2043 files changed, 120390 insertions, 25145 deletions

diff --git a/.gitignore b/.gitignore
index 754051d..2c3b047 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,25 +6,35 @@
 *.ho
 *-example
 *-test
+*_g
+*.def
+*.dll
+*.lib
+*.exp
 config.*
 doc/*.1
 doc/*.html
 doc/*.pod
+doc/fate.txt
 doxy
+ffmpeg
+ffplay
+ffprobe
+ffserver
 avconv
-avplay
-avprobe
-avserver
 libavcodec/*_tablegen
 libavcodec/*_tables.c
 libavcodec/*_tables.h
+libavcodec/codec_names.h
 libavcodec/libavcodec*
+libavcore/libavcore*
 libavdevice/libavdevice*
 libavfilter/libavfilter*
 libavformat/libavformat*
 libavutil/avconfig.h
 libavutil/libavutil*
 libpostproc/libpostproc*
+libswresample/libswresample*
 libswscale/libswscale*
 tests/audiogen
 tests/base64
diff --git a/CREDITS b/CREDITS
index 4a53778..1d0666b 100644
--- a/CREDITS
+++ b/CREDITS
@@ -1,5 +1,5 @@
 This file contains the names of some of the people who have contributed to
-Libav/FFmpeg. The names are sorted alphabetically by last name.  As this file is
+FFmpeg. The names are sorted alphabetically by last name.  As this file is
 currently quite outdated and git serves as a much better tool for determining
 authorship, it remains here for historical reasons only.
 
diff --git a/Changelog b/Changelog
index 23d9f7e..d42d01c 100644
--- a/Changelog
+++ b/Changelog
@@ -1,37 +1,61 @@
 Entries are sorted chronologically from oldest to youngest within each release,
 releases are sorted from youngest to oldest.
 
-version <next>:
-
-- XWD encoder and decoder
-- Support for fragmentation in the mov/mp4 muxer
-- ISMV (Smooth Streaming) muxer
+version next:
+- v408 Quicktime and Microsoft AYUV Uncompressed 4:4:4:4 encoder and decoder
+- setfield filter
 - CDXL demuxer and decoder
 - Apple ProRes encoder
+- ffprobe -count_packets and -count_frames options
 - Sun Rasterfile Encoder
 
 
-version 0.8:
-
+version 0.10:
+- Fixes: CVE-2011-3929, CVE-2011-3934, CVE-2011-3935, CVE-2011-3936,
+         CVE-2011-3937, CVE-2011-3940, CVE-2011-3941, CVE-2011-3944,
+         CVE-2011-3945, CVE-2011-3946, CVE-2011-3947, CVE-2011-3949,
+         CVE-2011-3950, CVE-2011-3951, CVE-2011-3952
+- v410 Quicktime Uncompressed 4:4:4 10-bit encoder and decoder
+- SBaGen (SBG) binaural beats script demuxer
+- OpenMG Audio muxer
+- Timecode extraction in DV and MOV
+- thumbnail video filter
+- XML output in ffprobe
+- asplit audio filter
+- tinterlace video filter
+- astreamsync audio filter
+- amerge audio filter
+- ISMV (Smooth Streaming) muxer
 - GSM audio parser
 - SMJPEG muxer
-
-
-version 0.8_beta2:
-
+- XWD encoder and decoder
 - Automatic thread count based on detection number of (available) CPU cores
-- Deprecate libpostproc. If desired, the switch --enable-postproc will
-  enable it but it may be removed in a later Libav release.
+- y41p Brooktree Uncompressed 4:1:1 12-bit encoder and decoder
+- ffprobe -show_error option
+- Avid 1:1 10-bit RGB Packer codec
+- v308 Quicktime Uncompressed 4:4:4 encoder and decoder
+- yuv4 libquicktime packed 4:2:0 encoder and decoder
+- ffprobe -show_frames option
+- silencedetect audio filter
+- ffprobe -show_program_version, -show_library_versions, -show_versions options
 - rv34: frame-level multi-threading
 - optimized iMDCT transform on x86 using SSE for for mpegaudiodec
+- Improved PGS subtitle decoder
+- dumpgraph option to lavfi device
+- r210 and r10k encoders
+- ffwavesynth decoder
+- aviocat tool
+- ffeval tool
 
 
-version 0.8_beta1:
+version 0.9:
 
+- openal input device added
+- boxblur filter added
 - BWF muxer
 - Flash Screen Video 2 decoder
-- ffplay/ffprobe/ffserver renamed to avplay/avprobe/avserver
-- ffmpeg deprecated, added avconv, which is almost the same for now, except
+- lavfi input device added
+- added avconv, which is almost the same for now, except
 for a few incompatible changes in the options, which will hopefully make them
 easier to use. The changes are:
     * The options placement is now strictly enforced! While in theory the
@@ -101,23 +125,40 @@ easier to use. The changes are:
     * -vframes/-aframes/-dframes options are now aliases to the new -frames option.
     * -vtag/-atag/-stag options are now aliases to the new -tag option.
 - XMV demuxer
+- LOAS demuxer
+- ashowinfo filter added
 - Windows Media Image decoder
+- amovie source added
 - LATM muxer/demuxer
-- showinfo filter
-- split filter
+- Speex encoder via libspeex
+- JSON output in ffprobe
+- WTV muxer
+- Optional C++ Support (needed for libstagefright)
+- H.264 Decoding on Android via Stagefright
+- Prores decoder
+- BIN/XBIN/ADF/IDF text file decoder
+- aconvert audio filter added
+- audio support to lavfi input device added
 - libcdio-paranoia input device for audio CD grabbing
-- select filter
 - Apple ProRes decoder
 - CELT in Ogg demuxing
+- G.723.1 demuxer and decoder
+- libmodplug support (--enable-libmodplug)
 - VC-1 interlaced decoding
-- lut, lutrgb, and lutyuv filters
-- boxblur filter
+- libutvideo wrapper (--enable-libutvideo)
+- aevalsrc audio source added
 - Ut Video decoder
 - Speex encoding via libspeex
 - 4:2:2 H.264 decoding support
 - 4:2:2 and 4:4:4 H.264 encoding with libx264
 - Pulseaudio input device
+- Prores encoder
+- Video Decoder Acceleration (VDA) HWAccel module.
 - replacement Indeo 3 decoder
+- new ffmpeg option: -map_channel
+- volume audio filter added
+- earwax audio filter added
+- libv4l2 support (--enable-libv4l2)
 - TLS/SSL and HTTPS protocol support
 - AVOptions API rewritten and documented
 - most of CODEC_FLAG2_*, some CODEC_FLAG_* and many codec-specific fields in
@@ -127,44 +168,27 @@ easier to use. The changes are:
 - Discworld II BMV decoding support
 - VBLE Decoder
 - OS X Video Decoder Acceleration (VDA) support
+- compact and csv output in ffprobe
+- pan audio filter
+- IFF Amiga Continuous Bitmap (ACBM) decoder
+- ass filter
 - CRI ADX audio format muxer and demuxer
 - Playstation Portable PMP format demuxer
+- Microsoft Windows ICO demuxer
+- life source
 - PCM format support in OMA demuxer
 - CLJR encoder
+- new option: -report
 - Dxtory capture format decoder
-- v410 QuickTime uncompressed 4:4:4 10-bit encoder and decoder
-- OpenMG Audio muxer
+- cellauto source
 - Simple segmenting muxer
 - Indeo 4 decoder
 - SMJPEG demuxer
 
 
-version 0.7:
-
-- E-AC-3 audio encoder
-- ac3enc: add channel coupling support
-- floating-point sample format support for (E-)AC-3, DCA, AAC, Vorbis decoders
-- H.264/MPEG frame-level multithreading
-- av_metadata_* functions renamed to av_dict_* and moved to libavutil
-- 4:4:4 H.264 decoding support
-- 10-bit H.264 optimizations for x86
-- bump libswscale for recently reported ABI break
-
-
-version 0.7_beta2:
-
-- VP8 frame-level multithreading
-- NEON optimizations for VP8
-- removed a lot of deprecated API cruft
-- FFT and IMDCT optimizations for AVX (Sandy Bridge) processors
-- DPX image encoder
-- SMPTE 302M AES3 audio decoder
-- ffmpeg no longer quits after the 'q' key is pressed; use 'ctrl+c' instead
-- 9bit and 10bit per sample support in the H.264 decoder
-
-
-version 0.7_beta1:
+version 0.8:
 
+- many many things we forgot because we rather write code than changelogs
 - WebM support in Matroska de/muxer
 - low overhead Ogg muxing
 - MMS-TCP support
@@ -172,6 +196,7 @@ version 0.7_beta1:
 - Demuxer for On2's IVF format
 - Pictor/PC Paint decoder
 - HE-AAC v2 decoder
+- HE-AAC v2 encoding with libaacplus
 - libfaad2 wrapper removed
 - DTS-ES extension (XCh) decoding support
 - native VP8 decoder
@@ -183,6 +208,7 @@ version 0.7_beta1:
 - RTP depacketization of QDM2
 - ANSI/ASCII art playback system
 - Lego Mindstorms RSO de/muxer
+- libavcore added (and subsequently removed)
 - SubRip subtitle file muxer and demuxer
 - Chinese AVS encoding via libxavs
 - ffprobe -show_packets option added
@@ -229,7 +255,7 @@ version 0.7_beta1:
 - replace the ocv_smooth filter with a more generic ocv filter
 - Windows Televison (WTV) demuxer
 - FFmpeg metadata format muxer and demuxer
-- SubRip (srt) subtitle decoder
+- SubRip (srt) subtitle encoder and decoder
 - floating-point AC-3 encoder added
 - Lagarith decoder
 - ffmpeg -copytb option added
@@ -242,11 +268,46 @@ version 0.7_beta1:
 - sndio support for playback and record
 - Linux framebuffer input device added
 - Chronomaster DFA decoder
-- Mobotix MxPEG decoder
+- DPX image encoder
+- MicroDVD subtitle file muxer and demuxer
+- Playstation Portable PMP format demuxer
+- fieldorder video filter added
 - AAC encoding via libvo-aacenc
 - AMR-WB encoding via libvo-amrwbenc
 - xWMA demuxer
-- fieldorder video filter added
+- Mobotix MxPEG decoder
+- VP8 frame-multithreading
+- NEON optimizations for VP8
+- Lots of deprecated API cruft removed
+- fft and imdct optimizations for AVX (Sandy Bridge) processors
+- showinfo filter added
+- SMPTE 302M AES3 audio decoder
+- Apple Core Audio Format muxer
+- 9bit and 10bit per sample support in the H.264 decoder
+- 9bit and 10bit FFV1 encoding / decoding
+- split filter added
+- select filter added
+- sdl output device added
+- libmpcodecs video filter support (3 times as many filters than before)
+- mpeg2 aspect ratio dection fixed
+- libxvid aspect pickiness fixed
+- Frame multithreaded decoding
+- E-AC-3 audio encoder
+- ac3enc: add channel coupling support
+- floating-point sample format support to the ac3, eac3, dca, aac, and vorbis decoders.
+- H264/MPEG frame-level multi-threading
+- All av_metadata_* functions renamed to av_dict_* and moved to libavutil
+- 4:4:4 H.264 decoding support
+- 10-bit H.264 optimizations for x86
+- lut, lutrgb, and lutyuv filters added
+- buffersink libavfilter sink added
+- Bump libswscale for recently reported ABI break
+- New J2K encoder (via OpenJPEG)
+
+
+version 0.7:
+
+- all the changes for 0.8, but keeping API/ABI compatibility with the 0.6 release
 
 
 version 0.6:
@@ -487,6 +548,7 @@ version 0.5:
 - Gopher client support
 - MXF D-10 muxer
 - generic metadata API
+- flash ScreenVideo2 encoder
 
 
 version 0.4.9-pre1:
@@ -689,7 +751,7 @@ version 0.4.5:
 - MPEG-4 vol header fixes (Jonathan Marsden <snmjbm at pacbell.net>)
 - ARM optimizations (Lionel Ulmer <lionel.ulmer at free.fr>).
 - Windows porting of file converter
-- added MJPEG raw format (input/ouput)
+- added MJPEG raw format (input/output)
 - added JPEG image format support (input/output)
 
 
diff --git a/Doxyfile b/Doxyfile
index 457cf51..97896aa 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -25,7 +25,7 @@ DOXYFILE_ENCODING      = UTF-8
 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded
 # by quotes) that should identify the project.
 
-PROJECT_NAME           = Libav
+PROJECT_NAME           = FFmpeg
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number.
 # This could be handy for archiving the generated documentation or
diff --git a/INSTALL b/INSTALL
index ac5dc5d..9549346 100644
--- a/INSTALL
+++ b/INSTALL
@@ -2,17 +2,14 @@
 1) Type './configure' to create the configuration. A list of configure
 options is printed by running 'configure --help'.
 
-'configure' can be launched from a directory different from the Libav
+'configure' can be launched from a directory different from the FFmpeg
 sources to build the objects out of tree. To do this, use an absolute
-path when launching 'configure', e.g. '/libavdir/libav/configure'.
+path when launching 'configure', e.g. '/ffmpegdir/ffmpeg/configure'.
 
-2) Then type 'make' to build Libav. GNU Make 3.81 or later is required.
+2) Then type 'make' to build FFmpeg. GNU Make 3.81 or later is required.
 
 3) Type 'make install' to install all binaries and libraries you built.
 
 NOTICE
 
  - Non system dependencies (e.g. libx264, libvpx) are disabled by default.
-
- - The default cflags include -g, if you want lean libraries you can either
-   pass --disable-debug or strip the debug symbols at a later time.
diff --git a/LICENSE b/LICENSE
index 725995d..7272b90 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,17 +1,17 @@
-Libav:
-------
+FFmpeg:
+-------
 
-Most files in Libav are under the GNU Lesser General Public License version 2.1
+Most files in FFmpeg are under the GNU Lesser General Public License version 2.1
 or later (LGPL v2.1+). Read the file COPYING.LGPLv2.1 for details. Some other
 files have MIT/X11/BSD-style licenses. In combination the LGPL v2.1+ applies to
-Libav.
+FFmpeg.
 
-Some optional parts of Libav are licensed under the GNU General Public License
+Some optional parts of FFmpeg are licensed under the GNU General Public License
 version 2 or later (GPL v2+). See the file COPYING.GPLv2 for details. None of
 these parts are used by default, you have to explicitly pass --enable-gpl to
-configure to activate them. In this case, Libav's license changes to GPL v2+.
+configure to activate them. In this case, FFmpeg's license changes to GPL v2+.
 
-Specifically, the GPL parts of Libav are
+Specifically, the GPL parts of FFmpeg are
 
 - libpostproc
 - optional x86 optimizations in the files
@@ -33,14 +33,14 @@ external libraries:
 -------------------
 
 Some external libraries, e.g. libx264, are under GPL and can be used in
-conjunction with Libav. They require --enable-gpl to be passed to configure
+conjunction with FFmpeg. They require --enable-gpl to be passed to configure
 as well.
 
 The OpenCORE external libraries are under the Apache License 2.0. That license
 is incompatible with the LGPL v2.1 and the GPL v2, but not with version 3 of
-those licenses. So to combine the OpenCORE libraries with Libav, the license
+those licenses. So to combine the OpenCORE libraries with FFmpeg, the license
 version needs to be upgraded by passing --enable-version3 to configure.
 
-The nonfree external library libfaac can be hooked up in Libav. You need to
-pass --enable-nonfree to configure to enable it. Employ this option with care
-as Libav then becomes nonfree and unredistributable.
+The nonfree external libraries libfaac and libaacplus can be hooked up in FFmpeg.
+You need to pass --enable-nonfree to configure to enable it. Employ this option
+with care as FFmpeg then becomes nonfree and unredistributable.
diff --git a/MAINTAINERS b/MAINTAINERS
new file mode 100644
index 0000000..7a04209
--- /dev/null
+++ b/MAINTAINERS
@@ -0,0 +1,429 @@
+FFmpeg maintainers
+==================
+
+Below is a list of the people maintaining different parts of the
+FFmpeg code.
+
+Please try to keep entries where you are the maintainer upto date!
+
+Names in () mean that the maintainer currently has no time to maintain the code.
+A CC after the name means that the maintainer prefers to be CC-ed on patches
+and related discussions.
+
+
+Project Leader
+==============
+
+Michael Niedermayer
+  final design decisions
+
+
+Applications
+============
+
+ffmpeg:
+  ffmpeg.c                              Michael Niedermayer
+
+ffplay:
+  ffplay.c                              Marton Balint
+
+ffprobe:
+  ffprobe.c                             Stefano Sabatini
+
+ffserver:
+  ffserver.c, ffserver.h                Baptiste Coudurier
+
+Commandline utility code:
+  cmdutils.c, cmdutils.h                Michael Niedermayer
+
+QuickTime faststart:
+  tools/qt-faststart.c                  Baptiste Coudurier
+
+
+Miscellaneous Areas
+===================
+
+documentation                           Mike Melanson
+website                                 Robert Swain, Lou Logan
+build system (configure,Makefiles)      Diego Biurrun, Mans Rullgard
+project server                          �rpád Gereöffy, Michael Niedermayer, Reimar Döffinger
+mailinglists                            Michael Niedermayer, Baptiste Coudurier, Lou Logan
+presets                                 Robert Swain
+metadata subsystem                      Aurelien Jacobs
+release management                      Michael Niedermayer
+
+
+libavutil
+=========
+
+External Interfaces:
+  libavutil/avutil.h                    Michael Niedermayer
+Internal Interfaces:
+  libavutil/common.h                    Michael Niedermayer
+
+Other:
+  intfloat*                             Michael Niedermayer
+  rational.c, rational.h                Michael Niedermayer
+  mathematics.c, mathematics.h          Michael Niedermayer
+  integer.c, integer.h                  Michael Niedermayer
+  bswap.h
+
+
+libavcodec
+==========
+
+Generic Parts:
+  External Interfaces:
+    avcodec.h                           Michael Niedermayer
+  utility code:
+    utils.c                             Michael Niedermayer
+    mem.c                               Michael Niedermayer
+    opt.c, opt.h                        Michael Niedermayer
+  arithmetic expression evaluator:
+    eval.c                              Michael Niedermayer
+  audio and video frame extraction:
+    parser.c                            Michael Niedermayer
+  bitstream reading:
+    bitstream.c, bitstream.h            Michael Niedermayer
+  CABAC:
+    cabac.h, cabac.c                    Michael Niedermayer
+  codec names:
+    codec_names.sh                      Nicolas George
+  DSP utilities:
+    dsputils.c, dsputils.h              Michael Niedermayer
+  entropy coding:
+    rangecoder.c, rangecoder.h          Michael Niedermayer
+    lzw.*                               Michael Niedermayer
+  floating point AAN DCT:
+    faandct.c, faandct.h                Michael Niedermayer
+  Golomb coding:
+    golomb.c, golomb.h                  Michael Niedermayer
+  LPC:
+    lpc.c, lpc.h                        Justin Ruggles
+  motion estimation:
+    motion*                             Michael Niedermayer
+  rate control:
+    ratecontrol.c                       Michael Niedermayer
+    libxvid_rc.c                        Michael Niedermayer
+  simple IDCT:
+    simple_idct.c, simple_idct.h        Michael Niedermayer
+  postprocessing:
+    libpostproc/*                       Michael Niedermayer
+  table generation:
+    tableprint.c, tableprint.h          Reimar Doeffinger
+
+Codecs:
+  4xm.c                                 Michael Niedermayer
+  8bps.c                                Roberto Togni
+  8svx.c                                Jaikrishnan Menon
+  aasc.c                                Kostya Shishkov
+  ac3*                                  Justin Ruggles
+  alacenc.c                             Jaikrishnan Menon
+  alsdec.c                              Thilo Borgmann
+  apedec.c                              Kostya Shishkov
+  ass*                                  Aurelien Jacobs
+  asv*                                  Michael Niedermayer
+  atrac3*                               Benjamin Larsson
+  bgmc.c, bgmc.h                        Thilo Borgmann
+  bink.c                                Kostya Shishkov
+  binkaudio.c                           Peter Ross
+  bmp.c                                 Mans Rullgard, Kostya Shishkov
+  cavs*                                 Stefan Gehrer
+  celp_filters.*                        Vitor Sessak
+  cinepak.c                             Roberto Togni
+  cljr                                  Alex Beregszaszi
+  cook.c, cookdata.h                    Benjamin Larsson
+  crystalhd.c                           Philip Langdale
+  cscd.c                                Reimar Doeffinger
+  dca.c                                 Kostya Shishkov, Benjamin Larsson
+  dnxhd*                                Baptiste Coudurier
+  dpcm.c                                Mike Melanson
+  dxa.c                                 Kostya Shishkov
+  dv.c                                  Roman Shaposhnik
+  eacmv*, eaidct*, eat*                 Peter Ross
+  ffv1.c                                Michael Niedermayer
+  ffwavesynth.c                         Nicolas George
+  flac*                                 Justin Ruggles
+  flashsv*                              Benjamin Larsson
+  flicvideo.c                           Mike Melanson
+  g722.c                                Martin Storsjo
+  g726.c                                Roman Shaposhnik
+  gifdec.c                              Baptiste Coudurier
+  h264*                                 Loren Merritt, Michael Niedermayer
+  h261*                                 Michael Niedermayer
+  h263*                                 Michael Niedermayer
+  huffyuv.c                             Michael Niedermayer
+  idcinvideo.c                          Mike Melanson
+  imc*                                  Benjamin Larsson
+  indeo2*                               Kostya Shishkov
+  indeo5*                               Kostya Shishkov
+  interplayvideo.c                      Mike Melanson
+  ivi*                                  Kostya Shishkov
+  jpeg_ls.c                             Kostya Shishkov
+  jvdec.c                               Peter Ross
+  kmvc.c                                Kostya Shishkov
+  lcl*.c                                Roberto Togni, Reimar Doeffinger
+  libcelt_dec.c                         Nicolas George
+  libgsm.c                              Michel Bardiaux
+  libdirac*                             David Conrad
+  libopenjpeg.c                         Jaikrishnan Menon
+  libopenjpegenc.c                      Michael Bradshaw
+  libschroedinger*                      David Conrad
+  libspeexdec.c                         Justin Ruggles
+  libtheoraenc.c                        David Conrad
+  libvorbis.c                           David Conrad
+  libxavs.c                             Stefan Gehrer
+  libx264.c                             Mans Rullgard, Jason Garrett-Glaser
+  loco.c                                Kostya Shishkov
+  lzo.h, lzo.c                          Reimar Doeffinger
+  mdec.c                                Michael Niedermayer
+  mimic.c                               Ramiro Polla
+  mjpeg.c                               Michael Niedermayer
+  mlp*                                  Ramiro Polla
+  mmvideo.c                             Peter Ross
+  mpc*                                  Kostya Shishkov
+  mpeg12.c, mpeg12data.h                Michael Niedermayer
+  mpegvideo.c, mpegvideo.h              Michael Niedermayer
+  msmpeg4.c, msmpeg4data.h              Michael Niedermayer
+  msrle.c                               Mike Melanson
+  msvideo1.c                            Mike Melanson
+  nellymoserdec.c                       Benjamin Larsson
+  nuv.c                                 Reimar Doeffinger
+  pcx.c                                 Ivo van Poorten
+  pgssubdec.c                           Reimar Doeffinger
+  ptx.c                                 Ivo van Poorten
+  qcelp*                                Reynaldo H. Verdejo Pinochet
+  qdm2.c, qdm2data.h                    Roberto Togni, Benjamin Larsson
+  qdrw.c                                Kostya Shishkov
+  qpeg.c                                Kostya Shishkov
+  qtrle.c                               Mike Melanson
+  ra144.c, ra144.h, ra288.c, ra288.h    Roberto Togni
+  resample2.c                           Michael Niedermayer
+  rl2.c                                 Sascha Sommer
+  rpza.c                                Roberto Togni
+  rtjpeg.c, rtjpeg.h                    Reimar Doeffinger
+  rv10.c                                Michael Niedermayer
+  rv3*                                  Kostya Shishkov
+  rv4*                                  Kostya Shishkov
+  s3tc*                                 Ivo van Poorten
+  smacker.c                             Kostya Shishkov
+  smc.c                                 Mike Melanson
+  snow.c                                Michael Niedermayer, Loren Merritt
+  sonic.c                               Alex Beregszaszi
+  srt*                                  Aurelien Jacobs
+  sunrast.c                             Ivo van Poorten
+  svq3.c                                Michael Niedermayer
+  targa.c                               Kostya Shishkov
+  tiff.c                                Kostya Shishkov
+  truemotion1*                          Mike Melanson
+  truemotion2*                          Kostya Shishkov
+  truespeech.c                          Kostya Shishkov
+  tscc.c                                Kostya Shishkov
+  tta.c                                 Alex Beregszaszi, Jaikrishnan Menon
+  txd.c                                 Ivo van Poorten
+  ulti*                                 Kostya Shishkov
+  v410*.c                               Derek Buitenhuis
+  vb.c                                  Kostya Shishkov
+  vble.c                                Derek Buitenhuis
+  vc1*                                  Kostya Shishkov
+  vcr1.c                                Michael Niedermayer
+  vmnc.c                                Kostya Shishkov
+  vorbis_enc.c                          Oded Shimon
+  vorbis_dec.c                          Denes Balatoni, David Conrad
+  vp3*                                  Mike Melanson
+  vp5                                   Aurelien Jacobs
+  vp6                                   Aurelien Jacobs
+  vp8                                   David Conrad, Jason Garrett-Glaser, Ronald Bultje
+  vqavideo.c                            Mike Melanson
+  wavpack.c                             Kostya Shishkov
+  wmaprodec.c                           Sascha Sommer
+  wmavoice.c                            Ronald S. Bultje
+  wmv2.c                                Michael Niedermayer
+  wnv1.c                                Kostya Shishkov
+  xan.c                                 Mike Melanson
+  xl.c                                  Kostya Shishkov
+  xvmc.c                                Ivan Kalvachev
+  zmbv*                                 Kostya Shishkov
+
+Hardware acceleration:
+  crystalhd.c                           Philip Langdale
+  dxva2*                                Laurent Aimar
+  libstagefright.cpp                    Mohamed Naufal
+  vaapi*                                Gwenole Beauchesne
+  vda*                                  Sebastien Zwickert
+  vdpau*                                Carl Eugen Hoyos
+
+
+libavdevice
+===========
+  External Interface:
+    libavdevice/avdevice.h
+
+
+  libdc1394.c                           Roman Shaposhnik
+  v4l2.c                                Luca Abeni
+  vfwcap.c                              Ramiro Polla
+
+
+libavfilter
+===========
+
+Video filters:
+  graphdump.c                           Nicolas George
+  af_amerge.c                           Nicolas George
+  af_astreamsync.c                      Nicolas George
+  af_pan.c                              Nicolas George
+  vsrc_mandelbrot.c                     Michael Niedermayer
+  vf_yadif.c                            Michael Niedermayer
+
+
+libavformat
+===========
+
+Generic parts:
+  External Interface:
+    libavformat/avformat.h              Michael Niedermayer
+  Utility Code:
+    libavformat/utils.c                 Michael Niedermayer
+
+
+Muxers/Demuxers:
+  4xm.c                                 Mike Melanson
+  adtsenc.c                             Robert Swain
+  aiff.c                                Baptiste Coudurier
+  ape.c                                 Kostya Shishkov
+  ass*                                  Aurelien Jacobs
+  avi*                                  Michael Niedermayer
+  bink.c                                Peter Ross
+  caf*                                  Peter Ross
+  crc.c                                 Michael Niedermayer
+  daud.c                                Reimar Doeffinger
+  dv.c                                  Roman Shaposhnik
+  dxa.c                                 Kostya Shishkov
+  electronicarts.c                      Peter Ross
+  ffm*                                  Baptiste Coudurier
+  flac*                                 Justin Ruggles
+  flic.c                                Mike Melanson
+  flvdec.c, flvenc.c                    Michael Niedermayer
+  gxf.c                                 Reimar Doeffinger
+  gxfenc.c                              Baptiste Coudurier
+  idcin.c                               Mike Melanson
+  idroqdec.c                            Mike Melanson
+  iff.c                                 Jaikrishnan Menon
+  ipmovie.c                             Mike Melanson
+  img2.c                                Michael Niedermayer
+  iss.c                                 Stefan Gehrer
+  jvdec.c                               Peter Ross
+  libmodplug.c                          Clément Bœsch
+  libnut.c                              Oded Shimon
+  lmlm4.c                               Ivo van Poorten
+  lxfdec.c                              Tomas Härdin
+  matroska.c                            Aurelien Jacobs
+  matroskadec.c                         Aurelien Jacobs
+  matroskaenc.c                         David Conrad
+  metadata*                             Aurelien Jacobs
+  microdvd*                             Aurelien Jacobs
+  mm.c                                  Peter Ross
+  mov.c                                 Michael Niedermayer, Baptiste Coudurier
+  movenc.c                              Michael Niedermayer, Baptiste Coudurier
+  mpc.c                                 Kostya Shishkov
+  mpeg.c                                Michael Niedermayer
+  mpegenc.c                             Michael Niedermayer
+  mpegts*                               Baptiste Coudurier
+  msnwc_tcp.c                           Ramiro Polla
+  mtv.c                                 Reynaldo H. Verdejo Pinochet
+  mxf*                                  Baptiste Coudurier
+  mxfdec.c                              Tomas Härdin
+  nsvdec.c                              Francois Revol
+  nut.c                                 Michael Niedermayer
+  nuv.c                                 Reimar Doeffinger
+  oggdec.c, oggdec.h                    David Conrad
+  oggenc.c                              Baptiste Coudurier
+  oggparse*.c                           David Conrad
+  oma.c                                 Maxim Poliakovski
+  psxstr.c                              Mike Melanson
+  pva.c                                 Ivo van Poorten
+  r3d.c                                 Baptiste Coudurier
+  raw.c                                 Michael Niedermayer
+  rdt.c                                 Ronald S. Bultje
+  rl2.c                                 Sascha Sommer
+  rmdec.c, rmenc.c                      Ronald S. Bultje, Kostya Shishkov
+  rtmp*                                 Kostya Shishkov
+  rtp.c, rtpenc.c                       Martin Storsjo
+  rtpdec_asf.*                          Ronald S. Bultje
+  rtpenc_mpv.*, rtpenc_aac.*            Martin Storsjo
+  rtsp.c                                Luca Barbato
+  sbgdec.c                              Nicolas George
+  sdp.c                                 Martin Storsjo
+  segafilm.c                            Mike Melanson
+  siff.c                                Kostya Shishkov
+  smacker.c                             Kostya Shishkov
+  srtdec.c                              Aurelien Jacobs
+  swf.c                                 Baptiste Coudurier
+  tta.c                                 Alex Beregszaszi
+  txd.c                                 Ivo van Poorten
+  voc.c                                 Aurelien Jacobs
+  wav.c                                 Michael Niedermayer
+  wc3movie.c                            Mike Melanson
+  westwood.c                            Mike Melanson
+  wtv.c                                 Peter Ross
+  wv.c                                  Kostya Shishkov
+
+Protocols:
+  http.c                                Ronald S. Bultje
+  mms*.c                                Ronald S. Bultje
+  udp.c                                 Luca Abeni
+
+
+Operating systems / CPU architectures
+=====================================
+
+Alpha                                   Mans Rullgard, Falk Hueffner
+ARM                                     Mans Rullgard
+AVR32                                   Mans Rullgard
+MIPS                                    Mans Rullgard
+Mac OS X / PowerPC                      Romain Dolbeau, Guillaume Poirier
+Amiga / PowerPC                         Colin Ward
+Linux / PowerPC                         Luca Barbato
+Windows MinGW                           Alex Beregszaszi, Ramiro Polla
+Windows Cygwin                          Victor Paesa
+ADI/Blackfin DSP                        Marc Hoffman
+Sparc                                   Roman Shaposhnik
+x86                                     Michael Niedermayer
+
+
+Releases
+========
+
+0.9                                     Michael Niedermayer
+
+
+
+GnuPG Fingerprints of maintainers and contributors
+==================================================
+
+Anssi Hannula                 1A92 FF42 2DD9 8D2E 8AF7 65A9 4278 C520 513D F3CB
+Anton Khirnov                 6D0C 6625 56F8 65D1 E5F5 814B B50A 1241 C067 07AB
+Attila Kinali                 11F0 F9A6 A1D2 11F6 C745 D10C 6520 BCDD F2DF E765
+Baptiste Coudurier            8D77 134D 20CC 9220 201F C5DB 0AC9 325C 5C1A BAAA
+Ben Littler                   3EE3 3723 E560 3214 A8CD 4DEB 2CDB FCE7 768C 8D2C
+Benoit Fouet                  B22A 4F4F 43EF 636B BB66 FCDC 0023 AE1E 2985 49C8
+Daniel Verkamp                78A6 07ED 782C 653E C628 B8B9 F0EB 8DD8 2F0E 21C7
+Diego Biurrun                 8227 1E31 B6D9 4994 7427 E220 9CAE D6CC 4757 FCC5
+Gwenole Beauchesne            2E63 B3A6 3E44 37E2 017D 2704 53C7 6266 B153 99C4
+Jaikrishnan Menon             61A1 F09F 01C9 2D45 78E1 C862 25DC 8831 AF70 D368
+Justin Ruggles                3136 ECC0 C10D 6C04 5F43 CA29 FCBE CD2A 3787 1EBF
+Loren Merritt                 ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE
+Lou Logan                     7D68 DC73 CBEF EABB 671A B6CF 621C 2E28 82F8 DC3A
+Luca Barbato                  6677 4209 213C 8843 5B67 29E7 E84C 78C2 84E9 0E34
+Michael Niedermayer           9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB
+Nicolas George                24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93
+Panagiotis Issaris            6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029
+Peter Ross                    A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B
+Reimar Döffinger              C61D 16E5 9E2C D10C 8958 38A4 0899 A2B9 06D4 D9C7
+Reinhard Tartler              9300 5DC2 7E87 6C37 ED7B CA9A 9808 3544 9453 48A4
+Reynaldo H. Verdejo Pinochet  6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A
+Robert Swain                  EE7A 56EA 4A81 A7B5 2001 A521 67FA 362D A2FC 3E71
+Sascha Sommer                 38A0 F88B 868E 9D3A 97D4 D6A0 E823 706F 1E07 0D3C
+Stefano Sabatini              9A43 10F8 D32C D33C 48E7 C52C 5DF2 8E4D B2EE 066B
+Tomas Härdin                  D133 29CA 4EEC 9DB4 7076 F697 B04B 7403 3313 41FD
diff --git a/Makefile b/Makefile
index 006e35c..f234195 100644
--- a/Makefile
+++ b/Makefile
@@ -1,71 +1,31 @@
+MAIN_MAKEFILE=1
 include config.mak
 
 vpath %.c    $(SRC_PATH)
+vpath %.cpp  $(SRC_PATH)
 vpath %.h    $(SRC_PATH)
 vpath %.S    $(SRC_PATH)
 vpath %.asm  $(SRC_PATH)
 vpath %.v    $(SRC_PATH)
 vpath %.texi $(SRC_PATH)
+vpath %/fate_config.sh.template $(SRC_PATH)
 
-ifndef V
-Q      = @
-ECHO   = printf "$(1)\t%s\n" $(2)
-BRIEF  = CC AS YASM AR LD HOSTCC
-SILENT = DEPCC YASMDEP RM RANLIB
-MSG    = $@
-M      = @$(call ECHO,$(TAG),$@);
-$(foreach VAR,$(BRIEF), \
-    $(eval override $(VAR) = @$$(call ECHO,$(VAR),$$(MSG)); $($(VAR))))
-$(foreach VAR,$(SILENT),$(eval override $(VAR) = @$($(VAR))))
-$(eval INSTALL = @$(call ECHO,INSTALL,$$(^:$(SRC_PATH)/%=%)); $(INSTALL))
-endif
-
-ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale
-
-IFLAGS     := -I. -I$(SRC_PATH)
-CPPFLAGS   := $(IFLAGS) $(CPPFLAGS)
-CFLAGS     += $(ECFLAGS)
-CCFLAGS     = $(CFLAGS)
-YASMFLAGS  += $(IFLAGS) -I$(SRC_PATH)/libavutil/x86/ -Pconfig.asm
-HOSTCFLAGS += $(IFLAGS)
-LDFLAGS    := $(ALLFFLIBS:%=-Llib%) $(LDFLAGS)
-
-define COMPILE
-	$($(1)DEP)
-	$($(1)) $(CPPFLAGS) $($(1)FLAGS) $($(1)_DEPFLAGS) -c $($(1)_O) $<
-endef
-
-COMPILE_C = $(call COMPILE,CC)
-COMPILE_S = $(call COMPILE,AS)
-
-%.o: %.c
-	$(COMPILE_C)
-
-%.o: %.S
-	$(COMPILE_S)
-
-%.ho: %.h
-	$(CC) $(CPPFLAGS) $(CFLAGS) -Wno-unused -c -o $@ -x c $<
-
-%.ver: %.v
-	$(Q)sed 's/$$MAJOR/$($(basename $(@F))_VERSION_MAJOR)/' $^ > $@
-
-%.c %.h: TAG = GEN
-
-PROGS-$(CONFIG_AVCONV)   += avconv
-PROGS-$(CONFIG_AVPLAY)   += avplay
-PROGS-$(CONFIG_AVPROBE)  += avprobe
-PROGS-$(CONFIG_AVSERVER) += avserver
+PROGS-$(CONFIG_FFMPEG)   += ffmpeg
+PROGS-$(CONFIG_FFPLAY)   += ffplay
+PROGS-$(CONFIG_FFPROBE)  += ffprobe
+PROGS-$(CONFIG_FFSERVER) += ffserver
 
 PROGS      := $(PROGS-yes:%=%$(EXESUF))
+INSTPROGS   = $(PROGS-yes:%=%$(PROGSSUF)$(EXESUF))
 OBJS        = $(PROGS-yes:%=%.o) cmdutils.o
 TESTTOOLS   = audiogen videogen rotozoom tiny_psnr base64
 HOSTPROGS  := $(TESTTOOLS:%=tests/%)
 TOOLS       = qt-faststart trasher
 TOOLS-$(CONFIG_ZLIB) += cws2fws
 
-BASENAMES   = avconv avplay avprobe avserver
-ALLPROGS    = $(BASENAMES:%=%$(EXESUF))
+BASENAMES   = ffmpeg ffplay ffprobe ffserver
+ALLPROGS    = $(BASENAMES:%=%$(PROGSSUF)$(EXESUF))
+ALLPROGS_G  = $(BASENAMES:%=%$(PROGSSUF)_g$(EXESUF))
 ALLMANPAGES = $(BASENAMES:%=%.1)
 
 FFLIBS-$(CONFIG_AVDEVICE) += avdevice
@@ -73,11 +33,12 @@ FFLIBS-$(CONFIG_AVFILTER) += avfilter
 FFLIBS-$(CONFIG_AVFORMAT) += avformat
 FFLIBS-$(CONFIG_AVCODEC)  += avcodec
 FFLIBS-$(CONFIG_POSTPROC) += postproc
+FFLIBS-$(CONFIG_SWRESAMPLE)+= swresample
 FFLIBS-$(CONFIG_SWSCALE)  += swscale
 
 FFLIBS := avutil
 
-DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.avpreset)
+DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd
 
 SKIPHEADERS = cmdutils_common_opts.h
 
@@ -88,6 +49,10 @@ FF_DEP_LIBS  := $(DEP_LIBS)
 
 all: $(PROGS)
 
+$(PROGS): %$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
+	$(CP) $< $@$(PROGSSUF)
+	$(STRIP) $@$(PROGSSUF)
+
 $(TOOLS): %$(EXESUF): %.o
 	$(LD) $(LDFLAGS) -o $@ $< $(ELIBS)
 
@@ -118,11 +83,11 @@ endef
 
 $(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
 
-avplay.o: CFLAGS += $(SDL_CFLAGS)
-avplay$(EXESUF): FF_EXTRALIBS += $(SDL_LIBS)
-avserver$(EXESUF): LDFLAGS += $(AVSERVERLDFLAGS)
+ffplay.o: CFLAGS += $(SDL_CFLAGS)
+ffplay_g$(EXESUF): FF_EXTRALIBS += $(SDL_LIBS)
+ffserver_g$(EXESUF): LDFLAGS += $(FFSERVERLDFLAGS)
 
-$(PROGS): %$(EXESUF): %.o cmdutils.o $(FF_DEP_LIBS)
+%$(PROGSSUF)_g$(EXESUF): %.o cmdutils.o $(FF_DEP_LIBS)
 	$(LD) $(LDFLAGS) -o $@ $< cmdutils.o $(FF_EXTRALIBS)
 
 OBJDIRS += tools
@@ -155,7 +120,7 @@ install-progs-$(CONFIG_SHARED): install-libs
 
 install-progs: install-progs-yes $(PROGS)
 	$(Q)mkdir -p "$(BINDIR)"
-	$(INSTALL) -c -m 755 $(PROGS) "$(BINDIR)"
+	$(INSTALL) -c -m 755 $(INSTPROGS) "$(BINDIR)"
 
 install-data: $(DATA_FILES)
 	$(Q)mkdir -p "$(DATADIR)"
@@ -170,17 +135,28 @@ uninstall-data:
 	$(RM) -r "$(DATADIR)"
 
 clean::
-	$(RM) $(ALLPROGS)
+	$(RM) $(ALLPROGS) $(ALLPROGS_G)
 	$(RM) $(CLEANSUFFIXES)
 	$(RM) $(TOOLS)
 	$(RM) $(CLEANSUFFIXES:%=tools/%)
+	$(RM) coverage.info
+	$(RM) -r coverage-html
 
 distclean::
 	$(RM) $(DISTCLEANSUFFIXES)
 	$(RM) config.* .version version.h libavutil/avconfig.h
 
 config:
-	$(SRC_PATH)/configure $(value LIBAV_CONFIGURATION)
+	$(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
+
+# Without the sed genthml thinks "libavutil" and "./libavutil" are two different things
+coverage.info: $(wildcard *.gcda *.gcno */*.gcda */*.gcno */*/*.gcda */*/*.gcno)
+	$(Q)lcov -c -d . -b . | sed -e 's#/./#/#g' > $@
+
+coverage-html: coverage.info
+	$(Q)mkdir -p $@
+	$(Q)genhtml -o $@ $<
+	$(Q)touch $@
 
 include $(SRC_PATH)/doc/Makefile
 include $(SRC_PATH)/tests/Makefile
diff --git a/README b/README
index afef671..e907e90 100644
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
-Libav README
-------------
+FFmpeg README
+-------------
 
 1) Documentation
 ----------------
diff --git a/RELEASE b/RELEASE
index aec258d..4fda45b 100644
--- a/RELEASE
+++ b/RELEASE
@@ -1 +1 @@
-0.8
+0.9.1.git
diff --git a/avprobe.c b/avprobe.c
deleted file mode 100644
index 799b325..0000000
--- a/avprobe.c
+++ /dev/null
@@ -1,455 +0,0 @@
-/*
- * avprobe : Simple Media Prober based on the Libav libraries
- * Copyright (c) 2007-2010 Stefano Sabatini
- *
- * This file is part of Libav.
- *
- * Libav is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * Libav is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "config.h"
-
-#include "libavformat/avformat.h"
-#include "libavcodec/avcodec.h"
-#include "libavutil/opt.h"
-#include "libavutil/pixdesc.h"
-#include "libavutil/dict.h"
-#include "libavdevice/avdevice.h"
-#include "cmdutils.h"
-
-const char program_name[] = "avprobe";
-const int program_birth_year = 2007;
-
-static int do_show_format  = 0;
-static int do_show_packets = 0;
-static int do_show_streams = 0;
-
-static int show_value_unit              = 0;
-static int use_value_prefix             = 0;
-static int use_byte_value_binary_prefix = 0;
-static int use_value_sexagesimal_format = 0;
-
-/* globals */
-static const OptionDef options[];
-
-/* AVprobe context */
-static const char *input_filename;
-static AVInputFormat *iformat = NULL;
-
-static const char *binary_unit_prefixes [] = { "", "Ki", "Mi", "Gi", "Ti", "Pi" };
-static const char *decimal_unit_prefixes[] = { "", "K" , "M" , "G" , "T" , "P"  };
-
-static const char *unit_second_str          = "s"    ;
-static const char *unit_hertz_str           = "Hz"   ;
-static const char *unit_byte_str            = "byte" ;
-static const char *unit_bit_per_second_str  = "bit/s";
-
-void exit_program(int ret)
-{
-    exit(ret);
-}
-
-static char *value_string(char *buf, int buf_size, double val, const char *unit)
-{
-    if (unit == unit_second_str && use_value_sexagesimal_format) {
-        double secs;
-        int hours, mins;
-        secs  = val;
-        mins  = (int)secs / 60;
-        secs  = secs - mins * 60;
-        hours = mins / 60;
-        mins %= 60;
-        snprintf(buf, buf_size, "%d:%02d:%09.6f", hours, mins, secs);
-    } else if (use_value_prefix) {
-        const char *prefix_string;
-        int index;
-
-        if (unit == unit_byte_str && use_byte_value_binary_prefix) {
-            index = (int) (log(val)/log(2)) / 10;
-            index = av_clip(index, 0, FF_ARRAY_ELEMS(binary_unit_prefixes) - 1);
-            val  /= pow(2, index * 10);
-            prefix_string = binary_unit_prefixes[index];
-        } else {
-            index = (int) (log10(val)) / 3;
-            index = av_clip(index, 0, FF_ARRAY_ELEMS(decimal_unit_prefixes) - 1);
-            val  /= pow(10, index * 3);
-            prefix_string = decimal_unit_prefixes[index];
-        }
-
-        snprintf(buf, buf_size, "%.3f %s%s", val, prefix_string,
-                 show_value_unit ? unit : "");
-    } else {
-        snprintf(buf, buf_size, "%f %s", val, show_value_unit ? unit : "");
-    }
-
-    return buf;
-}
-
-static char *time_value_string(char *buf, int buf_size, int64_t val,
-                               const AVRational *time_base)
-{
-    if (val == AV_NOPTS_VALUE) {
-        snprintf(buf, buf_size, "N/A");
-    } else {
-        value_string(buf, buf_size, val * av_q2d(*time_base), unit_second_str);
-    }
-
-    return buf;
-}
-
-static char *ts_value_string (char *buf, int buf_size, int64_t ts)
-{
-    if (ts == AV_NOPTS_VALUE) {
-        snprintf(buf, buf_size, "N/A");
-    } else {
-        snprintf(buf, buf_size, "%"PRId64, ts);
-    }
-
-    return buf;
-}
-
-static const char *media_type_string(enum AVMediaType media_type)
-{
-    switch (media_type) {
-    case AVMEDIA_TYPE_VIDEO:      return "video";
-    case AVMEDIA_TYPE_AUDIO:      return "audio";
-    case AVMEDIA_TYPE_DATA:       return "data";
-    case AVMEDIA_TYPE_SUBTITLE:   return "subtitle";
-    case AVMEDIA_TYPE_ATTACHMENT: return "attachment";
-    default:                      return "unknown";
-    }
-}
-
-static void show_packet(AVFormatContext *fmt_ctx, AVPacket *pkt)
-{
-    char val_str[128];
-    AVStream *st = fmt_ctx->streams[pkt->stream_index];
-
-    printf("[PACKET]\n");
-    printf("codec_type=%s\n", media_type_string(st->codec->codec_type));
-    printf("stream_index=%d\n", pkt->stream_index);
-    printf("pts=%s\n", ts_value_string(val_str, sizeof(val_str), pkt->pts));
-    printf("pts_time=%s\n", time_value_string(val_str, sizeof(val_str),
-                                              pkt->pts, &st->time_base));
-    printf("dts=%s\n", ts_value_string(val_str, sizeof(val_str), pkt->dts));
-    printf("dts_time=%s\n", time_value_string(val_str, sizeof(val_str),
-                                              pkt->dts, &st->time_base));
-    printf("duration=%s\n", ts_value_string(val_str, sizeof(val_str),
-                                            pkt->duration));
-    printf("duration_time=%s\n", time_value_string(val_str, sizeof(val_str),
-                                                   pkt->duration,
-                                                   &st->time_base));
-    printf("size=%s\n", value_string(val_str, sizeof(val_str),
-                                     pkt->size, unit_byte_str));
-    printf("pos=%"PRId64"\n", pkt->pos);
-    printf("flags=%c\n", pkt->flags & AV_PKT_FLAG_KEY ? 'K' : '_');
-    printf("[/PACKET]\n");
-}
-
-static void show_packets(AVFormatContext *fmt_ctx)
-{
-    AVPacket pkt;
-
-    av_init_packet(&pkt);
-
-    while (!av_read_frame(fmt_ctx, &pkt))
-        show_packet(fmt_ctx, &pkt);
-}
-
-static void show_stream(AVFormatContext *fmt_ctx, int stream_idx)
-{
-    AVStream *stream = fmt_ctx->streams[stream_idx];
-    AVCodecContext *dec_ctx;
-    AVCodec *dec;
-    char val_str[128];
-    AVDictionaryEntry *tag = NULL;
-    AVRational display_aspect_ratio;
-
-    printf("[STREAM]\n");
-
-    printf("index=%d\n", stream->index);
-
-    if ((dec_ctx = stream->codec)) {
-        if ((dec = dec_ctx->codec)) {
-            printf("codec_name=%s\n", dec->name);
-            printf("codec_long_name=%s\n", dec->long_name);
-        } else {
-            printf("codec_name=unknown\n");
-        }
-
-        printf("codec_type=%s\n", media_type_string(dec_ctx->codec_type));
-        printf("codec_time_base=%d/%d\n",
-               dec_ctx->time_base.num, dec_ctx->time_base.den);
-
-        /* print AVI/FourCC tag */
-        av_get_codec_tag_string(val_str, sizeof(val_str), dec_ctx->codec_tag);
-        printf("codec_tag_string=%s\n", val_str);
-        printf("codec_tag=0x%04x\n", dec_ctx->codec_tag);
-
-        switch (dec_ctx->codec_type) {
-        case AVMEDIA_TYPE_VIDEO:
-            printf("width=%d\n", dec_ctx->width);
-            printf("height=%d\n", dec_ctx->height);
-            printf("has_b_frames=%d\n", dec_ctx->has_b_frames);
-            if (dec_ctx->sample_aspect_ratio.num) {
-                printf("sample_aspect_ratio=%d:%d\n",
-                       dec_ctx->sample_aspect_ratio.num,
-                       dec_ctx->sample_aspect_ratio.den);
-                av_reduce(&display_aspect_ratio.num, &display_aspect_ratio.den,
-                          dec_ctx->width  * dec_ctx->sample_aspect_ratio.num,
-                          dec_ctx->height * dec_ctx->sample_aspect_ratio.den,
-                          1024*1024);
-                printf("display_aspect_ratio=%d:%d\n",
-                       display_aspect_ratio.num, display_aspect_ratio.den);
-            }
-            printf("pix_fmt=%s\n",
-                   dec_ctx->pix_fmt != PIX_FMT_NONE ? av_pix_fmt_descriptors[dec_ctx->pix_fmt].name
-                                                    : "unknown");
-            printf("level=%d\n", dec_ctx->level);
-            break;
-
-        case AVMEDIA_TYPE_AUDIO:
-            printf("sample_rate=%s\n", value_string(val_str, sizeof(val_str),
-                                                    dec_ctx->sample_rate,
-                                                    unit_hertz_str));
-            printf("channels=%d\n", dec_ctx->channels);
-            printf("bits_per_sample=%d\n",
-                   av_get_bits_per_sample(dec_ctx->codec_id));
-            break;
-        }
-    } else {
-        printf("codec_type=unknown\n");
-    }
-
-    if (fmt_ctx->iformat->flags & AVFMT_SHOW_IDS)
-        printf("id=0x%x\n", stream->id);
-    printf("r_frame_rate=%d/%d\n",
-           stream->r_frame_rate.num, stream->r_frame_rate.den);
-    printf("avg_frame_rate=%d/%d\n",
-           stream->avg_frame_rate.num, stream->avg_frame_rate.den);
-    printf("time_base=%d/%d\n",
-           stream->time_base.num, stream->time_base.den);
-    printf("start_time=%s\n",
-           time_value_string(val_str, sizeof(val_str),
-                             stream->start_time, &stream->time_base));
-    printf("duration=%s\n",
-           time_value_string(val_str, sizeof(val_str),
-                             stream->duration, &stream->time_base));
-    if (stream->nb_frames)
-        printf("nb_frames=%"PRId64"\n", stream->nb_frames);
-
-    while ((tag = av_dict_get(stream->metadata, "", tag,
-                              AV_DICT_IGNORE_SUFFIX)))
-        printf("TAG:%s=%s\n", tag->key, tag->value);
-
-    printf("[/STREAM]\n");
-}
-
-static void show_format(AVFormatContext *fmt_ctx)
-{
-    AVDictionaryEntry *tag = NULL;
-    char val_str[128];
-    int64_t size = fmt_ctx->pb ? avio_size(fmt_ctx->pb) : -1;
-
-    printf("[FORMAT]\n");
-
-    printf("filename=%s\n", fmt_ctx->filename);
-    printf("nb_streams=%d\n", fmt_ctx->nb_streams);
-    printf("format_name=%s\n", fmt_ctx->iformat->name);
-    printf("format_long_name=%s\n", fmt_ctx->iformat->long_name);
-    printf("start_time=%s\n",
-           time_value_string(val_str, sizeof(val_str),
-                             fmt_ctx->start_time, &AV_TIME_BASE_Q));
-    printf("duration=%s\n",
-           time_value_string(val_str, sizeof(val_str),
-                             fmt_ctx->duration, &AV_TIME_BASE_Q));
-    printf("size=%s\n", size >= 0 ? value_string(val_str, sizeof(val_str),
-                                                 size, unit_byte_str)
-                                  : "unknown");
-    printf("bit_rate=%s\n",
-           value_string(val_str, sizeof(val_str),
-                        fmt_ctx->bit_rate, unit_bit_per_second_str));
-
-    while ((tag = av_dict_get(fmt_ctx->metadata, "", tag,
-                              AV_DICT_IGNORE_SUFFIX)))
-        printf("TAG:%s=%s\n", tag->key, tag->value);
-
-    printf("[/FORMAT]\n");
-}
-
-static int open_input_file(AVFormatContext **fmt_ctx_ptr, const char *filename)
-{
-    int err, i;
-    AVFormatContext *fmt_ctx = NULL;
-    AVDictionaryEntry *t;
-
-    if ((err = avformat_open_input(&fmt_ctx, filename,
-                                   iformat, &format_opts)) < 0) {
-        print_error(filename, err);
-        return err;
-    }
-    if ((t = av_dict_get(format_opts, "", NULL, AV_DICT_IGNORE_SUFFIX))) {
-        av_log(NULL, AV_LOG_ERROR, "Option %s not found.\n", t->key);
-        return AVERROR_OPTION_NOT_FOUND;
-    }
-
-
-    /* fill the streams in the format context */
-    if ((err = avformat_find_stream_info(fmt_ctx, NULL)) < 0) {
-        print_error(filename, err);
-        return err;
-    }
-
-    av_dump_format(fmt_ctx, 0, filename, 0);
-
-    /* bind a decoder to each input stream */
-    for (i = 0; i < fmt_ctx->nb_streams; i++) {
-        AVStream *stream = fmt_ctx->streams[i];
-        AVCodec *codec;
-
-        if (!(codec = avcodec_find_decoder(stream->codec->codec_id))) {
-            fprintf(stderr,
-                    "Unsupported codec with id %d for input stream %d\n",
-                    stream->codec->codec_id, stream->index);
-        } else if (avcodec_open2(stream->codec, codec, NULL) < 0) {
-            fprintf(stderr, "Error while opening codec for input stream %d\n",
-                    stream->index);
-        }
-    }
-
-    *fmt_ctx_ptr = fmt_ctx;
-    return 0;
-}
-
-static int probe_file(const char *filename)
-{
-    AVFormatContext *fmt_ctx;
-    int ret, i;
-
-    if ((ret = open_input_file(&fmt_ctx, filename)))
-        return ret;
-
-    if (do_show_packets)
-        show_packets(fmt_ctx);
-
-    if (do_show_streams)
-        for (i = 0; i < fmt_ctx->nb_streams; i++)
-            show_stream(fmt_ctx, i);
-
-    if (do_show_format)
-        show_format(fmt_ctx);
-
-    avformat_close_input(&fmt_ctx);
-    return 0;
-}
-
-static void show_usage(void)
-{
-    printf("Simple multimedia streams analyzer\n");
-    printf("usage: %s [OPTIONS] [INPUT_FILE]\n", program_name);
-    printf("\n");
-}
-
-static int opt_format(const char *opt, const char *arg)
-{
-    iformat = av_find_input_format(arg);
-    if (!iformat) {
-        fprintf(stderr, "Unknown input format: %s\n", arg);
-        return AVERROR(EINVAL);
-    }
-    return 0;
-}
-
-static void opt_input_file(void *optctx, const char *arg)
-{
-    if (input_filename) {
-        fprintf(stderr,
-                "Argument '%s' provided as input filename, but '%s' was already specified.\n",
-                arg, input_filename);
-        exit(1);
-    }
-    if (!strcmp(arg, "-"))
-        arg = "pipe:";
-    input_filename = arg;
-}
-
-static void show_help(void)
-{
-    av_log_set_callback(log_callback_help);
-    show_usage();
-    show_help_options(options, "Main options:\n", 0, 0);
-    printf("\n");
-    show_help_children(avformat_get_class(), AV_OPT_FLAG_DECODING_PARAM);
-}
-
-static void opt_pretty(void)
-{
-    show_value_unit              = 1;
-    use_value_prefix             = 1;
-    use_byte_value_binary_prefix = 1;
-    use_value_sexagesimal_format = 1;
-}
-
-static const OptionDef options[] = {
-#include "cmdutils_common_opts.h"
-    { "f", HAS_ARG, {(void*)opt_format}, "force format", "format" },
-    { "unit", OPT_BOOL, {(void*)&show_value_unit},
-      "show unit of the displayed values" },
-    { "prefix", OPT_BOOL, {(void*)&use_value_prefix},
-      "use SI prefixes for the displayed values" },
-    { "byte_binary_prefix", OPT_BOOL, {(void*)&use_byte_value_binary_prefix},
-      "use binary prefixes for byte units" },
-    { "sexagesimal", OPT_BOOL,  {(void*)&use_value_sexagesimal_format},
-      "use sexagesimal format HOURS:MM:SS.MICROSECONDS for time units" },
-    { "pretty", 0, {(void*)&opt_pretty},
-      "prettify the format of displayed values, make it more human readable" },
-    { "show_format",  OPT_BOOL, {(void*)&do_show_format} , "show format/container info" },
-    { "show_packets", OPT_BOOL, {(void*)&do_show_packets}, "show packets info" },
-    { "show_streams", OPT_BOOL, {(void*)&do_show_streams}, "show streams info" },
-    { "default", HAS_ARG | OPT_AUDIO | OPT_VIDEO | OPT_EXPERT, {(void*)opt_default},
-      "generic catch all option", "" },
-    { NULL, },
-};
-
-int main(int argc, char **argv)
-{
-    int ret;
-
-    parse_loglevel(argc, argv, options);
-    av_register_all();
-    avformat_network_init();
-    init_opts();
-#if CONFIG_AVDEVICE
-    avdevice_register_all();
-#endif
-
-    show_banner();
-    parse_options(NULL, argc, argv, options, opt_input_file);
-
-    if (!input_filename) {
-        show_usage();
-        fprintf(stderr, "You have to specify one input file.\n");
-        fprintf(stderr,
-                "Use -h to get full help or, even better, run 'man %s'.\n",
-                program_name);
-        exit(1);
-    }
-
-    ret = probe_file(input_filename);
-
-    avformat_network_deinit();
-
-    return ret;
-}
diff --git a/cmdutils.c b/cmdutils.c
index 8ee2cdd..218c9f0 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -2,20 +2,20 @@
  * Various utilities for command line tools
  * Copyright (c) 2000-2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -33,6 +33,7 @@
 #include "libavfilter/avfilter.h"
 #include "libavdevice/avdevice.h"
 #include "libswscale/swscale.h"
+#include "libswresample/swresample.h"
 #if CONFIG_POSTPROC
 #include "libpostproc/postprocess.h"
 #endif
@@ -55,7 +56,9 @@
 struct SwsContext *sws_opts;
 AVDictionary *format_opts, *codec_opts;
 
-static const int this_year = 2012;
+const int this_year = 2012;
+
+static FILE *report_file;
 
 void init_opts(void)
 {
@@ -80,6 +83,20 @@ void log_callback_help(void *ptr, int level, const char *fmt, va_list vl)
     vfprintf(stdout, fmt, vl);
 }
 
+static void log_callback_report(void *ptr, int level, const char *fmt, va_list vl)
+{
+    va_list vl2;
+    char line[1024];
+    static int print_prefix = 1;
+
+    va_copy(vl2, vl);
+    av_log_default_callback(ptr, level, fmt, vl);
+    av_log_format_line(ptr, level, fmt, vl2, line, sizeof(line), &print_prefix);
+    va_end(vl2);
+    fputs(line, report_file);
+    fflush(report_file);
+}
+
 double parse_number_or_die(const char *context, const char *numstr, int type,
                            double min, double max)
 {
@@ -352,6 +369,30 @@ static int locate_option(int argc, char **argv, const OptionDef *options,
     return 0;
 }
 
+static void dump_argument(const char *a)
+{
+    const unsigned char *p;
+
+    for (p = a; *p; p++)
+        if (!((*p >= '+' && *p <= ':') || (*p >= '@' && *p <= 'Z') ||
+              *p == '_' || (*p >= 'a' && *p <= 'z')))
+            break;
+    if (!*p) {
+        fputs(a, report_file);
+        return;
+    }
+    fputc('"', report_file);
+    for (p = a; *p; p++) {
+        if (*p == '\\' || *p == '"' || *p == '$' || *p == '`')
+            fprintf(report_file, "\\%c", *p);
+        else if (*p < ' ' || *p > '~')
+            fprintf(report_file, "\\x%02x", *p);
+        else
+            fputc(*p, report_file);
+    }
+    fputc('"', report_file);
+}
+
 void parse_loglevel(int argc, char **argv, const OptionDef *options)
 {
     int idx = locate_option(argc, argv, options, "loglevel");
@@ -359,30 +400,45 @@ void parse_loglevel(int argc, char **argv, const OptionDef *options)
         idx = locate_option(argc, argv, options, "v");
     if (idx && argv[idx + 1])
         opt_loglevel("loglevel", argv[idx + 1]);
+    idx = locate_option(argc, argv, options, "report");
+    if (idx || getenv("FFREPORT")) {
+        opt_report("report");
+        if (report_file) {
+            int i;
+            fprintf(report_file, "Command line:\n");
+            for (i = 0; i < argc; i++) {
+                dump_argument(argv[i]);
+                fputc(i < argc - 1 ? ' ' : '\n', report_file);
+            }
+            fflush(report_file);
+        }
+    }
 }
 
-#define FLAGS (o->type == AV_OPT_TYPE_FLAGS) ? AV_DICT_APPEND : 0
+#define FLAGS(o) ((o)->type == AV_OPT_TYPE_FLAGS) ? AV_DICT_APPEND : 0
 int opt_default(const char *opt, const char *arg)
 {
-    const AVOption *o;
+    const AVOption *oc, *of, *os;
     char opt_stripped[128];
     const char *p;
-    const AVClass *cc = avcodec_get_class(), *fc = avformat_get_class(), *sc = sws_get_class();
+    const AVClass *cc = avcodec_get_class(), *fc = avformat_get_class(), *sc;
 
     if (!(p = strchr(opt, ':')))
         p = opt + strlen(opt);
     av_strlcpy(opt_stripped, opt, FFMIN(sizeof(opt_stripped), p - opt + 1));
 
-    if ((o = av_opt_find(&cc, opt_stripped, NULL, 0,
+    if ((oc = av_opt_find(&cc, opt_stripped, NULL, 0,
                          AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)) ||
         ((opt[0] == 'v' || opt[0] == 'a' || opt[0] == 's') &&
-         (o = av_opt_find(&cc, opt + 1, NULL, 0, AV_OPT_SEARCH_FAKE_OBJ))))
-        av_dict_set(&codec_opts, opt, arg, FLAGS);
-    else if ((o = av_opt_find(&fc, opt, NULL, 0,
-                              AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)))
-        av_dict_set(&format_opts, opt, arg, FLAGS);
-    else if ((o = av_opt_find(&sc, opt, NULL, 0,
-                              AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {
+         (oc = av_opt_find(&cc, opt + 1, NULL, 0, AV_OPT_SEARCH_FAKE_OBJ))))
+        av_dict_set(&codec_opts, opt, arg, FLAGS(oc));
+    if ((of = av_opt_find(&fc, opt, NULL, 0,
+                          AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)))
+        av_dict_set(&format_opts, opt, arg, FLAGS(of));
+#if CONFIG_SWSCALE
+    sc = sws_get_class();
+    if ((os = av_opt_find(&sc, opt, NULL, 0,
+                          AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {
         // XXX we only support sws_flags, not arbitrary sws options
         int ret = av_opt_set(sws_opts, opt, arg, 0);
         if (ret < 0) {
@@ -390,8 +446,9 @@ int opt_default(const char *opt, const char *arg)
             return ret;
         }
     }
+#endif
 
-    if (o)
+    if (oc || of || os)
         return 0;
     av_log(NULL, AV_LOG_ERROR, "Unrecognized option '%s'\n", opt);
     return AVERROR_OPTION_NOT_FOUND;
@@ -432,6 +489,58 @@ int opt_loglevel(const char *opt, const char *arg)
     return 0;
 }
 
+int opt_report(const char *opt)
+{
+    char filename[64];
+    time_t now;
+    struct tm *tm;
+
+    if (report_file) /* already opened */
+        return 0;
+    time(&now);
+    tm = localtime(&now);
+    snprintf(filename, sizeof(filename), "%s-%04d%02d%02d-%02d%02d%02d.log",
+             program_name,
+             tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
+             tm->tm_hour, tm->tm_min, tm->tm_sec);
+    report_file = fopen(filename, "w");
+    if (!report_file) {
+        av_log(NULL, AV_LOG_ERROR, "Failed to open report \"%s\": %s\n",
+               filename, strerror(errno));
+        return AVERROR(errno);
+    }
+    av_log_set_callback(log_callback_report);
+    av_log(NULL, AV_LOG_INFO,
+           "%s started on %04d-%02d-%02d at %02d:%02d:%02d\n"
+           "Report written to \"%s\"\n",
+           program_name,
+           tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
+           tm->tm_hour, tm->tm_min, tm->tm_sec,
+           filename);
+    av_log_set_level(FFMAX(av_log_get_level(), AV_LOG_VERBOSE));
+    return 0;
+}
+
+int opt_max_alloc(const char *opt, const char *arg)
+{
+    char *tail;
+    size_t max;
+
+    max = strtol(arg, &tail, 10);
+    if (*tail) {
+        av_log(NULL, AV_LOG_FATAL, "Invalid max_alloc \"%s\".\n", arg);
+        exit_program(1);
+    }
+    av_max_alloc(max);
+    return 0;
+}
+
+int opt_codec_debug(const char *opt, const char *arg)
+{
+    av_log_set_level(AV_LOG_DEBUG);
+    return opt_default(opt, arg);
+}
+
 int opt_timelimit(const char *opt, const char *arg)
 {
 #if HAVE_SETRLIMIT
@@ -460,13 +569,14 @@ static int warned_cfg = 0;
 #define INDENT        1
 #define SHOW_VERSION  2
 #define SHOW_CONFIG   4
+#define SHOW_COPYRIGHT 8
 
 #define PRINT_LIB_INFO(libname, LIBNAME, flags, level)                  \
     if (CONFIG_##LIBNAME) {                                             \
         const char *indent = flags & INDENT? "  " : "";                 \
         if (flags & SHOW_VERSION) {                                     \
             unsigned int version = libname##_version();                 \
-            av_log(NULL, level, "%slib%-9s %2d.%3d.%2d / %2d.%3d.%2d\n",\
+            av_log(NULL, level, "%slib%-11s %2d.%3d.%3d / %2d.%3d.%3d\n",\
                    indent, #libname,                                    \
                    LIB##LIBNAME##_VERSION_MAJOR,                        \
                    LIB##LIBNAME##_VERSION_MINOR,                        \
@@ -475,7 +585,7 @@ static int warned_cfg = 0;
         }                                                               \
         if (flags & SHOW_CONFIG) {                                      \
             const char *cfg = libname##_configuration();                \
-            if (strcmp(LIBAV_CONFIGURATION, cfg)) {                     \
+            if (strcmp(FFMPEG_CONFIGURATION, cfg)) {                    \
                 if (!warned_cfg) {                                      \
                     av_log(NULL, level,                                 \
                             "%sWARNING: library configuration mismatch\n", \
@@ -496,30 +606,45 @@ static void print_all_libs_info(int flags, int level)
     PRINT_LIB_INFO(avdevice, AVDEVICE, flags, level);
     PRINT_LIB_INFO(avfilter, AVFILTER, flags, level);
     PRINT_LIB_INFO(swscale,  SWSCALE,  flags, level);
+    PRINT_LIB_INFO(swresample,SWRESAMPLE,  flags, level);
 #if CONFIG_POSTPROC
     PRINT_LIB_INFO(postproc, POSTPROC, flags, level);
 #endif
 }
 
-void show_banner(void)
+static void print_program_info(int flags, int level)
 {
-    av_log(NULL, AV_LOG_INFO,
-           "%s version " LIBAV_VERSION ", Copyright (c) %d-%d the Libav developers\n",
-           program_name, program_birth_year, this_year);
-    av_log(NULL, AV_LOG_INFO, "  built on %s %s with %s %s\n",
-           __DATE__, __TIME__, CC_TYPE, CC_VERSION);
-    av_log(NULL, AV_LOG_VERBOSE, "  configuration: " LIBAV_CONFIGURATION "\n");
-    print_all_libs_info(INDENT|SHOW_CONFIG,  AV_LOG_VERBOSE);
-    print_all_libs_info(INDENT|SHOW_VERSION, AV_LOG_VERBOSE);
+    const char *indent = flags & INDENT? "  " : "";
+
+    av_log(NULL, level, "%s version " FFMPEG_VERSION, program_name);
+    if (flags & SHOW_COPYRIGHT)
+        av_log(NULL, level, " Copyright (c) %d-%d the FFmpeg developers",
+               program_birth_year, this_year);
+    av_log(NULL, level, "\n");
+    av_log(NULL, level, "%sbuilt on %s %s with %s %s\n",
+           indent, __DATE__, __TIME__, CC_TYPE, CC_VERSION);
+    av_log(NULL, level, "%sconfiguration: " FFMPEG_CONFIGURATION "\n", indent);
 }
 
-void show_version(void) {
+void show_banner(int argc, char **argv, const OptionDef *options)
+{
+    int idx = locate_option(argc, argv, options, "version");
+    if (idx)
+        return;
+
+    print_program_info (INDENT|SHOW_COPYRIGHT, AV_LOG_INFO);
+    print_all_libs_info(INDENT|SHOW_CONFIG,  AV_LOG_INFO);
+    print_all_libs_info(INDENT|SHOW_VERSION, AV_LOG_INFO);
+}
+
+int opt_version(const char *opt, const char *arg) {
     av_log_set_callback(log_callback_help);
-    printf("%s " LIBAV_VERSION "\n", program_name);
+    print_program_info (0           , AV_LOG_INFO);
     print_all_libs_info(SHOW_VERSION, AV_LOG_INFO);
+    return 0;
 }
 
-void show_license(void)
+int opt_license(const char *opt, const char *arg)
 {
     printf(
 #if CONFIG_NONFREE
@@ -586,9 +711,10 @@ void show_license(void)
     program_name, program_name, program_name
 #endif
     );
+    return 0;
 }
 
-void show_formats(void)
+int opt_formats(const char *opt, const char *arg)
 {
     AVInputFormat *ifmt  = NULL;
     AVOutputFormat *ofmt = NULL;
@@ -633,9 +759,22 @@ void show_formats(void)
                name,
             long_name ? long_name:" ");
     }
+    return 0;
+}
+
+static char get_media_type_char(enum AVMediaType type)
+{
+    static const char map[AVMEDIA_TYPE_NB] = {
+        [AVMEDIA_TYPE_VIDEO]      = 'V',
+        [AVMEDIA_TYPE_AUDIO]      = 'A',
+        [AVMEDIA_TYPE_DATA]       = 'D',
+        [AVMEDIA_TYPE_SUBTITLE]   = 'S',
+        [AVMEDIA_TYPE_ATTACHMENT] = 'T',
+    };
+    return type >= 0 && type < AVMEDIA_TYPE_NB && map[type] ? map[type] : '?';
 }
 
-void show_codecs(void)
+int opt_codecs(const char *opt, const char *arg)
 {
     AVCodec *p = NULL, *p2;
     const char *last_name;
@@ -654,7 +793,6 @@ void show_codecs(void)
         int decode = 0;
         int encode = 0;
         int cap    = 0;
-        const char *type_str;
 
         p2 = NULL;
         while ((p = av_codec_next(p))) {
@@ -666,7 +804,7 @@ void show_codecs(void)
             if (p2 && strcmp(p->name, p2->name) == 0) {
                 if (p->decode)
                     decode = 1;
-                if (p->encode)
+                if (p->encode || p->encode2)
                     encode = 1;
                 cap |= p->capabilities;
             }
@@ -675,24 +813,10 @@ void show_codecs(void)
             break;
         last_name = p2->name;
 
-        switch (p2->type) {
-        case AVMEDIA_TYPE_VIDEO:
-            type_str = "V";
-            break;
-        case AVMEDIA_TYPE_AUDIO:
-            type_str = "A";
-            break;
-        case AVMEDIA_TYPE_SUBTITLE:
-            type_str = "S";
-            break;
-        default:
-            type_str = "?";
-            break;
-        }
-        printf(" %s%s%s%s%s%s %-15s %s",
+        printf(" %s%s%c%s%s%s %-15s %s",
                decode ? "D" : (/* p2->decoder ? "d" : */ " "),
                encode ? "E" : " ",
-               type_str,
+               get_media_type_char(p2->type),
                cap & CODEC_CAP_DRAW_HORIZ_BAND ? "S" : " ",
                cap & CODEC_CAP_DR1 ? "D" : " ",
                cap & CODEC_CAP_TRUNCATED ? "T" : " ",
@@ -710,9 +834,10 @@ void show_codecs(void)
            "even though both encoding and decoding are supported. For example, the h263\n"
            "decoder corresponds to the h263 and h263p encoders, for file formats it is even\n"
            "worse.\n");
+    return 0;
 }
 
-void show_bsfs(void)
+int opt_bsfs(const char *opt, const char *arg)
 {
     AVBitStreamFilter *bsf = NULL;
 
@@ -720,9 +845,10 @@ void show_bsfs(void)
     while ((bsf = av_bitstream_filter_next(bsf)))
         printf("%s\n", bsf->name);
     printf("\n");
+    return 0;
 }
 
-void show_protocols(void)
+int opt_protocols(const char *opt, const char *arg)
 {
     void *opaque = NULL;
     const char *name;
@@ -734,20 +860,42 @@ void show_protocols(void)
     printf("Output:\n");
     while ((name = avio_enum_protocols(&opaque, 1)))
         printf("%s\n", name);
+    return 0;
 }
 
-void show_filters(void)
+int opt_filters(const char *opt, const char *arg)
 {
     AVFilter av_unused(**filter) = NULL;
+    char descr[64], *descr_cur;
+    int i, j;
+    const AVFilterPad *pad;
 
     printf("Filters:\n");
 #if CONFIG_AVFILTER
-    while ((filter = av_filter_next(filter)) && *filter)
-        printf("%-16s %s\n", (*filter)->name, (*filter)->description);
+    while ((filter = av_filter_next(filter)) && *filter) {
+        descr_cur = descr;
+        for (i = 0; i < 2; i++) {
+            if (i) {
+                *(descr_cur++) = '-';
+                *(descr_cur++) = '>';
+            }
+            pad = i ? (*filter)->outputs : (*filter)->inputs;
+            for (j = 0; pad[j].name; j++) {
+                if (descr_cur >= descr + sizeof(descr) - 4)
+                    break;
+                *(descr_cur++) = get_media_type_char(pad[j].type);
+            }
+            if (!j)
+                *(descr_cur++) = '|';
+        }
+        *descr_cur = 0;
+        printf("%-16s %-10s %s\n", (*filter)->name, descr, (*filter)->description);
+    }
 #endif
+    return 0;
 }
 
-void show_pix_fmts(void)
+int opt_pix_fmts(const char *opt, const char *arg)
 {
     enum PixelFormat pix_fmt;
 
@@ -767,6 +915,8 @@ void show_pix_fmts(void)
 
     for (pix_fmt = 0; pix_fmt < PIX_FMT_NB; pix_fmt++) {
         const AVPixFmtDescriptor *pix_desc = &av_pix_fmt_descriptors[pix_fmt];
+        if(!pix_desc->name)
+            continue;
         printf("%c%c%c%c%c %-16s       %d            %2d\n",
                sws_isSupportedInput (pix_fmt)      ? 'I' : '.',
                sws_isSupportedOutput(pix_fmt)      ? 'O' : '.',
@@ -777,6 +927,7 @@ void show_pix_fmts(void)
                pix_desc->nb_components,
                av_get_bits_per_pixel(pix_desc));
     }
+    return 0;
 }
 
 int show_sample_fmts(const char *opt, const char *arg)
@@ -836,58 +987,47 @@ int cmdutils_read_file(const char *filename, char **bufptr, size_t *size)
     return ret;
 }
 
-void init_pts_correction(PtsCorrectionContext *ctx)
-{
-    ctx->num_faulty_pts = ctx->num_faulty_dts = 0;
-    ctx->last_pts = ctx->last_dts = INT64_MIN;
-}
-
-int64_t guess_correct_pts(PtsCorrectionContext *ctx, int64_t reordered_pts,
-                          int64_t dts)
-{
-    int64_t pts = AV_NOPTS_VALUE;
-
-    if (dts != AV_NOPTS_VALUE) {
-        ctx->num_faulty_dts += dts <= ctx->last_dts;
-        ctx->last_dts = dts;
-    }
-    if (reordered_pts != AV_NOPTS_VALUE) {
-        ctx->num_faulty_pts += reordered_pts <= ctx->last_pts;
-        ctx->last_pts = reordered_pts;
-    }
-    if ((ctx->num_faulty_pts<=ctx->num_faulty_dts || dts == AV_NOPTS_VALUE)
-        && reordered_pts != AV_NOPTS_VALUE)
-        pts = reordered_pts;
-    else
-        pts = dts;
-
-    return pts;
-}
-
 FILE *get_preset_file(char *filename, size_t filename_size,
                       const char *preset_name, int is_path,
                       const char *codec_name)
 {
     FILE *f = NULL;
     int i;
-    const char *base[3] = { getenv("AVCONV_DATADIR"),
+    const char *base[3] = { getenv("FFMPEG_DATADIR"),
                             getenv("HOME"),
-                            AVCONV_DATADIR, };
+                            FFMPEG_DATADIR, };
 
     if (is_path) {
         av_strlcpy(filename, preset_name, filename_size);
         f = fopen(filename, "r");
     } else {
+#ifdef _WIN32
+        char datadir[MAX_PATH], *ls;
+        base[2] = NULL;
+
+        if (GetModuleFileNameA(GetModuleHandleA(NULL), datadir, sizeof(datadir) - 1))
+        {
+            for (ls = datadir; ls < datadir + strlen(datadir); ls++)
+                if (*ls == '\\') *ls = '/';
+
+            if (ls = strrchr(datadir, '/'))
+            {
+                *ls = 0;
+                strncat(datadir, "/ffpresets",  sizeof(datadir) - 1 - strlen(datadir));
+                base[2] = datadir;
+            }
+        }
+#endif
         for (i = 0; i < 3 && !f; i++) {
             if (!base[i])
                 continue;
             snprintf(filename, filename_size, "%s%s/%s.ffpreset", base[i],
-                     i != 1 ? "" : "/.avconv", preset_name);
+                     i != 1 ? "" : "/.ffmpeg", preset_name);
             f = fopen(filename, "r");
             if (!f && codec_name) {
                 snprintf(filename, filename_size,
                          "%s%s/%s-%s.ffpreset",
-                         base[i], i != 1 ? "" : "/.avconv", codec_name,
+                         base[i],  i != 1 ? "" : "/.ffmpeg", codec_name,
                          preset_name);
                 f = fopen(filename, "r");
             }
@@ -911,6 +1051,7 @@ int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec)
         case 's': type = AVMEDIA_TYPE_SUBTITLE;   break;
         case 'd': type = AVMEDIA_TYPE_DATA;       break;
         case 't': type = AVMEDIA_TYPE_ATTACHMENT; break;
+        default: abort(); // never reached, silence warning
         }
         if (type != st->codec->codec_type)
             return 0;
@@ -950,13 +1091,11 @@ int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec)
     return AVERROR(EINVAL);
 }
 
-AVDictionary *filter_codec_opts(AVDictionary *opts, enum CodecID codec_id,
+AVDictionary *filter_codec_opts(AVDictionary *opts, AVCodec *codec,
                                 AVFormatContext *s, AVStream *st)
 {
     AVDictionary    *ret = NULL;
     AVDictionaryEntry *t = NULL;
-    AVCodec       *codec = s->oformat ? avcodec_find_encoder(codec_id)
-                                      : avcodec_find_decoder(codec_id);
     int            flags = s->oformat ? AV_OPT_FLAG_ENCODING_PARAM
                                       : AV_OPT_FLAG_DECODING_PARAM;
     char          prefix = 0;
@@ -1022,77 +1161,11 @@ AVDictionary **setup_find_stream_info_opts(AVFormatContext *s,
         return NULL;
     }
     for (i = 0; i < s->nb_streams; i++)
-        opts[i] = filter_codec_opts(codec_opts, s->streams[i]->codec->codec_id,
+        opts[i] = filter_codec_opts(codec_opts, avcodec_find_decoder(s->streams[i]->codec->codec_id),
                                     s, s->streams[i]);
     return opts;
 }
 
-#if CONFIG_AVFILTER
-
-static int sink_init(AVFilterContext *ctx, const char *args, void *opaque)
-{
-    SinkContext *priv = ctx->priv;
-
-    if (!opaque)
-        return AVERROR(EINVAL);
-    *priv = *(SinkContext *)opaque;
-
-    return 0;
-}
-
-static void null_end_frame(AVFilterLink *inlink) { }
-
-static int sink_query_formats(AVFilterContext *ctx)
-{
-    SinkContext *priv = ctx->priv;
-    enum PixelFormat pix_fmts[] = { priv->pix_fmt, PIX_FMT_NONE };
-
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
-    return 0;
-}
-
-AVFilter sink = {
-    .name      = "sink",
-    .priv_size = sizeof(SinkContext),
-    .init      = sink_init,
-
-    .query_formats = sink_query_formats,
-
-    .inputs    = (AVFilterPad[]) {{ .name          = "default",
-                                    .type          = AVMEDIA_TYPE_VIDEO,
-                                    .end_frame     = null_end_frame,
-                                    .min_perms     = AV_PERM_READ, },
-                                  { .name = NULL }},
-    .outputs   = (AVFilterPad[]) {{ .name = NULL }},
-};
-
-int get_filtered_video_frame(AVFilterContext *ctx, AVFrame *frame,
-                             AVFilterBufferRef **picref_ptr, AVRational *tb)
-{
-    int ret;
-    AVFilterBufferRef *picref;
-
-    if ((ret = avfilter_request_frame(ctx->inputs[0])) < 0)
-        return ret;
-    if (!(picref = ctx->inputs[0]->cur_buf))
-        return AVERROR(ENOENT);
-    *picref_ptr = picref;
-    ctx->inputs[0]->cur_buf = NULL;
-    *tb = ctx->inputs[0]->time_base;
-
-    memcpy(frame->data,     picref->data,     sizeof(frame->data));
-    memcpy(frame->linesize, picref->linesize, sizeof(frame->linesize));
-    frame->interlaced_frame    = picref->video->interlaced;
-    frame->top_field_first     = picref->video->top_field_first;
-    frame->key_frame           = picref->video->key_frame;
-    frame->pict_type           = picref->video->pict_type;
-    frame->sample_aspect_ratio = picref->video->pixel_aspect;
-
-    return 1;
-}
-
-#endif /* CONFIG_AVFILTER */
-
 void *grow_array(void *array, int elem_size, int *size, int new_size)
 {
     if (new_size >= INT_MAX / elem_size) {
diff --git a/cmdutils.h b/cmdutils.h
index 37fd4d3..35bef38 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -2,25 +2,25 @@
  * Various utilities for command line tools
  * copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef LIBAV_CMDUTILS_H
-#define LIBAV_CMDUTILS_H
+#ifndef FFMPEG_CMDUTILS_H
+#define FFMPEG_CMDUTILS_H
 
 #include <stdint.h>
 
@@ -29,6 +29,10 @@
 #include "libavformat/avformat.h"
 #include "libswscale/swscale.h"
 
+#ifdef __MINGW32__
+#undef main /* We don't want SDL to override our main() */
+#endif
+
 /**
  * program name, defined by the program for show_version().
  */
@@ -39,6 +43,11 @@ extern const char program_name[];
  */
 extern const int program_birth_year;
 
+/**
+ * this year, defined by the program for show_banner()
+ */
+extern const int this_year;
+
 extern AVCodecContext *avcodec_opts[AVMEDIA_TYPE_NB];
 extern AVFormatContext *avformat_opts;
 extern struct SwsContext *sws_opts;
@@ -57,7 +66,7 @@ void uninit_opts(void);
 
 /**
  * Trivial log callback.
- * Only suitable for show_help and similar since it lacks prefix handling.
+ * Only suitable for opt_help and similar since it lacks prefix handling.
  */
 void log_callback_help(void* ptr, int level, const char* fmt, va_list vl);
 
@@ -72,6 +81,12 @@ int opt_default(const char *opt, const char *arg);
  */
 int opt_loglevel(const char *opt, const char *arg);
 
+int opt_report(const char *opt);
+
+int opt_max_alloc(const char *opt, const char *arg);
+
+int opt_codec_debug(const char *opt, const char *arg);
+
 /**
  * Limit the execution time.
  */
@@ -210,7 +225,7 @@ int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec);
  * @param st A stream from s for which the options should be filtered.
  * @return a pointer to the created dictionary
  */
-AVDictionary *filter_codec_opts(AVDictionary *opts, enum CodecID codec_id,
+AVDictionary *filter_codec_opts(AVDictionary *opts, AVCodec *codec,
                                 AVFormatContext *s, AVStream *st);
 
 /**
@@ -243,56 +258,64 @@ void print_error(const char *filename, int err);
  * current version of the repository and of the libav* libraries used by
  * the program.
  */
-void show_banner(void);
+void show_banner(int argc, char **argv, const OptionDef *options);
 
 /**
  * Print the version of the program to stdout. The version message
  * depends on the current versions of the repository and of the libav*
  * libraries.
+ * This option processing function does not utilize the arguments.
  */
-void show_version(void);
+int opt_version(const char *opt, const char *arg);
 
 /**
  * Print the license of the program to stdout. The license depends on
  * the license of the libraries compiled into the program.
+ * This option processing function does not utilize the arguments.
  */
-void show_license(void);
+int opt_license(const char *opt, const char *arg);
 
 /**
  * Print a listing containing all the formats supported by the
  * program.
+ * This option processing function does not utilize the arguments.
  */
-void show_formats(void);
+int opt_formats(const char *opt, const char *arg);
 
 /**
  * Print a listing containing all the codecs supported by the
  * program.
+ * This option processing function does not utilize the arguments.
  */
-void show_codecs(void);
+int opt_codecs(const char *opt, const char *arg);
 
 /**
  * Print a listing containing all the filters supported by the
  * program.
+ * This option processing function does not utilize the arguments.
  */
-void show_filters(void);
+int opt_filters(const char *opt, const char *arg);
 
 /**
  * Print a listing containing all the bit stream filters supported by the
  * program.
+ * This option processing function does not utilize the arguments.
  */
-void show_bsfs(void);
+int opt_bsfs(const char *opt, const char *arg);
 
 /**
  * Print a listing containing all the protocols supported by the
  * program.
+ * This option processing function does not utilize the arguments.
  */
-void show_protocols(void);
+int opt_protocols(const char *opt, const char *arg);
 
 /**
  * Print a listing containing all the pixel formats supported by the
  * program.
+ * This option processing function does not utilize the arguments.
  */
-void show_pix_fmts(void);
+int opt_pix_fmts(const char *opt, const char *arg);
 
 /**
  * Print a listing containing all the sample formats supported by the
@@ -317,37 +340,14 @@ int read_yesno(void);
  */
 int cmdutils_read_file(const char *filename, char **bufptr, size_t *size);
 
-typedef struct {
-    int64_t num_faulty_pts; /// Number of incorrect PTS values so far
-    int64_t num_faulty_dts; /// Number of incorrect DTS values so far
-    int64_t last_pts;       /// PTS of the last frame
-    int64_t last_dts;       /// DTS of the last frame
-} PtsCorrectionContext;
-
-/**
- * Reset the state of the PtsCorrectionContext.
- */
-void init_pts_correction(PtsCorrectionContext *ctx);
-
-/**
- * Attempt to guess proper monotonic timestamps for decoded video frames
- * which might have incorrect times. Input timestamps may wrap around, in
- * which case the output will as well.
- *
- * @param pts the pts field of the decoded AVPacket, as passed through
- * AVCodecContext.reordered_opaque
- * @param dts the dts field of the decoded AVPacket
- * @return one of the input values, may be AV_NOPTS_VALUE
- */
-int64_t guess_correct_pts(PtsCorrectionContext *ctx, int64_t pts, int64_t dts);
-
 /**
  * Get a file corresponding to a preset file.
  *
  * If is_path is non-zero, look for the file in the path preset_name.
  * Otherwise search for a file named arg.ffpreset in the directories
- * $AVCONV_DATADIR (if set), $HOME/.avconv, and in the datadir defined
- * at configuration time, in that order. If no such file is found and
+ * $FFMPEG_DATADIR (if set), $HOME/.ffmpeg, and in the datadir defined
+ * at configuration time or in a "ffpresets" folder along the executable
+ * on win32, in that order. If no such file is found and
  * codec_name is defined, then search for a file named
  * codec_name-preset_name.ffpreset in the above-mentioned directories.
  *
@@ -361,21 +361,6 @@ int64_t guess_correct_pts(PtsCorrectionContext *ctx, int64_t pts, int64_t dts);
 FILE *get_preset_file(char *filename, size_t filename_size,
                       const char *preset_name, int is_path, const char *codec_name);
 
-typedef struct {
-    enum PixelFormat pix_fmt;
-} SinkContext;
-
-extern AVFilter sink;
-
-/**
- * Extract a frame from sink.
- *
- * @return a negative error in case of failure, 1 if one frame has
- * been extracted successfully.
- */
-int get_filtered_video_frame(AVFilterContext *sink, AVFrame *frame,
-                             AVFilterBufferRef **picref, AVRational *pts_tb);
-
 /**
  * Do all the necessary cleanup and abort.
  * This function is implemented in the avtools, not cmdutils.
@@ -392,4 +377,4 @@ void exit_program(int ret);
  */
 void *grow_array(void *array, int elem_size, int *size, int new_size);
 
-#endif /* LIBAV_CMDUTILS_H */
+#endif /* CMDUTILS_H */
diff --git a/cmdutils_common_opts.h b/cmdutils_common_opts.h
index 1158afa..0aa6d99 100644
--- a/cmdutils_common_opts.h
+++ b/cmdutils_common_opts.h
@@ -1,15 +1,18 @@
-    { "L", OPT_EXIT, {(void*)show_license}, "show license" },
-    { "h", OPT_EXIT, {(void*)show_help}, "show help" },
-    { "?", OPT_EXIT, {(void*)show_help}, "show help" },
-    { "help", OPT_EXIT, {(void*)show_help}, "show help" },
-    { "-help", OPT_EXIT, {(void*)show_help}, "show help" },
-    { "version", OPT_EXIT, {(void*)show_version}, "show version" },
-    { "formats"  , OPT_EXIT, {(void*)show_formats  }, "show available formats" },
-    { "codecs"   , OPT_EXIT, {(void*)show_codecs   }, "show available codecs" },
-    { "bsfs"     , OPT_EXIT, {(void*)show_bsfs     }, "show available bit stream filters" },
-    { "protocols", OPT_EXIT, {(void*)show_protocols}, "show available protocols" },
-    { "filters",   OPT_EXIT, {(void*)show_filters  }, "show available filters" },
-    { "pix_fmts" , OPT_EXIT, {(void*)show_pix_fmts }, "show available pixel formats" },
+    { "L", OPT_EXIT, {(void*)opt_license}, "show license" },
+    { "h", OPT_EXIT, {(void*)opt_help}, "show help" },
+    { "?", OPT_EXIT, {(void*)opt_help}, "show help" },
+    { "help", OPT_EXIT, {(void*)opt_help}, "show help" },
+    { "-help", OPT_EXIT, {(void*)opt_help}, "show help" },
+    { "version", OPT_EXIT, {(void*)opt_version}, "show version" },
+    { "formats"  , OPT_EXIT, {(void*)opt_formats  }, "show available formats" },
+    { "codecs"   , OPT_EXIT, {(void*)opt_codecs   }, "show available codecs" },
+    { "bsfs"     , OPT_EXIT, {(void*)opt_bsfs     }, "show available bit stream filters" },
+    { "protocols", OPT_EXIT, {(void*)opt_protocols}, "show available protocols" },
+    { "filters",   OPT_EXIT, {(void*)opt_filters  }, "show available filters" },
+    { "pix_fmts" , OPT_EXIT, {(void*)opt_pix_fmts }, "show available pixel formats" },
     { "sample_fmts", OPT_EXIT, {.func_arg = show_sample_fmts }, "show available audio sample formats" },
     { "loglevel", HAS_ARG, {(void*)opt_loglevel}, "set libav* logging level", "loglevel" },
     { "v", HAS_ARG, {(void*)opt_loglevel}, "set libav* logging level", "loglevel" },
+    { "debug", HAS_ARG, {(void*)opt_codec_debug}, "set debug flags", "flags" },
+    { "report", 0, {(void*)opt_report}, "generate a report" },
+    { "max_alloc", HAS_ARG, {(void*)opt_max_alloc}, "set maximum size of a single allocated block", "bytes" },
diff --git a/common.mak b/common.mak
index d781ced..b7786c5 100644
--- a/common.mak
+++ b/common.mak
@@ -5,6 +5,74 @@
 # first so "all" becomes default target
 all: all-yes
 
+ifndef SUBDIR
+
+ifndef V
+Q      = @
+ECHO   = printf "$(1)\t%s\n" $(2)
+BRIEF  = CC CXX AS YASM AR LD HOSTCC STRIP CP
+SILENT = DEPCC YASMDEP RM RANLIB
+MSG    = $@
+M      = @$(call ECHO,$(TAG),$@);
+$(foreach VAR,$(BRIEF), \
+    $(eval override $(VAR) = @$$(call ECHO,$(VAR),$$(MSG)); $($(VAR))))
+$(foreach VAR,$(SILENT),$(eval override $(VAR) = @$($(VAR))))
+$(eval INSTALL = @$(call ECHO,INSTALL,$$(^:$(SRC_DIR)/%=%)); $(INSTALL))
+endif
+
+ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale swresample
+
+# NASM requires -I path terminated with /
+IFLAGS     := -I. -I$(SRC_PATH)/
+CPPFLAGS   := $(IFLAGS) $(CPPFLAGS)
+CFLAGS     += $(ECFLAGS)
+CCFLAGS     = $(CFLAGS)
+CXXFLAGS   := $(CFLAGS) $(CXXFLAGS)
+YASMFLAGS  += $(IFLAGS) -I$(SRC_PATH)/libavutil/x86/ -Pconfig.asm
+HOSTCFLAGS += $(IFLAGS)
+LDFLAGS    := $(ALLFFLIBS:%=-Llib%) $(LDFLAGS)
+
+define COMPILE
+       $($(1)DEP)
+       $($(1)) $(CPPFLAGS) $($(1)FLAGS) $($(1)_DEPFLAGS) -c $($(1)_O) $<
+endef
+
+COMPILE_C = $(call COMPILE,CC)
+COMPILE_CXX = $(call COMPILE,CXX)
+COMPILE_S = $(call COMPILE,AS)
+
+%.o: %.c
+	$(COMPILE_C)
+
+%.o: %.cpp
+	$(COMPILE_CXX)
+
+%.s: %.c
+	$(CC) $(CPPFLAGS) $(CFLAGS) -S -o $@ $<
+
+%.o: %.S
+	$(COMPILE_S)
+
+%.ho: %.h
+	$(CC) $(CPPFLAGS) $(CFLAGS) -Wno-unused -c -o $@ -x c $<
+
+%.ver: %.v
+	$(Q)sed 's/$$MAJOR/$($(basename $(@F))_VERSION_MAJOR)/' $^ > $@
+
+%.c %.h: TAG = GEN
+
+# Dummy rule to stop make trying to rebuild removed or renamed headers
+%.h:
+	@:
+
+# Disable suffix rules.  Most of the builtin rules are suffix rules,
+# so this saves some time on slow systems.
+.SUFFIXES:
+
+# Do not delete intermediate files from chains of implicit rules
+$(OBJS):
+endif
+
 OBJS-$(HAVE_MMX) +=  $(MMX-OBJS-yes)
 
 OBJS      += $(OBJS-yes)
@@ -45,7 +113,7 @@ $(TOOLOBJS): | tools
 
 OBJDIRS := $(OBJDIRS) $(dir $(OBJS) $(HOSTOBJS) $(TESTOBJS))
 
-CLEANSUFFIXES     = *.d *.o *~ *.ho *.map *.ver
+CLEANSUFFIXES     = *.d *.o *~ *.ho *.map *.ver *.gcno *.gcda
 DISTCLEANSUFFIXES = *.pc
 LIBSUFFIXES       = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a *.exp
 
diff --git a/configure b/configure
index 5c0e56c..9608bee 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Libav configure script
+# FFmpeg configure script
 #
 # Copyright (c) 2000-2002 Fabrice Bellard
 # Copyright (c) 2005-2008 Diego Biurrun
@@ -44,9 +44,9 @@ if test "$E1" != 0 || test "$E2" = 0; then
     echo "No compatible shell script interpreter found."
     echo "This configure script requires a POSIX-compatible shell"
     echo "such as bash or ksh."
-    echo "THIS IS NOT A BUG IN LIBAV, DO NOT REPORT IT AS SUCH."
+    echo "THIS IS NOT A BUG IN FFMPEG, DO NOT REPORT IT AS SUCH."
     echo "Instead, install a working POSIX-compatible shell."
-    echo "Disabling this configure test will create a broken Libav."
+    echo "Disabling this configure test will create a broken FFmpeg."
     if test "$BASH_VERSION" = '2.04.0(1)-release'; then
         echo "This bash version ($BASH_VERSION) is broken on your platform."
         echo "Upgrade to a later version if available."
@@ -65,7 +65,7 @@ Standard options:
   --disable-logging        do not log configure debug information
   --prefix=PREFIX          install in PREFIX [$prefix]
   --bindir=DIR             install binaries in DIR [PREFIX/bin]
-  --datadir=DIR            install data files in DIR [PREFIX/share/avconv]
+  --datadir=DIR            install data files in DIR [PREFIX/share/ffmpeg]
   --libdir=DIR             install libs in DIR [PREFIX/lib]
   --shlibdir=DIR           install shared libs in DIR [PREFIX/lib]
   --incdir=DIR             install includes in DIR [PREFIX/include]
@@ -80,18 +80,20 @@ Configuration options:
   --enable-nonfree         allow use of nonfree code, the resulting libs
                            and binaries will be unredistributable [no]
   --disable-doc            do not build documentation
-  --disable-avconv         disable avconv build
-  --disable-avplay         disable avplay build
-  --disable-avprobe        disable avprobe build
-  --disable-avserver       disable avserver build
+  --disable-ffmpeg         disable ffmpeg build
+  --disable-ffplay         disable ffplay build
+  --disable-ffprobe        disable ffprobe build
+  --disable-ffserver       disable ffserver build
   --disable-avdevice       disable libavdevice build
   --disable-avcodec        disable libavcodec build
   --disable-avformat       disable libavformat build
+  --disable-swresample     disable libswresample build
   --disable-swscale        disable libswscale build
-  --enable-postproc        enable libpostproc build (deprecated) [no]
+  --disable-postproc       disable libpostproc build
   --disable-avfilter       disable video filter support [no]
   --disable-pthreads       disable pthreads [auto]
   --disable-w32threads     disable Win32 threads [auto]
+  --disable-os2threads     disable OS/2 threads [auto]
   --enable-x11grab         enable X11 grabbing [no]
   --disable-network        disable network support [no]
   --enable-gray            enable full grayscale support (slower color)
@@ -106,10 +108,11 @@ Configuration options:
   --disable-lpc            disable LPC code
   --disable-mdct           disable MDCT code
   --disable-rdft           disable RDFT code
-  --enable-vaapi           enable VAAPI code
-  --enable-vda             enable VDA code
-  --enable-vdpau           enable VDPAU code
+  --enable-vaapi           enable VAAPI code [autodetect]
+  --enable-vda             enable VDA code [autodetect]
+  --enable-vdpau           enable VDPAU code [autodetect]
   --disable-dxva2          disable DXVA2 code
+  --disable-vda            disable VDA code
   --enable-runtime-cpudetect detect cpu capabilities at runtime (bigger binary)
   --enable-hardcoded-tables use hardcoded tables instead of runtime generation
   --disable-safe-bitstream-reader
@@ -166,6 +169,9 @@ External library support:
   --enable-bzlib           enable bzlib [autodetect]
   --enable-frei0r          enable frei0r video filtering
   --enable-gnutls          enable gnutls [no]
+  --enable-libaacplus      enable AAC+ encoding via libaacplus [no]
+  --enable-libass          enable libass subtitles rendering [no]
+  --enable-libcelt         enable CELT decoding via libcelt [no]
   --enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no]
   --enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]
   --enable-libopencv       enable video filtering via libopencv [no]
@@ -176,15 +182,19 @@ External library support:
   --enable-libfaac         enable FAAC support via libfaac [no]
   --enable-libfreetype     enable libfreetype [no]
   --enable-libgsm          enable GSM support via libgsm [no]
+  --enable-libmodplug      enable ModPlug via libmodplug [no]
   --enable-libmp3lame      enable MP3 encoding via libmp3lame [no]
   --enable-libnut          enable NUT (de)muxing via libnut,
                            native (de)muxer exists [no]
-  --enable-libopenjpeg     enable JPEG 2000 decoding via OpenJPEG [no]
+  --enable-libopenjpeg     enable JPEG 2000 encoding/decoding via OpenJPEG [no]
   --enable-libpulse        enable Pulseaudio input via libpulse [no]
   --enable-librtmp         enable RTMP[E] support via librtmp [no]
   --enable-libschroedinger enable Dirac support via libschroedinger [no]
   --enable-libspeex        enable Speex support via libspeex [no]
+  --enable-libstagefright-h264  enable H.264 decoding via libstagefright [no]
   --enable-libtheora       enable Theora encoding via libtheora [no]
+  --enable-libutvideo      enable Ut Video decoding via libutvideo [no]
+  --enable-libv4l2         enable libv4l2/v4l-utils [no]
   --enable-libvo-aacenc    enable AAC encoding via libvo-aacenc [no]
   --enable-libvo-amrwbenc  enable AMR-WB encoding via libvo-amrwbenc [no]
   --enable-libvorbis       enable Vorbis encoding via libvorbis,
@@ -194,6 +204,7 @@ External library support:
   --enable-libxavs         enable AVS encoding via xavs [no]
   --enable-libxvid         enable Xvid encoding via xvidcore,
                            native MPEG-4/Xvid encoder exists [no]
+  --enable-openal          enable OpenAL 1.1 capture support [no]
   --enable-openssl         enable openssl [no]
   --enable-zlib            enable zlib [autodetect]
 
@@ -205,20 +216,24 @@ Advanced options (experts only):
   --target-os=OS           compiler targets OS [$target_os]
   --target-exec=CMD        command to run executables on target
   --target-path=DIR        path to view of build directory on target
-  --nm=NM                  use nm tool
+  --nm=NM                  use nm tool NM [$nm_default]
   --ar=AR                  use archive tool AR [$ar_default]
   --as=AS                  use assembler AS [$as_default]
+  --yasmexe=EXE            use yasm-compatible assembler EXE [$yasmexe_default]
   --cc=CC                  use C compiler CC [$cc_default]
-  --ld=LD                  use linker LD
+  --cxx=CXX                use C compiler CXX [$cxx_default]
+  --ld=LD                  use linker LD [$ld_default]
   --host-cc=HOSTCC         use host C compiler HOSTCC
   --host-cflags=HCFLAGS    use HCFLAGS when compiling for host
   --host-ldflags=HLDFLAGS  use HLDFLAGS when linking for host
   --host-libs=HLIBS        use libs HLIBS when linking for host
   --extra-cflags=ECFLAGS   add ECFLAGS to CFLAGS [$CFLAGS]
+  --extra-cxxflags=ECFLAGS add ECFLAGS to CXXFLAGS [$CXXFLAGS]
   --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]
   --extra-libs=ELIBS       add ELIBS [$ELIBS]
   --extra-version=STRING   version string suffix []
   --build-suffix=SUFFIX    library name suffix []
+  --progs-suffix=SUFFIX    program name suffix []
   --arch=ARCH              select architecture [$arch]
   --cpu=CPU                select the minimum required CPU (affects
                            instruction selection, may crash on older CPUs)
@@ -245,12 +260,19 @@ Advanced options (experts only):
   --enable-sram            allow use of on-chip SRAM
   --disable-symver         disable symbol versioning
   --optflags               override optimization-related compiler flags
+  --postproc-version=V     build libpostproc version V.
+                           Where V can be '$ALT_PP_VER_MAJOR.$ALT_PP_VER_MINOR.$ALT_PP_VER_MICRO' or 'current'. [$postproc_version_default]
 
-Developer options (useful when working on Libav itself):
+Developer options (useful when working on FFmpeg itself):
+  --enable-coverage        build with test coverage instrumentation
   --disable-debug          disable debugging symbols
   --enable-debug=LEVEL     set the debug level [$debuglevel]
   --disable-optimizations  disable compiler optimizations
   --enable-extra-warnings  enable more compiler warnings
+  --disable-stripping      disable stripping of executables and shared libraries
+  --valgrind=VALGRIND      run "make fate" tests through valgrind to detect memory
+                           leaks and errors, using the specified valgrind binary.
+                           Cannot be combined with --target-exec
   --samples=PATH           location of test samples for FATE, if not set use
                            \$FATE_SAMPLES at make invocation time.
   --enable-xmm-clobber-test check XMM registers for clobbering (Win64-only;
@@ -289,7 +311,7 @@ die(){
 
 If you think configure made a mistake, make sure you are using the latest
 version from Git.  If the latest version fails, report the problem to the
-libav-user@libav.org mailing list or IRC #libav on irc.freenode.net.
+ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
 EOF
     if disabled logging; then
         cat <<EOF
@@ -587,6 +609,10 @@ add_cflags(){
     append CFLAGS $($filter_cflags "$@")
 }
 
+add_cxxflags(){
+    append CXXFLAGS $($filter_cflags "$@")
+}
+
 add_asflags(){
     append ASFLAGS $($filter_asflags "$@")
 }
@@ -611,6 +637,13 @@ check_cc(){
     check_cmd $cc $CPPFLAGS $CFLAGS "$@" -c -o $TMPO $TMPC
 }
 
+check_cxx(){
+    log check_cxx "$@"
+    cat > $TMPCPP
+    log_file $TMPCPP
+    check_cmd $cxx $CPPFLAGS $CFLAGS $CXXFLAGS "$@" -c -o $TMPO $TMPCPP
+}
+
 check_cpp(){
     log check_cpp "$@"
     cat > $TMPC
@@ -646,12 +679,14 @@ check_yasm(){
 
 check_ld(){
     log check_ld "$@"
+    type=$1
+    shift 1
     flags=''
     libs=''
     for f; do
         test "${f}" = "${f#-l}" && flags="$flags $f" || libs="$libs $f"
     done
-    check_cc $($filter_cflags $flags) || return
+    check_$type $($filter_cflags $flags) || return
     check_cmd $ld $LDFLAGS $flags -o $TMPE $TMPO $libs $extralibs
 }
 
@@ -671,9 +706,17 @@ int x;
 EOF
 }
 
+check_cxxflags(){
+    log check_cxxflags "$@"
+    set -- $($filter_cflags "$@")
+    check_cxx "$@" <<EOF && append CXXFLAGS "$@"
+int x;
+EOF
+}
+
 test_ldflags(){
     log test_ldflags "$@"
-    check_ld "$@" <<EOF
+    check_ld "cc" "$@" <<EOF
 int main(void){ return 0; }
 EOF
 }
@@ -699,7 +742,7 @@ check_func(){
     func=$1
     shift
     disable $func
-    check_ld "$@" <<EOF && enable $func
+    check_ld "cc" "$@" <<EOF && enable $func
 extern int $func();
 int main(void){ $func(); }
 EOF
@@ -710,10 +753,10 @@ check_mathfunc(){
     func=$1
     shift
     disable $func
-    check_ld "$@" <<EOF && enable $func
+    check_ld "cc" "$@" <<EOF && enable $func
 #include <math.h>
 float foo(float f) { return $func(f); }
-int main(void){ return 0; }
+int main(void){ return (int) foo; }
 EOF
 }
 
@@ -730,7 +773,26 @@ check_func_headers(){
             echo "long check_$func(void) { return (long) $func; }"
         done
         echo "int main(void) { return 0; }"
-    } | check_ld "$@" && enable $funcs && enable_safe $headers
+    } | check_ld "cc" "$@" && enable $funcs && enable_safe $headers
+}
+
+check_class_headers_cpp(){
+    log check_class_headers_cpp "$@"
+    headers=$1
+    classes=$2
+    shift 2
+    {
+        for hdr in $headers; do
+            echo "#include <$hdr>"
+        done
+        echo "int main(void) { "
+        i=1
+        for class in $classes; do
+            echo "$class obj$i;"
+            i=$(expr $i + 1)
+        done
+        echo "return 0; }"
+    } | check_ld "cxx" "$@" && enable $funcs && enable_safe $headers
 }
 
 check_cpp_condition(){
@@ -762,13 +824,21 @@ check_lib2(){
     check_func_headers "$headers" "$funcs" "$@" && add_extralibs "$@"
 }
 
+check_lib_cpp(){
+    log check_lib_cpp "$@"
+    headers="$1"
+    classes="$2"
+    shift 2
+    check_class_headers_cpp "$headers" "$classes" "$@" && add_extralibs "$@"
+}
+
 check_pkg_config(){
     log check_pkg_config "$@"
     pkg="$1"
     headers="$2"
     funcs="$3"
     shift 3
-    $pkg_config --exists $pkg || return
+    $pkg_config --exists $pkg 2>/dev/null || return
     pkg_cflags=$($pkg_config --cflags $pkg)
     pkg_libs=$($pkg_config --libs $pkg)
     check_func_headers "$headers" "$funcs" $pkg_cflags $pkg_libs "$@" &&
@@ -777,7 +847,7 @@ check_pkg_config(){
 }
 
 check_exec(){
-    check_ld "$@" && { enabled cross_compile || $TMPE >> $logfile 2>&1; }
+    check_ld "cc" "$@" && { enabled cross_compile || $TMPE >> $logfile 2>&1; }
 }
 
 check_exec_crash(){
@@ -794,6 +864,10 @@ check_exec_crash(){
 static void sighandler(int sig){
     raise(SIGTERM);
 }
+int func(void){
+    $code
+}
+int (*func_ptr)(void) = func;
 int main(void){
     signal(SIGILL, sighandler);
     signal(SIGFPE, sighandler);
@@ -801,7 +875,7 @@ int main(void){
 #ifdef SIGBUS
     signal(SIGBUS, sighandler);
 #endif
-    { $code }
+    return func_ptr();
 }
 EOF
 }
@@ -857,6 +931,14 @@ require2(){
     check_lib2 "$headers" $func "$@" || die "ERROR: $name not found"
 }
 
+require_cpp(){
+    name="$1"
+    headers="$2"
+    classes="$3"
+    shift 3
+    check_lib_cpp "$headers" "$classes" "$@" || die "ERROR: $name not found"
+}
+
 require_pkg_config(){
     pkg="$1"
     check_pkg_config "$@" || die "ERROR: $pkg not found"
@@ -908,15 +990,18 @@ COMPONENT_LIST="
 "
 
 PROGRAM_LIST="
-    avconv
-    avplay
-    avprobe
-    avserver
+    ffplay
+    ffprobe
+    ffserver
+    ffmpeg
 "
 
 CONFIG_LIST="
     $COMPONENT_LIST
     $PROGRAM_LIST
+    avplay
+    avprobe
+    avserver
     aandct
     ac3dsp
     avcodec
@@ -925,6 +1010,7 @@ CONFIG_LIST="
     avformat
     avisynth
     bzlib
+    crystalhd
     dct
     doc
     dwt
@@ -941,12 +1027,16 @@ CONFIG_LIST="
     h264pred
     hardcoded_tables
     huffman
+    libaacplus
+    libass
     libcdio
+    libcelt
     libdc1394
     libdirac
     libfaac
     libfreetype
     libgsm
+    libmodplug
     libmp3lame
     libnut
     libopencore_amrnb
@@ -957,7 +1047,10 @@ CONFIG_LIST="
     librtmp
     libschroedinger
     libspeex
+    libstagefright_h264
     libtheora
+    libutvideo
+    libv4l2
     libvo_aacenc
     libvo_amrwbenc
     libvorbis
@@ -972,6 +1065,7 @@ CONFIG_LIST="
     mpegaudiodsp
     network
     nonfree
+    openal
     openssl
     pic
     postproc
@@ -984,6 +1078,7 @@ CONFIG_LIST="
     small
     sram
     static
+    swresample
     swscale
     swscale_alpha
     thumb
@@ -999,6 +1094,7 @@ CONFIG_LIST="
 THREADS_LIST='
     pthreads
     w32threads
+    os2threads
 '
 
 ARCH_LIST='
@@ -1060,8 +1156,10 @@ HAVE_LIST="
     altivec_h
     arpa_inet_h
     asm_mod_y
+    asm_types_h
     attribute_may_alias
     attribute_packed
+    cbrtf
     closesocket
     cmov
     dcbzl
@@ -1093,6 +1191,7 @@ HAVE_LIST="
     inet_aton
     inline_asm
     isatty
+    kbhit
     ldbrx
     libdc1394_1
     libdc1394_2
@@ -1109,11 +1208,13 @@ HAVE_LIST="
     lzo1x_999_compress
     machine_ioctl_bt848_h
     machine_ioctl_meteor_h
+    makeinfo
     malloc_h
     MapViewOfFile
     memalign
     mkstemp
     mmap
+    PeekNamedPipe
     poll_h
     posix_memalign
     round
@@ -1128,7 +1229,6 @@ HAVE_LIST="
     soundcard_h
     strerror_r
     strptime
-    strtok_r
     struct_addrinfo
     struct_ipv6_mreq
     struct_rusage_ru_maxrss
@@ -1147,6 +1247,7 @@ HAVE_LIST="
     sys_select_h
     sys_soundcard_h
     sys_videoio_h
+    termios_h
     threads
     trunc
     truncf
@@ -1170,11 +1271,13 @@ CMDLINE_SELECT="
     $CONFIG_LIST
     $THREADS_LIST
     asm
+    coverage
     cross_compile
     debug
     extra_warnings
     logging
     optimizations
+    stripping
     symver
     yasm
 "
@@ -1198,6 +1301,7 @@ CMDLINE_SET="
     cc
     cpu
     cross_prefix
+    cxx
     dep_cc
     extra_version
     host_cc
@@ -1205,22 +1309,29 @@ CMDLINE_SET="
     host_ldflags
     host_libs
     host_os
+    install
     ld
     logfile
     malloc_prefix
     nm
     optflags
     pkg_config
+    postproc_version
+    progs_suffix
     samples
+    strip
     sysinclude
     sysroot
     target_exec
     target_os
     target_path
+    valgrind
+    yasmexe
 "
 
 CMDLINE_APPEND="
     extra_cflags
+    extra_cxxflags
 "
 
 # code dependency declarations
@@ -1297,6 +1408,7 @@ flac_decoder_select="golomb"
 flac_encoder_select="golomb lpc"
 flashsv_decoder_select="zlib"
 flashsv_encoder_select="zlib"
+flashsv2_encoder_select="zlib"
 flashsv2_decoder_select="zlib"
 flv_decoder_select="h263_decoder"
 flv_encoder_select="h263_encoder"
@@ -1307,10 +1419,12 @@ h263_encoder_select="aandct"
 h263_vaapi_hwaccel_select="vaapi h263_decoder"
 h263i_decoder_select="h263_decoder"
 h263p_encoder_select="h263_encoder"
+h264_crystalhd_decoder_select="crystalhd h264_mp4toannexb_bsf h264_parser"
 h264_decoder_select="golomb h264chroma h264dsp h264pred"
 h264_dxva2_hwaccel_deps="dxva2api_h"
 h264_dxva2_hwaccel_select="dxva2 h264_decoder"
 h264_vaapi_hwaccel_select="vaapi h264_decoder"
+h264_vda_hwaccel_deps="VideoDecodeAcceleration_VDADecoder_h pthreads"
 h264_vda_hwaccel_select="vda h264_decoder"
 h264_vdpau_decoder_select="vdpau h264_decoder"
 imc_decoder_select="fft mdct sinewin"
@@ -1336,15 +1450,20 @@ mpeg_vdpau_decoder_select="vdpau mpegvideo_decoder"
 mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h"
 mpeg_xvmc_decoder_select="mpegvideo_decoder"
 mpeg1_vdpau_decoder_select="vdpau mpeg1video_decoder"
+mpeg1_vdpau_hwaccel_select="vdpau mpeg1video_decoder"
 mpeg1video_encoder_select="aandct"
+mpeg2_crystalhd_decoder_select="crystalhd"
 mpeg2_dxva2_hwaccel_deps="dxva2api_h"
 mpeg2_dxva2_hwaccel_select="dxva2 mpeg2video_decoder"
+mpeg2_vdpau_hwaccel_select="vdpau mpeg2video_decoder"
 mpeg2_vaapi_hwaccel_select="vaapi mpeg2video_decoder"
 mpeg2video_encoder_select="aandct"
+mpeg4_crystalhd_decoder_select="crystalhd"
 mpeg4_decoder_select="h263_decoder mpeg4video_parser"
 mpeg4_encoder_select="h263_encoder"
 mpeg4_vaapi_hwaccel_select="vaapi mpeg4_decoder"
 mpeg4_vdpau_decoder_select="vdpau mpeg4_decoder"
+msmpeg4_crystalhd_decoder_select="crystalhd"
 msmpeg4v1_decoder_select="h263_decoder"
 msmpeg4v1_encoder_select="h263_encoder"
 msmpeg4v2_decoder_select="h263_decoder"
@@ -1368,6 +1487,9 @@ shorten_decoder_select="golomb"
 sipr_decoder_select="lsp"
 snow_decoder_select="dwt"
 snow_encoder_select="aandct dwt"
+sonic_decoder_select="golomb"
+sonic_encoder_select="golomb"
+sonic_ls_encoder_select="golomb"
 svq1_encoder_select="aandct"
 svq3_decoder_select="golomb h264chroma h264dsp h264pred"
 svq3_decoder_suggest="zlib"
@@ -1377,8 +1499,9 @@ tiff_encoder_suggest="zlib"
 truehd_decoder_select="mlp_decoder"
 tscc_decoder_select="zlib"
 twinvq_decoder_select="mdct lsp sinewin"
+vc1_crystalhd_decoder_select="crystalhd"
 vc1_decoder_select="h263_decoder h264chroma"
-vc1_dxva2_hwaccel_deps="dxva2api_h DXVA_PictureParameters_wDecodedPictureIndex"
+vc1_dxva2_hwaccel_deps="dxva2api_h"
 vc1_dxva2_hwaccel_select="dxva2 vc1_decoder"
 vc1_vaapi_hwaccel_select="vaapi vc1_decoder"
 vc1_vdpau_decoder_select="vdpau vc1_decoder"
@@ -1400,6 +1523,7 @@ wmv1_encoder_select="h263_encoder"
 wmv2_decoder_select="h263_decoder"
 wmv2_encoder_select="h263_encoder"
 wmv3_decoder_select="vc1_decoder"
+wmv3_crystalhd_decoder_select="crystalhd"
 wmv3_dxva2_hwaccel_select="vc1_dxva2_hwaccel"
 wmv3_vaapi_hwaccel_select="vc1_vaapi_hwaccel"
 wmv3_vdpau_decoder_select="vc1_vdpau_decoder"
@@ -1409,6 +1533,7 @@ zlib_encoder_select="zlib"
 zmbv_decoder_select="zlib"
 zmbv_encoder_select="zlib"
 
+crystalhd_deps="libcrystalhd_libcrystalhd_if_h"
 vaapi_deps="va_va_h"
 vda_deps="VideoDecodeAcceleration_VDADecoder_h pthreads"
 vdpau_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
@@ -1417,6 +1542,8 @@ vdpau_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
 h264_parser_select="golomb h264chroma h264dsp h264pred"
 
 # external libraries
+libaacplus_encoder_deps="libaacplus"
+libcelt_decoder_deps="libcelt"
 libdirac_decoder_deps="libdirac !libschroedinger"
 libdirac_encoder_deps="libdirac"
 libfaac_encoder_deps="libfaac"
@@ -1424,15 +1551,18 @@ libgsm_decoder_deps="libgsm"
 libgsm_encoder_deps="libgsm"
 libgsm_ms_decoder_deps="libgsm"
 libgsm_ms_encoder_deps="libgsm"
+libmodplug_demuxer_deps="libmodplug"
 libmp3lame_encoder_deps="libmp3lame"
 libopencore_amrnb_decoder_deps="libopencore_amrnb"
 libopencore_amrnb_encoder_deps="libopencore_amrnb"
 libopencore_amrwb_decoder_deps="libopencore_amrwb"
 libopenjpeg_decoder_deps="libopenjpeg"
+libopenjpeg_encoder_deps="libopenjpeg"
 libschroedinger_decoder_deps="libschroedinger"
 libschroedinger_encoder_deps="libschroedinger"
 libspeex_decoder_deps="libspeex"
 libspeex_encoder_deps="libspeex"
+libstagefright_h264_decoder_deps="libstagefright_h264"
 libtheora_encoder_deps="libtheora"
 libvo_aacenc_encoder_deps="libvo_aacenc"
 libvo_amrwbenc_encoder_deps="libvo_amrwbenc"
@@ -1440,8 +1570,10 @@ libvorbis_encoder_deps="libvorbis"
 libvpx_decoder_deps="libvpx"
 libvpx_encoder_deps="libvpx"
 libx264_encoder_deps="libx264"
+libx264rgb_encoder_deps="libx264"
 libxavs_encoder_deps="libxavs"
 libxvid_encoder_deps="libxvid"
+libutvideo_decoder_deps="libutvideo gpl"
 
 # demuxers / muxers
 ac3_demuxer_select="ac3_parser"
@@ -1478,16 +1610,23 @@ w64_demuxer_deps="wav_demuxer"
 alsa_indev_deps="alsa_asoundlib_h snd_pcm_htimestamp"
 alsa_outdev_deps="alsa_asoundlib_h"
 bktr_indev_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h"
+dshow_indev_deps="IBaseFilter"
+dshow_indev_extralibs="-lpsapi -lole32 -lstrmiids -luuid"
 dv1394_indev_deps="dv1394 dv_demuxer"
 fbdev_indev_deps="linux_fb_h"
-jack_indev_deps="jack_jack_h"
+jack_indev_deps="jack_jack_h sem_timedwait"
+lavfi_indev_deps="avfilter"
 libcdio_indev_deps="libcdio"
 libdc1394_indev_deps="libdc1394"
+libv4l2_indev_deps="libv4l2"
+openal_indev_deps="openal"
 oss_indev_deps_any="soundcard_h sys_soundcard_h"
 oss_outdev_deps_any="soundcard_h sys_soundcard_h"
 pulse_indev_deps="libpulse"
+sdl_outdev_deps="sdl"
 sndio_indev_deps="sndio_h"
 sndio_outdev_deps="sndio_h"
+v4l_indev_deps="linux_videodev_h"
 v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h"
 vfwcap_indev_deps="capCreateCaptureWindow vfwcap_defines"
 vfwcap_indev_extralibs="-lavicap32"
@@ -1517,16 +1656,26 @@ tls_protocol_select="tcp_protocol"
 udp_protocol_deps="network"
 
 # filters
+aconvert_filter_deps="swresample"
+amovie_filter_deps="avcodec avformat"
+aresample_filter_deps="swresample"
+ass_filter_deps="libass"
 blackframe_filter_deps="gpl"
 boxblur_filter_deps="gpl"
 cropdetect_filter_deps="gpl"
 delogo_filter_deps="gpl"
 drawtext_filter_deps="libfreetype"
-frei0r_filter_deps="frei0r dlopen strtok_r"
-frei0r_src_filter_deps="frei0r dlopen strtok_r"
+frei0r_filter_deps="frei0r dlopen"
+frei0r_src_filter_deps="frei0r dlopen"
 hqdn3d_filter_deps="gpl"
+movie_filter_deps="avcodec avformat"
+mp_filter_deps="gpl avcodec swscale"
+mptestsrc_filter_deps="gpl"
+negate_filter_deps="lut_filter"
 ocv_filter_deps="libopencv"
+pan_filter_deps="swresample"
 scale_filter_deps="swscale"
+tinterlace_filter_deps="gpl"
 yadif_filter_deps="gpl"
 
 # libraries
@@ -1535,12 +1684,13 @@ avformat_deps="avcodec"
 postproc_deps="gpl"
 
 # programs
-avconv_deps="avcodec avformat swscale"
-avplay_deps="avcodec avformat swscale sdl"
-avplay_select="rdft"
-avprobe_deps="avcodec avformat"
-avserver_deps="avformat ffm_muxer fork rtp_protocol rtsp_demuxer !shared"
-avserver_extralibs='$ldl'
+ffplay_deps="avcodec avformat swscale swresample sdl"
+ffplay_select="buffersink_filter rdft"
+ffprobe_deps="avcodec avformat"
+ffserver_deps="avformat ffm_muxer fork rtp_protocol rtsp_demuxer"
+ffserver_extralibs='$ldl'
+ffmpeg_deps="avcodec avformat swscale swresample"
+ffmpeg_select="buffersink_filter"
 
 doc_deps="texi2html"
 
@@ -1624,7 +1774,7 @@ test_deps _muxer _demuxer                                               \
     gxf                                                                 \
     matroska=mkv                                                        \
     mmf                                                                 \
-    mov                                                                 \
+    mov="mov ismv"                                                      \
     pcm_mulaw=mulaw                                                     \
     mxf="mxf mxf_d10"                                                   \
     nut                                                                 \
@@ -1647,23 +1797,27 @@ logfile="config.log"
 # installation paths
 prefix_default="/usr/local"
 bindir_default='${prefix}/bin'
-datadir_default='${prefix}/share/avconv'
+datadir_default='${prefix}/share/ffmpeg'
 incdir_default='${prefix}/include'
 libdir_default='${prefix}/lib'
 mandir_default='${prefix}/share/man'
 shlibdir_default="$libdir_default"
+postproc_version_default="current"
 
 # toolchain
 ar_default="ar"
 cc_default="gcc"
+cxx_default="g++"
 cc_version=\"unknown\"
 host_cc_default="gcc"
+install="install"
 ln_s="ln -sf"
 nm_default="nm"
 objformat="elf"
 pkg_config_default=pkg-config
 ranlib="ranlib"
-yasmexe="yasm"
+strip_default="strip"
+yasmexe_default="yasm"
 
 nm_opts='-g'
 nogas=":"
@@ -1676,6 +1830,12 @@ cpu="generic"
 target_os_default=$(tolower $(uname -s))
 host_os=$target_os_default
 
+# alternative libpostproc version
+ALT_PP_VER_MAJOR=51
+ALT_PP_VER_MINOR=2
+ALT_PP_VER_MICRO=101
+ALT_PP_VER=$ALT_PP_VER_MAJOR.$ALT_PP_VER_MINOR.$ALT_PP_VER_MICRO
+
 # configurable options
 enable $PROGRAM_LIST
 
@@ -1684,6 +1844,9 @@ enable avdevice
 enable avfilter
 enable avformat
 enable avutil
+enable postproc
+enable stripping
+enable swresample
 enable swscale
 
 enable asm
@@ -1698,7 +1861,7 @@ enable swscale_alpha
 
 # build settings
 SHFLAGS='-shared -Wl,-soname,$$(@F)'
-AVSERVERLDFLAGS=-Wl,-E
+FFSERVERLDFLAGS=-Wl,-E
 LIBPREF="lib"
 LIBSUF=".a"
 FULLNAME='$(NAME)$(BUILDSUF)'
@@ -1714,6 +1877,7 @@ SLIB_INSTALL_LINKS='$(SLIBNAME_WITH_MAJOR) $(SLIBNAME)'
 
 AS_O='-o $@'
 CC_O='-o $@'
+CXX_O='-o $@'
 
 host_cflags='-D_ISOC99_SOURCE -O3 -g'
 host_libs='-lm'
@@ -1740,7 +1904,7 @@ for v in "$@"; do
     r=${v#*=}
     l=${v%"$r"}
     r=$(sh_quote "$r")
-    LIBAV_CONFIGURATION="${LIBAV_CONFIGURATION# } ${l}${r}"
+    FFMPEG_CONFIGURATION="${FFMPEG_CONFIGURATION# } ${l}${r}"
 done
 
 find_things(){
@@ -1868,7 +2032,7 @@ done
 
 disabled logging && logfile=/dev/null
 
-echo "# $0 $LIBAV_CONFIGURATION" > $logfile
+echo "# $0 $FFMPEG_CONFIGURATION" > $logfile
 set >> $logfile
 
 test -n "$cross_prefix" && enable cross_compile
@@ -1878,17 +2042,29 @@ if enabled cross_compile; then
         die "Must specify target arch and OS when cross-compiling"
 fi
 
-set_default arch target_os
+set_default arch target_os postproc_version
+
+# Check if we should build alternative libpostproc version instead of current
+if   test "$postproc_version" = $ALT_PP_VER; then
+  LIBPOSTPROC_VERSION=$ALT_PP_VER
+  LIBPOSTPROC_VERSION_MAJOR=$ALT_PP_VER_MAJOR
+  LIBPOSTPROC_VERSION_MINOR=$ALT_PP_VER_MINOR
+  LIBPOSTPROC_VERSION_MICRO=$ALT_PP_VER_MICRO
+elif test "$postproc_version" != current; then
+  die "Invalid argument to --postproc-version. See --help output."
+fi
 
 ar_default="${cross_prefix}${ar_default}"
 cc_default="${cross_prefix}${cc_default}"
+cxx_default="${cross_prefix}${cxx_default}"
 nm_default="${cross_prefix}${nm_default}"
 pkg_config_default="${cross_prefix}${pkg_config_default}"
 ranlib="${cross_prefix}${ranlib}"
+strip_default="${cross_prefix}${strip_default}"
 
 sysinclude_default="${sysroot}/usr/include"
 
-set_default cc nm pkg_config sysinclude
+set_default cc cxx nm pkg_config strip sysinclude yasmexe
 enabled cross_compile || host_cc_default=$cc
 set_default host_cc
 
@@ -1931,6 +2107,7 @@ trap 'rm -f -- $TMPFILES' EXIT
 
 tmpfile TMPASM .asm
 tmpfile TMPC   .c
+tmpfile TMPCPP .cpp
 tmpfile TMPE   $EXESUF
 tmpfile TMPH   .h
 tmpfile TMPO   .o
@@ -2147,9 +2324,11 @@ test -n "$cc_type" && enable $cc_type ||
 set_default ar as dep_cc ld
 
 test -n "$CC_DEPFLAGS" || CCDEP=$DEPEND_CMD
+test -n "$CXX_DEPFLAGS" || CXXDEP=$DEPEND_CMD
 test -n "$AS_DEPFLAGS" || ASDEP=$DEPEND_CMD
 
 add_cflags $extra_cflags
+add_cxxflags $extra_cxxflags
 add_asflags $extra_cflags
 
 if test -n "$sysroot"; then
@@ -2187,7 +2366,7 @@ fi
 
 # Deal with common $arch aliases
 case "$arch" in
-    arm*)
+    arm*|iPad*)
         arch="arm"
     ;;
     mips|mipsel|IP*)
@@ -2204,13 +2383,9 @@ case "$arch" in
         arch="parisc"
         subarch="parisc64"
     ;;
-    "Power Macintosh"|ppc|powerpc)
+    "Power Macintosh"|ppc|powerpc|ppc64|powerpc64)
         arch="ppc"
     ;;
-    ppc64|powerpc64)
-        arch="ppc"
-        subarch="ppc64"
-    ;;
     s390|s390x)
         arch="s390"
     ;;
@@ -2221,7 +2396,7 @@ case "$arch" in
         arch="sparc"
         subarch="sparc64"
     ;;
-    i[3-6]86|i86pc|BePC|x86pc|x86_64|amd64)
+    i[3-6]86|i86pc|BePC|x86pc|x86_64|x86_32|amd64)
         arch="x86"
     ;;
 esac
@@ -2384,6 +2559,7 @@ if test "$?" != 0; then
 fi
 
 add_cppflags -D_ISOC99_SOURCE
+add_cxxflags -D__STDC_CONSTANT_MACROS
 check_cflags -std=c99
 check_cc -D_FILE_OFFSET_BITS=64 <<EOF && add_cppflags -D_FILE_OFFSET_BITS=64
 #include <stdlib.h>
@@ -2408,6 +2584,11 @@ EOF
             spic=$shared
         fi
     ;;
+    ppc)
+        check_cc <<EOF && subarch="ppc64"
+        int test[(int)sizeof(char*) - 7];
+EOF
+    ;;
 esac
 
 enable $subarch
@@ -2421,7 +2602,7 @@ case $target_os in
         host_libs=
         ;;
     sunos)
-        AVSERVERLDFLAGS=""
+        FFSERVERLDFLAGS=""
         SHFLAGS='-shared -Wl,-h,$$(@F)'
         enabled x86 && SHFLAGS="-mimpure-text $SHFLAGS"
         network_extralibs="-lsocket -lnsl"
@@ -2442,7 +2623,7 @@ case $target_os in
     openbsd)
         enable malloc_aligned
         # On OpenBSD 4.5. the compiler does not use PIC unless
-        # explicitly using -fPIC. Libav builds fine without PIC,
+        # explicitly using -fPIC. FFmpeg builds fine without PIC,
         # however the generated executable will not do anything
         # (simply quits with exit-code 1, no crash, no output).
         # Thus explicitly enable PIC here.
@@ -2461,6 +2642,7 @@ case $target_os in
         ;;
     bsd/os)
         add_extralibs -lpoll -lgnugetopt
+        strip="strip -d"
         ;;
     darwin)
         enable malloc_aligned
@@ -2468,11 +2650,12 @@ case $target_os in
         enabled ppc && add_asflags -force_cpusubtype_ALL
         SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR)'
         enabled x86_32 && append SHFLAGS -Wl,-read_only_relocs,suppress
+        strip="${strip} -x"
         add_ldflags -Wl,-dynamic,-search_paths_first
         SLIBSUF=".dylib"
         SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)'
         SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)'
-        AVSERVERLDFLAGS=-Wl,-bind_at_load
+        FFSERVERLDFLAGS=-Wl,-bind_at_load
         objformat="macho"
         enabled x86_64 && objformat="macho64"
         enabled_any pic shared ||
@@ -2487,7 +2670,7 @@ case $target_os in
         LIBTARGET=i386
         if enabled x86_64; then
             enable malloc_aligned
-            LIBTARGET="i386:x86-64"
+            LIBTARGET=x64
         elif enabled arm; then
             LIBTARGET=arm-wince
         fi
@@ -2496,14 +2679,13 @@ case $target_os in
         SLIBSUF=".dll"
         SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
         SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
-        SLIB_EXTRA_CMD=-'$(DLLTOOL) -m $(LIBTARGET) -d $$(@:$(SLIBSUF)=.def) -l $(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib) -D $(SLIBNAME_WITH_MAJOR)'
+        SLIB_EXTRA_CMD='-lib.exe /machine:$(LIBTARGET) /def:$$(@:$(SLIBSUF)=.def) /out:$(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib)'
         SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
         SLIB_INSTALL_LINKS=
         SLIB_INSTALL_EXTRA_SHLIB='$(SLIBNAME:$(SLIBSUF)=.lib)'
         SLIB_INSTALL_EXTRA_LIB='lib$(SLIBNAME:$(SLIBSUF)=.dll.a) $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.def)'
         SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.def) -Wl,--out-implib,$(SUBDIR)lib$(SLIBNAME:$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
         objformat="win32"
-        dlltool="${cross_prefix}dlltool"
         enable dos_paths
         check_cflags -fno-common
         check_cpp_condition _mingw.h "defined (__MINGW64_VERSION_MAJOR) || (__MINGW32_MAJOR_VERSION > 3) \
@@ -2539,12 +2721,13 @@ case $target_os in
         ranlib="echo ignoring ranlib"
         ;;
     os/2*)
+        strip="lxlite -CS"
         ln_s="cp -f"
         objformat="aout"
         add_cppflags -D_GNU_SOURCE
         add_ldflags -Zomf -Zbin-files -Zargs-wild -Zmap
         SHFLAGS='$(SUBDIR)$(NAME).def -Zdll -Zomf'
-        AVSERVERLDFLAGS=""
+        FFSERVERLDFLAGS=""
         LIBSUF="_s.a"
         SLIBPREF=""
         SLIBSUF=".dll"
@@ -2560,6 +2743,7 @@ case $target_os in
           emximp -o $(SUBDIR)$(LIBPREF)$(NAME)_dll.lib $(SUBDIR)$(NAME).def;'
         SLIB_INSTALL_EXTRA_LIB='$(LIBPREF)$(NAME)_dll.a $(LIBPREF)$(NAME)_dll.lib'
         enable dos_paths
+        enable_weak os2threads
         ;;
     gnu/kfreebsd)
         add_cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_BSD_SOURCE
@@ -2590,7 +2774,7 @@ case $target_os in
         ;;
 esac
 
-echo "config:$arch:$subarch:$cpu:$target_os:$cc_ident:$LIBAV_CONFIGURATION" >config.fate
+echo "config:$arch:$subarch:$cpu:$target_os:$cc_ident:$FFMPEG_CONFIGURATION" >config.fate
 
 check_cpp_condition stdlib.h "defined(__PIC__) || defined(__pic__) || defined(PIC)" && enable pic
 
@@ -2617,6 +2801,7 @@ die_license_disabled gpl libxavs
 die_license_disabled gpl libxvid
 die_license_disabled gpl x11grab
 
+die_license_disabled nonfree libaacplus
 die_license_disabled nonfree libfaac
 die_license_disabled nonfree openssl
 
@@ -2682,7 +2867,7 @@ elif enabled arm; then
     elif ! check_cpp_condition stddef.h "defined __ARM_PCS || defined __SOFTFP__"; then
         case "${cross_prefix:-$cc}" in
             *hardfloat*)         enable vfp_args;   fpabi=vfp ;;
-            *) check_ld <<EOF && enable vfp_args && fpabi=vfp || fpabi=soft ;;
+            *) check_ld "cc" <<EOF && enable vfp_args && fpabi=vfp || fpabi=soft ;;
 __asm__ (".eabi_attribute 28, 1");
 int main(void) { return 0; }
 EOF
@@ -2861,10 +3046,11 @@ check_func  ${malloc_prefix}posix_memalign      && enable posix_memalign
 check_func  setrlimit
 check_func  strerror_r
 check_func  strptime
-check_func  strtok_r
 check_func  sched_getaffinity
 check_func  sysconf
 check_func  sysctl
+check_func_headers conio.h kbhit
+check_func_headers windows.h PeekNamedPipe
 check_func_headers io.h setmode
 check_func_headers lzo/lzo1x.h lzo1x_999_compress
 check_lib2 "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
@@ -2874,29 +3060,38 @@ check_func_headers windows.h MapViewOfFile
 check_func_headers windows.h VirtualAlloc
 
 check_header dlfcn.h
-check_header dxva2api.h
+check_header dxva2api.h -D_WIN32_WINNT=0x0600
+check_header libcrystalhd/libcrystalhd_if.h
 check_header malloc.h
 check_header poll.h
 check_header sys/mman.h
 check_header sys/param.h
 check_header sys/resource.h
 check_header sys/select.h
+check_header termios.h
 check_header vdpau/vdpau.h
 check_header vdpau/vdpau_x11.h
 check_header X11/extensions/XvMClib.h
-
-check_struct dxva2api.h DXVA_PictureParameters wDecodedPictureIndex
+check_header asm/types.h
 
 disabled  zlib || check_lib   zlib.h      zlibVersion -lz   || disable  zlib
 disabled bzlib || check_lib2 bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib
 
+# check for VDA header
+if ! disabled vda; then
+    if check_header VideoDecodeAcceleration/VDADecoder.h; then
+        enable vda
+        add_extralibs -framework CoreFoundation -framework VideoDecodeAcceleration -framework QuartzCore
+    fi
+fi
+
 if ! disabled w32threads && ! enabled pthreads; then
     check_func _beginthreadex && enable w32threads
 fi
 
 # check for some common methods of building with pthread support
 # do this before the optional library checks as some of them require pthreads
-if ! disabled pthreads && ! enabled w32threads; then
+if ! disabled pthreads && ! enabled w32threads && ! enabled os2threads; then
     enable pthreads
     if check_func pthread_create; then
         :
@@ -2922,8 +3117,10 @@ for thread in $THREADS_LIST; do
 done
 
 check_lib math.h sin -lm && LIBM="-lm"
+disabled crystalhd || check_lib libcrystalhd/libcrystalhd_if.h DtsCrystalHDVersion -lcrystalhd || disable crystalhd
 enabled vaapi && require vaapi va/va.h vaInitialize -lva
 
+check_mathfunc cbrtf
 check_mathfunc exp2
 check_mathfunc exp2f
 check_mathfunc llrint
@@ -2941,36 +3138,52 @@ check_mathfunc truncf
 enabled avisynth   && require2 vfw32 "windows.h vfw.h" AVIFileInit -lavifil32
 enabled frei0r     && { check_header frei0r.h || die "ERROR: frei0r.h header not found"; }
 enabled gnutls     && require_pkg_config gnutls gnutls/gnutls.h gnutls_global_init
+enabled libaacplus && require  "libaacplus >= 2.0.0" aacplus.h aacplusEncOpen -laacplus
+enabled libass     && require_pkg_config libass ass/ass.h ass_library_init
+enabled libcelt    && require libcelt celt/celt.h celt_decode -lcelt0 &&
+                      { check_lib celt/celt.h celt_decoder_create_custom -lcelt0 ||
+                        die "ERROR: libcelt version must be >= 0.11.0."; }
 enabled libdirac   && require_pkg_config dirac                          \
     "libdirac_decoder/dirac_parser.h libdirac_encoder/dirac_encoder.h"  \
     "dirac_decoder_init dirac_encoder_init"
 enabled libfaac    && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
 enabled libfreetype && require_pkg_config freetype2 "ft2build.h freetype/freetype.h" FT_Init_FreeType
 enabled libgsm     && require  libgsm gsm/gsm.h gsm_create -lgsm
+enabled libmodplug && require  libmodplug libmodplug/modplug.h ModPlug_Load -lmodplug
 enabled libmp3lame && require  "libmp3lame >= 3.98.3" lame/lame.h lame_set_VBR_quality -lmp3lame
 enabled libnut     && require  libnut libnut.h nut_demuxer_init -lnut
 enabled libopencore_amrnb  && require libopencore_amrnb opencore-amrnb/interf_dec.h Decoder_Interface_init -lopencore-amrnb
 enabled libopencore_amrwb  && require libopencore_amrwb opencore-amrwb/dec_if.h D_IF_init -lopencore-amrwb
-enabled libopencv  && require_pkg_config opencv opencv/cv.h cvCreateImageHeader
+enabled libopencv  && require_pkg_config opencv opencv/cxcore.h cvCreateImageHeader
 enabled libopenjpeg && require libopenjpeg openjpeg.h opj_version -lopenjpeg
 enabled libpulse && require_pkg_config libpulse-simple pulse/simple.h pa_simple_new
 enabled librtmp    && require_pkg_config librtmp librtmp/rtmp.h RTMP_Socket
 enabled libschroedinger && require_pkg_config schroedinger-1.0 schroedinger/schro.h schro_init
 enabled libspeex   && require  libspeex speex/speex.h speex_decoder_init -lspeex
+enabled libstagefright_h264  && require_cpp libstagefright_h264 "binder/ProcessState.h media/stagefright/MetaData.h
+    media/stagefright/MediaBufferGroup.h media/stagefright/MediaDebug.h media/stagefright/MediaDefs.h
+    media/stagefright/OMXClient.h media/stagefright/OMXCodec.h" android::OMXClient -lstagefright -lmedia -lutils -lbinder
 enabled libtheora  && require  libtheora theora/theoraenc.h th_info_init -ltheoraenc -ltheoradec -logg
+enabled libutvideo    && require_cpp utvideo "stdint.h stdlib.h utvideo/utvideo.h utvideo/Codec.h" 'CCodec*' -lutvideo -lstdc++
+enabled libv4l2    && require_pkg_config libv4l2 libv4l2.h v4l2_ioctl
 enabled libvo_aacenc && require libvo_aacenc vo-aacenc/voAAC.h voGetAACEncAPI -lvo-aacenc
 enabled libvo_amrwbenc && require libvo_amrwbenc vo-amrwbenc/enc_if.h E_IF_init -lvo-amrwbenc
 enabled libvorbis  && require  libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbisenc -lvorbis -logg
 enabled libvpx     && {
     enabled libvpx_decoder && { check_lib2 "vpx/vpx_decoder.h vpx/vp8dx.h" vpx_codec_dec_init_ver -lvpx ||
                                 die "ERROR: libvpx decoder version must be >=0.9.1"; }
-    enabled libvpx_encoder && { check_lib2 "vpx/vpx_encoder.h vpx/vp8cx.h" vpx_codec_enc_init_ver -lvpx ||
-                                die "ERROR: libvpx encoder version must be >=0.9.1"; } }
+    enabled libvpx_encoder && { check_lib2 "vpx/vpx_encoder.h vpx/vp8cx.h" "vpx_codec_enc_init_ver VPX_CQ" -lvpx ||
+                                die "ERROR: libvpx encoder version must be >=0.9.6"; } }
 enabled libx264    && require  libx264 x264.h x264_encoder_encode -lx264 &&
                       { check_cpp_condition x264.h "X264_BUILD >= 118" ||
                         die "ERROR: libx264 version must be >= 0.118."; }
 enabled libxavs    && require  libxavs xavs.h xavs_encoder_encode -lxavs
 enabled libxvid    && require  libxvid xvid.h xvid_global -lxvidcore
+enabled openal     && { { for al_libs in "${OPENAL_LIBS}" "-lopenal" "-lOpenAL32"; do
+                        check_lib 'AL/al.h' alGetError "${al_libs}" && break; done } ||
+                        die "ERROR: openal not found"; } &&
+                      { check_cpp_condition "AL/al.h" "defined(AL_VERSION_1_1)" ||
+                        die "ERROR: openal version must be 1.1 or compatible"; }
 enabled openssl    && { check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto ||
                         check_lib openssl/ssl.h SSL_library_init -lssl32 -leay32 ||
                         check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 ||
@@ -2985,15 +3198,28 @@ if enabled libdc1394; then
     die "ERROR: No version of libdc1394 found "
 fi
 
+SDL_CONFIG="${cross_prefix}sdl-config"
 if check_pkg_config sdl SDL_version.h SDL_Linked_Version; then
     check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) >= 0x010201" $sdl_cflags &&
     enable sdl &&
     check_struct SDL.h SDL_VideoInfo current_w $sdl_cflags && enable sdl_video_size
+else
+  if "${SDL_CONFIG}" --version > /dev/null 2>&1; then
+    sdl_cflags=$("${SDL_CONFIG}" --cflags)
+    sdl_libs=$("${SDL_CONFIG}" --libs)
+    check_func_headers SDL_version.h SDL_Linked_Version $sdl_cflags $sdl_libs &&
+    check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) >= 0x010201" $sdl_cflags &&
+    enable sdl &&
+    check_struct SDL.h SDL_VideoInfo current_w $sdl_cflags && enable sdl_video_size
+  fi
 fi
+enabled sdl && add_cflags $sdl_cflags && add_extralibs $sdl_libs
 
 texi2html -version > /dev/null 2>&1 && enable texi2html || disable texi2html
+makeinfo --version > /dev/null 2>&1 && enable makeinfo  || disable makeinfo
 
 check_header linux/fb.h
+check_header linux/videodev.h
 check_header linux/videodev2.h
 check_struct linux/videodev2.h "struct v4l2_frmivalenum" discrete
 
@@ -3004,6 +3230,8 @@ check_func_headers "windows.h vfw.h" capCreateCaptureWindow "$vfwcap_indev_extra
 # w32api 3.12 had it defined wrong
 check_cpp_condition vfw.h "WM_CAP_DRIVER_CONNECT > WM_USER" && enable vfwcap_defines
 
+check_type "dshow.h" IBaseFilter
+
 # check for ioctl_meteor.h, ioctl_bt848.h and alternatives
 { check_header dev/bktr/ioctl_meteor.h &&
   check_header dev/bktr/ioctl_bt848.h; } ||
@@ -3014,12 +3242,19 @@ check_cpp_condition vfw.h "WM_CAP_DRIVER_CONNECT > WM_USER" && enable vfwcap_def
 check_header dev/ic/bt8xx.h
 
 check_header sndio.h
-check_header sys/soundcard.h
+if check_struct sys/soundcard.h audio_buf_info bytes; then
+    enable_safe sys/soundcard.h
+else
+    check_cc -D__BSD_VISIBLE -D__XSI_VISIBLE <<EOF && add_cppflags -D__BSD_VISIBLE -D__XSI_VISIBLE && enable_safe sys/soundcard.h
+    #include <sys/soundcard.h>
+    audio_buf_info abc;
+EOF
+fi
 check_header soundcard.h
 
 enabled_any alsa_indev alsa_outdev && check_lib2 alsa/asoundlib.h snd_pcm_htimestamp -lasound
 
-enabled jack_indev && check_lib2 jack/jack.h jack_client_open -ljack
+enabled jack_indev && check_lib2 jack/jack.h jack_client_open -ljack && check_func sem_timedwait
 
 enabled_any sndio_indev sndio_outdev && check_lib2 sndio.h sio_open -lsndio
 
@@ -3034,9 +3269,11 @@ check_func XOpenDisplay -lX11           &&
 check_func XShmCreateImage -lX11 -lXext &&
 check_func XFixesGetCursorImage -lX11 -lXext -lXfixes
 
-# check for VDA header
-if ! disabled vda && check_header VideoDecodeAcceleration/VDADecoder.h; then
-    enable vda && add_extralibs -framework CoreFoundation -framework VideoDecodeAcceleration -framework QuartzCore
+if ! disabled vaapi; then
+    check_lib va/va.h vaInitialize -lva && {
+        check_cpp_condition va/va_version.h "VA_CHECK_VERSION(0,32,0)" ||
+        warn "Please upgrade to VA-API >= 0.32 if you would like full VA-API support.";
+    } || disable vaapi
 fi
 
 if ! disabled vdpau && enabled vdpau_vdpau_h; then
@@ -3047,6 +3284,8 @@ check_cpp_condition \
 fi
 
 enabled debug && add_cflags -g"$debuglevel" && add_asflags -g"$debuglevel"
+enabled coverage && add_cflags "-fprofile-arcs -ftest-coverage" && add_ldflags "-fprofile-arcs -ftest-coverage"
+test -n "$valgrind" && target_exec="$valgrind --error-exitcode=1 --malloc-fill=0x2a --track-origins=yes --leak-check=full --gen-suppressions=all --suppressions=$source_path/tests/fate-valgrind.supp"
 
 # add some useful compiler flags if supported
 check_cflags -Wdeclaration-after-statement
@@ -3063,12 +3302,13 @@ check_cflags -Wwrite-strings
 check_cflags -Wtype-limits
 check_cflags -Wundef
 check_cflags -Wmissing-prototypes
+check_cflags -Wno-pointer-to-int-cast
 check_cflags -Wstrict-prototypes
 enabled extra_warnings && check_cflags -Winline
 
 # add some linker flags
 check_ldflags -Wl,--warn-common
-check_ldflags -Wl,-rpath-link=libpostproc:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil
+check_ldflags -Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil
 test_ldflags -Wl,-Bsymbolic && append SHFLAGS -Wl,-Bsymbolic
 
 enabled xmm_clobber_test &&                             \
@@ -3106,6 +3346,10 @@ else
 fi
 check_cflags -fno-math-errno
 check_cflags -fno-signed-zeros
+check_cc -mno-red-zone <<EOF && noredzone_flags="-mno-red-zone"
+int x;
+EOF
+
 
 if enabled icc; then
     # Just warnings, no remarks
@@ -3141,7 +3385,6 @@ elif enabled gcc; then
     check_cflags -fno-tree-vectorize
     check_cflags -Werror=implicit-function-declaration
     check_cflags -Werror=missing-prototypes
-    check_cflags -Werror=declaration-after-statement
 elif enabled llvm_gcc; then
     check_cflags -mllvm -stack-alignment=16
 elif enabled clang; then
@@ -3171,6 +3414,11 @@ check_deps $CONFIG_LIST       \
 
 enabled asm || { arch=c; disable $ARCH_LIST $ARCH_EXT_LIST; }
 
+if test $target_os = "haiku"; then
+    disable memalign
+    disable posix_memalign
+fi
+
 ! enabled_any memalign posix_memalign malloc_aligned &&
     enabled_any $need_memalign && enable memalign_hack
 
@@ -3181,6 +3429,9 @@ echo "ARCH                      $arch ($cpu)"
 if test "$build_suffix" != ""; then
     echo "build suffix              $build_suffix"
 fi
+if test "$progs_suffix" != ""; then
+    echo "progs suffix              $progs_suffix"
+fi
 if test "$extra_version" != ""; then
     echo "version string suffix     $extra_version"
 fi
@@ -3220,6 +3471,7 @@ if enabled sparc; then
     echo "VIS enabled               ${vis-no}"
 fi
 echo "debug symbols             ${debug-no}"
+echo "strip symbols             ${stripping-no}"
 echo "optimize for size         ${small-no}"
 echo "optimizations             ${optimizations-no}"
 echo "static                    ${static-no}"
@@ -3236,11 +3488,15 @@ echo "libvdpau enabled          ${vdpau-no}"
 echo "AVISynth enabled          ${avisynth-no}"
 echo "frei0r enabled            ${frei0r-no}"
 echo "gnutls enabled            ${gnutls-no}"
+echo "libaacplus enabled        ${libaacplus-no}"
+echo "libass enabled            ${libass-no}"
 echo "libcdio support           ${libcdio-no}"
+echo "libcelt enabled           ${libcelt-no}"
 echo "libdc1394 support         ${libdc1394-no}"
 echo "libdirac enabled          ${libdirac-no}"
 echo "libfaac enabled           ${libfaac-no}"
 echo "libgsm enabled            ${libgsm-no}"
+echo "libmodplug enabled        ${libmodplug-no}"
 echo "libmp3lame enabled        ${libmp3lame-no}"
 echo "libnut enabled            ${libnut-no}"
 echo "libopencore-amrnb support ${libopencore_amrnb-no}"
@@ -3251,7 +3507,10 @@ echo "libpulse enabled          ${libpulse-no}"
 echo "librtmp enabled           ${librtmp-no}"
 echo "libschroedinger enabled   ${libschroedinger-no}"
 echo "libspeex enabled          ${libspeex-no}"
+echo "libstagefright-h264 enabled    ${libstagefright_h264-no}"
 echo "libtheora enabled         ${libtheora-no}"
+echo "libutvideo enabled        ${libutvideo-no}"
+echo "libv4l2 enabled           ${libv4l2-no}"
 echo "libvo-aacenc support      ${libvo_aacenc-no}"
 echo "libvo-amrwbenc support    ${libvo_amrwbenc-no}"
 echo "libvorbis enabled         ${libvorbis-no}"
@@ -3259,6 +3518,7 @@ echo "libvpx enabled            ${libvpx-no}"
 echo "libx264 enabled           ${libx264-no}"
 echo "libxavs enabled           ${libxavs-no}"
 echo "libxvid enabled           ${libxvid-no}"
+echo "openal enabled            ${openal-no}"
 echo "openssl enabled           ${openssl-no}"
 echo "zlib enabled              ${zlib-no}"
 echo "bzlib enabled             ${bzlib-no}"
@@ -3288,11 +3548,15 @@ echo "Creating config.mak and config.h..."
 
 test -e Makefile || $ln_s "$source_path/Makefile" .
 
+enabled stripping || strip="echo skipping strip"
+
 config_files="$TMPH config.mak"
 
 cat > config.mak <<EOF
 # Automatically generated by configure - do not modify!
-LIBAV_CONFIGURATION=$LIBAV_CONFIGURATION
+ifndef FFMPEG_CONFIG_MAK
+FFMPEG_CONFIG_MAK=1
+FFMPEG_CONFIGURATION=$FFMPEG_CONFIGURATION
 prefix=$prefix
 LIBDIR=\$(DESTDIR)$libdir
 SHLIBDIR=\$(DESTDIR)$shlibdir
@@ -3301,9 +3565,13 @@ BINDIR=\$(DESTDIR)$bindir
 DATADIR=\$(DESTDIR)$datadir
 MANDIR=\$(DESTDIR)$mandir
 SRC_PATH=$source_path
+ifndef MAIN_MAKEFILE
+SRC_PATH:=\$(SRC_PATH:.%=..%)
+endif
 CC_IDENT=$cc_ident
 ARCH=$arch
 CC=$cc
+CXX=$cxx
 AS=$as
 LD=$ld
 DEPCC=$dep_cc
@@ -3311,18 +3579,22 @@ YASM=$yasmexe
 YASMDEP=$yasmexe
 AR=$ar
 RANLIB=$ranlib
+CP=cp -p
 LN_S=$ln_s
+STRIP=$strip
 CPPFLAGS=$CPPFLAGS
 CFLAGS=$CFLAGS
+CXXFLAGS=$CXXFLAGS
 ASFLAGS=$ASFLAGS
 AS_O=$CC_O
 CC_O=$CC_O
-DLLTOOL=$dlltool
+CXX_O=$CXX_O
 LDFLAGS=$LDFLAGS
-AVSERVERLDFLAGS=$AVSERVERLDFLAGS
+FFSERVERLDFLAGS=$FFSERVERLDFLAGS
 SHFLAGS=$SHFLAGS
 YASMFLAGS=$YASMFLAGS
 BUILDSUF=$build_suffix
+PROGSSUF=$progs_suffix
 FULLNAME=$FULLNAME
 LIBPREF=$LIBPREF
 LIBSUF=$LIBSUF
@@ -3333,6 +3605,7 @@ EXESUF=$EXESUF
 EXTRA_VERSION=$extra_version
 DEPFLAGS=$DEPFLAGS
 CCDEP=$CCDEP
+CXXDEP=$CXXDEP
 ASDEP=$ASDEP
 CC_DEPFLAGS=$CC_DEPFLAGS
 AS_DEPFLAGS=$AS_DEPFLAGS
@@ -3347,7 +3620,7 @@ SDL_LIBS=$sdl_libs
 SDL_CFLAGS=$sdl_cflags
 LIB_INSTALL_EXTRA_CMD=$LIB_INSTALL_EXTRA_CMD
 EXTRALIBS=$extralibs
-INSTALL=install
+INSTALL=$install
 LIBTARGET=${LIBTARGET}
 SLIBNAME=${SLIBNAME}
 SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}
@@ -3359,13 +3632,17 @@ SLIB_INSTALL_LINKS=${SLIB_INSTALL_LINKS}
 SLIB_INSTALL_EXTRA_LIB=${SLIB_INSTALL_EXTRA_LIB}
 SLIB_INSTALL_EXTRA_SHLIB=${SLIB_INSTALL_EXTRA_SHLIB}
 SAMPLES:=${samples:-\$(FATE_SAMPLES)}
+NOREDZONE_FLAGS=$noredzone_flags
 EOF
 
 get_version(){
     name=$1
     file=$source_path/$2
+# This condition will be removed when we stop supporting old libpostproc versions
+if ! test "$name" = LIBPOSTPROC || test "$postproc_version" = current; then
     eval $(grep "#define ${name}_VERSION_M" "$file" | awk '{ print $2"="$3 }')
     eval ${name}_VERSION=\$${name}_VERSION_MAJOR.\$${name}_VERSION_MINOR.\$${name}_VERSION_MICRO
+fi
     lcname=$(tolower $name)
     eval echo "${lcname}_VERSION=\$${name}_VERSION" >> config.mak
     eval echo "${lcname}_VERSION_MAJOR=\$${name}_VERSION_MAJOR" >> config.mak
@@ -3377,14 +3654,16 @@ get_version LIBAVFILTER libavfilter/version.h
 get_version LIBAVFORMAT libavformat/version.h
 get_version LIBAVUTIL   libavutil/avutil.h
 get_version LIBPOSTPROC libpostproc/postprocess.h
+get_version LIBSWRESAMPLE libswresample/swresample.h
 get_version LIBSWSCALE  libswscale/swscale.h
 
 cat > $TMPH <<EOF
 /* Automatically generated by configure - do not modify! */
-#ifndef LIBAV_CONFIG_H
-#define LIBAV_CONFIG_H
-#define LIBAV_CONFIGURATION "$(c_escape $LIBAV_CONFIGURATION)"
-#define LIBAV_LICENSE "$(c_escape $license)"
+#ifndef FFMPEG_CONFIG_H
+#define FFMPEG_CONFIG_H
+#define FFMPEG_CONFIGURATION "$(c_escape $FFMPEG_CONFIGURATION)"
+#define FFMPEG_LICENSE "$(c_escape $license)"
+#define FFMPEG_DATADIR "$(eval c_escape $datadir)"
 #define AVCONV_DATADIR "$(eval c_escape $datadir)"
 #define CC_TYPE "$cc_type"
 #define CC_VERSION $cc_version
@@ -3425,7 +3704,8 @@ LAVFI_TESTS=$(print_enabled  -n _test $LAVFI_TESTS)
 SEEK_TESTS=$(print_enabled   -n _test $SEEK_TESTS)
 EOF
 
-echo "#endif /* LIBAV_CONFIG_H */" >> $TMPH
+echo "#endif /* FFMPEG_CONFIG_H */" >> $TMPH
+echo "endif # FFMPEG_CONFIG_MAK" >> config.mak
 
 # Do not overwrite an unchanged config.h to avoid superfluous rebuilds.
 cp_if_changed $TMPH config.h
@@ -3439,6 +3719,12 @@ cat > $TMPH <<EOF
 #define AVUTIL_AVCONFIG_H
 EOF
 
+test "$postproc_version" != current && cat >> $TMPH <<EOF
+#define LIBPOSTPROC_VERSION_MAJOR $LIBPOSTPROC_VERSION_MAJOR
+#define LIBPOSTPROC_VERSION_MINOR $LIBPOSTPROC_VERSION_MINOR
+#define LIBPOSTPROC_VERSION_MICRO $LIBPOSTPROC_VERSION_MICRO
+EOF
+
 print_config AV_HAVE_ $TMPH $HAVE_LIST_PUB
 
 echo "#endif /* AVUTIL_AVCONFIG_H */" >> $TMPH
@@ -3490,10 +3776,11 @@ Cflags: -I\${includedir}
 EOF
 }
 
-pkgconfig_generate libavutil "Libav utility library" "$LIBAVUTIL_VERSION" "$LIBM"
-pkgconfig_generate libavcodec "Libav codec library" "$LIBAVCODEC_VERSION" "$extralibs" "libavutil = $LIBAVUTIL_VERSION"
-pkgconfig_generate libavformat "Libav container format library" "$LIBAVFORMAT_VERSION" "$extralibs" "libavcodec = $LIBAVCODEC_VERSION"
-pkgconfig_generate libavdevice "Libav device handling library" "$LIBAVDEVICE_VERSION" "$extralibs" "libavformat = $LIBAVFORMAT_VERSION"
-pkgconfig_generate libavfilter "Libav video filtering library" "$LIBAVFILTER_VERSION" "$extralibs"
-pkgconfig_generate libpostproc "Libav postprocessing library" "$LIBPOSTPROC_VERSION" "" "libavutil = $LIBAVUTIL_VERSION"
-pkgconfig_generate libswscale "Libav image rescaling library" "$LIBSWSCALE_VERSION" "$LIBM" "libavutil = $LIBAVUTIL_VERSION"
+pkgconfig_generate libavutil "FFmpeg utility library" "$LIBAVUTIL_VERSION" "$LIBM"
+pkgconfig_generate libavcodec "FFmpeg codec library" "$LIBAVCODEC_VERSION" "$extralibs" "libavutil = $LIBAVUTIL_VERSION"
+pkgconfig_generate libavformat "FFmpeg container format library" "$LIBAVFORMAT_VERSION" "$extralibs" "libavcodec = $LIBAVCODEC_VERSION"
+pkgconfig_generate libavdevice "FFmpeg device handling library" "$LIBAVDEVICE_VERSION" "$extralibs" "libavformat = $LIBAVFORMAT_VERSION"
+pkgconfig_generate libavfilter "FFmpeg video filtering library" "$LIBAVFILTER_VERSION" "$extralibs"
+pkgconfig_generate libpostproc "FFmpeg postprocessing library" "$LIBPOSTPROC_VERSION" "" "libavutil = $LIBAVUTIL_VERSION"
+pkgconfig_generate libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" "$LIBM" "libavutil = $LIBAVUTIL_VERSION"
+pkgconfig_generate libswresample "FFmpeg audio rescaling library" "$LIBSWRESAMPLE_VERSION" "$LIBM" "libavutil = $LIBAVUTIL_VERSION"
diff --git a/doc/APIchanges b/doc/APIchanges
index f962432..87e1aab 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -6,13 +6,29 @@ libavcodec:  2012-01-27
 libavdevice: 2011-04-18
 libavfilter: 2011-04-18
 libavformat: 2012-01-27
-libpostproc: 2011-04-18 (deprecated, to be removed later)
+libpostproc: 2011-04-18
 libswscale:  2011-06-20
 libavutil:   2011-04-18
 
 
 API changes, most recent first:
 
+2012-02-09 - xxxxxxx - lavu 51.39.100
+  Add a new installed header libavutil/timestamp.h with timestamp
+  utilities.
+
+2012-02-06 - xxxxxxx - lavu 51.38.100
+  Add av_parse_ratio() function to parseutils.h.
+
+2012-02-06 - xxxxxxx - lavu 51.38.100
+  Add AV_LOG_MAX_OFFSET macro to log.h.
+
+2012-02-02 - xxxxxxx - lavu 51.37.100
+  Add public timecode helpers.
+
+2012-01-24 - xxxxxxx - lavfi 2.60.100
+  Add avfilter_graph_dump.
+
 2012-02-xx - xxxxxxx - lavu 51.22.1 - pixdesc.h
   Add PIX_FMT_PSEUDOPAL flag.
 
@@ -51,22 +67,26 @@ API changes, most recent first:
 2012-01-12 - 3167dc9 - lavfi 2.15.0
   Add a new installed header -- libavfilter/version.h -- with version macros.
 
-2011-01-03 - b73ec05 - lavu 51.21.0
-  Add av_popcount64
+2011-12-08 - a502939 - lavfi 2.52.0
+  Add av_buffersink_poll_frame() to buffersink.h.
 
-2011-12-25 - lavfi 2.14.0
-  e1d9dbf Add a new installed header - buffersrc.h
-  It contains a new function av_buffersrc_buffer() that allows passing
-  frames to the 'buffer' filter, but unlike av_vsrc_buffer_add_frame()
-  it allows for direct rendering.
-  1c9e340 Add avfilter_copy_frame_props() for copying properties from
-  AVFrame to AVFilterBufferRef.
+2011-12-08 - xxxxxxx - lavu 51.31.0
+  Add av_log_format_line.
 
-2011-12-25 - lavc 53.31.0
-  Add the following new fields to AVFrame:
-    b58dbb5 sample_aspect_ratio
-    3a2ddf7 width, height
-    8a4a5f6 format
+2011-12-03 - xxxxxxx - lavu 51.30.0
+  Add AVERROR_BUG.
+
+2011-xx-xx - xxxxxxx - lavu 51.28.1
+  Add av_get_alt_sample_fmt() to samplefmt.h.
+
+2011-11-03 - 96949da - lavu 51.23.0
+  Add av_strcasecmp() and av_strncasecmp() to avstring.h.
+
+2011-10-20 - b35e9e1 - lavu 51.22.0
+  Add av_strtok() to avstring.h.
+
+2011-01-03 - b73ec05 - lavu 51.21.0
+  Add av_popcount64
 
 2011-12-18 - 8400b12 - lavc 53.28.1
   Deprecate AVFrame.age. The field is unused.
@@ -154,39 +174,128 @@ API changes, most recent first:
   - 641c7af new functions - av_opt_child_next, av_opt_child_class_next
     and av_opt_find2()
 
-2011-09-03 - fb4ca26 - lavc 53.10.0
-                       lavf 53.6.0
+2011-09-22 - a70e787 - lavu 51.17.0
+  Add av_x_if_null().
+
+2011-09-18 - 645cebb - lavc 53.16.0
+  Add showall flag2
+
+2011-09-16 - ea8de10 - lavfi 2.42.0
+  Add avfilter_all_channel_layouts.
+
+2011-09-16 - 9899037 - lavfi 2.41.0
+  Rename avfilter_all_* function names to avfilter_make_all_*.
+
+  In particular, apply the renames:
+  avfilter_all_formats         -> avfilter_make_all_formats
+  avfilter_all_channel_layouts -> avfilter_make_all_channel_layouts
+  avfilter_all_packing_formats -> avfilter_make_all_packing_formats
+
+2011-09-12 - 4381bdd - lavfi 2.40.0
+  Change AVFilterBufferRefAudioProps.sample_rate type from uint32_t to int.
+
+2011-09-12 - 2c03174 - lavfi 2.40.0
+  Simplify signature for avfilter_get_audio_buffer(), make it
+  consistent with avfilter_get_video_buffer().
+
+2011-09-06 - 4f7dfe1 - lavfi 2.39.0
+  Rename libavfilter/vsink_buffer.h to libavfilter/buffersink.h.
+
+2011-09-06 - c4415f6 - lavfi 2.38.0
+  Unify video and audio sink API.
+
+  In particular, add av_buffersink_get_buffer_ref(), deprecate
+  av_vsink_buffer_get_video_buffer_ref() and change the value for the
+  opaque field passed to the abuffersink init function.
+
+2011-09-04 - 61e2e29 - lavu 51.16.0
+  Add av_asprintf().
+
+2011-08-22 - dacd827 - lavf 53.10.0
+  Add av_find_program_from_stream().
+
+2011-08-20 - 69e2c1a - lavu 51.13.0
+  Add av_get_media_type_string().
+
+2011-09-03 - fb4ca26 - lavc 53.13.0
+                       lavf 53.11.0
                        lsws  2.1.0
   Add {avcodec,avformat,sws}_get_class().
 
-2011-09-03 - c11fb82 - lavu 51.10.0
+2011-08-03 - c11fb82 - lavu 51.15.0
   Add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find() function.
 
+2011-08-14 - 323b930 - lavu 51.12.0
+  Add av_fifo_peek2(), deprecate av_fifo_peek().
+
 2011-08-26 - lavu 51.9.0
-  - f2011ed Add av_fifo_peek2(), deprecate av_fifo_peek().
   - add41de..abc78a5 Do not include intfloat_readwrite.h,
     mathematics.h, rational.h, pixfmt.h, or log.h from avutil.h.
 
-2011-08-16 - 48f9e45 - lavf 53.4.0
+2011-08-16 - 48f9e45 - lavf 53.8.0
   Add avformat_query_codec().
 
-2011-08-16 - bca06e7 - lavc 53.8.0
+2011-08-16 - bca06e7 - lavc 53.11.0
   Add avcodec_get_type().
 
-2011-08-06 - 2f63440 - lavf 53.4.0
+2011-08-06 - 2f63440 - lavf 53.7.0
   Add error_recognition to AVFormatContext.
 
-2011-08-02 - 9d39cbf - lavc 53.7.1
+2011-08-02 - 9d39cbf - lavc 53.9.1
   Add AV_PKT_FLAG_CORRUPT AVPacket flag.
 
-2011-07-10 - a67c061 - lavf 53.3.0
+2011-07-16 - b57df29 - lavfi 2.27.0
+  Add audio packing negotiation fields and helper functions.
+
+  In particular, add AVFilterPacking enum, planar, in_packings and
+  out_packings fields to AVFilterLink, and the functions:
+  avfilter_set_common_packing_formats()
+  avfilter_all_packing_formats()
+
+2011-07-10 - a67c061 - lavf 53.6.0
   Add avformat_find_stream_info(), deprecate av_find_stream_info().
 
-2011-07-10 - 0b950fe - lavc 53.6.0
+2011-07-10 - 0b950fe - lavc 53.8.0
   Add avcodec_open2(), deprecate avcodec_open().
   Add avcodec_alloc_context3. Deprecate avcodec_alloc_context() and
   avcodec_alloc_context2().
 
+2011-07-01 - b442ca6 - lavf 53.5.0 - avformat.h
+  Add function av_get_output_timestamp().
+
+2011-06-28 - 5129336 - lavu 51.11.0 - avutil.h
+  Define the AV_PICTURE_TYPE_NONE value in AVPictureType enum.
+
+2011-06-19 - fd2c0a5 - lavfi 2.23.0 - avfilter.h
+  Add layout negotiation fields and helper functions.
+
+  In particular, add in_chlayouts and out_chlayouts to AVFilterLink,
+  and the functions:
+  avfilter_set_common_sample_formats()
+  avfilter_set_common_channel_layouts()
+  avfilter_all_channel_layouts()
+
+2011-06-19 - 527ca39 - lavfi 2.22.0 - AVFilterFormats
+  Change type of AVFilterFormats.formats from int * to int64_t *,
+  and update formats handling API accordingly.
+
+  avfilter_make_format_list() still takes a int32_t array and converts
+  it to int64_t. A new function, avfilter_make_format64_list(), that
+  takes int64_t arrays has been added.
+
+2011-06-19 - 44f669e - lavfi 2.21.0 - vsink_buffer.h
+  Add video sink buffer and vsink_buffer.h public header.
+
+2011-06-12 - 9fdf772 - lavfi 2.18.0 - avcodec.h
+  Add avfilter_get_video_buffer_ref_from_frame() function in
+  libavfilter/avcodec.h.
+
+2011-06-12 - c535494 - lavfi 2.17.0 - avfiltergraph.h
+  Add avfilter_inout_alloc() and avfilter_inout_free() functions.
+
+2011-06-12 - 6119b23 - lavfi 2.16.0 - avfilter_graph_parse()
+  Change avfilter_graph_parse() signature.
+
 2011-06-23 - 67e9ae1 - lavu 51.8.0 - attributes.h
   Add av_printf_format().
 
@@ -203,34 +312,97 @@ API changes, most recent first:
 2011-06-10 - cb7c11c - lavu 51.6.0 - opt.h
   Add av_opt_flag_is_set().
 
-2011-06-08 - d9f80ea - lavu 51.5.0 - AVMetadata
+2011-06-10 - c381960 - lavfi 2.15.0 - avfilter_get_audio_buffer_ref_from_arrays
+  Add avfilter_get_audio_buffer_ref_from_arrays() to avfilter.h.
+
+2011-06-09 - d9f80ea - lavu 51.8.0 - AVMetadata
   Move AVMetadata from lavf to lavu and rename it to
   AVDictionary -- new installed header dict.h.
   All av_metadata_* functions renamed to av_dict_*.
 
-2011-06-07 - a6703fa - lavu 51.4.0 - av_get_bytes_per_sample()
+2011-06-07 - a6703fa - lavu 51.8.0 - av_get_bytes_per_sample()
   Add av_get_bytes_per_sample() in libavutil/samplefmt.h.
   Deprecate av_get_bits_per_sample_fmt().
 
-2011-06-05 - b39b062 - lavu 51.3.0 - opt.h
+2011-06-05 - b39b062 - lavu 51.8.0 - opt.h
   Add av_opt_free convenience function.
 
-2011-05-28 - 0420bd7 - lavu 51.2.0 - pixdesc.h
+2011-06-06 - 95a0242 - lavfi 2.14.0 - AVFilterBufferRefAudioProps
+  Remove AVFilterBufferRefAudioProps.size, and use nb_samples in
+  avfilter_get_audio_buffer() and avfilter_default_get_audio_buffer() in
+  place of size.
+
+2011-06-06 - 0bc2cca - lavu 51.6.0 - av_samples_alloc()
+  Switch nb_channels and nb_samples parameters order in
+  av_samples_alloc().
+
+2011-06-06 - e1c7414 - lavu 51.5.0 - av_samples_*
+  Change the data layout created by av_samples_fill_arrays() and
+  av_samples_alloc().
+
+2011-06-06 - 27bcf55 - lavfi 2.13.0 - vsrc_buffer.h
+  Make av_vsrc_buffer_add_video_buffer_ref() accepts an additional
+  flags parameter in input.
+
+2011-06-03 - e977ca2 - lavfi 2.12.0 - avfilter_link_free()
+  Add avfilter_link_free() function.
+
+2011-06-02 - 5ad38d9 - lavu 51.4.0 - av_force_cpu_flags()
+  Add av_cpu_flags() in libavutil/cpu.h.
+
+2011-05-28 - e71f260 - lavu 51.3.0 - pixdesc.h
   Add av_get_pix_fmt_name() in libavutil/pixdesc.h, and deprecate
   avcodec_get_pix_fmt_name() in libavcodec/avcodec.h in its favor.
 
-2011-05-25 - 30315a8 - lavf 53.1.0 - avformat.h
+2011-05-25 - 30315a8 - lavf 53.3.0 - avformat.h
   Add fps_probe_size to AVFormatContext.
 
-2011-05-18 - 64150ff - lavc 53.4.0 - AVCodecContext.request_sample_fmt
+2011-05-22 - 5ecdfd0 - lavf 53.2.0 - avformat.h
+  Introduce avformat_alloc_output_context2() and deprecate
+  avformat_alloc_output_context().
+
+2011-05-22 - 83db719 - lavfi 2.10.0 - vsrc_buffer.h
+  Make libavfilter/vsrc_buffer.h public.
+
+2011-05-19 - c000a9f - lavfi 2.8.0 - avcodec.h
+  Add av_vsrc_buffer_add_frame() to libavfilter/avcodec.h.
+
+2011-05-14 - 9fdf772 - lavfi 2.6.0 - avcodec.h
+  Add avfilter_get_video_buffer_ref_from_frame() to libavfilter/avcodec.h.
+
+2011-05-18 - 64150ff - lavc 53.7.0 - AVCodecContext.request_sample_fmt
   Add request_sample_fmt field to AVCodecContext.
 
-2011-05-10 - 188dea1 - lavc 53.3.0 - avcodec.h
+2011-05-10 - 188dea1 - lavc 53.6.0 - avcodec.h
   Deprecate AVLPCType and the following fields in
   AVCodecContext: lpc_coeff_precision, prediction_order_method,
   min_partition_order, max_partition_order, lpc_type, lpc_passes.
   Corresponding FLAC encoder options should be used instead.
 
+2011-05-07 - 9fdf772 - lavfi 2.5.0 - avcodec.h
+  Add libavfilter/avcodec.h header and avfilter_copy_frame_props()
+  function.
+
+2011-05-07 - 18ded93 - lavc 53.5.0 - AVFrame
+  Add format field to AVFrame.
+
+2011-05-07 - 22333a6 - lavc 53.4.0 - AVFrame
+  Add width and height fields to AVFrame.
+
+2011-05-01 - 35fe66a - lavfi 2.4.0 - avfilter.h
+  Rename AVFilterBufferRefVideoProps.pixel_aspect to
+  sample_aspect_ratio.
+
+2011-05-01 - 77e9dee - lavc 53.3.0 - AVFrame
+  Add a sample_aspect_ratio field to AVFrame.
+
+2011-05-01 - 1ba5727 - lavc 53.2.0 - AVFrame
+  Add a pkt_pos field to AVFrame.
+
+2011-04-29 - 35ceaa7 - lavu 51.2.0 - mem.h
+  Add av_dynarray_add function for adding
+  an element to a dynamic array.
+
 2011-04-26 - bebe72f - lavu 51.1.0 - avutil.h
   Add AVPictureType enum and av_get_picture_type_char(), deprecate
   FF_*_TYPE defines and av_get_pict_type_char() defined in
@@ -282,9 +454,6 @@ API changes, most recent first:
     333e894 deprecate url_open_protocol
     e230705 deprecate url_poll and URLPollEntry
 
-2011-04-10 - lavu  50.40.0 - pixfmt.h
-  Add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats
-
 2011-04-08 - lavf 52.106.0 - avformat.h
   Minor avformat.h cleanup:
     a9bf9d8 deprecate av_guess_image2_codec
@@ -309,7 +478,6 @@ API changes, most recent first:
     d9d86e0 rename url_fprintf -> avio_printf
     59f65d9 deprecate url_setbufsize
     3e68b3b deprecate url_ferror
-    66e5b1d deprecate url_feof
     e8bb2e2 deprecate url_fget_max_packet_size
     76aa876 rename url_fsize -> avio_size
     e519753 deprecate url_fgetc
@@ -333,6 +501,9 @@ API changes, most recent first:
 2011-03-25 - 34b47d7 - lavc 52.115.0 - AVCodecContext.audio_service_type
   Add audio_service_type field to AVCodecContext.
 
+2011-03-17 - e309fdc - lavu 50.40.0 - pixfmt.h
+  Add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats
+
 2011-03-02 - 863c471 - lavf  52.103.0 - av_pkt_dump2, av_pkt_dump_log2
   Add new functions av_pkt_dump2, av_pkt_dump_log2 that uses the
   source stream timebase for outputting timestamps. Deprecate
@@ -399,6 +570,12 @@ API changes, most recent first:
 2011-02-02 - dfd2a00 - lavu 50.37.0 - log.h
   Make av_dlog public.
 
+2011-01-31 - 7b3ea55 - lavfi 1.76.0 - vsrc_buffer
+  Add sample_aspect_ratio fields to vsrc_buffer arguments
+
+2011-01-31 - 910b5b8 - lavfi 1.75.0 - AVFilterLink sample_aspect_ratio
+  Add sample_aspect_ratio field to AVFilterLink.
+
 2011-01-15 - r26374 - lavfi 1.74.0 - AVFilterBufferRefAudioProps
   Rename AVFilterBufferRefAudioProps.samples_nb to nb_samples.
 
diff --git a/doc/Makefile b/doc/Makefile
index 0acd984..2dbf30a 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -9,13 +9,24 @@ HTMLPAGES   = $(PROGS-yes:%=doc/%.html)                                 \
               doc/libavfilter.html                                      \
               doc/platform.html                                         \
 
+TXTPAGES    = doc/fate.txt                                              \
+
+
 DOCS = $(HTMLPAGES) $(MANPAGES) $(PODPAGES)
+ifdef HAVE_MAKEINFO
+DOCS += $(TXTPAGES)
+endif
 
 all-$(CONFIG_DOC): documentation
 
 documentation: $(DOCS)
 
-TEXIDEP = awk '/^@include/ { printf "$@: $(@D)/%s\n", $$2 }' <$< >$(@:%=%.d)
+TEXIDEP = awk '/^@(verbatim)?include/ { printf "$@: $(@D)/%s\n", $$2 }' <$< >$(@:%=%.d)
+
+doc/%.txt: TAG = TXT
+doc/%.txt: doc/%.texi
+	$(Q)$(TEXIDEP)
+	$(M)makeinfo --force --no-headers -o $@ $< 2>/dev/null
 
 doc/%.html: TAG = HTML
 doc/%.html: doc/%.texi $(SRC_PATH)/doc/t2h.init
@@ -46,7 +57,7 @@ uninstall-man:
 	$(RM) $(addprefix "$(MANDIR)/man1/",$(ALLMANPAGES))
 
 clean::
-	$(RM) doc/*.html doc/*.pod doc/*.1 $(CLEANSUFFIXES:%=doc/%)
+	$(RM) $(TXTPAGES) doc/*.html doc/*.pod doc/*.1 $(CLEANSUFFIXES:%=doc/%)
 
 -include $(wildcard $(DOCS:%=%.d))
 
diff --git a/doc/RELEASE_NOTES b/doc/RELEASE_NOTES
index 8c642b9..ccaa4e4 100644
--- a/doc/RELEASE_NOTES
+++ b/doc/RELEASE_NOTES
@@ -1,37 +1,21 @@
 Release Notes
 =============
 
-* 0.8 "Forbidden Fruit"
+* 0.10 "Freedom"  January, 2012
+
 
 General notes
 -------------
+This release is binary compatible with 0.8 and 0.9.
 
-This release continues the API cleanups that have begun with the
-previous release. While it is binary compatible with 0.7, many parts of
-the public API were deprecated and will be removed in the git master and
-later releases. Please consult the doc/APIchanges file to see
-intended replacements for the deprecated APIs.
-
-Furthermore, our work on the 'ffmpeg' command-line tool has resulted in
-major revisions to its interface. In order to not break existing scripts
-and applications, we have chosen to introduce a new tool called
-'avconv', and keep the traditional 'ffmpeg' frontend for end-user's
-convenience. Please see the Changelog file for details how 'avconv'
-differs from 'ffmpeg'.
-
-Additionally, this release introduces a number of new interesting codecs
-such as the Apple Prores, Flash Screen Video 2 and Windows Media Image,
-and muxers such as LATM or CELT in Ogg, among many others. Moreover, our
-H.264 decoder has been improved to decode 4:2:2 material and our libx264
-wrapper now allows to produce 4:2:2 and 4:4:4 video.
+See the Changelog file for a list of significant changes. Note, there
+are many more new features and bugfixes than whats listed there.
 
-See the Changelog file for a list of significant changes.
-
-Please note that our policy on bug reports has not changed. We still only accept
-bug reports against HEAD of the Libav trunk repository. If you are experiencing
-issues with any formally released version of Libav, please try a current version
-of the development code to check if the issue still exists. If it does, make your
-report against the development code following the usual bug reporting guidelines.
+Bugreports against FFmpeg git master or the most recent FFmpeg release are
+accepted. If you are experiencing issues with any formally released version of
+FFmpeg, please try git master to check if the issue still exists. If it does,
+make your report against the development code following the usual bug reporting
+guidelines.
 
 
 API changes
@@ -47,24 +31,7 @@ is able to use AVCodecContext.get_buffer() in the similar way as video decoding.
 * new audio encoding API which encodes from an AVFrame to an AVPacket, thus
 allowing it to properly output timing information and side data.
 
-* rewritten AVOptions API with better built-in support for private options.
-
-* private options support for demuxers [avformat_open_input()], muxers
-[avformat_write_header()], encoders and decoders [avcodec_open2()].
-As a result, many format- or codec-specific fields and flags in AVFormatContext
-and AVCodecContext were deprecated -- notably most of CODEC_FLAG2_* and many
-CODEC_FLAG_*.
-
-* new API for custom IO interrupt callbacks.
-
-* #include cleanup in libavutil -- libavutil/avutil.h no longer includes all
-the other headers in libavutil, they must be included manually. One specific
-result is that libavutil/mathematics.h is no longer included from
-libavcodec/avcodec.h, which is a common source of errors.
-
-Please see the file doc/APIchanges for details along with
-similar programmer-centric information.
-
+Please see the git history and the file doc/APIchanges for details.
 
 
 Other notable changes
@@ -75,8 +42,8 @@ symbols. This will break applications using those symbols. Possible solutions
 are, in order of preference:
 1) Try finding a way of accomplishing the same with public API.
 2) If there is no corresponding public API, but you think there should be,
-post a request on the user mailing list or IRC channel.
-3) Finally if your program needs access to Libav internals for some special
-reason then the best solution is to link statically.
+post a request on the developer mailing list or IRC channel.
+3) Finally if your program needs access to FFmpeg / libavcodec / libavformat
+internals for some special reason then the best solution is to link statically.
 
-Please see the Changelog file for a more detailed list of changes.
+Please see the Changelog file and git history for a more detailed list of changes.
diff --git a/doc/avprobe.texi b/doc/avprobe.texi
deleted file mode 100644
index 6b2c800..0000000
--- a/doc/avprobe.texi
+++ /dev/null
@@ -1,134 +0,0 @@
-\input texinfo @c -*- texinfo -*-
-
-@settitle avprobe Documentation
-@titlepage
-@center @titlefont{avprobe Documentation}
-@end titlepage
-
-@top
-
-@contents
-
-@chapter Synopsis
-
-The generic syntax is:
-
-@example
-@c man begin SYNOPSIS
-avprobe [options] [@file{input_file}]
-@c man end
-@end example
-
-@chapter Description
-@c man begin DESCRIPTION
-
-avprobe gathers information from multimedia streams and prints it in
-human- and machine-readable fashion.
-
-For example it can be used to check the format of the container used
-by a multimedia stream and the format and type of each media stream
-contained in it.
-
-If a filename is specified in input, avprobe will try to open and
-probe the file content. If the file cannot be opened or recognized as
-a multimedia file, a positive exit code is returned.
-
-avprobe may be employed both as a standalone application or in
-combination with a textual filter, which may perform more
-sophisticated processing, e.g. statistical processing or plotting.
-
-Options are used to list some of the formats supported by avprobe or
-for specifying which information to display, and for setting how
-avprobe will show it.
-
-avprobe output is designed to be easily parsable by a textual filter,
-and consists of one or more sections of the form:
-@example
-[SECTION]
-key1=val1
-...
-keyN=valN
-[/SECTION]
-@end example
-
-Metadata tags stored in the container or in the streams are recognized
-and printed in the corresponding "FORMAT" or "STREAM" section, and
-are prefixed by the string "TAG:".
-
-@c man end
-
-@chapter Options
-@c man begin OPTIONS
-
-@include avtools-common-opts.texi
-
-@section Main options
-
-@table @option
-
-@item -f @var{format}
-Force format to use.
-
-@item -unit
-Show the unit of the displayed values.
-
-@item -prefix
-Use SI prefixes for the displayed values.
-Unless the "-byte_binary_prefix" option is used all the prefixes
-are decimal.
-
-@item -byte_binary_prefix
-Force the use of binary prefixes for byte values.
-
-@item -sexagesimal
-Use sexagesimal format HH:MM:SS.MICROSECONDS for time values.
-
-@item -pretty
-Prettify the format of the displayed values, it corresponds to the
-options "-unit -prefix -byte_binary_prefix -sexagesimal".
-
-@item -show_format
-Show information about the container format of the input multimedia
-stream.
-
-All the container format information is printed within a section with
-name "FORMAT".
-
-@item -show_packets
-Show information about each packet contained in the input multimedia
-stream.
-
-The information for each single packet is printed within a dedicated
-section with name "PACKET".
-
-@item -show_streams
-Show information about each media stream contained in the input
-multimedia stream.
-
-Each media stream information is printed within a dedicated section
-with name "STREAM".
-
-@end table
-@c man end
-
-@include demuxers.texi
-@include muxers.texi
-@include protocols.texi
-@include indevs.texi
-
-@ignore
-
-@setfilename avprobe
-@settitle avprobe media prober
-
-@c man begin SEEALSO
-avconv(1), avplay(1) and the Libav HTML documentation
-@c man end
-
-@c man begin AUTHORS
-The Libav developers
-@c man end
-
-@end ignore
-
-@bye
diff --git a/doc/avtools-common-opts.texi b/doc/avtools-common-opts.texi
index badd358..94d47fd 100644
--- a/doc/avtools-common-opts.texi
+++ b/doc/avtools-common-opts.texi
@@ -122,7 +122,17 @@ can be disabled setting the environment variable
 @env{AV_LOG_FORCE_NOCOLOR} or @env{NO_COLOR}, or can be forced setting
 the environment variable @env{AV_LOG_FORCE_COLOR}.
 The use of the environment variable @env{NO_COLOR} is deprecated and
-will be dropped in a following Libav version.
+will be dropped in a following FFmpeg version.
+
+@item -report
+Dump full command line and console output to a file named
+@code{@var{program}-@var{YYYYMMDD}-@var{HHMMSS}.log} in the current
+directory.
+This file can be useful for bug reports.
+It also implies @code{-loglevel verbose}.
+
+Note: setting the environment variable @code{FFREPORT} to any value has the
+same effect.
 
 @end table
 
@@ -145,7 +155,7 @@ For example to write an ID3v2.3 header instead of a default ID3v2.4 to
 an MP3 file, use the @option{id3v2_version} private option of the MP3
 muxer:
 @example
-avconv -i input.flac -id3v2_version 3 out.mp3
+ffmpeg -i input.flac -id3v2_version 3 out.mp3
 @end example
 
 All codec AVOptions are obviously per-stream, so the chapter on stream
diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi
index 1fbd40a..e131f44 100644
--- a/doc/bitstream_filters.texi
+++ b/doc/bitstream_filters.texi
@@ -1,7 +1,7 @@
 @chapter Bitstream Filters
 @c man begin BITSTREAM FILTERS
 
-When you configure your Libav build, all the supported bitstream
+When you configure your FFmpeg build, all the supported bitstream
 filters are enabled by default. You can list all available ones using
 the configure option @code{--list-bsfs}.
 
@@ -23,6 +23,20 @@ Below is a description of the currently available bitstream filters.
 
 @section h264_mp4toannexb
 
+Convert an H.264 bitstream from length prefixed mode to start code
+prefixed mode (as defined in the Annex B of the ITU-T H.264
+specification).
+
+This is required by some streaming formats, typically the MPEG-2
+transport stream format ("mpegts").
+
+For example to remux an MP4 file containing an H.264 stream to mpegts
+format with @command{ffmpeg}, you can use the command:
+
+@example
+ffmpeg -i INPUT.mp4 -codec copy -bsf:v h264_mp4toannexb OUTPUT.ts
+@end example
+
 @section imx_dump_header
 
 @section mjpeg2jpeg
@@ -34,7 +48,7 @@ JPEG image. The individual frames can be extracted without loss,
 e.g. by
 
 @example
-avconv -i ../some_mjpeg.avi -c:v copy frames_%d.jpg
+ffmpeg -i ../some_mjpeg.avi -c:v copy frames_%d.jpg
 @end example
 
 Unfortunately, these chunks are incomplete JPEG images, because
@@ -57,9 +71,9 @@ stream (carrying the AVI1 header ID and lacking a DHT segment) to
 produce fully qualified JPEG images.
 
 @example
-avconv -i mjpeg-movie.avi -c:v copy -vbsf mjpeg2jpeg frame_%d.jpg
+ffmpeg -i mjpeg-movie.avi -c:v copy -vbsf mjpeg2jpeg frame_%d.jpg
 exiftran -i -9 frame*.jpg
-avconv -i frame_%d.jpg -c:v copy rotated.avi
+ffmpeg -i frame_%d.jpg -c:v copy rotated.avi
 @end example
 
 @section mjpega_dump_header
diff --git a/doc/build_system.txt b/doc/build_system.txt
index c3dede7..36c141e 100644
--- a/doc/build_system.txt
+++ b/doc/build_system.txt
@@ -1,4 +1,4 @@
-Libav currently uses a custom build system, this text attempts to document
+FFmpeg currently uses a custom build system, this text attempts to document
 some of its obscure features and options.
 
 Makefile variables:
@@ -9,13 +9,19 @@ V
 
 DESTDIR
     Destination directory for the install targets, useful to prepare packages
-    or install Libav in cross-environments.
+    or install FFmpeg in cross-environments.
 
 Makefile targets:
 
 all
     Default target, builds all the libraries and the executables.
 
+fate
+    Run the fate test suite, note you must have installed it
+
+fate-list
+    Will list all fate/regression test targets
+
 install
     Install headers, libraries and programs.
 
@@ -27,3 +33,18 @@ libavcodec/api-example
 
 libswscale/swscale-test
     Build the swscale self-test (useful also as example).
+
+
+Useful standard make commands:
+make -t <target>
+    Touch all files that otherwise would be build, this is useful to reduce
+    unneeded rebuilding when changing headers, but note you must force rebuilds
+    of files that actually need it by hand then.
+
+make -j<num>
+    rebuild with multiple jobs at the same time. Faster on multi processor systems
+
+make -k
+    continue build in case of errors, this is useful for the regression tests
+    sometimes but note it will still not run all reg tests.
+
diff --git a/doc/decoders.texi b/doc/decoders.texi
new file mode 100644
index 0000000..87ad4ee
--- /dev/null
+++ b/doc/decoders.texi
@@ -0,0 +1,63 @@
+@chapter Decoders
+@c man begin DECODERS
+
+Decoders are configured elements in FFmpeg which allow the decoding of
+multimedia streams.
+
+When you configure your FFmpeg build, all the supported native decoders
+are enabled by default. Decoders requiring an external library must be enabled
+manually via the corresponding @code{--enable-lib} option. You can list all
+available decoders using the configure option @code{--list-decoders}.
+
+You can disable all the decoders with the configure option
+@code{--disable-decoders} and selectively enable / disable single decoders
+with the options @code{--enable-decoder=@var{DECODER}} /
+@code{--disable-decoder=@var{DECODER}}.
+
+The option @code{-codecs} of the ff* tools will display the list of
+enabled decoders.
+
+@c man end DECODERS
+
+@chapter Video Decoders
+@c man begin VIDEO DECODERS
+
+A description of some of the currently available video decoders
+follows.
+
+@section rawvideo
+
+Raw video decoder.
+
+This decoder decodes rawvideo streams.
+
+@subsection Options
+
+@table @option
+@item top @var{top_field_first}
+Specify the assumed field type of the input video.
+@table @option
+@item -1
+the video is assumed to be progressive (default)
+@item 0
+bottom-field-first is assumed
+@item 1
+top-field-first is assumed
+@end table
+
+@end table
+
+@c man end VIDEO DECODERS
+
+@chapter Audio Decoders
+@c man begin AUDIO DECODERS
+
+@section ffwavesynth
+
+Internal wave synthetizer.
+
+This decoder generates wave patterns according to predefined sequences. Its
+use is purely internal and the format of the data it accepts is not publicly
+documented.
+
+@c man end AUDIO DECODERS
diff --git a/doc/demuxers.texi b/doc/demuxers.texi
index c3049dd..a7af1c8 100644
--- a/doc/demuxers.texi
+++ b/doc/demuxers.texi
@@ -1,10 +1,10 @@
 @chapter Demuxers
 @c man begin DEMUXERS
 
-Demuxers are configured elements in Libav which allow to read the
+Demuxers are configured elements in FFmpeg which allow to read the
 multimedia streams from a particular type of file.
 
-When you configure your Libav build, all the supported demuxers
+When you configure your FFmpeg build, all the supported demuxers
 are enabled by default. You can list all available ones using the
 configure option "--list-demuxers".
 
@@ -49,19 +49,19 @@ sequence of filenames of the form @file{i%m%g-1.jpg},
 The size, the pixel format, and the format of each image must be the
 same for all the files in the sequence.
 
-The following example shows how to use @command{avconv} for creating a
+The following example shows how to use @command{ffmpeg} for creating a
 video from the images in the file sequence @file{img-001.jpeg},
-@file{img-002.jpeg}, ..., assuming an input framerate of 10 frames per
+@file{img-002.jpeg}, ..., assuming an input frame rate of 10 frames per
 second:
 @example
-avconv -i 'img-%03d.jpeg' -r 10 out.mkv
+ffmpeg -i 'img-%03d.jpeg' -r 10 out.mkv
 @end example
 
 Note that the pattern must not necessarily contain "%d" or
 "%0@var{N}d", for example to convert a single image file
 @file{img.jpeg} you can employ the command:
 @example
-avconv -i img.jpeg img.png
+ffmpeg -i img.jpeg img.png
 @end example
 
 @section applehttp
@@ -70,9 +70,39 @@ Apple HTTP Live Streaming demuxer.
 
 This demuxer presents all AVStreams from all variant streams.
 The id field is set to the bitrate variant index number. By setting
-the discard flags on AVStreams (by pressing 'a' or 'v' in avplay),
+the discard flags on AVStreams (by pressing 'a' or 'v' in ffplay),
 the caller can decide which variant streams to actually receive.
 The total bitrate of the variant that the stream belongs to is
 available in a metadata key named "variant_bitrate".
 
+@section sbg
+
+SBaGen script demuxer.
+
+This demuxer reads the script language used by SBaGen
+@url{http://uazu.net/sbagen/} to generate binaural beats sessions. A SBG
+script looks like that:
+@example
+-SE
+a: 300-2.5/3 440+4.5/0
+b: 300-2.5/0 440+4.5/3
+off: -
+NOW      == a
++0:07:00 == b
++0:14:00 == a
++0:21:00 == b
++0:30:00    off
+@end example
+
+A SBG script can mix absolute and relative timestamps. If the script uses
+either only absolute timestamps (including the script start time) or only
+relative ones, then its layout is fixed, and the conversion is
+straightforward. On the other hand, if the script mixes both kind of
+timestamps, then the @var{NOW} reference for relative timestamps will be
+taken from the current time of day at the time the script is read, and the
+script layout will be frozen according to that reference. That means that if
+the script is directly played, the actual times will match the absolute
+timestamps up to the sound controller's clock accuracy, but if the user
+somehow pauses the playback or seeks, all times will be shifted accordingly.
+
 @c man end INPUT DEVICES
diff --git a/doc/developer.texi b/doc/developer.texi
index 046743f..32d666a 100644
--- a/doc/developer.texi
+++ b/doc/developer.texi
@@ -17,71 +17,43 @@
 decoding). Look at @file{libavcodec/apiexample.c} to see how to use it.
 
 @item libavformat is the library containing the file format handling (mux and
-demux code for several formats). Look at @file{avplay.c} to use it in a
+demux code for several formats). Look at @file{ffplay.c} to use it in a
 player. See @file{libavformat/output-example.c} to use it to generate
 audio or video streams.
 
 @end itemize
 
-@section Integrating libav in your program
-
-Shared libraries should be used whenever is possible in order to reduce
-the effort distributors have to pour to support programs and to ensure
-only the public api is used.
-
-You can use Libav in your commercial program, but you must abide to the
-license, LGPL or GPL depending on the specific features used, please refer
-to @uref{http://libav.org/legal.html, our legal page} for a quick checklist and to
-the following links for the exact text of each license:
-@uref{http://git.libav.org/?p=libav.git;a=blob;f=COPYING.GPLv2, GPL version 2},
-@uref{http://git.libav.org/?p=libav.git;a=blob;f=COPYING.GPLv3, GPL version 3},
-@uref{http://git.libav.org/?p=libav.git;a=blob;f=COPYING.LGPLv2.1, LGPL version 2.1},
-@uref{http://git.libav.org/?p=libav.git;a=blob;f=COPYING.LGPLv3, LGPL version 3}.
-Any modification to the source code can be suggested for inclusion.
-The best way to proceed is to send your patches to the
-@uref{https://lists.libav.org/mailman/listinfo/libav-devel, libav-devel}
-mailing list.
+@section Integrating libavcodec or libavformat in your program
+
+You can integrate all the source code of the libraries to link them
+statically to avoid any version problem. All you need is to provide a
+'config.mak' and a 'config.h' in the parent directory. See the defines
+generated by ./configure to understand what is needed.
+
+You can use libavcodec or libavformat in your commercial program, but
+@emph{any patch you make must be published}. The best way to proceed is
+to send your patches to the FFmpeg mailing list.
+
+@section Contributing
+
+There are 3 ways by which code gets into ffmpeg.
+@itemize @bullet
+@item Submitting Patches to the main developer mailing list
+      see @ref{Submitting patches} for details.
+@item Directly committing changes to the main tree.
+@item Committing changes to a git clone, for example on github.com or
+      gitorious.org. And asking us to merge these changes.
+@end itemize
+
+Whichever way, changes should be reviewed by the maintainer of the code
+before they are committed. And they should follow the @ref{Coding Rules}.
+The developer making the commit and the author are responsible for their changes
+and should try to fix issues their commit causes.
 
 @anchor{Coding Rules}
 @section Coding Rules
 
 @subsection Code formatting conventions
-The code is written in K&R C style. That means the following:
-@itemize @bullet
-@item
-The control statements are formatted by putting space between the statement
-and parenthesis in the following way:
-@example
-for (i = 0; i < filter->input_count; i++) @{
-@end example
-@item
-The case statement is always located at the same level as the switch itself:
-@example
-switch (link->init_state) @{
-case AVLINK_INIT:
-    continue;
-case AVLINK_STARTINIT:
-    av_log(filter, AV_LOG_INFO, "circular filter chain detected");
-    return 0;
-@end example
-@item
-Braces in function declarations are written on the new line:
-@example
-const char *avfilter_configuration(void)
-@{
-    return LIBAV_CONFIGURATION;
-@}
-@end example
-@item
-In case of a single-statement if, no curly braces are required:
-@example
-if (!pic || !picref)
-    goto fail;
-@end example
-@item
-Do not put spaces immediately inside parentheses. @samp{if (ret)} is
-a valid style; @samp{if ( ret )} is not.
-@end itemize
 
 There are the following guidelines regarding the indentation in files:
 @itemize @bullet
@@ -97,7 +69,7 @@ and only if this improves readability.
 @end itemize
 The presentation is one inspired by 'indent -i4 -kr -nut'.
 
-The main priority in Libav is simplicity and small code size in order to
+The main priority in FFmpeg is simplicity and small code size in order to
 minimize the bug count.
 
 @subsection Comments
@@ -142,7 +114,7 @@ int myfunc(int my_parameter)
 
 @subsection C language features
 
-Libav is programmed in the ISO C90 language with a few additional
+FFmpeg is programmed in the ISO C90 language with a few additional
 features from ISO C99, namely:
 @itemize @bullet
 @item
@@ -174,10 +146,10 @@ GCC statement expressions (@samp{(x = (@{ int y = 4; y; @})}).
 @end itemize
 
 @subsection Naming conventions
-All names are using underscores (_), not CamelCase. For example,
-@samp{avfilter_get_video_buffer} is a valid function name and
-@samp{AVFilterGetVideo} is not. The only exception from this are structure
-names; they should always be in the CamelCase
+All names are using underscores (_), not CamelCase. For example, @samp{avfilter_get_video_buffer} is
+a valid function name and @samp{AVFilterGetVideo} is not. The exception from this are type names, like
+for example structs and enums; they should always be in the CamelCase
+
 
 There are following conventions for naming variables and functions:
 @itemize @bullet
@@ -208,10 +180,10 @@ should also be avoided if they don't make the code easier to understand.
 @end itemize
 
 @subsection Editor configuration
-In order to configure Vim to follow Libav formatting conventions, paste
+In order to configure Vim to follow FFmpeg formatting conventions, paste
 the following snippet into your @file{.vimrc}:
 @example
-" indentation rules for libav: 4 spaces, no tabs
+" indentation rules for FFmpeg: 4 spaces, no tabs
 set expandtab
 set shiftwidth=4
 set softtabstop=4
@@ -241,33 +213,17 @@ For Emacs, add these roughly equivalent lines to your @file{.emacs.d/init.el}:
    an "or any later version" clause is also acceptable, but LGPL is
    preferred.
 @item
-   All the patches MUST be reviewed in the mailing list before they are
-   committed.
-@item
-   The Libav coding style should remain consistent. Changes to
-   conform will be suggested during the review or implemented on commit.
-@item
-   Patches should be generated using @code{git format-patch} or directly sent
-   using @code{git send-email}.
-   Please make sure you give the proper credit by setting the correct author
-   in the commit.
-@item
-   The commit message should have a short first line in the form of
-   @samp{topic: short description} as header, separated by a newline
-   from the body consting in few lines explaining the reason of the patch.
-   Referring to the issue on the bug tracker does not exempt to report an
-   excerpt of the bug.
-@item
-   Work in progress patches should be sent to the mailing list with the [WIP]
-   or the [RFC] tag.
+   You must not commit code which breaks FFmpeg! (Meaning unfinished but
+   enabled code which breaks compilation or compiles but does not work or
+   breaks the regression tests)
+   You can commit unfinished stuff (for testing etc), but it must be disabled
+   (#ifdef etc) by default so it does not interfere with other developers'
+   work.
 @item
-   Branches in public personal repos are advised as way to
-   work on issues collaboratively.
-@item
-   You do not have to over-test things. If it works for you and you think it
-   should work for others, send it to the mailing list for review.
-   If you have doubt about portability please state it in the submission so
-   people with specific hardware could test it.
+   You do not have to over-test things. If it works for you, and you think it
+   should work for others, then commit. If your code has problems
+   (portability, triggers compiler bugs, unusual environment etc) they will be
+   reported and eventually fixed.
 @item
    Do not commit unrelated changes together, split them into self-contained
    pieces. Also do not forget that if part B depends on part A, but A does not
@@ -275,37 +231,75 @@ For Emacs, add these roughly equivalent lines to your @file{.emacs.d/init.el}:
    Keeping changes well split into self-contained parts makes reviewing and
    understanding them on the commit log mailing list easier. This also helps
    in case of debugging later on.
-@item
-   Patches that change behavior of the programs (renaming options etc) or
-   public API or ABI should be discussed in depth and possible few days should
-   pass between discussion and commit.
-   Changes to the build system (Makefiles, configure script) which alter
-   the expected behavior should be considered in the same regard.
+   Also if you have doubts about splitting or not splitting, do not hesitate to
+   ask/discuss it on the developer mailing list.
+@item
+   Do not change behavior of the programs (renaming options etc) or public
+   API or ABI without first discussing it on the ffmpeg-devel mailing list.
+   Do not remove functionality from the code. Just improve!
+
+   Note: Redundant code can be removed.
+@item
+   Do not commit changes to the build system (Makefiles, configure script)
+   which change behavior, defaults etc, without asking first. The same
+   applies to compiler warning fixes, trivial looking fixes and to code
+   maintained by other developers. We usually have a reason for doing things
+   the way we do. Send your changes as patches to the ffmpeg-devel mailing
+   list, and if the code maintainers say OK, you may commit. This does not
+   apply to files you wrote and/or maintain.
+@item
+   We refuse source indentation and other cosmetic changes if they are mixed
+   with functional changes, such commits will be rejected and removed. Every
+   developer has his own indentation style, you should not change it. Of course
+   if you (re)write something, you can use your own style, even though we would
+   prefer if the indentation throughout FFmpeg was consistent (Many projects
+   force a given indentation style - we do not.). If you really need to make
+   indentation changes (try to avoid this), separate them strictly from real
+   changes.
+
+   NOTE: If you had to put if()@{ .. @} over a large (> 5 lines) chunk of code,
+   then either do NOT change the indentation of the inner part within (do not
+   move it to the right)! or do so in a separate commit
+@item
+   Always fill out the commit log message. Describe in a few lines what you
+   changed and why. You can refer to mailing list postings if you fix a
+   particular bug. Comments such as "fixed!" or "Changed it." are unacceptable.
+   Recommended format:
+   area changed: Short 1 line description
+
+   details describing what and why and giving references.
+@item
+   Make sure the author of the commit is set correctly. (see git commit --author)
+   If you apply a patch, send an
+   answer to ffmpeg-devel (or wherever you got the patch from) saying that
+   you applied the patch.
 @item
    When applying patches that have been discussed (at length) on the mailing
    list, reference the thread in the log message.
 @item
-    Subscribe to the
-    @uref{https://lists.libav.org/mailman/listinfo/libav-devel, libav-devel} and
-    @uref{https://lists.libav.org/mailman/listinfo/libav-commits, libav-commits}
-    mailing lists.
-    Bugs and possible improvements or general questions regarding commits
-    are discussed on libav-devel. We expect you to react if problems with
-    your code are uncovered.
+    Do NOT commit to code actively maintained by others without permission.
+    Send a patch to ffmpeg-devel instead. If no one answers within a reasonable
+    timeframe (12h for build failures and security fixes, 3 days small changes,
+    1 week for big patches) then commit your patch if you think it is OK.
+    Also note, the maintainer can simply ask for more time to review!
+@item
+    Subscribe to the ffmpeg-cvslog mailing list. The diffs of all commits
+    are sent there and reviewed by all the other developers. Bugs and possible
+    improvements or general questions regarding commits are discussed there. We
+    expect you to react if problems with your code are uncovered.
 @item
     Update the documentation if you change behavior or add features. If you are
-    unsure how best to do this, send an [RFC] patch to libav-devel.
+    unsure how best to do this, send a patch to ffmpeg-devel, the documentation
+    maintainer(s) will review and commit your stuff.
 @item
-    All discussions and decisions should be reported on the public developer
-    mailing list, so that there is a reference to them.
-    Other media (e.g. IRC) should be used for coordination and immediate
-    collaboration.
+    Try to keep important discussions and requests (also) on the public
+    developer mailing list, so that all developers can benefit from them.
 @item
     Never write to unallocated memory, never write over the end of arrays,
     always check values read from some untrusted source before using them
-    as array index or other risky things. Always use valgrind to doublecheck.
+    as array index or other risky things.
 @item
-    Remember to check if you need to bump versions for the specific libav
+    Remember to check if you need to bump versions for the specific libav*
     parts (libavutil, libavcodec, libavformat) you are changing. You need
     to change the version integer.
     Incrementing the first component means no backward compatibility to
@@ -316,12 +310,13 @@ For Emacs, add these roughly equivalent lines to your @file{.emacs.d/init.el}:
     Incrementing the third component means a noteworthy binary compatible
     change (e.g. encoder bug fix that matters for the decoder).
 @item
-    Compiler warnings indicate potential bugs or code with bad style.
+    Compiler warnings indicate potential bugs or code with bad style. If a type of
+    warning always points to correct and clean code, that warning should
+    be disabled, not the code changed.
+    Thus the remaining warnings can either be bugs or correct code.
     If it is a bug, the bug has to be fixed. If it is not, the code should
     be changed to not generate a warning unless that causes a slowdown
     or obfuscates the code.
-    If a type of warning leads to too many false positives, that warning
-    should be disabled, not the code changed.
 @item
     If you add a new file, give it a proper license header. Do not copy and
     paste it from a random place, use an existing file as template.
@@ -329,49 +324,47 @@ For Emacs, add these roughly equivalent lines to your @file{.emacs.d/init.el}:
 
 We think our rules are not too hard. If you have comments, contact us.
 
-Note, some rules were borrowed from the MPlayer project.
+Note, these rules are mostly borrowed from the MPlayer project.
 
+@anchor{Submitting patches}
 @section Submitting patches
 
 First, read the @ref{Coding Rules} above if you did not yet, in particular
 the rules regarding patch submission.
 
-As stated already, please do not submit a patch which contains several
-unrelated changes.
+When you submit your patch, please use @code{git format-patch} or
+@code{git send-email}. We cannot read other diffs :-)
+
+Also please do not submit a patch which contains several unrelated changes.
 Split it into separate, self-contained pieces. This does not mean splitting
 file by file. Instead, make the patch as small as possible while still
 keeping it as a logical unit that contains an individual change, even
 if it spans multiple files. This makes reviewing your patches much easier
 for us and greatly increases your chances of getting your patch applied.
 
-Use the patcheck tool of Libav to check your patch.
+Use the patcheck tool of FFmpeg to check your patch.
 The tool is located in the tools directory.
 
-Run the @ref{Regression Tests} before submitting a patch in order to verify
+Run the @ref{Regression tests} before submitting a patch in order to verify
 it does not cause unexpected problems.
 
 Patches should be posted as base64 encoded attachments (or any other
 encoding which ensures that the patch will not be trashed during
-transmission) to the
-@uref{https://lists.libav.org/mailman/listinfo/libav-devel, libav-devel}
-mailing list.
+transmission) to the ffmpeg-devel mailing list, see
+@url{http://lists.ffmpeg.org/mailman/listinfo/ffmpeg-devel}
 
 It also helps quite a bit if you tell us what the patch does (for example
 'replaces lrint by lrintf'), and why (for example '*BSD isn't C99 compliant
-and has no lrint()'). This kind of explanation should be the body of the
-commit message.
+and has no lrint()')
 
 Also please if you send several patches, send each patch as a separate mail,
 do not attach several unrelated patches to the same mail.
 
-Use @code{git send-email} when possible since it will properly send patches
-without requiring extra care.
-
 Your patch will be reviewed on the mailing list. You will likely be asked
 to make some changes and are expected to send in an improved version that
 incorporates the requests from the review. This process may go through
-several iterations. Once your patch is deemed good enough, it will be
-committed to the official Libav tree.
+several iterations. Once your patch is deemed good enough, some developer
+will pick it up and commit it to the official FFmpeg tree.
 
 Give us a few days to react. But if some time passes without reaction,
 send a reminder by email. Your patch should eventually be dealt with.
@@ -393,12 +386,12 @@ send a reminder by email. Your patch should eventually be dealt with.
 @item
     Did you add the CodecID to @file{avcodec.h}?
 @item
-    If it has a fourcc, did you add it to @file{libavformat/riff.c},
+    If it has a fourCC, did you add it to @file{libavformat/riff.c},
     even if it is only a decoder?
 @item
     Did you add a rule to compile the appropriate files in the Makefile?
-    Remember to do this even if you are just adding a format to a file that
-    is already being compiled by some other rule, like a raw demuxer.
+    Remember to do this even if you're just adding a format to a file that is
+    already being compiled by some other rule, like a raw demuxer.
 @item
     Did you add an entry to the table of supported formats or codecs in
     @file{doc/general.texi}?
@@ -422,13 +415,18 @@ send a reminder by email. Your patch should eventually be dealt with.
 @item
     Does @code{make fate} pass with the patch applied?
 @item
-    Does @code{make checkheaders} pass with the patch applied?
+    Was the patch generated with git format-patch or send-email?
 @item
-    Is the patch against latest Libav git master branch?
+    Did you sign off your patch? (git commit -s)
+    See @url{http://kerneltrap.org/files/Jeremy/DCO.txt} for the meaning
+    of sign off.
 @item
-    Are you subscribed to the
-    @uref{https://lists.libav.org/mailman/listinfo/libav-devel, libav-devel}
-    mailing list? (Only list subscribers are allowed to post.)
+    Did you provide a clear git commit log message?
+@item
+    Is the patch against latest FFmpeg git master branch?
+@item
+    Are you subscribed to ffmpeg-devel?
+    (the list is subscribers only due to spam)
 @item
     Have you checked that the changes are minimal, so that the same cannot be
     achieved with a smaller patch and/or simpler final code?
@@ -458,7 +456,7 @@ send a reminder by email. Your patch should eventually be dealt with.
     If the patch fixes a bug, did you provide enough information, including
     a sample, so the bug can be reproduced and the fix can be verified?
     Note please do not attach samples >100k to mails but rather provide a
-    URL, you can upload to ftp://upload.libav.org
+    URL, you can upload to ftp://upload.ffmpeg.org
 @item
     Did you provide a verbose summary about what the patch does change?
 @item
@@ -471,20 +469,22 @@ send a reminder by email. Your patch should eventually be dealt with.
     patch easily?
 @item
     If you added a new file, did you insert a license header? It should be
-    taken from Libav, not randomly copied and pasted from somewhere else.
+    taken from FFmpeg, not randomly copied and pasted from somewhere else.
 @item
     You should maintain alphabetical order in alphabetically ordered lists as
     long as doing so does not break API/ABI compatibility.
 @item
     Lines with similar content should be aligned vertically when doing so
     improves readability.
+@item
+    Consider to add a regression test for your code.
+@item
+    If you added YASM code please check that things still work with --disable-yasm
 @end enumerate
 
 @section Patch review process
 
-All patches posted to the
-@uref{https://lists.libav.org/mailman/listinfo/libav-devel, libav-devel}
-mailing list will be reviewed, unless they contain a
+All patches posted to ffmpeg-devel will be reviewed, unless they contain a
 clear note that the patch is not for the git master branch.
 Reviews and comments will be posted as replies to the patch on the
 mailing list. The patch submitter then has to take care of every comment,
@@ -498,22 +498,26 @@ After a patch is approved it will be committed to the repository.
 We will review all submitted patches, but sometimes we are quite busy so
 especially for large patches this can take several weeks.
 
-When resubmitting patches, if their size grew or during the review different
-issues arisen please split the patch so each issue has a specific patch.
+If you feel that the review process is too slow and you are willing to try to
+take over maintainership of the area of code you change then just clone
+git master and maintain the area of code there. We will merge each area from
+where its best maintained.
 
-@anchor{Regression Tests}
-@section Regression Tests
+When resubmitting patches, please do not make any significant changes
+not related to the comments received during review. Such patches will
+be rejected. Instead, submit significant changes or new features as
+separate patches.
 
-Before submitting a patch (or committing to the repository), you should at
-least make sure that it does not break anything.
+@anchor{Regression tests}
+@section Regression tests
 
-If the code changed has already a test present in FATE you should run it,
-otherwise it is advised to add it.
+Before submitting a patch (or committing to the repository), you should at least
+test that you did not break anything.
 
-Improvements to codec or demuxer might change the FATE results. Make sure
-to commit the update reference with the change and to explain in the comment
-why the expected result changed.
+Running 'make fate' accomplishes this, please see @url{fate.html} for details.
 
-Please refer to @url{fate.html}.
+[Of course, some patches may change the results of the regression tests. In
+this case, the reference results of the regression tests shall be modified
+accordingly].
 
 @bye
diff --git a/doc/encoders.texi b/doc/encoders.texi
index 830981f..65841ed 100644
--- a/doc/encoders.texi
+++ b/doc/encoders.texi
@@ -1,10 +1,10 @@
 @chapter Encoders
 @c man begin ENCODERS
 
-Encoders are configured elements in Libav which allow the encoding of
+Encoders are configured elements in FFmpeg which allow the encoding of
 multimedia streams.
 
-When you configure your Libav build, all the supported native encoders
+When you configure your FFmpeg build, all the supported native encoders
 are enabled by default. Encoders requiring an external library must be enabled
 manually via the corresponding @code{--enable-lib} option. You can list all
 available encoders using the configure option @code{--list-encoders}.
@@ -369,7 +369,7 @@ is highly recommended that it be left as enabled except for testing purposes.
 
 @end table
 
-@subheading Floating-Point-Only AC-3 Encoding Options
+@subsection Floating-Point-Only AC-3 Encoding Options
 
 These options are only valid for the floating-point encoder and do not exist
 for the fixed-point encoder due to the corresponding features not being
@@ -413,3 +413,176 @@ Selected by Encoder (default)
 @end table
 
 @c man end AUDIO ENCODERS
+
+@chapter Video Encoders
+@c man begin VIDEO ENCODERS
+
+A description of some of the currently available video encoders
+follows.
+
+@section libvpx
+
+VP8 format supported through libvpx.
+
+Requires the presence of the libvpx headers and library during configuration.
+You need to explicitly configure the build with @code{--enable-libvpx}.
+
+@subsection Options
+
+Mapping from FFmpeg to libvpx options with conversion notes in parentheses.
+
+@table @option
+
+@item threads
+g_threads
+
+@item profile
+g_profile
+
+@item vb
+rc_target_bitrate
+
+@item g
+kf_max_dist
+
+@item keyint_min
+kf_min_dist
+
+@item qmin
+rc_min_quantizer
+
+@item qmax
+rc_max_quantizer
+
+@item bufsize, vb
+rc_buf_sz
+@code{(bufsize * 1000 / vb)}
+
+rc_buf_optimal_sz
+@code{(bufsize * 1000 / vb * 5 / 6)}
+
+@item rc_init_occupancy, vb
+rc_buf_initial_sz
+@code{(rc_init_occupancy * 1000 / vb)}
+
+@item rc_buffer_aggressivity
+rc_undershoot_pct
+
+@item skip_threshold
+rc_dropframe_thresh
+
+@item qcomp
+rc_2pass_vbr_bias_pct
+
+@item maxrate, vb
+rc_2pass_vbr_maxsection_pct
+@code{(maxrate * 100 / vb)}
+
+@item minrate, vb
+rc_2pass_vbr_minsection_pct
+@code{(minrate * 100 / vb)}
+
+@item minrate, maxrate, vb
+@code{VPX_CBR}
+@code{(minrate == maxrate == vb)}
+
+@item crf
+@code{VPX_CQ}, @code{VP8E_SET_CQ_LEVEL}
+
+@item quality
+@table @option
+@item @var{best}
+@code{VPX_DL_BEST_QUALITY}
+@item @var{good}
+@code{VPX_DL_GOOD_QUALITY}
+@item @var{realtime}
+@code{VPX_DL_REALTIME}
+@end table
+
+@item speed
+@code{VP8E_SET_CPUUSED}
+
+@item nr
+@code{VP8E_SET_NOISE_SENSITIVITY}
+
+@item mb_threshold
+@code{VP8E_SET_STATIC_THRESHOLD}
+
+@item slices
+@code{VP8E_SET_TOKEN_PARTITIONS}
+
+@item Alternate reference frame related
+@table @option
+@item vp8flags altref
+@code{VP8E_SET_ENABLEAUTOALTREF}
+@item @var{arnr_max_frames}
+@code{VP8E_SET_ARNR_MAXFRAMES}
+@item @var{arnr_type}
+@code{VP8E_SET_ARNR_TYPE}
+@item @var{arnr_strength}
+@code{VP8E_SET_ARNR_STRENGTH}
+@item @var{rc_lookahead}
+g_lag_in_frames
+@end table
+
+@item vp8flags error_resilient
+g_error_resilient
+
+@end table
+
+For more information about libvpx see:
+@url{http://www.webmproject.org/}
+
+@section libx264
+
+H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 format supported through
+libx264.
+
+Requires the presence of the libx264 headers and library during
+configuration. You need to explicitly configure the build with
+@code{--enable-libx264}.
+
+@subsection Options
+
+@table @option
+
+@item preset @var{preset_name}
+Set the encoding preset.
+
+@item tune @var{tune_name}
+Tune the encoding params.
+
+@item fastfirstpass @var{bool}
+Use fast settings when encoding first pass, default value is 1.
+
+@item profile @var{profile_name}
+Set profile restrictions.
+
+@item level @var{level}
+Specify level (as defined by Annex A).
+Deprecated in favor of @var{x264opts}.
+
+@item passlogfile @var{filename}
+Specify filename for 2 pass stats.
+Deprecated in favor of @var{x264opts} (see @var{stats} libx264 option).
+
+@item wpredp @var{wpred_type}
+Specify Weighted prediction for P-frames.
+Deprecated in favor of @var{x264opts} (see @var{weightp} libx264 option).
+
+@item x264opts @var{options}
+Allow to set any x264 option, see x264 --fullhelp for a list.
+
+@var{options} is a list of @var{key}=@var{value} couples separated by
+":".
+@end table
+
+For example to specify libx264 encoding options with @command{ffmpeg}:
+@example
+ffmpeg -i foo.mpg -vcodec libx264 -x264opts keyint=123:min-keyint=20 -an out.mkv
+@end example
+
+For more information about libx264 and the supported options see:
+@url{http://www.videolan.org/developers/x264.html}
+
+@c man end VIDEO ENCODERS
diff --git a/doc/errno.txt b/doc/errno.txt
new file mode 100644
index 0000000..31cab26
--- /dev/null
+++ b/doc/errno.txt
@@ -0,0 +1,174 @@
+The following table lists most error codes found in various operating
+systems supported by FFmpeg.
+
+                             OS
+Code             Std    F  LBMWwb Text (YMMV)
+
+E2BIG            POSIX     ++++++  Argument list too long
+EACCES           POSIX     ++++++  Permission denied
+EADDRINUSE       POSIX     +++..+  Address in use
+EADDRNOTAVAIL    POSIX     +++..+  Cannot assign requested address
+EADV                       +.....  Advertise error
+EAFNOSUPPORT     POSIX     +++..+  Address family not supported
+EAGAIN           POSIX  +  ++++++  Resource temporarily unavailable
+EALREADY         POSIX     +++..+  Operation already in progress
+EAUTH                      .++...  Authentication error
+EBADARCH                   ..+...  Bad CPU type in executable
+EBADE                      +.....  Invalid exchange
+EBADEXEC                   ..+...  Bad executable
+EBADF            POSIX     ++++++  Bad file descriptor
+EBADFD                     +.....  File descriptor in bad state
+EBADMACHO                  ..+...  Malformed Macho file
+EBADMSG          POSIX     ++4...  Bad message
+EBADR                      +.....  Invalid request descriptor
+EBADRPC                    .++...  RPC struct is bad
+EBADRQC                    +.....  Invalid request code
+EBADSLT                    +.....  Invalid slot
+EBFONT                     +.....  Bad font file format
+EBUSY            POSIX  -  ++++++  Device or resource busy
+ECANCELED        POSIX     +++...  Operation canceled
+ECHILD           POSIX     ++++++  No child processes
+ECHRNG                     +.....  Channel number out of range
+ECOMM                      +.....  Communication error on send
+ECONNABORTED     POSIX     +++..+  Software caused connection abort
+ECONNREFUSED     POSIX  -  +++ss+  Connection refused
+ECONNRESET       POSIX     +++..+  Connection reset
+EDEADLK          POSIX     ++++++  Resource deadlock avoided
+EDEADLOCK                  +..++.  File locking deadlock error
+EDESTADDRREQ     POSIX     +++...  Destination address required
+EDEVERR                    ..+...  Device error
+EDOM             C89    -  ++++++  Numerical argument out of domain
+EDOOFUS                    .F....  Programming error
+EDOTDOT                    +.....  RFS specific error
+EDQUOT           POSIX     +++...  Disc quota exceeded
+EEXIST           POSIX     ++++++  File exists
+EFAULT           POSIX  -  ++++++  Bad address
+EFBIG            POSIX  -  ++++++  File too large
+EFTYPE                     .++...  Inappropriate file type or format
+EHOSTDOWN                  +++...  Host is down
+EHOSTUNREACH     POSIX     +++..+  No route to host
+EHWPOISON                  +.....  Memory page has hardware error
+EIDRM            POSIX     +++...  Identifier removed
+EILSEQ           C99       ++++++  Illegal byte sequence
+EINPROGRESS      POSIX  -  +++ss+  Operation in progress
+EINTR            POSIX  -  ++++++  Interrupted system call
+EINVAL           POSIX  +  ++++++  Invalid argument
+EIO              POSIX  +  ++++++  I/O error
+EISCONN          POSIX     +++..+  Socket is already connected
+EISDIR           POSIX     ++++++  Is a directory
+EISNAM                     +.....  Is a named type file
+EKEYEXPIRED                +.....  Key has expired
+EKEYREJECTED               +.....  Key was rejected by service
+EKEYREVOKED                +.....  Key has been revoked
+EL2HLT                     +.....  Level 2 halted
+EL2NSYNC                   +.....  Level 2 not synchronized
+EL3HLT                     +.....  Level 3 halted
+EL3RST                     +.....  Level 3 reset
+ELIBACC                    +.....  Can not access a needed shared library
+ELIBBAD                    +.....  Accessing a corrupted shared library
+ELIBEXEC                   +.....  Cannot exec a shared library directly
+ELIBMAX                    +.....  Too many shared libraries
+ELIBSCN                    +.....  .lib section in a.out corrupted
+ELNRNG                     +.....  Link number out of range
+ELOOP            POSIX     +++..+  Too many levels of symbolic links
+EMEDIUMTYPE                +.....  Wrong medium type
+EMFILE           POSIX     ++++++  Too many open files
+EMLINK           POSIX     ++++++  Too many links
+EMSGSIZE         POSIX     +++..+  Message too long
+EMULTIHOP        POSIX     ++4...  Multihop attempted
+ENAMETOOLONG     POSIX  -  ++++++  Filen ame too long
+ENAVAIL                    +.....  No XENIX semaphores available
+ENEEDAUTH                  .++...  Need authenticator
+ENETDOWN         POSIX     +++..+  Network is down
+ENETRESET        SUSv3     +++..+  Network dropped connection on reset
+ENETUNREACH      POSIX     +++..+  Network unreachable
+ENFILE           POSIX     ++++++  Too many open files in system
+ENOANO                     +.....  No anode
+ENOATTR                    .++...  Attribute not found
+ENOBUFS          POSIX  -  +++..+  No buffer space available
+ENOCSI                     +.....  No CSI structure available
+ENODATA          XSR       +N4...  No message available
+ENODEV           POSIX  -  ++++++  No such device
+ENOENT           POSIX  -  ++++++  No such file or directory
+ENOEXEC          POSIX     ++++++  Exec format error
+ENOFILE                    ...++.  No such file or directory
+ENOKEY                     +.....  Required key not available
+ENOLCK           POSIX     ++++++  No locks available
+ENOLINK          POSIX     ++4...  Link has been severed
+ENOMEDIUM                  +.....  No medium found
+ENOMEM           POSIX     ++++++  Not enough space
+ENOMSG           POSIX     +++..+  No message of desired type
+ENONET                     +.....  Machine is not on the network
+ENOPKG                     +.....  Package not installed
+ENOPROTOOPT      POSIX     +++..+  Protocol not available
+ENOSPC           POSIX     ++++++  No space left on device
+ENOSR            XSR       +N4...  No STREAM resources
+ENOSTR           XSR       +N4...  Not a STREAM
+ENOSYS           POSIX  +  ++++++  Function not implemented
+ENOTBLK                    +++...  Block device required
+ENOTCONN         POSIX     +++..+  Socket is not connected
+ENOTDIR          POSIX     ++++++  Not a directory
+ENOTEMPTY        POSIX     ++++++  Directory not empty
+ENOTNAM                    +.....  Not a XENIX named type file
+ENOTRECOVERABLE  SUSv4  -  +.....  State not recoverable
+ENOTSOCK         POSIX     +++..+  Socket operation on non-socket
+ENOTSUP          POSIX     +++...  Operation not supported
+ENOTTY           POSIX     ++++++  Inappropriate I/O control operation
+ENOTUNIQ                   +.....  Name not unique on network
+ENXIO            POSIX     ++++++  No such device or address
+EOPNOTSUPP       POSIX     +++..+  Operation not supported (on socket)
+EOVERFLOW        POSIX     +++..+  Value too large to be stored in data type
+EOWNERDEAD       SUSv4     +.....  Owner died
+EPERM            POSIX  -  ++++++  Operation not permitted
+EPFNOSUPPORT               +++..+  Protocol family not supported
+EPIPE            POSIX  -  ++++++  Broken pipe
+EPROCLIM                   .++...  Too many processes
+EPROCUNAVAIL               .++...  Bad procedure for program
+EPROGMISMATCH              .++...  Program version wrong
+EPROGUNAVAIL               .++...  RPC prog. not avail
+EPROTO           POSIX     ++4...  Protocol error
+EPROTONOSUPPORT  POSIX  -  +++ss+  Protocol not supported
+EPROTOTYPE       POSIX     +++..+  Protocol wrong type for socket
+EPWROFF                    ..+...  Device power is off
+ERANGE           C89    -  ++++++  Result too large
+EREMCHG                    +.....  Remote address changed
+EREMOTE                    +++...  Object is remote
+EREMOTEIO                  +.....  Remote I/O error
+ERESTART                   +.....  Interrupted system call should be restarted
+ERFKILL                    +.....  Operation not possible due to RF-kill
+EROFS            POSIX     ++++++  Read-only file system
+ERPCMISMATCH               .++...  RPC version wrong
+ESHLIBVERS                 ..+...  Shared library version mismatch
+ESHUTDOWN                  +++..+  Cannot send after socket shutdown
+ESOCKTNOSUPPORT            +++...  Socket type not supported
+ESPIPE           POSIX     ++++++  Illegal seek
+ESRCH            POSIX     ++++++  No such process
+ESRMNT                     +.....  Srmount error
+ESTALE           POSIX     +++..+  Stale NFS file handle
+ESTRPIPE                   +.....  Streams pipe error
+ETIME            XSR       +N4...  Stream ioctl timeout
+ETIMEDOUT        POSIX  -  +++ss+  Connection timed out
+ETOOMANYREFS               +++...  Too many references: cannot splice
+ETXTBSY          POSIX     +++...  Text file busy
+EUCLEAN                    +.....  Structure needs cleaning
+EUNATCH                    +.....  Protocol driver not attached
+EUSERS                     +++...  Too many users
+EWOULDBLOCK      POSIX     +++..+  Operation would block
+EXDEV            POSIX     ++++++  Cross-device link
+EXFULL                     +.....  Exchange full
+
+Notations:
+
+F: used in FFmpeg (-: a few times, +: a lot)
+
+SUSv3: Single Unix Specification, version 3
+SUSv4: Single Unix Specification, version 4
+XSR: XSI STREAMS (obsolete)
+
+OS: availability on some supported operating systems
+L: GNU/Linux
+B: BSD (F: FreeBSD, N: NetBSD)
+M: MacOS X
+W: Microsoft Windows (s: emulated with winsock, see libavformat/network.h)
+w: Mingw32 (3.17) and Mingw64 (2.0.1)
+b: BeOS
diff --git a/doc/eval.texi b/doc/eval.texi
index 7f8f365..92fdc6d 100644
--- a/doc/eval.texi
+++ b/doc/eval.texi
@@ -1,7 +1,7 @@
 @chapter Expression Evaluation
 @c man begin EXPRESSION EVALUATION
 
-When evaluating an arithmetic expression, Libav uses an internal
+When evaluating an arithmetic expression, FFmpeg uses an internal
 formula evaluator, implemented through the @file{libavutil/eval.h}
 interface.
 
@@ -50,6 +50,7 @@ Allow to store the value of the expression @var{expr} in an internal
 variable. @var{var} specifies the number of the variable where to
 store the value, and it is a value ranging from 0 to 9. The function
 returns the value stored in the internal variable.
+Note, Variables are currently not shared between expressions.
 
 @item ld(var)
 Allow to load the value of the internal variable with number
@@ -79,21 +80,58 @@ Compute the square root of @var{expr}. This is equivalent to
 
 @item not(expr)
 Return 1.0 if @var{expr} is zero, 0.0 otherwise.
+
+@item pow(x, y)
+Compute the power of @var{x} elevated @var{y}, it is equivalent to
+"(@var{x})^(@var{y})".
+
+@item random(x)
+Return a pseudo random value between 0.0 and 1.0. @var{x} is the index of the
+internal variable which will be used to save the seed/state.
+
+@item hypot(x, y)
+This function is similar to the C function with the same name; it returns
+"sqrt(@var{x}*@var{x} + @var{y}*@var{y})", the length of the hypotenuse of a
+right triangle with sides of length @var{x} and @var{y}, or the distance of the
+point (@var{x}, @var{y}) from the origin.
+
+@item gcd(x, y)
+Return the greatest common divisor of @var{x} and @var{y}. If both @var{x} and
+@var{y} are 0 or either or both are less than zero then behavior is undefined.
+
+@item if(x, y)
+Evaluate @var{x}, and if the result is non-zero return the result of
+the evaluation of @var{y}, return 0 otherwise.
+
+@item ifnot(x, y)
+Evaluate @var{x}, and if the result is zero return the result of the
+evaluation of @var{y}, return 0 otherwise.
+@end table
+
+The following constants are available:
+@table @option
+@item PI
+area of the unit disc, approximately 3.14
+@item E
+exp(1) (Euler's number), approximately 2.718
+@item PHI
+golden ratio (1+sqrt(5))/2, approximately 1.618
 @end table
 
-Note that:
+Assuming that an expression is considered "true" if it has a non-zero
+value, note that:
 
 @code{*} works like AND
 
 @code{+} works like OR
 
-thus
+and the construct:
 @example
 if A then B else C
 @end example
 is equivalent to
 @example
-A*B + not(A)*C
+if(A,B) + ifnot(A,C)
 @end example
 
 In your C code, you can extend the list of unary and binary functions,
diff --git a/doc/examples/Makefile b/doc/examples/Makefile
new file mode 100644
index 0000000..b363590
--- /dev/null
+++ b/doc/examples/Makefile
@@ -0,0 +1,21 @@
+# use pkg-config for getting CFLAGS abd LDFLAGS
+FFMPEG_LIBS=libavdevice libavformat libavfilter libavcodec libswscale libavutil
+CFLAGS+=$(shell pkg-config  --cflags $(FFMPEG_LIBS))
+LDFLAGS+=$(shell pkg-config --libs $(FFMPEG_LIBS))
+
+EXAMPLES=decoding_encoding filtering metadata muxing
+
+OBJS=$(addsuffix .o,$(EXAMPLES))
+
+%: %.o
+	$(CC) $< $(LDFLAGS) -o $@
+
+%.o: %.c
+	$(CC) $< $(CFLAGS) -c -o $@
+
+.phony: all clean
+
+all: $(OBJS) $(EXAMPLES)
+
+clean:
+	rm -rf $(EXAMPLES) $(OBJS)
diff --git a/libavcodec/api-example.c b/doc/examples/decoding_encoding.c
index 970a90e..3ac701f 100644
--- a/libavcodec/api-example.c
+++ b/doc/examples/decoding_encoding.c
@@ -1,41 +1,36 @@
 /*
- * copyright (c) 2001 Fabrice Bellard
+ * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
  *
- * Libav is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
  *
- * Libav is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
  */
 
 /**
  * @file
  * libavcodec API use example.
  *
- * @example libavcodec/api-example.c
- * Note that this library only handles codecs (mpeg, mpeg4, etc...),
- * not file formats (avi, vob, etc...). See library 'libavformat' for the
+ * Note that libavcodec only handles codecs (mpeg, mpeg4, etc...),
+ * not file formats (avi, vob, mp4, mov, mkv, mxf, flv, mpegts, mpegps, etc...). See library 'libavformat' for the
  * format handling
  */
 
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#ifdef HAVE_AV_CONFIG_H
-#undef HAVE_AV_CONFIG_H
-#endif
-
+#include "libavutil/imgutils.h"
+#include "libavutil/opt.h"
 #include "libavcodec/avcodec.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/samplefmt.h"
@@ -72,6 +67,7 @@ static void audio_encode_example(const char *filename)
     c->bit_rate = 64000;
     c->sample_rate = 44100;
     c->channels = 2;
+    c->sample_fmt = AV_SAMPLE_FMT_S16;
 
     /* open it */
     if (avcodec_open(c, codec) < 0) {
@@ -184,6 +180,8 @@ static void audio_decode_example(const char *outfilename, const char *filename)
         }
         avpkt.size -= len;
         avpkt.data += len;
+        avpkt.dts =
+        avpkt.pts = AV_NOPTS_VALUE;
         if (avpkt.size < AUDIO_REFILL_THRESH) {
             /* Refill the input buffer, to avoid trying to decode
              * incomplete frames. Instead of this, one could also use
@@ -209,19 +207,19 @@ static void audio_decode_example(const char *outfilename, const char *filename)
 /*
  * Video encoding example
  */
-static void video_encode_example(const char *filename)
+static void video_encode_example(const char *filename, int codec_id)
 {
     AVCodec *codec;
     AVCodecContext *c= NULL;
     int i, out_size, size, x, y, outbuf_size;
     FILE *f;
     AVFrame *picture;
-    uint8_t *outbuf, *picture_buf;
+    uint8_t *outbuf;
 
     printf("Video encoding\n");
 
     /* find the mpeg1 video encoder */
-    codec = avcodec_find_encoder(CODEC_ID_MPEG1VIDEO);
+    codec = avcodec_find_encoder(codec_id);
     if (!codec) {
         fprintf(stderr, "codec not found\n");
         exit(1);
@@ -241,6 +239,9 @@ static void video_encode_example(const char *filename)
     c->max_b_frames=1;
     c->pix_fmt = PIX_FMT_YUV420P;
 
+    if(codec_id == CODEC_ID_H264)
+        av_opt_set(c->priv_data, "preset", "slow", 0);
+
     /* open it */
     if (avcodec_open(c, codec) < 0) {
         fprintf(stderr, "could not open codec\n");
@@ -256,15 +257,11 @@ static void video_encode_example(const char *filename)
     /* alloc image and output buffer */
     outbuf_size = 100000;
     outbuf = malloc(outbuf_size);
-    size = c->width * c->height;
-    picture_buf = malloc((size * 3) / 2); /* size for YUV 420 */
 
-    picture->data[0] = picture_buf;
-    picture->data[1] = picture->data[0] + size;
-    picture->data[2] = picture->data[1] + size / 4;
-    picture->linesize[0] = c->width;
-    picture->linesize[1] = c->width / 2;
-    picture->linesize[2] = c->width / 2;
+    /* the image can be allocated by any means and av_image_alloc() is
+     * just the most convenient way if av_malloc() is to be used */
+    av_image_alloc(picture->data, picture->linesize,
+                   c->width, c->height, c->pix_fmt, 1);
 
     /* encode 1 second of video */
     for(i=0;i<25;i++) {
@@ -307,11 +304,11 @@ static void video_encode_example(const char *filename)
     outbuf[3] = 0xb7;
     fwrite(outbuf, 1, 4, f);
     fclose(f);
-    free(picture_buf);
     free(outbuf);
 
     avcodec_close(c);
     av_free(c);
+    av_free(picture->data[0]);
     av_free(picture);
     printf("\n");
 }
@@ -456,9 +453,6 @@ int main(int argc, char **argv)
 {
     const char *filename;
 
-    /* must be called before using avcodec lib */
-    avcodec_init();
-
     /* register all the codecs */
     avcodec_register_all();
 
@@ -466,7 +460,8 @@ int main(int argc, char **argv)
         audio_encode_example("/tmp/test.mp2");
         audio_decode_example("/tmp/test.sw", "/tmp/test.mp2");
 
-        video_encode_example("/tmp/test.mpg");
+        video_encode_example("/tmp/test.h264", CODEC_ID_H264);
+        video_encode_example("/tmp/test.mpg", CODEC_ID_MPEG1VIDEO);
         filename = "/tmp/test.mpg";
     } else {
         filename = argv[1];
diff --git a/doc/examples/filtering.c b/doc/examples/filtering.c
new file mode 100644
index 0000000..06e5130
--- /dev/null
+++ b/doc/examples/filtering.c
@@ -0,0 +1,229 @@
+/*
+ * Copyright (c) 2010 Nicolas George
+ * Copyright (c) 2011 Stefano Sabatini
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+/**
+ * @file
+ * API example for decoding and filtering
+ */
+
+#define _XOPEN_SOURCE 600 /* for usleep */
+
+#include <libavcodec/avcodec.h>
+#include <libavformat/avformat.h>
+#include <libavfilter/avfiltergraph.h>
+#include <libavfilter/vsrc_buffer.h>
+
+const char *filter_descr = "scale=78:24";
+
+static AVFormatContext *fmt_ctx;
+static AVCodecContext *dec_ctx;
+AVFilterContext *buffersink_ctx;
+AVFilterContext *buffersrc_ctx;
+AVFilterGraph *filter_graph;
+static int video_stream_index = -1;
+static int64_t last_pts = AV_NOPTS_VALUE;
+
+static int open_input_file(const char *filename)
+{
+    int ret, i;
+    AVCodec *dec;
+
+    if ((ret = avformat_open_input(&fmt_ctx, filename, NULL, NULL)) < 0) {
+        av_log(NULL, AV_LOG_ERROR, "Cannot open input file\n");
+        return ret;
+    }
+
+    if ((ret = av_find_stream_info(fmt_ctx)) < 0) {
+        av_log(NULL, AV_LOG_ERROR, "Cannot find stream information\n");
+        return ret;
+    }
+
+    /* select the video stream */
+    ret = av_find_best_stream(fmt_ctx, AVMEDIA_TYPE_VIDEO, -1, -1, &dec, 0);
+    if (ret < 0) {
+        av_log(NULL, AV_LOG_ERROR, "Cannot find a video stream in the input file\n");
+        return ret;
+    }
+    video_stream_index = ret;
+    dec_ctx = fmt_ctx->streams[video_stream_index]->codec;
+
+    /* init the video decoder */
+    if ((ret = avcodec_open(dec_ctx, dec)) < 0) {
+        av_log(NULL, AV_LOG_ERROR, "Cannot open video decoder\n");
+        return ret;
+    }
+
+    return 0;
+}
+
+static int init_filters(const char *filters_descr)
+{
+    char args[512];
+    int ret;
+    AVFilter *buffersrc  = avfilter_get_by_name("buffer");
+    AVFilter *buffersink = avfilter_get_by_name("buffersink");
+    AVFilterInOut *outputs = avfilter_inout_alloc();
+    AVFilterInOut *inputs  = avfilter_inout_alloc();
+    enum PixelFormat pix_fmts[] = { PIX_FMT_GRAY8, PIX_FMT_NONE };
+    filter_graph = avfilter_graph_alloc();
+
+    /* buffer video source: the decoded frames from the decoder will be inserted here. */
+    snprintf(args, sizeof(args), "%d:%d:%d:%d:%d:%d:%d",
+             dec_ctx->width, dec_ctx->height, dec_ctx->pix_fmt,
+             dec_ctx->time_base.num, dec_ctx->time_base.den,
+             dec_ctx->sample_aspect_ratio.num, dec_ctx->sample_aspect_ratio.den);
+    ret = avfilter_graph_create_filter(&buffersrc_ctx, buffersrc, "in",
+                                       args, NULL, filter_graph);
+    if (ret < 0) {
+        av_log(NULL, AV_LOG_ERROR, "Cannot create buffer source\n");
+        return ret;
+    }
+
+    /* buffer video sink: to terminate the filter chain. */
+    ret = avfilter_graph_create_filter(&buffersink_ctx, buffersink, "out",
+                                       NULL, pix_fmts, filter_graph);
+    if (ret < 0) {
+        av_log(NULL, AV_LOG_ERROR, "Cannot create buffer sink\n");
+        return ret;
+    }
+
+    /* Endpoints for the filter graph. */
+    outputs->name       = av_strdup("in");
+    outputs->filter_ctx = buffersrc_ctx;
+    outputs->pad_idx    = 0;
+    outputs->next       = NULL;
+
+    inputs->name       = av_strdup("out");
+    inputs->filter_ctx = buffersink_ctx;
+    inputs->pad_idx    = 0;
+    inputs->next       = NULL;
+
+    if ((ret = avfilter_graph_parse(filter_graph, filter_descr,
+                                    &inputs, &outputs, NULL)) < 0)
+        return ret;
+
+    if ((ret = avfilter_graph_config(filter_graph, NULL)) < 0)
+        return ret;
+}
+
+static void display_picref(AVFilterBufferRef *picref, AVRational time_base)
+{
+    int x, y;
+    uint8_t *p0, *p;
+    int64_t delay;
+
+    if (picref->pts != AV_NOPTS_VALUE) {
+        if (last_pts != AV_NOPTS_VALUE) {
+            /* sleep roughly the right amount of time;
+             * usleep is in microseconds, just like AV_TIME_BASE. */
+            delay = av_rescale_q(picref->pts - last_pts,
+                                 time_base, AV_TIME_BASE_Q);
+            if (delay > 0 && delay < 1000000)
+                usleep(delay);
+        }
+        last_pts = picref->pts;
+    }
+
+    /* Trivial ASCII grayscale display. */
+    p0 = picref->data[0];
+    puts("\033c");
+    for (y = 0; y < picref->video->h; y++) {
+        p = p0;
+        for (x = 0; x < picref->video->w; x++)
+            putchar(" .-+#"[*(p++) / 52]);
+        putchar('\n');
+        p0 += picref->linesize[0];
+    }
+    fflush(stdout);
+}
+
+int main(int argc, char **argv)
+{
+    int ret;
+    AVPacket packet;
+    AVFrame frame;
+    int got_frame;
+
+    if (argc != 2) {
+        fprintf(stderr, "Usage: %s file\n", argv[0]);
+        exit(1);
+    }
+
+    avcodec_register_all();
+    av_register_all();
+    avfilter_register_all();
+
+    if ((ret = open_input_file(argv[1])) < 0)
+        goto end;
+    if ((ret = init_filters(filter_descr)) < 0)
+        goto end;
+
+    /* read all packets */
+    while (1) {
+        AVFilterBufferRef *picref;
+        if ((ret = av_read_frame(fmt_ctx, &packet)) < 0)
+            break;
+
+        if (packet.stream_index == video_stream_index) {
+            avcodec_get_frame_defaults(&frame);
+            got_frame = 0;
+            ret = avcodec_decode_video2(dec_ctx, &frame, &got_frame, &packet);
+            av_free_packet(&packet);
+            if (ret < 0) {
+                av_log(NULL, AV_LOG_ERROR, "Error decoding video\n");
+                break;
+            }
+
+            if (got_frame) {
+                if (frame.pts == AV_NOPTS_VALUE)
+                    frame.pts = frame.pkt_dts == AV_NOPTS_VALUE ?
+                        frame.pkt_dts : frame.pkt_pts;
+                /* push the decoded frame into the filtergraph */
+                av_vsrc_buffer_add_frame(buffersrc_ctx, &frame);
+
+                /* pull filtered pictures from the filtergraph */
+                while (avfilter_poll_frame(buffersink_ctx->inputs[0])) {
+                    av_vsink_buffer_get_video_buffer_ref(buffersink_ctx, &picref, 0);
+                    if (picref) {
+                        display_picref(picref, buffersink_ctx->inputs[0]->time_base);
+                        avfilter_unref_buffer(picref);
+                    }
+                }
+            }
+        }
+    }
+end:
+    avfilter_graph_free(&filter_graph);
+    if (dec_ctx)
+        avcodec_close(dec_ctx);
+    av_close_input_file(fmt_ctx);
+
+    if (ret < 0 && ret != AVERROR_EOF) {
+        char buf[1024];
+        av_strerror(ret, buf, sizeof(buf));
+        fprintf(stderr, "Error occurred: %s\n", buf);
+        exit(1);
+    }
+
+    exit(0);
+}
diff --git a/libavformat/metadata-example.c b/doc/examples/metadata.c
index 7bf77e7..7d29be7 100644
--- a/libavformat/metadata-example.c
+++ b/doc/examples/metadata.c
@@ -22,7 +22,6 @@
 
 /**
  * @file
- * @example libavformat/metadata-example.c
  * Shows how the metadata API can be used in application programs.
  */
 
diff --git a/libavformat/output-example.c b/doc/examples/muxing.c
index a1702cd..e9add2d 100644
--- a/libavformat/output-example.c
+++ b/doc/examples/muxing.c
@@ -24,7 +24,6 @@
  * @file
  * libavformat API example.
  *
- * @example libavformat/output-example.c
  * Output a media file in any supported libavformat format.
  * The default codecs are used.
  */
@@ -41,7 +40,7 @@
 #undef exit
 
 /* 5 seconds stream duration */
-#define STREAM_DURATION   5.0
+#define STREAM_DURATION   200.0
 #define STREAM_FRAME_RATE 25 /* 25 images/s */
 #define STREAM_NB_FRAMES  ((int)(STREAM_DURATION * STREAM_FRAME_RATE))
 #define STREAM_PIX_FMT PIX_FMT_YUV420P /* default pix_fmt */
@@ -65,11 +64,12 @@ static AVStream *add_audio_stream(AVFormatContext *oc, enum CodecID codec_id)
     AVCodecContext *c;
     AVStream *st;
 
-    st = av_new_stream(oc, 1);
+    st = avformat_new_stream(oc, NULL);
     if (!st) {
         fprintf(stderr, "Could not alloc stream\n");
         exit(1);
     }
+    st->id = 1;
 
     c = st->codec;
     c->codec_id = codec_id;
@@ -82,7 +82,7 @@ static AVStream *add_audio_stream(AVFormatContext *oc, enum CodecID codec_id)
     c->channels = 2;
 
     // some formats want stream headers to be separate
-    if(oc->oformat->flags & AVFMT_GLOBALHEADER)
+    if (oc->oformat->flags & AVFMT_GLOBALHEADER)
         c->flags |= CODEC_FLAG_GLOBAL_HEADER;
 
     return st;
@@ -145,7 +145,7 @@ static void get_audio_frame(int16_t *samples, int frame_size, int nb_channels)
     int16_t *q;
 
     q = samples;
-    for(j=0;j<frame_size;j++) {
+    for (j = 0; j < frame_size; j++) {
         v = (int)(sin(t) * 10000);
         for(i = 0; i < nb_channels; i++)
             *q++ = v;
@@ -164,13 +164,13 @@ static void write_audio_frame(AVFormatContext *oc, AVStream *st)
 
     get_audio_frame(samples, audio_input_frame_size, c->channels);
 
-    pkt.size= avcodec_encode_audio(c, audio_outbuf, audio_outbuf_size, samples);
+    pkt.size = avcodec_encode_audio(c, audio_outbuf, audio_outbuf_size, samples);
 
     if (c->coded_frame && c->coded_frame->pts != AV_NOPTS_VALUE)
         pkt.pts= av_rescale_q(c->coded_frame->pts, c->time_base, st->time_base);
     pkt.flags |= AV_PKT_FLAG_KEY;
-    pkt.stream_index= st->index;
-    pkt.data= audio_outbuf;
+    pkt.stream_index = st->index;
+    pkt.data = audio_outbuf;
 
     /* write the compressed frame in the media file */
     if (av_interleaved_write_frame(oc, &pkt) != 0) {
@@ -199,6 +199,7 @@ static AVStream *add_video_stream(AVFormatContext *oc, enum CodecID codec_id)
 {
     AVCodecContext *c;
     AVStream *st;
+    AVCodec *codec;
 
     st = avformat_new_stream(oc, NULL);
     if (!st) {
@@ -207,8 +208,16 @@ static AVStream *add_video_stream(AVFormatContext *oc, enum CodecID codec_id)
     }
 
     c = st->codec;
+
+    /* find the video encoder */
+    codec = avcodec_find_encoder(codec_id);
+    if (!codec) {
+        fprintf(stderr, "codec not found\n");
+        exit(1);
+    }
+    avcodec_get_context_defaults3(c, codec);
+
     c->codec_id = codec_id;
-    c->codec_type = AVMEDIA_TYPE_VIDEO;
 
     /* put sample parameters */
     c->bit_rate = 400000;
@@ -234,7 +243,7 @@ static AVStream *add_video_stream(AVFormatContext *oc, enum CodecID codec_id)
         c->mb_decision=2;
     }
     // some formats want stream headers to be separate
-    if(oc->oformat->flags & AVFMT_GLOBALHEADER)
+    if (oc->oformat->flags & AVFMT_GLOBALHEADER)
         c->flags |= CODEC_FLAG_GLOBAL_HEADER;
 
     return st;
@@ -320,15 +329,15 @@ static void fill_yuv_image(AVFrame *pict, int frame_index, int width, int height
     i = frame_index;
 
     /* Y */
-    for(y=0;y<height;y++) {
-        for(x=0;x<width;x++) {
+    for (y = 0; y < height; y++) {
+        for (x = 0; x < width; x++) {
             pict->data[0][y * pict->linesize[0] + x] = x + y + i * 3;
         }
     }
 
     /* Cb and Cr */
-    for(y=0;y<height/2;y++) {
-        for(x=0;x<width/2;x++) {
+    for (y = 0; y < height/2; y++) {
+        for (x = 0; x < width/2; x++) {
             pict->data[1][y * pict->linesize[1] + x] = 128 + y + i * 2;
             pict->data[2][y * pict->linesize[2] + x] = 64 + x + i * 5;
         }
@@ -373,14 +382,14 @@ static void write_video_frame(AVFormatContext *oc, AVStream *st)
 
     if (oc->oformat->flags & AVFMT_RAWPICTURE) {
         /* raw video case. The API will change slightly in the near
-           futur for that */
+           future for that. */
         AVPacket pkt;
         av_init_packet(&pkt);
 
         pkt.flags |= AV_PKT_FLAG_KEY;
-        pkt.stream_index= st->index;
-        pkt.data= (uint8_t *)picture;
-        pkt.size= sizeof(AVPicture);
+        pkt.stream_index = st->index;
+        pkt.data = (uint8_t *)picture;
+        pkt.size = sizeof(AVPicture);
 
         ret = av_interleaved_write_frame(oc, &pkt);
     } else {
@@ -395,9 +404,9 @@ static void write_video_frame(AVFormatContext *oc, AVStream *st)
                 pkt.pts= av_rescale_q(c->coded_frame->pts, c->time_base, st->time_base);
             if(c->coded_frame->key_frame)
                 pkt.flags |= AV_PKT_FLAG_KEY;
-            pkt.stream_index= st->index;
-            pkt.data= video_outbuf;
-            pkt.size= out_size;
+            pkt.stream_index = st->index;
+            pkt.data = video_outbuf;
+            pkt.size = out_size;
 
             /* write the compressed frame in the media file */
             ret = av_interleaved_write_frame(oc, &pkt);
@@ -450,26 +459,16 @@ int main(int argc, char **argv)
 
     filename = argv[1];
 
-    /* auto detect the output format from the name. default is
-       mpeg. */
-    fmt = av_guess_format(NULL, filename, NULL);
-    if (!fmt) {
+    /* allocate the output media context */
+    avformat_alloc_output_context2(&oc, NULL, NULL, filename);
+    if (!oc) {
         printf("Could not deduce output format from file extension: using MPEG.\n");
-        fmt = av_guess_format("mpeg", NULL, NULL);
-    }
-    if (!fmt) {
-        fprintf(stderr, "Could not find suitable output format\n");
-        return 1;
+        avformat_alloc_output_context2(&oc, NULL, "mpeg", filename);
     }
-
-    /* allocate the output media context */
-    oc = avformat_alloc_context();
     if (!oc) {
-        fprintf(stderr, "Memory error\n");
         return 1;
     }
-    oc->oformat = fmt;
-    snprintf(oc->filename, sizeof(oc->filename), "%s", filename);
+    fmt = oc->oformat;
 
     /* add the audio and video streams using the default format codecs
        and initialize the codecs */
@@ -482,13 +481,6 @@ int main(int argc, char **argv)
         audio_st = add_audio_stream(oc, fmt->audio_codec);
     }
 
-    /* set the output parameters (must be done even if no
-       parameters). */
-    if (av_set_parameters(oc, NULL) < 0) {
-        fprintf(stderr, "Invalid output format parameters\n");
-        return 1;
-    }
-
     av_dump_format(oc, 0, filename, 1);
 
     /* now that all the parameters are set, we can open the audio and
@@ -507,8 +499,8 @@ int main(int argc, char **argv)
     }
 
     /* write the stream header, if any */
-    av_write_header(oc);
-
+    avformat_write_header(oc, NULL);
+    picture->pts = 0;
     for(;;) {
         /* compute current audio and video time */
         if (audio_st)
@@ -530,6 +522,7 @@ int main(int argc, char **argv)
             write_audio_frame(oc, audio_st);
         } else {
             write_video_frame(oc, video_st);
+            picture->pts++;
         }
     }
 
diff --git a/doc/faq.texi b/doc/faq.texi
index 7c5373c..5f371a4 100644
--- a/doc/faq.texi
+++ b/doc/faq.texi
@@ -1,8 +1,8 @@
 \input texinfo @c -*- texinfo -*-
 
-@settitle Libav FAQ
+@settitle FFmpeg FAQ
 @titlepage
-@center @titlefont{Libav FAQ}
+@center @titlefont{FFmpeg FAQ}
 @end titlepage
 
 @top
@@ -11,23 +11,23 @@
 
 @chapter General Questions
 
-@section Why doesn't Libav support feature [xyz]?
+@section Why doesn't FFmpeg support feature [xyz]?
 
-Because no one has taken on that task yet. Libav development is
+Because no one has taken on that task yet. FFmpeg development is
 driven by the tasks that are important to the individual developers.
 If there is a feature that is important to you, the best way to get
 it implemented is to undertake the task yourself or sponsor a developer.
 
-@section Libav does not support codec XXX. Can you include a Windows DLL loader to support it?
+@section FFmpeg does not support codec XXX. Can you include a Windows DLL loader to support it?
 
 No. Windows DLLs are not portable, bloated and often slow.
-Moreover Libav strives to support all codecs natively.
+Moreover FFmpeg strives to support all codecs natively.
 A DLL loader is not conducive to that goal.
 
-@section I cannot read this file although this format seems to be supported by avconv.
+@section I cannot read this file although this format seems to be supported by ffmpeg.
 
-Even if avconv can read the container format, it may not support all its
-codecs. Please consult the supported codec list in the avconv
+Even if ffmpeg can read the container format, it may not support all its
+codecs. Please consult the supported codec list in the ffmpeg
 documentation.
 
 @section Which codecs are supported by Windows?
@@ -81,6 +81,12 @@ problem and an NP-hard problem...
 
 @chapter Usage
 
+@section ffmpeg does not work; what is wrong?
+
+Try a @code{make distclean} in the ffmpeg source directory before the build.
+If this does not help see
+(@url{http://ffmpeg.org/bugreports.html}).
+
 @section How do I encode single pictures into movies?
 
 First, rename your pictures to follow a numerical sequence.
@@ -88,7 +94,7 @@ For example, img1.jpg, img2.jpg, img3.jpg,...
 Then you may run:
 
 @example
-  avconv -f image2 -i img%d.jpg /tmp/a.mpg
+  ffmpeg -f image2 -i img%d.jpg /tmp/a.mpg
 @end example
 
 Notice that @samp{%d} is replaced by the image number.
@@ -111,17 +117,17 @@ If you want to sequence them by oldest modified first, substitute
 Then run:
 
 @example
-  avconv -f image2 -i /tmp/img%03d.jpg /tmp/a.mpg
+  ffmpeg -f image2 -i /tmp/img%03d.jpg /tmp/a.mpg
 @end example
 
-The same logic is used for any image format that avconv reads.
+The same logic is used for any image format that ffmpeg reads.
 
 @section How do I encode movie to single pictures?
 
 Use:
 
 @example
-  avconv -i movie.mpg movie%d.jpg
+  ffmpeg -i movie.mpg movie%d.jpg
 @end example
 
 The @file{movie.mpg} used as input will be converted to
@@ -137,7 +143,7 @@ to force the encoding.
 
 Applying that to the previous example:
 @example
-  avconv -i movie.mpg -f image2 -c:v mjpeg menu%d.jpg
+  ffmpeg -i movie.mpg -f image2 -c:v mjpeg menu%d.jpg
 @end example
 
 Beware that there is no "jpeg" codec. Use "mjpeg" instead.
@@ -156,12 +162,12 @@ Use @file{-} as file name.
 
 Try '-f image2 test%d.jpg'.
 
-@section Why can I not change the framerate?
+@section Why can I not change the frame rate?
 
-Some codecs, like MPEG-1/2, only allow a small number of fixed framerates.
+Some codecs, like MPEG-1/2, only allow a small number of fixed frame rates.
 Choose a different codec with the -c:v command line option.
 
-@section How do I encode Xvid or DivX video with avconv?
+@section How do I encode Xvid or DivX video with ffmpeg?
 
 Both Xvid and DivX (version 4+) are implementations of the ISO MPEG-4
 standard (note that there are many other coding formats that use this
@@ -182,14 +188,14 @@ things to try: '-bf 2', '-flags qprd', '-flags mv0', '-flags skiprd'.
 but beware the '-g 100' might cause problems with some decoders.
 Things to try: '-bf 2', '-flags qprd', '-flags mv0', '-flags skiprd.
 
-@section Interlaced video looks very bad when encoded with avconv, what is wrong?
+@section Interlaced video looks very bad when encoded with ffmpeg, what is wrong?
 
 You should use '-flags +ilme+ildct' and maybe '-flags +alt' for interlaced
 material, and try '-top 0/1' if the result looks really messed-up.
 
 @section How can I read DirectShow files?
 
-If you have built Libav with @code{./configure --enable-avisynth}
+If you have built FFmpeg with @code{./configure --enable-avisynth}
 (only possible on MinGW/Cygwin platforms),
 then you may use any file that DirectShow can read as input.
 
@@ -197,9 +203,9 @@ Just create an "input.avs" text file with this single line ...
 @example
   DirectShowSource("C:\path to your file\yourfile.asf")
 @end example
-... and then feed that text file to avconv:
+... and then feed that text file to ffmpeg:
 @example
-  avconv -i input.avs
+  ffmpeg -i input.avs
 @end example
 
 For ANY other help on Avisynth, please visit the
@@ -216,10 +222,10 @@ equally humble @code{copy} under Windows), and finally transcoding back to your
 format of choice.
 
 @example
-avconv -i input1.avi -same_quant intermediate1.mpg
-avconv -i input2.avi -same_quant intermediate2.mpg
+ffmpeg -i input1.avi -same_quant intermediate1.mpg
+ffmpeg -i input2.avi -same_quant intermediate2.mpg
 cat intermediate1.mpg intermediate2.mpg > intermediate_all.mpg
-avconv -i intermediate_all.mpg -same_quant output.avi
+ffmpeg -i intermediate_all.mpg -same_quant output.avi
 @end example
 
 Notice that you should either use @code{-same_quant} or set a reasonably high
@@ -232,10 +238,10 @@ of named pipes, should your platform support it:
 @example
 mkfifo intermediate1.mpg
 mkfifo intermediate2.mpg
-avconv -i input1.avi -same_quant -y intermediate1.mpg < /dev/null &
-avconv -i input2.avi -same_quant -y intermediate2.mpg < /dev/null &
+ffmpeg -i input1.avi -same_quant -y intermediate1.mpg < /dev/null &
+ffmpeg -i input2.avi -same_quant -y intermediate2.mpg < /dev/null &
 cat intermediate1.mpg intermediate2.mpg |\
-avconv -f mpeg -i - -same_quant -c:v mpeg4 -acodec libmp3lame output.avi
+ffmpeg -f mpeg -i - -same_quant -c:v mpeg4 -acodec libmp3lame output.avi
 @end example
 
 Similarly, the yuv4mpegpipe format, and the raw video, raw audio codecs also
@@ -254,13 +260,13 @@ mkfifo temp2.a
 mkfifo temp2.v
 mkfifo all.a
 mkfifo all.v
-avconv -i input1.flv -vn -f u16le -acodec pcm_s16le -ac 2 -ar 44100 - > temp1.a < /dev/null &
-avconv -i input2.flv -vn -f u16le -acodec pcm_s16le -ac 2 -ar 44100 - > temp2.a < /dev/null &
-avconv -i input1.flv -an -f yuv4mpegpipe - > temp1.v < /dev/null &
-@{ avconv -i input2.flv -an -f yuv4mpegpipe - < /dev/null | tail -n +2 > temp2.v ; @} &
+ffmpeg -i input1.flv -vn -f u16le -acodec pcm_s16le -ac 2 -ar 44100 - > temp1.a < /dev/null &
+ffmpeg -i input2.flv -vn -f u16le -acodec pcm_s16le -ac 2 -ar 44100 - > temp2.a < /dev/null &
+ffmpeg -i input1.flv -an -f yuv4mpegpipe - > temp1.v < /dev/null &
+@{ ffmpeg -i input2.flv -an -f yuv4mpegpipe - < /dev/null | tail -n +2 > temp2.v ; @} &
 cat temp1.a temp2.a > all.a &
 cat temp1.v temp2.v > all.v &
-avconv -f u16le -acodec pcm_s16le -ac 2 -ar 44100 -i all.a \
+ffmpeg -f u16le -acodec pcm_s16le -ac 2 -ar 44100 -i all.a \
        -f yuv4mpegpipe -i all.v \
        -same_quant -y output.flv
 rm temp[12].[av] all.[av]
@@ -268,7 +274,7 @@ rm temp[12].[av] all.[av]
 
 @section -profile option fails when encoding H.264 video with AAC audio
 
-@command{avconv} prints an error like
+@command{ffmpeg} prints an error like
 
 @example
 Undefined constant or missing '(' in 'baseline'
@@ -283,16 +289,34 @@ video and audio.  Specifically the AAC encoder also defines some profiles, none
 of which are named @var{baseline}.
 
 The solution is to apply the @option{-profile} option to the video stream only
-by using @url{http://libav.org/avconv.html#Stream-specifiers-1, Stream specifiers}.
+by using @url{http://ffmpeg.org/ffmpeg.html#Stream-specifiers-1, Stream specifiers}.
 Appending @code{:v} to it will do exactly that.
 
+@section Using @option{-f lavfi}, audio becomes mono for no apparent reason.
+
+Use @option{-dumpgraph -} to find out exactly where the channel layout is
+lost.
+
+Most likely, it is through @code{auto-inserted aconvert}. Try to understand
+why the converting filter was needed at that place.
+
+Just before the output is a likely place, as @option{-f lavfi} currently
+only support packed S16.
+
+Then insert the correct @code{aconvert} explicitly in the filter graph,
+specifying the exact format.
+
+@example
+aconvert=s16:stereo:packed
+@end example
+
 @chapter Development
 
-@section Are there examples illustrating how to use the Libav libraries, particularly libavcodec and libavformat?
+@section Are there examples illustrating how to use the FFmpeg libraries, particularly libavcodec and libavformat?
 
-Yes. Read the Developers Guide of the Libav documentation. Alternatively,
+Yes. Read the Developers Guide of the FFmpeg documentation. Alternatively,
 examine the source code for one of the many open source projects that
-already incorporate Libav at (@url{projects.html}).
+already incorporate FFmpeg at (@url{projects.html}).
 
 @section Can you support my C compiler XXX?
 
@@ -303,14 +327,14 @@ with @code{#ifdef}s related to the compiler.
 @section Is Microsoft Visual C++ supported?
 
 No. Microsoft Visual C++ is not compliant to the C99 standard and does
-not - among other things - support the inline assembly used in Libav.
+not - among other things - support the inline assembly used in FFmpeg.
 If you wish to use MSVC++ for your
 project then you can link the MSVC++ code with libav* as long as
 you compile the latter with a working C compiler. For more information, see
-the @emph{Microsoft Visual C++ compatibility} section in the Libav
+the @emph{Microsoft Visual C++ compatibility} section in the FFmpeg
 documentation.
 
-There have been efforts to make Libav compatible with MSVC++ in the
+There have been efforts to make FFmpeg compatible with MSVC++ in the
 past. However, they have all been rejected as too intrusive, especially
 since MinGW does the job adequately. None of the core developers
 work with MSVC++ and thus this item is low priority. Should you find
@@ -318,46 +342,78 @@ the silver bullet that solves this problem, feel free to shoot it at us.
 
 We strongly recommend you to move over from MSVC++ to MinGW tools.
 
-@section Can I use Libav under Windows?
+@section Can I use FFmpeg or libavcodec under Windows?
 
-Yes, but the Cygwin or MinGW tools @emph{must} be used to compile Libav.
-Read the @emph{Windows} section in the Libav documentation to find more
+Yes, but the Cygwin or MinGW tools @emph{must} be used to compile FFmpeg.
+Read the @emph{Windows} section in the FFmpeg documentation to find more
 information.
 
+To get help and instructions for building FFmpeg under Windows, check out
+the FFmpeg Windows Help Forum at
+@url{http://ffmpeg.arrozcru.org/}.
+
 @section Can you add automake, libtool or autoconf support?
 
 No. These tools are too bloated and they complicate the build.
 
-@section Why not rewrite Libav in object-oriented C++?
+@section Why not rewrite FFmpeg in object-oriented C++?
 
-Libav is already organized in a highly modular manner and does not need to
+FFmpeg is already organized in a highly modular manner and does not need to
 be rewritten in a formal object language. Further, many of the developers
 favor straight C; it works for them. For more arguments on this matter,
 read @uref{http://www.tux.org/lkml/#s15, "Programming Religion"}.
 
+@section Why are the ffmpeg programs devoid of debugging symbols?
+
+The build process creates ffmpeg_g, ffplay_g, etc. which contain full debug
+information. Those binaries are stripped to create ffmpeg, ffplay, etc. If
+you need the debug information, use the *_g versions.
+
 @section I do not like the LGPL, can I contribute code under the GPL instead?
 
 Yes, as long as the code is optional and can easily and cleanly be placed
-under #if CONFIG_GPL without breaking anything. So for example a new codec
+under #if CONFIG_GPL without breaking anything. So, for example, a new codec
 or filter would be OK under GPL while a bug fix to LGPL code would not.
 
-@section I'm using Libav from within my C++ application but the linker complains about missing symbols which seem to be available.
+@section I'm using FFmpeg from within my C++ application but the linker complains about missing symbols which seem to be available.
 
-Libav is a pure C project, so to use the libraries within your C++ application
+FFmpeg is a pure C project, so to use the libraries within your C++ application
 you need to explicitly state that you are using a C library. You can do this by
-encompassing your Libav includes using @code{extern "C"}.
+encompassing your FFmpeg includes using @code{extern "C"}.
 
 See @url{http://www.parashift.com/c++-faq-lite/mixing-c-and-cpp.html#faq-32.3}
 
 @section I'm using libavutil from within my C++ application but the compiler complains about 'UINT64_C' was not declared in this scope
 
-Libav is a pure C project using C99 math features, in order to enable C++
+FFmpeg is a pure C project using C99 math features, in order to enable C++
 to use them you have to append -D__STDC_CONSTANT_MACROS to your CXXFLAGS
 
 @section I have a file in memory / a API different from *open/*read/ libc how do I use it with libavformat?
 
 You have to implement a URLProtocol, see @file{libavformat/file.c} in
-Libav and @file{libmpdemux/demux_lavf.c} in MPlayer sources.
+FFmpeg and @file{libmpdemux/demux_lavf.c} in MPlayer sources.
+
+@section Where can I find libav* headers for Pascal/Delphi?
+
+see @url{http://www.iversenit.dk/dev/ffmpeg-headers/}
+
+@section Where is the documentation about ffv1, msmpeg4, asv1, 4xm?
+
+see @url{http://www.ffmpeg.org/~michael/}
+
+@section How do I feed H.263-RTP (and other codecs in RTP) to libavcodec?
+
+Even if peculiar since it is network oriented, RTP is a container like any
+other. You have to @emph{demux} RTP before feeding the payload to libavcodec.
+In this specific case please look at RFC 4629 to see how it should be done.
+
+@section AVStream.r_frame_rate is wrong, it is much larger than the frame rate.
+
+r_frame_rate is NOT the average frame rate, it is the smallest frame rate
+that can accurately represent all timestamps. So no, it is not
+wrong if it is larger than the average!
+For example, if you have mixed 25 and 30 fps content, then r_frame_rate
+will be 150.
 
 @section Why is @code{make fate} not running all tests?
 
diff --git a/doc/fate.texi b/doc/fate.texi
index b4f520f..1612bdf 100644
--- a/doc/fate.texi
+++ b/doc/fate.texi
@@ -5,130 +5,170 @@
 @center @titlefont{FATE Automated Testing Environment}
 @end titlepage
 
+@node Top
 @top
 
 @contents
 
 @chapter Introduction
 
-FATE provides a regression testsuite embedded within the Libav build system.
-It can be run locally and optionally configured to send reports to a web
-aggregator and viewer @url{http://fate.libav.org}.
+  FATE is an extended regression suite on the client-side and a means
+for results aggregation and presentation on the server-side.
 
-It is advised to run FATE before submitting patches to the current codebase
-and provide new tests when submitting patches to add additional features.
+  The first part of this document explains how you can use FATE from
+your FFmpeg source directory to test your ffmpeg binary. The second
+part describes how you can run FATE to submit the results to FFmpeg's
+FATE server.
 
-@chapter Running FATE
+  In any way you can have a look at the publicly viewable FATE results
+by visiting this website:
 
-@section Samples and References
-In order to run, FATE needs a large amount of data (samples and references)
-that is provided separately from the actual source distribution.
+  @url{http://fate.ffmpeg.org/}
 
-To inform the build system about the testsuite location, pass
-@option{--samples=<path to the samples>} to @command{configure} or set the
-@var{SAMPLES} Make variable or the @var{FATE_SAMPLES} environment variable
-to a suitable value.
+  This is especially recommended for all people contributing source
+code to FFmpeg, as it can be seen if some test on some platform broke
+with there recent contribution. This usually happens on the platforms
+the developers could not test on.
 
-The dataset is available through @command{rsync}, is possible to fetch
-the current sample using the straight rsync command or through a specific
-@ref{Makefile target}.
+  The second part of this document describes how you can run FATE to
+submit your results to FFmpeg's FATE server. If you want to submit your
+results be sure to check that your combination of CPU, OS and compiler
+is not already listed on the above mentioned website.
+
+  In the third part you can find a comprehensive listing of FATE makefile
+targets and variables.
+
+
+@chapter Using FATE from your FFmpeg source directory
+
+  If you want to run FATE on your machine you need to have the samples
+in place. You can get the samples via the build target fate-rsync.
+Use this command from the top-level source directory:
+
+@example
+make fate-rsync SAMPLES=fate-suite/
+make fate       SAMPLES=fate-suite/
+@end example
+
+  The above commands set the samples location by passing a makefile
+variable via command line. It is also possible to set the samples
+location at source configuration time by invoking configure with
+`--samples=<path to the samples directory>'. Afterwards you can
+invoke the makefile targets without setting the SAMPLES makefile
+variable. This is illustrated by the following commands:
 
 @example
-# rsync -aL rsync://fate-suite.libav.org/fate-suite/ fate-suite
+./configure --samples=fate-suite/
+make fate-rsync
+make fate
 @end example
 
+  Yet another way to tell FATE about the location of the sample
+directory is by making sure the environment variable FATE_SAMPLES
+contains the path to your samples directory. This can be achieved
+by e.g. putting that variable in your shell profile or by setting
+it in your interactive session.
+
 @example
-# make fate-rsync SAMPLES=fate-suite
+FATE_SAMPLES=fate-suite/ make fate
 @end example
 
+@float NOTE
+Do not put a '~' character in the samples path to indicate a home
+directory. Because of shell nuances, this will cause FATE to fail.
+@end float
+
+
+@chapter Submitting the results to the FFmpeg result aggregation server
+
+  To submit your results to the server you should run fate through the
+shell script tests/fate.sh from the FFmpeg sources. This script needs
+to be invoked with a configuration file as its first argument.
+
+@example
+tests/fate.sh /path/to/fate_config
+@end example
+
+  A configuration file template with comments describing the individual
+configuration variables can be found at @file{tests/fate_config.sh.template}.
+
+@ifhtml
+  The mentioned configuration template is also available here:
+@verbatiminclude ../tests/fate_config.sh.template
+@end ifhtml
+
+  Create a configuration that suits your needs, based on the configuration
+template. The `slot' configuration variable can be any string that is not
+yet used, but it is suggested that you name it adhering to the following
+pattern <arch>-<os>-<compiler>-<compiler version>. The configuration file
+itself will be sourced in a shell script, therefore all shell features may
+be used. This enables you to setup the environment as you need it for your
+build.
+
+  For your first test runs the `fate_recv' variable should be empty or
+commented out. This will run everything as normal except that it will omit
+the submission of the results to the server. The following files should be
+present in $workdir as specified in the configuration file:
+
+@itemize
+    @item configure.log
+    @item compile.log
+    @item test.log
+    @item report
+    @item version
+@end itemize
+
+  When you have everything working properly you can create an SSH key and
+send its public part to the FATE server administrator.
+
+  Configure your SSH client to use public key authentication with that key
+when connecting to the FATE server. Also do not forget to check the identity
+of the server and to accept its host key. This can usually be achieved by
+running your SSH client manually and killing it after you accepted the key.
+The FATE server's fingerprint is:
+
+  b1:31:c8:79:3f:04:1d:f8:f2:23:26:5a:fd:55:fa:92
 
-@chapter Manual Run
-FATE regression test can be run through @command{make}.
-Specific Makefile targets and Makefile variables are available:
+  The only thing left is to automate the execution of the fate.sh script and
+the synchronisation of the samples directory.
+
+
+@chapter FATE makefile targets and variables
+
+@section Makefile targets
 
-@anchor{Makefile target}
-@section FATE Makefile targets
 @table @option
-@item fate-list
-List all fate/regression test targets.
 @item fate-rsync
-Shortcut to download the fate test samples to the specified testsuite location.
+    Download/synchronize sample files to the configured samples directory.
+
+@item fate-list
+    Will list all fate/regression test targets.
+
 @item fate
-Run the FATE test suite (requires the fate-suite dataset).
+    Run the FATE test suite (requires the fate-suite dataset).
 @end table
 
-@section Fate Makefile variables
+@section Makefile variables
+
 @table @option
 @item V
-Verbosity level, can be set to 0, 1 or 2.
-@table @option
-    @item 0
-    show just the test arguments
-    @item 1
-    show just the command used in the test
-    @item 2
-    show everything
-@end table
+    Verbosity level, can be set to 0, 1 or 2.
+    @itemize
+        @item 0: show just the test arguments
+        @item 1: show just the command used in the test
+        @item 2: show everything
+    @end itemize
+
 @item SAMPLES
-Specify or override the path to the FATE samples at make time, it has a
-meaning only while running the regression tests.
+    Specify or override the path to the FATE samples at make time, it has a
+    meaning only while running the regression tests.
+
 @item THREADS
-Specify how many threads to use while running regression tests, it is
-quite useful to detect thread-related regressions.
+    Specify how many threads to use while running regression tests, it is
+    quite useful to detect thread-related regressions.
 @end table
 
+Example:
 @example
-    make V=1 SAMPLES=/var/fate/samples THREADS=2 fate
-@end example
-
-@chapter Automated Tests
-In order to automatically testing specific configurations, e.g. multiple
-compilers, @command{tests/fate.sh} is provided.
-
-This shell script builds Libav, runs the regression tests and prepares a
-report that can be sent to @url{fate.libav.org} or directly examined locally.
-
-@section Testing Profiles
-The configuration file passed to @command{fate.sh} is shell scripts as well.
-
-It must provide at least a @var{slot} identifier, the @var{repo} from
-which fetch the sources, the @var{samples} directory, a @var{workdir} with
-enough space to build and run all the tests.
-Optional submit command @var{fate_recv} and a @var{comment} to describe
-the testing profile are available.
-
-Additional optional parameter to tune the Libav building and reporting process
-can be passed.
-
-@example
-slot=                                   # some unique identifier
-repo=git://git.libav.org/libav.git      # the source repository
-samples=/path/to/fate/samples
-workdir=                                # directory in which to do all the work
-fate_recv="ssh -T fate@@fate.libav.org"  # command to submit report
-comment=                                # optional description
-
-# the following are optional and map to configure options
-arch=
-cpu=
-cross_prefix=
-cc=
-target_os=
-sysroot=
-target_exec=
-target_path=
-extra_cflags=
-extra_ldflags=
-extra_libs=
-extra_conf=     # extra configure options not covered above
-
-#make=          # name of GNU make if not 'make'
-makeopts=       # extra options passed to 'make'
-#tar=           # command to create a tar archive from its arguments on
-                # stdout, defaults to 'tar c'
-@end example
-
-@section Submitting Reports
-In order to send reports you need to create an @command{ssh} key and send it
-to @email{root@@libav.org}.
-The current server fingerprint is @var{a4:99:d7:d3:1c:92:0d:56:d6:d5:61:be:01:ae:7d:e6}
+make V=1 SAMPLES=/var/fate/samples THREADS=2 fate
+@end example
\ No newline at end of file
diff --git a/doc/ffmpeg-mt-authorship.txt b/doc/ffmpeg-mt-authorship.txt
new file mode 100644
index 0000000..d8c405f
--- /dev/null
+++ b/doc/ffmpeg-mt-authorship.txt
@@ -0,0 +1,4561 @@
+This file lists authorship of commits that have been merged from
+ffmpeg-mt. These commits where not classically merged because this
+would have pulled in duplicated history of all commits in ffmpeg.
+Which a majority of developers opposed.
+
+
+commit 002a0939cdf01faa8270d41b3045c08ac12d8975
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Feb 20 20:24:36 2010 -0500
+
+    Update todo
+
+commit 0040d6f2ba7189ca9bab4cf17c0d150416391dec
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 24 18:33:16 2010 -0500
+
+    Remove a malloc() per frame by keeping an array of 32 buffers.
+
+    Requested in original review. Should be slightly faster but does
+    have a 32-element linear search (since buffers are freed out of order).
+
+    Introducing array_next_nonzero or something would speed up this
+    and h264 decoding.
+
+commit 00425e98fba903dceecb89763b57b8f3b7a1abf3
+Merge: 20997d6 e320c22
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jul 2 04:59:42 2009 -0400
+
+    Merge mainline.
+
+    Having to move the setting of key_frame confused me for far too
+    long.
+
+commit 0097d3b01e33d1e0f636a19778a0435a730d4590
+Merge: 9e981c8 44c4fd1
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Sep 9 19:19:34 2010 -0400
+
+    Merge mainline and libswscale.
+
+    Another one coming after h264 is converted to yasm.
+
+    Conflicts:
+            libavcodec/avcodec.h
+
+commit 00bbca77f3fe0960cbf0986ea214ce022204837c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 16 02:18:12 2011 -0500
+
+    h264: Early-exit condition for await_references()
+
+    Saves even more zero checking in refs[][], although it still leaves many
+    useless checks when nrefs[i]>1, because the array indexes are scattered.
+
+    About ~.8% faster decoding.
+
+commit 00c4b0bb5a7801d14627015d38762ec314639d3d
+Merge: 63d086d feadf1b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Mar 13 23:50:33 2009 -0400
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/h263.c
+            libavcodec/h263dec.c
+            libavcodec/h264.c
+            libavcodec/mpeg12.c
+            libavcodec/mpegvideo.c
+            libavcodec/options.c
+            libavutil/log.c
+
+commit 01006069782b1b8fe0bfe0eabe4876062e057c11
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jan 13 01:30:01 2009 -0500
+
+    Fix possibly not allocating obmc_scratchpad with PAFF/weighted prediction
+
+commit 011a76824f384a315ce4b0474a2811d463b5746b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Sep 1 00:40:40 2008 -0400
+
+    Whitespace and variable name cosmetics for clarity.
+
+commit 02376cec6531a931330798af67c62a029a3435a1
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 11 14:40:27 2009 -0700
+
+    Normalize how decode_postinit() is called.
+
+    Move it next to the hwaccel call to save an if statement.
+
+commit 031abc50708c616058020dcf7a1b62bc9b895446
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Aug 22 20:43:38 2008 -0400
+
+    Improve comments in thread.h
+
+commit 032432ad56fd88a7e9ba6ce9ccd39925854b027a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Feb 20 20:48:10 2010 -0500
+
+    Remove FF_THREAD_DEFAULT.
+
+    It obviously makes no sense to define the default in a public header.
+
+commit 03980f22907206b52e64439ebcc4445719801035
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jul 11 17:22:22 2008 -0400
+
+    Mark functions inline to avoid unused function warnings.
+
+commit 0488ed2d9ff609ec4a6be008c81603b62ce67785
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jun 4 15:55:00 2008 -0400
+
+    Align the stack in decode_frame_thread.
+
+commit 0553196aa797d58f0687890c66e1b1cdfa52f419
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed May 28 00:44:13 2008 -0400
+
+    Add the frame-threading support code.
+
+commit 056dce6c969acec1224eaa9fc73d930d1e56b299
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Aug 15 16:44:33 2008 -0400
+
+    h264: Redo finding the output frame during header parsing after merging mainline.
+
+    This works with PAFF and CODEC_FLAG2_CHUNKS, though the second is useless and should be removed.
+
+commit 05a3af85edd15fef223f0376d3241cc5c7aa3ed5
+Merge: 8ba50a9 fa43cf8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Apr 19 02:41:54 2010 -0400
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/h264.c
+
+commit 05e37cada02dc1ac58e7ce93418cbf33e3a09ad6
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 27 21:00:34 2008 -0400
+
+    Add the AVCodec/AVCodecContext fields needed for multithreading and increment the API minor version.
+
+commit 061586a260a564080be8c1ed9af4e83888fe3543
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Sep 4 01:41:53 2008 -0400
+
+    Remove error check that can never fail.
+
+commit 06407ff8706c7fe28c5b925c4b1dd52641714cb9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jun 16 18:21:04 2008 -0400
+
+    Multithreading support for MPEG-1.
+
+commit 065ee0d04a6539c08bddfa1edc628906494c22f2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 1 12:24:37 2010 -0400
+
+    vp3: Report INT_MAX instead of height at the end of a frame
+
+    This saves having to clip to height in await_reference_row.
+
+commit 067c30c63499d5cca5613725de936fb70047aec3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 22 03:29:23 2008 -0400
+
+    Cosmetics: opening function braces on their own line.
+
+commit 06ac5ac98dbf03889eb7cccf67fe0cb95615613d
+Merge: febe154 987789a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 20 04:29:03 2010 -0700
+
+    Merge mainline.
+
+    Document ONLY_IF_THREADS_ENABLED along the way.
+
+    Conflicts:
+            libavutil/internal.h
+
+commit 07474003407915e5462ed3582a1dae8baa06f296
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jun 10 11:25:48 2009 -0700
+
+    Move frame_thread_init() down to avoid prototyping its callees.
+
+commit 076bf916d79c39ec055a53f2ee5eadf20c21b988
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 25 14:32:41 2008 -0400
+
+    Increase max delayed buffers for safety
+
+commit 079cd64ef92cb1670a420a16e38c645cc8f28caa
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Sep 2 11:38:29 2008 -0400
+
+    Ignore codecs returning NULL when draining frames.
+
+commit 090c1f4c99b9c5cefa3bad7698f33516baa87c6e
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Tue Nov 6 13:08:04 2007 +0000
+
+    fix predictor initialization for adpcm-ima encoder not to lose first sample
+    in block in adpcm-ima decoder
+    Patch by Timofei V. Bondarenko: tim commit 09bb0dafa746203f98ff478a5121b3b0ffb3f46e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jul 22 22:20:47 2008 -0400
+
+    Switch from MB row to pixel row precision for h264 progress.
+
+    This makes it easier to think about interlacing and the deblock filter, and also fixes decoding entirely.
+
+commit 0a51c1e9ebf09d302e44daaca3147e7cca2f0457
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jun 3 16:04:31 2008 -0400
+
+    Use threading macros in mpeg12.c.
+
+commit 0ac282b447075a0645036fba56d2881bbcc8f471
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 17 03:44:26 2011 -0500
+
+    Update multithreading.txt for thread_safe_callbacks and pkt_dts
+
+commit 0b64ceb6b15560313d0a6ac7cffe9270d7b8e0e8
+Merge: 9ec9f08 e220e91
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 10 03:22:51 2010 -0700
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+
+commit 0b8add0862f841dfc8dbbc8d89dfb3712ce3a698
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 18 16:47:21 2008 -0400
+
+    Allow avcodec_default_release_buffer to be called after avcodec_default_free_buffers.
+
+commit 0b8c3d23339b5f646ae702f30141e223596f9ff9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jul 27 21:55:53 2008 -0400
+
+    Reindent.
+
+commit 0be0d5714347f63b0e391ad3e9202f9d5107bb5f
+Merge: f550857 8c00628
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Mar 28 03:40:27 2010 -0400
+
+    Merge mainline.
+
+commit 0c73945d0cc40a6ade8ca78dfa0d9bea178f4743
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 01:07:17 2008 -0400
+
+    Clarify comment for new AVFrame members
+
+    They are set by libavcodec even if they aren't used for anything useful ATM.
+
+commit 0cac0f3bd81287db20bbbae5aaff22e381e09663
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jul 13 02:40:22 2008 -0400
+
+    Add report/await_decode_progress for progressive H264
+    Multithreading works with no visible problems for progressive sequences, but there is still some problem causing framecrc differences.
+    1 thread  - 99% cpu 14s
+    2 threads - 183% cpu 8.6s
+
+commit 0cae6d85e8a33b826611ced69902f2a4d16f0c7a
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Fri Jun 1 12:03:33 2007 +0000
+
+    A bit more clear FAQ 1.2
+    Patch by V
+�commit 0d25fc9993407335bc98b91296f9f78b634dd8a0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jun 24 21:39:39 2008 -0400
+
+    Remove newly-duplicated memset().
+
+commit 0e41f7596f06a758c0f1cb9e48e67ef896c5c05a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jul 11 18:09:02 2008 -0400
+
+    Reindent.
+
+commit 0ef99ed28b24757a30b1e805f2ff1ea6d90b9b71
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 25 03:17:46 2010 -0500
+
+    Remove item from todo
+
+commit 0fad6cca0a7e34dfa62c3934eb5316e2c9649e66
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jul 22 01:00:07 2008 -0400
+
+    Fix height passed to ff_draw_band for interlaced H.264.
+
+    Without this, it passes y 0 h 16, y 32 h 16, etc.
+
+commit 0fb994fbdbf4f985ec9c0d5a681e7a5bf620a765
+Merge: 5eb0c64 ace7af3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jan 20 01:58:15 2010 -0500
+
+    Merge mainline.
+
+    This was done by hand since git can't track the h264/h263 decoder
+    splits properly.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/h263.c
+            libavcodec/h263dec.c
+            libavcodec/h264.c
+
+commit 0ff629947b15955603cdb7978770ca64c2323262
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 18 05:09:01 2009 -0400
+
+    Don't call report_field_progress for non-referenced H264 frames.
+
+commit 111fa56db1bfefc245c499f465783a5abc04f7c2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jul 19 00:12:00 2008 -0400
+
+    Set start/end_mb_y properly in MpegEncContext.
+
+commit 115adc279240b6c7155781b5a16177a140eaad4f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 21 23:10:18 2008 -0400
+
+    Add an update_context for codecs that just use MpegEncContext.
+
+commit 116ca147f03ca02b55c2fceef7b82c1b251b32f6
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 14:10:31 2008 -0400
+
+    Merge fallout: move AVCodec additions back to the end of the struct
+
+commit 11b1a8ee92128524a3259903c28da54ffd9a60fa
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 30 10:02:16 2010 -0700
+
+    Update todo.
+
+    I appear to have fixed the bug (the problem doesn't show in test.sh
+    anymore). Of course, there might be more.
+
+commit 120d790a3918f77444eed295aec6d8c34e4b532a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jul 17 18:00:07 2008 -0400
+
+    Simplify draw_edges changes and handle interlacing properly.
+
+commit 1239bcba12d0c57005ae59405e8b080ac3c7bd65
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 18 18:59:29 2008 -0400
+
+    Simplify: store FrameThreadContext in the user's context.
+
+commit 1292a1840bb5319f1438b63b7be35363ba4fe5b6
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jan 13 01:33:47 2009 -0500
+
+    Copy width/height between thread contexts for all codecs.
+
+    This makes it user-visible and fixes compatibility with
+    bad demuxers that don't set it in avctx.
+
+commit 12c5de8ead7c7a1b4c03eb095a2db4357aa2538d
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Thu Jan 3 08:39:38 2008 +0000
+
+    Make filterDelimiters and optionDelimiters two static constant array of
+    characters, should move them to .rodata.
+    Patch by Diego 'Flameeyes' Petten
+� flameeyes commit 1327c17ca423f248dbce8172476dd69208f7d74b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat May 23 21:52:24 2009 -0400
+
+    Stopgap hack: don't crash with size-changing streams+frame threads
+
+    MPEG1 and H.264 need their own checks, otherwise they immediately
+    deallocate shared data and crash. Another check is added to get_buffer
+    to cover remaining codecs (although it may not actually do this).
+
+    This currently involves ugly code duplication, which can hopefully
+    be eventually removed. Unfortunately this is already not handled
+    well on mainline (such as in the previous commit).
+
+commit 138ec8aad228862d58582aa4bbd367b7fa7b8d81
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jul 24 16:06:17 2008 -0400
+
+    Factor out copying picture pointers in update_context.
+
+commit 13c48792ac24329c9055f6e98b5e61c278f1aa57
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 9 00:02:20 2010 -0500
+
+    Fix wrong timestamps with -threads 2 and BBB 1080p Theora
+
+    It was caused by adding thread delay to has_b_frames.
+    -threads 2 -> has_b_frames 1 -> "delay==1" is true and the
+    "invalid dts/pts combination" was triggered. Not sure about this fix,
+    but I think it's harmless.
+
+commit 141516ca4f2b0008539ceeb70b46ebb6cfe4a1c0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 15 17:44:29 2008 -0400
+
+    Cosmetics: use USE_ macro.
+
+commit 14476d56276a77a237834e88b28427fe491ac689
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 14:11:41 2008 -0400
+
+    Correct AVCodec member comments
+
+commit 14bdf768314413a099fe570891761360733b148c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 9 01:15:03 2010 -0500
+
+    Update sws.
+
+commit 14df94ceacecf041d33b8600bc9097d4befd79dd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Feb 14 23:57:37 2010 -0500
+
+    Add a convenience function for avoiding deadlocks with decoder errors
+
+commit 156f6ba4db96f57c3c105b71986acaa9be13d5ab
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 17 00:19:10 2008 -0400
+
+    Update todo
+
+commit 16343b25d2ffc7c18a00ec62db8e76d7f8217de5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Feb 20 22:39:05 2010 -0500
+
+    Rewrite comments for new codec callbacks
+
+commit 16b71c003150c3a44135ffa1bbc870ea43c15f7a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Dec 18 14:37:04 2008 -0500
+
+    Some todo entries I forgot to add
+
+commit 16bde8c7df438f5283de102e3c872ef309a8d0b5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 5 00:11:43 2008 -0400
+
+    Implement avcodec_flush_buffers for multithreaded codecs.
+
+commit 17b3c2a080f7ec1f548494e0e2b905ad0e2690c0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 18 20:36:54 2008 -0400
+
+    Clarify use of is_copy
+
+commit 17d7a98c7aadc2be1ceadf875ae2ca71b08a5611
+Merge: 0097d3b 981f8d0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Sep 29 22:55:44 2010 -0400
+
+    Merge mainline.
+
+    Fix misplaced lowres check from previous merge. (or maybe it was fine?)
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/utils.c
+
+commit 17dcbec74c0630e44029dd5e4efd8f9bb2ddee13
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jul 24 16:51:14 2009 -0400
+
+    Fix typo in huffyuv, broke mt decoding with newer huffyuv versions.
+
+commit 17ef916da54e5cbaf2ce97cba565ba4730dcd847
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 11 14:39:44 2010 -0400
+
+    Cosmetics: remove stray spaces in pthread.c
+
+commit 1846cc0549bf3d45fb2a5a2152b7335c794146e8
+Merge: 5323bc6 cd23ede
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Mar 8 04:30:32 2010 -0500
+
+    Merge mainline.
+
+    The VP3 decoder has been heavily changed upstream and this commit
+    removes mt optimizations. They will be readded later.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/h264.c
+            libavcodec/h264.h
+            libavcodec/h264_direct.c
+            libavcodec/vp3.c
+
+commit 1878dce0e65b2fab94612c950fac51e3de741636
+Merge: b7d1826 2b13612
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 24 01:37:21 2009 -0400
+
+    Merge mainline.
+
+commit 1884de3ffb775bb23cbfbf977ea48841c2b2ae16
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri May 8 00:15:50 2009 -0400
+
+    Correct comment about decoding delay.
+
+commit 18893e1423c3d8a65ca753806638ac160fefe342
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Oct 23 18:13:56 2010 -0400
+
+    Add a -vsync test to test.sh.
+
+    The files x-1-vsync.txt and x-3-vsync.txt should have the same MD5.
+    Even more ideally, all files should have the same MD5, but it's not our problem if they don't.
+
+    h264 and theora pass, didn't test others.
+
+commit 18dc6b6010200c45827d14594a5d7b7b2b28d8e0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Aug 6 20:31:04 2008 -0400
+
+    Move ff_frame_thread_init above its uses and make it static since it has only one caller.
+
+commit 190d65b24795208e30c06369e34769ffeb9b5cc8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 24 01:31:00 2008 -0400
+
+    Add a longer comment for update_context
+
+commit 19b159260eb5eddfd296cac179d59ba218f881ac
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jan 21 01:22:43 2011 -0500
+
+    Adopt pkt_pts/pkt_dts in lavc clients
+
+    This makes DTS reliable with threads.
+
+commit 1a0d8d0cd0d7d0dc44d1747b2c8c93c73bc09cd8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 4 03:59:20 2010 -0500
+
+    Note in todo that 'make test' doesn't pass ATM.
+
+    Also note a harmless warning emitted, which I haven't
+    though of a good fix for yet.
+
+commit 1a216093ed2f201814287a32b5d8f22781c6d8d1
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 25 01:02:29 2008 -0400
+
+    Comment another strange line
+
+commit 1a4740fed38a69202c762e3cd786dd3c7c23dd40
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jan 15 17:02:46 2011 -0500
+
+    Make ARM asm #error out, since the offset values are out of date here
+
+commit 1ac02d2ff0dd39d8baf68cf7e0490de4db9b88cc
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jul 10 14:24:40 2009 -0400
+
+    Fix the error in avcodec_thread_init to actually not do anything.
+
+commit 1b735c493b0fe8c1aaff3d06214c24e8556b111c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 25 14:40:54 2008 -0400
+
+    Remove some context variable copies which were overwriting user settings
+
+commit 1b755181905bed35b2edd723c137b8f0af9c31c3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 23 23:14:20 2008 -0400
+
+    Add a FIXME for PAFF
+
+commit 1c187ba01c332b3d99681cfffb90f0247a836303
+Merge: 8022069 0309093
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 15 05:32:06 2010 -0500
+
+    Merge mainline.
+
+    Conflicts:
+            doc/APIchanges
+            libavcodec/avcodec.h
+
+commit 1c39407876cb6689e313ce27a51d83d77ac0c4e4
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 23 03:40:43 2010 -0400
+
+    Fix crash with ffplay.
+
+    Caused by the buffer functions being changed after codec init.
+
+commit 1c70dfb14a5e6e322f66d1175045eb13ac96d2f8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Feb 20 22:10:38 2010 -0500
+
+    Rewrite thread.h comments for clarity
+
+commit 1c8037ec029ffe790b39b0cf0e67468db5f8c4a8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 25 03:59:02 2010 -0500
+
+    Fix references to renamed avail_motion() in the todo.
+
+    Delete the second entry mentioning it, since I don't think it's a
+    good idea anymore.
+
+commit 1ca44079c06a2080c2a0deb9cbc8fa757a5be540
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 15 20:34:08 2008 -0400
+
+    Delete unused variables. The frame counters will stay around for now for debugging.
+
+commit 1d15df4fd2b4583d56159a7938ef3699c7f46261
+Merge: 8f759fa b3b80f1
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Sat May 31 17:56:44 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 1da82befe53bc245ba94cf1012fcd0156040353c
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Mon Jan 7 12:40:39 2008 +0000
+
+    Remove unused symbol.
+
+    Patch by Diego 'Flameeyes' Petten
+� flameeyes commit 1e8abec2eecd831c55e34c09fc9a38833d69c180
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jul 10 14:28:54 2009 -0400
+
+    Fix default value of thread_count.
+
+    Adding a flag named "threads" somehow disabled the default value
+    of the option named "threads", which allowed thread_count to be 0
+    for non-ffmpeg/ffplay clients (which don't always reset it).
+
+    Not sure why AVOption works this way.
+
+commit 1eff8ec8e1772334cd74129f8cc068483c757b40
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Fri Aug 10 07:28:18 2007 +0000
+
+    Prefix with "opt_" the functions ffmpeg.c:show_{version,license,formats}.
+    patch by Stefano Sabatini [stefano tod sabatini-lala commit 1fae9e952cee3c499313b5a9b5c2e3dda096ee30
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Mar 10 01:44:05 2011 -0500
+
+    Delete the libswscale submodule for svn->git merge.
+
+commit 2037d9714bc51ccb57a82aba95a52a5b49bdc401
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 24 21:16:50 2008 -0400
+
+    Comment this just in case someone doesn't get it
+
+commit 2063f77f904af3544021e16d6da76acf5d9beaed
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 15 05:40:04 2010 -0500
+
+    Delete beosthread.c which is gone from mainline
+
+commit 207f434446b40b29311e81233167bd03de16bf0c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jul 30 20:14:56 2008 -0400
+
+    Cosmetics: whitespace adjustments.
+
+commit 20997d60c8ec84dd0dd68055901e847c4b4e171a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 27 22:33:17 2009 -0400
+
+    Frame threading for VP3 [2/2].
+
+    The performance with different thread counts is different from
+    MPEG codecs; trying more or less granular synchronization would
+    be interesting.
+
+commit 20a85842c46b547331c5884e015dd781108c6d17
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Oct 11 16:43:39 2008 -0400
+
+    Save PAFF vs MBAFF information for pictures.
+
+    This already exists differently in mainline, but this way is more useful
+    since MPEG-2 has field pictures but not MBAFF.
+
+commit 20d6c336b37a7bf7313865a397f19ef33595adf8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Dec 23 17:49:51 2008 -0500
+
+    More todo entries
+
+commit 210b4a63100e5f4ba5ab23e84460614ca59b7817
+Merge: fc957c7 59b0bd5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon May 24 22:26:23 2010 -0400
+
+    Merge mainline.
+
+commit 21cede4223d4bcfcc0f6a91bbc84354238201fea
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Apr 19 03:30:45 2010 -0400
+
+    Fix possible overlapping memcpy()+crash at the end of decode
+
+    Increasingly dissatisfied with having to do this.
+
+commit 22a56df3f22e5c32c5f2fd06db8d644157da1877
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jul 14 23:12:17 2008 -0400
+
+    Remove dead code.
+
+commit 22d953bd1ef2b61ec272be03aa8f81587e0ac046
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jun 25 04:54:34 2008 -0400
+
+    Remove zeroing mbskip_table
+    It's unnecessary with the previous commit.
+
+commit 22e9455a663acc4d34f76130f2603b41b3940b9e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Aug 22 16:25:45 2008 -0400
+
+    Comment and rename context variables in pthread.c.
+
+commit 2331711a5ff0908a37005a0e500804a5a8a61e5d
+Author: Michael Niedermayer <michaelni@gmx.at>
+Date:   Wed Apr 6 00:15:42 2011 +0200
+
+    Fix ffmpeg-mt fixme in h264
+
+    Uncommenting this code no longer seems to cause valgrind problems or crashes.
+    Behavior is unchanged.
+
+commit 234887b836f9b0306388d20499c8025ac916e11b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 21:17:15 2008 -0400
+
+    Normalize if (err)
+
+commit 2412ad4778734a19638c997d5567f5d53d135a9a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 17 15:57:00 2011 -0500
+
+    pthread: Document release_delayed_buffers
+
+commit 24345e509df0b92a3592cfb15db12b1aecd78ffe
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 26 02:26:07 2008 -0400
+
+    Fix spelling and rewrap multithreading.txt to the right number of columns.
+
+commit 2485cfd74cf5012fdce8582b7094ddbd09bd70c9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 24 03:38:22 2009 -0400
+
+    10l: pred_direct_motion fix missed several mb_type accesses
+
+    I have not proven this correct yet; it's not too hard with some work
+    (record the last row accessed and waited for, and make sure they
+    correspond). Therefore, I suspect it still isn't correct, since
+    framecrc still shows mismatches. It does fix the worst visible
+    errors, though.
+
+commit 25a2f117ad6d6dc2592e77369bed23e53241b218
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jan 21 03:24:41 2011 -0500
+
+    Cosmetic: shorter line variable declaration
+
+commit 26151296236e0381c1c40e0d97ead8c5ab26b57c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Nov 2 02:33:12 2010 -0400
+
+    vp3: Lift up loop-invariant checks and simplify away 'border' which == 1
+
+commit 27026500c9a25bf409b55186d9bceada4bf2ba5c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jul 19 02:09:18 2008 -0400
+
+    Fix mpegvideo crashing without --enable-pthreads due to the number of thread_contexts changing.
+
+    -threads X no longer has any effect since all threading code is now gone without an actual threading library.
+    I think this is a nice minor size optimization, but if it's necessary to keep regression tests working with frame-threaded encoding I'll have to revisit it.
+
+commit 2742b2a142ff98e4611f96ddf47ab5a5233f4692
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Thu Jan 10 10:15:07 2008 +0000
+
+    Reduce the size of the replaceTable entries.
+    Patch by Diego 'Flameeyes' Petten
+� flameeyes commit 287e761820e85514e00eb6c5958496ecb61825cb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Dec 24 22:21:37 2009 -0500
+
+    Fix error return being ignored in VP3 allocate_tables().
+
+    Based on a patch by Yuriy M. Kaminskiy.
+
+commit 29c2b04f5074e49aa63cf50fb90e3a51e853ad9d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Apr 4 00:35:28 2009 -0400
+
+    More todos related to init api
+
+commit 2a7a86a64f153befafabcbb987e2793fa4bb0e18
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 27 22:17:41 2009 -0400
+
+    Split out error returns in VP3.
+
+commit 2a9b493a5a0f46f43959ce2466849dd6a6217012
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Feb 2 02:12:29 2011 -0500
+
+    Fix memory abandonment + unnecessary realloc in mpeg4
+
+    Fixes Sample1.mkv from ffms running out of address space (and more).
+    Note the file doesn't display properly in ffplay, so there's still bugs left.
+
+commit 2ae310bf292c1f34be006e9be7fbceb4c0f1b068
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jun 3 04:20:42 2008 -0400
+
+    Comment next_*_index.
+
+commit 2b74560715c3d4f331156d8745ce801c1de4d467
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Nov 18 14:31:17 2008 -0500
+
+    Revert accidental warning change
+
+commit 2b7d2acccb45e89bfc77564bcdaee68fcb4ac4c7
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Feb 1 23:05:43 2011 -0500
+
+    Revert 99ed04d4d7b7183a4d0a1b8833eee3b506e13ff0
+
+    Broke big_buck_bunny_720p_stereo.ogg with 2 threads.
+
+commit 2bbb64dae018cbb09ea47a6bdcb184f551136c26
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Dec 15 16:15:21 2010 -0500
+
+    Fix definition of CODEC_CAP_FRAME_THREADS to not conflict.
+
+commit 2bc23e009291d727eed7a4f803a2793f5fa715b0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 26 03:03:38 2008 -0400
+
+    Update avcodec.h comments
+
+commit 2bcbffdbf53bd2918ba6ade66d12fb97021032c7
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 15 20:26:59 2008 -0400
+
+    Combine all the condition variables into one.
+
+commit 2beb042a202d00dbb2baef3970f058994aeec027
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 23 19:32:56 2008 -0400
+
+    Split thread_algorithm into two more sanely defined variables.
+
+    Also improves correctness in some ways.
+
+commit 2c0e016af759adfdc34a6a1b8592ec0a1ef56da9
+Merge: d5ea5fc c2c8552
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu May 7 17:36:13 2009 -0400
+
+    Merge mainline.
+
+    Uses the minimal changes to get the new AVPacket API working.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/h264.c
+            libavcodec/mimic.c
+            libavcodec/options.c
+            libavcodec/utils.c
+
+commit 2c3cd96bf1cb1757407c973416f7928d492e2156
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 18 22:59:19 2008 -0400
+
+    Cosmetic rearranging of MPEG update_context functions
+
+commit 2cb0db5ba7d77ed8180f0551462c836047ea262e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 18 16:19:33 2009 -0400
+
+    Fix invalid Mimic stream handling + frame threads
+
+    Releasing a frame after frame_setup_done isn't allowed, and
+    it must do report_decode_progress as if it was finished.
+
+commit 2d0370118996148f1c64b9c6b4a2ff632fcaf609
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 31 03:56:04 2008 -0400
+
+    Add fixme for copying packet data.
+
+commit 2e121780400cb6630a66a0b7bd3fe84ad539b882
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jul 11 18:21:08 2008 -0400
+
+    Increase the released buffer size to 16. H264 can release this many at an IDR, can other codecs have even more?
+
+commit 2e5a5baf540ae0d1ac16ae52f66254b7233aabf7
+Merge: 5d82241 31f0027
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 29 04:35:46 2011 -0400
+
+    Merge branch 'master' of git://git.libav.org/libav
+
+    Conflicts:
+            libavcodec/dsputil.c
+            libavcodec/mpegvideo.c
+            libavcodec/snow.c
+            libavcodec/vp8.c
+            libavcodec/x86/dsputil_mmx.c
+
+commit 2e9d8893eac232b782b479378cf13d484ab9cc1e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed May 28 22:49:33 2008 -0400
+
+    Add thread.h
+
+commit 2eeab8f6ad07611e46b3377ddf73e1d7f1f2bb78
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 24 21:16:31 2008 -0400
+
+    General description and porting guide
+
+commit 2f1fec650f4bb351fa819fb7e11b4766a43fa30f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 01:20:32 2008 -0400
+
+    Simplify mimic_decode_end changes
+
+commit 2f48eac011767ba2d60329c10a22499c228a31d8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Nov 18 15:27:24 2008 -0500
+
+    Missed fixing pthread.c in merge.
+
+commit 2f8f77021011eec5af8cab80ee7bdc574ad3f37b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jan 21 03:01:42 2011 -0500
+
+    pthread: Style and comment nitpick for validate_thread_parameters()
+
+commit 300b5819426ed6b35aaa480502070382e5295111
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 17 14:07:06 2008 -0400
+
+    Copy aspect ratio info between contexts.
+
+commit 3029628ce39e37c9ae77cb78f22ab9d4846e6610
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 31 15:15:15 2008 -0400
+
+    Fix compiler warnings
+
+commit 303cd6307958792faac1ce8c8c81eea2651b002f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 19 18:31:17 2008 -0400
+
+    Use MPV_report_decode_progress in mpeg12, and call it before mb_y++.
+
+commit 30e540672df8523a47013d92592b744459040904
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Oct 13 15:00:39 2008 -0400
+
+    Make every thread lock the same buffer_mutex for get_buffer.
+
+    Otherwise it isn't actually protecting anything...
+
+commit 3106e8ebe7c55eba3e41f3a11cc23eb249a4ff3b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jul 14 23:09:47 2008 -0400
+
+    Always set thread_context[0] in MpegEncContext.
+    This fixes mpeg* encoders always crashing, but most of the regression tests are still failing.
+
+commit 3127a4bd6e36bb2d9cd2fe12a96fa776d94fed94
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sat Nov 2 10:47:44 2002 +0000
+
+    added BeOS net_server support (R5 network stack), basically the same
+    problems as with winsock (sockets != fd), and the broken select().
+    based on older patch by Andrew Bachmann.
+    patch by (Fran
+commit 314c2b1d2f94be3b6aca3dd1ae0f30c05f10f2ee
+Merge: 9816b66 bd8850b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Feb 17 22:41:31 2009 -0500
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+    Conflicts:
+
+            libavcodec/avcodec.h
+            libavcodec/mimic.c
+            libavcodec/mpeg12.c
+            libavcodec/mpegvideo.c
+
+commit 314e5630e389457319ff2d11e856fab6b1d8b250
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Mon Jan 7 12:47:14 2008 +0000
+
+    Move wmv1_scantable to .rodata section by making it an array of arrays.
+    Patch by Diego 'Flameeyes' Petten
+� flameeyes commit 31e3f669b598302b2a487dab84e08bf4d1e79983
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu May 7 18:06:52 2009 -0400
+
+    Fix mplayer patch's calculation of extra delay.
+
+    It's only (num_threads-1) frames with MT on, not num_threads.
+
+commit 31f1a603dcfe885c41d123832f102a3ccc55c6dd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 24 00:20:03 2008 -0400
+
+    Rename threading functions with 'decode' in their name
+
+commit 333777b56b942a11db5d672433357bcbbf0d6e47
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 01:14:48 2008 -0400
+
+    Cosmetic changes to mimic
+
+commit 33bc3cc94a5a6e2679306da899afb1e0ce6b78c6
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 14 14:01:15 2008 -0400
+
+    Reindent.
+
+commit 3444ffe523dd65b788791dfb2c6cbd7031cfec97
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Aug 6 20:24:44 2008 -0400
+
+    Cosmetics: rename last_thread to prev_thread to avoid final vs. previous confusion.
+
+commit 344df336a0b5e70ef9fcea33f612f759bc045552
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Apr 19 03:31:30 2010 -0400
+
+    Reindent
+
+commit 3547c7f44108f1080f90de1844c36fb172528994
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Feb 20 19:40:48 2010 -0500
+
+    API simplification: remove ff_report/await_frame_progress()
+
+    The field variants are enough.
+    Note that mpegvideo.c thread code doesn't need to support any codecs
+    with field pictures.
+
+commit 3630d89a7bd6443f9aeda2f6997fb2ea5da5c97d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Dec 18 12:36:20 2008 -0500
+
+    Copy dequant4/8_buffer between H264 decoding threads.
+
+    Fixes at least:
+    MSG00 ED.mkv
+    freedom EP1 sample.mkv
+    made with unknown encoders.
+
+commit 36977df5243521eaa3ab1b67f3c89d1a1ba4c8f7
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 18 22:03:25 2008 -0400
+
+    Move copying idct_algo to the right place
+
+commit 379271216e0d522b675e97189ab5d4e5cf7f5f70
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Apr 19 03:35:28 2010 -0400
+
+    Update todo.
+
+commit 37b38ff868fa39f75df9c1bd543fd1c2dc7134ae
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Feb 20 20:31:16 2010 -0500
+
+    Update the comment for FF_THREAD_FRAME.
+
+commit 382e06ef4ba568c565b9d67b33b1688a32b2b80e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 11 06:21:06 2010 -0400
+
+    pthread: Use av_fast_malloc to allocate the frame buffer
+
+    Also delete the FIXME; it's impossible because the AVPacket memory
+    API doesn't actually work.
+
+commit 3934d02026fb67b46441176c4160c0f854c12825
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jul 21 18:10:58 2008 -0400
+
+    Reindent.
+
+commit 39eee0b91b9b6b75c54ff68d51ecc0ba1816c88f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 22 03:36:24 2008 -0400
+
+    Multithreading support for MPEG-4
+    This requires more parallelism barriers than usual because of the horrible skip MB structure in B-frames.
+
+commit 3ad85b1741ca6d36126bbf674f5b82d550107bae
+Merge: ff4c627 4495490
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Oct 6 16:12:06 2009 -0400
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/mpegvideo_enc.c
+            libavcodec/snow.c
+            libavcodec/vp3.c
+
+commit 3afd3f52b940d0bfa756e1a7496a20d103c5a7f0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jul 25 03:25:00 2008 -0400
+
+    Merge MPV_update_picture_pointers() into its only caller.
+
+commit 3ba8143c5da92197eb45fa120bfa95b38adfd3bf
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sat Nov 2 10:35:07 2002 +0000
+
+    added BeOS net_server support (R5 network stack), basically the same
+    problems as with winsock (sockets != fd), and the broken select().
+    based on older patch by Andrew Bachmann.
+    patch by (Fran
+commit 3bac11e47a0ec7c6036c53a1173bce276abccfeb
+Merge: 53fff22 3d42d49
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Apr 9 21:30:16 2011 -0400
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/h264.c
+
+commit 3bef1503e0f23c0f30c2e3b2de64a9b2618807d2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 27 16:18:44 2009 -0400
+
+    Add debugging hooks to show ff_report/ff_await calls.
+
+commit 3c3a3648317737830fc863371b455624d093f8e6
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Oct 18 17:39:17 2008 -0400
+
+    Fix possible null pointer access after seek.
+
+commit 3c7a8d94b97003b118c2438343d06ad7cf26198a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 9 00:04:51 2010 -0500
+
+    Reimplement VP3 multithreading.
+
+    Synchronization is now not very fine-grained, because it reuses
+    vp3_draw_horiz_band which runs every ~64 pixel rows.
+
+commit 3cfd7b2e788c3d8e31c91ed529f3e3730f836395
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jun 23 23:14:05 2008 -0400
+
+    Wrong kind of #if.
+
+commit 3f7521893b9072181763ea176ef8da0c0ad1922a
+Merge: ed42183 206c937
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Oct 10 01:47:32 2010 -0400
+
+    Merge mainline.
+
+    API change: CODEC_CAP_FRAME_THREADS is now defined as 0x800.
+
+    Conflicts:
+            libavcodec/avcodec.h
+
+commit 3f858091f8f3cd43f1eed396e85f6956ee5068a0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 02:35:52 2008 -0400
+
+    Fix losing frames at the end of an encode
+
+commit 3ffe81697018042b27a31f20c1d30c988b688d60
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 12 18:22:42 2008 -0400
+
+    Reindent.
+
+commit 401a6bc7f0fe26963f63778c5092ae96c4262634
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 25 19:07:58 2009 -0400
+
+    Frame threading for VP3 [1/2]
+
+    update_context function and compatibility fixes.
+
+commit 40265f10de7698bb2fe23857cf261a0f04fe18a1
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Oct 13 14:19:27 2008 -0400
+
+    Fix edge drawing for non-mod-16 files.
+
+commit 4074c8bfba918988029ce106eda3d41486f12966
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jul 12 00:11:35 2008 -0400
+
+    Copy more MpegEncContext variables.
+    These are needed for proper DivX/H.264 decoding.
+
+commit 40ffd3a664e36f44ebdf4d2603e42c7c59502599
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jul 23 21:40:06 2009 -0400
+
+    100l, fix compile error introduced by automerge
+
+commit 4118a72e28be1cee657561a1f45dc3ce160dbf07
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Mar 10 02:46:14 2011 -0500
+
+    Update todo.txt
+
+commit 41e0f81a58493a0a15cb18c7ff00920f0fd124a3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 24 02:52:18 2008 -0400
+
+    Remove unneeded stubs from thread.h
+
+commit 4259f9fcf4edc5c92bc02d37d85493b3eb917075
+Merge: 2615129 fb61692
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Nov 2 02:36:20 2010 -0400
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 4293f5ba301cd751257705bfe6fc8b12337dccab
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jul 14 23:20:17 2008 -0400
+
+    Disable multithreading for packed B-frames.
+    The bitstream buffer is updated after decoding, so it has to be changed to find the frame end before starting the actual decode. Assuming that's not too slow.
+
+commit 42b521db9177ed2d4e62845659fdcd44c59757f9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri May 8 00:40:57 2009 -0400
+
+    10l: dequant_coeff must be copied along with dequant_buffer
+
+    Fixes more Blu-Ray streams which change CQM, including Slumdog
+    Millionaire.
+
+    Noticed by Haruhiko Yamagata.
+
+commit 435ace7689e2794ddbb4013de097bdaf487f7365
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Apr 9 21:47:12 2011 -0400
+
+    Update test scripts to use ffmpeg instead of ffmpeg_g
+
+commit 435adcd213762869c6a6f806481450216720b364
+Merge: 6ee99a7 11dcccd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Mar 10 01:25:24 2011 -0500
+
+    Merge remote-tracking branch 'socrep/last_mainline_point' into last_git_point
+
+commit 451af22792e7bec6f3b347ba801ba186102a85da
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jul 14 04:13:33 2008 -0400
+
+    Call draw_edges per-MB-row instead of per-frame when possible.
+    This is necessary for multithreading, since rows aren't complete until their edges are mirrored.
+    It should also be somewhat more cache-efficient, but I haven't benchmarked it properly yet.
+    I don't like adding new MpegEncContext variables, but edge_y lets it do the right thing wrt. error resilience and codecs that don't call ff_draw_horiz_slice.
+
+commit 452fb04633126605afbb2cd0d6383bb75fe01f38
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Fri Nov 8 20:54:44 2002 +0000
+
+    ringbuffer patch by (Fran
+commit 4681ac8f618586d4a3ecb04784b9cf896d070f1b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 11 14:43:29 2010 -0400
+
+    Cosmetics: vertical alignment
+
+commit 468eba33060aa87117ac6b617d4eae776951cbf6
+Merge: 3c7a8d9 aa86abc
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 9 00:55:42 2010 -0500
+
+    Merge mainline.
+
+    The error condition in vp3_decode_frame was uglified to make the
+    diff simpler.
+
+    Conflicts:
+            libavcodec/vp3.c
+
+commit 46a45ad599db4037006b335fca2c7b7bed7018ab
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 2 00:22:16 2008 -0400
+
+    Clear thread variables in avcodec after freeing them.
+
+commit 46b495ebc4a7fb7662580791e4ed10130b00fead
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 12 17:16:31 2008 -0400
+
+    Don't allocate duplicate contexts if they're not going to be used.
+
+commit 46ec6b90e7b2d6b1d83a207025a691c56176d686
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jun 16 18:21:04 2008 -0400
+
+    Multithreading support for MPEG-1.
+
+commit 46fc25f5c225e2f33430e31a0d0ad375455e9cef
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 1 12:20:12 2010 -0400
+
+    Update todo.txt
+
+commit 473799e0c3b647d73046c3b4de30e85bf57ba610
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 21:16:59 2008 -0400
+
+    Whitespace fix
+
+commit 47869edb7f0aede0a2bfd178ef9937e28bf8b01f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Feb 14 23:41:12 2010 -0500
+
+    Fix buffer leak in VP3 by allowing update_context() with the same context.
+
+    I assumed update_context() would only be used to copy values, so skipped
+    calling it with duplicate parameters (during flush and free) for optimization.
+
+    But VP3's release_buffer call was moved from the end of decoding to the
+    end of update_context(), so flushing would skip releasing a frame and
+    eventually run out of buffers.
+
+    Unfortunately this makes update_context() much uglier in codecs that
+    already worked, because memcpy doesn't allow src and dst to be the same.
+
+commit 480a82da7912bc5034a4b0bc2090879920567521
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Sep 30 01:13:43 2010 -0400
+
+    Update todo.
+
+    ffplay/ffmpeg support for better a/v sync support is in progress.
+    If Theora uses PTS (I think it does), then once ffmpeg.c i
+    ready it can be submitted to mainline.
+
+commit 4845b04ed3d6bc513a272da718629d110bc8186f
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Mon Jan 7 12:43:04 2008 +0000
+
+    Mark the tables in g726.c as constant.
+    Patch by Diego 'Flameeyes' Petten
+� flameeyes commit 485d8e9e3c5de803075c8440922e6e09b10a1e57
+Author: Alexander Strange <astrange@resnet-022-195.spsu.edu>
+Date:   Sun Sep 14 20:45:58 2008 -0400
+
+    Fix ff_report_*_progress side of H264 multithreading and merge draw_horiz_band into it.
+
+commit 4874d258345ec305b0eca78c41491878d42a900d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 11 14:45:39 2010 -0400
+
+    Cosmetics: reorder variable declarations
+
+commit 48d2183d902db7cc42c9f84d2bad6eccc35d0221
+Author: Ronald Bultje <rbultje@google.com>
+Date:   Mon Apr 11 14:58:11 2011 -0400
+
+    Release unused pictures even when not calling ff_h264_frame_start()
+
+    Unused pictures assigned to the thread can build up and cause it to
+    run out of buffers if the thread only ever decodes bottom field pictures.
+
+commit 48d7f5a8f3f14535d74f0e4b0a736e3f5dc336b2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 18 19:58:18 2008 -0400
+
+    Factor out freeing delayed released buffers.
+
+commit 49652059c673eb977e5b69ffb0c8a543c3210e16
+Merge: a2efd25 48e59eb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jan 15 17:01:41 2011 -0500
+
+    Merge mainline.
+
+    Conflicts:
+            doc/APIchanges
+            libavcodec/avcodec.h
+            libavcodec/h264.c
+            libavcodec/utils.c
+
+commit 4969bb89e592c003a560e321f3cacb412a192db9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jul 31 14:30:40 2008 -0400
+
+    Copy avcC variables in H264Context.
+
+commit 496ec27adcef84278e650b29f4d22aba383d705a
+Author: Alexander Strange <astrange@resnet-022-195.spsu.edu>
+Date:   Sat Sep 13 16:20:03 2008 -0400
+
+    Correct interlaced draw_edges.
+
+    There is still a race condition when fields are decoded in different threads,
+    so for now we pretend EMU_EDGE is set instead of using the edges.
+
+commit 498ddbb3b2d78819540c1b8fff9a2bc495a33346
+Merge: aaa05da 95b6213
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Nov 3 18:34:04 2010 -0400
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+
+commit 49e377f9f23904ed790e98175b1575bba6ecc6cb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jul 15 03:30:28 2008 -0400
+
+    Add update_context() for H.264.
+    This seems to lose reference frames for my PAFF sample, which I'll fix after I find out how PAFF works.
+
+commit 4adb7fbed7dcb12dda0f3919188334a3b96efb0a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 18 20:02:12 2008 -0400
+
+    Cosmetics: get rid of unhelpful comments, useless braces, and some whitespace/align issues
+
+commit 4af5480a021156089c193ce2215994cfd170e4e6
+Merge: 2f48eac 1bf5327
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Nov 28 22:48:24 2008 -0500
+
+    Merge mainline.
+
+    Conflicts:
+
+            libavcodec/h264.c
+            libavcodec/mpegvideo_enc.c
+
+commit 4b9ce55576ab27f6a45d542bfda7c1e21fb967f8
+Merge: 1fae9e9 435adcd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Mar 10 01:54:16 2011 -0500
+
+    Merge branch 'git_equiv_of_mainline'
+
+commit 4c726e5e30e1f48619eecbec5442acd63e895318
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed May 28 22:40:30 2008 -0400
+
+    Rename pthread.c to thread.c
+    The remaining *thread.c files will be merged into it later.
+
+commit 4c802e44f13672dd4527f51fc2f07a1e21be4a5c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jun 2 04:31:45 2008 -0400
+
+    Simplify ff_await_decode_progress.
+
+    Always set and allocate the progress pointer, so ff_await_decode_progress doesn't have to check for threading to be on.
+
+commit 4cdd15a3cf5dfec32ace278cd445f04130ddbee0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jan 15 19:26:14 2011 -0500
+
+    pthread: Call external get_buffer() on the client's thread by default
+
+    This fixes several mplayer VOs that crashed when they were called from decoding
+    threads.
+
+    Not a complete fix as mplayer still doesn't work right with draw_horiz_band()
+    being called from decoding threads, but that doesn't crash at least.
+
+commit 4d2f536b72ec9121b5afe858b69c93d9cc75f20a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 30 04:20:20 2008 -0400
+
+    Simplify draw_edges changes by removing edge_y (which is useless with slices)
+
+commit 4d8525ab388d34e128629b08ab88c6a16f3aa406
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sun Jul 21 07:59:17 2002 +0000
+
+    nanosleep patch by Fran
+commit 4edb9a7f780a6eaef36512724e6a34c3f38d67ce
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Feb 15 00:31:31 2010 -0500
+
+    Disable mpeg1 frame threading.
+
+    Seeking doesn't work (it triggers false error conditions) and it doesn't
+    pass test.sh (-threads 2-4 match but 1 doesn't somehow). Will be reenabled
+    when those are fixed.
+
+commit 4f9364563f388af84b9a02930b375ff52eee1394
+Merge: 3bac11e 347b375
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Apr 9 21:30:47 2011 -0400
+
+    Merge branch 'master' of git://git.libav.org/libav
+
+commit 4fb1fdf1ca1a48aff176b8f833ca596d245d6d36
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jul 15 03:30:50 2008 -0400
+
+    Reindent.
+
+commit 4fb33e68ec34cbc135ce4ebb86f7e1399ba97115
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jun 23 22:11:58 2008 -0400
+
+    Merge statements.
+
+commit 5022ee29ac6d4b2ee992115c3bf997e7bd1ab7a4
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 5 20:30:27 2008 -0400
+
+    Add delayed_release_buffer for handling reference frames.
+
+commit 5066a4656963dd3b4e847a540353bf71d318de14
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Tue Nov 5 00:07:05 2002 +0000
+
+    lrintf detection (based upon a patch by Fran
+commit 50d1ce2db57e39b6115642d3c4397e9f67f758e3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 24 00:08:03 2009 -0400
+
+    Call codec init at a more reasonable time.
+
+    Previously it was delayed until the first decode_video() call,
+    but it can be moved into avcodec_thread_init(). This makes pix_fmt
+    available to clients after init again, which should make them happier.
+
+commit 50eaf4979eb085e2c58c06912bb0c885404d4470
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 28 17:39:28 2008 -0400
+
+    Simplify changes to non-pthreads and don't call thread_init from open if it was already called.
+
+    This will cause an assert failure if clients call thread_init again after open.
+
+commit 51428e56c71512a57f81d85acee3ced7cc0d2983
+Merge: 00425e9 03586fd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jul 4 16:41:31 2009 -0400
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 517d68c2642aee3c14fc71031c1e44c0803a664e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Mar 8 04:43:06 2010 -0500
+
+    h264: change the definition of col_fieldoff to avoid divisions
+
+commit 5186276ed120294fb6a4f2cf5a40d5019012482f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 16 22:01:18 2011 -0500
+
+    libavfilter input_get_buffer is thread-safe
+
+    Slightly faster ffplay playback
+
+commit 51ead6d2c40c5defdd211f435aec49b19f5f6a18
+Author: Ronald Bultje <rbultje@google.com>
+Date:   Mon Apr 11 10:14:38 2011 -0400
+
+    h264: Fix decoding race condition with PAFF
+
+    A thread can release a Picture and immediately reuse the same Picture
+    for a different frame. This is fine, unless the picture released was
+    a field-picture. In that case, there may be a future thread still decoding
+    the second field of the picture, and reusing it overwrites the shared fields
+    in the Picture.
+
+    Fixed by tracking ownership of Pictures and allowing it to be reassigned
+    to the second thread's context.
+
+    Fixes conformance sample HPCAMAPALQ_BRCM_B.264.
+    vsync still fails, and therefore FATE does as well.
+
+commit 521f07e3cf2dfb9b0473027ae2fbb6bd4f203ce4
+Merge: 7d0709e 4a8d06e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 31 00:08:08 2009 -0400
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+
+commit 52b214211060b56e7aac6b9743fa27bc79f789d1
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed May 28 02:15:47 2008 -0400
+
+    Enable multithreading for Mimic.
+
+commit 5323bc6e8adbff2b6849a08e9e071f22241fd807
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Feb 20 22:48:51 2010 -0500
+
+    Cosmetics: add () to function name
+
+commit 5340d1ffae10b1545d88b9dd8ca86a5a3aaffca7
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed May 28 02:15:47 2008 -0400
+
+    Enable multithreading for Mimic.
+
+commit 534516ac79adc69d8773ff934955532a92db2cf1
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 00:01:07 2008 -0400
+
+    Fix a memory corruption bug in update_context and reenable H264 multithreading.
+
+commit 535de6d374ab6b06041f5e3cb392327abd2ce054
+Merge: 6abde3d cc8161e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 11 04:08:37 2010 -0400
+
+    Merge mainline.
+
+commit 5380fee33a871580fe9f3424767eaf2362c8cde0
+Merge: ef2d866 08c0efd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 13 23:43:37 2010 -0700
+
+    Merge mainline.
+
+commit 538a29e12f115390a64ceb3d4909a4a67cad26cd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 15:48:55 2008 -0400
+
+    Make diff smaller
+
+commit 53c86e82af6757c12df3a99aede6862a311f050b
+Merge: fa8a82e ae2df26
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Sat May 3 16:13:06 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 53cd195c8885125351a03cfb6f1d93e66d433b86
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 15 05:00:01 2010 -0500
+
+    Rewrite multithreading.txt
+
+commit 53fff221cdb9f18df2f2f52bd48731ce0fa9e114
+Author: Maksym Veremeyenko <verem@m1.tv>
+Date:   Wed Mar 30 13:20:23 2011 +0300
+
+    mingw32 compilation after 'unbreak avcodec_thread_init'
+
+commit 5402adfa2e9c159e7d13ee07e142cb035a77ef95
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Dec 16 16:54:20 2008 -0500
+
+    Only write to stderr once for each av_log().
+
+    This makes logging somewhat easier to read with multiple threads.
+
+commit 541d79def90226cc9b17e6ccc9eb2ff2549bea46
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri May 15 17:54:20 2009 -0400
+
+    Remove useless volatile qualifiers
+
+    All such accesses must be protected by a mutex anyway, which is
+    already a memory barrier, so this doesn't change anything (assuming
+    a working compiler).
+
+commit 544c6a6709833f1a449b8faf4478ab529e269240
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Mar 29 02:28:29 2009 -0400
+
+    Frame threading support for HuffYUV decoding
+
+commit 54c0c3d2ce69606a5aa508659d3322f48ada77cb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Sep 3 11:59:59 2008 -0400
+
+    Call decode_postinit from the right place to avoid race conditions
+
+commit 552a89508fddc64d4217b9d845e458f504b63593
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 27 15:22:52 2009 -0400
+
+    Print md5s of test output files in test.sh.
+
+commit 55c511eedb24ffb09aef7072c02e911576c9900b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 25 02:47:19 2010 -0500
+
+    Did a todo item
+
+commit 574d2e5b942aa1e093bf768cc6321f3b081d3aeb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jul 5 23:36:08 2008 -0400
+
+    Merge enum with its only use.
+
+commit 578f45c15026e778ef54694d98a9ec446810a897
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 15 17:42:56 2008 -0400
+
+    Reindent.
+
+commit 5918efedbb7928031b6af745acb8b4233c08fb06
+Merge: 7d09b68 c2a400d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 14 21:37:03 2008 -0400
+
+    Merge branch 'mainline'
+
+commit 59d787ffccaf42e992229649c23e624ea7d71635
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 15 05:39:12 2010 -0500
+
+    Delete os2thread.c which is gone from mainline
+
+commit 5a7146bf75a2170f33ff25b88b91f667574d2919
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Aug 11 01:33:20 2010 -0700
+
+    vp3: Fix a crash decoding files with <thread_count frames
+
+commit 5a75822b584676672fbb887d4b828abc80ffd89c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Apr 1 19:19:34 2011 -0400
+
+    pthread: validate_thread_parameters() ignored slice-threading being intentionally off
+
+commit 5b7c668d1f64facfe8b9f86e2491085595fa9bc7
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 12 20:26:26 2008 -0400
+
+    Document thread-safety requirements for user callbacks in AVCodecContext.
+
+commit 5bacdcc1a52e2b1d32bad9e9f250ceb6cc37f366
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Oct 11 15:40:47 2008 -0400
+
+    Fix progressive height values in avail_motion()
+
+commit 5c46573ed07b092aea0db6560ade77bc299c28cb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon May 25 22:16:23 2009 -0400
+
+    Whitespace error
+
+commit 5c4c8ed51da0be4f141a4de339db77f4a0a6c783
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Sep 1 03:18:55 2008 -0400
+
+    Remove unused variable
+
+commit 5d3c2f7512746dd0adf067952ed38d8111d7571d
+Merge: 7041a16 5a70b15
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Sun Jul 6 12:38:18 2008 +0900
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 5d53ada4cbd323d66b61965b1442d0abd63361b2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 24 17:00:18 2010 -0500
+
+    Don't load PerThreadContext until it's needed in ff_await/report_*.
+
+    Should avoid crashes if anything calls them without using ff_get_buffer.
+
+commit 5d7dfbb887f263b036224bf4510db176fa6cff73
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jun 16 18:18:53 2008 -0400
+
+    Utility functions for mpegvideo threading.
+
+commit 5d82241b49a1fb1dbecd1b279045cce9f099c775
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Mar 24 03:34:48 2011 -0400
+
+    Update todo.
+
+commit 5eb0c649c780e26a77085bd213f945d88761ad00
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 4 04:12:44 2010 -0500
+
+    Make ffplay -drp the default.
+
+    Ignoring reordered/delayed PTS never works with frame threading.
+    This may be changing behavior too much; I haven't tested this
+    with non-mt files, but I think the current behavior must cause
+    A/V desync even there.
+
+commit 5eb679f0fff432ba2c9e0cdada254dbe4bd4a45d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 15 02:53:14 2010 -0500
+
+    Remove width/height changing checks from h264/mpeg12
+
+    These should be moved to pthread.c update_context_from_thread() if they're needed,
+    not kept in specific codecs. Hopefully the error return from get_buffer() is
+    enough to make it not crash anyway.
+
+commit 5edf2cc5acbb410ba50a3770e8565fb39206f406
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jun 16 18:20:54 2008 -0400
+
+    Multithreading support for mpegvideo decoding in general.
+
+commit 5ef4af7de47c3913ddc1e09e43887ac04ecfaba3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 15 01:58:15 2008 -0400
+
+    Fix ff_delayed_release_buffer crashing with slice-threading.
+
+commit 604ee5471f21d310f4014011a20c00c28a31995b
+Merge: 3792712 7838828
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Apr 21 22:04:21 2010 -0400
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 607edd221a3b7a300fbaa4a5495ffd30f8dc9fa8
+Author: stefano <stefano@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Mon Jul 26 14:30:47 2010 +0000
+
+    Define static functions fill_image_linesize() and
+    fill_image_data_ptr(). ff_fill_linesize() and ff_fill_pointer() now wrap
+    these functions.
+
+    The new functions are more generic, and are going to be exported in a
+    future patch.
+
+    Patch by S.N. Hemanth Meenakshisundaram smeenaks # ucsd commit 60be6c15c4d23c5107f14e408043988918a44c76
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 20 16:07:58 2009 -0400
+
+    Add a valgrind script so I don't have to type it all the time.
+
+commit 614d2308b343ec6af6bf72ada08884684bb66df0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Sep 3 22:55:22 2008 -0400
+
+    Update header guard
+
+commit 62830f5772dd8971032aa9f8d52a8f6c00c92487
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jul 17 19:04:19 2008 -0400
+
+    Remove next_delayed_pic, it doesn't prevent any race conditions.
+
+    This part is now entirely out of sync with mainline.
+
+commit 62ba7a4acc98b691ab3152356cf0c21a52f7e03b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 15 19:22:41 2008 -0400
+
+    Fix the main thread hanging if there's an error before all of the frame is decoded.
+
+commit 63d086d2585d3275a6b9068ee1ca957617ecf902
+Merge: 314c2b1 712afbf
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Feb 18 21:29:44 2009 -0500
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 63f663f09320851b9ed76f489fdab590da2fc7f0
+Merge: 64df3aa d61efce
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Sat May 10 07:51:22 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 63ff6aa525faf65f86dfbc8ec571fd260844100f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Oct 23 18:07:14 2010 -0400
+
+    Don't set avctx->thread_count to 0 in avcodec_thread_init.
+
+    h264 crashes during decode init with 0 (instead of 1) threads.
+    Note that this isn't a regression from -mt, but is actually a bug present in mainline.
+
+    -threads 0 should preferrably set auto threads, but doesn't.
+
+commit 641f2752c16aaa25c5854d34726b72f226003b87
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Sat May 3 12:20:42 2008 +0200
+
+    Ignore stuff
+
+commit 6446d2b0931c6a9637077b18b98af911d438057f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu May 7 01:38:16 2009 -0400
+
+    Update mplayer.diff line numbers to match mplayer r29269 (20090505)
+
+commit 647f6cf3144934e3c2c22b06601d23a1217a2b86
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat May 23 20:09:07 2009 -0400
+
+    H264: Print an error instead of failing silently for size changes with slice threads.
+
+commit 64df3aa6a32a87d96f650b8535c88e1d65b52524
+Merge: 53c86e8 72c8992
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Sun May 4 22:24:35 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 65b3e34fc8a52f4f1a48fce7c8cddd80db8fade9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 1 12:20:24 2010 -0400
+
+    Update the test script to show results more clearly
+
+commit 65e8486a1dd1efbf2750d0bc25c326f8dc836bcd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Mar 29 03:10:53 2009 -0400
+
+    Fix nonsense 2am code - left the huffman tables uninited.
+
+    It would be faster to copy the VLCs but it would require more code.
+    And this could be factored into another function.
+
+commit 661ca4010c548e135ce1c0c819d0c05a94b66985
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jul 10 14:32:04 2009 -0400
+
+    Cosmetics: get rid of pointless parameter.
+
+commit 66204771dd8e479d30ef71ad85c162e1a34e4104
+Merge: 3f75218 76dd0e7
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Oct 23 17:41:42 2010 -0400
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/options.c
+
+commit 66a34dee4443dd6ccabb53ca09a1c45bc95f4d24
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 12 00:39:28 2008 -0400
+
+    Don't run the last part of decode_update_context() when the last frame was dropped.
+
+    This fixes mplayer -framedrop crashing. Of course, they're still run in some cases when it wouldn't be without threads, but those are all error conditions.
+
+commit 66cf3f781d73fed502d80cce01dbd16b25bc3a71
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 2 19:27:12 2008 -0400
+
+    Correct 6b037a88 for PAFF/MBAFF.
+
+commit 66d9c0c9f6b2a4309dd4a41f88dd9a1dccb323e3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 23 19:56:21 2008 -0400
+
+    Wait for predecode to finish just before calling update_context, instead of as soon as possible.
+
+commit 66ef4712c357514602f6b47311874e9ebf7376e3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jun 4 15:57:36 2008 -0400
+
+    Handle zero-byte input correctly. (for CODEC_CAP_DELAY)
+
+commit 68682144289b05c830fd64a651526c4708666874
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 04:08:42 2008 -0400
+
+    Fix accidentally calling execute_ref_pic_marking() while draining delayed_pics at the end.
+
+commit 686ea24614fded4d7501f71901aae61f5160f018
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 16 22:15:28 2011 -0500
+
+    Update APIchanges to match mainline_patches branch
+
+commit 68ef172444124e9e6dd2a69df00ae72a64e795cb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 11 05:34:20 2010 -0400
+
+    Pass the complete AVPacket through pthread.c decoding
+
+    Part of a patch from VLC.
+
+commit 6913bf9451bdaef16cd7748c93358baeec57d33b
+Author: Michael Niedermayer <michaelni@gmx.at>
+Date:   Wed Apr 6 00:14:56 2011 +0200
+
+    Fix REBASE_PICTURE with h.264
+
+    It was possible for last_picture_ptr to point into h.ref_list
+    instead of h.s.picture, which caused a bad pointer to be set.
+    Fixes some valgrind warnings, presumably improves behavior but
+    no changes were found.
+
+commit 6998f46dec036f2ab39d6389747a95a7f5808f19
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Feb 20 22:32:39 2010 -0500
+
+    Cosmetics: Rename init_copy and update_context to have 'thread' in the name
+
+commit 69f085cebf61a64352e623d3c4a5d6032329473d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jun 10 11:33:47 2009 -0700
+
+    Don't change avctx->thread_count if frame_thread_init() fails.
+
+commit 69f6e77a9a9ddfc386d43f5a350df5c960c0203d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 24 04:11:52 2008 -0400
+
+    Remove useless check
+
+commit 6a26fe72383c0ab088c8d92733221bf2911231ce
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Oct 17 14:45:47 2008 -0400
+
+    Fix nonsense logic in copy_parameter_set()
+
+commit 6a3821cf92ef5aaba020a0b7c8d06df5926bd362
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jun 3 04:13:55 2008 -0400
+
+    Merge statements in mimic.
+
+commit 6abde3d9e6ccfb062c6f547334171665386b0d85
+Merge: d8014c6 4448f8c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri May 7 04:42:38 2010 -0400
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/options.c
+
+commit 6ae441be729df8064f1b1244acc82fead9cb1918
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 01:27:54 2008 -0400
+
+    Reduce code duplication in MPV_lowest_referenced_row
+
+commit 6b037a889a34f8f2dd8ad188cda6f4d09d9f4710
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jul 27 00:58:54 2008 -0400
+
+    Avoid a deadlock in damaged streams where the current picture ends up in h->ref_list.
+
+commit 6b5aa5cb4d105c4ed118d5ea07f64bbe1e94d135
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat May 23 23:10:33 2009 -0400
+
+    Remove inaccurate comment.
+
+    ff_report_frame_setup_done() is called properly for the first field.
+
+commit 6c575595d9d0e2974e326ad86db61bb61163753a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 21:01:51 2008 -0400
+
+    Add flag for thread algorithm
+
+commit 6d4679e9d5fedff6aa1eed964aa1449716f02682
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jan 20 02:17:36 2010 -0500
+
+    Add a FIXME comment to a commented-out part of h264.c.
+
+commit 6e508a7ab927ce7280688d822d3529dfbf17ec88
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Sep 4 17:40:59 2008 -0400
+
+    Fix field progress allocation.
+
+commit 6fad2f2300fb9e6288d4c9cdf3028d07d3dd63a9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 17 15:41:20 2011 -0500
+
+    pthread: Fix missing mutex unlock in error condition
+
+    Also remove stray ;
+
+commit 700a6622f378b5169d8d54ea5bdb4d8b67262a22
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jun 24 23:29:40 2008 -0400
+
+    Merge another ++.
+
+commit 701ddc74e17de9f76eabf00a9e8d16adac7c2954
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Tue Nov 5 00:38:06 2002 +0000
+
+    BeOS Audio ouput patch by (Fran
+commit 7041a164baed1c643f0cfa1207fbb2fd06d81f38
+Merge: 84cde2e 483385a
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Sun Jun 29 16:34:45 2008 +0900
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 70595dcbdbc01bb1f8f331c0998ee11f04577091
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 24 17:33:22 2010 -0500
+
+    unnecessary freep
+
+commit 706e94d6531daa0b179613dbef51af8ec5bbe1dd
+Merge: 7e928f6 e42b282
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jul 17 18:47:45 2010 -0700
+
+    Merge mainline and swscale.
+
+    One valgrind test currently fails.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/beosthread.c
+            libavcodec/h264.c
+            libavcodec/options.c
+            libavcodec/os2thread.c
+            libavcodec/utils.c
+            tests/ref/vsynth1/rgb
+            tests/ref/vsynth1/yuv
+            tests/ref/vsynth2/rgb
+            tests/ref/vsynth2/yuv
+
+commit 70bf5912700d0519f3d607784654c394633effac
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jun 18 21:58:17 2008 -0400
+
+    Add an mpegvideo wrapper around ff_report_decode_progress.
+
+commit 70fb3fdcf2c5f01a555d87f8113efb50286493f7
+Merge: 1d15df4 0b034be
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Mon Jun 9 18:03:54 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 71419720215a7ca7d1b1780564f21cb51d9df0a2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Aug 6 15:45:52 2008 -0400
+
+    Copy all the MPEG-2 interlacing flags, as well as *_picture, in ff_mpeg_update_context().
+
+commit 73608e1fa14434599aab86d2198a05ec4ca21c59
+Merge: a5285ae 6a7ac9c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Sep 16 14:38:47 2009 -0400
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+    The definition of CODEC_CAP_FRAME_THREADS changed, but
+    clients shouldn't have had to check it for anything.
+
+commit 73ad08d3b0867db89e5a81b9aec44b053e855ab3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Mar 24 03:31:14 2011 -0400
+
+    Draw edges in MPV_frame_end when encoding
+
+    These pictures don't get draw_horiz_band called on them.
+    I thought I had tried this, but after thinking about it realized I'd made
+    a typo the first time.
+
+    Fixes make test.
+
+commit 74f382ae597d9cf69c885bc03c716d18fdbd413c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Mar 16 23:12:44 2009 -0400
+
+    Disable frame threading for MPEG-4
+
+    It seems to have problems with packed B-frames in mplayer.
+    I don't know if any other players work (at least ffplay does).
+
+commit 753aecc29f8f4727326f0f371fa99fefbc369d0c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jul 15 02:58:51 2008 -0400
+
+    Lift H.264 display-order code before decode_slices.
+    This is needed for multithreading and should get us closer to CODEC_CAP_DRAW_HORIZ_BAND.
+
+commit 759176e401ebe8911e071f860f59b05d482315d0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Mar 10 02:36:33 2011 -0500
+
+    Reorder picture_count in mpegvideo to fix ARM asm
+
+commit 75d4208c3a6ea4b9973b05ce930258ca8c3db224
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jun 25 01:06:31 2008 -0400
+
+    Disable mbskip copy avoidance harder with threads on
+    Fixes seeking in mpeg4.
+
+commit 76211d5890819ae687cc73520bcda17115a65697
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 23 23:14:10 2008 -0400
+
+    Update threading comments in avcodec.h
+
+commit 776e2fc2d7df09d184caf414cb1d93829fe1c38d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 9 01:11:58 2010 -0500
+
+    Fix missed things in previous VP3 commits
+
+    Optimization improvements only, because the pessimizations hid the bugs.
+
+commit 77f7818ac7b881a5aa024e31147255ed3a413141
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 24 19:00:24 2010 -0500
+
+    Fixed memory leak in todo
+
+commit 78c5ca40fac2dc13dac72cada9cc4b80551ee94c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 16 02:31:44 2011 -0500
+
+    Update todo.txt
+
+commit 78feacc6fae50a72dff68e75d0f718bc136dbe7b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 21 23:05:45 2008 -0400
+
+    Copy the other parts of MpegEncContext needed for h263
+    I'm not sure if mbskip can be made compatible with frame threads yet, so it's all zeroed for now.
+
+commit 795b6f2d87b241e98472c8d9771d4327712c6db9
+Merge: 20d6c33 4f24e1c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jan 13 01:52:27 2009 -0500
+
+    Merge mainline.
+
+    The conflict fix in h264.c has a strange-looking diff
+    but probably isn't a problem.
+    Reverted regression tests to mainline's.
+
+    Conflicts:
+
+            libavcodec/avcodec.h
+            libavcodec/h264.c
+            libavcodec/mpegvideo.c
+            libavcodec/utils.c
+            tests/seek.regression.ref
+
+commit 79f3159ebbc55b4f2f885943badc5a847ecd612f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 26 03:09:09 2008 -0400
+
+    Split longer lines
+
+commit 7a08d7653f38851bd950264fa78174616395fd9a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 21 22:09:12 2008 -0400
+
+    Park all the threads in ff_frame_thread_free before ending them.
+
+commit 7aabc98254731f46d39fb0770b1445fe332797de
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jan 20 02:38:42 2010 -0500
+
+    The mplayer patch doesn't need to change vd_ffmpeg anymore.
+
+commit 7b14ed499f5dab39586f3b75ee03e29425b9383e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Aug 22 16:25:59 2008 -0400
+
+    Remove an unused variable.
+
+commit 7b46b8dc0c04a77108f0150a6fdf58a9b65d4aed
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jul 11 18:02:57 2008 -0400
+
+    Use USE_AVCODEC_EXECUTE instead of checking thread_count in h264.
+
+commit 7c7f43547b0ad8907d097b99a66f0fc3f171c9f3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jul 31 18:22:55 2008 -0400
+
+    Rename H264Context got_avcC to got_extradata.
+
+commit 7d0709ea04d6f2023052506c969d6db9b79f2963
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 26 00:39:26 2009 -0400
+
+    Reindent
+
+commit 7d09b684e9948bbe0e663e40ff0ce616018c0091
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 14 20:30:42 2008 -0400
+
+    Revert some h264 multithreading changes to make merging easier.
+
+commit 7e85791de30c9005ac722afd59c713c7faef5d7e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 15:41:14 2008 -0400
+
+    Retypeset/fix comments
+
+commit 7e8d959053b29d975c600eb89eb453496a860961
+Author: stefano <stefano@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sat May 15 17:34:45 2010 +0000
+
+    Avoid mixed declaration and code, fix C89 compatibility.
+
+    Patch by Fran
+commit 7e928f69148f6c90d35715f4380accb6fc4e88c4
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 24 02:41:43 2010 -0700
+
+    todo: Add secondary bug not fixed in last commit
+
+commit 7eac0bccc22daa54db7c40b530cf692af3f41274
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 18 16:55:03 2009 -0400
+
+    Update todo.
+
+commit 7ec92357ae09969eb5254ab6954b712d95b4630f
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Tue May 22 07:58:22 2007 +0000
+
+    cosmetic v1/v2 renaming
+    patch by Andreas
+�commit 7f86539559480910beab0ef568571dbe524ecda1
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 25 02:46:29 2010 -0500
+
+    Rename avail_motion() and associated functions to something better.
+
+    What did "avail" mean, anyway?
+
+commit 7fc3b0d1f996b8a832017095244a3187b8d80f38
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Apr 4 00:23:21 2009 -0400
+
+    Remove client calls to avcodec_thread_init.
+
+    This function has no effect under ffmpeg-mt, since avcodec_open()
+    calls it anyway.
+
+commit 802206985550e6f685e42595f529133186388acc
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 15 05:19:58 2010 -0500
+
+    Update todo.txt
+
+commit 8047714299aa3fb377b011cd68858b76a666c7cc
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 25 19:39:24 2008 -0400
+
+    Whitespace nits
+
+commit 80a20f0fda854e6c8de05b971164d25425105c82
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 23 21:52:47 2008 -0400
+
+    Don't call ff_report_decode_progress for h264 B-frames.
+
+commit 80a7538f955a9cd931d840e1cb4e4c81e9d85165
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 15 04:14:51 2010 -0500
+
+    Write APIchanges.
+
+    avcodec_thread_init() will not be deprecated in this repository to
+    avoid generating warnings for users who shouldn't remove it just yet.
+
+commit 80ab88e74f9864442afca19ecc6ee0428623ff22
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 15 17:46:30 2008 -0400
+
+    Cosmetics: rename context variable.
+
+commit 8218d5319067aa1ac06c601e5dc530ebdab7c01f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 18 18:43:02 2008 -0400
+
+    Properly handle error returns from codec functions.
+
+commit 821c4d0996689ab27d5ab1b6bca0695503b02670
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 21 22:54:52 2008 -0400
+
+    Add 16x8 and 8x8 MVs to MPV_lowest_referenced_row()
+
+commit 822ed86c0ac4de7c38d443e23fcabf1b627118ea
+Merge: e340cac 17c125c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Nov 18 13:58:23 2008 -0500
+
+    Merge mainline.
+
+    Conflicts:
+
+            libavcodec/h264.c
+            libavcodec/mpegvideo_enc.c
+
+commit 82324906156d303d5f3b3e10a1855bf05614ebfc
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jul 18 02:24:09 2010 -0700
+
+    Revisit d812c6f8b1d897734d6f7b5f1a5c95d3aa10a3ea
+
+    The sps/pps_buffers logic wasn't correct, considering that SPS/PPS
+    can be found far before the first working frame.
+
+    Unfortunately this adds more code than it removes.
+
+    Fixes a crash and a memory leak in premiere_paff.ts.
+
+commit 824ee1ac826b89b84cc93fb77f38ec6530909f2b
+Merge: 686ea24 11dcccd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 17 03:39:49 2011 -0500
+
+    Merge remote branch 'mainline/master'
+
+commit 83b344d87b97ef6b72e84c145f2185f87ce22e9b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Apr 4 00:27:47 2009 -0400
+
+    Forbid calling avcodec_thread_init after avcodec_open.
+
+    Although ffplay used to do this, it never worked, since codecs
+    were free to check thread_count in their init functions.
+
+commit 83c7cc1ca1afe68b339b8554634a3a1effc76b45
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 21:24:03 2008 -0400
+
+    Add more to todo
+
+commit 83cbbb1a92d58a850d5b254b5f54e78a7bad8ca5
+Merge: ae7e6bb 7e61a90
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 30 09:59:29 2010 -0700
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/h264.c
+
+commit 8414fc85d03776bc622c9451e9b08f047af42676
+Author: Uoti Urpala <uau@glyph.nonexistent.invalid>
+Date:   Sun Jan 2 11:52:30 2011 +0200
+
+    pthread: fix failure to initialize frame fields after flush
+
+    Commit b67d7055bf ("Clear returned pictures immediately after copying
+    them.") moved some code used to (re)initialize per-thread data before
+    starting to decode a new frame. The commit changed this to be done
+    after the results of decoding the previous frame had been returned to
+    the caller. This was buggy: when decoding state is flushed some
+    decoded frames may never be returned to caller, and thus there would
+    be no reinitialization before reusing the same thread for another
+    frame after the flush. In particular, *got_picture_ptr could be
+    incorrectly set when calling avcodec_decode_video2() after seeking.
+
+    Move the initialization code back to the previous location before
+    starting to decode a frame, but leave a line setting
+    PerThreadContext->got_picture to 0 also after returning a frame and
+    add a comment explaining why it is there.
+
+commit 846ae640182b4775db5b32cb027d964bf85d54a5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jan 21 03:16:03 2011 -0500
+
+    Longer comments in thread.h
+
+commit 84a94407509525ffca2e1691a73d186d0d10b1fd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 01:14:36 2008 -0400
+
+    Remove whitespace change from mainline
+
+commit 84cde2e4c7d97f3a9b5f9d4a4c722ccf38c82742
+Merge: f139f42 e73c602
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Tue Jun 24 13:31:01 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 854cff1a75a0c4433d6a25517326b2660a56693d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed May 28 01:05:33 2008 -0400
+
+    Enable multithreaded MDEC.
+
+commit 85730bc96115f75524f2780059a26ee6dbd8695e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 01:30:59 2008 -0400
+
+    H264: Skip filling in the parts of frame num gaps that are bigger than the number of reference frames.
+
+    My sample with a 256 frame or so gap doesn't work with ff_delayed_release_buffer otherwise.
+    No change on MR3_TANDBERG_B.264.
+
+commit 8666b987a1df652d830db8bae9c2d56287a8fc88
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 14:18:13 2008 -0400
+
+    Clarify comment for AVCodecContext frame_number
+
+    Number of frames returned vs. decoded isn't the same anymore
+
+commit 8682f8c0c7396bfe1bf9b4be3293beb4c6a10927
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Aug 22 03:25:03 2008 -0400
+
+    Rename and update comments for AVCodecContext variables.
+
+commit 86c6c4cff0bf8a734592f31591ec6fafb456387b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 9 01:46:32 2010 -0500
+
+    Cosmetics: fix overindent
+
+commit 878ad7601ad8eddec124877eb9b30b3df4a8c8b8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Feb 1 21:45:18 2011 -0500
+
+    Add missing test script.
+
+    Haven't used this one in a while.
+
+commit 87a9ad1b28ec7a4c9b08b949486010098c06a752
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jul 14 23:17:13 2008 -0400
+
+    Don't copy padding_bug_score.
+    This changes during h263 decode so it introduces a race condition.
+    Having a score for only every 1/n-threads frames is hopefully not too much less inaccurate.
+
+commit 880990f352fd8d557538535fc0496aec47d1c407
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 00:42:56 2008 -0400
+
+    Cosmetics: rename input and output context members
+
+commit 8884655418183d2ccde654febc9a88e8398c978a
+Merge: 8232490 f991c07
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 1 04:46:21 2010 -0700
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/vp8.c
+
+commit 8919a66d8ff492adc9455fd73f1da05d154281ff
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jan 15 19:27:39 2011 -0500
+
+    Re-enable multithreaded mpeg4.
+
+    Seems to work in mplayer, and is needed so I can investigate fixing the buffer
+    age+skip optimization.
+
+commit 8969edf8b07437e9110db82b7c75e57c00c3e842
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Aug 22 02:53:04 2008 -0400
+
+    Split a long line further.
+
+commit 899a30063b23ff008bbea3560c28fa194cfb1d77
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 11 18:04:42 2008 -0400
+
+    Simple patch to keep the non-pthreads OSes working.
+
+    They ignore thread_algorithm being set by the user for some minor simplicity gain, since I'd still like to see these files gone from mainline.
+
+commit 8a2e487269389d778ddf517baaff590b0a7b3f46
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 24 16:55:35 2010 -0500
+
+    Don't allocate thread_opaque progress with frame threading off.
+
+    It's not needed for anything and the extra check in ff_await/report_*
+    isn't slow.
+
+commit 8aa204a70a7f068f46f00e0983b4617f8030544a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu May 29 00:19:26 2008 -0400
+
+    Fix comments for new avcodec fields.
+
+commit 8ae6601b670156b36b227e2a3c0d9cdc72294bd5
+Merge: c91d7a2 cef0309
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 23 01:43:27 2010 -0400
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+
+commit 8ae9683ebce1e42c5bd1a24a2bcdcbf2cbfe6ccb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 16 02:29:08 2011 -0500
+
+    Update mplayer.diff to work around incompatibility with draw_horiz_band()
+
+commit 8af63f450185c3b15cc2ca32d2bc1a19f5d2a28e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Feb 20 20:02:34 2010 -0500
+
+    Cosmetics: rename thread.h functions for consistency
+
+commit 8b7a5375ad0956f546c2b614594b79c3ec54de3d
+Merge: 3ad85b1 875fcc3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Oct 28 13:11:58 2009 -0400
+
+    Merge mainline.
+
+commit 8ba50a98f87edb2b87df042f09573ea8be4a8696
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Mar 28 03:54:31 2010 -0400
+
+    h264: Fix ff_h264_execute_ref_pic_marking() not being called with PAFF+threads
+
+    With some PAFF files, field_end() can call ff_h264_execute_ref_pic_marking()
+    during slice header decoding. This was disabled with threads on, which was wrong.
+
+    This patch fixes it at the cost of making control flow more confusing.
+
+    Partial fix for Chalet-Tire.mp4 from ffdshow.
+
+commit 8c946d1672281fc997dfb2679e7cbed48dd09216
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jul 14 23:07:07 2008 -0400
+
+    Set decoding progress as high as possible when multithreading is off.
+    This avoids possible crashes from trying to lock progress_mutex when it hasn't been created.
+
+commit 8d466e182aa89ca8cfbe57ce60f2a1e2a7ecebc7
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Oct 13 14:37:22 2008 -0400
+
+    Fix incorrect frame num gap handling.
+
+    Fixes ORF1HD.Demo-Loop.720p.DD5.1.mkv from x264 samples.
+
+commit 8d8229014f489e1b2417676d9753f784d995e6c0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Dec 1 17:21:38 2008 -0500
+
+    Don't crash if flush_buffers is called after init and before the first decode.
+
+    Fixes mplayer -ss
+
+commit 8f759fa0e956f8cc33ccd423cefae23e25c16caf
+Merge: 9be00ab 1e8ecf7
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Tue May 20 11:46:04 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 9017898687ebedca27e47fdd13e6e5e208a5fbb6
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 28 00:52:29 2008 -0400
+
+    Pad the frame data properly
+
+commit 9059683b29cd601361e477289a194e679aa72f8c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 12 16:22:27 2008 -0400
+
+    Limit ff_find_unused_picture to only part of s->picture.
+
+     Otherwise, a thread may call delayed_release_buffer and then later allocate a picture in the same place, reusing the other Picture variables while they're still in use.
+
+commit 9077d0ba4ed18e1f106723d155e81461c8951764
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Feb 17 00:55:36 2010 -0500
+
+    Comment recent change to update_context API.
+
+    Notes:
+    - It might be possible to revert this by making the vp3 decoder
+    behave like mpegvideo. Not faster but the code will be simpler.
+    - I don't like any of the old comments, they're too wordy.
+
+commit 9153938f1c1f0933ec59cee14cc26b8f99bd9090
+Merge: 661ca40 e48fb07
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jul 23 21:14:58 2009 -0400
+
+    Merge mainline.
+
+commit 91a7b18346baf82e0ccf6dfb53ada22299396f17
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 16:42:33 2008 -0400
+
+    Call codec init and free on the first thread context instead of the main context.
+
+    This is needed so we can stop using the main context for decoding threads.
+
+commit 91a7c2254bb3e82862c4cd916bd9f2ac1dd4c170
+Author: lucabe <lucabe@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Thu Sep 23 09:16:05 2010 +0000
+
+    Allow to set the frame rate in v4l2 devices
+    Patch by Jos
+� Miguel Gon
+commit 91cd95a84759702b85de68047d21a6ef9d32eaca
+Merge: 77f7818 f9f7b02
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 24 21:39:20 2010 -0500
+
+    Merge mainline and libswscale.
+
+    Upstream now always calls avcodec_thread_init().
+    It's better to do that differently here, so the
+    current code in ffmpeg.c has been kept.
+
+commit 92672ea0eee93244cc78e5023f6469c5b21754b5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 18 19:10:01 2008 -0400
+
+    Simplify: better use of variable names instead of weird struct accesses
+
+commit 93ac615ccf788df20279aa613f3fdc78d4bfcf18
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jul 14 23:56:22 2008 -0400
+
+    Simplify assert.
+
+commit 9457fb1458998f893b7e1f06f1144f8203cd0025
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon May 25 22:38:36 2009 -0400
+
+    Don't try to check list1 when it's not filled.
+
+    9.1s -> 9.0s on 5cm.mp4
+
+commit 94985fa9745e2affd0cf3145fa35cb8ae87e7848
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 31 00:08:41 2009 -0400
+
+    Ensure the minor version is higher than mainline.
+
+    Missed this in previous merges, but I think it's important
+    to avoid confusing anyone reading ffmpeg tool output.
+
+commit 9576774bbee0215c0ab7bbb868ff35dff00ab900
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 24 03:02:44 2008 -0400
+
+    Merge ff_*_release_buffer into one function for simplicity and correctness (the non-delayed version was not really ever safe).
+
+commit 967e65496780c089956f2dc199b541dae3a3d9cb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Dec 18 14:37:04 2008 -0500
+
+    Some todo entries I forgot to add
+
+commit 96d6751af35556785037bdddb500eeb7b47795e6
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jul 14 23:08:45 2008 -0400
+
+    Call ff_thread_init() before the codec init.
+    This makes USE_AVCODEC_EXECUTE() properly available during init.
+
+commit 9816b66fb55fe03fd6f2a4db9390bdaa59eac697
+Merge: 1292a18 918f7b5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jan 22 03:39:04 2009 -0500
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+    Changed the value of CODEC_CAP_FRAME_THREADS and
+    adjusted use of config variables to match mainline.
+
+    Conflicts:
+
+            libavcodec/h263.c
+            libavcodec/h264.c
+            libavcodec/mpeg12.c
+            libavcodec/mpegvideo.c
+            libavcodec/pthread.c
+            libavutil/common.h
+
+commit 99ed04d4d7b7183a4d0a1b8833eee3b506e13ff0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jan 21 01:34:57 2011 -0500
+
+    Remove change to compute_pkt_fields which is no longer needed
+
+    May have been fixed by introduction of pkt_dts, but I'm not sure.
+    Either way, tests pass.
+
+commit 9a88884c03cd40d1fcbd247f1b004848fb629a11
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Aug 6 20:55:20 2008 -0400
+
+    Simplify thread init and make more of its functions static.
+
+commit 9b27ce1e721a021128380e47e83a06f25c52e998
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri May 15 15:53:28 2009 -0400
+
+    Fix race condition decoding H264 direct prediction
+
+    There may be some code merging possible here.
+
+commit 9bac2ee137d9b8152e3beb98681b07f665cd58ee
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 5 20:36:38 2008 -0400
+
+    Cosmetics: rename ff_mt_*_buffer.
+
+commit 9be00ab6113d71a020eea4fd4483b8483efbb29d
+Merge: 63f663f 1531623
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Sun May 11 08:53:10 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit 9c241058a255e1da6adec7db81e22d4ff8b2b6b2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 04:09:25 2008 -0400
+
+    Copy the entire reference list arrays in case they're used.
+
+    And that's it for SoC period commits.
+
+commit 9cd1083269334de974acdf13dd94451c178a0eca
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 29 04:47:23 2011 -0400
+
+    Fix mdec
+
+    init_copy rotted due to data structure changes.
+
+commit 9e0e492fe88ec0c7ec400e9afdbef8356280fc16
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 5 00:21:25 2008 -0400
+
+    Update the guard clause on avcodec_thread_execute().
+
+    It already works fine, since all codecs check USE_AVCODEC_EXECUTE themselves before calling it, but the function is for some reason part of the public API.
+
+commit 9e615b8534c98947cbbe6ada5047e95c36e14cde
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Sep 3 20:40:45 2008 -0400
+
+    Rename symbols to not mention decoding
+
+commit 9e981c8d263986e67de6170895125b1de7e62ddd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Aug 11 02:05:50 2010 -0700
+
+    vp3: fix mt decode of 4:2:2 and 4:4:4 content
+
+    The threading improvements are poor and looks strange:
+    real        0m14.337s
+    user        0m13.200s
+    sys        0m1.132s
+
+    real        0m13.434s
+    user        0m19.409s
+    sys        0m7.091s
+
+    real        0m11.610s
+    user        0m21.870s
+    sys        0m7.303s
+
+    real        0m7.976s
+    user        0m20.681s
+    sys        0m3.277s
+
+    There may be a bug related to await_reference_row() being called too many times,
+    as it's in a loop per-chroma superblock and there are 2x as many of those
+    in 4:2:2, but not 2x as many MVs.
+
+    No idea why 4 threads have less sys overhead.
+
+commit 9ec47e33af6776b94875c91288db852a333a6f63
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 21 22:01:43 2008 -0400
+
+    Split the code for completing all current frames out of ff_frame_thread_flush.
+
+commit 9ec9f0868de2df3d3448dec887e7440ebb006b27
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 2 16:14:21 2010 -0700
+
+    Fix the last commit testing the wrong variable.
+
+    Luckily the idea was still right.
+
+commit 9ede817a98a263093ca7965f8754a1770ef031de
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jul 11 23:01:47 2008 -0400
+
+    Add a new -debug for tracing get_buffer calls.
+
+commit 9f15b87679392902206264383c16c7440d8c0f06
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jul 6 15:35:10 2008 -0400
+
+    Extra line snuck in while merging mainline.
+
+commit 9f6a425684e0fd0ac3f8bbd37ca4e2bc96e05d5b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon May 25 20:30:08 2009 -0400
+
+    Fix race condition with MBAFF frames.
+
+    mb_linesize is 2*linesize for MB_MBAFF too, which wasn't counted
+    in mc_dir_part_y, so the part of the MV added to 16*mb_y was 1/2
+    the right magnitude. Fix this by halving mb_y too (safe) and
+    doubling row values for MBAFF later.
+
+commit 9ff8764a15cce3fcf3f64270d7d4ec52a3ca7d1a
+Merge: 94985fa 08bbd7d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 31 01:19:07 2009 -0400
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit a1005396f05f5bc13c6aa6875337dbd0e6c4cd03
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Aug 6 20:45:06 2008 -0400
+
+    Merge framethread.c into pthread.c.
+
+    Git doesn't track this very well...
+
+commit a1a5c549efd3a376fd5c8c77d49acfab89f8fdba
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jul 12 02:19:59 2008 -0400
+
+    Factor out size of delayed_pic.
+
+commit a210b422361b051ba73c115fe6bf65eaa745b19a
+Merge: f9515a4 ec6213f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Dec 24 22:08:34 2009 -0500
+
+    Merge mainline and update swscale.
+
+    As a side effect, this fixes Theora/VP3 decode being broken.
+
+    Conflicts:
+            ffmpeg.c
+            libavcodec/avcodec.h
+            libavcodec/h264.c
+            libavcodec/mpeg12.c
+            libavcodec/mpegvideo.c
+            libavcodec/vp3.c
+
+commit a2371d6c9b8837b472e22539642883979eac2ddf
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Nov 18 14:26:37 2008 -0500
+
+    Update todo.
+
+commit a2efd25ba04e0cb61823cbf765651f437b691b09
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jan 6 06:31:45 2011 -0500
+
+    Update todo.txt and move one issue out of bug fixes that isn't a major issue
+
+commit a2fb22fb6988742ee28ee61e2e21fa05125517a9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 30 04:20:03 2008 -0400
+
+    Don't prefix static function names.
+
+commit a3a2674e27f8f2641d1603ee9e92e854289a0527
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Feb 1 23:13:49 2011 -0500
+
+    Fix pkt_pts change to ffmpeg.c
+
+    Caused tons of regressions in make fate.
+    This needs to be merged to mainline_patches.
+
+commit a4599a7f4e4a865a0b402297b4f5a11e9ca34a27
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Thu Jan 10 10:16:36 2008 +0000
+
+    Make pp_help a constant array of characters to move it to .rodata.
+    Patch by Diego 'Flameeyes' Petten
+� flameeyes commit a5285ae4d452abed92f43e2a7a24dd821343a39c
+Merge: a7b8cb3 6a3f0e9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 23 22:31:19 2009 -0400
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit a564fda546ce3bfd04cf8a0e4ec4fb1b6d40e010
+Merge: 287e761 5b4608b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 4 03:56:32 2010 -0500
+
+    Merge mainline and libswscale.
+
+    Auto-merge failed on h263.c for no apparent reason; the patch was
+    reimplemented by hand. Note that mt isn't enabled for h263 at the moment.
+
+    Conflicts:
+            ffmpeg.c
+            ffplay.c
+            libavcodec/h263.c
+
+commit a5cdcc9d4efcc043c01019f632dc1e5ad318802a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon May 25 20:16:54 2009 -0400
+
+    Rewrite mc_dir_part_y().
+
+    The previous one used a completely wrong value for filter_height
+    and didn't properly account for MVs extending past the top of the screen.
+    I'm not sure if MVs can be more than -pic_height, if they can this
+    may still be wrong.
+
+commit a61ab604725f647c1bcb46aa8cfb303a5c78a2b0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 25 16:39:14 2009 -0400
+
+    Theora: factor out updating last_frame.
+
+commit a74b85567073a424d5b7fc4bd8cc1e125df170f5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Sep 1 02:34:59 2008 -0400
+
+    Comment adjustment
+
+commit a7b8cb3c942fed6c80111519ba5505f11d61f3af
+Merge: 17dcbec 23e6da5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 20 16:47:50 2009 -0400
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit a903974adc7c8dd33dfb0acc4e2d6d10c09a23c8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Nov 11 12:45:09 2009 -0500
+
+    Add a next_outputed_poc to H264Context.
+
+    Doesn't do anything yet, but makes the next merge easier.
+
+commit aa11b5e0df5dfcaba21552e4864807f7aa65f5c5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 11 06:36:55 2010 -0400
+
+    pthread: Remove pointless line from frame_worker_thread()
+
+    It was introduced in the first commit, where it probably did something.
+
+commit aaa05da15fa7710503544d4a94319cb10d49a8f2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Nov 2 02:59:16 2010 -0400
+
+    vp3: Remove redundant y*fragment_width+x calculations
+
+commit aacc74c0e2b047340a1a22f5c28aa03a4294aa03
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jul 14 03:40:15 2008 -0400
+
+    Reindent.
+
+commit ab4c84dd28c0375a6ed4f77f37ada3b94b2136a0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Dec 1 17:20:10 2008 -0500
+
+    Don't hide the warning about direct rendering in mplayer.
+
+commit abb53ce0e02d31fb282f55cecb58f9b0c4f5c136
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Feb 6 19:18:31 2011 -0500
+
+    pthread: Remove useless line
+
+commit ac2e1b12b5e608b80581d731c4f3a0d6c033e9e0
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Tue May 29 14:35:29 2007 +0000
+
+    allocate PPS and SPS dynamically
+    patch by Andreas
+�commit ac4539fba6d825d683d4a7d27f0045d068fe4595
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Mon Jan 7 12:48:42 2008 +0000
+
+    Mark the ff_svq1_frame_size_table as constant.
+    Patch by Diego 'Flameeyes' Petten
+� flameeyes commit ac4c37360b21a14e9b26502a299f831b8448a10b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 15 02:43:15 2010 -0500
+
+    Cosmetics: remove the COPY() macro
+
+commit ac7f2102c4249a89144c36944e13bf6be56e9190
+Author: kabi <kabi@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Mon Apr 8 12:32:01 2002 +0000
+
+    * support for .au .gif .mov .mp4  by Fran
+commit adfaa1f86196156e30c54799303269f4a4f84a2d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jul 26 16:14:00 2008 -0400
+
+    Cosmetics: split a long line.
+
+commit ae2790af78a332a6aa836607a14546c5cc1865e5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Oct 12 18:55:48 2008 -0400
+
+    Add multithreading for PAFF/MBAFF.
+
+commit ae4251429ee5e333fc705c61959417c1d9364b9e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Nov 18 14:15:24 2008 -0500
+
+    Switch to mphq git module
+
+commit ae7e6bb9708a0f0dac89295c788266e0f15899d2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 25 03:14:27 2010 -0400
+
+    H.264: Fix rare race condition.
+
+    h->mb was not cleared when initializing a new decoder thread.
+    This could cause wrong pixel values in the first macroblock of
+    the first frame to be decoded by each thread.
+
+    I suspect this is nearly the last visible bug affecting x264 content.
+
+    Fixes [SS]_Angel_Beats!_-_06_(1280x720_H.264)_[A01DDBD8].mkv.
+
+commit af52a126f36cd6339f9f4a1152103ef88b4b8fee
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 27 18:09:49 2009 -0400
+
+    Call handle_delayed_releases() before update_context().
+
+    This allows releasing frames in update_context(), which would
+    previously cause a race condition/deadlock.
+
+commit af79370b65b396e05c319d29356e456a8f5e8233
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Mon Jan 7 12:44:49 2008 +0000
+
+    Make the av_class member of PPContext a poiner to constant AVClass.
+    Patch by Diego 'Flameeyes' Petten
+� flameeyes commit afafe7361da5a9373d02dc60d597da8f2185edd3
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sat Nov 2 10:31:37 2002 +0000
+
+    added perm inheritance from ffmpeg_g (it looks like 'strip' in BeOS doesn't keep them, though the Linux one does !?)
+    patch by (Fran
+commit afc391b7ab5eda271733bbe55ef46118aba75bff
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sat Jul 20 20:05:50 2002 +0000
+
+    beos/mov/adpcm patch by Fran
+commit afe0428ae38f68a467b43cc9358b7a1a2f85d36b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 18:09:11 2008 -0400
+
+    Fix memory leak in mpegvideo
+
+commit b05eb30ba838b981c769217e1d2215777484f25a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jan 21 02:34:46 2011 -0500
+
+    Make the src parameter of update_thread_context() const
+
+commit b07e45974b2772e3a747502f976dc08d0ffcff74
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 18 16:21:03 2009 -0400
+
+    Indent.
+
+commit b125b68fe6dc2d0064d45d0cffc3bcb47263f32c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 24 18:50:32 2010 -0500
+
+    Remove fixed entry from the todo.
+
+commit b18683e3adc997b19cf56f459ce5f8a7428c0909
+Author: diego <diego@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sun Oct 18 14:34:45 2009 +0000
+
+    Fix typo that mistakenly slipped into previous commit:
+    CONFIG_MPEG_XVMC_DECODER was changed to CONFIG_MPEGVIDEO_XVMC_DECODER.
+    patch by Onur K
+�
+commit b1c8c18fe11d3155b1df6a19117d14fa633bcd15
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sat Nov 2 10:39:22 2002 +0000
+
+    added MACE (Macintosh Audio Compression/Expansion) 3:1 & 6:1 support
+    contribution by Laszlo Torok <torokl@alpha.dfmk.hu>
+    4CC 'MAC3' and 'MAC6' in Quicktime.
+    It works for mono streams, needs to be fixed for stereo when I get my hands on a stereo sample :)
+    patch by (Fran
+commit b3cdfccd2b11e247e0c17e02d0c958888da5585b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 15 04:14:41 2010 -0500
+
+    avcodec.h: Update comments
+
+commit b3d5e9333051802b20446076605b404e418323c4
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 26 00:34:11 2009 -0400
+
+    Skip unnecessary lock-wait-unlocks for condition variables.
+
+commit b3e3f071ca5ad99444bac95e4128c01a8ae7bae3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 11 11:32:00 2009 -0700
+
+    Split out if (current_slice == 1)
+
+commit b4221d5453d6dc893e87b77eecc845da121ddb56
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 18 17:06:32 2008 -0400
+
+    Reorder ff_frame_thread_free to fix memory errors.
+
+    This fixes using mutexes after they're destroyed and not calling release_buffer on every buffer.
+    Unfortunately the change to MPV_common_end is exactly the opposite of what's needed for supporting width/height changes.
+
+commit b483ed4f4af9444cfaa6ff9336645d799d2254dd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Aug 6 20:33:51 2008 -0400
+
+    Remove the unused debugging counters from frame threading.
+
+commit b67d7055bf60313c40b6369f98cfc9d1eae3aefb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Sep 2 00:52:48 2008 -0400
+
+    Clear returned pictures immediately after copying them.
+
+    This isn't protected by a mutex but is still safe.
+    Needed for the next commit.
+
+commit b68110d079914d16c9fc5d1cc8c6e10d78dbdbca
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 15:05:49 2008 -0400
+
+    H264: Set the decode progress for fake reference frames to the maximum.
+
+    Fixes deadlock in premiere-paff.ts at the expense of some indeterminism on the first frame.
+
+commit b77accec9077ae8f072091fc7301d661bc9487ba
+Merge: 5d3c2f7 392faa1
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Tue Jul 29 15:11:05 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit b7d182610b592eef0714c1d2de18c3233a289b69
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 24 01:06:33 2009 -0400
+
+    Update mplayer.diff whitespace
+
+commit b7e0f1a3bfd00b0256dcdd3efc4b7b77c086e70e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 24 22:38:42 2008 -0400
+
+    Rename doxygen group to not conflict with h264
+
+commit b88c3baf94247f2687ca0c05b0ce6af7c905e02a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon May 24 22:40:00 2010 -0400
+
+    Fix more old merge glitches.
+
+commit b9a8973031be583af53be890ccdef07841394385
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 15 22:31:35 2008 -0400
+
+    Use output_cond for notifying the main thread.
+
+commit ba073d39f18679835b48b96f20feae96dad1f343
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Apr 11 23:00:19 2011 -0400
+
+    h264: cosmetic whitespace change
+
+commit ba8b789143dc6a14c29393e40fb361c1a3e2ccd4
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 01:53:10 2008 -0400
+
+    Update todo
+
+commit babb66241ae51e2956aa698d425c645ad056936e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Oct 17 14:52:35 2008 -0400
+
+    Copy avctx->height/width for mpegvideo.
+
+    Not sure what the difference between the three width variables is, really.
+
+commit bad2bf8621c04791f0d9a0a2873a3b6042d4ba83
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun May 24 00:48:57 2009 -0400
+
+    Copy new fields in update_context_from_copy().
+
+commit bb67674aa57e23893f2f19bd4ffb4a92b5a01e83
+Merge: 06ac5ac 6051838
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 20 17:39:15 2010 -0700
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit bba0e098a75f14af80bfd4fdfdf9edcaf8f3fee5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 20 03:32:19 2009 -0400
+
+    Factor out vp3 table allocation into new function.
+
+commit bbc5744117da188c43e00c4f02f6ff0fe984d4f8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jul 13 15:52:21 2008 -0400
+
+    Print the AVCodecContext address in av_log instead of AVClass.
+    This makes logging much easier to read when there's more than one context.
+
+commit bc1cc6f39a0f6df2cc1d0fecd3eb14efd150763a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Feb 3 01:29:21 2010 -0500
+
+    Cosmetics: Don't use #if HAVE_PTHREADS in thread.h.
+
+    These two macros will be removed entirely in the future.
+
+commit bd392934097dc5c909e9b06550ec1d13d92fa134
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Aug 15 23:34:32 2008 -0400
+
+    Set output_size properly before calling the decoder so it doesn't return nonsense and crash at the end
+
+commit bd63cf4721466aea490f6f0455a32060d572d5ba
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sun Jul 21 07:54:53 2002 +0000
+
+    YUV410P to YUV420P patch by Fran
+commit bdaeaaa58f24393027e112c02896b23fe0b3cc01
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Oct 13 11:23:47 2008 -0400
+
+    Add buffer padding to the end of bitstream_buffer.
+
+    Fixes a warning in valgrind.
+
+commit bdef29429d4f488012cb492e61cf20ffe0b858a7
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jul 6 15:48:52 2008 -0400
+
+    Fix compilation with threads disabled.
+
+commit be45bc423ba576e1d06df3664cfe91e02d78ffa5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Feb 15 00:00:35 2010 -0500
+
+    Fix a deadlock in mpeg1 threaded decoding
+
+    Fake frames need their progress set to INT_MAX.
+
+    This can be triggered by seeking in mpeg1, but this is not the correct fix,
+    since seeking to keyframes does seem to work properly without threads.
+
+commit bf806642ab67148d93a4f24e7dbdc8644575c45b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 24 18:59:28 2010 -0500
+
+    When frame_thread_init() fails, free the failed thread context as well.
+
+commit bffb1c874ec2c9f7ea9c6830d852955a3c2805a0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Aug 6 20:51:34 2008 -0400
+
+    Make ff_*_thread_free static.
+
+commit c01185fe11dd2ce35f798d16faec17fcfc64c7c4
+Author: kabi <kabi@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Fri Mar 8 09:09:57 2002 +0000
+
+    * BeOS patch by Fran
+commit c05a51580b56d1479083b1460dc29492b3fb6b16
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 00:53:15 2008 -0400
+
+    Track allocated buffer size properly. Don't allocate buffer padding since the user already did it.
+
+commit c1b0bddeaf947ef49c63b412918d73fe7a645ba5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 15 04:08:01 2010 -0500
+
+    pthread: Update and sort the fields copied in update_context_from_thread/update_context_from_user
+
+    Changes to pthread.c are finished.
+
+commit c29d645dfd2c8168e7c9009638ddb88928e706be
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 11 06:12:26 2010 -0400
+
+    Copy time_base between threads.
+
+    Appears to be used by the h263 decoder.
+
+commit c2a400d3a5da10f8f2a9c2aa89d9396efe428029
+Merge: b77acce e96a4b0
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Thu Aug 14 22:16:09 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit c2e19261fe08c2d96d4bf082e97bebcdf12566f2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Feb 20 21:24:24 2010 -0500
+
+    Remove USE_FRAME_THREADING and USE_AVCODEC_EXECUTE macros.
+
+    Requested in original review, might help making sure pthread emulation
+    works for encoding tests.
+
+commit c2e9a1fc965de63271c7c4ddffd7e938ce1bfd93
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Tue Nov 6 16:28:32 2007 +0000
+
+    ffplay currently needs special handling for pausing in some protocols.
+    Patch by Bj
+�rn Axelsson: bjorn ; axelsson commit c2eed2a91101a90f2172e81755ca4d655de90443
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Nov 3 22:13:07 2010 -0400
+
+    vp3: Cosmetic changes
+
+commit c370b927b6d1f0e092e43d58ee29046e5accad1a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Feb 6 19:18:10 2011 -0500
+
+    Improve comment in avcodec.h
+
+commit c378f545f65d536e55ebe1ac85d170a15e7748eb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Aug 6 20:12:01 2008 -0400
+
+    Reindent.
+
+commit c45bb41ec61522dcdb97618a0f6fafd8a32d529b
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Mon Jan 7 12:42:02 2008 +0000
+
+    Make v4l.c's video_formats constant and static.
+    Patch by Diego 'Flameeyes' Petten
+� flameeyes commit c4649d2e370c04c7f5cfcf0b444edc6116ba03f8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 25 03:16:09 2010 -0500
+
+    Avoid freeing buffers twice when closing mpegvideo.
+
+    This fixes a harmless "unreleased buffers" warning due to the design
+    of delayed releasing. This is probably a bad way to do it (won't
+    work if resolution changing is supported) but I can't think of a
+    better one that's simple.
+
+commit c5137d0d9e355aecc7e60cef0d2314468b77a147
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jan 15 22:52:30 2011 -0500
+
+    Update todo.txt
+
+commit c563b57b187279c1af0f723110bdab815fac6385
+Merge: 65e8486 6a3327b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Apr 3 21:23:47 2009 -0400
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/mpegvideo.c
+
+commit c58218c681e51a1b392ddb0177dcff8fc8e99d1c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 12 00:45:01 2008 -0400
+
+    Use HAVE_PTHREADS instead of ENABLE_PTHREADS for mplayer compatibility.
+
+commit c5ca1f6b5227f8f7a26f889c123c4358ee15596e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jan 15 22:51:43 2011 -0500
+
+    Pass pkt_dts properly through multithreading
+
+    A/V sync should work in all cases now once guess_correct_pts()/clients
+    adopt AVFrame.pkt_dts.
+
+commit c6a59ddd734c7ca92862bce47ec686e16da627ee
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jun 19 18:32:12 2009 -0400
+
+    Remove frame_num stuff from todo.
+
+    The current code is actually correct.
+
+commit c6bbd5d91408d6dd795dfbbdfba2cef62696d765
+Author: michael <michael@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sun Jan 8 17:06:26 2006 +0000
+
+    fixing second last time Fran
+commit c6f5097967de5ed420cd56a1a77b60a705fcee48
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 05:09:03 2008 -0400
+
+    Disable frame threading if low_delay or randomly truncated frames are used.
+
+commit c75cec5217fc23206476e2d1c894e8a6ddcd81b9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Mar 29 02:25:19 2009 -0400
+
+    Fix missing ff_get/release_buffer calls in mdec.
+
+commit c83670eeb613b9509555d4ddcac559a37cc1c5bc
+Merge: 2063f77 dde06af
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Dec 15 15:20:06 2010 -0500
+
+    Merge mainline.
+
+    Version wasn't updated this time.
+
+    Conflicts:
+            doc/APIchanges
+            libavcodec/avcodec.h
+
+commit c91d7a205df4dd224461b96749b9ce12e2bf6825
+Merge: 4874d25 04c74fc
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed May 19 16:51:42 2010 -0400
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/options.c
+            libavcodec/utils.c
+
+commit ca89b49eff34604b1354888cd041f474d988c122
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jun 23 04:16:16 2008 -0400
+
+    Fix ff_frame_thread_flush()
+    It should setup the context to be just like decoding starting from scratch.
+
+commit cac4bca0570a9b9ffdd3b49590fe1e41fd5568b0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 27 15:02:21 2009 -0400
+
+    Fix conditions for drawing edges.
+
+    They shouldn't be drawn for B-frames/intra only (for speed)
+    and when hwaccel is on (for correctness).
+
+commit cba830597c99b7a6de57b3cd2209d22598bb72b1
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Feb 13 22:45:07 2010 -0500
+
+    Backport VP3 crash/deadlock fix from mainline r21781.
+
+    Previously, if get_buffer() failed when allocating a golden frame,
+    it would access it in a later frame without checking it first.
+    r21781 unintentionally fixed this.
+
+    This should be impossible to trigger, but some other bug in -mt
+    causes this with frequent seeking.
+
+commit cbaa375d4cb1320093199e8abe1ce7bcf389036d
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sat Nov 2 21:05:54 2002 +0000
+
+    gcc optimization on BeOS (patch by Fran
+commit cbc8d8bec42b371522b0724f27454a96881c4164
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Apr 19 02:47:32 2010 -0400
+
+    Disable multithreading the first field in PAFF.
+
+    At least one PAFF .mp4 file has two fields per packet, which can't
+    work with -mt - instead it needs to split the fields up like packed
+    B-frames do.
+
+    Fixes Chalet-Tire.mp4. Pessimizes otherwise working files.
+
+commit cc33ba7cd7ebbf14b62b0783fb7272e41b484aea
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 11 14:41:53 2010 -0400
+
+    Cosmetics: arbitrary reordering of some pthread struct members
+
+commit ccd0d039a3d2fd70a9e947cc2faf79ca091dd687
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Fri Apr 25 21:52:45 2008 +0200
+
+    Incorporate swscale as submodule
+
+commit cd71fb4386961bc860c3abc4cf464b580366d57d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jan 25 16:33:26 2011 -0500
+
+    Forgot to git add the test failures list
+
+commit cdc193d0dbc2f0775d177f46036eca0d813f56ff
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jul 6 15:53:33 2008 -0400
+
+    Use static functions instead of macros for consistency.
+
+commit cf2561f8dcc3143f9c479bba1d9be91339f23726
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jan 21 02:22:56 2011 -0500
+
+    Write longer comments for callbacks
+
+    Also neglected to update get_buffer to mention thread_safe_callbacks
+
+commit cf528d74cd7321219880eb06b94a8de0ba5741ff
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 17 16:50:51 2008 -0400
+
+    Fix another memory leak.
+
+commit cf56bb126e7c056740e51c6c13304b03260b4b47
+Merge: ccd0d03 08baa31
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Sat May 3 12:18:40 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit d0c772c8021702ca79ce2aceeba75902231c0101
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Tue Jul 23 22:05:35 2002 +0000
+
+    patch by Fran
+commit d103d4fac41b32915b45534d49d1e6a195b4220b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Feb 3 01:00:14 2010 -0500
+
+    Simplify thread.h by removing the stub functions.
+
+    They don't really help anything, if (HAVE_PTHREADS && ...) is sufficient.
+
+commit d15ab0f03a257293c0e13eac8b9b031da73c48f3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jun 3 04:41:33 2008 -0400
+
+    Macroize some threading checks.
+
+commit d21f769ead6bd4c24d867b7e9beeb8ffcc86b271
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Aug 6 20:36:04 2008 -0400
+
+    Revert renaming pthread.c.
+
+commit d2f8287d8526f814bcc88d827775d39ddc5c5f22
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 17 14:34:22 2011 -0500
+
+    Update todo.txt to put important things at the top
+
+commit d359ab19a25afa7dae20229e62dc0e37b6179ea7
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Mon Jul 22 01:44:08 2002 +0000
+
+    adpcm encoding patch by Fran
+commit d419a1c1d30e1b171fba7dc31a909e77a08016ba
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 24 03:51:18 2008 -0400
+
+    Comment utility functions in pthread.c
+
+commit d460fd8d253c90f20536dffe69a6ea20dc113106
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 15:57:28 2008 -0400
+
+    Simplify codec close
+
+commit d4fad7c7f05e6fd7d677eaf1069e04c94b946a0c
+Merge: f3f3d11 980ab8d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Feb 2 21:41:11 2010 -0500
+
+    Merge mainline and libswscale.
+
+    ffplay's pts reordering is better now, so ffplay.c has been reverted
+    to mainline.
+
+    Conflicts:
+            ffplay.c
+            libavcodec/avcodec.h
+            libavcodec/h264.c
+
+commit d5227efafd855f028338480f937b6ad4a86ef7ac
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 12 18:24:28 2008 -0400
+
+    Don't check MAX_THREADS unless slice threading is on.
+
+commit d5c16c23327d84373fca125b884254550b79c8d7
+Author: mmu_man <mmu_man@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Sun Jan 23 09:59:36 2005 +0000
+
+    Revert the fixed-size-sample patch as it brokes  and others
+    WTF I thought I had commited this yesterday... was probably too asleep :commit d5ea5fc7342e3a1b082659bccd5ffd90a911b780
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu May 7 01:19:55 2009 -0400
+
+    Replace the number of frames option with a number of frames to skip.
+
+    The old option wasn't really useful (ffmpeg -t saves more time)
+    and this is needed to deal with broken stream clips, which are
+    common and tend to decode differently under mt anyway, which I
+    don't really care about.
+
+commit d611b2bcb3ce231242f566cee08a61798a36abc8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 18 05:03:36 2009 -0400
+
+    Fix race condition upon return from decode_init().
+
+    We can't call report_frame_progress on every returned frame,
+    because they may be returned while a past thread is still decoding
+    them. Instead ensure frames always have this called on them after
+    their decode is done.
+
+    Should fix all bugs for valid H.264 streams without frame num gaps.
+
+commit d62b7c03b163c3dc067f122ab9fec44de87b37ae
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 9 01:54:27 2010 -0500
+
+    VP3: Only call await_reference_row() for luma
+
+    4.3% -> 2.1% cpu on big_buck_bunny_1080p_stereo.ogg.
+    It should be further reducable since VP3 has limited MV range.
+
+commit d6bb0443c9b316b8cf29720524b4819fb2e6b6a1
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Sep 4 01:50:20 2008 -0400
+
+    Don't mention nonexistant variables in comments
+
+commit d71a7eef9e540b00b0f91d840116e43206390645
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon May 24 16:45:27 2010 -0400
+
+    h264: Delete lines accidentally left behind during a merge
+
+commit d7cfe6d5cbffa42e178d88d7c647d37431e21861
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Feb 1 22:20:19 2011 -0500
+
+    Fix dropped frames at the beginning of h264 decoding, fixes FATE tests
+
+    Patch by Ronald Bultje (rsbultje@gmail.com)
+
+commit d8014c67ff1ef20ca05302dea9e262a3089d996e
+Merge: 604ee54 4ce0d81
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat May 1 04:03:03 2010 -0400
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit d812c6f8b1d897734d6f7b5f1a5c95d3aa10a3ea
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 24 02:25:25 2010 -0700
+
+    Fix crash on close when decoding a single-frame h264 file with 3+ threads
+
+    Problematic code path:
+    1. sps_buffers[0] is allocated in the first thread's codec context when the
+    decoder is opened.
+    2. The first thread context is memcpy'd to the other threads by frame_thread_init().
+    3. The first thread is closed and its sps_buffers[0] is freed.
+    4. The third thread is closed.
+    Because it never got to decode a frame, update_thread_context was never called,
+    and sps_buffers[0] still contained the first thread's pointer.
+
+    Fixed by not trying to free sps/pps buffers if the thread wasn't initialized.
+    I didn't properly consider this when designing it but this seems to be the
+    best approach anyway.
+
+    Fixes still2.mp4 crash from Chromium
+
+commit d84fc3dfd3e051c782d063ccba4cc8cadba38797
+Author: michaelni <michaelni@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Tue Nov 5 00:56:08 2002 +0000
+
+    MIN/MAX sys/param.h patch by (Fran
+commit d93fe0ea6b1b8121fdb9521fa7eeac0dc494deeb
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Tue Nov 6 16:19:09 2007 +0000
+
+    Allow propagation of stream selection through the ASF demuxer to the
+    MMSH protocol handler.
+    Patch by Bj
+�rn Axelsson: bjorn ; axelsson commit d955ab0dfa73578eaa6a9d1dcb821ce9db409738
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 29 04:53:11 2011 -0400
+
+    Update todo. More items appeared...
+
+commit da70ded7141aa191b92672c343cd29a0014d861f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Dec 18 13:27:51 2008 -0500
+
+    Update todo
+
+commit da7bdb1273da15a90bfe08ead91e397247916d11
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jun 24 03:24:17 2008 -0400
+
+    Get rid of tabs
+
+commit da86d2da9f6a76238a9d788ecd77f714981e666d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Sep 4 01:40:51 2008 -0400
+
+    Reindent.
+
+commit da95175e7ce1f911db992fef213322345200feaf
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jul 14 01:52:37 2008 -0400
+
+    Add a parameter to not draw top/bottom in draw_edges.
+
+commit db2a99d28931128c8598067ae06444ab79f579f8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jun 9 17:29:47 2009 -0700
+
+    Fix typo in comment.
+
+commit dbfbadaa095b65a724ac848d551cfa2aa33e2f6a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 11 05:16:14 2010 -0400
+
+    Update todo.
+
+    Got another h264 bug report with the same cause as before.
+
+commit dc53861aadac1d43391b28e4e9793393b26394b9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jun 18 20:52:34 2008 -0400
+
+    Always set decode progress to the maximum at the end of decoding
+    This saves doing it for frames with AC partitioning and such.
+    We can't do it if the codec didn't return a frame, so there is still an opportunity for deadlocks here, maybe.
+
+commit dc7c4d436681e43a9f351dd18f70d0dc008aa55e
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Thu Jan 10 10:18:00 2008 +0000
+
+    Make MMX vectors constants.
+    Patch by Diego 'Flameeyes' Petten
+� flameeyes commit dd9e04497937b7fffdcc65a2b41e36089412d975
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 29 17:18:21 2011 -0400
+
+    Remove unnecessary parameter from ff_thread_init() and fix behavior
+
+    thread_count passed to ff_thread_init() is only used to set AVCodecContext.
+    thread_count, and can be removed. Instead move it to the legacy implementation
+    of avcodec_thread_init().
+
+    This also fixes the problem that calling avcodec_thread_init() with pthreads
+    enabled did not set it since ff1efc524cb3c60f2f746e3b4550bb1a86c65316.
+
+commit ddc8310d2a9300139d1821954dfa2d0b775edaa1
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Feb 11 22:12:03 2010 -0500
+
+    Fix mutex leak introduced in 0040d6f2ba.
+
+    If allocate_progress() failed, the error condition returned before
+    unlocking its mutex.
+
+commit de365823ec9546a3bd688690e79fc15281a68f1f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jun 23 01:26:42 2010 -0700
+
+    todo: fix ugly word wrapping
+
+commit de736aacd945d66109197a6f04baf915d458f5ac
+Merge: 7eac0bc 780a37c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 18 17:53:09 2009 -0400
+
+    Merge mainline.
+
+commit de8abf54671555bb166bb1d44a34fe14e360e2a5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 24 16:37:24 2010 -0500
+
+    Rename and document MAX_DELAYED_RELEASED_BUFFERS.
+
+commit dedc2982f2f845357f28dff401fe5df8510c6a8f
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Tue May 22 08:28:32 2007 +0000
+
+    id3v2 writer
+    patch by Andreas
+�commit df444fadf045bf70058da9b074b8f848fc2209b1
+Merge: 14bdf76 1476e6a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 9 02:04:43 2010 -0500
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit df5d7acdcd0dcbfca6f8fd4f76c9369cb1674435
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 17:32:24 2008 -0400
+
+    Don't reuse the user's AVCodecContext for the first decoding thread, and copy more values between them as needed.
+
+    This fixes a large class of race conditions (coded_frame works again) and should improve frame dropping.
+
+commit dfb8be0a60b9562cf7bb6e54dd67088ff51f83b0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jun 24 21:35:14 2008 -0400
+
+    Call avcodec_get_frame_defaults() before decoding.
+
+commit e0285f04bed7fefba5f75d05c81b145f44fc49f5
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jul 31 18:40:46 2008 -0400
+
+    Use got_extradata instead of frame_number to guard against rereading extradata.
+
+    frame_number is no longer valid internally, since I don't want to change its definition from the user's perspective.
+    mpeg12 does the same thing, but I can't find or create any mpeg1+extradata samples to check it.
+
+commit e044d5c79ab340cf52842ba8452d670959eb37c0
+Merge: 3c3a364 5115473
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Nov 7 04:54:47 2008 -0500
+
+    Merge mainline into ffmpeg-mt
+
+    - Handle reordered_opaque properly
+    - Picture.field_picture is a duplicate of Picture.mbaff,
+    but is necessary, since interlaced_frame can't be trusted
+    and mbaff can't be interpreted without it.
+
+commit e0dc361e0f0aa315320a549a4fda3424226c556f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Sep 1 03:35:23 2008 -0400
+
+    Update todo
+
+commit e174657cbb973abf5de9085d00d85ac04d29a475
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 28 17:11:09 2008 -0400
+
+    Move avcodec_thread_init call before avcodec_open in ffplay.
+
+    It makes no sense to have it after, since a decoder is not forbidden from reading it during init.
+    Encoders already do.
+
+commit e1f49541b976cdd091aa41f116e7c9fd0c740cf3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jun 17 23:35:55 2008 -0400
+
+    Fix rounding for mpeg1 MVs.
+
+commit e23b687201a076161384fbc7a2f76bd0092dd34c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jan 20 02:36:18 2010 -0500
+
+    Include the delay from frame threads in has_b_frames.
+
+    This is an API change, but anything that already counted thread_count
+    just has an incorrectly high max delay size, which shouldn't be a
+    problem.
+
+commit e2b9383929e2c703eabd1df8afcb9fa5ad7106ec
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jun 15 17:36:59 2008 -0400
+
+    Add choice of threading algorithm to AVCodecContext.
+
+     Use it to simplify USE_* macros.
+     FF_THREAD_AUTO needs to be handled better - even if a codec can handle frame-threads, we still don't want to use them if there are enough slices available.
+
+commit e2ecdd48d664f2660bfd661f1cef6276b986743b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jul 25 03:12:58 2008 -0400
+
+    Simplify mpeg_decode_update_context.
+
+commit e303003362829a7f2f1dcbc45d6abc9ac7a59b6a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 14 22:59:01 2008 -0400
+
+    Reindent.
+
+commit e340cacc56545c5fc3a903c68fec99e8921d579e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Nov 8 06:13:23 2008 -0500
+
+    Disable r15412 for now to avoid crashes.
+
+    update_context can't handle picture pts not pointing to picture and I couldn't think of a better way to do it at 5 am.
+    May not actually fix anything.
+
+commit e345a54e5f86d9777e4c3ccb04aad84f9cd77ff0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Mar 8 04:55:43 2010 -0500
+
+    Add optimization note to todo.
+
+commit e39c3828e02fe71ce627170bc8c26a558f29f4b8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Feb 15 00:39:39 2010 -0500
+
+    Update todo
+
+commit e3f13a4f70b1310309ebb462b1011721cb3692fe
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Sep 4 14:05:31 2008 -0400
+
+    Rename new symbols to be shorter
+
+commit e4565c5731bfcd8808d02f47f115e21dc6fc8b35
+Merge: 4b9ce55 fb61a7c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Mar 10 02:25:55 2011 -0500
+
+    Merge branch 'master' of git://git.ffmpeg.org/ffmpeg
+
+    Conflicts:
+            .gitignore
+            doc/APIchanges
+            ffplay.c
+            libavcodec/arm/asm-offsets.h
+            libavcodec/avcodec.h
+            libavcodec/h264.c
+            libavcodec/mpegvideo.h
+            libavcodec/options.c
+            libavcodec/pthread.c
+            libavcodec/thread.h
+            libavcodec/utils.c
+            libavcodec/vp3.c
+            libavcodec/vp8.c
+            libavformat/utils.c
+
+commit e45cf6d46cb45e6edcf9e4ac368b2a013ba30158
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 14 04:01:08 2008 -0400
+
+    Add todo and some other files.
+
+    Trailing whitespace in mplayer isn't my fault.
+
+commit e4df986f3d2d3e1be9b0f4eeda463fa854910b8f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 28 00:41:52 2008 -0400
+
+    Revert unnecessary setting of the wrong variable
+
+commit e53d020b37ca26ffa4cdb22d2b40321897f52ba9
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 23 20:39:06 2008 -0400
+
+    Warn if users try to use frame threading without pthreads.
+
+commit e717770ee8437c296e012e908b772ba2eaeb2ed3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jul 15 03:16:22 2008 -0400
+
+    Create next_delayed_pic for multithreading purposes
+    unreference_pic is intentionally unchanged.
+
+commit e71a2b5017728022fa1f992a8b541260615016b2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jun 18 23:22:01 2008 -0400
+
+    Use USE_FRAME_THREADING instead of checking for thread_opaque, since it might be the wrong type.
+
+commit e74ef89858732b9fc4a90c8ec8fbb701407eb987
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed May 28 22:50:22 2008 -0400
+
+    Split setting avctx->thread_count from the rest of pthread init.
+    Make sure it's called from whichever of avcodec_open and avcodec_thread_init comes later.
+
+commit e7519b6532409e332fc9727ea5a57e148e6655a6
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Thu May 15 01:03:48 2008 +0000
+
+    Make av_set_string() fail when number could not be set.
+    Patch by Stefano Sabatini stefanocommit e8bc7da9d69234ebbcbde371c5a0e20f8b5cfccc
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 25 02:59:00 2010 -0500
+
+    Remove accidental extra variable declaration
+
+commit e95251807c0ae66ffef1e4ad113b9773a287fa5a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 27 22:14:45 2009 -0400
+
+    Get rid of static variables in VP3.
+
+    These are pointless and might behave wrong with thread-local
+    statics.
+
+commit e9a0e5eaf5207321baf90160b1094300f3810ecf
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jun 23 21:21:44 2008 -0400
+
+    Use FF_INPUT_BUFFER_PADDING_SIZE for the buffer.
+
+commit ea396d38059476a54c5855e0bd81955c60238b22
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Nov 3 22:50:02 2010 -0400
+
+    Rewrite comments in thread.h and fix parameter names in ff_thread_decode_frame
+
+commit ebce21c15f3aaf1b4512436ed8fc2e71a504bb11
+Merge: 3630d89 5570afd
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Dec 18 12:49:54 2008 -0500
+
+    Merge mainline.
+
+    Conflicts:
+
+            libavcodec/avcodec.h
+            libavcodec/mpegvideo.c
+            libavcodec/utils.c
+
+commit ed3e2ae1277cc425ef133f10700ace86629381ef
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jul 13 16:05:09 2008 -0400
+
+    Remove useless variable.
+
+commit ed42183540e2a886a7368b8220e0b50aaf363551
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Sep 30 16:53:03 2010 -0400
+
+    Fix hang decoding VP3/Theora.
+
+    draw_horiz_band changed to only draw the displayed height instead of the
+    decoded height. This meant that we never reported progress for the last few
+    decoded pixels, but still awaited them, which deadlocked.
+
+    This shouldn't cause any race conditions, because it always decodes the last
+    few pixels along with the last decoded pixels.
+
+    Patch by Yuriy Kaminsky (yumkam mail ru).
+
+commit ed5e8392e2fce8e6b0468de4ae1a4310d338ee46
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 28 02:29:08 2008 -0400
+
+    Simplify(?) threaded avcodec_flush_buffers
+
+commit ed728b0a05c2154b07cc3d8330d5900dbc45f1d7
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue May 27 23:25:47 2008 -0400
+
+    Guard against avcodec_thread_execute() being called without being setup.
+
+commit edb60439feb2c5d39cda314178686eea151185b3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 1 12:54:47 2010 -0400
+
+    vp3: Assume MVs are their maximum length of 16 pixels
+
+    This makes it worse (although slightly simpler) in preparation for further
+    optimization.
+
+commit ee8430539ec7cc23b7cf6332e26751f539315d5b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jul 6 15:56:28 2008 -0400
+
+    Don't include the codecs' threading support functions without some kind of threading enabled.
+    As a side effect this makes non-pthreads threading even more problematic.
+
+commit eed4b9708287066ccc1b3042110f7c3379f63ee2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Aug 28 01:44:44 2008 -0400
+
+    Simplify disabling MB skipping
+
+commit ef26f878e0e581cb61f1e9b376bec4f7ff07397a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Mar 9 01:48:18 2010 -0500
+
+    Cosmetics: fix outdated comment
+
+commit ef2d8664f1eff56e969801ecd1c5b7c729902819
+Merge: 11b1a8e 9c7037f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Jun 8 14:29:22 2010 -0700
+
+    Merge mainline and libswscale
+
+commit efd1fb08db3e7964357dc00fd514cfb156b4ee69
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 11 11:33:09 2009 -0700
+
+    Reindent.
+
+commit f139f42301a5ee861f1a91cdfcceb2a85349fa29
+Merge: 70fb3fd 7210b4e
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Sun Jun 22 12:08:59 2008 +0200
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit f143b66d9bf8b23985bf8ec6acf8273c3e9ccd1d
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Aug 19 21:12:32 2008 -0400
+
+    Handle NULL threads if they aren't started because of an init error.
+
+commit f1936d87290c7444090d6cb101b0d7c9270f0a81
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Thu Jun 24 15:22:33 2010 +0000
+
+    Set an opaque alpha value when decoding rgba ffv1.
+    Patch by Thad Ward coderjoe69commit f1fe312cb47cbc540da764cbab3582739a20a8d2
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 5 20:30:58 2008 -0400
+
+    Cosmetics: make thread.h look like other prototypes.
+
+commit f374d2ee585d7f6c98ffd3a7803223552497904e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jan 21 04:13:06 2011 -0500
+
+    Simplify change to avcodec_close() and fix a merge glitch in avcodec_open()
+
+commit f3c88f32b8c806b352cf6e00d6ac80fd32e9f54c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Sep 3 11:45:09 2008 -0400
+
+    Field picture API support
+
+commit f3f3d1189de648862ca204676dd7591262f590df
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Jan 25 04:12:34 2010 -0500
+
+    Add todo note about a change to thread.h I mean to do.
+
+commit f4d4d43f3a596941b2214ac1e71bb818eb230d6b
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Fri Jan 21 02:43:30 2011 -0500
+
+    Minor update to thread.h comment
+
+commit f4fb456b114eafc22b8ab9bb0bb3e7f13a4fbd9a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Nov 2 02:56:12 2010 -0400
+
+    vp3: Revert motion_y removal
+
+    Although it doesn't have much of an effect on speed either way, I reconsidered
+    the simplification I wanted to do, and now I'd rather keep this as an example
+    of proper multithreading structure.
+
+commit f52df8ebae0ad1db15c5e804a458ca81e04c6156
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Aug 25 14:33:09 2008 -0400
+
+    Fix whitespace mistake
+
+commit f550857de3ffcb6b2980c4c952b7e84db478d399
+Merge: d62b7c0 a175a04
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Mar 27 02:01:59 2010 -0400
+
+    Merge mainline.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/h264.c
+            libavcodec/options.c
+            libavcodec/vp3.c
+
+commit f5596f046c05bc7d8afda7658f891d69587934f0
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon Nov 15 01:38:36 2010 -0500
+
+    Rewrite comments and cosmetic changes to pthread.c
+
+    Some small code changes, but there shouldn't be any behavior change.
+
+commit f695698a78e07a45f4cc9d24ae95fd73f25600e7
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jan 26 12:43:05 2011 -0500
+
+    Update todo.txt with review feedback
+
+commit f6d7d0c03c8d7c91a39c9374d9cee83e32627681
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Feb 6 19:04:21 2011 -0500
+
+    pthread: Cosmetic changes and renaming
+
+    Rename frame->packet, picture->frame.
+    Use /**< to point to the right field in doxygen.
+    Fix some typos.
+
+commit f71e7068faabecc32abc798a09b9df403f85e33f
+Merge: 2bbb64d a4f892e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jan 6 05:45:03 2011 -0500
+
+    Merge mainline.
+
+    Conflicts:
+            doc/APIchanges
+
+commit f7cc4441b7046a542ef655575ce3e8684ff12e02
+Merge: bba0e09 9eac0a6
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jun 20 15:58:38 2009 -0400
+
+    Merge mainline.
+
+commit f9515a4e57356bce4d652451fbaccd071d91dbe9
+Merge: a903974 0c28ee7
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Nov 11 15:38:20 2009 -0500
+
+    Merge mainline.
+
+    In h264, next_outputed_poc is now used in decode_postinit()
+    where mainline uses outputed_poc.
+
+    Conflicts:
+            libavcodec/avcodec.h
+            libavcodec/h263dec.c
+            libavcodec/h264.c
+            libavcodec/utils.c
+
+commit f9b01bbf85d68f23a81ec5325fae81c8518cc385
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon May 25 20:06:00 2009 -0400
+
+    Remove unnecessary check from mc_dir_part_y().
+
+    This was already remove from mc_dir_part(). I hope it's unnecessary
+    here too.
+
+commit fa3f68f39f4a96a1170eadfe6ba4677d5d25017f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 16 04:23:20 2008 -0400
+
+    Document functions in thread.h
+
+commit fa8a82e991280b7ccac89ed2a29b332e609bc370
+Author: Luca Barbato <lu_zero@gentoo.org>
+Date:   Sat May 3 15:18:01 2008 +0200
+
+    Switch to the gitorius mirror of libswscale
+
+commit fafaae289235b361b6786745dcbdf6fa938c3c2e
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Dec 4 01:46:22 2008 -0500
+
+    Don't compare pthread_t to NULL
+
+    It's not required to be a pointer, and it doesn't
+    need to be validated since pthread_join will just
+    return an error if it doesn't exist.
+
+    Reverts f143b66d9bf8b23985bf8ec6acf8273c3e9ccd1d
+
+commit fb1afd9eba5fe2752b83c4b3de24ed88e14b534a
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Mar 14 00:56:54 2009 -0400
+
+    Rewrite todo (again...) split up so other people should be able to understand it.
+    Add yuvcmp, though maybe it should go somewhere else.
+
+commit fb1f31ff6cbcbbde72920e731223fd0fb8f05d02
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Aug 30 04:26:47 2008 -0400
+
+    Update multithreading doc
+
+commit fb7dfc0e9e9ff8a5030cde46e28d49d6ce73e453
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Jan 24 22:15:56 2010 -0500
+
+    Always call avcodec_thread_init() in avcodec_open().
+
+    This matches upstream behavior, but neither of them have any effect.
+    It allows implementing automatic thread counts, though.
+
+commit fbb871069bd106bfd47d215216be01d1ef30aec8
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Feb 14 23:47:42 2010 -0500
+
+    Reindent vp3.c.
+
+commit fc957c71da6c9a7e5c769e15f256652352f7b4a4
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon May 24 17:31:38 2010 -0400
+
+    Fix compile with --disable-optimizations.
+
+    gcc can't remove dead code like:
+    int threaded = HAVE_PTHREADS;
+    if (threaded) ...
+
+commit fd1b8587a4186b30c5922e3053c869726cca23df
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Nov 4 03:55:19 2010 -0400
+
+    Remove ff_thread_finish_frame() as it seems not useful enough
+
+commit fd9ae0065aa268c4b3e46706d775cf4ba1df8ed3
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed May 28 01:34:30 2008 -0400
+
+    Obfusticate the decoder to make the context copyable earlier.
+
+commit fda3e64cd474b5886457c6a1ffff8906f76a9bbc
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Thu Jun 18 16:11:26 2009 -0400
+
+    Mimic: move up a line changing buf_ptrs.
+
+    No effect on decoding, but it breaks the rule about changing
+    things after frame_setup_done.
+
+commit fdb381e68a3828dcc7eb1c93cf174b702cc78d2c
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Feb 17 00:39:42 2010 -0500
+
+    Cosmetics: rename function parameters
+
+commit fe4e238f573bab53760408b3376dbba0255e5b51
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon May 25 20:00:50 2009 -0400
+
+    Fix unnecessarily long wait for direct+progressive MBs.
+
+commit fe529c93b41f2d7406b76e7e5943b82acd789cb4
+Author: benoit <benoit@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
+Date:   Tue May 22 08:23:45 2007 +0000
+
+    id3v2 reader
+    patch by Andreas
+�commit febe154099b8f31817e8c047cb3c8dee51b52117
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Wed Jun 16 14:54:00 2010 -0700
+
+    Fix merge glitch: pix_fmts should have been deleted
+
+commit feca6e0009da2b344b2c1be8f30a55c23623d77e
+Merge: 2485cfd feaafaa
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Mon May 25 19:58:17 2009 -0400
+
+    Merge branch 'master' of git://git.mplayerhq.hu/ffmpeg
+
+commit ff08d3a1629ab442f78a1d2fde496b727a1a9deb
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sat Jul 12 22:26:43 2008 -0400
+
+    Fix MPV_lowest_referenced_row to not be completely wrong.
+    The not handling qpel and emu_edge bugs were masked by the other bugs preventing almost all parallelism.
+
+commit ff4c627baab555a4ea6275c919d9f4259adc0e58
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Tue Oct 6 15:41:35 2009 -0400
+
+    Word-wrap todo.txt.
+
+    Try to make some of it cleaner
+    so other people can actually
+    use it.
+
+commit ff69da3564ab912f7e7331f8c8389a96a254e16f
+Author: Alexander Strange <astrange@ithinksw.com>
+Date:   Sun Aug 1 20:33:57 2010 -0700
+
+    Fix the decoder not returning any frames if the frame count is less than the number of threads
+
+    Fixes ./mt-work/test.sh with still2.mp4
+
diff --git a/doc/avconv.texi b/doc/ffmpeg.texi
index 6d96a2f..51a282e 100644
--- a/doc/avconv.texi
+++ b/doc/ffmpeg.texi
@@ -1,8 +1,8 @@
 \input texinfo @c -*- texinfo -*-
 
-@settitle avconv Documentation
+@settitle ffmpeg Documentation
 @titlepage
-@center @titlefont{avconv Documentation}
+@center @titlefont{ffmpeg Documentation}
 @end titlepage
 
 @top
@@ -15,18 +15,18 @@ The generic syntax is:
 
 @example
 @c man begin SYNOPSIS
-avconv [global options] [[infile options][@option{-i} @var{infile}]]... @{[outfile options] @var{outfile}@}...
+ffmpeg [global options] [[infile options][@option{-i} @var{infile}]]... @{[outfile options] @var{outfile}@}...
 @c man end
 @end example
 
 @chapter Description
 @c man begin DESCRIPTION
 
-avconv is a very fast video and audio converter that can also grab from
+ffmpeg is a very fast video and audio converter that can also grab from
 a live audio/video source. It can also convert between arbitrary sample
 rates and resize video on the fly with a high quality polyphase filter.
 
-avconv reads from an arbitrary number of input "files" (which can be regular
+ffmpeg reads from an arbitrary number of input "files" (which can be regular
 files, pipes, network streams, grabbing devices, etc.), specified by the
 @code{-i} option, and writes to an arbitrary number of output "files", which are
 specified by a plain output filename. Anything found on the command line which
@@ -58,20 +58,20 @@ options apply ONLY to the next input or output file and are reset between files.
 @item
 To set the video bitrate of the output file to 64kbit/s:
 @example
-avconv -i input.avi -b 64k output.avi
+ffmpeg -i input.avi -b:v 64k output.avi
 @end example
 
 @item
 To force the frame rate of the output file to 24 fps:
 @example
-avconv -i input.avi -r 24 output.avi
+ffmpeg -i input.avi -r 24 output.avi
 @end example
 
 @item
 To force the frame rate of the input file (valid for raw formats only)
 to 1 fps and the frame rate of the output file to 24 fps:
 @example
-avconv -r 1 -i input.m2v -r 24 output.avi
+ffmpeg -r 1 -i input.m2v -r 24 output.avi
 @end example
 @end itemize
 
@@ -82,10 +82,12 @@ The format option may be needed for raw input files.
 @chapter Stream selection
 @c man begin STREAM SELECTION
 
-By default avconv tries to pick the "best" stream of each type present in input
-files and add them to each output file. For video, this means the highest
-resolution, for audio the highest channel count. For subtitle it's simply the
-first subtitle stream.
+By default ffmpeg includes only one stream of each type (video, audio, subtitle)
+present in the input files and adds them to each output file.  It picks the
+"best" of each based upon the following criteria; for video it is the stream
+with the highest resolution, for audio the stream with the most channels, for
+subtitle it's the first subtitle stream. In the case where several streams of
+the same type rate equally, the lowest numbered stream is chosen.
 
 You can disable some of those defaults by using @code{-vn/-an/-sn} options. For
 full manual control, use the @code{-map} option, which disables the defaults just
@@ -103,7 +105,7 @@ described.
 @table @option
 
 @item -f @var{fmt} (@emph{input/output})
-Force input or output file format. The format is normally autodetected for input
+Force input or output file format. The format is normally auto detected for input
 files and guessed from file extension for output files, so this option is not
 needed in most cases.
 
@@ -113,22 +115,25 @@ input file name
 @item -y (@emph{global})
 Overwrite output files without asking.
 
+@item -n (@emph{global})
+Do not overwrite output files but exit if file exists.
+
 @item -c[:@var{stream_specifier}] @var{codec} (@emph{input/output,per-stream})
 @itemx -codec[:@var{stream_specifier}] @var{codec} (@emph{input/output,per-stream})
 Select an encoder (when used before an output file) or a decoder (when used
 before an input file) for one or more streams. @var{codec} is the name of a
 decoder/encoder or a special value @code{copy} (output only) to indicate that
-the stream is not to be reencoded.
+the stream is not to be re-encoded.
 
 For example
 @example
-avconv -i INPUT -map 0 -c:v libx264 -c:a copy OUTPUT
+ffmpeg -i INPUT -map 0 -c:v libx264 -c:a copy OUTPUT
 @end example
 encodes all video streams with libx264 and copies all audio streams.
 
 For each stream, the last matching @code{c} option is applied, so
 @example
-avconv -i INPUT -map 0 -c copy -c:v:1 libx264 -c:a:137 libvorbis OUTPUT
+ffmpeg -i INPUT -map 0 -c copy -c:v:1 libx264 -c:a:137 libvorbis OUTPUT
 @end example
 will copy all the streams except the second video, which will be encoded with
 libx264, and the 138th audio, which will be encoded with libvorbis.
@@ -138,7 +143,7 @@ Stop writing the output after its duration reaches @var{duration}.
 @var{duration} may be a number in seconds, or in @code{hh:mm:ss[.xxx]} form.
 
 @item -fs @var{limit_size} (@emph{output})
-Set the file size limit.
+Set the file size limit, expressed in bytes.
 
 @item -ss @var{position} (@emph{input/output})
 When used as an input option (before @code{-i}), seeks in this input file to
@@ -155,6 +160,18 @@ The offset is added to the timestamps of the input files.
 Specifying a positive offset means that the corresponding
 streams are delayed by @var{offset} seconds.
 
+@item -timestamp @var{time} (@emph{output})
+Set the recording timestamp in the container.
+The syntax for @var{time} is:
+@example
+now|([(YYYY-MM-DD|YYYYMMDD)[T|t| ]]((HH[:MM[:SS[.m...]]])|(HH[MM[SS[.m...]]]))[Z|z])
+@end example
+If the value is "now" it takes the current time.
+Time is local time unless 'Z' or 'z' is appended, in which case it is
+interpreted as UTC.
+If the year-month-day part is not specified it takes the current
+year-month-day.
+
 @item -metadata[:metadata_specifier] @var{key}=@var{value} (@emph{output,per-metadata})
 Set a metadata key/value pair.
 
@@ -167,12 +184,12 @@ also possible to delete metadata by using an empty value.
 
 For example, for setting the title in the output file:
 @example
-avconv -i in.avi -metadata title="my title" out.flv
+ffmpeg -i in.avi -metadata title="my title" out.flv
 @end example
 
 To set the language of the first audio stream:
 @example
-avconv -i INPUT -metadata:s:a:0 language=eng OUTPUT
+ffmpeg -i INPUT -metadata:s:a:1 language=eng OUTPUT
 @end example
 
 @item -target @var{type} (@emph{output})
@@ -182,14 +199,14 @@ Specify target file type (@code{vcd}, @code{svcd}, @code{dvd}, @code{dv},
 (bitrate, codecs, buffer sizes) are then set automatically. You can just type:
 
 @example
-avconv -i myfile.avi -target vcd /tmp/vcd.mpg
+ffmpeg -i myfile.avi -target vcd /tmp/vcd.mpg
 @end example
 
 Nevertheless you can specify additional options as long as you know
 they do not conflict with the standard, as in:
 
 @example
-avconv -i myfile.avi -target vcd -bf 2 /tmp/vcd.mpg
+ffmpeg -i myfile.avi -target vcd -bf 2 /tmp/vcd.mpg
 @end example
 
 @item -dframes @var{number} (@emph{output})
@@ -213,6 +230,14 @@ Specify the preset for matching stream(s).
 @item -stats (@emph{global})
 Print encoding progress/statistics. On by default.
 
+@item -debug_ts (@emph{global})
+Print timestamp information. It is off by default. This option is
+mostly useful for testing and debugging purposes, and the output
+format may change from one version to another, so it should not be
+employed by portable scripts.
+
+See also the option @code{-fdebug ts}.
+
 @item -attach @var{filename} (@emph{output})
 Add an attachment to the output file. This is supported by a few formats
 like Matroska for e.g. fonts used in rendering subtitles. Attachments
@@ -224,7 +249,7 @@ with @code{-map} or automatic mappings).
 
 Note that for Matroska you also have to set the mimetype metadata tag:
 @example
-avconv -i INPUT -attach DejaVuSans.ttf -metadata:s:2 mimetype=application/x-truetype-font out.mkv
+ffmpeg -i INPUT -attach DejaVuSans.ttf -metadata:s:2 mimetype=application/x-truetype-font out.mkv
 @end example
 (assuming that the attachment stream will be third in the output file).
 
@@ -235,11 +260,11 @@ will be used.
 
 E.g. to extract the first attachment to a file named 'out.ttf':
 @example
-avconv -dump_attachment:t:0 out.ttf INPUT
+ffmpeg -dump_attachment:t:0 out.ttf INPUT
 @end example
 To extract all attachments to files determined by the @code{filename} tag:
 @example
-avconv -dump_attachment:t "" INPUT
+ffmpeg -dump_attachment:t "" INPUT
 @end example
 
 Technical note -- attachments are implemented as codec extradata, so this
@@ -327,6 +352,21 @@ form @var{num}:@var{den}, where @var{num} and @var{den} are the
 numerator and denominator of the aspect ratio. For example "4:3",
 "16:9", "1.3333", and "1.7777" are valid argument values.
 
+@item -croptop @var{size}
+@item -cropbottom @var{size}
+@item -cropleft @var{size}
+@item -cropright @var{size}
+All the crop options have been removed. Use -vf
+crop=width:height:x:y instead.
+
+@item -padtop @var{size}
+@item -padbottom @var{size}
+@item -padleft @var{size}
+@item -padright @var{size}
+@item -padcolor @var{hex_color}
+All the pad options have been removed. Use -vf
+pad=width:height:x:y:color instead.
+
 @item -vn (@emph{output})
 Disable video recording.
 @item -bt @var{tolerance}
@@ -343,7 +383,7 @@ Requires -bufsize to be set.
 Set min video bitrate (in bit/s).
 Most useful in setting up a CBR encode:
 @example
-avconv -i myfile.avi -b 4000k -minrate 4000k -maxrate 4000k -bufsize 1835k out.m2v
+ffmpeg -i myfile.avi -b:v 4000k -minrate 4000k -maxrate 4000k -bufsize 1835k out.m2v
 @end example
 It is of little use elsewise.
 @item -bufsize @var{size}
@@ -365,15 +405,18 @@ at the exact requested bitrate.
 On pass 1, you may just deactivate audio and set output to null,
 examples for Windows and Unix:
 @example
-avconv -i foo.mov -c:v libxvid -pass 1 -an -f rawvideo -y NUL
-avconv -i foo.mov -c:v libxvid -pass 1 -an -f rawvideo -y /dev/null
+ffmpeg -i foo.mov -c:v libxvid -pass 1 -an -f rawvideo -y NUL
+ffmpeg -i foo.mov -c:v libxvid -pass 1 -an -f rawvideo -y /dev/null
 @end example
 
 @item -passlogfile @var{prefix} (@emph{global})
 Set two-pass log file name prefix to @var{prefix}, the default file name
-prefix is ``av2pass''. The complete file name will be
+prefix is ``ffmpeg2pass''. The complete file name will be
 @file{PREFIX-N.log}, where N is a number specific to the output
-stream.
+stream
+
+@item -vlang @var{code}
+Set the ISO 639 language code (3 letters) of the current video stream.
 
 @item -vf @var{filter_graph} (@emph{output})
 @var{filter_graph} is a description of the filter graph to apply to
@@ -393,6 +436,8 @@ pixel formats.
 Set SwScaler flags.
 @item -g @var{gop_size}
 Set the group of pictures size.
+@item -intra
+deprecated, use -g 1
 @item -vdt @var{n}
 Discard threshold.
 @item -qmin @var{q}
@@ -419,7 +464,7 @@ maximum macroblock quantizer scale (VBR)
 These four options (lmin, lmax, mblmin, mblmax) use 'lambda' units,
 but you may use the QP2LAMBDA constant to easily convert from 'q' units:
 @example
-avconv -i src.ext -lmax 21*QP2LAMBDA dst.ext
+ffmpeg -i src.ext -lmax 21*QP2LAMBDA dst.ext
 @end example
 
 @item -rc_init_cplx @var{complexity}
@@ -467,7 +512,10 @@ and the following constants are available:
 @end table
 
 @item -rc_override[:@var{stream_specifier}] @var{override} (@emph{output,per-stream})
-rate control override for specific intervals
+Rate control override for specific intervals, formatted as "int,int,int"
+list separated with slashes. Two first values are the beginning and
+end frame numbers, last one is quantizer to use if positive, or quality
+factor if negative.
 @item -me_method @var{method}
 Set motion estimation method to @var{method}.
 Available methods are (from lowest to best quality):
@@ -485,6 +533,50 @@ Try just the (0, 0) vector.
 exhaustive search (slow and marginally better than epzs)
 @end table
 
+@item -dct_algo @var{algo}
+Set DCT algorithm to @var{algo}. Available values are:
+@table @samp
+@item 0
+FF_DCT_AUTO (default)
+@item 1
+FF_DCT_FASTINT
+@item 2
+FF_DCT_INT
+@item 3
+FF_DCT_MMX
+@item 4
+FF_DCT_MLIB
+@item 5
+FF_DCT_ALTIVEC
+@end table
+
+@item -idct_algo @var{algo}
+Set IDCT algorithm to @var{algo}. Available values are:
+@table @samp
+@item 0
+FF_IDCT_AUTO (default)
+@item 1
+FF_IDCT_INT
+@item 2
+FF_IDCT_SIMPLE
+@item 3
+FF_IDCT_SIMPLEMMX
+@item 4
+FF_IDCT_LIBMPEG2MMX
+@item 5
+FF_IDCT_PS2
+@item 6
+FF_IDCT_MLIB
+@item 7
+FF_IDCT_ARM
+@item 8
+FF_IDCT_ALTIVEC
+@item 9
+FF_IDCT_SH4
+@item 10
+FF_IDCT_SIMPLEARM
+@end table
+
 @item -er @var{n}
 Set error resilience to @var{n}.
 @table @samp
@@ -514,22 +606,38 @@ Use 'frames' B-frames (supported for MPEG-1, MPEG-2 and MPEG-4).
 macroblock decision
 @table @samp
 @item 0
-FF_MB_DECISION_SIMPLE: Use mb_cmp (cannot change it yet in avconv).
+FF_MB_DECISION_SIMPLE: Use mb_cmp (cannot change it yet in ffmpeg).
 @item 1
 FF_MB_DECISION_BITS: Choose the one which needs the fewest bits.
 @item 2
 FF_MB_DECISION_RD: rate distortion
 @end table
 
+@item -4mv
+Use four motion vector by macroblock (MPEG-4 only).
+@item -part
+Use data partitioning (MPEG-4 only).
 @item -bug @var{param}
 Work around encoder bugs that are not auto-detected.
 @item -strict @var{strictness}
 How strictly to follow the standards.
+@item -aic
+Enable Advanced intra coding (h263+).
+@item -umv
+Enable Unlimited Motion Vector (h263+)
 
 @item -deinterlace
 Deinterlace pictures.
 This option is deprecated since the deinterlacing is very low quality.
 Use the yadif filter with @code{-filter:v yadif}.
+@item -ilme
+Force interlacing support in encoder (MPEG-2 and MPEG-4 only).
+Use this option if your input file is interlaced and you want
+to keep the interlaced format for minimum losses.
+The alternative is to deinterlace the input stream with
+@option{-deinterlace}, but deinterlacing introduces losses.
+@item -psnr
+Calculate PSNR of compressed frames.
 @item -vstats
 Dump video coding statistics to @file{vstats_HHMMSS.log}.
 @item -vstats_file @var{file}
@@ -541,7 +649,9 @@ Intra_dc_precision.
 @item -vtag @var{fourcc/tag} (@emph{output})
 Force video tag/fourcc. This is an alias for @code{-tag:v}.
 @item -qphist (@emph{global})
-Show QP histogram.
+Show QP histogram
+@item -vbsf @var{bitstream_filter}
+Deprecated see -bsf
 @item -force_key_frames[:@var{stream_specifier}] @var{time}[,@var{time}...] (@emph{output,per-stream})
 Force key frames at the specified timestamps, more precisely at the first
 frames after each specified time.
@@ -607,15 +717,21 @@ Voice Over
 @item ka
 Karaoke
 @end table
+@item -absf @var{bitstream_filter}
+Deprecated, see -bsf
 @end table
 
 @section Subtitle options:
 
 @table @option
+@item -slang @var{code}
+Set the ISO 639 language code (3 letters) of the current subtitle stream.
 @item -scodec @var{codec} (@emph{input/output})
 Set the subtitle codec. This is an alias for @code{-codec:s}.
 @item -sn (@emph{output})
 Disable subtitle recording.
+@item -sbsf @var{bitstream_filter}
+Deprecated, see -bsf
 @end table
 
 @section Audio/Video grab options
@@ -646,7 +762,7 @@ It disables matching streams from already created mappings.
 
 For example, to map ALL streams from the first input file to output
 @example
-avconv -i INPUT -map 0 output
+ffmpeg -i INPUT -map 0 output
 @end example
 
 For example, if you have two audio streams in the first input file,
@@ -654,7 +770,7 @@ these streams are identified by "0:0" and "0:1". You can use
 @code{-map} to select which streams to place in an output file. For
 example:
 @example
-avconv -i INPUT -map 0:1 out.wav
+ffmpeg -i INPUT -map 0:1 out.wav
 @end example
 will map the input stream in @file{INPUT} identified by "0:1" to
 the (single) output stream in @file{out.wav}.
@@ -664,21 +780,81 @@ For example, to select the stream with index 2 from input file
 index 6 from input @file{b.mov} (specified by the identifier "1:6"),
 and copy them to the output file @file{out.mov}:
 @example
-avconv -i a.mov -i b.mov -c copy -map 0:2 -map 1:6 out.mov
+ffmpeg -i a.mov -i b.mov -c copy -map 0:2 -map 1:6 out.mov
 @end example
 
 To select all video and the third audio stream from an input file:
 @example
-avconv -i INPUT -map 0:v -map 0:a:2 OUTPUT
+ffmpeg -i INPUT -map 0:v -map 0:a:2 OUTPUT
 @end example
 
 To map all the streams except the second audio, use negative mappings
 @example
-avconv -i INPUT -map 0 -map -0:a:1 OUTPUT
+ffmpeg -i INPUT -map 0 -map -0:a:1 OUTPUT
 @end example
 
 Note that using this option disables the default mappings for this output file.
 
+@item -map_channel [@var{input_file_id}.@var{stream_specifier}.@var{channel_id}|-1][:@var{output_file_id}.@var{stream_specifier}]
+Map an audio channel from a given input to an output. If
+@var{output_file_id}.@var{stream_specifier} are not set, the audio channel will
+be mapped on all the audio streams.
+
+Using "-1" instead of
+@var{input_file_id}.@var{stream_specifier}.@var{channel_id} will map a muted
+channel.
+
+For example, assuming @var{INPUT} is a stereo audio file, you can switch the
+two audio channels with the following command:
+@example
+ffmpeg -i INPUT -map_channel 0.0.1 -map_channel 0.0.0 OUTPUT
+@end example
+
+If you want to mute the first channel and keep the second:
+@example
+ffmpeg -i INPUT -map_channel -1 -map_channel 0.0.1 OUTPUT
+@end example
+
+The order of the "-map_channel" option specifies the order of the channels in
+the output stream. The output channel layout is guessed from the number of
+channels mapped (mono if one "-map_channel", stereo if two, etc.). Using "-ac"
+in combination of "-map_channel" makes the channel gain levels to be updated if
+channel layouts don't match (for instance two "-map_channel" options and "-ac
+6").
+
+You can also extract each channel of an @var{INPUT} to specific outputs; the
+following command extract each channel of the audio stream (file 0, stream 0)
+to the respective @var{OUTPUT_CH0} and @var{OUTPUT_CH1}:
+@example
+ffmpeg -i INPUT -map_channel 0.0.0 OUTPUT_CH0 -map_channel 0.0.1 OUTPUT_CH1
+@end example
+
+The following example split the channels of a stereo input into streams:
+
+@example
+ffmpeg -i stereo.wav -map 0:0 -map 0:0 -map_channel 0.0.0:0.0 -map_channel 0.0.1:0.1 -y out.ogg
+@end example
+
+Note that currently each output stream can only contain channels from a single
+input stream; you can't for example use "-map_channel" to pick multiple input
+audio channels contained in different streams (from the same or different files)
+and merge them into a single output stream. It is therefore not currently
+possible, for example, to turn two separate mono streams into a single stereo
+stream. However spliting a stereo stream into two single channel mono streams
+is possible.
+
+If you need this feature, a possible workaround is to use the @emph{amerge}
+filter. For example, if you need to merge a media (here @file{input.mkv}) with 2
+mono audio streams into one single stereo channel audio stream (and keep the
+video stream):
+
+@example
+ffmpeg -i input.mkv -f lavfi -i "
+amovie=input.mkv:si=1 [a1];
+amovie=input.mkv:si=2 [a2];
+[a1][a2] amerge" -c:a pcm_s16le -c:v copy output.mkv
+@end example
+
 @item -map_metadata[:@var{metadata_spec_out}] @var{infile}[:@var{metadata_spec_in}] (@emph{output,per-metadata})
 Set metadata information of the next output file from @var{infile}. Note that
 those are file indices (zero-based), not filenames.
@@ -710,12 +886,12 @@ file index can be used to create a dummy mapping that just disables automatic co
 For example to copy metadata from the first stream of the input file to global metadata
 of the output file:
 @example
-avconv -i in.ogg -map_metadata 0:s:0 out.mp3
+ffmpeg -i in.ogg -map_metadata 0:s:0 out.mp3
 @end example
 
 To do the reverse, i.e. copy global metadata to all audio streams:
 @example
-avconv -i in.mkv -map_metadata:s:a 0:g out.mkv
+ffmpeg -i in.mkv -map_metadata:s:a 0:g out.mkv
 @end example
 Note that simple @code{0} would work as well in this example, since global
 metadata is assumed by default.
@@ -725,15 +901,46 @@ Copy chapters from input file with index @var{input_file_index} to the next
 output file. If no chapter mapping is specified, then chapters are copied from
 the first input file with at least one chapter. Use a negative file index to
 disable any chapter copying.
-@item -debug
+@item -debug @var{category}
 Print specific debug info.
+@var{category} is a number or a string containing one of the following values:
+@table @samp
+@item bitstream
+@item buffers
+picture buffer allocations
+@item bugs
+@item dct_coeff
+@item er
+error recognition
+@item mb_type
+macroblock (MB) type
+@item mmco
+memory management control operations (H.264)
+@item mv
+motion vector
+@item pict
+picture info
+@item pts
+@item qp
+per-block quantization parameter (QP)
+@item rc
+rate control
+@item skip
+@item startcode
+@item thread_ops
+threading operations
+@item vis_mb_type
+visualize block types
+@item vis_qp
+visualize quantization parameter (QP), lower QP are tinted greener
+@end table
 @item -benchmark (@emph{global})
 Show benchmarking information at the end of an encode.
 Shows CPU time used and maximum memory consumption.
 Maximum memory consumption is not supported on all systems,
 it will usually display as 0 if not supported.
 @item -timelimit @var{duration} (@emph{global})
-Exit after avconv has been running for @var{duration} seconds.
+Exit after ffmpeg has been running for @var{duration} seconds.
 @item -dump (@emph{global})
 Dump each input packet to stderr.
 @item -hex (@emph{global})
@@ -742,21 +949,34 @@ When dumping packets, also dump the payload.
 Set RTP payload size in bytes.
 @item -re (@emph{input})
 Read input at native frame rate. Mainly used to simulate a grab device.
+@item -loop_input
+Loop over the input stream. Currently it works only for image
+streams. This option is used for automatic FFserver testing.
+This option is deprecated, use -loop 1.
+@item -loop_output @var{number_of_times}
+Repeatedly loop output for formats that support looping such as animated GIF
+(0 will loop the output infinitely).
+This option is deprecated, use -loop.
 @item -threads @var{count}
 Thread count.
 @item -vsync @var{parameter}
 Video sync method.
+For compatibility reasons old values can be specified as numbers.
+Newly added values will have to be specified as strings always.
 
 @table @option
-@item passthrough
+@item 0, passthrough
 Each frame is passed with its timestamp from the demuxer to the muxer.
-@item cfr
+@item 1, cfr
 Frames will be duplicated and dropped to achieve exactly the requested
 constant framerate.
-@item vfr
+@item 2, vfr
 Frames are passed through with their timestamp or dropped so as to
 prevent 2 frames from having the same timestamp.
-@item auto
+@item drop
+As passthrough but destroys all timestamps, making the muxer generate
+fresh timestamps based on frame-rate.
+@item -1, auto
 Chooses between 1 and 2 depending on muxer capabilities. This is the
 default method.
 @end table
@@ -791,7 +1011,7 @@ may be reassigned to a different value.
 For example, to set the stream 0 PID to 33 and the stream 1 PID to 36 for
 an output mpegts file:
 @example
-avconv -i infile -streamid 0:33 -streamid 1:36 out.ts
+ffmpeg -i infile -streamid 0:33 -streamid 1:36 out.ts
 @end example
 
 @item -bsf[:@var{stream_specifier}] @var{bitstream_filters} (@emph{output,per-stream})
@@ -799,15 +1019,55 @@ Set bitstream filters for matching streams. @var{bistream_filters} is
 a comma-separated list of bitstream filters. Use the @code{-bsfs} option
 to get the list of bitstream filters.
 @example
-avconv -i h264.mp4 -c:v copy -vbsf h264_mp4toannexb -an out.h264
+ffmpeg -i h264.mp4 -c:v copy -vbsf h264_mp4toannexb -an out.h264
 @end example
 @example
-avconv -i file.mov -an -vn -sbsf mov2textsub -c:s copy -f rawvideo sub.txt
+ffmpeg -i file.mov -an -vn -sbsf mov2textsub -c:s copy -f rawvideo sub.txt
 @end example
 
-@item -tag[:@var{stream_specifier}] @var{codec_tag} (@emph{output,per-stream})
+@item -tag[:@var{stream_specifier}] @var{codec_tag} (@emph{per-stream})
 Force a tag/fourcc for matching streams.
+
+@item -timecode @var{hh}:@var{mm}:@var{ss}SEP@var{ff}
+Specify Timecode for writing. @var{SEP} is ':' for non drop timecode and ';'
+(or '.') for drop.
+@example
+ffmpeg -i input.mpg -timecode 01:02:03.04 -r 30000/1001 -s ntsc output.mpg
+@end example
 @end table
+
+@section Preset files
+A preset file contains a sequence of @var{option}=@var{value} pairs,
+one for each line, specifying a sequence of options which would be
+awkward to specify on the command line. Lines starting with the hash
+('#') character are ignored and are used to provide comments. Check
+the @file{presets} directory in the FFmpeg source tree for examples.
+
+Preset files are specified with the @code{vpre}, @code{apre},
+@code{spre}, and @code{fpre} options. The @code{fpre} option takes the
+filename of the preset instead of a preset name as input and can be
+used for any kind of codec. For the @code{vpre}, @code{apre}, and
+@code{spre} options, the options specified in a preset file are
+applied to the currently selected codec of the same type as the preset
+option.
+
+The argument passed to the @code{vpre}, @code{apre}, and @code{spre}
+preset options identifies the preset file to use according to the
+following rules:
+
+First ffmpeg searches for a file named @var{arg}.ffpreset in the
+directories @file{$FFMPEG_DATADIR} (if set), and @file{$HOME/.ffmpeg}, and in
+the datadir defined at configuration time (usually @file{PREFIX/share/ffmpeg})
+or in a @file{ffpresets} folder along the executable on win32,
+in that order. For example, if the argument is @code{libx264-max}, it will
+search for the file @file{libx264-max.ffpreset}.
+
+If no such file is found, then ffmpeg will search for a file named
+@var{codec_name}-@var{arg}.ffpreset in the above-mentioned
+directories, where @var{codec_name} is the name of the codec to which
+the preset file options will be applied. For example, if you select
+the video codec with @code{-vcodec libx264} and use @code{-vpre max},
+then it will search for the file @file{libx264-max.ffpreset}.
 @c man end OPTIONS
 
 @chapter Tips
@@ -821,7 +1081,7 @@ the Linux player does not seem to be very fast, so it can miss
 frames. An example is:
 
 @example
-avconv -g 3 -r 3 -t 10 -b 50k -s qcif -f rv10 /tmp/b.rm
+ffmpeg -g 3 -r 3 -t 10 -b:v 50k -s qcif -f rv10 /tmp/b.rm
 @end example
 
 @item
@@ -860,43 +1120,48 @@ A preset file contains a sequence of @var{option=value} pairs, one for
 each line, specifying a sequence of options which can be specified also on
 the command line. Lines starting with the hash ('#') character are ignored and
 are used to provide comments. Empty lines are also ignored. Check the
-@file{presets} directory in the Libav source tree for examples.
+@file{presets} directory in the FFmpeg source tree for examples.
 
 Preset files are specified with the @code{pre} option, this option takes a
-preset name as input.  Avconv searches for a file named @var{preset_name}.avpreset in
-the directories @file{$AVCONV_DATADIR} (if set), and @file{$HOME/.avconv}, and in
-the data directory defined at configuration time (usually @file{$PREFIX/share/avconv})
+preset name as input.  FFmpeg searches for a file named @var{preset_name}.avpreset in
+the directories @file{$AVCONV_DATADIR} (if set), and @file{$HOME/.ffmpeg}, and in
+the data directory defined at configuration time (usually @file{$PREFIX/share/ffmpeg})
 in that order.  For example, if the argument is @code{libx264-max}, it will
 search for the file @file{libx264-max.avpreset}.
 
 @section Video and Audio grabbing
 
-If you specify the input format and device then avconv can grab video
+If you specify the input format and device then ffmpeg can grab video
 and audio directly.
 
 @example
-avconv -f oss -i /dev/dsp -f video4linux2 -i /dev/video0 /tmp/out.mpg
+ffmpeg -f oss -i /dev/dsp -f video4linux2 -i /dev/video0 /tmp/out.mpg
+@end example
+
+Or with an ALSA audio source (mono input, card id 1) instead of OSS:
+@example
+ffmpeg -f alsa -ac 1 -i hw:1 -f video4linux2 -i /dev/video0 /tmp/out.mpg
 @end example
 
 Note that you must activate the right video source and channel before
-launching avconv with any TV viewer such as
+launching ffmpeg with any TV viewer such as
 @uref{http://linux.bytesex.org/xawtv/, xawtv} by Gerd Knorr. You also
 have to set the audio recording levels correctly with a
 standard mixer.
 
 @section X11 grabbing
 
-Grab the X11 display with avconv via
+Grab the X11 display with ffmpeg via
 
 @example
-avconv -f x11grab -s cif -r 25 -i :0.0 /tmp/out.mpg
+ffmpeg -f x11grab -s cif -r 25 -i :0.0 /tmp/out.mpg
 @end example
 
 0.0 is display.screen number of your X11 server, same as
 the DISPLAY environment variable.
 
 @example
-avconv -f x11grab -s cif -r 25 -i :0.0+10,20 /tmp/out.mpg
+ffmpeg -f x11grab -s cif -r 25 -i :0.0+10,20 /tmp/out.mpg
 @end example
 
 0.0 is display.screen number of your X11 server, same as the DISPLAY environment
@@ -904,7 +1169,7 @@ variable. 10 is the x-offset and 20 the y-offset for the grabbing.
 
 @section Video and Audio file format conversion
 
-Any supported file format and protocol can serve as input to avconv:
+Any supported file format and protocol can serve as input to ffmpeg:
 
 Examples:
 @itemize
@@ -912,7 +1177,7 @@ Examples:
 You can use YUV files as input:
 
 @example
-avconv -i /tmp/test%d.Y /tmp/out.mpg
+ffmpeg -i /tmp/test%d.Y /tmp/out.mpg
 @end example
 
 It will use the files:
@@ -924,13 +1189,13 @@ It will use the files:
 The Y files use twice the resolution of the U and V files. They are
 raw files, without header. They can be generated by all decent video
 decoders. You must specify the size of the image with the @option{-s} option
-if avconv cannot guess it.
+if ffmpeg cannot guess it.
 
 @item
 You can input from a raw YUV420P file:
 
 @example
-avconv -i /tmp/test.yuv /tmp/out.avi
+ffmpeg -i /tmp/test.yuv /tmp/out.avi
 @end example
 
 test.yuv is a file containing raw YUV planar data. Each frame is composed
@@ -941,14 +1206,14 @@ horizontal resolution.
 You can output to a raw YUV420P file:
 
 @example
-avconv -i mydivx.avi hugefile.yuv
+ffmpeg -i mydivx.avi hugefile.yuv
 @end example
 
 @item
 You can set several input files and output files:
 
 @example
-avconv -i /tmp/a.wav -s 640x480 -i /tmp/a.yuv /tmp/a.mpg
+ffmpeg -i /tmp/a.wav -s 640x480 -i /tmp/a.yuv /tmp/a.mpg
 @end example
 
 Converts the audio file a.wav and the raw YUV video file a.yuv
@@ -958,7 +1223,7 @@ to MPEG file a.mpg.
 You can also do audio and video conversions at the same time:
 
 @example
-avconv -i /tmp/a.wav -ar 22050 /tmp/a.mp2
+ffmpeg -i /tmp/a.wav -ar 22050 /tmp/a.mp2
 @end example
 
 Converts a.wav to MPEG audio at 22050 Hz sample rate.
@@ -968,7 +1233,7 @@ You can encode to several formats at the same time and define a
 mapping from input stream to output streams:
 
 @example
-avconv -i /tmp/a.wav -map 0:a -b 64k /tmp/a.mp2 -map 0:a -b 128k /tmp/b.mp2
+ffmpeg -i /tmp/a.wav -map 0:a -b:a 64k /tmp/a.mp2 -map 0:a -b:a 128k /tmp/b.mp2
 @end example
 
 Converts a.wav to a.mp2 at 64 kbits and to b.mp2 at 128 kbits. '-map
@@ -979,7 +1244,7 @@ stream, in the order of the definition of output streams.
 You can transcode decrypted VOBs:
 
 @example
-avconv -i snatch_1.vob -f avi -c:v mpeg4 -b:v 800k -g 300 -bf 2 -c:a libmp3lame -b:a 128k snatch.avi
+ffmpeg -i snatch_1.vob -f avi -c:v mpeg4 -b:v 800k -g 300 -bf 2 -c:a libmp3lame -b:a 128k snatch.avi
 @end example
 
 This is a typical DVD ripping example; the input is a VOB file, the
@@ -991,14 +1256,14 @@ to enable LAME support by passing @code{--enable-libmp3lame} to configure.
 The mapping is particularly useful for DVD transcoding
 to get the desired audio language.
 
-NOTE: To see the supported input formats, use @code{avconv -formats}.
+NOTE: To see the supported input formats, use @code{ffmpeg -formats}.
 
 @item
 You can extract images from a video, or create a video from many images:
 
 For extracting images from a video:
 @example
-avconv -i foo.avi -r 1 -s WxH -f image2 foo-%03d.jpeg
+ffmpeg -i foo.avi -r 1 -s WxH -f image2 foo-%03d.jpeg
 @end example
 
 This will extract one video frame per second from the video and will
@@ -1011,7 +1276,7 @@ combination with -ss to start extracting from a certain point in time.
 
 For creating a video from many images:
 @example
-avconv -f image2 -i foo-%03d.jpeg -r 12 -s WxH foo.avi
+ffmpeg -f image2 -i foo-%03d.jpeg -r 12 -s WxH foo.avi
 @end example
 
 The syntax @code{foo-%03d.jpeg} specifies to use a decimal number
@@ -1023,7 +1288,7 @@ only formats accepting a normal integer are suitable.
 You can put many streams of the same type in the output:
 
 @example
-avconv -i test1.avi -i test2.avi -map 0.3 -map 0.2 -map 0.1 -map 0.0 -c copy test12.nut
+ffmpeg -i test1.avi -i test2.avi -map 0.3 -map 0.2 -map 0.1 -map 0.0 -c copy test12.nut
 @end example
 
 The resulting output file @file{test12.avi} will contain first four streams from
@@ -1033,6 +1298,7 @@ the input file in reverse order.
 @c man end EXAMPLES
 
 @include eval.texi
+@include decoders.texi
 @include encoders.texi
 @include demuxers.texi
 @include muxers.texi
@@ -1045,15 +1311,15 @@ the input file in reverse order.
 
 @ignore
 
-@setfilename avconv
-@settitle avconv video converter
+@setfilename ffmpeg
+@settitle ffmpeg video converter
 
 @c man begin SEEALSO
-avplay(1), avprobe(1) and the Libav HTML documentation
+ffplay(1), ffprobe(1), ffserver(1) and the FFmpeg HTML documentation
 @c man end
 
 @c man begin AUTHORS
-The Libav developers
+See git history
 @c man end
 
 @end ignore
diff --git a/doc/ffmpeg.txt b/doc/ffmpeg.txt
new file mode 100644
index 0000000..a028ca2
--- /dev/null
+++ b/doc/ffmpeg.txt
@@ -0,0 +1,47 @@
+                                                                                                                                       :
+                                             ffmpeg.c                                                                                  :       libav*
+                                             ========                                                                                  :       ======
+                                                                                                                                       :
+                                                                                                                                       :
+                                                                                                       --------------------------------:---> AVStream...
+                                                                    InputStream input_streams[]      /                                 :
+                                                                                                    /                                  :
+                    InputFile input_files[]                         +==========================+   /   ^                               :
+                                                          ------> 0 |      : st ---:-----------:--/    :                               :
+                 ^  +------+-----------+-----+          /           +--------------------------+       :                               :
+                 :  |      :ist_index--:-----:---------/          1 |      : st    :           |       :                               :
+                 :  +------+-----------+-----+                      +==========================+       :                               :
+ nb_input_files  :  |      :ist_index--:-----:------------------> 2 |      : st    :           |       :                               :
+                 :  +------+-----------+-----+                      +--------------------------+       :  nb_input_streams             :
+                 :  |      :ist_index  :     |                    3 |            ...           |       :                               :
+                 v  +------+-----------+-----+                      +--------------------------+       :                               :
+                                                              --> 4 |                          |       :                               :
+                                                             |      +--------------------------+       :                               :
+                                                             |    5 |                          |       :                               :
+                                                             |      +==========================+       v                               :
+                                                             |                                                                         :
+                                                             |                                                                         :
+                                                             |                                                                         :
+                                                             |                                                                         :
+                                                              ---------                                --------------------------------:---> AVStream...
+                                                                        \                            /                                 :
+                                                                    OutputStream output_streams[]   /                                  :
+                                                                          \                        /                                   :
+                                                                    +======\======================/======+      ^                      :
+                                                          ------> 0 |   : source_index  : st-:---        |      :                      :
+                    OutputFile output_files[]           /           +------------------------------------+      :                      :
+                                                       /          1 |   :               :    :           |      :                      :
+                 ^  +------+------------+-----+       /             +------------------------------------+      :                      :
+                 :  |      : ost_index -:-----:------/            2 |   :               :    :           |      :                      :
+ nb_output_files :  +------+------------+-----+                     +====================================+      :                      :
+                 :  |      : ost_index -:-----|-----------------> 3 |   :               :    :           |      :                      :
+                 :  +------+------------+-----+                     +------------------------------------+      : nb_output_streams    :
+                 :  |      :            :     |                   4 |                                    |      :                      :
+                 :  +------+------------+-----+                     +------------------------------------+      :                      :
+                 :  |      :            :     |                   5 |                                    |      :                      :
+                 v  +------+------------+-----+                     +------------------------------------+      :                      :
+                                                                  6 |                                    |      :                      :
+                                                                    +------------------------------------+      :                      :
+                                                                  7 |                                    |      :                      :
+                                                                    +====================================+      v                      :
+                                                                                                                                       :
diff --git a/doc/avplay.texi b/doc/ffplay.texi
index 8fc3308..06666f6 100644
--- a/doc/avplay.texi
+++ b/doc/ffplay.texi
@@ -1,8 +1,8 @@
 \input texinfo @c -*- texinfo -*-
 
-@settitle avplay Documentation
+@settitle ffplay Documentation
 @titlepage
-@center @titlefont{avplay Documentation}
+@center @titlefont{ffplay Documentation}
 @end titlepage
 
 @top
@@ -13,16 +13,16 @@
 
 @example
 @c man begin SYNOPSIS
-avplay [options] @file{input_file}
+ffplay [options] [@file{input_file}]
 @c man end
 @end example
 
 @chapter Description
 @c man begin DESCRIPTION
 
-AVplay is a very simple and portable media player using the Libav
+FFplay is a very simple and portable media player using the FFmpeg
 libraries and the SDL library. It is mostly used as a testbed for the
-various Libav APIs.
+various FFmpeg APIs.
 @c man end
 
 @chapter Options
@@ -38,9 +38,9 @@ Force displayed width.
 @item -y @var{height}
 Force displayed height.
 @item -s @var{size}
-This option has been removed. Use private format options for specifying the
-input video size.  For example with the rawvideo demuxer you need to specify the
-option @var{video_size}.
+Set frame size (WxH or abbreviation), needed for videos which do
+not contain a header with the frame size like raw YUV.  This option
+has been deprecated in favor of private options, try -video_size.
 @item -an
 Disable audio.
 @item -vn
@@ -59,29 +59,44 @@ Force format.
 Set window title (default is the input filename).
 @item -loop @var{number}
 Loops movie playback <number> times. 0 means forever.
+@item -showmode @var{mode}
+Set the show mode to use.
+Available values for @var{mode} are:
+@table @samp
+@item 0, video
+show video
+@item 1, waves
+show audio waves
+@item 2, rdft
+show audio frequency band using RDFT ((Inverse) Real Discrete Fourier Transform)
+@end table
+
+Default value is "video", if video is not present or cannot be played
+"rdft" is automatically selected.
+
+You can interactively cycle through the available show modes by
+pressing the key @key{w}.
+
 @item -vf @var{filter_graph}
 @var{filter_graph} is a description of the filter graph to apply to
 the input video.
 Use the option "-filters" to show all the available filters (including
 also sources and sinks).
 
+@item -i @var{input_file}
+Read @var{input_file}.
 @end table
 
 @section Advanced options
 @table @option
 @item -pix_fmt @var{format}
-This option has been removed. Use private options for specifying the
-input pixel format. For example with the rawvideo demuxer you need to specify
-the option @var{pixel_format}.
+Set pixel format.
+This option has been deprecated in favor of private options, try -pixel_format.
 @item -stats
 Show the stream duration, the codec parameters, the current position in
 the stream and the audio/video synchronisation drift.
-@item -debug
-Print specific debug info.
 @item -bug
 Work around bugs.
-@item -vismv
-Visualize motion vectors.
 @item -fast
 Non-spec-compliant optimizations.
 @item -genpts
@@ -119,6 +134,8 @@ Exit when video is done playing.
 Exit if any key is pressed.
 @item -exitonmousedown
 Exit if any mouse button is pressed.
+@item -codec:@var{stream_type}
+Force a specific decoder implementation
 @end table
 
 @section While playing
@@ -151,6 +168,9 @@ Seek backward/forward 10 seconds.
 @item down/up
 Seek backward/forward 1 minute.
 
+@item page down/page up
+Seek backward/forward 10 minutes.
+
 @item mouse click
 Seek to percentage in file corresponding to fraction of width.
 
@@ -159,6 +179,7 @@ Seek to percentage in file corresponding to fraction of width.
 @c man end
 
 @include eval.texi
+@include decoders.texi
 @include demuxers.texi
 @include muxers.texi
 @include indevs.texi
@@ -168,15 +189,15 @@ Seek to percentage in file corresponding to fraction of width.
 
 @ignore
 
-@setfilename avplay
-@settitle AVplay media player
+@setfilename ffplay
+@settitle FFplay media player
 
 @c man begin SEEALSO
-avconv(1), avprobe(1) and the Libav HTML documentation
+ffmpeg(1), ffprobe(1), ffserver(1) and the FFmpeg HTML documentation
 @c man end
 
 @c man begin AUTHORS
-The Libav developers
+The FFmpeg developers
 @c man end
 
 @end ignore
diff --git a/doc/ffprobe.texi b/doc/ffprobe.texi
new file mode 100644
index 0000000..12fe29f
--- /dev/null
+++ b/doc/ffprobe.texi
@@ -0,0 +1,342 @@
+\input texinfo @c -*- texinfo -*-
+
+@settitle ffprobe Documentation
+@titlepage
+@center @titlefont{ffprobe Documentation}
+@end titlepage
+
+@top
+
+@contents
+
+@chapter Synopsis
+
+The generic syntax is:
+
+@example
+@c man begin SYNOPSIS
+ffprobe [options] [@file{input_file}]
+@c man end
+@end example
+
+@chapter Description
+@c man begin DESCRIPTION
+
+ffprobe gathers information from multimedia streams and prints it in
+human- and machine-readable fashion.
+
+For example it can be used to check the format of the container used
+by a multimedia stream and the format and type of each media stream
+contained in it.
+
+If a filename is specified in input, ffprobe will try to open and
+probe the file content. If the file cannot be opened or recognized as
+a multimedia file, a positive exit code is returned.
+
+ffprobe may be employed both as a standalone application or in
+combination with a textual filter, which may perform more
+sophisticated processing, e.g. statistical processing or plotting.
+
+Options are used to list some of the formats supported by ffprobe or
+for specifying which information to display, and for setting how
+ffprobe will show it.
+
+ffprobe output is designed to be easily parsable by a textual filter,
+and consists of one or more sections of a form defined by the selected
+writer, which is specified by the @option{print_format} option.
+
+Metadata tags stored in the container or in the streams are recognized
+and printed in the corresponding "FORMAT" or "STREAM" section.
+
+@c man end
+
+@chapter Options
+@c man begin OPTIONS
+
+@include avtools-common-opts.texi
+
+@section Main options
+
+@table @option
+
+@item -f @var{format}
+Force format to use.
+
+@item -unit
+Show the unit of the displayed values.
+
+@item -prefix
+Use SI prefixes for the displayed values.
+Unless the "-byte_binary_prefix" option is used all the prefixes
+are decimal.
+
+@item -byte_binary_prefix
+Force the use of binary prefixes for byte values.
+
+@item -sexagesimal
+Use sexagesimal format HH:MM:SS.MICROSECONDS for time values.
+
+@item -pretty
+Prettify the format of the displayed values, it corresponds to the
+options "-unit -prefix -byte_binary_prefix -sexagesimal".
+
+@item -print_format @var{writer_name}[=@var{writer_options}]
+Set the output printing format.
+
+@var{writer_name} specifies the name of the writer, and
+@var{writer_options} specifies the options to be passed to the writer.
+
+For example for printing the output in JSON format, specify:
+@example
+-print_format json
+@end example
+
+For more details on the available output printing formats, see the
+Writers section below.
+
+@item -show_error
+Show information about the error found when trying to probe the input.
+
+The error information is printed within a section with name "ERROR".
+
+@item -show_format
+Show information about the container format of the input multimedia
+stream.
+
+All the container format information is printed within a section with
+name "FORMAT".
+
+@item -show_packets
+Show information about each packet contained in the input multimedia
+stream.
+
+The information for each single packet is printed within a dedicated
+section with name "PACKET".
+
+@item -show_frames
+Show information about each frame contained in the input multimedia
+stream.
+
+The information for each single frame is printed within a dedicated
+section with name "FRAME".
+
+@item -show_streams
+Show information about each media stream contained in the input
+multimedia stream.
+
+Each media stream information is printed within a dedicated section
+with name "STREAM".
+
+@item -count_frames
+Count the number of frames per stream and report it in the
+corresponding stream section.
+
+@item -count_packets
+Count the number of packets per stream and report it in the
+corresponding stream section.
+
+@item -show_private_data, -private
+Show private data, that is data depending on the format of the
+particular shown element.
+This option is enabled by default, but you may need to disable it
+for specific uses, for example when creating XSD-compliant XML output.
+
+@item -show_program_version
+Show information related to program version.
+
+Version information is printed within a section with name
+"PROGRAM_VERSION".
+
+@item -show_library_versions
+Show information related to library versions.
+
+Version information for each library is printed within a section with
+name "LIBRARY_VERSION".
+
+@item -show_versions
+Show information related to program and library versions. This is the
+equivalent of setting both @option{-show_program_version} and
+@option{-show_library_versions} options.
+
+@item -i @var{input_file}
+Read @var{input_file}.
+
+@end table
+@c man end
+
+@chapter Writers
+@c man begin WRITERS
+
+A writer defines the output format adopted by @command{ffprobe}, and will be
+used for printing all the parts of the output.
+
+A writer may accept one or more arguments, which specify the options to
+adopt.
+
+A description of the currently available writers follows.
+
+@section default
+Default format.
+
+Print each section in the form:
+@example
+[SECTION]
+key1=val1
+...
+keyN=valN
+[/SECTION]
+@end example
+
+Metadata tags are printed as a line in the corresponding FORMAT or
+STREAM section, and are prefixed by the string "TAG:".
+
+@section compact
+Compact format.
+
+Each section is printed on a single line.
+If no option is specifid, the output has the form:
+@example
+section|key1=val1| ... |keyN=valN
+@end example
+
+Metadata tags are printed in the corresponding "format" or "stream"
+section. A metadata tag key, if printed, is prefixed by the string
+"tag:".
+
+This writer accepts options as a list of @var{key}=@var{value} pairs,
+separated by ":".
+
+The description of the accepted options follows.
+
+@table @option
+
+@item item_sep, s
+Specify the character to use for separating fields in the output line.
+It must be a single printable character, it is "|" by default.
+
+@item nokey, nk
+If set to 1 specify not to print the key of each field. Its default
+value is 0.
+
+@item escape, e
+Set the escape mode to use, default to "c".
+
+It can assume one of the following values:
+@table @option
+@item c
+Perform C-like escaping. Strings containing a newline ('\n') or
+carriage return ('\r'), the escaping character ('\') or the item
+separator character @var{SEP} are escaped using C-like fashioned
+escaping, so that a newline is converted to the sequence "\n", a
+carriage return to "\r", '\' to "\\" and the separator @var{SEP} is
+converted to "\@var{SEP}".
+
+@item csv
+Perform CSV-like escaping, as described in RFC4180.  Strings
+containing a newline ('\n'), a carriage return ('\r'), a double quote
+('"'), or @var{SEP} are enclosed in double-quotes.
+
+@item none
+Perform no escaping.
+@end table
+
+@end table
+
+@section csv
+CSV format.
+
+This writer is equivalent to
+@code{compact=item_sep=,:nokey=1:escape=csv}.
+
+@section json
+JSON based format.
+
+Each section is printed using JSON notation.
+
+This writer accepts options as a list of @var{key}=@var{value} pairs,
+separated by ":".
+
+The description of the accepted options follows.
+
+@table @option
+
+@item compact, c
+If set to 1 enable compact output, that is each section will be
+printed on a single line. Default value is 0.
+@end table
+
+For more information about JSON, see @url{http://www.json.org/}.
+
+@section xml
+XML based format.
+
+The XML output is described in the XML schema description file
+@file{ffprobe.xsd} installed in the FFmpeg datadir.
+
+Note that the output issued will be compliant to the
+@file{ffprobe.xsd} schema only when no special global output options
+(@option{unit}, @option{prefix}, @option{byte_binary_prefix},
+@option{sexagesimal} etc.) are specified.
+
+This writer accepts options as a list of @var{key}=@var{value} pairs,
+separated by ":".
+
+The description of the accepted options follows.
+
+@table @option
+
+@item fully_qualified, q
+If set to 1 specify if the output should be fully qualified. Default
+value is 0.
+This is required for generating an XML file which can be validated
+through an XSD file.
+
+@item xsd_compliant, x
+If set to 1 perform more checks for ensuring that the output is XSD
+compliant. Default value is 0.
+This option automatically sets @option{fully_qualified} to 1.
+@end table
+
+For more information about the XML format, see
+@url{http://www.w3.org/XML/}.
+
+@chapter Timecode
+
+@command{ffprobe} supports Timecode extraction:
+
+@itemize
+
+@item MPEG1/2 timecode is extracted from the GOP, and is available in the video
+stream details (@option{-show_streams}, see @var{timecode}).
+
+@item MOV timecode is extracted from tmcd track, so is available in the tmcd
+stream metadata (@option{-show_streams}, see @var{TAG:timecode}).
+
+@item DV and GXF timecodes are available in format metadata
+(@option{-show_format}, see @var{TAG:timecode}).
+
+@end itemize
+
+@c man end WRITERS
+
+@include decoders.texi
+@include demuxers.texi
+@include protocols.texi
+@include indevs.texi
+
+@ignore
+
+@setfilename ffprobe
+@settitle ffprobe media prober
+
+@c man begin SEEALSO
+ffmpeg(1), ffplay(1), ffserver(1) and the FFmpeg HTML documentation
+@c man end
+
+@c man begin AUTHORS
+The FFmpeg developers
+@c man end
+
+@end ignore
+
+@bye
diff --git a/doc/ffprobe.xsd b/doc/ffprobe.xsd
new file mode 100644
index 0000000..e7104ef
--- /dev/null
+++ b/doc/ffprobe.xsd
@@ -0,0 +1,166 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+    targetNamespace="http://www.ffmpeg.org/schema/ffprobe"
+    xmlns:ffprobe="http://www.ffmpeg.org/schema/ffprobe">
+
+    <xsd:element name="ffprobe" type="ffprobe:ffprobeType"/>
+
+    <xsd:complexType name="ffprobeType">
+        <xsd:sequence>
+            <xsd:element name="packets"  type="ffprobe:packetsType" minOccurs="0" maxOccurs="1" />
+            <xsd:element name="frames"   type="ffprobe:framesType"  minOccurs="0" maxOccurs="1" />
+            <xsd:element name="streams"  type="ffprobe:streamsType" minOccurs="0" maxOccurs="1" />
+            <xsd:element name="format"   type="ffprobe:formatType"  minOccurs="0" maxOccurs="1" />
+            <xsd:element name="error"    type="ffprobe:errorType"   minOccurs="0" maxOccurs="1" />
+            <xsd:element name="program_version"  type="ffprobe:programVersionType"  minOccurs="0" maxOccurs="1" />
+            <xsd:element name="library_versions" type="ffprobe:libraryVersionsType" minOccurs="0" maxOccurs="1" />
+        </xsd:sequence>
+    </xsd:complexType>
+
+    <xsd:complexType name="packetsType">
+        <xsd:sequence>
+            <xsd:element name="packet" type="ffprobe:packetType" minOccurs="0" maxOccurs="unbounded"/>
+        </xsd:sequence>
+    </xsd:complexType>
+
+    <xsd:complexType name="framesType">
+        <xsd:sequence>
+            <xsd:element name="frame" type="ffprobe:frameType" minOccurs="0" maxOccurs="unbounded"/>
+        </xsd:sequence>
+    </xsd:complexType>
+
+    <xsd:complexType name="packetType">
+      <xsd:attribute name="codec_type"    type="xsd:string" use="required" />
+      <xsd:attribute name="stream_index"  type="xsd:int" use="required" />
+      <xsd:attribute name="pts"           type="xsd:long"  />
+      <xsd:attribute name="pts_time"      type="xsd:float" />
+      <xsd:attribute name="dts"           type="xsd:long"  />
+      <xsd:attribute name="dts_time"      type="xsd:float" />
+      <xsd:attribute name="duration"      type="xsd:long"  />
+      <xsd:attribute name="duration_time" type="xsd:float" />
+      <xsd:attribute name="size"          type="xsd:long" use="required" />
+      <xsd:attribute name="pos"           type="xsd:long"  />
+      <xsd:attribute name="flags"         type="xsd:string" use="required" />
+    </xsd:complexType>
+
+    <xsd:complexType name="frameType">
+      <xsd:attribute name="media_type"    type="xsd:string" use="required"/>
+      <xsd:attribute name="key_frame"     type="xsd:int"    use="required"/>
+      <xsd:attribute name="pts"           type="xsd:long" />
+      <xsd:attribute name="pts_time"      type="xsd:float"/>
+      <xsd:attribute name="pkt_pts"       type="xsd:long" />
+      <xsd:attribute name="pkt_pts_time"  type="xsd:float"/>
+      <xsd:attribute name="pkt_dts"       type="xsd:long" />
+      <xsd:attribute name="pkt_dts_time"  type="xsd:float"/>
+      <xsd:attribute name="pkt_pos"       type="xsd:long" />
+
+      <!-- audio attributes -->
+      <xsd:attribute name="sample_fmt"             type="xsd:string"/>
+      <xsd:attribute name="nb_samples"             type="xsd:long"  />
+
+      <!-- video attributes -->
+      <xsd:attribute name="width"                  type="xsd:long"  />
+      <xsd:attribute name="height"                 type="xsd:long"  />
+      <xsd:attribute name="pix_fmt"                type="xsd:string"/>
+      <xsd:attribute name="sample_aspect_ratio"    type="xsd:string"/>
+      <xsd:attribute name="pict_type"              type="xsd:string"/>
+      <xsd:attribute name="coded_picture_number"   type="xsd:long"  />
+      <xsd:attribute name="display_picture_number" type="xsd:long"  />
+      <xsd:attribute name="interlaced_frame"       type="xsd:int"   />
+      <xsd:attribute name="top_field_first"        type="xsd:int"   />
+      <xsd:attribute name="repeat_pict"            type="xsd:int"   />
+      <xsd:attribute name="reference"              type="xsd:int"   />
+    </xsd:complexType>
+
+    <xsd:complexType name="streamsType">
+        <xsd:sequence>
+            <xsd:element name="stream" type="ffprobe:streamType" minOccurs="0" maxOccurs="unbounded"/>
+        </xsd:sequence>
+    </xsd:complexType>
+
+    <xsd:complexType name="streamType">
+      <xsd:attribute name="index"            type="xsd:int" use="required"/>
+      <xsd:attribute name="codec_name"       type="xsd:string" />
+      <xsd:attribute name="codec_long_name"  type="xsd:string" />
+      <xsd:attribute name="codec_type"       type="xsd:string" />
+      <xsd:attribute name="codec_time_base"  type="xsd:string" use="required"/>
+      <xsd:attribute name="codec_tag"        type="xsd:string" use="required"/>
+      <xsd:attribute name="codec_tag_string" type="xsd:string" use="required"/>
+
+      <!-- video attributes -->
+      <xsd:attribute name="width"                type="xsd:int"/>
+      <xsd:attribute name="height"               type="xsd:int"/>
+      <xsd:attribute name="has_b_frames"         type="xsd:int"/>
+      <xsd:attribute name="sample_aspect_ratio"  type="xsd:string"/>
+      <xsd:attribute name="display_aspect_ratio" type="xsd:string"/>
+      <xsd:attribute name="pix_fmt"              type="xsd:string"/>
+      <xsd:attribute name="level"                type="xsd:int"/>
+      <xsd:attribute name="timecode"             type="xsd:string"/>
+
+      <!-- audio attributes -->
+      <xsd:attribute name="sample_fmt"       type="xsd:string"/>
+      <xsd:attribute name="sample_rate"      type="xsd:int"/>
+      <xsd:attribute name="channels"         type="xsd:int"/>
+      <xsd:attribute name="bits_per_sample"  type="xsd:int"/>
+
+      <xsd:attribute name="id"               type="xsd:string"/>
+      <xsd:attribute name="r_frame_rate"     type="xsd:string" use="required"/>
+      <xsd:attribute name="avg_frame_rate"   type="xsd:string" use="required"/>
+      <xsd:attribute name="time_base"        type="xsd:string" use="required"/>
+      <xsd:attribute name="start_time"       type="xsd:float"/>
+      <xsd:attribute name="duration"         type="xsd:float"/>
+      <xsd:attribute name="nb_frames"        type="xsd:int"/>
+      <xsd:attribute name="nb_read_frames"   type="xsd:int"/>
+      <xsd:attribute name="nb_read_packets"  type="xsd:int"/>
+    </xsd:complexType>
+
+    <xsd:complexType name="formatType">
+      <xsd:sequence>
+        <xsd:element name="tag" type="ffprobe:tagType" minOccurs="0" maxOccurs="unbounded"/>
+      </xsd:sequence>
+
+      <xsd:attribute name="filename"         type="xsd:string" use="required"/>
+      <xsd:attribute name="nb_streams"       type="xsd:int"    use="required"/>
+      <xsd:attribute name="format_name"      type="xsd:string" use="required"/>
+      <xsd:attribute name="format_long_name" type="xsd:string" use="required"/>
+      <xsd:attribute name="start_time"       type="xsd:float"/>
+      <xsd:attribute name="duration"         type="xsd:float"/>
+      <xsd:attribute name="size"             type="xsd:long"/>
+      <xsd:attribute name="bit_rate"         type="xsd:long"/>
+    </xsd:complexType>
+
+    <xsd:complexType name="tagType">
+      <xsd:attribute name="key"   type="xsd:string" use="required"/>
+      <xsd:attribute name="value" type="xsd:string" use="required"/>
+    </xsd:complexType>
+
+    <xsd:complexType name="errorType">
+      <xsd:attribute name="code"   type="xsd:int"    use="required"/>
+      <xsd:attribute name="string" type="xsd:string" use="required"/>
+    </xsd:complexType>
+
+    <xsd:complexType name="programVersionType">
+      <xsd:attribute name="version"          type="xsd:string" use="required"/>
+      <xsd:attribute name="copyright"        type="xsd:string" use="required"/>
+      <xsd:attribute name="build_date"       type="xsd:string" use="required"/>
+      <xsd:attribute name="build_time"       type="xsd:string" use="required"/>
+      <xsd:attribute name="compiler_type"    type="xsd:string" use="required"/>
+      <xsd:attribute name="compiler_version" type="xsd:string" use="required"/>
+      <xsd:attribute name="configuration"    type="xsd:string" use="required"/>
+    </xsd:complexType>
+
+    <xsd:complexType name="libraryVersionType">
+      <xsd:attribute name="name"        type="xsd:string" use="required"/>
+      <xsd:attribute name="major"       type="xsd:int"    use="required"/>
+      <xsd:attribute name="minor"       type="xsd:int"    use="required"/>
+      <xsd:attribute name="micro"       type="xsd:int"    use="required"/>
+      <xsd:attribute name="version"     type="xsd:int"    use="required"/>
+    </xsd:complexType>
+
+    <xsd:complexType name="libraryVersionsType">
+        <xsd:sequence>
+          <xsd:element name="library_version" type="ffprobe:libraryVersionType" minOccurs="0" maxOccurs="unbounded"/>
+        </xsd:sequence>
+    </xsd:complexType>
+</xsd:schema>
diff --git a/doc/avserver.conf b/doc/ffserver.conf
index e9724bb..d10ac5b 100644
--- a/doc/avserver.conf
+++ b/doc/ffserver.conf
@@ -12,7 +12,7 @@ BindAddress 0.0.0.0
 # MaxClients maximum limit.
 MaxHTTPConnections 2000
 
-# Number of simultaneous requests that can be handled. Since AVServer
+# Number of simultaneous requests that can be handled. Since FFServer
 # is very fast, it is more likely that you will want to leave this high
 # and use MaxBandwidth, below.
 MaxClients 1000
@@ -25,24 +25,24 @@ MaxBandwidth 1000
 # '-' is the standard output.
 CustomLog -
 
-# Suppress that if you want to launch avserver as a daemon.
+# Suppress that if you want to launch ffserver as a daemon.
 NoDaemon
 
 
 ##################################################################
 # Definition of the live feeds. Each live feed contains one video
-# and/or audio sequence coming from an avconv encoder or another
-# avserver. This sequence may be encoded simultaneously with several
+# and/or audio sequence coming from an ffmpeg encoder or another
+# ffserver. This sequence may be encoded simultaneously with several
 # codecs at several resolutions.
 
 <Feed feed1.ffm>
 
-# You must use 'avconv' to send a live feed to avserver. In this
+# You must use 'ffmpeg' to send a live feed to ffserver. In this
 # example, you can type:
 #
-# avconv http://localhost:8090/feed1.ffm
+# ffmpeg http://localhost:8090/feed1.ffm
 
-# avserver can also do time shifting. It means that it can stream any
+# ffserver can also do time shifting. It means that it can stream any
 # previously recorded live stream. The request should contain:
 # "http://xxxx?date=[YYYY-MM-DDT][[HH:]MM:]SS[.m...]".You must specify
 # a path where the feed is stored on disk. You also specify the
@@ -55,10 +55,10 @@ FileMaxSize 200K
 # ReadOnlyFile /saved/specialvideo.ffm
 # This marks the file as readonly and it will not be deleted or updated.
 
-# Specify launch in order to start avconv automatically.
-# First avconv must be defined with an appropriate path if needed,
+# Specify launch in order to start ffmpeg automatically.
+# First ffmpeg must be defined with an appropriate path if needed,
 # after that options can follow, but avoid adding the http:// field
-#Launch avconv
+#Launch ffmpeg
 
 # Only allow connections from localhost to the feed.
 ACL allow 127.0.0.1
@@ -69,7 +69,7 @@ ACL allow 127.0.0.1
 ##################################################################
 # Now you can define each stream which will be generated from the
 # original audio and video stream. Each format has a filename (here
-# 'test1.mpg'). AVServer will send this stream when answering a
+# 'test1.mpg'). FFServer will send this stream when answering a
 # request containing this filename.
 
 <Stream test1.mpg>
@@ -334,7 +334,7 @@ StartSendOnKey
 # multicast address with MulticastAddress. The port and the TTL can
 # also be set.
 #
-# An SDP file is automatically generated by avserver by adding the
+# An SDP file is automatically generated by ffserver by adding the
 # 'sdp' extension to the stream name (here
 # http://localhost:8090/test1-sdp.sdp). You should usually give this
 # file to your player to play the stream.
@@ -371,5 +371,5 @@ ACL allow 192.168.0.0 192.168.255.255
 # Redirect index.html to the appropriate site
 
 <Redirect index.html>
-URL http://www.libav.org/
+URL http://www.ffmpeg.org/
 </Redirect>
diff --git a/doc/avserver.texi b/doc/ffserver.texi
index c023814..074c075 100644
--- a/doc/avserver.texi
+++ b/doc/ffserver.texi
@@ -1,8 +1,8 @@
 \input texinfo @c -*- texinfo -*-
 
-@settitle avserver Documentation
+@settitle ffserver Documentation
 @titlepage
-@center @titlefont{avserver Documentation}
+@center @titlefont{ffserver Documentation}
 @end titlepage
 
 @top
@@ -15,41 +15,38 @@ The generic syntax is:
 
 @example
 @c man begin SYNOPSIS
-avserver [options]
+ffserver [options]
 @c man end
 @end example
 
 @chapter Description
 @c man begin DESCRIPTION
 
-WARNING: avserver is unmaintained, largely broken and in need of a
-complete rewrite. It probably won't work for you. Use at your own
-risk.
+ffserver is a streaming server for both audio and video. It supports
 
-avserver is a streaming server for both audio and video. It supports
 several live feeds, streaming from files and time shifting on live feeds
 (you can seek to positions in the past on each live feed, provided you
-specify a big enough feed storage in avserver.conf).
+specify a big enough feed storage in ffserver.conf).
 
-avserver runs in daemon mode by default; that is, it puts itself in
+ffserver runs in daemon mode by default; that is, it puts itself in
 the background and detaches from its TTY, unless it is launched in
 debug mode or a NoDaemon option is specified in the configuration
 file.
 
-This documentation covers only the streaming aspects of avserver /
-avconv. All questions about parameters for avconv, codec questions,
-etc. are not covered here. Read @file{avconv.html} for more
+This documentation covers only the streaming aspects of ffserver /
+ffmpeg. All questions about parameters for ffmpeg, codec questions,
+etc. are not covered here. Read @file{ffmpeg.html} for more
 information.
 
 @section How does it work?
 
-avserver receives prerecorded files or FFM streams from some avconv
+ffserver receives prerecorded files or FFM streams from some ffmpeg
 instance as input, then streams them over RTP/RTSP/HTTP.
 
-An avserver instance will listen on some port as specified in the
-configuration file. You can launch one or more instances of avconv and
-send one or more FFM streams to the port where avserver is expecting
-to receive them. Alternately, you can make avserver launch such avconv
+An ffserver instance will listen on some port as specified in the
+configuration file. You can launch one or more instances of ffmpeg and
+send one or more FFM streams to the port where ffserver is expecting
+to receive them. Alternately, you can make ffserver launch such ffmpeg
 instances at startup.
 
 Input streams are called feeds, and each one is specified by a <Feed>
@@ -61,7 +58,7 @@ file.
 
 @section Status stream
 
-avserver supports an HTTP interface which exposes the current status
+ffserver supports an HTTP interface which exposes the current status
 of the server.
 
 Simply point your browser to the address of the special status stream
@@ -104,18 +101,18 @@ I understand that FreeBSD systems work just fine as well.
 @section How do I make it work?
 
 First, build the kit. It *really* helps to have installed LAME first. Then when
-you run the avserver ./configure, make sure that you have the
+you run the ffserver ./configure, make sure that you have the
 @code{--enable-libmp3lame} flag turned on.
 
 LAME is important as it allows for streaming audio to Windows Media Player.
 Don't ask why the other audio types do not work.
 
 As a simple test, just run the following two command lines where INPUTFILE
-is some file which you can decode with avconv:
+is some file which you can decode with ffmpeg:
 
 @example
-./avserver -f doc/avserver.conf &
-./avconv -i INPUTFILE http://localhost:8090/feed1.ffm
+ffserver -f doc/ffserver.conf &
+ffmpeg -i INPUTFILE http://localhost:8090/feed1.ffm
 @end example
 
 At this point you should be able to go to your Windows machine and fire up
@@ -133,8 +130,8 @@ The same is true of AVI files.
 
 @section What happens next?
 
-You should edit the avserver.conf file to suit your needs (in terms of
-frame rates etc). Then install avserver and avconv, write a script to start
+You should edit the ffserver.conf file to suit your needs (in terms of
+frame rates etc). Then install ffserver and ffmpeg, write a script to start
 them up, and off you go.
 
 @section Troubleshooting
@@ -142,13 +139,13 @@ them up, and off you go.
 @subsection I don't hear any audio, but video is fine.
 
 Maybe you didn't install LAME, or got your ./configure statement wrong. Check
-the avconv output to see if a line referring to MP3 is present. If not, then
+the ffmpeg output to see if a line referring to MP3 is present. If not, then
 your configuration was incorrect. If it is, then maybe your wiring is not
 set up correctly. Maybe the sound card is not getting data from the right
 input source. Maybe you have a really awful audio interface (like I do)
 that only captures in stereo and also requires that one channel be flipped.
 If you are one of these people, then export 'AUDIO_FLIP_LEFT=1' before
-starting avconv.
+starting ffmpeg.
 
 @subsection The audio and video lose sync after a while.
 
@@ -170,14 +167,14 @@ I suspect that the new one is not available unless you have installed WMP 7].
 
 You can replay video from .ffm files that was recorded earlier.
 However, there are a number of caveats, including the fact that the
-avserver parameters must match the original parameters used to record the
-file. If they do not, then avserver deletes the file before recording into it.
+ffserver parameters must match the original parameters used to record the
+file. If they do not, then ffserver deletes the file before recording into it.
 (Now that I write this, it seems broken).
 
 You can fiddle with many of the codec choices and encoding parameters, and
 there are a bunch more parameters that you cannot control. Post a message
 to the mailing list if there are some 'must have' parameters. Look in
-avserver.conf for a list of the currently available controls.
+ffserver.conf for a list of the currently available controls.
 
 It will automatically generate the ASX or RAM files that are often used
 in browsers. These files are actually redirections to the underlying ASF
@@ -191,7 +188,7 @@ finishes.]
 
 * When you connect to a live stream, most players (WMP, RA, etc) want to
 buffer a certain number of seconds of material so that they can display the
-signal continuously. However, avserver (by default) starts sending data
+signal continuously. However, ffserver (by default) starts sending data
 in realtime. This means that there is a pause of a few seconds while the
 buffering is being done by the player. The good news is that this can be
 cured by adding a '?buffer=5' to the end of the URL. This means that the
@@ -199,13 +196,13 @@ stream should start 5 seconds in the past -- and so the first 5 seconds
 of the stream are sent as fast as the network will allow. It will then
 slow down to real time. This noticeably improves the startup experience.
 
-You can also add a 'Preroll 15' statement into the avserver.conf that will
+You can also add a 'Preroll 15' statement into the ffserver.conf that will
 add the 15 second prebuffering on all requests that do not otherwise
-specify a time. In addition, avserver will skip frames until a key_frame
+specify a time. In addition, ffserver will skip frames until a key_frame
 is found. This further reduces the startup delay by not transferring data
 that will be discarded.
 
-* You may want to adjust the MaxBandwidth in the avserver.conf to limit
+* You may want to adjust the MaxBandwidth in the ffserver.conf to limit
 the amount of bandwidth consumed by live streams.
 
 @section Why does the ?buffer / Preroll stop working after a time?
@@ -222,7 +219,7 @@ handled.
 @section Does the @code{?date=} stuff work.
 
 Yes (subject to the limitation outlined above). Also note that whenever you
-start avserver, it deletes the ffm file (if any parameters have changed),
+start ffserver, it deletes the ffm file (if any parameters have changed),
 thus wiping out what you had recorded before.
 
 The format of the @code{?date=xxxxxx} is fairly flexible. You should use one
@@ -250,31 +247,31 @@ For example:   @samp{http://localhost:8080/test.asf?date=2002-07-26T23:05:00}.
 
 @table @option
 @item -f @var{configfile}
-Use @file{configfile} instead of @file{/etc/avserver.conf}.
+Use @file{configfile} instead of @file{/etc/ffserver.conf}.
 @item -n
 Enable no-launch mode. This option disables all the Launch directives
-within the various <Stream> sections. Since avserver will not launch
-any avconv instances, you will have to launch them manually.
+within the various <Stream> sections. Since ffserver will not launch
+any ffmpeg instances, you will have to launch them manually.
 @item -d
 Enable debug mode. This option increases log verbosity, directs log
-messages to stdout and causes avserver to run in the foreground
+messages to stdout and causes ffserver to run in the foreground
 rather than as a daemon.
 @end table
 @c man end
 
 @ignore
 
-@setfilename avserver
-@settitle avserver video server
+@setfilename ffserver
+@settitle ffserver video server
 
 @c man begin SEEALSO
 
-avconv(1), avplay(1), avprobe(1), the @file{avserver.conf}
-example and the Libav HTML documentation
+ffmpeg(1), ffplay(1), ffprobe(1), the @file{ffserver.conf}
+example and the FFmpeg HTML documentation
 @c man end
 
 @c man begin AUTHORS
-The Libav developers
+The FFmpeg developers
 @c man end
 
 @end ignore
diff --git a/doc/filters.texi b/doc/filters.texi
index 2a089be..12b551c 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -17,9 +17,9 @@ output pads is called a "sink".
 @section Filtergraph syntax
 
 A filtergraph can be represented using a textual representation, which
-is recognized by the @code{-vf} and @code{-af} options in @command{avconv}
-and @command{avplay}, and by the @code{av_parse_graph()} function defined in
-@file{libavfilter/avfiltergraph}.
+is recognized by the @code{-vf} option of the ff*
+tools, and by the @code{avfilter_graph_parse()} function defined in
+@file{libavfilter/avfiltergraph.h}.
 
 A filterchain consists of a sequence of connected filters, each one
 connected to the previous one in the sequence. A filterchain is
@@ -92,17 +92,411 @@ Follows a BNF description for the filtergraph syntax:
 @chapter Audio Filters
 @c man begin AUDIO FILTERS
 
-When you configure your Libav build, you can disable any of the
-existing filters using --disable-filters.
+When you configure your FFmpeg build, you can disable any of the
+existing filters using @code{--disable-filters}.
 The configure output will show the audio filters included in your
 build.
 
 Below is a description of the currently available audio filters.
 
+@section aconvert
+
+Convert the input audio format to the specified formats.
+
+The filter accepts a string of the form:
+"@var{sample_format}:@var{channel_layout}".
+
+@var{sample_format} specifies the sample format, and can be a string or the
+corresponding numeric value defined in @file{libavutil/samplefmt.h}. Use 'p'
+suffix for a planar sample format.
+
+@var{channel_layout} specifies the channel layout, and can be a string
+or the corresponding number value defined in @file{libavutil/audioconvert.h}.
+
+The special parameter "auto", signifies that the filter will
+automatically select the output format depending on the output filter.
+
+Some examples follow.
+
+@itemize
+@item
+Convert input to float, planar, stereo:
+@example
+aconvert=fltp:stereo
+@end example
+
+@item
+Convert input to unsigned 8-bit, automatically select out channel layout:
+@example
+aconvert=u8:auto
+@end example
+@end itemize
+
+@section aformat
+
+Convert the input audio to one of the specified formats. The framework will
+negotiate the most appropriate format to minimize conversions.
+
+The filter accepts three lists of formats, separated by ":", in the form:
+"@var{sample_formats}:@var{channel_layouts}:@var{packing_formats}".
+
+Elements in each list are separated by "," which has to be escaped in the
+filtergraph specification.
+
+The special parameter "all", in place of a list of elements, signifies all
+supported formats.
+
+Some examples follow:
+@example
+aformat=u8\\,s16:mono:packed
+
+aformat=s16:mono\\,stereo:all
+@end example
+
+@section amerge
+
+Merge two audio streams into a single multi-channel stream.
+
+This filter does not need any argument.
+
+If the channel layouts of the inputs are disjoint, and therefore compatible,
+the channel layout of the output will be set accordingly and the channels
+will be reordered as necessary. If the channel layouts of the inputs are not
+disjoint, the output will have all the channels of the first input then all
+the channels of the second input, in that order, and the channel layout of
+the output will be the default value corresponding to the total number of
+channels.
+
+For example, if the first input is in 2.1 (FL+FR+LF) and the second input
+is FC+BL+BR, then the output will be in 5.1, with the channels in the
+following order: a1, a2, b1, a3, b2, b3 (a1 is the first channel of the
+first input, b1 is the first channel of the second input).
+
+On the other hand, if both input are in stereo, the output channels will be
+in the default order: a1, a2, b1, b2, and the channel layout will be
+arbitrarily set to 4.0, which may or may not be the expected value.
+
+Both inputs must have the same sample rate, format and packing.
+
+If inputs do not have the same duration, the output will stop with the
+shortest.
+
+Example: merge two mono files into a stereo stream:
+@example
+amovie=left.wav [l] ; amovie=right.mp3 [r] ; [l] [r] amerge
+@end example
+
+If you need to do multiple merges (for instance multiple mono audio streams in
+a single video media), you can do:
+@example
+ffmpeg -f lavfi -i "
+amovie=input.mkv:si=0 [a0];
+amovie=input.mkv:si=1 [a1];
+amovie=input.mkv:si=2 [a2];
+amovie=input.mkv:si=3 [a3];
+amovie=input.mkv:si=4 [a4];
+amovie=input.mkv:si=5 [a5];
+[a0][a1] amerge [x0];
+[x0][a2] amerge [x1];
+[x1][a3] amerge [x2];
+[x2][a4] amerge [x3];
+[x3][a5] amerge" -c:a pcm_s16le output.mkv
+@end example
+
 @section anull
 
 Pass the audio source unchanged to the output.
 
+@section aresample
+
+Resample the input audio to the specified sample rate.
+
+The filter accepts exactly one parameter, the output sample rate. If not
+specified then the filter will automatically convert between its input
+and output sample rates.
+
+For example, to resample the input audio to 44100Hz:
+@example
+aresample=44100
+@end example
+
+@section ashowinfo
+
+Show a line containing various information for each input audio frame.
+The input audio is not modified.
+
+The shown line contains a sequence of key/value pairs of the form
+@var{key}:@var{value}.
+
+A description of each shown parameter follows:
+
+@table @option
+@item n
+sequential number of the input frame, starting from 0
+
+@item pts
+presentation TimeStamp of the input frame, expressed as a number of
+time base units. The time base unit depends on the filter input pad, and
+is usually 1/@var{sample_rate}.
+
+@item pts_time
+presentation TimeStamp of the input frame, expressed as a number of
+seconds
+
+@item pos
+position of the frame in the input stream, -1 if this information in
+unavailable and/or meaningless (for example in case of synthetic audio)
+
+@item fmt
+sample format name
+
+@item chlayout
+channel layout description
+
+@item nb_samples
+number of samples (per each channel) contained in the filtered frame
+
+@item rate
+sample rate for the audio frame
+
+@item planar
+if the packing format is planar, 0 if packed
+
+@item checksum
+Adler-32 checksum (printed in hexadecimal) of all the planes of the input frame
+
+@item plane_checksum
+Adler-32 checksum (printed in hexadecimal) for each input frame plane,
+expressed in the form "[@var{c0} @var{c1} @var{c2} @var{c3} @var{c4} @var{c5}
+@var{c6} @var{c7}]"
+@end table
+
+@section asplit
+
+Pass on the input audio to two outputs. Both outputs are identical to
+the input audio.
+
+For example:
+@example
+[in] asplit[out0], showaudio[out1]
+@end example
+
+will create two separate outputs from the same input, one cropped and
+one padded.
+
+@section astreamsync
+
+Forward two audio streams and control the order the buffers are forwarded.
+
+The argument to the filter is an expression deciding which stream should be
+forwarded next: if the result is negative, the first stream is forwarded; if
+the result is positive or zero, the second stream is forwarded. It can use
+the following variables:
+
+@table @var
+@item b1 b2
+number of buffers forwarded so far on each stream
+@item s1 s2
+number of samples forwarded so far on each stream
+@item t1 t2
+current timestamp of each stream
+@end table
+
+The default value is @code{t1-t2}, which means to always forward the stream
+that has a smaller timestamp.
+
+Example: stress-test @code{amerge} by randomly sending buffers on the wrong
+input, while avoiding too much of a desynchronization:
+@example
+amovie=file.ogg [a] ; amovie=file.mp3 [b] ;
+[a] [b] astreamsync=(2*random(1))-1+tanh(5*(t1-t2)) [a2] [b2] ;
+[a2] [b2] amerge
+@end example
+
+@section earwax
+
+Make audio easier to listen to on headphones.
+
+This filter adds `cues' to 44.1kHz stereo (i.e. audio CD format) audio
+so that when listened to on headphones the stereo image is moved from
+inside your head (standard for headphones) to outside and in front of
+the listener (standard for speakers).
+
+Ported from SoX.
+
+@section pan
+
+Mix channels with specific gain levels. The filter accepts the output
+channel layout followed by a set of channels definitions.
+
+This filter is also designed to remap efficiently the channels of an audio
+stream.
+
+The filter accepts parameters of the form:
+"@var{l}:@var{outdef}:@var{outdef}:..."
+
+@table @option
+@item l
+output channel layout or number of channels
+
+@item outdef
+output channel specification, of the form:
+"@var{out_name}=[@var{gain}*]@var{in_name}[+[@var{gain}*]@var{in_name}...]"
+
+@item out_name
+output channel to define, either a channel name (FL, FR, etc.) or a channel
+number (c0, c1, etc.)
+
+@item gain
+multiplicative coefficient for the channel, 1 leaving the volume unchanged
+
+@item in_name
+input channel to use, see out_name for details; it is not possible to mix
+named and numbered input channels
+@end table
+
+If the `=' in a channel specification is replaced by `<', then the gains for
+that specification will be renormalized so that the total is 1, thus
+avoiding clipping noise.
+
+@subsection Mixing examples
+
+For example, if you want to down-mix from stereo to mono, but with a bigger
+factor for the left channel:
+@example
+pan=1:c0=0.9*c0+0.1*c1
+@end example
+
+A customized down-mix to stereo that works automatically for 3-, 4-, 5- and
+7-channels surround:
+@example
+pan=stereo: FL < FL + 0.5*FC + 0.6*BL + 0.6*SL : FR < FR + 0.5*FC + 0.6*BR + 0.6*SR
+@end example
+
+Note that @command{ffmpeg} integrates a default down-mix (and up-mix) system
+that should be preferred (see "-ac" option) unless you have very specific
+needs.
+
+@subsection Remapping examples
+
+The channel remapping will be effective if, and only if:
+
+@itemize
+@item gain coefficients are zeroes or ones,
+@item only one input per channel output,
+@item the number of output channels is supported by libswresample (16 at the
+      moment)
+@c if SWR_CH_MAX changes, fix the line above.
+@end itemize
+
+If all these conditions are satisfied, the filter will notify the user ("Pure
+channel mapping detected"), and use an optimized and lossless method to do the
+remapping.
+
+For example, if you have a 5.1 source and want a stereo audio stream by
+dropping the extra channels:
+@example
+pan="stereo: c0=FL : c1=FR"
+@end example
+
+Given the same source, you can also switch front left and front right channels
+and keep the input channel layout:
+@example
+pan="5.1: c0=c1 : c1=c0 : c2=c2 : c3=c3 : c4=c4 : c5=c5"
+@end example
+
+If the input is a stereo audio stream, you can mute the front left channel (and
+still keep the stereo channel layout) with:
+@example
+pan="stereo:c1=c1"
+@end example
+
+Still with a stereo audio stream input, you can copy the right channel in both
+front left and right:
+@example
+pan="stereo: c0=FR : c1=FR"
+@end example
+
+@section silencedetect
+
+Detect silence in an audio stream.
+
+This filter logs a message when it detects that the input audio volume is less
+or equal to a noise tolerance value for a duration greater or equal to the
+minimum detected noise duration.
+
+The printed times and duration are expressed in seconds.
+
+@table @option
+@item duration, d
+Set silence duration until notification (default is 2 seconds).
+
+@item noise, n
+Set noise tolerance. Can be specified in dB (in case "dB" is appended to the
+specified value) or amplitude ratio. Default is -60dB, or 0.001.
+@end table
+
+Detect 5 seconds of silence with -50dB noise tolerance:
+@example
+silencedetect=n=-50dB:d=5
+@end example
+
+Complete example with @command{ffmpeg} to detect silence with 0.0001 noise
+tolerance in @file{silence.mp3}:
+@example
+ffmpeg -f lavfi -i amovie=silence.mp3,silencedetect=noise=0.0001 -f null -
+@end example
+
+@section volume
+
+Adjust the input audio volume.
+
+The filter accepts exactly one parameter @var{vol}, which expresses
+how the audio volume will be increased or decreased.
+
+Output values are clipped to the maximum value.
+
+If @var{vol} is expressed as a decimal number, the output audio
+volume is given by the relation:
+@example
+@var{output_volume} = @var{vol} * @var{input_volume}
+@end example
+
+If @var{vol} is expressed as a decimal number followed by the string
+"dB", the value represents the requested change in decibels of the
+input audio power, and the output audio volume is given by the
+relation:
+@example
+@var{output_volume} = 10^(@var{vol}/20) * @var{input_volume}
+@end example
+
+Otherwise @var{vol} is considered an expression and its evaluated
+value is used for computing the output audio volume according to the
+first relation.
+
+Default value for @var{vol} is 1.0.
+
+@subsection Examples
+
+@itemize
+@item
+Half the input audio volume:
+@example
+volume=0.5
+@end example
+
+The above example is equivalent to:
+@example
+volume=1/2
+@end example
+
+@item
+Decrease input audio power by 12 decibels:
+@example
+volume=-12dB
+@end example
+@end itemize
+
 @c man end AUDIO FILTERS
 
 @chapter Audio Sources
@@ -110,31 +504,212 @@ Pass the audio source unchanged to the output.
 
 Below is a description of the currently available audio sources.
 
+@section abuffer
+
+Buffer audio frames, and make them available to the filter chain.
+
+This source is mainly intended for a programmatic use, in particular
+through the interface defined in @file{libavfilter/asrc_abuffer.h}.
+
+It accepts the following mandatory parameters:
+@var{sample_rate}:@var{sample_fmt}:@var{channel_layout}:@var{packing}
+
+@table @option
+
+@item sample_rate
+The sample rate of the incoming audio buffers.
+
+@item sample_fmt
+The sample format of the incoming audio buffers.
+Either a sample format name or its corresponging integer representation from
+the enum AVSampleFormat in @file{libavutil/samplefmt.h}
+
+@item channel_layout
+The channel layout of the incoming audio buffers.
+Either a channel layout name from channel_layout_map in
+@file{libavutil/audioconvert.c} or its corresponding integer representation
+from the AV_CH_LAYOUT_* macros in @file{libavutil/audioconvert.h}
+
+@item packing
+Either "packed" or "planar", or their integer representation: 0 or 1
+respectively.
+
+@end table
+
+For example:
+@example
+abuffer=44100:s16:stereo:planar
+@end example
+
+will instruct the source to accept planar 16bit signed stereo at 44100Hz.
+Since the sample format with name "s16" corresponds to the number
+1 and the "stereo" channel layout corresponds to the value 3, this is
+equivalent to:
+@example
+abuffer=44100:1:3:1
+@end example
+
+@section aevalsrc
+
+Generate an audio signal specified by an expression.
+
+This source accepts in input one or more expressions (one for each
+channel), which are evaluated and used to generate a corresponding
+audio signal.
+
+It accepts the syntax: @var{exprs}[::@var{options}].
+@var{exprs} is a list of expressions separated by ":", one for each
+separate channel. The output channel layout depends on the number of
+provided expressions, up to 8 channels are supported.
+
+@var{options} is an optional sequence of @var{key}=@var{value} pairs,
+separated by ":".
+
+The description of the accepted options follows.
+
+@table @option
+
+@item duration, d
+Set the minimum duration of the sourced audio. See the function
+@code{av_parse_time()} for the accepted format.
+Note that the resulting duration may be greater than the specified
+duration, as the generated audio is always cut at the end of a
+complete frame.
+
+If not specified, or the expressed duration is negative, the audio is
+supposed to be generated forever.
+
+@item nb_samples, n
+Set the number of samples per channel per each output frame,
+default to 1024.
+
+@item sample_rate, s
+Specify the sample rate, default to 44100.
+@end table
+
+Each expression in @var{exprs} can contain the following constants:
+
+@table @option
+@item n
+number of the evaluated sample, starting from 0
+
+@item t
+time of the evaluated sample expressed in seconds, starting from 0
+
+@item s
+sample rate
+
+@end table
+
+@subsection Examples
+
+@itemize
+
+@item
+Generate silence:
+@example
+aevalsrc=0
+@end example
+
+@item
+
+Generate a sin signal with frequency of 440 Hz, set sample rate to
+8000 Hz:
+@example
+aevalsrc="sin(440*2*PI*t)::s=8000"
+@end example
+
+@item
+Generate white noise:
+@example
+aevalsrc="-2+random(0)"
+@end example
+
+@item
+Generate an amplitude modulated signal:
+@example
+aevalsrc="sin(10*2*PI*t)*sin(880*2*PI*t)"
+@end example
+
+@item
+Generate 2.5 Hz binaural beats on a 360 Hz carrier:
+@example
+aevalsrc="0.1*sin(2*PI*(360-2.5/2)*t) : 0.1*sin(2*PI*(360+2.5/2)*t)"
+@end example
+
+@end itemize
+
+@section amovie
+
+Read an audio stream from a movie container.
+
+It accepts the syntax: @var{movie_name}[:@var{options}] where
+@var{movie_name} is the name of the resource to read (not necessarily
+a file but also a device or a stream accessed through some protocol),
+and @var{options} is an optional sequence of @var{key}=@var{value}
+pairs, separated by ":".
+
+The description of the accepted options follows.
+
+@table @option
+
+@item format_name, f
+Specify the format assumed for the movie to read, and can be either
+the name of a container or an input device. If not specified the
+format is guessed from @var{movie_name} or by probing.
+
+@item seek_point, sp
+Specify the seek point in seconds, the frames will be output
+starting from this seek point, the parameter is evaluated with
+@code{av_strtod} so the numerical value may be suffixed by an IS
+postfix. Default value is "0".
+
+@item stream_index, si
+Specify the index of the audio stream to read. If the value is -1,
+the best suited audio stream will be automatically selected. Default
+value is "-1".
+
+@end table
+
 @section anullsrc
 
-Null audio source, never return audio frames. It is mainly useful as a
-template and to be employed in analysis / debugging tools.
+Null audio source, return unprocessed audio frames. It is mainly useful
+as a template and to be employed in analysis / debugging tools, or as
+the source for filters which ignore the input data (for example the sox
+synth filter).
 
-It accepts as optional parameter a string of the form
-@var{sample_rate}:@var{channel_layout}.
+It accepts an optional sequence of @var{key}=@var{value} pairs,
+separated by ":".
 
-@var{sample_rate} specify the sample rate, and defaults to 44100.
+The description of the accepted options follows.
 
-@var{channel_layout} specify the channel layout, and can be either an
-integer or a string representing a channel layout. The default value
-of @var{channel_layout} is 3, which corresponds to CH_LAYOUT_STEREO.
+@table @option
+
+@item sample_rate, s
+Specify the sample rate, and defaults to 44100.
+
+@item channel_layout, cl
+
+Specify the channel layout, and can be either an integer or a string
+representing a channel layout. The default value of @var{channel_layout}
+is "stereo".
 
 Check the channel_layout_map definition in
 @file{libavcodec/audioconvert.c} for the mapping between strings and
 channel layout values.
 
+@item nb_samples, n
+Set the number of samples per requested frames.
+
+@end table
+
 Follow some examples:
 @example
-#  set the sample rate to 48000 Hz and the channel layout to CH_LAYOUT_MONO.
-anullsrc=48000:4
+#  set the sample rate to 48000 Hz and the channel layout to AV_CH_LAYOUT_MONO.
+anullsrc=r=48000:cl=4
 
 # same as
-anullsrc=48000:mono
+anullsrc=r=48000:cl=mono
 @end example
 
 @c man end AUDIO SOURCES
@@ -144,6 +719,17 @@ anullsrc=48000:mono
 
 Below is a description of the currently available audio sinks.
 
+@section abuffersink
+
+Buffer audio frames, and make them available to the end of filter chain.
+
+This sink is mainly intended for programmatic use, in particular
+through the interface defined in @file{libavfilter/buffersink.h}.
+
+It requires a pointer to an AVABufferSinkContext structure, which
+defines the incoming buffers' formats, to be passed as the opaque
+parameter to @code{avfilter_init_filter} for initialization.
+
 @section anullsink
 
 Null audio sink, do absolutely nothing with the input audio. It is
@@ -155,13 +741,29 @@ tools.
 @chapter Video Filters
 @c man begin VIDEO FILTERS
 
-When you configure your Libav build, you can disable any of the
-existing filters using --disable-filters.
+When you configure your FFmpeg build, you can disable any of the
+existing filters using @code{--disable-filters}.
 The configure output will show the video filters included in your
 build.
 
 Below is a description of the currently available video filters.
 
+@section ass
+
+Draw ASS (Advanced Substation Alpha) subtitles on top of input video
+using the libass library.
+
+To enable compilation of this filter you need to configure FFmpeg with
+@code{--enable-libass}.
+
+This filter accepts in input the name of the ass file to render.
+
+For example, to render the file @file{sub.ass} on top of the input
+video, use the command:
+@example
+ass=sub.ass
+@end example
+
 @section blackframe
 
 Detect frames that are (almost) completely black. Can be useful to
@@ -188,7 +790,7 @@ considered black, and defaults to 32.
 Apply boxblur algorithm to the input video.
 
 This filter accepts the parameters:
-@var{luma_power}:@var{luma_radius}:@var{chroma_radius}:@var{chroma_power}:@var{alpha_radius}:@var{alpha_power}
+@var{luma_radius}:@var{luma_power}:@var{chroma_radius}:@var{chroma_power}:@var{alpha_radius}:@var{alpha_power}
 
 Chroma and alpha parameters are optional, if not specified they default
 to the corresponding values set for @var{luma_radius} and
@@ -255,10 +857,6 @@ Crop the input video to @var{out_w}:@var{out_h}:@var{x}:@var{y}.
 The parameters are expressions containing the following constants:
 
 @table @option
-@item E, PI, PHI
-the corresponding mathematical approximated values for e
-(euler number), pi (greek PI), PHI (golden ratio)
-
 @item x, y
 the computed values for @var{x} and @var{y}. They are evaluated for
 each new frame.
@@ -275,6 +873,19 @@ the output (cropped) width and height
 @item ow, oh
 same as @var{out_w} and @var{out_h}
 
+@item a
+same as @var{iw} / @var{ih}
+
+@item sar
+input sample aspect ratio
+
+@item dar
+input display aspect ratio, it is the same as (@var{iw} / @var{ih}) * @var{sar}
+
+@item hsub, vsub
+horizontal and vertical chroma subsample values. For example for the
+pixel format "yuv422p" @var{hsub} is 2 and @var{vsub} is 1.
+
 @item n
 the number of input frame, starting from 0
 
@@ -433,6 +1044,76 @@ delogo=x=0:y=0:w=100:h=77:band=10
 
 @end itemize
 
+@section deshake
+
+Attempt to fix small changes in horizontal and/or vertical shift. This
+filter helps remove camera shake from hand-holding a camera, bumping a
+tripod, moving on a vehicle, etc.
+
+The filter accepts parameters as a string of the form
+"@var{x}:@var{y}:@var{w}:@var{h}:@var{rx}:@var{ry}:@var{edge}:@var{blocksize}:@var{contrast}:@var{search}:@var{filename}"
+
+A description of the accepted parameters follows.
+
+@table @option
+
+@item x, y, w, h
+Specify a rectangular area where to limit the search for motion
+vectors.
+If desired the search for motion vectors can be limited to a
+rectangular area of the frame defined by its top left corner, width
+and height. These parameters have the same meaning as the drawbox
+filter which can be used to visualise the position of the bounding
+box.
+
+This is useful when simultaneous movement of subjects within the frame
+might be confused for camera motion by the motion vector search.
+
+If any or all of @var{x}, @var{y}, @var{w} and @var{h} are set to -1
+then the full frame is used. This allows later options to be set
+without specifying the bounding box for the motion vector search.
+
+Default - search the whole frame.
+
+@item rx, ry
+Specify the maximum extent of movement in x and y directions in the
+range 0-64 pixels. Default 16.
+
+@item edge
+Specify how to generate pixels to fill blanks at the edge of the
+frame. An integer from 0 to 3 as follows:
+@table @option
+@item 0
+Fill zeroes at blank locations
+@item 1
+Original image at blank locations
+@item 2
+Extruded edge value at blank locations
+@item 3
+Mirrored edge at blank locations
+@end table
+
+The default setting is mirror edge at blank locations.
+
+@item blocksize
+Specify the blocksize to use for motion search. Range 4-128 pixels,
+default 8.
+
+@item contrast
+Specify the contrast threshold for blocks. Only blocks with more than
+the specified contrast (difference between darkest and lightest
+pixels) will be considered. Range 1-255, default 125.
+
+@item search
+Specify the search strategy 0 = exhaustive search, 1 = less exhaustive
+search. Default - exhaustive search.
+
+@item filename
+If set then a detailed log of the motion search is written to the
+specified file.
+
+@end table
+
 @section drawbox
 
 Draw a colored box on the input image.
@@ -470,7 +1151,7 @@ drawbox=10:20:200:60:red@@0.5"
 Draw text string or text from specified file on top of video using the
 libfreetype library.
 
-To enable compilation of this filter you need to configure Libav with
+To enable compilation of this filter you need to configure FFmpeg with
 @code{--enable-libfreetype}.
 
 The filter also recognizes strftime() sequences in the provided text
@@ -503,36 +1184,13 @@ parameter @var{text}.
 If both text and textfile are specified, an error is thrown.
 
 @item x, y
-The offsets where text will be drawn within the video frame.
-Relative to the top/left border of the output image.
-They accept expressions similar to the @ref{overlay} filter:
-@table @option
+The expressions which specify the offsets where text will be drawn
+within the video frame. They are relative to the top/left border of the
+output image.
 
-@item x, y
-the computed values for @var{x} and @var{y}. They are evaluated for
-each new frame.
-
-@item main_w, main_h
-main input width and height
+The default value of @var{x} and @var{y} is "0".
 
-@item W, H
-same as @var{main_w} and @var{main_h}
-
-@item text_w, text_h
-rendered text width and height
-
-@item w, h
-same as @var{text_w} and @var{text_h}
-
-@item n
-the number of frames processed, starting from 0
-
-@item t
-timestamp expressed in seconds, NAN if the input timestamp is unknown
-
-@end table
-
-The default value of @var{x} and @var{y} is 0.
+See below for the list of accepted constants.
 
 @item fontsize
 The font size to be used for drawing text.
@@ -603,28 +1261,124 @@ Default value is 4.
 If true, check and fix text coords to avoid clipping.
 @end table
 
-For example the command:
+The parameters for @var{x} and @var{y} are expressions containing the
+following constants:
+
+@table @option
+@item W, H
+the input width and height
+
+@item tw, text_w
+the width of the rendered text
+
+@item th, text_h
+the height of the rendered text
+
+@item lh, line_h
+the height of each text line
+
+@item sar
+input sample aspect ratio
+
+@item dar
+input display aspect ratio, it is the same as (@var{w} / @var{h}) * @var{sar}
+
+@item hsub, vsub
+horizontal and vertical chroma subsample values. For example for the
+pixel format "yuv422p" @var{hsub} is 2 and @var{vsub} is 1.
+
+@item max_glyph_w
+maximum glyph width, that is the maximum width for all the glyphs
+contained in the rendered text
+
+@item max_glyph_h
+maximum glyph height, that is the maximum height for all the glyphs
+contained in the rendered text, it is equivalent to @var{ascent} -
+@var{descent}.
+
+@item max_glyph_a, ascent
+
+the maximum distance from the baseline to the highest/upper grid
+coordinate used to place a glyph outline point, for all the rendered
+glyphs.
+It is a positive value, due to the grid's orientation with the Y axis
+upwards.
+
+@item max_glyph_d, descent
+the maximum distance from the baseline to the lowest grid coordinate
+used to place a glyph outline point, for all the rendered glyphs.
+This is a negative value, due to the grid's orientation, with the Y axis
+upwards.
+
+@item n
+the number of input frame, starting from 0
+
+@item t
+timestamp expressed in seconds, NAN if the input timestamp is unknown
+
+@item timecode
+initial timecode representation in "hh:mm:ss[:;.]ff" format. It can be used
+with or without text parameter. @var{rate} option must be specified.
+
+@item r, rate
+frame rate (timecode only)
+@end table
+
+Some examples follow.
+
+@itemize
+
+@item
+Draw "Test Text" with font FreeSerif, using the default values for the
+optional parameters.
+
 @example
 drawtext="fontfile=/usr/share/fonts/truetype/freefont/FreeSerif.ttf: text='Test Text'"
 @end example
 
-will draw "Test Text" with font FreeSerif, using the default values
-for the optional parameters.
+@item
+Draw 'Test Text' with font FreeSerif of size 24 at position x=100
+and y=50 (counting from the top-left corner of the screen), text is
+yellow with a red box around it. Both the text and the box have an
+opacity of 20%.
 
-The command:
 @example
 drawtext="fontfile=/usr/share/fonts/truetype/freefont/FreeSerif.ttf: text='Test Text':\
           x=100: y=50: fontsize=24: fontcolor=yellow@@0.2: box=1: boxcolor=red@@0.2"
 @end example
 
-will draw 'Test Text' with font FreeSerif of size 24 at position x=100
-and y=50 (counting from the top-left corner of the screen), text is
-yellow with a red box around it. Both the text and the box have an
-opacity of 20%.
-
 Note that the double quotes are not necessary if spaces are not used
 within the parameter list.
 
+@item
+Show the text at the center of the video frame:
+@example
+drawtext=fontsize=30:fontfile=FreeSerif.ttf:text='hello world':x=(w-text_w)/2:y=(h-text_h-line_h)/2"
+@end example
+
+@item
+Show a text line sliding from right to left in the last row of the video
+frame. The file @file{LONG_LINE} is assumed to contain a single line
+with no newlines.
+@example
+drawtext=fontsize=15:fontfile=FreeSerif.ttf:text=LONG_LINE:y=h-line_h:x=-50*t
+@end example
+
+@item
+Show the content of file @file{CREDITS} off the bottom of the frame and scroll up.
+@example
+drawtext=fontsize=20:fontfile=FreeSerif.ttf:textfile=CREDITS:y=h-20*t"
+@end example
+
+@item
+Draw a single green letter "g", at the center of the input video.
+The glyph baseline is placed at half screen height.
+@example
+drawtext=fontsize=60:fontfile=FreeSerif.ttf:fontcolor=green:text=g:x=(w-max_glyph_w)/2:y=h/2-ascent
+@end example
+
+@end itemize
+
 For more information about libfreetype, check:
 @url{http://www.freetype.org/}.
 
@@ -633,7 +1387,7 @@ For more information about libfreetype, check:
 Apply fade-in/out effect to input video.
 
 It accepts the parameters:
-@var{type}:@var{start_frame}:@var{nb_frames}
+@var{type}:@var{start_frame}:@var{nb_frames}[:@var{options}]
 
 @var{type} specifies if the effect type, can be either "in" for
 fade-in, or "out" for a fade-out effect.
@@ -646,6 +1400,25 @@ effect has to last. At the end of the fade-in effect the output video
 will have the same intensity as the input video, at the end of the
 fade-out transition the output video will be completely black.
 
+@var{options} is an optional sequence of @var{key}=@var{value} pairs,
+separated by ":". The description of the accepted options follows.
+
+@table @option
+
+@item type, t
+See @var{type}.
+
+@item start_frame, s
+See @var{start_frame}.
+
+@item nb_frames, n
+See @var{nb_frames}.
+
+@item alpha
+If set to 1, fade only alpha channel, if one exists on the input.
+Default value is 0.
+@end table
+
 A few usage examples follow, usable too as test scenarios.
 @example
 # fade in first 30 frames of video
@@ -659,6 +1432,9 @@ fade=in:0:25, fade=out:975:25
 
 # make first 5 frames black, then fade in from frame 5-24
 fade=in:5:20
+
+# fade in alpha over first 25 frames of video
+fade=in:0:25:alpha=1
 @end example
 
 @section fieldorder
@@ -691,7 +1467,7 @@ which is bottom field first.
 
 For example:
 @example
-./avconv -i in.vob -vf "fieldorder=bff" out.dv
+ffmpeg -i in.vob -vf "fieldorder=bff" out.dv
 @end example
 
 @section fifo
@@ -727,7 +1503,7 @@ format=yuv420p:yuv444p:yuv410p
 Apply a frei0r effect to the input video.
 
 To enable compilation of this filter you need to install the frei0r
-header and configure Libav with --enable-frei0r.
+header and configure FFmpeg with @code{--enable-frei0r}.
 
 The filter supports the syntax:
 @example
@@ -775,7 +1551,7 @@ For more information see:
 @section gradfun
 
 Fix the banding artifacts that are sometimes introduced into nearly flat
-regions by truncation to 8bit colordepth.
+regions by truncation to 8bit color depth.
 Interpolate the gradients that should go where the bands are, and
 dither them.
 
@@ -809,9 +1585,9 @@ gradfun=1.2
 
 Flip the input video horizontally.
 
-For example to horizontally flip the input video with @command{avconv}:
+For example to horizontally flip the input video with @command{ffmpeg}:
 @example
-avconv -i in.avi -vf "hflip" out.avi
+ffmpeg -i in.avi -vf "hflip" out.avi
 @end example
 
 @section hqdn3d
@@ -856,10 +1632,14 @@ corresponding pixel component values.
 The @var{lut} filter requires either YUV or RGB pixel formats in
 input, and accepts the options:
 @table @option
-@var{c0} (first  pixel component)
-@var{c1} (second pixel component)
-@var{c2} (third  pixel component)
-@var{c3} (fourth pixel component, corresponds to the alpha component)
+@item c0
+first  pixel component
+@item c1
+second pixel component
+@item c2
+third  pixel component
+@item c3
+fourth pixel component, corresponds to the alpha component
 @end table
 
 The exact component associated to each option depends on the format in
@@ -868,28 +1648,32 @@ input.
 The @var{lutrgb} filter requires RGB pixel formats in input, and
 accepts the options:
 @table @option
-@var{r} (red component)
-@var{g} (green component)
-@var{b} (blue component)
-@var{a} (alpha component)
+@item r
+red component
+@item g
+green component
+@item b
+blue component
+@item a
+alpha component
 @end table
 
 The @var{lutyuv} filter requires YUV pixel formats in input, and
 accepts the options:
 @table @option
-@var{y} (Y/luminance component)
-@var{u} (U/Cb component)
-@var{v} (V/Cr component)
-@var{a} (alpha component)
+@item y
+Y/luminance component
+@item u
+U/Cb component
+@item v
+V/Cr component
+@item a
+alpha component
 @end table
 
 The expressions can contain the following constants and functions:
 
 @table @option
-@item E, PI, PHI
-the corresponding mathematical approximated values for e
-(euler number), pi (greek PI), PHI (golden ratio)
-
 @item w, h
 the input width and height
 
@@ -935,7 +1719,7 @@ lutrgb="r=negval:g=negval:b=negval"
 lutyuv="y=negval:u=negval:v=negval"
 
 # negate luminance
-lutyuv=negval
+lutyuv=y=negval
 
 # remove chroma components, turns the video into a graytone image
 lutyuv="u=128:v=128"
@@ -953,6 +1737,97 @@ format=rgba,lutrgb=a="maxval-minval/2"
 lutyuv=y=gammaval(0.5)
 @end example
 
+@section mp
+
+Apply an MPlayer filter to the input video.
+
+This filter provides a wrapper around most of the filters of
+MPlayer/MEncoder.
+
+This wrapper is considered experimental. Some of the wrapped filters
+may not work properly and we may drop support for them, as they will
+be implemented natively into FFmpeg. Thus you should avoid
+depending on them when writing portable scripts.
+
+The filters accepts the parameters:
+@var{filter_name}[:=]@var{filter_params}
+
+@var{filter_name} is the name of a supported MPlayer filter,
+@var{filter_params} is a string containing the parameters accepted by
+the named filter.
+
+The list of the currently supported filters follows:
+@table @var
+@item 2xsai
+@item decimate
+@item denoise3d
+@item detc
+@item dint
+@item divtc
+@item down3dright
+@item dsize
+@item eq2
+@item eq
+@item field
+@item fil
+@item fixpts
+@item framestep
+@item fspp
+@item geq
+@item harddup
+@item hqdn3d
+@item hue
+@item il
+@item ilpack
+@item ivtc
+@item kerndeint
+@item mcdeint
+@item mirror
+@item noise
+@item ow
+@item palette
+@item perspective
+@item phase
+@item pp7
+@item pullup
+@item qp
+@item rectangle
+@item remove-logo
+@item rotate
+@item sab
+@item screenshot
+@item smartblur
+@item softpulldown
+@item softskip
+@item spp
+@item swapuv
+@item telecine
+@item tile
+@item tinterlace
+@item unsharp
+@item uspp
+@item yuvcsp
+@item yvu9
+@end table
+
+The parameter syntax and behavior for the listed filters are the same
+of the corresponding MPlayer filters. For detailed instructions check
+the "VIDEO FILTERS" section in the MPlayer manual.
+
+Some examples follow:
+@example
+# remove a logo by interpolating the surrounding pixels
+mp=delogo=200:200:80:20:1
+
+# adjust gamma, brightness, contrast
+mp=eq2=1.0:2:0.5
+
+# tweak hue and saturation
+mp=hue=100:-10
+@end example
+
+See also mplayer(1), @url{http://www.mplayerhq.hu/}.
+
 @section negate
 
 Negate input video.
@@ -960,6 +1835,8 @@ Negate input video.
 This filter accepts an integer in input, if non-zero it negates the
 alpha component (if available). The default value in input is 0.
 
+@section noformat
+
 Force libavfilter not to use any of the specified pixel formats for the
 input to the next filter.
 
@@ -985,7 +1862,7 @@ Pass the video source unchanged to the output.
 Apply video transform using libopencv.
 
 To enable this filter install libopencv library and headers and
-configure Libav with --enable-libopencv.
+configure FFmpeg with @code{--enable-libopencv}.
 
 The filter takes the parameters: @var{filter_name}@{:=@}@var{filter_params}.
 
@@ -1085,10 +1962,10 @@ Overlay one video on top of another.
 It takes two inputs and one output, the first input is the "main"
 video on which the second input is overlayed.
 
-It accepts the parameters: @var{x}:@var{y}.
+It accepts the parameters: @var{x}:@var{y}[:@var{options}].
 
 @var{x} is the x coordinate of the overlayed video on the main video,
-@var{y} is the y coordinate. The parameters are expressions containing
+@var{y} is the y coordinate. @var{x} and @var{y} are expressions containing
 the following parameters:
 
 @table @option
@@ -1105,6 +1982,17 @@ overlay input width and height
 same as @var{overlay_w} and @var{overlay_h}
 @end table
 
+@var{options} is an optional list of @var{key}=@var{value} pairs,
+separated by ":".
+
+The description of the accepted options follows.
+
+@table @option
+@item rgb
+If set to 1, force the filter to accept inputs in the RGB
+color space. Default value is 0.
+@end table
+
 Be aware that frames are taken from each input video in timestamp
 order, hence, if their initial timestamps differ, it is a a good idea
 to pass the two inputs through a @var{setpts=PTS-STARTPTS} filter to
@@ -1148,10 +2036,6 @@ The parameters @var{width}, @var{height}, @var{x}, and @var{y} are
 expressions containing the following constants:
 
 @table @option
-@item E, PI, PHI
-the corresponding mathematical approximated values for e
-(euler number), pi (greek PI), phi (golden ratio)
-
 @item in_w, in_h
 the input video width and height
 
@@ -1170,7 +2054,13 @@ x and y offsets as specified by the @var{x} and @var{y}
 expressions, or NAN if not yet specified
 
 @item a
-input display aspect ratio, same as @var{iw} / @var{ih}
+same as @var{iw} / @var{ih}
+
+@item sar
+input sample aspect ratio
+
+@item dar
+input display aspect ratio, it is the same as (@var{iw} / @var{ih}) * @var{sar}
 
 @item hsub, vsub
 horizontal and vertical chroma subsample values. For example for the
@@ -1230,6 +2120,12 @@ pad="max(iw\,ih):ow:(ow-iw)/2:(oh-ih)/2"
 # pad the input to get a final w/h ratio of 16:9
 pad="ih*16/9:ih:(ow-iw)/2:(oh-ih)/2"
 
+# for anamorphic video, in order to set the output display aspect ratio,
+# it is necessary to use sar in the expression, according to the relation:
+# (ih * X / ih) * sar = output_dar
+# X = output_dar / sar
+pad="ih*16/9/sar:ih:(ow-iw)/2:(oh-ih)/2"
+
 # double output size and put the input video in the bottom-right
 # corner of the output padded area
 pad="2*iw:2*ih:ow-iw:oh-ih"
@@ -1249,16 +2145,12 @@ can be used to test the monowhite pixel format descriptor definition.
 
 @section scale
 
-Scale the input video to @var{width}:@var{height} and/or convert the image format.
+Scale the input video to @var{width}:@var{height}[:@var{interl}=@{1|-1@}] and/or convert the image format.
 
 The parameters @var{width} and @var{height} are expressions containing
 the following constants:
 
 @table @option
-@item E, PI, PHI
-the corresponding mathematical approximated values for e
-(euler number), pi (greek PI), phi (golden ratio)
-
 @item in_w, in_h
 the input width and height
 
@@ -1271,12 +2163,15 @@ the output (cropped) width and height
 @item ow, oh
 same as @var{out_w} and @var{out_h}
 
-@item dar, a
-input display aspect ratio, same as @var{iw} / @var{ih}
+@item a
+same as @var{iw} / @var{ih}
 
 @item sar
 input sample aspect ratio
 
+@item dar
+input display aspect ratio, it is the same as (@var{iw} / @var{ih}) * @var{sar}
+
 @item hsub, vsub
 horizontal and vertical chroma subsample values. For example for the
 pixel format "yuv422p" @var{hsub} is 2 and @var{vsub} is 1.
@@ -1295,6 +2190,17 @@ ratio of the input image.
 
 The default value of @var{width} and @var{height} is 0.
 
+Valid values for the optional parameter @var{interl} are:
+
+@table @option
+@item 1
+force interlaced aware scaling
+
+@item -1
+select interlaced aware scaling depending on whether the source frames
+are flagged as interlaced or not
+@end table
+
 Some examples follow:
 @example
 # scale the input video to a size of 200x100.
@@ -1335,15 +2241,6 @@ is selected and passed to the output, otherwise it is discarded.
 The expression can contain the following constants:
 
 @table @option
-@item PI
-Greek PI
-
-@item PHI
-golden ratio
-
-@item E
-Euler number
-
 @item n
 the sequential number of the filtered frame, starting from 0
 
@@ -1441,35 +2338,77 @@ select='gte(t\,10)*lte(t\,20)*eq(pict_type\,I)'
 select='isnan(prev_selected_t)+gte(t-prev_selected_t\,10)'
 @end example
 
-@anchor{setdar}
-@section setdar
+@section setdar, setsar
 
-Set the Display Aspect Ratio for the filter output video.
+The @code{setdar} filter sets the Display Aspect Ratio for the filter
+output video.
 
 This is done by changing the specified Sample (aka Pixel) Aspect
 Ratio, according to the following equation:
-@math{DAR = HORIZONTAL_RESOLUTION / VERTICAL_RESOLUTION * SAR}
+@example
+@var{DAR} = @var{HORIZONTAL_RESOLUTION} / @var{VERTICAL_RESOLUTION} * @var{SAR}
+@end example
+
+Keep in mind that the @code{setdar} filter does not modify the pixel
+dimensions of the video frame. Also the display aspect ratio set by
+this filter may be changed by later filters in the filterchain,
+e.g. in case of scaling or if another "setdar" or a "setsar" filter is
+applied.
+
+The @code{setsar} filter sets the Sample (aka Pixel) Aspect Ratio for
+the filter output video.
+
+Note that as a consequence of the application of this filter, the
+output display aspect ratio will change according to the equation
+above.
 
-Keep in mind that this filter does not modify the pixel dimensions of
-the video frame. Also the display aspect ratio set by this filter may
-be changed by later filters in the filterchain, e.g. in case of
-scaling or if another "setdar" or a "setsar" filter is applied.
+Keep in mind that the sample aspect ratio set by the @code{setsar}
+filter may be changed by later filters in the filterchain, e.g. if
+another "setsar" or a "setdar" filter is applied.
 
-The filter accepts a parameter string which represents the wanted
-display aspect ratio.
-The parameter can be a floating point number string, or an expression
-of the form @var{num}:@var{den}, where @var{num} and @var{den} are the
-numerator and denominator of the aspect ratio.
-If the parameter is not specified, it is assumed the value "0:1".
+The @code{setdar} and @code{setsar} filters accept a parameter string
+which represents the wanted aspect ratio.  The parameter can
+be a floating point number string, an expression, or a string of the form
+@var{num}:@var{den}, where @var{num} and @var{den} are the numerator
+and denominator of the aspect ratio. If the parameter is not
+specified, it is assumed the value "0:1".
 
 For example to change the display aspect ratio to 16:9, specify:
 @example
 setdar=16:9
-# the above is equivalent to
+@end example
+
+The example above is equivalent to:
+@example
 setdar=1.77777
 @end example
 
-See also the @ref{setsar} filter documentation.
+To change the sample aspect ratio to 10:11, specify:
+@example
+setsar=10:11
+@end example
+
+@section setfield
+
+Force field for the output video frame.
+
+The @code{setfield} filter marks the interlace type field for the
+output frames. It does not change the input frame, but only sets the
+corresponding property, which affects how the frame is treated by
+followig filters (e.g. @code{fieldorder} or @code{yadif}).
+
+It accepts a parameter representing an integer or a string, which can
+assume the following values:
+@table @samp
+@item -1, auto
+Keep the same field property.
+
+@item 0, bff
+Mark the frame as bottom-field-first.
+
+@item 1, tff
+Mark the frame as top-field-first.
+@end table
 
 @section setpts
 
@@ -1482,15 +2421,6 @@ can contain the following constants:
 @item PTS
 the presentation timestamp in input
 
-@item PI
-Greek PI
-
-@item PHI
-golden ratio
-
-@item E
-Euler number
-
 @item N
 the count of the input frame, starting from 0.
 
@@ -1531,39 +2461,13 @@ setpts=N/(25*TB)
 setpts='1/(25*TB) * (N + 0.05 * sin(N*2*PI/25))'
 @end example
 
-@anchor{setsar}
-@section setsar
-
-Set the Sample (aka Pixel) Aspect Ratio for the filter output video.
-
-Note that as a consequence of the application of this filter, the
-output display aspect ratio will change according to the following
-equation:
-@math{DAR = HORIZONTAL_RESOLUTION / VERTICAL_RESOLUTION * SAR}
-
-Keep in mind that the sample aspect ratio set by this filter may be
-changed by later filters in the filterchain, e.g. if another "setsar"
-or a "setdar" filter is applied.
-
-The filter accepts a parameter string which represents the wanted
-sample aspect ratio.
-The parameter can be a floating point number string, or an expression
-of the form @var{num}:@var{den}, where @var{num} and @var{den} are the
-numerator and denominator of the aspect ratio.
-If the parameter is not specified, it is assumed the value "0:1".
-
-For example to change the sample aspect ratio to 10:11, specify:
-@example
-setsar=10:11
-@end example
-
 @section settb
 
 Set the timebase to use for the output frames timestamps.
 It is mainly useful for testing timebase configuration.
 
 It accepts in input an arithmetic expression representing a rational.
-The expression can contain the constants "PI", "E", "PHI", "AVTB" (the
+The expression can contain the constants "AVTB" (the
 default timebase), and "intb" (the input timebase).
 
 The default value for the input is "intb".
@@ -1639,11 +2543,11 @@ the @code{av_get_picture_type_char} function defined in
 @file{libavutil/avutil.h}.
 
 @item checksum
-Adler-32 checksum of all the planes of the input frame
+Adler-32 checksum (printed in hexadecimal) of all the planes of the input frame
 
 @item plane_checksum
-Adler-32 checksum of each plane of the input frame, expressed in the form
-"[@var{c0} @var{c1} @var{c2} @var{c3}]"
+Adler-32 checksum (printed in hexadecimal) of each plane of the input frame,
+expressed in the form "[@var{c0} @var{c1} @var{c2} @var{c3}]"
 @end table
 
 @section slicify
@@ -1652,7 +2556,7 @@ Pass the images of input video on to next video filter as multiple
 slices.
 
 @example
-./avconv -i in.avi -vf "slicify=32" out.avi
+ffmpeg -i in.avi -vf "slicify=32" out.avi
 @end example
 
 The filter accepts the slice height as parameter. If the parameter is
@@ -1661,6 +2565,79 @@ not specified it will use the default value of 16.
 Adding this in the beginning of filter chains should make filtering
 faster due to better use of the memory cache.
 
+@section split
+
+Pass on the input video to two outputs. Both outputs are identical to
+the input video.
+
+For example:
+@example
+[in] split [splitout1][splitout2];
+[splitout1] crop=100:100:0:0    [cropout];
+[splitout2] pad=200:200:100:100 [padout];
+@end example
+
+will create two separate outputs from the same input, one cropped and
+one padded.
+
+@section thumbnail
+Select the most representative frame in a given sequence of consecutive frames.
+
+It accepts as argument the frames batch size to analyze (default @var{N}=100);
+in a set of @var{N} frames, the filter will pick one of them, and then handle
+the next batch of @var{N} frames until the end.
+
+Since the filter keeps track of the whole frames sequence, a bigger @var{N}
+value will result in a higher memory usage, so a high value is not recommended.
+
+The following example extract one picture each 50 frames:
+@example
+thumbnail=50
+@end example
+
+Complete example of a thumbnail creation with @command{ffmpeg}:
+@example
+ffmpeg -i in.avi -vf thumbnail,scale=300:200 -frames:v 1 out.png
+@end example
+
+@section tinterlace
+
+Perform various types of temporal field interlacing.
+
+Frames are counted starting from 1, so the first input frame is
+considered odd.
+
+This filter accepts a single parameter specifying the mode. Available
+modes are:
+
+@table @samp
+@item 0
+Move odd frames into the upper field, even into the lower field,
+generating a double height frame at half framerate.
+
+@item 1
+Only output even frames, odd frames are dropped, generating a frame with
+unchanged height at half framerate.
+
+@item 2
+Only output odd frames, even frames are dropped, generating a frame with
+unchanged height at half framerate.
+
+@item 3
+Expand each frame to full height, but pad alternate lines with black,
+generating a frame with double height at the same input framerate.
+
+@item 4
+Interleave the upper field from odd frames with the lower field from
+even frames, generating a frame with unchanged height at half framerate.
+
+@item 5
+Interleave the lower field from odd frames with the upper field from
+even frames, generating a frame with unchanged height at half framerate.
+@end table
+
+Default mode is 0.
+
 @section transpose
 
 Transpose rows with columns in the input video and optionally flip it.
@@ -1735,7 +2712,7 @@ and 13, default value is 5.
 Set the chroma matrix vertical size. It can be an integer between 3
 and 13, default value is 5.
 
-@item luma_amount
+@item chroma_amount
 Set the chroma effect strength. It can be a float number between -2.0
 and 5.0, default value is 0.0.
 
@@ -1748,8 +2725,8 @@ unsharp=7:7:2.5
 # Strong blur of both luma and chroma parameters
 unsharp=7:7:-2:7:7:-2
 
-# Use the default values with @command{avconv}
-./avconv -i in.avi -vf "unsharp" out.mp4
+# Use the default values with @command{ffmpeg}
+ffmpeg -i in.avi -vf "unsharp" out.mp4
 @end example
 
 @section vflip
@@ -1757,7 +2734,7 @@ unsharp=7:7:-2:7:7:-2
 Flip the input video vertically.
 
 @example
-./avconv -i in.avi -vf "vflip" out.avi
+ffmpeg -i in.avi -vf "vflip" out.avi
 @end example
 
 @section yadif
@@ -1826,9 +2803,10 @@ This source is mainly intended for a programmatic use, in particular
 through the interface defined in @file{libavfilter/vsrc_buffer.h}.
 
 It accepts the following parameters:
-@var{width}:@var{height}:@var{pix_fmt_string}:@var{timebase_num}:@var{timebase_den}:@var{sample_aspect_ratio_num}:@var{sample_aspect_ratio.den}
+@var{width}:@var{height}:@var{pix_fmt_string}:@var{timebase_num}:@var{timebase_den}:@var{sample_aspect_ratio_num}:@var{sample_aspect_ratio.den}:@var{scale_params}
 
-All the parameters need to be explicitly defined.
+All the parameters but @var{scale_params} need to be explicitly
+defined.
 
 Follows the list of the accepted parameters.
 
@@ -1849,6 +2827,11 @@ timestamps of the buffered frames.
 @item sample_aspect_ratio.num, sample_aspect_ratio.den
 Specify numerator and denominator of the sample aspect ratio assumed
 by the video frames.
+
+@item scale_params
+Specify the optional parameters to be used for the scale filter which
+is automatically inserted when an input change is detected in the
+input size or format.
 @end table
 
 For example:
@@ -1863,9 +2846,124 @@ Since the pixel format with name "yuv410p" corresponds to the number 6
 (check the enum PixelFormat definition in @file{libavutil/pixfmt.h}),
 this example corresponds to:
 @example
-buffer=320:240:6:1:24
+buffer=320:240:6:1:24:1:1
+@end example
+
+@section cellauto
+
+Create a pattern generated by an elementary cellular automaton.
+
+The initial state of the cellular automaton can be defined through the
+@option{filename}, and @option{pattern} options. If such options are
+not specified an initial state is created randomly.
+
+At each new frame a new row in the video is filled with the result of
+the cellular automaton next generation. The behavior when the whole
+frame is filled is defined by the @option{scroll} option.
+
+This source accepts a list of options in the form of
+@var{key}=@var{value} pairs separated by ":". A description of the
+accepted options follows.
+
+@table @option
+@item filename, f
+Read the initial cellular automaton state, i.e. the starting row, from
+the specified file.
+In the file, each non-whitespace character is considered an alive
+cell, a newline will terminate the row, and further characters in the
+file will be ignored.
+
+@item pattern, p
+Read the initial cellular automaton state, i.e. the starting row, from
+the specified string.
+
+Each non-whitespace character in the string is considered an alive
+cell, a newline will terminate the row, and further characters in the
+string will be ignored.
+
+@item rate, r
+Set the video rate, that is the number of frames generated per second.
+Default is 25.
+
+@item random_fill_ratio, ratio
+Set the random fill ratio for the initial cellular automaton row. It
+is a floating point number value ranging from 0 to 1, defaults to
+1/PHI.
+
+This option is ignored when a file or a pattern is specified.
+
+@item random_seed, seed
+Set the seed for filling randomly the initial row, must be an integer
+included between 0 and UINT32_MAX. If not specified, or if explicitly
+set to -1, the filter will try to use a good random seed on a best
+effort basis.
+
+@item rule
+Set the cellular automaton rule, it is a number ranging from 0 to 255.
+Default value is 110.
+
+@item size, s
+Set the size of the output video.
+
+If @option{filename} or @option{pattern} is specified, the size is set
+by default to the width of the specified initial state row, and the
+height is set to @var{width} * PHI.
+
+If @option{size} is set, it must contain the width of the specified
+pattern string, and the specified pattern will be centered in the
+larger row.
+
+If a filename or a pattern string is not specified, the size value
+defaults to "320x518" (used for a randomly generated initial state).
+
+@item scroll
+If set to 1, scroll the output upward when all the rows in the output
+have been already filled. If set to 0, the new generated row will be
+written over the top row just after the bottom row is filled.
+Defaults to 1.
+
+@item start_full, full
+If set to 1, completely fill the output with generated rows before
+outputting the first frame.
+This is the default behavior, for disabling set the value to 0.
+
+@item stitch
+If set to 1, stitch the left and right row edges together.
+This is the default behavior, for disabling set the value to 0.
+@end table
+
+@subsection Examples
+
+@itemize
+@item
+Read the initial state from @file{pattern}, and specify an output of
+size 200x400.
+@example
+cellauto=f=pattern:s=200x400
+@end example
+
+@item
+Generate a random initial row with a width of 200 cells, with a fill
+ratio of 2/3:
+@example
+cellauto=ratio=2/3:s=200x200
+@end example
+
+@item
+Create a pattern generated by rule 18 starting by a single alive cell
+centered on an initial row with width 100:
+@example
+cellauto=p=@@:s=100x400:full=0:rule=18
+@end example
+
+@item
+Specify a more elaborated initial pattern:
+@example
+cellauto=p='@@@@ @@ @@@@':s=100x400:full=0:rule=18
 @end example
 
+@end itemize
+
 @section color
 
 Provide an uniformly colored input.
@@ -1960,28 +3058,69 @@ movie=/dev/video0:f=video4linux2, scale=180:-1, setpts=PTS-STARTPTS [movie];
 
 @end example
 
-@section nullsrc
+@section mptestsrc
+
+Generate various test patterns, as generated by the MPlayer test filter.
+
+The size of the generated video is fixed, and is 256x256.
+This source is useful in particular for testing encoding features.
+
+This source accepts an optional sequence of @var{key}=@var{value} pairs,
+separated by ":". The description of the accepted options follows.
+
+@table @option
+
+@item rate, r
+Specify the frame rate of the sourced video, as the number of frames
+generated per second. It has to be a string in the format
+@var{frame_rate_num}/@var{frame_rate_den}, an integer number, a float
+number or a valid video frame rate abbreviation. The default value is
+"25".
+
+@item duration, d
+Set the video duration of the sourced video. The accepted syntax is:
+@example
+[-]HH[:MM[:SS[.m...]]]
+[-]S+[.m...]
+@end example
+See also the function @code{av_parse_time()}.
+
+If not specified, or the expressed duration is negative, the video is
+supposed to be generated forever.
 
-Null video source, never return images. It is mainly useful as a
-template and to be employed in analysis / debugging tools.
+@item test, t
 
-It accepts as optional parameter a string of the form
-@var{width}:@var{height}:@var{timebase}.
+Set the number or the name of the test to perform. Supported tests are:
+@table @option
+@item dc_luma
+@item dc_chroma
+@item freq_luma
+@item freq_chroma
+@item amp_luma
+@item amp_chroma
+@item cbp
+@item mv
+@item ring1
+@item ring2
+@item all
+@end table
 
-@var{width} and @var{height} specify the size of the configured
-source. The default values of @var{width} and @var{height} are
-respectively 352 and 288 (corresponding to the CIF size format).
+Default value is "all", which will cycle through the list of all tests.
+@end table
 
-@var{timebase} specifies an arithmetic expression representing a
-timebase. The expression can contain the constants "PI", "E", "PHI",
-"AVTB" (the default timebase), and defaults to the value "AVTB".
+For example the following:
+@example
+testsrc=t=dc_luma
+@end example
+
+will generate a "dc_luma" test pattern.
 
 @section frei0r_src
 
 Provide a frei0r source.
 
 To enable compilation of this filter you need to install the frei0r
-header and configure Libav with --enable-frei0r.
+header and configure FFmpeg with @code{--enable-frei0r}.
 
 The source supports the syntax:
 @example
@@ -1998,12 +3137,143 @@ section @ref{frei0r} in the description of the video filters.
 
 Some examples follow:
 @example
-# generate a frei0r partik0l source with size 200x200 and framerate 10
+# generate a frei0r partik0l source with size 200x200 and frame rate 10
 # which is overlayed on the overlay filter main input
 frei0r_src=200x200:10:partik0l=1234 [overlay]; [in][overlay] overlay
 @end example
 
-@section rgbtestsrc, testsrc
+@section life
+
+Generate a life pattern.
+
+This source is based on a generalization of John Conway's life game.
+
+The sourced input represents a life grid, each pixel represents a cell
+which can be in one of two possible states, alive or dead. Every cell
+interacts with its eight neighbours, which are the cells that are
+horizontally, vertically, or diagonally adjacent.
+
+At each interaction the grid evolves according to the adopted rule,
+which specifies the number of neighbor alive cells which will make a
+cell stay alive or born. The @option{rule} option allows to specify
+the rule to adopt.
+
+This source accepts a list of options in the form of
+@var{key}=@var{value} pairs separated by ":". A description of the
+accepted options follows.
+
+@table @option
+@item filename, f
+Set the file from which to read the initial grid state. In the file,
+each non-whitespace character is considered an alive cell, and newline
+is used to delimit the end of each row.
+
+If this option is not specified, the initial grid is generated
+randomly.
+
+@item rate, r
+Set the video rate, that is the number of frames generated per second.
+Default is 25.
+
+@item random_fill_ratio, ratio
+Set the random fill ratio for the initial random grid. It is a
+floating point number value ranging from 0 to 1, defaults to 1/PHI.
+It is ignored when a file is specified.
+
+@item random_seed, seed
+Set the seed for filling the initial random grid, must be an integer
+included between 0 and UINT32_MAX. If not specified, or if explicitly
+set to -1, the filter will try to use a good random seed on a best
+effort basis.
+
+@item rule
+Set the life rule.
+
+A rule can be specified with a code of the kind "S@var{NS}/B@var{NB}",
+where @var{NS} and @var{NB} are sequences of numbers in the range 0-8,
+@var{NS} specifies the number of alive neighbor cells which make a
+live cell stay alive, and @var{NB} the number of alive neighbor cells
+which make a dead cell to become alive (i.e. to "born").
+"s" and "b" can be used in place of "S" and "B", respectively.
+
+Alternatively a rule can be specified by an 18-bits integer. The 9
+high order bits are used to encode the next cell state if it is alive
+for each number of neighbor alive cells, the low order bits specify
+the rule for "borning" new cells. Higher order bits encode for an
+higher number of neighbor cells.
+For example the number 6153 = @code{(12<<9)+9} specifies a stay alive
+rule of 12 and a born rule of 9, which corresponds to "S23/B03".
+
+Default value is "S23/B3", which is the original Conway's game of life
+rule, and will keep a cell alive if it has 2 or 3 neighbor alive
+cells, and will born a new cell if there are three alive cells around
+a dead cell.
+
+@item size, s
+Set the size of the output video.
+
+If @option{filename} is specified, the size is set by default to the
+same size of the input file. If @option{size} is set, it must contain
+the size specified in the input file, and the initial grid defined in
+that file is centered in the larger resulting area.
+
+If a filename is not specified, the size value defaults to "320x240"
+(used for a randomly generated initial grid).
+
+@item stitch
+If set to 1, stitch the left and right grid edges together, and the
+top and bottom edges also. Defaults to 1.
+
+@item mold
+Set cell mold speed. If set, a dead cell will go from @option{death_color} to
+@option{mold_color} with a step of @option{mold}. @option{mold} can have a
+value from 0 to 255.
+
+@item life_color
+Set the color of living (or new born) cells.
+
+@item death_color
+Set the color of dead cells. If @option{mold} is set, this is the first color
+used to represent a dead cell.
+
+@item mold_color
+Set mold color, for definitely dead and moldy cells.
+@end table
+
+@subsection Examples
+
+@itemize
+@item
+Read a grid from @file{pattern}, and center it on a grid of size
+300x300 pixels:
+@example
+life=f=pattern:s=300x300
+@end example
+
+@item
+Generate a random grid of size 200x200, with a fill ratio of 2/3:
+@example
+life=ratio=2/3:s=200x200
+@end example
+
+@item
+Specify a custom rule for evolving a randomly generated grid:
+@example
+life=rule=S14/B34
+@end example
+
+@item
+Full example with slow death effect (mold) using @command{ffplay}:
+@example
+ffplay -f lavfi life=s=300x200:mold=10:r=60:ratio=0.1:death_color=#C83232:life_color=#00ff00,scale=1200:800:flags=16
+@end example
+@end itemize
+
+@section nullsrc, rgbtestsrc, testsrc
+
+The @code{nullsrc} source returns unprocessed video frames. It is
+mainly useful to be employed in analysis / debugging tools, or as the
+source for filters which ignore the input data.
 
 The @code{rgbtestsrc} source generates an RGB test pattern useful for
 detecting RGB vs BGR issues. You should see a red, green and blue
@@ -2013,7 +3283,7 @@ The @code{testsrc} source generates a test video pattern, showing a
 color pattern, a scrolling gradient and a timestamp. This is mainly
 intended for testing purposes.
 
-Both sources accept an optional sequence of @var{key}=@var{value} pairs,
+These sources accept an optional sequence of @var{key}=@var{value} pairs,
 separated by ":". The description of the accepted options follows.
 
 @table @option
@@ -2033,7 +3303,7 @@ number or a valid video frame rate abbreviation. The default value is
 @item sar
 Set the sample aspect ratio of the sourced video.
 
-@item duration
+@item duration, d
 Set the video duration of the sourced video. The accepted syntax is:
 @example
 [-]HH[:MM[:SS[.m...]]]
@@ -2043,6 +3313,14 @@ See also the function @code{av_parse_time()}.
 
 If not specified, or the expressed duration is negative, the video is
 supposed to be generated forever.
+
+@item decimals, n
+Set the number of decimals to show in the timestamp, only used in the
+@code{testsrc} source.
+
+The displayed timestamp value will correspond to the original
+timestamp value multiplied by the power of 10 of the specified
+value. Default value is 0.
 @end table
 
 For example the following:
@@ -2051,7 +3329,14 @@ testsrc=duration=5.3:size=qcif:rate=10
 @end example
 
 will generate a video with a duration of 5.3 seconds, with size
-176x144 and a framerate of 10 frames per second.
+176x144 and a frame rate of 10 frames per second.
+
+If the input content is to be ignored, @code{nullsrc} can be used. The
+following command generates noise in the luminance plane by employing
+the @code{mp=geq} filter:
+@example
+nullsrc=s=256x256, mp=geq=random(1)*255:128:128
+@end example
 
 @c man end VIDEO SOURCES
 
@@ -2060,6 +3345,19 @@ will generate a video with a duration of 5.3 seconds, with size
 
 Below is a description of the currently available video sinks.
 
+@section buffersink
+
+Buffer video frames, and make them available to the end of the filter
+graph.
+
+This sink is mainly intended for a programmatic use, in particular
+through the interface defined in @file{libavfilter/buffersink.h}.
+
+It does not require a string parameter in input, but you need to
+specify a pointer to a list of supported pixel formats terminated by
+-1 in the opaque parameter provided to @code{avfilter_init_filter}
+when initializing this sink.
+
 @section nullsink
 
 Null video sink, do absolutely nothing with the input video. It is
diff --git a/doc/general.texi b/doc/general.texi
index c61951a..d9b47b0 100644
--- a/doc/general.texi
+++ b/doc/general.texi
@@ -11,10 +11,18 @@
 
 @chapter External libraries
 
-Libav can be hooked up with a number of external libraries to add support
+FFmpeg can be hooked up with a number of external libraries to add support
 for more formats. None of them are used by default, their use has to be
 explicitly requested by passing the appropriate flags to @file{./configure}.
 
+@section OpenJPEG
+
+FFmpeg can use the OpenJPEG libraries for encoding/decoding J2K videos.  Go to
+@url{http://www.openjpeg.org/} to get the libraries and follow the installation
+instructions.  To enable using OpenJPEG in FFmpeg, pass @code{--enable-libopenjpeg} to
+@file{./configure}.
+
+
 @section OpenCORE and VisualOn libraries
 
 Spun off Google Android sources, OpenCore and VisualOn libraries provide
@@ -24,13 +32,13 @@ encoders for a number of audio codecs.
 OpenCORE and VisualOn libraries are under the Apache License 2.0
 (see @url{http://www.apache.org/licenses/LICENSE-2.0} for details), which is
 incompatible with the LGPL version 2.1 and GPL version 2. You have to
-upgrade Libav's license to LGPL version 3 (or if you have enabled
+upgrade FFmpeg's license to LGPL version 3 (or if you have enabled
 GPL components, GPL version 3) to use it.
 @end float
 
 @subsection OpenCORE AMR
 
-Libav can make use of the OpenCORE libraries for AMR-NB
+FFmpeg can make use of the OpenCORE libraries for AMR-NB
 decoding/encoding and AMR-WB decoding.
 
 Go to @url{http://sourceforge.net/projects/opencore-amr/} and follow the
@@ -40,7 +48,7 @@ Then pass @code{--enable-libopencore-amrnb} and/or
 
 @subsection VisualOn AAC encoder library
 
-Libav can make use of the VisualOn AACenc library for AAC encoding.
+FFmpeg can make use of the VisualOn AACenc library for AAC encoding.
 
 Go to @url{http://sourceforge.net/projects/opencore-amr/} and follow the
 instructions for installing the library.
@@ -48,7 +56,7 @@ Then pass @code{--enable-libvo-aacenc} to configure to enable it.
 
 @subsection VisualOn AMR-WB encoder library
 
-Libav can make use of the VisualOn AMR-WBenc library for AMR-WB encoding.
+FFmpeg can make use of the VisualOn AMR-WBenc library for AMR-WB encoding.
 
 Go to @url{http://sourceforge.net/projects/opencore-amr/} and follow the
 instructions for installing the library.
@@ -56,7 +64,7 @@ Then pass @code{--enable-libvo-amrwbenc} to configure to enable it.
 
 @section LAME
 
-Libav can make use of the LAME library for MP3 encoding.
+FFmpeg can make use of the LAME library for MP3 encoding.
 
 Go to @url{http://lame.sourceforge.net/} and follow the
 instructions for installing the library.
@@ -64,7 +72,7 @@ Then pass @code{--enable-libmp3lame} to configure to enable it.
 
 @section libvpx
 
-Libav can make use of the libvpx library for VP8 encoding.
+FFmpeg can make use of the libvpx library for VP8 encoding.
 
 Go to @url{http://www.webmproject.org/} and follow the instructions for
 installing the library. Then pass @code{--enable-libvpx} to configure to
@@ -72,7 +80,7 @@ enable it.
 
 @section x264
 
-Libav can make use of the x264 library for H.264 encoding.
+FFmpeg can make use of the x264 library for H.264 encoding.
 
 Go to @url{http://www.videolan.org/developers/x264.html} and follow the
 instructions for installing the library. Then pass @code{--enable-libx264} to
@@ -81,18 +89,18 @@ configure to enable it.
 @float NOTE
 x264 is under the GNU Public License Version 2 or later
 (see @url{http://www.gnu.org/licenses/old-licenses/gpl-2.0.html} for
-details), you must upgrade Libav's license to GPL in order to use it.
+details), you must upgrade FFmpeg's license to GPL in order to use it.
 @end float
 
 
 
-@chapter Supported File Formats and Codecs
+@chapter Supported File Formats, Codecs or Features
 
 You can use the @code{-formats} and @code{-codecs} options to have an exhaustive list.
 
 @section File Formats
 
-Libav supports the following file formats through the @code{libavformat}
+FFmpeg supports the following file formats through the @code{libavformat}
 library:
 
 @multitable @columnfractions .4 .1 .1 .4
@@ -100,12 +108,15 @@ library:
 @item 4xm                       @tab   @tab X
     @tab 4X Technologies format, used in some games.
 @item 8088flex TMV              @tab   @tab X
+@item ACT Voice                 @tab   @tab X
+    @tab contains G.729 audio
 @item Adobe Filmstrip           @tab X @tab X
 @item Audio IFF (AIFF)          @tab X @tab X
 @item American Laser Games MM   @tab   @tab X
     @tab Multimedia format used in games like Mad Dog McCree.
 @item 3GPP AMR                  @tab X @tab X
 @item Apple HTTP Live Streaming @tab   @tab X
+@item Artworx Data Format       @tab   @tab X
 @item ASF                       @tab X @tab X
 @item AVI                       @tab X @tab X
 @item AVISynth                  @tab   @tab X
@@ -115,6 +126,7 @@ library:
     @tab Audio and video format used in some games by Beam Software.
 @item Bethesda Softworks VID    @tab   @tab X
     @tab Used in some games from Bethesda Softworks.
+@item Binary text               @tab   @tab X
 @item Bink                      @tab   @tab X
     @tab Multimedia format used by many games.
 @item Bitmap Brothers JV        @tab   @tab X
@@ -133,7 +145,7 @@ library:
     @tab Video format used by CD+G karaoke disks
 @item Commodore CDXL            @tab   @tab X
     @tab Amiga CD video format
-@item Core Audio Format         @tab   @tab X
+@item Core Audio Format         @tab X @tab X
     @tab Apple Core Audio Format
 @item CRC testing format        @tab X @tab
 @item Creative Voice            @tab X @tab X
@@ -151,7 +163,7 @@ library:
 @item Electronic Arts cdata  @tab    @tab X
 @item Electronic Arts Multimedia  @tab    @tab X
     @tab Used in various EA games; files have extensions like WVE and UV2.
-@item FFM (AVserver live feed)  @tab X @tab X
+@item FFM (FFserver live feed)  @tab X @tab X
 @item Flash (SWF)               @tab X @tab X
 @item Flash 9 (AVM2)            @tab X @tab X
     @tab Only embedded audio is decoded.
@@ -162,13 +174,19 @@ library:
 @item framecrc testing format   @tab X @tab
 @item FunCom ISS                @tab   @tab X
     @tab Audio format used in various games from FunCom like The Longest Journey.
+@item G.723.1                   @tab X @tab X
+@item G.729 BIT                 @tab X @tab X
+@item G.729 raw                 @tab   @tab X
 @item GIF Animation             @tab X @tab
 @item GXF                       @tab X @tab X
     @tab General eXchange Format SMPTE 360M, used by Thomson Grass Valley
          playout servers.
+@item iCEDraw File              @tab   @tab X
+@item ICO                       @tab   @tab X
+    @tab Microsoft Windows ICO
 @item id Quake II CIN video     @tab   @tab X
 @item id RoQ                    @tab X @tab X
-    @tab Used in Quake III, Jedi Knight 2, other computer games.
+    @tab Used in Quake III, Jedi Knight 2 and other computer games.
 @item IEC61937 encapsulation @tab X @tab X
 @item IFF                       @tab   @tab X
     @tab Interchange File Format
@@ -181,6 +199,8 @@ library:
 @item LATM                      @tab X @tab X
 @item LMLM4                     @tab   @tab X
     @tab Used by Linux Media Labs MPEG-4 PCI boards
+@item LOAS                      @tab   @tab X
+    @tab contains LATM multiplexed AAC audio
 @item LXF                       @tab   @tab X
     @tab VR native stream format, used by Leitch/Harris' video servers.
 @item Matroska                  @tab X @tab X
@@ -289,6 +309,7 @@ library:
 @item RTP                       @tab X @tab X
 @item RTSP                      @tab X @tab X
 @item SAP                       @tab X @tab X
+@item SBG                       @tab   @tab X
 @item SDP                       @tab   @tab X
 @item Sega FILM/CPK             @tab   @tab X
     @tab Used in many Sega Saturn console games.
@@ -316,7 +337,7 @@ library:
 @item WAV                       @tab X @tab X
 @item WavPack                   @tab   @tab X
 @item WebM                      @tab X @tab X
-@item Windows Televison (WTV)   @tab   @tab X
+@item Windows Televison (WTV)   @tab X @tab X
 @item Wing Commander III movie  @tab   @tab X
     @tab Multimedia format used in Origin's Wing Commander III computer game.
 @item Westwood Studios audio    @tab   @tab X
@@ -327,6 +348,7 @@ library:
     @tab Microsoft video container used in Xbox games.
 @item xWMA                      @tab   @tab X
     @tab Microsoft audio container used by XAudio 2.
+@item eXtended BINary text (XBIN) @tab @tab X
 @item YUV4MPEG pipe             @tab X @tab X
 @item Psygnosis YOP             @tab   @tab X
 @end multitable
@@ -335,7 +357,7 @@ library:
 
 @section Image Formats
 
-Libav can read and write images for each frame of a video sequence. The
+FFmpeg can read and write images for each frame of a video sequence. The
 following image formats are supported:
 
 @multitable @columnfractions .4 .1 .1 .4
@@ -350,8 +372,7 @@ following image formats are supported:
     @tab Digital Picture Exchange
 @item JPEG         @tab X @tab X
     @tab Progressive JPEG is not supported.
-@item JPEG 2000    @tab   @tab E
-    @tab decoding supported through external library libopenjpeg
+@item JPEG 2000    @tab X @tab X
 @item JPEG-LS      @tab X @tab X
 @item LJPEG        @tab X @tab
     @tab Lossless JPEG
@@ -368,7 +389,6 @@ following image formats are supported:
 @item PIC          @tab @tab X
     @tab Pictor/PC Paint
 @item PNG          @tab X @tab X
-    @tab 2/4 bpp not supported yet
 @item PPM          @tab X @tab X
     @tab Portable PixelMap image
 @item PTX          @tab   @tab X
@@ -402,7 +422,7 @@ following image formats are supported:
     @tab Creates video suitable to be played on a commodore 64 (multicolor mode).
 @item American Laser Games MM  @tab    @tab X
     @tab Used in games like Mad Dog McCree.
-@item AMV Video              @tab     @tab  X
+@item AMV Video              @tab  X  @tab  X
     @tab Used in Chinese MP3 players.
 @item ANSI/ASCII art         @tab     @tab  X
 @item Apple MJPEG-B          @tab     @tab  X
@@ -422,13 +442,18 @@ following image formats are supported:
 @item Autodesk Animator Flic video  @tab     @tab  X
 @item Autodesk RLE           @tab     @tab  X
     @tab fourcc: AASC
+@item Avid 1:1 10-bit RGB Packer  @tab  X  @tab  X
+    @tab fourcc: AVrp
 @item AVS (Audio Video Standard) video  @tab     @tab  X
     @tab Video encoding used by the Creature Shock game.
+@item AYUV                   @tab  X  @tab  X
+    @tab Microsoft uncompressed packed 4:4:4:4
 @item Beam Software VB       @tab     @tab  X
 @item Bethesda VID video     @tab     @tab  X
     @tab Used in some games from Bethesda Softworks.
 @item Bink Video             @tab     @tab  X
 @item Bitmap Brothers JV video  @tab   @tab X
+@item y41p Brooktree uncompressed 4:1:1 12-bit     @tab  X  @tab  X
 @item Brute Force & Ignorance   @tab   @tab X
     @tab Used in the game Flash Traffic: City of Angels.
 @item C93 video              @tab     @tab  X
@@ -450,7 +475,7 @@ following image formats are supported:
 @item Creative YUV (CYUV)    @tab     @tab  X
 @item DFA                    @tab     @tab  X
     @tab Codec used in Chronomaster game.
-@item Dirac                  @tab  E  @tab  E
+@item Dirac                  @tab  E  @tab  X
     @tab supported through external libdirac/libschroedinger libraries
 @item Deluxe Paint Animation @tab     @tab  X
 @item DNxHD                  @tab   X @tab  X
@@ -470,11 +495,12 @@ following image formats are supported:
 @item Electronic Arts TGQ video  @tab     @tab  X
 @item Electronic Arts TQI video  @tab     @tab  X
 @item Escape 124             @tab     @tab  X
+@item Escape 130             @tab     @tab  X
 @item FFmpeg video codec #1  @tab  X  @tab  X
-    @tab experimental lossless codec (fourcc: FFV1)
+    @tab lossless codec (fourcc: FFV1)
 @item Flash Screen Video v1  @tab  X  @tab  X
     @tab fourcc: FSV1
-@item Flash Screen Video v2  @tab     @tab  X
+@item Flash Screen Video v2  @tab  X  @tab  X
 @item Flash Video (FLV)      @tab  X  @tab  X
     @tab Sorenson H.263 used in Flash
 @item Forward Uncompressed   @tab     @tab  X
@@ -506,6 +532,7 @@ following image formats are supported:
     @tab Used in the game Cyberia from Interplay.
 @item Interplay MVE video    @tab     @tab  X
     @tab Used in Interplay .MVE files.
+@item J2K @tab  X  @tab  X
 @item Karl Morton's video codec  @tab     @tab  X
     @tab Codec used in Worms games.
 @item Kega Game Video (KGV1) @tab      @tab  X
@@ -529,7 +556,7 @@ following image formats are supported:
 @item MPEG-1/2 video (VDPAU acceleration)  @tab     @tab  X
 @item MPEG-2 video           @tab  X  @tab  X
 @item MPEG-4 part 2          @tab  X  @tab  X
-    @ libxvidcore can be used alternatively for encoding.
+    @tab libxvidcore can be used alternatively for encoding.
 @item MPEG-4 part 2 Microsoft variant version 1  @tab     @tab  X
 @item MPEG-4 part 2 Microsoft variant version 2  @tab  X  @tab  X
 @item MPEG-4 part 2 Microsoft variant version 3  @tab  X  @tab  X
@@ -546,6 +573,8 @@ following image formats are supported:
     @tab fourcc: VP80, encoding supported through external library libvpx
 @item planar RGB             @tab     @tab  X
     @tab fourcc: 8BPS
+@item Prores                 @tab     @tab  X
+    @tab fourcc: apch,apcn,apcs,apco
 @item Q-team QPEG            @tab     @tab  X
     @tab fourccs: QPEG, Q1.0, Q1.1
 @item QuickTime 8BPS video   @tab     @tab  X
@@ -555,8 +584,8 @@ following image formats are supported:
     @tab fourcc: 'smc '
 @item QuickTime video (RPZA) @tab     @tab  X
     @tab fourcc: rpza
-@item R10K AJA Kona 10-bit RGB Codec     @tab     @tab  X
-@item R210 Quicktime Uncompressed RGB 10-bit     @tab     @tab  X
+@item R10K AJA Kona 10-bit RGB Codec     @tab  X  @tab  X
+@item R210 Quicktime Uncompressed RGB 10-bit     @tab  X  @tab  X
 @item Raw Video              @tab  X  @tab  X
 @item RealVideo 1.0          @tab  X  @tab  X
 @item RealVideo 2.0          @tab  X  @tab  X
@@ -589,6 +618,8 @@ following image formats are supported:
     @tab Codec used in DOS CD-ROM FlashBack game.
 @item Ut Video               @tab     @tab  X
 @item v210 QuickTime uncompressed 4:2:2 10-bit     @tab  X  @tab  X
+@item v308 QuickTime uncompressed 4:4:4            @tab  X  @tab  X
+@item v408 QuickTime uncompressed 4:4:4:4          @tab  X  @tab  X
 @item v410 QuickTime uncompressed 4:4:4 10-bit     @tab  X  @tab  X
 @item VBLE Lossless Codec    @tab     @tab  X
 @item VMware Screen Codec / VMware Video  @tab     @tab  X
@@ -607,6 +638,8 @@ following image formats are supported:
 @item WMV7                   @tab  X  @tab  X
 @item YAMAHA SMAF            @tab  X  @tab  X
 @item Psygnosis YOP Video    @tab     @tab  X
+@item yuv4                   @tab  X  @tab  X
+    @tab libquicktime uncompressed packed 4:2:0
 @item ZLIB                   @tab  X  @tab  X
     @tab part of LCL, encoder experimental
 @item Zip Motion Blocks Video  @tab   X @tab  X
@@ -622,6 +655,8 @@ following image formats are supported:
 @multitable @columnfractions .4 .1 .1 .4
 @item Name @tab Encoding @tab Decoding @tab Comments
 @item 8SVX audio             @tab     @tab  X
+@item AAC+                   @tab  E  @tab  X
+    @tab encoding supported through external library libaacplus
 @item AAC                    @tab  E  @tab  X
     @tab encoding supported through external library libfaac and libvo-aacenc
 @item AC-3                   @tab IX  @tab  X
@@ -679,14 +714,16 @@ following image formats are supported:
 @item Atrac 3                @tab     @tab  X
 @item Bink Audio             @tab     @tab  X
     @tab Used in Bink and Smacker files in many games.
+@item CELT                   @tab     @tab  E
+    @tab decoding supported through external library libcelt
 @item Delphine Software International CIN audio  @tab     @tab  X
     @tab Codec used in Delphine Software International games.
 @item Discworld II BMV Audio @tab     @tab  X
 @item COOK                   @tab     @tab  X
     @tab All versions except 5.1 are supported.
-@item DCA (DTS Coherent Acoustics)  @tab     @tab  X
+@item DCA (DTS Coherent Acoustics)  @tab  X  @tab  X
 @item DPCM id RoQ            @tab  X  @tab  X
-    @tab Used in Quake III, Jedi Knight 2, other computer games.
+    @tab Used in Quake III, Jedi Knight 2 and other computer games.
 @item DPCM Interplay         @tab     @tab  X
     @tab Used in various Interplay computer games.
 @item DPCM Sierra Online     @tab     @tab  X
@@ -698,6 +735,8 @@ following image formats are supported:
 @item DV audio               @tab     @tab  X
 @item Enhanced AC-3          @tab  X  @tab  X
 @item FLAC (Free Lossless Audio Codec)  @tab  X  @tab  IX
+@item G.723.1                @tab X @tab X
+@item G.729                  @tab     @tab  X
 @item GSM                    @tab  E  @tab  X
     @tab encoding supported through external library libgsm
 @item GSM Microsoft variant  @tab  E  @tab  X
@@ -756,6 +795,10 @@ following image formats are supported:
     @tab Used in Sierra VMD files.
 @item Smacker audio          @tab     @tab  X
 @item SMPTE 302M AES3 audio  @tab     @tab  X
+@item Sonic                  @tab  X  @tab  X
+    @tab experimental codec
+@item Sonic lossless         @tab  X  @tab  X
+    @tab experimental codec
 @item Speex                  @tab  E  @tab  E
     @tab supported through external library libspeex
 @item True Audio (TTA)       @tab     @tab  X
@@ -786,8 +829,9 @@ performance on systems without hardware floating point support).
 @item SSA/ASS      @tab X @tab X @tab X @tab X
 @item DVB          @tab X @tab X @tab X @tab X
 @item DVD          @tab X @tab X @tab X @tab X
+@item MicroDVD     @tab X @tab X @tab   @tab
 @item PGS          @tab   @tab   @tab   @tab X
-@item SubRip (SRT) @tab X @tab X @tab   @tab X
+@item SubRip (SRT) @tab X @tab X @tab X @tab X
 @item XSUB         @tab   @tab   @tab X @tab X
 @end multitable
 
@@ -830,4 +874,15 @@ performance on systems without hardware floating point support).
 
 @code{X} means that input/output is supported.
 
+@section Timecode
+
+@multitable @columnfractions .4 .1 .1
+@item Codec/format      @tab Read   @tab Write
+@item DV                @tab X      @tab X
+@item GXF               @tab X      @tab X
+@item MOV               @tab X      @tab
+@item MPEG1/2           @tab X      @tab X
+@item MXF               @tab        @tab X
+@end multitable
+
 @bye
diff --git a/doc/git-howto.texi b/doc/git-howto.texi
index b01981e..f15c1ce 100644
--- a/doc/git-howto.texi
+++ b/doc/git-howto.texi
@@ -1,9 +1,9 @@
 \input texinfo @c -*- texinfo -*-
 
-@settitle Using git to develop Libav
+@settitle Using git to develop FFmpeg
 
 @titlepage
-@center @titlefont{Using git to develop Libav}
+@center @titlefont{Using git to develop FFmpeg}
 @end titlepage
 
 @top
@@ -39,7 +39,7 @@ For more information about the Git project, visit the
 
 Consult these resources whenever you have problems, they are quite exhaustive.
 
-What follows now is a basic introduction to Git and some Libav-specific
+What follows now is a basic introduction to Git and some FFmpeg-specific
 guidelines to ease the contribution to the project
 
 @chapter Basics Usage
@@ -53,16 +53,16 @@ Most distribution and operating system provide a package for it.
 @section Cloning the source tree
 
 @example
-git clone git://git.libav.org/libav.git <target>
+git clone git://source.ffmpeg.org/ffmpeg <target>
 @end example
 
-This will put the Libav sources into the directory @var{<target>}.
+This will put the FFmpeg sources into the directory @var{<target>}.
 
 @example
-git clone git@@git.libav.org:libav.git <target>
+git clone git@@source.ffmpeg.org:ffmpeg <target>
 @end example
 
-This will put the Libav sources into the directory @var{<target>} and let
+This will put the FFmpeg sources into the directory @var{<target>} and let
 you push back your changes to the remote repository.
 
 
@@ -77,7 +77,7 @@ can be remote. By default the master branch tracks the branch master in
 the remote origin.
 
 @float IMPORTANT
-Since merge commits are forbidden @command{--rebase} (see below) is recommended.
+@command{--rebase} (see below) is recommended.
 @end float
 
 @section Rebasing your local branches
@@ -88,7 +88,7 @@ git pull --rebase
 
 fetches the changes from the main repository and replays your local commits
 over it. This is required to keep all your local changes at the top of
-Libav's master tree. The master tree will reject pushes with merge commits.
+FFmpeg's master tree. The master tree will reject pushes with merge commits.
 
 
 @section Adding/removing files/directories
@@ -119,7 +119,7 @@ git log <filename(s)>
 @end example
 
 You may also use the graphical tools like gitview or gitk or the web
-interface available at http://git.libav.org/
+interface available at http://source.ffmpeg.org/
 
 @section Checking source tree status
 
@@ -250,7 +250,7 @@ git commit
 @end example
 
 
-@chapter Libav specific
+@chapter FFmpeg specific
 
 @section Reverting broken commits
 
@@ -340,5 +340,5 @@ where @var{$SHA1} is the commit hash from the @command{git log} output.
 
 @chapter Server Issues
 
-Contact the project admins @email{git@@libav.org} if you have technical
+Contact the project admins @email{root@@ffmpeg.org} if you have technical
 problems with the GIT server.
diff --git a/doc/git-howto.txt b/doc/git-howto.txt
index 036b567..5ba72ee 100644
--- a/doc/git-howto.txt
+++ b/doc/git-howto.txt
@@ -28,9 +28,9 @@ Consult these resources whenever you have problems, they are quite exhaustive.
 You do not need a special username or password.
 All you need is to provide a ssh public key to the Git server admin.
 
-What follows now is a basic introduction to Git and some Libav-specific
+What follows now is a basic introduction to Git and some FFmpeg-specific
 guidelines. Read it at least once, if you are granted commit privileges to the
-Libav project you are expected to be familiar with these rules.
+FFmpeg project you are expected to be familiar with these rules.
 
 
 
@@ -39,18 +39,19 @@ I. BASICS:
 
 0. Get GIT:
 
+  Most distributions have a git package, if not
   You can get git from http://git-scm.com/
 
 
 1. Cloning the source tree:
 
-    git clone git://git.libav.org/libav.git <target>
+    git clone git://source.ffmpeg.org/ffmpeg <target>
 
-  This will put the Libav sources into the directory <target>.
+  This will put the FFmpeg sources into the directory <target>.
 
-    git clone git@git.libav.org:libav.git <target>
+    git clone git@source.ffmpeg.org:ffmpeg <target>
 
-  This will put the Libav sources into the directory <target> and let
+  This will put the FFmpeg sources into the directory <target> and let
   you push back your changes to the remote repository.
 
 
@@ -72,7 +73,7 @@ I. BASICS:
 
   fetches the changes from the main repository and replays your local commits
   over it. This is required to keep all your local changes at the top of
-  Libav's master tree. The master tree will reject pushes with merge commits.
+  FFmpeg's master tree. The master tree will reject pushes with merge commits.
 
 
 3. Adding/removing files/directories:
@@ -97,7 +98,7 @@ I. BASICS:
     git log <filename(s)>
 
   You may also use the graphical tools like gitview or gitk or the web
-  interface available at http://git.libav.org/
+  interface available at http://source.ffmpeg.org
 
 6. Checking source tree status:
 
@@ -268,5 +269,5 @@ I. BASICS:
   where $SHA1 is the commit SHA1 from the 'git log' output.
 
 
-Contact the project admins <git at libav dot org> if you have technical
+Contact the project admins <root at ffmpeg dot org> if you have technical
 problems with the GIT server.
diff --git a/doc/indevs.texi b/doc/indevs.texi
index e1b4ddd..3b2c862 100644
--- a/doc/indevs.texi
+++ b/doc/indevs.texi
@@ -1,10 +1,10 @@
 @chapter Input Devices
 @c man begin INPUT DEVICES
 
-Input devices are configured elements in Libav which allow to access
+Input devices are configured elements in FFmpeg which allow to access
 the data coming from a multimedia device attached to your system.
 
-When you configure your Libav build, all the supported input devices
+When you configure your FFmpeg build, all the supported input devices
 are enabled by default. You can list all available ones using the
 configure option "--list-indevs".
 
@@ -42,10 +42,10 @@ specify card number or identifier, device number and subdevice number
 To see the list of cards currently recognized by your system check the
 files @file{/proc/asound/cards} and @file{/proc/asound/devices}.
 
-For example to capture with @command{avconv} from an ALSA device with
+For example to capture with @command{ffmpeg} from an ALSA device with
 card id 0, you may run the command:
 @example
-avconv -f alsa -i hw:0 alsaout.wav
+ffmpeg -f alsa -i hw:0 alsaout.wav
 @end example
 
 For more information see:
@@ -55,6 +55,101 @@ For more information see:
 
 BSD video input device.
 
+@section dshow
+
+Windows DirectShow input device.
+
+DirectShow support is enabled when FFmpeg is built with mingw-w64.
+Currently only audio and video devices are supported.
+
+Multiple devices may be opened as separate inputs, but they may also be
+opened on the same input, which should improve synchronism between them.
+
+The input name should be in the format:
+
+@example
+@var{TYPE}=@var{NAME}[:@var{TYPE}=@var{NAME}]
+@end example
+
+where @var{TYPE} can be either @var{audio} or @var{video},
+and @var{NAME} is the device's name.
+
+@subsection Options
+
+If no options are specified, the device's defaults are used.
+If the device does not support the requested options, it will
+fail to open.
+
+@table @option
+
+@item video_size
+Set the video size in the captured video.
+
+@item framerate
+Set the framerate in the captured video.
+
+@item sample_rate
+Set the sample rate (in Hz) of the captured audio.
+
+@item sample_size
+Set the sample size (in bits) of the captured audio.
+
+@item channels
+Set the number of channels in the captured audio.
+
+@item list_devices
+If set to @option{true}, print a list of devices and exit.
+
+@item list_options
+If set to @option{true}, print a list of selected device's options
+and exit.
+
+@item video_device_number
+Set video device number for devices with same name (starts at 0,
+defaults to 0).
+
+@item audio_device_number
+Set audio device number for devices with same name (starts at 0,
+defaults to 0).
+
+@end table
+
+@subsection Examples
+
+@itemize
+
+@item
+Print the list of DirectShow supported devices and exit:
+@example
+$ ffmpeg -list_devices true -f dshow -i dummy
+@end example
+
+@item
+Open video device @var{Camera}:
+@example
+$ ffmpeg -f dshow -i video="Camera"
+@end example
+
+@item
+Open second video device with name @var{Camera}:
+@example
+$ ffmpeg -f dshow -video_device_number 1 -i video="Camera"
+@end example
+
+@item
+Open video device @var{Camera} and audio device @var{Microphone}:
+@example
+$ ffmpeg -f dshow -i video="Camera":audio="Microphone"
+@end example
+
+@item
+Print the list of supported options in selected device and exit:
+@example
+$ ffmpeg -list_options true -f dshow -i video="Camera"
+@end example
+
+@end itemize
+
 @section dv1394
 
 Linux DV 1394 input device.
@@ -72,14 +167,14 @@ For more detailed information read the file
 Documentation/fb/framebuffer.txt included in the Linux source tree.
 
 To record from the framebuffer device @file{/dev/fb0} with
-@command{avconv}:
+@command{ffmpeg}:
 @example
-avconv -f fbdev -r 10 -i /dev/fb0 out.avi
+ffmpeg -f fbdev -r 10 -i /dev/fb0 out.avi
 @end example
 
 You can take a single screenshot image with the command:
 @example
-avconv -f fbdev -frames:v 1 -r 1 -i /dev/fb0 screenshot.jpeg
+ffmpeg -f fbdev -frames:v 1 -r 1 -i /dev/fb0 screenshot.jpeg
 @end example
 
 See also @url{http://linux-fbdev.sourceforge.net/}, and fbset(1).
@@ -95,24 +190,24 @@ A JACK input device creates one or more JACK writable clients, one for
 each audio channel, with name @var{client_name}:input_@var{N}, where
 @var{client_name} is the name provided by the application, and @var{N}
 is a number which identifies the channel.
-Each writable client will send the acquired data to the Libav input
+Each writable client will send the acquired data to the FFmpeg input
 device.
 
 Once you have created one or more JACK readable clients, you need to
 connect them to one or more JACK writable clients.
 
-To connect or disconnect JACK clients you can use the
-@file{jack_connect} and @file{jack_disconnect} programs, or do it
-through a graphical interface, for example with @file{qjackctl}.
+To connect or disconnect JACK clients you can use the @command{jack_connect}
+and @command{jack_disconnect} programs, or do it through a graphical interface,
+for example with @command{qjackctl}.
 
 To list the JACK clients and their properties you can invoke the command
-@file{jack_lsp}.
+@command{jack_lsp}.
 
 Follows an example which shows how to capture a JACK readable client
-with @command{avconv}.
+with @command{ffmpeg}.
 @example
-# Create a JACK writable client with name "libav".
-$ avconv -f jack -i libav -y out.wav
+# Create a JACK writable client with name "ffmpeg".
+$ ffmpeg -f jack -i ffmpeg -y out.wav
 
 # Start the sample jack_metro readable client.
 $ jack_metro -b 120 -d 0.2 -f 4000
@@ -123,20 +218,175 @@ system:capture_1
 system:capture_2
 system:playback_1
 system:playback_2
-libav:input_1
+ffmpeg:input_1
 metro:120_bpm
 
-# Connect metro to the avconv writable client.
-$ jack_connect metro:120_bpm libav:input_1
+# Connect metro to the ffmpeg writable client.
+$ jack_connect metro:120_bpm ffmpeg:input_1
 @end example
 
 For more information read:
 @url{http://jackaudio.org/}
 
+@section lavfi
+
+Libavfilter input virtual device.
+
+This input device reads data from the open output pads of a libavfilter
+filtergraph.
+
+For each filtergraph open output, the input device will create a
+corresponding stream which is mapped to the generated output. Currently
+only video data is supported. The filtergraph is specified through the
+option @option{graph}.
+
+@subsection Options
+
+@table @option
+
+@item graph
+Specify the filtergraph to use as input. Each video open output must be
+labelled by a unique string of the form "out@var{N}", where @var{N} is a
+number starting from 0 corresponding to the mapped input stream
+generated by the device.
+The first unlabelled output is automatically assigned to the "out0"
+label, but all the others need to be specified explicitly.
+
+If not specified defaults to the filename specified for the input
+device.
+@end table
+
+@subsection Examples
+
+@itemize
+@item
+Create a color video stream and play it back with @command{ffplay}:
+@example
+ffplay -f lavfi -graph "color=pink [out0]" dummy
+@end example
+
+@item
+As the previous example, but use filename for specifying the graph
+description, and omit the "out0" label:
+@example
+ffplay -f lavfi color=pink
+@end example
+
+@item
+Create three different video test filtered sources and play them:
+@example
+ffplay -f lavfi -graph "testsrc [out0]; testsrc,hflip [out1]; testsrc,negate [out2]" test3
+@end example
+
+@item
+Read an audio stream from a file using the amovie source and play it
+back with @command{ffplay}:
+@example
+ffplay -f lavfi "amovie=test.wav"
+@end example
+
+@item
+Read an audio stream and a video stream and play it back with
+@command{ffplay}:
+@example
+ffplay -f lavfi "movie=test.avi[out0];amovie=test.wav[out1]"
+@end example
+
+@end itemize
+
 @section libdc1394
 
 IIDC1394 input device, based on libdc1394 and libraw1394.
 
+@section openal
+
+The OpenAL input device provides audio capture on all systems with a
+working OpenAL 1.1 implementation.
+
+To enable this input device during configuration, you need OpenAL
+headers and libraries installed on your system, and need to configure
+FFmpeg with @code{--enable-openal}.
+
+OpenAL headers and libraries should be provided as part of your OpenAL
+implementation, or as an additional download (an SDK). Depending on your
+installation you may need to specify additional flags via the
+@code{--extra-cflags} and @code{--extra-ldflags} for allowing the build
+system to locate the OpenAL headers and libraries.
+
+An incomplete list of OpenAL implementations follows:
+
+@table @strong
+@item Creative
+The official Windows implementation, providing hardware acceleration
+with supported devices and software fallback.
+See @url{http://openal.org/}.
+@item OpenAL Soft
+Portable, open source (LGPL) software implementation. Includes
+backends for the most common sound APIs on the Windows, Linux,
+Solaris, and BSD operating systems.
+See @url{http://kcat.strangesoft.net/openal.html}.
+@item Apple
+OpenAL is part of Core Audio, the official Mac OS X Audio interface.
+See @url{http://developer.apple.com/technologies/mac/audio-and-video.html}
+@end table
+
+This device allows to capture from an audio input device handled
+through OpenAL.
+
+You need to specify the name of the device to capture in the provided
+filename. If the empty string is provided, the device will
+automatically select the default device. You can get the list of the
+supported devices by using the option @var{list_devices}.
+
+@subsection Options
+
+@table @option
+
+@item channels
+Set the number of channels in the captured audio. Only the values
+@option{1} (monaural) and @option{2} (stereo) are currently supported.
+Defaults to @option{2}.
+
+@item sample_size
+Set the sample size (in bits) of the captured audio. Only the values
+@option{8} and @option{16} are currently supported. Defaults to
+@option{16}.
+
+@item sample_rate
+Set the sample rate (in Hz) of the captured audio.
+Defaults to @option{44.1k}.
+
+@item list_devices
+If set to @option{true}, print a list of devices and exit.
+Defaults to @option{false}.
+
+@end table
+
+@subsection Examples
+
+Print the list of OpenAL supported devices and exit:
+@example
+$ ffmpeg -list_devices true -f openal -i dummy out.ogg
+@end example
+
+Capture from the OpenAL device @file{DR-BT101 via PulseAudio}:
+@example
+$ ffmpeg -f openal -i 'DR-BT101 via PulseAudio' out.ogg
+@end example
+
+Capture from the default device (note the empty string '' as filename):
+@example
+$ ffmpeg -f openal -i '' out.ogg
+@end example
+
+Capture from two devices simultaneously, writing to two different files,
+within the same @command{ffmpeg} command:
+@example
+$ ffmpeg -f openal -i 'DR-BT101 via PulseAudio' out1.ogg -f openal -i 'ALSA Default' out2.ogg
+@end example
+Note: not all OpenAL implementations support multiple simultaneous capture -
+try the latest OpenAL Soft if the above does not work.
+
 @section oss
 
 Open Sound System input device.
@@ -145,10 +395,10 @@ The filename to provide to the input device is the device node
 representing the OSS input device, and is usually set to
 @file{/dev/dsp}.
 
-For example to grab from @file{/dev/dsp} using @command{avconv} use the
+For example to grab from @file{/dev/dsp} using @command{ffmpeg} use the
 command:
 @example
-avconv -f oss -i /dev/dsp /tmp/oss.wav
+ffmpeg -f oss -i /dev/dsp /tmp/oss.wav
 @end example
 
 For more information about OSS see:
@@ -165,10 +415,10 @@ The filename to provide to the input device is a source device or the
 string "default"
 
 To list the pulse source devices and their properties you can invoke
-the command @file{pactl list sources}.
+the command @command{pactl list sources}.
 
 @example
-avconv -f pulse -i default /tmp/pulse.wav
+ffmpeg -f pulse -i default /tmp/pulse.wav
 @end example
 
 @subsection @var{server} AVOption
@@ -188,7 +438,7 @@ The syntax is:
 @end example
 
 Specify the application name pulse will use when showing active clients,
-by default it is "libav"
+by default it is the LIBAVFORMAT_IDENT string
 
 @subsection @var{stream_name} AVOption
 
@@ -248,10 +498,10 @@ The filename to provide to the input device is the device node
 representing the sndio input device, and is usually set to
 @file{/dev/audio0}.
 
-For example to grab from @file{/dev/audio0} using @command{avconv} use the
+For example to grab from @file{/dev/audio0} using @command{ffmpeg} use the
 command:
 @example
-avconv -f sndio -i /dev/audio0 /tmp/oss.wav
+ffmpeg -f sndio -i /dev/audio0 /tmp/oss.wav
 @end example
 
 @section video4linux and video4linux2
@@ -266,33 +516,39 @@ the device.
 
 Video4Linux and Video4Linux2 devices only support a limited set of
 @var{width}x@var{height} sizes and framerates. You can check which are
-supported for example with the command @file{dov4l} for Video4Linux
+supported for example with the command @command{dov4l} for Video4Linux
 devices and using @command{-list_formats all} for Video4Linux2 devices.
 
 If the size for the device is set to 0x0, the input device will
-try to autodetect the size to use.
+try to auto-detect the size to use.
 Only for the video4linux2 device, if the frame rate is set to 0/0 the
 input device will use the frame rate value already set in the driver.
 
 Video4Linux support is deprecated since Linux 2.6.30, and will be
 dropped in later versions.
 
+Note that if FFmpeg is build with v4l-utils support ("--enable-libv4l2"
+option), it will always be used.
+
 Follow some usage examples of the video4linux devices with the ff*
 tools.
 @example
 # Grab and show the input of a video4linux device, frame rate is set
 # to the default of 25/1.
-avplay -s 320x240 -f video4linux /dev/video0
+ffplay -s 320x240 -f video4linux /dev/video0
 
-# Grab and show the input of a video4linux2 device, autoadjust size.
-avplay -f video4linux2 /dev/video0
+# Grab and show the input of a video4linux2 device, auto-adjust size.
+ffplay -f video4linux2 /dev/video0
 
-# Grab and record the input of a video4linux2 device, autoadjust size,
+# Grab and record the input of a video4linux2 device, auto-adjust size,
 # frame rate value defaults to 0/0 so it is read from the video4linux2
 # driver.
-avconv -f video4linux2 -i /dev/video0 out.mpeg
+ffmpeg -f video4linux2 -i /dev/video0 out.mpeg
 @end example
 
+"v4l" and "v4l2" can be used as aliases for the respective "video4linux" and
+"video4linux2".
+
 @section vfwcap
 
 VfW (Video for Windows) capture input device.
@@ -314,7 +570,7 @@ The filename passed as input has the syntax:
 
 @var{hostname}:@var{display_number}.@var{screen_number} specifies the
 X11 display name of the screen to grab from. @var{hostname} can be
-ommitted, and defaults to "localhost". The environment variable
+omitted, and defaults to "localhost". The environment variable
 @env{DISPLAY} contains the default display name.
 
 @var{x_offset} and @var{y_offset} specify the offsets of the grabbed
@@ -323,15 +579,15 @@ default to 0.
 
 Check the X11 documentation (e.g. man X) for more detailed information.
 
-Use the @file{dpyinfo} program for getting basic information about the
+Use the @command{dpyinfo} program for getting basic information about the
 properties of your X11 display (e.g. grep for "name" or "dimensions").
 
-For example to grab from @file{:0.0} using @command{avconv}:
+For example to grab from @file{:0.0} using @command{ffmpeg}:
 @example
-avconv -f x11grab -r 25 -s cif -i :0.0 out.mpg
+ffmpeg -f x11grab -r 25 -s cif -i :0.0 out.mpg
 
 # Grab at position 10,20.
-avconv -f x11grab -r 25 -s cif -i :0.0+10,20 out.mpg
+ffmpeg -f x11grab -r 25 -s cif -i :0.0+10,20 out.mpg
 @end example
 
 @subsection @var{follow_mouse} AVOption
@@ -348,10 +604,10 @@ zero) to the edge of region.
 
 For example:
 @example
-avconv -f x11grab -follow_mouse centered -r 25 -s cif -i :0.0 out.mpg
+ffmpeg -f x11grab -follow_mouse centered -r 25 -s cif -i :0.0 out.mpg
 
 # Follows only when the mouse pointer reaches within 100 pixels to edge
-avconv -f x11grab -follow_mouse 100 -r 25 -s cif -i :0.0 out.mpg
+ffmpeg -f x11grab -follow_mouse 100 -r 25 -s cif -i :0.0 out.mpg
 @end example
 
 @subsection @var{show_region} AVOption
@@ -367,10 +623,10 @@ being grabbed if only a portion of the screen is grabbed.
 
 For example:
 @example
-avconv -f x11grab -show_region 1 -r 25 -s cif -i :0.0+10,20 out.mpg
+ffmpeg -f x11grab -show_region 1 -r 25 -s cif -i :0.0+10,20 out.mpg
 
 # With follow_mouse
-avconv -f x11grab -follow_mouse centered -show_region 1  -r 25 -s cif -i :0.0 out.mpg
+ffmpeg -f x11grab -follow_mouse centered -show_region 1  -r 25 -s cif -i :0.0 out.mpg
 @end example
 
 @c man end INPUT DEVICES
diff --git a/doc/issue_tracker.txt b/doc/issue_tracker.txt
new file mode 100644
index 0000000..d487f66
--- /dev/null
+++ b/doc/issue_tracker.txt
@@ -0,0 +1,213 @@
+FFmpeg's bug/patch/feature request tracker manual
+=================================================
+
+NOTE: This is a draft.
+
+Overview:
+---------
+
+FFmpeg uses Trac for tracking issues, new issues and changes to
+existing issues can be done through a web interface.
+
+Issues can be different kinds of things we want to keep track of
+but that do not belong into the source tree itself. This includes
+bug reports, patches, feature requests and license violations. We
+might add more items to this list in the future, so feel free to
+propose a new `type of issue' on the ffmpeg-devel mailing list if
+you feel it is worth tracking.
+
+It is possible to subscribe to individual issues by adding yourself to the
+Cc list or to subscribe to the ffmpeg-trac mailing list which receives
+a mail for every change to every issue.
+(the above does all work already after light testing)
+
+The subscription URL for the ffmpeg-trac list is:
+http(s)://ffmpeg.org/mailman/listinfo/ffmpeg-trac
+The URL of the webinterface of the tracker is:
+http(s)://ffmpeg.org/trac/ffmpeg
+
+Type:
+-----
+bug / defect
+    An error, flaw, mistake, failure, or fault in FFmpeg or libav* that
+    prevents it from behaving as intended.
+
+feature request / enhancement
+    Request of support for encoding or decoding of a new codec, container
+    or variant.
+    Request of support for more, less or plain different output or behavior
+    where the current implementation cannot be considered wrong.
+
+license violation
+    ticket to keep track of (L)GPL violations of ffmpeg by others
+
+patch
+    A patch as generated by diff which conforms to the patch submission and
+    development policy.
+
+
+Priority:
+---------
+critical
+    Bugs and patches which deal with data loss and security issues.
+    No feature request can be critical.
+
+important
+    Bugs which make FFmpeg unusable for a significant number of users, and
+    patches fixing them.
+    Examples here might be completely broken MPEG-4 decoding or a build issue
+    on Linux.
+    While broken 4xm decoding or a broken OS/2 build would not be important,
+    the separation to normal is somewhat fuzzy.
+    For feature requests this priority would be used for things many people
+    want.
+    Regressions also should be marked as important, regressions are bugs that
+    don't exist in a past revision or another branch.
+
+normal
+
+
+minor
+    Bugs and patches about things like spelling errors, "mp2" instead of
+    "mp3" being shown and such.
+    Feature requests about things few people want or which do not make a big
+    difference.
+
+wish
+    Something that is desirable to have but that there is no urgency at
+    all to implement, e.g. something completely cosmetic like a website
+    restyle or a personalized doxy template or the FFmpeg logo.
+    This priority is not valid for bugs.
+
+
+Status:
+-------
+new
+    initial state
+
+open
+    intermediate states
+
+closed
+    final state
+
+
+Analyzed flag:
+--------------
+Bugs which have been analyzed and where it is understood what causes them
+and which exact chain of events triggers them. This analysis should be
+available as a message in the bug report.
+Note, do not change the status to analyzed without also providing a clear
+and understandable analysis.
+This state implicates that the bug either has been reproduced or that
+reproduction is not needed as the bug is already understood.
+
+
+Type/Status/Substatus:
+----------
+*/new/new
+    Initial state of new bugs, patches and feature requests submitted by
+    users.
+
+*/open/open
+    Issues which have been briefly looked at and which did not look outright
+    invalid.
+    This implicates that no real more detailed state applies yet. Conversely,
+    the more detailed states below implicate that the issue has been briefly
+    looked at.
+
+*/closed/duplicate
+    Bugs, patches or feature requests which are duplicates.
+    Note that patches dealing with the same thing in a different way are not
+    duplicates.
+    Note, if you mark something as duplicate, do not forget setting the
+    superseder so bug reports are properly linked.
+
+*/closed/invalid
+    Bugs caused by user errors, random ineligible or otherwise nonsense stuff.
+
+*/closed/needs_more_info
+    Issues for which some information has been requested by the developers,
+    but which has not been provided by anyone within reasonable time.
+
+
+bug/closed/fixed
+    Bugs which have to the best of our knowledge been fixed.
+
+bug/closed/wont_fix
+    Bugs which we will not fix. Possible reasons include legality, high
+    complexity for the sake of supporting obscure corner cases, speed loss
+    for similarly esoteric purposes, et cetera.
+    This also means that we would reject a patch.
+    If we are just too lazy to fix a bug then the correct state is open
+    and unassigned. Closed means that the case is closed which is not
+    the case if we are just waiting for a patch.
+
+bug/closed/works_for_me
+    Bugs for which sufficient information was provided to reproduce but
+    reproduction failed - that is the code seems to work correctly to the
+    best of our knowledge.
+
+patch/open/approved
+    Patches which have been reviewed and approved by a developer.
+    Such patches can be applied anytime by any other developer after some
+    reasonable testing (compile + regression tests + does the patch do
+    what the author claimed).
+
+patch/open/needs_changes
+    Patches which have been reviewed and need changes to be accepted.
+
+patch/closed/applied
+    Patches which have been applied.
+
+patch/closed/rejected
+    Patches which have been rejected.
+
+feature_request/closed/implemented
+    Feature requests which have been implemented.
+
+feature_request/closed/wont_implement
+    Feature requests which will not be implemented. The reasons here could
+    be legal, philosophical or others.
+
+Note, please do not use type-status-substatus combinations other than the
+above without asking on ffmpeg-dev first!
+
+Note2, if you provide the requested info do not forget to remove the
+needs_more_info substatus.
+
+Component:
+----------
+
+avcodec
+    issues in libavcodec/*
+
+avformat
+    issues in libavformat/*
+
+avutil
+    issues in libavutil/*
+
+regression test
+    issues in tests/*
+
+ffmpeg
+    issues in or related to ffmpeg.c
+
+ffplay
+    issues in or related to ffplay.c
+
+ffprobe
+    issues in or related to ffprobe.c
+
+ffserver
+    issues in or related to ffserver.c
+
+build system
+    issues in or related to configure/Makefile
+
+regression
+    bugs which were not present in a past revision
+
+trac
+    issues related to our issue tracker
diff --git a/doc/libavfilter.texi b/doc/libavfilter.texi
index b452294..06d9f13 100644
--- a/doc/libavfilter.texi
+++ b/doc/libavfilter.texi
@@ -11,11 +11,11 @@
 
 @chapter Introduction
 
-Libavfilter is the filtering API of Libav. It is the substitute of the
+Libavfilter is the filtering API of FFmpeg. It is the substitute of the
 now deprecated 'vhooks' and started as a Google Summer of Code project.
 
-But note that there may still be serious bugs in the code and its API
-and ABI should not be considered stable yet!
+Audio filtering integration into the main FFmpeg repository is a work in
+progress, so audio API and ABI should not be considered stable yet.
 
 @chapter Tutorial
 
@@ -36,20 +36,20 @@ and the vflip filter before merging it back with the other stream by
 overlaying it on top. You can use the following command to achieve this:
 
 @example
-./avconv -i input -vf "[in] split [T1], fifo, [T2] overlay=0:H/2 [out]; [T1] fifo, crop=iw:ih/2:0:ih/2, vflip [T2]" output
+ffmpeg -i input -vf "[in] split [T1], fifo, [T2] overlay=0:H/2 [out]; [T1] fifo, crop=iw:ih/2:0:ih/2, vflip [T2]" output
 @end example
 
 The result will be that in output the top half of the video is mirrored
 onto the bottom half.
 
 Video filters are loaded using the @var{-vf} option passed to
-avconv or to avplay. Filters in the same linear chain are separated by
-commas. In our example, @var{split, fifo, overlay} are in one linear
-chain, and @var{fifo, crop, vflip} are in another. The points where
-the linear chains join are labeled by names enclosed in square
-brackets. In our example, that is @var{[T1]} and @var{[T2]}. The magic
-labels @var{[in]} and @var{[out]} are the points where video is input
-and output.
+@command{ffmpeg} or to @command{ffplay}. Filters in the same linear
+chain are separated by commas. In our example, @var{split, fifo,
+overlay} are in one linear chain, and @var{fifo, crop, vflip} are in
+another. The points where the linear chains join are labeled by names
+enclosed in square brackets. In our example, that is @var{[T1]} and
+@var{[T2]}. The magic labels @var{[in]} and @var{[out]} are the points
+where video is input and output.
 
 Some filters take in input a list of parameters: they are specified
 after the filter name and an equal sign, and are separated each other
@@ -61,7 +61,7 @@ not have video output.
 
 @chapter graph2dot
 
-The @file{graph2dot} program included in the Libav @file{tools}
+The @file{graph2dot} program included in the FFmpeg @file{tools}
 directory can be used to parse a filter graph description and issue a
 corresponding textual representation in the dot language.
 
diff --git a/doc/metadata.texi b/doc/metadata.texi
index cfaf491..2a28575 100644
--- a/doc/metadata.texi
+++ b/doc/metadata.texi
@@ -1,7 +1,7 @@
 @chapter Metadata
 @c man begin METADATA
 
-Libav is able to dump metadata from media files into a simple UTF-8-encoded
+FFmpeg is able to dump metadata from media files into a simple UTF-8-encoded
 INI-like text file and then load it back using the metadata muxer/demuxer.
 
 The file format is as follows:
@@ -53,7 +53,7 @@ A ffmetadata file might look like this:
 ;FFMETADATA1
 title=bike\\shed
 ;this is a comment
-artist=Libav troll team
+artist=FFmpeg troll team
 
 [CHAPTER]
 TIMEBASE=1/1000
diff --git a/doc/multithreading.txt b/doc/multithreading.txt
index b72bc16..a106842 100644
--- a/doc/multithreading.txt
+++ b/doc/multithreading.txt
@@ -1,7 +1,7 @@
-Libav multithreading methods
+FFmpeg multithreading methods
 ==============================================
 
-Libav provides two methods for multithreading codecs.
+FFmpeg provides two methods for multithreading codecs.
 
 Slice threading decodes multiple parts of a frame at the same time, using
 AVCodecContext execute() and execute2().
diff --git a/doc/muxers.texi b/doc/muxers.texi
index aab3b6a..a87adf4 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -1,10 +1,10 @@
 @chapter Muxers
 @c man begin MUXERS
 
-Muxers are configured elements in Libav which allow writing
+Muxers are configured elements in FFmpeg which allow writing
 multimedia streams to a particular type of file.
 
-When you configure your Libav build, all the supported muxers
+When you configure your FFmpeg build, all the supported muxers
 are enabled by default. You can list all available muxers using the
 configure option @code{--list-muxers}.
 
@@ -35,20 +35,20 @@ CRC=0x@var{CRC}, where @var{CRC} is a hexadecimal number 0-padded to
 For example to compute the CRC of the input, and store it in the file
 @file{out.crc}:
 @example
-avconv -i INPUT -f crc out.crc
+ffmpeg -i INPUT -f crc out.crc
 @end example
 
 You can print the CRC to stdout with the command:
 @example
-avconv -i INPUT -f crc -
+ffmpeg -i INPUT -f crc -
 @end example
 
-You can select the output format of each frame with @command{avconv} by
+You can select the output format of each frame with @command{ffmpeg} by
 specifying the audio and video codec and format. For example to
 compute the CRC of the input audio converted to PCM unsigned 8-bit
 and the input video converted to MPEG-2 video, use the command:
 @example
-avconv -i INPUT -c:a pcm_u8 -c:v mpeg2video -f crc -
+ffmpeg -i INPUT -c:a pcm_u8 -c:v mpeg2video -f crc -
 @end example
 
 See also the @ref{framecrc} muxer.
@@ -71,21 +71,21 @@ number 0-padded to 8 digits containing the CRC of the decoded frame.
 For example to compute the CRC of each decoded frame in the input, and
 store it in the file @file{out.crc}:
 @example
-avconv -i INPUT -f framecrc out.crc
+ffmpeg -i INPUT -f framecrc out.crc
 @end example
 
 You can print the CRC of each decoded frame to stdout with the command:
 @example
-avconv -i INPUT -f framecrc -
+ffmpeg -i INPUT -f framecrc -
 @end example
 
-You can select the output format of each frame with @command{avconv} by
+You can select the output format of each frame with @command{ffmpeg} by
 specifying the audio and video codec and format. For example, to
 compute the CRC of each decoded input audio frame converted to PCM
 unsigned 8-bit and of each decoded input video frame converted to
 MPEG-2 video, use the command:
 @example
-avconv -i INPUT -c:a pcm_u8 -c:v mpeg2video -f framecrc -
+ffmpeg -i INPUT -c:a pcm_u8 -c:v mpeg2video -f framecrc -
 @end example
 
 See also the @ref{crc} muxer.
@@ -120,28 +120,34 @@ The pattern "img%%-%d.jpg" will specify a sequence of filenames of the
 form @file{img%-1.jpg}, @file{img%-2.jpg}, ..., @file{img%-10.jpg},
 etc.
 
-The following example shows how to use @command{avconv} for creating a
+The following example shows how to use @command{ffmpeg} for creating a
 sequence of files @file{img-001.jpeg}, @file{img-002.jpeg}, ...,
 taking one image every second from the input video:
 @example
-avconv -i in.avi -vsync 1 -r 1 -f image2 'img-%03d.jpeg'
+ffmpeg -i in.avi -vsync 1 -r 1 -f image2 'img-%03d.jpeg'
 @end example
 
-Note that with @command{avconv}, if the format is not specified with the
+Note that with @command{ffmpeg}, if the format is not specified with the
 @code{-f} option and the output filename specifies an image file
 format, the image2 muxer is automatically selected, so the previous
 command can be written as:
 @example
-avconv -i in.avi -vsync 1 -r 1 'img-%03d.jpeg'
+ffmpeg -i in.avi -vsync 1 -r 1 'img-%03d.jpeg'
 @end example
 
 Note also that the pattern must not necessarily contain "%d" or
 "%0@var{N}d", for example to create a single image file
 @file{img.jpeg} from the input video you can employ the command:
 @example
-avconv -i in.avi -f image2 -frames:v 1 img.jpeg
+ffmpeg -i in.avi -f image2 -frames:v 1 img.jpeg
 @end example
 
+The image muxer supports the .Y.U.V image file format. This format is
+special in that that each image frame consists of three files, for
+each of the YUV420P components. To read or write this image file format,
+specify the name of the '.Y' file. The muxer will automatically open the
+'.U' and '.V' files as required.
+
 @section MOV/MP4/ISMV
 
 The mov/mp4/ismv muxer supports fragmentation. Normally, a MOV/MP4
@@ -161,6 +167,9 @@ Fragmentation is enabled by setting one of the AVOptions that define
 how to cut the file into fragments:
 
 @table @option
+@item -moov_size @var{bytes}
+Reserves space for the moov atom at the beginning of the file instead of placing the
+moov atom at the end. If the space reserved is insufficient, muxing will fail.
 @item -movflags frag_keyframe
 Start a new fragment at each video keyframe.
 @item -frag_duration @var{duration}
@@ -171,7 +180,7 @@ Create fragments that contain up to @var{size} bytes of payload data.
 Allow the caller to manually choose when to cut fragments, by
 calling @code{av_write_frame(ctx, NULL)} to write a fragment with
 the packets written so far. (This is only useful with other
-applications integrating libavformat, not from @command{avconv}.)
+applications integrating libavformat, not from @command{ffmpeg}.)
 @end table
 
 Additionally, the way the output file is written can be adjusted
@@ -200,7 +209,7 @@ This option is implicitly set when writing ismv (Smooth Streaming) files.
 Smooth Streaming content can be pushed in real time to a publishing
 point on IIS with this muxer. Example:
 @example
-avconv -re @var{<normal input/transcoding options>} -movflags isml+frag_keyframe -f ismv http://server/publishingpoint.isml/Streams(Encoder1)
+ffmpeg -re @var{<normal input/transcoding options>} -movflags isml+frag_keyframe -f ismv http://server/publishingpoint.isml/Streams(Encoder1)
 @end example
 
 @section mpegts
@@ -229,11 +238,11 @@ Set the first PID for data packets (default 0x0100, max 0x0f00).
 
 The recognized metadata settings in mpegts muxer are @code{service_provider}
 and @code{service_name}. If they are not set the default for
-@code{service_provider} is "Libav" and the default for
+@code{service_provider} is "FFmpeg" and the default for
 @code{service_name} is "Service01".
 
 @example
-avconv -i file.mpg -c copy \
+ffmpeg -i file.mpg -c copy \
      -mpegts_original_network_id 0x1122 \
      -mpegts_transport_stream_id 0x3344 \
      -mpegts_service_id 0x5566 \
@@ -251,19 +260,19 @@ Null muxer.
 This muxer does not generate any output file, it is mainly useful for
 testing or benchmarking purposes.
 
-For example to benchmark decoding with @command{avconv} you can use the
+For example to benchmark decoding with @command{ffmpeg} you can use the
 command:
 @example
-avconv -benchmark -i INPUT -f null out.null
+ffmpeg -benchmark -i INPUT -f null out.null
 @end example
 
 Note that the above command does not read or write the @file{out.null}
-file, but specifying the output file is required by the @command{avconv}
+file, but specifying the output file is required by the @command{ffmpeg}
 syntax.
 
 Alternatively you can write the command as:
 @example
-avconv -benchmark -i INPUT -f null -
+ffmpeg -benchmark -i INPUT -f null -
 @end example
 
 @section matroska
@@ -288,7 +297,7 @@ Specifies the language of the track in the Matroska languages form
 
 @table @option
 
-@item STEREO_MODE=@var{mode}
+@item stereo_mode=@var{mode}
 Stereo 3D video layout of two views in a single video track
 @table @option
 @item mono
@@ -326,7 +335,7 @@ Both eyes laced in one Block, Right-eye view is first
 
 For example a 3D WebM clip can be created using the following command line:
 @example
-avconv -i sample_left_right_clip.mpg -an -c:v libvpx -metadata STEREO_MODE=left_right -y stereo_clip.webm
+ffmpeg -i sample_left_right_clip.mpg -an -c:v libvpx -metadata stereo_mode=left_right -y stereo_clip.webm
 @end example
 
 @section segment
@@ -356,7 +365,7 @@ Overwrite the listfile once it reaches @var{size} entries.
 @end table
 
 @example
-avconv -i in.mkv -c copy -map 0 -f segment -list out.list out%03d.nut
+ffmpeg -i in.mkv -c copy -map 0 -f segment -list out.list out%03d.nut
 @end example
 
 
diff --git a/doc/optimization.txt b/doc/optimization.txt
index 78e0077..b027efe 100644
--- a/doc/optimization.txt
+++ b/doc/optimization.txt
@@ -17,15 +17,15 @@ Understanding these overoptimized functions:
 As many functions tend to be a bit difficult to understand because
 of optimizations, it can be hard to optimize them further, or write
 architecture-specific versions. It is recommended to look at older
-revisions of the interesting files (web frontends for the various Libav
-branches are listed at http://libav.org/download.html).
+revisions of the interesting files (web frontends for the various FFmpeg
+branches are listed at http://ffmpeg.org/download.html).
 Alternatively, look into the other architecture-specific versions in
 the x86/, ppc/, alpha/ subdirectories. Even if you don't exactly
 comprehend the instructions, it could help understanding the functions
 and how they can be optimized.
 
 NOTE: If you still don't understand some function, ask at our mailing list!!!
-(https://lists.libav.org/mailman/listinfo/libav-devel)
+(http://lists.ffmpeg.org/mailman/listinfo/ffmpeg-devel)
 
 
 When is an optimization justified?
@@ -201,7 +201,7 @@ Inline asm vs. external asm
 ---------------------------
 Both inline asm (__asm__("..") in a .c file, handled by a compiler such as gcc)
 and external asm (.s or .asm files, handled by an assembler such as yasm/nasm)
-are accepted in Libav. Which one to use differs per specific case.
+are accepted in FFmpeg. Which one to use differs per specific case.
 
 - if your code is intended to be inlined in a C function, inline asm is always
    better, because external asm cannot be inlined
diff --git a/doc/outdevs.texi b/doc/outdevs.texi
index 938909c..8de4fe6 100644
--- a/doc/outdevs.texi
+++ b/doc/outdevs.texi
@@ -1,10 +1,10 @@
 @chapter Output Devices
 @c man begin OUTPUT DEVICES
 
-Output devices are configured elements in Libav which allow to write
+Output devices are configured elements in FFmpeg which allow to write
 multimedia data to an output device attached to your system.
 
-When you configure your Libav build, all the supported output devices
+When you configure your FFmpeg build, all the supported output devices
 are enabled by default. You can list all available ones using the
 configure option "--list-outdevs".
 
@@ -26,6 +26,46 @@ ALSA (Advanced Linux Sound Architecture) output device.
 
 OSS (Open Sound System) output device.
 
+@section sdl
+
+SDL (Simple DirectMedia Layer) output device.
+
+This output devices allows to show a video stream in an SDL
+window. Only one SDL window is allowed per application, so you can
+have only one instance of this output device in an application.
+
+To enable this output device you need libsdl installed on your system
+when configuring your build.
+
+For more information about SDL, check:
+@url{http://www.libsdl.org/}
+
+@subsection Options
+
+@table @option
+
+@item window_title
+Set the SDL window title, if not specified default to the filename
+specified for the output device.
+
+@item icon_title
+Set the name of the iconified SDL window, if not specified it is set
+to the same value of @var{window_title}.
+
+@item window_size
+Set the SDL window size, can be a string of the form
+@var{width}x@var{height} or a video size abbreviation.
+If not specified it defaults to the size of the input video.
+@end table
+
+@subsection Examples
+
+The following command shows the @command{ffmpeg} output is an
+SDL window, forcing its size to the qcif format:
+@example
+ffmpeg -i INPUT -vcodec rawvideo -pix_fmt yuv420p -window_size qcif -f sdl "SDL output"
+@end example
+
 @section sndio
 
 sndio audio output device.
diff --git a/doc/platform.texi b/doc/platform.texi
index 7ec7cb3..b52e13a 100644
--- a/doc/platform.texi
+++ b/doc/platform.texi
@@ -11,7 +11,7 @@
 
 @chapter Unix-like
 
-Some parts of Libav cannot be built with version 2.15 of the GNU
+Some parts of FFmpeg cannot be built with version 2.15 of the GNU
 assembler which is still provided by a few AMD64 distributions. To
 make sure your compiler really uses the required version of gas
 after a binutils upgrade, run:
@@ -26,12 +26,12 @@ to configure.
 
 @section BSD
 
-BSD make will not build Libav, you need to install and use GNU Make
+BSD make will not build FFmpeg, you need to install and use GNU Make
 (@file{gmake}).
 
 @section (Open)Solaris
 
-GNU Make is required to build Libav, so you have to invoke (@file{gmake}),
+GNU Make is required to build FFmpeg, so you have to invoke (@file{gmake}),
 standard Solaris Make will not work. When building with a non-c99 front-end
 (gcc, generic suncc) add either @code{--extra-libs=/usr/lib/values-xpg6.o}
 or @code{--extra-libs=/usr/lib/64/values-xpg6.o} to the configure options
@@ -45,20 +45,21 @@ bash ./configure
 @end example
 
 @anchor{Darwin}
-@section Darwin (OS X, iPhone)
+@section Darwin (Mac OS X, iPhone)
 
 The toolchain provided with Xcode is sufficient to build the basic
 unacelerated code.
 
-OS X on PowerPC or ARM (iPhone) requires a preprocessor from
+Mac OS X on PowerPC or ARM (iPhone) requires a preprocessor from
 @url{http://github.com/yuvi/gas-preprocessor} to build the optimized
 assembler functions. Just download the Perl script and put it somewhere
-in your PATH, Libav's configure will pick it up automatically.
+in your PATH, FFmpeg's configure will pick it up automatically.
 
-OS X on AMD64 and x86 requires @command{yasm} to build most of the
-optimized assembler functions @url{http://mxcl.github.com/homebrew/, Homebrew},
-@url{http://www.gentoo.org/proj/en/gentoo-alt/prefix/bootstrap-macos.xml, Gentoo Prefix}
-or @url{http://www.macports.org, MacPorts} can easily provide it.
+Mac OS X on amd64 and x86 requires @command{yasm} to build most of the
+optimized assembler functions. @uref{http://www.finkproject.org/, Fink},
+@uref{http://www.gentoo.org/proj/en/gentoo-alt/prefix/bootstrap-macos.xml, Gentoo Prefix},
+@uref{http://mxcl.github.com/homebrew/, Homebrew}
+or @uref{http://www.macports.org, MacPorts} can easily provide it.
 
 
 @chapter DOS
@@ -69,20 +70,24 @@ Using a cross-compiler is preferred for various reasons.
 
 @chapter OS/2
 
-For information about compiling Libav on OS/2 see
+For information about compiling FFmpeg on OS/2 see
 @url{http://www.edm2.com/index.php/FFmpeg}.
 
 
 @chapter Windows
 
+To get help and instructions for building FFmpeg under Windows, check out
+the FFmpeg Windows Help Forum at
+@url{http://ffmpeg.arrozcru.org/}.
+
 @section Native Windows compilation
 
-Libav can be built to run natively on Windows using the MinGW tools. Install
+FFmpeg can be built to run natively on Windows using the MinGW tools. Install
 the latest versions of MSYS and MinGW from @url{http://www.mingw.org/}.
-You can find detailed installation
-instructions in the download section and the FAQ.
+You can find detailed installation instructions in the download
+section and the FAQ.
 
-Libav does not build out-of-the-box with the packages the automated MinGW
+FFmpeg does not build out-of-the-box with the packages the automated MinGW
 installer provides. It also requires coreutils to be installed and many other
 packages updated to the latest version. The minimum version for some packages
 are listed below:
@@ -94,7 +99,7 @@ are listed below:
 @item mingw-runtime 3.15
 @end itemize
 
-Libav automatically passes @code{-fno-common} to the compiler to work around
+FFmpeg automatically passes @code{-fno-common} to the compiler to work around
 a GCC bug (see @url{http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37216}).
 
 Notes:
@@ -107,20 +112,21 @@ speed up is close to non-existent for normal one-off builds and is only
 noticeable when running make for a second time (for example in
 @code{make install}).
 
-@item In order to compile AVplay, you must have the MinGW development library
+@item In order to compile FFplay, you must have the MinGW development library
 of @uref{http://www.libsdl.org/, SDL}.
 Edit the @file{bin/sdl-config} script so that it points to the correct prefix
 where SDL was installed. Verify that @file{sdl-config} can be launched from
 the MSYS command line.
 
-@item By using @code{./configure --enable-shared} when configuring Libav,
-you can build libavutil, libavcodec and libavformat as DLLs.
+@item By using @code{./configure --enable-shared} when configuring FFmpeg,
+you can build the FFmpeg libraries (e.g. libavutil, libavcodec,
+libavformat) as DLLs.
 
 @end itemize
 
 @section Microsoft Visual C++ compatibility
 
-As stated in the FAQ, Libav will not compile under MSVC++. However, if you
+As stated in the FAQ, FFmpeg will not compile under MSVC++. However, if you
 want to use the libav* libraries in your own applications, you can still
 compile those applications using MSVC++. But the libav* libraries you link
 to @emph{must} be built with MinGW. However, you will not be able to debug
@@ -128,13 +134,13 @@ inside the libav* libraries, since MSVC++ does not recognize the debug
 symbols generated by GCC.
 We strongly recommend you to move over from MSVC++ to MinGW tools.
 
-This description of how to use the Libav libraries with MSVC++ is based on
+This description of how to use the FFmpeg libraries with MSVC++ is based on
 Microsoft Visual C++ 2005 Express Edition. If you have a different version,
 you might have to modify the procedures slightly.
 
 @subsection Using static libraries
 
-Assuming you have just built and installed Libav in @file{/usr/local}.
+Assuming you have just built and installed FFmpeg in @file{/usr/local}.
 
 @enumerate
 
@@ -145,13 +151,13 @@ Application Wizard, uncheck the "Precompiled headers" option.
 @item Write the source code for your application, or, for testing, just
 copy the code from an existing sample application into the source file
 that MSVC++ has already created for you. For example, you can copy
-@file{libavformat/output-example.c} from the Libav distribution.
+@file{libavformat/output-example.c} from the FFmpeg distribution.
 
 @item Open the "Project / Properties" dialog box. In the "Configuration"
 combo box, select "All Configurations" so that the changes you make will
 affect both debug and release builds. In the tree view on the left hand
 side, select "C/C++ / General", then edit the "Additional Include
-Directories" setting to contain the path where the Libav includes were
+Directories" setting to contain the path where the FFmpeg includes were
 installed (i.e. @file{c:\msys\1.0\local\include}).
 Do not add MinGW's include directory here, or the include files will
 conflict with MSVC's.
@@ -159,7 +165,7 @@ conflict with MSVC's.
 @item Still in the "Project / Properties" dialog box, select
 "Linker / General" from the tree view and edit the
 "Additional Library Directories" setting to contain the @file{lib}
-directory where Libav was installed (i.e. @file{c:\msys\1.0\local\lib}),
+directory where FFmpeg was installed (i.e. @file{c:\msys\1.0\local\lib}),
 the directory where MinGW libs are installed (i.e. @file{c:\mingw\lib}),
 and the directory where MinGW's GCC libs are installed
 (i.e. @file{C:\mingw\lib\gcc\mingw32\4.2.1-sjlj}). Then select
@@ -176,13 +182,13 @@ set to "Multi-threaded DLL".
 
 @item Click "OK" to close the "Project / Properties" dialog box.
 
-@item MSVC++ lacks some C99 header files that are fundamental for Libav.
+@item MSVC++ lacks some C99 header files that are fundamental for FFmpeg.
 Get msinttypes from @url{http://code.google.com/p/msinttypes/downloads/list}
 and install it in MSVC++'s include directory
 (i.e. @file{C:\Program Files\Microsoft Visual Studio 8\VC\include}).
 
 @item MSVC++ also does not understand the @code{inline} keyword used by
-Libav, so you must add this line before @code{#include}ing libav*:
+FFmpeg, so you must add this line before @code{#include}ing libav*:
 @example
 #define inline _inline
 @end example
@@ -195,7 +201,30 @@ Libav, so you must add this line before @code{#include}ing libav*:
 
 This is how to create DLL and LIB files that are compatible with MSVC++:
 
-Within the MSYS shell, build Libav with
+@enumerate
+
+@item Add a call to @file{vcvars32.bat} (which sets up the environment
+variables for the Visual C++ tools) as the first line of @file{msys.bat}.
+The standard location for @file{vcvars32.bat} is
+@file{C:\Program Files\Microsoft Visual Studio 8\VC\bin\vcvars32.bat},
+and the standard location for @file{msys.bat} is @file{C:\msys\1.0\msys.bat}.
+If this corresponds to your setup, add the following line as the first line
+of @file{msys.bat}:
+
+@example
+call "C:\Program Files\Microsoft Visual Studio 8\VC\bin\vcvars32.bat"
+@end example
+
+Alternatively, you may start the @file{Visual Studio 2005 Command Prompt},
+and run @file{c:\msys\1.0\msys.bat} from there.
+
+@item Within the MSYS shell, run @code{lib.exe}. If you get a help message
+from @file{Microsoft (R) Library Manager}, this means your environment
+variables are set up correctly, the @file{Microsoft (R) Library Manager}
+is on the path and will be used by FFmpeg to create
+MSVC++-compatible import libraries.
+
+@item Build FFmpeg with
 
 @example
 ./configure --enable-shared
@@ -206,6 +235,8 @@ make install
 Your install path (@file{/usr/local/} by default) should now have the
 necessary DLL and LIB files under the @file{bin} directory.
 
+@end enumerate
+
 Alternatively, build the libraries with a cross compiler, according to
 the instructions below in @ref{Cross compilation for Windows with Linux}.
 
@@ -222,7 +253,7 @@ reference errors. There should be no need for @file{libmingwex.a},
 @file{libgcc.a}, and @file{wsock32.lib}, nor any other external library
 statically linked into the DLLs.
 
-Libav headers do not declare global data for Windows DLLs through the usual
+FFmpeg headers do not declare global data for Windows DLLs through the usual
 dllexport/dllimport interface. Such data will be exported properly while
 building, but to use them in your MSVC++ code you will have to edit the
 appropriate headers and mark the data as dllimport. For example, in
@@ -273,14 +304,14 @@ lib /machine:i386 /def:..\lib\swscale-2.def   /out:swscale.lib
 You must use the MinGW cross compilation tools available at
 @url{http://www.mingw.org/}.
 
-Then configure Libav with the following options:
+Then configure FFmpeg with the following options:
 @example
 ./configure --target-os=mingw32 --cross-prefix=i386-mingw32msvc-
 @end example
 (you can change the cross-prefix according to the prefix chosen for the
 MinGW tools).
 
-Then you can easily test Libav with @uref{http://www.winehq.com/, Wine}.
+Then you can easily test FFmpeg with @uref{http://www.winehq.com/, Wine}.
 
 @section Compilation under Cygwin
 
@@ -313,7 +344,7 @@ shared libraries:
 ./configure --enable-shared --disable-static --extra-cflags=-fno-reorder-functions
 @end example
 
-If you want to build Libav with additional libraries, download Cygwin
+If you want to build FFmpeg with additional libraries, download Cygwin
 "Devel" packages for Ogg and Vorbis from any Cygwin packages repository:
 @example
 libogg-devel, libvorbis-devel
@@ -323,7 +354,7 @@ These library packages are only available from
 @uref{http://sourceware.org/cygwinports/, Cygwin Ports}:
 
 @example
-yasm, libSDL-devel, libdirac-devel, libfaac-devel, libgsm-devel,
+yasm, libSDL-devel, libdirac-devel, libfaac-devel, libaacplus-devel, libgsm-devel,
 libmp3lame-devel, libschroedinger1.0-devel, speex-devel, libtheora-devel,
 libxvidcore-devel
 @end example
diff --git a/doc/protocols.texi b/doc/protocols.texi
index 0eb4c69..13aae78 100644
--- a/doc/protocols.texi
+++ b/doc/protocols.texi
@@ -1,10 +1,10 @@
 @chapter Protocols
 @c man begin PROTOCOLS
 
-Protocols are configured elements in Libav which allow to access
+Protocols are configured elements in FFmpeg which allow to access
 resources which require the use of a particular protocol.
 
-When you configure your Libav build, all the supported protocols are
+When you configure your FFmpeg build, all the supported protocols are
 enabled by default. You can list all available ones using the
 configure option "--list-protocols".
 
@@ -36,10 +36,10 @@ resource to be concatenated, each one possibly specifying a distinct
 protocol.
 
 For example to read a sequence of files @file{split1.mpeg},
-@file{split2.mpeg}, @file{split3.mpeg} with @file{avplay} use the
+@file{split2.mpeg}, @file{split3.mpeg} with @command{ffplay} use the
 command:
 @example
-avplay concat:split1.mpeg\|split2.mpeg\|split3.mpeg
+ffplay concat:split1.mpeg\|split2.mpeg\|split3.mpeg
 @end example
 
 Note that you may need to escape the character "|" which is special for
@@ -51,10 +51,10 @@ File access protocol.
 
 Allow to read from or read to a file.
 
-For example to read from a file @file{input.mpeg} with @command{avconv}
+For example to read from a file @file{input.mpeg} with @command{ffmpeg}
 use the command:
 @example
-avconv -i file:input.mpeg output.mpeg
+ffmpeg -i file:input.mpeg output.mpeg
 @end example
 
 The ff* tools default to the file protocol, that is a resource
@@ -113,10 +113,10 @@ be used to test muxers without writing an actual file.
 Some examples follow.
 @example
 # Write the MD5 hash of the encoded AVI file to the file output.avi.md5.
-avconv -i input.flv -f avi -y md5:output.avi.md5
+ffmpeg -i input.flv -f avi -y md5:output.avi.md5
 
 # Write the MD5 hash of the encoded AVI file to stdout.
-avconv -i input.flv -f avi -y md5:
+ffmpeg -i input.flv -f avi -y md5:
 @end example
 
 Note that some formats (typically MOV) require the output protocol to
@@ -138,18 +138,18 @@ pipe (e.g. 0 for stdin, 1 for stdout, 2 for stderr).  If @var{number}
 is not specified, by default the stdout file descriptor will be used
 for writing, stdin for reading.
 
-For example to read from stdin with @command{avconv}:
+For example to read from stdin with @command{ffmpeg}:
 @example
-cat test.wav | avconv -i pipe:0
+cat test.wav | ffmpeg -i pipe:0
 # ...this is the same as...
-cat test.wav | avconv -i pipe:
+cat test.wav | ffmpeg -i pipe:
 @end example
 
-For writing to stdout with @command{avconv}:
+For writing to stdout with @command{ffmpeg}:
 @example
-avconv -i test.wav -f avi pipe:1 | cat > test.avi
+ffmpeg -i test.wav -f avi pipe:1 | cat > test.avi
 # ...this is the same as...
-avconv -i test.wav -f avi pipe: | cat > test.avi
+ffmpeg -i test.wav -f avi pipe: | cat > test.avi
 @end example
 
 Note that some formats (typically MOV), require the output protocol to
@@ -187,10 +187,10 @@ application specified in @var{app}, may be prefixed by "mp4:".
 
 @end table
 
-For example to read with @file{avplay} a multimedia resource named
+For example to read with @command{ffplay} a multimedia resource named
 "sample" from the application "vod" from an RTMP server "myserver":
 @example
-avplay rtmp://myserver/vod/sample
+ffplay rtmp://myserver/vod/sample
 @end example
 
 @section rtmp, rtmpe, rtmps, rtmpt, rtmpte
@@ -223,14 +223,14 @@ meaning as specified for the RTMP native protocol.
 See the librtmp manual page (man 3 librtmp) for more information.
 
 For example, to stream a file in real-time to an RTMP server using
-@command{avconv}:
+@command{ffmpeg}:
 @example
-avconv -re -i myfile -f flv rtmp://myserver/live/mystream
+ffmpeg -re -i myfile -f flv rtmp://myserver/live/mystream
 @end example
 
-To play the same stream using @file{avplay}:
+To play the same stream using @command{ffplay}:
 @example
-avplay "rtmp://myserver/live/mystream live=1"
+ffplay "rtmp://myserver/live/mystream live=1"
 @end example
 
 @section rtp
@@ -253,7 +253,7 @@ The required syntax for a RTSP url is:
 rtsp://@var{hostname}[:@var{port}]/@var{path}
 @end example
 
-The following options (set on the @command{avconv}/@file{avplay} command
+The following options (set on the @command{ffmpeg}/@command{ffplay} command
 line, or set in code via @code{AVOption}s or in @code{avformat_open_input}),
 are supported:
 
@@ -292,7 +292,7 @@ When receiving data over UDP, the demuxer tries to reorder received packets
 order for this to be enabled, a maximum delay must be specified in the
 @code{max_delay} field of AVFormatContext.
 
-When watching multi-bitrate Real-RTSP streams with @file{avplay}, the
+When watching multi-bitrate Real-RTSP streams with @command{ffplay}, the
 streams to display can be chosen with @code{-vst} @var{n} and
 @code{-ast} @var{n} for video and audio respectively, and can be switched
 on the fly by pressing @code{v} and @code{a}.
@@ -302,19 +302,19 @@ Example command lines:
 To watch a stream over UDP, with a max reordering delay of 0.5 seconds:
 
 @example
-avplay -max_delay 500000 -rtsp_transport udp rtsp://server/video.mp4
+ffplay -max_delay 500000 -rtsp_transport udp rtsp://server/video.mp4
 @end example
 
 To watch a stream tunneled over HTTP:
 
 @example
-avplay -rtsp_transport http rtsp://server/video.mp4
+ffplay -rtsp_transport http rtsp://server/video.mp4
 @end example
 
 To send a stream in realtime to a RTSP server, for others to watch:
 
 @example
-avconv -re -i @var{input} -f rtsp -muxdelay 0.1 rtsp://server/live.sdp
+ffmpeg -re -i @var{input} -f rtsp -muxdelay 0.1 rtsp://server/live.sdp
 @end example
 
 @section sap
@@ -366,19 +366,19 @@ Example command lines follow.
 To broadcast a stream on the local subnet, for watching in VLC:
 
 @example
-avconv -re -i @var{input} -f sap sap://224.0.0.255?same_port=1
+ffmpeg -re -i @var{input} -f sap sap://224.0.0.255?same_port=1
 @end example
 
-Similarly, for watching in avplay:
+Similarly, for watching in @command{ffplay}:
 
 @example
-avconv -re -i @var{input} -f sap sap://224.0.0.255
+ffmpeg -re -i @var{input} -f sap sap://224.0.0.255
 @end example
 
-And for watching in avplay, over IPv6:
+And for watching in @command{ffplay}, over IPv6:
 
 @example
-avconv -re -i @var{input} -f sap sap://[ff0e::1:2:3:4]
+ffmpeg -re -i @var{input} -f sap sap://[ff0e::1:2:3:4]
 @end example
 
 @subsection Demuxer
@@ -400,13 +400,13 @@ Example command lines follow.
 To play back the first stream announced on the normal SAP multicast address:
 
 @example
-avplay sap://
+ffplay sap://
 @end example
 
 To play back the first stream announced on one the default IPv6 SAP multicast address:
 
 @example
-avplay sap://[ff0e::2:7ffe]
+ffplay sap://[ff0e::2:7ffe]
 @end example
 
 @section tcp
@@ -424,8 +424,8 @@ tcp://@var{hostname}:@var{port}[?@var{options}]
 Listen for an incoming connection
 
 @example
-avconv -i @var{input} -f @var{format} tcp://@var{hostname}:@var{port}?listen
-avplay tcp://@var{hostname}:@var{port}
+ffmpeg -i @var{input} -f @var{format} tcp://@var{hostname}:@var{port}?listen
+ffplay tcp://@var{hostname}:@var{port}
 @end example
 
 @end table
@@ -476,21 +476,21 @@ For receiving, this gives the benefit of only receiving packets from
 the specified peer address/port.
 @end table
 
-Some usage examples of the udp protocol with @command{avconv} follow.
+Some usage examples of the udp protocol with @command{ffmpeg} follow.
 
 To stream over UDP to a remote endpoint:
 @example
-avconv -i @var{input} -f @var{format} udp://@var{hostname}:@var{port}
+ffmpeg -i @var{input} -f @var{format} udp://@var{hostname}:@var{port}
 @end example
 
 To stream in mpegts format over UDP using 188 sized UDP packets, using a large input buffer:
 @example
-avconv -i @var{input} -f mpegts udp://@var{hostname}:@var{port}?pkt_size=188&buffer_size=65535
+ffmpeg -i @var{input} -f mpegts udp://@var{hostname}:@var{port}?pkt_size=188&buffer_size=65535
 @end example
 
 To receive over UDP from a remote endpoint:
 @example
-avconv -i udp://[@var{multicast-address}]:@var{port}
+ffmpeg -i udp://[@var{multicast-address}]:@var{port}
 @end example
 
 @c man end PROTOCOLS
diff --git a/doc/soc.txt b/doc/soc.txt
index 89728b5..2504dba 100644
--- a/doc/soc.txt
+++ b/doc/soc.txt
@@ -8,9 +8,9 @@ it's a little late for this year's soc (2006).
 
 The Goal:
 Our goal in respect to soc is and must be of course exactly one thing and
-that is to improve Libav, to reach this goal, code must
+that is to improve FFmpeg, to reach this goal, code must
 * conform to the development policy and patch submission guidelines
-* must improve Libav somehow (faster, smaller, "better",
+* must improve FFmpeg somehow (faster, smaller, "better",
   more codecs supported, fewer bugs, cleaner, ...)
 
 for mentors and other developers to help students to reach that goal it is
@@ -20,5 +20,5 @@ easy reviewable that again leads us to:
 * separation of cosmetic from non-cosmetic changes (this is almost entirely
   ignored by mentors and students in soc 2006 which might lead to a surprise
   when the code will be reviewed at the end before a possible inclusion in
-  Libav, individual changes were generally not reviewable due to cosmetics).
+  FFmpeg, individual changes were generally not reviewable due to cosmetics).
 * frequent commits, so that comments can be provided early
diff --git a/doc/swresample.txt b/doc/swresample.txt
new file mode 100644
index 0000000..4daa181
--- /dev/null
+++ b/doc/swresample.txt
@@ -0,0 +1,46 @@
+    The official guide to swresample for confused developers.
+   =========================================================
+
+Current (simplified) Architecture:
+---------------------------------
+                        Input
+                          v
+       __________________/|\___________
+      /                   |            \
+     /    input sample format convert   v
+    /                     | ___________/
+    |                     |/
+    |                     v
+    |         ___________/|\___________              _____________
+    |        /            |            \            |             |
+    |   Rematrix          |          resample <---->|   Buffers   |
+    |        \___________ | ___________/            |_____________|
+    v                    \|/
+Special Converter         v
+    v         ___________/|\___________              _____________
+    |        /            |            \            |             |
+    |   Rematrix          |          resample <---->|   Buffers   |
+    |        \___________ | ___________/            |_____________|
+    |                    \|/
+    |                     v
+    |                     |\___________
+    \                     |            \
+     \   output sample format convert   v
+      \_________________  | ___________/
+                         \|/
+                          v
+                        Output
+
+Planar/Packed convertion is done when needed during sample format convertion
+Every step can be skiped without memcpy when its not needed.
+Either Resampling and Rematrixing can be performed first depending on which
+way its faster.
+The Buffers are needed for resampling due to resamplng being a process that
+requires future and past data, it thus also introduces inevitably a delay when
+used.
+Internally 32bit float and 16bit int is supported currently, other formats can
+easily be added
+Externally all sample formats in packed and planar configuration are supported
+Its also trivial to add special converters for common cases
+If only sample format and or packed/planar convertion is needed it
+is performed from input to output directly in a single pass with no intermediates.
diff --git a/doc/t2h.init b/doc/t2h.init
index d91d7b6..db5536b 100644
--- a/doc/t2h.init
+++ b/doc/t2h.init
@@ -1,6 +1,6 @@
 # no horiz rules between sections
-$end_section = \&Libav_end_section;
-sub Libav_end_section($$)
+$end_section = \&FFmpeg_end_section;
+sub FFmpeg_end_section($$)
 {
 }
 
@@ -67,11 +67,11 @@ h3 {
 </style>
 EOT
 
-my $LIBAV_NAVBAR = $ENV{"LIBAV_NAVBAR"} || '';
+my $FFMPEG_NAVBAR = $ENV{"FFMPEG_NAVBAR"} || '';
 
 $AFTER_BODY_OPEN =
 '<div id="container">' .
-"\n$LIBAV_NAVBAR\n" .
+"\n$FFMPEG_NAVBAR\n" .
 '<div id="body">';
 
 $PRE_BODY_CLOSE = '</div></div>';
@@ -79,8 +79,8 @@ $PRE_BODY_CLOSE = '</div></div>';
 $SMALL_RULE = '';
 $BODYTEXT = '';
 
-$print_page_foot = \&Libav_print_page_foot;
-sub Libav_print_page_foot($$)
+$print_page_foot = \&FFmpeg_print_page_foot;
+sub FFmpeg_print_page_foot($$)
 {
     my $fh = shift;
     print $fh '<div id="footer">' . "\n";
@@ -88,9 +88,9 @@ sub Libav_print_page_foot($$)
     print $fh "</div>\n";
 }
 
-$float = \&Libav_float;
+$float = \&FFmpeg_float;
 
-sub Libav_float($$$$)
+sub FFmpeg_float($$$$)
 {
     my $text = shift;
     my $float = shift;
@@ -117,8 +117,8 @@ sub Libav_float($$$$)
     return '<div class="float ' . $class . '">' . "$label\n" . $text . '</div>';
 }
 
-$print_page_head = \&Libav_print_page_head;
-sub Libav_print_page_head($$)
+$print_page_head = \&FFmpeg_print_page_head;
+sub FFmpeg_print_page_head($$)
 {
     my $fh = shift;
     my $longtitle = "$Texi2HTML::THISDOC{'title_no_texi'}";
@@ -131,7 +131,7 @@ sub Libav_print_page_head($$)
     my $encoding = '';
     $encoding = "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=$ENCODING\">" if (defined($ENCODING) and ($ENCODING ne ''));
     $longtitle =~ s/Documentation.*//g;
-    $longtitle = "Libav documentation : " . $longtitle;
+    $longtitle = "FFmpeg documentation : " . $longtitle;
 
     print $fh <<EOT;
 $DOCTYPE
diff --git a/avconv.c b/ffmpeg.c
index d7ca8bd..dfe7394 100644
--- a/avconv.c
+++ b/ffmpeg.c
@@ -1,24 +1,28 @@
 /*
- * avconv main
- * Copyright (c) 2000-2011 The libav developers.
+ * Copyright (c) 2000-2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+/**
+ * @file
+ * multimedia converter based on the FFmpeg libraries
+ */
+
 #include "config.h"
 #include <ctype.h>
 #include <string.h>
@@ -45,11 +49,17 @@
 #include "libavutil/avstring.h"
 #include "libavutil/libm.h"
 #include "libavutil/imgutils.h"
+#include "libavutil/timestamp.h"
 #include "libavformat/os_support.h"
+#include "libswresample/swresample.h"
+
+#include "libavformat/ffm.h" // not public API
 
 #if CONFIG_AVFILTER
+# include "libavfilter/avcodec.h"
 # include "libavfilter/avfilter.h"
 # include "libavfilter/avfiltergraph.h"
+# include "libavfilter/buffersink.h"
 # include "libavfilter/buffersrc.h"
 # include "libavfilter/vsrc_buffer.h"
 #endif
@@ -70,6 +80,14 @@
 #include <sys/select.h>
 #endif
 
+#if HAVE_TERMIOS_H
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <sys/time.h>
+#include <termios.h>
+#elif HAVE_KBHIT
+#include <conio.h>
+#endif
 #include <time.h>
 
 #include "cmdutils.h"
@@ -80,8 +98,9 @@
 #define VSYNC_PASSTHROUGH 0
 #define VSYNC_CFR         1
 #define VSYNC_VFR         2
+#define VSYNC_DROP        0xff
 
-const char program_name[] = "avconv";
+const char program_name[] = "ffmpeg";
 const int program_birth_year = 2000;
 
 /* select an input stream for an output stream */
@@ -93,6 +112,11 @@ typedef struct StreamMap {
     int sync_stream_index;
 } StreamMap;
 
+typedef struct {
+    int  file_idx,  stream_idx,  channel_idx; // input
+    int ofile_idx, ostream_idx;               // output
+} AudioChannelMap;
+
 /**
  * select an input file for an output file
  */
@@ -104,23 +128,32 @@ typedef struct MetadataMap {
 
 static const OptionDef options[];
 
+#define MAX_STREAMS 1024    /* arbitrary sanity check value */
+
+static int frame_bits_per_raw_sample = 0;
 static int video_discard = 0;
 static int same_quant = 0;
 static int do_deinterlace = 0;
 static int intra_dc_precision = 8;
 static int qp_hist = 0;
+static int intra_only = 0;
+static const char *video_codec_name    = NULL;
+static const char *audio_codec_name    = NULL;
+static const char *subtitle_codec_name = NULL;
 
 static int file_overwrite = 0;
+static int no_file_overwrite = 0;
 static int do_benchmark = 0;
 static int do_hex_dump = 0;
 static int do_pkt_dump = 0;
+static int do_psnr = 0;
 static int do_pass = 0;
-static char *pass_logfilename_prefix = NULL;
+static const char *pass_logfilename_prefix;
 static int video_sync_method = VSYNC_AUTO;
 static int audio_sync_method = 0;
 static float audio_drift_threshold = 0.1;
 static int copy_ts = 0;
-static int copy_tb = 1;
+static int copy_tb = -1;
 static int opt_shortest = 0;
 static char *vstats_filename;
 static FILE *vstats_file;
@@ -129,6 +162,8 @@ static int audio_volume = 256;
 
 static int exit_on_error = 0;
 static int using_stdin = 0;
+static int run_as_daemon  = 0;
+static volatile int received_nb_signals = 0;
 static int64_t video_size = 0;
 static int64_t audio_size = 0;
 static int64_t extra_size = 0;
@@ -137,13 +172,17 @@ static int nb_frames_drop = 0;
 static int input_sync;
 
 static float dts_delta_threshold = 10;
+static float dts_error_threshold = 3600*30;
 
 static int print_stats = 1;
+static int debug_ts = 0;
 
 static uint8_t *audio_buf;
 static unsigned int allocated_audio_buf_size;
 
-#define DEFAULT_PASS_LOGFILENAME_PREFIX "av2pass"
+static uint8_t *input_tmp= NULL;
+
+#define DEFAULT_PASS_LOGFILENAME_PREFIX "ffmpeg2pass"
 
 typedef struct FrameBuffer {
     uint8_t *base[4];
@@ -172,8 +211,10 @@ typedef struct InputStream {
      * several frames in a packet) of the next frame in current packet */
     int64_t       next_dts;
     /* dts of the last packet read for this stream */
-    int64_t       last_dts;
-    PtsCorrectionContext pts_ctx;
+    int64_t       dts;
+
+    int64_t       next_pts;  ///< synthetic pts for the next decode frame
+    int64_t       pts;       ///< current pts of the decoded frame
     double ts_scale;
     int is_start;            /* is 1 at the start and after a discontinuity */
     int showed_multi_packet_warning;
@@ -181,15 +222,16 @@ typedef struct InputStream {
 
     /* a pool of free buffers for decoded data */
     FrameBuffer *buffer_pool;
+    int dr1;
 } InputStream;
 
 typedef struct InputFile {
     AVFormatContext *ctx;
     int eof_reached;      /* true if eof reached */
-    int ist_index;        /* index of first stream in ist_table */
+    int ist_index;        /* index of first stream in input_streams */
     int buffer_size;      /* current total buffer size */
     int64_t ts_offset;
-    int nb_streams;       /* number of stream that avconv is aware of; may be different
+    int nb_streams;       /* number of stream that ffmpeg is aware of; may be different
                              from ctx.nb_streams if new streams appear during av_read_frame() */
     int rate_emu;
 } InputFile;
@@ -203,12 +245,8 @@ typedef struct OutputStream {
     int frame_number;
     /* input pts and corresponding output pts
        for A/V sync */
-    // double sync_ipts;        /* dts from the AVPacket of the demuxer in second units */
     struct InputStream *sync_ist; /* input stream to sync against */
     int64_t sync_opts;       /* output frame counter, could be changed to some true timestamp */ // FIXME look at frame_number
-    /* pts of the first frame encoded for this stream, used for limiting
-     * recording time */
-    int64_t first_pts;
     AVBitStreamFilterContext *bitstream_filters;
     AVCodec *enc;
     int64_t max_frames;
@@ -216,7 +254,7 @@ typedef struct OutputStream {
 
     /* video only */
     int video_resample;
-    AVFrame pict_tmp;      /* temporary image for resampling */
+    AVFrame resample_frame;              /* temporary frame for image resampling */
     struct SwsContext *img_resample_ctx; /* for image resampling */
     int resample_height;
     int resample_width;
@@ -234,15 +272,17 @@ typedef struct OutputStream {
 
     /* audio only */
     int audio_resample;
-    ReSampleContext *resample; /* for audio resampling */
+    int audio_channels_map[SWR_CH_MAX];  ///< list of the channels id to pick from the source stream
+    int audio_channels_mapped;           ///< number of channels in audio_channels_map
     int resample_sample_fmt;
     int resample_channels;
     int resample_sample_rate;
-    int reformat_pair;
-    AVAudioConvert *reformat_ctx;
+    float rematrix_volume;
     AVFifoBuffer *fifo;     /* for compression: one audio fifo per codec */
     FILE *logfile;
 
+    struct SwrContext *swr;
+
 #if CONFIG_AVFILTER
     AVFilterContext *output_video_filter;
     AVFilterContext *input_video_filter;
@@ -260,13 +300,20 @@ typedef struct OutputStream {
 } OutputStream;
 
 
+#if HAVE_TERMIOS_H
+
+/* init terminal so that we can grab keys */
+static struct termios oldtty;
+static int restore_tty;
+#endif
+
 typedef struct OutputFile {
     AVFormatContext *ctx;
     AVDictionary *opts;
     int ost_index;       /* index of the first stream in output_streams */
     int64_t recording_time; /* desired length of the resulting file in microseconds */
     int64_t start_time;     /* start time in microseconds */
-    uint64_t limit_filesize;
+    uint64_t limit_filesize; /* filesize limit expressed in bytes */
 } OutputFile;
 
 static InputStream *input_streams   = NULL;
@@ -290,6 +337,8 @@ typedef struct OptionsContext {
     int        nb_audio_channels;
     SpecifierOpt *audio_sample_rate;
     int        nb_audio_sample_rate;
+    SpecifierOpt *rematrix_volume;
+    int        nb_rematrix_volume;
     SpecifierOpt *frame_rates;
     int        nb_frame_rates;
     SpecifierOpt *frame_sizes;
@@ -309,6 +358,8 @@ typedef struct OptionsContext {
     /* output options */
     StreamMap *stream_maps;
     int     nb_stream_maps;
+    AudioChannelMap *audio_channel_maps; ///< one info entry per -map_channel
+    int           nb_audio_channel_maps; ///< number of (valid) -map_channel settings
     /* first item specifies output metadata, second is input */
     MetadataMap (*meta_data_maps)[2];
     int nb_meta_data_maps;
@@ -384,9 +435,10 @@ typedef struct OptionsContext {
     }\
 }
 
-static void reset_options(OptionsContext *o)
+static void reset_options(OptionsContext *o, int is_input)
 {
     const OptionDef *po = options;
+    OptionsContext bak= *o;
 
     /* all OPT_SPEC and OPT_STRING can be freed in generic way */
     while (po->name) {
@@ -408,13 +460,15 @@ static void reset_options(OptionsContext *o)
     }
 
     av_freep(&o->stream_maps);
+    av_freep(&o->audio_channel_maps);
     av_freep(&o->meta_data_maps);
     av_freep(&o->streamid_map);
 
     memset(o, 0, sizeof(*o));
 
+    if(is_input) o->recording_time = bak.recording_time;
+    else         o->recording_time = INT64_MAX;
     o->mux_max_delay  = 0.7;
-    o->recording_time = INT64_MAX;
     o->limit_filesize = UINT64_MAX;
     o->chapters_input_file = INT_MAX;
 
@@ -422,9 +476,8 @@ static void reset_options(OptionsContext *o)
     init_opts();
 }
 
-static int alloc_buffer(InputStream *ist, FrameBuffer **pbuf)
+static int alloc_buffer(AVCodecContext *s, InputStream *ist, FrameBuffer **pbuf)
 {
-    AVCodecContext *s = ist->st->codec;
     FrameBuffer  *buf = av_mallocz(sizeof(*buf));
     int i, ret;
     const int pixel_size = av_pix_fmt_descriptors[s->pix_fmt].comp[0].step_minus1+1;
@@ -457,7 +510,7 @@ static int alloc_buffer(InputStream *ist, FrameBuffer **pbuf)
     for (i = 0; i < FF_ARRAY_ELEMS(buf->data); i++) {
         const int h_shift = i==0 ? 0 : h_chroma_shift;
         const int v_shift = i==0 ? 0 : v_chroma_shift;
-        if (s->flags & CODEC_FLAG_EMU_EDGE)
+        if ((s->flags & CODEC_FLAG_EMU_EDGE) || !buf->linesize[1])
             buf->data[i] = buf->base[i];
         else
             buf->data[i] = buf->base[i] +
@@ -500,7 +553,10 @@ static int codec_get_buffer(AVCodecContext *s, AVFrame *frame)
     FrameBuffer *buf;
     int ret, i;
 
-    if (!ist->buffer_pool && (ret = alloc_buffer(ist, &ist->buffer_pool)) < 0)
+    if(av_image_check_size(s->width, s->height, 0, s))
+        return -1;
+
+    if (!ist->buffer_pool && (ret = alloc_buffer(s, ist, &ist->buffer_pool)) < 0)
         return ret;
 
     buf              = ist->buffer_pool;
@@ -509,7 +565,8 @@ static int codec_get_buffer(AVCodecContext *s, AVFrame *frame)
     if (buf->w != s->width || buf->h != s->height || buf->pix_fmt != s->pix_fmt) {
         av_freep(&buf->base[0]);
         av_free(buf);
-        if ((ret = alloc_buffer(ist, &buf)) < 0)
+        ist->dr1 = 0;
+        if ((ret = alloc_buffer(s, ist, &buf)) < 0)
             return ret;
     }
     buf->refcount++;
@@ -534,6 +591,9 @@ static void codec_release_buffer(AVCodecContext *s, AVFrame *frame)
     FrameBuffer *buf = frame->opaque;
     int i;
 
+    if(frame->type!=FF_BUFFER_TYPE_USER)
+        return avcodec_default_release_buffer(s, frame);
+
     for (i = 0; i < FF_ARRAY_ELEMS(frame->data); i++)
         frame->data[i] = NULL;
 
@@ -555,12 +615,15 @@ static int configure_video_filters(InputStream *ist, OutputStream *ost)
     /** filter graph containing all filters including input & output */
     AVCodecContext *codec = ost->st->codec;
     AVCodecContext *icodec = ist->st->codec;
-    SinkContext sink_ctx = { .pix_fmt = codec->pix_fmt };
+    enum PixelFormat pix_fmts[] = { codec->pix_fmt, PIX_FMT_NONE };
+    AVBufferSinkParams *buffersink_params = av_buffersink_params_alloc();
     AVRational sample_aspect_ratio;
     char args[255];
     int ret;
 
     ost->graph = avfilter_graph_alloc();
+    if (!ost->graph)
+        return AVERROR(ENOMEM);
 
     if (ist->st->sample_aspect_ratio.num) {
         sample_aspect_ratio = ist->st->sample_aspect_ratio;
@@ -575,8 +638,17 @@ static int configure_video_filters(InputStream *ist, OutputStream *ost)
                                        "src", args, NULL, ost->graph);
     if (ret < 0)
         return ret;
-    ret = avfilter_graph_create_filter(&ost->output_video_filter, &sink,
-                                       "out", NULL, &sink_ctx, ost->graph);
+
+#if FF_API_OLD_VSINK_API
+    ret = avfilter_graph_create_filter(&ost->output_video_filter, avfilter_get_by_name("buffersink"),
+                                       "out", NULL, pix_fmts, ost->graph);
+#else
+    buffersink_params->pixel_fmts = pix_fmts;
+    ret = avfilter_graph_create_filter(&ost->output_video_filter, avfilter_get_by_name("buffersink"),
+                                       "out", NULL, buffersink_params, ost->graph);
+#endif
+    av_freep(&buffersink_params);
+
     if (ret < 0)
         return ret;
     last_filter = ost->input_video_filter;
@@ -598,8 +670,8 @@ static int configure_video_filters(InputStream *ist, OutputStream *ost)
     ost->graph->scale_sws_opts = av_strdup(args);
 
     if (ost->avfilter) {
-        AVFilterInOut *outputs = av_malloc(sizeof(AVFilterInOut));
-        AVFilterInOut *inputs  = av_malloc(sizeof(AVFilterInOut));
+        AVFilterInOut *outputs = avfilter_inout_alloc();
+        AVFilterInOut *inputs  = avfilter_inout_alloc();
 
         outputs->name    = av_strdup("in");
         outputs->filter_ctx = last_filter;
@@ -611,8 +683,9 @@ static int configure_video_filters(InputStream *ist, OutputStream *ost)
         inputs->pad_idx = 0;
         inputs->next    = NULL;
 
-        if ((ret = avfilter_graph_parse(ost->graph, ost->avfilter, inputs, outputs, NULL)) < 0)
+        if ((ret = avfilter_graph_parse(ost->graph, ost->avfilter, &inputs, &outputs, NULL)) < 0)
             return ret;
+        av_freep(&ost->avfilter);
     } else {
         if ((ret = avfilter_link(last_filter, 0, ost->output_video_filter, 0)) < 0)
             return ret;
@@ -634,22 +707,51 @@ static int configure_video_filters(InputStream *ist, OutputStream *ost)
 
 static void term_exit(void)
 {
-    av_log(NULL, AV_LOG_QUIET, "");
+    av_log(NULL, AV_LOG_QUIET, "%s", "");
+#if HAVE_TERMIOS_H
+    if(restore_tty)
+        tcsetattr (0, TCSANOW, &oldtty);
+#endif
 }
 
 static volatile int received_sigterm = 0;
-static volatile int received_nb_signals = 0;
 
-static void
-sigterm_handler(int sig)
+static void sigterm_handler(int sig)
 {
     received_sigterm = sig;
     received_nb_signals++;
     term_exit();
+    if(received_nb_signals > 3)
+        exit(123);
 }
 
 static void term_init(void)
 {
+#if HAVE_TERMIOS_H
+    if(!run_as_daemon){
+    struct termios tty;
+
+    if (tcgetattr (0, &tty) == 0) {
+    oldtty = tty;
+    restore_tty = 1;
+    atexit(term_exit);
+
+    tty.c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP
+                          |INLCR|IGNCR|ICRNL|IXON);
+    tty.c_oflag |= OPOST;
+    tty.c_lflag &= ~(ECHO|ECHONL|ICANON|IEXTEN);
+    tty.c_cflag &= ~(CSIZE|PARENB);
+    tty.c_cflag |= CS8;
+    tty.c_cc[VMIN] = 1;
+    tty.c_cc[VTIME] = 0;
+
+    tcsetattr (0, TCSANOW, &tty);
+    }
+    signal(SIGQUIT, sigterm_handler); /* Quit (POSIX).  */
+    }
+#endif
+    avformat_network_deinit();
+
     signal(SIGINT , sigterm_handler); /* Interrupt (ANSI).    */
     signal(SIGTERM, sigterm_handler); /* Termination (ANSI).  */
 #ifdef SIGXCPU
@@ -657,6 +759,60 @@ static void term_init(void)
 #endif
 }
 
+/* read a key without blocking */
+static int read_key(void)
+{
+    unsigned char ch;
+#if HAVE_TERMIOS_H
+    int n = 1;
+    struct timeval tv;
+    fd_set rfds;
+
+    FD_ZERO(&rfds);
+    FD_SET(0, &rfds);
+    tv.tv_sec = 0;
+    tv.tv_usec = 0;
+    n = select(1, &rfds, NULL, NULL, &tv);
+    if (n > 0) {
+        n = read(0, &ch, 1);
+        if (n == 1)
+            return ch;
+
+        return n;
+    }
+#elif HAVE_KBHIT
+#    if HAVE_PEEKNAMEDPIPE
+    static int is_pipe;
+    static HANDLE input_handle;
+    DWORD dw, nchars;
+    if(!input_handle){
+        input_handle = GetStdHandle(STD_INPUT_HANDLE);
+        is_pipe = !GetConsoleMode(input_handle, &dw);
+    }
+
+    if (stdin->_cnt > 0) {
+        read(0, &ch, 1);
+        return ch;
+    }
+    if (is_pipe) {
+        /* When running under a GUI, you will end here. */
+        if (!PeekNamedPipe(input_handle, NULL, 0, NULL, &nchars, NULL))
+            return -1;
+        //Read it
+        if(nchars != 0) {
+            read(0, &ch, 1);
+            return ch;
+        }else{
+            return -1;
+        }
+    }
+#    endif
+    if(kbhit())
+        return(getch());
+#endif
+    return -1;
+}
+
 static int decode_interrupt_cb(void *ctx)
 {
     return received_nb_signals > 1;
@@ -664,7 +820,7 @@ static int decode_interrupt_cb(void *ctx)
 
 static const AVIOInterruptCB int_cb = { decode_interrupt_cb, NULL };
 
-void exit_program(int ret)
+void av_noreturn exit_program(int ret)
 {
     int i;
 
@@ -691,10 +847,6 @@ void exit_program(int ret)
                 av_freep(&frame->extended_data);
             av_freep(&frame);
         }
-
-#if CONFIG_AVFILTER
-        av_freep(&output_streams[i].avfilter);
-#endif
     }
     for (i = 0; i < nb_input_files; i++) {
         avformat_close_input(&input_files[i].ctx);
@@ -724,13 +876,15 @@ void exit_program(int ret)
 #endif
     avformat_network_deinit();
 
+    av_freep(&input_tmp);
+
     if (received_sigterm) {
         av_log(NULL, AV_LOG_INFO, "Received signal %d: terminating.\n",
                (int) received_sigterm);
         exit (255);
     }
 
-    exit(ret);
+    exit(ret); /* not all OS-es handle main() return value */
 }
 
 static void assert_avoptions(AVDictionary *m)
@@ -768,6 +922,9 @@ static void choose_sample_fmt(AVStream *st, AVCodec *codec)
                 break;
         }
         if (*p == -1) {
+            if((codec->capabilities & CODEC_CAP_LOSSLESS) && av_get_sample_fmt_name(st->codec->sample_fmt) > av_get_sample_fmt_name(codec->sample_fmts[0]))
+                av_log(NULL, AV_LOG_ERROR, "Conversion will not be lossless.\n");
+            if(av_get_sample_fmt_name(st->codec->sample_fmt))
             av_log(NULL, AV_LOG_WARNING,
                    "Incompatible sample format '%s' for codec '%s', auto-selecting format '%s'\n",
                    av_get_sample_fmt_name(st->codec->sample_fmt),
@@ -778,46 +935,6 @@ static void choose_sample_fmt(AVStream *st, AVCodec *codec)
     }
 }
 
-/**
- * Update the requested input sample format based on the output sample format.
- * This is currently only used to request float output from decoders which
- * support multiple sample formats, one of which is AV_SAMPLE_FMT_FLT.
- * Ideally this will be removed in the future when decoders do not do format
- * conversion and only output in their native format.
- */
-static void update_sample_fmt(AVCodecContext *dec, AVCodec *dec_codec,
-                              AVCodecContext *enc)
-{
-    /* if sample formats match or a decoder sample format has already been
-       requested, just return */
-    if (enc->sample_fmt == dec->sample_fmt ||
-        dec->request_sample_fmt > AV_SAMPLE_FMT_NONE)
-        return;
-
-    /* if decoder supports more than one output format */
-    if (dec_codec && dec_codec->sample_fmts &&
-        dec_codec->sample_fmts[0] != AV_SAMPLE_FMT_NONE &&
-        dec_codec->sample_fmts[1] != AV_SAMPLE_FMT_NONE) {
-        const enum AVSampleFormat *p;
-        int min_dec = -1, min_inc = -1;
-
-        /* find a matching sample format in the encoder */
-        for (p = dec_codec->sample_fmts; *p != AV_SAMPLE_FMT_NONE; p++) {
-            if (*p == enc->sample_fmt) {
-                dec->request_sample_fmt = *p;
-                return;
-            } else if (*p > enc->sample_fmt) {
-                min_inc = FFMIN(min_inc, *p - enc->sample_fmt);
-            } else
-                min_dec = FFMIN(min_dec, enc->sample_fmt - *p);
-        }
-
-        /* if none match, provide the one that matches quality closest */
-        dec->request_sample_fmt = min_inc > 0 ? enc->sample_fmt + min_inc :
-                                  enc->sample_fmt - min_dec;
-    }
-}
-
 static void choose_sample_rate(AVStream *st, AVCodec *codec)
 {
     if (codec && codec->supported_samplerates) {
@@ -842,6 +959,8 @@ static void choose_pixel_fmt(AVStream *st, AVCodec *codec)
 {
     if (codec && codec->pix_fmts) {
         const enum PixelFormat *p = codec->pix_fmts;
+        int has_alpha= av_pix_fmt_descriptors[st->codec->pix_fmt].nb_components % 2 == 0;
+        enum PixelFormat best= PIX_FMT_NONE;
         if (st->codec->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL) {
             if (st->codec->codec_id == CODEC_ID_MJPEG) {
                 p = (const enum PixelFormat[]) { PIX_FMT_YUVJ420P, PIX_FMT_YUVJ422P, PIX_FMT_YUV420P, PIX_FMT_YUV422P, PIX_FMT_NONE };
@@ -851,6 +970,7 @@ static void choose_pixel_fmt(AVStream *st, AVCodec *codec)
             }
         }
         for (; *p != PIX_FMT_NONE; p++) {
+            best= avcodec_find_best_pix_fmt2(best, *p, st->codec->pix_fmt, has_alpha, NULL);
             if (*p == st->codec->pix_fmt)
                 break;
         }
@@ -860,8 +980,8 @@ static void choose_pixel_fmt(AVStream *st, AVCodec *codec)
                        "Incompatible pixel format '%s' for codec '%s', auto-selecting format '%s'\n",
                        av_pix_fmt_descriptors[st->codec->pix_fmt].name,
                        codec->name,
-                       av_pix_fmt_descriptors[codec->pix_fmts[0]].name);
-            st->codec->pix_fmt = codec->pix_fmts[0];
+                       av_pix_fmt_descriptors[best].name);
+            st->codec->pix_fmt = best;
         }
     }
 }
@@ -902,7 +1022,7 @@ static void write_frame(AVFormatContext *s, AVPacket *pkt, OutputStream *ost)
             av_free_packet(pkt);
             new_pkt.destruct = av_destruct_packet;
         } else if (a < 0) {
-            av_log(NULL, AV_LOG_ERROR, "%s failed for stream %d, codec %s",
+            av_log(NULL, AV_LOG_ERROR, "Failed to open bitstream filter %s for stream %d with codec %s",
                    bsfc->filter->name, pkt->stream_index,
                    avctx->codec ? avctx->codec->name : "copy");
             print_error("", a);
@@ -922,19 +1042,6 @@ static void write_frame(AVFormatContext *s, AVPacket *pkt, OutputStream *ost)
     }
 }
 
-static int check_recording_time(OutputStream *ost)
-{
-    OutputFile *of = &output_files[ost->file_index];
-
-    if (of->recording_time != INT64_MAX &&
-        av_compare_ts(ost->sync_opts - ost->first_pts, ost->st->codec->time_base, of->recording_time,
-                      AV_TIME_BASE_Q) >= 0) {
-        ost->is_past_recording_time = 1;
-        return 0;
-    }
-    return 1;
-}
-
 static void generate_silence(uint8_t* buf, enum AVSampleFormat sample_fmt, size_t size)
 {
     int fill_char = 0x00;
@@ -976,9 +1083,6 @@ static int encode_audio_frame(AVFormatContext *s, OutputStream *ost,
             exit_program(1);
         }
 
-        if (!check_recording_time(ost))
-            return 0;
-
         ost->sync_opts += frame->nb_samples;
     }
 
@@ -988,6 +1092,8 @@ static int encode_audio_frame(AVFormatContext *s, OutputStream *ost,
         exit_program(1);
     }
 
+    ret = pkt.size;
+
     if (got_packet) {
         if (pkt.pts != AV_NOPTS_VALUE)
             pkt.pts      = av_rescale_q(pkt.pts,      enc->time_base, ost->st->time_base);
@@ -999,18 +1105,27 @@ static int encode_audio_frame(AVFormatContext *s, OutputStream *ost,
         write_frame(s, &pkt, ost);
 
         audio_size += pkt.size;
+
+        av_free_packet(&pkt);
     }
 
-    return pkt.size;
+    if (debug_ts) {
+        av_log(NULL, AV_LOG_INFO, "encoder -> type:audio "
+               "pkt_pts:%s pkt_pts_time:%s pkt_dts:%s pkt_dts_time:%s\n",
+               av_ts2str(pkt.pts), av_ts2timestr(pkt.pts, &ost->st->time_base),
+               av_ts2str(pkt.dts), av_ts2timestr(pkt.dts, &ost->st->time_base));
+    }
+
+    return ret;
 }
 
 static void do_audio_out(AVFormatContext *s, OutputStream *ost,
                          InputStream *ist, AVFrame *decoded_frame)
 {
     uint8_t *buftmp;
-    int64_t audio_buf_size;
+    int64_t audio_buf_size, size_out;
 
-    int size_out, frame_bytes, resample_changed;
+    int frame_bytes, resample_changed;
     AVCodecContext *enc = ost->st->codec;
     AVCodecContext *dec = ist->st->codec;
     int osize = av_get_bytes_per_sample(enc->sample_fmt);
@@ -1037,14 +1152,17 @@ need_realloc:
         exit_program(1);
     }
 
-    if (enc->channels != dec->channels || enc->sample_rate != dec->sample_rate)
+    if (enc->channels != dec->channels
+     || enc->sample_fmt != dec->sample_fmt
+     || enc->sample_rate!= dec->sample_rate
+    )
         ost->audio_resample = 1;
 
     resample_changed = ost->resample_sample_fmt  != dec->sample_fmt ||
                        ost->resample_channels    != dec->channels   ||
                        ost->resample_sample_rate != dec->sample_rate;
 
-    if ((ost->audio_resample && !ost->resample) || resample_changed) {
+    if ((ost->audio_resample && !ost->swr) || resample_changed || ost->audio_channels_mapped) {
         if (resample_changed) {
             av_log(NULL, AV_LOG_INFO, "Input stream #%d:%d frame changed from rate:%d fmt:%s ch:%d to rate:%d fmt:%s ch:%d\n",
                    ist->file_index, ist->st->index,
@@ -1053,50 +1171,54 @@ need_realloc:
             ost->resample_sample_fmt  = dec->sample_fmt;
             ost->resample_channels    = dec->channels;
             ost->resample_sample_rate = dec->sample_rate;
-            if (ost->resample)
-                audio_resample_close(ost->resample);
+            swr_free(&ost->swr);
         }
         /* if audio_sync_method is >1 the resampler is needed for audio drift compensation */
-        if (audio_sync_method <= 1 &&
+        if (audio_sync_method <= 1 && !ost->audio_channels_mapped &&
             ost->resample_sample_fmt  == enc->sample_fmt &&
             ost->resample_channels    == enc->channels   &&
             ost->resample_sample_rate == enc->sample_rate) {
-            ost->resample = NULL;
+            //ost->swr = NULL;
             ost->audio_resample = 0;
-        } else if (ost->audio_resample) {
-            if (dec->sample_fmt != AV_SAMPLE_FMT_S16)
-                av_log(NULL, AV_LOG_WARNING, "Using s16 intermediate sample format for resampling\n");
-            ost->resample = av_audio_resample_init(enc->channels,    dec->channels,
-                                                   enc->sample_rate, dec->sample_rate,
-                                                   enc->sample_fmt,  dec->sample_fmt,
-                                                   16, 10, 0, 0.8);
-            if (!ost->resample) {
+        } else {
+            ost->swr = swr_alloc_set_opts(ost->swr,
+                                          enc->channel_layout, enc->sample_fmt, enc->sample_rate,
+                                          dec->channel_layout, dec->sample_fmt, dec->sample_rate,
+                                          0, NULL);
+            if (ost->audio_channels_mapped)
+                swr_set_channel_mapping(ost->swr, ost->audio_channels_map);
+            av_opt_set_double(ost->swr, "rmvol", ost->rematrix_volume, 0);
+            if (ost->audio_channels_mapped) {
+                av_opt_set_int(ost->swr, "icl", av_get_default_channel_layout(ost->audio_channels_mapped), 0);
+                av_opt_set_int(ost->swr, "uch", ost->audio_channels_mapped, 0);
+            }
+            if (av_opt_set_int(ost->swr, "ich", dec->channels, 0) < 0) {
+                av_log(NULL, AV_LOG_FATAL, "Unsupported number of input channels\n");
+                exit_program(1);
+            }
+            if (av_opt_set_int(ost->swr, "och", enc->channels, 0) < 0) {
+                av_log(NULL, AV_LOG_FATAL, "Unsupported number of output channels\n");
+                exit_program(1);
+            }
+            if(audio_sync_method>1) av_opt_set_int(ost->swr, "flags", SWR_FLAG_RESAMPLE, 0);
+            if(ost->swr && swr_init(ost->swr) < 0){
+                av_log(NULL, AV_LOG_FATAL, "swr_init() failed\n");
+                swr_free(&ost->swr);
+            }
+
+            if (!ost->swr) {
                 av_log(NULL, AV_LOG_FATAL, "Can not resample %d channels @ %d Hz to %d channels @ %d Hz\n",
-                       dec->channels, dec->sample_rate,
-                       enc->channels, enc->sample_rate);
+                        dec->channels, dec->sample_rate,
+                        enc->channels, enc->sample_rate);
                 exit_program(1);
             }
         }
     }
 
-#define MAKE_SFMT_PAIR(a,b) ((a)+AV_SAMPLE_FMT_NB*(b))
-    if (!ost->audio_resample && dec->sample_fmt != enc->sample_fmt &&
-        MAKE_SFMT_PAIR(enc->sample_fmt,dec->sample_fmt) != ost->reformat_pair) {
-        if (ost->reformat_ctx)
-            av_audio_convert_free(ost->reformat_ctx);
-        ost->reformat_ctx = av_audio_convert_alloc(enc->sample_fmt, 1,
-                                                   dec->sample_fmt, 1, NULL, 0);
-        if (!ost->reformat_ctx) {
-            av_log(NULL, AV_LOG_FATAL, "Cannot convert %s sample format to %s sample format\n",
-                   av_get_sample_fmt_name(dec->sample_fmt),
-                   av_get_sample_fmt_name(enc->sample_fmt));
-            exit_program(1);
-        }
-        ost->reformat_pair = MAKE_SFMT_PAIR(enc->sample_fmt,dec->sample_fmt);
-    }
+    av_assert0(ost->audio_resample || dec->sample_fmt==enc->sample_fmt);
 
     if (audio_sync_method) {
-        double delta = get_sync_ipts(ost, ist->last_dts) * enc->sample_rate - ost->sync_opts -
+        double delta = get_sync_ipts(ost, ist->pts) * enc->sample_rate - ost->sync_opts -
                        av_fifo_size(ost->fifo) / (enc->channels * osize);
         int idelta = delta * dec->sample_rate / enc->sample_rate;
         int byte_delta = idelta * isize * dec->channels;
@@ -1114,7 +1236,6 @@ need_realloc:
                         return;
                     ist->is_start = 0;
                 } else {
-                    static uint8_t *input_tmp = NULL;
                     input_tmp = av_realloc(input_tmp, byte_delta + size);
 
                     if (byte_delta > allocated_for_size - size) {
@@ -1135,39 +1256,24 @@ need_realloc:
                 av_log(NULL, AV_LOG_VERBOSE, "compensating audio timestamp drift:%f compensation:%d in:%d\n",
                        delta, comp, enc->sample_rate);
 //                fprintf(stderr, "drift:%f len:%d opts:%"PRId64" ipts:%"PRId64" fifo:%d\n", delta, -1, ost->sync_opts, (int64_t)(get_sync_ipts(ost) * enc->sample_rate), av_fifo_size(ost->fifo)/(ost->st->codec->channels * 2));
-                av_resample_compensate(*(struct AVResampleContext**)ost->resample, comp, enc->sample_rate);
+                swr_set_compensation(ost->swr, comp, enc->sample_rate);
             }
         }
     } else
-        ost->sync_opts = lrintf(get_sync_ipts(ost, ist->last_dts) * enc->sample_rate) -
+        ost->sync_opts = lrintf(get_sync_ipts(ost, ist->pts) * enc->sample_rate) -
                                 av_fifo_size(ost->fifo) / (enc->channels * osize); // FIXME wrong
 
-    if (ost->audio_resample) {
+    if (ost->audio_resample || ost->audio_channels_mapped) {
         buftmp = audio_buf;
-        size_out = audio_resample(ost->resample,
-                                  (short *)buftmp, (short *)buf,
-                                  size / (dec->channels * isize));
+        size_out = swr_convert(ost->swr, (      uint8_t*[]){buftmp}, audio_buf_size / (enc->channels * osize),
+                                         (const uint8_t*[]){buf   }, size / (dec->channels * isize));
         size_out = size_out * enc->channels * osize;
     } else {
         buftmp = buf;
         size_out = size;
     }
 
-    if (!ost->audio_resample && dec->sample_fmt != enc->sample_fmt) {
-        const void *ibuf[6] = { buftmp };
-        void *obuf[6]  = { audio_buf };
-        int istride[6] = { isize };
-        int ostride[6] = { osize };
-        int len = size_out / istride[0];
-        if (av_audio_convert(ost->reformat_ctx, obuf, ostride, ibuf, istride, len) < 0) {
-            printf("av_audio_convert() failed\n");
-            if (exit_on_error)
-                exit_program(1);
-            return;
-        }
-        buftmp = audio_buf;
-        size_out = len * osize;
-    }
+    av_assert0(ost->audio_resample || dec->sample_fmt==enc->sample_fmt);
 
     /* now encode as many frames as possible */
     if (!(enc->codec->capabilities & CODEC_CAP_VARIABLE_FRAME_SIZE)) {
@@ -1263,8 +1369,6 @@ static void do_subtitle_out(AVFormatContext *s,
 
     for (i = 0; i < nb; i++) {
         ost->sync_opts = av_rescale_q(pts, ist->st->time_base, enc->time_base);
-        if (!check_recording_time(ost))
-            return;
 
         sub->pts = av_rescale_q(pts, ist->st->time_base, AV_TIME_BASE_Q);
         // start_display_time is required to be 0
@@ -1294,42 +1398,54 @@ static void do_subtitle_out(AVFormatContext *s,
     }
 }
 
-#if !CONFIG_AVFILTER
 static void do_video_resample(OutputStream *ost,
                               InputStream *ist,
                               AVFrame *in_picture,
                               AVFrame **out_picture)
 {
-    int resample_changed = 0;
+#if CONFIG_AVFILTER
     *out_picture = in_picture;
+#else
+    AVCodecContext *dec = ist->st->codec;
+    AVCodecContext *enc = ost->st->codec;
+    int resample_changed = ost->resample_width   != in_picture->width  ||
+                           ost->resample_height  != in_picture->height ||
+                           ost->resample_pix_fmt != in_picture->format;
 
-    resample_changed = ost->resample_width   != in_picture->width  ||
-                       ost->resample_height  != in_picture->height ||
-                       ost->resample_pix_fmt != in_picture->format;
-
+    *out_picture = in_picture;
     if (resample_changed) {
         av_log(NULL, AV_LOG_INFO,
-               "Input stream #%d:%d frame changed from size:%dx%d fmt:%s to size:%dx%d fmt:%s\n",
+               "Input stream #%d:%d frame changed from size:%dx%d fmt:%s to size:%dx%d fmt:%s / frm size:%dx%d fmt:%s\n",
                ist->file_index, ist->st->index,
                ost->resample_width, ost->resample_height, av_get_pix_fmt_name(ost->resample_pix_fmt),
+               dec->width         , dec->height         , av_get_pix_fmt_name(dec->pix_fmt),
                in_picture->width, in_picture->height, av_get_pix_fmt_name(in_picture->format));
-        if (!ost->video_resample)
-            ost->video_resample = 1;
+        ost->resample_width   = in_picture->width;
+        ost->resample_height  = in_picture->height;
+        ost->resample_pix_fmt = in_picture->format;
     }
 
+    ost->video_resample = in_picture->width   != enc->width  ||
+                          in_picture->height  != enc->height ||
+                          in_picture->format  != enc->pix_fmt;
+
     if (ost->video_resample) {
-        *out_picture = &ost->pict_tmp;
-        if (resample_changed) {
+        *out_picture = &ost->resample_frame;
+        if (!ost->img_resample_ctx || resample_changed) {
+            /* initialize the destination picture */
+            if (!ost->resample_frame.data[0]) {
+                avcodec_get_frame_defaults(&ost->resample_frame);
+                if (avpicture_alloc((AVPicture *)&ost->resample_frame, enc->pix_fmt,
+                                    enc->width, enc->height)) {
+                    av_log(NULL, AV_LOG_FATAL, "Cannot allocate temp picture, check pix fmt\n");
+                    exit_program(1);
+                }
+            }
             /* initialize a new scaler context */
             sws_freeContext(ost->img_resample_ctx);
-            ost->img_resample_ctx = sws_getContext(
-                ist->st->codec->width,
-                ist->st->codec->height,
-                ist->st->codec->pix_fmt,
-                ost->st->codec->width,
-                ost->st->codec->height,
-                ost->st->codec->pix_fmt,
-                ost->sws_flags, NULL, NULL, NULL);
+            ost->img_resample_ctx = sws_getContext(in_picture->width, in_picture->height, in_picture->format,
+                                                   enc->width, enc->height, enc->pix_fmt,
+                                                   ost->sws_flags, NULL, NULL, NULL);
             if (ost->img_resample_ctx == NULL) {
                 av_log(NULL, AV_LOG_FATAL, "Cannot get resampling context\n");
                 exit_program(1);
@@ -1338,42 +1454,85 @@ static void do_video_resample(OutputStream *ost,
         sws_scale(ost->img_resample_ctx, in_picture->data, in_picture->linesize,
               0, ost->resample_height, (*out_picture)->data, (*out_picture)->linesize);
     }
-    if (resample_changed) {
-        ost->resample_width   = in_picture->width;
-        ost->resample_height  = in_picture->height;
-        ost->resample_pix_fmt = in_picture->format;
+#endif
+}
+
+static double psnr(double d)
+{
+    return -10.0 * log(d) / log(10.0);
+}
+
+static void do_video_stats(AVFormatContext *os, OutputStream *ost,
+                           int frame_size)
+{
+    AVCodecContext *enc;
+    int frame_number;
+    double ti1, bitrate, avg_bitrate;
+
+    /* this is executed just the first time do_video_stats is called */
+    if (!vstats_file) {
+        vstats_file = fopen(vstats_filename, "w");
+        if (!vstats_file) {
+            perror("fopen");
+            exit_program(1);
+        }
+    }
+
+    enc = ost->st->codec;
+    if (enc->codec_type == AVMEDIA_TYPE_VIDEO) {
+        frame_number = ost->frame_number;
+        fprintf(vstats_file, "frame= %5d q= %2.1f ", frame_number, enc->coded_frame->quality / (float)FF_QP2LAMBDA);
+        if (enc->flags&CODEC_FLAG_PSNR)
+            fprintf(vstats_file, "PSNR= %6.2f ", psnr(enc->coded_frame->error[0] / (enc->width * enc->height * 255.0 * 255.0)));
+
+        fprintf(vstats_file,"f_size= %6d ", frame_size);
+        /* compute pts value */
+        ti1 = ost->sync_opts * av_q2d(enc->time_base);
+        if (ti1 < 0.01)
+            ti1 = 0.01;
+
+        bitrate     = (frame_size * 8) / av_q2d(enc->time_base) / 1000.0;
+        avg_bitrate = (double)(video_size * 8) / ti1 / 1000.0;
+        fprintf(vstats_file, "s_size= %8.0fkB time= %0.3f br= %7.1fkbits/s avg_br= %7.1fkbits/s ",
+               (double)video_size / 1024, ti1, bitrate, avg_bitrate);
+        fprintf(vstats_file, "type= %c\n", av_get_picture_type_char(enc->coded_frame->pict_type));
     }
 }
-#endif
 
 
-static void do_video_out(AVFormatContext *s,
-                         OutputStream *ost,
-                         InputStream *ist,
-                         AVFrame *in_picture,
-                         int *frame_size, float quality)
+static void do_video_out(AVFormatContext *s, OutputStream *ost,
+                         InputStream *ist, AVFrame *in_picture)
 {
     int nb_frames, i, ret, format_video_sync;
     AVFrame *final_picture;
     AVCodecContext *enc;
     double sync_ipts;
+    double duration = 0;
+    int frame_size = 0;
+    float quality = same_quant ? in_picture->quality
+                               : ost->st->codec->global_quality;
 
     enc = ost->st->codec;
 
+    if (ist->st->start_time != AV_NOPTS_VALUE && ist->st->first_dts != AV_NOPTS_VALUE) {
+        duration = FFMAX(av_q2d(ist->st->time_base), av_q2d(ist->st->codec->time_base));
+        if(ist->st->avg_frame_rate.num)
+            duration= FFMAX(duration, 1/av_q2d(ist->st->avg_frame_rate));
+
+        duration /= av_q2d(enc->time_base);
+    }
+
     sync_ipts = get_sync_ipts(ost, in_picture->pts) / av_q2d(enc->time_base);
 
     /* by default, we output a single frame */
     nb_frames = 1;
 
-    *frame_size = 0;
-
     format_video_sync = video_sync_method;
     if (format_video_sync == VSYNC_AUTO)
-        format_video_sync = (s->oformat->flags & AVFMT_NOTIMESTAMPS) ? VSYNC_PASSTHROUGH :
-                            (s->oformat->flags & AVFMT_VARIABLE_FPS) ? VSYNC_VFR : VSYNC_CFR;
+        format_video_sync = (s->oformat->flags & AVFMT_VARIABLE_FPS) ? ((s->oformat->flags & AVFMT_NOTIMESTAMPS) ? VSYNC_PASSTHROUGH : VSYNC_VFR) : 1;
 
-    if (format_video_sync != VSYNC_PASSTHROUGH) {
-        double vdelta = sync_ipts - ost->sync_opts;
+    if (format_video_sync != VSYNC_PASSTHROUGH && format_video_sync != VSYNC_DROP) {
+        double vdelta = sync_ipts - ost->sync_opts + duration;
         // FIXME set to 0.5 after we fix some dts/pts bugs like in avidec.c
         if (vdelta < -1.1)
             nb_frames = 0;
@@ -1398,14 +1557,7 @@ static void do_video_out(AVFormatContext *s,
     if (nb_frames <= 0)
         return;
 
-#if !CONFIG_AVFILTER
     do_video_resample(ost, ist, in_picture, &final_picture);
-#else
-    final_picture = in_picture;
-#endif
-
-    if (!ost->frame_number)
-        ost->first_pts = ost->sync_opts;
 
     /* duplicates frame if needed */
     for (i = 0; i < nb_frames; i++) {
@@ -1414,9 +1566,6 @@ static void do_video_out(AVFormatContext *s,
         pkt.data = NULL;
         pkt.size = 0;
 
-        if (!check_recording_time(ost))
-            return;
-
         if (s->oformat->flags & AVFMT_RAWPICTURE &&
             enc->codec->id == CODEC_ID_RAWVIDEO) {
             /* raw pictures are written as AVPicture structure to
@@ -1463,14 +1612,27 @@ static void do_video_out(AVFormatContext *s,
             }
 
             if (got_packet) {
+                if (pkt.pts == AV_NOPTS_VALUE && !(enc->codec->capabilities & CODEC_CAP_DELAY))
+                    pkt.pts = ost->sync_opts;
+
                 if (pkt.pts != AV_NOPTS_VALUE)
                     pkt.pts = av_rescale_q(pkt.pts, enc->time_base, ost->st->time_base);
                 if (pkt.dts != AV_NOPTS_VALUE)
                     pkt.dts = av_rescale_q(pkt.dts, enc->time_base, ost->st->time_base);
 
+                if (debug_ts) {
+                    av_log(NULL, AV_LOG_INFO, "encoder -> type:video "
+                           "pkt_pts:%s pkt_pts_time:%s pkt_dts:%s pkt_dts_time:%s\n",
+                           av_ts2str(pkt.pts), av_ts2timestr(pkt.pts, &ost->st->time_base),
+                           av_ts2str(pkt.dts), av_ts2timestr(pkt.dts, &ost->st->time_base));
+                }
+
+                if (format_video_sync == VSYNC_DROP)
+                    pkt.pts = pkt.dts = AV_NOPTS_VALUE;
+
                 write_frame(s, &pkt, ost);
-                *frame_size = ret;
-                video_size += ret;
+                frame_size = pkt.size;
+                video_size += pkt.size;
 
                 /* if two pass, output log */
                 if (ost->logfile && enc->stats_out) {
@@ -1486,53 +1648,13 @@ static void do_video_out(AVFormatContext *s,
          */
         ost->frame_number++;
     }
-}
-
-static double psnr(double d)
-{
-    return -10.0 * log(d) / log(10.0);
-}
-
-static void do_video_stats(AVFormatContext *os, OutputStream *ost,
-                           int frame_size)
-{
-    AVCodecContext *enc;
-    int frame_number;
-    double ti1, bitrate, avg_bitrate;
-
-    /* this is executed just the first time do_video_stats is called */
-    if (!vstats_file) {
-        vstats_file = fopen(vstats_filename, "w");
-        if (!vstats_file) {
-            perror("fopen");
-            exit_program(1);
-        }
-    }
-
-    enc = ost->st->codec;
-    if (enc->codec_type == AVMEDIA_TYPE_VIDEO) {
-        frame_number = ost->frame_number;
-        fprintf(vstats_file, "frame= %5d q= %2.1f ", frame_number, enc->coded_frame->quality / (float)FF_QP2LAMBDA);
-        if (enc->flags&CODEC_FLAG_PSNR)
-            fprintf(vstats_file, "PSNR= %6.2f ", psnr(enc->coded_frame->error[0] / (enc->width * enc->height * 255.0 * 255.0)));
-
-        fprintf(vstats_file,"f_size= %6d ", frame_size);
-        /* compute pts value */
-        ti1 = ost->sync_opts * av_q2d(enc->time_base);
-        if (ti1 < 0.01)
-            ti1 = 0.01;
-
-        bitrate     = (frame_size * 8) / av_q2d(enc->time_base) / 1000.0;
-        avg_bitrate = (double)(video_size * 8) / ti1 / 1000.0;
-        fprintf(vstats_file, "s_size= %8.0fkB time= %0.3f br= %7.1fkbits/s avg_br= %7.1fkbits/s ",
-               (double)video_size / 1024, ti1, bitrate, avg_bitrate);
-        fprintf(vstats_file, "type= %c\n", av_get_picture_type_char(enc->coded_frame->pict_type));
-    }
+    if (vstats_filename && frame_size)
+        do_video_stats(output_files[ost->file_index].ctx, ost, frame_size);
 }
 
 static void print_report(OutputFile *output_files,
                          OutputStream *ost_table, int nb_ostreams,
-                         int is_last_report, int64_t timer_start)
+                         int is_last_report, int64_t timer_start, int64_t cur_time)
 {
     char buf[1024];
     OutputStream *ost;
@@ -1540,17 +1662,16 @@ static void print_report(OutputFile *output_files,
     int64_t total_size;
     AVCodecContext *enc;
     int frame_number, vid, i;
-    double bitrate, ti1, pts;
+    double bitrate;
+    int64_t pts = INT64_MAX;
     static int64_t last_time = -1;
     static int qp_histogram[52];
+    int hours, mins, secs, us;
 
     if (!print_stats && !is_last_report)
         return;
 
     if (!is_last_report) {
-        int64_t cur_time;
-        /* display the report every 0.5 seconds */
-        cur_time = av_gettime();
         if (last_time == -1) {
             last_time = cur_time;
             return;
@@ -1564,11 +1685,13 @@ static void print_report(OutputFile *output_files,
     oc = output_files[0].ctx;
 
     total_size = avio_size(oc->pb);
-    if (total_size < 0) // FIXME improve avio_size() so it works with non seekable output too
+    if (total_size < 0) { // FIXME improve avio_size() so it works with non seekable output too
         total_size = avio_tell(oc->pb);
+        if (total_size < 0)
+            total_size = 0;
+    }
 
     buf[0] = '\0';
-    ti1 = 1e10;
     vid = 0;
     for (i = 0; i < nb_ostreams; i++) {
         float q = -1;
@@ -1580,7 +1703,7 @@ static void print_report(OutputFile *output_files,
             snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), "q=%2.1f ", q);
         }
         if (!vid && enc->codec_type == AVMEDIA_TYPE_VIDEO) {
-            float t = (av_gettime() - timer_start) / 1000000.0;
+            float t = (cur_time-timer_start) / 1000000.0;
 
             frame_number = ost->frame_number;
             snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), "frame=%5d fps=%3d q=%3.1f ",
@@ -1620,18 +1743,26 @@ static void print_report(OutputFile *output_files,
             vid = 1;
         }
         /* compute min output value */
-        pts = (double)ost->st->pts.val * av_q2d(ost->st->time_base);
-        if ((pts < ti1) && (pts > 0))
-            ti1 = pts;
+        pts = FFMIN(pts, av_rescale_q(ost->st->pts.val,
+                                      ost->st->time_base, AV_TIME_BASE_Q));
     }
-    if (ti1 < 0.01)
-        ti1 = 0.01;
 
-    bitrate = (double)(total_size * 8) / ti1 / 1000.0;
+    secs = pts / AV_TIME_BASE;
+    us = pts % AV_TIME_BASE;
+    mins = secs / 60;
+    secs %= 60;
+    hours = mins / 60;
+    mins %= 60;
+
+    bitrate = pts ? total_size * 8 / (pts / 1000.0) : 0;
 
     snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf),
-            "size=%8.0fkB time=%0.2f bitrate=%6.1fkbits/s",
-            (double)total_size / 1024, ti1, bitrate);
+             "size=%8.0fkB time=", total_size / 1024.0);
+    snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf),
+             "%02d:%02d:%02d.%02d ", hours, mins, secs,
+             (100 * us) / AV_TIME_BASE);
+    snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf),
+             "bitrate=%6.1fkbits/s", bitrate);
 
     if (nb_frames_dup || nb_frames_drop)
         snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), " dup=%d drop=%d",
@@ -1650,6 +1781,9 @@ static void print_report(OutputFile *output_files,
                extra_size / 1024.0,
                100.0 * (total_size - raw) / raw
         );
+        if(video_size + audio_size + extra_size == 0){
+            av_log(NULL, AV_LOG_WARNING, "Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)\n");
+        }
     }
 }
 
@@ -1711,7 +1845,7 @@ static void flush_encoders(OutputStream *ost_table, int nb_ostreams)
                     av_log(NULL, AV_LOG_FATAL, "Video encoding failed\n");
                     exit_program(1);
                 }
-                video_size += ret;
+                video_size += pkt.size;
                 if (ost->logfile && enc->stats_out) {
                     fprintf(ost->logfile, "%s", enc->stats_out);
                 }
@@ -1745,9 +1879,16 @@ static int check_output_constraints(InputStream *ist, OutputStream *ost)
     if (ost->source_index != ist_index)
         return 0;
 
-    if (of->start_time && ist->last_dts < of->start_time)
+    if (of->start_time && ist->pts < of->start_time)
         return 0;
 
+    if (of->recording_time != INT64_MAX &&
+        av_compare_ts(ist->pts, AV_TIME_BASE_Q, of->recording_time + of->start_time,
+                      (AVRational){ 1, 1000000 }) >= 0) {
+        ost->is_past_recording_time = 1;
+        return 0;
+    }
+
     return 1;
 }
 
@@ -1755,6 +1896,7 @@ static void do_streamcopy(InputStream *ist, OutputStream *ost, const AVPacket *p
 {
     OutputFile *of = &output_files[ost->file_index];
     int64_t ost_tb_start_time = av_rescale_q(of->start_time, AV_TIME_BASE_Q, ost->st->time_base);
+    AVPicture pict;
     AVPacket opkt;
 
     av_init_packet(&opkt);
@@ -1763,12 +1905,6 @@ static void do_streamcopy(InputStream *ist, OutputStream *ost, const AVPacket *p
         !ost->copy_initial_nonkeyframes)
         return;
 
-    if (of->recording_time != INT64_MAX &&
-        ist->last_dts >= of->recording_time + of->start_time) {
-        ost->is_past_recording_time = 1;
-        return;
-    }
-
     /* force the input stream PTS */
     if (ost->st->codec->codec_type == AVMEDIA_TYPE_AUDIO)
         audio_size += pkt->size;
@@ -1783,7 +1919,7 @@ static void do_streamcopy(InputStream *ist, OutputStream *ost, const AVPacket *p
         opkt.pts = AV_NOPTS_VALUE;
 
     if (pkt->dts == AV_NOPTS_VALUE)
-        opkt.dts = av_rescale_q(ist->last_dts, AV_TIME_BASE_Q, ost->st->time_base);
+        opkt.dts = av_rescale_q(ist->dts, AV_TIME_BASE_Q, ost->st->time_base);
     else
         opkt.dts = av_rescale_q(pkt->dts, ist->st->time_base, ost->st->time_base);
     opkt.dts -= ost_tb_start_time;
@@ -1803,6 +1939,13 @@ static void do_streamcopy(InputStream *ist, OutputStream *ost, const AVPacket *p
         opkt.data = pkt->data;
         opkt.size = pkt->size;
     }
+    if (of->ctx->oformat->flags & AVFMT_RAWPICTURE) {
+        /* store AVPicture in AVPacket, as expected by the output format */
+        avpicture_fill(&pict, opkt.data, ost->st->codec->pix_fmt, ost->st->codec->width, ost->st->codec->height);
+        opkt.data = (uint8_t *)&pict;
+        opkt.size = sizeof(AVPicture);
+        opkt.flags |= AV_PKT_FLAG_KEY;
+    }
 
     write_frame(of->ctx, &opkt, ost);
     ost->st->codec->frame_number++;
@@ -1812,7 +1955,7 @@ static void do_streamcopy(InputStream *ist, OutputStream *ost, const AVPacket *p
 static void rate_emu_sleep(InputStream *ist)
 {
     if (input_files[ist->file_index].rate_emu) {
-        int64_t pts = av_rescale(ist->last_dts, 1000000, AV_TIME_BASE);
+        int64_t pts = av_rescale(ist->dts, 1000000, AV_TIME_BASE);
         int64_t now = av_gettime() - ist->start;
         if (pts > now)
             usleep(pts - now);
@@ -1845,13 +1988,16 @@ static int transcode_audio(InputStream *ist, AVPacket *pkt, int *got_output)
     /* if the decoder provides a pts, use it instead of the last packet pts.
        the decoder could be delaying output by a packet or more. */
     if (decoded_frame->pts != AV_NOPTS_VALUE)
-        ist->next_dts = decoded_frame->pts;
+        ist->dts = ist->next_dts = ist->pts = ist->next_pts = decoded_frame->pts;
 
     /* increment next_dts to use for the case where the input stream does not
        have timestamps or there are multiple frames in the packet */
+    ist->next_pts += ((int64_t)AV_TIME_BASE * decoded_frame->nb_samples) /
+                     avctx->sample_rate;
     ist->next_dts += ((int64_t)AV_TIME_BASE * decoded_frame->nb_samples) /
                      avctx->sample_rate;
 
+
     // preprocess audio (volume)
     if (audio_volume != 256) {
         int decoded_data_size = decoded_frame->nb_samples * avctx->channels * bps;
@@ -1925,13 +2071,11 @@ static int transcode_audio(InputStream *ist, AVPacket *pkt, int *got_output)
 
 static int transcode_video(InputStream *ist, AVPacket *pkt, int *got_output, int64_t *pkt_pts)
 {
-    AVFrame *decoded_frame, *filtered_frame = NULL;
+    AVFrame *decoded_frame;
     void *buffer_to_free = NULL;
     int i, ret = 0;
-    float quality;
-#if CONFIG_AVFILTER
-    int frame_available = 1;
-#endif
+    int64_t *best_effort_timestamp;
+    AVRational *frame_sample_aspect;
 
     if (!ist->decoded_frame && !(ist->decoded_frame = avcodec_alloc_frame()))
         return AVERROR(ENOMEM);
@@ -1939,7 +2083,7 @@ static int transcode_video(InputStream *ist, AVPacket *pkt, int *got_output, int
         avcodec_get_frame_defaults(ist->decoded_frame);
     decoded_frame = ist->decoded_frame;
     pkt->pts  = *pkt_pts;
-    pkt->dts  = ist->last_dts;
+    pkt->dts  = ist->dts;
     *pkt_pts  = AV_NOPTS_VALUE;
 
     ret = avcodec_decode_video2(ist->st->codec,
@@ -1947,99 +2091,87 @@ static int transcode_video(InputStream *ist, AVPacket *pkt, int *got_output, int
     if (ret < 0)
         return ret;
 
-    quality = same_quant ? decoded_frame->quality : 0;
     if (!*got_output) {
         /* no picture yet */
         return ret;
     }
-    decoded_frame->pts = guess_correct_pts(&ist->pts_ctx, decoded_frame->pkt_pts,
-                                           decoded_frame->pkt_dts);
+
+    best_effort_timestamp= av_opt_ptr(avcodec_get_frame_class(), decoded_frame, "best_effort_timestamp");
+    if(*best_effort_timestamp != AV_NOPTS_VALUE)
+        ist->next_pts = ist->pts = decoded_frame->pts = *best_effort_timestamp;
+
     pkt->size = 0;
+
     pre_process_video_frame(ist, (AVPicture *)decoded_frame, &buffer_to_free);
 
+#if CONFIG_AVFILTER
+    frame_sample_aspect= av_opt_ptr(avcodec_get_frame_class(), decoded_frame, "sample_aspect_ratio");
+    for(i=0;i<nb_output_streams;i++) {
+        OutputStream *ost = ost = &output_streams[i];
+        if(check_output_constraints(ist, ost) && ost->encoding_needed){
+            if (!frame_sample_aspect->num)
+                *frame_sample_aspect = ist->st->sample_aspect_ratio;
+            decoded_frame->pts = ist->pts;
+            if (ist->dr1 && decoded_frame->type==FF_BUFFER_TYPE_USER) {
+                FrameBuffer      *buf = decoded_frame->opaque;
+                AVFilterBufferRef *fb = avfilter_get_video_buffer_ref_from_arrays(
+                                            decoded_frame->data, decoded_frame->linesize,
+                                            AV_PERM_READ | AV_PERM_PRESERVE,
+                                            ist->st->codec->width, ist->st->codec->height,
+                                            ist->st->codec->pix_fmt);
+
+                avfilter_copy_frame_props(fb, decoded_frame);
+                fb->buf->priv           = buf;
+                fb->buf->free           = filter_release_buffer;
+
+                buf->refcount++;
+                av_buffersrc_buffer(ost->input_video_filter, fb);
+            } else
+            if((av_vsrc_buffer_add_frame(ost->input_video_filter, decoded_frame, AV_VSRC_BUF_FLAG_OVERWRITE)) < 0){
+                av_log(NULL, AV_LOG_FATAL, "Failed to inject frame into filter network\n");
+                exit_program(1);
+            }
+        }
+    }
+#endif
+
     rate_emu_sleep(ist);
 
     for (i = 0; i < nb_output_streams; i++) {
         OutputStream *ost = &output_streams[i];
-        int frame_size, resample_changed;
 
         if (!check_output_constraints(ist, ost) || !ost->encoding_needed)
             continue;
 
 #if CONFIG_AVFILTER
-        resample_changed = ost->resample_width   != decoded_frame->width  ||
-                           ost->resample_height  != decoded_frame->height ||
-                           ost->resample_pix_fmt != decoded_frame->format;
-        if (resample_changed) {
-            av_log(NULL, AV_LOG_INFO,
-                    "Input stream #%d:%d frame changed from size:%dx%d fmt:%s to size:%dx%d fmt:%s\n",
-                    ist->file_index, ist->st->index,
-                    ost->resample_width,  ost->resample_height,  av_get_pix_fmt_name(ost->resample_pix_fmt),
-                    decoded_frame->width, decoded_frame->height, av_get_pix_fmt_name(decoded_frame->format));
-
-            avfilter_graph_free(&ost->graph);
-            if (configure_video_filters(ist, ost)) {
-                av_log(NULL, AV_LOG_FATAL, "Error reinitializing filters!\n");
-                exit_program(1);
-            }
-
-            ost->resample_width   = decoded_frame->width;
-            ost->resample_height  = decoded_frame->height;
-            ost->resample_pix_fmt = decoded_frame->format;
-        }
+        while (av_buffersink_poll_frame(ost->output_video_filter)) {
+            AVRational ist_pts_tb = ost->output_video_filter->inputs[0]->time_base;
+            AVFrame *filtered_frame;
 
-        if (ist->st->sample_aspect_ratio.num)
-            decoded_frame->sample_aspect_ratio = ist->st->sample_aspect_ratio;
-        if (ist->st->codec->codec->capabilities & CODEC_CAP_DR1) {
-            FrameBuffer      *buf = decoded_frame->opaque;
-            AVFilterBufferRef *fb = avfilter_get_video_buffer_ref_from_arrays(
-                                        decoded_frame->data, decoded_frame->linesize,
-                                        AV_PERM_READ | AV_PERM_PRESERVE,
-                                        ist->st->codec->width, ist->st->codec->height,
-                                        ist->st->codec->pix_fmt);
-
-            avfilter_copy_frame_props(fb, decoded_frame);
-            fb->buf->priv           = buf;
-            fb->buf->free           = filter_release_buffer;
-
-            buf->refcount++;
-            av_buffersrc_buffer(ost->input_video_filter, fb);
-        } else
-            av_vsrc_buffer_add_frame(ost->input_video_filter, decoded_frame,
-                                     decoded_frame->pts, decoded_frame->sample_aspect_ratio);
-
-        if (!ist->filtered_frame && !(ist->filtered_frame = avcodec_alloc_frame())) {
-            av_free(buffer_to_free);
-            return AVERROR(ENOMEM);
-        } else
-            avcodec_get_frame_defaults(ist->filtered_frame);
-        filtered_frame = ist->filtered_frame;
-
-        frame_available = avfilter_poll_frame(ost->output_video_filter->inputs[0]);
-        while (frame_available) {
-            AVRational ist_pts_tb;
-            if (ost->output_video_filter)
-                get_filtered_video_frame(ost->output_video_filter, filtered_frame, &ost->picref, &ist_pts_tb);
-            if (ost->picref)
-                filtered_frame->pts = av_rescale_q(ost->picref->pts, ist_pts_tb, AV_TIME_BASE_Q);
+            if (av_buffersink_get_buffer_ref(ost->output_video_filter, &ost->picref, 0) < 0){
+                av_log(NULL, AV_LOG_WARNING, "AV Filter told us it has a frame available but failed to output one\n");
+                goto cont;
+            }
+            if (!ist->filtered_frame && !(ist->filtered_frame = avcodec_alloc_frame())) {
+                ret = AVERROR(ENOMEM);
+                goto end;
+            }
+            filtered_frame = ist->filtered_frame;
+            *filtered_frame= *decoded_frame; //for me_threshold
+            avfilter_fill_frame_from_video_buffer_ref(filtered_frame, ost->picref);
+            filtered_frame->pts = av_rescale_q(ost->picref->pts, ist_pts_tb, AV_TIME_BASE_Q);
             if (ost->picref->video && !ost->frame_aspect_ratio)
-                ost->st->codec->sample_aspect_ratio = ost->picref->video->pixel_aspect;
-#else
-            filtered_frame = decoded_frame;
-#endif
-
-            do_video_out(output_files[ost->file_index].ctx, ost, ist, filtered_frame, &frame_size,
-                         same_quant ? quality : ost->st->codec->global_quality);
-            if (vstats_filename && frame_size)
-                do_video_stats(output_files[ost->file_index].ctx, ost, frame_size);
-#if CONFIG_AVFILTER
-            frame_available = ost->output_video_filter && avfilter_poll_frame(ost->output_video_filter->inputs[0]);
-            if (ost->picref)
-                avfilter_unref_buffer(ost->picref);
+                ost->st->codec->sample_aspect_ratio = ost->picref->video->sample_aspect_ratio;
+            do_video_out(output_files[ost->file_index].ctx, ost, ist, filtered_frame);
+            cont:
+            avfilter_unref_buffer(ost->picref);
         }
+#else
+        do_video_out(output_files[ost->file_index].ctx, ost, ist, decoded_frame);
 #endif
     }
 
+end:
     av_free(buffer_to_free);
     return ret;
 }
@@ -2074,13 +2206,16 @@ static int output_packet(InputStream *ist,
                          OutputStream *ost_table, int nb_ostreams,
                          const AVPacket *pkt)
 {
-    int i;
+    int ret = 0, i;
     int got_output;
     int64_t pkt_pts = AV_NOPTS_VALUE;
+
     AVPacket avpkt;
 
     if (ist->next_dts == AV_NOPTS_VALUE)
-        ist->next_dts = ist->last_dts;
+        ist->next_dts = ist->dts;
+    if (ist->next_pts == AV_NOPTS_VALUE)
+        ist->next_pts = ist->pts;
 
     if (pkt == NULL) {
         /* EOF handling */
@@ -2092,17 +2227,21 @@ static int output_packet(InputStream *ist,
         avpkt = *pkt;
     }
 
-    if (pkt->dts != AV_NOPTS_VALUE)
-        ist->next_dts = ist->last_dts = av_rescale_q(pkt->dts, ist->st->time_base, AV_TIME_BASE_Q);
-    if (pkt->pts != AV_NOPTS_VALUE)
+    if (pkt->dts != AV_NOPTS_VALUE) {
+        ist->next_dts = ist->dts = av_rescale_q(pkt->dts, ist->st->time_base, AV_TIME_BASE_Q);
+        if (ist->st->codec->codec_type != AVMEDIA_TYPE_VIDEO || !ist->decoding_needed)
+            ist->next_pts = ist->pts = av_rescale_q(pkt->dts, ist->st->time_base, AV_TIME_BASE_Q);
+    }
+    if(pkt->pts != AV_NOPTS_VALUE)
         pkt_pts = av_rescale_q(pkt->pts, ist->st->time_base, AV_TIME_BASE_Q);
 
     // while we have more to decode or while the decoder did output something on EOF
     while (ist->decoding_needed && (avpkt.size > 0 || (!pkt && got_output))) {
-        int ret = 0;
+        int duration;
     handle_eof:
 
-        ist->last_dts = ist->next_dts;
+        ist->pts = ist->next_pts;
+        ist->dts = ist->next_dts;
 
         if (avpkt.size && avpkt.size != pkt->size) {
             av_log(NULL, ist->showed_multi_packet_warning ? AV_LOG_VERBOSE : AV_LOG_WARNING,
@@ -2116,17 +2255,23 @@ static int output_packet(InputStream *ist,
             break;
         case AVMEDIA_TYPE_VIDEO:
             ret = transcode_video    (ist, &avpkt, &got_output, &pkt_pts);
-            if (avpkt.duration)
-                ist->next_dts += av_rescale_q(avpkt.duration, ist->st->time_base, AV_TIME_BASE_Q);
-            else if (ist->st->r_frame_rate.num)
-                ist->next_dts += av_rescale_q(1, (AVRational){ist->st->r_frame_rate.den,
-                                                              ist->st->r_frame_rate.num},
-                                              AV_TIME_BASE_Q);
-            else if (ist->st->codec->time_base.num != 0) {
-                int ticks      = ist->st->parser ? ist->st->parser->repeat_pict + 1 :
-                                                   ist->st->codec->ticks_per_frame;
-                ist->next_dts += av_rescale_q(ticks, ist->st->codec->time_base, AV_TIME_BASE_Q);
-            }
+            if (avpkt.duration) {
+                duration = av_rescale_q(avpkt.duration, ist->st->time_base, AV_TIME_BASE_Q);
+            } else if(ist->st->codec->time_base.num != 0) {
+                int ticks= ist->st->parser ? ist->st->parser->repeat_pict+1 : ist->st->codec->ticks_per_frame;
+                duration = ((int64_t)AV_TIME_BASE *
+                                ist->st->codec->time_base.num * ticks) /
+                                ist->st->codec->time_base.den;
+            } else
+                duration = 0;
+
+            if(ist->dts != AV_NOPTS_VALUE && duration) {
+                ist->next_dts += duration;
+            }else
+                ist->next_dts = AV_NOPTS_VALUE;
+
+            if (got_output)
+                ist->next_pts += duration; //FIXME the duration is not correct in some cases
             break;
         case AVMEDIA_TYPE_SUBTITLE:
             ret = transcode_subtitles(ist, &avpkt, &got_output);
@@ -2137,8 +2282,14 @@ static int output_packet(InputStream *ist,
 
         if (ret < 0)
             return ret;
+
+        avpkt.dts=
+        avpkt.pts= AV_NOPTS_VALUE;
+
         // touch data and size only if not EOF
         if (pkt) {
+            if(ist->st->codec->codec_type != AVMEDIA_TYPE_AUDIO)
+                ret = avpkt.size;
             avpkt.data += ret;
             avpkt.size -= ret;
         }
@@ -2150,21 +2301,25 @@ static int output_packet(InputStream *ist,
     /* handle stream copy */
     if (!ist->decoding_needed) {
         rate_emu_sleep(ist);
-        ist->last_dts = ist->next_dts;
+        ist->dts = ist->next_dts;
         switch (ist->st->codec->codec_type) {
         case AVMEDIA_TYPE_AUDIO:
             ist->next_dts += ((int64_t)AV_TIME_BASE * ist->st->codec->frame_size) /
                              ist->st->codec->sample_rate;
             break;
         case AVMEDIA_TYPE_VIDEO:
-            if (ist->st->codec->time_base.num != 0) {
-                int ticks = ist->st->parser ? ist->st->parser->repeat_pict + 1 : ist->st->codec->ticks_per_frame;
+            if (pkt->duration) {
+                ist->next_dts += av_rescale_q(pkt->duration, ist->st->time_base, AV_TIME_BASE_Q);
+            } else if(ist->st->codec->time_base.num != 0) {
+                int ticks= ist->st->parser ? ist->st->parser->repeat_pict + 1 : ist->st->codec->ticks_per_frame;
                 ist->next_dts += ((int64_t)AV_TIME_BASE *
                                   ist->st->codec->time_base.num * ticks) /
                                   ist->st->codec->time_base.den;
             }
             break;
         }
+        ist->pts = ist->dts;
+        ist->next_pts = ist->next_dts;
     }
     for (i = 0; pkt && i < nb_ostreams; i++) {
         OutputStream *ost = &ost_table[i];
@@ -2198,27 +2353,17 @@ static void print_sdp(OutputFile *output_files, int n)
 static int init_input_stream(int ist_index, OutputStream *output_streams, int nb_output_streams,
                              char *error, int error_len)
 {
-    int i;
     InputStream *ist = &input_streams[ist_index];
     if (ist->decoding_needed) {
         AVCodec *codec = ist->dec;
         if (!codec) {
-            snprintf(error, error_len, "Decoder (codec id %d) not found for input stream #%d:%d",
-                    ist->st->codec->codec_id, ist->file_index, ist->st->index);
+            snprintf(error, error_len, "Decoder (codec %s) not found for input stream #%d:%d",
+                    avcodec_get_name(ist->st->codec->codec_id), ist->file_index, ist->st->index);
             return AVERROR(EINVAL);
         }
 
-        /* update requested sample format for the decoder based on the
-           corresponding encoder sample format */
-        for (i = 0; i < nb_output_streams; i++) {
-            OutputStream *ost = &output_streams[i];
-            if (ost->source_index == ist_index) {
-                update_sample_fmt(ist->st->codec, codec, ost->st->codec);
-                break;
-            }
-        }
-
-        if (codec->type == AVMEDIA_TYPE_VIDEO && codec->capabilities & CODEC_CAP_DR1) {
+        ist->dr1 = codec->capabilities & CODEC_CAP_DR1;
+        if (codec->type == AVMEDIA_TYPE_VIDEO && ist->dr1) {
             ist->st->codec->get_buffer     = codec_get_buffer;
             ist->st->codec->release_buffer = codec_release_buffer;
             ist->st->codec->opaque         = ist;
@@ -2235,18 +2380,16 @@ static int init_input_stream(int ist_index, OutputStream *output_streams, int nb
         assert_avoptions(ist->opts);
     }
 
-    ist->last_dts = ist->st->avg_frame_rate.num ? - ist->st->codec->has_b_frames * AV_TIME_BASE / av_q2d(ist->st->avg_frame_rate) : 0;
+    ist->dts = ist->st->avg_frame_rate.num ? - ist->st->codec->has_b_frames * AV_TIME_BASE / av_q2d(ist->st->avg_frame_rate) : 0;
+    ist->next_pts = AV_NOPTS_VALUE;
     ist->next_dts = AV_NOPTS_VALUE;
-    init_pts_correction(&ist->pts_ctx);
     ist->is_start = 1;
 
     return 0;
 }
 
-static int transcode_init(OutputFile *output_files,
-                          int nb_output_files,
-                          InputFile *input_files,
-                          int nb_input_files)
+static int transcode_init(OutputFile *output_files, int nb_output_files,
+                          InputFile  *input_files,  int nb_input_files)
 {
     int ret = 0, i, j, k;
     AVFormatContext *oc;
@@ -2317,14 +2460,35 @@ static int transcode_init(OutputFile *output_files,
                 return AVERROR(ENOMEM);
             }
             memcpy(codec->extradata, icodec->extradata, icodec->extradata_size);
-            codec->extradata_size = icodec->extradata_size;
-            if (!copy_tb) {
-                codec->time_base      = icodec->time_base;
-                codec->time_base.num *= icodec->ticks_per_frame;
-                av_reduce(&codec->time_base.num, &codec->time_base.den,
-                          codec->time_base.num, codec->time_base.den, INT_MAX);
-            } else
-                codec->time_base = ist->st->time_base;
+            codec->extradata_size= icodec->extradata_size;
+
+            codec->time_base = ist->st->time_base;
+            /*
+             * Avi is a special case here because it supports variable fps but
+             * having the fps and timebase differe significantly adds quite some
+             * overhead
+             */
+            if(!strcmp(oc->oformat->name, "avi")) {
+                if (   copy_tb<0 && av_q2d(icodec->time_base)*icodec->ticks_per_frame > 2*av_q2d(ist->st->time_base)
+                                 && av_q2d(ist->st->time_base) < 1.0/500
+                    || copy_tb==0){
+                    codec->time_base = icodec->time_base;
+                    codec->time_base.num *= icodec->ticks_per_frame;
+                    codec->time_base.den *= 2;
+                }
+            } else if(!(oc->oformat->flags & AVFMT_VARIABLE_FPS)
+                      && strcmp(oc->oformat->name, "mov") && strcmp(oc->oformat->name, "mp4") && strcmp(oc->oformat->name, "3gp")
+                      && strcmp(oc->oformat->name, "3g2") && strcmp(oc->oformat->name, "psp") && strcmp(oc->oformat->name, "ipod")
+            ) {
+                if(   copy_tb<0 && av_q2d(icodec->time_base)*icodec->ticks_per_frame > av_q2d(ist->st->time_base)
+                                && av_q2d(ist->st->time_base) < 1.0/500
+                   || copy_tb==0){
+                    codec->time_base = icodec->time_base;
+                    codec->time_base.num *= icodec->ticks_per_frame;
+                }
+            }
+            av_reduce(&codec->time_base.num, &codec->time_base.den,
+                        codec->time_base.num, codec->time_base.den, INT_MAX);
 
             switch (codec->codec_type) {
             case AVMEDIA_TYPE_AUDIO:
@@ -2351,6 +2515,7 @@ static int transcode_init(OutputFile *output_files,
                         ist->st->codec->sample_aspect_ratio.num ?
                         ist->st->codec->sample_aspect_ratio : (AVRational){0, 1};
                 }
+                ost->st->avg_frame_rate = ist->st->avg_frame_rate;
                 break;
             case AVMEDIA_TYPE_SUBTITLE:
                 codec->width  = icodec->width;
@@ -2364,7 +2529,7 @@ static int transcode_init(OutputFile *output_files,
             }
         } else {
             if (!ost->enc)
-                ost->enc = avcodec_find_encoder(ost->st->codec->codec_id);
+                ost->enc = avcodec_find_encoder(codec->codec_id);
 
             ist->decoding_needed = 1;
             ost->encoding_needed = 1;
@@ -2375,8 +2540,6 @@ static int transcode_init(OutputFile *output_files,
                 if (!ost->fifo) {
                     return AVERROR(ENOMEM);
                 }
-                ost->reformat_pair = MAKE_SFMT_PAIR(AV_SAMPLE_FMT_NONE,AV_SAMPLE_FMT_NONE);
-
                 if (!codec->sample_rate)
                     codec->sample_rate = icodec->sample_rate;
                 choose_sample_rate(ost->st, ost->enc);
@@ -2386,14 +2549,33 @@ static int transcode_init(OutputFile *output_files,
                     codec->sample_fmt = icodec->sample_fmt;
                 choose_sample_fmt(ost->st, ost->enc);
 
-                if (!codec->channels)
+                if (ost->audio_channels_mapped) {
+                    /* the requested output channel is set to the number of
+                     * -map_channel only if no -ac are specified */
+                    if (!codec->channels) {
+                        codec->channels       = ost->audio_channels_mapped;
+                        codec->channel_layout = av_get_default_channel_layout(codec->channels);
+                        if (!codec->channel_layout) {
+                            av_log(NULL, AV_LOG_FATAL, "Unable to find an appropriate channel layout for requested number of channel\n");
+                            exit_program(1);
+                        }
+                    }
+                    /* fill unused channel mapping with -1 (which means a muted
+                     * channel in case the number of output channels is bigger
+                     * than the number of mapped channel) */
+                    for (j = ost->audio_channels_mapped; j < FF_ARRAY_ELEMS(ost->audio_channels_map); j++)
+                        ost->audio_channels_map[j] = -1;
+                } else if (!codec->channels) {
                     codec->channels = icodec->channels;
-                codec->channel_layout = icodec->channel_layout;
+                    codec->channel_layout = icodec->channel_layout;
+                }
                 if (av_get_channel_layout_nb_channels(codec->channel_layout) != codec->channels)
                     codec->channel_layout = 0;
 
-                ost->audio_resample       = codec-> sample_rate != icodec->sample_rate || audio_sync_method > 1;
-                icodec->request_channels  = codec-> channels;
+                ost->audio_resample       = codec->sample_rate != icodec->sample_rate || audio_sync_method > 1;
+                ost->audio_resample      |=    codec->sample_fmt     != icodec->sample_fmt
+                                            || codec->channel_layout != icodec->channel_layout;
+                icodec->request_channels  = codec->channels;
                 ost->resample_sample_fmt  = icodec->sample_fmt;
                 ost->resample_sample_rate = icodec->sample_rate;
                 ost->resample_channels    = icodec->channels;
@@ -2417,27 +2599,7 @@ static int transcode_init(OutputFile *output_files,
                                       codec->height  != icodec->height ||
                                       codec->pix_fmt != icodec->pix_fmt;
                 if (ost->video_resample) {
-#if !CONFIG_AVFILTER
-                    avcodec_get_frame_defaults(&ost->pict_tmp);
-                    if (avpicture_alloc((AVPicture*)&ost->pict_tmp, codec->pix_fmt,
-                                       codec->width, codec->height)) {
-                        av_log(NULL, AV_LOG_FATAL, "Cannot allocate temp picture, check pix fmt\n");
-                        exit_program(1);
-                    }
-                    ost->img_resample_ctx = sws_getContext(
-                        icodec->width,
-                        icodec->height,
-                        icodec->pix_fmt,
-                        codec->width,
-                        codec->height,
-                        codec->pix_fmt,
-                        ost->sws_flags, NULL, NULL, NULL);
-                    if (ost->img_resample_ctx == NULL) {
-                        av_log(NULL, AV_LOG_FATAL, "Cannot get resampling context\n");
-                        exit_program(1);
-                    }
-#endif
-                    codec->bits_per_raw_sample = 0;
+                    codec->bits_per_raw_sample = frame_bits_per_raw_sample;
                 }
 
                 ost->resample_height  = icodec->height;
@@ -2451,11 +2613,20 @@ static int transcode_init(OutputFile *output_files,
                     ost->frame_rate = ost->enc->supported_framerates[idx];
                 }
                 codec->time_base = (AVRational){ost->frame_rate.den, ost->frame_rate.num};
+                if (   av_q2d(codec->time_base) < 0.001 && video_sync_method != VSYNC_PASSTHROUGH
+                   && (video_sync_method == VSYNC_CFR || (video_sync_method == VSYNC_AUTO && !(oc->oformat->flags & AVFMT_VARIABLE_FPS)))){
+                    av_log(oc, AV_LOG_WARNING, "Frame rate very high for a muxer not effciciently supporting it.\n"
+                                               "Please consider specifiying a lower framerate, a different muxer or -vsync 2\n");
+                }
+                for (j = 0; j < ost->forced_kf_count; j++)
+                    ost->forced_kf_pts[j] = av_rescale_q(ost->forced_kf_pts[j],
+                                                         AV_TIME_BASE_Q,
+                                                         codec->time_base);
 
 #if CONFIG_AVFILTER
                 if (configure_video_filters(ist, ost)) {
                     av_log(NULL, AV_LOG_FATAL, "Error opening filters!\n");
-                    exit(1);
+                    exit_program(1);
                 }
 #endif
                 break;
@@ -2467,22 +2638,15 @@ static int transcode_init(OutputFile *output_files,
                 break;
             }
             /* two pass mode */
-            if ((codec->flags & (CODEC_FLAG_PASS1 | CODEC_FLAG_PASS2))) {
+            if (codec->codec_id != CODEC_ID_H264 &&
+                (codec->flags & (CODEC_FLAG_PASS1 | CODEC_FLAG_PASS2))) {
                 char logfilename[1024];
                 FILE *f;
 
                 snprintf(logfilename, sizeof(logfilename), "%s-%d.log",
                          pass_logfilename_prefix ? pass_logfilename_prefix : DEFAULT_PASS_LOGFILENAME_PREFIX,
                          i);
-                if (codec->flags & CODEC_FLAG_PASS1) {
-                    f = fopen(logfilename, "wb");
-                    if (!f) {
-                        av_log(NULL, AV_LOG_FATAL, "Cannot write log file '%s' for pass-1 encoding: %s\n",
-                               logfilename, strerror(errno));
-                        exit_program(1);
-                    }
-                    ost->logfile = f;
-                } else {
+                if (codec->flags & CODEC_FLAG_PASS2) {
                     char  *logbuffer;
                     size_t logbuffer_size;
                     if (cmdutils_read_file(logfilename, &logbuffer, &logbuffer_size) < 0) {
@@ -2492,6 +2656,15 @@ static int transcode_init(OutputFile *output_files,
                     }
                     codec->stats_in = logbuffer;
                 }
+                if (codec->flags & CODEC_FLAG_PASS1) {
+                    f = fopen(logfilename, "wb");
+                    if (!f) {
+                        av_log(NULL, AV_LOG_FATAL, "Cannot write log file '%s' for pass-1 encoding: %s\n",
+                               logfilename, strerror(errno));
+                        exit_program(1);
+                    }
+                    ost->logfile = f;
+                }
             }
         }
     }
@@ -2503,8 +2676,8 @@ static int transcode_init(OutputFile *output_files,
             AVCodec      *codec = ost->enc;
             AVCodecContext *dec = input_streams[ost->source_index].st->codec;
             if (!codec) {
-                snprintf(error, sizeof(error), "Encoder (codec id %d) not found for output stream #%d:%d",
-                         ost->st->codec->codec_id, ost->file_index, ost->index);
+                snprintf(error, sizeof(error), "Encoder (codec %s) not found for output stream #%d:%d",
+                         avcodec_get_name(ost->st->codec->codec_id), ost->file_index, ost->index);
                 ret = AVERROR(EINVAL);
                 goto dump_format;
             }
@@ -2529,7 +2702,7 @@ static int transcode_init(OutputFile *output_files,
             assert_avoptions(ost->opts);
             if (ost->st->codec->bit_rate && ost->st->codec->bit_rate < 1000)
                 av_log(NULL, AV_LOG_WARNING, "The bitrate parameter is set too low."
-                                             "It takes bits/s as argument, not kbits/s\n");
+                                             " It takes bits/s as argument, not kbits/s\n");
             extra_size += ost->st->codec->extradata_size;
 
             if (ost->st->codec->me_threshold)
@@ -2567,7 +2740,7 @@ static int transcode_init(OutputFile *output_files,
             ret = AVERROR(EINVAL);
             goto dump_format;
         }
-        assert_avoptions(output_files[i].opts);
+//        assert_avoptions(output_files[i].opts);
         if (strcmp(oc->oformat->name, "rtp")) {
             want_sdp = 0;
         }
@@ -2596,6 +2769,15 @@ static int transcode_init(OutputFile *output_files,
                input_streams[ost->source_index].st->index,
                ost->file_index,
                ost->index);
+        if (ost->audio_channels_mapped) {
+            av_log(NULL, AV_LOG_INFO, " [ch:");
+            for (j = 0; j < ost->audio_channels_mapped; j++)
+                if (ost->audio_channels_map[j] == -1)
+                    av_log(NULL, AV_LOG_INFO, " M");
+                else
+                    av_log(NULL, AV_LOG_INFO, " %d", ost->audio_channels_map[j]);
+            av_log(NULL, AV_LOG_INFO, "]");
+        }
         if (ost->sync_ist != &input_streams[ost->source_index])
             av_log(NULL, AV_LOG_INFO, " [sync #%d:%d]",
                    ost->sync_ist->file_index,
@@ -2624,10 +2806,8 @@ static int transcode_init(OutputFile *output_files,
 /*
  * The following code is the main loop of the file converter
  */
-static int transcode(OutputFile *output_files,
-                     int nb_output_files,
-                     InputFile *input_files,
-                     int nb_input_files)
+static int transcode(OutputFile *output_files, int nb_output_files,
+                     InputFile  *input_files,  int nb_input_files)
 {
     int ret, i;
     AVFormatContext *is, *os;
@@ -2636,6 +2816,7 @@ static int transcode(OutputFile *output_files,
     uint8_t *no_packet;
     int no_packet_count = 0;
     int64_t timer_start;
+    int key;
 
     if (!(no_packet = av_mallocz(nb_input_files)))
         exit_program(1);
@@ -2644,8 +2825,9 @@ static int transcode(OutputFile *output_files,
     if (ret < 0)
         goto fail;
 
-    av_log(NULL, AV_LOG_INFO, "Press ctrl-c to stop encoding\n");
-    term_init();
+    if (!using_stdin) {
+        av_log(NULL, AV_LOG_INFO, "Press [q] to stop, [?] for help\n");
+    }
 
     timer_start = av_gettime();
 
@@ -2654,9 +2836,102 @@ static int transcode(OutputFile *output_files,
         AVPacket pkt;
         int64_t ipts_min;
         double opts_min;
+        int64_t cur_time= av_gettime();
 
         ipts_min = INT64_MAX;
         opts_min = 1e100;
+        /* if 'q' pressed, exits */
+        if (!using_stdin) {
+            static int64_t last_time;
+            if (received_nb_signals)
+                break;
+            /* read_key() returns 0 on EOF */
+            if(cur_time - last_time >= 100000 && !run_as_daemon){
+                key =  read_key();
+                last_time = cur_time;
+            }else
+                key = -1;
+            if (key == 'q')
+                break;
+            if (key == '+') av_log_set_level(av_log_get_level()+10);
+            if (key == '-') av_log_set_level(av_log_get_level()-10);
+            if (key == 's') qp_hist     ^= 1;
+            if (key == 'h'){
+                if (do_hex_dump){
+                    do_hex_dump = do_pkt_dump = 0;
+                } else if(do_pkt_dump){
+                    do_hex_dump = 1;
+                } else
+                    do_pkt_dump = 1;
+                av_log_set_level(AV_LOG_DEBUG);
+            }
+#if CONFIG_AVFILTER
+            if (key == 'c' || key == 'C'){
+                char buf[4096], target[64], command[256], arg[256] = {0};
+                double time;
+                int k, n = 0;
+                fprintf(stderr, "\nEnter command: <target> <time> <command>[ <argument>]\n");
+                i = 0;
+                while ((k = read_key()) != '\n' && k != '\r' && i < sizeof(buf)-1)
+                    if (k > 0)
+                        buf[i++] = k;
+                buf[i] = 0;
+                if (k > 0 &&
+                    (n = sscanf(buf, "%63[^ ] %lf %255[^ ] %255[^\n]", target, &time, command, arg)) >= 3) {
+                    av_log(NULL, AV_LOG_DEBUG, "Processing command target:%s time:%f command:%s arg:%s",
+                           target, time, command, arg);
+                    for (i = 0; i < nb_output_streams; i++) {
+                        ost = &output_streams[i];
+                        if (ost->graph) {
+                            if (time < 0) {
+                                ret = avfilter_graph_send_command(ost->graph, target, command, arg, buf, sizeof(buf),
+                                                                  key == 'c' ? AVFILTER_CMD_FLAG_ONE : 0);
+                                fprintf(stderr, "Command reply for stream %d: ret:%d res:%s\n", i, ret, buf);
+                            } else {
+                                ret = avfilter_graph_queue_command(ost->graph, target, command, arg, 0, time);
+                            }
+                        }
+                    }
+                } else {
+                    av_log(NULL, AV_LOG_ERROR,
+                           "Parse error, at least 3 arguments were expected, "
+                           "only %d given in string '%s'\n", n, buf);
+                }
+            }
+#endif
+            if (key == 'd' || key == 'D'){
+                int debug=0;
+                if(key == 'D') {
+                    debug = input_streams[0].st->codec->debug<<1;
+                    if(!debug) debug = 1;
+                    while(debug & (FF_DEBUG_DCT_COEFF|FF_DEBUG_VIS_QP|FF_DEBUG_VIS_MB_TYPE)) //unsupported, would just crash
+                        debug += debug;
+                }else
+                    if(scanf("%d", &debug)!=1)
+                        fprintf(stderr,"error parsing debug value\n");
+                for(i=0;i<nb_input_streams;i++) {
+                    input_streams[i].st->codec->debug = debug;
+                }
+                for(i=0;i<nb_output_streams;i++) {
+                    ost = &output_streams[i];
+                    ost->st->codec->debug = debug;
+                }
+                if(debug) av_log_set_level(AV_LOG_DEBUG);
+                fprintf(stderr,"debug=%d\n", debug);
+            }
+            if (key == '?'){
+                fprintf(stderr, "key    function\n"
+                                "?      show this help\n"
+                                "+      increase verbosity\n"
+                                "-      decrease verbosity\n"
+                                "c      Send command to filtergraph\n"
+                                "D      cycle through available debug modes\n"
+                                "h      dump packets/hex press to cycle through the 3 states\n"
+                                "q      quit\n"
+                                "s      Show QP histogram\n"
+                );
+            }
+        }
 
         /* select the stream that we must read now by looking at the
            smallest output pts */
@@ -2673,7 +2948,7 @@ static int transcode(OutputFile *output_files,
                 (os->pb && avio_tell(os->pb) >= of->limit_filesize))
                 continue;
             opts = ost->st->pts.val * av_q2d(ost->st->time_base);
-            ipts = ist->last_dts;
+            ipts = ist->pts;
             if (!input_files[ist->file_index].eof_reached) {
                 if (ipts < ipts_min) {
                     ipts_min = ipts;
@@ -2745,15 +3020,24 @@ static int transcode(OutputFile *output_files,
         if (pkt.dts != AV_NOPTS_VALUE)
             pkt.dts *= ist->ts_scale;
 
-        //fprintf(stderr, "next:%"PRId64" dts:%"PRId64" off:%"PRId64" %d\n",
-        //        ist->next_dts,
-        //        pkt.dts, input_files[ist->file_index].ts_offset,
-        //        ist->st->codec->codec_type);
-        if (pkt.dts != AV_NOPTS_VALUE && ist->next_dts != AV_NOPTS_VALUE
-            && (is->iformat->flags & AVFMT_TS_DISCONT)) {
+        if (debug_ts) {
+            av_log(NULL, AV_LOG_INFO, "demuxer -> ist_index:%d type:%s "
+                    "next_pts:%s next_pts_time:%s pkt_pts:%s pkt_pts_time:%s pkt_dts:%s pkt_dts_time:%s off:%"PRId64"\n",
+                    ist_index, av_get_media_type_string(ist->st->codec->codec_type),
+                    av_ts2str(ist->next_pts), av_ts2timestr(ist->next_pts, &ist->st->time_base),
+                    av_ts2str(pkt.pts), av_ts2timestr(pkt.pts, &ist->st->time_base),
+                    av_ts2str(pkt.dts), av_ts2timestr(pkt.dts, &ist->st->time_base),
+                    input_files[ist->file_index].ts_offset);
+        }
+
+        if (pkt.dts != AV_NOPTS_VALUE && ist->next_dts != AV_NOPTS_VALUE && !copy_ts) {
             int64_t pkt_dts = av_rescale_q(pkt.dts, ist->st->time_base, AV_TIME_BASE_Q);
             int64_t delta   = pkt_dts - ist->next_dts;
-            if ((FFABS(delta) > 1LL * dts_delta_threshold * AV_TIME_BASE || pkt_dts + 1 < ist->last_dts) && !copy_ts) {
+            if (is->iformat->flags & AVFMT_TS_DISCONT) {
+            if(delta < -1LL*dts_delta_threshold*AV_TIME_BASE ||
+                (delta > 1LL*dts_delta_threshold*AV_TIME_BASE &&
+                 ist->st->codec->codec_type != AVMEDIA_TYPE_SUBTITLE) ||
+                pkt_dts+1<ist->pts){
                 input_files[ist->file_index].ts_offset -= delta;
                 av_log(NULL, AV_LOG_DEBUG,
                        "timestamp discontinuity %"PRId64", new offset= %"PRId64"\n",
@@ -2762,6 +3046,23 @@ static int transcode(OutputFile *output_files,
                 if (pkt.pts != AV_NOPTS_VALUE)
                     pkt.pts-= av_rescale_q(delta, AV_TIME_BASE_Q, ist->st->time_base);
             }
+            } else {
+                if ( delta < -1LL*dts_error_threshold*AV_TIME_BASE ||
+                    (delta > 1LL*dts_error_threshold*AV_TIME_BASE && ist->st->codec->codec_type != AVMEDIA_TYPE_SUBTITLE) ||
+                     pkt_dts+1<ist->pts){
+                    av_log(NULL, AV_LOG_WARNING, "DTS %"PRId64", next:%"PRId64" st:%d invalid droping\n", pkt.dts, ist->next_dts, pkt.stream_index);
+                    pkt.dts = AV_NOPTS_VALUE;
+                }
+                if (pkt.pts != AV_NOPTS_VALUE){
+                    int64_t pkt_pts = av_rescale_q(pkt.pts, ist->st->time_base, AV_TIME_BASE_Q);
+                    delta   = pkt_pts - ist->next_dts;
+                    if ( delta < -1LL*dts_error_threshold*AV_TIME_BASE ||
+                        (delta > 1LL*dts_error_threshold*AV_TIME_BASE && ist->st->codec->codec_type != AVMEDIA_TYPE_SUBTITLE)) {
+                        av_log(NULL, AV_LOG_WARNING, "PTS %"PRId64", next:%"PRId64" invalid droping st:%d\n", pkt.pts, ist->next_dts, pkt.stream_index);
+                        pkt.pts = AV_NOPTS_VALUE;
+                    }
+                }
+            }
         }
 
         // fprintf(stderr,"read #%d.%d size=%d\n", ist->file_index, ist->st->index, pkt.size);
@@ -2779,7 +3080,7 @@ static int transcode(OutputFile *output_files,
         av_free_packet(&pkt);
 
         /* dump report by using the output first video and audio streams */
-        print_report(output_files, output_streams, nb_output_streams, 0, timer_start);
+        print_report(output_files, output_streams, nb_output_streams, 0, timer_start, cur_time);
     }
 
     /* at the end of stream, we must flush the decoder buffers */
@@ -2800,7 +3101,7 @@ static int transcode(OutputFile *output_files,
     }
 
     /* dump report by using the first video and audio streams */
-    print_report(output_files, output_streams, nb_output_streams, 1, timer_start);
+    print_report(output_files, output_streams, nb_output_streams, 1, timer_start, av_gettime());
 
     /* close each encoder */
     for (i = 0; i < nb_output_streams; i++) {
@@ -2841,14 +3142,11 @@ static int transcode(OutputFile *output_files,
                 av_fifo_free(ost->fifo); /* works even if fifo is not
                                              initialized but set to zero */
                 av_freep(&ost->st->codec->subtitle_header);
-                av_free(ost->pict_tmp.data[0]);
+                av_free(ost->resample_frame.data[0]);
                 av_free(ost->forced_kf_pts);
                 if (ost->video_resample)
                     sws_freeContext(ost->img_resample_ctx);
-                if (ost->resample)
-                    audio_resample_close(ost->resample);
-                if (ost->reformat_ctx)
-                    av_audio_convert_free(ost->reformat_ctx);
+                swr_free(&ost->swr);
                 av_dict_free(&ost->opts);
             }
         }
@@ -2856,42 +3154,45 @@ static int transcode(OutputFile *output_files,
     return ret;
 }
 
-static double parse_frame_aspect_ratio(const char *arg)
+static int opt_frame_crop(const char *opt, const char *arg)
 {
-    int x = 0, y = 0;
-    double ar = 0;
-    const char *p;
-    char *end;
-
-    p = strchr(arg, ':');
-    if (p) {
-        x = strtol(arg, &end, 10);
-        if (end == p)
-            y = strtol(end + 1, &end, 10);
-        if (x > 0 && y > 0)
-            ar = (double)x / (double)y;
-    } else
-        ar = strtod(arg, NULL);
+    av_log(NULL, AV_LOG_FATAL, "Option '%s' has been removed, use the crop filter instead\n", opt);
+    return AVERROR(EINVAL);
+}
 
-    if (!ar) {
-        av_log(NULL, AV_LOG_FATAL, "Incorrect aspect ratio specification.\n");
-        exit_program(1);
-    }
-    return ar;
+static int opt_pad(const char *opt, const char *arg)
+{
+    av_log(NULL, AV_LOG_FATAL, "Option '%s' has been removed, use the pad filter instead\n", opt);
+    return -1;
+}
+
+static int opt_video_channel(const char *opt, const char *arg)
+{
+    av_log(NULL, AV_LOG_WARNING, "This option is deprecated, use -channel.\n");
+    return opt_default("channel", arg);
+}
+
+static int opt_video_standard(const char *opt, const char *arg)
+{
+    av_log(NULL, AV_LOG_WARNING, "This option is deprecated, use -standard.\n");
+    return opt_default("standard", arg);
 }
 
 static int opt_audio_codec(OptionsContext *o, const char *opt, const char *arg)
 {
+    audio_codec_name = arg;
     return parse_option(o, "codec:a", arg, options);
 }
 
 static int opt_video_codec(OptionsContext *o, const char *opt, const char *arg)
 {
+    video_codec_name = arg;
     return parse_option(o, "codec:v", arg, options);
 }
 
 static int opt_subtitle_codec(OptionsContext *o, const char *opt, const char *arg)
 {
+    subtitle_codec_name = arg;
     return parse_option(o, "codec:s", arg, options);
 }
 
@@ -2904,7 +3205,7 @@ static int opt_map(OptionsContext *o, const char *opt, const char *arg)
 {
     StreamMap *m = NULL;
     int i, negative = 0, file_idx;
-    int sync_file_idx = -1, sync_stream_idx;
+    int sync_file_idx = -1, sync_stream_idx = 0;
     char *p, *sync;
     char *map;
 
@@ -2991,6 +3292,66 @@ static int opt_attach(OptionsContext *o, const char *opt, const char *arg)
     return 0;
 }
 
+static int opt_map_channel(OptionsContext *o, const char *opt, const char *arg)
+{
+    int n;
+    AVStream *st;
+    AudioChannelMap *m;
+
+    o->audio_channel_maps =
+        grow_array(o->audio_channel_maps, sizeof(*o->audio_channel_maps),
+                   &o->nb_audio_channel_maps, o->nb_audio_channel_maps + 1);
+    m = &o->audio_channel_maps[o->nb_audio_channel_maps - 1];
+
+    /* muted channel syntax */
+    n = sscanf(arg, "%d:%d.%d", &m->channel_idx, &m->ofile_idx, &m->ostream_idx);
+    if ((n == 1 || n == 3) && m->channel_idx == -1) {
+        m->file_idx = m->stream_idx = -1;
+        if (n == 1)
+            m->ofile_idx = m->ostream_idx = -1;
+        return 0;
+    }
+
+    /* normal syntax */
+    n = sscanf(arg, "%d.%d.%d:%d.%d",
+               &m->file_idx,  &m->stream_idx, &m->channel_idx,
+               &m->ofile_idx, &m->ostream_idx);
+
+    if (n != 3 && n != 5) {
+        av_log(NULL, AV_LOG_FATAL, "Syntax error, mapchan usage: "
+               "[file.stream.channel|-1][:syncfile:syncstream]\n");
+        exit_program(1);
+    }
+
+    if (n != 5) // only file.stream.channel specified
+        m->ofile_idx = m->ostream_idx = -1;
+
+    /* check input */
+    if (m->file_idx < 0 || m->file_idx >= nb_input_files) {
+        av_log(NULL, AV_LOG_FATAL, "mapchan: invalid input file index: %d\n",
+               m->file_idx);
+        exit_program(1);
+    }
+    if (m->stream_idx < 0 ||
+        m->stream_idx >= input_files[m->file_idx].nb_streams) {
+        av_log(NULL, AV_LOG_FATAL, "mapchan: invalid input file stream index #%d.%d\n",
+               m->file_idx, m->stream_idx);
+        exit_program(1);
+    }
+    st = input_files[m->file_idx].ctx->streams[m->stream_idx];
+    if (st->codec->codec_type != AVMEDIA_TYPE_AUDIO) {
+        av_log(NULL, AV_LOG_FATAL, "mapchan: stream #%d.%d is not an audio stream.\n",
+               m->file_idx, m->stream_idx);
+        exit_program(1);
+    }
+    if (m->channel_idx < 0 || m->channel_idx >= st->codec->channels) {
+        av_log(NULL, AV_LOG_FATAL, "mapchan: invalid audio channel #%d.%d.%d\n",
+               m->file_idx, m->stream_idx, m->channel_idx);
+        exit_program(1);
+    }
+    return 0;
+}
+
 /**
  * Parse a metadata specifier in arg.
  * @param type metadata type is written here -- g(lobal)/s(tream)/c(hapter)/p(rogram)
@@ -3027,7 +3388,7 @@ static void parse_meta_type(char *arg, char *type, int *index, const char **stre
 static int copy_metadata(char *outspec, char *inspec, AVFormatContext *oc, AVFormatContext *ic, OptionsContext *o)
 {
     AVDictionary **meta_in = NULL;
-    AVDictionary **meta_out;
+    AVDictionary **meta_out = NULL;
     int i, ret = 0;
     char type_in, type_out;
     const char *istream_spec = NULL, *ostream_spec = NULL;
@@ -3097,6 +3458,19 @@ static int copy_metadata(char *outspec, char *inspec, AVFormatContext *oc, AVFor
     return 0;
 }
 
+static int opt_recording_timestamp(OptionsContext *o, const char *opt, const char *arg)
+{
+    char buf[128];
+    int64_t recording_timestamp = parse_time_or_die(opt, arg, 0) / 1E6;
+    struct tm time = *gmtime((time_t*)&recording_timestamp);
+    strftime(buf, sizeof(buf), "creation_time=%FT%T%z", &time);
+    parse_option(o, "metadata", buf, options);
+
+    av_log(NULL, AV_LOG_WARNING, "%s is deprecated, set the 'creation_time' metadata "
+                                 "tag instead.\n", opt);
+    return 0;
+}
+
 static AVCodec *find_codec_or_die(const char *name, enum AVMediaType type, int encoder)
 {
     const char *codec_string = encoder ? "encoder" : "decoder";
@@ -3136,6 +3510,7 @@ static AVCodec *choose_decoder(OptionsContext *o, AVFormatContext *s, AVStream *
 static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
 {
     int i;
+    char *next, *codec_tag = NULL;
 
     for (i = 0; i < ic->nb_streams; i++) {
         AVStream *st = ic->streams[i];
@@ -3147,23 +3522,33 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
         ist->st = st;
         ist->file_index = nb_input_files;
         ist->discard = 1;
-        ist->opts = filter_codec_opts(codec_opts, ist->st->codec->codec_id, ic, st);
+        ist->opts = filter_codec_opts(codec_opts, choose_decoder(o, ic, st), ic, st);
 
         ist->ts_scale = 1.0;
         MATCH_PER_STREAM_OPT(ts_scale, dbl, ist->ts_scale, ic, st);
 
+        MATCH_PER_STREAM_OPT(codec_tags, str, codec_tag, ic, st);
+        if (codec_tag) {
+            uint32_t tag = strtol(codec_tag, &next, 0);
+            if (*next)
+                tag = AV_RL32(codec_tag);
+            st->codec->codec_tag = tag;
+        }
+
         ist->dec = choose_decoder(o, ic, st);
 
         switch (dec->codec_type) {
         case AVMEDIA_TYPE_AUDIO:
+            if (!ist->dec)
+                ist->dec = avcodec_find_decoder(dec->codec_id);
             if (o->audio_disable)
                 st->discard = AVDISCARD_ALL;
             break;
         case AVMEDIA_TYPE_VIDEO:
+            if(!ist->dec)
+                ist->dec = avcodec_find_decoder(dec->codec_id);
             if (dec->lowres) {
                 dec->flags |= CODEC_FLAG_EMU_EDGE;
-                dec->height >>= dec->lowres;
-                dec->width  >>= dec->lowres;
             }
 
             if (o->video_disable)
@@ -3172,9 +3557,13 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
                 st->discard = video_discard;
             break;
         case AVMEDIA_TYPE_DATA:
+            if (o->data_disable)
+                st->discard= AVDISCARD_ALL;
             break;
         case AVMEDIA_TYPE_SUBTITLE:
-            if (o->subtitle_disable)
+            if(!ist->dec)
+                ist->dec = avcodec_find_decoder(dec->codec_id);
+            if(o->subtitle_disable)
                 st->discard = AVDISCARD_ALL;
             break;
         case AVMEDIA_TYPE_ATTACHMENT:
@@ -3188,20 +3577,23 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
 
 static void assert_file_overwrite(const char *filename)
 {
-    if (!file_overwrite &&
+    if ((!file_overwrite || no_file_overwrite) &&
         (strchr(filename, ':') == NULL || filename[1] == ':' ||
          av_strstart(filename, "file:", NULL))) {
         if (avio_check(filename, 0) == 0) {
-            if (!using_stdin) {
+            if (!using_stdin && (!no_file_overwrite || file_overwrite)) {
                 fprintf(stderr,"File '%s' already exists. Overwrite ? [y/N] ", filename);
                 fflush(stderr);
+                term_exit();
+                signal(SIGINT, SIG_DFL);
                 if (!read_yesno()) {
-                    fprintf(stderr, "Not overwriting - exiting\n");
+                    av_log(NULL, AV_LOG_FATAL, "Not overwriting - exiting\n");
                     exit_program(1);
                 }
+                term_init();
             }
             else {
-                fprintf(stderr,"File '%s' already exists. Exiting.\n", filename);
+                av_log(NULL, AV_LOG_FATAL, "File '%s' already exists. Exiting.\n", filename);
                 exit_program(1);
             }
         }
@@ -3286,10 +3678,16 @@ static int opt_input_file(OptionsContext *o, const char *opt, const char *filena
     if (o->nb_frame_pix_fmts)
         av_dict_set(&format_opts, "pixel_format", o->frame_pix_fmts[o->nb_frame_pix_fmts - 1].u.str, 0);
 
+    ic->video_codec_id   = video_codec_name ?
+        find_codec_or_die(video_codec_name   , AVMEDIA_TYPE_VIDEO   , 0)->id : CODEC_ID_NONE;
+    ic->audio_codec_id   = audio_codec_name ?
+        find_codec_or_die(audio_codec_name   , AVMEDIA_TYPE_AUDIO   , 0)->id : CODEC_ID_NONE;
+    ic->subtitle_codec_id= subtitle_codec_name ?
+        find_codec_or_die(subtitle_codec_name, AVMEDIA_TYPE_SUBTITLE, 0)->id : CODEC_ID_NONE;
     ic->flags |= AVFMT_FLAG_NONBLOCK;
     ic->interrupt_callback = int_cb;
 
-    /* open the input file with generic libav function */
+    /* open the input file with generic avformat function */
     err = avformat_open_input(&ic, filename, file_iformat, &format_opts);
     if (err < 0) {
         print_error(filename, err);
@@ -3356,16 +3754,14 @@ static int opt_input_file(OptionsContext *o, const char *opt, const char *filena
         av_dict_free(&opts[i]);
     av_freep(&opts);
 
-    reset_options(o);
+    reset_options(o, 1);
     return 0;
 }
 
-static void parse_forced_key_frames(char *kf, OutputStream *ost,
-                                    AVCodecContext *avctx)
+static void parse_forced_key_frames(char *kf, OutputStream *ost)
 {
     char *p;
     int n = 1, i;
-    int64_t t;
 
     for (p = kf; *p; p++)
         if (*p == ',')
@@ -3378,8 +3774,7 @@ static void parse_forced_key_frames(char *kf, OutputStream *ost,
     }
     for (i = 0; i < n; i++) {
         p = i ? strchr(p, ',') + 1 : kf;
-        t = parse_time_or_die("force_key_frames", p, 1);
-        ost->forced_kf_pts[i] = av_rescale_q(t, AV_TIME_BASE_Q, avctx->time_base);
+        ost->forced_kf_pts[i] = parse_time_or_die("force_key_frames", p, 1);
     }
 }
 
@@ -3473,7 +3868,7 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
     st->codec->codec_type = type;
     choose_encoder(o, oc, ost);
     if (ost->enc) {
-        ost->opts  = filter_codec_opts(codec_opts, ost->enc->id, oc, st);
+        ost->opts  = filter_codec_opts(codec_opts, ost->enc, oc, st);
     }
 
     avcodec_get_context_defaults3(st->codec, ost->enc);
@@ -3592,9 +3987,17 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
         }
 
         MATCH_PER_STREAM_OPT(frame_aspect_ratios, str, frame_aspect_ratio, oc, st);
-        if (frame_aspect_ratio)
-            ost->frame_aspect_ratio = parse_frame_aspect_ratio(frame_aspect_ratio);
+        if (frame_aspect_ratio) {
+            AVRational q;
+            if (av_parse_ratio(&q, frame_aspect_ratio, 255, 0, NULL) < 0 ||
+                q.num <= 0 || q.den <= 0) {
+                av_log(NULL, AV_LOG_FATAL, "Invalid aspect ratio: %s\n", frame_aspect_ratio);
+                exit_program(1);
+            }
+            ost->frame_aspect_ratio = av_q2d(q);
+        }
 
+        video_enc->bits_per_raw_sample = frame_bits_per_raw_sample;
         MATCH_PER_STREAM_OPT(frame_pix_fmts, str, frame_pix_fmt, oc, st);
         if (frame_pix_fmt && (video_enc->pix_fmt = av_get_pix_fmt(frame_pix_fmt)) == PIX_FMT_NONE) {
             av_log(NULL, AV_LOG_FATAL, "Unknown pixel format requested: %s.\n", frame_pix_fmt);
@@ -3602,6 +4005,8 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
         }
         st->sample_aspect_ratio = video_enc->sample_aspect_ratio;
 
+        if (intra_only)
+            video_enc->gop_size = 0;
         MATCH_PER_STREAM_OPT(intra_matrices, str, intra_matrix, oc, st);
         if (intra_matrix) {
             if (!(video_enc->intra_matrix = av_mallocz(sizeof(*video_enc->intra_matrix) * 64))) {
@@ -3627,6 +4032,7 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
                 av_log(NULL, AV_LOG_FATAL, "error parsing rc_override\n");
                 exit_program(1);
             }
+            /* FIXME realloc failure */
             video_enc->rc_override =
                 av_realloc(video_enc->rc_override,
                            sizeof(RcOverride) * (i + 1));
@@ -3648,18 +4054,22 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
             video_enc->rc_initial_buffer_occupancy = video_enc->rc_buffer_size * 3 / 4;
         video_enc->intra_dc_precision = intra_dc_precision - 8;
 
+        if (do_psnr)
+            video_enc->flags|= CODEC_FLAG_PSNR;
+
         /* two pass mode */
         if (do_pass) {
-            if (do_pass == 1) {
+            if (do_pass & 1) {
                 video_enc->flags |= CODEC_FLAG_PASS1;
-            } else {
+            }
+            if (do_pass & 2) {
                 video_enc->flags |= CODEC_FLAG_PASS2;
             }
         }
 
         MATCH_PER_STREAM_OPT(forced_key_frames, str, forced_key_frames, oc, st);
         if (forced_key_frames)
-            parse_forced_key_frames(forced_key_frames, ost, video_enc);
+            parse_forced_key_frames(forced_key_frames, ost);
 
         MATCH_PER_STREAM_OPT(force_fps, i, ost->force_fps, oc, st);
 
@@ -3680,6 +4090,7 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
 
 static OutputStream *new_audio_stream(OptionsContext *o, AVFormatContext *oc)
 {
+    int n;
     AVStream *st;
     OutputStream *ost;
     AVCodecContext *audio_enc;
@@ -3703,6 +4114,24 @@ static OutputStream *new_audio_stream(OptionsContext *o, AVFormatContext *oc)
         }
 
         MATCH_PER_STREAM_OPT(audio_sample_rate, i, audio_enc->sample_rate, oc, st);
+
+        ost->rematrix_volume=1.0;
+        MATCH_PER_STREAM_OPT(rematrix_volume, f, ost->rematrix_volume, oc, st);
+    }
+
+    /* check for channel mapping for this audio stream */
+    for (n = 0; n < o->nb_audio_channel_maps; n++) {
+        AudioChannelMap *map = &o->audio_channel_maps[n];
+        InputStream *ist = &input_streams[ost->source_index];
+        if ((map->channel_idx == -1 || (ist->file_index == map->file_idx && ist->st->index == map->stream_idx)) &&
+            (map->ofile_idx   == -1 || ost->file_index == map->ofile_idx) &&
+            (map->ostream_idx == -1 || ost->st->index  == map->ostream_idx)) {
+            if (ost->audio_channels_mapped < FF_ARRAY_ELEMS(ost->audio_channels_map))
+                ost->audio_channels_map[ost->audio_channels_mapped++] = map->channel_idx;
+            else
+                av_log(NULL, AV_LOG_FATAL, "Max channel mapping for output %d.%d reached\n",
+                       ost->file_index, ost->st->index);
+        }
     }
 
     return ost;
@@ -3759,7 +4188,7 @@ static int opt_streamid(OptionsContext *o, const char *opt, const char *arg)
         exit_program(1);
     }
     *p++ = '\0';
-    idx = parse_number_or_die(opt, idx_str, OPT_INT, 0, INT_MAX);
+    idx = parse_number_or_die(opt, idx_str, OPT_INT, 0, MAX_STREAMS-1);
     o->streamid_map = grow_array(o->streamid_map, sizeof(*o->streamid_map), &o->nb_streamid_map, idx+1);
     o->streamid_map[idx] = parse_number_or_die(opt, p, OPT_INT, 0, INT_MAX);
     return 0;
@@ -3797,7 +4226,7 @@ static int copy_chapters(InputFile *ifile, OutputFile *ofile, int copy_metadata)
             av_dict_copy(&out_ch->metadata, in_ch->metadata, 0);
 
         os->nb_chapters++;
-        os->chapters = av_realloc(os->chapters, sizeof(AVChapter) * os->nb_chapters);
+        os->chapters = av_realloc_f(os->chapters, os->nb_chapters, sizeof(AVChapter));
         if (!os->chapters)
             return AVERROR(ENOMEM);
         os->chapters[os->nb_chapters - 1] = out_ch;
@@ -3805,6 +4234,45 @@ static int copy_chapters(InputFile *ifile, OutputFile *ofile, int copy_metadata)
     return 0;
 }
 
+static int read_ffserver_streams(OptionsContext *o, AVFormatContext *s, const char *filename)
+{
+    int i, err;
+    AVFormatContext *ic = avformat_alloc_context();
+
+    ic->interrupt_callback = int_cb;
+    err = avformat_open_input(&ic, filename, NULL, NULL);
+    if (err < 0)
+        return err;
+    /* copy stream format */
+    for(i=0;i<ic->nb_streams;i++) {
+        AVStream *st;
+        OutputStream *ost;
+        AVCodec *codec;
+        AVCodecContext *avctx;
+
+        codec = avcodec_find_encoder(ic->streams[i]->codec->codec_id);
+        ost   = new_output_stream(o, s, codec->type);
+        st    = ost->st;
+        avctx = st->codec;
+        ost->enc = codec;
+
+        // FIXME: a more elegant solution is needed
+        memcpy(st, ic->streams[i], sizeof(AVStream));
+        st->info = av_malloc(sizeof(*st->info));
+        memcpy(st->info, ic->streams[i]->info, sizeof(*st->info));
+        st->codec= avctx;
+        avcodec_copy_context(st->codec, ic->streams[i]->codec);
+
+        if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO && !ost->stream_copy)
+            choose_sample_fmt(st, codec);
+        else if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO && !ost->stream_copy)
+            choose_pixel_fmt(st, codec);
+    }
+
+    avformat_close_input(&ic);
+    return 0;
+}
+
 static void opt_output_file(void *optctx, const char *filename)
 {
     OptionsContext *o = optctx;
@@ -3817,32 +4285,41 @@ static void opt_output_file(void *optctx, const char *filename)
     if (!strcmp(filename, "-"))
         filename = "pipe:";
 
-    oc = avformat_alloc_context();
+    err = avformat_alloc_output_context2(&oc, NULL, o->format, filename);
     if (!oc) {
-        print_error(filename, AVERROR(ENOMEM));
+        print_error(filename, err);
         exit_program(1);
     }
+    file_oformat= oc->oformat;
+    oc->interrupt_callback = int_cb;
 
-    if (o->format) {
-        file_oformat = av_guess_format(o->format, NULL, NULL);
-        if (!file_oformat) {
-            av_log(NULL, AV_LOG_FATAL, "Requested output format '%s' is not a suitable output format\n", o->format);
+    if (!strcmp(file_oformat->name, "ffm") &&
+        av_strstart(filename, "http:", NULL)) {
+        int j;
+        /* special case for files sent to ffserver: we get the stream
+           parameters from ffserver */
+        int err = read_ffserver_streams(o, oc, filename);
+        if (err < 0) {
+            print_error(filename, err);
             exit_program(1);
         }
-    } else {
-        file_oformat = av_guess_format(NULL, filename, NULL);
-        if (!file_oformat) {
-            av_log(NULL, AV_LOG_FATAL, "Unable to find a suitable output format for '%s'\n",
-                   filename);
-            exit_program(1);
+        for(j = nb_output_streams - oc->nb_streams; j < nb_output_streams; j++) {
+            ost = &output_streams[j];
+            for (i = 0; i < nb_input_streams; i++) {
+                ist = &input_streams[i];
+                if(ist->st->codec->codec_type == ost->st->codec->codec_type){
+                    ost->sync_ist= ist;
+                    ost->source_index= i;
+                    ist->discard = 0;
+                    break;
+                }
+            }
+            if(!ost->sync_ist){
+                av_log(NULL, AV_LOG_FATAL, "Missing %s stream which is required by this ffm\n", av_get_media_type_string(ost->st->codec->codec_type));
+                exit_program(1);
+            }
         }
-    }
-
-    oc->oformat = file_oformat;
-    oc->interrupt_callback = int_cb;
-    av_strlcpy(oc->filename, filename, sizeof(oc->filename));
-
-    if (!o->nb_stream_maps) {
+    } else if (!o->nb_stream_maps) {
         /* pick the "best" stream of each type */
 #define NEW_STREAM(type, index)\
         if (index >= 0) {\
@@ -3881,7 +4358,7 @@ static void opt_output_file(void *optctx, const char *filename)
         }
 
         /* subtitles: pick first */
-        if (!o->subtitle_disable && oc->oformat->subtitle_codec != CODEC_ID_NONE) {
+        if (!o->subtitle_disable && (oc->oformat->subtitle_codec != CODEC_ID_NONE || subtitle_codec_name)) {
             for (i = 0; i < nb_input_streams; i++)
                 if (input_streams[i].st->codec->codec_type == AVMEDIA_TYPE_SUBTITLE) {
                     NEW_STREAM(subtitle, i);
@@ -3897,6 +4374,15 @@ static void opt_output_file(void *optctx, const char *filename)
                 continue;
 
             ist = &input_streams[input_files[map->file_index].ist_index + map->stream_index];
+            if(o->subtitle_disable && ist->st->codec->codec_type == AVMEDIA_TYPE_SUBTITLE)
+                continue;
+            if(o->   audio_disable && ist->st->codec->codec_type == AVMEDIA_TYPE_AUDIO)
+                continue;
+            if(o->   video_disable && ist->st->codec->codec_type == AVMEDIA_TYPE_VIDEO)
+                continue;
+            if(o->    data_disable && ist->st->codec->codec_type == AVMEDIA_TYPE_DATA)
+                continue;
+
             switch (ist->st->codec->codec_type) {
             case AVMEDIA_TYPE_VIDEO:    ost = new_video_stream(o, oc);    break;
             case AVMEDIA_TYPE_AUDIO:    ost = new_audio_stream(o, oc);    break;
@@ -3989,7 +4475,6 @@ static void opt_output_file(void *optctx, const char *filename)
         av_dict_set(&output_files[nb_output_files - 1].opts, "preload", buf, 0);
     }
     oc->max_delay = (int)(o->mux_max_delay * AV_TIME_BASE);
-    oc->flags |= AVFMT_FLAG_NONBLOCK;
 
     /* copy metadata */
     for (i = 0; i < o->nb_metadata_map; i++) {
@@ -4026,9 +4511,12 @@ static void opt_output_file(void *optctx, const char *filename)
                       !o->metadata_chapters_manual);
 
     /* copy global metadata by default */
-    if (!o->metadata_global_manual && nb_input_files)
+    if (!o->metadata_global_manual && nb_input_files){
         av_dict_copy(&oc->metadata, input_files[0].ctx->metadata,
                      AV_DICT_DONT_OVERWRITE);
+        if(o->recording_time != INT64_MAX)
+            av_dict_set(&oc->metadata, "duration", NULL, 0);
+    }
     if (!o->metadata_streams_manual)
         for (i = output_files[nb_output_files - 1].ost_index; i < nb_output_streams; i++) {
             InputStream *ist;
@@ -4043,7 +4531,7 @@ static void opt_output_file(void *optctx, const char *filename)
         AVDictionary **m;
         char type, *val;
         const char *stream_spec;
-        int index = 0, j, ret;
+        int index = 0, j, ret = 0;
 
         val = strchr(o->metadata[i].u.str, '=');
         if (!val) {
@@ -4083,13 +4571,13 @@ static void opt_output_file(void *optctx, const char *filename)
         }
     }
 
-    reset_options(o);
+    reset_options(o, 0);
 }
 
 /* same option as mencoder */
 static int opt_pass(const char *opt, const char *arg)
 {
-    do_pass = parse_number_or_die(opt, arg, OPT_INT, 1, 2);
+    do_pass = parse_number_or_die(opt, arg, OPT_INT, 1, 3);
     return 0;
 }
 
@@ -4136,12 +4624,12 @@ static int opt_audio_qscale(OptionsContext *o, const char *opt, const char *arg)
 
 static void show_usage(void)
 {
-    printf("Hyper fast Audio and Video encoder\n");
-    printf("usage: %s [options] [[infile options] -i infile]... {[outfile options] outfile}...\n", program_name);
-    printf("\n");
+    av_log(NULL, AV_LOG_INFO, "Hyper fast Audio and Video encoder\n");
+    av_log(NULL, AV_LOG_INFO, "usage: %s [options] [[infile options] -i infile]... {[outfile options] outfile}...\n", program_name);
+    av_log(NULL, AV_LOG_INFO, "\n");
 }
 
-static void show_help(void)
+static int opt_help(const char *opt, const char *arg)
 {
     int flags = AV_OPT_FLAG_DECODING_PARAM | AV_OPT_FLAG_ENCODING_PARAM;
     av_log_set_callback(log_callback_help);
@@ -4173,6 +4661,8 @@ static void show_help(void)
     show_help_children(avcodec_get_class(), flags);
     show_help_children(avformat_get_class(), flags);
     show_help_children(sws_get_class(), flags);
+
+    return 0;
 }
 
 static int opt_target(OptionsContext *o, const char *opt, const char *arg)
@@ -4231,7 +4721,7 @@ static int opt_target(OptionsContext *o, const char *opt, const char *arg)
         parse_option(o, "r", frame_rates[norm], options);
         opt_default("g", norm == PAL ? "15" : "18");
 
-        opt_default("b", "1150000");
+        opt_default("b:v", "1150000");
         opt_default("maxrate", "1150000");
         opt_default("minrate", "1150000");
         opt_default("bufsize", "327680"); // 40*1024*8;
@@ -4257,9 +4747,10 @@ static int opt_target(OptionsContext *o, const char *opt, const char *arg)
 
         parse_option(o, "s", norm == PAL ? "480x576" : "480x480", options);
         parse_option(o, "r", frame_rates[norm], options);
+        parse_option(o, "pix_fmt", "yuv420p", options);
         opt_default("g", norm == PAL ? "15" : "18");
 
-        opt_default("b", "2040000");
+        opt_default("b:v", "2040000");
         opt_default("maxrate", "2516000");
         opt_default("minrate", "0"); // 1145000;
         opt_default("bufsize", "1835008"); // 224*1024*8;
@@ -4279,9 +4770,10 @@ static int opt_target(OptionsContext *o, const char *opt, const char *arg)
 
         parse_option(o, "s", norm == PAL ? "720x576" : "720x480", options);
         parse_option(o, "r", frame_rates[norm], options);
+        parse_option(o, "pix_fmt", "yuv420p", options);
         opt_default("g", norm == PAL ? "15" : "18");
 
-        opt_default("b", "6000000");
+        opt_default("b:v", "6000000");
         opt_default("maxrate", "9000000");
         opt_default("minrate", "0"); // 1500000;
         opt_default("bufsize", "1835008"); // 224*1024*8;
@@ -4344,19 +4836,93 @@ static int opt_data_frames(OptionsContext *o, const char *opt, const char *arg)
     return parse_option(o, "frames:d", arg, options);
 }
 
-static int opt_video_tag(OptionsContext *o, const char *opt, const char *arg)
+static int opt_preset(OptionsContext *o, const char *opt, const char *arg)
+{
+    FILE *f=NULL;
+    char filename[1000], tmp[1000], tmp2[1000], line[1000];
+    const char *codec_name = *opt == 'v' ? video_codec_name :
+                             *opt == 'a' ? audio_codec_name :
+                                           subtitle_codec_name;
+
+    if (!(f = get_preset_file(filename, sizeof(filename), arg, *opt == 'f', codec_name))) {
+        if(!strncmp(arg, "libx264-lossless", strlen("libx264-lossless"))){
+            av_log(NULL, AV_LOG_FATAL, "Please use -preset <speed> -qp 0\n");
+        }else
+            av_log(NULL, AV_LOG_FATAL, "File for preset '%s' not found\n", arg);
+        exit_program(1);
+    }
+
+    while(!feof(f)){
+        int e= fscanf(f, "%999[^\n]\n", line) - 1;
+        if(line[0] == '#' && !e)
+            continue;
+        e|= sscanf(line, "%999[^=]=%999[^\n]\n", tmp, tmp2) - 2;
+        if(e){
+            av_log(NULL, AV_LOG_FATAL, "%s: Invalid syntax: '%s'\n", filename, line);
+            exit_program(1);
+        }
+        if(!strcmp(tmp, "acodec")){
+            opt_audio_codec(o, tmp, tmp2);
+        }else if(!strcmp(tmp, "vcodec")){
+            opt_video_codec(o, tmp, tmp2);
+        }else if(!strcmp(tmp, "scodec")){
+            opt_subtitle_codec(o, tmp, tmp2);
+        }else if(!strcmp(tmp, "dcodec")){
+            opt_data_codec(o, tmp, tmp2);
+        }else if(opt_default(tmp, tmp2) < 0){
+            av_log(NULL, AV_LOG_FATAL, "%s: Invalid option or argument: '%s', parsed as '%s' = '%s'\n", filename, line, tmp, tmp2);
+            exit_program(1);
+        }
+    }
+
+    fclose(f);
+
+    return 0;
+}
+
+static void log_callback_null(void *ptr, int level, const char *fmt, va_list vl)
 {
-    return parse_option(o, "tag:v", arg, options);
 }
 
-static int opt_audio_tag(OptionsContext *o, const char *opt, const char *arg)
+static int opt_passlogfile(const char *opt, const char *arg)
 {
-    return parse_option(o, "tag:a", arg, options);
+    pass_logfilename_prefix = arg;
+#if CONFIG_LIBX264_ENCODER
+    return opt_default(opt, arg);
+#else
+    return 0;
+#endif
 }
 
-static int opt_subtitle_tag(OptionsContext *o, const char *opt, const char *arg)
+static int opt_old2new(OptionsContext *o, const char *opt, const char *arg)
 {
-    return parse_option(o, "tag:s", arg, options);
+    char *s = av_asprintf("%s:%c", opt + 1, *opt);
+    int ret = parse_option(o, s, arg, options);
+    av_free(s);
+    return ret;
+}
+
+static int opt_bitrate(OptionsContext *o, const char *opt, const char *arg)
+{
+    if(!strcmp(opt, "b")){
+        av_log(NULL, AV_LOG_WARNING, "Please use -b:a or -b:v, -b is ambiguous\n");
+        return parse_option(o, "b:v", arg, options);
+    }
+    return opt_default(opt, arg);
+}
+
+static int opt_qscale(OptionsContext *o, const char *opt, const char *arg)
+{
+    char *s;
+    int ret;
+    if(!strcmp(opt, "qscale")){
+        av_log(NULL, AV_LOG_WARNING, "Please use -q:a or -q:v, -qscale is ambiguous\n");
+        return parse_option(o, "q:v", arg, options);
+    }
+    s = av_asprintf("q%s", opt + 6);
+    ret = parse_option(o, s, arg, options);
+    av_free(s);
+    return ret;
 }
 
 static int opt_video_filters(OptionsContext *o, const char *opt, const char *arg)
@@ -4369,6 +4935,7 @@ static int opt_vsync(const char *opt, const char *arg)
     if      (!av_strcasecmp(arg, "cfr"))         video_sync_method = VSYNC_CFR;
     else if (!av_strcasecmp(arg, "vfr"))         video_sync_method = VSYNC_VFR;
     else if (!av_strcasecmp(arg, "passthrough")) video_sync_method = VSYNC_PASSTHROUGH;
+    else if (!av_strcasecmp(arg, "drop"))        video_sync_method = VSYNC_DROP;
 
     if (video_sync_method == VSYNC_AUTO)
         video_sync_method = parse_number_or_die("vsync", arg, OPT_INT, VSYNC_AUTO, VSYNC_VFR);
@@ -4389,10 +4956,12 @@ static const OptionDef options[] = {
     { "f", HAS_ARG | OPT_STRING | OPT_OFFSET, {.off = OFFSET(format)}, "force format", "fmt" },
     { "i", HAS_ARG | OPT_FUNC2, {(void*)opt_input_file}, "input file name", "filename" },
     { "y", OPT_BOOL, {(void*)&file_overwrite}, "overwrite output files" },
+    { "n", OPT_BOOL, {(void*)&no_file_overwrite}, "do not overwrite output files" },
     { "c", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(codec_names)}, "codec name", "codec" },
     { "codec", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(codec_names)}, "codec name", "codec" },
     { "pre", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(presets)}, "preset name", "preset" },
     { "map", HAS_ARG | OPT_EXPERT | OPT_FUNC2, {(void*)opt_map}, "set input stream mapping", "[-]input_file_id[:stream_specifier][,sync_file_id[:stream_specifier]]" },
+    { "map_channel", HAS_ARG | OPT_EXPERT | OPT_FUNC2, {(void*)opt_map_channel}, "map an audio channel from one stream to another", "file.stream.channel[:syncfile.syncstream]" },
     { "map_metadata", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(metadata_map)}, "set metadata information of outfile from infile",
       "outfile[,metadata]:infile[,metadata]" },
     { "map_chapters",  OPT_INT | HAS_ARG | OPT_EXPERT | OPT_OFFSET, {.off = OFFSET(chapters_input_file)},  "set chapters mapping", "input_file_index" },
@@ -4401,6 +4970,7 @@ static const OptionDef options[] = {
     { "ss", HAS_ARG | OPT_TIME | OPT_OFFSET, {.off = OFFSET(start_time)}, "set the start time offset", "time_off" },
     { "itsoffset", HAS_ARG | OPT_TIME | OPT_OFFSET, {.off = OFFSET(input_ts_offset)}, "set the input ts offset", "time_off" },
     { "itsscale", HAS_ARG | OPT_DOUBLE | OPT_SPEC, {.off = OFFSET(ts_scale)}, "set the input ts scale", "scale" },
+    { "timestamp", HAS_ARG | OPT_FUNC2, {(void*)opt_recording_timestamp}, "set the recording timestamp ('now' to set the current time)", "time" },
     { "metadata", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(metadata)}, "add metadata", "string=string" },
     { "dframes", HAS_ARG | OPT_FUNC2, {(void*)opt_data_frames}, "set the number of data frames to record", "number" },
     { "benchmark", OPT_BOOL | OPT_EXPERT, {(void*)&do_benchmark},
@@ -4416,21 +4986,23 @@ static const OptionDef options[] = {
     { "async", HAS_ARG | OPT_INT | OPT_EXPERT, {(void*)&audio_sync_method}, "audio sync method", "" },
     { "adrift_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, {(void*)&audio_drift_threshold}, "audio drift threshold", "threshold" },
     { "copyts", OPT_BOOL | OPT_EXPERT, {(void*)&copy_ts}, "copy timestamps" },
-    { "copytb", OPT_BOOL | OPT_EXPERT, {(void*)&copy_tb}, "copy input stream time base when stream copying" },
+    { "copytb", HAS_ARG | OPT_INT | OPT_EXPERT, {(void*)&copy_tb}, "copy input stream time base when stream copying", "source" },
     { "shortest", OPT_BOOL | OPT_EXPERT, {(void*)&opt_shortest}, "finish encoding within shortest input" }, //
     { "dts_delta_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, {(void*)&dts_delta_threshold}, "timestamp discontinuity delta threshold", "threshold" },
+    { "dts_error_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, {(void*)&dts_error_threshold}, "timestamp error delta threshold", "threshold" },
     { "xerror", OPT_BOOL, {(void*)&exit_on_error}, "exit on error", "error" },
     { "copyinkf", OPT_BOOL | OPT_EXPERT | OPT_SPEC, {.off = OFFSET(copy_initial_nonkeyframes)}, "copy initial non-keyframes" },
     { "frames", OPT_INT64 | HAS_ARG | OPT_SPEC, {.off = OFFSET(max_frames)}, "set the number of frames to record", "number" },
     { "tag",   OPT_STRING | HAS_ARG | OPT_SPEC, {.off = OFFSET(codec_tags)}, "force codec tag/fourcc", "fourcc/tag" },
     { "q", HAS_ARG | OPT_EXPERT | OPT_DOUBLE | OPT_SPEC, {.off = OFFSET(qscale)}, "use fixed quality scale (VBR)", "q" },
-    { "qscale", HAS_ARG | OPT_EXPERT | OPT_DOUBLE | OPT_SPEC, {.off = OFFSET(qscale)}, "use fixed quality scale (VBR)", "q" },
+    { "qscale", HAS_ARG | OPT_EXPERT | OPT_FUNC2, {(void*)opt_qscale}, "use fixed quality scale (VBR)", "q" },
 #if CONFIG_AVFILTER
     { "filter", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(filters)}, "set stream filterchain", "filter_list" },
 #endif
     { "stats", OPT_BOOL, {&print_stats}, "print progress report during encoding", },
     { "attach", HAS_ARG | OPT_FUNC2, {(void*)opt_attach}, "add an attachment to the output file", "filename" },
     { "dump_attachment", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(dump_attachment)}, "extract an attachment into a file", "filename" },
+    { "debug_ts", OPT_BOOL | OPT_EXPERT, {&debug_ts}, "print timestamp debugging info" },
 
     /* video options */
     { "vframes", HAS_ARG | OPT_VIDEO | OPT_FUNC2, {(void*)opt_video_frames}, "set the number of video frames to record", "number" },
@@ -4438,16 +5010,29 @@ static const OptionDef options[] = {
     { "s", HAS_ARG | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(frame_sizes)}, "set frame size (WxH or abbreviation)", "size" },
     { "aspect", HAS_ARG | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(frame_aspect_ratios)}, "set aspect ratio (4:3, 16:9 or 1.3333, 1.7777)", "aspect" },
     { "pix_fmt", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(frame_pix_fmts)}, "set pixel format", "format" },
+    { "bits_per_raw_sample", OPT_INT | HAS_ARG | OPT_VIDEO, {(void*)&frame_bits_per_raw_sample}, "set the number of bits per raw sample", "number" },
+    { "croptop",  HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop}, "Removed, use the crop filter instead", "size" },
+    { "cropbottom", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop}, "Removed, use the crop filter instead", "size" },
+    { "cropleft", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop}, "Removed, use the crop filter instead", "size" },
+    { "cropright", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop}, "Removed, use the crop filter instead", "size" },
+    { "padtop", HAS_ARG | OPT_VIDEO, {(void*)opt_pad}, "Removed, use the pad filter instead", "size" },
+    { "padbottom", HAS_ARG | OPT_VIDEO, {(void*)opt_pad}, "Removed, use the pad filter instead", "size" },
+    { "padleft", HAS_ARG | OPT_VIDEO, {(void*)opt_pad}, "Removed, use the pad filter instead", "size" },
+    { "padright", HAS_ARG | OPT_VIDEO, {(void*)opt_pad}, "Removed, use the pad filter instead", "size" },
+    { "padcolor", HAS_ARG | OPT_VIDEO, {(void*)opt_pad}, "Removed, use the pad filter instead", "color" },
+    { "intra", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&intra_only}, "use only intra frames"},
     { "vn", OPT_BOOL | OPT_VIDEO | OPT_OFFSET, {.off = OFFSET(video_disable)}, "disable video" },
     { "vdt", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)&video_discard}, "discard threshold", "n" },
     { "rc_override", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(rc_overrides)}, "rate control override for specific intervals", "override" },
     { "vcodec", HAS_ARG | OPT_VIDEO | OPT_FUNC2, {(void*)opt_video_codec}, "force video codec ('copy' to copy stream)", "codec" },
+    { "sameq", OPT_BOOL | OPT_VIDEO, {(void*)&same_quant}, "use same quantizer as source (implies VBR)" },
     { "same_quant", OPT_BOOL | OPT_VIDEO, {(void*)&same_quant},
       "use same quantizer as source (implies VBR)" },
     { "pass", HAS_ARG | OPT_VIDEO, {(void*)opt_pass}, "select the pass number (1 or 2)", "n" },
-    { "passlogfile", HAS_ARG | OPT_STRING | OPT_VIDEO, {(void*)&pass_logfilename_prefix}, "select two pass log file name prefix", "prefix" },
+    { "passlogfile", HAS_ARG | OPT_VIDEO, {(void*)&opt_passlogfile}, "select two pass log file name prefix", "prefix" },
     { "deinterlace", OPT_EXPERT | OPT_VIDEO, {(void*)opt_deinterlace},
       "this option is deprecated, use the yadif filter instead" },
+    { "psnr", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&do_psnr}, "calculate PSNR of compressed frames" },
     { "vstats", OPT_EXPERT | OPT_VIDEO, {(void*)&opt_vstats}, "dump video coding statistics to file" },
     { "vstats_file", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_vstats_file}, "dump video coding statistics to file", "file" },
 #if CONFIG_AVFILTER
@@ -4457,11 +5042,12 @@ static const OptionDef options[] = {
     { "inter_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(inter_matrices)}, "specify inter matrix coeffs", "matrix" },
     { "top", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_INT| OPT_SPEC, {.off = OFFSET(top_field_first)}, "top=1/bottom=0/auto=-1 field first", "" },
     { "dc", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)&intra_dc_precision}, "intra_dc_precision", "precision" },
-    { "vtag", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_FUNC2, {(void*)opt_video_tag}, "force video tag/fourcc", "fourcc/tag" },
+    { "vtag", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_FUNC2, {(void*)opt_old2new}, "force video tag/fourcc", "fourcc/tag" },
     { "qphist", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, { (void *)&qp_hist }, "show QP histogram" },
     { "force_fps", OPT_BOOL | OPT_EXPERT | OPT_VIDEO | OPT_SPEC, {.off = OFFSET(force_fps)}, "force the selected framerate, disable the best supported framerate selection" },
     { "streamid", HAS_ARG | OPT_EXPERT | OPT_FUNC2, {(void*)opt_streamid}, "set the value of an outfile streamid", "streamIndex:value" },
     { "force_key_frames", OPT_STRING | HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_SPEC, {.off = OFFSET(forced_key_frames)}, "force key frames at specified timestamps", "timestamps" },
+    { "b", HAS_ARG | OPT_VIDEO | OPT_FUNC2, {(void*)opt_bitrate}, "video bitrate (please use -b:v)", "bitrate" },
 
     /* audio options */
     { "aframes", HAS_ARG | OPT_AUDIO | OPT_FUNC2, {(void*)opt_audio_frames}, "set the number of audio frames to record", "number" },
@@ -4470,16 +5056,19 @@ static const OptionDef options[] = {
     { "ac", HAS_ARG | OPT_AUDIO | OPT_INT | OPT_SPEC, {.off = OFFSET(audio_channels)}, "set number of audio channels", "channels" },
     { "an", OPT_BOOL | OPT_AUDIO | OPT_OFFSET, {.off = OFFSET(audio_disable)}, "disable audio" },
     { "acodec", HAS_ARG | OPT_AUDIO | OPT_FUNC2, {(void*)opt_audio_codec}, "force audio codec ('copy' to copy stream)", "codec" },
-    { "atag", HAS_ARG | OPT_EXPERT | OPT_AUDIO | OPT_FUNC2, {(void*)opt_audio_tag}, "force audio tag/fourcc", "fourcc/tag" },
+    { "atag", HAS_ARG | OPT_EXPERT | OPT_AUDIO | OPT_FUNC2, {(void*)opt_old2new}, "force audio tag/fourcc", "fourcc/tag" },
     { "vol", OPT_INT | HAS_ARG | OPT_AUDIO, {(void*)&audio_volume}, "change audio volume (256=normal)" , "volume" }, //
     { "sample_fmt", HAS_ARG | OPT_EXPERT | OPT_AUDIO | OPT_SPEC | OPT_STRING, {.off = OFFSET(sample_fmts)}, "set sample format", "format" },
+    { "rmvol", HAS_ARG | OPT_AUDIO | OPT_FLOAT | OPT_SPEC, {.off = OFFSET(rematrix_volume)}, "rematrix volume (as factor)", "volume" },
 
     /* subtitle options */
     { "sn", OPT_BOOL | OPT_SUBTITLE | OPT_OFFSET, {.off = OFFSET(subtitle_disable)}, "disable subtitle" },
     { "scodec", HAS_ARG | OPT_SUBTITLE | OPT_FUNC2, {(void*)opt_subtitle_codec}, "force subtitle codec ('copy' to copy stream)", "codec" },
-    { "stag", HAS_ARG | OPT_EXPERT | OPT_SUBTITLE | OPT_FUNC2, {(void*)opt_subtitle_tag}, "force subtitle tag/fourcc", "fourcc/tag" },
+    { "stag", HAS_ARG | OPT_EXPERT | OPT_SUBTITLE | OPT_FUNC2, {(void*)opt_old2new}, "force subtitle tag/fourcc", "fourcc/tag" },
 
     /* grab options */
+    { "vc", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_GRAB, {(void*)opt_video_channel}, "deprecated, use -channel", "channel" },
+    { "tvstd", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_GRAB, {(void*)opt_video_standard}, "deprecated, use -standard", "standard" },
     { "isync", OPT_BOOL | OPT_EXPERT | OPT_GRAB, {(void*)&input_sync}, "sync read on input", "" },
 
     /* muxer options */
@@ -4487,9 +5076,16 @@ static const OptionDef options[] = {
     { "muxpreload", OPT_FLOAT | HAS_ARG | OPT_EXPERT | OPT_OFFSET, {.off = OFFSET(mux_preload)},   "set the initial demux-decode delay", "seconds" },
 
     { "bsf", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(bitstream_filters)}, "A comma-separated list of bitstream filters", "bitstream_filters" },
+    { "absf", HAS_ARG | OPT_AUDIO | OPT_EXPERT| OPT_FUNC2, {(void*)opt_old2new}, "deprecated", "audio bitstream_filters" },
+    { "vbsf", HAS_ARG | OPT_VIDEO | OPT_EXPERT| OPT_FUNC2, {(void*)opt_old2new}, "deprecated", "video bitstream_filters" },
 
+    { "apre", HAS_ARG | OPT_AUDIO | OPT_EXPERT| OPT_FUNC2, {(void*)opt_preset}, "set the audio options to the indicated preset", "preset" },
+    { "vpre", HAS_ARG | OPT_VIDEO | OPT_EXPERT| OPT_FUNC2, {(void*)opt_preset}, "set the video options to the indicated preset", "preset" },
+    { "spre", HAS_ARG | OPT_SUBTITLE | OPT_EXPERT| OPT_FUNC2, {(void*)opt_preset}, "set the subtitle options to the indicated preset", "preset" },
+    { "fpre", HAS_ARG | OPT_EXPERT| OPT_FUNC2, {(void*)opt_preset}, "set options from indicated preset file", "filename" },
     /* data codec support */
     { "dcodec", HAS_ARG | OPT_DATA | OPT_FUNC2, {(void*)opt_data_codec}, "force data codec ('copy' to copy stream)", "codec" },
+    { "dn", OPT_BOOL | OPT_VIDEO | OPT_OFFSET, {.off = OFFSET(data_disable)}, "disable data" },
 
     { "default", HAS_ARG | OPT_AUDIO | OPT_VIDEO | OPT_EXPERT, {(void*)opt_default}, "generic catch all option", "" },
     { NULL, },
@@ -4500,11 +5096,18 @@ int main(int argc, char **argv)
     OptionsContext o = { 0 };
     int64_t ti;
 
-    reset_options(&o);
+    reset_options(&o, 0);
 
     av_log_set_flags(AV_LOG_SKIP_REPEATED);
     parse_loglevel(argc, argv, options);
 
+    if(argc>1 && !strcmp(argv[1], "-d")){
+        run_as_daemon=1;
+        av_log_set_callback(log_callback_null);
+        argc--;
+        argv++;
+    }
+
     avcodec_register_all();
 #if CONFIG_AVDEVICE
     avdevice_register_all();
@@ -4515,7 +5118,9 @@ int main(int argc, char **argv)
     av_register_all();
     avformat_network_init();
 
-    show_banner();
+    show_banner(argc, argv, options);
+
+    term_init();
 
     /* parse options */
     parse_options(&o, argc, argv, options, opt_output_file);
@@ -4528,7 +5133,7 @@ int main(int argc, char **argv)
 
     /* file converter / grab */
     if (nb_output_files <= 0) {
-        fprintf(stderr, "At least one output file must be specified\n");
+        av_log(NULL, AV_LOG_FATAL, "At least one output file must be specified\n");
         exit_program(1);
     }
 
diff --git a/avplay.c b/ffplay.c
index 96551a6..19c4308 100644
--- a/avplay.c
+++ b/ffplay.c
@@ -1,28 +1,33 @@
 /*
- * avplay : Simple Media Player based on the Libav libraries
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+/**
+ * @file
+ * simple media player based on the FFmpeg libraries
+ */
+
 #include "config.h"
 #include <inttypes.h>
 #include <math.h>
 #include <limits.h>
+#include <signal.h>
 #include "libavutil/avstring.h"
 #include "libavutil/colorspace.h"
 #include "libavutil/mathematics.h"
@@ -31,31 +36,31 @@
 #include "libavutil/dict.h"
 #include "libavutil/parseutils.h"
 #include "libavutil/samplefmt.h"
+#include "libavutil/avassert.h"
 #include "libavformat/avformat.h"
 #include "libavdevice/avdevice.h"
 #include "libswscale/swscale.h"
 #include "libavcodec/audioconvert.h"
 #include "libavutil/opt.h"
 #include "libavcodec/avfft.h"
+#include "libswresample/swresample.h"
 
 #if CONFIG_AVFILTER
+# include "libavfilter/avcodec.h"
 # include "libavfilter/avfilter.h"
 # include "libavfilter/avfiltergraph.h"
+# include "libavfilter/buffersink.h"
 #endif
 
-#include "cmdutils.h"
-
 #include <SDL.h>
 #include <SDL_thread.h>
 
-#ifdef __MINGW32__
-#undef main /* We don't want SDL to override our main() */
-#endif
+#include "cmdutils.h"
 
 #include <unistd.h>
 #include <assert.h>
 
-const char program_name[] = "avplay";
+const char program_name[] = "ffplay";
 const int program_birth_year = 2003;
 
 #define MAX_QUEUE_SIZE (15 * 1024 * 1024)
@@ -71,8 +76,6 @@ const int program_birth_year = 2003;
 /* no AV correction is done if too big error */
 #define AV_NOSYNC_THRESHOLD 10.0
 
-#define FRAME_SKIP_FACTOR 0.05
-
 /* maximum audio speed change to get correct sync */
 #define SAMPLE_CORRECTION_PERCENT_MAX 10
 
@@ -98,8 +101,9 @@ typedef struct PacketQueue {
 
 typedef struct VideoPicture {
     double pts;                                  ///< presentation time stamp for this picture
-    double target_clock;                         ///< av_gettime() time at which this should be displayed ideally
+    double duration;                             ///< expected duration of the frame
     int64_t pos;                                 ///< byte position in file
+    int skip;
     SDL_Overlay *bmp;
     int width, height; /* source height & width */
     int allocated;
@@ -123,7 +127,7 @@ enum {
 };
 
 typedef struct VideoState {
-    SDL_Thread *parse_tid;
+    SDL_Thread *read_tid;
     SDL_Thread *video_tid;
     SDL_Thread *refresh_tid;
     AVInputFormat *iformat;
@@ -137,7 +141,6 @@ typedef struct VideoState {
     int64_t seek_rel;
     int read_pause_return;
     AVFormatContext *ic;
-    int dtg_active_format;
 
     int audio_stream;
 
@@ -153,18 +156,33 @@ typedef struct VideoState {
     AVStream *audio_st;
     PacketQueue audioq;
     int audio_hw_buf_size;
+    DECLARE_ALIGNED(16,uint8_t,audio_buf2)[AVCODEC_MAX_AUDIO_FRAME_SIZE * 4];
     uint8_t silence_buf[SDL_AUDIO_BUFFER_SIZE];
     uint8_t *audio_buf;
     uint8_t *audio_buf1;
     unsigned int audio_buf_size; /* in bytes */
     int audio_buf_index; /* in bytes */
+    int audio_write_buf_size;
     AVPacket audio_pkt_temp;
     AVPacket audio_pkt;
     enum AVSampleFormat audio_src_fmt;
-    AVAudioConvert *reformat_ctx;
+    enum AVSampleFormat audio_tgt_fmt;
+    int audio_src_channels;
+    int audio_tgt_channels;
+    int64_t audio_src_channel_layout;
+    int64_t audio_tgt_channel_layout;
+    int audio_src_freq;
+    int audio_tgt_freq;
+    struct SwrContext *swr_ctx;
+    double audio_current_pts;
+    double audio_current_pts_drift;
+    int frame_drops_early;
+    int frame_drops_late;
     AVFrame *frame;
 
-    int show_audio; /* if true, display audio samples */
+    enum ShowMode {
+        SHOW_MODE_NONE = -1, SHOW_MODE_VIDEO = 0, SHOW_MODE_WAVES, SHOW_MODE_RDFT, SHOW_MODE_NB
+    } show_mode;
     int16_t sample_array[SAMPLE_ARRAY_SIZE];
     int sample_array_index;
     int last_i_start;
@@ -185,7 +203,11 @@ typedef struct VideoState {
 
     double frame_timer;
     double frame_last_pts;
-    double frame_last_delay;
+    double frame_last_duration;
+    double frame_last_dropped_pts;
+    double frame_last_returned_time;
+    double frame_last_filter_delay;
+    int64_t frame_last_dropped_pos;
     double video_clock;                          ///< pts of last decoded frame / predicted pts of next decoded frame
     int video_stream;
     AVStream *video_st;
@@ -201,22 +223,18 @@ typedef struct VideoState {
     struct SwsContext *img_convert_ctx;
 #endif
 
-    //    QETimer *video_timer;
     char filename[1024];
     int width, height, xleft, ytop;
-
-    PtsCorrectionContext pts_ctx;
+    int step;
 
 #if CONFIG_AVFILTER
     AVFilterContext *out_video_filter;          ///< the last filter in the video chain
 #endif
 
-    float skip_frames;
-    float skip_frames_index;
     int refresh;
 } VideoState;
 
-static void show_help(void);
+static int opt_help(const char *opt, const char *arg);
 
 /* options specified by the user */
 static AVInputFormat *file_iformat;
@@ -239,10 +257,6 @@ static int show_status = 1;
 static int av_sync_type = AV_SYNC_AUDIO_MASTER;
 static int64_t start_time = AV_NOPTS_VALUE;
 static int64_t duration = AV_NOPTS_VALUE;
-static int debug = 0;
-static int debug_mv = 0;
-static int step = 0;
-static int thread_count = 1;
 static int workaround_bugs = 1;
 static int fast = 0;
 static int genpts = 0;
@@ -257,8 +271,11 @@ static int autoexit;
 static int exit_on_keydown;
 static int exit_on_mousedown;
 static int loop = 1;
-static int framedrop = 1;
-
+static int framedrop = -1;
+static enum ShowMode show_mode = SHOW_MODE_NONE;
+static const char *audio_codec_name;
+static const char *subtitle_codec_name;
+static const char *video_codec_name;
 static int rdftspeed = 20;
 #if CONFIG_AVFILTER
 static char *vfilters = NULL;
@@ -266,7 +283,6 @@ static char *vfilters = NULL;
 
 /* current context */
 static int is_full_screen;
-static VideoState *cur_stream;
 static int64_t audio_callback_time;
 
 static AVPacket flush_pkt;
@@ -277,12 +293,42 @@ static AVPacket flush_pkt;
 
 static SDL_Surface *screen;
 
-void exit_program(int ret)
+void av_noreturn exit_program(int ret)
 {
     exit(ret);
 }
 
-static int packet_queue_put(PacketQueue *q, AVPacket *pkt);
+static int packet_queue_put(PacketQueue *q, AVPacket *pkt)
+{
+    AVPacketList *pkt1;
+
+    /* duplicate the packet */
+    if (pkt != &flush_pkt && av_dup_packet(pkt) < 0)
+        return -1;
+
+    pkt1 = av_malloc(sizeof(AVPacketList));
+    if (!pkt1)
+        return -1;
+    pkt1->pkt = *pkt;
+    pkt1->next = NULL;
+
+
+    SDL_LockMutex(q->mutex);
+
+    if (!q->last_pkt)
+
+        q->first_pkt = pkt1;
+    else
+        q->last_pkt->next = pkt1;
+    q->last_pkt = pkt1;
+    q->nb_packets++;
+    q->size += pkt1->pkt.size + sizeof(*pkt1);
+    /* XXX: should duplicate packet data in DV case */
+    SDL_CondSignal(q->cond);
+
+    SDL_UnlockMutex(q->mutex);
+    return 0;
+}
 
 /* packet queue handling */
 static void packet_queue_init(PacketQueue *q)
@@ -317,38 +363,6 @@ static void packet_queue_end(PacketQueue *q)
     SDL_DestroyCond(q->cond);
 }
 
-static int packet_queue_put(PacketQueue *q, AVPacket *pkt)
-{
-    AVPacketList *pkt1;
-
-    /* duplicate the packet */
-    if (pkt != &flush_pkt && av_dup_packet(pkt) < 0)
-        return -1;
-
-    pkt1 = av_malloc(sizeof(AVPacketList));
-    if (!pkt1)
-        return -1;
-    pkt1->pkt = *pkt;
-    pkt1->next = NULL;
-
-
-    SDL_LockMutex(q->mutex);
-
-    if (!q->last_pkt)
-
-        q->first_pkt = pkt1;
-    else
-        q->last_pkt->next = pkt1;
-    q->last_pkt = pkt1;
-    q->nb_packets++;
-    q->size += pkt1->pkt.size + sizeof(*pkt1);
-    /* XXX: should duplicate packet data in DV case */
-    SDL_CondSignal(q->cond);
-
-    SDL_UnlockMutex(q->mutex);
-    return 0;
-}
-
 static void packet_queue_abort(PacketQueue *q)
 {
     SDL_LockMutex(q->mutex);
@@ -654,10 +668,10 @@ static void video_image_display(VideoState *is)
     vp = &is->pictq[is->pictq_rindex];
     if (vp->bmp) {
 #if CONFIG_AVFILTER
-         if (vp->picref->video->pixel_aspect.num == 0)
+         if (vp->picref->video->sample_aspect_ratio.num == 0)
              aspect_ratio = 0;
          else
-             aspect_ratio = av_q2d(vp->picref->video->pixel_aspect);
+             aspect_ratio = av_q2d(vp->picref->video->sample_aspect_ratio);
 #else
 
         /* XXX: use variable in the frame */
@@ -672,14 +686,11 @@ static void video_image_display(VideoState *is)
             aspect_ratio = 1.0;
         aspect_ratio *= (float)vp->width / (float)vp->height;
 
-        if (is->subtitle_st)
-        {
-            if (is->subpq_size > 0)
-            {
+        if (is->subtitle_st) {
+            if (is->subpq_size > 0) {
                 sp = &is->subpq[is->subpq_rindex];
 
-                if (vp->pts >= sp->pts + ((float) sp->sub.start_display_time / 1000))
-                {
+                if (vp->pts >= sp->pts + ((float) sp->sub.start_display_time / 1000)) {
                     SDL_LockYUVOverlay (vp->bmp);
 
                     pict.data[0] = vp->bmp->pixels[0];
@@ -712,26 +723,15 @@ static void video_image_display(VideoState *is)
         is->no_background = 0;
         rect.x = is->xleft + x;
         rect.y = is->ytop  + y;
-        rect.w = width;
-        rect.h = height;
+        rect.w = FFMAX(width,  1);
+        rect.h = FFMAX(height, 1);
         SDL_DisplayYUVOverlay(vp->bmp, &rect);
     }
 }
 
-/* get the current audio output buffer size, in samples. With SDL, we
-   cannot have a precise information */
-static int audio_write_get_buf_size(VideoState *is)
-{
-    return is->audio_buf_size - is->audio_buf_index;
-}
-
 static inline int compute_mod(int a, int b)
 {
-    a = a % b;
-    if (a >= 0)
-        return a;
-    else
-        return a + b;
+    return a < 0 ? a%b + b : a%b;
 }
 
 static void video_audio_display(VideoState *s)
@@ -746,19 +746,19 @@ static void video_audio_display(VideoState *s)
     nb_freq = 1 << (rdft_bits - 1);
 
     /* compute display index : center on currently output samples */
-    channels = s->audio_st->codec->channels;
+    channels = s->audio_tgt_channels;
     nb_display_channels = channels;
     if (!s->paused) {
-        int data_used = s->show_audio == 1 ? s->width : (2 * nb_freq);
+        int data_used= s->show_mode == SHOW_MODE_WAVES ? s->width : (2*nb_freq);
         n = 2 * channels;
-        delay = audio_write_get_buf_size(s);
+        delay = s->audio_write_buf_size;
         delay /= n;
 
         /* to be more precise, we take into account the time spent since
            the last buffer computation */
         if (audio_callback_time) {
             time_diff = av_gettime() - audio_callback_time;
-            delay -= (time_diff * s->audio_st->codec->sample_rate) / 1000000;
+            delay -= (time_diff * s->audio_tgt_freq) / 1000000;
         }
 
         delay += 2 * data_used;
@@ -766,7 +766,7 @@ static void video_audio_display(VideoState *s)
             delay = data_used;
 
         i_start= x = compute_mod(s->sample_array_index - delay * channels, SAMPLE_ARRAY_SIZE);
-        if (s->show_audio == 1) {
+        if (s->show_mode == SHOW_MODE_WAVES) {
             h = INT_MIN;
             for (i = 0; i < 1000; i += channels) {
                 int idx = (SAMPLE_ARRAY_SIZE + x - i) % SAMPLE_ARRAY_SIZE;
@@ -788,7 +788,7 @@ static void video_audio_display(VideoState *s)
     }
 
     bgcolor = SDL_MapRGB(screen->format, 0x00, 0x00, 0x00);
-    if (s->show_audio == 1) {
+    if (s->show_mode == SHOW_MODE_WAVES) {
         fill_rectangle(screen,
                        s->xleft, s->ytop, s->width, s->height,
                        bgcolor);
@@ -873,7 +873,64 @@ static void video_audio_display(VideoState *s)
     }
 }
 
-static int video_open(VideoState *is)
+static void stream_close(VideoState *is)
+{
+    VideoPicture *vp;
+    int i;
+    /* XXX: use a special url_shutdown call to abort parse cleanly */
+    is->abort_request = 1;
+    SDL_WaitThread(is->read_tid, NULL);
+    SDL_WaitThread(is->refresh_tid, NULL);
+
+    /* free all pictures */
+    for (i = 0; i < VIDEO_PICTURE_QUEUE_SIZE; i++) {
+        vp = &is->pictq[i];
+#if CONFIG_AVFILTER
+        if (vp->picref) {
+            avfilter_unref_buffer(vp->picref);
+            vp->picref = NULL;
+        }
+#endif
+        if (vp->bmp) {
+            SDL_FreeYUVOverlay(vp->bmp);
+            vp->bmp = NULL;
+        }
+    }
+    SDL_DestroyMutex(is->pictq_mutex);
+    SDL_DestroyCond(is->pictq_cond);
+    SDL_DestroyMutex(is->subpq_mutex);
+    SDL_DestroyCond(is->subpq_cond);
+#if !CONFIG_AVFILTER
+    if (is->img_convert_ctx)
+        sws_freeContext(is->img_convert_ctx);
+#endif
+    av_free(is);
+}
+
+static void do_exit(VideoState *is)
+{
+    if (is) {
+        stream_close(is);
+    }
+    av_lockmgr_register(NULL);
+    uninit_opts();
+#if CONFIG_AVFILTER
+    avfilter_uninit();
+#endif
+    avformat_network_deinit();
+    if (show_status)
+        printf("\n");
+    SDL_Quit();
+    av_log(NULL, AV_LOG_QUIET, "%s", "");
+    exit(0);
+}
+
+static void sigterm_handler(int sig)
+{
+    exit(123);
+}
+
+static int video_open(VideoState *is, int force_set_video_mode)
 {
     int flags = SDL_HWSURFACE | SDL_ASYNCBLIT | SDL_HWACCEL;
     int w,h;
@@ -901,18 +958,12 @@ static int video_open(VideoState *is)
         h = 480;
     }
     if (screen && is->width == screen->w && screen->w == w
-       && is->height== screen->h && screen->h == h)
+       && is->height== screen->h && screen->h == h && !force_set_video_mode)
         return 0;
-
-#if defined(__APPLE__) && !SDL_VERSION_ATLEAST(1, 2, 14)
-    /* setting bits_per_pixel = 0 or 32 causes blank video on OS X and older SDL */
-    screen = SDL_SetVideoMode(w, h, 24, flags);
-#else
     screen = SDL_SetVideoMode(w, h, 0, flags);
-#endif
     if (!screen) {
         fprintf(stderr, "SDL: could not set video mode - exiting\n");
-        return -1;
+        do_exit(is);
     }
     if (!window_title)
         window_title = input_filename;
@@ -928,8 +979,8 @@ static int video_open(VideoState *is)
 static void video_display(VideoState *is)
 {
     if (!screen)
-        video_open(cur_stream);
-    if (is->audio_st && is->show_audio)
+        video_open(is, 0);
+    if (is->audio_st && is->show_mode != SHOW_MODE_VIDEO)
         video_audio_display(is);
     else if (is->video_st)
         video_image_display(is);
@@ -946,7 +997,8 @@ static int refresh_thread(void *opaque)
             is->refresh = 1;
             SDL_PushEvent(&event);
         }
-        usleep(is->audio_st && is->show_audio ? rdftspeed * 1000 : 5000); // FIXME ideally we should wait the correct time but SDLs event passing is so slow it would be silly
+        //FIXME ideally we should wait the correct time but SDLs event passing is so slow it would be silly
+        usleep(is->audio_st && is->show_mode != SHOW_MODE_VIDEO ? rdftspeed*1000 : 5000);
     }
     return 0;
 }
@@ -954,18 +1006,11 @@ static int refresh_thread(void *opaque)
 /* get the current audio clock value */
 static double get_audio_clock(VideoState *is)
 {
-    double pts;
-    int hw_buf_size, bytes_per_sec;
-    pts = is->audio_clock;
-    hw_buf_size = audio_write_get_buf_size(is);
-    bytes_per_sec = 0;
-    if (is->audio_st) {
-        bytes_per_sec = is->audio_st->codec->sample_rate *
-                        2 * is->audio_st->codec->channels;
+    if (is->paused) {
+        return is->audio_current_pts;
+    } else {
+        return is->audio_current_pts_drift + av_gettime() / 1000000.0;
     }
-    if (bytes_per_sec)
-        pts -= (double)hw_buf_size / bytes_per_sec;
-    return pts;
 }
 
 /* get the current video clock value */
@@ -1021,7 +1066,7 @@ static void stream_seek(VideoState *is, int64_t pos, int64_t rel, int seek_by_by
 }
 
 /* pause or resume the video */
-static void stream_pause(VideoState *is)
+static void stream_toggle_pause(VideoState *is)
 {
     if (is->paused) {
         is->frame_timer += av_gettime() / 1000000.0 + is->video_current_pts_drift - is->video_current_pts;
@@ -1033,19 +1078,9 @@ static void stream_pause(VideoState *is)
     is->paused = !is->paused;
 }
 
-static double compute_target_time(double frame_current_pts, VideoState *is)
+static double compute_target_delay(double delay, VideoState *is)
 {
-    double delay, sync_threshold, diff;
-
-    /* compute nominal delay */
-    delay = frame_current_pts - is->frame_last_pts;
-    if (delay <= 0 || delay >= 10.0) {
-        /* if incorrect delay, use previous one */
-        delay = is->frame_last_delay;
-    } else {
-        is->frame_last_delay = delay;
-    }
-    is->frame_last_pts = frame_current_pts;
+    double sync_threshold, diff;
 
     /* update delay to follow master synchronisation source */
     if (((is->av_sync_type == AV_SYNC_AUDIO_MASTER && is->audio_st) ||
@@ -1065,56 +1100,92 @@ static double compute_target_time(double frame_current_pts, VideoState *is)
                 delay = 2 * delay;
         }
     }
-    is->frame_timer += delay;
 
-    av_dlog(NULL, "video: delay=%0.3f pts=%0.3f A-V=%f\n",
-            delay, frame_current_pts, -diff);
+    av_dlog(NULL, "video: delay=%0.3f A-V=%f\n",
+            delay, -diff);
+
+    return delay;
+}
+
+static void pictq_next_picture(VideoState *is) {
+    /* update queue size and signal for next picture */
+    if (++is->pictq_rindex == VIDEO_PICTURE_QUEUE_SIZE)
+        is->pictq_rindex = 0;
+
+    SDL_LockMutex(is->pictq_mutex);
+    is->pictq_size--;
+    SDL_CondSignal(is->pictq_cond);
+    SDL_UnlockMutex(is->pictq_mutex);
+}
 
-    return is->frame_timer;
+static void update_video_pts(VideoState *is, double pts, int64_t pos) {
+    double time = av_gettime() / 1000000.0;
+    /* update current video pts */
+    is->video_current_pts = pts;
+    is->video_current_pts_drift = is->video_current_pts - time;
+    is->video_current_pos = pos;
+    is->frame_last_pts = pts;
 }
 
 /* called to display each frame */
-static void video_refresh_timer(void *opaque)
+static void video_refresh(void *opaque)
 {
     VideoState *is = opaque;
     VideoPicture *vp;
+    double time;
 
     SubPicture *sp, *sp2;
 
     if (is->video_st) {
 retry:
         if (is->pictq_size == 0) {
+            SDL_LockMutex(is->pictq_mutex);
+            if (is->frame_last_dropped_pts != AV_NOPTS_VALUE && is->frame_last_dropped_pts > is->frame_last_pts) {
+                update_video_pts(is, is->frame_last_dropped_pts, is->frame_last_dropped_pos);
+                is->frame_last_dropped_pts = AV_NOPTS_VALUE;
+            }
+            SDL_UnlockMutex(is->pictq_mutex);
             // nothing to do, no picture to display in the que
         } else {
-            double time = av_gettime() / 1000000.0;
-            double next_target;
+            double last_duration, duration, delay;
             /* dequeue the picture */
             vp = &is->pictq[is->pictq_rindex];
 
-            if (time < vp->target_clock)
+            if (vp->skip) {
+                pictq_next_picture(is);
+                goto retry;
+            }
+
+            /* compute nominal last_duration */
+            last_duration = vp->pts - is->frame_last_pts;
+            if (last_duration > 0 && last_duration < 10.0) {
+                /* if duration of the last frame was sane, update last_duration in video state */
+                is->frame_last_duration = last_duration;
+            }
+            delay = compute_target_delay(is->frame_last_duration, is);
+
+            time= av_gettime()/1000000.0;
+            if (time < is->frame_timer + delay)
                 return;
-            /* update current video pts */
-            is->video_current_pts = vp->pts;
-            is->video_current_pts_drift = is->video_current_pts - time;
-            is->video_current_pos = vp->pos;
+
+            if (delay > 0)
+                is->frame_timer += delay * FFMAX(1, floor((time-is->frame_timer) / delay));
+
+            SDL_LockMutex(is->pictq_mutex);
+            update_video_pts(is, vp->pts, vp->pos);
+            SDL_UnlockMutex(is->pictq_mutex);
+
             if (is->pictq_size > 1) {
                 VideoPicture *nextvp = &is->pictq[(is->pictq_rindex + 1) % VIDEO_PICTURE_QUEUE_SIZE];
-                assert(nextvp->target_clock >= vp->target_clock);
-                next_target= nextvp->target_clock;
+                duration = nextvp->pts - vp->pts; // More accurate this way, 1/time_base is often not reflecting FPS
             } else {
-                next_target = vp->target_clock + is->video_clock - vp->pts; // FIXME pass durations cleanly
+                duration = vp->duration;
             }
-            if (framedrop && time > next_target) {
-                is->skip_frames *= 1.0 + FRAME_SKIP_FACTOR;
-                if (is->pictq_size > 1 || time > next_target + 0.5) {
-                    /* update queue size and signal for next picture */
-                    if (++is->pictq_rindex == VIDEO_PICTURE_QUEUE_SIZE)
-                        is->pictq_rindex = 0;
-
-                    SDL_LockMutex(is->pictq_mutex);
-                    is->pictq_size--;
-                    SDL_CondSignal(is->pictq_cond);
-                    SDL_UnlockMutex(is->pictq_mutex);
+
+            if((framedrop>0 || (framedrop && is->audio_st)) && time > is->frame_timer + duration){
+                if(is->pictq_size > 1){
+                    is->frame_drops_late++;
+                    pictq_next_picture(is);
                     goto retry;
                 }
             }
@@ -1167,14 +1238,7 @@ retry:
             if (!display_disable)
                 video_display(is);
 
-            /* update queue size and signal for next picture */
-            if (++is->pictq_rindex == VIDEO_PICTURE_QUEUE_SIZE)
-                is->pictq_rindex = 0;
-
-            SDL_LockMutex(is->pictq_mutex);
-            is->pictq_size--;
-            SDL_CondSignal(is->pictq_cond);
-            SDL_UnlockMutex(is->pictq_mutex);
+            pictq_next_picture(is);
         }
     } else if (is->audio_st) {
         /* draw the next audio frame */
@@ -1206,67 +1270,21 @@ retry:
             av_diff = 0;
             if (is->audio_st && is->video_st)
                 av_diff = get_audio_clock(is) - get_video_clock(is);
-            printf("%7.2f A-V:%7.3f s:%3.1f aq=%5dKB vq=%5dKB sq=%5dB f=%"PRId64"/%"PRId64"   \r",
-                   get_master_clock(is), av_diff, FFMAX(is->skip_frames - 1, 0), aqsize / 1024,
-                   vqsize / 1024, sqsize, is->pts_ctx.num_faulty_dts, is->pts_ctx.num_faulty_pts);
+            printf("%7.2f A-V:%7.3f fd=%4d aq=%5dKB vq=%5dKB sq=%5dB f=%"PRId64"/%"PRId64"   \r",
+                   get_master_clock(is),
+                   av_diff,
+                   is->frame_drops_early + is->frame_drops_late,
+                   aqsize / 1024,
+                   vqsize / 1024,
+                   sqsize,
+                   is->video_st ? is->video_st->codec->pts_correction_num_faulty_dts : 0,
+                   is->video_st ? is->video_st->codec->pts_correction_num_faulty_pts : 0);
             fflush(stdout);
             last_time = cur_time;
         }
     }
 }
 
-static void stream_close(VideoState *is)
-{
-    VideoPicture *vp;
-    int i;
-    /* XXX: use a special url_shutdown call to abort parse cleanly */
-    is->abort_request = 1;
-    SDL_WaitThread(is->parse_tid, NULL);
-    SDL_WaitThread(is->refresh_tid, NULL);
-
-    /* free all pictures */
-    for (i = 0; i < VIDEO_PICTURE_QUEUE_SIZE; i++) {
-        vp = &is->pictq[i];
-#if CONFIG_AVFILTER
-        if (vp->picref) {
-            avfilter_unref_buffer(vp->picref);
-            vp->picref = NULL;
-        }
-#endif
-        if (vp->bmp) {
-            SDL_FreeYUVOverlay(vp->bmp);
-            vp->bmp = NULL;
-        }
-    }
-    SDL_DestroyMutex(is->pictq_mutex);
-    SDL_DestroyCond(is->pictq_cond);
-    SDL_DestroyMutex(is->subpq_mutex);
-    SDL_DestroyCond(is->subpq_cond);
-#if !CONFIG_AVFILTER
-    if (is->img_convert_ctx)
-        sws_freeContext(is->img_convert_ctx);
-#endif
-    av_free(is);
-}
-
-static void do_exit(void)
-{
-    if (cur_stream) {
-        stream_close(cur_stream);
-        cur_stream = NULL;
-    }
-    uninit_opts();
-#if CONFIG_AVFILTER
-    avfilter_uninit();
-#endif
-    avformat_network_deinit();
-    if (show_status)
-        printf("\n");
-    SDL_Quit();
-    av_log(NULL, AV_LOG_QUIET, "");
-    exit(0);
-}
-
 /* allocate a picture (needs to do that in main thread to avoid
    potential locking problems */
 static void alloc_picture(void *opaque)
@@ -1302,7 +1320,7 @@ static void alloc_picture(void *opaque)
         fprintf(stderr, "Error: the video system does not support an image\n"
                         "size of %dx%d pixels. Try using -lowres or -vf \"scale=w:h\"\n"
                         "to reduce the image size.\n", vp->width, vp->height );
-        do_exit();
+        do_exit(is);
     }
 
     SDL_LockMutex(is->pictq_mutex);
@@ -1311,24 +1329,34 @@ static void alloc_picture(void *opaque)
     SDL_UnlockMutex(is->pictq_mutex);
 }
 
-/**
- *
- * @param pts the dts of the pkt / pts of the frame and guessed if not known
- */
-static int queue_picture(VideoState *is, AVFrame *src_frame, double pts, int64_t pos)
+static int queue_picture(VideoState *is, AVFrame *src_frame, double pts1, int64_t pos)
 {
     VideoPicture *vp;
-#if CONFIG_AVFILTER
-    AVPicture pict_src;
-#else
-    int dst_pix_fmt = PIX_FMT_YUV420P;
+    double frame_delay, pts = pts1;
+
+    /* compute the exact PTS for the picture if it is omitted in the stream
+     * pts1 is the dts of the pkt / pts of the frame */
+    if (pts != 0) {
+        /* update video clock with pts, if present */
+        is->video_clock = pts;
+    } else {
+        pts = is->video_clock;
+    }
+    /* update video clock for next frame */
+    frame_delay = av_q2d(is->video_st->codec->time_base);
+    /* for MPEG2, the frame can be repeated, so we update the
+       clock accordingly */
+    frame_delay += src_frame->repeat_pict * (frame_delay * 0.5);
+    is->video_clock += frame_delay;
+
+#if defined(DEBUG_SYNC) && 0
+    printf("frame_type=%c clock=%0.3f pts=%0.3f\n",
+           av_get_picture_type_char(src_frame->pict_type), pts, pts1);
 #endif
+
     /* wait until we have space to put a new picture */
     SDL_LockMutex(is->pictq_mutex);
 
-    if (is->pictq_size >= VIDEO_PICTURE_QUEUE_SIZE && !is->refresh)
-        is->skip_frames = FFMAX(1.0 - FRAME_SKIP_FACTOR, is->skip_frames * (1.0 - FRAME_SKIP_FACTOR));
-
     while (is->pictq_size >= VIDEO_PICTURE_QUEUE_SIZE &&
            !is->videoq.abort_request) {
         SDL_CondWait(is->pictq_cond, is->pictq_mutex);
@@ -1340,6 +1368,8 @@ static int queue_picture(VideoState *is, AVFrame *src_frame, double pts, int64_t
 
     vp = &is->pictq[is->pictq_windex];
 
+    vp->duration = frame_delay;
+
     /* alloc or resize hardware picture buffer */
     if (!vp->bmp || vp->reallocate ||
 #if CONFIG_AVFILTER
@@ -1365,6 +1395,12 @@ static int queue_picture(VideoState *is, AVFrame *src_frame, double pts, int64_t
         while (!vp->allocated && !is->videoq.abort_request) {
             SDL_CondWait(is->pictq_cond, is->pictq_mutex);
         }
+        /* if the queue is aborted, we have to pop the pending ALLOC event or wait for the allocation to complete */
+        if (is->videoq.abort_request && SDL_PeepEvents(&event, 1, SDL_GETEVENT, SDL_EVENTMASK(FF_ALLOC_EVENT)) != 1) {
+            while (!vp->allocated) {
+                SDL_CondWait(is->pictq_cond, is->pictq_mutex);
+            }
+        }
         SDL_UnlockMutex(is->pictq_mutex);
 
         if (is->videoq.abort_request)
@@ -1393,22 +1429,14 @@ static int queue_picture(VideoState *is, AVFrame *src_frame, double pts, int64_t
         pict.linesize[2] = vp->bmp->pitches[1];
 
 #if CONFIG_AVFILTER
-        pict_src.data[0] = src_frame->data[0];
-        pict_src.data[1] = src_frame->data[1];
-        pict_src.data[2] = src_frame->data[2];
-
-        pict_src.linesize[0] = src_frame->linesize[0];
-        pict_src.linesize[1] = src_frame->linesize[1];
-        pict_src.linesize[2] = src_frame->linesize[2];
-
         // FIXME use direct rendering
-        av_picture_copy(&pict, &pict_src,
+        av_picture_copy(&pict, (AVPicture *)src_frame,
                         vp->pix_fmt, vp->width, vp->height);
 #else
         sws_flags = av_get_int(sws_opts, "sws_flags", NULL);
         is->img_convert_ctx = sws_getCachedContext(is->img_convert_ctx,
             vp->width, vp->height, vp->pix_fmt, vp->width, vp->height,
-            dst_pix_fmt, sws_flags, NULL, NULL, NULL);
+            PIX_FMT_YUV420P, sws_flags, NULL, NULL, NULL);
         if (is->img_convert_ctx == NULL) {
             fprintf(stderr, "Cannot initialize the conversion context\n");
             exit(1);
@@ -1421,45 +1449,18 @@ static int queue_picture(VideoState *is, AVFrame *src_frame, double pts, int64_t
 
         vp->pts = pts;
         vp->pos = pos;
+        vp->skip = 0;
 
         /* now we can update the picture count */
         if (++is->pictq_windex == VIDEO_PICTURE_QUEUE_SIZE)
             is->pictq_windex = 0;
         SDL_LockMutex(is->pictq_mutex);
-        vp->target_clock = compute_target_time(vp->pts, is);
-
         is->pictq_size++;
         SDL_UnlockMutex(is->pictq_mutex);
     }
     return 0;
 }
 
-/**
- * compute the exact PTS for the picture if it is omitted in the stream
- * @param pts1 the dts of the pkt / pts of the frame
- */
-static int output_picture2(VideoState *is, AVFrame *src_frame, double pts1, int64_t pos)
-{
-    double frame_delay, pts;
-
-    pts = pts1;
-
-    if (pts != 0) {
-        /* update video clock with pts, if present */
-        is->video_clock = pts;
-    } else {
-        pts = is->video_clock;
-    }
-    /* update video clock for next frame */
-    frame_delay = av_q2d(is->video_st->codec->time_base);
-    /* for MPEG2, the frame can be repeated, so we update the
-       clock accordingly */
-    frame_delay += src_frame->repeat_pict * (frame_delay * 0.5);
-    is->video_clock += frame_delay;
-
-    return queue_picture(is, src_frame, pts, pos);
-}
-
 static int get_video_frame(VideoState *is, AVFrame *frame, int64_t *pts, AVPacket *pkt)
 {
     int got_picture, i;
@@ -1473,28 +1474,28 @@ static int get_video_frame(VideoState *is, AVFrame *frame, int64_t *pts, AVPacke
         SDL_LockMutex(is->pictq_mutex);
         // Make sure there are no long delay timers (ideally we should just flush the que but thats harder)
         for (i = 0; i < VIDEO_PICTURE_QUEUE_SIZE; i++) {
-            is->pictq[i].target_clock= 0;
+            is->pictq[i].skip = 1;
         }
         while (is->pictq_size && !is->videoq.abort_request) {
             SDL_CondWait(is->pictq_cond, is->pictq_mutex);
         }
         is->video_current_pos = -1;
-        SDL_UnlockMutex(is->pictq_mutex);
-
-        init_pts_correction(&is->pts_ctx);
         is->frame_last_pts = AV_NOPTS_VALUE;
-        is->frame_last_delay = 0;
+        is->frame_last_duration = 0;
         is->frame_timer = (double)av_gettime() / 1000000.0;
-        is->skip_frames = 1;
-        is->skip_frames_index = 0;
+        is->frame_last_dropped_pts = AV_NOPTS_VALUE;
+        SDL_UnlockMutex(is->pictq_mutex);
+
         return 0;
     }
 
     avcodec_decode_video2(is->video_st->codec, frame, &got_picture, pkt);
 
     if (got_picture) {
+        int ret = 1;
+
         if (decoder_reorder_pts == -1) {
-            *pts = guess_correct_pts(&is->pts_ctx, frame->pkt_pts, frame->pkt_dts);
+            *pts = *(int64_t*)av_opt_ptr(avcodec_get_frame_class(), frame, "best_effort_timestamp");
         } else if (decoder_reorder_pts) {
             *pts = frame->pkt_pts;
         } else {
@@ -1505,12 +1506,29 @@ static int get_video_frame(VideoState *is, AVFrame *frame, int64_t *pts, AVPacke
             *pts = 0;
         }
 
-        is->skip_frames_index += 1;
-        if (is->skip_frames_index >= is->skip_frames) {
-            is->skip_frames_index -= FFMAX(is->skip_frames, 1.0);
-            return 1;
+        if (((is->av_sync_type == AV_SYNC_AUDIO_MASTER && is->audio_st) || is->av_sync_type == AV_SYNC_EXTERNAL_CLOCK) &&
+             (framedrop>0 || (framedrop && is->audio_st))) {
+            SDL_LockMutex(is->pictq_mutex);
+            if (is->frame_last_pts != AV_NOPTS_VALUE && *pts) {
+                double clockdiff = get_video_clock(is) - get_master_clock(is);
+                double dpts = av_q2d(is->video_st->time_base) * *pts;
+                double ptsdiff = dpts - is->frame_last_pts;
+                if (fabs(clockdiff) < AV_NOSYNC_THRESHOLD &&
+                     ptsdiff > 0 && ptsdiff < AV_NOSYNC_THRESHOLD &&
+                     clockdiff + ptsdiff - is->frame_last_filter_delay < 0) {
+                    is->frame_last_dropped_pos = pkt->pos;
+                    is->frame_last_dropped_pts = dpts;
+                    is->frame_drops_early++;
+                    ret = 0;
+                }
+            }
+            SDL_UnlockMutex(is->pictq_mutex);
         }
 
+        if (ret)
+            is->frame_last_returned_time = av_gettime() / 1000000.0;
+
+        return ret;
     }
     return 0;
 }
@@ -1531,6 +1549,8 @@ static int input_get_buffer(AVCodecContext *codec, AVFrame *pic)
     unsigned edge;
     int pixel_size;
 
+    av_assert0(codec->flags & CODEC_FLAG_EMU_EDGE);
+
     if (codec->codec->capabilities & CODEC_CAP_NEG_LINESIZES)
         perms |= AV_PERM_NEG_LINESIZES;
 
@@ -1543,11 +1563,18 @@ static int input_get_buffer(AVCodecContext *codec, AVFrame *pic)
 
     w = codec->width;
     h = codec->height;
+
+    if(av_image_check_size(w, h, 0, codec))
+        return -1;
+
     avcodec_align_dimensions2(codec, &w, &h, stride);
     edge = codec->flags & CODEC_FLAG_EMU_EDGE ? 0 : avcodec_get_edge_width();
     w += edge << 1;
     h += edge << 1;
-
+    if (codec->pix_fmt != ctx->outputs[0]->format) {
+        av_log(codec, AV_LOG_ERROR, "Pixel format mismatches %d %d\n", codec->pix_fmt, ctx->outputs[0]->format);
+        return -1;
+    }
     if (!(ref = avfilter_get_video_buffer(ctx->outputs[0], perms, w, h)))
         return -1;
 
@@ -1609,6 +1636,7 @@ static int input_init(AVFilterContext *ctx, const char *args, void *opaque)
     codec    = priv->is->video_st->codec;
     codec->opaque = ctx;
     if (codec->codec->capabilities & CODEC_CAP_DR1) {
+        av_assert0(codec->flags & CODEC_FLAG_EMU_EDGE);
         priv->use_dr1 = 1;
         codec->get_buffer     = input_get_buffer;
         codec->release_buffer = input_release_buffer;
@@ -1640,7 +1668,7 @@ static int input_request_frame(AVFilterLink *link)
     if (ret < 0)
         return -1;
 
-    if (priv->use_dr1) {
+    if (priv->use_dr1 && priv->frame->opaque) {
         picref = avfilter_ref_buffer(priv->frame->opaque, ~0);
     } else {
         picref = avfilter_get_video_buffer(link, AV_PERM_WRITE, link->w, link->h);
@@ -1667,25 +1695,27 @@ static int input_query_formats(AVFilterContext *ctx)
         priv->is->video_st->codec->pix_fmt, PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
 static int input_config_props(AVFilterLink *link)
 {
     FilterPriv *priv  = link->src->priv;
-    AVCodecContext *c = priv->is->video_st->codec;
+    AVStream *s = priv->is->video_st;
 
-    link->w = c->width;
-    link->h = c->height;
-    link->time_base = priv->is->video_st->time_base;
+    link->w = s->codec->width;
+    link->h = s->codec->height;
+    link->sample_aspect_ratio = s->sample_aspect_ratio.num ?
+        s->sample_aspect_ratio : s->codec->sample_aspect_ratio;
+    link->time_base = s->time_base;
 
     return 0;
 }
 
 static AVFilter input_filter =
 {
-    .name      = "avplay_input",
+    .name      = "ffplay_input",
 
     .priv_size = sizeof(FilterPriv),
 
@@ -1706,7 +1736,8 @@ static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const c
 {
     char sws_flags_str[128];
     int ret;
-    SinkContext sink_ctx = { .pix_fmt = PIX_FMT_YUV420P };
+    enum PixelFormat pix_fmts[] = { PIX_FMT_YUV420P, PIX_FMT_NONE };
+    AVBufferSinkParams *buffersink_params = av_buffersink_params_alloc();
     AVFilterContext *filt_src = NULL, *filt_out = NULL;
     snprintf(sws_flags_str, sizeof(sws_flags_str), "flags=%d", sws_flags);
     graph->scale_sws_opts = av_strdup(sws_flags_str);
@@ -1714,13 +1745,22 @@ static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const c
     if ((ret = avfilter_graph_create_filter(&filt_src, &input_filter, "src",
                                             NULL, is, graph)) < 0)
         return ret;
-    if ((ret = avfilter_graph_create_filter(&filt_out, &sink, "out",
-                                            NULL, &sink_ctx, graph)) < 0)
+
+#if FF_API_OLD_VSINK_API
+    ret = avfilter_graph_create_filter(&filt_out, avfilter_get_by_name("buffersink"), "out",
+                                       NULL, pix_fmts, graph);
+#else
+    buffersink_params->pixel_fmts = pix_fmts;
+    ret = avfilter_graph_create_filter(&filt_out, avfilter_get_by_name("buffersink"), "out",
+                                       NULL, buffersink_params, graph);
+#endif
+    av_freep(&buffersink_params);
+    if (ret < 0)
         return ret;
 
     if (vfilters) {
-        AVFilterInOut *outputs = av_malloc(sizeof(AVFilterInOut));
-        AVFilterInOut *inputs  = av_malloc(sizeof(AVFilterInOut));
+        AVFilterInOut *outputs = avfilter_inout_alloc();
+        AVFilterInOut *inputs  = avfilter_inout_alloc();
 
         outputs->name    = av_strdup("in");
         outputs->filter_ctx = filt_src;
@@ -1732,9 +1772,8 @@ static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const c
         inputs->pad_idx = 0;
         inputs->next    = NULL;
 
-        if ((ret = avfilter_graph_parse(graph, vfilters, inputs, outputs, NULL)) < 0)
+        if ((ret = avfilter_graph_parse(graph, vfilters, &inputs, &outputs, NULL)) < 0)
             return ret;
-        av_freep(&vfilters);
     } else {
         if ((ret = avfilter_link(filt_src, 0, filt_out, 0)) < 0)
             return ret;
@@ -1754,14 +1793,13 @@ static int video_thread(void *arg)
 {
     VideoState *is = arg;
     AVFrame *frame = avcodec_alloc_frame();
-    int64_t pts_int;
+    int64_t pts_int = AV_NOPTS_VALUE, pos = -1;
     double pts;
     int ret;
 
 #if CONFIG_AVFILTER
     AVFilterGraph *graph = avfilter_graph_alloc();
     AVFilterContext *filt_out = NULL;
-    int64_t pos;
     int last_w = is->video_st->codec->width;
     int last_h = is->video_st->codec->height;
 
@@ -1775,15 +1813,15 @@ static int video_thread(void *arg)
         AVPacket pkt;
 #else
         AVFilterBufferRef *picref;
-        AVRational tb;
+        AVRational tb = filt_out->inputs[0]->time_base;
 #endif
         while (is->paused && !is->videoq.abort_request)
             SDL_Delay(10);
 #if CONFIG_AVFILTER
         if (   last_w != is->video_st->codec->width
             || last_h != is->video_st->codec->height) {
-            av_dlog(NULL, "Changing size %dx%d -> %dx%d\n", last_w, last_h,
-                    is->video_st->codec->width, is->video_st->codec->height);
+            av_log(NULL, AV_LOG_INFO, "Frame changed from size:%dx%d to size:%dx%d\n",
+                   last_w, last_h, is->video_st->codec->width, is->video_st->codec->height);
             avfilter_graph_free(&graph);
             graph = avfilter_graph_alloc();
             if ((ret = configure_video_filters(graph, is, vfilters)) < 0)
@@ -1792,8 +1830,9 @@ static int video_thread(void *arg)
             last_w = is->video_st->codec->width;
             last_h = is->video_st->codec->height;
         }
-        ret = get_filtered_video_frame(filt_out, frame, &picref, &tb);
+        ret = av_buffersink_get_buffer_ref(filt_out, &picref, 0);
         if (picref) {
+            avfilter_fill_frame_from_video_buffer_ref(frame, picref);
             pts_int = picref->pts;
             pos     = picref->pos;
             frame->opaque = picref;
@@ -1809,28 +1848,31 @@ static int video_thread(void *arg)
         }
 #else
         ret = get_video_frame(is, frame, &pts_int, &pkt);
+        pos = pkt.pos;
+        av_free_packet(&pkt);
 #endif
 
         if (ret < 0)
             goto the_end;
 
-        if (!ret)
+        is->frame_last_filter_delay = av_gettime() / 1000000.0 - is->frame_last_returned_time;
+        if (fabs(is->frame_last_filter_delay) > AV_NOSYNC_THRESHOLD / 10.0)
+            is->frame_last_filter_delay = 0;
+
+#if CONFIG_AVFILTER
+        if (!picref)
             continue;
+#endif
 
         pts = pts_int * av_q2d(is->video_st->time_base);
 
-#if CONFIG_AVFILTER
-        ret = output_picture2(is, frame, pts, pos);
-#else
-        ret = output_picture2(is, frame, pts,  pkt.pos);
-        av_free_packet(&pkt);
-#endif
+        ret = queue_picture(is, frame, pts, pos);
+
         if (ret < 0)
             goto the_end;
 
-        if (step)
-            if (cur_stream)
-                stream_pause(cur_stream);
+        if (is->step)
+            stream_toggle_pause(is);
     }
  the_end:
 #if CONFIG_AVFILTER
@@ -1928,25 +1970,19 @@ static void update_sample_display(VideoState *is, short *samples, int samples_si
     }
 }
 
-/* return the new audio buffer size (samples can be added or deleted
-   to get better sync if video or external master clock) */
-static int synchronize_audio(VideoState *is, short *samples,
-                             int samples_size1, double pts)
+/* return the wanted number of samples to get better sync if sync_type is video
+ * or external master clock */
+static int synchronize_audio(VideoState *is, int nb_samples)
 {
-    int n, samples_size;
-    double ref_clock;
-
-    n = 2 * is->audio_st->codec->channels;
-    samples_size = samples_size1;
+    int wanted_nb_samples = nb_samples;
 
     /* if not master, then we try to remove or add samples to correct the clock */
     if (((is->av_sync_type == AV_SYNC_VIDEO_MASTER && is->video_st) ||
          is->av_sync_type == AV_SYNC_EXTERNAL_CLOCK)) {
         double diff, avg_diff;
-        int wanted_size, min_size, max_size, nb_samples;
+        int min_nb_samples, max_nb_samples;
 
-        ref_clock = get_master_clock(is);
-        diff = get_audio_clock(is) - ref_clock;
+        diff = get_audio_clock(is) - get_master_clock(is);
 
         if (diff < AV_NOSYNC_THRESHOLD) {
             is->audio_diff_cum = diff + is->audio_diff_avg_coef * is->audio_diff_cum;
@@ -1958,38 +1994,13 @@ static int synchronize_audio(VideoState *is, short *samples,
                 avg_diff = is->audio_diff_cum * (1.0 - is->audio_diff_avg_coef);
 
                 if (fabs(avg_diff) >= is->audio_diff_threshold) {
-                    wanted_size = samples_size + ((int)(diff * is->audio_st->codec->sample_rate) * n);
-                    nb_samples = samples_size / n;
-
-                    min_size = ((nb_samples * (100 - SAMPLE_CORRECTION_PERCENT_MAX)) / 100) * n;
-                    max_size = ((nb_samples * (100 + SAMPLE_CORRECTION_PERCENT_MAX)) / 100) * n;
-                    if (wanted_size < min_size)
-                        wanted_size = min_size;
-                    else if (wanted_size > max_size)
-                        wanted_size = max_size;
-
-                    /* add or remove samples to correction the synchro */
-                    if (wanted_size < samples_size) {
-                        /* remove samples */
-                        samples_size = wanted_size;
-                    } else if (wanted_size > samples_size) {
-                        uint8_t *samples_end, *q;
-                        int nb;
-
-                        /* add samples */
-                        nb = (samples_size - wanted_size);
-                        samples_end = (uint8_t *)samples + samples_size - n;
-                        q = samples_end + n;
-                        while (nb > 0) {
-                            memcpy(q, samples_end, n);
-                            q += n;
-                            nb -= n;
-                        }
-                        samples_size = wanted_size;
-                    }
+                    wanted_nb_samples = nb_samples + (int)(diff * is->audio_src_freq);
+                    min_nb_samples = ((nb_samples * (100 - SAMPLE_CORRECTION_PERCENT_MAX) / 100));
+                    max_nb_samples = ((nb_samples * (100 + SAMPLE_CORRECTION_PERCENT_MAX) / 100));
+                    wanted_nb_samples = FFMIN(FFMAX(wanted_nb_samples, min_nb_samples), max_nb_samples);
                 }
                 av_dlog(NULL, "diff=%f adiff=%f sample_diff=%d apts=%0.3f vpts=%0.3f %f\n",
-                        diff, avg_diff, samples_size - samples_size1,
+                        diff, avg_diff, wanted_nb_samples - nb_samples,
                         is->audio_clock, is->video_clock, is->audio_diff_threshold);
             }
         } else {
@@ -2000,7 +2011,7 @@ static int synchronize_audio(VideoState *is, short *samples,
         }
     }
 
-    return samples_size;
+    return wanted_nb_samples;
 }
 
 /* decode one audio frame and returns its uncompressed size */
@@ -2009,10 +2020,13 @@ static int audio_decode_frame(VideoState *is, double *pts_ptr)
     AVPacket *pkt_temp = &is->audio_pkt_temp;
     AVPacket *pkt = &is->audio_pkt;
     AVCodecContext *dec = is->audio_st->codec;
-    int n, len1, data_size, got_frame;
+    int len1, len2, data_size, resampled_data_size;
+    int64_t dec_channel_layout;
+    int got_frame;
     double pts;
     int new_packet = 0;
     int flush_complete = 0;
+    int wanted_nb_samples;
 
     for (;;) {
         /* NOTE: the audio packet can contain several frames */
@@ -2046,39 +2060,58 @@ static int audio_decode_frame(VideoState *is, double *pts_ptr)
                                                    is->frame->nb_samples,
                                                    dec->sample_fmt, 1);
 
-            if (dec->sample_fmt != is->audio_src_fmt) {
-                if (is->reformat_ctx)
-                    av_audio_convert_free(is->reformat_ctx);
-                is->reformat_ctx= av_audio_convert_alloc(AV_SAMPLE_FMT_S16, 1,
-                                                         dec->sample_fmt, 1, NULL, 0);
-                if (!is->reformat_ctx) {
-                    fprintf(stderr, "Cannot convert %s sample format to %s sample format\n",
+            dec_channel_layout = (dec->channel_layout && dec->channels == av_get_channel_layout_nb_channels(dec->channel_layout)) ? dec->channel_layout : av_get_default_channel_layout(dec->channels);
+            wanted_nb_samples = synchronize_audio(is, is->frame->nb_samples);
+
+            if (dec->sample_fmt != is->audio_src_fmt ||
+                dec_channel_layout != is->audio_src_channel_layout ||
+                dec->sample_rate != is->audio_src_freq ||
+                (wanted_nb_samples != is->frame->nb_samples && !is->swr_ctx)) {
+                if (is->swr_ctx)
+                    swr_free(&is->swr_ctx);
+                is->swr_ctx = swr_alloc_set_opts(NULL,
+                                                 is->audio_tgt_channel_layout, is->audio_tgt_fmt, is->audio_tgt_freq,
+                                                 dec_channel_layout,           dec->sample_fmt,   dec->sample_rate,
+                                                 0, NULL);
+                if (!is->swr_ctx || swr_init(is->swr_ctx) < 0) {
+                    fprintf(stderr, "Cannot create sample rate converter for conversion of %d Hz %s %d channels to %d Hz %s %d channels!\n",
+                        dec->sample_rate,
                         av_get_sample_fmt_name(dec->sample_fmt),
-                        av_get_sample_fmt_name(AV_SAMPLE_FMT_S16));
-                        break;
+                        dec->channels,
+                        is->audio_tgt_freq,
+                        av_get_sample_fmt_name(is->audio_tgt_fmt),
+                        is->audio_tgt_channels);
+                    break;
                 }
-                is->audio_src_fmt= dec->sample_fmt;
+                is->audio_src_channel_layout = dec_channel_layout;
+                is->audio_src_channels = dec->channels;
+                is->audio_src_freq = dec->sample_rate;
+                is->audio_src_fmt = dec->sample_fmt;
             }
 
-            if (is->reformat_ctx) {
-                const void *ibuf[6] = { is->frame->data[0] };
-                void *obuf[6];
-                int istride[6] = { av_get_bytes_per_sample(dec->sample_fmt) };
-                int ostride[6] = { 2 };
-                int len= data_size/istride[0];
-                obuf[0] = av_realloc(is->audio_buf1, FFALIGN(len * ostride[0], 32));
-                if (!obuf[0]) {
-                    return AVERROR(ENOMEM);
+            resampled_data_size = data_size;
+            if (is->swr_ctx) {
+                const uint8_t *in[] = { is->frame->data[0] };
+                uint8_t *out[] = {is->audio_buf2};
+                if (wanted_nb_samples != is->frame->nb_samples) {
+                    if (swr_set_compensation(is->swr_ctx, (wanted_nb_samples - is->frame->nb_samples) * is->audio_tgt_freq / dec->sample_rate,
+                                                wanted_nb_samples * is->audio_tgt_freq / dec->sample_rate) < 0) {
+                        fprintf(stderr, "swr_set_compensation() failed\n");
+                        break;
+                    }
                 }
-                is->audio_buf1 = obuf[0];
-                if (av_audio_convert(is->reformat_ctx, obuf, ostride, ibuf, istride, len) < 0) {
-                    printf("av_audio_convert() failed\n");
+                len2 = swr_convert(is->swr_ctx, out, sizeof(is->audio_buf2) / is->audio_tgt_channels / av_get_bytes_per_sample(is->audio_tgt_fmt),
+                                                in, is->frame->nb_samples);
+                if (len2 < 0) {
+                    fprintf(stderr, "audio_resample() failed\n");
                     break;
                 }
-                is->audio_buf = is->audio_buf1;
-                /* FIXME: existing code assume that data_size equals framesize*channels*2
-                          remove this legacy cruft */
-                data_size = len * 2;
+                if (len2 == sizeof(is->audio_buf2) / is->audio_tgt_channels / av_get_bytes_per_sample(is->audio_tgt_fmt)) {
+                    fprintf(stderr, "warning: audio buffer is probably too small\n");
+                    swr_init(is->swr_ctx);
+                }
+                is->audio_buf = is->audio_buf2;
+                resampled_data_size = len2 * is->audio_tgt_channels * av_get_bytes_per_sample(is->audio_tgt_fmt);
             } else {
                 is->audio_buf = is->frame->data[0];
             }
@@ -2086,9 +2119,7 @@ static int audio_decode_frame(VideoState *is, double *pts_ptr)
             /* if no pts, then compute it */
             pts = is->audio_clock;
             *pts_ptr = pts;
-            n = 2 * dec->channels;
-            is->audio_clock += (double)data_size /
-                (double)(n * dec->sample_rate);
+            is->audio_clock += (double)data_size / (dec->channels * dec->sample_rate * av_get_bytes_per_sample(dec->sample_fmt));
 #ifdef DEBUG
             {
                 static double last_clock;
@@ -2098,7 +2129,7 @@ static int audio_decode_frame(VideoState *is, double *pts_ptr)
                 last_clock = is->audio_clock;
             }
 #endif
-            return data_size;
+            return resampled_data_size;
         }
 
         /* free the current packet */
@@ -2133,6 +2164,8 @@ static void sdl_audio_callback(void *opaque, Uint8 *stream, int len)
 {
     VideoState *is = opaque;
     int audio_size, len1;
+    int bytes_per_sec;
+    int frame_size = av_samples_get_buffer_size(NULL, is->audio_tgt_channels, 1, is->audio_tgt_fmt, 1);
     double pts;
 
     audio_callback_time = av_gettime();
@@ -2143,12 +2176,10 @@ static void sdl_audio_callback(void *opaque, Uint8 *stream, int len)
            if (audio_size < 0) {
                 /* if error, just output silence */
                is->audio_buf      = is->silence_buf;
-               is->audio_buf_size = sizeof(is->silence_buf);
+               is->audio_buf_size = sizeof(is->silence_buf) / frame_size * frame_size;
            } else {
-               if (is->show_audio)
+               if (is->show_mode != SHOW_MODE_VIDEO)
                    update_sample_display(is, (int16_t *)is->audio_buf, audio_size);
-               audio_size = synchronize_audio(is, (int16_t *)is->audio_buf, audio_size,
-                                              pts);
                is->audio_buf_size = audio_size;
            }
            is->audio_buf_index = 0;
@@ -2161,6 +2192,11 @@ static void sdl_audio_callback(void *opaque, Uint8 *stream, int len)
         stream += len1;
         is->audio_buf_index += len1;
     }
+    bytes_per_sec = is->audio_tgt_freq * is->audio_tgt_channels * av_get_bytes_per_sample(is->audio_tgt_fmt);
+    is->audio_write_buf_size = is->audio_buf_size - is->audio_buf_index;
+    /* Let's assume the audio driver that is used by SDL has two periods. */
+    is->audio_current_pts = is->audio_clock - (double)(2 * is->audio_hw_buf_size + is->audio_write_buf_size) / bytes_per_sec;
+    is->audio_current_pts_drift = is->audio_current_pts - audio_callback_time / 1000000.0;
 }
 
 /* open a given stream. Return 0 if OK */
@@ -2172,27 +2208,64 @@ static int stream_component_open(VideoState *is, int stream_index)
     SDL_AudioSpec wanted_spec, spec;
     AVDictionary *opts;
     AVDictionaryEntry *t = NULL;
+    int64_t wanted_channel_layout = 0;
+    int wanted_nb_channels;
+    const char *env;
 
     if (stream_index < 0 || stream_index >= ic->nb_streams)
         return -1;
     avctx = ic->streams[stream_index]->codec;
 
-    opts = filter_codec_opts(codec_opts, avctx->codec_id, ic, ic->streams[stream_index]);
-
     codec = avcodec_find_decoder(avctx->codec_id);
-    avctx->debug_mv          = debug_mv;
-    avctx->debug             = debug;
+    opts = filter_codec_opts(codec_opts, codec, ic, ic->streams[stream_index]);
+
+    switch(avctx->codec_type){
+        case AVMEDIA_TYPE_AUDIO   : if(audio_codec_name   ) codec= avcodec_find_decoder_by_name(   audio_codec_name); break;
+        case AVMEDIA_TYPE_SUBTITLE: if(subtitle_codec_name) codec= avcodec_find_decoder_by_name(subtitle_codec_name); break;
+        case AVMEDIA_TYPE_VIDEO   : if(video_codec_name   ) codec= avcodec_find_decoder_by_name(   video_codec_name); break;
+    }
+    if (!codec)
+        return -1;
+
     avctx->workaround_bugs   = workaround_bugs;
     avctx->lowres            = lowres;
+    if(avctx->lowres > codec->max_lowres){
+        av_log(avctx, AV_LOG_WARNING, "The maximum value for lowres supported by the decoder is %d\n",
+                codec->max_lowres);
+        avctx->lowres= codec->max_lowres;
+    }
     avctx->idct_algo         = idct;
     avctx->skip_frame        = skip_frame;
     avctx->skip_idct         = skip_idct;
     avctx->skip_loop_filter  = skip_loop_filter;
     avctx->error_concealment = error_concealment;
-    avctx->thread_count      = thread_count;
 
-    if (lowres) avctx->flags  |= CODEC_FLAG_EMU_EDGE;
+    if(avctx->lowres) avctx->flags |= CODEC_FLAG_EMU_EDGE;
     if (fast)   avctx->flags2 |= CODEC_FLAG2_FAST;
+    if(codec->capabilities & CODEC_CAP_DR1)
+        avctx->flags |= CODEC_FLAG_EMU_EDGE;
+
+    if (avctx->codec_type == AVMEDIA_TYPE_AUDIO) {
+        env = SDL_getenv("SDL_AUDIO_CHANNELS");
+        if (env)
+            wanted_channel_layout = av_get_default_channel_layout(SDL_atoi(env));
+        if (!wanted_channel_layout) {
+            wanted_channel_layout = (avctx->channel_layout && avctx->channels == av_get_channel_layout_nb_channels(avctx->channel_layout)) ? avctx->channel_layout : av_get_default_channel_layout(avctx->channels);
+            wanted_channel_layout &= ~AV_CH_LAYOUT_STEREO_DOWNMIX;
+            wanted_nb_channels = av_get_channel_layout_nb_channels(wanted_channel_layout);
+            /* SDL only supports 1, 2, 4 or 6 channels at the moment, so we have to make sure not to request anything else. */
+            while (wanted_nb_channels > 0 && (wanted_nb_channels == 3 || wanted_nb_channels == 5 || wanted_nb_channels > 6)) {
+                wanted_nb_channels--;
+                wanted_channel_layout = av_get_default_channel_layout(wanted_nb_channels);
+            }
+        }
+        wanted_spec.channels = av_get_channel_layout_nb_channels(wanted_channel_layout);
+        wanted_spec.freq = avctx->sample_rate;
+        if (wanted_spec.freq <= 0 || wanted_spec.channels <= 0) {
+            fprintf(stderr, "Invalid sample rate or channel count!\n");
+            return -1;
+        }
+    }
 
     if (!av_dict_get(opts, "threads", NULL, 0))
         av_dict_set(&opts, "threads", "auto", 0);
@@ -2206,9 +2279,7 @@ static int stream_component_open(VideoState *is, int stream_index)
 
     /* prepare audio output */
     if (avctx->codec_type == AVMEDIA_TYPE_AUDIO) {
-        wanted_spec.freq = avctx->sample_rate;
         wanted_spec.format = AUDIO_S16SYS;
-        wanted_spec.channels = avctx->channels;
         wanted_spec.silence = 0;
         wanted_spec.samples = SDL_AUDIO_BUFFER_SIZE;
         wanted_spec.callback = sdl_audio_callback;
@@ -2218,7 +2289,21 @@ static int stream_component_open(VideoState *is, int stream_index)
             return -1;
         }
         is->audio_hw_buf_size = spec.size;
-        is->audio_src_fmt = AV_SAMPLE_FMT_S16;
+        if (spec.format != AUDIO_S16SYS) {
+            fprintf(stderr, "SDL advised audio format %d is not supported!\n", spec.format);
+            return -1;
+        }
+        if (spec.channels != wanted_spec.channels) {
+            wanted_channel_layout = av_get_default_channel_layout(spec.channels);
+            if (!wanted_channel_layout) {
+                fprintf(stderr, "SDL advised channel count %d is not supported!\n", spec.channels);
+                return -1;
+            }
+        }
+        is->audio_src_fmt = is->audio_tgt_fmt = AV_SAMPLE_FMT_S16;
+        is->audio_src_freq = is->audio_tgt_freq = spec.freq;
+        is->audio_src_channel_layout = is->audio_tgt_channel_layout = wanted_channel_layout;
+        is->audio_src_channels = is->audio_tgt_channels = spec.channels;
     }
 
     ic->streams[stream_index]->discard = AVDISCARD_DEFAULT;
@@ -2234,7 +2319,7 @@ static int stream_component_open(VideoState *is, int stream_index)
         is->audio_diff_avg_count = 0;
         /* since we do not have a precise anough audio fifo fullness,
            we correct audio sync only if larger than this threshold */
-        is->audio_diff_threshold = 2.0 * SDL_AUDIO_BUFFER_SIZE / avctx->sample_rate;
+        is->audio_diff_threshold = 2.0 * SDL_AUDIO_BUFFER_SIZE / wanted_spec.freq;
 
         memset(&is->audio_pkt, 0, sizeof(is->audio_pkt));
         packet_queue_init(&is->audioq);
@@ -2276,10 +2361,9 @@ static void stream_component_close(VideoState *is, int stream_index)
         SDL_CloseAudio();
 
         packet_queue_end(&is->audioq);
+        if (is->swr_ctx)
+            swr_free(&is->swr_ctx);
         av_free_packet(&is->audio_pkt);
-        if (is->reformat_ctx)
-            av_audio_convert_free(is->reformat_ctx);
-        is->reformat_ctx = NULL;
         av_freep(&is->audio_buf1);
         is->audio_buf = NULL;
         av_freep(&is->frame);
@@ -2343,17 +2427,14 @@ static void stream_component_close(VideoState *is, int stream_index)
     }
 }
 
-/* since we have only one decoding thread, we can use a global
-   variable instead of a thread local variable */
-static VideoState *global_video_state;
-
 static int decode_interrupt_cb(void *ctx)
 {
-    return global_video_state && global_video_state->abort_request;
+    VideoState *is = ctx;
+    return is->abort_request;
 }
 
 /* this thread gets the stream from the disk or the network */
-static int decode_thread(void *arg)
+static int read_thread(void *arg)
 {
     VideoState *is = arg;
     AVFormatContext *ic = NULL;
@@ -2371,10 +2452,9 @@ static int decode_thread(void *arg)
     is->audio_stream = -1;
     is->subtitle_stream = -1;
 
-    global_video_state = is;
-
     ic = avformat_alloc_context();
     ic->interrupt_callback.callback = decode_interrupt_cb;
+    ic->interrupt_callback.opaque = is;
     err = avformat_open_input(&ic, is->filename, is->iformat, &format_opts);
     if (err < 0) {
         print_error(is->filename, err);
@@ -2405,7 +2485,7 @@ static int decode_thread(void *arg)
     av_freep(&opts);
 
     if (ic->pb)
-        ic->pb->eof_reached = 0; // FIXME hack, avplay maybe should not use url_feof() to test for the end
+        ic->pb->eof_reached = 0; // FIXME hack, ffplay maybe should not use url_feof() to test for the end
 
     if (seek_by_bytes < 0)
         seek_by_bytes = !!(ic->iformat->flags & AVFMT_TS_DISCONT);
@@ -2449,6 +2529,8 @@ static int decode_thread(void *arg)
         av_dump_format(ic, 0, is->filename, 0);
     }
 
+    is->show_mode = show_mode;
+
     /* open the streams */
     if (st_index[AVMEDIA_TYPE_AUDIO] >= 0) {
         stream_component_open(is, st_index[AVMEDIA_TYPE_AUDIO]);
@@ -2459,10 +2541,8 @@ static int decode_thread(void *arg)
         ret = stream_component_open(is, st_index[AVMEDIA_TYPE_VIDEO]);
     }
     is->refresh_tid = SDL_CreateThread(refresh_thread, is);
-    if (ret < 0) {
-        if (!display_disable)
-            is->show_audio = 2;
-    }
+    if (is->show_mode == SHOW_MODE_NONE)
+        is->show_mode = ret >= 0 ? SHOW_MODE_VIDEO : SHOW_MODE_RDFT;
 
     if (st_index[AVMEDIA_TYPE_SUBTITLE] >= 0) {
         stream_component_open(is, st_index[AVMEDIA_TYPE_SUBTITLE]);
@@ -2484,8 +2564,10 @@ static int decode_thread(void *arg)
             else
                 av_read_play(ic);
         }
-#if CONFIG_RTSP_DEMUXER
-        if (is->paused && !strcmp(ic->iformat->name, "rtsp")) {
+#if CONFIG_RTSP_DEMUXER || CONFIG_MMSH_PROTOCOL
+        if (is->paused &&
+                (!strcmp(ic->iformat->name, "rtsp") ||
+                 (ic->pb && !strncmp(input_filename, "mmsh:", 5)))) {
             /* wait 10 ms to avoid trying to get another packet */
             /* XXX: horrible */
             SDL_Delay(10);
@@ -2548,17 +2630,18 @@ static int decode_thread(void *arg)
             SDL_Delay(10);
             if (is->audioq.size + is->videoq.size + is->subtitleq.size == 0) {
                 if (loop != 1 && (!loop || --loop)) {
-                    stream_seek(cur_stream, start_time != AV_NOPTS_VALUE ? start_time : 0, 0, 0);
+                    stream_seek(is, start_time != AV_NOPTS_VALUE ? start_time : 0, 0, 0);
                 } else if (autoexit) {
                     ret = AVERROR_EOF;
                     goto fail;
                 }
             }
+            eof=0;
             continue;
         }
         ret = av_read_frame(ic, pkt);
         if (ret < 0) {
-            if (ret == AVERROR_EOF || (ic->pb && ic->pb->eof_reached))
+            if (ret == AVERROR_EOF || url_feof(ic->pb))
                 eof = 1;
             if (ic->pb && ic->pb->error)
                 break;
@@ -2588,9 +2671,6 @@ static int decode_thread(void *arg)
 
     ret = 0;
  fail:
-    /* disable interrupting */
-    global_video_state = NULL;
-
     /* close each stream */
     if (is->audio_stream >= 0)
         stream_component_close(is, is->audio_stream);
@@ -2632,8 +2712,8 @@ static VideoState *stream_open(const char *filename, AVInputFormat *iformat)
     is->subpq_cond  = SDL_CreateCond();
 
     is->av_sync_type = av_sync_type;
-    is->parse_tid    = SDL_CreateThread(decode_thread, is);
-    if (!is->parse_tid) {
+    is->read_tid     = SDL_CreateThread(read_thread, is);
+    if (!is->read_tid) {
         av_free(is);
         return NULL;
     }
@@ -2690,49 +2770,45 @@ static void stream_cycle_channel(VideoState *is, int codec_type)
 }
 
 
-static void toggle_full_screen(void)
+static void toggle_full_screen(VideoState *is)
 {
+    av_unused int i;
     is_full_screen = !is_full_screen;
 #if defined(__APPLE__) && SDL_VERSION_ATLEAST(1, 2, 14)
-    /* OS X needs to empty the picture_queue */
-    for (int i = 0; i < VIDEO_PICTURE_QUEUE_SIZE; i++) {
-        cur_stream->pictq[i].reallocate = 1;
+    /* OS X needs to reallocate the SDL overlays */
+    for (i = 0; i < VIDEO_PICTURE_QUEUE_SIZE; i++) {
+        is->pictq[i].reallocate = 1;
     }
 #endif
-    video_open(cur_stream);
+    video_open(is, 1);
 }
 
-static void toggle_pause(void)
+static void toggle_pause(VideoState *is)
 {
-    if (cur_stream)
-        stream_pause(cur_stream);
-    step = 0;
+    stream_toggle_pause(is);
+    is->step = 0;
 }
 
-static void step_to_next_frame(void)
+static void step_to_next_frame(VideoState *is)
 {
-    if (cur_stream) {
-        /* if the stream is paused unpause it, then step */
-        if (cur_stream->paused)
-            stream_pause(cur_stream);
-    }
-    step = 1;
+    /* if the stream is paused unpause it, then step */
+    if (is->paused)
+        stream_toggle_pause(is);
+    is->step = 1;
 }
 
-static void toggle_audio_display(void)
+static void toggle_audio_display(VideoState *is)
 {
-    if (cur_stream) {
-        int bgcolor = SDL_MapRGB(screen->format, 0x00, 0x00, 0x00);
-        cur_stream->show_audio = (cur_stream->show_audio + 1) % 3;
-        fill_rectangle(screen,
-                       cur_stream->xleft, cur_stream->ytop, cur_stream->width, cur_stream->height,
-                       bgcolor);
-        SDL_UpdateRect(screen, cur_stream->xleft, cur_stream->ytop, cur_stream->width, cur_stream->height);
-    }
+    int bgcolor = SDL_MapRGB(screen->format, 0x00, 0x00, 0x00);
+    is->show_mode = (is->show_mode + 1) % SHOW_MODE_NB;
+    fill_rectangle(screen,
+                is->xleft, is->ytop, is->width, is->height,
+                bgcolor);
+    SDL_UpdateRect(screen, is->xleft, is->ytop, is->width, is->height);
 }
 
 /* handle an event sent by the GUI */
-static void event_loop(void)
+static void event_loop(VideoState *cur_stream)
 {
     SDL_Event event;
     double incr, pos, frac;
@@ -2743,39 +2819,42 @@ static void event_loop(void)
         switch (event.type) {
         case SDL_KEYDOWN:
             if (exit_on_keydown) {
-                do_exit();
+                do_exit(cur_stream);
                 break;
             }
             switch (event.key.keysym.sym) {
             case SDLK_ESCAPE:
             case SDLK_q:
-                do_exit();
+                do_exit(cur_stream);
                 break;
             case SDLK_f:
-                toggle_full_screen();
+                toggle_full_screen(cur_stream);
                 break;
             case SDLK_p:
             case SDLK_SPACE:
-                toggle_pause();
+                toggle_pause(cur_stream);
                 break;
             case SDLK_s: // S: Step to next frame
-                step_to_next_frame();
+                step_to_next_frame(cur_stream);
                 break;
             case SDLK_a:
-                if (cur_stream)
-                    stream_cycle_channel(cur_stream, AVMEDIA_TYPE_AUDIO);
+                stream_cycle_channel(cur_stream, AVMEDIA_TYPE_AUDIO);
                 break;
             case SDLK_v:
-                if (cur_stream)
-                    stream_cycle_channel(cur_stream, AVMEDIA_TYPE_VIDEO);
+                stream_cycle_channel(cur_stream, AVMEDIA_TYPE_VIDEO);
                 break;
             case SDLK_t:
-                if (cur_stream)
-                    stream_cycle_channel(cur_stream, AVMEDIA_TYPE_SUBTITLE);
+                stream_cycle_channel(cur_stream, AVMEDIA_TYPE_SUBTITLE);
                 break;
             case SDLK_w:
-                toggle_audio_display();
+                toggle_audio_display(cur_stream);
                 break;
+            case SDLK_PAGEUP:
+                incr = 600.0;
+                goto do_seek;
+            case SDLK_PAGEDOWN:
+                incr = -600.0;
+                goto do_seek;
             case SDLK_LEFT:
                 incr = -10.0;
                 goto do_seek;
@@ -2788,7 +2867,6 @@ static void event_loop(void)
             case SDLK_DOWN:
                 incr = -60.0;
             do_seek:
-                if (cur_stream) {
                     if (seek_by_bytes) {
                         if (cur_stream->video_stream >= 0 && cur_stream->video_current_pos >= 0) {
                             pos = cur_stream->video_current_pos;
@@ -2807,7 +2885,6 @@ static void event_loop(void)
                         pos += incr;
                         stream_seek(cur_stream, (int64_t)(pos * AV_TIME_BASE), (int64_t)(incr * AV_TIME_BASE), 0);
                     }
-                }
                 break;
             default:
                 break;
@@ -2815,7 +2892,7 @@ static void event_loop(void)
             break;
         case SDL_MOUSEBUTTONDOWN:
             if (exit_on_mousedown) {
-                do_exit();
+                do_exit(cur_stream);
                 break;
             }
         case SDL_MOUSEMOTION:
@@ -2826,7 +2903,6 @@ static void event_loop(void)
                     break;
                 x = event.motion.x;
             }
-            if (cur_stream) {
                 if (seek_by_bytes || cur_stream->ic->duration <= 0) {
                     uint64_t size =  avio_size(cur_stream->ic->pb);
                     stream_seek(cur_stream, size*x/cur_stream->width, 0, 1);
@@ -2850,26 +2926,23 @@ static void event_loop(void)
                         ts += cur_stream->ic->start_time;
                     stream_seek(cur_stream, ts, 0, 0);
                 }
-            }
             break;
         case SDL_VIDEORESIZE:
-            if (cur_stream) {
                 screen = SDL_SetVideoMode(event.resize.w, event.resize.h, 0,
                                           SDL_HWSURFACE|SDL_RESIZABLE|SDL_ASYNCBLIT|SDL_HWACCEL);
                 screen_width  = cur_stream->width  = event.resize.w;
                 screen_height = cur_stream->height = event.resize.h;
-            }
             break;
         case SDL_QUIT:
         case FF_QUIT_EVENT:
-            do_exit();
+            do_exit(cur_stream);
             break;
         case FF_ALLOC_EVENT:
-            video_open(event.user.data1);
+            video_open(event.user.data1, 0);
             alloc_picture(event.user.data1);
             break;
         case FF_REFRESH_EVENT:
-            video_refresh_timer(event.user.data1);
+            video_refresh(event.user.data1);
             cur_stream->refresh = 0;
             break;
         default:
@@ -2880,9 +2953,8 @@ static void event_loop(void)
 
 static int opt_frame_size(const char *opt, const char *arg)
 {
-    av_log(NULL, AV_LOG_ERROR,
-           "Option '%s' has been removed, use private format options instead\n", opt);
-    return AVERROR(EINVAL);
+    av_log(NULL, AV_LOG_WARNING, "Option -s is deprecated, use -video_size.\n");
+    return opt_default("video_size", arg);
 }
 
 static int opt_width(const char *opt, const char *arg)
@@ -2909,9 +2981,8 @@ static int opt_format(const char *opt, const char *arg)
 
 static int opt_frame_pix_fmt(const char *opt, const char *arg)
 {
-    av_log(NULL, AV_LOG_ERROR,
-           "Option '%s' has been removed, use private format options instead\n", opt);
-    return AVERROR(EINVAL);
+    av_log(NULL, AV_LOG_WARNING, "Option -pix_fmt is deprecated, use -pixel_format.\n");
+    return opt_default("pixel_format", arg);
 }
 
 static int opt_sync(const char *opt, const char *arg)
@@ -2941,28 +3012,39 @@ static int opt_duration(const char *opt, const char *arg)
     return 0;
 }
 
-static int opt_debug(const char *opt, const char *arg)
+static int opt_show_mode(const char *opt, const char *arg)
 {
-    av_log_set_level(99);
-    debug = parse_number_or_die(opt, arg, OPT_INT64, 0, INT_MAX);
+    show_mode = !strcmp(arg, "video") ? SHOW_MODE_VIDEO :
+                !strcmp(arg, "waves") ? SHOW_MODE_WAVES :
+                !strcmp(arg, "rdft" ) ? SHOW_MODE_RDFT  :
+                parse_number_or_die(opt, arg, OPT_INT, 0, SHOW_MODE_NB-1);
     return 0;
 }
 
-static int opt_vismv(const char *opt, const char *arg)
+static void opt_input_file(void *optctx, const char *filename)
 {
-    debug_mv = parse_number_or_die(opt, arg, OPT_INT64, INT_MIN, INT_MAX);
-    return 0;
+    if (input_filename) {
+        fprintf(stderr, "Argument '%s' provided as input filename, but '%s' was already specified.\n",
+                filename, input_filename);
+        exit_program(1);
+    }
+    if (!strcmp(filename, "-"))
+        filename = "pipe:";
+    input_filename = filename;
 }
 
-static int opt_thread_count(const char *opt, const char *arg)
+static int opt_codec(void *o, const char *opt, const char *arg)
 {
-    thread_count = parse_number_or_die(opt, arg, OPT_INT64, 0, INT_MAX);
-#if !HAVE_THREADS
-    fprintf(stderr, "Warning: not compiled with thread support, using thread emulation\n");
-#endif
+    switch(opt[strlen(opt)-1]){
+    case 'a' :    audio_codec_name = arg; break;
+    case 's' : subtitle_codec_name = arg; break;
+    case 'v' :    video_codec_name = arg; break;
+    }
     return 0;
 }
 
+static int dummy;
+
 static const OptionDef options[] = {
 #include "cmdutils_common_opts.h"
     { "x", HAS_ARG, { (void*)opt_width }, "force displayed width", "width" },
@@ -2981,9 +3063,7 @@ static const OptionDef options[] = {
     { "f", HAS_ARG, { (void*)opt_format }, "force format", "fmt" },
     { "pix_fmt", HAS_ARG | OPT_EXPERT | OPT_VIDEO, { (void*)opt_frame_pix_fmt }, "set pixel format", "format" },
     { "stats", OPT_BOOL | OPT_EXPERT, { (void*)&show_status }, "show status", "" },
-    { "debug", HAS_ARG | OPT_EXPERT, { (void*)opt_debug }, "print specific debug info", "" },
     { "bug", OPT_INT | HAS_ARG | OPT_EXPERT, { (void*)&workaround_bugs }, "workaround bugs", "" },
-    { "vismv", HAS_ARG | OPT_EXPERT, { (void*)opt_vismv }, "visualize motion vectors", "" },
     { "fast", OPT_BOOL | OPT_EXPERT, { (void*)&fast }, "non spec compliant optimizations", "" },
     { "genpts", OPT_BOOL | OPT_EXPERT, { (void*)&genpts }, "generate pts", "" },
     { "drp", OPT_INT | HAS_ARG | OPT_EXPERT, { (void*)&decoder_reorder_pts }, "let decoder reorder pts 0=off 1=on -1=auto", ""},
@@ -2994,7 +3074,6 @@ static const OptionDef options[] = {
     { "idct", OPT_INT | HAS_ARG | OPT_EXPERT, { (void*)&idct }, "set idct algo",  "algo" },
     { "ec", OPT_INT | HAS_ARG | OPT_EXPERT, { (void*)&error_concealment }, "set error concealment options",  "bit_mask" },
     { "sync", HAS_ARG | OPT_EXPERT, { (void*)opt_sync }, "set audio-video sync. type (type=audio/video/ext)", "type" },
-    { "threads", HAS_ARG | OPT_EXPERT, { (void*)opt_thread_count }, "thread count", "count" },
     { "autoexit", OPT_BOOL | OPT_EXPERT, { (void*)&autoexit }, "exit at the end", "" },
     { "exitonkeydown", OPT_BOOL | OPT_EXPERT, { (void*)&exit_on_keydown }, "exit on key down", "" },
     { "exitonmousedown", OPT_BOOL | OPT_EXPERT, { (void*)&exit_on_mousedown }, "exit on mouse down", "" },
@@ -3005,19 +3084,21 @@ static const OptionDef options[] = {
     { "vf", OPT_STRING | HAS_ARG, { (void*)&vfilters }, "video filters", "filter list" },
 #endif
     { "rdftspeed", OPT_INT | HAS_ARG| OPT_AUDIO | OPT_EXPERT, { (void*)&rdftspeed }, "rdft speed", "msecs" },
+    { "showmode", HAS_ARG, {(void*)opt_show_mode}, "select show mode (0 = video, 1 = waves, 2 = RDFT)", "mode" },
     { "default", HAS_ARG | OPT_AUDIO | OPT_VIDEO | OPT_EXPERT, { (void*)opt_default }, "generic catch all option", "" },
-    { "i", 0, { NULL }, "avconv compatibility dummy option", ""},
+    { "i", OPT_BOOL, {(void *)&dummy}, "read specified file", "input_file"},
+    { "codec", HAS_ARG | OPT_FUNC2, {(void*)opt_codec}, "force decoder", "decoder" },
     { NULL, },
 };
 
 static void show_usage(void)
 {
-    printf("Simple media player\n");
-    printf("usage: %s [options] input_file\n", program_name);
-    printf("\n");
+    av_log(NULL, AV_LOG_INFO, "Simple media player\n");
+    av_log(NULL, AV_LOG_INFO, "usage: %s [options] input_file\n", program_name);
+    av_log(NULL, AV_LOG_INFO, "\n");
 }
 
-static void show_help(void)
+static int opt_help(const char *opt, const char *arg)
 {
     av_log_set_callback(log_callback_help);
     show_usage();
@@ -3042,26 +3123,36 @@ static void show_help(void)
            "s                   activate frame-step mode\n"
            "left/right          seek backward/forward 10 seconds\n"
            "down/up             seek backward/forward 1 minute\n"
+           "page down/page up   seek backward/forward 10 minutes\n"
            "mouse click         seek to percentage in file corresponding to fraction of width\n"
            );
+    return 0;
 }
 
-static void opt_input_file(void *optctx, const char *filename)
+static int lockmgr(void **mtx, enum AVLockOp op)
 {
-    if (input_filename) {
-        fprintf(stderr, "Argument '%s' provided as input filename, but '%s' was already specified.\n",
-                filename, input_filename);
-        exit(1);
-    }
-    if (!strcmp(filename, "-"))
-        filename = "pipe:";
-    input_filename = filename;
+   switch(op) {
+      case AV_LOCK_CREATE:
+          *mtx = SDL_CreateMutex();
+          if(!*mtx)
+              return 1;
+          return 0;
+      case AV_LOCK_OBTAIN:
+          return !!SDL_LockMutex(*mtx);
+      case AV_LOCK_RELEASE:
+          return !!SDL_UnlockMutex(*mtx);
+      case AV_LOCK_DESTROY:
+          SDL_DestroyMutex(*mtx);
+          return 0;
+   }
+   return 1;
 }
 
 /* Called from the main */
 int main(int argc, char **argv)
 {
     int flags;
+    VideoState *is;
 
     av_log_set_flags(AV_LOG_SKIP_REPEATED);
     parse_loglevel(argc, argv, options);
@@ -3079,7 +3170,10 @@ int main(int argc, char **argv)
 
     init_opts();
 
-    show_banner();
+    signal(SIGINT , sigterm_handler); /* Interrupt (ANSI).    */
+    signal(SIGTERM, sigterm_handler); /* Termination (ANSI).  */
+
+    show_banner(argc, argv, options);
 
     parse_options(NULL, argc, argv, options, opt_input_file);
 
@@ -3094,11 +3188,14 @@ int main(int argc, char **argv)
         video_disable = 1;
     }
     flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_TIMER;
+    if (audio_disable)
+        flags &= ~SDL_INIT_AUDIO;
 #if !defined(__MINGW32__) && !defined(__APPLE__)
     flags |= SDL_INIT_EVENTTHREAD; /* Not supported on Windows or Mac OS X */
 #endif
     if (SDL_Init (flags)) {
         fprintf(stderr, "Could not initialize SDL - %s\n", SDL_GetError());
+        fprintf(stderr, "(Did you set the DISPLAY variable?)\n");
         exit(1);
     }
 
@@ -3114,12 +3211,21 @@ int main(int argc, char **argv)
     SDL_EventState(SDL_SYSWMEVENT, SDL_IGNORE);
     SDL_EventState(SDL_USEREVENT, SDL_IGNORE);
 
+    if (av_lockmgr_register(lockmgr)) {
+        fprintf(stderr, "Could not initialize lock manager!\n");
+        do_exit(NULL);
+    }
+
     av_init_packet(&flush_pkt);
     flush_pkt.data = "FLUSH";
 
-    cur_stream = stream_open(input_filename, file_iformat);
+    is = stream_open(input_filename, file_iformat);
+    if (!is) {
+        fprintf(stderr, "Failed to initialize VideoState!\n");
+        do_exit(NULL);
+    }
 
-    event_loop();
+    event_loop(is);
 
     /* never returns */
 
diff --git a/ffpresets/libvpx-1080p.ffpreset b/ffpresets/libvpx-1080p.ffpreset
new file mode 100644
index 0000000..47dd762
--- /dev/null
+++ b/ffpresets/libvpx-1080p.ffpreset
@@ -0,0 +1,17 @@
+vcodec=libvpx
+g=120
+rc_lookahead=16
+quality=good
+speed=0
+profile=1
+qmax=51
+qmin=11
+slices=4
+vb=2M
+
+#ignored unless using -pass 2
+maxrate=24M
+minrate=100k
+arnr_max_frames=7
+arnr_strength=5
+arnr_type=3
diff --git a/ffpresets/libvpx-1080p50_60.ffpreset b/ffpresets/libvpx-1080p50_60.ffpreset
new file mode 100644
index 0000000..8942a12
--- /dev/null
+++ b/ffpresets/libvpx-1080p50_60.ffpreset
@@ -0,0 +1,17 @@
+vcodec=libvpx
+g=120
+rc_lookahead=25
+quality=good
+speed=0
+profile=1
+qmax=51
+qmin=11
+slices=4
+vb=2M
+
+#ignored unless using -pass 2
+maxrate=24M
+minrate=100k
+arnr_max_frames=7
+arnr_strength=5
+arnr_type=3
diff --git a/ffpresets/libvpx-360p.ffpreset b/ffpresets/libvpx-360p.ffpreset
new file mode 100644
index 0000000..0859fb7
--- /dev/null
+++ b/ffpresets/libvpx-360p.ffpreset
@@ -0,0 +1,16 @@
+vcodec=libvpx
+g=120
+rc_lookahead=16
+quality=good
+speed=0
+profile=0
+qmax=63
+qmin=0
+vb=768k
+
+#ignored unless using -pass 2
+maxrate=1.5M
+minrate=40k
+arnr_max_frames=7
+arnr_strength=5
+arnr_type=3
diff --git a/ffpresets/libvpx-720p.ffpreset b/ffpresets/libvpx-720p.ffpreset
new file mode 100644
index 0000000..84fe37d
--- /dev/null
+++ b/ffpresets/libvpx-720p.ffpreset
@@ -0,0 +1,17 @@
+vcodec=libvpx
+g=120
+rc_lookahead=16
+quality=good
+speed=0
+profile=0
+qmax=51
+qmin=11
+slices=4
+vb=2M
+
+#ignored unless using -pass 2
+maxrate=24M
+minrate=100k
+arnr_max_frames=7
+arnr_strength=5
+arnr_type=3
diff --git a/ffpresets/libvpx-720p50_60.ffpreset b/ffpresets/libvpx-720p50_60.ffpreset
new file mode 100644
index 0000000..848754a
--- /dev/null
+++ b/ffpresets/libvpx-720p50_60.ffpreset
@@ -0,0 +1,17 @@
+vcodec=libvpx
+g=120
+rc_lookahead=25
+quality=good
+speed=0
+profile=0
+qmax=51
+qmin=11
+slices=4
+vb=2M
+
+#ignored unless using -pass 2
+maxrate=24M
+minrate=100k
+arnr_max_frames=7
+arnr_strength=5
+arnr_type=3
diff --git a/ffprobe.c b/ffprobe.c
new file mode 100644
index 0000000..a2315d5
--- /dev/null
+++ b/ffprobe.c
@@ -0,0 +1,1862 @@
+/*
+ * Copyright (c) 2007-2010 Stefano Sabatini
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * simple media prober based on the FFmpeg libraries
+ */
+
+#include "config.h"
+#include "version.h"
+
+#include "libavformat/avformat.h"
+#include "libavcodec/avcodec.h"
+#include "libavutil/avstring.h"
+#include "libavutil/opt.h"
+#include "libavutil/pixdesc.h"
+#include "libavutil/dict.h"
+#include "libavutil/timecode.h"
+#include "libavdevice/avdevice.h"
+#include "libswscale/swscale.h"
+#include "libswresample/swresample.h"
+#include "libpostproc/postprocess.h"
+#include "cmdutils.h"
+
+const char program_name[] = "ffprobe";
+const int program_birth_year = 2007;
+
+static int do_count_frames = 0;
+static int do_count_packets = 0;
+static int do_read_frames  = 0;
+static int do_read_packets = 0;
+static int do_show_error   = 0;
+static int do_show_format  = 0;
+static int do_show_frames  = 0;
+static int do_show_packets = 0;
+static int do_show_streams = 0;
+static int do_show_program_version  = 0;
+static int do_show_library_versions = 0;
+
+static int show_value_unit              = 0;
+static int use_value_prefix             = 0;
+static int use_byte_value_binary_prefix = 0;
+static int use_value_sexagesimal_format = 0;
+static int show_private_data            = 1;
+
+static char *print_format;
+
+static const OptionDef options[];
+
+/* FFprobe context */
+static const char *input_filename;
+static AVInputFormat *iformat = NULL;
+
+static const char *binary_unit_prefixes [] = { "", "Ki", "Mi", "Gi", "Ti", "Pi" };
+static const char *decimal_unit_prefixes[] = { "", "K" , "M" , "G" , "T" , "P"  };
+
+static const char *unit_second_str          = "s"    ;
+static const char *unit_hertz_str           = "Hz"   ;
+static const char *unit_byte_str            = "byte" ;
+static const char *unit_bit_per_second_str  = "bit/s";
+static uint64_t *nb_streams_packets;
+static uint64_t *nb_streams_frames;
+
+void av_noreturn exit_program(int ret)
+{
+    exit(ret);
+}
+
+struct unit_value {
+    union { double d; long long int i; } val;
+    const char *unit;
+};
+
+static char *value_string(char *buf, int buf_size, struct unit_value uv)
+{
+    double vald;
+    int show_float = 0;
+
+    if (uv.unit == unit_second_str) {
+        vald = uv.val.d;
+        show_float = 1;
+    } else {
+        vald = uv.val.i;
+    }
+
+    if (uv.unit == unit_second_str && use_value_sexagesimal_format) {
+        double secs;
+        int hours, mins;
+        secs  = vald;
+        mins  = (int)secs / 60;
+        secs  = secs - mins * 60;
+        hours = mins / 60;
+        mins %= 60;
+        snprintf(buf, buf_size, "%d:%02d:%09.6f", hours, mins, secs);
+    } else {
+        const char *prefix_string = "";
+        int l;
+
+        if (use_value_prefix && vald > 1) {
+            long long int index;
+
+            if (uv.unit == unit_byte_str && use_byte_value_binary_prefix) {
+                index = (long long int) (log(vald)/log(2)) / 10;
+                index = av_clip(index, 0, FF_ARRAY_ELEMS(binary_unit_prefixes) - 1);
+                vald /= pow(2, index * 10);
+                prefix_string = binary_unit_prefixes[index];
+            } else {
+                index = (long long int) (log10(vald)) / 3;
+                index = av_clip(index, 0, FF_ARRAY_ELEMS(decimal_unit_prefixes) - 1);
+                vald /= pow(10, index * 3);
+                prefix_string = decimal_unit_prefixes[index];
+            }
+        }
+
+        if (show_float || (use_value_prefix && vald != (long long int)vald))
+            l = snprintf(buf, buf_size, "%f", vald);
+        else
+            l = snprintf(buf, buf_size, "%lld", (long long int)vald);
+        snprintf(buf+l, buf_size-l, "%s%s%s", *prefix_string || show_value_unit ? " " : "",
+                 prefix_string, show_value_unit ? uv.unit : "");
+    }
+
+    return buf;
+}
+
+/* WRITERS API */
+
+typedef struct WriterContext WriterContext;
+
+#define WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS 1
+#define WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER 2
+
+typedef struct Writer {
+    int priv_size;                  ///< private size for the writer context
+    const char *name;
+
+    int  (*init)  (WriterContext *wctx, const char *args, void *opaque);
+    void (*uninit)(WriterContext *wctx);
+
+    void (*print_header)(WriterContext *ctx);
+    void (*print_footer)(WriterContext *ctx);
+
+    void (*print_chapter_header)(WriterContext *wctx, const char *);
+    void (*print_chapter_footer)(WriterContext *wctx, const char *);
+    void (*print_section_header)(WriterContext *wctx, const char *);
+    void (*print_section_footer)(WriterContext *wctx, const char *);
+    void (*print_integer)       (WriterContext *wctx, const char *, long long int);
+    void (*print_string)        (WriterContext *wctx, const char *, const char *);
+    void (*show_tags)           (WriterContext *wctx, AVDictionary *dict);
+    int flags;                  ///< a combination or WRITER_FLAG_*
+} Writer;
+
+struct WriterContext {
+    const AVClass *class;           ///< class of the writer
+    const Writer *writer;           ///< the Writer of which this is an instance
+    char *name;                     ///< name of this writer instance
+    void *priv;                     ///< private data for use by the filter
+    unsigned int nb_item;           ///< number of the item printed in the given section, starting at 0
+    unsigned int nb_section;        ///< number of the section printed in the given section sequence, starting at 0
+    unsigned int nb_chapter;        ///< number of the chapter, starting at 0
+};
+
+static const char *writer_get_name(void *p)
+{
+    WriterContext *wctx = p;
+    return wctx->writer->name;
+}
+
+static const AVClass writer_class = {
+    "Writer",
+    writer_get_name,
+    NULL,
+    LIBAVUTIL_VERSION_INT,
+};
+
+static void writer_close(WriterContext **wctx)
+{
+    if (!*wctx)
+        return;
+
+    if ((*wctx)->writer->uninit)
+        (*wctx)->writer->uninit(*wctx);
+    av_freep(&((*wctx)->priv));
+    av_freep(wctx);
+}
+
+static int writer_open(WriterContext **wctx, const Writer *writer,
+                       const char *args, void *opaque)
+{
+    int ret = 0;
+
+    if (!(*wctx = av_malloc(sizeof(WriterContext)))) {
+        ret = AVERROR(ENOMEM);
+        goto fail;
+    }
+
+    if (!((*wctx)->priv = av_mallocz(writer->priv_size))) {
+        ret = AVERROR(ENOMEM);
+        goto fail;
+    }
+
+    (*wctx)->class = &writer_class;
+    (*wctx)->writer = writer;
+    if ((*wctx)->writer->init)
+        ret = (*wctx)->writer->init(*wctx, args, opaque);
+    if (ret < 0)
+        goto fail;
+
+    return 0;
+
+fail:
+    writer_close(wctx);
+    return ret;
+}
+
+static inline void writer_print_header(WriterContext *wctx)
+{
+    if (wctx->writer->print_header)
+        wctx->writer->print_header(wctx);
+    wctx->nb_chapter = 0;
+}
+
+static inline void writer_print_footer(WriterContext *wctx)
+{
+    if (wctx->writer->print_footer)
+        wctx->writer->print_footer(wctx);
+}
+
+static inline void writer_print_chapter_header(WriterContext *wctx,
+                                               const char *chapter)
+{
+    if (wctx->writer->print_chapter_header)
+        wctx->writer->print_chapter_header(wctx, chapter);
+    wctx->nb_section = 0;
+}
+
+static inline void writer_print_chapter_footer(WriterContext *wctx,
+                                               const char *chapter)
+{
+    if (wctx->writer->print_chapter_footer)
+        wctx->writer->print_chapter_footer(wctx, chapter);
+    wctx->nb_chapter++;
+}
+
+static inline void writer_print_section_header(WriterContext *wctx,
+                                               const char *section)
+{
+    if (wctx->writer->print_section_header)
+        wctx->writer->print_section_header(wctx, section);
+    wctx->nb_item = 0;
+}
+
+static inline void writer_print_section_footer(WriterContext *wctx,
+                                               const char *section)
+{
+    if (wctx->writer->print_section_footer)
+        wctx->writer->print_section_footer(wctx, section);
+    wctx->nb_section++;
+}
+
+static inline void writer_print_integer(WriterContext *wctx,
+                                        const char *key, long long int val)
+{
+    wctx->writer->print_integer(wctx, key, val);
+    wctx->nb_item++;
+}
+
+static inline void writer_print_string(WriterContext *wctx,
+                                       const char *key, const char *val, int opt)
+{
+    if (opt && !(wctx->writer->flags & WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS))
+        return;
+    wctx->writer->print_string(wctx, key, val);
+    wctx->nb_item++;
+}
+
+static void writer_print_time(WriterContext *wctx, const char *key,
+                              int64_t ts, const AVRational *time_base)
+{
+    char buf[128];
+
+    if (ts == AV_NOPTS_VALUE) {
+        writer_print_string(wctx, key, "N/A", 1);
+    } else {
+        double d = ts * av_q2d(*time_base);
+        value_string(buf, sizeof(buf), (struct unit_value){.val.d=d, .unit=unit_second_str});
+        writer_print_string(wctx, key, buf, 0);
+    }
+}
+
+static void writer_print_ts(WriterContext *wctx, const char *key, int64_t ts)
+{
+    if (ts == AV_NOPTS_VALUE) {
+        writer_print_string(wctx, key, "N/A", 1);
+    } else {
+        writer_print_integer(wctx, key, ts);
+    }
+}
+
+static inline void writer_show_tags(WriterContext *wctx, AVDictionary *dict)
+{
+    wctx->writer->show_tags(wctx, dict);
+}
+
+#define MAX_REGISTERED_WRITERS_NB 64
+
+static const Writer *registered_writers[MAX_REGISTERED_WRITERS_NB + 1];
+
+static int writer_register(const Writer *writer)
+{
+    static int next_registered_writer_idx = 0;
+
+    if (next_registered_writer_idx == MAX_REGISTERED_WRITERS_NB)
+        return AVERROR(ENOMEM);
+
+    registered_writers[next_registered_writer_idx++] = writer;
+    return 0;
+}
+
+static const Writer *writer_get_by_name(const char *name)
+{
+    int i;
+
+    for (i = 0; registered_writers[i]; i++)
+        if (!strcmp(registered_writers[i]->name, name))
+            return registered_writers[i];
+
+    return NULL;
+}
+
+/* Print helpers */
+
+struct print_buf {
+    char *s;
+    int len;
+};
+
+static char *fast_asprintf(struct print_buf *pbuf, const char *fmt, ...)
+{
+    va_list va;
+    int len;
+
+    va_start(va, fmt);
+    len = vsnprintf(NULL, 0, fmt, va);
+    va_end(va);
+    if (len < 0)
+        goto fail;
+
+    if (pbuf->len < len) {
+        char *p = av_realloc(pbuf->s, len + 1);
+        if (!p)
+            goto fail;
+        pbuf->s   = p;
+        pbuf->len = len;
+    }
+
+    va_start(va, fmt);
+    len = vsnprintf(pbuf->s, len + 1, fmt, va);
+    va_end(va);
+    if (len < 0)
+        goto fail;
+    return pbuf->s;
+
+fail:
+    av_freep(&pbuf->s);
+    pbuf->len = 0;
+    return NULL;
+}
+
+#define ESCAPE_INIT_BUF_SIZE 256
+
+#define ESCAPE_CHECK_SIZE(src, size, max_size)                          \
+    if (size > max_size) {                                              \
+        char buf[64];                                                   \
+        snprintf(buf, sizeof(buf), "%s", src);                          \
+        av_log(log_ctx, AV_LOG_WARNING,                                 \
+               "String '%s...' is too big\n", buf);                     \
+        return "FFPROBE_TOO_BIG_STRING";                                \
+    }
+
+#define ESCAPE_REALLOC_BUF(dst_size_p, dst_p, src, size)                \
+    if (*dst_size_p < size) {                                           \
+        char *q = av_realloc(*dst_p, size);                             \
+        if (!q) {                                                       \
+            char buf[64];                                               \
+            snprintf(buf, sizeof(buf), "%s", src);                      \
+            av_log(log_ctx, AV_LOG_WARNING,                             \
+                   "String '%s...' could not be escaped\n", buf);       \
+            return "FFPROBE_THIS_STRING_COULD_NOT_BE_ESCAPED";          \
+        }                                                               \
+        *dst_size_p = size;                                             \
+        *dst = q;                                                       \
+    }
+
+/* WRITERS */
+
+/* Default output */
+
+static void default_print_footer(WriterContext *wctx)
+{
+    printf("\n");
+}
+
+static void default_print_chapter_header(WriterContext *wctx, const char *chapter)
+{
+    if (wctx->nb_chapter)
+        printf("\n");
+}
+
+/* lame uppercasing routine, assumes the string is lower case ASCII */
+static inline char *upcase_string(char *dst, size_t dst_size, const char *src)
+{
+    int i;
+    for (i = 0; src[i] && i < dst_size-1; i++)
+        dst[i] = av_toupper(src[i]);
+    dst[i] = 0;
+    return dst;
+}
+
+static void default_print_section_header(WriterContext *wctx, const char *section)
+{
+    char buf[32];
+
+    if (wctx->nb_section)
+        printf("\n");
+    printf("[%s]\n", upcase_string(buf, sizeof(buf), section));
+}
+
+static void default_print_section_footer(WriterContext *wctx, const char *section)
+{
+    char buf[32];
+
+    printf("[/%s]", upcase_string(buf, sizeof(buf), section));
+}
+
+static void default_print_str(WriterContext *wctx, const char *key, const char *value)
+{
+    printf("%s=%s\n", key, value);
+}
+
+static void default_print_int(WriterContext *wctx, const char *key, long long int value)
+{
+    printf("%s=%lld\n", key, value);
+}
+
+static void default_show_tags(WriterContext *wctx, AVDictionary *dict)
+{
+    AVDictionaryEntry *tag = NULL;
+    while ((tag = av_dict_get(dict, "", tag, AV_DICT_IGNORE_SUFFIX))) {
+        printf("TAG:");
+        writer_print_string(wctx, tag->key, tag->value, 0);
+    }
+}
+
+static const Writer default_writer = {
+    .name                  = "default",
+    .print_footer          = default_print_footer,
+    .print_chapter_header  = default_print_chapter_header,
+    .print_section_header  = default_print_section_header,
+    .print_section_footer  = default_print_section_footer,
+    .print_integer         = default_print_int,
+    .print_string          = default_print_str,
+    .show_tags             = default_show_tags,
+    .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS,
+};
+
+/* Compact output */
+
+/**
+ * Escape \n, \r, \\ and sep characters contained in s, and print the
+ * resulting string.
+ */
+static const char *c_escape_str(char **dst, size_t *dst_size,
+                                const char *src, const char sep, void *log_ctx)
+{
+    const char *p;
+    char *q;
+    size_t size = 1;
+
+    /* precompute size */
+    for (p = src; *p; p++, size++) {
+        ESCAPE_CHECK_SIZE(src, size, SIZE_MAX-2);
+        if (*p == '\n' || *p == '\r' || *p == '\\')
+            size++;
+    }
+
+    ESCAPE_REALLOC_BUF(dst_size, dst, src, size);
+
+    q = *dst;
+    for (p = src; *p; p++) {
+        switch (*src) {
+        case '\n': *q++ = '\\'; *q++ = 'n';  break;
+        case '\r': *q++ = '\\'; *q++ = 'r';  break;
+        case '\\': *q++ = '\\'; *q++ = '\\'; break;
+        default:
+            if (*p == sep)
+                *q++ = '\\';
+            *q++ = *p;
+        }
+    }
+    *q = 0;
+    return *dst;
+}
+
+/**
+ * Quote fields containing special characters, check RFC4180.
+ */
+static const char *csv_escape_str(char **dst, size_t *dst_size,
+                                  const char *src, const char sep, void *log_ctx)
+{
+    const char *p;
+    char *q;
+    size_t size = 1;
+    int quote = 0;
+
+    /* precompute size */
+    for (p = src; *p; p++, size++) {
+        ESCAPE_CHECK_SIZE(src, size, SIZE_MAX-4);
+        if (*p == '"' || *p == sep || *p == '\n' || *p == '\r')
+            if (!quote) {
+                quote = 1;
+                size += 2;
+            }
+        if (*p == '"')
+            size++;
+    }
+
+    ESCAPE_REALLOC_BUF(dst_size, dst, src, size);
+
+    q = *dst;
+    p = src;
+    if (quote)
+        *q++ = '\"';
+    while (*p) {
+        if (*p == '"')
+            *q++ = '\"';
+        *q++ = *p++;
+    }
+    if (quote)
+        *q++ = '\"';
+    *q = 0;
+
+    return *dst;
+}
+
+static const char *none_escape_str(char **dst, size_t *dst_size,
+                                   const char *src, const char sep, void *log_ctx)
+{
+    return src;
+}
+
+typedef struct CompactContext {
+    const AVClass *class;
+    char *item_sep_str;
+    char item_sep;
+    int nokey;
+    char  *buf;
+    size_t buf_size;
+    char *escape_mode_str;
+    const char * (*escape_str)(char **dst, size_t *dst_size,
+                               const char *src, const char sep, void *log_ctx);
+} CompactContext;
+
+#define OFFSET(x) offsetof(CompactContext, x)
+
+static const AVOption compact_options[]= {
+    {"item_sep", "set item separator",    OFFSET(item_sep_str),    AV_OPT_TYPE_STRING, {.str="|"},  CHAR_MIN, CHAR_MAX },
+    {"s",        "set item separator",    OFFSET(item_sep_str),    AV_OPT_TYPE_STRING, {.str="|"},  CHAR_MIN, CHAR_MAX },
+    {"nokey",    "force no key printing", OFFSET(nokey),           AV_OPT_TYPE_INT,    {.dbl=0},    0,        1        },
+    {"nk",       "force no key printing", OFFSET(nokey),           AV_OPT_TYPE_INT,    {.dbl=0},    0,        1        },
+    {"escape",   "set escape mode",       OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, {.str="c"},  CHAR_MIN, CHAR_MAX },
+    {"e",        "set escape mode",       OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, {.str="c"},  CHAR_MIN, CHAR_MAX },
+    {NULL},
+};
+
+static const char *compact_get_name(void *ctx)
+{
+    return "compact";
+}
+
+static const AVClass compact_class = {
+    "CompactContext",
+    compact_get_name,
+    compact_options
+};
+
+static av_cold int compact_init(WriterContext *wctx, const char *args, void *opaque)
+{
+    CompactContext *compact = wctx->priv;
+    int err;
+
+    compact->class = &compact_class;
+    av_opt_set_defaults(compact);
+
+    if (args &&
+        (err = (av_set_options_string(compact, args, "=", ":"))) < 0) {
+        av_log(wctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
+        return err;
+    }
+    if (strlen(compact->item_sep_str) != 1) {
+        av_log(wctx, AV_LOG_ERROR, "Item separator '%s' specified, but must contain a single character\n",
+               compact->item_sep_str);
+        return AVERROR(EINVAL);
+    }
+    compact->item_sep = compact->item_sep_str[0];
+
+    compact->buf_size = ESCAPE_INIT_BUF_SIZE;
+    if (!(compact->buf = av_malloc(compact->buf_size)))
+        return AVERROR(ENOMEM);
+
+    if      (!strcmp(compact->escape_mode_str, "none")) compact->escape_str = none_escape_str;
+    else if (!strcmp(compact->escape_mode_str, "c"   )) compact->escape_str = c_escape_str;
+    else if (!strcmp(compact->escape_mode_str, "csv" )) compact->escape_str = csv_escape_str;
+    else {
+        av_log(wctx, AV_LOG_ERROR, "Unknown escape mode '%s'\n", compact->escape_mode_str);
+        return AVERROR(EINVAL);
+    }
+
+    return 0;
+}
+
+static av_cold void compact_uninit(WriterContext *wctx)
+{
+    CompactContext *compact = wctx->priv;
+
+    av_freep(&compact->item_sep_str);
+    av_freep(&compact->buf);
+    av_freep(&compact->escape_mode_str);
+}
+
+static void compact_print_section_header(WriterContext *wctx, const char *section)
+{
+    CompactContext *compact = wctx->priv;
+
+    printf("%s%c", section, compact->item_sep);
+}
+
+static void compact_print_section_footer(WriterContext *wctx, const char *section)
+{
+    printf("\n");
+}
+
+static void compact_print_str(WriterContext *wctx, const char *key, const char *value)
+{
+    CompactContext *compact = wctx->priv;
+
+    if (wctx->nb_item) printf("%c", compact->item_sep);
+    if (!compact->nokey)
+        printf("%s=", key);
+    printf("%s", compact->escape_str(&compact->buf, &compact->buf_size,
+                                     value, compact->item_sep, wctx));
+}
+
+static void compact_print_int(WriterContext *wctx, const char *key, long long int value)
+{
+    CompactContext *compact = wctx->priv;
+
+    if (wctx->nb_item) printf("%c", compact->item_sep);
+    if (!compact->nokey)
+        printf("%s=", key);
+    printf("%lld", value);
+}
+
+static void compact_show_tags(WriterContext *wctx, AVDictionary *dict)
+{
+    CompactContext *compact = wctx->priv;
+    AVDictionaryEntry *tag = NULL;
+
+    while ((tag = av_dict_get(dict, "", tag, AV_DICT_IGNORE_SUFFIX))) {
+        if (wctx->nb_item) printf("%c", compact->item_sep);
+        if (!compact->nokey)
+            printf("tag:%s=", compact->escape_str(&compact->buf, &compact->buf_size,
+                                                  tag->key, compact->item_sep, wctx));
+        printf("%s", compact->escape_str(&compact->buf, &compact->buf_size,
+                                         tag->value, compact->item_sep, wctx));
+    }
+}
+
+static const Writer compact_writer = {
+    .name                 = "compact",
+    .priv_size            = sizeof(CompactContext),
+    .init                 = compact_init,
+    .uninit               = compact_uninit,
+    .print_section_header = compact_print_section_header,
+    .print_section_footer = compact_print_section_footer,
+    .print_integer        = compact_print_int,
+    .print_string         = compact_print_str,
+    .show_tags            = compact_show_tags,
+    .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS,
+};
+
+/* CSV output */
+
+static av_cold int csv_init(WriterContext *wctx, const char *args, void *opaque)
+{
+    return compact_init(wctx, "item_sep=,:nokey=1:escape=csv", opaque);
+}
+
+static const Writer csv_writer = {
+    .name                 = "csv",
+    .priv_size            = sizeof(CompactContext),
+    .init                 = csv_init,
+    .uninit               = compact_uninit,
+    .print_section_header = compact_print_section_header,
+    .print_section_footer = compact_print_section_footer,
+    .print_integer        = compact_print_int,
+    .print_string         = compact_print_str,
+    .show_tags            = compact_show_tags,
+    .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS,
+};
+
+/* JSON output */
+
+typedef struct {
+    const AVClass *class;
+    int multiple_entries; ///< tells if the given chapter requires multiple entries
+    char *buf;
+    size_t buf_size;
+    int print_packets_and_frames;
+    int indent_level;
+    int compact;
+    const char *item_sep, *item_start_end;
+} JSONContext;
+
+#undef OFFSET
+#define OFFSET(x) offsetof(JSONContext, x)
+
+static const AVOption json_options[]= {
+    { "compact", "enable compact output", OFFSET(compact), AV_OPT_TYPE_INT, {.dbl=0}, 0, 1 },
+    { "c",       "enable compact output", OFFSET(compact), AV_OPT_TYPE_INT, {.dbl=0}, 0, 1 },
+    { NULL }
+};
+
+static const char *json_get_name(void *ctx)
+{
+    return "json";
+}
+
+static const AVClass json_class = {
+    "JSONContext",
+    json_get_name,
+    json_options
+};
+
+static av_cold int json_init(WriterContext *wctx, const char *args, void *opaque)
+{
+    JSONContext *json = wctx->priv;
+    int err;
+
+    json->class = &json_class;
+    av_opt_set_defaults(json);
+
+    if (args &&
+        (err = (av_set_options_string(json, args, "=", ":"))) < 0) {
+        av_log(wctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
+        return err;
+    }
+
+    json->item_sep       = json->compact ? ", " : ",\n";
+    json->item_start_end = json->compact ? " "  : "\n";
+
+    json->buf_size = ESCAPE_INIT_BUF_SIZE;
+    if (!(json->buf = av_malloc(json->buf_size)))
+        return AVERROR(ENOMEM);
+
+    return 0;
+}
+
+static av_cold void json_uninit(WriterContext *wctx)
+{
+    JSONContext *json = wctx->priv;
+    av_freep(&json->buf);
+}
+
+static const char *json_escape_str(char **dst, size_t *dst_size, const char *src,
+                                   void *log_ctx)
+{
+    static const char json_escape[] = {'"', '\\', '\b', '\f', '\n', '\r', '\t', 0};
+    static const char json_subst[]  = {'"', '\\',  'b',  'f',  'n',  'r',  't', 0};
+    const char *p;
+    char *q;
+    size_t size = 1;
+
+    // compute the length of the escaped string
+    for (p = src; *p; p++) {
+        ESCAPE_CHECK_SIZE(src, size, SIZE_MAX-6);
+        if (strchr(json_escape, *p))     size += 2; // simple escape
+        else if ((unsigned char)*p < 32) size += 6; // handle non-printable chars
+        else                             size += 1; // char copy
+    }
+    ESCAPE_REALLOC_BUF(dst_size, dst, src, size);
+
+    q = *dst;
+    for (p = src; *p; p++) {
+        char *s = strchr(json_escape, *p);
+        if (s) {
+            *q++ = '\\';
+            *q++ = json_subst[s - json_escape];
+        } else if ((unsigned char)*p < 32) {
+            snprintf(q, 7, "\\u00%02x", *p & 0xff);
+            q += 6;
+        } else {
+            *q++ = *p;
+        }
+    }
+    *q = 0;
+    return *dst;
+}
+
+static void json_print_header(WriterContext *wctx)
+{
+    JSONContext *json = wctx->priv;
+    printf("{");
+    json->indent_level++;
+}
+
+static void json_print_footer(WriterContext *wctx)
+{
+    JSONContext *json = wctx->priv;
+    json->indent_level--;
+    printf("\n}\n");
+}
+
+#define JSON_INDENT() printf("%*c", json->indent_level * 4, ' ')
+
+static void json_print_chapter_header(WriterContext *wctx, const char *chapter)
+{
+    JSONContext *json = wctx->priv;
+
+    if (wctx->nb_chapter)
+        printf(",");
+    printf("\n");
+    json->multiple_entries = !strcmp(chapter, "packets") || !strcmp(chapter, "frames" ) ||
+                             !strcmp(chapter, "packets_and_frames") ||
+                             !strcmp(chapter, "streams") || !strcmp(chapter, "library_versions");
+    if (json->multiple_entries) {
+        JSON_INDENT();
+        printf("\"%s\": [\n", json_escape_str(&json->buf, &json->buf_size, chapter, wctx));
+        json->print_packets_and_frames = !strcmp(chapter, "packets_and_frames");
+        json->indent_level++;
+    }
+}
+
+static void json_print_chapter_footer(WriterContext *wctx, const char *chapter)
+{
+    JSONContext *json = wctx->priv;
+
+    if (json->multiple_entries) {
+        printf("\n");
+        json->indent_level--;
+        JSON_INDENT();
+        printf("]");
+    }
+}
+
+static void json_print_section_header(WriterContext *wctx, const char *section)
+{
+    JSONContext *json = wctx->priv;
+
+    if (wctx->nb_section)
+        printf(",\n");
+    JSON_INDENT();
+    if (!json->multiple_entries)
+        printf("\"%s\": ", section);
+    printf("{%s", json->item_start_end);
+    json->indent_level++;
+    /* this is required so the parser can distinguish between packets and frames */
+    if (json->print_packets_and_frames) {
+        if (!json->compact)
+            JSON_INDENT();
+        printf("\"type\": \"%s\"%s", section, json->item_sep);
+    }
+}
+
+static void json_print_section_footer(WriterContext *wctx, const char *section)
+{
+    JSONContext *json = wctx->priv;
+
+    printf("%s", json->item_start_end);
+    json->indent_level--;
+    if (!json->compact)
+        JSON_INDENT();
+    printf("}");
+}
+
+static inline void json_print_item_str(WriterContext *wctx,
+                                       const char *key, const char *value)
+{
+    JSONContext *json = wctx->priv;
+
+    printf("\"%s\":", json_escape_str(&json->buf, &json->buf_size, key,   wctx));
+    printf(" \"%s\"", json_escape_str(&json->buf, &json->buf_size, value, wctx));
+}
+
+static void json_print_str(WriterContext *wctx, const char *key, const char *value)
+{
+    JSONContext *json = wctx->priv;
+
+    if (wctx->nb_item) printf("%s", json->item_sep);
+    if (!json->compact)
+        JSON_INDENT();
+    json_print_item_str(wctx, key, value);
+}
+
+static void json_print_int(WriterContext *wctx, const char *key, long long int value)
+{
+    JSONContext *json = wctx->priv;
+
+    if (wctx->nb_item) printf("%s", json->item_sep);
+    if (!json->compact)
+        JSON_INDENT();
+    printf("\"%s\": %lld",
+           json_escape_str(&json->buf, &json->buf_size, key, wctx), value);
+}
+
+static void json_show_tags(WriterContext *wctx, AVDictionary *dict)
+{
+    JSONContext *json = wctx->priv;
+    AVDictionaryEntry *tag = NULL;
+    int is_first = 1;
+    if (!dict)
+        return;
+    printf("%s", json->item_sep);
+    if (!json->compact)
+        JSON_INDENT();
+    printf("\"tags\": {%s", json->item_start_end);
+    json->indent_level++;
+    while ((tag = av_dict_get(dict, "", tag, AV_DICT_IGNORE_SUFFIX))) {
+        if (is_first) is_first = 0;
+        else          printf("%s", json->item_sep);
+        if (!json->compact)
+            JSON_INDENT();
+        json_print_item_str(wctx, tag->key, tag->value);
+    }
+    json->indent_level--;
+    printf("%s", json->item_start_end);
+    if (!json->compact)
+        JSON_INDENT();
+    printf("}");
+}
+
+static const Writer json_writer = {
+    .name                 = "json",
+    .priv_size            = sizeof(JSONContext),
+    .init                 = json_init,
+    .uninit               = json_uninit,
+    .print_header         = json_print_header,
+    .print_footer         = json_print_footer,
+    .print_chapter_header = json_print_chapter_header,
+    .print_chapter_footer = json_print_chapter_footer,
+    .print_section_header = json_print_section_header,
+    .print_section_footer = json_print_section_footer,
+    .print_integer        = json_print_int,
+    .print_string         = json_print_str,
+    .show_tags            = json_show_tags,
+    .flags = WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER,
+};
+
+/* XML output */
+
+typedef struct {
+    const AVClass *class;
+    int within_tag;
+    int multiple_entries; ///< tells if the given chapter requires multiple entries
+    int indent_level;
+    int fully_qualified;
+    int xsd_strict;
+    char *buf;
+    size_t buf_size;
+} XMLContext;
+
+#undef OFFSET
+#define OFFSET(x) offsetof(XMLContext, x)
+
+static const AVOption xml_options[] = {
+    {"fully_qualified", "specify if the output should be fully qualified", OFFSET(fully_qualified), AV_OPT_TYPE_INT, {.dbl=0},  0, 1 },
+    {"q",               "specify if the output should be fully qualified", OFFSET(fully_qualified), AV_OPT_TYPE_INT, {.dbl=0},  0, 1 },
+    {"xsd_strict",      "ensure that the output is XSD compliant",         OFFSET(xsd_strict),      AV_OPT_TYPE_INT, {.dbl=0},  0, 1 },
+    {"x",               "ensure that the output is XSD compliant",         OFFSET(xsd_strict),      AV_OPT_TYPE_INT, {.dbl=0},  0, 1 },
+    {NULL},
+};
+
+static const char *xml_get_name(void *ctx)
+{
+    return "xml";
+}
+
+static const AVClass xml_class = {
+    "XMLContext",
+    xml_get_name,
+    xml_options
+};
+
+static av_cold int xml_init(WriterContext *wctx, const char *args, void *opaque)
+{
+    XMLContext *xml = wctx->priv;
+    int err;
+
+    xml->class = &xml_class;
+    av_opt_set_defaults(xml);
+
+    if (args &&
+        (err = (av_set_options_string(xml, args, "=", ":"))) < 0) {
+        av_log(wctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
+        return err;
+    }
+
+    if (xml->xsd_strict) {
+        xml->fully_qualified = 1;
+#define CHECK_COMPLIANCE(opt, opt_name)                                 \
+        if (opt) {                                                      \
+            av_log(wctx, AV_LOG_ERROR,                                  \
+                   "XSD-compliant output selected but option '%s' was selected, XML output may be non-compliant.\n" \
+                   "You need to disable such option with '-no%s'\n", opt_name, opt_name); \
+            return AVERROR(EINVAL);                                     \
+        }
+        CHECK_COMPLIANCE(show_private_data, "private");
+        CHECK_COMPLIANCE(show_value_unit,   "unit");
+        CHECK_COMPLIANCE(use_value_prefix,  "prefix");
+
+        if (do_show_frames && do_show_packets) {
+            av_log(wctx, AV_LOG_ERROR,
+                   "Interleaved frames and packets are not allowed in XSD. "
+                   "Select only one between the -show_frames and the -show_packets options.\n");
+            return AVERROR(EINVAL);
+        }
+    }
+
+    xml->buf_size = ESCAPE_INIT_BUF_SIZE;
+    if (!(xml->buf = av_malloc(xml->buf_size)))
+        return AVERROR(ENOMEM);
+    return 0;
+}
+
+static av_cold void xml_uninit(WriterContext *wctx)
+{
+    XMLContext *xml = wctx->priv;
+    av_freep(&xml->buf);
+}
+
+static const char *xml_escape_str(char **dst, size_t *dst_size, const char *src,
+                                  void *log_ctx)
+{
+    const char *p;
+    char *q;
+    size_t size = 1;
+
+    /* precompute size */
+    for (p = src; *p; p++, size++) {
+        ESCAPE_CHECK_SIZE(src, size, SIZE_MAX-10);
+        switch (*p) {
+        case '&' : size += strlen("&amp;");  break;
+        case '<' : size += strlen("&lt;");   break;
+        case '>' : size += strlen("&gt;");   break;
+        case '\"': size += strlen("&quot;"); break;
+        case '\'': size += strlen("&apos;"); break;
+        default: size++;
+        }
+    }
+    ESCAPE_REALLOC_BUF(dst_size, dst, src, size);
+
+#define COPY_STR(str) {      \
+        const char *s = str; \
+        while (*s)           \
+            *q++ = *s++;     \
+    }
+
+    p = src;
+    q = *dst;
+    while (*p) {
+        switch (*p) {
+        case '&' : COPY_STR("&amp;");  break;
+        case '<' : COPY_STR("&lt;");   break;
+        case '>' : COPY_STR("&gt;");   break;
+        case '\"': COPY_STR("&quot;"); break;
+        case '\'': COPY_STR("&apos;"); break;
+        default: *q++ = *p;
+        }
+        p++;
+    }
+    *q = 0;
+
+    return *dst;
+}
+
+static void xml_print_header(WriterContext *wctx)
+{
+    XMLContext *xml = wctx->priv;
+    const char *qual = " xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' "
+        "xmlns:ffprobe='http://www.ffmpeg.org/schema/ffprobe' "
+        "xsi:schemaLocation='http://www.ffmpeg.org/schema/ffprobe ffprobe.xsd'";
+
+    printf("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
+    printf("<%sffprobe%s>\n",
+           xml->fully_qualified ? "ffprobe:" : "",
+           xml->fully_qualified ? qual : "");
+
+    xml->indent_level++;
+}
+
+static void xml_print_footer(WriterContext *wctx)
+{
+    XMLContext *xml = wctx->priv;
+
+    xml->indent_level--;
+    printf("</%sffprobe>\n", xml->fully_qualified ? "ffprobe:" : "");
+}
+
+#define XML_INDENT() printf("%*c", xml->indent_level * 4, ' ')
+
+static void xml_print_chapter_header(WriterContext *wctx, const char *chapter)
+{
+    XMLContext *xml = wctx->priv;
+
+    if (wctx->nb_chapter)
+        printf("\n");
+    xml->multiple_entries = !strcmp(chapter, "packets") || !strcmp(chapter, "frames") ||
+                            !strcmp(chapter, "packets_and_frames") ||
+                            !strcmp(chapter, "streams") || !strcmp(chapter, "library_versions");
+
+    if (xml->multiple_entries) {
+        XML_INDENT(); printf("<%s>\n", chapter);
+        xml->indent_level++;
+    }
+}
+
+static void xml_print_chapter_footer(WriterContext *wctx, const char *chapter)
+{
+    XMLContext *xml = wctx->priv;
+
+    if (xml->multiple_entries) {
+        xml->indent_level--;
+        XML_INDENT(); printf("</%s>\n", chapter);
+    }
+}
+
+static void xml_print_section_header(WriterContext *wctx, const char *section)
+{
+    XMLContext *xml = wctx->priv;
+
+    XML_INDENT(); printf("<%s ", section);
+    xml->within_tag = 1;
+}
+
+static void xml_print_section_footer(WriterContext *wctx, const char *section)
+{
+    XMLContext *xml = wctx->priv;
+
+    if (xml->within_tag)
+        printf("/>\n");
+    else {
+        XML_INDENT(); printf("</%s>\n", section);
+    }
+}
+
+static void xml_print_str(WriterContext *wctx, const char *key, const char *value)
+{
+    XMLContext *xml = wctx->priv;
+
+    if (wctx->nb_item)
+        printf(" ");
+    printf("%s=\"%s\"", key, xml_escape_str(&xml->buf, &xml->buf_size, value, wctx));
+}
+
+static void xml_print_int(WriterContext *wctx, const char *key, long long int value)
+{
+    if (wctx->nb_item)
+        printf(" ");
+    printf("%s=\"%lld\"", key, value);
+}
+
+static void xml_show_tags(WriterContext *wctx, AVDictionary *dict)
+{
+    XMLContext *xml = wctx->priv;
+    AVDictionaryEntry *tag = NULL;
+    int is_first = 1;
+
+    xml->indent_level++;
+    while ((tag = av_dict_get(dict, "", tag, AV_DICT_IGNORE_SUFFIX))) {
+        if (is_first) {
+            /* close section tag */
+            printf(">\n");
+            xml->within_tag = 0;
+            is_first = 0;
+        }
+        XML_INDENT();
+        printf("<tag key=\"%s\"",
+               xml_escape_str(&xml->buf, &xml->buf_size, tag->key,   wctx));
+        printf(" value=\"%s\"/>\n",
+               xml_escape_str(&xml->buf, &xml->buf_size, tag->value, wctx));
+    }
+    xml->indent_level--;
+}
+
+static Writer xml_writer = {
+    .name                 = "xml",
+    .priv_size            = sizeof(XMLContext),
+    .init                 = xml_init,
+    .uninit               = xml_uninit,
+    .print_header         = xml_print_header,
+    .print_footer         = xml_print_footer,
+    .print_chapter_header = xml_print_chapter_header,
+    .print_chapter_footer = xml_print_chapter_footer,
+    .print_section_header = xml_print_section_header,
+    .print_section_footer = xml_print_section_footer,
+    .print_integer        = xml_print_int,
+    .print_string         = xml_print_str,
+    .show_tags            = xml_show_tags,
+    .flags = WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER,
+};
+
+static void writer_register_all(void)
+{
+    static int initialized;
+
+    if (initialized)
+        return;
+    initialized = 1;
+
+    writer_register(&default_writer);
+    writer_register(&compact_writer);
+    writer_register(&csv_writer);
+    writer_register(&json_writer);
+    writer_register(&xml_writer);
+}
+
+#define print_fmt(k, f, ...) do {              \
+    if (fast_asprintf(&pbuf, f, __VA_ARGS__))  \
+        writer_print_string(w, k, pbuf.s, 0);  \
+} while (0)
+
+#define print_fmt_opt(k, f, ...) do {          \
+    if (fast_asprintf(&pbuf, f, __VA_ARGS__))  \
+        writer_print_string(w, k, pbuf.s, 1);  \
+} while (0)
+
+#define print_int(k, v)         writer_print_integer(w, k, v)
+#define print_str(k, v)         writer_print_string(w, k, v, 0)
+#define print_str_opt(k, v)     writer_print_string(w, k, v, 1)
+#define print_time(k, v, tb)    writer_print_time(w, k, v, tb)
+#define print_ts(k, v)          writer_print_ts(w, k, v)
+#define print_val(k, v, u)      writer_print_string(w, k, \
+    value_string(val_str, sizeof(val_str), (struct unit_value){.val.i = v, .unit=u}), 0)
+#define print_section_header(s) writer_print_section_header(w, s)
+#define print_section_footer(s) writer_print_section_footer(w, s)
+#define show_tags(metadata)     writer_show_tags(w, metadata)
+
+static void show_packet(WriterContext *w, AVFormatContext *fmt_ctx, AVPacket *pkt, int packet_idx)
+{
+    char val_str[128];
+    AVStream *st = fmt_ctx->streams[pkt->stream_index];
+    struct print_buf pbuf = {.s = NULL};
+    const char *s;
+
+    print_section_header("packet");
+    s = av_get_media_type_string(st->codec->codec_type);
+    if (s) print_str    ("codec_type", s);
+    else   print_str_opt("codec_type", "unknown");
+    print_int("stream_index",     pkt->stream_index);
+    print_ts  ("pts",             pkt->pts);
+    print_time("pts_time",        pkt->pts, &st->time_base);
+    print_ts  ("dts",             pkt->dts);
+    print_time("dts_time",        pkt->dts, &st->time_base);
+    print_ts  ("duration",        pkt->duration);
+    print_time("duration_time",   pkt->duration, &st->time_base);
+    print_val("size",             pkt->size, unit_byte_str);
+    if (pkt->pos != -1) print_fmt    ("pos", "%"PRId64, pkt->pos);
+    else                print_str_opt("pos", "N/A");
+    print_fmt("flags", "%c",      pkt->flags & AV_PKT_FLAG_KEY ? 'K' : '_');
+    print_section_footer("packet");
+
+    av_free(pbuf.s);
+    fflush(stdout);
+}
+
+static void show_frame(WriterContext *w, AVFrame *frame, AVStream *stream)
+{
+    struct print_buf pbuf = {.s = NULL};
+    const char *s;
+
+    print_section_header("frame");
+
+    s = av_get_media_type_string(stream->codec->codec_type);
+    if (s) print_str    ("media_type", s);
+    else   print_str_opt("media_type", "unknown");
+    print_int("key_frame",              frame->key_frame);
+    print_ts  ("pkt_pts",               frame->pkt_pts);
+    print_time("pkt_pts_time",          frame->pkt_pts, &stream->time_base);
+    print_ts  ("pkt_dts",               frame->pkt_dts);
+    print_time("pkt_dts_time",          frame->pkt_dts, &stream->time_base);
+    if (frame->pkt_pos != -1) print_fmt    ("pkt_pos", "%"PRId64, frame->pkt_pos);
+    else                      print_str_opt("pkt_pos", "N/A");
+
+    switch (stream->codec->codec_type) {
+    case AVMEDIA_TYPE_VIDEO:
+        print_int("width",                  frame->width);
+        print_int("height",                 frame->height);
+        s = av_get_pix_fmt_name(frame->format);
+        if (s) print_str    ("pix_fmt", s);
+        else   print_str_opt("pix_fmt", "unknown");
+        if (frame->sample_aspect_ratio.num) {
+            print_fmt("sample_aspect_ratio", "%d:%d",
+                      frame->sample_aspect_ratio.num,
+                      frame->sample_aspect_ratio.den);
+        } else {
+            print_str_opt("sample_aspect_ratio", "N/A");
+        }
+        print_fmt("pict_type",              "%c", av_get_picture_type_char(frame->pict_type));
+        print_int("coded_picture_number",   frame->coded_picture_number);
+        print_int("display_picture_number", frame->display_picture_number);
+        print_int("interlaced_frame",       frame->interlaced_frame);
+        print_int("top_field_first",        frame->top_field_first);
+        print_int("repeat_pict",            frame->repeat_pict);
+        print_int("reference",              frame->reference);
+        break;
+
+    case AVMEDIA_TYPE_AUDIO:
+        s = av_get_sample_fmt_name(frame->format);
+        if (s) print_str    ("sample_fmt", s);
+        else   print_str_opt("sample_fmt", "unknown");
+        print_int("nb_samples",         frame->nb_samples);
+        break;
+    }
+
+    print_section_footer("frame");
+
+    av_free(pbuf.s);
+    fflush(stdout);
+}
+
+static av_always_inline int get_decoded_frame(AVFormatContext *fmt_ctx,
+                                              AVFrame *frame, int *got_frame,
+                                              AVPacket *pkt)
+{
+    AVCodecContext *dec_ctx = fmt_ctx->streams[pkt->stream_index]->codec;
+    int ret = 0;
+
+    *got_frame = 0;
+    switch (dec_ctx->codec_type) {
+    case AVMEDIA_TYPE_VIDEO:
+        ret = avcodec_decode_video2(dec_ctx, frame, got_frame, pkt);
+        break;
+
+    case AVMEDIA_TYPE_AUDIO:
+        ret = avcodec_decode_audio4(dec_ctx, frame, got_frame, pkt);
+        break;
+    }
+
+    return ret;
+}
+
+static void read_packets(WriterContext *w, AVFormatContext *fmt_ctx)
+{
+    AVPacket pkt, pkt1;
+    AVFrame frame;
+    int i = 0, ret, got_frame;
+
+    av_init_packet(&pkt);
+
+    while (!av_read_frame(fmt_ctx, &pkt)) {
+        if (do_read_packets) {
+            if (do_show_packets)
+                show_packet(w, fmt_ctx, &pkt, i++);
+            nb_streams_packets[pkt.stream_index]++;
+        }
+        if (do_read_frames) {
+            pkt1 = pkt;
+            while (1) {
+                avcodec_get_frame_defaults(&frame);
+                ret = get_decoded_frame(fmt_ctx, &frame, &got_frame, &pkt1);
+                if (ret < 0 || !got_frame)
+                    break;
+                if (do_show_frames)
+                    show_frame(w, &frame, fmt_ctx->streams[pkt.stream_index]);
+                pkt1.data += ret;
+                pkt1.size -= ret;
+                nb_streams_frames[pkt.stream_index]++;
+            }
+        }
+        av_free_packet(&pkt);
+    }
+    av_init_packet(&pkt);
+    pkt.data = NULL;
+    pkt.size = 0;
+    //Flush remaining frames that are cached in the decoder
+    for (i = 0; i < fmt_ctx->nb_streams; i++) {
+        pkt.stream_index = i;
+        while (get_decoded_frame(fmt_ctx, &frame, &got_frame, &pkt) >= 0 && got_frame) {
+            if (do_read_frames) {
+                if (do_show_frames)
+                    show_frame(w, &frame, fmt_ctx->streams[pkt.stream_index]);
+                nb_streams_frames[pkt.stream_index]++;
+            }
+        }
+    }
+}
+
+static void show_stream(WriterContext *w, AVFormatContext *fmt_ctx, int stream_idx)
+{
+    AVStream *stream = fmt_ctx->streams[stream_idx];
+    AVCodecContext *dec_ctx;
+    AVCodec *dec;
+    char val_str[128];
+    const char *s;
+    AVRational display_aspect_ratio;
+    struct print_buf pbuf = {.s = NULL};
+
+    print_section_header("stream");
+
+    print_int("index", stream->index);
+
+    if ((dec_ctx = stream->codec)) {
+        if ((dec = dec_ctx->codec)) {
+            print_str("codec_name",      dec->name);
+            print_str("codec_long_name", dec->long_name);
+        } else {
+            print_str_opt("codec_name",      "unknown");
+            print_str_opt("codec_long_name", "unknown");
+        }
+
+        s = av_get_media_type_string(dec_ctx->codec_type);
+        if (s) print_str    ("codec_type", s);
+        else   print_str_opt("codec_type", "unknown");
+        print_fmt("codec_time_base", "%d/%d", dec_ctx->time_base.num, dec_ctx->time_base.den);
+
+        /* print AVI/FourCC tag */
+        av_get_codec_tag_string(val_str, sizeof(val_str), dec_ctx->codec_tag);
+        print_str("codec_tag_string",    val_str);
+        print_fmt("codec_tag", "0x%04x", dec_ctx->codec_tag);
+
+        switch (dec_ctx->codec_type) {
+        case AVMEDIA_TYPE_VIDEO:
+            print_int("width",        dec_ctx->width);
+            print_int("height",       dec_ctx->height);
+            print_int("has_b_frames", dec_ctx->has_b_frames);
+            if (dec_ctx->sample_aspect_ratio.num) {
+                print_fmt("sample_aspect_ratio", "%d:%d",
+                          dec_ctx->sample_aspect_ratio.num,
+                          dec_ctx->sample_aspect_ratio.den);
+                av_reduce(&display_aspect_ratio.num, &display_aspect_ratio.den,
+                          dec_ctx->width  * dec_ctx->sample_aspect_ratio.num,
+                          dec_ctx->height * dec_ctx->sample_aspect_ratio.den,
+                          1024*1024);
+                print_fmt("display_aspect_ratio", "%d:%d",
+                          display_aspect_ratio.num,
+                          display_aspect_ratio.den);
+            } else {
+                print_str_opt("sample_aspect_ratio", "N/A");
+                print_str_opt("display_aspect_ratio", "N/A");
+            }
+            s = av_get_pix_fmt_name(dec_ctx->pix_fmt);
+            if (s) print_str    ("pix_fmt", s);
+            else   print_str_opt("pix_fmt", "unknown");
+            print_int("level",   dec_ctx->level);
+            if (dec_ctx->timecode_frame_start >= 0) {
+                char tcbuf[AV_TIMECODE_STR_SIZE];
+                av_timecode_make_mpeg_tc_string(tcbuf, dec_ctx->timecode_frame_start);
+                print_str("timecode", tcbuf);
+            } else {
+                print_str_opt("timecode", "N/A");
+            }
+            break;
+
+        case AVMEDIA_TYPE_AUDIO:
+            s = av_get_sample_fmt_name(dec_ctx->sample_fmt);
+            if (s) print_str    ("sample_fmt", s);
+            else   print_str_opt("sample_fmt", "unknown");
+            print_val("sample_rate",     dec_ctx->sample_rate, unit_hertz_str);
+            print_int("channels",        dec_ctx->channels);
+            print_int("bits_per_sample", av_get_bits_per_sample(dec_ctx->codec_id));
+            break;
+        }
+    } else {
+        print_str_opt("codec_type", "unknown");
+    }
+    if (dec_ctx->codec && dec_ctx->codec->priv_class && show_private_data) {
+        const AVOption *opt = NULL;
+        while (opt = av_opt_next(dec_ctx->priv_data,opt)) {
+            uint8_t *str;
+            if (opt->flags) continue;
+            if (av_opt_get(dec_ctx->priv_data, opt->name, 0, &str) >= 0) {
+                print_str(opt->name, str);
+                av_free(str);
+            }
+        }
+    }
+
+    if (fmt_ctx->iformat->flags & AVFMT_SHOW_IDS) print_fmt    ("id", "0x%x", stream->id);
+    else                                          print_str_opt("id", "N/A");
+    print_fmt("r_frame_rate",   "%d/%d", stream->r_frame_rate.num,   stream->r_frame_rate.den);
+    print_fmt("avg_frame_rate", "%d/%d", stream->avg_frame_rate.num, stream->avg_frame_rate.den);
+    print_fmt("time_base",      "%d/%d", stream->time_base.num,      stream->time_base.den);
+    print_time("start_time",    stream->start_time, &stream->time_base);
+    print_time("duration",      stream->duration,   &stream->time_base);
+    if (stream->nb_frames) print_fmt    ("nb_frames", "%"PRId64, stream->nb_frames);
+    else                   print_str_opt("nb_frames", "N/A");
+    if (nb_streams_frames[stream_idx])  print_fmt    ("nb_read_frames", "%"PRIu64, nb_streams_frames[stream_idx]);
+    else                                print_str_opt("nb_read_frames", "N/A");
+    if (nb_streams_packets[stream_idx]) print_fmt    ("nb_read_packets", "%"PRIu64, nb_streams_packets[stream_idx]);
+    else                                print_str_opt("nb_read_packets", "N/A");
+    show_tags(stream->metadata);
+
+    print_section_footer("stream");
+    av_free(pbuf.s);
+    fflush(stdout);
+}
+
+static void show_streams(WriterContext *w, AVFormatContext *fmt_ctx)
+{
+    int i;
+    for (i = 0; i < fmt_ctx->nb_streams; i++)
+        show_stream(w, fmt_ctx, i);
+}
+
+static void show_format(WriterContext *w, AVFormatContext *fmt_ctx)
+{
+    char val_str[128];
+    int64_t size = fmt_ctx->pb ? avio_size(fmt_ctx->pb) : -1;
+
+    print_section_header("format");
+    print_str("filename",         fmt_ctx->filename);
+    print_int("nb_streams",       fmt_ctx->nb_streams);
+    print_str("format_name",      fmt_ctx->iformat->name);
+    print_str("format_long_name", fmt_ctx->iformat->long_name);
+    print_time("start_time",      fmt_ctx->start_time, &AV_TIME_BASE_Q);
+    print_time("duration",        fmt_ctx->duration,   &AV_TIME_BASE_Q);
+    if (size >= 0) print_val    ("size", size, unit_byte_str);
+    else           print_str_opt("size", "N/A");
+    if (fmt_ctx->bit_rate > 0) print_val    ("bit_rate", fmt_ctx->bit_rate, unit_bit_per_second_str);
+    else                       print_str_opt("bit_rate", "N/A");
+    show_tags(fmt_ctx->metadata);
+    print_section_footer("format");
+    fflush(stdout);
+}
+
+static void show_error(WriterContext *w, int err)
+{
+    char errbuf[128];
+    const char *errbuf_ptr = errbuf;
+
+    if (av_strerror(err, errbuf, sizeof(errbuf)) < 0)
+        errbuf_ptr = strerror(AVUNERROR(err));
+
+    writer_print_chapter_header(w, "error");
+    print_section_header("error");
+    print_int("code", err);
+    print_str("string", errbuf_ptr);
+    print_section_footer("error");
+    writer_print_chapter_footer(w, "error");
+}
+
+static int open_input_file(AVFormatContext **fmt_ctx_ptr, const char *filename)
+{
+    int err, i;
+    AVFormatContext *fmt_ctx = NULL;
+    AVDictionaryEntry *t;
+
+    if ((err = avformat_open_input(&fmt_ctx, filename,
+                                   iformat, &format_opts)) < 0) {
+        print_error(filename, err);
+        return err;
+    }
+    if ((t = av_dict_get(format_opts, "", NULL, AV_DICT_IGNORE_SUFFIX))) {
+        av_log(NULL, AV_LOG_ERROR, "Option %s not found.\n", t->key);
+        return AVERROR_OPTION_NOT_FOUND;
+    }
+
+
+    /* fill the streams in the format context */
+    if ((err = avformat_find_stream_info(fmt_ctx, NULL)) < 0) {
+        print_error(filename, err);
+        return err;
+    }
+
+    av_dump_format(fmt_ctx, 0, filename, 0);
+
+    /* bind a decoder to each input stream */
+    for (i = 0; i < fmt_ctx->nb_streams; i++) {
+        AVStream *stream = fmt_ctx->streams[i];
+        AVCodec *codec;
+
+        if (!(codec = avcodec_find_decoder(stream->codec->codec_id))) {
+            av_log(NULL, AV_LOG_ERROR,
+                    "Unsupported codec with id %d for input stream %d\n",
+                    stream->codec->codec_id, stream->index);
+        } else if (avcodec_open2(stream->codec, codec, NULL) < 0) {
+            av_log(NULL, AV_LOG_ERROR, "Error while opening codec for input stream %d\n",
+                   stream->index);
+        }
+    }
+
+    *fmt_ctx_ptr = fmt_ctx;
+    return 0;
+}
+
+#define PRINT_CHAPTER(name) do {                                        \
+    if (do_show_ ## name) {                                             \
+        writer_print_chapter_header(wctx, #name);                       \
+        show_ ## name (wctx, fmt_ctx);                                  \
+        writer_print_chapter_footer(wctx, #name);                       \
+    }                                                                   \
+} while (0)
+
+static int probe_file(WriterContext *wctx, const char *filename)
+{
+    AVFormatContext *fmt_ctx;
+    int ret, i;
+
+    do_read_frames = do_show_frames || do_count_frames;
+    do_read_packets = do_show_packets || do_count_packets;
+
+    ret = open_input_file(&fmt_ctx, filename);
+    nb_streams_frames  = av_calloc(fmt_ctx->nb_streams, sizeof(*nb_streams_frames));
+    nb_streams_packets = av_calloc(fmt_ctx->nb_streams, sizeof(*nb_streams_packets));
+    if (ret >= 0) {
+        if (do_read_frames || do_read_packets) {
+            const char *chapter;
+            if (do_show_frames && do_show_packets &&
+                wctx->writer->flags & WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER)
+                chapter = "packets_and_frames";
+            else if (do_show_packets && !do_show_frames)
+                chapter = "packets";
+            else // (!do_show_packets && do_show_frames)
+                chapter = "frames";
+            if (do_show_frames || do_show_packets)
+                writer_print_chapter_header(wctx, chapter);
+            read_packets(wctx, fmt_ctx);
+            if (do_show_frames || do_show_packets)
+                writer_print_chapter_footer(wctx, chapter);
+        }
+        PRINT_CHAPTER(streams);
+        PRINT_CHAPTER(format);
+        for (i = 0; i < fmt_ctx->nb_streams; i++)
+            if (fmt_ctx->streams[i]->codec->codec_id != CODEC_ID_NONE)
+                avcodec_close(fmt_ctx->streams[i]->codec);
+        avformat_close_input(&fmt_ctx);
+    }
+
+    av_freep(&nb_streams_frames);
+    av_freep(&nb_streams_packets);
+
+    return ret;
+}
+
+static void show_usage(void)
+{
+    av_log(NULL, AV_LOG_INFO, "Simple multimedia streams analyzer\n");
+    av_log(NULL, AV_LOG_INFO, "usage: %s [OPTIONS] [INPUT_FILE]\n", program_name);
+    av_log(NULL, AV_LOG_INFO, "\n");
+}
+
+static void ffprobe_show_program_version(WriterContext *w)
+{
+    struct print_buf pbuf = {.s = NULL};
+
+    writer_print_chapter_header(w, "program_version");
+    print_section_header("program_version");
+    print_str("version", FFMPEG_VERSION);
+    print_fmt("copyright", "Copyright (c) %d-%d the FFmpeg developers",
+              program_birth_year, this_year);
+    print_str("build_date", __DATE__);
+    print_str("build_time", __TIME__);
+    print_str("compiler_type", CC_TYPE);
+    print_str("compiler_version", CC_VERSION);
+    print_str("configuration", FFMPEG_CONFIGURATION);
+    print_section_footer("program_version");
+    writer_print_chapter_footer(w, "program_version");
+
+    av_free(pbuf.s);
+}
+
+#define SHOW_LIB_VERSION(libname, LIBNAME)                              \
+    do {                                                                \
+        if (CONFIG_##LIBNAME) {                                         \
+            unsigned int version = libname##_version();                 \
+            print_section_header("library_version");                    \
+            print_str("name",    "lib" #libname);                       \
+            print_int("major",   LIB##LIBNAME##_VERSION_MAJOR);         \
+            print_int("minor",   LIB##LIBNAME##_VERSION_MINOR);         \
+            print_int("micro",   LIB##LIBNAME##_VERSION_MICRO);         \
+            print_int("version", version);                              \
+            print_section_footer("library_version");                    \
+        }                                                               \
+    } while (0)
+
+static void ffprobe_show_library_versions(WriterContext *w)
+{
+    writer_print_chapter_header(w, "library_versions");
+    SHOW_LIB_VERSION(avutil,     AVUTIL);
+    SHOW_LIB_VERSION(avcodec,    AVCODEC);
+    SHOW_LIB_VERSION(avformat,   AVFORMAT);
+    SHOW_LIB_VERSION(avdevice,   AVDEVICE);
+    SHOW_LIB_VERSION(avfilter,   AVFILTER);
+    SHOW_LIB_VERSION(swscale,    SWSCALE);
+    SHOW_LIB_VERSION(swresample, SWRESAMPLE);
+    SHOW_LIB_VERSION(postproc,   POSTPROC);
+    writer_print_chapter_footer(w, "library_versions");
+}
+
+static int opt_format(const char *opt, const char *arg)
+{
+    iformat = av_find_input_format(arg);
+    if (!iformat) {
+        av_log(NULL, AV_LOG_ERROR, "Unknown input format: %s\n", arg);
+        return AVERROR(EINVAL);
+    }
+    return 0;
+}
+
+static void opt_input_file(void *optctx, const char *arg)
+{
+    if (input_filename) {
+        av_log(NULL, AV_LOG_ERROR,
+                "Argument '%s' provided as input filename, but '%s' was already specified.\n",
+                arg, input_filename);
+        exit(1);
+    }
+    if (!strcmp(arg, "-"))
+        arg = "pipe:";
+    input_filename = arg;
+}
+
+static int opt_help(const char *opt, const char *arg)
+{
+    av_log_set_callback(log_callback_help);
+    show_usage();
+    show_help_options(options, "Main options:\n", 0, 0);
+    printf("\n");
+
+    show_help_children(avformat_get_class(), AV_OPT_FLAG_DECODING_PARAM);
+
+    return 0;
+}
+
+static int opt_pretty(const char *opt, const char *arg)
+{
+    show_value_unit              = 1;
+    use_value_prefix             = 1;
+    use_byte_value_binary_prefix = 1;
+    use_value_sexagesimal_format = 1;
+    return 0;
+}
+
+static int opt_show_versions(const char *opt, const char *arg)
+{
+    do_show_program_version  = 1;
+    do_show_library_versions = 1;
+    return 0;
+}
+
+static const OptionDef options[] = {
+#include "cmdutils_common_opts.h"
+    { "f", HAS_ARG, {(void*)opt_format}, "force format", "format" },
+    { "unit", OPT_BOOL, {(void*)&show_value_unit}, "show unit of the displayed values" },
+    { "prefix", OPT_BOOL, {(void*)&use_value_prefix}, "use SI prefixes for the displayed values" },
+    { "byte_binary_prefix", OPT_BOOL, {(void*)&use_byte_value_binary_prefix},
+      "use binary prefixes for byte units" },
+    { "sexagesimal", OPT_BOOL,  {(void*)&use_value_sexagesimal_format},
+      "use sexagesimal format HOURS:MM:SS.MICROSECONDS for time units" },
+    { "pretty", 0, {(void*)&opt_pretty},
+      "prettify the format of displayed values, make it more human readable" },
+    { "print_format", OPT_STRING | HAS_ARG, {(void*)&print_format},
+      "set the output printing format (available formats are: default, compact, csv, json, xml)", "format" },
+    { "show_error",   OPT_BOOL, {(void*)&do_show_error} ,  "show probing error" },
+    { "show_format",  OPT_BOOL, {(void*)&do_show_format} , "show format/container info" },
+    { "show_frames",  OPT_BOOL, {(void*)&do_show_frames} , "show frames info" },
+    { "show_packets", OPT_BOOL, {(void*)&do_show_packets}, "show packets info" },
+    { "show_streams", OPT_BOOL, {(void*)&do_show_streams}, "show streams info" },
+    { "count_frames", OPT_BOOL, {(void*)&do_count_frames}, "count the number of frames per stream" },
+    { "count_packets", OPT_BOOL, {(void*)&do_count_packets}, "count the number of packets per stream" },
+    { "show_program_version",  OPT_BOOL, {(void*)&do_show_program_version},  "show ffprobe version" },
+    { "show_library_versions", OPT_BOOL, {(void*)&do_show_library_versions}, "show library versions" },
+    { "show_versions",         0, {(void*)&opt_show_versions}, "show program and library versions" },
+    { "show_private_data", OPT_BOOL, {(void*)&show_private_data}, "show private data" },
+    { "private",           OPT_BOOL, {(void*)&show_private_data}, "same as show_private_data" },
+    { "default", HAS_ARG | OPT_AUDIO | OPT_VIDEO | OPT_EXPERT, {(void*)opt_default}, "generic catch all option", "" },
+    { "i", HAS_ARG, {(void *)opt_input_file}, "read specified file", "input_file"},
+    { NULL, },
+};
+
+int main(int argc, char **argv)
+{
+    const Writer *w;
+    WriterContext *wctx;
+    char *buf;
+    char *w_name = NULL, *w_args = NULL;
+    int ret;
+
+    av_log_set_flags(AV_LOG_SKIP_REPEATED);
+    parse_loglevel(argc, argv, options);
+    av_register_all();
+    avformat_network_init();
+    init_opts();
+#if CONFIG_AVDEVICE
+    avdevice_register_all();
+#endif
+
+    show_banner(argc, argv, options);
+    parse_options(NULL, argc, argv, options, opt_input_file);
+
+    writer_register_all();
+
+    if (!print_format)
+        print_format = av_strdup("default");
+    w_name = av_strtok(print_format, "=", &buf);
+    w_args = buf;
+
+    w = writer_get_by_name(w_name);
+    if (!w) {
+        av_log(NULL, AV_LOG_ERROR, "Unknown output format with name '%s'\n", w_name);
+        ret = AVERROR(EINVAL);
+        goto end;
+    }
+
+    if ((ret = writer_open(&wctx, w, w_args, NULL)) >= 0) {
+        writer_print_header(wctx);
+
+        if (do_show_program_version)
+            ffprobe_show_program_version(wctx);
+        if (do_show_library_versions)
+            ffprobe_show_library_versions(wctx);
+
+        if (!input_filename &&
+            ((do_show_format || do_show_streams || do_show_packets || do_show_error) ||
+             (!do_show_program_version && !do_show_library_versions))) {
+            show_usage();
+            av_log(NULL, AV_LOG_ERROR, "You have to specify one input file.\n");
+            av_log(NULL, AV_LOG_ERROR, "Use -h to get full help or, even better, run 'man %s'.\n", program_name);
+            ret = AVERROR(EINVAL);
+        } else if (input_filename) {
+            ret = probe_file(wctx, input_filename);
+            if (ret < 0 && do_show_error)
+                show_error(wctx, ret);
+        }
+
+        writer_print_footer(wctx);
+        writer_close(&wctx);
+    }
+
+end:
+    av_freep(&print_format);
+    avformat_network_deinit();
+
+    return ret;
+}
diff --git a/avserver.c b/ffserver.c
index f3ac319..f198571 100644
--- a/avserver.c
+++ b/ffserver.c
@@ -1,24 +1,28 @@
 /*
- * Multiple format streaming server
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+/**
+ * @file
+ * multiple format streaming server based on the FFmpeg libraries
+ */
+
 #include "config.h"
 #if !HAVE_CLOSESOCKET
 #define closesocket close
@@ -26,7 +30,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include "libavformat/avformat.h"
-// FIXME those are internal headers, avserver _really_ shouldn't use them
+// FIXME those are internal headers, ffserver _really_ shouldn't use them
 #include "libavformat/ffm.h"
 #include "libavformat/network.h"
 #include "libavformat/os_support.h"
@@ -61,7 +65,7 @@
 
 #include "cmdutils.h"
 
-const char program_name[] = "avserver";
+const char program_name[] = "ffserver";
 const int program_birth_year = 2000;
 
 static const OptionDef options[];
@@ -202,7 +206,7 @@ typedef struct IPAddressACL {
     struct in_addr last;
 } IPAddressACL;
 
-/* description of each stream of the avserver.conf file */
+/* description of each stream of the ffserver.conf file */
 typedef struct FFStream {
     enum StreamType stream_type;
     char filename[1024];     /* stream filename */
@@ -225,8 +229,8 @@ typedef struct FFStream {
     char title[512];
     char copyright[512];
     char comment[512];
-    pid_t pid;  /* of avconv process */
-    time_t pid_start;  /* of avconv process */
+    pid_t pid;  /* Of ffmpeg process */
+    time_t pid_start;  /* Of ffmpeg process */
     char **child_argv;
     struct FFStream *next;
     unsigned bandwidth; /* bandwidth, in kbits/s */
@@ -301,10 +305,10 @@ static int rtp_new_av_stream(HTTPContext *c,
 static const char *my_program_name;
 static const char *my_program_dir;
 
-static const char *config_filename = "/etc/avserver.conf";
+static const char *config_filename = "/etc/ffserver.conf";
 
-static int avserver_debug;
-static int avserver_daemon;
+static int ffserver_debug;
+static int ffserver_daemon;
 static int no_launch;
 static int need_to_start_children;
 
@@ -322,12 +326,12 @@ static AVLFG random_state;
 
 static FILE *logfile = NULL;
 
-void exit_program(int ret)
+/* FIXME: make ffserver work with IPv6 */
+void av_noreturn exit_program(int ret)
 {
     exit(ret);
 }
 
-/* FIXME: make avserver work with IPv6 */
 /* resolve host with also IP address parsing */
 static int resolve_host(struct in_addr *sin_addr, const char *hostname)
 {
@@ -476,7 +480,7 @@ static void start_children(FFStream *feed)
                     slash = pathname;
                 else
                     slash++;
-                strcpy(slash, "avconv");
+                strcpy(slash, "ffmpeg");
 
                 http_log("Launch command line: ");
                 http_log("%s ", pathname);
@@ -487,7 +491,7 @@ static void start_children(FFStream *feed)
                 for (i = 3; i < 256; i++)
                     close(i);
 
-                if (!avserver_debug) {
+                if (!ffserver_debug) {
                     i = open("/dev/null", O_RDWR);
                     if (i != -1) {
                         dup2(i, 0);
@@ -498,7 +502,10 @@ static void start_children(FFStream *feed)
                 }
 
                 /* This is needed to make relative pathnames work */
-                chdir(my_program_dir);
+                if (chdir(my_program_dir) < 0) {
+                    http_log("chdir failed\n");
+                    exit(1);
+                }
 
                 signal(SIGPIPE, SIG_DFL);
 
@@ -628,7 +635,7 @@ static int http_server(void)
         return -1;
     }
 
-    http_log("AVserver started.\n");
+    http_log("FFserver started.\n");
 
     start_children(first_feed);
 
@@ -672,7 +679,7 @@ static int http_server(void)
                     poll_entry->events = POLLOUT;
                     poll_entry++;
                 } else {
-                    /* when avserver is doing the timing, we work by
+                    /* when ffserver is doing the timing, we work by
                        looking at which packet need to be sent every
                        10 ms */
                     delay1 = 10; /* one tick wait XXX: 10 ms assumed */
@@ -1488,7 +1495,7 @@ static int http_parse_request(HTTPContext *c)
 
     av_strlcpy(c->protocol, protocol, sizeof(c->protocol));
 
-    if (avserver_debug)
+    if (ffserver_debug)
         http_log("%s - - New connection: %s %s\n", inet_ntoa(c->from_addr.sin_addr), cmd, url);
 
     /* find the filename and the optional info string in the request */
@@ -1651,7 +1658,7 @@ static int http_parse_request(HTTPContext *c)
                                       "Content-type: video/x-ms-asf\r\n"
                                       "\r\n"
                                       "<ASX Version=\"3\">\r\n"
-                                      //"<!-- Autogenerated by avserver -->\r\n"
+                                      //"<!-- Autogenerated by ffserver -->\r\n"
                                       "<ENTRY><REF HREF=\"http://%s/%s%s\"/></ENTRY>\r\n"
                                       "</ASX>\r\n", hostbuf, filename, info);
                         break;
@@ -1660,7 +1667,7 @@ static int http_parse_request(HTTPContext *c)
                                       "HTTP/1.0 200 RAM Follows\r\n"
                                       "Content-type: audio/x-pn-realaudio\r\n"
                                       "\r\n"
-                                      "# Autogenerated by avserver\r\n"
+                                      "# Autogenerated by ffserver\r\n"
                                       "http://%s/%s%s\r\n", hostbuf, filename, info);
                         break;
                     case REDIR_ASF:
@@ -2248,7 +2255,7 @@ static int http_prepare_data(HTTPContext *c)
 
         /*
          * HACK to avoid mpeg ps muxer to spit many underflow errors
-         * Default value from Libav
+         * Default value from FFmpeg
          * Try to set it use configuration option
          */
         c->fmt_ctx.max_delay = (int)(0.7*AV_TIME_BASE);
@@ -3444,7 +3451,7 @@ static int rtp_new_av_stream(HTTPContext *c,
 }
 
 /********************************************************************/
-/* avserver initialization */
+/* ffserver initialization */
 
 static AVStream *add_av_stream1(FFStream *stream, AVCodecContext *codec, int copy)
 {
@@ -3900,10 +3907,10 @@ static void load_module(const char *filename)
         return;
     }
 
-    init_func = dlsym(dll, "avserver_module_init");
+    init_func = dlsym(dll, "ffserver_module_init");
     if (!init_func) {
         fprintf(stderr,
-                "%s: init function 'avserver_module_init()' not found\n",
+                "%s: init function 'ffserver_module_init()' not found\n",
                 filename);
         dlclose(dll);
     }
@@ -3912,7 +3919,7 @@ static void load_module(const char *filename)
 }
 #endif
 
-static int avserver_opt_default(const char *opt, const char *arg,
+static int ffserver_opt_default(const char *opt, const char *arg,
                        AVCodecContext *avctx, int type)
 {
     int ret = 0;
@@ -3922,7 +3929,7 @@ static int avserver_opt_default(const char *opt, const char *arg,
     return ret;
 }
 
-static int avserver_opt_preset(const char *arg,
+static int ffserver_opt_preset(const char *arg,
                        AVCodecContext *avctx, int type,
                        enum CodecID *audio_id, enum CodecID *video_id)
 {
@@ -3953,7 +3960,7 @@ static int avserver_opt_preset(const char *arg,
             *video_id = opt_video_codec(tmp2);
         }else if(!strcmp(tmp, "scodec")){
             /* opt_subtitle_codec(tmp2); */
-        }else if(avserver_opt_default(tmp, tmp2, avctx, type) < 0){
+        }else if(ffserver_opt_default(tmp, tmp2, avctx, type) < 0){
             fprintf(stderr, "%s: Invalid option or argument: '%s', parsed as '%s' = '%s'\n", filename, line, tmp, tmp2);
             ret = 1;
             break;
@@ -3965,7 +3972,7 @@ static int avserver_opt_preset(const char *arg,
     return ret;
 }
 
-static AVOutputFormat *avserver_guess_format(const char *short_name, const char *filename,
+static AVOutputFormat *ffserver_guess_format(const char *short_name, const char *filename,
                                              const char *mime_type)
 {
     AVOutputFormat *fmt = av_guess_format(short_name, filename, mime_type);
@@ -4052,7 +4059,7 @@ static int parse_ffconfig(const char *filename)
                 ERROR("%s:%d: Invalid host/IP address: %s\n", arg);
             }
         } else if (!av_strcasecmp(cmd, "NoDaemon")) {
-            avserver_daemon = 0;
+            ffserver_daemon = 0;
         } else if (!av_strcasecmp(cmd, "RTSPPort")) {
             get_arg(arg, sizeof(arg), &p);
             val = atoi(arg);
@@ -4089,7 +4096,7 @@ static int parse_ffconfig(const char *filename)
             } else
                 max_bandwidth = llval;
         } else if (!av_strcasecmp(cmd, "CustomLog")) {
-            if (!avserver_debug)
+            if (!ffserver_debug)
                 get_arg(logfilename, sizeof(logfilename), &p);
         } else if (!av_strcasecmp(cmd, "<Feed")) {
             /*********************************************/
@@ -4213,9 +4220,10 @@ static int parse_ffconfig(const char *filename)
                     }
                 }
 
-                stream->fmt = avserver_guess_format(NULL, stream->filename, NULL);
+                stream->fmt = ffserver_guess_format(NULL, stream->filename, NULL);
                 avcodec_get_context_defaults3(&video_enc, NULL);
                 avcodec_get_context_defaults3(&audio_enc, NULL);
+
                 audio_id = CODEC_ID_NONE;
                 video_id = CODEC_ID_NONE;
                 if (stream->fmt) {
@@ -4253,7 +4261,7 @@ static int parse_ffconfig(const char *filename)
                     /* jpeg cannot be used here, so use single frame jpeg */
                     if (!strcmp(arg, "jpeg"))
                         strcpy(arg, "mjpeg");
-                    stream->fmt = avserver_guess_format(arg, NULL, NULL);
+                    stream->fmt = ffserver_guess_format(arg, NULL, NULL);
                     if (!stream->fmt) {
                         ERROR("Unknown Format: %s\n", arg);
                     }
@@ -4416,7 +4424,7 @@ static int parse_ffconfig(const char *filename)
                 avctx = &audio_enc;
                 type = AV_OPT_FLAG_AUDIO_PARAM;
             }
-            if (avserver_opt_default(arg, arg2, avctx, type|AV_OPT_FLAG_ENCODING_PARAM)) {
+            if (ffserver_opt_default(arg, arg2, avctx, type|AV_OPT_FLAG_ENCODING_PARAM)) {
                 ERROR("AVOption error: %s %s\n", arg, arg2);
             }
         } else if (!av_strcasecmp(cmd, "AVPresetVideo") ||
@@ -4433,7 +4441,7 @@ static int parse_ffconfig(const char *filename)
                 audio_enc.codec_id = audio_id;
                 type = AV_OPT_FLAG_AUDIO_PARAM;
             }
-            if (avserver_opt_preset(arg, avctx, type|AV_OPT_FLAG_ENCODING_PARAM, &audio_id, &video_id)) {
+            if (ffserver_opt_preset(arg, avctx, type|AV_OPT_FLAG_ENCODING_PARAM, &audio_id, &video_id)) {
                 ERROR("AVPreset error: %s\n", arg);
             }
         } else if (!av_strcasecmp(cmd, "VideoTag")) {
@@ -4624,24 +4632,25 @@ static void handle_child_exit(int sig)
 
 static void opt_debug(void)
 {
-    avserver_debug = 1;
-    avserver_daemon = 0;
+    ffserver_debug = 1;
+    ffserver_daemon = 0;
     logfilename[0] = '-';
 }
 
-static void show_help(void)
+static int opt_help(const char *opt, const char *arg)
 {
-    printf("usage: avserver [options]\n"
+    printf("usage: ffserver [options]\n"
            "Hyper fast multi format Audio/Video streaming server\n");
     printf("\n");
     show_help_options(options, "Main options:\n", 0, 0);
+    return 0;
 }
 
 static const OptionDef options[] = {
 #include "cmdutils_common_opts.h"
     { "n", OPT_BOOL, {(void *)&no_launch }, "enable no-launch mode" },
     { "d", 0, {(void*)opt_debug}, "enable debug mode" },
-    { "f", HAS_ARG | OPT_STRING, {(void*)&config_filename }, "use configfile instead of /etc/avserver.conf", "configfile" },
+    { "f", HAS_ARG | OPT_STRING, {(void*)&config_filename }, "use configfile instead of /etc/ffserver.conf", "configfile" },
     { NULL },
 };
 
@@ -4653,11 +4662,11 @@ int main(int argc, char **argv)
     av_register_all();
     avformat_network_init();
 
-    show_banner();
+    show_banner(argc, argv, options);
 
     my_program_name = argv[0];
     my_program_dir = getcwd(0, 0);
-    avserver_daemon = 1;
+    ffserver_daemon = 1;
 
     parse_options(NULL, argc, argv, options, NULL);
 
@@ -4691,7 +4700,7 @@ int main(int argc, char **argv)
     compute_bandwidth();
 
     /* put the process in background and detach it from its TTY */
-    if (avserver_daemon) {
+    if (ffserver_daemon) {
         int pid;
 
         pid = fork();
@@ -4718,7 +4727,7 @@ int main(int argc, char **argv)
     /* signal init */
     signal(SIGPIPE, SIG_IGN);
 
-    if (avserver_daemon)
+    if (ffserver_daemon)
         chdir("/");
 
     if (http_server() < 0) {
diff --git a/libavcodec/4xm.c b/libavcodec/4xm.c
index 139a642..8758c6d 100644
--- a/libavcodec/4xm.c
+++ b/libavcodec/4xm.c
@@ -2,20 +2,20 @@
  * 4XM codec
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -343,6 +343,10 @@ static void decode_p_block(FourXContext *f, uint16_t *dst, uint16_t *src,
     assert(code >= 0 && code <= 6);
 
     if (code == 0) {
+        if (f->g.buffer_end - f->g.buffer < 1) {
+            av_log(f->avctx, AV_LOG_ERROR, "bytestream overread\n");
+            return;
+        }
         src += f->mv[bytestream2_get_byte(&f->g)];
         if (start > src || src > end) {
             av_log(f->avctx, AV_LOG_ERROR, "mv out of pic\n");
@@ -362,15 +366,31 @@ static void decode_p_block(FourXContext *f, uint16_t *dst, uint16_t *src,
     } else if (code == 3 && f->version < 2) {
         mcdc(dst, src, log2w, h, stride, 1, 0);
     } else if (code == 4) {
+        if (f->g.buffer_end - f->g.buffer < 1) {
+            av_log(f->avctx, AV_LOG_ERROR, "bytestream overread\n");
+            return;
+        }
         src += f->mv[bytestream2_get_byte(&f->g)];
         if (start > src || src > end) {
             av_log(f->avctx, AV_LOG_ERROR, "mv out of pic\n");
             return;
         }
+        if (f->g2.buffer_end - f->g2.buffer < 1){
+            av_log(f->avctx, AV_LOG_ERROR, "wordstream overread\n");
+            return;
+        }
         mcdc(dst, src, log2w, h, stride, 1, bytestream2_get_le16(&f->g2));
     } else if (code == 5) {
+        if (f->g2.buffer_end - f->g2.buffer < 1) {
+            av_log(f->avctx, AV_LOG_ERROR, "wordstream overread\n");
+            return;
+        }
         mcdc(dst, src, log2w, h, stride, 0, bytestream2_get_le16(&f->g2));
     } else if (code == 6) {
+        if (f->g2.buffer_end - f->g2.buffer < 2) {
+            av_log(f->avctx, AV_LOG_ERROR, "wordstream overread\n");
+            return;
+        }
         if (log2w) {
             dst[0]      = bytestream2_get_le16(&f->g2);
             dst[1]      = bytestream2_get_le16(&f->g2);
@@ -394,6 +414,8 @@ static int decode_p_frame(FourXContext *f, const uint8_t *buf, int length)
 
     if (f->version > 1) {
         extra           = 20;
+        if (length < extra)
+            return -1;
         bitstream_size  = AV_RL32(buf + 8);
         wordstream_size = AV_RL32(buf + 12);
         bytestream_size = AV_RL32(buf + 16);
@@ -404,13 +426,12 @@ static int decode_p_frame(FourXContext *f, const uint8_t *buf, int length)
         bytestream_size = FFMAX(length - bitstream_size - wordstream_size, 0);
     }
 
-    if (bitstream_size + bytestream_size + wordstream_size + extra != length
-        || bitstream_size  > (1 << 26)
-        || bytestream_size > (1 << 26)
-        || wordstream_size > (1 << 26)) {
-        av_log(f->avctx, AV_LOG_ERROR, "lengths %d %d %d %d\n",
-               bitstream_size, bytestream_size, wordstream_size,
-               bitstream_size + bytestream_size + wordstream_size - length);
+    if (bitstream_size > length ||
+        bytestream_size > length - bitstream_size ||
+        wordstream_size > length - bytestream_size - bitstream_size ||
+        extra > length - bytestream_size - bitstream_size - wordstream_size) {
+        av_log(f->avctx, AV_LOG_ERROR, "lengths %d %d %d %d\n", bitstream_size, bytestream_size, wordstream_size,
+        bitstream_size+ bytestream_size+ wordstream_size - length);
         return -1;
     }
 
@@ -451,6 +472,11 @@ static int decode_i_block(FourXContext *f, DCTELEM *block)
 {
     int code, i, j, level, val;
 
+    if (get_bits_left(&f->gb) < 2){
+        av_log(f->avctx, AV_LOG_ERROR, "%d bits left before decode_i_block()\n", get_bits_left(&f->gb));
+        return -1;
+    }
+
     /* DC coef */
     val = get_vlc2(&f->pre_gb, f->pre_vlc.table, ACDC_VLC_BITS, 3);
     if (val >> 4)
@@ -550,7 +576,7 @@ static int decode_i_mb(FourXContext *f)
 }
 
 static const uint8_t *read_huffman_tables(FourXContext *f,
-                                          const uint8_t * const buf)
+                                          const uint8_t * const buf, int buf_size)
 {
     int frequency[512];
     uint8_t flag[512];
@@ -559,6 +585,7 @@ static const uint8_t *read_huffman_tables(FourXContext *f,
     int bits_tab[257];
     int start, end;
     const uint8_t *ptr = buf;
+    const uint8_t *ptr_end = buf + buf_size;
     int j;
 
     memset(frequency, 0, sizeof(frequency));
@@ -569,6 +596,8 @@ static const uint8_t *read_huffman_tables(FourXContext *f,
     for (;;) {
         int i;
 
+        if (start <= end && ptr_end - ptr < end - start + 1 + 1)
+            return NULL;
         for (i = start; i <= end; i++)
             frequency[i] = *ptr++;
         start = *ptr++;
@@ -651,6 +680,7 @@ static int decode_i2_frame(FourXContext *f, const uint8_t *buf, int length)
     const int mbs    = (FFALIGN(width, 16) >> 4) * (FFALIGN(height, 16) >> 4);
     uint16_t *dst    = (uint16_t*)f->current_picture.data[0];
     const int stride =            f->current_picture.linesize[0]>>1;
+    const uint8_t *buf_end = buf + length;
     GetByteContext g3;
 
     if (length < mbs * 8) {
@@ -662,6 +692,8 @@ static int decode_i2_frame(FourXContext *f, const uint8_t *buf, int length)
     for (y = 0; y < height; y += 16) {
         for (x = 0; x < width; x += 16) {
             unsigned int color[4], bits;
+            if (buf_end - buf < 8)
+                return -1;
             memset(color, 0, sizeof(color));
             // warning following is purely guessed ...
             color[0] = bytestream2_get_le16u(&g3);
@@ -696,16 +728,14 @@ static int decode_i_frame(FourXContext *f, const uint8_t *buf, int length)
     const int width  = f->avctx->width;
     const int height = f->avctx->height;
     const unsigned int bitstream_size = AV_RL32(buf);
-    int token_count av_unused;
     unsigned int prestream_size;
     const uint8_t *prestream;
 
-    if (length < bitstream_size + 12) {
+    if (bitstream_size > (1<<26) || length < bitstream_size + 12) {
         av_log(f->avctx, AV_LOG_ERROR, "packet size too small\n");
         return AVERROR_INVALIDDATA;
     }
 
-    token_count    =     AV_RL32(buf + bitstream_size + 8);
     prestream_size = 4 * AV_RL32(buf + bitstream_size + 4);
     prestream      =             buf + bitstream_size + 12;
 
@@ -717,7 +747,9 @@ static int decode_i_frame(FourXContext *f, const uint8_t *buf, int length)
         return -1;
     }
 
-    prestream = read_huffman_tables(f, prestream);
+    prestream = read_huffman_tables(f, prestream, buf + length - prestream);
+    if (!prestream)
+        return -1;
 
     init_get_bits(&f->gb, buf + 4, 8 * bitstream_size);
 
@@ -760,6 +792,8 @@ static int decode_frame(AVCodecContext *avctx, void *data,
     AVFrame *p, temp;
     int i, frame_4cc, frame_size;
 
+    if (buf_size < 12)
+        return AVERROR_INVALIDDATA;
     frame_4cc = AV_RL32(buf);
     if (buf_size != AV_RL32(buf + 4) + 8 || buf_size < 20)
         av_log(f->avctx, AV_LOG_ERROR, "size mismatch %d %d\n",
@@ -772,6 +806,11 @@ static int decode_frame(AVCodecContext *avctx, void *data,
         const int whole_size = AV_RL32(buf + 16);
         CFrameBuffer *cfrm;
 
+        if (data_size < 0 || whole_size < 0) {
+            av_log(f->avctx, AV_LOG_ERROR, "sizes invalid\n");
+            return AVERROR_INVALIDDATA;
+        }
+
         for (i = 0; i < CFRAME_BUFFER_COUNT; i++)
             if (f->cfrm[i].id && f->cfrm[i].id < avctx->frame_number)
                 av_log(f->avctx, AV_LOG_ERROR, "lost c frame %d\n",
@@ -790,6 +829,9 @@ static int decode_frame(AVCodecContext *avctx, void *data,
         }
         cfrm = &f->cfrm[i];
 
+        if (data_size > UINT_MAX -  cfrm->size - FF_INPUT_BUFFER_PADDING_SIZE)
+            return AVERROR_INVALIDDATA;
+
         cfrm->data = av_fast_realloc(cfrm->data, &cfrm->allocated_size,
                                      cfrm->size + data_size + FF_INPUT_BUFFER_PADDING_SIZE);
         // explicit check needed as memcpy below might not catch a NULL
@@ -828,26 +870,27 @@ static int decode_frame(AVCodecContext *avctx, void *data,
     // alternatively we would have to use our own buffer management
     avctx->flags |= CODEC_FLAG_EMU_EDGE;
 
-    if (p->data[0])
-        avctx->release_buffer(avctx, p);
-
-    p->reference = 1;
-    if (avctx->get_buffer(avctx, p) < 0) {
-        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+    p->reference= 3;
+    if (avctx->reget_buffer(avctx, p) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
         return -1;
     }
 
     if (frame_4cc == AV_RL32("ifr2")) {
-        p->pict_type = AV_PICTURE_TYPE_I;
-        if (decode_i2_frame(f, buf - 4, frame_size + 4) < 0)
+        p->pict_type= AV_PICTURE_TYPE_I;
+        if (decode_i2_frame(f, buf - 4, frame_size + 4) < 0) {
+            av_log(f->avctx, AV_LOG_ERROR, "decode i2 frame failed\n");
             return -1;
+        }
     } else if (frame_4cc == AV_RL32("ifrm")) {
-        p->pict_type = AV_PICTURE_TYPE_I;
-        if (decode_i_frame(f, buf, frame_size) < 0)
+        p->pict_type= AV_PICTURE_TYPE_I;
+        if (decode_i_frame(f, buf, frame_size) < 0) {
+            av_log(f->avctx, AV_LOG_ERROR, "decode i frame failed\n");
             return -1;
+        }
     } else if (frame_4cc == AV_RL32("pfrm") || frame_4cc == AV_RL32("pfr2")) {
         if (!f->last_picture.data[0]) {
-            f->last_picture.reference = 1;
+            f->last_picture.reference = 3;
             if (avctx->get_buffer(avctx, &f->last_picture) < 0) {
                 av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
                 return -1;
@@ -855,8 +898,10 @@ static int decode_frame(AVCodecContext *avctx, void *data,
         }
 
         p->pict_type = AV_PICTURE_TYPE_P;
-        if (decode_p_frame(f, buf, frame_size) < 0)
+        if (decode_p_frame(f, buf, frame_size) < 0) {
+            av_log(f->avctx, AV_LOG_ERROR, "decode p frame failed\n");
             return -1;
+        }
     } else if (frame_4cc == AV_RL32("snd_")) {
         av_log(avctx, AV_LOG_ERROR, "ignoring snd_ chunk length:%d\n",
                buf_size);
@@ -893,7 +938,13 @@ static av_cold int decode_init(AVCodecContext *avctx)
         av_log(avctx, AV_LOG_ERROR, "extradata wrong or missing\n");
         return 1;
     }
+    if((avctx->width % 16) || (avctx->height % 16)) {
+        av_log(avctx, AV_LOG_ERROR, "unsupported width/height\n");
+        return AVERROR_INVALIDDATA;
+    }
 
+    avcodec_get_frame_defaults(&f->current_picture);
+    avcodec_get_frame_defaults(&f->last_picture);
     f->version = AV_RL32(avctx->extradata) >> 16;
     common_init(avctx);
     init_vlcs(f);
diff --git a/libavcodec/8bps.c b/libavcodec/8bps.c
index e1c03f9..7951bd8 100644
--- a/libavcodec/8bps.c
+++ b/libavcodec/8bps.c
@@ -2,20 +2,20 @@
  * Quicktime Planar RGB (8BPS) Video Decoder
  * Copyright (C) 2003 Roberto Togni
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,7 +27,7 @@
  *
  * Supports: PAL8 (RGB 8bpp, paletted)
  *         : BGR24 (RGB 24bpp) (can also output it as RGB32)
- *         : RGB32 (RGB 32bpp, 4th plane is probably alpha and it's ignored)
+ *         : RGB32 (RGB 32bpp, 4th plane is alpha)
  *
  */
 
@@ -72,7 +72,6 @@ static int decode_frame(AVCodecContext *avctx, void *data,
     unsigned int dlen, p, row;
     const unsigned char *lp, *dp;
     unsigned char count;
-    unsigned int px_inc;
     unsigned int planes     = c->planes;
     unsigned char *planemap = c->planemap;
 
@@ -89,12 +88,6 @@ static int decode_frame(AVCodecContext *avctx, void *data,
     /* Set data pointer after line lengths */
     dp = encoded + planes * (height << 1);
 
-    /* Ignore alpha plane, don't know what to do with it */
-    if (planes == 4)
-        planes--;
-
-    px_inc = planes + (avctx->pix_fmt == PIX_FMT_RGB32);
-
     for (p = 0; p < planes; p++) {
         /* Lines length pointer for this plane */
         lp = encoded + p * (height << 1);
@@ -111,21 +104,21 @@ static int decode_frame(AVCodecContext *avctx, void *data,
                 if ((count = *dp++) <= 127) {
                     count++;
                     dlen -= count + 1;
-                    if (pixptr + count * px_inc > pixptr_end)
+                    if (pixptr + count * planes > pixptr_end)
                         break;
                     if (dp + count > buf + buf_size)
                         return -1;
                     while (count--) {
                         *pixptr = *dp++;
-                        pixptr += px_inc;
+                        pixptr += planes;
                     }
                 } else {
                     count = 257 - count;
-                    if (pixptr + count * px_inc > pixptr_end)
+                    if (pixptr + count * planes > pixptr_end)
                         break;
                     while (count--) {
                         *pixptr = *dp;
-                        pixptr += px_inc;
+                        pixptr += planes;
                     }
                     dp++;
                     dlen -= 2;
@@ -166,6 +159,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
     c->avctx       = avctx;
     c->pic.data[0] = NULL;
 
+    avcodec_get_frame_defaults(&c->pic);
     switch (avctx->bits_per_coded_sample) {
     case 8:
         avctx->pix_fmt = PIX_FMT_PAL8;
@@ -186,12 +180,12 @@ static av_cold int decode_init(AVCodecContext *avctx)
         c->planemap[0] = 1; // 1st plane is red
         c->planemap[1] = 2; // 2nd plane is green
         c->planemap[2] = 3; // 3rd plane is blue
-        c->planemap[3] = 0; // 4th plane is alpha???
+        c->planemap[3] = 0; // 4th plane is alpha
 #else
         c->planemap[0] = 2; // 1st plane is red
         c->planemap[1] = 1; // 2nd plane is green
         c->planemap[2] = 0; // 3rd plane is blue
-        c->planemap[3] = 3; // 4th plane is alpha???
+        c->planemap[3] = 3; // 4th plane is alpha
 #endif
         break;
     default:
diff --git a/libavcodec/8svx.c b/libavcodec/8svx.c
index 4f11b8b..f42a35b 100644
--- a/libavcodec/8svx.c
+++ b/libavcodec/8svx.c
@@ -1,21 +1,21 @@
 /*
- * 8SVX audio decoder
  * Copyright (C) 2008 Jaikrishnan Menon
+ * Copyright (C) 2011 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,6 +26,15 @@
  *
  * supports: fibonacci delta encoding
  *         : exponential encoding
+ *
+ * For more information about the 8SVX format:
+ * http://netghost.narod.ru/gff/vendspec/iff/iff.txt
+ * http://sox.sourceforge.net/AudioFormats-11.html
+ * http://aminet.net/package/mus/misc/wavepak
+ * http://amigan.1emu.net/reg/8SVX.txt
+ *
+ * Samples can be found here:
+ * http://aminet.net/mods/smpl/
  */
 
 #include "avcodec.h"
@@ -33,54 +42,62 @@
 /** decoder context */
 typedef struct EightSvxContext {
     AVFrame frame;
-    uint8_t fib_acc[2];
     const int8_t *table;
 
-    /* buffer used to store the whole first packet.
-       data is only sent as one large packet */
-    uint8_t *data[2];
-    int data_size;
-    int data_idx;
+    /* buffer used to store the whole audio decoded/interleaved chunk,
+     * which is sent with the first packet */
+    uint8_t *samples;
+    size_t samples_size;
+    int samples_idx;
 } EightSvxContext;
 
-static const int8_t fibonacci[16]   = { -34, -21, -13,  -8, -5, -3, -2, -1,
-                                          0,   1,   2,   3,  5,  8, 13, 21 };
-static const int8_t exponential[16] = { -128, -64, -32, -16, -8, -4, -2, -1,
-                                           0,   1,   2,   4,  8, 16, 32, 64 };
+static const int8_t fibonacci[16]   = { -34,  -21, -13,  -8, -5, -3, -2, -1, 0, 1, 2, 3, 5, 8,  13, 21 };
+static const int8_t exponential[16] = { -128, -64, -32, -16, -8, -4, -2, -1, 0, 1, 2, 4, 8, 16, 32, 64 };
 
-#define MAX_FRAME_SIZE 32768
+#define MAX_FRAME_SIZE 2048
 
 /**
- * Delta decode the compressed values in src, and put the resulting
- * decoded samples in dst.
+ * Interleave samples in buffer containing all left channel samples
+ * at the beginning, and right channel samples at the end.
+ * Each sample is assumed to be in signed 8-bit format.
  *
- * @param[in,out] state starting value. it is saved for use in the next call.
+ * @param size the size in bytes of the dst and src buffer
  */
-static void delta_decode(uint8_t *dst, const uint8_t *src, int src_size,
-                         uint8_t *state, const int8_t *table, int channels)
+static void interleave_stereo(uint8_t *dst, const uint8_t *src, int size)
 {
-    uint8_t val = *state;
+    uint8_t *dst_end = dst + size;
+    size = size>>1;
 
-    while (src_size--) {
-        uint8_t d = *src++;
-        val = av_clip_uint8(val + table[d & 0xF]);
-        *dst = val;
-        dst += channels;
-        val = av_clip_uint8(val + table[d >> 4]);
-        *dst = val;
-        dst += channels;
+    while (dst < dst_end) {
+        *dst++ = *src;
+        *dst++ = *(src+size);
+        src++;
     }
-
-    *state = val;
 }
 
-static void raw_decode(uint8_t *dst, const int8_t *src, int src_size,
-                       int channels)
+/**
+ * Delta decode the compressed values in src, and put the resulting
+ * decoded n samples in dst.
+ *
+ * @param val starting value assumed by the delta sequence
+ * @param table delta sequence table
+ * @return size in bytes of the decoded data, must be src_size*2
+ */
+static int delta_decode(int8_t *dst, const uint8_t *src, int src_size,
+                        int8_t val, const int8_t *table)
 {
-    while (src_size--) {
-        *dst = *src++ + 128;
-        dst += channels;
+    int n = src_size;
+    int8_t *dst0 = dst;
+
+    while (n--) {
+        uint8_t d = *src++;
+        val = av_clip(val + table[d & 0x0f], -127, 128);
+        *dst++ = val;
+        val = av_clip(val + table[d >> 4]  , -127, 128);
+        *dst++ = val;
     }
+
+    return dst-dst0;
 }
 
 /** decode a frame */
@@ -88,108 +105,89 @@ static int eightsvx_decode_frame(AVCodecContext *avctx, void *data,
                                  int *got_frame_ptr, AVPacket *avpkt)
 {
     EightSvxContext *esc = avctx->priv_data;
-    int buf_size;
-    uint8_t *out_data;
-    int ret;
-    int is_compr = (avctx->codec_id != CODEC_ID_PCM_S8_PLANAR);
-
-    /* for the first packet, copy data to buffer */
-    if (avpkt->data) {
-        int hdr_size  = is_compr ? 2 : 0;
-        int chan_size = (avpkt->size - hdr_size * avctx->channels) / avctx->channels;
-
-        if (avpkt->size < hdr_size * avctx->channels) {
-            av_log(avctx, AV_LOG_ERROR, "packet size is too small\n");
-            return AVERROR(EINVAL);
-        }
-        if (esc->data[0]) {
-            av_log(avctx, AV_LOG_ERROR, "unexpected data after first packet\n");
-            return AVERROR(EINVAL);
-        }
+    int n, out_data_size, ret;
+    uint8_t *src, *dst;
 
-        if (is_compr) {
-        esc->fib_acc[0] = avpkt->data[1] + 128;
-        if (avctx->channels == 2)
-            esc->fib_acc[1] = avpkt->data[2+chan_size+1] + 128;
-        }
+    /* decode and interleave the first packet */
+    if (!esc->samples && avpkt) {
+        uint8_t *deinterleaved_samples, *p = NULL;
 
-        esc->data_idx  = 0;
-        esc->data_size = chan_size;
-        if (!(esc->data[0] = av_malloc(chan_size)))
+        esc->samples_size = avctx->codec->id == CODEC_ID_8SVX_RAW || avctx->codec->id ==CODEC_ID_PCM_S8_PLANAR?
+            avpkt->size : avctx->channels + (avpkt->size-avctx->channels) * 2;
+        if (!(esc->samples = av_malloc(esc->samples_size)))
             return AVERROR(ENOMEM);
-        if (avctx->channels == 2) {
-            if (!(esc->data[1] = av_malloc(chan_size))) {
-                av_freep(&esc->data[0]);
-                return AVERROR(ENOMEM);
+
+        /* decompress */
+        if (avctx->codec->id == CODEC_ID_8SVX_FIB || avctx->codec->id == CODEC_ID_8SVX_EXP) {
+            const uint8_t *buf = avpkt->data;
+            int buf_size = avpkt->size;
+            int n = esc->samples_size;
+
+            if (buf_size < 2) {
+                av_log(avctx, AV_LOG_ERROR, "packet size is too small\n");
+                return AVERROR(EINVAL);
             }
+            if (!(deinterleaved_samples = av_mallocz(n)))
+                return AVERROR(ENOMEM);
+            p = deinterleaved_samples;
+
+            /* the uncompressed starting value is contained in the first byte */
+            if (avctx->channels == 2) {
+                delta_decode(deinterleaved_samples      , buf+1, buf_size/2-1, buf[0], esc->table);
+                buf += buf_size/2;
+                delta_decode(deinterleaved_samples+n/2-1, buf+1, buf_size/2-1, buf[0], esc->table);
+            } else
+                delta_decode(deinterleaved_samples      , buf+1, buf_size-1  , buf[0], esc->table);
+        } else {
+            deinterleaved_samples = avpkt->data;
         }
-        memcpy(esc->data[0], &avpkt->data[hdr_size], chan_size);
-        if (avctx->channels == 2)
-            memcpy(esc->data[1], &avpkt->data[2*hdr_size+chan_size], chan_size);
-    }
-    if (!esc->data[0]) {
-        av_log(avctx, AV_LOG_ERROR, "unexpected empty packet\n");
-        return AVERROR(EINVAL);
-    }
 
-    /* decode next piece of data from the buffer */
-    buf_size = FFMIN(MAX_FRAME_SIZE, esc->data_size - esc->data_idx);
-    if (buf_size <= 0) {
-        *got_frame_ptr = 0;
-        return avpkt->size;
+        if (avctx->channels == 2)
+            interleave_stereo(esc->samples, deinterleaved_samples, esc->samples_size);
+        else
+            memcpy(esc->samples, deinterleaved_samples, esc->samples_size);
+        av_freep(&p);
     }
 
     /* get output buffer */
-    esc->frame.nb_samples = buf_size * (is_compr + 1);
+    esc->frame.nb_samples = (FFMIN(MAX_FRAME_SIZE, esc->samples_size - esc->samples_idx) +avctx->channels-1)  / avctx->channels;
     if ((ret = avctx->get_buffer(avctx, &esc->frame)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return ret;
     }
-    out_data = esc->frame.data[0];
-
-    if (is_compr) {
-    delta_decode(out_data, &esc->data[0][esc->data_idx], buf_size,
-                 &esc->fib_acc[0], esc->table, avctx->channels);
-    if (avctx->channels == 2) {
-        delta_decode(&out_data[1], &esc->data[1][esc->data_idx], buf_size,
-                    &esc->fib_acc[1], esc->table, avctx->channels);
-    }
-    } else {
-        int ch;
-        for (ch = 0; ch < avctx->channels; ch++) {
-            raw_decode((int8_t *)&out_data[ch], &esc->data[ch][esc->data_idx],
-                       buf_size, avctx->channels);
-        }
-    }
-    esc->data_idx += buf_size;
 
     *got_frame_ptr   = 1;
     *(AVFrame *)data = esc->frame;
 
-    return avpkt->size;
+    dst = esc->frame.data[0];
+    src = esc->samples + esc->samples_idx;
+    out_data_size = esc->frame.nb_samples * avctx->channels;
+    for (n = out_data_size; n > 0; n--)
+        *dst++ = *src++ + 128;
+    esc->samples_idx += out_data_size;
+
+    return avctx->codec->id == CODEC_ID_8SVX_FIB || avctx->codec->id == CODEC_ID_8SVX_EXP ?
+        (avctx->frame_number == 0)*2 + out_data_size / 2 :
+        out_data_size;
 }
 
-/** initialize 8svx decoder */
 static av_cold int eightsvx_decode_init(AVCodecContext *avctx)
 {
     EightSvxContext *esc = avctx->priv_data;
 
     if (avctx->channels < 1 || avctx->channels > 2) {
         av_log(avctx, AV_LOG_ERROR, "8SVX does not support more than 2 channels\n");
-        return AVERROR(EINVAL);
+        return AVERROR_INVALIDDATA;
     }
 
-    switch(avctx->codec->id) {
-        case CODEC_ID_8SVX_FIB:
-          esc->table = fibonacci;
-          break;
-        case CODEC_ID_8SVX_EXP:
-          esc->table = exponential;
-          break;
-        case CODEC_ID_PCM_S8_PLANAR:
-            break;
-        default:
-          return -1;
+    switch (avctx->codec->id) {
+    case CODEC_ID_8SVX_FIB: esc->table = fibonacci;    break;
+    case CODEC_ID_8SVX_EXP: esc->table = exponential;  break;
+    case CODEC_ID_PCM_S8_PLANAR:
+    case CODEC_ID_8SVX_RAW: esc->table = NULL;         break;
+    default:
+        av_log(avctx, AV_LOG_ERROR, "Invalid codec id %d.\n", avctx->codec->id);
+        return AVERROR_INVALIDDATA;
     }
     avctx->sample_fmt = AV_SAMPLE_FMT_U8;
 
@@ -203,8 +201,9 @@ static av_cold int eightsvx_decode_close(AVCodecContext *avctx)
 {
     EightSvxContext *esc = avctx->priv_data;
 
-    av_freep(&esc->data[0]);
-    av_freep(&esc->data[1]);
+    av_freep(&esc->samples);
+    esc->samples_size = 0;
+    esc->samples_idx = 0;
 
     return 0;
 }
@@ -215,9 +214,9 @@ AVCodec ff_eightsvx_fib_decoder = {
   .id             = CODEC_ID_8SVX_FIB,
   .priv_data_size = sizeof (EightSvxContext),
   .init           = eightsvx_decode_init,
-  .close          = eightsvx_decode_close,
   .decode         = eightsvx_decode_frame,
-  .capabilities   = CODEC_CAP_DELAY | CODEC_CAP_DR1,
+  .close          = eightsvx_decode_close,
+  .capabilities   = CODEC_CAP_DR1,
   .long_name      = NULL_IF_CONFIG_SMALL("8SVX fibonacci"),
 };
 
@@ -227,9 +226,9 @@ AVCodec ff_eightsvx_exp_decoder = {
   .id             = CODEC_ID_8SVX_EXP,
   .priv_data_size = sizeof (EightSvxContext),
   .init           = eightsvx_decode_init,
-  .close          = eightsvx_decode_close,
   .decode         = eightsvx_decode_frame,
-  .capabilities   = CODEC_CAP_DELAY | CODEC_CAP_DR1,
+  .close          = eightsvx_decode_close,
+  .capabilities   = CODEC_CAP_DR1,
   .long_name      = NULL_IF_CONFIG_SMALL("8SVX exponential"),
 };
 
@@ -241,6 +240,6 @@ AVCodec ff_pcm_s8_planar_decoder = {
     .init           = eightsvx_decode_init,
     .close          = eightsvx_decode_close,
     .decode         = eightsvx_decode_frame,
-    .capabilities   = CODEC_CAP_DELAY | CODEC_CAP_DR1,
+    .capabilities   = CODEC_CAP_DR1,
     .long_name      = NULL_IF_CONFIG_SMALL("PCM signed 8-bit planar"),
 };
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 92a5c13..0018dbb 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -1,3 +1,5 @@
+include $(SUBDIR)../config.mak
+
 NAME = avcodec
 FFLIBS = avutil
 
@@ -16,6 +18,7 @@ OBJS = allcodecs.o                                                      \
        options.o                                                        \
        parser.o                                                         \
        raw.o                                                            \
+       rawdec.o                                                         \
        resample.o                                                       \
        resample2.o                                                      \
        simple_idct.o                                                    \
@@ -24,6 +27,7 @@ OBJS = allcodecs.o                                                      \
 # parts needed for many different codecs
 OBJS-$(CONFIG_AANDCT)                  += aandcttab.o
 OBJS-$(CONFIG_AC3DSP)                  += ac3dsp.o
+OBJS-$(CONFIG_CRYSTALHD)               += crystalhd.o
 OBJS-$(CONFIG_ENCODERS)                += faandct.o jfdctfst.o jfdctint.o
 OBJS-$(CONFIG_DCT)                     += dct.o dct32_fixed.o dct32_float.o
 OBJS-$(CONFIG_DWT)                     += dwt.o
@@ -78,7 +82,7 @@ OBJS-$(CONFIG_AMV_DECODER)             += sp5xdec.o mjpegdec.o mjpeg.o
 OBJS-$(CONFIG_ANM_DECODER)             += anm.o
 OBJS-$(CONFIG_ANSI_DECODER)            += ansi.o cga_data.o
 OBJS-$(CONFIG_APE_DECODER)             += apedec.o
-OBJS-$(CONFIG_ASS_DECODER)             += assdec.o ass.o
+OBJS-$(CONFIG_ASS_DECODER)             += assdec.o ass.o ass_split.o
 OBJS-$(CONFIG_ASS_ENCODER)             += assenc.o ass.o
 OBJS-$(CONFIG_ASV1_DECODER)            += asv1.o mpeg12data.o
 OBJS-$(CONFIG_ASV1_ENCODER)            += asv1.o mpeg12data.o
@@ -88,12 +92,17 @@ OBJS-$(CONFIG_ATRAC1_DECODER)          += atrac1.o atrac.o
 OBJS-$(CONFIG_ATRAC3_DECODER)          += atrac3.o atrac.o
 OBJS-$(CONFIG_AURA_DECODER)            += cyuv.o
 OBJS-$(CONFIG_AURA2_DECODER)           += aura.o
+OBJS-$(CONFIG_AVRP_DECODER)            += r210dec.o
+OBJS-$(CONFIG_AVRP_ENCODER)            += r210enc.o
 OBJS-$(CONFIG_AVS_DECODER)             += avs.o
+OBJS-$(CONFIG_AYUV_DECODER)            += v408dec.o
+OBJS-$(CONFIG_AYUV_ENCODER)            += v408enc.o
 OBJS-$(CONFIG_BETHSOFTVID_DECODER)     += bethsoftvideo.o
 OBJS-$(CONFIG_BFI_DECODER)             += bfi.o
 OBJS-$(CONFIG_BINK_DECODER)            += bink.o binkdsp.o
 OBJS-$(CONFIG_BINKAUDIO_DCT_DECODER)   += binkaudio.o wma.o
 OBJS-$(CONFIG_BINKAUDIO_RDFT_DECODER)  += binkaudio.o wma.o
+OBJS-$(CONFIG_BINTEXT_DECODER)         += bintext.o cga_data.o
 OBJS-$(CONFIG_BMP_DECODER)             += bmp.o msrledec.o
 OBJS-$(CONFIG_BMP_ENCODER)             += bmpenc.o
 OBJS-$(CONFIG_BMV_VIDEO_DECODER)       += bmv.o
@@ -110,6 +119,9 @@ OBJS-$(CONFIG_COOK_DECODER)            += cook.o
 OBJS-$(CONFIG_CSCD_DECODER)            += cscd.o
 OBJS-$(CONFIG_CYUV_DECODER)            += cyuv.o
 OBJS-$(CONFIG_DCA_DECODER)             += dca.o synth_filter.o dcadsp.o
+OBJS-$(CONFIG_DCA_ENCODER)             += dcaenc.o
+OBJS-$(CONFIG_DIRAC_DECODER)           += diracdec.o dirac.o diracdsp.o \
+                                          dirac_arith.o mpeg12data.o dwt.o
 OBJS-$(CONFIG_DFA_DECODER)             += dfa.o
 OBJS-$(CONFIG_DNXHD_DECODER)           += dnxhddec.o dnxhddata.o
 OBJS-$(CONFIG_DNXHD_ENCODER)           += dnxhdenc.o dnxhddata.o       \
@@ -143,20 +155,28 @@ OBJS-$(CONFIG_EATQI_DECODER)           += eatqi.o eaidct.o mpeg12.o \
 OBJS-$(CONFIG_EIGHTBPS_DECODER)        += 8bps.o
 OBJS-$(CONFIG_EIGHTSVX_EXP_DECODER)    += 8svx.o
 OBJS-$(CONFIG_EIGHTSVX_FIB_DECODER)    += 8svx.o
+OBJS-$(CONFIG_EIGHTSVX_RAW_DECODER)    += 8svx.o
 OBJS-$(CONFIG_ESCAPE124_DECODER)       += escape124.o
+OBJS-$(CONFIG_ESCAPE130_DECODER)       += escape130.o
 OBJS-$(CONFIG_FFV1_DECODER)            += ffv1.o rangecoder.o
 OBJS-$(CONFIG_FFV1_ENCODER)            += ffv1.o rangecoder.o
 OBJS-$(CONFIG_FFVHUFF_DECODER)         += huffyuv.o
 OBJS-$(CONFIG_FFVHUFF_ENCODER)         += huffyuv.o
-OBJS-$(CONFIG_FLAC_DECODER)            += flacdec.o flacdata.o flac.o
-OBJS-$(CONFIG_FLAC_ENCODER)            += flacenc.o flacdata.o flac.o
+OBJS-$(CONFIG_FFWAVESYNTH_DECODER)     += ffwavesynth.o
+OBJS-$(CONFIG_FLAC_DECODER)            += flacdec.o flacdata.o flac.o vorbis_data.o
+OBJS-$(CONFIG_FLAC_ENCODER)            += flacenc.o flacdata.o flac.o vorbis_data.o
 OBJS-$(CONFIG_FLASHSV_DECODER)         += flashsv.o
 OBJS-$(CONFIG_FLASHSV_ENCODER)         += flashsvenc.o
+OBJS-$(CONFIG_FLASHSV2_ENCODER)        += flashsv2enc.o
 OBJS-$(CONFIG_FLASHSV2_DECODER)        += flashsv.o
 OBJS-$(CONFIG_FLIC_DECODER)            += flicvideo.o
 OBJS-$(CONFIG_FOURXM_DECODER)          += 4xm.o
 OBJS-$(CONFIG_FRAPS_DECODER)           += fraps.o
 OBJS-$(CONFIG_FRWU_DECODER)            += frwu.o
+OBJS-$(CONFIG_G723_1_DECODER)          += g723_1.o acelp_vectors.o \
+                                          celp_filters.o celp_math.o
+OBJS-$(CONFIG_G723_1_ENCODER)          += g723_1.o
+OBJS-$(CONFIG_G729_DECODER)            += g729dec.o lsp.o celp_math.o acelp_filters.o acelp_pitch_delay.o acelp_vectors.o g729postfilter.o
 OBJS-$(CONFIG_GIF_DECODER)             += gifdec.o lzw.o
 OBJS-$(CONFIG_GIF_ENCODER)             += gif.o lzwenc.o
 OBJS-$(CONFIG_GSM_DECODER)             += gsmdec.o gsmdec_data.o msgsmdec.o
@@ -188,6 +208,7 @@ OBJS-$(CONFIG_H264_VDA_HWACCEL)        += vda_h264.o
 OBJS-$(CONFIG_HUFFYUV_DECODER)         += huffyuv.o
 OBJS-$(CONFIG_HUFFYUV_ENCODER)         += huffyuv.o
 OBJS-$(CONFIG_IDCIN_DECODER)           += idcinvideo.o
+OBJS-$(CONFIG_IDF_DECODER)             += bintext.o cga_data.o
 OBJS-$(CONFIG_IFF_BYTERUN1_DECODER)    += iff.o
 OBJS-$(CONFIG_IFF_ILBM_DECODER)        += iff.o
 OBJS-$(CONFIG_IMC_DECODER)             += imc.o
@@ -197,6 +218,8 @@ OBJS-$(CONFIG_INDEO4_DECODER)          += indeo4.o ivi_common.o ivi_dsp.o
 OBJS-$(CONFIG_INDEO5_DECODER)          += indeo5.o ivi_common.o ivi_dsp.o
 OBJS-$(CONFIG_INTERPLAY_DPCM_DECODER)  += dpcm.o
 OBJS-$(CONFIG_INTERPLAY_VIDEO_DECODER) += interplayvideo.o
+OBJS-$(CONFIG_JPEG2000_DECODER)        += j2kdec.o mqcdec.o mqc.o j2k.o j2k_dwt.o
+OBJS-$(CONFIG_JPEG2000_ENCODER)        += j2kenc.o mqcenc.o mqc.o j2k.o j2k_dwt.o
 OBJS-$(CONFIG_JPEGLS_DECODER)          += jpeglsdec.o jpegls.o \
                                           mjpegdec.o mjpeg.o
 OBJS-$(CONFIG_JPEGLS_ENCODER)          += jpeglsenc.o jpegls.o
@@ -253,10 +276,13 @@ OBJS-$(CONFIG_MPC7_DECODER)            += mpc7.o mpc.o mpegaudiodec.o      \
 OBJS-$(CONFIG_MPC8_DECODER)            += mpc8.o mpc.o mpegaudiodec.o      \
                                           mpegaudiodecheader.o mpegaudio.o \
                                           mpegaudiodata.o
+OBJS-$(CONFIG_MPEGVIDEO_DECODER)       += mpeg12.o mpeg12data.o \
+                                          mpegvideo.o error_resilience.o
 OBJS-$(CONFIG_MPEG_XVMC_DECODER)       += mpegvideo_xvmc.o
 OBJS-$(CONFIG_MPEG1VIDEO_DECODER)      += mpeg12.o mpeg12data.o \
                                           mpegvideo.o error_resilience.o
 OBJS-$(CONFIG_MPEG1VIDEO_ENCODER)      += mpeg12enc.o mpegvideo_enc.o \
+                                          timecode.o                  \
                                           motion_est.o ratecontrol.o  \
                                           mpeg12.o mpeg12data.o       \
                                           mpegvideo.o error_resilience.o
@@ -265,6 +291,7 @@ OBJS-$(CONFIG_MPEG2_VAAPI_HWACCEL)     += vaapi_mpeg2.o
 OBJS-$(CONFIG_MPEG2VIDEO_DECODER)      += mpeg12.o mpeg12data.o \
                                           mpegvideo.o error_resilience.o
 OBJS-$(CONFIG_MPEG2VIDEO_ENCODER)      += mpeg12enc.o mpegvideo_enc.o \
+                                          timecode.o                  \
                                           motion_est.o ratecontrol.o  \
                                           mpeg12.o mpeg12data.o       \
                                           mpegvideo.o error_resilience.o
@@ -280,6 +307,7 @@ OBJS-$(CONFIG_MSMPEG4V3_ENCODER)       += msmpeg4.o msmpeg4data.o h263dec.o \
                                           h263.o ituh263dec.o mpeg4videodec.o
 OBJS-$(CONFIG_MSRLE_DECODER)           += msrle.o msrledec.o
 OBJS-$(CONFIG_MSVIDEO1_DECODER)        += msvideo1.o
+OBJS-$(CONFIG_MSVIDEO1_ENCODER)        += msvideo1enc.o elbg.o
 OBJS-$(CONFIG_MSZH_DECODER)            += lcldec.o
 OBJS-$(CONFIG_MXPEG_DECODER)           += mxpegdec.o mjpegdec.o mjpeg.o
 OBJS-$(CONFIG_NELLYMOSER_DECODER)      += nellymoserdec.o nellymoser.o
@@ -301,8 +329,11 @@ OBJS-$(CONFIG_PNG_DECODER)             += png.o pngdec.o pngdsp.o
 OBJS-$(CONFIG_PNG_ENCODER)             += png.o pngenc.o
 OBJS-$(CONFIG_PPM_DECODER)             += pnmdec.o pnm.o
 OBJS-$(CONFIG_PPM_ENCODER)             += pnmenc.o pnm.o
-OBJS-$(CONFIG_PRORES_DECODER)          += proresdec.o proresdata.o proresdsp.o
-OBJS-$(CONFIG_PRORES_ENCODER)          += proresenc.o proresdata.o proresdsp.o
+OBJS-$(CONFIG_PRORES_DECODER)          += proresdec2.o
+OBJS-$(CONFIG_PRORES_LGPL_DECODER)     += proresdec_lgpl.o proresdsp.o proresdata.o
+OBJS-$(CONFIG_PRORES_ENCODER)          += proresenc_anatoliy.o
+OBJS-$(CONFIG_PRORES_ANATOLIY_ENCODER) += proresenc_anatoliy.o
+OBJS-$(CONFIG_PRORES_KOSTYA_ENCODER)   += proresenc_kostya.o proresdata.o proresdsp.o
 OBJS-$(CONFIG_PTX_DECODER)             += ptx.o
 OBJS-$(CONFIG_QCELP_DECODER)           += qcelpdec.o celp_math.o         \
                                           celp_filters.o acelp_vectors.o \
@@ -315,7 +346,9 @@ OBJS-$(CONFIG_QPEG_DECODER)            += qpeg.o
 OBJS-$(CONFIG_QTRLE_DECODER)           += qtrle.o
 OBJS-$(CONFIG_QTRLE_ENCODER)           += qtrleenc.o
 OBJS-$(CONFIG_R10K_DECODER)            += r210dec.o
+OBJS-$(CONFIG_R10K_ENCODER)            += r210enc.o
 OBJS-$(CONFIG_R210_DECODER)            += r210dec.o
+OBJS-$(CONFIG_R210_ENCODER)            += r210enc.o
 OBJS-$(CONFIG_RA_144_DECODER)          += ra144dec.o ra144.o celp_filters.o
 OBJS-$(CONFIG_RA_144_ENCODER)          += ra144enc.o ra144.o celp_filters.o
 OBJS-$(CONFIG_RA_288_DECODER)          += ra288.o celp_math.o celp_filters.o
@@ -353,8 +386,12 @@ OBJS-$(CONFIG_SNOW_ENCODER)            += snowenc.o snow.o rangecoder.o    \
                                           error_resilience.o ituh263enc.o  \
                                           mpegvideo_enc.o mpeg12data.o
 OBJS-$(CONFIG_SOL_DPCM_DECODER)        += dpcm.o
+OBJS-$(CONFIG_SONIC_DECODER)           += sonic.o
+OBJS-$(CONFIG_SONIC_ENCODER)           += sonic.o
+OBJS-$(CONFIG_SONIC_LS_ENCODER)        += sonic.o
 OBJS-$(CONFIG_SP5X_DECODER)            += sp5xdec.o mjpegdec.o mjpeg.o
 OBJS-$(CONFIG_SRT_DECODER)             += srtdec.o ass.o
+OBJS-$(CONFIG_SRT_ENCODER)             += srtenc.o ass_split.o
 OBJS-$(CONFIG_SUNRAST_DECODER)         += sunrast.o
 OBJS-$(CONFIG_SUNRAST_ENCODER)         += sunrastenc.o
 OBJS-$(CONFIG_SVQ1_DECODER)            += svq1dec.o svq1.o h263.o \
@@ -389,6 +426,10 @@ OBJS-$(CONFIG_ULTI_DECODER)            += ulti.o
 OBJS-$(CONFIG_UTVIDEO_DECODER)         += utvideo.o
 OBJS-$(CONFIG_V210_DECODER)            += v210dec.o
 OBJS-$(CONFIG_V210_ENCODER)            += v210enc.o
+OBJS-$(CONFIG_V308_DECODER)            += v308dec.o
+OBJS-$(CONFIG_V308_ENCODER)            += v308enc.o
+OBJS-$(CONFIG_V408_DECODER)            += v408dec.o
+OBJS-$(CONFIG_V408_ENCODER)            += v408enc.o
 OBJS-$(CONFIG_V410_DECODER)            += v410dec.o
 OBJS-$(CONFIG_V410_ENCODER)            += v410enc.o
 OBJS-$(CONFIG_V210X_DECODER)           += v210x.o
@@ -416,6 +457,7 @@ OBJS-$(CONFIG_VP6_DECODER)             += vp6.o vp56.o vp56data.o vp56dsp.o \
 OBJS-$(CONFIG_VP8_DECODER)             += vp8.o vp8dsp.o vp56rac.o
 OBJS-$(CONFIG_VQA_DECODER)             += vqavideo.o
 OBJS-$(CONFIG_WAVPACK_DECODER)         += wavpack.o
+OBJS-$(CONFIG_WMALOSSLESS_DECODER)     += wmalosslessdec.o wma.o
 OBJS-$(CONFIG_WMAPRO_DECODER)          += wmaprodec.o wma.o
 OBJS-$(CONFIG_WMAV1_DECODER)           += wmadec.o wma.o aactab.o
 OBJS-$(CONFIG_WMAV1_ENCODER)           += wmaenc.o wma.o aactab.o
@@ -436,12 +478,17 @@ OBJS-$(CONFIG_WS_SND1_DECODER)         += ws-snd1.o
 OBJS-$(CONFIG_XAN_DPCM_DECODER)        += dpcm.o
 OBJS-$(CONFIG_XAN_WC3_DECODER)         += xan.o
 OBJS-$(CONFIG_XAN_WC4_DECODER)         += xxan.o
+OBJS-$(CONFIG_XBIN_DECODER)            += bintext.o cga_data.o
 OBJS-$(CONFIG_XL_DECODER)              += xl.o
 OBJS-$(CONFIG_XSUB_DECODER)            += xsubdec.o
 OBJS-$(CONFIG_XSUB_ENCODER)            += xsubenc.o
 OBJS-$(CONFIG_XWD_DECODER)             += xwddec.o
 OBJS-$(CONFIG_XWD_ENCODER)             += xwdenc.o
+OBJS-$(CONFIG_Y41P_DECODER)            += y41pdec.o
+OBJS-$(CONFIG_Y41P_ENCODER)            += y41penc.o
 OBJS-$(CONFIG_YOP_DECODER)             += yop.o
+OBJS-$(CONFIG_YUV4_DECODER)            += yuv4dec.o
+OBJS-$(CONFIG_YUV4_ENCODER)            += yuv4enc.o
 OBJS-$(CONFIG_ZLIB_DECODER)            += lcldec.o
 OBJS-$(CONFIG_ZLIB_ENCODER)            += lclenc.o
 OBJS-$(CONFIG_ZMBV_DECODER)            += zmbv.o
@@ -542,36 +589,40 @@ OBJS-$(CONFIG_ADTS_MUXER)              += mpeg4audio.o
 OBJS-$(CONFIG_ADX_DEMUXER)             += adx.o
 OBJS-$(CONFIG_CAF_DEMUXER)             += mpeg4audio.o mpegaudiodata.o
 OBJS-$(CONFIG_DV_DEMUXER)              += dvdata.o
-OBJS-$(CONFIG_DV_MUXER)                += dvdata.o
-OBJS-$(CONFIG_FLAC_DEMUXER)            += flacdec.o flacdata.o flac.o
-OBJS-$(CONFIG_FLAC_MUXER)              += flacdec.o flacdata.o flac.o
+OBJS-$(CONFIG_DV_MUXER)                += dvdata.o timecode.o
+OBJS-$(CONFIG_FLAC_DEMUXER)            += flacdec.o flacdata.o flac.o vorbis_data.o
+OBJS-$(CONFIG_FLAC_MUXER)              += flacdec.o flacdata.o flac.o vorbis_data.o
 OBJS-$(CONFIG_FLV_DEMUXER)             += mpeg4audio.o
 OBJS-$(CONFIG_GXF_DEMUXER)             += mpeg12data.o
 OBJS-$(CONFIG_IFF_DEMUXER)             += iff.o
 OBJS-$(CONFIG_LATM_MUXER)              += mpeg4audio.o
-OBJS-$(CONFIG_MATROSKA_AUDIO_MUXER)    += xiph.o mpeg4audio.o \
+OBJS-$(CONFIG_MATROSKA_AUDIO_MUXER)    += xiph.o mpeg4audio.o vorbis_data.o \
                                           flacdec.o flacdata.o flac.o
 OBJS-$(CONFIG_MATROSKA_DEMUXER)        += mpeg4audio.o mpegaudiodata.o
 OBJS-$(CONFIG_MATROSKA_MUXER)          += xiph.o mpeg4audio.o \
                                           flacdec.o flacdata.o flac.o \
-                                          mpegaudiodata.o
+                                          mpegaudiodata.o vorbis_data.o
 OBJS-$(CONFIG_MP3_MUXER)               += mpegaudiodata.o mpegaudiodecheader.o
-OBJS-$(CONFIG_MOV_DEMUXER)             += mpeg4audio.o mpegaudiodata.o
+OBJS-$(CONFIG_MOV_DEMUXER)             += mpeg4audio.o mpegaudiodata.o timecode.o
 OBJS-$(CONFIG_MOV_MUXER)               += mpeg4audio.o mpegaudiodata.o
 OBJS-$(CONFIG_MPEGTS_MUXER)            += mpegvideo.o mpeg4audio.o
 OBJS-$(CONFIG_MPEGTS_DEMUXER)          += mpeg4audio.o mpegaudiodata.o
+OBJS-$(CONFIG_MXF_MUXER)               += timecode.o
 OBJS-$(CONFIG_NUT_MUXER)               += mpegaudiodata.o
 OBJS-$(CONFIG_OGG_DEMUXER)             += flacdec.o flacdata.o flac.o \
-                                          dirac.o mpeg12data.o
-OBJS-$(CONFIG_OGG_MUXER)               += xiph.o flacdec.o flacdata.o flac.o
+                                          dirac.o mpeg12data.o vorbis_data.o
+OBJS-$(CONFIG_OGG_MUXER)               += xiph.o flacdec.o flacdata.o flac.o \
+                                          vorbis_data.o
 OBJS-$(CONFIG_RTP_MUXER)               += mpeg4audio.o mpegvideo.o xiph.o
 OBJS-$(CONFIG_SPDIF_DEMUXER)           += aacadtsdec.o mpeg4audio.o
 OBJS-$(CONFIG_WEBM_MUXER)              += xiph.o mpeg4audio.o \
                                           flacdec.o flacdata.o flac.o \
-                                          mpegaudiodata.o
+                                          mpegaudiodata.o vorbis_data.o
 OBJS-$(CONFIG_WTV_DEMUXER)             += mpeg4audio.o mpegaudiodata.o
 
 # external codec libraries
+OBJS-$(CONFIG_LIBAACPLUS_ENCODER)         += libaacplus.o
+OBJS-$(CONFIG_LIBCELT_DECODER)            += libcelt_dec.o
 OBJS-$(CONFIG_LIBDIRAC_DECODER)           += libdiracdec.o
 OBJS-$(CONFIG_LIBDIRAC_ENCODER)           += libdiracenc.o libdirac_libschro.o
 OBJS-$(CONFIG_LIBFAAC_ENCODER)            += libfaac.o
@@ -583,7 +634,8 @@ OBJS-$(CONFIG_LIBMP3LAME_ENCODER)         += libmp3lame.o
 OBJS-$(CONFIG_LIBOPENCORE_AMRNB_DECODER)  += libopencore-amr.o
 OBJS-$(CONFIG_LIBOPENCORE_AMRNB_ENCODER)  += libopencore-amr.o
 OBJS-$(CONFIG_LIBOPENCORE_AMRWB_DECODER)  += libopencore-amr.o
-OBJS-$(CONFIG_LIBOPENJPEG_DECODER)        += libopenjpeg.o
+OBJS-$(CONFIG_LIBOPENJPEG_DECODER)        += libopenjpegdec.o
+OBJS-$(CONFIG_LIBOPENJPEG_ENCODER)        += libopenjpegenc.o
 OBJS-$(CONFIG_LIBSCHROEDINGER_DECODER)    += libschroedingerdec.o \
                                              libschroedinger.o    \
                                              libdirac_libschro.o
@@ -592,7 +644,9 @@ OBJS-$(CONFIG_LIBSCHROEDINGER_ENCODER)    += libschroedingerenc.o \
                                              libdirac_libschro.o
 OBJS-$(CONFIG_LIBSPEEX_DECODER)           += libspeexdec.o
 OBJS-$(CONFIG_LIBSPEEX_ENCODER)           += libspeexenc.o
+OBJS-$(CONFIG_LIBSTAGEFRIGHT_H264_DECODER)+= libstagefright.o
 OBJS-$(CONFIG_LIBTHEORA_ENCODER)          += libtheoraenc.o
+OBJS-$(CONFIG_LIBUTVIDEO_DECODER)         += libutvideo.o
 OBJS-$(CONFIG_LIBVO_AACENC_ENCODER)       += libvo-aacenc.o mpeg4audio.o
 OBJS-$(CONFIG_LIBVO_AMRWBENC_ENCODER)     += libvo-amrwbenc.o
 OBJS-$(CONFIG_LIBVORBIS_ENCODER)          += libvorbis.o vorbis_data.o
@@ -614,7 +668,8 @@ OBJS-$(CONFIG_DIRAC_PARSER)            += dirac_parser.o
 OBJS-$(CONFIG_DNXHD_PARSER)            += dnxhd_parser.o
 OBJS-$(CONFIG_DVBSUB_PARSER)           += dvbsub_parser.o
 OBJS-$(CONFIG_DVDSUB_PARSER)           += dvdsub_parser.o
-OBJS-$(CONFIG_FLAC_PARSER)             += flac_parser.o flacdata.o flac.o
+OBJS-$(CONFIG_FLAC_PARSER)             += flac_parser.o flacdata.o flac.o \
+                                          vorbis_data.o
 OBJS-$(CONFIG_GSM_PARSER)              += gsm_parser.o
 OBJS-$(CONFIG_H261_PARSER)             += h261_parser.o
 OBJS-$(CONFIG_H263_PARSER)             += h263_parser.o
@@ -665,6 +720,7 @@ OBJS-$(CONFIG_TEXT2MOVSUB_BSF)            += movsub_bsf.o
 # thread libraries
 OBJS-$(HAVE_PTHREADS)                  += pthread.o
 OBJS-$(HAVE_W32THREADS)                += pthread.o
+OBJS-$(HAVE_OS2THREADS)                += pthread.o
 
 # inverse.o contains the ff_inverse table definition, which is used by
 # the FASTDIV macro (from libavutil); since referencing the external
@@ -682,14 +738,12 @@ SKIPHEADERS-$(CONFIG_DXVA2)            += dxva2.h dxva2_internal.h
 SKIPHEADERS-$(CONFIG_LIBDIRAC)         += libdirac.h
 SKIPHEADERS-$(CONFIG_LIBSCHROEDINGER)  += libschroedinger.h
 SKIPHEADERS-$(CONFIG_VAAPI)            += vaapi_internal.h
-SKIPHEADERS-$(CONFIG_VDA)              += vda.h vda_internal.h
+SKIPHEADERS-$(CONFIG_VDA)              += vda_internal.h
 SKIPHEADERS-$(CONFIG_VDPAU)            += vdpau.h
 SKIPHEADERS-$(CONFIG_XVMC)             += xvmc.h
 SKIPHEADERS-$(HAVE_W32THREADS)         += w32pthreads.h
 
-EXAMPLES = api
-
-TESTPROGS = cabac dct fft fft-fixed golomb iirfilter rangecoder
+TESTPROGS = cabac dct fft fft-fixed golomb iirfilter rangecoder snowenc
 TESTPROGS-$(HAVE_MMX) += motion
 TESTOBJS = dctref.o
 
@@ -735,3 +789,10 @@ $(SUBDIR)motionpixels.o: $(SUBDIR)motionpixels_tables.h
 $(SUBDIR)pcm.o: $(SUBDIR)pcm_tables.h
 $(SUBDIR)qdm2.o: $(SUBDIR)qdm2_tables.h
 endif
+
+CODEC_NAMES_SH := $(SRC_PATH)/$(SUBDIR)codec_names.sh
+AVCODEC_H      := $(SRC_PATH)/$(SUBDIR)avcodec.h
+$(SUBDIR)codec_names.h: $(CODEC_NAMES_SH) config.h $(AVCODEC_H)
+	$(CC) $(CPPFLAGS) $(CFLAGS) -E $(AVCODEC_H) | \
+	$(CODEC_NAMES_SH) config.h $@
+$(SUBDIR)utils.o: $(SUBDIR)codec_names.h
diff --git a/libavcodec/a64colors.h b/libavcodec/a64colors.h
index d977426..a9cdb6f 100644
--- a/libavcodec/a64colors.h
+++ b/libavcodec/a64colors.h
@@ -2,20 +2,20 @@
  * a64 video encoder - c64 colors in rgb (Pepto)
  * Copyright (c) 2009 Tobias Bindhammer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/a64enc.h b/libavcodec/a64enc.h
index b64b952..fb559ba 100644
--- a/libavcodec/a64enc.h
+++ b/libavcodec/a64enc.h
@@ -2,20 +2,20 @@
  * a64 video encoder - basic headers
  * Copyright (c) 2009 Tobias Bindhammer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/a64multienc.c b/libavcodec/a64multienc.c
index 532f2a2..5a665d0 100644
--- a/libavcodec/a64multienc.c
+++ b/libavcodec/a64multienc.c
@@ -2,20 +2,20 @@
  * a64 video encoder - multicolor modes
  * Copyright (c) 2009 Tobias Bindhammer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/a64tables.h b/libavcodec/a64tables.h
index b95c5ce..a955ef4 100644
--- a/libavcodec/a64tables.h
+++ b/libavcodec/a64tables.h
@@ -2,20 +2,20 @@
  * a64 video encoder - tables used by a64 encoders
  * Copyright (c) 2009 Tobias Bindhammer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aac.h b/libavcodec/aac.h
index 49def78..a45e758 100644
--- a/libavcodec/aac.h
+++ b/libavcodec/aac.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2005-2006 Oded Shimon ( ods15 ods15 dyndns org )
  * Copyright (c) 2006-2007 Maxim Gavrilov ( maxim.gavrilov gmail com )
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -300,6 +300,7 @@ typedef struct {
     DECLARE_ALIGNED(32, float, temp)[128];
 
     enum OCStatus output_configured;
+    int warned_num_aac_frames;
 } AACContext;
 
 #endif /* AVCODEC_AAC_H */
diff --git a/libavcodec/aac_ac3_parser.c b/libavcodec/aac_ac3_parser.c
index 58f30a4..6f6ed89 100644
--- a/libavcodec/aac_ac3_parser.c
+++ b/libavcodec/aac_ac3_parser.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aac_ac3_parser.h b/libavcodec/aac_ac3_parser.h
index a14fce5..b1fb0cf 100644
--- a/libavcodec/aac_ac3_parser.h
+++ b/libavcodec/aac_ac3_parser.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aac_adtstoasc_bsf.c b/libavcodec/aac_adtstoasc_bsf.c
index 55181bb..3cb065e 100644
--- a/libavcodec/aac_adtstoasc_bsf.c
+++ b/libavcodec/aac_adtstoasc_bsf.c
@@ -2,20 +2,20 @@
  * MPEG-2/4 AAC ADTS to MPEG-4 Audio Specific Configuration bitstream filter
  * Copyright (c) 2009 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aac_parser.c b/libavcodec/aac_parser.c
index f0914e6..a8ef2f3 100644
--- a/libavcodec/aac_parser.c
+++ b/libavcodec/aac_parser.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aac_tablegen.c b/libavcodec/aac_tablegen.c
index b2c6c95..33a179f 100644
--- a/libavcodec/aac_tablegen.c
+++ b/libavcodec/aac_tablegen.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aac_tablegen.h b/libavcodec/aac_tablegen.h
index 8773d9b..7afa466 100644
--- a/libavcodec/aac_tablegen.h
+++ b/libavcodec/aac_tablegen.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aac_tablegen_decl.h b/libavcodec/aac_tablegen_decl.h
index 496ca0c..0d86e80 100644
--- a/libavcodec/aac_tablegen_decl.h
+++ b/libavcodec/aac_tablegen_decl.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aacadtsdec.c b/libavcodec/aacadtsdec.c
index 30f92e0..c9718c4 100644
--- a/libavcodec/aacadtsdec.c
+++ b/libavcodec/aacadtsdec.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2003 Michael Niedermayer
  * Copyright (c) 2009 Alex Converse
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aacadtsdec.h b/libavcodec/aacadtsdec.h
index 60fdd22..fb2cbd9 100644
--- a/libavcodec/aacadtsdec.h
+++ b/libavcodec/aacadtsdec.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aaccoder.c b/libavcodec/aaccoder.c
index 72be2a2..8738460 100644
--- a/libavcodec/aaccoder.c
+++ b/libavcodec/aaccoder.c
@@ -2,20 +2,20 @@
  * AAC coefficients encoder
  * Copyright (C) 2008-2009 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1113,7 +1113,7 @@ static void search_for_ms(AACEncContext *s, ChannelElement *cpe,
     }
 }
 
-AACCoefficientsEncoder ff_aac_coders[] = {
+AACCoefficientsEncoder ff_aac_coders[AAC_CODER_NB] = {
     {
         search_for_quantizers_faac,
         encode_window_bands_info,
diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c
index f9cfb76..d77b46f 100644
--- a/libavcodec/aacdec.c
+++ b/libavcodec/aacdec.c
@@ -7,20 +7,20 @@
  * Copyright (c) 2008-2010 Paul Kendall <paul@kcbbs.gen.nz>
  * Copyright (c) 2010      Janne Grunau <janne-ffmpeg@jannau.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -178,7 +178,7 @@ static int count_channels(uint8_t (*layout)[3], int tags)
 /**
  * Check for the channel element in the current channel position configuration.
  * If it exists, make sure the appropriate element is allocated and map the
- * channel order to match the internal Libav channel layout.
+ * channel order to match the internal FFmpeg channel layout.
  *
  * @param   che_pos current channel position configuration
  * @param   type channel element type
@@ -432,13 +432,30 @@ static av_cold int output_configure(AACContext *ac,
     }
 
     memcpy(ac->tag_che_map, ac->che, 4 * MAX_ELEM_ID * sizeof(ac->che[0][0]));
-    avctx->channel_layout = layout;
+    if (layout) avctx->channel_layout = layout;
     avctx->channels = channels;
     ac->output_configured = oc_type;
 
     return 0;
 }
 
+static void flush(AVCodecContext *avctx)
+{
+    AACContext *ac= avctx->priv_data;
+    int type, i, j;
+
+    for (type = 3; type >= 0; type--) {
+        for (i = 0; i < MAX_ELEM_ID; i++) {
+            ChannelElement *che = ac->che[type][i];
+            if (che) {
+                for (j = 0; j <= 1; j++) {
+                    memset(che->ch[j].saved, 0, sizeof(che->ch[j].saved));
+                }
+            }
+        }
+    }
+}
+
 /**
  * Decode an array of 4 bit element IDs, optionally interleaved with a stereo/mono switching bit.
  *
@@ -507,6 +524,10 @@ static int decode_pce(AVCodecContext *avctx, MPEG4AudioConfig *m4ac,
     if (get_bits1(gb))
         skip_bits(gb, 3); // mixdown_coeff_index and pseudo_surround
 
+    if (get_bits_left(gb) < 4 * (num_front + num_side + num_back + num_lfe + num_assoc_data + num_cc)) {
+        av_log(avctx, AV_LOG_ERROR, overread_err);
+        return -1;
+    }
     decode_channel_map(layout_map       , AAC_CHANNEL_FRONT, gb, num_front);
     tags = num_front;
     decode_channel_map(layout_map + tags, AAC_CHANNEL_SIDE,  gb, num_side);
@@ -973,10 +994,10 @@ static int decode_band_types(AACContext *ac, enum BandType band_type[120],
                 av_log(ac->avctx, AV_LOG_ERROR, "invalid band type\n");
                 return -1;
             }
-            while ((sect_len_incr = get_bits(gb, bits)) == (1 << bits) - 1)
+            while ((sect_len_incr = get_bits(gb, bits)) == (1 << bits) - 1 && get_bits_left(gb) >= bits)
                 sect_end += sect_len_incr;
             sect_end += sect_len_incr;
-            if (get_bits_left(gb) < 0) {
+            if (get_bits_left(gb) < 0 || sect_len_incr == (1 << bits) - 1) {
                 av_log(ac->avctx, AV_LOG_ERROR, overread_err);
                 return -1;
             }
@@ -2282,13 +2303,14 @@ static int parse_adts_frame_header(AACContext *ac, GetBitContext *gb)
         }
         if (!ac->avctx->sample_rate)
             ac->avctx->sample_rate = hdr_info.sample_rate;
-        if (hdr_info.num_aac_frames == 1) {
-            if (!hdr_info.crc_absent)
-                skip_bits(gb, 16);
-        } else {
+        if (!ac->warned_num_aac_frames && hdr_info.num_aac_frames != 1) {
+            // This is 2 for "VLB " audio in NSV files.
+            // See samples/nsv/vlb_audio.
             av_log_missing_feature(ac->avctx, "More than one AAC RDB per ADTS frame is", 0);
-            return -1;
+            ac->warned_num_aac_frames = 1;
         }
+        if (!hdr_info.crc_absent)
+            skip_bits(gb, 16);
     }
     return size;
 }
@@ -2361,10 +2383,11 @@ static int aac_decode_frame_int(AVCodecContext *avctx, void *data,
                 break;
             }
             if (ac->output_configured > OC_TRIAL_PCE)
-                av_log(avctx, AV_LOG_ERROR,
-                       "Not evaluating a further program_config_element as this construct is dubious at best.\n");
-            else
-                err = output_configure(ac, layout_map, tags, 0, OC_TRIAL_PCE);
+                av_log(avctx, AV_LOG_INFO,
+                       "Evaluating a further program_config_element.\n");
+            err = output_configure(ac, layout_map, tags, 0, OC_TRIAL_PCE);
+            if (!err)
+                ac->m4ac.chan_config = 0;
             break;
         }
 
@@ -2794,4 +2817,5 @@ AVCodec ff_aac_latm_decoder = {
     },
     .capabilities = CODEC_CAP_CHANNEL_CONF | CODEC_CAP_DR1,
     .channel_layouts = aac_channel_layout,
+    .flush = flush,
 };
diff --git a/libavcodec/aacdectab.h b/libavcodec/aacdectab.h
index 844579f..0083260 100644
--- a/libavcodec/aacdectab.h
+++ b/libavcodec/aacdectab.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2005-2006 Oded Shimon ( ods15 ods15 dyndns org )
  * Copyright (c) 2006-2007 Maxim Gavrilov ( maxim.gavrilov gmail com )
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c
index 8686187..14be58f 100644
--- a/libavcodec/aacenc.c
+++ b/libavcodec/aacenc.c
@@ -2,20 +2,20 @@
  * AAC encoder
  * Copyright (C) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -144,7 +144,7 @@ static const uint8_t aac_chan_configs[6][5] = {
 };
 
 /**
- * Table to remap channels from Libav's default order to AAC order.
+ * Table to remap channels from libavcodec's default order to AAC order.
  */
 static const uint8_t aac_chan_maps[AAC_MAX_CHANNELS][AAC_MAX_CHANNELS] = {
     { 0 },
@@ -474,7 +474,7 @@ static void put_bitstream_info(AVCodecContext *avctx, AACEncContext *s,
 
 /*
  * Deinterleave input samples.
- * Channels are reordered from Libav's default order to AAC order.
+ * Channels are reordered from libavcodec's default order to AAC order.
  */
 static void deinterleave_input_samples(AACEncContext *s,
                                        const float *samples, int nb_samples)
@@ -747,7 +747,7 @@ static av_cold int aac_encode_init(AVCodecContext *avctx)
     if (ret = ff_psy_init(&s->psy, avctx, 2, sizes, lengths, s->chan_map[0], grouping))
         goto fail;
     s->psypp = ff_psy_preprocess_init(avctx);
-    s->coder = &ff_aac_coders[2];
+    s->coder = &ff_aac_coders[s->options.aac_coder];
 
     s->lambda = avctx->global_quality ? avctx->global_quality : 120;
 
@@ -768,6 +768,7 @@ static const AVOption aacenc_options[] = {
         {"auto",     "Selected by the Encoder", 0, AV_OPT_TYPE_CONST, {.dbl = -1 }, INT_MIN, INT_MAX, AACENC_FLAGS, "stereo_mode"},
         {"ms_off",   "Disable Mid/Side coding", 0, AV_OPT_TYPE_CONST, {.dbl =  0 }, INT_MIN, INT_MAX, AACENC_FLAGS, "stereo_mode"},
         {"ms_force", "Force Mid/Side for the whole frame if possible", 0, AV_OPT_TYPE_CONST, {.dbl =  1 }, INT_MIN, INT_MAX, AACENC_FLAGS, "stereo_mode"},
+    {"aac_coder", "", offsetof(AACEncContext, options.aac_coder), AV_OPT_TYPE_INT, {.dbl = 2}, 0, AAC_CODER_NB-1, AACENC_FLAGS},
     {NULL}
 };
 
diff --git a/libavcodec/aacenc.h b/libavcodec/aacenc.h
index 44ab13b..d87cc04 100644
--- a/libavcodec/aacenc.h
+++ b/libavcodec/aacenc.h
@@ -2,20 +2,20 @@
  * AAC encoder
  * Copyright (C) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,8 +30,11 @@
 
 #include "psymodel.h"
 
+#define AAC_CODER_NB 4
+
 typedef struct AACEncOptions {
     int stereo_mode;
+    int aac_coder;
 } AACEncOptions;
 
 struct AACEncContext;
diff --git a/libavcodec/aacps.c b/libavcodec/aacps.c
index 3da912c..3b5aa58 100644
--- a/libavcodec/aacps.c
+++ b/libavcodec/aacps.c
@@ -2,20 +2,20 @@
  * MPEG-4 Parametric Stereo decoding functions
  * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aacps.h b/libavcodec/aacps.h
index 124fbee..757a443 100644
--- a/libavcodec/aacps.h
+++ b/libavcodec/aacps.h
@@ -2,20 +2,20 @@
  * MPEG-4 Parametric Stereo definitions and declarations
  * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aacps_tablegen.c b/libavcodec/aacps_tablegen.c
index 8650226..dc7797f 100644
--- a/libavcodec/aacps_tablegen.c
+++ b/libavcodec/aacps_tablegen.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aacps_tablegen.h b/libavcodec/aacps_tablegen.h
index 5041f44..79ae644 100644
--- a/libavcodec/aacps_tablegen.h
+++ b/libavcodec/aacps_tablegen.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aacpsdata.c b/libavcodec/aacpsdata.c
index 675bd8e..7431cae 100644
--- a/libavcodec/aacpsdata.c
+++ b/libavcodec/aacpsdata.c
@@ -2,20 +2,20 @@
  * MPEG-4 Parametric Stereo data tables
  * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aacpsy.c b/libavcodec/aacpsy.c
index 8ee393a..396a2d2 100644
--- a/libavcodec/aacpsy.c
+++ b/libavcodec/aacpsy.c
@@ -2,20 +2,20 @@
  * AAC encoder psychoacoustic model
  * Copyright (C) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aacpsy.h b/libavcodec/aacpsy.h
index 5d1e142..05c93cd 100644
--- a/libavcodec/aacpsy.h
+++ b/libavcodec/aacpsy.h
@@ -2,20 +2,20 @@
  * AAC encoder psychoacoustic model
  * Copyright (C) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aacsbr.c b/libavcodec/aacsbr.c
index 3a30fca..71bd2ce 100644
--- a/libavcodec/aacsbr.c
+++ b/libavcodec/aacsbr.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2008-2009 Robert Swain ( rob opendot cl )
  * Copyright (c) 2009-2010 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -34,9 +34,11 @@
 #include "aacps.h"
 #include "sbrdsp.h"
 #include "libavutil/libm.h"
+#include "libavutil/avassert.h"
 
 #include <stdint.h>
 #include <float.h>
+#include <math.h>
 
 #define ENVELOPE_ADJUSTMENT_OFFSET 2
 #define NOISE_FLOOR_OFFSET 6.0f
@@ -130,6 +132,8 @@ av_cold void ff_aac_sbr_init(void)
 av_cold void ff_aac_sbr_ctx_init(AACContext *ac, SpectralBandReplication *sbr)
 {
     float mdct_scale;
+    if(sbr->mdct.mdct_bits)
+        return;
     sbr->kx[0] = sbr->kx[1] = 32; //Typo in spec, kx' inits to 32
     sbr->data[0].e_a[1] = sbr->data[1].e_a[1] = -1;
     sbr->data[0].synthesis_filterbank_samples_offset = SBR_SYNTHESIS_BUF_SIZE - (1280 - 128);
@@ -1398,6 +1402,7 @@ static void sbr_mapping(AACContext *ac, SpectralBandReplication *sbr,
         uint16_t *table = ch_data->bs_freq_res[e + 1] ? sbr->f_tablehigh : sbr->f_tablelow;
         int k;
 
+        av_assert0(sbr->kx[1] <= table[0]);
         for (i = 0; i < ilim; i++)
             for (m = table[i]; m < table[i + 1]; m++)
                 sbr->e_origmapped[e][m - sbr->kx[1]] = ch_data->env_facs[e+1][i];
diff --git a/libavcodec/aacsbr.h b/libavcodec/aacsbr.h
index 153070d..d028498 100644
--- a/libavcodec/aacsbr.h
+++ b/libavcodec/aacsbr.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2008-2009 Robert Swain ( rob opendot cl )
  * Copyright (c) 2010      Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aacsbrdata.h b/libavcodec/aacsbrdata.h
index fb02a77..a796e9d 100644
--- a/libavcodec/aacsbrdata.h
+++ b/libavcodec/aacsbrdata.h
@@ -2,20 +2,20 @@
  * AAC Spectral Band Replication decoding data
  * Copyright (c) 2008-2009 Robert Swain ( rob opendot cl )
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aactab.c b/libavcodec/aactab.c
index 46886b1..17102a6 100644
--- a/libavcodec/aactab.c
+++ b/libavcodec/aactab.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2005-2006 Oded Shimon ( ods15 ods15 dyndns org )
  * Copyright (c) 2006-2007 Maxim Gavrilov ( maxim.gavrilov gmail com )
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aactab.h b/libavcodec/aactab.h
index c76d65d..c621399 100644
--- a/libavcodec/aactab.h
+++ b/libavcodec/aactab.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2005-2006 Oded Shimon ( ods15 ods15 dyndns org )
  * Copyright (c) 2006-2007 Maxim Gavrilov ( maxim.gavrilov gmail com )
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aandcttab.c b/libavcodec/aandcttab.c
index 0c5b573..87c50b3 100644
--- a/libavcodec/aandcttab.c
+++ b/libavcodec/aandcttab.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aandcttab.h b/libavcodec/aandcttab.h
index daccb7b..d774828 100644
--- a/libavcodec/aandcttab.h
+++ b/libavcodec/aandcttab.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aasc.c b/libavcodec/aasc.c
index 11ea577..197bfe5 100644
--- a/libavcodec/aasc.c
+++ b/libavcodec/aasc.c
@@ -2,20 +2,20 @@
  * Autodesk RLE Decoder
  * Copyright (C) 2005 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -50,8 +50,8 @@ static av_cold int aasc_decode_init(AVCodecContext *avctx)
     AascContext *s = avctx->priv_data;
 
     s->avctx = avctx;
-
     avctx->pix_fmt = PIX_FMT_BGR24;
+    avcodec_get_frame_defaults(&s->frame);
 
     return 0;
 }
@@ -65,7 +65,7 @@ static int aasc_decode_frame(AVCodecContext *avctx,
     AascContext *s = avctx->priv_data;
     int compr, i, stride;
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->reget_buffer(avctx, &s->frame)) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
@@ -79,8 +79,13 @@ static int aasc_decode_frame(AVCodecContext *avctx,
     case 0:
         stride = (avctx->width * 3 + 3) & ~3;
         for(i = avctx->height - 1; i >= 0; i--){
+            if(avctx->width*3 > buf_size){
+                av_log(avctx, AV_LOG_ERROR, "Next line is beyond buffer bounds\n");
+                break;
+            }
             memcpy(s->frame.data[0] + i*s->frame.linesize[0], buf, avctx->width*3);
             buf += stride;
+            buf_size -= stride;
         }
         break;
     case 1:
diff --git a/libavcodec/ac3.c b/libavcodec/ac3.c
index 99e5b50..29e132f 100644
--- a/libavcodec/ac3.c
+++ b/libavcodec/ac3.c
@@ -2,20 +2,20 @@
  * Common code between the AC-3 encoder and decoder
  * Copyright (c) 2000 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ac3.h b/libavcodec/ac3.h
index 304c86c..b9f34b9 100644
--- a/libavcodec/ac3.h
+++ b/libavcodec/ac3.h
@@ -2,20 +2,20 @@
  * Common code between the AC-3 encoder and decoder
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -39,6 +39,8 @@
 #define AC3_CRITICAL_BANDS 50
 #define AC3_MAX_CPL_BANDS  18
 
+#include "libavutil/opt.h"
+#include "avcodec.h"
 #include "ac3tab.h"
 
 /* exponent encoding strategy */
diff --git a/libavcodec/ac3_parser.c b/libavcodec/ac3_parser.c
index 067b4f9..14ca196 100644
--- a/libavcodec/ac3_parser.c
+++ b/libavcodec/ac3_parser.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ac3_parser.h b/libavcodec/ac3_parser.h
index 9322550..b5022de 100644
--- a/libavcodec/ac3_parser.h
+++ b/libavcodec/ac3_parser.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c
index c0d7488..be17efb 100644
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@@ -7,20 +7,20 @@
  * Copyright (c) 2007-2008 Bartlomiej Wolowiec <bartek.wolowiec@gmail.com>
  * Copyright (c) 2007 Justin Ruggles <justin.ruggles@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1354,7 +1354,7 @@ static int ac3_decode_frame(AVCodecContext * avctx, void *data,
         if (s->frame_size > buf_size) {
             av_log(avctx, AV_LOG_ERROR, "incomplete frame\n");
             err = AAC_AC3_PARSE_ERROR_FRAME_SIZE;
-        } else if (avctx->err_recognition & AV_EF_CRCCHECK) {
+        } else if (avctx->err_recognition & (AV_EF_CRCCHECK|AV_EF_CAREFUL)) {
             /* check for crc mismatch */
             if (av_crc(av_crc_get_table(AV_CRC_16_ANSI), 0, &buf[2],
                        s->frame_size - 2)) {
@@ -1383,6 +1383,10 @@ static int ac3_decode_frame(AVCodecContext * avctx, void *data,
         avctx->channels       = s->out_channels;
         avctx->channel_layout = s->channel_layout;
 
+        s->loro_center_mix_level   = gain_levels[s->  center_mix_level];
+        s->loro_surround_mix_level = gain_levels[s->surround_mix_level];
+        s->ltrt_center_mix_level   = LEVEL_MINUS_3DB;
+        s->ltrt_surround_mix_level = LEVEL_MINUS_3DB;
         /* set downmixing coefficients if needed */
         if (s->channels != s->out_channels && !((s->output_mode & AC3_OUTPUT_LFEON) &&
                 s->fbw_channels == s->out_channels)) {
@@ -1449,6 +1453,13 @@ static av_cold int ac3_decode_end(AVCodecContext *avctx)
 #define PAR (AV_OPT_FLAG_DECODING_PARAM | AV_OPT_FLAG_AUDIO_PARAM)
 static const AVOption options[] = {
     { "drc_scale", "percentage of dynamic range compression to apply", OFFSET(drc_scale), AV_OPT_TYPE_FLOAT, {1.0}, 0.0, 1.0, PAR },
+
+{"dmix_mode", "Preferred Stereo Downmix Mode", OFFSET(preferred_stereo_downmix), AV_OPT_TYPE_INT, {.dbl = -1 }, -1, 2, 0, "dmix_mode"},
+{"ltrt_cmixlev",   "Lt/Rt Center Mix Level",   OFFSET(ltrt_center_mix_level),    AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, 0},
+{"ltrt_surmixlev", "Lt/Rt Surround Mix Level", OFFSET(ltrt_surround_mix_level),  AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, 0},
+{"loro_cmixlev",   "Lo/Ro Center Mix Level",   OFFSET(loro_center_mix_level),    AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, 0},
+{"loro_surmixlev", "Lo/Ro Surround Mix Level", OFFSET(loro_surround_mix_level),  AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, 0},
+
     { NULL},
 };
 
diff --git a/libavcodec/ac3dec.h b/libavcodec/ac3dec.h
index 56c6553..0f5e86e 100644
--- a/libavcodec/ac3dec.h
+++ b/libavcodec/ac3dec.h
@@ -2,20 +2,20 @@
  * Common code between the AC-3 and E-AC-3 decoders
  * Copyright (c) 2007 Bartlomiej Wolowiec <bartek.wolowiec@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -89,6 +89,12 @@ typedef struct {
     int eac3;                               ///< indicates if current frame is E-AC-3
 ///@}
 
+    int preferred_stereo_downmix;
+    float ltrt_center_mix_level;
+    float ltrt_surround_mix_level;
+    float loro_center_mix_level;
+    float loro_surround_mix_level;
+
 ///@name Frame syntax parameters
     int snr_offset_strategy;                ///< SNR offset strategy                    (snroffststr)
     int block_switch_syntax;                ///< block switch syntax enabled            (blkswe)
diff --git a/libavcodec/ac3dec_data.c b/libavcodec/ac3dec_data.c
index 272a963..d0a9b1e 100644
--- a/libavcodec/ac3dec_data.c
+++ b/libavcodec/ac3dec_data.c
@@ -2,20 +2,20 @@
  * AC-3 and E-AC-3 decoder tables
  * Copyright (c) 2007 Bartlomiej Wolowiec <bartek.wolowiec@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ac3dec_data.h b/libavcodec/ac3dec_data.h
index c0a584e..975b52e 100644
--- a/libavcodec/ac3dec_data.h
+++ b/libavcodec/ac3dec_data.h
@@ -2,20 +2,20 @@
  * AC-3 and E-AC-3 decoder tables
  * Copyright (c) 2007 Bartlomiej Wolowiec <bartek.wolowiec@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ac3dsp.c b/libavcodec/ac3dsp.c
index b751aec..581e5f5 100644
--- a/libavcodec/ac3dsp.c
+++ b/libavcodec/ac3dsp.c
@@ -2,20 +2,20 @@
  * AC-3 DSP utils
  * Copyright (c) 2011 Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -23,6 +23,7 @@
 #include "avcodec.h"
 #include "ac3.h"
 #include "ac3dsp.h"
+#include "mathops.h"
 
 static void ac3_exponent_min_c(uint8_t *exp, int num_reuse_blocks, int nb_coefs)
 {
@@ -171,6 +172,48 @@ static void ac3_extract_exponents_c(uint8_t *exp, int32_t *coef, int nb_coefs)
     }
 }
 
+static void ac3_sum_square_butterfly_int32_c(int64_t sum[4],
+                                             const int32_t *coef0,
+                                             const int32_t *coef1,
+                                             int len)
+{
+    int i;
+
+    sum[0] = sum[1] = sum[2] = sum[3] = 0;
+
+    for (i = 0; i < len; i++) {
+        int lt = coef0[i];
+        int rt = coef1[i];
+        int md = lt + rt;
+        int sd = lt - rt;
+        MAC64(sum[0], lt, lt);
+        MAC64(sum[1], rt, rt);
+        MAC64(sum[2], md, md);
+        MAC64(sum[3], sd, sd);
+    }
+}
+
+static void ac3_sum_square_butterfly_float_c(float sum[4],
+                                             const float *coef0,
+                                             const float *coef1,
+                                             int len)
+{
+    int i;
+
+    sum[0] = sum[1] = sum[2] = sum[3] = 0;
+
+    for (i = 0; i < len; i++) {
+        float lt = coef0[i];
+        float rt = coef1[i];
+        float md = lt + rt;
+        float sd = lt - rt;
+        sum[0] += lt * lt;
+        sum[1] += rt * rt;
+        sum[2] += md * md;
+        sum[3] += sd * sd;
+    }
+}
+
 av_cold void ff_ac3dsp_init(AC3DSPContext *c, int bit_exact)
 {
     c->ac3_exponent_min = ac3_exponent_min_c;
@@ -182,6 +225,8 @@ av_cold void ff_ac3dsp_init(AC3DSPContext *c, int bit_exact)
     c->update_bap_counts = ac3_update_bap_counts_c;
     c->compute_mantissa_size = ac3_compute_mantissa_size_c;
     c->extract_exponents = ac3_extract_exponents_c;
+    c->sum_square_butterfly_int32 = ac3_sum_square_butterfly_int32_c;
+    c->sum_square_butterfly_float = ac3_sum_square_butterfly_float_c;
 
     if (ARCH_ARM)
         ff_ac3dsp_init_arm(c, bit_exact);
diff --git a/libavcodec/ac3dsp.h b/libavcodec/ac3dsp.h
index 8eeafd6..f0a6999 100644
--- a/libavcodec/ac3dsp.h
+++ b/libavcodec/ac3dsp.h
@@ -2,20 +2,20 @@
  * AC-3 DSP utils
  * Copyright (c) 2011 Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -125,6 +125,12 @@ typedef struct AC3DSPContext {
     int (*compute_mantissa_size)(uint16_t mant_cnt[6][16]);
 
     void (*extract_exponents)(uint8_t *exp, int32_t *coef, int nb_coefs);
+
+    void (*sum_square_butterfly_int32)(int64_t sum[4], const int32_t *coef0,
+                                       const int32_t *coef1, int len);
+
+    void (*sum_square_butterfly_float)(float sum[4], const float *coef0,
+                                       const float *coef1, int len);
 } AC3DSPContext;
 
 void ff_ac3dsp_init    (AC3DSPContext *c, int bit_exact);
diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c
index c577c87..d49873a 100644
--- a/libavcodec/ac3enc.c
+++ b/libavcodec/ac3enc.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2006-2010 Justin Ruggles <justin.ruggles@gmail.com>
  * Copyright (c) 2006-2010 Prakash Punnoor <prakash@punnoor.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1210,14 +1210,11 @@ static void quantize_mantissas_blk_ch(AC3Mant *s, int32_t *fixed_coef,
     int i;
 
     for (i = start_freq; i < end_freq; i++) {
-        int v;
         int c = fixed_coef[i];
         int e = exp[i];
-        int b = bap[i];
-        switch (b) {
-        case 0:
-            v = 0;
-            break;
+        int v = bap[i];
+        if (v)
+        switch (v) {
         case 1:
             v = sym_quant(c, e, 3);
             switch (s->mant1_cnt) {
@@ -1286,7 +1283,7 @@ static void quantize_mantissas_blk_ch(AC3Mant *s, int32_t *fixed_coef,
             v = asym_quant(c, e, 16);
             break;
         default:
-            v = asym_quant(c, e, b - 1);
+            v = asym_quant(c, e, v - 1);
             break;
         }
         qmant[i] = v;
@@ -2467,6 +2464,8 @@ av_cold int ff_ac3_encode_init(AVCodecContext *avctx)
         goto init_fail;
 
     avctx->coded_frame= avcodec_alloc_frame();
+    if (!avctx->coded_frame)
+        goto init_fail;
 
     ff_dsputil_init(&s->dsp, avctx);
     ff_ac3dsp_init(&s->ac3dsp, avctx->flags & CODEC_FLAG_BITEXACT);
diff --git a/libavcodec/ac3enc_fixed.c b/libavcodec/ac3enc_fixed.c
index 202dfb8..4b84478 100644
--- a/libavcodec/ac3enc_fixed.c
+++ b/libavcodec/ac3enc_fixed.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2006-2010 Justin Ruggles <justin.ruggles@gmail.com>
  * Copyright (c) 2006-2010 Prakash Punnoor <prakash@punnoor.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -105,6 +105,12 @@ static void scale_coefficients(AC3EncodeContext *s)
     }
 }
 
+static void sum_square_butterfly(AC3EncodeContext *s, int64_t sum[4],
+                                 const int32_t *coef0, const int32_t *coef1,
+                                 int len)
+{
+    s->ac3dsp.sum_square_butterfly_int32(sum, coef0, coef1, len);
+}
 
 /*
  * Clip MDCT coefficients to allowable range.
diff --git a/libavcodec/ac3enc_float.c b/libavcodec/ac3enc_float.c
index a4abd89..0d4000c 100644
--- a/libavcodec/ac3enc_float.c
+++ b/libavcodec/ac3enc_float.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2006-2010 Justin Ruggles <justin.ruggles@gmail.com>
  * Copyright (c) 2006-2010 Prakash Punnoor <prakash@punnoor.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -114,6 +114,12 @@ static void scale_coefficients(AC3EncodeContext *s)
                                chan_size * (s->channels + cpl));
 }
 
+static void sum_square_butterfly(AC3EncodeContext *s, float sum[4],
+                                 const float *coef0, const float *coef1,
+                                 int len)
+{
+    s->ac3dsp.sum_square_butterfly_float(sum, coef0, coef1, len);
+}
 
 /*
  * Clip MDCT coefficients to allowable range.
diff --git a/libavcodec/ac3enc_template.c b/libavcodec/ac3enc_template.c
index bc06c2f..554e0b0 100644
--- a/libavcodec/ac3enc_template.c
+++ b/libavcodec/ac3enc_template.c
@@ -43,6 +43,9 @@ static void clip_coefficients(DSPContext *dsp, CoefType *coef, unsigned int len)
 
 static CoefType calc_cpl_coord(CoefSumType energy_ch, CoefSumType energy_cpl);
 
+static void sum_square_butterfly(AC3EncodeContext *s, CoefSumType sum[4],
+                                 const CoefType *coef0, const CoefType *coef1,
+                                 int len);
 
 int AC3_NAME(allocate_sample_buffers)(AC3EncodeContext *s)
 {
@@ -66,7 +69,7 @@ alloc_fail:
 
 /*
  * Deinterleave input samples.
- * Channels are reordered from Libav's default order to AC-3 order.
+ * Channels are reordered from FFmpeg's default order to AC-3 order.
  */
 static void deinterleave_input_samples(AC3EncodeContext *s,
                                        const SampleType *samples)
@@ -334,7 +337,7 @@ static void apply_channel_coupling(AC3EncodeContext *s)
 static void compute_rematrixing_strategy(AC3EncodeContext *s)
 {
     int nb_coefs;
-    int blk, bnd, i;
+    int blk, bnd;
     AC3Block *block, *block0;
 
     if (s->channel_mode != AC3_CHMODE_STEREO)
@@ -362,17 +365,9 @@ static void compute_rematrixing_strategy(AC3EncodeContext *s)
             /* calculate calculate sum of squared coeffs for one band in one block */
             int start = ff_ac3_rematrix_band_tab[bnd];
             int end   = FFMIN(nb_coefs, ff_ac3_rematrix_band_tab[bnd+1]);
-            CoefSumType sum[4] = {0,};
-            for (i = start; i < end; i++) {
-                CoefType lt = block->mdct_coef[1][i];
-                CoefType rt = block->mdct_coef[2][i];
-                CoefType md = lt + rt;
-                CoefType sd = lt - rt;
-                MAC_COEF(sum[0], lt, lt);
-                MAC_COEF(sum[1], rt, rt);
-                MAC_COEF(sum[2], md, md);
-                MAC_COEF(sum[3], sd, sd);
-            }
+            CoefSumType sum[4];
+            sum_square_butterfly(s, sum, block->mdct_coef[1] + start,
+                                 block->mdct_coef[2] + start, end - start);
 
             /* compare sums to determine if rematrixing will be used for this band */
             if (FFMIN(sum[2], sum[3]) < FFMIN(sum[0], sum[1]))
diff --git a/libavcodec/ac3tab.c b/libavcodec/ac3tab.c
index 7df3d82..3b3e715 100644
--- a/libavcodec/ac3tab.c
+++ b/libavcodec/ac3tab.c
@@ -2,20 +2,20 @@
  * AC-3 tables
  * copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ac3tab.h b/libavcodec/ac3tab.h
index e5cd368..aa13c8f 100644
--- a/libavcodec/ac3tab.h
+++ b/libavcodec/ac3tab.h
@@ -2,20 +2,20 @@
  * AC-3 tables
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/acelp_filters.c b/libavcodec/acelp_filters.c
index 16e2da1..1ce5eed 100644
--- a/libavcodec/acelp_filters.c
+++ b/libavcodec/acelp_filters.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/acelp_filters.h b/libavcodec/acelp_filters.h
index b8715d2..e807aed 100644
--- a/libavcodec/acelp_filters.h
+++ b/libavcodec/acelp_filters.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -76,7 +76,7 @@ void ff_acelp_interpolatef(float *out, const float *in,
  *
  * The filter has a cut-off frequency of 1/80 of the sampling freq
  *
- * @note Two items before the top of the out buffer must contain two items from the
+ * @note Two items before the top of the in buffer must contain two items from the
  *       tail of the previous subframe.
  *
  * @remark It is safe to pass the same array in in and out parameters.
diff --git a/libavcodec/acelp_pitch_delay.c b/libavcodec/acelp_pitch_delay.c
index 395247d..66d65a6 100644
--- a/libavcodec/acelp_pitch_delay.c
+++ b/libavcodec/acelp_pitch_delay.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -105,9 +105,20 @@ int16_t ff_acelp_decode_gain_code(
     for(i=0; i<ma_pred_order; i++)
         mr_energy += quant_energy[i] * ma_prediction_coeff[i];
 
+#ifdef G729_BITEXACT
+    mr_energy += (((-6165LL * ff_log2(dsp->scalarproduct_int16(fc_v, fc_v, subframe_size, 0))) >> 3) & ~0x3ff);
+
+    mr_energy = (5439 * (mr_energy >> 15)) >> 8;           // (0.15) = (0.15) * (7.23)
+
+    return bidir_sal(
+               ((ff_exp2(mr_energy & 0x7fff) + 16) >> 5) * (gain_corr_factor >> 1),
+               (mr_energy >> 15) - 25
+           );
+#else
     mr_energy = gain_corr_factor * exp(M_LN10 / (20 << 23) * mr_energy) /
                 sqrt(dsp->scalarproduct_int16(fc_v, fc_v, subframe_size, 0));
     return mr_energy >> 12;
+#endif
 }
 
 float ff_amr_set_fixed_gain(float fixed_gain_factor, float fixed_mean_energy,
diff --git a/libavcodec/acelp_pitch_delay.h b/libavcodec/acelp_pitch_delay.h
index e5410bb..72977f1 100644
--- a/libavcodec/acelp_pitch_delay.h
+++ b/libavcodec/acelp_pitch_delay.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/acelp_vectors.c b/libavcodec/acelp_vectors.c
index b7c05e7..6a544a9 100644
--- a/libavcodec/acelp_vectors.c
+++ b/libavcodec/acelp_vectors.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -48,6 +48,26 @@ const uint8_t ff_fc_2pulses_9bits_track1_gray[16] =
   28, 26,
 };
 
+const uint8_t ff_fc_2pulses_9bits_track2_gray[32] =
+{
+  0,  2,
+  5,  4,
+  12, 10,
+  7,  9,
+  25, 24,
+  20, 22,
+  14, 15,
+  19, 17,
+  36, 31,
+  21, 26,
+  1,  6,
+  16, 11,
+  27, 29,
+  32, 30,
+  39, 37,
+  34, 35,
+};
+
 const uint8_t ff_fc_4pulses_8bits_tracks_13[16] =
 {
   0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75,
@@ -217,11 +237,12 @@ void ff_set_fixed_vector(float *out, const AMRFixed *in, float scale, int size)
         int x   = in->x[i], repeats = !((in->no_repeat_mask >> i) & 1);
         float y = in->y[i] * scale;
 
-        do {
-            out[x] += y;
-            y *= in->pitch_fac;
-            x += in->pitch_lag;
-        } while (x < size && repeats);
+        if (in->pitch_lag > 0)
+            do {
+                out[x] += y;
+                y *= in->pitch_fac;
+                x += in->pitch_lag;
+            } while (x < size && repeats);
     }
 }
 
@@ -232,9 +253,10 @@ void ff_clear_fixed_vector(float *out, const AMRFixed *in, int size)
     for (i=0; i < in->n; i++) {
         int x  = in->x[i], repeats = !((in->no_repeat_mask >> i) & 1);
 
-        do {
-            out[x] = 0.0;
-            x += in->pitch_lag;
-        } while (x < size && repeats);
+        if (in->pitch_lag > 0)
+            do {
+                out[x] = 0.0;
+                x += in->pitch_lag;
+            } while (x < size && repeats);
     }
 }
diff --git a/libavcodec/acelp_vectors.h b/libavcodec/acelp_vectors.h
index 2c5d319..f3bc781 100644
--- a/libavcodec/acelp_vectors.h
+++ b/libavcodec/acelp_vectors.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -82,6 +82,37 @@ extern const uint8_t ff_fc_2pulses_9bits_track1[16];
 extern const uint8_t ff_fc_2pulses_9bits_track1_gray[16];
 
 /**
+ * Track|Pulse|        Positions
+ * -----------------------------------------
+ *  2   | 1   | 0, 7, 14, 20, 27, 34,  1, 21
+ *      |     | 2, 9, 15, 22, 29, 35,  6, 26
+ *      |     | 4,10, 17, 24, 30, 37, 11, 31
+ *      |     | 5,12, 19, 25, 32, 39, 16, 36
+ * -----------------------------------------
+ *
+ * @remark Track in the table should be read top-to-bottom, left-to-right.
+ *
+ * @note (EE.1) This table (from the reference code) does not comply with
+ *              the specification.
+ *              The specification contains the following table:
+ *
+ * Track|Pulse|        Positions
+ * -----------------------------------------
+ *  2   | 1   | 0, 5, 10, 15, 20, 25, 30, 35
+ *      |     | 1, 6, 11, 16, 21, 26, 31, 36
+ *      |     | 2, 7, 12, 17, 22, 27, 32, 37
+ *      |     | 4, 9, 14, 19, 24, 29, 34, 39
+ *
+ * -----------------------------------------
+ *
+ * @note (EE.2) Reference G.729D code also uses gray decoding for each
+ *              pulse index before looking up the value in the table.
+ *
+ * Used in G.729 @@6.4k (with gray coding)
+ */
+extern const uint8_t ff_fc_2pulses_9bits_track2_gray[32];
+
+/**
  * b60 hamming windowed sinc function coefficients
  */
 extern const float ff_b60_sinc[61];
diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c
index bd86ab0..c21753a 100644
--- a/libavcodec/adpcm.c
+++ b/libavcodec/adpcm.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2001-2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avcodec.h"
@@ -350,6 +350,9 @@ static int get_nb_samples(AVCodecContext *avctx, const uint8_t *buf,
 
     *coded_samples = 0;
 
+    if(ch <= 0)
+        return 0;
+
     switch (avctx->codec->id) {
     /* constant, only check buf_size */
     case CODEC_ID_ADPCM_EA_XAS:
@@ -849,6 +852,9 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data,
         /* Each EA ADPCM frame has a 12-byte header followed by 30-byte pieces,
            each coding 28 stereo samples. */
 
+        if(avctx->channels != 2)
+            return AVERROR_INVALIDDATA;
+
         src += 4; // skip sample count (already read)
 
         current_left_sample   = (int16_t)bytestream_get_le16(&src);
diff --git a/libavcodec/adpcm.h b/libavcodec/adpcm.h
index 16facb6..08fd23f 100644
--- a/libavcodec/adpcm.h
+++ b/libavcodec/adpcm.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2001-2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/adpcm_data.c b/libavcodec/adpcm_data.c
index 3bc5de2..f19d622 100644
--- a/libavcodec/adpcm_data.c
+++ b/libavcodec/adpcm_data.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2001-2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/adpcm_data.h b/libavcodec/adpcm_data.h
index a46cb5b..97ab66c 100644
--- a/libavcodec/adpcm_data.h
+++ b/libavcodec/adpcm_data.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2001-2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/adpcmenc.c b/libavcodec/adpcmenc.c
index a24238c..de85054 100644
--- a/libavcodec/adpcmenc.c
+++ b/libavcodec/adpcmenc.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2001-2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -58,6 +58,8 @@ typedef struct ADPCMEncodeContext {
 
 #define FREEZE_INTERVAL 128
 
+static av_cold int adpcm_encode_close(AVCodecContext *avctx);
+
 static av_cold int adpcm_encode_init(AVCodecContext *avctx)
 {
     ADPCMEncodeContext *s = avctx->priv_data;
@@ -99,6 +101,7 @@ static av_cold int adpcm_encode_init(AVCodecContext *avctx)
         /* seems frame_size isn't taken into account...
            have to buffer the samples :-( */
         avctx->block_align = BLKSIZE;
+        avctx->bits_per_coded_sample = 4;
         break;
     case CODEC_ID_ADPCM_IMA_QT:
         avctx->frame_size  = 64;
@@ -107,8 +110,8 @@ static av_cold int adpcm_encode_init(AVCodecContext *avctx)
     case CODEC_ID_ADPCM_MS:
         /* each 16 bits sample gives one nibble
            and we have 7 bytes per channel overhead */
-        avctx->frame_size = (BLKSIZE - 7 * avctx->channels) * 2 /
-                             avctx->channels + 2;
+        avctx->frame_size = (BLKSIZE - 7 * avctx->channels) * 2 / avctx->channels + 2;
+        avctx->bits_per_coded_sample = 4;
         avctx->block_align    = BLKSIZE;
         if (!(avctx->extradata = av_malloc(32 + FF_INPUT_BUFFER_PADDING_SIZE)))
             goto error;
@@ -146,10 +149,7 @@ static av_cold int adpcm_encode_init(AVCodecContext *avctx)
 
     return 0;
 error:
-    av_freep(&s->paths);
-    av_freep(&s->node_buf);
-    av_freep(&s->nodep_buf);
-    av_freep(&s->trellis_hash);
+    adpcm_encode_close(avctx);
     return ret;
 }
 
@@ -183,24 +183,27 @@ static inline uint8_t adpcm_ima_qt_compress_sample(ADPCMChannelStatus *c,
                                                    int16_t sample)
 {
     int delta  = sample - c->prev_sample;
-    int mask, step = ff_adpcm_step_table[c->step_index];
-    int diff   = step >> 3;
-    int nibble = 0;
+    int diff, step = ff_adpcm_step_table[c->step_index];
+    int nibble = 8*(delta < 0);
 
-    if (delta < 0) {
-        nibble = 8;
-        delta  = -delta;
-    }
+    delta= abs(delta);
+    diff = delta + (step >> 3);
 
-    for (mask = 4; mask;) {
-        if (delta >= step) {
-            nibble |= mask;
-            delta  -= step;
-            diff   += step;
-        }
-        step >>= 1;
-        mask >>= 1;
+    if (delta >= step) {
+        nibble |= 4;
+        delta  -= step;
+    }
+    step >>= 1;
+    if (delta >= step) {
+        nibble |= 2;
+        delta  -= step;
+    }
+    step >>= 1;
+    if (delta >= step) {
+        nibble |= 1;
+        delta  -= step;
     }
+    diff -= delta;
 
     if (nibble & 8)
         c->prev_sample -= diff;
diff --git a/libavcodec/adx.h b/libavcodec/adx.h
index 92abe5f..a14ddce 100644
--- a/libavcodec/adx.h
+++ b/libavcodec/adx.h
@@ -2,20 +2,20 @@
  * ADX ADPCM codecs
  * Copyright (c) 2001,2003 BERO
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/adxdec.c b/libavcodec/adxdec.c
index 3f7f5f4..ec4b104 100644
--- a/libavcodec/adxdec.c
+++ b/libavcodec/adxdec.c
@@ -2,20 +2,20 @@
  * ADX ADPCM codecs
  * Copyright (c) 2001,2003 BERO
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/adxenc.c b/libavcodec/adxenc.c
index 20f2798..c6e4656 100644
--- a/libavcodec/adxenc.c
+++ b/libavcodec/adxenc.c
@@ -2,20 +2,20 @@
  * ADX ADPCM codecs
  * Copyright (c) 2001,2003 BERO
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -120,6 +120,8 @@ static av_cold int adx_encode_init(AVCodecContext *avctx)
     avctx->frame_size = BLOCK_SAMPLES;
 
     avctx->coded_frame = avcodec_alloc_frame();
+    if (!avctx->coded_frame)
+        return AVERROR(ENOMEM);
 
     /* the cutoff can be adjusted, but this seems to work pretty well */
     c->cutoff = 500;
diff --git a/libavcodec/alac.c b/libavcodec/alac.c
index 278cc99..83e0d81 100644
--- a/libavcodec/alac.c
+++ b/libavcodec/alac.c
@@ -2,20 +2,20 @@
  * ALAC (Apple Lossless Audio Codec) decoder
  * Copyright (c) 2005 David Hammerton
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -108,7 +108,7 @@ static inline int decode_scalar(GetBitContext *gb, int k, int limit, int readsam
     return x;
 }
 
-static void bastardized_rice_decompress(ALACContext *alac,
+static int bastardized_rice_decompress(ALACContext *alac,
                                  int32_t *output_buffer,
                                  int output_size,
                                  int readsamplesize, /* arg_10 */
@@ -130,6 +130,9 @@ static void bastardized_rice_decompress(ALACContext *alac,
         /* standard rice encoding */
         int k; /* size of extra bits */
 
+        if(get_bits_left(&alac->gb) <= 0)
+            return -1;
+
         /* read k, that is bits as is */
         k = av_log2((history >> 9) + 3);
         x= decode_scalar(&alac->gb, k, rice_kmodifier, readsamplesize);
@@ -175,6 +178,7 @@ static void bastardized_rice_decompress(ALACContext *alac,
             history = 0;
         }
     }
+    return 0;
 }
 
 static inline int sign_only(int v)
@@ -347,6 +351,17 @@ static void interleave_stereo_24(int32_t *buffer[MAX_CHANNELS],
     }
 }
 
+static void interleave_stereo_32(int32_t *buffer[MAX_CHANNELS],
+                                 int32_t *buffer_out, int numsamples)
+{
+    int i;
+
+    for (i = 0; i < numsamples; i++) {
+        *buffer_out++ = buffer[0][i];
+        *buffer_out++ = buffer[1][i];
+    }
+}
+
 static int alac_decode_frame(AVCodecContext *avctx, void *data,
                              int *got_frame_ptr, AVPacket *avpkt)
 {
@@ -438,12 +453,14 @@ static int alac_decode_frame(AVCodecContext *avctx, void *data,
 
         if (alac->extra_bits) {
             for (i = 0; i < outputsamples; i++) {
+                if(get_bits_left(&alac->gb) <= 0)
+                    return -1;
                 for (ch = 0; ch < channels; ch++)
                     alac->extra_bits_buffer[ch][i] = get_bits(&alac->gb, alac->extra_bits);
             }
         }
         for (ch = 0; ch < channels; ch++) {
-            bastardized_rice_decompress(alac,
+            int ret = bastardized_rice_decompress(alac,
                                         alac->predicterror_buffer[ch],
                                         outputsamples,
                                         readsamplesize,
@@ -451,6 +468,8 @@ static int alac_decode_frame(AVCodecContext *avctx, void *data,
                                         alac->setinfo_rice_kmodifier,
                                         ricemodifier[ch] * alac->setinfo_rice_historymult / 4,
                                         (1 << alac->setinfo_rice_kmodifier) - 1);
+            if(ret<0)
+                return ret;
 
             /* adaptive FIR filter */
             if (prediction_type[ch] == 15) {
@@ -479,6 +498,8 @@ static int alac_decode_frame(AVCodecContext *avctx, void *data,
     } else {
         /* not compressed, easy case */
         for (i = 0; i < outputsamples; i++) {
+            if(get_bits_left(&alac->gb) <= 0)
+                return -1;
             for (ch = 0; ch < channels; ch++) {
                 alac->outputsamples_buffer[ch][i] = get_sbits_long(&alac->gb,
                                                                    alac->setinfo_sample_size);
@@ -523,6 +544,16 @@ static int alac_decode_frame(AVCodecContext *avctx, void *data,
                 outbuffer[i] = alac->outputsamples_buffer[0][i] << 8;
         }
         break;
+    case 32:
+        if (channels == 2) {
+            interleave_stereo_32(alac->outputsamples_buffer,
+                                 (int32_t *)alac->frame.data[0], outputsamples);
+        } else {
+            int32_t *outbuffer = (int32_t *)alac->frame.data[0];
+            for (i = 0; i < outputsamples; i++)
+                outbuffer[i] = alac->outputsamples_buffer[0][i];
+        }
+        break;
     }
 
     if (input_buffer_size * 8 - get_bits_count(&alac->gb) > 8)
@@ -618,6 +649,7 @@ static av_cold int alac_decode_init(AVCodecContext * avctx)
     switch (alac->setinfo_sample_size) {
     case 16: avctx->sample_fmt    = AV_SAMPLE_FMT_S16;
              break;
+    case 32:
     case 24: avctx->sample_fmt    = AV_SAMPLE_FMT_S32;
              break;
     default: av_log_ask_for_sample(avctx, "Sample depth %d is not supported.\n",
diff --git a/libavcodec/alacenc.c b/libavcodec/alacenc.c
index 405b857..cc95604 100644
--- a/libavcodec/alacenc.c
+++ b/libavcodec/alacenc.c
@@ -2,20 +2,20 @@
  * ALAC audio encoder
  * Copyright (c) 2008  Jaikrishnan Menon <realityman@gmx.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c
index c5a96eb..ef9a5ae 100644
--- a/libavcodec/allcodecs.c
+++ b/libavcodec/allcodecs.c
@@ -2,20 +2,20 @@
  * Provide registration of all codecs, parsers and bitstream filters for libavcodec.
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -58,8 +58,10 @@ void avcodec_register_all(void)
     REGISTER_HWACCEL (H264_DXVA2, h264_dxva2);
     REGISTER_HWACCEL (H264_VAAPI, h264_vaapi);
     REGISTER_HWACCEL (H264_VDA, h264_vda);
+    REGISTER_HWACCEL (MPEG1_VDPAU, mpeg1_vdpau);
     REGISTER_HWACCEL (MPEG2_DXVA2, mpeg2_dxva2);
     REGISTER_HWACCEL (MPEG2_VAAPI, mpeg2_vaapi);
+    REGISTER_HWACCEL (MPEG2_VDPAU, mpeg2_vdpau);
     REGISTER_HWACCEL (MPEG4_VAAPI, mpeg4_vaapi);
     REGISTER_HWACCEL (VC1_DXVA2, vc1_dxva2);
     REGISTER_HWACCEL (VC1_VAAPI, vc1_vaapi);
@@ -70,14 +72,16 @@ void avcodec_register_all(void)
     REGISTER_ENCODER (A64MULTI, a64multi);
     REGISTER_ENCODER (A64MULTI5, a64multi5);
     REGISTER_DECODER (AASC, aasc);
-    REGISTER_DECODER (AMV, amv);
+    REGISTER_ENCDEC  (AMV, amv);
     REGISTER_DECODER (ANM, anm);
     REGISTER_DECODER (ANSI, ansi);
     REGISTER_ENCDEC  (ASV1, asv1);
     REGISTER_ENCDEC  (ASV2, asv2);
     REGISTER_DECODER (AURA, aura);
     REGISTER_DECODER (AURA2, aura2);
+    REGISTER_ENCDEC  (AVRP, avrp);
     REGISTER_DECODER (AVS, avs);
+    REGISTER_ENCDEC  (AYUV, ayuv);
     REGISTER_DECODER (BETHSOFTVID, bethsoftvid);
     REGISTER_DECODER (BFI, bfi);
     REGISTER_DECODER (BINK, bink);
@@ -92,6 +96,7 @@ void avcodec_register_all(void)
     REGISTER_DECODER (CSCD, cscd);
     REGISTER_DECODER (CYUV, cyuv);
     REGISTER_DECODER (DFA, dfa);
+    REGISTER_DECODER (DIRAC, dirac);
     REGISTER_ENCDEC  (DNXHD, dnxhd);
     REGISTER_ENCDEC  (DPX, dpx);
     REGISTER_DECODER (DSICINVIDEO, dsicinvideo);
@@ -107,10 +112,11 @@ void avcodec_register_all(void)
     REGISTER_DECODER (EIGHTSVX_EXP, eightsvx_exp);
     REGISTER_DECODER (EIGHTSVX_FIB, eightsvx_fib);
     REGISTER_DECODER (ESCAPE124, escape124);
+    REGISTER_DECODER (ESCAPE130, escape130);
     REGISTER_ENCDEC  (FFV1, ffv1);
     REGISTER_ENCDEC  (FFVHUFF, ffvhuff);
     REGISTER_ENCDEC  (FLASHSV, flashsv);
-    REGISTER_DECODER (FLASHSV2, flashsv2);
+    REGISTER_ENCDEC  (FLASHSV2, flashsv2);
     REGISTER_DECODER (FLIC, flic);
     REGISTER_ENCDEC  (FLV, flv);
     REGISTER_DECODER (FOURXM, fourxm);
@@ -122,6 +128,7 @@ void avcodec_register_all(void)
     REGISTER_DECODER (H263I, h263i);
     REGISTER_ENCODER (H263P, h263p);
     REGISTER_DECODER (H264, h264);
+    REGISTER_DECODER (H264_CRYSTALHD, h264_crystalhd);
     REGISTER_DECODER (H264_VDPAU, h264_vdpau);
     REGISTER_ENCDEC  (HUFFYUV, huffyuv);
     REGISTER_DECODER (IDCIN, idcin);
@@ -132,6 +139,7 @@ void avcodec_register_all(void)
     REGISTER_DECODER (INDEO4, indeo4);
     REGISTER_DECODER (INDEO5, indeo5);
     REGISTER_DECODER (INTERPLAY_VIDEO, interplay_video);
+    REGISTER_ENCDEC  (JPEG2000, jpeg2000);
     REGISTER_ENCDEC  (JPEGLS, jpegls);
     REGISTER_DECODER (JV, jv);
     REGISTER_DECODER (KGV1, kgv1);
@@ -149,14 +157,18 @@ void avcodec_register_all(void)
     REGISTER_ENCDEC  (MPEG1VIDEO, mpeg1video);
     REGISTER_ENCDEC  (MPEG2VIDEO, mpeg2video);
     REGISTER_ENCDEC  (MPEG4, mpeg4);
+    REGISTER_DECODER (MPEG4_CRYSTALHD, mpeg4_crystalhd);
     REGISTER_DECODER (MPEG4_VDPAU, mpeg4_vdpau);
+    REGISTER_DECODER (MPEGVIDEO, mpegvideo);
     REGISTER_DECODER (MPEG_VDPAU, mpeg_vdpau);
     REGISTER_DECODER (MPEG1_VDPAU, mpeg1_vdpau);
+    REGISTER_DECODER (MPEG2_CRYSTALHD, mpeg2_crystalhd);
+    REGISTER_DECODER (MSMPEG4_CRYSTALHD, msmpeg4_crystalhd);
     REGISTER_DECODER (MSMPEG4V1, msmpeg4v1);
     REGISTER_ENCDEC  (MSMPEG4V2, msmpeg4v2);
     REGISTER_ENCDEC  (MSMPEG4V3, msmpeg4v3);
     REGISTER_DECODER (MSRLE, msrle);
-    REGISTER_DECODER (MSVIDEO1, msvideo1);
+    REGISTER_ENCDEC  (MSVIDEO1, msvideo1);
     REGISTER_DECODER (MSZH, mszh);
     REGISTER_DECODER (MXPEG, mxpeg);
     REGISTER_DECODER (NUV, nuv);
@@ -169,12 +181,15 @@ void avcodec_register_all(void)
     REGISTER_ENCDEC  (PNG, png);
     REGISTER_ENCDEC  (PPM, ppm);
     REGISTER_ENCDEC  (PRORES, prores);
+    REGISTER_ENCODER (PRORES_ANATOLIY, prores_anatoliy);
+    REGISTER_ENCODER (PRORES_KOSTYA, prores_kostya);
+    REGISTER_DECODER (PRORES_LGPL, prores_lgpl);
     REGISTER_DECODER (PTX, ptx);
     REGISTER_DECODER (QDRAW, qdraw);
     REGISTER_DECODER (QPEG, qpeg);
     REGISTER_ENCDEC  (QTRLE, qtrle);
-    REGISTER_DECODER (R10K,  r10k);
-    REGISTER_DECODER (R210,  r210);
+    REGISTER_ENCDEC  (R10K,  r10k);
+    REGISTER_ENCDEC  (R210,  r210);
     REGISTER_ENCDEC  (RAWVIDEO, rawvideo);
     REGISTER_DECODER (RL2, rl2);
     REGISTER_ENCDEC  (ROQ, roq);
@@ -206,10 +221,13 @@ void avcodec_register_all(void)
     REGISTER_DECODER (UTVIDEO, utvideo);
     REGISTER_ENCDEC  (V210,  v210);
     REGISTER_DECODER (V210X, v210x);
+    REGISTER_ENCDEC  (V308, v308);
+    REGISTER_ENCDEC  (V408, v408);
     REGISTER_ENCDEC  (V410, v410);
     REGISTER_DECODER (VB, vb);
     REGISTER_DECODER (VBLE, vble);
     REGISTER_DECODER (VC1, vc1);
+    REGISTER_DECODER (VC1_CRYSTALHD, vc1_crystalhd);
     REGISTER_DECODER (VC1_VDPAU, vc1_vdpau);
     REGISTER_DECODER (VC1IMAGE, vc1image);
     REGISTER_DECODER (VCR1, vcr1);
@@ -225,6 +243,7 @@ void avcodec_register_all(void)
     REGISTER_ENCDEC  (WMV1, wmv1);
     REGISTER_ENCDEC  (WMV2, wmv2);
     REGISTER_DECODER (WMV3, wmv3);
+    REGISTER_DECODER (WMV3_CRYSTALHD, wmv3_crystalhd);
     REGISTER_DECODER (WMV3_VDPAU, wmv3_vdpau);
     REGISTER_DECODER (WMV3IMAGE, wmv3image);
     REGISTER_DECODER (WNV1, wnv1);
@@ -232,7 +251,9 @@ void avcodec_register_all(void)
     REGISTER_DECODER (XAN_WC4, xan_wc4);
     REGISTER_DECODER (XL, xl);
     REGISTER_ENCDEC  (XWD, xwd);
+    REGISTER_ENCDEC  (Y41P, y41p);
     REGISTER_DECODER (YOP, yop);
+    REGISTER_ENCDEC  (YUV4, yuv4);
     REGISTER_ENCDEC  (ZLIB, zlib);
     REGISTER_ENCDEC  (ZMBV, zmbv);
 
@@ -252,10 +273,13 @@ void avcodec_register_all(void)
     REGISTER_DECODER (BINKAUDIO_RDFT, binkaudio_rdft);
     REGISTER_DECODER (BMV_AUDIO, bmv_audio);
     REGISTER_DECODER (COOK, cook);
-    REGISTER_DECODER (DCA, dca);
+    REGISTER_ENCDEC  (DCA, dca);
     REGISTER_DECODER (DSICINAUDIO, dsicinaudio);
     REGISTER_ENCDEC  (EAC3, eac3);
+    REGISTER_DECODER (FFWAVESYNTH, ffwavesynth);
     REGISTER_ENCDEC  (FLAC, flac);
+    REGISTER_ENCDEC  (G723_1, g723_1);
+    REGISTER_DECODER (G729, g729);
     REGISTER_DECODER (GSM, gsm);
     REGISTER_DECODER (GSM_MS, gsm_ms);
     REGISTER_DECODER (IMC, imc);
@@ -282,6 +306,8 @@ void avcodec_register_all(void)
     REGISTER_DECODER (SHORTEN, shorten);
     REGISTER_DECODER (SIPR, sipr);
     REGISTER_DECODER (SMACKAUD, smackaud);
+    REGISTER_ENCDEC  (SONIC, sonic);
+    REGISTER_ENCODER (SONIC_LS, sonic_ls);
     REGISTER_DECODER (TRUEHD, truehd);
     REGISTER_DECODER (TRUESPEECH, truespeech);
     REGISTER_DECODER (TTA, tta);
@@ -289,6 +315,7 @@ void avcodec_register_all(void)
     REGISTER_DECODER (VMDAUDIO, vmdaudio);
     REGISTER_ENCDEC  (VORBIS, vorbis);
     REGISTER_DECODER (WAVPACK, wavpack);
+    REGISTER_DECODER (WMALOSSLESS, wmalossless);
     REGISTER_DECODER (WMAPRO, wmapro);
     REGISTER_ENCDEC  (WMAV1, wmav1);
     REGISTER_ENCDEC  (WMAV2, wmav2);
@@ -367,10 +394,12 @@ void avcodec_register_all(void)
     REGISTER_ENCDEC  (DVBSUB, dvbsub);
     REGISTER_ENCDEC  (DVDSUB, dvdsub);
     REGISTER_DECODER (PGSSUB, pgssub);
-    REGISTER_DECODER (SRT, srt);
+    REGISTER_ENCDEC  (SRT, srt);
     REGISTER_ENCDEC  (XSUB, xsub);
 
     /* external libraries */
+    REGISTER_ENCODER (LIBAACPLUS, libaacplus);
+    REGISTER_DECODER (LIBCELT, libcelt);
     REGISTER_ENCDEC  (LIBDIRAC, libdirac);
     REGISTER_ENCODER (LIBFAAC, libfaac);
     REGISTER_ENCDEC  (LIBGSM, libgsm);
@@ -378,18 +407,26 @@ void avcodec_register_all(void)
     REGISTER_ENCODER (LIBMP3LAME, libmp3lame);
     REGISTER_ENCDEC  (LIBOPENCORE_AMRNB, libopencore_amrnb);
     REGISTER_DECODER (LIBOPENCORE_AMRWB, libopencore_amrwb);
-    REGISTER_DECODER (LIBOPENJPEG, libopenjpeg);
+    REGISTER_ENCDEC  (LIBOPENJPEG, libopenjpeg);
     REGISTER_ENCDEC  (LIBSCHROEDINGER, libschroedinger);
     REGISTER_ENCDEC  (LIBSPEEX, libspeex);
+    REGISTER_DECODER (LIBSTAGEFRIGHT_H264, libstagefright_h264);
     REGISTER_ENCODER (LIBTHEORA, libtheora);
+    REGISTER_DECODER (LIBUTVIDEO, libutvideo);
     REGISTER_ENCODER (LIBVO_AACENC, libvo_aacenc);
     REGISTER_ENCODER (LIBVO_AMRWBENC, libvo_amrwbenc);
     REGISTER_ENCODER (LIBVORBIS, libvorbis);
     REGISTER_ENCDEC  (LIBVPX, libvpx);
     REGISTER_ENCODER (LIBX264, libx264);
+    REGISTER_ENCODER (LIBX264RGB, libx264rgb);
     REGISTER_ENCODER (LIBXAVS, libxavs);
     REGISTER_ENCODER (LIBXVID, libxvid);
 
+    /* text */
+    REGISTER_DECODER (BINTEXT, bintext);
+    REGISTER_DECODER (XBIN, xbin);
+    REGISTER_DECODER (IDF, idf);
+
     /* parsers */
     REGISTER_PARSER  (AAC, aac);
     REGISTER_PARSER  (AAC_LATM, aac_latm);
diff --git a/libavcodec/alpha/asm.h b/libavcodec/alpha/asm.h
index ab4cfcc..827721e 100644
--- a/libavcodec/alpha/asm.h
+++ b/libavcodec/alpha/asm.h
@@ -2,20 +2,20 @@
  * Alpha optimized DSP utils
  * Copyright (c) 2002 Falk Hueffner <falk@debian.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/alpha/dsputil_alpha.c b/libavcodec/alpha/dsputil_alpha.c
index dc7cef9..db2464b 100644
--- a/libavcodec/alpha/dsputil_alpha.c
+++ b/libavcodec/alpha/dsputil_alpha.c
@@ -2,20 +2,20 @@
  * Alpha optimized DSP utils
  * Copyright (c) 2002 Falk Hueffner <falk@debian.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/alpha/dsputil_alpha.h b/libavcodec/alpha/dsputil_alpha.h
index 0dcacab..a3fa3dd 100644
--- a/libavcodec/alpha/dsputil_alpha.h
+++ b/libavcodec/alpha/dsputil_alpha.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/alpha/dsputil_alpha_asm.S b/libavcodec/alpha/dsputil_alpha_asm.S
index ca857ac..32a8bc9 100644
--- a/libavcodec/alpha/dsputil_alpha_asm.S
+++ b/libavcodec/alpha/dsputil_alpha_asm.S
@@ -2,20 +2,20 @@
  * Alpha optimized DSP utils
  * Copyright (c) 2002 Falk Hueffner <falk@debian.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/alpha/motion_est_alpha.c b/libavcodec/alpha/motion_est_alpha.c
index bb9ab13..863dd23 100644
--- a/libavcodec/alpha/motion_est_alpha.c
+++ b/libavcodec/alpha/motion_est_alpha.c
@@ -2,20 +2,20 @@
  * Alpha optimized DSP utils
  * Copyright (c) 2002 Falk Hueffner <falk@debian.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/alpha/motion_est_mvi_asm.S b/libavcodec/alpha/motion_est_mvi_asm.S
index 7fe4e16..2399085 100644
--- a/libavcodec/alpha/motion_est_mvi_asm.S
+++ b/libavcodec/alpha/motion_est_mvi_asm.S
@@ -2,20 +2,20 @@
  * Alpha optimized DSP utils
  * Copyright (c) 2002 Falk Hueffner <falk@debian.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/alpha/mpegvideo_alpha.c b/libavcodec/alpha/mpegvideo_alpha.c
index a1a8a27..28eca07 100644
--- a/libavcodec/alpha/mpegvideo_alpha.c
+++ b/libavcodec/alpha/mpegvideo_alpha.c
@@ -2,20 +2,20 @@
  * Alpha optimized DSP utils
  * Copyright (c) 2002 Falk Hueffner <falk@debian.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/alpha/regdef.h b/libavcodec/alpha/regdef.h
index fa9ad98..aa1959f 100644
--- a/libavcodec/alpha/regdef.h
+++ b/libavcodec/alpha/regdef.h
@@ -2,20 +2,20 @@
  * Alpha optimized DSP utils
  * copyright (c) 2002 Falk Hueffner <falk@debian.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/alpha/simple_idct_alpha.c b/libavcodec/alpha/simple_idct_alpha.c
index 61bc5f2..522efd2 100644
--- a/libavcodec/alpha/simple_idct_alpha.c
+++ b/libavcodec/alpha/simple_idct_alpha.c
@@ -9,20 +9,20 @@
  * Alpha optimizations by Måns Rullgård <mans@mansr.com>
  *                     and Falk Hueffner <falk@debian.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c
index bdc0be1..84ed4cf 100644
--- a/libavcodec/alsdec.c
+++ b/libavcodec/alsdec.c
@@ -2,20 +2,20 @@
  * MPEG-4 ALS decoder
  * Copyright (c) 2009 Thilo Borgmann <thilo.borgmann _at_ googlemail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -394,7 +394,7 @@ static av_cold int read_specific_config(ALSDecContext *ctx)
         if (get_bits_left(&gb) < 32)
             return -1;
 
-        if (avctx->err_recognition & AV_EF_CRCCHECK) {
+        if (avctx->err_recognition & (AV_EF_CRCCHECK|AV_EF_CAREFUL)) {
             ctx->crc_table = av_crc_get_table(AV_CRC_32_IEEE_LE);
             ctx->crc       = 0xFFFFFFFF;
             ctx->crc_org   = ~get_bits_long(&gb, 32);
@@ -1011,8 +1011,8 @@ static void zero_remaining(unsigned int b, unsigned int b_max,
 {
     unsigned int count = 0;
 
-    for (; b < b_max; b++)
-        count += div_blocks[b];
+    while (b < b_max)
+        count += div_blocks[b++];
 
     if (count)
         memset(buf, 0, sizeof(*buf) * count);
@@ -1442,7 +1442,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr,
         ctx->cur_frame_length = sconf->frame_length;
 
     // decode the frame data
-    if ((invalid_frame = read_frame_data(ctx, ra_frame) < 0))
+    if ((invalid_frame = read_frame_data(ctx, ra_frame)) < 0)
         av_log(ctx->avctx, AV_LOG_WARNING,
                "Reading frame data failed. Skipping RA unit.\n");
 
@@ -1472,7 +1472,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr,
     }
 
     // update CRC
-    if (sconf->crc_enabled && (avctx->err_recognition & AV_EF_CRCCHECK)) {
+    if (sconf->crc_enabled && (avctx->err_recognition & (AV_EF_CRCCHECK|AV_EF_CAREFUL))) {
         int swap = HAVE_BIGENDIAN != sconf->msb_first;
 
         if (ctx->avctx->bits_per_raw_sample == 24) {
@@ -1712,7 +1712,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
 
     // allocate crc buffer
     if (HAVE_BIGENDIAN != sconf->msb_first && sconf->crc_enabled &&
-        (avctx->err_recognition & AV_EF_CRCCHECK)) {
+        (avctx->err_recognition & (AV_EF_CRCCHECK|AV_EF_CAREFUL))) {
         ctx->crc_buffer = av_malloc(sizeof(*ctx->crc_buffer) *
                                     ctx->cur_frame_length *
                                     avctx->channels *
diff --git a/libavcodec/amr.h b/libavcodec/amr.h
index ae6e4d1..7e5a4dc 100644
--- a/libavcodec/amr.h
+++ b/libavcodec/amr.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Marcelo Galvao Povoa
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/amrnbdata.h b/libavcodec/amrnbdata.h
index 26ff7fb..2745d33 100644
--- a/libavcodec/amrnbdata.h
+++ b/libavcodec/amrnbdata.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2006-2007 Robert Swain
  * Copyright (c) 2009 Colin McQuillan
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1655,10 +1655,10 @@ static const float ir_filter_medium[AMR_SUBFRAME_SIZE] = {
  0.016998,  0.023804, -0.041779,  0.025696,  0.019989,
 };
 
-static const float *ir_filters_lookup[2]           = {
+static const float * const ir_filters_lookup[2]           = {
     ir_filter_strong,           ir_filter_medium
 };
-static const float *ir_filters_lookup_MODE_7k95[2] = {
+static const float * const ir_filters_lookup_MODE_7k95[2] = {
     ir_filter_strong_MODE_7k95, ir_filter_medium
 };
 
diff --git a/libavcodec/amrnbdec.c b/libavcodec/amrnbdec.c
index fff0e72..c560d69 100644
--- a/libavcodec/amrnbdec.c
+++ b/libavcodec/amrnbdec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2006-2007 Robert Swain
  * Copyright (c) 2009 Colin McQuillan
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -83,7 +83,7 @@
 /** Maximum sharpening factor
  *
  * The specification says 0.8, which should be 13107, but the reference C code
- * uses 13017 instead. (Amusingly the same applies to SHARP_MAX in bitexact G.729.)
+ * uses 13017 instead. (Amusingly the same applies to SHARP_MAX in g729dec.c.)
  */
 #define SHARP_MAX 0.79449462890625
 
@@ -948,7 +948,8 @@ static int amrnb_decode_frame(AVCodecContext *avctx, void *data,
 
     p->cur_frame_mode = unpack_bitstream(p, buf, buf_size);
     if (p->cur_frame_mode == MODE_DTX) {
-        av_log_missing_feature(avctx, "dtx mode", 1);
+        av_log_missing_feature(avctx, "dtx mode", 0);
+        av_log(avctx, AV_LOG_INFO, "Note: libopencore_amrnb supports dtx\n");
         return -1;
     }
 
diff --git a/libavcodec/amrwbdata.h b/libavcodec/amrwbdata.h
index 5421c23..972c257 100644
--- a/libavcodec/amrwbdata.h
+++ b/libavcodec/amrwbdata.h
@@ -2,20 +2,20 @@
  * AMR wideband data and definitions
  * Copyright (c) 2010 Marcelo Galvao Povoa
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1805,7 +1805,7 @@ static const float ir_filter_mid[64] = {
     -7.501221e-02,  2.920532e-02,  1.660156e-02,  7.751465e-02
 };
 
-static const float *ir_filters_lookup[2] = {
+static const float * const ir_filters_lookup[2] = {
     ir_filter_str, ir_filter_mid
 };
 
diff --git a/libavcodec/amrwbdec.c b/libavcodec/amrwbdec.c
index 6ea5d22..524979d 100644
--- a/libavcodec/amrwbdec.c
+++ b/libavcodec/amrwbdec.c
@@ -2,20 +2,20 @@
  * AMR wideband decoder
  * Copyright (c) 2010 Marcelo Galvao Povoa
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A particular PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/anm.c b/libavcodec/anm.c
index 59de984..5493be6 100644
--- a/libavcodec/anm.c
+++ b/libavcodec/anm.c
@@ -2,20 +2,20 @@
  * Deluxe Paint Animation decoder
  * Copyright (c) 2009 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,6 +29,7 @@
 
 typedef struct AnmContext {
     AVFrame frame;
+    int palette[AVPALETTE_COUNT];
     int x;  ///< x coordinate position
 } AnmContext;
 
@@ -43,15 +44,12 @@ static av_cold int decode_init(AVCodecContext *avctx)
     if (avctx->extradata_size != 16*8 + 4*256)
         return -1;
 
-    s->frame.reference = 1;
-    if (avctx->get_buffer(avctx, &s->frame) < 0) {
-        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
-        return -1;
-    }
+    avcodec_get_frame_defaults(&s->frame);
+    s->frame.reference = 3;
 
     buf = avctx->extradata + 16*8;
     for (i = 0; i < 256; i++)
-        ((uint32_t*)s->frame.data[1])[i] = bytestream_get_le32(&buf);
+        s->palette[i] = bytestream_get_le32(&buf);
 
     return 0;
 }
@@ -172,6 +170,8 @@ static int decode_frame(AVCodecContext *avctx,
         }
     } while (buf + 1 < buf_end);
 
+    memcpy(s->frame.data[1], s->palette, AVPALETTE_SIZE);
+
     *data_size = sizeof(AVFrame);
     *(AVFrame*)data = s->frame;
     return buf_size;
diff --git a/libavcodec/ansi.c b/libavcodec/ansi.c
index 32c7ce4..1128d6f 100644
--- a/libavcodec/ansi.c
+++ b/libavcodec/ansi.c
@@ -2,20 +2,20 @@
  * ASCII/ANSI art decoder
  * Copyright (c) 2010 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -81,6 +81,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
     s->fg          = DEFAULT_FG_COLOR;
     s->bg          = DEFAULT_BG_COLOR;
 
+    avcodec_get_frame_defaults(&s->frame);
     if (!avctx->width || !avctx->height)
         avcodec_set_dimensions(avctx, 80<<3, 25<<4);
 
@@ -181,6 +182,8 @@ static int execute_code(AVCodecContext * avctx, int c)
     case 'l': //reset screen mode
         if (s->nb_args < 2)
             s->args[0] = DEFAULT_SCREEN_MODE;
+        width = avctx->width;
+        height = avctx->height;
         switch(s->args[0]) {
         case 0: case 1: case 4: case 5: case 13: case 19: //320x200 (25 rows)
             s->font = ff_cga_font;
diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c
index a9953e1..4a69571 100644
--- a/libavcodec/apedec.c
+++ b/libavcodec/apedec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Benjamin Zores <ben@geexbox.org>
  *  based upon libdemac from Dave Chapman.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/Makefile b/libavcodec/arm/Makefile
index e7fa7e5..0e45bc0 100644
--- a/libavcodec/arm/Makefile
+++ b/libavcodec/arm/Makefile
@@ -13,7 +13,8 @@ ARMV6-OBJS-$(CONFIG_MPEGAUDIODSP)      += arm/mpegaudiodsp_fixed_armv6.o
 OBJS-$(CONFIG_VP5_DECODER)             += arm/vp56dsp_init_arm.o
 OBJS-$(CONFIG_VP6_DECODER)             += arm/vp56dsp_init_arm.o
 OBJS-$(CONFIG_VP8_DECODER)             += arm/vp8dsp_init_arm.o
-ARMV6-OBJS-$(CONFIG_VP8_DECODER)       += arm/vp8_armv6.o
+ARMV6-OBJS-$(CONFIG_VP8_DECODER)       += arm/vp8_armv6.o               \
+                                          arm/vp8dsp_armv6.o
 
 OBJS-$(CONFIG_H264DSP)                 += arm/h264dsp_init_arm.o
 OBJS-$(CONFIG_H264PRED)                += arm/h264pred_init_arm.o
diff --git a/libavcodec/arm/aac.h b/libavcodec/arm/aac.h
index 83b5aef..bd4d293 100644
--- a/libavcodec/arm/aac.h
+++ b/libavcodec/arm/aac.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/ac3dsp_init_arm.c b/libavcodec/arm/ac3dsp_init_arm.c
index aed11f4..8ab6854 100644
--- a/libavcodec/arm/ac3dsp_init_arm.c
+++ b/libavcodec/arm/ac3dsp_init_arm.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2011 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,6 +29,14 @@ void ff_ac3_lshift_int16_neon(int16_t *src, unsigned len, unsigned shift);
 void ff_ac3_rshift_int32_neon(int32_t *src, unsigned len, unsigned shift);
 void ff_float_to_fixed24_neon(int32_t *dst, const float *src, unsigned int len);
 void ff_ac3_extract_exponents_neon(uint8_t *exp, int32_t *coef, int nb_coefs);
+void ff_ac3_sum_square_butterfly_int32_neon(int64_t sum[4],
+                                            const int32_t *coef0,
+                                            const int32_t *coef1,
+                                            int len);
+void ff_ac3_sum_square_butterfly_float_neon(float sum[4],
+                                            const float *coef0,
+                                            const float *coef1,
+                                            int len);
 
 void ff_ac3_bit_alloc_calc_bap_armv6(int16_t *mask, int16_t *psd,
                                      int start, int end,
@@ -52,5 +60,7 @@ av_cold void ff_ac3dsp_init_arm(AC3DSPContext *c, int bit_exact)
         c->ac3_rshift_int32      = ff_ac3_rshift_int32_neon;
         c->float_to_fixed24      = ff_float_to_fixed24_neon;
         c->extract_exponents     = ff_ac3_extract_exponents_neon;
+        c->sum_square_butterfly_int32 = ff_ac3_sum_square_butterfly_int32_neon;
+        c->sum_square_butterfly_float = ff_ac3_sum_square_butterfly_float_neon;
     }
 }
diff --git a/libavcodec/arm/ac3dsp_neon.S b/libavcodec/arm/ac3dsp_neon.S
index e97197c..152afbf 100644
--- a/libavcodec/arm/ac3dsp_neon.S
+++ b/libavcodec/arm/ac3dsp_neon.S
@@ -108,3 +108,47 @@ function ff_ac3_extract_exponents_neon, export=1
         bgt             1b
         bx              lr
 endfunc
+
+function ff_ac3_sum_square_butterfly_int32_neon, export=1
+        vmov.i64        q0,  #0
+        vmov.i64        q1,  #0
+        vmov.i64        q2,  #0
+        vmov.i64        q3,  #0
+1:
+        vld1.32         {d16},    [r1]!
+        vld1.32         {d17},    [r2]!
+        vadd.s32        d18, d16, d17
+        vsub.s32        d19, d16, d17
+        vmlal.s32       q0,  d16, d16
+        vmlal.s32       q1,  d17, d17
+        vmlal.s32       q2,  d18, d18
+        vmlal.s32       q3,  d19, d19
+        subs            r3,  r3,  #2
+        bgt             1b
+        vadd.s64        d0,  d0,  d1
+        vadd.s64        d1,  d2,  d3
+        vadd.s64        d2,  d4,  d5
+        vadd.s64        d3,  d6,  d7
+        vst1.64         {q0-q1},  [r0]
+        bx              lr
+endfunc
+
+function ff_ac3_sum_square_butterfly_float_neon, export=1
+        vmov.f32        q0,  #0.0
+        vmov.f32        q1,  #0.0
+1:
+        vld1.32         {d16},    [r1]!
+        vld1.32         {d17},    [r2]!
+        vadd.f32        d18, d16, d17
+        vsub.f32        d19, d16, d17
+        vmla.f32        d0,  d16, d16
+        vmla.f32        d1,  d17, d17
+        vmla.f32        d2,  d18, d18
+        vmla.f32        d3,  d19, d19
+        subs            r3,  r3,  #2
+        bgt             1b
+        vpadd.f32       d0,  d0,  d1
+        vpadd.f32       d1,  d2,  d3
+        vst1.32         {q0},     [r0]
+        bx              lr
+endfunc
diff --git a/libavcodec/arm/asm-offsets.h b/libavcodec/arm/asm-offsets.h
index 8999456..5cfc5cb 100644
--- a/libavcodec/arm/asm-offsets.h
+++ b/libavcodec/arm/asm-offsets.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/asm.S b/libavcodec/arm/asm.S
index 3b495a2..e540eac 100644
--- a/libavcodec/arm/asm.S
+++ b/libavcodec/arm/asm.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -120,6 +120,12 @@ T       sub             \rn, \rn, \rm
 T       ldr             \rt, [\rn]
 .endm
 
+.macro  ldr_dpren       rt,  rn,  rm:vararg
+A       ldr             \rt, [\rn, -\rm]
+T       sub             \rt, \rn, \rm
+T       ldr             \rt, [\rt]
+.endm
+
 .macro  ldr_post        rt,  rn,  rm:vararg
 A       ldr             \rt, [\rn], \rm
 T       ldr             \rt, [\rn]
@@ -156,6 +162,12 @@ T       ldrh            \rt, [\rn]
 T       add             \rn, \rn, \rm
 .endm
 
+.macro  ldrb_post       rt,  rn,  rm
+A       ldrb            \rt, [\rn], \rm
+T       ldrb            \rt, [\rn]
+T       add             \rn, \rn, \rm
+.endm
+
 .macro  str_post       rt,  rn,  rm:vararg
 A       str             \rt, [\rn], \rm
 T       str             \rt, [\rn]
diff --git a/libavcodec/arm/dcadsp_init_arm.c b/libavcodec/arm/dcadsp_init_arm.c
index b5ac206..5663cd7 100644
--- a/libavcodec/arm/dcadsp_init_arm.c
+++ b/libavcodec/arm/dcadsp_init_arm.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dcadsp_neon.S b/libavcodec/arm/dcadsp_neon.S
index 71f5dd8..852527a 100644
--- a/libavcodec/arm/dcadsp_neon.S
+++ b/libavcodec/arm/dcadsp_neon.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dsputil_arm.S b/libavcodec/arm/dsputil_arm.S
index 136551f..1247b0f 100644
--- a/libavcodec/arm/dsputil_arm.S
+++ b/libavcodec/arm/dsputil_arm.S
@@ -2,20 +2,20 @@
 @ ARMv4 optimized DSP utils
 @ Copyright (c) 2004 AGAWA Koji <i (AT) atty (DOT) jp>
 @
-@ This file is part of Libav.
+@ This file is part of FFmpeg.
 @
-@ Libav is free software; you can redistribute it and/or
+@ FFmpeg is free software; you can redistribute it and/or
 @ modify it under the terms of the GNU Lesser General Public
 @ License as published by the Free Software Foundation; either
 @ version 2.1 of the License, or (at your option) any later version.
 @
-@ Libav is distributed in the hope that it will be useful,
+@ FFmpeg is distributed in the hope that it will be useful,
 @ but WITHOUT ANY WARRANTY; without even the implied warranty of
 @ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 @ Lesser General Public License for more details.
 @
 @ You should have received a copy of the GNU Lesser General Public
-@ License along with Libav; if not, write to the Free Software
+@ License along with FFmpeg; if not, write to the Free Software
 @ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 @
 
diff --git a/libavcodec/arm/dsputil_arm.h b/libavcodec/arm/dsputil_arm.h
index 6d7e6a6..b333c70 100644
--- a/libavcodec/arm/dsputil_arm.h
+++ b/libavcodec/arm/dsputil_arm.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dsputil_armv6.S b/libavcodec/arm/dsputil_armv6.S
index becf851..1adedf7 100644
--- a/libavcodec/arm/dsputil_armv6.S
+++ b/libavcodec/arm/dsputil_armv6.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dsputil_init_arm.c b/libavcodec/arm/dsputil_init_arm.c
index 4295e72..58577dd 100644
--- a/libavcodec/arm/dsputil_init_arm.c
+++ b/libavcodec/arm/dsputil_init_arm.c
@@ -2,20 +2,20 @@
  * ARM optimized DSP utils
  * Copyright (c) 2001 Lionel Ulmer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dsputil_init_armv5te.c b/libavcodec/arm/dsputil_init_armv5te.c
index e0224da..2390aab 100644
--- a/libavcodec/arm/dsputil_init_armv5te.c
+++ b/libavcodec/arm/dsputil_init_armv5te.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dsputil_init_armv6.c b/libavcodec/arm/dsputil_init_armv6.c
index eff4ee3..fb0d009 100644
--- a/libavcodec/arm/dsputil_init_armv6.c
+++ b/libavcodec/arm/dsputil_init_armv6.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dsputil_init_neon.c b/libavcodec/arm/dsputil_init_neon.c
index 68e5b3e..3f4dcda 100644
--- a/libavcodec/arm/dsputil_init_neon.c
+++ b/libavcodec/arm/dsputil_init_neon.c
@@ -2,20 +2,20 @@
  * ARM NEON optimised DSP functions
  * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dsputil_init_vfp.c b/libavcodec/arm/dsputil_init_vfp.c
index 9cda890..ee092dc 100644
--- a/libavcodec/arm/dsputil_init_vfp.c
+++ b/libavcodec/arm/dsputil_init_vfp.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Siarhei Siamashka <ssvb@users.sourceforge.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dsputil_iwmmxt.c b/libavcodec/arm/dsputil_iwmmxt.c
index dec5d77..2837af1 100644
--- a/libavcodec/arm/dsputil_iwmmxt.c
+++ b/libavcodec/arm/dsputil_iwmmxt.c
@@ -2,20 +2,20 @@
  * iWMMXt optimized DSP utils
  * Copyright (c) 2004 AGAWA Koji
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dsputil_iwmmxt_rnd_template.c b/libavcodec/arm/dsputil_iwmmxt_rnd_template.c
index df0ead6..35a5a9b 100644
--- a/libavcodec/arm/dsputil_iwmmxt_rnd_template.c
+++ b/libavcodec/arm/dsputil_iwmmxt_rnd_template.c
@@ -2,20 +2,20 @@
  * iWMMXt optimized DSP utils
  * copyright (c) 2004 AGAWA Koji
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dsputil_neon.S b/libavcodec/arm/dsputil_neon.S
index d49aedd..c660cb0 100644
--- a/libavcodec/arm/dsputil_neon.S
+++ b/libavcodec/arm/dsputil_neon.S
@@ -2,20 +2,20 @@
  * ARM NEON optimised DSP functions
  * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/dsputil_vfp.S b/libavcodec/arm/dsputil_vfp.S
index cbc4bd6..1082081 100644
--- a/libavcodec/arm/dsputil_vfp.S
+++ b/libavcodec/arm/dsputil_vfp.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Siarhei Siamashka <ssvb@users.sourceforge.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/fft_fixed_init_arm.c b/libavcodec/arm/fft_fixed_init_arm.c
index be412cd..df71e7f 100644
--- a/libavcodec/arm/fft_fixed_init_arm.c
+++ b/libavcodec/arm/fft_fixed_init_arm.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFMpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/fft_fixed_neon.S b/libavcodec/arm/fft_fixed_neon.S
index 0508088..0316b80 100644
--- a/libavcodec/arm/fft_fixed_neon.S
+++ b/libavcodec/arm/fft_fixed_neon.S
@@ -122,7 +122,7 @@ endfunc
 
 function fft_pass_neon
         push            {r4,lr}
-        movrel          lr,  coefs + 24
+        movrel          lr,  coefs+24
         vld1.16         {d30},    [lr,:64]
         lsl             r12, r2,  #3
         vmov            d31, d30
diff --git a/libavcodec/arm/fft_init_arm.c b/libavcodec/arm/fft_init_arm.c
index b2c3b72..cdb64e7 100644
--- a/libavcodec/arm/fft_init_arm.c
+++ b/libavcodec/arm/fft_init_arm.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/fft_neon.S b/libavcodec/arm/fft_neon.S
index a458985..ef8e4d4 100644
--- a/libavcodec/arm/fft_neon.S
+++ b/libavcodec/arm/fft_neon.S
@@ -7,20 +7,20 @@
  * This algorithm (though not any of the implementation details) is
  * based on libdjbfft by D. J. Bernstein.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/fmtconvert_init_arm.c b/libavcodec/arm/fmtconvert_init_arm.c
index 92e07f1..4b6e393 100644
--- a/libavcodec/arm/fmtconvert_init_arm.c
+++ b/libavcodec/arm/fmtconvert_init_arm.c
@@ -1,20 +1,20 @@
 /*
  * ARM optimized Format Conversion Utils
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/fmtconvert_neon.S b/libavcodec/arm/fmtconvert_neon.S
index ad1c15d..17af9f5 100644
--- a/libavcodec/arm/fmtconvert_neon.S
+++ b/libavcodec/arm/fmtconvert_neon.S
@@ -2,20 +2,20 @@
  * ARM NEON optimised Format Conversion Utils
  * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/fmtconvert_vfp.S b/libavcodec/arm/fmtconvert_vfp.S
index f7b0e3d..7e2eb83 100644
--- a/libavcodec/arm/fmtconvert_vfp.S
+++ b/libavcodec/arm/fmtconvert_vfp.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Siarhei Siamashka <ssvb@users.sourceforge.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/h264dsp_init_arm.c b/libavcodec/arm/h264dsp_init_arm.c
index 1c331a4..cc4c688 100644
--- a/libavcodec/arm/h264dsp_init_arm.c
+++ b/libavcodec/arm/h264dsp_init_arm.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -72,8 +72,10 @@ static void ff_h264dsp_init_neon(H264DSPContext *c, const int bit_depth, const i
     if (bit_depth == 8) {
     c->h264_v_loop_filter_luma   = ff_h264_v_loop_filter_luma_neon;
     c->h264_h_loop_filter_luma   = ff_h264_h_loop_filter_luma_neon;
+    if(chroma_format_idc == 1){
     c->h264_v_loop_filter_chroma = ff_h264_v_loop_filter_chroma_neon;
     c->h264_h_loop_filter_chroma = ff_h264_h_loop_filter_chroma_neon;
+    }
 
     c->weight_h264_pixels_tab[0] = ff_weight_h264_pixels_16_neon;
     c->weight_h264_pixels_tab[1] = ff_weight_h264_pixels_8_neon;
diff --git a/libavcodec/arm/h264dsp_neon.S b/libavcodec/arm/h264dsp_neon.S
index a4abf66..fc6b3b3 100644
--- a/libavcodec/arm/h264dsp_neon.S
+++ b/libavcodec/arm/h264dsp_neon.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/h264idct_neon.S b/libavcodec/arm/h264idct_neon.S
index edb2ae5..49b3012 100644
--- a/libavcodec/arm/h264idct_neon.S
+++ b/libavcodec/arm/h264idct_neon.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/h264pred_init_arm.c b/libavcodec/arm/h264pred_init_arm.c
index 5fc07bc..75653ff 100644
--- a/libavcodec/arm/h264pred_init_arm.c
+++ b/libavcodec/arm/h264pred_init_arm.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -48,7 +48,7 @@ static void ff_h264_pred_init_neon(H264PredContext *h, int codec_id, const int b
 
     if (high_depth)
         return;
-
+    if(chroma_format_idc == 1){
     h->pred8x8[VERT_PRED8x8     ] = ff_pred8x8_vert_neon;
     h->pred8x8[HOR_PRED8x8      ] = ff_pred8x8_hor_neon;
     if (codec_id != CODEC_ID_VP8)
@@ -63,6 +63,7 @@ static void ff_h264_pred_init_neon(H264PredContext *h, int codec_id, const int b
         h->pred8x8[ALZHEIMER_DC_L00_PRED8x8] = ff_pred8x8_l00_dc_neon;
         h->pred8x8[ALZHEIMER_DC_0L0_PRED8x8] = ff_pred8x8_0l0_dc_neon;
     }
+    }
 
     h->pred16x16[DC_PRED8x8     ] = ff_pred16x16_dc_neon;
     h->pred16x16[VERT_PRED8x8   ] = ff_pred16x16_vert_neon;
diff --git a/libavcodec/arm/h264pred_neon.S b/libavcodec/arm/h264pred_neon.S
index 815b67b..0dac20b 100644
--- a/libavcodec/arm/h264pred_neon.S
+++ b/libavcodec/arm/h264pred_neon.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/int_neon.S b/libavcodec/arm/int_neon.S
index 8bb58af..e135398 100644
--- a/libavcodec/arm/int_neon.S
+++ b/libavcodec/arm/int_neon.S
@@ -2,20 +2,20 @@
  * ARM NEON optimised integer operations
  * Copyright (c) 2009 Kostya Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/mathops.h b/libavcodec/arm/mathops.h
index 3803fcd..d67714c 100644
--- a/libavcodec/arm/mathops.h
+++ b/libavcodec/arm/mathops.h
@@ -2,20 +2,20 @@
  * simple math operations
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at> et al
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/mdct_neon.S b/libavcodec/arm/mdct_neon.S
index 5669075..9b7dc6c 100644
--- a/libavcodec/arm/mdct_neon.S
+++ b/libavcodec/arm/mdct_neon.S
@@ -2,20 +2,20 @@
  * ARM NEON optimised MDCT
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/mpegvideo_arm.c b/libavcodec/arm/mpegvideo_arm.c
index 0a66f2a..b2b254e 100644
--- a/libavcodec/arm/mpegvideo_arm.c
+++ b/libavcodec/arm/mpegvideo_arm.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2002 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/mpegvideo_arm.h b/libavcodec/arm/mpegvideo_arm.h
index 57a2288..e9de979 100644
--- a/libavcodec/arm/mpegvideo_arm.h
+++ b/libavcodec/arm/mpegvideo_arm.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/mpegvideo_armv5te.c b/libavcodec/arm/mpegvideo_armv5te.c
index f6839dd..dcde466 100644
--- a/libavcodec/arm/mpegvideo_armv5te.c
+++ b/libavcodec/arm/mpegvideo_armv5te.c
@@ -2,20 +2,20 @@
  * Optimization of some functions from mpegvideo.c for armv5te
  * Copyright (c) 2007 Siarhei Siamashka <ssvb@users.sourceforge.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/mpegvideo_armv5te_s.S b/libavcodec/arm/mpegvideo_armv5te_s.S
index 952c8d7..3db9c73 100644
--- a/libavcodec/arm/mpegvideo_armv5te_s.S
+++ b/libavcodec/arm/mpegvideo_armv5te_s.S
@@ -2,20 +2,20 @@
  * Optimization of some functions from mpegvideo.c for armv5te
  * Copyright (c) 2007 Siarhei Siamashka <ssvb@users.sourceforge.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/mpegvideo_iwmmxt.c b/libavcodec/arm/mpegvideo_iwmmxt.c
index a10ca17..c85e6dc 100644
--- a/libavcodec/arm/mpegvideo_iwmmxt.c
+++ b/libavcodec/arm/mpegvideo_iwmmxt.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2004 AGAWA Koji
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/mpegvideo_neon.S b/libavcodec/arm/mpegvideo_neon.S
index 206a71a..849047e 100644
--- a/libavcodec/arm/mpegvideo_neon.S
+++ b/libavcodec/arm/mpegvideo_neon.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/rdft_neon.S b/libavcodec/arm/rdft_neon.S
index fba275e..19886e6 100644
--- a/libavcodec/arm/rdft_neon.S
+++ b/libavcodec/arm/rdft_neon.S
@@ -2,20 +2,20 @@
  * ARM NEON optimised RDFT
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/simple_idct_arm.S b/libavcodec/arm/simple_idct_arm.S
index a9c3095..1d3e917 100644
--- a/libavcodec/arm/simple_idct_arm.S
+++ b/libavcodec/arm/simple_idct_arm.S
@@ -4,22 +4,22 @@
  * Author: Frederic Boulay <dilb@handhelds.org>
  *
  * The function defined in this file is derived from the simple_idct function
- * from the libavcodec library part of the Libav project.
+ * from the libavcodec library part of the FFmpeg project.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/simple_idct_armv5te.S b/libavcodec/arm/simple_idct_armv5te.S
index 24641e4..71727ce 100644
--- a/libavcodec/arm/simple_idct_armv5te.S
+++ b/libavcodec/arm/simple_idct_armv5te.S
@@ -4,20 +4,20 @@
  * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2006 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/simple_idct_armv6.S b/libavcodec/arm/simple_idct_armv6.S
index 284eb1f..a176b3a 100644
--- a/libavcodec/arm/simple_idct_armv6.S
+++ b/libavcodec/arm/simple_idct_armv6.S
@@ -4,20 +4,20 @@
  * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2007 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/simple_idct_neon.S b/libavcodec/arm/simple_idct_neon.S
index 0c4e05d..5df8f6e 100644
--- a/libavcodec/arm/simple_idct_neon.S
+++ b/libavcodec/arm/simple_idct_neon.S
@@ -6,20 +6,20 @@
  * Based on Simple IDCT
  * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/synth_filter_neon.S b/libavcodec/arm/synth_filter_neon.S
index 1d6e5b2..3f91d67 100644
--- a/libavcodec/arm/synth_filter_neon.S
+++ b/libavcodec/arm/synth_filter_neon.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/vp3dsp_neon.S b/libavcodec/arm/vp3dsp_neon.S
index 279b132..ae3e402 100644
--- a/libavcodec/arm/vp3dsp_neon.S
+++ b/libavcodec/arm/vp3dsp_neon.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 David Conrad
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/vp56_arith.h b/libavcodec/arm/vp56_arith.h
index ef30ffe..ece9ac2 100644
--- a/libavcodec/arm/vp56_arith.h
+++ b/libavcodec/arm/vp56_arith.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/vp56dsp_init_arm.c b/libavcodec/arm/vp56dsp_init_arm.c
index 5989602..ceab9a8 100644
--- a/libavcodec/arm/vp56dsp_init_arm.c
+++ b/libavcodec/arm/vp56dsp_init_arm.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/vp56dsp_neon.S b/libavcodec/arm/vp56dsp_neon.S
index b95d8ab..0353661 100644
--- a/libavcodec/arm/vp56dsp_neon.S
+++ b/libavcodec/arm/vp56dsp_neon.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/vp8.h b/libavcodec/arm/vp8.h
index fc6523e..5a7b142 100644
--- a/libavcodec/arm/vp8.h
+++ b/libavcodec/arm/vp8.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/vp8_armv6.S b/libavcodec/arm/vp8_armv6.S
index c9dc30b..9399bb2 100644
--- a/libavcodec/arm/vp8_armv6.S
+++ b/libavcodec/arm/vp8_armv6.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2010 Mans Rullgard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/arm/vp8dsp_armv6.S b/libavcodec/arm/vp8dsp_armv6.S
new file mode 100644
index 0000000..4e7b783
--- /dev/null
+++ b/libavcodec/arm/vp8dsp_armv6.S
@@ -0,0 +1,2328 @@
+/**
+ * VP8 ARMv6 optimisations
+ *
+ * Copyright (c) 2011 The WebM project authors. All Rights Reserved.
+ * Copyright (c) 2010 Rob Clark <rob@ti.com>
+ * Copyright (c) 2011 Mans Rullgard <mans@mansr.com>
+ *
+ * This file is part of Libav.
+ *
+ * Libav is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * Libav is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * This code was partially ported from libvpx, which uses this license:
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS.  All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ *
+ * (Note that the "LICENSE", "AUTHORS" and "PATENTS" files can be
+ *  found in the libvpx source tree.)
+ */
+
+#include "asm.S"
+
+@ idct
+
+@ void vp8_luma_dc_wht(DCTELEM block[4][4][16], DCTELEM dc[16])
+function ff_vp8_luma_dc_wht_armv6, export=1
+        push           {r4 - r10, lr}
+
+        @ load dc[] and zero memory
+        mov             r12, #0
+        ldr             r2, [r1]                @ dc0[0,1]
+        ldr             r3, [r1,  #4]           @ dc0[2,3]
+        ldr             r4, [r1,  #8]           @ dc1[0,1]
+        ldr             r5, [r1,  #12]          @ dc1[2,3]
+        ldr             r6, [r1,  #16]          @ dc2[0,1]
+        ldr             r7, [r1,  #20]          @ dc2[2,3]
+        ldr             r8, [r1,  #24]          @ dc3[0,1]
+        ldr             r9, [r1,  #28]          @ dc3[2,3]
+        str             r12,[r1]
+        str             r12,[r1,  #4]
+        str             r12,[r1,  #8]
+        str             r12,[r1,  #12]
+        str             r12,[r1,  #16]
+        str             r12,[r1,  #20]
+        str             r12,[r1,  #24]
+        str             r12,[r1,  #28]
+
+        @ loop1
+        uadd16          r12, r2,  r8            @ t0[0,1]
+        uadd16          r14, r3,  r9            @ t0[2,3]
+        usub16          r2,  r2,  r8            @ t3[0,1]
+        usub16          r3,  r3,  r9            @ t3[2,3]
+        uadd16          r8,  r4,  r6            @ t1[0,1]
+        uadd16          r9,  r5,  r7            @ t1[2,3]
+        usub16          r4,  r4,  r6            @ t2[0,1]
+        usub16          r5,  r5,  r7            @ t2[2,3]
+
+        uadd16          r6,  r12, r8            @ dc0[0,1]
+        uadd16          r7,  r14, r9            @ dc0[2,3]
+        usub16          r12, r12, r8            @ dc2[0,1]
+        usub16          r14, r14, r9            @ dc2[2,3]
+        uadd16          r8,  r2,  r4            @ dc1[0,1]
+        uadd16          r9,  r3,  r5            @ dc1[2,3]
+        usub16          r2,  r2,  r4            @ dc3[0,1]
+        usub16          r3,  r3,  r5            @ dc3[2,3]
+
+        mov             r1,  #3
+        orr             r1,  r1,  #0x30000      @ 3 | 3 (round)
+
+        @ "transpose"
+        pkhbt           r4,  r6,  r8,  lsl #16  @ dc{0,1}[0]
+        pkhtb           r6,  r8,  r6,  asr #16  @ dc{0,1}[1]
+        pkhbt           r5,  r12, r2,  lsl #16  @ dc{2,3}[0]
+        pkhtb           r12, r2,  r12, asr #16  @ dc{2,3}[1]
+        pkhbt           r8,  r7,  r9,  lsl #16  @ dc{0,1}[2]
+        uadd16          r4,  r4,  r1
+        uadd16          r5,  r5,  r1
+        pkhtb           r7,  r9,  r7,  asr #16  @ dc{0,1}[3]
+        pkhbt           r2,  r14, r3,  lsl #16  @ dc{2,3}[2]
+        pkhtb           r14, r3,  r14, asr #16  @ dc{2,3}[3]
+
+        @ loop2
+        uadd16          r9,  r4,  r7            @ t0[0,1]
+        uadd16          r3,  r5,  r14           @ t0[2,3]
+        usub16          r4,  r4,  r7            @ t3[0,1]
+        usub16          r5,  r5,  r14           @ t3[2,3]
+        uadd16          r7,  r6,  r8            @ t1[0,1]
+        uadd16          r14, r12, r2            @ t1[2,3]
+        usub16          r6,  r6,  r8            @ t2[0,1]
+        usub16          r12, r12, r2            @ t2[2,3]
+
+        uadd16          r8,  r9,  r7            @ block[0,1][0]
+        uadd16          r2,  r3,  r14           @ block[2,3][0]
+        usub16          r9,  r9,  r7            @ block[0,1][2]
+        usub16          r3,  r3,  r14           @ block[2,3][2]
+        uadd16          r7,  r4,  r6            @ block[0,1][1]
+        uadd16          r14, r5,  r12           @ block[2,3][1]
+        usub16          r4,  r4,  r6            @ block[0,1][3]
+        usub16          r5,  r5,  r12           @ block[2,3][3]
+
+        @ store
+        mov             r6,  r8,  asr #19       @ block[1][0]
+        mov             r12, r7,  asr #19       @ block[1][1]
+        mov             r1,  r9,  asr #19       @ block[1][2]
+        mov             r10, r4,  asr #19       @ block[1][3]
+        sxth            r8,  r8
+        sxth            r7,  r7
+        sxth            r9,  r9
+        sxth            r4,  r4
+        asr             r8,  #3                 @ block[0][0]
+        asr             r7,  #3                 @ block[0][1]
+        asr             r9,  #3                 @ block[0][2]
+        asr             r4,  #3                 @ block[0][3]
+
+        strh            r8, [r0], #32
+        strh            r7, [r0], #32
+        strh            r9, [r0], #32
+        strh            r4, [r0], #32
+        strh            r6, [r0], #32
+        strh            r12,[r0], #32
+        strh            r1, [r0], #32
+        strh            r10,[r0], #32
+
+        mov             r6,  r2,  asr #19       @ block[3][0]
+        mov             r12, r14, asr #19       @ block[3][1]
+        mov             r1,  r3,  asr #19       @ block[3][2]
+        mov             r10, r5,  asr #19       @ block[3][3]
+        sxth            r2,  r2
+        sxth            r14, r14
+        sxth            r3,  r3
+        sxth            r5,  r5
+        asr             r2,  #3                 @ block[2][0]
+        asr             r14, #3                 @ block[2][1]
+        asr             r3,  #3                 @ block[2][2]
+        asr             r5,  #3                 @ block[2][3]
+
+        strh            r2, [r0], #32
+        strh            r14,[r0], #32
+        strh            r3, [r0], #32
+        strh            r5, [r0], #32
+        strh            r6, [r0], #32
+        strh            r12,[r0], #32
+        strh            r1, [r0], #32
+        strh            r10,[r0], #32
+
+        pop            {r4 - r10, pc}
+endfunc
+
+@ void vp8_luma_dc_wht_dc(DCTELEM block[4][4][16], DCTELEM dc[16])
+function ff_vp8_luma_dc_wht_dc_armv6, export=1
+        ldrsh           r2, [r1]
+        mov             r3,  #0
+        add             r2,  r2,  #3
+        strh            r3, [r1]
+        asr             r2,  r2,  #3
+    .rept 16
+        strh            r2, [r0], #32
+    .endr
+        bx              lr
+endfunc
+
+@ void vp8_idct_add(uint8_t *dst, DCTELEM block[16], int stride)
+function ff_vp8_idct_add_armv6, export=1
+        push           {r4 - r11, lr}
+        sub             sp,  sp,  #32
+
+        mov             r3,  #0x00004E00        @ cos
+        orr             r3,  r3, #0x0000007B    @ cospi8sqrt2minus1 = 20091
+        mov             r4,  #0x00008A00        @ sin
+        orr             r4,  r4, #0x0000008C    @ sinpi8sqrt2 = 35468
+        mov             r5,  #0x2               @ i=2
+1:
+        ldr             r6, [r1, #8]            @  i5 | i4  = block1[1] | block1[0]
+        ldr             r12,[r1, #24]           @ i13 | i12 = block3[1] | block3[0]
+        ldr             r14,[r1, #16]           @  i9 | i8  = block2[1] | block2[0]
+
+        smulwt          r9,  r3,  r6            @ (ip[5] * cospi8sqrt2minus1) >> 16
+        smulwb          r7,  r3,  r6            @ (ip[4] * cospi8sqrt2minus1) >> 16
+        smulwt          r10, r4,  r6            @ (ip[5] * sinpi8sqrt2) >> 16
+        smulwb          r8,  r4,  r6            @ (ip[4] * sinpi8sqrt2) >> 16
+        pkhbt           r7,  r7,  r9,  lsl #16  @ 5c | 4c
+        smulwt          r11, r3,  r12           @ (ip[13] * cospi8sqrt2minus1) >> 16
+        pkhbt           r8,  r8,  r10, lsl #16  @ 5s | 4s         = t2 first half
+        uadd16          r6,  r6,  r7            @ 5c+5 | 4c+4     = t3 first half
+        smulwt          r7,  r4,  r12           @ (ip[13] * sinpi8sqrt2) >> 16
+        smulwb          r9,  r3,  r12           @ (ip[12] * cospi8sqrt2minus1) >> 16
+        smulwb          r10, r4,  r12           @ (ip[12] * sinpi8sqrt2) >> 16
+
+        subs            r5,  r5,  #1            @ i--
+        pkhbt           r9,  r9,  r11, lsl #16  @ 13c | 12c
+        ldr             r11,[r1]                @  i1 | i0
+        pkhbt           r10, r10, r7,  lsl #16  @ 13s | 12s       = t3 second half
+        uadd16          r7,  r12, r9            @ 13c+13 | 12c+12 = t2 second half
+        usub16          r7,  r8,  r7            @ c = t2
+        uadd16          r6,  r6,  r10           @ d = t3
+        uadd16          r10, r11, r14           @ a = t0
+        usub16          r8,  r11, r14           @ b = t1
+        uadd16          r9,  r10, r6            @ a+d = tmp{0,1}[0]
+        usub16          r10, r10, r6            @ a-d = tmp{0,1}[3]
+        uadd16          r6,  r8,  r7            @ b+c = tmp{0,1}[1]
+        usub16          r7,  r8,  r7            @ b-c = tmp{0,1}[2]
+        mov             r8,  #0
+        str             r6, [sp,  #8]           @  o5 | o4
+        str             r7, [sp,  #16]          @  o9 | o8
+        str             r10,[sp,  #24]          @ o13 | o12
+        str             r9, [sp], #4            @  o1 | o0
+        str             r8, [r1,  #24]
+        str             r8, [r1,  #16]
+        str             r8, [r1,  #8]
+        str             r8, [r1], #4
+        bne             1b
+
+        mov             r5,  #0x2               @ i=2
+        sub             sp,  sp, #8
+2:
+        ldr             r6, [sp,  #8]           @ i5 | i4 = tmp{0,1}[1]
+        ldr             r14,[sp,  #4]           @ i3 | i2 = tmp{2,3}[0]
+        ldr             r12,[sp,  #12]          @ i7 | i6 = tmp{2,3}[1]
+        ldr             r1, [sp], #16           @ i1 | i0 = tmp{0,1}[0]
+        smulwt          r9,  r3,  r6            @ (ip[5] * cospi8sqrt2minus1) >> 16
+        smulwt          r7,  r3,  r1            @ (ip[1] * cospi8sqrt2minus1) >> 16
+        smulwt          r10, r4,  r6            @ (ip[5] * sinpi8sqrt2) >> 16
+        smulwt          r8,  r4,  r1            @ (ip[1] * sinpi8sqrt2) >> 16
+        pkhbt           r11, r1,  r6,  lsl #16  @ i4 | i0 = t0/t1 first half
+        pkhbt           r7,  r7,  r9,  lsl #16  @ 5c | 1c
+        pkhbt           r8,  r8,  r10, lsl #16  @ 5s | 1s = temp1 = t2 first half
+        pkhtb           r1,  r6,  r1,  asr #16  @ i5 | i1
+        uadd16          r1,  r7,  r1            @ 5c+5 | 1c+1 = temp2 (d) = t3 first half
+        pkhbt           r9,  r14, r12, lsl #16  @ i6 | i2 = t0/t1 second half
+        uadd16          r10, r11, r9            @ a = t0
+        usub16          r9,  r11, r9            @ b = t1
+        pkhtb           r6,  r12, r14, asr #16  @ i7 | i3
+        subs            r5,  r5,  #0x1          @ i--
+        smulwt          r7,  r3,  r6            @ (ip[7] * cospi8sqrt2minus1) >> 16
+        smulwt          r11, r4,  r6            @ (ip[7] * sinpi8sqrt2) >> 16
+        smulwb          r12, r3,  r6            @ (ip[3] * cospi8sqrt2minus1) >> 16
+        smulwb          r14, r4,  r6            @ (ip[3] * sinpi8sqrt2) >> 16
+
+        pkhbt           r7,  r12, r7,  lsl #16  @ 7c | 3c
+        pkhbt           r11, r14, r11, lsl #16  @ 7s | 3s = temp1 (d) = t3 second half
+        mov             r14, #0x4               @ set up 4's
+        orr             r14, r14, #0x40000      @ 4|4
+        uadd16          r6,  r7,  r6            @ 7c+7 | 3c+3 = temp2 (c) = t2 second half
+        usub16          r12, r8,  r6            @ c (o5 | o1) = t2
+        uadd16          r6,  r11, r1            @ d (o7 | o3) = t3
+        uadd16          r10, r10, r14           @ t0 + 4
+        uadd16          r9,  r9,  r14           @ t1 + 4
+        uadd16          r7,  r10, r6            @ a+d = dst{0,1}[0]
+        usub16          r6,  r10, r6            @ a-d = dst{0,1}[3]
+        uadd16          r10, r9,  r12           @ b+c = dst{0,1}[1]
+        usub16          r1,  r9,  r12           @ b-c = dst{0,1}[2]
+
+        mov             r9,  r6,  asr #3        @ o[1][3]
+        mov             r12, r1,  asr #3        @ o[1][2]
+        pkhtb           r8,  r12, r7,  asr #19  @ o[1][0,2]
+        pkhtb           r11, r9,  r10, asr #19  @ o[1][1,3]
+        ldr             r12,[r0]
+        ldr             r9, [r0,  r2]
+        sxth            r7,  r7
+        sxth            r6,  r6
+        sxth            r10, r10
+        sxth            r1,  r1
+        asr             r7,  #3                 @ o[0][0]
+        asr             r10, #3                 @ o[0][1]
+        pkhbt           r7,  r7,  r1,  lsl #13  @ o[0][0,2]
+        pkhbt           r10, r10, r6,  lsl #13  @ o[0][1,3]
+
+        uxtab16         r7,  r7,  r12
+        uxtab16         r10, r10, r12, ror #8
+        uxtab16         r8,  r8,  r9
+        uxtab16         r11, r11, r9,  ror #8
+        usat16          r7,  #8,  r7
+        usat16          r10, #8,  r10
+        usat16          r8,  #8,  r8
+        usat16          r11, #8,  r11
+        orr             r7,  r7,  r10, lsl #8
+        orr             r8,  r8,  r11, lsl #8
+        str             r8, [r0,  r2]
+        str_post        r7,  r0,  r2,  lsl #1
+
+        bne             2b
+
+        pop            {r4 - r11, pc}
+endfunc
+
+@ void vp8_idct_dc_add(uint8_t *dst, DCTELEM block[16], int stride)
+function ff_vp8_idct_dc_add_armv6, export=1
+        push           {r4 - r5,  lr}
+        ldrsh           r3, [r1]
+        mov             r4,  #0
+        add             r3,  r3,  #4
+        asr             r3,  #3
+        strh            r4, [r1], #32
+        ldr             r4, [r0,  r2]
+        ldr_post        r5,  r0,  r2,  lsl #1
+        pkhbt           r3,  r3,  r3,  lsl #16
+
+        uxtab16         lr,  r3,  r5            @ a1+2 | a1+0
+        uxtab16         r5,  r3,  r5,  ror #8   @ a1+3 | a1+1
+        uxtab16         r12, r3,  r4
+        uxtab16         r4,  r3,  r4,  ror #8
+        usat16          lr,  #8,  lr
+        usat16          r5,  #8,  r5
+        usat16          r12, #8,  r12
+        usat16          r4,  #8,  r4
+        orr             lr,  lr,  r5,  lsl #8
+        orr             r12, r12, r4,  lsl #8
+        ldr             r5, [r0]
+        ldr             r4, [r0,  r2]
+        sub             r0,  r0,  r2,  lsl #1
+        str             r12,[r0,  r2]
+        str_post        lr,  r0,  r2,  lsl #1
+
+        uxtab16         lr,  r3,  r5
+        uxtab16         r5,  r3,  r5,  ror #8
+        uxtab16         r12, r3,  r4
+        uxtab16         r4,  r3,  r4,  ror #8
+        usat16          lr,  #8,  lr
+        usat16          r5,  #8,  r5
+        usat16          r12, #8,  r12
+        usat16          r4,  #8,  r4
+        orr             lr,  lr,  r5,  lsl #8
+        orr             r12, r12, r4,  lsl #8
+
+        str             r12,[r0,  r2]
+        str_post        lr,  r0,  r2,  lsl #1
+
+        pop            {r4 - r5,  pc}
+endfunc
+
+@ void vp8_idct_dc_add4uv(uint8_t *dst, DCTELEM block[4][16], int stride)
+function ff_vp8_idct_dc_add4uv_armv6, export=1
+        push           {lr}
+
+        bl              ff_vp8_idct_dc_add_armv6
+        sub             r0,  r0,  r2,  lsl #2
+        add             r0,  r0,  #4
+        bl              ff_vp8_idct_dc_add_armv6
+        sub             r0,  r0,  #4
+        bl              ff_vp8_idct_dc_add_armv6
+        sub             r0,  r0,  r2,  lsl #2
+        add             r0,  r0,  #4
+        bl              ff_vp8_idct_dc_add_armv6
+
+        pop            {pc}
+endfunc
+
+@ void vp8_idct_dc_add4y(uint8_t *dst, DCTELEM block[4][16], int stride)
+function ff_vp8_idct_dc_add4y_armv6, export=1
+        push           {lr}
+
+        bl              ff_vp8_idct_dc_add_armv6
+        sub             r0,  r0,  r2,  lsl #2
+        add             r0,  r0,  #4
+        bl              ff_vp8_idct_dc_add_armv6
+        sub             r0,  r0,  r2,  lsl #2
+        add             r0,  r0,  #4
+        bl              ff_vp8_idct_dc_add_armv6
+        sub             r0,  r0,  r2,  lsl #2
+        add             r0,  r0,  #4
+        bl              ff_vp8_idct_dc_add_armv6
+
+        pop            {pc}
+endfunc
+
+@ loopfilter
+
+@ void vp8_v_loop_filter16_simple(uint8_t *dst, int stride, int flim)
+function ff_vp8_v_loop_filter16_simple_armv6, export=1
+        push           {r4 - r11, lr}
+
+        ldr_dpren       r3,  r0,  r1,  lsl #1   @ p1
+        ldr_dpren       r4,  r0,  r1            @ p0
+        ldr             r5, [r0]                @ q0
+        ldr             r6, [r0,  r1]           @ q1
+        orr             r2,  r2,  r2,  lsl #16
+        mov             r9,  #4                 @ count
+        mov             lr,  #0                 @ need 0 in a couple places
+        orr             r12, r2,  r2,  lsl #8   @ splat int -> byte
+        ldr             r2,  c0x80808080
+
+1:
+        @ vp8_simple_filter_mask()
+        uqsub8          r7,  r3,  r6            @ p1 - q1
+        uqsub8          r8,  r6,  r3            @ q1 - p1
+        uqsub8          r10, r4,  r5            @ p0 - q0
+        uqsub8          r11, r5,  r4            @ q0 - p0
+        orr             r8,  r8,  r7            @ abs(p1 - q1)
+        orr             r10, r10, r11           @ abs(p0 - q0)
+        uqadd8          r10, r10, r10           @ abs(p0 - q0) * 2
+        uhadd8          r8,  r8,  lr            @ abs(p1 - q2) >> 1
+        uqadd8          r10, r10, r8            @ abs(p0 - q0)*2 + abs(p1 - q1)/2
+        mvn             r8,  #0
+        usub8           r10, r12, r10           @ compare to flimit. usub8 sets GE flags
+        sel             r10, r8,  lr            @ filter mask: F or 0
+        cmp             r10, #0
+        beq             2f                      @ skip filtering if all masks are 0x00
+
+        @ vp8_simple_filter()
+        eor             r3,  r3,  r2            @ p1 offset to convert to a signed value
+        eor             r6,  r6,  r2            @ q1 offset to convert to a signed value
+        eor             r4,  r4,  r2            @ p0 offset to convert to a signed value
+        eor             r5,  r5,  r2            @ q0 offset to convert to a signed value
+
+        qsub8           r3,  r3,  r6            @ vp8_filter = p1 - q1
+        qsub8           r6,  r5,  r4            @ q0 - p0
+        qadd8           r3,  r3,  r6            @ += q0 - p0
+        ldr             r7,  c0x04040404
+        qadd8           r3,  r3,  r6            @ += q0 - p0
+        ldr             r8,  c0x03030303
+        qadd8           r3,  r3,  r6            @ vp8_filter = p1-q1 + 3*(q0-p0))
+        @STALL
+        and             r3,  r3,  r10           @ vp8_filter &= mask
+
+        qadd8           r7,  r3,  r7            @ Filter1 = vp8_filter + 4
+        qadd8           r8,  r3,  r8            @ Filter2 = vp8_filter + 3
+
+        shadd8          r7,  r7,  lr
+        shadd8          r8,  r8,  lr
+        shadd8          r7,  r7,  lr
+        shadd8          r8,  r8,  lr
+        shadd8          r7,  r7,  lr            @ Filter1 >>= 3
+        shadd8          r8,  r8,  lr            @ Filter2 >>= 3
+
+        qsub8           r5,  r5,  r7            @ u = q0 - Filter1
+        qadd8           r4,  r4,  r8            @ u = p0 + Filter2
+        eor             r5,  r5,  r2            @ *oq0 = u^0x80
+        eor             r4,  r4,  r2            @ *op0 = u^0x80
+T       sub             r7,  r0,  r1
+        str             r5, [r0]                @ store oq0 result
+A       str             r4, [r0, -r1]           @ store op0 result
+T       str             r4, [r7]
+
+2:
+        subs            r9,  r9,  #1            @ counter--
+        add             r0,  r0,  #4            @ next row
+T       itttt           ne
+A       ldrne           r3, [r0, -r1,  lsl #1]  @ p1
+T       subne           r3,  r0,  r1,  lsl #1
+T       ldrne           r3, [r3]                @ p1
+A       ldrne           r4, [r0, -r1]           @ p0
+T       subne           r4,  r0,  r1
+T       ldrne           r4, [r4]                @ p0
+T       itt             ne
+        ldrne           r5, [r0]                @ q0
+        ldrne           r6, [r0,  r1]           @ q1
+
+        bne             1b
+
+        pop            {r4 - r11, pc}
+endfunc
+
+c0x01010101: .long 0x01010101
+c0x03030303: .long 0x03030303
+c0x04040404: .long 0x04040404
+c0x7F7F7F7F: .long 0x7F7F7F7F
+c0x80808080: .long 0x80808080
+
+@ void vp8_v_loop_filter16_inner(uint8_t *dst, int stride,
+@                                int fE, int fI, int hev_thresh)
+@ and
+@ void vp8_v_loop_filter8uv_inner(uint8_t *dstU, uint8_t *dstV, int stride,
+@                                 int fE, int fI, int hev_thresh)
+@ call:
+@ void vp8_v_loop_filter_inner(uint8_t *dst, int stride,
+@                              int fE, int fI, int hev_thresh, int count)
+function ff_vp8_v_loop_filter_inner_armv6, export=1
+        push           {r4 - r11, lr}
+
+        sub             r0,  r0,  r1,  lsl #2   @ move r0 pointer down by 4 lines
+        ldr             r5, [sp,  #40]          @ counter
+        ldr             r6, [sp,  #36]          @ load thresh address
+        sub             sp,  sp,  #16           @ create temp buffer
+
+        ldr             r10,[r0,  r1]           @ p2
+        ldr_post        r9,  r0,  r1,  lsl #1   @ p3
+        ldr             r12,[r0,  r1]           @ p0
+        ldr_post        r11, r0,  r1,  lsl #1   @ p1
+
+        orr             r2,  r2,  r2,  lsl #16
+        orr             r3,  r3,  r3,  lsl #16
+        orr             r6,  r6,  r6,  lsl #16
+        orr             r4,  r2,  r2,  lsl #8   @ flimE  splat int -> byte
+        orr             r2,  r3,  r3,  lsl #8   @ flimI  splat int -> byte
+        orr             r3,  r6,  r6,  lsl #8   @ thresh splat int -> byte
+
+1:
+        @ vp8_filter_mask() function
+        @ calculate breakout conditions
+        uqsub8          r6,  r9,  r10           @ p3 - p2
+        uqsub8          r7,  r10, r9            @ p2 - p3
+        uqsub8          r8,  r10, r11           @ p2 - p1
+        uqsub8          r10, r11, r10           @ p1 - p2
+
+        orr             r6,  r6,  r7            @ abs (p3-p2)
+        orr             r8,  r8,  r10           @ abs (p2-p1)
+        uqsub8          lr,  r6,  r2            @ compare to limit. lr: vp8_filter_mask
+        uqsub8          r8,  r8,  r2            @ compare to limit
+        uqsub8          r6,  r11, r12           @ p1 - p0
+        orr             lr,  lr,  r8
+        uqsub8          r7,  r12, r11           @ p0 - p1
+        ldr             r10,[r0,  r1]           @ q1
+        ldr_post        r9,  r0,  r1,  lsl #1   @ q0
+        orr             r6,  r6,  r7            @ abs (p1-p0)
+        uqsub8          r7,  r6,  r2            @ compare to limit
+        uqsub8          r8,  r6,  r3            @ compare to thresh  -- save r8 for later
+        orr             lr,  lr,  r7
+
+        uqsub8          r6,  r11, r10           @ p1 - q1
+        uqsub8          r7,  r10, r11           @ q1 - p1
+        uqsub8          r11, r12, r9            @ p0 - q0
+        uqsub8          r12, r9,  r12           @ q0 - p0
+        orr             r6,  r6,  r7            @ abs (p1-q1)
+        ldr             r7,  c0x7F7F7F7F
+        orr             r12, r11, r12           @ abs (p0-q0)
+        ldr_post        r11, r0,  r1            @ q2
+        uqadd8          r12, r12, r12           @ abs (p0-q0) * 2
+        and             r6,  r7,  r6,  lsr #1   @ abs (p1-q1) / 2
+        uqsub8          r7,  r9,  r10           @ q0 - q1
+        uqadd8          r12, r12, r6            @ abs (p0-q0)*2 + abs (p1-q1)/2
+        uqsub8          r6,  r10, r9            @ q1 - q0
+        uqsub8          r12, r12, r4            @ compare to flimit
+        uqsub8          r9,  r11, r10           @ q2 - q1
+
+        orr             lr, lr, r12
+
+        ldr_post        r12, r0,  r1            @ q3
+        uqsub8          r10, r10, r11           @ q1 - q2
+        orr             r6,  r7,  r6            @ abs (q1-q0)
+        orr             r10, r9,  r10           @ abs (q2-q1)
+        uqsub8          r7,  r6,  r2            @ compare to limit
+        uqsub8          r10, r10, r2            @ compare to limit
+        uqsub8          r6,  r6,  r3            @ compare to thresh -- save r6 for later
+        orr             lr,  lr,  r7
+        orr             lr,  lr,  r10
+
+        uqsub8          r10, r12, r11           @ q3 - q2
+        uqsub8          r9,  r11, r12           @ q2 - q3
+
+        mvn             r11, #0                 @ r11 == -1
+
+        orr             r10, r10, r9            @ abs (q3-q2)
+        uqsub8          r10, r10, r2            @ compare to limit
+
+        mov             r12, #0
+        orr             lr,  lr,  r10
+        sub             r0,  r0,  r1,  lsl #2
+
+        usub8           lr,  r12, lr            @ use usub8 instead of ssub8
+        sel             lr,  r11, r12           @ filter mask: lr
+
+        cmp             lr,  #0
+        beq             2f                      @ skip filtering
+
+        sub             r0,  r0,  r1,  lsl #1   @ move r0 pointer down by 6 lines
+
+        @vp8_hevmask() function
+        @calculate high edge variance
+        orr             r10, r6,  r8            @ calculate vp8_hevmask
+
+        usub8           r10, r12, r10           @ use usub8 instead of ssub8
+        sel             r6,  r12, r11           @ obtain vp8_hevmask: r6
+
+        @vp8_filter() function
+        ldr             r8, [r0,  r1]           @ p0
+        ldr_post        r7,  r0,  r1,  lsl #1   @ p1
+        ldr             r12, c0x80808080
+        ldr             r10,[r0,  r1]           @ q1
+        ldr_post        r9,  r0,  r1,  lsl #1   @ q0
+
+        eor             r7,  r7,  r12           @ p1 offset to convert to a signed value
+        eor             r8,  r8,  r12           @ p0 offset to convert to a signed value
+        eor             r9,  r9,  r12           @ q0 offset to convert to a signed value
+        eor             r10, r10, r12           @ q1 offset to convert to a signed value
+
+        str             r9, [sp]                @ store qs0 temporarily
+        str             r8, [sp,  #4]           @ store ps0 temporarily
+        str             r10,[sp,  #8]           @ store qs1 temporarily
+        str             r7, [sp,  #12]          @ store ps1 temporarily
+
+        qsub8           r7,  r7,  r10           @ vp8_signed_char_clamp(ps1-qs1)
+        qsub8           r8,  r9,  r8            @ vp8_signed_char_clamp(vp8_filter + 3 * ( qs0 - ps0))
+
+        and             r7,  r7,  r6            @ vp8_filter (r7) &= hev
+
+        qadd8           r7,  r7,  r8
+        ldr             r9,  c0x03030303        @ r9 = 3 --modified for vp8
+
+        qadd8           r7,  r7,  r8
+        ldr             r10, c0x04040404
+
+        qadd8           r7,  r7,  r8
+        and             r7,  r7,  lr            @ vp8_filter &= mask@
+
+        qadd8           r8,  r7,  r9            @ Filter2 (r8) = vp8_signed_char_clamp(vp8_filter+3)
+        qadd8           r7,  r7,  r10           @ vp8_filter = vp8_signed_char_clamp(vp8_filter+4)
+
+        mov             r9,  #0
+        shadd8          r8,  r8,  r9            @ Filter2 >>= 3
+        shadd8          r7,  r7,  r9            @ vp8_filter >>= 3
+        shadd8          r8,  r8,  r9
+        shadd8          r7,  r7,  r9
+        shadd8          lr,  r8,  r9            @ lr: Filter2
+        shadd8          r7,  r7,  r9            @ r7: filter
+
+        @calculate output
+
+        ldr             r8, [sp]                @ load qs0
+        ldr             r9, [sp,  #4]           @ load ps0
+
+        ldr             r10, c0x01010101
+
+        qsub8           r8,  r8,  r7            @ u = vp8_signed_char_clamp(qs0 - vp8_filter)
+        qadd8           r9,  r9,  lr            @ u = vp8_signed_char_clamp(ps0 + Filter2)
+
+        mov             lr,  #0
+        sadd8           r7,  r7,  r10           @ vp8_filter += 1
+        shadd8          r7,  r7,  lr            @ vp8_filter >>= 1
+
+        ldr             r11,[sp,  #12]          @ load ps1
+        ldr             r10,[sp,  #8]           @ load qs1
+
+        bic             r7,  r7,  r6            @ vp8_filter &= ~hev
+        sub             r0,  r0,  r1,  lsl #2
+
+        qadd8           r11, r11, r7            @ u = vp8_signed_char_clamp(ps1 + vp8_filter)
+        qsub8           r10, r10, r7            @ u = vp8_signed_char_clamp(qs1 - vp8_filter)
+
+        eor             r11, r11, r12           @ *op1 = u^0x80
+        eor             r9,  r9,  r12           @ *op0 = u^0x80
+        eor             r8,  r8,  r12           @ *oq0 = u^0x80
+        eor             r10, r10, r12           @ *oq1 = u^0x80
+        str             r9, [r0,  r1]           @ store op0 result
+        str_post        r11, r0,  r1,  lsl #1   @ store op1
+        str             r10,[r0,  r1]           @ store oq1
+        str_post        r8,  r0,  r1,  lsl #1   @ store oq0 result
+
+        sub             r0,  r0,  r1,  lsl #1
+
+2:
+        add             r0,  r0,  #4
+        sub             r0,  r0,  r1,  lsl #2
+
+        subs            r5,  r5,  #1
+T       ittt            ne
+        ldrne           r10,[r0,  r1]           @ p2
+A       ldrne           r9, [r0], r1,  lsl #1   @ p3
+T       ldrne           r9, [r0]                @ p3
+T       addne           r0,  r0,  r1,  lsl #1
+T       ittt            ne
+        ldrne           r12,[r0,  r1]           @ p0
+A       ldrne           r11,[r0], r1,  lsl #1   @ p1
+T       ldrne           r11,[r0]                @ p3
+T       addne           r0,  r0,  r1,  lsl #1
+
+        bne             1b
+
+        add             sp,  sp,  #16
+        pop            {r4 - r11, pc}
+endfunc
+
+@ void vp8_v_loop_filter16(uint8_t *dst, int stride,
+@                          int fE, int fI, int hev_thresh)
+@ and
+@ void vp8_v_loop_filter8uv(uint8_t *dstU, uint8_t *dstV, int stride,
+@                           int fE, int fI, int hev_thresh)
+@ call:
+@ void vp8_v_loop_filter(uint8_t *dst, int stride,
+@                        int fE, int fI, int hev_thresh, int count)
+function ff_vp8_v_loop_filter_armv6, export=1
+        push           {r4 - r11, lr}
+
+        sub             r0,  r0,  r1,  lsl #2   @ move r0 pointer down by 4 lines
+        ldr             r5, [sp,  #40]          @ counter
+        ldr             r6, [sp,  #36]          @ load thresh address
+        sub             sp,  sp,  #16           @ create temp buffer
+
+        ldr             r10,[r0,  r1]           @ p2
+        ldr_post        r9,  r0,  r1,  lsl #1   @ p3
+        ldr             r12,[r0,  r1]           @ p0
+        ldr_post        r11, r0,  r1,  lsl #1   @ p1
+
+        orr             r2,  r2,  r2,  lsl #16
+        orr             r3,  r3,  r3,  lsl #16
+        orr             r6,  r6,  r6,  lsl #16
+        orr             r4,  r2,  r2,  lsl #8   @ flimE  splat int -> byte
+        orr             r2,  r3,  r3,  lsl #8   @ flimI  splat int -> byte
+        orr             r3,  r6,  r6,  lsl #8   @ thresh splat int -> byte
+
+1:
+        @ vp8_filter_mask() function
+        @ calculate breakout conditions
+        uqsub8          r6,  r9,  r10           @ p3 - p2
+        uqsub8          r7,  r10, r9            @ p2 - p3
+        uqsub8          r8,  r10, r11           @ p2 - p1
+        uqsub8          r10, r11, r10           @ p1 - p2
+
+        orr             r6,  r6,  r7            @ abs (p3-p2)
+        orr             r8,  r8,  r10           @ abs (p2-p1)
+        uqsub8          lr,  r6,  r2            @ compare to limit. lr: vp8_filter_mask
+        uqsub8          r8,  r8,  r2            @ compare to limit
+
+        uqsub8          r6,  r11, r12           @ p1 - p0
+        orr             lr,  lr,  r8
+        uqsub8          r7,  r12, r11           @ p0 - p1
+        ldr             r10,[r0,  r1]           @ q1
+        ldr_post        r9,  r0,  r1,  lsl #1   @ q0
+        orr             r6,  r6,  r7            @ abs (p1-p0)
+        uqsub8          r7,  r6,  r2            @ compare to limit
+        uqsub8          r8,  r6,  r3            @ compare to thresh  -- save r8 for later
+        orr             lr,  lr,  r7
+
+        uqsub8          r6,  r11, r10           @ p1 - q1
+        uqsub8          r7,  r10, r11           @ q1 - p1
+        uqsub8          r11, r12, r9            @ p0 - q0
+        uqsub8          r12, r9,  r12           @ q0 - p0
+        orr             r6,  r6,  r7            @ abs (p1-q1)
+        ldr             r7,  c0x7F7F7F7F
+        orr             r12, r11, r12           @ abs (p0-q0)
+        ldr_post        r11, r0,  r1            @ q2
+        uqadd8          r12, r12, r12           @ abs (p0-q0) * 2
+        and             r6,  r7,  r6,  lsr #1   @ abs (p1-q1) / 2
+        uqsub8          r7,  r9,  r10           @ q0 - q1
+        uqadd8          r12, r12, r6            @ abs (p0-q0)*2 + abs (p1-q1)/2
+        uqsub8          r6,  r10, r9            @ q1 - q0
+        uqsub8          r12, r12, r4            @ compare to flimit
+        uqsub8          r9,  r11, r10           @ q2 - q1
+
+        orr             lr,  lr,  r12
+
+        ldr_post        r12, r0,  r1            @ q3
+
+        uqsub8          r10, r10, r11           @ q1 - q2
+        orr             r6,  r7,  r6            @ abs (q1-q0)
+        orr             r10, r9,  r10           @ abs (q2-q1)
+        uqsub8          r7,  r6,  r2            @ compare to limit
+        uqsub8          r10, r10, r2            @ compare to limit
+        uqsub8          r6,  r6,  r3            @ compare to thresh -- save r6 for later
+        orr             lr,  lr,  r7
+        orr             lr,  lr,  r10
+
+        uqsub8          r10, r12, r11           @ q3 - q2
+        uqsub8          r9,  r11, r12           @ q2 - q3
+
+        mvn             r11, #0                 @ r11 == -1
+
+        orr             r10, r10, r9            @ abs (q3-q2)
+        uqsub8          r10, r10, r2            @ compare to limit
+
+        mov             r12, #0
+
+        orr             lr,  lr,  r10
+
+        usub8           lr,  r12, lr            @ use usub8 instead of ssub8
+        sel             lr,  r11, r12           @ filter mask: lr
+
+        cmp             lr,  #0
+        beq             2f                      @ skip filtering
+
+        @vp8_hevmask() function
+        @calculate high edge variance
+        sub             r0,  r0,  r1,  lsl #2   @ move r0 pointer down by 6 lines
+        sub             r0,  r0,  r1,  lsl #1
+
+        orr             r10, r6,  r8
+
+        usub8           r10, r12, r10
+        sel             r6,  r12, r11           @ hev mask: r6
+
+        @vp8_mbfilter() function
+        @p2, q2 are only needed at the end. Do not need to load them in now.
+        ldr             r8, [r0,  r1]           @ p0
+        ldr_post        r7,  r0,  r1,  lsl #1   @ p1
+        ldr             r12, c0x80808080
+        ldr_post        r9,  r0,  r1            @ q0
+        ldr             r10,[r0]                @ q1
+
+        eor             r7,  r7,  r12           @ ps1
+        eor             r8,  r8,  r12           @ ps0
+        eor             r9,  r9,  r12           @ qs0
+        eor             r10, r10, r12           @ qs1
+
+        qsub8           r12, r9,  r8            @ vp8_signed_char_clamp(vp8_filter + 3 * ( qs0 - ps0))
+        str             r7, [sp,  #12]          @ store ps1 temporarily
+        qsub8           r7,  r7,  r10           @ vp8_signed_char_clamp(ps1-qs1)
+        str             r10,[sp,  #8]           @ store qs1 temporarily
+        qadd8           r7,  r7,  r12
+        str             r9, [sp]                @ store qs0 temporarily
+        qadd8           r7,  r7,  r12
+        str             r8, [sp,  #4]           @ store ps0 temporarily
+        qadd8           r7,  r7,  r12           @ vp8_filter: r7
+
+        ldr             r10, c0x03030303        @ r10 = 3 --modified for vp8
+        ldr             r9,  c0x04040404
+
+        and             r7,  r7,  lr            @ vp8_filter &= mask (lr is free)
+
+        mov             r12, r7                 @ Filter2: r12
+        and             r12, r12, r6            @ Filter2 &= hev
+
+        @save bottom 3 bits so that we round one side +4 and the other +3
+        qadd8           r8,  r12, r9            @ Filter1 (r8) = vp8_signed_char_clamp(Filter2+4)
+        qadd8           r12, r12, r10           @ Filter2 (r12) = vp8_signed_char_clamp(Filter2+3)
+
+        mov             r10, #0
+        shadd8          r8,  r8,  r10           @ Filter1 >>= 3
+        shadd8          r12, r12, r10           @ Filter2 >>= 3
+        shadd8          r8,  r8,  r10
+        shadd8          r12, r12, r10
+        shadd8          r8,  r8,  r10           @ r8: Filter1
+        shadd8          r12, r12, r10           @ r12: Filter2
+
+        ldr             r9, [sp]                @ load qs0
+        ldr             r11,[sp,  #4]           @ load ps0
+
+        qsub8           r9,  r9,  r8            @ qs0 = vp8_signed_char_clamp(qs0 - Filter1)
+        qadd8           r11, r11, r12           @ ps0 = vp8_signed_char_clamp(ps0 + Filter2)
+
+        bic             r12, r7,  r6            @ vp8_filter &= ~hev    ( r6 is free)
+
+        @roughly 3/7th difference across boundary
+        mov             lr,  #0x1b              @ 27
+        mov             r7,  #0x3f              @ 63
+
+        sxtb16          r6,  r12
+        sxtb16          r10, r12, ror #8
+        smlabb          r8,  r6,  lr,  r7
+        smlatb          r6,  r6,  lr,  r7
+        smlabb          r7,  r10, lr,  r7
+        smultb          r10, r10, lr
+        ssat            r8,  #8,  r8,  asr #7
+        ssat            r6,  #8,  r6,  asr #7
+        add             r10, r10, #63
+        ssat            r7,  #8,  r7,  asr #7
+        ssat            r10, #8,  r10, asr #7
+
+        ldr             lr,  c0x80808080
+
+        pkhbt           r6,  r8,  r6,  lsl #16
+        pkhbt           r10, r7,  r10, lsl #16
+        uxtb16          r6,  r6
+        uxtb16          r10, r10
+
+        sub             r0,  r0,  r1
+
+        orr             r10, r6,  r10, lsl #8   @ u = vp8_signed_char_clamp((63 + Filter2 * 27)>>7)
+
+        qsub8           r8,  r9,  r10           @ s = vp8_signed_char_clamp(qs0 - u)
+        qadd8           r10, r11, r10           @ s = vp8_signed_char_clamp(ps0 + u)
+        eor             r8,  r8,  lr            @ *oq0 = s^0x80
+        str             r8, [r0]                @ store *oq0
+        sub             r0,  r0,  r1
+        eor             r10, r10, lr            @ *op0 = s^0x80
+        str             r10,[r0]                @ store *op0
+
+        @roughly 2/7th difference across boundary
+        mov             lr,  #0x12              @ 18
+        mov             r7,  #0x3f              @ 63
+
+        sxtb16          r6,  r12
+        sxtb16          r10, r12, ror #8
+        smlabb          r8,  r6,  lr,  r7
+        smlatb          r6,  r6,  lr,  r7
+        smlabb          r9,  r10, lr,  r7
+        smlatb          r10, r10, lr,  r7
+        ssat            r8,  #8,  r8,  asr #7
+        ssat            r6,  #8,  r6,  asr #7
+        ssat            r9,  #8,  r9,  asr #7
+        ssat            r10, #8,  r10, asr #7
+
+        ldr             lr,  c0x80808080
+
+        pkhbt           r6,  r8,  r6,  lsl #16
+        pkhbt           r10, r9,  r10, lsl #16
+
+        ldr             r9,  [sp,  #8]          @ load qs1
+        ldr             r11, [sp,  #12]         @ load ps1
+
+        uxtb16          r6,  r6
+        uxtb16          r10, r10
+
+        sub             r0,  r0,  r1
+
+        orr             r10, r6,  r10, lsl #8   @ u = vp8_signed_char_clamp((63 + Filter2 * 18)>>7)
+
+        qadd8           r11, r11, r10           @ s = vp8_signed_char_clamp(ps1 + u)
+        qsub8           r8,  r9,  r10           @ s = vp8_signed_char_clamp(qs1 - u)
+        eor             r11, r11, lr            @ *op1 = s^0x80
+        str_post        r11, r0,  r1            @ store *op1
+        eor             r8,  r8,  lr            @ *oq1 = s^0x80
+        add             r0,  r0,  r1,  lsl #1
+
+        mov             r7,  #0x3f              @ 63
+
+        str_post        r8,  r0,  r1            @ store *oq1
+
+        @roughly 1/7th difference across boundary
+        mov             lr,  #0x9               @ 9
+        ldr             r9, [r0]                @ load q2
+
+        sxtb16          r6,  r12
+        sxtb16          r10, r12, ror #8
+        smlabb          r8,  r6,  lr,  r7
+        smlatb          r6,  r6,  lr,  r7
+        smlabb          r12, r10, lr,  r7
+        smlatb          r10, r10, lr,  r7
+        ssat            r8,  #8,  r8,  asr #7
+        ssat            r6,  #8,  r6,  asr #7
+        ssat            r12, #8,  r12, asr #7
+        ssat            r10, #8,  r10, asr #7
+
+        sub             r0,  r0,  r1,  lsl #2
+
+        pkhbt           r6,  r8,  r6,  lsl #16
+        pkhbt           r10, r12, r10, lsl #16
+
+        sub             r0,  r0,  r1
+        ldr             lr,  c0x80808080
+
+        ldr             r11, [r0]               @ load p2
+
+        uxtb16          r6,  r6
+        uxtb16          r10, r10
+
+        eor             r9,  r9,  lr
+        eor             r11, r11, lr
+
+        orr             r10, r6,  r10, lsl #8   @ u = vp8_signed_char_clamp((63 + Filter2 * 9)>>7)
+
+        qadd8           r8,  r11, r10           @ s = vp8_signed_char_clamp(ps2 + u)
+        qsub8           r10, r9,  r10           @ s = vp8_signed_char_clamp(qs2 - u)
+        eor             r8,  r8,  lr            @ *op2 = s^0x80
+        str_post        r8,  r0,  r1,  lsl #2   @ store *op2
+        add             r0,  r0,  r1
+        eor             r10, r10, lr            @ *oq2 = s^0x80
+        str_post        r10, r0,  r1,  lsl #1   @ store *oq2
+
+2:
+        add             r0,  r0,  #4
+        sub             r0,  r0,  r1,  lsl #3
+        subs            r5,  r5,  #1
+
+T       ittt            ne
+        ldrne           r10,[r0,  r1]           @ p2
+A       ldrne           r9, [r0], r1,  lsl #1   @ p3
+T       ldrne           r9, [r0]                @ p3
+T       addne           r0,  r0,  r1,  lsl #1
+T       ittt            ne
+        ldrne           r12,[r0,  r1]           @ p0
+A       ldrne           r11,[r0], r1,  lsl #1   @ p1
+T       ldrne           r11,[r0]                @ p3
+T       addne           r0,  r0,  r1,  lsl #1
+
+        bne             1b
+
+        add             sp,  sp,  #16
+        pop            {r4 - r11, pc}
+endfunc
+
+.macro TRANSPOSE_MATRIX i0, i1, i2, i3, o3, o2, o1, o0
+        @ input:  $0, $1, $2, $3
+        @ output: $4, $5, $6, $7
+        @ i0: 03 02 01 00
+        @ i1: 13 12 11 10
+        @ i2: 23 22 21 20
+        @ i3: 33 32 31 30
+        @     o3 o2 o1 o0
+
+        uxtb16          \o1, \i1                @ xx 12 xx 10
+        uxtb16          \o0, \i0                @ xx 02 xx 00
+        uxtb16          \o3, \i3                @ xx 32 xx 30
+        uxtb16          \o2, \i2                @ xx 22 xx 20
+        orr             \o1, \o0, \o1, lsl #8   @ 12 02 10 00
+        orr             \o3, \o2, \o3, lsl #8   @ 32 22 30 20
+
+        uxtb16          \i1, \i1, ror #8        @ xx 13 xx 11
+        uxtb16          \i3, \i3, ror #8        @ xx 33 xx 31
+        uxtb16          \i0, \i0, ror #8        @ xx 03 xx 01
+        uxtb16          \i2, \i2, ror #8        @ xx 23 xx 21
+        orr             \i0, \i0, \i1, lsl #8   @ 13 03 11 01
+        orr             \i2, \i2, \i3, lsl #8   @ 33 23 31 21
+
+        pkhtb           \o2, \o3, \o1, asr #16  @ 32 22 12 02   -- p1
+        pkhbt           \o0, \o1, \o3, lsl #16  @ 30 20 10 00   -- p3
+
+        pkhtb           \o3, \i2, \i0, asr #16  @ 33 23 13 03   -- p0
+        pkhbt           \o1, \i0, \i2, lsl #16  @ 31 21 11 01   -- p2
+.endm
+
+@ void vp8_h_loop_filter16_simple(uint8_t *dst, int stride, int flim)
+function ff_vp8_h_loop_filter16_simple_armv6, export=1
+        push           {r4 - r11, lr}
+        orr             r12, r2,  r2,  lsl #16
+        ldr             r2,  c0x80808080
+        orr             r12, r12, r12, lsl #8
+
+        @ load soure data to r7, r8, r9, r10
+        sub             r0,  r0,  #2
+        ldr             r8, [r0,  r1]
+        ldr_post        r7,  r0,  r1,  lsl #1
+        ldr             r10,[r0,  r1]
+        ldr_post        r9,  r0,  r1,  lsl #1
+        add             r0,  r0,  #2
+
+        mov             r11, #4                 @ count (r11) for 4-in-parallel
+1:
+        @transpose r7, r8, r9, r10 to r3, r4, r5, r6
+        TRANSPOSE_MATRIX r7, r8, r9, r10, r6, r5, r4, r3
+
+        @ vp8_simple_filter_mask() function
+        uqsub8          r7,  r3,  r6            @ p1 - q1
+        uqsub8          r8,  r6,  r3            @ q1 - p1
+        uqsub8          r9,  r4,  r5            @ p0 - q0
+        uqsub8          r10, r5,  r4            @ q0 - p0
+        orr             r7,  r7,  r8            @ abs(p1 - q1)
+        orr             r9,  r9,  r10           @ abs(p0 - q0)
+        mov             r8,  #0
+        uqadd8          r9,  r9,  r9            @ abs(p0 - q0) * 2
+        uhadd8          r7,  r7,  r8            @ abs(p1 - q1) / 2
+        uqadd8          r7,  r7,  r9            @ abs(p0 - q0)*2 + abs(p1 - q1)/2
+        mvn             r10, #0                 @ r10 == -1
+
+        usub8           r7,  r12, r7            @ compare to flimit
+        sel             lr,  r10, r8            @ filter mask
+
+        cmp             lr,  #0
+        beq             2f                      @ skip filtering
+
+        @vp8_simple_filter() function
+        eor             r3,  r3,  r2            @ p1 offset to convert to a signed value
+        eor             r6,  r6,  r2            @ q1 offset to convert to a signed value
+        eor             r4,  r4,  r2            @ p0 offset to convert to a signed value
+        eor             r5,  r5,  r2            @ q0 offset to convert to a signed value
+
+        qsub8           r3,  r3,  r6            @ vp8_filter = p1 - q1
+        qsub8           r6,  r5,  r4            @ q0 - p0
+
+        qadd8           r3,  r3,  r6            @ vp8_filter += q0 - p0
+        ldr             r9,  c0x03030303        @ r9 = 3
+
+        qadd8           r3,  r3,  r6            @ vp8_filter += q0 - p0
+        ldr             r7,  c0x04040404
+
+        qadd8           r3,  r3,  r6            @ vp8_filter = p1-q1 + 3*(q0-p0))
+        @STALL
+        and             r3,  r3,  lr            @ vp8_filter &= mask
+
+        qadd8           r9,  r3,  r9            @ Filter2 = vp8_filter + 3
+        qadd8           r3,  r3,  r7            @ Filter1 = vp8_filter + 4
+
+        shadd8          r9,  r9,  r8
+        shadd8          r3,  r3,  r8
+        shadd8          r9,  r9,  r8
+        shadd8          r3,  r3,  r8
+        shadd8          r9,  r9,  r8            @ Filter2 >>= 3
+        shadd8          r3,  r3,  r8            @ Filter1 >>= 3
+
+        @calculate output
+        sub             r0,  r0,  r1,  lsl #2
+
+        qadd8           r4,  r4,  r9            @ u = p0 + Filter2
+        qsub8           r5,  r5,  r3            @ u = q0 - Filter1
+        eor             r4,  r4,  r2            @ *op0 = u^0x80
+        eor             r5,  r5,  r2            @ *oq0 = u^0x80
+
+        strb            r4, [r0,  #-1]          @ store the result
+        mov             r4,  r4,  lsr #8
+        strb_post       r5,  r0,  r1
+        mov             r5,  r5,  lsr #8
+
+        strb            r4, [r0,  #-1]
+        mov             r4,  r4,  lsr #8
+        strb_post       r5,  r0,  r1
+        mov             r5,  r5,  lsr #8
+
+        strb            r4, [r0,  #-1]
+        mov             r4,  r4,  lsr #8
+        strb_post       r5,  r0,  r1
+        mov             r5,  r5,  lsr #8
+
+        strb            r4, [r0,  #-1]
+        strb_post       r5,  r0,  r1
+
+2:
+        subs            r11, r11, #1
+
+        @ load soure data to r7, r8, r9, r10
+        sub             r0,  r0,  #2
+T       ittt            ne
+        ldrne           r8, [r0,  r1]
+A       ldrne           r7, [r0], r1,  lsl #1
+T       ldrne           r7, [r0]
+T       addne           r0,  r0,  r1,  lsl #1
+T       ittt            ne
+        ldrne           r10,[r0,  r1]
+A       ldrne           r9, [r0], r1,  lsl #1
+T       ldrne           r9, [r0]
+T       addne           r0,  r0,  r1,  lsl #1
+        add             r0,  r0,  #2
+
+        bne             1b
+
+        pop            {r4 - r11, pc}
+endfunc
+
+@ void vp8_h_loop_filter16_inner(uint8_t *dst, int stride,
+@                                int fE, int fI, int hev_thresh)
+@ and
+@ void vp8_h_loop_filter8uv_inner(uint8_t *dstU, uint8_t *dstV, int stride,
+@                          int fE, int fI, int hev_thresh)
+@ call:
+@ void vp8_h_loop_filter_inner(uint8_t *dst, int stride,
+@                              int fE, int fI, int hev_thresh, int count)
+function ff_vp8_h_loop_filter_inner_armv6, export=1
+        push           {r4 - r11, lr}
+
+        sub             r0,  r0,  #4            @ move r0 pointer down by 4
+        ldr             r5, [sp,  #40]          @ counter
+        ldr             r9, [sp,  #36]          @ load thresh address
+        sub             sp,  sp,  #16           @ create temp buffer
+
+        ldr             r7, [r0,  r1]           @ transpose will make it into p3-p0
+        ldr_post        r6,  r0,  r1,  lsl #1   @ load source data
+        ldr             lr, [r0,  r1]
+        ldr_post        r8,  r0,  r1,  lsl #1
+
+        orr             r2,  r2,  r2,  lsl #16
+        orr             r3,  r3,  r3,  lsl #16
+        orr             r9,  r9,  r9,  lsl #16
+        orr             r4,  r2,  r2,  lsl #8   @ flimE  splat int -> byte
+        orr             r2,  r3,  r3,  lsl #8   @ flimI  splat int -> byte
+        orr             r3,  r9,  r9,  lsl #8   @ thresh splat int -> byte
+
+1:
+        @ vp8_filter_mask() function
+        @ calculate breakout conditions
+        @ transpose the source data for 4-in-parallel operation
+        TRANSPOSE_MATRIX r6, r7, r8, lr, r12, r11, r10, r9
+
+        uqsub8          r7,  r9,  r10           @ p3 - p2
+        uqsub8          r8,  r10, r9            @ p2 - p3
+        uqsub8          r9,  r10, r11           @ p2 - p1
+        uqsub8          r10, r11, r10           @ p1 - p2
+        orr             r7,  r7,  r8            @ abs (p3-p2)
+        orr             r10, r9,  r10           @ abs (p2-p1)
+        uqsub8          lr,  r7,  r2            @ compare to limit. lr: vp8_filter_mask
+        uqsub8          r10, r10, r2            @ compare to limit
+
+        sub             r0,  r0,  r1,  lsl #2   @ move r0 pointer down by 4 lines
+
+        orr             lr,  lr,  r10
+
+        uqsub8          r6,  r11, r12           @ p1 - p0
+        uqsub8          r7,  r12, r11           @ p0 - p1
+        add             r0,  r0,  #4            @ move r0 pointer up by 4
+        orr             r6,  r6,  r7            @ abs (p1-p0)
+        str             r11,[sp,  #12]          @ save p1
+        uqsub8          r10, r6,  r2            @ compare to limit
+        uqsub8          r11, r6,  r3            @ compare to thresh
+        orr             lr,  lr,  r10
+
+        @ transpose uses 8 regs(r6 - r12 and lr). Need to save reg value now
+        @ transpose the source data for 4-in-parallel operation
+        str             r11,[sp]                @ push r11 to stack
+        ldr             r7, [r0,  r1]
+        ldr_post        r6,  r0,  r1,  lsl #1   @ load source data
+        str             r12,[sp,  #4]           @ save current reg before load q0 - q3 data
+        str             lr, [sp,  #8]
+        ldr             lr, [r0,  r1]
+        ldr_post        r8,  r0,  r1,  lsl #1
+
+        TRANSPOSE_MATRIX r6, r7, r8, lr, r12, r11, r10, r9
+
+        ldr             lr, [sp, #8]            @ load back (f)limit accumulator
+
+        uqsub8          r6,  r12, r11           @ q3 - q2
+        uqsub8          r7,  r11, r12           @ q2 - q3
+        uqsub8          r12, r11, r10           @ q2 - q1
+        uqsub8          r11, r10, r11           @ q1 - q2
+        orr             r6,  r6,  r7            @ abs (q3-q2)
+        orr             r7,  r12, r11           @ abs (q2-q1)
+        uqsub8          r6,  r6,  r2            @ compare to limit
+        uqsub8          r7,  r7,  r2            @ compare to limit
+        ldr             r11,[sp,  #4]           @ load back p0
+        ldr             r12,[sp,  #12]          @ load back p1
+        orr             lr,  lr,  r6
+        orr             lr,  lr,  r7
+
+        uqsub8          r6,  r11, r9            @ p0 - q0
+        uqsub8          r7,  r9,  r11           @ q0 - p0
+        uqsub8          r8,  r12, r10           @ p1 - q1
+        uqsub8          r11, r10, r12           @ q1 - p1
+        orr             r6,  r6,  r7            @ abs (p0-q0)
+        ldr             r7,  c0x7F7F7F7F
+        orr             r8,  r8,  r11           @ abs (p1-q1)
+        uqadd8          r6,  r6,  r6            @ abs (p0-q0) * 2
+        and             r8,  r7,  r8,  lsr #1   @ abs (p1-q1) / 2
+        uqsub8          r11, r10, r9            @ q1 - q0
+        uqadd8          r6,  r8,  r6            @ abs (p0-q0)*2 + abs (p1-q1)/2
+        uqsub8          r12, r9,  r10           @ q0 - q1
+        uqsub8          r6,  r6,  r4            @ compare to flimit
+
+        orr             r9,  r11, r12           @ abs (q1-q0)
+        uqsub8          r8,  r9,  r2            @ compare to limit
+        uqsub8          r10, r9,  r3            @ compare to thresh
+        orr             lr,  lr,  r6
+        orr             lr,  lr,  r8
+
+        mvn             r11, #0                 @ r11 == -1
+        mov             r12, #0
+
+        usub8           lr,  r12, lr
+        ldr             r9, [sp]                @ load the compared result
+        sel             lr,  r11, r12           @ filter mask: lr
+
+        cmp             lr,  #0
+        beq             2f                      @ skip filtering
+
+        @vp8_hevmask() function
+        @calculate high edge variance
+        sub             r0,  r0,  r1,  lsl #2   @ move r0 pointer down by 4 lines
+
+        orr             r9,  r9,  r10
+
+        ldrh            r7, [r0,  #-2]
+        ldrh_post       r8,  r0,  r1
+
+        usub8           r9,  r12, r9
+        sel             r6,  r12, r11           @ hev mask: r6
+
+        @vp8_filter() function
+        @ load soure data to r6, r11, r12, lr
+        ldrh            r9, [r0,  #-2]
+        ldrh_post       r10, r0,  r1
+
+        pkhbt           r12, r7,  r8,  lsl #16
+
+        ldrh            r7, [r0,  #-2]
+        ldrh_post       r8,  r0,  r1
+
+        pkhbt           r11, r9,  r10, lsl #16
+
+        ldrh            r9, [r0,  #-2]
+        ldrh_post       r10, r0,  r1
+
+        @ Transpose needs 8 regs(r6 - r12, and lr). Save r6 and lr first
+        str             r6, [sp]
+        str             lr, [sp,  #4]
+
+        pkhbt           r6,  r7,  r8,  lsl #16
+        pkhbt           lr,  r9,  r10, lsl #16
+
+        @transpose r12, r11, r6, lr to r7, r8, r9, r10
+        TRANSPOSE_MATRIX r12, r11, r6, lr, r10, r9, r8, r7
+
+        @load back hev_mask r6 and filter_mask lr
+        ldr             r12, c0x80808080
+        ldr             r6, [sp]
+        ldr             lr, [sp,  #4]
+
+        eor             r7,  r7,  r12           @ p1 offset to convert to a signed value
+        eor             r8,  r8,  r12           @ p0 offset to convert to a signed value
+        eor             r9,  r9,  r12           @ q0 offset to convert to a signed value
+        eor             r10, r10, r12           @ q1 offset to convert to a signed value
+
+        str             r9, [sp]                @ store qs0 temporarily
+        str             r8, [sp,  #4]           @ store ps0 temporarily
+        str             r10,[sp,  #8]           @ store qs1 temporarily
+        str             r7, [sp,  #12]          @ store ps1 temporarily
+
+        qsub8           r7,  r7,  r10           @ vp8_signed_char_clamp(ps1-qs1)
+        qsub8           r8,  r9,  r8            @ vp8_signed_char_clamp(vp8_filter + 3 * ( qs0 - ps0))
+
+        and             r7,  r7,  r6            @  vp8_filter (r7) &= hev (r7 : filter)
+
+        qadd8           r7,  r7,  r8
+        ldr             r9,  c0x03030303        @ r9 = 3 --modified for vp8
+
+        qadd8           r7,  r7,  r8
+        ldr             r10, c0x04040404
+
+        qadd8           r7,  r7,  r8
+
+        and             r7,  r7,  lr            @ vp8_filter &= mask
+
+        qadd8           r8,  r7,  r9            @ Filter2 (r8) = vp8_signed_char_clamp(vp8_filter+3)
+        qadd8           r7,  r7,  r10           @ vp8_filter = vp8_signed_char_clamp(vp8_filter+4)
+
+        mov             r9,  #0
+        shadd8          r8,  r8,  r9            @ Filter2 >>= 3
+        shadd8          r7,  r7,  r9            @ vp8_filter >>= 3
+        shadd8          r8,  r8,  r9
+        shadd8          r7,  r7,  r9
+        shadd8          lr,  r8,  r9            @ lr: filter2
+        shadd8          r7,  r7,  r9            @ r7: filter
+
+        @calculate output
+        ldr             r8, [sp]                @ load qs0
+        ldr             r9, [sp,  #4]           @ load ps0
+
+        ldr             r10, c0x01010101
+
+        qsub8           r8,  r8,  r7            @ u = vp8_signed_char_clamp(qs0 - vp8_filter)
+        qadd8           r9,  r9,  lr            @ u = vp8_signed_char_clamp(ps0 + Filter2)
+
+        eor             r8,  r8,  r12
+        eor             r9,  r9,  r12
+
+        mov             lr,  #0
+
+        sadd8           r7,  r7,  r10
+        shadd8          r7,  r7,  lr
+
+        ldr             r10,[sp,  #8]           @ load qs1
+        ldr             r11,[sp,  #12]          @ load ps1
+
+        bic             r7,  r7,  r6            @ r7: vp8_filter
+
+        qsub8           r10, r10, r7            @ u = vp8_signed_char_clamp(qs1 - vp8_filter)
+        qadd8           r11, r11, r7            @ u = vp8_signed_char_clamp(ps1 + vp8_filter)
+        eor             r10, r10, r12
+        eor             r11, r11, r12
+
+        sub             r0,  r0,  r1,  lsl #2
+
+        @we can use TRANSPOSE_MATRIX macro to transpose output - input: q1, q0, p0, p1
+        TRANSPOSE_MATRIX r11, r9, r8, r10, lr, r12, r7, r6
+
+        strh            r6, [r0,  #-2]          @ store the result
+        mov             r6,  r6,  lsr #16
+        strh_post       r6,  r0,  r1
+
+        strh            r7, [r0,  #-2]
+        mov             r7,  r7,  lsr #16
+        strh_post       r7,  r0,  r1
+
+        strh            r12, [r0,  #-2]
+        mov             r12,  r12, lsr #16
+        strh_post       r12,  r0,  r1
+
+        strh            lr, [r0,  #-2]
+        mov             lr,  lr,  lsr #16
+        strh_post       lr,  r0,  r1
+
+2:
+        sub             r0,  r0,  #4
+        subs            r5,  r5,  #1
+
+T       ittt            ne
+        ldrne           r7, [r0,  r1]
+A       ldrne           r6, [r0], r1,  lsl #1   @ load source data
+T       ldrne           r6, [r0]                @ load source data
+T       addne           r0,  r0,  r1,  lsl #1
+T       ittt            ne
+        ldrne           lr, [r0,  r1]
+A       ldrne           r8, [r0], r1,  lsl #1
+T       ldrne           r8, [r0]
+T       addne           r0,  r0,  r1,  lsl #1
+
+        bne             1b
+
+        add             sp, sp, #16
+        pop            {r4 - r11, pc}
+endfunc
+
+@ void vp8_h_loop_filter16(uint8_t *dst, int stride,
+@                          int fE, int fI, int hev_thresh)
+@ and
+@ void vp8_h_loop_filter8uv(uint8_t *dstU, uint8_t *dstV, int stride,
+@                           int fE, int fI, int hev_thresh)
+@ call:
+@ void vp8_h_loop_filter(uint8_t *dst, int stride,
+@                        int fE, int fI, int hev_thresh, int count)
+function ff_vp8_h_loop_filter_armv6, export=1
+        push           {r4 - r11, lr}
+
+        sub             r0,  r0,  #4            @ move r0 pointer down by 4
+        ldr             r5, [sp,  #40]          @ counter
+        ldr             r9, [sp,  #36]          @ load thresh address
+        sub             sp,  sp,  #16           @ create temp buffer
+
+        ldr             r7, [r0,  r1]           @ transpose will make it into p3-p0
+        ldr_post        r6,  r0,  r1,  lsl #1   @ load source data
+        ldr             lr, [r0,  r1]
+        ldr_post        r8,  r0,  r1,  lsl #1
+
+        orr             r2,  r2,  r2,  lsl #16
+        orr             r3,  r3,  r3,  lsl #16
+        orr             r9,  r9,  r9,  lsl #16
+        orr             r4,  r2,  r2,  lsl #8   @ flimE  splat int -> byte
+        orr             r2,  r3,  r3,  lsl #8   @ flimI  splat int -> byte
+        orr             r3,  r9,  r9,  lsl #8   @ thresh splat int -> byte
+
+1:
+        @ vp8_filter_mask() function
+        @ calculate breakout conditions
+        @ transpose the source data for 4-in-parallel operation
+        TRANSPOSE_MATRIX r6, r7, r8, lr, r12, r11, r10, r9
+
+        uqsub8          r7,  r9,  r10           @ p3 - p2
+        uqsub8          r8,  r10, r9            @ p2 - p3
+        uqsub8          r9,  r10, r11           @ p2 - p1
+        uqsub8          r10, r11, r10           @ p1 - p2
+        orr             r7,  r7,  r8            @ abs (p3-p2)
+        orr             r10, r9,  r10           @ abs (p2-p1)
+        uqsub8          lr,  r7,  r2            @ compare to limit. lr: vp8_filter_mask
+        uqsub8          r10, r10, r2            @ compare to limit
+
+        sub             r0,  r0,  r1,  lsl #2   @ move r0 pointer down by 4 lines
+
+        orr             lr,  lr,  r10
+
+        uqsub8          r6,  r11, r12           @ p1 - p0
+        uqsub8          r7,  r12, r11           @ p0 - p1
+        add             r0,  r0,  #4            @ move r0 pointer up by 4
+        orr             r6,  r6,  r7            @ abs (p1-p0)
+        str             r11,[sp,  #12]          @ save p1
+        uqsub8          r10, r6,  r2            @ compare to limit
+        uqsub8          r11, r6,  r3            @ compare to thresh
+        orr             lr,  lr,  r10
+
+        @ transpose uses 8 regs(r6 - r12 and lr). Need to save reg value now
+        @ transpose the source data for 4-in-parallel operation
+        str             r11,[sp]                @ push r11 to stack
+        ldr             r7, [r0,  r1]
+        ldr_post        r6,  r0,  r1,  lsl #1   @ load source data
+        str             r12,[sp,  #4]           @ save current reg before load q0 - q3 data
+        str             lr, [sp,  #8]
+        ldr             lr, [r0,  r1]
+        ldr_post        r8,  r0,  r1,  lsl #1
+
+        TRANSPOSE_MATRIX r6, r7, r8, lr, r12, r11, r10, r9
+
+        ldr             lr, [sp,  #8]           @ load back (f)limit accumulator
+
+        uqsub8          r6,  r12, r11           @ q3 - q2
+        uqsub8          r7,  r11, r12           @ q2 - q3
+        uqsub8          r12, r11, r10           @ q2 - q1
+        uqsub8          r11, r10, r11           @ q1 - q2
+        orr             r6,  r6,  r7            @ abs (q3-q2)
+        orr             r7,  r12, r11           @ abs (q2-q1)
+        uqsub8          r6,  r6,  r2            @ compare to limit
+        uqsub8          r7,  r7,  r2            @ compare to limit
+        ldr             r11,[sp,  #4]           @ load back p0
+        ldr             r12,[sp,  #12]          @ load back p1
+        orr             lr,  lr,  r6
+        orr             lr,  lr,  r7
+
+        uqsub8          r6,  r11, r9            @ p0 - q0
+        uqsub8          r7,  r9,  r11           @ q0 - p0
+        uqsub8          r8,  r12, r10           @ p1 - q1
+        uqsub8          r11, r10, r12           @ q1 - p1
+        orr             r6,  r6,  r7            @ abs (p0-q0)
+        ldr             r7,  c0x7F7F7F7F
+        orr             r8,  r8,  r11           @ abs (p1-q1)
+        uqadd8          r6,  r6,  r6            @ abs (p0-q0) * 2
+        and             r8,  r7,  r8,  lsr #1   @ abs (p1-q1) / 2
+        uqsub8          r11, r10, r9            @ q1 - q0
+        uqadd8          r6,  r8,  r6            @ abs (p0-q0)*2 + abs (p1-q1)/2
+        uqsub8          r12, r9,  r10           @ q0 - q1
+        uqsub8          r6,  r6,  r4            @ compare to flimit
+
+        orr             r9,  r11, r12           @ abs (q1-q0)
+        uqsub8          r8,  r9,  r2            @ compare to limit
+        uqsub8          r10, r9,  r3            @ compare to thresh
+        orr             lr,  lr,  r6
+        orr             lr,  lr,  r8
+
+        mvn             r11,  #0                @ r11 == -1
+        mov             r12,  #0
+
+        usub8           lr,  r12, lr
+        ldr             r9, [sp]                @ load the compared result
+        sel             lr,  r11, r12           @ filter mask: lr
+
+        cmp             lr,  #0
+        beq             2f                      @ skip filtering
+
+
+        @vp8_hevmask() function
+        @calculate high edge variance
+        sub             r0,  r0,  r1,  lsl #2   @ move r0 pointer down by 4 lines
+
+        orr             r9,  r9,  r10
+
+        ldrh            r7, [r0,  #-2]
+        ldrh_post       r8,  r0,  r1
+
+        usub8           r9,  r12, r9
+        sel             r6,  r12, r11           @ hev mask: r6
+
+
+        @ vp8_mbfilter() function
+        @ p2, q2 are only needed at the end. do not need to load them in now.
+        @ Transpose needs 8 regs(r6 - r12, and lr). Save r6 and lr first
+        @ load soure data to r6, r11, r12, lr
+        ldrh            r9, [r0,  #-2]
+        ldrh_post       r10, r0,  r1
+
+        pkhbt           r12, r7,  r8,  lsl #16
+
+        ldrh            r7, [r0,  #-2]
+        ldrh_post       r8,  r0,  r1
+
+        pkhbt           r11, r9,  r10, lsl #16
+
+        ldrh            r9, [r0,  #-2]
+        ldrh_post       r10, r0,  r1
+
+        str             r6, [sp]                @ save r6
+        str             lr, [sp,  #4]           @ save lr
+
+        pkhbt           r6,  r7,  r8,  lsl #16
+        pkhbt           lr,  r9,  r10, lsl #16
+
+        @transpose r12, r11, r6, lr to p1, p0, q0, q1
+        TRANSPOSE_MATRIX r12, r11, r6, lr, r10, r9, r8, r7
+
+        @load back hev_mask r6 and filter_mask lr
+        ldr             r12, c0x80808080
+        ldr             r6, [sp]
+        ldr             lr, [sp,  #4]
+
+        eor             r7,  r7,  r12           @ ps1
+        eor             r8,  r8,  r12           @ ps0
+        eor             r9,  r9,  r12           @ qs0
+        eor             r10, r10, r12           @ qs1
+
+        qsub8           r12, r9,  r8            @ vp8_signed_char_clamp(vp8_filter + 3 * ( qs0 - ps0))
+        str             r7, [sp,  #12]          @ store ps1 temporarily
+        qsub8           r7,  r7,  r10           @ vp8_signed_char_clamp(ps1-qs1)
+        str             r10,[sp,  #8]           @ store qs1 temporarily
+        qadd8           r7,  r7,  r12
+        str             r9, [sp]                @ store qs0 temporarily
+        qadd8           r7,  r7,  r12
+        str             r8, [sp,  #4]           @ store ps0 temporarily
+        qadd8           r7,  r7,  r12           @ vp8_filter: r7
+
+        ldr             r10, c0x03030303        @ r10 = 3 --modified for vp8
+        ldr             r9,  c0x04040404
+
+        and             r7,  r7,  lr            @ vp8_filter &= mask (lr is free)
+
+        mov             r12, r7                 @ Filter2: r12
+        and             r12, r12, r6            @ Filter2 &= hev
+
+        @save bottom 3 bits so that we round one side +4 and the other +3
+        qadd8           r8,  r12, r9            @ Filter1 (r8) = vp8_signed_char_clamp(Filter2+4)
+        qadd8           r12, r12, r10           @ Filter2 (r12) = vp8_signed_char_clamp(Filter2+3)
+
+        mov             r10, #0
+        shadd8          r8,  r8,  r10           @ Filter1 >>= 3
+        shadd8          r12, r12, r10           @ Filter2 >>= 3
+        shadd8          r8,  r8,  r10
+        shadd8          r12, r12, r10
+        shadd8          r8,  r8,  r10           @ r8: Filter1
+        shadd8          r12, r12, r10           @ r12: Filter2
+
+        ldr             r9, [sp]                @ load qs0
+        ldr             r11,[sp,  #4]           @ load ps0
+
+        qsub8           r9,  r9,  r8            @ qs0 = vp8_signed_char_clamp(qs0 - Filter1)
+        qadd8           r11, r11, r12           @ ps0 = vp8_signed_char_clamp(ps0 + Filter2)
+
+        bic             r12, r7,  r6            @vp8_filter &= ~hev    ( r6 is free)
+
+        @roughly 3/7th difference across boundary
+        mov             lr,  #0x1b              @ 27
+        mov             r7,  #0x3f              @ 63
+
+        sxtb16          r6,  r12
+        sxtb16          r10, r12, ror #8
+        smlabb          r8,  r6,  lr,  r7
+        smlatb          r6,  r6,  lr,  r7
+        smlabb          r7,  r10, lr,  r7
+        smultb          r10, r10, lr
+        ssat            r8,  #8,  r8,  asr #7
+        ssat            r6,  #8,  r6,  asr #7
+        add             r10, r10, #63
+        ssat            r7,  #8,  r7,  asr #7
+        ssat            r10, #8,  r10, asr #7
+
+        ldr             lr, c0x80808080
+
+        pkhbt           r6,  r8,  r6,  lsl #16
+        pkhbt           r10, r7,  r10, lsl #16
+        uxtb16          r6,  r6
+        uxtb16          r10, r10
+
+        sub             r0,  r0,  r1,  lsl #2   @ move r0 pointer down by 4 lines
+
+        orr             r10, r6,  r10, lsl #8   @ u = vp8_signed_char_clamp((63 + Filter2 * 27)>>7)
+
+        qsub8           r8,  r9,  r10           @ s = vp8_signed_char_clamp(qs0 - u)
+        qadd8           r10, r11, r10           @ s = vp8_signed_char_clamp(ps0 + u)
+        eor             r8,  r8,  lr            @ *oq0 = s^0x80
+        eor             r10, r10, lr            @ *op0 = s^0x80
+
+        strb            r10,[r0,  #-1]          @ store op0 result
+        strb_post       r8,  r0,  r1            @ store oq0 result
+        mov             r10, r10, lsr #8
+        mov             r8,  r8,  lsr #8
+        strb            r10,[r0,  #-1]
+        strb_post       r8,  r0,  r1
+        mov             r10, r10, lsr #8
+        mov             r8,  r8,  lsr #8
+        strb            r10,[r0,  #-1]
+        strb_post       r8,  r0,  r1
+        mov             r10, r10, lsr #8
+        mov             r8,  r8,  lsr #8
+        strb            r10,[r0,  #-1]
+        strb_post       r8,  r0,  r1
+
+        @roughly 2/7th difference across boundary
+        mov             lr,  #0x12              @ 18
+        mov             r7,  #0x3f              @ 63
+
+        sxtb16          r6,  r12
+        sxtb16          r10, r12, ror #8
+        smlabb          r8,  r6,  lr,  r7
+        smlatb          r6,  r6,  lr,  r7
+        smlabb          r9,  r10, lr,  r7
+        smlatb          r10, r10, lr,  r7
+        ssat            r8,  #8,  r8,  asr #7
+        ssat            r6,  #8,  r6,  asr #7
+        ssat            r9,  #8,  r9,  asr #7
+        ssat            r10, #8,  r10, asr #7
+
+        sub             r0,  r0,  r1,  lsl #2   @ move r0 pointer down by 4 lines
+
+        pkhbt           r6,  r8,  r6,  lsl #16
+        pkhbt           r10, r9,  r10, lsl #16
+
+        ldr             r9, [sp,  #8]           @ load qs1
+        ldr             r11,[sp,  #12]          @ load ps1
+        ldr             lr,  c0x80808080
+
+        uxtb16          r6,  r6
+        uxtb16          r10, r10
+
+        add             r0,  r0,  #2
+
+        orr             r10, r6,  r10, lsl #8   @ u = vp8_signed_char_clamp((63 + Filter2 * 18)>>7)
+
+        qsub8           r8,  r9,  r10           @ s = vp8_signed_char_clamp(qs1 - u)
+        qadd8           r10, r11, r10           @ s = vp8_signed_char_clamp(ps1 + u)
+        eor             r8,  r8,  lr            @ *oq1 = s^0x80
+        eor             r10, r10, lr            @ *op1 = s^0x80
+
+        ldrb            r11,[r0,  #-5]          @ load p2 for 1/7th difference across boundary
+        strb            r10,[r0,  #-4]          @ store op1
+        strb            r8, [r0,  #-1]          @ store oq1
+        ldrb_post       r9,  r0,  r1            @ load q2 for 1/7th difference across boundary
+
+        mov             r10, r10, lsr #8
+        mov             r8,  r8,  lsr #8
+
+        ldrb            r6, [r0,  #-5]
+        strb            r10,[r0,  #-4]
+        strb            r8, [r0,  #-1]
+        ldrb_post       r7,  r0,  r1
+
+        mov             r10, r10, lsr #8
+        mov             r8,  r8,  lsr #8
+        orr             r11, r11, r6,  lsl #8
+        orr             r9,  r9,  r7,  lsl #8
+
+        ldrb            r6, [r0,  #-5]
+        strb            r10,[r0,  #-4]
+        strb            r8, [r0,  #-1]
+        ldrb_post       r7,  r0,  r1
+
+        mov             r10, r10, lsr #8
+        mov             r8,  r8,  lsr #8
+        orr             r11, r11, r6,  lsl #16
+        orr             r9,  r9,  r7,  lsl #16
+
+        ldrb            r6, [r0,  #-5]
+        strb            r10,[r0,  #-4]
+        strb            r8, [r0,  #-1]
+        ldrb_post       r7,  r0,  r1
+        orr             r11, r11, r6,  lsl #24
+        orr             r9,  r9,  r7,  lsl #24
+
+        @roughly 1/7th difference across boundary
+        eor             r9,  r9,  lr
+        eor             r11, r11, lr
+
+        mov             lr,  #0x9               @ 9
+        mov             r7,  #0x3f              @ 63
+
+        sxtb16          r6,  r12
+        sxtb16          r10, r12, ror #8
+        smlabb          r8,  r6,  lr,  r7
+        smlatb          r6,  r6,  lr,  r7
+        smlabb          r12, r10, lr,  r7
+        smlatb          r10, r10, lr,  r7
+        ssat            r8,  #8,  r8,  asr #7
+        ssat            r6,  #8,  r6,  asr #7
+        ssat            r12, #8,  r12, asr #7
+        ssat            r10, #8,  r10, asr #7
+
+        sub             r0,  r0,  r1,  lsl #2
+
+        pkhbt           r6,  r8,  r6,  lsl #16
+        pkhbt           r10, r12, r10, lsl #16
+
+        uxtb16          r6,  r6
+        uxtb16          r10, r10
+
+        ldr             lr,  c0x80808080
+
+        orr             r10, r6,  r10, lsl #8   @ u = vp8_signed_char_clamp((63 + Filter2 * 9)>>7)
+
+        qadd8           r8,  r11, r10           @ s = vp8_signed_char_clamp(ps2 + u)
+        qsub8           r10, r9,  r10           @ s = vp8_signed_char_clamp(qs2 - u)
+        eor             r8,  r8,  lr            @ *op2 = s^0x80
+        eor             r10, r10, lr            @ *oq2 = s^0x80
+
+        strb            r8, [r0,  #-5]          @ store *op2
+        strb_post       r10, r0,  r1            @ store *oq2
+        mov             r8,  r8,  lsr #8
+        mov             r10, r10, lsr #8
+        strb            r8, [r0,  #-5]
+        strb_post       r10, r0,  r1
+        mov             r8,  r8,  lsr #8
+        mov             r10, r10, lsr #8
+        strb            r8, [r0,  #-5]
+        strb_post       r10, r0,  r1
+        mov             r8,  r8,  lsr #8
+        mov             r10, r10, lsr #8
+        strb            r8, [r0,  #-5]
+        strb_post       r10, r0,  r1
+
+        @adjust r0 pointer for next loop
+        sub             r0,  r0,  #2
+
+2:
+        sub             r0,  r0,  #4
+        subs            r5,  r5,  #1
+
+T       ittt            ne
+        ldrne           r7, [r0,  r1]
+A       ldrne           r6, [r0], r1,  lsl #1   @ load source data
+T       ldrne           r6, [r0]
+T       addne           r0,  r0,  r1,  lsl #1
+T       ittt            ne
+        ldrne           lr, [r0,  r1]
+A       ldrne           r8, [r0], r1,  lsl #1
+T       ldrne           r8, [r0]
+T       addne           r0,  r0,  r1,  lsl #1
+
+        bne             1b
+
+        add             sp,  sp,  #16
+        pop            {r4 - r11, pc}
+endfunc
+
+@ MC
+
+@ void put_vp8_pixels16(uint8_t *dst, int dststride, uint8_t *src,
+@                       int srcstride, int h, int mx, int my)
+function ff_put_vp8_pixels16_armv6, export=1
+        push           {r4 - r11}
+        ldr             r12,[sp,  #32]          @ h
+1:
+        subs            r12, r12, #2
+        ldr             r5, [r2,  #4]
+        ldr             r6, [r2,  #8]
+        ldr             r7, [r2,  #12]
+        ldr_post        r4,  r2,  r3
+        ldr             r9, [r2,  #4]
+        ldr             r10,[r2,  #8]
+        ldr             r11,[r2,  #12]
+        ldr_post        r8,  r2,  r3
+        strd            r6,  r7, [r0,  #8]
+        strd_post       r4,  r5,  r0,  r1
+        strd            r10, r11,[r0,  #8]
+        strd_post       r8,  r9,  r0,  r1
+        bgt             1b
+        pop            {r4 - r11}
+        bx              lr
+endfunc
+
+@ void put_vp8_pixels8(uint8_t *dst, int dststride, uint8_t *src,
+@                      int srcstride, int h, int mx, int my)
+function ff_put_vp8_pixels8_armv6, export=1
+        push           {r4 - r11}
+        ldr             r12,[sp,  #32]          @ h
+1:
+        subs            r12, r12, #4
+        ldr             r5, [r2,  #4]
+        ldr_post        r4,  r2,  r3
+        ldr             r7, [r2,  #4]
+        ldr_post        r6,  r2,  r3
+        ldr             r9, [r2,  #4]
+        ldr_post        r8,  r2,  r3
+        ldr             r11,[r2,  #4]
+        ldr_post        r10, r2,  r3
+        strd_post       r4,  r5,  r0,  r1
+        strd_post       r6,  r7,  r0,  r1
+        strd_post       r8,  r9,  r0,  r1
+        strd_post       r10, r11, r0,  r1
+        bgt             1b
+        pop            {r4 - r11}
+        bx              lr
+endfunc
+
+@ void put_vp8_pixels4(uint8_t *dst, int dststride, uint8_t *src,
+@                      int srcstride, int h, int mx, int my)
+function ff_put_vp8_pixels4_armv6, export=1
+        ldr             r12, [sp, #0]           @ h
+        push           {r4 - r6, lr}
+1:
+        subs            r12, r12, #4
+        ldr             r5, [r2,  r3]
+        ldr_post        r4,  r2,  r3,  lsl #1
+        ldr             lr, [r2,  r3]
+        ldr_post        r6,  r2,  r3,  lsl #1
+        str             r5, [r0,  r1]
+        str_post        r4,  r0,  r1,  lsl #1
+        str             lr, [r0,  r1]
+        str_post        r6,  r0,  r1,  lsl #1
+        bgt             1b
+        pop            {r4 - r6,  pc}
+endfunc
+
+@ note: worst case sum of all 6-tap filter values * 255 is 0x7f80 so 16 bit
+@ arithmatic can be used to apply filters
+const sixtap_filters_13245600, align=4
+        .short     2, 108, -11,  36,  -8, 1, 0, 0
+        .short     3,  77, -16,  77, -16, 3, 0, 0
+        .short     1,  36,  -8, 108, -11, 2, 0, 0
+endconst
+const fourtap_filters_1324, align=4
+        .short     -6,  12, 123, -1
+        .short     -9,  50,  93, -6
+        .short     -6,  93,  50, -9
+        .short     -1, 123,  12, -6
+endconst
+
+@ void put_vp8_epel_h6(uint8_t *dst, int dststride, uint8_t *src,
+@                      int srcstride, int w, int h, int mx)
+function ff_put_vp8_epel_h6_armv6, export=1
+        push           {r4 - r11, lr}
+
+        sub             r2,  r2,  #2
+        movrel          lr,  sixtap_filters_13245600 - 16
+        ldr             r12,[sp,  #44]          @ vp8_filter index
+        ldr             r4, [sp,  #36]          @ width
+        add             lr,  lr,  r12, lsl #3
+        sub             r3,  r3,  r4            @ src_stride - block_width
+        sub             r1,  r1,  r4            @ dst_stride - block_width
+        lsr             r4, #2
+
+        str             r4, [sp,  #36]          @ "4-in-parallel" loop counter @40
+        str             r3, [sp,  #44]          @ src_stride - block_width @48
+        push           {r1}                     @ dst_stride - block_width @0
+                                                @ height @44
+
+        ldr             r1, [lr], #4            @ coefficients
+        ldr             r3, [lr], #4
+        ldr             lr, [lr]
+1:
+        @ 3 loads, 10 shuffles and then mul/acc/add/shr
+        @ o0: i0/i1/i2/i3/i4/i5 -> i0/i2 (ld1) | i1/i3 (ld1)   | i4/i5 (ld2)
+        @ o1: i1/i2/i3/i4/i5/i6 -> i1/i3 (ld1) | i2/i4 (ld2)   | i5/i6 (ld2/3)
+        @ o2: i2/i3/i4/i5/i6/i7 -> i2/i4 (ld2) | i3/i5 (ld2)   | i6/i7 (ld3)
+        @ o3: i3/i4/i5/i6/i7/i8 -> i3/i5 (ld2) | i4/i6 (ld2/3) | i7/i8 (ld3)
+        ldr             r7, [r2,  #5]           @ ld3 -> src[5-8]
+        ldr             r6, [r2,  #2]           @ ld2 -> src[2-5]
+        ldr             r5, [r2], #4            @ ld1 -> src[0-3]
+
+        pkhtb           r7,  r7,  r7,  asr #8   @ src[8,7,7,6]
+        uxtb16          r9,  r6,  ror #8        @ src[5] | src[3]
+        uxtb16          r6,  r6                 @ src[4] | src[2]
+        uxtb16          r8,  r5,  ror #8        @ src[3] | src[1]
+        uxtb16          r11, r7,  ror #8        @ src[8] | src[7]
+        uxtb16          r7,  r7                 @ src[7] | src[6]
+        pkhtb           r10, r9,  r6,  asr #16  @ src[5] | src[4]
+        uxtb16          r5,  r5                 @ src[2] | src[0]
+
+        smuad           r11, r11, lr            @ filter[3][2] -> r11
+        subs            r4,  r4,  #1
+        pkhbt           r12, r10, r7,  lsl #16  @ src[6] | src[4]
+        smuad           r7,  r7,  lr            @ filter[2][2] -> r7
+        smuad           r5,  r5,  r1            @ filter[0][0] -> r5
+        smlad           r11, r9,  r1,  r11      @ filter[3][0] -> r11
+        smlad           r7,  r9,  r3,  r7       @ filter[2][1] -> r7
+        smuad           r9,  r8,  r1            @ filter[1][0] -> r9
+        smlad           r5,  r8,  r3,  r5       @ filter[0][1] -> r5
+        pkhtb           r8,  r12, r10, asr #16  @ src[6] | src[5]
+        smlad           r11, r12, r3,  r11      @ filter[3][1] -> r11
+        smlad           r9,  r6,  r3,  r9       @ filter[1][1] -> r9
+        smlad           r5,  r10, lr,  r5       @ filter[0][2] -> r5
+        smlad           r7,  r6,  r1,  r7       @ filter[2][0] -> r7
+        smlad           r9,  r8,  lr,  r9       @ filter[1][2] -> r9
+
+        add             r5,  r5,  #0x40         @ round_shift_and_clamp[0]
+        add             r9,  r9,  #0x40         @ round_shift_and_clamp[1]
+        add             r7,  r7,  #0x40         @ round_shift_and_clamp[2]
+        add             r11, r11, #0x40         @ round_shift_and_clamp[3]
+
+        usat            r5,  #8,  r5,  asr #7
+        usat            r9,  #8,  r9,  asr #7
+        usat            r7,  #8,  r7,  asr #7
+        usat            r11, #8,  r11, asr #7
+
+        strb            r5, [r0], #1            @ store res[0]
+        strb            r9, [r0], #1            @ store res[1]
+        strb            r7, [r0], #1            @ store res[2]
+        strb            r11,[r0], #1            @ store res[3]
+
+        bne             1b
+
+        ldr             r12,[sp,  #44]          @ height = outer-loop counter
+        subs            r12, r12, #1
+T       itttt           ne
+        ldrne           r4, [sp,  #40]          @ 4-in-parallel loop counter
+        ldrne           r5, [sp,  #48]
+        ldrne           r6, [sp]
+        strne           r12,[sp,  #44]
+        add             r2,  r2,  r5            @ move to next input/output lines
+        add             r0,  r0,  r6
+
+        bne             1b
+
+        add             sp,  sp,  #4            @ restore stack after push{r1} above
+        pop            {r4 - r11, pc}
+endfunc
+
+@ void put_vp8_epel_v6(uint8_t *dst, int dststride, uint8_t *src,
+@                      int srcstride, int w, int h, int my)
+function ff_put_vp8_epel_v6_armv6, export=1
+        push           {r4 - r11, lr}
+
+        movrel          lr,  sixtap_filters_13245600 - 16
+        ldr             r12,[sp,  #44]          @ vp8_filter index
+        ldr             r4, [sp,  #36]          @ width
+        add             lr,  lr,  r12, lsl #3
+        sub             r1,  r1,  r4            @ dst_stride - block_width
+        lsr             r4,  #2
+
+        str             r4, [sp,  #36]          @ "4-in-parallel" loop counter @40
+        str             r3, [sp,  #44]          @ src_stride - block_width @48
+        push           {r1}                     @ dst_stride - block_width @0
+                                                @ height @44
+1:
+        add             r1,  r3,  r3,  lsl #1   @ stride * 3
+        ldr_dpren       r5,  r2,  r3            @ src[0,1,2,3 + stride * 1]
+        ldr             r6, [r2,  r3]           @ src[0,1,2,3 + stride * 3]
+        ldr             r7, [r2,  r3,  lsl #1]  @ src[0,1,2,3 + stride * 4]
+        ldr             r8, [r2,  r1]           @ src[0,1,2,3 + stride * 5]
+
+        @ byte -> word and "transpose"
+        uxtb16          r9,  r5,  ror #8        @ src[3 + stride*1] | src[1 + stride*1]
+        uxtb16          r10, r6,  ror #8        @ src[3 + stride*3] | src[1 + stride*3]
+        uxtb16          r11, r7,  ror #8        @ src[3 + stride*4] | src[1 + stride*4]
+        uxtb16          r12, r8,  ror #8        @ src[3 + stride*5] | src[1 + stride*5]
+        uxtb16          r5,  r5                 @ src[2 + stride*1] | src[0 + stride*1]
+        uxtb16          r6,  r6                 @ src[2 + stride*3] | src[0 + stride*3]
+        uxtb16          r7,  r7                 @ src[2 + stride*4] | src[0 + stride*4]
+        uxtb16          r8,  r8                 @ src[2 + stride*5] | src[0 + stride*5]
+        pkhbt           r1,  r9,  r10, lsl #16  @ src[1 + stride*3] | src[1 + stride*1]
+        pkhtb           r9,  r10, r9,  asr #16  @ src[3 + stride*3] | src[3 + stride*1]
+        pkhbt           r10, r11, r12, lsl #16  @ src[1 + stride*5] | src[1 + stride*4]
+        pkhtb           r11, r12, r11, asr #16  @ src[3 + stride*5] | src[3 + stride*4]
+        pkhbt           r12, r5,  r6,  lsl #16  @ src[0 + stride*3] | src[0 + stride*1]
+        pkhtb           r5,  r6,  r5,  asr #16  @ src[2 + stride*3] | src[2 + stride*1]
+        pkhbt           r6,  r7,  r8,  lsl #16  @ src[0 + stride*5] | src[0 + stride*4]
+        pkhtb           r7,  r8,  r7,  asr #16  @ src[2 + stride*5] | src[2 + stride*4]
+
+        ldr             r8, [lr,  #4]           @ stall - if only I had more registers...
+        smuad           r12, r12, r8            @ filter[0][1]
+        smuad           r1,  r1,  r8            @ filter[1][1]
+        smuad           r5,  r5,  r8            @ filter[2][1]
+        smuad           r9,  r9,  r8            @ filter[3][1]
+        ldr             r8, [lr,  #8]           @ stall - if only I had more registers...
+        smlad           r12, r6,  r8, r12       @ filter[0][2]
+        smlad           r1,  r10, r8, r1        @ filter[1][2]
+        ldr_dpren       r6,  r2,  r3,  lsl #1   @ src[0,1,2,3 + stride *  0]
+        ldr             r10,[r2], #4            @ src[0,1,2,3 + stride *  2]
+        smlad           r5,  r7,  r8, r5        @ filter[2][2]
+        smlad           r9,  r11, r8, r9        @ filter[3][2]
+
+        uxtb16          r7,  r6,  ror #8        @ src[3 + stride*0] | src[1 + stride*0]
+        uxtb16          r11, r10, ror #8        @ src[3 + stride*2] | src[1 + stride*2]
+        uxtb16          r6,  r6                 @ src[2 + stride*0] | src[0 + stride*0]
+        uxtb16          r10, r10                @ src[2 + stride*2] | src[0 + stride*2]
+
+        pkhbt           r8,  r7,  r11, lsl #16  @ src[1 + stride*2] | src[1 + stride*0]
+        pkhtb           r7,  r11, r7,  asr #16  @ src[3 + stride*2] | src[3 + stride*0]
+        pkhbt           r11, r6,  r10, lsl #16  @ src[0 + stride*2] | src[0 + stride*0]
+        pkhtb           r6,  r10, r6,  asr #16  @ src[2 + stride*2] | src[2 + stride*0]
+
+        ldr             r10,[lr]                @ stall - if only I had more registers...
+        subs            r4,  r4,  #1            @ counter--
+        smlad           r12, r11, r10, r12      @ filter[0][0]
+        smlad           r1,  r8,  r10, r1       @ filter[1][0]
+        smlad           r5,  r6,  r10, r5       @ filter[2][0]
+        smlad           r9,  r7,  r10, r9       @ filter[3][0]
+
+        add             r12, r12, #0x40         @ round_shift_and_clamp[0]
+        add             r1,  r1,  #0x40         @ round_shift_and_clamp[1]
+        add             r5,  r5,  #0x40         @ round_shift_and_clamp[2]
+        add             r9,  r9,  #0x40         @ round_shift_and_clamp[3]
+
+        usat            r12, #8,  r12, asr #7
+        usat            r1,  #8,  r1,  asr #7
+        usat            r5,  #8,  r5,  asr #7
+        usat            r9,  #8,  r9,  asr #7
+
+        strb            r12,[r0], #1            @ store res[0]
+        strb            r1, [r0], #1            @ store res[1]
+        strb            r5, [r0], #1            @ store res[2]
+        strb            r9, [r0], #1            @ store res[3]
+
+        bne             1b
+
+        ldr             r12,[sp,  #44]          @ height = outer-loop counter
+        subs            r12, r12, #1
+T       itttt           ne
+        ldrne           r4, [sp,  #40]          @ 4-in-parallel loop counter
+        ldrne           r6, [sp,  #0]
+        subne           r2,  r2,  r4,  lsl #2
+        strne           r12,[sp,  #44]
+        add             r0,  r0,  r6
+        add             r2,  r2,  r3            @ move to next input/output lines
+
+        bne             1b
+
+        add             sp,  sp,  #4            @ restore stack after push{r1} above
+        pop            {r4 - r11, pc}
+endfunc
+
+@ void put_vp8_epel_h4(uint8_t *dst, int dststride, uint8_t *src,
+@                      int srcstride, int w, int h, int mx)
+function ff_put_vp8_epel_h4_armv6, export=1
+        push           {r4 - r11, lr}
+
+        subs            r2,  r2,  #1
+        movrel          lr,  fourtap_filters_1324 - 4
+        ldr             r4, [sp,  #36]          @ width
+        ldr             r12,[sp,  #44]          @ vp8_filter index
+        add             lr,  lr,  r12, lsl #2
+        sub             r3,  r3,  r4            @ src_stride - block_width
+        sub             r1,  r1,  r4            @ dst_stride - block_width
+        ldr             r5,  [lr]
+        ldr             r6,  [lr,  #4]
+        asr             r4,  #2
+
+        ldr             lr, [sp,  #40]          @ height = outer-loop counter
+        str             r4, [sp,  #36]          @ "4-in-parallel" inner loop counter
+1:
+        @ 3 loads, 5 uxtb16s and then mul/acc/add/shr
+        @ o0: i0/i1/i2/i3 -> i0/i2(ld1) + i1/i3(ld1)
+        @ o1: i1/i2/i3/i4 -> i1/i3(ld1) + i2/i4(ld2)
+        @ o2: i2/i3/i4/i5 -> i2/i4(ld2) + i3/i5(ld2)
+        @ o3: i3/i4/i5/i6 -> i3/i5(ld2) + i4/i6(ld3)
+        ldr             r9, [r2,  #3]           @ load source data
+        ldr             r8, [r2,  #2]
+        ldr             r7, [r2], #4
+
+        uxtb16          r9,  r9,  ror #8        @ src[6] | src[4]
+        uxtb16          r10, r8,  ror #8        @ src[5] | src[3]
+        uxtb16          r8,  r8                 @ src[4] | src[2]
+        uxtb16          r11, r7,  ror #8        @ src[3] | src[1]
+        uxtb16          r7,  r7                 @ src[2] | src[0]
+
+        smuad           r9,  r9,  r6            @ filter[3][1] -> r9
+        smuad           r12, r10, r6            @ filter[2][1] -> r12
+        smuad           r7,  r7,  r5            @ filter[0][0] -> r7
+        smlad           r9,  r10, r5,  r9       @ filter[3][0] -> r9
+        smuad           r10, r11, r5            @ filter[1][0] -> r10
+        smlad           r12, r8,  r5,  r12      @ filter[2][0] -> r12
+        smlad           r7,  r11, r6,  r7       @ filter[0][1] -> r7
+        smlad           r10, r8,  r6,  r10      @ filter[1][1] -> r10
+
+        subs            r4,  r4,  #1            @ counter--
+
+        add             r7,  r7,  #0x40         @ round_shift_and_clamp[0]
+        add             r10, r10, #0x40         @ round_shift_and_clamp[1]
+        add             r12, r12, #0x40         @ round_shift_and_clamp[2]
+        add             r9,  r9,  #0x40         @ round_shift_and_clamp[3]
+
+        usat            r7,  #8,  r7,  asr #7
+        usat            r10, #8,  r10, asr #7
+        usat            r12, #8,  r12, asr #7
+        usat            r9,  #8,  r9,  asr #7
+
+        strb            r7, [r0], #1            @ store res[0]
+        strb            r10,[r0], #1            @ store res[1]
+        strb            r12,[r0], #1            @ store res[2]
+        strb            r9, [r0], #1            @ store res[3]
+
+        bne             1b
+
+        subs            lr,  lr,  #1
+T       it              ne
+        ldrne           r4, [sp,  #36]          @ 4-in-parallel loop counter
+        add             r2,  r2,  r3            @ move to next input/output lines
+        add             r0,  r0,  r1
+
+        bne             1b
+
+        pop            {r4 - r11, pc}
+endfunc
+
+@ void put_vp8_epel_v4(uint8_t *dst, int dststride, uint8_t *src,
+@                      int srcstride, int w, int h, int my)
+function ff_put_vp8_epel_v4_armv6, export=1
+        push           {r4 - r11, lr}
+
+        movrel          lr,  fourtap_filters_1324 - 4
+        ldr             r12,[sp,  #44]          @ vp8_filter index
+        ldr             r4, [sp,  #36]          @ width
+        add             lr,  lr,  r12, lsl #2
+        sub             r1,  r1,  r4            @ dst_stride - block_width
+        asr             r4,  #2
+        ldr             r5, [lr]
+        ldr             r6, [lr,  #4]
+
+        str             r4, [sp,  #36]          @ "4-in-parallel" loop counter @40
+        str             r3, [sp,  #44]          @ src_stride @48
+        push           {r1}                     @ dst_stride - block_width @36
+                                                @ height @44
+1:
+        ldr             lr, [r2,  r3, lsl #1]   @ load source pixels
+        ldr             r12,[r2,  r3]
+        ldr_dpren       r7,  r2,  r3
+        ldr             r11,[r2], #4
+
+        @ byte -> word and "transpose"
+        uxtb16          r8,  lr,  ror #8        @ src[3 + stride*3] | src[1 + stride*3]
+        uxtb16          r9,  r12, ror #8        @ src[3 + stride*2] | src[1 + stride*2]
+        uxtb16          r3,  r7,  ror #8        @ src[3 + stride*0] | src[1 + stride*0]
+        uxtb16          r1,  r11, ror #8        @ src[3 + stride*1] | src[1 + stride*1]
+        uxtb16          lr,  lr                 @ src[2 + stride*3] | src[0 + stride*3]
+        uxtb16          r12, r12                @ src[2 + stride*2] | src[0 + stride*2]
+        uxtb16          r7,  r7                 @ src[2 + stride*0] | src[0 + stride*0]
+        uxtb16          r11, r11                @ src[2 + stride*1] | src[0 + stride*1]
+        pkhbt           r10, r1,  r8,  lsl #16  @ src[1 + stride*3] | src[1 + stride*1]
+        pkhtb           r1,  r8,  r1,  asr #16  @ src[3 + stride*3] | src[3 + stride*1]
+        pkhbt           r8,  r3,  r9,  lsl #16  @ src[1 + stride*2] | src[1 + stride*0]
+        pkhtb           r3,  r9,  r3,  asr #16  @ src[3 + stride*2] | src[3 + stride*0]
+        pkhbt           r9,  r11, lr,  lsl #16  @ src[0 + stride*3] | src[0 + stride*1]
+        pkhtb           r11, lr,  r11, asr #16  @ src[2 + stride*3] | src[2 + stride*1]
+        pkhbt           lr,  r7,  r12, lsl #16  @ src[0 + stride*2] | src[0 + stride*0]
+        pkhtb           r7,  r12, r7,  asr #16  @ src[2 + stride*2] | src[2 + stride*0]
+
+        smuad           r9,  r9,  r6            @ filter[0][1]
+        smuad           r10, r10, r6            @ filter[1][1]
+        smuad           r11, r11, r6            @ filter[2][1]
+        smuad           r1,  r1,  r6            @ filter[3][1]
+        smlad           r9,  lr,  r5, r9        @ filter[0][0]
+        smlad           r10, r8,  r5, r10       @ filter[1][0]
+        smlad           r11, r7,  r5, r11       @ filter[2][0]
+        smlad           r1,  r3,  r5, r1        @ filter[3][0]
+
+        subs            r4,  r4,  #1            @ counter--
+        ldr             r3, [sp,  #48]          @ FIXME prevent clobber of r3 above?
+
+        add             r9,  r9,  #0x40         @ round_shift_and_clamp[0]
+        add             r10, r10, #0x40         @ round_shift_and_clamp[1]
+        add             r11, r11, #0x40         @ round_shift_and_clamp[2]
+        add             r1,  r1,  #0x40         @ round_shift_and_clamp[3]
+
+        usat            r9,  #8,  r9,  asr #7
+        usat            r10, #8,  r10, asr #7
+        usat            r11, #8,  r11, asr #7
+        usat            r1,  #8,  r1,  asr #7
+
+        strb            r9, [r0], #1            @ store result
+        strb            r10,[r0], #1
+        strb            r11,[r0], #1
+        strb            r1, [r0], #1
+
+        bne             1b
+
+        ldr             r12,[sp,  #44]          @ height = outer-loop counter
+        subs            r12, r12, #1
+T       ittt            ne
+        ldrne           r4, [sp,  #40]          @ 4-in-parallel loop counter
+        ldrne           r9, [sp,  #0]
+        strne           r12,[sp,  #44]
+        sub             r2,  r2,  r4,  lsl #2
+        add             r0,  r0,  r9
+        add             r2,  r2,  r3            @ move to next input/output lines
+
+        bne             1b
+
+        add             sp,  sp,  #4            @ restore stack after push{r1} above
+        pop            {r4 - r11, pc}
+endfunc
+
+@ void put_vp8_bilin_h(uint8_t *dst, int dststride, uint8_t *src,
+@                      int srcstride, int w, int h, int mx)
+function ff_put_vp8_bilin_h_armv6, export=1
+        push           {r4 - r9,  lr}
+
+        ldr             r8, [sp,  #36]          @ vp8_filter index
+        ldr             r12,[sp,  #32]          @ height = outer-loop counter
+        ldr             r4, [sp,  #28]          @ width
+        lsl             r5,  r8,  #16           @ mx << 16
+        sub             r3,  r3,  r4            @ src_stride - block_width
+        sub             r1,  r1,  r4            @ dst_stride - block_width
+        asr             r4,  #2
+        sub             r5,  r5,  r8            @ (mx << 16) | (-mx)
+        str             r4, [sp,  #28]          @ "4-in-parallel" loop counter
+        add             r5,  r5,  #8            @ (8 - mx) | (mx << 16) = filter coefficients
+1:
+        ldrb            r6, [r2], #1            @ load source data
+        ldrb            r7, [r2], #1
+        ldrb            r8, [r2], #1
+        ldrb            r9, [r2], #1
+        ldrb            lr, [r2]
+
+        pkhbt           r6,  r6,  r7,  lsl #16  @ src[1] | src[0]
+        pkhbt           r7,  r7,  r8,  lsl #16  @ src[2] | src[1]
+        pkhbt           r8,  r8,  r9,  lsl #16  @ src[3] | src[2]
+        pkhbt           r9,  r9,  lr,  lsl #16  @ src[4] | src[3]
+
+        smuad           r6,  r6,  r5            @ apply the filter
+        smuad           r7,  r7,  r5
+        smuad           r8,  r8,  r5
+        smuad           r9,  r9,  r5
+
+        subs            r4,  r4,  #1            @ counter--
+
+        add             r6,  r6,  #0x4          @ round_shift_and_clamp
+        add             r7,  r7,  #0x4
+        add             r8,  r8,  #0x4
+        add             r9,  r9,  #0x4
+
+        asr             r6,  #3
+        asr             r7,  #3
+        pkhbt           r6,  r6,  r8,  lsl #13
+        pkhbt           r7,  r7,  r9,  lsl #13
+        orr             r6,  r6,  r7,  lsl #8
+        str             r6, [r0], #4            @ store result
+
+        bne             1b
+
+        ldr             r4, [sp,  #28]          @ 4-in-parallel loop counter
+        subs            r12, r12, #1
+
+        add             r2,  r2,  r3            @ move to next input/output lines
+        add             r0,  r0,  r1
+
+        bne             1b
+
+        pop            {r4 - r9,  pc}
+endfunc
+
+@ void put_vp8_bilin_v(uint8_t *dst, int dststride, uint8_t *src,
+@                      int srcstride, int w, int h, int my)
+function ff_put_vp8_bilin_v_armv6, export=1
+        push           {r4 - r11, lr}
+
+        ldr             r11,[sp,  #44]          @ vp8_filter index
+        ldr             r4, [sp,  #36]          @ width
+        mov             r5,  r11, lsl #16       @ mx << 16
+        ldr             r12,[sp,  #40]          @ height = outer-loop counter
+        sub             r1,  r1,  r4
+        sub             r5,  r5,  r11           @ (mx << 16) | (-mx)
+        asr             r4,  #2
+        add             r5,  r5,  #8            @ (8 - mx) | (mx << 16) = filter coefficients
+        str             r4, [sp,  #36]          @ "4-in-parallel" loop counter
+1:
+        ldrb            r10,[r2,  r3]           @ load the data
+        ldrb            r6, [r2], #1
+        ldrb            r11,[r2,  r3]
+        ldrb            r7, [r2], #1
+        ldrb            lr, [r2,  r3]
+        ldrb            r8, [r2], #1
+        ldrb            r9, [r2,  r3]
+        pkhbt           r6,  r6,  r10, lsl #16
+        ldrb            r10,[r2], #1
+        pkhbt           r7,  r7,  r11, lsl #16
+        pkhbt           r8,  r8,  lr,  lsl #16
+        pkhbt           r9,  r10, r9,  lsl #16
+
+        smuad           r6,  r6,  r5            @ apply the filter
+        smuad           r7,  r7,  r5
+        smuad           r8,  r8,  r5
+        smuad           r9,  r9,  r5
+
+        subs            r4,  r4,  #1            @ counter--
+
+        add             r6,  r6,  #0x4          @ round_shift_and_clamp
+        add             r7,  r7,  #0x4
+        add             r8,  r8,  #0x4
+        add             r9,  r9,  #0x4
+
+        asr             r6,  #3
+        asr             r7,  #3
+        pkhbt           r6,  r6,  r8,  lsl #13
+        pkhbt           r7,  r7,  r9,  lsl #13
+        orr             r6,  r6,  r7,  lsl #8
+        str             r6, [r0], #4            @ store result
+
+        bne             1b
+
+        ldr             r4, [sp,  #36]          @ 4-in-parallel loop counter
+        subs            r12, r12, #1
+
+        add             r2,  r2,  r3            @ move to next input/output lines
+        add             r0,  r0,  r1
+        sub             r2,  r2,  r4,  lsl #2
+
+        bne             1b
+        pop            {r4 - r11, pc}
+endfunc
diff --git a/libavcodec/arm/vp8dsp_init_arm.c b/libavcodec/arm/vp8dsp_init_arm.c
index 5eea846..14021c9 100644
--- a/libavcodec/arm/vp8dsp_init_arm.c
+++ b/libavcodec/arm/vp8dsp_init_arm.c
@@ -1,31 +1,35 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <stdint.h>
 #include "libavcodec/vp8dsp.h"
 
-void ff_vp8_luma_dc_wht_neon(DCTELEM block[4][4][16], DCTELEM dc[16]);
-void ff_vp8_luma_dc_wht_dc_neon(DCTELEM block[4][4][16], DCTELEM dc[16]);
+void ff_vp8_luma_dc_wht_dc_armv6(DCTELEM block[4][4][16], DCTELEM dc[16]);
 
-void ff_vp8_idct_add_neon(uint8_t *dst, DCTELEM block[16], int stride);
-void ff_vp8_idct_dc_add_neon(uint8_t *dst, DCTELEM block[16], int stride);
-void ff_vp8_idct_dc_add4y_neon(uint8_t *dst, DCTELEM block[4][16], int stride);
-void ff_vp8_idct_dc_add4uv_neon(uint8_t *dst, DCTELEM block[4][16], int stride);
+#define idct_funcs(opt) \
+void ff_vp8_luma_dc_wht_ ## opt(DCTELEM block[4][4][16], DCTELEM dc[16]); \
+void ff_vp8_idct_add_ ## opt(uint8_t *dst, DCTELEM block[16], int stride); \
+void ff_vp8_idct_dc_add_ ## opt(uint8_t *dst, DCTELEM block[16], int stride); \
+void ff_vp8_idct_dc_add4y_ ## opt(uint8_t *dst, DCTELEM block[4][16], int stride); \
+void ff_vp8_idct_dc_add4uv_ ## opt(uint8_t *dst, DCTELEM block[4][16], int stride)
+
+idct_funcs(neon);
+idct_funcs(armv6);
 
 void ff_vp8_v_loop_filter16_neon(uint8_t *dst, int stride,
                                  int flim_E, int flim_I, int hev_thresh);
@@ -47,29 +51,106 @@ void ff_vp8_h_loop_filter8uv_inner_neon(uint8_t *dstU, uint8_t *dstV,
                                         int stride, int flim_E, int flim_I,
                                         int hev_thresh);
 
-void ff_vp8_v_loop_filter16_simple_neon(uint8_t *dst, int stride, int flim);
-void ff_vp8_h_loop_filter16_simple_neon(uint8_t *dst, int stride, int flim);
+void ff_vp8_v_loop_filter_inner_armv6(uint8_t *dst, int stride,
+                                      int flim_E, int flim_I,
+                                      int hev_thresh, int count);
+void ff_vp8_h_loop_filter_inner_armv6(uint8_t *dst, int stride,
+                                      int flim_E, int flim_I,
+                                      int hev_thresh, int count);
+void ff_vp8_v_loop_filter_armv6(uint8_t *dst, int stride,
+                                int flim_E, int flim_I,
+                                int hev_thresh, int count);
+void ff_vp8_h_loop_filter_armv6(uint8_t *dst, int stride,
+                                int flim_E, int flim_I,
+                                int hev_thresh, int count);
 
+static void ff_vp8_v_loop_filter16_armv6(uint8_t *dst, int stride,
+                                         int flim_E, int flim_I, int hev_thresh)
+{
+    ff_vp8_v_loop_filter_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
+}
+
+static void ff_vp8_h_loop_filter16_armv6(uint8_t *dst, int stride,
+                                         int flim_E, int flim_I, int hev_thresh)
+{
+    ff_vp8_h_loop_filter_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
+}
 
-#define VP8_MC(n)                                                       \
-    void ff_put_vp8_##n##_neon(uint8_t *dst, int dststride,             \
-                               uint8_t *src, int srcstride,             \
-                               int h, int x, int y)
+static void ff_vp8_v_loop_filter8uv_armv6(uint8_t *dstU, uint8_t *dstV, int stride,
+                                          int flim_E, int flim_I, int hev_thresh)
+{
+    ff_vp8_v_loop_filter_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
+    ff_vp8_v_loop_filter_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
+}
+
+static void ff_vp8_h_loop_filter8uv_armv6(uint8_t *dstU, uint8_t *dstV, int stride,
+                                          int flim_E, int flim_I, int hev_thresh)
+{
+    ff_vp8_h_loop_filter_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
+    ff_vp8_h_loop_filter_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
+}
+
+static void ff_vp8_v_loop_filter16_inner_armv6(uint8_t *dst, int stride,
+                                               int flim_E, int flim_I, int hev_thresh)
+{
+    ff_vp8_v_loop_filter_inner_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
+}
+
+static void ff_vp8_h_loop_filter16_inner_armv6(uint8_t *dst, int stride,
+                                               int flim_E, int flim_I, int hev_thresh)
+{
+    ff_vp8_h_loop_filter_inner_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
+}
+
+static void ff_vp8_v_loop_filter8uv_inner_armv6(uint8_t *dstU, uint8_t *dstV,
+                                                int stride, int flim_E, int flim_I,
+                                                int hev_thresh)
+{
+    ff_vp8_v_loop_filter_inner_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
+    ff_vp8_v_loop_filter_inner_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
+}
+
+static void ff_vp8_h_loop_filter8uv_inner_armv6(uint8_t *dstU, uint8_t *dstV,
+                                                int stride, int flim_E, int flim_I,
+                                                int hev_thresh)
+{
+    ff_vp8_h_loop_filter_inner_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
+    ff_vp8_h_loop_filter_inner_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
+}
+
+#define simple_lf_funcs(opt) \
+void ff_vp8_v_loop_filter16_simple_ ## opt(uint8_t *dst, int stride, int flim); \
+void ff_vp8_h_loop_filter16_simple_ ## opt(uint8_t *dst, int stride, int flim)
+
+simple_lf_funcs(neon);
+simple_lf_funcs(armv6);
+
+#define VP8_MC_OPT(n, opt)                                              \
+    void ff_put_vp8_##n##_##opt(uint8_t *dst, int dststride,            \
+                                uint8_t *src, int srcstride,            \
+                                int h, int x, int y)
+
+#define VP8_MC(n) \
+    VP8_MC_OPT(n, neon)
 
 #define VP8_EPEL(w)                             \
-    VP8_MC(pixels ## w);                        \
     VP8_MC(epel ## w ## _h4);                   \
     VP8_MC(epel ## w ## _h6);                   \
-    VP8_MC(epel ## w ## _v4);                   \
     VP8_MC(epel ## w ## _h4v4);                 \
     VP8_MC(epel ## w ## _h6v4);                 \
+    VP8_MC(epel ## w ## _v4);                   \
     VP8_MC(epel ## w ## _v6);                   \
     VP8_MC(epel ## w ## _h4v6);                 \
     VP8_MC(epel ## w ## _h6v6)
 
 VP8_EPEL(16);
+VP8_MC(pixels16);
+VP8_MC_OPT(pixels16, armv6);
 VP8_EPEL(8);
+VP8_MC(pixels8);
+VP8_MC_OPT(pixels8,  armv6);
 VP8_EPEL(4);
+VP8_MC_OPT(pixels4,  armv6);
 
 VP8_MC(bilin16_h);
 VP8_MC(bilin16_v);
@@ -81,83 +162,148 @@ VP8_MC(bilin4_h);
 VP8_MC(bilin4_v);
 VP8_MC(bilin4_hv);
 
+#define VP8_V6_MC(n) \
+void ff_put_vp8_##n##_armv6(uint8_t *dst, int dststride, uint8_t *src, \
+                            int srcstride, int w, int h, int mxy)
+
+VP8_V6_MC(epel_v6);
+VP8_V6_MC(epel_h6);
+VP8_V6_MC(epel_v4);
+VP8_V6_MC(epel_h4);
+VP8_V6_MC(bilin_v);
+VP8_V6_MC(bilin_h);
+
+#define VP8_EPEL_HV(SIZE, TAPNUMX, TAPNUMY, NAME, HNAME, VNAME, MAXHEIGHT) \
+static void ff_put_vp8_##NAME##SIZE##_##HNAME##VNAME##_armv6( \
+                                        uint8_t *dst, int dststride, uint8_t *src, \
+                                        int srcstride, int h, int mx, int my) \
+{ \
+    DECLARE_ALIGNED(4, uint8_t, tmp)[SIZE * (MAXHEIGHT + TAPNUMY - 1)]; \
+    uint8_t *tmpptr = tmp + SIZE * (TAPNUMY / 2 - 1); \
+    src -= srcstride * (TAPNUMY / 2 - 1); \
+    ff_put_vp8_ ## NAME ## _ ## HNAME ## _armv6(tmp, SIZE,      src,    srcstride, \
+                                                SIZE, h + TAPNUMY - 1,  mx); \
+    ff_put_vp8_ ## NAME ## _ ## VNAME ## _armv6(dst, dststride, tmpptr, SIZE, \
+                                                SIZE, h,                my); \
+}
+
+VP8_EPEL_HV(16, 6, 6, epel,  h6, v6, 16);
+VP8_EPEL_HV(16, 2, 2, bilin, h,  v,  16);
+VP8_EPEL_HV(8,  6, 6, epel,  h6, v6, 16);
+VP8_EPEL_HV(8,  4, 6, epel,  h4, v6, 16);
+VP8_EPEL_HV(8,  6, 4, epel,  h6, v4, 16);
+VP8_EPEL_HV(8,  4, 4, epel,  h4, v4, 16);
+VP8_EPEL_HV(8,  2, 2, bilin, h,  v,  16);
+VP8_EPEL_HV(4,  6, 6, epel,  h6, v6, 8);
+VP8_EPEL_HV(4,  4, 6, epel,  h4, v6, 8);
+VP8_EPEL_HV(4,  6, 4, epel,  h6, v4, 8);
+VP8_EPEL_HV(4,  4, 4, epel,  h4, v4, 8);
+VP8_EPEL_HV(4,  2, 2, bilin, h,  v,  8);
+
+extern void put_vp8_epel4_v6_c(uint8_t *dst, int d, uint8_t *src, int s, int h, int mx, int my);
+#undef printf
+#define VP8_EPEL_H_OR_V(SIZE, NAME, HV) \
+static void ff_put_vp8_##NAME##SIZE##_##HV##_armv6( \
+                                        uint8_t *dst, int dststride, uint8_t *src, \
+                                        int srcstride, int h, int mx, int my) \
+{ \
+    ff_put_vp8_## NAME ## _ ## HV ## _armv6(dst, dststride, src, srcstride, \
+                                            SIZE, h, mx | my); \
+}
+
+VP8_EPEL_H_OR_V(4,  epel,  h6);
+VP8_EPEL_H_OR_V(4,  epel,  h4);
+VP8_EPEL_H_OR_V(4,  epel,  v6);
+VP8_EPEL_H_OR_V(4,  epel,  v4);
+VP8_EPEL_H_OR_V(4,  bilin, v);
+VP8_EPEL_H_OR_V(4,  bilin, h);
+VP8_EPEL_H_OR_V(8,  epel,  h6);
+VP8_EPEL_H_OR_V(8,  epel,  h4);
+VP8_EPEL_H_OR_V(8,  epel,  v6);
+VP8_EPEL_H_OR_V(8,  epel,  v4);
+VP8_EPEL_H_OR_V(8,  bilin, v);
+VP8_EPEL_H_OR_V(8,  bilin, h);
+VP8_EPEL_H_OR_V(16, epel,  h6);
+VP8_EPEL_H_OR_V(16, epel,  v6);
+VP8_EPEL_H_OR_V(16, bilin, v);
+VP8_EPEL_H_OR_V(16, bilin, h);
+
 av_cold void ff_vp8dsp_init_arm(VP8DSPContext *dsp)
 {
+#define set_func_ptrs(opt) \
+        dsp->vp8_luma_dc_wht    = ff_vp8_luma_dc_wht_##opt; \
+        dsp->vp8_luma_dc_wht_dc = ff_vp8_luma_dc_wht_dc_armv6; \
+ \
+        dsp->vp8_idct_add       = ff_vp8_idct_add_##opt; \
+        dsp->vp8_idct_dc_add    = ff_vp8_idct_dc_add_##opt; \
+        dsp->vp8_idct_dc_add4y  = ff_vp8_idct_dc_add4y_##opt; \
+        dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_##opt; \
+ \
+        dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_##opt; \
+        dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_##opt; \
+        dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_##opt; \
+        dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_##opt; \
+ \
+        dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_##opt; \
+        dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_##opt; \
+        dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_##opt; \
+        dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_##opt; \
+ \
+        dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter16_simple_##opt; \
+        dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter16_simple_##opt; \
+ \
+        dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_##opt; \
+        dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_##opt; \
+        dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_##opt; \
+        dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_##opt; \
+ \
+        dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_##opt; \
+        dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_##opt; \
+        dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_##opt; \
+        dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_##opt; \
+        dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_##opt; \
+        dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_##opt; \
+        dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_##opt; \
+        dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_##opt; \
+        dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_##opt; \
+ \
+        dsp->put_vp8_epel_pixels_tab[2][0][0] = ff_put_vp8_pixels4_armv6; \
+        dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_##opt; \
+        dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_##opt; \
+        dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_##opt; \
+        dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_##opt; \
+        dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_##opt; \
+        dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_##opt; \
+        dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_##opt; \
+        dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_##opt; \
+ \
+        dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilin16_h_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilin16_v_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilin16_hv_##opt; \
+ \
+        dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilin8_h_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilin8_h_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilin8_v_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilin8_hv_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilin8_hv_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilin8_v_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilin8_hv_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilin8_hv_##opt; \
+ \
+        dsp->put_vp8_bilinear_pixels_tab[2][0][0] = ff_put_vp8_pixels4_armv6; \
+        dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilin4_h_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilin4_h_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilin4_v_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilin4_hv_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilin4_hv_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilin4_v_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilin4_hv_##opt; \
+        dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilin4_hv_##opt
     if (HAVE_NEON) {
-        dsp->vp8_luma_dc_wht    = ff_vp8_luma_dc_wht_neon;
-        dsp->vp8_luma_dc_wht_dc = ff_vp8_luma_dc_wht_dc_neon;
-
-        dsp->vp8_idct_add       = ff_vp8_idct_add_neon;
-        dsp->vp8_idct_dc_add    = ff_vp8_idct_dc_add_neon;
-        dsp->vp8_idct_dc_add4y  = ff_vp8_idct_dc_add4y_neon;
-        dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_neon;
-
-        dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_neon;
-        dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_neon;
-        dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_neon;
-        dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_neon;
-
-        dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_neon;
-        dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_neon;
-        dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_neon;
-        dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_neon;
-
-        dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter16_simple_neon;
-        dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter16_simple_neon;
-
-        dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon;
-        dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_neon;
-        dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_neon;
-        dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_neon;
-
-        dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon;
-        dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_neon;
-        dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_neon;
-        dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_neon;
-        dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_neon;
-        dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_neon;
-        dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_neon;
-        dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_neon;
-        dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_neon;
-
-        dsp->put_vp8_epel_pixels_tab[2][0][0] = ff_put_vp8_pixels4_neon;
-        dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_neon;
-        dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_neon;
-        dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_neon;
-        dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_neon;
-        dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_neon;
-        dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_neon;
-        dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_neon;
-        dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_neon;
-
-        dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon;
-        dsp->put_vp8_bilinear_pixels_tab[0][0][1] = ff_put_vp8_bilin16_h_neon;
-        dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilin16_h_neon;
-        dsp->put_vp8_bilinear_pixels_tab[0][1][0] = ff_put_vp8_bilin16_v_neon;
-        dsp->put_vp8_bilinear_pixels_tab[0][1][1] = ff_put_vp8_bilin16_hv_neon;
-        dsp->put_vp8_bilinear_pixels_tab[0][1][2] = ff_put_vp8_bilin16_hv_neon;
-        dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilin16_v_neon;
-        dsp->put_vp8_bilinear_pixels_tab[0][2][1] = ff_put_vp8_bilin16_hv_neon;
-        dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilin16_hv_neon;
-
-        dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon;
-        dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilin8_h_neon;
-        dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilin8_h_neon;
-        dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilin8_v_neon;
-        dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilin8_hv_neon;
-        dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilin8_hv_neon;
-        dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilin8_v_neon;
-        dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilin8_hv_neon;
-        dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilin8_hv_neon;
-
-        dsp->put_vp8_bilinear_pixels_tab[2][0][0] = ff_put_vp8_pixels4_neon;
-        dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilin4_h_neon;
-        dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilin4_h_neon;
-        dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilin4_v_neon;
-        dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilin4_hv_neon;
-        dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilin4_hv_neon;
-        dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilin4_v_neon;
-        dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilin4_hv_neon;
-        dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilin4_hv_neon;
+        set_func_ptrs(neon);
+    } else if (HAVE_ARMV6) {
+        set_func_ptrs(armv6);
     }
 }
diff --git a/libavcodec/arm/vp8dsp_neon.S b/libavcodec/arm/vp8dsp_neon.S
index e9f5b29..a9f698d 100644
--- a/libavcodec/arm/vp8dsp_neon.S
+++ b/libavcodec/arm/vp8dsp_neon.S
@@ -4,20 +4,20 @@
  * Copyright (c) 2010 Rob Clark <rob@ti.com>
  * Copyright (c) 2011 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -77,18 +77,6 @@ function ff_vp8_luma_dc_wht_neon, export=1
         bx              lr
 endfunc
 
-function ff_vp8_luma_dc_wht_dc_neon, export=1
-        ldrsh           r2,  [r1]
-        mov             r3,  #0
-        add             r2,  r2,  #3
-        strh            r3,  [r1]
-        asr             r2,  r2,  #3
-    .rept 16
-        strh            r2,  [r0], #32
-    .endr
-        bx              lr
-endfunc
-
 function ff_vp8_idct_add_neon, export=1
         vld1.16         {q0-q1},  [r1,:128]
         movw            r3,  #20091
@@ -725,23 +713,6 @@ function ff_put_vp8_pixels8_neon, export=1
         bx              lr
 endfunc
 
-function ff_put_vp8_pixels4_neon, export=1
-        ldr             r12, [sp, #0]           @ h
-        push            {r4-r6,lr}
-1:
-        subs            r12, r12, #4
-        ldr_post        r4,  r2,  r3
-        ldr_post        r5,  r2,  r3
-        ldr_post        r6,  r2,  r3
-        ldr_post        lr,  r2,  r3
-        str_post        r4,  r0,  r1
-        str_post        r5,  r0,  r1
-        str_post        r6,  r0,  r1
-        str_post        lr,  r0,  r1
-        bgt             1b
-        pop             {r4-r6,pc}
-endfunc
-
 /* 4/6-tap 8th-pel MC */
 
 .macro  vp8_epel8_h6    d,   a,   b
diff --git a/libavcodec/ass.c b/libavcodec/ass.c
index 327a77b..8c94d72 100644
--- a/libavcodec/ass.c
+++ b/libavcodec/ass.c
@@ -2,20 +2,20 @@
  * SSA/ASS common funtions
  * Copyright (c) 2010  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -23,30 +23,13 @@
 #include "ass.h"
 #include "libavutil/avstring.h"
 
-/**
- * Generate a suitable AVCodecContext.subtitle_header for SUBTITLE_ASS.
- *
- * @param avctx pointer to the AVCodecContext
- * @param font name of the default font face to use
- * @param font_size default font size to use
- * @param color default text color to use (ABGR)
- * @param back_color default background color to use (ABGR)
- * @param bold 1 for bold text, 0 for normal text
- * @param italic 1 for italic text, 0 for normal text
- * @param underline 1 for underline text, 0 for normal text
- * @param alignment position of the text (left, center, top...), defined after
- *                  the layout of the numpad (1-3 sub, 4-6 mid, 7-9 top)
- * @return >= 0 on success otherwise an error code <0
- */
-static int ff_ass_subtitle_header(AVCodecContext *avctx,
-                                  const char *font, int font_size,
-                                  int color, int back_color,
-                                  int bold, int italic, int underline,
-                                  int alignment)
+int ff_ass_subtitle_header(AVCodecContext *avctx,
+                           const char *font, int font_size,
+                           int color, int back_color,
+                           int bold, int italic, int underline,
+                           int alignment)
 {
-    char header[512];
-
-    snprintf(header, sizeof(header),
+    avctx->subtitle_header = av_asprintf(
              "[Script Info]\r\n"
              "ScriptType: v4.00+\r\n"
              "\r\n"
@@ -59,7 +42,6 @@ static int ff_ass_subtitle_header(AVCodecContext *avctx,
              font, font_size, color, color, back_color, back_color,
              -bold, -italic, -underline, alignment);
 
-    avctx->subtitle_header = av_strdup(header);
     if (!avctx->subtitle_header)
         return AVERROR(ENOMEM);
     avctx->subtitle_header_size = strlen(avctx->subtitle_header);
@@ -78,11 +60,6 @@ int ff_ass_subtitle_header_default(AVCodecContext *avctx)
                                          ASS_DEFAULT_ALIGNMENT);
 }
 
-void ff_ass_init(AVSubtitle *sub)
-{
-    memset(sub, 0, sizeof(*sub));
-}
-
 static int ts_to_string(char *str, int strlen, int ts)
 {
     int h, m, s;
diff --git a/libavcodec/ass.h b/libavcodec/ass.h
index 594b5f3..efff44d 100644
--- a/libavcodec/ass.h
+++ b/libavcodec/ass.h
@@ -2,20 +2,20 @@
  * SSA/ASS common funtions
  * Copyright (c) 2010  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -39,20 +39,34 @@
 /** @} */
 
 /**
- * Generate a suitable AVCodecContext.subtitle_header for SUBTITLE_ASS
- * with default style.
+ * Generate a suitable AVCodecContext.subtitle_header for SUBTITLE_ASS.
  *
  * @param avctx pointer to the AVCodecContext
+ * @param font name of the default font face to use
+ * @param font_size default font size to use
+ * @param color default text color to use (ABGR)
+ * @param back_color default background color to use (ABGR)
+ * @param bold 1 for bold text, 0 for normal text
+ * @param italic 1 for italic text, 0 for normal text
+ * @param underline 1 for underline text, 0 for normal text
+ * @param alignment position of the text (left, center, top...), defined after
+ *                  the layout of the numpad (1-3 sub, 4-6 mid, 7-9 top)
  * @return >= 0 on success otherwise an error code <0
  */
-int ff_ass_subtitle_header_default(AVCodecContext *avctx);
+int ff_ass_subtitle_header(AVCodecContext *avctx,
+                           const char *font, int font_size,
+                           int color, int back_color,
+                           int bold, int italic, int underline,
+                           int alignment);
 
 /**
- * Initialize an AVSubtitle structure for use with ff_ass_add_rect().
+ * Generate a suitable AVCodecContext.subtitle_header for SUBTITLE_ASS
+ * with default style.
  *
- * @param sub pointer to the AVSubtitle
+ * @param avctx pointer to the AVCodecContext
+ * @return >= 0 on success otherwise an error code <0
  */
-void ff_ass_init(AVSubtitle *sub);
+int ff_ass_subtitle_header_default(AVCodecContext *avctx);
 
 /**
  * Add an ASS dialog line to an AVSubtitle as a new AVSubtitleRect.
diff --git a/libavcodec/ass_split.c b/libavcodec/ass_split.c
new file mode 100644
index 0000000..2a3b764
--- /dev/null
+++ b/libavcodec/ass_split.c
@@ -0,0 +1,468 @@
+/*
+ * SSA/ASS spliting functions
+ * Copyright (c) 2010  Aurelien Jacobs <aurel@gnuage.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avcodec.h"
+#include "ass_split.h"
+
+typedef enum {
+    ASS_STR,
+    ASS_INT,
+    ASS_FLT,
+    ASS_COLOR,
+    ASS_TIMESTAMP,
+    ASS_ALGN,
+} ASSFieldType;
+
+typedef struct {
+    const char *name;
+    int type;
+    int offset;
+} ASSFields;
+
+typedef struct {
+    const char *section;
+    const char *format_header;
+    const char *fields_header;
+    int         size;
+    int         offset;
+    int         offset_count;
+    ASSFields   fields[10];
+} ASSSection;
+
+static const ASSSection ass_sections[] = {
+    { .section       = "Script Info",
+      .offset        = offsetof(ASS, script_info),
+      .fields = {{"ScriptType", ASS_STR, offsetof(ASSScriptInfo, script_type)},
+                 {"Collisions", ASS_STR, offsetof(ASSScriptInfo, collisions) },
+                 {"PlayResX",   ASS_INT, offsetof(ASSScriptInfo, play_res_x) },
+                 {"PlayResY",   ASS_INT, offsetof(ASSScriptInfo, play_res_y) },
+                 {"Timer",      ASS_FLT, offsetof(ASSScriptInfo, timer)      },
+                 {0},
+        }
+    },
+    { .section       = "V4+ Styles",
+      .format_header = "Format",
+      .fields_header = "Style",
+      .size          = sizeof(ASSStyle),
+      .offset        = offsetof(ASS, styles),
+      .offset_count  = offsetof(ASS, styles_count),
+      .fields = {{"Name",         ASS_STR,  offsetof(ASSStyle, name)         },
+                 {"Fontname",     ASS_STR,  offsetof(ASSStyle, font_name)    },
+                 {"Fontsize",     ASS_INT,  offsetof(ASSStyle, font_size)    },
+                 {"PrimaryColour",ASS_COLOR,offsetof(ASSStyle, primary_color)},
+                 {"BackColour",   ASS_COLOR,offsetof(ASSStyle, back_color)   },
+                 {"Bold",         ASS_INT,  offsetof(ASSStyle, bold)         },
+                 {"Italic",       ASS_INT,  offsetof(ASSStyle, italic)       },
+                 {"Underline",    ASS_INT,  offsetof(ASSStyle, underline)    },
+                 {"Alignment",    ASS_INT,  offsetof(ASSStyle, alignment)    },
+                 {0},
+        }
+    },
+    { .section       = "V4 Styles",
+      .format_header = "Format",
+      .fields_header = "Style",
+      .size          = sizeof(ASSStyle),
+      .offset        = offsetof(ASS, styles),
+      .offset_count  = offsetof(ASS, styles_count),
+      .fields = {{"Name",         ASS_STR,  offsetof(ASSStyle, name)         },
+                 {"Fontname",     ASS_STR,  offsetof(ASSStyle, font_name)    },
+                 {"Fontsize",     ASS_INT,  offsetof(ASSStyle, font_size)    },
+                 {"PrimaryColour",ASS_COLOR,offsetof(ASSStyle, primary_color)},
+                 {"BackColour",   ASS_COLOR,offsetof(ASSStyle, back_color)   },
+                 {"Bold",         ASS_INT,  offsetof(ASSStyle, bold)         },
+                 {"Italic",       ASS_INT,  offsetof(ASSStyle, italic)       },
+                 {"Alignment",    ASS_ALGN, offsetof(ASSStyle, alignment)    },
+                 {0},
+        }
+    },
+    { .section       = "Events",
+      .format_header = "Format",
+      .fields_header = "Dialogue",
+      .size          = sizeof(ASSDialog),
+      .offset        = offsetof(ASS, dialogs),
+      .offset_count  = offsetof(ASS, dialogs_count),
+      .fields = {{"Layer",  ASS_INT,        offsetof(ASSDialog, layer)       },
+                 {"Start",  ASS_TIMESTAMP,  offsetof(ASSDialog, start)       },
+                 {"End",    ASS_TIMESTAMP,  offsetof(ASSDialog, end)         },
+                 {"Style",  ASS_STR,        offsetof(ASSDialog, style)       },
+                 {"Text",   ASS_STR,        offsetof(ASSDialog, text)        },
+                 {0},
+        }
+    },
+};
+
+
+typedef int (*ASSConvertFunc)(void *dest, const char *buf, int len);
+
+static int convert_str(void *dest, const char *buf, int len)
+{
+    char *str = av_malloc(len + 1);
+    if (str) {
+        memcpy(str, buf, len);
+        str[len] = 0;
+        if (*(void **)dest)
+            av_free(*(void **)dest);
+        *(char **)dest = str;
+    }
+    return !str;
+}
+static int convert_int(void *dest, const char *buf, int len)
+{
+    return sscanf(buf, "%d", (int *)dest) == 1;
+}
+static int convert_flt(void *dest, const char *buf, int len)
+{
+    return sscanf(buf, "%f", (float *)dest) == 1;
+}
+static int convert_color(void *dest, const char *buf, int len)
+{
+    return sscanf(buf, "&H%8x", (int *)dest) == 1 ||
+           sscanf(buf, "%d",    (int *)dest) == 1;
+}
+static int convert_timestamp(void *dest, const char *buf, int len)
+{
+    int c, h, m, s, cs;
+    if ((c = sscanf(buf, "%d:%02d:%02d.%02d", &h, &m, &s, &cs)) == 4)
+        *(int *)dest = 360000*h + 6000*m + 100*s + cs;
+    return c == 4;
+}
+static int convert_alignment(void *dest, const char *buf, int len)
+{
+    int a;
+    if (sscanf(buf, "%d", &a) == 1) {
+        /* convert V4 Style alignment to V4+ Style */
+        *(int *)dest = a + ((a&4) >> 1) - 5*!!(a&8);
+        return 1;
+    }
+    return 0;
+}
+
+static const ASSConvertFunc convert_func[] = {
+    [ASS_STR]       = convert_str,
+    [ASS_INT]       = convert_int,
+    [ASS_FLT]       = convert_flt,
+    [ASS_COLOR]     = convert_color,
+    [ASS_TIMESTAMP] = convert_timestamp,
+    [ASS_ALGN]      = convert_alignment,
+};
+
+
+struct ASSSplitContext {
+    ASS ass;
+    int current_section;
+    int field_number[FF_ARRAY_ELEMS(ass_sections)];
+    int *field_order[FF_ARRAY_ELEMS(ass_sections)];
+};
+
+
+static uint8_t *realloc_section_array(ASSSplitContext *ctx)
+{
+    const ASSSection *section = &ass_sections[ctx->current_section];
+    int *count = (int *)((uint8_t *)&ctx->ass + section->offset_count);
+    void **section_ptr = (void **)((uint8_t *)&ctx->ass + section->offset);
+    uint8_t *tmp = av_realloc(*section_ptr, (*count+1)*section->size);
+    if (!tmp)
+        return NULL;
+    *section_ptr = tmp;
+    tmp += *count * section->size;
+    memset(tmp, 0, section->size);
+    (*count)++;
+    return tmp;
+}
+
+static inline int is_eol(char buf)
+{
+    return buf == '\r' || buf == '\n' || buf == 0;
+}
+
+static inline const char *skip_space(const char *buf)
+{
+    while (*buf == ' ')
+        buf++;
+    return buf;
+}
+
+static const char *ass_split_section(ASSSplitContext *ctx, const char *buf)
+{
+    const ASSSection *section = &ass_sections[ctx->current_section];
+    int *number = &ctx->field_number[ctx->current_section];
+    int *order = ctx->field_order[ctx->current_section];
+    int *tmp, i, len;
+
+    while (buf && *buf) {
+        if (buf[0] == '[') {
+            ctx->current_section = -1;
+            break;
+        }
+        if (buf[0] == ';' || (buf[0] == '!' && buf[1] == ':')) {
+            /* skip comments */
+        } else if (section->format_header && !order) {
+            len = strlen(section->format_header);
+            if (strncmp(buf, section->format_header, len) || buf[len] != ':')
+                return NULL;
+            buf += len + 1;
+            while (!is_eol(*buf)) {
+                buf = skip_space(buf);
+                len = strcspn(buf, ", \r\n");
+                if (!(tmp = av_realloc(order, (*number + 1) * sizeof(*order))))
+                    return NULL;
+                order = tmp;
+                order[*number] = -1;
+                for (i=0; section->fields[i].name; i++)
+                    if (!strncmp(buf, section->fields[i].name, len)) {
+                        order[*number] = i;
+                        break;
+                    }
+                (*number)++;
+                buf = skip_space(buf + len + 1);
+            }
+            ctx->field_order[ctx->current_section] = order;
+        } else if (section->fields_header) {
+            len = strlen(section->fields_header);
+            if (!strncmp(buf, section->fields_header, len) && buf[len] == ':') {
+                uint8_t *ptr, *struct_ptr = realloc_section_array(ctx);
+                if (!struct_ptr)  return NULL;
+                buf += len + 1;
+                for (i=0; !is_eol(*buf) && i < *number; i++) {
+                    int last = i == *number - 1;
+                    buf = skip_space(buf);
+                    len = strcspn(buf, last ? "\r\n" : ",\r\n");
+                    if (order[i] >= 0) {
+                        ASSFieldType type = section->fields[order[i]].type;
+                        ptr = struct_ptr + section->fields[order[i]].offset;
+                        convert_func[type](ptr, buf, len);
+                    }
+                    buf = skip_space(buf + len + !last);
+                }
+            }
+        } else {
+            len = strcspn(buf, ":\r\n");
+            if (buf[len] == ':') {
+                for (i=0; section->fields[i].name; i++)
+                    if (!strncmp(buf, section->fields[i].name, len)) {
+                        ASSFieldType type = section->fields[i].type;
+                        uint8_t *ptr = (uint8_t *)&ctx->ass + section->offset;
+                        ptr += section->fields[i].offset;
+                        buf = skip_space(buf + len + 1);
+                        convert_func[type](ptr, buf, strcspn(buf, "\r\n"));
+                        break;
+                    }
+            }
+        }
+        buf += strcspn(buf, "\n") + 1;
+    }
+    return buf;
+}
+
+static int ass_split(ASSSplitContext *ctx, const char *buf)
+{
+    char c, section[16];
+    int i;
+
+    if (ctx->current_section >= 0)
+        buf = ass_split_section(ctx, buf);
+
+    while (buf && *buf) {
+        if (sscanf(buf, "[%15[0-9A-Za-z+ ]]%c", section, &c) == 2) {
+            buf += strcspn(buf, "\n") + 1;
+            for (i=0; i<FF_ARRAY_ELEMS(ass_sections); i++)
+                if (!strcmp(section, ass_sections[i].section)) {
+                    ctx->current_section = i;
+                    buf = ass_split_section(ctx, buf);
+                }
+        } else
+            buf += strcspn(buf, "\n") + 1;
+    }
+    return buf ? 0 : AVERROR_INVALIDDATA;
+}
+
+ASSSplitContext *ff_ass_split(const char *buf)
+{
+    ASSSplitContext *ctx = av_mallocz(sizeof(*ctx));
+    ctx->current_section = -1;
+    if (ass_split(ctx, buf) < 0) {
+        ff_ass_split_free(ctx);
+        return NULL;
+    }
+    return ctx;
+}
+
+static void free_section(ASSSplitContext *ctx, const ASSSection *section)
+{
+    uint8_t *ptr = (uint8_t *)&ctx->ass + section->offset;
+    int i, j, *count, c = 1;
+
+    if (section->format_header) {
+        ptr   = *(void **)ptr;
+        count = (int *)((uint8_t *)&ctx->ass + section->offset_count);
+    } else
+        count = &c;
+
+    if (ptr)
+        for (i=0; i<*count; i++, ptr += section->size)
+            for (j=0; section->fields[j].name; j++) {
+                const ASSFields *field = &section->fields[j];
+                if (field->type == ASS_STR)
+                    av_freep(ptr + field->offset);
+            }
+    *count = 0;
+
+    if (section->format_header)
+        av_freep((uint8_t *)&ctx->ass + section->offset);
+}
+
+ASSDialog *ff_ass_split_dialog(ASSSplitContext *ctx, const char *buf,
+                               int cache, int *number)
+{
+    ASSDialog *dialog = NULL;
+    int i, count;
+    if (!cache)
+        for (i=0; i<FF_ARRAY_ELEMS(ass_sections); i++)
+            if (!strcmp(ass_sections[i].section, "Events")) {
+                free_section(ctx, &ass_sections[i]);
+                break;
+            }
+    count = ctx->ass.dialogs_count;
+    if (ass_split(ctx, buf) == 0)
+        dialog = ctx->ass.dialogs + count;
+    if (number)
+        *number = ctx->ass.dialogs_count - count;
+    return dialog;
+}
+
+void ff_ass_split_free(ASSSplitContext *ctx)
+{
+    if (ctx) {
+        int i;
+        for (i=0; i<FF_ARRAY_ELEMS(ass_sections); i++)
+            free_section(ctx, &ass_sections[i]);
+        av_free(ctx);
+    }
+}
+
+
+int ff_ass_split_override_codes(const ASSCodesCallbacks *callbacks, void *priv,
+                                const char *buf)
+{
+    const char *text = NULL;
+    char new_line[2];
+    int text_len = 0;
+
+    while (*buf) {
+        if (text && callbacks->text &&
+            (sscanf(buf, "\\%1[nN]", new_line) == 1 ||
+             !strncmp(buf, "{\\", 2))) {
+            callbacks->text(priv, text, text_len);
+            text = NULL;
+        }
+        if (sscanf(buf, "\\%1[nN]", new_line) == 1) {
+            if (callbacks->new_line)
+                callbacks->new_line(priv, new_line[0] == 'N');
+            buf += 2;
+        } else if (!strncmp(buf, "{\\", 2)) {
+            buf++;
+            while (*buf == '\\') {
+                char style[2], c[2], sep[2], c_num[2] = "0", tmp[128] = {0};
+                unsigned int color = 0xFFFFFFFF;
+                int len, size = -1, an = -1, alpha = -1;
+                int x1, y1, x2, y2, t1 = -1, t2 = -1;
+                if (sscanf(buf, "\\%1[bisu]%1[01\\}]%n", style, c, &len) > 1) {
+                    int close = c[0] == '0' ? 1 : c[0] == '1' ? 0 : -1;
+                    len += close != -1;
+                    if (callbacks->style)
+                        callbacks->style(priv, style[0], close);
+                } else if (sscanf(buf, "\\c%1[\\}]%n", sep, &len) > 0 ||
+                           sscanf(buf, "\\c&H%X&%1[\\}]%n", &color, sep, &len) > 1 ||
+                           sscanf(buf, "\\%1[1234]c%1[\\}]%n", c_num, sep, &len) > 1 ||
+                           sscanf(buf, "\\%1[1234]c&H%X&%1[\\}]%n", c_num, &color, sep, &len) > 2) {
+                    if (callbacks->color)
+                        callbacks->color(priv, color, c_num[0] - '0');
+                } else if (sscanf(buf, "\\alpha%1[\\}]%n", sep, &len) > 0 ||
+                           sscanf(buf, "\\alpha&H%2X&%1[\\}]%n", &alpha, sep, &len) > 1 ||
+                           sscanf(buf, "\\%1[1234]a%1[\\}]%n", c_num, sep, &len) > 1 ||
+                           sscanf(buf, "\\%1[1234]a&H%2X&%1[\\}]%n", c_num, &alpha, sep, &len) > 2) {
+                    if (callbacks->alpha)
+                        callbacks->alpha(priv, alpha, c_num[0] - '0');
+                } else if (sscanf(buf, "\\fn%1[\\}]%n", sep, &len) > 0 ||
+                           sscanf(buf, "\\fn%127[^\\}]%1[\\}]%n", tmp, sep, &len) > 1) {
+                    if (callbacks->font_name)
+                        callbacks->font_name(priv, tmp[0] ? tmp : NULL);
+                } else if (sscanf(buf, "\\fs%1[\\}]%n", sep, &len) > 0 ||
+                           sscanf(buf, "\\fs%u%1[\\}]%n", &size, sep, &len) > 1) {
+                    if (callbacks->font_size)
+                        callbacks->font_size(priv, size);
+                } else if (sscanf(buf, "\\a%1[\\}]%n", sep, &len) > 0 ||
+                           sscanf(buf, "\\a%2u%1[\\}]%n", &an, sep, &len) > 1 ||
+                           sscanf(buf, "\\an%1[\\}]%n", sep, &len) > 0 ||
+                           sscanf(buf, "\\an%1u%1[\\}]%n", &an, sep, &len) > 1) {
+                    if (an != -1 && buf[2] != 'n')
+                        an = (an&3) + (an&4 ? 6 : an&8 ? 3 : 0);
+                    if (callbacks->alignment)
+                        callbacks->alignment(priv, an);
+                } else if (sscanf(buf, "\\r%1[\\}]%n", sep, &len) > 0 ||
+                           sscanf(buf, "\\r%127[^\\}]%1[\\}]%n", tmp, sep, &len) > 1) {
+                    if (callbacks->cancel_overrides)
+                        callbacks->cancel_overrides(priv, tmp);
+                } else if (sscanf(buf, "\\move(%d,%d,%d,%d)%1[\\}]%n", &x1, &y1, &x2, &y2, sep, &len) > 4 ||
+                           sscanf(buf, "\\move(%d,%d,%d,%d,%d,%d)%1[\\}]%n", &x1, &y1, &x2, &y2, &t1, &t2, sep, &len) > 6) {
+                    if (callbacks->move)
+                        callbacks->move(priv, x1, y1, x2, y2, t1, t2);
+                } else if (sscanf(buf, "\\pos(%d,%d)%1[\\}]%n", &x1, &y1, sep, &len) > 2) {
+                    if (callbacks->move)
+                        callbacks->move(priv, x1, y1, x1, y1, -1, -1);
+                } else if (sscanf(buf, "\\org(%d,%d)%1[\\}]%n", &x1, &y1, sep, &len) > 2) {
+                    if (callbacks->origin)
+                        callbacks->origin(priv, x1, y1);
+                } else {
+                    len = strcspn(buf+1, "\\}") + 2;  /* skip unknown code */
+                }
+                buf += len - 1;
+            }
+            if (*buf++ != '}')
+                return AVERROR_INVALIDDATA;
+        } else {
+            if (!text) {
+                text = buf;
+                text_len = 1;
+            } else
+                text_len++;
+            buf++;
+        }
+    }
+    if (text && callbacks->text)
+        callbacks->text(priv, text, text_len);
+    if (callbacks->end)
+        callbacks->end(priv);
+    return 0;
+}
+
+ASSStyle *ass_style_get(ASSSplitContext *ctx, const char *style)
+{
+    ASS *ass = &ctx->ass;
+    int i;
+
+    if (!style || !*style)
+        style = "Default";
+    for (i=0; i<ass->styles_count; i++)
+        if (!strcmp(ass->styles[i].name, style))
+            return ass->styles + i;
+    return NULL;
+}
diff --git a/libavcodec/ass_split.h b/libavcodec/ass_split.h
new file mode 100644
index 0000000..2ce4eb5
--- /dev/null
+++ b/libavcodec/ass_split.h
@@ -0,0 +1,172 @@
+/*
+ * SSA/ASS spliting functions
+ * Copyright (c) 2010  Aurelien Jacobs <aurel@gnuage.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_ASS_SPLIT_H
+#define AVCODEC_ASS_SPLIT_H
+
+/**
+ * fields extracted from the [Script Info] section
+ */
+typedef struct {
+    char *script_type;    /**< SSA script format version (eg. v4.00) */
+    char *collisions;     /**< how subtitles are moved to prevent collisions */
+    int   play_res_x;     /**< video width that ASS coords are referring to */
+    int   play_res_y;     /**< video height that ASS coords are referring to */
+    float timer;          /**< time multiplier to apply to SSA clock (in %) */
+} ASSScriptInfo;
+
+/**
+ * fields extracted from the [V4(+) Styles] section
+ */
+typedef struct {
+    char *name;           /**< name of the tyle (case sensitive) */
+    char *font_name;      /**< font face (case sensitive) */
+    int   font_size;      /**< font height */
+    int   primary_color;  /**< color that a subtitle will normally appear in */
+    int   back_color;     /**< color of the subtitle outline or shadow */
+    int   bold;           /**< whether text is bold (1) or not (0) */
+    int   italic;         /**< whether text is italic (1) or not (0) */
+    int   underline;      /**< whether text is underlined (1) or not (0) */
+    int   alignment;      /**< position of the text (left, center, top...),
+                               defined after the layout of the numpad
+                               (1-3 sub, 4-6 mid, 7-9 top) */
+} ASSStyle;
+
+/**
+ * fields extracted from the [Events] section
+ */
+typedef struct {
+    int   layer;    /**< higher numbered layers are drawn over lower numbered */
+    int   start;    /**< start time of the dialog in centiseconds */
+    int   end;      /**< end time of the dialog in centiseconds */
+    char *style;    /**< name of the ASSStyle to use with this dialog */
+    char *text;     /**< actual text which will be displayed as a subtitle,
+                         can include style override control codes (see
+                         ff_ass_split_override_codes()) */
+} ASSDialog;
+
+/**
+ * structure containing the whole split ASS data
+ */
+typedef struct {
+    ASSScriptInfo script_info;   /**< general information about the SSA script*/
+    ASSStyle     *styles;        /**< array of split out styles */
+    int           styles_count;  /**< number of ASSStyle in the styles array */
+    ASSDialog    *dialogs;       /**< array of split out dialogs */
+    int           dialogs_count; /**< number of ASSDialog in the dialogs array*/
+} ASS;
+
+/**
+ * This struct can be casted to ASS to access to the split data.
+ */
+typedef struct ASSSplitContext ASSSplitContext;
+
+/**
+ * Split a full ASS file or a ASS header from a string buffer and store
+ * the split structure in a newly allocated context.
+ *
+ * @param buf String containing the ASS formated data.
+ * @return Newly allocated struct containing split data.
+ */
+ASSSplitContext *ff_ass_split(const char *buf);
+
+/**
+ * Split one or several ASS "Dialogue" lines from a string buffer and store
+ * them in a already initialized context.
+ *
+ * @param ctx Context previously initialized by ff_ass_split().
+ * @param buf String containing the ASS "Dialogue" lines.
+ * @param cache Set to 1 to keep all the previously split ASSDialog in
+ *              the context, or set to 0 to free all the previously split
+ *              ASSDialog.
+ * @param number If not NULL, the pointed integer will be set to the number
+ *               of split ASSDialog.
+ * @return Pointer to the first split ASSDialog.
+ */
+ASSDialog *ff_ass_split_dialog(ASSSplitContext *ctx, const char *buf,
+                               int cache, int *number);
+
+/**
+ * Free all the memory allocated for an ASSSplitContext.
+ *
+ * @param ctx Context previously initialized by ff_ass_split().
+ */
+void ff_ass_split_free(ASSSplitContext *ctx);
+
+
+/**
+ * Set of callback functions corresponding to each override codes that can
+ * be encountered in a "Dialogue" Text field.
+ */
+typedef struct {
+    /**
+     * @defgroup ass_styles    ASS styles
+     * @{
+     */
+    void (*text)(void *priv, const char *text, int len);
+    void (*new_line)(void *priv, int forced);
+    void (*style)(void *priv, char style, int close);
+    void (*color)(void *priv, unsigned int color, unsigned int color_id);
+    void (*alpha)(void *priv, int alpha, int alpha_id);
+    void (*font_name)(void *priv, const char *name);
+    void (*font_size)(void *priv, int size);
+    void (*alignment)(void *priv, int alignment);
+    void (*cancel_overrides)(void *priv, const char *style);
+    /** @} */
+
+    /**
+     * @defgroup ass_functions    ASS functions
+     * @{
+     */
+    void (*move)(void *priv, int x1, int y1, int x2, int y2, int t1, int t2);
+    void (*origin)(void *priv, int x, int y);
+    /** @} */
+
+    /**
+     * @defgroup ass_end    end of Dialogue Event
+     * @{
+     */
+    void (*end)(void *priv);
+    /** @} */
+} ASSCodesCallbacks;
+
+/**
+ * Split override codes out of a ASS "Dialogue" Text field.
+ *
+ * @param callbacks Set of callback functions called for each override code
+ *                  encountered.
+ * @param priv Opaque pointer passed to the callback functions.
+ * @param buf The ASS "Dialogue" Text field to split.
+ * @return >= 0 on success otherwise an error code <0
+ */
+int ff_ass_split_override_codes(const ASSCodesCallbacks *callbacks, void *priv,
+                                const char *buf);
+
+/**
+ * Find an ASSStyle structure by its name.
+ *
+ * @param ctx Context previously initialized by ff_ass_split().
+ * @param style name of the style to search for.
+ * @return the ASSStyle corresponding to style, or NULL if style can't be found
+ */
+ASSStyle *ass_style_get(ASSSplitContext *ctx, const char *style);
+
+#endif /* AVCODEC_ASS_SPLIT_H */
diff --git a/libavcodec/assdec.c b/libavcodec/assdec.c
index 98f7be3..c5f9cab 100644
--- a/libavcodec/assdec.c
+++ b/libavcodec/assdec.c
@@ -2,33 +2,35 @@
  * SSA/ASS decoder
  * Copyright (c) 2010  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "avcodec.h"
 #include "ass.h"
+#include "ass_split.h"
 
 static av_cold int ass_decode_init(AVCodecContext *avctx)
 {
     avctx->subtitle_header = av_malloc(avctx->extradata_size);
-    if (!avctx->extradata)
+    if (!avctx->subtitle_header)
         return AVERROR(ENOMEM);
     memcpy(avctx->subtitle_header, avctx->extradata, avctx->extradata_size);
     avctx->subtitle_header_size = avctx->extradata_size;
+    avctx->priv_data = ff_ass_split(avctx->extradata);
     return 0;
 }
 
@@ -38,10 +40,10 @@ static int ass_decode_frame(AVCodecContext *avctx, void *data, int *got_sub_ptr,
     const char *ptr = avpkt->data;
     int len, size = avpkt->size;
 
-    ff_ass_init(data);
-
     while (size > 0) {
-        len = ff_ass_add_rect(data, ptr, 0, 0/* FIXME: duration */, 1);
+        ASSDialog *dialog = ff_ass_split_dialog(avctx->priv_data, ptr, 0, NULL);
+        int duration = dialog->end - dialog->start;
+        len = ff_ass_add_rect(data, ptr, 0, duration, 1);
         if (len < 0)
             return len;
         ptr  += len;
@@ -52,6 +54,13 @@ static int ass_decode_frame(AVCodecContext *avctx, void *data, int *got_sub_ptr,
     return avpkt->size;
 }
 
+static int ass_decode_close(AVCodecContext *avctx)
+{
+    ff_ass_split_free(avctx->priv_data);
+    avctx->priv_data = NULL;
+    return 0;
+}
+
 AVCodec ff_ass_decoder = {
     .name         = "ass",
     .long_name    = NULL_IF_CONFIG_SMALL("Advanced SubStation Alpha subtitle"),
@@ -59,4 +68,5 @@ AVCodec ff_ass_decoder = {
     .id           = CODEC_ID_SSA,
     .init         = ass_decode_init,
     .decode       = ass_decode_frame,
+    .close        = ass_decode_close,
 };
diff --git a/libavcodec/assenc.c b/libavcodec/assenc.c
index b7836ff..103f2ff 100644
--- a/libavcodec/assenc.c
+++ b/libavcodec/assenc.c
@@ -2,20 +2,20 @@
  * SSA/ASS encoder
  * Copyright (c) 2010  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/asv1.c b/libavcodec/asv1.c
index 71b6fba..563c92c 100644
--- a/libavcodec/asv1.c
+++ b/libavcodec/asv1.c
@@ -2,20 +2,20 @@
  * ASUS V1/V2 codec
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/atrac.c b/libavcodec/atrac.c
index b9b33aa..39f23d8 100644
--- a/libavcodec/atrac.c
+++ b/libavcodec/atrac.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2006-2008 Maxim Poliakovski
  * Copyright (c) 2006-2008 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/atrac.h b/libavcodec/atrac.h
index 39fb331..8607b01 100644
--- a/libavcodec/atrac.h
+++ b/libavcodec/atrac.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2009 Maxim Poliakovski
  * Copyright (c) 2009 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/atrac1.c b/libavcodec/atrac1.c
index 1afd626..282e7bc 100644
--- a/libavcodec/atrac1.c
+++ b/libavcodec/atrac1.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2009 Maxim Poliakovski
  * Copyright (c) 2009 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/atrac1data.h b/libavcodec/atrac1data.h
index 7d5dbeb..ebebe4b 100644
--- a/libavcodec/atrac1data.h
+++ b/libavcodec/atrac1data.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2009 Maxim Poliakovski
  * Copyright (c) 2009 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/atrac3.c b/libavcodec/atrac3.c
index 136b16c..b297789 100644
--- a/libavcodec/atrac3.c
+++ b/libavcodec/atrac3.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2006-2008 Maxim Poliakovski
  * Copyright (c) 2006-2008 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/atrac3data.h b/libavcodec/atrac3data.h
index 9076d3a..b5aa71f 100644
--- a/libavcodec/atrac3data.h
+++ b/libavcodec/atrac3data.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2006-2007 Maxim Poliakovski
  * Copyright (c) 2006-2007 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/audioconvert.c b/libavcodec/audioconvert.c
index 0e1160d..2cf36bd 100644
--- a/libavcodec/audioconvert.c
+++ b/libavcodec/audioconvert.c
@@ -2,20 +2,20 @@
  * audio conversion
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/audioconvert.h b/libavcodec/audioconvert.h
index 590dc8d..93b9ef1 100644
--- a/libavcodec/audioconvert.h
+++ b/libavcodec/audioconvert.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2008 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/aura.c b/libavcodec/aura.c
index 6052a65..49694d5 100644
--- a/libavcodec/aura.c
+++ b/libavcodec/aura.c
@@ -1,20 +1,20 @@
 /*
  * Aura 2 decoder
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -39,6 +39,7 @@ static av_cold int aura_decode_init(AVCodecContext *avctx)
     if (avctx->width & 0x3)
         return -1;
     avctx->pix_fmt = PIX_FMT_YUV422P;
+    avcodec_get_frame_defaults(&s->frame);
 
     return 0;
 }
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 51b956b..c9e1e1d 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -34,6 +34,7 @@
 #include "libavutil/log.h"
 #include "libavutil/pixfmt.h"
 #include "libavutil/rational.h"
+#include "libavutil/audioconvert.h"
 
 #include "libavcodec/version.h"
 /**
@@ -78,7 +79,8 @@
  *
  * If you add a codec ID to this list, add it so that
  * 1. no value of a existing codec ID changes (that would break ABI),
- * 2. it is as close as possible to similar codecs.
+ * 2. Give it a value which when taken as ASCII is recognized uniquely by a human as this specific codec.
+ *    This ensures that 2 forks can independantly add CodecIDs without producing conflicts.
  */
 enum CodecID {
     CODEC_ID_NONE,
@@ -245,6 +247,15 @@ enum CodecID {
     CODEC_ID_V410,
     CODEC_ID_XWD,
     CODEC_ID_CDXL,
+    CODEC_ID_Y41P       = MKBETAG('Y','4','1','P'),
+    CODEC_ID_ESCAPE130  = MKBETAG('E','1','3','0'),
+    CODEC_ID_AVRP       = MKBETAG('A','V','R','P'),
+
+    CODEC_ID_G2M        = MKBETAG( 0 ,'G','2','M'),
+    CODEC_ID_AYUV       = MKBETAG('A','Y','U','V'),
+    CODEC_ID_V308       = MKBETAG('V','3','0','8'),
+    CODEC_ID_V408       = MKBETAG('V','4','0','8'),
+    CODEC_ID_YUV4       = MKBETAG('Y','U','V','4'),
 
     /* various PCM "codecs" */
     CODEC_ID_FIRST_AUDIO = 0x10000,     ///< A dummy id pointing at the start of audio codecs
@@ -382,6 +393,10 @@ enum CodecID {
     CODEC_ID_8SVX_EXP,
     CODEC_ID_8SVX_FIB,
     CODEC_ID_BMV_AUDIO,
+    CODEC_ID_FFWAVESYNTH = MKBETAG('F','F','W','S'),
+    CODEC_ID_8SVX_RAW   = MKBETAG('8','S','V','X'),
+    CODEC_ID_SONIC       = MKBETAG('S','O','N','C'),
+    CODEC_ID_SONIC_LS    = MKBETAG('S','O','N','L'),
 
     /* subtitle codecs */
     CODEC_ID_FIRST_SUBTITLE = 0x17000,          ///< A dummy ID pointing at the start of subtitle codecs.
@@ -394,10 +409,14 @@ enum CodecID {
     CODEC_ID_HDMV_PGS_SUBTITLE,
     CODEC_ID_DVB_TELETEXT,
     CODEC_ID_SRT,
+    CODEC_ID_MICRODVD   = MKBETAG('m','D','V','D'),
 
     /* other specific kind of codecs (generally used for attachments) */
     CODEC_ID_FIRST_UNKNOWN = 0x18000,           ///< A dummy ID pointing at the start of various fake codecs.
     CODEC_ID_TTF = 0x18000,
+    CODEC_ID_BINTEXT    = MKBETAG('B','T','X','T'),
+    CODEC_ID_XBIN       = MKBETAG('X','B','I','N'),
+    CODEC_ID_IDF        = MKBETAG( 0 ,'I','D','F'),
 
     CODEC_ID_PROBE = 0x19000, ///< codec_id is not known (like CODEC_ID_NONE) but lavf should attempt to identify it
 
@@ -420,7 +439,7 @@ enum CodecID {
  * Note: If the first 23 bits of the additional bytes are not 0, then damaged
  * MPEG bitstreams could cause overread and segfault.
  */
-#define FF_INPUT_BUFFER_PADDING_SIZE 8
+#define FF_INPUT_BUFFER_PADDING_SIZE 16
 
 /**
  * minimum encoding buffer size
@@ -472,6 +491,7 @@ enum AVColorTransferCharacteristic{
     AVCOL_TRC_UNSPECIFIED=2,
     AVCOL_TRC_GAMMA22    =4, ///< also ITU-R BT470M / ITU-R BT1700 625 PAL & SECAM
     AVCOL_TRC_GAMMA28    =5, ///< also ITU-R BT470BG
+    AVCOL_TRC_SMPTE240M  =7,
     AVCOL_TRC_NB           , ///< Not part of ABI
 };
 
@@ -483,6 +503,7 @@ enum AVColorSpace{
     AVCOL_SPC_BT470BG    =5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM / IEC 61966-2-4 xvYCC601
     AVCOL_SPC_SMPTE170M  =6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC / functionally identical to above
     AVCOL_SPC_SMPTE240M  =7,
+    AVCOL_SPC_YCGCO      =8,
     AVCOL_SPC_NB           , ///< Not part of ABI
 };
 
@@ -570,8 +591,10 @@ typedef struct RcOverride{
 #define CODEC_FLAG2_STRICT_GOP    0x00000002 ///< Strictly enforce GOP size.
 #define CODEC_FLAG2_NO_OUTPUT     0x00000004 ///< Skip bitstream encoding.
 #define CODEC_FLAG2_LOCAL_HEADER  0x00000008 ///< Place global headers at every keyframe instead of in extradata.
+#define CODEC_FLAG2_DROP_FRAME_TIMECODE 0x00002000 ///< timecode is in drop frame format. DEPRECATED!!!!
 #define CODEC_FLAG2_SKIP_RD       0x00004000 ///< RD optimal MB level residual skipping
 #define CODEC_FLAG2_CHUNKS        0x00008000 ///< Input bitstream might be truncated at a packet boundaries instead of only at frame boundaries.
+#define CODEC_FLAG2_SHOW_ALL      0x00400000 ///< Show all frames before the first keyframe
 
 /* Unsupported options :
  *              Syntax Arithmetic coding (SAC)
@@ -644,10 +667,12 @@ typedef struct RcOverride{
  * Codec should fill in channel configuration and samplerate instead of container
  */
 #define CODEC_CAP_CHANNEL_CONF     0x0400
+
 /**
  * Codec is able to deal with negative linesizes
  */
 #define CODEC_CAP_NEG_LINESIZES    0x0800
+
 /**
  * Codec supports frame-level multithreading.
  */
@@ -668,6 +693,10 @@ typedef struct RcOverride{
  * Audio encoder supports receiving a different number of samples in each call.
  */
 #define CODEC_CAP_VARIABLE_FRAME_SIZE 0x10000
+/**
+ * Codec is lossless.
+ */
+#define CODEC_CAP_LOSSLESS         0x80000000
 
 //The following defines may change, don't expect compatibility if you use them.
 #define MB_TYPE_INTRA4x4   0x0001
@@ -833,9 +862,12 @@ enum AVSideDataParamChangeFlags {
 /**
  * Audio Video Frame.
  * New fields can be added to the end of AVFRAME with minor version
- * bumps. Removal, reordering and changes to existing fields require
+ * bumps. Similarly fields that are marked as to be only accessed by
+ * av_opt_ptr() can be reordered. This allows 2 forks to add fields
+ * without breaking compatibility with each other.
+ * Removal, reordering and changes in the remaining cases require
  * a major version bump.
- * sizeof(AVFrame) must not be used outside libav*.
+ * sizeof(AVFrame) must not be used outside libavcodec.
  */
 typedef struct AVFrame {
 #define AV_NUM_DATA_POINTERS 8
@@ -1067,7 +1099,7 @@ typedef struct AVFrame {
     int64_t reordered_opaque;
 
     /**
-     * hardware accelerator private data (Libav-allocated)
+     * hardware accelerator private data (FFmpeg-allocated)
      * - encoding: unused
      * - decoding: Set by libavcodec
      */
@@ -1150,6 +1182,25 @@ typedef struct AVFrame {
      * - decoding: Read by user.
      */
     int format;
+
+    /**
+     * frame timestamp estimated using various heuristics, in stream time base
+     * Code outside libavcodec should access this field using:
+     *  av_opt_ptr(avcodec_get_frame_class(), frame, "best_effort_timestamp");
+     * - encoding: unused
+     * - decoding: set by libavcodec, read by user.
+     */
+    int64_t best_effort_timestamp;
+
+    /**
+     * reordered pos from the last AVPacket that has been input into the decoder
+     * Code outside libavcodec should access this field using:
+     *  av_opt_ptr(avcodec_get_frame_class(), frame, "pkt_pos");
+     * - encoding: unused
+     * - decoding: Read by user.
+     */
+    int64_t pkt_pos;
+
 } AVFrame;
 
 struct AVCodecInternal;
@@ -1168,6 +1219,8 @@ enum AVFieldOrder {
  * New fields can be added to the end with minor version bumps.
  * Removal, reordering and changes to existing fields require a major
  * version bump.
+ * Please use AVOptions (av_opt* / av_set/get*()) to access these fields from user
+ * applications.
  * sizeof(AVCodecContext) must not be used outside libav*.
  */
 typedef struct AVCodecContext {
@@ -1315,10 +1368,12 @@ typedef struct AVCodecContext {
     int frame_number;   ///< audio or video frame number
 
     /**
-     * Number of frames the decoded output will be delayed relative to
-     * the encoded input.
+     * Encoding: Number of frames delay there will be from the encoder input to
+     *           the decoder output. (we assume the decoder matches the spec)
+     * Decoding: Number of frames delay in addition to what a standard decoder
+     *           as specified in the spec would produce.
      * - encoding: Set by libavcodec.
-     * - decoding: unused
+     * - decoding: Set by libavcodec.
      */
     int delay;
 
@@ -2481,9 +2536,9 @@ typedef struct AVCodecContext {
     int max_prediction_order;
 
     /**
-     * GOP timecode frame start number, in non drop frame format
-     * - encoding: Set by user.
-     * - decoding: unused
+     * GOP timecode frame start number
+     * - encoding: Set by user, in non drop frame format
+     * - decoding: Set by libavcodec (timecode in the 25 bits format, -1 if unset)
      */
     int64_t timecode_frame_start;
 
@@ -2516,7 +2571,7 @@ typedef struct AVCodecContext {
     /**
      * Audio channel layout.
      * - encoding: set by user.
-     * - decoding: set by libavcodec.
+     * - decoding: set by user, may be overwritten by libavcodec.
      */
     uint64_t channel_layout;
 
@@ -2561,8 +2616,8 @@ typedef struct AVCodecContext {
      * Hardware accelerator context.
      * For some hardware accelerators, a global context needs to be
      * provided by the user. In that case, this holds display-dependent
-     * data Libav cannot instantiate itself. Please refer to the
-     * Libav HW accelerator documentation to know how to fill this
+     * data FFmpeg cannot instantiate itself. Please refer to the
+     * FFmpeg HW accelerator documentation to know how to fill this
      * is. e.g. for VA API, this is a struct vaapi_context.
      * - encoding: unused
      * - decoding: Set by user
@@ -2700,9 +2755,10 @@ typedef struct AVCodecContext {
     enum AVAudioServiceType audio_service_type;
 
     /**
-     * Used to request a sample format from the decoder.
-     * - encoding: unused.
+     * desired sample format
+     * - encoding: Not used.
      * - decoding: Set by user.
+     * Decoder will decode to this format if it can.
      */
     enum AVSampleFormat request_sample_fmt;
 
@@ -2717,6 +2773,10 @@ typedef struct AVCodecContext {
 #define AV_EF_BUFFER    (1<<2)
 #define AV_EF_EXPLODE   (1<<3)
 
+#define AV_EF_CAREFUL    (1<<16)
+#define AV_EF_COMPLIANT  (1<<17)
+#define AV_EF_AGGRESSIVE (1<<18)
+
     /**
      * Private context used for internal data.
      *
@@ -2730,6 +2790,17 @@ typedef struct AVCodecContext {
      * - decoding: Set by libavcodec
      */
     enum AVFieldOrder field_order;
+
+    /**
+     * Current statistics for PTS correction.
+     * - decoding: maintained and used by libavcodec, not intended to be used by user apps
+     * - encoding: unused
+     */
+    int64_t pts_correction_num_faulty_pts; /// Number of incorrect PTS values so far
+    int64_t pts_correction_num_faulty_dts; /// Number of incorrect DTS values so far
+    int64_t pts_correction_last_pts;       /// PTS of the last frame
+    int64_t pts_correction_last_dts;       /// DTS of the last frame
+
 } AVCodecContext;
 
 /**
@@ -3069,6 +3140,11 @@ uint8_t* av_packet_new_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
 uint8_t* av_packet_get_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
                                  int *size);
 
+int av_packet_merge_side_data(AVPacket *pkt);
+
+int av_packet_split_side_data(AVPacket *pkt);
+
+
 /* resample.c */
 
 struct ReSampleContext;
@@ -3226,6 +3302,12 @@ int avpicture_layout(const AVPicture* src, enum PixelFormat pix_fmt, int width,
 int avpicture_get_size(enum PixelFormat pix_fmt, int width, int height);
 void avcodec_get_chroma_sub_sample(enum PixelFormat pix_fmt, int *h_shift, int *v_shift);
 
+/**
+ * Get the name of a codec.
+ * @return  a static string identifying the codec; never NULL
+ */
+const char *avcodec_get_name(enum CodecID id);
+
 void avcodec_set_dimensions(AVCodecContext *s, int width, int height);
 
 /**
@@ -3266,7 +3348,8 @@ size_t av_get_codec_tag_string(char *buf, size_t buf_size, unsigned int codec_ta
  * @param[in] dst_pix_fmt destination pixel format
  * @param[in] src_pix_fmt source pixel format
  * @param[in] has_alpha Whether the source pixel format alpha channel is used.
- * @return Combination of flags informing you what kind of losses will occur.
+ * @return Combination of flags informing you what kind of losses will occur
+ * (maximum loss for an invalid dst_pix_fmt).
  */
 int avcodec_get_pix_fmt_loss(enum PixelFormat dst_pix_fmt, enum PixelFormat src_pix_fmt,
                              int has_alpha);
@@ -3281,9 +3364,11 @@ int avcodec_get_pix_fmt_loss(enum PixelFormat dst_pix_fmt, enum PixelFormat src_
  * The pixel formats from which it chooses one, are determined by the
  * pix_fmt_mask parameter.
  *
+ * Note, only the first 64 pixel formats will fit in pix_fmt_mask.
+ *
  * @code
  * src_pix_fmt = PIX_FMT_YUV420P;
- * pix_fmt_mask = (1 << PIX_FMT_YUV422P) || (1 << PIX_FMT_RGB24);
+ * pix_fmt_mask = (1 << PIX_FMT_YUV422P) | (1 << PIX_FMT_RGB24);
  * dst_pix_fmt = avcodec_find_best_pix_fmt(pix_fmt_mask, src_pix_fmt, alpha, &loss);
  * @endcode
  *
@@ -3296,6 +3381,40 @@ int avcodec_get_pix_fmt_loss(enum PixelFormat dst_pix_fmt, enum PixelFormat src_
 enum PixelFormat avcodec_find_best_pix_fmt(int64_t pix_fmt_mask, enum PixelFormat src_pix_fmt,
                               int has_alpha, int *loss_ptr);
 
+/**
+ * Find the best pixel format to convert to given a certain source pixel
+ * format and a selection of two destination pixel formats. When converting from
+ * one pixel format to another, information loss may occur.  For example, when converting
+ * from RGB24 to GRAY, the color information will be lost. Similarly, other losses occur when
+ * converting from some formats to other formats. avcodec_find_best_pix_fmt2() selects which of
+ * the given pixel formats should be used to suffer the least amount of loss.
+ *
+ * If one of the destination formats is PIX_FMT_NONE the other pixel format (if valid) will be
+ * returned.
+ *
+ * @code
+ * src_pix_fmt = PIX_FMT_YUV420P;
+ * dst_pix_fmt1= PIX_FMT_RGB24;
+ * dst_pix_fmt2= PIX_FMT_GRAY8;
+ * dst_pix_fmt3= PIX_FMT_RGB8;
+ * loss= FF_LOSS_CHROMA; // don't care about chroma loss, so chroma loss will be ignored.
+ * dst_pix_fmt = avcodec_find_best_pix_fmt2(dst_pix_fmt1, dst_pix_fmt2, src_pix_fmt, alpha, &loss);
+ * dst_pix_fmt = avcodec_find_best_pix_fmt2(dst_pix_fmt, dst_pix_fmt3, src_pix_fmt, alpha, &loss);
+ * @endcode
+ *
+ * @param[in] dst_pix_fmt1 One of the two destination pixel formats to choose from
+ * @param[in] dst_pix_fmt2 The other of the two destination pixel formats to choose from
+ * @param[in] src_pix_fmt Source pixel format
+ * @param[in] has_alpha Whether the source pixel format alpha channel is used.
+ * @param[in, out] loss_ptr Combination of loss flags. In: selects which of the losses to ignore, i.e.
+ *                               NULL or value of zero means we care about all losses. Out: the loss
+ *                               that occurs when converting from src to selected dst pixel format.
+ * @return The best pixel format to convert to or -1 if none was found.
+ */
+enum PixelFormat avcodec_find_best_pix_fmt2(enum PixelFormat dst_pix_fmt1, enum PixelFormat dst_pix_fmt2,
+                                            enum PixelFormat src_pix_fmt, int has_alpha, int *loss_ptr);
+
+
 /* deinterlace a picture */
 /* deinterlace - if not supported return -1 */
 int avpicture_deinterlace(AVPicture *dst, const AVPicture *src,
@@ -3377,6 +3496,22 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode);
  */
 const char *av_get_profile_name(const AVCodec *codec, int profile);
 
+#if FF_API_ALLOC_CONTEXT
+/**
+ * Set the fields of the given AVCodecContext to default values.
+ *
+ * @param s The AVCodecContext of which the fields should be set to default values.
+ * @deprecated use avcodec_get_context_defaults3
+ */
+attribute_deprecated
+void avcodec_get_context_defaults(AVCodecContext *s);
+
+/** THIS FUNCTION IS NOT YET PART OF THE PUBLIC API!
+ *  we WILL change its arguments and name a few times! */
+attribute_deprecated
+void avcodec_get_context_defaults2(AVCodecContext *s, enum AVMediaType);
+#endif
+
 /**
  * Set the fields of the given AVCodecContext to default values corresponding
  * to the given codec (defaults may be codec-dependent).
@@ -3388,6 +3523,25 @@ const char *av_get_profile_name(const AVCodec *codec, int profile);
  */
 int avcodec_get_context_defaults3(AVCodecContext *s, AVCodec *codec);
 
+#if FF_API_ALLOC_CONTEXT
+/**
+ * Allocate an AVCodecContext and set its fields to default values.  The
+ * resulting struct can be deallocated by simply calling av_free().
+ *
+ * @return An AVCodecContext filled with default values or NULL on failure.
+ * @see avcodec_get_context_defaults
+ *
+ * @deprecated use avcodec_alloc_context3()
+ */
+attribute_deprecated
+AVCodecContext *avcodec_alloc_context(void);
+
+/** THIS FUNCTION IS NOT YET PART OF THE PUBLIC API!
+ *  we WILL change its arguments and name a few times! */
+attribute_deprecated
+AVCodecContext *avcodec_alloc_context2(enum AVMediaType);
+#endif
+
 /**
  * Allocate an AVCodecContext and set its fields to default values.  The
  * resulting struct can be deallocated by calling avcodec_close() on it followed
@@ -3474,6 +3628,40 @@ int avcodec_default_execute(AVCodecContext *c, int (*func)(AVCodecContext *c2, v
 int avcodec_default_execute2(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2, int, int),void *arg, int *ret, int count);
 //FIXME func typedef
 
+#if FF_API_AVCODEC_OPEN
+/**
+ * Initialize the AVCodecContext to use the given AVCodec. Prior to using this
+ * function the context has to be allocated.
+ *
+ * The functions avcodec_find_decoder_by_name(), avcodec_find_encoder_by_name(),
+ * avcodec_find_decoder() and avcodec_find_encoder() provide an easy way for
+ * retrieving a codec.
+ *
+ * @warning This function is not thread safe!
+ *
+ * @code
+ * avcodec_register_all();
+ * codec = avcodec_find_decoder(CODEC_ID_H264);
+ * if (!codec)
+ *     exit(1);
+ *
+ * context = avcodec_alloc_context3(codec);
+ *
+ * if (avcodec_open(context, codec) < 0)
+ *     exit(1);
+ * @endcode
+ *
+ * @param avctx The context which will be set up to use the given codec.
+ * @param codec The codec to use within the context.
+ * @return zero on success, a negative value on error
+ * @see avcodec_alloc_context3, avcodec_find_decoder, avcodec_find_encoder, avcodec_close
+ *
+ * @deprecated use avcodec_open2
+ */
+attribute_deprecated
+int avcodec_open(AVCodecContext *avctx, AVCodec *codec);
+#endif
+
 /**
  * Initialize the AVCodecContext to use the given AVCodec. Prior to using this
  * function the context has to be allocated with avcodec_alloc_context3().
@@ -3651,7 +3839,7 @@ int avcodec_decode_audio4(AVCodecContext *avctx, AVFrame *frame,
  */
 int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture,
                          int *got_picture_ptr,
-                         AVPacket *avpkt);
+                         const AVPacket *avpkt);
 
 /**
  * Decode a subtitle message.
@@ -4109,11 +4297,11 @@ void *av_fast_realloc(void *ptr, unsigned int *size, size_t min_size);
 void av_fast_malloc(void *ptr, unsigned int *size, size_t min_size);
 
 /**
- * Allocate a buffer with padding, reusing the given one if large enough.
- *
  * Same behaviour av_fast_malloc but the buffer has additional
- * FF_INPUT_PADDING_SIZE at the end which will always memset to 0.
+ * FF_INPUT_PADDING_SIZE at the end which will will always be 0.
  *
+ * In addition the whole buffer will initially and after resizes
+ * be 0-initialized so that no uninitialized data will ever appear.
  */
 void av_fast_padded_malloc(void *ptr, unsigned int *size, size_t min_size);
 
@@ -4146,7 +4334,7 @@ unsigned int av_xiphlacing(unsigned char *s, unsigned int v);
 
 /**
  * Log a generic warning message about a missing feature. This function is
- * intended to be used internally by Libav (libavcodec, libavformat, etc.)
+ * intended to be used internally by FFmpeg (libavcodec, libavformat, etc.)
  * only, and would normally not be used by applications.
  * @param[in] avc a pointer to an arbitrary struct of which the first field is
  * a pointer to an AVClass struct
@@ -4160,7 +4348,7 @@ void av_log_missing_feature(void *avc, const char *feature, int want_sample);
 
 /**
  * Log a generic warning message asking for a sample. This function is
- * intended to be used internally by Libav (libavcodec, libavformat, etc.)
+ * intended to be used internally by FFmpeg (libavcodec, libavformat, etc.)
  * only, and would normally not be used by applications.
  * @param[in] avc a pointer to an arbitrary struct of which the first field is
  * a pointer to an AVClass struct
@@ -4197,7 +4385,7 @@ enum AVLockOp {
  * lockmgr should store/get a pointer to a user allocated mutex. It's
  * NULL upon AV_LOCK_CREATE and != NULL for all other ops.
  *
- * @param cb User defined callback. Note: Libav may invoke calls to this
+ * @param cb User defined callback. Note: FFmpeg may invoke calls to this
  *           callback during the call to av_lockmgr_register().
  *           Thus, the application must be prepared to handle that.
  *           If cb is set to NULL the lockmgr will be unregistered.
@@ -4220,6 +4408,14 @@ enum AVMediaType avcodec_get_type(enum CodecID codec_id);
 const AVClass *avcodec_get_class(void);
 
 /**
+ * Get the AVClass for AVFrame. It can be used in combination with
+ * AV_OPT_SEARCH_FAKE_OBJ for examining options.
+ *
+ * @see av_opt_find().
+ */
+const AVClass *avcodec_get_frame_class(void);
+
+/**
  * @return a positive value if s is open (i.e. avcodec_open2() was called on it
  * with no corresponding avcodec_close()), 0 otherwise.
  */
diff --git a/libavcodec/avfft.c b/libavcodec/avfft.c
index 9ed06fb..9e0ddaa 100644
--- a/libavcodec/avfft.c
+++ b/libavcodec/avfft.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/avfft.h b/libavcodec/avfft.h
index 91fe2f4..be2d9c7 100644
--- a/libavcodec/avfft.h
+++ b/libavcodec/avfft.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/avpacket.c b/libavcodec/avpacket.c
index e0e4df4..5a51900 100644
--- a/libavcodec/avpacket.c
+++ b/libavcodec/avpacket.c
@@ -2,26 +2,27 @@
  * AVPacket functions for libavcodec
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "avcodec.h"
+#include "internal.h"
 #include "libavutil/avassert.h"
-
+#include "bytestream.h"
 
 void av_destruct_packet_nofree(AVPacket *pkt)
 {
@@ -30,19 +31,23 @@ void av_destruct_packet_nofree(AVPacket *pkt)
     pkt->side_data_elems = 0;
 }
 
-void av_destruct_packet(AVPacket *pkt)
+void ff_packet_free_side_data(AVPacket *pkt)
 {
     int i;
-
-    av_free(pkt->data);
-    pkt->data = NULL; pkt->size = 0;
-
     for (i = 0; i < pkt->side_data_elems; i++)
         av_free(pkt->side_data[i].data);
     av_freep(&pkt->side_data);
     pkt->side_data_elems = 0;
 }
 
+void av_destruct_packet(AVPacket *pkt)
+{
+    av_free(pkt->data);
+    pkt->data = NULL; pkt->size = 0;
+
+    ff_packet_free_side_data(pkt);
+}
+
 void av_init_packet(AVPacket *pkt)
 {
     pkt->pts   = AV_NOPTS_VALUE;
@@ -196,3 +201,81 @@ uint8_t* av_packet_get_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
     }
     return NULL;
 }
+
+#define FF_MERGE_MARKER 0x8c4d9d108e25e9feULL
+
+int av_packet_merge_side_data(AVPacket *pkt){
+    if(pkt->side_data_elems){
+        int i;
+        uint8_t *p;
+        uint64_t size= pkt->size + 8LL + FF_INPUT_BUFFER_PADDING_SIZE;
+        AVPacket old= *pkt;
+        for (i=0; i<old.side_data_elems; i++) {
+            size += old.side_data[i].size + 5LL;
+        }
+        if (size > INT_MAX)
+            return AVERROR(EINVAL);
+        p = av_malloc(size);
+        if (!p)
+            return AVERROR(ENOMEM);
+        pkt->data = p;
+        pkt->destruct = av_destruct_packet;
+        pkt->size = size - FF_INPUT_BUFFER_PADDING_SIZE;
+        bytestream_put_buffer(&p, old.data, old.size);
+        for (i=old.side_data_elems-1; i>=0; i--) {
+            bytestream_put_buffer(&p, old.side_data[i].data, old.side_data[i].size);
+            bytestream_put_be32(&p, old.side_data[i].size);
+            *p++ = old.side_data[i].type | ((i==old.side_data_elems-1)*128);
+        }
+        bytestream_put_be64(&p, FF_MERGE_MARKER);
+        av_assert0(p-pkt->data == pkt->size);
+        memset(p, 0, FF_INPUT_BUFFER_PADDING_SIZE);
+        av_free_packet(&old);
+        pkt->side_data_elems = 0;
+        pkt->side_data = NULL;
+        return 1;
+    }
+    return 0;
+}
+
+int av_packet_split_side_data(AVPacket *pkt){
+    if (!pkt->side_data_elems && pkt->size >12 && AV_RB64(pkt->data + pkt->size - 8) == FF_MERGE_MARKER){
+        int i;
+        unsigned int size;
+        uint8_t *p;
+
+        p = pkt->data + pkt->size - 8 - 5;
+        for (i=1; ; i++){
+            size = AV_RB32(p);
+            if (size>INT_MAX || p - pkt->data <= size)
+                return 0;
+            if (p[4]&128)
+                break;
+            p-= size+5;
+        }
+
+        pkt->side_data = av_malloc(i * sizeof(*pkt->side_data));
+        if (!pkt->side_data)
+            return AVERROR(ENOMEM);
+
+        p= pkt->data + pkt->size - 8 - 5;
+        for (i=0; ; i++){
+            size= AV_RB32(p);
+            av_assert0(size<=INT_MAX && p - pkt->data > size);
+            pkt->side_data[i].data = av_malloc(size + FF_INPUT_BUFFER_PADDING_SIZE);
+            pkt->side_data[i].size = size;
+            pkt->side_data[i].type = p[4]&127;
+            if (!pkt->side_data[i].data)
+                return AVERROR(ENOMEM);
+            memcpy(pkt->side_data[i].data, p-size, size);
+            pkt->size -= size + 5;
+            if(p[4]&128)
+                break;
+            p-= size+5;
+        }
+        pkt->size -= 8;
+        pkt->side_data_elems = i+1;
+        return 1;
+    }
+    return 0;
+}
diff --git a/libavcodec/avr32/mathops.h b/libavcodec/avr32/mathops.h
index 528b7ad..85f42b5 100644
--- a/libavcodec/avr32/mathops.h
+++ b/libavcodec/avr32/mathops.h
@@ -2,20 +2,20 @@
  * Simple math operations
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/avs.c b/libavcodec/avs.c
index b3cd5b1..05cb815 100644
--- a/libavcodec/avs.c
+++ b/libavcodec/avs.c
@@ -2,20 +2,20 @@
  * AVS video decoder.
  * Copyright (c) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -63,7 +63,7 @@ avs_decode_frame(AVCodecContext * avctx,
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
         return -1;
     }
-    p->reference = 1;
+    p->reference = 3;
     p->pict_type = AV_PICTURE_TYPE_P;
     p->key_frame = 0;
 
@@ -85,8 +85,10 @@ avs_decode_frame(AVCodecContext * avctx,
         if (first >= 256 || last > 256 || buf_end - buf < 4 + 4 + 3 * (last - first))
             return AVERROR_INVALIDDATA;
         buf += 4;
-        for (i=first; i<last; i++, buf+=3)
+        for (i=first; i<last; i++, buf+=3) {
             pal[i] = (buf[0] << 18) | (buf[1] << 10) | (buf[2] << 2);
+            pal[i] |= 0xFF << 24 | (pal[i] >> 6) & 0x30303;
+        }
 
         sub_type = buf[0];
         type = buf[1];
@@ -157,7 +159,9 @@ avs_decode_frame(AVCodecContext * avctx,
 
 static av_cold int avs_decode_init(AVCodecContext * avctx)
 {
+    AvsContext *const avs = avctx->priv_data;
     avctx->pix_fmt = PIX_FMT_PAL8;
+    avcodec_get_frame_defaults(&avs->picture);
     return 0;
 }
 
diff --git a/libavcodec/bethsoftvideo.c b/libavcodec/bethsoftvideo.c
index c57aa9f..538e426 100644
--- a/libavcodec/bethsoftvideo.c
+++ b/libavcodec/bethsoftvideo.c
@@ -2,20 +2,20 @@
  * Bethesda VID video decoder
  * Copyright (C) 2007 Nicholas Tung
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -40,7 +40,8 @@ typedef struct BethsoftvidContext {
 static av_cold int bethsoftvid_decode_init(AVCodecContext *avctx)
 {
     BethsoftvidContext *vid = avctx->priv_data;
-    vid->frame.reference = 1;
+    avcodec_get_frame_defaults(&vid->frame);
+    vid->frame.reference = 3;
     vid->frame.buffer_hints = FF_BUFFER_HINTS_VALID |
         FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     avctx->pix_fmt = PIX_FMT_PAL8;
@@ -56,7 +57,8 @@ static int set_palette(BethsoftvidContext *ctx)
         return AVERROR_INVALIDDATA;
 
     for(a = 0; a < 256; a++){
-        palette[a] = bytestream2_get_be24u(&ctx->g) * 4;
+        palette[a] = 0xFFU << 24 | bytestream2_get_be24u(&ctx->g) * 4;
+        palette[a] |= palette[a] >> 6 & 0x30303;
     }
     ctx->frame.palette_has_changed = 1;
     return 0;
diff --git a/libavcodec/bethsoftvideo.h b/libavcodec/bethsoftvideo.h
index 5cbbdfd..d5b5d0a 100644
--- a/libavcodec/bethsoftvideo.h
+++ b/libavcodec/bethsoftvideo.h
@@ -2,20 +2,20 @@
  * Bethesda VID video decoder
  * Copyright (C) 2007 Nicholas Tung
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/bfi.c b/libavcodec/bfi.c
index 542ba54..0a7324a 100644
--- a/libavcodec/bfi.c
+++ b/libavcodec/bfi.c
@@ -2,20 +2,20 @@
  * Brute Force & Ignorance (BFI) video decoder
  * Copyright (c) 2008 Sisir Koppaka
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -34,12 +34,14 @@ typedef struct BFIContext {
     AVCodecContext *avctx;
     AVFrame frame;
     uint8_t *dst;
+    uint32_t pal[256];
 } BFIContext;
 
 static av_cold int bfi_decode_init(AVCodecContext *avctx)
 {
     BFIContext *bfi = avctx->priv_data;
     avctx->pix_fmt = PIX_FMT_PAL8;
+    avcodec_get_frame_defaults(&bfi->frame);
     bfi->dst = av_mallocz(avctx->width * avctx->height);
     return 0;
 }
@@ -59,7 +61,7 @@ static int bfi_decode_frame(AVCodecContext *avctx, void *data,
     if (bfi->frame.data[0])
         avctx->release_buffer(avctx, &bfi->frame);
 
-    bfi->frame.reference = 1;
+    bfi->frame.reference = 3;
 
     if (avctx->get_buffer(avctx, &bfi->frame) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
@@ -80,17 +82,20 @@ static int bfi_decode_frame(AVCodecContext *avctx, void *data,
         pal = (uint32_t *)bfi->frame.data[1];
         for (i = 0; i < avctx->extradata_size / 3; i++) {
             int shift = 16;
-            *pal = 0;
+            *pal = 0xFF << 24;
             for (j = 0; j < 3; j++, shift -= 8)
                 *pal +=
                     ((avctx->extradata[i * 3 + j] << 2) |
                     (avctx->extradata[i * 3 + j] >> 4)) << shift;
             pal++;
         }
+        memcpy(bfi->pal, bfi->frame.data[1], sizeof(bfi->pal));
         bfi->frame.palette_has_changed = 1;
     } else {
         bfi->frame.pict_type = AV_PICTURE_TYPE_P;
         bfi->frame.key_frame = 0;
+        bfi->frame.palette_has_changed = 0;
+        memcpy(bfi->frame.data[1], bfi->pal, sizeof(bfi->pal));
     }
 
     bytestream2_skip(&g, 4); // Unpacked size, not required.
diff --git a/libavcodec/bfin/config_bfin.h b/libavcodec/bfin/config_bfin.h
index 0fee494..f3a2c6e 100644
--- a/libavcodec/bfin/config_bfin.h
+++ b/libavcodec/bfin/config_bfin.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 /*
diff --git a/libavcodec/bfin/dsputil_bfin.c b/libavcodec/bfin/dsputil_bfin.c
index 8597ec1..434d2a7 100644
--- a/libavcodec/bfin/dsputil_bfin.c
+++ b/libavcodec/bfin/dsputil_bfin.c
@@ -4,20 +4,20 @@
  * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
  * Copyright (c) 2006 Michael Benjamin <michael.benjamin@analog.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/bfin/dsputil_bfin.h b/libavcodec/bfin/dsputil_bfin.h
index f1a9b32..7edcf97 100644
--- a/libavcodec/bfin/dsputil_bfin.h
+++ b/libavcodec/bfin/dsputil_bfin.h
@@ -3,20 +3,20 @@
  *
  * Copyright (C) 2007 Marc Hoffman <mmh@pleasantst.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/bfin/fdct_bfin.S b/libavcodec/bfin/fdct_bfin.S
index 8ca490d..e15acb6 100644
--- a/libavcodec/bfin/fdct_bfin.S
+++ b/libavcodec/bfin/fdct_bfin.S
@@ -3,20 +3,20 @@
  *
  * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 /*
@@ -104,14 +104,14 @@ short dct_coef[]
   S3,C3,
 
 -----------------------------------------------------------
-Libav conformance testing results
+FFMPEG conformance testing results
 -----------------------------------------------------------
 dct-test: modified with the following
             dct_error("BFINfdct", 0, ff_bfin_fdct, fdct, test);
 produces the following output:
 
-libavcodec> ./dct-test
-Libav DCT/IDCT test
+root:/u/ffmpeg/bhead/libavcodec> ./dct-test
+ffmpeg DCT/IDCT test
 
     2  -131    -6   -48   -36    33   -83    24
    34    52   -24   -15     5    92    57   143
@@ -123,6 +123,8 @@ Libav DCT/IDCT test
   -17   -63   -15    73    50   -91   159   -14
 DCT BFINfdct: err_inf=2 err2=0.16425938 syserr=0.00795000 maxout=2098 blockSumErr=27
 DCT BFINfdct: 92.1 kdct/s
+root:/u/ffmpeg/bhead/libavcodec>
+
 */
 
 #include "config.h"
diff --git a/libavcodec/bfin/idct_bfin.S b/libavcodec/bfin/idct_bfin.S
index b384840..6643009 100644
--- a/libavcodec/bfin/idct_bfin.S
+++ b/libavcodec/bfin/idct_bfin.S
@@ -3,20 +3,20 @@
  *
  * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 /*
@@ -32,15 +32,15 @@ Performance     :
 
 
 -----------------------------------------------------------
-Libav conformance testing results
+FFMPEG conformance testing results
 -----------------------------------------------------------
 
 dct-test: modified with the following
             dct_error("BFINidct", 1, ff_bfin_idct, idct, test);
 produces the following output
 
-libavcodec> ./dct-test -i
-Libav DCT/IDCT test
+root:/u/ffmpeg/bhead/libavcodec> ./dct-test -i
+ffmpeg DCT/IDCT test
 
     8    15    -2    21    24    17     0    10
     2   -10    -5    -5    -3     7   -14    -3
diff --git a/libavcodec/bfin/mathops.h b/libavcodec/bfin/mathops.h
index bbee493..50c0316 100644
--- a/libavcodec/bfin/mathops.h
+++ b/libavcodec/bfin/mathops.h
@@ -3,20 +3,20 @@
  *
  * Copyright (C) 2007 Marc Hoffman <mmhoffm@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef AVCODEC_BFIN_MATHOPS_H
diff --git a/libavcodec/bfin/mpegvideo_bfin.c b/libavcodec/bfin/mpegvideo_bfin.c
index 8e88d88..f7f3d72 100644
--- a/libavcodec/bfin/mpegvideo_bfin.c
+++ b/libavcodec/bfin/mpegvideo_bfin.c
@@ -3,20 +3,20 @@
  *
  * Copyright (C) 2007 Marc Hoffman <mmh@pleasantst.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -61,8 +61,13 @@ static int dct_quantize_bfin (MpegEncContext *s,
         dc = block[0] = (block[0] + (q >> 1)) / q;
         start_i = 1;
         last_non_zero = 0;
-        bias = s->q_intra_matrix16[qscale][1];
-        qmat = s->q_intra_matrix16[qscale][0];
+        if(n<4){
+            bias = s->q_intra_matrix16[qscale][1];
+            qmat = s->q_intra_matrix16[qscale][0];
+        }else{
+            bias = s->q_chroma_intra_matrix16[qscale][1];
+            qmat = s->q_chroma_intra_matrix16[qscale][0];
+        }
 
     } else {
         start_i = 0;
diff --git a/libavcodec/bfin/pixels_bfin.S b/libavcodec/bfin/pixels_bfin.S
index 45a3ab6..1fc93f9 100644
--- a/libavcodec/bfin/pixels_bfin.S
+++ b/libavcodec/bfin/pixels_bfin.S
@@ -2,20 +2,20 @@
  * Blackfin Pixel Operations
  * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "config_bfin.h"
diff --git a/libavcodec/bfin/vp3_bfin.c b/libavcodec/bfin/vp3_bfin.c
index bec25a0..6d6ac82 100644
--- a/libavcodec/bfin/vp3_bfin.c
+++ b/libavcodec/bfin/vp3_bfin.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/bfin/vp3_idct_bfin.S b/libavcodec/bfin/vp3_idct_bfin.S
index 2e18f91..83747f9 100644
--- a/libavcodec/bfin/vp3_idct_bfin.S
+++ b/libavcodec/bfin/vp3_idct_bfin.S
@@ -3,20 +3,20 @@
  *
  * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 /*
diff --git a/libavcodec/bgmc.c b/libavcodec/bgmc.c
index b17c3b1..772a0af 100644
--- a/libavcodec/bgmc.c
+++ b/libavcodec/bgmc.c
@@ -2,20 +2,20 @@
  * Block Gilbert-Moore decoder
  * Copyright (c) 2010 Thilo Borgmann <thilo.borgmann _at_ googlemail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/bgmc.h b/libavcodec/bgmc.h
index 3d5b490..9e386fd 100644
--- a/libavcodec/bgmc.h
+++ b/libavcodec/bgmc.h
@@ -2,20 +2,20 @@
  * Block Gilbert-Moore decoder
  * Copyright (c) 2010 Thilo Borgmann <thilo.borgmann _at_ googlemail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/bink.c b/libavcodec/bink.c
index f8a9b5b..c501688 100644
--- a/libavcodec/bink.c
+++ b/libavcodec/bink.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2009 Konstantin Shishkov
  * Copyright (C) 2011 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -857,7 +857,7 @@ static int binkb_decode_plane(BinkContext *c, GetBitContext *gb, int plane_idx,
                 memset(dctblock, 0, sizeof(*dctblock) * 64);
                 dctblock[0] = binkb_get_value(c, BINKB_SRC_INTRA_DC);
                 qp = binkb_get_value(c, BINKB_SRC_INTRA_Q);
-                read_dct_coeffs(gb, dctblock, bink_scan, binkb_intra_quant, qp);
+                read_dct_coeffs(gb, dctblock, bink_scan, (const int32_t (*)[64])binkb_intra_quant, qp);
                 c->bdsp.idct_put(dst, stride, dctblock);
                 break;
             case 3:
@@ -890,7 +890,7 @@ static int binkb_decode_plane(BinkContext *c, GetBitContext *gb, int plane_idx,
                 memset(dctblock, 0, sizeof(*dctblock) * 64);
                 dctblock[0] = binkb_get_value(c, BINKB_SRC_INTER_DC);
                 qp = binkb_get_value(c, BINKB_SRC_INTER_Q);
-                read_dct_coeffs(gb, dctblock, bink_scan, binkb_inter_quant, qp);
+                read_dct_coeffs(gb, dctblock, bink_scan, (const int32_t (*)[64])binkb_inter_quant, qp);
                 c->bdsp.idct_add(dst, stride, dctblock);
                 break;
             case 5:
diff --git a/libavcodec/binkaudio.c b/libavcodec/binkaudio.c
index 18bb87b..fdd06b9 100644
--- a/libavcodec/binkaudio.c
+++ b/libavcodec/binkaudio.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007-2011 Peter Ross (pross@xvid.org)
  * Copyright (c) 2009 Daniel Verkamp (daniel@drv.nu)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/binkdata.h b/libavcodec/binkdata.h
index 60f0a59..b9dc1f2 100644
--- a/libavcodec/binkdata.h
+++ b/libavcodec/binkdata.h
@@ -2,20 +2,20 @@
  * Bink video decoder
  * Copyright (C) 2009 Kostya Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/binkdsp.c b/libavcodec/binkdsp.c
index 1f7855b..c751743 100644
--- a/libavcodec/binkdsp.c
+++ b/libavcodec/binkdsp.c
@@ -2,20 +2,20 @@
  * Bink DSP routines
  * Copyright (c) 2009 Kostya Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/bintext.c b/libavcodec/bintext.c
new file mode 100644
index 0000000..91167ba
--- /dev/null
+++ b/libavcodec/bintext.c
@@ -0,0 +1,247 @@
+/*
+ * Binary text decoder
+ * eXtended BINary text (XBIN) decoder
+ * iCEDraw File decoder
+ * Copyright (c) 2010 Peter Ross (pross@xvid.org)
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Binary text decoder
+ * eXtended BINary text (XBIN) decoder
+ * iCEDraw File decoder
+ */
+
+#include "libavutil/intreadwrite.h"
+#include "avcodec.h"
+#include "cga_data.h"
+#include "bintext.h"
+
+typedef struct XbinContext {
+    AVFrame frame;
+    int palette[16];
+    int flags;
+    int font_height;
+    const uint8_t *font;
+    int x, y;
+} XbinContext;
+
+static av_cold int decode_init(AVCodecContext *avctx)
+{
+    XbinContext *s = avctx->priv_data;
+    uint8_t *p;
+    int i;
+
+    avctx->pix_fmt = PIX_FMT_PAL8;
+    p = avctx->extradata;
+    if (p) {
+        s->font_height = p[0];
+        s->flags = p[1];
+        p += 2;
+    } else {
+        s->font_height = 8;
+        s->flags = 0;
+    }
+
+    if ((s->flags & BINTEXT_PALETTE)) {
+        for (i = 0; i < 16; i++) {
+            s->palette[i] = 0xFF000000 | (AV_RB24(p) << 2) | ((AV_RB24(p) >> 4) & 0x30303);
+            p += 3;
+        }
+    } else {
+        for (i = 0; i < 16; i++)
+            s->palette[i] = 0xFF000000 | ff_cga_palette[i];
+    }
+
+    if ((s->flags & BINTEXT_FONT)) {
+        s->font = p;
+    } else {
+        switch(s->font_height) {
+        default:
+            av_log(avctx, AV_LOG_WARNING, "font height %i not supported\n", s->font_height);
+            s->font_height = 8;
+        case 8:
+            s->font = ff_cga_font;
+            break;
+        case 16:
+            s->font = ff_vga16_font;
+            break;
+        }
+    }
+
+    return 0;
+}
+
+#define DEFAULT_BG_COLOR 0
+static void hscroll(AVCodecContext *avctx)
+{
+    XbinContext *s = avctx->priv_data;
+    if (s->y < avctx->height - s->font_height) {
+        s->y += s->font_height;
+    } else {
+        memmove(s->frame.data[0], s->frame.data[0] + s->font_height*s->frame.linesize[0],
+            (avctx->height - s->font_height)*s->frame.linesize[0]);
+        memset(s->frame.data[0] + (avctx->height - s->font_height)*s->frame.linesize[0],
+            DEFAULT_BG_COLOR, s->font_height * s->frame.linesize[0]);
+    }
+}
+
+#define FONT_WIDTH 8
+
+/**
+ * Draw character to screen
+ */
+static void draw_char(AVCodecContext *avctx, int c, int a)
+{
+    XbinContext *s = avctx->priv_data;
+    if (s->y > avctx->height - s->font_height)
+        return;
+    ff_draw_pc_font(s->frame.data[0] + s->y * s->frame.linesize[0] + s->x,
+                    s->frame.linesize[0], s->font, s->font_height, c,
+                    a & 0x0F, a >> 4);
+    s->x += FONT_WIDTH;
+    if (s->x > avctx->width - FONT_WIDTH) {
+        s->x = 0;
+        s->y += s->font_height;
+    }
+}
+
+static int decode_frame(AVCodecContext *avctx,
+                            void *data, int *data_size,
+                            AVPacket *avpkt)
+{
+    XbinContext *s = avctx->priv_data;
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
+    const uint8_t *buf_end = buf+buf_size;
+
+    s->x = s->y = 0;
+    s->frame.buffer_hints = FF_BUFFER_HINTS_VALID |
+                            FF_BUFFER_HINTS_PRESERVE |
+                            FF_BUFFER_HINTS_REUSABLE;
+    if (avctx->reget_buffer(avctx, &s->frame)) {
+        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+        return -1;
+    }
+    s->frame.pict_type           = AV_PICTURE_TYPE_I;
+    s->frame.palette_has_changed = 1;
+    memcpy(s->frame.data[1], s->palette, 16 * 4);
+
+    if (avctx->codec_id == CODEC_ID_XBIN) {
+        while (buf + 2 < buf_end) {
+            int i,c,a;
+            int type  = *buf >> 6;
+            int count = (*buf & 0x3F) + 1;
+            buf++;
+            switch (type) {
+            case 0: //no compression
+                for (i = 0; i < count && buf + 1 < buf_end; i++) {
+                    draw_char(avctx, buf[0], buf[1]);
+                    buf += 2;
+                }
+                break;
+            case 1: //character compression
+                c = *buf++;
+                for (i = 0; i < count && buf < buf_end; i++)
+                    draw_char(avctx, c, *buf++);
+                break;
+            case 2: //attribute compression
+                a = *buf++;
+                for (i = 0; i < count && buf < buf_end; i++)
+                    draw_char(avctx, *buf++, a);
+                break;
+            case 3: //character/attribute compression
+                c = *buf++;
+                a = *buf++;
+                for (i = 0; i < count && buf < buf_end; i++)
+                    draw_char(avctx, c, a);
+                break;
+            }
+        }
+    } else if (avctx->codec_id == CODEC_ID_IDF) {
+        while (buf + 2 < buf_end) {
+            if (AV_RL16(buf) == 1) {
+               int i;
+               if (buf + 6 > buf_end)
+                   break;
+               for (i = 0; i < buf[2]; i++)
+                   draw_char(avctx, buf[4], buf[5]);
+               buf += 6;
+            } else {
+               draw_char(avctx, buf[0], buf[1]);
+               buf += 2;
+            }
+        }
+    } else {
+        while (buf + 1 < buf_end) {
+            draw_char(avctx, buf[0], buf[1]);
+            buf += 2;
+        }
+    }
+
+    *data_size = sizeof(AVFrame);
+    *(AVFrame*)data = s->frame;
+    return buf_size;
+}
+
+static av_cold int decode_end(AVCodecContext *avctx)
+{
+    XbinContext *s = avctx->priv_data;
+
+    if (s->frame.data[0])
+        avctx->release_buffer(avctx, &s->frame);
+
+    return 0;
+}
+
+AVCodec ff_bintext_decoder = {
+    .name           = "bintext",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_BINTEXT,
+    .priv_data_size = sizeof(XbinContext),
+    .init           = decode_init,
+    .close          = decode_end,
+    .decode         = decode_frame,
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name = NULL_IF_CONFIG_SMALL("Binary text"),
+};
+
+AVCodec ff_xbin_decoder = {
+    .name           = "xbin",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_XBIN,
+    .priv_data_size = sizeof(XbinContext),
+    .init           = decode_init,
+    .close          = decode_end,
+    .decode         = decode_frame,
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name = NULL_IF_CONFIG_SMALL("eXtended BINary text"),
+};
+
+AVCodec ff_idf_decoder = {
+    .name           = "idf",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_IDF,
+    .priv_data_size = sizeof(XbinContext),
+    .init           = decode_init,
+    .close          = decode_end,
+    .decode         = decode_frame,
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name = NULL_IF_CONFIG_SMALL("iCEDraw text"),
+};
diff --git a/libavcodec/bintext.h b/libavcodec/bintext.h
new file mode 100644
index 0000000..ea834a0
--- /dev/null
+++ b/libavcodec/bintext.h
@@ -0,0 +1,37 @@
+/*
+ * Binary text decoder
+ * Copyright (c) 2010 Peter Ross (pross@xvid.org)
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Binary text decoder
+ */
+
+#ifndef AVCODEC_BINTEXT_H
+#define AVCODEC_BINTEXT_H
+
+/* flag values passed between avformat and avcodec;
+ * while these are identical to the XBIN flags, they are are also used
+ * for the BINTEXT and IDF decoders.
+ */
+#define BINTEXT_PALETTE  0x1
+#define BINTEXT_FONT     0x2
+
+#endif /* AVCODEC_BINTEXT_H */
diff --git a/libavcodec/bitstream.c b/libavcodec/bitstream.c
index f77b9c4..aad5ffa 100644
--- a/libavcodec/bitstream.c
+++ b/libavcodec/bitstream.c
@@ -6,20 +6,20 @@
  *
  * alternative bitstream reader & writer by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -105,8 +105,8 @@ static int alloc_table(VLC *vlc, int size, int use_static)
         if(use_static)
             abort(); // cannot do anything, init_vlc() is used with too little memory
         vlc->table_allocated += (1 << vlc->bits);
-        vlc->table = av_realloc(vlc->table,
-                                sizeof(VLC_TYPE) * 2 * vlc->table_allocated);
+        vlc->table = av_realloc_f(vlc->table,
+                                  vlc->table_allocated, sizeof(VLC_TYPE) * 2);
         if (!vlc->table)
             return -1;
     }
diff --git a/libavcodec/bitstream_filter.c b/libavcodec/bitstream_filter.c
index ee56174..7d5c9c5 100644
--- a/libavcodec/bitstream_filter.c
+++ b/libavcodec/bitstream_filter.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/bmp.c b/libavcodec/bmp.c
index 1f725f5..b7853d1 100644
--- a/libavcodec/bmp.c
+++ b/libavcodec/bmp.c
@@ -2,20 +2,20 @@
  * BMP image format decoder
  * Copyright (c) 2005 Mans Rullgard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -49,6 +49,7 @@ static int bmp_decode_frame(AVCodecContext *avctx,
     unsigned int ihsize;
     int i, j, n, linesize;
     uint32_t rgb[3];
+    uint32_t alpha = 0;
     uint8_t *ptr;
     int dsize;
     const uint8_t *buf0 = buf;
@@ -92,7 +93,8 @@ static int bmp_decode_frame(AVCodecContext *avctx,
     }
 
     switch(ihsize){
-    case  40: // windib v3
+    case  40: // windib
+    case  56: // windib v3
     case  64: // OS/2 v2
     case 108: // windib v4
     case 124: // windib v5
@@ -115,7 +117,7 @@ static int bmp_decode_frame(AVCodecContext *avctx,
 
     depth = bytestream_get_le16(&buf);
 
-    if(ihsize == 40)
+    if(ihsize == 40 || ihsize == 64 || ihsize == 56)
         comp = bytestream_get_le32(&buf);
     else
         comp = BMP_RGB;
@@ -130,6 +132,8 @@ static int bmp_decode_frame(AVCodecContext *avctx,
         rgb[0] = bytestream_get_le32(&buf);
         rgb[1] = bytestream_get_le32(&buf);
         rgb[2] = bytestream_get_le32(&buf);
+        if (ihsize >= 108)
+            alpha = bytestream_get_le32(&buf);
     }
 
     avctx->width = width;
@@ -140,21 +144,21 @@ static int bmp_decode_frame(AVCodecContext *avctx,
     switch(depth){
     case 32:
         if(comp == BMP_BITFIELDS){
-            rgb[0] = (rgb[0] >> 15) & 3;
-            rgb[1] = (rgb[1] >> 15) & 3;
-            rgb[2] = (rgb[2] >> 15) & 3;
-
-            if(rgb[0] + rgb[1] + rgb[2] != 3 ||
-               rgb[0] == rgb[1] || rgb[0] == rgb[2] || rgb[1] == rgb[2]){
-                break;
+            if (rgb[0] == 0xFF000000 && rgb[1] == 0x00FF0000 && rgb[2] == 0x0000FF00)
+                avctx->pix_fmt = alpha ? PIX_FMT_ABGR : PIX_FMT_0BGR;
+            else if (rgb[0] == 0x00FF0000 && rgb[1] == 0x0000FF00 && rgb[2] == 0x000000FF)
+                avctx->pix_fmt = alpha ? PIX_FMT_BGRA : PIX_FMT_BGR0;
+            else if (rgb[0] == 0x0000FF00 && rgb[1] == 0x00FF0000 && rgb[2] == 0xFF000000)
+                avctx->pix_fmt = alpha ? PIX_FMT_ARGB : PIX_FMT_0RGB;
+            else if (rgb[0] == 0x000000FF && rgb[1] == 0x0000FF00 && rgb[2] == 0x00FF0000)
+                avctx->pix_fmt = alpha ? PIX_FMT_RGBA : PIX_FMT_RGB0;
+            else {
+                av_log(avctx, AV_LOG_ERROR, "Unknown bitfields %0X %0X %0X\n", rgb[0], rgb[1], rgb[2]);
+                return AVERROR(EINVAL);
             }
         } else {
-            rgb[0] = 2;
-            rgb[1] = 1;
-            rgb[2] = 0;
+            avctx->pix_fmt = PIX_FMT_BGRA;
         }
-
-        avctx->pix_fmt = PIX_FMT_BGR24;
         break;
     case 24:
         avctx->pix_fmt = PIX_FMT_BGR24;
@@ -215,7 +219,7 @@ static int bmp_decode_frame(AVCodecContext *avctx,
     dsize = buf_size - hsize;
 
     /* Line size in file multiple of 4 */
-    n = ((avctx->width * depth) / 8 + 3) & ~3;
+    n = ((avctx->width * depth + 31) / 8) & ~3;
 
     if(n * avctx->height > dsize && comp != BMP_RLE4 && comp != BMP_RLE8){
         av_log(avctx, AV_LOG_ERROR, "not enough data (%d < %d)\n",
@@ -253,10 +257,10 @@ static int bmp_decode_frame(AVCodecContext *avctx,
         buf = buf0 + 14 + ihsize; //palette location
         if((hsize-ihsize-14) < (colors << 2)){ // OS/2 bitmap, 3 bytes per palette entry
             for(i = 0; i < colors; i++)
-                ((uint32_t*)p->data[1])[i] = bytestream_get_le24(&buf);
+                ((uint32_t*)p->data[1])[i] = (0xff<<24) | bytestream_get_le24(&buf);
         }else{
             for(i = 0; i < colors; i++)
-                ((uint32_t*)p->data[1])[i] = bytestream_get_le32(&buf);
+                ((uint32_t*)p->data[1])[i] = 0xFFU << 24 | bytestream_get_le32(&buf);
         }
         buf = buf0 + hsize;
     }
@@ -291,6 +295,7 @@ static int bmp_decode_frame(AVCodecContext *avctx,
             break;
         case 8:
         case 24:
+        case 32:
             for(i = 0; i < avctx->height; i++){
                 memcpy(ptr, buf, n);
                 buf += n;
@@ -320,23 +325,6 @@ static int bmp_decode_frame(AVCodecContext *avctx,
                 ptr += linesize;
             }
             break;
-        case 32:
-            for(i = 0; i < avctx->height; i++){
-                const uint8_t *src = buf;
-                uint8_t *dst = ptr;
-
-                for(j = 0; j < avctx->width; j++){
-                    dst[0] = src[rgb[2]];
-                    dst[1] = src[rgb[1]];
-                    dst[2] = src[rgb[0]];
-                    dst += 3;
-                    src += 4;
-                }
-
-                buf += n;
-                ptr += linesize;
-            }
-            break;
         default:
             av_log(avctx, AV_LOG_ERROR, "BMP decoder is broken\n");
             return -1;
diff --git a/libavcodec/bmp.h b/libavcodec/bmp.h
index ab11523..b24a1fa 100644
--- a/libavcodec/bmp.h
+++ b/libavcodec/bmp.h
@@ -2,20 +2,20 @@
  * internals for BMP codecs
  * Copyright (c) 2005 Mans Rullgard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/bmpenc.c b/libavcodec/bmpenc.c
index 3747784..4455af7 100644
--- a/libavcodec/bmpenc.c
+++ b/libavcodec/bmpenc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2006, 2007 Michel Bardiaux
  * Copyright (c) 2009 Daniel Verkamp <daniel at drv.nu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -24,6 +24,7 @@
 #include "avcodec.h"
 #include "bytestream.h"
 #include "bmp.h"
+#include <assert.h>
 #include "internal.h"
 
 static const uint32_t monoblack_pal[] = { 0x000000, 0xFFFFFF };
@@ -37,6 +38,9 @@ static av_cold int bmp_encode_init(AVCodecContext *avctx){
     avctx->coded_frame = (AVFrame*)&s->picture;
 
     switch (avctx->pix_fmt) {
+    case PIX_FMT_BGRA:
+        avctx->bits_per_coded_sample = 32;
+        break;
     case PIX_FMT_BGR24:
         avctx->bits_per_coded_sample = 24;
         break;
@@ -71,6 +75,7 @@ static int bmp_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     AVFrame * const p= (AVFrame*)&s->picture;
     int n_bytes_image, n_bytes_per_row, n_bytes, i, n, hsize, ret;
     const uint32_t *pal = NULL;
+    uint32_t palette256[256];
     int pad_bytes_per_row, pal_entries = 0, compression = BMP_RGB;
     int bit_count = avctx->bits_per_coded_sample;
     uint8_t *ptr, *buf;
@@ -93,7 +98,10 @@ static int bmp_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     case PIX_FMT_RGB4_BYTE:
     case PIX_FMT_BGR4_BYTE:
     case PIX_FMT_GRAY8:
-        ff_set_systematic_pal2((uint32_t*)p->data[1], avctx->pix_fmt);
+        assert(bit_count == 8);
+        ff_set_systematic_pal2(palette256, avctx->pix_fmt);
+        pal = palette256;
+        break;
     case PIX_FMT_PAL8:
         pal = (uint32_t *)p->data[1];
         break;
@@ -167,8 +175,8 @@ AVCodec ff_bmp_encoder = {
     .init           = bmp_encode_init,
     .encode2        = bmp_encode_frame,
     .pix_fmts = (const enum PixelFormat[]){
-        PIX_FMT_BGR24,
-        PIX_FMT_RGB555, PIX_FMT_RGB444, PIX_FMT_RGB565,
+        PIX_FMT_BGRA, PIX_FMT_BGR24,
+        PIX_FMT_RGB565, PIX_FMT_RGB555, PIX_FMT_RGB444,
         PIX_FMT_RGB8, PIX_FMT_BGR8, PIX_FMT_RGB4_BYTE, PIX_FMT_BGR4_BYTE, PIX_FMT_GRAY8, PIX_FMT_PAL8,
         PIX_FMT_MONOBLACK,
         PIX_FMT_NONE},
diff --git a/libavcodec/bmv.c b/libavcodec/bmv.c
index 49346a4..37c8448 100644
--- a/libavcodec/bmv.c
+++ b/libavcodec/bmv.c
@@ -219,7 +219,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
             return AVERROR_INVALIDDATA;
         }
         for (i = 0; i < 256; i++)
-            c->pal[i] = bytestream_get_be24(&c->stream);
+            c->pal[i] = 0xFF << 24 | bytestream_get_be24(&c->stream);
     }
     if (type & BMV_SCROLL) {
         if (c->stream - pkt->data > pkt->size - 2) {
diff --git a/libavcodec/bytestream.h b/libavcodec/bytestream.h
index 4d686e5..cba2dbb 100644
--- a/libavcodec/bytestream.h
+++ b/libavcodec/bytestream.h
@@ -3,20 +3,20 @@
  * copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@free.fr>
  * Copyright (c) 2012 Aneesh Dogra (lionaneesh) <lionaneesh@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/c93.c b/libavcodec/c93.c
index ecfd035..ad2dc0a 100644
--- a/libavcodec/c93.c
+++ b/libavcodec/c93.c
@@ -2,20 +2,20 @@
  * Interplay C93 video decoder
  * Copyright (c) 2007 Anssi Hannula <anssi.hannula@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -47,6 +47,10 @@ typedef enum {
 
 static av_cold int decode_init(AVCodecContext *avctx)
 {
+    C93DecoderContext * const c93 = avctx->priv_data;
+
+    avcodec_get_frame_defaults(&c93->pictures[0]);
+    avcodec_get_frame_defaults(&c93->pictures[1]);
     avctx->pix_fmt = PIX_FMT_PAL8;
     return 0;
 }
@@ -126,7 +130,7 @@ static int decode_frame(AVCodecContext *avctx, void *data,
 
     c93->currentpic ^= 1;
 
-    newpic->reference = 1;
+    newpic->reference = 3;
     newpic->buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE |
                          FF_BUFFER_HINTS_REUSABLE | FF_BUFFER_HINTS_READABLE;
     if (avctx->reget_buffer(avctx, newpic)) {
@@ -148,7 +152,7 @@ static int decode_frame(AVCodecContext *avctx, void *data,
         uint32_t *palette = (uint32_t *) newpic->data[1];
         const uint8_t *palbuf = buf + buf_size - 768 - 1;
         for (i = 0; i < 256; i++) {
-            palette[i] = bytestream_get_be24(&palbuf);
+            palette[i] = 0xFF << 24 | bytestream_get_be24(&palbuf);
         }
     } else {
         if (oldpic->data[1])
diff --git a/libavcodec/cabac.c b/libavcodec/cabac.c
index 4afcafb..9b880d2 100644
--- a/libavcodec/cabac.c
+++ b/libavcodec/cabac.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -52,6 +52,7 @@ static const uint8_t lps_range[64][4]= {
 
 uint8_t ff_h264_mlps_state[4*64];
 uint8_t ff_h264_lps_range[4*2*64];
+uint8_t ff_h264_lps_state[2*64];
 static uint8_t h264_mps_state[2 * 64];
 
 static const uint8_t mps_state[64]= {
@@ -146,10 +147,14 @@ void ff_init_cabac_states(CABACContext *c){
         h264_mps_state[2 * i + 1] = 2 * mps_state[i] + 1;
 
         if( i ){
+            ff_h264_lps_state[2*i+0]=
             ff_h264_mlps_state[128-2*i-1]= 2*lps_state[i]+0;
+            ff_h264_lps_state[2*i+1]=
             ff_h264_mlps_state[128-2*i-2]= 2*lps_state[i]+1;
         }else{
+            ff_h264_lps_state[2*i+0]=
             ff_h264_mlps_state[128-2*i-1]= 1;
+            ff_h264_lps_state[2*i+1]=
             ff_h264_mlps_state[128-2*i-2]= 0;
         }
     }
@@ -196,6 +201,7 @@ static void put_cabac(CABACContext *c, uint8_t * const state, int bit){
     }else{
         c->low += c->range - RangeLPS;
         c->range = RangeLPS;
+        *state= ff_h264_lps_state[*state];
     }
 
     renorm_cabac_encoder(c);
@@ -260,7 +266,8 @@ int main(void){
     ff_init_cabac_states(&c);
 
     for(i=0; i<SIZE; i++){
-        r[i] = av_lfg_get(&prng) % 7;
+        if(2*i<SIZE) r[i] = av_lfg_get(&prng) % 7;
+        else         r[i] = (i>>8)&1;
     }
 
     for(i=0; i<SIZE; i++){
diff --git a/libavcodec/cabac.h b/libavcodec/cabac.h
index 5a99f0b..667489e 100644
--- a/libavcodec/cabac.h
+++ b/libavcodec/cabac.h
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cabac_functions.h b/libavcodec/cabac_functions.h
index b150aab..226edfa 100644
--- a/libavcodec/cabac_functions.h
+++ b/libavcodec/cabac_functions.h
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cavs.c b/libavcodec/cavs.c
index 96ff2e8..26bc65c 100644
--- a/libavcodec/cavs.c
+++ b/libavcodec/cavs.c
@@ -2,20 +2,20 @@
  * Chinese AVS video (AVS1-P2, JiZhun profile) decoder.
  * Copyright (c) 2006  Stefan Gehrer <stefan.gehrer@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cavs.h b/libavcodec/cavs.h
index eda76a8..cb4ab26 100644
--- a/libavcodec/cavs.h
+++ b/libavcodec/cavs.h
@@ -2,20 +2,20 @@
  * Chinese AVS video (AVS1-P2, JiZhun profile) decoder.
  * Copyright (c) 2006  Stefan Gehrer <stefan.gehrer@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cavs_parser.c b/libavcodec/cavs_parser.c
index 504fed9..eb0e406 100644
--- a/libavcodec/cavs_parser.c
+++ b/libavcodec/cavs_parser.c
@@ -2,20 +2,20 @@
  * Chinese AVS video (AVS1-P2, JiZhun profile) parser.
  * Copyright (c) 2006  Stefan Gehrer <stefan.gehrer@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cavsdata.h b/libavcodec/cavsdata.h
index 210169f..a93405d 100644
--- a/libavcodec/cavsdata.h
+++ b/libavcodec/cavsdata.h
@@ -2,20 +2,20 @@
  * Chinese AVS video (AVS1-P2, JiZhun profile) decoder.
  * Copyright (c) 2006  Stefan Gehrer <stefan.gehrer@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c
index 12564e8..fb0ec84 100644
--- a/libavcodec/cavsdec.c
+++ b/libavcodec/cavsdec.c
@@ -2,20 +2,20 @@
  * Chinese AVS video (AVS1-P2, JiZhun profile) decoder.
  * Copyright (c) 2006  Stefan Gehrer <stefan.gehrer@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -115,7 +115,8 @@ static inline int get_ue_code(GetBitContext *gb, int order) {
 static int decode_residual_block(AVSContext *h, GetBitContext *gb,
                                  const struct dec_2dvlc *r, int esc_golomb_order,
                                  int qp, uint8_t *dst, int stride) {
-    int i, level_code, esc_code, level, run, mask;
+    int i, esc_code, level, mask;
+    unsigned int level_code, run;
     DCTELEM level_buf[65];
     uint8_t run_buf[65];
     DCTELEM *block = h->block;
@@ -124,20 +125,20 @@ static int decode_residual_block(AVSContext *h, GetBitContext *gb,
         level_code = get_ue_code(gb,r->golomb_order);
         if(level_code >= ESCAPE_CODE) {
             run = ((level_code - ESCAPE_CODE) >> 1) + 1;
+            if(run > 64)
+                return -1;
             esc_code = get_ue_code(gb,esc_golomb_order);
             level = esc_code + (run > r->max_run ? 1 : r->level_add[run]);
             while(level > r->inc_limit)
                 r++;
             mask = -(level_code & 1);
             level = (level^mask) - mask;
-        } else if (level_code >= 0) {
+        } else {
             level = r->rltab[level_code][0];
             if(!level) //end of block signal
                 break;
             run   = r->rltab[level_code][1];
             r += r->rltab[level_code][2];
-        } else {
-            break;
         }
         level_buf[i] = level;
         run_buf[i] = run;
@@ -165,7 +166,7 @@ static inline int decode_residual_inter(AVSContext *h) {
 
     /* get coded block pattern */
     int cbp= get_ue_golomb(&h->s.gb);
-    if(cbp > 63){
+    if(cbp > 63U){
         av_log(h->s.avctx, AV_LOG_ERROR, "illegal inter cbp\n");
         return -1;
     }
@@ -225,7 +226,7 @@ static int decode_mb_i(AVSContext *h, int cbp_code) {
     /* get coded block pattern */
     if(h->pic_type == AV_PICTURE_TYPE_I)
         cbp_code = get_ue_golomb(gb);
-    if(cbp_code > 63){
+    if(cbp_code > 63U){
         av_log(h->s.avctx, AV_LOG_ERROR, "illegal intra cbp\n");
         return -1;
     }
diff --git a/libavcodec/cavsdsp.c b/libavcodec/cavsdsp.c
index 04e521b..192e0f9 100644
--- a/libavcodec/cavsdsp.c
+++ b/libavcodec/cavsdsp.c
@@ -5,20 +5,20 @@
  *
  * Copyright (c) 2006  Stefan Gehrer <stefan.gehrer@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cavsdsp.h b/libavcodec/cavsdsp.h
index b1133b7..b41ad21 100644
--- a/libavcodec/cavsdsp.h
+++ b/libavcodec/cavsdsp.h
@@ -2,20 +2,20 @@
  * Chinese AVS video (AVS1-P2, JiZhun profile) decoder.
  * Copyright (c) 2006  Stefan Gehrer <stefan.gehrer@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cbrt_tablegen.c b/libavcodec/cbrt_tablegen.c
index e92c0f1..e0a8e63 100644
--- a/libavcodec/cbrt_tablegen.c
+++ b/libavcodec/cbrt_tablegen.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cbrt_tablegen.h b/libavcodec/cbrt_tablegen.h
index 01963a3..a9d34dc 100644
--- a/libavcodec/cbrt_tablegen.h
+++ b/libavcodec/cbrt_tablegen.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cdgraphics.c b/libavcodec/cdgraphics.c
index f1f474f..b87ca1d 100644
--- a/libavcodec/cdgraphics.c
+++ b/libavcodec/cdgraphics.c
@@ -2,20 +2,20 @@
  * CD Graphics Video Decoder
  * Copyright (c) 2009 Michael Tison
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -126,7 +126,7 @@ static void cdg_load_palette(CDGraphicsContext *cc, uint8_t *data, int low)
         r = ((color >> 8) & 0x000F) * 17;
         g = ((color >> 4) & 0x000F) * 17;
         b = ((color     ) & 0x000F) * 17;
-        palette[i + array_offset] = r << 16 | g << 8 | b;
+        palette[i + array_offset] = 0xFF << 24 | r << 16 | g << 8 | b;
     }
     cc->frame.palette_has_changed = 1;
 }
diff --git a/libavcodec/cdxl.c b/libavcodec/cdxl.c
index bb9df40..a854634 100644
--- a/libavcodec/cdxl.c
+++ b/libavcodec/cdxl.c
@@ -56,7 +56,7 @@ static void import_palette(CDXLVideoContext *c, uint32_t *new_palette)
         unsigned r   = ((rgb >> 8) & 0xF) * 0x11;
         unsigned g   = ((rgb >> 4) & 0xF) * 0x11;
         unsigned b   =  (rgb       & 0xF) * 0x11;
-        AV_WN32(&new_palette[i], (r << 16) | (g << 8) | b);
+        AV_WN32(&new_palette[i], (0xFFU << 24) | (r << 16) | (g << 8) | b);
     }
 }
 
diff --git a/libavcodec/celp_filters.c b/libavcodec/celp_filters.c
index 25a6744..1535060 100644
--- a/libavcodec/celp_filters.c
+++ b/libavcodec/celp_filters.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -58,7 +58,7 @@ void ff_celp_circ_addf(float *out, const float *in,
 int ff_celp_lp_synthesis_filter(int16_t *out, const int16_t *filter_coeffs,
                                 const int16_t *in, int buffer_length,
                                 int filter_length, int stop_on_overflow,
-                                int rounder)
+                                int shift, int rounder)
 {
     int i,n;
 
@@ -67,7 +67,7 @@ int ff_celp_lp_synthesis_filter(int16_t *out, const int16_t *filter_coeffs,
         for (i = 1; i <= filter_length; i++)
             sum -= filter_coeffs[i-1] * out[n-i];
 
-        sum = (sum >> 12) + in[n];
+        sum = ((sum >> 12) + in[n]) >> shift;
 
         if (sum + 0x8000 > 0xFFFFU) {
             if (stop_on_overflow)
diff --git a/libavcodec/celp_filters.h b/libavcodec/celp_filters.h
index cfd08fd..f7e8fbd 100644
--- a/libavcodec/celp_filters.h
+++ b/libavcodec/celp_filters.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -63,6 +63,7 @@ void ff_celp_circ_addf(float *out, const float *in,
  * @param filter_length filter length (10 for 10th order LP filter)
  * @param stop_on_overflow   1 - return immediately if overflow occurs
  *                           0 - ignore overflows
+ * @param shift the result is shifted right by this value
  * @param rounder the amount to add for rounding (usually 0x800 or 0xfff)
  *
  * @return 1 if overflow occurred, 0 - otherwise
@@ -75,7 +76,7 @@ void ff_celp_circ_addf(float *out, const float *in,
 int ff_celp_lp_synthesis_filter(int16_t *out, const int16_t *filter_coeffs,
                                 const int16_t *in, int buffer_length,
                                 int filter_length, int stop_on_overflow,
-                                int rounder);
+                                int shift, int rounder);
 
 /**
  * LP synthesis filter.
diff --git a/libavcodec/celp_math.c b/libavcodec/celp_math.c
index 8d36d4e..d85277f 100644
--- a/libavcodec/celp_math.c
+++ b/libavcodec/celp_math.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,8 +25,85 @@
 #include <assert.h>
 
 #include "avcodec.h"
+#include "mathops.h"
 #include "celp_math.h"
 
+#ifdef G729_BITEXACT
+/**
+ * Cosine table: base_cos[i] = (1<<15) * cos(i*PI/64)
+ */
+static const int16_t base_cos[64] =
+{
+  32767,  32729,  32610,  32413,  32138,  31786,  31357,  30853,
+  30274,  29622,  28899,  28106,  27246,  26320,  25330,  24279,
+  23170,  22006,  20788,  19520,  18205,  16846,  15447,  14010,
+  12540,  11039,   9512,   7962,   6393,   4808,   3212,   1608,
+      0,  -1608,  -3212,  -4808,  -6393,  -7962,  -9512, -11039,
+ -12540, -14010, -15447, -16846, -18205, -19520, -20788, -22006,
+ -23170, -24279, -25330, -26320, -27246, -28106, -28899, -29622,
+ -30274, -30853, -31357, -31786, -32138, -32413, -32610, -32729
+};
+
+/**
+ * Slope used to compute cos(x)
+ *
+ * cos(ind*64+offset) = base_cos[ind]+offset*slope_cos[ind]
+ * values multiplied by 1<<19
+ */
+static const int16_t slope_cos[64] =
+{
+   -632,  -1893,  -3150,  -4399,  -5638,  -6863,  -8072,  -9261,
+ -10428, -11570, -12684, -13767, -14817, -15832, -16808, -17744,
+ -18637, -19486, -20287, -21039, -21741, -22390, -22986, -23526,
+ -24009, -24435, -24801, -25108, -25354, -25540, -25664, -25726,
+ -25726, -25664, -25540, -25354, -25108, -24801, -24435, -24009,
+ -23526, -22986, -22390, -21741, -21039, -20287, -19486, -18637,
+ -17744, -16808, -15832, -14817, -13767, -12684, -11570, -10428,
+  -9261,  -8072,  -6863,  -5638,  -4399,  -3150,  -1893,   -632
+};
+
+/**
+ * Table used to compute exp2(x)
+ *
+ * tab_exp2[i] = (1<<14) * exp2(i/32) = 2^(i/32) i=0..32
+ */
+static const uint16_t tab_exp2[33] =
+{
+  16384, 16743, 17109, 17484, 17867, 18258, 18658, 19066, 19484, 19911,
+  20347, 20792, 21247, 21713, 22188, 22674, 23170, 23678, 24196, 24726,
+  25268, 25821, 26386, 26964, 27554, 28158, 28774, 29405, 30048, 30706,
+  31379, 32066, 32767
+};
+
+int16_t ff_cos(uint16_t arg)
+{
+    uint8_t offset= arg;
+    uint8_t ind = arg >> 8;
+
+    assert(arg < 0x4000);
+
+    return FFMAX(base_cos[ind] + ((slope_cos[ind] * offset) >> 12), -0x8000);
+}
+
+int ff_exp2(uint16_t power)
+{
+    uint16_t frac_x0;
+    uint16_t frac_dx;
+    int result;
+
+    assert(power <= 0x7fff);
+
+    frac_x0 = power >> 10;
+    frac_dx = (power & 0x03ff) << 5;
+
+    result = tab_exp2[frac_x0] << 15;
+    result += frac_dx * (tab_exp2[frac_x0+1] - tab_exp2[frac_x0]);
+
+    return result >> 10;
+}
+
+#else // G729_BITEXACT
+
 /**
  * Cosine table: base_cos[i] = (1<<15) * cos(i*PI/64)
  */
@@ -78,6 +155,8 @@ int ff_exp2(uint16_t power)
     return result + ((result*(power&31)*89)>>22);
 }
 
+#endif // else G729_BITEXACT
+
 /**
  * Table used to compute log2(x)
  *
@@ -85,10 +164,17 @@ int ff_exp2(uint16_t power)
  */
 static const uint16_t tab_log2[33] =
 {
+#ifdef G729_BITEXACT
+      0,   1455,   2866,   4236,   5568,   6863,   8124,   9352,
+  10549,  11716,  12855,  13967,  15054,  16117,  17156,  18172,
+  19167,  20142,  21097,  22033,  22951,  23852,  24735,  25603,
+  26455,  27291,  28113,  28922,  29716,  30497,  31266,  32023,  32767,
+#else
       4,   1459,   2870,   4240,   5572,   6867,   8127,   9355,
   10552,  11719,  12858,  13971,  15057,  16120,  17158,  18175,
   19170,  20145,  21100,  22036,  22954,  23854,  24738,  25605,
   26457,  27294,  28116,  28924,  29719,  30500,  31269,  32025,  32769,
+#endif
 };
 
 int ff_log2(uint32_t value)
@@ -111,6 +197,17 @@ int ff_log2(uint32_t value)
     return (power_int << 15) + value;
 }
 
+int64_t ff_dot_product(const int16_t *a, const int16_t *b, int length)
+{
+    int i;
+    int64_t sum = 0;
+
+    for (i = 0; i < length; i++)
+        sum += MUL16(a[i], b[i]);
+
+    return sum;
+}
+
 float ff_dot_productf(const float* a, const float* b, int length)
 {
     float sum = 0;
diff --git a/libavcodec/celp_math.h b/libavcodec/celp_math.h
index 4a502ca..ec62a9e 100644
--- a/libavcodec/celp_math.h
+++ b/libavcodec/celp_math.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -64,6 +64,16 @@ static inline int bidir_sal(int value, int offset)
 }
 
 /**
+ * returns the dot product of 2 int16_t vectors.
+ * @param a input data array
+ * @param b input data array
+ * @param length number of elements
+ *
+ * @return dot product = sum of elementwise products
+ */
+int64_t ff_dot_product(const int16_t *a, const int16_t *b, int length);
+
+/**
  * Return the dot product.
  * @param a input data array
  * @param b input data array
diff --git a/libavcodec/cga_data.c b/libavcodec/cga_data.c
index 2c63ff2..46097bb 100644
--- a/libavcodec/cga_data.c
+++ b/libavcodec/cga_data.c
@@ -1,20 +1,20 @@
 /*
  * CGA/EGA/VGA ROM data
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -417,19 +417,19 @@ const uint8_t ff_vga16_font[4096] = {
 };
 
 const uint32_t ff_cga_palette[16] = {
-    0x000000, 0x0000AA, 0x00AA00, 0x00AAAA, 0xAA0000, 0xAA00AA, 0xAA5500, 0xAAAAAA,
-    0x555555, 0x5555FF, 0x55FF55, 0x55FFFF, 0xFF5555, 0xFF55FF, 0xFFFF55, 0xFFFFFF,
+    0xFF000000, 0xFF0000AA, 0xFF00AA00, 0xFF00AAAA, 0xFFAA0000, 0xFFAA00AA, 0xFFAA5500, 0xFFAAAAAA,
+    0xFF555555, 0xFF5555FF, 0xFF55FF55, 0xFF55FFFF, 0xFFFF5555, 0xFFFF55FF, 0xFFFFFF55, 0xFFFFFFFF,
 };
 
 const uint32_t ff_ega_palette[64] = {
-    0x000000, 0x0000AA, 0x00AA00, 0x00AAAA, 0xAA0000, 0xAA00AA, 0xAAAA00, 0xAAAAAA,
-    0x000055, 0x0000FF, 0x00AA55, 0x00AAFF, 0xAA0055, 0xAA00FF, 0xAAAA55, 0xAAAAFF,
-    0x005500, 0x0055AA, 0x00FF00, 0x00FFAA, 0xAA5500, 0xAA55AA, 0xAAFF00, 0xAAFFAA,
-    0x005555, 0x0055FF, 0x00FF55, 0x00FFFF, 0xAA5555, 0xAA55FF, 0xAAFF55, 0xAAFFFF,
-    0x550000, 0x5500AA, 0x55AA00, 0x55AAAA, 0xFF0000, 0xFF00AA, 0xFFAA00, 0xFFAAAA,
-    0x550055, 0x5500FF, 0x55AA55, 0x55AAFF, 0xFF0055, 0xFF00FF, 0xFFAA55, 0xFFAAFF,
-    0x555500, 0x5555AA, 0x55FF00, 0x55FFAA, 0xFF5500, 0xFF55AA, 0xFFFF00, 0xFFFFAA,
-    0x555555, 0x5555FF, 0x55FF55, 0x55FFFF, 0xFF5555, 0xFF55FF, 0xFFFF55, 0xFFFFFF
+    0xFF000000, 0xFF0000AA, 0xFF00AA00, 0xFF00AAAA, 0xFFAA0000, 0xFFAA00AA, 0xFFAAAA00, 0xFFAAAAAA,
+    0xFF000055, 0xFF0000FF, 0xFF00AA55, 0xFF00AAFF, 0xFFAA0055, 0xFFAA00FF, 0xFFAAAA55, 0xFFAAAAFF,
+    0xFF005500, 0xFF0055AA, 0xFF00FF00, 0xFF00FFAA, 0xFFAA5500, 0xFFAA55AA, 0xFFAAFF00, 0xFFAAFFAA,
+    0xFF005555, 0xFF0055FF, 0xFF00FF55, 0xFF00FFFF, 0xFFAA5555, 0xFFAA55FF, 0xFFAAFF55, 0xFFAAFFFF,
+    0xFF550000, 0xFF5500AA, 0xFF55AA00, 0xFF55AAAA, 0xFFFF0000, 0xFFFF00AA, 0xFFFFAA00, 0xFFFFAAAA,
+    0xFF550055, 0xFF5500FF, 0xFF55AA55, 0xFF55AAFF, 0xFFFF0055, 0xFFFF00FF, 0xFFFFAA55, 0xFFFFAAFF,
+    0xFF555500, 0xFF5555AA, 0xFF55FF00, 0xFF55FFAA, 0xFFFF5500, 0xFFFF55AA, 0xFFFFFF00, 0xFFFFFFAA,
+    0xFF555555, 0xFF5555FF, 0xFF55FF55, 0xFF55FFFF, 0xFFFF5555, 0xFFFF55FF, 0xFFFFFF55, 0xFFFFFFFF
 };
 
 void ff_draw_pc_font(uint8_t *dst, int linesize, const uint8_t *font, int font_height, int ch, int fg, int bg)
diff --git a/libavcodec/cga_data.h b/libavcodec/cga_data.h
index 2149cfd..998dcca 100644
--- a/libavcodec/cga_data.h
+++ b/libavcodec/cga_data.h
@@ -1,20 +1,20 @@
 /*
  * CGA/EGA/VGA ROM data
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/chomp_bsf.c b/libavcodec/chomp_bsf.c
index 9ed7496..eaefaaa 100644
--- a/libavcodec/chomp_bsf.c
+++ b/libavcodec/chomp_bsf.c
@@ -2,20 +2,20 @@
  * Chomp bitstream filter
  * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cinepak.c b/libavcodec/cinepak.c
index 08ab05f..1181c99 100644
--- a/libavcodec/cinepak.c
+++ b/libavcodec/cinepak.c
@@ -2,20 +2,20 @@
  * Cinepak Video Decoder
  * Copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -360,6 +360,8 @@ static int cinepak_decode (CinepakContext *s)
 
     num_strips = FFMIN(num_strips, MAX_STRIPS);
 
+    s->frame.key_frame = 0;
+
     for (i=0; i < num_strips; i++) {
         if ((s->data + 12) > eod)
             return AVERROR_INVALIDDATA;
@@ -370,6 +372,9 @@ static int cinepak_decode (CinepakContext *s)
         s->strips[i].y2 = y0 + AV_RB16 (&s->data[8]);
         s->strips[i].x2 = s->avctx->width;
 
+        if (s->strips[i].id == 0x10)
+            s->frame.key_frame = 1;
+
         strip_size = AV_RB24 (&s->data[1]) - 12;
         if (strip_size < 0)
             return AVERROR_INVALIDDATA;
@@ -412,6 +417,7 @@ static av_cold int cinepak_decode_init(AVCodecContext *avctx)
         avctx->pix_fmt = PIX_FMT_PAL8;
     }
 
+    avcodec_get_frame_defaults(&s->frame);
     s->frame.data[0] = NULL;
 
     return 0;
@@ -428,7 +434,7 @@ static int cinepak_decode_frame(AVCodecContext *avctx,
     s->data = buf;
     s->size = buf_size;
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE |
                             FF_BUFFER_HINTS_REUSABLE;
     if ((ret = avctx->reget_buffer(avctx, &s->frame))) {
diff --git a/libavcodec/cljr.c b/libavcodec/cljr.c
index 40d8a4c..2a26b49 100644
--- a/libavcodec/cljr.c
+++ b/libavcodec/cljr.c
@@ -2,20 +2,20 @@
  * Cirrus Logic AccuPak (CLJR) codec
  * Copyright (c) 2003 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,18 +25,22 @@
  */
 
 #include "avcodec.h"
+#include "libavutil/opt.h"
 #include "get_bits.h"
 #include "internal.h"
 #include "put_bits.h"
 
 typedef struct CLJRContext {
+    AVClass        *avclass;
     AVFrame         picture;
+    int             dither_type;
 } CLJRContext;
 
 static av_cold int common_init(AVCodecContext *avctx)
 {
     CLJRContext * const a = avctx->priv_data;
 
+    avcodec_get_frame_defaults(&a->picture);
     avctx->coded_frame = &a->picture;
 
     return 0;
@@ -63,7 +67,7 @@ static int decode_frame(AVCodecContext *avctx,
         return AVERROR_INVALIDDATA;
     }
 
-    if (buf_size < avctx->height * avctx->width) {
+    if (buf_size / avctx->height < avctx->width) {
         av_log(avctx, AV_LOG_ERROR,
                "Resolution larger than buffer size. Invalid header?\n");
         return AVERROR_INVALIDDATA;
@@ -84,10 +88,10 @@ static int decode_frame(AVCodecContext *avctx,
         uint8_t *cb   = &a->picture.data[1][y * a->picture.linesize[1]];
         uint8_t *cr   = &a->picture.data[2][y * a->picture.linesize[2]];
         for (x = 0; x < avctx->width; x += 4) {
-            luma[3] = get_bits(&gb, 5) << 3;
-            luma[2] = get_bits(&gb, 5) << 3;
-            luma[1] = get_bits(&gb, 5) << 3;
-            luma[0] = get_bits(&gb, 5) << 3;
+            luma[3] = (get_bits(&gb, 5)*33) >> 2;
+            luma[2] = (get_bits(&gb, 5)*33) >> 2;
+            luma[1] = (get_bits(&gb, 5)*33) >> 2;
+            luma[0] = (get_bits(&gb, 5)*33) >> 2;
             luma += 4;
             *(cb++) = get_bits(&gb, 6) << 2;
             *(cr++) = get_bits(&gb, 6) << 2;
@@ -132,8 +136,15 @@ AVCodec ff_cljr_decoder = {
 static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
                         const AVFrame *p, int *got_packet)
 {
+    CLJRContext *a = avctx->priv_data;
     PutBitContext pb;
     int x, y, ret;
+    uint32_t dither= avctx->frame_number;
+    static const uint32_t ordered_dither[2][2] =
+    {
+        { 0x10400000, 0x104F0000 },
+        { 0xCB2A0000, 0xCB250000 },
+    };
 
     if ((ret = ff_alloc_packet(pkt, 32*avctx->height*avctx->width/4)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "Error getting output packet.\n");
@@ -150,13 +161,18 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
         uint8_t *cb   = &p->data[1][y * p->linesize[1]];
         uint8_t *cr   = &p->data[2][y * p->linesize[2]];
         for (x = 0; x < avctx->width; x += 4) {
-            put_bits(&pb, 5, luma[3] >> 3);
-            put_bits(&pb, 5, luma[2] >> 3);
-            put_bits(&pb, 5, luma[1] >> 3);
-            put_bits(&pb, 5, luma[0] >> 3);
+            switch (a->dither_type) {
+            case 0: dither = 0x492A0000;                       break;
+            case 1: dither = dither * 1664525 + 1013904223;    break;
+            case 2: dither = ordered_dither[ y&1 ][ (x>>2)&1 ];break;
+            }
+            put_bits(&pb, 5, (249*(luma[3] +  (dither>>29)   )) >> 11);
+            put_bits(&pb, 5, (249*(luma[2] + ((dither>>26)&7))) >> 11);
+            put_bits(&pb, 5, (249*(luma[1] + ((dither>>23)&7))) >> 11);
+            put_bits(&pb, 5, (249*(luma[0] + ((dither>>20)&7))) >> 11);
             luma += 4;
-            put_bits(&pb, 6, *(cb++) >> 2);
-            put_bits(&pb, 6, *(cr++) >> 2);
+            put_bits(&pb, 6, (253*(*(cb++) + ((dither>>18)&3))) >> 10);
+            put_bits(&pb, 6, (253*(*(cr++) + ((dither>>16)&3))) >> 10);
         }
     }
 
@@ -168,6 +184,20 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     return 0;
 }
 
+#define OFFSET(x) offsetof(CLJRContext, x)
+#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
+static const AVOption options[] = {
+    { "dither_type",   "Dither type",   OFFSET(dither_type),        AV_OPT_TYPE_INT, { .dbl=1 }, 0, 2, VE},
+    { NULL },
+};
+
+static const AVClass class = {
+    .class_name = "cljr encoder",
+    .item_name  = av_default_item_name,
+    .option     = options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
 AVCodec ff_cljr_encoder = {
     .name           = "cljr",
     .type           = AVMEDIA_TYPE_VIDEO,
@@ -178,5 +208,6 @@ AVCodec ff_cljr_encoder = {
     .pix_fmts       = (const enum PixelFormat[]) { PIX_FMT_YUV411P,
                                                    PIX_FMT_NONE },
     .long_name      = NULL_IF_CONFIG_SMALL("Cirrus Logic AccuPak"),
+    .priv_class     = &class,
 };
 #endif
diff --git a/libavcodec/codec_names.sh b/libavcodec/codec_names.sh
new file mode 100755
index 0000000..0e499c9
--- /dev/null
+++ b/libavcodec/codec_names.sh
@@ -0,0 +1,84 @@
+#!/bin/sh
+
+# Copyright (c) 2011 Nicolas George
+#
+# This file is part of FFmpeg.
+#
+# FFmpeg is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# FFmpeg is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with FFmpeg; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+set -e
+
+config="$1"
+out="$2"
+test -n "$out"
+
+outval=""
+
+add_line () {
+  outval="$outval$*
+"
+}
+
+parse_config_h () {
+  while read define var value; do
+    case "$define $var $value" in
+      "#define CONFIG_"*_*" 1") eval "$var=1";;
+    esac
+  done
+}
+
+define_codecid () {
+  id="$1"
+  n=${1#CODEC_ID_}
+  add_line "case ${id}:"
+  eval "c=\${CONFIG_${n}_DECODER}:\${CONFIG_${n}_ENCODER}"
+  case "$c" in
+    1:*) s="decoder";;
+    *:1) s="encoder";;
+    *) s="";;
+  esac
+  case "$s" in
+    "") add_line "    return \"$n\";" ;;
+    *)
+      add_line "    { extern AVCodec ff_${n}_${s};"
+      add_line "      return ff_${n}_${s}.name; }"
+      ;;
+  esac
+}
+
+parse_enum_codecid () {
+  while read line; do
+    case "$line" in
+      "};") break;;
+      *CODEC_ID_FIRST*=*) ;;
+      CODEC_ID_*) define_codecid ${line%%[=,]*};;
+    esac
+  done
+}
+
+parse_avcodec_h () {
+  while read line; do
+    case "$line" in
+      "enum CodecID {") parse_enum_codecid; break;;
+    esac
+  done
+}
+
+parse_config_h  < "$config"
+parse_avcodec_h # use stdin
+sed -e '/case.*:/!y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/' \
+    -e 's/extern avcodec /extern AVCodec /' > "$out" <<EOF
+$outval
+EOF
diff --git a/libavcodec/cook.c b/libavcodec/cook.c
index bc262f1..6598790 100644
--- a/libavcodec/cook.c
+++ b/libavcodec/cook.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Sascha Sommer
  * Copyright (c) 2005 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cookdata.h b/libavcodec/cookdata.h
index e8d6ebf..15e8e95 100644
--- a/libavcodec/cookdata.h
+++ b/libavcodec/cookdata.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Sascha Sommer
  * Copyright (c) 2005 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/cos_tablegen.c b/libavcodec/cos_tablegen.c
index 5e52c48..1577166 100644
--- a/libavcodec/cos_tablegen.c
+++ b/libavcodec/cos_tablegen.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/crystalhd.c b/libavcodec/crystalhd.c
new file mode 100644
index 0000000..2d10aa9
--- /dev/null
+++ b/libavcodec/crystalhd.c
@@ -0,0 +1,1167 @@
+/*
+ * - CrystalHD decoder module -
+ *
+ * Copyright(C) 2010,2011 Philip Langdale <ffmpeg.philipl@overt.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+ * - Principles of Operation -
+ *
+ * The CrystalHD decoder operates at the bitstream level - which is an even
+ * higher level than the decoding hardware you typically see in modern GPUs.
+ * This means it has a very simple interface, in principle. You feed demuxed
+ * packets in one end and get decoded picture (fields/frames) out the other.
+ *
+ * Of course, nothing is ever that simple. Due, at the very least, to b-frame
+ * dependencies in the supported formats, the hardware has a delay between
+ * when a packet goes in, and when a picture comes out. Furthermore, this delay
+ * is not just a function of time, but also one of the dependency on additional
+ * frames being fed into the decoder to satisfy the b-frame dependencies.
+ *
+ * As such, a pipeline will build up that is roughly equivalent to the required
+ * DPB for the file being played. If that was all it took, things would still
+ * be simple - so, of course, it isn't.
+ *
+ * The hardware has a way of indicating that a picture is ready to be copied out,
+ * but this is unreliable - and sometimes the attempt will still fail so, based
+ * on testing, the code will wait until 3 pictures are ready before starting
+ * to copy out - and this has the effect of extending the pipeline.
+ *
+ * Finally, while it is tempting to say that once the decoder starts outputing
+ * frames, the software should never fail to return a frame from a decode(),
+ * this is a hard assertion to make, because the stream may switch between
+ * differently encoded content (number of b-frames, interlacing, etc) which
+ * might require a longer pipeline than before. If that happened, you could
+ * deadlock trying to retrieve a frame that can't be decoded without feeding
+ * in additional packets.
+ *
+ * As such, the code will return in the event that a picture cannot be copied
+ * out, leading to an increase in the length of the pipeline. This in turn,
+ * means we have to be sensitive to the time it takes to decode a picture;
+ * We do not want to give up just because the hardware needed a little more
+ * time to prepare the picture! For this reason, there are delays included
+ * in the decode() path that ensure that, under normal conditions, the hardware
+ * will only fail to return a frame if it really needs additional packets to
+ * complete the decoding.
+ *
+ * Finally, to be explicit, we do not want the pipeline to grow without bound
+ * for two reasons: 1) The hardware can only buffer a finite number of packets,
+ * and 2) The client application may not be able to cope with arbitrarily long
+ * delays in the video path relative to the audio path. For example. MPlayer
+ * can only handle a 20 picture delay (although this is arbitrary, and needs
+ * to be extended to fully support the CrystalHD where the delay could be up
+ * to 32 pictures - consider PAFF H.264 content with 16 b-frames).
+ */
+
+/*****************************************************************************
+ * Includes
+ ****************************************************************************/
+
+#define _XOPEN_SOURCE 600
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <libcrystalhd/bc_dts_types.h>
+#include <libcrystalhd/bc_dts_defs.h>
+#include <libcrystalhd/libcrystalhd_if.h>
+
+#include "avcodec.h"
+#include "h264.h"
+#include "libavutil/imgutils.h"
+#include "libavutil/intreadwrite.h"
+#include "libavutil/opt.h"
+
+/** Timeout parameter passed to DtsProcOutput() in us */
+#define OUTPUT_PROC_TIMEOUT 50
+/** Step between fake timestamps passed to hardware in units of 100ns */
+#define TIMESTAMP_UNIT 100000
+/** Initial value in us of the wait in decode() */
+#define BASE_WAIT 10000
+/** Increment in us to adjust wait in decode() */
+#define WAIT_UNIT 1000
+
+
+/*****************************************************************************
+ * Module private data
+ ****************************************************************************/
+
+typedef enum {
+    RET_ERROR           = -1,
+    RET_OK              = 0,
+    RET_COPY_AGAIN      = 1,
+    RET_SKIP_NEXT_COPY  = 2,
+    RET_COPY_NEXT_FIELD = 3,
+} CopyRet;
+
+typedef struct OpaqueList {
+    struct OpaqueList *next;
+    uint64_t fake_timestamp;
+    uint64_t reordered_opaque;
+    uint8_t pic_type;
+} OpaqueList;
+
+typedef struct {
+    AVClass *av_class;
+    AVCodecContext *avctx;
+    AVFrame pic;
+    HANDLE dev;
+
+    uint8_t *orig_extradata;
+    uint32_t orig_extradata_size;
+
+    AVBitStreamFilterContext *bsfc;
+    AVCodecParserContext *parser;
+
+    uint8_t is_70012;
+    uint8_t *sps_pps_buf;
+    uint32_t sps_pps_size;
+    uint8_t is_nal;
+    uint8_t output_ready;
+    uint8_t need_second_field;
+    uint8_t skip_next_output;
+    uint64_t decode_wait;
+
+    uint64_t last_picture;
+
+    OpaqueList *head;
+    OpaqueList *tail;
+
+    /* Options */
+    uint32_t sWidth;
+    uint8_t bframe_bug;
+} CHDContext;
+
+static const AVOption options[] = {
+    { "crystalhd_downscale_width",
+      "Turn on downscaling to the specified width",
+      offsetof(CHDContext, sWidth),
+      AV_OPT_TYPE_INT, 0, 0, UINT32_MAX,
+      AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM, },
+    { NULL, },
+};
+
+
+/*****************************************************************************
+ * Helper functions
+ ****************************************************************************/
+
+static inline BC_MEDIA_SUBTYPE id2subtype(CHDContext *priv, enum CodecID id)
+{
+    switch (id) {
+    case CODEC_ID_MPEG4:
+        return BC_MSUBTYPE_DIVX;
+    case CODEC_ID_MSMPEG4V3:
+        return BC_MSUBTYPE_DIVX311;
+    case CODEC_ID_MPEG2VIDEO:
+        return BC_MSUBTYPE_MPEG2VIDEO;
+    case CODEC_ID_VC1:
+        return BC_MSUBTYPE_VC1;
+    case CODEC_ID_WMV3:
+        return BC_MSUBTYPE_WMV3;
+    case CODEC_ID_H264:
+        return priv->is_nal ? BC_MSUBTYPE_AVC1 : BC_MSUBTYPE_H264;
+    default:
+        return BC_MSUBTYPE_INVALID;
+    }
+}
+
+static inline void print_frame_info(CHDContext *priv, BC_DTS_PROC_OUT *output)
+{
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tYBuffSz: %u\n", output->YbuffSz);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tYBuffDoneSz: %u\n",
+           output->YBuffDoneSz);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tUVBuffDoneSz: %u\n",
+           output->UVBuffDoneSz);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tTimestamp: %"PRIu64"\n",
+           output->PicInfo.timeStamp);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tPicture Number: %u\n",
+           output->PicInfo.picture_number);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tWidth: %u\n",
+           output->PicInfo.width);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tHeight: %u\n",
+           output->PicInfo.height);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tChroma: 0x%03x\n",
+           output->PicInfo.chroma_format);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tPulldown: %u\n",
+           output->PicInfo.pulldown);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tFlags: 0x%08x\n",
+           output->PicInfo.flags);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tFrame Rate/Res: %u\n",
+           output->PicInfo.frame_rate);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tAspect Ratio: %u\n",
+           output->PicInfo.aspect_ratio);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tColor Primaries: %u\n",
+           output->PicInfo.colour_primaries);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tMetaData: %u\n",
+           output->PicInfo.picture_meta_payload);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tSession Number: %u\n",
+           output->PicInfo.sess_num);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tycom: %u\n",
+           output->PicInfo.ycom);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tCustom Aspect: %u\n",
+           output->PicInfo.custom_aspect_ratio_width_height);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tFrames to Drop: %u\n",
+           output->PicInfo.n_drop);
+    av_log(priv->avctx, AV_LOG_VERBOSE, "\tH264 Valid Fields: 0x%08x\n",
+           output->PicInfo.other.h264.valid);
+}
+
+
+/*****************************************************************************
+ * OpaqueList functions
+ ****************************************************************************/
+
+static uint64_t opaque_list_push(CHDContext *priv, uint64_t reordered_opaque,
+                                 uint8_t pic_type)
+{
+    OpaqueList *newNode = av_mallocz(sizeof (OpaqueList));
+    if (!newNode) {
+        av_log(priv->avctx, AV_LOG_ERROR,
+               "Unable to allocate new node in OpaqueList.\n");
+        return 0;
+    }
+    if (!priv->head) {
+        newNode->fake_timestamp = TIMESTAMP_UNIT;
+        priv->head              = newNode;
+    } else {
+        newNode->fake_timestamp = priv->tail->fake_timestamp + TIMESTAMP_UNIT;
+        priv->tail->next        = newNode;
+    }
+    priv->tail = newNode;
+    newNode->reordered_opaque = reordered_opaque;
+    newNode->pic_type = pic_type;
+
+    return newNode->fake_timestamp;
+}
+
+/*
+ * The OpaqueList is built in decode order, while elements will be removed
+ * in presentation order. If frames are reordered, this means we must be
+ * able to remove elements that are not the first element.
+ *
+ * Returned node must be freed by caller.
+ */
+static OpaqueList *opaque_list_pop(CHDContext *priv, uint64_t fake_timestamp)
+{
+    OpaqueList *node = priv->head;
+
+    if (!priv->head) {
+        av_log(priv->avctx, AV_LOG_ERROR,
+               "CrystalHD: Attempted to query non-existent timestamps.\n");
+        return NULL;
+    }
+
+    /*
+     * The first element is special-cased because we have to manipulate
+     * the head pointer rather than the previous element in the list.
+     */
+    if (priv->head->fake_timestamp == fake_timestamp) {
+        priv->head = node->next;
+
+        if (!priv->head->next)
+            priv->tail = priv->head;
+
+        node->next = NULL;
+        return node;
+    }
+
+    /*
+     * The list is processed at arm's length so that we have the
+     * previous element available to rewrite its next pointer.
+     */
+    while (node->next) {
+        OpaqueList *current = node->next;
+        if (current->fake_timestamp == fake_timestamp) {
+            node->next = current->next;
+
+            if (!node->next)
+               priv->tail = node;
+
+            current->next = NULL;
+            return current;
+        } else {
+            node = current;
+        }
+    }
+
+    av_log(priv->avctx, AV_LOG_VERBOSE,
+           "CrystalHD: Couldn't match fake_timestamp.\n");
+    return NULL;
+}
+
+
+/*****************************************************************************
+ * Video decoder API function definitions
+ ****************************************************************************/
+
+static void flush(AVCodecContext *avctx)
+{
+    CHDContext *priv = avctx->priv_data;
+
+    avctx->has_b_frames     = 0;
+    priv->last_picture      = -1;
+    priv->output_ready      = 0;
+    priv->need_second_field = 0;
+    priv->skip_next_output  = 0;
+    priv->decode_wait       = BASE_WAIT;
+
+    if (priv->pic.data[0])
+        avctx->release_buffer(avctx, &priv->pic);
+
+    /* Flush mode 4 flushes all software and hardware buffers. */
+    DtsFlushInput(priv->dev, 4);
+}
+
+
+static av_cold int uninit(AVCodecContext *avctx)
+{
+    CHDContext *priv = avctx->priv_data;
+    HANDLE device;
+
+    device = priv->dev;
+    DtsStopDecoder(device);
+    DtsCloseDecoder(device);
+    DtsDeviceClose(device);
+
+    /*
+     * Restore original extradata, so that if the decoder is
+     * reinitialised, the bitstream detection and filtering
+     * will work as expected.
+     */
+    if (priv->orig_extradata) {
+        av_free(avctx->extradata);
+        avctx->extradata = priv->orig_extradata;
+        avctx->extradata_size = priv->orig_extradata_size;
+        priv->orig_extradata = NULL;
+        priv->orig_extradata_size = 0;
+    }
+
+    av_parser_close(priv->parser);
+    if (priv->bsfc) {
+        av_bitstream_filter_close(priv->bsfc);
+    }
+
+    av_free(priv->sps_pps_buf);
+
+    if (priv->pic.data[0])
+        avctx->release_buffer(avctx, &priv->pic);
+
+    if (priv->head) {
+       OpaqueList *node = priv->head;
+       while (node) {
+          OpaqueList *next = node->next;
+          av_free(node);
+          node = next;
+       }
+    }
+
+    return 0;
+}
+
+
+static av_cold int init(AVCodecContext *avctx)
+{
+    CHDContext* priv;
+    BC_STATUS ret;
+    BC_INFO_CRYSTAL version;
+    BC_INPUT_FORMAT format = {
+        .FGTEnable   = FALSE,
+        .Progressive = TRUE,
+        .OptFlags    = 0x80000000 | vdecFrameRate59_94 | 0x40,
+        .width       = avctx->width,
+        .height      = avctx->height,
+    };
+
+    BC_MEDIA_SUBTYPE subtype;
+
+    uint32_t mode = DTS_PLAYBACK_MODE |
+                    DTS_LOAD_FILE_PLAY_FW |
+                    DTS_SKIP_TX_CHK_CPB |
+                    DTS_PLAYBACK_DROP_RPT_MODE |
+                    DTS_SINGLE_THREADED_MODE |
+                    DTS_DFLT_RESOLUTION(vdecRESOLUTION_1080p23_976);
+
+    av_log(avctx, AV_LOG_VERBOSE, "CrystalHD Init for %s\n",
+           avctx->codec->name);
+
+    avctx->pix_fmt = PIX_FMT_YUYV422;
+
+    /* Initialize the library */
+    priv               = avctx->priv_data;
+    priv->avctx        = avctx;
+    priv->is_nal       = avctx->extradata_size > 0 && *(avctx->extradata) == 1;
+    priv->last_picture = -1;
+    priv->decode_wait  = BASE_WAIT;
+
+    subtype = id2subtype(priv, avctx->codec->id);
+    switch (subtype) {
+    case BC_MSUBTYPE_AVC1:
+        {
+            uint8_t *dummy_p;
+            int dummy_int;
+
+            /* Back up the extradata so it can be restored at close time. */
+            priv->orig_extradata = av_malloc(avctx->extradata_size);
+            if (!priv->orig_extradata) {
+                av_log(avctx, AV_LOG_ERROR,
+                       "Failed to allocate copy of extradata\n");
+                return AVERROR(ENOMEM);
+            }
+            priv->orig_extradata_size = avctx->extradata_size;
+            memcpy(priv->orig_extradata, avctx->extradata, avctx->extradata_size);
+
+            priv->bsfc = av_bitstream_filter_init("h264_mp4toannexb");
+            if (!priv->bsfc) {
+                av_log(avctx, AV_LOG_ERROR,
+                       "Cannot open the h264_mp4toannexb BSF!\n");
+                return AVERROR_BSF_NOT_FOUND;
+            }
+            av_bitstream_filter_filter(priv->bsfc, avctx, NULL, &dummy_p,
+                                       &dummy_int, NULL, 0, 0);
+        }
+        subtype = BC_MSUBTYPE_H264;
+        // Fall-through
+    case BC_MSUBTYPE_H264:
+        format.startCodeSz = 4;
+        // Fall-through
+    case BC_MSUBTYPE_VC1:
+    case BC_MSUBTYPE_WVC1:
+    case BC_MSUBTYPE_WMV3:
+    case BC_MSUBTYPE_WMVA:
+    case BC_MSUBTYPE_MPEG2VIDEO:
+    case BC_MSUBTYPE_DIVX:
+    case BC_MSUBTYPE_DIVX311:
+        format.pMetaData  = avctx->extradata;
+        format.metaDataSz = avctx->extradata_size;
+        break;
+    default:
+        av_log(avctx, AV_LOG_ERROR, "CrystalHD: Unknown codec name\n");
+        return AVERROR(EINVAL);
+    }
+    format.mSubtype = subtype;
+
+    if (priv->sWidth) {
+        format.bEnableScaling = 1;
+        format.ScalingParams.sWidth = priv->sWidth;
+    }
+
+    /* Get a decoder instance */
+    av_log(avctx, AV_LOG_VERBOSE, "CrystalHD: starting up\n");
+    // Initialize the Link and Decoder devices
+    ret = DtsDeviceOpen(&priv->dev, mode);
+    if (ret != BC_STS_SUCCESS) {
+        av_log(avctx, AV_LOG_VERBOSE, "CrystalHD: DtsDeviceOpen failed\n");
+        goto fail;
+    }
+
+    ret = DtsCrystalHDVersion(priv->dev, &version);
+    if (ret != BC_STS_SUCCESS) {
+        av_log(avctx, AV_LOG_VERBOSE,
+               "CrystalHD: DtsCrystalHDVersion failed\n");
+        goto fail;
+    }
+    priv->is_70012 = version.device == 0;
+
+    if (priv->is_70012 &&
+        (subtype == BC_MSUBTYPE_DIVX || subtype == BC_MSUBTYPE_DIVX311)) {
+        av_log(avctx, AV_LOG_VERBOSE,
+               "CrystalHD: BCM70012 doesn't support MPEG4-ASP/DivX/Xvid\n");
+        goto fail;
+    }
+
+    ret = DtsSetInputFormat(priv->dev, &format);
+    if (ret != BC_STS_SUCCESS) {
+        av_log(avctx, AV_LOG_ERROR, "CrystalHD: SetInputFormat failed\n");
+        goto fail;
+    }
+
+    ret = DtsOpenDecoder(priv->dev, BC_STREAM_TYPE_ES);
+    if (ret != BC_STS_SUCCESS) {
+        av_log(avctx, AV_LOG_ERROR, "CrystalHD: DtsOpenDecoder failed\n");
+        goto fail;
+    }
+
+    ret = DtsSetColorSpace(priv->dev, OUTPUT_MODE422_YUY2);
+    if (ret != BC_STS_SUCCESS) {
+        av_log(avctx, AV_LOG_ERROR, "CrystalHD: DtsSetColorSpace failed\n");
+        goto fail;
+    }
+    ret = DtsStartDecoder(priv->dev);
+    if (ret != BC_STS_SUCCESS) {
+        av_log(avctx, AV_LOG_ERROR, "CrystalHD: DtsStartDecoder failed\n");
+        goto fail;
+    }
+    ret = DtsStartCapture(priv->dev);
+    if (ret != BC_STS_SUCCESS) {
+        av_log(avctx, AV_LOG_ERROR, "CrystalHD: DtsStartCapture failed\n");
+        goto fail;
+    }
+
+    if (avctx->codec->id == CODEC_ID_H264) {
+        priv->parser = av_parser_init(avctx->codec->id);
+        if (!priv->parser)
+            av_log(avctx, AV_LOG_WARNING,
+                   "Cannot open the h.264 parser! Interlaced h.264 content "
+                   "will not be detected reliably.\n");
+        priv->parser->flags = PARSER_FLAG_COMPLETE_FRAMES;
+    }
+    av_log(avctx, AV_LOG_VERBOSE, "CrystalHD: Init complete.\n");
+
+    return 0;
+
+ fail:
+    uninit(avctx);
+    return -1;
+}
+
+
+static inline CopyRet copy_frame(AVCodecContext *avctx,
+                                 BC_DTS_PROC_OUT *output,
+                                 void *data, int *data_size)
+{
+    BC_STATUS ret;
+    BC_DTS_STATUS decoder_status = { 0, };
+    uint8_t trust_interlaced;
+    uint8_t interlaced;
+
+    CHDContext *priv = avctx->priv_data;
+    int64_t pkt_pts  = AV_NOPTS_VALUE;
+    uint8_t pic_type = 0;
+
+    uint8_t bottom_field = (output->PicInfo.flags & VDEC_FLAG_BOTTOMFIELD) ==
+                           VDEC_FLAG_BOTTOMFIELD;
+    uint8_t bottom_first = !!(output->PicInfo.flags & VDEC_FLAG_BOTTOM_FIRST);
+
+    int width    = output->PicInfo.width;
+    int height   = output->PicInfo.height;
+    int bwidth;
+    uint8_t *src = output->Ybuff;
+    int sStride;
+    uint8_t *dst;
+    int dStride;
+
+    if (output->PicInfo.timeStamp != 0) {
+        OpaqueList *node = opaque_list_pop(priv, output->PicInfo.timeStamp);
+        if (node) {
+            pkt_pts = node->reordered_opaque;
+            pic_type = node->pic_type;
+            av_free(node);
+        } else {
+            /*
+             * We will encounter a situation where a timestamp cannot be
+             * popped if a second field is being returned. In this case,
+             * each field has the same timestamp and the first one will
+             * cause it to be popped. To keep subsequent calculations
+             * simple, pic_type should be set a FIELD value - doesn't
+             * matter which, but I chose BOTTOM.
+             */
+            pic_type = PICT_BOTTOM_FIELD;
+        }
+        av_log(avctx, AV_LOG_VERBOSE, "output \"pts\": %"PRIu64"\n",
+               output->PicInfo.timeStamp);
+        av_log(avctx, AV_LOG_VERBOSE, "output picture type %d\n",
+               pic_type);
+    }
+
+    ret = DtsGetDriverStatus(priv->dev, &decoder_status);
+    if (ret != BC_STS_SUCCESS) {
+        av_log(avctx, AV_LOG_ERROR,
+               "CrystalHD: GetDriverStatus failed: %u\n", ret);
+       return RET_ERROR;
+    }
+
+    /*
+     * For most content, we can trust the interlaced flag returned
+     * by the hardware, but sometimes we can't. These are the
+     * conditions under which we can trust the flag:
+     *
+     * 1) It's not h.264 content
+     * 2) The UNKNOWN_SRC flag is not set
+     * 3) We know we're expecting a second field
+     * 4) The hardware reports this picture and the next picture
+     *    have the same picture number.
+     *
+     * Note that there can still be interlaced content that will
+     * fail this check, if the hardware hasn't decoded the next
+     * picture or if there is a corruption in the stream. (In either
+     * case a 0 will be returned for the next picture number)
+     */
+    trust_interlaced = avctx->codec->id != CODEC_ID_H264 ||
+                       !(output->PicInfo.flags & VDEC_FLAG_UNKNOWN_SRC) ||
+                       priv->need_second_field ||
+                       (decoder_status.picNumFlags & ~0x40000000) ==
+                       output->PicInfo.picture_number;
+
+    /*
+     * If we got a false negative for trust_interlaced on the first field,
+     * we will realise our mistake here when we see that the picture number is that
+     * of the previous picture. We cannot recover the frame and should discard the
+     * second field to keep the correct number of output frames.
+     */
+    if (output->PicInfo.picture_number == priv->last_picture && !priv->need_second_field) {
+        av_log(avctx, AV_LOG_WARNING,
+               "Incorrectly guessed progressive frame. Discarding second field\n");
+        /* Returning without providing a picture. */
+        return RET_OK;
+    }
+
+    interlaced = (output->PicInfo.flags & VDEC_FLAG_INTERLACED_SRC) &&
+                 trust_interlaced;
+
+    if (!trust_interlaced && (decoder_status.picNumFlags & ~0x40000000) == 0) {
+        av_log(avctx, AV_LOG_VERBOSE,
+               "Next picture number unknown. Assuming progressive frame.\n");
+    }
+
+    av_log(avctx, AV_LOG_VERBOSE, "Interlaced state: %d | trust_interlaced %d\n",
+           interlaced, trust_interlaced);
+
+    if (priv->pic.data[0] && !priv->need_second_field)
+        avctx->release_buffer(avctx, &priv->pic);
+
+    priv->need_second_field = interlaced && !priv->need_second_field;
+
+    priv->pic.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE |
+                             FF_BUFFER_HINTS_REUSABLE;
+    if (!priv->pic.data[0]) {
+        if (avctx->get_buffer(avctx, &priv->pic) < 0) {
+            av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+            return RET_ERROR;
+        }
+    }
+
+    bwidth = av_image_get_linesize(avctx->pix_fmt, width, 0);
+    if (priv->is_70012) {
+        int pStride;
+
+        if (width <= 720)
+            pStride = 720;
+        else if (width <= 1280)
+            pStride = 1280;
+        else if (width <= 1080)
+            pStride = 1080;
+        sStride = av_image_get_linesize(avctx->pix_fmt, pStride, 0);
+    } else {
+        sStride = bwidth;
+    }
+
+    dStride = priv->pic.linesize[0];
+    dst     = priv->pic.data[0];
+
+    av_log(priv->avctx, AV_LOG_VERBOSE, "CrystalHD: Copying out frame\n");
+
+    if (interlaced) {
+        int dY = 0;
+        int sY = 0;
+
+        height /= 2;
+        if (bottom_field) {
+            av_log(priv->avctx, AV_LOG_VERBOSE, "Interlaced: bottom field\n");
+            dY = 1;
+        } else {
+            av_log(priv->avctx, AV_LOG_VERBOSE, "Interlaced: top field\n");
+            dY = 0;
+        }
+
+        for (sY = 0; sY < height; dY++, sY++) {
+            memcpy(&(dst[dY * dStride]), &(src[sY * sStride]), bwidth);
+            dY++;
+        }
+    } else {
+        av_image_copy_plane(dst, dStride, src, sStride, bwidth, height);
+    }
+
+    priv->pic.interlaced_frame = interlaced;
+    if (interlaced)
+        priv->pic.top_field_first = !bottom_first;
+
+    priv->pic.pkt_pts = pkt_pts;
+
+    if (!priv->need_second_field) {
+        *data_size       = sizeof(AVFrame);
+        *(AVFrame *)data = priv->pic;
+    }
+
+    /*
+     * Two types of PAFF content have been observed. One form causes the
+     * hardware to return a field pair and the other individual fields,
+     * even though the input is always individual fields. We must skip
+     * copying on the next decode() call to maintain pipeline length in
+     * the first case.
+     */
+    if (!interlaced && (output->PicInfo.flags & VDEC_FLAG_UNKNOWN_SRC) &&
+        (pic_type == PICT_TOP_FIELD || pic_type == PICT_BOTTOM_FIELD)) {
+        av_log(priv->avctx, AV_LOG_VERBOSE, "Fieldpair from two packets.\n");
+        return RET_SKIP_NEXT_COPY;
+    }
+
+    /*
+     * Testing has shown that in all cases where we don't want to return the
+     * full frame immediately, VDEC_FLAG_UNKNOWN_SRC is set.
+     */
+    return priv->need_second_field &&
+           !(output->PicInfo.flags & VDEC_FLAG_UNKNOWN_SRC) ?
+           RET_COPY_NEXT_FIELD : RET_OK;
+}
+
+
+static inline CopyRet receive_frame(AVCodecContext *avctx,
+                                    void *data, int *data_size)
+{
+    BC_STATUS ret;
+    BC_DTS_PROC_OUT output = {
+        .PicInfo.width  = avctx->width,
+        .PicInfo.height = avctx->height,
+    };
+    CHDContext *priv = avctx->priv_data;
+    HANDLE dev       = priv->dev;
+
+    *data_size = 0;
+
+    // Request decoded data from the driver
+    ret = DtsProcOutputNoCopy(dev, OUTPUT_PROC_TIMEOUT, &output);
+    if (ret == BC_STS_FMT_CHANGE) {
+        av_log(avctx, AV_LOG_VERBOSE, "CrystalHD: Initial format change\n");
+        avctx->width  = output.PicInfo.width;
+        avctx->height = output.PicInfo.height;
+        return RET_COPY_AGAIN;
+    } else if (ret == BC_STS_SUCCESS) {
+        int copy_ret = -1;
+        if (output.PoutFlags & BC_POUT_FLAGS_PIB_VALID) {
+            if (priv->last_picture == -1) {
+                /*
+                 * Init to one less, so that the incrementing code doesn't
+                 * need to be special-cased.
+                 */
+                priv->last_picture = output.PicInfo.picture_number - 1;
+            }
+
+            if (avctx->codec->id == CODEC_ID_MPEG4 &&
+                output.PicInfo.timeStamp == 0 && priv->bframe_bug) {
+                av_log(avctx, AV_LOG_VERBOSE,
+                       "CrystalHD: Not returning packed frame twice.\n");
+                priv->last_picture++;
+                DtsReleaseOutputBuffs(dev, NULL, FALSE);
+                return RET_COPY_AGAIN;
+            }
+
+            print_frame_info(priv, &output);
+
+            if (priv->last_picture + 1 < output.PicInfo.picture_number) {
+                av_log(avctx, AV_LOG_WARNING,
+                       "CrystalHD: Picture Number discontinuity\n");
+                /*
+                 * Have we lost frames? If so, we need to shrink the
+                 * pipeline length appropriately.
+                 *
+                 * XXX: I have no idea what the semantics of this situation
+                 * are so I don't even know if we've lost frames or which
+                 * ones.
+                 *
+                 * In any case, only warn the first time.
+                 */
+               priv->last_picture = output.PicInfo.picture_number - 1;
+            }
+
+            copy_ret = copy_frame(avctx, &output, data, data_size);
+            if (*data_size > 0) {
+                avctx->has_b_frames--;
+                priv->last_picture++;
+                av_log(avctx, AV_LOG_VERBOSE, "CrystalHD: Pipeline length: %u\n",
+                       avctx->has_b_frames);
+            }
+        } else {
+            /*
+             * An invalid frame has been consumed.
+             */
+            av_log(avctx, AV_LOG_ERROR, "CrystalHD: ProcOutput succeeded with "
+                                        "invalid PIB\n");
+            avctx->has_b_frames--;
+            copy_ret = RET_OK;
+        }
+        DtsReleaseOutputBuffs(dev, NULL, FALSE);
+
+        return copy_ret;
+    } else if (ret == BC_STS_BUSY) {
+        return RET_COPY_AGAIN;
+    } else {
+        av_log(avctx, AV_LOG_ERROR, "CrystalHD: ProcOutput failed %d\n", ret);
+        return RET_ERROR;
+    }
+}
+
+
+static int decode(AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt)
+{
+    BC_STATUS ret;
+    BC_DTS_STATUS decoder_status = { 0, };
+    CopyRet rec_ret;
+    CHDContext *priv   = avctx->priv_data;
+    HANDLE dev         = priv->dev;
+    uint8_t *in_data   = avpkt->data;
+    int len            = avpkt->size;
+    int free_data      = 0;
+    uint8_t pic_type   = 0;
+
+    av_log(avctx, AV_LOG_VERBOSE, "CrystalHD: decode_frame\n");
+
+    if (avpkt->size == 7 && !priv->bframe_bug) {
+        /*
+         * The use of a drop frame triggers the bug
+         */
+        av_log(avctx, AV_LOG_INFO,
+               "CrystalHD: Enabling work-around for packed b-frame bug\n");
+        priv->bframe_bug = 1;
+    } else if (avpkt->size == 8 && priv->bframe_bug) {
+        /*
+         * Delay frames don't trigger the bug
+         */
+        av_log(avctx, AV_LOG_INFO,
+               "CrystalHD: Disabling work-around for packed b-frame bug\n");
+        priv->bframe_bug = 0;
+    }
+
+    if (len) {
+        int32_t tx_free = (int32_t)DtsTxFreeSize(dev);
+
+        if (priv->parser) {
+            int ret = 0;
+
+            if (priv->bsfc) {
+                ret = av_bitstream_filter_filter(priv->bsfc, avctx, NULL,
+                                                 &in_data, &len,
+                                                 avpkt->data, len, 0);
+            }
+            free_data = ret > 0;
+
+            if (ret >= 0) {
+                uint8_t *pout;
+                int psize;
+                int index;
+                H264Context *h = priv->parser->priv_data;
+
+                index = av_parser_parse2(priv->parser, avctx, &pout, &psize,
+                                         in_data, len, avctx->pkt->pts,
+                                         avctx->pkt->dts, 0);
+                if (index < 0) {
+                    av_log(avctx, AV_LOG_WARNING,
+                           "CrystalHD: Failed to parse h.264 packet to "
+                           "detect interlacing.\n");
+                } else if (index != len) {
+                    av_log(avctx, AV_LOG_WARNING,
+                           "CrystalHD: Failed to parse h.264 packet "
+                           "completely. Interlaced frames may be "
+                           "incorrectly detected\n.");
+                } else {
+                    av_log(avctx, AV_LOG_VERBOSE,
+                           "CrystalHD: parser picture type %d\n",
+                           h->s.picture_structure);
+                    pic_type = h->s.picture_structure;
+                }
+            } else {
+                av_log(avctx, AV_LOG_WARNING,
+                       "CrystalHD: mp4toannexb filter failed to filter "
+                       "packet. Interlaced frames may be incorrectly "
+                       "detected.\n");
+            }
+        }
+
+        if (len < tx_free - 1024) {
+            /*
+             * Despite being notionally opaque, either libcrystalhd or
+             * the hardware itself will mangle pts values that are too
+             * small or too large. The docs claim it should be in units
+             * of 100ns. Given that we're nominally dealing with a black
+             * box on both sides, any transform we do has no guarantee of
+             * avoiding mangling so we need to build a mapping to values
+             * we know will not be mangled.
+             */
+            uint64_t pts = opaque_list_push(priv, avctx->pkt->pts, pic_type);
+            if (!pts) {
+                if (free_data) {
+                    av_freep(&in_data);
+                }
+                return AVERROR(ENOMEM);
+            }
+            av_log(priv->avctx, AV_LOG_VERBOSE,
+                   "input \"pts\": %"PRIu64"\n", pts);
+            ret = DtsProcInput(dev, in_data, len, pts, 0);
+            if (free_data) {
+                av_freep(&in_data);
+            }
+            if (ret == BC_STS_BUSY) {
+                av_log(avctx, AV_LOG_WARNING,
+                       "CrystalHD: ProcInput returned busy\n");
+                usleep(BASE_WAIT);
+                return AVERROR(EBUSY);
+            } else if (ret != BC_STS_SUCCESS) {
+                av_log(avctx, AV_LOG_ERROR,
+                       "CrystalHD: ProcInput failed: %u\n", ret);
+                return -1;
+            }
+            avctx->has_b_frames++;
+        } else {
+            av_log(avctx, AV_LOG_WARNING, "CrystalHD: Input buffer full\n");
+            len = 0; // We didn't consume any bytes.
+        }
+    } else {
+        av_log(avctx, AV_LOG_INFO, "CrystalHD: No more input data\n");
+    }
+
+    if (priv->skip_next_output) {
+        av_log(avctx, AV_LOG_VERBOSE, "CrystalHD: Skipping next output.\n");
+        priv->skip_next_output = 0;
+        avctx->has_b_frames--;
+        return len;
+    }
+
+    ret = DtsGetDriverStatus(dev, &decoder_status);
+    if (ret != BC_STS_SUCCESS) {
+        av_log(avctx, AV_LOG_ERROR, "CrystalHD: GetDriverStatus failed\n");
+        return -1;
+    }
+
+    /*
+     * No frames ready. Don't try to extract.
+     *
+     * Empirical testing shows that ReadyListCount can be a damn lie,
+     * and ProcOut still fails when count > 0. The same testing showed
+     * that two more iterations were needed before ProcOutput would
+     * succeed.
+     */
+    if (priv->output_ready < 2) {
+        if (decoder_status.ReadyListCount != 0)
+            priv->output_ready++;
+        usleep(BASE_WAIT);
+        av_log(avctx, AV_LOG_INFO, "CrystalHD: Filling pipeline.\n");
+        return len;
+    } else if (decoder_status.ReadyListCount == 0) {
+        /*
+         * After the pipeline is established, if we encounter a lack of frames
+         * that probably means we're not giving the hardware enough time to
+         * decode them, so start increasing the wait time at the end of a
+         * decode call.
+         */
+        usleep(BASE_WAIT);
+        priv->decode_wait += WAIT_UNIT;
+        av_log(avctx, AV_LOG_INFO, "CrystalHD: No frames ready. Returning\n");
+        return len;
+    }
+
+    do {
+        rec_ret = receive_frame(avctx, data, data_size);
+        if (rec_ret == RET_OK && *data_size == 0) {
+            /*
+             * This case is for when the encoded fields are stored
+             * separately and we get a separate avpkt for each one. To keep
+             * the pipeline stable, we should return nothing and wait for
+             * the next time round to grab the second field.
+             * H.264 PAFF is an example of this.
+             */
+            av_log(avctx, AV_LOG_VERBOSE, "Returning after first field.\n");
+            avctx->has_b_frames--;
+        } else if (rec_ret == RET_COPY_NEXT_FIELD) {
+            /*
+             * This case is for when the encoded fields are stored in a
+             * single avpkt but the hardware returns then separately. Unless
+             * we grab the second field before returning, we'll slip another
+             * frame in the pipeline and if that happens a lot, we're sunk.
+             * So we have to get that second field now.
+             * Interlaced mpeg2 and vc1 are examples of this.
+             */
+            av_log(avctx, AV_LOG_VERBOSE, "Trying to get second field.\n");
+            while (1) {
+                usleep(priv->decode_wait);
+                ret = DtsGetDriverStatus(dev, &decoder_status);
+                if (ret == BC_STS_SUCCESS &&
+                    decoder_status.ReadyListCount > 0) {
+                    rec_ret = receive_frame(avctx, data, data_size);
+                    if ((rec_ret == RET_OK && *data_size > 0) ||
+                        rec_ret == RET_ERROR)
+                        break;
+                }
+            }
+            av_log(avctx, AV_LOG_VERBOSE, "CrystalHD: Got second field.\n");
+        } else if (rec_ret == RET_SKIP_NEXT_COPY) {
+            /*
+             * Two input packets got turned into a field pair. Gawd.
+             */
+            av_log(avctx, AV_LOG_VERBOSE,
+                   "Don't output on next decode call.\n");
+            priv->skip_next_output = 1;
+        }
+        /*
+         * If rec_ret == RET_COPY_AGAIN, that means that either we just handled
+         * a FMT_CHANGE event and need to go around again for the actual frame,
+         * we got a busy status and need to try again, or we're dealing with
+         * packed b-frames, where the hardware strangely returns the packed
+         * p-frame twice. We choose to keep the second copy as it carries the
+         * valid pts.
+         */
+    } while (rec_ret == RET_COPY_AGAIN);
+    usleep(priv->decode_wait);
+    return len;
+}
+
+
+#if CONFIG_H264_CRYSTALHD_DECODER
+static AVClass h264_class = {
+    "h264_crystalhd",
+    av_default_item_name,
+    options,
+    LIBAVUTIL_VERSION_INT,
+};
+
+AVCodec ff_h264_crystalhd_decoder = {
+    .name           = "h264_crystalhd",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_H264,
+    .priv_data_size = sizeof(CHDContext),
+    .init           = init,
+    .close          = uninit,
+    .decode         = decode,
+    .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_DELAY | CODEC_CAP_EXPERIMENTAL,
+    .flush          = flush,
+    .long_name      = NULL_IF_CONFIG_SMALL("H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (CrystalHD acceleration)"),
+    .pix_fmts       = (const enum PixelFormat[]){PIX_FMT_YUYV422, PIX_FMT_NONE},
+    .priv_class     = &h264_class,
+};
+#endif
+
+#if CONFIG_MPEG2_CRYSTALHD_DECODER
+static AVClass mpeg2_class = {
+    "mpeg2_crystalhd",
+    av_default_item_name,
+    options,
+    LIBAVUTIL_VERSION_INT,
+};
+
+AVCodec ff_mpeg2_crystalhd_decoder = {
+    .name           = "mpeg2_crystalhd",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_MPEG2VIDEO,
+    .priv_data_size = sizeof(CHDContext),
+    .init           = init,
+    .close          = uninit,
+    .decode         = decode,
+    .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_DELAY | CODEC_CAP_EXPERIMENTAL,
+    .flush          = flush,
+    .long_name      = NULL_IF_CONFIG_SMALL("MPEG-2 Video (CrystalHD acceleration)"),
+    .pix_fmts       = (const enum PixelFormat[]){PIX_FMT_YUYV422, PIX_FMT_NONE},
+    .priv_class     = &mpeg2_class,
+};
+#endif
+
+#if CONFIG_MPEG4_CRYSTALHD_DECODER
+static AVClass mpeg4_class = {
+    "mpeg4_crystalhd",
+    av_default_item_name,
+    options,
+    LIBAVUTIL_VERSION_INT,
+};
+
+AVCodec ff_mpeg4_crystalhd_decoder = {
+    .name           = "mpeg4_crystalhd",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_MPEG4,
+    .priv_data_size = sizeof(CHDContext),
+    .init           = init,
+    .close          = uninit,
+    .decode         = decode,
+    .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_DELAY | CODEC_CAP_EXPERIMENTAL,
+    .flush          = flush,
+    .long_name      = NULL_IF_CONFIG_SMALL("MPEG-4 Part 2 (CrystalHD acceleration)"),
+    .pix_fmts       = (const enum PixelFormat[]){PIX_FMT_YUYV422, PIX_FMT_NONE},
+    .priv_class     = &mpeg4_class,
+};
+#endif
+
+#if CONFIG_MSMPEG4_CRYSTALHD_DECODER
+static AVClass msmpeg4_class = {
+    "msmpeg4_crystalhd",
+    av_default_item_name,
+    options,
+    LIBAVUTIL_VERSION_INT,
+};
+
+AVCodec ff_msmpeg4_crystalhd_decoder = {
+    .name           = "msmpeg4_crystalhd",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_MSMPEG4V3,
+    .priv_data_size = sizeof(CHDContext),
+    .init           = init,
+    .close          = uninit,
+    .decode         = decode,
+    .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_DELAY | CODEC_CAP_EXPERIMENTAL,
+    .flush          = flush,
+    .long_name      = NULL_IF_CONFIG_SMALL("MPEG-4 Part 2 Microsoft variant version 3 (CrystalHD acceleration)"),
+    .pix_fmts       = (const enum PixelFormat[]){PIX_FMT_YUYV422, PIX_FMT_NONE},
+    .priv_class     = &msmpeg4_class,
+};
+#endif
+
+#if CONFIG_VC1_CRYSTALHD_DECODER
+static AVClass vc1_class = {
+    "vc1_crystalhd",
+    av_default_item_name,
+    options,
+    LIBAVUTIL_VERSION_INT,
+};
+
+AVCodec ff_vc1_crystalhd_decoder = {
+    .name           = "vc1_crystalhd",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_VC1,
+    .priv_data_size = sizeof(CHDContext),
+    .init           = init,
+    .close          = uninit,
+    .decode         = decode,
+    .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_DELAY | CODEC_CAP_EXPERIMENTAL,
+    .flush          = flush,
+    .long_name      = NULL_IF_CONFIG_SMALL("SMPTE VC-1 (CrystalHD acceleration)"),
+    .pix_fmts       = (const enum PixelFormat[]){PIX_FMT_YUYV422, PIX_FMT_NONE},
+    .priv_class     = &vc1_class,
+};
+#endif
+
+#if CONFIG_WMV3_CRYSTALHD_DECODER
+static AVClass wmv3_class = {
+    "wmv3_crystalhd",
+    av_default_item_name,
+    options,
+    LIBAVUTIL_VERSION_INT,
+};
+
+AVCodec ff_wmv3_crystalhd_decoder = {
+    .name           = "wmv3_crystalhd",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_WMV3,
+    .priv_data_size = sizeof(CHDContext),
+    .init           = init,
+    .close          = uninit,
+    .decode         = decode,
+    .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_DELAY | CODEC_CAP_EXPERIMENTAL,
+    .flush          = flush,
+    .long_name      = NULL_IF_CONFIG_SMALL("Windows Media Video 9 (CrystalHD acceleration)"),
+    .pix_fmts       = (const enum PixelFormat[]){PIX_FMT_YUYV422, PIX_FMT_NONE},
+    .priv_class     = &wmv3_class,
+};
+#endif
diff --git a/libavcodec/cscd.c b/libavcodec/cscd.c
index 43f0e5e..4f9b70c 100644
--- a/libavcodec/cscd.c
+++ b/libavcodec/cscd.c
@@ -2,20 +2,20 @@
  * CamStudio decoder
  * Copyright (c) 2006 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include <stdio.h>
@@ -149,7 +149,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
 
     if (c->pic.data[0])
         avctx->release_buffer(avctx, &c->pic);
-    c->pic.reference = 1;
+    c->pic.reference = 3;
     c->pic.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_READABLE |
                           FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->get_buffer(avctx, &c->pic) < 0) {
@@ -231,6 +231,7 @@ static av_cold int decode_init(AVCodecContext *avctx) {
             return 1;
     }
     c->bpp = avctx->bits_per_coded_sample;
+    avcodec_get_frame_defaults(&c->pic);
     c->pic.data[0] = NULL;
     c->linelen = avctx->width * avctx->bits_per_coded_sample / 8;
     c->height = avctx->height;
diff --git a/libavcodec/cyuv.c b/libavcodec/cyuv.c
index 60cce82..2df6087 100644
--- a/libavcodec/cyuv.c
+++ b/libavcodec/cyuv.c
@@ -6,20 +6,20 @@
  *
  * Copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -53,6 +53,7 @@ static av_cold int cyuv_decode_init(AVCodecContext *avctx)
         return -1;
     s->height = avctx->height;
     avctx->pix_fmt = PIX_FMT_YUV411P;
+    avcodec_get_frame_defaults(&s->frame);
 
     return 0;
 }
diff --git a/libavcodec/dca.c b/libavcodec/dca.c
index 3f62c1e..4ac291f 100644
--- a/libavcodec/dca.c
+++ b/libavcodec/dca.c
@@ -5,20 +5,20 @@
  * Copyright (C) 2006 Benjamin Larsson
  * Copyright (C) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -313,7 +313,6 @@ typedef struct {
 
     /* Primary audio coding header */
     int subframes;              ///< number of subframes
-    int is_channels_set;        ///< check for if the channel number is already set
     int total_channels;         ///< number of channels including extensions
     int prim_channels;          ///< number of primary audio channels
     int subband_activity[DCA_PRIM_CHANNELS_MAX];    ///< subband activity count
@@ -1440,11 +1439,11 @@ static int dca_exss_parse_asset_header(DCAContext *s)
 {
     int header_pos = get_bits_count(&s->gb);
     int header_size;
-    int channels;
+    int channels = 0;
     int embedded_stereo = 0;
     int embedded_6ch    = 0;
     int drc_code_present;
-    int extensions_mask;
+    int av_uninit(extensions_mask);
     int i, j;
 
     if (get_bits_left(&s->gb) < 16)
@@ -1850,25 +1849,19 @@ static int dca_decode_frame(AVCodecContext *avctx, void *data,
             s->output = DCA_STEREO;
             avctx->channel_layout = AV_CH_LAYOUT_STEREO;
         }
+        else if (avctx->request_channel_layout & AV_CH_LAYOUT_NATIVE) {
+            static const int8_t dca_channel_order_native[9] = { 0, 1, 2, 3, 4, 5, 6, 7, 8 };
+            s->channel_order_tab = dca_channel_order_native;
+        }
     } else {
         av_log(avctx, AV_LOG_ERROR, "Non standard configuration %d !\n", s->amode);
         return AVERROR_INVALIDDATA;
     }
 
-
-    /* There is nothing that prevents a dts frame to change channel configuration
-       but Libav doesn't support that so only set the channels if it is previously
-       unset. Ideally during the first probe for channels the crc should be checked
-       and only set avctx->channels when the crc is ok. Right now the decoder could
-       set the channels based on a broken first frame.*/
-    if (s->is_channels_set == 0) {
-        s->is_channels_set = 1;
-        avctx->channels = channels;
-    }
     if (avctx->channels != channels) {
-        av_log(avctx, AV_LOG_ERROR, "DCA decoder does not support number of "
-               "channels changing in stream. Skipping frame.\n");
-        return AVERROR_PATCHWELCOME;
+        if (avctx->channels)
+            av_log(avctx, AV_LOG_INFO, "Number of channels changed in DCA decoder (%d -> %d)\n", avctx->channels, channels);
+        avctx->channels = channels;
     }
 
     /* get output buffer */
diff --git a/libavcodec/dca.h b/libavcodec/dca.h
index 8ea6049..02c0a51 100644
--- a/libavcodec/dca.h
+++ b/libavcodec/dca.h
@@ -5,20 +5,20 @@
  * Copyright (C) 2006 Benjamin Larsson
  * Copyright (C) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dca_parser.c b/libavcodec/dca_parser.c
index 136cc45..0c8ea8a 100644
--- a/libavcodec/dca_parser.c
+++ b/libavcodec/dca_parser.c
@@ -5,20 +5,20 @@
  * Copyright (C) 2006 Benjamin Larsson
  * Copyright (C) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -36,7 +36,7 @@ typedef struct DCAParseContext {
 #define IS_MARKER(state, i, buf, buf_size) \
  ((state == DCA_MARKER_14B_LE && (i < buf_size-2) && (buf[i+1] & 0xF0) == 0xF0 && buf[i+2] == 0x07) \
  || (state == DCA_MARKER_14B_BE && (i < buf_size-2) && buf[i+1] == 0x07 && (buf[i+2] & 0xF0) == 0xF0) \
- || state == DCA_MARKER_RAW_LE || state == DCA_MARKER_RAW_BE)
+ || state == DCA_MARKER_RAW_LE || state == DCA_MARKER_RAW_BE || state == DCA_HD_MARKER)
 
 /**
  * Find the end of the current frame in the bitstream.
@@ -57,10 +57,7 @@ static int dca_find_frame_end(DCAParseContext * pc1, const uint8_t * buf,
         for (i = 0; i < buf_size; i++) {
             state = (state << 8) | buf[i];
             if (IS_MARKER(state, i, buf, buf_size)) {
-                if (pc1->lastmarker && state == pc1->lastmarker) {
-                    start_found = 1;
-                    break;
-                } else if (!pc1->lastmarker) {
+                if (!pc1->lastmarker || state == pc1->lastmarker || pc1->lastmarker == DCA_HD_MARKER) {
                     start_found = 1;
                     pc1->lastmarker = state;
                     break;
@@ -74,10 +71,11 @@ static int dca_find_frame_end(DCAParseContext * pc1, const uint8_t * buf,
             state = (state << 8) | buf[i];
             if (state == DCA_HD_MARKER && !pc1->hd_pos)
                 pc1->hd_pos = pc1->size;
-            if (state == pc1->lastmarker && IS_MARKER(state, i, buf, buf_size)) {
+            if (IS_MARKER(state, i, buf, buf_size) && (state == pc1->lastmarker || pc1->lastmarker == DCA_HD_MARKER)) {
                 if(pc1->framesize > pc1->size)
                     continue;
-                if(!pc1->framesize){
+                // We have to check that we really read a full frame here, and that it isn't a pure HD frame, because their size is not constant.
+                if(!pc1->framesize && state == pc1->lastmarker && state != DCA_HD_MARKER){
                     pc1->framesize = pc1->hd_pos ? pc1->hd_pos : pc1->size;
                 }
                 pc->frame_start_found = 0;
diff --git a/libavcodec/dcadata.h b/libavcodec/dcadata.h
index 0a83cdf..02dbb0f 100644
--- a/libavcodec/dcadata.h
+++ b/libavcodec/dcadata.h
@@ -3,20 +3,20 @@
  * Copyright (C) 2004 Gildas Bazin
  * Copyright (c) 2006 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dcadsp.c b/libavcodec/dcadsp.c
index 14932e6..dd4994d 100644
--- a/libavcodec/dcadsp.c
+++ b/libavcodec/dcadsp.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2004 Gildas Bazin
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dcadsp.h b/libavcodec/dcadsp.h
index 3c6f1f9..bb157f7 100644
--- a/libavcodec/dcadsp.h
+++ b/libavcodec/dcadsp.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dcaenc.c b/libavcodec/dcaenc.c
new file mode 100644
index 0000000..72ea16f
--- /dev/null
+++ b/libavcodec/dcaenc.c
@@ -0,0 +1,587 @@
+/*
+ * DCA encoder
+ * Copyright (C) 2008 Alexander E. Patrakov
+ *               2010 Benjamin Larsson
+ *               2011 Xiang Wang
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/common.h"
+#include "libavutil/avassert.h"
+#include "libavutil/audioconvert.h"
+#include "avcodec.h"
+#include "get_bits.h"
+#include "put_bits.h"
+#include "dcaenc.h"
+#include "dcadata.h"
+
+#undef NDEBUG
+
+#define MAX_CHANNELS 6
+#define DCA_SUBBANDS_32 32
+#define DCA_MAX_FRAME_SIZE 16383
+#define DCA_HEADER_SIZE 13
+
+#define DCA_SUBBANDS 32 ///< Subband activity count
+#define QUANTIZER_BITS 16
+#define SUBFRAMES 1
+#define SUBSUBFRAMES 4
+#define PCM_SAMPLES (SUBFRAMES*SUBSUBFRAMES*8)
+#define LFE_BITS 8
+#define LFE_INTERPOLATION 64
+#define LFE_PRESENT 2
+#define LFE_MISSING 0
+
+static const int8_t dca_lfe_index[] = {
+    1,2,2,2,2,3,2,3,2,3,2,3,1,3,2,3
+};
+
+static const int8_t dca_channel_reorder_lfe[][9] = {
+    { 0, -1, -1, -1, -1, -1, -1, -1, -1 },
+    { 0,  1, -1, -1, -1, -1, -1, -1, -1 },
+    { 0,  1, -1, -1, -1, -1, -1, -1, -1 },
+    { 0,  1, -1, -1, -1, -1, -1, -1, -1 },
+    { 0,  1, -1, -1, -1, -1, -1, -1, -1 },
+    { 1,  2,  0, -1, -1, -1, -1, -1, -1 },
+    { 0,  1, -1,  2, -1, -1, -1, -1, -1 },
+    { 1,  2,  0, -1,  3, -1, -1, -1, -1 },
+    { 0,  1, -1,  2,  3, -1, -1, -1, -1 },
+    { 1,  2,  0, -1,  3,  4, -1, -1, -1 },
+    { 2,  3, -1,  0,  1,  4,  5, -1, -1 },
+    { 1,  2,  0, -1,  3,  4,  5, -1, -1 },
+    { 0, -1,  4,  5,  2,  3,  1, -1, -1 },
+    { 3,  4,  1, -1,  0,  2,  5,  6, -1 },
+    { 2,  3, -1,  5,  7,  0,  1,  4,  6 },
+    { 3,  4,  1, -1,  0,  2,  5,  7,  6 },
+};
+
+static const int8_t dca_channel_reorder_nolfe[][9] = {
+    { 0, -1, -1, -1, -1, -1, -1, -1, -1 },
+    { 0,  1, -1, -1, -1, -1, -1, -1, -1 },
+    { 0,  1, -1, -1, -1, -1, -1, -1, -1 },
+    { 0,  1, -1, -1, -1, -1, -1, -1, -1 },
+    { 0,  1, -1, -1, -1, -1, -1, -1, -1 },
+    { 1,  2,  0, -1, -1, -1, -1, -1, -1 },
+    { 0,  1,  2, -1, -1, -1, -1, -1, -1 },
+    { 1,  2,  0,  3, -1, -1, -1, -1, -1 },
+    { 0,  1,  2,  3, -1, -1, -1, -1, -1 },
+    { 1,  2,  0,  3,  4, -1, -1, -1, -1 },
+    { 2,  3,  0,  1,  4,  5, -1, -1, -1 },
+    { 1,  2,  0,  3,  4,  5, -1, -1, -1 },
+    { 0,  4,  5,  2,  3,  1, -1, -1, -1 },
+    { 3,  4,  1,  0,  2,  5,  6, -1, -1 },
+    { 2,  3,  5,  7,  0,  1,  4,  6, -1 },
+    { 3,  4,  1,  0,  2,  5,  7,  6, -1 },
+};
+
+typedef struct {
+    PutBitContext pb;
+    int32_t history[MAX_CHANNELS][512]; /* This is a circular buffer */
+    int start[MAX_CHANNELS];
+    int frame_size;
+    int prim_channels;
+    int lfe_channel;
+    int sample_rate_code;
+    int scale_factor[MAX_CHANNELS][DCA_SUBBANDS_32];
+    int lfe_scale_factor;
+    int lfe_data[SUBFRAMES*SUBSUBFRAMES*4];
+
+    int a_mode;                         ///< audio channels arrangement
+    int num_channel;
+    int lfe_state;
+    int lfe_offset;
+    const int8_t *channel_order_tab;    ///< channel reordering table, lfe and non lfe
+
+    int32_t pcm[FFMAX(LFE_INTERPOLATION, DCA_SUBBANDS_32)];
+    int32_t subband[PCM_SAMPLES][MAX_CHANNELS][DCA_SUBBANDS_32]; /* [sample][channel][subband] */
+} DCAContext;
+
+static int32_t cos_table[128];
+
+static inline int32_t mul32(int32_t a, int32_t b)
+{
+    int64_t r = (int64_t) a * b;
+    /* round the result before truncating - improves accuracy */
+    return (r + 0x80000000) >> 32;
+}
+
+/* Integer version of the cosine modulated Pseudo QMF */
+
+static void qmf_init(void)
+{
+    int i;
+    int32_t c[17], s[17];
+    s[0] = 0;           /* sin(index * PI / 64) * 0x7fffffff */
+    c[0] = 0x7fffffff;  /* cos(index * PI / 64) * 0x7fffffff */
+
+    for (i = 1; i <= 16; i++) {
+        s[i] = 2 * (mul32(c[i - 1], 105372028)  + mul32(s[i - 1], 2144896908));
+        c[i] = 2 * (mul32(c[i - 1], 2144896908) - mul32(s[i - 1], 105372028));
+    }
+
+    for (i = 0; i < 16; i++) {
+        cos_table[i      ]  =  c[i]      >> 3; /* avoid output overflow */
+        cos_table[i +  16]  =  s[16 - i] >> 3;
+        cos_table[i +  32]  = -s[i]      >> 3;
+        cos_table[i +  48]  = -c[16 - i] >> 3;
+        cos_table[i +  64]  = -c[i]      >> 3;
+        cos_table[i +  80]  = -s[16 - i] >> 3;
+        cos_table[i +  96]  =  s[i]      >> 3;
+        cos_table[i + 112]  =  c[16 - i] >> 3;
+    }
+}
+
+static int32_t band_delta_factor(int band, int sample_num)
+{
+    int index = band * (2 * sample_num + 1);
+    if (band == 0)
+        return 0x07ffffff;
+    else
+        return cos_table[index & 127];
+}
+
+static void add_new_samples(DCAContext *c, const int32_t *in,
+                            int count, int channel)
+{
+    int i;
+
+    /* Place new samples into the history buffer */
+    for (i = 0; i < count; i++) {
+        c->history[channel][c->start[channel] + i] = in[i];
+        av_assert0(c->start[channel] + i < 512);
+    }
+    c->start[channel] += count;
+    if (c->start[channel] == 512)
+        c->start[channel] = 0;
+    av_assert0(c->start[channel] < 512);
+}
+
+static void qmf_decompose(DCAContext *c, int32_t in[32], int32_t out[32],
+                          int channel)
+{
+    int band, i, j, k;
+    int32_t resp;
+    int32_t accum[DCA_SUBBANDS_32] = {0};
+
+    add_new_samples(c, in, DCA_SUBBANDS_32, channel);
+
+    /* Calculate the dot product of the signal with the (possibly inverted)
+       reference decoder's response to this vector:
+       (0.0, 0.0, ..., 0.0, -1.0, 1.0, 0.0, ..., 0.0)
+       so that -1.0 cancels 1.0 from the previous step */
+
+    for (k = 48, j = 0, i = c->start[channel]; i < 512; k++, j++, i++)
+        accum[(k & 32) ? (31 - (k & 31)) : (k & 31)] += mul32(c->history[channel][i], UnQMF[j]);
+    for (i = 0; i < c->start[channel]; k++, j++, i++)
+        accum[(k & 32) ? (31 - (k & 31)) : (k & 31)] += mul32(c->history[channel][i], UnQMF[j]);
+
+    resp = 0;
+    /* TODO: implement FFT instead of this naive calculation */
+    for (band = 0; band < DCA_SUBBANDS_32; band++) {
+        for (j = 0; j < 32; j++)
+            resp += mul32(accum[j], band_delta_factor(band, j));
+
+        out[band] = (band & 2) ? (-resp) : resp;
+    }
+}
+
+static int32_t lfe_fir_64i[512];
+static int lfe_downsample(DCAContext *c, int32_t in[LFE_INTERPOLATION])
+{
+    int i, j;
+    int channel = c->prim_channels;
+    int32_t accum = 0;
+
+    add_new_samples(c, in, LFE_INTERPOLATION, channel);
+    for (i = c->start[channel], j = 0; i < 512; i++, j++)
+        accum += mul32(c->history[channel][i], lfe_fir_64i[j]);
+    for (i = 0; i < c->start[channel]; i++, j++)
+        accum += mul32(c->history[channel][i], lfe_fir_64i[j]);
+    return accum;
+}
+
+static void init_lfe_fir(void)
+{
+    static int initialized = 0;
+    int i;
+    if (initialized)
+        return;
+
+    for (i = 0; i < 512; i++)
+        lfe_fir_64i[i] = lfe_fir_64[i] * (1 << 25); //float -> int32_t
+    initialized = 1;
+}
+
+static void put_frame_header(DCAContext *c)
+{
+    /* SYNC */
+    put_bits(&c->pb, 16, 0x7ffe);
+    put_bits(&c->pb, 16, 0x8001);
+
+    /* Frame type: normal */
+    put_bits(&c->pb, 1, 1);
+
+    /* Deficit sample count: none */
+    put_bits(&c->pb, 5, 31);
+
+    /* CRC is not present */
+    put_bits(&c->pb, 1, 0);
+
+    /* Number of PCM sample blocks */
+    put_bits(&c->pb, 7, PCM_SAMPLES-1);
+
+    /* Primary frame byte size */
+    put_bits(&c->pb, 14, c->frame_size-1);
+
+    /* Audio channel arrangement: L + R (stereo) */
+    put_bits(&c->pb, 6, c->num_channel);
+
+    /* Core audio sampling frequency */
+    put_bits(&c->pb, 4, c->sample_rate_code);
+
+    /* Transmission bit rate: 1411.2 kbps */
+    put_bits(&c->pb, 5, 0x16); /* FIXME: magic number */
+
+    /* Embedded down mix: disabled */
+    put_bits(&c->pb, 1, 0);
+
+    /* Embedded dynamic range flag: not present */
+    put_bits(&c->pb, 1, 0);
+
+    /* Embedded time stamp flag: not present */
+    put_bits(&c->pb, 1, 0);
+
+    /* Auxiliary data flag: not present */
+    put_bits(&c->pb, 1, 0);
+
+    /* HDCD source: no */
+    put_bits(&c->pb, 1, 0);
+
+    /* Extension audio ID: N/A */
+    put_bits(&c->pb, 3, 0);
+
+    /* Extended audio data: not present */
+    put_bits(&c->pb, 1, 0);
+
+    /* Audio sync word insertion flag: after each sub-frame */
+    put_bits(&c->pb, 1, 0);
+
+    /* Low frequency effects flag: not present or interpolation factor=64 */
+    put_bits(&c->pb, 2, c->lfe_state);
+
+    /* Predictor history switch flag: on */
+    put_bits(&c->pb, 1, 1);
+
+    /* No CRC */
+    /* Multirate interpolator switch: non-perfect reconstruction */
+    put_bits(&c->pb, 1, 0);
+
+    /* Encoder software revision: 7 */
+    put_bits(&c->pb, 4, 7);
+
+    /* Copy history: 0 */
+    put_bits(&c->pb, 2, 0);
+
+    /* Source PCM resolution: 16 bits, not DTS ES */
+    put_bits(&c->pb, 3, 0);
+
+    /* Front sum/difference coding: no */
+    put_bits(&c->pb, 1, 0);
+
+    /* Surrounds sum/difference coding: no */
+    put_bits(&c->pb, 1, 0);
+
+    /* Dialog normalization: 0 dB */
+    put_bits(&c->pb, 4, 0);
+}
+
+static void put_primary_audio_header(DCAContext *c)
+{
+    static const int bitlen[11] = { 0, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3 };
+    static const int thr[11]    = { 0, 1, 3, 3, 3, 3, 7, 7, 7, 7, 7 };
+
+    int ch, i;
+    /* Number of subframes */
+    put_bits(&c->pb, 4, SUBFRAMES - 1);
+
+    /* Number of primary audio channels */
+    put_bits(&c->pb, 3, c->prim_channels - 1);
+
+    /* Subband activity count */
+    for (ch = 0; ch < c->prim_channels; ch++)
+        put_bits(&c->pb, 5, DCA_SUBBANDS - 2);
+
+    /* High frequency VQ start subband */
+    for (ch = 0; ch < c->prim_channels; ch++)
+        put_bits(&c->pb, 5, DCA_SUBBANDS - 1);
+
+    /* Joint intensity coding index: 0, 0 */
+    for (ch = 0; ch < c->prim_channels; ch++)
+        put_bits(&c->pb, 3, 0);
+
+    /* Transient mode codebook: A4, A4 (arbitrary) */
+    for (ch = 0; ch < c->prim_channels; ch++)
+        put_bits(&c->pb, 2, 0);
+
+    /* Scale factor code book: 7 bit linear, 7-bit sqrt table (for each channel) */
+    for (ch = 0; ch < c->prim_channels; ch++)
+        put_bits(&c->pb, 3, 6);
+
+    /* Bit allocation quantizer select: linear 5-bit */
+    for (ch = 0; ch < c->prim_channels; ch++)
+        put_bits(&c->pb, 3, 6);
+
+    /* Quantization index codebook select: dummy data
+       to avoid transmission of scale factor adjustment */
+
+    for (i = 1; i < 11; i++)
+        for (ch = 0; ch < c->prim_channels; ch++)
+            put_bits(&c->pb, bitlen[i], thr[i]);
+
+    /* Scale factor adjustment index: not transmitted */
+}
+
+/**
+ * 8-23 bits quantization
+ * @param sample
+ * @param bits
+ */
+static inline uint32_t quantize(int32_t sample, int bits)
+{
+    av_assert0(sample <    1 << (bits - 1));
+    av_assert0(sample >= -(1 << (bits - 1)));
+    return sample & ((1 << bits) - 1);
+}
+
+static inline int find_scale_factor7(int64_t max_value, int bits)
+{
+    int i = 0, j = 128, q;
+    max_value = ((max_value << 15) / lossy_quant[bits + 3]) >> (bits - 1);
+    while (i < j) {
+        q = (i + j) >> 1;
+        if (max_value < scale_factor_quant7[q])
+            j = q;
+        else
+            i = q + 1;
+    }
+    av_assert1(i < 128);
+    return i;
+}
+
+static inline void put_sample7(DCAContext *c, int64_t sample, int bits,
+                               int scale_factor)
+{
+    sample = (sample << 15) / ((int64_t) lossy_quant[bits + 3] * scale_factor_quant7[scale_factor]);
+    put_bits(&c->pb, bits, quantize((int) sample, bits));
+}
+
+static void put_subframe(DCAContext *c,
+                         int32_t subband_data[8 * SUBSUBFRAMES][MAX_CHANNELS][32],
+                         int subframe)
+{
+    int i, sub, ss, ch, max_value;
+    int32_t *lfe_data = c->lfe_data + 4 * SUBSUBFRAMES * subframe;
+
+    /* Subsubframes count */
+    put_bits(&c->pb, 2, SUBSUBFRAMES -1);
+
+    /* Partial subsubframe sample count: dummy */
+    put_bits(&c->pb, 3, 0);
+
+    /* Prediction mode: no ADPCM, in each channel and subband */
+    for (ch = 0; ch < c->prim_channels; ch++)
+        for (sub = 0; sub < DCA_SUBBANDS; sub++)
+            put_bits(&c->pb, 1, 0);
+
+    /* Prediction VQ addres: not transmitted */
+    /* Bit allocation index */
+    for (ch = 0; ch < c->prim_channels; ch++)
+        for (sub = 0; sub < DCA_SUBBANDS; sub++)
+            put_bits(&c->pb, 5, QUANTIZER_BITS+3);
+
+    if (SUBSUBFRAMES > 1) {
+        /* Transition mode: none for each channel and subband */
+        for (ch = 0; ch < c->prim_channels; ch++)
+            for (sub = 0; sub < DCA_SUBBANDS; sub++)
+                put_bits(&c->pb, 1, 0); /* codebook A4 */
+    }
+
+    /* Determine scale_factor */
+    for (ch = 0; ch < c->prim_channels; ch++)
+        for (sub = 0; sub < DCA_SUBBANDS; sub++) {
+            max_value = 0;
+            for (i = 0; i < 8 * SUBSUBFRAMES; i++)
+                max_value = FFMAX(max_value, FFABS(subband_data[i][ch][sub]));
+            c->scale_factor[ch][sub] = find_scale_factor7(max_value, QUANTIZER_BITS);
+        }
+
+    if (c->lfe_channel) {
+        max_value = 0;
+        for (i = 0; i < 4 * SUBSUBFRAMES; i++)
+            max_value = FFMAX(max_value, FFABS(lfe_data[i]));
+        c->lfe_scale_factor = find_scale_factor7(max_value, LFE_BITS);
+    }
+
+    /* Scale factors: the same for each channel and subband,
+       encoded according to Table D.1.2 */
+    for (ch = 0; ch < c->prim_channels; ch++)
+        for (sub = 0; sub < DCA_SUBBANDS; sub++)
+            put_bits(&c->pb, 7, c->scale_factor[ch][sub]);
+
+    /* Joint subband scale factor codebook select: not transmitted */
+    /* Scale factors for joint subband coding: not transmitted */
+    /* Stereo down-mix coefficients: not transmitted */
+    /* Dynamic range coefficient: not transmitted */
+    /* Stde information CRC check word: not transmitted */
+    /* VQ encoded high frequency subbands: not transmitted */
+
+    /* LFE data */
+    if (c->lfe_channel) {
+        for (i = 0; i < 4 * SUBSUBFRAMES; i++)
+            put_sample7(c, lfe_data[i], LFE_BITS, c->lfe_scale_factor);
+        put_bits(&c->pb, 8, c->lfe_scale_factor);
+    }
+
+    /* Audio data (subsubframes) */
+
+    for (ss = 0; ss < SUBSUBFRAMES ; ss++)
+        for (ch = 0; ch < c->prim_channels; ch++)
+            for (sub = 0; sub < DCA_SUBBANDS; sub++)
+                for (i = 0; i < 8; i++)
+                    put_sample7(c, subband_data[ss * 8 + i][ch][sub], QUANTIZER_BITS, c->scale_factor[ch][sub]);
+
+    /* DSYNC */
+    put_bits(&c->pb, 16, 0xffff);
+}
+
+static void put_frame(DCAContext *c,
+                      int32_t subband_data[PCM_SAMPLES][MAX_CHANNELS][32],
+                      uint8_t *frame)
+{
+    int i;
+    init_put_bits(&c->pb, frame + DCA_HEADER_SIZE, DCA_MAX_FRAME_SIZE-DCA_HEADER_SIZE);
+
+    put_primary_audio_header(c);
+    for (i = 0; i < SUBFRAMES; i++)
+        put_subframe(c, &subband_data[SUBSUBFRAMES * 8 * i], i);
+
+    flush_put_bits(&c->pb);
+    c->frame_size = (put_bits_count(&c->pb) >> 3) + DCA_HEADER_SIZE;
+
+    init_put_bits(&c->pb, frame, DCA_HEADER_SIZE);
+    put_frame_header(c);
+    flush_put_bits(&c->pb);
+}
+
+static int encode_frame(AVCodecContext *avctx, uint8_t *frame,
+                        int buf_size, void *data)
+{
+    int i, k, channel;
+    DCAContext *c = avctx->priv_data;
+    int16_t *samples = data;
+    int real_channel = 0;
+
+    for (i = 0; i < PCM_SAMPLES; i ++) { /* i is the decimated sample number */
+        for (channel = 0; channel < c->prim_channels + 1; channel++) {
+            /* Get 32 PCM samples */
+            for (k = 0; k < 32; k++) { /* k is the sample number in a 32-sample block */
+                c->pcm[k] = samples[avctx->channels * (32 * i + k) + channel] << 16;
+            }
+            /* Put subband samples into the proper place */
+            real_channel = c->channel_order_tab[channel];
+            if (real_channel >= 0) {
+                qmf_decompose(c, c->pcm, &c->subband[i][real_channel][0], real_channel);
+            }
+        }
+    }
+
+    if (c->lfe_channel) {
+        for (i = 0; i < PCM_SAMPLES / 2; i++) {
+            for (k = 0; k < LFE_INTERPOLATION; k++) /* k is the sample number in a 32-sample block */
+                c->pcm[k] = samples[avctx->channels * (LFE_INTERPOLATION*i+k) + c->lfe_offset] << 16;
+            c->lfe_data[i] = lfe_downsample(c, c->pcm);
+        }
+    }
+
+    put_frame(c, c->subband, frame);
+
+    return c->frame_size;
+}
+
+static int encode_init(AVCodecContext *avctx)
+{
+    DCAContext *c = avctx->priv_data;
+    int i;
+
+    c->prim_channels = avctx->channels;
+    c->lfe_channel   = (avctx->channels == 3 || avctx->channels == 6);
+
+    switch (avctx->channel_layout) {
+    case AV_CH_LAYOUT_STEREO:       c->a_mode = 2; c->num_channel = 2; break;
+    case AV_CH_LAYOUT_5POINT0:      c->a_mode = 9; c->num_channel = 9; break;
+    case AV_CH_LAYOUT_5POINT1:      c->a_mode = 9; c->num_channel = 9; break;
+    case AV_CH_LAYOUT_5POINT0_BACK: c->a_mode = 9; c->num_channel = 9; break;
+    case AV_CH_LAYOUT_5POINT1_BACK: c->a_mode = 9; c->num_channel = 9; break;
+    default:
+    av_log(avctx, AV_LOG_ERROR,
+           "Only stereo, 5.0, 5.1 channel layouts supported at the moment!\n");
+    return AVERROR_PATCHWELCOME;
+    }
+
+    if (c->lfe_channel) {
+        init_lfe_fir();
+        c->prim_channels--;
+        c->channel_order_tab = dca_channel_reorder_lfe[c->a_mode];
+        c->lfe_state         = LFE_PRESENT;
+        c->lfe_offset        = dca_lfe_index[c->a_mode];
+    } else {
+        c->channel_order_tab = dca_channel_reorder_nolfe[c->a_mode];
+        c->lfe_state         = LFE_MISSING;
+    }
+
+    for (i = 0; i < 16; i++) {
+        if (dca_sample_rates[i] && (dca_sample_rates[i] == avctx->sample_rate))
+            break;
+    }
+    if (i == 16) {
+        av_log(avctx, AV_LOG_ERROR, "Sample rate %iHz not supported, only ", avctx->sample_rate);
+        for (i = 0; i < 16; i++)
+            av_log(avctx, AV_LOG_ERROR, "%d, ", dca_sample_rates[i]);
+        av_log(avctx, AV_LOG_ERROR, "supported.\n");
+        return -1;
+    }
+    c->sample_rate_code = i;
+
+    avctx->frame_size = 32 * PCM_SAMPLES;
+
+    if (!cos_table[127])
+        qmf_init();
+    return 0;
+}
+
+AVCodec ff_dca_encoder = {
+    .name           = "dca",
+    .type           = AVMEDIA_TYPE_AUDIO,
+    .id             = CODEC_ID_DTS,
+    .priv_data_size = sizeof(DCAContext),
+    .init           = encode_init,
+    .encode         = encode_frame,
+    .capabilities   = CODEC_CAP_EXPERIMENTAL,
+    .sample_fmts    = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16,AV_SAMPLE_FMT_NONE},
+    .long_name      = NULL_IF_CONFIG_SMALL("DCA (DTS Coherent Acoustics)"),
+};
diff --git a/libavcodec/dcaenc.h b/libavcodec/dcaenc.h
new file mode 100644
index 0000000..63d03dc
--- /dev/null
+++ b/libavcodec/dcaenc.h
@@ -0,0 +1,544 @@
+/*
+ * DCA encoder tables
+ * Copyright (C) 2008 Alexander E. Patrakov
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_DCAENC_H
+#define AVCODEC_DCAENC_H
+
+/* This is a scaled version of the response of the reference decoder to
+   this vector of subband samples: ( 1.0 0.0 0.0 ... 0.0 )
+   */
+
+static const int32_t UnQMF[512] = {
+    7,
+    4,
+    -961,
+    -2844,
+    -8024,
+    -18978,
+    -32081,
+    -15635,
+    -16582,
+    -18359,
+    -17180,
+    -14868,
+    -11664,
+    -8051,
+    -4477,
+    -1327,
+    -1670,
+    -6019,
+    -11590,
+    -18030,
+    -24762,
+    -30965,
+    -35947,
+    -36145,
+    -37223,
+    -86311,
+    -57024,
+    -27215,
+    -11274,
+    -4684,
+    42,
+    108,
+    188,
+    250,
+    -1007,
+    -596,
+    -2289,
+    -12218,
+    -27191,
+    -124367,
+    -184256,
+    -250538,
+    -323499,
+    -397784,
+    -468855,
+    -532072,
+    -583000,
+    -618041,
+    -777916,
+    -783868,
+    -765968,
+    -724740,
+    -662468,
+    -583058,
+    -490548,
+    -401623,
+    -296090,
+    -73154,
+    -36711,
+    -7766,
+    -2363,
+    -4905,
+    2388,
+    2681,
+    5651,
+    4086,
+    71110,
+    139742,
+    188067,
+    151237,
+    101355,
+    309917,
+    343690,
+    358839,
+    357555,
+    334606,
+    289625,
+    224152,
+    142063,
+    48725,
+    74996,
+    238425,
+    411666,
+    584160,
+    744276,
+    880730,
+    983272,
+    1041933,
+    1054396,
+    789531,
+    851022,
+    864032,
+    675431,
+    418134,
+    35762,
+    66911,
+    103502,
+    136403,
+    -55147,
+    -245269,
+    -499595,
+    -808470,
+    -1136858,
+    -2010912,
+    -2581654,
+    -3151901,
+    -3696328,
+    -4196599,
+    -4633761,
+    -4993229,
+    -5262495,
+    -5436311,
+    -477650,
+    -901314,
+    -1308090,
+    -1677468,
+    -1985525,
+    -2212848,
+    -2341196,
+    -2373915,
+    -2269552,
+    -2620489,
+    -2173858,
+    -1629954,
+    -946595,
+    -193499,
+    1119459,
+    1138657,
+    1335311,
+    1126544,
+    2765033,
+    3139603,
+    3414913,
+    3599213,
+    3676363,
+    3448981,
+    3328726,
+    3111551,
+    2810887,
+    2428657,
+    1973684,
+    1457278,
+    893848,
+    300995,
+    -292521,
+    -867621,
+    -1404936,
+    -1871278,
+    -2229831,
+    -2440932,
+    -2462684,
+    -2255006,
+    -1768898,
+    -1079574,
+    82115,
+    1660302,
+    3660715,
+    6123610,
+    8329598,
+    11888744,
+    15722147,
+    19737089,
+    25647773,
+    31039399,
+    36868007,
+    43124253,
+    49737161,
+    56495958,
+    63668945,
+    71039511,
+    78540240,
+    86089058,
+    93600041,
+    100981151,
+    108136061,
+    114970055,
+    121718321,
+    127566038,
+    132774642,
+    137247294,
+    140894737,
+    143635018,
+    145395599,
+    146114032,
+    145742999,
+    144211606,
+    141594341,
+    137808404,
+    132914122,
+    126912246,
+    120243281,
+    112155281,
+    103338368,
+    93904953,
+    83439152,
+    72921548,
+    62192990,
+    51434918,
+    40894003,
+    30786726,
+    21384955,
+    12939112,
+    5718193,
+    -5790,
+    -3959261,
+    -5870978,
+    -5475538,
+    -2517061,
+    3247310,
+    12042937,
+    24076729,
+    39531397,
+    58562863,
+    81297002,
+    107826748,
+    138209187,
+    172464115,
+    210569037,
+    252468018,
+    298045453,
+    347168648,
+    399634888,
+    455137189,
+    513586535,
+    574537650,
+    637645129,
+    702597163,
+    768856566,
+    836022040,
+    903618096,
+    971159680,
+    1038137214,
+    1103987353,
+    1168195035,
+    1230223053,
+    1289539180,
+    1345620373,
+    1397957958,
+    1446063657,
+    1489474689,
+    1527740502,
+    1560502307,
+    1587383079,
+    1608071145,
+    1622301248,
+    1629859340,
+    1630584888,
+    1624373875,
+    1611178348,
+    1591018893,
+    1563948667,
+    1530105004,
+    1489673227,
+    1442904075,
+    1390107674,
+    1331590427,
+    1267779478,
+    1199115126,
+    1126053392,
+    1049146257,
+    968928307,
+    885965976,
+    800851610,
+    714186243,
+    626590147,
+    538672486,
+    451042824,
+    364299927,
+    279026812,
+    195785029,
+    115109565,
+    37503924,
+    -36564551,
+    -106668063,
+    -172421668,
+    -233487283,
+    -289575706,
+    -340448569,
+    -385919511,
+    -425854915,
+    -460174578,
+    -488840702,
+    -511893328,
+    -529405118,
+    -541489888,
+    -548312207,
+    -550036471,
+    -547005316,
+    -539436808,
+    -527630488,
+    -512084785,
+    -492941605,
+    -470665204,
+    -445668379,
+    -418328829,
+    -389072810,
+    -358293846,
+    -326396227,
+    -293769619,
+    -260792276,
+    -227825056,
+    -195208961,
+    -163262121,
+    -132280748,
+    -102533727,
+    -74230062,
+    -47600637,
+    -22817785,
+    -25786,
+    20662895,
+    39167253,
+    55438413,
+    69453741,
+    81242430,
+    90795329,
+    98213465,
+    103540643,
+    106917392,
+    108861938,
+    108539682,
+    106780704,
+    103722568,
+    99043289,
+    93608686,
+    87266209,
+    80212203,
+    72590022,
+    64603428,
+    56362402,
+    48032218,
+    39749162,
+    31638971,
+    23814664,
+    16376190,
+    9409836,
+    2988017,
+    -2822356,
+    -7976595,
+    -12454837,
+    -16241147,
+    -19331944,
+    -21735011,
+    -23468284,
+    -24559822,
+    -25042936,
+    -25035583,
+    -24429587,
+    -23346408,
+    -21860411,
+    -20015718,
+    -17025330,
+    -14968728,
+    -12487138,
+    -9656319,
+    -7846681,
+    -5197816,
+    -2621904,
+    -144953,
+    2144746,
+    3990570,
+    5845884,
+    7454650,
+    8820394,
+    9929891,
+    10784445,
+    11390921,
+    11762056,
+    11916017,
+    12261189,
+    12117604,
+    11815303,
+    11374622,
+    10815301,
+    10157241,
+    9418799,
+    8629399,
+    7780776,
+    7303680,
+    6353499,
+    5392738,
+    4457895,
+    3543062,
+    1305978,
+    1402521,
+    1084092,
+    965652,
+    -151008,
+    -666667,
+    -1032157,
+    -1231475,
+    -1319043,
+    -1006023,
+    -915720,
+    -773426,
+    -612377,
+    -445864,
+    -291068,
+    -161337,
+    -66484,
+    -11725,
+    133453,
+    388184,
+    615856,
+    804033,
+    942377,
+    1022911,
+    1041247,
+    995854,
+    891376,
+    572246,
+    457992,
+    316365,
+    172738,
+    43037,
+    -117662,
+    -98542,
+    -70279,
+    -41458,
+    -535790,
+    -959038,
+    -1364456,
+    -1502265,
+    -1568530,
+    -2378681,
+    -2701111,
+    -2976407,
+    -3182552,
+    -3314415,
+    -3366600,
+    -3337701,
+    -3232252,
+    -3054999,
+    1984841,
+    1925903,
+    1817377,
+    1669153,
+    1490069,
+    1292040,
+    1086223,
+    890983,
+    699163,
+    201358,
+    266971,
+    296990,
+    198419,
+    91119,
+    4737,
+    5936,
+    2553,
+    2060,
+    -3828,
+    -1664,
+    -4917,
+    -20796,
+    -36822,
+    -131247,
+    -154923,
+    -162055,
+    -161354,
+    -148762,
+    -125754,
+    -94473,
+    -57821,
+    -19096,
+    15172,
+    43004,
+    65624,
+    81354,
+    89325,
+    89524,
+    82766,
+    71075,
+    55128,
+    13686,
+    6921,
+    1449,
+    420,
+    785,
+    -215,
+    -179,
+    -113,
+    -49,
+    6002,
+    16007,
+    42978,
+    100662,
+    171472,
+    83975,
+    93702,
+    108813,
+    111893,
+    110272,
+    103914,
+    93973,
+    81606,
+    68041,
+    -54058,
+    -60695,
+    -65277,
+    -67224,
+    -66213,
+    -62082,
+    -55574,
+    -42988,
+    -35272,
+    -63735,
+    -33501,
+    -12671,
+    -4038,
+    -1232,
+    5,
+    7
+};
+
+#endif /* AVCODEC_DCAENC_H */
diff --git a/libavcodec/dcahuff.h b/libavcodec/dcahuff.h
index 254fc76..cbc8429 100644
--- a/libavcodec/dcahuff.h
+++ b/libavcodec/dcahuff.h
@@ -3,20 +3,20 @@
  * Copyright (C) 2004 Gildas Bazin
  * Copyright (C) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dct-test.c b/libavcodec/dct-test.c
index 133fdbf..5a27b75 100644
--- a/libavcodec/dct-test.c
+++ b/libavcodec/dct-test.c
@@ -2,20 +2,20 @@
  * (c) 2001 Fabrice Bellard
  *     2007 Marc Hoffman <marc.hoffman@analog.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -48,14 +48,12 @@
 void ff_mmx_idct(DCTELEM *data);
 void ff_mmxext_idct(DCTELEM *data);
 
-void odivx_idct_c(short *block);
-
 // BFIN
 void ff_bfin_idct(DCTELEM *block);
 void ff_bfin_fdct(DCTELEM *block);
 
 // ALTIVEC
-void fdct_altivec(DCTELEM *block);
+void ff_fdct_altivec(DCTELEM *block);
 //void idct_altivec(DCTELEM *block);?? no routine
 
 // ARM
@@ -71,7 +69,7 @@ struct algo {
     const char *name;
     void (*func)(DCTELEM *block);
     enum formattag { NO_PERM, MMX_PERM, MMX_SIMPLE_PERM, SCALE_PERM,
-                     SSE2_PERM, PARTTRANS_PERM } format;
+                     SSE2_PERM, PARTTRANS_PERM, TRANSPOSE_PERM } format;
     int mm_support;
     int nonspec;
 };
@@ -97,7 +95,7 @@ static const struct algo fdct_tab[] = {
 #endif
 
 #if HAVE_ALTIVEC
-    { "altivecfdct",    fdct_altivec,          NO_PERM,   AV_CPU_FLAG_ALTIVEC },
+    { "altivecfdct",    ff_fdct_altivec,       NO_PERM,   AV_CPU_FLAG_ALTIVEC },
 #endif
 
 #if ARCH_BFIN
@@ -107,6 +105,22 @@ static const struct algo fdct_tab[] = {
     { 0 }
 };
 
+#if HAVE_MMX
+void ff_prores_idct_put_10_sse2(uint16_t *dst, int linesize,
+                                DCTELEM *block, int16_t *qmat);
+
+static void ff_prores_idct_put_10_sse2_wrap(uint16_t *dst){
+    int16_t qmat[64]; int i;
+    int16_t tmp[64];
+
+    for(i=0; i<64; i++){
+        qmat[i]=4;
+        tmp[i]= dst[i];
+    }
+    ff_prores_idct_put_10_sse2(dst, 16, tmp, qmat);
+}
+#endif
+
 static const struct algo idct_tab[] = {
     { "FAANI",          ff_faanidct,           NO_PERM  },
     { "REF-DBL",        ff_ref_idct,           NO_PERM  },
@@ -122,6 +136,9 @@ static const struct algo idct_tab[] = {
     { "XVID-MMX",       ff_idct_xvid_mmx,      NO_PERM,   AV_CPU_FLAG_MMX,  1 },
     { "XVID-MMX2",      ff_idct_xvid_mmx2,     NO_PERM,   AV_CPU_FLAG_MMX2, 1 },
     { "XVID-SSE2",      ff_idct_xvid_sse2,     SSE2_PERM, AV_CPU_FLAG_SSE2, 1 },
+#if ARCH_X86_64
+    { "PR-SSE2",        ff_prores_idct_put_10_sse2_wrap,     TRANSPOSE_PERM, AV_CPU_FLAG_SSE2, 1 },
+#endif
 #endif
 
 #if ARCH_BFIN
@@ -197,7 +214,7 @@ static inline void mmx_emms(void)
 #endif
 }
 
-static void init_block(DCTELEM block[64], int test, int is_idct, AVLFG *prng)
+static void init_block(DCTELEM block[64], int test, int is_idct, AVLFG *prng, int vals)
 {
     int i, j;
 
@@ -206,7 +223,7 @@ static void init_block(DCTELEM block[64], int test, int is_idct, AVLFG *prng)
     switch (test) {
     case 0:
         for (i = 0; i < 64; i++)
-            block[i] = (av_lfg_get(prng) % 512) - 256;
+            block[i] = (av_lfg_get(prng) % (2*vals)) -vals;
         if (is_idct) {
             ff_ref_fdct(block);
             for (i = 0; i < 64; i++)
@@ -216,10 +233,10 @@ static void init_block(DCTELEM block[64], int test, int is_idct, AVLFG *prng)
     case 1:
         j = av_lfg_get(prng) % 10 + 1;
         for (i = 0; i < j; i++)
-            block[av_lfg_get(prng) % 64] = av_lfg_get(prng) % 512 - 256;
+            block[av_lfg_get(prng) % 64] = av_lfg_get(prng) % (2*vals) -vals;
         break;
     case 2:
-        block[ 0] = av_lfg_get(prng) % 4096 - 2048;
+        block[ 0] = av_lfg_get(prng) % (16*vals) - (8*vals);
         block[63] = (block[0] & 1) ^ 1;
         break;
     }
@@ -241,13 +258,16 @@ static void permute(DCTELEM dst[64], const DCTELEM src[64], int perm)
     } else if (perm == PARTTRANS_PERM) {
         for (i = 0; i < 64; i++)
             dst[(i & 0x24) | ((i & 3) << 3) | ((i >> 3) & 3)] = src[i];
+    } else if (perm == TRANSPOSE_PERM) {
+        for (i = 0; i < 64; i++)
+            dst[(i>>3) | ((i<<3)&0x38)] = src[i];
     } else {
         for (i = 0; i < 64; i++)
             dst[i] = src[i];
     }
 }
 
-static int dct_error(const struct algo *dct, int test, int is_idct, int speed)
+static int dct_error(const struct algo *dct, int test, int is_idct, int speed, const int bits)
 {
     void (*ref)(DCTELEM *block) = is_idct ? ff_ref_idct : ff_ref_fdct;
     int it, i, scale;
@@ -257,6 +277,7 @@ static int dct_error(const struct algo *dct, int test, int is_idct, int speed)
     int maxout = 0;
     int blockSumErrMax = 0, blockSumErr;
     AVLFG prng;
+    const int vals=1<<bits;
     double omse, ome;
     int spec_err;
 
@@ -267,7 +288,7 @@ static int dct_error(const struct algo *dct, int test, int is_idct, int speed)
     for (i = 0; i < 64; i++)
         sysErr[i] = 0;
     for (it = 0; it < NB_ITS; it++) {
-        init_block(block1, test, is_idct, &prng);
+        init_block(block1, test, is_idct, &prng, vals);
         permute(block, block1, dct->format);
 
         dct->func(block);
@@ -313,7 +334,7 @@ static int dct_error(const struct algo *dct, int test, int is_idct, int speed)
 
     spec_err = is_idct && (err_inf > 1 || omse > 0.02 || fabs(ome) > 0.0015);
 
-    printf("%s %s: ppe=%d omse=%0.8f ome=%0.8f syserr=%0.8f maxout=%d blockSumErr=%d\n",
+    printf("%s %s: max_err=%d omse=%0.8f ome=%0.8f syserr=%0.8f maxout=%d blockSumErr=%d\n",
            is_idct ? "IDCT" : "DCT", dct->name, err_inf,
            omse, ome, (double) sysErrMax / NB_ITS,
            maxout, blockSumErrMax);
@@ -325,7 +346,8 @@ static int dct_error(const struct algo *dct, int test, int is_idct, int speed)
         return 0;
 
     /* speed test */
-    init_block(block, test, is_idct, &prng);
+
+    init_block(block, test, is_idct, &prng, vals);
     permute(block1, block, dct->format);
 
     ti = gettime();
@@ -463,6 +485,25 @@ static void idct248_error(const char *name,
             if (v > err_max)
                 err_max = v;
         }
+#if 0
+        printf("ref=\n");
+        for(i=0;i<8;i++) {
+            int j;
+            for(j=0;j<8;j++) {
+                printf(" %3d", img_dest1[i*8+j]);
+            }
+            printf("\n");
+        }
+
+        printf("out=\n");
+        for(i=0;i<8;i++) {
+            int j;
+            for(j=0;j<8;j++) {
+                printf(" %3d", img_dest[i*8+j]);
+            }
+            printf("\n");
+        }
+#endif
     }
     printf("%s %s: err_inf=%d\n", 1 ? "IDCT248" : "DCT248", name, err_max);
 
@@ -488,10 +529,11 @@ static void idct248_error(const char *name,
 
 static void help(void)
 {
-    printf("dct-test [-i] [<test-number>]\n"
+    printf("dct-test [-i] [<test-number>] [<bits>]\n"
            "test-number 0 -> test with random matrixes\n"
            "            1 -> test with random sparse matrixes\n"
            "            2 -> do 3. test from mpeg4 std\n"
+           "bits        Number of time domain bits to use, 8 is default\n"
            "-i          test IDCT implementations\n"
            "-4          test IDCT248 implementations\n"
            "-t          speed test\n");
@@ -504,6 +546,7 @@ int main(int argc, char **argv)
     int test = 1;
     int speed = 0;
     int err = 0;
+    int bits=8;
 
     cpu_flags = av_get_cpu_flags();
 
@@ -533,8 +576,9 @@ int main(int argc, char **argv)
 
     if (optind < argc)
         test = atoi(argv[optind]);
+    if(optind+1 < argc) bits= atoi(argv[optind+1]);
 
-    printf("Libav DCT/IDCT test\n");
+    printf("ffmpeg DCT/IDCT test\n");
 
     if (test_248_dct) {
         idct248_error("SIMPLE-C", ff_simple_idct248_put, speed);
@@ -542,7 +586,7 @@ int main(int argc, char **argv)
         const struct algo *algos = test_idct ? idct_tab : fdct_tab;
         for (i = 0; algos[i].name; i++)
             if (!(~cpu_flags & algos[i].mm_support)) {
-                err |= dct_error(&algos[i], test, test_idct, speed);
+                err |= dct_error(&algos[i], test, test_idct, speed, bits);
             }
     }
 
diff --git a/libavcodec/dct.c b/libavcodec/dct.c
index e65671e..4800e13 100644
--- a/libavcodec/dct.c
+++ b/libavcodec/dct.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
  * Copyright (c) 2010 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
diff --git a/libavcodec/dct.h b/libavcodec/dct.h
index c898856..bb17d75 100644
--- a/libavcodec/dct.h
+++ b/libavcodec/dct.h
@@ -4,20 +4,20 @@
  * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
  * Copyright (c) 2010 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
diff --git a/libavcodec/dct32.c b/libavcodec/dct32.c
index 272e0db..fb53d53 100644
--- a/libavcodec/dct32.c
+++ b/libavcodec/dct32.c
@@ -2,20 +2,20 @@
  * Template for the Discrete Cosine Transform for 32 samples
  * Copyright (c) 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dctref.c b/libavcodec/dctref.c
index ae3dec5..851014b 100644
--- a/libavcodec/dctref.c
+++ b/libavcodec/dctref.c
@@ -2,20 +2,20 @@
  * reference discrete cosine transform (double precision)
  * Copyright (C) 2009 Dylan Yudaken
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dctref.h b/libavcodec/dctref.h
index a93b70d..f6fde88 100644
--- a/libavcodec/dctref.h
+++ b/libavcodec/dctref.h
@@ -2,20 +2,20 @@
  * reference discrete cosine transform (double precision)
  * Copyright (C) 2009 Dylan Yudaken
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dfa.c b/libavcodec/dfa.c
index 08bb2a4..97c0954 100644
--- a/libavcodec/dfa.c
+++ b/libavcodec/dfa.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2011 Konstantin Shishkov
  * based on work by Vladimir "VAG" Gneushev
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -67,6 +67,8 @@ static int decode_tsw1(uint8_t *frame, int width, int height,
 
     segments = bytestream_get_le32(&src);
     offset   = bytestream_get_le32(&src);
+    if (segments == 0 && offset == frame_end - frame)
+        return 0; // skip frame
     if (frame_end - frame <= offset)
         return -1;
     frame += offset;
@@ -339,7 +341,7 @@ static int dfa_decode_frame(AVCodecContext *avctx,
             tmp_buf = buf;
             for (i = 0; i < pal_elems; i++) {
                 s->pal[i] = bytestream_get_be24(&tmp_buf) << 2;
-                s->pal[i] |= (s->pal[i] >> 6) & 0x333;
+                s->pal[i] |= 0xFF << 24 | (s->pal[i] >> 6) & 0x30303;
             }
             s->pic.palette_has_changed = 1;
         } else if (chunk_type <= 9) {
diff --git a/libavcodec/dirac.c b/libavcodec/dirac.c
index bf56088..3ff33f6 100644
--- a/libavcodec/dirac.c
+++ b/libavcodec/dirac.c
@@ -1,28 +1,29 @@
 /*
  * Copyright (C) 2007 Marco Gerards <marco@gnu.org>
  * Copyright (C) 2009 David Conrad
+ * Copyright (C) 2011 Jordi Ortiz
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /**
  * @file
  * Dirac Decoder
- * @author Marco Gerards <marco@gnu.org>
+ * @author Marco Gerards <marco@gnu.org>, David Conrad, Jordi Ortiz <nenjordi@gmail.com>
  */
 
 #include "libavutil/imgutils.h"
@@ -31,7 +32,7 @@
 #include "golomb.h"
 #include "mpeg12data.h"
 
-// defaults for source parameters
+/* defaults for source parameters */
 static const dirac_source_params dirac_source_parameters_defaults[] = {
     { 640,  480,  2, 0, 0, 1,  1, 640,  480,  0, 0, 1, 0 },
     { 176,  120,  2, 0, 0, 9,  2, 176,  120,  0, 0, 1, 1 },
@@ -42,7 +43,6 @@ static const dirac_source_params dirac_source_parameters_defaults[] = {
     { 704,  576,  2, 0, 1, 10, 3, 704,  576,  0, 0, 1, 2 },
     { 720,  480,  1, 1, 0, 4,  2, 704,  480,  8, 0, 3, 1 },
     { 720,  576,  1, 1, 1, 3,  3, 704,  576,  8, 0, 3, 2 },
-
     { 1280, 720,  1, 0, 1, 7,  1, 1280, 720,  0, 0, 3, 3 },
     { 1280, 720,  1, 0, 1, 6,  1, 1280, 720,  0, 0, 3, 3 },
     { 1920, 1080, 1, 1, 1, 4,  1, 1920, 1080, 0, 0, 3, 3 },
@@ -51,13 +51,16 @@ static const dirac_source_params dirac_source_parameters_defaults[] = {
     { 1920, 1080, 1, 0, 1, 6,  1, 1920, 1080, 0, 0, 3, 3 },
     { 2048, 1080, 0, 0, 1, 2,  1, 2048, 1080, 0, 0, 4, 4 },
     { 4096, 2160, 0, 0, 1, 2,  1, 4096, 2160, 0, 0, 4, 4 },
-
     { 3840, 2160, 1, 0, 1, 7,  1, 3840, 2160, 0, 0, 3, 3 },
     { 3840, 2160, 1, 0, 1, 6,  1, 3840, 2160, 0, 0, 3, 3 },
     { 7680, 4320, 1, 0, 1, 7,  1, 3840, 2160, 0, 0, 3, 3 },
     { 7680, 4320, 1, 0, 1, 6,  1, 3840, 2160, 0, 0, 3, 3 },
 };
 
+/**
+ * Dirac Specification ->
+ * Table 10.4 - Available preset pixel aspect ratio values
+ */
 static const AVRational dirac_preset_aspect_ratios[] = {
     {1, 1},
     {10, 11},
@@ -67,11 +70,19 @@ static const AVRational dirac_preset_aspect_ratios[] = {
     {4, 3},
 };
 
+/**
+ * Dirac Specification ->
+ * Values 9,10 of 10.3.5 Frame Rate. Table 10.3 Available preset frame rate values
+ */
 static const AVRational dirac_frame_rate[] = {
     {15000, 1001},
     {25, 2},
 };
 
+/**
+ * Dirac Specification ->
+ * This should be equivalent to Table 10.5 Available signal range presets
+ */
 static const struct {
     uint8_t             bitdepth;
     enum AVColorRange   color_range;
@@ -100,11 +111,19 @@ static const struct {
     { AVCOL_PRI_BT709,     AVCOL_SPC_BT709,   AVCOL_TRC_UNSPECIFIED /* DCinema */ },
 };
 
+/**
+ * Dirac Specification ->
+ * Table 10.2 Supported chroma sampling formats + Luma Offset
+ */
 static const enum PixelFormat dirac_pix_fmt[2][3] = {
     { PIX_FMT_YUV444P,  PIX_FMT_YUV422P,  PIX_FMT_YUV420P  },
     { PIX_FMT_YUVJ444P, PIX_FMT_YUVJ422P, PIX_FMT_YUVJ420P },
 };
 
+/**
+ * Dirac Specification ->
+ * 10.3 Parse Source Parameters. source_parameters(base_video_format)
+ */
 static int parse_source_parameters(AVCodecContext *avctx, GetBitContext *gb,
                                    dirac_source_params *source)
 {
@@ -112,51 +131,54 @@ static int parse_source_parameters(AVCodecContext *avctx, GetBitContext *gb,
     unsigned luma_depth = 8, luma_offset = 16;
     int idx;
 
-    if (get_bits1(gb)) {
-        source->width  = svq3_get_ue_golomb(gb);
-        source->height = svq3_get_ue_golomb(gb);
+    /* [DIRAC_STD] 10.3.2 Frame size. frame_size(video_params) */
+    if (get_bits1(gb)) {                         /* [DIRAC_STD] custom_dimensions_flag */
+        source->width  = svq3_get_ue_golomb(gb); /* [DIRAC_STD] FRAME_WIDTH            */
+        source->height = svq3_get_ue_golomb(gb); /* [DIRAC_STD] FRAME_HEIGHT           */
     }
 
-    // chroma subsampling
-    if (get_bits1(gb))
-        source->chroma_format = svq3_get_ue_golomb(gb);
-    if (source->chroma_format > 2) {
+    /* [DIRAC_STD] 10.3.3 Chroma Sampling Format.
+       chroma_sampling_format(video_params) */
+    if (get_bits1(gb))                                  /* [DIRAC_STD] custom_chroma_format_flag */
+        source->chroma_format = svq3_get_ue_golomb(gb); /*[DIRAC_STD] CHROMA_FORMAT_INDEX        */
+    if (source->chroma_format > 2U) {
         av_log(avctx, AV_LOG_ERROR, "Unknown chroma format %d\n",
                source->chroma_format);
         return -1;
     }
 
-    if (get_bits1(gb))
-        source->interlaced = svq3_get_ue_golomb(gb);
-    if (source->interlaced > 1)
+    /* [DIRAC_STD] 10.3.4 Scan Format. scan_format(video_params) */
+    if (get_bits1(gb))                               /* [DIRAC_STD] custom_scan_format_flag */
+        source->interlaced = svq3_get_ue_golomb(gb); /* [DIRAC_STD] SOURCE_SAMPLING         */
+    if (source->interlaced > 1U)
         return -1;
 
-    // frame rate
-    if (get_bits1(gb)) {
+    /* [DIRAC_STD] 10.3.5 Frame Rate. frame_rate(video_params) */
+    if (get_bits1(gb)) { /* [DIRAC_STD] custom_frame_rate_flag */
         source->frame_rate_index = svq3_get_ue_golomb(gb);
 
-        if (source->frame_rate_index > 10)
+        if (source->frame_rate_index > 10U)
             return -1;
 
-        if (!source->frame_rate_index) {
-            frame_rate.num = svq3_get_ue_golomb(gb);
-            frame_rate.den = svq3_get_ue_golomb(gb);
+        if (!source->frame_rate_index){
+            frame_rate.num = svq3_get_ue_golomb(gb); /* [DIRAC_STD] FRAME_RATE_NUMER */
+            frame_rate.den = svq3_get_ue_golomb(gb); /* [DIRAC_STD] FRAME_RATE_DENOM */
         }
     }
-    if (source->frame_rate_index > 0) {
+    if (source->frame_rate_index > 0) { /* [DIRAC_STD] preset_frame_rate(video_params,index) */
         if (source->frame_rate_index <= 8)
-            frame_rate = avpriv_frame_rate_tab[source->frame_rate_index];
+            frame_rate = avpriv_frame_rate_tab[source->frame_rate_index];  /* [DIRAC_STD] Table 10.3 values 1-8  */
         else
-            frame_rate = dirac_frame_rate[source->frame_rate_index-9];
+            frame_rate = dirac_frame_rate[source->frame_rate_index-9]; /* [DIRAC_STD] Table 10.3 values 9-10 */
     }
     av_reduce(&avctx->time_base.num, &avctx->time_base.den,
               frame_rate.den, frame_rate.num, 1<<30);
 
-    // aspect ratio
-    if (get_bits1(gb)) {
-        source->aspect_ratio_index = svq3_get_ue_golomb(gb);
+    /* [DIRAC_STD] 10.3.6 Pixel Aspect Ratio. pixel_aspect_ratio(video_params) */
+    if (get_bits1(gb)) { /* [DIRAC_STD] custom_pixel_aspect_ratio_flag */
+        source->aspect_ratio_index = svq3_get_ue_golomb(gb); /* [DIRAC_STD] index */
 
-        if (source->aspect_ratio_index > 6)
+        if (source->aspect_ratio_index > 6U)
             return -1;
 
         if (!source->aspect_ratio_index) {
@@ -164,35 +186,37 @@ static int parse_source_parameters(AVCodecContext *avctx, GetBitContext *gb,
             avctx->sample_aspect_ratio.den = svq3_get_ue_golomb(gb);
         }
     }
-    if (source->aspect_ratio_index > 0)
+    if (source->aspect_ratio_index > 0) /* [DIRAC_STD] Take value from Table 10.4 Available preset pixel aspect ratio values */
         avctx->sample_aspect_ratio =
-                dirac_preset_aspect_ratios[source->aspect_ratio_index-1];
-
-    if (get_bits1(gb)) {
-        source->clean_width        = svq3_get_ue_golomb(gb);
-        source->clean_height       = svq3_get_ue_golomb(gb);
-        source->clean_left_offset  = svq3_get_ue_golomb(gb);
-        source->clean_right_offset = svq3_get_ue_golomb(gb);
+            dirac_preset_aspect_ratios[source->aspect_ratio_index-1];
+
+    /* [DIRAC_STD] 10.3.7 Clean area. clean_area(video_params) */
+    if (get_bits1(gb)) { /* [DIRAC_STD] custom_clean_area_flag */
+        source->clean_width        = svq3_get_ue_golomb(gb); /* [DIRAC_STD] CLEAN_WIDTH        */
+        source->clean_height       = svq3_get_ue_golomb(gb); /* [DIRAC_STD] CLEAN_HEIGHT       */
+        source->clean_left_offset  = svq3_get_ue_golomb(gb); /* [DIRAC_STD] CLEAN_LEFT_OFFSET  */
+        source->clean_right_offset = svq3_get_ue_golomb(gb); /* [DIRAC_STD] CLEAN_RIGHT_OFFSET */
     }
 
-    // Override signal range.
-    if (get_bits1(gb)) {
-        source->pixel_range_index = svq3_get_ue_golomb(gb);
+    /*[DIRAC_STD] 10.3.8 Signal range. signal_range(video_params)
+      WARNING: Some adaptation seemed to be done using the AVCOL_RANGE_MPEG/JPEG values */
+    if (get_bits1(gb)) {                                    /*[DIRAC_STD] custom_signal_range_flag */
+        source->pixel_range_index = svq3_get_ue_golomb(gb); /*[DIRAC_STD] index */
 
-        if (source->pixel_range_index > 4)
+        if (source->pixel_range_index > 4U)
             return -1;
 
-        // This assumes either fullrange or MPEG levels only
+        /* This assumes either fullrange or MPEG levels only */
         if (!source->pixel_range_index) {
             luma_offset = svq3_get_ue_golomb(gb);
             luma_depth  = av_log2(svq3_get_ue_golomb(gb))+1;
-            svq3_get_ue_golomb(gb); // chroma offset
-            svq3_get_ue_golomb(gb); // chroma excursion
+            svq3_get_ue_golomb(gb); /* chroma offset @Jordi: Why are these two ignored? */
+            svq3_get_ue_golomb(gb); /* chroma excursion */
 
             avctx->color_range = luma_offset ? AVCOL_RANGE_MPEG : AVCOL_RANGE_JPEG;
         }
     }
-    if (source->pixel_range_index > 0) {
+    if (source->pixel_range_index > 0) { /*[DIRAC_STD] Take values from Table 10.5 Available signal range presets */
         idx                = source->pixel_range_index-1;
         luma_depth         = pixel_range_presets[idx].bitdepth;
         avctx->color_range = pixel_range_presets[idx].color_range;
@@ -203,11 +227,11 @@ static int parse_source_parameters(AVCodecContext *avctx, GetBitContext *gb,
 
     avctx->pix_fmt = dirac_pix_fmt[!luma_offset][source->chroma_format];
 
-    // color spec
-    if (get_bits1(gb)) {
-        idx = source->color_spec_index = svq3_get_ue_golomb(gb);
+    /* [DIRAC_STD] 10.3.9 Colour specification. colour_spec(video_params) */
+    if (get_bits1(gb)) { /* [DIRAC_STD] custom_colour_spec_flag */
+        idx = source->color_spec_index = svq3_get_ue_golomb(gb); /* [DIRAC_STD] index */
 
-        if (source->color_spec_index > 4)
+        if (source->color_spec_index > 4U)
             return -1;
 
         avctx->color_primaries = dirac_color_presets[idx].color_primaries;
@@ -215,12 +239,13 @@ static int parse_source_parameters(AVCodecContext *avctx, GetBitContext *gb,
         avctx->color_trc       = dirac_color_presets[idx].color_trc;
 
         if (!source->color_spec_index) {
+            /* [DIRAC_STD] 10.3.9.1 Color primaries */
             if (get_bits1(gb)) {
                 idx = svq3_get_ue_golomb(gb);
-                if (idx < 3)
+                if (idx < 3U)
                     avctx->color_primaries = dirac_primaries[idx];
             }
-
+            /* [DIRAC_STD] 10.3.9.2 Color matrix */
             if (get_bits1(gb)) {
                 idx = svq3_get_ue_golomb(gb);
                 if (!idx)
@@ -228,7 +253,7 @@ static int parse_source_parameters(AVCodecContext *avctx, GetBitContext *gb,
                 else if (idx == 1)
                     avctx->colorspace = AVCOL_SPC_BT470BG;
             }
-
+            /* [DIRAC_STD] 10.3.9.3 Transfer function */
             if (get_bits1(gb) && !svq3_get_ue_golomb(gb))
                 avctx->color_trc = AVCOL_TRC_BT709;
         }
@@ -242,16 +267,23 @@ static int parse_source_parameters(AVCodecContext *avctx, GetBitContext *gb,
     return 0;
 }
 
+/**
+ * Dirac Specification ->
+ *  10. Sequence Header. sequence_header()
+ */
 int avpriv_dirac_parse_sequence_header(AVCodecContext *avctx, GetBitContext *gb,
                                    dirac_source_params *source)
 {
     unsigned version_major;
     unsigned video_format, picture_coding_mode;
 
+    /* [DIRAC_SPEC] 10.1 Parse Parameters. parse_parameters() */
     version_major  = svq3_get_ue_golomb(gb);
     svq3_get_ue_golomb(gb); /* version_minor */
     avctx->profile = svq3_get_ue_golomb(gb);
     avctx->level   = svq3_get_ue_golomb(gb);
+    /* [DIRAC_SPEC] sequence_header() -> base_video_format as defined in
+       10.2 Base Video Format, table 10.1 Dirac predefined video formats */
     video_format   = svq3_get_ue_golomb(gb);
 
     if (version_major < 2)
@@ -259,13 +291,14 @@ int avpriv_dirac_parse_sequence_header(AVCodecContext *avctx, GetBitContext *gb,
     else if (version_major > 2)
         av_log(avctx, AV_LOG_WARNING, "Stream may have unhandled features\n");
 
-    if (video_format > 20)
+    if (video_format > 20U)
         return -1;
 
-    // Fill in defaults for the source parameters.
+    /* Fill in defaults for the source parameters. */
     *source = dirac_source_parameters_defaults[video_format];
 
-    // Override the defaults.
+    /*[DIRAC_STD] 10.3 Source Parameters
+      Override the defaults. */
     if (parse_source_parameters(avctx, gb, source))
         return -1;
 
@@ -274,7 +307,8 @@ int avpriv_dirac_parse_sequence_header(AVCodecContext *avctx, GetBitContext *gb,
 
     avcodec_set_dimensions(avctx, source->width, source->height);
 
-    // currently only used to signal field coding
+    /*[DIRAC_STD] picture_coding_mode shall be 0 for fields and 1 for frames
+      currently only used to signal field coding */
     picture_coding_mode = svq3_get_ue_golomb(gb);
     if (picture_coding_mode != 0) {
         av_log(avctx, AV_LOG_ERROR, "Unsupported picture coding mode %d",
diff --git a/libavcodec/dirac.h b/libavcodec/dirac.h
index f8063d9..542d491 100644
--- a/libavcodec/dirac.h
+++ b/libavcodec/dirac.h
@@ -1,21 +1,22 @@
 /*
  * Copyright (C) 2007 Marco Gerards <marco@gnu.org>
  * Copyright (C) 2009 David Conrad
+ * Copyright (C) 2011 Jordi Ortiz
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,6 +27,8 @@
  * @file
  * Interface to Dirac Decoder/Encoder
  * @author Marco Gerards <marco@gnu.org>
+ * @author David Conrad
+ * @author Jordi Ortiz
  */
 
 #include "avcodec.h"
diff --git a/libavcodec/dirac_arith.c b/libavcodec/dirac_arith.c
new file mode 100644
index 0000000..bf91392
--- /dev/null
+++ b/libavcodec/dirac_arith.c
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2007 Marco Gerards <marco@gnu.org>
+ * Copyright (C) 2009 David Conrad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Arithmetic decoder for Dirac
+ * @author Marco Gerards <marco@gnu.org>
+ */
+
+#include "dirac_arith.h"
+
+
+const uint16_t ff_dirac_prob[256] = {
+    0,    2,    5,    8,    11,   15,   20,   24,
+    29,   35,   41,   47,   53,   60,   67,   74,
+    82,   89,   97,   106,  114,  123,  132,  141,
+    150,  160,  170,  180,  190,  201,  211,  222,
+    233,  244,  256,  267,  279,  291,  303,  315,
+    327,  340,  353,  366,  379,  392,  405,  419,
+    433,  447,  461,  475,  489,  504,  518,  533,
+    548,  563,  578,  593,  609,  624,  640,  656,
+    672,  688,  705,  721,  738,  754,  771,  788,
+    805,  822,  840,  857,  875,  892,  910,  928,
+    946,  964,  983,  1001, 1020, 1038, 1057, 1076,
+    1095, 1114, 1133, 1153, 1172, 1192, 1211, 1231,
+    1251, 1271, 1291, 1311, 1332, 1352, 1373, 1393,
+    1414, 1435, 1456, 1477, 1498, 1520, 1541, 1562,
+    1584, 1606, 1628, 1649, 1671, 1694, 1716, 1738,
+    1760, 1783, 1806, 1828, 1851, 1874, 1897, 1920,
+    1935, 1942, 1949, 1955, 1961, 1968, 1974, 1980,
+    1985, 1991, 1996, 2001, 2006, 2011, 2016, 2021,
+    2025, 2029, 2033, 2037, 2040, 2044, 2047, 2050,
+    2053, 2056, 2058, 2061, 2063, 2065, 2066, 2068,
+    2069, 2070, 2071, 2072, 2072, 2072, 2072, 2072,
+    2072, 2071, 2070, 2069, 2068, 2066, 2065, 2063,
+    2060, 2058, 2055, 2052, 2049, 2045, 2042, 2038,
+    2033, 2029, 2024, 2019, 2013, 2008, 2002, 1996,
+    1989, 1982, 1975, 1968, 1960, 1952, 1943, 1934,
+    1925, 1916, 1906, 1896, 1885, 1874, 1863, 1851,
+    1839, 1827, 1814, 1800, 1786, 1772, 1757, 1742,
+    1727, 1710, 1694, 1676, 1659, 1640, 1622, 1602,
+    1582, 1561, 1540, 1518, 1495, 1471, 1447, 1422,
+    1396, 1369, 1341, 1312, 1282, 1251, 1219, 1186,
+    1151, 1114, 1077, 1037, 995,  952,  906,  857,
+    805,  750,  690,  625,  553,  471,  376,  255
+};
+
+const uint8_t ff_dirac_next_ctx[DIRAC_CTX_COUNT] = {
+    [CTX_ZPZN_F1]   = CTX_ZP_F2,
+    [CTX_ZPNN_F1]   = CTX_ZP_F2,
+    [CTX_ZP_F2]     = CTX_ZP_F3,
+    [CTX_ZP_F3]     = CTX_ZP_F4,
+    [CTX_ZP_F4]     = CTX_ZP_F5,
+    [CTX_ZP_F5]     = CTX_ZP_F6,
+    [CTX_ZP_F6]     = CTX_ZP_F6,
+    [CTX_NPZN_F1]   = CTX_NP_F2,
+    [CTX_NPNN_F1]   = CTX_NP_F2,
+    [CTX_NP_F2]     = CTX_NP_F3,
+    [CTX_NP_F3]     = CTX_NP_F4,
+    [CTX_NP_F4]     = CTX_NP_F5,
+    [CTX_NP_F5]     = CTX_NP_F6,
+    [CTX_NP_F6]     = CTX_NP_F6,
+    [CTX_DELTA_Q_F] = CTX_DELTA_Q_F,
+};
+
+int16_t ff_dirac_prob_branchless[256][2];
+
+void ff_dirac_init_arith_decoder(DiracArith *c, GetBitContext *gb, int length)
+{
+    int i;
+    align_get_bits(gb);
+
+    length = FFMIN(length, get_bits_left(gb)/8);
+
+    c->bytestream     = gb->buffer + get_bits_count(gb)/8;
+    c->bytestream_end = c->bytestream + length;
+    skip_bits_long(gb, length*8);
+
+    c->low = 0;
+    for (i = 0; i < 4; i++) {
+        c->low <<= 8;
+        if (c->bytestream < c->bytestream_end)
+            c->low |= *c->bytestream++;
+        else
+            c->low |= 0xff;
+    }
+
+    c->counter = -16;
+    c->range   = 0xffff;
+
+    for (i = 0; i < 256; i++) {
+        ff_dirac_prob_branchless[i][0] =  ff_dirac_prob[255-i];
+        ff_dirac_prob_branchless[i][1] = -ff_dirac_prob[i];
+    }
+
+    for (i = 0; i < DIRAC_CTX_COUNT; i++)
+        c->contexts[i] = 0x8000;
+}
diff --git a/libavcodec/dirac_arith.h b/libavcodec/dirac_arith.h
new file mode 100644
index 0000000..b605825
--- /dev/null
+++ b/libavcodec/dirac_arith.h
@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2007 Marco Gerards <marco@gnu.org>
+ * Copyright (C) 2009 David Conrad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Arithmetic decoder for Dirac
+ * @author Marco Gerards <marco@gnu.org>
+ */
+
+#ifndef AVCODEC_DIRAC_ARITH_H
+#define AVCODEC_DIRAC_ARITH_H
+
+#include "bytestream.h"
+#include "get_bits.h"
+
+enum dirac_arith_contexts {
+    CTX_ZPZN_F1,
+    CTX_ZPNN_F1,
+    CTX_NPZN_F1,
+    CTX_NPNN_F1,
+    CTX_ZP_F2,
+    CTX_ZP_F3,
+    CTX_ZP_F4,
+    CTX_ZP_F5,
+    CTX_ZP_F6,
+    CTX_NP_F2,
+    CTX_NP_F3,
+    CTX_NP_F4,
+    CTX_NP_F5,
+    CTX_NP_F6,
+    CTX_COEFF_DATA,
+    CTX_SIGN_NEG,
+    CTX_SIGN_ZERO,
+    CTX_SIGN_POS,
+    CTX_ZERO_BLOCK,
+    CTX_DELTA_Q_F,
+    CTX_DELTA_Q_DATA,
+    CTX_DELTA_Q_SIGN,
+
+    DIRAC_CTX_COUNT
+};
+
+// Dirac resets the arith decoder between decoding various types of data,
+// so many contexts are never used simultaneously. Thus, we can reduce
+// the number of contexts needed by reusing them.
+#define CTX_SB_F1        CTX_ZP_F5
+#define CTX_SB_DATA      0
+#define CTX_PMODE_REF1   0
+#define CTX_PMODE_REF2   1
+#define CTX_GLOBAL_BLOCK 2
+#define CTX_MV_F1        CTX_ZP_F2
+#define CTX_MV_DATA      0
+#define CTX_DC_F1        CTX_ZP_F5
+#define CTX_DC_DATA      0
+
+typedef struct {
+    unsigned low;
+    uint16_t range;
+    int16_t  counter;
+
+    const uint8_t *bytestream;
+    const uint8_t *bytestream_end;
+
+    uint16_t contexts[DIRAC_CTX_COUNT];
+} DiracArith;
+
+extern const uint8_t ff_dirac_next_ctx[DIRAC_CTX_COUNT];
+extern const uint16_t ff_dirac_prob[256];
+extern int16_t ff_dirac_prob_branchless[256][2];
+
+static inline void renorm(DiracArith *c)
+{
+#if HAVE_FAST_CLZ
+    int shift = 14 - av_log2_16bit(c->range-1) + ((c->range-1)>>15);
+
+    c->low    <<= shift;
+    c->range  <<= shift;
+    c->counter += shift;
+#else
+    while (c->range <= 0x4000) {
+        c->low   <<= 1;
+        c->range <<= 1;
+        c->counter++;
+    }
+#endif
+}
+
+static inline void refill(DiracArith *c)
+{
+    int counter = c->counter;
+
+    if (counter >= 0) {
+        int new = bytestream_get_be16(&c->bytestream);
+
+        // the spec defines overread bits to be 1, and streams rely on this
+        if (c->bytestream > c->bytestream_end) {
+            new |= 0xff;
+            if (c->bytestream > c->bytestream_end+1)
+                new |= 0xff00;
+
+            c->bytestream = c->bytestream_end;
+        }
+
+        c->low += new << counter;
+        counter -= 16;
+    }
+    c->counter = counter;
+}
+
+static inline int dirac_get_arith_bit(DiracArith *c, int ctx)
+{
+    int prob_zero = c->contexts[ctx];
+    int range_times_prob, bit;
+    unsigned low = c->low;
+    int    range = c->range;
+
+    range_times_prob = (c->range * prob_zero) >> 16;
+
+#if HAVE_FAST_CMOV
+    low   -= range_times_prob << 16;
+    range -= range_times_prob;
+    bit = 0;
+    __asm__(
+        "cmpl   %5, %4 \n\t"
+        "setae  %b0    \n\t"
+        "cmovb  %3, %2 \n\t"
+        "cmovb  %5, %1 \n\t"
+        : "+q"(bit), "+r"(range), "+r"(low)
+        : "r"(c->low), "r"(c->low>>16),
+          "r"(range_times_prob)
+    );
+#else
+    bit = (low >> 16) >= range_times_prob;
+    if (bit) {
+        low   -= range_times_prob << 16;
+        range -= range_times_prob;
+    } else {
+        range  = range_times_prob;
+    }
+#endif
+
+    c->contexts[ctx] += ff_dirac_prob_branchless[prob_zero>>8][bit];
+    c->low   = low;
+    c->range = range;
+
+    renorm(c);
+    refill(c);
+    return bit;
+}
+
+static inline int dirac_get_arith_uint(DiracArith *c, int follow_ctx, int data_ctx)
+{
+    int ret = 1;
+    while (!dirac_get_arith_bit(c, follow_ctx)) {
+        ret <<= 1;
+        ret += dirac_get_arith_bit(c, data_ctx);
+        follow_ctx = ff_dirac_next_ctx[follow_ctx];
+    }
+    return ret-1;
+}
+
+static inline int dirac_get_arith_int(DiracArith *c, int follow_ctx, int data_ctx)
+{
+    int ret = dirac_get_arith_uint(c, follow_ctx, data_ctx);
+    if (ret && dirac_get_arith_bit(c, data_ctx+1))
+        ret = -ret;
+    return ret;
+}
+
+void ff_dirac_init_arith_decoder(DiracArith *c, GetBitContext *gb, int length);
+
+#endif /* AVCODEC_DIRAC_ARITH_H */
diff --git a/libavcodec/dirac_parser.c b/libavcodec/dirac_parser.c
index 11d0cf8..94af768 100644
--- a/libavcodec/dirac_parser.c
+++ b/libavcodec/dirac_parser.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2007-2008 Marco Gerards <marco@gnu.org>
  * Copyright (c) 2008 BBC, Anuradha Suraparaju <asuraparaju@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/diracdec.c b/libavcodec/diracdec.c
new file mode 100644
index 0000000..b9effd1
--- /dev/null
+++ b/libavcodec/diracdec.c
@@ -0,0 +1,1922 @@
+/*
+ * Copyright (C) 2007 Marco Gerards <marco@gnu.org>
+ * Copyright (C) 2009 David Conrad
+ * Copyright (C) 2011 Jordi Ortiz
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file libavcodec/diracdec.c
+ * Dirac Decoder
+ * @author Marco Gerards <marco@gnu.org>, David Conrad, Jordi Ortiz <nenjordi@gmail.com>
+ */
+
+#include "avcodec.h"
+#include "dsputil.h"
+#include "get_bits.h"
+#include "bytestream.h"
+#include "golomb.h"
+#include "dirac_arith.h"
+#include "mpeg12data.h"
+#include "dwt.h"
+#include "dirac.h"
+#include "diracdsp.h"
+
+/**
+ * The spec limits the number of wavelet decompositions to 4 for both
+ * level 1 (VC-2) and 128 (long-gop default).
+ * 5 decompositions is the maximum before >16-bit buffers are needed.
+ * Schroedinger allows this for DD 9,7 and 13,7 wavelets only, limiting
+ * the others to 4 decompositions (or 3 for the fidelity filter).
+ *
+ * We use this instead of MAX_DECOMPOSITIONS to save some memory.
+ */
+#define MAX_DWT_LEVELS 5
+
+/**
+ * The spec limits this to 3 for frame coding, but in practice can be as high as 6
+ */
+#define MAX_REFERENCE_FRAMES 8
+#define MAX_DELAY 5         /* limit for main profile for frame coding (TODO: field coding) */
+#define MAX_FRAMES (MAX_REFERENCE_FRAMES + MAX_DELAY + 1)
+#define MAX_QUANT 68        /* max quant for VC-2 */
+#define MAX_BLOCKSIZE 32    /* maximum xblen/yblen we support */
+
+/**
+ * DiracBlock->ref flags, if set then the block does MC from the given ref
+ */
+#define DIRAC_REF_MASK_REF1   1
+#define DIRAC_REF_MASK_REF2   2
+#define DIRAC_REF_MASK_GLOBAL 4
+
+/**
+ * Value of Picture.reference when Picture is not a reference picture, but
+ * is held for delayed output.
+ */
+#define DELAYED_PIC_REF 4
+
+#define ff_emulated_edge_mc ff_emulated_edge_mc_8 /* Fix: change the calls to this function regarding bit depth */
+
+#define CALC_PADDING(size, depth)                       \
+    (((size + (1 << depth) - 1) >> depth) << depth)
+
+#define DIVRNDUP(a, b) (((a) + (b) - 1) / (b))
+
+typedef struct {
+    AVFrame avframe;
+    int interpolated[3];    /* 1 if hpel[] is valid */
+    uint8_t *hpel[3][4];
+    uint8_t *hpel_base[3][4];
+} DiracFrame;
+
+typedef struct {
+    union {
+        int16_t mv[2][2];
+        int16_t dc[3];
+    } u; /* anonymous unions aren't in C99 :( */
+    uint8_t ref;
+} DiracBlock;
+
+typedef struct SubBand {
+    int level;
+    int orientation;
+    int stride;
+    int width;
+    int height;
+    int quant;
+    IDWTELEM *ibuf;
+    struct SubBand *parent;
+
+    /* for low delay */
+    unsigned length;
+    const uint8_t *coeff_data;
+} SubBand;
+
+typedef struct Plane {
+    int width;
+    int height;
+    int stride;
+
+    int idwt_width;
+    int idwt_height;
+    int idwt_stride;
+    IDWTELEM *idwt_buf;
+    IDWTELEM *idwt_buf_base;
+    IDWTELEM *idwt_tmp;
+
+    /* block length */
+    uint8_t xblen;
+    uint8_t yblen;
+    /* block separation (block n+1 starts after this many pixels in block n) */
+    uint8_t xbsep;
+    uint8_t ybsep;
+    /* amount of overspill on each edge (half of the overlap between blocks) */
+    uint8_t xoffset;
+    uint8_t yoffset;
+
+    SubBand band[MAX_DWT_LEVELS][4];
+} Plane;
+
+typedef struct DiracContext {
+    AVCodecContext *avctx;
+    DSPContext dsp;
+    DiracDSPContext diracdsp;
+    GetBitContext gb;
+    dirac_source_params source;
+    int seen_sequence_header;
+    int frame_number;           /* number of the next frame to display       */
+    Plane plane[3];
+    int chroma_x_shift;
+    int chroma_y_shift;
+
+    int zero_res;               /* zero residue flag                         */
+    int is_arith;               /* whether coeffs use arith or golomb coding */
+    int low_delay;              /* use the low delay syntax                  */
+    int globalmc_flag;          /* use global motion compensation            */
+    int num_refs;               /* number of reference pictures              */
+
+    /* wavelet decoding */
+    unsigned wavelet_depth;     /* depth of the IDWT                         */
+    unsigned wavelet_idx;
+
+    /**
+     * schroedinger older than 1.0.8 doesn't store
+     * quant delta if only one codebook exists in a band
+     */
+    unsigned old_delta_quant;
+    unsigned codeblock_mode;
+
+    struct {
+        unsigned width;
+        unsigned height;
+    } codeblock[MAX_DWT_LEVELS+1];
+
+    struct {
+        unsigned num_x;         /* number of horizontal slices               */
+        unsigned num_y;         /* number of vertical slices                 */
+        AVRational bytes;       /* average bytes per slice                   */
+        uint8_t quant[MAX_DWT_LEVELS][4]; /* [DIRAC_STD] E.1 */
+    } lowdelay;
+
+    struct {
+        int pan_tilt[2];        /* pan/tilt vector                           */
+        int zrs[2][2];          /* zoom/rotate/shear matrix                  */
+        int perspective[2];     /* perspective vector                        */
+        unsigned zrs_exp;
+        unsigned perspective_exp;
+    } globalmc[2];
+
+    /* motion compensation */
+    uint8_t mv_precision;       /* [DIRAC_STD] REFS_WT_PRECISION             */
+    int16_t weight[2];          /* [DIRAC_STD] REF1_WT and REF2_WT           */
+    unsigned weight_log2denom;  /* [DIRAC_STD] REFS_WT_PRECISION             */
+
+    int blwidth;                /* number of blocks (horizontally)           */
+    int blheight;               /* number of blocks (vertically)             */
+    int sbwidth;                /* number of superblocks (horizontally)      */
+    int sbheight;               /* number of superblocks (vertically)        */
+
+    uint8_t *sbsplit;
+    DiracBlock *blmotion;
+
+    uint8_t *edge_emu_buffer[4];
+    uint8_t *edge_emu_buffer_base;
+
+    uint16_t *mctmp;            /* buffer holding the MC data multipled by OBMC weights */
+    uint8_t *mcscratch;
+
+    DECLARE_ALIGNED(16, uint8_t, obmc_weight)[3][MAX_BLOCKSIZE*MAX_BLOCKSIZE];
+
+    void (*put_pixels_tab[4])(uint8_t *dst, const uint8_t *src[5], int stride, int h);
+    void (*avg_pixels_tab[4])(uint8_t *dst, const uint8_t *src[5], int stride, int h);
+    void (*add_obmc)(uint16_t *dst, const uint8_t *src, int stride, const uint8_t *obmc_weight, int yblen);
+    dirac_weight_func weight_func;
+    dirac_biweight_func biweight_func;
+
+    DiracFrame *current_picture;
+    DiracFrame *ref_pics[2];
+
+    DiracFrame *ref_frames[MAX_REFERENCE_FRAMES+1];
+    DiracFrame *delay_frames[MAX_DELAY+1];
+    DiracFrame all_frames[MAX_FRAMES];
+} DiracContext;
+
+/**
+ * Dirac Specification ->
+ * Parse code values. 9.6.1 Table 9.1
+ */
+enum dirac_parse_code {
+    pc_seq_header         = 0x00,
+    pc_eos                = 0x10,
+    pc_aux_data           = 0x20,
+    pc_padding            = 0x30,
+};
+
+enum dirac_subband {
+    subband_ll = 0,
+    subband_hl = 1,
+    subband_lh = 2,
+    subband_hh = 3
+};
+
+static const uint8_t default_qmat[][4][4] = {
+    { { 5,  3,  3,  0}, { 0,  4,  4,  1}, { 0,  5,  5,  2}, { 0,  6,  6,  3} },
+    { { 4,  2,  2,  0}, { 0,  4,  4,  2}, { 0,  5,  5,  3}, { 0,  7,  7,  5} },
+    { { 5,  3,  3,  0}, { 0,  4,  4,  1}, { 0,  5,  5,  2}, { 0,  6,  6,  3} },
+    { { 8,  4,  4,  0}, { 0,  4,  4,  0}, { 0,  4,  4,  0}, { 0,  4,  4,  0} },
+    { { 8,  4,  4,  0}, { 0,  4,  4,  0}, { 0,  4,  4,  0}, { 0,  4,  4,  0} },
+    { { 0,  4,  4,  8}, { 0,  8,  8, 12}, { 0, 13, 13, 17}, { 0, 17, 17, 21} },
+    { { 3,  1,  1,  0}, { 0,  4,  4,  2}, { 0,  6,  6,  5}, { 0,  9,  9,  7} },
+};
+
+static const int qscale_tab[MAX_QUANT+1] = {
+    4,     5,     6,     7,     8,    10,    11,    13,
+    16,    19,    23,    27,    32,    38,    45,    54,
+    64,    76,    91,   108,   128,   152,   181,   215,
+    256,   304,   362,   431,   512,   609,   724,   861,
+    1024,  1218,  1448,  1722,  2048,  2435,  2896,  3444,
+    4096,  4871,  5793,  6889,  8192,  9742, 11585, 13777,
+    16384, 19484, 23170, 27554, 32768, 38968, 46341, 55109,
+    65536, 77936
+};
+
+static const int qoffset_intra_tab[MAX_QUANT+1] = {
+    1,     2,     3,     4,     4,     5,     6,     7,
+    8,    10,    12,    14,    16,    19,    23,    27,
+    32,    38,    46,    54,    64,    76,    91,   108,
+    128,   152,   181,   216,   256,   305,   362,   431,
+    512,   609,   724,   861,  1024,  1218,  1448,  1722,
+    2048,  2436,  2897,  3445,  4096,  4871,  5793,  6889,
+    8192,  9742, 11585, 13777, 16384, 19484, 23171, 27555,
+    32768, 38968
+};
+
+static const int qoffset_inter_tab[MAX_QUANT+1] = {
+    1,     2,     2,     3,     3,     4,     4,     5,
+    6,     7,     9,    10,    12,    14,    17,    20,
+    24,    29,    34,    41,    48,    57,    68,    81,
+    96,   114,   136,   162,   192,   228,   272,   323,
+    384,   457,   543,   646,   768,   913,  1086,  1292,
+    1536,  1827,  2172,  2583,  3072,  3653,  4344,  5166,
+    6144,  7307,  8689, 10333, 12288, 14613, 17378, 20666,
+    24576, 29226
+};
+
+/* magic number division by 3 from schroedinger */
+static inline int divide3(int x)
+{
+    return ((x+1)*21845 + 10922) >> 16;
+}
+
+static DiracFrame *remove_frame(DiracFrame *framelist[], int picnum)
+{
+    DiracFrame *remove_pic = NULL;
+    int i, remove_idx = -1;
+
+    for (i = 0; framelist[i]; i++)
+        if (framelist[i]->avframe.display_picture_number == picnum) {
+            remove_pic = framelist[i];
+            remove_idx = i;
+        }
+
+    if (remove_pic)
+        for (i = remove_idx; framelist[i]; i++)
+            framelist[i] = framelist[i+1];
+
+    return remove_pic;
+}
+
+static int add_frame(DiracFrame *framelist[], int maxframes, DiracFrame *frame)
+{
+    int i;
+    for (i = 0; i < maxframes; i++)
+        if (!framelist[i]) {
+            framelist[i] = frame;
+            return 0;
+        }
+    return -1;
+}
+
+static int alloc_sequence_buffers(DiracContext *s)
+{
+    int sbwidth  = DIVRNDUP(s->source.width,  4);
+    int sbheight = DIVRNDUP(s->source.height, 4);
+    int i, w, h, top_padding;
+
+    /* todo: think more about this / use or set Plane here */
+    for (i = 0; i < 3; i++) {
+        int max_xblen = MAX_BLOCKSIZE >> (i ? s->chroma_x_shift : 0);
+        int max_yblen = MAX_BLOCKSIZE >> (i ? s->chroma_y_shift : 0);
+        w = s->source.width  >> (i ? s->chroma_x_shift : 0);
+        h = s->source.height >> (i ? s->chroma_y_shift : 0);
+
+        /* we allocate the max we support here since num decompositions can
+         * change from frame to frame. Stride is aligned to 16 for SIMD, and
+         * 1<<MAX_DWT_LEVELS top padding to avoid if(y>0) in arith decoding
+         * MAX_BLOCKSIZE padding for MC: blocks can spill up to half of that
+         * on each side */
+        top_padding = FFMAX(1<<MAX_DWT_LEVELS, max_yblen/2);
+        w = FFALIGN(CALC_PADDING(w, MAX_DWT_LEVELS), 8); /* FIXME: Should this be 16 for SSE??? */
+        h = top_padding + CALC_PADDING(h, MAX_DWT_LEVELS) + max_yblen/2;
+
+        s->plane[i].idwt_buf_base = av_mallocz((w+max_xblen)*h * sizeof(IDWTELEM));
+        s->plane[i].idwt_tmp      = av_malloc((w+16) * sizeof(IDWTELEM));
+        s->plane[i].idwt_buf      = s->plane[i].idwt_buf_base + top_padding*w;
+        if (!s->plane[i].idwt_buf_base || !s->plane[i].idwt_tmp)
+            return AVERROR(ENOMEM);
+    }
+
+    w = s->source.width;
+    h = s->source.height;
+
+    /* fixme: allocate using real stride here */
+    s->sbsplit  = av_malloc(sbwidth * sbheight);
+    s->blmotion = av_malloc(sbwidth * sbheight * 4 * sizeof(*s->blmotion));
+    s->edge_emu_buffer_base = av_malloc((w+64)*MAX_BLOCKSIZE);
+
+    s->mctmp     = av_malloc((w+64+MAX_BLOCKSIZE) * (h*MAX_BLOCKSIZE) * sizeof(*s->mctmp));
+    s->mcscratch = av_malloc((w+64)*MAX_BLOCKSIZE);
+
+    if (!s->sbsplit || !s->blmotion)
+        return AVERROR(ENOMEM);
+    return 0;
+}
+
+static void free_sequence_buffers(DiracContext *s)
+{
+    int i, j, k;
+
+    for (i = 0; i < MAX_FRAMES; i++) {
+        if (s->all_frames[i].avframe.data[0]) {
+            s->avctx->release_buffer(s->avctx, &s->all_frames[i].avframe);
+            memset(s->all_frames[i].interpolated, 0, sizeof(s->all_frames[i].interpolated));
+        }
+
+        for (j = 0; j < 3; j++)
+            for (k = 1; k < 4; k++)
+                av_freep(&s->all_frames[i].hpel_base[j][k]);
+    }
+
+    memset(s->ref_frames, 0, sizeof(s->ref_frames));
+    memset(s->delay_frames, 0, sizeof(s->delay_frames));
+
+    for (i = 0; i < 3; i++) {
+        av_freep(&s->plane[i].idwt_buf_base);
+        av_freep(&s->plane[i].idwt_tmp);
+    }
+
+    av_freep(&s->sbsplit);
+    av_freep(&s->blmotion);
+    av_freep(&s->edge_emu_buffer_base);
+
+    av_freep(&s->mctmp);
+    av_freep(&s->mcscratch);
+}
+
+static av_cold int dirac_decode_init(AVCodecContext *avctx)
+{
+    DiracContext *s = avctx->priv_data;
+    s->avctx = avctx;
+    s->frame_number = -1;
+
+    if (avctx->flags&CODEC_FLAG_EMU_EDGE) {
+        av_log(avctx, AV_LOG_ERROR, "Edge emulation not supported!\n");
+        return AVERROR_PATCHWELCOME;
+    }
+
+    ff_dsputil_init(&s->dsp, avctx);
+    ff_diracdsp_init(&s->diracdsp);
+
+    return 0;
+}
+
+static void dirac_decode_flush(AVCodecContext *avctx)
+{
+    DiracContext *s = avctx->priv_data;
+    free_sequence_buffers(s);
+    s->seen_sequence_header = 0;
+    s->frame_number = -1;
+}
+
+static av_cold int dirac_decode_end(AVCodecContext *avctx)
+{
+    dirac_decode_flush(avctx);
+    return 0;
+}
+
+#define SIGN_CTX(x) (CTX_SIGN_ZERO + ((x) > 0) - ((x) < 0))
+
+static inline void coeff_unpack_arith(DiracArith *c, int qfactor, int qoffset,
+                                      SubBand *b, IDWTELEM *buf, int x, int y)
+{
+    int coeff, sign;
+    int sign_pred = 0;
+    int pred_ctx = CTX_ZPZN_F1;
+
+    /* Check if the parent subband has a 0 in the corresponding position */
+    if (b->parent)
+        pred_ctx += !!b->parent->ibuf[b->parent->stride * (y>>1) + (x>>1)] << 1;
+
+    if (b->orientation == subband_hl)
+        sign_pred = buf[-b->stride];
+
+    /* Determine if the pixel has only zeros in its neighbourhood */
+    if (x) {
+        pred_ctx += !(buf[-1] | buf[-b->stride] | buf[-1-b->stride]);
+        if (b->orientation == subband_lh)
+            sign_pred = buf[-1];
+    } else {
+        pred_ctx += !buf[-b->stride];
+    }
+
+    coeff = dirac_get_arith_uint(c, pred_ctx, CTX_COEFF_DATA);
+    if (coeff) {
+        coeff = (coeff * qfactor + qoffset + 2) >> 2;
+        sign  = dirac_get_arith_bit(c, SIGN_CTX(sign_pred));
+        coeff = (coeff ^ -sign) + sign;
+    }
+    *buf = coeff;
+}
+
+static inline int coeff_unpack_golomb(GetBitContext *gb, int qfactor, int qoffset)
+{
+    int sign, coeff;
+
+    coeff = svq3_get_ue_golomb(gb);
+    if (coeff) {
+        coeff = (coeff * qfactor + qoffset + 2) >> 2;
+        sign  = get_bits1(gb);
+        coeff = (coeff ^ -sign) + sign;
+    }
+    return coeff;
+}
+
+/**
+ * Decode the coeffs in the rectangle defined by left, right, top, bottom
+ * [DIRAC_STD] 13.4.3.2 Codeblock unpacking loop. codeblock()
+ */
+static inline void codeblock(DiracContext *s, SubBand *b,
+                             GetBitContext *gb, DiracArith *c,
+                             int left, int right, int top, int bottom,
+                             int blockcnt_one, int is_arith)
+{
+    int x, y, zero_block;
+    int qoffset, qfactor;
+    IDWTELEM *buf;
+
+    /* check for any coded coefficients in this codeblock */
+    if (!blockcnt_one) {
+        if (is_arith)
+            zero_block = dirac_get_arith_bit(c, CTX_ZERO_BLOCK);
+        else
+            zero_block = get_bits1(gb);
+
+        if (zero_block)
+            return;
+    }
+
+    if (s->codeblock_mode && !(s->old_delta_quant && blockcnt_one)) {
+        int quant = b->quant;
+        if (is_arith)
+            quant += dirac_get_arith_int(c, CTX_DELTA_Q_F, CTX_DELTA_Q_DATA);
+        else
+            quant += dirac_get_se_golomb(gb);
+        if (quant < 0) {
+            av_log(s->avctx, AV_LOG_ERROR, "Invalid quant\n");
+            return;
+        }
+        b->quant = quant;
+    }
+
+    b->quant = FFMIN(b->quant, MAX_QUANT);
+
+    qfactor = qscale_tab[b->quant];
+    /* TODO: context pointer? */
+    if (!s->num_refs)
+        qoffset = qoffset_intra_tab[b->quant];
+    else
+        qoffset = qoffset_inter_tab[b->quant];
+
+    buf = b->ibuf + top * b->stride;
+    for (y = top; y < bottom; y++) {
+        for (x = left; x < right; x++) {
+            /* [DIRAC_STD] 13.4.4 Subband coefficients. coeff_unpack() */
+            if (is_arith)
+                coeff_unpack_arith(c, qfactor, qoffset, b, buf+x, x, y);
+            else
+                buf[x] = coeff_unpack_golomb(gb, qfactor, qoffset);
+        }
+        buf += b->stride;
+    }
+}
+
+/**
+ * Dirac Specification ->
+ * 13.3 intra_dc_prediction(band)
+ */
+static inline void intra_dc_prediction(SubBand *b)
+{
+    IDWTELEM *buf = b->ibuf;
+    int x, y;
+
+    for (x = 1; x < b->width; x++)
+        buf[x] += buf[x-1];
+    buf += b->stride;
+
+    for (y = 1; y < b->height; y++) {
+        buf[0] += buf[-b->stride];
+
+        for (x = 1; x < b->width; x++) {
+            int pred = buf[x - 1] + buf[x - b->stride] + buf[x - b->stride-1];
+            buf[x]  += divide3(pred);
+        }
+        buf += b->stride;
+    }
+}
+
+/**
+ * Dirac Specification ->
+ * 13.4.2 Non-skipped subbands.  subband_coeffs()
+ */
+static av_always_inline void decode_subband_internal(DiracContext *s, SubBand *b, int is_arith)
+{
+    int cb_x, cb_y, left, right, top, bottom;
+    DiracArith c;
+    GetBitContext gb;
+    int cb_width  = s->codeblock[b->level + (b->orientation != subband_ll)].width;
+    int cb_height = s->codeblock[b->level + (b->orientation != subband_ll)].height;
+    int blockcnt_one = (cb_width + cb_height) == 2;
+
+    if (!b->length)
+        return;
+
+    init_get_bits(&gb, b->coeff_data, b->length*8);
+
+    if (is_arith)
+        ff_dirac_init_arith_decoder(&c, &gb, b->length);
+
+    top = 0;
+    for (cb_y = 0; cb_y < cb_height; cb_y++) {
+        bottom = (b->height * (cb_y+1)) / cb_height;
+        left = 0;
+        for (cb_x = 0; cb_x < cb_width; cb_x++) {
+            right = (b->width * (cb_x+1)) / cb_width;
+            codeblock(s, b, &gb, &c, left, right, top, bottom, blockcnt_one, is_arith);
+            left = right;
+        }
+        top = bottom;
+    }
+
+    if (b->orientation == subband_ll && s->num_refs == 0)
+        intra_dc_prediction(b);
+}
+
+static int decode_subband_arith(AVCodecContext *avctx, void *b)
+{
+    DiracContext *s = avctx->priv_data;
+    decode_subband_internal(s, b, 1);
+    return 0;
+}
+
+static int decode_subband_golomb(AVCodecContext *avctx, void *arg)
+{
+    DiracContext *s = avctx->priv_data;
+    SubBand **b     = arg;
+    decode_subband_internal(s, *b, 0);
+    return 0;
+}
+
+/**
+ * Dirac Specification ->
+ * [DIRAC_STD] 13.4.1 core_transform_data()
+ */
+static void decode_component(DiracContext *s, int comp)
+{
+    AVCodecContext *avctx = s->avctx;
+    SubBand *bands[3*MAX_DWT_LEVELS+1];
+    enum dirac_subband orientation;
+    int level, num_bands = 0;
+
+    /* Unpack all subbands at all levels. */
+    for (level = 0; level < s->wavelet_depth; level++) {
+        for (orientation = !!level; orientation < 4; orientation++) {
+            SubBand *b = &s->plane[comp].band[level][orientation];
+            bands[num_bands++] = b;
+
+            align_get_bits(&s->gb);
+            /* [DIRAC_STD] 13.4.2 subband() */
+            b->length = svq3_get_ue_golomb(&s->gb);
+            if (b->length) {
+                b->quant = svq3_get_ue_golomb(&s->gb);
+                align_get_bits(&s->gb);
+                b->coeff_data = s->gb.buffer + get_bits_count(&s->gb)/8;
+                b->length = FFMIN(b->length, get_bits_left(&s->gb)/8);
+                skip_bits_long(&s->gb, b->length*8);
+            }
+        }
+        /* arithmetic coding has inter-level dependencies, so we can only execute one level at a time */
+        if (s->is_arith)
+            avctx->execute(avctx, decode_subband_arith, &s->plane[comp].band[level][!!level],
+                           NULL, 4-!!level, sizeof(SubBand));
+    }
+    /* golomb coding has no inter-level dependencies, so we can execute all subbands in parallel */
+    if (!s->is_arith)
+        avctx->execute(avctx, decode_subband_golomb, bands, NULL, num_bands, sizeof(SubBand*));
+}
+
+/* [DIRAC_STD] 13.5.5.2 Luma slice subband data. luma_slice_band(level,orient,sx,sy) --> if b2 == NULL */
+/* [DIRAC_STD] 13.5.5.3 Chroma slice subband data. chroma_slice_band(level,orient,sx,sy) --> if b2 != NULL */
+static void lowdelay_subband(DiracContext *s, GetBitContext *gb, int quant,
+                             int slice_x, int slice_y, int bits_end,
+                             SubBand *b1, SubBand *b2)
+{
+    int left   = b1->width  * slice_x    / s->lowdelay.num_x;
+    int right  = b1->width  *(slice_x+1) / s->lowdelay.num_x;
+    int top    = b1->height * slice_y    / s->lowdelay.num_y;
+    int bottom = b1->height *(slice_y+1) / s->lowdelay.num_y;
+
+    int qfactor = qscale_tab[FFMIN(quant, MAX_QUANT)];
+    int qoffset = qoffset_intra_tab[FFMIN(quant, MAX_QUANT)];
+
+    IDWTELEM *buf1 =      b1->ibuf + top * b1->stride;
+    IDWTELEM *buf2 = b2 ? b2->ibuf + top * b2->stride : NULL;
+    int x, y;
+    /* we have to constantly check for overread since the spec explictly
+       requires this, with the meaning that all remaining coeffs are set to 0 */
+    if (get_bits_count(gb) >= bits_end)
+        return;
+
+    for (y = top; y < bottom; y++) {
+        for (x = left; x < right; x++) {
+            buf1[x] = coeff_unpack_golomb(gb, qfactor, qoffset);
+            if (get_bits_count(gb) >= bits_end)
+                return;
+            if (buf2) {
+                buf2[x] = coeff_unpack_golomb(gb, qfactor, qoffset);
+                if (get_bits_count(gb) >= bits_end)
+                    return;
+            }
+        }
+        buf1 += b1->stride;
+        if (buf2)
+            buf2 += b2->stride;
+    }
+}
+
+struct lowdelay_slice {
+    GetBitContext gb;
+    int slice_x;
+    int slice_y;
+    int bytes;
+};
+
+
+/**
+ * Dirac Specification ->
+ * 13.5.2 Slices. slice(sx,sy)
+ */
+static int decode_lowdelay_slice(AVCodecContext *avctx, void *arg)
+{
+    DiracContext *s = avctx->priv_data;
+    struct lowdelay_slice *slice = arg;
+    GetBitContext *gb = &slice->gb;
+    enum dirac_subband orientation;
+    int level, quant, chroma_bits, chroma_end;
+
+    int quant_base  = get_bits(gb, 7); /*[DIRAC_STD] qindex */
+    int length_bits = av_log2(8 * slice->bytes)+1;
+    int luma_bits   = get_bits_long(gb, length_bits);
+    int luma_end    = get_bits_count(gb) + FFMIN(luma_bits, get_bits_left(gb));
+
+    /* [DIRAC_STD] 13.5.5.2 luma_slice_band */
+    for (level = 0; level < s->wavelet_depth; level++)
+        for (orientation = !!level; orientation < 4; orientation++) {
+            quant = FFMAX(quant_base - s->lowdelay.quant[level][orientation], 0);
+            lowdelay_subband(s, gb, quant, slice->slice_x, slice->slice_y, luma_end,
+                             &s->plane[0].band[level][orientation], NULL);
+        }
+
+    /* consume any unused bits from luma */
+    skip_bits_long(gb, get_bits_count(gb) - luma_end);
+
+    chroma_bits = 8*slice->bytes - 7 - length_bits - luma_bits;
+    chroma_end  = get_bits_count(gb) + FFMIN(chroma_bits, get_bits_left(gb));
+    /* [DIRAC_STD] 13.5.5.3 chroma_slice_band */
+    for (level = 0; level < s->wavelet_depth; level++)
+        for (orientation = !!level; orientation < 4; orientation++) {
+            quant = FFMAX(quant_base - s->lowdelay.quant[level][orientation], 0);
+            lowdelay_subband(s, gb, quant, slice->slice_x, slice->slice_y, chroma_end,
+                             &s->plane[1].band[level][orientation],
+                             &s->plane[2].band[level][orientation]);
+        }
+
+    return 0;
+}
+
+/**
+ * Dirac Specification ->
+ * 13.5.1 low_delay_transform_data()
+ */
+static void decode_lowdelay(DiracContext *s)
+{
+    AVCodecContext *avctx = s->avctx;
+    int slice_x, slice_y, bytes, bufsize;
+    const uint8_t *buf;
+    struct lowdelay_slice *slices;
+    int slice_num = 0;
+
+    slices = av_mallocz(s->lowdelay.num_x * s->lowdelay.num_y * sizeof(struct lowdelay_slice));
+
+    align_get_bits(&s->gb);
+    /*[DIRAC_STD] 13.5.2 Slices. slice(sx,sy) */
+    buf = s->gb.buffer + get_bits_count(&s->gb)/8;
+    bufsize = get_bits_left(&s->gb);
+
+    for (slice_y = 0; bufsize > 0 && slice_y < s->lowdelay.num_y; slice_y++)
+        for (slice_x = 0; bufsize > 0 && slice_x < s->lowdelay.num_x; slice_x++) {
+            bytes = (slice_num+1) * s->lowdelay.bytes.num / s->lowdelay.bytes.den
+                - slice_num    * s->lowdelay.bytes.num / s->lowdelay.bytes.den;
+
+            slices[slice_num].bytes   = bytes;
+            slices[slice_num].slice_x = slice_x;
+            slices[slice_num].slice_y = slice_y;
+            init_get_bits(&slices[slice_num].gb, buf, bufsize);
+            slice_num++;
+
+            buf     += bytes;
+            bufsize -= bytes*8;
+        }
+
+    avctx->execute(avctx, decode_lowdelay_slice, slices, NULL, slice_num,
+                   sizeof(struct lowdelay_slice)); /* [DIRAC_STD] 13.5.2 Slices */
+    intra_dc_prediction(&s->plane[0].band[0][0]);  /* [DIRAC_STD] 13.3 intra_dc_prediction() */
+    intra_dc_prediction(&s->plane[1].band[0][0]);  /* [DIRAC_STD] 13.3 intra_dc_prediction() */
+    intra_dc_prediction(&s->plane[2].band[0][0]);  /* [DIRAC_STD] 13.3 intra_dc_prediction() */
+    av_free(slices);
+}
+
+static void init_planes(DiracContext *s)
+{
+    int i, w, h, level, orientation;
+
+    for (i = 0; i < 3; i++) {
+        Plane *p = &s->plane[i];
+
+        p->width       = s->source.width  >> (i ? s->chroma_x_shift : 0);
+        p->height      = s->source.height >> (i ? s->chroma_y_shift : 0);
+        p->idwt_width  = w = CALC_PADDING(p->width , s->wavelet_depth);
+        p->idwt_height = h = CALC_PADDING(p->height, s->wavelet_depth);
+        p->idwt_stride = FFALIGN(p->idwt_width, 8);
+
+        for (level = s->wavelet_depth-1; level >= 0; level--) {
+            w = w>>1;
+            h = h>>1;
+            for (orientation = !!level; orientation < 4; orientation++) {
+                SubBand *b = &p->band[level][orientation];
+
+                b->ibuf   = p->idwt_buf;
+                b->level  = level;
+                b->stride = p->idwt_stride << (s->wavelet_depth - level);
+                b->width  = w;
+                b->height = h;
+                b->orientation = orientation;
+
+                if (orientation & 1)
+                    b->ibuf += w;
+                if (orientation > 1)
+                    b->ibuf += b->stride>>1;
+
+                if (level)
+                    b->parent = &p->band[level-1][orientation];
+            }
+        }
+
+        if (i > 0) {
+            p->xblen = s->plane[0].xblen >> s->chroma_x_shift;
+            p->yblen = s->plane[0].yblen >> s->chroma_y_shift;
+            p->xbsep = s->plane[0].xbsep >> s->chroma_x_shift;
+            p->ybsep = s->plane[0].ybsep >> s->chroma_y_shift;
+        }
+
+        p->xoffset = (p->xblen - p->xbsep)/2;
+        p->yoffset = (p->yblen - p->ybsep)/2;
+    }
+}
+
+/**
+ * Unpack the motion compensation parameters
+ * Dirac Specification ->
+ * 11.2 Picture prediction data. picture_prediction()
+ */
+static int dirac_unpack_prediction_parameters(DiracContext *s)
+{
+    static const uint8_t default_blen[] = { 4, 12, 16, 24 };
+    static const uint8_t default_bsep[] = { 4,  8, 12, 16 };
+
+    GetBitContext *gb = &s->gb;
+    unsigned idx, ref;
+
+    align_get_bits(gb);
+    /* [DIRAC_STD] 11.2.2 Block parameters. block_parameters() */
+    /* Luma and Chroma are equal. 11.2.3 */
+    idx = svq3_get_ue_golomb(gb); /* [DIRAC_STD] index */
+
+    if (idx > 4) {
+        av_log(s->avctx, AV_LOG_ERROR, "Block prediction index too high\n");
+        return -1;
+    }
+
+    if (idx == 0) {
+        s->plane[0].xblen = svq3_get_ue_golomb(gb);
+        s->plane[0].yblen = svq3_get_ue_golomb(gb);
+        s->plane[0].xbsep = svq3_get_ue_golomb(gb);
+        s->plane[0].ybsep = svq3_get_ue_golomb(gb);
+    } else {
+        /*[DIRAC_STD] preset_block_params(index). Table 11.1 */
+        s->plane[0].xblen = default_blen[idx-1];
+        s->plane[0].yblen = default_blen[idx-1];
+        s->plane[0].xbsep = default_bsep[idx-1];
+        s->plane[0].ybsep = default_bsep[idx-1];
+    }
+    /*[DIRAC_STD] 11.2.4 motion_data_dimensions()
+      Calculated in function dirac_unpack_block_motion_data */
+
+    if (s->plane[0].xbsep < s->plane[0].xblen/2 || s->plane[0].ybsep < s->plane[0].yblen/2) {
+        av_log(s->avctx, AV_LOG_ERROR, "Block separation too small\n");
+        return -1;
+    }
+    if (s->plane[0].xbsep > s->plane[0].xblen || s->plane[0].ybsep > s->plane[0].yblen) {
+        av_log(s->avctx, AV_LOG_ERROR, "Block seperation greater than size\n");
+        return -1;
+    }
+    if (FFMAX(s->plane[0].xblen, s->plane[0].yblen) > MAX_BLOCKSIZE) {
+        av_log(s->avctx, AV_LOG_ERROR, "Unsupported large block size\n");
+        return -1;
+    }
+
+    /*[DIRAC_STD] 11.2.5 Motion vector precision. motion_vector_precision()
+      Read motion vector precision */
+    s->mv_precision = svq3_get_ue_golomb(gb);
+    if (s->mv_precision > 3) {
+        av_log(s->avctx, AV_LOG_ERROR, "MV precision finer than eighth-pel\n");
+        return -1;
+    }
+
+    /*[DIRAC_STD] 11.2.6 Global motion. global_motion()
+      Read the global motion compensation parameters */
+    s->globalmc_flag = get_bits1(gb);
+    if (s->globalmc_flag) {
+        memset(s->globalmc, 0, sizeof(s->globalmc));
+        /* [DIRAC_STD] pan_tilt(gparams) */
+        for (ref = 0; ref < s->num_refs; ref++) {
+            if (get_bits1(gb)) {
+                s->globalmc[ref].pan_tilt[0] = dirac_get_se_golomb(gb);
+                s->globalmc[ref].pan_tilt[1] = dirac_get_se_golomb(gb);
+            }
+            /* [DIRAC_STD] zoom_rotate_shear(gparams)
+               zoom/rotation/shear parameters */
+            if (get_bits1(gb)) {
+                s->globalmc[ref].zrs_exp   = svq3_get_ue_golomb(gb);
+                s->globalmc[ref].zrs[0][0] = dirac_get_se_golomb(gb);
+                s->globalmc[ref].zrs[0][1] = dirac_get_se_golomb(gb);
+                s->globalmc[ref].zrs[1][0] = dirac_get_se_golomb(gb);
+                s->globalmc[ref].zrs[1][1] = dirac_get_se_golomb(gb);
+            } else {
+                s->globalmc[ref].zrs[0][0] = 1;
+                s->globalmc[ref].zrs[1][1] = 1;
+            }
+            /* [DIRAC_STD] perspective(gparams) */
+            if (get_bits1(gb)) {
+                s->globalmc[ref].perspective_exp = svq3_get_ue_golomb(gb);
+                s->globalmc[ref].perspective[0]  = dirac_get_se_golomb(gb);
+                s->globalmc[ref].perspective[1]  = dirac_get_se_golomb(gb);
+            }
+        }
+    }
+
+    /*[DIRAC_STD] 11.2.7 Picture prediction mode. prediction_mode()
+      Picture prediction mode, not currently used. */
+    if (svq3_get_ue_golomb(gb)) {
+        av_log(s->avctx, AV_LOG_ERROR, "Unknown picture prediction mode\n");
+        return -1;
+    }
+
+    /* [DIRAC_STD] 11.2.8 Reference picture weight. reference_picture_weights()
+       just data read, weight calculation will be done later on. */
+    s->weight_log2denom = 1;
+    s->weight[0]        = 1;
+    s->weight[1]        = 1;
+
+    if (get_bits1(gb)) {
+        s->weight_log2denom = svq3_get_ue_golomb(gb);
+        s->weight[0] = dirac_get_se_golomb(gb);
+        if (s->num_refs == 2)
+            s->weight[1] = dirac_get_se_golomb(gb);
+    }
+    return 0;
+}
+
+/**
+ * Dirac Specification ->
+ * 11.3 Wavelet transform data. wavelet_transform()
+ */
+static int dirac_unpack_idwt_params(DiracContext *s)
+{
+    GetBitContext *gb = &s->gb;
+    int i, level;
+    unsigned tmp;
+
+#define CHECKEDREAD(dst, cond, errmsg) \
+    tmp = svq3_get_ue_golomb(gb); \
+    if (cond) { \
+        av_log(s->avctx, AV_LOG_ERROR, errmsg); \
+        return -1; \
+    }\
+    dst = tmp;
+
+    align_get_bits(gb);
+
+    s->zero_res = s->num_refs ? get_bits1(gb) : 0;
+    if (s->zero_res)
+        return 0;
+
+    /*[DIRAC_STD] 11.3.1 Transform parameters. transform_parameters() */
+    CHECKEDREAD(s->wavelet_idx, tmp > 6, "wavelet_idx is too big\n")
+
+    CHECKEDREAD(s->wavelet_depth, tmp > MAX_DWT_LEVELS || tmp < 1, "invalid number of DWT decompositions\n")
+
+    if (!s->low_delay) {
+        /* Codeblock paramaters (core syntax only) */
+        if (get_bits1(gb)) {
+            for (i = 0; i <= s->wavelet_depth; i++) {
+                CHECKEDREAD(s->codeblock[i].width , tmp < 1, "codeblock width invalid\n")
+                CHECKEDREAD(s->codeblock[i].height, tmp < 1, "codeblock height invalid\n")
+            }
+
+            CHECKEDREAD(s->codeblock_mode, tmp > 1, "unknown codeblock mode\n")
+        } else
+            for (i = 0; i <= s->wavelet_depth; i++)
+                s->codeblock[i].width = s->codeblock[i].height = 1;
+    } else {
+        /* Slice parameters + quantization matrix*/
+        /*[DIRAC_STD] 11.3.4 Slice coding Parameters (low delay syntax only). slice_parameters() */
+        s->lowdelay.num_x     = svq3_get_ue_golomb(gb);
+        s->lowdelay.num_y     = svq3_get_ue_golomb(gb);
+        s->lowdelay.bytes.num = svq3_get_ue_golomb(gb);
+        s->lowdelay.bytes.den = svq3_get_ue_golomb(gb);
+
+        /* [DIRAC_STD] 11.3.5 Quantisation matrices (low-delay syntax). quant_matrix() */
+        if (get_bits1(gb)) {
+            av_log(s->avctx,AV_LOG_DEBUG,"Low Delay: Has Custom Quantization Matrix!\n");
+            /* custom quantization matrix */
+            s->lowdelay.quant[0][0] = svq3_get_ue_golomb(gb);
+            for (level = 0; level < s->wavelet_depth; level++) {
+                s->lowdelay.quant[level][1] = svq3_get_ue_golomb(gb);
+                s->lowdelay.quant[level][2] = svq3_get_ue_golomb(gb);
+                s->lowdelay.quant[level][3] = svq3_get_ue_golomb(gb);
+            }
+        } else {
+            /* default quantization matrix */
+            for (level = 0; level < s->wavelet_depth; level++)
+                for (i = 0; i < 4; i++) {
+                    s->lowdelay.quant[level][i] = default_qmat[s->wavelet_idx][level][i];
+                    /* haar with no shift differs for different depths */
+                    if (s->wavelet_idx == 3)
+                        s->lowdelay.quant[level][i] += 4*(s->wavelet_depth-1 - level);
+                }
+        }
+    }
+    return 0;
+}
+
+static inline int pred_sbsplit(uint8_t *sbsplit, int stride, int x, int y)
+{
+    static const uint8_t avgsplit[7] = { 0, 0, 1, 1, 1, 2, 2 };
+
+    if (!(x|y))
+        return 0;
+    else if (!y)
+        return sbsplit[-1];
+    else if (!x)
+        return sbsplit[-stride];
+
+    return avgsplit[sbsplit[-1] + sbsplit[-stride] + sbsplit[-stride-1]];
+}
+
+static inline int pred_block_mode(DiracBlock *block, int stride, int x, int y, int refmask)
+{
+    int pred;
+
+    if (!(x|y))
+        return 0;
+    else if (!y)
+        return block[-1].ref & refmask;
+    else if (!x)
+        return block[-stride].ref & refmask;
+
+    /* return the majority */
+    pred = (block[-1].ref & refmask) + (block[-stride].ref & refmask) + (block[-stride-1].ref & refmask);
+    return (pred >> 1) & refmask;
+}
+
+static inline void pred_block_dc(DiracBlock *block, int stride, int x, int y)
+{
+    int i, n = 0;
+
+    memset(block->u.dc, 0, sizeof(block->u.dc));
+
+    if (x && !(block[-1].ref & 3)) {
+        for (i = 0; i < 3; i++)
+            block->u.dc[i] += block[-1].u.dc[i];
+        n++;
+    }
+
+    if (y && !(block[-stride].ref & 3)) {
+        for (i = 0; i < 3; i++)
+            block->u.dc[i] += block[-stride].u.dc[i];
+        n++;
+    }
+
+    if (x && y && !(block[-1-stride].ref & 3)) {
+        for (i = 0; i < 3; i++)
+            block->u.dc[i] += block[-1-stride].u.dc[i];
+        n++;
+    }
+
+    if (n == 2) {
+        for (i = 0; i < 3; i++)
+            block->u.dc[i] = (block->u.dc[i]+1)>>1;
+    } else if (n == 3) {
+        for (i = 0; i < 3; i++)
+            block->u.dc[i] = divide3(block->u.dc[i]);
+    }
+}
+
+static inline void pred_mv(DiracBlock *block, int stride, int x, int y, int ref)
+{
+    int16_t *pred[3];
+    int refmask = ref+1;
+    int mask = refmask | DIRAC_REF_MASK_GLOBAL; /*  exclude gmc blocks */
+    int n = 0;
+
+    if (x && (block[-1].ref & mask) == refmask)
+        pred[n++] = block[-1].u.mv[ref];
+
+    if (y && (block[-stride].ref & mask) == refmask)
+        pred[n++] = block[-stride].u.mv[ref];
+
+    if (x && y && (block[-stride-1].ref & mask) == refmask)
+        pred[n++] = block[-stride-1].u.mv[ref];
+
+    switch (n) {
+    case 0:
+        block->u.mv[ref][0] = 0;
+        block->u.mv[ref][1] = 0;
+        break;
+    case 1:
+        block->u.mv[ref][0] = pred[0][0];
+        block->u.mv[ref][1] = pred[0][1];
+        break;
+    case 2:
+        block->u.mv[ref][0] = (pred[0][0] + pred[1][0] + 1) >> 1;
+        block->u.mv[ref][1] = (pred[0][1] + pred[1][1] + 1) >> 1;
+        break;
+    case 3:
+        block->u.mv[ref][0] = mid_pred(pred[0][0], pred[1][0], pred[2][0]);
+        block->u.mv[ref][1] = mid_pred(pred[0][1], pred[1][1], pred[2][1]);
+        break;
+    }
+}
+
+static void global_mv(DiracContext *s, DiracBlock *block, int x, int y, int ref)
+{
+    int ez      = s->globalmc[ref].zrs_exp;
+    int ep      = s->globalmc[ref].perspective_exp;
+    int (*A)[2] = s->globalmc[ref].zrs;
+    int *b      = s->globalmc[ref].pan_tilt;
+    int *c      = s->globalmc[ref].perspective;
+
+    int m       = (1<<ep) - (c[0]*x + c[1]*y);
+    int mx      = m * ((A[0][0] * x + A[0][1]*y) + (1<<ez) * b[0]);
+    int my      = m * ((A[1][0] * x + A[1][1]*y) + (1<<ez) * b[1]);
+
+    block->u.mv[ref][0] = (mx + (1<<(ez+ep))) >> (ez+ep);
+    block->u.mv[ref][1] = (my + (1<<(ez+ep))) >> (ez+ep);
+}
+
+static void decode_block_params(DiracContext *s, DiracArith arith[8], DiracBlock *block,
+                                int stride, int x, int y)
+{
+    int i;
+
+    block->ref  = pred_block_mode(block, stride, x, y, DIRAC_REF_MASK_REF1);
+    block->ref ^= dirac_get_arith_bit(arith, CTX_PMODE_REF1);
+
+    if (s->num_refs == 2) {
+        block->ref |= pred_block_mode(block, stride, x, y, DIRAC_REF_MASK_REF2);
+        block->ref ^= dirac_get_arith_bit(arith, CTX_PMODE_REF2) << 1;
+    }
+
+    if (!block->ref) {
+        pred_block_dc(block, stride, x, y);
+        for (i = 0; i < 3; i++)
+            block->u.dc[i] += dirac_get_arith_int(arith+1+i, CTX_DC_F1, CTX_DC_DATA);
+        return;
+    }
+
+    if (s->globalmc_flag) {
+        block->ref |= pred_block_mode(block, stride, x, y, DIRAC_REF_MASK_GLOBAL);
+        block->ref ^= dirac_get_arith_bit(arith, CTX_GLOBAL_BLOCK) << 2;
+    }
+
+    for (i = 0; i < s->num_refs; i++)
+        if (block->ref & (i+1)) {
+            if (block->ref & DIRAC_REF_MASK_GLOBAL) {
+                global_mv(s, block, x, y, i);
+            } else {
+                pred_mv(block, stride, x, y, i);
+                block->u.mv[i][0] += dirac_get_arith_int(arith + 4 + 2 * i, CTX_MV_F1, CTX_MV_DATA);
+                block->u.mv[i][1] += dirac_get_arith_int(arith + 5 + 2 * i, CTX_MV_F1, CTX_MV_DATA);
+            }
+        }
+}
+
+/**
+ * Copies the current block to the other blocks covered by the current superblock split mode
+ */
+static void propagate_block_data(DiracBlock *block, int stride, int size)
+{
+    int x, y;
+    DiracBlock *dst = block;
+
+    for (x = 1; x < size; x++)
+        dst[x] = *block;
+
+    for (y = 1; y < size; y++) {
+        dst += stride;
+        for (x = 0; x < size; x++)
+            dst[x] = *block;
+    }
+}
+
+/**
+ * Dirac Specification ->
+ * 12. Block motion data syntax
+ */
+static int dirac_unpack_block_motion_data(DiracContext *s)
+{
+    GetBitContext *gb = &s->gb;
+    uint8_t *sbsplit = s->sbsplit;
+    int i, x, y, q, p;
+    DiracArith arith[8];
+
+    align_get_bits(gb);
+
+    /* [DIRAC_STD] 11.2.4 and 12.2.1 Number of blocks and superblocks */
+    s->sbwidth  = DIVRNDUP(s->source.width,  4*s->plane[0].xbsep);
+    s->sbheight = DIVRNDUP(s->source.height, 4*s->plane[0].ybsep);
+    s->blwidth  = 4 * s->sbwidth;
+    s->blheight = 4 * s->sbheight;
+
+    /* [DIRAC_STD] 12.3.1 Superblock splitting modes. superblock_split_modes()
+       decode superblock split modes */
+    ff_dirac_init_arith_decoder(arith, gb, svq3_get_ue_golomb(gb));     /* svq3_get_ue_golomb(gb) is the length */
+    for (y = 0; y < s->sbheight; y++) {
+        for (x = 0; x < s->sbwidth; x++) {
+            unsigned int split  = dirac_get_arith_uint(arith, CTX_SB_F1, CTX_SB_DATA);
+            if (split > 2)
+                return -1;
+            sbsplit[x] = (split + pred_sbsplit(sbsplit+x, s->sbwidth, x, y)) % 3;
+        }
+        sbsplit += s->sbwidth;
+    }
+
+    /* setup arith decoding */
+    ff_dirac_init_arith_decoder(arith, gb, svq3_get_ue_golomb(gb));
+    for (i = 0; i < s->num_refs; i++) {
+        ff_dirac_init_arith_decoder(arith + 4 + 2 * i, gb, svq3_get_ue_golomb(gb));
+        ff_dirac_init_arith_decoder(arith + 5 + 2 * i, gb, svq3_get_ue_golomb(gb));
+    }
+    for (i = 0; i < 3; i++)
+        ff_dirac_init_arith_decoder(arith+1+i, gb, svq3_get_ue_golomb(gb));
+
+    for (y = 0; y < s->sbheight; y++)
+        for (x = 0; x < s->sbwidth; x++) {
+            int blkcnt = 1 << s->sbsplit[y * s->sbwidth + x];
+            int step   = 4 >> s->sbsplit[y * s->sbwidth + x];
+
+            for (q = 0; q < blkcnt; q++)
+                for (p = 0; p < blkcnt; p++) {
+                    int bx = 4 * x + p*step;
+                    int by = 4 * y + q*step;
+                    DiracBlock *block = &s->blmotion[by*s->blwidth + bx];
+                    decode_block_params(s, arith, block, s->blwidth, bx, by);
+                    propagate_block_data(block, s->blwidth, step);
+                }
+        }
+
+    return 0;
+}
+
+static int weight(int i, int blen, int offset)
+{
+#define ROLLOFF(i) offset == 1 ? ((i) ? 5 : 3) :        \
+    (1 + (6*(i) + offset - 1) / (2*offset - 1))
+
+    if (i < 2*offset)
+        return ROLLOFF(i);
+    else if (i > blen-1 - 2*offset)
+        return ROLLOFF(blen-1 - i);
+    return 8;
+}
+
+static void init_obmc_weight_row(Plane *p, uint8_t *obmc_weight, int stride,
+                                 int left, int right, int wy)
+{
+    int x;
+    for (x = 0; left && x < p->xblen >> 1; x++)
+        obmc_weight[x] = wy*8;
+    for (; x < p->xblen >> right; x++)
+        obmc_weight[x] = wy*weight(x, p->xblen, p->xoffset);
+    for (; x < p->xblen; x++)
+        obmc_weight[x] = wy*8;
+    for (; x < stride; x++)
+        obmc_weight[x] = 0;
+}
+
+static void init_obmc_weight(Plane *p, uint8_t *obmc_weight, int stride,
+                             int left, int right, int top, int bottom)
+{
+    int y;
+    for (y = 0; top && y < p->yblen >> 1; y++) {
+        init_obmc_weight_row(p, obmc_weight, stride, left, right, 8);
+        obmc_weight += stride;
+    }
+    for (; y < p->yblen >> bottom; y++) {
+        int wy = weight(y, p->yblen, p->yoffset);
+        init_obmc_weight_row(p, obmc_weight, stride, left, right, wy);
+        obmc_weight += stride;
+    }
+    for (; y < p->yblen; y++) {
+        init_obmc_weight_row(p, obmc_weight, stride, left, right, 8);
+        obmc_weight += stride;
+    }
+}
+
+static void init_obmc_weights(DiracContext *s, Plane *p, int by)
+{
+    int top = !by;
+    int bottom = by == s->blheight-1;
+
+    /* don't bother re-initing for rows 2 to blheight-2, the weights don't change */
+    if (top || bottom || by == 1) {
+        init_obmc_weight(p, s->obmc_weight[0], MAX_BLOCKSIZE, 1, 0, top, bottom);
+        init_obmc_weight(p, s->obmc_weight[1], MAX_BLOCKSIZE, 0, 0, top, bottom);
+        init_obmc_weight(p, s->obmc_weight[2], MAX_BLOCKSIZE, 0, 1, top, bottom);
+    }
+}
+
+static const uint8_t epel_weights[4][4][4] = {
+    {{ 16,  0,  0,  0 },
+     { 12,  4,  0,  0 },
+     {  8,  8,  0,  0 },
+     {  4, 12,  0,  0 }},
+    {{ 12,  0,  4,  0 },
+     {  9,  3,  3,  1 },
+     {  6,  6,  2,  2 },
+     {  3,  9,  1,  3 }},
+    {{  8,  0,  8,  0 },
+     {  6,  2,  6,  2 },
+     {  4,  4,  4,  4 },
+     {  2,  6,  2,  6 }},
+    {{  4,  0, 12,  0 },
+     {  3,  1,  9,  3 },
+     {  2,  2,  6,  6 },
+     {  1,  3,  3,  9 }}
+};
+
+/**
+ * For block x,y, determine which of the hpel planes to do bilinear
+ * interpolation from and set src[] to the location in each hpel plane
+ * to MC from.
+ *
+ * @return the index of the put_dirac_pixels_tab function to use
+ *  0 for 1 plane (fpel,hpel), 1 for 2 planes (qpel), 2 for 4 planes (qpel), and 3 for epel
+ */
+static int mc_subpel(DiracContext *s, DiracBlock *block, const uint8_t *src[5],
+                     int x, int y, int ref, int plane)
+{
+    Plane *p = &s->plane[plane];
+    uint8_t **ref_hpel = s->ref_pics[ref]->hpel[plane];
+    int motion_x = block->u.mv[ref][0];
+    int motion_y = block->u.mv[ref][1];
+    int mx, my, i, epel, nplanes = 0;
+
+    if (plane) {
+        motion_x >>= s->chroma_x_shift;
+        motion_y >>= s->chroma_y_shift;
+    }
+
+    mx         = motion_x & ~(-1 << s->mv_precision);
+    my         = motion_y & ~(-1 << s->mv_precision);
+    motion_x >>= s->mv_precision;
+    motion_y >>= s->mv_precision;
+    /* normalize subpel coordinates to epel */
+    /* TODO: template this function? */
+    mx      <<= 3 - s->mv_precision;
+    my      <<= 3 - s->mv_precision;
+
+    x += motion_x;
+    y += motion_y;
+    epel = (mx|my)&1;
+
+    /* hpel position */
+    if (!((mx|my)&3)) {
+        nplanes = 1;
+        src[0] = ref_hpel[(my>>1)+(mx>>2)] + y*p->stride + x;
+    } else {
+        /* qpel or epel */
+        nplanes = 4;
+        for (i = 0; i < 4; i++)
+            src[i] = ref_hpel[i] + y*p->stride + x;
+
+        /* if we're interpolating in the right/bottom halves, adjust the planes as needed
+           we increment x/y because the edge changes for half of the pixels */
+        if (mx > 4) {
+            src[0] += 1;
+            src[2] += 1;
+            x++;
+        }
+        if (my > 4) {
+            src[0] += p->stride;
+            src[1] += p->stride;
+            y++;
+        }
+
+        /* hpel planes are:
+           [0]: F  [1]: H
+           [2]: V  [3]: C */
+        if (!epel) {
+            /* check if we really only need 2 planes since either mx or my is
+               a hpel position. (epel weights of 0 handle this there) */
+            if (!(mx&3)) {
+                /* mx == 0: average [0] and [2]
+                   mx == 4: average [1] and [3] */
+                src[!mx] = src[2 + !!mx];
+                nplanes = 2;
+            } else if (!(my&3)) {
+                src[0] = src[(my>>1)  ];
+                src[1] = src[(my>>1)+1];
+                nplanes = 2;
+            }
+        } else {
+            /* adjust the ordering if needed so the weights work */
+            if (mx > 4) {
+                FFSWAP(const uint8_t *, src[0], src[1]);
+                FFSWAP(const uint8_t *, src[2], src[3]);
+            }
+            if (my > 4) {
+                FFSWAP(const uint8_t *, src[0], src[2]);
+                FFSWAP(const uint8_t *, src[1], src[3]);
+            }
+            src[4] = epel_weights[my&3][mx&3];
+        }
+    }
+
+    /* fixme: v/h _edge_pos */
+    if ((unsigned)x > p->width +EDGE_WIDTH/2 - p->xblen ||
+        (unsigned)y > p->height+EDGE_WIDTH/2 - p->yblen) {
+        for (i = 0; i < nplanes; i++) {
+            ff_emulated_edge_mc(s->edge_emu_buffer[i], src[i], p->stride,
+                                p->xblen, p->yblen, x, y,
+                                p->width+EDGE_WIDTH/2, p->height+EDGE_WIDTH/2);
+            src[i] = s->edge_emu_buffer[i];
+        }
+    }
+    return (nplanes>>1) + epel;
+}
+
+static void add_dc(uint16_t *dst, int dc, int stride,
+                   uint8_t *obmc_weight, int xblen, int yblen)
+{
+    int x, y;
+    dc += 128;
+
+    for (y = 0; y < yblen; y++) {
+        for (x = 0; x < xblen; x += 2) {
+            dst[x  ] += dc * obmc_weight[x  ];
+            dst[x+1] += dc * obmc_weight[x+1];
+        }
+        dst          += stride;
+        obmc_weight  += MAX_BLOCKSIZE;
+    }
+}
+
+static void block_mc(DiracContext *s, DiracBlock *block,
+                     uint16_t *mctmp, uint8_t *obmc_weight,
+                     int plane, int dstx, int dsty)
+{
+    Plane *p = &s->plane[plane];
+    const uint8_t *src[5];
+    int idx;
+
+    switch (block->ref&3) {
+    case 0: /* DC */
+        add_dc(mctmp, block->u.dc[plane], p->stride, obmc_weight, p->xblen, p->yblen);
+        return;
+    case 1:
+    case 2:
+        idx = mc_subpel(s, block, src, dstx, dsty, (block->ref&3)-1, plane);
+        s->put_pixels_tab[idx](s->mcscratch, src, p->stride, p->yblen);
+        if (s->weight_func)
+            s->weight_func(s->mcscratch, p->stride, s->weight_log2denom,
+                           s->weight[0] + s->weight[1], p->yblen);
+        break;
+    case 3:
+        idx = mc_subpel(s, block, src, dstx, dsty, 0, plane);
+        s->put_pixels_tab[idx](s->mcscratch, src, p->stride, p->yblen);
+        idx = mc_subpel(s, block, src, dstx, dsty, 1, plane);
+        if (s->biweight_func) {
+            /* fixme: +32 is a quick hack */
+            s->put_pixels_tab[idx](s->mcscratch + 32, src, p->stride, p->yblen);
+            s->biweight_func(s->mcscratch, s->mcscratch+32, p->stride, s->weight_log2denom,
+                             s->weight[0], s->weight[1], p->yblen);
+        } else
+            s->avg_pixels_tab[idx](s->mcscratch, src, p->stride, p->yblen);
+        break;
+    }
+    s->add_obmc(mctmp, s->mcscratch, p->stride, obmc_weight, p->yblen);
+}
+
+static void mc_row(DiracContext *s, DiracBlock *block, uint16_t *mctmp, int plane, int dsty)
+{
+    Plane *p = &s->plane[plane];
+    int x, dstx = p->xbsep - p->xoffset;
+
+    block_mc(s, block, mctmp, s->obmc_weight[0], plane, -p->xoffset, dsty);
+    mctmp += p->xbsep;
+
+    for (x = 1; x < s->blwidth-1; x++) {
+        block_mc(s, block+x, mctmp, s->obmc_weight[1], plane, dstx, dsty);
+        dstx  += p->xbsep;
+        mctmp += p->xbsep;
+    }
+    block_mc(s, block+x, mctmp, s->obmc_weight[2], plane, dstx, dsty);
+}
+
+static void select_dsp_funcs(DiracContext *s, int width, int height, int xblen, int yblen)
+{
+    int idx = 0;
+    if (xblen > 8)
+        idx = 1;
+    if (xblen > 16)
+        idx = 2;
+
+    memcpy(s->put_pixels_tab, s->diracdsp.put_dirac_pixels_tab[idx], sizeof(s->put_pixels_tab));
+    memcpy(s->avg_pixels_tab, s->diracdsp.avg_dirac_pixels_tab[idx], sizeof(s->avg_pixels_tab));
+    s->add_obmc = s->diracdsp.add_dirac_obmc[idx];
+    if (s->weight_log2denom > 1 || s->weight[0] != 1 || s->weight[1] != 1) {
+        s->weight_func   = s->diracdsp.weight_dirac_pixels_tab[idx];
+        s->biweight_func = s->diracdsp.biweight_dirac_pixels_tab[idx];
+    } else {
+        s->weight_func   = NULL;
+        s->biweight_func = NULL;
+    }
+}
+
+static void interpolate_refplane(DiracContext *s, DiracFrame *ref, int plane, int width, int height)
+{
+    /* chroma allocates an edge of 8 when subsampled
+       which for 4:2:2 means an h edge of 16 and v edge of 8
+       just use 8 for everything for the moment */
+    int i, edge = EDGE_WIDTH/2;
+
+    ref->hpel[plane][0] = ref->avframe.data[plane];
+    s->dsp.draw_edges(ref->hpel[plane][0], ref->avframe.linesize[plane], width, height, edge, edge, EDGE_TOP | EDGE_BOTTOM); /* EDGE_TOP | EDGE_BOTTOM values just copied to make it build, this needs to be ensured */
+
+    /* no need for hpel if we only have fpel vectors */
+    if (!s->mv_precision)
+        return;
+
+    for (i = 1; i < 4; i++) {
+        if (!ref->hpel_base[plane][i])
+            ref->hpel_base[plane][i] = av_malloc((height+2*edge) * ref->avframe.linesize[plane] + 32);
+        /* we need to be 16-byte aligned even for chroma */
+        ref->hpel[plane][i] = ref->hpel_base[plane][i] + edge*ref->avframe.linesize[plane] + 16;
+    }
+
+    if (!ref->interpolated[plane]) {
+        s->diracdsp.dirac_hpel_filter(ref->hpel[plane][1], ref->hpel[plane][2],
+                                      ref->hpel[plane][3], ref->hpel[plane][0],
+                                      ref->avframe.linesize[plane], width, height);
+        s->dsp.draw_edges(ref->hpel[plane][1], ref->avframe.linesize[plane], width, height, edge, edge, EDGE_TOP | EDGE_BOTTOM);
+        s->dsp.draw_edges(ref->hpel[plane][2], ref->avframe.linesize[plane], width, height, edge, edge, EDGE_TOP | EDGE_BOTTOM);
+        s->dsp.draw_edges(ref->hpel[plane][3], ref->avframe.linesize[plane], width, height, edge, edge, EDGE_TOP | EDGE_BOTTOM);
+    }
+    ref->interpolated[plane] = 1;
+}
+
+/**
+ * Dirac Specification ->
+ * 13.0 Transform data syntax. transform_data()
+ */
+static int dirac_decode_frame_internal(DiracContext *s)
+{
+    DWTContext d;
+    int y, i, comp, dsty;
+
+    if (s->low_delay) {
+        /* [DIRAC_STD] 13.5.1 low_delay_transform_data() */
+        for (comp = 0; comp < 3; comp++) {
+            Plane *p = &s->plane[comp];
+            memset(p->idwt_buf, 0, p->idwt_stride * p->idwt_height * sizeof(IDWTELEM));
+        }
+        if (!s->zero_res)
+            decode_lowdelay(s);
+    }
+
+    for (comp = 0; comp < 3; comp++) {
+        Plane *p       = &s->plane[comp];
+        uint8_t *frame = s->current_picture->avframe.data[comp];
+
+        /* FIXME: small resolutions */
+        for (i = 0; i < 4; i++)
+            s->edge_emu_buffer[i] = s->edge_emu_buffer_base + i*FFALIGN(p->width, 16);
+
+        if (!s->zero_res && !s->low_delay)
+        {
+            memset(p->idwt_buf, 0, p->idwt_stride * p->idwt_height * sizeof(IDWTELEM));
+            decode_component(s, comp); /* [DIRAC_STD] 13.4.1 core_transform_data() */
+        }
+        if (ff_spatial_idwt_init2(&d, p->idwt_buf, p->idwt_width, p->idwt_height, p->idwt_stride,
+                                  s->wavelet_idx+2, s->wavelet_depth, p->idwt_tmp))
+            return -1;
+
+        if (!s->num_refs) { /* intra */
+            for (y = 0; y < p->height; y += 16) {
+                ff_spatial_idwt_slice2(&d, y+16); /* decode */
+                s->diracdsp.put_signed_rect_clamped(frame + y*p->stride, p->stride,
+                                                    p->idwt_buf + y*p->idwt_stride, p->idwt_stride, p->width, 16);
+            }
+        } else { /* inter */
+            int rowheight = p->ybsep*p->stride;
+
+            select_dsp_funcs(s, p->width, p->height, p->xblen, p->yblen);
+
+            for (i = 0; i < s->num_refs; i++)
+                interpolate_refplane(s, s->ref_pics[i], comp, p->width, p->height);
+
+            memset(s->mctmp, 0, 4*p->yoffset*p->stride);
+
+            dsty = -p->yoffset;
+            for (y = 0; y < s->blheight; y++) {
+                int h     = 0,
+                    start = FFMAX(dsty, 0);
+                uint16_t *mctmp    = s->mctmp + y*rowheight;
+                DiracBlock *blocks = s->blmotion + y*s->blwidth;
+
+                init_obmc_weights(s, p, y);
+
+                if (y == s->blheight-1 || start+p->ybsep > p->height)
+                    h = p->height - start;
+                else
+                    h = p->ybsep - (start - dsty);
+                if (h < 0)
+                    break;
+
+                memset(mctmp+2*p->yoffset*p->stride, 0, 2*rowheight);
+                mc_row(s, blocks, mctmp, comp, dsty);
+
+                mctmp += (start - dsty)*p->stride + p->xoffset;
+                ff_spatial_idwt_slice2(&d, start + h); /* decode */
+                s->diracdsp.add_rect_clamped(frame + start*p->stride, mctmp, p->stride,
+                                             p->idwt_buf + start*p->idwt_stride, p->idwt_stride, p->width, h);
+
+                dsty += p->ybsep;
+            }
+        }
+    }
+
+
+    return 0;
+}
+
+/**
+ * Dirac Specification ->
+ * 11.1.1 Picture Header. picture_header()
+ */
+static int dirac_decode_picture_header(DiracContext *s)
+{
+    int retire, picnum;
+    int i, j, refnum, refdist;
+    GetBitContext *gb = &s->gb;
+
+    /* [DIRAC_STD] 11.1.1 Picture Header. picture_header() PICTURE_NUM */
+    picnum = s->current_picture->avframe.display_picture_number = get_bits_long(gb, 32);
+
+
+    av_log(s->avctx,AV_LOG_DEBUG,"PICTURE_NUM: %d\n",picnum);
+
+    /* if this is the first keyframe after a sequence header, start our
+       reordering from here */
+    if (s->frame_number < 0)
+        s->frame_number = picnum;
+
+    s->ref_pics[0] = s->ref_pics[1] = NULL;
+    for (i = 0; i < s->num_refs; i++) {
+        refnum = picnum + dirac_get_se_golomb(gb);
+        refdist = INT_MAX;
+
+        /* find the closest reference to the one we want */
+        /* Jordi: this is needed if the referenced picture hasn't yet arrived */
+        for (j = 0; j < MAX_REFERENCE_FRAMES && refdist; j++)
+            if (s->ref_frames[j]
+                && FFABS(s->ref_frames[j]->avframe.display_picture_number - refnum) < refdist) {
+                s->ref_pics[i] = s->ref_frames[j];
+                refdist = FFABS(s->ref_frames[j]->avframe.display_picture_number - refnum);
+            }
+
+        if (!s->ref_pics[i] || refdist)
+            av_log(s->avctx, AV_LOG_DEBUG, "Reference not found\n");
+
+        /* if there were no references at all, allocate one */
+        if (!s->ref_pics[i])
+            for (j = 0; j < MAX_FRAMES; j++)
+                if (!s->all_frames[j].avframe.data[0]) {
+                    s->ref_pics[i] = &s->all_frames[j];
+                    s->avctx->get_buffer(s->avctx, &s->ref_pics[i]->avframe);
+                }
+    }
+
+    /* retire the reference frames that are not used anymore */
+    if (s->current_picture->avframe.reference) {
+        retire = picnum + dirac_get_se_golomb(gb);
+        if (retire != picnum) {
+            DiracFrame *retire_pic = remove_frame(s->ref_frames, retire);
+
+            if (retire_pic)
+                retire_pic->avframe.reference &= DELAYED_PIC_REF;
+            else
+                av_log(s->avctx, AV_LOG_DEBUG, "Frame to retire not found\n");
+        }
+
+        /* if reference array is full, remove the oldest as per the spec */
+        while (add_frame(s->ref_frames, MAX_REFERENCE_FRAMES, s->current_picture)) {
+            av_log(s->avctx, AV_LOG_ERROR, "Reference frame overflow\n");
+            remove_frame(s->ref_frames, s->ref_frames[0]->avframe.display_picture_number)->avframe.reference &= DELAYED_PIC_REF;
+        }
+    }
+
+    if (s->num_refs) {
+        if (dirac_unpack_prediction_parameters(s))  /* [DIRAC_STD] 11.2 Picture Prediction Data. picture_prediction() */
+            return -1;
+        if (dirac_unpack_block_motion_data(s))      /* [DIRAC_STD] 12. Block motion data syntax                       */
+            return -1;
+    }
+    if (dirac_unpack_idwt_params(s))                /* [DIRAC_STD] 11.3 Wavelet transform data                        */
+        return -1;
+
+    init_planes(s);
+    return 0;
+}
+
+static int get_delayed_pic(DiracContext *s, AVFrame *picture, int *data_size)
+{
+    DiracFrame *out = s->delay_frames[0];
+    int i, out_idx  = 0;
+
+    /* find frame with lowest picture number */
+    for (i = 1; s->delay_frames[i]; i++)
+        if (s->delay_frames[i]->avframe.display_picture_number < out->avframe.display_picture_number) {
+            out     = s->delay_frames[i];
+            out_idx = i;
+        }
+
+    for (i = out_idx; s->delay_frames[i]; i++)
+        s->delay_frames[i] = s->delay_frames[i+1];
+
+    if (out) {
+        out->avframe.reference ^= DELAYED_PIC_REF;
+        *data_size = sizeof(AVFrame);
+        *(AVFrame *)picture = out->avframe;
+    }
+
+    return 0;
+}
+
+/**
+ * Dirac Specification ->
+ * 9.6 Parse Info Header Syntax. parse_info()
+ * 4 byte start code + byte parse code + 4 byte size + 4 byte previous size
+ */
+#define DATA_UNIT_HEADER_SIZE 13
+
+/* [DIRAC_STD] dirac_decode_data_unit makes reference to the while defined in 9.3
+   inside the function parse_sequence() */
+static int dirac_decode_data_unit(AVCodecContext *avctx, const uint8_t *buf, int size)
+{
+    DiracContext *s   = avctx->priv_data;
+    DiracFrame *pic   = NULL;
+    int i, parse_code = buf[4];
+    unsigned tmp;
+
+    if (size < DATA_UNIT_HEADER_SIZE)
+        return -1;
+
+    init_get_bits(&s->gb, &buf[13], 8*(size - DATA_UNIT_HEADER_SIZE));
+
+    if (parse_code == pc_seq_header) {
+        if (s->seen_sequence_header)
+            return 0;
+
+        /* [DIRAC_STD] 10. Sequence header */
+        if (avpriv_dirac_parse_sequence_header(avctx, &s->gb, &s->source))
+            return -1;
+
+        avcodec_get_chroma_sub_sample(avctx->pix_fmt, &s->chroma_x_shift, &s->chroma_y_shift);
+
+        if (alloc_sequence_buffers(s))
+            return -1;
+
+        s->seen_sequence_header = 1;
+    } else if (parse_code == pc_eos) { /* [DIRAC_STD] End of Sequence */
+        free_sequence_buffers(s);
+        s->seen_sequence_header = 0;
+    } else if (parse_code == pc_aux_data) {
+        if (buf[13] == 1) {     /* encoder implementation/version */
+            int ver[3];
+            /* versions older than 1.0.8 don't store quant delta for
+               subbands with only one codeblock */
+            if (sscanf(buf+14, "Schroedinger %d.%d.%d", ver, ver+1, ver+2) == 3)
+                if (ver[0] == 1 && ver[1] == 0 && ver[2] <= 7)
+                    s->old_delta_quant = 1;
+        }
+    } else if (parse_code & 0x8) {  /* picture data unit */
+        if (!s->seen_sequence_header) {
+            av_log(avctx, AV_LOG_DEBUG, "Dropping frame without sequence header\n");
+            return -1;
+        }
+
+        /* find an unused frame */
+        for (i = 0; i < MAX_FRAMES; i++)
+            if (s->all_frames[i].avframe.data[0] == NULL)
+                pic = &s->all_frames[i];
+        if (!pic) {
+            av_log(avctx, AV_LOG_ERROR, "framelist full\n");
+            return -1;
+        }
+
+        avcodec_get_frame_defaults(&pic->avframe);
+
+        /* [DIRAC_STD] Defined in 9.6.1 ... */
+        tmp            =  parse_code & 0x03;                   /* [DIRAC_STD] num_refs()      */
+        if (tmp > 2) {
+            av_log(avctx, AV_LOG_ERROR, "num_refs of 3\n");
+            return -1;
+        }
+        s->num_refs    = tmp;
+        s->is_arith    = (parse_code & 0x48) == 0x08;          /* [DIRAC_STD] using_ac()      */
+        s->low_delay   = (parse_code & 0x88) == 0x88;          /* [DIRAC_STD] is_low_delay()  */
+        pic->avframe.reference = (parse_code & 0x0C) == 0x0C;  /* [DIRAC_STD]  is_reference() */
+        pic->avframe.key_frame = s->num_refs == 0;             /* [DIRAC_STD] is_intra()      */
+        pic->avframe.pict_type = s->num_refs + 1;              /* Definition of AVPictureType in avutil.h */
+
+        if (avctx->get_buffer(avctx, &pic->avframe) < 0) {
+            av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+            return -1;
+        }
+        s->current_picture = pic;
+        s->plane[0].stride = pic->avframe.linesize[0];
+        s->plane[1].stride = pic->avframe.linesize[1];
+        s->plane[2].stride = pic->avframe.linesize[2];
+
+        /* [DIRAC_STD] 11.1 Picture parse. picture_parse() */
+        if (dirac_decode_picture_header(s))
+            return -1;
+
+        /* [DIRAC_STD] 13.0 Transform data syntax. transform_data() */
+        if (dirac_decode_frame_internal(s))
+            return -1;
+    }
+    return 0;
+}
+
+static int dirac_decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPacket *pkt)
+{
+    DiracContext *s     = avctx->priv_data;
+    DiracFrame *picture = data;
+    uint8_t *buf        = pkt->data;
+    int buf_size        = pkt->size;
+    int i, data_unit_size, buf_idx = 0;
+
+    /* release unused frames */
+    for (i = 0; i < MAX_FRAMES; i++)
+        if (s->all_frames[i].avframe.data[0] && !s->all_frames[i].avframe.reference) {
+            avctx->release_buffer(avctx, &s->all_frames[i].avframe);
+            memset(s->all_frames[i].interpolated, 0, sizeof(s->all_frames[i].interpolated));
+        }
+
+    s->current_picture = NULL;
+    *data_size = 0;
+
+    /* end of stream, so flush delayed pics */
+    if (buf_size == 0)
+        return get_delayed_pic(s, (AVFrame *)data, data_size);
+
+    for (;;) {
+        /*[DIRAC_STD] Here starts the code from parse_info() defined in 9.6
+          [DIRAC_STD] PARSE_INFO_PREFIX = "BBCD" as defined in ISO/IEC 646
+          BBCD start code search */
+        for (; buf_idx + DATA_UNIT_HEADER_SIZE < buf_size; buf_idx++) {
+            if (buf[buf_idx  ] == 'B' && buf[buf_idx+1] == 'B' &&
+                buf[buf_idx+2] == 'C' && buf[buf_idx+3] == 'D')
+                break;
+        }
+        /* BBCD found or end of data */
+        if (buf_idx + DATA_UNIT_HEADER_SIZE >= buf_size)
+            break;
+
+        data_unit_size = AV_RB32(buf+buf_idx+5);
+        if (buf_idx + data_unit_size > buf_size || !data_unit_size) {
+            if(buf_idx + data_unit_size > buf_size)
+            av_log(s->avctx, AV_LOG_ERROR,
+                   "Data unit with size %d is larger than input buffer, discarding\n",
+                   data_unit_size);
+            buf_idx += 4;
+            continue;
+        }
+        /* [DIRAC_STD] dirac_decode_data_unit makes reference to the while defined in 9.3 inside the function parse_sequence() */
+        if (dirac_decode_data_unit(avctx, buf+buf_idx, data_unit_size))
+        {
+            av_log(s->avctx, AV_LOG_ERROR,"Error in dirac_decode_data_unit\n");
+            return -1;
+        }
+        buf_idx += data_unit_size;
+    }
+
+    if (!s->current_picture)
+        return 0;
+
+    if (s->current_picture->avframe.display_picture_number > s->frame_number) {
+        DiracFrame *delayed_frame = remove_frame(s->delay_frames, s->frame_number);
+
+        s->current_picture->avframe.reference |= DELAYED_PIC_REF;
+
+        if (add_frame(s->delay_frames, MAX_DELAY, s->current_picture)) {
+            int min_num = s->delay_frames[0]->avframe.display_picture_number;
+            /* Too many delayed frames, so we display the frame with the lowest pts */
+            av_log(avctx, AV_LOG_ERROR, "Delay frame overflow\n");
+            delayed_frame = s->delay_frames[0];
+
+            for (i = 1; s->delay_frames[i]; i++)
+                if (s->delay_frames[i]->avframe.display_picture_number < min_num)
+                    min_num = s->delay_frames[i]->avframe.display_picture_number;
+
+            delayed_frame = remove_frame(s->delay_frames, min_num);
+            add_frame(s->delay_frames, MAX_DELAY, s->current_picture);
+        }
+
+        if (delayed_frame) {
+            delayed_frame->avframe.reference ^= DELAYED_PIC_REF;
+            *(AVFrame*)data = delayed_frame->avframe;
+            *data_size = sizeof(AVFrame);
+        }
+    } else if (s->current_picture->avframe.display_picture_number == s->frame_number) {
+        /* The right frame at the right time :-) */
+        *(AVFrame*)data = s->current_picture->avframe;
+        *data_size = sizeof(AVFrame);
+    }
+
+    if (*data_size)
+        s->frame_number = picture->avframe.display_picture_number + 1;
+
+    return buf_idx;
+}
+
+AVCodec ff_dirac_decoder = {
+    .name           = "dirac",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_DIRAC,
+    .priv_data_size = sizeof(DiracContext),
+    .init           = dirac_decode_init,
+    .close          = dirac_decode_end,
+    .decode         = dirac_decode_frame,
+    .capabilities   = CODEC_CAP_DELAY,
+    .flush          = dirac_decode_flush,
+    .long_name      = NULL_IF_CONFIG_SMALL("BBC Dirac VC-2"),
+};
diff --git a/libavcodec/diracdsp.c b/libavcodec/diracdsp.c
new file mode 100644
index 0000000..6cf75d8
--- /dev/null
+++ b/libavcodec/diracdsp.c
@@ -0,0 +1,201 @@
+/*
+ * Copyright (C) 2009 David Conrad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "dsputil.h"
+#include "diracdsp.h"
+#include "libavcodec/x86/diracdsp_mmx.h"
+
+#define FILTER(src, stride)                                     \
+    ((21*((src)[ 0*stride] + (src)[1*stride])                   \
+      -7*((src)[-1*stride] + (src)[2*stride])                   \
+      +3*((src)[-2*stride] + (src)[3*stride])                   \
+      -1*((src)[-3*stride] + (src)[4*stride]) + 16) >> 5)
+
+static void dirac_hpel_filter(uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src,
+                              int stride, int width, int height)
+{
+    int x, y;
+
+    for (y = 0; y < height; y++) {
+        for (x = -3; x < width+5; x++)
+            dstv[x] = av_clip_uint8(FILTER(src+x, stride));
+
+        for (x = 0; x < width; x++)
+            dstc[x] = av_clip_uint8(FILTER(dstv+x, 1));
+
+        for (x = 0; x < width; x++)
+            dsth[x] = av_clip_uint8(FILTER(src+x, 1));
+
+        src  += stride;
+        dsth += stride;
+        dstv += stride;
+        dstc += stride;
+    }
+}
+
+#define PIXOP_BILINEAR(PFX, OP, WIDTH)                                  \
+    static void ff_ ## PFX ## _dirac_pixels ## WIDTH ## _bilinear_c(uint8_t *dst, const uint8_t *src[5], int stride, int h) \
+    {                                                                   \
+        int x;                                                          \
+        const uint8_t *s0 = src[0];                                     \
+        const uint8_t *s1 = src[1];                                     \
+        const uint8_t *s2 = src[2];                                     \
+        const uint8_t *s3 = src[3];                                     \
+        const uint8_t *w  = src[4];                                     \
+                                                                        \
+        while (h--) {                                                   \
+            for (x = 0; x < WIDTH; x++) {                               \
+                OP(dst[x], (s0[x]*w[0] + s1[x]*w[1] + s2[x]*w[2] + s3[x]*w[3] + 8) >> 4); \
+            }                                                           \
+                                                                        \
+            dst += stride;                                              \
+            s0 += stride;                                               \
+            s1 += stride;                                               \
+            s2 += stride;                                               \
+            s3 += stride;                                               \
+        }                                                               \
+    }
+
+#define OP_PUT(dst, val) (dst) = (val)
+#define OP_AVG(dst, val) (dst) = (((dst) + (val) + 1)>>1)
+
+PIXOP_BILINEAR(put, OP_PUT, 8)
+PIXOP_BILINEAR(put, OP_PUT, 16)
+PIXOP_BILINEAR(put, OP_PUT, 32)
+PIXOP_BILINEAR(avg, OP_AVG, 8)
+PIXOP_BILINEAR(avg, OP_AVG, 16)
+PIXOP_BILINEAR(avg, OP_AVG, 32)
+
+#define op_scale1(x)  block[x] = av_clip_uint8( (block[x]*weight + (1<<(log2_denom-1))) >> log2_denom)
+#define op_scale2(x)  dst[x] = av_clip_uint8( (src[x]*weights + dst[x]*weightd + (1<<(log2_denom-1))) >> log2_denom)
+
+#define DIRAC_WEIGHT(W)                                                 \
+    static void weight_dirac_pixels ## W ## _c(uint8_t *block, int stride, int log2_denom, \
+                                               int weight, int h) {     \
+        int x;                                                          \
+        while (h--) {                                                   \
+            for (x = 0; x < W; x++) {                                   \
+                op_scale1(x);                                           \
+                op_scale1(x+1);                                         \
+            }                                                           \
+            block += stride;                                            \
+        }                                                               \
+    }                                                                   \
+    static void biweight_dirac_pixels ## W ## _c(uint8_t *dst, uint8_t *src, int stride, int log2_denom, \
+                                                 int weightd, int weights, int h) { \
+        int x;                                                          \
+        while (h--) {                                                   \
+            for (x = 0; x < W; x++) {                                   \
+                op_scale2(x);                                           \
+                op_scale2(x+1);                                         \
+            }                                                           \
+            dst += stride;                                              \
+            src += stride;                                              \
+        }                                                               \
+    }
+
+DIRAC_WEIGHT(8)
+DIRAC_WEIGHT(16)
+DIRAC_WEIGHT(32)
+
+#define ADD_OBMC(xblen)                                                 \
+    static void add_obmc ## xblen ## _c(uint16_t *dst, const uint8_t *src, int stride, \
+                                        const uint8_t *obmc_weight, int yblen) \
+    {                                                                   \
+        int x;                                                          \
+        while (yblen--) {                                               \
+            for (x = 0; x < xblen; x += 2) {                            \
+                dst[x  ] += src[x  ] * obmc_weight[x  ];                \
+                dst[x+1] += src[x+1] * obmc_weight[x+1];                \
+            }                                                           \
+            dst += stride;                                              \
+            src += stride;                                              \
+            obmc_weight += 32;                                          \
+        }                                                               \
+    }
+
+ADD_OBMC(8)
+ADD_OBMC(16)
+ADD_OBMC(32)
+
+static void put_signed_rect_clamped_c(uint8_t *dst, int dst_stride, const int16_t *src, int src_stride, int width, int height)
+{
+    int x, y;
+    for (y = 0; y < height; y++) {
+        for (x = 0; x < width; x+=4) {
+            dst[x  ] = av_clip_uint8(src[x  ] + 128);
+            dst[x+1] = av_clip_uint8(src[x+1] + 128);
+            dst[x+2] = av_clip_uint8(src[x+2] + 128);
+            dst[x+3] = av_clip_uint8(src[x+3] + 128);
+        }
+        dst += dst_stride;
+        src += src_stride;
+    }
+}
+
+static void add_rect_clamped_c(uint8_t *dst, const uint16_t *src, int stride,
+                               const int16_t *idwt, int idwt_stride,
+                               int width, int height)
+{
+    int x, y;
+
+    for (y = 0; y < height; y++) {
+        for (x = 0; x < width; x+=2) {
+            dst[x  ] = av_clip_uint8(((src[x  ]+32)>>6) + idwt[x  ]);
+            dst[x+1] = av_clip_uint8(((src[x+1]+32)>>6) + idwt[x+1]);
+        }
+        dst += stride;
+        src += stride;
+        idwt += idwt_stride;
+    }
+}
+
+#define PIXFUNC(PFX, WIDTH)                                             \
+    c->PFX ## _dirac_pixels_tab[WIDTH>>4][0] = ff_ ## PFX ## _dirac_pixels ## WIDTH ## _c; \
+    c->PFX ## _dirac_pixels_tab[WIDTH>>4][1] = ff_ ## PFX ## _dirac_pixels ## WIDTH ## _l2_c; \
+    c->PFX ## _dirac_pixels_tab[WIDTH>>4][2] = ff_ ## PFX ## _dirac_pixels ## WIDTH ## _l4_c; \
+    c->PFX ## _dirac_pixels_tab[WIDTH>>4][3] = ff_ ## PFX ## _dirac_pixels ## WIDTH ## _bilinear_c
+
+void ff_diracdsp_init(DiracDSPContext *c)
+{
+    c->dirac_hpel_filter = dirac_hpel_filter;
+    c->add_rect_clamped = add_rect_clamped_c;
+    c->put_signed_rect_clamped = put_signed_rect_clamped_c;
+
+    c->add_dirac_obmc[0] = add_obmc8_c;
+    c->add_dirac_obmc[1] = add_obmc16_c;
+    c->add_dirac_obmc[2] = add_obmc32_c;
+
+    c->weight_dirac_pixels_tab[0] = weight_dirac_pixels8_c;
+    c->weight_dirac_pixels_tab[1] = weight_dirac_pixels16_c;
+    c->weight_dirac_pixels_tab[2] = weight_dirac_pixels32_c;
+    c->biweight_dirac_pixels_tab[0] = biweight_dirac_pixels8_c;
+    c->biweight_dirac_pixels_tab[1] = biweight_dirac_pixels16_c;
+    c->biweight_dirac_pixels_tab[2] = biweight_dirac_pixels32_c;
+
+    PIXFUNC(put, 8);
+    PIXFUNC(put, 16);
+    PIXFUNC(put, 32);
+    PIXFUNC(avg, 8);
+    PIXFUNC(avg, 16);
+    PIXFUNC(avg, 32);
+
+    if (HAVE_MMX && HAVE_YASM) ff_diracdsp_init_mmx(c);
+}
diff --git a/libavcodec/diracdsp.h b/libavcodec/diracdsp.h
new file mode 100644
index 0000000..ecd12d6
--- /dev/null
+++ b/libavcodec/diracdsp.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2010 David Conrad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_DIRACDSP_H
+#define AVCODEC_DIRACDSP_H
+
+#include <stdint.h>
+
+typedef void (*dirac_weight_func)(uint8_t *block, int stride, int log2_denom, int weight, int h);
+typedef void (*dirac_biweight_func)(uint8_t *dst, uint8_t *src, int stride, int log2_denom, int weightd, int weights, int h);
+
+typedef struct {
+    void (*dirac_hpel_filter)(uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src, int stride, int width, int height);
+    /**
+     * dirac_pixels_tab[width][subpel]
+     * width is 2 for 32, 1 for 16, 0 for 8
+     * subpel is 0 for fpel and hpel (only need to copy from the first plane in src)
+     *           1 if an average of the first 2 planes is needed (TODO: worth it?)
+     *           2 for general qpel (avg of 4)
+     *           3 for general epel (biweight of 4 using the weights in src[4])
+     * src[0-3] is each of the hpel planes
+     * src[4] is the 1/8 pel weights if needed
+     */
+    void (*put_dirac_pixels_tab[3][4])(uint8_t *dst, const uint8_t *src[5], int stride, int h);
+    void (*avg_dirac_pixels_tab[3][4])(uint8_t *dst, const uint8_t *src[5], int stride, int h);
+
+    void (*put_signed_rect_clamped)(uint8_t *dst/*align 16*/, int dst_stride, const int16_t *src/*align 16*/, int src_stride, int width, int height/*mod 2*/);
+    void (*put_rect_clamped)(uint8_t *dst/*align 16*/, int dst_stride, const int16_t *src/*align 16*/, int src_stride, int width, int height/*mod 2*/);
+    void (*add_rect_clamped)(uint8_t *dst/*align 16*/, const uint16_t *src/*align 16*/, int stride, const int16_t *idwt/*align 16*/, int idwt_stride, int width, int height/*mod 2*/);
+    void (*add_dirac_obmc[3])(uint16_t *dst, const uint8_t *src, int stride, const uint8_t *obmc_weight, int yblen);
+
+    dirac_weight_func weight_dirac_pixels_tab[3];
+    dirac_biweight_func biweight_dirac_pixels_tab[3];
+} DiracDSPContext;
+
+#define DECL_DIRAC_PIXOP(PFX, EXT)                                      \
+    void ff_ ## PFX ## _dirac_pixels8_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h); \
+    void ff_ ## PFX ## _dirac_pixels16_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h); \
+    void ff_ ## PFX ## _dirac_pixels32_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)
+
+DECL_DIRAC_PIXOP(put, c);
+DECL_DIRAC_PIXOP(avg, c);
+DECL_DIRAC_PIXOP(put, l2_c);
+DECL_DIRAC_PIXOP(avg, l2_c);
+DECL_DIRAC_PIXOP(put, l4_c);
+DECL_DIRAC_PIXOP(avg, l4_c);
+
+void ff_diracdsp_init(DiracDSPContext *c);
+
+#endif /* AVCODEC_DIRACDSP_H */
diff --git a/libavcodec/dnxhd_parser.c b/libavcodec/dnxhd_parser.c
index 870fed4..d2076c5 100644
--- a/libavcodec/dnxhd_parser.c
+++ b/libavcodec/dnxhd_parser.c
@@ -2,20 +2,20 @@
  * DNxHD/VC-3 parser
  * Copyright (c) 2008 Baptiste Coudurier <baptiste.coudurier@free.fr>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,21 +26,32 @@
 
 #include "parser.h"
 
-#define DNXHD_HEADER_PREFIX 0x0000028001
+#define DNXHD_HEADER_PREFIX 0x000002800100
 
-static int dnxhd_find_frame_end(ParseContext *pc,
+typedef struct {
+    ParseContext pc;
+    int interlaced;
+    int cur_field; /* first field is 0, second is 1 */
+} DNXHDParserContext;
+
+static int dnxhd_find_frame_end(DNXHDParserContext *dctx,
                                 const uint8_t *buf, int buf_size)
 {
+    ParseContext *pc = &dctx->pc;
     uint64_t state = pc->state64;
     int pic_found = pc->frame_start_found;
     int i = 0;
+    int interlaced = dctx->interlaced;
+    int cur_field = dctx->cur_field;
 
     if (!pic_found) {
         for (i = 0; i < buf_size; i++) {
             state = (state<<8) | buf[i];
-            if ((state & 0xffffffffffLL) == DNXHD_HEADER_PREFIX) {
+            if ((state & 0xffffffffff00LL) == DNXHD_HEADER_PREFIX) {
                 i++;
                 pic_found = 1;
+                interlaced = (state&2)>>1; /* byte following the 5-byte header prefix */
+                cur_field = state&1;
                 break;
             }
         }
@@ -51,15 +62,25 @@ static int dnxhd_find_frame_end(ParseContext *pc,
             return 0;
         for (; i < buf_size; i++) {
             state = (state<<8) | buf[i];
-            if ((state & 0xffffffffffLL) == DNXHD_HEADER_PREFIX) {
-                pc->frame_start_found = 0;
-                pc->state64 = -1;
-                return i-4;
+            if ((state & 0xffffffffff00LL) == DNXHD_HEADER_PREFIX) {
+                if (!interlaced || dctx->cur_field) {
+                    pc->frame_start_found = 0;
+                    pc->state64 = -1;
+                    dctx->interlaced = interlaced;
+                    dctx->cur_field = 0;
+                    return i-5;
+                } else {
+                    /* continue, to get the second field */
+                    dctx->interlaced = interlaced = (state&2)>>1;
+                    dctx->cur_field = cur_field = state&1;
+                }
             }
         }
     }
     pc->frame_start_found = pic_found;
     pc->state64 = state;
+    dctx->interlaced = interlaced;
+    dctx->cur_field = cur_field;
     return END_NOT_FOUND;
 }
 
@@ -68,13 +89,14 @@ static int dnxhd_parse(AVCodecParserContext *s,
                        const uint8_t **poutbuf, int *poutbuf_size,
                        const uint8_t *buf, int buf_size)
 {
-    ParseContext *pc = s->priv_data;
+    DNXHDParserContext *dctx = s->priv_data;
+    ParseContext *pc = &dctx->pc;
     int next;
 
     if (s->flags & PARSER_FLAG_COMPLETE_FRAMES) {
         next = buf_size;
     } else {
-        next = dnxhd_find_frame_end(pc, buf, buf_size);
+        next = dnxhd_find_frame_end(dctx, buf, buf_size);
         if (ff_combine_frame(pc, next, &buf, &buf_size) < 0) {
             *poutbuf = NULL;
             *poutbuf_size = 0;
@@ -88,7 +110,7 @@ static int dnxhd_parse(AVCodecParserContext *s,
 
 AVCodecParser ff_dnxhd_parser = {
     .codec_ids      = { CODEC_ID_DNXHD },
-    .priv_data_size = sizeof(ParseContext),
+    .priv_data_size = sizeof(DNXHDParserContext),
     .parser_parse   = dnxhd_parse,
     .parser_close   = ff_parse_close,
 };
diff --git a/libavcodec/dnxhddata.c b/libavcodec/dnxhddata.c
index 576e85e..948a4c6 100644
--- a/libavcodec/dnxhddata.c
+++ b/libavcodec/dnxhddata.c
@@ -2,20 +2,20 @@
  * VC3/DNxHD data.
  * Copyright (c) 2007 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -284,63 +284,43 @@ static const uint8_t dnxhd_1237_ac_bits[257] = {
 };
 
 static const uint8_t dnxhd_1237_ac_level[257] = {
-     1,  1,  2,  0,  3,  4,  2,  5,  6,  7,  3,  8,  9, 10, 11, 12,
-     4,  5, 13, 14, 15, 16,  6, 17, 18, 19, 20, 21,  7, 22, 23, 24,
-    25, 26, 27,  8,  9, 28, 29, 30, 31, 32, 33, 34, 10, 11, 12, 35,
-    36, 37, 38, 39, 40, 41, 13, 14, 15, 16, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 17, 18, 19, 20, 21, 53, 54, 55, 56, 57, 58,
-    59, 60, 61, 64,  1, 22, 23, 24, 25, 26, 27, 62, 63,  2,  3,  4,
-     5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
-    21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
-    37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52,
-    53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 28, 29, 30, 31,
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
-    16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,
-};
-
-static const uint8_t dnxhd_1237_ac_run_flag[257] = {
-    0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0,
-    1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0,
-    0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0,
-    0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1,
-};
-
-static const uint8_t dnxhd_1237_ac_index_flag[257] = {
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+      3,  3,  5,  0,  7,  9,  5, 11, 13, 15,  7, 17, 19, 21, 23, 25,
+      9, 11, 27, 29, 31, 33, 13, 35, 37, 39, 41, 43, 15, 45, 47, 49,
+     51, 53, 55, 17, 19, 57, 59, 61, 63, 65, 67, 69, 21, 23, 25, 71,
+     73, 75, 77, 79, 81, 83, 27, 29, 31, 33, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105, 35, 37, 39, 41, 43,107,109,111,113,115,117,
+    119,121,123,129,  3, 45, 47, 49, 51, 53, 55,125,127,  5,  7,  9,
+     11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41,
+     43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73,
+     75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105,
+    107,109,111,113,115,117,119,121,123,125,127,129, 57, 59, 61, 63,
+     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
+     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
+     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129,
+};
+
+static const uint8_t dnxhd_1237_ac_flags[257] = {
+    0, 2, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 0, 0,
+    2, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0,
+    0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0,
+    0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 1, 2, 2, 2, 2, 2, 2, 0, 0, 1, 1, 1,
     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3,
 };
 
 static const uint16_t dnxhd_1237_run_codes[62] = {
@@ -433,63 +413,46 @@ static const uint8_t dnxhd_1238_ac_bits[257] = {
 };
 
 static const uint8_t dnxhd_1238_ac_level[257] = {
-     1,  1,  2,  3,  0,  4,  5,  2,  6,  7,  8,  3,  9, 10, 11,  4,
-    12, 13, 14, 15, 16,  5, 17, 18, 19, 20, 21, 22,  6,  7, 23, 24,
-    25, 26, 27, 28, 29,  8,  9, 30, 31, 32, 33, 34, 35, 36, 37, 10,
-    11, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 12, 13, 14, 49,
-    50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 15, 16, 17, 18,
-    62, 63, 64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13,
-    14, 15, 16, 19, 20, 21, 22, 23, 24, 17, 18, 19, 20, 21, 22, 23,
-    24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 40, 25,
-    26, 27, 28, 29, 30, 38, 39, 41, 42, 43, 44, 45, 46, 47, 48, 49,
-    50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 31,
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
-    16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,
+      3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
+     25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 45, 13, 15, 47, 49,
+     51, 53, 55, 57, 59, 17, 19, 61, 63, 65, 67, 69, 71, 73, 75, 21,
+     23, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 25, 27, 29, 99,
+    101,103,105,107,109,111,113,115,117,119,121,123, 31, 33, 35, 37,
+    125,127,129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27,
+     29, 31, 33, 39, 41, 43, 45, 47, 49, 35, 37, 39, 41, 43, 45, 47,
+     49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 81, 51,
+     53, 55, 57, 59, 61, 77, 79, 83, 85, 87, 89, 91, 93, 95, 97, 99,
+    101,103,105,107,109,111,113,115,117,119,121,123,125,127,129, 63,
+     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
+     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
+     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129,
 }; /* 0 is EOB */
 
-static const uint8_t dnxhd_1238_ac_run_flag[257] = {
-    0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1,
-    0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0,
-    0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1,
-    1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
-    1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1,
+static const uint8_t dnxhd_1238_ac_flags[257] = {
+    0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
+    0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0,
+    0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2,
+    2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2,
+    0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
+    2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3,
 };
 
 static const uint8_t dnxhd_1238_ac_index_flag[257] = {
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
-    0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1,
 };
 
 static const uint16_t dnxhd_1235_1238_1241_run_codes[62] = {
@@ -582,63 +545,43 @@ static const uint8_t dnxhd_1235_1241_ac_bits[257] = {
 };
 
 static const uint8_t dnxhd_1235_1241_ac_level[257] = {
-     1,  1,  2,  3,  0,  4,  5,  2,  6,  7,  8,  3,  9, 10, 11,  4,
-    12, 13, 14, 15, 16,  5, 17, 18, 19, 20, 21,  6,  7, 22, 23, 24,
-    25, 26, 27, 28, 29,  8,  9, 30, 31, 32, 33, 34, 35, 36, 37, 38,
-    10, 11, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 12, 13,
-    14, 15, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,  1,
-    16, 17, 18, 19, 64,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12,
-    13, 14, 15, 16, 17, 20, 21, 22, 23, 24, 18, 19, 20, 21, 22, 23,
-    24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
-    40, 41, 42, 25, 26, 27, 28, 29, 30, 31, 32, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
-    16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,
-};
-
-static const uint8_t dnxhd_1235_1241_ac_run_flag[257] = {
-    0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1,
-    0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0,
-    0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
-    1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1,
-};
-
-static const uint8_t dnxhd_1235_1241_ac_index_flag[257] = {
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
-    0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+      3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
+     25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 13, 15, 45, 47, 49,
+     51, 53, 55, 57, 59, 17, 19, 61, 63, 65, 67, 69, 71, 73, 75, 77,
+     21, 23, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101, 25, 27,
+     29, 31,103,105,107,109,111,113,115,117,119,121,123,125,127,  3,
+     33, 35, 37, 39,129,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25,
+     27, 29, 31, 33, 35, 41, 43, 45, 47, 49, 37, 39, 41, 43, 45, 47,
+     49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79,
+     81, 83, 85, 51, 53, 55, 57, 59, 61, 63, 65, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
+     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
+     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129,
+};
+
+static const uint8_t dnxhd_1235_1241_ac_flags[257] = {
+    0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
+    0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0,
+    0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2,
+    2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
+    2, 2, 2, 2, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1,
     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1,
     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1,
+    1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3,
 };
 
 static const uint8_t dnxhd_1235_1241_run[62] = {
@@ -709,61 +652,42 @@ static const uint8_t dnxhd_1250_ac_bits[257] = {
     16
 };
 static const uint8_t dnxhd_1250_ac_level[257] = {
-     1,  1,  2,  3,  0,  4,  5,  2,  6,  7,  8,  3,  9, 10, 11,  4,
-    12, 13, 14, 15, 16,  5, 17, 18, 19, 20, 21, 22,  6, 23, 24, 25,
-    26, 27, 28, 29,  7,  8, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
-     9, 10, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 11,
-    12, 13, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,  1,  2,
-     3,  4,  5, 14, 15, 16, 17,  6,  7,  8,  9, 10, 11, 12, 13, 14,
-    15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 18, 19, 20, 21,
-    27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,
-    43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 55, 56, 22, 23, 24,
-    25, 26, 27, 54, 57, 58, 59, 60, 61, 62, 63, 64, 28, 29, 30, 31,
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
-    16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64
-};
-static const uint8_t dnxhd_1250_ac_run_flag[257] = {
-    0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1,
-    0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
-    0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
-    1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1,
-    1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1,
+      3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
+     25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 45, 13, 47, 49, 51,
+     53, 55, 57, 59, 15, 17, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79,
+     19, 21, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105, 23,
+     25, 27,107,109,111,113,115,117,119,121,123,125,127,129,  3,  5,
+      7,  9, 11, 29, 31, 33, 35, 13, 15, 17, 19, 21, 23, 25, 27, 29,
+     31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 37, 39, 41, 43,
+     55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85,
+     87, 89, 91, 93, 95, 97, 99,101,103,105,107,111,113, 45, 47, 49,
+     51, 53, 55,109,115,117,119,121,123,125,127,129, 57, 59, 61, 63,
+     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
+     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
+     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129
+};
+static const uint8_t dnxhd_1250_ac_flags[257] = {
+    0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
+    0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0,
+    0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2,
+    2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
+    1, 1, 1, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1
-};
-static const uint8_t dnxhd_1250_ac_index_flag[257] = {
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
-    1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0,
-    0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2,
+    2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3,
 };
 static const uint16_t dnxhd_1250_run_codes[62] = {
        0,    4,    5,   12,   26,   27,   28,   58,
@@ -853,63 +777,43 @@ static const uint8_t dnxhd_1251_ac_bits[257] = {
 };
 
 static const uint8_t dnxhd_1251_ac_level[257] = {
-     1,  1,  2,  3,  0,  4,  5,  2,  6,  7,  8,  3,  9, 10, 11,  4,
-    12, 13, 14, 15, 16,  5, 17, 18, 19, 20, 21,  6, 22, 23, 24, 25,
-    26, 27, 28, 29,  7,  8, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
-    40,  9, 10, 11, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52,
-    12, 13, 14, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,  1,
-     2,  3,  4,  5,  6,  7,  8, 15, 16, 17,  9, 10, 11, 12, 13, 14,
-    15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 18,
-    19, 20, 21, 22, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
-    42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
-    58, 23, 24, 25, 26, 27, 28, 59, 60, 61, 62, 63, 64, 29, 30, 31,
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
-    16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,
-};
-
-static const uint8_t dnxhd_1251_ac_run_flag[257] = {
-    0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1,
-    0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
-    0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
-    1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+      3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
+     25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 13, 45, 47, 49, 51,
+     53, 55, 57, 59, 15, 17, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79,
+     81, 19, 21, 23, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105,
+     25, 27, 29,107,109,111,113,115,117,119,121,123,125,127,129,  3,
+      5,  7,  9, 11, 13, 15, 17, 31, 33, 35, 19, 21, 23, 25, 27, 29,
+     31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 37,
+     39, 41, 43, 45, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83,
+     85, 87, 89, 91, 93, 95, 97, 99,101,103,105,107,109,111,113,115,
+    117, 47, 49, 51, 53, 55, 57,119,121,123,125,127,129, 59, 61, 63,
+     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
+     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
+     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129,
+};
+
+static const uint8_t dnxhd_1251_ac_flags[257] = {
+    0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
+    0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0,
+    0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
+    1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
+    2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1,
-};
-
-static const uint8_t dnxhd_1251_ac_index_flag[257] = {
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
-    1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
-    0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1,
+    1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3,
 };
 
 static const uint16_t dnxhd_1251_run_codes[62] = {
@@ -1002,134 +906,114 @@ static const uint8_t dnxhd_1252_ac_bits[257] = {
 };
 
 static const uint8_t dnxhd_1252_ac_level[257] = {
-     1,  1,  2,  3,  2,  0,  4,  5,  6,  7,  3,  8,  9, 10, 11, 12,
-    13, 14,  4,  5, 15, 16, 17, 18,  6, 19, 20, 21, 22, 23, 24,  7,
-     8, 25, 26, 27, 28, 29, 30, 31, 32,  9, 10, 33, 34, 35, 36, 37,
-    38, 39, 40, 41, 11, 12, 13, 42, 43, 44, 45, 46, 47, 48, 49, 50,
-    51, 52, 53, 14, 15, 16, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,  1,  2,  3, 17, 18, 19, 20,  4,  5,  6,  7,  8,  9, 10, 11,
-    12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 21, 22, 23, 24, 25, 22,
-    23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
-    39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
-    55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 26, 27, 28, 29, 30, 31,
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
-    16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-    64,
-};
-
-static const uint8_t dnxhd_1252_ac_run_flag[257] = {
-    0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
-    0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1,
-    1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1,
-};
-
-static const uint8_t dnxhd_1252_ac_index_flag[257] = {
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+      3,  3,  5,  7,  5,  0,  9, 11, 13, 15,  7, 17, 19, 21, 23, 25,
+     27, 29,  9, 11, 31, 33, 35, 37, 13, 39, 41, 43, 45, 47, 49, 15,
+     17, 51, 53, 55, 57, 59, 61, 63, 65, 19, 21, 67, 69, 71, 73, 75,
+     77, 79, 81, 83, 23, 25, 27, 85, 87, 89, 91, 93, 95, 97, 99,101,
+    103,105,107, 29, 31, 33,109,111,113,115,117,119,121,123,125,127,
+    129,  3,  5,  7, 35, 37, 39, 41,  9, 11, 13, 15, 17, 19, 21, 23,
+     25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 43, 45, 47, 49, 51, 45,
+     47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77,
+     79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105,107,109,
+    111,113,115,117,119,121,123,125,127,129, 53, 55, 57, 59, 61, 63,
+     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
+     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
+     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
+     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
+    129,
+};
+
+static const uint8_t dnxhd_1252_ac_flags[257] = {
+    0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
+    0, 0, 2, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2,
+    2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 1, 1, 1, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1,
     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3,
 };
 
 const CIDEntry ff_dnxhd_cid_table[] = {
-    { 1235, 1920, 1080, 0, 917504, 917504, 6, 10,
+    { 1235, 1920, 1080, 0, 917504, 917504, 6, 10, 4,
       dnxhd_1235_luma_weight, dnxhd_1235_chroma_weight,
       dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits,
       dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level,
-      dnxhd_1235_1241_ac_run_flag, dnxhd_1235_1241_ac_index_flag,
+      dnxhd_1235_1241_ac_flags,
       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run,
       { 175, 185, 365, 440 } },
-    { 1237, 1920, 1080, 0, 606208, 606208, 4, 8,
+    { 1237, 1920, 1080, 0, 606208, 606208, 4, 8, 3,
       dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,
-      dnxhd_1237_ac_run_flag, dnxhd_1237_ac_index_flag,
+      dnxhd_1237_ac_flags,
       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
       { 115, 120, 145, 240, 290 } },
-    { 1238, 1920, 1080, 0, 917504, 917504, 4, 8,
+    { 1238, 1920, 1080, 0, 917504, 917504, 4, 8, 4,
       dnxhd_1238_luma_weight, dnxhd_1238_chroma_weight,
       dnxhd_1238_dc_codes, dnxhd_1238_dc_bits,
       dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level,
-      dnxhd_1238_ac_run_flag, dnxhd_1238_ac_index_flag,
+      dnxhd_1238_ac_flags,
       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1238_run,
       { 175, 185, 220, 365, 440 } },
-    { 1241, 1920, 1080, 1, 917504, 458752, 6, 10,
+    { 1241, 1920, 1080, 1, 917504, 458752, 6, 10, 4,
       dnxhd_1241_luma_weight, dnxhd_1241_chroma_weight,
       dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits,
       dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level,
-      dnxhd_1235_1241_ac_run_flag, dnxhd_1235_1241_ac_index_flag,
+      dnxhd_1235_1241_ac_flags,
       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run,
       { 185, 220 } },
-    { 1242, 1920, 1080, 1, 606208, 303104, 4, 8,
+    { 1242, 1920, 1080, 1, 606208, 303104, 4, 8, 3,
       dnxhd_1242_luma_weight, dnxhd_1242_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,
-      dnxhd_1237_ac_run_flag, dnxhd_1237_ac_index_flag,
+      dnxhd_1237_ac_flags,
       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
       { 120, 145 } },
-    { 1243, 1920, 1080, 1, 917504, 458752, 4, 8,
+    { 1243, 1920, 1080, 1, 917504, 458752, 4, 8, 4,
       dnxhd_1243_luma_weight, dnxhd_1243_chroma_weight,
       dnxhd_1238_dc_codes, dnxhd_1238_dc_bits,
       dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level,
-      dnxhd_1238_ac_run_flag, dnxhd_1238_ac_index_flag,
+      dnxhd_1238_ac_flags,
       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1238_run,
       { 185, 220 } },
-    { 1250, 1280,  720, 0, 458752, 458752, 6, 10,
+    { 1250, 1280,  720, 0, 458752, 458752, 6, 10, 4,
       dnxhd_1250_luma_weight, dnxhd_1250_chroma_weight,
       dnxhd_1250_dc_codes, dnxhd_1250_dc_bits,
       dnxhd_1250_ac_codes, dnxhd_1250_ac_bits, dnxhd_1250_ac_level,
-      dnxhd_1250_ac_run_flag, dnxhd_1250_ac_index_flag,
+      dnxhd_1250_ac_flags,
       dnxhd_1250_run_codes, dnxhd_1250_run_bits, dnxhd_1250_run,
       { 90, 180, 220 } },
-    { 1251, 1280,  720, 0, 458752, 458752, 4, 8,
+    { 1251, 1280,  720, 0, 458752, 458752, 4, 8, 4,
       dnxhd_1251_luma_weight, dnxhd_1251_chroma_weight,
       dnxhd_1251_dc_codes, dnxhd_1251_dc_bits,
       dnxhd_1251_ac_codes, dnxhd_1251_ac_bits, dnxhd_1251_ac_level,
-      dnxhd_1251_ac_run_flag, dnxhd_1251_ac_index_flag,
+      dnxhd_1251_ac_flags,
       dnxhd_1251_run_codes, dnxhd_1251_run_bits, dnxhd_1251_run,
       { 90, 110, 175, 220 } },
-    { 1252, 1280,  720, 0, 303104, 303104, 4, 8,
+    { 1252, 1280,  720, 0, 303104, 303104, 4, 8, 5,
       dnxhd_1252_luma_weight, dnxhd_1252_chroma_weight,
       dnxhd_1252_dc_codes, dnxhd_1252_dc_bits,
       dnxhd_1252_ac_codes, dnxhd_1252_ac_bits, dnxhd_1252_ac_level,
-      dnxhd_1252_ac_run_flag, dnxhd_1252_ac_index_flag,
+      dnxhd_1252_ac_flags,
       dnxhd_1251_run_codes, dnxhd_1251_run_bits, dnxhd_1251_run,
       { 60, 75, 115, 145 } },
-    { 1253, 1920, 1080, 0, 188416, 188416, 4, 8,
+    { 1253, 1920, 1080, 0, 188416, 188416, 4, 8, 3,
       dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,
-      dnxhd_1237_ac_run_flag, dnxhd_1237_ac_index_flag,
+      dnxhd_1237_ac_flags,
       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
       { 36, 45, 75, 90 } },
 };
diff --git a/libavcodec/dnxhddata.h b/libavcodec/dnxhddata.h
index 74cf0b5..6e774b5 100644
--- a/libavcodec/dnxhddata.h
+++ b/libavcodec/dnxhddata.h
@@ -2,20 +2,20 @@
  * VC3/DNxHD decoder.
  * Copyright (c) 2007 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -33,11 +33,12 @@ typedef struct {
     unsigned int coding_unit_size;
     int index_bits;
     int bit_depth;
+    int eob_index;
     const uint8_t *luma_weight, *chroma_weight;
     const uint8_t *dc_codes, *dc_bits;
     const uint16_t *ac_codes;
     const uint8_t *ac_bits, *ac_level;
-    const uint8_t *ac_run_flag, *ac_index_flag;
+    const uint8_t *ac_flags;
     const uint16_t *run_codes;
     const uint8_t *run_bits, *run;
     int bit_rates[5]; ///< Helpher to choose variants, rounded to nearest 5Mb/s
diff --git a/libavcodec/dnxhddec.c b/libavcodec/dnxhddec.c
index cc248ef..a318d39 100644
--- a/libavcodec/dnxhddec.c
+++ b/libavcodec/dnxhddec.c
@@ -5,20 +5,20 @@
  *
  * 10 bit support added by MirriAd Ltd, Joseph Artsimovich <joseph@mirriad.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,6 +30,7 @@
 #include "get_bits.h"
 #include "dnxhddata.h"
 #include "dsputil.h"
+#include "thread.h"
 
 typedef struct DNXHDContext {
     AVCodecContext *avctx;
@@ -49,6 +50,9 @@ typedef struct DNXHDContext {
     int bit_depth; // 8, 10 or 0 if not initialized at all.
     void (*decode_dct_block)(struct DNXHDContext *ctx, DCTELEM *block,
                              int n, int qscale);
+    int last_qscale;
+    int luma_scale[64];
+    int chroma_scale[64];
 } DNXHDContext;
 
 #define DNXHD_VLC_BITS 9
@@ -63,6 +67,7 @@ static av_cold int dnxhd_decode_init(AVCodecContext *avctx)
 
     ctx->avctx = avctx;
     avctx->coded_frame = &ctx->picture;
+    avcodec_get_frame_defaults(&ctx->picture);
     ctx->picture.type = AV_PICTURE_TYPE_I;
     ctx->picture.key_frame = 1;
     return 0;
@@ -185,16 +190,22 @@ static av_always_inline void dnxhd_decode_dct_block(DNXHDContext *ctx,
                                                     int level_bias,
                                                     int level_shift)
 {
-    int i, j, index1, index2, len;
+    int i, j, index1, index2, len, flags;
     int level, component, sign;
+    const int *scale;
     const uint8_t *weight_matrix;
+    const uint8_t *ac_level = ctx->cid_table->ac_level;
+    const uint8_t *ac_flags = ctx->cid_table->ac_flags;
+    const int eob_index     = ctx->cid_table->eob_index;
     OPEN_READER(bs, &ctx->gb);
 
     if (n&2) {
         component = 1 + (n&1);
+        scale = ctx->chroma_scale;
         weight_matrix = ctx->cid_table->chroma_weight;
     } else {
         component = 0;
+        scale = ctx->luma_scale;
         weight_matrix = ctx->cid_table->luma_weight;
     }
 
@@ -210,33 +221,32 @@ static av_always_inline void dnxhd_decode_dct_block(DNXHDContext *ctx,
     block[0] = ctx->last_dc[component];
     //av_log(ctx->avctx, AV_LOG_DEBUG, "dc %d\n", block[0]);
 
-    for (i = 1; ; i++) {
-        UPDATE_CACHE(bs, &ctx->gb);
-        GET_VLC(index1, bs, &ctx->gb, ctx->ac_vlc.table,
-                DNXHD_VLC_BITS, 2);
-        //av_log(ctx->avctx, AV_LOG_DEBUG, "index %d\n", index1);
-        level = ctx->cid_table->ac_level[index1];
-        if (!level) { /* EOB */
-            //av_log(ctx->avctx, AV_LOG_DEBUG, "EOB\n");
-            break;
-        }
+    i = 0;
+
+    UPDATE_CACHE(bs, &ctx->gb);
+    GET_VLC(index1, bs, &ctx->gb, ctx->ac_vlc.table,
+            DNXHD_VLC_BITS, 2);
+
+    while (index1 != eob_index) {
+        level = ac_level[index1];
+        flags = ac_flags[index1];
 
         sign = SHOW_SBITS(bs, &ctx->gb, 1);
         SKIP_BITS(bs, &ctx->gb, 1);
 
-        if (ctx->cid_table->ac_index_flag[index1]) {
-            level += SHOW_UBITS(bs, &ctx->gb, index_bits) << 6;
+        if (flags & 1) {
+            level += SHOW_UBITS(bs, &ctx->gb, index_bits) << 7;
             SKIP_BITS(bs, &ctx->gb, index_bits);
         }
 
-        if (ctx->cid_table->ac_run_flag[index1]) {
+        if (flags & 2) {
             UPDATE_CACHE(bs, &ctx->gb);
             GET_VLC(index2, bs, &ctx->gb, ctx->run_vlc.table,
                     DNXHD_VLC_BITS, 2);
             i += ctx->cid_table->run[index2];
         }
 
-        if (i > 63) {
+        if (++i > 63) {
             av_log(ctx->avctx, AV_LOG_ERROR, "ac tex damaged %d, %d\n", n, i);
             break;
         }
@@ -244,13 +254,17 @@ static av_always_inline void dnxhd_decode_dct_block(DNXHDContext *ctx,
         j = ctx->scantable.permutated[i];
         //av_log(ctx->avctx, AV_LOG_DEBUG, "j %d\n", j);
         //av_log(ctx->avctx, AV_LOG_DEBUG, "level %d, weight %d\n", level, weight_matrix[i]);
-        level = (2*level+1) * qscale * weight_matrix[i];
+        level *= scale[i];
         if (level_bias < 32 || weight_matrix[i] != level_bias)
             level += level_bias;
         level >>= level_shift;
 
         //av_log(NULL, AV_LOG_DEBUG, "i %d, j %d, end level %d\n", i, j, level);
         block[j] = (level^sign) - sign;
+
+        UPDATE_CACHE(bs, &ctx->gb);
+        GET_VLC(index1, bs, &ctx->gb, ctx->ac_vlc.table,
+                DNXHD_VLC_BITS, 2);
     }
 
     CLOSE_READER(bs, &ctx->gb);
@@ -281,6 +295,14 @@ static int dnxhd_decode_macroblock(DNXHDContext *ctx, int x, int y)
     skip_bits1(&ctx->gb);
     //av_log(ctx->avctx, AV_LOG_DEBUG, "qscale %d\n", qscale);
 
+    if (qscale != ctx->last_qscale) {
+        for (i = 0; i < 64; i++) {
+            ctx->luma_scale[i]   = qscale * ctx->cid_table->luma_weight[i];
+            ctx->chroma_scale[i] = qscale * ctx->cid_table->chroma_weight[i];
+        }
+        ctx->last_qscale = qscale;
+    }
+
     for (i = 0; i < 8; i++) {
         ctx->dsp.clear_block(ctx->blocks[i]);
         ctx->decode_dct_block(ctx, ctx->blocks[i], i, qscale);
@@ -344,6 +366,7 @@ static int dnxhd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     DNXHDContext *ctx = avctx->priv_data;
     AVFrame *picture = data;
     int first_field = 1;
+    int ret;
 
     av_dlog(avctx, "frame size %d\n", buf_size);
 
@@ -364,10 +387,10 @@ static int dnxhd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
 
     if (first_field) {
         if (ctx->picture.data[0])
-            avctx->release_buffer(avctx, &ctx->picture);
-        if (avctx->get_buffer(avctx, &ctx->picture) < 0) {
+            ff_thread_release_buffer(avctx, &ctx->picture);
+        if ((ret = ff_thread_get_buffer(avctx, &ctx->picture)) < 0) {
             av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
-            return -1;
+            return ret;
         }
     }
 
@@ -390,7 +413,7 @@ static av_cold int dnxhd_decode_close(AVCodecContext *avctx)
     DNXHDContext *ctx = avctx->priv_data;
 
     if (ctx->picture.data[0])
-        avctx->release_buffer(avctx, &ctx->picture);
+        ff_thread_release_buffer(avctx, &ctx->picture);
     ff_free_vlc(&ctx->ac_vlc);
     ff_free_vlc(&ctx->dc_vlc);
     ff_free_vlc(&ctx->run_vlc);
@@ -405,6 +428,6 @@ AVCodec ff_dnxhd_decoder = {
     .init           = dnxhd_decode_init,
     .close          = dnxhd_decode_close,
     .decode         = dnxhd_decode_frame,
-    .capabilities   = CODEC_CAP_DR1,
+    .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_FRAME_THREADS,
     .long_name = NULL_IF_CONFIG_SMALL("VC3/DNxHD"),
 };
diff --git a/libavcodec/dnxhdenc.c b/libavcodec/dnxhdenc.c
index 10f3e8d..ce89801 100644
--- a/libavcodec/dnxhdenc.c
+++ b/libavcodec/dnxhdenc.c
@@ -6,20 +6,20 @@
  * VC-3 encoder funded by the British Broadcasting Corporation
  * 10 bit support added by MirriAd Ltd, Joseph Artsimovich <joseph@mirriad.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -33,6 +33,7 @@
 #include "mpegvideo.h"
 #include "mpegvideo_common.h"
 #include "dnxhdenc.h"
+#include "internal.h"
 
 #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
 #define DNX10BIT_QMAT_SHIFT 18 // The largest value that will not lead to overflow for 10bit samples.
@@ -78,7 +79,7 @@ static int dnxhd_10bit_dct_quantize(MpegEncContext *ctx, DCTELEM *block,
                                     int n, int qscale, int *overflow)
 {
     const uint8_t *scantable= ctx->intra_scantable.scantable;
-    const int *qmat = ctx->q_intra_matrix[qscale];
+    const int *qmat = n<4 ? ctx->q_intra_matrix[qscale] : ctx->q_chroma_intra_matrix[qscale];
     int last_non_zero = 0;
     int i;
 
@@ -123,9 +124,9 @@ static int dnxhd_init_vlc(DNXHDEncContext *ctx)
                 alevel -= offset<<6;
             }
             for (j = 0; j < 257; j++) {
-                if (ctx->cid_table->ac_level[j] == alevel &&
-                    (!offset || (ctx->cid_table->ac_index_flag[j] && offset)) &&
-                    (!run    || (ctx->cid_table->ac_run_flag  [j] && run))) {
+                if (ctx->cid_table->ac_level[j] >> 1 == alevel &&
+                    (!offset || (ctx->cid_table->ac_flags[j] & 1) && offset) &&
+                    (!run    || (ctx->cid_table->ac_flags[j] & 2) && run)) {
                     assert(!ctx->vlc_codes[index]);
                     if (alevel) {
                         ctx->vlc_codes[index] = (ctx->cid_table->ac_codes[j]<<1)|(sign&1);
@@ -209,6 +210,11 @@ static int dnxhd_init_qmat(DNXHDEncContext *ctx, int lbias, int cbias)
         }
     }
 
+    ctx->m.q_chroma_intra_matrix16 = ctx->qmatrix_c16;
+    ctx->m.q_chroma_intra_matrix   = ctx->qmatrix_c;
+    ctx->m.q_intra_matrix16        = ctx->qmatrix_l16;
+    ctx->m.q_intra_matrix          = ctx->qmatrix_l;
+
     return 0;
  fail:
     return -1;
@@ -498,15 +504,8 @@ static av_always_inline void dnxhd_get_blocks(DNXHDEncContext *ctx, int mb_x, in
 
 static av_always_inline int dnxhd_switch_matrix(DNXHDEncContext *ctx, int i)
 {
-    if (i&2) {
-        ctx->m.q_intra_matrix16 = ctx->qmatrix_c16;
-        ctx->m.q_intra_matrix   = ctx->qmatrix_c;
-        return 1 + (i&1);
-    } else {
-        ctx->m.q_intra_matrix16 = ctx->qmatrix_l16;
-        ctx->m.q_intra_matrix   = ctx->qmatrix_l;
-        return 0;
-    }
+    const static uint8_t component[8]={0,0,1,2,0,0,1,2};
+    return component[i];
 }
 
 static int dnxhd_calc_bits_thread(AVCodecContext *avctx, void *arg, int jobnr, int threadnr)
@@ -536,7 +535,7 @@ static int dnxhd_calc_bits_thread(AVCodecContext *avctx, void *arg, int jobnr, i
             int n = dnxhd_switch_matrix(ctx, i);
 
             memcpy(block, src_block, 64*sizeof(*block));
-            last_index = ctx->m.dct_quantize(&ctx->m, block, i, qscale, &overflow);
+            last_index = ctx->m.dct_quantize(&ctx->m, block, 4&(2*i), qscale, &overflow);
             ac_bits += dnxhd_calc_ac_bits(ctx, block, last_index);
 
             diff = block[0] - ctx->m.last_dc[n];
@@ -582,8 +581,7 @@ static int dnxhd_encode_thread(AVCodecContext *avctx, void *arg, int jobnr, int
         for (i = 0; i < 8; i++) {
             DCTELEM *block = ctx->blocks[i];
             int overflow, n = dnxhd_switch_matrix(ctx, i);
-            int last_index = ctx->m.dct_quantize(&ctx->m, block, i,
-                                                 qscale, &overflow);
+            int last_index = ctx->m.dct_quantize(&ctx->m, block, 4&(2*i), qscale, &overflow);
             //START_TIMER;
             dnxhd_encode_block(ctx, block, last_index, n);
             //STOP_TIMER("encode_block");
@@ -998,6 +996,11 @@ static int dnxhd_encode_end(AVCodecContext *avctx)
     return 0;
 }
 
+static const AVCodecDefault dnxhd_defaults[] = {
+    { "qmax", "1024" }, /* Maximum quantization scale factor allowed for VC-3 */
+    { NULL },
+};
+
 AVCodec ff_dnxhd_encoder = {
     .name           = "dnxhd",
     .type           = AVMEDIA_TYPE_VIDEO,
@@ -1010,4 +1013,5 @@ AVCodec ff_dnxhd_encoder = {
     .pix_fmts = (const enum PixelFormat[]){PIX_FMT_YUV422P, PIX_FMT_YUV422P10, PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("VC3/DNxHD"),
     .priv_class = &class,
+    .defaults       = dnxhd_defaults,
 };
diff --git a/libavcodec/dnxhdenc.h b/libavcodec/dnxhdenc.h
index 861546a..279a978 100644
--- a/libavcodec/dnxhdenc.h
+++ b/libavcodec/dnxhdenc.h
@@ -4,20 +4,20 @@
  *
  * VC-3 encoder funded by the British Broadcasting Corporation
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -84,8 +84,6 @@ typedef struct DNXHDEncContext {
     unsigned qscale;
     unsigned lambda;
 
-    unsigned thread_size;
-
     uint16_t *mb_bits;
     uint8_t  *mb_qscale;
 
diff --git a/libavcodec/dpcm.c b/libavcodec/dpcm.c
index 1b0f6b0..8240221 100644
--- a/libavcodec/dpcm.c
+++ b/libavcodec/dpcm.c
@@ -2,20 +2,20 @@
  * Assorted DPCM codecs
  * Copyright (c) 2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -205,9 +205,12 @@ static int dpcm_decode_frame(AVCodecContext *avctx, void *data,
         av_log(avctx, AV_LOG_ERROR, "packet is too small\n");
         return AVERROR(EINVAL);
     }
+    if (out % s->channels) {
+        av_log(avctx, AV_LOG_WARNING, "channels have differing number of samples\n");
+    }
 
     /* get output buffer */
-    s->frame.nb_samples = out / s->channels;
+    s->frame.nb_samples = (out + s->channels - 1) / s->channels;
     if ((ret = avctx->get_buffer(avctx, &s->frame)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return ret;
diff --git a/libavcodec/dpx.c b/libavcodec/dpx.c
index 156f1de..8a30ca6 100644
--- a/libavcodec/dpx.c
+++ b/libavcodec/dpx.c
@@ -2,20 +2,20 @@
  * DPX (.dpx) image decoder
  * Copyright (c) 2009 Jimmy Christensen
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -140,11 +140,11 @@ static int decode_frame(AVCodecContext *avctx,
         case 12:
         case 16:
             if (endian) {
-                avctx->pix_fmt = PIX_FMT_RGB48BE;
+                avctx->pix_fmt = elements == 4 ? PIX_FMT_RGBA64BE : PIX_FMT_RGB48BE;
             } else {
-                avctx->pix_fmt = PIX_FMT_RGB48LE;
+                avctx->pix_fmt = elements == 4 ? PIX_FMT_RGBA64LE : PIX_FMT_RGB48LE;
             }
-            target_packet_size = 6;
+            target_packet_size =
             source_packet_size = elements * 2;
             break;
         default:
diff --git a/libavcodec/dpxenc.c b/libavcodec/dpxenc.c
index c731bb4..bde02bc 100644
--- a/libavcodec/dpxenc.c
+++ b/libavcodec/dpxenc.c
@@ -2,20 +2,20 @@
  * DPX (.dpx) image encoder
  * Copyright (c) 2011 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -54,6 +54,12 @@ static av_cold int encode_init(AVCodecContext *avctx)
     case PIX_FMT_RGB48BE:
         s->bits_per_component = avctx->bits_per_raw_sample ? avctx->bits_per_raw_sample : 16;
         break;
+    case PIX_FMT_RGBA64LE:
+        s->big_endian = 0;
+    case PIX_FMT_RGBA64BE:
+        s->descriptor = 51;
+        s->bits_per_component = 16;
+        break;
     default:
         av_log(avctx, AV_LOG_INFO, "unsupported pixel format\n");
         return -1;
@@ -74,8 +80,7 @@ do { \
     else               AV_WL32(p, value); \
 } while(0)
 
-static void encode_rgb48_10bit(AVCodecContext *avctx, const AVPicture *pic,
-                               uint8_t *dst)
+static void encode_rgb48_10bit(AVCodecContext *avctx, const AVPicture *pic, uint8_t *dst)
 {
     DPXContext *s = avctx->priv_data;
     const uint8_t *src = pic->data[0];
@@ -126,7 +131,9 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     memcpy (buf +   8, "V1.0", 4);
     write32(buf +  20, 1); /* new image */
     write32(buf +  24, HEADER_SIZE);
-    memcpy (buf + 160, LIBAVCODEC_IDENT, FFMIN(sizeof(LIBAVCODEC_IDENT), 100));
+    if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
+        memcpy (buf + 160, LIBAVCODEC_IDENT, FFMIN(sizeof(LIBAVCODEC_IDENT), 100));
+    }
     write32(buf + 660, 0xFFFFFFFF); /* unencrypted */
 
     /* Image information header */
@@ -144,7 +151,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     write32(buf + 1628, avctx->sample_aspect_ratio.num);
     write32(buf + 1632, avctx->sample_aspect_ratio.den);
 
-    switch (s->bits_per_component) {
+    switch(s->bits_per_component) {
     case 8:
     case 16:
         size = avpicture_layout((const AVPicture*)frame, avctx->pix_fmt,
@@ -183,6 +190,8 @@ AVCodec ff_dpx_encoder = {
         PIX_FMT_RGBA,
         PIX_FMT_RGB48LE,
         PIX_FMT_RGB48BE,
+        PIX_FMT_RGBA64LE,
+        PIX_FMT_RGBA64BE,
         PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("DPX image"),
 };
diff --git a/libavcodec/dsicinav.c b/libavcodec/dsicinav.c
index 37d39f5..4c6c41c 100644
--- a/libavcodec/dsicinav.c
+++ b/libavcodec/dsicinav.c
@@ -2,20 +2,20 @@
  * Delphine Software International CIN Audio/Video Decoders
  * Copyright (c) 2006 Gregory Montoir (cyx@users.sourceforge.net)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -95,6 +95,7 @@ static av_cold int cinvideo_decode_init(AVCodecContext *avctx)
     cin->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_PAL8;
 
+    avcodec_get_frame_defaults(&cin->frame);
     cin->frame.data[0] = NULL;
 
     cin->bitmap_size = avctx->width * avctx->height;
@@ -223,12 +224,12 @@ static int cinvideo_decode_frame(AVCodecContext *avctx,
         if (palette_colors_count > 256)
             return AVERROR_INVALIDDATA;
         for (i = 0; i < palette_colors_count; ++i) {
-            cin->palette[i] = bytestream_get_le24(&buf);
+            cin->palette[i] = 0xFF << 24 | bytestream_get_le24(&buf);
             bitmap_frame_size -= 3;
         }
     } else {
         for (i = 0; i < palette_colors_count; ++i) {
-            cin->palette[buf[0]] = AV_RL24(buf+1);
+            cin->palette[buf[0]] = 0xFF << 24 | AV_RL24(buf+1);
             buf += 4;
             bitmap_frame_size -= 4;
         }
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index bd10054..9821703 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -5,20 +5,20 @@
  *
  * gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -38,6 +38,7 @@
 #include "config.h"
 #include "ac3dec.h"
 #include "vorbis.h"
+#include "diracdsp.h"
 
 uint8_t ff_cropTbl[256 + 2 * MAX_NEG_CROP] = {0, };
 uint32_t ff_squareTbl[512] = {0, };
@@ -1328,6 +1329,51 @@ void ff_avg_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride){
 }
 #endif /* CONFIG_RV40_DECODER */
 
+#if CONFIG_DIRAC_DECODER
+#define DIRAC_MC(OPNAME)\
+void ff_ ## OPNAME ## _dirac_pixels8_c(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+     OPNAME ## _pixels8_8_c(dst, src[0], stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels16_c(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+    OPNAME ## _pixels16_8_c(dst, src[0], stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels32_c(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+    OPNAME ## _pixels16_8_c(dst   , src[0]   , stride, h);\
+    OPNAME ## _pixels16_8_c(dst+16, src[0]+16, stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels8_l2_c(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+    OPNAME ## _pixels8_l2_8(dst, src[0], src[1], stride, stride, stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels16_l2_c(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+    OPNAME ## _pixels16_l2_8(dst, src[0], src[1], stride, stride, stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels32_l2_c(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+    OPNAME ## _pixels16_l2_8(dst   , src[0]   , src[1]   , stride, stride, stride, h);\
+    OPNAME ## _pixels16_l2_8(dst+16, src[0]+16, src[1]+16, stride, stride, stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels8_l4_c(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+    OPNAME ## _pixels8_l4_8(dst, src[0], src[1], src[2], src[3], stride, stride, stride, stride, stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels16_l4_c(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+    OPNAME ## _pixels16_l4_8(dst, src[0], src[1], src[2], src[3], stride, stride, stride, stride, stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels32_l4_c(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+    OPNAME ## _pixels16_l4_8(dst   , src[0]   , src[1]   , src[2]   , src[3]   , stride, stride, stride, stride, stride, h);\
+    OPNAME ## _pixels16_l4_8(dst+16, src[0]+16, src[1]+16, src[2]+16, src[3]+16, stride, stride, stride, stride, stride, h);\
+}
+DIRAC_MC(put)
+DIRAC_MC(avg)
+#endif
+
 static void wmv2_mspel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int w){
     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
     int i;
@@ -2775,7 +2821,7 @@ int ff_check_alignment(void){
                 "Compiler did not align stack variables. Libavcodec has been miscompiled\n"
                 "and may be very slow or crash. This is not a bug in libavcodec,\n"
                 "but in the compiler. You may try recompiling using gcc >= 4.2.\n"
-                "Do not report crashes to Libav developers.\n");
+                "Do not report crashes to FFmpeg developers.\n");
 #endif
             did_fail=1;
         }
@@ -3155,3 +3201,8 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
     ff_init_scantable_permutation(c->idct_permutation,
                                   c->idct_permutation_type);
 }
+
+av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
+{
+    ff_dsputil_init(c, avctx);
+}
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h
index 0a61656..47bafd2 100644
--- a/libavcodec/dsputil.h
+++ b/libavcodec/dsputil.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -133,7 +133,7 @@ void ff_gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy,
 /* minimum alignment rules ;)
 If you notice errors in the align stuff, need more alignment for some ASM code
 for some CPU or need to use a function with less aligned data then send a mail
-to the libav-devel mailing list, ...
+to the ffmpeg-devel mailing list, ...
 
 !warning These alignments might not match reality, (missing attribute((align))
 stuff somewhere possible).
@@ -387,6 +387,7 @@ typedef struct DSPContext {
     void (*add_hfyu_median_prediction)(uint8_t *dst, const uint8_t *top, const uint8_t *diff, int w, int *left, int *left_top);
     int  (*add_hfyu_left_prediction)(uint8_t *dst, const uint8_t *src, int w, int left);
     void (*add_hfyu_left_prediction_bgr32)(uint8_t *dst, const uint8_t *src, int w, int *red, int *green, int *blue, int *alpha);
+    /* this might write to dst[w] */
     void (*bswap_buf)(uint32_t *dst, const uint32_t *src, int w);
     void (*bswap16_buf)(uint16_t *dst, const uint16_t *src, int len);
 
@@ -582,6 +583,7 @@ typedef struct DSPContext {
 
 void ff_dsputil_static_init(void);
 void ff_dsputil_init(DSPContext* p, AVCodecContext *avctx);
+attribute_deprecated void dsputil_init(DSPContext* c, AVCodecContext *avctx);
 
 int ff_check_alignment(void);
 
diff --git a/libavcodec/dsputil_template.c b/libavcodec/dsputil_template.c
index 72ed6bf..85d4fec 100644
--- a/libavcodec/dsputil_template.c
+++ b/libavcodec/dsputil_template.c
@@ -5,20 +5,20 @@
  *
  * gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -79,10 +79,10 @@ static inline void FUNC(copy_block16)(uint8_t *dst, const uint8_t *src, int dstS
 
 /* draw the edges of width 'w' of an image of size width, height */
 //FIXME check that this is ok for mpeg4 interlaced
-static void FUNCC(draw_edges)(uint8_t *_buf, int _wrap, int width, int height, int w, int h, int sides)
+static void FUNCC(draw_edges)(uint8_t *p_buf, int p_wrap, int width, int height, int w, int h, int sides)
 {
-    pixel *buf = (pixel*)_buf;
-    int wrap = _wrap / sizeof(pixel);
+    pixel *buf = (pixel*)p_buf;
+    int wrap = p_wrap / sizeof(pixel);
     pixel *ptr, *last_line;
     int i;
 
@@ -484,12 +484,12 @@ static inline void FUNC(OPNAME ## _no_rnd_pixels16_l4)(uint8_t *dst, const uint8
     FUNC(OPNAME ## _no_rnd_pixels8_l4)(dst+8*sizeof(pixel), src1+8*sizeof(pixel), src2+8*sizeof(pixel), src3+8*sizeof(pixel), src4+8*sizeof(pixel), dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\
 }\
 \
-static inline void FUNCC(OPNAME ## _pixels2_xy2)(uint8_t *_block, const uint8_t *_pixels, int line_size, int h)\
+static inline void FUNCC(OPNAME ## _pixels2_xy2)(uint8_t *p_block, const uint8_t *p_pixels, int line_size, int h)\
 {\
         int i, a0, b0, a1, b1;\
-        pixel *block = (pixel*)_block;\
-        const pixel *pixels = (const pixel*)_pixels;\
-        line_size /= sizeof(pixel);\
+        pixel *block = (pixel*)p_block;\
+        const pixel *pixels = (const pixel*)p_pixels;\
+        line_size >>= sizeof(pixel)-1;\
         a0= pixels[0];\
         b0= pixels[1] + 2;\
         a0 += b0;\
@@ -670,15 +670,15 @@ static void FUNCC(put_no_rnd_pixels8_l2)(uint8_t *dst, const uint8_t *a, const u
 }
 
 #define H264_CHROMA_MC(OPNAME, OP)\
-static void FUNCC(OPNAME ## h264_chroma_mc2)(uint8_t *_dst/*align 8*/, uint8_t *_src/*align 1*/, int stride, int h, int x, int y){\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
+static void FUNCC(OPNAME ## h264_chroma_mc2)(uint8_t *p_dst/*align 8*/, uint8_t *p_src/*align 1*/, int stride, int h, int x, int y){\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
     const int A=(8-x)*(8-y);\
     const int B=(  x)*(8-y);\
     const int C=(8-x)*(  y);\
     const int D=(  x)*(  y);\
     int i;\
-    stride /= sizeof(pixel);\
+    stride >>= sizeof(pixel)-1;\
     \
     assert(x<8 && y<8 && x>=0 && y>=0);\
 \
@@ -701,15 +701,15 @@ static void FUNCC(OPNAME ## h264_chroma_mc2)(uint8_t *_dst/*align 8*/, uint8_t *
     }\
 }\
 \
-static void FUNCC(OPNAME ## h264_chroma_mc4)(uint8_t *_dst/*align 8*/, uint8_t *_src/*align 1*/, int stride, int h, int x, int y){\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
+static void FUNCC(OPNAME ## h264_chroma_mc4)(uint8_t *p_dst/*align 8*/, uint8_t *p_src/*align 1*/, int stride, int h, int x, int y){\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
     const int A=(8-x)*(8-y);\
     const int B=(  x)*(8-y);\
     const int C=(8-x)*(  y);\
     const int D=(  x)*(  y);\
     int i;\
-    stride /= sizeof(pixel);\
+    stride >>= sizeof(pixel)-1;\
     \
     assert(x<8 && y<8 && x>=0 && y>=0);\
 \
@@ -736,15 +736,15 @@ static void FUNCC(OPNAME ## h264_chroma_mc4)(uint8_t *_dst/*align 8*/, uint8_t *
     }\
 }\
 \
-static void FUNCC(OPNAME ## h264_chroma_mc8)(uint8_t *_dst/*align 8*/, uint8_t *_src/*align 1*/, int stride, int h, int x, int y){\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
+static void FUNCC(OPNAME ## h264_chroma_mc8)(uint8_t *p_dst/*align 8*/, uint8_t *p_src/*align 1*/, int stride, int h, int x, int y){\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
     const int A=(8-x)*(8-y);\
     const int B=(  x)*(8-y);\
     const int C=(8-x)*(  y);\
     const int D=(  x)*(  y);\
     int i;\
-    stride /= sizeof(pixel);\
+    stride >>= sizeof(pixel)-1;\
     \
     assert(x<8 && y<8 && x>=0 && y>=0);\
 \
@@ -788,14 +788,14 @@ H264_CHROMA_MC(avg_       , op_avg)
 #undef op_put
 
 #define H264_LOWPASS(OPNAME, OP, OP2) \
-static av_unused void FUNC(OPNAME ## h264_qpel2_h_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\
+static av_unused void FUNC(OPNAME ## h264_qpel2_h_lowpass)(uint8_t *p_dst, uint8_t *p_src, int dstStride, int srcStride){\
     const int h=2;\
     INIT_CLIP\
     int i;\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
-    dstStride /= sizeof(pixel);\
-    srcStride /= sizeof(pixel);\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
+    dstStride >>= sizeof(pixel)-1;\
+    srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<h; i++)\
     {\
         OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]));\
@@ -805,14 +805,14 @@ static av_unused void FUNC(OPNAME ## h264_qpel2_h_lowpass)(uint8_t *_dst, uint8_
     }\
 }\
 \
-static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\
+static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *p_dst, uint8_t *p_src, int dstStride, int srcStride){\
     const int w=2;\
     INIT_CLIP\
     int i;\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
-    dstStride /= sizeof(pixel);\
-    srcStride /= sizeof(pixel);\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
+    dstStride >>= sizeof(pixel)-1;\
+    srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<w; i++)\
     {\
         const int srcB= src[-2*srcStride];\
@@ -829,16 +829,16 @@ static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *_dst, uint8_
     }\
 }\
 \
-static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *_dst, int16_t *tmp, uint8_t *_src, int dstStride, int tmpStride, int srcStride){\
+static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *p_dst, int16_t *tmp, uint8_t *p_src, int dstStride, int tmpStride, int srcStride){\
     const int h=2;\
     const int w=2;\
     const int pad = (BIT_DEPTH > 9) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
     INIT_CLIP\
     int i;\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
-    dstStride /= sizeof(pixel);\
-    srcStride /= sizeof(pixel);\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
+    dstStride >>= sizeof(pixel)-1;\
+    srcStride >>= sizeof(pixel)-1;\
     src -= 2*srcStride;\
     for(i=0; i<h+5; i++)\
     {\
@@ -863,14 +863,14 @@ static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *_dst, int16
         tmp++;\
     }\
 }\
-static void FUNC(OPNAME ## h264_qpel4_h_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel4_h_lowpass)(uint8_t *p_dst, uint8_t *p_src, int dstStride, int srcStride){\
     const int h=4;\
     INIT_CLIP\
     int i;\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
-    dstStride /= sizeof(pixel);\
-    srcStride /= sizeof(pixel);\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
+    dstStride >>= sizeof(pixel)-1;\
+    srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<h; i++)\
     {\
         OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]));\
@@ -882,14 +882,14 @@ static void FUNC(OPNAME ## h264_qpel4_h_lowpass)(uint8_t *_dst, uint8_t *_src, i
     }\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *p_dst, uint8_t *p_src, int dstStride, int srcStride){\
     const int w=4;\
     INIT_CLIP\
     int i;\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
-    dstStride /= sizeof(pixel);\
-    srcStride /= sizeof(pixel);\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
+    dstStride >>= sizeof(pixel)-1;\
+    srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<w; i++)\
     {\
         const int srcB= src[-2*srcStride];\
@@ -910,16 +910,16 @@ static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *_dst, uint8_t *_src, i
     }\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *_dst, int16_t *tmp, uint8_t *_src, int dstStride, int tmpStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *p_dst, int16_t *tmp, uint8_t *p_src, int dstStride, int tmpStride, int srcStride){\
     const int h=4;\
     const int w=4;\
     const int pad = (BIT_DEPTH > 9) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
     INIT_CLIP\
     int i;\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
-    dstStride /= sizeof(pixel);\
-    srcStride /= sizeof(pixel);\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
+    dstStride >>= sizeof(pixel)-1;\
+    srcStride >>= sizeof(pixel)-1;\
     src -= 2*srcStride;\
     for(i=0; i<h+5; i++)\
     {\
@@ -951,14 +951,14 @@ static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *_dst, int16_t *tmp, u
     }\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel8_h_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel8_h_lowpass)(uint8_t *p_dst, uint8_t *p_src, int dstStride, int srcStride){\
     const int h=8;\
     INIT_CLIP\
     int i;\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
-    dstStride /= sizeof(pixel);\
-    srcStride /= sizeof(pixel);\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
+    dstStride >>= sizeof(pixel)-1;\
+    srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<h; i++)\
     {\
         OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3 ]));\
@@ -974,14 +974,14 @@ static void FUNC(OPNAME ## h264_qpel8_h_lowpass)(uint8_t *_dst, uint8_t *_src, i
     }\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *p_dst, uint8_t *p_src, int dstStride, int srcStride){\
     const int w=8;\
     INIT_CLIP\
     int i;\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
-    dstStride /= sizeof(pixel);\
-    srcStride /= sizeof(pixel);\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
+    dstStride >>= sizeof(pixel)-1;\
+    srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<w; i++)\
     {\
         const int srcB= src[-2*srcStride];\
@@ -1010,16 +1010,16 @@ static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *_dst, uint8_t *_src, i
     }\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *_dst, int16_t *tmp, uint8_t *_src, int dstStride, int tmpStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *p_dst, int16_t *tmp, uint8_t *p_src, int dstStride, int tmpStride, int srcStride){\
     const int h=8;\
     const int w=8;\
     const int pad = (BIT_DEPTH > 9) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
     INIT_CLIP\
     int i;\
-    pixel *dst = (pixel*)_dst;\
-    pixel *src = (pixel*)_src;\
-    dstStride /= sizeof(pixel);\
-    srcStride /= sizeof(pixel);\
+    pixel *dst = (pixel*)p_dst;\
+    pixel *src = (pixel*)p_src;\
+    dstStride >>= sizeof(pixel)-1;\
+    srcStride >>= sizeof(pixel)-1;\
     src -= 2*srcStride;\
     for(i=0; i<h+5; i++)\
     {\
@@ -1277,3 +1277,4 @@ void FUNCC(ff_put_pixels16x16)(uint8_t *dst, uint8_t *src, int stride) {
 void FUNCC(ff_avg_pixels16x16)(uint8_t *dst, uint8_t *src, int stride) {
     FUNCC(avg_pixels16)(dst, src, stride, 16);
 }
+
diff --git a/libavcodec/dump_extradata_bsf.c b/libavcodec/dump_extradata_bsf.c
index ba77b15..9499d6d 100644
--- a/libavcodec/dump_extradata_bsf.c
+++ b/libavcodec/dump_extradata_bsf.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dv.c b/libavcodec/dv.c
index 3deaa5e..4717de3 100644
--- a/libavcodec/dv.c
+++ b/libavcodec/dv.c
@@ -16,20 +16,20 @@
  * Many thanks to Dan Dennedy <dan@dennedy.org> for providing wealth
  * of DV technical info.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -776,7 +776,7 @@ static av_always_inline int dv_init_enc_block(EncBlockInfo* bi, uint8_t *data, i
        method suggested in SMPTE 314M Table 22, and an improved
        method. The SMPTE method is very conservative; it assigns class
        3 (i.e. severe quantization) to any block where the largest AC
-       component is greater than 36. Libav's DV encoder tracks AC bit
+       component is greater than 36. FFmpeg's DV encoder tracks AC bit
        consumption precisely, so there is no need to bias most blocks
        towards strongly lossy compression. Instead, we assign class 2
        to most blocks, and use class 3 only when strictly necessary
@@ -784,7 +784,7 @@ static av_always_inline int dv_init_enc_block(EncBlockInfo* bi, uint8_t *data, i
 
 #if 0 /* SMPTE spec method */
     static const int classes[] = {12, 24, 36, 0xffff};
-#else /* improved Libav method */
+#else /* improved FFmpeg method */
     static const int classes[] = {-1, -1, 255, 0xffff};
 #endif
     int max  = classes[0];
@@ -1073,7 +1073,7 @@ static int dvvideo_decode_frame(AVCodecContext *avctx,
     const uint8_t* vsc_pack;
     int apt, is16_9;
 
-    s->sys = avpriv_dv_frame_profile(s->sys, buf, buf_size);
+    s->sys = avpriv_dv_frame_profile2(avctx, s->sys, buf, buf_size);
     if (!s->sys || buf_size < s->sys->frame_size || dv_init_dynamic_tables(s->sys)) {
         av_log(avctx, AV_LOG_ERROR, "could not find dv frame profile\n");
         return -1; /* NOTE: we only accept several full frames */
@@ -1082,6 +1082,7 @@ static int dvvideo_decode_frame(AVCodecContext *avctx,
     if (s->picture.data[0])
         avctx->release_buffer(avctx, &s->picture);
 
+    avcodec_get_frame_defaults(&s->picture);
     s->picture.reference = 0;
     s->picture.key_frame = 1;
     s->picture.pict_type = AV_PICTURE_TYPE_I;
@@ -1109,7 +1110,7 @@ static int dvvideo_decode_frame(AVCodecContext *avctx,
     vsc_pack = buf + 80*5 + 48 + 5;
     if ( *vsc_pack == dv_video_control ) {
         apt = buf[4] & 0x07;
-        is16_9 = (vsc_pack && ((vsc_pack[2] & 0x07) == 0x02 || (!apt && (vsc_pack[2] & 0x07) == 0x07)));
+        is16_9 = (vsc_pack[2] & 0x07) == 0x02 || (!apt && (vsc_pack[2] & 0x07) == 0x07);
         avctx->sample_aspect_ratio = s->sys->sar[is16_9];
     }
 
diff --git a/libavcodec/dv_tablegen.c b/libavcodec/dv_tablegen.c
index f463550..5d3793e 100644
--- a/libavcodec/dv_tablegen.c
+++ b/libavcodec/dv_tablegen.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dv_tablegen.h b/libavcodec/dv_tablegen.h
index 4fa8d91..678be73 100644
--- a/libavcodec/dv_tablegen.h
+++ b/libavcodec/dv_tablegen.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dv_vlc_data.h b/libavcodec/dv_vlc_data.h
index b5c1dde..c23c564 100644
--- a/libavcodec/dv_vlc_data.h
+++ b/libavcodec/dv_vlc_data.h
@@ -2,20 +2,20 @@
  * VLC constants for DV codec
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dvbsub.c b/libavcodec/dvbsub.c
index 4788d50..301fc93 100644
--- a/libavcodec/dvbsub.c
+++ b/libavcodec/dvbsub.c
@@ -2,20 +2,20 @@
  * DVB subtitle encoding
  * Copyright (c) 2005 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avcodec.h"
@@ -194,6 +194,61 @@ static void dvb_encode_rle4(uint8_t **pq,
     *pq = q;
 }
 
+static void dvb_encode_rle8(uint8_t **pq,
+                            const uint8_t *bitmap, int linesize,
+                            int w, int h)
+{
+    uint8_t *q;
+    int x, y, len, x1, f, color;
+
+    q = *pq;
+
+    for (y = 0; y < h; y++) {
+        *q++ = 0x12;
+
+        x = 0;
+        f = 0;
+        while (x < w) {
+            x1 = x;
+            color = bitmap[x1++];
+            while (x1 < w && bitmap[x1] == color)
+                x1++;
+            len = x1 - x;
+            if (len == 1 && color) {
+                // 00000001 to 11111111           1 pixel in colour x
+                *q++ = color;
+            } else {
+                if (color == 0x00) {
+                    // 00000000 0LLLLLLL          L pixels (1-127) in colour 0 (L > 0)
+                    len = FFMIN(len, 127);
+                    *q++ = 0x00;
+                    *q++ = len;
+                } else if (len > 2) {
+                    // 00000000 1LLLLLLL CCCCCCCC L pixels (3-127) in colour C (L > 2)
+                    len = FFMIN(len, 127);
+                    *q++ = 0x00;
+                    *q++ = 0x80+len;
+                    *q++ = color;
+                }
+                else if (len == 2) {
+                    *q++ = color;
+                    *q++ = color;
+                } else {
+                    *q++ = color;
+                    len = 1;
+                }
+            }
+            x += len;
+        }
+        /* end of line */
+        // 00000000 00000000 end of 8-bit/pixel_code_string
+        *q++ = 0x00;
+        *q++ = 0x00;
+        bitmap += linesize;
+    }
+    *pq = q;
+}
+
 static int encode_dvb_subtitles(DVBSubtitleContext *s,
                                 uint8_t *outbuf, AVSubtitle *h)
 {
@@ -245,10 +300,15 @@ static int encode_dvb_subtitles(DVBSubtitleContext *s,
             } else if (h->rects[clut_id]->nb_colors <= 16) {
                 /* 4 bpp, standard encoding */
                 bpp_index = 1;
+            } else if (h->rects[clut_id]->nb_colors <= 256) {
+                /* 8 bpp, standard encoding */
+                bpp_index = 2;
             } else {
                 return -1;
             }
 
+
+            /* CLUT segment */
             *q++ = 0x0f; /* sync byte */
             *q++ = 0x12; /* CLUT definition segment */
             bytestream_put_be16(&q, page_id);
@@ -321,18 +381,25 @@ static int encode_dvb_subtitles(DVBSubtitleContext *s,
     if (!s->hide_state) {
 
         for (object_id = 0; object_id < h->num_rects; object_id++) {
-            /* Object Data segment */
+            void (*dvb_encode_rle)(uint8_t **pq,
+                                    const uint8_t *bitmap, int linesize,
+                                    int w, int h);
 
+            /* bpp_index maths */
             if (h->rects[object_id]->nb_colors <= 4) {
                 /* 2 bpp, some decoders do not support it correctly */
-                bpp_index = 0;
+                dvb_encode_rle = dvb_encode_rle2;
             } else if (h->rects[object_id]->nb_colors <= 16) {
                 /* 4 bpp, standard encoding */
-                bpp_index = 1;
+                dvb_encode_rle = dvb_encode_rle4;
+            } else if (h->rects[object_id]->nb_colors <= 256) {
+                /* 8 bpp, standard encoding */
+                dvb_encode_rle = dvb_encode_rle8;
             } else {
                 return -1;
             }
 
+            /* Object Data segment */
             *q++ = 0x0f; /* sync byte */
             *q++ = 0x13;
             bytestream_put_be16(&q, page_id);
@@ -345,19 +412,12 @@ static int encode_dvb_subtitles(DVBSubtitleContext *s,
                                                                        non_modifying_color_flag */
             {
                 uint8_t *ptop_field_len, *pbottom_field_len, *top_ptr, *bottom_ptr;
-                void (*dvb_encode_rle)(uint8_t **pq,
-                                        const uint8_t *bitmap, int linesize,
-                                        int w, int h);
+
                 ptop_field_len = q;
                 q += 2;
                 pbottom_field_len = q;
                 q += 2;
 
-                if (bpp_index == 0)
-                    dvb_encode_rle = dvb_encode_rle2;
-                else
-                    dvb_encode_rle = dvb_encode_rle4;
-
                 top_ptr = q;
                 dvb_encode_rle(&q, h->rects[object_id]->pict.data[0], h->rects[object_id]->w * 2,
                                     h->rects[object_id]->w, h->rects[object_id]->h >> 1);
diff --git a/libavcodec/dvbsub_parser.c b/libavcodec/dvbsub_parser.c
index 6433528..b2a9883 100644
--- a/libavcodec/dvbsub_parser.c
+++ b/libavcodec/dvbsub_parser.c
@@ -1,21 +1,21 @@
 /*
- * DVB subtitle parser for Libav
+ * DVB subtitle parser for FFmpeg
  * Copyright (c) 2005 Ian Caulfield
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avcodec.h"
diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c
index aafc046..e2b4ee6 100644
--- a/libavcodec/dvbsubdec.c
+++ b/libavcodec/dvbsubdec.c
@@ -2,20 +2,20 @@
  * DVB subtitle decoding
  * Copyright (c) 2005 Ian Caulfield
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avcodec.h"
@@ -154,6 +154,7 @@ static void png_save2(const char *filename, uint32_t *bitmap, int w, int h)
 
 typedef struct DVBSubCLUT {
     int id;
+    int version;
 
     uint32_t clut4[4];
     uint32_t clut16[16];
@@ -180,6 +181,7 @@ typedef struct DVBSubObjectDisplay {
 
 typedef struct DVBSubObject {
     int id;
+    int version;
 
     int type;
 
@@ -199,6 +201,7 @@ typedef struct DVBSubRegionDisplay {
 
 typedef struct DVBSubRegion {
     int id;
+    int version;
 
     int width;
     int height;
@@ -209,6 +212,7 @@ typedef struct DVBSubRegion {
 
     uint8_t *pbuf;
     int buf_size;
+    int dirty;
 
     DVBSubObjectDisplay *display_list;
 
@@ -228,6 +232,7 @@ typedef struct DVBSubContext {
     int composition_id;
     int ancillary_id;
 
+    int version;
     int time_out;
     DVBSubRegion *region_list;
     DVBSubCLUT   *clut_list;
@@ -318,21 +323,10 @@ static void delete_region_display_list(DVBSubContext *ctx, DVBSubRegion *region)
 
 }
 
-static void delete_state(DVBSubContext *ctx)
+static void delete_cluts(DVBSubContext *ctx)
 {
-    DVBSubRegion *region;
     DVBSubCLUT *clut;
 
-    while (ctx->region_list) {
-        region = ctx->region_list;
-
-        ctx->region_list = region->next;
-
-        delete_region_display_list(ctx, region);
-        av_free(region->pbuf);
-        av_free(region);
-    }
-
     while (ctx->clut_list) {
         clut = ctx->clut_list;
 
@@ -340,12 +334,35 @@ static void delete_state(DVBSubContext *ctx)
 
         av_free(clut);
     }
+}
 
-    av_freep(&ctx->display_definition);
+static void delete_objects(DVBSubContext *ctx)
+{
+    DVBSubObject *object;
+
+    while (ctx->object_list) {
+        object = ctx->object_list;
+
+        ctx->object_list = object->next;
+
+        av_free(object);
+    }
+}
+
+static void delete_regions(DVBSubContext *ctx)
+{
+    DVBSubRegion *region;
 
-    /* Should already be null */
-    if (ctx->object_list)
-        av_log(0, AV_LOG_ERROR, "Memory deallocation error!\n");
+    while (ctx->region_list) {
+        region = ctx->region_list;
+
+        ctx->region_list = region->next;
+
+        delete_region_display_list(ctx, region);
+
+        av_free(region->pbuf);
+        av_free(region);
+    }
 }
 
 static av_cold int dvbsub_init_decoder(AVCodecContext *avctx)
@@ -362,6 +379,8 @@ static av_cold int dvbsub_init_decoder(AVCodecContext *avctx)
         ctx->ancillary_id   = AV_RB16(avctx->extradata + 2);
     }
 
+    ctx->version = -1;
+
     default_clut.id = -1;
     default_clut.next = NULL;
 
@@ -430,7 +449,13 @@ static av_cold int dvbsub_close_decoder(AVCodecContext *avctx)
     DVBSubContext *ctx = avctx->priv_data;
     DVBSubRegionDisplay *display;
 
-    delete_state(ctx);
+    delete_regions(ctx);
+
+    delete_objects(ctx);
+
+    delete_cluts(ctx);
+
+    av_freep(&ctx->display_definition);
 
     while (ctx->display_list) {
         display = ctx->display_list;
@@ -444,16 +469,18 @@ static av_cold int dvbsub_close_decoder(AVCodecContext *avctx)
 
 static int dvbsub_read_2bit_string(uint8_t *destbuf, int dbuf_len,
                                    const uint8_t **srcbuf, int buf_size,
-                                   int non_mod, uint8_t *map_table)
+                                   int non_mod, uint8_t *map_table, int x_pos)
 {
     GetBitContext gb;
 
     int bits;
     int run_length;
-    int pixels_read = 0;
+    int pixels_read = x_pos;
 
     init_get_bits(&gb, *srcbuf, buf_size << 3);
 
+    destbuf += x_pos;
+
     while (get_bits_count(&gb) < buf_size << 3 && pixels_read < dbuf_len) {
         bits = get_bits(&gb, 2);
 
@@ -514,14 +541,14 @@ static int dvbsub_read_2bit_string(uint8_t *destbuf, int dbuf_len,
                             }
                         }
                     } else if (bits == 1) {
-                        pixels_read += 2;
                         if (map_table)
                             bits = map_table[0];
                         else
                             bits = 0;
-                        if (pixels_read <= dbuf_len) {
-                            *destbuf++ = bits;
+                        run_length = 2;
+                        while (run_length-- > 0 && pixels_read < dbuf_len) {
                             *destbuf++ = bits;
+                            pixels_read++;
                         }
                     } else {
                         (*srcbuf) += (get_bits_count(&gb) + 7) >> 3;
@@ -549,16 +576,18 @@ static int dvbsub_read_2bit_string(uint8_t *destbuf, int dbuf_len,
 
 static int dvbsub_read_4bit_string(uint8_t *destbuf, int dbuf_len,
                                    const uint8_t **srcbuf, int buf_size,
-                                   int non_mod, uint8_t *map_table)
+                                   int non_mod, uint8_t *map_table, int x_pos)
 {
     GetBitContext gb;
 
     int bits;
     int run_length;
-    int pixels_read = 0;
+    int pixels_read = x_pos;
 
     init_get_bits(&gb, *srcbuf, buf_size << 3);
 
+    destbuf += x_pos;
+
     while (get_bits_count(&gb) < buf_size << 3 && pixels_read < dbuf_len) {
         bits = get_bits(&gb, 4);
 
@@ -638,14 +667,14 @@ static int dvbsub_read_4bit_string(uint8_t *destbuf, int dbuf_len,
                             }
                         }
                     } else if (bits == 1) {
-                        pixels_read += 2;
                         if (map_table)
                             bits = map_table[0];
                         else
                             bits = 0;
-                        if (pixels_read <= dbuf_len) {
-                            *destbuf++ = bits;
+                        run_length = 2;
+                        while (run_length-- > 0 && pixels_read < dbuf_len) {
                             *destbuf++ = bits;
+                            pixels_read++;
                         }
                     } else {
                         if (map_table)
@@ -670,12 +699,14 @@ static int dvbsub_read_4bit_string(uint8_t *destbuf, int dbuf_len,
 
 static int dvbsub_read_8bit_string(uint8_t *destbuf, int dbuf_len,
                                     const uint8_t **srcbuf, int buf_size,
-                                    int non_mod, uint8_t *map_table)
+                                    int non_mod, uint8_t *map_table, int x_pos)
 {
     const uint8_t *sbuf_end = (*srcbuf) + buf_size;
     int bits;
     int run_length;
-    int pixels_read = 0;
+    int pixels_read = x_pos;
+
+    destbuf += x_pos;
 
     while (*srcbuf < sbuf_end && pixels_read < dbuf_len) {
         bits = *(*srcbuf)++;
@@ -744,6 +775,7 @@ static void dvbsub_parse_pixel_data_block(AVCodecContext *avctx, DVBSubObjectDis
                          0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff};
     uint8_t *map_table;
 
+#if 0
     av_dlog(avctx, "DVB pixel block size %d, %s field:\n", buf_size,
             top_bottom ? "bottom" : "top");
 
@@ -758,21 +790,22 @@ static void dvbsub_parse_pixel_data_block(AVCodecContext *avctx, DVBSubObjectDis
 
     if (i % 16)
         av_dlog(avctx, "\n");
+#endif
 
     if (region == 0)
         return;
 
     pbuf = region->pbuf;
+    region->dirty = 1;
 
     x_pos = display->x_pos;
     y_pos = display->y_pos;
 
-    if ((y_pos & 1) != top_bottom)
-        y_pos++;
+    y_pos += top_bottom;
 
     while (buf < buf_end) {
-        if (x_pos > region->width || y_pos > region->height) {
-            av_log(avctx, AV_LOG_ERROR, "Invalid object location!\n");
+        if ((*buf!=0xf0 && x_pos >= region->width) || y_pos >= region->height) {
+            av_log(avctx, AV_LOG_ERROR, "Invalid object location! %d-%d %d-%d %02x\n", x_pos, region->width, y_pos, region->height, *buf);
             return;
         }
 
@@ -785,9 +818,9 @@ static void dvbsub_parse_pixel_data_block(AVCodecContext *avctx, DVBSubObjectDis
             else
                 map_table = NULL;
 
-            x_pos += dvbsub_read_2bit_string(pbuf + (y_pos * region->width) + x_pos,
-                                                region->width - x_pos, &buf, buf_end - buf,
-                                                non_mod, map_table);
+            x_pos = dvbsub_read_2bit_string(pbuf + (y_pos * region->width),
+                                            region->width, &buf, buf_end - buf,
+                                            non_mod, map_table, x_pos);
             break;
         case 0x11:
             if (region->depth < 4) {
@@ -800,9 +833,9 @@ static void dvbsub_parse_pixel_data_block(AVCodecContext *avctx, DVBSubObjectDis
             else
                 map_table = NULL;
 
-            x_pos += dvbsub_read_4bit_string(pbuf + (y_pos * region->width) + x_pos,
-                                                region->width - x_pos, &buf, buf_end - buf,
-                                                non_mod, map_table);
+            x_pos = dvbsub_read_4bit_string(pbuf + (y_pos * region->width),
+                                            region->width, &buf, buf_end - buf,
+                                            non_mod, map_table, x_pos);
             break;
         case 0x12:
             if (region->depth < 8) {
@@ -810,9 +843,9 @@ static void dvbsub_parse_pixel_data_block(AVCodecContext *avctx, DVBSubObjectDis
                 return;
             }
 
-            x_pos += dvbsub_read_8bit_string(pbuf + (y_pos * region->width) + x_pos,
-                                                region->width - x_pos, &buf, buf_end - buf,
-                                                non_mod, NULL);
+            x_pos = dvbsub_read_8bit_string(pbuf + (y_pos * region->width),
+                                            region->width, &buf, buf_end - buf,
+                                            non_mod, NULL, x_pos);
             break;
 
         case 0x20:
@@ -847,7 +880,6 @@ static void dvbsub_parse_object_segment(AVCodecContext *avctx,
     DVBSubContext *ctx = avctx->priv_data;
 
     const uint8_t *buf_end = buf + buf_size;
-    const uint8_t *block;
     int object_id;
     DVBSubObject *object;
     DVBSubObjectDisplay *display;
@@ -878,7 +910,8 @@ static void dvbsub_parse_object_segment(AVCodecContext *avctx,
         }
 
         for (display = object->display_list; display; display = display->object_list_next) {
-            block = buf;
+            const uint8_t *block = buf;
+            int bfl = bottom_field_len;
 
             dvbsub_parse_pixel_data_block(avctx, display, block, top_field_len, 0,
                                             non_modifying_color);
@@ -886,9 +919,9 @@ static void dvbsub_parse_object_segment(AVCodecContext *avctx,
             if (bottom_field_len > 0)
                 block = buf + top_field_len;
             else
-                bottom_field_len = top_field_len;
+                bfl = top_field_len;
 
-            dvbsub_parse_pixel_data_block(avctx, display, block, bottom_field_len, 1,
+            dvbsub_parse_pixel_data_block(avctx, display, block, bfl, 1,
                                             non_modifying_color);
         }
 
@@ -907,6 +940,7 @@ static void dvbsub_parse_clut_segment(AVCodecContext *avctx,
 
     const uint8_t *buf_end = buf + buf_size;
     int i, clut_id;
+    int version;
     DVBSubCLUT *clut;
     int entry_id, depth , full_range;
     int y, cr, cb, alpha;
@@ -924,6 +958,7 @@ static void dvbsub_parse_clut_segment(AVCodecContext *avctx,
         av_dlog(avctx, "\n");
 
     clut_id = *buf++;
+    version = ((*buf)>>4)&15;
     buf += 1;
 
     clut = get_clut(ctx, clut_id);
@@ -934,11 +969,16 @@ static void dvbsub_parse_clut_segment(AVCodecContext *avctx,
         memcpy(clut, &default_clut, sizeof(DVBSubCLUT));
 
         clut->id = clut_id;
+        clut->version = -1;
 
         clut->next = ctx->clut_list;
         ctx->clut_list = clut;
     }
 
+    if (clut->version != version) {
+
+    clut->version = version;
+
     while (buf + 4 < buf_end) {
         entry_id = *buf++;
 
@@ -980,6 +1020,7 @@ static void dvbsub_parse_clut_segment(AVCodecContext *avctx,
         if (depth & 0x20)
             clut->clut256[entry_id] = RGBA(r,g,b,255 - alpha);
     }
+    }
 }
 
 
@@ -990,6 +1031,7 @@ static void dvbsub_parse_region_segment(AVCodecContext *avctx,
 
     const uint8_t *buf_end = buf + buf_size;
     int region_id, object_id;
+    int version;
     DVBSubRegion *region;
     DVBSubObject *object;
     DVBSubObjectDisplay *display;
@@ -1006,11 +1048,13 @@ static void dvbsub_parse_region_segment(AVCodecContext *avctx,
         region = av_mallocz(sizeof(DVBSubRegion));
 
         region->id = region_id;
+        region->version = -1;
 
         region->next = ctx->region_list;
         ctx->region_list = region;
     }
 
+    version = ((*buf)>>4) & 15;
     fill = ((*buf++) >> 3) & 1;
 
     region->width = AV_RB16(buf);
@@ -1026,6 +1070,7 @@ static void dvbsub_parse_region_segment(AVCodecContext *avctx,
         region->pbuf = av_malloc(region->buf_size);
 
         fill = 1;
+        region->dirty = 0;
     }
 
     region->depth = 1 << (((*buf++) >> 2) & 7);
@@ -1035,9 +1080,10 @@ static void dvbsub_parse_region_segment(AVCodecContext *avctx,
     }
     region->clut = *buf++;
 
-    if (region->depth == 8)
+    if (region->depth == 8) {
         region->bgcolor = *buf++;
-    else {
+        buf += 1;
+    } else {
         buf += 1;
 
         if (region->depth == 4)
@@ -1104,17 +1150,27 @@ static void dvbsub_parse_page_segment(AVCodecContext *avctx,
     const uint8_t *buf_end = buf + buf_size;
     int region_id;
     int page_state;
+    int timeout;
+    int version;
 
     if (buf_size < 1)
         return;
 
-    ctx->time_out = *buf++;
+    timeout = *buf++;
+    version = ((*buf)>>4) & 15;
     page_state = ((*buf++) >> 2) & 3;
 
+    if (ctx->version != version) {
+
+    ctx->time_out = timeout;
+    ctx->version = version;
+
     av_dlog(avctx, "Page time out %ds, state %d\n", ctx->time_out, page_state);
 
-    if (page_state == 2) {
-        delete_state(ctx);
+    if (page_state == 1 || page_state == 2) {
+        delete_regions(ctx);
+        delete_objects(ctx);
+        delete_cluts(ctx);
     }
 
     tmp_display_list = ctx->display_list;
@@ -1159,6 +1215,7 @@ static void dvbsub_parse_page_segment(AVCodecContext *avctx,
 
         av_free(display);
     }
+    }
 
 }
 
@@ -1312,10 +1369,7 @@ static int dvbsub_display_end_segment(AVCodecContext *avctx, const uint8_t *buf,
     int i;
     int offset_x=0, offset_y=0;
 
-    sub->rects = NULL;
-    sub->start_display_time = 0;
     sub->end_display_time = ctx->time_out * 1000;
-    sub->format = 0;
 
     if (display_def) {
         offset_x = display_def->x;
@@ -1328,22 +1382,24 @@ static int dvbsub_display_end_segment(AVCodecContext *avctx, const uint8_t *buf,
         sub->rects = av_mallocz(sizeof(*sub->rects) * sub->num_rects);
         for(i=0; i<sub->num_rects; i++)
             sub->rects[i] = av_mallocz(sizeof(*sub->rects[i]));
-    }
 
     i = 0;
 
     for (display = ctx->display_list; display; display = display->next) {
         region = get_region(ctx, display->region_id);
-        rect = sub->rects[i];
 
         if (!region)
             continue;
 
+        if (!region->dirty)
+            continue;
+
+        rect = sub->rects[i];
         rect->x = display->x_pos + offset_x;
         rect->y = display->y_pos + offset_y;
         rect->w = region->width;
         rect->h = region->height;
-        rect->nb_colors = 16;
+        rect->nb_colors = (1 << region->depth);
         rect->type      = SUBTITLE_BITMAP;
         rect->pict.linesize[0] = region->width;
 
@@ -1375,7 +1431,7 @@ static int dvbsub_display_end_segment(AVCodecContext *avctx, const uint8_t *buf,
     }
 
     sub->num_rects = i;
-
+    }
 #ifdef DEBUG
     save_display_set(ctx);
 #endif
@@ -1396,6 +1452,7 @@ static int dvbsub_decode(AVCodecContext *avctx,
     int page_id;
     int segment_length;
     int i;
+    int got_segment = 0;
 
     av_dlog(avctx, "DVB sub packet:\n");
 
@@ -1434,20 +1491,26 @@ static int dvbsub_decode(AVCodecContext *avctx,
             switch (segment_type) {
             case DVBSUB_PAGE_SEGMENT:
                 dvbsub_parse_page_segment(avctx, p, segment_length);
+                got_segment |= 1;
                 break;
             case DVBSUB_REGION_SEGMENT:
                 dvbsub_parse_region_segment(avctx, p, segment_length);
+                got_segment |= 2;
                 break;
             case DVBSUB_CLUT_SEGMENT:
                 dvbsub_parse_clut_segment(avctx, p, segment_length);
+                got_segment |= 4;
                 break;
             case DVBSUB_OBJECT_SEGMENT:
                 dvbsub_parse_object_segment(avctx, p, segment_length);
+                got_segment |= 8;
                 break;
             case DVBSUB_DISPLAYDEFINITION_SEGMENT:
                 dvbsub_parse_display_definition_segment(avctx, p, segment_length);
+                break;
             case DVBSUB_DISPLAY_SEGMENT:
                 *data_size = dvbsub_display_end_segment(avctx, p, segment_length, sub);
+                got_segment |= 16;
                 break;
             default:
                 av_dlog(avctx, "Subtitling segment type 0x%x, page id %d, length %d\n",
@@ -1458,6 +1521,10 @@ static int dvbsub_decode(AVCodecContext *avctx,
 
         p += segment_length;
     }
+    // Some streams do not send a display segment but if we have all the other
+    // segments then we need no further data.
+    if (got_segment == 15 && sub)
+        *data_size = dvbsub_display_end_segment(avctx, p, 0, sub);
 
     return p - buf;
 }
diff --git a/libavcodec/dvdata.c b/libavcodec/dvdata.c
index e9929d0..5ec1145 100644
--- a/libavcodec/dvdata.c
+++ b/libavcodec/dvdata.c
@@ -2,20 +2,20 @@
  * Constants for DV codec
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,6 +25,7 @@
  */
 
 #include "libavutil/rational.h"
+#include "libavutil/intreadwrite.h"
 #include "avcodec.h"
 #include "dvdata.h"
 
@@ -283,20 +284,25 @@ static const DVprofile dv_profiles[] = {
     }
 };
 
-const DVprofile* avpriv_dv_frame_profile(const DVprofile *sys,
+const DVprofile* avpriv_dv_frame_profile2(AVCodecContext* codec, const DVprofile *sys,
                                   const uint8_t* frame, unsigned buf_size)
 {
-   int i;
+   int i, dsf, stype;
 
-   int dsf = (frame[3] & 0x80) >> 7;
+   if(buf_size < DV_PROFILE_BYTES)
+       return NULL;
 
-   int stype = frame[80*5 + 48 + 3] & 0x1f;
+   dsf = (frame[3] & 0x80) >> 7;
+   stype = frame[80*5 + 48 + 3] & 0x1f;
 
    /* 576i50 25Mbps 4:1:1 is a special case */
    if (dsf == 1 && stype == 0 && frame[4] & 0x07 /* the APT field */) {
        return &dv_profiles[2];
    }
 
+   if(codec && codec->codec_tag==AV_RL32("dvsd") &&  codec->width==720 && codec->height==576)
+       return &dv_profiles[1];
+
    for (i=0; i<FF_ARRAY_ELEMS(dv_profiles); i++)
        if (dsf == dv_profiles[i].dsf && stype == dv_profiles[i].video_stype)
            return &dv_profiles[i];
@@ -308,14 +314,20 @@ const DVprofile* avpriv_dv_frame_profile(const DVprofile *sys,
    return NULL;
 }
 
+const DVprofile* avpriv_dv_frame_profile(const DVprofile *sys,
+                                  const uint8_t* frame, unsigned buf_size)
+{
+    return avpriv_dv_frame_profile2(NULL, sys, frame, buf_size);
+}
+
 const DVprofile* avpriv_dv_codec_profile(AVCodecContext* codec)
 {
     int i;
 
     for (i=0; i<FF_ARRAY_ELEMS(dv_profiles); i++)
-       if (codec->height  == dv_profiles[i].height  &&
-           codec->pix_fmt == dv_profiles[i].pix_fmt &&
-           codec->width   == dv_profiles[i].width)
+       if (codec->coded_height == dv_profiles[i].height  &&
+           codec->pix_fmt      == dv_profiles[i].pix_fmt &&
+           codec->coded_width  == dv_profiles[i].width)
                return &dv_profiles[i];
 
     return NULL;
diff --git a/libavcodec/dvdata.h b/libavcodec/dvdata.h
index d729b4d..8c1be961 100644
--- a/libavcodec/dvdata.h
+++ b/libavcodec/dvdata.h
@@ -2,20 +2,20 @@
  * Constants for DV codec
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -107,7 +107,9 @@ enum dv_pack_type {
 #define DV_MAX_BPM 8
 
 const DVprofile* avpriv_dv_frame_profile(const DVprofile *sys,
-                                         const uint8_t* frame, unsigned buf_size);
+                                  const uint8_t* frame, unsigned buf_size);
+const DVprofile* avpriv_dv_frame_profile2(AVCodecContext* codec, const DVprofile *sys,
+                                  const uint8_t* frame, unsigned buf_size);
 const DVprofile* avpriv_dv_codec_profile(AVCodecContext* codec);
 
 #endif /* AVCODEC_DVDATA_H */
diff --git a/libavcodec/dvdsub_parser.c b/libavcodec/dvdsub_parser.c
index f46d1a4..a98b8e7 100644
--- a/libavcodec/dvdsub_parser.c
+++ b/libavcodec/dvdsub_parser.c
@@ -2,20 +2,20 @@
  * DVD subtitle decoding
  * Copyright (c) 2005 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c
index ee9331c..f4b5439 100644
--- a/libavcodec/dvdsubdec.c
+++ b/libavcodec/dvdsubdec.c
@@ -2,20 +2,20 @@
  * DVD subtitle decoding
  * Copyright (c) 2005 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avcodec.h"
@@ -25,6 +25,14 @@
 
 //#define DEBUG
 
+typedef struct DVDSubContext
+{
+  uint32_t palette[16];
+  int      has_palette;
+  uint8_t  colormap[4];
+  uint8_t  alpha[256];
+} DVDSubContext;
+
 static void yuv_a_to_rgba(const uint8_t *ycbcr, const uint8_t *alpha, uint32_t *rgba, int num_values)
 {
     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
@@ -116,12 +124,27 @@ static int decode_rle(uint8_t *bitmap, int linesize, int w, int h,
 }
 
 static void guess_palette(uint32_t *rgba_palette,
-                          uint8_t *colormap,
-                          uint8_t *alpha,
+                          DVDSubContext* ctx,
                           uint32_t subtitle_color)
 {
+    static const uint8_t level_map[4][4] = {
+        // this configuration (full range, lowest to highest) in tests
+        // seemed most common, so assume this
+        {0xff},
+        {0x00, 0xff},
+        {0x00, 0x80, 0xff},
+        {0x00, 0x55, 0xaa, 0xff},
+    };
     uint8_t color_used[16];
     int nb_opaque_colors, i, level, j, r, g, b;
+    uint8_t *colormap = ctx->colormap, *alpha = ctx->alpha;
+
+    if(ctx->has_palette) {
+        for(i = 0; i < 4; i++)
+            rgba_palette[i] = (ctx->palette[colormap[i]] & 0x00ffffff)
+                              | ((alpha[i] * 17) << 24);
+        return;
+    }
 
     for(i = 0; i < 4; i++)
         rgba_palette[i] = 0;
@@ -138,18 +161,18 @@ static void guess_palette(uint32_t *rgba_palette,
     if (nb_opaque_colors == 0)
         return;
 
-    j = nb_opaque_colors;
+    j = 0;
     memset(color_used, 0, 16);
     for(i = 0; i < 4; i++) {
         if (alpha[i] != 0) {
             if (!color_used[colormap[i]])  {
-                level = (0xff * j) / nb_opaque_colors;
+                level = level_map[nb_opaque_colors][j];
                 r = (((subtitle_color >> 16) & 0xff) * level) >> 8;
                 g = (((subtitle_color >> 8) & 0xff) * level) >> 8;
                 b = (((subtitle_color >> 0) & 0xff) * level) >> 8;
                 rgba_palette[i] = b | (g << 8) | (r << 16) | ((alpha[i] * 17) << 24);
                 color_used[colormap[i]] = (i + 1);
-                j--;
+                j++;
             } else {
                 rgba_palette[i] = (rgba_palette[color_used[colormap[i]] - 1] & 0x00ffffff) |
                                     ((alpha[i] * 17) << 24);
@@ -160,20 +183,19 @@ static void guess_palette(uint32_t *rgba_palette,
 
 #define READ_OFFSET(a) (big_offsets ? AV_RB32(a) : AV_RB16(a))
 
-static int decode_dvd_subtitles(AVSubtitle *sub_header,
+static int decode_dvd_subtitles(DVDSubContext *ctx, AVSubtitle *sub_header,
                                 const uint8_t *buf, int buf_size)
 {
     int cmd_pos, pos, cmd, x1, y1, x2, y2, offset1, offset2, next_cmd_pos;
     int big_offsets, offset_size, is_8bit = 0;
     const uint8_t *yuv_palette = 0;
-    uint8_t colormap[4], alpha[256];
+    uint8_t *colormap = ctx->colormap, *alpha = ctx->alpha;
     int date;
     int i;
     int is_menu = 0;
 
     if (buf_size < 10)
         return -1;
-    memset(sub_header, 0, sizeof(*sub_header));
 
     if (AV_RB16(buf) == 0) {   /* HD subpicture with 4-byte offsets */
         big_offsets = 1;
@@ -326,8 +348,8 @@ static int decode_dvd_subtitles(AVSubtitle *sub_header,
                     yuv_a_to_rgba(yuv_palette, alpha, (uint32_t*)sub_header->rects[0]->pict.data[1], 256);
                 } else {
                     sub_header->rects[0]->nb_colors = 4;
-                    guess_palette((uint32_t*)sub_header->rects[0]->pict.data[1],
-                                  colormap, alpha, 0xffff00);
+                    guess_palette((uint32_t*)sub_header->rects[0]->pict.data[1], ctx,
+                                  0xffff00);
                 }
                 sub_header->rects[0]->x = x1;
                 sub_header->rects[0]->y = y1;
@@ -337,6 +359,10 @@ static int decode_dvd_subtitles(AVSubtitle *sub_header,
                 sub_header->rects[0]->pict.linesize[0] = w;
             }
         }
+        if (next_cmd_pos < cmd_pos) {
+            av_log(NULL, AV_LOG_ERROR, "Invalid command offset\n");
+            break;
+        }
         if (next_cmd_pos == cmd_pos)
             break;
         cmd_pos = next_cmd_pos;
@@ -458,12 +484,13 @@ static int dvdsub_decode(AVCodecContext *avctx,
                          void *data, int *data_size,
                          AVPacket *avpkt)
 {
+    DVDSubContext *ctx = (DVDSubContext*) avctx->priv_data;
     const uint8_t *buf = avpkt->data;
     int buf_size = avpkt->size;
     AVSubtitle *sub = data;
     int is_menu;
 
-    is_menu = decode_dvd_subtitles(sub, buf, buf_size);
+    is_menu = decode_dvd_subtitles(ctx, sub, buf, buf_size);
 
     if (is_menu < 0) {
     no_subtitle:
@@ -486,10 +513,58 @@ static int dvdsub_decode(AVCodecContext *avctx,
     return buf_size;
 }
 
+static int dvdsub_init(AVCodecContext *avctx)
+{
+    DVDSubContext *ctx = (DVDSubContext*) avctx->priv_data;
+    char *dataorig, *data;
+
+    if (!avctx->extradata || !avctx->extradata_size)
+        return 1;
+
+    dataorig = data = av_malloc(avctx->extradata_size+1);
+    if (!data)
+        return AVERROR(ENOMEM);
+    memcpy(data, avctx->extradata, avctx->extradata_size);
+    data[avctx->extradata_size] = '\0';
+
+    for(;;) {
+        int pos = strcspn(data, "\n\r");
+        if (pos==0 && *data==0)
+            break;
+
+        if (strncmp("palette:", data, 8) == 0) {
+            int i;
+            char *p = data+8;
+            ctx->has_palette = 1;
+            for(i=0;i<16;i++) {
+                ctx->palette[i] = strtoul(p, &p, 16);
+                while(*p == ',' || isspace(*p))
+                    p++;
+            }
+        }
+
+        data += pos;
+        data += strspn(data, "\n\r");
+    }
+
+    if (ctx->has_palette) {
+        int i;
+        av_log(avctx, AV_LOG_DEBUG, "palette:");
+        for(i=0;i<16;i++)
+            av_log(avctx, AV_LOG_DEBUG, " 0x%06x", ctx->palette[i]);
+        av_log(avctx, AV_LOG_DEBUG, "\n");
+    }
+
+    av_free(dataorig);
+    return 1;
+}
+
 AVCodec ff_dvdsub_decoder = {
     .name           = "dvdsub",
     .type           = AVMEDIA_TYPE_SUBTITLE,
     .id             = CODEC_ID_DVD_SUBTITLE,
+    .priv_data_size = sizeof(DVDSubContext),
+    .init           = dvdsub_init,
     .decode         = dvdsub_decode,
     .long_name = NULL_IF_CONFIG_SMALL("DVD subtitles"),
 };
diff --git a/libavcodec/dvdsubenc.c b/libavcodec/dvdsubenc.c
index 82d0608..b78165c 100644
--- a/libavcodec/dvdsubenc.c
+++ b/libavcodec/dvdsubenc.c
@@ -2,20 +2,20 @@
  * DVD subtitle encoding
  * Copyright (c) 2005 Wolfram Gloger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avcodec.h"
diff --git a/libavcodec/dwt.c b/libavcodec/dwt.c
index 2c5b56c..4b9cfd4 100644
--- a/libavcodec/dwt.c
+++ b/libavcodec/dwt.c
@@ -1,37 +1,39 @@
 /*
  * Copyright (C) 2004-2010 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2008 David Conrad
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "libavutil/attributes.h"
 #include "dsputil.h"
 #include "dwt.h"
+#include "libavcodec/x86/dwt.h"
 
 void ff_slice_buffer_init(slice_buffer * buf, int line_count, int max_allocated_lines, int line_width, IDWTELEM * base_buffer)
 {
     int i;
 
     buf->base_buffer = base_buffer;
-    buf->line_count = line_count;
-    buf->line_width = line_width;
-    buf->data_count = max_allocated_lines;
-    buf->line = av_mallocz (sizeof(IDWTELEM *) * line_count);
-    buf->data_stack = av_malloc (sizeof(IDWTELEM *) * max_allocated_lines);
+    buf->line_count  = line_count;
+    buf->line_width  = line_width;
+    buf->data_count  = max_allocated_lines;
+    buf->line        = av_mallocz (sizeof(IDWTELEM *) * line_count);
+    buf->data_stack  = av_malloc (sizeof(IDWTELEM *) * max_allocated_lines);
 
     for(i = 0; i < max_allocated_lines; i++){
         buf->data_stack[i] = av_malloc (sizeof(IDWTELEM) * line_width);
@@ -45,7 +47,6 @@ IDWTELEM * ff_slice_buffer_load_line(slice_buffer * buf, int line)
     IDWTELEM * buffer;
 
     assert(buf->data_stack_top >= 0);
-//  assert(!buf->line[line]);
     if (buf->line[line])
         return buf->line[line];
 
@@ -92,8 +93,8 @@ void ff_slice_buffer_destroy(slice_buffer * buf)
 
 static inline int mirror(int v, int m){
     while((unsigned)v > (unsigned)m){
-        v=-v;
-        if(v<0) v+= 2*m;
+        v = -v;
+        if(v < 0) v+= 2*m;
     }
     return v;
 }
@@ -103,29 +104,29 @@ lift(DWTELEM *dst, DWTELEM *src, DWTELEM *ref,
      int dst_step, int src_step, int ref_step,
      int width, int mul, int add, int shift,
      int highpass, int inverse){
-    const int mirror_left= !highpass;
-    const int mirror_right= (width&1) ^ highpass;
-    const int w= (width>>1) - 1 + (highpass & width);
+    const int mirror_left  = !highpass;
+    const int mirror_right = (width & 1) ^ highpass;
+    const int w            = (width >> 1) - 1 + (highpass & width);
     int i;
 
 #define LIFT(src, ref, inv) ((src) + ((inv) ? - (ref) : + (ref)))
     if(mirror_left){
-        dst[0] = LIFT(src[0], ((mul*2*ref[0]+add)>>shift), inverse);
-        dst += dst_step;
-        src += src_step;
+        dst[0] = LIFT(src[0], ((mul * 2 * ref[0] + add) >> shift), inverse);
+        dst   += dst_step;
+        src   += src_step;
     }
 
     for(i=0; i<w; i++){
-        dst[i*dst_step] =
-            LIFT(src[i*src_step],
-                 ((mul*(ref[i*ref_step] + ref[(i+1)*ref_step])+add)>>shift),
+        dst[i * dst_step] =
+            LIFT(src[i * src_step],
+                 ((mul * (ref[i * ref_step] + ref[(i + 1) * ref_step]) + add) >> shift),
                  inverse);
     }
 
     if(mirror_right){
-        dst[w*dst_step] =
-            LIFT(src[w*src_step],
-                 ((mul*2*ref[w*ref_step]+add)>>shift),
+        dst[w * dst_step] =
+            LIFT(src[w * src_step],
+                 ((mul * 2 * ref[w * ref_step] + add) >> shift),
                  inverse);
     }
 }
@@ -135,29 +136,32 @@ inv_lift(IDWTELEM *dst, IDWTELEM *src, IDWTELEM *ref,
          int dst_step, int src_step, int ref_step,
          int width, int mul, int add, int shift,
          int highpass, int inverse){
-    const int mirror_left= !highpass;
-    const int mirror_right= (width&1) ^ highpass;
-    const int w= (width>>1) - 1 + (highpass & width);
+    const int mirror_left  = !highpass;
+    const int mirror_right = (width&1) ^ highpass;
+    const int w            = (width >> 1) - 1 + (highpass & width);
     int i;
 
 #define LIFT(src, ref, inv) ((src) + ((inv) ? - (ref) : + (ref)))
     if(mirror_left){
-        dst[0] = LIFT(src[0], ((mul*2*ref[0]+add)>>shift), inverse);
-        dst += dst_step;
-        src += src_step;
+        dst[0] =
+            LIFT(src[0],
+                 ((mul * 2 * ref[0] + add) >> shift),
+                 inverse);
+        dst   += dst_step;
+        src   += src_step;
     }
 
-    for(i=0; i<w; i++){
-        dst[i*dst_step] =
-            LIFT(src[i*src_step],
-                 ((mul*(ref[i*ref_step] + ref[(i+1)*ref_step])+add)>>shift),
+    for(i = 0; i < w; i++){
+        dst[i * dst_step] =
+            LIFT(src[i * src_step],
+                 ((mul * (ref[i * ref_step] + ref[(i + 1) * ref_step]) + add) >> shift),
                  inverse);
     }
 
     if(mirror_right){
-        dst[w*dst_step] =
-            LIFT(src[w*src_step],
-                 ((mul*2*ref[w*ref_step]+add)>>shift),
+        dst[w * dst_step] =
+            LIFT(src[w * src_step],
+                 ((mul * 2 * ref[w * ref_step] + add) >> shift),
                  inverse);
     }
 }
@@ -168,32 +172,32 @@ liftS(DWTELEM *dst, DWTELEM *src, DWTELEM *ref,
       int dst_step, int src_step, int ref_step,
       int width, int mul, int add, int shift,
       int highpass, int inverse){
-    const int mirror_left= !highpass;
-    const int mirror_right= (width&1) ^ highpass;
-    const int w= (width>>1) - 1 + (highpass & width);
+    const int mirror_left  = !highpass;
+    const int mirror_right = (width&1) ^ highpass;
+    const int w            = (width >> 1) - 1 + (highpass & width);
     int i;
 
     assert(shift == 4);
-#define LIFTS(src, ref, inv) \
-        ((inv) ? \
-            (src) + (((ref) + 4*(src))>>shift): \
-            -((-16*(src) + (ref) + add/4 + 1 + (5<<25))/(5*4) - (1<<23)))
+#define LIFTS(src, ref, inv)                                            \
+    ((inv) ?                                                            \
+     (src) + (((ref) + 4 * (src)) >> shift):                            \
+     -((-16 * (src) + (ref) + add / 4 + 1 + (5 << 25)) / (5 * 4) - (1 << 23)))
     if(mirror_left){
-        dst[0] = LIFTS(src[0], mul*2*ref[0]+add, inverse);
-        dst += dst_step;
-        src += src_step;
+        dst[0] = LIFTS(src[0], mul * 2 * ref[0] + add, inverse);
+        dst   += dst_step;
+        src   += src_step;
     }
 
-    for(i=0; i<w; i++){
-        dst[i*dst_step] =
-            LIFTS(src[i*src_step],
-                  mul*(ref[i*ref_step] + ref[(i+1)*ref_step])+add,
+    for(i = 0; i < w; i++){
+        dst[i * dst_step] =
+            LIFTS(src[i * src_step],
+                  mul * (ref[i * ref_step] + ref[(i+1) * ref_step]) + add,
                   inverse);
     }
 
     if(mirror_right){
-        dst[w*dst_step] =
-            LIFTS(src[w*src_step], mul*2*ref[w*ref_step]+add, inverse);
+        dst[w * dst_step] =
+            LIFTS(src[w * src_step], mul * 2 * ref[w * ref_step] + add, inverse);
     }
 }
 static av_always_inline void
@@ -201,156 +205,156 @@ inv_liftS(IDWTELEM *dst, IDWTELEM *src, IDWTELEM *ref,
           int dst_step, int src_step, int ref_step,
           int width, int mul, int add, int shift,
           int highpass, int inverse){
-    const int mirror_left= !highpass;
-    const int mirror_right= (width&1) ^ highpass;
-    const int w= (width>>1) - 1 + (highpass & width);
+    const int mirror_left  = !highpass;
+    const int mirror_right = (width&1) ^ highpass;
+    const int w            = (width >> 1) - 1 + (highpass & width);
     int i;
 
     assert(shift == 4);
-#define LIFTS(src, ref, inv) \
-    ((inv) ? \
-        (src) + (((ref) + 4*(src))>>shift): \
-        -((-16*(src) + (ref) + add/4 + 1 + (5<<25))/(5*4) - (1<<23)))
+#define LIFTS(src, ref, inv)                                            \
+    ((inv) ?                                                            \
+     (src) + (((ref) + 4 * (src)) >> shift):                            \
+     -((-16 * (src) + (ref) + add / 4 + 1 + (5 << 25)) / (5 * 4) - (1 << 23)))
     if(mirror_left){
-        dst[0] = LIFTS(src[0], mul*2*ref[0]+add, inverse);
+        dst[0] = LIFTS(src[0], mul * 2 * ref[0] + add, inverse);
         dst += dst_step;
         src += src_step;
     }
 
-    for(i=0; i<w; i++){
-        dst[i*dst_step] =
-            LIFTS(src[i*src_step],
-                  mul*(ref[i*ref_step] + ref[(i+1)*ref_step])+add,
+    for(i = 0; i < w; i++){
+        dst[i * dst_step] =
+            LIFTS(src[i * src_step],
+                  mul * (ref[i * ref_step] + ref[(i+1) * ref_step]) + add,
                   inverse);
     }
 
     if(mirror_right){
-        dst[w*dst_step] =
-            LIFTS(src[w*src_step], mul*2*ref[w*ref_step]+add, inverse);
+        dst[w * dst_step] =
+            LIFTS(src[w * src_step], mul * 2 * ref[w * ref_step] + add, inverse);
     }
 }
 #endif /* ! liftS */
 
 static void horizontal_decompose53i(DWTELEM *b, int width){
     DWTELEM temp[width];
-    const int width2= width>>1;
+    const int width2 = width>>1;
+    const int w2     = (width+1)>>1;
     int x;
-    const int w2= (width+1)>>1;
 
-    for(x=0; x<width2; x++){
-        temp[x   ]= b[2*x    ];
-        temp[x+w2]= b[2*x + 1];
+    for(x = 0; x < width2; x++){
+        temp[x   ] = b[2 * x    ];
+        temp[x+w2] = b[2 * x + 1];
     }
-    if(width&1)
-        temp[x   ]= b[2*x    ];
+    if(width & 1)
+        temp[x   ] = b[2 * x    ];
 #if 0
     {
     int A1,A2,A3,A4;
-    A2= temp[1       ];
-    A4= temp[0       ];
-    A1= temp[0+width2];
-    A1 -= (A2 + A4)>>1;
-    A4 += (A1 + 1)>>1;
-    b[0+width2] = A1;
-    b[0       ] = A4;
-    for(x=1; x+1<width2; x+=2){
-        A3= temp[x+width2];
-        A4= temp[x+1     ];
-        A3 -= (A2 + A4)>>1;
-        A2 += (A1 + A3 + 2)>>2;
-        b[x+width2] = A3;
-        b[x       ] = A2;
-
-        A1= temp[x+1+width2];
-        A2= temp[x+2       ];
-        A1 -= (A2 + A4)>>1;
-        A4 += (A1 + A3 + 2)>>2;
-        b[x+1+width2] = A1;
-        b[x+1       ] = A4;
-    }
-    A3= temp[width-1];
+    A2  = temp[1       ];
+    A4  = temp[0       ];
+    A1  = temp[0+width2];
+    A1 -= (A2 + A4) >> 1;
+    A4 += (A1 + 1) >> 1;
+    b[0 + width2] = A1;
+    b[0       ]   = A4;
+    for(x = 1; x + 1 < width2; x += 2){
+        A3  = temp[x + width2];
+        A4  = temp[x + 1     ];
+        A3 -= (A2 + A4) >> 1;
+        A2 += (A1 + A3 + 2) >> 2;
+        b[x + width2] = A3;
+        b[x         ] = A2;
+
+        A1  = temp[x + 1 + width2];
+        A2  = temp[x + 2         ];
+        A1 -= (A2 + A4) >> 1;
+        A4 += (A1 + A3 + 2) >> 2;
+        b[x + 1 + width2] = A1;
+        b[x + 1         ] = A4;
+    }
+    A3  = temp[width - 1];
     A3 -= A2;
-    A2 += (A1 + A3 + 2)>>2;
+    A2 += (A1 + A3 + 2) >> 2;
     b[width -1] = A3;
     b[width2-1] = A2;
     }
 #else
-    lift(b+w2, temp+w2, temp, 1, 1, 1, width, -1, 0, 1, 1, 0);
-    lift(b   , temp   , b+w2, 1, 1, 1, width,  1, 2, 2, 0, 0);
+    lift(b + w2, temp + w2, temp, 1, 1, 1, width, -1, 0, 1, 1, 0);
+    lift(b   , temp   , b + w2, 1, 1, 1, width,  1, 2, 2, 0, 0);
 #endif /* 0 */
 }
 
 static void vertical_decompose53iH0(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, int width){
     int i;
 
-    for(i=0; i<width; i++){
-        b1[i] -= (b0[i] + b2[i])>>1;
+    for(i = 0; i < width; i++){
+        b1[i] -= (b0[i] + b2[i]) >> 1;
     }
 }
 
 static void vertical_decompose53iL0(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, int width){
     int i;
 
-    for(i=0; i<width; i++){
-        b1[i] += (b0[i] + b2[i] + 2)>>2;
+    for(i = 0; i < width; i++){
+        b1[i] += (b0[i] + b2[i] + 2) >> 2;
     }
 }
 
 static void spatial_decompose53i(DWTELEM *buffer, int width, int height, int stride){
     int y;
-    DWTELEM *b0= buffer + mirror(-2-1, height-1)*stride;
-    DWTELEM *b1= buffer + mirror(-2  , height-1)*stride;
+    DWTELEM *b0 = buffer + mirror(-2 - 1, height-1)*stride;
+    DWTELEM *b1 = buffer + mirror(-2    , height-1)*stride;
 
-    for(y=-2; y<height; y+=2){
-        DWTELEM *b2= buffer + mirror(y+1, height-1)*stride;
-        DWTELEM *b3= buffer + mirror(y+2, height-1)*stride;
+    for(y = -2; y < height; y += 2){
+        DWTELEM *b2 = buffer + mirror(y + 1, height-1) * stride;
+        DWTELEM *b3 = buffer + mirror(y + 2, height-1) * stride;
 
-        if(y+1<(unsigned)height) horizontal_decompose53i(b2, width);
-        if(y+2<(unsigned)height) horizontal_decompose53i(b3, width);
+        if(y + 1 < (unsigned)height) horizontal_decompose53i(b2, width);
+        if(y + 2 < (unsigned)height) horizontal_decompose53i(b3, width);
 
-        if(y+1<(unsigned)height) vertical_decompose53iH0(b1, b2, b3, width);
-        if(y+0<(unsigned)height) vertical_decompose53iL0(b0, b1, b2, width);
+        if(y + 1 < (unsigned)height) vertical_decompose53iH0(b1, b2, b3, width);
+        if(y + 0 < (unsigned)height) vertical_decompose53iL0(b0, b1, b2, width);
 
-        b0=b2;
-        b1=b3;
+        b0 = b2;
+        b1 = b3;
     }
 }
 
 static void horizontal_decompose97i(DWTELEM *b, int width){
     DWTELEM temp[width];
-    const int w2= (width+1)>>1;
+    const int w2 = (width+1)>>1;
 
-    lift (temp+w2, b    +1, b      , 1, 2, 2, width,  W_AM, W_AO, W_AS, 1, 1);
-    liftS(temp   , b      , temp+w2, 1, 2, 1, width,  W_BM, W_BO, W_BS, 0, 0);
-    lift (b   +w2, temp+w2, temp   , 1, 1, 1, width,  W_CM, W_CO, W_CS, 1, 0);
-    lift (b      , temp   , b   +w2, 1, 1, 1, width,  W_DM, W_DO, W_DS, 0, 0);
+    lift (temp + w2, b    + 1 , b        , 1, 2, 2, width,  W_AM, W_AO, W_AS, 1, 1);
+    liftS(temp     , b        , temp + w2, 1, 2, 1, width,  W_BM, W_BO, W_BS, 0, 0);
+    lift (b    + w2, temp + w2, temp     , 1, 1, 1, width,  W_CM, W_CO, W_CS, 1, 0);
+    lift (b        , temp     , b    + w2, 1, 1, 1, width,  W_DM, W_DO, W_DS, 0, 0);
 }
 
 
 static void vertical_decompose97iH0(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, int width){
     int i;
 
-    for(i=0; i<width; i++){
-        b1[i] -= (W_AM*(b0[i] + b2[i])+W_AO)>>W_AS;
+    for(i = 0; i < width; i++){
+        b1[i] -= (W_AM * (b0[i] + b2[i]) + W_AO) >> W_AS;
     }
 }
 
 static void vertical_decompose97iH1(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, int width){
     int i;
 
-    for(i=0; i<width; i++){
-        b1[i] += (W_CM*(b0[i] + b2[i])+W_CO)>>W_CS;
+    for(i=0; i < width; i++){
+        b1[i] += (W_CM * (b0[i] + b2[i]) + W_CO) >> W_CS;
     }
 }
 
 static void vertical_decompose97iL0(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, int width){
     int i;
 
-    for(i=0; i<width; i++){
+    for(i = 0; i < width; i++){
 #ifdef liftS
-        b1[i] -= (W_BM*(b0[i] + b2[i])+W_BO)>>W_BS;
+        b1[i] -= (W_BM * (b0[i] + b2[i]) + W_BO) >> W_BS;
 #else
-        b1[i] = (16*4*b1[i] - 4*(b0[i] + b2[i]) + W_BO*5 + (5<<27)) / (5*16) - (1<<23);
+        b1[i] = (16 * 4 * b1[i] - 4 * (b0[i] + b2[i]) + W_BO * 5 + (5 << 27)) / (5 * 16) - (1 << 23);
 #endif
     }
 }
@@ -358,123 +362,122 @@ static void vertical_decompose97iL0(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, int w
 static void vertical_decompose97iL1(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, int width){
     int i;
 
-    for(i=0; i<width; i++){
-        b1[i] += (W_DM*(b0[i] + b2[i])+W_DO)>>W_DS;
+    for(i = 0; i < width; i++){
+        b1[i] += (W_DM * (b0[i] + b2[i]) + W_DO) >> W_DS;
     }
 }
 
 static void spatial_decompose97i(DWTELEM *buffer, int width, int height, int stride){
     int y;
-    DWTELEM *b0= buffer + mirror(-4-1, height-1)*stride;
-    DWTELEM *b1= buffer + mirror(-4  , height-1)*stride;
-    DWTELEM *b2= buffer + mirror(-4+1, height-1)*stride;
-    DWTELEM *b3= buffer + mirror(-4+2, height-1)*stride;
-
-    for(y=-4; y<height; y+=2){
-        DWTELEM *b4= buffer + mirror(y+3, height-1)*stride;
-        DWTELEM *b5= buffer + mirror(y+4, height-1)*stride;
-
-        if(y+3<(unsigned)height) horizontal_decompose97i(b4, width);
-        if(y+4<(unsigned)height) horizontal_decompose97i(b5, width);
-
-        if(y+3<(unsigned)height) vertical_decompose97iH0(b3, b4, b5, width);
-        if(y+2<(unsigned)height) vertical_decompose97iL0(b2, b3, b4, width);
-        if(y+1<(unsigned)height) vertical_decompose97iH1(b1, b2, b3, width);
-        if(y+0<(unsigned)height) vertical_decompose97iL1(b0, b1, b2, width);
-
-        b0=b2;
-        b1=b3;
-        b2=b4;
-        b3=b5;
+    DWTELEM *b0 = buffer + mirror(-4 - 1, height-1) * stride;
+    DWTELEM *b1 = buffer + mirror(-4    , height-1) * stride;
+    DWTELEM *b2 = buffer + mirror(-4 + 1, height-1) * stride;
+    DWTELEM *b3 = buffer + mirror(-4 + 2, height-1) * stride;
+
+    for(y = -4; y < height; y += 2){
+        DWTELEM *b4 = buffer + mirror(y + 3, height-1) * stride;
+        DWTELEM *b5 = buffer + mirror(y + 4, height-1) * stride;
+
+        if(y + 3 < (unsigned)height) horizontal_decompose97i(b4, width);
+        if(y + 4 < (unsigned)height) horizontal_decompose97i(b5, width);
+
+        if(y + 3 < (unsigned)height) vertical_decompose97iH0(b3, b4, b5, width);
+        if(y + 2 < (unsigned)height) vertical_decompose97iL0(b2, b3, b4, width);
+        if(y + 1 < (unsigned)height) vertical_decompose97iH1(b1, b2, b3, width);
+        if(y + 0 < (unsigned)height) vertical_decompose97iL1(b0, b1, b2, width);
+
+        b0 = b2;
+        b1 = b3;
+        b2 = b4;
+        b3 = b5;
     }
 }
 
 void ff_spatial_dwt(DWTELEM *buffer, int width, int height, int stride, int type, int decomposition_count){
     int level;
 
-    for(level=0; level<decomposition_count; level++){
+    for(level = 0; level < decomposition_count; level++){
         switch(type){
-        case DWT_97: spatial_decompose97i(buffer, width>>level, height>>level, stride<<level); break;
-        case DWT_53: spatial_decompose53i(buffer, width>>level, height>>level, stride<<level); break;
+        case DWT_97: spatial_decompose97i(buffer, width >> level, height >> level, stride << level); break;
+        case DWT_53: spatial_decompose53i(buffer, width >> level, height >> level, stride << level); break;
         }
     }
 }
 
 static void horizontal_compose53i(IDWTELEM *b, int width){
     IDWTELEM temp[width];
-    const int width2= width>>1;
-    const int w2= (width+1)>>1;
+    const int width2 = width       >> 1;
+    const int w2     = (width + 1) >> 1;
     int x;
 
-    for(x=0; x<width2; x++){
-        temp[2*x    ]= b[x   ];
-        temp[2*x + 1]= b[x+w2];
+    for(x = 0; x < width2; x++){
+        temp[2 * x    ] = b[x     ];
+        temp[2 * x + 1] = b[x + w2];
     }
-    if(width&1)
-        temp[2*x    ]= b[x   ];
+    if(width & 1)
+        temp[2 * x    ] = b[x   ];
 
-    b[0] = temp[0] - ((temp[1]+1)>>1);
-    for(x=2; x<width-1; x+=2){
-        b[x  ] = temp[x  ] - ((temp[x-1] + temp[x+1]+2)>>2);
-        b[x-1] = temp[x-1] + ((b   [x-2] + b   [x  ]+1)>>1);
+    b[0] = temp[0] - ((temp[1] + 1) >> 1);
+    for(x = 2; x < width - 1; x += 2){
+        b[x    ] = temp[x    ] - ((temp[x - 1] + temp[x + 1] + 2) >> 2);
+        b[x - 1] = temp[x - 1] + ((b   [x - 2] + b   [x  ] + 1) >> 1);
     }
-    if(width&1){
-        b[x  ] = temp[x  ] - ((temp[x-1]+1)>>1);
-        b[x-1] = temp[x-1] + ((b   [x-2] + b  [x  ]+1)>>1);
+    if(width & 1){
+        b[x    ] = temp[x    ] - ((temp[x - 1] + 1) >> 1);
+        b[x - 1] = temp[x - 1] + ((b   [x - 2] + b  [x  ] + 1) >> 1);
     }else
-        b[x-1] = temp[x-1] + b[x-2];
+        b[x - 1] = temp[x - 1] + b[x - 2];
 }
 
 static void vertical_compose53iH0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width){
     int i;
 
-    for(i=0; i<width; i++){
-        b1[i] += (b0[i] + b2[i])>>1;
+    for(i = 0; i < width; i++){
+        b1[i] += (b0[i] + b2[i]) >> 1;
     }
 }
 
 static void vertical_compose53iL0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width){
     int i;
 
-    for(i=0; i<width; i++){
-        b1[i] -= (b0[i] + b2[i] + 2)>>2;
+    for(i = 0; i < width; i++){
+        b1[i] -= (b0[i] + b2[i] + 2) >> 2;
     }
 }
 
 static void spatial_compose53i_buffered_init(DWTCompose *cs, slice_buffer * sb, int height, int stride_line){
-    cs->b0 = slice_buffer_get_line(sb, mirror(-1-1, height-1) * stride_line);
-    cs->b1 = slice_buffer_get_line(sb, mirror(-1  , height-1) * stride_line);
-    cs->y = -1;
+    cs->b0 = slice_buffer_get_line(sb, mirror(-1-1, height - 1) * stride_line);
+    cs->b1 = slice_buffer_get_line(sb, mirror(-1  , height - 1) * stride_line);
+    cs->y  = -1;
 }
 
 static void spatial_compose53i_init(DWTCompose *cs, IDWTELEM *buffer, int height, int stride){
-    cs->b0 = buffer + mirror(-1-1, height-1)*stride;
-    cs->b1 = buffer + mirror(-1  , height-1)*stride;
-    cs->y = -1;
+    cs->b0 = buffer + mirror(-1-1, height - 1) * stride;
+    cs->b1 = buffer + mirror(-1  , height - 1) * stride;
+    cs->y  = -1;
 }
 
 static void spatial_compose53i_dy_buffered(DWTCompose *cs, slice_buffer * sb, int width, int height, int stride_line){
-    int y= cs->y;
-
-    IDWTELEM *b0= cs->b0;
-    IDWTELEM *b1= cs->b1;
-    IDWTELEM *b2= slice_buffer_get_line(sb, mirror(y+1, height-1) * stride_line);
-    IDWTELEM *b3= slice_buffer_get_line(sb, mirror(y+2, height-1) * stride_line);
+    int y        = cs->y;
+    IDWTELEM *b0 = cs->b0;
+    IDWTELEM *b1 = cs->b1;
+    IDWTELEM *b2 = slice_buffer_get_line(sb, mirror(y + 1, height-1) * stride_line);
+    IDWTELEM *b3 = slice_buffer_get_line(sb, mirror(y + 2, height-1) * stride_line);
 
-    if(y+1<(unsigned)height && y<(unsigned)height){
+    if(y + 1 < (unsigned)height && y < (unsigned)height){
         int x;
 
-        for(x=0; x<width; x++){
-            b2[x] -= (b1[x] + b3[x] + 2)>>2;
-            b1[x] += (b0[x] + b2[x])>>1;
+        for(x = 0; x < width; x++){
+            b2[x] -= (b1[x] + b3[x] + 2) >> 2;
+            b1[x] += (b0[x] + b2[x]) >> 1;
         }
     }else{
-        if(y+1<(unsigned)height) vertical_compose53iL0(b1, b2, b3, width);
-        if(y+0<(unsigned)height) vertical_compose53iH0(b0, b1, b2, width);
+        if(y + 1 < (unsigned)height) vertical_compose53iL0(b1, b2, b3, width);
+        if(y + 0 < (unsigned)height) vertical_compose53iH0(b0, b1, b2, width);
     }
 
-        if(y-1<(unsigned)height) horizontal_compose53i(b0, width);
-        if(y+0<(unsigned)height) horizontal_compose53i(b1, width);
+        if(y - 1 <(unsigned)height) horizontal_compose53i(b0, width);
+        if(y + 0 <(unsigned)height) horizontal_compose53i(b1, width);
 
     cs->b0 = b2;
     cs->b1 = b3;
@@ -482,17 +485,17 @@ static void spatial_compose53i_dy_buffered(DWTCompose *cs, slice_buffer * sb, in
 }
 
 static void spatial_compose53i_dy(DWTCompose *cs, IDWTELEM *buffer, int width, int height, int stride){
-    int y= cs->y;
-    IDWTELEM *b0= cs->b0;
-    IDWTELEM *b1= cs->b1;
-    IDWTELEM *b2= buffer + mirror(y+1, height-1)*stride;
-    IDWTELEM *b3= buffer + mirror(y+2, height-1)*stride;
+    int y        = cs->y;
+    IDWTELEM *b0 = cs->b0;
+    IDWTELEM *b1 = cs->b1;
+    IDWTELEM *b2 = buffer + mirror(y + 1, height - 1) * stride;
+    IDWTELEM *b3 = buffer + mirror(y + 2, height - 1) * stride;
 
-        if(y+1<(unsigned)height) vertical_compose53iL0(b1, b2, b3, width);
-        if(y+0<(unsigned)height) vertical_compose53iH0(b0, b1, b2, width);
+        if(y + 1 < (unsigned)height) vertical_compose53iL0(b1, b2, b3, width);
+        if(y + 0 < (unsigned)height) vertical_compose53iH0(b0, b1, b2, width);
 
-        if(y-1<(unsigned)height) horizontal_compose53i(b0, width);
-        if(y+0<(unsigned)height) horizontal_compose53i(b1, width);
+        if(y - 1 < (unsigned)height) horizontal_compose53i(b0, width);
+        if(y + 0 < (unsigned)height) horizontal_compose53i(b1, width);
 
     cs->b0 = b2;
     cs->b1 = b3;
@@ -509,22 +512,22 @@ static void av_unused spatial_compose53i(IDWTELEM *buffer, int width, int height
 
 void ff_snow_horizontal_compose97i(IDWTELEM *b, int width){
     IDWTELEM temp[width];
-    const int w2= (width+1)>>1;
+    const int w2 = (width + 1) >> 1;
 
 #if 0 //maybe more understadable but slower
-    inv_lift (temp   , b      , b   +w2, 2, 1, 1, width,  W_DM, W_DO, W_DS, 0, 1);
-    inv_lift (temp+1 , b   +w2, temp   , 2, 1, 2, width,  W_CM, W_CO, W_CS, 1, 1);
+    inv_lift (temp    , b      , b  + w2, 2, 1, 1, width,  W_DM, W_DO, W_DS, 0, 1);
+    inv_lift (temp + 1, b  + w2, temp   , 2, 1, 2, width,  W_CM, W_CO, W_CS, 1, 1);
 
-    inv_liftS(b      , temp   , temp+1 , 2, 2, 2, width,  W_BM, W_BO, W_BS, 0, 1);
-    inv_lift (b+1    , temp+1 , b      , 2, 2, 2, width,  W_AM, W_AO, W_AS, 1, 0);
+    inv_liftS(b      ,temp    ,temp + 1, 2, 2, 2, width,  W_BM, W_BO, W_BS, 0, 1);
+    inv_lift (b + 1  ,temp + 1,b       , 2, 2, 2, width,  W_AM, W_AO, W_AS, 1, 0);
 #else
     int x;
-    temp[0] = b[0] - ((3*b[w2]+2)>>2);
-    for(x=1; x<(width>>1); x++){
-        temp[2*x  ] = b[x     ] - ((3*(b   [x+w2-1] + b[x+w2])+4)>>3);
-        temp[2*x-1] = b[x+w2-1] - temp[2*x-2] - temp[2*x];
+    temp[0] = b[0] - ((3 * b[w2] + 2) >> 2);
+    for(x = 1; x < (width >> 1); x++){
+        temp[2 * x    ] = b[x         ] - (( 3 * (b   [ x + w2 - 1] + b[x + w2]) + 4) >> 3);
+        temp[2 * x - 1] = b[x + w2 - 1] - temp[2 * x - 2] - temp[2 * x];
     }
-    if(width&1){
+    if(width & 1){
         temp[2*x  ] = b[x     ] - ((3*b   [x+w2-1]+2)>>2);
         temp[2*x-1] = b[x+w2-1] - temp[2*x-2] - temp[2*x];
     }else
@@ -841,3 +844,541 @@ void ff_dwt_init(DWTContext *c)
 
     if (HAVE_MMX) ff_dwt_init_x86(c);
 }
+
+
+static av_always_inline
+void interleave(IDWTELEM *dst, IDWTELEM *src0, IDWTELEM *src1, int w2, int add, int shift)
+{
+    int i;
+    for (i = 0; i < w2; i++) {
+        dst[2*i  ] = (src0[i] + add) >> shift;
+        dst[2*i+1] = (src1[i] + add) >> shift;
+    }
+}
+
+static void horizontal_compose_dirac53i(IDWTELEM *b, IDWTELEM *temp, int w)
+{
+    const int w2 = w >> 1;
+    int x;
+
+    temp[0] = COMPOSE_53iL0(b[w2], b[0], b[w2]);
+    for (x = 1; x < w2; x++) {
+        temp[x     ] = COMPOSE_53iL0     (b[x+w2-1], b[x     ], b[x+w2]);
+        temp[x+w2-1] = COMPOSE_DIRAC53iH0(temp[x-1], b[x+w2-1], temp[x]);
+    }
+    temp[w-1] = COMPOSE_DIRAC53iH0(temp[w2-1], b[w-1], temp[w2-1]);
+
+    interleave(b, temp, temp+w2, w2, 1, 1);
+}
+
+static void horizontal_compose_dd97i(IDWTELEM *b, IDWTELEM *tmp, int w)
+{
+    const int w2 = w >> 1;
+    int x;
+
+    tmp[0] = COMPOSE_53iL0(b[w2], b[0], b[w2]);
+    for (x = 1; x < w2; x++)
+        tmp[x] = COMPOSE_53iL0(b[x+w2-1], b[x], b[x+w2]);
+
+    // extend the edges
+    tmp[-1]   = tmp[0];
+    tmp[w2+1] = tmp[w2] = tmp[w2-1];
+
+    for (x = 0; x < w2; x++) {
+        b[2*x  ] = (tmp[x] + 1)>>1;
+        b[2*x+1] = (COMPOSE_DD97iH0(tmp[x-1], tmp[x], b[x+w2], tmp[x+1], tmp[x+2]) + 1)>>1;
+    }
+}
+
+static void horizontal_compose_dd137i(IDWTELEM *b, IDWTELEM *tmp, int w)
+{
+    const int w2 = w >> 1;
+    int x;
+
+    tmp[0] = COMPOSE_DD137iL0(b[w2], b[w2], b[0], b[w2  ], b[w2+1]);
+    tmp[1] = COMPOSE_DD137iL0(b[w2], b[w2], b[1], b[w2+1], b[w2+2]);
+    for (x = 2; x < w2-1; x++)
+        tmp[x] = COMPOSE_DD137iL0(b[x+w2-2], b[x+w2-1], b[x], b[x+w2], b[x+w2+1]);
+    tmp[w2-1] = COMPOSE_DD137iL0(b[w-3], b[w-2], b[w2-1], b[w-1], b[w-1]);
+
+    // extend the edges
+    tmp[-1]   = tmp[0];
+    tmp[w2+1] = tmp[w2] = tmp[w2-1];
+
+    for (x = 0; x < w2; x++) {
+        b[2*x  ] = (tmp[x] + 1)>>1;
+        b[2*x+1] = (COMPOSE_DD97iH0(tmp[x-1], tmp[x], b[x+w2], tmp[x+1], tmp[x+2]) + 1)>>1;
+    }
+}
+
+static av_always_inline
+void horizontal_compose_haari(IDWTELEM *b, IDWTELEM *temp, int w, int shift)
+{
+    const int w2 = w >> 1;
+    int x;
+
+    for (x = 0; x < w2; x++) {
+        temp[x   ] = COMPOSE_HAARiL0(b[x   ], b[x+w2]);
+        temp[x+w2] = COMPOSE_HAARiH0(b[x+w2], temp[x]);
+    }
+
+    interleave(b, temp, temp+w2, w2, shift, shift);
+}
+
+static void horizontal_compose_haar0i(IDWTELEM *b, IDWTELEM *temp, int w)
+{
+    horizontal_compose_haari(b, temp, w, 0);
+}
+
+static void horizontal_compose_haar1i(IDWTELEM *b, IDWTELEM *temp, int w)
+{
+    horizontal_compose_haari(b, temp, w, 1);
+}
+
+static void horizontal_compose_fidelityi(IDWTELEM *b, IDWTELEM *tmp, int w)
+{
+    const int w2 = w >> 1;
+    int i, x;
+    IDWTELEM v[8];
+
+    for (x = 0; x < w2; x++) {
+        for (i = 0; i < 8; i++)
+            v[i] = b[av_clip(x-3+i, 0, w2-1)];
+        tmp[x] = COMPOSE_FIDELITYiH0(v[0], v[1], v[2], v[3], b[x+w2], v[4], v[5], v[6], v[7]);
+    }
+
+    for (x = 0; x < w2; x++) {
+        for (i = 0; i < 8; i++)
+            v[i] = tmp[av_clip(x-4+i, 0, w2-1)];
+        tmp[x+w2] = COMPOSE_FIDELITYiL0(v[0], v[1], v[2], v[3], b[x], v[4], v[5], v[6], v[7]);
+    }
+
+    interleave(b, tmp+w2, tmp, w2, 0, 0);
+}
+
+static void horizontal_compose_daub97i(IDWTELEM *b, IDWTELEM *temp, int w)
+{
+    const int w2 = w >> 1;
+    int x, b0, b1, b2;
+
+    temp[0] = COMPOSE_DAUB97iL1(b[w2], b[0], b[w2]);
+    for (x = 1; x < w2; x++) {
+        temp[x     ] = COMPOSE_DAUB97iL1(b[x+w2-1], b[x     ], b[x+w2]);
+        temp[x+w2-1] = COMPOSE_DAUB97iH1(temp[x-1], b[x+w2-1], temp[x]);
+    }
+    temp[w-1] = COMPOSE_DAUB97iH1(temp[w2-1], b[w-1], temp[w2-1]);
+
+    // second stage combined with interleave and shift
+    b0 = b2 = COMPOSE_DAUB97iL0(temp[w2], temp[0], temp[w2]);
+    b[0] = (b0 + 1) >> 1;
+    for (x = 1; x < w2; x++) {
+        b2 = COMPOSE_DAUB97iL0(temp[x+w2-1], temp[x     ], temp[x+w2]);
+        b1 = COMPOSE_DAUB97iH0(          b0, temp[x+w2-1], b2        );
+        b[2*x-1] = (b1 + 1) >> 1;
+        b[2*x  ] = (b2 + 1) >> 1;
+        b0 = b2;
+    }
+    b[w-1] = (COMPOSE_DAUB97iH0(b2, temp[w-1], b2) + 1) >> 1;
+}
+
+static void vertical_compose_dirac53iH0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width)
+{
+    int i;
+
+    for(i=0; i<width; i++){
+        b1[i] = COMPOSE_DIRAC53iH0(b0[i], b1[i], b2[i]);
+    }
+}
+
+static void vertical_compose_dd97iH0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2,
+                                  IDWTELEM *b3, IDWTELEM *b4, int width)
+{
+    int i;
+
+    for(i=0; i<width; i++){
+        b2[i] = COMPOSE_DD97iH0(b0[i], b1[i], b2[i], b3[i], b4[i]);
+    }
+}
+
+static void vertical_compose_dd137iL0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2,
+                                      IDWTELEM *b3, IDWTELEM *b4, int width)
+{
+    int i;
+
+    for(i=0; i<width; i++){
+        b2[i] = COMPOSE_DD137iL0(b0[i], b1[i], b2[i], b3[i], b4[i]);
+    }
+}
+
+static void vertical_compose_haar(IDWTELEM *b0, IDWTELEM *b1, int width)
+{
+    int i;
+
+    for (i = 0; i < width; i++) {
+        b0[i] = COMPOSE_HAARiL0(b0[i], b1[i]);
+        b1[i] = COMPOSE_HAARiH0(b1[i], b0[i]);
+    }
+}
+
+static void vertical_compose_fidelityiH0(IDWTELEM *dst, IDWTELEM *b[8], int width)
+{
+    int i;
+
+    for(i=0; i<width; i++){
+        dst[i] = COMPOSE_FIDELITYiH0(b[0][i], b[1][i], b[2][i], b[3][i], dst[i], b[4][i], b[5][i], b[6][i], b[7][i]);
+    }
+}
+
+static void vertical_compose_fidelityiL0(IDWTELEM *dst, IDWTELEM *b[8], int width)
+{
+    int i;
+
+    for(i=0; i<width; i++){
+        dst[i] = COMPOSE_FIDELITYiL0(b[0][i], b[1][i], b[2][i], b[3][i], dst[i], b[4][i], b[5][i], b[6][i], b[7][i]);
+    }
+}
+
+static void vertical_compose_daub97iH0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width)
+{
+    int i;
+
+    for(i=0; i<width; i++){
+        b1[i] = COMPOSE_DAUB97iH0(b0[i], b1[i], b2[i]);
+    }
+}
+
+static void vertical_compose_daub97iH1(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width)
+{
+    int i;
+
+    for(i=0; i<width; i++){
+        b1[i] = COMPOSE_DAUB97iH1(b0[i], b1[i], b2[i]);
+    }
+}
+
+static void vertical_compose_daub97iL0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width)
+{
+    int i;
+
+    for(i=0; i<width; i++){
+        b1[i] = COMPOSE_DAUB97iL0(b0[i], b1[i], b2[i]);
+    }
+}
+
+static void vertical_compose_daub97iL1(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width)
+{
+    int i;
+
+    for(i=0; i<width; i++){
+        b1[i] = COMPOSE_DAUB97iL1(b0[i], b1[i], b2[i]);
+    }
+}
+
+
+static void spatial_compose_dd97i_dy(DWTContext *d, int level, int width, int height, int stride)
+{
+    vertical_compose_3tap vertical_compose_l0 = (void*)d->vertical_compose_l0;
+    vertical_compose_5tap vertical_compose_h0 = (void*)d->vertical_compose_h0;
+    DWTCompose *cs = d->cs + level;
+
+    int i, y = cs->y;
+    IDWTELEM *b[8];
+    for (i = 0; i < 6; i++)
+        b[i] = cs->b[i];
+    b[6] = d->buffer + av_clip(y+5, 0, height-2)*stride;
+    b[7] = d->buffer + av_clip(y+6, 1, height-1)*stride;
+
+        if(y+5<(unsigned)height) vertical_compose_l0(      b[5], b[6], b[7],       width);
+        if(y+1<(unsigned)height) vertical_compose_h0(b[0], b[2], b[3], b[4], b[6], width);
+
+        if(y-1<(unsigned)height) d->horizontal_compose(b[0], d->temp, width);
+        if(y+0<(unsigned)height) d->horizontal_compose(b[1], d->temp, width);
+
+    for (i = 0; i < 6; i++)
+        cs->b[i] = b[i+2];
+    cs->y += 2;
+}
+
+static void spatial_compose_dirac53i_dy(DWTContext *d, int level, int width, int height, int stride)
+{
+    vertical_compose_3tap vertical_compose_l0 = (void*)d->vertical_compose_l0;
+    vertical_compose_3tap vertical_compose_h0 = (void*)d->vertical_compose_h0;
+    DWTCompose *cs = d->cs + level;
+
+    int y= cs->y;
+    IDWTELEM *b[4] = { cs->b[0], cs->b[1] };
+    b[2] = d->buffer + mirror(y+1, height-1)*stride;
+    b[3] = d->buffer + mirror(y+2, height-1)*stride;
+
+        if(y+1<(unsigned)height) vertical_compose_l0(b[1], b[2], b[3], width);
+        if(y+0<(unsigned)height) vertical_compose_h0(b[0], b[1], b[2], width);
+
+        if(y-1<(unsigned)height) d->horizontal_compose(b[0], d->temp, width);
+        if(y+0<(unsigned)height) d->horizontal_compose(b[1], d->temp, width);
+
+    cs->b[0] = b[2];
+    cs->b[1] = b[3];
+    cs->y += 2;
+}
+
+
+static void spatial_compose_dd137i_dy(DWTContext *d, int level, int width, int height, int stride)
+{
+    vertical_compose_5tap vertical_compose_l0 = (void*)d->vertical_compose_l0;
+    vertical_compose_5tap vertical_compose_h0 = (void*)d->vertical_compose_h0;
+    DWTCompose *cs = d->cs + level;
+
+    int i, y = cs->y;
+    IDWTELEM *b[10];
+    for (i = 0; i < 8; i++)
+        b[i] = cs->b[i];
+    b[8] = d->buffer + av_clip(y+7, 0, height-2)*stride;
+    b[9] = d->buffer + av_clip(y+8, 1, height-1)*stride;
+
+        if(y+5<(unsigned)height) vertical_compose_l0(b[3], b[5], b[6], b[7], b[9], width);
+        if(y+1<(unsigned)height) vertical_compose_h0(b[0], b[2], b[3], b[4], b[6], width);
+
+        if(y-1<(unsigned)height) d->horizontal_compose(b[0], d->temp, width);
+        if(y+0<(unsigned)height) d->horizontal_compose(b[1], d->temp, width);
+
+    for (i = 0; i < 8; i++)
+        cs->b[i] = b[i+2];
+    cs->y += 2;
+}
+
+// haar makes the assumption that height is even (always true for dirac)
+static void spatial_compose_haari_dy(DWTContext *d, int level, int width, int height, int stride)
+{
+    vertical_compose_2tap vertical_compose = (void*)d->vertical_compose;
+    int y = d->cs[level].y;
+    IDWTELEM *b0 = d->buffer + (y-1)*stride;
+    IDWTELEM *b1 = d->buffer + (y  )*stride;
+
+    vertical_compose(b0, b1, width);
+    d->horizontal_compose(b0, d->temp, width);
+    d->horizontal_compose(b1, d->temp, width);
+
+    d->cs[level].y += 2;
+}
+
+// Don't do sliced idwt for fidelity; the 9 tap filter makes it a bit annoying
+// Fortunately, this filter isn't used in practice.
+static void spatial_compose_fidelity(DWTContext *d, int level, int width, int height, int stride)
+{
+    vertical_compose_9tap vertical_compose_l0 = (void*)d->vertical_compose_l0;
+    vertical_compose_9tap vertical_compose_h0 = (void*)d->vertical_compose_h0;
+    int i, y;
+    IDWTELEM *b[8];
+
+    for (y = 1; y < height; y += 2) {
+        for (i = 0; i < 8; i++)
+            b[i] = d->buffer + av_clip((y-7 + 2*i), 0, height-2)*stride;
+        vertical_compose_h0(d->buffer + y*stride, b, width);
+    }
+
+    for (y = 0; y < height; y += 2) {
+        for (i = 0; i < 8; i++)
+            b[i] = d->buffer + av_clip((y-7 + 2*i), 1, height-1)*stride;
+        vertical_compose_l0(d->buffer + y*stride, b, width);
+    }
+
+    for (y = 0; y < height; y++)
+        d->horizontal_compose(d->buffer + y*stride, d->temp, width);
+
+    d->cs[level].y = height+1;
+}
+
+static void spatial_compose_daub97i_dy(DWTContext *d, int level, int width, int height, int stride)
+{
+    vertical_compose_3tap vertical_compose_l0 = (void*)d->vertical_compose_l0;
+    vertical_compose_3tap vertical_compose_h0 = (void*)d->vertical_compose_h0;
+    vertical_compose_3tap vertical_compose_l1 = (void*)d->vertical_compose_l1;
+    vertical_compose_3tap vertical_compose_h1 = (void*)d->vertical_compose_h1;
+    DWTCompose *cs = d->cs + level;
+
+    int i, y = cs->y;
+    IDWTELEM *b[6];
+    for (i = 0; i < 4; i++)
+        b[i] = cs->b[i];
+    b[4] = d->buffer + mirror(y+3, height-1)*stride;
+    b[5] = d->buffer + mirror(y+4, height-1)*stride;
+
+        if(y+3<(unsigned)height) vertical_compose_l1(b[3], b[4], b[5], width);
+        if(y+2<(unsigned)height) vertical_compose_h1(b[2], b[3], b[4], width);
+        if(y+1<(unsigned)height) vertical_compose_l0(b[1], b[2], b[3], width);
+        if(y+0<(unsigned)height) vertical_compose_h0(b[0], b[1], b[2], width);
+
+        if(y-1<(unsigned)height) d->horizontal_compose(b[0], d->temp, width);
+        if(y+0<(unsigned)height) d->horizontal_compose(b[1], d->temp, width);
+
+    for (i = 0; i < 4; i++)
+        cs->b[i] = b[i+2];
+    cs->y += 2;
+}
+
+
+static void spatial_compose97i_init2(DWTCompose *cs, IDWTELEM *buffer, int height, int stride)
+{
+    cs->b[0] = buffer + mirror(-3-1, height-1)*stride;
+    cs->b[1] = buffer + mirror(-3  , height-1)*stride;
+    cs->b[2] = buffer + mirror(-3+1, height-1)*stride;
+    cs->b[3] = buffer + mirror(-3+2, height-1)*stride;
+    cs->y = -3;
+}
+
+static void spatial_compose53i_init2(DWTCompose *cs, IDWTELEM *buffer, int height, int stride)
+{
+    cs->b[0] = buffer + mirror(-1-1, height-1)*stride;
+    cs->b[1] = buffer + mirror(-1  , height-1)*stride;
+    cs->y = -1;
+}
+
+static void spatial_compose_dd97i_init(DWTCompose *cs, IDWTELEM *buffer, int height, int stride)
+{
+    cs->b[0] = buffer + av_clip(-5-1, 0, height-2)*stride;
+    cs->b[1] = buffer + av_clip(-5  , 1, height-1)*stride;
+    cs->b[2] = buffer + av_clip(-5+1, 0, height-2)*stride;
+    cs->b[3] = buffer + av_clip(-5+2, 1, height-1)*stride;
+    cs->b[4] = buffer + av_clip(-5+3, 0, height-2)*stride;
+    cs->b[5] = buffer + av_clip(-5+4, 1, height-1)*stride;
+    cs->y = -5;
+}
+
+static void spatial_compose_dd137i_init(DWTCompose *cs, IDWTELEM *buffer, int height, int stride)
+{
+    cs->b[0] = buffer + av_clip(-5-1, 0, height-2)*stride;
+    cs->b[1] = buffer + av_clip(-5  , 1, height-1)*stride;
+    cs->b[2] = buffer + av_clip(-5+1, 0, height-2)*stride;
+    cs->b[3] = buffer + av_clip(-5+2, 1, height-1)*stride;
+    cs->b[4] = buffer + av_clip(-5+3, 0, height-2)*stride;
+    cs->b[5] = buffer + av_clip(-5+4, 1, height-1)*stride;
+    cs->b[6] = buffer + av_clip(-5+5, 0, height-2)*stride;
+    cs->b[7] = buffer + av_clip(-5+6, 1, height-1)*stride;
+    cs->y = -5;
+}
+
+int ff_spatial_idwt_init2(DWTContext *d, IDWTELEM *buffer, int width, int height,
+                          int stride, enum dwt_type type, int decomposition_count,
+                          IDWTELEM *temp)
+{
+    int level;
+
+    d->buffer = buffer;
+    d->width = width;
+    d->height = height;
+    d->stride = stride;
+    d->decomposition_count = decomposition_count;
+    d->temp = temp + 8;
+
+    for(level=decomposition_count-1; level>=0; level--){
+        int hl = height >> level;
+        int stride_l = stride << level;
+
+        switch(type){
+        case DWT_DIRAC_DD9_7:
+            spatial_compose_dd97i_init(d->cs+level, buffer, hl, stride_l);
+            break;
+        case DWT_DIRAC_LEGALL5_3:
+            spatial_compose53i_init2(d->cs+level, buffer, hl, stride_l);
+            break;
+        case DWT_DIRAC_DD13_7:
+            spatial_compose_dd137i_init(d->cs+level, buffer, hl, stride_l);
+            break;
+        case DWT_DIRAC_HAAR0:
+        case DWT_DIRAC_HAAR1:
+            d->cs[level].y = 1;
+            break;
+        case DWT_DIRAC_DAUB9_7:
+            spatial_compose97i_init2(d->cs+level, buffer, hl, stride_l);
+            break;
+        default:
+            d->cs[level].y = 0;
+            break;
+        }
+    }
+
+    switch (type) {
+    case DWT_DIRAC_DD9_7:
+        d->spatial_compose = spatial_compose_dd97i_dy;
+        d->vertical_compose_l0 = (void*)vertical_compose53iL0;
+        d->vertical_compose_h0 = (void*)vertical_compose_dd97iH0;
+        d->horizontal_compose = horizontal_compose_dd97i;
+        d->support = 7;
+        break;
+    case DWT_DIRAC_LEGALL5_3:
+        d->spatial_compose = spatial_compose_dirac53i_dy;
+        d->vertical_compose_l0 = (void*)vertical_compose53iL0;
+        d->vertical_compose_h0 = (void*)vertical_compose_dirac53iH0;
+        d->horizontal_compose = horizontal_compose_dirac53i;
+        d->support = 3;
+        break;
+    case DWT_DIRAC_DD13_7:
+        d->spatial_compose = spatial_compose_dd137i_dy;
+        d->vertical_compose_l0 = (void*)vertical_compose_dd137iL0;
+        d->vertical_compose_h0 = (void*)vertical_compose_dd97iH0;
+        d->horizontal_compose = horizontal_compose_dd137i;
+        d->support = 7;
+        break;
+    case DWT_DIRAC_HAAR0:
+    case DWT_DIRAC_HAAR1:
+        d->spatial_compose = spatial_compose_haari_dy;
+        d->vertical_compose = (void*)vertical_compose_haar;
+        if (type == DWT_DIRAC_HAAR0)
+            d->horizontal_compose = horizontal_compose_haar0i;
+        else
+            d->horizontal_compose = horizontal_compose_haar1i;
+        d->support = 1;
+        break;
+    case DWT_DIRAC_FIDELITY:
+        d->spatial_compose = spatial_compose_fidelity;
+        d->vertical_compose_l0 = (void*)vertical_compose_fidelityiL0;
+        d->vertical_compose_h0 = (void*)vertical_compose_fidelityiH0;
+        d->horizontal_compose = horizontal_compose_fidelityi;
+        break;
+    case DWT_DIRAC_DAUB9_7:
+        d->spatial_compose = spatial_compose_daub97i_dy;
+        d->vertical_compose_l0 = (void*)vertical_compose_daub97iL0;
+        d->vertical_compose_h0 = (void*)vertical_compose_daub97iH0;
+        d->vertical_compose_l1 = (void*)vertical_compose_daub97iL1;
+        d->vertical_compose_h1 = (void*)vertical_compose_daub97iH1;
+        d->horizontal_compose = horizontal_compose_daub97i;
+        d->support = 5;
+        break;
+    default:
+        av_log(NULL, AV_LOG_ERROR, "Unknown wavelet type %d\n", type);
+        return -1;
+    }
+
+    if (HAVE_MMX) ff_spatial_idwt_init_mmx(d, type);
+
+    return 0;
+}
+
+void ff_spatial_idwt_slice2(DWTContext *d, int y)
+{
+    int level, support = d->support;
+
+    for (level = d->decomposition_count-1; level >= 0; level--) {
+        int wl = d->width  >> level;
+        int hl = d->height >> level;
+        int stride_l = d->stride << level;
+
+        while (d->cs[level].y <= FFMIN((y>>level)+support, hl))
+            d->spatial_compose(d, level, wl, hl, stride_l);
+    }
+}
+
+int ff_spatial_idwt2(IDWTELEM *buffer, int width, int height, int stride,
+                     enum dwt_type type, int decomposition_count, IDWTELEM *temp)
+{
+    DWTContext d;
+    int y;
+
+    if (ff_spatial_idwt_init2(&d, buffer, width, height, stride, type, decomposition_count, temp))
+        return -1;
+
+    for (y = 0; y < d.height; y += 4)
+        ff_spatial_idwt_slice2(&d, y);
+
+    return 0;
+}
diff --git a/libavcodec/dwt.h b/libavcodec/dwt.h
index fc73fe7..ec27a61 100644
--- a/libavcodec/dwt.h
+++ b/libavcodec/dwt.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2004-2010 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,7 +26,12 @@
 typedef int DWTELEM;
 typedef short IDWTELEM;
 
+#define MAX_DWT_SUPPORT 8
+#define MAX_DECOMPOSITIONS 8
+
 typedef struct {
+    IDWTELEM *b[MAX_DWT_SUPPORT];
+
     IDWTELEM *b0;
     IDWTELEM *b1;
     IDWTELEM *b2;
@@ -45,13 +50,99 @@ typedef struct slice_buffer_s {
     IDWTELEM * base_buffer; ///< Buffer that this structure is caching.
 } slice_buffer;
 
+struct DWTContext;
+
+// Possible prototypes for vertical_compose functions
+typedef void (*vertical_compose_2tap)(IDWTELEM *b0, IDWTELEM *b1, int width);
+typedef void (*vertical_compose_3tap)(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width);
+typedef void (*vertical_compose_5tap)(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM *b4, int width);
+typedef void (*vertical_compose_9tap)(IDWTELEM *dst, IDWTELEM *b[8], int width);
+
 typedef struct DWTContext {
+    IDWTELEM *buffer;
+    IDWTELEM *temp;
+    int width;
+    int height;
+    int stride;
+    int decomposition_count;
+    int support;
+
+    void (*spatial_compose)(struct DWTContext *cs, int level, int width, int height, int stride);
+    void (*vertical_compose_l0)(void);
+    void (*vertical_compose_h0)(void);
+    void (*vertical_compose_l1)(void);
+    void (*vertical_compose_h1)(void);
+    void (*vertical_compose)(void);     ///< one set of lowpass and highpass combined
+    void (*horizontal_compose)(IDWTELEM *b, IDWTELEM *tmp, int width);
+
     void (*vertical_compose97i)(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM *b4, IDWTELEM *b5, int width);
     void (*horizontal_compose97i)(IDWTELEM *b, int width);
     void (*inner_add_yblock)(const uint8_t *obmc, const int obmc_stride, uint8_t * * block, int b_w, int b_h, int src_x, int src_y, int src_stride, slice_buffer * sb, int add, uint8_t * dst8);
+
+    DWTCompose cs[MAX_DECOMPOSITIONS];
 } DWTContext;
 
-#define MAX_DECOMPOSITIONS 8
+enum dwt_type {
+    DWT_SNOW_DAUB9_7,
+    DWT_SNOW_LEGALL5_3,
+    DWT_DIRAC_DD9_7,
+    DWT_DIRAC_LEGALL5_3,
+    DWT_DIRAC_DD13_7,
+    DWT_DIRAC_HAAR0,
+    DWT_DIRAC_HAAR1,
+    DWT_DIRAC_FIDELITY,
+    DWT_DIRAC_DAUB9_7,
+    DWT_NUM_TYPES
+};
+
+// -1 if an error occurred, e.g. the dwt_type isn't recognized
+int ff_spatial_idwt_init2(DWTContext *d, IDWTELEM *buffer, int width, int height,
+                          int stride, enum dwt_type type, int decomposition_count,
+                          IDWTELEM *temp);
+
+int ff_spatial_idwt2(IDWTELEM *buffer, int width, int height, int stride,
+                     enum dwt_type type, int decomposition_count, IDWTELEM *temp);
+
+void ff_spatial_idwt_slice2(DWTContext *d, int y);
+
+// shared stuff for simd optimiztions
+#define COMPOSE_53iL0(b0, b1, b2)\
+    (b1 - ((b0 + b2 + 2) >> 2))
+
+#define COMPOSE_DIRAC53iH0(b0, b1, b2)\
+    (b1 + ((b0 + b2 + 1) >> 1))
+
+#define COMPOSE_DD97iH0(b0, b1, b2, b3, b4)\
+    (b2 + ((-b0 + 9*b1 + 9*b3 - b4 + 8) >> 4))
+
+#define COMPOSE_DD137iL0(b0, b1, b2, b3, b4)\
+    (b2 - ((-b0 + 9*b1 + 9*b3 - b4 + 16) >> 5))
+
+#define COMPOSE_HAARiL0(b0, b1)\
+    (b0 - ((b1 + 1) >> 1))
+
+#define COMPOSE_HAARiH0(b0, b1)\
+    (b0 + b1)
+
+#define COMPOSE_FIDELITYiL0(b0, b1, b2, b3, b4, b5, b6, b7, b8)\
+    (b4 - ((-8*(b0+b8) + 21*(b1+b7) - 46*(b2+b6) + 161*(b3+b5) + 128) >> 8))
+
+#define COMPOSE_FIDELITYiH0(b0, b1, b2, b3, b4, b5, b6, b7, b8)\
+    (b4 + ((-2*(b0+b8) + 10*(b1+b7) - 25*(b2+b6) + 81*(b3+b5) + 128) >> 8))
+
+#define COMPOSE_DAUB97iL1(b0, b1, b2)\
+    (b1 - ((1817*(b0 + b2) + 2048) >> 12))
+
+#define COMPOSE_DAUB97iH1(b0, b1, b2)\
+    (b1 - (( 113*(b0 + b2) + 64) >> 7))
+
+#define COMPOSE_DAUB97iL0(b0, b1, b2)\
+    (b1 + (( 217*(b0 + b2) + 2048) >> 12))
+
+#define COMPOSE_DAUB97iH0(b0, b1, b2)\
+    (b1 + ((6497*(b0 + b2) + 2048) >> 12))
+
+
 
 #define DWT_97 0
 #define DWT_53 1
diff --git a/libavcodec/dxa.c b/libavcodec/dxa.c
index d196f49..28c6af9 100644
--- a/libavcodec/dxa.c
+++ b/libavcodec/dxa.c
@@ -2,20 +2,20 @@
  * Feeble Files/ScummVM DXA decoder
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -209,7 +209,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
             r = *buf++;
             g = *buf++;
             b = *buf++;
-            c->pal[i] = (r << 16) | (g << 8) | b;
+            c->pal[i] = 0xFF << 24 | r << 16 | g << 8 | b;
         }
         pc = 1;
         buf_size -= 768+4;
@@ -295,6 +295,9 @@ static av_cold int decode_init(AVCodecContext *avctx)
     c->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_PAL8;
 
+    avcodec_get_frame_defaults(&c->pic);
+    avcodec_get_frame_defaults(&c->prev);
+
     c->dsize = avctx->width * avctx->height * 2;
     if((c->decomp_buf = av_malloc(c->dsize)) == NULL) {
         av_log(avctx, AV_LOG_ERROR, "Can't allocate decompression buffer.\n");
diff --git a/libavcodec/dxva2.c b/libavcodec/dxva2.c
index d7d893c..9b94b58 100644
--- a/libavcodec/dxva2.c
+++ b/libavcodec/dxva2.c
@@ -3,20 +3,20 @@
  *
  * copyright (c) 2010 Laurent Aimar
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dxva2.h b/libavcodec/dxva2.h
index 374ae03..fc99560 100644
--- a/libavcodec/dxva2.h
+++ b/libavcodec/dxva2.h
@@ -3,20 +3,20 @@
  *
  * copyright (c) 2009 Laurent Aimar
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -32,7 +32,7 @@
 
 /**
  * This structure is used to provides the necessary configurations and data
- * to the DXVA2 Libav HWAccel implementation.
+ * to the DXVA2 FFmpeg HWAccel implementation.
  *
  * The application must make it available as AVCodecContext.hwaccel_context.
  */
@@ -63,7 +63,7 @@ struct dxva_context {
     uint64_t workaround;
 
     /**
-     * Private to the Libav AVHWAccel implementation
+     * Private to the FFmpeg AVHWAccel implementation
      */
     unsigned report_id;
 };
diff --git a/libavcodec/dxva2_h264.c b/libavcodec/dxva2_h264.c
index ffe71a9..3bda097 100644
--- a/libavcodec/dxva2_h264.c
+++ b/libavcodec/dxva2_h264.c
@@ -3,20 +3,20 @@
  *
  * copyright (c) 2009 Laurent Aimar
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -95,7 +95,7 @@ static void fill_picture_parameters(struct dxva_context *ctx, const H264Context
     pp->wBitFields                    = ((s->picture_structure != PICT_FRAME) <<  0) |
                                         (h->sps.mb_aff                        <<  1) |
                                         (h->sps.residual_color_transform_flag <<  2) |
-                                        /* sp_for_switch_flag (not implemented by Libav) */
+                                        /* sp_for_switch_flag (not implemented by FFmpeg) */
                                         (0                                    <<  3) |
                                         (h->sps.chroma_format_idc             <<  4) |
                                         ((h->nal_ref_idc != 0)                <<  6) |
@@ -149,8 +149,8 @@ static void fill_picture_parameters(struct dxva_context *ctx, const H264Context
     pp->deblocking_filter_control_present_flag = h->pps.deblocking_filter_parameters_present;
     pp->redundant_pic_cnt_present_flag= h->pps.redundant_pic_cnt_present;
     pp->Reserved8BitsB                = 0;
-    pp->slice_group_change_rate_minus1= 0;  /* XXX not implemented by Libav */
-    //pp->SliceGroupMap[810];               /* XXX not implemented by Libav */
+    pp->slice_group_change_rate_minus1= 0;  /* XXX not implemented by FFmpeg */
+    //pp->SliceGroupMap[810];               /* XXX not implemented by FFmpeg */
 }
 
 static void fill_scaling_lists(struct dxva_context *ctx, const H264Context *h, DXVA_Qmatrix_H264 *qm)
@@ -258,7 +258,7 @@ static void fill_slice_long(AVCodecContext *avctx, DXVA_Slice_H264_Long *slice,
             }
         }
     }
-    slice->slice_qs_delta    = 0; /* XXX not implemented by Libav */
+    slice->slice_qs_delta    = 0; /* XXX not implemented by FFmpeg */
     slice->slice_qp_delta    = s->qscale - h->pps.init_qp;
     slice->redundant_pic_cnt = h->redundant_pic_count;
     if (h->slice_type == AV_PICTURE_TYPE_B)
diff --git a/libavcodec/dxva2_internal.h b/libavcodec/dxva2_internal.h
index 57fc7bd..23d4d87 100644
--- a/libavcodec/dxva2_internal.h
+++ b/libavcodec/dxva2_internal.h
@@ -3,20 +3,20 @@
  *
  * copyright (c) 2010 Laurent Aimar
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/dxva2_mpeg2.c b/libavcodec/dxva2_mpeg2.c
index b20b3d7..e54eff0 100644
--- a/libavcodec/dxva2_mpeg2.c
+++ b/libavcodec/dxva2_mpeg2.c
@@ -3,20 +3,20 @@
  *
  * copyright (c) 2010 Laurent Aimar
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -109,10 +109,10 @@ static void fill_quantization_matrices(AVCodecContext *avctx,
         qm->bNewQmatrix[i] = 1;
     for (i = 0; i < 64; i++) {
         int n = s->dsp.idct_permutation[ff_zigzag_direct[i]];
-        qm->Qmatrix[0][i] = s->intra_matrix[n];;
-        qm->Qmatrix[1][i] = s->inter_matrix[n];;
-        qm->Qmatrix[2][i] = s->chroma_intra_matrix[n];;
-        qm->Qmatrix[3][i] = s->chroma_inter_matrix[n];;
+        qm->Qmatrix[0][i] = s->intra_matrix[n];
+        qm->Qmatrix[1][i] = s->inter_matrix[n];
+        qm->Qmatrix[2][i] = s->chroma_intra_matrix[n];
+        qm->Qmatrix[3][i] = s->chroma_inter_matrix[n];
     }
 }
 
diff --git a/libavcodec/dxva2_vc1.c b/libavcodec/dxva2_vc1.c
index 64447ad..50da518 100644
--- a/libavcodec/dxva2_vc1.c
+++ b/libavcodec/dxva2_vc1.c
@@ -3,20 +3,20 @@
  *
  * copyright (c) 2010 Laurent Aimar
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/eac3_data.c b/libavcodec/eac3_data.c
index b0416f3..b159e16 100644
--- a/libavcodec/eac3_data.c
+++ b/libavcodec/eac3_data.c
@@ -2,20 +2,20 @@
  * E-AC-3 tables
  * Copyright (c) 2007 Bartlomiej Wolowiec <bartek.wolowiec@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/eac3_data.h b/libavcodec/eac3_data.h
index 4d88ce0..10a67f1 100644
--- a/libavcodec/eac3_data.h
+++ b/libavcodec/eac3_data.h
@@ -2,20 +2,20 @@
  * E-AC-3 tables
  * Copyright (c) 2007 Bartlomiej Wolowiec <bartek.wolowiec@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/eac3dec.c b/libavcodec/eac3dec.c
index 7072f78..7fc1bb5 100644
--- a/libavcodec/eac3dec.c
+++ b/libavcodec/eac3dec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Bartlomiej Wolowiec <bartek.wolowiec@gmail.com>
  * Copyright (c) 2008 Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/eacmv.c b/libavcodec/eacmv.c
index 085e2d8..82ec9fc 100644
--- a/libavcodec/eacmv.c
+++ b/libavcodec/eacmv.c
@@ -2,20 +2,20 @@
  * Electronic Arts CMV Video Decoder
  * Copyright (c) 2007-2008 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
@@ -43,6 +43,10 @@ typedef struct CmvContext {
 
 static av_cold int cmv_decode_init(AVCodecContext *avctx){
     CmvContext *s = avctx->priv_data;
+    avcodec_get_frame_defaults(&s->frame);
+    avcodec_get_frame_defaults(&s->last_frame);
+    avcodec_get_frame_defaults(&s->last2_frame);
+
     s->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_PAL8;
     return 0;
@@ -106,9 +110,10 @@ static void cmv_decode_inter(CmvContext * s, const uint8_t *buf, const uint8_t *
         }else{  /* inter using last frame as reference */
             int xoffset = (buf[i] & 0xF) - 7;
             int yoffset = ((buf[i] >> 4)) - 7;
-            cmv_motcomp(s->frame.data[0], s->frame.linesize[0],
-                      s->last_frame.data[0], s->last_frame.linesize[0],
-                      x*4, y*4, xoffset, yoffset, s->avctx->width, s->avctx->height);
+            if (s->last_frame.data[0])
+                cmv_motcomp(s->frame.data[0], s->frame.linesize[0],
+                          s->last_frame.data[0], s->last_frame.linesize[0],
+                          x*4, y*4, xoffset, yoffset, s->avctx->width, s->avctx->height);
         }
         i++;
     }
@@ -136,7 +141,7 @@ static void cmv_process_header(CmvContext *s, const uint8_t *buf, const uint8_t
 
     buf += 16;
     for (i=pal_start; i<pal_start+pal_count && i<AVPALETTE_COUNT && buf_end - buf >= 3; i++) {
-        s->palette[i] = AV_RB24(buf);
+        s->palette[i] = 0xFF << 24 | AV_RB24(buf);
         buf += 3;
     }
 }
@@ -157,8 +162,11 @@ static int cmv_decode_frame(AVCodecContext *avctx,
         return AVERROR_INVALIDDATA;
 
     if (AV_RL32(buf)==MVIh_TAG||AV_RB32(buf)==MVIh_TAG) {
+        unsigned size = AV_RL32(buf + 4);
         cmv_process_header(s, buf+EA_PREAMBLE_SIZE, buf_end);
-        return buf_size;
+        if (size > buf_end - buf - EA_PREAMBLE_SIZE)
+            return -1;
+        buf += size;
     }
 
     if (av_image_check_size(s->width, s->height, 0, s->avctx))
@@ -170,8 +178,10 @@ static int cmv_decode_frame(AVCodecContext *avctx,
     FFSWAP(AVFrame, s->last_frame, s->last2_frame);
     FFSWAP(AVFrame, s->frame, s->last_frame);
 
-    s->frame.reference = 1;
-    s->frame.buffer_hints = FF_BUFFER_HINTS_VALID;
+    s->frame.reference = 3;
+    s->frame.buffer_hints = FF_BUFFER_HINTS_VALID |
+                            FF_BUFFER_HINTS_READABLE |
+                            FF_BUFFER_HINTS_PRESERVE;
     if (avctx->get_buffer(avctx, &s->frame)<0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return -1;
diff --git a/libavcodec/eaidct.c b/libavcodec/eaidct.c
index 9d829c4..9972e42 100644
--- a/libavcodec/eaidct.c
+++ b/libavcodec/eaidct.c
@@ -2,20 +2,20 @@
  * Electronic Arts TGQ/TQI/MAD IDCT algorithm
  * Copyright (c) 2007-2008 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/eamad.c b/libavcodec/eamad.c
index 54a9392..b411ce4 100644
--- a/libavcodec/eamad.c
+++ b/libavcodec/eamad.c
@@ -2,20 +2,20 @@
  * Electronic Arts Madcow Video Decoder
  * Copyright (c) 2007-2009 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
@@ -85,15 +85,21 @@ static inline void comp_block(MadContext *t, int mb_x, int mb_y,
 {
     MpegEncContext *s = &t->s;
     if (j < 4) {
+        unsigned offset = (mb_y*16 + ((j&2)<<2) + mv_y)*t->last_frame.linesize[0] + mb_x*16 + ((j&1)<<3) + mv_x;
+        if (offset >= (s->height - 7) * t->last_frame.linesize[0] - 7)
+            return;
         comp(t->frame.data[0] + (mb_y*16 + ((j&2)<<2))*t->frame.linesize[0] + mb_x*16 + ((j&1)<<3),
              t->frame.linesize[0],
-             t->last_frame.data[0] + (mb_y*16 + ((j&2)<<2) + mv_y)*t->last_frame.linesize[0] + mb_x*16 + ((j&1)<<3) + mv_x,
+             t->last_frame.data[0] + offset,
              t->last_frame.linesize[0], add);
     } else if (!(s->avctx->flags & CODEC_FLAG_GRAY)) {
         int index = j - 3;
+        unsigned offset = (mb_y * 8 + (mv_y/2))*t->last_frame.linesize[index] + mb_x * 8 + (mv_x/2);
+        if (offset >= (s->height/2 - 7) * t->last_frame.linesize[index] - 7)
+            return;
         comp(t->frame.data[index] + (mb_y*8)*t->frame.linesize[index] + mb_x * 8,
              t->frame.linesize[index],
-             t->last_frame.data[index] + (mb_y * 8 + (mv_y/2))*t->last_frame.linesize[index] + mb_x * 8 + (mv_x/2),
+             t->last_frame.data[index] + offset,
              t->last_frame.linesize[index], add);
     }
 }
@@ -113,7 +119,7 @@ static inline void idct_put(MadContext *t, DCTELEM *block, int mb_x, int mb_y, i
     }
 }
 
-static inline void decode_block_intra(MadContext * t, DCTELEM * block)
+static inline int decode_block_intra(MadContext * t, DCTELEM * block)
 {
     MpegEncContext *s = &t->s;
     int level, i, j, run;
@@ -164,13 +170,14 @@ static inline void decode_block_intra(MadContext * t, DCTELEM * block)
             }
             if (i > 63) {
                 av_log(s->avctx, AV_LOG_ERROR, "ac-tex damaged at %d %d\n", s->mb_x, s->mb_y);
-                return;
+                return -1;
             }
 
             block[j] = level;
         }
         CLOSE_READER(re, &s->gb);
     }
+    return 0;
 }
 
 static int decode_motion(GetBitContext *gb)
@@ -184,7 +191,7 @@ static int decode_motion(GetBitContext *gb)
     return value;
 }
 
-static void decode_mb(MadContext *t, int inter)
+static int decode_mb(MadContext *t, int inter)
 {
     MpegEncContext *s = &t->s;
     int mv_map = 0;
@@ -205,13 +212,16 @@ static void decode_mb(MadContext *t, int inter)
     for (j=0; j<6; j++) {
         if (mv_map & (1<<j)) {  // mv_x and mv_y are guarded by mv_map
             int add = 2*decode_motion(&s->gb);
-            comp_block(t, s->mb_x, s->mb_y, j, mv_x, mv_y, add);
+            if (t->last_frame.data[0])
+                comp_block(t, s->mb_x, s->mb_y, j, mv_x, mv_y, add);
         } else {
             s->dsp.clear_block(t->block);
-            decode_block_intra(t, t->block);
+            if(decode_block_intra(t, t->block) < 0)
+                return -1;
             idct_put(t, t->block, s->mb_x, s->mb_y, j);
         }
     }
+    return 0;
 }
 
 static void calc_intra_matrix(MadContext *t, int qscale)
@@ -261,14 +271,18 @@ static int decode_frame(AVCodecContext *avctx,
     buf += 16;
 
     if (avctx->width != s->width || avctx->height != s->height) {
+        if((s->width * s->height)/2048*7 > buf_end-buf)
+            return -1;
         if (av_image_check_size(s->width, s->height, 0, avctx) < 0)
             return -1;
         avcodec_set_dimensions(avctx, s->width, s->height);
         if (t->frame.data[0])
             avctx->release_buffer(avctx, &t->frame);
+        if (t->last_frame.data[0])
+            avctx->release_buffer(avctx, &t->last_frame);
     }
 
-    t->frame.reference = 1;
+    t->frame.reference = 3;
     if (!t->frame.data[0]) {
         if (avctx->get_buffer(avctx, &t->frame) < 0) {
             av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
@@ -280,11 +294,13 @@ static int decode_frame(AVCodecContext *avctx,
     if (!t->bitstream_buf)
         return AVERROR(ENOMEM);
     bswap16_buf(t->bitstream_buf, (const uint16_t*)buf, (buf_end-buf)/2);
+    memset((uint8_t*)t->bitstream_buf + (buf_end-buf), 0, FF_INPUT_BUFFER_PADDING_SIZE);
     init_get_bits(&s->gb, t->bitstream_buf, 8*(buf_end-buf));
 
     for (s->mb_y=0; s->mb_y < (avctx->height+15)/16; s->mb_y++)
         for (s->mb_x=0; s->mb_x < (avctx->width +15)/16; s->mb_x++)
-            decode_mb(t, inter);
+            if(decode_mb(t, inter) < 0)
+                return -1;
 
     *data_size = sizeof(AVFrame);
     *(AVFrame*)data = t->frame;
diff --git a/libavcodec/eatgq.c b/libavcodec/eatgq.c
index bd6fcf0..9bf15f4 100644
--- a/libavcodec/eatgq.c
+++ b/libavcodec/eatgq.c
@@ -2,20 +2,20 @@
  * Electronic Arts TGQ Video Decoder
  * Copyright (c) 2007-2008 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
diff --git a/libavcodec/eatgv.c b/libavcodec/eatgv.c
index 025188b..25f1b7b 100644
--- a/libavcodec/eatgv.c
+++ b/libavcodec/eatgv.c
@@ -2,20 +2,20 @@
  * Electronic Arts TGV Video Decoder
  * Copyright (c) 2007-2008 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
@@ -55,6 +55,8 @@ static av_cold int tgv_decode_init(AVCodecContext *avctx){
     s->avctx = avctx;
     avctx->time_base = (AVRational){1, 15};
     avctx->pix_fmt = PIX_FMT_PAL8;
+    avcodec_get_frame_defaults(&s->frame);
+    avcodec_get_frame_defaults(&s->last_frame);
     return 0;
 }
 
@@ -72,7 +74,7 @@ static int unpack(const uint8_t *src, const uint8_t *src_end, unsigned char *dst
     else
         src += 2;
 
-    if (src+3>src_end)
+    if (src_end - src < 3)
         return -1;
     size = AV_RB24(src);
     src += 3;
@@ -136,7 +138,7 @@ static int unpack(const uint8_t *src, const uint8_t *src_end, unsigned char *dst
  * @return 0 on success, -1 on critical buffer underflow
  */
 static int tgv_decode_inter(TgvContext * s, const uint8_t *buf, const uint8_t *buf_end){
-    unsigned char *frame0_end = s->last_frame.data[0] + s->avctx->width*s->last_frame.linesize[0];
+    unsigned last_frame_size = s->avctx->height*s->last_frame.linesize[0];
     int num_mvs;
     int num_blocks_raw;
     int num_blocks_packed;
@@ -146,7 +148,7 @@ static int tgv_decode_inter(TgvContext * s, const uint8_t *buf, const uint8_t *b
     int mvbits;
     const unsigned char *blocks_raw;
 
-    if(buf+12>buf_end)
+    if(buf_end - buf < 12)
         return -1;
 
     num_mvs           = AV_RL16(&buf[0]);
@@ -169,7 +171,7 @@ static int tgv_decode_inter(TgvContext * s, const uint8_t *buf, const uint8_t *b
     /* read motion vectors */
     mvbits = (num_mvs*2*10+31) & ~31;
 
-    if (buf+(mvbits>>3)+16*num_blocks_raw+8*num_blocks_packed>buf_end)
+    if (buf_end - buf < (mvbits>>3)+16*num_blocks_raw+8*num_blocks_packed)
         return -1;
 
     init_get_bits(&gb, buf, mvbits);
@@ -205,12 +207,14 @@ static int tgv_decode_inter(TgvContext * s, const uint8_t *buf, const uint8_t *b
         int src_stride;
 
         if (vector < num_mvs) {
-            src = s->last_frame.data[0] +
-                  (y*4 + s->mv_codebook[vector][1])*s->last_frame.linesize[0] +
-                   x*4 + s->mv_codebook[vector][0];
+            unsigned offset =
+                (y*4 + s->mv_codebook[vector][1])*s->last_frame.linesize[0] +
+                 x*4 + s->mv_codebook[vector][0];
+
             src_stride = s->last_frame.linesize[0];
-            if (src+3*src_stride+3>=frame0_end)
+            if (offset >= last_frame_size - (3*src_stride+3))
                 continue;
+            src = s->last_frame.data[0] + offset;
         }else{
             int offset = vector - num_mvs;
             if (offset<num_blocks_raw)
@@ -250,12 +254,15 @@ static int tgv_decode_frame(AVCodecContext *avctx,
     const uint8_t *buf_end = buf + buf_size;
     int chunk_type;
 
+    if (buf_end - buf < EA_PREAMBLE_SIZE)
+        return AVERROR_INVALIDDATA;
+
     chunk_type = AV_RL32(&buf[0]);
     buf += EA_PREAMBLE_SIZE;
 
     if (chunk_type==kVGT_TAG) {
         int pal_count, i;
-        if(buf+12>buf_end) {
+        if(buf_end - buf < 12) {
             av_log(avctx, AV_LOG_WARNING, "truncated header\n");
             return -1;
         }
@@ -270,8 +277,8 @@ static int tgv_decode_frame(AVCodecContext *avctx,
 
         pal_count = AV_RL16(&buf[6]);
         buf += 12;
-        for(i=0; i<pal_count && i<AVPALETTE_COUNT && buf+2<buf_end; i++) {
-            s->palette[i] = AV_RB24(buf);
+        for(i=0; i<pal_count && i<AVPALETTE_COUNT && buf_end - buf >= 3; i++) {
+            s->palette[i] = 0xFF << 24 | AV_RB24(buf);
             buf += 3;
         }
     }
@@ -282,7 +289,7 @@ static int tgv_decode_frame(AVCodecContext *avctx,
     /* shuffle */
     FFSWAP(AVFrame, s->frame, s->last_frame);
     if (!s->frame.data[0]) {
-        s->frame.reference = 1;
+        s->frame.reference = 3;
         s->frame.buffer_hints = FF_BUFFER_HINTS_VALID;
         s->frame.linesize[0] = s->width;
 
diff --git a/libavcodec/eatqi.c b/libavcodec/eatqi.c
index ca4e98b..5b7ff39 100644
--- a/libavcodec/eatqi.c
+++ b/libavcodec/eatqi.c
@@ -2,20 +2,20 @@
  * Electronic Arts TQI Video Decoder
  * Copyright (c) 2007-2009 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
@@ -57,12 +57,15 @@ static av_cold int tqi_decode_init(AVCodecContext *avctx)
     return 0;
 }
 
-static void tqi_decode_mb(MpegEncContext *s, DCTELEM (*block)[64])
+static int tqi_decode_mb(MpegEncContext *s, DCTELEM (*block)[64])
 {
     int n;
     s->dsp.clear_blocks(block[0]);
     for (n=0; n<6; n++)
-        ff_mpeg1_decode_block_intra(s, block[n], n);
+        if(ff_mpeg1_decode_block_intra(s, block[n], n)<0)
+            return -1;
+
+    return 0;
 }
 
 static inline void tqi_idct_put(TqiContext *t, DCTELEM (*block)[64])
@@ -135,7 +138,8 @@ static int tqi_decode_frame(AVCodecContext *avctx,
     for (s->mb_y=0; s->mb_y<(avctx->height+15)/16; s->mb_y++)
     for (s->mb_x=0; s->mb_x<(avctx->width+15)/16; s->mb_x++)
     {
-        tqi_decode_mb(s, t->block);
+        if(tqi_decode_mb(s, t->block) < 0)
+            break;
         tqi_idct_put(t, t->block);
     }
 
diff --git a/libavcodec/elbg.c b/libavcodec/elbg.c
index 030c3a6..ede863e 100644
--- a/libavcodec/elbg.c
+++ b/libavcodec/elbg.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2007 Vitor Sessak <vitor1001@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/elbg.h b/libavcodec/elbg.h
index b8ea489..e6f577e 100644
--- a/libavcodec/elbg.h
+++ b/libavcodec/elbg.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2007 Vitor Sessak <vitor1001@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c
index e28cc35..2391e57 100644
--- a/libavcodec/error_resilience.c
+++ b/libavcodec/error_resilience.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -46,6 +46,9 @@ static void decode_mb(MpegEncContext *s, int ref)
     s->dest[1] = s->current_picture.f.data[1] + (s->mb_y * (16 >> s->chroma_y_shift) * s->uvlinesize) + s->mb_x * (16 >> s->chroma_x_shift);
     s->dest[2] = s->current_picture.f.data[2] + (s->mb_y * (16 >> s->chroma_y_shift) * s->uvlinesize) + s->mb_x * (16 >> s->chroma_x_shift);
 
+    ff_init_block_index(s);
+    ff_update_block_index(s);
+
     if (CONFIG_H264_DECODER && s->codec_id == CODEC_ID_H264) {
         H264Context *h = (void*)s;
         h->mb_xy = s->mb_x + s->mb_y * s->mb_stride;
@@ -170,11 +173,68 @@ static void guess_dc(MpegEncContext *s, int16_t *dc, int w,
                      int h, int stride, int is_luma)
 {
     int b_x, b_y;
+    int16_t  (*col )[4] = av_malloc(stride*h*sizeof( int16_t)*4);
+    uint16_t (*dist)[4] = av_malloc(stride*h*sizeof(uint16_t)*4);
+
+    for(b_y=0; b_y<h; b_y++){
+        int color= 1024;
+        int distance= -1;
+        for(b_x=0; b_x<w; b_x++){
+            int mb_index_j= (b_x>>is_luma) + (b_y>>is_luma)*s->mb_stride;
+            int error_j= s->error_status_table[mb_index_j];
+            int intra_j = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]);
+            if(intra_j==0 || !(error_j&ER_DC_ERROR)){
+                color= dc[b_x + b_y*stride];
+                distance= b_x;
+            }
+            col [b_x + b_y*stride][1]= color;
+            dist[b_x + b_y*stride][1]= distance >= 0 ? b_x-distance : 9999;
+        }
+        color= 1024;
+        distance= -1;
+        for(b_x=w-1; b_x>=0; b_x--){
+            int mb_index_j= (b_x>>is_luma) + (b_y>>is_luma)*s->mb_stride;
+            int error_j= s->error_status_table[mb_index_j];
+            int intra_j = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]);
+            if(intra_j==0 || !(error_j&ER_DC_ERROR)){
+                color= dc[b_x + b_y*stride];
+                distance= b_x;
+            }
+            col [b_x + b_y*stride][0]= color;
+            dist[b_x + b_y*stride][0]= distance >= 0 ? distance-b_x : 9999;
+        }
+    }
+    for(b_x=0; b_x<w; b_x++){
+        int color= 1024;
+        int distance= -1;
+        for(b_y=0; b_y<h; b_y++){
+            int mb_index_j= (b_x>>is_luma) + (b_y>>is_luma)*s->mb_stride;
+            int error_j= s->error_status_table[mb_index_j];
+            int intra_j = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]);
+            if(intra_j==0 || !(error_j&ER_DC_ERROR)){
+                color= dc[b_x + b_y*stride];
+                distance= b_y;
+            }
+            col [b_x + b_y*stride][3]= color;
+            dist[b_x + b_y*stride][3]= distance >= 0 ? b_y-distance : 9999;
+        }
+        color= 1024;
+        distance= -1;
+        for(b_y=h-1; b_y>=0; b_y--){
+            int mb_index_j= (b_x>>is_luma) + (b_y>>is_luma)*s->mb_stride;
+            int error_j= s->error_status_table[mb_index_j];
+            int intra_j = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]);
+            if(intra_j==0 || !(error_j&ER_DC_ERROR)){
+                color= dc[b_x + b_y*stride];
+                distance= b_y;
+            }
+            col [b_x + b_y*stride][2]= color;
+            dist[b_x + b_y*stride][2]= distance >= 0 ? distance-b_y : 9999;
+        }
+    }
 
     for (b_y = 0; b_y < h; b_y++) {
         for (b_x = 0; b_x < w; b_x++) {
-            int color[4]    = { 1024, 1024, 1024, 1024 };
-            int distance[4] = { 9999, 9999, 9999, 9999 };
             int mb_index, error, j;
             int64_t guess, weight_sum;
             mb_index = (b_x >> is_luma) + (b_y >> is_luma) * s->mb_stride;
@@ -185,66 +245,19 @@ static void guess_dc(MpegEncContext *s, int16_t *dc, int w,
             if (!(error & ER_DC_ERROR))
                 continue; // dc-ok
 
-            /* right block */
-            for (j = b_x + 1; j < w; j++) {
-                int mb_index_j = (j >> is_luma) + (b_y >> is_luma) * s->mb_stride;
-                int error_j    = s->error_status_table[mb_index_j];
-                int intra_j    = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]);
-                if (intra_j == 0 || !(error_j & ER_DC_ERROR)) {
-                    color[0]    = dc[j + b_y * stride];
-                    distance[0] = j - b_x;
-                    break;
-                }
-            }
-
-            /* left block */
-            for (j = b_x - 1; j >= 0; j--) {
-                int mb_index_j = (j >> is_luma) + (b_y >> is_luma) * s->mb_stride;
-                int error_j    = s->error_status_table[mb_index_j];
-                int intra_j    = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]);
-                if (intra_j == 0 || !(error_j & ER_DC_ERROR)) {
-                    color[1]    = dc[j + b_y * stride];
-                    distance[1] = b_x - j;
-                    break;
-                }
-            }
-
-            /* bottom block */
-            for (j = b_y + 1; j < h; j++) {
-                int mb_index_j = (b_x >> is_luma) + (j >> is_luma) * s->mb_stride;
-                int error_j    = s->error_status_table[mb_index_j];
-                int intra_j    = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]);
-
-                if (intra_j == 0 || !(error_j & ER_DC_ERROR)) {
-                    color[2]    = dc[b_x + j * stride];
-                    distance[2] = j - b_y;
-                    break;
-                }
-            }
-
-            /* top block */
-            for (j = b_y - 1; j >= 0; j--) {
-                int mb_index_j = (b_x >> is_luma) + (j >> is_luma) * s->mb_stride;
-                int error_j    = s->error_status_table[mb_index_j];
-                int intra_j    = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]);
-                if (intra_j == 0 || !(error_j & ER_DC_ERROR)) {
-                    color[3]    = dc[b_x + j * stride];
-                    distance[3] = b_y - j;
-                    break;
-                }
-            }
-
             weight_sum = 0;
             guess      = 0;
             for (j = 0; j < 4; j++) {
-                int64_t weight  = 256 * 256 * 256 * 16 / distance[j];
-                guess          += weight * (int64_t) color[j];
+                int64_t weight  = 256 * 256 * 256 * 16 / dist[b_x + b_y*stride][j];
+                guess          += weight*(int64_t)col[b_x + b_y*stride][j];
                 weight_sum     += weight;
             }
             guess = (guess + weight_sum / 2) / weight_sum;
             dc[b_x + b_y * stride] = guess;
         }
     }
+    av_freep(&col);
+    av_freep(&dist);
 }
 
 /**
@@ -388,7 +401,7 @@ static void v_block_filter(MpegEncContext *s, uint8_t *dst, int w, int h,
 
 static void guess_mv(MpegEncContext *s)
 {
-    uint8_t fixed[s->mb_stride * s->mb_height];
+    uint8_t *fixed = av_malloc(s->mb_stride * s->mb_height);
 #define MV_FROZEN    3
 #define MV_CHANGED   2
 #define MV_UNCHANGED 1
@@ -414,6 +427,14 @@ static void guess_mv(MpegEncContext *s)
         fixed[mb_xy] = f;
         if (f == MV_FROZEN)
             num_avail++;
+        else if(s->last_picture.f.data[0] && s->last_picture.f.motion_val[0]){
+            const int mb_y= mb_xy / s->mb_stride;
+            const int mb_x= mb_xy % s->mb_stride;
+            const int mot_index= (mb_x + mb_y*mot_stride) * mot_step;
+            s->current_picture.f.motion_val[0][mot_index][0]= s->last_picture.f.motion_val[0][mot_index][0];
+            s->current_picture.f.motion_val[0][mot_index][1]= s->last_picture.f.motion_val[0][mot_index][1];
+            s->current_picture.f.ref_index[0][4*mb_xy]      = s->last_picture.f.ref_index[0][4*mb_xy];
+        }
     }
 
     if ((!(s->avctx->error_concealment&FF_EC_GUESS_MVS)) ||
@@ -442,7 +463,7 @@ static void guess_mv(MpegEncContext *s)
                 decode_mb(s, 0);
             }
         }
-        return;
+        goto end;
     }
 
     for (depth = 0; ; depth++) {
@@ -588,7 +609,7 @@ skip_mean_and_median:
                     /* zero MV */
                     pred_count++;
 
-                    if (!fixed[mb_xy]) {
+                    if (!fixed[mb_xy] && 0) {
                         if (s->avctx->codec_id == CODEC_ID_H264) {
                             // FIXME
                         } else {
@@ -694,7 +715,7 @@ skip_last_mv:
         }
 
         if (none_left)
-            return;
+            goto end;
 
         for (i = 0; i < s->mb_num; i++) {
             int mb_xy = s->mb_index2xy[i];
@@ -703,6 +724,8 @@ skip_last_mv:
         }
         // printf(":"); fflush(stdout);
     }
+end:
+    av_free(fixed);
 }
 
 static int is_intra_more_likely(MpegEncContext *s)
@@ -766,11 +789,9 @@ static int is_intra_more_likely(MpegEncContext *s)
                     ff_thread_await_progress((AVFrame *) s->last_picture_ptr,
                                              mb_y, 0);
                 }
-                is_intra_likely += s->dsp.sad[0](NULL, last_mb_ptr, mb_ptr,
-                                                 s->linesize, 16);
-                is_intra_likely -= s->dsp.sad[0](NULL, last_mb_ptr,
-                                                 last_mb_ptr + s->linesize * 16,
-                                                 s->linesize, 16);
+                is_intra_likely += s->dsp.sad[0](NULL, last_mb_ptr, mb_ptr                    , s->linesize, 16);
+                // FIXME need await_progress() here
+                is_intra_likely -= s->dsp.sad[0](NULL, last_mb_ptr, last_mb_ptr+s->linesize*16, s->linesize, 16);
             } else {
                 if (IS_INTRA(s->current_picture.f.mb_type[mb_xy]))
                    is_intra_likely++;
@@ -913,6 +934,7 @@ void ff_er_frame_end(MpegEncContext *s)
         }
     }
 
+#if 1
     /* handle overlapping slices */
     for (error_type = 1; error_type <= 3; error_type++) {
         int end_ok = 0;
@@ -933,7 +955,8 @@ void ff_er_frame_end(MpegEncContext *s)
                 end_ok = 0;
         }
     }
-
+#endif
+#if 1
     /* handle slices with partitions of different length */
     if (s->partitioned_frame) {
         int end_ok = 0;
@@ -956,7 +979,7 @@ void ff_er_frame_end(MpegEncContext *s)
                 end_ok = 0;
         }
     }
-
+#endif
     /* handle missing slices */
     if (s->err_recognition & AV_EF_EXPLODE) {
         int end_ok = 1;
@@ -983,6 +1006,7 @@ void ff_er_frame_end(MpegEncContext *s)
         }
     }
 
+#if 1
     /* backward mark errors */
     distance = 9999999;
     for (error_type = 1; error_type <= 3; error_type++) {
@@ -1007,6 +1031,7 @@ void ff_er_frame_end(MpegEncContext *s)
                 distance = 9999999;
         }
     }
+#endif
 
     /* forward mark errors */
     error = 0;
@@ -1021,7 +1046,7 @@ void ff_er_frame_end(MpegEncContext *s)
             s->error_status_table[mb_xy] |= error;
         }
     }
-
+#if 1
     /* handle not partitioned case */
     if (!s->partitioned_frame) {
         for (i = 0; i < s->mb_num; i++) {
@@ -1032,6 +1057,7 @@ void ff_er_frame_end(MpegEncContext *s)
             s->error_status_table[mb_xy] = error;
         }
     }
+#endif
 
     dc_error = ac_error = mv_error = 0;
     for (i = 0; i < s->mb_num; i++) {
@@ -1213,15 +1239,17 @@ void ff_er_frame_end(MpegEncContext *s)
             s->dc_val[2][mb_x + mb_y * s->mb_stride] = (dcv + 4) >> 3;
         }
     }
-
+#if 1
     /* guess DC for damaged blocks */
-    guess_dc(s, s->dc_val[0], s->mb_width * 2, s->mb_height * 2, s->b8_stride, 1);
-    guess_dc(s, s->dc_val[1], s->mb_width, s->mb_height, s->mb_stride, 0);
-    guess_dc(s, s->dc_val[2], s->mb_width, s->mb_height, s->mb_stride, 0);
+    guess_dc(s, s->dc_val[0], s->mb_width*2, s->mb_height*2, s->b8_stride, 1);
+    guess_dc(s, s->dc_val[1], s->mb_width  , s->mb_height  , s->mb_stride, 0);
+    guess_dc(s, s->dc_val[2], s->mb_width  , s->mb_height  , s->mb_stride, 0);
+#endif
 
     /* filter luma DC */
     filter181(s->dc_val[0], s->mb_width * 2, s->mb_height * 2, s->b8_stride);
 
+#if 1
     /* render DC only intra */
     for (mb_y = 0; mb_y < s->mb_height; mb_y++) {
         for (mb_x = 0; mb_x < s->mb_width; mb_x++) {
@@ -1243,6 +1271,7 @@ void ff_er_frame_end(MpegEncContext *s)
             put_dc(s, dest_y, dest_cb, dest_cr, mb_x, mb_y);
         }
     }
+#endif
 
     if (s->avctx->error_concealment & FF_EC_DEBLOCK) {
         /* filter horizontal block boundaries */
diff --git a/libavcodec/escape124.c b/libavcodec/escape124.c
index 4ca4ff3..fd76e59 100644
--- a/libavcodec/escape124.c
+++ b/libavcodec/escape124.c
@@ -2,20 +2,20 @@
  * Escape 124 Video Decoder
  * Copyright (C) 2008 Eli Friedman (eli.friedman@gmail.com)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -61,6 +61,7 @@ static av_cold int escape124_decode_init(AVCodecContext *avctx)
 {
     Escape124Context *s = avctx->priv_data;
 
+    avcodec_get_frame_defaults(&s->frame);
     avctx->pix_fmt = PIX_FMT_RGB555;
 
     s->num_superblocks = ((unsigned)avctx->width / 8) *
@@ -214,7 +215,8 @@ static int escape124_decode_frame(AVCodecContext *avctx,
     uint16_t* old_frame_data, *new_frame_data;
     unsigned old_stride, new_stride;
 
-    AVFrame new_frame = { { 0 } };
+    AVFrame new_frame;
+    avcodec_get_frame_defaults(&new_frame);
 
     init_get_bits(&gb, buf, buf_size * 8);
 
diff --git a/libavcodec/escape130.c b/libavcodec/escape130.c
new file mode 100644
index 0000000..c9f4d77
--- /dev/null
+++ b/libavcodec/escape130.c
@@ -0,0 +1,319 @@
+/*
+ * Escape 130 Video Decoder
+ * Copyright (C) 2008 Eli Friedman (eli.friedman <at> gmail.com)
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avcodec.h"
+
+#define BITSTREAM_READER_LE
+#include "get_bits.h"
+
+typedef struct Escape130Context {
+    AVFrame frame;
+    uint8_t *bases;
+} Escape130Context;
+
+/**
+ * Initialize the decoder
+ * @param avctx decoder context
+ * @return 0 success, negative on error
+ */
+static av_cold int escape130_decode_init(AVCodecContext *avctx)
+{
+    Escape130Context *s = avctx->priv_data;
+    avctx->pix_fmt = PIX_FMT_YUV420P;
+
+    if((avctx->width&1) || (avctx->height&1)){
+        av_log(avctx, AV_LOG_ERROR, "Dimensions are not a multiple of the block size\n");
+        return AVERROR(EINVAL);
+    }
+
+    s->bases= av_malloc(avctx->width * avctx->height /4);
+
+    return 0;
+}
+
+static av_cold int escape130_decode_close(AVCodecContext *avctx)
+{
+    Escape130Context *s = avctx->priv_data;
+
+    if (s->frame.data[0])
+        avctx->release_buffer(avctx, &s->frame);
+
+    av_freep(&s->bases);
+
+    return 0;
+}
+
+static unsigned decode_skip_count(GetBitContext* gb) {
+    unsigned value;
+    // This function reads a maximum of 27 bits,
+    // which is within the padding space
+    if (get_bits_left(gb) < 1+3)
+        return -1;
+
+    value = get_bits1(gb);
+    if (value)
+        return 0;
+
+    value = get_bits(gb, 3);
+    if (value)
+        return value;
+
+    value = get_bits(gb, 8);
+    if (value)
+        return value + 7;
+
+    value = get_bits(gb, 15);
+    if (value)
+        return value + 262;
+
+    return -1;
+}
+
+/**
+ * Decode a single frame
+ * @param avctx decoder context
+ * @param data decoded frame
+ * @param data_size size of the decoded frame
+ * @param buf input buffer
+ * @param buf_size input buffer size
+ * @return 0 success, -1 on error
+ */
+static int escape130_decode_frame(AVCodecContext *avctx,
+                                  void *data, int *data_size,
+                                  AVPacket *avpkt)
+{
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
+    Escape130Context *s = avctx->priv_data;
+
+    GetBitContext gb;
+    unsigned i;
+
+    uint8_t *old_y, *old_cb, *old_cr,
+            *new_y, *new_cb, *new_cr;
+    unsigned old_y_stride, old_cb_stride, old_cr_stride,
+             new_y_stride, new_cb_stride, new_cr_stride;
+    unsigned total_blocks = avctx->width * avctx->height / 4,
+             block_index, row_index = 0;
+    unsigned y[4] = {0}, cb = 16, cr = 16;
+    unsigned skip = -1;
+    unsigned y_base = 0;
+    uint8_t *yb= s->bases;
+
+    AVFrame new_frame = { { 0 } };
+
+    init_get_bits(&gb, buf, buf_size * 8);
+
+    if (get_bits_left(&gb) < 128)
+        return -1;
+
+    // Header; no useful information in here
+    skip_bits_long(&gb, 128);
+
+    new_frame.reference = 3;
+    if (avctx->get_buffer(avctx, &new_frame)) {
+        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+        return -1;
+    }
+
+    new_y = new_frame.data[0];
+    new_cb = new_frame.data[1];
+    new_cr = new_frame.data[2];
+    new_y_stride = new_frame.linesize[0];
+    new_cb_stride = new_frame.linesize[1];
+    new_cr_stride = new_frame.linesize[2];
+    old_y = s->frame.data[0];
+    old_cb = s->frame.data[1];
+    old_cr = s->frame.data[2];
+    old_y_stride = s->frame.linesize[0];
+    old_cb_stride = s->frame.linesize[1];
+    old_cr_stride = s->frame.linesize[2];
+
+    av_log(avctx, AV_LOG_DEBUG,
+           "Strides: %i, %i\n",
+           new_y_stride, new_cb_stride);
+
+    for (block_index = 0; block_index < total_blocks; block_index++) {
+        // Note that this call will make us skip the rest of the blocks
+        // if the frame prematurely ends
+        if (skip == -1)
+            skip = decode_skip_count(&gb);
+
+        if (skip) {
+            if (old_y) {
+                y[0] = old_y[0] / 4;
+                y[1] = old_y[1] / 4;
+                y[2] = old_y[old_y_stride] / 4;
+                y[3] = old_y[old_y_stride+1] / 4;
+                y_base= yb[0];
+                cb = old_cb[0] / 8;
+                cr = old_cr[0] / 8;
+            } else {
+                y_base=y[0] = y[1] = y[2] = y[3] = 0;
+                cb = cr = 16;
+            }
+        } else {
+            if (get_bits1(&gb)) {
+                static const uint8_t offset_table[] = {2, 4, 10, 20};
+                static const int8_t sign_table[64][4] =
+                    { {0, 0, 0, 0},
+                      {-1, 1, 0, 0},
+                      {1, -1, 0, 0},
+                      {-1, 0, 1, 0},
+                      {-1, 1, 1, 0},
+                      {0, -1, 1, 0},
+                      {1, -1, 1, 0},
+                      {-1, -1, 1, 0},
+                      {1, 0, -1, 0},
+                      {0, 1, -1, 0},
+                      {1, 1, -1, 0},
+                      {-1, 1, -1, 0},
+                      {1, -1, -1, 0},
+                      {-1, 0, 0, 1},
+                      {-1, 1, 0, 1},
+                      {0, -1, 0, 1},
+
+                      {0, 0, 0, 0},
+                      {1, -1, 0, 1},
+                      {-1, -1, 0, 1},
+                      {-1, 0, 1, 1},
+                      {-1, 1, 1, 1},
+                      {0, -1, 1, 1},
+                      {1, -1, 1, 1},
+                      {-1, -1, 1, 1},
+                      {0, 0, -1, 1},
+                      {1, 0, -1, 1},
+                      {-1, 0, -1, 1},
+                      {0, 1, -1, 1},
+                      {1, 1, -1, 1},
+                      {-1, 1, -1, 1},
+                      {0, -1, -1, 1},
+                      {1, -1, -1, 1},
+
+                      {0, 0, 0, 0},
+                      {-1, -1, -1, 1},
+                      {1, 0, 0, -1},
+                      {0, 1, 0, -1},
+                      {1, 1, 0, -1},
+                      {-1, 1, 0, -1},
+                      {1, -1, 0, -1},
+                      {0, 0, 1, -1},
+                      {1, 0, 1, -1},
+                      {-1, 0, 1, -1},
+                      {0, 1, 1, -1},
+                      {1, 1, 1, -1},
+                      {-1, 1, 1, -1},
+                      {0, -1, 1, -1},
+                      {1, -1, 1, -1},
+                      {-1, -1, 1, -1},
+
+                      {0, 0, 0, 0},
+                      {1, 0, -1, -1},
+                      {0, 1, -1, -1},
+                      {1, 1, -1, -1},
+                      {-1, 1, -1, -1},
+                      {1, -1, -1, -1} };
+                unsigned sign_selector = get_bits(&gb, 6);
+                unsigned difference_selector = get_bits(&gb, 2);
+                y_base = 2 * get_bits(&gb, 5);
+                for (i = 0; i < 4; i++) {
+                    y[i] = av_clip((int)y_base + offset_table[difference_selector] *
+                                            sign_table[sign_selector][i], 0, 63);
+                }
+            } else if (get_bits1(&gb)) {
+                if (get_bits1(&gb)) {
+                    y_base = get_bits(&gb, 6);
+                } else {
+                    unsigned adjust_index = get_bits(&gb, 3);
+                    static const int8_t adjust[] = {-4, -3, -2, -1, 1, 2, 3, 4};
+                    y_base = (y_base + adjust[adjust_index]) & 63;
+                }
+                for (i = 0; i < 4; i++)
+                    y[i] = y_base;
+            }
+
+            if (get_bits1(&gb)) {
+                if (get_bits1(&gb)) {
+                    cb = get_bits(&gb, 5);
+                    cr = get_bits(&gb, 5);
+                } else {
+                    unsigned adjust_index = get_bits(&gb, 3);
+                    static const int8_t adjust[2][8] =
+                        {  { 1, 1, 0, -1, -1, -1,  0,  1 },
+                           { 0, 1, 1,  1,  0, -1, -1, -1 } };
+                    cb = (cb + adjust[0][adjust_index]) & 31;
+                    cr = (cr + adjust[1][adjust_index]) & 31;
+                }
+            }
+        }
+        *yb++= y_base;
+
+        new_y[0] = y[0] * 4;
+        new_y[1] = y[1] * 4;
+        new_y[new_y_stride] = y[2] * 4;
+        new_y[new_y_stride + 1] = y[3] * 4;
+        *new_cb = cb * 8;
+        *new_cr = cr * 8;
+
+        if (old_y)
+            old_y += 2, old_cb++, old_cr++;
+        new_y += 2, new_cb++, new_cr++;
+        row_index++;
+        if (avctx->width / 2 == row_index) {
+            row_index = 0;
+            if (old_y) {
+                old_y  += old_y_stride * 2  - avctx->width;
+                old_cb += old_cb_stride - avctx->width / 2;
+                old_cr += old_cr_stride - avctx->width / 2;
+            }
+            new_y  += new_y_stride * 2  - avctx->width;
+            new_cb += new_cb_stride - avctx->width / 2;
+            new_cr += new_cr_stride - avctx->width / 2;
+        }
+
+        skip--;
+    }
+
+    av_log(avctx, AV_LOG_DEBUG,
+           "Escape sizes: %i, %i\n",
+           buf_size, get_bits_count(&gb) / 8);
+
+    if (s->frame.data[0])
+        avctx->release_buffer(avctx, &s->frame);
+
+    *(AVFrame*)data = s->frame = new_frame;
+    *data_size = sizeof(AVFrame);
+
+    return buf_size;
+}
+
+
+AVCodec ff_escape130_decoder = {
+    .name           = "escape130",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_ESCAPE130,
+    .priv_data_size = sizeof(Escape130Context),
+    .init           = escape130_decode_init,
+    .close          = escape130_decode_close,
+    .decode         = escape130_decode_frame,
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name = NULL_IF_CONFIG_SMALL("Escape 130"),
+};
diff --git a/libavcodec/faandct.h b/libavcodec/faandct.h
index da8c0e4..f43b62f 100644
--- a/libavcodec/faandct.h
+++ b/libavcodec/faandct.h
@@ -2,20 +2,20 @@
  * Floating point AAN DCT
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/faanidct.c b/libavcodec/faanidct.c
index 0b9b458..dc3d8fb 100644
--- a/libavcodec/faanidct.c
+++ b/libavcodec/faanidct.c
@@ -2,20 +2,20 @@
  * Floating point AAN IDCT
  * Copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "faanidct.h"
diff --git a/libavcodec/faanidct.h b/libavcodec/faanidct.h
index f3896f7..4cf1189 100644
--- a/libavcodec/faanidct.h
+++ b/libavcodec/faanidct.h
@@ -2,20 +2,20 @@
  * Floating point AAN IDCT
  * Copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/faxcompr.c b/libavcodec/faxcompr.c
index a0fa825..7e75e5d 100644
--- a/libavcodec/faxcompr.c
+++ b/libavcodec/faxcompr.c
@@ -2,20 +2,20 @@
  * CCITT Fax Group 3 and 4 decompression
  * Copyright (c) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/faxcompr.h b/libavcodec/faxcompr.h
index 8157f1f..53d1168 100644
--- a/libavcodec/faxcompr.h
+++ b/libavcodec/faxcompr.h
@@ -2,20 +2,20 @@
  * CCITT Fax Group 3 and 4 decompression
  * Copyright (c) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/fft-fixed-test.c b/libavcodec/fft-fixed-test.c
index 63cd194..fa750b6 100644
--- a/libavcodec/fft-fixed-test.c
+++ b/libavcodec/fft-fixed-test.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFMpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFMpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/fft-internal.h b/libavcodec/fft-internal.h
index d30571b..61066bb 100644
--- a/libavcodec/fft-internal.h
+++ b/libavcodec/fft-internal.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/fft-test.c b/libavcodec/fft-test.c
index f890de6..1c88a53 100644
--- a/libavcodec/fft-test.c
+++ b/libavcodec/fft-test.c
@@ -1,20 +1,20 @@
 /*
  * (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/fft.c b/libavcodec/fft.c
index 1e31dde..6b93a5c 100644
--- a/libavcodec/fft.c
+++ b/libavcodec/fft.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2002 Fabrice Bellard
  * Partly based on libdjbfft by D. J. Bernstein
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/fft.h b/libavcodec/fft.h
index 706f94b..0e19e94 100644
--- a/libavcodec/fft.h
+++ b/libavcodec/fft.h
@@ -2,20 +2,20 @@
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/fft_fixed.c b/libavcodec/fft_fixed.c
index b28091d..3955efe 100644
--- a/libavcodec/fft_fixed.c
+++ b/libavcodec/fft_fixed.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/fft_float.c b/libavcodec/fft_float.c
index 24c9fdb..2149646 100644
--- a/libavcodec/fft_float.c
+++ b/libavcodec/fft_float.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ffv1.c b/libavcodec/ffv1.c
index 366de02..1535c5e 100644
--- a/libavcodec/ffv1.c
+++ b/libavcodec/ffv1.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -32,6 +32,7 @@
 #include "rangecoder.h"
 #include "golomb.h"
 #include "mathops.h"
+#include "libavutil/pixdesc.h"
 #include "libavutil/avassert.h"
 
 #define MAX_PLANES 4
@@ -165,6 +166,8 @@ typedef struct FFV1Context{
     int version;
     int width, height;
     int chroma_h_shift, chroma_v_shift;
+    int chroma_planes;
+    int transparency;
     int flags;
     int picture_number;
     AVFrame picture;
@@ -180,6 +183,7 @@ typedef struct FFV1Context{
     int colorspace;
     int16_t *sample_buffer;
     int gob_count;
+    int packed_at_lsb;
 
     int quant_table_count;
 
@@ -193,6 +197,7 @@ typedef struct FFV1Context{
     int slice_height;
     int slice_x;
     int slice_y;
+    int bits_per_raw_sample;
 }FFV1Context;
 
 static av_always_inline int fold(int diff, int bits){
@@ -537,16 +542,22 @@ static void encode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride,
         sample[0][-1]= sample[1][0  ];
         sample[1][ w]= sample[1][w-1];
 //{START_TIMER
-        if(s->avctx->bits_per_raw_sample<=8){
+        if(s->bits_per_raw_sample<=8){
             for(x=0; x<w; x++){
                 sample[0][x]= src[x + stride*y];
             }
             encode_line(s, w, sample, plane_index, 8);
         }else{
-            for(x=0; x<w; x++){
-                sample[0][x]= ((uint16_t*)(src + stride*y))[x] >> (16 - s->avctx->bits_per_raw_sample);
+            if(s->packed_at_lsb){
+                for(x=0; x<w; x++){
+                    sample[0][x]= ((uint16_t*)(src + stride*y))[x];
+                }
+            }else{
+                for(x=0; x<w; x++){
+                    sample[0][x]= ((uint16_t*)(src + stride*y))[x] >> (16 - s->bits_per_raw_sample);
+                }
             }
-            encode_line(s, w, sample, plane_index, s->avctx->bits_per_raw_sample);
+            encode_line(s, w, sample, plane_index, s->bits_per_raw_sample);
         }
 //STOP_TIMER("encode line")}
     }
@@ -555,21 +566,22 @@ static void encode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride,
 static void encode_rgb_frame(FFV1Context *s, uint32_t *src, int w, int h, int stride){
     int x, y, p, i;
     const int ring_size= s->avctx->context_model ? 3 : 2;
-    int16_t *sample[3][3];
+    int16_t *sample[4][3];
     s->run_index=0;
 
-    memset(s->sample_buffer, 0, ring_size*3*(w+6)*sizeof(*s->sample_buffer));
+    memset(s->sample_buffer, 0, ring_size*4*(w+6)*sizeof(*s->sample_buffer));
 
     for(y=0; y<h; y++){
         for(i=0; i<ring_size; i++)
-            for(p=0; p<3; p++)
+            for(p=0; p<4; p++)
                 sample[p][i]= s->sample_buffer + p*ring_size*(w+6) + ((h+i-y)%ring_size)*(w+6) + 3;
 
         for(x=0; x<w; x++){
-            int v= src[x + stride*y];
+            unsigned v= src[x + stride*y];
             int b= v&0xFF;
             int g= (v>>8)&0xFF;
             int r= (v>>16)&0xFF;
+            int a=  v>>24;
 
             b -= g;
             r -= g;
@@ -582,11 +594,12 @@ static void encode_rgb_frame(FFV1Context *s, uint32_t *src, int w, int h, int st
             sample[0][0][x]= g;
             sample[1][0][x]= b;
             sample[2][0][x]= r;
+            sample[3][0][x]= a;
         }
-        for(p=0; p<3; p++){
+        for(p=0; p<3 + s->transparency; p++){
             sample[p][0][-1]= sample[p][1][0  ];
             sample[p][1][ w]= sample[p][1][w-1];
-            encode_line(s, w, sample[p], FFMIN(p, 1), 9);
+            encode_line(s, w, sample[p], (p+1)/2, 9);
         }
     }
 }
@@ -629,11 +642,11 @@ static void write_header(FFV1Context *f){
         }
         put_symbol(c, state, f->colorspace, 0); //YUV cs type
         if(f->version>0)
-            put_symbol(c, state, f->avctx->bits_per_raw_sample, 0);
-        put_rac(c, state, 1); //chroma planes
-            put_symbol(c, state, f->chroma_h_shift, 0);
-            put_symbol(c, state, f->chroma_v_shift, 0);
-        put_rac(c, state, 0); //no transparency plane
+            put_symbol(c, state, f->bits_per_raw_sample, 0);
+        put_rac(c, state, f->chroma_planes);
+        put_symbol(c, state, f->chroma_h_shift, 0);
+        put_symbol(c, state, f->chroma_v_shift, 0);
+        put_rac(c, state, f->transparency);
 
         write_quant_tables(c, f->quant_table);
     }else{
@@ -659,6 +672,8 @@ static av_cold int common_init(AVCodecContext *avctx){
     s->avctx= avctx;
     s->flags= avctx->flags;
 
+    avcodec_get_frame_defaults(&s->picture);
+
     ff_dsputil_init(&s->dsp, avctx);
 
     s->width = avctx->width;
@@ -678,6 +693,8 @@ static int init_slice_state(FFV1Context *f){
 
     for(i=0; i<f->slice_count; i++){
         FFV1Context *fs= f->slice_context[i];
+        fs->plane_count= f->plane_count;
+        fs->transparency= f->transparency;
         for(j=0; j<f->plane_count; j++){
             PlaneContext * const p= &fs->plane[j];
 
@@ -726,7 +743,7 @@ static av_cold int init_slice_contexts(FFV1Context *f){
         fs->slice_x     = sxs;
         fs->slice_y     = sys;
 
-        fs->sample_buffer = av_malloc(9 * (fs->width+6) * sizeof(*fs->sample_buffer));
+        fs->sample_buffer = av_malloc(3*4 * (fs->width+6) * sizeof(*fs->sample_buffer));
         if (!fs->sample_buffer)
             return AVERROR(ENOMEM);
     }
@@ -767,11 +784,11 @@ static int write_extra_header(FFV1Context *f){
         }
     }
     put_symbol(c, state, f->colorspace, 0); //YUV cs type
-    put_symbol(c, state, f->avctx->bits_per_raw_sample, 0);
-    put_rac(c, state, 1); //chroma planes
-        put_symbol(c, state, f->chroma_h_shift, 0);
-        put_symbol(c, state, f->chroma_v_shift, 0);
-    put_rac(c, state, 0); //no transparency plane
+    put_symbol(c, state, f->bits_per_raw_sample, 0);
+    put_rac(c, state, f->chroma_planes);
+    put_symbol(c, state, f->chroma_h_shift, 0);
+    put_symbol(c, state, f->chroma_v_shift, 0);
+    put_rac(c, state, f->transparency);
     put_symbol(c, state, f->num_h_slices-1, 0);
     put_symbol(c, state, f->num_v_slices-1, 0);
 
@@ -858,10 +875,68 @@ static av_cold int encode_init(AVCodecContext *avctx)
         for(i=1; i<256; i++)
             s->state_transition[i]=ver2_state[i];
 
-    s->plane_count=2;
+    s->plane_count=3;
+    switch(avctx->pix_fmt){
+    case PIX_FMT_YUV420P9:
+        if (!avctx->bits_per_raw_sample)
+            s->bits_per_raw_sample = 9;
+    case PIX_FMT_YUV420P10:
+    case PIX_FMT_YUV422P10:
+        s->packed_at_lsb = 1;
+        if (!avctx->bits_per_raw_sample && !s->bits_per_raw_sample)
+            s->bits_per_raw_sample = 10;
+    case PIX_FMT_GRAY16:
+    case PIX_FMT_YUV444P16:
+    case PIX_FMT_YUV422P16:
+    case PIX_FMT_YUV420P16:
+        if (!avctx->bits_per_raw_sample && !s->bits_per_raw_sample) {
+            s->bits_per_raw_sample = 16;
+        } else if (!s->bits_per_raw_sample){
+            s->bits_per_raw_sample = avctx->bits_per_raw_sample;
+        }
+        if(s->bits_per_raw_sample <=8){
+            av_log(avctx, AV_LOG_ERROR, "bits_per_raw_sample invalid\n");
+            return -1;
+        }
+        if(!s->ac){
+            av_log(avctx, AV_LOG_ERROR, "bits_per_raw_sample of more than 8 needs -coder 1 currently\n");
+            return -1;
+        }
+        s->version= FFMAX(s->version, 1);
+    case PIX_FMT_GRAY8:
+    case PIX_FMT_YUV444P:
+    case PIX_FMT_YUV440P:
+    case PIX_FMT_YUV422P:
+    case PIX_FMT_YUV420P:
+    case PIX_FMT_YUV411P:
+    case PIX_FMT_YUV410P:
+        s->chroma_planes= av_pix_fmt_descriptors[avctx->pix_fmt].nb_components < 3 ? 0 : 1;
+        s->colorspace= 0;
+        break;
+    case PIX_FMT_YUVA444P:
+    case PIX_FMT_YUVA420P:
+        s->chroma_planes= 1;
+        s->colorspace= 0;
+        s->transparency= 1;
+        break;
+    case PIX_FMT_RGB32:
+        s->colorspace= 1;
+        s->transparency= 1;
+        break;
+    case PIX_FMT_0RGB32:
+        s->colorspace= 1;
+        break;
+    default:
+        av_log(avctx, AV_LOG_ERROR, "format not supported\n");
+        return -1;
+    }
+    if (s->transparency) {
+        av_log(avctx, AV_LOG_WARNING, "Storing alpha plane, this will require a recent FFV1 decoder to playback!\n");
+    }
+
     for(i=0; i<256; i++){
         s->quant_table_count=2;
-        if(avctx->bits_per_raw_sample <=8){
+        if(s->bits_per_raw_sample <=8){
             s->quant_tables[0][0][i]=           quant11[i];
             s->quant_tables[0][1][i]=        11*quant11[i];
             s->quant_tables[0][2][i]=     11*11*quant11[i];
@@ -897,33 +972,8 @@ static av_cold int encode_init(AVCodecContext *avctx)
         return AVERROR(ENOMEM);
 
     avctx->coded_frame= &s->picture;
-    switch(avctx->pix_fmt){
-    case PIX_FMT_YUV444P16:
-    case PIX_FMT_YUV422P16:
-    case PIX_FMT_YUV420P16:
-        if(avctx->bits_per_raw_sample <=8){
-            av_log(avctx, AV_LOG_ERROR, "bits_per_raw_sample invalid\n");
-            return -1;
-        }
-        if(!s->ac){
-            av_log(avctx, AV_LOG_ERROR, "bits_per_raw_sample of more than 8 needs -coder 1 currently\n");
-            return -1;
-        }
-        s->version= FFMAX(s->version, 1);
-    case PIX_FMT_YUV444P:
-    case PIX_FMT_YUV422P:
-    case PIX_FMT_YUV420P:
-    case PIX_FMT_YUV411P:
-    case PIX_FMT_YUV410P:
-        s->colorspace= 0;
-        break;
-    case PIX_FMT_RGB32:
-        s->colorspace= 1;
-        break;
-    default:
-        av_log(avctx, AV_LOG_ERROR, "format not supported\n");
-        return -1;
-    }
+    if(!s->transparency)
+        s->plane_count= 2;
     avcodec_get_chroma_sub_sample(avctx->pix_fmt, &s->chroma_h_shift, &s->chroma_v_shift);
 
     s->picture_number=0;
@@ -1041,12 +1091,12 @@ static void clear_state(FFV1Context *f){
                 }else
                 memset(p->state, 128, CONTEXT_SIZE*p->context_count);
             }else{
-            for(j=0; j<p->context_count; j++){
+                for(j=0; j<p->context_count; j++){
                     p->vlc_state[j].drift= 0;
                     p->vlc_state[j].error_sum= 4; //FFMAX((RANGE + 32)/64, 2);
                     p->vlc_state[j].bias= 0;
                     p->vlc_state[j].count= 1;
-            }
+                }
             }
         }
     }
@@ -1061,6 +1111,7 @@ static int encode_slice(AVCodecContext *c, void *arg){
     int x= fs->slice_x;
     int y= fs->slice_y;
     AVFrame * const p= &f->picture;
+    const int ps= (f->bits_per_raw_sample>8)+1;
 
     if(f->colorspace==0){
         const int chroma_width = -((-width )>>f->chroma_h_shift);
@@ -1068,12 +1119,16 @@ static int encode_slice(AVCodecContext *c, void *arg){
         const int cx= x>>f->chroma_h_shift;
         const int cy= y>>f->chroma_v_shift;
 
-        encode_plane(fs, p->data[0] + x + y*p->linesize[0], width, height, p->linesize[0], 0);
+        encode_plane(fs, p->data[0] + ps*x + y*p->linesize[0], width, height, p->linesize[0], 0);
 
-        encode_plane(fs, p->data[1] + cx+cy*p->linesize[1], chroma_width, chroma_height, p->linesize[1], 1);
-        encode_plane(fs, p->data[2] + cx+cy*p->linesize[2], chroma_width, chroma_height, p->linesize[2], 1);
+        if (f->chroma_planes){
+            encode_plane(fs, p->data[1] + ps*cx+cy*p->linesize[1], chroma_width, chroma_height, p->linesize[1], 1);
+            encode_plane(fs, p->data[2] + ps*cx+cy*p->linesize[2], chroma_width, chroma_height, p->linesize[2], 1);
+        }
+        if (fs->transparency)
+            encode_plane(fs, p->data[3] + ps*x + y*p->linesize[3], width, height, p->linesize[3], 2);
     }else{
-        encode_rgb_frame(fs, (uint32_t*)(p->data[0]) + x + y*(p->linesize[0]/4), width, height, p->linesize[0]/4);
+        encode_rgb_frame(fs, (uint32_t*)(p->data[0]) + ps*x + y*(p->linesize[0]/4), width, height, p->linesize[0]/4);
     }
     emms_c();
 
@@ -1327,8 +1382,14 @@ static void decode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride,
             }
         }else{
             decode_line(s, w, sample, plane_index, s->avctx->bits_per_raw_sample);
-            for(x=0; x<w; x++){
-                ((uint16_t*)(src + stride*y))[x]= sample[1][x] << (16 - s->avctx->bits_per_raw_sample);
+            if(s->packed_at_lsb){
+                for(x=0; x<w; x++){
+                    ((uint16_t*)(src + stride*y))[x]= sample[1][x];
+                }
+            }else{
+                for(x=0; x<w; x++){
+                    ((uint16_t*)(src + stride*y))[x]= sample[1][x] << (16 - s->avctx->bits_per_raw_sample);
+                }
             }
         }
 //STOP_TIMER("decode-line")}
@@ -1337,18 +1398,18 @@ static void decode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride,
 
 static void decode_rgb_frame(FFV1Context *s, uint32_t *src, int w, int h, int stride){
     int x, y, p;
-    int16_t *sample[3][2];
-    for(x=0; x<3; x++){
+    int16_t *sample[4][2];
+    for(x=0; x<4; x++){
         sample[x][0] = s->sample_buffer +  x*2   *(w+6) + 3;
         sample[x][1] = s->sample_buffer + (x*2+1)*(w+6) + 3;
     }
 
     s->run_index=0;
 
-    memset(s->sample_buffer, 0, 6*(w+6)*sizeof(*s->sample_buffer));
+    memset(s->sample_buffer, 0, 8*(w+6)*sizeof(*s->sample_buffer));
 
     for(y=0; y<h; y++){
-        for(p=0; p<3; p++){
+        for(p=0; p<3 + s->transparency; p++){
             int16_t *temp = sample[p][0]; //FIXME try a normal buffer
 
             sample[p][0]= sample[p][1];
@@ -1356,12 +1417,13 @@ static void decode_rgb_frame(FFV1Context *s, uint32_t *src, int w, int h, int st
 
             sample[p][1][-1]= sample[p][0][0  ];
             sample[p][0][ w]= sample[p][0][w-1];
-            decode_line(s, w, sample[p], FFMIN(p, 1), 9);
+            decode_line(s, w, sample[p], (p+1)/2, 9);
         }
         for(x=0; x<w; x++){
             int g= sample[0][1][x];
             int b= sample[1][1][x];
             int r= sample[2][1][x];
+            int a= sample[3][1][x];
 
 //            assert(g>=0 && b>=0 && r>=0);
 //            assert(g<256 && b<512 && r<512);
@@ -1372,7 +1434,7 @@ static void decode_rgb_frame(FFV1Context *s, uint32_t *src, int w, int h, int st
             b += g;
             r += g;
 
-            src[x + stride*y]= b + (g<<8) + (r<<16) + (0xFF<<24);
+            src[x + stride*y]= b + (g<<8) + (r<<16) + (a<<24);
         }
     }
 }
@@ -1384,6 +1446,7 @@ static int decode_slice(AVCodecContext *c, void *arg){
     int height= fs->slice_height;
     int x= fs->slice_x;
     int y= fs->slice_y;
+    const int ps= (c->bits_per_raw_sample>8)+1;
     AVFrame * const p= &f->picture;
 
     av_assert1(width && height);
@@ -1392,12 +1455,16 @@ static int decode_slice(AVCodecContext *c, void *arg){
         const int chroma_height= -((-height)>>f->chroma_v_shift);
         const int cx= x>>f->chroma_h_shift;
         const int cy= y>>f->chroma_v_shift;
-        decode_plane(fs, p->data[0] + x + y*p->linesize[0], width, height, p->linesize[0], 0);
+        decode_plane(fs, p->data[0] + ps*x + y*p->linesize[0], width, height, p->linesize[0], 0);
 
-        decode_plane(fs, p->data[1] + cx+cy*p->linesize[1], chroma_width, chroma_height, p->linesize[1], 1);
-        decode_plane(fs, p->data[2] + cx+cy*p->linesize[1], chroma_width, chroma_height, p->linesize[2], 1);
+        if (f->chroma_planes){
+            decode_plane(fs, p->data[1] + ps*cx+cy*p->linesize[1], chroma_width, chroma_height, p->linesize[1], 1);
+            decode_plane(fs, p->data[2] + ps*cx+cy*p->linesize[2], chroma_width, chroma_height, p->linesize[2], 1);
+        }
+        if (fs->transparency)
+            decode_plane(fs, p->data[3] + ps*x + y*p->linesize[3], width, height, p->linesize[3], 2);
     }else{
-        decode_rgb_frame(fs, (uint32_t*)p->data[0] + x + y*(p->linesize[0]/4), width, height, p->linesize[0]/4);
+        decode_rgb_frame(fs, (uint32_t*)p->data[0] + ps*x + y*(p->linesize[0]/4), width, height, p->linesize[0]/4);
     }
 
     emms_c();
@@ -1470,8 +1537,8 @@ static int read_extra_header(FFV1Context *f){
     get_rac(c, state); //no chroma = false
     f->chroma_h_shift= get_symbol(c, state, 0);
     f->chroma_v_shift= get_symbol(c, state, 0);
-    get_rac(c, state); //transparency plane
-    f->plane_count= 2;
+    f->transparency= get_rac(c, state);
+    f->plane_count= 2 + f->transparency;
     f->num_h_slices= 1 + get_symbol(c, state, 0);
     f->num_v_slices= 1 + get_symbol(c, state, 0);
     if(f->num_h_slices > (unsigned)f->width || f->num_v_slices > (unsigned)f->height){
@@ -1524,17 +1591,23 @@ static int read_header(FFV1Context *f){
         f->colorspace= get_symbol(c, state, 0); //YUV cs type
         if(f->version>0)
             f->avctx->bits_per_raw_sample= get_symbol(c, state, 0);
-        get_rac(c, state); //no chroma = false
+        f->chroma_planes= get_rac(c, state);
         f->chroma_h_shift= get_symbol(c, state, 0);
         f->chroma_v_shift= get_symbol(c, state, 0);
-        get_rac(c, state); //transparency plane
-        f->plane_count= 2;
+        f->transparency= get_rac(c, state);
+        f->plane_count= 2 + f->transparency;
     }
 
     if(f->colorspace==0){
-        if(f->avctx->bits_per_raw_sample<=8){
+        if(!f->transparency && !f->chroma_planes){
+            if (f->avctx->bits_per_raw_sample<=8)
+                f->avctx->pix_fmt= PIX_FMT_GRAY8;
+            else
+                f->avctx->pix_fmt= PIX_FMT_GRAY16;
+        }else if(f->avctx->bits_per_raw_sample<=8 && !f->transparency){
             switch(16*f->chroma_h_shift + f->chroma_v_shift){
             case 0x00: f->avctx->pix_fmt= PIX_FMT_YUV444P; break;
+            case 0x01: f->avctx->pix_fmt= PIX_FMT_YUV440P; break;
             case 0x10: f->avctx->pix_fmt= PIX_FMT_YUV422P; break;
             case 0x11: f->avctx->pix_fmt= PIX_FMT_YUV420P; break;
             case 0x20: f->avctx->pix_fmt= PIX_FMT_YUV411P; break;
@@ -1543,7 +1616,33 @@ static int read_header(FFV1Context *f){
                 av_log(f->avctx, AV_LOG_ERROR, "format not supported\n");
                 return -1;
             }
-        }else{
+        }else if(f->avctx->bits_per_raw_sample<=8 && f->transparency){
+            switch(16*f->chroma_h_shift + f->chroma_v_shift){
+            case 0x00: f->avctx->pix_fmt= PIX_FMT_YUVA444P; break;
+            case 0x11: f->avctx->pix_fmt= PIX_FMT_YUVA420P; break;
+            default:
+                av_log(f->avctx, AV_LOG_ERROR, "format not supported\n");
+                return -1;
+            }
+        }else if(f->avctx->bits_per_raw_sample==9) {
+            switch(16*f->chroma_h_shift + f->chroma_v_shift){
+            case 0x00: f->avctx->pix_fmt= PIX_FMT_YUV444P16; break;
+            case 0x10: f->avctx->pix_fmt= PIX_FMT_YUV422P16; break;
+            case 0x11: f->avctx->pix_fmt= PIX_FMT_YUV420P9 ; f->packed_at_lsb=1; break;
+            default:
+                av_log(f->avctx, AV_LOG_ERROR, "format not supported\n");
+                return -1;
+            }
+        }else if(f->avctx->bits_per_raw_sample==10) {
+            switch(16*f->chroma_h_shift + f->chroma_v_shift){
+            case 0x00: f->avctx->pix_fmt= PIX_FMT_YUV444P16; break;
+            case 0x10: f->avctx->pix_fmt= PIX_FMT_YUV422P10; f->packed_at_lsb=1; break;
+            case 0x11: f->avctx->pix_fmt= PIX_FMT_YUV420P10; f->packed_at_lsb=1; break;
+            default:
+                av_log(f->avctx, AV_LOG_ERROR, "format not supported\n");
+                return -1;
+            }
+        }else {
             switch(16*f->chroma_h_shift + f->chroma_v_shift){
             case 0x00: f->avctx->pix_fmt= PIX_FMT_YUV444P16; break;
             case 0x10: f->avctx->pix_fmt= PIX_FMT_YUV422P16; break;
@@ -1558,7 +1657,8 @@ static int read_header(FFV1Context *f){
             av_log(f->avctx, AV_LOG_ERROR, "chroma subsampling not supported in this colorspace\n");
             return -1;
         }
-        f->avctx->pix_fmt= PIX_FMT_RGB32;
+        if(f->transparency) f->avctx->pix_fmt= PIX_FMT_RGB32;
+        else                f->avctx->pix_fmt= PIX_FMT_0RGB32;
     }else{
         av_log(f->avctx, AV_LOG_ERROR, "colorspace not supported\n");
         return -1;
@@ -1580,6 +1680,7 @@ static int read_header(FFV1Context *f){
     for(j=0; j<f->slice_count; j++){
         FFV1Context *fs= f->slice_context[j];
         fs->ac= f->ac;
+        fs->packed_at_lsb= f->packed_at_lsb;
 
         if(f->version >= 2){
             fs->slice_x     = get_symbol(c, state, 0)   *f->width ;
@@ -1745,7 +1846,7 @@ AVCodec ff_ffv1_encoder = {
     .encode         = encode_frame,
     .close          = common_end,
     .capabilities = CODEC_CAP_SLICE_THREADS,
-    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_YUV444P, PIX_FMT_YUV422P, PIX_FMT_YUV411P, PIX_FMT_YUV410P, PIX_FMT_RGB32, PIX_FMT_YUV420P16, PIX_FMT_YUV422P16, PIX_FMT_YUV444P16, PIX_FMT_NONE},
+    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_YUVA420P, PIX_FMT_YUV444P, PIX_FMT_YUVA444P, PIX_FMT_YUV440P, PIX_FMT_YUV422P, PIX_FMT_YUV411P, PIX_FMT_YUV410P, PIX_FMT_0RGB32, PIX_FMT_RGB32, PIX_FMT_YUV420P16, PIX_FMT_YUV422P16, PIX_FMT_YUV444P16, PIX_FMT_YUV420P9, PIX_FMT_YUV420P10, PIX_FMT_YUV422P10, PIX_FMT_GRAY16, PIX_FMT_GRAY8, PIX_FMT_NONE},
     .long_name= NULL_IF_CONFIG_SMALL("FFmpeg video codec #1"),
 };
 #endif
diff --git a/libavcodec/ffwavesynth.c b/libavcodec/ffwavesynth.c
new file mode 100644
index 0000000..d18dd91
--- /dev/null
+++ b/libavcodec/ffwavesynth.c
@@ -0,0 +1,482 @@
+/*
+ * Wavesynth pseudo-codec
+ * Copyright (c) 2011 Nicolas George
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/intreadwrite.h"
+#include "libavutil/log.h"
+#include "avcodec.h"
+
+#define SIN_BITS 14
+#define WS_MAX_CHANNELS 32
+#define INF_TS 0x7FFFFFFFFFFFFFFF
+
+#define PINK_UNIT 128
+
+/*
+   Format of the extradata and packets
+
+   THIS INFORMATION IS NOT PART OF THE PUBLIC API OR ABI.
+   IT CAN CHANGE WITHOUT NOTIFICATION.
+
+   All numbers are in little endian.
+
+   The codec extradata define a set of intervals with uniform content.
+   Overlapping intervals are added together.
+
+   extradata:
+       uint32      number of intervals
+       ...         intervals
+
+   interval:
+       int64       start timestamp; time_base must be 1/sample_rate;
+                   start timestamps must be in ascending order
+       int64       end timestamp
+       uint32      type
+       uint32      channels mask
+       ...         additional information, depends on type
+
+   sine interval (type fourcc "SINE"):
+       int32       start frequency, in 1/(1<<16) Hz
+       int32       end frequency
+       int32       start amplitude, 1<<16 is the full amplitude
+       int32       end amplitude
+       uint32      start phase, 0 is sin(0), 0x20000000 is sin(pi/2), etc.;
+                   n | (1<<31) means to match the phase of previous channel #n
+
+   pink noise interval (type fourcc "NOIS"):
+       int32       start amplitude
+       int32       end amplitude
+
+   The input packets encode the time and duration of the requested segment.
+
+   packet:
+       int64       start timestamp
+       int32       duration
+
+*/
+
+enum ws_interval_type {
+    WS_SINE  = MKTAG('S','I','N','E'),
+    WS_NOISE = MKTAG('N','O','I','S'),
+};
+
+struct ws_interval {
+    int64_t ts_start, ts_end;
+    uint64_t phi0, dphi0, ddphi;
+    uint64_t amp0, damp;
+    uint64_t phi, dphi, amp;
+    uint32_t channels;
+    enum ws_interval_type type;
+    int next;
+};
+
+struct wavesynth_context {
+    int64_t cur_ts;
+    int64_t next_ts;
+    int32_t *sin;
+    AVFrame frame;
+    struct ws_interval *inter;
+    uint32_t dither_state;
+    uint32_t pink_state;
+    int32_t pink_pool[PINK_UNIT];
+    unsigned pink_need, pink_pos;
+    int nb_inter;
+    int cur_inter;
+    int next_inter;
+};
+
+#define LCG_A 1284865837
+#define LCG_C 4150755663
+#define LCG_AI 849225893 /* A*AI = 1 [mod 1<<32] */
+
+static uint32_t lcg_next(uint32_t *s)
+{
+    *s = *s * LCG_A + LCG_C;
+    return *s;
+}
+
+static void lcg_seek(uint32_t *s, int64_t dt)
+{
+    uint32_t a, c, t = *s;
+
+    if (dt >= 0) {
+        a = LCG_A;
+        c = LCG_C;
+    } else { /* coefficients for a step backward */
+        a = LCG_AI;
+        c = (uint32_t)(LCG_AI * LCG_C);
+        dt = -dt;
+    }
+    while (dt) {
+        if (dt & 1)
+            t = a * t + c;
+        c *= a + 1; /* coefficients for a double step */
+        a *= a;
+        dt >>= 1;
+    }
+    *s = t;
+}
+
+/* Emulate pink noise by summing white noise at the sampling frequency,
+ * white noise at half the sampling frequency (each value taken twice),
+ * etc., with a total of 8 octaves.
+ * This is known as the Voss-McCartney algorithm. */
+
+static void pink_fill(struct wavesynth_context *ws)
+{
+    int32_t vt[7] = { 0 }, v = 0;
+    int i, j;
+
+    ws->pink_pos = 0;
+    if (!ws->pink_need)
+        return;
+    for (i = 0; i < PINK_UNIT; i++) {
+        for (j = 0; j < 7; j++) {
+            if ((i >> j) & 1)
+                break;
+            v -= vt[j];
+            vt[j] = (int32_t)lcg_next(&ws->pink_state) >> 3;
+            v += vt[j];
+        }
+        ws->pink_pool[i] = v + ((int32_t)lcg_next(&ws->pink_state) >> 3);
+    }
+    lcg_next(&ws->pink_state); /* so we use exactly 256 steps */
+}
+
+/**
+ * @return  (1<<64) * a / b, without overflow, if a < b
+ */
+static uint64_t frac64(uint64_t a, uint64_t b)
+{
+    uint64_t r = 0;
+    int i;
+
+    if (b < (uint64_t)1 << 32) { /* b small, use two 32-bits steps */
+        a <<= 32;
+        return ((a / b) << 32) | ((a % b) << 32) / b;
+    }
+    if (b < (uint64_t)1 << 48) { /* b medium, use four 16-bits steps */
+        for (i = 0; i < 4; i++) {
+            a <<= 16;
+            r = (r << 16) | (a / b);
+            a %= b;
+        }
+        return r;
+    }
+    for (i = 63; i >= 0; i--) {
+        if (a >= (uint64_t)1 << 63 || a << 1 >= b) {
+            r |= (uint64_t)1 << i;
+            a = (a << 1) - b;
+        } else {
+            a <<= 1;
+        }
+    }
+    return r;
+}
+
+static uint64_t phi_at(struct ws_interval *in, int64_t ts)
+{
+    uint64_t dt = ts - in->ts_start;
+    uint64_t dt2 = dt & 1 ? /* dt * (dt - 1) / 2 without overflow */
+                   dt * ((dt - 1) >> 1) : (dt >> 1) * (dt - 1);
+    return in->phi0 + dt * in->dphi0 + dt2 * in->ddphi;
+}
+
+static void wavesynth_seek(struct wavesynth_context *ws, int64_t ts)
+{
+    int *last, i;
+    struct ws_interval *in;
+
+    last = &ws->cur_inter;
+    for (i = 0; i < ws->nb_inter; i++) {
+        in = &ws->inter[i];
+        if (ts < in->ts_start)
+            break;
+        if (ts >= in->ts_end)
+            continue;
+        *last = i;
+        last = &in->next;
+        in->phi  = phi_at(in, ts);
+        in->dphi = in->dphi0 + (ts - in->ts_start) * in->ddphi;
+        in->amp  = in->amp0  + (ts - in->ts_start) * in->damp;
+    }
+    ws->next_inter = i;
+    ws->next_ts = i < ws->nb_inter ? ws->inter[i].ts_start : INF_TS;
+    *last = -1;
+    lcg_seek(&ws->dither_state, ts - ws->cur_ts);
+    if (ws->pink_need) {
+        int64_t pink_ts_cur  = (ws->cur_ts + PINK_UNIT - 1) & ~(PINK_UNIT - 1);
+        int64_t pink_ts_next = ts & ~(PINK_UNIT - 1);
+        int pos = ts & (PINK_UNIT - 1);
+        lcg_seek(&ws->pink_state, (pink_ts_next - pink_ts_cur) << 1);
+        if (pos) {
+            pink_fill(ws);
+            ws->pink_pos = pos;
+        } else {
+            ws->pink_pos = PINK_UNIT;
+        }
+    }
+    ws->cur_ts = ts;
+}
+
+static int wavesynth_parse_extradata(AVCodecContext *avc)
+{
+    struct wavesynth_context *ws = avc->priv_data;
+    struct ws_interval *in;
+    uint8_t *edata, *edata_end;
+    int32_t f1, f2, a1, a2;
+    uint32_t phi;
+    int64_t dphi1, dphi2, dt, cur_ts = -0x8000000000000000;
+    int i;
+
+    if (avc->extradata_size < 4)
+        return AVERROR(EINVAL);
+    edata = avc->extradata;
+    edata_end = edata + avc->extradata_size;
+    ws->nb_inter = AV_RL32(edata);
+    edata += 4;
+    if (ws->nb_inter < 0)
+        return AVERROR(EINVAL);
+    ws->inter = av_calloc(ws->nb_inter, sizeof(*ws->inter));
+    if (!ws->inter)
+        return AVERROR(ENOMEM);
+    for (i = 0; i < ws->nb_inter; i++) {
+        in = &ws->inter[i];
+        if (edata_end - edata < 24)
+            return AVERROR(EINVAL);
+        in->ts_start = AV_RL64(edata +  0);
+        in->ts_end   = AV_RL64(edata +  8);
+        in->type     = AV_RL32(edata + 16);
+        in->channels = AV_RL32(edata + 20);
+        edata += 24;
+        if (in->ts_start < cur_ts || in->ts_end <= in->ts_start)
+            return AVERROR(EINVAL);
+        cur_ts = in->ts_start;
+        dt = in->ts_end - in->ts_start;
+        switch (in->type) {
+            case WS_SINE:
+                if (edata_end - edata < 20)
+                    return AVERROR(EINVAL);
+                f1  = AV_RL32(edata +  0);
+                f2  = AV_RL32(edata +  4);
+                a1  = AV_RL32(edata +  8);
+                a2  = AV_RL32(edata + 12);
+                phi = AV_RL32(edata + 16);
+                edata += 20;
+                dphi1 = frac64(f1, (int64_t)avc->sample_rate << 16);
+                dphi2 = frac64(f2, (int64_t)avc->sample_rate << 16);
+                in->dphi0 = dphi1;
+                in->ddphi = (dphi2 - dphi1) / dt;
+                if (phi & 0x80000000) {
+                    phi &= ~0x80000000;
+                    if (phi >= i)
+                        return AVERROR(EINVAL);
+                    in->phi0 = phi_at(&ws->inter[phi], in->ts_start);
+                } else {
+                    in->phi0 = (uint64_t)phi << 33;
+                }
+                break;
+            case WS_NOISE:
+                if (edata_end - edata < 8)
+                    return AVERROR(EINVAL);
+                a1  = AV_RL32(edata +  0);
+                a2  = AV_RL32(edata +  4);
+                edata += 8;
+                break;
+            default:
+                return AVERROR(EINVAL);
+        }
+        in->amp0 = (int64_t)a1 << 32;
+        in->damp = (((int64_t)a2 << 32) - ((int64_t)a1 << 32)) / dt;
+    }
+    if (edata != edata_end)
+        return AVERROR(EINVAL);
+    return 0;
+}
+
+static av_cold int wavesynth_init(AVCodecContext *avc)
+{
+    struct wavesynth_context *ws = avc->priv_data;
+    int i, r;
+
+    if (avc->channels > WS_MAX_CHANNELS) {
+        av_log(avc, AV_LOG_ERROR,
+               "This implementation is limited to %d channels.\n",
+               WS_MAX_CHANNELS);
+        return AVERROR(EINVAL);
+    }
+    r = wavesynth_parse_extradata(avc);
+    if (r < 0) {
+        av_log(avc, AV_LOG_ERROR, "Invalid intervals definitions.\n");
+        goto fail;
+    }
+    ws->sin = av_malloc(sizeof(*ws->sin) << SIN_BITS);
+    if (!ws->sin) {
+        r = AVERROR(ENOMEM);
+        goto fail;
+    }
+    for (i = 0; i < 1 << SIN_BITS; i++)
+        ws->sin[i] = floor(32767 * sin(2 * M_PI * i / (1 << SIN_BITS)));
+    ws->dither_state = MKTAG('D','I','T','H');
+    for (i = 0; i < ws->nb_inter; i++)
+        ws->pink_need += ws->inter[i].type == WS_NOISE;
+    ws->pink_state = MKTAG('P','I','N','K');
+    ws->pink_pos = PINK_UNIT;
+    avcodec_get_frame_defaults(&ws->frame);
+    avc->coded_frame = &ws->frame;
+    wavesynth_seek(ws, 0);
+    avc->sample_fmt = AV_SAMPLE_FMT_S16;
+    return 0;
+
+fail:
+    av_free(ws->inter);
+    av_free(ws->sin);
+    return r;
+}
+
+static void wavesynth_synth_sample(struct wavesynth_context *ws, int64_t ts,
+                                   int32_t *channels)
+{
+    int32_t amp, val, *cv;
+    struct ws_interval *in;
+    int i, *last, pink;
+    uint32_t c, all_ch = 0;
+
+    i = ws->cur_inter;
+    last = &ws->cur_inter;
+    if (ws->pink_pos == PINK_UNIT)
+        pink_fill(ws);
+    pink = ws->pink_pool[ws->pink_pos++] >> 16;
+    while (i >= 0) {
+        in = &ws->inter[i];
+        i = in->next;
+        if (ts >= in->ts_end) {
+            *last = i;
+            continue;
+        }
+        last = &in->next;
+        amp = in->amp >> 32;
+        in->amp  += in->damp;
+        switch (in->type) {
+            case WS_SINE:
+                val = amp * ws->sin[in->phi >> (64 - SIN_BITS)];
+                in->phi  += in->dphi;
+                in->dphi += in->ddphi;
+                break;
+            case WS_NOISE:
+                val = amp * pink;
+                break;
+            default:
+                val = 0;
+        }
+        all_ch |= in->channels;
+        for (c = in->channels, cv = channels; c; c >>= 1, cv++)
+            if (c & 1)
+                *cv += val;
+    }
+    val = (int32_t)lcg_next(&ws->dither_state) >> 16;
+    for (c = all_ch, cv = channels; c; c >>= 1, cv++)
+        if (c & 1)
+            *cv += val;
+}
+
+static void wavesynth_enter_intervals(struct wavesynth_context *ws, int64_t ts)
+{
+    int *last, i;
+    struct ws_interval *in;
+
+    last = &ws->cur_inter;
+    for (i = ws->cur_inter; i >= 0; i = ws->inter[i].next)
+        last = &ws->inter[i].next;
+    for (i = ws->next_inter; i < ws->nb_inter; i++) {
+        in = &ws->inter[i];
+        if (ts < in->ts_start)
+            break;
+        if (ts >= in->ts_end)
+            continue;
+        *last = i;
+        last = &in->next;
+        in->phi = in->phi0;
+        in->dphi = in->dphi0;
+        in->amp = in->amp0;
+    }
+    ws->next_inter = i;
+    ws->next_ts = i < ws->nb_inter ? ws->inter[i].ts_start : INF_TS;
+    *last = -1;
+}
+
+static int wavesynth_decode(AVCodecContext *avc, void *rframe, int *rgot_frame,
+                            AVPacket *packet)
+{
+    struct wavesynth_context *ws = avc->priv_data;
+    int64_t ts;
+    int duration;
+    int s, c, r;
+    int16_t *pcm;
+    int32_t channels[WS_MAX_CHANNELS];
+
+    *rgot_frame = 0;
+    if (packet->size != 12)
+        return AVERROR_INVALIDDATA;
+    ts = AV_RL64(packet->data);
+    if (ts != ws->cur_ts)
+        wavesynth_seek(ws, ts);
+    duration = AV_RL32(packet->data + 8);
+    if (duration <= 0)
+        return AVERROR(EINVAL);
+    ws->frame.nb_samples = duration;
+    r = avc->get_buffer(avc, &ws->frame);
+    if (r < 0)
+        return r;
+    pcm = (int16_t *)ws->frame.data[0];
+    for (s = 0; s < duration; s++, ts++) {
+        memset(channels, 0, avc->channels * sizeof(*channels));
+        if (ts >= ws->next_ts)
+            wavesynth_enter_intervals(ws, ts);
+        wavesynth_synth_sample(ws, ts, channels);
+        for (c = 0; c < avc->channels; c++)
+            *(pcm++) = channels[c] >> 16;
+    }
+    ws->cur_ts += duration;
+    *rgot_frame = 1;
+    *(AVFrame *)rframe = ws->frame;
+    return packet->size;
+}
+
+static av_cold int wavesynth_close(AVCodecContext *avc)
+{
+    struct wavesynth_context *ws = avc->priv_data;
+
+    av_free(ws->sin);
+    av_free(ws->inter);
+    return 0;
+}
+
+AVCodec ff_ffwavesynth_decoder = {
+    .name           = "wavesynth",
+    .type           = AVMEDIA_TYPE_AUDIO,
+    .id             = CODEC_ID_FFWAVESYNTH,
+    .priv_data_size = sizeof(struct wavesynth_context),
+    .init           = wavesynth_init,
+    .close          = wavesynth_close,
+    .decode         = wavesynth_decode,
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name      = NULL_IF_CONFIG_SMALL("Wave synthesis pseudo-codec"),
+};
diff --git a/libavcodec/flac.c b/libavcodec/flac.c
index e6a427a..5ed3ef7 100644
--- a/libavcodec/flac.c
+++ b/libavcodec/flac.c
@@ -2,26 +2,27 @@
  * FLAC common code
  * Copyright (c) 2009 Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "libavutil/crc.h"
 #include "flac.h"
 #include "flacdata.h"
+#include "vorbis.h"
 
 static const int8_t sample_size_table[] = { 0, 8, 12, 0, 16, 20, 24, 0 };
 
@@ -54,9 +55,12 @@ int ff_flac_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb,
     fi->ch_mode = get_bits(gb, 4);
     if (fi->ch_mode < FLAC_MAX_CHANNELS) {
         fi->channels = fi->ch_mode + 1;
+        if (fi->ch_mode <= 5)
+            avctx->channel_layout = ff_vorbis_channel_layouts[fi->ch_mode];
         fi->ch_mode = FLAC_CHMODE_INDEPENDENT;
     } else if (fi->ch_mode <= FLAC_CHMODE_MID_SIDE) {
         fi->channels = 2;
+        avctx->channel_layout = AV_CH_LAYOUT_STEREO;
     } else {
         av_log(avctx, AV_LOG_ERROR + log_level_offset,
                "invalid channel mode: %d\n", fi->ch_mode);
diff --git a/libavcodec/flac.h b/libavcodec/flac.h
index b826fd4..65965af 100644
--- a/libavcodec/flac.h
+++ b/libavcodec/flac.h
@@ -2,20 +2,20 @@
  * FLAC (Free Lossless Audio Codec) decoder/demuxer common functions
  * Copyright (c) 2008 Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/flac_parser.c b/libavcodec/flac_parser.c
index 87f3f95..ae7edaa 100644
--- a/libavcodec/flac_parser.c
+++ b/libavcodec/flac_parser.c
@@ -2,20 +2,20 @@
  * FLAC parser
  * Copyright (c) 2010 Michael Chinen
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/flacdata.c b/libavcodec/flacdata.c
index 820c3aa..6fcbe39 100644
--- a/libavcodec/flacdata.c
+++ b/libavcodec/flacdata.c
@@ -2,20 +2,20 @@
  * FLAC data
  * Copyright (c) 2003 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/flacdata.h b/libavcodec/flacdata.h
index f566377..96a50b9 100644
--- a/libavcodec/flacdata.h
+++ b/libavcodec/flacdata.h
@@ -2,20 +2,20 @@
  * FLAC data header
  * Copyright (c) 2003 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/flacdec.c b/libavcodec/flacdec.c
index 7454d8b..dc6bcaa 100644
--- a/libavcodec/flacdec.c
+++ b/libavcodec/flacdec.c
@@ -2,20 +2,20 @@
  * FLAC (Free Lossless Audio Codec) decoder
  * Copyright (c) 2003 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/flacenc.c b/libavcodec/flacenc.c
index 9007141..ecf883e 100644
--- a/libavcodec/flacenc.c
+++ b/libavcodec/flacenc.c
@@ -2,20 +2,20 @@
  * FLAC audio encoder
  * Copyright (c) 2006  Justin Ruggles <justin.ruggles@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -371,6 +371,28 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
     if (!avctx->coded_frame)
         return AVERROR(ENOMEM);
 
+    if (channels == 3 &&
+            avctx->channel_layout != (AV_CH_LAYOUT_STEREO|AV_CH_FRONT_CENTER) ||
+        channels == 4 &&
+            avctx->channel_layout != AV_CH_LAYOUT_2_2 &&
+            avctx->channel_layout != AV_CH_LAYOUT_QUAD ||
+        channels == 5 &&
+            avctx->channel_layout != AV_CH_LAYOUT_5POINT0 &&
+            avctx->channel_layout != AV_CH_LAYOUT_5POINT0_BACK ||
+        channels == 6 &&
+            avctx->channel_layout != AV_CH_LAYOUT_5POINT1 &&
+            avctx->channel_layout != AV_CH_LAYOUT_5POINT1_BACK) {
+        if (avctx->channel_layout) {
+            av_log(avctx, AV_LOG_ERROR, "Channel layout not supported by Flac, "
+                                             "output stream will have incorrect "
+                                             "channel layout.\n");
+        } else {
+            av_log(avctx, AV_LOG_WARNING, "No channel layout specified. The encoder "
+                                               "will use Flac channel layout for "
+                                               "%d channels.\n", channels);
+        }
+    }
+
     ret = ff_lpc_init(&s->lpc_ctx, avctx->frame_size,
                       s->options.max_prediction_order, FF_LPC_TYPE_LEVINSON);
 
@@ -1296,7 +1318,7 @@ AVCodec ff_flac_encoder = {
     .init           = flac_encode_init,
     .encode         = flac_encode_frame,
     .close          = flac_encode_close,
-    .capabilities = CODEC_CAP_SMALL_LAST_FRAME | CODEC_CAP_DELAY,
+    .capabilities = CODEC_CAP_SMALL_LAST_FRAME | CODEC_CAP_DELAY | CODEC_CAP_LOSSLESS,
     .sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16,AV_SAMPLE_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("FLAC (Free Lossless Audio Codec)"),
     .priv_class = &flac_encoder_class,
diff --git a/libavcodec/flashsv.c b/libavcodec/flashsv.c
index c99c21c..3861344 100644
--- a/libavcodec/flashsv.c
+++ b/libavcodec/flashsv.c
@@ -3,20 +3,20 @@
  * Copyright (C) 2004 Alex Beregszaszi
  * Copyright (C) 2006 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -115,6 +115,7 @@ static av_cold int flashsv_decode_init(AVCodecContext *avctx)
         return 1;
     }
     avctx->pix_fmt = PIX_FMT_BGR24;
+    avcodec_get_frame_defaults(&s->frame);
     s->frame.data[0] = NULL;
 
     return 0;
diff --git a/libavcodec/flashsv2enc.c b/libavcodec/flashsv2enc.c
new file mode 100644
index 0000000..6466be7
--- /dev/null
+++ b/libavcodec/flashsv2enc.c
@@ -0,0 +1,907 @@
+/*
+ * Flash Screen Video Version 2 encoder
+ * Copyright (C) 2009 Joshua Warner
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Flash Screen Video Version 2 encoder
+ * @author Joshua Warner
+ */
+
+/* Differences from version 1 stream:
+ * NOTE: Currently, the only player that supports version 2 streams is Adobe Flash Player itself.
+ * * Supports sending only a range of scanlines in a block,
+ *   indicating a difference from the corresponding block in the last keyframe.
+ * * Supports initializing the zlib dictionary with data from the corresponding
+ *   block in the last keyframe, to improve compression.
+ * * Supports a hybrid 15-bit rgb / 7-bit palette color space.
+ */
+
+/* TODO:
+ * Don't keep Block structures for both current frame and keyframe.
+ * Make better heuristics for deciding stream parameters (optimum_* functions).  Currently these return constants.
+ * Figure out how to encode palette information in the stream, choose an optimum palette at each keyframe.
+ * Figure out how the zlibPrimeCompressCurrent flag works, implement support.
+ * Find other sample files (that weren't generated here), develop a decoder.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <zlib.h>
+
+#include "libavutil/imgutils.h"
+#include "avcodec.h"
+#include "put_bits.h"
+#include "bytestream.h"
+
+#define HAS_IFRAME_IMAGE 0x02
+#define HAS_PALLET_INFO 0x01
+
+#define COLORSPACE_BGR 0x00
+#define COLORSPACE_15_7 0x10
+#define HAS_DIFF_BLOCKS 0x04
+#define ZLIB_PRIME_COMPRESS_CURRENT 0x02
+#define ZLIB_PRIME_COMPRESS_PREVIOUS 0x01
+
+// Disables experimental "smart" parameter-choosing code, as well as the statistics that it depends on.
+// At the moment, the "smart" code is a great example of how the parameters *shouldn't* be chosen.
+#define FLASHSV2_DUMB
+
+typedef struct Block {
+    uint8_t *enc;
+    uint8_t *sl_begin, *sl_end;
+    int enc_size;
+    uint8_t *data;
+    unsigned long data_size;
+
+    uint8_t start, len;
+    uint8_t dirty;
+    uint8_t col, row, width, height;
+    uint8_t flags;
+} Block;
+
+typedef struct Palette {
+    unsigned colors[128];
+    uint8_t index[1 << 15];
+} Palette;
+
+typedef struct FlashSV2Context {
+    AVCodecContext *avctx;
+    uint8_t *current_frame;
+    uint8_t *key_frame;
+    AVFrame frame;
+    uint8_t *encbuffer;
+    uint8_t *keybuffer;
+    uint8_t *databuffer;
+
+    Block *frame_blocks;
+    Block *key_blocks;
+    int frame_size;
+    int blocks_size;
+
+    int use15_7, dist, comp;
+
+    int rows, cols;
+
+    int last_key_frame;
+
+    int image_width, image_height;
+    int block_width, block_height;
+    uint8_t flags;
+    uint8_t use_custom_palette;
+    uint8_t palette_type;       ///< 0=>default, 1=>custom - changed when palette regenerated.
+    Palette palette;
+#ifndef FLASHSV2_DUMB
+    double tot_blocks;          ///< blocks encoded since last keyframe
+    double diff_blocks;         ///< blocks that were different since last keyframe
+    double tot_lines;           ///< total scanlines in image since last keyframe
+    double diff_lines;          ///< scanlines that were different since last keyframe
+    double raw_size;            ///< size of raw frames since last keyframe
+    double comp_size;           ///< size of compressed data since last keyframe
+    double uncomp_size;         ///< size of uncompressed data since last keyframe
+
+    double total_bits;          ///< total bits written to stream so far
+#endif
+} FlashSV2Context;
+
+static av_cold void cleanup(FlashSV2Context * s)
+{
+    av_freep(&s->encbuffer);
+    av_freep(&s->keybuffer);
+    av_freep(&s->databuffer);
+    av_freep(&s->current_frame);
+    av_freep(&s->key_frame);
+
+    av_freep(&s->frame_blocks);
+    av_freep(&s->key_blocks);
+}
+
+static void init_blocks(FlashSV2Context * s, Block * blocks,
+                        uint8_t * encbuf, uint8_t * databuf)
+{
+    int row, col;
+    Block *b;
+    for (col = 0; col < s->cols; col++) {
+        for (row = 0; row < s->rows; row++) {
+            b = blocks + (col + row * s->cols);
+            b->width = (col < s->cols - 1) ?
+                s->block_width :
+                s->image_width - col * s->block_width;
+
+            b->height = (row < s->rows - 1) ?
+                s->block_height :
+                s->image_height - row * s->block_height;
+
+            b->row   = row;
+            b->col   = col;
+            b->enc   = encbuf;
+            b->data  = databuf;
+            encbuf  += b->width * b->height * 3;
+            databuf += !databuf ? 0 : b->width * b->height * 6;
+        }
+    }
+}
+
+static void reset_stats(FlashSV2Context * s)
+{
+#ifndef FLASHSV2_DUMB
+    s->diff_blocks = 0.1;
+    s->tot_blocks = 1;
+    s->diff_lines = 0.1;
+    s->tot_lines = 1;
+    s->raw_size = s->comp_size = s->uncomp_size = 10;
+#endif
+}
+
+static av_cold int flashsv2_encode_init(AVCodecContext * avctx)
+{
+    FlashSV2Context *s = avctx->priv_data;
+
+    s->avctx = avctx;
+
+    s->comp = avctx->compression_level;
+    if (s->comp == -1)
+        s->comp = 9;
+    if (s->comp < 0 || s->comp > 9) {
+        av_log(avctx, AV_LOG_ERROR,
+               "Compression level should be 0-9, not %d\n", s->comp);
+        return -1;
+    }
+
+
+    if ((avctx->width > 4095) || (avctx->height > 4095)) {
+        av_log(avctx, AV_LOG_ERROR,
+               "Input dimensions too large, input must be max 4096x4096 !\n");
+        return -1;
+    }
+
+    if (av_image_check_size(avctx->width, avctx->height, 0, avctx) < 0)
+        return -1;
+
+
+    s->last_key_frame = 0;
+
+    s->image_width  = avctx->width;
+    s->image_height = avctx->height;
+
+    s->block_width  = (s->image_width /  12) & ~15;
+    s->block_height = (s->image_height / 12) & ~15;
+
+    s->rows = (s->image_height + s->block_height - 1) / s->block_height;
+    s->cols = (s->image_width +  s->block_width -  1) / s->block_width;
+
+    s->frame_size  = s->image_width * s->image_height * 3;
+    s->blocks_size = s->rows * s->cols * sizeof(Block);
+
+    s->encbuffer     = av_mallocz(s->frame_size);
+    s->keybuffer     = av_mallocz(s->frame_size);
+    s->databuffer    = av_mallocz(s->frame_size * 6);
+    s->current_frame = av_mallocz(s->frame_size);
+    s->key_frame     = av_mallocz(s->frame_size);
+    s->frame_blocks  = av_mallocz(s->blocks_size);
+    s->key_blocks    = av_mallocz(s->blocks_size);
+
+    init_blocks(s, s->frame_blocks, s->encbuffer, s->databuffer);
+    init_blocks(s, s->key_blocks,   s->keybuffer, 0);
+    reset_stats(s);
+#ifndef FLASHSV2_DUMB
+    s->total_bits = 1;
+#endif
+
+    s->use_custom_palette =  0;
+    s->palette_type       = -1;        // so that the palette will be generated in reconfigure_at_keyframe
+
+    if (!s->encbuffer || !s->keybuffer || !s->databuffer
+        || !s->current_frame || !s->key_frame || !s->key_blocks
+        || !s->frame_blocks) {
+        av_log(avctx, AV_LOG_ERROR, "Memory allocation failed.\n");
+        cleanup(s);
+        return -1;
+    }
+
+    return 0;
+}
+
+static int new_key_frame(FlashSV2Context * s)
+{
+    int i;
+    memcpy(s->key_blocks, s->frame_blocks, s->blocks_size);
+    memcpy(s->key_frame, s->current_frame, s->frame_size);
+
+    for (i = 0; i < s->rows * s->cols; i++) {
+        s->key_blocks[i].enc += (s->keybuffer - s->encbuffer);
+        s->key_blocks[i].sl_begin = 0;
+        s->key_blocks[i].sl_end   = 0;
+        s->key_blocks[i].data     = 0;
+    }
+    FFSWAP(uint8_t * , s->keybuffer, s->encbuffer);
+
+    return 0;
+}
+
+static int write_palette(FlashSV2Context * s, uint8_t * buf, int buf_size)
+{
+    //this isn't implemented yet!  Default palette only!
+    return -1;
+}
+
+static int write_header(FlashSV2Context * s, uint8_t * buf, int buf_size)
+{
+    PutBitContext pb;
+    int buf_pos, len;
+
+    if (buf_size < 5)
+        return -1;
+
+    init_put_bits(&pb, buf, buf_size * 8);
+
+    put_bits(&pb, 4, (s->block_width  >> 4) - 1);
+    put_bits(&pb, 12, s->image_width);
+    put_bits(&pb, 4, (s->block_height >> 4) - 1);
+    put_bits(&pb, 12, s->image_height);
+
+    flush_put_bits(&pb);
+    buf_pos = 4;
+
+    buf[buf_pos++] = s->flags;
+
+    if (s->flags & HAS_PALLET_INFO) {
+        len = write_palette(s, buf + buf_pos, buf_size - buf_pos);
+        if (len < 0)
+            return -1;
+        buf_pos += len;
+    }
+
+    return buf_pos;
+}
+
+static int write_block(Block * b, uint8_t * buf, int buf_size)
+{
+    int buf_pos = 0;
+    unsigned block_size = b->data_size;
+
+    if (b->flags & HAS_DIFF_BLOCKS)
+        block_size += 2;
+    if (b->flags & ZLIB_PRIME_COMPRESS_CURRENT)
+        block_size += 2;
+    if (block_size > 0)
+        block_size += 1;
+    if (buf_size < block_size + 2)
+        return -1;
+
+    buf[buf_pos++] = block_size >> 8;
+    buf[buf_pos++] = block_size;
+
+    if (block_size == 0)
+        return buf_pos;
+
+    buf[buf_pos++] = b->flags;
+
+    if (b->flags & HAS_DIFF_BLOCKS) {
+        buf[buf_pos++] = (b->start);
+        buf[buf_pos++] = (b->len);
+    }
+
+    if (b->flags & ZLIB_PRIME_COMPRESS_CURRENT) {
+        //This feature of the format is poorly understood, and as of now, unused.
+        buf[buf_pos++] = (b->col);
+        buf[buf_pos++] = (b->row);
+    }
+
+    memcpy(buf + buf_pos, b->data, b->data_size);
+
+    buf_pos += b->data_size;
+
+    return buf_pos;
+}
+
+static int encode_zlib(Block * b, uint8_t * buf, unsigned long *buf_size, int comp)
+{
+    int res = compress2(buf, buf_size, b->sl_begin, b->sl_end - b->sl_begin, comp);
+    return res == Z_OK ? 0 : -1;
+}
+
+static int encode_zlibprime(Block * b, Block * prime, uint8_t * buf,
+                            int *buf_size, int comp)
+{
+    z_stream s;
+    int res;
+    s.zalloc = NULL;
+    s.zfree  = NULL;
+    s.opaque = NULL;
+    res = deflateInit(&s, comp);
+    if (res < 0)
+        return -1;
+
+    s.next_in  = prime->enc;
+    s.avail_in = prime->enc_size;
+    while (s.avail_in > 0) {
+        s.next_out  = buf;
+        s.avail_out = *buf_size;
+        res = deflate(&s, Z_SYNC_FLUSH);
+        if (res < 0)
+            return -1;
+    }
+
+    s.next_in   = b->sl_begin;
+    s.avail_in  = b->sl_end - b->sl_begin;
+    s.next_out  = buf;
+    s.avail_out = *buf_size;
+    res = deflate(&s, Z_FINISH);
+    deflateEnd(&s);
+    *buf_size -= s.avail_out;
+    if (res != Z_STREAM_END)
+        return -1;
+    return 0;
+}
+
+static int encode_bgr(Block * b, const uint8_t * src, int stride)
+{
+    int i;
+    uint8_t *ptr = b->enc;
+    for (i = 0; i < b->start; i++)
+        memcpy(ptr + i * b->width * 3, src + i * stride, b->width * 3);
+    b->sl_begin = ptr + i * b->width * 3;
+    for (; i < b->start + b->len; i++)
+        memcpy(ptr + i * b->width * 3, src + i * stride, b->width * 3);
+    b->sl_end = ptr + i * b->width * 3;
+    for (; i < b->height; i++)
+        memcpy(ptr + i * b->width * 3, src + i * stride, b->width * 3);
+    b->enc_size = ptr + i * b->width * 3 - b->enc;
+    return b->enc_size;
+}
+
+static inline unsigned pixel_color15(const uint8_t * src)
+{
+    return (src[0] >> 3) | ((src[1] & 0xf8) << 2) | ((src[2] & 0xf8) << 7);
+}
+
+static inline unsigned int chroma_diff(unsigned int c1, unsigned int c2)
+{
+    unsigned int t1 = (c1 & 0x000000ff) + ((c1 & 0x0000ff00) >> 8) + ((c1 & 0x00ff0000) >> 16);
+    unsigned int t2 = (c2 & 0x000000ff) + ((c2 & 0x0000ff00) >> 8) + ((c2 & 0x00ff0000) >> 16);
+
+    return abs(t1 - t2) + abs((c1 & 0x000000ff) - (c2 & 0x000000ff)) +
+        abs(((c1 & 0x0000ff00) >> 8) - ((c2 & 0x0000ff00) >> 8)) +
+        abs(((c1 & 0x00ff0000) >> 16) - ((c2 & 0x00ff0000) >> 16));
+}
+
+static inline int pixel_color7_fast(Palette * palette, unsigned c15)
+{
+    return palette->index[c15];
+}
+
+static int pixel_color7_slow(Palette * palette, unsigned color)
+{
+    int i, min = 0x7fffffff;
+    int minc = -1;
+    for (i = 0; i < 128; i++) {
+        int c1 = palette->colors[i];
+        int diff = chroma_diff(c1, color);
+        if (diff < min) {
+            min = diff;
+            minc = i;
+        }
+    }
+    return minc;
+}
+
+static inline unsigned pixel_bgr(const uint8_t * src)
+{
+    return (src[0]) | (src[1] << 8) | (src[2] << 16);
+}
+
+static int write_pixel_15_7(Palette * palette, uint8_t * dest, const uint8_t * src,
+                            int dist)
+{
+    unsigned c15 = pixel_color15(src);
+    unsigned color = pixel_bgr(src);
+    int d15 = chroma_diff(color, color & 0x00f8f8f8);
+    int c7 = pixel_color7_fast(palette, c15);
+    int d7 = chroma_diff(color, palette->colors[c7]);
+    if (dist + d15 >= d7) {
+        dest[0] = c7;
+        return 1;
+    } else {
+        dest[0] = 0x80 | (c15 >> 8);
+        dest[1] = c15 & 0xff;
+        return 2;
+    }
+}
+
+static int update_palette_index(Palette * palette)
+{
+    int r, g, b;
+    unsigned int bgr, c15, index;
+    for (r = 4; r < 256; r += 8) {
+        for (g = 4; g < 256; g += 8) {
+            for (b = 4; b < 256; b += 8) {
+                bgr = b | (g << 8) | (r << 16);
+                c15 = (b >> 3) | ((g & 0xf8) << 2) | ((r & 0xf8) << 7);
+                index = pixel_color7_slow(palette, bgr);
+
+                palette->index[c15] = index;
+            }
+        }
+    }
+    return 0;
+}
+
+static const unsigned int default_screen_video_v2_palette[128] = {
+    0x00000000, 0x00333333, 0x00666666, 0x00999999, 0x00CCCCCC, 0x00FFFFFF,
+    0x00330000, 0x00660000, 0x00990000, 0x00CC0000, 0x00FF0000, 0x00003300,
+    0x00006600, 0x00009900, 0x0000CC00, 0x0000FF00, 0x00000033, 0x00000066,
+    0x00000099, 0x000000CC, 0x000000FF, 0x00333300, 0x00666600, 0x00999900,
+    0x00CCCC00, 0x00FFFF00, 0x00003333, 0x00006666, 0x00009999, 0x0000CCCC,
+    0x0000FFFF, 0x00330033, 0x00660066, 0x00990099, 0x00CC00CC, 0x00FF00FF,
+    0x00FFFF33, 0x00FFFF66, 0x00FFFF99, 0x00FFFFCC, 0x00FF33FF, 0x00FF66FF,
+    0x00FF99FF, 0x00FFCCFF, 0x0033FFFF, 0x0066FFFF, 0x0099FFFF, 0x00CCFFFF,
+    0x00CCCC33, 0x00CCCC66, 0x00CCCC99, 0x00CCCCFF, 0x00CC33CC, 0x00CC66CC,
+    0x00CC99CC, 0x00CCFFCC, 0x0033CCCC, 0x0066CCCC, 0x0099CCCC, 0x00FFCCCC,
+    0x00999933, 0x00999966, 0x009999CC, 0x009999FF, 0x00993399, 0x00996699,
+    0x0099CC99, 0x0099FF99, 0x00339999, 0x00669999, 0x00CC9999, 0x00FF9999,
+    0x00666633, 0x00666699, 0x006666CC, 0x006666FF, 0x00663366, 0x00669966,
+    0x0066CC66, 0x0066FF66, 0x00336666, 0x00996666, 0x00CC6666, 0x00FF6666,
+    0x00333366, 0x00333399, 0x003333CC, 0x003333FF, 0x00336633, 0x00339933,
+    0x0033CC33, 0x0033FF33, 0x00663333, 0x00993333, 0x00CC3333, 0x00FF3333,
+    0x00003366, 0x00336600, 0x00660033, 0x00006633, 0x00330066, 0x00663300,
+    0x00336699, 0x00669933, 0x00993366, 0x00339966, 0x00663399, 0x00996633,
+    0x006699CC, 0x0099CC66, 0x00CC6699, 0x0066CC99, 0x009966CC, 0x00CC9966,
+    0x0099CCFF, 0x00CCFF99, 0x00FF99CC, 0x0099FFCC, 0x00CC99FF, 0x00FFCC99,
+    0x00111111, 0x00222222, 0x00444444, 0x00555555, 0x00AAAAAA, 0x00BBBBBB,
+    0x00DDDDDD, 0x00EEEEEE
+};
+
+static int generate_default_palette(Palette * palette)
+{
+    memcpy(palette->colors, default_screen_video_v2_palette,
+           sizeof(default_screen_video_v2_palette));
+
+    return update_palette_index(palette);
+}
+
+static int generate_optimum_palette(Palette * palette, const uint8_t * image,
+                                   int width, int height, int stride)
+{
+    //this isn't implemented yet!  Default palette only!
+    return -1;
+}
+
+static inline int encode_15_7_sl(Palette * palette, uint8_t * dest,
+                                 const uint8_t * src, int width, int dist)
+{
+    int len = 0, x;
+    for (x = 0; x < width; x++) {
+        len += write_pixel_15_7(palette, dest + len, src + 3 * x, dist);
+    }
+    return len;
+}
+
+static int encode_15_7(Palette * palette, Block * b, const uint8_t * src,
+                       int stride, int dist)
+{
+    int i;
+    uint8_t *ptr = b->enc;
+    for (i = 0; i < b->start; i++)
+        ptr += encode_15_7_sl(palette, ptr, src + i * stride, b->width, dist);
+    b->sl_begin = ptr;
+    for (; i < b->start + b->len; i++)
+        ptr += encode_15_7_sl(palette, ptr, src + i * stride, b->width, dist);
+    b->sl_end = ptr;
+    for (; i < b->height; i++)
+        ptr += encode_15_7_sl(palette, ptr, src + i * stride, b->width, dist);
+    b->enc_size = ptr - b->enc;
+    return b->enc_size;
+}
+
+static int encode_block(Palette * palette, Block * b, Block * prev,
+                        const uint8_t * src, int stride, int comp, int dist,
+                        int keyframe)
+{
+    unsigned buf_size = b->width * b->height * 6;
+    uint8_t buf[buf_size];
+    int res;
+    if (b->flags & COLORSPACE_15_7) {
+        encode_15_7(palette, b, src, stride, dist);
+    } else {
+        encode_bgr(b, src, stride);
+    }
+
+    if (b->len > 0) {
+        b->data_size = buf_size;
+        res = encode_zlib(b, b->data, &b->data_size, comp);
+        if (res)
+            return res;
+
+        if (!keyframe) {
+            res = encode_zlibprime(b, prev, buf, &buf_size, comp);
+            if (res)
+                return res;
+
+            if (buf_size < b->data_size) {
+                b->data_size = buf_size;
+                memcpy(b->data, buf, buf_size);
+                b->flags |= ZLIB_PRIME_COMPRESS_PREVIOUS;
+            }
+        }
+    } else {
+        b->data_size = 0;
+    }
+    return 0;
+}
+
+static int compare_sl(FlashSV2Context * s, Block * b, const uint8_t * src,
+                      uint8_t * frame, uint8_t * key, int y, int keyframe)
+{
+    if (memcmp(src, frame, b->width * 3) != 0) {
+        b->dirty = 1;
+        memcpy(frame, src, b->width * 3);
+#ifndef FLASHSV2_DUMB
+        s->diff_lines++;
+#endif
+    }
+    if (memcmp(src, key, b->width * 3) != 0) {
+        if (b->len == 0)
+            b->start = y;
+        b->len = y + 1 - b->start;
+    }
+    return 0;
+}
+
+static int mark_all_blocks(FlashSV2Context * s, const uint8_t * src, int stride,
+                           int keyframe)
+{
+    int sl, rsl, col, pos, possl;
+    Block *b;
+    for (sl = s->image_height - 1; sl >= 0; sl--) {
+        for (col = 0; col < s->cols; col++) {
+            rsl = s->image_height - sl - 1;
+            b = s->frame_blocks + col + rsl / s->block_height * s->cols;
+            possl = stride * sl + col * s->block_width * 3;
+            pos = s->image_width * rsl * 3 + col * s->block_width * 3;
+            compare_sl(s, b, src + possl, s->current_frame + pos,
+                       s->key_frame + pos, rsl % s->block_height, keyframe);
+        }
+    }
+#ifndef FLASHSV2_DUMB
+    s->tot_lines += s->image_height * s->cols;
+#endif
+    return 0;
+}
+
+static int encode_all_blocks(FlashSV2Context * s, int keyframe)
+{
+    int row, col, res;
+    uint8_t *data;
+    Block *b, *prev;
+    for (row = 0; row < s->rows; row++) {
+        for (col = 0; col < s->cols; col++) {
+            b = s->frame_blocks + (row * s->cols + col);
+            prev = s->key_blocks + (row * s->cols + col);
+            if (keyframe) {
+                b->start = 0;
+                b->len = b->height;
+                b->flags = s->use15_7 ? COLORSPACE_15_7 : 0;
+            } else if (!b->dirty) {
+                b->start = 0;
+                b->len = 0;
+                b->data_size = 0;
+                b->flags = s->use15_7 ? COLORSPACE_15_7 : 0;
+                continue;
+            } else {
+                b->flags = s->use15_7 ? COLORSPACE_15_7 | HAS_DIFF_BLOCKS : HAS_DIFF_BLOCKS;
+            }
+            data = s->current_frame + s->image_width * 3 * s->block_height * row + s->block_width * col * 3;
+            res = encode_block(&s->palette, b, prev, data, s->image_width * 3, s->comp, s->dist, keyframe);
+#ifndef FLASHSV2_DUMB
+            if (b->dirty)
+                s->diff_blocks++;
+            s->comp_size += b->data_size;
+            s->uncomp_size += b->enc_size;
+#endif
+            if (res)
+                return res;
+        }
+    }
+#ifndef FLASHSV2_DUMB
+    s->raw_size += s->image_width * s->image_height * 3;
+    s->tot_blocks += s->rows * s->cols;
+#endif
+    return 0;
+}
+
+static int write_all_blocks(FlashSV2Context * s, uint8_t * buf,
+                            int buf_size)
+{
+    int row, col, buf_pos = 0, len;
+    Block *b;
+    for (row = 0; row < s->rows; row++) {
+        for (col = 0; col < s->cols; col++) {
+            b = s->frame_blocks + row * s->cols + col;
+            len = write_block(b, buf + buf_pos, buf_size - buf_pos);
+            b->start = b->len = b->dirty = 0;
+            if (len < 0)
+                return len;
+            buf_pos += len;
+        }
+    }
+    return buf_pos;
+}
+
+static int write_bitstream(FlashSV2Context * s, const uint8_t * src, int stride,
+                           uint8_t * buf, int buf_size, int keyframe)
+{
+    int buf_pos, res;
+
+    res = mark_all_blocks(s, src, stride, keyframe);
+    if (res)
+        return res;
+    res = encode_all_blocks(s, keyframe);
+    if (res)
+        return res;
+
+    res = write_header(s, buf, buf_size);
+    if (res < 0) {
+        return res;
+    } else {
+        buf_pos = res;
+    }
+    res = write_all_blocks(s, buf + buf_pos, buf_size - buf_pos);
+    if (res < 0)
+        return res;
+    buf_pos += res;
+#ifndef FLASHSV2_DUMB
+    s->total_bits += ((double) buf_pos) * 8.0;
+#endif
+
+    return buf_pos;
+}
+
+static void recommend_keyframe(FlashSV2Context * s, int *keyframe)
+{
+#ifndef FLASHSV2_DUMB
+    double block_ratio, line_ratio, enc_ratio, comp_ratio, data_ratio;
+    if (s->avctx->gop_size > 0) {
+        block_ratio = s->diff_blocks / s->tot_blocks;
+        line_ratio = s->diff_lines / s->tot_lines;
+        enc_ratio = s->uncomp_size / s->raw_size;
+        comp_ratio = s->comp_size / s->uncomp_size;
+        data_ratio = s->comp_size / s->raw_size;
+
+        if ((block_ratio >= 0.5 && line_ratio / block_ratio <= 0.5) || line_ratio >= 0.95) {
+            *keyframe = 1;
+            return;
+        }
+    }
+#else
+    return;
+#endif
+}
+
+static const double block_size_fraction = 1.0 / 300;
+static int optimum_block_width(FlashSV2Context * s)
+{
+#ifndef FLASHSV2_DUMB
+    double save = (1-pow(s->diff_lines/s->diff_blocks/s->block_height, 0.5)) * s->comp_size/s->tot_blocks;
+    double width = block_size_fraction * sqrt(0.5 * save * s->rows * s->cols) * s->image_width;
+    int pwidth = ((int) width);
+    return FFCLIP(pwidth & ~15, 256, 16);
+#else
+    return 64;
+#endif
+}
+
+static int optimum_block_height(FlashSV2Context * s)
+{
+#ifndef FLASHSV2_DUMB
+    double save = (1-pow(s->diff_lines/s->diff_blocks/s->block_height, 0.5)) * s->comp_size/s->tot_blocks;
+    double height = block_size_fraction * sqrt(0.5 * save * s->rows * s->cols) * s->image_height;
+    int pheight = ((int) height);
+    return FFCLIP(pheight & ~15, 256, 16);
+#else
+    return 64;
+#endif
+}
+
+static const double use15_7_threshold = 8192;
+
+static int optimum_use15_7(FlashSV2Context * s)
+{
+#ifndef FLASHSV2_DUMB
+    double ideal = ((double)(s->avctx->bit_rate * s->avctx->time_base.den * s->avctx->ticks_per_frame)) /
+        ((double) s->avctx->time_base.num) * s->avctx->frame_number;
+    if (ideal + use15_7_threshold < s->total_bits) {
+        return 1;
+    } else {
+        return 0;
+    }
+#else
+    return s->avctx->global_quality == 0;
+#endif
+}
+
+static const double color15_7_factor = 100;
+
+static int optimum_dist(FlashSV2Context * s)
+{
+#ifndef FLASHSV2_DUMB
+    double ideal =
+        s->avctx->bit_rate * s->avctx->time_base.den *
+        s->avctx->ticks_per_frame;
+    int dist = pow((s->total_bits / ideal) * color15_7_factor, 3);
+    av_log(s->avctx, AV_LOG_DEBUG, "dist: %d\n", dist);
+    return dist;
+#else
+    return 15;
+#endif
+}
+
+
+static int reconfigure_at_keyframe(FlashSV2Context * s, const uint8_t * image,
+                                   int stride)
+{
+    int update_palette = 0;
+    int res;
+    s->block_width = optimum_block_width(s);
+    s->block_height = optimum_block_height(s);
+
+    s->rows = (s->image_height + s->block_height - 1) / s->block_height;
+    s->cols = (s->image_width +  s->block_width -  1) / s->block_width;
+
+    if (s->rows * s->cols != s->blocks_size / sizeof(Block)) {
+        if (s->rows * s->cols > s->blocks_size / sizeof(Block)) {
+            s->frame_blocks = av_realloc(s->frame_blocks, s->rows * s->cols * sizeof(Block));
+            s->key_blocks = av_realloc(s->key_blocks, s->cols * s->rows * sizeof(Block));
+            if (!s->frame_blocks || !s->key_blocks) {
+                av_log(s->avctx, AV_LOG_ERROR, "Memory allocation failed.\n");
+                return -1;
+            }
+            s->blocks_size = s->rows * s->cols * sizeof(Block);
+        }
+        init_blocks(s, s->frame_blocks, s->encbuffer, s->databuffer);
+        init_blocks(s, s->key_blocks, s->keybuffer, 0);
+
+    }
+
+    s->use15_7 = optimum_use15_7(s);
+    if (s->use15_7) {
+        if ((s->use_custom_palette && s->palette_type != 1) || update_palette) {
+            res = generate_optimum_palette(&s->palette, image, s->image_width, s->image_height, stride);
+            if (res)
+                return res;
+            s->palette_type = 1;
+            av_log(s->avctx, AV_LOG_DEBUG, "Generated optimum palette\n");
+        } else if (!s->use_custom_palette && s->palette_type != 0) {
+            res = generate_default_palette(&s->palette);
+            if (res)
+                return res;
+            s->palette_type = 0;
+            av_log(s->avctx, AV_LOG_DEBUG, "Generated default palette\n");
+        }
+    }
+
+
+    reset_stats(s);
+
+    return 0;
+}
+
+static int flashsv2_encode_frame(AVCodecContext * avctx, uint8_t * buf,
+                                 int buf_size, void *data)
+{
+    FlashSV2Context *const s = avctx->priv_data;
+    AVFrame *pict = data;
+    AVFrame *const p = &s->frame;
+    int res;
+    int keyframe = 0;
+
+    *p = *pict;
+
+    /* First frame needs to be a keyframe */
+    if (avctx->frame_number == 0)
+        keyframe = 1;
+
+    /* Check the placement of keyframes */
+    if (avctx->gop_size > 0) {
+        if (avctx->frame_number >= s->last_key_frame + avctx->gop_size)
+            keyframe = 1;
+    }
+
+    if (buf_size < s->frame_size) {
+        //Conservative upper bound check for compressed data
+        av_log(avctx, AV_LOG_ERROR, "buf_size %d <  %d\n", buf_size, s->frame_size);
+        return -1;
+    }
+
+    if (!keyframe
+        && avctx->frame_number > s->last_key_frame + avctx->keyint_min) {
+        recommend_keyframe(s, &keyframe);
+        if (keyframe)
+            av_log(avctx, AV_LOG_DEBUG, "Recommending key frame at frame %d\n", avctx->frame_number);
+    }
+
+    if (keyframe) {
+        res = reconfigure_at_keyframe(s, p->data[0], p->linesize[0]);
+        if (res)
+            return res;
+    }
+
+    if (s->use15_7)
+        s->dist = optimum_dist(s);
+
+    res = write_bitstream(s, p->data[0], p->linesize[0], buf, buf_size, keyframe);
+
+    if (keyframe) {
+        new_key_frame(s);
+        p->pict_type = AV_PICTURE_TYPE_I;
+        p->key_frame = 1;
+        s->last_key_frame = avctx->frame_number;
+        av_log(avctx, AV_LOG_DEBUG, "Inserting key frame at frame %d\n", avctx->frame_number);
+    } else {
+        p->pict_type = AV_PICTURE_TYPE_P;
+        p->key_frame = 0;
+    }
+
+    avctx->coded_frame = p;
+
+    return res;
+}
+
+static av_cold int flashsv2_encode_end(AVCodecContext * avctx)
+{
+    FlashSV2Context *s = avctx->priv_data;
+
+    cleanup(s);
+
+    return 0;
+}
+
+AVCodec ff_flashsv2_encoder = {
+    .name           = "flashsv2",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_FLASHSV2,
+    .priv_data_size = sizeof(FlashSV2Context),
+    .init           = flashsv2_encode_init,
+    .encode         = flashsv2_encode_frame,
+    .close          = flashsv2_encode_end,
+    .pix_fmts = (enum PixelFormat[]) {PIX_FMT_BGR24, PIX_FMT_NONE},
+    .long_name = NULL_IF_CONFIG_SMALL("Flash Screen Video Version 2"),
+    .capabilities   =  CODEC_CAP_EXPERIMENTAL,
+};
diff --git a/libavcodec/flashsvenc.c b/libavcodec/flashsvenc.c
index 669badc..77290e8 100644
--- a/libavcodec/flashsvenc.c
+++ b/libavcodec/flashsvenc.c
@@ -3,20 +3,20 @@
  * Copyright (C) 2004 Alex Beregszaszi
  * Copyright (C) 2006 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/flicvideo.c b/libavcodec/flicvideo.c
index b7bbfb4..01962e1 100644
--- a/libavcodec/flicvideo.c
+++ b/libavcodec/flicvideo.c
@@ -2,20 +2,20 @@
  * FLI/FLC Animation Video Decoder
  * Copyright (C) 2003, 2004 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -63,9 +63,9 @@
 
 #define CHECK_PIXEL_PTR(n) \
     if (pixel_ptr + n > pixel_limit) { \
-        av_log (s->avctx, AV_LOG_INFO, "Problem: pixel_ptr >= pixel_limit (%d >= %d)\n", \
+        av_log (s->avctx, AV_LOG_ERROR, "Invalid pixel_ptr = %d > pixel_limit = %d\n", \
         pixel_ptr + n, pixel_limit); \
-        return -1; \
+        return AVERROR_INVALIDDATA; \
     } \
 
 typedef struct FlicDecodeContext {
@@ -122,6 +122,7 @@ static av_cold int flic_decode_init(AVCodecContext *avctx)
                   return -1;
     }
 
+    avcodec_get_frame_defaults(&s->frame);
     s->frame.data[0] = NULL;
     s->new_palette = 0;
 
@@ -135,7 +136,6 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
     FlicDecodeContext *s = avctx->priv_data;
 
     GetByteContext g2;
-    int stream_ptr_after_color_chunk;
     int pixel_ptr;
     int palette_ptr;
     unsigned char palette_idx1;
@@ -167,7 +167,7 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
 
     bytestream2_init(&g2, buf, buf_size);
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->reget_buffer(avctx, &s->frame) < 0) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
@@ -176,7 +176,11 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
 
     pixels = s->frame.data[0];
     pixel_limit = s->avctx->height * s->frame.linesize[0];
+    if (buf_size < 16 || buf_size > INT_MAX - (3 * 256 + FF_INPUT_BUFFER_PADDING_SIZE))
+        return AVERROR_INVALIDDATA;
     frame_size = bytestream2_get_le32(&g2);
+    if (frame_size > buf_size)
+        frame_size = buf_size;
     bytestream2_skip(&g2, 2); /* skip the magic number */
     num_chunks = bytestream2_get_le16(&g2);
     bytestream2_skip(&g2, 8);  /* skip padding */
@@ -184,15 +188,21 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
     frame_size -= 16;
 
     /* iterate through the chunks */
-    while ((frame_size > 0) && (num_chunks > 0)) {
+    while ((frame_size >= 6) && (num_chunks > 0)) {
+        int stream_ptr_after_chunk;
         chunk_size = bytestream2_get_le32(&g2);
+        if (chunk_size > frame_size) {
+            av_log(avctx, AV_LOG_WARNING,
+                   "Invalid chunk_size = %u > frame_size = %u\n", chunk_size, frame_size);
+            chunk_size = frame_size;
+        }
+        stream_ptr_after_chunk = bytestream2_tell(&g2) - 4 + chunk_size;
+
         chunk_type = bytestream2_get_le16(&g2);
 
         switch (chunk_type) {
         case FLI_256_COLOR:
         case FLI_COLOR:
-            stream_ptr_after_color_chunk = bytestream2_tell(&g2) + chunk_size - 6;
-
             /* check special case: If this file is from the Magic Carpet
              * game and uses 6-bit colors even though it reports 256-color
              * chunks in a 0xAF12-type file (fli_type is set to 0xAF13 during
@@ -215,6 +225,9 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
                 if (color_changes == 0)
                     color_changes = 256;
 
+                if (bytestream2_tell(&g2) + color_changes * 3 > stream_ptr_after_chunk)
+                    break;
+
                 for (j = 0; j < color_changes; j++) {
                     unsigned int entry;
 
@@ -225,26 +238,22 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
                     r = bytestream2_get_byte(&g2) << color_shift;
                     g = bytestream2_get_byte(&g2) << color_shift;
                     b = bytestream2_get_byte(&g2) << color_shift;
-                    entry = (r << 16) | (g << 8) | b;
+                    entry = 0xFF << 24 | r << 16 | g << 8 | b;
+                    if (color_shift == 2)
+                        entry |= entry >> 6 & 0x30303;
                     if (s->palette[palette_ptr] != entry)
                         s->new_palette = 1;
                     s->palette[palette_ptr++] = entry;
                 }
             }
-
-            /* color chunks sometimes have weird 16-bit alignment issues;
-             * therefore, take the hardline approach and skip
-             * to the value calculated w.r.t. the size specified by the color
-             * chunk header */
-            if (stream_ptr_after_color_chunk - bytestream2_tell(&g2) > 0)
-                bytestream2_skip(&g2, stream_ptr_after_color_chunk - bytestream2_tell(&g2));
-
             break;
 
         case FLI_DELTA:
             y_ptr = 0;
             compressed_lines = bytestream2_get_le16(&g2);
             while (compressed_lines > 0) {
+                if (bytestream2_tell(&g2) + 2 > stream_ptr_after_chunk)
+                    break;
                 line_packets = bytestream2_get_le16(&g2);
                 if ((line_packets & 0xC000) == 0xC000) {
                     // line skip opcode
@@ -263,6 +272,8 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
                     CHECK_PIXEL_PTR(0);
                     pixel_countdown = s->avctx->width;
                     for (i = 0; i < line_packets; i++) {
+                        if (bytestream2_tell(&g2) + 2 > stream_ptr_after_chunk)
+                            break;
                         /* account for the skip bytes */
                         pixel_skip = bytestream2_get_byte(&g2);
                         pixel_ptr += pixel_skip;
@@ -279,6 +290,8 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
                             }
                         } else {
                             CHECK_PIXEL_PTR(byte_run * 2);
+                            if (bytestream2_tell(&g2) + byte_run * 2 > stream_ptr_after_chunk)
+                                break;
                             for (j = 0; j < byte_run * 2; j++, pixel_countdown--) {
                                 pixels[pixel_ptr++] = bytestream2_get_byte(&g2);
                             }
@@ -301,16 +314,22 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
                 pixel_ptr = y_ptr;
                 CHECK_PIXEL_PTR(0);
                 pixel_countdown = s->avctx->width;
+                if (bytestream2_tell(&g2) + 1 > stream_ptr_after_chunk)
+                    break;
                 line_packets = bytestream2_get_byte(&g2);
                 if (line_packets > 0) {
                     for (i = 0; i < line_packets; i++) {
                         /* account for the skip bytes */
+                        if (bytestream2_tell(&g2) + 1 > stream_ptr_after_chunk)
+                            break;
                         pixel_skip = bytestream2_get_byte(&g2);
                         pixel_ptr += pixel_skip;
                         pixel_countdown -= pixel_skip;
                         byte_run = sign_extend(bytestream2_get_byte(&g2),8);
                         if (byte_run > 0) {
                             CHECK_PIXEL_PTR(byte_run);
+                            if (bytestream2_tell(&g2) + byte_run > stream_ptr_after_chunk)
+                                break;
                             for (j = 0; j < byte_run; j++, pixel_countdown--) {
                                 pixels[pixel_ptr++] = bytestream2_get_byte(&g2);
                             }
@@ -347,6 +366,8 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
                  bytestream2_skip(&g2, 1);
                 pixel_countdown = s->avctx->width;
                 while (pixel_countdown > 0) {
+                    if (bytestream2_tell(&g2) + 1 > stream_ptr_after_chunk)
+                        break;
                     byte_run = sign_extend(bytestream2_get_byte(&g2), 8);
                     if (byte_run > 0) {
                         palette_idx1 = bytestream2_get_byte(&g2);
@@ -361,6 +382,8 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
                     } else {  /* copy bytes if byte_run < 0 */
                         byte_run = -byte_run;
                         CHECK_PIXEL_PTR(byte_run);
+                        if (bytestream2_tell(&g2) + byte_run > stream_ptr_after_chunk)
+                            break;
                         for (j = 0; j < byte_run; j++) {
                             pixels[pixel_ptr++] = bytestream2_get_byte(&g2);
                             pixel_countdown--;
@@ -377,9 +400,9 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
 
         case FLI_COPY:
             /* copy the chunk (uncompressed frame) */
-            if (chunk_size - 6 > s->avctx->width * s->avctx->height) {
+            if (chunk_size - 6 != s->avctx->width * s->avctx->height) {
                 av_log(avctx, AV_LOG_ERROR, "In chunk FLI_COPY : source data (%d bytes) " \
-                       "bigger than image, skipping chunk\n", chunk_size - 6);
+                       "has incorrect size, skipping chunk\n", chunk_size - 6);
                 bytestream2_skip(&g2, chunk_size - 6);
             } else {
                 for (y_ptr = 0; y_ptr < s->frame.linesize[0] * s->avctx->height;
@@ -392,7 +415,6 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
 
         case FLI_MINI:
             /* some sort of a thumbnail? disregard this chunk... */
-            bytestream2_skip(&g2, chunk_size - 6);
             break;
 
         default:
@@ -400,6 +422,9 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
             break;
         }
 
+        if (stream_ptr_after_chunk - bytestream2_tell(&g2) > 0)
+            bytestream2_skip(&g2, stream_ptr_after_chunk - bytestream2_tell(&g2));
+
         frame_size -= chunk_size;
         num_chunks--;
     }
@@ -458,7 +483,7 @@ static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
 
     bytestream2_init(&g2, buf, buf_size);
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->reget_buffer(avctx, &s->frame) < 0) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
@@ -472,14 +497,25 @@ static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
     bytestream2_skip(&g2, 2);  /* skip the magic number */
     num_chunks = bytestream2_get_le16(&g2);
     bytestream2_skip(&g2, 8);  /* skip padding */
+    if (frame_size > buf_size)
+        frame_size = buf_size;
 
     frame_size -= 16;
 
     /* iterate through the chunks */
     while ((frame_size > 0) && (num_chunks > 0)) {
+        int stream_ptr_after_chunk;
         chunk_size = bytestream2_get_le32(&g2);
+        if (chunk_size > frame_size) {
+            av_log(avctx, AV_LOG_WARNING,
+                   "Invalid chunk_size = %u > frame_size = %u\n", chunk_size, frame_size);
+            chunk_size = frame_size;
+        }
+        stream_ptr_after_chunk = bytestream2_tell(&g2) - 4 + chunk_size;
+
         chunk_type = bytestream2_get_le16(&g2);
 
+
         switch (chunk_type) {
         case FLI_256_COLOR:
         case FLI_COLOR:
@@ -495,6 +531,8 @@ static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
             y_ptr = 0;
             compressed_lines = bytestream2_get_le16(&g2);
             while (compressed_lines > 0) {
+                if (bytestream2_tell(&g2) + 2 > stream_ptr_after_chunk)
+                    break;
                 line_packets = bytestream2_get_le16(&g2);
                 if (line_packets < 0) {
                     line_packets = -line_packets;
@@ -506,6 +544,8 @@ static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
                     pixel_countdown = s->avctx->width;
                     for (i = 0; i < line_packets; i++) {
                         /* account for the skip bytes */
+                        if (bytestream2_tell(&g2) + 2 > stream_ptr_after_chunk)
+                            break;
                         pixel_skip = bytestream2_get_byte(&g2);
                         pixel_ptr += (pixel_skip*2); /* Pixel is 2 bytes wide */
                         pixel_countdown -= pixel_skip;
@@ -519,6 +559,8 @@ static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
                                 pixel_ptr += 2;
                             }
                         } else {
+                            if (bytestream2_tell(&g2) + 2*byte_run > stream_ptr_after_chunk)
+                                break;
                             CHECK_PIXEL_PTR(2 * byte_run);
                             for (j = 0; j < byte_run; j++, pixel_countdown--) {
                                 *((signed short*)(&pixels[pixel_ptr])) = bytestream2_get_le16(&g2);
@@ -553,6 +595,8 @@ static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
                 pixel_countdown = (s->avctx->width * 2);
 
                 while (pixel_countdown > 0) {
+                    if (bytestream2_tell(&g2) + 1 > stream_ptr_after_chunk)
+                        break;
                     byte_run = sign_extend(bytestream2_get_byte(&g2), 8);
                     if (byte_run > 0) {
                         palette_idx1 = bytestream2_get_byte(&g2);
@@ -566,6 +610,8 @@ static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
                         }
                     } else {  /* copy bytes if byte_run < 0 */
                         byte_run = -byte_run;
+                        if (bytestream2_tell(&g2) + byte_run > stream_ptr_after_chunk)
+                            break;
                         CHECK_PIXEL_PTR(byte_run);
                         for (j = 0; j < byte_run; j++) {
                             palette_idx1 = bytestream2_get_byte(&g2);
@@ -605,6 +651,8 @@ static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
                 pixel_countdown = s->avctx->width; /* Width is in pixels, not bytes */
 
                 while (pixel_countdown > 0) {
+                    if (bytestream2_tell(&g2) + 1 > stream_ptr_after_chunk)
+                        break;
                     byte_run = sign_extend(bytestream2_get_byte(&g2), 8);
                     if (byte_run > 0) {
                         pixel    = bytestream2_get_le16(&g2);
@@ -619,6 +667,8 @@ static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
                         }
                     } else {  /* copy pixels if byte_run < 0 */
                         byte_run = -byte_run;
+                        if (bytestream2_tell(&g2) + 2 * byte_run > stream_ptr_after_chunk)
+                            break;
                         CHECK_PIXEL_PTR(2 * byte_run);
                         for (j = 0; j < byte_run; j++) {
                             *((signed short*)(&pixels[pixel_ptr])) = bytestream2_get_le16(&g2);
diff --git a/libavcodec/flv.h b/libavcodec/flv.h
index 3d9a2d5..16bc88b 100644
--- a/libavcodec/flv.h
+++ b/libavcodec/flv.h
@@ -1,19 +1,19 @@
 /*
  * FLV specific private header.
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/flvdec.c b/libavcodec/flvdec.c
index 29d6808..7337107 100644
--- a/libavcodec/flvdec.c
+++ b/libavcodec/flvdec.c
@@ -1,19 +1,19 @@
 /*
  * FLV decoding.
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/flvenc.c b/libavcodec/flvenc.c
index 822dba9..2b131a9 100644
--- a/libavcodec/flvenc.c
+++ b/libavcodec/flvenc.c
@@ -1,19 +1,19 @@
 /*
  * FLV Encoding specific code.
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/fmtconvert.c b/libavcodec/fmtconvert.c
index 58fece7..c03117c 100644
--- a/libavcodec/fmtconvert.c
+++ b/libavcodec/fmtconvert.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -86,3 +86,34 @@ av_cold void ff_fmt_convert_init(FmtConvertContext *c, AVCodecContext *avctx)
     if (HAVE_ALTIVEC) ff_fmt_convert_init_altivec(c, avctx);
     if (HAVE_MMX) ff_fmt_convert_init_x86(c, avctx);
 }
+
+/* ffdshow custom code */
+void float_interleave(float *dst, const float **src, long len, int channels)
+{
+    int i,j,c;
+    if(channels==2){
+        for(i=0; i<len; i++){
+            dst[2*i]   = src[0][i] / 32768.0f;
+            dst[2*i+1] = src[1][i] / 32768.0f;
+        }
+    }else{
+        for(c=0; c<channels; c++)
+            for(i=0, j=c; i<len; i++, j+=channels)
+                dst[j] = src[c][i] / 32768.0f;
+    }
+}
+
+void float_interleave_noscale(float *dst, const float **src, long len, int channels)
+{
+    int i,j,c;
+    if(channels==2){
+        for(i=0; i<len; i++){
+            dst[2*i]   = src[0][i];
+            dst[2*i+1] = src[1][i];
+        }
+    }else{
+        for(c=0; c<channels; c++)
+            for(i=0, j=c; i<len; i++, j+=channels)
+                dst[j] = src[c][i];
+    }
+}
diff --git a/libavcodec/fmtconvert.h b/libavcodec/fmtconvert.h
index 1b53401..c058475 100644
--- a/libavcodec/fmtconvert.h
+++ b/libavcodec/fmtconvert.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -93,4 +93,8 @@ void ff_fmt_convert_init_arm(FmtConvertContext *c, AVCodecContext *avctx);
 void ff_fmt_convert_init_altivec(FmtConvertContext *c, AVCodecContext *avctx);
 void ff_fmt_convert_init_x86(FmtConvertContext *c, AVCodecContext *avctx);
 
+/* ffdshow custom code */
+void float_interleave(float *dst, const float **src, long len, int channels);
+void float_interleave_noscale(float *dst, const float **src, long len, int channels);
+
 #endif /* AVCODEC_FMTCONVERT_H */
diff --git a/libavcodec/fraps.c b/libavcodec/fraps.c
index 3643325..da976c8 100644
--- a/libavcodec/fraps.c
+++ b/libavcodec/fraps.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2005 Roine Gustafsson
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -36,6 +36,7 @@
 #include "huffman.h"
 #include "bytestream.h"
 #include "dsputil.h"
+#include "thread.h"
 
 #define FPS_TAG MKTAG('F', 'P', 'S', 'x')
 
@@ -60,8 +61,8 @@ static av_cold int decode_init(AVCodecContext *avctx)
 {
     FrapsContext * const s = avctx->priv_data;
 
+    avcodec_get_frame_defaults(&s->frame);
     avctx->coded_frame = (AVFrame*)&s->frame;
-    avctx->pix_fmt= PIX_FMT_NONE; /* set in decode_frame */
 
     s->avctx = avctx;
     s->tmpbuf = NULL;
@@ -138,7 +139,9 @@ static int decode_frame(AVCodecContext *avctx,
     const uint32_t *buf32;
     uint32_t *luma1,*luma2,*cb,*cr;
     uint32_t offs[4];
-    int i, j, is_chroma, planes;
+    int i, j, is_chroma;
+    const int planes = 3;
+    uint8_t *out;
 
 
     header = AV_RL32(buf);
@@ -152,91 +155,94 @@ static int decode_frame(AVCodecContext *avctx,
         return -1;
     }
 
-    buf+=4;
-    if (header_size == 8)
-        buf+=4;
+    buf += header_size;
 
-    switch(version) {
-    case 0:
-    default:
-        /* Fraps v0 is a reordered YUV420 */
-        avctx->pix_fmt = PIX_FMT_YUVJ420P;
+    avctx->pix_fmt = version & 1 ? PIX_FMT_BGR24 : PIX_FMT_YUVJ420P;
 
-        if ( (buf_size != avctx->width*avctx->height*3/2+header_size) &&
-             (buf_size != header_size) ) {
+    if (version < 2) {
+        unsigned needed_size = avctx->width*avctx->height*3;
+        if (version == 0) needed_size /= 2;
+        needed_size += header_size;
+        if (buf_size != needed_size && buf_size != header_size) {
             av_log(avctx, AV_LOG_ERROR,
                    "Invalid frame length %d (should be %d)\n",
-                   buf_size, avctx->width*avctx->height*3/2+header_size);
+                   buf_size, needed_size);
+            return -1;
+        }
+        /* bit 31 means same as previous pic */
+        if (header & (1U<<31)) {
+            *data_size = 0;
+            return buf_size;
+        }
+    } else {
+        /* skip frame */
+        if (buf_size == 8) {
+            *data_size = 0;
+            return buf_size;
+        }
+        if (AV_RL32(buf) != FPS_TAG || buf_size < planes*1024 + 24) {
+            av_log(avctx, AV_LOG_ERROR, "Fraps: error in data stream\n");
             return -1;
         }
+        for(i = 0; i < planes; i++) {
+            offs[i] = AV_RL32(buf + 4 + i * 4);
+            if(offs[i] >= buf_size - header_size || (i && offs[i] <= offs[i - 1] + 1024)) {
+                av_log(avctx, AV_LOG_ERROR, "Fraps: plane %i offset is out of bounds\n", i);
+                return -1;
+            }
+        }
+        offs[planes] = buf_size - header_size;
+        for(i = 0; i < planes; i++) {
+            av_fast_padded_malloc(&s->tmpbuf, &s->tmpbuf_size, offs[i + 1] - offs[i] - 1024);
+            if (!s->tmpbuf)
+                return AVERROR(ENOMEM);
+        }
+    }
 
-        if (( (avctx->width % 8) != 0) || ( (avctx->height % 2) != 0 )) {
+    if (f->data[0])
+        ff_thread_release_buffer(avctx, f);
+    f->pict_type = AV_PICTURE_TYPE_I;
+    f->key_frame = 1;
+    f->reference = 0;
+    f->buffer_hints = FF_BUFFER_HINTS_VALID;
+    if (ff_thread_get_buffer(avctx, f)) {
+        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+        return -1;
+    }
+
+    switch(version) {
+    case 0:
+    default:
+        /* Fraps v0 is a reordered YUV420 */
+        if ( (avctx->width % 8) != 0 || (avctx->height % 2) != 0 ) {
             av_log(avctx, AV_LOG_ERROR, "Invalid frame size %dx%d\n",
                    avctx->width, avctx->height);
             return -1;
         }
 
-        f->reference = 1;
-        f->buffer_hints = FF_BUFFER_HINTS_VALID |
-                          FF_BUFFER_HINTS_PRESERVE |
-                          FF_BUFFER_HINTS_REUSABLE;
-        if (avctx->reget_buffer(avctx, f)) {
-            av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
-            return -1;
-        }
-        /* bit 31 means same as previous pic */
-        f->pict_type = (header & (1U<<31))? AV_PICTURE_TYPE_P : AV_PICTURE_TYPE_I;
-        f->key_frame = f->pict_type == AV_PICTURE_TYPE_I;
-
-        if (f->pict_type == AV_PICTURE_TYPE_I) {
-            buf32=(const uint32_t*)buf;
-            for(y=0; y<avctx->height/2; y++){
-                luma1=(uint32_t*)&f->data[0][ y*2*f->linesize[0] ];
-                luma2=(uint32_t*)&f->data[0][ (y*2+1)*f->linesize[0] ];
-                cr=(uint32_t*)&f->data[1][ y*f->linesize[1] ];
-                cb=(uint32_t*)&f->data[2][ y*f->linesize[2] ];
-                for(x=0; x<avctx->width; x+=8){
-                    *(luma1++) = *(buf32++);
-                    *(luma1++) = *(buf32++);
-                    *(luma2++) = *(buf32++);
-                    *(luma2++) = *(buf32++);
-                    *(cr++) = *(buf32++);
-                    *(cb++) = *(buf32++);
-                }
+        buf32=(const uint32_t*)buf;
+        for(y=0; y<avctx->height/2; y++){
+            luma1=(uint32_t*)&f->data[0][ y*2*f->linesize[0] ];
+            luma2=(uint32_t*)&f->data[0][ (y*2+1)*f->linesize[0] ];
+            cr=(uint32_t*)&f->data[1][ y*f->linesize[1] ];
+            cb=(uint32_t*)&f->data[2][ y*f->linesize[2] ];
+            for(x=0; x<avctx->width; x+=8){
+                *luma1++ = *buf32++;
+                *luma1++ = *buf32++;
+                *luma2++ = *buf32++;
+                *luma2++ = *buf32++;
+                *cr++    = *buf32++;
+                *cb++    = *buf32++;
             }
         }
         break;
 
     case 1:
         /* Fraps v1 is an upside-down BGR24 */
-        avctx->pix_fmt = PIX_FMT_BGR24;
-
-        if ( (buf_size != avctx->width*avctx->height*3+header_size) &&
-             (buf_size != header_size) ) {
-            av_log(avctx, AV_LOG_ERROR,
-                   "Invalid frame length %d (should be %d)\n",
-                   buf_size, avctx->width*avctx->height*3+header_size);
-            return -1;
-        }
-
-        f->reference = 1;
-        f->buffer_hints = FF_BUFFER_HINTS_VALID |
-                          FF_BUFFER_HINTS_PRESERVE |
-                          FF_BUFFER_HINTS_REUSABLE;
-        if (avctx->reget_buffer(avctx, f)) {
-            av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
-            return -1;
-        }
-        /* bit 31 means same as previous pic */
-        f->pict_type = (header & (1U<<31))? AV_PICTURE_TYPE_P : AV_PICTURE_TYPE_I;
-        f->key_frame = f->pict_type == AV_PICTURE_TYPE_I;
-
-        if (f->pict_type == AV_PICTURE_TYPE_I) {
-            for(y=0; y<avctx->height; y++)
-                memcpy(&f->data[0][ (avctx->height-y)*f->linesize[0] ],
-                       &buf[y*avctx->width*3],
-                       3*avctx->width);
-        }
+        for(y=0; y<avctx->height; y++)
+            memcpy(&f->data[0][ (avctx->height-y)*f->linesize[0] ],
+                   &buf[y*avctx->width*3],
+                   3*avctx->width);
         break;
 
     case 2:
@@ -245,42 +251,8 @@ static int decode_frame(AVCodecContext *avctx,
          * Fraps v2 is Huffman-coded YUV420 planes
          * Fraps v4 is virtually the same
          */
-        avctx->pix_fmt = PIX_FMT_YUVJ420P;
-        planes = 3;
-        f->reference = 1;
-        f->buffer_hints = FF_BUFFER_HINTS_VALID |
-                          FF_BUFFER_HINTS_PRESERVE |
-                          FF_BUFFER_HINTS_REUSABLE;
-        if (avctx->reget_buffer(avctx, f)) {
-            av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
-            return -1;
-        }
-        /* skip frame */
-        if(buf_size == 8) {
-            f->pict_type = AV_PICTURE_TYPE_P;
-            f->key_frame = 0;
-            break;
-        }
-        f->pict_type = AV_PICTURE_TYPE_I;
-        f->key_frame = 1;
-        if ((AV_RL32(buf) != FPS_TAG)||(buf_size < (planes*1024 + 24))) {
-            av_log(avctx, AV_LOG_ERROR, "Fraps: error in data stream\n");
-            return -1;
-        }
-        for(i = 0; i < planes; i++) {
-            offs[i] = AV_RL32(buf + 4 + i * 4);
-            if(offs[i] >= buf_size || (i && offs[i] <= offs[i - 1] + 1024)) {
-                av_log(avctx, AV_LOG_ERROR, "Fraps: plane %i offset is out of bounds\n", i);
-                return -1;
-            }
-        }
-        offs[planes] = buf_size;
         for(i = 0; i < planes; i++){
             is_chroma = !!i;
-            av_fast_padded_malloc(&s->tmpbuf, &s->tmpbuf_size,
-                                  offs[i + 1] - offs[i] - 1024);
-            if (!s->tmpbuf)
-                return AVERROR(ENOMEM);
             if(fraps2_decode_plane(s, f->data[i], f->linesize[i], avctx->width >> is_chroma,
                     avctx->height >> is_chroma, buf + offs[i], offs[i + 1] - offs[i], is_chroma, 1) < 0) {
                 av_log(avctx, AV_LOG_ERROR, "Error decoding plane %i\n", i);
@@ -291,53 +263,23 @@ static int decode_frame(AVCodecContext *avctx,
     case 3:
     case 5:
         /* Virtually the same as version 4, but is for RGB24 */
-        avctx->pix_fmt = PIX_FMT_BGR24;
-        planes = 3;
-        f->reference = 1;
-        f->buffer_hints = FF_BUFFER_HINTS_VALID |
-                          FF_BUFFER_HINTS_PRESERVE |
-                          FF_BUFFER_HINTS_REUSABLE;
-        if (avctx->reget_buffer(avctx, f)) {
-            av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
-            return -1;
-        }
-        /* skip frame */
-        if(buf_size == 8) {
-            f->pict_type = AV_PICTURE_TYPE_P;
-            f->key_frame = 0;
-            break;
-        }
-        f->pict_type = AV_PICTURE_TYPE_I;
-        f->key_frame = 1;
-        if ((AV_RL32(buf) != FPS_TAG)||(buf_size < (planes*1024 + 24))) {
-            av_log(avctx, AV_LOG_ERROR, "Fraps: error in data stream\n");
-            return -1;
-        }
-        for(i = 0; i < planes; i++) {
-            offs[i] = AV_RL32(buf + 4 + i * 4);
-            if(offs[i] >= buf_size || (i && offs[i] <= offs[i - 1] + 1024)) {
-                av_log(avctx, AV_LOG_ERROR, "Fraps: plane %i offset is out of bounds\n", i);
-                return -1;
-            }
-        }
-        offs[planes] = buf_size;
         for(i = 0; i < planes; i++){
-            av_fast_padded_malloc(&s->tmpbuf, &s->tmpbuf_size,
-                                  offs[i + 1] - offs[i] - 1024);
-            if (!s->tmpbuf)
-                return AVERROR(ENOMEM);
             if(fraps2_decode_plane(s, f->data[0] + i + (f->linesize[0] * (avctx->height - 1)), -f->linesize[0],
                     avctx->width, avctx->height, buf + offs[i], offs[i + 1] - offs[i], 0, 3) < 0) {
                 av_log(avctx, AV_LOG_ERROR, "Error decoding plane %i\n", i);
                 return -1;
             }
         }
+        out = f->data[0];
         // convert pseudo-YUV into real RGB
         for(j = 0; j < avctx->height; j++){
-            for(i = 0; i < avctx->width; i++){
-                f->data[0][0 + i*3 + j*f->linesize[0]] += f->data[0][1 + i*3 + j*f->linesize[0]];
-                f->data[0][2 + i*3 + j*f->linesize[0]] += f->data[0][1 + i*3 + j*f->linesize[0]];
+            uint8_t *line_end = out + 3*avctx->width;
+            while (out < line_end) {
+                out[0]  += out[1];
+                out[2]  += out[1];
+                out += 3;
             }
+            out += f->linesize[0] - 3*avctx->width;
         }
         break;
     }
@@ -374,6 +316,6 @@ AVCodec ff_fraps_decoder = {
     .init           = decode_init,
     .close          = decode_end,
     .decode         = decode_frame,
-    .capabilities   = CODEC_CAP_DR1,
+    .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_FRAME_THREADS,
     .long_name = NULL_IF_CONFIG_SMALL("Fraps"),
 };
diff --git a/libavcodec/frwu.c b/libavcodec/frwu.c
index c21c19a..b47cb71 100644
--- a/libavcodec/frwu.c
+++ b/libavcodec/frwu.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/g722.c b/libavcodec/g722.c
index a911bc7..2c04c40 100644
--- a/libavcodec/g722.c
+++ b/libavcodec/g722.c
@@ -7,20 +7,20 @@
  * Copyright (c) 2009 Kenan Gillet
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/g723_1.c b/libavcodec/g723_1.c
new file mode 100644
index 0000000..711fa56
--- /dev/null
+++ b/libavcodec/g723_1.c
@@ -0,0 +1,2230 @@
+/*
+ * G.723.1 compatible decoder
+ * Copyright (c) 2006 Benjamin Larsson
+ * Copyright (c) 2010 Mohamed Naufal Basheer
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * G.723.1 compatible decoder
+ */
+
+#include "avcodec.h"
+#define BITSTREAM_READER_LE
+#include "get_bits.h"
+#include "acelp_vectors.h"
+#include "celp_filters.h"
+#include "celp_math.h"
+#include "lsp.h"
+#include "libavutil/lzo.h"
+#include "g723_1_data.h"
+
+typedef struct g723_1_context {
+    AVFrame frame;
+    G723_1_Subframe subframe[4];
+    FrameType cur_frame_type;
+    FrameType past_frame_type;
+    Rate cur_rate;
+    uint8_t lsp_index[LSP_BANDS];
+    int pitch_lag[2];
+    int erased_frames;
+
+    int16_t prev_lsp[LPC_ORDER];
+    int16_t prev_excitation[PITCH_MAX];
+    int16_t excitation[PITCH_MAX + FRAME_LEN];
+    int16_t synth_mem[LPC_ORDER];
+    int16_t fir_mem[LPC_ORDER];
+    int     iir_mem[LPC_ORDER];
+
+    int random_seed;
+    int interp_index;
+    int interp_gain;
+    int sid_gain;
+    int cur_gain;
+    int reflection_coef;
+    int pf_gain;                 ///< formant postfilter
+                                 ///< gain scaling unit memory
+
+    int16_t prev_data[HALF_FRAME_LEN];
+    int16_t prev_weight_sig[PITCH_MAX];
+
+
+    int16_t hpf_fir_mem;                   ///< highpass filter fir
+    int     hpf_iir_mem;                   ///< and iir memories
+    int16_t perf_fir_mem[LPC_ORDER];       ///< perceptual filter fir
+    int16_t perf_iir_mem[LPC_ORDER];       ///< and iir memories
+
+    int16_t harmonic_mem[PITCH_MAX];
+} G723_1_Context;
+
+static av_cold int g723_1_decode_init(AVCodecContext *avctx)
+{
+    G723_1_Context *p  = avctx->priv_data;
+
+    avctx->sample_fmt  = AV_SAMPLE_FMT_S16;
+    p->pf_gain         = 1 << 12;
+    memcpy(p->prev_lsp, dc_lsp, LPC_ORDER * sizeof(int16_t));
+
+    avcodec_get_frame_defaults(&p->frame);
+    avctx->coded_frame = &p->frame;
+
+    return 0;
+}
+
+/**
+ * Unpack the frame into parameters.
+ *
+ * @param p           the context
+ * @param buf         pointer to the input buffer
+ * @param buf_size    size of the input buffer
+ */
+static int unpack_bitstream(G723_1_Context *p, const uint8_t *buf,
+                            int buf_size)
+{
+    GetBitContext gb;
+    int ad_cb_len;
+    int temp, info_bits, i;
+
+    init_get_bits(&gb, buf, buf_size * 8);
+
+    /* Extract frame type and rate info */
+    info_bits = get_bits(&gb, 2);
+
+    if (info_bits == 3) {
+        p->cur_frame_type = UntransmittedFrame;
+        return 0;
+    }
+
+    /* Extract 24 bit lsp indices, 8 bit for each band */
+    p->lsp_index[2] = get_bits(&gb, 8);
+    p->lsp_index[1] = get_bits(&gb, 8);
+    p->lsp_index[0] = get_bits(&gb, 8);
+
+    if (info_bits == 2) {
+        p->cur_frame_type = SIDFrame;
+        p->subframe[0].amp_index = get_bits(&gb, 6);
+        return 0;
+    }
+
+    /* Extract the info common to both rates */
+    p->cur_rate       = info_bits ? Rate5k3 : Rate6k3;
+    p->cur_frame_type = ActiveFrame;
+
+    p->pitch_lag[0] = get_bits(&gb, 7);
+    if (p->pitch_lag[0] > 123)       /* test if forbidden code */
+        return -1;
+    p->pitch_lag[0] += PITCH_MIN;
+    p->subframe[1].ad_cb_lag = get_bits(&gb, 2);
+
+    p->pitch_lag[1] = get_bits(&gb, 7);
+    if (p->pitch_lag[1] > 123)
+        return -1;
+    p->pitch_lag[1] += PITCH_MIN;
+    p->subframe[3].ad_cb_lag = get_bits(&gb, 2);
+    p->subframe[0].ad_cb_lag = 1;
+    p->subframe[2].ad_cb_lag = 1;
+
+    for (i = 0; i < SUBFRAMES; i++) {
+        /* Extract combined gain */
+        temp = get_bits(&gb, 12);
+        ad_cb_len = 170;
+        p->subframe[i].dirac_train = 0;
+        if (p->cur_rate == Rate6k3 && p->pitch_lag[i >> 1] < SUBFRAME_LEN - 2) {
+            p->subframe[i].dirac_train = temp >> 11;
+            temp &= 0x7ff;
+            ad_cb_len = 85;
+        }
+        p->subframe[i].ad_cb_gain = FASTDIV(temp, GAIN_LEVELS);
+        if (p->subframe[i].ad_cb_gain < ad_cb_len) {
+            p->subframe[i].amp_index = temp - p->subframe[i].ad_cb_gain *
+                                       GAIN_LEVELS;
+        } else {
+            return -1;
+        }
+    }
+
+    p->subframe[0].grid_index = get_bits1(&gb);
+    p->subframe[1].grid_index = get_bits1(&gb);
+    p->subframe[2].grid_index = get_bits1(&gb);
+    p->subframe[3].grid_index = get_bits1(&gb);
+
+    if (p->cur_rate == Rate6k3) {
+        skip_bits1(&gb);  /* skip reserved bit */
+
+        /* Compute pulse_pos index using the 13-bit combined position index */
+        temp = get_bits(&gb, 13);
+        p->subframe[0].pulse_pos = temp / 810;
+
+        temp -= p->subframe[0].pulse_pos * 810;
+        p->subframe[1].pulse_pos = FASTDIV(temp, 90);
+
+        temp -= p->subframe[1].pulse_pos * 90;
+        p->subframe[2].pulse_pos = FASTDIV(temp, 9);
+        p->subframe[3].pulse_pos = temp - p->subframe[2].pulse_pos * 9;
+
+        p->subframe[0].pulse_pos = (p->subframe[0].pulse_pos << 16) +
+                                   get_bits(&gb, 16);
+        p->subframe[1].pulse_pos = (p->subframe[1].pulse_pos << 14) +
+                                   get_bits(&gb, 14);
+        p->subframe[2].pulse_pos = (p->subframe[2].pulse_pos << 16) +
+                                   get_bits(&gb, 16);
+        p->subframe[3].pulse_pos = (p->subframe[3].pulse_pos << 14) +
+                                   get_bits(&gb, 14);
+
+        p->subframe[0].pulse_sign = get_bits(&gb, 6);
+        p->subframe[1].pulse_sign = get_bits(&gb, 5);
+        p->subframe[2].pulse_sign = get_bits(&gb, 6);
+        p->subframe[3].pulse_sign = get_bits(&gb, 5);
+    } else { /* Rate5k3 */
+        p->subframe[0].pulse_pos  = get_bits(&gb, 12);
+        p->subframe[1].pulse_pos  = get_bits(&gb, 12);
+        p->subframe[2].pulse_pos  = get_bits(&gb, 12);
+        p->subframe[3].pulse_pos  = get_bits(&gb, 12);
+
+        p->subframe[0].pulse_sign = get_bits(&gb, 4);
+        p->subframe[1].pulse_sign = get_bits(&gb, 4);
+        p->subframe[2].pulse_sign = get_bits(&gb, 4);
+        p->subframe[3].pulse_sign = get_bits(&gb, 4);
+    }
+
+    return 0;
+}
+
+/**
+ * Bitexact implementation of sqrt(val/2).
+ */
+static int16_t square_root(int val)
+{
+    return (ff_sqrt(val << 1) >> 1) & (~1);
+}
+
+/**
+ * Calculate the number of left-shifts required for normalizing the input.
+ *
+ * @param num   input number
+ * @param width width of the input, 16 bits(0) / 32 bits(1)
+ */
+static int normalize_bits(int num, int width)
+{
+    int i = 0;
+    int bits = (width) ? 31 : 15;
+
+    if (num) {
+        if (num == -1)
+            return bits;
+        if (num < 0)
+            num = ~num;
+        i= bits - av_log2(num) - 1;
+        i= FFMAX(i, 0);
+    }
+    return i;
+}
+
+#define normalize_bits_int16(num) normalize_bits(num, 0)
+#define normalize_bits_int32(num) normalize_bits(num, 1)
+#define dot_product(a,b,c,d) (ff_dot_product(a,b,c)<<(d))
+
+/**
+ * Scale vector contents based on the largest of their absolutes.
+ */
+static int scale_vector(int16_t *vector, int length)
+{
+    int bits, scale, max = 0;
+    int i;
+
+    const int16_t shift_table[16] = {
+        0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, 0x0080,
+        0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000, 0x7fff
+    };
+
+    for (i = 0; i < length; i++)
+        max = FFMAX(max, FFABS(vector[i]));
+
+    bits  = normalize_bits(max, 0);
+    scale = shift_table[bits];
+
+    for (i = 0; i < length; i++)
+        vector[i] = (vector[i] * scale) >> 3;
+
+    return bits - 3;
+}
+
+/**
+ * Perform inverse quantization of LSP frequencies.
+ *
+ * @param cur_lsp    the current LSP vector
+ * @param prev_lsp   the previous LSP vector
+ * @param lsp_index  VQ indices
+ * @param bad_frame  bad frame flag
+ */
+static void inverse_quant(int16_t *cur_lsp, int16_t *prev_lsp,
+                          uint8_t *lsp_index, int bad_frame)
+{
+    int min_dist, pred;
+    int i, j, temp, stable;
+
+    /* Check for frame erasure */
+    if (!bad_frame) {
+        min_dist     = 0x100;
+        pred         = 12288;
+    } else {
+        min_dist     = 0x200;
+        pred         = 23552;
+        lsp_index[0] = lsp_index[1] = lsp_index[2] = 0;
+    }
+
+    /* Get the VQ table entry corresponding to the transmitted index */
+    cur_lsp[0] = lsp_band0[lsp_index[0]][0];
+    cur_lsp[1] = lsp_band0[lsp_index[0]][1];
+    cur_lsp[2] = lsp_band0[lsp_index[0]][2];
+    cur_lsp[3] = lsp_band1[lsp_index[1]][0];
+    cur_lsp[4] = lsp_band1[lsp_index[1]][1];
+    cur_lsp[5] = lsp_band1[lsp_index[1]][2];
+    cur_lsp[6] = lsp_band2[lsp_index[2]][0];
+    cur_lsp[7] = lsp_band2[lsp_index[2]][1];
+    cur_lsp[8] = lsp_band2[lsp_index[2]][2];
+    cur_lsp[9] = lsp_band2[lsp_index[2]][3];
+
+    /* Add predicted vector & DC component to the previously quantized vector */
+    for (i = 0; i < LPC_ORDER; i++) {
+        temp        = ((prev_lsp[i] - dc_lsp[i]) * pred + (1 << 14)) >> 15;
+        cur_lsp[i] += dc_lsp[i] + temp;
+    }
+
+    for (i = 0; i < LPC_ORDER; i++) {
+        cur_lsp[0]             = FFMAX(cur_lsp[0],  0x180);
+        cur_lsp[LPC_ORDER - 1] = FFMIN(cur_lsp[LPC_ORDER - 1], 0x7e00);
+
+        /* Stability check */
+        for (j = 1; j < LPC_ORDER; j++) {
+            temp = min_dist + cur_lsp[j - 1] - cur_lsp[j];
+            if (temp > 0) {
+                temp >>= 1;
+                cur_lsp[j - 1] -= temp;
+                cur_lsp[j]     += temp;
+            }
+        }
+        stable = 1;
+        for (j = 1; j < LPC_ORDER; j++) {
+            temp = cur_lsp[j - 1] + min_dist - cur_lsp[j] - 4;
+            if (temp > 0) {
+                stable = 0;
+                break;
+            }
+        }
+        if (stable)
+            break;
+    }
+    if (!stable)
+        memcpy(cur_lsp, prev_lsp, LPC_ORDER * sizeof(int16_t));
+}
+
+/**
+ * Bitexact implementation of 2ab scaled by 1/2^16.
+ *
+ * @param a 32 bit multiplicand
+ * @param b 16 bit multiplier
+ */
+#define MULL2(a, b) \
+        MULL(a,b,15)
+
+/**
+ * Convert LSP frequencies to LPC coefficients.
+ *
+ * @param lpc buffer for LPC coefficients
+ */
+static void lsp2lpc(int16_t *lpc)
+{
+    int f1[LPC_ORDER / 2 + 1];
+    int f2[LPC_ORDER / 2 + 1];
+    int i, j;
+
+    /* Calculate negative cosine */
+    for (j = 0; j < LPC_ORDER; j++) {
+        int index     = lpc[j] >> 7;
+        int offset    = lpc[j] & 0x7f;
+        int64_t temp1 = cos_tab[index] << 16;
+        int temp2     = (cos_tab[index + 1] - cos_tab[index]) *
+                          ((offset << 8) + 0x80) << 1;
+
+        lpc[j] = -(av_clipl_int32(((temp1 + temp2) << 1) + (1 << 15)) >> 16);
+    }
+
+    /*
+     * Compute sum and difference polynomial coefficients
+     * (bitexact alternative to lsp2poly() in lsp.c)
+     */
+    /* Initialize with values in Q28 */
+    f1[0] = 1 << 28;
+    f1[1] = (lpc[0] << 14) + (lpc[2] << 14);
+    f1[2] = lpc[0] * lpc[2] + (2 << 28);
+
+    f2[0] = 1 << 28;
+    f2[1] = (lpc[1] << 14) + (lpc[3] << 14);
+    f2[2] = lpc[1] * lpc[3] + (2 << 28);
+
+    /*
+     * Calculate and scale the coefficients by 1/2 in
+     * each iteration for a final scaling factor of Q25
+     */
+    for (i = 2; i < LPC_ORDER / 2; i++) {
+        f1[i + 1] = f1[i - 1] + MULL2(f1[i], lpc[2 * i]);
+        f2[i + 1] = f2[i - 1] + MULL2(f2[i], lpc[2 * i + 1]);
+
+        for (j = i; j >= 2; j--) {
+            f1[j] = MULL2(f1[j - 1], lpc[2 * i]) +
+                    (f1[j] >> 1) + (f1[j - 2] >> 1);
+            f2[j] = MULL2(f2[j - 1], lpc[2 * i + 1]) +
+                    (f2[j] >> 1) + (f2[j - 2] >> 1);
+        }
+
+        f1[0] >>= 1;
+        f2[0] >>= 1;
+        f1[1] = ((lpc[2 * i]     << 16 >> i) + f1[1]) >> 1;
+        f2[1] = ((lpc[2 * i + 1] << 16 >> i) + f2[1]) >> 1;
+    }
+
+    /* Convert polynomial coefficients to LPC coefficients */
+    for (i = 0; i < LPC_ORDER / 2; i++) {
+        int64_t ff1 = f1[i + 1] + f1[i];
+        int64_t ff2 = f2[i + 1] - f2[i];
+
+        lpc[i] = av_clipl_int32(((ff1 + ff2) << 3) + (1 << 15)) >> 16;
+        lpc[LPC_ORDER - i - 1] = av_clipl_int32(((ff1 - ff2) << 3) +
+                                                (1 << 15)) >> 16;
+    }
+}
+
+/**
+ * Quantize LSP frequencies by interpolation and convert them to
+ * the corresponding LPC coefficients.
+ *
+ * @param lpc      buffer for LPC coefficients
+ * @param cur_lsp  the current LSP vector
+ * @param prev_lsp the previous LSP vector
+ */
+static void lsp_interpolate(int16_t *lpc, int16_t *cur_lsp, int16_t *prev_lsp)
+{
+    int i;
+    int16_t *lpc_ptr = lpc;
+
+    /* cur_lsp * 0.25 + prev_lsp * 0.75 */
+    ff_acelp_weighted_vector_sum(lpc, cur_lsp, prev_lsp,
+                                 4096, 12288, 1 << 13, 14, LPC_ORDER);
+    ff_acelp_weighted_vector_sum(lpc + LPC_ORDER, cur_lsp, prev_lsp,
+                                 8192, 8192, 1 << 13, 14, LPC_ORDER);
+    ff_acelp_weighted_vector_sum(lpc + 2 * LPC_ORDER, cur_lsp, prev_lsp,
+                                 12288, 4096, 1 << 13, 14, LPC_ORDER);
+    memcpy(lpc + 3 * LPC_ORDER, cur_lsp, LPC_ORDER * sizeof(int16_t));
+
+    for (i = 0; i < SUBFRAMES; i++) {
+        lsp2lpc(lpc_ptr);
+        lpc_ptr += LPC_ORDER;
+    }
+}
+
+/**
+ * Generate a train of dirac functions with period as pitch lag.
+ */
+static void gen_dirac_train(int16_t *buf, int pitch_lag)
+{
+    int16_t vector[SUBFRAME_LEN];
+    int i, j;
+
+    memcpy(vector, buf, SUBFRAME_LEN * sizeof(int16_t));
+    for (i = pitch_lag; i < SUBFRAME_LEN; i += pitch_lag) {
+        for (j = 0; j < SUBFRAME_LEN - i; j++)
+            buf[i + j] += vector[j];
+    }
+}
+
+/**
+ * Generate fixed codebook excitation vector.
+ *
+ * @param vector    decoded excitation vector
+ * @param subfrm    current subframe
+ * @param cur_rate  current bitrate
+ * @param pitch_lag closed loop pitch lag
+ * @param index     current subframe index
+ */
+static void gen_fcb_excitation(int16_t *vector, G723_1_Subframe subfrm,
+                               Rate cur_rate, int pitch_lag, int index)
+{
+    int temp, i, j;
+
+    memset(vector, 0, SUBFRAME_LEN * sizeof(int16_t));
+
+    if (cur_rate == Rate6k3) {
+        if (subfrm.pulse_pos >= max_pos[index])
+            return;
+
+        /* Decode amplitudes and positions */
+        j = PULSE_MAX - pulses[index];
+        temp = subfrm.pulse_pos;
+        for (i = 0; i < SUBFRAME_LEN / GRID_SIZE; i++) {
+            temp -= combinatorial_table[j][i];
+            if (temp >= 0)
+                continue;
+            temp += combinatorial_table[j++][i];
+            if (subfrm.pulse_sign & (1 << (PULSE_MAX - j))) {
+                vector[subfrm.grid_index + GRID_SIZE * i] =
+                                        -fixed_cb_gain[subfrm.amp_index];
+            } else {
+                vector[subfrm.grid_index + GRID_SIZE * i] =
+                                         fixed_cb_gain[subfrm.amp_index];
+            }
+            if (j == PULSE_MAX)
+                break;
+        }
+        if (subfrm.dirac_train == 1)
+            gen_dirac_train(vector, pitch_lag);
+    } else { /* Rate5k3 */
+        int cb_gain  = fixed_cb_gain[subfrm.amp_index];
+        int cb_shift = subfrm.grid_index;
+        int cb_sign  = subfrm.pulse_sign;
+        int cb_pos   = subfrm.pulse_pos;
+        int offset, beta, lag;
+
+        for (i = 0; i < 8; i += 2) {
+            offset         = ((cb_pos & 7) << 3) + cb_shift + i;
+            vector[offset] = (cb_sign & 1) ? cb_gain : -cb_gain;
+            cb_pos  >>= 3;
+            cb_sign >>= 1;
+        }
+
+        /* Enhance harmonic components */
+        lag  = pitch_contrib[subfrm.ad_cb_gain << 1] + pitch_lag +
+               subfrm.ad_cb_lag - 1;
+        beta = pitch_contrib[(subfrm.ad_cb_gain << 1) + 1];
+
+        if (lag < SUBFRAME_LEN - 2) {
+            for (i = lag; i < SUBFRAME_LEN; i++)
+                vector[i] += beta * vector[i - lag] >> 15;
+        }
+    }
+}
+
+/**
+ * Get delayed contribution from the previous excitation vector.
+ */
+static void get_residual(int16_t *residual, int16_t *prev_excitation, int lag)
+{
+    int offset = PITCH_MAX - PITCH_ORDER / 2 - lag;
+    int i;
+
+    residual[0] = prev_excitation[offset];
+    residual[1] = prev_excitation[offset + 1];
+
+    offset += 2;
+    for (i = 2; i < SUBFRAME_LEN + PITCH_ORDER - 1; i++)
+        residual[i] = prev_excitation[offset + (i - 2) % lag];
+}
+
+/**
+ * Generate adaptive codebook excitation.
+ */
+static void gen_acb_excitation(int16_t *vector, int16_t *prev_excitation,
+                               int pitch_lag, G723_1_Subframe subfrm,
+                               Rate cur_rate)
+{
+    int16_t residual[SUBFRAME_LEN + PITCH_ORDER - 1];
+    const int16_t *cb_ptr;
+    int lag = pitch_lag + subfrm.ad_cb_lag - 1;
+
+    int i;
+    int64_t sum;
+
+    get_residual(residual, prev_excitation, lag);
+
+    /* Select quantization table */
+    if (cur_rate == Rate6k3 && pitch_lag < SUBFRAME_LEN - 2) {
+        cb_ptr = adaptive_cb_gain85;
+    } else
+        cb_ptr = adaptive_cb_gain170;
+
+    /* Calculate adaptive vector */
+    cb_ptr += subfrm.ad_cb_gain * 20;
+    for (i = 0; i < SUBFRAME_LEN; i++) {
+        sum = ff_dot_product(residual + i, cb_ptr, PITCH_ORDER);
+        vector[i] = av_clipl_int32((sum << 2) + (1 << 15)) >> 16;
+    }
+}
+
+/**
+ * Estimate maximum auto-correlation around pitch lag.
+ *
+ * @param p         the context
+ * @param offset    offset of the excitation vector
+ * @param ccr_max   pointer to the maximum auto-correlation
+ * @param pitch_lag decoded pitch lag
+ * @param length    length of autocorrelation
+ * @param dir       forward lag(1) / backward lag(-1)
+ */
+static int autocorr_max(G723_1_Context *p, int offset, int *ccr_max,
+                        int pitch_lag, int length, int dir)
+{
+    int limit, ccr, lag = 0;
+    int16_t *buf = p->excitation + offset;
+    int i;
+
+    pitch_lag = FFMIN(PITCH_MAX - 3, pitch_lag);
+    limit     = FFMIN(FRAME_LEN + PITCH_MAX - offset - length, pitch_lag + 3);
+
+    for (i = pitch_lag - 3; i <= limit; i++) {
+        ccr = ff_dot_product(buf, buf + dir * i, length)<<1;
+
+        if (ccr > *ccr_max) {
+            *ccr_max = ccr;
+            lag = i;
+        }
+    }
+    return lag;
+}
+
+/**
+ * Calculate pitch postfilter optimal and scaling gains.
+ *
+ * @param lag      pitch postfilter forward/backward lag
+ * @param ppf      pitch postfilter parameters
+ * @param cur_rate current bitrate
+ * @param tgt_eng  target energy
+ * @param ccr      cross-correlation
+ * @param res_eng  residual energy
+ */
+static void comp_ppf_gains(int lag, PPFParam *ppf, Rate cur_rate,
+                           int tgt_eng, int ccr, int res_eng)
+{
+    int pf_residual;     /* square of postfiltered residual */
+    int64_t temp1, temp2;
+
+    ppf->index = lag;
+
+    temp1 = tgt_eng * res_eng >> 1;
+    temp2 = ccr * ccr << 1;
+
+    if (temp2 > temp1) {
+        if (ccr >= res_eng) {
+            ppf->opt_gain = ppf_gain_weight[cur_rate];
+        } else {
+            ppf->opt_gain = (ccr << 15) / res_eng *
+                            ppf_gain_weight[cur_rate] >> 15;
+        }
+        /* pf_res^2 = tgt_eng + 2*ccr*gain + res_eng*gain^2 */
+        temp1       = (tgt_eng << 15) + (ccr * ppf->opt_gain << 1);
+        temp2       = (ppf->opt_gain * ppf->opt_gain >> 15) * res_eng;
+        pf_residual = av_clipl_int32(temp1 + temp2 + (1 << 15)) >> 16;
+
+        if (tgt_eng >= pf_residual << 1) {
+            temp1 = 0x7fff;
+        } else {
+            temp1 = (tgt_eng << 14) / pf_residual;
+        }
+
+        /* scaling_gain = sqrt(tgt_eng/pf_res^2) */
+        ppf->sc_gain = square_root(temp1 << 16);
+    } else {
+        ppf->opt_gain = 0;
+        ppf->sc_gain  = 0x7fff;
+    }
+
+    ppf->opt_gain = av_clip_int16(ppf->opt_gain * ppf->sc_gain >> 15);
+}
+
+/**
+ * Calculate pitch postfilter parameters.
+ *
+ * @param p         the context
+ * @param offset    offset of the excitation vector
+ * @param pitch_lag decoded pitch lag
+ * @param ppf       pitch postfilter parameters
+ * @param cur_rate  current bitrate
+ */
+static void comp_ppf_coeff(G723_1_Context *p, int offset, int pitch_lag,
+                           PPFParam *ppf, Rate cur_rate)
+{
+
+    int16_t scale;
+    int i;
+    int64_t temp1, temp2;
+
+    /*
+     * 0 - target energy
+     * 1 - forward cross-correlation
+     * 2 - forward residual energy
+     * 3 - backward cross-correlation
+     * 4 - backward residual energy
+     */
+    int energy[5] = {0, 0, 0, 0, 0};
+    int16_t *buf  = p->excitation + offset;
+    int fwd_lag   = autocorr_max(p, offset, &energy[1], pitch_lag,
+                                 SUBFRAME_LEN, 1);
+    int back_lag  = autocorr_max(p, offset, &energy[3], pitch_lag,
+                                 SUBFRAME_LEN, -1);
+
+    ppf->index    = 0;
+    ppf->opt_gain = 0;
+    ppf->sc_gain  = 0x7fff;
+
+    /* Case 0, Section 3.6 */
+    if (!back_lag && !fwd_lag)
+        return;
+
+    /* Compute target energy */
+    energy[0] = ff_dot_product(buf, buf, SUBFRAME_LEN)<<1;
+
+    /* Compute forward residual energy */
+    if (fwd_lag)
+        energy[2] = ff_dot_product(buf + fwd_lag, buf + fwd_lag,
+                                   SUBFRAME_LEN)<<1;
+
+    /* Compute backward residual energy */
+    if (back_lag)
+        energy[4] = ff_dot_product(buf - back_lag, buf - back_lag,
+                                   SUBFRAME_LEN)<<1;
+
+    /* Normalize and shorten */
+    temp1 = 0;
+    for (i = 0; i < 5; i++)
+        temp1 = FFMAX(energy[i], temp1);
+
+    scale = normalize_bits(temp1, 1);
+    for (i = 0; i < 5; i++)
+        energy[i] = av_clipl_int32(energy[i] << scale) >> 16;
+
+    if (fwd_lag && !back_lag) {  /* Case 1 */
+        comp_ppf_gains(fwd_lag,  ppf, cur_rate, energy[0], energy[1],
+                       energy[2]);
+    } else if (!fwd_lag) {       /* Case 2 */
+        comp_ppf_gains(-back_lag, ppf, cur_rate, energy[0], energy[3],
+                       energy[4]);
+    } else {                     /* Case 3 */
+
+        /*
+         * Select the largest of energy[1]^2/energy[2]
+         * and energy[3]^2/energy[4]
+         */
+        temp1 = energy[4] * ((energy[1] * energy[1] + (1 << 14)) >> 15);
+        temp2 = energy[2] * ((energy[3] * energy[3] + (1 << 14)) >> 15);
+        if (temp1 >= temp2) {
+            comp_ppf_gains(fwd_lag, ppf, cur_rate, energy[0], energy[1],
+                           energy[2]);
+        } else {
+            comp_ppf_gains(-back_lag, ppf, cur_rate, energy[0], energy[3],
+                           energy[4]);
+        }
+    }
+}
+
+/**
+ * Classify frames as voiced/unvoiced.
+ *
+ * @param p         the context
+ * @param pitch_lag decoded pitch_lag
+ * @param exc_eng   excitation energy estimation
+ * @param scale     scaling factor of exc_eng
+ *
+ * @return residual interpolation index if voiced, 0 otherwise
+ */
+static int comp_interp_index(G723_1_Context *p, int pitch_lag,
+                             int *exc_eng, int *scale)
+{
+    int offset = PITCH_MAX + 2 * SUBFRAME_LEN;
+    int16_t *buf = p->excitation + offset;
+
+    int index, ccr, tgt_eng, best_eng, temp;
+
+    *scale = scale_vector(p->excitation, FRAME_LEN + PITCH_MAX);
+
+    /* Compute maximum backward cross-correlation */
+    ccr   = 0;
+    index = autocorr_max(p, offset, &ccr, pitch_lag, SUBFRAME_LEN * 2, -1);
+    ccr   = av_clipl_int32((int64_t)ccr + (1 << 15)) >> 16;
+
+    /* Compute target energy */
+    tgt_eng  = ff_dot_product(buf, buf, SUBFRAME_LEN * 2)<<1;
+    *exc_eng = av_clipl_int32(tgt_eng + (1 << 15)) >> 16;
+
+    if (ccr <= 0)
+        return 0;
+
+    /* Compute best energy */
+    best_eng = ff_dot_product(buf - index, buf - index,
+                              SUBFRAME_LEN * 2)<<1;
+    best_eng = av_clipl_int32((int64_t)best_eng + (1 << 15)) >> 16;
+
+    temp = best_eng * *exc_eng >> 3;
+
+    if (temp < ccr * ccr) {
+        return index;
+    } else
+        return 0;
+}
+
+/**
+ * Peform residual interpolation based on frame classification.
+ *
+ * @param buf   decoded excitation vector
+ * @param out   output vector
+ * @param lag   decoded pitch lag
+ * @param gain  interpolated gain
+ * @param rseed seed for random number generator
+ */
+static void residual_interp(int16_t *buf, int16_t *out, int lag,
+                            int gain, int *rseed)
+{
+    int i;
+    if (lag) { /* Voiced */
+        int16_t *vector_ptr = buf + PITCH_MAX;
+        /* Attenuate */
+        for (i = 0; i < lag; i++)
+            vector_ptr[i - lag] = vector_ptr[i - lag] * 3 >> 2;
+        av_memcpy_backptr((uint8_t*)vector_ptr, lag * sizeof(int16_t),
+                          FRAME_LEN * sizeof(int16_t));
+        memcpy(out, vector_ptr, FRAME_LEN * sizeof(int16_t));
+    } else {  /* Unvoiced */
+        for (i = 0; i < FRAME_LEN; i++) {
+            *rseed = *rseed * 521 + 259;
+            out[i] = gain * *rseed >> 15;
+        }
+        memset(buf, 0, (FRAME_LEN + PITCH_MAX) * sizeof(int16_t));
+    }
+}
+
+/**
+ * Perform IIR filtering.
+ *
+ * @param fir_coef FIR coefficients
+ * @param iir_coef IIR coefficients
+ * @param src      source vector
+ * @param dest     destination vector
+ * @param width    width of the output, 16 bits(0) / 32 bits(1)
+ */
+#define iir_filter(fir_coef, iir_coef, src, dest, width)\
+{\
+    int m, n;\
+    int res_shift = 16 & ~-(width);\
+    int in_shift  = 16 - res_shift;\
+\
+    for (m = 0; m < SUBFRAME_LEN; m++) {\
+        int64_t filter = 0;\
+        for (n = 1; n <= LPC_ORDER; n++) {\
+            filter -= (fir_coef)[n - 1] * (src)[m - n] -\
+                      (iir_coef)[n - 1] * ((dest)[m - n] >> in_shift);\
+        }\
+\
+        (dest)[m] = av_clipl_int32(((src)[m] << 16) + (filter << 3) +\
+                                   (1 << 15)) >> res_shift;\
+    }\
+}
+
+/**
+ * Adjust gain of postfiltered signal.
+ *
+ * @param p      the context
+ * @param buf    postfiltered output vector
+ * @param energy input energy coefficient
+ */
+static void gain_scale(G723_1_Context *p, int16_t * buf, int energy)
+{
+    int num, denom, gain, bits1, bits2;
+    int i;
+
+    num   = energy;
+    denom = 0;
+    for (i = 0; i < SUBFRAME_LEN; i++) {
+        int64_t temp = buf[i] >> 2;
+        temp  = av_clipl_int32(MUL64(temp, temp) << 1);
+        denom = av_clipl_int32(denom + temp);
+    }
+
+    if (num && denom) {
+        bits1   = normalize_bits(num, 1);
+        bits2   = normalize_bits(denom, 1);
+        num     = num << bits1 >> 1;
+        denom <<= bits2;
+
+        bits2 = 5 + bits1 - bits2;
+        bits2 = FFMAX(0, bits2);
+
+        gain = (num >> 1) / (denom >> 16);
+        gain = square_root(gain << 16 >> bits2);
+    } else {
+        gain = 1 << 12;
+    }
+
+    for (i = 0; i < SUBFRAME_LEN; i++) {
+        p->pf_gain = ((p->pf_gain << 4) - p->pf_gain + gain + (1 << 3)) >> 4;
+        buf[i]     = av_clip_int16((buf[i] * (p->pf_gain + (p->pf_gain >> 4)) +
+                                   (1 << 10)) >> 11);
+    }
+}
+
+/**
+ * Perform formant filtering.
+ *
+ * @param p   the context
+ * @param lpc quantized lpc coefficients
+ * @param buf output buffer
+ */
+static void formant_postfilter(G723_1_Context *p, int16_t *lpc, int16_t *buf)
+{
+    int16_t filter_coef[2][LPC_ORDER], *buf_ptr;
+    int filter_signal[LPC_ORDER + FRAME_LEN], *signal_ptr;
+    int i, j, k;
+
+    memcpy(buf, p->fir_mem, LPC_ORDER * sizeof(int16_t));
+    memcpy(filter_signal, p->iir_mem, LPC_ORDER * sizeof(int));
+
+    for (i = LPC_ORDER, j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++) {
+        for (k = 0; k < LPC_ORDER; k++) {
+            filter_coef[0][k] = (-lpc[k] * postfilter_tbl[0][k] +
+                                 (1 << 14)) >> 15;
+            filter_coef[1][k] = (-lpc[k] * postfilter_tbl[1][k] +
+                                 (1 << 14)) >> 15;
+        }
+        iir_filter(filter_coef[0], filter_coef[1], buf + i,
+                   filter_signal + i, 1);
+    }
+
+    memcpy(p->fir_mem, buf + FRAME_LEN, LPC_ORDER * sizeof(int16_t));
+    memcpy(p->iir_mem, filter_signal + FRAME_LEN, LPC_ORDER * sizeof(int));
+
+    buf_ptr    = buf + LPC_ORDER;
+    signal_ptr = filter_signal + LPC_ORDER;
+    for (i = 0; i < SUBFRAMES; i++) {
+        int16_t temp_vector[SUBFRAME_LEN];
+        int16_t temp;
+        int auto_corr[2];
+        int scale, energy;
+
+        /* Normalize */
+        memcpy(temp_vector, buf_ptr, SUBFRAME_LEN * sizeof(int16_t));
+        scale = scale_vector(temp_vector, SUBFRAME_LEN);
+
+        /* Compute auto correlation coefficients */
+        auto_corr[0] = ff_dot_product(temp_vector, temp_vector + 1,
+                                      SUBFRAME_LEN - 1)<<1;
+        auto_corr[1] = ff_dot_product(temp_vector, temp_vector,
+                                      SUBFRAME_LEN)<<1;
+
+        /* Compute reflection coefficient */
+        temp = auto_corr[1] >> 16;
+        if (temp) {
+            temp = (auto_corr[0] >> 2) / temp;
+        }
+        p->reflection_coef = ((p->reflection_coef << 2) - p->reflection_coef +
+                              temp + 2) >> 2;
+        temp = (p->reflection_coef * 0xffffc >> 3) & 0xfffc;
+
+        /* Compensation filter */
+        for (j = 0; j < SUBFRAME_LEN; j++) {
+            buf_ptr[j] = av_clipl_int32(signal_ptr[j] +
+                                        ((signal_ptr[j - 1] >> 16) *
+                                         temp << 1)) >> 16;
+        }
+
+        /* Compute normalized signal energy */
+        temp = 2 * scale + 4;
+        if (temp < 0) {
+            energy = av_clipl_int32((int64_t)auto_corr[1] << -temp);
+        } else
+            energy = auto_corr[1] >> temp;
+
+        gain_scale(p, buf_ptr, energy);
+
+        buf_ptr    += SUBFRAME_LEN;
+        signal_ptr += SUBFRAME_LEN;
+    }
+}
+
+static int g723_1_decode_frame(AVCodecContext *avctx, void *data,
+                               int *got_frame_ptr, AVPacket *avpkt)
+{
+    G723_1_Context *p  = avctx->priv_data;
+    const uint8_t *buf = avpkt->data;
+    int buf_size       = avpkt->size;
+    int16_t *out;
+    int dec_mode       = buf[0] & 3;
+
+    PPFParam ppf[SUBFRAMES];
+    int16_t cur_lsp[LPC_ORDER];
+    int16_t lpc[SUBFRAMES * LPC_ORDER];
+    int16_t acb_vector[SUBFRAME_LEN];
+    int16_t *vector_ptr;
+    int bad_frame = 0, i, j, ret;
+
+    if (!buf_size || buf_size < frame_size[dec_mode]) {
+        *got_frame_ptr = 0;
+        return buf_size;
+    }
+
+    if (unpack_bitstream(p, buf, buf_size) < 0) {
+        bad_frame         = 1;
+        p->cur_frame_type = p->past_frame_type == ActiveFrame ?
+                            ActiveFrame : UntransmittedFrame;
+    }
+
+    p->frame.nb_samples = FRAME_LEN + LPC_ORDER;
+    if ((ret = avctx->get_buffer(avctx, &p->frame)) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+        return ret;
+    }
+    out= (int16_t*)p->frame.data[0];
+
+
+    if(p->cur_frame_type == ActiveFrame) {
+        if (!bad_frame) {
+            p->erased_frames = 0;
+        } else if(p->erased_frames != 3)
+            p->erased_frames++;
+
+        inverse_quant(cur_lsp, p->prev_lsp, p->lsp_index, bad_frame);
+        lsp_interpolate(lpc, cur_lsp, p->prev_lsp);
+
+        /* Save the lsp_vector for the next frame */
+        memcpy(p->prev_lsp, cur_lsp, LPC_ORDER * sizeof(int16_t));
+
+        /* Generate the excitation for the frame */
+        memcpy(p->excitation, p->prev_excitation, PITCH_MAX * sizeof(int16_t));
+        vector_ptr = p->excitation + PITCH_MAX;
+        if (!p->erased_frames) {
+            /* Update interpolation gain memory */
+            p->interp_gain = fixed_cb_gain[(p->subframe[2].amp_index +
+                                            p->subframe[3].amp_index) >> 1];
+            for (i = 0; i < SUBFRAMES; i++) {
+                gen_fcb_excitation(vector_ptr, p->subframe[i], p->cur_rate,
+                                   p->pitch_lag[i >> 1], i);
+                gen_acb_excitation(acb_vector, &p->excitation[SUBFRAME_LEN * i],
+                                   p->pitch_lag[i >> 1], p->subframe[i],
+                                   p->cur_rate);
+                /* Get the total excitation */
+                for (j = 0; j < SUBFRAME_LEN; j++) {
+                    vector_ptr[j] = av_clip_int16(vector_ptr[j] << 1);
+                    vector_ptr[j] = av_clip_int16(vector_ptr[j] +
+                                                  acb_vector[j]);
+                }
+                vector_ptr += SUBFRAME_LEN;
+            }
+
+            vector_ptr = p->excitation + PITCH_MAX;
+
+            /* Save the excitation */
+            memcpy(out, vector_ptr, FRAME_LEN * sizeof(int16_t));
+
+            p->interp_index = comp_interp_index(p, p->pitch_lag[1],
+                                                &p->sid_gain, &p->cur_gain);
+
+            for (i = PITCH_MAX, j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++)
+                comp_ppf_coeff(p, i, p->pitch_lag[j >> 1],
+                               ppf + j, p->cur_rate);
+
+            /* Restore the original excitation */
+            memcpy(p->excitation, p->prev_excitation,
+                   PITCH_MAX * sizeof(int16_t));
+            memcpy(vector_ptr, out, FRAME_LEN * sizeof(int16_t));
+
+            /* Peform pitch postfiltering */
+            for (i = 0, j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++)
+                ff_acelp_weighted_vector_sum(out + LPC_ORDER + i, vector_ptr + i,
+                                             vector_ptr + i + ppf[j].index,
+                                             ppf[j].sc_gain, ppf[j].opt_gain,
+                                             1 << 14, 15, SUBFRAME_LEN);
+        } else {
+            p->interp_gain = (p->interp_gain * 3 + 2) >> 2;
+            if (p->erased_frames == 3) {
+                /* Mute output */
+                memset(p->excitation, 0,
+                       (FRAME_LEN + PITCH_MAX) * sizeof(int16_t));
+                memset(out, 0, (FRAME_LEN + LPC_ORDER) * sizeof(int16_t));
+            } else {
+                /* Regenerate frame */
+                residual_interp(p->excitation, out + LPC_ORDER, p->interp_index,
+                                p->interp_gain, &p->random_seed);
+            }
+        }
+        /* Save the excitation for the next frame */
+        memcpy(p->prev_excitation, p->excitation + FRAME_LEN,
+               PITCH_MAX * sizeof(int16_t));
+    } else {
+        memset(out, 0, sizeof(int16_t)*FRAME_LEN);
+        av_log(avctx, AV_LOG_WARNING,
+               "G.723.1: Comfort noise generation not supported yet\n");
+        return frame_size[dec_mode];
+    }
+
+    p->past_frame_type = p->cur_frame_type;
+
+    memcpy(out, p->synth_mem, LPC_ORDER * sizeof(int16_t));
+    for (i = LPC_ORDER, j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++)
+        ff_celp_lp_synthesis_filter(out + i, &lpc[j * LPC_ORDER],
+                                    out + i, SUBFRAME_LEN, LPC_ORDER,
+                                    0, 1, 1 << 12);
+    memcpy(p->synth_mem, out + FRAME_LEN, LPC_ORDER * sizeof(int16_t));
+
+    formant_postfilter(p, lpc, out);
+
+    memmove(out, out + LPC_ORDER, sizeof(int16_t)*FRAME_LEN);
+    p->frame.nb_samples = FRAME_LEN;
+    *(AVFrame*)data = p->frame;
+    *got_frame_ptr = 1;
+
+    return frame_size[dec_mode];
+}
+
+AVCodec ff_g723_1_decoder = {
+    .name           = "g723_1",
+    .type           = AVMEDIA_TYPE_AUDIO,
+    .id             = CODEC_ID_G723_1,
+    .priv_data_size = sizeof(G723_1_Context),
+    .init           = g723_1_decode_init,
+    .decode         = g723_1_decode_frame,
+    .long_name      = NULL_IF_CONFIG_SMALL("G.723.1"),
+    .capabilities   = CODEC_CAP_SUBFRAMES,
+};
+
+#if CONFIG_G723_1_ENCODER
+#define BITSTREAM_WRITER_LE
+#include "put_bits.h"
+
+static av_cold int g723_1_encode_init(AVCodecContext *avctx)
+{
+    G723_1_Context *p = avctx->priv_data;
+
+    if (avctx->sample_rate != 8000) {
+        av_log(avctx, AV_LOG_ERROR, "Only 8000Hz sample rate supported\n");
+        return -1;
+    }
+
+    if (avctx->channels != 1) {
+        av_log(avctx, AV_LOG_ERROR, "Only mono supported\n");
+        return AVERROR(EINVAL);
+    }
+
+    if (avctx->bit_rate == 6300) {
+        p->cur_rate = Rate6k3;
+    } else if (avctx->bit_rate == 5300) {
+        av_log(avctx, AV_LOG_ERROR, "Bitrate not supported yet, use 6.3k\n");
+        return AVERROR_PATCHWELCOME;
+    } else {
+        av_log(avctx, AV_LOG_ERROR,
+               "Bitrate not supported, use 6.3k\n");
+        return AVERROR(EINVAL);
+    }
+    avctx->frame_size = 240;
+    memcpy(p->prev_lsp, dc_lsp, LPC_ORDER * sizeof(int16_t));
+
+    return 0;
+}
+
+/**
+ * Remove DC component from the input signal.
+ *
+ * @param buf input signal
+ * @param fir zero memory
+ * @param iir pole memory
+ */
+static void highpass_filter(int16_t *buf, int16_t *fir, int *iir)
+{
+    int i;
+    for (i = 0; i < FRAME_LEN; i++) {
+        *iir   = (buf[i] << 15) + ((-*fir) << 15) + MULL2(*iir, 0x7f00);
+        *fir   = buf[i];
+        buf[i] = av_clipl_int32((int64_t)*iir + (1 << 15)) >> 16;
+    }
+}
+
+/**
+ * Estimate autocorrelation of the input vector.
+ *
+ * @param buf      input buffer
+ * @param autocorr autocorrelation coefficients vector
+ */
+static void comp_autocorr(int16_t *buf, int16_t *autocorr)
+{
+    int i, scale, temp;
+    int16_t vector[LPC_FRAME];
+
+    memcpy(vector, buf, LPC_FRAME * sizeof(int16_t));
+    scale_vector(vector, LPC_FRAME);
+
+    /* Apply the Hamming window */
+    for (i = 0; i < LPC_FRAME; i++)
+        vector[i] = (vector[i] * hamming_window[i] + (1 << 14)) >> 15;
+
+    /* Compute the first autocorrelation coefficient */
+    temp = dot_product(vector, vector, LPC_FRAME, 0);
+
+    /* Apply a white noise correlation factor of (1025/1024) */
+    temp += temp >> 10;
+
+    /* Normalize */
+    scale = normalize_bits_int32(temp);
+    autocorr[0] = av_clipl_int32((int64_t)(temp << scale) +
+                                 (1 << 15)) >> 16;
+
+    /* Compute the remaining coefficients */
+    if (!autocorr[0]) {
+        memset(autocorr + 1, 0, LPC_ORDER * sizeof(int16_t));
+    } else {
+        for (i = 1; i <= LPC_ORDER; i++) {
+           temp = dot_product(vector, vector + i, LPC_FRAME - i, 0);
+           temp = MULL2((temp << scale), binomial_window[i - 1]);
+           autocorr[i] = av_clipl_int32((int64_t)temp + (1 << 15)) >> 16;
+        }
+    }
+}
+
+/**
+ * Use Levinson-Durbin recursion to compute LPC coefficients from
+ * autocorrelation values.
+ *
+ * @param lpc      LPC coefficients vector
+ * @param autocorr autocorrelation coefficients vector
+ * @param error    prediction error
+ */
+static void levinson_durbin(int16_t *lpc, int16_t *autocorr, int16_t error)
+{
+    int16_t vector[LPC_ORDER];
+    int16_t partial_corr;
+    int i, j, temp;
+
+    memset(lpc, 0, LPC_ORDER * sizeof(int16_t));
+
+    for (i = 0; i < LPC_ORDER; i++) {
+        /* Compute the partial correlation coefficient */
+        temp = 0;
+        for (j = 0; j < i; j++)
+            temp -= lpc[j] * autocorr[i - j - 1];
+        temp = ((autocorr[i] << 13) + temp) << 3;
+
+        if (FFABS(temp) >= (error << 16))
+            break;
+
+        partial_corr = temp / (error << 1);
+
+        lpc[i] = av_clipl_int32((int64_t)(partial_corr << 14) +
+                                (1 << 15)) >> 16;
+
+        /* Update the prediction error */
+        temp  = MULL2(temp, partial_corr);
+        error = av_clipl_int32((int64_t)(error << 16) - temp +
+                                (1 << 15)) >> 16;
+
+        memcpy(vector, lpc, i * sizeof(int16_t));
+        for (j = 0; j < i; j++) {
+            temp = partial_corr * vector[i - j - 1] << 1;
+            lpc[j] = av_clipl_int32((int64_t)(lpc[j] << 16) - temp +
+                                    (1 << 15)) >> 16;
+        }
+    }
+}
+
+/**
+ * Calculate LPC coefficients for the current frame.
+ *
+ * @param buf       current frame
+ * @param prev_data 2 trailing subframes of the previous frame
+ * @param lpc       LPC coefficients vector
+ */
+static void comp_lpc_coeff(int16_t *buf, int16_t *lpc)
+{
+    int16_t autocorr[(LPC_ORDER + 1) * SUBFRAMES];
+    int16_t *autocorr_ptr = autocorr;
+    int16_t *lpc_ptr      = lpc;
+    int i, j;
+
+    for (i = 0, j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++) {
+        comp_autocorr(buf + i, autocorr_ptr);
+        levinson_durbin(lpc_ptr, autocorr_ptr + 1, autocorr_ptr[0]);
+
+        lpc_ptr += LPC_ORDER;
+        autocorr_ptr += LPC_ORDER + 1;
+    }
+}
+
+static void lpc2lsp(int16_t *lpc, int16_t *prev_lsp, int16_t *lsp)
+{
+    int f[LPC_ORDER + 2]; ///< coefficients of the sum and difference
+                          ///< polynomials (F1, F2) ordered as
+                          ///< f1[0], f2[0], ...., f1[5], f2[5]
+
+    int max, shift, cur_val, prev_val, count, p;
+    int i, j;
+    int64_t temp;
+
+    /* Initialize f1[0] and f2[0] to 1 in Q25 */
+    for (i = 0; i < LPC_ORDER; i++)
+        lsp[i] = (lpc[i] * bandwidth_expand[i] + (1 << 14)) >> 15;
+
+    /* Apply bandwidth expansion on the LPC coefficients */
+    f[0] = f[1] = 1 << 25;
+
+    /* Compute the remaining coefficients */
+    for (i = 0; i < LPC_ORDER / 2; i++) {
+        /* f1 */
+        f[2 * i + 2] = -f[2 * i] - ((lsp[i] + lsp[LPC_ORDER - 1 - i]) << 12);
+        /* f2 */
+        f[2 * i + 3] = f[2 * i + 1] - ((lsp[i] - lsp[LPC_ORDER - 1 - i]) << 12);
+    }
+
+    /* Divide f1[5] and f2[5] by 2 for use in polynomial evaluation */
+    f[LPC_ORDER] >>= 1;
+    f[LPC_ORDER + 1] >>= 1;
+
+    /* Normalize and shorten */
+    max = FFABS(f[0]);
+    for (i = 1; i < LPC_ORDER + 2; i++)
+        max = FFMAX(max, FFABS(f[i]));
+
+    shift = normalize_bits_int32(max);
+
+    for (i = 0; i < LPC_ORDER + 2; i++)
+        f[i] = av_clipl_int32((int64_t)(f[i] << shift) + (1 << 15)) >> 16;
+
+    /**
+     * Evaluate F1 and F2 at uniform intervals of pi/256 along the
+     * unit circle and check for zero crossings.
+     */
+    p    = 0;
+    temp = 0;
+    for (i = 0; i <= LPC_ORDER / 2; i++)
+        temp += f[2 * i] * cos_tab[0];
+    prev_val = av_clipl_int32(temp << 1);
+    count    = 0;
+    for ( i = 1; i < COS_TBL_SIZE / 2; i++) {
+        /* Evaluate */
+        temp = 0;
+        for (j = 0; j <= LPC_ORDER / 2; j++)
+            temp += f[LPC_ORDER - 2 * j + p] * cos_tab[i * j % COS_TBL_SIZE];
+        cur_val = av_clipl_int32(temp << 1);
+
+        /* Check for sign change, indicating a zero crossing */
+        if ((cur_val ^ prev_val) < 0) {
+            int abs_cur  = FFABS(cur_val);
+            int abs_prev = FFABS(prev_val);
+            int sum      = abs_cur + abs_prev;
+
+            shift        = normalize_bits_int32(sum);
+            sum          <<= shift;
+            abs_prev     = abs_prev << shift >> 8;
+            lsp[count++] = ((i - 1) << 7) + (abs_prev >> 1) / (sum >> 16);
+
+            if (count == LPC_ORDER)
+                break;
+
+            /* Switch between sum and difference polynomials */
+            p ^= 1;
+
+            /* Evaluate */
+            temp = 0;
+            for (j = 0; j <= LPC_ORDER / 2; j++){
+                temp += f[LPC_ORDER - 2 * j + p] *
+                        cos_tab[i * j % COS_TBL_SIZE];
+            }
+            cur_val = av_clipl_int32(temp<<1);
+        }
+        prev_val = cur_val;
+    }
+
+    if (count != LPC_ORDER)
+        memcpy(lsp, prev_lsp, LPC_ORDER * sizeof(int16_t));
+}
+
+/**
+ * Quantize the current LSP subvector.
+ *
+ * @param num    band number
+ * @param offset offset of the current subvector in an LPC_ORDER vector
+ * @param size   size of the current subvector
+ */
+#define get_index(num, offset, size) \
+{\
+    int error, max = -1;\
+    int16_t temp[4];\
+    int i, j;\
+    for (i = 0; i < LSP_CB_SIZE; i++) {\
+        for (j = 0; j < size; j++){\
+            temp[j] = (weight[j + (offset)] * lsp_band##num[i][j] +\
+                      (1 << 14)) >> 15;\
+        }\
+        error =  dot_product(lsp + (offset), temp, size, 1) << 1;\
+        error -= dot_product(lsp_band##num[i], temp, size, 1);\
+        if (error > max) {\
+            max = error;\
+            lsp_index[num] = i;\
+        }\
+    }\
+}
+
+/**
+ * Vector quantize the LSP frequencies.
+ *
+ * @param lsp      the current lsp vector
+ * @param prev_lsp the previous lsp vector
+ */
+static void lsp_quantize(uint8_t *lsp_index, int16_t *lsp, int16_t *prev_lsp)
+{
+    int16_t weight[LPC_ORDER];
+    int16_t min, max;
+    int shift, i;
+
+    /* Calculate the VQ weighting vector */
+    weight[0] = (1 << 20) / (lsp[1] - lsp[0]);
+    weight[LPC_ORDER - 1] = (1 << 20) /
+                            (lsp[LPC_ORDER - 1] - lsp[LPC_ORDER - 2]);
+
+    for (i = 1; i < LPC_ORDER - 1; i++) {
+        min  = FFMIN(lsp[i] - lsp[i - 1], lsp[i + 1] - lsp[i]);
+        if (min > 0x20)
+            weight[i] = (1 << 20) / min;
+        else
+            weight[i] = INT16_MAX;
+    }
+
+    /* Normalize */
+    max = 0;
+    for (i = 0; i < LPC_ORDER; i++)
+        max = FFMAX(weight[i], max);
+
+    shift = normalize_bits_int16(max);
+    for (i = 0; i < LPC_ORDER; i++) {
+        weight[i] <<= shift;
+    }
+
+    /* Compute the VQ target vector */
+    for (i = 0; i < LPC_ORDER; i++) {
+        lsp[i] -= dc_lsp[i] +
+                  (((prev_lsp[i] - dc_lsp[i]) * 12288 + (1 << 14)) >> 15);
+    }
+
+    get_index(0, 0, 3);
+    get_index(1, 3, 3);
+    get_index(2, 6, 4);
+}
+
+/**
+ * Apply the formant perceptual weighting filter.
+ *
+ * @param flt_coef filter coefficients
+ * @param unq_lpc  unquantized lpc vector
+ */
+static void perceptual_filter(G723_1_Context *p, int16_t *flt_coef,
+                              int16_t *unq_lpc, int16_t *buf)
+{
+    int16_t vector[FRAME_LEN + LPC_ORDER];
+    int i, j, k, l = 0;
+
+    memcpy(buf, p->iir_mem, sizeof(int16_t) * LPC_ORDER);
+    memcpy(vector, p->fir_mem, sizeof(int16_t) * LPC_ORDER);
+    memcpy(vector + LPC_ORDER, buf + LPC_ORDER, sizeof(int16_t) * FRAME_LEN);
+
+    for (i = LPC_ORDER, j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++) {
+        for (k = 0; k < LPC_ORDER; k++) {
+            flt_coef[k + 2 * l] = (unq_lpc[k + l] * percept_flt_tbl[0][k] +
+                                  (1 << 14)) >> 15;
+            flt_coef[k + 2 * l + LPC_ORDER] = (unq_lpc[k + l] *
+                                             percept_flt_tbl[1][k] +
+                                             (1 << 14)) >> 15;
+        }
+        iir_filter(flt_coef + 2 * l, flt_coef + 2 * l + LPC_ORDER, vector + i,
+                   buf + i, 0);
+        l += LPC_ORDER;
+    }
+    memcpy(p->iir_mem, buf + FRAME_LEN, sizeof(int16_t) * LPC_ORDER);
+    memcpy(p->fir_mem, vector + FRAME_LEN, sizeof(int16_t) * LPC_ORDER);
+}
+
+/**
+ * Estimate the open loop pitch period.
+ *
+ * @param buf   perceptually weighted speech
+ * @param start estimation is carried out from this position
+ */
+static int estimate_pitch(int16_t *buf, int start)
+{
+    int max_exp = 32;
+    int max_ccr = 0x4000;
+    int max_eng = 0x7fff;
+    int index   = PITCH_MIN;
+    int offset  = start - PITCH_MIN + 1;
+
+    int ccr, eng, orig_eng, ccr_eng, exp;
+    int diff, temp;
+
+    int i;
+
+    orig_eng = dot_product(buf + offset, buf + offset, HALF_FRAME_LEN, 0);
+
+    for (i = PITCH_MIN; i <= PITCH_MAX - 3; i++) {
+        offset--;
+
+        /* Update energy and compute correlation */
+        orig_eng += buf[offset] * buf[offset] -
+                    buf[offset + HALF_FRAME_LEN] * buf[offset + HALF_FRAME_LEN];
+        ccr      =  dot_product(buf + start, buf + offset, HALF_FRAME_LEN, 0);
+        if (ccr <= 0)
+            continue;
+
+        /* Split into mantissa and exponent to maintain precision */
+        exp  =   normalize_bits_int32(ccr);
+        ccr  =   av_clipl_int32((int64_t)(ccr << exp) + (1 << 15)) >> 16;
+        exp  <<= 1;
+        ccr  *=  ccr;
+        temp =   normalize_bits_int32(ccr);
+        ccr  =   ccr << temp >> 16;
+        exp  +=  temp;
+
+        temp =   normalize_bits_int32(orig_eng);
+        eng  =   av_clipl_int32((int64_t)(orig_eng << temp) + (1 << 15)) >> 16;
+        exp  -=  temp;
+
+        if (ccr >= eng) {
+            exp--;
+            ccr >>= 1;
+        }
+        if (exp > max_exp)
+            continue;
+
+        if (exp + 1 < max_exp)
+            goto update;
+
+        /* Equalize exponents before comparison */
+        if (exp + 1 == max_exp)
+            temp = max_ccr >> 1;
+        else
+            temp = max_ccr;
+        ccr_eng = ccr * max_eng;
+        diff    = ccr_eng - eng * temp;
+        if (diff > 0 && (i - index < PITCH_MIN || diff > ccr_eng >> 2)) {
+update:
+            index   = i;
+            max_exp = exp;
+            max_ccr = ccr;
+            max_eng = eng;
+        }
+    }
+    return index;
+}
+
+/**
+ * Compute harmonic noise filter parameters.
+ *
+ * @param buf       perceptually weighted speech
+ * @param pitch_lag open loop pitch period
+ * @param hf        harmonic filter parameters
+ */
+static void comp_harmonic_coeff(int16_t *buf, int16_t pitch_lag, HFParam *hf)
+{
+    int ccr, eng, max_ccr, max_eng;
+    int exp, max, diff;
+    int energy[15];
+    int i, j;
+
+    for (i = 0, j = pitch_lag - 3; j <= pitch_lag + 3; i++, j++) {
+        /* Compute residual energy */
+        energy[i << 1] = dot_product(buf - j, buf - j, SUBFRAME_LEN, 0);
+        /* Compute correlation */
+        energy[(i << 1) + 1] = dot_product(buf, buf - j, SUBFRAME_LEN, 0);
+    }
+
+    /* Compute target energy */
+    energy[14] = dot_product(buf, buf, SUBFRAME_LEN, 0);
+
+    /* Normalize */
+    max = 0;
+    for (i = 0; i < 15; i++)
+        max = FFMAX(max, FFABS(energy[i]));
+
+    exp = normalize_bits_int32(max);
+    for (i = 0; i < 15; i++) {
+        energy[i] = av_clipl_int32((int64_t)(energy[i] << exp) +
+                                   (1 << 15)) >> 16;
+    }
+
+    hf->index = -1;
+    hf->gain  =  0;
+    max_ccr   =  1;
+    max_eng   =  0x7fff;
+
+    for (i = 0; i <= 6; i++) {
+        eng = energy[i << 1];
+        ccr = energy[(i << 1) + 1];
+
+        if (ccr <= 0)
+            continue;
+
+        ccr  = (ccr * ccr + (1 << 14)) >> 15;
+        diff = ccr * max_eng - eng * max_ccr;
+        if (diff > 0) {
+            max_ccr   = ccr;
+            max_eng   = eng;
+            hf->index = i;
+        }
+    }
+
+    if (hf->index == -1) {
+        hf->index = pitch_lag;
+        return;
+    }
+
+    eng = energy[14] * max_eng;
+    eng = (eng >> 2) + (eng >> 3);
+    ccr = energy[(hf->index << 1) + 1] * energy[(hf->index << 1) + 1];
+    if (eng < ccr) {
+        eng = energy[(hf->index << 1) + 1];
+
+        if (eng >= max_eng)
+            hf->gain = 0x2800;
+        else
+            hf->gain = ((eng << 15) / max_eng * 0x2800 + (1 << 14)) >> 15;
+    }
+    hf->index += pitch_lag - 3;
+}
+
+/**
+ * Apply the harmonic noise shaping filter.
+ *
+ * @param hf filter parameters
+ */
+static void harmonic_filter(HFParam *hf, int16_t *src, int16_t *dest)
+{
+    int i;
+
+    for (i = 0; i < SUBFRAME_LEN; i++) {
+        int64_t temp = hf->gain * src[i - hf->index] << 1;
+        dest[i] = av_clipl_int32((src[i] << 16) - temp + (1 << 15)) >> 16;
+    }
+}
+
+static void harmonic_noise_sub(HFParam *hf, int16_t *src, int16_t *dest)
+{
+    int i;
+    for (i = 0; i < SUBFRAME_LEN; i++) {
+        int64_t temp = hf->gain * src[i - hf->index] << 1;
+        dest[i] = av_clipl_int32(((dest[i] - src[i]) << 16) + temp +
+                                 (1 << 15)) >> 16;
+
+    }
+}
+
+/**
+ * Combined synthesis and formant perceptual weighting filer.
+ *
+ * @param qnt_lpc  quantized lpc coefficients
+ * @param perf_lpc perceptual filter coefficients
+ * @param perf_fir perceptual filter fir memory
+ * @param perf_iir perceptual filter iir memory
+ * @param scale    the filter output will be scaled by 2^scale
+ */
+static void synth_percept_filter(int16_t *qnt_lpc, int16_t *perf_lpc,
+                                 int16_t *perf_fir, int16_t *perf_iir,
+                                 int16_t *src, int16_t *dest, int scale)
+{
+    int i, j;
+    int16_t buf_16[SUBFRAME_LEN + LPC_ORDER];
+    int64_t buf[SUBFRAME_LEN];
+
+    int16_t *bptr_16 = buf_16 + LPC_ORDER;
+
+    memcpy(buf_16, perf_fir, sizeof(int16_t) * LPC_ORDER);
+    memcpy(dest - LPC_ORDER, perf_iir, sizeof(int16_t) * LPC_ORDER);
+
+    for (i = 0; i < SUBFRAME_LEN; i++) {
+        int64_t temp = 0;
+        for (j = 1; j <= LPC_ORDER; j++)
+            temp -= qnt_lpc[j - 1] * bptr_16[i - j];
+
+        buf[i]     = (src[i] << 15) + (temp << 3);
+        bptr_16[i] = av_clipl_int32(buf[i] + (1 << 15)) >> 16;
+    }
+
+    for (i = 0; i < SUBFRAME_LEN; i++) {
+        int64_t fir = 0, iir = 0;
+        for (j = 1; j <= LPC_ORDER; j++) {
+            fir -= perf_lpc[j - 1] * bptr_16[i - j];
+            iir += perf_lpc[j + LPC_ORDER - 1] * dest[i - j];
+        }
+        dest[i] = av_clipl_int32(((buf[i] + (fir << 3)) << scale) + (iir << 3) +
+                                 (1 << 15)) >> 16;
+    }
+    memcpy(perf_fir, buf_16 + SUBFRAME_LEN, sizeof(int16_t) * LPC_ORDER);
+    memcpy(perf_iir, dest + SUBFRAME_LEN - LPC_ORDER,
+           sizeof(int16_t) * LPC_ORDER);
+}
+
+/**
+ * Compute the adaptive codebook contribution.
+ *
+ * @param buf   input signal
+ * @param index the current subframe index
+ */
+static void acb_search(G723_1_Context *p, int16_t *residual,
+                       int16_t *impulse_resp, int16_t *buf,
+                       int index)
+{
+
+    int16_t flt_buf[PITCH_ORDER][SUBFRAME_LEN];
+
+    const int16_t *cb_tbl = adaptive_cb_gain85;
+
+    int ccr_buf[PITCH_ORDER * SUBFRAMES << 2];
+
+    int pitch_lag = p->pitch_lag[index >> 1];
+    int acb_lag   = 1;
+    int acb_gain  = 0;
+    int odd_frame = index & 1;
+    int iter      = 3 + odd_frame;
+    int count     = 0;
+    int tbl_size  = 85;
+
+    int i, j, k, l, max;
+    int64_t temp;
+
+    if (!odd_frame) {
+        if (pitch_lag == PITCH_MIN)
+            pitch_lag++;
+        else
+            pitch_lag = FFMIN(pitch_lag, PITCH_MAX - 5);
+    }
+
+    for (i = 0; i < iter; i++) {
+        get_residual(residual, p->prev_excitation, pitch_lag + i - 1);
+
+        for (j = 0; j < SUBFRAME_LEN; j++) {
+            temp = 0;
+            for (k = 0; k <= j; k++)
+                temp += residual[PITCH_ORDER - 1 + k] * impulse_resp[j - k];
+            flt_buf[PITCH_ORDER - 1][j] = av_clipl_int32((temp << 1) +
+                                                         (1 << 15)) >> 16;
+        }
+
+        for (j = PITCH_ORDER - 2; j >= 0; j--) {
+            flt_buf[j][0] = ((residual[j] << 13) + (1 << 14)) >> 15;
+            for (k = 1; k < SUBFRAME_LEN; k++) {
+                temp = (flt_buf[j + 1][k - 1] << 15) +
+                       residual[j] * impulse_resp[k];
+                flt_buf[j][k] = av_clipl_int32((temp << 1) + (1 << 15)) >> 16;
+            }
+        }
+
+        /* Compute crosscorrelation with the signal */
+        for (j = 0; j < PITCH_ORDER; j++) {
+            temp = dot_product(buf, flt_buf[j], SUBFRAME_LEN, 0);
+            ccr_buf[count++] = av_clipl_int32(temp << 1);
+        }
+
+        /* Compute energies */
+        for (j = 0; j < PITCH_ORDER; j++) {
+            ccr_buf[count++] = dot_product(flt_buf[j], flt_buf[j],
+                                           SUBFRAME_LEN, 1);
+        }
+
+        for (j = 1; j < PITCH_ORDER; j++) {
+            for (k = 0; k < j; k++) {
+                temp = dot_product(flt_buf[j], flt_buf[k], SUBFRAME_LEN, 0);
+                ccr_buf[count++] = av_clipl_int32(temp<<2);
+            }
+        }
+    }
+
+    /* Normalize and shorten */
+    max = 0;
+    for (i = 0; i < 20 * iter; i++)
+        max = FFMAX(max, FFABS(ccr_buf[i]));
+
+    temp = normalize_bits_int32(max);
+
+    for (i = 0; i < 20 * iter; i++){
+        ccr_buf[i] = av_clipl_int32((int64_t)(ccr_buf[i] << temp) +
+                                    (1 << 15)) >> 16;
+    }
+
+    max = 0;
+    for (i = 0; i < iter; i++) {
+        /* Select quantization table */
+        if (!odd_frame && pitch_lag + i - 1 >= SUBFRAME_LEN - 2 ||
+            odd_frame && pitch_lag >= SUBFRAME_LEN - 2) {
+            cb_tbl = adaptive_cb_gain170;
+            tbl_size = 170;
+        }
+
+        for (j = 0, k = 0; j < tbl_size; j++, k += 20) {
+            temp = 0;
+            for (l = 0; l < 20; l++)
+                temp += ccr_buf[20 * i + l] * cb_tbl[k + l];
+            temp =  av_clipl_int32(temp);
+
+            if (temp > max) {
+                max      = temp;
+                acb_gain = j;
+                acb_lag  = i;
+            }
+        }
+    }
+
+    if (!odd_frame) {
+        pitch_lag += acb_lag - 1;
+        acb_lag   =  1;
+    }
+
+    p->pitch_lag[index >> 1]      = pitch_lag;
+    p->subframe[index].ad_cb_lag  = acb_lag;
+    p->subframe[index].ad_cb_gain = acb_gain;
+}
+
+/**
+ * Subtract the adaptive codebook contribution from the input
+ * to obtain the residual.
+ *
+ * @param buf target vector
+ */
+static void sub_acb_contrib(int16_t *residual, int16_t *impulse_resp,
+                            int16_t *buf)
+{
+    int i, j;
+    /* Subtract adaptive CB contribution to obtain the residual */
+    for (i = 0; i < SUBFRAME_LEN; i++) {
+        int64_t temp = buf[i] << 14;
+        for (j = 0; j <= i; j++)
+            temp -= residual[j] * impulse_resp[i - j];
+
+        buf[i] = av_clipl_int32((temp << 2) + (1 << 15)) >> 16;
+    }
+}
+
+/**
+ * Quantize the residual signal using the fixed codebook (MP-MLQ).
+ *
+ * @param optim optimized fixed codebook parameters
+ * @param buf   excitation vector
+ */
+static void get_fcb_param(FCBParam *optim, int16_t *impulse_resp,
+                          int16_t *buf, int pulse_cnt, int pitch_lag)
+{
+    FCBParam param;
+    int16_t impulse_r[SUBFRAME_LEN];
+    int16_t temp_corr[SUBFRAME_LEN];
+    int16_t impulse_corr[SUBFRAME_LEN];
+
+    int ccr1[SUBFRAME_LEN];
+    int ccr2[SUBFRAME_LEN];
+    int amp, err, max, max_amp_index, min, scale, i, j, k, l;
+
+    int64_t temp;
+
+    /* Update impulse response */
+    memcpy(impulse_r, impulse_resp, sizeof(int16_t) * SUBFRAME_LEN);
+    param.dirac_train = 0;
+    if (pitch_lag < SUBFRAME_LEN - 2) {
+        param.dirac_train = 1;
+        gen_dirac_train(impulse_r, pitch_lag);
+    }
+
+    for (i = 0; i < SUBFRAME_LEN; i++)
+        temp_corr[i] = impulse_r[i] >> 1;
+
+    /* Compute impulse response autocorrelation */
+    temp = dot_product(temp_corr, temp_corr, SUBFRAME_LEN, 1);
+
+    scale = normalize_bits_int32(temp);
+    impulse_corr[0] = av_clipl_int32((temp << scale) + (1 << 15)) >> 16;
+
+    for (i = 1; i < SUBFRAME_LEN; i++) {
+        temp = dot_product(temp_corr + i, temp_corr, SUBFRAME_LEN - i, 1);
+        impulse_corr[i] = av_clipl_int32((temp << scale) + (1 << 15)) >> 16;
+    }
+
+    /* Compute crosscorrelation of impulse response with residual signal */
+    scale -= 4;
+    for (i = 0; i < SUBFRAME_LEN; i++){
+        temp = dot_product(buf + i, impulse_r, SUBFRAME_LEN - i, 1);
+        if (scale < 0)
+            ccr1[i] = temp >> -scale;
+        else
+            ccr1[i] = av_clipl_int32(temp << scale);
+    }
+
+    /* Search loop */
+    for (i = 0; i < GRID_SIZE; i++) {
+        /* Maximize the crosscorrelation */
+        max = 0;
+        for (j = i; j < SUBFRAME_LEN; j += GRID_SIZE) {
+            temp = FFABS(ccr1[j]);
+            if (temp >= max) {
+                max = temp;
+                param.pulse_pos[0] = j;
+            }
+        }
+
+        /* Quantize the gain (max crosscorrelation/impulse_corr[0]) */
+        amp = max;
+        min = 1 << 30;
+        max_amp_index = GAIN_LEVELS - 2;
+        for (j = max_amp_index; j >= 2; j--) {
+            temp = av_clipl_int32((int64_t)fixed_cb_gain[j] *
+                                  impulse_corr[0] << 1);
+            temp = FFABS(temp - amp);
+            if (temp < min) {
+                min = temp;
+                max_amp_index = j;
+            }
+        }
+
+        max_amp_index--;
+        /* Select additional gain values */
+        for (j = 1; j < 5; j++) {
+            for (k = i; k < SUBFRAME_LEN; k += GRID_SIZE) {
+                temp_corr[k] = 0;
+                ccr2[k]      = ccr1[k];
+            }
+            param.amp_index = max_amp_index + j - 2;
+            amp = fixed_cb_gain[param.amp_index];
+
+            param.pulse_sign[0] = (ccr2[param.pulse_pos[0]] < 0) ? -amp : amp;
+            temp_corr[param.pulse_pos[0]] = 1;
+
+            for (k = 1; k < pulse_cnt; k++) {
+                max = -1 << 30;
+                for (l = i; l < SUBFRAME_LEN; l += GRID_SIZE) {
+                    if (temp_corr[l])
+                        continue;
+                    temp = impulse_corr[FFABS(l - param.pulse_pos[k - 1])];
+                    temp = av_clipl_int32((int64_t)temp *
+                                          param.pulse_sign[k - 1] << 1);
+                    ccr2[l] -= temp;
+                    temp = FFABS(ccr2[l]);
+                    if (temp > max) {
+                        max = temp;
+                        param.pulse_pos[k] = l;
+                    }
+                }
+
+                param.pulse_sign[k] = (ccr2[param.pulse_pos[k]] < 0) ?
+                                      -amp : amp;
+                temp_corr[param.pulse_pos[k]] = 1;
+            }
+
+            /* Create the error vector */
+            memset(temp_corr, 0, sizeof(int16_t) * SUBFRAME_LEN);
+
+            for (k = 0; k < pulse_cnt; k++)
+                temp_corr[param.pulse_pos[k]] = param.pulse_sign[k];
+
+            for (k = SUBFRAME_LEN - 1; k >= 0; k--) {
+                temp = 0;
+                for (l = 0; l <= k; l++) {
+                    int prod = av_clipl_int32((int64_t)temp_corr[l] *
+                                              impulse_r[k - l] << 1);
+                    temp     = av_clipl_int32(temp + prod);
+                }
+                temp_corr[k] = temp << 2 >> 16;
+            }
+
+            /* Compute square of error */
+            err = 0;
+            for (k = 0; k < SUBFRAME_LEN; k++) {
+                int64_t prod;
+                prod = av_clipl_int32((int64_t)buf[k] * temp_corr[k] << 1);
+                err  = av_clipl_int32(err - prod);
+                prod = av_clipl_int32((int64_t)temp_corr[k] * temp_corr[k]);
+                err  = av_clipl_int32(err + prod);
+            }
+
+            /* Minimize */
+            if (err < optim->min_err) {
+                optim->min_err     = err;
+                optim->grid_index  = i;
+                optim->amp_index   = param.amp_index;
+                optim->dirac_train = param.dirac_train;
+
+                for (k = 0; k < pulse_cnt; k++) {
+                    optim->pulse_sign[k] = param.pulse_sign[k];
+                    optim->pulse_pos[k]  = param.pulse_pos[k];
+                }
+            }
+        }
+    }
+}
+
+/**
+ * Encode the pulse position and gain of the current subframe.
+ *
+ * @param optim optimized fixed CB parameters
+ * @param buf   excitation vector
+ */
+static void pack_fcb_param(G723_1_Subframe *subfrm, FCBParam *optim,
+                           int16_t *buf, int pulse_cnt)
+{
+    int i, j;
+
+    j = PULSE_MAX - pulse_cnt;
+
+    subfrm->pulse_sign = 0;
+    subfrm->pulse_pos  = 0;
+
+    for (i = 0; i < SUBFRAME_LEN >> 1; i++) {
+        int val = buf[optim->grid_index + (i << 1)];
+        if (!val) {
+            subfrm->pulse_pos += combinatorial_table[j][i];
+        } else {
+            subfrm->pulse_sign <<= 1;
+            if (val < 0) subfrm->pulse_sign++;
+            j++;
+
+            if (j == PULSE_MAX) break;
+        }
+    }
+    subfrm->amp_index   = optim->amp_index;
+    subfrm->grid_index  = optim->grid_index;
+    subfrm->dirac_train = optim->dirac_train;
+}
+
+/**
+ * Compute the fixed codebook excitation.
+ *
+ * @param buf          target vector
+ * @param impulse_resp impulse response of the combined filter
+ */
+static void fcb_search(G723_1_Context *p, int16_t *impulse_resp,
+                       int16_t *buf, int index)
+{
+    FCBParam optim;
+    int pulse_cnt = pulses[index];
+    int i;
+
+    optim.min_err = 1 << 30;
+    get_fcb_param(&optim, impulse_resp, buf, pulse_cnt, SUBFRAME_LEN);
+
+    if (p->pitch_lag[index >> 1] < SUBFRAME_LEN - 2) {
+        get_fcb_param(&optim, impulse_resp, buf, pulse_cnt,
+                      p->pitch_lag[index >> 1]);
+    }
+
+    /* Reconstruct the excitation */
+    memset(buf, 0, sizeof(int16_t) * SUBFRAME_LEN);
+    for (i = 0; i < pulse_cnt; i++)
+        buf[optim.pulse_pos[i]] = optim.pulse_sign[i];
+
+    pack_fcb_param(&p->subframe[index], &optim, buf, pulse_cnt);
+
+    if (optim.dirac_train)
+        gen_dirac_train(buf, p->pitch_lag[index >> 1]);
+}
+
+/**
+ * Pack the frame parameters into output bitstream.
+ *
+ * @param frame output buffer
+ * @param size  size of the buffer
+ */
+static int pack_bitstream(G723_1_Context *p, unsigned char *frame, int size)
+{
+    PutBitContext pb;
+    int info_bits, i, temp;
+
+    init_put_bits(&pb, frame, size);
+
+    if (p->cur_rate == Rate6k3) {
+        info_bits = 0;
+        put_bits(&pb, 2, info_bits);
+    }
+
+    put_bits(&pb, 8, p->lsp_index[2]);
+    put_bits(&pb, 8, p->lsp_index[1]);
+    put_bits(&pb, 8, p->lsp_index[0]);
+
+    put_bits(&pb, 7, p->pitch_lag[0] - PITCH_MIN);
+    put_bits(&pb, 2, p->subframe[1].ad_cb_lag);
+    put_bits(&pb, 7, p->pitch_lag[1] - PITCH_MIN);
+    put_bits(&pb, 2, p->subframe[3].ad_cb_lag);
+
+    /* Write 12 bit combined gain */
+    for (i = 0; i < SUBFRAMES; i++) {
+        temp = p->subframe[i].ad_cb_gain * GAIN_LEVELS +
+               p->subframe[i].amp_index;
+        if (p->cur_rate ==  Rate6k3)
+            temp += p->subframe[i].dirac_train << 11;
+        put_bits(&pb, 12, temp);
+    }
+
+    put_bits(&pb, 1, p->subframe[0].grid_index);
+    put_bits(&pb, 1, p->subframe[1].grid_index);
+    put_bits(&pb, 1, p->subframe[2].grid_index);
+    put_bits(&pb, 1, p->subframe[3].grid_index);
+
+    if (p->cur_rate == Rate6k3) {
+        skip_put_bits(&pb, 1); /* reserved bit */
+
+        /* Write 13 bit combined position index */
+        temp = (p->subframe[0].pulse_pos >> 16) * 810 +
+               (p->subframe[1].pulse_pos >> 14) *  90 +
+               (p->subframe[2].pulse_pos >> 16) *   9 +
+               (p->subframe[3].pulse_pos >> 14);
+        put_bits(&pb, 13, temp);
+
+        put_bits(&pb, 16, p->subframe[0].pulse_pos & 0xffff);
+        put_bits(&pb, 14, p->subframe[1].pulse_pos & 0x3fff);
+        put_bits(&pb, 16, p->subframe[2].pulse_pos & 0xffff);
+        put_bits(&pb, 14, p->subframe[3].pulse_pos & 0x3fff);
+
+        put_bits(&pb, 6, p->subframe[0].pulse_sign);
+        put_bits(&pb, 5, p->subframe[1].pulse_sign);
+        put_bits(&pb, 6, p->subframe[2].pulse_sign);
+        put_bits(&pb, 5, p->subframe[3].pulse_sign);
+    }
+
+    flush_put_bits(&pb);
+    return frame_size[info_bits];
+}
+
+static int g723_1_encode_frame(AVCodecContext *avctx, unsigned char *buf,
+                               int buf_size, void *data)
+{
+    G723_1_Context *p = avctx->priv_data;
+    int16_t unq_lpc[LPC_ORDER * SUBFRAMES];
+    int16_t qnt_lpc[LPC_ORDER * SUBFRAMES];
+    int16_t cur_lsp[LPC_ORDER];
+    int16_t weighted_lpc[LPC_ORDER * SUBFRAMES << 1];
+    int16_t vector[FRAME_LEN + PITCH_MAX];
+    int offset;
+    int16_t *in = data;
+
+    HFParam hf[4];
+    int i, j;
+
+    highpass_filter(in, &p->hpf_fir_mem, &p->hpf_iir_mem);
+
+    memcpy(vector, p->prev_data, HALF_FRAME_LEN * sizeof(int16_t));
+    memcpy(vector + HALF_FRAME_LEN, in, FRAME_LEN * sizeof(int16_t));
+
+    comp_lpc_coeff(vector, unq_lpc);
+    lpc2lsp(&unq_lpc[LPC_ORDER * 3], p->prev_lsp, cur_lsp);
+    lsp_quantize(p->lsp_index, cur_lsp, p->prev_lsp);
+
+    /* Update memory */
+    memcpy(vector + LPC_ORDER, p->prev_data + SUBFRAME_LEN,
+           sizeof(int16_t) * SUBFRAME_LEN);
+    memcpy(vector + LPC_ORDER + SUBFRAME_LEN, in,
+           sizeof(int16_t) * (HALF_FRAME_LEN + SUBFRAME_LEN));
+    memcpy(p->prev_data, in + HALF_FRAME_LEN,
+           sizeof(int16_t) * HALF_FRAME_LEN);
+    memcpy(in, vector + LPC_ORDER, sizeof(int16_t) * FRAME_LEN);
+
+    perceptual_filter(p, weighted_lpc, unq_lpc, vector);
+
+    memcpy(in, vector + LPC_ORDER, sizeof(int16_t) * FRAME_LEN);
+    memcpy(vector, p->prev_weight_sig, sizeof(int16_t) * PITCH_MAX);
+    memcpy(vector + PITCH_MAX, in, sizeof(int16_t) * FRAME_LEN);
+
+    scale_vector(vector, FRAME_LEN + PITCH_MAX);
+
+    p->pitch_lag[0] = estimate_pitch(vector, PITCH_MAX);
+    p->pitch_lag[1] = estimate_pitch(vector, PITCH_MAX + HALF_FRAME_LEN);
+
+    for (i = PITCH_MAX, j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++)
+        comp_harmonic_coeff(vector + i, p->pitch_lag[j >> 1], hf + j);
+
+    memcpy(vector, p->prev_weight_sig, sizeof(int16_t) * PITCH_MAX);
+    memcpy(vector + PITCH_MAX, in, sizeof(int16_t) * FRAME_LEN);
+    memcpy(p->prev_weight_sig, vector + FRAME_LEN, sizeof(int16_t) * PITCH_MAX);
+
+    for (i = 0, j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++)
+        harmonic_filter(hf + j, vector + PITCH_MAX + i, in + i);
+
+    inverse_quant(cur_lsp, p->prev_lsp, p->lsp_index, 0);
+    lsp_interpolate(qnt_lpc, cur_lsp, p->prev_lsp);
+
+    memcpy(p->prev_lsp, cur_lsp, sizeof(int16_t) * LPC_ORDER);
+
+    offset = 0;
+    for (i = 0; i < SUBFRAMES; i++) {
+        int16_t impulse_resp[SUBFRAME_LEN];
+        int16_t residual[SUBFRAME_LEN + PITCH_ORDER - 1];
+        int16_t flt_in[SUBFRAME_LEN];
+        int16_t zero[LPC_ORDER], fir[LPC_ORDER], iir[LPC_ORDER];
+
+        /**
+         * Compute the combined impulse response of the synthesis filter,
+         * formant perceptual weighting filter and harmonic noise shaping filter
+         */
+        memset(zero, 0, sizeof(int16_t) * LPC_ORDER);
+        memset(vector, 0, sizeof(int16_t) * PITCH_MAX);
+        memset(flt_in, 0, sizeof(int16_t) * SUBFRAME_LEN);
+
+        flt_in[0] = 1 << 13; /* Unit impulse */
+        synth_percept_filter(qnt_lpc + offset, weighted_lpc + (offset << 1),
+                             zero, zero, flt_in, vector + PITCH_MAX, 1);
+        harmonic_filter(hf + i, vector + PITCH_MAX, impulse_resp);
+
+         /* Compute the combined zero input response */
+        flt_in[0] = 0;
+        memcpy(fir, p->perf_fir_mem, sizeof(int16_t) * LPC_ORDER);
+        memcpy(iir, p->perf_iir_mem, sizeof(int16_t) * LPC_ORDER);
+
+        synth_percept_filter(qnt_lpc + offset, weighted_lpc + (offset << 1),
+                             fir, iir, flt_in, vector + PITCH_MAX, 0);
+        memcpy(vector, p->harmonic_mem, sizeof(int16_t) * PITCH_MAX);
+        harmonic_noise_sub(hf + i, vector + PITCH_MAX, in);
+
+        acb_search(p, residual, impulse_resp, in, i);
+        gen_acb_excitation(residual, p->prev_excitation,p->pitch_lag[i >> 1],
+                           p->subframe[i], p->cur_rate);
+        sub_acb_contrib(residual, impulse_resp, in);
+
+        fcb_search(p, impulse_resp, in, i);
+
+        /* Reconstruct the excitation */
+        gen_acb_excitation(impulse_resp, p->prev_excitation, p->pitch_lag[i >> 1],
+                           p->subframe[i], Rate6k3);
+
+        memmove(p->prev_excitation, p->prev_excitation + SUBFRAME_LEN,
+               sizeof(int16_t) * (PITCH_MAX - SUBFRAME_LEN));
+        for (j = 0; j < SUBFRAME_LEN; j++)
+            in[j] = av_clip_int16((in[j] << 1) + impulse_resp[j]);
+        memcpy(p->prev_excitation + PITCH_MAX - SUBFRAME_LEN, in,
+               sizeof(int16_t) * SUBFRAME_LEN);
+
+        /* Update filter memories */
+        synth_percept_filter(qnt_lpc + offset, weighted_lpc + (offset << 1),
+                             p->perf_fir_mem, p->perf_iir_mem,
+                             in, vector + PITCH_MAX, 0);
+        memmove(p->harmonic_mem, p->harmonic_mem + SUBFRAME_LEN,
+                sizeof(int16_t) * (PITCH_MAX - SUBFRAME_LEN));
+        memcpy(p->harmonic_mem + PITCH_MAX - SUBFRAME_LEN, vector + PITCH_MAX,
+               sizeof(int16_t) * SUBFRAME_LEN);
+
+        in += SUBFRAME_LEN;
+        offset += LPC_ORDER;
+    }
+
+    return pack_bitstream(p, buf, buf_size);
+}
+
+AVCodec ff_g723_1_encoder = {
+    .name           = "g723_1",
+    .type           = AVMEDIA_TYPE_AUDIO,
+    .id             = CODEC_ID_G723_1,
+    .priv_data_size = sizeof(G723_1_Context),
+    .init           = g723_1_encode_init,
+    .encode         = g723_1_encode_frame,
+    .long_name      = NULL_IF_CONFIG_SMALL("G.723.1"),
+    .sample_fmts    = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16,
+                                                    AV_SAMPLE_FMT_NONE},
+};
+#endif
diff --git a/libavcodec/g723_1_data.h b/libavcodec/g723_1_data.h
new file mode 100644
index 0000000..bd1abe9
--- /dev/null
+++ b/libavcodec/g723_1_data.h
@@ -0,0 +1,1315 @@
+/*
+ * G723.1 compatible decoder data tables.
+ * Copyright (c) 2006 Benjamin Larsson
+ * Copyright (c) 2010 Mohamed Naufal Basheer
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * G723.1 compatible decoder data tables
+ */
+
+#define SUBFRAMES       4
+#define SUBFRAME_LEN    60
+#define FRAME_LEN       (SUBFRAME_LEN << 2)
+#define HALF_FRAME_LEN  (FRAME_LEN / 2)
+#define LPC_FRAME       (HALF_FRAME_LEN + SUBFRAME_LEN)
+#define LPC_ORDER       10
+#define LSP_BANDS       3
+#define LSP_CB_SIZE     256
+#define PITCH_MIN       18
+#define PITCH_MAX       (PITCH_MIN + 127)
+#define PITCH_ORDER     5
+#define GRID_SIZE       2
+#define PULSE_MAX       6
+#define GAIN_LEVELS     24
+#define COS_TBL_SIZE    512
+
+/**
+ * G723.1 frame types
+ */
+typedef enum {
+    ActiveFrame,        ///< Active speech
+    SIDFrame,           ///< Silence Insertion Descriptor frame
+    UntransmittedFrame
+} FrameType;
+
+static const uint8_t frame_size[4] = {24, 20, 4, 1};
+
+typedef enum {
+    Rate6k3,
+    Rate5k3
+} Rate;
+
+/**
+ * G723.1 unpacked data subframe
+ */
+typedef struct {
+    int ad_cb_lag;     ///< adaptive codebook lag
+    int ad_cb_gain;
+    int dirac_train;
+    int pulse_sign;
+    int grid_index;
+    int amp_index;
+    int pulse_pos;
+} G723_1_Subframe;
+
+/**
+ * Pitch postfilter parameters
+ */
+typedef struct {
+    int     index;    ///< postfilter backward/forward lag
+    int16_t opt_gain; ///< optimal gain
+    int16_t sc_gain;  ///< scaling gain
+} PPFParam;
+
+/**
+ * Harmonic filter parameters
+ */
+typedef struct {
+    int index;
+    int gain;
+} HFParam;
+
+/**
+ * Optimized fixed codebook excitation parameters
+ */
+typedef struct {
+    int min_err;
+    int amp_index;
+    int grid_index;
+    int dirac_train;
+    int pulse_pos[PULSE_MAX];
+    int pulse_sign[PULSE_MAX];
+} FCBParam;
+
+/**
+ * Postfilter gain weighting factors scaled by 2^15
+ */
+static const int16_t ppf_gain_weight[2] = {0x1800, 0x2000};
+
+/**
+ * LSP DC component
+ */
+static const int16_t dc_lsp[LPC_ORDER] = {
+    0x0c3b,
+    0x1271,
+    0x1e0a,
+    0x2a36,
+    0x3630,
+    0x406f,
+    0x4d28,
+    0x56f4,
+    0x638c,
+    0x6c46
+};
+
+/**
+ * Cosine table scaled by 2^14
+ */
+static const int16_t cos_tab[COS_TBL_SIZE] = {
+    16384,  16383,  16379,  16373,  16364,  16353,  16340,  16324,
+    16305,  16284,  16261,  16235,  16207,  16176,  16143,  16107,
+    16069,  16029,  15986,  15941,  15893,  15843,  15791,  15736,
+    15679,  15619,  15557,  15493,  15426,  15357,  15286,  15213,
+    15137,  15059,  14978,  14896,  14811,  14724,  14635,  14543,
+    14449,  14354,  14256,  14155,  14053,  13949,  13842,  13733,
+    13623,  13510,  13395,  13279,  13160,  13039,  12916,  12792,
+    12665,  12537,  12406,  12274,  12140,  12004,  11866,  11727,
+    11585,  11442,  11297,  11151,  11003,  10853,  10702,  10549,
+    10394,  10238,  10080,   9921,   9760,   9598,   9434,   9269,
+     9102,   8935,   8765,   8595,   8423,   8250,   8076,   7900,
+     7723,   7545,   7366,   7186,   7005,   6823,   6639,   6455,
+     6270,   6084,   5897,   5708,   5520,   5330,   5139,   4948,
+     4756,   4563,   4370,   4176,   3981,   3786,   3590,   3393,
+     3196,   2999,   2801,   2603,   2404,   2205,   2006,   1806,
+     1606,   1406,   1205,   1005,    804,    603,    402,    201,
+        0,   -201,   -402,   -603,   -804,  -1005,  -1205,  -1406,
+    -1606,  -1806,  -2006,  -2205,  -2404,  -2603,  -2801,  -2999,
+    -3196,  -3393,  -3590,  -3786,  -3981,  -4176,  -4370,  -4563,
+    -4756,  -4948,  -5139,  -5330,  -5520,  -5708,  -5897,  -6084,
+    -6270,  -6455,  -6639,  -6823,  -7005,  -7186,  -7366,  -7545,
+    -7723,  -7900,  -8076,  -8250,  -8423,  -8595,  -8765,  -8935,
+    -9102,  -9269,  -9434,  -9598,  -9760,  -9921, -10080, -10238,
+   -10394, -10549, -10702, -10853, -11003, -11151, -11297, -11442,
+   -11585, -11727, -11866, -12004, -12140, -12274, -12406, -12537,
+   -12665, -12792, -12916, -13039, -13160, -13279, -13395, -13510,
+   -13623, -13733, -13842, -13949, -14053, -14155, -14256, -14354,
+   -14449, -14543, -14635, -14724, -14811, -14896, -14978, -15059,
+   -15137, -15213, -15286, -15357, -15426, -15493, -15557, -15619,
+   -15679, -15736, -15791, -15843, -15893, -15941, -15986, -16029,
+   -16069, -16107, -16143, -16176, -16207, -16235, -16261, -16284,
+   -16305, -16324, -16340, -16353, -16364, -16373, -16379, -16383,
+   -16384, -16383, -16379, -16373, -16364, -16353, -16340, -16324,
+   -16305, -16284, -16261, -16235, -16207, -16176, -16143, -16107,
+   -16069, -16029, -15986, -15941, -15893, -15843, -15791, -15736,
+   -15679, -15619, -15557, -15493, -15426, -15357, -15286, -15213,
+   -15137, -15059, -14978, -14896, -14811, -14724, -14635, -14543,
+   -14449, -14354, -14256, -14155, -14053, -13949, -13842, -13733,
+   -13623, -13510, -13395, -13279, -13160, -13039, -12916, -12792,
+   -12665, -12537, -12406, -12274, -12140, -12004, -11866, -11727,
+   -11585, -11442, -11297, -11151, -11003, -10853, -10702, -10549,
+   -10394, -10238, -10080,  -9921,  -9760,  -9598,  -9434,  -9269,
+    -9102,  -8935,  -8765,  -8595,  -8423,  -8250,  -8076,  -7900,
+    -7723,  -7545,  -7366,  -7186,  -7005,  -6823,  -6639,  -6455,
+    -6270,  -6084,  -5897,  -5708,  -5520,  -5330,  -5139,  -4948,
+    -4756,  -4563,  -4370,  -4176,  -3981,  -3786,  -3590,  -3393,
+    -3196,  -2999,  -2801,  -2603,  -2404,  -2205,  -2006,  -1806,
+    -1606,  -1406,  -1205,  -1005,   -804,   -603,   -402,   -201,
+        0,    201,    402,    603,    804,   1005,   1205,   1406,
+     1606,   1806,   2006,   2205,   2404,   2603,   2801,   2999,
+     3196,   3393,   3590,   3786,   3981,   4176,   4370,   4563,
+     4756,   4948,   5139,   5330,   5520,   5708,   5897,   6084,
+     6270,   6455,   6639,   6823,   7005,   7186,   7366,   7545,
+     7723,   7900,   8076,   8250,   8423,   8595,   8765,   8935,
+     9102,   9269,   9434,   9598,   9760,   9921,  10080,  10238,
+    10394,  10549,  10702,  10853,  11003,  11151,  11297,  11442,
+    11585,  11727,  11866,  12004,  12140,  12274,  12406,  12537,
+    12665,  12792,  12916,  13039,  13160,  13279,  13395,  13510,
+    13623,  13733,  13842,  13949,  14053,  14155,  14256,  14354,
+    14449,  14543,  14635,  14724,  14811,  14896,  14978,  15059,
+    15137,  15213,  15286,  15357,  15426,  15493,  15557,  15619,
+    15679,  15736,  15791,  15843,  15893,  15941,  15986,  16029,
+    16069,  16107,  16143,  16176,  16207,  16235,  16261,  16284,
+    16305,  16324,  16340,  16353,  16364,  16373,  16379,  16383,
+};
+
+/**
+ *  LSP VQ tables
+ */
+static const int16_t lsp_band0[LSP_CB_SIZE][3] = {
+    {    0,      0,      0}, { -270,  -1372,  -1032}, { -541,  -1650,  -1382},
+    { -723,  -2011,  -2213}, { -941,  -1122,  -1942}, { -780,  -1145,  -2454},
+    { -884,  -1309,  -1373}, {-1051,  -1523,  -1766}, {-1083,  -1622,  -2300},
+    { -777,  -1377,  -2147}, { -935,  -1467,  -2763}, { -802,  -1327,  -3471},
+    { -935,  -1959,  -3999}, { -240,    -89,    222}, { -661,   -257,   -160},
+    { -994,   -466,   -419}, { -188,   -164,   -278}, { -342,   -512,   -415},
+    { -607,   -511,   -797}, {   16,     19,   -716}, {  374,    425,   -972},
+    { -346,    245,   -282}, { -265,    506,   -754}, { -620,   -147,   1955},
+    { -742,   -860,   2597}, { -150,   -352,   2704}, {  305,    880,   1954},
+    {  123,    731,   2766}, { -348,    765,   3327}, {  618,    221,   3258},
+    { -178,    -47,   4219}, {  393,   1304,   3842}, {  698,   1702,   4801},
+    {   63,   -584,   1229}, { -215,   -732,   1704}, {  172,   -335,   1909},
+    {   -2,    216,   1797}, {  353,    127,   2205}, {-1208,    188,     11},
+    { -513,    -75,   -683}, { -973,    222,   -646}, { -616,   -843,   -388},
+    { -950,  -1113,   -359}, {-1431,   -623,   -705}, {-1398,  -1063,   -178},
+    {  -45,   -461,     35}, {   -9,   -657,   -216}, {  127,  -1078,     95},
+    { -950,  -1156,    584}, {-1480,  -1494,    449}, { -120,   -705,    516},
+    { -368,   -961,    727}, { -378,   -526,    973}, { -793,   -614,    676},
+    { -801,   -755,   1287}, {-1476,   -340,   1636}, { -505,  -1254,   1543},
+    {-1243,  -1622,   1532}, { -776,  -1477,   -655}, {-1151,  -1296,   -823},
+    {-1153,  -1672,  -1124}, {-1291,  -2003,  -1702}, { -622,  -1283,     57},
+    { -471,  -1611,    509}, {-1060,  -1570,   -139}, { -873,  -2156,   -536},
+    {-1716,  -2021,   -364}, {-2150,  -3218,  -1291}, {-1248,  -1945,  -2904},
+    {-1215,  -2633,  -2855}, {  167,   -244,     84}, {  349,   -412,   -217},
+    {  -40,   -352,    632}, {  227,   -529,    405}, {   68,   -383,   -443},
+    {  167,   -558,   -706}, { -275,   -854,    -14}, { -351,  -1089,   -449},
+    {  341,    -72,   -289}, {  603,   -106,   -474}, {  322,   -219,   -649},
+    {  179,   -317,   -998}, {  450,   -291,   -996}, {  555,    195,   -525},
+    {  784,    272,   -831}, { -148,   -384,   -849}, {   82,   -536,  -1357},
+    {  238,   -172,  -1354}, {  422,   -268,  -1841}, {  297,   -737,  -2079},
+    { -111,   -801,   -598}, {    1,   -668,   -984}, { -131,   -818,  -1299},
+    { -329,   -521,  -1310}, { -151,   -778,  -1834}, {  -93,   -352,  -1746},
+    { -568,   -640,  -1821}, { -509,   -941,  -2183}, {  464,   -815,  -1250},
+    {   79,  -1133,  -1597}, { -184,  -1353,  -2123}, { -196,   -410,  -2427},
+    { -192,   -833,  -2810}, { -259,  -1382,  -3045}, { -217,      4,  -1166},
+    { -800,   -325,  -1219}, { -363,   -830,   -898}, { -661,  -1134,   -960},
+    { -386,   -980,  -1501}, { -627,  -1159,  -1722}, { -903,   -829,   -855},
+    { -685,   -829,  -1313}, {-1065,   -959,  -1405}, {  441,     25,   -847},
+    {  655,    -27,  -1181}, { 1159,   -110,   -705}, {  856,    253,  -1671},
+    {  415,    404,     -1}, {  322,    903,   -398}, {  670,    499,   -292},
+    {  803,    591,   -610}, { 1144,    591,   -814}, {  717,    183,    393},
+    {  857,    381,    106}, {  609,     62,    -27}, {  792,    198,   -325},
+    {  735,    805,     88}, { 1142,    812,     78}, { 1028,    366,   -292},
+    { 1309,    743,   -237}, { 1615,    589,    -79}, { 1010,    639,   -243},
+    {  999,    964,   -311}, { 1500,   1137,   -615}, {  988,    357,    646},
+    { 1227,    667,    683}, { 1164,   1565,    894}, { 1392,   2015,    477},
+    { 1138,    533,    250}, { 1437,    896,    391}, { 1765,   1118,     99},
+    { 1112,   1090,    802}, { 1596,    846,   1134}, {  937,   1161,    279},
+    { 1719,   1254,    683}, { 1338,   1086,     35}, { 1419,   1324,    428},
+    { 1428,   1524,     40}, { 2108,   1594,     89}, { 1015,    544,   1222},
+    { 1121,    925,   1263}, { 1030,   1318,   1485}, { 1295,    789,   1817},
+    { 1323,   1272,   1909}, { 1724,   1237,   1803}, { 1797,   1689,    858},
+    { 2149,   1367,   1301}, { 2302,   1867,    761}, { 2863,   2351,   1053},
+    {   52,    163,    -76}, {  230,    309,   -492}, {  -71,    619,     39},
+    { -218,    856,    499}, { -654,    736,   -207}, { -535,   1259,    155},
+    { -480,   1476,    643}, {  262,   1081,    102}, {  309,   1592,   -182},
+    {  627,   1629,    534}, {  337,    643,    456}, {  758,    670,    713},
+    {  202,   1126,    658}, {  612,   1131,    666}, {  686,   1223,   1136},
+    { -131,    377,    525}, {   42,    708,    907}, {   87,   1488,   1035},
+    {  432,   2117,    904}, {  137,    981,   1332}, { -447,   1014,   1136},
+    { -839,   1793,   1246}, { -559,    297,    198}, { -850,    685,    446},
+    {-1273,    632,    826}, { -401,   -544,    173}, { -753,   -793,    144},
+    { -436,     -9,    772}, { -115,   -243,   1310}, { -670,   -269,    374},
+    {-1027,    -13,    639}, { -887,    -81,   1137}, {-1277,   -455,    158},
+    {-1411,   -720,    736}, {  172,     88,    403}, {  386,    255,    756},
+    { -500,    522,    910}, { -958,    659,   1388}, { -395,    301,   1344},
+    { -356,    768,   1813}, { -613,    841,   2419}, {  445,   -122,    252},
+    {  629,    -87,    723}, {  283,   -253,    870}, {  456,   -116,   1381},
+    {  757,    180,   1059}, {  532,    408,   1509}, {  947,    288,   1806},
+    { 1325,    994,   2524}, {  892,   1219,   3023}, { 1397,   1596,   3406},
+    { 1143,   1552,   2546}, { 1850,   1433,   2710}, {  -10,    134,   1002},
+    {  154,    499,   1323}, {  508,    792,   1117}, {  509,   1340,   1616},
+    {  762,    862,   1608}, {  787,    740,   2320}, {  794,   1727,   1283},
+    {  465,   2108,   1660}, { -120,   1451,   1613}, { -386,   2016,   2169},
+    {  891,   1225,   2050}, {  456,   1480,   2185}, { 1493,   1283,   1209},
+    { 1397,   1636,   1518}, { 1776,   1738,   1552}, { 1572,   1698,   2141},
+    { 1389,   2126,   1271}, { 1959,   2413,   1119}, { 1365,   2892,   1505},
+    { 2206,   1971,   1623}, { 2076,   1950,   2280}, { 1717,   2291,   1867},
+    { 2366,   2515,   1953}, { 2865,   2838,   2522}, { 2535,   3465,   2011},
+    { 3381,   4127,   2638}, {  836,   2667,   2289}, { 1761,   2773,   2337},
+    { 1415,   3325,   2911}, { 2354,   3138,   3126}, { 2659,   4192,   4010},
+    { 1048,   1786,   1818}, { 1242,   2111,   2240}, { 1512,   2079,   2780},
+    { 1573,   2491,   3138}, { 2230,   2377,   2782}, {  416,   1773,   2704},
+    {  725,   2336,   3297}, { 1252,   2373,   3978}, { 2094,   2268,   3568},
+    { 2011,   2712,   4528}, { 1341,   3507,   3876}, { 1216,   3919,   4922},
+    { 1693,   4793,   6012}
+};
+
+static const int16_t lsp_band1[LSP_CB_SIZE][3] = {
+    {    0,      0,      0}, {-2114,  -1302,     76}, {-2652,  -1278,  -1368},
+    {-2847,   -828,   -349}, {-3812,  -2190,   -349}, {-3946,   -364,   -449},
+    {-2725,  -4492,  -3607}, {-3495,  -4764,  -1744}, {  -51,   -756,     84},
+    { -153,  -1191,    504}, {  108,  -1418,   1167}, { -835,   -896,    390},
+    { -569,  -1702,     87}, {-1151,  -1818,    933}, {-1826,  -2547,    411},
+    {-1842,  -1818,   1451}, {-2438,  -1611,    781}, {-2747,  -2477,   1311},
+    { -940,   1252,    477}, {-1629,   1688,    602}, {-1202,    617,    280},
+    {-1737,    393,    580}, {-1528,   1077,   1199}, {-2165,   -161,   1408},
+    {-2504,  -1087,   2371}, {-3458,   -175,   1395}, {-1397,    -98,   -843},
+    {-2252,   -177,  -1149}, {-1489,   -726,  -1283}, {-1558,   -265,  -1744},
+    {-1867,   -821,  -1897}, {-2062,  -1516,  -2340}, {-2595,  -1142,  -2861},
+    {  170,     46,   -819}, { -193,   -204,  -1151}, {  326,   -196,  -1532},
+    {  780,    329,   -816}, {  201,    369,  -1243}, {  650,   -209,  -1060},
+    { 1144,    -15,  -1216}, { 1203,   -259,  -1867}, { -890,   -564,  -1430},
+    { -638,   -852,  -1921}, {  177,   -739,  -1358}, { -261,   -526,  -1666},
+    {  206,   -407,  -2255}, {  338,   -526,   -822}, {  421,  -1095,  -1009},
+    {  765,   -607,  -1408}, {  825,  -1295,  -2004}, {  357,   -905,  -1815},
+    {  -58,  -1248,  -1588}, { -596,  -1436,  -2046}, {  -73,  -1159,  -2116},
+    { -115,  -1382,  -2581}, { -160,  -1723,  -1952}, {   -6,  -2196,  -2954},
+    { -649,  -1705,  -2603}, { -617,  -1453,  -3282}, { -949,  -2019,  -3102},
+    { -812,   1544,   1937}, {-1854,    574,   2000}, {-1463,   1140,   2649},
+    {-2683,   1748,   1452}, {-2486,   2241,   2523}, {  783,   1910,   1435},
+    {  581,   2682,   1376}, {  236,   2197,   1885}, { -453,   2943,   2057},
+    { -682,   2178,   2565}, {-1342,   3201,   3328}, { -288,   -184,    262},
+    {  121,   -149,   -183}, {  758,   -412,    206}, { 1038,   -204,    853},
+    { 1577,   -457,    700}, {  937,   -640,   -567}, { 1508,   -528,  -1024},
+    { -225,   -527,   -427}, { -564,  -1095,   -332}, { -742,   -353,   -186},
+    {-1288,   -459,     84}, {-1853,   -484,   -274}, {-1554,   -731,    825},
+    {-2425,   -234,    382}, {-1722,    293,   -271}, {-2515,    425,   -564},
+    {-2599,    818,    464}, { -358,    118,   -375}, { -613,    198,   -874},
+    { -690,    683,   -324}, {-1352,   1155,   -168}, {-1093,    129,   -324},
+    {-1184,    611,   -858}, {  433,    386,   -372}, { -120,    486,   -634},
+    {  234,    851,   -631}, {  602,    128,     46}, { 1099,    410,    159},
+    {  715,   -145,   -424}, { 1198,    -85,   -593}, { 1390,    367,   -358},
+    { 1683,    362,   -964}, { 1711,    622,     45}, { 2033,    833,   -383},
+    { 2890,    549,   -506}, {    7,    401,     52}, {   72,    811,    415},
+    {  566,    668,     41}, {  467,   1218,    130}, {   68,    957,   -187},
+    {  -25,   1649,   -103}, { -661,    260,    214}, { -925,    -94,    612},
+    { -321,   -422,    965}, { -788,   -672,   1783}, {  400,   -673,    779},
+    {  741,   -595,   1635}, { -161,    307,    657}, { -382,    836,    871},
+    { -814,    400,   1223}, {  364,    606,   1247}, {   57,     75,   1571},
+    {  151,    471,   2287}, {  -81,   1021,   1502}, {  227,   1470,   1097},
+    {  658,   1275,   1653}, {  664,   1478,   2377}, {  263,   -127,    444},
+    {  264,     89,    969}, {  794,    171,    576}, {  821,    186,   1226},
+    {  404,    462,    517}, {  339,    918,    794}, { 1280,   1423,    196},
+    { 1453,   2019,    365}, { 1615,   1481,    672}, { 2394,   1708,    508},
+    {  806,   1238,    573}, {  713,   1158,   1078}, { 1285,   1436,   1232},
+    { 1790,   1188,   1141}, {  765,    643,    864}, { 1032,    797,   1279},
+    {  900,    563,   1827}, { 1514,    673,   2312}, { 1544,   1129,   3240},
+    { 1469,   1050,   1594}, { 1945,   1318,   1988}, { 2397,   2026,   2060},
+    { 3538,   2057,   2620}, { 1249,   -118,     74}, { 1727,    194,    421},
+    { 2078,    -50,   -463}, {  970,    688,   -432}, { 1149,    952,   -110},
+    { 1254,   1275,   -651}, { 1386,    929,    401}, { 1960,   1167,    232},
+    {  407,   -752,   -243}, {  859,  -1118,    172}, { -227,   -860,   -992},
+    { -796,  -1175,  -1380}, {    8,  -1282,   -388}, {  353,  -1781,  -1037},
+    { -732,   -397,   -807}, { -853,    -28,  -1342}, {-1229,  -1207,  -1959},
+    {-1015,  -1125,  -2543}, {-1452,  -1791,  -2725}, {-1891,  -2416,  -3269},
+    { -918,  -1629,   -783}, { -580,  -2155,   -698}, {-1097,  -2364,    -96},
+    {-1387,  -1513,      7}, {-1588,  -2076,   -664}, {-1473,  -2740,   -784},
+    {-2378,  -3149,    -56}, {-2856,  -2092,   -169}, {-3391,  -3708,    316},
+    {-1176,   -890,   -614}, {-1944,  -1061,   -800}, { -299,  -1517,  -1000},
+    { -640,  -1850,  -1526}, {-1454,  -1536,  -1233}, {-1890,  -1955,  -1756},
+    {-1086,  -1921,  -2122}, { -750,  -2325,  -2260}, {-1325,  -2413,  -2673},
+    {-1114,  -2542,  -3459}, {-1341,  -2901,  -3963}, {-1160,  -2226,  -1393},
+    {-1001,  -2772,  -1573}, {-1594,  -2641,  -1978}, {-1534,  -3046,  -2624},
+    {-2224,  -2196,   -675}, {-2807,  -3054,  -1102}, {-2008,  -2840,  -1186},
+    {-1980,  -3332,  -1695}, {-1715,  -3562,   -505}, {-2527,  -4000,  -1887},
+    {-2333,  -2734,  -2296}, {-3440,  -2401,  -3211}, {-2008,  -3528,  -3337},
+    {-2247,  -3291,  -4510}, { -475,    949,    155}, { -149,   1365,    545},
+    { -757,   1644,   1083}, { -217,   2053,   1353}, {-1433,   2301,   1462},
+    {  495,   1661,    529}, {   10,   2037,    740}, { 2082,   1898,    978},
+    { 2831,   2294,    911}, {  842,    793,    420}, { 1223,   1023,    863},
+    { 1237,    451,    780}, { 1744,    708,    822}, { 1533,    284,   1384},
+    { 2135,    609,   1538}, { 2305,    626,    540}, { 2368,   1187,    955},
+    { 2586,   1255,     -7}, { 3116,   1131,    726}, { 3431,   1730,    428},
+    { 2734,   1648,   1307}, { 2988,   1231,   2010}, { 3523,   2024,   1488},
+    { 1034,   1657,    871}, { 1206,   2163,   1036}, { 1807,   2372,   1233},
+    { 1808,   1769,   1493}, { 1573,   2332,   1779}, { 1216,   1609,   1866},
+    { 1480,   1898,   2513}, {  465,   2708,   2776}, {  771,   3638,   3338},
+    { 1869,   2599,   2623}, { 2825,   2745,   2468}, { 2638,   2439,   1585},
+    { 2094,   2970,   1308}, { 2022,   3057,   1999}, { 3428,   2912,   1816},
+    { 4536,   2974,   2129}, { 1046,   2563,   2086}, { 1363,   3562,   2318},
+    { 2511,   1891,   2984}, { 1866,   2306,   3986}, { 3272,   2924,   3682},
+    { 3146,   3564,   2272}, { 3592,   3968,   2822}, { 2431,   3369,   3069},
+    { 1931,   4709,   3090}, { 2629,   4220,   3986}, { 4639,   4056,   3664},
+    { 4035,   5334,   4912}
+};
+
+static const int16_t lsp_band2[LSP_CB_SIZE][4] = {
+    {    0,      0,      0,      0}, {  601,    512,   -542,    334},
+    {  428,   1087,   -484,   -132}, {  652,    622,   -391,   -572},
+    {  378,    799,    141,   -860}, { 1040,    409,    112,   -554},
+    { 1123,    670,    -75,   -847}, { 1421,    494,   -315,  -1095},
+    {  787,   1001,    114,   -460}, {  988,   1672,    216,   -681},
+    { 1007,   1241,   -132,  -1247}, { 1073,    399,    186,     -5},
+    { 1262,    193,   -694,   -129}, {  325,    196,     51,   -641},
+    {  861,    -59,    350,   -458}, { 1261,    567,    586,   -346},
+    { 1532,    885,    210,   -517}, { 2027,    937,    113,   -792},
+    { 1383,   1064,    334,     38}, { 1964,   1468,    459,    133},
+    { 2062,   1186,    -98,   -121}, { 2577,   1445,    506,   -373},
+    { 2310,   1682,     -2,   -960}, { 2876,   1939,    765,    138},
+    { 3581,   2360,    649,   -414}, {  219,    176,   -398,   -309},
+    {  434,    -78,   -435,   -880}, { -344,    301,    265,   -552},
+    { -915,    470,    657,   -380}, {  419,   -432,   -163,   -453},
+    {  351,   -953,      8,   -562}, {  789,    -43,     20,   -958},
+    {  302,   -594,   -352,  -1159}, { 1040,    108,   -668,   -924},
+    { 1333,    210,  -1217,  -1663}, {  483,    589,   -350,  -1140},
+    { 1003,    824,   -802,  -1184}, {  745,     58,   -589,  -1443},
+    {  346,    247,   -915,  -1683}, {  270,    796,   -720,  -2043},
+    { 1208,    722,   -222,   -193}, { 1486,   1180,   -412,   -672},
+    { 1722,    179,    -69,   -521}, { 2047,    860,   -666,  -1410},
+    { -146,    222,   -281,   -805}, { -189,     90,   -114,  -1307},
+    { -152,   1086,   -241,   -764}, { -439,    733,   -601,  -1302},
+    { -833,   -167,   -351,   -601}, { -856,   -422,   -411,  -1059},
+    { -747,   -355,   -582,  -1644}, { -837,    210,   -916,  -1144},
+    {-1800,     32,   -878,  -1687}, {  -48,    -23,  -1146,     52},
+    { -350,   -409,  -1656,   -364}, {  265,   -728,   -858,   -577},
+    {  458,   -247,  -1141,   -997}, {  691,   -407,  -1988,  -1161},
+    {  -66,   -104,   -705,  -1249}, { -431,    -93,  -1191,  -1844},
+    {  203,   -732,  -1000,  -1693}, {   10,   -832,  -1846,  -1819},
+    {  493,   -128,  -1436,  -1768}, {  488,   -311,  -1730,  -2540},
+    { -653,   -532,  -1150,  -1172}, {-1086,   -289,  -1706,  -1533},
+    { -699,  -1205,  -1216,  -1766}, {-1032,  -1481,  -2074,  -1523},
+    { -721,  -1220,  -2277,  -2600}, {   12,   -539,  -1484,  -1131},
+    {  -40,   -911,  -2106,   -441}, { -471,   -484,  -2267,  -1549},
+    { -141,   -988,  -3006,  -1721}, {-1545,  -2102,   -583,    342},
+    {-1383,  -2772,   -386,    -13}, {-2118,  -2589,  -1205,     72},
+    {-2147,  -3231,   -965,    390}, {-2949,  -3300,   -621,    637},
+    {-3907,  -4138,   -865,    803}, {-1287,   -845,   -375,   -548},
+    {-1416,  -1169,   -487,  -1277}, {-1400,  -1690,  -1027,   -418},
+    {-2018,  -1909,  -1188,  -1260}, {-1418,  -2222,  -2029,   -128},
+    {-2067,  -2998,  -2693,   -310}, { -950,  -1028,  -1538,    185},
+    {-1616,   -915,  -2205,   -549}, {   19,   -821,  -1145,    352},
+    {  184,  -1175,  -1356,   -627}, { -547,  -1088,  -1661,   -911},
+    { -216,  -1502,  -2197,   -948}, { -795,  -1306,  -2374,   -451},
+    { -924,  -1889,  -2796,   -680}, { -600,  -1614,  -3609,   -885},
+    {-2392,  -2528,    319,    303}, {-2908,  -2095,   -310,    573},
+    {-3460,  -2141,     49,   -113}, {-2231,   -448,    675,   -146},
+    {-2805,   -532,   1231,    479}, {-2684,   -486,   -200,    611},
+    {-3525,   -971,   -198,    704}, {-3707,    173,    349,    254},
+    {-4734,  -1447,    -34,    880}, {  777,   -512,    114,    -10},
+    { 1250,    -66,    442,     -5}, {  604,    613,    452,   -352},
+    { 1224,    777,    675,  -1014}, {-1372,    -79,  -1208,   -238},
+    {-2389,    -17,  -1157,   -818}, {-1504,   -673,  -1133,  -1060},
+    {-1984,   -799,  -2005,  -1973}, {-2037,   -798,  -1068,   -105},
+    {-3190,   -899,  -1817,   -194}, { -156,   -886,    394,   -318},
+    { -258,  -1283,    551,    202}, { -536,  -1729,    910,    331},
+    { -847,  -1109,    795,   -163}, {-1171,  -1128,    715,    519},
+    {-1080,  -1319,   1685,    668}, {-1000,  -1921,     96,    211},
+    {-1487,  -2148,    831,    174}, {-1139,   -374,    414,     -4},
+    {-1517,  -1383,    396,   -352}, {-1012,    439,    -59,   -967},
+    {-1812,    706,   -440,  -1030}, {-1971,   -329,    -34,   -827},
+    {-2472,  -1588,   -151,   -606}, {-2161,    374,   -281,     76},
+    {-3012,    231,    -15,   -690}, { 1104,    566,    721,    209},
+    { 1685,    564,    383,     98}, { 1898,    750,    792,    -97},
+    {  556,    -64,    561,    -93}, {  876,    162,    913,    -22},
+    {  961,    675,   1296,    140}, {  756,   -396,    851,    544},
+    {  360,   -303,   1341,    396}, {  878,    -22,   1464,    863},
+    { -309,   -273,    642,   -129}, { -686,    -82,    842,    454},
+    {   -5,    -47,   1069,    998}, {  -94,    967,   1277,    298},
+    { -489,    385,   1473,    746}, { -369,   -717,   1333,    242},
+    {  281,   -993,   1726,    924}, {  464,    601,   1575,   1376},
+    { -250,    206,   2339,   1175}, { -438,    377,   -597,   -285},
+    {-1020,    787,   -790,   -287}, { -458,   -410,    215,    295},
+    { -589,   -860,   -121,    797}, {-1175,    122,   -437,    466},
+    {-1480,   -121,    367,    924}, {  234,    323,    770,   -555},
+    {  145,     30,    996,     26}, {   66,    849,     93,   -145},
+    { -117,   1261,    474,   -399}, {-1495,   1051,    218,   -506},
+    {-1390,    694,    994,     88}, {  616,      7,     78,    304},
+    { 1060,     52,    -62,    835}, {  833,    454,    649,   1359},
+    { -770,    464,     47,     93}, { -574,   1199,    -39,    379},
+    {  114,    -98,    488,    485}, {  727,    244,    606,    696},
+    {  -76,    455,    671,    546}, { -565,    -13,    145,    819},
+    { -376,    569,    448,   1128}, {  218,    122,    265,   1167},
+    {  230,    738,    932,   1003}, {  138,    477,     36,    450},
+    {  404,    787,    -73,   1000}, {  497,   1259,    387,   1231},
+    {   17,    207,    195,    -79}, {  562,    358,     53,   -158},
+    {  493,    387,    478,    189}, {  678,    831,    640,    558},
+    { -197,    523,    613,     57}, {  429,    894,    769,    111},
+    {   67,   1174,    568,    511}, { 1242,    824,    251,    840},
+    { 1419,   1074,    864,    481}, {  924,   1474,    669,    724},
+    { 1539,   1879,    654,   1590}, {  445,    337,   1111,    541},
+    {  472,   1421,   1264,   1094}, {  794,    735,   1103,    668},
+    { 1055,    863,   1192,   1020}, {  778,   1105,    806,   1798},
+    { 1052,   1527,   1587,   2151}, {  881,   1552,   1265,    391},
+    {  726,    872,   1812,    601}, { 1469,    280,   1008,    616},
+    { 1403,    577,   1803,   1244}, { 1650,   1314,   1148,   1072},
+    { 1297,   1669,   1911,   1026}, { 2093,   1044,   2115,   1189},
+    { 1644,   1961,   2587,   1512}, {   25,   -315,     -9,   -106},
+    {  290,   -339,    428,   -444}, {  -68,   -783,    735,    772},
+    {  245,   -555,    468,     47}, {  334,   -895,    814,    146},
+    {  235,    368,   -964,   -959}, { -203,    315,  -1566,  -1217},
+    {  801,     17,   -276,   -354}, {  894,   -495,   -789,   -635},
+    {  716,    291,  -1189,   -357}, {  560,   -260,   -733,     -2},
+    {  679,   -508,  -1429,    211}, {  -51,    -62,   -428,    557},
+    {  322,   -638,   -211,    614}, { -878,  -1057,    -84,    -71},
+    { -388,  -1415,   -167,   -318}, { -754,  -1574,    214,   -539},
+    {-1419,  -2004,    -92,   -787}, {  -47,   -856,   -347,   -255},
+    {   23,  -1211,   -173,    320}, { -658,   -487,   -893,    353},
+    { -783,  -1587,   -584,    507}, {-1420,   -859,   -378,    441},
+    {-2095,  -1491,   -137,    439}, { -321,  -1450,  -1288,    -12},
+    { -359,  -2113,   -553,     -8}, { -831,  -1918,  -1561,     32},
+    {-1014,  -2487,  -1359,   -939}, { -475,   -311,   -169,   -236},
+    { -907,   -426,    276,   -611}, {  -96,   -400,     50,   -710},
+    { -426,  -1022,    -10,   -985}, { -197,   -258,   -744,   -575},
+    { -611,   -930,   -771,   -394}, { -267,   -776,   -612,   -939},
+    { -256,  -1346,   -802,  -1122}, { -796,  -1570,   -825,   -754},
+    {  712,    876,    141,    227}, {  981,   1509,     85,    124},
+    { 1462,   1228,    979,    -39}, { 1734,    999,   1481,    440},
+    { 2293,   1116,    769,    440}, { 2504,   1480,   1241,    356},
+    { 2474,   1909,   1558,    810}, {  917,   1134,    607,   -134},
+    {  509,   1809,    781,   -123}, { 1712,   1506,    559,   -423},
+    { 2037,   2317,    726,   -155}, { 3031,   2676,   1203,    331},
+    { 3664,   3274,   1768,    531}, { 1610,   1839,    867,    183},
+    { 1774,   1972,   1538,     97}, { 1822,   2158,   1282,    659},
+    { 2222,   2758,   1818,    900}, { 3251,   2124,   1723,    996},
+    { 3633,   2336,   2408,   1453}, { 2923,   3517,   2567,   1318},
+};
+
+/**
+ * Used for the coding/decoding of the pulses positions
+ * for the MP-MLQ codebook
+ */
+static const int32_t combinatorial_table[PULSE_MAX][SUBFRAME_LEN/GRID_SIZE] = {
+    {118755, 98280, 80730,  65780, 53130,
+      42504, 33649, 26334,  20349, 15504,
+      11628,  8568,  6188,   4368,  3003,
+       2002,  1287,   792,    462,   252,
+        126,    56,    21,      6,     1,
+          0,     0,     0,      0,     0},
+
+    { 23751, 20475, 17550,  14950, 12650,
+      10626,  8855,  7315,   5985,  4845,
+       3876,  3060,  2380,   1820,  1365,
+       1001,   715,   495,    330,   210,
+        126,    70,    35,     15,     5,
+          1,     0,     0,      0,     0},
+
+    {  3654,  3276,  2925,   2600,  2300,
+       2024,  1771,  1540,   1330,  1140,
+        969,   816,   680,    560,   455,
+        364,   286,   220,    165,   120,
+         84,    56,    35,     20,    10,
+          4,     1,     0,      0,     0},
+
+    {   406,   378,   351,    325,   300,
+        276,   253,   231,    210,   190,
+        171,   153,   136,    120,   105,
+         91,    78,    66,     55,    45,
+         36,    28,    21,     15,    10,
+          6,     3,     1,      0,     0},
+
+    {    29,    28,    27,     26,    25,
+         24,    23,    22,     21,    20,
+         19,    18,    17,     16,    15,
+         14,    13,    12,     11,    10,
+          9,     8,     7,      6,     5,
+          4,     3,     2,      1,     0},
+
+    {     1,     1,     1,      1,     1,
+          1,     1,     1,      1,     1,
+          1,     1,     1,      1,     1,
+          1,     1,     1,      1,     1,
+          1,     1,     1,      1,     1,
+          1,     1,     1,      1,     1},
+};
+
+static const int16_t pitch_contrib[340] = {
+    60,     0,  0,  2489, 60,     0,  0,  5217,
+     1,  6171,  0,  3953,  0, 10364,  1,  9357,
+    -1,  8843,  1,  9396,  0,  5794, -1, 10816,
+     2, 11606, -2, 12072,  0,  8616,  1, 12170,
+     0, 14440,  0,  7787, -1, 13721,  0, 18205,
+     0, 14471,  0, 15807,  1, 15275,  0, 13480,
+    -1, 18375, -1,     0,  1, 11194, -1, 13010,
+     1, 18836, -2, 20354,  1, 16233, -1,     0,
+    60,     0,  0, 12130,  0, 13385,  1, 17834,
+     1, 20875,  0, 21996,  1,     0,  1, 18277,
+    -1, 21321,  1, 13738, -1, 19094, -1, 20387,
+    -1,     0,  0, 21008, 60,     0, -2, 22807,
+     0, 15900,  1,     0,  0, 17989, -1, 22259,
+     1, 24395,  1, 23138,  0, 23948,  1, 22997,
+     2, 22604, -1, 25942,  0, 26246,  1, 25321,
+     0, 26423,  0, 24061,  0, 27247, 60,     0,
+    -1, 25572,  1, 23918,  1, 25930,  2, 26408,
+    -1, 19049,  1, 27357, -1, 24538, 60,     0,
+    -1, 25093,  0, 28549,  1,     0,  0, 22793,
+    -1, 25659,  0, 29377,  0, 30276,  0, 26198,
+     1, 22521, -1, 28919,  0, 27384,  1, 30162,
+    -1,     0,  0, 24237, -1, 30062,  0, 21763,
+     1, 30917, 60,     0,  0, 31284,  0, 29433,
+     1, 26821,  1, 28655,  0, 31327,  2, 30799,
+     1, 31389,  0, 32322,  1, 31760, -2, 31830,
+     0, 26936, -1, 31180,  1, 30875,  0, 27873,
+    -1, 30429,  1, 31050,  0,     0,  0, 31912,
+     1, 31611,  0, 31565,  0, 25557,  0, 31357,
+    60,     0,  1, 29536,  1, 28985, -1, 26984,
+    -1, 31587,  2, 30836, -2, 31133,  0, 30243,
+    -1, 30742, -1, 32090, 60,     0,  2, 30902,
+    60,     0,  0, 30027,  0, 29042, 60,     0,
+     0, 31756,  0, 24553,  0, 25636, -2, 30501,
+    60,     0, -1, 29617,  0, 30649, 60,     0,
+     0, 29274,  2, 30415,  0, 27480,  0, 31213,
+    -1, 28147,  0, 30600,  1, 31652,  2, 29068,
+    60,     0,  1, 28571,  1, 28730,  1, 31422,
+     0, 28257,  0, 24797, 60,     0,  0,     0,
+    60,     0,  0, 22105,  0, 27852, 60,     0,
+    60,     0, -1, 24214,  0, 24642,  0, 23305,
+    60,     0, 60,     0,  1, 22883,  0, 21601,
+    60,     0,  2, 25650, 60,     0, -2, 31253,
+    -2, 25144,  0, 17998
+};
+
+/**
+ * Number of non-zero pulses in the MP-MLQ excitation
+ */
+static const int8_t pulses[4] = {6, 5, 6, 5};
+
+/**
+ * Size of the MP-MLQ fixed excitation codebooks
+ */
+static const int32_t max_pos[4] = {593775, 142506, 593775, 142506};
+
+static const int16_t fixed_cb_gain[GAIN_LEVELS] = {
+      1,    2,    3,    4,    6,    9,   13,   18,
+     26,   38,   55,   80,  115,  166,  240,  348,
+    502,  726, 1050, 1517, 2193, 3170, 4582, 6623,
+};
+
+static const int16_t adaptive_cb_gain85[85 * 20] = {
+        0,      0,      0,      0,      0,      0,      0,      0,
+        0,      0,      0,      0,      0,      0,      0,      0,
+        0,      0,      0,      0,    800,   1496,    167,   -256,
+     -338,    -39,   -136,     -1,     -4,     -6,    -73,     -8,
+      -15,     12,     23,      2,     16,     30,      3,     -5,
+     -462,   -686,    493,   2575,    311,    -13,    -28,    -14,
+     -404,     -5,    -19,     13,     20,     72,    107,    -77,
+        8,     13,     -9,    -48,   1483,    144,    784,    928,
+     1243,   -134,     -1,    -37,    -52,    -94,    -13,    -71,
+       -6,    -84,     -8,    -44,   -112,    -10,    -59,    -70,
+      -77,    275,   3522,   1056,  -1254,      0,     -4,   -757,
+      -68,    -95,      1,     16,    -59,      4,    -17,   -227,
+       -5,     21,    269,     80,   -125,    -40,   -264,    381,
+     5027,      0,      0,     -4,     -8,  -1542,      0,     -2,
+        0,      2,      0,      6,     38,     12,     81,   -117,
+      138,    332,   2215,   2574,   1339,     -1,     -6,   -299,
+     -404,   -109,     -2,    -18,    -44,    -21,    -52,   -348,
+      -11,    -27,   -181,   -210,   3685,   2883,   -887,    866,
+    -1639,   -828,   -507,    -48,    -45,   -164,   -648,    199,
+      156,   -194,   -152,     46,    368,    288,    -88,     86,
+     1396,   2146,   2235,    345,    942,   -118,   -281,   -305,
+       -7,    -54,   -182,   -190,   -292,    -29,    -45,    -47,
+      -80,   -123,   -128,    -19,     13,   4475,   3549,   -804,
+     -655,      0,  -1222,   -768,    -39,    -26,     -3,     -2,
+     -969,      0,    219,    174,      0,    179,    141,    -32,
+     -724,    254,    242,   6049,   2462,    -32,     -3,     -3,
+    -2233,   -370,     11,     10,     -3,    267,    -94,    -89,
+      108,    -38,    -36,   -909,    626,  -1713,   6121,   4561,
+    -1061,    -23,   -179,  -2287,  -1270,    -68,     65,   -233,
+      640,   -174,    477,  -1704,     40,   -111,    396,    295,
+     -350,   1391,   7985,    511,   -405,     -7,   -118,  -3892,
+      -15,    -10,     29,    170,   -678,     10,    -43,   -249,
+       -8,     34,    197,     12,   3144,   -529,    608,   2530,
+     3878,   -603,    -17,    -22,   -390,   -918,    101,   -116,
+       19,   -485,     81,    -93,   -744,    125,   -144,   -599,
+     2589,   -689,   3045,   5603,   -404,   -409,    -29,   -566,
+    -1916,    -10,    108,   -481,    128,   -885,    235,  -1041,
+       63,    -17,     75,    138,   3107,    513,   1374,  -3594,
+    -4922,   -589,    -16,   -115,   -788,  -1478,    -97,   -260,
+      -43,    681,    112,    301,    933,    154,    413,  -1079,
+     2468,   6010,   1107,   -390,   1961,   -372,  -2204,    -74,
+       -9,   -234,   -905,   -166,   -406,     58,    143,     26,
+     -295,   -719,   -132,     46,   4773,   2766,   2368,   4862,
+    -4044,  -1390,   -467,   -342,  -1443,   -998,   -806,   -690,
+     -399,  -1416,   -821,   -702,   1178,    682,    584,   1200,
+     1665,  -1879,   1443,   1701,   8562,   -169,   -215,   -127,
+     -176,  -4475,    190,   -146,    165,   -172,    195,   -149,
+     -870,    982,   -754,   -889,   2716,   9011,  -1007,    755,
+    -1785,   -450,  -4956,    -61,    -34,   -194,  -1493,    167,
+      554,   -125,   -415,     46,    296,    982,   -109,     82,
+    -2727,   7548,   1285,    938,   3420,   -453,  -3478,   -100,
+      -53,   -714,   1256,    213,   -592,    156,   -432,    -73,
+      569,  -1576,   -268,   -196,   3677,    882,   4050,   1202,
+     2323,   -825,    -47,  -1001,    -88,   -329,   -198,   -909,
+     -218,   -269,    -64,   -297,   -521,   -125,   -574,   -170,
+     2046,   -753,    122,  10102,    603,   -255,    -34,      0,
+    -6229,    -22,     94,    -15,      5,  -1261,    464,    -75,
+      -75,     27,     -4,   -372,    449,  -1815,  10690,   3870,
+     -527,    -12,   -201,  -6976,   -914,    -16,     49,   -293,
+     1184,   -106,    428,  -2525,     14,    -58,    344,    124,
+     -941,   2352,   5049,   3650,   2637,    -54,   -337,  -1556,
+     -813,   -424,    135,    290,   -725,    209,   -524,  -1125,
+      151,   -378,   -812,   -587,  -1879,    796,   3117,   9569,
+     -404,   -215,    -38,   -593,  -5589,     -9,     91,    357,
+     -151,   1097,   -464,  -1821,    -46,     19,     76,    236,
+    -1715,   2043,  -2096,   9946,   4001,   -179,   -254,   -268,
+    -6038,   -977,    213,   -219,    261,   1041,  -1240,   1272,
+      418,   -498,    511,  -2429,  -5772,   -618,  -3921,    284,
+    -3155,  -2033,    -23,   -938,     -4,   -607,   -218,  -1381,
+     -148,    100,     10,     68,  -1111,   -119,   -755,     54,
+      382,   4748,   8003,  -2064,   2198,     -8,  -1376,  -3909,
+     -260,   -294,   -110,   -186,  -2319,     48,    598,   1008,
+      -51,   -637,  -1073,    277,   -867,   3015,  11926,  -1675,
+      947,    -45,   -555,  -8681,   -171,    -54,    159,    631,
+    -2195,    -88,    308,   1219,     50,   -174,   -690,     96,
+    -4933,   -432,   6757,   3771,   1352,  -1485,    -11,  -2786,
+     -867,   -111,   -130,   2034,    178,   1135,     99,  -1555,
+      407,     35,   -557,   -311,    152,   9726,   4231,  -1928,
+     1490,     -1,  -5774,  -1092,   -226,   -135,    -90,    -39,
+    -2511,     17,   1144,    498,    -13,   -884,   -384,    175,
+     2512,    193,   9033,   5361,  -3148,   -385,     -2,  -4980,
+    -1754,   -605,    -29,  -1385,   -106,   -822,    -63,  -2956,
+      482,     37,   1735,   1030,   8464,   2844,     12,    549,
+     2132,  -4373,   -493,      0,    -18,   -277,  -1469,     -6,
+       -2,   -284,    -95,      0,  -1101,   -370,     -1,    -71,
+     2141,  -2602,   7166,   9046,  -1350,   -279,   -413,  -3134,
+    -4994,   -111,    340,   -936,   1138,  -1182,   1436,  -3957,
+      176,   -214,    590,    745,   -244,    278,  13307,   1227,
+     -161,     -3,     -4, -10808,    -91,     -1,      4,    198,
+     -226,     18,    -20,   -997,     -2,      2,    131,     12,
+    -1947,   8217,   6269,    917,  -2559,   -231,  -4121,  -2399,
+      -51,   -399,    976,    745,  -3144,    108,   -460,   -350,
+     -304,   1283,    979,    143,  -1810,   2061,  -2781,   6056,
+    10058,   -200,   -259,   -472,  -2238,  -6174,    227,   -307,
+      349,    669,   -761,   1028,   1111,  -1265,   1707,  -3717,
+     7827,   9161,  -3409,   2473,  -1510,  -3739,  -5122,   -709,
+     -373,   -139,  -4376,   1628,   1906,  -1181,  -1382,    514,
+      721,    844,   -314,    228,  -1430,   8313,   9541,  -2955,
+     1626,   -124,  -4218,  -5556,   -533,   -161,    725,    832,
+    -4841,   -257,   1499,   1721,    142,   -825,   -947,    293,
+     2819,  -4247,   5391,   8673,   2756,   -485,  -1101,  -1774,
+    -4591,   -463,    730,   -927,   1397,  -1492,   2248,  -2854,
+     -474,    714,   -907,  -1459,    141,  14552,    690,    257,
+     -112,     -1, -12926,    -29,     -4,      0,   -125,     -5,
+     -613,     -2,   -228,    -10,      0,     99,      4,      1,
+    11938,  -1859,   1806,   -962,   -884,  -8699,   -211,   -199,
+      -56,    -47,   1355,  -1316,    205,    701,   -109,    106,
+      644,   -100,     97,    -51,   3728,   1982,   2264,   4584,
+     3131,   -848,   -239,   -312,  -1282,   -598,   -451,   -515,
+     -273,  -1043,   -554,   -633,   -712,   -378,   -432,   -876,
+    -1181,    766,    720,  14303,   -216,    -85,    -35,    -31,
+   -12486,     -2,     55,     51,    -33,   1031,   -668,   -628,
+      -15,     10,      9,    189,  -4385,   4826,  10112,   1569,
+     3388,  -1173,  -1421,  -6242,   -150,   -700,   1291,   2706,
+    -2979,    420,   -462,   -969,    906,   -998,  -2091,   -324,
+     -448,   1932,  15591,  -1842,    657,    -12,   -227, -14837,
+     -207,    -26,     52,    427,  -1838,    -50,    217,   1753,
+       18,    -77,   -626,     74,  -4141,   1844,   3962,   5517,
+     6220,  -1046,   -207,   -958,  -1858,  -2361,    466,   1001,
+     -446,   1394,   -621,  -1334,   1572,   -700,  -1504,  -2094,
+      729,  -2299,  14755,   3657,   -952,    -32,   -322, -13288,
+     -816,    -55,    102,   -656,   2071,   -162,    513,  -3294,
+       42,   -133,    857,    212,  -1385,   5801,  13339,  -3137,
+     1344,   -117,  -2054, -10861,   -600,   -110,    490,   1127,
+    -4723,   -265,   1111,   2554,    113,   -476,  -1094,    257,
+     4710,   9661,   1073,  -2467,   3274,  -1354,  -5697,    -70,
+     -371,   -654,  -2777,   -308,   -633,    709,   1455,    161,
+     -941,  -1930,   -214,    493,   1843,  -3624,  12422,   6898,
+    -1559,   -207,   -802,  -9419,  -2904,   -148,    407,  -1397,
+     2748,   -775,   1526,  -5230,    175,   -344,   1182,    656,
+     1433,   2394,   2507,   1380,   8780,   -125,   -349,   -383,
+     -116,  -4705,   -209,   -219,   -366,   -120,   -201,   -211,
+     -768,  -1283,  -1343,   -740,  -1712,  12915,   5883,  -2197,
+      991,   -179, -10181,  -2112,   -294,    -60,   1350,    615,
+    -4638,   -229,   1732,    789,    103,   -781,   -356,    133,
+    15072,   2158,  -1245,    910,   -496, -13865,   -284,    -94,
+      -50,    -15,  -1986,   1145,    164,   -837,   -119,     69,
+      456,     65,    -37,     27,   4655,   7319,   4916,    586,
+    -3381,  -1322,  -3270,  -1475,    -20,   -697,  -2079,  -1396,
+    -2196,   -166,   -261,   -175,    960,   1510,   1014,    120,
+     1191,  -2140,   5120,  13498,  -1418,    -86,   -279,  -1600,
+   -11121,   -122,    155,   -372,    669,   -981,   1763,  -4218,
+      103,   -185,    443,   1168,  -1530,   -817,   8191,   9632,
+    -1452,   -143,    -40,  -4095,  -5663,   -128,    -76,    765,
+      408,    900,    480,  -4815,   -135,    -72,    726,    854,
+    -3236,    607,   1696,  -2106,  11485,   -639,    -22,   -175,
+     -270,  -8051,    119,    335,    -62,   -416,     78,    218,
+     2268,   -425,  -1189,   1476,   3203,  -1903,   -837,   9679,
+     7057,   -626,   -221,    -42,  -5718,  -3039,    372,    163,
+      -97,  -1892,   1124,    494,  -1380,    819,    360,  -4169,
+      213,   -655,  17015,    620,   -384,     -2,    -26, -17671,
+      -23,     -9,      8,   -221,    681,     -8,     24,   -644,
+        5,    -15,    399,     14,   5088,     35,  -3339,   3726,
+     8488,  -1580,      0,   -680,   -847,  -4397,    -10,   1037,
+        7,  -1157,     -8,    759,  -2636,    -18,   1730,  -1930,
+     -988,   1454,  -2688,  15039,   2682,    -59,   -129,   -441,
+   -13805,   -439,     87,   -162,    238,    907,  -1335,   2467,
+      161,   -238,    440,  -2462,  -4865,  -2842,    -53,   5495,
+     6523,  -1445,   -493,      0,  -1843,  -2597,   -844,    -16,
+       -9,   1632,    953,     18,   1937,   1131,     21,  -2188,
+     3076,  15069,  -2914,   1810,   -971,   -577, -13860,   -518,
+     -200,    -57,  -2829,    547,   2680,   -339,  -1665,    322,
+      182,    893,   -172,    107,   1311,   5355,  11054,   2299,
+    -3654,   -105,  -1750,  -7458,   -322,   -814,   -428,   -885,
+    -3613,   -184,   -751,  -1551,    292,   1194,   2465,    512,
+     4035,   5619,   4618,   1815,   1912,   -994,  -1927,  -1301,
+     -201,   -223,  -1384,  -1137,  -1583,   -447,   -622,   -511,
+     -471,   -656,   -539,   -211,  -2131,   2754,  -4501,  12879,
+     7432,   -277,   -463,  -1236, -10124,  -3371,    358,   -585,
+      756,   1675,  -2165,   3538,    967,  -1249,   2042,  -5842,
+     5618,   -515,   3219,  -4149,   4857,  -1926,    -16,   -632,
+    -1050,  -1440,    176,  -1104,    101,   1422,   -130,    815,
+    -1666,    152,   -954,   1230,   1838,  -1709,   1139,  16867,
+      716,   -206,   -178,    -79, -17366,    -31,    191,   -127,
+      118,  -1892,   1759,  -1173,    -80,     74,    -49,   -737,
+     1978,  -3845,  10050,  11854,  -2492,   -238,   -902,  -6164,
+    -8576,   -379,    464,  -1213,   2358,  -1431,   2782,  -7271,
+      301,   -585,   1529,   1803,  -2600,  11246,  11289,  -3647,
+     1463,   -412,  -7720,  -7778,   -812,   -130,   1784,   1791,
+    -7749,   -578,   2504,   2513,    232,  -1004,  -1008,    325,
+     3442,    907,   2725,   8970,   3638,   -723,    -50,   -453,
+    -4911,   -808,   -190,   -572,   -150,  -1884,   -496,  -1492,
+     -764,   -201,   -605,  -1992,   -126,  17498,   3481,  -2003,
+     1090,      0, -18689,   -739,   -244,    -72,    135,     26,
+    -3717,    -15,   2139,    425,      8,  -1165,   -231,    133,
+    -1814,   1048,  -2164,   4070,  16272,   -200,    -67,   -285,
+    -1011, -16160,    116,   -239,    138,    450,   -260,    537,
+     1801,  -1041,   2149,  -4042,   9354,  12580,  -1883,    962,
+     -617,  -5341,  -9660,   -216,    -56,    -23,  -7183,   1075,
+     1446,   -549,   -738,    110,    352,    474,    -71,     36,
+     1708,   4199,   7387,   6335,   1003,   -178,  -1076,  -3330,
+    -2449,    -61,   -437,   -770,  -1893,   -660,  -1623,  -2856,
+     -104,   -257,   -452,   -388,  -2624,   5623,  17310,  -2353,
+      592,   -420,  -1930, -18288,   -338,    -21,    900,   2772,
+    -5941,   -376,    807,   2486,     94,   -203,   -625,     85,
+     1211,   -850,   1193,  -1926,  15992,    -89,    -44,    -86,
+     -226, -15609,     62,    -88,     61,    142,   -100,    140,
+    -1182,    830,  -1165,   1880,   3983,  -2054,  11506,    -19,
+     3622,   -968,   -257,  -8080,      0,   -801,    499,  -2797,
+     1442,      4,     -2,     13,   -880,    454,  -2544,      4,
+     -786,  -1354,  16092,   7246,  -1665,    -37,   -111, -15805,
+    -3205,   -169,    -65,    772,   1330,    348,    599,  -7117,
+      -80,   -137,   1636,    736,  -4316,   -511,   6674,  11665,
+     4633,  -1137,    -15,  -2719,  -8305,  -1310,   -134,   1758,
+      208,   3073,    364,  -4752,   1220,    144,  -1887,  -3299,
+     7912,   4557,   1937,   1885,   7037,  -3821,  -1267,   -229,
+     -216,  -3022,  -2200,   -935,   -538,   -910,   -524,   -222,
+    -3398,  -1957,   -832,   -809,   3434,   2967,   5867,   8196,
+     8766,   -720,   -537,  -2101,  -4100,  -4690,   -622,  -1230,
+    -1062,  -1718,  -1484,  -2935,  -1837,  -1588,  -3139,  -4385,
+     5881,   9176,   8119,   3934,   3355,  -2111,  -5139,  -4023,
+     -944,   -687,  -3294,  -2914,  -4547,  -1412,  -2203,  -1949,
+    -1204,  -1879,  -1662,   -805
+};
+
+static const int16_t adaptive_cb_gain170[170 * 20] = {
+        0,      0,      0,      0,      0,      0,      0,      0,
+        0,      0,      0,      0,      0,      0,      0,      0,
+        0,      0,      0,      0,    776,    212,    715,    670,
+      809,    -36,     -2,    -31,    -27,    -39,    -10,    -33,
+       -9,    -31,     -8,    -29,    -38,    -10,    -35,    -33,
+     1296,   1316,   -168,   -320,   -815,   -102,   -105,     -1,
+       -6,    -40,   -104,     13,     13,     25,     25,     -3,
+       64,     65,     -8,    -15,   -589,    680,   2478,    308,
+     -596,    -21,    -28,   -375,     -5,    -21,     24,     89,
+     -102,     11,    -12,    -46,    -21,     24,     90,     11,
+     -735,   -487,     -5,   2948,    468,    -33,    -14,      0,
+     -530,    -13,    -21,      0,      0,    132,     87,      0,
+       21,     13,      0,    -84,   1042,   1730,   1068,    333,
+      626,    -66,   -182,    -69,     -6,    -23,   -110,    -67,
+     -112,    -21,    -35,    -21,    -39,    -66,    -40,    -12,
+      486,   -769,   4074,   2825,  -1107,    -14,    -36,  -1013,
+     -487,    -74,     22,   -120,    191,    -83,    132,   -702,
+       32,    -52,    275,    191,   1521,   -767,   -124,   4320,
+     1026,   -141,    -35,      0,  -1139,    -64,     71,     11,
+       -5,   -401,    202,     32,    -95,     48,      7,   -270,
+     2425,   1267,   3439,    -91,  -1166,   -359,    -98,   -722,
+        0,    -83,   -187,   -509,   -266,     13,      7,     19,
+      172,     90,    244,     -6,  -1251,    975,    173,   4039,
+     2005,    -95,    -58,     -1,   -996,   -245,     74,     13,
+      -10,    308,   -240,    -42,    153,   -119,    -21,   -494,
+     1820,    632,   1322,   2062,   1031,   -202,    -24,   -106,
+     -259,    -64,    -70,   -146,    -51,   -229,    -79,   -166,
+     -114,    -39,    -83,   -129,   -447,   4904,    244,   -315,
+    -2038,    -12,  -1467,     -3,     -6,   -253,    134,      6,
+      -73,     -8,     94,      4,    -55,    610,     30,    -39,
+     -208,  -1102,    463,   -448,   5653,     -2,    -74,    -13,
+      -12,  -1950,    -14,      5,     31,     -5,    -30,     12,
+       71,    380,   -159,    154,   4739,   2600,  -1864,    856,
+    -1554,  -1371,   -412,   -212,    -44,   -147,   -752,    539,
+      295,   -247,   -135,     97,    449,    246,   -176,     81,
+     1894,   3533,     35,    -26,   2145,   -219,   -762,      0,
+        0,   -280,   -408,     -4,     -7,      3,      5,      0,
+     -248,   -462,     -4,      3,  -2699,   1841,   4072,   2443,
+     1582,   -444,   -207,  -1012,   -364,   -152,    303,    670,
+     -457,    402,   -274,   -607,    260,   -177,   -393,   -236,
+     -844,   3358,   6106,  -1059,   -537,    -43,   -688,  -2275,
+      -68,    -17,    173,    314,  -1251,    -54,    217,    395,
+      -27,    110,    200,    -34,   1251,   1016,   3020,   2210,
+     1445,    -95,    -63,   -556,   -298,   -127,    -77,   -230,
+     -187,   -168,   -137,   -407,   -110,    -89,   -266,   -194,
+     2099,   2277,   4038,   3533,  -2870,   -269,   -316,   -995,
+     -762,   -503,   -291,   -517,   -561,   -452,   -491,   -871,
+      367,    399,    707,    619,    400,  -1114,   8516,   2422,
+    -1117,     -9,    -75,  -4426,   -358,    -76,     27,   -208,
+      579,    -59,    164,  -1259,     27,    -75,    580,    165,
+    -4398,  -2011,   3912,  -2407,   2258,  -1180,   -247,   -934,
+     -353,   -311,   -540,   1050,    480,   -646,   -295,    575,
+      606,    277,   -539,    331,   1767,  -1447,   4240,   6160,
+     -757,   -190,   -127,  -1097,  -2316,    -35,    156,   -457,
+      374,   -664,    544,  -1594,     81,    -66,    195,    284,
+     1594,  -1463,   1035,   6938,   1920,   -155,   -130,    -65,
+    -2938,   -225,    142,   -100,     92,   -675,    619,   -438,
+     -186,    171,   -121,   -813,   -562,   4716,   4085,   -591,
+     2421,    -19,  -1357,  -1018,    -21,   -357,    162,    140,
+    -1175,    -20,    170,    147,     83,   -696,   -603,     87,
+     1552,   8778,   -935,    354,  -1424,   -147,  -4703,    -53,
+       -7,   -123,   -831,     88,    501,    -33,   -189,     20,
+      134,    763,    -81,     30,   4831,  -4431,     41,  -1479,
+    -2976,  -1424,  -1198,      0,   -133,   -540,   1306,    -12,
+       11,    436,   -400,      3,    877,   -804,      7,   -268,
+     2090,   1192,   1006,   1645,   4853,   -266,    -86,    -61,
+     -165,  -1437,   -152,   -128,    -73,   -210,   -119,   -101,
+     -619,   -353,   -298,   -487,   2386,   5712,   1426,    -94,
+     1350,   -347,  -1991,   -124,      0,   -111,   -832,   -207,
+     -497,     13,     32,      8,   -196,   -470,   -117,      7,
+    -1349,   1091,   1659,   8891,    313,   -111,    -72,   -168,
+    -4825,     -5,     89,    136,   -110,    732,   -592,   -900,
+       25,    -20,    -31,   -170,   9980,    916,   -381,   -808,
+       88,  -6080,    -51,     -8,    -39,      0,   -558,    232,
+       21,    492,     45,    -18,    -53,     -4,      2,      4,
+     2338,  -1031,   -248,   3928,   6484,   -333,    -64,     -3,
+     -942,  -2566,    147,     35,    -15,   -560,    247,     59,
+     -925,    408,     98,  -1555,   6166,  -1240,   -337,   3672,
+    -1277,  -2320,    -93,     -6,   -823,    -99,    466,    126,
+      -25,  -1382,    278,     75,    480,    -96,    -26,    286,
+     4377,   -132,  -2588,   1701,   4865,  -1169,     -1,   -409,
+     -176,  -1444,     35,    691,    -20,   -454,     13,    268,
+    -1299,     39,    768,   -505,   2594,   3295,   3944,   1481,
+      682,   -410,   -662,   -949,   -133,    -28,   -521,   -624,
+     -793,   -234,   -297,   -356,   -108,   -137,   -164,    -61,
+     4151,    624,    815,   4485,   2229,  -1052,    -23,    -40,
+    -1228,   -303,   -158,   -206,    -31,  -1136,   -170,   -223,
+     -565,    -84,   -111,   -610,  -3575,   -361,   4924,   2791,
+     4698,   -780,     -7,  -1480,   -475,  -1347,    -78,   1074,
+      108,    609,     61,   -839,   1025,    103,  -1412,   -800,
+    -2518,   3791,   8623,    315,   2465,   -387,   -877,  -4538,
+       -6,   -370,    582,   1325,  -1995,     48,    -73,   -166,
+      378,   -570,  -1297,    -47,   -691,   2989,   9957,   -421,
+    -1142,    -29,   -545,  -6051,    -10,    -79,    126,    420,
+    -1817,    -17,     76,    256,    -48,    208,    694,    -29,
+    -1918,    104,  -3190,  -3410,  -4440,   -224,      0,   -621,
+     -709,  -1203,     12,   -373,     20,   -399,     21,   -664,
+     -519,     28,   -864,   -924,  -3359,  -1668,   1854,   6939,
+     1430,   -688,   -169,   -209,  -2939,   -124,   -341,    380,
+      188,   1422,    706,   -785,    293,    145,   -161,   -606,
+       42,   9706,   3164,   -952,    907,      0,  -5750,   -611,
+      -55,    -50,    -25,     -8,  -1874,      2,    564,    183,
+       -2,   -537,   -175,     52,   1607,    785,   2862,   4327,
+     3307,   -157,    -37,   -500,  -1143,   -667,    -77,   -280,
+     -137,   -424,   -207,   -756,   -324,   -158,   -577,   -873,
+     6801,   3416,   2227,   1682,  -3217,  -2823,   -712,   -302,
+     -172,   -631,  -1418,   -924,   -464,   -698,   -350,   -228,
+     1335,    670,    437,    330,   3459,   3898,    364,   7841,
+    -2640,   -730,   -927,     -8,  -3753,   -425,   -823,    -76,
+      -86,  -1655,  -1865,   -174,    557,    628,     58,   1263,
+    -5902,  -3458,  -2465,  -1886,   4334,  -2126,   -730,   -371,
+     -217,  -1146,  -1245,   -888,   -520,   -679,   -398,   -283,
+     1561,    915,    652,    499,  -3710,   1133,   7849,   3443,
+     -215,   -840,    -78,  -3760,   -723,     -2,    256,   1777,
+     -543,    779,   -238,  -1649,    -48,     14,    103,     45,
+     4132,   2828,      2,  -4212,  -4116,  -1042,   -488,      0,
+    -1083,  -1034,   -713,      0,      0,   1062,    727,      0,
+     1038,    710,      0,  -1058,   5875,   8496,  -1796,   1376,
+    -1786,  -2107,  -4406,   -197,   -115,   -194,  -3047,    644,
+      931,   -493,   -713,    150,    640,    926,   -195,    150,
+     3143,   3483,   3546,   -793,   4489,   -603,   -740,   -767,
+      -38,  -1230,   -668,   -680,   -754,    152,    168,    171,
+     -861,   -954,   -971,    217,   2845,   7965,   3695,  -5432,
+     3978,   -494,  -3873,   -833,  -1801,   -966,  -1383,   -641,
+    -1796,    943,   2641,   1225,   -691,  -1934,   -897,   1319,
+     1538,    150,   7139,   2049,   3097,   -144,     -1,  -3110,
+     -256,   -585,    -14,   -670,    -65,   -192,    -18,   -892,
+     -290,    -28,  -1349,   -387,    618,   7520,   4729,   -238,
+    -3373,    -23,  -3452,  -1365,     -3,   -694,   -283,   -178,
+    -2170,      8,    109,     68,    127,   1548,    973,    -49,
+     2965,  -3013,   7912,   7076,  -1997,   -536,   -554,  -3821,
+    -3056,   -243,    545,  -1431,   1455,  -1280,   1301,  -3417,
+      361,   -367,    964,    862,   2443,   -929,  -1113,   9677,
+     4138,   -364,    -52,    -75,  -5716,  -1045,    138,    166,
+      -63,  -1443,    549,    657,   -617,    234,    281,  -2444,
+     1966,   3309,  10085,  -3399,   2105,   -236,   -668,  -6207,
+     -705,   -270,   -397,  -1210,  -2037,    408,    686,   2092,
+     -252,   -425,  -1295,    436,   -112,  -1368,   8868,   4822,
+     2048,      0,   -114,  -4800,  -1419,   -256,     -9,     61,
+      740,     33,    402,  -2610,     14,    171,  -1108,   -602,
+    -2597,    438,  -1839,   6229,   7266,   -411,    -11,   -206,
+    -2368,  -3223,     69,   -291,     49,    987,   -166,    699,
+     1152,   -194,    816,  -2763,   3454,    553,   9127,   4946,
+    -5596,   -728,    -18,  -5084,  -1493,  -1911,   -116,  -1924,
+     -308,  -1042,   -166,  -2755,   1179,    188,   3117,   1689,
+     -532,   -663,  12262,   2495,  -1004,    -17,    -26,  -9177,
+     -380,    -61,    -21,    398,    496,     81,    101,  -1867,
+      -32,    -40,    751,    152,  -2100,   1317,  -1509,  11425,
+     2997,   -269,   -105,   -139,  -7967,   -548,    168,   -193,
+      121,   1464,   -918,   1052,    384,   -240,    276,  -2090,
+     1193,  -2697,  11259,   5373,   -763,    -86,   -444,  -7737,
+    -1762,    -35,    196,   -819,   1853,   -391,    884,  -3692,
+       55,   -125,    525,    250,   2405,   -471,  11079,    203,
+      782,   -353,    -13,  -7491,     -2,    -37,     69,  -1626,
+      318,    -29,      5,   -137,   -114,     22,   -529,     -9,
+    -1871,   5685,  11290,  -2662,   1353,   -213,  -1972,  -7780,
+     -432,   -111,    649,   1289,  -3917,   -304,    923,   1834,
+      154,   -469,   -932,    220,  -3768,   5927,  -3093,   5041,
+     5212,   -866,  -2144,   -584,  -1551,  -1658,   1363,   -711,
+     1119,   1159,  -1824,    951,   1198,  -1885,    984,  -1603,
+    -2546,   9502,   5969,  -2440,   1928,   -395,  -5511,  -2175,
+     -363,   -226,   1477,    927,  -3462,   -379,   1415,    889,
+      299,  -1118,   -702,    287,  -4963,   3568,   4592,   5508,
+     3451,  -1503,   -777,  -1287,  -1851,   -727,   1080,   1391,
+    -1000,   1668,  -1199,  -1543,   1045,   -751,   -967,  -1160,
+     1745,  -2586,   3983,  10899,  -1551,   -186,   -408,   -968,
+    -7250,   -146,    275,   -424,    628,  -1161,   1720,  -2649,
+      165,   -244,    377,   1032,    867,   -456,   -727,   3369,
+    11822,    -45,    -12,    -32,   -692,  -8531,     24,     38,
+      -20,   -178,     93,    149,   -625,    329,    525,  -2431,
+     7535,   2422,   1926,   1405,   1599,  -3466,   -358,   -226,
+     -120,   -156,  -1114,   -886,   -284,   -646,   -207,   -165,
+     -735,   -236,   -188,   -137,   1041,   -735,   -142,  13209,
+     1515,    -66,    -33,     -1, -10649,   -140,     46,      9,
+       -6,   -839,    593,    114,    -96,     68,     13,  -1222,
+     7950,   6745,  -1444,  -1008,   2721,  -3857,  -2777,   -127,
+      -62,   -452,  -3273,    700,    594,    489,    415,    -88,
+    -1320,  -1120,    239,    167,  -4754,  -1379,   4522,   -578,
+    -5733,  -1379,   -116,  -1248,    -20,  -2006,   -400,   1312,
+      380,   -167,    -48,    159,  -1663,   -482,   1582,   -202,
+     3220,   5978,   5923,   2430,  -2689,   -633,  -2181,  -2141,
+     -360,   -441,  -1175,  -1164,  -2161,   -477,   -886,   -878,
+      528,    981,    972,    398,    377,   1312,  13978,  -1470,
+      677,     -8,   -105, -11925,   -132,    -28,    -30,   -321,
+    -1119,     33,    117,   1254,    -15,    -54,   -577,     60,
+    -3435,   6770,    314,   -885,   5686,   -720,  -2797,     -6,
+      -47,  -1973,   1419,     65,   -129,   -185,    366,     16,
+     1192,  -2349,   -109,    307,   3171,   8774,  -2260,   2679,
+     3069,   -613,  -4699,   -312,   -438,   -575,  -1698,    437,
+     1210,   -518,  -1435,    369,   -594,  -1643,    423,   -501,
+     5557,   1509,   5407,   -125,  -7386,  -1884,   -139,  -1784,
+        0,  -3330,   -511,  -1834,   -498,     42,     11,     41,
+     2505,    680,   2438,    -56,  -2838,   2595,  13228,    271,
+     1793,   -491,   -411, -10680,     -4,   -196,    449,   2291,
+    -2095,     47,    -42,   -219,    310,   -284,  -1447,    -29,
+      664,   -278,  14966,    951,   -711,    -26,     -4, -13672,
+      -55,    -30,     11,   -606,    253,    -38,     16,   -869,
+       28,    -12,    650,     41,    808,   1770,   8658,   5863,
+    -1486,    -39,   -191,  -4576,  -2098,   -134,    -87,   -427,
+     -935,   -289,   -633,  -3098,     73,    160,    785,    531,
+     3063,   1539,   2000,   -542,   9576,   -572,   -144,   -244,
+      -17,  -5597,   -287,   -374,   -188,    101,     51,     66,
+    -1790,   -900,  -1169,    317,    514,  14083,   -323,    896,
+     -891,    -16, -12106,     -6,    -49,    -48,   -442,     10,
+      277,    -28,   -770,     17,     27,    766,    -17,     48,
+      892,    158,   5237,  11057,  -1603,    -48,     -1,  -1674,
+    -7462,   -156,     -8,   -285,    -50,   -602,   -106,  -3534,
+       87,     15,    512,   1082,  -1612,   2564,  -4296,  12526,
+     5710,   -158,   -401,  -1126,  -9576,  -1990,    252,   -422,
+      672,   1232,  -1960,   3284,    561,   -893,   1497,  -4365,
+     4889,  -6878,    612,   6109,   4753,  -1459,  -2887,    -22,
+    -2277,  -1379,   2052,   -182,    257,  -1823,   2564,   -228,
+    -1418,   1995,   -177,  -1772,   3053,   -506,   2403,   9625,
+     1322,   -569,    -15,   -352,  -5655,   -106,     94,   -448,
+       74,  -1794,    297,  -1412,   -246,     40,   -194,   -777,
+     -754,  12904,   4480,  -2113,   1471,    -34, -10163,  -1225,
+     -272,   -132,    594,    206,  -3529,    -97,   1664,    577,
+       67,  -1159,   -402,    189,   4255,   1476,   5055,   2393,
+     2912,  -1105,   -132,  -1559,   -349,   -517,   -383,  -1313,
+     -455,   -621,   -215,   -738,   -756,   -262,   -898,   -425,
+    -1371,    535,   1417,  14604,   -997,   -114,    -17,   -122,
+   -13017,    -60,     44,    118,    -46,   1222,   -477,  -1263,
+      -83,     32,     86,    888,   5368,  -1744,   4083,  -1236,
+     3753,  -1758,   -185,  -1017,    -93,   -860,    571,  -1338,
+      434,    405,   -131,    308,  -1229,    399,   -935,    283,
+     1588,  -3097,  14415,   3699,  -1171,   -154,   -585, -12683,
+     -835,    -83,    300,  -1397,   2725,   -358,    699,  -3255,
+      113,   -221,   1030,    264,    212,   7989,   9471,  -3344,
+     2009,     -2,  -3895,  -5475,   -682,   -246,   -103,   -123,
+    -4618,     43,   1630,   1933,    -26,   -979,  -1161,    410,
+      856,   2294,   -627,   6930,   6929,    -44,   -321,    -24,
+    -2931,  -2930,   -119,     32,     87,   -362,   -970,    265,
+     -362,   -970,    265,  -2931,   2357,  -4187,   7162,   7683,
+     3371,   -339,  -1070,  -3131,  -3603,   -693,    602,  -1030,
+     1830,  -1105,   1963,  -3359,   -485,    861,  -1474,  -1581,
+      350,   4585,  14053,  -3819,   1218,     -7,  -1283, -12054,
+     -890,    -90,    -97,   -300,  -3933,     81,   1068,   3275,
+      -26,   -341,  -1045,    284,  -3248,   3531,    475,   2137,
+    11711,   -644,   -761,    -13,   -278,  -8372,    700,     94,
+     -102,    423,   -460,    -62,   2322,  -2524,   -340,  -1528,
+    -3017,   3852,   1725,   8440,   5257,   -555,   -905,   -181,
+    -4348,  -1686,    709,    317,   -405,   1554,  -1984,   -889,
+      968,  -1236,   -553,  -2708,   -909,   3196,  15512,  -2528,
+     1066,    -50,   -623, -14686,   -390,    -69,    177,    861,
+    -3026,   -140,    493,   2393,     59,   -208,  -1009,    164,
+      959,  -3370,   9617,   9545,  -1761,    -56,   -693,  -5645,
+    -5561,   -189,    197,   -563,   1978,   -558,   1963,  -5603,
+      103,   -362,   1034,   1026,   7575,  11796,  -4845,   3252,
+    -1703,  -3502,  -8493,  -1433,   -645,   -177,  -5454,   2240,
+     3488,  -1503,  -2341,    961,    787,   1226,   -503,    338,
+     6409,   1722,   1764,  -4191,   6015,  -2507,   -181,   -189,
+    -1072,  -2208,   -673,   -690,   -185,   1639,    440,    451,
+    -2353,   -632,   -647,   1538,  -2420,  12161,   5038,   1286,
+    -2098,   -357,  -9027,  -1549,   -100,   -268,   1796,    744,
+    -3740,    190,   -954,   -395,   -310,   1557,    645,    164,
+    -2232,  -1341,   7246,   9470,  -1977,   -304,   -109,  -3204,
+    -5474,   -238,   -182,    987,    593,   1290,    775,  -4188,
+     -269,   -161,    874,   1143,   1030,   7034,   4231,   1551,
+     3077,    -64,  -3019,  -1093,   -146,   -577,   -442,   -266,
+    -1816,    -97,   -666,   -400,   -193,  -1321,   -794,   -291,
+     5121,  11835,   -477,  -1749,   2298,  -1601,  -8549,    -13,
+     -186,   -322,  -3699,    149,    344,    546,   1264,    -50,
+     -718,  -1660,     66,    245,  -3328,   3827,   5921,   9976,
+    -1045,   -676,   -894,  -2140,  -6075,    -66,    777,   1203,
+    -1383,   2027,  -2330,  -3605,   -212,    244,    377,    636,
+     3813,   5718,  -4666,  -3412,   5674,   -887,  -1995,  -1329,
+     -710,  -1965,  -1331,   1086,   1628,    794,   1191,   -972,
+    -1320,  -1980,   1616,   1181,   1348,  -3672,  13154,   6938,
+    -1690,   -110,   -823, -10561,  -2938,   -174,    302,  -1082,
+     2948,   -570,   1555,  -5570,    139,   -379,   1357,    716,
+     2151,  -3586,   6949,  12131,  -1224,   -282,   -785,  -2947,
+    -8982,    -91,    470,   -912,   1521,  -1592,   2655,  -5145,
+      160,   -268,    519,    906,  -2889,   9647,  10276,  -2728,
+      995,   -509,  -5680,  -6445,   -454,    -60,   1701,   1812,
+    -6051,   -481,   1606,   1711,    175,   -586,   -624,    165,
+     6177,   2184,    555,   1985,   6589,  -2329,   -291,    -18,
+     -240,  -2650,   -823,   -209,    -74,   -748,   -264,    -67,
+    -2484,   -878,   -223,   -798,   -492,    391,  17166,   -681,
+      240,    -14,     -9, -17987,    -28,     -3,     11,    515,
+     -410,    -20,     16,    713,      7,     -5,   -252,     10,
+    12628,   5448,  -2630,   3011,  -2695,  -9733,  -1811,   -422,
+     -553,   -443,  -4199,   2027,    874,  -2321,  -1001,    483,
+     2077,    896,   -432,    495,  -3628,   -534,   3447,   7002,
+     6751,   -803,    -17,   -725,  -2992,  -2782,   -118,    763,
+      112,   1550,    228,  -1473,   1495,    220,  -1420,  -2885,
+    -5239,   5901,   8107,   3650,   4846,  -1675,  -2125,  -4012,
+     -813,  -1433,   1887,   2592,  -2920,   1167,  -1315,  -1806,
+     1550,  -1745,  -2398,  -1080,   6157,   6678,   4099,  -1074,
+     2348,  -2314,  -2722,  -1025,    -70,   -336,  -2509,  -1540,
+    -1670,    403,    437,    268,   -882,   -957,   -587,    153,
+     1079,  16099,    242,   -881,   1690,    -71, -15820,     -3,
+      -47,   -174,  -1060,    -16,   -238,     58,    865,     13,
+     -111,  -1661,    -25,     90,   -278,    227,  -1039,   1636,
+    16945,     -4,     -3,    -65,   -163, -17526,      3,    -17,
+       14,     27,    -22,    103,    287,   -234,   1074,  -1693,
+    15778,  -1454,    574,   -603,   -107, -15195,   -129,    -20,
+      -22,      0,   1400,   -553,     51,    581,    -53,     21,
+      103,     -9,      3,     -3,   2406,   -836,  13224,   7993,
+    -4266,   -353,    -42, -10673,  -3899,  -1111,    122,  -1942,
+      674,  -1174,    407,  -6451,    626,   -217,   3443,   2081,
+     3184,  14368,  -3336,   2255,  -1801,   -619, -12600,   -679,
+     -310,   -198,  -2793,    648,   2926,   -438,  -1977,    459,
+      350,   1580,   -366,    247,  -1698,  17076,   2504,   -539,
+     -646,   -176, -17798,   -382,    -17,    -25,   1770,    259,
+    -2610,    -55,    561,     82,    -67,    673,     98,    -21,
+     2375,   -797,  -2696,  14483,   5383,   -344,    -38,   -443,
+   -12803,  -1769,    115,    391,   -131,  -2100,    705,   2384,
+     -780,    262,    886,  -4759,  -2691,   2554,  -4520,   9573,
+    10655,   -442,   -398,  -1247,  -5594,  -6930,    419,   -742,
+      704,   1572,  -1492,   2641,   1750,  -1661,   2939,  -6226,
+    -4332,  -4399,  -1657,   4880,   7375,  -1145,  -1181,   -167,
+    -1453,  -3319,  -1163,   -438,   -444,   1290,   1310,    493,
+     1950,   1980,    745,  -2196,  -3498,   7405,   9955,   2693,
+    -2971,   -746,  -3347,  -6049,   -442,   -538,   1581,   2125,
+    -4499,    575,  -1217,  -1636,   -634,   1342,   1805,    488,
+     6717,  -3792,   7739,   2798,   3489,  -2754,   -877,  -3655,
+     -477,   -743,   1554,  -3173,   1791,  -1147,    647,  -1321,
+    -1430,    807,  -1648,   -595,   5263,   9770,   3463,   1069,
+    -3971,  -1690,  -5826,   -732,    -69,   -962,  -3138,  -1112,
+    -2065,   -343,   -637,   -226,   1275,   2368,    839,    259,
+     1243,  -2634,  16772,   1871,    332,    -94,   -423, -17169,
+     -213,     -6,    199,  -1273,   2696,   -142,    300,  -1915,
+      -25,     53,   -339,    -37,   2691,   2836,   3105,   5711,
+     4817,   -442,   -491,   -588,  -1991,  -1416,   -465,   -510,
+     -537,   -938,   -988,  -1082,   -791,   -834,   -913,  -1679,
+     4366,   2944,   7210,   3627,   1161,  -1163,   -529,  -3172,
+     -803,    -82,   -784,  -1921,  -1295,   -966,   -651,  -1596,
+     -309,   -208,   -511,   -257,  13888,   3951,   -671,  -2305,
+     3354, -11773,   -953,    -27,   -324,   -686,  -3349,    569,
+      161,   1954,    556,    -94,  -2843,   -809,    137,    472,
+     7053,   5847,   2929,   8378,  -4794,  -3036,  -2086,   -523,
+    -4284,  -1403,  -2517,  -1261,  -1045,  -3607,  -2990,  -1498,
+     2064,   1711,    857,   2451,  -2191,  12838,   9182,  -3915,
+     1617,   -293, -10059,  -5146,   -935,   -159,   1717,   1228,
+    -7195,   -523,   3068,   2194,    216,  -1267,   -906,    386,
+    -4881,  13114,   5767,   -435,   4155,  -1454, -10498,  -2030,
+      -11,  -1054,   3907,   1718,  -4616,   -129,    348,    153,
+     1238,  -3326,  -1462,    110,   7843,  -1250,    210,   7106,
+    -5203,  -3754,    -95,     -2,  -3082,  -1652,    598,   -100,
+       16,  -3402,    542,    -91,   2491,   -397,     66,   2257,
+    -2463,   8168,  14551,  -3908,   1828,   -370,  -4072, -12923,
+     -932,   -204,   1228,   2188,  -7254,   -587,   1948,   3471,
+      274,   -911,  -1623,    436,  -1579,    347,   -272,  -2735,
+    16031,   -152,     -7,     -4,   -456, -15686,     33,    -26,
+        5,   -263,     58,    -45,   1545,   -340,    266,   2676,
+    -6327,   1328,   5093,  -5079,   7617,  -2443,   -107,  -1583,
+    -1574,  -3541,    513,   1967,   -413,  -1961,    411,   1578,
+     2941,   -617,  -2367,   2361,   3286,  -4509,  11306,  11025,
+    -2623,   -659,  -1241,  -7802,  -7419,   -420,    904,  -2267,
+     3112,  -2211,   3034,  -7608,    526,   -722,   1810,   1765,
+     5567,  17853,  -3754,   1166,   -519,  -1892, -19455,   -860,
+      -83,    -16,  -6067,   1275,   4090,   -396,  -1271,    267,
+      176,    566,   -119,     37,  -2136,   -424,  15292,   5108,
+    -1648,   -278,    -10, -14273,  -1593,   -165,    -55,   1993,
+      396,    666,    132,  -4768,   -214,    -42,   1538,    514,
+     2267,  -3297,   2549,  16563,   -791,   -313,   -663,   -396,
+   -16745,    -38,    456,   -352,    513,  -2291,   3333,  -2576,
+      109,   -159,    123,    799,   3655,   1899,  -3364,   6279,
+    12510,   -815,   -220,   -690,  -2406,  -9552,   -423,    750,
+      390,  -1400,   -728,   1289,  -2791,  -1450,   2568,  -4794,
+     8052,   2285,  -6193,   5138,   6003,  -3957,   -318,  -2341,
+    -1611,  -2199,  -1123,   3044,    864,  -2525,   -716,   1942,
+    -2950,   -837,   2269,  -1882,   -386,  -2291,   7679,  15387,
+    -2723,     -9,   -320,  -3599, -14452,   -452,    -54,    181,
+     1074,    362,   2152,  -7212,    -64,   -380,   1276,   2557,
+     2777,  -1173,   3984,  13079,   2508,   -470,    -84,   -969,
+   -10440,   -384,    198,   -675,    285,  -2217,    936,  -3180,
+     -425,    179,   -610,  -2002,  -1879,   1771,  -2684,  16705,
+     1833,   -215,   -191,   -439, -17032,   -205,    203,   -308,
+      290,   1916,  -1805,   2736,    210,   -198,    300,  -1869,
+     1052,   4495,  15519,   1467,  -4032,    -67,  -1233, -14700,
+     -131,   -992,   -288,   -997,  -4257,    -94,   -402,  -1389,
+      259,   1106,   3819,    361,   3010,   2544,   6969,   7559,
+     1996,   -553,   -395,  -2964,  -3487,   -243,   -467,  -1280,
+    -1082,  -1388,  -1174,  -3215,   -366,   -310,   -849,   -921,
+    -5209,  -1867,   8713,  10351,   1549,  -1656,   -212,  -4634,
+    -6540,   -146,   -593,   2770,    993,   3291,   1180,  -5505,
+      492,    176,   -824,   -979,  -4314,   8513,    913,   7547,
+    -2723,  -1135,  -4423,    -50,  -3476,   -452,   2241,    240,
+     -474,   1987,  -3921,   -420,   -717,   1415,    151,   1254,
+    12929,  -1219,   2448,   1757,   6303, -10204,    -90,   -365,
+     -188,  -2425,    962,  -1932,    182,  -1386,    130,   -262,
+    -4974,    469,   -941,   -676,   6465,   4132,   3167,   3160,
+     5697,  -2551,  -1042,   -612,   -609,  -1981,  -1630,  -1249,
+     -798,  -1247,   -797,   -611,  -2248,  -1437,  -1101,  -1099,
+    -3636,   4859,  18914,  -1335,    810,   -807,  -1441, -21836,
+     -108,    -40,   1078,   4198,  -5609,   -296,    396,   1541,
+      179,   -240,   -936,     66,   8844,   7864,    654,  -4063,
+    -5680,  -4774,  -3774,    -26,  -1007,  -1969,  -4245,   -353,
+     -314,   2193,   1950,    162,   3066,   2726,    226,  -1408,
+     1859,   2634,   9228,    996,   9464,   -211,   -423,  -5197,
+      -60,  -5467,   -299,  -1047,  -1483,   -113,   -160,   -561,
+    -1074,  -1521,  -5330,   -575,   2949,  12260,  10290,   -497,
+    -3943,   -530,  -9174,  -6463,    -15,   -949,  -2206,  -1852,
+    -7700,     89,    372,    312,    709,   2950,   2476,   -119,
+    -2903,   1552,  14867,   9970,   -496,   -514,   -147, -13491,
+    -6068,    -15,    275,   2634,  -1408,   1766,   -944,  -9047,
+      -87,     47,    450,    302,   3243,   8234,   7586,   3373,
+     2151,   -642,  -4138,  -3512,   -694,   -282,  -1630,  -1501,
+    -3812,   -667,  -1695,  -1561,   -425,  -1081,   -996,   -442,
+    -9631,     60,   3501,   5359,  10150,  -5662,      0,   -748,
+    -1752,  -6288,     35,   2058,    -12,   3150,    -19,  -1145,
+     5967,    -37,  -2169,  -3320,  -6874,  -2553,  -5446,  -2195,
+    -7841,  -2884,   -397,  -1810,   -294,  -3753,  -1071,  -2285,
+     -848,   -921,   -342,   -729,  -3290,  -1221,  -2606,  -1050,
+    -3413,  -1141,   4630,  13612,   7897,   -711,    -79,  -1308,
+   -11310,  -3806,   -237,    964,    322,   2836,    948,  -3847,
+     1645,    550,  -2231,  -6561,   4410,  -5678,   8006,  -3992,
+     3811,  -1187,  -1968,  -3912,   -973,   -886,   1528,  -2155,
+     2775,   1074,  -1383,   1951,  -1025,   1321,  -1862,    928,
+     5659,  11535,   2203,   -452,   7169,  -1954,  -8121,   -296,
+      -12,  -3137,  -3984,   -761,  -1551,    156,    318,     60,
+    -2476,  -5048,   -964,    197,   2914,  -2914,   3485,  -3965,
+    13675,   -518,   -518,   -741,   -959, -11414,    518,   -620,
+      620,    705,   -705,    843,  -2433,   2432,  -2909,   3310,
+     7843,   1907,   1022,   8882,   7972,  -3755,   -222,    -63,
+    -4815,  -3879,   -913,   -489,   -119,  -4252,  -1034,   -554,
+    -3816,   -928,   -497,  -4322,  13807,   9531,   1436,   1612,
+     1779, -11636,  -5544,   -125,   -158,   -193,  -8032,  -1210,
+     -835,  -1358,   -938,   -141,  -1499,  -1035,   -156,   -175,
+    13620,  -5337,   5450,  -2263,   1723, -11322,  -1738,  -1813,
+     -312,   -181,   4436,  -4531,   1775,   1881,   -737,    752,
+    -1432,    561,   -573,    238,   5297,   8374,   8872,   7694,
+     6538,  -1712,  -4280,  -4804,  -3613,  -2609,  -2707,  -2868,
+    -4534,  -2487,  -3932,  -4166,  -2113,  -3341,  -3540,  -3070
+};
+
+/**
+ * 0.65^i (Zero part) and 0.75^i (Pole part) scaled by 2^15
+ */
+static const int16_t postfilter_tbl[2][LPC_ORDER] = {
+    /* Zero */
+    {21299, 13844,  8999,  5849, 3802, 2471, 1606, 1044,  679,  441},
+    /* Pole */
+    {24576, 18432, 13824, 10368, 7776, 5832, 4374, 3281, 2460, 1845}
+};
+
+/**
+ * Hamming window coefficients scaled by 2^15
+ */
+static const int16_t hamming_window[LPC_FRAME] = {
+     2621,  2631,  2659,  2705,  2770,  2853,  2955,  3074,  3212,  3367,
+     3541,  3731,  3939,  4164,  4405,  4663,  4937,  5226,  5531,  5851,
+     6186,  6534,  6897,  7273,  7661,  8062,  8475,  8899,  9334,  9780,
+    10235, 10699, 11172, 11653, 12141, 12636, 13138, 13645, 14157, 14673,
+    15193, 15716, 16242, 16769, 17298, 17827, 18356, 18884, 19411, 19935,
+    20457, 20975, 21489, 21999, 22503, 23002, 23494, 23978, 24455, 24924,
+    25384, 25834, 26274, 26704, 27122, 27529, 27924, 28306, 28675, 29031,
+    29373, 29700, 30012, 30310, 30592, 30857, 31107, 31340, 31557, 31756,
+    31938, 32102, 32249, 32377, 32488, 32580, 32654, 32710, 32747, 32766,
+    32766, 32747, 32710, 32654, 32580, 32488, 32377, 32249, 32102, 31938,
+    31756, 31557, 31340, 31107, 30857, 30592, 30310, 30012, 29700, 29373,
+    29031, 28675, 28306, 27924, 27529, 27122, 26704, 26274, 25834, 25384,
+    24924, 24455, 23978, 23494, 23002, 22503, 21999, 21489, 20975, 20457,
+    19935, 19411, 18884, 18356, 17827, 17298, 16769, 16242, 15716, 15193,
+    14673, 14157, 13645, 13138, 12636, 12141, 11653, 11172, 10699, 10235,
+     9780, 9334,   8899,  8475,  8062,  7661,  7273,  6897,  6534,  6186,
+     5851, 5531,   5226,  4937,  4663,  4405,  4164,  3939,  3731,  3541,
+     3367, 3212,   3074,  2955,  2853,  2770,  2705,  2659,  2631,  2621
+};
+
+/**
+ * Binomial window coefficients scaled by 2^15
+ */
+static const int16_t binomial_window[LPC_ORDER] = {
+    32749, 32695, 32604, 32477, 32315, 32118, 31887, 31622, 31324, 30995
+};
+
+/**
+ * 0.994^i scaled by 2^15
+ */
+static const int16_t bandwidth_expand[LPC_ORDER] = {
+    32571, 32376, 32182, 31989, 31797, 31606, 31416, 31228, 31040, 30854
+};
+
+/**
+ * 0.5^i scaled by 2^15
+ */
+static const int16_t percept_flt_tbl[2][LPC_ORDER] = {
+    /* Zero part */
+    {29491, 26542, 23888, 21499, 19349, 17414, 15673, 14106, 12695, 11425},
+    /* Pole part */
+    {16384,  8192,  4096,  2048,  1024,   512,   256,   128,    64,    32}
+};
diff --git a/libavcodec/g726.c b/libavcodec/g726.c
index 85711f8..8c02a39 100644
--- a/libavcodec/g726.c
+++ b/libavcodec/g726.c
@@ -5,20 +5,20 @@
  * This is a very straightforward rendition of the G.726
  * Section 4 "Computational Details".
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include <limits.h>
diff --git a/libavcodec/g729.h b/libavcodec/g729.h
new file mode 100644
index 0000000..6168313
--- /dev/null
+++ b/libavcodec/g729.h
@@ -0,0 +1,29 @@
+/*
+ * G.729, G729 Annex D decoders
+ * Copyright (c) 2008 Vladimir Voroshilov
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#ifndef AVCODEC_G729_H
+#define AVCODEC_G729_H
+
+/**
+ * subframe size
+ */
+#define SUBFRAME_SIZE 40
+
+#endif // AVCODEC_G729_H
diff --git a/libavcodec/g729data.h b/libavcodec/g729data.h
new file mode 100644
index 0000000..365ca47
--- /dev/null
+++ b/libavcodec/g729data.h
@@ -0,0 +1,382 @@
+/*
+ * data for G.729, G729 Annex D decoders
+ * Copyright (c) 2007 Vladimir Voroshilov
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_G729DATA_H
+#define AVCODEC_G729DATA_H
+
+#include <stdint.h>
+
+#define MA_NP                4  ///< Moving Average (MA) prediction order
+
+#define VQ_1ST_BITS          7  ///< first stage vector of quantizer (size in bits)
+#define VQ_2ND_BITS          5  ///< second stage vector of quantizer (size in bits)
+
+#define GC_1ST_IDX_BITS_8K   3  ///< gain codebook (first stage) index, 8k mode (size in bits)
+#define GC_2ND_IDX_BITS_8K   4  ///< gain codebook (second stage) index, 8k mode (size in bits)
+
+#define GC_1ST_IDX_BITS_6K4  3  ///< gain codebook (first stage) index, 6.4k mode (size in bits)
+#define GC_2ND_IDX_BITS_6K4  3  ///< gain codebook (second stage) index, 6.4k mode (size in bits)
+
+/**
+ * first stage LSP codebook
+ * (10-dimensional, with 128 entries (3.24 of G.729)
+ */
+static const int16_t cb_lsp_1st[1<<VQ_1ST_BITS][10] = { /* (2.13) */
+  { 1486,  2168,  3751,  9074, 12134, 13944, 17983, 19173, 21190, 21820},
+  { 1730,  2640,  3450,  4870,  6126,  7876, 15644, 17817, 20294, 21902},
+  { 1568,  2256,  3088,  4874, 11063, 13393, 18307, 19293, 21109, 21741},
+  { 1733,  2512,  3357,  4708,  6977, 10296, 17024, 17956, 19145, 20350},
+  { 1744,  2436,  3308,  8731, 10432, 12007, 15614, 16639, 21359, 21913},
+  { 1786,  2369,  3372,  4521,  6795, 12963, 17674, 18988, 20855, 21640},
+  { 1631,  2433,  3361,  6328, 10709, 12013, 13277, 13904, 19441, 21088},
+  { 1489,  2364,  3291,  6250,  9227, 10403, 13843, 15278, 17721, 21451},
+  { 1869,  2533,  3475,  4365,  9152, 14513, 15908, 17022, 20611, 21411},
+  { 2070,  3025,  4333,  5854,  7805,  9231, 10597, 16047, 20109, 21834},
+  { 1910,  2673,  3419,  4261, 11168, 15111, 16577, 17591, 19310, 20265},
+  { 1141,  1815,  2624,  4623,  6495,  9588, 13968, 16428, 19351, 21286},
+  { 2192,  3171,  4707,  5808, 10904, 12500, 14162, 15664, 21124, 21789},
+  { 1286,  1907,  2548,  3453,  9574, 11964, 15978, 17344, 19691, 22495},
+  { 1921,  2720,  4604,  6684, 11503, 12992, 14350, 15262, 16997, 20791},
+  { 2052,  2759,  3897,  5246,  6638, 10267, 15834, 16814, 18149, 21675},
+  { 1798,  2497,  5617, 11449, 13189, 14711, 17050, 18195, 20307, 21182},
+  { 1009,  1647,  2889,  5709,  9541, 12354, 15231, 18494, 20966, 22033},
+  { 3016,  3794,  5406,  7469, 12488, 13984, 15328, 16334, 19952, 20791},
+  { 2203,  3040,  3796,  5442, 11987, 13512, 14931, 16370, 17856, 18803},
+  { 2912,  4292,  7988,  9572, 11562, 13244, 14556, 16529, 20004, 21073},
+  { 2861,  3607,  5923,  7034,  9234, 12054, 13729, 18056, 20262, 20974},
+  { 3069,  4311,  5967,  7367, 11482, 12699, 14309, 16233, 18333, 19172},
+  { 2434,  3661,  4866,  5798, 10383, 11722, 13049, 15668, 18862, 19831},
+  { 2020,  2605,  3860,  9241, 13275, 14644, 16010, 17099, 19268, 20251},
+  { 1877,  2809,  3590,  4707, 11056, 12441, 15622, 17168, 18761, 19907},
+  { 2107,  2873,  3673,  5799, 13579, 14687, 15938, 17077, 18890, 19831},
+  { 1612,  2284,  2944,  3572,  8219, 13959, 15924, 17239, 18592, 20117},
+  { 2420,  3156,  6542, 10215, 12061, 13534, 15305, 16452, 18717, 19880},
+  { 1667,  2612,  3534,  5237, 10513, 11696, 12940, 16798, 18058, 19378},
+  { 2388,  3017,  4839,  9333, 11413, 12730, 15024, 16248, 17449, 18677},
+  { 1875,  2786,  4231,  6320,  8694, 10149, 11785, 17013, 18608, 19960},
+  {  679,  1411,  4654,  8006, 11446, 13249, 15763, 18127, 20361, 21567},
+  { 1838,  2596,  3578,  4608,  5650, 11274, 14355, 15886, 20579, 21754},
+  { 1303,  1955,  2395,  3322, 12023, 13764, 15883, 18077, 20180, 21232},
+  { 1438,  2102,  2663,  3462,  8328, 10362, 13763, 17248, 19732, 22344},
+  {  860,  1904,  6098,  7775,  9815, 12007, 14821, 16709, 19787, 21132},
+  { 1673,  2723,  3704,  6125,  7668,  9447, 13683, 14443, 20538, 21731},
+  { 1246,  1849,  2902,  4508,  7221, 12710, 14835, 16314, 19335, 22720},
+  { 1525,  2260,  3862,  5659,  7342, 11748, 13370, 14442, 18044, 21334},
+  { 1196,  1846,  3104,  7063, 10972, 12905, 14814, 17037, 19922, 22636},
+  { 2147,  3106,  4475,  6511,  8227,  9765, 10984, 12161, 18971, 21300},
+  { 1585,  2405,  2994,  4036, 11481, 13177, 14519, 15431, 19967, 21275},
+  { 1778,  2688,  3614,  4680,  9465, 11064, 12473, 16320, 19742, 20800},
+  { 1862,  2586,  3492,  6719, 11708, 13012, 14364, 16128, 19610, 20425},
+  { 1395,  2156,  2669,  3386, 10607, 12125, 13614, 16705, 18976, 21367},
+  { 1444,  2117,  3286,  6233,  9423, 12981, 14998, 15853, 17188, 21857},
+  { 2004,  2895,  3783,  4897,  6168,  7297, 12609, 16445, 19297, 21465},
+  { 1495,  2863,  6360,  8100, 11399, 14271, 15902, 17711, 20479, 22061},
+  { 2484,  3114,  5718,  7097,  8400, 12616, 14073, 14847, 20535, 21396},
+  { 2424,  3277,  5296,  6284, 11290, 12903, 16022, 17508, 19333, 20283},
+  { 2565,  3778,  5360,  6989,  8782, 10428, 14390, 15742, 17770, 21734},
+  { 2727,  3384,  6613,  9254, 10542, 12236, 14651, 15687, 20074, 21102},
+  { 1916,  2953,  6274,  8088,  9710, 10925, 12392, 16434, 20010, 21183},
+  { 3384,  4366,  5349,  7667, 11180, 12605, 13921, 15324, 19901, 20754},
+  { 3075,  4283,  5951,  7619,  9604, 11010, 12384, 14006, 20658, 21497},
+  { 1751,  2455,  5147,  9966, 11621, 13176, 14739, 16470, 20788, 21756},
+  { 1442,  2188,  3330,  6813,  8929, 12135, 14476, 15306, 19635, 20544},
+  { 2294,  2895,  4070,  8035, 12233, 13416, 14762, 17367, 18952, 19688},
+  { 1937,  2659,  4602,  6697,  9071, 12863, 14197, 15230, 16047, 18877},
+  { 2071,  2663,  4216,  9445, 10887, 12292, 13949, 14909, 19236, 20341},
+  { 1740,  2491,  3488,  8138,  9656, 11153, 13206, 14688, 20896, 21907},
+  { 2199,  2881,  4675,  8527, 10051, 11408, 14435, 15463, 17190, 20597},
+  { 1943,  2988,  4177,  6039,  7478,  8536, 14181, 15551, 17622, 21579},
+  { 1825,  3175,  7062,  9818, 12824, 15450, 18330, 19856, 21830, 22412},
+  { 2464,  3046,  4822,  5977,  7696, 15398, 16730, 17646, 20588, 21320},
+  { 2550,  3393,  5305,  6920, 10235, 14083, 18143, 19195, 20681, 21336},
+  { 3003,  3799,  5321,  6437,  7919, 11643, 15810, 16846, 18119, 18980},
+  { 3455,  4157,  6838,  8199,  9877, 12314, 15905, 16826, 19949, 20892},
+  { 3052,  3769,  4891,  5810,  6977, 10126, 14788, 15990, 19773, 20904},
+  { 3671,  4356,  5827,  6997,  8460, 12084, 14154, 14939, 19247, 20423},
+  { 2716,  3684,  5246,  6686,  8463, 10001, 12394, 14131, 16150, 19776},
+  { 1945,  2638,  4130,  7995, 14338, 15576, 17057, 18206, 20225, 20997},
+  { 2304,  2928,  4122,  4824,  5640, 13139, 15825, 16938, 20108, 21054},
+  { 1800,  2516,  3350,  5219, 13406, 15948, 17618, 18540, 20531, 21252},
+  { 1436,  2224,  2753,  4546,  9657, 11245, 15177, 16317, 17489, 19135},
+  { 2319,  2899,  4980,  6936,  8404, 13489, 15554, 16281, 20270, 20911},
+  { 2187,  2919,  4610,  5875,  7390, 12556, 14033, 16794, 20998, 21769},
+  { 2235,  2923,  5121,  6259,  8099, 13589, 15340, 16340, 17927, 20159},
+  { 1765,  2638,  3751,  5730,  7883, 10108, 13633, 15419, 16808, 18574},
+  { 3460,  5741,  9596, 11742, 14413, 16080, 18173, 19090, 20845, 21601},
+  { 3735,  4426,  6199,  7363,  9250, 14489, 16035, 17026, 19873, 20876},
+  { 3521,  4778,  6887,  8680, 12717, 14322, 15950, 18050, 20166, 21145},
+  { 2141,  2968,  6865,  8051, 10010, 13159, 14813, 15861, 17528, 18655},
+  { 4148,  6128,  9028, 10871, 12686, 14005, 15976, 17208, 19587, 20595},
+  { 4403,  5367,  6634,  8371, 10163, 11599, 14963, 16331, 17982, 18768},
+  { 4091,  5386,  6852,  8770, 11563, 13290, 15728, 16930, 19056, 20102},
+  { 2746,  3625,  5299,  7504, 10262, 11432, 13172, 15490, 16875, 17514},
+  { 2248,  3556,  8539, 10590, 12665, 14696, 16515, 17824, 20268, 21247},
+  { 1279,  1960,  3920,  7793, 10153, 14753, 16646, 18139, 20679, 21466},
+  { 2440,  3475,  6737,  8654, 12190, 14588, 17119, 17925, 19110, 19979},
+  { 1879,  2514,  4497,  7572, 10017, 14948, 16141, 16897, 18397, 19376},
+  { 2804,  3688,  7490, 10086, 11218, 12711, 16307, 17470, 20077, 21126},
+  { 2023,  2682,  3873,  8268, 10255, 11645, 15187, 17102, 18965, 19788},
+  { 2823,  3605,  5815,  8595, 10085, 11469, 16568, 17462, 18754, 19876},
+  { 2851,  3681,  5280,  7648,  9173, 10338, 14961, 16148, 17559, 18474},
+  { 1348,  2645,  5826,  8785, 10620, 12831, 16255, 18319, 21133, 22586},
+  { 2141,  3036,  4293,  6082,  7593, 10629, 17158, 18033, 21466, 22084},
+  { 1608,  2375,  3384,  6878,  9970, 11227, 16928, 17650, 20185, 21120},
+  { 2774,  3616,  5014,  6557,  7788,  8959, 17068, 18302, 19537, 20542},
+  { 1934,  4813,  6204,  7212,  8979, 11665, 15989, 17811, 20426, 21703},
+  { 2288,  3507,  5037,  6841,  8278,  9638, 15066, 16481, 21653, 22214},
+  { 2951,  3771,  4878,  7578,  9016, 10298, 14490, 15242, 20223, 20990},
+  { 3256,  4791,  6601,  7521,  8644,  9707, 13398, 16078, 19102, 20249},
+  { 1827,  2614,  3486,  6039, 12149, 13823, 16191, 17282, 21423, 22041},
+  { 1000,  1704,  3002,  6335,  8471, 10500, 14878, 16979, 20026, 22427},
+  { 1646,  2286,  3109,  7245, 11493, 12791, 16824, 17667, 18981, 20222},
+  { 1708,  2501,  3315,  6737,  8729,  9924, 16089, 17097, 18374, 19917},
+  { 2623,  3510,  4478,  5645,  9862, 11115, 15219, 18067, 19583, 20382},
+  { 2518,  3434,  4728,  6388,  8082,  9285, 13162, 18383, 19819, 20552},
+  { 1726,  2383,  4090,  6303,  7805, 12845, 14612, 17608, 19269, 20181},
+  { 2860,  3735,  4838,  6044,  7254,  8402, 14031, 16381, 18037, 19410},
+  { 4247,  5993,  7952,  9792, 12342, 14653, 17527, 18774, 20831, 21699},
+  { 3502,  4051,  5680,  6805,  8146, 11945, 16649, 17444, 20390, 21564},
+  { 3151,  4893,  5899,  7198, 11418, 13073, 15124, 17673, 20520, 21861},
+  { 3960,  4848,  5926,  7259,  8811, 10529, 15661, 16560, 18196, 20183},
+  { 4499,  6604,  8036,  9251, 10804, 12627, 15880, 17512, 20020, 21046},
+  { 4251,  5541,  6654,  8318,  9900, 11686, 15100, 17093, 20572, 21687},
+  { 3769,  5327,  7865,  9360, 10684, 11818, 13660, 15366, 18733, 19882},
+  { 3083,  3969,  6248,  8121,  9798, 10994, 12393, 13686, 17888, 19105},
+  { 2731,  4670,  7063,  9201, 11346, 13735, 16875, 18797, 20787, 22360},
+  { 1187,  2227,  4737,  7214,  9622, 12633, 15404, 17968, 20262, 23533},
+  { 1911,  2477,  3915, 10098, 11616, 12955, 16223, 17138, 19270, 20729},
+  { 1764,  2519,  3887,  6944,  9150, 12590, 16258, 16984, 17924, 18435},
+  { 1400,  3674,  7131,  8718, 10688, 12508, 15708, 17711, 19720, 21068},
+  { 2322,  3073,  4287,  8108,  9407, 10628, 15862, 16693, 19714, 21474},
+  { 2630,  3339,  4758,  8360, 10274, 11333, 12880, 17374, 19221, 19936},
+  { 1721,  2577,  5553,  7195,  8651, 10686, 15069, 16953, 18703, 19929}
+};
+
+/**
+ * second stage LSP codebook, high and low parts
+   (both 5-dimensional, with 32 entries (3.2.4 of G.729)
+ */
+static const int16_t cb_lsp_2nd[1<<VQ_2ND_BITS][10] = { /* (2.13) */
+  { -435,  -815,  -742,  1033,  -518,   582, -1201,   829,    86,   385},
+  { -833,  -891,   463,    -8, -1251,  1450,    72,  -231,   864,   661},
+  {-1021,   231,  -306,   321,  -220,  -163,  -526,  -754, -1633,   267},
+  {   57,  -198,  -339,   -33, -1468,   573,   796,  -169,  -631,   816},
+  {  171,  -350,   294,  1660,   453,   519,   291,   159,  -640, -1296},
+  { -701,  -842,   -58,   950,   892,  1549,   715,   527,  -714,  -193},
+  {  584,    31,  -289,   356,  -333,  -457,   612,  -283, -1381,  -741},
+  { -109,  -808,   231,    77,   -87,  -344,  1341,  1087,  -654,  -569},
+  { -859,  1236,   550,   854,   714,  -543, -1752,  -195,   -98,  -276},
+  { -877,  -954, -1248,  -299,   212,  -235,  -728,   949,  1517,   895},
+  {  -77,   344,  -620,   763,   413,   502,  -362,  -960,  -483,  1386},
+  { -314,  -307,  -256, -1260,  -429,   450,  -466,  -108,  1010,  2223},
+  {  711,   693,   521,   650,  1305,   -28,  -378,   744, -1005,   240},
+  { -112,  -271,  -500,   946,  1733,   271,   -15,   909,  -259,  1688},
+  {  575,   -10,  -468,  -199,  1101, -1011,   581,   -53,  -747,   878},
+  {  145,  -285, -1280,  -398,    36,  -498, -1377,    18,  -444,  1483},
+  {-1133,  -835,  1350,  1284,   -95,  1015,  -222,   443,   372,  -354},
+  {-1459, -1237,   416,  -213,   466,   669,   659,  1640,   932,   534},
+  {  -15,    66,   468,  1019,  -748,  1385,  -182,  -907,  -721,  -262},
+  { -338,   148,  1445,    75,  -760,   569,  1247,   337,   416,  -121},
+  {  389,   239,  1568,   981,   113,   369, -1003,  -507,  -587,  -904},
+  { -312,   -98,   949,    31,  1104,    72,  -141,  1465,    63,  -785},
+  { 1127,   584,   835,   277, -1159,   208,   301,  -882,   117,  -404},
+  {  539,  -114,   856,  -493,   223,  -912,   623,   -76,   276,  -440},
+  { 2197,  2337,  1268,   670,   304,  -267,  -525,   140,   882,  -139},
+  {-1596,   550,   801,  -456,   -56,  -697,   865,  1060,   413,   446},
+  { 1154,   593,   -77,  1237,   -31,   581, -1037,  -895,   669,   297},
+  {  397,   558,   203,  -797,  -919,     3,   692,  -292,  1050,   782},
+  {  334,  1475,   632,   -80,    48, -1061,  -484,   362,  -597,  -852},
+  { -545,  -330,  -429,  -680,  1133, -1182,  -744,  1340,   262,    63},
+  { 1320,   827,  -398,  -576,   341,  -774,  -483, -1247,   -70,    98},
+  { -163,   674,   -11,  -886,   531, -1125,  -265,  -242,   724,   934}
+};
+
+/**
+ * gain codebook (first stage), 8k mode (3.9.2 of G.729)
+ */
+static const int16_t cb_gain_1st_8k[1<<GC_1ST_IDX_BITS_8K][2] = { /*(0.14) (2.13) */
+  { 3242 ,  9949 },
+  { 1551 ,  2425 },
+  { 2678 , 27162 },
+  { 1921 ,  9291 },
+  { 1831 ,  5022 },
+  {    1 ,  1516 },
+  {  356 , 14756 },
+  {   57 ,  5404 },
+};
+
+/**
+ * gain codebook (second stage), 8k mode (3.9.2 of G.729)
+ */
+static const int16_t cb_gain_2nd_8k[1<<GC_2ND_IDX_BITS_8K][2] = { /*(1.14) (1.13) */
+  {  5142 ,   592 },
+  { 17299 ,  1861 },
+  {  6160 ,  2395 },
+  { 16112 ,  3392 },
+  {   826 ,  2005 },
+  { 18973 ,  5935 },
+  {  1994 ,     0 },
+  { 15434 ,   237 },
+  { 10573 ,  2966 },
+  { 15132 ,  4914 },
+  { 11569 ,  1196 },
+  { 14194 ,  1630 },
+  {  8091 ,  4861 },
+  { 15161 , 14276 },
+  {  9120 ,   525 },
+  { 13260 ,  3256 },
+};
+
+/**
+ * gain codebook (first stage), 6.4k mode (D.3.9.2 of G.729)
+ */
+static const int16_t cb_gain_1st_6k4[1<<GC_1ST_IDX_BITS_6K4][2] =
+{ /*(0.14) (1.14)*/
+ { 5849,     0 },
+ { 3171,  9280 },
+ { 3617,  6747 },
+ { 4987, 22294 },
+ { 2929,  1078 },
+ { 6068,  6093 },
+ { 9425,  2731 },
+ { 3915, 12872 },
+};
+
+/**
+ * gain codebook (second stage), 6.4k mode (D.3.9.2 of G.729)
+ */
+static const int16_t cb_gain_2nd_6k4[1<<GC_2ND_IDX_BITS_6K4][2] =
+{ /*(1.14) (1.14)*/
+ {    0,  4175 },
+ {10828, 27602 },
+ {16423, 15724 },
+ { 4478,  7324 },
+ { 3988,     0 },
+ {10291, 11385 },
+ {11956, 10735 },
+ { 7876,  7821 },
+};
+
+/**
+ * 4th order Moving Average (MA) Predictor codebook (3.2.4 of G.729)
+ *
+ * float cb_ma_predictor_float[2][MA_NP][10] = {
+ *   {
+ *     {0.2570, 0.2780, 0.2800, 0.2736, 0.2757, 0.2764, 0.2675, 0.2678, 0.2779, 0.2647},
+ *     {0.2142, 0.2194, 0.2331, 0.2230, 0.2272, 0.2252, 0.2148, 0.2123, 0.2115, 0.2096},
+ *     {0.1670, 0.1523, 0.1567, 0.1580, 0.1601, 0.1569, 0.1589, 0.1555, 0.1474, 0.1571},
+ *     {0.1238, 0.0925, 0.0798, 0.0923, 0.0890, 0.0828, 0.1010, 0.0988, 0.0872, 0.1060},
+ *   },
+ *   {
+ *     {0.2360, 0.2405, 0.2499, 0.2495, 0.2517, 0.2591, 0.2636, 0.2625, 0.2551, 0.2310},
+ *     {0.1285, 0.0925, 0.0779, 0.1060, 0.1183, 0.1176, 0.1277, 0.1268, 0.1193, 0.1211},
+ *     {0.0981, 0.0589, 0.0401, 0.0654, 0.0761, 0.0728, 0.0841, 0.0826, 0.0776, 0.0891},
+ *     {0.0923, 0.0486, 0.0287, 0.0498, 0.0526, 0.0482, 0.0621, 0.0636, 0.0584, 0.0794},
+ *   },
+ * };
+ *                                    15
+ * cb_ma_predictor[j][k][i] = floor( 2 * cb_ma_predictor_float[j][k][i] )
+ *
+ * j=0..1, i=0..9, k=0..MA_NP-1
+ */
+static const int16_t cb_ma_predictor[2][MA_NP][10] = { /* (0.15) */
+  {
+    { 8421,  9109,  9175,  8965,  9034,  9057,  8765,  8775,  9106,  8673},
+    { 7018,  7189,  7638,  7307,  7444,  7379,  7038,  6956,  6930,  6868},
+    { 5472,  4990,  5134,  5177,  5246,  5141,  5206,  5095,  4830,  5147},
+    { 4056,  3031,  2614,  3024,  2916,  2713,  3309,  3237,  2857,  3473}
+  },
+  {
+    { 7733,  7880,  8188,  8175,  8247,  8490,  8637,  8601,  8359,  7569},
+    { 4210,  3031,  2552,  3473,  3876,  3853,  4184,  4154,  3909,  3968},
+    { 3214,  1930,  1313,  2143,  2493,  2385,  2755,  2706,  2542,  2919},
+    { 3024,  1592,   940,  1631,  1723,  1579,  2034,  2084,  1913,  2601}
+  }
+};
+
+/**
+ *                                     15         3
+ * cb_ma_predictor_sum[j][i] = floor( 2 * (1.0 - sum ( cb_ma_predictor_float[j][k][i] ) ) )
+ *                                               k=0
+ * j=0..1, i=0..9
+ */
+static const int16_t cb_ma_predictor_sum[2][10] = { /* (0.15) */
+  { 7798,  8447,  8205,  8293,  8126,  8477,  8447,  8703,  9043,  8604},
+  {14585, 18333, 19772, 17344, 16426, 16459, 15155, 15220, 16043, 15708}
+};
+
+/**
+ *                                                           12
+ *                                                          2
+ * cb_ma_predictor_sum_inv[j][i] = floor(---------------------------------------------)
+ *                                               3
+ *                                        1.0 - sum ( cb_ma_predictor_float[j][k][i] )
+ *                                              k=0
+ * j=0..1, i=0..9
+ */
+static const int16_t cb_ma_predictor_sum_inv[2][10] = { /* (3.12) */
+  {17210, 15888, 16357, 16183, 16516, 15833, 15888, 15421, 14840, 15597},
+  { 9202,  7320,  6788,  7738,  8170,  8154,  8856,  8818,  8366,  8544}
+};
+
+/**
+ * MA prediction coefficients (3.9.1 of G.729, near Equation 69)
+ */
+static const uint16_t ma_prediction_coeff[4] = { /* (0.13) */
+  5571, 4751, 2785, 1556
+};
+
+/**
+ * initial LSP coefficients belongs to virtual frame preceding  the
+ * first frame of the stream
+ */
+static const int16_t lsp_init[10]= { /* (0.15) */
+   30000, 26000, 21000, 15000, 8000, 0, -8000,-15000,-21000,-26000
+};
+
+/**
+ * additional "phase" post-processing filter impulse response (D.6.2 of G.729)
+ *
+ * Table contains three impulse responses, correspond to
+ * different amounts of spreading.
+ */
+static const int16_t phase_filter[3][40] =
+{
+  { // maximum spreading (for noise-like segments)
+    14690, 11518,  1268, -2762, -5672,  7514,  -36, -2808, -3041,  4823,
+     2952, -8425,  3785,  1455,  2179, -8638, 8051, -2104, -1455,   777,
+     1108, -2386,  2254,  -364,  -675, -2104, 6046, -5682,  1072,  3123,
+    -5059,  5312, -2330, -3729,  6924, -3890,  675, -1776,    29, 10145,
+  },
+  { // medium spreading
+    30274,  3831, -4037,  2972, -1049, -1003,  2477, -3044,  2815, -2232,
+     1753, -1612,  1714, -1776,  1543, -1009,   429,  -170,   472, -1265,
+     2176, -2707,  2523, -1622,   344,   826, -1530,  1724, -1658,  1701,
+    -2064,  2644, -3061,  2897, -1979,   557,   780, -1370,   842,   655,
+  },
+  { // no spreading (for voiced speech)
+    32767, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  }
+};
+#endif /* AVCODEC_G729DATA_H */
diff --git a/libavcodec/g729dec.c b/libavcodec/g729dec.c
new file mode 100644
index 0000000..b38945c
--- /dev/null
+++ b/libavcodec/g729dec.c
@@ -0,0 +1,725 @@
+/*
+ * G.729, G729 Annex D decoders
+ * Copyright (c) 2008 Vladimir Voroshilov
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <inttypes.h>
+#include <string.h>
+
+#include "avcodec.h"
+#include "libavutil/avutil.h"
+#include "get_bits.h"
+#include "dsputil.h"
+
+#include "g729.h"
+#include "lsp.h"
+#include "celp_math.h"
+#include "celp_filters.h"
+#include "acelp_filters.h"
+#include "acelp_pitch_delay.h"
+#include "acelp_vectors.h"
+#include "g729data.h"
+#include "g729postfilter.h"
+
+/**
+ * minimum quantized LSF value (3.2.4)
+ * 0.005 in Q13
+ */
+#define LSFQ_MIN                   40
+
+/**
+ * maximum quantized LSF value (3.2.4)
+ * 3.135 in Q13
+ */
+#define LSFQ_MAX                   25681
+
+/**
+ * minimum LSF distance (3.2.4)
+ * 0.0391 in Q13
+ */
+#define LSFQ_DIFF_MIN              321
+
+/// interpolation filter length
+#define INTERPOL_LEN              11
+
+/**
+ * minimum gain pitch value (3.8, Equation 47)
+ * 0.2 in (1.14)
+ */
+#define SHARP_MIN                  3277
+
+/**
+ * maximum gain pitch value (3.8, Equation 47)
+ * (EE) This does not comply with the specification.
+ * Specification says about 0.8, which should be
+ * 13107 in (1.14), but reference C code uses
+ * 13017 (equals to 0.7945) instead of it.
+ */
+#define SHARP_MAX                  13017
+
+/**
+ * MR_ENERGY (mean removed energy) = mean_energy + 10 * log10(2^26  * subframe_size) in (7.13)
+ */
+#define MR_ENERGY 1018156
+
+#define DECISION_NOISE        0
+#define DECISION_INTERMEDIATE 1
+#define DECISION_VOICE        2
+
+typedef enum {
+    FORMAT_G729_8K = 0,
+    FORMAT_G729D_6K4,
+    FORMAT_COUNT,
+} G729Formats;
+
+typedef struct {
+    uint8_t ac_index_bits[2];   ///< adaptive codebook index for second subframe (size in bits)
+    uint8_t parity_bit;         ///< parity bit for pitch delay
+    uint8_t gc_1st_index_bits;  ///< gain codebook (first stage) index (size in bits)
+    uint8_t gc_2nd_index_bits;  ///< gain codebook (second stage) index (size in bits)
+    uint8_t fc_signs_bits;      ///< number of pulses in fixed-codebook vector
+    uint8_t fc_indexes_bits;    ///< size (in bits) of fixed-codebook index entry
+} G729FormatDescription;
+
+typedef struct {
+    DSPContext dsp;
+    AVFrame frame;
+
+    /// past excitation signal buffer
+    int16_t exc_base[2*SUBFRAME_SIZE+PITCH_DELAY_MAX+INTERPOL_LEN];
+
+    int16_t* exc;               ///< start of past excitation data in buffer
+    int pitch_delay_int_prev;   ///< integer part of previous subframe's pitch delay (4.1.3)
+
+    /// (2.13) LSP quantizer outputs
+    int16_t  past_quantizer_output_buf[MA_NP + 1][10];
+    int16_t* past_quantizer_outputs[MA_NP + 1];
+
+    int16_t lsfq[10];           ///< (2.13) quantized LSF coefficients from previous frame
+    int16_t lsp_buf[2][10];     ///< (0.15) LSP coefficients (previous and current frames) (3.2.5)
+    int16_t *lsp[2];            ///< pointers to lsp_buf
+
+    int16_t quant_energy[4];    ///< (5.10) past quantized energy
+
+    /// previous speech data for LP synthesis filter
+    int16_t syn_filter_data[10];
+
+
+    /// residual signal buffer (used in long-term postfilter)
+    int16_t residual[SUBFRAME_SIZE + RES_PREV_DATA_SIZE];
+
+    /// previous speech data for residual calculation filter
+    int16_t res_filter_data[SUBFRAME_SIZE+10];
+
+    /// previous speech data for short-term postfilter
+    int16_t pos_filter_data[SUBFRAME_SIZE+10];
+
+    /// (1.14) pitch gain of current and five previous subframes
+    int16_t past_gain_pitch[6];
+
+    /// (14.1) gain code from current and previous subframe
+    int16_t past_gain_code[2];
+
+    /// voice decision on previous subframe (0-noise, 1-intermediate, 2-voice), G.729D
+    int16_t voice_decision;
+
+    int16_t onset;              ///< detected onset level (0-2)
+    int16_t was_periodic;       ///< whether previous frame was declared as periodic or not (4.4)
+    int16_t ht_prev_data;       ///< previous data for 4.2.3, equation 86
+    int gain_coeff;             ///< (1.14) gain coefficient (4.2.4)
+    uint16_t rand_value;        ///< random number generator value (4.4.4)
+    int ma_predictor_prev;      ///< switched MA predictor of LSP quantizer from last good frame
+
+    /// (14.14) high-pass filter data (past input)
+    int hpf_f[2];
+
+    /// high-pass filter data (past output)
+    int16_t hpf_z[2];
+}  G729Context;
+
+static const G729FormatDescription format_g729_8k = {
+    .ac_index_bits     = {8,5},
+    .parity_bit        = 1,
+    .gc_1st_index_bits = GC_1ST_IDX_BITS_8K,
+    .gc_2nd_index_bits = GC_2ND_IDX_BITS_8K,
+    .fc_signs_bits     = 4,
+    .fc_indexes_bits   = 13,
+};
+
+static const G729FormatDescription format_g729d_6k4 = {
+    .ac_index_bits     = {8,4},
+    .parity_bit        = 0,
+    .gc_1st_index_bits = GC_1ST_IDX_BITS_6K4,
+    .gc_2nd_index_bits = GC_2ND_IDX_BITS_6K4,
+    .fc_signs_bits     = 2,
+    .fc_indexes_bits   = 9,
+};
+
+/**
+ * @brief pseudo random number generator
+ */
+static inline uint16_t g729_prng(uint16_t value)
+{
+    return 31821 * value + 13849;
+}
+
+/**
+ * Get parity bit of bit 2..7
+ */
+static inline int get_parity(uint8_t value)
+{
+   return (0x6996966996696996ULL >> (value >> 2)) & 1;
+}
+
+/*
+ * Decodes LSF (Line Spectral Frequencies) from L0-L3 (3.2.4).
+ * @param lsfq [out] (2.13) quantized LSF coefficients
+ * @param past_quantizer_outputs [in/out] (2.13) quantizer outputs from previous frames
+ * @param ma_predictor switched MA predictor of LSP quantizer
+ * @param vq_1st first stage vector of quantizer
+ * @param vq_2nd_low second stage lower vector of LSP quantizer
+ * @param vq_2nd_high second stage higher vector of LSP quantizer
+ */
+static void lsf_decode(int16_t* lsfq, int16_t* past_quantizer_outputs[MA_NP + 1],
+                       int16_t ma_predictor,
+                       int16_t vq_1st, int16_t vq_2nd_low, int16_t vq_2nd_high)
+{
+    int i,j;
+    static const uint8_t min_distance[2]={10, 5}; //(2.13)
+    int16_t* quantizer_output = past_quantizer_outputs[MA_NP];
+
+    for (i = 0; i < 5; i++) {
+        quantizer_output[i]     = cb_lsp_1st[vq_1st][i    ] + cb_lsp_2nd[vq_2nd_low ][i    ];
+        quantizer_output[i + 5] = cb_lsp_1st[vq_1st][i + 5] + cb_lsp_2nd[vq_2nd_high][i + 5];
+    }
+
+    for (j = 0; j < 2; j++) {
+        for (i = 1; i < 10; i++) {
+            int diff = (quantizer_output[i - 1] - quantizer_output[i] + min_distance[j]) >> 1;
+            if (diff > 0) {
+                quantizer_output[i - 1] -= diff;
+                quantizer_output[i    ] += diff;
+            }
+        }
+    }
+
+    for (i = 0; i < 10; i++) {
+        int sum = quantizer_output[i] * cb_ma_predictor_sum[ma_predictor][i];
+        for (j = 0; j < MA_NP; j++)
+            sum += past_quantizer_outputs[j][i] * cb_ma_predictor[ma_predictor][j][i];
+
+        lsfq[i] = sum >> 15;
+    }
+
+    ff_acelp_reorder_lsf(lsfq, LSFQ_DIFF_MIN, LSFQ_MIN, LSFQ_MAX, 10);
+}
+
+/**
+ * Restores past LSP quantizer output using LSF from previous frame
+ * @param lsfq [in/out] (2.13) quantized LSF coefficients
+ * @param past_quantizer_outputs [in/out] (2.13) quantizer outputs from previous frames
+ * @param ma_predictor_prev MA predictor from previous frame
+ * @param lsfq_prev (2.13) quantized LSF coefficients from previous frame
+ */
+static void lsf_restore_from_previous(int16_t* lsfq,
+                                      int16_t* past_quantizer_outputs[MA_NP + 1],
+                                      int ma_predictor_prev)
+{
+    int16_t* quantizer_output = past_quantizer_outputs[MA_NP];
+    int i,k;
+
+    for (i = 0; i < 10; i++) {
+        int tmp = lsfq[i] << 15;
+
+        for (k = 0; k < MA_NP; k++)
+            tmp -= past_quantizer_outputs[k][i] * cb_ma_predictor[ma_predictor_prev][k][i];
+
+        quantizer_output[i] = ((tmp >> 15) * cb_ma_predictor_sum_inv[ma_predictor_prev][i]) >> 12;
+    }
+}
+
+/**
+ * Constructs new excitation signal and applies phase filter to it
+ * @param out[out] constructed speech signal
+ * @param in original excitation signal
+ * @param fc_cur (2.13) original fixed-codebook vector
+ * @param gain_code (14.1) gain code
+ * @param subframe_size length of the subframe
+ */
+static void g729d_get_new_exc(
+        int16_t* out,
+        const int16_t* in,
+        const int16_t* fc_cur,
+        int dstate,
+        int gain_code,
+        int subframe_size)
+{
+    int i;
+    int16_t fc_new[SUBFRAME_SIZE];
+
+    ff_celp_convolve_circ(fc_new, fc_cur, phase_filter[dstate], subframe_size);
+
+    for(i=0; i<subframe_size; i++)
+    {
+        out[i]  = in[i];
+        out[i] -= (gain_code * fc_cur[i] + 0x2000) >> 14;
+        out[i] += (gain_code * fc_new[i] + 0x2000) >> 14;
+    }
+}
+
+/**
+ * Makes decision about onset in current subframe
+ * @param past_onset decision result of previous subframe
+ * @param past_gain_code gain code of current and previous subframe
+ *
+ * @return onset decision result for current subframe
+ */
+static int g729d_onset_decision(int past_onset, const int16_t* past_gain_code)
+{
+    if((past_gain_code[0] >> 1) > past_gain_code[1])
+        return 2;
+    else
+        return FFMAX(past_onset-1, 0);
+}
+
+/**
+ * Makes decision about voice presence in current subframe
+ * @param onset onset level
+ * @param prev_voice_decision voice decision result from previous subframe
+ * @param past_gain_pitch pitch gain of current and previous subframes
+ *
+ * @return voice decision result for current subframe
+ */
+static int16_t g729d_voice_decision(int onset, int prev_voice_decision, const int16_t* past_gain_pitch)
+{
+    int i, low_gain_pitch_cnt, voice_decision;
+
+    if(past_gain_pitch[0] >= 14745)      // 0.9
+        voice_decision = DECISION_VOICE;
+    else if (past_gain_pitch[0] <= 9830) // 0.6
+        voice_decision = DECISION_NOISE;
+    else
+        voice_decision = DECISION_INTERMEDIATE;
+
+    for(i=0, low_gain_pitch_cnt=0; i<6; i++)
+        if(past_gain_pitch[i] < 9830)
+            low_gain_pitch_cnt++;
+
+    if(low_gain_pitch_cnt > 2 && !onset)
+        voice_decision = DECISION_NOISE;
+
+    if(!onset && voice_decision > prev_voice_decision + 1)
+        voice_decision--;
+
+    if(onset && voice_decision < DECISION_VOICE)
+        voice_decision++;
+
+    return voice_decision;
+}
+
+static int32_t scalarproduct_int16_c(const int16_t * v1, const int16_t * v2, int order, int shift)
+{
+    int res = 0;
+
+    while (order--)
+        res += (*v1++ * *v2++) >> shift;
+
+    return res;
+}
+
+static av_cold int decoder_init(AVCodecContext * avctx)
+{
+    G729Context* ctx = avctx->priv_data;
+    int i,k;
+
+    if (avctx->channels != 1) {
+        av_log(avctx, AV_LOG_ERROR, "Only mono sound is supported (requested channels: %d).\n", avctx->channels);
+        return AVERROR(EINVAL);
+    }
+    avctx->sample_fmt = AV_SAMPLE_FMT_S16;
+
+    /* Both 8kbit/s and 6.4kbit/s modes uses two subframes per frame. */
+    avctx->frame_size = SUBFRAME_SIZE << 1;
+
+    ctx->gain_coeff = 16384; // 1.0 in (1.14)
+
+    for (k = 0; k < MA_NP + 1; k++) {
+        ctx->past_quantizer_outputs[k] = ctx->past_quantizer_output_buf[k];
+        for (i = 1; i < 11; i++)
+            ctx->past_quantizer_outputs[k][i - 1] = (18717 * i) >> 3;
+    }
+
+    ctx->lsp[0] = ctx->lsp_buf[0];
+    ctx->lsp[1] = ctx->lsp_buf[1];
+    memcpy(ctx->lsp[0], lsp_init, 10 * sizeof(int16_t));
+
+    ctx->exc = &ctx->exc_base[PITCH_DELAY_MAX+INTERPOL_LEN];
+
+    /* random seed initialization */
+    ctx->rand_value = 21845;
+
+    /* quantized prediction error */
+    for(i=0; i<4; i++)
+        ctx->quant_energy[i] = -14336; // -14 in (5.10)
+
+    ff_dsputil_init(&ctx->dsp, avctx);
+    ctx->dsp.scalarproduct_int16 = scalarproduct_int16_c;
+
+    avcodec_get_frame_defaults(&ctx->frame);
+    avctx->coded_frame = &ctx->frame;
+
+    return 0;
+}
+
+static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr,
+                        AVPacket *avpkt)
+{
+    const uint8_t *buf = avpkt->data;
+    int buf_size       = avpkt->size;
+    int16_t *out_frame;
+    GetBitContext gb;
+    const G729FormatDescription *format;
+    int frame_erasure = 0;    ///< frame erasure detected during decoding
+    int bad_pitch = 0;        ///< parity check failed
+    int i;
+    int16_t *tmp;
+    G729Formats packet_type;
+    G729Context *ctx = avctx->priv_data;
+    int16_t lp[2][11];           // (3.12)
+    uint8_t ma_predictor;     ///< switched MA predictor of LSP quantizer
+    uint8_t quantizer_1st;    ///< first stage vector of quantizer
+    uint8_t quantizer_2nd_lo; ///< second stage lower vector of quantizer (size in bits)
+    uint8_t quantizer_2nd_hi; ///< second stage higher vector of quantizer (size in bits)
+
+    int pitch_delay_int[2];      // pitch delay, integer part
+    int pitch_delay_3x;          // pitch delay, multiplied by 3
+    int16_t fc[SUBFRAME_SIZE];   // fixed-codebook vector
+    int16_t synth[SUBFRAME_SIZE+10]; // fixed-codebook vector
+    int j, ret;
+    int gain_before, gain_after;
+    int is_periodic = 0;         // whether one of the subframes is declared as periodic or not
+
+    ctx->frame.nb_samples = SUBFRAME_SIZE<<1;
+    if ((ret = avctx->get_buffer(avctx, &ctx->frame)) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+        return ret;
+    }
+    out_frame = (int16_t*) ctx->frame.data[0];
+
+    if (buf_size == 10) {
+        packet_type = FORMAT_G729_8K;
+        format = &format_g729_8k;
+        //Reset voice decision
+        ctx->onset = 0;
+        ctx->voice_decision = DECISION_VOICE;
+        av_log(avctx, AV_LOG_DEBUG, "Packet type: %s\n", "G.729 @ 8kbit/s");
+    } else if (buf_size == 8) {
+        packet_type = FORMAT_G729D_6K4;
+        format = &format_g729d_6k4;
+        av_log(avctx, AV_LOG_DEBUG, "Packet type: %s\n", "G.729D @ 6.4kbit/s");
+    } else {
+        av_log(avctx, AV_LOG_ERROR, "Packet size %d is unknown.\n", buf_size);
+        return AVERROR_INVALIDDATA;
+    }
+
+    for (i=0; i < buf_size; i++)
+        frame_erasure |= buf[i];
+    frame_erasure = !frame_erasure;
+
+    init_get_bits(&gb, buf, 8*buf_size);
+
+    ma_predictor     = get_bits(&gb, 1);
+    quantizer_1st    = get_bits(&gb, VQ_1ST_BITS);
+    quantizer_2nd_lo = get_bits(&gb, VQ_2ND_BITS);
+    quantizer_2nd_hi = get_bits(&gb, VQ_2ND_BITS);
+
+    if(frame_erasure)
+        lsf_restore_from_previous(ctx->lsfq, ctx->past_quantizer_outputs,
+                                  ctx->ma_predictor_prev);
+    else {
+        lsf_decode(ctx->lsfq, ctx->past_quantizer_outputs,
+                   ma_predictor,
+                   quantizer_1st, quantizer_2nd_lo, quantizer_2nd_hi);
+        ctx->ma_predictor_prev = ma_predictor;
+    }
+
+    tmp = ctx->past_quantizer_outputs[MA_NP];
+    memmove(ctx->past_quantizer_outputs + 1, ctx->past_quantizer_outputs,
+            MA_NP * sizeof(int16_t*));
+    ctx->past_quantizer_outputs[0] = tmp;
+
+    ff_acelp_lsf2lsp(ctx->lsp[1], ctx->lsfq, 10);
+
+    ff_acelp_lp_decode(&lp[0][0], &lp[1][0], ctx->lsp[1], ctx->lsp[0], 10);
+
+    FFSWAP(int16_t*, ctx->lsp[1], ctx->lsp[0]);
+
+    for (i = 0; i < 2; i++) {
+        int gain_corr_factor;
+
+        uint8_t ac_index;      ///< adaptive codebook index
+        uint8_t pulses_signs;  ///< fixed-codebook vector pulse signs
+        int fc_indexes;        ///< fixed-codebook indexes
+        uint8_t gc_1st_index;  ///< gain codebook (first stage) index
+        uint8_t gc_2nd_index;  ///< gain codebook (second stage) index
+
+        ac_index      = get_bits(&gb, format->ac_index_bits[i]);
+        if(!i && format->parity_bit)
+            bad_pitch = get_parity(ac_index) == get_bits1(&gb);
+        fc_indexes    = get_bits(&gb, format->fc_indexes_bits);
+        pulses_signs  = get_bits(&gb, format->fc_signs_bits);
+        gc_1st_index  = get_bits(&gb, format->gc_1st_index_bits);
+        gc_2nd_index  = get_bits(&gb, format->gc_2nd_index_bits);
+
+        if (frame_erasure)
+            pitch_delay_3x   = 3 * ctx->pitch_delay_int_prev;
+        else if(!i) {
+            if (bad_pitch)
+                pitch_delay_3x   = 3 * ctx->pitch_delay_int_prev;
+            else
+                pitch_delay_3x = ff_acelp_decode_8bit_to_1st_delay3(ac_index);
+        } else {
+            int pitch_delay_min = av_clip(ctx->pitch_delay_int_prev - 5,
+                                          PITCH_DELAY_MIN, PITCH_DELAY_MAX - 9);
+
+            if(packet_type == FORMAT_G729D_6K4)
+                pitch_delay_3x = ff_acelp_decode_4bit_to_2nd_delay3(ac_index, pitch_delay_min);
+            else
+                pitch_delay_3x = ff_acelp_decode_5_6_bit_to_2nd_delay3(ac_index, pitch_delay_min);
+        }
+
+        /* Round pitch delay to nearest (used everywhere except ff_acelp_interpolate). */
+        pitch_delay_int[i]  = (pitch_delay_3x + 1) / 3;
+
+        if (frame_erasure) {
+            ctx->rand_value = g729_prng(ctx->rand_value);
+            fc_indexes   = ctx->rand_value & ((1 << format->fc_indexes_bits) - 1);
+
+            ctx->rand_value = g729_prng(ctx->rand_value);
+            pulses_signs = ctx->rand_value;
+        }
+
+
+        memset(fc, 0, sizeof(int16_t) * SUBFRAME_SIZE);
+        switch (packet_type) {
+            case FORMAT_G729_8K:
+                ff_acelp_fc_pulse_per_track(fc, ff_fc_4pulses_8bits_tracks_13,
+                                            ff_fc_4pulses_8bits_track_4,
+                                            fc_indexes, pulses_signs, 3, 3);
+                break;
+            case FORMAT_G729D_6K4:
+                ff_acelp_fc_pulse_per_track(fc, ff_fc_2pulses_9bits_track1_gray,
+                                            ff_fc_2pulses_9bits_track2_gray,
+                                            fc_indexes, pulses_signs, 1, 4);
+                break;
+        }
+
+        /*
+          This filter enhances harmonic components of the fixed-codebook vector to
+          improve the quality of the reconstructed speech.
+
+                     / fc_v[i],                                    i < pitch_delay
+          fc_v[i] = <
+                     \ fc_v[i] + gain_pitch * fc_v[i-pitch_delay], i >= pitch_delay
+        */
+        ff_acelp_weighted_vector_sum(fc + pitch_delay_int[i],
+                                     fc + pitch_delay_int[i],
+                                     fc, 1 << 14,
+                                     av_clip(ctx->past_gain_pitch[0], SHARP_MIN, SHARP_MAX),
+                                     0, 14,
+                                     SUBFRAME_SIZE - pitch_delay_int[i]);
+
+        memmove(ctx->past_gain_pitch+1, ctx->past_gain_pitch, 5 * sizeof(int16_t));
+        ctx->past_gain_code[1] = ctx->past_gain_code[0];
+
+        if (frame_erasure) {
+            ctx->past_gain_pitch[0] = (29491 * ctx->past_gain_pitch[0]) >> 15; // 0.90 (0.15)
+            ctx->past_gain_code[0]  = ( 2007 * ctx->past_gain_code[0] ) >> 11; // 0.98 (0.11)
+
+            gain_corr_factor = 0;
+        } else {
+            if (packet_type == FORMAT_G729D_6K4) {
+                ctx->past_gain_pitch[0]  = cb_gain_1st_6k4[gc_1st_index][0] +
+                                           cb_gain_2nd_6k4[gc_2nd_index][0];
+                gain_corr_factor = cb_gain_1st_6k4[gc_1st_index][1] +
+                                   cb_gain_2nd_6k4[gc_2nd_index][1];
+
+                /* Without check below overflow can occure in ff_acelp_update_past_gain.
+                   It is not issue for G.729, because gain_corr_factor in it's case is always
+                   greater than 1024, while in G.729D it can be even zero. */
+                gain_corr_factor = FFMAX(gain_corr_factor, 1024);
+#ifndef G729_BITEXACT
+                gain_corr_factor >>= 1;
+#endif
+            } else {
+                ctx->past_gain_pitch[0]  = cb_gain_1st_8k[gc_1st_index][0] +
+                                           cb_gain_2nd_8k[gc_2nd_index][0];
+                gain_corr_factor = cb_gain_1st_8k[gc_1st_index][1] +
+                                   cb_gain_2nd_8k[gc_2nd_index][1];
+            }
+
+            /* Decode the fixed-codebook gain. */
+            ctx->past_gain_code[0] = ff_acelp_decode_gain_code(&ctx->dsp, gain_corr_factor,
+                                                               fc, MR_ENERGY,
+                                                               ctx->quant_energy,
+                                                               ma_prediction_coeff,
+                                                               SUBFRAME_SIZE, 4);
+#ifdef G729_BITEXACT
+            /*
+              This correction required to get bit-exact result with
+              reference code, because gain_corr_factor in G.729D is
+              two times larger than in original G.729.
+
+              If bit-exact result is not issue then gain_corr_factor
+              can be simpler devided by 2 before call to g729_get_gain_code
+              instead of using correction below.
+            */
+            if (packet_type == FORMAT_G729D_6K4) {
+                gain_corr_factor >>= 1;
+                ctx->past_gain_code[0] >>= 1;
+            }
+#endif
+        }
+        ff_acelp_update_past_gain(ctx->quant_energy, gain_corr_factor, 2, frame_erasure);
+
+        /* Routine requires rounding to lowest. */
+        ff_acelp_interpolate(ctx->exc + i * SUBFRAME_SIZE,
+                             ctx->exc + i * SUBFRAME_SIZE - pitch_delay_3x / 3,
+                             ff_acelp_interp_filter, 6,
+                             (pitch_delay_3x % 3) << 1,
+                             10, SUBFRAME_SIZE);
+
+        ff_acelp_weighted_vector_sum(ctx->exc + i * SUBFRAME_SIZE,
+                                     ctx->exc + i * SUBFRAME_SIZE, fc,
+                                     (!ctx->was_periodic && frame_erasure) ? 0 : ctx->past_gain_pitch[0],
+                                     ( ctx->was_periodic && frame_erasure) ? 0 : ctx->past_gain_code[0],
+                                     1 << 13, 14, SUBFRAME_SIZE);
+
+        memcpy(synth, ctx->syn_filter_data, 10 * sizeof(int16_t));
+
+        if (ff_celp_lp_synthesis_filter(
+            synth+10,
+            &lp[i][1],
+            ctx->exc  + i * SUBFRAME_SIZE,
+            SUBFRAME_SIZE,
+            10,
+            1,
+            0,
+            0x800))
+            /* Overflow occured, downscale excitation signal... */
+            for (j = 0; j < 2 * SUBFRAME_SIZE + PITCH_DELAY_MAX + INTERPOL_LEN; j++)
+                ctx->exc_base[j] >>= 2;
+
+        /* ... and make synthesis again. */
+        if (packet_type == FORMAT_G729D_6K4) {
+            int16_t exc_new[SUBFRAME_SIZE];
+
+            ctx->onset = g729d_onset_decision(ctx->onset, ctx->past_gain_code);
+            ctx->voice_decision = g729d_voice_decision(ctx->onset, ctx->voice_decision, ctx->past_gain_pitch);
+
+            g729d_get_new_exc(exc_new, ctx->exc  + i * SUBFRAME_SIZE, fc, ctx->voice_decision, ctx->past_gain_code[0], SUBFRAME_SIZE);
+
+            ff_celp_lp_synthesis_filter(
+                    synth+10,
+                    &lp[i][1],
+                    exc_new,
+                    SUBFRAME_SIZE,
+                    10,
+                    0,
+                    0,
+                    0x800);
+        } else {
+            ff_celp_lp_synthesis_filter(
+                    synth+10,
+                    &lp[i][1],
+                    ctx->exc  + i * SUBFRAME_SIZE,
+                    SUBFRAME_SIZE,
+                    10,
+                    0,
+                    0,
+                    0x800);
+        }
+        /* Save data (without postfilter) for use in next subframe. */
+        memcpy(ctx->syn_filter_data, synth+SUBFRAME_SIZE, 10 * sizeof(int16_t));
+
+        /* Calculate gain of unfiltered signal for use in AGC. */
+        gain_before = 0;
+        for (j = 0; j < SUBFRAME_SIZE; j++)
+            gain_before += FFABS(synth[j+10]);
+
+        /* Call postfilter and also update voicing decision for use in next frame. */
+        ff_g729_postfilter(
+                &ctx->dsp,
+                &ctx->ht_prev_data,
+                &is_periodic,
+                &lp[i][0],
+                pitch_delay_int[0],
+                ctx->residual,
+                ctx->res_filter_data,
+                ctx->pos_filter_data,
+                synth+10,
+                SUBFRAME_SIZE);
+
+        /* Calculate gain of filtered signal for use in AGC. */
+        gain_after = 0;
+        for(j=0; j<SUBFRAME_SIZE; j++)
+            gain_after += FFABS(synth[j+10]);
+
+        ctx->gain_coeff = ff_g729_adaptive_gain_control(
+                gain_before,
+                gain_after,
+                synth+10,
+                SUBFRAME_SIZE,
+                ctx->gain_coeff);
+
+        if (frame_erasure)
+            ctx->pitch_delay_int_prev = FFMIN(ctx->pitch_delay_int_prev + 1, PITCH_DELAY_MAX);
+        else
+            ctx->pitch_delay_int_prev = pitch_delay_int[i];
+
+        memcpy(synth+8, ctx->hpf_z, 2*sizeof(int16_t));
+        ff_acelp_high_pass_filter(
+                out_frame + i*SUBFRAME_SIZE,
+                ctx->hpf_f,
+                synth+10,
+                SUBFRAME_SIZE);
+        memcpy(ctx->hpf_z, synth+8+SUBFRAME_SIZE, 2*sizeof(int16_t));
+    }
+
+    ctx->was_periodic = is_periodic;
+
+    /* Save signal for use in next frame. */
+    memmove(ctx->exc_base, ctx->exc_base + 2 * SUBFRAME_SIZE, (PITCH_DELAY_MAX+INTERPOL_LEN)*sizeof(int16_t));
+
+    *got_frame_ptr = 1;
+    *(AVFrame*)data = ctx->frame;
+    return buf_size;
+}
+
+AVCodec ff_g729_decoder =
+{
+    .name           = "g729",
+    .type           = AVMEDIA_TYPE_AUDIO,
+    .id             = CODEC_ID_G729,
+    .priv_data_size = sizeof(G729Context),
+    .init           = decoder_init,
+    .decode         = decode_frame,
+    .capabilities = CODEC_CAP_DR1,
+    .long_name = NULL_IF_CONFIG_SMALL("G.729"),
+};
diff --git a/libavcodec/g729postfilter.c b/libavcodec/g729postfilter.c
new file mode 100644
index 0000000..87472f6
--- /dev/null
+++ b/libavcodec/g729postfilter.c
@@ -0,0 +1,610 @@
+/*
+ * G.729, G729 Annex D postfilter
+ * Copyright (c) 2008 Vladimir Voroshilov
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <inttypes.h>
+#include <limits.h>
+
+#include "avcodec.h"
+#include "g729.h"
+#include "acelp_pitch_delay.h"
+#include "g729postfilter.h"
+#include "celp_math.h"
+#include "acelp_filters.h"
+#include "acelp_vectors.h"
+#include "celp_filters.h"
+
+#define FRAC_BITS 15
+#include "mathops.h"
+
+/**
+ * short interpolation filter (of length 33, according to spec)
+ * for computing signal with non-integer delay
+ */
+static const int16_t ff_g729_interp_filt_short[(ANALYZED_FRAC_DELAYS+1)*SHORT_INT_FILT_LEN] = {
+      0, 31650, 28469, 23705, 18050, 12266,  7041,  2873,
+      0, -1597, -2147, -1992, -1492,  -933,  -484,  -188,
+};
+
+/**
+ * long interpolation filter (of length 129, according to spec)
+ * for computing signal with non-integer delay
+ */
+static const int16_t ff_g729_interp_filt_long[(ANALYZED_FRAC_DELAYS+1)*LONG_INT_FILT_LEN] = {
+   0, 31915, 29436, 25569, 20676, 15206,  9639,  4439,
+   0, -3390, -5579, -6549, -6414, -5392, -3773, -1874,
+   0,  1595,  2727,  3303,  3319,  2850,  2030,  1023,
+   0,  -887, -1527, -1860, -1876, -1614, -1150,  -579,
+   0,   501,   859,  1041,  1044,   892,   631,   315,
+   0,  -266,  -453,  -543,  -538,  -455,  -317,  -156,
+   0,   130,   218,   258,   253,   212,   147,    72,
+   0,   -59,  -101,  -122,  -123,  -106,   -77,   -40,
+};
+
+/**
+ * formant_pp_factor_num_pow[i] = FORMANT_PP_FACTOR_NUM^(i+1)
+ */
+static const int16_t formant_pp_factor_num_pow[10]= {
+  /* (0.15) */
+  18022, 9912, 5451, 2998, 1649, 907, 499, 274, 151, 83
+};
+
+/**
+ * formant_pp_factor_den_pow[i] = FORMANT_PP_FACTOR_DEN^(i+1)
+ */
+static const int16_t formant_pp_factor_den_pow[10] = {
+  /* (0.15) */
+  22938, 16057, 11240, 7868, 5508, 3856, 2699, 1889, 1322, 925
+};
+
+/**
+ * \brief Residual signal calculation (4.2.1 if G.729)
+ * \param out [out] output data filtered through A(z/FORMANT_PP_FACTOR_NUM)
+ * \param filter_coeffs (3.12) A(z/FORMANT_PP_FACTOR_NUM) filter coefficients
+ * \param in input speech data to process
+ * \param subframe_size size of one subframe
+ *
+ * \note in buffer must contain 10 items of previous speech data before top of the buffer
+ * \remark It is safe to pass the same buffer for input and output.
+ */
+static void residual_filter(int16_t* out, const int16_t* filter_coeffs, const int16_t* in,
+                            int subframe_size)
+{
+    int i, n;
+
+    for (n = subframe_size - 1; n >= 0; n--) {
+        int sum = 0x800;
+        for (i = 0; i < 10; i++)
+            sum += filter_coeffs[i] * in[n - i - 1];
+
+        out[n] = in[n] + (sum >> 12);
+    }
+}
+
+/**
+ * \brief long-term postfilter (4.2.1)
+ * \param dsp initialized DSP context
+ * \param pitch_delay_int integer part of the pitch delay in the first subframe
+ * \param residual filtering input data
+ * \param residual_filt [out] speech signal with applied A(z/FORMANT_PP_FACTOR_NUM) filter
+ * \param subframe_size size of subframe
+ *
+ * \return 0 if long-term prediction gain is less than 3dB, 1 -  otherwise
+ */
+static int16_t long_term_filter(DSPContext *dsp, int pitch_delay_int,
+                                const int16_t* residual, int16_t *residual_filt,
+                                int subframe_size)
+{
+    int i, k, tmp, tmp2;
+    int sum;
+    int L_temp0;
+    int L_temp1;
+    int64_t L64_temp0;
+    int64_t L64_temp1;
+    int16_t shift;
+    int corr_int_num, corr_int_den;
+
+    int ener;
+    int16_t sh_ener;
+
+    int16_t gain_num,gain_den; //selected signal's gain numerator and denominator
+    int16_t sh_gain_num, sh_gain_den;
+    int gain_num_square;
+
+    int16_t gain_long_num,gain_long_den; //filtered through long interpolation filter signal's gain numerator and denominator
+    int16_t sh_gain_long_num, sh_gain_long_den;
+
+    int16_t best_delay_int, best_delay_frac;
+
+    int16_t delayed_signal_offset;
+    int lt_filt_factor_a, lt_filt_factor_b;
+
+    int16_t * selected_signal;
+    const int16_t * selected_signal_const; //Necessary to avoid compiler warning
+
+    int16_t sig_scaled[SUBFRAME_SIZE + RES_PREV_DATA_SIZE];
+    int16_t delayed_signal[ANALYZED_FRAC_DELAYS][SUBFRAME_SIZE+1];
+    int corr_den[ANALYZED_FRAC_DELAYS][2];
+
+    tmp = 0;
+    for(i=0; i<subframe_size + RES_PREV_DATA_SIZE; i++)
+        tmp |= FFABS(residual[i]);
+
+    if(!tmp)
+        shift = 3;
+    else
+        shift = av_log2(tmp) - 11;
+
+    if (shift > 0)
+        for (i = 0; i < subframe_size + RES_PREV_DATA_SIZE; i++)
+            sig_scaled[i] = residual[i] >> shift;
+    else
+        for (i = 0; i < subframe_size + RES_PREV_DATA_SIZE; i++)
+            sig_scaled[i] = residual[i] << -shift;
+
+    /* Start of best delay searching code */
+    gain_num = 0;
+
+    ener = dsp->scalarproduct_int16(sig_scaled + RES_PREV_DATA_SIZE,
+                                    sig_scaled + RES_PREV_DATA_SIZE,
+                                    subframe_size, 0);
+    if (ener) {
+        sh_ener = FFMAX(av_log2(ener) - 14, 0);
+        ener >>= sh_ener;
+        /* Search for best pitch delay.
+
+                       sum{ r(n) * r(k,n) ] }^2
+           R'(k)^2 := -------------------------
+                       sum{ r(k,n) * r(k,n) }
+
+
+           R(T)    :=  sum{ r(n) * r(n-T) ] }
+
+
+           where
+           r(n-T) is integer delayed signal with delay T
+           r(k,n) is non-integer delayed signal with integer delay best_delay
+           and fractional delay k */
+
+        /* Find integer delay best_delay which maximizes correlation R(T).
+
+           This is also equals to numerator of R'(0),
+           since the fine search (second step) is done with 1/8
+           precision around best_delay. */
+        corr_int_num = 0;
+        best_delay_int = pitch_delay_int - 1;
+        for (i = pitch_delay_int - 1; i <= pitch_delay_int + 1; i++) {
+            sum = dsp->scalarproduct_int16(sig_scaled + RES_PREV_DATA_SIZE,
+                                           sig_scaled + RES_PREV_DATA_SIZE - i,
+                                           subframe_size, 0);
+            if (sum > corr_int_num) {
+                corr_int_num = sum;
+                best_delay_int = i;
+            }
+        }
+        if (corr_int_num) {
+            /* Compute denominator of pseudo-normalized correlation R'(0). */
+            corr_int_den = dsp->scalarproduct_int16(sig_scaled - best_delay_int + RES_PREV_DATA_SIZE,
+                                                    sig_scaled - best_delay_int + RES_PREV_DATA_SIZE,
+                                                    subframe_size, 0);
+
+            /* Compute signals with non-integer delay k (with 1/8 precision),
+               where k is in [0;6] range.
+               Entire delay is qual to best_delay+(k+1)/8
+               This is archieved by applying an interpolation filter of
+               legth 33 to source signal. */
+            for (k = 0; k < ANALYZED_FRAC_DELAYS; k++) {
+                ff_acelp_interpolate(&delayed_signal[k][0],
+                                     &sig_scaled[RES_PREV_DATA_SIZE - best_delay_int],
+                                     ff_g729_interp_filt_short,
+                                     ANALYZED_FRAC_DELAYS+1,
+                                     8 - k - 1,
+                                     SHORT_INT_FILT_LEN,
+                                     subframe_size + 1);
+            }
+
+            /* Compute denominator of pseudo-normalized correlation R'(k).
+
+                 corr_den[k][0] is square root of R'(k) denominator, for int(T) == int(T0)
+                 corr_den[k][1] is square root of R'(k) denominator, for int(T) == int(T0)+1
+
+              Also compute maximum value of above denominators over all k. */
+            tmp = corr_int_den;
+            for (k = 0; k < ANALYZED_FRAC_DELAYS; k++) {
+                sum = dsp->scalarproduct_int16(&delayed_signal[k][1],
+                                               &delayed_signal[k][1],
+                                               subframe_size - 1, 0);
+                corr_den[k][0] = sum + delayed_signal[k][0            ] * delayed_signal[k][0            ];
+                corr_den[k][1] = sum + delayed_signal[k][subframe_size] * delayed_signal[k][subframe_size];
+
+                tmp = FFMAX3(tmp, corr_den[k][0], corr_den[k][1]);
+            }
+
+            sh_gain_den = av_log2(tmp) - 14;
+            if (sh_gain_den >= 0) {
+
+                sh_gain_num =  FFMAX(sh_gain_den, sh_ener);
+                /* Loop through all k and find delay that maximizes
+                   R'(k) correlation.
+                   Search is done in [int(T0)-1; intT(0)+1] range
+                   with 1/8 precision. */
+                delayed_signal_offset = 1;
+                best_delay_frac = 0;
+                gain_den = corr_int_den >> sh_gain_den;
+                gain_num = corr_int_num >> sh_gain_num;
+                gain_num_square = gain_num * gain_num;
+                for (k = 0; k < ANALYZED_FRAC_DELAYS; k++) {
+                    for (i = 0; i < 2; i++) {
+                        int16_t gain_num_short, gain_den_short;
+                        int gain_num_short_square;
+                        /* Compute numerator of pseudo-normalized
+                           correlation R'(k). */
+                        sum = dsp->scalarproduct_int16(&delayed_signal[k][i],
+                                                       sig_scaled + RES_PREV_DATA_SIZE,
+                                                       subframe_size, 0);
+                        gain_num_short = FFMAX(sum >> sh_gain_num, 0);
+
+                        /*
+                                      gain_num_short_square                gain_num_square
+                           R'(T)^2 = -----------------------, max R'(T)^2= --------------
+                                           den                                 gain_den
+                        */
+                        gain_num_short_square = gain_num_short * gain_num_short;
+                        gain_den_short = corr_den[k][i] >> sh_gain_den;
+
+                        tmp = MULL(gain_num_short_square, gain_den, FRAC_BITS);
+                        tmp2 = MULL(gain_num_square, gain_den_short, FRAC_BITS);
+
+                        // R'(T)^2 > max R'(T)^2
+                        if (tmp > tmp2) {
+                            gain_num = gain_num_short;
+                            gain_den = gain_den_short;
+                            gain_num_square = gain_num_short_square;
+                            delayed_signal_offset = i;
+                            best_delay_frac = k + 1;
+                        }
+                    }
+                }
+
+                /*
+                       R'(T)^2
+                  2 * --------- < 1
+                        R(0)
+                */
+                L64_temp0 =  (int64_t)gain_num_square  << ((sh_gain_num << 1) + 1);
+                L64_temp1 = ((int64_t)gain_den * ener) << (sh_gain_den + sh_ener);
+                if (L64_temp0 < L64_temp1)
+                    gain_num = 0;
+            } // if(sh_gain_den >= 0)
+        } // if(corr_int_num)
+    } // if(ener)
+    /* End of best delay searching code  */
+
+    if (!gain_num) {
+        memcpy(residual_filt, residual + RES_PREV_DATA_SIZE, subframe_size * sizeof(int16_t));
+
+        /* Long-term prediction gain is less than 3dB. Long-term postfilter is disabled. */
+        return 0;
+    }
+    if (best_delay_frac) {
+        /* Recompute delayed signal with an interpolation filter of length 129. */
+        ff_acelp_interpolate(residual_filt,
+                             &sig_scaled[RES_PREV_DATA_SIZE - best_delay_int + delayed_signal_offset],
+                             ff_g729_interp_filt_long,
+                             ANALYZED_FRAC_DELAYS + 1,
+                             8 - best_delay_frac,
+                             LONG_INT_FILT_LEN,
+                             subframe_size + 1);
+        /* Compute R'(k) correlation's numerator. */
+        sum = dsp->scalarproduct_int16(residual_filt,
+                                       sig_scaled + RES_PREV_DATA_SIZE,
+                                       subframe_size, 0);
+
+        if (sum < 0) {
+            gain_long_num = 0;
+            sh_gain_long_num = 0;
+        } else {
+            tmp = FFMAX(av_log2(sum) - 14, 0);
+            sum >>= tmp;
+            gain_long_num = sum;
+            sh_gain_long_num = tmp;
+        }
+
+        /* Compute R'(k) correlation's denominator. */
+        sum = dsp->scalarproduct_int16(residual_filt, residual_filt, subframe_size, 0);
+
+        tmp = FFMAX(av_log2(sum) - 14, 0);
+        sum >>= tmp;
+        gain_long_den = sum;
+        sh_gain_long_den = tmp;
+
+        /* Select between original and delayed signal.
+           Delayed signal will be selected if it increases R'(k)
+           correlation. */
+        L_temp0 = gain_num * gain_num;
+        L_temp0 = MULL(L_temp0, gain_long_den, FRAC_BITS);
+
+        L_temp1 = gain_long_num * gain_long_num;
+        L_temp1 = MULL(L_temp1, gain_den, FRAC_BITS);
+
+        tmp = ((sh_gain_long_num - sh_gain_num) << 1) - (sh_gain_long_den - sh_gain_den);
+        if (tmp > 0)
+            L_temp0 >>= tmp;
+        else
+            L_temp1 >>= -tmp;
+
+        /* Check if longer filter increases the values of R'(k). */
+        if (L_temp1 > L_temp0) {
+            /* Select long filter. */
+            selected_signal = residual_filt;
+            gain_num = gain_long_num;
+            gain_den = gain_long_den;
+            sh_gain_num = sh_gain_long_num;
+            sh_gain_den = sh_gain_long_den;
+        } else
+            /* Select short filter. */
+            selected_signal = &delayed_signal[best_delay_frac-1][delayed_signal_offset];
+
+        /* Rescale selected signal to original value. */
+        if (shift > 0)
+            for (i = 0; i < subframe_size; i++)
+                selected_signal[i] <<= shift;
+        else
+            for (i = 0; i < subframe_size; i++)
+                selected_signal[i] >>= -shift;
+
+        /* necessary to avoid compiler warning */
+        selected_signal_const = selected_signal;
+    } // if(best_delay_frac)
+    else
+        selected_signal_const = residual + RES_PREV_DATA_SIZE - (best_delay_int + 1 - delayed_signal_offset);
+#ifdef G729_BITEXACT
+    tmp = sh_gain_num - sh_gain_den;
+    if (tmp > 0)
+        gain_den >>= tmp;
+    else
+        gain_num >>= -tmp;
+
+    if (gain_num > gain_den)
+        lt_filt_factor_a = MIN_LT_FILT_FACTOR_A;
+    else {
+        gain_num >>= 2;
+        gain_den >>= 1;
+        lt_filt_factor_a = (gain_den << 15) / (gain_den + gain_num);
+    }
+#else
+    L64_temp0 = ((int64_t)gain_num) << (sh_gain_num - 1);
+    L64_temp1 = ((int64_t)gain_den) << sh_gain_den;
+    lt_filt_factor_a = FFMAX((L64_temp1 << 15) / (L64_temp1 + L64_temp0), MIN_LT_FILT_FACTOR_A);
+#endif
+
+    /* Filter through selected filter. */
+    lt_filt_factor_b = 32767 - lt_filt_factor_a + 1;
+
+    ff_acelp_weighted_vector_sum(residual_filt, residual + RES_PREV_DATA_SIZE,
+                                 selected_signal_const,
+                                 lt_filt_factor_a, lt_filt_factor_b,
+                                 1<<14, 15, subframe_size);
+
+    // Long-term prediction gain is larger than 3dB.
+    return 1;
+}
+
+/**
+ * \brief Calculate reflection coefficient for tilt compensation filter (4.2.3).
+ * \param dsp initialized DSP context
+ * \param lp_gn (3.12) coefficients of A(z/FORMANT_PP_FACTOR_NUM) filter
+ * \param lp_gd (3.12) coefficients of A(z/FORMANT_PP_FACTOR_DEN) filter
+ * \param speech speech to update
+ * \param subframe_size size of subframe
+ *
+ * \return (3.12) reflection coefficient
+ *
+ * \remark The routine also calculates the gain term for the short-term
+ *         filter (gf) and multiplies the speech data by 1/gf.
+ *
+ * \note All members of lp_gn, except 10-19 must be equal to zero.
+ */
+static int16_t get_tilt_comp(DSPContext *dsp, int16_t *lp_gn,
+                             const int16_t *lp_gd, int16_t* speech,
+                             int subframe_size)
+{
+    int rh1,rh0; // (3.12)
+    int temp;
+    int i;
+    int gain_term;
+
+    lp_gn[10] = 4096; //1.0 in (3.12)
+
+    /* Apply 1/A(z/FORMANT_PP_FACTOR_DEN) filter to hf. */
+    ff_celp_lp_synthesis_filter(lp_gn + 11, lp_gd + 1, lp_gn + 11, 22, 10, 0, 0, 0x800);
+    /* Now lp_gn (starting with 10) contains impulse response
+       of A(z/FORMANT_PP_FACTOR_NUM)/A(z/FORMANT_PP_FACTOR_DEN) filter. */
+
+    rh0 = dsp->scalarproduct_int16(lp_gn + 10, lp_gn + 10, 20, 0);
+    rh1 = dsp->scalarproduct_int16(lp_gn + 10, lp_gn + 11, 20, 0);
+
+    /* downscale to avoid overflow */
+    temp = av_log2(rh0) - 14;
+    if (temp > 0) {
+        rh0 >>= temp;
+        rh1 >>= temp;
+    }
+
+    if (FFABS(rh1) > rh0 || !rh0)
+        return 0;
+
+    gain_term = 0;
+    for (i = 0; i < 20; i++)
+        gain_term += FFABS(lp_gn[i + 10]);
+    gain_term >>= 2; // (3.12) -> (5.10)
+
+    if (gain_term > 0x400) { // 1.0 in (5.10)
+        temp = 0x2000000 / gain_term; // 1.0/gain_term in (0.15)
+        for (i = 0; i < subframe_size; i++)
+            speech[i] = (speech[i] * temp + 0x4000) >> 15;
+    }
+
+    return -(rh1 << 15) / rh0;
+}
+
+/**
+ * \brief Apply tilt compensation filter (4.2.3).
+ * \param res_pst [in/out] residual signal (partially filtered)
+ * \param k1 (3.12) reflection coefficient
+ * \param subframe_size size of subframe
+ * \param ht_prev_data previous data for 4.2.3, equation 86
+ *
+ * \return new value for ht_prev_data
+*/
+static int16_t apply_tilt_comp(int16_t* out, int16_t* res_pst, int refl_coeff,
+                               int subframe_size, int16_t ht_prev_data)
+{
+    int tmp, tmp2;
+    int i;
+    int gt, ga;
+    int fact, sh_fact;
+
+    if (refl_coeff > 0) {
+        gt = (refl_coeff * G729_TILT_FACTOR_PLUS + 0x4000) >> 15;
+        fact = 0x4000; // 0.5 in (0.15)
+        sh_fact = 15;
+    } else {
+        gt = (refl_coeff * G729_TILT_FACTOR_MINUS + 0x4000) >> 15;
+        fact = 0x800; // 0.5 in (3.12)
+        sh_fact = 12;
+    }
+    ga = (fact << 15) / av_clip_int16(32768 - FFABS(gt));
+    gt >>= 1;
+
+    /* Apply tilt compensation filter to signal. */
+    tmp = res_pst[subframe_size - 1];
+
+    for (i = subframe_size - 1; i >= 1; i--) {
+        tmp2 = (res_pst[i] << 15) + ((gt * res_pst[i-1]) << 1);
+        tmp2 = (tmp2 + 0x4000) >> 15;
+
+        tmp2 = (tmp2 * ga * 2 + fact) >> sh_fact;
+        out[i] = tmp2;
+    }
+    tmp2 = (res_pst[0] << 15) + ((gt * ht_prev_data) << 1);
+    tmp2 = (tmp2 + 0x4000) >> 15;
+    tmp2 = (tmp2 * ga * 2 + fact) >> sh_fact;
+    out[0] = tmp2;
+
+    return tmp;
+}
+
+void ff_g729_postfilter(DSPContext *dsp, int16_t* ht_prev_data, int* voicing,
+                     const int16_t *lp_filter_coeffs, int pitch_delay_int,
+                     int16_t* residual, int16_t* res_filter_data,
+                     int16_t* pos_filter_data, int16_t *speech, int subframe_size)
+{
+    int16_t residual_filt_buf[SUBFRAME_SIZE+11];
+    int16_t lp_gn[33]; // (3.12)
+    int16_t lp_gd[11]; // (3.12)
+    int tilt_comp_coeff;
+    int i;
+
+    /* Zero-filling is necessary for tilt-compensation filter. */
+    memset(lp_gn, 0, 33 * sizeof(int16_t));
+
+    /* Calculate A(z/FORMANT_PP_FACTOR_NUM) filter coefficients. */
+    for (i = 0; i < 10; i++)
+        lp_gn[i + 11] = (lp_filter_coeffs[i + 1] * formant_pp_factor_num_pow[i] + 0x4000) >> 15;
+
+    /* Calculate A(z/FORMANT_PP_FACTOR_DEN) filter coefficients. */
+    for (i = 0; i < 10; i++)
+        lp_gd[i + 1] = (lp_filter_coeffs[i + 1] * formant_pp_factor_den_pow[i] + 0x4000) >> 15;
+
+    /* residual signal calculation (one-half of short-term postfilter) */
+    memcpy(speech - 10, res_filter_data, 10 * sizeof(int16_t));
+    residual_filter(residual + RES_PREV_DATA_SIZE, lp_gn + 11, speech, subframe_size);
+    /* Save data to use it in the next subframe. */
+    memcpy(res_filter_data, speech + subframe_size - 10, 10 * sizeof(int16_t));
+
+    /* long-term filter. If long-term prediction gain is larger than 3dB (returned value is
+       nonzero) then declare current subframe as periodic. */
+    *voicing = FFMAX(*voicing, long_term_filter(dsp, pitch_delay_int,
+                                                residual, residual_filt_buf + 10,
+                                                subframe_size));
+
+    /* shift residual for using in next subframe */
+    memmove(residual, residual + subframe_size, RES_PREV_DATA_SIZE * sizeof(int16_t));
+
+    /* short-term filter tilt compensation */
+    tilt_comp_coeff = get_tilt_comp(dsp, lp_gn, lp_gd, residual_filt_buf + 10, subframe_size);
+
+    /* Apply second half of short-term postfilter: 1/A(z/FORMANT_PP_FACTOR_DEN) */
+    ff_celp_lp_synthesis_filter(pos_filter_data + 10, lp_gd + 1,
+                                residual_filt_buf + 10,
+                                subframe_size, 10, 0, 0, 0x800);
+    memcpy(pos_filter_data, pos_filter_data + subframe_size, 10 * sizeof(int16_t));
+
+    *ht_prev_data = apply_tilt_comp(speech, pos_filter_data + 10, tilt_comp_coeff,
+                                    subframe_size, *ht_prev_data);
+}
+
+/**
+ * \brief Adaptive gain control (4.2.4)
+ * \param gain_before gain of speech before applying postfilters
+ * \param gain_after  gain of speech after applying postfilters
+ * \param speech [in/out] signal buffer
+ * \param subframe_size length of subframe
+ * \param gain_prev (3.12) previous value of gain coefficient
+ *
+ * \return (3.12) last value of gain coefficient
+ */
+int16_t ff_g729_adaptive_gain_control(int gain_before, int gain_after, int16_t *speech,
+                                   int subframe_size, int16_t gain_prev)
+{
+    int gain; // (3.12)
+    int n;
+    int exp_before, exp_after;
+
+    if(!gain_after && gain_before)
+        return 0;
+
+    if (gain_before) {
+
+        exp_before  = 14 - av_log2(gain_before);
+        gain_before = bidir_sal(gain_before, exp_before);
+
+        exp_after  = 14 - av_log2(gain_after);
+        gain_after = bidir_sal(gain_after, exp_after);
+
+        if (gain_before < gain_after) {
+            gain = (gain_before << 15) / gain_after;
+            gain = bidir_sal(gain, exp_after - exp_before - 1);
+        } else {
+            gain = ((gain_before - gain_after) << 14) / gain_after + 0x4000;
+            gain = bidir_sal(gain, exp_after - exp_before);
+        }
+        gain = (gain * G729_AGC_FAC1 + 0x4000) >> 15; // gain * (1-0.9875)
+    } else
+        gain = 0;
+
+    for (n = 0; n < subframe_size; n++) {
+        // gain_prev = gain + 0.9875 * gain_prev
+        gain_prev = (G729_AGC_FACTOR * gain_prev + 0x4000) >> 15;
+        gain_prev = av_clip_int16(gain + gain_prev);
+        speech[n] = av_clip_int16((speech[n] * gain_prev + 0x2000) >> 14);
+    }
+    return gain_prev;
+}
diff --git a/libavcodec/g729postfilter.h b/libavcodec/g729postfilter.h
new file mode 100644
index 0000000..0ccecb2
--- /dev/null
+++ b/libavcodec/g729postfilter.h
@@ -0,0 +1,115 @@
+/*
+ * G.729, G729 Annex D postfilter
+ * Copyright (c) 2008 Vladimir Voroshilov
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#ifndef FFMPEG_G729POSTFILTER_H
+#define FFMPEG_G729POSTFILTER_H
+
+#include <stdint.h>
+
+/**
+ * tilt compensation factor (G.729, k1>0)
+ * 0.2 in Q15
+ */
+#define G729_TILT_FACTOR_PLUS       6554
+
+/**
+ * tilt compensation factor (G.729, k1<0)
+ * 0.9 in Q15
+ */
+#define G729_TILT_FACTOR_MINUS     29491
+
+/* 4.2.2 */
+#define FORMANT_PP_FACTOR_NUM  18022             //0.55 in Q15
+#define FORMANT_PP_FACTOR_DEN  22938             //0.70 in Q15
+
+/**
+ * gain adjustment factor (G.729, 4.2.4)
+ * 0.9875 in Q15
+ */
+#define G729_AGC_FACTOR            32358
+#define G729_AGC_FAC1 (32768-G729_AGC_FACTOR)
+
+/**
+ * 1.0 / (1.0 + 0.5) in Q15
+ * where 0.5 is the minimum value of
+ * weight factor, controlling amount of long-term postfiltering
+ */
+#define MIN_LT_FILT_FACTOR_A       21845
+
+/**
+ * Short interpolation filter length
+ */
+#define SHORT_INT_FILT_LEN         2
+
+/**
+ * Long interpolation filter length
+ */
+#define LONG_INT_FILT_LEN          8
+
+/**
+ * Number of analyzed fractional pitch delays in second stage of long-term
+ * postfilter
+ */
+#define ANALYZED_FRAC_DELAYS       7
+
+/**
+ * Amount of past residual signal data stored in buffer
+ */
+#define RES_PREV_DATA_SIZE (PITCH_DELAY_MAX + LONG_INT_FILT_LEN + 1)
+
+/**
+ * \brief Signal postfiltering (4.2)
+ * \param dsp initialized DSP context
+ * \param ht_prev_data [in/out] (Q12) pointer to variable receiving tilt
+ *                     compensation filter data from previous subframe
+ * \param voicing [in/out] (Q0) pointer to variable receiving voicing decision
+ * \param lp_filter_coeffs (Q12) LP filter coefficients
+ * \param pitch_delay_int integer part of the pitch delay
+ * \param residual [in/out] (Q0) residual signal buffer (used in long-term postfilter)
+ * \param res_filter_data [in/out] (Q0) speech data of previous subframe
+ * \param pos_filter_data [in/out] (Q0) previous speech data for short-term postfilter
+ * \param speech [in/out] (Q0) signal buffer
+ * \param subframe_size size of subframe
+ *
+ * Filtering has the following  stages:
+ *   Long-term postfilter (4.2.1)
+ *   Short-term postfilter (4.2.2).
+ *   Tilt-compensation (4.2.3)
+ */
+void ff_g729_postfilter(DSPContext *dsp, int16_t* ht_prev_data, int* voicing,
+                     const int16_t *lp_filter_coeffs, int pitch_delay_int,
+                     int16_t* residual, int16_t* res_filter_data,
+                     int16_t* pos_filter_data, int16_t *speech,
+                     int subframe_size);
+
+/**
+ * \brief Adaptive gain control (4.2.4)
+ * \param gain_before (Q0) gain of speech before applying postfilters
+ * \param gain_after  (Q0) gain of speech after applying postfilters
+ * \param speech [in/out] (Q0) signal buffer
+ * \param subframe_size length of subframe
+ * \param gain_prev (Q12) previous value of gain coefficient
+ *
+ * \return (Q12) last value of gain coefficient
+ */
+int16_t ff_g729_adaptive_gain_control(int gain_before, int gain_after, int16_t *speech,
+                                   int subframe_size, int16_t gain_prev);
+
+#endif // FFMPEG_G729POSTFILTER_H
diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h
index 158e6d2..d310fe0 100644
--- a/libavcodec/get_bits.h
+++ b/libavcodec/get_bits.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -53,9 +53,7 @@ typedef struct GetBitContext {
     const uint8_t *buffer, *buffer_end;
     int index;
     int size_in_bits;
-#if !UNCHECKED_BITSTREAM_READER
     int size_in_bits_plus8;
-#endif
 } GetBitContext;
 
 #define VLC_TYPE int16_t
@@ -122,7 +120,7 @@ for examples see get_bits, show_bits, skip_bits, get_vlc
 
 #define OPEN_READER(name, gb)                   \
     unsigned int name##_index = (gb)->index;    \
-    unsigned int av_unused name##_cache = 0
+    av_unused unsigned int name##_cache
 
 #define CLOSE_READER(name, gb) (gb)->index = name##_index
 
@@ -347,9 +345,7 @@ static inline void init_get_bits(GetBitContext *s, const uint8_t *buffer,
 
     s->buffer       = buffer;
     s->size_in_bits = bit_size;
-#if !UNCHECKED_BITSTREAM_READER
     s->size_in_bits_plus8 = bit_size + 8;
-#endif
     s->buffer_end   = buffer + buffer_size;
     s->index        = 0;
 }
diff --git a/libavcodec/gif.c b/libavcodec/gif.c
index c7e7bcd..830a059 100644
--- a/libavcodec/gif.c
+++ b/libavcodec/gif.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2002 Francois Revol
  * Copyright (c) 2006 Baptiste Coudurier
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -62,7 +62,7 @@ static int gif_image_write_header(AVCodecContext *avctx,
                                   uint8_t **bytestream, uint32_t *palette)
 {
     int i;
-    unsigned int v;
+    unsigned int v, smallest_alpha = 0xFF, alpha_component = 0;
 
     bytestream_put_buffer(bytestream, "GIF", 3);
     bytestream_put_buffer(bytestream, "89a", 3);
@@ -77,6 +77,20 @@ static int gif_image_write_header(AVCodecContext *avctx,
     for(i=0;i<256;i++) {
         v = palette[i];
         bytestream_put_be24(bytestream, v);
+        if (v >> 24 < smallest_alpha) {
+            smallest_alpha = v >> 24;
+            alpha_component = i;
+        }
+    }
+
+    if (smallest_alpha < 128) {
+        bytestream_put_byte(bytestream, 0x21); /* Extension Introducer */
+        bytestream_put_byte(bytestream, 0xf9); /* Graphic Control Label */
+        bytestream_put_byte(bytestream, 0x04); /* block length */
+        bytestream_put_byte(bytestream, 0x01); /* Transparent Color Flag */
+        bytestream_put_le16(bytestream, 0x00); /* no delay */
+        bytestream_put_byte(bytestream, alpha_component);
+        bytestream_put_byte(bytestream, 0x00);
     }
 
     return 0;
diff --git a/libavcodec/gifdec.c b/libavcodec/gifdec.c
index 9bac254..83cb368 100644
--- a/libavcodec/gifdec.c
+++ b/libavcodec/gifdec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2006 Baptiste Coudurier
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/golomb-test.c b/libavcodec/golomb-test.c
index bc90f36..54644ad 100644
--- a/libavcodec/golomb-test.c
+++ b/libavcodec/golomb-test.c
@@ -1,18 +1,20 @@
 /*
- * This file is part of Libav.
+ * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * Libav is free software; you can redistribute it and/or
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/golomb.c b/libavcodec/golomb.c
index 550c41e..937ac22 100644
--- a/libavcodec/golomb.c
+++ b/libavcodec/golomb.c
@@ -2,20 +2,20 @@
  * exp golomb vlc stuff
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/golomb.h b/libavcodec/golomb.h
index 5f720c0..2f474be 100644
--- a/libavcodec/golomb.h
+++ b/libavcodec/golomb.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2004 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -135,7 +135,7 @@ static inline int svq3_get_ue_golomb(GetBitContext *gb){
             ret = (ret << 4) | ff_interleaved_dirac_golomb_vlc_code[buf];
             UPDATE_CACHE(re, gb);
             buf = GET_CACHE(re, gb);
-        } while (ret);
+        } while(ret<0x8000000U);
 
         CLOSE_READER(re, gb);
         return ret - 1;
@@ -302,6 +302,8 @@ static inline int get_ur_golomb_jpegls(GetBitContext *gb, int k, int limit, int
     }else{
         int i;
         for (i = 0; i < limit && SHOW_UBITS(re, gb, 1) == 0; i++) {
+            if (gb->size_in_bits <= re_index)
+                return -1;
             LAST_SKIP_BITS(re, gb, 1);
             UPDATE_CACHE(re, gb);
         }
diff --git a/libavcodec/gsm.h b/libavcodec/gsm.h
index c7c3e22..e56f4cd 100644
--- a/libavcodec/gsm.h
+++ b/libavcodec/gsm.h
@@ -1,20 +1,20 @@
 /*
  * GSM common header
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/gsmdec.c b/libavcodec/gsmdec.c
index 97b6fe8..eec515b 100644
--- a/libavcodec/gsmdec.c
+++ b/libavcodec/gsmdec.c
@@ -2,20 +2,20 @@
  * gsm 06.10 decoder
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/gsmdec_data.c b/libavcodec/gsmdec_data.c
index 8b75bb6..4324ea2 100644
--- a/libavcodec/gsmdec_data.c
+++ b/libavcodec/gsmdec_data.c
@@ -2,20 +2,20 @@
  * gsm 06.10 decoder data
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/gsmdec_data.h b/libavcodec/gsmdec_data.h
index 2ff2322..3eb30b8 100644
--- a/libavcodec/gsmdec_data.h
+++ b/libavcodec/gsmdec_data.h
@@ -2,20 +2,20 @@
  * gsm 06.10 decoder data
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/gsmdec_template.c b/libavcodec/gsmdec_template.c
index b5222af..0f55953 100644
--- a/libavcodec/gsmdec_template.c
+++ b/libavcodec/gsmdec_template.c
@@ -2,20 +2,20 @@
  * gsm 06.10 decoder
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h261.c b/libavcodec/h261.c
index 9555613..951997d 100644
--- a/libavcodec/h261.c
+++ b/libavcodec/h261.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2004 Maarten Daniels
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h261.h b/libavcodec/h261.h
index 6461329..5b60dd6 100644
--- a/libavcodec/h261.h
+++ b/libavcodec/h261.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2004 Maarten Daniels
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h261_parser.c b/libavcodec/h261_parser.c
index fb50acf..9eedeea 100644
--- a/libavcodec/h261_parser.c
+++ b/libavcodec/h261_parser.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2004 Maarten Daniels
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -70,11 +70,15 @@ static int h261_parse(AVCodecParserContext *s,
     ParseContext *pc = s->priv_data;
     int next;
 
-    next= h261_find_frame_end(pc,avctx, buf, buf_size);
-    if (ff_combine_frame(pc, next, &buf, &buf_size) < 0) {
-        *poutbuf = NULL;
-        *poutbuf_size = 0;
-        return buf_size;
+    if (s->flags & PARSER_FLAG_COMPLETE_FRAMES) {
+        next = buf_size;
+    } else {
+        next= h261_find_frame_end(pc,avctx, buf, buf_size);
+        if (ff_combine_frame(pc, next, &buf, &buf_size) < 0) {
+            *poutbuf = NULL;
+            *poutbuf_size = 0;
+            return buf_size;
+        }
     }
     *poutbuf = buf;
     *poutbuf_size = buf_size;
diff --git a/libavcodec/h261data.h b/libavcodec/h261data.h
index 2c61015..82bae16 100644
--- a/libavcodec/h261data.h
+++ b/libavcodec/h261data.h
@@ -2,20 +2,20 @@
  * copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  * copyright (c) 2004 Maarten Daniels
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h261dec.c b/libavcodec/h261dec.c
index 38d5e2e..3c634cc 100644
--- a/libavcodec/h261dec.c
+++ b/libavcodec/h261dec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2004 Maarten Daniels
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -136,7 +136,7 @@ static int h261_decode_gob_header(H261Context *h){
 
     if(s->qscale==0) {
         av_log(s->avctx, AV_LOG_ERROR, "qscale has forbidden 0 value\n");
-        if (s->avctx->err_recognition & AV_EF_BITSTREAM)
+        if (s->avctx->err_recognition & (AV_EF_BITSTREAM | AV_EF_COMPLIANT))
             return -1;
     }
 
diff --git a/libavcodec/h261enc.c b/libavcodec/h261enc.c
index d33c724..820677b 100644
--- a/libavcodec/h261enc.c
+++ b/libavcodec/h261enc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2004 Maarten Daniels
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h263.c b/libavcodec/h263.c
index 7f1966f..5b77106 100644
--- a/libavcodec/h263.c
+++ b/libavcodec/h263.c
@@ -5,20 +5,20 @@
  * Copyright (c) 2001 Juan J. Sierralta P
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h263.h b/libavcodec/h263.h
index d26cf63..ed9da53 100644
--- a/libavcodec/h263.h
+++ b/libavcodec/h263.h
@@ -1,20 +1,20 @@
 /*
  * H263 internal header
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef AVCODEC_H263_H
@@ -59,8 +59,8 @@ extern RLTable ff_rl_intra_aic;
 
 extern const uint16_t ff_h263_format[8][2];
 extern const uint8_t ff_modified_quant_tab[2][32];
-extern uint16_t ff_mba_max[6];
-extern uint8_t ff_mba_length[7];
+extern const uint16_t ff_mba_max[6];
+extern const uint8_t ff_mba_length[7];
 
 extern uint8_t ff_h263_static_rl_table_store[2][2][2*MAX_RUN + MAX_LEVEL + 3];
 
diff --git a/libavcodec/h263_parser.c b/libavcodec/h263_parser.c
index 98a72d9..9a1ba39 100644
--- a/libavcodec/h263_parser.c
+++ b/libavcodec/h263_parser.c
@@ -2,20 +2,20 @@
  * H.263 parser
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -70,12 +70,16 @@ static int h263_parse(AVCodecParserContext *s,
     ParseContext *pc = s->priv_data;
     int next;
 
-    next= ff_h263_find_frame_end(pc, buf, buf_size);
+    if (s->flags & PARSER_FLAG_COMPLETE_FRAMES) {
+        next = buf_size;
+    } else {
+        next= ff_h263_find_frame_end(pc, buf, buf_size);
 
-    if (ff_combine_frame(pc, next, &buf, &buf_size) < 0) {
-        *poutbuf = NULL;
-        *poutbuf_size = 0;
-        return buf_size;
+        if (ff_combine_frame(pc, next, &buf, &buf_size) < 0) {
+            *poutbuf = NULL;
+            *poutbuf_size = 0;
+            return buf_size;
+        }
     }
 
     *poutbuf = buf;
diff --git a/libavcodec/h263_parser.h b/libavcodec/h263_parser.h
index 5bd715f..565a222 100644
--- a/libavcodec/h263_parser.h
+++ b/libavcodec/h263_parser.h
@@ -2,20 +2,20 @@
  * H.263 parser
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h263data.h b/libavcodec/h263data.h
index e3b83ad..e245e2f 100644
--- a/libavcodec/h263data.h
+++ b/libavcodec/h263data.h
@@ -4,20 +4,20 @@
  * copyright (c) 2001 Juan J. Sierralta P
  * copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -264,11 +264,11 @@ const uint8_t ff_h263_chroma_qscale_table[32]={
     0, 1, 2, 3, 4, 5, 6, 6, 7, 8, 9, 9,10,10,11,11,12,12,12,13,13,13,14,14,14,14,14,15,15,15,15,15
 };
 
-uint16_t ff_mba_max[6]={
+const uint16_t ff_mba_max[6]={
      47,  98, 395,1583,6335,9215
 };
 
-uint8_t ff_mba_length[7]={
+const uint8_t ff_mba_length[7]={
       6,   7,   9,  11,  13,  14,  14
 };
 
diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index 4f0e456..ac2aeaf 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,6 +25,8 @@
  * H.263 decoder.
  */
 
+#define UNCHECKED_BITSTREAM_READER 1
+
 #include "libavutil/cpu.h"
 #include "internal.h"
 #include "avcodec.h"
@@ -271,7 +273,7 @@ static int decode_slice(MpegEncContext *s){
     if(      s->codec_id==CODEC_ID_MPEG4
        &&   (s->workaround_bugs&FF_BUG_AUTODETECT)
        &&    get_bits_left(&s->gb) >=0
-       &&    get_bits_left(&s->gb) < 48
+       &&    get_bits_left(&s->gb) < 137
 //       &&   !s->resync_marker
        &&   !s->data_partitioning){
 
@@ -310,7 +312,7 @@ static int decode_slice(MpegEncContext *s){
             max_extra+= 17;
 
         /* buggy padding but the frame should still end approximately at the bitstream end */
-        if((s->workaround_bugs&FF_BUG_NO_PADDING) && (s->err_recognition&AV_EF_BUFFER))
+        if((s->workaround_bugs&FF_BUG_NO_PADDING) && (s->err_recognition&(AV_EF_BUFFER|AV_EF_AGGRESSIVE)))
             max_extra+= 48;
         else if((s->workaround_bugs&FF_BUG_NO_PADDING))
             max_extra+= 256*256*256*64;
@@ -382,6 +384,18 @@ uint64_t time= rdtsc();
 
 
 retry:
+    if(s->divx_packed && s->bitstream_buffer_size){
+        int i;
+        for(i=0; i<buf_size-3; i++){
+            if(buf[i]==0 && buf[i+1]==0 && buf[i+2]==1){
+                if(buf[i+3]==0xB0){
+                    av_log(s->avctx, AV_LOG_WARNING, "Discarding excessive bitstream in packed xvid\n");
+                    s->bitstream_buffer_size=0;
+                }
+                break;
+            }
+        }
+    }
 
     if(s->bitstream_buffer_size && (s->divx_packed || buf_size<20)){ //divx 5.01+/xvid frame reorder
         init_get_bits(&s->gb, s->bitstream_buffer, s->bitstream_buffer_size*8);
@@ -556,8 +570,7 @@ retry:
 #if HAVE_MMX
     if (s->codec_id == CODEC_ID_MPEG4 && s->xvid_build>=0 && avctx->idct_algo == FF_IDCT_AUTO && (av_get_cpu_flags() & AV_CPU_FLAG_MMX)) {
         avctx->idct_algo= FF_IDCT_XVIDMMX;
-        avctx->coded_width= 0; // force reinit
-//        ff_dsputil_init(&s->dsp, avctx);
+        ff_dct_common_init(s);
         s->picture_number=0;
     }
 #endif
@@ -571,6 +584,12 @@ retry:
         || s->height != avctx->coded_height) {
         /* H.263 could change picture size any time */
         ParseContext pc= s->parse_context; //FIXME move these demuxng hack to avformat
+
+        if (HAVE_THREADS && (s->avctx->active_thread_type&FF_THREAD_FRAME)) {
+            av_log_missing_feature(s->avctx, "Width/height/bit depth/chroma idc changing with threads is", 0);
+            return -1;   // width / height changed during parallelized decoding
+        }
+
         s->parse_context.buffer=0;
         ff_MPV_common_end(s);
         s->parse_context= pc;
@@ -670,22 +689,18 @@ retry:
 frame_end:
     /* divx 5.01+ bistream reorder stuff */
     if(s->codec_id==CODEC_ID_MPEG4 && s->divx_packed){
-        int current_pos= get_bits_count(&s->gb)>>3;
+        int current_pos= s->gb.buffer == s->bitstream_buffer ? 0 : (get_bits_count(&s->gb)>>3);
         int startcode_found=0;
 
-        if(buf_size - current_pos > 5){
+        if(buf_size - current_pos > 7){
             int i;
-            for(i=current_pos; i<buf_size-3; i++){
+            for(i=current_pos; i<buf_size-4; i++){
                 if(buf[i]==0 && buf[i+1]==0 && buf[i+2]==1 && buf[i+3]==0xB6){
-                    startcode_found=1;
+                    startcode_found=!(buf[i+4]&0x40);
                     break;
                 }
             }
         }
-        if(s->gb.buffer == s->bitstream_buffer && buf_size>7 && s->xvid_build>=0){ //xvid style
-            startcode_found=1;
-            current_pos=0;
-        }
 
         if(startcode_found){
             av_fast_malloc(
diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 6eb2456..3b74e25 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... decoder
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,7 +25,10 @@
  * @author Michael Niedermayer <michaelni@gmx.at>
  */
 
+#define UNCHECKED_BITSTREAM_READER 1
+
 #include "libavutil/imgutils.h"
+#include "libavutil/opt.h"
 #include "internal.h"
 #include "cabac.h"
 #include "cabac_functions.h"
@@ -99,12 +102,8 @@ int ff_h264_check_intra4x4_pred_mode(H264Context *h){
     }
 
     return 0;
-} //FIXME cleanup like ff_h264_check_intra_pred_mode
+} //FIXME cleanup like check_intra_pred_mode
 
-/**
- * Check if the top & left blocks are available if needed and
- * change the dc mode so it only uses the available blocks.
- */
 int ff_h264_check_intra_pred_mode(H264Context *h, int mode, int is_chroma){
     MpegEncContext * const s = &h->s;
     static const int8_t top [7]= {LEFT_DC_PRED8x8, 1,-1,-1};
@@ -137,6 +136,7 @@ int ff_h264_check_intra_pred_mode(H264Context *h, int mode, int is_chroma){
     return mode;
 }
 
+
 const uint8_t *ff_h264_decode_nal(H264Context *h, const uint8_t *src, int *dst_length, int *consumed, int length){
     int i, si, di;
     uint8_t *dst;
@@ -177,20 +177,28 @@ const uint8_t *ff_h264_decode_nal(H264Context *h, const uint8_t *src, int *dst_l
         i-= RS;
     }
 
-    if(i>=length-1){ //no escaped 0
-        *dst_length= length;
-        *consumed= length+1; //+1 for the header
-        return src;
-    }
-
     bufidx = h->nal_unit_type == NAL_DPC ? 1 : 0; // use second escape buffer for inter data
-    av_fast_malloc(&h->rbsp_buffer[bufidx], &h->rbsp_buffer_size[bufidx], length+FF_INPUT_BUFFER_PADDING_SIZE);
+    si=h->rbsp_buffer_size[bufidx];
+    av_fast_malloc(&h->rbsp_buffer[bufidx], &h->rbsp_buffer_size[bufidx], length+FF_INPUT_BUFFER_PADDING_SIZE+MAX_MBPAIR_SIZE);
     dst= h->rbsp_buffer[bufidx];
+    if(si != h->rbsp_buffer_size[bufidx])
+        memset(dst + length, 0, FF_INPUT_BUFFER_PADDING_SIZE+MAX_MBPAIR_SIZE);
 
     if (dst == NULL){
         return NULL;
     }
 
+    if(i>=length-1){ //no escaped 0
+        *dst_length= length;
+        *consumed= length+1; //+1 for the header
+        if(h->s.avctx->flags2 & CODEC_FLAG2_FAST){
+            return src;
+        }else{
+            memcpy(dst, src, length);
+            return dst;
+        }
+    }
+
 //printf("decoding esc\n");
     memcpy(dst, src, i);
     si=di=i;
@@ -709,7 +717,7 @@ prefetch_motion(H264Context *h, int list, int pixel_shift, int chroma_idc)
             s->dsp.prefetch(src[1]+off, s->linesize, 4);
             s->dsp.prefetch(src[2]+off, s->linesize, 4);
         }else{
-            off= ((mx>>1) << pixel_shift) + ((my>>1) + (s->mb_x&7))*s->uvlinesize + (64 << pixel_shift);
+            off= (((mx>>1)+64)<<pixel_shift) + ((my>>1) + (s->mb_x&7))*s->uvlinesize;
             s->dsp.prefetch(src[1]+off, src[2]-src[1], 2);
         }
     }
@@ -944,7 +952,7 @@ static void init_dequant_tables(H264Context *h){
 int ff_h264_alloc_tables(H264Context *h){
     MpegEncContext * const s = &h->s;
     const int big_mb_num= s->mb_stride * (s->mb_height+1);
-    const int row_mb_num= 2*s->mb_stride*s->avctx->thread_count;
+    const int row_mb_num= 2*s->mb_stride*FFMAX(s->avctx->thread_count, 1);
     int x,y;
 
     FF_ALLOCZ_OR_GOTO(h->s.avctx, h->intra4x4_pred_mode, row_mb_num * 8  * sizeof(uint8_t), fail)
@@ -1031,29 +1039,38 @@ static av_cold void common_init(H264Context *h){
     s->height = s->avctx->height;
     s->codec_id= s->avctx->codec->id;
 
-    ff_h264dsp_init(&h->h264dsp, 8, 1);
-    ff_h264_pred_init(&h->hpc, s->codec_id, 8, 1);
+    s->avctx->bits_per_raw_sample = 8;
+    h->cur_chroma_format_idc = 1;
+
+    ff_h264dsp_init(&h->h264dsp,
+                    s->avctx->bits_per_raw_sample, h->cur_chroma_format_idc);
+    ff_h264_pred_init(&h->hpc, s->codec_id,
+                      s->avctx->bits_per_raw_sample, h->cur_chroma_format_idc);
 
     h->dequant_coeff_pps= -1;
     s->unrestricted_mv=1;
 
+    s->dsp.dct_bits = 16;
     ff_dsputil_init(&s->dsp, s->avctx); // needed so that idct permutation is known early
 
     memset(h->pps.scaling_matrix4, 16, 6*16*sizeof(uint8_t));
     memset(h->pps.scaling_matrix8, 16, 2*64*sizeof(uint8_t));
 }
 
-int ff_h264_decode_extradata(H264Context *h)
+int ff_h264_decode_extradata(H264Context *h, const uint8_t *buf, int size)
 {
     AVCodecContext *avctx = h->s.avctx;
 
-    if(avctx->extradata[0] == 1){
+    if(!buf || size <= 0)
+        return -1;
+
+    if(buf[0] == 1){
         int i, cnt, nalsize;
-        unsigned char *p = avctx->extradata;
+        const unsigned char *p = buf;
 
         h->is_avc = 1;
 
-        if(avctx->extradata_size < 7) {
+        if(size < 7) {
             av_log(avctx, AV_LOG_ERROR, "avcC too short\n");
             return -1;
         }
@@ -1065,7 +1082,7 @@ int ff_h264_decode_extradata(H264Context *h)
         p += 6;
         for (i = 0; i < cnt; i++) {
             nalsize = AV_RB16(p) + 2;
-            if (p - avctx->extradata + nalsize > avctx->extradata_size)
+            if(nalsize > size - (p-buf))
                 return -1;
             if(decode_nal_units(h, p, nalsize) < 0) {
                 av_log(avctx, AV_LOG_ERROR, "Decoding sps %d from avcC failed\n", i);
@@ -1077,7 +1094,7 @@ int ff_h264_decode_extradata(H264Context *h)
         cnt = *(p++); // Number of pps
         for (i = 0; i < cnt; i++) {
             nalsize = AV_RB16(p) + 2;
-            if (p - avctx->extradata + nalsize > avctx->extradata_size)
+            if(nalsize > size - (p-buf))
                 return -1;
             if (decode_nal_units(h, p, nalsize) < 0) {
                 av_log(avctx, AV_LOG_ERROR, "Decoding pps %d from avcC failed\n", i);
@@ -1086,13 +1103,13 @@ int ff_h264_decode_extradata(H264Context *h)
             p += nalsize;
         }
         // Now store right nal length size, that will be use to parse all other nals
-        h->nal_length_size = (avctx->extradata[4] & 0x03) + 1;
+        h->nal_length_size = (buf[4] & 0x03) + 1;
     } else {
         h->is_avc = 0;
-        if(decode_nal_units(h, avctx->extradata, avctx->extradata_size) < 0)
+        if(decode_nal_units(h, buf, size) < 0)
             return -1;
     }
-    return 0;
+    return size;
 }
 
 av_cold int ff_h264_decode_init(AVCodecContext *avctx){
@@ -1126,6 +1143,7 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx){
     for (i = 0; i < MAX_DELAYED_PIC_COUNT; i++)
         h->last_pocs[i] = INT_MIN;
     h->prev_poc_msb= 1<<16;
+    h->prev_frame_num= -1;
     h->x264_build = -1;
     ff_h264_reset_sei(h);
     if(avctx->codec_id == CODEC_ID_H264){
@@ -1136,7 +1154,7 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx){
     }
 
     if(avctx->extradata_size > 0 && avctx->extradata &&
-        ff_h264_decode_extradata(h))
+        ff_h264_decode_extradata(h, avctx->extradata, avctx->extradata_size)<0)
         return -1;
 
     if(h->sps.bitstream_restriction_flag && s->avctx->has_b_frames < h->sps.num_reorder_frames){
@@ -1190,7 +1208,7 @@ static int decode_update_thread_context(AVCodecContext *dst, const AVCodecContex
     int inited = s->context_initialized, err;
     int i;
 
-    if(dst == src || !s1->context_initialized) return 0;
+    if(dst == src) return 0;
 
     err = ff_mpeg_update_thread_context(dst, src);
     if(err) return err;
@@ -1206,12 +1224,19 @@ static int decode_update_thread_context(AVCodecContext *dst, const AVCodecContex
         memcpy(&h->s + 1, &h1->s + 1, sizeof(H264Context) - sizeof(MpegEncContext)); //copy all fields after MpegEnc
         memset(h->sps_buffers, 0, sizeof(h->sps_buffers));
         memset(h->pps_buffers, 0, sizeof(h->pps_buffers));
+
+        if (s1->context_initialized) {
         if (ff_h264_alloc_tables(h) < 0) {
             av_log(dst, AV_LOG_ERROR, "Could not allocate memory for h264\n");
             return AVERROR(ENOMEM);
         }
         context_init(h);
 
+        // frame_start may not be called for the next thread (if it's decoding a bottom field)
+        // so this has to be allocated here
+        h->s.obmc_scratchpad = av_malloc(16*6*s->linesize);
+        }
+
         for(i=0; i<2; i++){
             h->rbsp_buffer[i] = NULL;
             h->rbsp_buffer_size[i] = 0;
@@ -1219,10 +1244,6 @@ static int decode_update_thread_context(AVCodecContext *dst, const AVCodecContex
 
         h->thread_context[0] = h;
 
-        // frame_start may not be called for the next thread (if it's decoding a bottom field)
-        // so this has to be allocated here
-        h->s.obmc_scratchpad = av_malloc(16*6*s->linesize);
-
         s->dsp.clear_blocks(h->mb);
         s->dsp.clear_blocks(h->mb+(24*16<<h->pixel_shift));
     }
@@ -1261,6 +1282,7 @@ static int decode_update_thread_context(AVCodecContext *dst, const AVCodecContex
     copy_picture_range(h->delayed_pic, h1->delayed_pic, MAX_DELAYED_PIC_COUNT+2, s, s1);
 
     h->last_slice_type = h1->last_slice_type;
+    h->sync            = h1->sync;
 
     if(!s->current_picture_ptr) return 0;
 
@@ -1291,6 +1313,7 @@ int ff_h264_frame_start(H264Context *h){
      * See decode_nal_units().
      */
     s->current_picture_ptr->f.key_frame = 0;
+    s->current_picture_ptr->sync = 0;
     s->current_picture_ptr->mmco_reset= 0;
 
     assert(s->linesize && s->uvlinesize);
@@ -1349,7 +1372,6 @@ static void decode_postinit(H264Context *h, int setup_finished){
     Picture *out = s->current_picture_ptr;
     Picture *cur = s->current_picture_ptr;
     int i, pics, out_of_order, out_idx;
-    int invalid = 0, cnt = 0;
 
     s->current_picture_ptr->f.qscale_type = FF_QSCALE_TYPE_H264;
     s->current_picture_ptr->f.pict_type   = s->pict_type;
@@ -1428,6 +1450,8 @@ static void decode_postinit(H264Context *h, int setup_finished){
         }
     }
 
+    cur->mmco_reset = h->mmco_reset;
+    h->mmco_reset = 0;
     //FIXME do something with unavailable reference frames
 
     /* Sort B-frames into display order */
@@ -1444,100 +1468,64 @@ static void decode_postinit(H264Context *h, int setup_finished){
         s->low_delay= 0;
     }
 
+    for (i = 0; 1; i++) {
+        if(i == MAX_DELAYED_PIC_COUNT || cur->poc < h->last_pocs[i]){
+            if(i)
+                h->last_pocs[i-1] = cur->poc;
+            break;
+        } else if(i) {
+            h->last_pocs[i-1]= h->last_pocs[i];
+        }
+    }
+    out_of_order = MAX_DELAYED_PIC_COUNT - i;
+    if(   cur->f.pict_type == AV_PICTURE_TYPE_B
+       || (h->last_pocs[MAX_DELAYED_PIC_COUNT-2] > INT_MIN && h->last_pocs[MAX_DELAYED_PIC_COUNT-1] - h->last_pocs[MAX_DELAYED_PIC_COUNT-2] > 2))
+        out_of_order = FFMAX(out_of_order, 1);
+    if(s->avctx->has_b_frames < out_of_order && !h->sps.bitstream_restriction_flag){
+        av_log(s->avctx, AV_LOG_WARNING, "Increasing reorder buffer to %d\n", out_of_order);
+        s->avctx->has_b_frames = out_of_order;
+        s->low_delay = 0;
+    }
+
     pics = 0;
     while(h->delayed_pic[pics]) pics++;
 
-    assert(pics <= MAX_DELAYED_PIC_COUNT);
+    av_assert0(pics <= MAX_DELAYED_PIC_COUNT);
 
     h->delayed_pic[pics++] = cur;
     if (cur->f.reference == 0)
         cur->f.reference = DELAYED_PIC_REF;
 
-    /* Frame reordering. This code takes pictures from coding order and sorts
-     * them by their incremental POC value into display order. It supports POC
-     * gaps, MMCO reset codes and random resets.
-     * A "display group" can start either with a IDR frame (f.key_frame = 1),
-     * and/or can be closed down with a MMCO reset code. In sequences where
-     * there is no delay, we can't detect that (since the frame was already
-     * output to the user), so we also set h->mmco_reset to detect the MMCO
-     * reset code.
-     * FIXME: if we detect insufficient delays (as per s->avctx->has_b_frames),
-     * we increase the delay between input and output. All frames affected by
-     * the lag (e.g. those that should have been output before another frame
-     * that we already returned to the user) will be dropped. This is a bug
-     * that we will fix later. */
-    for (i = 0; i < MAX_DELAYED_PIC_COUNT; i++) {
-        cnt     += out->poc < h->last_pocs[i];
-        invalid += out->poc == INT_MIN;
-    }
-    if (!h->mmco_reset && !cur->f.key_frame && cnt + invalid == MAX_DELAYED_PIC_COUNT && cnt > 0) {
-        h->mmco_reset = 2;
-        if (pics > 1)
-            h->delayed_pic[pics - 2]->mmco_reset = 2;
-    }
-    if (h->mmco_reset || cur->f.key_frame) {
-        for (i = 0; i < MAX_DELAYED_PIC_COUNT; i++)
-            h->last_pocs[i] = INT_MIN;
-        cnt     = 0;
-        invalid = MAX_DELAYED_PIC_COUNT;
-    }
     out = h->delayed_pic[0];
     out_idx = 0;
-    for (i = 1; i < MAX_DELAYED_PIC_COUNT && h->delayed_pic[i] &&
-         !h->delayed_pic[i-1]->mmco_reset && !h->delayed_pic[i]->f.key_frame; i++)
-    {
+    for (i = 1; h->delayed_pic[i] && !h->delayed_pic[i]->f.key_frame && !h->delayed_pic[i]->mmco_reset; i++)
         if(h->delayed_pic[i]->poc < out->poc){
             out = h->delayed_pic[i];
             out_idx = i;
         }
-    }
-    if (s->avctx->has_b_frames == 0 && (h->delayed_pic[0]->f.key_frame || h->mmco_reset))
-        h->next_outputed_poc = INT_MIN;
-    out_of_order = !out->f.key_frame && !h->mmco_reset && (out->poc < h->next_outputed_poc);
+    if (s->avctx->has_b_frames == 0 && (h->delayed_pic[0]->f.key_frame || h->delayed_pic[0]->mmco_reset))
+        h->next_outputed_poc= INT_MIN;
+    out_of_order = out->poc < h->next_outputed_poc;
 
-    if(h->sps.bitstream_restriction_flag && s->avctx->has_b_frames >= h->sps.num_reorder_frames)
-        { }
-    else if (out_of_order && pics-1 == s->avctx->has_b_frames &&
-             s->avctx->has_b_frames < MAX_DELAYED_PIC_COUNT) {
-        if (invalid + cnt < MAX_DELAYED_PIC_COUNT) {
-            s->avctx->has_b_frames = FFMAX(s->avctx->has_b_frames, cnt);
-        }
-        s->low_delay = 0;
-    } else if (s->low_delay &&
-               ((h->next_outputed_poc != INT_MIN && out->poc > h->next_outputed_poc + 2) ||
-                cur->f.pict_type == AV_PICTURE_TYPE_B)) {
-        s->low_delay = 0;
-        s->avctx->has_b_frames++;
-    }
-
-    if(pics > s->avctx->has_b_frames){
+    if(out_of_order || pics > s->avctx->has_b_frames){
         out->f.reference &= ~DELAYED_PIC_REF;
         out->owner2 = s; // for frame threading, the owner must be the second field's thread
                          // or else the first thread can release the picture and reuse it unsafely
         for(i=out_idx; h->delayed_pic[i]; i++)
             h->delayed_pic[i] = h->delayed_pic[i+1];
     }
-    memmove(h->last_pocs, &h->last_pocs[1], sizeof(*h->last_pocs) * (MAX_DELAYED_PIC_COUNT - 1));
-    h->last_pocs[MAX_DELAYED_PIC_COUNT - 1] = cur->poc;
     if(!out_of_order && pics > s->avctx->has_b_frames){
         h->next_output_pic = out;
-        if (out->mmco_reset) {
-            if (out_idx > 0) {
-                h->next_outputed_poc = out->poc;
-                h->delayed_pic[out_idx - 1]->mmco_reset = out->mmco_reset;
-            } else {
-                h->next_outputed_poc = INT_MIN;
-            }
-        } else {
-            if (out_idx == 0 && pics > 1 && h->delayed_pic[0]->f.key_frame) {
-                h->next_outputed_poc = INT_MIN;
-            } else {
-                h->next_outputed_poc = out->poc;
-            }
-        }
-        h->mmco_reset = 0;
+        if (out_idx == 0 && h->delayed_pic[0] && (h->delayed_pic[0]->f.key_frame || h->delayed_pic[0]->mmco_reset)) {
+            h->next_outputed_poc = INT_MIN;
+        } else
+            h->next_outputed_poc = out->poc;
     }else{
-        av_log(s->avctx, AV_LOG_DEBUG, "no picture\n");
+        av_log(s->avctx, AV_LOG_DEBUG, "no picture %s\n", out_of_order ? "ooo" : "");
+    }
+
+    if (h->next_output_pic && h->next_output_pic->sync) {
+        h->sync |= 2;
     }
 
     if (setup_finished)
@@ -1577,7 +1565,7 @@ static av_always_inline void backup_mb_border(H264Context *h, uint8_t *src_y,
                             AV_COPY128(top_border+16, src_cb + 15*uvlinesize);
                             AV_COPY128(top_border+32, src_cr + 15*uvlinesize);
                         }
-                    } else if(chroma422) {
+                    } else if(chroma422){
                         if (pixel_shift) {
                             AV_COPY128(top_border+32, src_cb + 15*uvlinesize);
                             AV_COPY128(top_border+48, src_cr + 15*uvlinesize);
@@ -1952,8 +1940,8 @@ static av_always_inline void hl_decode_mb_internal(H264Context *h, int simple, i
     }
 
     if (!simple && IS_INTRA_PCM(mb_type)) {
+        const int bit_depth = h->sps.bit_depth_luma;
         if (pixel_shift) {
-            const int bit_depth = h->sps.bit_depth_luma;
             int j;
             GetBitContext gb;
             init_get_bits(&gb, (uint8_t*)h->mb, 384*bit_depth);
@@ -1967,14 +1955,9 @@ static av_always_inline void hl_decode_mb_internal(H264Context *h, int simple, i
                 if (!h->sps.chroma_format_idc) {
                     for (i = 0; i < block_h; i++) {
                         uint16_t *tmp_cb = (uint16_t*)(dest_cb + i*uvlinesize);
-                        for (j = 0; j < 8; j++) {
-                            tmp_cb[j] = 1 << (bit_depth - 1);
-                        }
-                    }
-                    for (i = 0; i < block_h; i++) {
                         uint16_t *tmp_cr = (uint16_t*)(dest_cr + i*uvlinesize);
                         for (j = 0; j < 8; j++) {
-                            tmp_cr[j] = 1 << (bit_depth - 1);
+                            tmp_cb[j] = tmp_cr[j] = 1 << (bit_depth - 1);
                         }
                     }
                 } else {
@@ -1996,12 +1979,12 @@ static av_always_inline void hl_decode_mb_internal(H264Context *h, int simple, i
             }
             if(simple || !CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
                 if (!h->sps.chroma_format_idc) {
-                    for (i = 0; i < block_h; i++) {
-                        memset(dest_cb + i*uvlinesize, 128, 8);
-                        memset(dest_cr + i*uvlinesize, 128, 8);
+                    for (i=0; i<8; i++) {
+                        memset(dest_cb + i*uvlinesize, 1 << (bit_depth - 1), 8);
+                        memset(dest_cr + i*uvlinesize, 1 << (bit_depth - 1), 8);
                     }
                 } else {
-                    for (i = 0; i < block_h; i++) {
+                    for (i=0; i<block_h; i++) {
                         memcpy(dest_cb + i*uvlinesize, h->mb + 128 + i*4,  8);
                         memcpy(dest_cr + i*uvlinesize, h->mb + 160 + i*4,  8);
                     }
@@ -2373,32 +2356,36 @@ static void implicit_weight_table(H264Context *h, int field){
  * instantaneous decoder refresh.
  */
 static void idr(H264Context *h){
+    int i;
     ff_h264_remove_all_refs(h);
     h->prev_frame_num= 0;
     h->prev_frame_num_offset= 0;
-    h->prev_poc_msb=
+    h->prev_poc_msb= 1<<16;
     h->prev_poc_lsb= 0;
+    for (i = 0; i < MAX_DELAYED_PIC_COUNT; i++)
+        h->last_pocs[i] = INT_MIN;
 }
 
 /* forget old pics after a seek */
 static void flush_dpb(AVCodecContext *avctx){
     H264Context *h= avctx->priv_data;
     int i;
-    for(i=0; i<MAX_DELAYED_PIC_COUNT; i++) {
+    for(i=0; i<=MAX_DELAYED_PIC_COUNT; i++) {
         if(h->delayed_pic[i])
             h->delayed_pic[i]->f.reference = 0;
         h->delayed_pic[i]= NULL;
     }
-    for (i = 0; i < MAX_DELAYED_PIC_COUNT; i++)
-        h->last_pocs[i] = INT_MIN;
     h->outputed_poc=h->next_outputed_poc= INT_MIN;
     h->prev_interlaced_frame = 1;
     idr(h);
+    h->prev_frame_num= -1;
     if(h->s.current_picture_ptr)
         h->s.current_picture_ptr->f.reference = 0;
     h->s.first_field= 0;
     ff_h264_reset_sei(h);
     ff_mpeg_flush(avctx);
+    h->recovery_frame= -1;
+    h->sync= 0;
 }
 
 static int init_poc(H264Context *h){
@@ -2653,7 +2640,7 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
         s->me.qpel_avg= s->dsp.avg_h264_qpel_pixels_tab;
     }
 
-    first_mb_in_slice= get_ue_golomb(&s->gb);
+    first_mb_in_slice= get_ue_golomb_long(&s->gb);
 
     if(first_mb_in_slice == 0){ //FIXME better field boundary detection
         if(h0->current_slice && FIELD_PICTURE){
@@ -2719,35 +2706,55 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
 
     s->chroma_y_shift = h->sps.chroma_format_idc <= 1; // 400 uses yuv420p
 
-    s->width = 16*s->mb_width - (2>>CHROMA444)*FFMIN(h->sps.crop_right, (8<<CHROMA444)-1);
-    if(h->sps.frame_mbs_only_flag)
-        s->height= 16*s->mb_height - (1<<s->chroma_y_shift)*FFMIN(h->sps.crop_bottom, (16>>s->chroma_y_shift)-1);
-    else
-        s->height= 16*s->mb_height - (2<<s->chroma_y_shift)*FFMIN(h->sps.crop_bottom, (16>>s->chroma_y_shift)-1);
+    s->width = 16*s->mb_width;
+    s->height= 16*s->mb_height;
 
     if (s->context_initialized
-        && (   s->width != s->avctx->width || s->height != s->avctx->height
+        && (   s->width != s->avctx->coded_width || s->height != s->avctx->coded_height
+            || s->avctx->bits_per_raw_sample != h->sps.bit_depth_luma
+            || h->cur_chroma_format_idc != h->sps.chroma_format_idc
             || av_cmp_q(h->sps.sar, s->avctx->sample_aspect_ratio))) {
-        if(h != h0) {
-            av_log_missing_feature(s->avctx, "Width/height changing with threads is", 0);
+        if(h != h0 || (s->avctx->active_thread_type & FF_THREAD_FRAME)) {
+            av_log_missing_feature(s->avctx, "Width/height/bit depth/chroma idc changing with threads is", 0);
             return -1;   // width / height changed during parallelized decoding
         }
         free_tables(h, 0);
         flush_dpb(s->avctx);
         ff_MPV_common_end(s);
+        h->list_count = 0;
     }
     if (!s->context_initialized) {
         if (h != h0) {
             av_log(h->s.avctx, AV_LOG_ERROR, "Cannot (re-)initialize context during parallel decoding.\n");
             return -1;
         }
-
         avcodec_set_dimensions(s->avctx, s->width, s->height);
+        s->avctx->width  -= (2>>CHROMA444)*FFMIN(h->sps.crop_right, (8<<CHROMA444)-1);
+        s->avctx->height -= (1<<s->chroma_y_shift)*FFMIN(h->sps.crop_bottom, (16>>s->chroma_y_shift)-1) * (2 - h->sps.frame_mbs_only_flag);
         s->avctx->sample_aspect_ratio= h->sps.sar;
         av_assert0(s->avctx->sample_aspect_ratio.den);
 
+        if (s->avctx->bits_per_raw_sample != h->sps.bit_depth_luma ||
+            h->cur_chroma_format_idc != h->sps.chroma_format_idc) {
+            if (h->sps.bit_depth_luma >= 8 && h->sps.bit_depth_luma <= 10 &&
+                (h->sps.bit_depth_luma != 9 || !CHROMA422)) {
+                s->avctx->bits_per_raw_sample = h->sps.bit_depth_luma;
+                h->cur_chroma_format_idc = h->sps.chroma_format_idc;
+                h->pixel_shift = h->sps.bit_depth_luma > 8;
+
+                ff_h264dsp_init(&h->h264dsp, h->sps.bit_depth_luma, h->sps.chroma_format_idc);
+                ff_h264_pred_init(&h->hpc, s->codec_id, h->sps.bit_depth_luma, h->sps.chroma_format_idc);
+                s->dsp.dct_bits = h->sps.bit_depth_luma > 8 ? 32 : 16;
+                ff_dsputil_init(&s->dsp, s->avctx);
+            } else {
+                av_log(s->avctx, AV_LOG_ERROR, "Unsupported bit depth: %d chroma_idc: %d\n",
+                       h->sps.bit_depth_luma, h->sps.chroma_format_idc);
+                return -1;
+            }
+        }
+
         if(h->sps.video_signal_type_present_flag){
-            s->avctx->color_range = h->sps.full_range ? AVCOL_RANGE_JPEG : AVCOL_RANGE_MPEG;
+            s->avctx->color_range = h->sps.full_range>0 ? AVCOL_RANGE_JPEG : AVCOL_RANGE_MPEG;
             if(h->sps.colour_description_present_flag){
                 s->avctx->color_primaries = h->sps.color_primaries;
                 s->avctx->color_trc       = h->sps.color_trc;
@@ -2788,10 +2795,13 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
                 break;
             default:
                 if (CHROMA444){
+                    s->avctx->pix_fmt = s->avctx->color_range == AVCOL_RANGE_JPEG ? PIX_FMT_YUVJ444P : PIX_FMT_YUV444P;
                     if (s->avctx->colorspace == AVCOL_SPC_RGB) {
-                        s->avctx->pix_fmt = PIX_FMT_GBRP;
-                    } else
-                        s->avctx->pix_fmt = s->avctx->color_range == AVCOL_RANGE_JPEG ? PIX_FMT_YUVJ444P : PIX_FMT_YUV444P;
+                       s->avctx->pix_fmt = PIX_FMT_GBR24P;
+                       av_log(h->s.avctx, AV_LOG_DEBUG, "Detected GBR colorspace.\n");
+                    } else if (s->avctx->colorspace == AVCOL_SPC_YCGCO) {
+                        av_log(h->s.avctx, AV_LOG_WARNING, "Detected unsupported YCgCo colorspace.\n");
+                    }
                 } else if (CHROMA422) {
                     s->avctx->pix_fmt = s->avctx->color_range == AVCOL_RANGE_JPEG ? PIX_FMT_YUVJ422P : PIX_FMT_YUV422P;
                 }else{
@@ -2834,6 +2844,7 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
                 c->sps = h->sps;
                 c->pps = h->pps;
                 c->pixel_shift = h->pixel_shift;
+                c->cur_chroma_format_idc = h->cur_chroma_format_idc;
                 init_scan_tables(c);
                 clone_tables(c, h, i);
             }
@@ -2854,6 +2865,10 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
     if(h->sps.frame_mbs_only_flag){
         s->picture_structure= PICT_FRAME;
     }else{
+        if(!h->sps.direct_8x8_inference_flag && slice_type == AV_PICTURE_TYPE_B){
+            av_log(h->s.avctx, AV_LOG_ERROR, "This stream was generated by a broken encoder, invalid 8x8 inference\n");
+            return -1;
+        }
         if(get_bits1(&s->gb)) { //field_pic_flag
             s->picture_structure= PICT_TOP_FIELD + get_bits1(&s->gb); //bottom_field_flag
         } else {
@@ -2865,7 +2880,7 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
 
     if(h0->current_slice == 0){
         // Shorten frame num gaps so we don't have to allocate reference frames just to throw them away
-        if(h->frame_num != h->prev_frame_num) {
+        if(h->frame_num != h->prev_frame_num && h->prev_frame_num >= 0) {
             int unwrap_prev_frame_num = h->prev_frame_num, max_frame_num = 1<<h->sps.log2_max_frame_num;
 
             if (unwrap_prev_frame_num > h->frame_num) unwrap_prev_frame_num -= max_frame_num;
@@ -2879,7 +2894,7 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
             }
         }
 
-        while(h->frame_num !=  h->prev_frame_num &&
+        while(h->frame_num !=  h->prev_frame_num && h->prev_frame_num >= 0 &&
               h->frame_num != (h->prev_frame_num+1)%(1<<h->sps.log2_max_frame_num)){
             Picture *prev = h->short_ref_count ? h->short_ref[0] : NULL;
             av_log(h->s.avctx, AV_LOG_DEBUG, "Frame num gap %d %d\n", h->frame_num, h->prev_frame_num);
@@ -2927,11 +2942,11 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
                 s0->first_field = FIELD_PICTURE;
 
             } else {
-                if (h->nal_ref_idc &&
-                        s0->current_picture_ptr->f.reference &&
-                        s0->current_picture_ptr->frame_num != h->frame_num) {
+                if (s0->current_picture_ptr->frame_num != h->frame_num) {
+                    ff_thread_report_progress((AVFrame*)s0->current_picture_ptr, INT_MAX,
+                                              s0->picture_structure==PICT_BOTTOM_FIELD);
                     /*
-                     * This and previous field were reference, but had
+                     * This and previous field had
                      * different frame_nums. Consider this field first in
                      * pair. Throw away previous field except for reference
                      * purposes.
@@ -3015,6 +3030,7 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
     h->ref_count[1]= h->pps.ref_count[1];
 
     if(h->slice_type_nos != AV_PICTURE_TYPE_I){
+        unsigned max= (16<<(s->picture_structure != PICT_FRAME))-1;
         if(h->slice_type_nos == AV_PICTURE_TYPE_B){
             h->direct_spatial_mv_pred= get_bits1(&s->gb);
         }
@@ -3025,18 +3041,18 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
             if(h->slice_type_nos==AV_PICTURE_TYPE_B)
                 h->ref_count[1]= get_ue_golomb(&s->gb) + 1;
 
-            if(h->ref_count[0]-1 > 32-1 || h->ref_count[1]-1 > 32-1){
-                av_log(h->s.avctx, AV_LOG_ERROR, "reference overflow\n");
-                h->ref_count[0]= h->ref_count[1]= 1;
-                return -1;
-            }
+        }
+        if(h->ref_count[0]-1 > max || h->ref_count[1]-1 > max){
+            av_log(h->s.avctx, AV_LOG_ERROR, "reference overflow\n");
+            h->ref_count[0]= h->ref_count[1]= 1;
+            return -1;
         }
         if(h->slice_type_nos == AV_PICTURE_TYPE_B)
             h->list_count= 2;
         else
             h->list_count= 1;
     }else
-        h->list_count= 0;
+        h->ref_count[1]= h->ref_count[0]= h->list_count= 0;
 
     if(!default_ref_list_done){
         ff_h264_fill_default_ref_list(h);
@@ -3170,8 +3186,14 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
 
     h0->last_slice_type = slice_type;
     h->slice_num = ++h0->current_slice;
-    if(h->slice_num >= MAX_SLICES){
-        av_log(s->avctx, AV_LOG_ERROR, "Too many slices, increase MAX_SLICES and recompile\n");
+
+    if(h->slice_num)
+        h0->slice_row[(h->slice_num-1)&(MAX_SLICES-1)]= s->resync_mb_y;
+    if (   h0->slice_row[h->slice_num&(MAX_SLICES-1)] + 3 >= s->resync_mb_y
+        && h0->slice_row[h->slice_num&(MAX_SLICES-1)] <= s->resync_mb_y
+        && h->slice_num >= MAX_SLICES) {
+        //in case of ASO this check needs to be updated depending on how we decide to assign slice numbers in this case
+        av_log(s->avctx, AV_LOG_WARNING, "Possibly too many slices (%d >= %d), increase MAX_SLICES and recompile if there are artifacts\n", h->slice_num, MAX_SLICES);
     }
 
     for(j=0; j<2; j++){
@@ -3661,7 +3683,8 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg){
                 if(s->mb_y >= s->mb_height){
                     tprintf(s->avctx, "slice end %d %d\n", get_bits_count(&s->gb), s->gb.size_in_bits);
 
-                    if(get_bits_count(&s->gb) == s->gb.size_in_bits ) {
+                    if(   get_bits_count(&s->gb) == s->gb.size_in_bits
+                       || get_bits_count(&s->gb) <  s->gb.size_in_bits && !(s->avctx->err_recognition & AV_EF_AGGRESSIVE)) {
                         ff_er_add_slice(s, s->resync_mb_x, s->resync_mb_y, s->mb_x-1, s->mb_y, ER_MB_END&part_mask);
 
                         return 0;
@@ -3711,6 +3734,7 @@ static int execute_decode_slices(H264Context *h, int context_count){
             hx = h->thread_context[i];
             hx->s.err_recognition = avctx->err_recognition;
             hx->s.error_count = 0;
+            hx->x264_build= h->x264_build;
         }
 
         avctx->execute(avctx, decode_slice,
@@ -3741,7 +3765,12 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
     int nals_needed=0; ///< number of NALs that need decoding before the next frame thread starts
     int nal_index;
 
+    h->nal_unit_type= 0;
+
+    if(!s->slice_context_count)
+         s->slice_context_count= 1;
     h->max_contexts = s->slice_context_count;
+
     if(!(s->flags2 & CODEC_FLAG2_CHUNKS)){
         h->current_slice = 0;
         if (!s->first_field)
@@ -3798,19 +3827,16 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
             s->workaround_bugs |= FF_BUG_TRUNCATED;
 
         if(!(s->workaround_bugs & FF_BUG_TRUNCATED)){
-        while(ptr[dst_length - 1] == 0 && dst_length > 0)
+        while(dst_length > 0 && ptr[dst_length - 1] == 0)
             dst_length--;
         }
         bit_length= !dst_length ? 0 : (8*dst_length - ff_h264_decode_rbsp_trailing(h, ptr + dst_length - 1));
 
         if(s->avctx->debug&FF_DEBUG_STARTCODE){
-            av_log(h->s.avctx, AV_LOG_DEBUG, "NAL %d at %d/%d length %d\n", hx->nal_unit_type, buf_index, buf_size, dst_length);
+            av_log(h->s.avctx, AV_LOG_DEBUG, "NAL %d/%d at %d/%d length %d pass %d\n", hx->nal_unit_type, hx->nal_ref_idc, buf_index, buf_size, dst_length, pass);
         }
 
         if (h->is_avc && (nalsize != consumed) && nalsize){
-            // set trailing bits in the last partial byte to zero
-            if (bit_length & 7)
-                ptr[bit_length >> 3] = ptr[bit_length >> 3] & (0xff << 8 - (bit_length & 7));
             av_log(h->s.avctx, AV_LOG_DEBUG, "AVC: Consumed only %d bytes instead of %d\n", consumed, nalsize);
         }
 
@@ -3844,7 +3870,7 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
         switch(hx->nal_unit_type){
         case NAL_IDR_SLICE:
             if (h->nal_unit_type != NAL_IDR_SLICE) {
-                av_log(h->s.avctx, AV_LOG_ERROR, "Invalid mix of idr and non-idr slices");
+                av_log(h->s.avctx, AV_LOG_ERROR, "Invalid mix of idr and non-idr slices\n");
                 return -1;
             }
             idr(h); // FIXME ensure we don't lose some frames if there is reordering
@@ -3857,9 +3883,24 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
             if((err = decode_slice_header(hx, h)))
                break;
 
+            if (   h->sei_recovery_frame_cnt >= 0
+                && (   h->recovery_frame<0
+                    || ((h->recovery_frame - h->frame_num) & ((1 << h->sps.log2_max_frame_num)-1)) > h->sei_recovery_frame_cnt)) {
+                h->recovery_frame = (h->frame_num + h->sei_recovery_frame_cnt) %
+                                    (1 << h->sps.log2_max_frame_num);
+            }
+
             s->current_picture_ptr->f.key_frame |=
-                    (hx->nal_unit_type == NAL_IDR_SLICE) ||
-                    (h->sei_recovery_frame_cnt >= 0);
+                    (hx->nal_unit_type == NAL_IDR_SLICE);
+
+            if (h->recovery_frame == h->frame_num) {
+                s->current_picture_ptr->sync |= 1;
+                h->recovery_frame = -1;
+            }
+
+            h->sync |= !!s->current_picture_ptr->f.key_frame;
+            h->sync |= 3*!!(s->flags2 & CODEC_FLAG2_SHOW_ALL);
+            s->current_picture_ptr->sync |= h->sync;
 
             if (h->current_slice == 1) {
                 if(!(s->flags2 & CODEC_FLAG2_CHUNKS)) {
@@ -3922,7 +3963,12 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
             break;
         case NAL_SPS:
             init_get_bits(&s->gb, ptr, bit_length);
-            ff_h264_decode_seq_parameter_set(h);
+            if(ff_h264_decode_seq_parameter_set(h) < 0 && (h->is_avc ? (nalsize != consumed) && nalsize : 1)){
+                av_log(h->s.avctx, AV_LOG_DEBUG, "SPS decoding failure, trying alternative mode\n");
+                if(h->is_avc) av_assert0(next_avc - buf_index + consumed == nalsize);
+                init_get_bits(&s->gb, &buf[buf_index + 1 - consumed], 8*(next_avc - buf_index + consumed));
+                ff_h264_decode_seq_parameter_set(h);
+            }
 
             if (s->flags& CODEC_FLAG_LOW_DELAY ||
                 (h->sps.bitstream_restriction_flag && !h->sps.num_reorder_frames))
@@ -3930,23 +3976,6 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
 
             if(avctx->has_b_frames < 2)
                 avctx->has_b_frames= !s->low_delay;
-
-            if (avctx->bits_per_raw_sample != h->sps.bit_depth_luma ||
-                h->cur_chroma_format_idc != h->sps.chroma_format_idc) {
-                if (h->sps.bit_depth_luma >= 8 && h->sps.bit_depth_luma <= 10) {
-                    avctx->bits_per_raw_sample = h->sps.bit_depth_luma;
-                    h->cur_chroma_format_idc = h->sps.chroma_format_idc;
-                    h->pixel_shift = h->sps.bit_depth_luma > 8;
-
-                    ff_h264dsp_init(&h->h264dsp, h->sps.bit_depth_luma, h->sps.chroma_format_idc);
-                    ff_h264_pred_init(&h->hpc, s->codec_id, h->sps.bit_depth_luma, h->sps.chroma_format_idc);
-                    s->dsp.dct_bits = h->sps.bit_depth_luma > 8 ? 32 : 16;
-                    ff_dsputil_init(&s->dsp, s->avctx);
-                } else {
-                    av_log(avctx, AV_LOG_ERROR, "Unsupported bit depth: %d\n", h->sps.bit_depth_luma);
-                    return -1;
-                }
-            }
             break;
         case NAL_PPS:
             init_get_bits(&s->gb, ptr, bit_length);
@@ -4009,15 +4038,15 @@ static int decode_frame(AVCodecContext *avctx,
     MpegEncContext *s = &h->s;
     AVFrame *pict = data;
     int buf_index = 0;
+    Picture *out;
+    int i, out_idx;
 
     s->flags= avctx->flags;
     s->flags2= avctx->flags2;
 
    /* end of stream, output what is still in the buffers */
- out:
     if (buf_size == 0) {
-        Picture *out;
-        int i, out_idx;
+ out:
 
         s->current_picture_ptr = NULL;
 
@@ -4040,19 +4069,42 @@ static int decode_frame(AVCodecContext *avctx,
 
         return buf_index;
     }
+    if(h->is_avc && buf_size >= 9 && buf[0]==1 && buf[2]==0 && (buf[4]&0xFC)==0xFC && (buf[5]&0x1F) && buf[8]==0x67){
+        int cnt= buf[5]&0x1f;
+        uint8_t *p= buf+6;
+        while(cnt--){
+            int nalsize= AV_RB16(p) + 2;
+            if(nalsize > buf_size - (p-buf) || p[2]!=0x67)
+                goto not_extra;
+            p += nalsize;
+        }
+        cnt = *(p++);
+        if(!cnt)
+            goto not_extra;
+        while(cnt--){
+            int nalsize= AV_RB16(p) + 2;
+            if(nalsize > buf_size - (p-buf) || p[2]!=0x68)
+                goto not_extra;
+            p += nalsize;
+        }
+
+        return ff_h264_decode_extradata(h, buf, buf_size);
+    }
+not_extra:
 
     buf_index=decode_nal_units(h, buf, buf_size);
     if(buf_index < 0)
         return -1;
 
     if (!s->current_picture_ptr && h->nal_unit_type == NAL_END_SEQUENCE) {
-        buf_size = 0;
+        av_assert0(buf_index <= buf_size);
         goto out;
     }
 
     if(!(s->flags2 & CODEC_FLAG2_CHUNKS) && !s->current_picture_ptr){
-        if (avctx->skip_frame >= AVDISCARD_NONREF)
-            return 0;
+        if (avctx->skip_frame >= AVDISCARD_NONREF ||
+            buf_size >= 4 && !memcmp("Q264", buf, 4))
+            return buf_size;
         av_log(avctx, AV_LOG_ERROR, "no frame!\n");
         return -1;
     }
@@ -4063,13 +4115,10 @@ static int decode_frame(AVCodecContext *avctx,
 
         field_end(h, 0);
 
-        if (!h->next_output_pic) {
-            /* Wait for second field. */
-            *data_size = 0;
-
-        } else {
-            *data_size = sizeof(AVFrame);
-            *pict = *(AVFrame*)h->next_output_pic;
+        *data_size = 0; /* Wait for second field. */
+        if (h->next_output_pic && (h->next_output_pic->sync || h->sync>1)) {
+                *data_size = sizeof(AVFrame);
+                *pict = *(AVFrame*)h->next_output_pic;
         }
     }
 
@@ -4117,6 +4166,7 @@ av_cold int ff_h264_decode_end(AVCodecContext *avctx)
     H264Context *h = avctx->priv_data;
     MpegEncContext *s = &h->s;
 
+    ff_h264_remove_all_refs(h);
     ff_h264_free_context(h);
 
     ff_MPV_common_end(s);
@@ -4143,6 +4193,26 @@ static const AVProfile profiles[] = {
     { FF_PROFILE_UNKNOWN },
 };
 
+static const AVOption h264_options[] = {
+    {"is_avc", "is avc", offsetof(H264Context, is_avc), FF_OPT_TYPE_INT, {.dbl = 0}, 0, 1, 0},
+    {"nal_length_size", "nal_length_size", offsetof(H264Context, nal_length_size), FF_OPT_TYPE_INT, {.dbl = 0}, 0, 4, 0},
+    {NULL}
+};
+
+static const AVClass h264_class = {
+    "H264 Decoder",
+    av_default_item_name,
+    h264_options,
+    LIBAVUTIL_VERSION_INT,
+};
+
+static const AVClass h264_vdpau_class = {
+    "H264 VDPAU Decoder",
+    av_default_item_name,
+    h264_options,
+    LIBAVUTIL_VERSION_INT,
+};
+
 AVCodec ff_h264_decoder = {
     .name           = "h264",
     .type           = AVMEDIA_TYPE_VIDEO,
@@ -4158,6 +4228,7 @@ AVCodec ff_h264_decoder = {
     .init_thread_copy      = ONLY_IF_THREADS_ENABLED(decode_init_thread_copy),
     .update_thread_context = ONLY_IF_THREADS_ENABLED(decode_update_thread_context),
     .profiles = NULL_IF_CONFIG_SMALL(profiles),
+    .priv_class     = &h264_class,
 };
 
 #if CONFIG_H264_VDPAU_DECODER
@@ -4174,5 +4245,6 @@ AVCodec ff_h264_vdpau_decoder = {
     .long_name = NULL_IF_CONFIG_SMALL("H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (VDPAU acceleration)"),
     .pix_fmts = (const enum PixelFormat[]){PIX_FMT_VDPAU_H264, PIX_FMT_NONE},
     .profiles = NULL_IF_CONFIG_SMALL(profiles),
+    .priv_class     = &h264_vdpau_class,
 };
 #endif
diff --git a/libavcodec/h264.h b/libavcodec/h264.h
index 8680f5f..d0dfca3 100644
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -46,6 +46,8 @@
 
 #define MAX_DELAYED_PIC_COUNT 16
 
+#define MAX_MBPAIR_SIZE (256*1024) // a tighter bound could be calculated if someone cares about a few bytes
+
 /* Compiling in interlaced support reduces the speed
  * of progressive decoding by about 2%. */
 #define ALLOW_INTERLACE
@@ -101,7 +103,7 @@
  */
 #define DELAYED_PIC_REF 4
 
-#define QP_MAX_NUM (51 + 2*6)           // The maximum supported qp
+#define QP_MAX_NUM (51 + 4*6)           // The maximum supported qp
 
 /* NAL unit types */
 enum {
@@ -227,7 +229,7 @@ typedef struct PPS{
     int transform_8x8_mode;     ///< transform_8x8_mode_flag
     uint8_t scaling_matrix4[6][16];
     uint8_t scaling_matrix8[6][64];
-    uint8_t chroma_qp_table[2][64];  ///< pre-scaled (with chroma_qp_index_offset) version of qp_table
+    uint8_t chroma_qp_table[2][QP_MAX_NUM+1];  ///< pre-scaled (with chroma_qp_index_offset) version of qp_table
     int chroma_qp_diff;
 }PPS;
 
@@ -376,9 +378,9 @@ typedef struct H264Context{
     /**
      * num_ref_idx_l0/1_active_minus1 + 1
      */
+    uint8_t *list_counts;            ///< Array of list_count per MB specifying the slice type
     unsigned int ref_count[2];   ///< counts frames or fields, depending on current mb mode
     unsigned int list_count;
-    uint8_t *list_counts;            ///< Array of list_count per MB specifying the slice type
     Picture ref_list[2][48];         /**< 0..15: frame refs, 16..47: mbaff field refs.
                                           Reordered version of default_ref_list
                                           according to picture reordering in slice header */
@@ -571,6 +573,13 @@ typedef struct H264Context{
      * frames.
      */
     int sei_recovery_frame_cnt;
+    /**
+     * recovery_frame is the frame_num at which the next frame should
+     * be fully constructed.
+     *
+     * Set to -1 when not expecting a recovery point.
+     */
+    int recovery_frame;
 
     int luma_weight_flag[2];   ///< 7.4.3.2 luma_weight_lX_flag
     int chroma_weight_flag[2]; ///< 7.4.3.2 chroma_weight_lX_flag
@@ -580,10 +589,18 @@ typedef struct H264Context{
     int initial_cpb_removal_delay[32]; ///< Initial timestamps for CPBs
 
     int cur_chroma_format_idc;
+
+    int16_t slice_row[MAX_SLICES]; ///< to detect when MAX_SLICES is too low
+
+    int sync;                      ///< did we had a keyframe or recovery point
+
+    uint8_t parse_history[4];
+    int parse_history_count;
+    int parse_last_mb;
 }H264Context;
 
 
-extern const uint8_t ff_h264_chroma_qp[3][QP_MAX_NUM+1]; ///< One chroma qp table for each supported bit depth (8, 9, 10).
+extern const uint8_t ff_h264_chroma_qp[5][QP_MAX_NUM+1]; ///< One chroma qp table for each possible bit depth (8-12).
 
 /**
  * Decode SEI
@@ -654,14 +671,11 @@ void ff_generate_sliding_window_mmcos(H264Context *h);
  */
 int ff_h264_check_intra4x4_pred_mode(H264Context *h);
 
-/**
- * Check if the top & left blocks are available if needed & change the dc mode so it only uses the available blocks.
- */
 int ff_h264_check_intra_pred_mode(H264Context *h, int mode, int is_chroma);
 
 void ff_h264_hl_decode_mb(H264Context *h);
 int ff_h264_frame_start(H264Context *h);
-int ff_h264_decode_extradata(H264Context *h);
+int ff_h264_decode_extradata(H264Context *h, const uint8_t *buf, int size);
 av_cold int ff_h264_decode_init(AVCodecContext *avctx);
 av_cold int ff_h264_decode_end(AVCodecContext *avctx);
 av_cold void ff_h264_decode_init_vlc(void);
diff --git a/libavcodec/h264_cabac.c b/libavcodec/h264_cabac.c
index 75fb02c..ea120ed 100644
--- a/libavcodec/h264_cabac.c
+++ b/libavcodec/h264_cabac.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... cabac decoding
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,6 +26,7 @@
  */
 
 #define CABAC 1
+#define UNCHECKED_BITSTREAM_READER 1
 
 #include "config.h"
 #include "cabac.h"
@@ -1695,6 +1696,7 @@ decode_cabac_residual_internal(H264Context *h, DCTELEM *block,
         }
     }
 
+
 #define STORE_BLOCK(type) \
     do { \
         uint8_t *ctx = coeff_abs_level1_ctx[node_ctx] + abs_level_m1_ctx_base; \
@@ -1738,11 +1740,11 @@ decode_cabac_residual_internal(H264Context *h, DCTELEM *block,
         } \
     } while ( coeff_count );
 
-    if (h->pixel_shift) {
-        STORE_BLOCK(int32_t)
-    } else {
-        STORE_BLOCK(int16_t)
-    }
+        if (h->pixel_shift) {
+            STORE_BLOCK(int32_t)
+        } else {
+            STORE_BLOCK(int16_t)
+        }
 #ifdef CABAC_ON_STACK
             h->cabac.range     = cc.range     ;
             h->cabac.low       = cc.low       ;
diff --git a/libavcodec/h264_cavlc.c b/libavcodec/h264_cavlc.c
index a5b6403..baddd36 100644
--- a/libavcodec/h264_cavlc.c
+++ b/libavcodec/h264_cavlc.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... cavlc bitstream decoding
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,6 +26,7 @@
  */
 
 #define CABAC 0
+#define UNCHECKED_BITSTREAM_READER 1
 
 #include "internal.h"
 #include "avcodec.h"
@@ -1122,12 +1123,15 @@ decode_intra_mb:
             if( decode_luma_residual(h, gb, scan, scan8x8, pixel_shift, mb_type, cbp, 2) < 0 ){
                 return -1;
             }
-        } else if (CHROMA422) {
+        } else {
+            const int num_c8x8 = h->sps.chroma_format_idc;
+
             if(cbp&0x30){
                 for(chroma_idx=0; chroma_idx<2; chroma_idx++)
                     if (decode_residual(h, gb, h->mb + ((256 + 16*16*chroma_idx) << pixel_shift),
-                                        CHROMA_DC_BLOCK_INDEX+chroma_idx, chroma422_dc_scan,
-                                        NULL, 8) < 0) {
+                                        CHROMA_DC_BLOCK_INDEX+chroma_idx,
+                                        CHROMA422 ? chroma422_dc_scan : chroma_dc_scan,
+                                        NULL, 4*num_c8x8) < 0) {
                         return -1;
                     }
             }
@@ -1136,34 +1140,12 @@ decode_intra_mb:
                 for(chroma_idx=0; chroma_idx<2; chroma_idx++){
                     const uint32_t *qmul = h->dequant4_coeff[chroma_idx+1+(IS_INTRA( mb_type ) ? 0:3)][h->chroma_qp[chroma_idx]];
                     DCTELEM *mb = h->mb + (16*(16 + 16*chroma_idx) << pixel_shift);
-                    for (i8x8 = 0; i8x8 < 2; i8x8++) {
-                        for (i4x4 = 0; i4x4 < 4; i4x4++) {
-                            const int index = 16 + 16*chroma_idx + 8*i8x8 + i4x4;
+                    for (i8x8=0; i8x8<num_c8x8; i8x8++) {
+                        for (i4x4=0; i4x4<4; i4x4++) {
+                            const int index= 16 + 16*chroma_idx + 8*i8x8 + i4x4;
                             if (decode_residual(h, gb, mb, index, scan + 1, qmul, 15) < 0)
                                 return -1;
-                            mb += 16 << pixel_shift;
-                        }
-                    }
-                }
-            }else{
-                fill_rectangle(&h->non_zero_count_cache[scan8[16]], 4, 4, 8, 0, 1);
-                fill_rectangle(&h->non_zero_count_cache[scan8[32]], 4, 4, 8, 0, 1);
-            }
-        } else /* yuv420 */ {
-            if(cbp&0x30){
-                for(chroma_idx=0; chroma_idx<2; chroma_idx++)
-                    if( decode_residual(h, gb, h->mb + ((256 + 16*16*chroma_idx) << pixel_shift), CHROMA_DC_BLOCK_INDEX+chroma_idx, chroma_dc_scan, NULL, 4) < 0){
-                        return -1;
-                    }
-            }
-
-            if(cbp&0x20){
-                for(chroma_idx=0; chroma_idx<2; chroma_idx++){
-                    const uint32_t *qmul = h->dequant4_coeff[chroma_idx+1+(IS_INTRA( mb_type ) ? 0:3)][h->chroma_qp[chroma_idx]];
-                    for(i4x4=0; i4x4<4; i4x4++){
-                        const int index= 16 + 16*chroma_idx + i4x4;
-                        if( decode_residual(h, gb, h->mb + (16*index << pixel_shift), index, scan + 1, qmul, 15) < 0){
-                            return -1;
+                            mb += 16<<pixel_shift;
                         }
                     }
                 }
diff --git a/libavcodec/h264_direct.c b/libavcodec/h264_direct.c
index a953728..079c665 100644
--- a/libavcodec/h264_direct.c
+++ b/libavcodec/h264_direct.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... direct mb/block decoding
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -89,7 +89,8 @@ static void fill_colmap(H264Context *h, int map[2][16+32], int list, int field,
             for(j=start; j<end; j++){
                 if (4 * h->ref_list[0][j].frame_num + (h->ref_list[0][j].f.reference & 3) == poc) {
                     int cur_ref= mbafi ? (j-16)^field : j;
-                    map[list][2*old_ref + (rfield^field) + 16] = cur_ref;
+                    if(ref1->mbaff)
+                        map[list][2*old_ref + (rfield^field) + 16] = cur_ref;
                     if(rfield == field || !interl)
                         map[list][old_ref] = cur_ref;
                     break;
@@ -252,6 +253,10 @@ static void pred_spatial_direct_motion(H264Context * const h, int *mb_type){
             mb_type_col[1] = h->ref_list[1][0].f.mb_type[mb_xy + s->mb_stride];
             b8_stride = 2+4*s->mb_stride;
             b4_stride *= 6;
+            if(IS_INTERLACED(mb_type_col[0]) != IS_INTERLACED(mb_type_col[1])){
+                mb_type_col[0] &= ~MB_TYPE_INTERLACED;
+                mb_type_col[1] &= ~MB_TYPE_INTERLACED;
+            }
 
             sub_mb_type |= MB_TYPE_16x16|MB_TYPE_DIRECT2; /* B_SUB_8x8 */
             if(    (mb_type_col[0] & MB_TYPE_16x16_OR_INTRA)
diff --git a/libavcodec/h264_loopfilter.c b/libavcodec/h264_loopfilter.c
index be750ca..f3a5ff6 100644
--- a/libavcodec/h264_loopfilter.c
+++ b/libavcodec/h264_loopfilter.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... loop filter
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h264_mp4toannexb_bsf.c b/libavcodec/h264_mp4toannexb_bsf.c
index eceebeb..48e085e 100644
--- a/libavcodec/h264_mp4toannexb_bsf.c
+++ b/libavcodec/h264_mp4toannexb_bsf.c
@@ -2,20 +2,20 @@
  * H.264 MP4 to Annex B byte stream format filter
  * Copyright (c) 2007 Benoit Fouet <benoit.fouet@free.fr>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -63,6 +63,7 @@ static int h264_mp4toannexb_filter(AVBitStreamFilterContext *bsfc,
     int32_t nal_size;
     uint32_t cumul_size = 0;
     const uint8_t *buf_end = buf + buf_size;
+    int ret = AVERROR(EINVAL);
 
     /* nothing to filter */
     if (!avctx->extradata || avctx->extradata_size < 6) {
@@ -87,11 +88,7 @@ static int h264_mp4toannexb_filter(AVBitStreamFilterContext *bsfc,
         /* retrieve sps and pps unit(s) */
         unit_nb = *extradata++ & 0x1f; /* number of sps unit(s) */
         if (!unit_nb) {
-            unit_nb = *extradata++; /* number of pps unit(s) */
-            sps_done++;
-
-            if (unit_nb)
-                pps_seen = 1;
+            goto pps;
         } else {
             sps_seen = 1;
         }
@@ -115,7 +112,7 @@ static int h264_mp4toannexb_filter(AVBitStreamFilterContext *bsfc,
             memcpy(out+total_size-unit_size-4, nalu_header, 4);
             memcpy(out+total_size-unit_size,   extradata+2, unit_size);
             extradata += 2+unit_size;
-
+pps:
             if (!unit_nb && !sps_done++) {
                 unit_nb = *extradata++; /* number of pps unit(s) */
                 if (unit_nb)
@@ -141,6 +138,7 @@ static int h264_mp4toannexb_filter(AVBitStreamFilterContext *bsfc,
     *poutbuf_size = 0;
     *poutbuf = NULL;
     do {
+        ret= AVERROR(EINVAL);
         if (buf + ctx->length_size > buf_end)
             goto fail;
 
@@ -159,15 +157,15 @@ static int h264_mp4toannexb_filter(AVBitStreamFilterContext *bsfc,
 
         /* prepend only to the first type 5 NAL unit of an IDR picture */
         if (ctx->first_idr && unit_type == 5) {
-            if (alloc_and_copy(poutbuf, poutbuf_size,
+            if ((ret=alloc_and_copy(poutbuf, poutbuf_size,
                                avctx->extradata, avctx->extradata_size,
-                               buf, nal_size) < 0)
+                               buf, nal_size)) < 0)
                 goto fail;
             ctx->first_idr = 0;
         } else {
-            if (alloc_and_copy(poutbuf, poutbuf_size,
+            if ((ret=alloc_and_copy(poutbuf, poutbuf_size,
                                NULL, 0,
-                               buf, nal_size) < 0)
+                               buf, nal_size)) < 0)
                 goto fail;
             if (!ctx->first_idr && unit_type == 1)
                 ctx->first_idr = 1;
@@ -182,7 +180,7 @@ static int h264_mp4toannexb_filter(AVBitStreamFilterContext *bsfc,
 fail:
     av_freep(poutbuf);
     *poutbuf_size = 0;
-    return AVERROR(EINVAL);
+    return ret;
 }
 
 AVBitStreamFilter ff_h264_mp4toannexb_bsf = {
diff --git a/libavcodec/h264_mvpred.h b/libavcodec/h264_mvpred.h
index 2bd4458..85405c1 100644
--- a/libavcodec/h264_mvpred.h
+++ b/libavcodec/h264_mvpred.h
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... motion vector predicion
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -633,7 +633,7 @@ static void fill_decode_caches(H264Context *h, int mb_type){
                 AV_ZERO32(mv_cache[4 - 1*8]);
                 ref_cache[4 - 1*8]= topright_type ? LIST_NOT_USED : PART_NOT_AVAILABLE;
             }
-            if(ref_cache[4 - 1*8] < 0){
+            if(ref_cache[2 - 1*8] < 0 || ref_cache[4 - 1*8] < 0){
                 if(USES_LIST(topleft_type, list)){
                     const int b_xy = h->mb2b_xy[topleft_xy] + 3 + b_stride + (h->topleft_partition & 2*b_stride);
                     const int b8_xy= 4*topleft_xy + 1 + (h->topleft_partition & 2);
diff --git a/libavcodec/h264_parser.c b/libavcodec/h264_parser.c
index bcaa04a..c9dea81 100644
--- a/libavcodec/h264_parser.c
+++ b/libavcodec/h264_parser.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... parser
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,6 +25,8 @@
  * @author Michael Niedermayer <michaelni@gmx.at>
  */
 
+#define UNCHECKED_BITSTREAM_READER 1
+
 #include "parser.h"
 #include "h264data.h"
 #include "golomb.h"
@@ -34,30 +36,48 @@
 
 static int ff_h264_find_frame_end(H264Context *h, const uint8_t *buf, int buf_size)
 {
-    int i;
+    int i, j;
     uint32_t state;
     ParseContext *pc = &(h->s.parse_context);
+    int next_avc= h->is_avc ? 0 : buf_size;
+
 //printf("first %02X%02X%02X%02X\n", buf[0], buf[1],buf[2],buf[3]);
 //    mb_addr= pc->mb_addr - 1;
     state= pc->state;
     if(state>13)
         state= 7;
 
+    if(h->is_avc && !h->nal_length_size)
+        av_log(h->s.avctx, AV_LOG_ERROR, "AVC-parser: nal length size invalid\n");
+
     for(i=0; i<buf_size; i++){
+        if(i >= next_avc) {
+            int nalsize = 0;
+            i = next_avc;
+            for(j = 0; j < h->nal_length_size; j++)
+                nalsize = (nalsize << 8) | buf[i++];
+            if(nalsize <= 0 || nalsize > buf_size - i){
+                av_log(h->s.avctx, AV_LOG_ERROR, "AVC-parser: nal size %d remaining %d\n", nalsize, buf_size - i);
+                return buf_size;
+            }
+            next_avc= i + nalsize;
+            state= 5;
+        }
+
         if(state==7){
 #if HAVE_FAST_UNALIGNED
         /* we check i<buf_size instead of i+3/7 because its simpler
          * and there should be FF_INPUT_BUFFER_PADDING_SIZE bytes at the end
          */
 #    if HAVE_FAST_64BIT
-            while(i<buf_size && !((~*(const uint64_t*)(buf+i) & (*(const uint64_t*)(buf+i) - 0x0101010101010101ULL)) & 0x8080808080808080ULL))
+            while(i<next_avc && !((~*(const uint64_t*)(buf+i) & (*(const uint64_t*)(buf+i) - 0x0101010101010101ULL)) & 0x8080808080808080ULL))
                 i+=8;
 #    else
-            while(i<buf_size && !((~*(const uint32_t*)(buf+i) & (*(const uint32_t*)(buf+i) - 0x01010101U)) & 0x80808080U))
+            while(i<next_avc && !((~*(const uint32_t*)(buf+i) & (*(const uint32_t*)(buf+i) - 0x01010101U)) & 0x80808080U))
                 i+=4;
 #    endif
 #endif
-            for(; i<buf_size; i++){
+            for(; i<next_avc; i++){
                 if(!buf[i]){
                     state=2;
                     break;
@@ -75,26 +95,41 @@ static int ff_h264_find_frame_end(H264Context *h, const uint8_t *buf, int buf_si
                     goto found;
                 }
             }else if(v==1 || v==2 || v==5){
+                state+=8;
+                continue;
+            }
+            state= 7;
+        }else{
+            h->parse_history[h->parse_history_count++]= buf[i];
+            if(h->parse_history_count>3){
+                unsigned int mb, last_mb= h->parse_last_mb;
+                GetBitContext gb;
+
+                init_get_bits(&gb, h->parse_history, 8*h->parse_history_count);
+                h->parse_history_count=0;
+                mb= get_ue_golomb_long(&gb);
+                last_mb= h->parse_last_mb;
+                h->parse_last_mb= mb;
                 if(pc->frame_start_found){
-                    state+=8;
-                    continue;
+                    if(mb <= last_mb)
+                        goto found;
                 }else
                     pc->frame_start_found = 1;
+                state= 7;
             }
-            state= 7;
-        }else{
-            if(buf[i] & 0x80)
-                goto found;
-            state= 7;
         }
     }
     pc->state= state;
+    if(h->is_avc)
+        return next_avc;
     return END_NOT_FOUND;
 
 found:
     pc->state=7;
     pc->frame_start_found= 0;
-    return i-(state&5);
+    if(h->is_avc)
+        return next_avc;
+    return i-(state&5) - 3*(state>7);
 }
 
 /**
@@ -115,6 +150,7 @@ static inline int parse_nal_units(AVCodecParserContext *s,
     unsigned int slice_type;
     int state = -1;
     const uint8_t *ptr;
+    int q264 = buf_size >=4 && !memcmp("Q264", buf, 4);
 
     /* set some sane default values */
     s->pict_type = AV_PICTURE_TYPE_I;
@@ -163,7 +199,7 @@ static inline int parse_nal_units(AVCodecParserContext *s,
             s->key_frame = 1;
             /* fall through */
         case NAL_SLICE:
-            get_ue_golomb(&h->s.gb);  // skip first_mb_in_slice
+            get_ue_golomb_long(&h->s.gb);  // skip first_mb_in_slice
             slice_type = get_ue_golomb_31(&h->s.gb);
             s->pict_type = golomb_to_pict_type[slice_type % 5];
             if (h->sei_recovery_frame_cnt >= 0) {
@@ -233,8 +269,10 @@ static inline int parse_nal_units(AVCodecParserContext *s,
         }
         buf += consumed;
     }
+    if (q264)
+        return 0;
     /* didn't find a picture! */
-    av_log(h->s.avctx, AV_LOG_ERROR, "missing picture in access unit\n");
+    av_log(h->s.avctx, AV_LOG_ERROR, "missing picture in access unit with size %d\n", buf_size);
     return -1;
 }
 
@@ -251,7 +289,13 @@ static int h264_parse(AVCodecParserContext *s,
         h->got_first = 1;
         if (avctx->extradata_size) {
             h->s.avctx = avctx;
-            ff_h264_decode_extradata(h);
+            // must be done like in decoder, otherwise opening the parser,
+            // letting it create extradata and then closing and opening again
+            // will cause has_b_frames to be always set.
+            // Note that estimate_timings_from_pts does exactly this.
+            if (!avctx->has_b_frames)
+                h->s.low_delay = 1;
+            ff_h264_decode_extradata(h, avctx->extradata, avctx->extradata_size);
         }
     }
 
@@ -272,6 +316,7 @@ static int h264_parse(AVCodecParserContext *s,
         }
     }
 
+    if(!h->is_avc){
     parse_nal_units(s, avctx, buf, buf_size);
 
     if (h->sei_cpb_removal_delay >= 0) {
@@ -287,6 +332,7 @@ static int h264_parse(AVCodecParserContext *s,
     if (s->flags & PARSER_FLAG_ONCE) {
         s->flags &= PARSER_FLAG_COMPLETE_FRAMES;
     }
+    }
 
     *poutbuf = buf;
     *poutbuf_size = buf_size;
diff --git a/libavcodec/h264_ps.c b/libavcodec/h264_ps.c
index 76bf116..5c21d80 100644
--- a/libavcodec/h264_ps.c
+++ b/libavcodec/h264_ps.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... parameter set decoding
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -70,7 +70,7 @@ static const AVRational pixel_aspect[17]={
     QP(37,d), QP(37,d), QP(37,d), QP(38,d), QP(38,d), QP(38,d),\
     QP(39,d), QP(39,d), QP(39,d), QP(39,d)
 
-const uint8_t ff_h264_chroma_qp[3][QP_MAX_NUM+1] = {
+const uint8_t ff_h264_chroma_qp[5][QP_MAX_NUM+1] = {
     {
         CHROMA_QP_TABLE_END(8)
     },
@@ -83,6 +83,19 @@ const uint8_t ff_h264_chroma_qp[3][QP_MAX_NUM+1] = {
         6, 7, 8, 9, 10, 11,
         CHROMA_QP_TABLE_END(10)
     },
+    {
+        0,  1, 2, 3,  4,  5,
+        6,  7, 8, 9, 10, 11,
+        12,13,14,15, 16, 17,
+        CHROMA_QP_TABLE_END(11)
+    },
+    {
+        0,  1, 2, 3,  4,  5,
+        6,  7, 8, 9, 10, 11,
+        12,13,14,15, 16, 17,
+        18,19,20,21, 22, 23,
+        CHROMA_QP_TABLE_END(12)
+    },
 };
 
 static const uint8_t default_scaling4[2][16]={
@@ -216,7 +229,8 @@ static inline int decode_vui_parameters(H264Context *h, SPS *sps){
     if(sps->nal_hrd_parameters_present_flag || sps->vcl_hrd_parameters_present_flag)
         get_bits1(&s->gb);     /* low_delay_hrd_flag */
     sps->pic_struct_present_flag = get_bits1(&s->gb);
-
+    if(!get_bits_left(&s->gb))
+        return 0;
     sps->bitstream_restriction_flag = get_bits1(&s->gb);
     if(sps->bitstream_restriction_flag){
         get_bits1(&s->gb);     /* motion_vectors_over_pic_boundaries_flag */
@@ -227,8 +241,7 @@ static inline int decode_vui_parameters(H264Context *h, SPS *sps){
         sps->num_reorder_frames= get_ue_golomb(&s->gb);
         get_ue_golomb(&s->gb); /*max_dec_frame_buffering*/
 
-        if(s->gb.size_in_bits < get_bits_count(&s->gb)){
-            av_log(h->s.avctx, AV_LOG_ERROR, "Overread VUI by %d bits\n", get_bits_count(&s->gb) - s->gb.size_in_bits);
+        if(get_bits_left(&s->gb) < 0){
             sps->num_reorder_frames=0;
             sps->bitstream_restriction_flag= 0;
         }
@@ -238,6 +251,10 @@ static inline int decode_vui_parameters(H264Context *h, SPS *sps){
             return -1;
         }
     }
+    if(get_bits_left(&s->gb) < 0){
+        av_log(h->s.avctx, AV_LOG_ERROR, "Overread VUI by %d bits\n", -get_bits_left(&s->gb));
+        return -1;
+    }
 
     return 0;
 }
@@ -322,17 +339,28 @@ int ff_h264_decode_seq_parameter_set(H264Context *h){
     sps->profile_idc= profile_idc;
     sps->constraint_set_flags = constraint_set_flags;
     sps->level_idc= level_idc;
+    sps->full_range = -1;
 
     memset(sps->scaling_matrix4, 16, sizeof(sps->scaling_matrix4));
     memset(sps->scaling_matrix8, 16, sizeof(sps->scaling_matrix8));
     sps->scaling_matrix_present = 0;
+    sps->colorspace = 2; //AVCOL_SPC_UNSPECIFIED
 
     if(sps->profile_idc >= 100){ //high profile
         sps->chroma_format_idc= get_ue_golomb_31(&s->gb);
+        if (sps->chroma_format_idc > 3U) {
+            av_log(h->s.avctx, AV_LOG_ERROR, "chroma_format_idc %d is illegal\n", sps->chroma_format_idc);
+            goto fail;
+        }
         if(sps->chroma_format_idc == 3)
             sps->residual_color_transform_flag = get_bits1(&s->gb);
         sps->bit_depth_luma   = get_ue_golomb(&s->gb) + 8;
         sps->bit_depth_chroma = get_ue_golomb(&s->gb) + 8;
+        if (sps->bit_depth_luma > 12U || sps->bit_depth_chroma > 12U) {
+            av_log(h->s.avctx, AV_LOG_ERROR, "illegal bit depth value (%d, %d)\n",
+                   sps->bit_depth_luma, sps->bit_depth_chroma);
+            goto fail;
+        }
         sps->transform_bypass = get_bits1(&s->gb);
         decode_scaling_matrices(h, sps, NULL, 1, sps->scaling_matrix4, sps->scaling_matrix8);
     }else{
@@ -365,7 +393,7 @@ int ff_h264_decode_seq_parameter_set(H264Context *h){
     }
 
     sps->ref_frame_count= get_ue_golomb_31(&s->gb);
-    if(sps->ref_frame_count > MAX_PICTURE_COUNT-2 || sps->ref_frame_count >= 32U){
+    if(sps->ref_frame_count > MAX_PICTURE_COUNT-2 || sps->ref_frame_count > 16U){
         av_log(h->s.avctx, AV_LOG_ERROR, "too many reference frames\n");
         goto fail;
     }
@@ -385,10 +413,6 @@ int ff_h264_decode_seq_parameter_set(H264Context *h){
         sps->mb_aff= 0;
 
     sps->direct_8x8_inference_flag= get_bits1(&s->gb);
-    if(!sps->frame_mbs_only_flag && !sps->direct_8x8_inference_flag){
-        av_log(h->s.avctx, AV_LOG_ERROR, "This stream was generated by a broken encoder, invalid 8x8 inference\n");
-        goto fail;
-    }
 
 #ifndef ALLOW_INTERLACE
     if(sps->mb_aff)
@@ -403,10 +427,17 @@ int ff_h264_decode_seq_parameter_set(H264Context *h){
         sps->crop_top   = get_ue_golomb(&s->gb);
         sps->crop_bottom= get_ue_golomb(&s->gb);
         if(sps->crop_left || sps->crop_top){
-            av_log(h->s.avctx, AV_LOG_ERROR, "insane cropping not completely supported, this could look slightly wrong ...\n");
+            av_log(h->s.avctx, AV_LOG_ERROR, "insane cropping not completely supported, this could look slightly wrong ... (left: %d, top: %d)\n", sps->crop_left, sps->crop_top);
         }
         if(sps->crop_right >= crop_horizontal_limit || sps->crop_bottom >= crop_vertical_limit){
-            av_log(h->s.avctx, AV_LOG_ERROR, "brainfart cropping not supported, this could look slightly wrong ...\n");
+            av_log(h->s.avctx, AV_LOG_ERROR, "brainfart cropping not supported, cropping disabled (right: %d, bottom: %d)\n", sps->crop_right, sps->crop_bottom);
+        /* It is very unlikely that partial cropping will make anybody happy.
+         * Not cropping at all fixes for example playback of Sisvel 3D streams
+         * in applications supporting Sisvel 3D. */
+        sps->crop_left  =
+        sps->crop_right =
+        sps->crop_top   =
+        sps->crop_bottom= 0;
         }
     }else{
         sps->crop_left  =
@@ -424,7 +455,7 @@ int ff_h264_decode_seq_parameter_set(H264Context *h){
         sps->sar.den= 1;
 
     if(s->avctx->debug&FF_DEBUG_PICT_INFO){
-        av_log(h->s.avctx, AV_LOG_DEBUG, "sps:%u profile:%d/%d poc:%d ref:%d %dx%d %s %s crop:%d/%d/%d/%d %s %s %d/%d\n",
+        av_log(h->s.avctx, AV_LOG_DEBUG, "sps:%u profile:%d/%d poc:%d ref:%d %dx%d %s %s crop:%d/%d/%d/%d %s %s %d/%d b%d\n",
                sps_id, sps->profile_idc, sps->level_idc,
                sps->poc_type,
                sps->ref_frame_count,
@@ -436,7 +467,8 @@ int ff_h264_decode_seq_parameter_set(H264Context *h){
                sps->vui_parameters_present_flag ? "VUI" : "",
                ((const char*[]){"Gray","420","422","444"})[sps->chroma_format_idc],
                sps->timing_info_present_flag ? sps->num_units_in_tick : 0,
-               sps->timing_info_present_flag ? sps->time_scale : 0
+               sps->timing_info_present_flag ? sps->time_scale : 0,
+               sps->bit_depth_luma
                );
     }
 
@@ -458,6 +490,21 @@ build_qp_table(PPS *pps, int t, int index, const int depth)
         pps->chroma_qp_table[t][i] = ff_h264_chroma_qp[depth-8][av_clip(i + index, 0, max_qp)];
 }
 
+static int more_rbsp_data_in_pps(H264Context *h, PPS *pps)
+{
+    const SPS *sps = h->sps_buffers[pps->sps_id];
+    int profile_idc = sps->profile_idc;
+
+    if ((profile_idc == 66 || profile_idc == 77 ||
+         profile_idc == 88) && (sps->constraint_set_flags & 7)) {
+        av_log(h->s.avctx, AV_LOG_VERBOSE,
+               "Current profile doesn't provide more RBSP data in PPS, skipping\n");
+        return 0;
+    }
+
+    return 1;
+}
+
 int ff_h264_decode_picture_parameter_set(H264Context *h, int bit_length){
     MpegEncContext * const s = &h->s;
     unsigned int pps_id= get_ue_golomb(&s->gb);
@@ -541,8 +588,7 @@ int ff_h264_decode_picture_parameter_set(H264Context *h, int bit_length){
     memcpy(pps->scaling_matrix8, h->sps_buffers[pps->sps_id]->scaling_matrix8, sizeof(pps->scaling_matrix8));
 
     bits_left = bit_length - get_bits_count(&s->gb);
-    if (bits_left && (bits_left > 8 ||
-                      show_bits(&s->gb, bits_left) != 1 << (bits_left - 1))) {
+    if(bits_left > 0 && more_rbsp_data_in_pps(h, pps)){
         pps->transform_8x8_mode= get_bits1(&s->gb);
         decode_scaling_matrices(h, h->sps_buffers[pps->sps_id], pps, 0, pps->scaling_matrix4, pps->scaling_matrix8);
         pps->chroma_qp_index_offset[1]= get_se_golomb(&s->gb); //second_chroma_qp_index_offset
diff --git a/libavcodec/h264_refs.c b/libavcodec/h264_refs.c
index 273c52b..8432a8a 100644
--- a/libavcodec/h264_refs.c
+++ b/libavcodec/h264_refs.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... reference picture handling
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,6 +25,7 @@
  * @author Michael Niedermayer <michaelni@gmx.at>
  */
 
+#include "libavutil/avassert.h"
 #include "internal.h"
 #include "dsputil.h"
 #include "avcodec.h"
@@ -300,7 +301,7 @@ int ff_h264_decode_ref_pic_list_reordering(H264Context *h){
 
 void ff_h264_fill_mbaff_ref_list(H264Context *h){
     int list, i, j;
-    for(list=0; list<2; list++){ //FIXME try list_count
+    for(list=0; list<h->list_count; list++){
         for(i=0; i<h->ref_count[list]; i++){
             Picture *frame = &h->ref_list[list][i];
             Picture *field = &h->ref_list[list][16+2*i];
@@ -478,10 +479,9 @@ static void print_long_term(H264Context *h) {
 
 void ff_generate_sliding_window_mmcos(H264Context *h) {
     MpegEncContext * const s = &h->s;
-    assert(h->long_ref_count + h->short_ref_count <= h->sps.ref_frame_count);
 
     h->mmco_index= 0;
-    if(h->short_ref_count && h->long_ref_count + h->short_ref_count == h->sps.ref_frame_count &&
+    if(h->short_ref_count && h->long_ref_count + h->short_ref_count >= h->sps.ref_frame_count &&
             !(FIELD_PICTURE && !s->first_field && s->current_picture_ptr->f.reference)) {
         h->mmco[0].opcode= MMCO_SHORT2UNUSED;
         h->mmco[0].short_pic_num= h->short_ref[ h->short_ref_count - 1 ]->frame_num;
@@ -586,6 +586,8 @@ int ff_h264_execute_ref_pic_marking(H264Context *h, MMCO *mmco, int mmco_count){
             s->current_picture_ptr->frame_num= 0;
             h->mmco_reset = 1;
             s->current_picture_ptr->mmco_reset=1;
+            for (j = 0; j < MAX_DELAYED_PIC_COUNT; j++)
+                h->last_pocs[j] = INT_MIN;
             break;
         default: assert(0);
         }
@@ -623,8 +625,7 @@ int ff_h264_execute_ref_pic_marking(H264Context *h, MMCO *mmco, int mmco_count){
         }
     }
 
-    if (h->long_ref_count + h->short_ref_count -
-            (h->short_ref[0] == s->current_picture_ptr) > h->sps.ref_frame_count){
+    if (h->long_ref_count + h->short_ref_count > FFMAX(h->sps.ref_frame_count, 1)){
 
         /* We have too many reference frames, probably due to corrupted
          * stream. Need to discard one frame. Prevents overrun of the
@@ -651,6 +652,11 @@ int ff_h264_execute_ref_pic_marking(H264Context *h, MMCO *mmco, int mmco_count){
 
     print_short_term(h);
     print_long_term(h);
+
+    if(err >= 0 && h->long_ref_count==0 && h->short_ref_count<=2 && h->pps.ref_count[0]<=1 + (s->picture_structure != PICT_FRAME) && s->current_picture_ptr->f.pict_type == AV_PICTURE_TYPE_I){
+        s->current_picture_ptr->sync |= 1;
+    }
+
     return (h->s.avctx->err_recognition & AV_EF_EXPLODE) ? err : 0;
 }
 
diff --git a/libavcodec/h264_sei.c b/libavcodec/h264_sei.c
index 4f52bbe..80d70e5 100644
--- a/libavcodec/h264_sei.c
+++ b/libavcodec/h264_sei.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... sei decoding
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -169,14 +169,21 @@ int ff_h264_decode_sei(H264Context *h){
 
         type=0;
         do{
+            if (get_bits_left(&s->gb) < 8)
+                return -1;
             type+= show_bits(&s->gb, 8);
         }while(get_bits(&s->gb, 8) == 255);
 
         size=0;
         do{
+            if (get_bits_left(&s->gb) < 8)
+                return -1;
             size+= show_bits(&s->gb, 8);
         }while(get_bits(&s->gb, 8) == 255);
 
+        if(s->avctx->debug&FF_DEBUG_STARTCODE)
+            av_log(h->s.avctx, AV_LOG_DEBUG, "SEI %d len:%d\n", type, size);
+
         switch(type){
         case SEI_TYPE_PIC_TIMING: // Picture timing SEI
             if(decode_picture_timing(h) < 0)
diff --git a/libavcodec/h264data.h b/libavcodec/h264data.h
index 2cfa548..a5ed069 100644
--- a/libavcodec/h264data.h
+++ b/libavcodec/h264data.h
@@ -2,20 +2,20 @@
  * H26L/H264/AVC/JVT/14496-10/... encoder/decoder
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h264dsp.c b/libavcodec/h264dsp.c
index ba96707..bd35aa3 100644
--- a/libavcodec/h264dsp.c
+++ b/libavcodec/h264dsp.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
  * Copyright (c) 2003-2010 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h264dsp.h b/libavcodec/h264dsp.h
index 7cae215..490a936 100644
--- a/libavcodec/h264dsp.h
+++ b/libavcodec/h264dsp.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2003-2010 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h264dsp_template.c b/libavcodec/h264dsp_template.c
index 3d99cfc..4d5faf0 100644
--- a/libavcodec/h264dsp_template.c
+++ b/libavcodec/h264dsp_template.c
@@ -1,21 +1,21 @@
 /*
  * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
- * Copyright (c) 2003-2010 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (c) 2003-2011 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -35,7 +35,7 @@ static void FUNCC(weight_h264_pixels ## W)(uint8_t *_block, int stride, int heig
 { \
     int y; \
     pixel *block = (pixel*)_block; \
-    stride /= sizeof(pixel); \
+    stride >>= sizeof(pixel)-1; \
     offset <<= (log2_denom + (BIT_DEPTH-8)); \
     if(log2_denom) offset += 1<<(log2_denom-1); \
     for (y = 0; y < height; y++, block += stride) { \
@@ -66,7 +66,7 @@ static void FUNCC(biweight_h264_pixels ## W)(uint8_t *_dst, uint8_t *_src, int s
     int y; \
     pixel *dst = (pixel*)_dst; \
     pixel *src = (pixel*)_src; \
-    stride /= sizeof(pixel); \
+    stride >>= sizeof(pixel)-1; \
     offset <<= (BIT_DEPTH-8); \
     offset = ((offset + 1) | 1) << log2_denom; \
     for (y = 0; y < height; y++, dst += stride, src += stride) { \
@@ -101,12 +101,12 @@ H264_WEIGHT(2)
 #undef op_scale2
 #undef H264_WEIGHT
 
-static av_always_inline av_flatten void FUNCC(h264_loop_filter_luma)(uint8_t *_pix, int xstride, int ystride, int inner_iters, int alpha, int beta, int8_t *tc0)
+static av_always_inline av_flatten void FUNCC(h264_loop_filter_luma)(uint8_t *p_pix, int xstride, int ystride, int inner_iters, int alpha, int beta, int8_t *tc0)
 {
-    pixel *pix = (pixel*)_pix;
+    pixel *pix = (pixel*)p_pix;
     int i, d;
-    xstride /= sizeof(pixel);
-    ystride /= sizeof(pixel);
+    xstride >>= sizeof(pixel)-1;
+    ystride >>= sizeof(pixel)-1;
     alpha <<= BIT_DEPTH - 8;
     beta  <<= BIT_DEPTH - 8;
     for( i = 0; i < 4; i++ ) {
@@ -162,12 +162,12 @@ static void FUNCC(h264_h_loop_filter_luma_mbaff)(uint8_t *pix, int stride, int a
     FUNCC(h264_loop_filter_luma)(pix, sizeof(pixel), stride, 2, alpha, beta, tc0);
 }
 
-static av_always_inline av_flatten void FUNCC(h264_loop_filter_luma_intra)(uint8_t *_pix, int xstride, int ystride, int inner_iters, int alpha, int beta)
+static av_always_inline av_flatten void FUNCC(h264_loop_filter_luma_intra)(uint8_t *p_pix, int xstride, int ystride, int inner_iters, int alpha, int beta)
 {
-    pixel *pix = (pixel*)_pix;
+    pixel *pix = (pixel*)p_pix;
     int d;
-    xstride /= sizeof(pixel);
-    ystride /= sizeof(pixel);
+    xstride >>= sizeof(pixel)-1;
+    ystride >>= sizeof(pixel)-1;
     alpha <<= BIT_DEPTH - 8;
     beta  <<= BIT_DEPTH - 8;
     for( d = 0; d < 4 * inner_iters; d++ ) {
@@ -228,14 +228,14 @@ static void FUNCC(h264_h_loop_filter_luma_mbaff_intra)(uint8_t *pix, int stride,
     FUNCC(h264_loop_filter_luma_intra)(pix, sizeof(pixel), stride, 2, alpha, beta);
 }
 
-static av_always_inline av_flatten void FUNCC(h264_loop_filter_chroma)(uint8_t *_pix, int xstride, int ystride, int inner_iters, int alpha, int beta, int8_t *tc0)
+static av_always_inline av_flatten void FUNCC(h264_loop_filter_chroma)(uint8_t *p_pix, int xstride, int ystride, int inner_iters, int alpha, int beta, int8_t *tc0)
 {
-    pixel *pix = (pixel*)_pix;
+    pixel *pix = (pixel*)p_pix;
     int i, d;
-    xstride /= sizeof(pixel);
-    ystride /= sizeof(pixel);
     alpha <<= BIT_DEPTH - 8;
     beta  <<= BIT_DEPTH - 8;
+    xstride >>= sizeof(pixel)-1;
+    ystride >>= sizeof(pixel)-1;
     for( i = 0; i < 4; i++ ) {
         const int tc = ((tc0[i] - 1) << (BIT_DEPTH - 8)) + 1;
         if( tc <= 0 ) {
@@ -282,12 +282,12 @@ static void FUNCC(h264_h_loop_filter_chroma422_mbaff)(uint8_t *pix, int stride,
     FUNCC(h264_loop_filter_chroma)(pix, sizeof(pixel), stride, 2, alpha, beta, tc0);
 }
 
-static av_always_inline av_flatten void FUNCC(h264_loop_filter_chroma_intra)(uint8_t *_pix, int xstride, int ystride, int inner_iters, int alpha, int beta)
+static av_always_inline av_flatten void FUNCC(h264_loop_filter_chroma_intra)(uint8_t *p_pix, int xstride, int ystride, int inner_iters, int alpha, int beta)
 {
-    pixel *pix = (pixel*)_pix;
+    pixel *pix = (pixel*)p_pix;
     int d;
-    xstride /= sizeof(pixel);
-    ystride /= sizeof(pixel);
+    xstride >>= sizeof(pixel)-1;
+    ystride >>= sizeof(pixel)-1;
     alpha <<= BIT_DEPTH - 8;
     beta  <<= BIT_DEPTH - 8;
     for( d = 0; d < 4 * inner_iters; d++ ) {
diff --git a/libavcodec/h264idct.c b/libavcodec/h264idct.c
index 1634a00..7d1ee00 100644
--- a/libavcodec/h264idct.c
+++ b/libavcodec/h264idct.c
@@ -2,20 +2,20 @@
  * H.264 IDCT
  * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h264idct_template.c b/libavcodec/h264idct_template.c
index eba850a..c59976a 100644
--- a/libavcodec/h264idct_template.c
+++ b/libavcodec/h264idct_template.c
@@ -2,20 +2,20 @@
  * H.264 IDCT
  * Copyright (c) 2004-2011 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -52,7 +52,7 @@ void FUNCC(ff_h264_idct_add)(uint8_t *_dst, DCTELEM *_block, int stride)
     INIT_CLIP
     pixel *dst = (pixel*)_dst;
     dctcoef *block = (dctcoef*)_block;
-    stride /= sizeof(pixel);
+    stride >>= sizeof(pixel)-1;
 
     block[0] += 1 << 5;
 
@@ -86,7 +86,7 @@ void FUNCC(ff_h264_idct8_add)(uint8_t *_dst, DCTELEM *_block, int stride){
     INIT_CLIP
     pixel *dst = (pixel*)_dst;
     dctcoef *block = (dctcoef*)_block;
-    stride /= sizeof(pixel);
+    stride >>= sizeof(pixel)-1;
 
     block[0] += 32;
 
@@ -155,12 +155,12 @@ void FUNCC(ff_h264_idct8_add)(uint8_t *_dst, DCTELEM *_block, int stride){
 }
 
 // assumes all AC coefs are 0
-void FUNCC(ff_h264_idct_dc_add)(uint8_t *_dst, DCTELEM *block, int stride){
+void FUNCC(ff_h264_idct_dc_add)(uint8_t *p_dst, DCTELEM *block, int stride){
     int i, j;
     int dc = (((dctcoef*)block)[0] + 32) >> 6;
     INIT_CLIP
-    pixel *dst = (pixel*)_dst;
-    stride /= sizeof(pixel);
+    pixel *dst = (pixel*)p_dst;
+    stride >>= sizeof(pixel)-1;
     for( j = 0; j < 4; j++ )
     {
         for( i = 0; i < 4; i++ )
@@ -169,12 +169,12 @@ void FUNCC(ff_h264_idct_dc_add)(uint8_t *_dst, DCTELEM *block, int stride){
     }
 }
 
-void FUNCC(ff_h264_idct8_dc_add)(uint8_t *_dst, DCTELEM *block, int stride){
+void FUNCC(ff_h264_idct8_dc_add)(uint8_t *p_dst, DCTELEM *block, int stride){
     int i, j;
     int dc = (((dctcoef*)block)[0] + 32) >> 6;
     INIT_CLIP
-    pixel *dst = (pixel*)_dst;
-    stride /= sizeof(pixel);
+    pixel *dst = (pixel*)p_dst;
+    stride >>= sizeof(pixel)-1;
     for( j = 0; j < 8; j++ )
     {
         for( i = 0; i < 8; i++ )
@@ -251,13 +251,13 @@ void FUNCC(ff_h264_idct_add8_422)(uint8_t **dest, const int *block_offset, DCTEL
  * IDCT transforms the 16 dc values and dequantizes them.
  * @param qmul quantization parameter
  */
-void FUNCC(ff_h264_luma_dc_dequant_idct)(DCTELEM *_output, DCTELEM *_input, int qmul){
+void FUNCC(ff_h264_luma_dc_dequant_idct)(DCTELEM *p_output, DCTELEM *p_input, int qmul){
 #define stride 16
     int i;
     int temp[16];
     static const uint8_t x_offset[4]={0, 2*stride, 8*stride, 10*stride};
-    dctcoef *input = (dctcoef*)_input;
-    dctcoef *output = (dctcoef*)_output;
+    dctcoef *input = (dctcoef*)p_input;
+    dctcoef *output = (dctcoef*)p_output;
 
     for(i=0; i<4; i++){
         const int z0= input[4*i+0] + input[4*i+1];
diff --git a/libavcodec/h264pred.c b/libavcodec/h264pred.c
index 37a4cf1..a174b4c 100644
--- a/libavcodec/h264pred.c
+++ b/libavcodec/h264pred.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h264pred.h b/libavcodec/h264pred.h
index b880446..599cdb2 100644
--- a/libavcodec/h264pred.h
+++ b/libavcodec/h264pred.h
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/h264pred_template.c b/libavcodec/h264pred_template.c
index 19100b6..3a1b1cf 100644
--- a/libavcodec/h264pred_template.c
+++ b/libavcodec/h264pred_template.c
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
  * Copyright (c) 2003-2011 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,7 +31,7 @@
 
 static void FUNCC(pred4x4_vertical)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const pixel4 a= AV_RN4PA(src-stride);
 
     AV_WN4PA(src+0*stride, a);
@@ -42,7 +42,7 @@ static void FUNCC(pred4x4_vertical)(uint8_t *_src, const uint8_t *topright, int
 
 static void FUNCC(pred4x4_horizontal)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     AV_WN4PA(src+0*stride, PIXEL_SPLAT_X4(src[-1+0*stride]));
     AV_WN4PA(src+1*stride, PIXEL_SPLAT_X4(src[-1+1*stride]));
     AV_WN4PA(src+2*stride, PIXEL_SPLAT_X4(src[-1+2*stride]));
@@ -51,7 +51,7 @@ static void FUNCC(pred4x4_horizontal)(uint8_t *_src, const uint8_t *topright, in
 
 static void FUNCC(pred4x4_dc)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const int dc= (  src[-stride] + src[1-stride] + src[2-stride] + src[3-stride]
                    + src[-1+0*stride] + src[-1+1*stride] + src[-1+2*stride] + src[-1+3*stride] + 4) >>3;
     const pixel4 a = PIXEL_SPLAT_X4(dc);
@@ -64,7 +64,7 @@ static void FUNCC(pred4x4_dc)(uint8_t *_src, const uint8_t *topright, int _strid
 
 static void FUNCC(pred4x4_left_dc)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const int dc= (  src[-1+0*stride] + src[-1+1*stride] + src[-1+2*stride] + src[-1+3*stride] + 2) >>2;
     const pixel4 a = PIXEL_SPLAT_X4(dc);
 
@@ -76,7 +76,7 @@ static void FUNCC(pred4x4_left_dc)(uint8_t *_src, const uint8_t *topright, int _
 
 static void FUNCC(pred4x4_top_dc)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const int dc= (  src[-stride] + src[1-stride] + src[2-stride] + src[3-stride] + 2) >>2;
     const pixel4 a = PIXEL_SPLAT_X4(dc);
 
@@ -88,7 +88,7 @@ static void FUNCC(pred4x4_top_dc)(uint8_t *_src, const uint8_t *topright, int _s
 
 static void FUNCC(pred4x4_128_dc)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const pixel4 a = PIXEL_SPLAT_X4(1<<(BIT_DEPTH-1));
 
     AV_WN4PA(src+0*stride, a);
@@ -99,7 +99,7 @@ static void FUNCC(pred4x4_128_dc)(uint8_t *_src, const uint8_t *topright, int _s
 
 static void FUNCC(pred4x4_127_dc)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const pixel4 a = PIXEL_SPLAT_X4((1<<(BIT_DEPTH-1))-1);
 
     AV_WN4PA(src+0*stride, a);
@@ -110,7 +110,7 @@ static void FUNCC(pred4x4_127_dc)(uint8_t *_src, const uint8_t *topright, int _s
 
 static void FUNCC(pred4x4_129_dc)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const pixel4 a = PIXEL_SPLAT_X4((1<<(BIT_DEPTH-1))+1);
 
     AV_WN4PA(src+0*stride, a);
@@ -146,7 +146,7 @@ static void FUNCC(pred4x4_129_dc)(uint8_t *_src, const uint8_t *topright, int _s
 
 static void FUNCC(pred4x4_down_right)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const int lt= src[-1-1*stride];
     LOAD_TOP_EDGE
     LOAD_LEFT_EDGE
@@ -172,7 +172,7 @@ static void FUNCC(pred4x4_down_right)(uint8_t *_src, const uint8_t *topright, in
 static void FUNCC(pred4x4_down_left)(uint8_t *_src, const uint8_t *_topright, int _stride){
     pixel *src = (pixel*)_src;
     const pixel *topright = (const pixel*)_topright;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     LOAD_TOP_EDGE
     LOAD_TOP_RIGHT_EDGE
 //    LOAD_LEFT_EDGE
@@ -197,7 +197,7 @@ static void FUNCC(pred4x4_down_left)(uint8_t *_src, const uint8_t *_topright, in
 
 static void FUNCC(pred4x4_vertical_right)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const int lt= src[-1-1*stride];
     LOAD_TOP_EDGE
     LOAD_LEFT_EDGE
@@ -223,7 +223,7 @@ static void FUNCC(pred4x4_vertical_right)(uint8_t *_src, const uint8_t *topright
 static void FUNCC(pred4x4_vertical_left)(uint8_t *_src, const uint8_t *_topright, int _stride){
     pixel *src = (pixel*)_src;
     const pixel *topright = (const pixel*)_topright;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     LOAD_TOP_EDGE
     LOAD_TOP_RIGHT_EDGE
 
@@ -247,7 +247,7 @@ static void FUNCC(pred4x4_vertical_left)(uint8_t *_src, const uint8_t *_topright
 
 static void FUNCC(pred4x4_horizontal_up)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     LOAD_LEFT_EDGE
 
     src[0+0*stride]=(l0 + l1 + 1)>>1;
@@ -270,7 +270,7 @@ static void FUNCC(pred4x4_horizontal_up)(uint8_t *_src, const uint8_t *topright,
 
 static void FUNCC(pred4x4_horizontal_down)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const int lt= src[-1-1*stride];
     LOAD_TOP_EDGE
     LOAD_LEFT_EDGE
@@ -296,7 +296,7 @@ static void FUNCC(pred4x4_horizontal_down)(uint8_t *_src, const uint8_t *toprigh
 static void FUNCC(pred16x16_vertical)(uint8_t *_src, int _stride){
     int i;
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const pixel4 a = AV_RN4PA(((pixel4*)(src-stride))+0);
     const pixel4 b = AV_RN4PA(((pixel4*)(src-stride))+1);
     const pixel4 c = AV_RN4PA(((pixel4*)(src-stride))+2);
@@ -313,7 +313,7 @@ static void FUNCC(pred16x16_vertical)(uint8_t *_src, int _stride){
 static void FUNCC(pred16x16_horizontal)(uint8_t *_src, int stride){
     int i;
     pixel *src = (pixel*)_src;
-    stride /= sizeof(pixel);
+    stride >>= sizeof(pixel)-1;
 
     for(i=0; i<16; i++){
         const pixel4 a = PIXEL_SPLAT_X4(src[-1+i*stride]);
@@ -338,7 +338,7 @@ static void FUNCC(pred16x16_dc)(uint8_t *_src, int stride){
     int i, dc=0;
     pixel *src = (pixel*)_src;
     pixel4 dcsplat;
-    stride /= sizeof(pixel);
+    stride >>= sizeof(pixel)-1;
 
     for(i=0;i<16; i++){
         dc+= src[-1+i*stride];
@@ -356,7 +356,7 @@ static void FUNCC(pred16x16_left_dc)(uint8_t *_src, int stride){
     int i, dc=0;
     pixel *src = (pixel*)_src;
     pixel4 dcsplat;
-    stride /= sizeof(pixel);
+    stride >>= sizeof(pixel)-1;
 
     for(i=0;i<16; i++){
         dc+= src[-1+i*stride];
@@ -370,7 +370,7 @@ static void FUNCC(pred16x16_top_dc)(uint8_t *_src, int stride){
     int i, dc=0;
     pixel *src = (pixel*)_src;
     pixel4 dcsplat;
-    stride /= sizeof(pixel);
+    stride >>= sizeof(pixel)-1;
 
     for(i=0;i<16; i++){
         dc+= src[i-stride];
@@ -384,7 +384,7 @@ static void FUNCC(pred16x16_top_dc)(uint8_t *_src, int stride){
 static void FUNCC(pred16x16_##n##_dc)(uint8_t *_src, int stride){\
     int i;\
     pixel *src = (pixel*)_src;\
-    stride /= sizeof(pixel);\
+    stride >>= sizeof(pixel)-1;\
     PREDICT_16x16_DC(PIXEL_SPLAT_X4(v));\
 }
 
@@ -392,12 +392,12 @@ PRED16x16_X(127, (1<<(BIT_DEPTH-1))-1)
 PRED16x16_X(128, (1<<(BIT_DEPTH-1))+0)
 PRED16x16_X(129, (1<<(BIT_DEPTH-1))+1)
 
-static inline void FUNCC(pred16x16_plane_compat)(uint8_t *_src, int _stride, const int svq3, const int rv40){
+static inline void FUNCC(pred16x16_plane_compat)(uint8_t *p_src, int p_stride, const int svq3, const int rv40){
   int i, j, k;
   int a;
   INIT_CLIP
-  pixel *src = (pixel*)_src;
-  int stride = _stride/sizeof(pixel);
+  pixel *src = (pixel*)p_src;
+  int stride = p_stride>>(sizeof(pixel)-1);
   const pixel * const src0 = src +7-stride;
   const pixel *       src1 = src +8*stride-1;
   const pixel *       src2 = src1-2*stride;    // == src+6*stride-1;
@@ -444,7 +444,7 @@ static void FUNCC(pred16x16_plane)(uint8_t *src, int stride){
 static void FUNCC(pred8x8_vertical)(uint8_t *_src, int _stride){
     int i;
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     const pixel4 a= AV_RN4PA(((pixel4*)(src-stride))+0);
     const pixel4 b= AV_RN4PA(((pixel4*)(src-stride))+1);
 
@@ -470,7 +470,7 @@ static void FUNCC(pred8x16_vertical)(uint8_t *_src, int _stride){
 static void FUNCC(pred8x8_horizontal)(uint8_t *_src, int stride){
     int i;
     pixel *src = (pixel*)_src;
-    stride /= sizeof(pixel);
+    stride >>= sizeof(pixel)-1;
 
     for(i=0; i<8; i++){
         const pixel4 a = PIXEL_SPLAT_X4(src[-1+i*stride]);
@@ -495,7 +495,7 @@ static void FUNCC(pred8x8_##n##_dc)(uint8_t *_src, int stride){\
     int i;\
     const pixel4 a = PIXEL_SPLAT_X4(v);\
     pixel *src = (pixel*)_src;\
-    stride /= sizeof(pixel);\
+    stride >>= sizeof(pixel)-1;\
     for(i=0; i<8; i++){\
         AV_WN4PA(((pixel4*)(src+i*stride))+0, a);\
         AV_WN4PA(((pixel4*)(src+i*stride))+1, a);\
@@ -516,7 +516,7 @@ static void FUNCC(pred8x8_left_dc)(uint8_t *_src, int stride){
     int dc0, dc2;
     pixel4 dc0splat, dc2splat;
     pixel *src = (pixel*)_src;
-    stride /= sizeof(pixel);
+    stride >>= sizeof(pixel)-1;
 
     dc0=dc2=0;
     for(i=0;i<4; i++){
@@ -546,7 +546,7 @@ static void FUNCC(pred8x8_top_dc)(uint8_t *_src, int stride){
     int dc0, dc1;
     pixel4 dc0splat, dc1splat;
     pixel *src = (pixel*)_src;
-    stride /= sizeof(pixel);
+    stride >>= sizeof(pixel)-1;
 
     dc0=dc1=0;
     for(i=0;i<4; i++){
@@ -592,7 +592,7 @@ static void FUNCC(pred8x8_dc)(uint8_t *_src, int stride){
     int dc0, dc1, dc2;
     pixel4 dc0splat, dc1splat, dc2splat, dc3splat;
     pixel *src = (pixel*)_src;
-    stride /= sizeof(pixel);
+    stride >>= sizeof(pixel)-1;
 
     dc0=dc1=dc2=0;
     for(i=0;i<4; i++){
@@ -657,6 +657,7 @@ static void FUNCC(pred8x16_dc)(uint8_t *_src, int stride){
     }
 }
 
+//the following 4 function should not be optimized!
 static void FUNC(pred8x8_mad_cow_dc_l0t)(uint8_t *src, int stride){
     FUNCC(pred8x8_top_dc)(src, stride);
     FUNCC(pred4x4_dc)(src, NULL, stride);
@@ -706,7 +707,7 @@ static void FUNCC(pred8x8_plane)(uint8_t *_src, int _stride){
   int a;
   INIT_CLIP
   pixel *src = (pixel*)_src;
-  int stride = _stride/sizeof(pixel);
+  int stride = _stride>>(sizeof(pixel)-1);
   const pixel * const src0 = src +3-stride;
   const pixel *       src1 = src +4*stride-1;
   const pixel *       src2 = src1-2*stride;    // == src+2*stride-1;
@@ -818,32 +819,32 @@ static void FUNCC(pred8x16_plane)(uint8_t *_src, int _stride){
 static void FUNCC(pred8x8l_128_dc)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
 {
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
 
     PREDICT_8x8_DC(PIXEL_SPLAT_X4(1<<(BIT_DEPTH-1)));
 }
 static void FUNCC(pred8x8l_left_dc)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
 {
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
 
     PREDICT_8x8_LOAD_LEFT;
     const pixel4 dc = PIXEL_SPLAT_X4((l0+l1+l2+l3+l4+l5+l6+l7+4) >> 3);
     PREDICT_8x8_DC(dc);
 }
-static void FUNCC(pred8x8l_top_dc)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
+static void FUNCC(pred8x8l_top_dc)(uint8_t *p_src, int has_topleft, int has_topright, int p_stride)
 {
-    pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    pixel *src = (pixel*)p_src;
+    int stride = p_stride>>(sizeof(pixel)-1);
 
     PREDICT_8x8_LOAD_TOP;
     const pixel4 dc = PIXEL_SPLAT_X4((t0+t1+t2+t3+t4+t5+t6+t7+4) >> 3);
     PREDICT_8x8_DC(dc);
 }
-static void FUNCC(pred8x8l_dc)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
+static void FUNCC(pred8x8l_dc)(uint8_t *p_src, int has_topleft, int has_topright, int p_stride)
 {
-    pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    pixel *src = (pixel*)p_src;
+    int stride = p_stride>>(sizeof(pixel)-1);
 
     PREDICT_8x8_LOAD_LEFT;
     PREDICT_8x8_LOAD_TOP;
@@ -851,10 +852,10 @@ static void FUNCC(pred8x8l_dc)(uint8_t *_src, int has_topleft, int has_topright,
                                      +t0+t1+t2+t3+t4+t5+t6+t7+8) >> 4);
     PREDICT_8x8_DC(dc);
 }
-static void FUNCC(pred8x8l_horizontal)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
+static void FUNCC(pred8x8l_horizontal)(uint8_t *p_src, int has_topleft, int has_topright, int p_stride)
 {
-    pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    pixel *src = (pixel*)p_src;
+    int stride = p_stride>>(sizeof(pixel)-1);
     pixel4 a;
 
     PREDICT_8x8_LOAD_LEFT;
@@ -868,7 +869,7 @@ static void FUNCC(pred8x8l_vertical)(uint8_t *_src, int has_topleft, int has_top
 {
     int y;
     pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    int stride = _stride>>(sizeof(pixel)-1);
     pixel4 a, b;
 
     PREDICT_8x8_LOAD_TOP;
@@ -887,10 +888,10 @@ static void FUNCC(pred8x8l_vertical)(uint8_t *_src, int has_topleft, int has_top
         AV_WN4PA(((pixel4*)(src+y*stride))+1, b);
     }
 }
-static void FUNCC(pred8x8l_down_left)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
+static void FUNCC(pred8x8l_down_left)(uint8_t *p_src, int has_topleft, int has_topright, int p_stride)
 {
-    pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    pixel *src = (pixel*)p_src;
+    int stride = p_stride>>(sizeof(pixel)-1);
     PREDICT_8x8_LOAD_TOP;
     PREDICT_8x8_LOAD_TOPRIGHT;
     SRC(0,0)= (t0 + 2*t1 + t2 + 2) >> 2;
@@ -909,10 +910,10 @@ static void FUNCC(pred8x8l_down_left)(uint8_t *_src, int has_topleft, int has_to
     SRC(6,7)=SRC(7,6)= (t13 + 2*t14 + t15 + 2) >> 2;
     SRC(7,7)= (t14 + 3*t15 + 2) >> 2;
 }
-static void FUNCC(pred8x8l_down_right)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
+static void FUNCC(pred8x8l_down_right)(uint8_t *p_src, int has_topleft, int has_topright, int p_stride)
 {
-    pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    pixel *src = (pixel*)p_src;
+    int stride = p_stride>>(sizeof(pixel)-1);
     PREDICT_8x8_LOAD_TOP;
     PREDICT_8x8_LOAD_LEFT;
     PREDICT_8x8_LOAD_TOPLEFT;
@@ -932,10 +933,10 @@ static void FUNCC(pred8x8l_down_right)(uint8_t *_src, int has_topleft, int has_t
     SRC(6,0)=SRC(7,1)= (t4 + 2*t5 + t6 + 2) >> 2;
     SRC(7,0)= (t5 + 2*t6 + t7 + 2) >> 2;
 }
-static void FUNCC(pred8x8l_vertical_right)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
+static void FUNCC(pred8x8l_vertical_right)(uint8_t *p_src, int has_topleft, int has_topright, int p_stride)
 {
-    pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    pixel *src = (pixel*)p_src;
+    int stride = p_stride>>(sizeof(pixel)-1);
     PREDICT_8x8_LOAD_TOP;
     PREDICT_8x8_LOAD_LEFT;
     PREDICT_8x8_LOAD_TOPLEFT;
@@ -962,10 +963,10 @@ static void FUNCC(pred8x8l_vertical_right)(uint8_t *_src, int has_topleft, int h
     SRC(7,1)= (t5 + 2*t6 + t7 + 2) >> 2;
     SRC(7,0)= (t6 + t7 + 1) >> 1;
 }
-static void FUNCC(pred8x8l_horizontal_down)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
+static void FUNCC(pred8x8l_horizontal_down)(uint8_t *p_src, int has_topleft, int has_topright, int p_stride)
 {
-    pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    pixel *src = (pixel*)p_src;
+    int stride = p_stride>>(sizeof(pixel)-1);
     PREDICT_8x8_LOAD_TOP;
     PREDICT_8x8_LOAD_LEFT;
     PREDICT_8x8_LOAD_TOPLEFT;
@@ -992,10 +993,10 @@ static void FUNCC(pred8x8l_horizontal_down)(uint8_t *_src, int has_topleft, int
     SRC(6,0)= (t5 + 2*t4 + t3 + 2) >> 2;
     SRC(7,0)= (t6 + 2*t5 + t4 + 2) >> 2;
 }
-static void FUNCC(pred8x8l_vertical_left)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
+static void FUNCC(pred8x8l_vertical_left)(uint8_t *p_src, int has_topleft, int has_topright, int p_stride)
 {
-    pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    pixel *src = (pixel*)p_src;
+    int stride = p_stride>>(sizeof(pixel)-1);
     PREDICT_8x8_LOAD_TOP;
     PREDICT_8x8_LOAD_TOPRIGHT;
     SRC(0,0)= (t0 + t1 + 1) >> 1;
@@ -1021,10 +1022,10 @@ static void FUNCC(pred8x8l_vertical_left)(uint8_t *_src, int has_topleft, int ha
     SRC(7,6)= (t10 + t11 + 1) >> 1;
     SRC(7,7)= (t10 + 2*t11 + t12 + 2) >> 2;
 }
-static void FUNCC(pred8x8l_horizontal_up)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
+static void FUNCC(pred8x8l_horizontal_up)(uint8_t *p_src, int has_topleft, int has_topright, int p_stride)
 {
-    pixel *src = (pixel*)_src;
-    int stride = _stride/sizeof(pixel);
+    pixel *src = (pixel*)p_src;
+    int stride = p_stride>>(sizeof(pixel)-1);
     PREDICT_8x8_LOAD_LEFT;
     SRC(0,0)= (l0 + l1 + 1) >> 1;
     SRC(1,0)= (l0 + 2*l1 + l2 + 2) >> 2;
@@ -1055,11 +1056,11 @@ static void FUNCC(pred8x8l_horizontal_up)(uint8_t *_src, int has_topleft, int ha
 #undef PL
 #undef SRC
 
-static void FUNCC(pred4x4_vertical_add)(uint8_t *_pix, const DCTELEM *_block, int stride){
+static void FUNCC(pred4x4_vertical_add)(uint8_t *p_pix, const DCTELEM *p_block, int stride){
     int i;
-    pixel *pix = (pixel*)_pix;
-    const dctcoef *block = (const dctcoef*)_block;
-    stride /= sizeof(pixel);
+    pixel *pix = (pixel*)p_pix;
+    const dctcoef *block = (const dctcoef*)p_block;
+    stride >>= sizeof(pixel)-1;
     pix -= stride;
     for(i=0; i<4; i++){
         pixel v = pix[0];
@@ -1072,11 +1073,11 @@ static void FUNCC(pred4x4_vertical_add)(uint8_t *_pix, const DCTELEM *_block, in
     }
 }
 
-static void FUNCC(pred4x4_horizontal_add)(uint8_t *_pix, const DCTELEM *_block, int stride){
+static void FUNCC(pred4x4_horizontal_add)(uint8_t *p_pix, const DCTELEM *p_block, int stride){
     int i;
-    pixel *pix = (pixel*)_pix;
-    const dctcoef *block = (const dctcoef*)_block;
-    stride /= sizeof(pixel);
+    pixel *pix = (pixel*)p_pix;
+    const dctcoef *block = (const dctcoef*)p_block;
+    stride >>= sizeof(pixel)-1;
     for(i=0; i<4; i++){
         pixel v = pix[-1];
         pix[0]= v += block[0];
@@ -1088,11 +1089,11 @@ static void FUNCC(pred4x4_horizontal_add)(uint8_t *_pix, const DCTELEM *_block,
     }
 }
 
-static void FUNCC(pred8x8l_vertical_add)(uint8_t *_pix, const DCTELEM *_block, int stride){
+static void FUNCC(pred8x8l_vertical_add)(uint8_t *p_pix, const DCTELEM *p_block, int stride){
     int i;
-    pixel *pix = (pixel*)_pix;
-    const dctcoef *block = (const dctcoef*)_block;
-    stride /= sizeof(pixel);
+    pixel *pix = (pixel*)p_pix;
+    const dctcoef *block = (const dctcoef*)p_block;
+    stride >>= sizeof(pixel)-1;
     pix -= stride;
     for(i=0; i<8; i++){
         pixel v = pix[0];
@@ -1109,11 +1110,11 @@ static void FUNCC(pred8x8l_vertical_add)(uint8_t *_pix, const DCTELEM *_block, i
     }
 }
 
-static void FUNCC(pred8x8l_horizontal_add)(uint8_t *_pix, const DCTELEM *_block, int stride){
+static void FUNCC(pred8x8l_horizontal_add)(uint8_t *p_pix, const DCTELEM *p_block, int stride){
     int i;
-    pixel *pix = (pixel*)_pix;
-    const dctcoef *block = (const dctcoef*)_block;
-    stride /= sizeof(pixel);
+    pixel *pix = (pixel*)p_pix;
+    const dctcoef *block = (const dctcoef*)p_block;
+    stride >>= sizeof(pixel)-1;
     for(i=0; i<8; i++){
         pixel v = pix[-1];
         pix[0]= v += block[0];
diff --git a/libavcodec/huffman.c b/libavcodec/huffman.c
index 9446332..cd1d0d7 100644
--- a/libavcodec/huffman.c
+++ b/libavcodec/huffman.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -90,18 +90,19 @@ int ff_huff_build_tree(AVCodecContext *avctx, VLC *vlc, int nb_codes,
     cur_node = nb_codes;
     nodes[nb_codes*2-1].count = 0;
     for(i = 0; i < nb_codes*2-1; i += 2){
-        nodes[cur_node].sym = HNODE;
-        nodes[cur_node].count = nodes[i].count + nodes[i+1].count;
-        nodes[cur_node].n0 = i;
-        for(j = cur_node; j > 0; j--){
-            if(nodes[j].count > nodes[j-1].count ||
-               (nodes[j].count == nodes[j-1].count &&
-                (!(flags & FF_HUFFMAN_FLAG_HNODE_FIRST) ||
-                 nodes[j].n0==j-1 || nodes[j].n0==j-2 ||
-                 (nodes[j].sym!=HNODE && nodes[j-1].sym!=HNODE))))
+        uint32_t cur_count = nodes[i].count + nodes[i+1].count;
+        // find correct place to insert new node, and
+        // make space for the new node while at it
+        for(j = cur_node; j > i + 2; j--){
+            if(cur_count > nodes[j-1].count ||
+               (cur_count == nodes[j-1].count &&
+                !(flags & FF_HUFFMAN_FLAG_HNODE_FIRST)))
                 break;
-            FFSWAP(Node, nodes[j], nodes[j-1]);
+            nodes[j] = nodes[j - 1];
         }
+        nodes[j].sym = HNODE;
+        nodes[j].count = cur_count;
+        nodes[j].n0 = i;
         cur_node++;
     }
     if(build_huff_tree(vlc, nodes, nb_codes*2-2, flags) < 0){
diff --git a/libavcodec/huffman.h b/libavcodec/huffman.h
index 5625313..5e0787a 100644
--- a/libavcodec/huffman.h
+++ b/libavcodec/huffman.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2007  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/huffyuv.c b/libavcodec/huffyuv.c
index ebbfc45..c46e93f 100644
--- a/libavcodec/huffyuv.c
+++ b/libavcodec/huffyuv.c
@@ -6,20 +6,20 @@
  * see http://www.pcisys.net/~melanson/codecs/huffyuv.txt for a description of
  * the algorithm used
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -152,27 +152,55 @@ static inline int sub_left_prediction(HYuvContext *s, uint8_t *dst, uint8_t *src
     }
 }
 
-static inline void sub_left_prediction_bgr32(HYuvContext *s, uint8_t *dst, uint8_t *src, int w, int *red, int *green, int *blue){
+static inline void sub_left_prediction_bgr32(HYuvContext *s, uint8_t *dst, uint8_t *src, int w, int *red, int *green, int *blue, int *alpha){
     int i;
-    int r,g,b;
+    int r,g,b,a;
     r= *red;
     g= *green;
     b= *blue;
+    a= *alpha;
     for(i=0; i<FFMIN(w,4); i++){
         const int rt= src[i*4+R];
         const int gt= src[i*4+G];
         const int bt= src[i*4+B];
+        const int at= src[i*4+A];
         dst[i*4+R]= rt - r;
         dst[i*4+G]= gt - g;
         dst[i*4+B]= bt - b;
+        dst[i*4+A]= at - a;
         r = rt;
         g = gt;
         b = bt;
+        a = at;
     }
     s->dsp.diff_bytes(dst+16, src+16, src+12, w*4-16);
     *red=   src[(w-1)*4+R];
     *green= src[(w-1)*4+G];
     *blue=  src[(w-1)*4+B];
+    *alpha= src[(w-1)*4+A];
+}
+
+static inline void sub_left_prediction_rgb24(HYuvContext *s, uint8_t *dst, uint8_t *src, int w, int *red, int *green, int *blue){
+    int i;
+    int r,g,b;
+    r= *red;
+    g= *green;
+    b= *blue;
+    for(i=0; i<FFMIN(w,16); i++){
+        const int rt= src[i*3+0];
+        const int gt= src[i*3+1];
+        const int bt= src[i*3+2];
+        dst[i*3+0]= rt - r;
+        dst[i*3+1]= gt - g;
+        dst[i*3+2]= bt - b;
+        r = rt;
+        g = gt;
+        b = bt;
+    }
+    s->dsp.diff_bytes(dst+48, src+48, src+48-3, w*3-48);
+    *red=   src[(w-1)*3+0];
+    *green= src[(w-1)*3+1];
+    *blue=  src[(w-1)*3+2];
 }
 
 static int read_len_table(uint8_t *dst, GetBitContext *gb){
@@ -433,6 +461,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
     memset(s->vlc, 0, 3*sizeof(VLC));
 
     avctx->coded_frame= &s->picture;
+    avcodec_get_frame_defaults(&s->picture);
     s->interlaced= s->height > 288;
 
 s->bgr32=1;
@@ -592,6 +621,9 @@ static av_cold int encode_init(AVCodecContext *avctx)
         s->bitstream_bpp= 16;
         break;
     case PIX_FMT_RGB32:
+        s->bitstream_bpp= 32;
+        break;
+    case PIX_FMT_RGB24:
         s->bitstream_bpp= 24;
         break;
     default:
@@ -878,26 +910,29 @@ static void decode_bgr_bitstream(HYuvContext *s, int count){
     }
 }
 
-static int encode_bgr_bitstream(HYuvContext *s, int count){
+static inline int encode_bgra_bitstream(HYuvContext *s, int count, int planes){
     int i;
 
-    if(s->pb.buf_end - s->pb.buf - (put_bits_count(&s->pb)>>3) < 3*4*count){
+    if(s->pb.buf_end - s->pb.buf - (put_bits_count(&s->pb)>>3) < 4*planes*count){
         av_log(s->avctx, AV_LOG_ERROR, "encoded frame too large\n");
         return -1;
     }
 
 #define LOAD3\
-            int g= s->temp[0][4*i+G];\
-            int b= (s->temp[0][4*i+B] - g) & 0xff;\
-            int r= (s->temp[0][4*i+R] - g) & 0xff;
+            int g= s->temp[0][planes==3 ? 3*i+1 : 4*i+G];\
+            int b= (s->temp[0][planes==3 ? 3*i+2 : 4*i+B] - g) & 0xff;\
+            int r= (s->temp[0][planes==3 ? 3*i+0 : 4*i+R] - g) & 0xff;\
+            int a= s->temp[0][planes*i+A];
 #define STAT3\
             s->stats[0][b]++;\
             s->stats[1][g]++;\
-            s->stats[2][r]++;
+            s->stats[2][r]++;\
+            if(planes==4) s->stats[2][a]++;
 #define WRITE3\
             put_bits(&s->pb, s->len[1][g], s->bits[1][g]);\
             put_bits(&s->pb, s->len[0][b], s->bits[0][b]);\
-            put_bits(&s->pb, s->len[2][r], s->bits[2][r]);
+            put_bits(&s->pb, s->len[2][r], s->bits[2][r]);\
+            if(planes==4) put_bits(&s->pb, s->len[2][a], s->bits[2][a]);
 
     if((s->flags&CODEC_FLAG_PASS1) && (s->avctx->flags2&CODEC_FLAG2_NO_OUTPUT)){
         for(i=0; i<count; i++){
@@ -1366,25 +1401,50 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size,
         const int stride = -p->linesize[0];
         const int fake_stride = -fake_ystride;
         int y;
-        int leftr, leftg, leftb;
+        int leftr, leftg, leftb, lefta;
 
+        put_bits(&s->pb, 8, lefta= data[A]);
         put_bits(&s->pb, 8, leftr= data[R]);
         put_bits(&s->pb, 8, leftg= data[G]);
         put_bits(&s->pb, 8, leftb= data[B]);
-        put_bits(&s->pb, 8, 0);
 
-        sub_left_prediction_bgr32(s, s->temp[0], data+4, width-1, &leftr, &leftg, &leftb);
-        encode_bgr_bitstream(s, width-1);
+        sub_left_prediction_bgr32(s, s->temp[0], data+4, width-1, &leftr, &leftg, &leftb, &lefta);
+        encode_bgra_bitstream(s, width-1, 4);
 
         for(y=1; y<s->height; y++){
             uint8_t *dst = data + y*stride;
             if(s->predictor == PLANE && s->interlaced < y){
                 s->dsp.diff_bytes(s->temp[1], dst, dst - fake_stride, width*4);
-                sub_left_prediction_bgr32(s, s->temp[0], s->temp[1], width, &leftr, &leftg, &leftb);
+                sub_left_prediction_bgr32(s, s->temp[0], s->temp[1], width, &leftr, &leftg, &leftb, &lefta);
+            }else{
+                sub_left_prediction_bgr32(s, s->temp[0], dst, width, &leftr, &leftg, &leftb, &lefta);
+            }
+            encode_bgra_bitstream(s, width, 4);
+        }
+    }else if(avctx->pix_fmt == PIX_FMT_RGB24){
+        uint8_t *data = p->data[0] + (height-1)*p->linesize[0];
+        const int stride = -p->linesize[0];
+        const int fake_stride = -fake_ystride;
+        int y;
+        int leftr, leftg, leftb;
+
+        put_bits(&s->pb, 8, leftr= data[0]);
+        put_bits(&s->pb, 8, leftg= data[1]);
+        put_bits(&s->pb, 8, leftb= data[2]);
+        put_bits(&s->pb, 8, 0);
+
+        sub_left_prediction_rgb24(s, s->temp[0], data+3, width-1, &leftr, &leftg, &leftb);
+        encode_bgra_bitstream(s, width-1, 3);
+
+        for(y=1; y<s->height; y++){
+            uint8_t *dst = data + y*stride;
+            if(s->predictor == PLANE && s->interlaced < y){
+                s->dsp.diff_bytes(s->temp[1], dst, dst - fake_stride, width*3);
+                sub_left_prediction_rgb24(s, s->temp[0], s->temp[1], width, &leftr, &leftg, &leftb);
             }else{
-                sub_left_prediction_bgr32(s, s->temp[0], dst, width, &leftr, &leftg, &leftb);
+                sub_left_prediction_rgb24(s, s->temp[0], dst, width, &leftr, &leftg, &leftb);
             }
-            encode_bgr_bitstream(s, width);
+            encode_bgra_bitstream(s, width, 3);
         }
     }else{
         av_log(avctx, AV_LOG_ERROR, "Format not supported!\n");
@@ -1473,7 +1533,7 @@ AVCodec ff_huffyuv_encoder = {
     .init           = encode_init,
     .encode         = encode_frame,
     .close          = encode_end,
-    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV422P, PIX_FMT_RGB32, PIX_FMT_NONE},
+    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV422P, PIX_FMT_RGB24, PIX_FMT_RGB32, PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("Huffyuv / HuffYUV"),
 };
 #endif
@@ -1487,7 +1547,7 @@ AVCodec ff_ffvhuff_encoder = {
     .init           = encode_init,
     .encode         = encode_frame,
     .close          = encode_end,
-    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_YUV422P, PIX_FMT_RGB32, PIX_FMT_NONE},
+    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_YUV422P, PIX_FMT_RGB24, PIX_FMT_RGB32, PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("Huffyuv FFmpeg variant"),
 };
 #endif
diff --git a/libavcodec/idcinvideo.c b/libavcodec/idcinvideo.c
index e1b0e2e..7a7f76a 100644
--- a/libavcodec/idcinvideo.c
+++ b/libavcodec/idcinvideo.c
@@ -2,20 +2,20 @@
  * id Quake II CIN Video Decoder
  * Copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -166,6 +166,7 @@ static av_cold int idcin_decode_init(AVCodecContext *avctx)
         huff_build_tree(s, i);
     }
 
+    avcodec_get_frame_defaults(&s->frame);
     s->frame.data[0] = NULL;
 
     return 0;
diff --git a/libavcodec/iff.c b/libavcodec/iff.c
index 41e7b59..2185946 100644
--- a/libavcodec/iff.c
+++ b/libavcodec/iff.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2010 Peter Ross <pross@xvid.org>
  * Copyright (c) 2010 Sebastian Vater <cdgs.basty@googlemail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,10 +30,28 @@
 #include "avcodec.h"
 #include "get_bits.h"
 
+// TODO: masking bits
+typedef enum {
+    MASK_NONE,
+    MASK_HAS_MASK,
+    MASK_HAS_TRANSPARENT_COLOR,
+    MASK_LASSO
+} mask_type;
+
 typedef struct {
     AVFrame frame;
     int planesize;
     uint8_t * planebuf;
+    uint8_t * ham_buf;      ///< temporary buffer for planar to chunky conversation
+    uint32_t *ham_palbuf;   ///< HAM decode table
+    uint32_t *mask_buf;     ///< temporary buffer for palette indices
+    uint32_t *mask_palbuf;  ///< masking palette table
+    unsigned  compression;  ///< delta compression method used
+    unsigned  bpp;          ///< bits per plane to decode (differs from bits_per_coded_sample if HAM)
+    unsigned  ham;          ///< 0 if non-HAM or number of hold bits (6 for bpp > 6, 4 otherwise)
+    unsigned  flags;        ///< 1 for EHB, 0 is no extra half darkening
+    unsigned  transparency; ///< TODO: transparency color index in palette
+    unsigned  masking;      ///< TODO: masking method used
     int init; // 1 if buffer and palette data already initialized, 0 otherwise
 } IffContext;
 
@@ -121,7 +139,10 @@ static av_always_inline uint32_t gray2rgb(const uint32_t x) {
  */
 static int ff_cmap_read_palette(AVCodecContext *avctx, uint32_t *pal)
 {
+    IffContext *s = avctx->priv_data;
     int count, i;
+    const uint8_t *const palette = avctx->extradata + AV_RB16(avctx->extradata);
+    int palette_size = avctx->extradata_size - AV_RB16(avctx->extradata);
 
     if (avctx->bits_per_coded_sample > 8) {
         av_log(avctx, AV_LOG_ERROR, "bit_per_coded_sample > 8 not supported\n");
@@ -130,10 +151,15 @@ static int ff_cmap_read_palette(AVCodecContext *avctx, uint32_t *pal)
 
     count = 1 << avctx->bits_per_coded_sample;
     // If extradata is smaller than actually needed, fill the remaining with black.
-    count = FFMIN(avctx->extradata_size / 3, count);
+    count = FFMIN(palette_size / 3, count);
     if (count) {
         for (i=0; i < count; i++) {
-            pal[i] = 0xFF000000 | AV_RB24( avctx->extradata + i*3 );
+            pal[i] = 0xFF000000 | AV_RB24(palette + i*3);
+        }
+        if (s->flags && count >= 32) { // EHB
+            for (i = 0; i < 32; i++)
+                pal[i + 32] = 0xFF000000 | (AV_RB24(palette + i*3) & 0xFEFEFE) >> 1;
+            count = FFMAX(count, 64);
         }
     } else { // Create gray-scale color palette for bps < 8
         count = 1 << avctx->bits_per_coded_sample;
@@ -142,6 +168,141 @@ static int ff_cmap_read_palette(AVCodecContext *avctx, uint32_t *pal)
             pal[i] = 0xFF000000 | gray2rgb((i * 255) >> avctx->bits_per_coded_sample);
         }
     }
+    if (s->masking == MASK_HAS_MASK) {
+        memcpy(pal + (1 << avctx->bits_per_coded_sample), pal, count * 4);
+        for (i = 0; i < count; i++)
+            pal[i] &= 0xFFFFFF;
+    } else if (s->masking == MASK_HAS_TRANSPARENT_COLOR &&
+        s->transparency < 1 << avctx->bits_per_coded_sample)
+        pal[s->transparency] &= 0xFFFFFF;
+    return 0;
+}
+
+/**
+ * Extracts the IFF extra context and updates internal
+ * decoder structures.
+ *
+ * @param avctx the AVCodecContext where to extract extra context to
+ * @param avpkt the AVPacket to extract extra context from or NULL to use avctx
+ * @return 0 in case of success, a negative error code otherwise
+ */
+static int extract_header(AVCodecContext *const avctx,
+                          const AVPacket *const avpkt) {
+    const uint8_t *buf;
+    unsigned buf_size;
+    IffContext *s = avctx->priv_data;
+    int palette_size = avctx->extradata_size - AV_RB16(avctx->extradata);
+
+    if (avpkt) {
+        int image_size;
+        if (avpkt->size < 2)
+            return AVERROR_INVALIDDATA;
+        image_size = avpkt->size - AV_RB16(avpkt->data);
+        buf = avpkt->data;
+        buf_size = bytestream_get_be16(&buf);
+        if (buf_size <= 1 || image_size <= 1) {
+            av_log(avctx, AV_LOG_ERROR,
+                   "Invalid image size received: %u -> image data offset: %d\n",
+                   buf_size, image_size);
+            return AVERROR_INVALIDDATA;
+        }
+    } else {
+        if (avctx->extradata_size < 2)
+            return AVERROR_INVALIDDATA;
+        buf = avctx->extradata;
+        buf_size = bytestream_get_be16(&buf);
+        if (buf_size <= 1 || palette_size < 0) {
+            av_log(avctx, AV_LOG_ERROR,
+                   "Invalid palette size received: %u -> palette data offset: %d\n",
+                   buf_size, palette_size);
+            return AVERROR_INVALIDDATA;
+        }
+    }
+
+    if (buf_size > 8) {
+        s->compression  = bytestream_get_byte(&buf);
+        s->bpp          = bytestream_get_byte(&buf);
+        s->ham          = bytestream_get_byte(&buf);
+        s->flags        = bytestream_get_byte(&buf);
+        s->transparency = bytestream_get_be16(&buf);
+        s->masking      = bytestream_get_byte(&buf);
+        if (s->masking == MASK_HAS_MASK) {
+            if (s->bpp >= 8) {
+                avctx->pix_fmt = PIX_FMT_RGB32;
+                av_freep(&s->mask_buf);
+                av_freep(&s->mask_palbuf);
+                s->mask_buf = av_malloc((s->planesize * 32) + FF_INPUT_BUFFER_PADDING_SIZE);
+                if (!s->mask_buf)
+                    return AVERROR(ENOMEM);
+                s->mask_palbuf = av_malloc((2 << s->bpp) * sizeof(uint32_t) + FF_INPUT_BUFFER_PADDING_SIZE);
+                if (!s->mask_palbuf) {
+                    av_freep(&s->mask_buf);
+                    return AVERROR(ENOMEM);
+                }
+            }
+            s->bpp++;
+        } else if (s->masking != MASK_NONE && s->masking != MASK_HAS_TRANSPARENT_COLOR) {
+            av_log(avctx, AV_LOG_ERROR, "Masking not supported\n");
+            return AVERROR_PATCHWELCOME;
+        }
+        if (!s->bpp || s->bpp > 32) {
+            av_log(avctx, AV_LOG_ERROR, "Invalid number of bitplanes: %u\n", s->bpp);
+            return AVERROR_INVALIDDATA;
+        } else if (s->ham >= 8) {
+            av_log(avctx, AV_LOG_ERROR, "Invalid number of hold bits for HAM: %u\n", s->ham);
+            return AVERROR_INVALIDDATA;
+        }
+
+        av_freep(&s->ham_buf);
+        av_freep(&s->ham_palbuf);
+
+        if (s->ham) {
+            int i, count = FFMIN(palette_size / 3, 1 << s->ham);
+            int ham_count;
+            const uint8_t *const palette = avctx->extradata + AV_RB16(avctx->extradata);
+
+            s->ham_buf = av_malloc((s->planesize * 8) + FF_INPUT_BUFFER_PADDING_SIZE);
+            if (!s->ham_buf)
+                return AVERROR(ENOMEM);
+
+            ham_count = 8 * (1 << s->ham);
+            s->ham_palbuf = av_malloc((ham_count << !!(s->masking == MASK_HAS_MASK)) * sizeof (uint32_t) + FF_INPUT_BUFFER_PADDING_SIZE);
+            if (!s->ham_palbuf) {
+                av_freep(&s->ham_buf);
+                return AVERROR(ENOMEM);
+            }
+
+            if (count) { // HAM with color palette attached
+                // prefill with black and palette and set HAM take direct value mask to zero
+                memset(s->ham_palbuf, 0, (1 << s->ham) * 2 * sizeof (uint32_t));
+                for (i=0; i < count; i++) {
+                    s->ham_palbuf[i*2+1] = AV_RL24(palette + i*3);
+                }
+                count = 1 << s->ham;
+            } else { // HAM with grayscale color palette
+                count = 1 << s->ham;
+                for (i=0; i < count; i++) {
+                    s->ham_palbuf[i*2]   = 0; // take direct color value from palette
+                    s->ham_palbuf[i*2+1] = av_le2ne32(gray2rgb((i * 255) >> s->ham));
+                }
+            }
+            for (i=0; i < count; i++) {
+                uint32_t tmp = i << (8 - s->ham);
+                tmp |= tmp >> s->ham;
+                s->ham_palbuf[(i+count)*2]     = 0x00FFFF; // just modify blue color component
+                s->ham_palbuf[(i+count*2)*2]   = 0xFFFF00; // just modify red color component
+                s->ham_palbuf[(i+count*3)*2]   = 0xFF00FF; // just modify green color component
+                s->ham_palbuf[(i+count)*2+1]   = tmp << 16;
+                s->ham_palbuf[(i+count*2)*2+1] = tmp;
+                s->ham_palbuf[(i+count*3)*2+1] = tmp << 8;
+            }
+            if (s->masking == MASK_HAS_MASK) {
+                for (i = 0; i < ham_count; i++)
+                    s->ham_palbuf[(1 << s->bpp) + i] = s->ham_palbuf[i] | 0xFF000000;
+            }
+        }
+    }
+
     return 0;
 }
 
@@ -151,9 +312,9 @@ static av_cold int decode_init(AVCodecContext *avctx)
     int err;
 
     if (avctx->bits_per_coded_sample <= 8) {
-        avctx->pix_fmt = (avctx->bits_per_coded_sample < 8 ||
-                          avctx->extradata_size) ? PIX_FMT_PAL8
-                                                 : PIX_FMT_GRAY8;
+        int palette_size = avctx->extradata_size - AV_RB16(avctx->extradata);
+        avctx->pix_fmt = (avctx->bits_per_coded_sample < 8) ||
+                         (avctx->extradata_size >= 2 && palette_size) ? PIX_FMT_PAL8 : PIX_FMT_GRAY8;
     } else if (avctx->bits_per_coded_sample <= 32) {
         avctx->pix_fmt = PIX_FMT_BGR32;
     } else {
@@ -167,7 +328,12 @@ static av_cold int decode_init(AVCodecContext *avctx)
     if (!s->planebuf)
         return AVERROR(ENOMEM);
 
-    s->frame.reference = 1;
+    s->bpp = avctx->bits_per_coded_sample;
+    avcodec_get_frame_defaults(&s->frame);
+
+    if ((err = extract_header(avctx, NULL)) < 0)
+        return err;
+    s->frame.reference = 3;
 
     return 0;
 }
@@ -214,6 +380,47 @@ static void decodeplane32(uint32_t *dst, const uint8_t *buf, int buf_size, int p
     } while (--buf_size);
 }
 
+#define DECODE_HAM_PLANE32(x)       \
+    first       = buf[x] << 1;      \
+    second      = buf[(x)+1] << 1;  \
+    delta      &= pal[first++];     \
+    delta      |= pal[first];       \
+    dst[x]      = delta;            \
+    delta      &= pal[second++];    \
+    delta      |= pal[second];      \
+    dst[(x)+1]  = delta
+
+/**
+ * Converts one line of HAM6/8-encoded chunky buffer to 24bpp.
+ *
+ * @param dst the destination 24bpp buffer
+ * @param buf the source 8bpp chunky buffer
+ * @param pal the HAM decode table
+ * @param buf_size the plane size in bytes
+ */
+static void decode_ham_plane32(uint32_t *dst, const uint8_t  *buf,
+                               const uint32_t *const pal, unsigned buf_size)
+{
+    uint32_t delta = 0;
+    do {
+        uint32_t first, second;
+        DECODE_HAM_PLANE32(0);
+        DECODE_HAM_PLANE32(2);
+        DECODE_HAM_PLANE32(4);
+        DECODE_HAM_PLANE32(6);
+        buf += 8;
+        dst += 8;
+    } while (--buf_size);
+}
+
+static void lookup_pal_indicies(uint32_t *dst, const uint32_t *buf,
+                         const uint32_t *const pal, unsigned width)
+{
+    do {
+        *dst++ = pal[*buf++];
+    } while (--width);
+}
+
 /**
  * Decode one complete byterun1 encoded line.
  *
@@ -250,11 +457,14 @@ static int decode_frame_ilbm(AVCodecContext *avctx,
                             AVPacket *avpkt)
 {
     IffContext *s = avctx->priv_data;
-    const uint8_t *buf = avpkt->data;
-    int buf_size = avpkt->size;
+    const uint8_t *buf = avpkt->size >= 2 ? avpkt->data + AV_RB16(avpkt->data) : NULL;
+    const int buf_size = avpkt->size >= 2 ? avpkt->size - AV_RB16(avpkt->data) : 0;
     const uint8_t *buf_end = buf+buf_size;
     int y, plane, res;
 
+    if ((res = extract_header(avctx, avpkt)) < 0)
+        return res;
+
     if (s->init) {
         if ((res = avctx->reget_buffer(avctx, &s->frame)) < 0) {
             av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
@@ -269,21 +479,55 @@ static int decode_frame_ilbm(AVCodecContext *avctx,
     }
     s->init = 1;
 
-    if (avctx->codec_tag == MKTAG('I','L','B','M')) { // interleaved
+    if (avctx->codec_tag == MKTAG('A','C','B','M')) {
+        if (avctx->pix_fmt == PIX_FMT_PAL8 || avctx->pix_fmt == PIX_FMT_GRAY8) {
+            memset(s->frame.data[0], 0, avctx->height * s->frame.linesize[0]);
+            for (plane = 0; plane < s->bpp; plane++) {
+                for(y = 0; y < avctx->height && buf < buf_end; y++ ) {
+                    uint8_t *row = &s->frame.data[0][ y*s->frame.linesize[0] ];
+                    decodeplane8(row, buf, FFMIN(s->planesize, buf_end - buf), plane);
+                    buf += s->planesize;
+                }
+            }
+        } else if (s->ham) { // HAM to PIX_FMT_BGR32
+            memset(s->frame.data[0], 0, avctx->height * s->frame.linesize[0]);
+            for(y = 0; y < avctx->height; y++) {
+                uint8_t *row = &s->frame.data[0][y * s->frame.linesize[0]];
+                memset(s->ham_buf, 0, s->planesize * 8);
+                for (plane = 0; plane < s->bpp; plane++) {
+                    const uint8_t * start = buf + (plane * avctx->height + y) * s->planesize;
+                    if (start >= buf_end)
+                        break;
+                    decodeplane8(s->ham_buf, start, FFMIN(s->planesize, buf_end - start), plane);
+                }
+                decode_ham_plane32((uint32_t *) row, s->ham_buf, s->ham_palbuf, s->planesize);
+            }
+        }
+    } else if (avctx->codec_tag == MKTAG('I','L','B','M')) { // interleaved
         if (avctx->pix_fmt == PIX_FMT_PAL8 || avctx->pix_fmt == PIX_FMT_GRAY8) {
             for(y = 0; y < avctx->height; y++ ) {
                 uint8_t *row = &s->frame.data[0][ y*s->frame.linesize[0] ];
                 memset(row, 0, avctx->width);
-                for (plane = 0; plane < avctx->bits_per_coded_sample && buf < buf_end; plane++) {
+                for (plane = 0; plane < s->bpp && buf < buf_end; plane++) {
                     decodeplane8(row, buf, FFMIN(s->planesize, buf_end - buf), plane);
                     buf += s->planesize;
                 }
             }
+        } else if (s->ham) { // HAM to PIX_FMT_BGR32
+            for (y = 0; y < avctx->height; y++) {
+                uint8_t *row = &s->frame.data[0][ y*s->frame.linesize[0] ];
+                memset(s->ham_buf, 0, s->planesize * 8);
+                for (plane = 0; plane < s->bpp && buf < buf_end; plane++) {
+                    decodeplane8(s->ham_buf, buf, FFMIN(s->planesize, buf_end - buf), plane);
+                    buf += s->planesize;
+                }
+                decode_ham_plane32((uint32_t *) row, s->ham_buf, s->ham_palbuf, s->planesize);
+            }
         } else { // PIX_FMT_BGR32
             for(y = 0; y < avctx->height; y++ ) {
                 uint8_t *row = &s->frame.data[0][y*s->frame.linesize[0]];
                 memset(row, 0, avctx->width << 2);
-                for (plane = 0; plane < avctx->bits_per_coded_sample && buf < buf_end; plane++) {
+                for (plane = 0; plane < s->bpp && buf < buf_end; plane++) {
                     decodeplane32((uint32_t *) row, buf, FFMIN(s->planesize, buf_end - buf), plane);
                     buf += s->planesize;
                 }
@@ -295,6 +539,13 @@ static int decode_frame_ilbm(AVCodecContext *avctx,
             memcpy(row, buf, FFMIN(avctx->width, buf_end - buf));
             buf += avctx->width + (avctx->width % 2); // padding if odd
         }
+    } else { // IFF-PBM: HAM to PIX_FMT_BGR32
+        for (y = 0; y < avctx->height; y++) {
+            uint8_t *row = &s->frame.data[0][ y*s->frame.linesize[0] ];
+            memcpy(s->ham_buf, buf, FFMIN(avctx->width, buf_end - buf));
+            buf += avctx->width + (avctx->width & 1); // padding if odd
+            decode_ham_plane32((uint32_t *) row, s->ham_buf, s->ham_palbuf, s->planesize);
+        }
     }
 
     *data_size = sizeof(AVFrame);
@@ -307,11 +558,13 @@ static int decode_frame_byterun1(AVCodecContext *avctx,
                             AVPacket *avpkt)
 {
     IffContext *s = avctx->priv_data;
-    const uint8_t *buf = avpkt->data;
-    int buf_size = avpkt->size;
+    const uint8_t *buf = avpkt->size >= 2 ? avpkt->data + AV_RB16(avpkt->data) : NULL;
+    const int buf_size = avpkt->size >= 2 ? avpkt->size - AV_RB16(avpkt->data) : 0;
     const uint8_t *buf_end = buf+buf_size;
     int y, plane, res;
 
+    if ((res = extract_header(avctx, avpkt)) < 0)
+        return res;
     if (s->init) {
         if ((res = avctx->reget_buffer(avctx, &s->frame)) < 0) {
             av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
@@ -320,9 +573,12 @@ static int decode_frame_byterun1(AVCodecContext *avctx,
     } else if ((res = avctx->get_buffer(avctx, &s->frame)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return res;
-    } else if (avctx->bits_per_coded_sample <= 8 && avctx->pix_fmt != PIX_FMT_GRAY8) {
+    } else if (avctx->pix_fmt == PIX_FMT_PAL8) {
         if ((res = ff_cmap_read_palette(avctx, (uint32_t*)s->frame.data[1])) < 0)
             return res;
+    } else if (avctx->pix_fmt == PIX_FMT_RGB32 && avctx->bits_per_coded_sample <= 8) {
+        if ((res = ff_cmap_read_palette(avctx, s->mask_palbuf)) < 0)
+            return res;
     }
     s->init = 1;
 
@@ -331,26 +587,52 @@ static int decode_frame_byterun1(AVCodecContext *avctx,
             for(y = 0; y < avctx->height ; y++ ) {
                 uint8_t *row = &s->frame.data[0][ y*s->frame.linesize[0] ];
                 memset(row, 0, avctx->width);
-                for (plane = 0; plane < avctx->bits_per_coded_sample; plane++) {
+                for (plane = 0; plane < s->bpp; plane++) {
                     buf += decode_byterun(s->planebuf, s->planesize, buf, buf_end);
                     decodeplane8(row, s->planebuf, s->planesize, plane);
                 }
             }
+        } else if (avctx->bits_per_coded_sample <= 8) { //8-bit (+ mask) to PIX_FMT_BGR32
+            for (y = 0; y < avctx->height ; y++ ) {
+                uint8_t *row = &s->frame.data[0][y*s->frame.linesize[0]];
+                memset(s->mask_buf, 0, avctx->width * sizeof(uint32_t));
+                for (plane = 0; plane < s->bpp; plane++) {
+                    buf += decode_byterun(s->planebuf, s->planesize, buf, buf_end);
+                    decodeplane32(s->mask_buf, s->planebuf, s->planesize, plane);
+                }
+                lookup_pal_indicies((uint32_t *) row, s->mask_buf, s->mask_palbuf, avctx->width);
+            }
+        } else if (s->ham) { // HAM to PIX_FMT_BGR32
+            for (y = 0; y < avctx->height ; y++) {
+                uint8_t *row = &s->frame.data[0][y*s->frame.linesize[0]];
+                memset(s->ham_buf, 0, s->planesize * 8);
+                for (plane = 0; plane < s->bpp; plane++) {
+                    buf += decode_byterun(s->planebuf, s->planesize, buf, buf_end);
+                    decodeplane8(s->ham_buf, s->planebuf, s->planesize, plane);
+                }
+                decode_ham_plane32((uint32_t *) row, s->ham_buf, s->ham_palbuf, s->planesize);
+            }
         } else { //PIX_FMT_BGR32
             for(y = 0; y < avctx->height ; y++ ) {
                 uint8_t *row = &s->frame.data[0][y*s->frame.linesize[0]];
                 memset(row, 0, avctx->width << 2);
-                for (plane = 0; plane < avctx->bits_per_coded_sample; plane++) {
+                for (plane = 0; plane < s->bpp; plane++) {
                     buf += decode_byterun(s->planebuf, s->planesize, buf, buf_end);
                     decodeplane32((uint32_t *) row, s->planebuf, s->planesize, plane);
                 }
             }
         }
-    } else {
+    } else if (avctx->pix_fmt == PIX_FMT_PAL8 || avctx->pix_fmt == PIX_FMT_GRAY8) { // IFF-PBM
         for(y = 0; y < avctx->height ; y++ ) {
             uint8_t *row = &s->frame.data[0][y*s->frame.linesize[0]];
             buf += decode_byterun(row, avctx->width, buf, buf_end);
         }
+    } else { // IFF-PBM: HAM to PIX_FMT_BGR32
+        for (y = 0; y < avctx->height ; y++) {
+            uint8_t *row = &s->frame.data[0][y*s->frame.linesize[0]];
+            buf += decode_byterun(s->ham_buf, avctx->width, buf, buf_end);
+            decode_ham_plane32((uint32_t *) row, s->ham_buf, s->ham_palbuf, s->planesize);
+        }
     }
 
     *data_size = sizeof(AVFrame);
@@ -364,6 +646,8 @@ static av_cold int decode_end(AVCodecContext *avctx)
     if (s->frame.data[0])
         avctx->release_buffer(avctx, &s->frame);
     av_freep(&s->planebuf);
+    av_freep(&s->ham_buf);
+    av_freep(&s->ham_palbuf);
     return 0;
 }
 
diff --git a/libavcodec/iirfilter.c b/libavcodec/iirfilter.c
index 34d3962..4785a7c 100644
--- a/libavcodec/iirfilter.c
+++ b/libavcodec/iirfilter.c
@@ -2,20 +2,20 @@
  * IIR filter
  * Copyright (c) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/iirfilter.h b/libavcodec/iirfilter.h
index bc65a96..b29e035 100644
--- a/libavcodec/iirfilter.h
+++ b/libavcodec/iirfilter.h
@@ -2,20 +2,20 @@
  * IIR filter
  * Copyright (c) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/imc.c b/libavcodec/imc.c
index cfed7c4..d107dd9 100644
--- a/libavcodec/imc.c
+++ b/libavcodec/imc.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2006 Benjamin Larsson
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/imcdata.h b/libavcodec/imcdata.h
index 8e99391..64e7c71 100644
--- a/libavcodec/imcdata.h
+++ b/libavcodec/imcdata.h
@@ -4,20 +4,20 @@
  * Copyright (c) 2006 Benjamin Larsson
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c
index 90c9b7b..058a0d5 100644
--- a/libavcodec/imgconvert.c
+++ b/libavcodec/imgconvert.c
@@ -2,20 +2,20 @@
  * Misc image conversion routines
  * Copyright (c) 2001, 2002, 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -47,10 +47,6 @@
 #define FF_COLOR_YUV      2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */
 #define FF_COLOR_YUV_JPEG 3 /**< YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */
 
-#define FF_PIXEL_PLANAR   0 /**< each channel has one component in AVPicture */
-#define FF_PIXEL_PACKED   1 /**< only one components containing all the channels */
-#define FF_PIXEL_PALETTE  2  /**< one components containing indexes for a palette */
-
 #if HAVE_MMX && HAVE_YASM
 #define deinterlace_line_inplace ff_deinterlace_line_inplace_mmx
 #define deinterlace_line         ff_deinterlace_line_mmx
@@ -60,351 +56,235 @@
 #endif
 
 typedef struct PixFmtInfo {
-    uint8_t nb_channels;     /**< number of channels (including alpha) */
     uint8_t color_type;      /**< color type (see FF_COLOR_xxx constants) */
-    uint8_t pixel_type;      /**< pixel storage type (see FF_PIXEL_xxx constants) */
     uint8_t is_alpha : 1;    /**< true if alpha can be specified */
-    uint8_t depth;           /**< bit depth of the color components */
+    uint8_t padded_size;     /**< padded size in bits if different from the non-padded size */
 } PixFmtInfo;
 
 /* this table gives more information about formats */
 static const PixFmtInfo pix_fmt_info[PIX_FMT_NB] = {
     /* YUV formats */
     [PIX_FMT_YUV420P] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
     [PIX_FMT_YUV422P] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
     [PIX_FMT_YUV444P] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
     [PIX_FMT_YUYV422] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
     },
     [PIX_FMT_UYVY422] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
     },
     [PIX_FMT_YUV410P] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
     [PIX_FMT_YUV411P] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
     [PIX_FMT_YUV440P] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
     [PIX_FMT_YUV420P16LE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 16,
     },
     [PIX_FMT_YUV422P16LE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 16,
     },
     [PIX_FMT_YUV444P16LE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 16,
     },
     [PIX_FMT_YUV420P16BE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 16,
     },
     [PIX_FMT_YUV422P16BE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 16,
     },
     [PIX_FMT_YUV444P16BE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 16,
     },
 
-
     /* YUV formats with alpha plane */
     [PIX_FMT_YUVA420P] = {
-        .nb_channels = 4,
+        .is_alpha = 1,
+        .color_type = FF_COLOR_YUV,
+    },
+
+    [PIX_FMT_YUVA444P] = {
+        .is_alpha = 1,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
 
     /* JPEG YUV */
     [PIX_FMT_YUVJ420P] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV_JPEG,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
     [PIX_FMT_YUVJ422P] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV_JPEG,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
     [PIX_FMT_YUVJ444P] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV_JPEG,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
     [PIX_FMT_YUVJ440P] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_YUV_JPEG,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
 
     /* RGB formats */
     [PIX_FMT_RGB24] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
     },
     [PIX_FMT_BGR24] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
     },
     [PIX_FMT_ARGB] = {
-        .nb_channels = 4, .is_alpha = 1,
+        .is_alpha = 1,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
     },
     [PIX_FMT_RGB48BE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 16,
     },
     [PIX_FMT_RGB48LE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 16,
+    },
+    [PIX_FMT_RGBA64BE] = {
+        .is_alpha = 1,
+        .color_type = FF_COLOR_RGB,
+    },
+    [PIX_FMT_RGBA64LE] = {
+        .is_alpha = 1,
+        .color_type = FF_COLOR_RGB,
     },
     [PIX_FMT_RGB565BE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 5,
     },
     [PIX_FMT_RGB565LE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 5,
     },
     [PIX_FMT_RGB555BE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 5,
+        .padded_size = 16,
     },
     [PIX_FMT_RGB555LE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 5,
+        .padded_size = 16,
     },
     [PIX_FMT_RGB444BE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 4,
+        .padded_size = 16,
     },
     [PIX_FMT_RGB444LE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 4,
+        .padded_size = 16,
     },
 
     /* gray / mono formats */
     [PIX_FMT_GRAY16BE] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_GRAY,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 16,
     },
     [PIX_FMT_GRAY16LE] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_GRAY,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 16,
     },
     [PIX_FMT_GRAY8] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_GRAY,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
+    },
+    [PIX_FMT_GRAY8A] = {
+        .is_alpha = 1,
+        .color_type = FF_COLOR_GRAY,
     },
     [PIX_FMT_MONOWHITE] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_GRAY,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 1,
     },
     [PIX_FMT_MONOBLACK] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_GRAY,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 1,
     },
 
     /* paletted formats */
     [PIX_FMT_PAL8] = {
-        .nb_channels = 4, .is_alpha = 1,
+        .is_alpha = 1,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PALETTE,
-        .depth = 8,
     },
     [PIX_FMT_UYYVYY411] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
     },
     [PIX_FMT_ABGR] = {
-        .nb_channels = 4, .is_alpha = 1,
+        .is_alpha = 1,
+        .color_type = FF_COLOR_RGB,
+    },
+    [PIX_FMT_BGR48BE] = {
+        .color_type = FF_COLOR_RGB,
+    },
+    [PIX_FMT_BGR48LE] = {
+        .color_type = FF_COLOR_RGB,
+    },
+    [PIX_FMT_BGRA64BE] = {
+        .is_alpha = 1,
+        .color_type = FF_COLOR_RGB,
+    },
+    [PIX_FMT_BGRA64LE] = {
+        .is_alpha = 1,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
     },
     [PIX_FMT_BGR565BE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 5,
+        .padded_size = 16,
     },
     [PIX_FMT_BGR565LE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 5,
+        .padded_size = 16,
     },
     [PIX_FMT_BGR555BE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 5,
+        .padded_size = 16,
     },
     [PIX_FMT_BGR555LE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 5,
+        .padded_size = 16,
     },
     [PIX_FMT_BGR444BE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 4,
+        .padded_size = 16,
     },
     [PIX_FMT_BGR444LE] = {
-        .nb_channels = 3,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 4,
+        .padded_size = 16,
     },
     [PIX_FMT_RGB8] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
     },
     [PIX_FMT_RGB4] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 4,
     },
     [PIX_FMT_RGB4_BYTE] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
+        .padded_size = 8,
     },
     [PIX_FMT_BGR8] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
     },
     [PIX_FMT_BGR4] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 4,
     },
     [PIX_FMT_BGR4_BYTE] = {
-        .nb_channels = 1,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
+        .padded_size = 8,
     },
     [PIX_FMT_NV12] = {
-        .nb_channels = 2,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
     [PIX_FMT_NV21] = {
-        .nb_channels = 2,
         .color_type = FF_COLOR_YUV,
-        .pixel_type = FF_PIXEL_PLANAR,
-        .depth = 8,
     },
 
     [PIX_FMT_BGRA] = {
-        .nb_channels = 4, .is_alpha = 1,
+        .is_alpha = 1,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
     },
     [PIX_FMT_RGBA] = {
-        .nb_channels = 4, .is_alpha = 1,
+        .is_alpha = 1,
         .color_type = FF_COLOR_RGB,
-        .pixel_type = FF_PIXEL_PACKED,
-        .depth = 8,
     },
 };
 
@@ -460,6 +340,16 @@ int avpicture_layout(const AVPicture* src, enum PixelFormat pix_fmt, int width,
         }
     }
 
+    switch (pix_fmt) {
+    case PIX_FMT_RGB8:
+    case PIX_FMT_BGR8:
+    case PIX_FMT_RGB4_BYTE:
+    case PIX_FMT_BGR4_BYTE:
+    case PIX_FMT_GRAY8:
+        // do not include palette for these pseudo-paletted formats
+        return size;
+    }
+
     if (desc->flags & PIX_FMT_PAL)
         memcpy((unsigned char *)(((size_t)dest + 3) & ~3), src->data[1], 256 * 4);
 
@@ -477,28 +367,55 @@ int avpicture_get_size(enum PixelFormat pix_fmt, int width, int height)
     return avpicture_fill(&dummy_pict, NULL, pix_fmt, width, height);
 }
 
+static int get_pix_fmt_depth(int *min, int *max, enum PixelFormat pix_fmt)
+{
+    const AVPixFmtDescriptor *desc = &av_pix_fmt_descriptors[pix_fmt];
+    int i;
+
+    if (!desc->nb_components) {
+        *min = *max = 0;
+        return AVERROR(EINVAL);
+    }
+
+    *min = INT_MAX, *max = -INT_MAX;
+    for (i = 0; i < desc->nb_components; i++) {
+        *min = FFMIN(desc->comp[i].depth_minus1+1, *min);
+        *max = FFMAX(desc->comp[i].depth_minus1+1, *max);
+    }
+    return 0;
+}
+
 int avcodec_get_pix_fmt_loss(enum PixelFormat dst_pix_fmt, enum PixelFormat src_pix_fmt,
                              int has_alpha)
 {
     const PixFmtInfo *pf, *ps;
-    const AVPixFmtDescriptor *src_desc = &av_pix_fmt_descriptors[src_pix_fmt];
-    const AVPixFmtDescriptor *dst_desc = &av_pix_fmt_descriptors[dst_pix_fmt];
-    int loss;
+    const AVPixFmtDescriptor *src_desc;
+    const AVPixFmtDescriptor *dst_desc;
+    int src_min_depth, src_max_depth, dst_min_depth, dst_max_depth;
+    int ret, loss;
+
+    if (dst_pix_fmt >= PIX_FMT_NB || dst_pix_fmt <= PIX_FMT_NONE)
+        return ~0;
 
+    src_desc = &av_pix_fmt_descriptors[src_pix_fmt];
+    dst_desc = &av_pix_fmt_descriptors[dst_pix_fmt];
     ps = &pix_fmt_info[src_pix_fmt];
 
     /* compute loss */
     loss = 0;
-    pf = &pix_fmt_info[dst_pix_fmt];
-    if (pf->depth < ps->depth ||
-        ((dst_pix_fmt == PIX_FMT_RGB555BE || dst_pix_fmt == PIX_FMT_RGB555LE ||
-          dst_pix_fmt == PIX_FMT_BGR555BE || dst_pix_fmt == PIX_FMT_BGR555LE) &&
-         (src_pix_fmt == PIX_FMT_RGB565BE || src_pix_fmt == PIX_FMT_RGB565LE ||
-          src_pix_fmt == PIX_FMT_BGR565BE || src_pix_fmt == PIX_FMT_BGR565LE)))
+
+    if ((ret = get_pix_fmt_depth(&src_min_depth, &src_max_depth, src_pix_fmt)) < 0)
+        return ret;
+    if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0)
+        return ret;
+    if (dst_min_depth < src_min_depth ||
+        dst_max_depth < src_max_depth)
         loss |= FF_LOSS_DEPTH;
     if (dst_desc->log2_chroma_w > src_desc->log2_chroma_w ||
         dst_desc->log2_chroma_h > src_desc->log2_chroma_h)
         loss |= FF_LOSS_RESOLUTION;
+
+    pf = &pix_fmt_info[dst_pix_fmt];
     switch(pf->color_type) {
     case FF_COLOR_RGB:
         if (ps->color_type != FF_COLOR_RGB &&
@@ -530,95 +447,44 @@ int avcodec_get_pix_fmt_loss(enum PixelFormat dst_pix_fmt, enum PixelFormat src_
         loss |= FF_LOSS_CHROMA;
     if (!pf->is_alpha && (ps->is_alpha && has_alpha))
         loss |= FF_LOSS_ALPHA;
-    if (pf->pixel_type == FF_PIXEL_PALETTE &&
-        (ps->pixel_type != FF_PIXEL_PALETTE && ps->color_type != FF_COLOR_GRAY))
+    if (dst_pix_fmt == PIX_FMT_PAL8 &&
+        (src_pix_fmt != PIX_FMT_PAL8 && (ps->color_type != FF_COLOR_GRAY || (ps->is_alpha && has_alpha))))
         loss |= FF_LOSS_COLORQUANT;
+
     return loss;
 }
 
 static int avg_bits_per_pixel(enum PixelFormat pix_fmt)
 {
-    int bits;
-    const PixFmtInfo *pf;
+    const PixFmtInfo *info = &pix_fmt_info[pix_fmt];
     const AVPixFmtDescriptor *desc = &av_pix_fmt_descriptors[pix_fmt];
 
-    pf = &pix_fmt_info[pix_fmt];
-    switch(pf->pixel_type) {
-    case FF_PIXEL_PACKED:
-        switch(pix_fmt) {
-        case PIX_FMT_YUYV422:
-        case PIX_FMT_UYVY422:
-        case PIX_FMT_RGB565BE:
-        case PIX_FMT_RGB565LE:
-        case PIX_FMT_RGB555BE:
-        case PIX_FMT_RGB555LE:
-        case PIX_FMT_RGB444BE:
-        case PIX_FMT_RGB444LE:
-        case PIX_FMT_BGR565BE:
-        case PIX_FMT_BGR565LE:
-        case PIX_FMT_BGR555BE:
-        case PIX_FMT_BGR555LE:
-        case PIX_FMT_BGR444BE:
-        case PIX_FMT_BGR444LE:
-            bits = 16;
-            break;
-        case PIX_FMT_UYYVYY411:
-            bits = 12;
-            break;
-        default:
-            bits = pf->depth * pf->nb_channels;
-            break;
-        }
-        break;
-    case FF_PIXEL_PLANAR:
-        if (desc->log2_chroma_w == 0 && desc->log2_chroma_h == 0) {
-            bits = pf->depth * pf->nb_channels;
-        } else {
-            bits = pf->depth + ((2 * pf->depth) >>
-                                (desc->log2_chroma_w + desc->log2_chroma_h));
-        }
-        break;
-    case FF_PIXEL_PALETTE:
-        bits = 8;
-        break;
-    default:
-        bits = -1;
-        break;
-    }
-    return bits;
+    return info->padded_size ?
+        info->padded_size : av_get_bits_per_pixel(desc);
 }
 
-static enum PixelFormat avcodec_find_best_pix_fmt1(int64_t pix_fmt_mask,
-                                      enum PixelFormat src_pix_fmt,
-                                      int has_alpha,
-                                      int loss_mask)
+enum PixelFormat avcodec_find_best_pix_fmt(int64_t pix_fmt_mask, enum PixelFormat src_pix_fmt,
+                                            int has_alpha, int *loss_ptr)
 {
-    int dist, i, loss, min_dist;
     enum PixelFormat dst_pix_fmt;
+    int i;
 
-    /* find exact color match with smallest size */
-    dst_pix_fmt = PIX_FMT_NONE;
-    min_dist = 0x7fffffff;
-    for(i = 0;i < PIX_FMT_NB; i++) {
-        if (pix_fmt_mask & (1ULL << i)) {
-            loss = avcodec_get_pix_fmt_loss(i, src_pix_fmt, has_alpha) & loss_mask;
-            if (loss == 0) {
-                dist = avg_bits_per_pixel(i);
-                if (dist < min_dist) {
-                    min_dist = dist;
-                    dst_pix_fmt = i;
-                }
-            }
-        }
+    if (loss_ptr) /* all losses count (for backward compatibility) */
+        *loss_ptr = 0;
+
+    dst_pix_fmt = PIX_FMT_NONE; /* so first iteration doesn't have to be treated special */
+    for(i = 0; i< FFMIN(PIX_FMT_NB, 64); i++){
+        if (pix_fmt_mask & (1ULL << i))
+            dst_pix_fmt = avcodec_find_best_pix_fmt2(dst_pix_fmt, i, src_pix_fmt, has_alpha, loss_ptr);
     }
     return dst_pix_fmt;
 }
 
-enum PixelFormat avcodec_find_best_pix_fmt(int64_t pix_fmt_mask, enum PixelFormat src_pix_fmt,
-                              int has_alpha, int *loss_ptr)
+enum PixelFormat avcodec_find_best_pix_fmt2(enum PixelFormat dst_pix_fmt1, enum PixelFormat dst_pix_fmt2,
+                                            enum PixelFormat src_pix_fmt, int has_alpha, int *loss_ptr)
 {
     enum PixelFormat dst_pix_fmt;
-    int loss_mask, i;
+    int loss1, loss2, loss_order1, loss_order2, i, loss_mask;
     static const int loss_mask_order[] = {
         ~0, /* no loss first */
         ~FF_LOSS_ALPHA,
@@ -626,22 +492,29 @@ enum PixelFormat avcodec_find_best_pix_fmt(int64_t pix_fmt_mask, enum PixelForma
         ~(FF_LOSS_COLORSPACE | FF_LOSS_RESOLUTION),
         ~FF_LOSS_COLORQUANT,
         ~FF_LOSS_DEPTH,
+        ~(FF_LOSS_RESOLUTION | FF_LOSS_DEPTH | FF_LOSS_COLORSPACE | FF_LOSS_ALPHA |
+          FF_LOSS_COLORQUANT | FF_LOSS_CHROMA),
+        0x80000, //non zero entry that combines all loss variants including future additions
         0,
     };
 
+    loss_mask= loss_ptr?~*loss_ptr:~0; /* use loss mask if provided */
+    dst_pix_fmt = PIX_FMT_NONE;
+    loss1 = avcodec_get_pix_fmt_loss(dst_pix_fmt1, src_pix_fmt, has_alpha) & loss_mask;
+    loss2 = avcodec_get_pix_fmt_loss(dst_pix_fmt2, src_pix_fmt, has_alpha) & loss_mask;
+
     /* try with successive loss */
-    i = 0;
-    for(;;) {
-        loss_mask = loss_mask_order[i++];
-        dst_pix_fmt = avcodec_find_best_pix_fmt1(pix_fmt_mask, src_pix_fmt,
-                                                 has_alpha, loss_mask);
-        if (dst_pix_fmt >= 0)
-            goto found;
-        if (loss_mask == 0)
-            break;
+    for(i = 0;loss_mask_order[i] != 0 && dst_pix_fmt == PIX_FMT_NONE;i++) {
+        loss_order1 = loss1 & loss_mask_order[i];
+        loss_order2 = loss2 & loss_mask_order[i];
+
+        if (loss_order1 == 0 && loss_order2 == 0){ /* use format with smallest depth */
+            dst_pix_fmt = avg_bits_per_pixel(dst_pix_fmt2) < avg_bits_per_pixel(dst_pix_fmt1) ? dst_pix_fmt2 : dst_pix_fmt1;
+        } else if (loss_order1 == 0 || loss_order2 == 0) { /* use format with no loss */
+            dst_pix_fmt = loss_order2 ? dst_pix_fmt1 : dst_pix_fmt2;
+        }
     }
-    return PIX_FMT_NONE;
- found:
+
     if (loss_ptr)
         *loss_ptr = avcodec_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha);
     return dst_pix_fmt;
@@ -760,11 +633,26 @@ void avpicture_free(AVPicture *picture)
 }
 
 /* return true if yuv planar */
-static inline int is_yuv_planar(const PixFmtInfo *ps)
+static inline int is_yuv_planar(enum PixelFormat fmt)
 {
-    return (ps->color_type == FF_COLOR_YUV ||
-            ps->color_type == FF_COLOR_YUV_JPEG) &&
-        ps->pixel_type == FF_PIXEL_PLANAR;
+    const PixFmtInfo         *info = &pix_fmt_info[fmt];
+    const AVPixFmtDescriptor *desc = &av_pix_fmt_descriptors[fmt];
+    int i;
+    int planes[4] = { 0 };
+
+    if (info->color_type != FF_COLOR_YUV &&
+        info->color_type != FF_COLOR_YUV_JPEG)
+        return 0;
+
+    /* set the used planes */
+    for (i = 0; i < desc->nb_components; i++)
+        planes[desc->comp[i].plane] = 1;
+
+    /* if there is an unused plane, the format is not planar */
+    for (i = 0; i < desc->nb_components; i++)
+        if (!planes[i])
+            return 0;
+    return 1;
 }
 
 int av_picture_crop(AVPicture *dst, const AVPicture *src,
@@ -773,15 +661,23 @@ int av_picture_crop(AVPicture *dst, const AVPicture *src,
     int y_shift;
     int x_shift;
 
-    if (pix_fmt < 0 || pix_fmt >= PIX_FMT_NB || !is_yuv_planar(&pix_fmt_info[pix_fmt]))
+    if (pix_fmt < 0 || pix_fmt >= PIX_FMT_NB)
         return -1;
 
     y_shift = av_pix_fmt_descriptors[pix_fmt].log2_chroma_h;
     x_shift = av_pix_fmt_descriptors[pix_fmt].log2_chroma_w;
 
+    if (is_yuv_planar(pix_fmt)) {
     dst->data[0] = src->data[0] + (top_band * src->linesize[0]) + left_band;
     dst->data[1] = src->data[1] + ((top_band >> y_shift) * src->linesize[1]) + (left_band >> x_shift);
     dst->data[2] = src->data[2] + ((top_band >> y_shift) * src->linesize[2]) + (left_band >> x_shift);
+    } else{
+        if(top_band % (1<<y_shift) || left_band % (1<<x_shift))
+            return -1;
+        if(left_band) //FIXME add support for this too
+            return -1;
+        dst->data[0] = src->data[0] + (top_band * src->linesize[0]) + left_band;
+    }
 
     dst->linesize[0] = src->linesize[0];
     dst->linesize[1] = src->linesize[1];
@@ -800,7 +696,7 @@ int av_picture_pad(AVPicture *dst, const AVPicture *src, int height, int width,
     int i, y;
 
     if (pix_fmt < 0 || pix_fmt >= PIX_FMT_NB ||
-        !is_yuv_planar(&pix_fmt_info[pix_fmt])) return -1;
+        !is_yuv_planar(pix_fmt)) return -1;
 
     for (i = 0; i < 3; i++) {
         x_shift = i ? av_pix_fmt_descriptors[pix_fmt].log2_chroma_w : 0;
diff --git a/libavcodec/imgconvert.h b/libavcodec/imgconvert.h
index c99e587..64da317 100644
--- a/libavcodec/imgconvert.h
+++ b/libavcodec/imgconvert.h
@@ -4,20 +4,20 @@
  *
  * Copyright (c) 2008 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/imx_dump_header_bsf.c b/libavcodec/imx_dump_header_bsf.c
index 3724daf..8119809 100644
--- a/libavcodec/imx_dump_header_bsf.c
+++ b/libavcodec/imx_dump_header_bsf.c
@@ -2,20 +2,20 @@
  * imx dump header bitstream filter
  * Copyright (c) 2007 Baptiste Coudurier
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/indeo2.c b/libavcodec/indeo2.c
index ecf89cc..eb58939 100644
--- a/libavcodec/indeo2.c
+++ b/libavcodec/indeo2.c
@@ -2,20 +2,20 @@
  * Intel Indeo 2 codec
  * Copyright (c) 2005 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -146,10 +146,7 @@ static int ir2_decode_frame(AVCodecContext *avctx,
     AVFrame * const p= (AVFrame*)&s->picture;
     int start;
 
-    if(p->data[0])
-        avctx->release_buffer(avctx, p);
-
-    p->reference = 1;
+    p->reference = 3;
     p->buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->reget_buffer(avctx, p)) {
         av_log(s->avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
@@ -201,6 +198,7 @@ static av_cold int ir2_decode_init(AVCodecContext *avctx){
     Ir2Context * const ic = avctx->priv_data;
     static VLC_TYPE vlc_tables[1 << CODE_VLC_BITS][2];
 
+    avcodec_get_frame_defaults(&ic->picture);
     ic->avctx = avctx;
 
     avctx->pix_fmt= PIX_FMT_YUV410P;
diff --git a/libavcodec/indeo2data.h b/libavcodec/indeo2data.h
index ed8d83c..0d6d82f 100644
--- a/libavcodec/indeo2data.h
+++ b/libavcodec/indeo2data.h
@@ -2,20 +2,20 @@
  * Intel Indeo 2 codec
  * copyright (c) 2005 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/indeo3.c b/libavcodec/indeo3.c
index 4fbbfbb..dce75fe 100644
--- a/libavcodec/indeo3.c
+++ b/libavcodec/indeo3.c
@@ -2,20 +2,20 @@
  * Indeo Video v3 compatible decoder
  * Copyright (c) 2009 - 2011 Maxim Poliakovski
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -227,8 +227,11 @@ static void copy_cell(Indeo3DecodeContext *ctx, Plane *plane, Cell *cell)
     /* setup output and reference pointers */
     offset_dst  = (cell->ypos << 2) * plane->pitch + (cell->xpos << 2);
     dst         = plane->pixels[ctx->buf_sel] + offset_dst;
+    if(cell->mv_ptr){
     mv_y        = cell->mv_ptr[0];
     mv_x        = cell->mv_ptr[1];
+    }else
+        mv_x= mv_y= 0;
     offset      = offset_dst + mv_y * plane->pitch + mv_x;
     src         = plane->pixels[ctx->buf_sel ^ 1] + offset;
 
@@ -734,7 +737,7 @@ static int parse_bintree(Indeo3DecodeContext *ctx, AVCodecContext *avctx,
         ref_cell->width -= curr_cell.width;
     }
 
-    while (1) { /* loop until return */
+    while (get_bits_left(&ctx->gb) >= 2) { /* loop until return */
         RESYNC_BITSTREAM;
         switch (code = get_bits(&ctx->gb, 2)) {
         case H_SPLIT:
@@ -769,12 +772,12 @@ static int parse_bintree(Indeo3DecodeContext *ctx, AVCodecContext *avctx,
                 /* get motion vector index and setup the pointer to the mv set */
                 if (!ctx->need_resync)
                     ctx->next_cell_data = &ctx->gb.buffer[(get_bits_count(&ctx->gb) + 7) >> 3];
-                mv_idx = *(ctx->next_cell_data++) << 1;
+                mv_idx = *(ctx->next_cell_data++);
                 if (mv_idx >= ctx->num_vectors) {
                     av_log(avctx, AV_LOG_ERROR, "motion vector index out of range\n");
                     return AVERROR_INVALIDDATA;
                 }
-                curr_cell.mv_ptr = &ctx->mc_vectors[mv_idx];
+                curr_cell.mv_ptr = &ctx->mc_vectors[mv_idx << 1];
                 curr_cell.tree   = 1; /* enter the VQ tree */
                 UPDATE_BITPOS(8);
             } else { /* VQ tree DATA code */
@@ -795,7 +798,7 @@ static int parse_bintree(Indeo3DecodeContext *ctx, AVCodecContext *avctx,
         }
     }//while
 
-    return 0;
+    return AVERROR_INVALIDDATA;
 }
 
 
@@ -893,7 +896,8 @@ static int decode_frame_headers(Indeo3DecodeContext *ctx, AVCodecContext *avctx,
         ctx->height = height;
 
         free_frame_buffers(ctx);
-        allocate_frame_buffers(ctx, avctx);
+        if(allocate_frame_buffers(ctx, avctx) < 0)
+            return AVERROR_INVALIDDATA;
         avcodec_set_dimensions(avctx, width, height);
     }
 
@@ -987,14 +991,13 @@ static av_cold int decode_init(AVCodecContext *avctx)
     ctx->width     = avctx->width;
     ctx->height    = avctx->height;
     avctx->pix_fmt = PIX_FMT_YUV410P;
+    avcodec_get_frame_defaults(&ctx->frame);
 
     build_requant_tab();
 
     ff_dsputil_init(&ctx->dsp, avctx);
 
-    allocate_frame_buffers(ctx, avctx);
-
-    return 0;
+    return allocate_frame_buffers(ctx, avctx);
 }
 
 
diff --git a/libavcodec/indeo3data.h b/libavcodec/indeo3data.h
index 6bb55ce..15b9d9a 100644
--- a/libavcodec/indeo3data.h
+++ b/libavcodec/indeo3data.h
@@ -2,20 +2,20 @@
  * Indeo Video v3 compatible decoder
  * Copyright (c) 2009 - 2011 Maxim Poliakovski
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/indeo5.c b/libavcodec/indeo5.c
index deb76b9..9b9805f 100644
--- a/libavcodec/indeo5.c
+++ b/libavcodec/indeo5.c
@@ -2,20 +2,20 @@
  * Indeo Video Interactive v5 compatible decoder
  * Copyright (c) 2009 Maxim Poliakovski
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -90,7 +90,7 @@ typedef struct {
  */
 static int decode_gop_header(IVI5DecContext *ctx, AVCodecContext *avctx)
 {
-    int             result, i, p, tile_size, pic_size_indx, mb_size, blk_size;
+    int             result, i, p, tile_size, pic_size_indx, mb_size, blk_size, is_scalable;
     int             quant_mat, blk_size_changed = 0;
     IVIBandDesc     *band, *band1, *band2;
     IVIPicConfig    pic_conf;
@@ -112,8 +112,8 @@ static int decode_gop_header(IVI5DecContext *ctx, AVCodecContext *avctx)
     /* num_levels * 3 + 1 */
     pic_conf.luma_bands   = get_bits(&ctx->gb, 2) * 3 + 1;
     pic_conf.chroma_bands = get_bits1(&ctx->gb)   * 3 + 1;
-    ctx->is_scalable = pic_conf.luma_bands != 1 || pic_conf.chroma_bands != 1;
-    if (ctx->is_scalable && (pic_conf.luma_bands != 4 || pic_conf.chroma_bands != 1)) {
+    is_scalable = pic_conf.luma_bands != 1 || pic_conf.chroma_bands != 1;
+    if (is_scalable && (pic_conf.luma_bands != 4 || pic_conf.chroma_bands != 1)) {
         av_log(avctx, AV_LOG_ERROR, "Scalability: unsupported subdivision! Luma bands: %d, chroma bands: %d\n",
                pic_conf.luma_bands, pic_conf.chroma_bands);
         return -1;
@@ -151,6 +151,7 @@ static int decode_gop_header(IVI5DecContext *ctx, AVCodecContext *avctx)
             return -1;
         }
         ctx->pic_conf = pic_conf;
+        ctx->is_scalable = is_scalable;
         blk_size_changed = 1; /* force reallocation of the internal structures */
     }
 
@@ -485,7 +486,7 @@ static int decode_mb_info(IVI5DecContext *ctx, IVIBandDesc *band,
                 }
 
                 mb->mv_x = mb->mv_y = 0; /* no motion vector coded */
-                if (band->inherit_mv){
+                if (band->inherit_mv && ref_mb){
                     /* motion vector inheritance */
                     if (mv_scale) {
                         mb->mv_x = ivi_scale_mv(ref_mb->mv_x, mv_scale);
@@ -496,7 +497,7 @@ static int decode_mb_info(IVI5DecContext *ctx, IVIBandDesc *band,
                     }
                 }
             } else {
-                if (band->inherit_mv) {
+                if (band->inherit_mv && ref_mb) {
                     mb->type = ref_mb->type; /* copy mb_type from corresponding reference mb */
                 } else if (ctx->frame_type == FRAMETYPE_INTRA) {
                     mb->type = 0; /* mb_type is always INTRA for intra-frames */
@@ -522,7 +523,7 @@ static int decode_mb_info(IVI5DecContext *ctx, IVIBandDesc *band,
                 if (!mb->type) {
                     mb->mv_x = mb->mv_y = 0; /* there is no motion vector in intra-macroblocks */
                 } else {
-                    if (band->inherit_mv){
+                    if (band->inherit_mv && ref_mb){
                         /* motion vector inheritance */
                         if (mv_scale) {
                             mb->mv_x = ivi_scale_mv(ref_mb->mv_x, mv_scale);
@@ -717,6 +718,8 @@ static av_cold int decode_init(AVCodecContext *avctx)
     ctx->pic_conf.tile_height   = avctx->height;
     ctx->pic_conf.luma_bands    = ctx->pic_conf.chroma_bands = 1;
 
+    avcodec_get_frame_defaults(&ctx->frame);
+
     result = ff_ivi_init_planes(ctx->planes, &ctx->pic_conf);
     if (result) {
         av_log(avctx, AV_LOG_ERROR, "Couldn't allocate color planes!\n");
diff --git a/libavcodec/indeo5data.h b/libavcodec/indeo5data.h
index f4252b5..a6217d0 100644
--- a/libavcodec/indeo5data.h
+++ b/libavcodec/indeo5data.h
@@ -2,20 +2,20 @@
  * Indeo Video Interactive 5 compatible decoder
  * Copyright (c) 2009 Maxim Poliakovski
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/intelh263dec.c b/libavcodec/intelh263dec.c
index 250ac69..2b3be96 100644
--- a/libavcodec/intelh263dec.c
+++ b/libavcodec/intelh263dec.c
@@ -1,20 +1,20 @@
 /*
  * H.263i decoder
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/internal.h b/libavcodec/internal.h
index b435a35..b7d4a6e 100644
--- a/libavcodec/internal.h
+++ b/libavcodec/internal.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -99,6 +99,16 @@ int ff_match_2uint16(const uint16_t (*tab)[2], int size, int a, int b);
 
 unsigned int avpriv_toupper4(unsigned int x);
 
+/**
+ * does needed setup of pkt_pts/pos and such for (re)get_buffer();
+ */
+void ff_init_buffer_info(AVCodecContext *s, AVFrame *pic);
+
+/**
+ * Remove and free all side data from packet.
+ */
+void ff_packet_free_side_data(AVPacket *pkt);
+
 int avpriv_lock_avformat(void);
 int avpriv_unlock_avformat(void);
 
diff --git a/libavcodec/interplayvideo.c b/libavcodec/interplayvideo.c
index 4a250a8..1e16c06 100644
--- a/libavcodec/interplayvideo.c
+++ b/libavcodec/interplayvideo.c
@@ -2,20 +2,20 @@
  * Interplay MVE Video Decoder
  * Copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1019,6 +1019,10 @@ static av_cold int ipvideo_decode_init(AVCodecContext *avctx)
 
     ff_dsputil_init(&s->dsp, avctx);
 
+    avcodec_get_frame_defaults(&s->second_last_frame);
+    avcodec_get_frame_defaults(&s->last_frame);
+    avcodec_get_frame_defaults(&s->current_frame);
+
     s->current_frame.data[0] = s->last_frame.data[0] =
     s->second_last_frame.data[0] = NULL;
 
diff --git a/libavcodec/intrax8.c b/libavcodec/intrax8.c
index 3ec6e69..60d809a 100644
--- a/libavcodec/intrax8.c
+++ b/libavcodec/intrax8.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/intrax8.h b/libavcodec/intrax8.h
index 3a58938..8ce4f8d 100644
--- a/libavcodec/intrax8.h
+++ b/libavcodec/intrax8.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/intrax8dsp.c b/libavcodec/intrax8dsp.c
index 1a62fcd..692e1b1 100644
--- a/libavcodec/intrax8dsp.c
+++ b/libavcodec/intrax8dsp.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/intrax8huf.h b/libavcodec/intrax8huf.h
index 6bf01f3..375906b 100644
--- a/libavcodec/intrax8huf.h
+++ b/libavcodec/intrax8huf.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ituh263dec.c b/libavcodec/ituh263dec.c
index 20c2d7c..e92af33 100644
--- a/libavcodec/ituh263dec.c
+++ b/libavcodec/ituh263dec.c
@@ -5,20 +5,20 @@
  * Copyright (c) 2001 Juan J. Sierralta P
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,6 +27,8 @@
  * h263 decoder.
  */
 
+#define UNCHECKED_BITSTREAM_READER 1
+
 //#define DEBUG
 #include <limits.h>
 
@@ -484,7 +486,7 @@ static int h263_decode_block(MpegEncContext * s, DCTELEM * block,
             level = get_bits(&s->gb, 8);
             if((level&0x7F) == 0){
                 av_log(s->avctx, AV_LOG_ERROR, "illegal dc %d at %d %d\n", level, s->mb_x, s->mb_y);
-                if(s->err_recognition & AV_EF_BITSTREAM)
+                if(s->err_recognition & (AV_EF_BITSTREAM|AV_EF_COMPLIANT))
                     return -1;
             }
             if (level == 255)
diff --git a/libavcodec/ituh263enc.c b/libavcodec/ituh263enc.c
index 752b307..103adb5 100644
--- a/libavcodec/ituh263enc.c
+++ b/libavcodec/ituh263enc.c
@@ -5,20 +5,20 @@
  * Copyright (c) 2001 Juan J. Sierralta P
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ivi_common.c b/libavcodec/ivi_common.c
index 670be5e..c593ee9 100644
--- a/libavcodec/ivi_common.c
+++ b/libavcodec/ivi_common.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Maxim Poliakovski
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -260,6 +260,8 @@ int av_cold ff_ivi_init_tiles(IVIPlaneDesc *planes, int tile_width, int tile_hei
             t_width  >>= 1;
             t_height >>= 1;
         }
+        if(t_width<=0 || t_height<=0)
+            return AVERROR(EINVAL);
 
         for (b = 0; b < planes[p].num_bands; b++) {
             band = &planes[p].bands[b];
@@ -506,7 +508,7 @@ void ff_ivi_process_empty_tile(AVCodecContext *avctx, IVIBandDesc *band,
             if (band->inherit_qdelta && ref_mb)
                 mb->q_delta = ref_mb->q_delta;
 
-            if (band->inherit_mv) {
+            if (band->inherit_mv && ref_mb) {
                 /* motion vector inheritance */
                 if (mv_scale) {
                     mb->mv_x = ivi_scale_mv(ref_mb->mv_x, mv_scale);
diff --git a/libavcodec/ivi_common.h b/libavcodec/ivi_common.h
index 4b2ae06..dd06085 100644
--- a/libavcodec/ivi_common.h
+++ b/libavcodec/ivi_common.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Maxim Poliakovski
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -219,7 +219,7 @@ static inline int ivi_scale_mv(int mv, int mv_scale)
 
 /**
  *  Generate a huffman codebook from the given descriptor
- *  and convert it into the Libav VLC table.
+ *  and convert it into the FFmpeg VLC table.
  *
  *  @param[in]   cb    pointer to codebook descriptor
  *  @param[out]  vlc   where to place the generated VLC table
diff --git a/libavcodec/ivi_dsp.c b/libavcodec/ivi_dsp.c
index caad843..0ee7035 100644
--- a/libavcodec/ivi_dsp.c
+++ b/libavcodec/ivi_dsp.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009-2011 Maxim Poliakovski
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ivi_dsp.h b/libavcodec/ivi_dsp.h
index 0438514..5a34417 100644
--- a/libavcodec/ivi_dsp.h
+++ b/libavcodec/ivi_dsp.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009-2011 Maxim Poliakovski
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/j2k.c b/libavcodec/j2k.c
new file mode 100644
index 0000000..33a7e31
--- /dev/null
+++ b/libavcodec/j2k.c
@@ -0,0 +1,392 @@
+/*
+ * JPEG2000 encoder and decoder common functions
+ * Copyright (c) 2007 Kamil Nowosad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * JPEG2000 image encoder and decoder common functions
+ * @file
+ * @author Kamil Nowosad
+ */
+
+
+#include "avcodec.h"
+#include "j2k.h"
+
+#define SHL(a, n) ((n)>=0 ? (a) << (n) : (a) >> -(n))
+
+#if 0
+void ff_j2k_printv(int *tab, int l)
+{
+    int i;
+    for (i = 0; i < l; i++)
+        printf("%.3d ", tab[i]);
+    printf("\n");
+}
+
+void ff_j2k_printu(uint8_t *tab, int l)
+{
+    int i;
+    for (i = 0; i < l; i++)
+        printf("%.3hd ", tab[i]);
+    printf("\n");
+}
+#endif
+
+/* tag tree routines */
+
+/** allocate the memory for tag tree */
+
+static int tag_tree_size(int w, int h)
+{
+    int res = 0;
+    while (w > 1 || h > 1){
+        res += w * h;
+        w = (w+1) >> 1;
+        h = (h+1) >> 1;
+    }
+    return res + 1;
+}
+
+J2kTgtNode *ff_j2k_tag_tree_init(int w, int h)
+{
+    int pw = w, ph = h;
+    J2kTgtNode *res, *t, *t2;
+
+    t = res = av_mallocz(tag_tree_size(w, h)*sizeof(J2kTgtNode));
+
+    if (res == NULL)
+        return NULL;
+
+    while (w > 1 || h > 1){
+        int i, j;
+        pw = w;
+        ph = h;
+
+        w = (w+1) >> 1;
+        h = (h+1) >> 1;
+        t2 = t + pw*ph;
+
+        for (i = 0; i < ph; i++)
+            for (j = 0; j < pw; j++){
+                t[i*pw + j].parent = &t2[(i>>1)*w + (j>>1)];
+            }
+        t = t2;
+    }
+    t[0].parent = NULL;
+    return res;
+}
+
+static void tag_tree_zero(J2kTgtNode *t, int w, int h)
+{
+    int i, siz = tag_tree_size(w, h);
+
+    for (i = 0; i < siz; i++){
+        t[i].val = 0;
+        t[i].vis = 0;
+    }
+}
+
+uint8_t ff_j2k_nbctxno_lut[256][4];
+
+static int getnbctxno(int flag, int bandno, int vert_causal_ctx_csty_symbol)
+{
+    int h, v, d;
+
+    h = ((flag & J2K_T1_SIG_E) ? 1:0)+
+        ((flag & J2K_T1_SIG_W) ? 1:0);
+    v = ((flag & J2K_T1_SIG_N) ? 1:0);
+    if (!vert_causal_ctx_csty_symbol)
+         v = v + ((flag & J2K_T1_SIG_S) ? 1:0);
+    d = ((flag & J2K_T1_SIG_NE) ? 1:0)+
+        ((flag & J2K_T1_SIG_NW) ? 1:0);
+    if (!vert_causal_ctx_csty_symbol)
+        d = d + ((flag & J2K_T1_SIG_SE) ? 1:0)+
+                ((flag & J2K_T1_SIG_SW) ? 1:0);
+    if (bandno < 3){
+            if (bandno == 1)
+                FFSWAP(int, h, v);
+            if (h == 2) return 8;
+            if (h == 1){
+                if (v >= 1) return 7;
+                if (d >= 1) return 6;
+                return 5;
+            }
+            if (v == 2) return 4;
+            if (v == 1) return 3;
+            if (d >= 2) return 2;
+            if (d == 1) return 1;
+            return 0;
+    } else{
+            if (d >= 3) return 8;
+            if (d == 2){
+                if (h+v >= 1) return 7;
+                return 6;
+            }
+            if (d == 1){
+                if (h+v >= 2) return 5;
+                if (h+v == 1) return 4;
+                return 3;
+            }
+            if (h+v >= 2) return 2;
+            if (h+v == 1) return 1;
+            return 0;
+    }
+    assert(0);
+}
+
+uint8_t ff_j2k_sgnctxno_lut[16][16], ff_j2k_xorbit_lut[16][16];
+
+static int getsgnctxno(int flag, uint8_t *xorbit)
+{
+    int vcontrib, hcontrib;
+    static const int contribtab[3][3] = {{0, -1, 1}, {-1, -1, 0}, {1, 0, 1}};
+    static const int ctxlbltab[3][3] = {{13, 12, 11}, {10, 9, 10}, {11, 12, 13}};
+    static const int xorbittab[3][3] = {{1, 1, 1,}, {1, 0, 0}, {0, 0, 0}};
+
+    hcontrib = contribtab[flag & J2K_T1_SIG_E ? flag & J2K_T1_SGN_E ? 1:2:0]
+                         [flag & J2K_T1_SIG_W ? flag & J2K_T1_SGN_W ? 1:2:0]+1;
+    vcontrib = contribtab[flag & J2K_T1_SIG_S ? flag & J2K_T1_SGN_S ? 1:2:0]
+                         [flag & J2K_T1_SIG_N ? flag & J2K_T1_SGN_N ? 1:2:0]+1;
+    *xorbit = xorbittab[hcontrib][vcontrib];
+    return ctxlbltab[hcontrib][vcontrib];
+}
+
+void ff_j2k_init_tier1_luts(void)
+{
+    int i, j;
+    for (i = 0; i < 256; i++)
+        for (j = 0; j < 4; j++)
+            ff_j2k_nbctxno_lut[i][j] = getnbctxno(i, j, 0);
+    for (i = 0; i < 16; i++)
+        for (j = 0; j < 16; j++)
+            ff_j2k_sgnctxno_lut[i][j] = getsgnctxno(i + (j << 8), &ff_j2k_xorbit_lut[i][j]);
+}
+
+void ff_j2k_set_significant(J2kT1Context *t1, int x, int y, int negative)
+{
+    x++; y++;
+    t1->flags[y][x] |= J2K_T1_SIG;
+    if (negative){
+        t1->flags[y][x+1] |= J2K_T1_SIG_W | J2K_T1_SGN_W;
+        t1->flags[y][x-1] |= J2K_T1_SIG_E | J2K_T1_SGN_E;
+        t1->flags[y+1][x] |= J2K_T1_SIG_N | J2K_T1_SGN_N;
+        t1->flags[y-1][x] |= J2K_T1_SIG_S | J2K_T1_SGN_S;
+    } else{
+        t1->flags[y][x+1] |= J2K_T1_SIG_W;
+        t1->flags[y][x-1] |= J2K_T1_SIG_E;
+        t1->flags[y+1][x] |= J2K_T1_SIG_N;
+        t1->flags[y-1][x] |= J2K_T1_SIG_S;
+    }
+    t1->flags[y+1][x+1] |= J2K_T1_SIG_NW;
+    t1->flags[y+1][x-1] |= J2K_T1_SIG_NE;
+    t1->flags[y-1][x+1] |= J2K_T1_SIG_SW;
+    t1->flags[y-1][x-1] |= J2K_T1_SIG_SE;
+}
+
+int ff_j2k_init_component(J2kComponent *comp, J2kCodingStyle *codsty, J2kQuantStyle *qntsty, int cbps, int dx, int dy)
+{
+    int reslevelno, bandno, gbandno = 0, ret, i, j, csize = 1;
+
+    if (ret=ff_j2k_dwt_init(&comp->dwt, comp->coord, codsty->nreslevels-1, codsty->transform))
+        return ret;
+    for (i = 0; i < 2; i++)
+        csize *= comp->coord[i][1] - comp->coord[i][0];
+
+    comp->data = av_malloc(csize * sizeof(int));
+    if (!comp->data)
+        return AVERROR(ENOMEM);
+    comp->reslevel = av_malloc(codsty->nreslevels * sizeof(J2kResLevel));
+
+    if (!comp->reslevel)
+        return AVERROR(ENOMEM);
+    for (reslevelno = 0; reslevelno < codsty->nreslevels; reslevelno++){
+        int declvl = codsty->nreslevels - reslevelno;
+        J2kResLevel *reslevel = comp->reslevel + reslevelno;
+
+        for (i = 0; i < 2; i++)
+            for (j = 0; j < 2; j++)
+                reslevel->coord[i][j] =
+                    ff_j2k_ceildivpow2(comp->coord[i][j], declvl - 1);
+
+        if (reslevelno == 0)
+            reslevel->nbands = 1;
+        else
+            reslevel->nbands = 3;
+
+        if (reslevel->coord[0][1] == reslevel->coord[0][0])
+            reslevel->num_precincts_x = 0;
+        else
+            reslevel->num_precincts_x = ff_j2k_ceildivpow2(reslevel->coord[0][1], codsty->log2_prec_width)
+                                        - (reslevel->coord[0][0] >> codsty->log2_prec_width);
+
+        if (reslevel->coord[1][1] == reslevel->coord[1][0])
+            reslevel->num_precincts_y = 0;
+        else
+            reslevel->num_precincts_y = ff_j2k_ceildivpow2(reslevel->coord[1][1], codsty->log2_prec_height)
+                                        - (reslevel->coord[1][0] >> codsty->log2_prec_height);
+
+        reslevel->band = av_malloc(reslevel->nbands * sizeof(J2kBand));
+        if (!reslevel->band)
+            return AVERROR(ENOMEM);
+        for (bandno = 0; bandno < reslevel->nbands; bandno++, gbandno++){
+            J2kBand *band = reslevel->band + bandno;
+            int cblkno, precx, precy, precno;
+            int x0, y0, x1, y1;
+            int xi0, yi0, xi1, yi1;
+            int cblkperprecw, cblkperprech;
+
+            if (qntsty->quantsty != J2K_QSTY_NONE){
+                const static uint8_t lut_gain[2][4] = {{0, 0, 0, 0}, {0, 1, 1, 2}};
+                int numbps;
+
+                numbps = cbps + lut_gain[codsty->transform][bandno + reslevelno>0];
+                band->stepsize = SHL(2048 + qntsty->mant[gbandno], 2 + numbps - qntsty->expn[gbandno]);
+            } else
+                band->stepsize = 1 << 13;
+
+            if (reslevelno == 0){  // the same everywhere
+                band->codeblock_width = 1 << FFMIN(codsty->log2_cblk_width, codsty->log2_prec_width-1);
+                band->codeblock_height = 1 << FFMIN(codsty->log2_cblk_height, codsty->log2_prec_height-1);
+                for (i = 0; i < 2; i++)
+                    for (j = 0; j < 2; j++)
+                        band->coord[i][j] = ff_j2k_ceildivpow2(comp->coord[i][j], declvl-1);
+            } else{
+                band->codeblock_width = 1 << FFMIN(codsty->log2_cblk_width, codsty->log2_prec_width);
+                band->codeblock_height = 1 << FFMIN(codsty->log2_cblk_height, codsty->log2_prec_height);
+
+                for (i = 0; i < 2; i++)
+                    for (j = 0; j < 2; j++)
+                        band->coord[i][j] = ff_j2k_ceildivpow2(comp->coord[i][j] - (((bandno+1>>i)&1) << declvl-1), declvl);
+            }
+            band->cblknx = ff_j2k_ceildiv(band->coord[0][1], band->codeblock_width)  - band->coord[0][0] / band->codeblock_width;
+            band->cblkny = ff_j2k_ceildiv(band->coord[1][1], band->codeblock_height) - band->coord[1][0] / band->codeblock_height;
+
+            for (j = 0; j < 2; j++)
+                band->coord[0][j] = ff_j2k_ceildiv(band->coord[0][j], dx);
+            for (j = 0; j < 2; j++)
+                band->coord[1][j] = ff_j2k_ceildiv(band->coord[1][j], dy);
+
+            band->cblknx = ff_j2k_ceildiv(band->cblknx, dx);
+            band->cblkny = ff_j2k_ceildiv(band->cblkny, dy);
+
+            band->cblk = av_malloc(band->cblknx * band->cblkny * sizeof(J2kCblk));
+            if (!band->cblk)
+                return AVERROR(ENOMEM);
+            band->prec = av_malloc(reslevel->num_precincts_x * reslevel->num_precincts_y * sizeof(J2kPrec));
+            if (!band->prec)
+                return AVERROR(ENOMEM);
+
+            for (cblkno = 0; cblkno < band->cblknx * band->cblkny; cblkno++){
+                J2kCblk *cblk = band->cblk + cblkno;
+                cblk->zero = 0;
+                cblk->lblock = 3;
+                cblk->length = 0;
+                cblk->lengthinc = 0;
+                cblk->npasses = 0;
+            }
+
+            y0 = band->coord[1][0];
+            y1 = ((band->coord[1][0] + (1<<codsty->log2_prec_height)) & ~((1<<codsty->log2_prec_height)-1)) - y0;
+            yi0 = 0;
+            yi1 = ff_j2k_ceildivpow2(y1 - y0, codsty->log2_cblk_height) << codsty->log2_cblk_height;
+            yi1 = FFMIN(yi1, band->cblkny);
+            cblkperprech = 1<<(codsty->log2_prec_height - codsty->log2_cblk_height);
+            for (precy = 0, precno = 0; precy < reslevel->num_precincts_y; precy++){
+                for (precx = 0; precx < reslevel->num_precincts_x; precx++, precno++){
+                    band->prec[precno].yi0 = yi0;
+                    band->prec[precno].yi1 = yi1;
+                }
+                yi1 += cblkperprech;
+                yi0 = yi1 - cblkperprech;
+                yi1 = FFMIN(yi1, band->cblkny);
+            }
+            x0 = band->coord[0][0];
+            x1 = ((band->coord[0][0] + (1<<codsty->log2_prec_width)) & ~((1<<codsty->log2_prec_width)-1)) - x0;
+            xi0 = 0;
+            xi1 = ff_j2k_ceildivpow2(x1 - x0, codsty->log2_cblk_width) << codsty->log2_cblk_width;
+            xi1 = FFMIN(xi1, band->cblknx);
+
+            cblkperprecw = 1<<(codsty->log2_prec_width - codsty->log2_cblk_width);
+            for (precx = 0, precno = 0; precx < reslevel->num_precincts_x; precx++){
+                for (precy = 0; precy < reslevel->num_precincts_y; precy++, precno = 0){
+                    J2kPrec *prec = band->prec + precno;
+                    prec->xi0 = xi0;
+                    prec->xi1 = xi1;
+                    prec->cblkincl = ff_j2k_tag_tree_init(prec->xi1 - prec->xi0,
+                                                          prec->yi1 - prec->yi0);
+                    prec->zerobits = ff_j2k_tag_tree_init(prec->xi1 - prec->xi0,
+                                                          prec->yi1 - prec->yi0);
+                    if (!prec->cblkincl || !prec->zerobits)
+                        return AVERROR(ENOMEM);
+
+                }
+                xi1 += cblkperprecw;
+                xi0 = xi1 - cblkperprecw;
+                xi1 = FFMIN(xi1, band->cblknx);
+            }
+        }
+    }
+    return 0;
+}
+
+void ff_j2k_reinit(J2kComponent *comp, J2kCodingStyle *codsty)
+{
+    int reslevelno, bandno, cblkno, precno;
+    for (reslevelno = 0; reslevelno < codsty->nreslevels; reslevelno++){
+        J2kResLevel *rlevel = comp->reslevel + reslevelno;
+        for (bandno = 0; bandno < rlevel->nbands; bandno++){
+            J2kBand *band = rlevel->band + bandno;
+            for(precno = 0; precno < rlevel->num_precincts_x * rlevel->num_precincts_y; precno++){
+                J2kPrec *prec = band->prec + precno;
+                tag_tree_zero(prec->zerobits, prec->xi1 - prec->xi0, prec->yi1 - prec->yi0);
+                tag_tree_zero(prec->cblkincl, prec->xi1 - prec->xi0, prec->yi1 - prec->yi0);
+            }
+            for (cblkno = 0; cblkno < band->cblknx * band->cblkny; cblkno++){
+                J2kCblk *cblk = band->cblk + cblkno;
+                cblk->length = 0;
+                cblk->lblock = 3;
+            }
+        }
+    }
+}
+
+void ff_j2k_cleanup(J2kComponent *comp, J2kCodingStyle *codsty)
+{
+    int reslevelno, bandno, precno;
+    for (reslevelno = 0; reslevelno < codsty->nreslevels; reslevelno++){
+        J2kResLevel *reslevel = comp->reslevel + reslevelno;
+
+        for (bandno = 0; bandno < reslevel->nbands ; bandno++){
+            J2kBand *band = reslevel->band + bandno;
+                for (precno = 0; precno < reslevel->num_precincts_x * reslevel->num_precincts_y; precno++){
+                    J2kPrec *prec = band->prec + precno;
+                    av_freep(&prec->zerobits);
+                    av_freep(&prec->cblkincl);
+                }
+                av_freep(&band->cblk);
+                av_freep(&band->prec);
+            }
+        av_freep(&reslevel->band);
+    }
+
+    ff_j2k_dwt_destroy(&comp->dwt);
+    av_freep(&comp->reslevel);
+    av_freep(&comp->data);
+}
diff --git a/libavcodec/j2k.h b/libavcodec/j2k.h
new file mode 100644
index 0000000..85d5cd0
--- /dev/null
+++ b/libavcodec/j2k.h
@@ -0,0 +1,234 @@
+/*
+ * JPEG2000 tables
+ * Copyright (c) 2007 Kamil Nowosad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_J2K_H
+#define AVCODEC_J2K_H
+
+/**
+ * JPEG2000 tables
+ * @file
+ * @author Kamil Nowosad
+ */
+
+#include "mqc.h"
+#include "j2k_dwt.h"
+
+enum J2kMarkers{
+    J2K_SOC = 0xff4f, ///< start of codestream
+    J2K_SIZ = 0xff51, ///< image and tile size
+    J2K_COD,          ///< coding style default
+    J2K_COC,          ///< coding style component
+    J2K_TLM = 0xff55, ///< packed packet headers, tile-part header
+    J2K_PLM = 0xff57, ///< tile-part lengths
+    J2K_PLT,          ///< packet length, main header
+    J2K_QCD = 0xff5c, ///< quantization default
+    J2K_QCC,          ///< quantization component
+    J2K_RGN,          ///< region of interest
+    J2K_POC,          ///< progression order change
+    J2K_PPM,          ///< packet length, tile-part header
+    J2K_PPT,          ///< packed packet headers, main header
+    J2K_CRG = 0xff63, ///< component registration
+    J2K_COM,          ///< comment
+    J2K_SOT = 0xff90, ///< start of tile-part
+    J2K_SOP,          ///< start of packet
+    J2K_EPH,          ///< end of packet header
+    J2K_SOD,          ///< start of data
+    J2K_EOC = 0xffd9, ///< end of codestream
+};
+
+enum J2kQuantsty{ ///< quantization style
+    J2K_QSTY_NONE, ///< no quantization
+    J2K_QSTY_SI,   ///< scalar derived
+    J2K_QSTY_SE    ///< scalar expoounded
+};
+
+#define J2K_MAX_CBLKW 64
+#define J2K_MAX_CBLKH 64
+
+// T1 flags
+// flags determining significance of neighbour coefficients
+#define J2K_T1_SIG_N  0x0001
+#define J2K_T1_SIG_E  0x0002
+#define J2K_T1_SIG_W  0x0004
+#define J2K_T1_SIG_S  0x0008
+#define J2K_T1_SIG_NE 0x0010
+#define J2K_T1_SIG_NW 0x0020
+#define J2K_T1_SIG_SE 0x0040
+#define J2K_T1_SIG_SW 0x0080
+#define J2K_T1_SIG_NB (J2K_T1_SIG_N | J2K_T1_SIG_E | J2K_T1_SIG_S | J2K_T1_SIG_W \
+                      |J2K_T1_SIG_NE | J2K_T1_SIG_NW | J2K_T1_SIG_SE | J2K_T1_SIG_SW)
+// flags determining sign bit of neighbour coefficients
+#define J2K_T1_SGN_N  0x0100
+#define J2K_T1_SGN_S  0x0200
+#define J2K_T1_SGN_W  0x0400
+#define J2K_T1_SGN_E  0x0800
+
+#define J2K_T1_VIS    0x1000
+#define J2K_T1_SIG    0x2000
+#define J2K_T1_REF    0x4000
+
+#define J2K_T1_SGN    0x8000
+
+// Codeblock coding styles
+#define J2K_CBLK_BYPASS    0x01 // Selective arithmetic coding bypass
+#define J2K_CBLK_RESET     0x02 // Reset context probabilities
+#define J2K_CBLK_TERMALL   0x04 // Terminate after each coding pass
+#define J2K_CBLK_VSC       0x08 // Vertical stripe causal context formation
+#define J2K_CBLK_PREDTERM  0x10 // Predictable termination
+#define J2K_CBLK_SEGSYM    0x20 // Segmentation symbols present
+
+// Coding styles
+#define J2K_CSTY_PREC      0x01 // Precincts defined in coding style
+#define J2K_CSTY_SOP       0x02 // SOP marker present
+#define J2K_CSTY_EPH       0x04 // EPH marker present
+
+typedef struct {
+    int data[J2K_MAX_CBLKW][J2K_MAX_CBLKH];
+    int flags[J2K_MAX_CBLKW+2][J2K_MAX_CBLKH+2];
+    MqcState mqc;
+} J2kT1Context;
+
+typedef struct J2kTgtNode {
+    uint8_t val;
+    uint8_t vis;
+    struct J2kTgtNode *parent;
+} J2kTgtNode;
+
+typedef struct {
+    uint8_t nreslevels;       ///< number of resolution levels
+    uint8_t log2_cblk_width,
+            log2_cblk_height; ///< exponent of codeblock size
+    uint8_t transform;        ///< DWT type
+    uint8_t csty;             ///< coding style
+    uint8_t log2_prec_width,
+            log2_prec_height; ///< precinct size
+    uint8_t nlayers;          ///< number of layers
+    uint8_t mct;              ///< multiple component transformation
+    uint8_t cblk_style;       ///< codeblock coding style
+} J2kCodingStyle;
+
+typedef struct {
+    uint8_t  expn[32 * 3]; ///< quantization exponent
+    uint16_t mant[32 * 3]; ///< quantization mantissa
+    uint8_t  quantsty;     ///< quantization style
+    uint8_t  nguardbits;   ///< number of guard bits
+} J2kQuantStyle;
+
+typedef struct {
+    uint16_t rate;
+    int64_t disto;
+} J2kPass;
+
+typedef struct {
+    uint8_t npasses;
+    uint8_t ninclpasses; ///< number coding of passes included in codestream
+    uint8_t nonzerobits;
+    uint16_t length;
+    uint16_t lengthinc;
+    uint8_t lblock;
+    uint8_t zero;
+    uint8_t data[8192];
+    J2kPass passes[100];
+} J2kCblk; ///< code block
+
+typedef struct {
+    uint16_t xi0, xi1, yi0, yi1; ///< codeblock indexes ([xi0, xi1))
+    J2kTgtNode *zerobits;
+    J2kTgtNode *cblkincl;
+} J2kPrec; ///< precinct
+
+typedef struct {
+    uint16_t coord[2][2]; ///< border coordinates {{x0, x1}, {y0, y1}}
+    uint16_t codeblock_width, codeblock_height;
+    uint16_t cblknx, cblkny;
+    uint32_t stepsize; ///< quantization stepsize (* 2^13)
+    J2kPrec *prec;
+    J2kCblk *cblk;
+} J2kBand; ///< subband
+
+typedef struct {
+    uint8_t nbands;
+    uint16_t coord[2][2]; ///< border coordinates {{x0, x1}, {y0, y1}}
+    uint16_t num_precincts_x, num_precincts_y; ///< number of precincts in x/y direction
+    uint8_t log2_prec_width, log2_prec_height; ///< exponent of precinct size
+    J2kBand *band;
+} J2kResLevel; ///< resolution level
+
+typedef struct {
+   J2kResLevel *reslevel;
+   DWTContext dwt;
+   int *data;
+   uint16_t coord[2][2]; ///< border coordinates {{x0, x1}, {y0, y1}}
+} J2kComponent;
+
+/* debug routines */
+#if 0
+#undef fprintf
+#undef printf
+void ff_j2k_printv(int *tab, int l);
+void ff_j2k_printu(uint8_t *tab, int l);
+#endif
+
+/* misc tools */
+static inline int ff_j2k_ceildivpow2(int a, int b)
+{
+    return (a + (1 << b) - 1)>> b;
+}
+
+static inline int ff_j2k_ceildiv(int a, int b)
+{
+    return (a + b - 1) / b;
+}
+
+/* tag tree routines */
+J2kTgtNode *ff_j2k_tag_tree_init(int w, int h);
+
+/* TIER-1 routines */
+void ff_j2k_init_tier1_luts(void);
+
+void ff_j2k_set_significant(J2kT1Context *t1, int x, int y, int negative);
+
+extern uint8_t ff_j2k_nbctxno_lut[256][4];
+
+static inline int ff_j2k_getnbctxno(int flag, int bandno, int vert_causal_ctx_csty_symbol)
+{
+    return ff_j2k_nbctxno_lut[flag&255][bandno];
+}
+
+static inline int ff_j2k_getrefctxno(int flag)
+{
+    static const uint8_t refctxno_lut[2][2] = {{14, 15}, {16, 16}};
+    return refctxno_lut[(flag>>14)&1][(flag & 255) != 0];
+}
+
+extern uint8_t ff_j2k_sgnctxno_lut[16][16], ff_j2k_xorbit_lut[16][16];
+
+static inline int ff_j2k_getsgnctxno(int flag, int *xorbit)
+{
+    *xorbit = ff_j2k_xorbit_lut[flag&15][(flag>>8)&15];
+    return  ff_j2k_sgnctxno_lut[flag&15][(flag>>8)&15];
+}
+
+int ff_j2k_init_component(J2kComponent *comp, J2kCodingStyle *codsty, J2kQuantStyle *qntsty, int cbps, int dx, int dy);
+void ff_j2k_reinit(J2kComponent *comp, J2kCodingStyle *codsty);
+void ff_j2k_cleanup(J2kComponent *comp, J2kCodingStyle *codsty);
+
+#endif /* AVCODEC_J2K_H */
diff --git a/libavcodec/j2k_dwt.c b/libavcodec/j2k_dwt.c
new file mode 100644
index 0000000..48aa337
--- /dev/null
+++ b/libavcodec/j2k_dwt.c
@@ -0,0 +1,386 @@
+/*
+ * Discrete wavelet transform
+ * Copyright (c) 2007 Kamil Nowosad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * Discrete wavelet transform
+ * @file
+ * @author Kamil Nowosad
+ */
+
+#include "j2k_dwt.h"
+
+const static float scale97[] = {1.625786, 1.230174};
+
+static inline void extend53(int *p, int i0, int i1)
+{
+    p[i0 - 1] = p[i0 + 1];
+    p[i1    ] = p[i1 - 2];
+    p[i0 - 2] = p[i0 + 2];
+    p[i1 + 1] = p[i1 - 3];
+}
+
+static inline void extend97(float *p, int i0, int i1)
+{
+    int i;
+
+    for (i = 1; i <= 4; i++){
+        p[i0 - i] = p[i0 + i];
+        p[i1 + i - 1] = p[i1 - i - 1];
+    }
+}
+
+static void sd_1d53(int *p, int i0, int i1)
+{
+    int i;
+
+    if (i1 == i0 + 1)
+        return;
+
+    extend53(p, i0, i1);
+
+    for (i = (i0+1)/2 - 1; i < (i1+1)/2; i++)
+        p[2*i+1] -= (p[2*i] + p[2*i+2]) >> 1;
+    for (i = (i0+1)/2; i < (i1+1)/2; i++)
+        p[2*i] += (p[2*i-1] + p[2*i+1] + 2) >> 2;
+}
+
+static void dwt_encode53(DWTContext *s, int *t)
+{
+    int lev,
+        w = s->linelen[s->ndeclevels-1][0];
+    int *line = s->linebuf;
+    line += 3;
+
+    for (lev = s->ndeclevels-1; lev >= 0; lev--){
+        int lh = s->linelen[lev][0],
+            lv = s->linelen[lev][1],
+            mh = s->mod[lev][0],
+            mv = s->mod[lev][1],
+            lp;
+        int *l;
+
+        // HOR_SD
+        l = line + mh;
+        for (lp = 0; lp < lv; lp++){
+            int i, j = 0;
+
+            for (i = 0; i < lh; i++)
+                l[i] = t[w*lp + i];
+
+            sd_1d53(line, mh, mh + lh);
+
+            // copy back and deinterleave
+            for (i =   mh; i < lh; i+=2, j++)
+                t[w*lp + j] = l[i];
+            for (i = 1-mh; i < lh; i+=2, j++)
+                t[w*lp + j] = l[i];
+        }
+
+        // VER_SD
+        l = line + mv;
+        for (lp = 0; lp < lh; lp++) {
+            int i, j = 0;
+
+            for (i = 0; i < lv; i++)
+                l[i] = t[w*i + lp];
+
+            sd_1d53(line, mv, mv + lv);
+
+            // copy back and deinterleave
+            for (i =   mv; i < lv; i+=2, j++)
+                t[w*j + lp] = l[i];
+            for (i = 1-mv; i < lv; i+=2, j++)
+                t[w*j + lp] = l[i];
+        }
+    }
+}
+
+static void sd_1d97(float *p, int i0, int i1)
+{
+    int i;
+
+    if (i1 == i0 + 1)
+        return;
+
+    extend97(p, i0, i1);
+    i0++; i1++;
+
+    for (i = i0/2 - 2; i < i1/2 + 1; i++)
+        p[2*i+1] -= 1.586134 * (p[2*i] + p[2*i+2]);
+    for (i = i0/2 - 1; i < i1/2 + 1; i++)
+        p[2*i] -= 0.052980 * (p[2*i-1] + p[2*i+1]);
+    for (i = i0/2 - 1; i < i1/2; i++)
+        p[2*i+1] += 0.882911 * (p[2*i] + p[2*i+2]);
+    for (i = i0/2; i < i1/2; i++)
+        p[2*i] += 0.443506 * (p[2*i-1] + p[2*i+1]);
+}
+
+static void dwt_encode97(DWTContext *s, int *t)
+{
+    int lev,
+        w = s->linelen[s->ndeclevels-1][0];
+    float *line = s->linebuf;
+    line += 5;
+
+    for (lev = s->ndeclevels-1; lev >= 0; lev--){
+        int lh = s->linelen[lev][0],
+            lv = s->linelen[lev][1],
+            mh = s->mod[lev][0],
+            mv = s->mod[lev][1],
+            lp;
+        float *l;
+
+        // HOR_SD
+        l = line + mh;
+        for (lp = 0; lp < lv; lp++){
+            int i, j = 0;
+
+            for (i = 0; i < lh; i++)
+                l[i] = t[w*lp + i];
+
+            sd_1d97(line, mh, mh + lh);
+
+            // copy back and deinterleave
+            for (i =   mh; i < lh; i+=2, j++)
+                t[w*lp + j] = scale97[mh] * l[i] / 2;
+            for (i = 1-mh; i < lh; i+=2, j++)
+                t[w*lp + j] = scale97[mh] * l[i] / 2;
+        }
+
+        // VER_SD
+        l = line + mv;
+        for (lp = 0; lp < lh; lp++) {
+            int i, j = 0;
+
+            for (i = 0; i < lv; i++)
+                l[i] = t[w*i + lp];
+
+            sd_1d97(line, mv, mv + lv);
+
+            // copy back and deinterleave
+            for (i =   mv; i < lv; i+=2, j++)
+                t[w*j + lp] = scale97[mv] * l[i] / 2;
+            for (i = 1-mv; i < lv; i+=2, j++)
+                t[w*j + lp] = scale97[mv] * l[i] / 2;
+        }
+    }
+}
+
+static void sr_1d53(int *p, int i0, int i1)
+{
+    int i;
+
+    if (i1 == i0 + 1)
+        return;
+
+    extend53(p, i0, i1);
+
+    for (i = i0/2; i < i1/2 + 1; i++)
+        p[2*i] -= (p[2*i-1] + p[2*i+1] + 2) >> 2;
+    for (i = i0/2; i < i1/2; i++)
+        p[2*i+1] += (p[2*i] + p[2*i+2]) >> 1;
+}
+
+static void dwt_decode53(DWTContext *s, int *t)
+{
+    int lev,
+        w = s->linelen[s->ndeclevels-1][0];
+    int *line = s->linebuf;
+    line += 3;
+
+    for (lev = 0; lev < s->ndeclevels; lev++){
+        int lh = s->linelen[lev][0],
+            lv = s->linelen[lev][1],
+            mh = s->mod[lev][0],
+            mv = s->mod[lev][1],
+            lp;
+        int *l;
+
+        // HOR_SD
+        l = line + mh;
+        for (lp = 0; lp < lv; lp++){
+            int i, j = 0;
+            // copy with interleaving
+            for (i =   mh; i < lh; i+=2, j++)
+                l[i] = t[w*lp + j];
+            for (i = 1-mh; i < lh; i+=2, j++)
+                l[i] = t[w*lp + j];
+
+            sr_1d53(line, mh, mh + lh);
+
+            for (i = 0; i < lh; i++)
+                t[w*lp + i] = l[i];
+        }
+
+        // VER_SD
+        l = line + mv;
+        for (lp = 0; lp < lh; lp++){
+            int i, j = 0;
+            // copy with interleaving
+            for (i =   mv; i < lv; i+=2, j++)
+                l[i] = t[w*j + lp];
+            for (i = 1-mv; i < lv; i+=2, j++)
+                l[i] = t[w*j + lp];
+
+            sr_1d53(line, mv, mv + lv);
+
+            for (i = 0; i < lv; i++)
+                t[w*i + lp] = l[i];
+        }
+    }
+}
+
+static void sr_1d97(float *p, int i0, int i1)
+{
+    int i;
+
+    if (i1 == i0 + 1)
+        return;
+
+    extend97(p, i0, i1);
+
+    for (i = i0/2 - 1; i < i1/2 + 2; i++)
+        p[2*i] -= 0.443506 * (p[2*i-1] + p[2*i+1]);
+    for (i = i0/2 - 1; i < i1/2 + 1; i++)
+        p[2*i+1] -= 0.882911 * (p[2*i] + p[2*i+2]);
+    for (i = i0/2; i < i1/2 + 1; i++)
+        p[2*i] += 0.052980 * (p[2*i-1] + p[2*i+1]);
+    for (i = i0/2; i < i1/2; i++)
+        p[2*i+1] += 1.586134 * (p[2*i] + p[2*i+2]);
+}
+
+static void dwt_decode97(DWTContext *s, int *t)
+{
+    int lev,
+        w = s->linelen[s->ndeclevels-1][0];
+    float *line = s->linebuf;
+    line += 5;
+
+    for (lev = 0; lev < s->ndeclevels; lev++){
+        int lh = s->linelen[lev][0],
+            lv = s->linelen[lev][1],
+            mh = s->mod[lev][0],
+            mv = s->mod[lev][1],
+            lp;
+        float *l;
+
+        // HOR_SD
+        l = line + mh;
+        for (lp = 0; lp < lv; lp++){
+            int i, j = 0;
+            // copy with interleaving
+            for (i =   mh; i < lh; i+=2, j++)
+                l[i] = scale97[1-mh] * t[w*lp + j];
+            for (i = 1-mh; i < lh; i+=2, j++)
+                l[i] = scale97[1-mh] * t[w*lp + j];
+
+            sr_1d97(line, mh, mh + lh);
+
+            for (i = 0; i < lh; i++)
+                t[w*lp + i] = l[i];
+        }
+
+        // VER_SD
+        l = line + mv;
+        for (lp = 0; lp < lh; lp++){
+            int i, j = 0;
+            // copy with interleaving
+            for (i =   mv; i < lv; i+=2, j++)
+                l[i] = scale97[1-mv] * t[w*j + lp];
+            for (i = 1-mv; i < lv; i+=2, j++)
+                l[i] = scale97[1-mv] * t[w*j + lp];
+
+            sr_1d97(line, mv, mv + lv);
+
+            for (i = 0; i < lv; i++)
+                t[w*i + lp] = l[i];
+        }
+    }
+}
+
+int ff_j2k_dwt_init(DWTContext *s, uint16_t border[2][2], int decomp_levels, int type)
+{
+    int i, j, lev = decomp_levels, maxlen,
+        b[2][2];
+
+    if ((unsigned)decomp_levels >= FF_DWT_MAX_DECLVLS)
+        return AVERROR_INVALIDDATA;
+    s->ndeclevels = decomp_levels;
+    s->type = type;
+
+    for (i = 0; i < 2; i++)
+        for(j = 0; j < 2; j++)
+            b[i][j] = border[i][j];
+
+    maxlen = FFMAX(b[0][1] - b[0][0],
+                   b[1][1] - b[1][0]);
+
+    while(--lev >= 0){
+        for (i = 0; i < 2; i++){
+            s->linelen[lev][i] = b[i][1] - b[i][0];
+            s->mod[lev][i] = b[i][0] & 1;
+            for (j = 0; j < 2; j++)
+                b[i][j] = (b[i][j] + 1) >> 1;
+        }
+    }
+    if (type == FF_DWT97)
+        s->linebuf = av_malloc((maxlen + 12) * sizeof(float));
+    else if (type == FF_DWT53)
+        s->linebuf = av_malloc((maxlen + 6) * sizeof(int));
+    else
+        return -1;
+
+    if (!s->linebuf)
+        return AVERROR(ENOMEM);
+
+    return 0;
+}
+
+int ff_j2k_dwt_encode(DWTContext *s, int *t)
+{
+    switch(s->type){
+        case FF_DWT97:
+            dwt_encode97(s, t); break;
+        case FF_DWT53:
+            dwt_encode53(s, t); break;
+        default:
+            return -1;
+    }
+    return 0;
+}
+
+int ff_j2k_dwt_decode(DWTContext *s, int *t)
+{
+    switch(s->type){
+        case FF_DWT97:
+            dwt_decode97(s, t); break;
+        case FF_DWT53:
+            dwt_decode53(s, t); break;
+        default:
+            return -1;
+    }
+    return 0;
+}
+
+void ff_j2k_dwt_destroy(DWTContext *s)
+{
+    av_freep(&s->linebuf);
+}
diff --git a/libavcodec/j2k_dwt.h b/libavcodec/j2k_dwt.h
new file mode 100644
index 0000000..a2a25a6
--- /dev/null
+++ b/libavcodec/j2k_dwt.h
@@ -0,0 +1,63 @@
+/*
+ * Discrete wavelet transform
+ * Copyright (c) 2007 Kamil Nowosad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_DWT_H
+#define AVCODEC_DWT_H
+
+/**
+ * Discrete wavelet transform
+ * @file
+ * @author Kamil Nowosad
+ */
+
+#include "avcodec.h"
+
+#define FF_DWT_MAX_DECLVLS 32 ///< max number of decomposition levels
+
+enum DWTType{
+    FF_DWT97,
+    FF_DWT53
+};
+
+typedef struct {
+    ///line lengths {horizontal, vertical} in consecutive decomposition levels
+    uint16_t linelen[FF_DWT_MAX_DECLVLS][2];
+    uint8_t  mod[FF_DWT_MAX_DECLVLS][2]; ///< coordinates (x0, y0) of decomp. levels mod 2
+    uint8_t  ndeclevels;                 ///< number of decomposition levels
+    uint8_t  type;                       ///< 0 for 9/7; 1 for 5/3
+    void     *linebuf;                   ///< buffer used by transform (int or float)
+} DWTContext;
+
+/**
+ * initialize DWT
+ * @param s DWT context
+ * @param border coordinates of transformed region {{x0, x1}, {y0, y1}}
+ * @param decomp_levels number of decomposition levels
+ * @param type 0 for DWT 9/7; 1 for DWT 5/3
+ */
+int ff_j2k_dwt_init(DWTContext *s, uint16_t border[2][2], int decomp_levels, int type);
+
+int ff_j2k_dwt_encode(DWTContext *s, int *t);
+int ff_j2k_dwt_decode(DWTContext *s, int *t);
+
+void ff_j2k_dwt_destroy(DWTContext *s);
+
+#endif /* AVCODEC_DWT_H */
diff --git a/libavcodec/j2kdec.c b/libavcodec/j2kdec.c
new file mode 100644
index 0000000..78a2469
--- /dev/null
+++ b/libavcodec/j2kdec.c
@@ -0,0 +1,1090 @@
+/*
+ * JPEG2000 image decoder
+ * Copyright (c) 2007 Kamil Nowosad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * JPEG2000 image decoder
+ * @file
+ * @author Kamil Nowosad
+ */
+
+#include "avcodec.h"
+#include "bytestream.h"
+#include "j2k.h"
+#include "libavutil/common.h"
+
+#define JP2_SIG_TYPE    0x6A502020
+#define JP2_SIG_VALUE   0x0D0A870A
+#define JP2_CODESTREAM  0x6A703263
+
+#define HAD_COC 0x01
+#define HAD_QCC 0x02
+
+typedef struct {
+   J2kComponent *comp;
+   uint8_t properties[4];
+   J2kCodingStyle codsty[4];
+   J2kQuantStyle  qntsty[4];
+} J2kTile;
+
+typedef struct {
+    AVCodecContext *avctx;
+    AVFrame picture;
+
+    int width, height; ///< image width and height
+    int image_offset_x, image_offset_y;
+    int tile_offset_x, tile_offset_y;
+    uint8_t cbps[4]; ///< bits per sample in particular components
+    uint8_t sgnd[4]; ///< if a component is signed
+    uint8_t properties[4];
+    int cdx[4], cdy[4];
+    int precision;
+    int ncomponents;
+    int tile_width, tile_height; ///< tile size
+    int numXtiles, numYtiles;
+    int maxtilelen;
+
+    J2kCodingStyle codsty[4];
+    J2kQuantStyle  qntsty[4];
+
+    const uint8_t *buf_start;
+    const uint8_t *buf;
+    const uint8_t *buf_end;
+    int bit_index;
+
+    int16_t curtileno;
+
+    J2kTile *tile;
+} J2kDecoderContext;
+
+static int get_bits(J2kDecoderContext *s, int n)
+{
+    int res = 0;
+    if (s->buf_end - s->buf < ((n - s->bit_index) >> 8))
+        return AVERROR(EINVAL);
+    while (--n >= 0){
+        res <<= 1;
+        if (s->bit_index == 0){
+            s->bit_index = 7 + (*s->buf != 0xff);
+            s->buf++;
+        }
+        s->bit_index--;
+        res |= (*s->buf >> s->bit_index) & 1;
+    }
+    return res;
+}
+
+static void j2k_flush(J2kDecoderContext *s)
+{
+    if (*s->buf == 0xff)
+        s->buf++;
+    s->bit_index = 8;
+    s->buf++;
+}
+#if 0
+void printcomp(J2kComponent *comp)
+{
+    int i;
+    for (i = 0; i < comp->y1 - comp->y0; i++)
+        ff_j2k_printv(comp->data + i * (comp->x1 - comp->x0), comp->x1 - comp->x0);
+}
+
+static void nspaces(FILE *fd, int n)
+{
+    while(n--) putc(' ', fd);
+}
+
+static void dump(J2kDecoderContext *s, FILE *fd)
+{
+    int tileno, compno, reslevelno, bandno, precno;
+    fprintf(fd, "XSiz = %d, YSiz = %d, tile_width = %d, tile_height = %d\n"
+                "numXtiles = %d, numYtiles = %d, ncomponents = %d\n"
+                "tiles:\n",
+            s->width, s->height, s->tile_width, s->tile_height,
+            s->numXtiles, s->numYtiles, s->ncomponents);
+    for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++){
+        J2kTile *tile = s->tile + tileno;
+        nspaces(fd, 2);
+        fprintf(fd, "tile %d:\n", tileno);
+        for(compno = 0; compno < s->ncomponents; compno++){
+            J2kComponent *comp = tile->comp + compno;
+            nspaces(fd, 4);
+            fprintf(fd, "component %d:\n", compno);
+            nspaces(fd, 4);
+            fprintf(fd, "x0 = %d, x1 = %d, y0 = %d, y1 = %d\n",
+                        comp->x0, comp->x1, comp->y0, comp->y1);
+            for(reslevelno = 0; reslevelno < codsty->nreslevels; reslevelno++){
+                J2kResLevel *reslevel = comp->reslevel + reslevelno;
+                nspaces(fd, 6);
+                fprintf(fd, "reslevel %d:\n", reslevelno);
+                nspaces(fd, 6);
+                fprintf(fd, "x0 = %d, x1 = %d, y0 = %d, y1 = %d, nbands = %d\n",
+                        reslevel->x0, reslevel->x1, reslevel->y0,
+                        reslevel->y1, reslevel->nbands);
+                for(bandno = 0; bandno < reslevel->nbands; bandno++){
+                    J2kBand *band = reslevel->band + bandno;
+                    nspaces(fd, 8);
+                    fprintf(fd, "band %d:\n", bandno);
+                    nspaces(fd, 8);
+                    fprintf(fd, "x0 = %d, x1 = %d, y0 = %d, y1 = %d,"
+                                "codeblock_width = %d, codeblock_height = %d cblknx = %d cblkny = %d\n",
+                                band->x0, band->x1,
+                                band->y0, band->y1,
+                                band->codeblock_width, band->codeblock_height,
+                                band->cblknx, band->cblkny);
+                    for (precno = 0; precno < reslevel->num_precincts_x * reslevel->num_precincts_y; precno++){
+                        J2kPrec *prec = band->prec + precno;
+                        nspaces(fd, 10);
+                        fprintf(fd, "prec %d:\n", precno);
+                        nspaces(fd, 10);
+                        fprintf(fd, "xi0 = %d, xi1 = %d, yi0 = %d, yi1 = %d\n",
+                                     prec->xi0, prec->xi1, prec->yi0, prec->yi1);
+                    }
+                }
+            }
+        }
+    }
+}
+#endif
+
+/** decode the value stored in node */
+static int tag_tree_decode(J2kDecoderContext *s, J2kTgtNode *node, int threshold)
+{
+    J2kTgtNode *stack[30];
+    int sp = -1, curval = 0;
+
+    while(node && !node->vis){
+        stack[++sp] = node;
+        node = node->parent;
+    }
+
+    if (node)
+        curval = node->val;
+    else
+        curval = stack[sp]->val;
+
+    while(curval < threshold && sp >= 0){
+        if (curval < stack[sp]->val)
+            curval = stack[sp]->val;
+        while (curval < threshold){
+            int ret;
+            if ((ret = get_bits(s, 1)) > 0){
+                stack[sp]->vis++;
+                break;
+            } else if (!ret)
+                curval++;
+            else
+                return ret;
+        }
+        stack[sp]->val = curval;
+        sp--;
+    }
+    return curval;
+}
+
+/* marker segments */
+/** get sizes and offsets of image, tiles; number of components */
+static int get_siz(J2kDecoderContext *s)
+{
+    int i, ret;
+
+    if (s->buf_end - s->buf < 36)
+        return AVERROR(EINVAL);
+
+                        bytestream_get_be16(&s->buf); // Rsiz (skipped)
+             s->width = bytestream_get_be32(&s->buf); // width
+            s->height = bytestream_get_be32(&s->buf); // height
+    s->image_offset_x = bytestream_get_be32(&s->buf); // X0Siz
+    s->image_offset_y = bytestream_get_be32(&s->buf); // Y0Siz
+
+        s->tile_width = bytestream_get_be32(&s->buf); // XTSiz
+       s->tile_height = bytestream_get_be32(&s->buf); // YTSiz
+     s->tile_offset_x = bytestream_get_be32(&s->buf); // XT0Siz
+     s->tile_offset_y = bytestream_get_be32(&s->buf); // YT0Siz
+       s->ncomponents = bytestream_get_be16(&s->buf); // CSiz
+
+    if(s->tile_width<=0 || s->tile_height<=0)
+        return AVERROR(EINVAL);
+
+    if (s->buf_end - s->buf < 2 * s->ncomponents)
+        return AVERROR(EINVAL);
+
+    for (i = 0; i < s->ncomponents; i++){ // Ssiz_i XRsiz_i, YRsiz_i
+        uint8_t x = bytestream_get_byte(&s->buf);
+        s->cbps[i] = (x & 0x7f) + 1;
+        s->precision = FFMAX(s->cbps[i], s->precision);
+        s->sgnd[i] = !!(x & 0x80);
+        s->cdx[i] = bytestream_get_byte(&s->buf);
+        s->cdy[i] = bytestream_get_byte(&s->buf);
+    }
+
+    s->numXtiles = ff_j2k_ceildiv(s->width - s->tile_offset_x, s->tile_width);
+    s->numYtiles = ff_j2k_ceildiv(s->height - s->tile_offset_y, s->tile_height);
+
+    if(s->numXtiles * (uint64_t)s->numYtiles > INT_MAX/sizeof(J2kTile))
+        return AVERROR(EINVAL);
+
+    s->tile = av_mallocz(s->numXtiles * s->numYtiles * sizeof(J2kTile));
+    if (!s->tile)
+        return AVERROR(ENOMEM);
+
+    for (i = 0; i < s->numXtiles * s->numYtiles; i++){
+        J2kTile *tile = s->tile + i;
+
+        tile->comp = av_mallocz(s->ncomponents * sizeof(J2kComponent));
+        if (!tile->comp)
+            return AVERROR(ENOMEM);
+    }
+
+    s->avctx->width = s->width - s->image_offset_x;
+    s->avctx->height = s->height - s->image_offset_y;
+
+    switch(s->ncomponents){
+        case 1: if (s->precision > 8) {
+                    s->avctx->pix_fmt    = PIX_FMT_GRAY16;
+                } else s->avctx->pix_fmt = PIX_FMT_GRAY8;
+                break;
+        case 3: if (s->precision > 8) {
+                    s->avctx->pix_fmt    = PIX_FMT_RGB48;
+                } else s->avctx->pix_fmt = PIX_FMT_RGB24;
+                break;
+        case 4: s->avctx->pix_fmt = PIX_FMT_BGRA; break;
+    }
+
+    if (s->picture.data[0])
+        s->avctx->release_buffer(s->avctx, &s->picture);
+
+    if ((ret = s->avctx->get_buffer(s->avctx, &s->picture)) < 0)
+        return ret;
+
+    s->picture.pict_type = AV_PICTURE_TYPE_I;
+    s->picture.key_frame = 1;
+
+    return 0;
+}
+
+/** get common part for COD and COC segments */
+static int get_cox(J2kDecoderContext *s, J2kCodingStyle *c)
+{
+    if (s->buf_end - s->buf < 5)
+        return AVERROR(EINVAL);
+          c->nreslevels = bytestream_get_byte(&s->buf) + 1; // num of resolution levels - 1
+     c->log2_cblk_width = bytestream_get_byte(&s->buf) + 2; // cblk width
+    c->log2_cblk_height = bytestream_get_byte(&s->buf) + 2; // cblk height
+
+    c->cblk_style = bytestream_get_byte(&s->buf);
+    if (c->cblk_style != 0){ // cblk style
+        av_log(s->avctx, AV_LOG_WARNING, "extra cblk styles %X\n", c->cblk_style);
+    }
+    c->transform = bytestream_get_byte(&s->buf); // transformation
+    if (c->csty & J2K_CSTY_PREC) {
+        int i;
+        for (i = 0; i < c->nreslevels; i++)
+            bytestream_get_byte(&s->buf);
+    }
+    return 0;
+}
+
+/** get coding parameters for a particular tile or whole image*/
+static int get_cod(J2kDecoderContext *s, J2kCodingStyle *c, uint8_t *properties)
+{
+    J2kCodingStyle tmp;
+    int compno;
+
+    if (s->buf_end - s->buf < 5)
+        return AVERROR(EINVAL);
+
+    tmp.log2_prec_width  =
+    tmp.log2_prec_height = 15;
+
+    tmp.csty = bytestream_get_byte(&s->buf);
+
+    if (bytestream_get_byte(&s->buf)){ // progression level
+        av_log(s->avctx, AV_LOG_ERROR, "only LRCP progression supported\n");
+        return -1;
+    }
+
+    tmp.nlayers = bytestream_get_be16(&s->buf);
+        tmp.mct = bytestream_get_byte(&s->buf); // multiple component transformation
+
+    get_cox(s, &tmp);
+    for (compno = 0; compno < s->ncomponents; compno++){
+        if (!(properties[compno] & HAD_COC))
+            memcpy(c + compno, &tmp, sizeof(J2kCodingStyle));
+    }
+    return 0;
+}
+
+/** get coding parameters for a component in the whole image on a particular tile */
+static int get_coc(J2kDecoderContext *s, J2kCodingStyle *c, uint8_t *properties)
+{
+    int compno;
+
+    if (s->buf_end - s->buf < 2)
+        return AVERROR(EINVAL);
+
+    compno = bytestream_get_byte(&s->buf);
+
+    c += compno;
+    c->csty = bytestream_get_byte(&s->buf);
+    get_cox(s, c);
+
+    properties[compno] |= HAD_COC;
+    return 0;
+}
+
+/** get common part for QCD and QCC segments */
+static int get_qcx(J2kDecoderContext *s, int n, J2kQuantStyle *q)
+{
+    int i, x;
+
+    if (s->buf_end - s->buf < 1)
+        return AVERROR(EINVAL);
+
+    x = bytestream_get_byte(&s->buf); // Sqcd
+
+    q->nguardbits = x >> 5;
+      q->quantsty = x & 0x1f;
+
+    if (q->quantsty == J2K_QSTY_NONE){
+        n -= 3;
+        if (s->buf_end - s->buf < n || 32*3 < n)
+            return AVERROR(EINVAL);
+        for (i = 0; i < n; i++)
+            q->expn[i] = bytestream_get_byte(&s->buf) >> 3;
+    } else if (q->quantsty == J2K_QSTY_SI){
+        if (s->buf_end - s->buf < 2)
+            return AVERROR(EINVAL);
+        x = bytestream_get_be16(&s->buf);
+        q->expn[0] = x >> 11;
+        q->mant[0] = x & 0x7ff;
+        for (i = 1; i < 32 * 3; i++){
+            int curexpn = FFMAX(0, q->expn[0] - (i-1)/3);
+            q->expn[i] = curexpn;
+            q->mant[i] = q->mant[0];
+        }
+    } else{
+        n = (n - 3) >> 1;
+        if (s->buf_end - s->buf < n || 32*3 < n)
+            return AVERROR(EINVAL);
+        for (i = 0; i < n; i++){
+            x = bytestream_get_be16(&s->buf);
+            q->expn[i] = x >> 11;
+            q->mant[i] = x & 0x7ff;
+        }
+    }
+    return 0;
+}
+
+/** get quantization parameters for a particular tile or a whole image */
+static int get_qcd(J2kDecoderContext *s, int n, J2kQuantStyle *q, uint8_t *properties)
+{
+    J2kQuantStyle tmp;
+    int compno;
+
+    if (get_qcx(s, n, &tmp))
+        return -1;
+    for (compno = 0; compno < s->ncomponents; compno++)
+        if (!(properties[compno] & HAD_QCC))
+            memcpy(q + compno, &tmp, sizeof(J2kQuantStyle));
+    return 0;
+}
+
+/** get quantization parameters for a component in the whole image on in a particular tile */
+static int get_qcc(J2kDecoderContext *s, int n, J2kQuantStyle *q, uint8_t *properties)
+{
+    int compno;
+
+    if (s->buf_end - s->buf < 1)
+        return AVERROR(EINVAL);
+
+    compno = bytestream_get_byte(&s->buf);
+    properties[compno] |= HAD_QCC;
+    return get_qcx(s, n-1, q+compno);
+}
+
+/** get start of tile segment */
+static uint8_t get_sot(J2kDecoderContext *s)
+{
+    if (s->buf_end - s->buf < 4)
+        return AVERROR(EINVAL);
+
+    s->curtileno = bytestream_get_be16(&s->buf); ///< Isot
+    if((unsigned)s->curtileno >= s->numXtiles * s->numYtiles){
+        s->curtileno=0;
+        return AVERROR(EINVAL);
+    }
+
+    s->buf += 4; ///< Psot (ignored)
+
+    if (!bytestream_get_byte(&s->buf)){ ///< TPsot
+        J2kTile *tile = s->tile + s->curtileno;
+
+        /* copy defaults */
+        memcpy(tile->codsty, s->codsty, s->ncomponents * sizeof(J2kCodingStyle));
+        memcpy(tile->qntsty, s->qntsty, s->ncomponents * sizeof(J2kQuantStyle));
+    }
+    bytestream_get_byte(&s->buf); ///< TNsot
+
+    return 0;
+}
+
+static int init_tile(J2kDecoderContext *s, int tileno)
+{
+    int compno,
+        tilex = tileno % s->numXtiles,
+        tiley = tileno / s->numXtiles;
+    J2kTile *tile = s->tile + tileno;
+
+    if (!tile->comp)
+        return AVERROR(ENOMEM);
+    for (compno = 0; compno < s->ncomponents; compno++){
+        J2kComponent *comp = tile->comp + compno;
+        J2kCodingStyle *codsty = tile->codsty + compno;
+        J2kQuantStyle  *qntsty = tile->qntsty + compno;
+        int ret; // global bandno
+
+        comp->coord[0][0] = FFMAX(tilex * s->tile_width + s->tile_offset_x, s->image_offset_x);
+        comp->coord[0][1] = FFMIN((tilex+1)*s->tile_width + s->tile_offset_x, s->width);
+        comp->coord[1][0] = FFMAX(tiley * s->tile_height + s->tile_offset_y, s->image_offset_y);
+        comp->coord[1][1] = FFMIN((tiley+1)*s->tile_height + s->tile_offset_y, s->height);
+
+        if (ret = ff_j2k_init_component(comp, codsty, qntsty, s->cbps[compno], s->cdx[compno], s->cdy[compno]))
+            return ret;
+    }
+    return 0;
+}
+
+/** read the number of coding passes */
+static int getnpasses(J2kDecoderContext *s)
+{
+    int num;
+    if (!get_bits(s, 1))
+        return 1;
+    if (!get_bits(s, 1))
+        return 2;
+    if ((num = get_bits(s, 2)) != 3)
+        return num < 0 ? num : 3 + num;
+    if ((num = get_bits(s, 5)) != 31)
+        return num < 0 ? num : 6 + num;
+    num = get_bits(s, 7);
+    return num < 0 ? num : 37 + num;
+}
+
+static int getlblockinc(J2kDecoderContext *s)
+{
+    int res = 0, ret;
+    while (ret = get_bits(s, 1)){
+        if (ret < 0)
+            return ret;
+        res++;
+    }
+    return res;
+}
+
+static int decode_packet(J2kDecoderContext *s, J2kCodingStyle *codsty, J2kResLevel *rlevel, int precno,
+                         int layno, uint8_t *expn, int numgbits)
+{
+    int bandno, cblkny, cblknx, cblkno, ret;
+
+    if (!(ret = get_bits(s, 1))){
+        j2k_flush(s);
+        return 0;
+    } else if (ret < 0)
+        return ret;
+
+    for (bandno = 0; bandno < rlevel->nbands; bandno++){
+        J2kBand *band = rlevel->band + bandno;
+        J2kPrec *prec = band->prec + precno;
+        int pos = 0;
+
+        if (band->coord[0][0] == band->coord[0][1]
+        ||  band->coord[1][0] == band->coord[1][1])
+            continue;
+
+        for (cblkny = prec->yi0; cblkny < prec->yi1; cblkny++)
+            for(cblknx = prec->xi0, cblkno = cblkny * band->cblknx + cblknx; cblknx < prec->xi1; cblknx++, cblkno++, pos++){
+                J2kCblk *cblk = band->cblk + cblkno;
+                int incl, newpasses, llen;
+
+                if (cblk->npasses)
+                    incl = get_bits(s, 1);
+                else
+                    incl = tag_tree_decode(s, prec->cblkincl + pos, layno+1) == layno;
+                if (!incl)
+                    continue;
+                else if (incl < 0)
+                    return incl;
+
+                if (!cblk->npasses)
+                    cblk->nonzerobits = expn[bandno] + numgbits - 1 - tag_tree_decode(s, prec->zerobits + pos, 100);
+                if ((newpasses = getnpasses(s)) < 0)
+                    return newpasses;
+                if ((llen = getlblockinc(s)) < 0)
+                    return llen;
+                cblk->lblock += llen;
+                if ((ret = get_bits(s, av_log2(newpasses) + cblk->lblock)) < 0)
+                    return ret;
+                cblk->lengthinc = ret;
+                cblk->npasses += newpasses;
+            }
+    }
+    j2k_flush(s);
+
+    if (codsty->csty & J2K_CSTY_EPH) {
+        if (AV_RB16(s->buf) == J2K_EPH) {
+            s->buf += 2;
+        } else {
+            av_log(s->avctx, AV_LOG_ERROR, "EPH marker not found.\n");
+        }
+    }
+
+    for (bandno = 0; bandno < rlevel->nbands; bandno++){
+        J2kBand *band = rlevel->band + bandno;
+        int yi, cblknw = band->prec[precno].xi1 - band->prec[precno].xi0;
+        for (yi = band->prec[precno].yi0; yi < band->prec[precno].yi1; yi++){
+            int xi;
+            for (xi = band->prec[precno].xi0; xi < band->prec[precno].xi1; xi++){
+                J2kCblk *cblk = band->cblk + yi * cblknw + xi;
+                if (s->buf_end - s->buf < cblk->lengthinc)
+                    return AVERROR(EINVAL);
+                bytestream_get_buffer(&s->buf, cblk->data, cblk->lengthinc);
+                cblk->length += cblk->lengthinc;
+                cblk->lengthinc = 0;
+            }
+        }
+    }
+    return 0;
+}
+
+static int decode_packets(J2kDecoderContext *s, J2kTile *tile)
+{
+    int layno, reslevelno, compno, precno, ok_reslevel;
+    s->bit_index = 8;
+    for (layno = 0; layno < tile->codsty[0].nlayers; layno++){
+        ok_reslevel = 1;
+        for (reslevelno = 0; ok_reslevel; reslevelno++){
+            ok_reslevel = 0;
+            for (compno = 0; compno < s->ncomponents; compno++){
+                J2kCodingStyle *codsty = tile->codsty + compno;
+                J2kQuantStyle  *qntsty = tile->qntsty + compno;
+                if (reslevelno < codsty->nreslevels){
+                    J2kResLevel *rlevel = tile->comp[compno].reslevel + reslevelno;
+                    ok_reslevel = 1;
+                    for (precno = 0; precno < rlevel->num_precincts_x * rlevel->num_precincts_y; precno++){
+                        if (decode_packet(s, codsty, rlevel, precno, layno, qntsty->expn +
+                                          (reslevelno ? 3*(reslevelno-1)+1 : 0), qntsty->nguardbits))
+                            return -1;
+                    }
+                }
+            }
+        }
+    }
+    return 0;
+}
+
+/* TIER-1 routines */
+static void decode_sigpass(J2kT1Context *t1, int width, int height, int bpno, int bandno, int bpass_csty_symbol,
+                           int vert_causal_ctx_csty_symbol)
+{
+    int mask = 3 << (bpno - 1), y0, x, y;
+
+    for (y0 = 0; y0 < height; y0 += 4)
+        for (x = 0; x < width; x++)
+            for (y = y0; y < height && y < y0+4; y++){
+                if ((t1->flags[y+1][x+1] & J2K_T1_SIG_NB)
+                && !(t1->flags[y+1][x+1] & (J2K_T1_SIG | J2K_T1_VIS))){
+                    int vert_causal_ctx_csty_loc_symbol = vert_causal_ctx_csty_symbol && (x == 3 && y == 3);
+                    if (ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + ff_j2k_getnbctxno(t1->flags[y+1][x+1], bandno,
+                                      vert_causal_ctx_csty_loc_symbol))){
+                        int xorbit, ctxno = ff_j2k_getsgnctxno(t1->flags[y+1][x+1], &xorbit);
+                        if (bpass_csty_symbol)
+                             t1->data[y][x] = ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + ctxno) ? -mask : mask;
+                        else
+                             t1->data[y][x] = (ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + ctxno) ^ xorbit) ?
+                                               -mask : mask;
+
+                        ff_j2k_set_significant(t1, x, y, t1->data[y][x] < 0);
+                    }
+                    t1->flags[y+1][x+1] |= J2K_T1_VIS;
+                }
+            }
+}
+
+static void decode_refpass(J2kT1Context *t1, int width, int height, int bpno)
+{
+    int phalf, nhalf;
+    int y0, x, y;
+
+    phalf = 1 << (bpno - 1);
+    nhalf = -phalf;
+
+    for (y0 = 0; y0 < height; y0 += 4)
+        for (x = 0; x < width; x++)
+            for (y = y0; y < height && y < y0+4; y++){
+                if ((t1->flags[y+1][x+1] & (J2K_T1_SIG | J2K_T1_VIS)) == J2K_T1_SIG){
+                    int ctxno = ff_j2k_getrefctxno(t1->flags[y+1][x+1]);
+                    int r = ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + ctxno) ? phalf : nhalf;
+                    t1->data[y][x] += t1->data[y][x] < 0 ? -r : r;
+                    t1->flags[y+1][x+1] |= J2K_T1_REF;
+                }
+            }
+}
+
+static void decode_clnpass(J2kDecoderContext *s, J2kT1Context *t1, int width, int height,
+                           int bpno, int bandno, int seg_symbols)
+{
+    int mask = 3 << (bpno - 1), y0, x, y, runlen, dec;
+
+    for (y0 = 0; y0 < height; y0 += 4) {
+        for (x = 0; x < width; x++){
+            if (y0 + 3 < height && !(
+            (t1->flags[y0+1][x+1] & (J2K_T1_SIG_NB | J2K_T1_VIS | J2K_T1_SIG)) ||
+            (t1->flags[y0+2][x+1] & (J2K_T1_SIG_NB | J2K_T1_VIS | J2K_T1_SIG)) ||
+            (t1->flags[y0+3][x+1] & (J2K_T1_SIG_NB | J2K_T1_VIS | J2K_T1_SIG)) ||
+            (t1->flags[y0+4][x+1] & (J2K_T1_SIG_NB | J2K_T1_VIS | J2K_T1_SIG)))){
+                if (!ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + MQC_CX_RL))
+                    continue;
+                runlen = ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + MQC_CX_UNI);
+                runlen = (runlen << 1) | ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + MQC_CX_UNI);
+                dec = 1;
+            } else{
+                runlen = 0;
+                dec = 0;
+            }
+
+            for (y = y0 + runlen; y < y0 + 4 && y < height; y++){
+                if (!dec){
+                    if (!(t1->flags[y+1][x+1] & (J2K_T1_SIG | J2K_T1_VIS)))
+                        dec = ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + ff_j2k_getnbctxno(t1->flags[y+1][x+1],
+                                                                                             bandno, 0));
+                }
+                if (dec){
+                    int xorbit, ctxno = ff_j2k_getsgnctxno(t1->flags[y+1][x+1], &xorbit);
+                    t1->data[y][x] = (ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + ctxno) ^ xorbit) ? -mask : mask;
+                    ff_j2k_set_significant(t1, x, y, t1->data[y][x] < 0);
+                }
+                dec = 0;
+                t1->flags[y+1][x+1] &= ~J2K_T1_VIS;
+            }
+        }
+    }
+    if (seg_symbols) {
+        int val;
+        val = ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + MQC_CX_UNI);
+        val = (val << 1) + ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + MQC_CX_UNI);
+        val = (val << 1) + ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + MQC_CX_UNI);
+        val = (val << 1) + ff_mqc_decode(&t1->mqc, t1->mqc.cx_states + MQC_CX_UNI);
+        if (val != 0xa) {
+            av_log(s->avctx, AV_LOG_ERROR,"Segmentation symbol value incorrect\n");
+        }
+    }
+}
+
+static int decode_cblk(J2kDecoderContext *s, J2kCodingStyle *codsty, J2kT1Context *t1, J2kCblk *cblk,
+                       int width, int height, int bandpos)
+{
+    int passno = cblk->npasses, pass_t = 2, bpno = cblk->nonzerobits - 1, y, clnpass_cnt = 0;
+    int bpass_csty_symbol = J2K_CBLK_BYPASS & codsty->cblk_style;
+    int vert_causal_ctx_csty_symbol = J2K_CBLK_VSC & codsty->cblk_style;
+
+    for (y = 0; y < height+2; y++)
+        memset(t1->flags[y], 0, (width+2)*sizeof(int));
+
+    for (y = 0; y < height; y++)
+        memset(t1->data[y], 0, width*sizeof(int));
+
+    cblk->data[cblk->length] = 0xff;
+    cblk->data[cblk->length+1] = 0xff;
+    ff_mqc_initdec(&t1->mqc, cblk->data);
+
+    while(passno--){
+        switch(pass_t){
+            case 0: decode_sigpass(t1, width, height, bpno+1, bandpos,
+                                  bpass_csty_symbol && (clnpass_cnt >= 4), vert_causal_ctx_csty_symbol);
+                    break;
+            case 1: decode_refpass(t1, width, height, bpno+1);
+                    if (bpass_csty_symbol && clnpass_cnt >= 4)
+                        ff_mqc_initdec(&t1->mqc, cblk->data);
+                    break;
+            case 2: decode_clnpass(s, t1, width, height, bpno+1, bandpos,
+                                   codsty->cblk_style & J2K_CBLK_SEGSYM);
+                    clnpass_cnt = clnpass_cnt + 1;
+                    if (bpass_csty_symbol && clnpass_cnt >= 4)
+                       ff_mqc_initdec(&t1->mqc, cblk->data);
+                    break;
+        }
+
+        pass_t++;
+        if (pass_t == 3){
+            bpno--;
+            pass_t = 0;
+        }
+    }
+    return 0;
+}
+
+static void mct_decode(J2kDecoderContext *s, J2kTile *tile)
+{
+    int i, *src[3], i0, i1, i2, csize = 1;
+
+    for (i = 0; i < 3; i++)
+        src[i] = tile->comp[i].data;
+
+    for (i = 0; i < 2; i++)
+        csize *= tile->comp[0].coord[i][1] - tile->comp[0].coord[i][0];
+
+    if (tile->codsty[0].transform == FF_DWT97){
+        for (i = 0; i < csize; i++){
+            i0 = *src[0] + (*src[2] * 46802 >> 16);
+            i1 = *src[0] - (*src[1] * 22553 + *src[2] * 46802 >> 16);
+            i2 = *src[0] + (116130 * *src[1] >> 16);
+            *src[0]++ = i0;
+            *src[1]++ = i1;
+            *src[2]++ = i2;
+        }
+    } else{
+        for (i = 0; i < csize; i++){
+            i1 = *src[0] - (*src[2] + *src[1] >> 2);
+            i0 = i1 + *src[2];
+            i2 = i1 + *src[1];
+            *src[0]++ = i0;
+            *src[1]++ = i1;
+            *src[2]++ = i2;
+        }
+    }
+}
+
+static int decode_tile(J2kDecoderContext *s, J2kTile *tile)
+{
+    int compno, reslevelno, bandno;
+    int x, y, *src[4];
+    uint8_t *line;
+    J2kT1Context t1;
+
+    for (compno = 0; compno < s->ncomponents; compno++){
+        J2kComponent *comp = tile->comp + compno;
+        J2kCodingStyle *codsty = tile->codsty + compno;
+
+        for (reslevelno = 0; reslevelno < codsty->nreslevels; reslevelno++){
+            J2kResLevel *rlevel = comp->reslevel + reslevelno;
+            for (bandno = 0; bandno < rlevel->nbands; bandno++){
+                J2kBand *band = rlevel->band + bandno;
+                int cblkx, cblky, cblkno=0, xx0, x0, xx1, y0, yy0, yy1, bandpos;
+
+                bandpos = bandno + (reslevelno > 0);
+
+                yy0 = bandno == 0 ? 0 : comp->reslevel[reslevelno-1].coord[1][1] - comp->reslevel[reslevelno-1].coord[1][0];
+                y0 = yy0;
+                yy1 = FFMIN(ff_j2k_ceildiv(band->coord[1][0] + 1, band->codeblock_height) * band->codeblock_height,
+                            band->coord[1][1]) - band->coord[1][0] + yy0;
+
+                if (band->coord[0][0] == band->coord[0][1] || band->coord[1][0] == band->coord[1][1])
+                    continue;
+
+                for (cblky = 0; cblky < band->cblkny; cblky++){
+                    if (reslevelno == 0 || bandno == 1)
+                        xx0 = 0;
+                    else
+                        xx0 = comp->reslevel[reslevelno-1].coord[0][1] - comp->reslevel[reslevelno-1].coord[0][0];
+                    x0 = xx0;
+                    xx1 = FFMIN(ff_j2k_ceildiv(band->coord[0][0] + 1, band->codeblock_width) * band->codeblock_width,
+                                band->coord[0][1]) - band->coord[0][0] + xx0;
+
+                    for (cblkx = 0; cblkx < band->cblknx; cblkx++, cblkno++){
+                        int y, x;
+                        decode_cblk(s, codsty, &t1, band->cblk + cblkno, xx1 - xx0, yy1 - yy0, bandpos);
+                        if (codsty->transform == FF_DWT53){
+                            for (y = yy0; y < yy1; y+=s->cdy[compno]){
+                                int *ptr = t1.data[y-yy0];
+                                for (x = xx0; x < xx1; x+=s->cdx[compno]){
+                                    comp->data[(comp->coord[0][1] - comp->coord[0][0]) * y + x] = *ptr++ >> 1;
+                                }
+                            }
+                        } else{
+                            for (y = yy0; y < yy1; y+=s->cdy[compno]){
+                                int *ptr = t1.data[y-yy0];
+                                for (x = xx0; x < xx1; x+=s->cdx[compno]){
+                                    int tmp = ((int64_t)*ptr++) * ((int64_t)band->stepsize) >> 13, tmp2;
+                                    tmp2 = FFABS(tmp>>1) + FFABS(tmp&1);
+                                    comp->data[(comp->coord[0][1] - comp->coord[0][0]) * y + x] = tmp < 0 ? -tmp2 : tmp2;
+                                }
+                            }
+                        }
+                        xx0 = xx1;
+                        xx1 = FFMIN(xx1 + band->codeblock_width, band->coord[0][1] - band->coord[0][0] + x0);
+                    }
+                    yy0 = yy1;
+                    yy1 = FFMIN(yy1 + band->codeblock_height, band->coord[1][1] - band->coord[1][0] + y0);
+                }
+            }
+        }
+        ff_j2k_dwt_decode(&comp->dwt, comp->data);
+        src[compno] = comp->data;
+    }
+    if (tile->codsty[0].mct)
+        mct_decode(s, tile);
+
+    if (s->avctx->pix_fmt == PIX_FMT_BGRA) // RGBA -> BGRA
+        FFSWAP(int *, src[0], src[2]);
+
+    if (s->precision <= 8) {
+        for (compno = 0; compno < s->ncomponents; compno++){
+            y = tile->comp[compno].coord[1][0] - s->image_offset_y;
+            line = s->picture.data[0] + y * s->picture.linesize[0];
+            for (; y < tile->comp[compno].coord[1][1] - s->image_offset_y; y += s->cdy[compno]){
+                uint8_t *dst;
+
+                x = tile->comp[compno].coord[0][0] - s->image_offset_x;
+                dst = line + x * s->ncomponents + compno;
+
+                for (; x < tile->comp[compno].coord[0][1] - s->image_offset_x; x += s->cdx[compno]) {
+                    *src[compno] += 1 << (s->cbps[compno]-1);
+                    if (*src[compno] < 0)
+                        *src[compno] = 0;
+                    else if (*src[compno] >= (1 << s->cbps[compno]))
+                        *src[compno] = (1 << s->cbps[compno]) - 1;
+                    *dst = *src[compno]++;
+                    dst += s->ncomponents;
+                }
+                line += s->picture.linesize[0];
+            }
+        }
+    } else {
+        for (compno = 0; compno < s->ncomponents; compno++) {
+            y = tile->comp[compno].coord[1][0] - s->image_offset_y;
+            line = s->picture.data[0] + y * s->picture.linesize[0];
+            for (; y < tile->comp[compno].coord[1][1] - s->image_offset_y; y += s->cdy[compno]) {
+                uint16_t *dst;
+                x = tile->comp[compno].coord[0][0] - s->image_offset_x;
+                dst = line + (x * s->ncomponents + compno) * 2;
+                for (; x < tile->comp[compno].coord[0][1] - s->image_offset_x; x += s-> cdx[compno]) {
+                    int32_t val;
+                    val = *src[compno]++ << (16 - s->cbps[compno]);
+                    val += 1 << 15;
+                    val = av_clip(val, 0, (1 << 16) - 1);
+                    *dst = val;
+                    dst += s->ncomponents;
+                }
+                line += s->picture.linesize[0];
+            }
+        }
+    }
+    return 0;
+}
+
+static void cleanup(J2kDecoderContext *s)
+{
+    int tileno, compno;
+    for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++){
+        for (compno = 0; compno < s->ncomponents; compno++){
+            J2kComponent *comp = s->tile[tileno].comp + compno;
+            J2kCodingStyle *codsty = s->tile[tileno].codsty + compno;
+
+            ff_j2k_cleanup(comp, codsty);
+        }
+        av_freep(&s->tile[tileno].comp);
+    }
+    av_freep(&s->tile);
+}
+
+static int decode_codestream(J2kDecoderContext *s)
+{
+    J2kCodingStyle *codsty = s->codsty;
+    J2kQuantStyle  *qntsty = s->qntsty;
+    uint8_t *properties = s->properties;
+
+    for (;;){
+        int marker, len, ret = 0;
+        const uint8_t *oldbuf;
+        if (s->buf_end - s->buf < 2){
+            av_log(s->avctx, AV_LOG_ERROR, "Missing EOC\n");
+            break;
+        }
+
+        marker = bytestream_get_be16(&s->buf);
+        if(s->avctx->debug & FF_DEBUG_STARTCODE)
+            av_log(s->avctx, AV_LOG_DEBUG, "marker 0x%.4X at pos 0x%tx\n", marker, s->buf - s->buf_start - 4);
+        oldbuf = s->buf;
+
+        if (marker == J2K_SOD){
+            J2kTile *tile = s->tile + s->curtileno;
+            if (ret = init_tile(s, s->curtileno))
+                return ret;
+            if (ret = decode_packets(s, tile))
+                return ret;
+            continue;
+        }
+        if (marker == J2K_EOC)
+            break;
+
+        if (s->buf_end - s->buf < 2)
+            return AVERROR(EINVAL);
+        len = bytestream_get_be16(&s->buf);
+        switch(marker){
+            case J2K_SIZ:
+                ret = get_siz(s); break;
+            case J2K_COC:
+                ret = get_coc(s, codsty, properties); break;
+            case J2K_COD:
+                ret = get_cod(s, codsty, properties); break;
+            case J2K_QCC:
+                ret = get_qcc(s, len, qntsty, properties); break;
+            case J2K_QCD:
+                ret = get_qcd(s, len, qntsty, properties); break;
+            case J2K_SOT:
+                if (!(ret = get_sot(s))){
+                    codsty = s->tile[s->curtileno].codsty;
+                    qntsty = s->tile[s->curtileno].qntsty;
+                    properties = s->tile[s->curtileno].properties;
+                }
+                break;
+            case J2K_COM:
+                // the comment is ignored
+                s->buf += len - 2; break;
+            default:
+                av_log(s->avctx, AV_LOG_ERROR, "unsupported marker 0x%.4X at pos 0x%tx\n", marker, s->buf - s->buf_start - 4);
+                s->buf += len - 2; break;
+        }
+        if (s->buf - oldbuf != len || ret){
+            av_log(s->avctx, AV_LOG_ERROR, "error during processing marker segment %.4x\n", marker);
+            return ret ? ret : -1;
+        }
+    }
+    return 0;
+}
+
+static int jp2_find_codestream(J2kDecoderContext *s)
+{
+    uint32_t atom_size;
+    int found_codestream = 0, search_range = 10;
+
+    // skip jpeg2k signature atom
+    s->buf += 12;
+
+    while(!found_codestream && search_range && s->buf_end - s->buf >= 8) {
+        atom_size = AV_RB32(s->buf);
+        if(AV_RB32(s->buf + 4) == JP2_CODESTREAM) {
+            found_codestream = 1;
+            s->buf += 8;
+        } else {
+            if (s->buf_end - s->buf < atom_size)
+                return 0;
+            s->buf += atom_size;
+            search_range--;
+        }
+    }
+
+    if(found_codestream)
+        return 1;
+    return 0;
+}
+
+static int decode_frame(AVCodecContext *avctx,
+                        void *data, int *data_size,
+                        AVPacket *avpkt)
+{
+    J2kDecoderContext *s = avctx->priv_data;
+    AVFrame *picture = data;
+    int tileno, ret;
+
+    s->avctx = avctx;
+    av_log(s->avctx, AV_LOG_DEBUG, "start\n");
+
+    // init
+    s->buf = s->buf_start = avpkt->data;
+    s->buf_end = s->buf_start + avpkt->size;
+    s->curtileno = -1;
+
+    ff_j2k_init_tier1_luts();
+
+    if (s->buf_end - s->buf < 2) {
+        ret = AVERROR(EINVAL);
+        goto err_out;
+    }
+
+    // check if the image is in jp2 format
+    if(s->buf_end - s->buf >= 12 &&
+       (AV_RB32(s->buf) == 12) && (AV_RB32(s->buf + 4) == JP2_SIG_TYPE) &&
+       (AV_RB32(s->buf + 8) == JP2_SIG_VALUE)) {
+        if(!jp2_find_codestream(s)) {
+            av_log(avctx, AV_LOG_ERROR, "couldn't find jpeg2k codestream atom\n");
+            ret = -1;
+            goto err_out;
+        }
+    }
+
+    if (bytestream_get_be16(&s->buf) != J2K_SOC){
+        av_log(avctx, AV_LOG_ERROR, "SOC marker not present\n");
+        ret = -1;
+        goto err_out;
+    }
+    if (ret = decode_codestream(s))
+        goto err_out;
+
+    for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++)
+        if (ret = decode_tile(s, s->tile + tileno))
+            goto err_out;
+
+    cleanup(s);
+    av_log(s->avctx, AV_LOG_DEBUG, "end\n");
+
+    *data_size = sizeof(AVPicture);
+    *picture = s->picture;
+
+    return s->buf - s->buf_start;
+
+err_out:
+    cleanup(s);
+    return ret;
+}
+
+static av_cold int j2kdec_init(AVCodecContext *avctx)
+{
+    J2kDecoderContext *s = avctx->priv_data;
+
+    avcodec_get_frame_defaults((AVFrame*)&s->picture);
+    avctx->coded_frame = (AVFrame*)&s->picture;
+    return 0;
+}
+
+static av_cold int decode_end(AVCodecContext *avctx)
+{
+    J2kDecoderContext *s = avctx->priv_data;
+
+    if (s->picture.data[0])
+        avctx->release_buffer(avctx, &s->picture);
+
+    return 0;
+}
+
+AVCodec ff_jpeg2000_decoder = {
+    .name           = "j2k",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_JPEG2000,
+    .priv_data_size = sizeof(J2kDecoderContext),
+    .init           = j2kdec_init,
+    .close          = decode_end,
+    .decode         = decode_frame,
+    .capabilities = CODEC_CAP_EXPERIMENTAL,
+    .long_name = NULL_IF_CONFIG_SMALL("JPEG 2000"),
+    .pix_fmts =
+        (const enum PixelFormat[]) {PIX_FMT_GRAY8, PIX_FMT_RGB24, PIX_FMT_NONE}
+};
diff --git a/libavcodec/j2kenc.c b/libavcodec/j2kenc.c
new file mode 100644
index 0000000..7f8fdf1
--- /dev/null
+++ b/libavcodec/j2kenc.c
@@ -0,0 +1,1054 @@
+/*
+ * JPEG2000 image encoder
+ * Copyright (c) 2007 Kamil Nowosad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * JPEG2000 image encoder
+ * @file
+ * @author Kamil Nowosad
+ */
+
+#include <float.h>
+#include "avcodec.h"
+#include "bytestream.h"
+#include "j2k.h"
+#include "libavutil/common.h"
+
+#define NMSEDEC_BITS 7
+#define NMSEDEC_FRACBITS (NMSEDEC_BITS-1)
+#define WMSEDEC_SHIFT 13 ///< must be >= 13
+#define LAMBDA_SCALE (100000000LL << (WMSEDEC_SHIFT - 13))
+
+static int lut_nmsedec_ref [1<<NMSEDEC_BITS],
+           lut_nmsedec_ref0[1<<NMSEDEC_BITS],
+           lut_nmsedec_sig [1<<NMSEDEC_BITS],
+           lut_nmsedec_sig0[1<<NMSEDEC_BITS];
+
+static const int dwt_norms[2][4][10] = { // [dwt_type][band][rlevel] (multiplied by 10000)
+    {{10000, 19650, 41770,  84030, 169000, 338400,  676900, 1353000, 2706000, 5409000},
+     {20220, 39890, 83550, 170400, 342700, 686300, 1373000, 2746000, 5490000},
+     {20220, 39890, 83550, 170400, 342700, 686300, 1373000, 2746000, 5490000},
+     {20800, 38650, 83070, 171800, 347100, 695900, 1393000, 2786000, 5572000}},
+
+    {{10000, 15000, 27500, 53750, 106800, 213400, 426700, 853300, 1707000, 3413000},
+     {10380, 15920, 29190, 57030, 113300, 226400, 452500, 904800, 1809000},
+     {10380, 15920, 29190, 57030, 113300, 226400, 452500, 904800, 1809000},
+     { 7186,  9218, 15860, 30430,  60190, 120100, 240000, 479700,  959300}}
+};
+
+typedef struct {
+   J2kComponent *comp;
+} J2kTile;
+
+typedef struct {
+    AVCodecContext *avctx;
+    AVFrame picture;
+
+    int width, height; ///< image width and height
+    uint8_t cbps[4]; ///< bits per sample in particular components
+    int chroma_shift[2];
+    uint8_t planar;
+    int ncomponents;
+    int tile_width, tile_height; ///< tile size
+    int numXtiles, numYtiles;
+
+    uint8_t *buf_start;
+    uint8_t *buf;
+    uint8_t *buf_end;
+    int bit_index;
+
+    int64_t lambda;
+
+    J2kCodingStyle codsty;
+    J2kQuantStyle  qntsty;
+
+    J2kTile *tile;
+} J2kEncoderContext;
+
+
+/* debug */
+#if 0
+#undef ifprintf
+#undef printf
+
+static void nspaces(FILE *fd, int n)
+{
+    while(n--) putc(' ', fd);
+}
+
+static void printv(int *tab, int l)
+{
+    int i;
+    for (i = 0; i < l; i++)
+        printf("%.3d ", tab[i]);
+    printf("\n");
+}
+
+static void printu(uint8_t *tab, int l)
+{
+    int i;
+    for (i = 0; i < l; i++)
+        printf("%.3hd ", tab[i]);
+    printf("\n");
+}
+
+static void printcomp(J2kComponent *comp)
+{
+    int i;
+    for (i = 0; i < comp->y1 - comp->y0; i++)
+        printv(comp->data + i * (comp->x1 - comp->x0), comp->x1 - comp->x0);
+}
+
+static void dump(J2kEncoderContext *s, FILE *fd)
+{
+    int tileno, compno, reslevelno, bandno, precno;
+    fprintf(fd, "XSiz = %d, YSiz = %d, tile_width = %d, tile_height = %d\n"
+                "numXtiles = %d, numYtiles = %d, ncomponents = %d\n"
+                "tiles:\n",
+            s->width, s->height, s->tile_width, s->tile_height,
+            s->numXtiles, s->numYtiles, s->ncomponents);
+    for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++){
+        J2kTile *tile = s->tile + tileno;
+        nspaces(fd, 2);
+        fprintf(fd, "tile %d:\n", tileno);
+        for(compno = 0; compno < s->ncomponents; compno++){
+            J2kComponent *comp = tile->comp + compno;
+            nspaces(fd, 4);
+            fprintf(fd, "component %d:\n", compno);
+            nspaces(fd, 4);
+            fprintf(fd, "x0 = %d, x1 = %d, y0 = %d, y1 = %d\n",
+                        comp->x0, comp->x1, comp->y0, comp->y1);
+            for(reslevelno = 0; reslevelno < s->nreslevels; reslevelno++){
+                J2kResLevel *reslevel = comp->reslevel + reslevelno;
+                nspaces(fd, 6);
+                fprintf(fd, "reslevel %d:\n", reslevelno);
+                nspaces(fd, 6);
+                fprintf(fd, "x0 = %d, x1 = %d, y0 = %d, y1 = %d, nbands = %d\n",
+                        reslevel->x0, reslevel->x1, reslevel->y0,
+                        reslevel->y1, reslevel->nbands);
+                for(bandno = 0; bandno < reslevel->nbands; bandno++){
+                    J2kBand *band = reslevel->band + bandno;
+                    nspaces(fd, 8);
+                    fprintf(fd, "band %d:\n", bandno);
+                    nspaces(fd, 8);
+                    fprintf(fd, "x0 = %d, x1 = %d, y0 = %d, y1 = %d,"
+                                "codeblock_width = %d, codeblock_height = %d cblknx = %d cblkny = %d\n",
+                                band->x0, band->x1,
+                                band->y0, band->y1,
+                                band->codeblock_width, band->codeblock_height,
+                                band->cblknx, band->cblkny);
+                    for (precno = 0; precno < reslevel->num_precincts_x * reslevel->num_precincts_y; precno++){
+                        J2kPrec *prec = band->prec + precno;
+                        nspaces(fd, 10);
+                        fprintf(fd, "prec %d:\n", precno);
+                        nspaces(fd, 10);
+                        fprintf(fd, "xi0 = %d, xi1 = %d, yi0 = %d, yi1 = %d\n",
+                                     prec->xi0, prec->xi1, prec->yi0, prec->yi1);
+                    }
+                }
+            }
+        }
+    }
+}
+#endif
+
+/* bitstream routines */
+
+/** put n times val bit */
+static void put_bits(J2kEncoderContext *s, int val, int n) // TODO: optimize
+{
+    while (n-- > 0){
+        if (s->bit_index == 8)
+        {
+            s->bit_index = *s->buf == 0xff;
+            *(++s->buf) = 0;
+        }
+        *s->buf |= val << (7 - s->bit_index++);
+    }
+}
+
+/** put n least significant bits of a number num */
+static void put_num(J2kEncoderContext *s, int num, int n)
+{
+    while(--n >= 0)
+        put_bits(s, (num >> n) & 1, 1);
+}
+
+/** flush the bitstream */
+static void j2k_flush(J2kEncoderContext *s)
+{
+    if (s->bit_index){
+        s->bit_index = 0;
+        s->buf++;
+    }
+}
+
+/* tag tree routines */
+
+/** code the value stored in node */
+static void tag_tree_code(J2kEncoderContext *s, J2kTgtNode *node, int threshold)
+{
+    J2kTgtNode *stack[30];
+    int sp = 1, curval = 0;
+    stack[0] = node;
+
+    node = node->parent;
+    while(node){
+        if (node->vis){
+            curval = node->val;
+            break;
+        }
+        node->vis++;
+        stack[sp++] = node;
+        node = node->parent;
+    }
+    while(--sp >= 0){
+        if (stack[sp]->val >= threshold){
+            put_bits(s, 0, threshold - curval);
+            break;
+        }
+        put_bits(s, 0, stack[sp]->val - curval);
+        put_bits(s, 1, 1);
+        curval = stack[sp]->val;
+    }
+}
+
+/** update the value in node */
+static void tag_tree_update(J2kTgtNode *node)
+{
+    int lev = 0;
+    while (node->parent){
+        if (node->parent->val <= node->val)
+            break;
+        node->parent->val = node->val;
+        node = node->parent;
+        lev++;
+    }
+}
+
+static int put_siz(J2kEncoderContext *s)
+{
+    int i;
+
+    if (s->buf_end - s->buf < 40 + 3 * s->ncomponents)
+        return -1;
+
+    bytestream_put_be16(&s->buf, J2K_SIZ);
+    bytestream_put_be16(&s->buf, 38 + 3 * s->ncomponents); // Lsiz
+    bytestream_put_be16(&s->buf, 0); // Rsiz
+    bytestream_put_be32(&s->buf, s->width); // width
+    bytestream_put_be32(&s->buf, s->height); // height
+    bytestream_put_be32(&s->buf, 0); // X0Siz
+    bytestream_put_be32(&s->buf, 0); // Y0Siz
+
+    bytestream_put_be32(&s->buf, s->tile_width); // XTSiz
+    bytestream_put_be32(&s->buf, s->tile_height); // YTSiz
+    bytestream_put_be32(&s->buf, 0); // XT0Siz
+    bytestream_put_be32(&s->buf, 0); // YT0Siz
+    bytestream_put_be16(&s->buf, s->ncomponents); // CSiz
+
+    for (i = 0; i < s->ncomponents; i++){ // Ssiz_i XRsiz_i, YRsiz_i
+        bytestream_put_byte(&s->buf, 7);
+        bytestream_put_byte(&s->buf, i?1<<s->chroma_shift[0]:1);
+        bytestream_put_byte(&s->buf, i?1<<s->chroma_shift[1]:1);
+    }
+    return 0;
+}
+
+static int put_cod(J2kEncoderContext *s)
+{
+    J2kCodingStyle *codsty = &s->codsty;
+
+    if (s->buf_end - s->buf < 14)
+        return -1;
+
+    bytestream_put_be16(&s->buf, J2K_COD);
+    bytestream_put_be16(&s->buf, 12); // Lcod
+    bytestream_put_byte(&s->buf, 0);  // Scod
+    // SGcod
+    bytestream_put_byte(&s->buf, 0); // progression level
+    bytestream_put_be16(&s->buf, 1); // num of layers
+    if(s->avctx->pix_fmt == PIX_FMT_YUV444P){
+        bytestream_put_byte(&s->buf, 2); // ICT
+    }else{
+        bytestream_put_byte(&s->buf, 0); // unspecified
+    }
+    // SPcod
+    bytestream_put_byte(&s->buf, codsty->nreslevels - 1); // num of decomp. levels
+    bytestream_put_byte(&s->buf, codsty->log2_cblk_width-2); // cblk width
+    bytestream_put_byte(&s->buf, codsty->log2_cblk_height-2); // cblk height
+    bytestream_put_byte(&s->buf, 0); // cblk style
+    bytestream_put_byte(&s->buf, codsty->transform); // transformation
+    return 0;
+}
+
+static int put_qcd(J2kEncoderContext *s, int compno)
+{
+    int i, size;
+    J2kCodingStyle *codsty = &s->codsty;
+    J2kQuantStyle  *qntsty = &s->qntsty;
+
+    if (qntsty->quantsty == J2K_QSTY_NONE)
+        size = 4 + 3 * (codsty->nreslevels-1);
+    else // QSTY_SE
+        size = 5 + 6 * (codsty->nreslevels-1);
+
+    if (s->buf_end - s->buf < size + 2)
+        return -1;
+
+    bytestream_put_be16(&s->buf, J2K_QCD);
+    bytestream_put_be16(&s->buf, size);  // LQcd
+    bytestream_put_byte(&s->buf, (qntsty->nguardbits << 5) | qntsty->quantsty);  // Sqcd
+    if (qntsty->quantsty == J2K_QSTY_NONE)
+        for (i = 0; i < codsty->nreslevels * 3 - 2; i++)
+            bytestream_put_byte(&s->buf, qntsty->expn[i] << 3);
+    else // QSTY_SE
+        for (i = 0; i < codsty->nreslevels * 3 - 2; i++)
+            bytestream_put_be16(&s->buf, (qntsty->expn[i] << 11) | qntsty->mant[i]);
+    return 0;
+}
+
+static uint8_t *put_sot(J2kEncoderContext *s, int tileno)
+{
+    uint8_t *psotptr;
+
+    if (s->buf_end - s->buf < 12)
+        return NULL;
+
+    bytestream_put_be16(&s->buf, J2K_SOT);
+    bytestream_put_be16(&s->buf, 10); // Lsot
+    bytestream_put_be16(&s->buf, tileno); // Isot
+
+    psotptr = s->buf;
+    bytestream_put_be32(&s->buf, 0); // Psot (filled in later)
+
+    bytestream_put_byte(&s->buf, 0); // TPsot
+    bytestream_put_byte(&s->buf, 1); // TNsot
+    return psotptr;
+}
+
+/**
+ * compute the sizes of tiles, resolution levels, bands, etc.
+ * allocate memory for them
+ * divide the input image into tile-components
+ */
+static int init_tiles(J2kEncoderContext *s)
+{
+    int tileno, tilex, tiley, compno;
+    J2kCodingStyle *codsty = &s->codsty;
+    J2kQuantStyle  *qntsty = &s->qntsty;
+
+    s->numXtiles = ff_j2k_ceildiv(s->width, s->tile_width);
+    s->numYtiles = ff_j2k_ceildiv(s->height, s->tile_height);
+
+    s->tile = av_malloc(s->numXtiles * s->numYtiles * sizeof(J2kTile));
+    if (!s->tile)
+        return AVERROR(ENOMEM);
+    for (tileno = 0, tiley = 0; tiley < s->numYtiles; tiley++)
+        for (tilex = 0; tilex < s->numXtiles; tilex++, tileno++){
+            J2kTile *tile = s->tile + tileno;
+
+            tile->comp = av_malloc(s->ncomponents * sizeof(J2kComponent));
+            if (!tile->comp)
+                return AVERROR(ENOMEM);
+            for (compno = 0; compno < s->ncomponents; compno++){
+                J2kComponent *comp = tile->comp + compno;
+                int ret, i, j;
+
+                comp->coord[0][0] = tilex * s->tile_width;
+                comp->coord[0][1] = FFMIN((tilex+1)*s->tile_width, s->width);
+                comp->coord[1][0] = tiley * s->tile_height;
+                comp->coord[1][1] = FFMIN((tiley+1)*s->tile_height, s->height);
+                if (compno > 0)
+                    for (i = 0; i < 2; i++)
+                        for (j = 0; j < 2; j++)
+                            comp->coord[i][j] = ff_j2k_ceildivpow2(comp->coord[i][j], s->chroma_shift[i]);
+
+                if (ret = ff_j2k_init_component(comp, codsty, qntsty, s->cbps[compno], compno?1<<s->chroma_shift[0]:1, compno?1<<s->chroma_shift[1]:1))
+                    return ret;
+            }
+        }
+    return 0;
+}
+
+static void copy_frame(J2kEncoderContext *s)
+{
+    int tileno, compno, i, y, x;
+    uint8_t *line;
+    for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++){
+        J2kTile *tile = s->tile + tileno;
+        if (s->planar){
+            for (compno = 0; compno < s->ncomponents; compno++){
+                J2kComponent *comp = tile->comp + compno;
+                int *dst = comp->data;
+                line = s->picture.data[compno]
+                       + comp->coord[1][0] * s->picture.linesize[compno]
+                       + comp->coord[0][0];
+                for (y = comp->coord[1][0]; y < comp->coord[1][1]; y++){
+                    uint8_t *ptr = line;
+                    for (x = comp->coord[0][0]; x < comp->coord[0][1]; x++)
+                        *dst++ = *ptr++ - (1 << 7);
+                    line += s->picture.linesize[compno];
+                }
+            }
+        } else{
+            line = s->picture.data[0] + tile->comp[0].coord[1][0] * s->picture.linesize[0]
+                   + tile->comp[0].coord[0][0] * s->ncomponents;
+
+            i = 0;
+            for (y = tile->comp[0].coord[1][0]; y < tile->comp[0].coord[1][1]; y++){
+                uint8_t *ptr = line;
+                for (x = tile->comp[0].coord[0][0]; x < tile->comp[0].coord[0][1]; x++, i++){
+                    for (compno = 0; compno < s->ncomponents; compno++){
+                        tile->comp[compno].data[i] = *ptr++  - (1 << 7);
+                    }
+                }
+                line += s->picture.linesize[0];
+            }
+        }
+    }
+}
+
+static void init_quantization(J2kEncoderContext *s)
+{
+    int compno, reslevelno, bandno;
+    J2kQuantStyle  *qntsty = &s->qntsty;
+    J2kCodingStyle *codsty = &s->codsty;
+
+    for (compno = 0; compno < s->ncomponents; compno++){
+        int gbandno = 0;
+        for (reslevelno = 0; reslevelno < codsty->nreslevels; reslevelno++){
+            int nbands, lev = codsty->nreslevels - reslevelno - 1;
+            nbands = reslevelno ? 3 : 1;
+            for (bandno = 0; bandno < nbands; bandno++, gbandno++){
+                int expn, mant;
+
+                if (codsty->transform == FF_DWT97){
+                    int bandpos = bandno + (reslevelno>0),
+                        ss = 81920000 / dwt_norms[0][bandpos][lev],
+                        log = av_log2(ss);
+                    mant = (11 - log < 0 ? ss >> log - 11 : ss << 11 - log) & 0x7ff;
+                    expn = s->cbps[compno] - log + 13;
+                } else
+                    expn = ((bandno&2)>>1) + (reslevelno>0) + s->cbps[compno];
+
+                qntsty->expn[gbandno] = expn;
+                qntsty->mant[gbandno] = mant;
+            }
+        }
+    }
+}
+
+static void init_luts()
+{
+    int i, a,
+        mask = ~((1<<NMSEDEC_FRACBITS)-1);
+
+    for (i = 0; i < (1 << NMSEDEC_BITS); i++){
+        lut_nmsedec_sig[i]  = FFMAX(6*i - (9<<NMSEDEC_FRACBITS-1) << 12-NMSEDEC_FRACBITS, 0);
+        lut_nmsedec_sig0[i] = FFMAX((i*i + (1<<NMSEDEC_FRACBITS-1) & mask) << 1, 0);
+
+        a = (i >> (NMSEDEC_BITS-2)&2) + 1;
+        lut_nmsedec_ref[i]  = FFMAX((-2*i + (1<<NMSEDEC_FRACBITS) + a*i - (a*a<<NMSEDEC_FRACBITS-2))
+                                    << 13-NMSEDEC_FRACBITS, 0);
+        lut_nmsedec_ref0[i] = FFMAX(((i*i + (1-4*i << NMSEDEC_FRACBITS-1) + (1<<2*NMSEDEC_FRACBITS)) & mask)
+                                    << 1, 0);
+    }
+}
+
+/* tier-1 routines */
+static int getnmsedec_sig(int x, int bpno)
+{
+    if (bpno > NMSEDEC_FRACBITS)
+        return lut_nmsedec_sig[(x >> (bpno - NMSEDEC_FRACBITS)) & ((1 << NMSEDEC_BITS) - 1)];
+    return lut_nmsedec_sig0[x & ((1 << NMSEDEC_BITS) - 1)];
+}
+
+static int getnmsedec_ref(int x, int bpno)
+{
+    if (bpno > NMSEDEC_FRACBITS)
+        return lut_nmsedec_ref[(x >> (bpno - NMSEDEC_FRACBITS)) & ((1 << NMSEDEC_BITS) - 1)];
+    return lut_nmsedec_ref0[x & ((1 << NMSEDEC_BITS) - 1)];
+}
+
+static void encode_sigpass(J2kT1Context *t1, int width, int height, int bandno, int *nmsedec, int bpno)
+{
+    int y0, x, y, mask = 1 << (bpno + NMSEDEC_FRACBITS);
+    int vert_causal_ctx_csty_loc_symbol;
+    for (y0 = 0; y0 < height; y0 += 4)
+        for (x = 0; x < width; x++)
+            for (y = y0; y < height && y < y0+4; y++){
+                if (!(t1->flags[y+1][x+1] & J2K_T1_SIG) && (t1->flags[y+1][x+1] & J2K_T1_SIG_NB)){
+                    int ctxno = ff_j2k_getnbctxno(t1->flags[y+1][x+1], bandno, vert_causal_ctx_csty_loc_symbol),
+                        bit = t1->data[y][x] & mask ? 1 : 0;
+                    ff_mqc_encode(&t1->mqc, t1->mqc.cx_states + ctxno, bit);
+                    if (bit){
+                        int xorbit;
+                        int ctxno = ff_j2k_getsgnctxno(t1->flags[y+1][x+1], &xorbit);
+                        ff_mqc_encode(&t1->mqc, t1->mqc.cx_states + ctxno, (t1->flags[y+1][x+1] >> 15) ^ xorbit);
+                        *nmsedec += getnmsedec_sig(t1->data[y][x], bpno + NMSEDEC_FRACBITS);
+                        ff_j2k_set_significant(t1, x, y, t1->flags[y+1][x+1] >> 15);
+                    }
+                    t1->flags[y+1][x+1] |= J2K_T1_VIS;
+                }
+            }
+}
+
+static void encode_refpass(J2kT1Context *t1, int width, int height, int *nmsedec, int bpno)
+{
+    int y0, x, y, mask = 1 << (bpno + NMSEDEC_FRACBITS);
+    for (y0 = 0; y0 < height; y0 += 4)
+        for (x = 0; x < width; x++)
+            for (y = y0; y < height && y < y0+4; y++)
+                if ((t1->flags[y+1][x+1] & (J2K_T1_SIG | J2K_T1_VIS)) == J2K_T1_SIG){
+                    int ctxno = ff_j2k_getrefctxno(t1->flags[y+1][x+1]);
+                    *nmsedec += getnmsedec_ref(t1->data[y][x], bpno + NMSEDEC_FRACBITS);
+                    ff_mqc_encode(&t1->mqc, t1->mqc.cx_states + ctxno, t1->data[y][x] & mask ? 1:0);
+                    t1->flags[y+1][x+1] |= J2K_T1_REF;
+                }
+}
+
+static void encode_clnpass(J2kT1Context *t1, int width, int height, int bandno, int *nmsedec, int bpno)
+{
+    int y0, x, y, mask = 1 << (bpno + NMSEDEC_FRACBITS);
+    int vert_causal_ctx_csty_loc_symbol;
+    for (y0 = 0; y0 < height; y0 += 4)
+        for (x = 0; x < width; x++){
+            if (y0 + 3 < height && !(
+            (t1->flags[y0+1][x+1] & (J2K_T1_SIG_NB | J2K_T1_VIS | J2K_T1_SIG)) ||
+            (t1->flags[y0+2][x+1] & (J2K_T1_SIG_NB | J2K_T1_VIS | J2K_T1_SIG)) ||
+            (t1->flags[y0+3][x+1] & (J2K_T1_SIG_NB | J2K_T1_VIS | J2K_T1_SIG)) ||
+            (t1->flags[y0+4][x+1] & (J2K_T1_SIG_NB | J2K_T1_VIS | J2K_T1_SIG))))
+            {
+                // aggregation mode
+                int rlen;
+                for (rlen = 0; rlen < 4; rlen++)
+                    if (t1->data[y0+rlen][x] & mask)
+                        break;
+                ff_mqc_encode(&t1->mqc, t1->mqc.cx_states + MQC_CX_RL, rlen != 4);
+                if (rlen == 4)
+                    continue;
+                ff_mqc_encode(&t1->mqc, t1->mqc.cx_states + MQC_CX_UNI, rlen >> 1);
+                ff_mqc_encode(&t1->mqc, t1->mqc.cx_states + MQC_CX_UNI, rlen & 1);
+                for (y = y0 + rlen; y < y0 + 4; y++){
+                    if (!(t1->flags[y+1][x+1] & (J2K_T1_SIG | J2K_T1_VIS))){
+                        int ctxno = ff_j2k_getnbctxno(t1->flags[y+1][x+1], bandno, vert_causal_ctx_csty_loc_symbol);
+                        if (y > y0 + rlen)
+                            ff_mqc_encode(&t1->mqc, t1->mqc.cx_states + ctxno, t1->data[y][x] & mask ? 1:0);
+                        if (t1->data[y][x] & mask){ // newly significant
+                            int xorbit;
+                            int ctxno = ff_j2k_getsgnctxno(t1->flags[y+1][x+1], &xorbit);
+                            *nmsedec += getnmsedec_sig(t1->data[y][x], bpno + NMSEDEC_FRACBITS);
+                            ff_mqc_encode(&t1->mqc, t1->mqc.cx_states + ctxno, (t1->flags[y+1][x+1] >> 15) ^ xorbit);
+                            ff_j2k_set_significant(t1, x, y, t1->flags[y+1][x+1] >> 15);
+                        }
+                    }
+                    t1->flags[y+1][x+1] &= ~J2K_T1_VIS;
+                }
+            } else{
+                for (y = y0; y < y0 + 4 && y < height; y++){
+                    if (!(t1->flags[y+1][x+1] & (J2K_T1_SIG | J2K_T1_VIS))){
+                        int ctxno = ff_j2k_getnbctxno(t1->flags[y+1][x+1], bandno, vert_causal_ctx_csty_loc_symbol);
+                        ff_mqc_encode(&t1->mqc, t1->mqc.cx_states + ctxno, t1->data[y][x] & mask ? 1:0);
+                        if (t1->data[y][x] & mask){ // newly significant
+                            int xorbit;
+                            int ctxno = ff_j2k_getsgnctxno(t1->flags[y+1][x+1], &xorbit);
+                            *nmsedec += getnmsedec_sig(t1->data[y][x], bpno + NMSEDEC_FRACBITS);
+                            ff_mqc_encode(&t1->mqc, t1->mqc.cx_states + ctxno, (t1->flags[y+1][x+1] >> 15) ^ xorbit);
+                            ff_j2k_set_significant(t1, x, y, t1->flags[y+1][x+1] >> 15);
+                        }
+                    }
+                    t1->flags[y+1][x+1] &= ~J2K_T1_VIS;
+                }
+            }
+        }
+}
+
+static void encode_cblk(J2kEncoderContext *s, J2kT1Context *t1, J2kCblk *cblk, J2kTile *tile,
+                        int width, int height, int bandpos, int lev)
+{
+    int pass_t = 2, passno, x, y, max=0, nmsedec, bpno;
+    int64_t wmsedec = 0;
+
+    for (y = 0; y < height+2; y++)
+        memset(t1->flags[y], 0, (width+2)*sizeof(int));
+
+    for (y = 0; y < height; y++){
+        for (x = 0; x < width; x++){
+            if (t1->data[y][x] < 0){
+                t1->flags[y+1][x+1] |= J2K_T1_SGN;
+                t1->data[y][x] = -t1->data[y][x];
+            }
+            max = FFMAX(max, t1->data[y][x]);
+        }
+    }
+
+    if (max == 0){
+        cblk->nonzerobits = 0;
+        bpno = 0;
+    } else{
+        cblk->nonzerobits = av_log2(max) + 1 - NMSEDEC_FRACBITS;
+        bpno = cblk->nonzerobits - 1;
+    }
+
+    ff_mqc_initenc(&t1->mqc, cblk->data);
+
+    for (passno = 0; bpno >= 0; passno++){
+        nmsedec=0;
+
+        switch(pass_t){
+            case 0: encode_sigpass(t1, width, height, bandpos, &nmsedec, bpno);
+                    break;
+            case 1: encode_refpass(t1, width, height, &nmsedec, bpno);
+                    break;
+            case 2: encode_clnpass(t1, width, height, bandpos, &nmsedec, bpno);
+                    break;
+        }
+
+        cblk->passes[passno].rate = 3 + ff_mqc_length(&t1->mqc);
+        wmsedec += (int64_t)nmsedec << (2*bpno);
+        cblk->passes[passno].disto = wmsedec;
+
+        if (++pass_t == 3){
+            pass_t = 0;
+            bpno--;
+        }
+    }
+    cblk->npasses = passno;
+    cblk->ninclpasses = passno;
+
+    // TODO: optional flush on each pass
+    cblk->passes[passno-1].rate = ff_mqc_flush(&t1->mqc);
+}
+
+/* tier-2 routines: */
+
+static void putnumpasses(J2kEncoderContext *s, int n)
+{
+    if (n == 1)
+        put_num(s, 0, 1);
+    else if (n == 2)
+        put_num(s, 2, 2);
+    else if (n <= 5)
+        put_num(s, 0xc | (n-3), 4);
+    else if (n <= 36)
+        put_num(s, 0x1e0 | (n-6), 9);
+    else
+        put_num(s, 0xff80 | (n-37), 16);
+}
+
+
+static int encode_packet(J2kEncoderContext *s, J2kResLevel *rlevel, int precno,
+                          uint8_t *expn, int numgbits)
+{
+    int bandno, empty = 1;
+
+    // init bitstream
+    *s->buf = 0;
+    s->bit_index = 0;
+
+    // header
+
+    // is the packet empty?
+    for (bandno = 0; bandno < rlevel->nbands; bandno++){
+        if (rlevel->band[bandno].coord[0][0] < rlevel->band[bandno].coord[0][1]
+        &&  rlevel->band[bandno].coord[1][0] < rlevel->band[bandno].coord[1][1]){
+            empty = 0;
+            break;
+        }
+    }
+
+    put_bits(s, !empty, 1);
+    if (empty){
+        j2k_flush(s);
+        return 0;
+    }
+
+    for (bandno = 0; bandno < rlevel->nbands; bandno++){
+        J2kBand *band = rlevel->band + bandno;
+        J2kPrec *prec = band->prec + precno;
+        int yi, xi, pos;
+        int cblknw = prec->xi1 - prec->xi0;
+
+        if (band->coord[0][0] == band->coord[0][1]
+        ||  band->coord[1][0] == band->coord[1][1])
+            continue;
+
+        for (pos=0, yi = prec->yi0; yi < prec->yi1; yi++){
+            for (xi = prec->xi0; xi < prec->xi1; xi++, pos++){
+                prec->cblkincl[pos].val = band->cblk[yi * cblknw + xi].ninclpasses == 0;
+                tag_tree_update(prec->cblkincl + pos);
+                prec->zerobits[pos].val = expn[bandno] + numgbits - 1 - band->cblk[yi * cblknw + xi].nonzerobits;
+                tag_tree_update(prec->zerobits + pos);
+            }
+        }
+
+        for (pos=0, yi = prec->yi0; yi < prec->yi1; yi++){
+            for (xi = prec->xi0; xi < prec->xi1; xi++, pos++){
+                int pad = 0, llen, length;
+                J2kCblk *cblk = band->cblk + yi * cblknw + xi;
+
+                if (s->buf_end - s->buf < 20) // approximately
+                    return -1;
+
+                // inclusion information
+                tag_tree_code(s, prec->cblkincl + pos, 1);
+                if (!cblk->ninclpasses)
+                    continue;
+                // zerobits information
+                tag_tree_code(s, prec->zerobits + pos, 100);
+                // number of passes
+                putnumpasses(s, cblk->ninclpasses);
+
+                length = cblk->passes[cblk->ninclpasses-1].rate;
+                llen = av_log2(length) - av_log2(cblk->ninclpasses) - 2;
+                if (llen < 0){
+                    pad = -llen;
+                    llen = 0;
+                }
+                // length of code block
+                put_bits(s, 1, llen);
+                put_bits(s, 0, 1);
+                put_num(s, length, av_log2(length)+1+pad);
+            }
+        }
+    }
+    j2k_flush(s);
+    for (bandno = 0; bandno < rlevel->nbands; bandno++){
+        J2kBand *band = rlevel->band + bandno;
+        J2kPrec *prec = band->prec + precno;
+        int yi, cblknw = prec->xi1 - prec->xi0;
+        for (yi = prec->yi0; yi < prec->yi1; yi++){
+            int xi;
+            for (xi = prec->xi0; xi < prec->xi1; xi++){
+                J2kCblk *cblk = band->cblk + yi * cblknw + xi;
+                if (cblk->ninclpasses){
+                    if (s->buf_end - s->buf < cblk->passes[cblk->ninclpasses-1].rate)
+                        return -1;
+                    bytestream_put_buffer(&s->buf, cblk->data, cblk->passes[cblk->ninclpasses-1].rate);
+                }
+            }
+        }
+    }
+    return 0;
+}
+
+static int encode_packets(J2kEncoderContext *s, J2kTile *tile, int tileno)
+{
+    int compno, reslevelno, ret;
+    J2kCodingStyle *codsty = &s->codsty;
+    J2kQuantStyle  *qntsty = &s->qntsty;
+
+    av_log(s->avctx, AV_LOG_DEBUG, "tier2\n");
+    // lay-rlevel-comp-pos progression
+    for (reslevelno = 0; reslevelno < codsty->nreslevels; reslevelno++){
+        for (compno = 0; compno < s->ncomponents; compno++){
+            int precno;
+            J2kResLevel *reslevel = s->tile[tileno].comp[compno].reslevel + reslevelno;
+            for (precno = 0; precno < reslevel->num_precincts_x * reslevel->num_precincts_y; precno++){
+                if (ret = encode_packet(s, reslevel, precno, qntsty->expn + (reslevelno ? 3*reslevelno-2 : 0),
+                              qntsty->nguardbits))
+                    return ret;
+            }
+        }
+    }
+    av_log(s->avctx, AV_LOG_DEBUG, "after tier2\n");
+    return 0;
+}
+
+static int getcut(J2kCblk *cblk, int64_t lambda, int dwt_norm)
+{
+    int passno, res = 0;
+    for (passno = 0; passno < cblk->npasses; passno++){
+        int dr;
+        int64_t dd;
+
+        dr = cblk->passes[passno].rate
+           - (res ? cblk->passes[res-1].rate:0);
+        dd = cblk->passes[passno].disto
+           - (res ? cblk->passes[res-1].disto:0);
+
+        if (((dd * dwt_norm) >> WMSEDEC_SHIFT) * dwt_norm >= dr * lambda)
+            res = passno+1;
+    }
+    return res;
+}
+
+static void truncpasses(J2kEncoderContext *s, J2kTile *tile)
+{
+    int compno, reslevelno, bandno, cblkno, lev;
+    J2kCodingStyle *codsty = &s->codsty;
+
+    for (compno = 0; compno < s->ncomponents; compno++){
+        J2kComponent *comp = tile->comp + compno;
+
+        for (reslevelno = 0, lev = codsty->nreslevels-1; reslevelno < codsty->nreslevels; reslevelno++, lev--){
+            J2kResLevel *reslevel = comp->reslevel + reslevelno;
+
+            for (bandno = 0; bandno < reslevel->nbands ; bandno++){
+                int bandpos = bandno + (reslevelno > 0);
+                J2kBand *band = reslevel->band + bandno;
+
+                for (cblkno = 0; cblkno < band->cblknx * band->cblkny; cblkno++){
+                    J2kCblk *cblk = band->cblk + cblkno;
+
+                    cblk->ninclpasses = getcut(cblk, s->lambda,
+                            (int64_t)dwt_norms[codsty->transform][bandpos][lev] * (int64_t)band->stepsize >> 13);
+                }
+            }
+        }
+    }
+}
+
+static int encode_tile(J2kEncoderContext *s, J2kTile *tile, int tileno)
+{
+    int compno, reslevelno, bandno, ret;
+    J2kT1Context t1;
+    J2kCodingStyle *codsty = &s->codsty;
+    for (compno = 0; compno < s->ncomponents; compno++){
+        J2kComponent *comp = s->tile[tileno].comp + compno;
+
+        av_log(s->avctx, AV_LOG_DEBUG,"dwt\n");
+        if (ret = ff_j2k_dwt_encode(&comp->dwt, comp->data))
+            return ret;
+        av_log(s->avctx, AV_LOG_DEBUG,"after dwt -> tier1\n");
+
+        for (reslevelno = 0; reslevelno < codsty->nreslevels; reslevelno++){
+            J2kResLevel *reslevel = comp->reslevel + reslevelno;
+
+            for (bandno = 0; bandno < reslevel->nbands ; bandno++){
+                J2kBand *band = reslevel->band + bandno;
+                int cblkx, cblky, cblkno=0, xx0, x0, xx1, y0, yy0, yy1, bandpos;
+                yy0 = bandno == 0 ? 0 : comp->reslevel[reslevelno-1].coord[1][1] - comp->reslevel[reslevelno-1].coord[1][0];
+                y0 = yy0;
+                yy1 = FFMIN(ff_j2k_ceildiv(band->coord[1][0] + 1, band->codeblock_height) * band->codeblock_height,
+                            band->coord[1][1]) - band->coord[1][0] + yy0;
+
+                if (band->coord[0][0] == band->coord[0][1] || band->coord[1][0] == band->coord[1][1])
+                    continue;
+
+                bandpos = bandno + (reslevelno > 0);
+
+                for (cblky = 0; cblky < band->cblkny; cblky++){
+                    if (reslevelno == 0 || bandno == 1)
+                        xx0 = 0;
+                    else
+                        xx0 = comp->reslevel[reslevelno-1].coord[0][1] - comp->reslevel[reslevelno-1].coord[0][0];
+                    x0 = xx0;
+                    xx1 = FFMIN(ff_j2k_ceildiv(band->coord[0][0] + 1, band->codeblock_width) * band->codeblock_width,
+                                band->coord[0][1]) - band->coord[0][0] + xx0;
+
+                    for (cblkx = 0; cblkx < band->cblknx; cblkx++, cblkno++){
+                        int y, x;
+                        if (codsty->transform == FF_DWT53){
+                            for (y = yy0; y < yy1; y++){
+                                int *ptr = t1.data[y-yy0];
+                                for (x = xx0; x < xx1; x++){
+                                    *ptr++ = comp->data[(comp->coord[0][1] - comp->coord[0][0]) * y + x] << NMSEDEC_FRACBITS;
+                                }
+                            }
+                        } else{
+                            for (y = yy0; y < yy1; y++){
+                                int *ptr = t1.data[y-yy0];
+                                for (x = xx0; x < xx1; x++){
+                                    *ptr = (comp->data[(comp->coord[0][1] - comp->coord[0][0]) * y + x]);
+                                    *ptr = (int64_t)*ptr * (int64_t)(8192 * 8192 / band->stepsize) >> 13 - NMSEDEC_FRACBITS;
+                                    *ptr++;
+                                }
+                            }
+                        }
+                        encode_cblk(s, &t1, band->cblk + cblkno, tile, xx1 - xx0, yy1 - yy0,
+                                    bandpos, codsty->nreslevels - reslevelno - 1);
+                        xx0 = xx1;
+                        xx1 = FFMIN(xx1 + band->codeblock_width, band->coord[0][1] - band->coord[0][0] + x0);
+                    }
+                    yy0 = yy1;
+                    yy1 = FFMIN(yy1 + band->codeblock_height, band->coord[1][1] - band->coord[1][0] + y0);
+                }
+            }
+        }
+        av_log(s->avctx, AV_LOG_DEBUG, "after tier1\n");
+    }
+
+    av_log(s->avctx, AV_LOG_DEBUG, "rate control\n");
+    truncpasses(s, tile);
+    if (ret = encode_packets(s, tile, tileno))
+        return ret;
+    av_log(s->avctx, AV_LOG_DEBUG, "after rate control\n");
+    return 0;
+}
+
+static void cleanup(J2kEncoderContext *s)
+{
+    int tileno, compno;
+    J2kCodingStyle *codsty = &s->codsty;
+
+    for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++){
+        for (compno = 0; compno < s->ncomponents; compno++){
+            J2kComponent *comp = s->tile[tileno].comp + compno;
+            ff_j2k_cleanup(comp, codsty);
+        }
+        av_freep(&s->tile[tileno].comp);
+    }
+    av_freep(&s->tile);
+}
+
+static void reinit(J2kEncoderContext *s)
+{
+    int tileno, compno;
+    for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++){
+        J2kTile *tile = s->tile + tileno;
+        for (compno = 0; compno < s->ncomponents; compno++)
+            ff_j2k_reinit(tile->comp + compno, &s->codsty);
+    }
+}
+
+static int encode_frame(AVCodecContext *avctx,
+                        uint8_t *buf, int buf_size,
+                        void *data)
+{
+    int tileno, ret;
+    J2kEncoderContext *s = avctx->priv_data;
+
+    // init:
+    s->buf = s->buf_start = buf;
+    s->buf_end = buf + buf_size;
+
+    s->picture = *(AVFrame*)data;
+    avctx->coded_frame= &s->picture;
+
+    s->lambda = s->picture.quality * LAMBDA_SCALE;
+
+    copy_frame(s);
+    reinit(s);
+
+    if (s->buf_end - s->buf < 2)
+        return -1;
+    bytestream_put_be16(&s->buf, J2K_SOC);
+    if (ret = put_siz(s))
+        return ret;
+    if (ret = put_cod(s))
+        return ret;
+    if (ret = put_qcd(s, 0))
+        return ret;
+
+    for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++){
+        uint8_t *psotptr;
+        if (!(psotptr = put_sot(s, tileno)))
+            return -1;
+        if (s->buf_end - s->buf < 2)
+            return -1;
+        bytestream_put_be16(&s->buf, J2K_SOD);
+        if (ret = encode_tile(s, s->tile + tileno, tileno))
+            return ret;
+        bytestream_put_be32(&psotptr, s->buf - psotptr + 6);
+    }
+    if (s->buf_end - s->buf < 2)
+        return -1;
+    bytestream_put_be16(&s->buf, J2K_EOC);
+
+    av_log(s->avctx, AV_LOG_DEBUG, "end\n");
+    return s->buf - s->buf_start;
+}
+
+static av_cold int j2kenc_init(AVCodecContext *avctx)
+{
+    int i, ret;
+    J2kEncoderContext *s = avctx->priv_data;
+    J2kCodingStyle *codsty = &s->codsty;
+    J2kQuantStyle  *qntsty = &s->qntsty;
+
+    s->avctx = avctx;
+    av_log(s->avctx, AV_LOG_DEBUG, "init\n");
+
+    // defaults:
+    // TODO: implement setting non-standard precinct size
+    codsty->log2_prec_width  = 15;
+    codsty->log2_prec_height = 15;
+    codsty->nreslevels       = 7;
+    codsty->log2_cblk_width  = 4;
+    codsty->log2_cblk_height = 4;
+    codsty->transform        = 1;
+
+    qntsty->nguardbits       = 1;
+
+    s->tile_width            = 256;
+    s->tile_height           = 256;
+
+    if (codsty->transform == FF_DWT53)
+        qntsty->quantsty = J2K_QSTY_NONE;
+    else
+        qntsty->quantsty = J2K_QSTY_SE;
+
+    s->width = avctx->width;
+    s->height = avctx->height;
+
+    for (i = 0; i < 3; i++)
+        s->cbps[i] = 8;
+
+    if (avctx->pix_fmt == PIX_FMT_RGB24){
+        s->ncomponents = 3;
+    } else if (avctx->pix_fmt == PIX_FMT_GRAY8){
+        s->ncomponents = 1;
+    } else{ // planar YUV
+        s->planar = 1;
+        s->ncomponents = 3;
+        avcodec_get_chroma_sub_sample(avctx->pix_fmt,
+                s->chroma_shift, s->chroma_shift + 1);
+    }
+
+    ff_j2k_init_tier1_luts();
+
+    init_luts();
+
+    init_quantization(s);
+    if (ret=init_tiles(s))
+        return ret;
+
+    av_log(s->avctx, AV_LOG_DEBUG, "after init\n");
+
+    return 0;
+}
+
+static int j2kenc_destroy(AVCodecContext *avctx)
+{
+    J2kEncoderContext *s = avctx->priv_data;
+
+    cleanup(s);
+    return 0;
+}
+
+AVCodec ff_jpeg2000_encoder = {
+    .name           = "j2k",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_JPEG2000,
+    .priv_data_size = sizeof(J2kEncoderContext),
+    .init           = j2kenc_init,
+    .encode         = encode_frame,
+    .close          = j2kenc_destroy,
+    .capabilities= CODEC_CAP_EXPERIMENTAL,
+    .long_name = NULL_IF_CONFIG_SMALL("JPEG 2000"),
+    .pix_fmts =
+        (const enum PixelFormat[]) {PIX_FMT_RGB24, PIX_FMT_YUV444P, PIX_FMT_GRAY8,
+/*                              PIX_FMT_YUV420P,
+                              PIX_FMT_YUV422P, PIX_FMT_YUV444P,
+                              PIX_FMT_YUV410P, PIX_FMT_YUV411P,*/
+                              -1}
+};
diff --git a/libavcodec/jpegls.c b/libavcodec/jpegls.c
index ebe6b85..f1ce16e 100644
--- a/libavcodec/jpegls.c
+++ b/libavcodec/jpegls.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Michael Niedermayer
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -36,10 +36,8 @@ void ff_jpegls_init_state(JLSState *state){
     // QBPP = ceil(log2(RANGE))
     for(state->qbpp = 0; (1 << state->qbpp) < state->range; state->qbpp++);
 
-    if(state->bpp < 8)
-        state->limit = 16 + 2 * state->bpp - state->qbpp;
-    else
-        state->limit = (4 * state->bpp) - state->qbpp;
+    state->bpp = FFMAX(av_log2(state->maxval)+1, 2);
+    state->limit = 2*(state->bpp + FFMAX(state->bpp, 8)) - state->qbpp;
 
     for(i = 0; i < 367; i++) {
         state->A[i] = FFMAX((state->range + 32) >> 6, 2);
diff --git a/libavcodec/jpegls.h b/libavcodec/jpegls.h
index 1c1817e..2c21f77 100644
--- a/libavcodec/jpegls.h
+++ b/libavcodec/jpegls.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Michael Niedermayer
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -86,6 +86,8 @@ static inline void ff_jpegls_downscale_state(JLSState *state, int Q){
 }
 
 static inline int ff_jpegls_update_state_regular(JLSState *state, int Q, int err){
+    if(FFABS(err) > 0xFFFF)
+        return -0x10000;
     state->A[Q] += FFABS(err);
     err *= state->twonear;
     state->B[Q] += err;
diff --git a/libavcodec/jpeglsdec.c b/libavcodec/jpeglsdec.c
index a4cfe4f..74714e0 100644
--- a/libavcodec/jpeglsdec.c
+++ b/libavcodec/jpeglsdec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Michael Niedermayer
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -40,7 +40,7 @@
 * (or test broken JPEG-LS decoder) and slow down ordinary decoding a bit.
 *
 * There is no Golomb code with length >= 32 bits possible, so check and
-* avoid situation of 32 zeros, Libav Golomb decoder is painfully slow
+* avoid situation of 32 zeros, FFmpeg Golomb decoder is painfully slow
 * on this errors.
 */
 //#define JLS_BROKEN
@@ -198,6 +198,9 @@ static inline void ls_decode_line(JLSState *state, MJpegDecodeContext *s, void *
             r = ff_log2_run[state->run_index[comp]];
             if(r)
                 r = get_bits_long(&s->gb, r);
+            if(x + r * stride > w) {
+                r = (w - x) / stride;
+            }
             for(i = 0; i < r; i++) {
                 W(dst, x, Ra);
                 x += stride;
@@ -262,9 +265,9 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, int point_transfor
     JLSState *state;
     int off = 0, stride = 1, width, shift;
 
-    zero = av_mallocz(s->picture_ptr->linesize[0]);
+    zero = av_mallocz(s->picture.linesize[0]);
     last = zero;
-    cur = s->picture_ptr->data[0];
+    cur = s->picture.data[0];
 
     state = av_mallocz(sizeof(JLSState));
     /* initialize JPEG-LS state from JPEG parameters */
@@ -286,8 +289,8 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, int point_transfor
 //    av_log(s->avctx, AV_LOG_DEBUG, "JPEG-LS params: %ix%i NEAR=%i MV=%i T(%i,%i,%i) RESET=%i, LIMIT=%i, qbpp=%i, RANGE=%i\n",s->width,s->height,state->near,state->maxval,state->T1,state->T2,state->T3,state->reset,state->limit,state->qbpp, state->range);
 //    av_log(s->avctx, AV_LOG_DEBUG, "JPEG params: ILV=%i Pt=%i BPP=%i, scan = %i\n", ilv, point_transform, s->bits, s->cur_scan);
     if(ilv == 0) { /* separate planes */
-        off = s->cur_scan - 1;
         stride = (s->nb_components > 1) ? 3 : 1;
+        off = av_clip(s->cur_scan - 1, 0, stride);
         width = s->width * stride;
         cur += off;
         for(i = 0; i < s->height; i++) {
@@ -299,7 +302,7 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, int point_transfor
                 t = *((uint16_t*)last);
             }
             last = cur;
-            cur += s->picture_ptr->linesize[0];
+            cur += s->picture.linesize[0];
 
             if (s->restart_interval && !--s->restart_count) {
                 align_get_bits(&s->gb);
@@ -309,11 +312,12 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, int point_transfor
     } else if(ilv == 1) { /* line interleaving */
         int j;
         int Rc[3] = {0, 0, 0};
-        memset(cur, 0, s->picture_ptr->linesize[0]);
-        width = s->width * 3;
+        stride = (s->nb_components > 1) ? 3 : 1;
+        memset(cur, 0, s->picture.linesize[0]);
+        width = s->width * stride;
         for(i = 0; i < s->height; i++) {
-            for(j = 0; j < 3; j++) {
-                ls_decode_line(state, s, last + j, cur + j, Rc[j], width, 3, j, 8);
+            for(j = 0; j < stride; j++) {
+                ls_decode_line(state, s, last + j, cur + j, Rc[j], width, stride, j, 8);
                 Rc[j] = last[j];
 
                 if (s->restart_interval && !--s->restart_count) {
@@ -322,7 +326,7 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, int point_transfor
                 }
             }
             last = cur;
-            cur += s->picture_ptr->linesize[0];
+            cur += s->picture.linesize[0];
         }
     } else if(ilv == 2) { /* sample interleaving */
         av_log(s->avctx, AV_LOG_ERROR, "Sample interleaved images are not supported.\n");
@@ -337,22 +341,22 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, int point_transfor
         w = s->width * s->nb_components;
 
         if(s->bits <= 8){
-            uint8_t *src = s->picture_ptr->data[0];
+            uint8_t *src = s->picture.data[0];
 
             for(i = 0; i < s->height; i++){
                 for(x = off; x < w; x+= stride){
                     src[x] <<= shift;
                 }
-                src += s->picture_ptr->linesize[0];
+                src += s->picture.linesize[0];
             }
         }else{
-            uint16_t *src = (uint16_t*) s->picture_ptr->data[0];
+            uint16_t *src = (uint16_t*) s->picture.data[0];
 
             for(i = 0; i < s->height; i++){
                 for(x = 0; x < w; x++){
                     src[x] <<= shift;
                 }
-                src += s->picture_ptr->linesize[0]/2;
+                src += s->picture.linesize[0]/2;
             }
         }
     }
diff --git a/libavcodec/jpeglsdec.h b/libavcodec/jpeglsdec.h
index 4732822..5204ecb 100644
--- a/libavcodec/jpeglsdec.h
+++ b/libavcodec/jpeglsdec.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Michael Niedermayer
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/jpeglsenc.c b/libavcodec/jpeglsenc.c
index 2b6e54d..d72287b 100644
--- a/libavcodec/jpeglsenc.c
+++ b/libavcodec/jpeglsenc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Michael Niedermayer
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/jvdec.c b/libavcodec/jvdec.c
index 5d4fdea..aea2cc1 100644
--- a/libavcodec/jvdec.c
+++ b/libavcodec/jvdec.c
@@ -2,20 +2,20 @@
  * Bitmap Brothers JV video decoder
  * Copyright (c) 2011 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -172,7 +172,8 @@ static int decode_frame(AVCodecContext *avctx,
 
     if (buf < buf_end) {
         for (i = 0; i < AVPALETTE_COUNT && buf + 3 <= buf_end; i++) {
-            s->palette[i] = AV_RB24(buf) << 2;
+            uint32_t pal = AV_RB24(buf);
+            s->palette[i] = 0xFF << 24 | pal << 2 | ((pal >> 4) & 0x30303);
             buf += 3;
         }
         s->palette_has_changed = 1;
diff --git a/libavcodec/kbdwin.c b/libavcodec/kbdwin.c
index 3b590b3..aa4b972 100644
--- a/libavcodec/kbdwin.c
+++ b/libavcodec/kbdwin.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/kbdwin.h b/libavcodec/kbdwin.h
index 89b569a..4b93975 100644
--- a/libavcodec/kbdwin.h
+++ b/libavcodec/kbdwin.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/kgv1dec.c b/libavcodec/kgv1dec.c
index f3ffd8f..4566e35 100644
--- a/libavcodec/kgv1dec.c
+++ b/libavcodec/kgv1dec.c
@@ -2,20 +2,20 @@
  * Kega Game Video (KGV1) decoder
  * Copyright (c) 2010 Daniel Verkamp
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -150,6 +150,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
 
     c->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_RGB555;
+    avcodec_get_frame_defaults(&c->pic);
 
     return 0;
 }
diff --git a/libavcodec/kmvc.c b/libavcodec/kmvc.c
index f862154..6d5af5d 100644
--- a/libavcodec/kmvc.c
+++ b/libavcodec/kmvc.c
@@ -2,20 +2,20 @@
  * KMVC decoder
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -255,7 +255,7 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *data_size, AVPa
     if (ctx->pic.data[0])
         avctx->release_buffer(avctx, &ctx->pic);
 
-    ctx->pic.reference = 1;
+    ctx->pic.reference = 3;
     ctx->pic.buffer_hints = FF_BUFFER_HINTS_VALID;
     if (avctx->get_buffer(avctx, &ctx->pic) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
@@ -268,7 +268,7 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *data_size, AVPa
     if (bytestream2_peek_byte(&ctx->g) == 127) {
         bytestream2_skip(&ctx->g, 3);
         for (i = 0; i < 127; i++) {
-            ctx->pal[i + (header & 0x81)] = bytestream2_get_be24(&ctx->g);
+            ctx->pal[i + (header & 0x81)] = 0xFFU << 24 | bytestream2_get_be24(&ctx->g);
             bytestream2_skip(&ctx->g, 1);
         }
         bytestream2_seek(&ctx->g, -127 * 4 - 3, SEEK_CUR);
@@ -286,7 +286,7 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *data_size, AVPa
         ctx->pic.palette_has_changed = 1;
         // palette starts from index 1 and has 127 entries
         for (i = 1; i <= ctx->palsize; i++) {
-            ctx->pal[i] = bytestream2_get_be24(&ctx->g);
+            ctx->pal[i] = 0xFFU << 24 | bytestream2_get_be24(&ctx->g);
         }
     }
 
@@ -373,7 +373,7 @@ static av_cold int decode_init(AVCodecContext * avctx)
     c->prev = c->frm1;
 
     for (i = 0; i < 256; i++) {
-        c->pal[i] = i * 0x10101;
+        c->pal[i] = 0xFF << 24 | i * 0x10101;
     }
 
     if (avctx->extradata_size < 12) {
@@ -382,7 +382,8 @@ static av_cold int decode_init(AVCodecContext * avctx)
         c->palsize = 127;
     } else {
         c->palsize = AV_RL16(avctx->extradata + 10);
-        if (c->palsize >= MAX_PALSIZE) {
+        if (c->palsize >= (unsigned)MAX_PALSIZE) {
+            c->palsize = 127;
             av_log(avctx, AV_LOG_ERROR, "KMVC palette too large\n");
             return AVERROR_INVALIDDATA;
         }
@@ -397,6 +398,7 @@ static av_cold int decode_init(AVCodecContext * avctx)
         c->setpal = 1;
     }
 
+    avcodec_get_frame_defaults(&c->pic);
     avctx->pix_fmt = PIX_FMT_PAL8;
 
     return 0;
diff --git a/libavcodec/lagarith.c b/libavcodec/lagarith.c
index 3a47f4c..e632f1a 100644
--- a/libavcodec/lagarith.c
+++ b/libavcodec/lagarith.c
@@ -2,20 +2,20 @@
  * Lagarith lossless decoder
  * Copyright (c) 2009 Nathan Caldwell <saintdev (at) gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -247,14 +247,15 @@ static void lag_pred_line(LagarithContext *l, uint8_t *buf,
 {
     int L, TL;
 
-    /* Left pixel is actually prev_row[width] */
-    L = buf[width - stride - 1];
     if (!line) {
         /* Left prediction only for first line */
         L = l->dsp.add_hfyu_left_prediction(buf + 1, buf + 1,
                                             width - 1, buf[0]);
         return;
-    } else if (line == 1) {
+    }
+    /* Left pixel is actually prev_row[width] */
+    L = buf[width - stride - 1];
+    if (line == 1) {
         /* Second line, left predict first pixel, the rest of the line is median predicted
          * NOTE: In the case of RGB this pixel is top predicted */
         TL = l->avctx->pix_fmt == PIX_FMT_YUV420P ? buf[-stride] : L;
@@ -498,7 +499,7 @@ static int lag_decode_frame(AVCodecContext *avctx,
 
         if (!l->rgb_planes) {
             l->rgb_stride = FFALIGN(avctx->width, 16);
-            l->rgb_planes = av_malloc(l->rgb_stride * avctx->height * planes);
+            l->rgb_planes = av_malloc(l->rgb_stride * avctx->height * planes + 16);
             if (!l->rgb_planes) {
                 av_log(avctx, AV_LOG_ERROR, "cannot allocate temporary buffer\n");
                 return AVERROR(ENOMEM);
diff --git a/libavcodec/lagarithrac.c b/libavcodec/lagarithrac.c
index 33dc6e4..a3035a2 100644
--- a/libavcodec/lagarithrac.c
+++ b/libavcodec/lagarithrac.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2009 Nathan Caldwell <saintdev (at) gmail.com>
  * Copyright (c) 2009 David Conrad
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/lagarithrac.h b/libavcodec/lagarithrac.h
index aa36d38..d8d38f2 100644
--- a/libavcodec/lagarithrac.h
+++ b/libavcodec/lagarithrac.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2009 Nathan Caldwell <saintdev (at) gmail.com>
  * Copyright (c) 2009 David Conrad
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/latm_parser.c b/libavcodec/latm_parser.c
index bd941f6..6cf45c8 100644
--- a/libavcodec/latm_parser.c
+++ b/libavcodec/latm_parser.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2008 Paul Kendall <paul@kcbbs.gen.nz>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/lcl.h b/libavcodec/lcl.h
index 4e7e170..b60c0e9 100644
--- a/libavcodec/lcl.h
+++ b/libavcodec/lcl.h
@@ -2,20 +2,20 @@
  * LCL (LossLess Codec Library) Codec
  * Copyright (c) 2002-2004 Roberto Togni
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/lcldec.c b/libavcodec/lcldec.c
index b66a3ce..57b04f7 100644
--- a/libavcodec/lcldec.c
+++ b/libavcodec/lcldec.c
@@ -2,20 +2,20 @@
  * LCL (LossLess Codec Library) Codec
  * Copyright (c) 2002-2004 Roberto Togni
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -96,7 +96,13 @@ static unsigned int mszh_decomp(const unsigned char * srcptr, int srclen, unsign
             ofs = FFMIN(ofs, destptr - destptr_bak);
             cnt *= 4;
             cnt = FFMIN(cnt, destptr_end - destptr);
-            av_memcpy_backptr(destptr, ofs, cnt);
+            if (ofs) {
+                av_memcpy_backptr(destptr, ofs, cnt);
+            } else {
+                // Not known what the correct behaviour is, but
+                // this at least avoids uninitialized data.
+                memset(destptr, 0, cnt);
+            }
             destptr += cnt;
         }
         maskbit >>= 1;
@@ -453,6 +459,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
     unsigned int max_basesize = FFALIGN(avctx->width, 4) * FFALIGN(avctx->height, 4) + AV_LZO_OUTPUT_PADDING;
     unsigned int max_decomp_size;
 
+    avcodec_get_frame_defaults(&c->pic);
     if (avctx->extradata_size < 8) {
         av_log(avctx, AV_LOG_ERROR, "Extradata size too small.\n");
         return 1;
diff --git a/libavcodec/lclenc.c b/libavcodec/lclenc.c
index 4c902d5..9f66960 100644
--- a/libavcodec/lclenc.c
+++ b/libavcodec/lclenc.c
@@ -2,20 +2,20 @@
  * LCL (LossLess Codec Library) Codec
  * Copyright (c) 2002-2004 Roberto Togni
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libaacplus.c b/libavcodec/libaacplus.c
new file mode 100644
index 0000000..fd01f0a
--- /dev/null
+++ b/libavcodec/libaacplus.c
@@ -0,0 +1,134 @@
+/*
+ * Interface to libaacplus for aac+ (sbr+ps) encoding
+ * Copyright (c) 2010 tipok <piratfm@gmail.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Interface to libaacplus for aac+ (sbr+ps) encoding.
+ */
+
+#include "avcodec.h"
+#include <aacplus.h>
+
+typedef struct aacPlusAudioContext {
+    aacplusEncHandle aacplus_handle;
+} aacPlusAudioContext;
+
+static av_cold int aacPlus_encode_init(AVCodecContext *avctx)
+{
+    aacPlusAudioContext *s = avctx->priv_data;
+    aacplusEncConfiguration *aacplus_cfg;
+    unsigned long samples_input, max_bytes_output;
+
+    /* number of channels */
+    if (avctx->channels < 1 || avctx->channels > 2) {
+        av_log(avctx, AV_LOG_ERROR, "encoding %d channel(s) is not allowed\n", avctx->channels);
+        return -1;
+    }
+
+    s->aacplus_handle = aacplusEncOpen(avctx->sample_rate,
+                                 avctx->channels,
+                                 &samples_input, &max_bytes_output);
+    if(!s->aacplus_handle) {
+            av_log(avctx, AV_LOG_ERROR, "can't open encoder\n");
+            return -1;
+    }
+
+    /* check aacplus version */
+    aacplus_cfg = aacplusEncGetCurrentConfiguration(s->aacplus_handle);
+
+    /* put the options in the configuration struct */
+    if(avctx->profile != FF_PROFILE_AAC_LOW && avctx->profile != FF_PROFILE_UNKNOWN) {
+            av_log(avctx, AV_LOG_ERROR, "invalid AAC profile: %d, only LC supported\n", avctx->profile);
+            aacplusEncClose(s->aacplus_handle);
+            return -1;
+    }
+
+    aacplus_cfg->bitRate = avctx->bit_rate;
+    aacplus_cfg->bandWidth = avctx->cutoff;
+    aacplus_cfg->outputFormat = !(avctx->flags & CODEC_FLAG_GLOBAL_HEADER);
+    aacplus_cfg->inputFormat = AACPLUS_INPUT_16BIT;
+    if (!aacplusEncSetConfiguration(s->aacplus_handle, aacplus_cfg)) {
+        av_log(avctx, AV_LOG_ERROR, "libaacplus doesn't support this output format!\n");
+        return -1;
+    }
+
+    avctx->frame_size = samples_input / avctx->channels;
+
+    avctx->coded_frame= avcodec_alloc_frame();
+    avctx->coded_frame->key_frame= 1;
+
+    /* Set decoder specific info */
+    avctx->extradata_size = 0;
+    if (avctx->flags & CODEC_FLAG_GLOBAL_HEADER) {
+
+        unsigned char *buffer = NULL;
+        unsigned long decoder_specific_info_size;
+
+        if (aacplusEncGetDecoderSpecificInfo(s->aacplus_handle, &buffer,
+                                           &decoder_specific_info_size) == 1) {
+            avctx->extradata = av_malloc(decoder_specific_info_size + FF_INPUT_BUFFER_PADDING_SIZE);
+            avctx->extradata_size = decoder_specific_info_size;
+            memcpy(avctx->extradata, buffer, avctx->extradata_size);
+        }
+#undef free
+        free(buffer);
+#define free please_use_av_free
+    }
+    return 0;
+}
+
+static int aacPlus_encode_frame(AVCodecContext *avctx,
+                             unsigned char *frame, int buf_size, void *data)
+{
+    aacPlusAudioContext *s = avctx->priv_data;
+    int bytes_written;
+
+    bytes_written = aacplusEncEncode(s->aacplus_handle,
+                                  data,
+                                  avctx->frame_size * avctx->channels,
+                                  frame,
+                                  buf_size);
+
+    return bytes_written;
+}
+
+static av_cold int aacPlus_encode_close(AVCodecContext *avctx)
+{
+    aacPlusAudioContext *s = avctx->priv_data;
+
+    av_freep(&avctx->coded_frame);
+    av_freep(&avctx->extradata);
+
+    aacplusEncClose(s->aacplus_handle);
+    return 0;
+}
+
+AVCodec ff_libaacplus_encoder = {
+    .name           = "libaacplus",
+    .type           = AVMEDIA_TYPE_AUDIO,
+    .id             = CODEC_ID_AAC,
+    .priv_data_size = sizeof(aacPlusAudioContext),
+    .init           = aacPlus_encode_init,
+    .encode         = aacPlus_encode_frame,
+    .close          = aacPlus_encode_close,
+    .sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_NONE},
+    .long_name = NULL_IF_CONFIG_SMALL("libaacplus AAC+ (Advanced Audio Codec with SBR+PS)"),
+};
diff --git a/libavcodec/libavcodec.v b/libavcodec/libavcodec.v
index 0e1c2e1..6539d7b 100644
--- a/libavcodec/libavcodec.v
+++ b/libavcodec/libavcodec.v
@@ -2,5 +2,30 @@ LIBAVCODEC_$MAJOR {
         global: av*;
                 audio_resample;
                 audio_resample_close;
+                #deprecated, remove after next bump
+                img_get_alpha_info;
+                dsputil_init;
+                ff_find_pix_fmt;
+                ff_framenum_to_drop_timecode;
+                ff_framenum_to_smtpe_timecode;
+                ff_raw_pix_fmt_tags;
+                ff_init_smtpe_timecode;
+                ff_fft*;
+                ff_mdct*;
+                ff_dct*;
+                ff_rdft*;
+                ff_prores_idct_put_10_sse2;
+                ff_simple_idct*;
+                ff_aanscales;
+                ff_faan*;
+                ff_mmx_idct;
+                ff_fdct*;
+                fdct_ifast;
+                j_rev_dct;
+                ff_mmxext_idct;
+                ff_idct_xvid*;
+                ff_jpeg_fdct*;
+                #XBMC's configure checks for ff_vdpau_vc1_decode_picture()
+                ff_vdpau_vc1_decode_picture;
         local:  *;
 };
diff --git a/libavcodec/libcelt_dec.c b/libavcodec/libcelt_dec.c
new file mode 100644
index 0000000..ffc608f
--- /dev/null
+++ b/libavcodec/libcelt_dec.c
@@ -0,0 +1,145 @@
+/*
+ * Xiph CELT decoder using libcelt
+ * Copyright (c) 2011 Nicolas George
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <celt/celt.h>
+#include <celt/celt_header.h>
+#include "avcodec.h"
+#include "libavutil/intreadwrite.h"
+
+struct libcelt_context {
+    CELTMode *mode;
+    CELTDecoder *dec;
+    AVFrame frame;
+    int discard;
+};
+
+static int ff_celt_error_to_averror(int err)
+{
+    switch (err) {
+        case CELT_BAD_ARG:          return AVERROR(EINVAL);
+#ifdef CELT_BUFFER_TOO_SMALL
+        case CELT_BUFFER_TOO_SMALL: return AVERROR(ENOBUFS);
+#endif
+        case CELT_INTERNAL_ERROR:   return AVERROR(EFAULT);
+        case CELT_CORRUPTED_DATA:   return AVERROR_INVALIDDATA;
+        case CELT_UNIMPLEMENTED:    return AVERROR(ENOSYS);
+#ifdef ENOTRECOVERABLE
+        case CELT_INVALID_STATE:    return AVERROR(ENOTRECOVERABLE);
+#endif
+        case CELT_ALLOC_FAIL:       return AVERROR(ENOMEM);
+        default:                    return AVERROR(EINVAL);
+    }
+}
+
+static int ff_celt_bitstream_version_hack(CELTMode *mode)
+{
+    CELTHeader header = { .version_id = 0 };
+    celt_header_init(&header, mode, 960, 2);
+    return header.version_id;
+}
+
+static av_cold int libcelt_dec_init(AVCodecContext *c)
+{
+    struct libcelt_context *celt = c->priv_data;
+    int err;
+
+    if (!c->channels || !c->frame_size ||
+        c->frame_size > INT_MAX / sizeof(int16_t) / c->channels)
+        return AVERROR(EINVAL);
+    celt->mode = celt_mode_create(c->sample_rate, c->frame_size, &err);
+    if (!celt->mode)
+        return ff_celt_error_to_averror(err);
+    celt->dec = celt_decoder_create_custom(celt->mode, c->channels, &err);
+    if (!celt->dec) {
+        celt_mode_destroy(celt->mode);
+        return ff_celt_error_to_averror(err);
+    }
+    if (c->extradata_size >= 4) {
+        celt->discard = AV_RL32(c->extradata);
+        if (celt->discard < 0 || celt->discard >= c->frame_size) {
+            av_log(c, AV_LOG_WARNING,
+                   "Invalid overlap (%d), ignored.\n", celt->discard);
+            celt->discard = 0;
+        }
+    }
+    if (c->extradata_size >= 8) {
+        unsigned version = AV_RL32(c->extradata + 4);
+        unsigned lib_version = ff_celt_bitstream_version_hack(celt->mode);
+        if (version != lib_version)
+            av_log(c, AV_LOG_WARNING,
+                   "CELT bitstream version 0x%x may be "
+                   "improperly decoded by libcelt for version 0x%x.\n",
+                   version, lib_version);
+    }
+    c->sample_fmt = AV_SAMPLE_FMT_S16;
+    avcodec_get_frame_defaults(&celt->frame);
+    c->coded_frame = &celt->frame;
+    return 0;
+}
+
+static av_cold int libcelt_dec_close(AVCodecContext *c)
+{
+    struct libcelt_context *celt = c->priv_data;
+
+    celt_decoder_destroy(celt->dec);
+    celt_mode_destroy(celt->mode);
+    return 0;
+}
+
+static int libcelt_dec_decode(AVCodecContext *c, void *frame,
+                              int *got_frame_ptr, AVPacket *pkt)
+{
+    struct libcelt_context *celt = c->priv_data;
+    int err;
+    int16_t *pcm;
+
+    celt->frame.nb_samples = c->frame_size;
+    err = c->get_buffer(c, &celt->frame);
+    if (err < 0) {
+        av_log(c, AV_LOG_ERROR, "get_buffer() failed\n");
+        return err;
+    }
+    pcm = (int16_t *)celt->frame.data[0];
+    err = celt_decode(celt->dec, pkt->data, pkt->size, pcm, c->frame_size);
+    if (err < 0)
+        return ff_celt_error_to_averror(err);
+    if (celt->discard) {
+        celt->frame.nb_samples -= celt->discard;
+        memmove(pcm, pcm + celt->discard * c->channels,
+                celt->frame.nb_samples * c->channels * sizeof(int16_t));
+        celt->discard = 0;
+    }
+    *got_frame_ptr = 1;
+    *(AVFrame *)frame = celt->frame;
+    return pkt->size;
+}
+
+AVCodec ff_libcelt_decoder = {
+    .name           = "libcelt",
+    .type           = AVMEDIA_TYPE_AUDIO,
+    .id             = CODEC_ID_CELT,
+    .priv_data_size = sizeof(struct libcelt_context),
+    .init           = libcelt_dec_init,
+    .close          = libcelt_dec_close,
+    .decode         = libcelt_dec_decode,
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name      = NULL_IF_CONFIG_SMALL("Xiph CELT decoder using libcelt"),
+};
diff --git a/libavcodec/libdirac.h b/libavcodec/libdirac.h
index 4403fb2..388674e 100644
--- a/libavcodec/libdirac.h
+++ b/libavcodec/libdirac.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 BBC, Anuradha Suraparaju <asuraparaju at gmail dot com >
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,7 +30,7 @@
 #include <libdirac_common/dirac_types.h>
 
 /**
-* Table providing a Dirac chroma format to Libav pixel format mapping.
+* Table providing a Dirac chroma format to FFmpeg pixel format mapping.
 */
 static const struct {
     enum PixelFormat ff_pix_fmt;
diff --git a/libavcodec/libdirac_libschro.c b/libavcodec/libdirac_libschro.c
index 45b5b83..c8657e2 100644
--- a/libavcodec/libdirac_libschro.c
+++ b/libavcodec/libdirac_libschro.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 BBC, Anuradha Suraparaju <asuraparaju at gmail dot com >
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libdirac_libschro.h b/libavcodec/libdirac_libschro.h
index a80558f..aecdb30 100644
--- a/libavcodec/libdirac_libschro.h
+++ b/libavcodec/libdirac_libschro.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 BBC, Anuradha Suraparaju <asuraparaju at gmail dot com >
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libdiracdec.c b/libavcodec/libdiracdec.c
index 6565171..ed8b16d 100644
--- a/libavcodec/libdiracdec.c
+++ b/libavcodec/libdiracdec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2005 BBC, Andrew Kennedy <dirac at rd dot bbc dot co dot uk>
  * Copyright (c) 2006-2008 BBC, Anuradha Suraparaju <asuraparaju at gmail dot com >
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -47,7 +47,7 @@ typedef struct DiracDecoderParams {
 
 
 /**
-* returns Libav chroma format
+* returns FFmpeg chroma format
 */
 static enum PixelFormat get_chroma_format(dirac_chroma_t dirac_pix_fmt)
 {
@@ -103,7 +103,7 @@ static int libdirac_decode_frame(AVCodecContext *avccontext,
 
         case STATE_SEQUENCE:
         {
-            /* tell Libav about sequence details */
+            /* tell FFmpeg about sequence details */
             dirac_sourceparams_t *src_params = &p_dirac_params->p_decoder->src_params;
 
             if (av_image_check_size(src_params->width, src_params->height,
diff --git a/libavcodec/libdiracenc.c b/libavcodec/libdiracenc.c
index 156ba57..385bce9 100644
--- a/libavcodec/libdiracenc.c
+++ b/libavcodec/libdiracenc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2005 BBC, Andrew Kennedy <dirac at rd dot bbc dot co dot uk>
  * Copyright (c) 2006-2008 BBC, Anuradha Suraparaju <asuraparaju at gmail dot com >
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libfaac.c b/libavcodec/libfaac.c
index 7ee1f3c..31dc1a4 100644
--- a/libavcodec/libfaac.c
+++ b/libavcodec/libfaac.c
@@ -2,20 +2,20 @@
  * Interface to libfaac for aac encoding
  * Copyright (c) 2002 Gildas Bazin <gbazin@netcourrier.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,6 +31,13 @@ typedef struct FaacAudioContext {
     faacEncHandle faac_handle;
 } FaacAudioContext;
 
+static const int channel_maps[][6] = {
+    { 2, 0, 1 },          //< C L R
+    { 2, 0, 1, 3 },       //< C L R Cs
+    { 2, 0, 1, 3, 4 },    //< C L R Ls Rs
+    { 2, 0, 1, 4, 5, 3 }, //< C L R Ls Rs LFE
+};
+
 static av_cold int Faac_encode_init(AVCodecContext *avctx)
 {
     FaacAudioContext *s = avctx->priv_data;
@@ -86,6 +93,9 @@ static av_cold int Faac_encode_init(AVCodecContext *avctx)
     }
     faac_cfg->outputFormat = 1;
     faac_cfg->inputFormat = FAAC_INPUT_16BIT;
+    if (avctx->channels > 2)
+        memcpy(faac_cfg->channel_map, channel_maps[avctx->channels-3],
+               avctx->channels * sizeof(int));
 
     avctx->frame_size = samples_input / avctx->channels;
 
diff --git a/libavcodec/libgsm.c b/libavcodec/libgsm.c
index 1fa04cf..1a21455 100644
--- a/libavcodec/libgsm.c
+++ b/libavcodec/libgsm.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2005 Alban Bedel <albeu@free.fr>
  * Copyright (c) 2006, 2007 Michel Bardiaux <mbardiaux@mediaxim.be>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -32,6 +32,13 @@
 #include "avcodec.h"
 #include "gsm.h"
 
+static av_cold int libgsm_encode_close(AVCodecContext *avctx) {
+    av_freep(&avctx->coded_frame);
+    gsm_destroy(avctx->priv_data);
+    avctx->priv_data = NULL;
+    return 0;
+}
+
 static av_cold int libgsm_encode_init(AVCodecContext *avctx) {
     if (avctx->channels > 1) {
         av_log(avctx, AV_LOG_ERROR, "Mono required for GSM, got %d channels\n",
@@ -55,6 +62,8 @@ static av_cold int libgsm_encode_init(AVCodecContext *avctx) {
     }
 
     avctx->priv_data = gsm_create();
+    if (!avctx->priv_data)
+        goto error;
 
     switch(avctx->codec_id) {
     case CODEC_ID_GSM:
@@ -70,16 +79,13 @@ static av_cold int libgsm_encode_init(AVCodecContext *avctx) {
     }
 
     avctx->coded_frame= avcodec_alloc_frame();
-    avctx->coded_frame->key_frame= 1;
+    if (!avctx->coded_frame)
+        goto error;
 
     return 0;
-}
-
-static av_cold int libgsm_encode_close(AVCodecContext *avctx) {
-    av_freep(&avctx->coded_frame);
-    gsm_destroy(avctx->priv_data);
-    avctx->priv_data = NULL;
-    return 0;
+error:
+    libgsm_encode_close(avctx);
+    return -1;
 }
 
 static int libgsm_encode_frame(AVCodecContext *avctx,
diff --git a/libavcodec/libmp3lame.c b/libavcodec/libmp3lame.c
index 3ac033f..d75183e 100644
--- a/libavcodec/libmp3lame.c
+++ b/libavcodec/libmp3lame.c
@@ -2,20 +2,20 @@
  * Interface to libmp3lame for mp3 encoding
  * Copyright (c) 2002 Lennert Buytenhek <buytenh@gnu.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,13 +31,17 @@
 #include "mpegaudio.h"
 #include <lame/lame.h>
 
-#define BUFFER_SIZE (7200 + 2 * MPA_FRAME_SIZE + MPA_FRAME_SIZE / 4)
+#define BUFFER_SIZE (7200 + 2 * MPA_FRAME_SIZE + MPA_FRAME_SIZE / 4+1000) // FIXME: Buffer size to small? Adding 1000 to make up for it.
 typedef struct Mp3AudioContext {
     AVClass *class;
     lame_global_flags *gfp;
     int stereo;
     uint8_t buffer[BUFFER_SIZE];
     int buffer_index;
+    struct {
+        int *left;
+        int *right;
+    } s32_data;
     int reservoir;
 } Mp3AudioContext;
 
@@ -45,8 +49,11 @@ static av_cold int MP3lame_encode_init(AVCodecContext *avctx)
 {
     Mp3AudioContext *s = avctx->priv_data;
 
-    if (avctx->channels > 2)
-        return -1;
+    if (avctx->channels > 2) {
+        av_log(avctx, AV_LOG_ERROR,
+               "Invalid number of channels %d, must be <= 2\n", avctx->channels);
+        return AVERROR(EINVAL);
+    }
 
     s->stereo = avctx->channels > 1 ? 1 : 0;
 
@@ -73,8 +80,25 @@ static av_cold int MP3lame_encode_init(AVCodecContext *avctx)
         goto err_close;
 
     avctx->frame_size             = lame_get_framesize(s->gfp);
-    avctx->coded_frame            = avcodec_alloc_frame();
-    avctx->coded_frame->key_frame = 1;
+
+    if(!(avctx->coded_frame= avcodec_alloc_frame())) {
+        lame_close(s->gfp);
+
+        return AVERROR(ENOMEM);
+    }
+
+    if(AV_SAMPLE_FMT_S32 == avctx->sample_fmt && s->stereo) {
+        int nelem = 2 * avctx->frame_size;
+
+        if(! (s->s32_data.left = av_malloc(nelem * sizeof(int)))) {
+            av_freep(&avctx->coded_frame);
+            lame_close(s->gfp);
+
+            return AVERROR(ENOMEM);
+        }
+
+        s->s32_data.right = s->s32_data.left + avctx->frame_size;
+    }
 
     return 0;
 
@@ -152,21 +176,63 @@ static int MP3lame_encode_frame(AVCodecContext *avctx, unsigned char *frame,
 
     /* lame 3.91 dies on '1-channel interleaved' data */
 
-    if (data) {
+    if (!data){
+        lame_result= lame_encode_flush(
+                s->gfp,
+                s->buffer + s->buffer_index,
+                BUFFER_SIZE - s->buffer_index
+                );
+#if 2147483647 == INT_MAX
+    }else if(AV_SAMPLE_FMT_S32 == avctx->sample_fmt){
         if (s->stereo) {
-            lame_result = lame_encode_buffer_interleaved(s->gfp, data,
-                                                         avctx->frame_size,
-                                                         s->buffer + s->buffer_index,
-                                                         BUFFER_SIZE - s->buffer_index);
+            int32_t *rp = data;
+            int32_t *mp = rp + 2*avctx->frame_size;
+            int *wpl = s->s32_data.left;
+            int *wpr = s->s32_data.right;
+
+            while (rp < mp) {
+                *wpl++ = *rp++;
+                *wpr++ = *rp++;
+            }
+
+            lame_result = lame_encode_buffer_int(
+                s->gfp,
+                s->s32_data.left,
+                s->s32_data.right,
+                avctx->frame_size,
+                s->buffer + s->buffer_index,
+                BUFFER_SIZE - s->buffer_index
+                );
         } else {
-            lame_result = lame_encode_buffer(s->gfp, data, data,
-                                             avctx->frame_size, s->buffer +
-                                             s->buffer_index, BUFFER_SIZE -
-                                             s->buffer_index);
+            lame_result = lame_encode_buffer_int(
+                s->gfp,
+                data,
+                data,
+                avctx->frame_size,
+                s->buffer + s->buffer_index,
+                BUFFER_SIZE - s->buffer_index
+                );
+        }
+#endif
+    }else{
+        if (s->stereo) {
+            lame_result = lame_encode_buffer_interleaved(
+                s->gfp,
+                data,
+                avctx->frame_size,
+                s->buffer + s->buffer_index,
+                BUFFER_SIZE - s->buffer_index
+                );
+        } else {
+            lame_result = lame_encode_buffer(
+                s->gfp,
+                data,
+                data,
+                avctx->frame_size,
+                s->buffer + s->buffer_index,
+                BUFFER_SIZE - s->buffer_index
+                );
         }
-    } else {
-        lame_result = lame_encode_flush(s->gfp, s->buffer + s->buffer_index,
-                                        BUFFER_SIZE - s->buffer_index);
     }
 
     if (lame_result < 0) {
@@ -205,6 +271,7 @@ static av_cold int MP3lame_encode_close(AVCodecContext *avctx)
 {
     Mp3AudioContext *s = avctx->priv_data;
 
+    av_freep(&s->s32_data.left);
     av_freep(&avctx->coded_frame);
 
     lame_close(s->gfp);
@@ -235,6 +302,9 @@ AVCodec ff_libmp3lame_encoder = {
     .close                 = MP3lame_encode_close,
     .capabilities          = CODEC_CAP_DELAY,
     .sample_fmts           = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16,
+#if 2147483647 == INT_MAX
+    AV_SAMPLE_FMT_S32,
+#endif
                                                              AV_SAMPLE_FMT_NONE },
     .supported_samplerates = sSampleRates,
     .long_name             = NULL_IF_CONFIG_SMALL("libmp3lame MP3 (MPEG audio layer 3)"),
diff --git a/libavcodec/libopencore-amr.c b/libavcodec/libopencore-amr.c
index ded9217..7a0555e 100644
--- a/libavcodec/libopencore-amr.c
+++ b/libavcodec/libopencore-amr.c
@@ -2,20 +2,20 @@
  * AMR Audio decoder stub
  * Copyright (c) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -196,10 +196,13 @@ static av_cold int amr_nb_encode_init(AVCodecContext *avctx)
 
     avctx->frame_size  = 160;
     avctx->coded_frame = avcodec_alloc_frame();
+    if (!avctx->coded_frame)
+        return AVERROR(ENOMEM);
 
     s->enc_state = Encoder_Interface_init(s->enc_dtx);
     if (!s->enc_state) {
         av_log(avctx, AV_LOG_ERROR, "Encoder_Interface_init error\n");
+        av_freep(&avctx->coded_frame);
         return -1;
     }
 
diff --git a/libavcodec/libopenjpeg.c b/libavcodec/libopenjpeg.c
deleted file mode 100644
index 1facd21..0000000
--- a/libavcodec/libopenjpeg.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * JPEG 2000 decoding support via OpenJPEG
- * Copyright (c) 2009 Jaikrishnan Menon <realityman@gmx.net>
- *
- * This file is part of Libav.
- *
- * Libav is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * Libav is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/**
-* @file
-* JPEG 2000 decoder using libopenjpeg
-*/
-
-#include "libavutil/imgutils.h"
-#include "avcodec.h"
-#include "libavutil/intreadwrite.h"
-#include "thread.h"
-#define  OPJ_STATIC
-#include <openjpeg.h>
-
-#define JP2_SIG_TYPE    0x6A502020
-#define JP2_SIG_VALUE   0x0D0A870A
-
-typedef struct {
-    opj_dparameters_t dec_params;
-    AVFrame image;
-} LibOpenJPEGContext;
-
-static int check_image_attributes(opj_image_t *image)
-{
-    return image->comps[0].dx == image->comps[1].dx &&
-           image->comps[1].dx == image->comps[2].dx &&
-           image->comps[0].dy == image->comps[1].dy &&
-           image->comps[1].dy == image->comps[2].dy &&
-           image->comps[0].prec == image->comps[1].prec &&
-           image->comps[1].prec == image->comps[2].prec;
-}
-
-static av_cold int libopenjpeg_decode_init(AVCodecContext *avctx)
-{
-    LibOpenJPEGContext *ctx = avctx->priv_data;
-
-    opj_set_default_decoder_parameters(&ctx->dec_params);
-    avctx->coded_frame = &ctx->image;
-    return 0;
-}
-
-static av_cold int libopenjpeg_decode_init_thread_copy(AVCodecContext *avctx)
-{
-    LibOpenJPEGContext *ctx = avctx->priv_data;
-
-    avctx->coded_frame = &ctx->image;
-    return 0;
-}
-
-static int libopenjpeg_decode_frame(AVCodecContext *avctx,
-                                    void *data, int *data_size,
-                                    AVPacket *avpkt)
-{
-    uint8_t *buf = avpkt->data;
-    int buf_size = avpkt->size;
-    LibOpenJPEGContext *ctx = avctx->priv_data;
-    AVFrame *picture = &ctx->image, *output = data;
-    opj_dinfo_t *dec;
-    opj_cio_t *stream;
-    opj_image_t *image;
-    int width, height, has_alpha = 0, ret = -1;
-    int x, y, index;
-    uint8_t *img_ptr;
-    int adjust[4];
-
-    *data_size = 0;
-
-    // Check if input is a raw jpeg2k codestream or in jp2 wrapping
-    if((AV_RB32(buf) == 12) &&
-       (AV_RB32(buf + 4) == JP2_SIG_TYPE) &&
-       (AV_RB32(buf + 8) == JP2_SIG_VALUE)) {
-        dec = opj_create_decompress(CODEC_JP2);
-    } else {
-        // If the AVPacket contains a jp2c box, then skip to
-        // the starting byte of the codestream.
-        if (AV_RB32(buf + 4) == AV_RB32("jp2c"))
-            buf += 8;
-        dec = opj_create_decompress(CODEC_J2K);
-    }
-
-    if(!dec) {
-        av_log(avctx, AV_LOG_ERROR, "Error initializing decoder.\n");
-        return -1;
-    }
-    opj_set_event_mgr((opj_common_ptr)dec, NULL, NULL);
-
-    ctx->dec_params.cp_limit_decoding = LIMIT_TO_MAIN_HEADER;
-    // Tie decoder with decoding parameters
-    opj_setup_decoder(dec, &ctx->dec_params);
-    stream = opj_cio_open((opj_common_ptr)dec, buf, buf_size);
-    if(!stream) {
-        av_log(avctx, AV_LOG_ERROR, "Codestream could not be opened for reading.\n");
-        opj_destroy_decompress(dec);
-        return -1;
-    }
-
-    // Decode the header only
-    image = opj_decode_with_info(dec, stream, NULL);
-    opj_cio_close(stream);
-    if(!image) {
-        av_log(avctx, AV_LOG_ERROR, "Error decoding codestream.\n");
-        opj_destroy_decompress(dec);
-        return -1;
-    }
-    width  = image->x1 - image->x0;
-    height = image->y1 - image->y0;
-    if(av_image_check_size(width, height, 0, avctx) < 0) {
-        av_log(avctx, AV_LOG_ERROR, "%dx%d dimension invalid.\n", width, height);
-        goto done;
-    }
-    avcodec_set_dimensions(avctx, width, height);
-
-    switch(image->numcomps)
-    {
-        case 1:  avctx->pix_fmt = PIX_FMT_GRAY8;
-                 break;
-        case 3:  if(check_image_attributes(image)) {
-                     avctx->pix_fmt = PIX_FMT_RGB24;
-                 } else {
-                     avctx->pix_fmt = PIX_FMT_GRAY8;
-                     av_log(avctx, AV_LOG_ERROR, "Only first component will be used.\n");
-                 }
-                 break;
-        case 4:  has_alpha = 1;
-                 avctx->pix_fmt = PIX_FMT_RGBA;
-                 break;
-        default: av_log(avctx, AV_LOG_ERROR, "%d components unsupported.\n", image->numcomps);
-                 goto done;
-    }
-
-    if(picture->data[0])
-        ff_thread_release_buffer(avctx, picture);
-
-    if(ff_thread_get_buffer(avctx, picture) < 0){
-        av_log(avctx, AV_LOG_ERROR, "ff_thread_get_buffer() failed\n");
-        return -1;
-    }
-
-    ff_thread_finish_setup(avctx);
-
-    ctx->dec_params.cp_limit_decoding = NO_LIMITATION;
-    ctx->dec_params.cp_reduce = avctx->lowres;
-    // Tie decoder with decoding parameters
-    opj_setup_decoder(dec, &ctx->dec_params);
-    stream = opj_cio_open((opj_common_ptr)dec, buf, buf_size);
-    if(!stream) {
-        av_log(avctx, AV_LOG_ERROR, "Codestream could not be opened for reading.\n");
-        opj_destroy_decompress(dec);
-        return -1;
-    }
-
-    // Decode the codestream
-    image = opj_decode_with_info(dec, stream, NULL);
-    opj_cio_close(stream);
-
-    for(x = 0; x < image->numcomps; x++) {
-        adjust[x] = FFMAX(image->comps[x].prec - 8, 0);
-    }
-
-    for(y = 0; y < avctx->height; y++) {
-        index = y*avctx->width;
-        img_ptr = picture->data[0] + y*picture->linesize[0];
-        for(x = 0; x < avctx->width; x++, index++) {
-            *img_ptr++ = image->comps[0].data[index] >> adjust[0];
-            if(image->numcomps > 2 && check_image_attributes(image)) {
-                *img_ptr++ = image->comps[1].data[index] >> adjust[1];
-                *img_ptr++ = image->comps[2].data[index] >> adjust[2];
-                if(has_alpha)
-                    *img_ptr++ = image->comps[3].data[index] >> adjust[3];
-            }
-        }
-    }
-
-    *output    = ctx->image;
-    *data_size = sizeof(AVPicture);
-    ret = buf_size;
-
-done:
-    opj_image_destroy(image);
-    opj_destroy_decompress(dec);
-    return ret;
-}
-
-static av_cold int libopenjpeg_decode_close(AVCodecContext *avctx)
-{
-    LibOpenJPEGContext *ctx = avctx->priv_data;
-
-    if(ctx->image.data[0])
-        ff_thread_release_buffer(avctx, &ctx->image);
-    return 0 ;
-}
-
-
-AVCodec ff_libopenjpeg_decoder = {
-    .name           = "libopenjpeg",
-    .type           = AVMEDIA_TYPE_VIDEO,
-    .id             = CODEC_ID_JPEG2000,
-    .priv_data_size = sizeof(LibOpenJPEGContext),
-    .init           = libopenjpeg_decode_init,
-    .close          = libopenjpeg_decode_close,
-    .decode         = libopenjpeg_decode_frame,
-    .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_FRAME_THREADS,
-    .max_lowres     = 5,
-    .long_name      = NULL_IF_CONFIG_SMALL("OpenJPEG based JPEG 2000 decoder"),
-    .init_thread_copy = ONLY_IF_THREADS_ENABLED(libopenjpeg_decode_init_thread_copy)
-};
diff --git a/libavcodec/libopenjpegdec.c b/libavcodec/libopenjpegdec.c
new file mode 100644
index 0000000..89bfb34
--- /dev/null
+++ b/libavcodec/libopenjpegdec.c
@@ -0,0 +1,366 @@
+/*
+ * JPEG 2000 decoding support via OpenJPEG
+ * Copyright (c) 2009 Jaikrishnan Menon <realityman@gmx.net>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+* @file
+* JPEG 2000 decoder using libopenjpeg
+*/
+
+#include "libavutil/imgutils.h"
+#include "libavutil/pixfmt.h"
+#include "avcodec.h"
+#include "libavutil/intreadwrite.h"
+#include "thread.h"
+#define  OPJ_STATIC
+#include <openjpeg.h>
+
+#define JP2_SIG_TYPE    0x6A502020
+#define JP2_SIG_VALUE   0x0D0A870A
+
+typedef struct {
+    opj_dparameters_t dec_params;
+    AVFrame image;
+} LibOpenJPEGContext;
+
+static enum PixelFormat check_image_attributes(AVCodecContext *avctx, opj_image_t *image)
+{
+    opj_image_comp_t c0 = image->comps[0];
+    opj_image_comp_t c1 = image->comps[1];
+    opj_image_comp_t c2 = image->comps[2];
+    int compRatio = 0;
+    compRatio |= c0.dx << 15 | c0.dy << 12;
+    compRatio |= c1.dx << 9  | c1.dy << 6;
+    compRatio |= c2.dx << 3  | c2.dy;
+
+    if (image->numcomps == 4) {
+        if (c0.prec == 8) {
+            if (compRatio == 0112222 &&
+                image->comps[3].dx == 1 && image->comps[3].dy == 1) {
+                return PIX_FMT_YUVA420P;
+            } else {
+                return PIX_FMT_RGBA;
+            }
+        } else {
+            return PIX_FMT_RGBA64;
+        }
+    }
+
+    switch (compRatio) {
+    case 0111111: goto libopenjpeg_yuv444_rgb;
+    case 0111212: return PIX_FMT_YUV440P;
+    case 0112121: goto libopenjpeg_yuv422;
+    case 0112222: goto libopenjpeg_yuv420;
+    default: goto libopenjpeg_rgb;
+    }
+
+libopenjpeg_yuv420:
+    switch (c0.prec) {
+    case 8:  return PIX_FMT_YUV420P;
+    case 9:  return PIX_FMT_YUV420P9;
+    case 10: return PIX_FMT_YUV420P10;
+    case 16: return PIX_FMT_YUV420P16;
+    }
+
+libopenjpeg_yuv422:
+    switch (c0.prec) {
+    case 8:  return PIX_FMT_YUV422P;
+    case 9:  return PIX_FMT_YUV422P9;
+    case 10: return PIX_FMT_YUV422P10;
+    case 16: return PIX_FMT_YUV422P16;
+    }
+
+libopenjpeg_yuv444_rgb:
+    switch (c0.prec) {
+    case 8:  return PIX_FMT_RGB24;
+    case 9:  return PIX_FMT_YUV444P9;
+    case 10: return PIX_FMT_YUV444P10;
+    case 16: return PIX_FMT_YUV444P16;
+    }
+
+libopenjpeg_rgb:
+    switch (c0.prec) {
+    case 8: return PIX_FMT_RGB24;
+    default: return PIX_FMT_RGB48;
+    }
+
+    return PIX_FMT_RGB24;
+}
+
+static inline int libopenjpeg_ispacked(enum PixelFormat pix_fmt) {
+    int i, component_plane;
+    component_plane = av_pix_fmt_descriptors[pix_fmt].comp[0].plane;
+    for(i = 1; i < av_pix_fmt_descriptors[pix_fmt].nb_components; i++) {
+        if (component_plane != av_pix_fmt_descriptors[pix_fmt].comp[i].plane)
+            return 0;
+    }
+    return 1;
+}
+
+static inline void libopenjpeg_copy_to_packed8(AVFrame *picture, opj_image_t *image) {
+    uint8_t *img_ptr;
+    int index, x, y, c;
+    for(y = 0; y < picture->height; y++) {
+        index = y*picture->width;
+        img_ptr = picture->data[0] + y*picture->linesize[0];
+        for(x = 0; x < picture->width; x++, index++) {
+            for(c = 0; c < image->numcomps; c++) {
+                *img_ptr++ = image->comps[c].data[index];
+            }
+        }
+    }
+}
+
+static inline void libopenjpeg_copy_to_packed16(AVFrame *picture, opj_image_t *image) {
+    uint16_t *img_ptr;
+    int index, x, y, c;
+    int adjust[4];
+    for (x = 0; x < image->numcomps; x++) {
+        adjust[x] = FFMAX(FFMIN(16 - image->comps[x].prec, 8), 0);
+    }
+    for (y = 0; y < picture->height; y++) {
+        index = y*picture->width;
+        img_ptr = (uint16_t*) (picture->data[0] + y*picture->linesize[0]);
+        for (x = 0; x < picture->width; x++, index++) {
+            for (c = 0; c < image->numcomps; c++) {
+                *img_ptr++ = image->comps[c].data[index] << adjust[c];
+            }
+        }
+    }
+}
+
+static inline void libopenjpeg_copyto8(AVFrame *picture, opj_image_t *image) {
+    int *comp_data;
+    uint8_t *img_ptr;
+    int index, x, y;
+
+    for(index = 0; index < image->numcomps; index++) {
+        comp_data = image->comps[index].data;
+        for(y = 0; y < image->comps[index].h; y++) {
+            img_ptr = picture->data[index] + y * picture->linesize[index];
+            for(x = 0; x < image->comps[index].w; x++) {
+                *img_ptr = (uint8_t) *comp_data;
+                img_ptr++;
+                comp_data++;
+            }
+        }
+    }
+}
+
+static inline void libopenjpeg_copyto16(AVFrame *picture, opj_image_t *image) {
+    int *comp_data;
+    uint16_t *img_ptr;
+    int index, x, y;
+    for(index = 0; index < image->numcomps; index++) {
+        comp_data = image->comps[index].data;
+        for(y = 0; y < image->comps[index].h; y++) {
+            img_ptr = (uint16_t*) (picture->data[index] + y * picture->linesize[index]);
+            for(x = 0; x < image->comps[index].w; x++) {
+                *img_ptr = *comp_data;
+                img_ptr++;
+                comp_data++;
+            }
+        }
+    }
+}
+
+static av_cold int libopenjpeg_decode_init(AVCodecContext *avctx)
+{
+    LibOpenJPEGContext *ctx = avctx->priv_data;
+
+    opj_set_default_decoder_parameters(&ctx->dec_params);
+    avcodec_get_frame_defaults(&ctx->image);
+    avctx->coded_frame = &ctx->image;
+    return 0;
+}
+
+static av_cold int libopenjpeg_decode_init_thread_copy(AVCodecContext *avctx)
+{
+    LibOpenJPEGContext *ctx = avctx->priv_data;
+
+    avctx->coded_frame = &ctx->image;
+    return 0;
+}
+
+static int libopenjpeg_decode_frame(AVCodecContext *avctx,
+                                    void *data, int *data_size,
+                                    AVPacket *avpkt)
+{
+    uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
+    LibOpenJPEGContext *ctx = avctx->priv_data;
+    AVFrame *picture = &ctx->image, *output = data;
+    opj_dinfo_t *dec;
+    opj_cio_t *stream;
+    opj_image_t *image;
+    int width, height, ret = -1;
+    int pixel_size = 0;
+    int ispacked = 0;
+
+    *data_size = 0;
+
+    // Check if input is a raw jpeg2k codestream or in jp2 wrapping
+    if((AV_RB32(buf) == 12) &&
+       (AV_RB32(buf + 4) == JP2_SIG_TYPE) &&
+       (AV_RB32(buf + 8) == JP2_SIG_VALUE)) {
+        dec = opj_create_decompress(CODEC_JP2);
+    } else {
+        // If the AVPacket contains a jp2c box, then skip to
+        // the starting byte of the codestream.
+        if (AV_RB32(buf + 4) == AV_RB32("jp2c"))
+            buf += 8;
+        dec = opj_create_decompress(CODEC_J2K);
+    }
+
+    if(!dec) {
+        av_log(avctx, AV_LOG_ERROR, "Error initializing decoder.\n");
+        return -1;
+    }
+    opj_set_event_mgr((opj_common_ptr)dec, NULL, NULL);
+
+    ctx->dec_params.cp_limit_decoding = LIMIT_TO_MAIN_HEADER;
+    // Tie decoder with decoding parameters
+    opj_setup_decoder(dec, &ctx->dec_params);
+    stream = opj_cio_open((opj_common_ptr)dec, buf, buf_size);
+    if(!stream) {
+        av_log(avctx, AV_LOG_ERROR, "Codestream could not be opened for reading.\n");
+        opj_destroy_decompress(dec);
+        return -1;
+    }
+
+    // Decode the header only
+    image = opj_decode_with_info(dec, stream, NULL);
+    opj_cio_close(stream);
+    if(!image) {
+        av_log(avctx, AV_LOG_ERROR, "Error decoding codestream.\n");
+        opj_destroy_decompress(dec);
+        return -1;
+    }
+    width  = image->x1 - image->x0;
+    height = image->y1 - image->y0;
+    if(av_image_check_size(width, height, 0, avctx) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "%dx%d dimension invalid.\n", width, height);
+        goto done;
+    }
+    avcodec_set_dimensions(avctx, width, height);
+
+    switch (image->numcomps) {
+    case 1:  avctx->pix_fmt = (image->comps[0].bpp == 8) ? PIX_FMT_GRAY8 : PIX_FMT_GRAY16;
+             break;
+    case 2:  avctx->pix_fmt = PIX_FMT_GRAY8A;
+             break;
+    case 3:
+    case 4:  avctx->pix_fmt = check_image_attributes(avctx, image);
+             break;
+    default: av_log(avctx, AV_LOG_ERROR, "%d components unsupported.\n", image->numcomps);
+             goto done;
+    }
+
+    if(picture->data[0])
+        ff_thread_release_buffer(avctx, picture);
+
+    if(ff_thread_get_buffer(avctx, picture) < 0){
+        av_log(avctx, AV_LOG_ERROR, "ff_thread_get_buffer() failed\n");
+        return -1;
+    }
+
+    ctx->dec_params.cp_limit_decoding = NO_LIMITATION;
+    ctx->dec_params.cp_reduce = avctx->lowres;
+    // Tie decoder with decoding parameters
+    opj_setup_decoder(dec, &ctx->dec_params);
+    stream = opj_cio_open((opj_common_ptr)dec, buf, buf_size);
+    if(!stream) {
+        av_log(avctx, AV_LOG_ERROR, "Codestream could not be opened for reading.\n");
+        opj_destroy_decompress(dec);
+        return -1;
+    }
+
+    // Decode the codestream
+    image = opj_decode_with_info(dec, stream, NULL);
+    opj_cio_close(stream);
+
+    pixel_size = av_pix_fmt_descriptors[avctx->pix_fmt].comp[0].step_minus1 + 1;
+    ispacked = libopenjpeg_ispacked(avctx->pix_fmt);
+
+    switch (pixel_size) {
+    case 1:
+        if (ispacked) {
+            libopenjpeg_copy_to_packed8(picture, image);
+        } else {
+            libopenjpeg_copyto8(picture, image);
+        }
+        break;
+    case 2:
+        if (ispacked) {
+            libopenjpeg_copy_to_packed8(picture, image);
+        } else {
+            libopenjpeg_copyto16(picture, image);
+        }
+        break;
+    case 3:
+    case 4:
+        if (ispacked) {
+            libopenjpeg_copy_to_packed8(picture, image);
+        }
+        break;
+    case 6:
+    case 8:
+        if (ispacked) {
+            libopenjpeg_copy_to_packed16(picture, image);
+        }
+        break;
+    default:
+        av_log(avctx, AV_LOG_ERROR, "unsupported pixel size %d\n", pixel_size);
+        goto done;
+    }
+
+    *output    = ctx->image;
+    *data_size = sizeof(AVPicture);
+    ret = buf_size;
+
+done:
+    opj_image_destroy(image);
+    opj_destroy_decompress(dec);
+    return ret;
+}
+
+static av_cold int libopenjpeg_decode_close(AVCodecContext *avctx)
+{
+    LibOpenJPEGContext *ctx = avctx->priv_data;
+
+    if(ctx->image.data[0])
+        ff_thread_release_buffer(avctx, &ctx->image);
+    return 0 ;
+}
+
+
+AVCodec ff_libopenjpeg_decoder = {
+    .name           = "libopenjpeg",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_JPEG2000,
+    .priv_data_size = sizeof(LibOpenJPEGContext),
+    .init           = libopenjpeg_decode_init,
+    .close          = libopenjpeg_decode_close,
+    .decode         = libopenjpeg_decode_frame,
+    .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_FRAME_THREADS,
+    .max_lowres     = 5,
+    .long_name      = NULL_IF_CONFIG_SMALL("OpenJPEG based JPEG 2000 decoder"),
+    .init_thread_copy = ONLY_IF_THREADS_ENABLED(libopenjpeg_decode_init_thread_copy)
+};
diff --git a/libavcodec/libopenjpegenc.c b/libavcodec/libopenjpegenc.c
new file mode 100644
index 0000000..30cc022
--- /dev/null
+++ b/libavcodec/libopenjpegenc.c
@@ -0,0 +1,445 @@
+/*
+ * JPEG 2000 encoding support via OpenJPEG
+ * Copyright (c) 2011 Michael Bradshaw <mbradshaw@sorensonmedia.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+* @file
+* JPEG 2000 encoder using libopenjpeg
+*/
+
+#include "libavutil/imgutils.h"
+#include "libavutil/avassert.h"
+#include "avcodec.h"
+#include "libavutil/intreadwrite.h"
+#define  OPJ_STATIC
+#include <openjpeg.h>
+
+typedef struct {
+    opj_image_t *image;
+    opj_cparameters_t enc_params;
+    opj_cinfo_t *compress;
+    opj_event_mgr_t event_mgr;
+} LibOpenJPEGContext;
+
+static void error_callback(const char *msg, void *data)
+{
+    av_log((AVCodecContext*)data, AV_LOG_ERROR, "libopenjpeg: %s\n", msg);
+}
+
+static void warning_callback(const char *msg, void *data)
+{
+    av_log((AVCodecContext*)data, AV_LOG_WARNING, "libopenjpeg: %s\n", msg);
+}
+
+static opj_image_t *mj2_create_image(AVCodecContext *avctx, opj_cparameters_t *parameters)
+{
+    opj_image_cmptparm_t *cmptparm;
+    opj_image_t *img;
+    int i;
+    int bpp = 8;
+    int sub_dx[4];
+    int sub_dy[4];
+    int numcomps = 0;
+    OPJ_COLOR_SPACE color_space = CLRSPC_UNKNOWN;
+
+    sub_dx[0] = sub_dx[3] = 1;
+    sub_dy[0] = sub_dy[3] = 1;
+    sub_dx[1] = sub_dx[2] = 1<<av_pix_fmt_descriptors[avctx->pix_fmt].log2_chroma_w;
+    sub_dy[1] = sub_dy[2] = 1<<av_pix_fmt_descriptors[avctx->pix_fmt].log2_chroma_h;
+
+    switch (avctx->pix_fmt) {
+    case PIX_FMT_GRAY8:
+        color_space = CLRSPC_GRAY;
+        numcomps = 1;
+        break;
+    case PIX_FMT_GRAY8A:
+        color_space = CLRSPC_GRAY;
+        numcomps = 2;
+        break;
+    case PIX_FMT_GRAY16:
+        color_space = CLRSPC_GRAY;
+        numcomps = 1;
+        bpp = 16;
+        break;
+    case PIX_FMT_RGB24:
+        color_space = CLRSPC_SRGB;
+        numcomps = 3;
+        break;
+    case PIX_FMT_RGBA:
+        color_space = CLRSPC_SRGB;
+        numcomps = 4;
+        break;
+    case PIX_FMT_RGB48:
+        color_space = CLRSPC_SRGB;
+        numcomps = 3;
+        bpp = 16;
+        break;
+    case PIX_FMT_RGBA64:
+        color_space = CLRSPC_SRGB;
+        numcomps = 4;
+        bpp = 16;
+        break;
+    case PIX_FMT_YUV420P:
+        color_space = CLRSPC_SYCC;
+        numcomps = 3;
+        break;
+    case PIX_FMT_YUV422P:
+        color_space = CLRSPC_SYCC;
+        numcomps = 3;
+        break;
+    case PIX_FMT_YUV440P:
+        color_space = CLRSPC_SYCC;
+        numcomps = 3;
+        break;
+    case PIX_FMT_YUV444P:
+        color_space = CLRSPC_SYCC;
+        numcomps = 3;
+        break;
+    case PIX_FMT_YUVA420P:
+        color_space = CLRSPC_SYCC;
+        numcomps = 4;
+        break;
+    case PIX_FMT_YUV420P9:
+    case PIX_FMT_YUV422P9:
+    case PIX_FMT_YUV444P9:
+        color_space = CLRSPC_SYCC;
+        numcomps = 3;
+        bpp = 9;
+        break;
+    case PIX_FMT_YUV420P10:
+    case PIX_FMT_YUV422P10:
+    case PIX_FMT_YUV444P10:
+        color_space = CLRSPC_SYCC;
+        numcomps = 3;
+        bpp = 10;
+        break;
+    case PIX_FMT_YUV420P16:
+    case PIX_FMT_YUV422P16:
+    case PIX_FMT_YUV444P16:
+        color_space = CLRSPC_SYCC;
+        numcomps = 3;
+        bpp = 16;
+        break;
+    default:
+        av_log(avctx, AV_LOG_ERROR, "The requested pixel format '%s' is not supported\n", av_get_pix_fmt_name(avctx->pix_fmt));
+        return NULL;
+    }
+
+    cmptparm = av_mallocz(numcomps * sizeof(opj_image_cmptparm_t));
+    if (!cmptparm) {
+        av_log(avctx, AV_LOG_ERROR, "Not enough memory");
+        return NULL;
+    }
+    for (i = 0; i < numcomps; i++) {
+        cmptparm[i].prec = bpp;
+        cmptparm[i].bpp = bpp;
+        cmptparm[i].sgnd = 0;
+        cmptparm[i].dx = sub_dx[i];
+        cmptparm[i].dy = sub_dy[i];
+        cmptparm[i].w = avctx->width / sub_dx[i];
+        cmptparm[i].h = avctx->height / sub_dy[i];
+    }
+
+    img = opj_image_create(numcomps, cmptparm, color_space);
+    av_freep(&cmptparm);
+    return img;
+}
+
+static av_cold int libopenjpeg_encode_init(AVCodecContext *avctx)
+{
+    LibOpenJPEGContext *ctx = avctx->priv_data;
+
+    opj_set_default_encoder_parameters(&ctx->enc_params);
+    ctx->enc_params.tcp_numlayers = 1;
+    ctx->enc_params.tcp_rates[0] = FFMAX(avctx->compression_level, 0) * 2;
+    ctx->enc_params.cp_disto_alloc = 1;
+
+    ctx->compress = opj_create_compress(CODEC_J2K);
+    if (!ctx->compress) {
+        av_log(avctx, AV_LOG_ERROR, "Error creating the compressor\n");
+        return AVERROR(ENOMEM);
+    }
+
+    avctx->coded_frame = avcodec_alloc_frame();
+    if (!avctx->coded_frame) {
+        av_freep(&ctx->compress);
+        av_log(avctx, AV_LOG_ERROR, "Error allocating coded frame\n");
+        return AVERROR(ENOMEM);
+    }
+
+    ctx->image = mj2_create_image(avctx, &ctx->enc_params);
+    if (!ctx->image) {
+        av_freep(&ctx->compress);
+        av_freep(&avctx->coded_frame);
+        av_log(avctx, AV_LOG_ERROR, "Error creating the mj2 image\n");
+        return AVERROR(EINVAL);
+    }
+
+    memset(&ctx->event_mgr, 0, sizeof(opj_event_mgr_t));
+    ctx->event_mgr.error_handler = error_callback;
+    ctx->event_mgr.warning_handler = warning_callback;
+    ctx->event_mgr.info_handler = NULL;
+    opj_set_event_mgr((opj_common_ptr)ctx->compress, &ctx->event_mgr, avctx);
+
+    return 0;
+}
+
+static int libopenjpeg_copy_packed8(AVCodecContext *avctx, AVFrame *frame, opj_image_t *image)
+{
+    int compno;
+    int x;
+    int y;
+    int image_index;
+    int frame_index;
+    const int numcomps = image->numcomps;
+
+    for (compno = 0; compno < numcomps; ++compno) {
+        if (image->comps[compno].w > frame->linesize[0] / numcomps) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
+            return 0;
+        }
+    }
+
+    for (compno = 0; compno < numcomps; ++compno) {
+        for (y = 0; y < avctx->height; ++y) {
+            image_index = y * avctx->width;
+            frame_index = y * frame->linesize[0] + compno;
+            for (x = 0; x < avctx->width; ++x) {
+                image->comps[compno].data[image_index++] = frame->data[0][frame_index];
+                frame_index += numcomps;
+            }
+        }
+    }
+
+    return 1;
+}
+
+static int libopenjpeg_copy_packed16(AVCodecContext *avctx, AVFrame *frame, opj_image_t *image)
+{
+    int compno;
+    int x;
+    int y;
+    int image_index;
+    int frame_index;
+    const int numcomps = image->numcomps;
+    uint16_t *frame_ptr = (uint16_t*)frame->data[0];
+
+    for (compno = 0; compno < numcomps; ++compno) {
+        if (image->comps[compno].w > frame->linesize[0] / numcomps) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
+            return 0;
+        }
+    }
+
+    for (compno = 0; compno < numcomps; ++compno) {
+        for (y = 0; y < avctx->height; ++y) {
+            image_index = y * avctx->width;
+            frame_index = y * (frame->linesize[0] / 2) + compno;
+            for (x = 0; x < avctx->width; ++x) {
+                image->comps[compno].data[image_index++] = frame_ptr[frame_index];
+                frame_index += numcomps;
+            }
+        }
+    }
+
+    return 1;
+}
+
+static int libopenjpeg_copy_unpacked8(AVCodecContext *avctx, AVFrame *frame, opj_image_t *image)
+{
+    int compno;
+    int x;
+    int y;
+    int width;
+    int height;
+    int image_index;
+    int frame_index;
+    const int numcomps = image->numcomps;
+
+    for (compno = 0; compno < numcomps; ++compno) {
+        if (image->comps[compno].w > frame->linesize[compno]) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
+            return 0;
+        }
+    }
+
+    for (compno = 0; compno < numcomps; ++compno) {
+        width = avctx->width / image->comps[compno].dx;
+        height = avctx->height / image->comps[compno].dy;
+        for (y = 0; y < height; ++y) {
+            image_index = y * width;
+            frame_index = y * frame->linesize[compno];
+            for (x = 0; x < width; ++x) {
+                image->comps[compno].data[image_index++] = frame->data[compno][frame_index++];
+            }
+        }
+    }
+
+    return 1;
+}
+
+static int libopenjpeg_copy_unpacked16(AVCodecContext *avctx, AVFrame *frame, opj_image_t *image)
+{
+    int compno;
+    int x;
+    int y;
+    int width;
+    int height;
+    int image_index;
+    int frame_index;
+    const int numcomps = image->numcomps;
+    uint16_t *frame_ptr;
+
+    for (compno = 0; compno < numcomps; ++compno) {
+        if (image->comps[compno].w > frame->linesize[compno]) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
+            return 0;
+        }
+    }
+
+    for (compno = 0; compno < numcomps; ++compno) {
+        width = avctx->width / image->comps[compno].dx;
+        height = avctx->height / image->comps[compno].dy;
+        frame_ptr = (uint16_t*)frame->data[compno];
+        for (y = 0; y < height; ++y) {
+            image_index = y * width;
+            frame_index = y * (frame->linesize[compno] / 2);
+            for (x = 0; x < width; ++x) {
+                image->comps[compno].data[image_index++] = frame_ptr[frame_index++];
+            }
+        }
+    }
+
+    return 1;
+}
+
+static int libopenjpeg_encode_frame(AVCodecContext *avctx, uint8_t *buf, int buf_size, void *data)
+{
+    AVFrame *frame = data;
+    LibOpenJPEGContext *ctx = avctx->priv_data;
+    opj_cinfo_t *compress = ctx->compress;
+    opj_image_t *image = ctx->image;
+    opj_cio_t *stream;
+    int cpyresult = 0;
+    int len = 0;
+
+    // x0, y0 is the top left corner of the image
+    // x1, y1 is the width, height of the reference grid
+    image->x0 = 0;
+    image->y0 = 0;
+    image->x1 = (avctx->width - 1) * ctx->enc_params.subsampling_dx + 1;
+    image->y1 = (avctx->height - 1) * ctx->enc_params.subsampling_dy + 1;
+
+    switch (avctx->pix_fmt) {
+    case PIX_FMT_RGB24:
+    case PIX_FMT_RGBA:
+    case PIX_FMT_GRAY8A:
+        cpyresult = libopenjpeg_copy_packed8(avctx, frame, image);
+        break;
+    case PIX_FMT_RGB48:
+    case PIX_FMT_RGBA64:
+        cpyresult = libopenjpeg_copy_packed16(avctx, frame, image);
+        break;
+    case PIX_FMT_GRAY8:
+    case PIX_FMT_YUV420P:
+    case PIX_FMT_YUV422P:
+    case PIX_FMT_YUV440P:
+    case PIX_FMT_YUV444P:
+    case PIX_FMT_YUVA420P:
+        cpyresult = libopenjpeg_copy_unpacked8(avctx, frame, image);
+        break;
+    case PIX_FMT_GRAY16:
+    case PIX_FMT_YUV420P9:
+    case PIX_FMT_YUV420P10:
+    case PIX_FMT_YUV420P16:
+    case PIX_FMT_YUV422P9:
+    case PIX_FMT_YUV422P10:
+    case PIX_FMT_YUV422P16:
+    case PIX_FMT_YUV444P9:
+    case PIX_FMT_YUV444P10:
+    case PIX_FMT_YUV444P16:
+        cpyresult = libopenjpeg_copy_unpacked16(avctx, frame, image);
+        break;
+    default:
+        av_log(avctx, AV_LOG_ERROR, "The frame's pixel format '%s' is not supported\n", av_get_pix_fmt_name(avctx->pix_fmt));
+        return AVERROR(EINVAL);
+        break;
+    }
+
+    if (!cpyresult) {
+        av_log(avctx, AV_LOG_ERROR, "Could not copy the frame data to the internal image buffer\n");
+        return -1;
+    }
+
+    opj_setup_encoder(compress, &ctx->enc_params, image);
+    stream = opj_cio_open((opj_common_ptr)compress, NULL, 0);
+    if (!stream) {
+        av_log(avctx, AV_LOG_ERROR, "Error creating the cio stream\n");
+        return AVERROR(ENOMEM);
+    }
+
+    if (!opj_encode(compress, stream, image, NULL)) {
+        opj_cio_close(stream);
+        av_log(avctx, AV_LOG_ERROR, "Error during the opj encode\n");
+        return -1;
+    }
+
+    len = cio_tell(stream);
+    if (len > buf_size) {
+        opj_cio_close(stream);
+        av_log(avctx, AV_LOG_ERROR, "Error with buf_size, not large enough to hold the frame\n");
+        return -1;
+    }
+
+    memcpy(buf, stream->buffer, len);
+    opj_cio_close(stream);
+    return len;
+}
+
+static av_cold int libopenjpeg_encode_close(AVCodecContext *avctx)
+{
+    LibOpenJPEGContext *ctx = avctx->priv_data;
+
+    opj_destroy_compress(ctx->compress);
+    opj_image_destroy(ctx->image);
+    av_freep(&avctx->coded_frame);
+    return 0 ;
+}
+
+
+AVCodec ff_libopenjpeg_encoder = {
+    .name           = "libopenjpeg",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_JPEG2000,
+    .priv_data_size = sizeof(LibOpenJPEGContext),
+    .init           = libopenjpeg_encode_init,
+    .encode         = libopenjpeg_encode_frame,
+    .close          = libopenjpeg_encode_close,
+    .capabilities   = 0,
+    .pix_fmts = (const enum PixelFormat[]){PIX_FMT_RGB24,PIX_FMT_RGBA,PIX_FMT_RGB48,PIX_FMT_RGBA64,
+                                           PIX_FMT_GRAY8,PIX_FMT_GRAY8A,PIX_FMT_GRAY16,
+                                           PIX_FMT_YUV420P,PIX_FMT_YUV422P,PIX_FMT_YUVA420P,
+                                           PIX_FMT_YUV440P,PIX_FMT_YUV444P,
+                                           PIX_FMT_YUV420P9,PIX_FMT_YUV422P9,PIX_FMT_YUV444P9,
+                                           PIX_FMT_YUV420P10,PIX_FMT_YUV422P10,PIX_FMT_YUV444P10,
+                                           PIX_FMT_YUV420P16,PIX_FMT_YUV422P16,PIX_FMT_YUV444P16,
+                                           PIX_FMT_NONE},
+    .long_name = NULL_IF_CONFIG_SMALL("OpenJPEG based JPEG 2000 encoder"),
+} ;
diff --git a/libavcodec/libschroedinger.c b/libavcodec/libschroedinger.c
index 527c492..a2ea5dd 100644
--- a/libavcodec/libschroedinger.c
+++ b/libavcodec/libschroedinger.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 BBC, Anuradha Suraparaju <asuraparaju at gmail dot com >
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libschroedinger.h b/libavcodec/libschroedinger.h
index 8147821..262e022 100644
--- a/libavcodec/libschroedinger.h
+++ b/libavcodec/libschroedinger.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 BBC, Anuradha Suraparaju <asuraparaju at gmail dot com >
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libschroedingerdec.c b/libavcodec/libschroedingerdec.c
index 184e8cb..f45326b 100644
--- a/libavcodec/libschroedingerdec.c
+++ b/libavcodec/libschroedingerdec.c
@@ -2,20 +2,20 @@
  * Dirac decoder support via Schroedinger libraries
  * Copyright (c) 2008 BBC, Anuradha Suraparaju <asuraparaju at gmail dot com >
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -118,7 +118,7 @@ static SchroBuffer *FindNextSchroParseUnit(SchroParseUnitContext *parse_ctx)
 }
 
 /**
-* Returns Libav chroma format.
+* Returns FFmpeg chroma format.
 */
 static enum PixelFormat get_chroma_format(SchroChromaFormat schro_pix_fmt)
 {
@@ -169,7 +169,7 @@ static void libschroedinger_handle_first_access_unit(AVCodecContext *avccontext)
 
     p_schro_params->format = schro_decoder_get_video_format(decoder);
 
-    /* Tell Libav about sequence details. */
+    /* Tell FFmpeg about sequence details. */
     if (av_image_check_size(p_schro_params->format->width, p_schro_params->format->height,
                             0, avccontext) < 0) {
         av_log(avccontext, AV_LOG_ERROR, "invalid dimensions (%dx%d)\n",
diff --git a/libavcodec/libschroedingerenc.c b/libavcodec/libschroedingerenc.c
index 2aadd3a..27267cd 100644
--- a/libavcodec/libschroedingerenc.c
+++ b/libavcodec/libschroedingerenc.c
@@ -2,20 +2,20 @@
  * Dirac encoder support via Schroedinger libraries
  * Copyright (c) 2008 BBC, Anuradha Suraparaju <asuraparaju at gmail dot com >
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libspeexdec.c b/libavcodec/libspeexdec.c
index eba2f16..fdc3953 100644
--- a/libavcodec/libspeexdec.c
+++ b/libavcodec/libspeexdec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2008 David Conrad
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libspeexenc.c b/libavcodec/libspeexenc.c
index bccf9c8..8cdc911 100644
--- a/libavcodec/libspeexenc.c
+++ b/libavcodec/libspeexenc.c
@@ -2,20 +2,20 @@
  * Copyright (C) 2009 Justin Ruggles
  * Copyright (c) 2009 Xuggle Incorporated
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libstagefright.cpp b/libavcodec/libstagefright.cpp
new file mode 100644
index 0000000..8e93b46
--- /dev/null
+++ b/libavcodec/libstagefright.cpp
@@ -0,0 +1,562 @@
+/*
+ * Interface to the Android Stagefright library for
+ * H/W accelerated H.264 decoding
+ *
+ * Copyright (C) 2011 Mohamed Naufal
+ * Copyright (C) 2011 Martin Storsjö
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <binder/ProcessState.h>
+#include <media/stagefright/MetaData.h>
+#include <media/stagefright/MediaBufferGroup.h>
+#include <media/stagefright/MediaDebug.h>
+#include <media/stagefright/MediaDefs.h>
+#include <media/stagefright/OMXClient.h>
+#include <media/stagefright/OMXCodec.h>
+#include <utils/List.h>
+#include <new>
+
+extern "C" {
+#include "avcodec.h"
+#include "libavutil/imgutils.h"
+}
+
+#define OMX_QCOM_COLOR_FormatYVU420SemiPlanar 0x7FA30C00
+
+using namespace android;
+
+struct Frame {
+    status_t status;
+    size_t size;
+    int64_t time;
+    int key;
+    uint8_t *buffer;
+    MediaBuffer* mbuffer;
+    int32_t w, h;
+};
+
+class CustomSource;
+
+struct StagefrightContext {
+    AVCodecContext *avctx;
+    AVBitStreamFilterContext *bsfc;
+    uint8_t* orig_extradata;
+    int orig_extradata_size;
+    sp<MediaSource> *source;
+    List<Frame*> *in_queue, *out_queue;
+    pthread_mutex_t in_mutex, out_mutex;
+    pthread_cond_t condition;
+    pthread_t decode_thread_id;
+
+    Frame *end_frame;
+    bool source_done;
+    volatile sig_atomic_t thread_started, thread_exited, stop_decode;
+
+    AVFrame ret_frame;
+
+    uint8_t *dummy_buf;
+    int dummy_bufsize;
+
+    OMXClient *client;
+    sp<MediaSource> *decoder;
+    const char *decoder_component;
+};
+
+class CustomSource : public MediaSource {
+public:
+    CustomSource(AVCodecContext *avctx, sp<MetaData> meta) {
+        s = (StagefrightContext*)avctx->priv_data;
+        source_meta = meta;
+        frame_size  = (avctx->width * avctx->height * 3) / 2;
+        buf_group.add_buffer(new MediaBuffer(frame_size));
+    }
+
+    virtual sp<MetaData> getFormat() {
+        return source_meta;
+    }
+
+    virtual status_t start(MetaData *params) {
+        return OK;
+    }
+
+    virtual status_t stop() {
+        return OK;
+    }
+
+    virtual status_t read(MediaBuffer **buffer,
+                          const MediaSource::ReadOptions *options) {
+        Frame *frame;
+        status_t ret;
+
+        if (s->thread_exited)
+            return ERROR_END_OF_STREAM;
+        pthread_mutex_lock(&s->in_mutex);
+
+        while (s->in_queue->empty())
+            pthread_cond_wait(&s->condition, &s->in_mutex);
+
+        frame = *s->in_queue->begin();
+        ret = frame->status;
+
+        if (ret == OK) {
+            ret = buf_group.acquire_buffer(buffer);
+            if (ret == OK) {
+                memcpy((*buffer)->data(), frame->buffer, frame->size);
+                (*buffer)->set_range(0, frame->size);
+                (*buffer)->meta_data()->clear();
+                (*buffer)->meta_data()->setInt32(kKeyIsSyncFrame,frame->key);
+                (*buffer)->meta_data()->setInt64(kKeyTime, frame->time);
+            } else {
+                av_log(s->avctx, AV_LOG_ERROR, "Failed to acquire MediaBuffer\n");
+            }
+            av_freep(&frame->buffer);
+        }
+
+        s->in_queue->erase(s->in_queue->begin());
+        pthread_mutex_unlock(&s->in_mutex);
+
+        av_freep(&frame);
+        return ret;
+    }
+
+private:
+    MediaBufferGroup buf_group;
+    sp<MetaData> source_meta;
+    StagefrightContext *s;
+    int frame_size;
+};
+
+void* decode_thread(void *arg)
+{
+    AVCodecContext *avctx = (AVCodecContext*)arg;
+    StagefrightContext *s = (StagefrightContext*)avctx->priv_data;
+    Frame* frame;
+    MediaBuffer *buffer;
+    int decode_done = 0;
+    do {
+        buffer = NULL;
+        frame = (Frame*)av_mallocz(sizeof(Frame));
+        if (!frame) {
+            frame         = s->end_frame;
+            frame->status = AVERROR(ENOMEM);
+            decode_done   = 1;
+            s->end_frame  = NULL;
+        } else {
+            frame->status = (*s->decoder)->read(&buffer);
+            if (frame->status == OK) {
+                sp<MetaData> outFormat = (*s->decoder)->getFormat();
+                outFormat->findInt32(kKeyWidth , &frame->w);
+                outFormat->findInt32(kKeyHeight, &frame->h);
+                frame->size    = buffer->range_length();
+                frame->mbuffer = buffer;
+            } else if (frame->status == INFO_FORMAT_CHANGED) {
+                if (buffer)
+                    buffer->release();
+                av_free(frame);
+                continue;
+            } else {
+                decode_done = 1;
+            }
+        }
+        while (true) {
+            pthread_mutex_lock(&s->out_mutex);
+            if (s->out_queue->size() >= 10) {
+                pthread_mutex_unlock(&s->out_mutex);
+                usleep(10000);
+                continue;
+            }
+            break;
+        }
+        s->out_queue->push_back(frame);
+        pthread_mutex_unlock(&s->out_mutex);
+    } while (!decode_done && !s->stop_decode);
+
+    s->thread_exited = true;
+
+    return 0;
+}
+
+static av_cold int Stagefright_init(AVCodecContext *avctx)
+{
+    StagefrightContext *s = (StagefrightContext*)avctx->priv_data;
+    sp<MetaData> meta, outFormat;
+    int32_t colorFormat = 0;
+    int ret;
+
+    if (!avctx->extradata || !avctx->extradata_size || avctx->extradata[0] != 1)
+        return -1;
+
+    s->avctx = avctx;
+    s->bsfc  = av_bitstream_filter_init("h264_mp4toannexb");
+    if (!s->bsfc) {
+        av_log(avctx, AV_LOG_ERROR, "Cannot open the h264_mp4toannexb BSF!\n");
+        return -1;
+    }
+
+    s->orig_extradata_size = avctx->extradata_size;
+    s->orig_extradata = (uint8_t*) av_mallocz(avctx->extradata_size +
+                                              FF_INPUT_BUFFER_PADDING_SIZE);
+    if (!s->orig_extradata) {
+        ret = AVERROR(ENOMEM);
+        goto fail;
+    }
+    memcpy(s->orig_extradata, avctx->extradata, avctx->extradata_size);
+
+    meta = new MetaData;
+    if (meta == NULL) {
+        ret = AVERROR(ENOMEM);
+        goto fail;
+    }
+    meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_VIDEO_AVC);
+    meta->setInt32(kKeyWidth, avctx->width);
+    meta->setInt32(kKeyHeight, avctx->height);
+    meta->setData(kKeyAVCC, kTypeAVCC, avctx->extradata, avctx->extradata_size);
+
+    android::ProcessState::self()->startThreadPool();
+
+    s->source    = new sp<MediaSource>();
+    *s->source   = new CustomSource(avctx, meta);
+    s->in_queue  = new List<Frame*>;
+    s->out_queue = new List<Frame*>;
+    s->client    = new OMXClient;
+    s->end_frame = (Frame*)av_mallocz(sizeof(Frame));
+    if (s->source == NULL || !s->in_queue || !s->out_queue || !s->client ||
+        !s->end_frame) {
+        ret = AVERROR(ENOMEM);
+        goto fail;
+    }
+
+    if (s->client->connect() !=  OK) {
+        av_log(avctx, AV_LOG_ERROR, "Cannot connect OMX client\n");
+        ret = -1;
+        goto fail;
+    }
+
+    s->decoder  = new sp<MediaSource>();
+    *s->decoder = OMXCodec::Create(s->client->interface(), meta,
+                                  false, *s->source, NULL,
+                                  OMXCodec::kClientNeedsFramebuffer);
+    if ((*s->decoder)->start() !=  OK) {
+        av_log(avctx, AV_LOG_ERROR, "Cannot start decoder\n");
+        ret = -1;
+        s->client->disconnect();
+        goto fail;
+    }
+
+    outFormat = (*s->decoder)->getFormat();
+    outFormat->findInt32(kKeyColorFormat, &colorFormat);
+    if (colorFormat == OMX_QCOM_COLOR_FormatYVU420SemiPlanar ||
+        colorFormat == OMX_COLOR_FormatYUV420SemiPlanar)
+        avctx->pix_fmt = PIX_FMT_NV21;
+    else
+        avctx->pix_fmt = PIX_FMT_YUV420P;
+
+    outFormat->findCString(kKeyDecoderComponent, &s->decoder_component);
+    if (s->decoder_component)
+        s->decoder_component = av_strdup(s->decoder_component);
+
+    pthread_mutex_init(&s->in_mutex, NULL);
+    pthread_mutex_init(&s->out_mutex, NULL);
+    pthread_cond_init(&s->condition, NULL);
+    return 0;
+
+fail:
+    av_bitstream_filter_close(s->bsfc);
+    av_freep(&s->orig_extradata);
+    av_freep(&s->end_frame);
+    delete s->in_queue;
+    delete s->out_queue;
+    delete s->client;
+    return ret;
+}
+
+static int Stagefright_decode_frame(AVCodecContext *avctx, void *data,
+                                    int *data_size, AVPacket *avpkt)
+{
+    StagefrightContext *s = (StagefrightContext*)avctx->priv_data;
+    Frame *frame;
+    MediaBuffer *mbuffer;
+    status_t status;
+    size_t size;
+    uint8_t *buf;
+    const uint8_t *src_data[3];
+    int w, h;
+    int src_linesize[3];
+    int orig_size = avpkt->size;
+    AVPacket pkt = *avpkt;
+    int ret;
+
+    if (!s->thread_started) {
+        pthread_create(&s->decode_thread_id, NULL, &decode_thread, avctx);
+        s->thread_started = true;
+    }
+
+    if (avpkt && avpkt->data) {
+        av_bitstream_filter_filter(s->bsfc, avctx, NULL, &pkt.data, &pkt.size,
+                                   avpkt->data, avpkt->size, avpkt->flags & AV_PKT_FLAG_KEY);
+        avpkt = &pkt;
+    }
+
+    if (!s->source_done) {
+        if(!s->dummy_buf) {
+            s->dummy_buf = (uint8_t*)av_malloc(avpkt->size);
+            if (!s->dummy_buf)
+                return AVERROR(ENOMEM);
+            s->dummy_bufsize = avpkt->size;
+            memcpy(s->dummy_buf, avpkt->data, avpkt->size);
+        }
+
+        frame = (Frame*)av_mallocz(sizeof(Frame));
+        if (avpkt->data) {
+            frame->status  = OK;
+            frame->size    = avpkt->size;
+            // Stagefright can't handle negative timestamps -
+            // if needed, work around this by offsetting them manually?
+            if (avpkt->pts >= 0)
+                frame->time    = avpkt->pts;
+            frame->key     = avpkt->flags & AV_PKT_FLAG_KEY ? 1 : 0;
+            frame->buffer  = (uint8_t*)av_malloc(avpkt->size);
+            if (!frame->buffer) {
+                av_freep(&frame);
+                return AVERROR(ENOMEM);
+            }
+            uint8_t *ptr = avpkt->data;
+            // The OMX.SEC decoder fails without this.
+            if (avpkt->size == orig_size + avctx->extradata_size) {
+                ptr += avctx->extradata_size;
+                frame->size = orig_size;
+            }
+            memcpy(frame->buffer, ptr, orig_size);
+        } else {
+            frame->status  = ERROR_END_OF_STREAM;
+            s->source_done = true;
+        }
+
+        while (true) {
+            if (s->thread_exited) {
+                s->source_done = true;
+                break;
+            }
+            pthread_mutex_lock(&s->in_mutex);
+            if (s->in_queue->size() >= 10) {
+                pthread_mutex_unlock(&s->in_mutex);
+                usleep(10000);
+                continue;
+            }
+            s->in_queue->push_back(frame);
+            pthread_cond_signal(&s->condition);
+            pthread_mutex_unlock(&s->in_mutex);
+            break;
+        }
+    }
+    while (true) {
+        pthread_mutex_lock(&s->out_mutex);
+        if (!s->out_queue->empty()) break;
+        pthread_mutex_unlock(&s->out_mutex);
+        if (s->source_done) {
+            usleep(10000);
+            continue;
+        } else {
+            return orig_size;
+        }
+    }
+
+    frame = *s->out_queue->begin();
+    s->out_queue->erase(s->out_queue->begin());
+    pthread_mutex_unlock(&s->out_mutex);
+
+    mbuffer = frame->mbuffer;
+    status  = frame->status;
+    size    = frame->size;
+    w       = frame->w;
+    h       = frame->h;
+    av_freep(&frame);
+
+    if (status == ERROR_END_OF_STREAM)
+        return 0;
+    if (status != OK) {
+        if (status == AVERROR(ENOMEM))
+            return status;
+        av_log(avctx, AV_LOG_ERROR, "Decode failed: %x\n", status);
+        return -1;
+    }
+
+    // The OMX.SEC decoder doesn't signal the modified width/height
+    if (s->decoder_component && !strncmp(s->decoder_component, "OMX.SEC", 7) &&
+        (w & 15 || h & 15)) {
+        if (((w + 15)&~15) * ((h + 15)&~15) * 3/2 == size) {
+            w = (w + 15)&~15;
+            h = (h + 15)&~15;
+        }
+    }
+
+    if (!avctx->width || !avctx->height || avctx->width > w || avctx->height > h) {
+        avctx->width  = w;
+        avctx->height = h;
+    }
+
+    ret = avctx->reget_buffer(avctx, &s->ret_frame);
+    if (ret < 0) {
+        av_log(avctx, AV_LOG_ERROR, "reget buffer() failed\n");
+        goto end;
+    }
+
+    src_linesize[0] = w;
+    if (avctx->pix_fmt == PIX_FMT_YUV420P)
+        src_linesize[1] = src_linesize[2] = w/2;
+    else if (avctx->pix_fmt == PIX_FMT_NV21)
+        src_linesize[1] = w;
+
+    buf = (uint8_t*)mbuffer->data();
+    src_data[0] = buf;
+    src_data[1] = buf + src_linesize[0] * h;
+    src_data[2] = src_data[1] + src_linesize[1] * h/2;
+    av_image_copy(s->ret_frame.data, s->ret_frame.linesize,
+                  src_data, src_linesize,
+                  avctx->pix_fmt, avctx->width, avctx->height);
+
+    *data_size = sizeof(AVFrame);
+    *(AVFrame*)data = s->ret_frame;
+    ret = orig_size;
+end:
+    mbuffer->release();
+    return ret;
+}
+
+static av_cold int Stagefright_close(AVCodecContext *avctx)
+{
+    StagefrightContext *s = (StagefrightContext*)avctx->priv_data;
+    Frame *frame;
+
+    if (s->thread_started) {
+        if (!s->thread_exited) {
+            s->stop_decode = 1;
+
+            // Make sure decode_thread() doesn't get stuck
+            pthread_mutex_lock(&s->out_mutex);
+            while (!s->out_queue->empty()) {
+                frame = *s->out_queue->begin();
+                s->out_queue->erase(s->out_queue->begin());
+                if (frame->size)
+                    frame->mbuffer->release();
+                av_freep(&frame);
+            }
+            pthread_mutex_unlock(&s->out_mutex);
+
+            // Feed a dummy frame prior to signalling EOF.
+            // This is required to terminate the decoder(OMX.SEC)
+            // when only one frame is read during stream info detection.
+            if (s->dummy_buf && (frame = (Frame*)av_mallocz(sizeof(Frame)))) {
+                frame->status = OK;
+                frame->size   = s->dummy_bufsize;
+                frame->key    = 1;
+                frame->buffer = s->dummy_buf;
+                pthread_mutex_lock(&s->in_mutex);
+                s->in_queue->push_back(frame);
+                pthread_cond_signal(&s->condition);
+                pthread_mutex_unlock(&s->in_mutex);
+                s->dummy_buf = NULL;
+            }
+
+            pthread_mutex_lock(&s->in_mutex);
+            s->end_frame->status = ERROR_END_OF_STREAM;
+            s->in_queue->push_back(s->end_frame);
+            pthread_cond_signal(&s->condition);
+            pthread_mutex_unlock(&s->in_mutex);
+            s->end_frame = NULL;
+        }
+
+        pthread_join(s->decode_thread_id, NULL);
+
+        if (s->ret_frame.data[0])
+            avctx->release_buffer(avctx, &s->ret_frame);
+
+        s->thread_started = false;
+    }
+
+    while (!s->in_queue->empty()) {
+        frame = *s->in_queue->begin();
+        s->in_queue->erase(s->in_queue->begin());
+        if (frame->size)
+            av_freep(&frame->buffer);
+        av_freep(&frame);
+    }
+
+    while (!s->out_queue->empty()) {
+        frame = *s->out_queue->begin();
+        s->out_queue->erase(s->out_queue->begin());
+        if (frame->size)
+            frame->mbuffer->release();
+        av_freep(&frame);
+    }
+
+    (*s->decoder)->stop();
+    s->client->disconnect();
+
+    if (s->decoder_component)
+        av_freep(&s->decoder_component);
+    av_freep(&s->dummy_buf);
+    av_freep(&s->end_frame);
+
+    // Reset the extradata back to the original mp4 format, so that
+    // the next invocation (both when decoding and when called from
+    // av_find_stream_info) get the original mp4 format extradata.
+    av_freep(&avctx->extradata);
+    avctx->extradata = s->orig_extradata;
+    avctx->extradata_size = s->orig_extradata_size;
+
+    delete s->in_queue;
+    delete s->out_queue;
+    delete s->client;
+    delete s->decoder;
+    delete s->source;
+
+    pthread_mutex_destroy(&s->in_mutex);
+    pthread_mutex_destroy(&s->out_mutex);
+    pthread_cond_destroy(&s->condition);
+    av_bitstream_filter_close(s->bsfc);
+    return 0;
+}
+
+AVCodec ff_libstagefright_h264_decoder = {
+    "libstagefright_h264",
+    NULL_IF_CONFIG_SMALL("libstagefright H.264"),
+    AVMEDIA_TYPE_VIDEO,
+    CODEC_ID_H264,
+    CODEC_CAP_DELAY,
+    NULL, //supported_framerates
+    NULL, //pix_fmts
+    NULL, //supported_samplerates
+    NULL, //sample_fmts
+    NULL, //channel_layouts
+    0,    //max_lowres
+    NULL, //priv_class
+    NULL, //profiles
+    sizeof(StagefrightContext),
+    NULL, //next
+    NULL, //init_thread_copy
+    NULL, //update_thread_context
+    NULL, //defaults
+    NULL, //init_static_data
+    Stagefright_init,
+    NULL, //encode
+    NULL, //encode2
+    Stagefright_decode_frame,
+    Stagefright_close,
+};
diff --git a/libavcodec/libtheoraenc.c b/libavcodec/libtheoraenc.c
index eccecea..f9078ba 100644
--- a/libavcodec/libtheoraenc.c
+++ b/libavcodec/libtheoraenc.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2006 Paul Richards <paul.richards@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,7 +30,7 @@
  * and o_ prefixes on variables which are libogg types.
  */
 
-/* Libav includes */
+/* FFmpeg includes */
 #include "libavutil/intreadwrite.h"
 #include "libavutil/log.h"
 #include "libavutil/base64.h"
diff --git a/libavcodec/libutvideo.cpp b/libavcodec/libutvideo.cpp
new file mode 100644
index 0000000..1089d3e
--- /dev/null
+++ b/libavcodec/libutvideo.cpp
@@ -0,0 +1,215 @@
+/*
+ * Copyright (c) 2011 Derek Buitenhuis
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation;
+ * version 2 of the License.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Known FOURCCs:
+ *     'ULY0' (YCbCr 4:2:0), 'ULY2' (YCbCr 4:2:2), 'ULRG' (RGB), 'ULRA' (RGBA)
+ */
+
+extern "C" {
+#include "avcodec.h"
+}
+
+#include <stdlib.h>
+#include <utvideo/utvideo.h>
+#include <utvideo/Codec.h>
+
+#include "get_bits.h"
+
+typedef struct {
+    uint32_t version;
+    uint32_t original_format;
+    uint32_t frameinfo_size;
+    uint32_t flags;
+} UtVideoExtra;
+
+typedef struct {
+    CCodec *codec;
+    unsigned int buf_size;
+    uint8_t *output;
+} UtVideoContext;
+
+static av_cold int utvideo_decode_init(AVCodecContext *avctx)
+{
+    UtVideoContext *utv = (UtVideoContext *)avctx->priv_data;
+    UtVideoExtra info;
+    int format;
+    int begin_ret;
+
+    if (avctx->extradata_size != 4*4) {
+        av_log(avctx, AV_LOG_ERROR, "Extradata size mismatch.\n");
+        return -1;
+    }
+
+    /* Read extradata */
+    info.version = AV_RL32(avctx->extradata);
+    info.original_format = AV_RL32(avctx->extradata + 4);
+    info.frameinfo_size = AV_RL32(avctx->extradata + 8);
+    info.flags = AV_RL32(avctx->extradata + 12);
+
+    /* Pick format based on FOURCC */
+    switch (avctx->codec_tag) {
+    case MKTAG('U', 'L', 'Y', '0'):
+        avctx->pix_fmt = PIX_FMT_YUV420P;
+        format = UTVF_YV12;
+        break;
+    case MKTAG('U', 'L', 'Y', '2'):
+        avctx->pix_fmt = PIX_FMT_YUYV422;
+        format = UTVF_YUY2;
+        break;
+    case MKTAG('U', 'L', 'R', 'G'):
+        avctx->pix_fmt = PIX_FMT_BGR24;
+        format = UTVF_RGB24_WIN;
+        break;
+    case MKTAG('U', 'L', 'R', 'A'):
+        avctx->pix_fmt = PIX_FMT_RGB32;
+        format = UTVF_RGB32_WIN;
+        break;
+    default:
+        av_log(avctx, AV_LOG_ERROR,
+              "Not a Ut Video FOURCC: %X\n", avctx->codec_tag);
+        return -1;
+    }
+
+    /* Only allocate the buffer once */
+    utv->buf_size = avpicture_get_size(avctx->pix_fmt, avctx->width, avctx->height);
+    utv->output = (uint8_t *)av_malloc(utv->buf_size * sizeof(uint8_t));
+
+    if (utv->output == NULL) {
+        av_log(avctx, AV_LOG_ERROR, "Unable to allocate output buffer.\n");
+        return -1;
+    }
+
+    /* Allocate the output frame */
+    avctx->coded_frame = avcodec_alloc_frame();
+
+    /* Ut Video only supports 8-bit */
+    avctx->bits_per_raw_sample = 8;
+
+    /* Is it interlaced? */
+    avctx->coded_frame->interlaced_frame = info.flags & 0x800 ? 1 : 0;
+
+    /* Apparently Ut Video doesn't store this info... */
+    avctx->coded_frame->top_field_first = 1;
+
+    /*
+     * Create a Ut Video instance. Since the function wants
+     * an "interface name" string, pass it the name of the lib.
+     */
+    utv->codec = CCodec::CreateInstance(UNFCC(avctx->codec_tag), "libavcodec");
+
+    /* Initialize Decoding */
+    begin_ret = utv->codec->DecodeBegin(format, avctx->width, avctx->height,
+                            CBGROSSWIDTH_WINDOWS, &info, sizeof(UtVideoExtra));
+
+    /* Check to see if the decoder initlized properly */
+    if (begin_ret != 0) {
+        av_log(avctx, AV_LOG_ERROR,
+               "Could not initialize decoder: %d\n", begin_ret);
+        return -1;
+    }
+
+    return 0;
+}
+
+static int utvideo_decode_frame(AVCodecContext *avctx, void *data,
+                                int *data_size, AVPacket *avpkt)
+{
+    UtVideoContext *utv = (UtVideoContext *)avctx->priv_data;
+    AVFrame *pic = avctx->coded_frame;
+    int w = avctx->width, h = avctx->height;
+
+    /* Set flags */
+    pic->reference = 0;
+    pic->pict_type = AV_PICTURE_TYPE_I;
+    pic->key_frame = 1;
+
+    /* Decode the frame */
+    utv->codec->DecodeFrame(utv->output, avpkt->data, true);
+
+    /* Set the output data depending on the colorspace */
+    switch (avctx->pix_fmt) {
+    case PIX_FMT_YUV420P:
+        pic->linesize[0] = w;
+        pic->linesize[1] = pic->linesize[2] = w / 2;
+        pic->data[0] = utv->output;
+        pic->data[2] = utv->output + (w * h);
+        pic->data[1] = pic->data[2] + (w * h / 4);
+        break;
+    case PIX_FMT_YUYV422:
+        pic->linesize[0] = w * 2;
+        pic->data[0] = utv->output;
+        break;
+    case PIX_FMT_BGR24:
+    case PIX_FMT_RGB32:
+        /* Make the linesize negative, since Ut Video uses bottom-up BGR */
+        pic->linesize[0] = -1 * w * (avctx->pix_fmt == PIX_FMT_BGR24 ? 3 : 4);
+        pic->data[0] = utv->output + utv->buf_size + pic->linesize[0];
+        break;
+    }
+
+    *data_size = sizeof(AVFrame);
+    *(AVFrame *)data = *pic;
+
+    return avpkt->size;
+}
+
+static av_cold int utvideo_decode_close(AVCodecContext *avctx)
+{
+    UtVideoContext *utv = (UtVideoContext *)avctx->priv_data;
+
+    /* Free output */
+    av_freep(&avctx->coded_frame);
+    av_freep(&utv->output);
+
+    /* Finish decoding and clean up the instance */
+    utv->codec->DecodeEnd();
+    CCodec::DeleteInstance(utv->codec);
+
+    return 0;
+}
+
+AVCodec ff_libutvideo_decoder = {
+    "libutvideo",
+    NULL_IF_CONFIG_SMALL("Ut Video"),
+    AVMEDIA_TYPE_VIDEO,
+    CODEC_ID_UTVIDEO,
+    0,    //capabilities
+    NULL, //supported_framerates
+    NULL, //pix_fmts
+    NULL, //supported_samplerates
+    NULL, //sample_fmts
+    NULL, //channel_layouts
+    0,    //max_lowres
+    NULL, //priv_class
+    NULL, //profiles
+    sizeof(UtVideoContext),
+    NULL, //next
+    NULL, //init_thread_copy
+    NULL, //update_thread_context
+    NULL, //defaults
+    NULL, //init_static_data
+    utvideo_decode_init,
+    NULL, //encode
+    NULL, //encode2
+    utvideo_decode_frame,
+    utvideo_decode_close,
+};
diff --git a/libavcodec/libvo-aacenc.c b/libavcodec/libvo-aacenc.c
index 280ba27..25e8a31 100644
--- a/libavcodec/libvo-aacenc.c
+++ b/libavcodec/libvo-aacenc.c
@@ -2,20 +2,20 @@
  * AAC encoder wrapper
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libvo-amrwbenc.c b/libavcodec/libvo-amrwbenc.c
index 5214ee6..22c71b7 100644
--- a/libavcodec/libvo-amrwbenc.c
+++ b/libavcodec/libvo-amrwbenc.c
@@ -2,20 +2,20 @@
  * AMR Audio encoder stub
  * Copyright (c) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libvorbis.c b/libavcodec/libvorbis.c
index 25e6006..5c35b35 100644
--- a/libavcodec/libvorbis.c
+++ b/libavcodec/libvorbis.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2002 Mark Hills <mark@pogo.org.uk>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -61,44 +61,94 @@ static const AVOption options[] = {
 };
 static const AVClass class = { "libvorbis", av_default_item_name, options, LIBAVUTIL_VERSION_INT };
 
+static const char * error(int oggerr, int *averr)
+{
+    switch (oggerr) {
+        case OV_EFAULT: *averr = AVERROR(EFAULT); return "internal error";
+        case OV_EIMPL:  *averr = AVERROR(EINVAL); return "not supported";
+        case OV_EINVAL: *averr = AVERROR(EINVAL); return "invalid request";
+        default:        *averr = AVERROR(EINVAL); return "unknown error";
+    }
+}
+
 static av_cold int oggvorbis_init_encoder(vorbis_info *vi, AVCodecContext *avccontext)
 {
     OggVorbisContext *context = avccontext->priv_data;
     double cfreq;
+    int r;
 
     if (avccontext->flags & CODEC_FLAG_QSCALE) {
         /* variable bitrate */
-        if (vorbis_encode_setup_vbr(vi, avccontext->channels,
+        float quality = avccontext->global_quality / (float)FF_QP2LAMBDA;
+        r = vorbis_encode_setup_vbr(vi, avccontext->channels,
                                     avccontext->sample_rate,
-                                    avccontext->global_quality / (float)FF_QP2LAMBDA / 10.0))
-            return -1;
+                                    quality / 10.0);
+        if (r) {
+            av_log(avccontext, AV_LOG_ERROR,
+                   "Unable to set quality to %g: %s\n", quality, error(r, &r));
+            return r;
+        }
     } else {
         int minrate = avccontext->rc_min_rate > 0 ? avccontext->rc_min_rate : -1;
         int maxrate = avccontext->rc_min_rate > 0 ? avccontext->rc_max_rate : -1;
 
         /* constant bitrate */
-        if (vorbis_encode_setup_managed(vi, avccontext->channels,
+        r = vorbis_encode_setup_managed(vi, avccontext->channels,
                                         avccontext->sample_rate, minrate,
-                                        avccontext->bit_rate, maxrate))
-            return -1;
+                                        avccontext->bit_rate, maxrate);
+        if (r) {
+            av_log(avccontext, AV_LOG_ERROR,
+                   "Unable to set CBR to %d: %s\n", avccontext->bit_rate,
+                   error(r, &r));
+            return r;
+        }
 
         /* variable bitrate by estimate, disable slow rate management */
         if (minrate == -1 && maxrate == -1)
             if (vorbis_encode_ctl(vi, OV_ECTL_RATEMANAGE2_SET, NULL))
-                return -1;
+                return AVERROR(EINVAL); /* should not happen */
     }
 
     /* cutoff frequency */
     if (avccontext->cutoff > 0) {
         cfreq = avccontext->cutoff / 1000.0;
         if (vorbis_encode_ctl(vi, OV_ECTL_LOWPASS_SET, &cfreq))
-            return -1;
+            return AVERROR(EINVAL); /* should not happen */
     }
 
     if (context->iblock) {
         vorbis_encode_ctl(vi, OV_ECTL_IBLOCK_SET, &context->iblock);
     }
 
+    if (avccontext->channels == 3 &&
+            avccontext->channel_layout != (AV_CH_LAYOUT_STEREO|AV_CH_FRONT_CENTER) ||
+        avccontext->channels == 4 &&
+            avccontext->channel_layout != AV_CH_LAYOUT_2_2 &&
+            avccontext->channel_layout != AV_CH_LAYOUT_QUAD ||
+        avccontext->channels == 5 &&
+            avccontext->channel_layout != AV_CH_LAYOUT_5POINT0 &&
+            avccontext->channel_layout != AV_CH_LAYOUT_5POINT0_BACK ||
+        avccontext->channels == 6 &&
+            avccontext->channel_layout != AV_CH_LAYOUT_5POINT1 &&
+            avccontext->channel_layout != AV_CH_LAYOUT_5POINT1_BACK ||
+        avccontext->channels == 7 &&
+            avccontext->channel_layout != (AV_CH_LAYOUT_5POINT1|AV_CH_BACK_CENTER) ||
+        avccontext->channels == 8 &&
+            avccontext->channel_layout != AV_CH_LAYOUT_7POINT1) {
+        if (avccontext->channel_layout) {
+            char name[32];
+            av_get_channel_layout_string(name, sizeof(name), avccontext->channels,
+                                         avccontext->channel_layout);
+            av_log(avccontext, AV_LOG_ERROR, "%s not supported by Vorbis: "
+                                             "output stream will have incorrect "
+                                             "channel layout.\n", name);
+        } else {
+            av_log(avccontext, AV_LOG_WARNING, "No channel layout specified. The encoder "
+                                               "will use Vorbis channel layout for "
+                                               "%d channels.\n", avccontext->channels);
+        }
+    }
+
     return vorbis_encode_setup_init(vi);
 }
 
@@ -114,11 +164,13 @@ static av_cold int oggvorbis_encode_init(AVCodecContext *avccontext)
     ogg_packet header, header_comm, header_code;
     uint8_t *p;
     unsigned int offset;
+    int r;
 
     vorbis_info_init(&context->vi);
-    if (oggvorbis_init_encoder(&context->vi, avccontext) < 0) {
-        av_log(avccontext, AV_LOG_ERROR, "oggvorbis_encode_init: init_encoder failed\n");
-        return -1;
+    r = oggvorbis_init_encoder(&context->vi, avccontext);
+    if (r < 0) {
+        av_log(avccontext, AV_LOG_ERROR, "oggvorbis_encode_init failed\n");
+        return r;
     }
     vorbis_analysis_init(&context->vd, &context->vi);
     vorbis_block_init(&context->vd, &context->vb);
@@ -199,8 +251,8 @@ static int oggvorbis_encode_frame(AVCodecContext *avccontext,
             if (op.bytes == 1 && op.e_o_s)
                 continue;
             if (context->buffer_index + sizeof(ogg_packet) + op.bytes > BUFFER_SIZE) {
-                av_log(avccontext, AV_LOG_ERROR, "libvorbis: buffer overflow.");
-                return -1;
+                av_log(avccontext, AV_LOG_ERROR, "libvorbis: buffer overflow.\n");
+                return AVERROR(EINVAL);
             }
             memcpy(context->buffer + context->buffer_index, &op, sizeof(ogg_packet));
             context->buffer_index += sizeof(ogg_packet);
@@ -220,8 +272,8 @@ static int oggvorbis_encode_frame(AVCodecContext *avccontext,
         //FIXME we should reorder the user supplied pts and not assume that they are spaced by 1/sample_rate
 
         if (l > buf_size) {
-            av_log(avccontext, AV_LOG_ERROR, "libvorbis: buffer overflow.");
-            return -1;
+            av_log(avccontext, AV_LOG_ERROR, "libvorbis: buffer overflow.\n");
+            return AVERROR(EINVAL);
         }
 
         memcpy(packets, op2->packet, l);
diff --git a/libavcodec/libvpxdec.c b/libavcodec/libvpxdec.c
index 917a502..84e5ac8 100644
--- a/libavcodec/libvpxdec.c
+++ b/libavcodec/libvpxdec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010, Google, Inc.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c
index 64ff2c1..f6d03a9 100644
--- a/libavcodec/libvpxenc.c
+++ b/libavcodec/libvpxenc.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010, Google, Inc.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -54,15 +54,26 @@ typedef struct VP8EncoderContext {
     struct vpx_codec_ctx encoder;
     struct vpx_image rawimg;
     struct vpx_fixed_buf twopass_stats;
-    unsigned long deadline; //i.e., RT/GOOD/BEST
+    int deadline; //i.e., RT/GOOD/BEST
     struct FrameListData *coded_frame_list;
+
     int cpu_used;
+    /**
+     * VP8 specific flags, see VP8F_* below.
+     */
+    int flags;
+#define VP8F_ERROR_RESILIENT 0x00000001 ///< Enable measures appropriate for streaming over lossy links
+#define VP8F_AUTO_ALT_REF    0x00000002 ///< Enable automatic alternate reference frame generation
+
     int auto_alt_ref;
+
     int arnr_max_frames;
     int arnr_strength;
     int arnr_type;
+
     int lag_in_frames;
     int error_resilient;
+    int crf;
 } VP8Context;
 
 /** String mappings for enum vp8e_enc_control_id */
@@ -83,6 +94,7 @@ static const char *ctlidstr[] = {
     [VP8E_SET_ARNR_MAXFRAMES]    = "VP8E_SET_ARNR_MAXFRAMES",
     [VP8E_SET_ARNR_STRENGTH]     = "VP8E_SET_ARNR_STRENGTH",
     [VP8E_SET_ARNR_TYPE]         = "VP8E_SET_ARNR_TYPE",
+    [VP8E_SET_CQ_LEVEL]          = "VP8E_SET_CQ_LEVEL",
 };
 
 static av_cold void log_encoder_error(AVCodecContext *avctx, const char *desc)
@@ -233,9 +245,7 @@ static av_cold int vp8_init(AVCodecContext *avctx)
     enccfg.g_timebase.num = avctx->time_base.num;
     enccfg.g_timebase.den = avctx->time_base.den;
     enccfg.g_threads      = avctx->thread_count;
-
-    if (ctx->lag_in_frames >= 0)
-        enccfg.g_lag_in_frames = ctx->lag_in_frames;
+    enccfg.g_lag_in_frames= ctx->lag_in_frames;
 
     if (avctx->flags & CODEC_FLAG_PASS1)
         enccfg.g_pass = VPX_RC_FIRST_PASS;
@@ -247,6 +257,8 @@ static av_cold int vp8_init(AVCodecContext *avctx)
     if (avctx->rc_min_rate == avctx->rc_max_rate &&
         avctx->rc_min_rate == avctx->bit_rate)
         enccfg.rc_end_usage = VPX_CBR;
+    else if (ctx->crf)
+        enccfg.rc_end_usage = VPX_CQ;
     enccfg.rc_target_bitrate = av_rescale_rnd(avctx->bit_rate, 1, 1000,
                                               AV_ROUND_NEAR_INF);
     if (avctx->qmin > 0)
@@ -270,6 +282,7 @@ static av_cold int vp8_init(AVCodecContext *avctx)
         enccfg.rc_buf_initial_sz =
             avctx->rc_initial_buffer_occupancy * 1000LL / avctx->bit_rate;
     enccfg.rc_buf_optimal_sz     = enccfg.rc_buf_sz * 5 / 6;
+    enccfg.rc_undershoot_pct     = round(avctx->rc_buffer_aggressivity * 100);
 
     //_enc_init() will balk if kf_min_dist differs from max w/VPX_KF_AUTO
     if (avctx->keyint_min >= 0 && avctx->keyint_min == avctx->gop_size)
@@ -312,7 +325,7 @@ static av_cold int vp8_init(AVCodecContext *avctx)
    if (avctx->profile != FF_PROFILE_UNKNOWN)
        enccfg.g_profile = avctx->profile;
 
-    enccfg.g_error_resilient = ctx->error_resilient;
+    enccfg.g_error_resilient = ctx->error_resilient || ctx->flags & VP8F_ERROR_RESILIENT;
 
     dump_enc_cfg(avctx, &enccfg);
     /* Construct Encoder Context */
@@ -326,6 +339,8 @@ static av_cold int vp8_init(AVCodecContext *avctx)
     av_log(avctx, AV_LOG_DEBUG, "vpx_codec_control\n");
     if (ctx->cpu_used != INT_MIN)
         codecctl_int(avctx, VP8E_SET_CPUUSED,          ctx->cpu_used);
+    if (ctx->flags & VP8F_AUTO_ALT_REF)
+        ctx->auto_alt_ref = 1;
     if (ctx->auto_alt_ref >= 0)
         codecctl_int(avctx, VP8E_SET_ENABLEAUTOALTREF, ctx->auto_alt_ref);
     if (ctx->arnr_max_frames >= 0)
@@ -337,6 +352,9 @@ static av_cold int vp8_init(AVCodecContext *avctx)
     codecctl_int(avctx, VP8E_SET_NOISE_SENSITIVITY, avctx->noise_reduction);
     codecctl_int(avctx, VP8E_SET_TOKEN_PARTITIONS,  av_log2(avctx->slices));
     codecctl_int(avctx, VP8E_SET_STATIC_THRESHOLD,  avctx->mb_threshold);
+    codecctl_int(avctx, VP8E_SET_CQ_LEVEL,          ctx->crf);
+
+    av_log(avctx, AV_LOG_DEBUG, "Using deadline: %d\n", ctx->deadline);
 
     //provide dummy value to initialize wrapper, values will be updated each _encode()
     vpx_img_wrap(&ctx->rawimg, VPX_IMG_FMT_I420, avctx->width, avctx->height, 1,
@@ -456,8 +474,8 @@ static int queue_frames(AVCodecContext *avctx, uint8_t *buf, int buf_size,
             break;
         case VPX_CODEC_STATS_PKT: {
             struct vpx_fixed_buf *stats = &ctx->twopass_stats;
-            stats->buf = av_realloc(stats->buf,
-                                    stats->sz + pkt->data.twopass_stats.sz);
+            stats->buf = av_realloc_f(stats->buf, 1,
+                                      stats->sz + pkt->data.twopass_stats.sz);
             if (!stats->buf) {
                 av_log(avctx, AV_LOG_ERROR, "Stat buffer realloc failed\n");
                 return AVERROR(ENOMEM);
@@ -546,7 +564,17 @@ static const AVOption options[] = {
                          "though earlier partitions have been lost. Note that intra predicition"
                          " is still done over the partition boundary.",       0, AV_OPT_TYPE_CONST, {VPX_ERROR_RESILIENT_PARTITIONS}, 0, 0, VE, "er"},
 #endif
-    { NULL }
+{"speed", "", offsetof(VP8Context, cpu_used), AV_OPT_TYPE_INT, {.dbl = 3}, -16, 16, VE},
+{"quality", "", offsetof(VP8Context, deadline), AV_OPT_TYPE_INT, {.dbl = VPX_DL_GOOD_QUALITY}, INT_MIN, INT_MAX, VE, "quality"},
+{"vp8flags", "", offsetof(VP8Context, flags), FF_OPT_TYPE_FLAGS, {.dbl = 0}, 0, UINT_MAX, VE, "flags"},
+{"error_resilient", "enable error resilience", 0, FF_OPT_TYPE_CONST, {.dbl = VP8F_ERROR_RESILIENT}, INT_MIN, INT_MAX, VE, "flags"},
+{"altref", "enable use of alternate reference frames (VP8/2-pass only)", 0, FF_OPT_TYPE_CONST, {.dbl = VP8F_AUTO_ALT_REF}, INT_MIN, INT_MAX, VE, "flags"},
+{"arnr_max_frames", "altref noise reduction max frame count", offsetof(VP8Context, arnr_max_frames), AV_OPT_TYPE_INT, {.dbl = 0}, 0, 15, VE},
+{"arnr_strength", "altref noise reduction filter strength", offsetof(VP8Context, arnr_strength), AV_OPT_TYPE_INT, {.dbl = 3}, 0, 6, VE},
+{"arnr_type", "altref noise reduction filter type", offsetof(VP8Context, arnr_type), AV_OPT_TYPE_INT, {.dbl = 3}, 1, 3, VE},
+{"rc_lookahead", "Number of frames to look ahead for alternate reference frame selection", offsetof(VP8Context, lag_in_frames), AV_OPT_TYPE_INT, {.dbl = 25}, 0, 25, VE},
+{"crf", "Select the quality for constant quality mode", offsetof(VP8Context, crf), AV_OPT_TYPE_INT, {.dbl = 0}, 0, 63, VE},
+{NULL}
 };
 
 static const AVClass class = {
diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c
index 3934627..6279612 100644
--- a/libavcodec/libx264.c
+++ b/libavcodec/libx264.c
@@ -2,20 +2,20 @@
  * H.264 encoding using the x264 library
  * Copyright (C) 2005  Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -41,7 +41,11 @@ typedef struct X264Context {
     char *preset;
     char *tune;
     char *profile;
+    char *level;
     int fastfirstpass;
+    char *stats;
+    char *wpredp;
+    char *x264opts;
     float crf;
     float crf_max;
     int cqp;
@@ -104,9 +108,14 @@ static int encode_nals(AVCodecContext *ctx, AVPacket *pkt,
 
     /* Write the SEI as part of the first frame. */
     if (x4->sei_size > 0 && nnal > 0) {
+        if (x4->sei_size > size) {
+            av_log(ctx, AV_LOG_ERROR, "Error: nal buffer is too small\n");
+            return -1;
+        }
         memcpy(p, x4->sei, x4->sei_size);
         p += x4->sei_size;
         x4->sei_size = 0;
+        av_freep(&x4->sei);
     }
 
     for (i = 0; i < nnal; i++){
@@ -117,6 +126,25 @@ static int encode_nals(AVCodecContext *ctx, AVPacket *pkt,
     return 1;
 }
 
+static int avfmt2_num_planes(int avfmt)
+{
+    switch (avfmt) {
+    case PIX_FMT_YUV420P:
+    case PIX_FMT_YUVJ420P:
+    case PIX_FMT_YUV420P9:
+    case PIX_FMT_YUV420P10:
+    case PIX_FMT_YUV444P:
+        return 3;
+
+    case PIX_FMT_BGR24:
+    case PIX_FMT_RGB24:
+        return 1;
+
+    default:
+        return 3;
+    }
+}
+
 static int X264_frame(AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame,
                       int *got_packet)
 {
@@ -129,10 +157,10 @@ static int X264_frame(AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame,
     x4->pic.img.i_csp   = x4->params.i_csp;
     if (x264_bit_depth > 8)
         x4->pic.img.i_csp |= X264_CSP_HIGH_DEPTH;
-    x4->pic.img.i_plane = 3;
+    x4->pic.img.i_plane = avfmt2_num_planes(ctx->pix_fmt);
 
     if (frame) {
-        for (i = 0; i < 3; i++) {
+        for (i = 0; i < x4->pic.img.i_plane; i++) {
             x4->pic.img.plane[i]    = frame->data[i];
             x4->pic.img.i_stride[i] = frame->linesize[i];
         }
@@ -147,6 +175,12 @@ static int X264_frame(AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame,
             x4->params.b_tff = frame->top_field_first;
             x264_encoder_reconfig(x4->enc, &x4->params);
         }
+        if (x4->params.vui.i_sar_height != ctx->sample_aspect_ratio.den
+         || x4->params.vui.i_sar_width != ctx->sample_aspect_ratio.num) {
+            x4->params.vui.i_sar_height = ctx->sample_aspect_ratio.den;
+            x4->params.vui.i_sar_width = ctx->sample_aspect_ratio.num;
+            x264_encoder_reconfig(x4->enc, &x4->params);
+        }
     }
 
     do {
@@ -196,6 +230,20 @@ static av_cold int X264_close(AVCodecContext *avctx)
     return 0;
 }
 
+#define OPT_STR(opt, param)                                                   \
+    do {                                                                      \
+        int ret;                                                              \
+        if (param && (ret = x264_param_parse(&x4->params, opt, param)) < 0) { \
+            if(ret == X264_PARAM_BAD_NAME)                                    \
+                av_log(avctx, AV_LOG_ERROR,                                   \
+                        "bad option '%s': '%s'\n", opt, param);               \
+            else                                                              \
+                av_log(avctx, AV_LOG_ERROR,                                   \
+                        "bad value for '%s': '%s'\n", opt, param);            \
+            return -1;                                                        \
+        }                                                                     \
+    } while (0)
+
 static int convert_pix_fmt(enum PixelFormat pix_fmt)
 {
     switch (pix_fmt) {
@@ -208,6 +256,13 @@ static int convert_pix_fmt(enum PixelFormat pix_fmt)
     case PIX_FMT_YUV444P:
     case PIX_FMT_YUV444P9:
     case PIX_FMT_YUV444P10: return X264_CSP_I444;
+#ifdef X264_CSP_BGR
+    case PIX_FMT_BGR24:
+        return X264_CSP_BGR;
+
+    case PIX_FMT_RGB24:
+        return X264_CSP_RGB;
+#endif
     };
     return 0;
 }
@@ -221,11 +276,15 @@ static int convert_pix_fmt(enum PixelFormat pix_fmt)
 static av_cold int X264_init(AVCodecContext *avctx)
 {
     X264Context *x4 = avctx->priv_data;
+    int sw,sh;
 
     x264_param_default(&x4->params);
 
     x4->params.b_deblocking_filter         = avctx->flags & CODEC_FLAG_LOOP_FILTER;
 
+    x4->params.rc.f_ip_factor             = 1 / fabs(avctx->i_quant_factor);
+    x4->params.rc.f_pb_factor             = avctx->b_quant_factor;
+    x4->params.analyse.i_chroma_qp_offset = avctx->chromaoffset;
     if (x4->preset || x4->tune)
         if (x264_param_default_preset(&x4->params, x4->preset, x4->tune) < 0) {
             av_log(avctx, AV_LOG_ERROR, "Error setting preset/tune %s/%s.\n", x4->preset, x4->tune);
@@ -240,6 +299,8 @@ static av_cold int X264_init(AVCodecContext *avctx)
     x4->params.i_log_level          = X264_LOG_DEBUG;
     x4->params.i_csp                = convert_pix_fmt(avctx->pix_fmt);
 
+    OPT_STR("weightp", x4->wpredp);
+
     if (avctx->bit_rate) {
         x4->params.rc.i_bitrate   = avctx->bit_rate / 1000;
         x4->params.rc.i_rc_method = X264_RC_ABR;
@@ -262,15 +323,28 @@ static av_cold int X264_init(AVCodecContext *avctx)
             x4->params.rc.f_rf_constant_max = x4->crf_max;
     }
 
+    OPT_STR("stats", x4->stats);
+
     if (avctx->rc_buffer_size && avctx->rc_initial_buffer_occupancy &&
         (avctx->rc_initial_buffer_occupancy <= avctx->rc_buffer_size)) {
         x4->params.rc.f_vbv_buffer_init =
             (float)avctx->rc_initial_buffer_occupancy / avctx->rc_buffer_size;
     }
 
-    x4->params.rc.f_ip_factor             = 1 / fabs(avctx->i_quant_factor);
-    x4->params.rc.f_pb_factor             = avctx->b_quant_factor;
-    x4->params.analyse.i_chroma_qp_offset = avctx->chromaoffset;
+    OPT_STR("level", x4->level);
+
+    if(x4->x264opts){
+        const char *p= x4->x264opts;
+        while(p){
+            char param[256]={0}, val[256]={0};
+            if(sscanf(p, "%255[^:=]=%255[^:]", param, val) == 1){
+                OPT_STR(param, "1");
+            }else
+                OPT_STR(param, val);
+            p= strchr(p, ':');
+            p+=!!p;
+        }
+    }
 
     if (avctx->me_method == ME_EPZS)
         x4->params.analyse.i_me_method = X264_ME_DIA;
@@ -371,8 +445,9 @@ static av_cold int X264_init(AVCodecContext *avctx)
 
     x4->params.i_width          = avctx->width;
     x4->params.i_height         = avctx->height;
-    x4->params.vui.i_sar_width  = avctx->sample_aspect_ratio.num;
-    x4->params.vui.i_sar_height = avctx->sample_aspect_ratio.den;
+    av_reduce(&sw, &sh, avctx->sample_aspect_ratio.num, avctx->sample_aspect_ratio.den, 4096);
+    x4->params.vui.i_sar_width  = sw;
+    x4->params.vui.i_sar_height = sh;
     x4->params.i_fps_num = x4->params.i_timebase_den = avctx->time_base.den;
     x4->params.i_fps_den = x4->params.i_timebase_num = avctx->time_base.num;
 
@@ -382,7 +457,7 @@ static av_cold int X264_init(AVCodecContext *avctx)
 
     x4->params.b_interlaced   = avctx->flags & CODEC_FLAG_INTERLACED_DCT;
 
-    x4->params.b_open_gop     = !(avctx->flags & CODEC_FLAG_CLOSED_GOP);
+//    x4->params.b_open_gop     = !(avctx->flags & CODEC_FLAG_CLOSED_GOP);
 
     x4->params.i_slice_count  = avctx->slices;
 
@@ -449,6 +524,13 @@ static const enum PixelFormat pix_fmts_10bit[] = {
     PIX_FMT_YUV444P10,
     PIX_FMT_NONE
 };
+static const enum PixelFormat pix_fmts_8bit_rgb[] = {
+#ifdef X264_CSP_BGR
+    PIX_FMT_BGR24,
+    PIX_FMT_RGB24,
+#endif
+    PIX_FMT_NONE
+};
 
 static av_cold void X264_init_static(AVCodec *codec)
 {
@@ -467,6 +549,10 @@ static const AVOption options[] = {
     { "tune",          "Tune the encoding params (cf. x264 --fullhelp)",  OFFSET(tune),          AV_OPT_TYPE_STRING, { 0 }, 0, 0, VE},
     { "profile",       "Set profile restrictions (cf. x264 --fullhelp) ", OFFSET(profile),       AV_OPT_TYPE_STRING, { 0 }, 0, 0, VE},
     { "fastfirstpass", "Use fast settings when encoding first pass",      OFFSET(fastfirstpass), AV_OPT_TYPE_INT,    { 1 }, 0, 1, VE},
+    {"level", "Specify level (as defined by Annex A)", OFFSET(level), AV_OPT_TYPE_STRING, {.str=NULL}, 0, 0, VE},
+    {"passlogfile", "Filename for 2 pass stats", OFFSET(stats), AV_OPT_TYPE_STRING, {.str=NULL}, 0, 0, VE},
+    {"wpredp", "Weighted prediction for P-frames", OFFSET(wpredp), AV_OPT_TYPE_STRING, {.str=NULL}, 0, 0, VE},
+    {"x264opts", "x264 options", OFFSET(x264opts), AV_OPT_TYPE_STRING, {.str=NULL}, 0, 0, VE},
     { "crf",           "Select the quality for constant quality mode",    OFFSET(crf),           AV_OPT_TYPE_FLOAT,  {-1 }, -1, FLT_MAX, VE },
     { "crf_max",       "In CRF mode, prevents VBV from lowering quality beyond this point.",OFFSET(crf_max), AV_OPT_TYPE_FLOAT, {-1 }, -1, FLT_MAX, VE },
     { "qp",            "Constant quantization parameter rate control method",OFFSET(cqp),        AV_OPT_TYPE_INT,    {-1 }, -1, INT_MAX, VE },
@@ -515,15 +601,24 @@ static const AVClass class = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
+static const AVClass rgbclass = {
+    .class_name = "libx264rgb",
+    .item_name  = av_default_item_name,
+    .option     = options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
 static const AVCodecDefault x264_defaults[] = {
     { "b",                "0" },
     { "bf",               "-1" },
+    { "flags2",           "0" },
     { "g",                "-1" },
     { "qmin",             "-1" },
     { "qmax",             "-1" },
     { "qdiff",            "-1" },
     { "qblur",            "-1" },
     { "qcomp",            "-1" },
+//     { "rc_lookahead",     "-1" },
     { "refs",             "-1" },
     { "sc_threshold",     "-1" },
     { "trellis",          "-1" },
@@ -553,3 +648,18 @@ AVCodec ff_libx264_encoder = {
     .defaults       = x264_defaults,
     .init_static_data = X264_init_static,
 };
+
+AVCodec ff_libx264rgb_encoder = {
+    .name           = "libx264rgb",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_H264,
+    .priv_data_size = sizeof(X264Context),
+    .init           = X264_init,
+    .encode         = X264_frame,
+    .close          = X264_close,
+    .capabilities   = CODEC_CAP_DELAY,
+    .long_name      = NULL_IF_CONFIG_SMALL("libx264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 RGB"),
+    .priv_class     = &rgbclass,
+    .defaults       = x264_defaults,
+    .pix_fmts       = pix_fmts_8bit_rgb,
+};
diff --git a/libavcodec/libxavs.c b/libavcodec/libxavs.c
index 8587eae..d7027d1 100644
--- a/libavcodec/libxavs.c
+++ b/libavcodec/libxavs.c
@@ -2,20 +2,20 @@
  * AVS encoding using the xavs library
  * Copyright (C) 2010 Amanda, Y.N. Wu <amanda11192003@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libxvid_internal.h b/libavcodec/libxvid_internal.h
index a2dc6ef..6517f62 100644
--- a/libavcodec/libxvid_internal.h
+++ b/libavcodec/libxvid_internal.h
@@ -1,20 +1,20 @@
 /*
  * copyright (C) 2006 Corey Hickey
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/libxvid_rc.c b/libavcodec/libxvid_rc.c
index 2386ce3..08d306e 100644
--- a/libavcodec/libxvid_rc.c
+++ b/libavcodec/libxvid_rc.c
@@ -3,25 +3,26 @@
  *
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <xvid.h>
 #include <unistd.h>
+#include "libavutil/file.h"
 #include "avcodec.h"
 #include "libxvid_internal.h"
 //#include "dsputil.h"
@@ -40,7 +41,7 @@ int ff_xvid_rate_control_init(MpegEncContext *s){
 
 //xvid_debug=-1;
 
-    fd=ff_tempfile("xvidrc.", &tmp_name);
+    fd=av_tempfile("xvidrc.", &tmp_name, 0, s->avctx);
     if (fd == -1) {
         av_log(NULL, AV_LOG_ERROR, "Can't create temporary pass2 file.\n");
         return -1;
@@ -58,7 +59,10 @@ int ff_xvid_rate_control_init(MpegEncContext *s){
             rce->skip_count, (rce->i_tex_bits + rce->p_tex_bits + rce->misc_bits+7)/8, (rce->header_bits+rce->mv_bits+7)/8);
 
 //av_log(NULL, AV_LOG_ERROR, "%s\n", tmp);
-        write(fd, tmp, strlen(tmp));
+        if (write(fd, tmp, strlen(tmp)) < 0) {
+            av_log(NULL, AV_LOG_ERROR, "Error %s writing 2pass logfile\n", strerror(errno));
+            return AVERROR(errno);
+        }
     }
 
     close(fd);
diff --git a/libavcodec/libxvidff.c b/libavcodec/libxvidff.c
index a11e4ac..1501b44 100644
--- a/libavcodec/libxvidff.c
+++ b/libavcodec/libxvidff.c
@@ -2,20 +2,20 @@
  * Interface to xvidcore for mpeg4 encoding
  * Copyright (c) 2004 Adam Thayer <krevnik@comcast.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -28,13 +28,11 @@
 #include <xvid.h>
 #include <unistd.h>
 #include "avcodec.h"
+#include "libavutil/file.h"
 #include "libavutil/cpu.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/mathematics.h"
 #include "libxvid_internal.h"
-#if !HAVE_MKSTEMP
-#include <fcntl.h>
-#endif
 
 /**
  * Buffer management macros.
@@ -77,42 +75,6 @@ int xvid_strip_vol_header(AVCodecContext *avctx, unsigned char *frame, unsigned
 int xvid_ff_2pass(void *ref, int opt, void *p1, void *p2);
 void xvid_correct_framerate(AVCodecContext *avctx);
 
-/* Wrapper to work around the lack of mkstemp() on mingw.
- * Also, tries to create file in /tmp first, if possible.
- * *prefix can be a character constant; *filename will be allocated internally.
- * @return file descriptor of opened file (or -1 on error)
- * and opened file name in **filename. */
-int ff_tempfile(const char *prefix, char **filename) {
-    int fd=-1;
-#if !HAVE_MKSTEMP
-    *filename = tempnam(".", prefix);
-#else
-    size_t len = strlen(prefix) + 12; /* room for "/tmp/" and "XXXXXX\0" */
-    *filename = av_malloc(len);
-#endif
-    /* -----common section-----*/
-    if (*filename == NULL) {
-        av_log(NULL, AV_LOG_ERROR, "ff_tempfile: Cannot allocate file name\n");
-        return -1;
-    }
-#if !HAVE_MKSTEMP
-    fd = open(*filename, O_RDWR | O_BINARY | O_CREAT, 0444);
-#else
-    snprintf(*filename, len, "/tmp/%sXXXXXX", prefix);
-    fd = mkstemp(*filename);
-    if (fd < 0) {
-        snprintf(*filename, len, "./%sXXXXXX", prefix);
-        fd = mkstemp(*filename);
-    }
-#endif
-    /* -----common section-----*/
-    if (fd < 0) {
-        av_log(NULL, AV_LOG_ERROR, "ff_tempfile: Cannot open temporary file %s\n", *filename);
-        return -1;
-    }
-    return fd; /* success */
-}
-
 #if CONFIG_LIBXVID_ENCODER
 
 /**
@@ -137,7 +99,7 @@ static av_cold int xvid_encode_init(AVCodecContext *avctx)  {
     xvid_enc_create_t xvid_enc_create;
     xvid_enc_plugin_t plugins[7];
 
-    /* Bring in VOP flags from avconv command-line */
+    /* Bring in VOP flags from ffmpeg command-line */
     x->vop_flags = XVID_VOP_HALFPEL; /* Bare minimum quality */
     if( xvid_flags & CODEC_FLAG_4MV )
         x->vop_flags |= XVID_VOP_INTER4V; /* Level 3 */
@@ -191,7 +153,7 @@ static av_cold int xvid_encode_init(AVCodecContext *avctx)  {
            break;
     }
 
-    /* Bring in VOL flags from avconv command-line */
+    /* Bring in VOL flags from ffmpeg command-line */
     x->vol_flags = 0;
     if( xvid_flags & CODEC_FLAG_GMC ) {
         x->vol_flags |= XVID_VOL_GMC;
@@ -270,7 +232,7 @@ static av_cold int xvid_encode_init(AVCodecContext *avctx)  {
         rc2pass2.version = XVID_VERSION;
         rc2pass2.bitrate = avctx->bit_rate;
 
-        fd = ff_tempfile("xvidff.", &x->twopassfile);
+        fd = av_tempfile("xvidff.", &x->twopassfile, 0, avctx);
         if( fd == -1 ) {
             av_log(avctx, AV_LOG_ERROR,
                 "Xvid: Cannot write 2-pass pipe\n");
@@ -454,8 +416,8 @@ static int xvid_encode_frame(AVCodecContext *avctx,
                                           XVID_TYPE_AUTO;
 
     /* Pixel aspect ratio setting */
-    if (avctx->sample_aspect_ratio.num < 1 || avctx->sample_aspect_ratio.num > 255 ||
-        avctx->sample_aspect_ratio.den < 1 || avctx->sample_aspect_ratio.den > 255) {
+    if (avctx->sample_aspect_ratio.num < 0 || avctx->sample_aspect_ratio.num > 255 ||
+        avctx->sample_aspect_ratio.den < 0 || avctx->sample_aspect_ratio.den > 255) {
         av_log(avctx, AV_LOG_ERROR, "Invalid pixel aspect ratio %i/%i\n",
                avctx->sample_aspect_ratio.num, avctx->sample_aspect_ratio.den);
         return -1;
@@ -529,6 +491,7 @@ static av_cold int xvid_encode_close(AVCodecContext *avctx) {
     if( x->twopassbuffer != NULL ) {
         av_free(x->twopassbuffer);
         av_free(x->old_twopassbuffer);
+        avctx->stats_out = NULL;
     }
     av_free(x->twopassfile);
     av_free(x->intra_matrix);
@@ -669,7 +632,7 @@ static int xvid_ff_2pass_create(xvid_plg_create_t * param,
     /* This is because we can safely prevent a buffer overflow */
     log[0] = 0;
     snprintf(log, BUFFER_REMAINING(log),
-        "# avconv 2-pass log file, using xvid codec\n");
+        "# ffmpeg 2-pass log file, using xvid codec\n");
     snprintf(BUFFER_CAT(log), BUFFER_REMAINING(log),
         "# Do not modify. libxvidcore version: %d.%d.%d\n\n",
         XVID_VERSION_MAJOR(XVID_VERSION),
diff --git a/libavcodec/ljpegenc.c b/libavcodec/ljpegenc.c
index ac5c716..1514b01 100644
--- a/libavcodec/ljpegenc.c
+++ b/libavcodec/ljpegenc.c
@@ -8,20 +8,20 @@
  * aspecting, new decode_frame mechanism and apple mjpeg-b support
  *                                  by Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -56,7 +56,9 @@ static int encode_picture_lossless(AVCodecContext *avctx, unsigned char *buf, in
 
     s->header_bits= put_bits_count(&s->pb);
 
-    if(avctx->pix_fmt == PIX_FMT_BGRA){
+    if(avctx->pix_fmt == PIX_FMT_BGR0
+        || avctx->pix_fmt == PIX_FMT_BGRA
+        || avctx->pix_fmt == PIX_FMT_BGR24){
         int x, y, i;
         const int linesize= p->linesize[0];
         uint16_t (*buffer)[4]= (void *) s->rd_scratchpad;
@@ -79,9 +81,15 @@ static int encode_picture_lossless(AVCodecContext *avctx, unsigned char *buf, in
                 top[i]= left[i]= topleft[i]= buffer[0][i];
             }
             for(x = 0; x < width; x++) {
+                if(avctx->pix_fmt == PIX_FMT_BGR24){
+                    buffer[x][1] = ptr[3*x+0] - ptr[3*x+1] + 0x100;
+                    buffer[x][2] = ptr[3*x+2] - ptr[3*x+1] + 0x100;
+                    buffer[x][0] = (ptr[3*x+0] + 2*ptr[3*x+1] + ptr[3*x+2])>>2;
+                }else{
                 buffer[x][1] = ptr[4*x+0] - ptr[4*x+1] + 0x100;
                 buffer[x][2] = ptr[4*x+2] - ptr[4*x+1] + 0x100;
                 buffer[x][0] = (ptr[4*x+0] + 2*ptr[4*x+1] + ptr[4*x+2])>>2;
+                }
 
                 for(i=0;i<3;i++) {
                     int pred, diff;
diff --git a/libavcodec/loco.c b/libavcodec/loco.c
index 919a06b..75701e9 100644
--- a/libavcodec/loco.c
+++ b/libavcodec/loco.c
@@ -2,20 +2,20 @@
  * LOCO codec
  * Copyright (c) 2005 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -123,6 +123,9 @@ static int loco_decode_plane(LOCOContext *l, uint8_t *data, int width, int heigh
     int val;
     int i, j;
 
+    if(buf_size<=0)
+        return -1;
+
     init_get_bits(&rc.gb, buf, buf_size*8);
     rc.save = 0;
     rc.run = 0;
@@ -225,7 +228,7 @@ static int decode_frame(AVCodecContext *avctx,
     *data_size = sizeof(AVFrame);
     *(AVFrame*)data = l->pic;
 
-    return buf_size;
+    return buf_size < 0 ? -1 : buf_size;
 }
 
 static av_cold int decode_init(AVCodecContext *avctx){
@@ -272,6 +275,8 @@ static av_cold int decode_init(AVCodecContext *avctx){
     if(avctx->debug & FF_DEBUG_PICT_INFO)
         av_log(avctx, AV_LOG_INFO, "lossy:%i, version:%i, mode: %i\n", l->lossy, version, l->mode);
 
+    avcodec_get_frame_defaults(&l->pic);
+
     return 0;
 }
 
diff --git a/libavcodec/lpc.c b/libavcodec/lpc.c
index 0d6910f..5faddc2 100644
--- a/libavcodec/lpc.c
+++ b/libavcodec/lpc.c
@@ -2,20 +2,20 @@
  * LPC utility code
  * Copyright (c) 2006  Justin Ruggles <justin.ruggles@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/lpc.h b/libavcodec/lpc.h
index 1775374..c58e37c 100644
--- a/libavcodec/lpc.h
+++ b/libavcodec/lpc.h
@@ -2,20 +2,20 @@
  * LPC utility code
  * Copyright (c) 2006  Justin Ruggles <justin.ruggles@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/lsp.c b/libavcodec/lsp.c
index 2adc9cf..7fda12e 100644
--- a/libavcodec/lsp.c
+++ b/libavcodec/lsp.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2007 Reynaldo H. Verdejo Pinochet (QCELP decoder)
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -150,7 +150,11 @@ void ff_acelp_lp_decode(int16_t* lp_1st, int16_t* lp_2nd, const int16_t* lsp_2nd
 
     /* LSP values for first subframe (3.2.5 of G.729, Equation 24)*/
     for(i=0; i<lp_order; i++)
+#ifdef G729_BITEXACT
+        lsp_1st[i] = (lsp_2nd[i] >> 1) + (lsp_prev[i] >> 1);
+#else
         lsp_1st[i] = (lsp_2nd[i] + lsp_prev[i]) >> 1;
+#endif
 
     ff_acelp_lsp2lpc(lp_1st, lsp_1st, lp_order >> 1);
 
diff --git a/libavcodec/lsp.h b/libavcodec/lsp.h
index 4b95567..46a2d47 100644
--- a/libavcodec/lsp.h
+++ b/libavcodec/lsp.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2008 Vladimir Voroshilov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/lzw.c b/libavcodec/lzw.c
index 873b314..185a05d 100644
--- a/libavcodec/lzw.c
+++ b/libavcodec/lzw.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/lzw.h b/libavcodec/lzw.h
index ab782f5..115ca4e 100644
--- a/libavcodec/lzw.h
+++ b/libavcodec/lzw.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/lzwenc.c b/libavcodec/lzwenc.c
index cb064e7..0757d02 100644
--- a/libavcodec/lzwenc.c
+++ b/libavcodec/lzwenc.c
@@ -2,20 +2,20 @@
  * LZW encoder
  * Copyright (c) 2007 Bartlomiej Wolowiec
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mace.c b/libavcodec/mace.c
index e22bc39..594ef6c 100644
--- a/libavcodec/mace.c
+++ b/libavcodec/mace.c
@@ -2,20 +2,20 @@
  * MACE decoder
  * Copyright (c) 2002 Laszlo Torok <torokl@alpha.dfmk.hu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mathops.h b/libavcodec/mathops.h
index d6eb98d..3ef7f8b 100644
--- a/libavcodec/mathops.h
+++ b/libavcodec/mathops.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2001, 2002 Fabrice Bellard
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at> et al
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef AVCODEC_MATHOPS_H
diff --git a/libavcodec/mdct.c b/libavcodec/mdct.c
index 6f64534..2232024 100644
--- a/libavcodec/mdct.c
+++ b/libavcodec/mdct.c
@@ -2,20 +2,20 @@
  * MDCT/IMDCT transforms
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mdct_fixed.c b/libavcodec/mdct_fixed.c
index 94527f9..794a3e0 100644
--- a/libavcodec/mdct_fixed.c
+++ b/libavcodec/mdct_fixed.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mdct_float.c b/libavcodec/mdct_float.c
index e4f5549..ec4f486 100644
--- a/libavcodec/mdct_float.c
+++ b/libavcodec/mdct_float.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mdec.c b/libavcodec/mdec.c
index 3ce2464..9a417ee 100644
--- a/libavcodec/mdec.c
+++ b/libavcodec/mdec.c
@@ -4,20 +4,20 @@
  *
  * based upon code from Sebastian Jedruszkiewicz <elf@frogger.rules.pl>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -219,6 +219,7 @@ static av_cold void mdec_common_init(AVCodecContext *avctx){
     a->mb_width   = (avctx->coded_width  + 15) / 16;
     a->mb_height  = (avctx->coded_height + 15) / 16;
 
+    avcodec_get_frame_defaults(&a->picture);
     avctx->coded_frame= &a->picture;
     a->avctx= avctx;
 }
@@ -244,14 +245,15 @@ static av_cold int decode_init_thread_copy(AVCodecContext *avctx){
     MDECContext * const a = avctx->priv_data;
     AVFrame *p = (AVFrame*)&a->picture;
 
-    avctx->coded_frame = p;
+    avctx->coded_frame= p;
     a->avctx= avctx;
 
-    p->qscale_table = av_mallocz( a->mb_width);
+    p->qscale_table= av_mallocz(a->mb_width);
 
     return 0;
 }
 
+
 static av_cold int decode_end(AVCodecContext *avctx){
     MDECContext * const a = avctx->priv_data;
 
diff --git a/libavcodec/mimic.c b/libavcodec/mimic.c
index 11fe7a3..51ae5be 100644
--- a/libavcodec/mimic.c
+++ b/libavcodec/mimic.c
@@ -2,20 +2,20 @@
  * Copyright (C) 2005  Ole André Vadla Ravnås <oleavr@gmail.com>
  * Copyright (C) 2008  Ramiro Polla
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -210,7 +210,7 @@ static int vlc_decode_block(MimicContext *ctx, int num_coeffs, int qscale)
 
         value = get_bits(&ctx->gb, num_bits);
 
-        /* Libav's IDCT behaves somewhat different from the original code, so
+        /* FFmpeg's IDCT behaves somewhat different from the original code, so
          * a factor of 4 was added to the input */
 
         coeff = vlcdec_lookup[num_bits][value];
@@ -352,7 +352,7 @@ static int mimic_decode_frame(AVCodecContext *avctx, void *data,
         return -1;
     }
 
-    ctx->buf_ptrs[ctx->cur_index].reference = 1;
+    ctx->buf_ptrs[ctx->cur_index].reference = 3;
     ctx->buf_ptrs[ctx->cur_index].pict_type = is_pframe ? AV_PICTURE_TYPE_P:AV_PICTURE_TYPE_I;
     if(ff_thread_get_buffer(avctx, &ctx->buf_ptrs[ctx->cur_index])) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
@@ -367,8 +367,7 @@ static int mimic_decode_frame(AVCodecContext *avctx, void *data,
 
     ff_thread_finish_setup(avctx);
 
-    av_fast_malloc(&ctx->swap_buf, &ctx->swap_buf_size,
-                                 swap_buf_size + FF_INPUT_BUFFER_PADDING_SIZE);
+    av_fast_padded_malloc(&ctx->swap_buf, &ctx->swap_buf_size, swap_buf_size);
     if(!ctx->swap_buf)
         return AVERROR(ENOMEM);
 
diff --git a/libavcodec/mips/dsputil_mmi.c b/libavcodec/mips/dsputil_mmi.c
index ba044cf..a1e1f6b 100644
--- a/libavcodec/mips/dsputil_mmi.c
+++ b/libavcodec/mips/dsputil_mmi.c
@@ -5,20 +5,20 @@
  * MMI optimization by Leon van Stuivenberg
  * clear_blocks_mmi() by BroadQ
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mips/idct_mmi.c b/libavcodec/mips/idct_mmi.c
index 9b9033a..5a3af17 100644
--- a/libavcodec/mips/idct_mmi.c
+++ b/libavcodec/mips/idct_mmi.c
@@ -8,20 +8,20 @@
  *
  * MMI port and (c) 2002 by Leon van Stuivenberg
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mips/mathops.h b/libavcodec/mips/mathops.h
index 573745b..b58361f 100644
--- a/libavcodec/mips/mathops.h
+++ b/libavcodec/mips/mathops.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mips/mmi.h b/libavcodec/mips/mmi.h
index 48f2778..5ff0033 100644
--- a/libavcodec/mips/mmi.h
+++ b/libavcodec/mips/mmi.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2002 Leon van Stuivenberg
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mips/mpegvideo_mmi.c b/libavcodec/mips/mpegvideo_mmi.c
index 46239f7..2870892 100644
--- a/libavcodec/mips/mpegvideo_mmi.c
+++ b/libavcodec/mips/mpegvideo_mmi.c
@@ -3,20 +3,20 @@
  *
  * MMI optimization by Leon van Stuivenberg
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mjpeg.c b/libavcodec/mjpeg.c
index 9f2d50f..6eba27d 100644
--- a/libavcodec/mjpeg.c
+++ b/libavcodec/mjpeg.c
@@ -8,20 +8,20 @@
  * aspecting, new decode_frame mechanism and apple mjpeg-b support
  *                                  by Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mjpeg.h b/libavcodec/mjpeg.h
index c3fde44..ba11733 100644
--- a/libavcodec/mjpeg.h
+++ b/libavcodec/mjpeg.h
@@ -8,20 +8,20 @@
  * aspecting, new decode_frame mechanism and apple mjpeg-b support
  *                                  by Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -127,6 +127,7 @@ static inline void put_marker(PutBitContext *p, int code)
 
 #define PREDICT(ret, topleft, top, left, predictor)\
     switch(predictor){\
+        case 0: ret= 0; break;\
         case 1: ret= left; break;\
         case 2: ret= top; break;\
         case 3: ret= topleft; break;\
diff --git a/libavcodec/mjpeg2jpeg_bsf.c b/libavcodec/mjpeg2jpeg_bsf.c
index a91152d..c0f2db9 100644
--- a/libavcodec/mjpeg2jpeg_bsf.c
+++ b/libavcodec/mjpeg2jpeg_bsf.c
@@ -2,20 +2,20 @@
  * MJPEG/AVI1 to JPEG/JFIF bitstream format filter
  * Copyright (c) 2010 Adrian Daerr and Nicolas George
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mjpeg_parser.c b/libavcodec/mjpeg_parser.c
index 5b83e59..40841c3 100644
--- a/libavcodec/mjpeg_parser.c
+++ b/libavcodec/mjpeg_parser.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2003 Alex Beregszaszi
  * Copyright (c) 2003-2004 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -28,27 +28,44 @@
 
 #include "parser.h"
 
+typedef struct MJPEGParserContext{
+    ParseContext pc;
+    int size;
+}MJPEGParserContext;
 
 /**
  * Find the end of the current frame in the bitstream.
  * @return the position of the first byte of the next frame, or -1
  */
-static int find_frame_end(ParseContext *pc, const uint8_t *buf, int buf_size){
+static int find_frame_end(MJPEGParserContext *m, const uint8_t *buf, int buf_size){
+    ParseContext *pc= &m->pc;
     int vop_found, i;
-    uint16_t state;
+    uint32_t state;
 
     vop_found= pc->frame_start_found;
     state= pc->state;
 
     i=0;
     if(!vop_found){
-        for(i=0; i<buf_size; i++){
+        for(i=0; i<buf_size;){
             state= (state<<8) | buf[i];
-            if(state == 0xFFD8){
-                i++;
-                vop_found=1;
-                break;
+            if(state>=0xFFC00000 && state<=0xFFFEFFFF){
+                if(state>=0xFFD80000 && state<=0xFFD8FFFF){
+                    i++;
+                    vop_found=1;
+                    break;
+                }else if(state<0xFFD00000 || state>0xFFD9FFFF){
+                    m->size= (state&0xFFFF)-1;
+                }
             }
+            if(m->size>0){
+                int size= FFMIN(buf_size-i, m->size);
+                i+=size;
+                m->size-=size;
+                state=0;
+                continue;
+            }else
+                i++;
         }
     }
 
@@ -56,13 +73,25 @@ static int find_frame_end(ParseContext *pc, const uint8_t *buf, int buf_size){
         /* EOF considered as end of frame */
         if (buf_size == 0)
             return 0;
-        for(; i<buf_size; i++){
+        for(; i<buf_size;){
             state= (state<<8) | buf[i];
-            if(state == 0xFFD8){
-                pc->frame_start_found=0;
-                pc->state=0;
-                return i-1;
+            if(state>=0xFFC00000 && state<=0xFFFEFFFF){
+                if(state>=0xFFD80000 && state<=0xFFD8FFFF){
+                    pc->frame_start_found=0;
+                    pc->state=0;
+                    return i-3;
+                } else if(state<0xFFD00000 || state>0xFFD9FFFF){
+                    m->size= (state&0xFFFF)-1;
+                }
             }
+            if(m->size>0){
+                int size= FFMIN(buf_size-i, m->size);
+                i+=size;
+                m->size-=size;
+                state=0;
+                continue;
+            }else
+                i++;
         }
     }
     pc->frame_start_found= vop_found;
@@ -75,13 +104,14 @@ static int jpeg_parse(AVCodecParserContext *s,
                       const uint8_t **poutbuf, int *poutbuf_size,
                       const uint8_t *buf, int buf_size)
 {
-    ParseContext *pc = s->priv_data;
+    MJPEGParserContext *m = s->priv_data;
+    ParseContext *pc = &m->pc;
     int next;
 
     if(s->flags & PARSER_FLAG_COMPLETE_FRAMES){
         next= buf_size;
     }else{
-        next= find_frame_end(pc, buf, buf_size);
+        next= find_frame_end(m, buf, buf_size);
 
         if (ff_combine_frame(pc, next, &buf, &buf_size) < 0) {
             *poutbuf = NULL;
@@ -98,7 +128,7 @@ static int jpeg_parse(AVCodecParserContext *s,
 
 AVCodecParser ff_mjpeg_parser = {
     .codec_ids      = { CODEC_ID_MJPEG },
-    .priv_data_size = sizeof(ParseContext),
+    .priv_data_size = sizeof(MJPEGParserContext),
     .parser_parse   = jpeg_parse,
     .parser_close   = ff_parse_close,
 };
diff --git a/libavcodec/mjpega_dump_header_bsf.c b/libavcodec/mjpega_dump_header_bsf.c
index 2a181fc..2e86fd4 100644
--- a/libavcodec/mjpega_dump_header_bsf.c
+++ b/libavcodec/mjpega_dump_header_bsf.c
@@ -2,20 +2,20 @@
  * MJPEG A dump header bitstream filter
  * Copyright (c) 2006 Baptiste Coudurier
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mjpegbdec.c b/libavcodec/mjpegbdec.c
index c89a5bd..fc77b14 100644
--- a/libavcodec/mjpegbdec.c
+++ b/libavcodec/mjpegbdec.c
@@ -2,20 +2,20 @@
  * Apple MJPEG-B decoder
  * Copyright (c) 2002 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index 27c47e9..954fce1 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -8,20 +8,20 @@
  * aspecting, new decode_frame mechanism and apple mjpeg-b support
  *                                  by Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -34,6 +34,7 @@
 #include <assert.h>
 
 #include "libavutil/imgutils.h"
+#include "libavutil/avassert.h"
 #include "libavutil/opt.h"
 #include "avcodec.h"
 #include "dsputil.h"
@@ -88,6 +89,7 @@ av_cold int ff_mjpeg_decode_init(AVCodecContext *avctx)
 
     if (!s->picture_ptr)
         s->picture_ptr = &s->picture;
+    avcodec_get_frame_defaults(&s->picture);
 
     s->avctx = avctx;
     ff_dsputil_init(&s->dsp, avctx);
@@ -106,8 +108,8 @@ av_cold int ff_mjpeg_decode_init(AVCodecContext *avctx)
         init_get_bits(&s->gb, avctx->extradata, avctx->extradata_size * 8);
         if (ff_mjpeg_decode_dht(s)) {
             av_log(avctx, AV_LOG_ERROR,
-                   "mjpeg: error using external huffman table\n");
-            return AVERROR_INVALIDDATA;
+                   "mjpeg: error using external huffman table, switching back to internal\n");
+            build_basic_mjpeg_vlc(s);
         }
     }
     if (avctx->field_order == AV_FIELD_BB) { /* quicktime icefloe 019 */
@@ -212,6 +214,9 @@ int ff_mjpeg_decode_sof(MJpegDecodeContext *s)
 {
     int len, nb_components, i, width, height, pix_fmt_id;
 
+    s->cur_scan = 0;
+    s->upscale_h = s->upscale_v = 0;
+
     /* XXX: verify len field validity */
     len     = get_bits(&s->gb, 16);
     s->bits = get_bits(&s->gb, 8);
@@ -226,6 +231,11 @@ int ff_mjpeg_decode_sof(MJpegDecodeContext *s)
         return -1;
     }
 
+    if(s->lossless && s->avctx->lowres){
+        av_log(s->avctx, AV_LOG_ERROR, "lowres is not possible with lossless jpeg\n");
+        return -1;
+    }
+
     height = get_bits(&s->gb, 16);
     width  = get_bits(&s->gb, 16);
 
@@ -273,7 +283,7 @@ int ff_mjpeg_decode_sof(MJpegDecodeContext *s)
         return -1;
     }
 
-    if (s->v_max == 1 && s->h_max == 1 && s->lossless == 1)
+    if (s->v_max == 1 && s->h_max == 1 && s->lossless==1 && nb_components==3)
         s->rgb = 1;
 
     /* if different size, realloc/alloc picture */
@@ -321,28 +331,74 @@ int ff_mjpeg_decode_sof(MJpegDecodeContext *s)
     switch (pix_fmt_id) {
     case 0x11111100:
         if (s->rgb)
-            s->avctx->pix_fmt = PIX_FMT_BGRA;
-        else
+            s->avctx->pix_fmt = PIX_FMT_BGR24;
+        else {
+            if (s->component_id[0] == 'Q' && s->component_id[1] == 'F' && s->component_id[2] == 'A') {
+                s->avctx->pix_fmt = PIX_FMT_GBR24P;
+            } else {
             s->avctx->pix_fmt = s->cs_itu601 ? PIX_FMT_YUV444P : PIX_FMT_YUVJ444P;
+            s->avctx->color_range = s->cs_itu601 ? AVCOL_RANGE_MPEG : AVCOL_RANGE_JPEG;
+            }
+        }
         assert(s->nb_components == 3);
         break;
+    case 0x12121100:
+    case 0x22122100:
+        s->avctx->pix_fmt = s->cs_itu601 ? PIX_FMT_YUV444P : PIX_FMT_YUVJ444P;
+        s->avctx->color_range = s->cs_itu601 ? AVCOL_RANGE_MPEG : AVCOL_RANGE_JPEG;
+        s->upscale_v = 2;
+        s->upscale_h = (pix_fmt_id == 0x22122100);
+        s->chroma_height = s->height;
+        break;
+    case 0x21211100:
+    case 0x22211200:
+        s->avctx->pix_fmt = s->cs_itu601 ? PIX_FMT_YUV444P : PIX_FMT_YUVJ444P;
+        s->avctx->color_range = s->cs_itu601 ? AVCOL_RANGE_MPEG : AVCOL_RANGE_JPEG;
+        s->upscale_v = (pix_fmt_id == 0x22211200);
+        s->upscale_h = 2;
+        s->chroma_height = s->height;
+        break;
+    case 0x22221100:
+        s->avctx->pix_fmt = s->cs_itu601 ? PIX_FMT_YUV444P : PIX_FMT_YUVJ444P;
+        s->avctx->color_range = s->cs_itu601 ? AVCOL_RANGE_MPEG : AVCOL_RANGE_JPEG;
+        s->upscale_v = 2;
+        s->upscale_h = 2;
+        s->chroma_height = s->height / 2;
+        break;
     case 0x11000000:
-        s->avctx->pix_fmt = PIX_FMT_GRAY8;
+        if(s->bits <= 8)
+            s->avctx->pix_fmt = PIX_FMT_GRAY8;
+        else
+            s->avctx->pix_fmt = PIX_FMT_GRAY16;
         break;
     case 0x12111100:
+    case 0x22211100:
+    case 0x22112100:
         s->avctx->pix_fmt = s->cs_itu601 ? PIX_FMT_YUV440P : PIX_FMT_YUVJ440P;
+        s->avctx->color_range = s->cs_itu601 ? AVCOL_RANGE_MPEG : AVCOL_RANGE_JPEG;
+        s->upscale_h = (pix_fmt_id == 0x22211100) * 2 + (pix_fmt_id == 0x22112100);
+        s->chroma_height = s->height / 2;
         break;
     case 0x21111100:
         s->avctx->pix_fmt = s->cs_itu601 ? PIX_FMT_YUV422P : PIX_FMT_YUVJ422P;
+        s->avctx->color_range = s->cs_itu601 ? AVCOL_RANGE_MPEG : AVCOL_RANGE_JPEG;
+        break;
+    case 0x22121100:
+    case 0x22111200:
+        s->avctx->pix_fmt = s->cs_itu601 ? PIX_FMT_YUV422P : PIX_FMT_YUVJ422P;
+        s->avctx->color_range = s->cs_itu601 ? AVCOL_RANGE_MPEG : AVCOL_RANGE_JPEG;
+        s->upscale_v = (pix_fmt_id == 0x22121100) + 1;
         break;
     case 0x22111100:
         s->avctx->pix_fmt = s->cs_itu601 ? PIX_FMT_YUV420P : PIX_FMT_YUVJ420P;
+        s->avctx->color_range = s->cs_itu601 ? AVCOL_RANGE_MPEG : AVCOL_RANGE_JPEG;
         break;
     default:
         av_log(s->avctx, AV_LOG_ERROR, "Unhandled pixel format 0x%x\n", pix_fmt_id);
         return -1;
     }
     if (s->ls) {
+        s->upscale_h = s->upscale_v = 0;
         if (s->nb_components > 1)
             s->avctx->pix_fmt = PIX_FMT_RGB24;
         else if (s->bits <= 8)
@@ -636,25 +692,27 @@ static int decode_block_refinement(MJpegDecodeContext *s, DCTELEM *block,
 #undef REFINE_BIT
 #undef ZERO_RUN
 
-static int ljpeg_decode_rgb_scan(MJpegDecodeContext *s, int predictor,
-                                 int point_transform)
+static int ljpeg_decode_rgb_scan(MJpegDecodeContext *s, int nb_components, int predictor, int point_transform)
 {
     int i, mb_x, mb_y;
     uint16_t (*buffer)[4];
     int left[3], top[3], topleft[3];
     const int linesize = s->linesize[0];
     const int mask     = (1 << s->bits) - 1;
+    int resync_mb_y = 0;
+    int resync_mb_x = 0;
+
+    s->restart_count = s->restart_interval;
 
     av_fast_malloc(&s->ljpeg_buffer, &s->ljpeg_buffer_size,
                    (unsigned)s->mb_width * 4 * sizeof(s->ljpeg_buffer[0][0]));
     buffer = s->ljpeg_buffer;
 
     for (i = 0; i < 3; i++)
-        buffer[0][i] = 1 << (s->bits + point_transform - 1);
+        buffer[0][i] = 1 << (s->bits - 1);
 
     for (mb_y = 0; mb_y < s->mb_height; mb_y++) {
-        const int modified_predictor = mb_y ? predictor : 1;
-        uint8_t *ptr = s->picture_ptr->data[0] + (linesize * mb_y);
+        uint8_t *ptr = s->picture.data[0] + (linesize * mb_y);
 
         if (s->interlaced && s->bottom_field)
             ptr += linesize >> 1;
@@ -663,19 +721,32 @@ static int ljpeg_decode_rgb_scan(MJpegDecodeContext *s, int predictor,
             top[i] = left[i] = topleft[i] = buffer[0][i];
 
         for (mb_x = 0; mb_x < s->mb_width; mb_x++) {
-            if (s->restart_interval && !s->restart_count)
+            int modified_predictor = predictor;
+
+            if (s->restart_interval && !s->restart_count){
                 s->restart_count = s->restart_interval;
+                resync_mb_x = mb_x;
+                resync_mb_y = mb_y;
+                for(i=0; i<3; i++)
+                    top[i] = left[i]= topleft[i]= 1 << (s->bits - 1);
+            }
+            if (mb_y == resync_mb_y || mb_y == resync_mb_y+1 && mb_x < resync_mb_x || !mb_x)
+                modified_predictor = 1;
 
-            for (i = 0; i < 3; i++) {
-                int pred;
+            for (i=0;i<nb_components;i++) {
+                int pred, dc;
 
                 topleft[i] = top[i];
                 top[i]     = buffer[mb_x][i];
 
                 PREDICT(pred, topleft[i], top[i], left[i], modified_predictor);
 
+                dc = mjpeg_decode_dc(s, s->dc_index[i]);
+                if(dc == 0xFFFF)
+                    return -1;
+
                 left[i] = buffer[mb_x][i] =
-                    mask & (pred + (mjpeg_decode_dc(s, s->dc_index[i]) << point_transform));
+                    mask & (pred + (dc << point_transform));
             }
 
             if (s->restart_interval && !--s->restart_count) {
@@ -686,21 +757,22 @@ static int ljpeg_decode_rgb_scan(MJpegDecodeContext *s, int predictor,
 
         if (s->rct) {
             for (mb_x = 0; mb_x < s->mb_width; mb_x++) {
-                ptr[4 * mb_x + 1] = buffer[mb_x][0] - ((buffer[mb_x][1] + buffer[mb_x][2] - 0x200) >> 2);
-                ptr[4 * mb_x + 0] = buffer[mb_x][1] + ptr[4 * mb_x + 1];
-                ptr[4 * mb_x + 2] = buffer[mb_x][2] + ptr[4 * mb_x + 1];
+                ptr[3*mb_x + 1] = buffer[mb_x][0] - ((buffer[mb_x][1] + buffer[mb_x][2] - 0x200) >> 2);
+                ptr[3*mb_x + 0] = buffer[mb_x][1] + ptr[3*mb_x + 1];
+                ptr[3*mb_x + 2] = buffer[mb_x][2] + ptr[3*mb_x + 1];
             }
         } else if (s->pegasus_rct) {
             for (mb_x = 0; mb_x < s->mb_width; mb_x++) {
-                ptr[4 * mb_x + 1] = buffer[mb_x][0] - ((buffer[mb_x][1] + buffer[mb_x][2]) >> 2);
-                ptr[4 * mb_x + 0] = buffer[mb_x][1] + ptr[4 * mb_x + 1];
-                ptr[4 * mb_x + 2] = buffer[mb_x][2] + ptr[4 * mb_x + 1];
+                ptr[3*mb_x + 1] = buffer[mb_x][0] - ((buffer[mb_x][1] + buffer[mb_x][2]) >> 2);
+                ptr[3*mb_x + 0] = buffer[mb_x][1] + ptr[3*mb_x + 1];
+                ptr[3*mb_x + 2] = buffer[mb_x][2] + ptr[3*mb_x + 1];
             }
         } else {
-            for (mb_x = 0; mb_x < s->mb_width; mb_x++) {
-                ptr[4 * mb_x + 0] = buffer[mb_x][2];
-                ptr[4 * mb_x + 1] = buffer[mb_x][1];
-                ptr[4 * mb_x + 2] = buffer[mb_x][0];
+            for(i=0; i<nb_components; i++) {
+                int c= s->comp_index[i];
+                for(mb_x = 0; mb_x < s->mb_width; mb_x++) {
+                    ptr[3*mb_x+2-c] = buffer[mb_x][i];
+                }
             }
         }
     }
@@ -711,48 +783,87 @@ static int ljpeg_decode_yuv_scan(MJpegDecodeContext *s, int predictor,
                                  int point_transform)
 {
     int i, mb_x, mb_y;
-    const int nb_components = 3;
+    const int nb_components=s->nb_components;
+    int bits= (s->bits+7)&~7;
+    int resync_mb_y = 0;
+    int resync_mb_x = 0;
+
+    point_transform += bits - s->bits;
+
+    av_assert0(nb_components==1 || nb_components==3);
 
     for (mb_y = 0; mb_y < s->mb_height; mb_y++) {
         for (mb_x = 0; mb_x < s->mb_width; mb_x++) {
-            if (s->restart_interval && !s->restart_count)
+            if (s->restart_interval && !s->restart_count){
                 s->restart_count = s->restart_interval;
+                resync_mb_x = mb_x;
+                resync_mb_y = mb_y;
+            }
 
-            if (mb_x == 0 || mb_y == 0 || s->interlaced) {
+            if(!mb_x || mb_y == resync_mb_y || mb_y == resync_mb_y+1 && mb_x < resync_mb_x || s->interlaced){
+                int toprow  = mb_y == resync_mb_y || mb_y == resync_mb_y+1 && mb_x < resync_mb_x;
+                int leftcol = !mb_x || mb_y == resync_mb_y && mb_x == resync_mb_x;
                 for (i = 0; i < nb_components; i++) {
                     uint8_t *ptr;
+                    uint16_t *ptr16;
                     int n, h, v, x, y, c, j, linesize;
-                    n        = s->nb_blocks[i];
-                    c        = s->comp_index[i];
-                    h        = s->h_scount[i];
-                    v        = s->v_scount[i];
-                    x        = 0;
-                    y        = 0;
-                    linesize = s->linesize[c];
+                    n = s->nb_blocks[i];
+                    c = s->comp_index[i];
+                    h = s->h_scount[i];
+                    v = s->v_scount[i];
+                    x = 0;
+                    y = 0;
+                    linesize= s->linesize[c];
 
-                    for (j = 0; j < n; j++) {
-                        int pred;
-                        // FIXME optimize this crap
-                        ptr = s->picture_ptr->data[c] +
-                              (linesize * (v * mb_y + y)) +
-                              (h * mb_x + x);
-                        if (y == 0 && mb_y == 0) {
-                            if (x == 0 && mb_x == 0)
-                                pred = 128 << point_transform;
-                            else
-                                pred = ptr[-1];
-                        } else {
-                            if (x == 0 && mb_x == 0)
-                                pred = ptr[-linesize];
-                            else
-                                PREDICT(pred, ptr[-linesize - 1],
-                                        ptr[-linesize], ptr[-1], predictor);
-                       }
+                    if(bits>8) linesize /= 2;
+
+                    for(j=0; j<n; j++) {
+                        int pred, dc;
+
+                        dc = mjpeg_decode_dc(s, s->dc_index[i]);
+                        if(dc == 0xFFFF)
+                            return -1;
+                        if(bits<=8){
+                        ptr = s->picture.data[c] + (linesize * (v * mb_y + y)) + (h * mb_x + x); //FIXME optimize this crap
+                        if(y==0 && toprow){
+                            if(x==0 && leftcol){
+                                pred= 1 << (bits - 1);
+                            }else{
+                                pred= ptr[-1];
+                            }
+                        }else{
+                            if(x==0 && leftcol){
+                                pred= ptr[-linesize];
+                            }else{
+                                PREDICT(pred, ptr[-linesize-1], ptr[-linesize], ptr[-1], predictor);
+                            }
+                        }
 
                         if (s->interlaced && s->bottom_field)
                             ptr += linesize >> 1;
-                        *ptr = pred + (mjpeg_decode_dc(s, s->dc_index[i]) << point_transform);
+                        pred &= (-1)<<(8-s->bits);
+                        *ptr= pred + (dc << point_transform);
+                        }else{
+                            ptr16 = s->picture.data[c] + 2*(linesize * (v * mb_y + y)) + 2*(h * mb_x + x); //FIXME optimize this crap
+                            if(y==0 && toprow){
+                                if(x==0 && leftcol){
+                                    pred= 1 << (bits - 1);
+                                }else{
+                                    pred= ptr16[-1];
+                                }
+                            }else{
+                                if(x==0 && leftcol){
+                                    pred= ptr16[-linesize];
+                                }else{
+                                    PREDICT(pred, ptr16[-linesize-1], ptr16[-linesize], ptr16[-1], predictor);
+                                }
+                            }
 
+                            if (s->interlaced && s->bottom_field)
+                                ptr16 += linesize >> 1;
+                            pred &= (-1)<<(16-s->bits);
+                            *ptr16= pred + (dc << point_transform);
+                        }
                         if (++x == h) {
                             x = 0;
                             y++;
@@ -762,7 +873,8 @@ static int ljpeg_decode_yuv_scan(MJpegDecodeContext *s, int predictor,
             } else {
                 for (i = 0; i < nb_components; i++) {
                     uint8_t *ptr;
-                    int n, h, v, x, y, c, j, linesize;
+                    uint16_t *ptr16;
+                    int n, h, v, x, y, c, j, linesize, dc;
                     n        = s->nb_blocks[i];
                     c        = s->comp_index[i];
                     h        = s->h_scount[i];
@@ -771,16 +883,30 @@ static int ljpeg_decode_yuv_scan(MJpegDecodeContext *s, int predictor,
                     y        = 0;
                     linesize = s->linesize[c];
 
+                    if(bits>8) linesize /= 2;
+
                     for (j = 0; j < n; j++) {
                         int pred;
 
-                        // FIXME optimize this crap
-                        ptr = s->picture_ptr->data[c] +
+                        dc = mjpeg_decode_dc(s, s->dc_index[i]);
+                        if(dc == 0xFFFF)
+                            return -1;
+                        if(bits<=8){
+                            ptr = s->picture.data[c] +
                               (linesize * (v * mb_y + y)) +
-                              (h * mb_x + x);
-                        PREDICT(pred, ptr[-linesize - 1],
-                                ptr[-linesize], ptr[-1], predictor);
-                        *ptr = pred + (mjpeg_decode_dc(s, s->dc_index[i]) << point_transform);
+                              (h * mb_x + x); //FIXME optimize this crap
+                            PREDICT(pred, ptr[-linesize-1], ptr[-linesize], ptr[-1], predictor);
+
+                            pred &= (-1)<<(8-s->bits);
+                            *ptr = pred + (dc << point_transform);
+                        }else{
+                            ptr16 = s->picture.data[c] + 2*(linesize * (v * mb_y + y)) + 2*(h * mb_x + x); //FIXME optimize this crap
+                            PREDICT(pred, ptr16[-linesize-1], ptr16[-linesize], ptr16[-1], predictor);
+
+                            pred &= (-1)<<(16-s->bits);
+                            *ptr16= pred + (dc << point_transform);
+                        }
+
                         if (++x == h) {
                             x = 0;
                             y++;
@@ -920,6 +1046,12 @@ static int mjpeg_decode_scan(MJpegDecodeContext *s, int nb_components, int Ah,
 
             if (s->restart_interval) {
                 s->restart_count--;
+                if(s->restart_count == 0 && s->avctx->codec_id == CODEC_ID_THP){
+                    align_get_bits(&s->gb);
+                    for (i = 0; i < nb_components; i++) /* reset dc */
+                        s->last_dc[i] = 1024;
+                }
+
                 i = 8 + ((-get_bits_count(&s->gb)) & 7);
                 /* skip RSTn */
                 if (show_bits(&s->gb, i) == (1 << i) - 1) {
@@ -927,7 +1059,7 @@ static int mjpeg_decode_scan(MJpegDecodeContext *s, int nb_components, int Ah,
                     align_get_bits(&s->gb);
                     while (get_bits_left(&s->gb) >= 8 && show_bits(&s->gb, 8) == 0xFF)
                         skip_bits(&s->gb, 8);
-                    if ((get_bits(&s->gb, 8) & 0xF8) == 0xD0) {
+                    if (get_bits_left(&s->gb) >= 8 && (get_bits(&s->gb, 8) & 0xF8) == 0xD0) {
                         for (i = 0; i < nb_components; i++) /* reset dc */
                             s->last_dc[i] = 1024;
                     } else
@@ -940,44 +1072,30 @@ static int mjpeg_decode_scan(MJpegDecodeContext *s, int nb_components, int Ah,
 }
 
 static int mjpeg_decode_scan_progressive_ac(MJpegDecodeContext *s, int ss,
-                                            int se, int Ah, int Al,
-                                            const uint8_t *mb_bitmask,
-                                            const AVFrame *reference)
+                                            int se, int Ah, int Al)
 {
     int mb_x, mb_y;
     int EOBRUN = 0;
     int c = s->comp_index[0];
-    uint8_t *data = s->picture_ptr->data[c];
-    const uint8_t *reference_data = reference ? reference->data[c] : NULL;
+    uint8_t *data = s->picture.data[c];
     int linesize  = s->linesize[c];
     int last_scan = 0;
     int16_t *quant_matrix = s->quant_matrixes[s->quant_index[c]];
-    GetBitContext mb_bitmask_gb;
-
-    if (mb_bitmask)
-        init_get_bits(&mb_bitmask_gb, mb_bitmask, s->mb_width * s->mb_height);
 
     if (!Al) {
         s->coefs_finished[c] |= (1LL << (se + 1)) - (1LL << ss);
         last_scan = !~s->coefs_finished[c];
     }
 
-    if (s->interlaced && s->bottom_field) {
-        int offset      = linesize >> 1;
-        data           += offset;
-        reference_data += offset;
-    }
+    if (s->interlaced && s->bottom_field)
+        data += linesize >> 1;
 
     for (mb_y = 0; mb_y < s->mb_height; mb_y++) {
-        int block_offset = (mb_y * linesize * 8 >> s->avctx->lowres);
-        uint8_t *ptr     = data + block_offset;
+        uint8_t *ptr     = data + (mb_y * linesize * 8 >> s->avctx->lowres);
         int block_idx    = mb_y * s->block_stride[c];
         DCTELEM (*block)[64] = &s->blocks[c][block_idx];
         uint8_t *last_nnz    = &s->last_nnz[c][block_idx];
         for (mb_x = 0; mb_x < s->mb_width; mb_x++, block++, last_nnz++) {
-            const int copy_mb = mb_bitmask && !get_bits1(&mb_bitmask_gb);
-
-            if (!copy_mb) {
                 int ret;
                 if (Ah)
                     ret = decode_block_refinement(s, *block, last_nnz, s->ac_index[0],
@@ -990,16 +1108,10 @@ static int mjpeg_decode_scan_progressive_ac(MJpegDecodeContext *s, int ss,
                            "error y=%d x=%d\n", mb_y, mb_x);
                     return -1;
                 }
-            }
 
             if (last_scan) {
-                if (copy_mb) {
-                    mjpeg_copy_block(ptr, reference_data + block_offset,
-                                     linesize, s->avctx->lowres);
-                } else {
                     s->dsp.idct_put(ptr, linesize, *block);
                     ptr += 8 >> s->avctx->lowres;
-                }
             }
         }
     }
@@ -1043,6 +1155,9 @@ int ff_mjpeg_decode_sos(MJpegDecodeContext *s, const uint8_t *mb_bitmask,
             && nb_components == 3 && s->nb_components == 3 && i)
             index = 3 - i;
 
+        if(nb_components == 3 && s->nb_components == 3 && s->avctx->pix_fmt == PIX_FMT_GBR24P)
+            index = (i+2)%3;
+
         s->comp_index[i] = index;
 
         s->nb_blocks[i] = s->h_count[index] * s->v_count[index];
@@ -1055,15 +1170,17 @@ int ff_mjpeg_decode_sos(MJpegDecodeContext *s, const uint8_t *mb_bitmask,
         if (s->dc_index[i] <  0 || s->ac_index[i] < 0 ||
             s->dc_index[i] >= 4 || s->ac_index[i] >= 4)
             goto out_of_range;
-        if (!s->vlcs[0][s->dc_index[i]].table ||
-            !s->vlcs[1][s->ac_index[i]].table)
+        if (!s->vlcs[0][s->dc_index[i]].table || !(s->progressive ? s->vlcs[2][s->ac_index[0]].table : s->vlcs[1][s->ac_index[i]].table))
             goto out_of_range;
     }
 
     predictor = get_bits(&s->gb, 8);       /* JPEG Ss / lossless JPEG predictor /JPEG-LS NEAR */
     ilv = get_bits(&s->gb, 8);             /* JPEG Se / JPEG-LS ILV */
-    prev_shift      = get_bits(&s->gb, 4); /* Ah */
-    point_transform = get_bits(&s->gb, 4); /* Al */
+    if(s->avctx->codec_tag != AV_RL32("CJPG")){
+        prev_shift      = get_bits(&s->gb, 4); /* Ah */
+        point_transform = get_bits(&s->gb, 4); /* Al */
+    }else
+        prev_shift = point_transform = 0;
 
     for (i = 0; i < nb_components; i++)
         s->last_dc[i] = 1024;
@@ -1083,10 +1200,10 @@ int ff_mjpeg_decode_sos(MJpegDecodeContext *s, const uint8_t *mb_bitmask,
     }
 
     if (s->avctx->debug & FF_DEBUG_PICT_INFO)
-        av_log(s->avctx, AV_LOG_DEBUG, "%s %s p:%d >>:%d ilv:%d bits:%d %s\n",
+        av_log(s->avctx, AV_LOG_DEBUG, "%s %s p:%d >>:%d ilv:%d bits:%d skip:%d %s comp:%d\n",
                s->lossless ? "lossless" : "sequential DCT", s->rgb ? "RGB" : "",
-               predictor, point_transform, ilv, s->bits,
-               s->pegasus_rct ? "PRCT" : (s->rct ? "RCT" : ""));
+               predictor, point_transform, ilv, s->bits, s->mjpb_skiptosod,
+               s->pegasus_rct ? "PRCT" : (s->rct ? "RCT" : ""), nb_components);
 
 
     /* mjpeg-b can have padding bytes between sos and image data, skip them */
@@ -1094,6 +1211,7 @@ int ff_mjpeg_decode_sos(MJpegDecodeContext *s, const uint8_t *mb_bitmask,
         skip_bits(&s->gb, 8);
 
     if (s->lossless) {
+        av_assert0(s->picture_ptr == &s->picture);
         if (CONFIG_JPEGLS_DECODER && s->ls) {
 //            for () {
 //            reset_ls_coding_parameters(s, 0);
@@ -1102,7 +1220,7 @@ int ff_mjpeg_decode_sos(MJpegDecodeContext *s, const uint8_t *mb_bitmask,
                 return -1;
         } else {
             if (s->rgb) {
-                if (ljpeg_decode_rgb_scan(s, predictor, point_transform) < 0)
+                if (ljpeg_decode_rgb_scan(s, nb_components, predictor, point_transform) < 0)
                     return -1;
             } else {
                 if (ljpeg_decode_yuv_scan(s, predictor, point_transform) < 0)
@@ -1111,9 +1229,9 @@ int ff_mjpeg_decode_sos(MJpegDecodeContext *s, const uint8_t *mb_bitmask,
         }
     } else {
         if (s->progressive && predictor) {
+            av_assert0(s->picture_ptr == &s->picture);
             if (mjpeg_decode_scan_progressive_ac(s, predictor, ilv, prev_shift,
-                                                 point_transform,
-                                                 mb_bitmask, reference) < 0)
+                                                 point_transform) < 0)
                 return -1;
         } else {
             if (mjpeg_decode_scan(s, nb_components, prev_shift, point_transform,
@@ -1168,14 +1286,11 @@ static int mjpeg_decode_app(MJpegDecodeContext *s)
             4bytes      field_size
             4bytes      field_size_less_padding
         */
-        s->buggy_avid = 1;
-//      if (s->first_picture)
-//          printf("mjpeg: workarounding buggy AVID\n");
-        i = get_bits(&s->gb, 8);
-        if (i == 2)
-            s->bottom_field = 1;
-        else if (i == 1)
-            s->bottom_field = 0;
+            s->buggy_avid = 1;
+//        if (s->first_picture)
+//            printf("mjpeg: workarounding buggy AVID\n");
+        i = get_bits(&s->gb, 8); len--;
+        av_log(s->avctx, AV_LOG_DEBUG, "polarity %d\n", i);
 #if 0
         skip_bits(&s->gb, 8);
         skip_bits(&s->gb, 32);
@@ -1328,9 +1443,7 @@ static int find_marker(const uint8_t **pbuf_ptr, const uint8_t *buf_end)
     const uint8_t *buf_ptr;
     unsigned int v, v2;
     int val;
-#ifdef DEBUG
     int skipped = 0;
-#endif
 
     buf_ptr = *pbuf_ptr;
     while (buf_ptr < buf_end) {
@@ -1340,9 +1453,7 @@ static int find_marker(const uint8_t **pbuf_ptr, const uint8_t *buf_end)
             val = *buf_ptr++;
             goto found;
         }
-#ifdef DEBUG
         skipped++;
-#endif
     }
     val = -1;
 found:
@@ -1445,6 +1556,7 @@ int ff_mjpeg_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     const uint8_t *unescaped_buf_ptr;
     int unescaped_buf_size;
     int start_code;
+    int i, index;
     AVFrame *picture = data;
 
     s->got_picture = 0; // picture from previous image can not be reused
@@ -1528,21 +1640,19 @@ int ff_mjpeg_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
                     return -1;
                 break;
             case EOI:
-                s->cur_scan = 0;
-                if ((s->buggy_avid && !s->interlaced) || s->restart_interval)
-                    break;
 eoi_parser:
+                s->cur_scan = 0;
                 if (!s->got_picture) {
                     av_log(avctx, AV_LOG_WARNING,
                            "Found EOI before any SOF, ignoring\n");
                     break;
-                    }
+                }
                 if (s->interlaced) {
                     s->bottom_field ^= 1;
                     /* if not bottom field, do not output image yet */
                     if (s->bottom_field == !s->interlace_polarity)
-                        goto not_the_end;
-                    }
+                        break;
+                }
                     *picture   = *s->picture_ptr;
                     *data_size = sizeof(AVFrame);
 
@@ -1570,10 +1680,6 @@ eoi_parser:
                 if (ff_mjpeg_decode_sos(s, NULL, NULL) < 0 &&
                     (avctx->err_recognition & AV_EF_EXPLODE))
                     return AVERROR_INVALIDDATA;
-                /* buggy avid puts EOI every 10-20th frame */
-                /* if restart period is over process EOI */
-                if ((s->buggy_avid && !s->interlaced) || s->restart_interval)
-                    goto eoi_parser;
                 break;
             case DRI:
                 mjpeg_decode_dri(s);
@@ -1596,7 +1702,6 @@ eoi_parser:
 //              break;
             }
 
-not_the_end:
             /* eof process start code */
             buf_ptr += (get_bits_count(&s->gb) + 7) / 8;
             av_log(avctx, AV_LOG_DEBUG,
@@ -1611,6 +1716,36 @@ not_the_end:
     av_log(avctx, AV_LOG_FATAL, "No JPEG data found in image\n");
     return -1;
 the_end:
+    if (s->upscale_h) {
+        uint8_t *line = s->picture_ptr->data[s->upscale_h];
+        av_assert0(avctx->pix_fmt == PIX_FMT_YUVJ444P ||
+                   avctx->pix_fmt == PIX_FMT_YUV444P  ||
+                   avctx->pix_fmt == PIX_FMT_YUVJ440P ||
+                   avctx->pix_fmt == PIX_FMT_YUV440P);
+        for (i = 0; i < s->chroma_height; i++) {
+            for (index = s->width - 1; index; index--)
+                line[index] = (line[index / 2] + line[(index + 1) / 2]) >> 1;
+            line += s->linesize[s->upscale_h];
+        }
+    }
+    if (s->upscale_v) {
+        uint8_t *dst = &((uint8_t *)s->picture_ptr->data[s->upscale_v])[(s->height - 1) * s->linesize[s->upscale_v]];
+        av_assert0(avctx->pix_fmt == PIX_FMT_YUVJ444P ||
+                   avctx->pix_fmt == PIX_FMT_YUV444P  ||
+                   avctx->pix_fmt == PIX_FMT_YUVJ422P ||
+                   avctx->pix_fmt == PIX_FMT_YUV422P);
+        for (i = s->height - 1; i; i--) {
+            uint8_t *src1 = &((uint8_t *)s->picture_ptr->data[s->upscale_v])[i / 2 * s->linesize[s->upscale_v]];
+            uint8_t *src2 = &((uint8_t *)s->picture_ptr->data[s->upscale_v])[(i + 1) / 2 * s->linesize[s->upscale_v]];
+            if (src1 == src2) {
+                memcpy(dst, src1, s->width);
+            } else {
+                for (index = 0; index < s->width; index++)
+                    dst[index] = (src1[index] + src2[index]) >> 1;
+            }
+            dst -= s->linesize[s->upscale_v];
+        }
+    }
     av_log(avctx, AV_LOG_DEBUG, "mjpeg decode frame unused %td bytes\n",
            buf_end - buf_ptr);
 //  return buf_end - buf_ptr;
diff --git a/libavcodec/mjpegdec.h b/libavcodec/mjpegdec.h
index bfa987d..23b3498 100644
--- a/libavcodec/mjpegdec.h
+++ b/libavcodec/mjpegdec.h
@@ -4,20 +4,20 @@
  * Copyright (c) 2003 Alex Beregszaszi
  * Copyright (c) 2003-2004 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -58,6 +58,9 @@ typedef struct MJpegDecodeContext {
     int ls;
     int progressive;
     int rgb;
+    int upscale_h;
+    int chroma_height;
+    int upscale_v;
     int rct;            /* standard rct */
     int pegasus_rct;    /* pegasus reversible colorspace transform */
     int bits;           /* bits per component */
diff --git a/libavcodec/mjpegenc.c b/libavcodec/mjpegenc.c
index ef47cea..f68d269 100644
--- a/libavcodec/mjpegenc.c
+++ b/libavcodec/mjpegenc.c
@@ -8,20 +8,20 @@
  * aspecting, new decode_frame mechanism and apple mjpeg-b support
  *                                  by Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -156,13 +156,13 @@ static void jpeg_put_comments(MpegEncContext *s)
     int size;
     uint8_t *ptr;
 
-    if (s->aspect_ratio_info /* && !lossless */)
+    if (s->avctx->sample_aspect_ratio.num /* && !lossless */)
     {
     /* JFIF header */
     put_marker(p, APP0);
     put_bits(p, 16, 16);
     ff_put_string(p, "JFIF", 1); /* this puts the trailing zero-byte too */
-    put_bits(p, 16, 0x0201); /* v 1.02 */
+    put_bits(p, 16, 0x0102); /* v 1.02 */
     put_bits(p, 8, 0); /* units type: 0 - aspect ratio */
     put_bits(p, 16, s->avctx->sample_aspect_ratio.num);
     put_bits(p, 16, s->avctx->sample_aspect_ratio.den);
@@ -200,6 +200,9 @@ void ff_mjpeg_encode_picture_header(MpegEncContext *s)
 
     put_marker(&s->pb, SOI);
 
+    // hack for AMV mjpeg format
+    if(s->avctx->codec_id == CODEC_ID_AMV) return;
+
     jpeg_put_comments(s);
 
     jpeg_table_header(s);
@@ -211,7 +214,9 @@ void ff_mjpeg_encode_picture_header(MpegEncContext *s)
     }
 
     put_bits(&s->pb, 16, 17);
-    if(lossless && s->avctx->pix_fmt == PIX_FMT_BGRA)
+    if(lossless && (s->avctx->pix_fmt == PIX_FMT_BGR0
+                    || s->avctx->pix_fmt == PIX_FMT_BGRA
+                    || s->avctx->pix_fmt == PIX_FMT_BGR24))
         put_bits(&s->pb, 8, 9); /* 9 bits/component RCT */
     else
         put_bits(&s->pb, 8, 8); /* 8 bits/component */
@@ -445,6 +450,28 @@ void ff_mjpeg_encode_mb(MpegEncContext *s, DCTELEM block[6][64])
     s->i_tex_bits += get_bits_diff(s);
 }
 
+// maximum over s->mjpeg_vsample[i]
+#define V_MAX 2
+static int amv_encode_picture(AVCodecContext *avctx,
+                       unsigned char *buf, int buf_size, void *data)
+{
+
+    AVFrame* pic=data;
+    MpegEncContext *s = avctx->priv_data;
+    int i;
+
+    //CODEC_FLAG_EMU_EDGE have to be cleared
+    if(s->avctx->flags & CODEC_FLAG_EMU_EDGE)
+        return -1;
+
+    //picture should be flipped upside-down
+    for(i=0; i < 3; i++) {
+        pic->data[i] += (pic->linesize[i] * (s->mjpeg_vsample[i] * (8 * s->mb_height -((s->height/V_MAX)&7)) - 1 ));
+        pic->linesize[i] *= -1;
+    }
+    return ff_MPV_encode_picture(avctx,buf, buf_size, pic);
+}
+
 AVCodec ff_mjpeg_encoder = {
     .name           = "mjpeg",
     .type           = AVMEDIA_TYPE_VIDEO,
@@ -456,3 +483,15 @@ AVCodec ff_mjpeg_encoder = {
     .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUVJ420P, PIX_FMT_YUVJ422P, PIX_FMT_NONE},
     .long_name= NULL_IF_CONFIG_SMALL("MJPEG (Motion JPEG)"),
 };
+
+AVCodec ff_amv_encoder = {
+    .name           = "amv",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_AMV,
+    .priv_data_size = sizeof(MpegEncContext),
+    .init           = ff_MPV_encode_init,
+    .encode         = amv_encode_picture,
+    .close          = ff_MPV_encode_end,
+    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUVJ420P, PIX_FMT_YUVJ422P, PIX_FMT_NONE},
+    .long_name      = NULL_IF_CONFIG_SMALL("AMV Video"),
+};
diff --git a/libavcodec/mjpegenc.h b/libavcodec/mjpegenc.h
index 12ff540..49627a3 100644
--- a/libavcodec/mjpegenc.h
+++ b/libavcodec/mjpegenc.h
@@ -8,20 +8,20 @@
  * aspecting, new decode_frame mechanism and apple mjpeg-b support
  *                                  by Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mlp.c b/libavcodec/mlp.c
index 9615b66..87f7c77 100644
--- a/libavcodec/mlp.c
+++ b/libavcodec/mlp.c
@@ -2,20 +2,20 @@
  * MLP codec common code
  * Copyright (c) 2007-2008 Ian Caulfield
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mlp.h b/libavcodec/mlp.h
index b001ad2..628b58d 100644
--- a/libavcodec/mlp.h
+++ b/libavcodec/mlp.h
@@ -2,20 +2,20 @@
  * MLP codec common header file
  * Copyright (c) 2007-2008 Ian Caulfield
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mlp_parser.c b/libavcodec/mlp_parser.c
index e0fedeb..f31e2d5 100644
--- a/libavcodec/mlp_parser.c
+++ b/libavcodec/mlp_parser.c
@@ -2,20 +2,20 @@
  * MLP parser
  * Copyright (c) 2007 Ian Caulfield
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -43,28 +43,28 @@ static const uint8_t mlp_channels[32] = {
     5, 6, 5, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
 };
 
-static const uint64_t mlp_layout[32] = {
+const uint64_t ff_mlp_layout[32] = {
     AV_CH_LAYOUT_MONO,
     AV_CH_LAYOUT_STEREO,
     AV_CH_LAYOUT_2_1,
-    AV_CH_LAYOUT_2_2,
+    AV_CH_LAYOUT_QUAD,
     AV_CH_LAYOUT_STEREO|AV_CH_LOW_FREQUENCY,
     AV_CH_LAYOUT_2_1|AV_CH_LOW_FREQUENCY,
-    AV_CH_LAYOUT_2_2|AV_CH_LOW_FREQUENCY,
+    AV_CH_LAYOUT_QUAD|AV_CH_LOW_FREQUENCY,
     AV_CH_LAYOUT_SURROUND,
     AV_CH_LAYOUT_4POINT0,
-    AV_CH_LAYOUT_5POINT0,
+    AV_CH_LAYOUT_5POINT0_BACK,
     AV_CH_LAYOUT_SURROUND|AV_CH_LOW_FREQUENCY,
     AV_CH_LAYOUT_4POINT0|AV_CH_LOW_FREQUENCY,
-    AV_CH_LAYOUT_5POINT1,
+    AV_CH_LAYOUT_5POINT1_BACK,
     AV_CH_LAYOUT_4POINT0,
-    AV_CH_LAYOUT_5POINT0,
+    AV_CH_LAYOUT_5POINT0_BACK,
     AV_CH_LAYOUT_SURROUND|AV_CH_LOW_FREQUENCY,
     AV_CH_LAYOUT_4POINT0|AV_CH_LOW_FREQUENCY,
-    AV_CH_LAYOUT_5POINT1,
-    AV_CH_LAYOUT_2_2|AV_CH_LOW_FREQUENCY,
-    AV_CH_LAYOUT_5POINT0,
-    AV_CH_LAYOUT_5POINT1,
+    AV_CH_LAYOUT_5POINT1_BACK,
+    AV_CH_LAYOUT_QUAD|AV_CH_LOW_FREQUENCY,
+    AV_CH_LAYOUT_5POINT0_BACK,
+    AV_CH_LAYOUT_5POINT1_BACK,
     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
 };
 
@@ -79,13 +79,13 @@ static const uint64_t thd_layout[13] = {
     AV_CH_LOW_FREQUENCY,                                    // LFE
     AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,                       // LRs
     AV_CH_TOP_FRONT_LEFT|AV_CH_TOP_FRONT_RIGHT,             // LRvh
-    AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,                       // LRc
+    AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER, // LRc
     AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT,                       // LRrs
     AV_CH_BACK_CENTER,                                      // Cs
-    AV_CH_TOP_BACK_CENTER,                                  // Ts
-    AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,                       // LRsd
-    AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER, // LRw
-    AV_CH_TOP_BACK_CENTER,                                  // Cvh
+    AV_CH_TOP_CENTER,                                       // Ts
+    AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,                       // LRsd - TODO: Surround Direct
+    AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER, // LRw  - TODO: Wide
+    AV_CH_TOP_FRONT_CENTER,                                 // Cvh
     AV_CH_LOW_FREQUENCY                                     // LFE2
 };
 
@@ -107,7 +107,7 @@ static int truehd_channels(int chanmap)
     return channels;
 }
 
-static uint64_t truehd_layout(int chanmap)
+uint64_t ff_truehd_layout(int chanmap)
 {
     int layout = 0, i;
 
@@ -263,6 +263,9 @@ static int mlp_parse(AVCodecParserContext *s,
         mp->bytes_left = ((mp->pc.index > 0 ? mp->pc.buffer[0] : buf[0]) << 8)
                        |  (mp->pc.index > 1 ? mp->pc.buffer[1] : buf[1-mp->pc.index]);
         mp->bytes_left = (mp->bytes_left & 0xfff) * 2;
+        if (mp->bytes_left <= 0) { // prevent infinite loop
+            goto lost_sync;
+        }
         mp->bytes_left -= mp->pc.index;
     }
 
@@ -316,15 +319,15 @@ static int mlp_parse(AVCodecParserContext *s,
         if (mh.stream_type == 0xbb) {
             /* MLP stream */
             avctx->channels = mlp_channels[mh.channels_mlp];
-            avctx->channel_layout = mlp_layout[mh.channels_mlp];
+            avctx->channel_layout = ff_mlp_layout[mh.channels_mlp];
         } else { /* mh.stream_type == 0xba */
             /* TrueHD stream */
             if (mh.channels_thd_stream2) {
                 avctx->channels = truehd_channels(mh.channels_thd_stream2);
-                avctx->channel_layout = truehd_layout(mh.channels_thd_stream2);
+                avctx->channel_layout = ff_truehd_layout(mh.channels_thd_stream2);
             } else {
                 avctx->channels = truehd_channels(mh.channels_thd_stream1);
-                avctx->channel_layout = truehd_layout(mh.channels_thd_stream1);
+                avctx->channel_layout = ff_truehd_layout(mh.channels_thd_stream1);
             }
         }
 
diff --git a/libavcodec/mlp_parser.h b/libavcodec/mlp_parser.h
index 35bb312..6aafed5 100644
--- a/libavcodec/mlp_parser.h
+++ b/libavcodec/mlp_parser.h
@@ -2,20 +2,20 @@
  * MLP parser prototypes
  * Copyright (c) 2007 Ian Caulfield
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -54,5 +54,8 @@ typedef struct MLPHeaderInfo
 
 
 int ff_mlp_read_major_sync(void *log, MLPHeaderInfo *mh, GetBitContext *gb);
+uint64_t ff_truehd_layout(int chanmap);
+
+extern const uint64_t ff_mlp_layout[32];
 
 #endif /* AVCODEC_MLP_PARSER_H */
diff --git a/libavcodec/mlpdec.c b/libavcodec/mlpdec.c
index 9a2496d..9909a71 100644
--- a/libavcodec/mlpdec.c
+++ b/libavcodec/mlpdec.c
@@ -2,20 +2,20 @@
  * MLP decoder
  * Copyright (c) 2007-2008 Ian Caulfield
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -41,7 +41,7 @@
 
 static const char* sample_message =
     "Please file a bug report following the instructions at "
-    "http://libav.org/bugreports.html and include "
+    "http://ffmpeg.org/bugreports.html and include "
     "a sample of this file.";
 
 typedef struct SubStream {
@@ -134,6 +134,9 @@ typedef struct MLPDecodeContext {
     /// Index of the last substream to decode - further substreams are skipped.
     uint8_t     max_decoded_substream;
 
+    /// Stream needs channel reordering to comply with FFmpeg's channel order
+    uint8_t     needs_reordering;
+
     /// number of PCM samples contained in each frame
     int         access_unit_size;
     /// next power of two above the number of samples in each frame
@@ -330,6 +333,26 @@ static int read_major_sync(MLPDecodeContext *m, GetBitContext *gb)
     for (substr = 0; substr < MAX_SUBSTREAMS; substr++)
         m->substream[substr].restart_seen = 0;
 
+    if (mh.stream_type == 0xbb) {
+        /* MLP stream */
+        m->avctx->channel_layout = ff_mlp_layout[mh.channels_mlp];
+    } else { /* mh.stream_type == 0xba */
+        /* TrueHD stream */
+        if (mh.channels_thd_stream2) {
+            m->avctx->channel_layout = ff_truehd_layout(mh.channels_thd_stream2);
+        } else {
+            m->avctx->channel_layout = ff_truehd_layout(mh.channels_thd_stream1);
+        }
+        if (m->avctx->channels &&
+            !m->avctx->request_channels && !m->avctx->request_channel_layout &&
+            av_get_channel_layout_nb_channels(m->avctx->channel_layout) != m->avctx->channels) {
+            m->avctx->channel_layout = 0;
+            av_log_ask_for_sample(m->avctx, "Unknown channel layout.");
+        }
+    }
+
+    m->needs_reordering = mh.channels_mlp >= 18 && mh.channels_mlp <= 20;
+
     return 0;
 }
 
@@ -440,6 +463,33 @@ static int read_restart_header(MLPDecodeContext *m, GetBitContext *gbp,
         s->ch_assign[ch_assign] = ch;
     }
 
+    if (m->avctx->codec_id == CODEC_ID_MLP && m->needs_reordering) {
+        if (m->avctx->channel_layout == (AV_CH_LAYOUT_QUAD|AV_CH_LOW_FREQUENCY) ||
+            m->avctx->channel_layout == AV_CH_LAYOUT_5POINT0_BACK) {
+            int i = s->ch_assign[4];
+            s->ch_assign[4] = s->ch_assign[3];
+            s->ch_assign[3] = s->ch_assign[2];
+            s->ch_assign[2] = i;
+        } else if (m->avctx->channel_layout == AV_CH_LAYOUT_5POINT1_BACK) {
+            FFSWAP(int, s->ch_assign[2], s->ch_assign[4]);
+            FFSWAP(int, s->ch_assign[3], s->ch_assign[5]);
+        }
+    }
+    if (m->avctx->codec_id == CODEC_ID_TRUEHD &&
+        (m->avctx->channel_layout == AV_CH_LAYOUT_7POINT1 ||
+        m->avctx->channel_layout == AV_CH_LAYOUT_7POINT1_WIDE)) {
+        FFSWAP(int, s->ch_assign[4], s->ch_assign[6]);
+        FFSWAP(int, s->ch_assign[5], s->ch_assign[7]);
+    } else if (m->avctx->codec_id == CODEC_ID_TRUEHD &&
+        (m->avctx->channel_layout == AV_CH_LAYOUT_6POINT1 ||
+        m->avctx->channel_layout == (AV_CH_LAYOUT_6POINT1 | AV_CH_TOP_CENTER) ||
+        m->avctx->channel_layout == (AV_CH_LAYOUT_6POINT1 | AV_CH_TOP_FRONT_CENTER))) {
+        int i = s->ch_assign[6];
+        s->ch_assign[6] = s->ch_assign[5];
+        s->ch_assign[5] = s->ch_assign[4];
+        s->ch_assign[4] = i;
+    }
+
     checksum = ff_mlp_restart_checksum(buf, get_bits_count(gbp) - start_count);
 
     if (checksum != get_bits(gbp, 8))
diff --git a/libavcodec/mlpdsp.c b/libavcodec/mlpdsp.c
index 7d01c75..7ec8dd2 100644
--- a/libavcodec/mlpdsp.c
+++ b/libavcodec/mlpdsp.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2007-2008 Ian Caulfield
  *               2009 Ramiro Polla
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mmvideo.c b/libavcodec/mmvideo.c
index 9e82ef9..ff7d100 100644
--- a/libavcodec/mmvideo.c
+++ b/libavcodec/mmvideo.c
@@ -2,20 +2,20 @@
  * American Laser Games MM Video Decoder
  * Copyright (c) 2006,2008 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -58,7 +58,8 @@ static av_cold int mm_decode_init(AVCodecContext *avctx)
 
     avctx->pix_fmt = PIX_FMT_PAL8;
 
-    s->frame.reference = 1;
+    avcodec_get_frame_defaults(&s->frame);
+    s->frame.reference = 3;
 
     return 0;
 }
@@ -68,7 +69,7 @@ static void mm_decode_pal(MmContext *s, const uint8_t *buf, const uint8_t *buf_e
     int i;
     buf += 4;
     for (i=0; i<128 && buf+2<buf_end; i++) {
-        s->palette[i] = AV_RB24(buf);
+        s->palette[i] = 0xFF << 24 | AV_RB24(buf);
         s->palette[i+128] = s->palette[i]<<2;
         buf += 3;
     }
diff --git a/libavcodec/motion-test.c b/libavcodec/motion-test.c
index a22cb1e..ce1a1b0 100644
--- a/libavcodec/motion-test.c
+++ b/libavcodec/motion-test.c
@@ -1,20 +1,20 @@
 /*
  * (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -140,7 +140,7 @@ int main(int argc, char **argv)
         }
     }
 
-    printf("Libav motion test\n");
+    printf("ffmpeg motion test\n");
 
     ctx = avcodec_alloc_context3(NULL);
     ctx->dsp_mask = AV_CPU_FLAG_FORCE;
diff --git a/libavcodec/motion_est.c b/libavcodec/motion_est.c
index 2aa8978..ad63952 100644
--- a/libavcodec/motion_est.c
+++ b/libavcodec/motion_est.c
@@ -5,20 +5,20 @@
  *
  * new motion estimation (X1/EPZS) by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -536,8 +536,8 @@ static inline void get_limits(MpegEncContext *s, int x, int y)
     if (s->unrestricted_mv) {
         c->xmin = - x - 16;
         c->ymin = - y - 16;
-        c->xmax = - x + s->mb_width *16;
-        c->ymax = - y + s->mb_height*16;
+        c->xmax = - x + s->width;
+        c->ymax = - y + s->height;
     } else if (s->out_format == FMT_H261){
         // Search range of H261 is different from other codec standards
         c->xmin = (x > 15) ? - 15 : 0;
@@ -576,10 +576,11 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift)
     const int h=8;
     int block;
     int P[10][2];
-    int dmin_sum=0, mx4_sum=0, my4_sum=0;
+    int dmin_sum=0, mx4_sum=0, my4_sum=0, i;
     int same=1;
     const int stride= c->stride;
     uint8_t *mv_penalty= c->current_mv_penalty;
+    int saftey_cliping= s->unrestricted_mv && (s->width&15) && (s->height&15);
 
     init_mv4_ref(c);
 
@@ -591,6 +592,11 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift)
         const int mot_stride = s->b8_stride;
         const int mot_xy = s->block_index[block];
 
+        if(saftey_cliping){
+            c->xmax = - 16*s->mb_x + s->width  - 8*(block &1);
+            c->ymax = - 16*s->mb_y + s->height - 8*(block>>1);
+        }
+
         P_LEFT[0] = s->current_picture.f.motion_val[0][mot_xy - 1][0];
         P_LEFT[1] = s->current_picture.f.motion_val[0][mot_xy - 1][1];
 
@@ -618,6 +624,11 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift)
         }
         P_MV1[0]= mx;
         P_MV1[1]= my;
+        if(saftey_cliping)
+            for(i=0; i<10; i++){
+                if(P[i][0] > (c->xmax<<shift)) P[i][0]= (c->xmax<<shift);
+                if(P[i][1] > (c->ymax<<shift)) P[i][1]= (c->ymax<<shift);
+            }
 
         dmin4 = epzs_motion_search4(s, &mx4, &my4, P, block, block, s->p_mv_table, (1<<16)>>shift);
 
diff --git a/libavcodec/motion_est_template.c b/libavcodec/motion_est_template.c
index d0d4b41..b7b7b6d 100644
--- a/libavcodec/motion_est_template.c
+++ b/libavcodec/motion_est_template.c
@@ -2,20 +2,20 @@
  * Motion estimation
  * Copyright (c) 2002-2004 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -89,6 +89,7 @@ static int hpel_motion_search(MpegEncContext * s,
         const int b= score_map[(index+(1<<ME_MAP_SHIFT))&(ME_MAP_SIZE-1)]
                      + (mv_penalty[bx   - pred_x] + mv_penalty[by+2 - pred_y])*c->penalty_factor;
 
+#if 1
         unsigned key;
         unsigned map_generation= c->map_generation;
 #ifndef NDEBUG
@@ -102,6 +103,7 @@ static int hpel_motion_search(MpegEncContext * s,
         assert(map[(index+1)&(ME_MAP_SIZE-1)] == key);
         key= ((my)<<ME_MAP_MV_BITS) + (mx-1) + map_generation;
         assert(map[(index-1)&(ME_MAP_SIZE-1)] == key);
+#endif
         if(t<=b){
             CHECK_HALF_MV(0, 1, mx  ,my-1)
             if(l<=r){
diff --git a/libavcodec/motionpixels.c b/libavcodec/motionpixels.c
index 37c108f..c80125d 100644
--- a/libavcodec/motionpixels.c
+++ b/libavcodec/motionpixels.c
@@ -2,20 +2,20 @@
  * Motion Pixels Video Decoder
  * Copyright (c) 2008 Gregory Montoir (cyx@users.sourceforge.net)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -63,6 +63,7 @@ static av_cold int mp_decode_init(AVCodecContext *avctx)
     mp->vpt = av_mallocz(avctx->height * sizeof(YuvPixel));
     mp->hpt = av_mallocz(h4 * w4 / 16 * sizeof(YuvPixel));
     avctx->pix_fmt = PIX_FMT_RGB555;
+    avcodec_get_frame_defaults(&mp->frame);
     return 0;
 }
 
@@ -240,7 +241,7 @@ static int mp_decode_frame(AVCodecContext *avctx,
     GetBitContext gb;
     int i, count1, count2, sz;
 
-    mp->frame.reference = 1;
+    mp->frame.reference = 3;
     mp->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->reget_buffer(avctx, &mp->frame)) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/motionpixels_tablegen.c b/libavcodec/motionpixels_tablegen.c
index ad8e0d9..31e5cdf 100644
--- a/libavcodec/motionpixels_tablegen.c
+++ b/libavcodec/motionpixels_tablegen.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/motionpixels_tablegen.h b/libavcodec/motionpixels_tablegen.h
index cbf56c8..b9802e5 100644
--- a/libavcodec/motionpixels_tablegen.h
+++ b/libavcodec/motionpixels_tablegen.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,7 +30,7 @@ typedef struct YuvPixel {
 } YuvPixel;
 
 static int mp_yuv_to_rgb(int y, int v, int u, int clip_rgb) {
-    static const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+    const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
     int r, g, b;
 
     r = (1000 * y + 701 * v) / 1000;
diff --git a/libavcodec/movsub_bsf.c b/libavcodec/movsub_bsf.c
index 423ebeb..088c774 100644
--- a/libavcodec/movsub_bsf.c
+++ b/libavcodec/movsub_bsf.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Reimar Döffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mp3_header_compress_bsf.c b/libavcodec/mp3_header_compress_bsf.c
index bc3659e..417a294 100644
--- a/libavcodec/mp3_header_compress_bsf.c
+++ b/libavcodec/mp3_header_compress_bsf.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mp3_header_decompress_bsf.c b/libavcodec/mp3_header_decompress_bsf.c
index 78025cc..c08aa1f 100644
--- a/libavcodec/mp3_header_decompress_bsf.c
+++ b/libavcodec/mp3_header_decompress_bsf.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpc.c b/libavcodec/mpc.c
index 4573860..c2975ec 100644
--- a/libavcodec/mpc.c
+++ b/libavcodec/mpc.c
@@ -2,20 +2,20 @@
  * Musepack decoder core
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpc.h b/libavcodec/mpc.h
index 1a6e794..8b4deef 100644
--- a/libavcodec/mpc.h
+++ b/libavcodec/mpc.h
@@ -2,20 +2,20 @@
  * Musepack decoder
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpc7.c b/libavcodec/mpc7.c
index 0739bf2..e90c934 100644
--- a/libavcodec/mpc7.c
+++ b/libavcodec/mpc7.c
@@ -2,20 +2,20 @@
  * Musepack SV7 decoder
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpc7data.h b/libavcodec/mpc7data.h
index f205ffe..5609e8f 100644
--- a/libavcodec/mpc7data.h
+++ b/libavcodec/mpc7data.h
@@ -2,20 +2,20 @@
  * Musepack decoder
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpc8.c b/libavcodec/mpc8.c
index 6d4547b..66498a7 100644
--- a/libavcodec/mpc8.c
+++ b/libavcodec/mpc8.c
@@ -2,20 +2,20 @@
  * Musepack SV8 decoder
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -127,6 +127,8 @@ static av_cold int mpc8_decode_init(AVCodecContext * avctx)
 
     skip_bits(&gb, 3);//sample rate
     c->maxbands = get_bits(&gb, 5) + 1;
+    if (c->maxbands >= BANDS)
+        return AVERROR_INVALIDDATA;
     channels = get_bits(&gb, 4) + 1;
     if (channels > 2) {
         av_log_missing_feature(avctx, "Multichannel MPC SV8", 1);
diff --git a/libavcodec/mpc8data.h b/libavcodec/mpc8data.h
index 2940b30..22c2be4 100644
--- a/libavcodec/mpc8data.h
+++ b/libavcodec/mpc8data.h
@@ -2,20 +2,20 @@
  * Musepack SV8 decoder
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpc8huff.h b/libavcodec/mpc8huff.h
index 6005e21..8491037 100644
--- a/libavcodec/mpc8huff.h
+++ b/libavcodec/mpc8huff.h
@@ -2,20 +2,20 @@
  * Musepack SV8 decoder
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpcdata.h b/libavcodec/mpcdata.h
index 397dad5..03df3da 100644
--- a/libavcodec/mpcdata.h
+++ b/libavcodec/mpcdata.h
@@ -2,20 +2,20 @@
  * Musepack decoder
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index 4b526eb..a4e4661 100644
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,11 +25,15 @@
  * MPEG-1/2 decoder
  */
 
+#define UNCHECKED_BITSTREAM_READER 1
+
 //#define DEBUG
 #include "internal.h"
 #include "avcodec.h"
 #include "dsputil.h"
 #include "mpegvideo.h"
+#include "libavutil/avassert.h"
+#include "libavutil/timecode.h"
 
 #include "mpeg12.h"
 #include "mpeg12data.h"
@@ -956,6 +960,7 @@ static int mpeg_decode_mb(MpegEncContext *s, DCTELEM block[12][64])
                         }
                     }
                 } else {
+                    av_assert0(!s->progressive_sequence);
                     mb_type |= MB_TYPE_16x16 | MB_TYPE_INTERLACED;
                     for (i = 0; i < 2; i++) {
                         if (USES_LIST(mb_type, i)) {
@@ -972,6 +977,10 @@ static int mpeg_decode_mb(MpegEncContext *s, DCTELEM block[12][64])
                 }
                 break;
             case MT_DMV:
+                if(s->progressive_sequence){
+                    av_log(s->avctx, AV_LOG_ERROR, "MT_DMV in progressive_sequence\n");
+                    return -1;
+                }
                 s->mv_type = MV_TYPE_DMV;
                 for (i = 0; i < 2; i++) {
                     if (USES_LIST(mb_type, i)) {
@@ -1171,31 +1180,61 @@ static void quant_matrix_rebuild(uint16_t *matrix, const uint8_t *old_perm,
     }
 }
 
-static const enum PixelFormat pixfmt_xvmc_mpg2_420[] = {
+static const enum PixelFormat mpeg1_hwaccel_pixfmt_list_420[] = {
+#if CONFIG_MPEG_XVMC_DECODER
     PIX_FMT_XVMC_MPEG2_IDCT,
     PIX_FMT_XVMC_MPEG2_MC,
-    PIX_FMT_NONE };
+#endif
+#if CONFIG_MPEG1_VDPAU_HWACCEL
+    PIX_FMT_VDPAU_MPEG1,
+#endif
+    PIX_FMT_YUV420P,
+    PIX_FMT_NONE
+};
+
+static const enum PixelFormat mpeg2_hwaccel_pixfmt_list_420[] = {
+#if CONFIG_MPEG_XVMC_DECODER
+    PIX_FMT_XVMC_MPEG2_IDCT,
+    PIX_FMT_XVMC_MPEG2_MC,
+#endif
+#if CONFIG_MPEG2_VDPAU_HWACCEL
+    PIX_FMT_VDPAU_MPEG2,
+#endif
+#if CONFIG_MPEG2_DXVA2_HWACCEL
+    PIX_FMT_DXVA2_VLD,
+#endif
+#if CONFIG_MPEG2_VAAPI_HWACCEL
+    PIX_FMT_VAAPI_VLD,
+#endif
+    PIX_FMT_YUV420P,
+    PIX_FMT_NONE
+};
+
+static inline int uses_vdpau(AVCodecContext *avctx) {
+    return avctx->pix_fmt == PIX_FMT_VDPAU_MPEG1 || avctx->pix_fmt == PIX_FMT_VDPAU_MPEG2;
+}
 
 static enum PixelFormat mpeg_get_pixelformat(AVCodecContext *avctx)
 {
     Mpeg1Context *s1 = avctx->priv_data;
     MpegEncContext *s = &s1->mpeg_enc_ctx;
 
-    if (avctx->xvmc_acceleration)
-        return avctx->get_format(avctx, pixfmt_xvmc_mpg2_420);
-    else if (avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU) {
-        if (avctx->codec_id == CODEC_ID_MPEG1VIDEO)
-            return PIX_FMT_VDPAU_MPEG1;
-        else
-            return PIX_FMT_VDPAU_MPEG2;
-    } else {
-        if (s->chroma_format <  2)
-            return avctx->get_format(avctx, ff_hwaccel_pixfmt_list_420);
-        else if (s->chroma_format == 2)
-            return PIX_FMT_YUV422P;
-        else
-            return PIX_FMT_YUV444P;
-    }
+    if(s->chroma_format < 2) {
+        enum PixelFormat res;
+        res = avctx->get_format(avctx,
+                                avctx->codec_id == CODEC_ID_MPEG1VIDEO ?
+                                mpeg1_hwaccel_pixfmt_list_420 :
+                                mpeg2_hwaccel_pixfmt_list_420);
+        if (res != PIX_FMT_XVMC_MPEG2_IDCT && res != PIX_FMT_XVMC_MPEG2_MC) {
+            avctx->xvmc_acceleration = 0;
+        } else if (!avctx->xvmc_acceleration) {
+            avctx->xvmc_acceleration = 2;
+        }
+        return res;
+    } else if(s->chroma_format == 2)
+        return PIX_FMT_YUV422P;
+    else
+        return PIX_FMT_YUV444P;
 }
 
 /* Call this function when we know all parameters.
@@ -1289,8 +1328,7 @@ static int mpeg_decode_postinit(AVCodecContext *avctx)
         avctx->hwaccel = ff_find_hwaccel(avctx->codec->id, avctx->pix_fmt);
         // until then pix_fmt may be changed right after codec init
         if (avctx->pix_fmt == PIX_FMT_XVMC_MPEG2_IDCT ||
-            avctx->hwaccel                            ||
-            s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)
+            avctx->hwaccel )
             if (avctx->idct_algo == FF_IDCT_AUTO)
                 avctx->idct_algo = FF_IDCT_SIMPLE;
 
@@ -1329,7 +1367,7 @@ static int mpeg1_decode_picture(AVCodecContext *avctx,
     if (s->pict_type == AV_PICTURE_TYPE_P || s->pict_type == AV_PICTURE_TYPE_B) {
         s->full_pel[0] = get_bits1(&s->gb);
         f_code = get_bits(&s->gb, 3);
-        if (f_code == 0 && (avctx->err_recognition & AV_EF_BITSTREAM))
+        if (f_code == 0 && (avctx->err_recognition & (AV_EF_BITSTREAM|AV_EF_COMPLIANT)))
             return -1;
         s->mpeg_f_code[0][0] = f_code;
         s->mpeg_f_code[0][1] = f_code;
@@ -1337,7 +1375,7 @@ static int mpeg1_decode_picture(AVCodecContext *avctx,
     if (s->pict_type == AV_PICTURE_TYPE_B) {
         s->full_pel[1] = get_bits1(&s->gb);
         f_code = get_bits(&s->gb, 3);
-        if (f_code == 0 && (avctx->err_recognition & AV_EF_BITSTREAM))
+        if (f_code == 0 && (avctx->err_recognition & (AV_EF_BITSTREAM|AV_EF_COMPLIANT)))
             return -1;
         s->mpeg_f_code[1][0] = f_code;
         s->mpeg_f_code[1][1] = f_code;
@@ -1459,7 +1497,7 @@ static int load_matrix(MpegEncContext *s, uint16_t matrix0[64], uint16_t matrix1
             return -1;
         }
         if (intra && i == 0 && v != 8) {
-            av_log(s->avctx, AV_LOG_ERROR, "intra matrix invalid, ignoring\n");
+            av_log(s->avctx, AV_LOG_DEBUG, "intra matrix specifies invalid DC quantizer %d, ignoring\n", v);
             v = 8; // needed by pink.mpg / issue1046
         }
         matrix0[j] = v;
@@ -1524,7 +1562,6 @@ static void mpeg_decode_picture_coding_extension(Mpeg1Context *s1)
 
     if (s->progressive_sequence && !s->frame_pred_frame_dct) {
         av_log(s->avctx, AV_LOG_ERROR, "invalid frame_pred_frame_dct\n");
-        s->frame_pred_frame_dct = 1;
     }
 
     if (s->picture_structure == PICT_FRAME) {
@@ -1771,7 +1808,7 @@ static int mpeg_decode_slice(MpegEncContext *s, int mb_y,
                              && s->progressive_frame == 0 /* vbv_delay == 0xBBB || 0xE10*/;
 
                 if (left < 0 || (left && show_bits(&s->gb, FFMIN(left, 23)) && !is_d10)
-                    || ((avctx->err_recognition & AV_EF_BUFFER) && left > 8)) {
+                    || ((avctx->err_recognition & (AV_EF_BITSTREAM | AV_EF_AGGRESSIVE)) && left > 8)) {
                     av_log(avctx, AV_LOG_ERROR, "end mismatch left=%d %0X\n", left, show_bits(&s->gb, FFMIN(left, 23)));
                     return -1;
                 } else
@@ -1905,7 +1942,7 @@ static int slice_end(AVCodecContext *avctx, AVFrame *pict)
         ff_xvmc_field_end(s);
 
     /* end of slice reached */
-    if (/*s->mb_y << field_pic == s->mb_height &&*/ !s->first_field) {
+    if (/*s->mb_y << field_pic == s->mb_height &&*/ !s->first_field && !s->first_slice) {
         /* end of image */
 
         s->current_picture_ptr->f.qscale_type = FF_QSCALE_TYPE_MPEG2;
@@ -1951,7 +1988,7 @@ static int mpeg1_decode_sequence(AVCodecContext *avctx,
     s->aspect_ratio_info = get_bits(&s->gb, 4);
     if (s->aspect_ratio_info == 0) {
         av_log(avctx, AV_LOG_ERROR, "aspect ratio has forbidden 0 value\n");
-        if (avctx->err_recognition & AV_EF_BITSTREAM)
+        if (avctx->err_recognition & (AV_EF_BITSTREAM | AV_EF_COMPLIANT))
             return -1;
     }
     s->frame_rate_index = get_bits(&s->gb, 4);
@@ -1997,6 +2034,7 @@ static int mpeg1_decode_sequence(AVCodecContext *avctx,
     s->progressive_sequence = 1;
     s->progressive_frame    = 1;
     s->picture_structure    = PICT_FRAME;
+    s->first_field          = 0;
     s->frame_pred_frame_dct = 1;
     s->chroma_format        = 1;
     s->codec_id             = s->avctx->codec_id = CODEC_ID_MPEG1VIDEO;
@@ -2032,15 +2070,12 @@ static int vcr2_init_sequence(AVCodecContext *avctx)
     avctx->pix_fmt = mpeg_get_pixelformat(avctx);
     avctx->hwaccel = ff_find_hwaccel(avctx->codec->id, avctx->pix_fmt);
 
-    if (avctx->pix_fmt == PIX_FMT_XVMC_MPEG2_IDCT || avctx->hwaccel ||
-        s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)
+    if( avctx->pix_fmt == PIX_FMT_XVMC_MPEG2_IDCT || avctx->hwaccel )
         if (avctx->idct_algo == FF_IDCT_AUTO)
             avctx->idct_algo = FF_IDCT_SIMPLE;
 
     if (ff_MPV_common_init(s) < 0)
         return -1;
-    exchange_uv(s); // common init reset pblocks, so we swap them here
-    s->swap_uv = 1; // in case of xvmc we need to swap uv for each MB
     s1->mpeg_enc_ctx_allocated = 1;
 
     for (i = 0; i < 64; i++) {
@@ -2057,10 +2092,18 @@ static int vcr2_init_sequence(AVCodecContext *avctx)
     s->progressive_sequence  = 1;
     s->progressive_frame     = 1;
     s->picture_structure     = PICT_FRAME;
+    s->first_field           = 0;
     s->frame_pred_frame_dct  = 1;
     s->chroma_format         = 1;
-    s->codec_id              = s->avctx->codec_id = CODEC_ID_MPEG2VIDEO;
-    avctx->sub_id            = 2; /* indicates MPEG-2 */
+    if (s->codec_tag == AV_RL32("BW10")) {
+        s->codec_id              = s->avctx->codec_id = CODEC_ID_MPEG1VIDEO;
+        avctx->sub_id            = 1; /* indicates MPEG-1 */
+    } else {
+        exchange_uv(s); // common init reset pblocks, so we swap them here
+        s->swap_uv = 1; // in case of xvmc we need to swap uv for each MB
+        s->codec_id              = s->avctx->codec_id = CODEC_ID_MPEG2VIDEO;
+        avctx->sub_id            = 2; /* indicates MPEG-2 */
+    }
     s1->save_width           = s->width;
     s1->save_height          = s->height;
     s1->save_progressive_seq = s->progressive_sequence;
@@ -2071,8 +2114,22 @@ static int vcr2_init_sequence(AVCodecContext *avctx)
 static void mpeg_decode_user_data(AVCodecContext *avctx,
                                   const uint8_t *p, int buf_size)
 {
+    Mpeg1Context *s = avctx->priv_data;
     const uint8_t *buf_end = p + buf_size;
 
+    if(buf_size > 29){
+        int i;
+        for(i=0; i<20; i++)
+            if(!memcmp(p+i, "\0TMPGEXS\0", 9)){
+                s->tmpgexs= 1;
+            }
+
+/*        for(i=0; !(!p[i-2] && !p[i-1] && p[i]==1) && i<buf_size; i++){
+            av_log(0,0, "%c", p[i]);
+        }
+            av_log(0,0, "\n");*/
+    }
+
     /* we parse the DTG active format information */
     if (buf_end - p >= 5 &&
         p[0] == 'D' && p[1] == 'T' && p[2] == 'G' && p[3] == '1') {
@@ -2095,31 +2152,26 @@ static void mpeg_decode_gop(AVCodecContext *avctx,
 {
     Mpeg1Context *s1  = avctx->priv_data;
     MpegEncContext *s = &s1->mpeg_enc_ctx;
-
-    int time_code_hours, time_code_minutes;
-    int time_code_seconds, time_code_pictures;
     int broken_link;
+    int64_t tc;
 
     init_get_bits(&s->gb, buf, buf_size*8);
 
-    skip_bits1(&s->gb); /* drop_frame_flag */
+    tc = avctx->timecode_frame_start = get_bits(&s->gb, 25);
 
-    time_code_hours   = get_bits(&s->gb, 5);
-    time_code_minutes = get_bits(&s->gb, 6);
-    skip_bits1(&s->gb); // marker bit
-    time_code_seconds  = get_bits(&s->gb, 6);
-    time_code_pictures = get_bits(&s->gb, 6);
-
-    s1->closed_gop = get_bits1(&s->gb);
+    s->closed_gop = get_bits1(&s->gb);
     /*broken_link indicate that after editing the
       reference frames of the first B-Frames after GOP I-Frame
       are missing (open gop)*/
     broken_link = get_bits1(&s->gb);
 
-    if (s->avctx->debug & FF_DEBUG_PICT_INFO)
-        av_log(s->avctx, AV_LOG_DEBUG, "GOP (%2d:%02d:%02d.[%02d]) closed_gop=%d broken_link=%d\n",
-               time_code_hours, time_code_minutes, time_code_seconds,
-               time_code_pictures, s1->closed_gop, broken_link);
+    if (s->avctx->debug & FF_DEBUG_PICT_INFO) {
+        char tcbuf[AV_TIMECODE_STR_SIZE];
+        av_timecode_make_mpeg_tc_string(tcbuf, tc);
+        av_log(s->avctx, AV_LOG_DEBUG,
+               "GOP (%s) closed_gop=%d broken_link=%d\n",
+               tcbuf, s->closed_gop, broken_link);
+    }
 }
 /**
  * Find the end of the current frame in the bitstream.
@@ -2161,6 +2213,7 @@ int ff_mpeg1_find_frame_end(ParseContext *pc, const uint8_t *buf, int buf_size,
                 pc->frame_start_found = 4;
             }
             if (state == SEQ_END_CODE) {
+                pc->frame_start_found = 0;
                 pc->state=-1;
                 return i+1;
             }
@@ -2218,7 +2271,10 @@ static int mpeg_decode_frame(AVCodecContext *avctx,
             return buf_size;
     }
 
-    if (s->mpeg_enc_ctx_allocated == 0 && avctx->codec_tag == AV_RL32("VCR2"))
+    s2->codec_tag = avpriv_toupper4(avctx->codec_tag);
+    if (s->mpeg_enc_ctx_allocated == 0 && (   s2->codec_tag == AV_RL32("VCR2")
+                                           || s2->codec_tag == AV_RL32("BW10")
+                                          ))
         vcr2_init_sequence(avctx);
 
     s->slice_count = 0;
@@ -2251,15 +2307,17 @@ static int decode_chunks(AVCodecContext *avctx,
             if (s2->pict_type != AV_PICTURE_TYPE_B || avctx->skip_frame <= AVDISCARD_DEFAULT) {
                 if (HAVE_THREADS && (avctx->active_thread_type & FF_THREAD_SLICE)) {
                     int i;
+                    av_assert0(avctx->thread_count > 1);
 
                     avctx->execute(avctx, slice_decode_thread,  &s2->thread_context[0], NULL, s->slice_count, sizeof(void*));
                     for (i = 0; i < s->slice_count; i++)
                         s2->error_count += s2->thread_context[i]->error_count;
                 }
 
-                if (CONFIG_MPEG_VDPAU_DECODER && avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)
+                if (CONFIG_VDPAU && uses_vdpau(avctx))
                     ff_vdpau_mpeg_picture_complete(s2, buf, buf_size, s->slice_count);
 
+
                 if (slice_end(avctx, picture)) {
                     if (s2->last_picture_ptr || s2->low_delay) //FIXME merge with the stuff in mpeg_decode_slice
                         *data_size = sizeof(AVPicture);
@@ -2280,7 +2338,8 @@ static int decode_chunks(AVCodecContext *avctx,
         case SEQ_START_CODE:
             if (last_code == 0) {
                 mpeg1_decode_sequence(avctx, buf_ptr, input_size);
-                s->sync=1;
+                if(buf != avctx->extradata)
+                    s->sync=1;
             } else {
                 av_log(avctx, AV_LOG_ERROR, "ignoring SEQ_START_CODE after %X\n", last_code);
                 if (avctx->err_recognition & AV_EF_EXPLODE)
@@ -2289,6 +2348,10 @@ static int decode_chunks(AVCodecContext *avctx,
             break;
 
         case PICTURE_START_CODE:
+            if(s->tmpgexs){
+                s2->intra_dc_precision= 3;
+                s2->intra_matrix[0]= 1;
+            }
             if (HAVE_THREADS && (avctx->active_thread_type & FF_THREAD_SLICE) && s->slice_count) {
                 int i;
 
@@ -2382,11 +2445,11 @@ static int decode_chunks(AVCodecContext *avctx,
                 if (s2->last_picture_ptr == NULL) {
                 /* Skip B-frames if we do not have reference frames and gop is not closed */
                     if (s2->pict_type == AV_PICTURE_TYPE_B) {
-                        if (!s->closed_gop)
+                        if (!s2->closed_gop)
                             break;
                     }
                 }
-                if (s2->pict_type == AV_PICTURE_TYPE_I)
+                if (s2->pict_type == AV_PICTURE_TYPE_I || (s2->flags2 & CODEC_FLAG2_SHOW_ALL))
                     s->sync=1;
                 if (s2->next_picture_ptr == NULL) {
                 /* Skip P-frames if we do not have a reference frame or we have an invalid header. */
@@ -2422,7 +2485,7 @@ static int decode_chunks(AVCodecContext *avctx,
                     return AVERROR_INVALIDDATA;
                 }
 
-                if (avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU) {
+                if (uses_vdpau(avctx)) {
                     s->slice_count++;
                     break;
                 }
@@ -2431,6 +2494,7 @@ static int decode_chunks(AVCodecContext *avctx,
                     int threshold = (s2->mb_height * s->slice_count +
                                      s2->slice_context_count / 2) /
                                     s2->slice_context_count;
+                    av_assert0(avctx->thread_count > 1);
                     if (threshold <= mb_y) {
                         MpegEncContext *thread_context = s2->thread_context[s->slice_count];
 
@@ -2468,7 +2532,6 @@ static void flush(AVCodecContext *avctx)
     Mpeg1Context *s = avctx->priv_data;
 
     s->sync=0;
-    s->closed_gop = 0;
 
     ff_mpeg_flush(avctx);
 }
@@ -2525,6 +2588,21 @@ AVCodec ff_mpeg2video_decoder = {
     .profiles       = NULL_IF_CONFIG_SMALL(mpeg2_video_profiles),
 };
 
+//legacy decoder
+AVCodec ff_mpegvideo_decoder = {
+    .name           = "mpegvideo",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_MPEG2VIDEO,
+    .priv_data_size = sizeof(Mpeg1Context),
+    .init           = mpeg_decode_init,
+    .close          = mpeg_decode_end,
+    .decode         = mpeg_decode_frame,
+    .capabilities   = CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_DR1 | CODEC_CAP_TRUNCATED | CODEC_CAP_DELAY | CODEC_CAP_SLICE_THREADS,
+    .flush          = flush,
+    .max_lowres     = 3,
+    .long_name      = NULL_IF_CONFIG_SMALL("MPEG-1 video"),
+};
+
 #if CONFIG_MPEG_XVMC_DECODER
 static av_cold int mpeg_mc_decode_init(AVCodecContext *avctx)
 {
diff --git a/libavcodec/mpeg12.h b/libavcodec/mpeg12.h
index ab0352f..9a9cc85 100644
--- a/libavcodec/mpeg12.h
+++ b/libavcodec/mpeg12.h
@@ -2,20 +2,20 @@
  * MPEG1/2 common code
  * Copyright (c) 2007 Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -41,7 +41,7 @@ typedef struct Mpeg1Context {
     int save_width, save_height, save_progressive_seq;
     AVRational frame_rate_ext;       ///< MPEG-2 specific framerate modificator
     int sync;                        ///< Did we reach a sync point like a GOP/SEQ/KEYFrame?
-    int closed_gop;                  ///< GOP is closed
+    int tmpgexs;
 } Mpeg1Context;
 
 extern uint8_t ff_mpeg12_static_rl_table_store[2][2][2*MAX_RUN + MAX_LEVEL + 3];
diff --git a/libavcodec/mpeg12data.c b/libavcodec/mpeg12data.c
index a0dd6e5..309ec4e 100644
--- a/libavcodec/mpeg12data.c
+++ b/libavcodec/mpeg12data.c
@@ -3,20 +3,20 @@
  * copyright (c) 2000,2001 Fabrice Bellard
  * copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpeg12data.h b/libavcodec/mpeg12data.h
index 86ba3ec..d4ef11e 100644
--- a/libavcodec/mpeg12data.h
+++ b/libavcodec/mpeg12data.h
@@ -3,20 +3,20 @@
  * copyright (c) 2000,2001 Fabrice Bellard
  * copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpeg12decdata.h b/libavcodec/mpeg12decdata.h
index 323a902..66ca5c4 100644
--- a/libavcodec/mpeg12decdata.h
+++ b/libavcodec/mpeg12decdata.h
@@ -3,20 +3,20 @@
  * copyright (c) 2000,2001 Fabrice Bellard
  * copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c
index be2f1e9..35570ed 100644
--- a/libavcodec/mpeg12enc.c
+++ b/libavcodec/mpeg12enc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000,2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -33,9 +33,10 @@
 #include "mpeg12.h"
 #include "mpeg12data.h"
 #include "bytestream.h"
-
 #include "libavutil/log.h"
 #include "libavutil/opt.h"
+#include "libavutil/avassert.h"
+#include "libavutil/timecode.h"
 
 static const uint8_t inv_non_linear_qscale[13] = {
     0, 2, 4, 6, 8,
@@ -166,11 +167,24 @@ static av_cold int encode_init(AVCodecContext *avctx)
         }
     }
 
+    s->drop_frame_timecode = s->drop_frame_timecode || !!(avctx->flags2 & CODEC_FLAG2_DROP_FRAME_TIMECODE);
+    if (s->drop_frame_timecode)
+        s->tc.flags |= AV_TIMECODE_FLAG_DROPFRAME;
     if (s->drop_frame_timecode && s->frame_rate_index != 4) {
         av_log(avctx, AV_LOG_ERROR, "Drop frame time code only allowed with 1001/30000 fps\n");
         return -1;
     }
 
+    if (s->tc_opt_str) {
+        AVRational rate = avpriv_frame_rate_tab[s->frame_rate_index];
+        int ret = av_timecode_init_from_string(&s->tc, rate, s->tc_opt_str, s);
+        if (ret < 0)
+            return ret;
+        s->drop_frame_timecode = !!(s->tc.flags & AV_TIMECODE_FLAG_DROPFRAME);
+        s->avctx->timecode_frame_start = s->tc.start;
+    } else {
+        s->avctx->timecode_frame_start = 0; // default is -1
+    }
     return 0;
 }
 
@@ -284,13 +298,9 @@ static void mpeg1_encode_sequence_header(MpegEncContext *s)
             time_code = s->current_picture_ptr->f.coded_picture_number + s->avctx->timecode_frame_start;
 
             s->gop_picture_number = s->current_picture_ptr->f.coded_picture_number;
-            if (s->drop_frame_timecode) {
-                /* only works for NTSC 29.97 */
-                int d = time_code / 17982;
-                int m = time_code % 17982;
-                //if (m < 2) m += 2; /* not needed since -2,-1 / 1798 in C returns 0 */
-                time_code += 18 * d + 2 * ((m - 2) / 1798);
-            }
+            av_assert0(s->drop_frame_timecode == !!(s->tc.flags & AV_TIMECODE_FLAG_DROPFRAME));
+            if (s->drop_frame_timecode)
+                time_code = av_timecode_adjust_ntsc_framenum(time_code);
             put_bits(&s->pb, 5, (uint32_t)((time_code / (fps * 3600)) % 24));
             put_bits(&s->pb, 6, (uint32_t)((time_code / (fps * 60)) % 60));
             put_bits(&s->pb, 1, 1);
@@ -921,6 +931,8 @@ static void mpeg1_encode_block(MpegEncContext *s,
 #define OFFSET(x) offsetof(MpegEncContext, x)
 #define VE AV_OPT_FLAG_ENCODING_PARAM | AV_OPT_FLAG_VIDEO_PARAM
 #define COMMON_OPTS\
+        {AV_TIMECODE_OPTION(MpegEncContext, tc_opt_str, \
+         AV_OPT_FLAG_ENCODING_PARAM | AV_OPT_FLAG_VIDEO_PARAM)},\
     { "intra_vlc",           "Use MPEG-2 intra VLC table.",       OFFSET(intra_vlc_format),    AV_OPT_TYPE_INT, { 0 }, 0, 1, VE },\
     { "drop_frame_timecode", "Timecode is in drop frame format.", OFFSET(drop_frame_timecode), AV_OPT_TYPE_INT, { 0 }, 0, 1, VE}, \
     { "scan_offset",         "Reserve space for SVCD scan offset user data.", OFFSET(scan_offset), AV_OPT_TYPE_INT, { 0 }, 0, 1, VE },
@@ -958,7 +970,7 @@ AVCodec ff_mpeg1video_encoder = {
     .close          = ff_MPV_encode_end,
     .supported_framerates= avpriv_frame_rate_tab+1,
     .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
-    .capabilities= CODEC_CAP_DELAY | CODEC_CAP_SLICE_THREADS,
+    .capabilities= CODEC_CAP_DELAY,
     .long_name= NULL_IF_CONFIG_SMALL("MPEG-1 video"),
     .priv_class     = &mpeg1_class,
 };
diff --git a/libavcodec/mpeg4audio.c b/libavcodec/mpeg4audio.c
index 0fb9b96..abd3fa4 100644
--- a/libavcodec/mpeg4audio.c
+++ b/libavcodec/mpeg4audio.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2008 Baptiste Coudurier <baptiste.coudurier@free.fr>
  * Copyright (c) 2009 Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -82,6 +82,9 @@ int avpriv_mpeg4audio_get_config(MPEG4AudioConfig *c, const uint8_t *buf,
     GetBitContext gb;
     int specific_config_bitindex;
 
+    if(bit_size<=0)
+        return AVERROR_INVALIDDATA;
+
     init_get_bits(&gb, buf, bit_size);
     c->object_type = get_object_type(&gb);
     c->sample_rate = get_sample_rate(&gb, &c->sampling_index);
diff --git a/libavcodec/mpeg4audio.h b/libavcodec/mpeg4audio.h
index 7560f3f..21000a9 100644
--- a/libavcodec/mpeg4audio.h
+++ b/libavcodec/mpeg4audio.h
@@ -2,20 +2,20 @@
  * MPEG-4 Audio common header
  * Copyright (c) 2008 Baptiste Coudurier <baptiste.coudurier@free.fr>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpeg4data.h b/libavcodec/mpeg4data.h
index 87bb539..1ac5840 100644
--- a/libavcodec/mpeg4data.h
+++ b/libavcodec/mpeg4data.h
@@ -3,20 +3,20 @@
  * H263+ support
  * copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpeg4video.c b/libavcodec/mpeg4video.c
index d7c928d..7444f26 100644
--- a/libavcodec/mpeg4video.c
+++ b/libavcodec/mpeg4video.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000,2001 Fabrice Bellard
  * Copyright (c) 2002-2010 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpeg4video.h b/libavcodec/mpeg4video.h
index 64c0243..95e6e9e 100644
--- a/libavcodec/mpeg4video.h
+++ b/libavcodec/mpeg4video.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2000,2001 Fabrice Bellard
  * Copyright (c) 2002-2010 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -174,7 +174,7 @@ static inline int ff_mpeg4_pred_dc(MpegEncContext * s, int n, int level, int *di
     }else{
         level += pred;
         ret= level;
-        if(s->err_recognition&AV_EF_BITSTREAM){
+        if(s->err_recognition&(AV_EF_BITSTREAM|AV_EF_AGGRESSIVE)){
             if(level<0){
                 av_log(s->avctx, AV_LOG_ERROR, "dc<0 at %dx%d\n", s->mb_x, s->mb_y);
                 return -1;
diff --git a/libavcodec/mpeg4video_parser.c b/libavcodec/mpeg4video_parser.c
index 5362ad8..e9d713f 100644
--- a/libavcodec/mpeg4video_parser.c
+++ b/libavcodec/mpeg4video_parser.c
@@ -3,23 +3,25 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#define UNCHECKED_BITSTREAM_READER 1
+
 #include "parser.h"
 #include "mpegvideo.h"
 #include "mpeg4video.h"
@@ -101,6 +103,7 @@ static av_cold int mpeg4video_parse_init(AVCodecParserContext *s)
     struct Mp4vParseContext *pc = s->priv_data;
 
     pc->first_picture = 1;
+    pc->enc.quant_precision=5;
     pc->enc.slice_context_count = 1;
     return 0;
 }
diff --git a/libavcodec/mpeg4video_parser.h b/libavcodec/mpeg4video_parser.h
index 0f56e7f..50f8b44 100644
--- a/libavcodec/mpeg4video_parser.h
+++ b/libavcodec/mpeg4video_parser.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index a3fc034..a12ad99 100644
--- a/libavcodec/mpeg4videodec.c
+++ b/libavcodec/mpeg4videodec.c
@@ -3,23 +3,26 @@
  * Copyright (c) 2000,2001 Fabrice Bellard
  * Copyright (c) 2002-2010 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#define UNCHECKED_BITSTREAM_READER 1
+
+#include "libavutil/opt.h"
 #include "mpegvideo.h"
 #include "mpeg4video.h"
 #include "h263.h"
@@ -113,7 +116,7 @@ static inline int mpeg4_is_resync(MpegEncContext *s){
     int bits_count= get_bits_count(&s->gb);
     int v= show_bits(&s->gb, 16);
 
-    if(s->workaround_bugs&FF_BUG_NO_PADDING){
+    if(s->workaround_bugs&FF_BUG_NO_PADDING && !s->resync_marker){
         return 0;
     }
 
@@ -130,10 +133,11 @@ static inline int mpeg4_is_resync(MpegEncContext *s){
         v|= 0x7F >> (7-(bits_count&7));
 
         if(v==0x7F)
-            return 1;
+            return s->mb_num;
     }else{
         if(v == ff_mpeg4_resync_prefix[bits_count&7]){
-            int len;
+            int len, mb_num;
+            int mb_num_bits= av_log2(s->mb_num - 1) + 1;
             GetBitContext gb= s->gb;
 
             skip_bits(&s->gb, 1);
@@ -143,16 +147,20 @@ static inline int mpeg4_is_resync(MpegEncContext *s){
                 if(get_bits1(&s->gb)) break;
             }
 
+            mb_num= get_bits(&s->gb, mb_num_bits);
+            if(!mb_num || mb_num > s->mb_num || get_bits_count(&s->gb)+6 > s->gb.size_in_bits)
+                mb_num= -1;
+
             s->gb= gb;
 
             if(len>=ff_mpeg4_get_video_packet_prefix_length(s))
-                return 1;
+                return mb_num;
         }
     }
     return 0;
 }
 
-static void mpeg4_decode_sprite_trajectory(MpegEncContext * s, GetBitContext *gb)
+static int mpeg4_decode_sprite_trajectory(MpegEncContext * s, GetBitContext *gb)
 {
     int i;
     int a= 2<<s->sprite_warping_accuracy;
@@ -168,6 +176,9 @@ static void mpeg4_decode_sprite_trajectory(MpegEncContext * s, GetBitContext *gb
     int h= s->height;
     int min_ab;
 
+    if(w<=0 || h<=0)
+        return -1;
+
     for(i=0; i<s->num_sprite_warping_points; i++){
         int length;
         int x=0, y=0;
@@ -340,6 +351,7 @@ static void mpeg4_decode_sprite_trajectory(MpegEncContext * s, GetBitContext *gb
         }
         s->real_sprite_warping_points= s->num_sprite_warping_points;
     }
+    return 0;
 }
 
 /**
@@ -373,16 +385,6 @@ int ff_mpeg4_decode_video_packet_header(MpegEncContext *s)
         av_log(s->avctx, AV_LOG_ERROR, "illegal mb_num in video packet (%d %d) \n", mb_num, s->mb_num);
         return -1;
     }
-    if(s->pict_type == AV_PICTURE_TYPE_B){
-        int mb_x = 0, mb_y = 0;
-
-        while (s->next_picture.f.mbskip_table[s->mb_index2xy[mb_num]]) {
-            if (!mb_x) ff_thread_await_progress((AVFrame*)s->next_picture_ptr, mb_y++, 0);
-            mb_num++;
-            if (++mb_x == s->mb_width) mb_x = 0;
-        }
-        if(mb_num >= s->mb_num) return -1; // slice contains just skipped MBs which where already decoded
-    }
 
     s->mb_x= mb_num % s->mb_width;
     s->mb_y= mb_num / s->mb_width;
@@ -413,7 +415,8 @@ int ff_mpeg4_decode_video_packet_header(MpegEncContext *s)
             skip_bits(&s->gb, 3); /* intra dc vlc threshold */
 //FIXME don't just ignore everything
             if(s->pict_type == AV_PICTURE_TYPE_S && s->vol_sprite_usage==GMC_SPRITE){
-                mpeg4_decode_sprite_trajectory(s, &s->gb);
+                if(mpeg4_decode_sprite_trajectory(s, &s->gb) < 0)
+                    return -1;
                 av_log(s->avctx, AV_LOG_ERROR, "untested\n");
             }
 
@@ -520,7 +523,7 @@ static inline int mpeg4_decode_dc(MpegEncContext * s, int n, int *dir_ptr)
 
         if (code > 8){
             if(get_bits1(&s->gb)==0){ /* marker */
-                if(s->err_recognition&AV_EF_BITSTREAM){
+                if(s->err_recognition&(AV_EF_BITSTREAM|AV_EF_COMPLIANT)){
                     av_log(s->avctx, AV_LOG_ERROR, "dc marker bit missing\n");
                     return -1;
                 }
@@ -990,11 +993,33 @@ static inline int mpeg4_decode_block(MpegEncContext * s, DCTELEM * block,
                         SKIP_COUNTER(re, &s->gb, 1+12+1);
                     }
 
+#if 0
+                    if(s->error_recognition >= FF_ER_COMPLIANT){
+                        const int abs_level= FFABS(level);
+                        if(abs_level<=MAX_LEVEL && run<=MAX_RUN){
+                            const int run1= run - rl->max_run[last][abs_level] - 1;
+                            if(abs_level <= rl->max_level[last][run]){
+                                av_log(s->avctx, AV_LOG_ERROR, "illegal 3. esc, vlc encoding possible\n");
+                                return -1;
+                            }
+                            if(s->error_recognition > FF_ER_COMPLIANT){
+                                if(abs_level <= rl->max_level[last][run]*2){
+                                    av_log(s->avctx, AV_LOG_ERROR, "illegal 3. esc, esc 1 encoding possible\n");
+                                    return -1;
+                                }
+                                if(run1 >= 0 && abs_level <= rl->max_level[last][run1]){
+                                    av_log(s->avctx, AV_LOG_ERROR, "illegal 3. esc, esc 2 encoding possible\n");
+                                    return -1;
+                                }
+                            }
+                        }
+                    }
+#endif
                     if (level>0) level= level * qmul + qadd;
                     else         level= level * qmul - qadd;
 
                     if((unsigned)(level + 2048) > 4095){
-                        if(s->err_recognition & AV_EF_BITSTREAM){
+                        if(s->err_recognition & (AV_EF_BITSTREAM|AV_EF_AGGRESSIVE)){
                             if(level > 2560 || level<-2560){
                                 av_log(s->avctx, AV_LOG_ERROR, "|level| overflow in 3. esc, qp=%d\n", s->qscale);
                                 return -1;
@@ -1466,16 +1491,21 @@ end:
 
         /* per-MB end of slice check */
     if(s->codec_id==CODEC_ID_MPEG4){
-        if(mpeg4_is_resync(s)){
-            const int delta= s->mb_x + 1 == s->mb_width ? 2 : 1;
+        int next= mpeg4_is_resync(s);
+        if(next) {
+            if        (s->mb_x + s->mb_y*s->mb_width + 1 >  next && (s->avctx->err_recognition & AV_EF_AGGRESSIVE)) {
+                return -1;
+            } else if (s->mb_x + s->mb_y*s->mb_width + 1 >= next)
+                return SLICE_END;
 
-            if (s->pict_type == AV_PICTURE_TYPE_B && s->next_picture.f.mbskip_table[xy + delta]) {
+            if(s->pict_type==AV_PICTURE_TYPE_B){
+                const int delta= s->mb_x + 1 == s->mb_width ? 2 : 1;
                 ff_thread_await_progress((AVFrame*)s->next_picture_ptr,
                                         (s->mb_x + delta >= s->mb_width) ? FFMIN(s->mb_y+1, s->mb_height-1) : s->mb_y, 0);
+                if (s->next_picture.f.mbskip_table[xy + delta])
+                    return SLICE_OK;
             }
 
-            if (s->pict_type == AV_PICTURE_TYPE_B && s->next_picture.f.mbskip_table[xy + delta])
-                return SLICE_OK;
             return SLICE_END;
         }
     }
@@ -1486,35 +1516,36 @@ end:
 
 static int mpeg4_decode_gop_header(MpegEncContext * s, GetBitContext *gb){
     int hours, minutes, seconds;
-    unsigned time_code = show_bits(gb, 18);
-
-    if (time_code & 0x40) {     /* marker_bit */
-        hours   = time_code >> 13;
-        minutes = time_code >>  7 & 0x3f;
-        seconds = time_code       & 0x3f;
-        s->time_base = seconds + 60*(minutes + 60*hours);
-        skip_bits(gb, 20);      /* time_code, closed_gov, broken_link */
-    } else {
-        av_log(s->avctx, AV_LOG_WARNING, "GOP header missing marker_bit\n");
+
+    if(!show_bits(gb, 23)){
+        av_log(s->avctx, AV_LOG_WARNING, "GOP header invalid\n");
+        return -1;
     }
 
+    hours= get_bits(gb, 5);
+    minutes= get_bits(gb, 6);
+    skip_bits1(gb);
+    seconds= get_bits(gb, 6);
+
+    s->time_base= seconds + 60*(minutes + 60*hours);
+
+    skip_bits1(gb);
+    skip_bits1(gb);
+
     return 0;
 }
 
 static int mpeg4_decode_profile_level(MpegEncContext * s, GetBitContext *gb){
-  int profile_and_level_indication;
-
-  profile_and_level_indication = get_bits(gb, 8);
 
-  s->avctx->profile = (profile_and_level_indication & 0xf0) >> 4;
-  s->avctx->level   = (profile_and_level_indication & 0x0f);
+    s->avctx->profile = get_bits(gb, 4);
+    s->avctx->level   = get_bits(gb, 4);
 
-  // for Simple profile, level 0
-  if (s->avctx->profile == 0 && s->avctx->level == 8) {
-      s->avctx->level = 0;
-  }
+    // for Simple profile, level 0
+    if (s->avctx->profile == 0 && s->avctx->level == 8) {
+        s->avctx->level = 0;
+    }
 
-  return 0;
+    return 0;
 }
 
 static int decode_vol_header(MpegEncContext *s, GetBitContext *gb){
@@ -2025,7 +2056,8 @@ static int decode_vop_header(MpegEncContext *s, GetBitContext *gb){
      }
 
      if(s->pict_type == AV_PICTURE_TYPE_S && (s->vol_sprite_usage==STATIC_SPRITE || s->vol_sprite_usage==GMC_SPRITE)){
-         mpeg4_decode_sprite_trajectory(s, gb);
+         if(mpeg4_decode_sprite_trajectory(s, gb) < 0)
+             return -1;
          if(s->sprite_brightness_change) av_log(s->avctx, AV_LOG_ERROR, "sprite_brightness_change not supported\n");
          if(s->vol_sprite_usage==STATIC_SPRITE) av_log(s->avctx, AV_LOG_ERROR, "static sprite not supported\n");
      }
@@ -2115,8 +2147,8 @@ int ff_mpeg4_decode_picture_header(MpegEncContext * s, GetBitContext *gb)
     startcode = 0xff;
     for(;;) {
         if(get_bits_count(gb) >= gb->size_in_bits){
-            if(gb->size_in_bits==8 && (s->divx_version>=0 || s->xvid_build>=0)){
-                av_log(s->avctx, AV_LOG_WARNING, "frame skip %d\n", gb->size_in_bits);
+            if(gb->size_in_bits==8 && (s->divx_version>=0 || s->xvid_build>=0) || s->codec_tag == AV_RL32("QMP4")){
+                av_log(s->avctx, AV_LOG_VERBOSE, "frame skip %d\n", gb->size_in_bits);
                 return FRAME_SKIPPED; //divx bug
             }else
                 return -1; //end of stream
@@ -2253,6 +2285,26 @@ static const AVProfile mpeg4_video_profiles[] = {
     { FF_PROFILE_MPEG4_ADVANCED_SIMPLE,           "Advanced Simple Profile" },
 };
 
+static const AVOption mpeg4_options[] = {
+    {"quarter_sample", "1/4 subpel MC", offsetof(MpegEncContext, quarter_sample), FF_OPT_TYPE_INT, {.dbl = 0}, 0, 1, 0},
+    {"divx_packed", "divx style packed b frames", offsetof(MpegEncContext, divx_packed), FF_OPT_TYPE_INT, {.dbl = 0}, 0, 1, 0},
+    {NULL}
+};
+
+static const AVClass mpeg4_class = {
+    "MPEG4 Video Decoder",
+    av_default_item_name,
+    mpeg4_options,
+    LIBAVUTIL_VERSION_INT,
+};
+
+static const AVClass mpeg4_vdpau_class = {
+    "MPEG4 Video VDPAU Decoder",
+    av_default_item_name,
+    mpeg4_options,
+    LIBAVUTIL_VERSION_INT,
+};
+
 AVCodec ff_mpeg4_decoder = {
     .name           = "mpeg4",
     .type           = AVMEDIA_TYPE_VIDEO,
@@ -2267,7 +2319,8 @@ AVCodec ff_mpeg4_decoder = {
     .long_name= NULL_IF_CONFIG_SMALL("MPEG-4 part 2"),
     .pix_fmts= ff_hwaccel_pixfmt_list_420,
     .profiles = NULL_IF_CONFIG_SMALL(mpeg4_video_profiles),
-    .update_thread_context= ONLY_IF_THREADS_ENABLED(ff_mpeg_update_thread_context)
+    .update_thread_context= ONLY_IF_THREADS_ENABLED(ff_mpeg_update_thread_context),
+    .priv_class = &mpeg4_class,
 };
 
 
@@ -2283,5 +2336,6 @@ AVCodec ff_mpeg4_vdpau_decoder = {
     .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_TRUNCATED | CODEC_CAP_DELAY | CODEC_CAP_HWACCEL_VDPAU,
     .long_name= NULL_IF_CONFIG_SMALL("MPEG-4 part 2 (VDPAU)"),
     .pix_fmts= (const enum PixelFormat[]){PIX_FMT_VDPAU_MPEG4, PIX_FMT_NONE},
+    .priv_class = &mpeg4_vdpau_class,
 };
 #endif
diff --git a/libavcodec/mpeg4videoenc.c b/libavcodec/mpeg4videoenc.c
index 633c8d2..b8a86d9 100644
--- a/libavcodec/mpeg4videoenc.c
+++ b/libavcodec/mpeg4videoenc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000,2001 Fabrice Bellard
  * Copyright (c) 2002-2010 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -627,8 +627,6 @@ void ff_mpeg4_encode_mb(MpegEncContext * s,
 
                     x= s->mb_x*16;
                     y= s->mb_y*16;
-                    if(x+16 > s->width)  x= s->width-16;
-                    if(y+16 > s->height) y= s->height-16;
 
                     offset= x + y*s->linesize;
                     p_pic = s->new_picture.f.data[0] + offset;
@@ -645,7 +643,21 @@ void ff_mpeg4_encode_mb(MpegEncContext * s,
                         b_pic = pic->f.data[0] + offset;
                         if (pic->f.type != FF_BUFFER_TYPE_SHARED)
                             b_pic+= INPLACE_OFFSET;
-                        diff= s->dsp.sad[0](NULL, p_pic, b_pic, s->linesize, 16);
+
+                        if(x+16 > s->width || y+16 > s->height){
+                            int x1,y1;
+                            int xe= FFMIN(16, s->width - x);
+                            int ye= FFMIN(16, s->height- y);
+                            diff=0;
+                            for(y1=0; y1<ye; y1++){
+                                for(x1=0; x1<xe; x1++){
+                                    diff+= FFABS(p_pic[x1+y1*s->linesize] - b_pic[x1+y1*s->linesize]);
+                                }
+                            }
+                            diff= diff*256/(xe*ye);
+                        }else{
+                            diff= s->dsp.sad[0](NULL, p_pic, b_pic, s->linesize, 16);
+                        }
                         if(diff>s->qscale*70){ //FIXME check that 70 is optimal
                             s->mb_skipped=0;
                             break;
@@ -846,7 +858,7 @@ void ff_set_mpeg4_time(MpegEncContext * s){
         ff_mpeg4_init_direct_mv(s);
     }else{
         s->last_time_base= s->time_base;
-        s->time_base= s->time/s->avctx->time_base.den;
+        s->time_base= FFUDIV(s->time, s->avctx->time_base.den);
     }
 }
 
@@ -861,11 +873,12 @@ static void mpeg4_encode_gop_header(MpegEncContext * s){
     if(s->reordered_input_picture[1])
         time = FFMIN(time, s->reordered_input_picture[1]->f.pts);
     time= time*s->avctx->time_base.num;
+    s->last_time_base= FFUDIV(time, s->avctx->time_base.den);
 
-    seconds= time/s->avctx->time_base.den;
-    minutes= seconds/60; seconds %= 60;
-    hours= minutes/60; minutes %= 60;
-    hours%=24;
+    seconds= FFUDIV(time, s->avctx->time_base.den);
+    minutes= FFUDIV(seconds, 60); seconds = FFUMOD(seconds, 60);
+    hours  = FFUDIV(minutes, 60); minutes = FFUMOD(minutes, 60);
+    hours  = FFUMOD(hours  , 24);
 
     put_bits(&s->pb, 5, hours);
     put_bits(&s->pb, 6, minutes);
@@ -875,8 +888,6 @@ static void mpeg4_encode_gop_header(MpegEncContext * s){
     put_bits(&s->pb, 1, !!(s->flags&CODEC_FLAG_CLOSED_GOP));
     put_bits(&s->pb, 1, 0); //broken link == NO
 
-    s->last_time_base= time / s->avctx->time_base.den;
-
     ff_mpeg4_stuffing(&s->pb);
 }
 
@@ -1049,9 +1060,8 @@ void ff_mpeg4_encode_picture_header(MpegEncContext * s, int picture_number)
     put_bits(&s->pb, 16, VOP_STARTCODE);    /* vop header */
     put_bits(&s->pb, 2, s->pict_type - 1);  /* pict type: I = 0 , P = 1 */
 
-    assert(s->time>=0);
-    time_div= s->time/s->avctx->time_base.den;
-    time_mod= s->time%s->avctx->time_base.den;
+    time_div= FFUDIV(s->time, s->avctx->time_base.den);
+    time_mod= FFUMOD(s->time, s->avctx->time_base.den);
     time_incr= time_div - s->last_time_base;
     assert(time_incr >= 0);
     while(time_incr--)
diff --git a/libavcodec/mpegaudio.c b/libavcodec/mpegaudio.c
index 1a83635..cba5299 100644
--- a/libavcodec/mpegaudio.c
+++ b/libavcodec/mpegaudio.c
@@ -2,20 +2,20 @@
  * MPEG Audio common code
  * Copyright (c) 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegaudio.h b/libavcodec/mpegaudio.h
index b556801..b829cd3 100644
--- a/libavcodec/mpegaudio.h
+++ b/libavcodec/mpegaudio.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegaudio_parser.c b/libavcodec/mpegaudio_parser.c
index c6d670d..ec7e882 100644
--- a/libavcodec/mpegaudio_parser.c
+++ b/libavcodec/mpegaudio_parser.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -66,7 +66,8 @@ static int mpegaudio_parse(AVCodecParserContext *s1,
 
                 ret = avpriv_mpa_decode_header(avctx, state, &sr, &channels, &frame_size, &bit_rate);
                 if (ret < 4) {
-                    s->header_count= -2;
+                    if(i > 4)
+                        s->header_count= -2;
                 } else {
                     if((state&SAME_HEADER_MASK) != (s->header&SAME_HEADER_MASK) && s->header)
                         s->header_count= -3;
diff --git a/libavcodec/mpegaudio_tablegen.c b/libavcodec/mpegaudio_tablegen.c
index b4c240b..90c9de4 100644
--- a/libavcodec/mpegaudio_tablegen.c
+++ b/libavcodec/mpegaudio_tablegen.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegaudio_tablegen.h b/libavcodec/mpegaudio_tablegen.h
index a222f2c..291e40b 100644
--- a/libavcodec/mpegaudio_tablegen.h
+++ b/libavcodec/mpegaudio_tablegen.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegaudiodata.c b/libavcodec/mpegaudiodata.c
index 81a4365..1267adc 100644
--- a/libavcodec/mpegaudiodata.c
+++ b/libavcodec/mpegaudiodata.c
@@ -2,20 +2,20 @@
  * MPEG Audio common tables
  * copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,11 +29,11 @@
 
 const uint16_t avpriv_mpa_bitrate_tab[2][3][15] = {
     { {0, 32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448 },
-      {0, 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384 },
-      {0, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320 } },
-    { {0, 32, 48, 56, 64, 80, 96, 112, 128, 144, 160, 176, 192, 224, 256},
-      {0, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160},
-      {0, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160}
+      {0, 32, 48, 56,  64,  80,  96, 112, 128, 160, 192, 224, 256, 320, 384 },
+      {0, 32, 40, 48,  56,  64,  80,  96, 112, 128, 160, 192, 224, 256, 320 } },
+    { {0, 32, 48, 56,  64,  80,  96, 112, 128, 144, 160, 176, 192, 224, 256},
+      {0,  8, 16, 24,  32,  40,  48,  56,  64,  80,  96, 112, 128, 144, 160},
+      {0,  8, 16, 24,  32,  40,  48,  56,  64,  80,  96, 112, 128, 144, 160}
     }
 };
 
diff --git a/libavcodec/mpegaudiodata.h b/libavcodec/mpegaudiodata.h
index 24ea536..71645a6 100644
--- a/libavcodec/mpegaudiodata.h
+++ b/libavcodec/mpegaudiodata.h
@@ -2,20 +2,20 @@
  * MPEG Audio common tables
  * copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegaudiodec.c b/libavcodec/mpegaudiodec.c
index af125d5..2ca30f2 100644
--- a/libavcodec/mpegaudiodec.c
+++ b/libavcodec/mpegaudiodec.c
@@ -2,20 +2,20 @@
  * MPEG Audio decoder
  * Copyright (c) 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -24,6 +24,8 @@
  * MPEG Audio decoder
  */
 
+#define UNCHECKED_BITSTREAM_READER 1
+
 #include "libavutil/audioconvert.h"
 #include "avcodec.h"
 #include "get_bits.h"
@@ -955,7 +957,7 @@ static int huffman_decode(MPADecodeContext *s, GranuleDef *g,
                 s_index -= 4;
                 skip_bits_long(&s->gb, last_pos - pos);
                 av_log(s->avctx, AV_LOG_INFO, "overread, skip %d enddists: %d %d\n", last_pos - pos, end_pos-pos, end_pos2-pos);
-                if(s->err_recognition & AV_EF_BITSTREAM)
+                if(s->err_recognition & (AV_EF_BITSTREAM|AV_EF_COMPLIANT))
                     s_index=0;
                 break;
             }
@@ -985,10 +987,10 @@ static int huffman_decode(MPADecodeContext *s, GranuleDef *g,
     /* skip extension bits */
     bits_left = end_pos2 - get_bits_count(&s->gb);
 //av_log(NULL, AV_LOG_ERROR, "left:%d buf:%p\n", bits_left, s->in_gb.buffer);
-    if (bits_left < 0 && (s->err_recognition & AV_EF_BUFFER)) {
+    if (bits_left < 0 && (s->err_recognition & (AV_EF_BUFFER|AV_EF_COMPLIANT))) {
         av_log(s->avctx, AV_LOG_ERROR, "bits_left=%d\n", bits_left);
         s_index=0;
-    } else if (bits_left > 0 && (s->err_recognition & AV_EF_BUFFER)) {
+    } else if (bits_left > 0 && (s->err_recognition & (AV_EF_BUFFER|AV_EF_AGGRESSIVE))) {
         av_log(s->avctx, AV_LOG_ERROR, "bits_left=%d\n", bits_left);
         s_index = 0;
     }
@@ -1376,7 +1378,6 @@ static int mp_decode_layer3(MPADecodeContext *s)
     }
 
     if (!s->adu_mode) {
-        int skip;
         const uint8_t *ptr = s->gb.buffer + (get_bits_count(&s->gb)>>3);
         int extrasize = av_clip(get_bits_left(&s->gb) >> 3, 0, EXTRABYTES);
         assert((get_bits_count(&s->gb) & 7) == 0);
@@ -1390,29 +1391,25 @@ static int mp_decode_layer3(MPADecodeContext *s)
 #if !UNCHECKED_BITSTREAM_READER
         s->gb.size_in_bits_plus8 += extrasize * 8;
 #endif
-        s->last_buf_size <<= 3;
-        for (gr = 0; gr < nb_granules && (s->last_buf_size >> 3) < main_data_begin; gr++) {
-            for (ch = 0; ch < s->nb_channels; ch++) {
-                g = &s->granules[ch][gr];
-                s->last_buf_size += g->part2_3_length;
-                memset(g->sb_hybrid, 0, sizeof(g->sb_hybrid));
-            }
-        }
-        skip = s->last_buf_size - 8 * main_data_begin;
-        if (skip >= s->gb.size_in_bits && s->in_gb.buffer) {
-            skip_bits_long(&s->in_gb, skip - s->gb.size_in_bits);
-            s->gb           = s->in_gb;
-            s->in_gb.buffer = NULL;
-        } else {
-            skip_bits_long(&s->gb, skip);
-        }
-    } else {
-        gr = 0;
+        skip_bits_long(&s->gb, 8*(s->last_buf_size - main_data_begin));
     }
 
-    for (; gr < nb_granules; gr++) {
+    for (gr = 0; gr < nb_granules; gr++) {
         for (ch = 0; ch < s->nb_channels; ch++) {
             g = &s->granules[ch][gr];
+            if (get_bits_count(&s->gb) < 0) {
+                av_log(s->avctx, AV_LOG_DEBUG, "mdb:%d, lastbuf:%d skipping granule %d\n",
+                       main_data_begin, s->last_buf_size, gr);
+                skip_bits_long(&s->gb, g->part2_3_length);
+                memset(g->sb_hybrid, 0, sizeof(g->sb_hybrid));
+                if (get_bits_count(&s->gb) >= s->gb.size_in_bits && s->in_gb.buffer) {
+                    skip_bits_long(&s->in_gb, get_bits_count(&s->gb) - s->gb.size_in_bits);
+                    s->gb           = s->in_gb;
+                    s->in_gb.buffer = NULL;
+                }
+                continue;
+            }
+
             bits_pos = get_bits_count(&s->gb);
 
             if (!s->lsf) {
@@ -1656,8 +1653,8 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *got_frame_ptr,
     if (s->frame_size <= 0 || s->frame_size > buf_size) {
         av_log(avctx, AV_LOG_ERROR, "incomplete frame\n");
         return AVERROR_INVALIDDATA;
-    } else if (s->frame_size < buf_size) {
-        av_log(avctx, AV_LOG_ERROR, "incorrect frame size\n");
+    }else if(s->frame_size < buf_size){
+        av_log(avctx, AV_LOG_DEBUG, "incorrect frame size - multiple frames in buffer?\n");
         buf_size= s->frame_size;
     }
 
diff --git a/libavcodec/mpegaudiodec_float.c b/libavcodec/mpegaudiodec_float.c
index dd37bbc..083bd97 100644
--- a/libavcodec/mpegaudiodec_float.c
+++ b/libavcodec/mpegaudiodec_float.c
@@ -2,20 +2,20 @@
  * Float MPEG Audio decoder
  * Copyright (c) 2010 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegaudiodecheader.c b/libavcodec/mpegaudiodecheader.c
index dbd67ff..24919ab 100644
--- a/libavcodec/mpegaudiodecheader.c
+++ b/libavcodec/mpegaudiodecheader.c
@@ -2,20 +2,20 @@
  * MPEG Audio header decoder
  * Copyright (c) 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegaudiodecheader.h b/libavcodec/mpegaudiodecheader.h
index 764e8ab..c434d00 100644
--- a/libavcodec/mpegaudiodecheader.h
+++ b/libavcodec/mpegaudiodecheader.h
@@ -2,20 +2,20 @@
  * MPEG Audio header decoder
  * Copyright (c) 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegaudiodectab.h b/libavcodec/mpegaudiodectab.h
index 1221657..accd12b 100644
--- a/libavcodec/mpegaudiodectab.h
+++ b/libavcodec/mpegaudiodectab.h
@@ -2,20 +2,20 @@
  * MPEG Audio decoder
  * copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegaudiodsp.c b/libavcodec/mpegaudiodsp.c
index 431724a..cc12dd9 100644
--- a/libavcodec/mpegaudiodsp.c
+++ b/libavcodec/mpegaudiodsp.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2011 Mans Rullgard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegaudiodsp.h b/libavcodec/mpegaudiodsp.h
index c24ea41..da53fe5 100644
--- a/libavcodec/mpegaudiodsp.h
+++ b/libavcodec/mpegaudiodsp.h
@@ -29,6 +29,7 @@ typedef struct MPADSPContext {
                                int *dither_state, int16_t *samples, int incr);
     void (*dct32_float)(float *dst, const float *src);
     void (*dct32_fixed)(int *dst, const int *src);
+
     void (*imdct36_blocks_float)(float *out, float *buf, float *in,
                                  int count, int switch_point, int block_type);
     void (*imdct36_blocks_fixed)(int *out, int *buf, int *in,
diff --git a/libavcodec/mpegaudiodsp_template.c b/libavcodec/mpegaudiodsp_template.c
index d616f8a..53b6139 100644
--- a/libavcodec/mpegaudiodsp_template.c
+++ b/libavcodec/mpegaudiodsp_template.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -398,3 +398,4 @@ void RENAME(ff_imdct36_blocks)(INTFLOAT *out, INTFLOAT *buf, INTFLOAT *in,
         out++;
     }
 }
+
diff --git a/libavcodec/mpegaudioenc.c b/libavcodec/mpegaudioenc.c
index 71ea393..6b71d01 100644
--- a/libavcodec/mpegaudioenc.c
+++ b/libavcodec/mpegaudioenc.c
@@ -2,20 +2,20 @@
  * The simplest mpeg audio layer 2 encoder
  * Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegaudiotab.h b/libavcodec/mpegaudiotab.h
index 45afe9b..35129e6 100644
--- a/libavcodec/mpegaudiotab.h
+++ b/libavcodec/mpegaudiotab.h
@@ -4,20 +4,20 @@
  *
  * Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index d894ee4..efe4cae 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -5,20 +5,20 @@
  *
  * 4MV & hq & B-frame encoding stuff by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -529,7 +529,7 @@ int ff_mpeg_update_thread_context(AVCodecContext *dst,
 {
     MpegEncContext *s = dst->priv_data, *s1 = src->priv_data;
 
-    if (dst == src || !s1->context_initialized)
+    if (dst == src)
         return 0;
 
     // FIXME can parameters change on I-frames?
@@ -538,12 +538,14 @@ int ff_mpeg_update_thread_context(AVCodecContext *dst,
         memcpy(s, s1, sizeof(MpegEncContext));
 
         s->avctx                 = dst;
-        s->picture_range_start  += MAX_PICTURE_COUNT;
-        s->picture_range_end    += MAX_PICTURE_COUNT;
         s->bitstream_buffer      = NULL;
         s->bitstream_buffer_size = s->allocated_bitstream_buffer_size = 0;
 
-        ff_MPV_common_init(s);
+        if (s1->context_initialized){
+            s->picture_range_start  += MAX_PICTURE_COUNT;
+            s->picture_range_end    += MAX_PICTURE_COUNT;
+            ff_MPV_common_init(s);
+        }
     }
 
     s->avctx->coded_height  = s1->avctx->coded_height;
@@ -566,6 +568,7 @@ int ff_mpeg_update_thread_context(AVCodecContext *dst,
     // Error/bug resilience
     s->next_p_frame_damaged = s1->next_p_frame_damaged;
     s->workaround_bugs      = s1->workaround_bugs;
+    s->padding_bug_score    = s1->padding_bug_score;
 
     // MPEG4 timing info
     memcpy(&s->time_increment_bits, &s1->time_increment_bits,
@@ -694,110 +697,83 @@ av_cold int ff_MPV_common_init(MpegEncContext *s)
     s->flags  = s->avctx->flags;
     s->flags2 = s->avctx->flags2;
 
-    if (s->width && s->height) {
-        s->mb_width   = (s->width + 15) / 16;
-        s->mb_stride  = s->mb_width + 1;
-        s->b8_stride  = s->mb_width * 2 + 1;
-        s->b4_stride  = s->mb_width * 4 + 1;
-        mb_array_size = s->mb_height * s->mb_stride;
-        mv_table_size = (s->mb_height + 2) * s->mb_stride + 1;
+    s->mb_width   = (s->width + 15) / 16;
+    s->mb_stride  = s->mb_width + 1;
+    s->b8_stride  = s->mb_width * 2 + 1;
+    s->b4_stride  = s->mb_width * 4 + 1;
+    mb_array_size = s->mb_height * s->mb_stride;
+    mv_table_size = (s->mb_height + 2) * s->mb_stride + 1;
 
         /* set chroma shifts */
         avcodec_get_chroma_sub_sample(s->avctx->pix_fmt, &s->chroma_x_shift,
                                       &s->chroma_y_shift);
 
-        /* set default edge pos, will be overriden
-         * in decode_header if needed */
-        s->h_edge_pos = s->mb_width * 16;
-        s->v_edge_pos = s->mb_height * 16;
+    /* set default edge pos, will be overriden in decode_header if needed */
+    s->h_edge_pos = s->mb_width * 16;
+    s->v_edge_pos = s->mb_height * 16;
 
-        s->mb_num     = s->mb_width * s->mb_height;
+    s->mb_num = s->mb_width * s->mb_height;
 
-        s->block_wrap[0] =
-        s->block_wrap[1] =
-        s->block_wrap[2] =
-        s->block_wrap[3] = s->b8_stride;
-        s->block_wrap[4] =
-        s->block_wrap[5] = s->mb_stride;
+    s->block_wrap[0] =
+    s->block_wrap[1] =
+    s->block_wrap[2] =
+    s->block_wrap[3] = s->b8_stride;
+    s->block_wrap[4] =
+    s->block_wrap[5] = s->mb_stride;
 
-        y_size  = s->b8_stride * (2 * s->mb_height + 1);
-        c_size  = s->mb_stride * (s->mb_height + 1);
-        yc_size = y_size + 2   * c_size;
+    y_size = s->b8_stride * (2 * s->mb_height + 1);
+    c_size = s->mb_stride * (s->mb_height + 1);
+    yc_size = y_size + 2 * c_size;
 
-        /* convert fourcc to upper case */
-        s->codec_tag          = avpriv_toupper4(s->avctx->codec_tag);
+    /* convert fourcc to upper case */
+    s->codec_tag        = avpriv_toupper4(s->avctx->codec_tag);
+    s->stream_codec_tag = avpriv_toupper4(s->avctx->stream_codec_tag);
 
-        s->stream_codec_tag   = avpriv_toupper4(s->avctx->stream_codec_tag);
+    s->avctx->coded_frame = (AVFrame*)&s->current_picture;
 
-        s->avctx->coded_frame = (AVFrame *)&s->current_picture;
+    FF_ALLOCZ_OR_GOTO(s->avctx, s->mb_index2xy, (s->mb_num + 1) * sizeof(int), fail); // error ressilience code looks cleaner with this
+    for (y = 0; y < s->mb_height; y++)
+        for (x = 0; x < s->mb_width; x++)
+            s->mb_index2xy[x + y * s->mb_width] = x + y * s->mb_stride;
 
-        FF_ALLOCZ_OR_GOTO(s->avctx, s->mb_index2xy, (s->mb_num + 1) * sizeof(int),
-                          fail); // error ressilience code looks cleaner with this
-        for (y = 0; y < s->mb_height; y++)
-            for (x = 0; x < s->mb_width; x++)
-                s->mb_index2xy[x + y * s->mb_width] = x + y * s->mb_stride;
+    s->mb_index2xy[s->mb_height * s->mb_width] = (s->mb_height - 1) * s->mb_stride + s->mb_width; // FIXME really needed?
 
-        s->mb_index2xy[s->mb_height * s->mb_width] =
-                       (s->mb_height - 1) * s->mb_stride + s->mb_width; // FIXME really needed?
+    if (s->encoding) {
+        /* Allocate MV tables */
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->p_mv_table_base            , mv_table_size * 2 * sizeof(int16_t), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->b_forw_mv_table_base       , mv_table_size * 2 * sizeof(int16_t), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->b_back_mv_table_base       , mv_table_size * 2 * sizeof(int16_t), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->b_bidir_forw_mv_table_base , mv_table_size * 2 * sizeof(int16_t), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->b_bidir_back_mv_table_base , mv_table_size * 2 * sizeof(int16_t), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->b_direct_mv_table_base     , mv_table_size * 2 * sizeof(int16_t), fail)
+        s->p_mv_table           = s->p_mv_table_base            + s->mb_stride + 1;
+        s->b_forw_mv_table      = s->b_forw_mv_table_base       + s->mb_stride + 1;
+        s->b_back_mv_table      = s->b_back_mv_table_base       + s->mb_stride + 1;
+        s->b_bidir_forw_mv_table= s->b_bidir_forw_mv_table_base + s->mb_stride + 1;
+        s->b_bidir_back_mv_table= s->b_bidir_back_mv_table_base + s->mb_stride + 1;
+        s->b_direct_mv_table    = s->b_direct_mv_table_base     + s->mb_stride + 1;
 
-        if (s->encoding) {
-            /* Allocate MV tables */
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->p_mv_table_base,
-                              mv_table_size * 2 * sizeof(int16_t), fail);
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->b_forw_mv_table_base,
-                              mv_table_size * 2 * sizeof(int16_t), fail);
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->b_back_mv_table_base,
-                              mv_table_size * 2 * sizeof(int16_t), fail);
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->b_bidir_forw_mv_table_base,
-                              mv_table_size * 2 * sizeof(int16_t), fail);
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->b_bidir_back_mv_table_base,
-                              mv_table_size * 2 * sizeof(int16_t), fail);
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->b_direct_mv_table_base,
-                              mv_table_size * 2 * sizeof(int16_t), fail);
-            s->p_mv_table            = s->p_mv_table_base +
-                                       s->mb_stride + 1;
-            s->b_forw_mv_table       = s->b_forw_mv_table_base +
-                                       s->mb_stride + 1;
-            s->b_back_mv_table       = s->b_back_mv_table_base +
-                                       s->mb_stride + 1;
-            s->b_bidir_forw_mv_table = s->b_bidir_forw_mv_table_base +
-                                       s->mb_stride + 1;
-            s->b_bidir_back_mv_table = s->b_bidir_back_mv_table_base +
-                                       s->mb_stride + 1;
-            s->b_direct_mv_table     = s->b_direct_mv_table_base +
-                                       s->mb_stride + 1;
-
-            if (s->msmpeg4_version) {
-                FF_ALLOCZ_OR_GOTO(s->avctx, s->ac_stats,
-                                  2 * 2 * (MAX_LEVEL + 1) *
-                                  (MAX_RUN + 1) * 2 * sizeof(int), fail);
-            }
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->avctx->stats_out, 256, fail);
-
-            /* Allocate MB type table */
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->mb_type, mb_array_size *
-                              sizeof(uint16_t), fail); // needed for encoding
-
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->lambda_table, mb_array_size *
-                              sizeof(int), fail);
-
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->q_intra_matrix,
-                              64 * 32   * sizeof(int), fail);
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->q_inter_matrix,
-                              64 * 32   * sizeof(int), fail);
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->q_intra_matrix16,
-                              64 * 32 * 2 * sizeof(uint16_t), fail);
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->q_inter_matrix16,
-                              64 * 32 * 2 * sizeof(uint16_t), fail);
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->input_picture,
-                              MAX_PICTURE_COUNT * sizeof(Picture *), fail);
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->reordered_input_picture,
-                              MAX_PICTURE_COUNT * sizeof(Picture *), fail);
-
-            if (s->avctx->noise_reduction) {
-                FF_ALLOCZ_OR_GOTO(s->avctx, s->dct_offset,
-                                  2 * 64 * sizeof(uint16_t), fail);
-            }
+        if(s->msmpeg4_version){
+            FF_ALLOCZ_OR_GOTO(s->avctx, s->ac_stats, 2*2*(MAX_LEVEL+1)*(MAX_RUN+1)*2*sizeof(int), fail);
+        }
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->avctx->stats_out, 256, fail);
+
+        /* Allocate MB type table */
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->mb_type  , mb_array_size * sizeof(uint16_t), fail) //needed for encoding
+
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->lambda_table, mb_array_size * sizeof(int), fail)
+
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->q_intra_matrix         , 64*32   * sizeof(int), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->q_chroma_intra_matrix  , 64*32   * sizeof(int), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->q_inter_matrix         , 64*32   * sizeof(int), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->q_intra_matrix16       , 64*32*2 * sizeof(uint16_t), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->q_chroma_intra_matrix16, 64*32*2 * sizeof(uint16_t), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->q_inter_matrix16       , 64*32*2 * sizeof(uint16_t), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->input_picture, MAX_PICTURE_COUNT * sizeof(Picture*), fail)
+        FF_ALLOCZ_OR_GOTO(s->avctx, s->reordered_input_picture, MAX_PICTURE_COUNT * sizeof(Picture*), fail)
+
+        if(s->avctx->noise_reduction){
+            FF_ALLOCZ_OR_GOTO(s->avctx, s->dct_offset, 2 * 64 * sizeof(uint16_t), fail)
         }
     }
 
@@ -808,36 +784,22 @@ av_cold int ff_MPV_common_init(MpegEncContext *s)
         avcodec_get_frame_defaults((AVFrame *) &s->picture[i]);
     }
 
-    if (s->width && s->height) {
-        FF_ALLOCZ_OR_GOTO(s->avctx, s->error_status_table,
-                          mb_array_size * sizeof(uint8_t), fail);
+    FF_ALLOCZ_OR_GOTO(s->avctx, s->error_status_table, mb_array_size*sizeof(uint8_t), fail)
 
-        if (s->codec_id == CODEC_ID_MPEG4 ||
-            (s->flags & CODEC_FLAG_INTERLACED_ME)) {
+        if(s->codec_id==CODEC_ID_MPEG4 || (s->flags & CODEC_FLAG_INTERLACED_ME)){
             /* interlaced direct mode decoding tables */
             for (i = 0; i < 2; i++) {
                 int j, k;
                 for (j = 0; j < 2; j++) {
                     for (k = 0; k < 2; k++) {
-                        FF_ALLOCZ_OR_GOTO(s->avctx,
-                                          s->b_field_mv_table_base[i][j][k],
-                                          mv_table_size * 2 * sizeof(int16_t),
-                                          fail);
-                        s->b_field_mv_table[i][j][k] = s->b_field_mv_table_base[i][j][k] +
-                                                       s->mb_stride + 1;
+                        FF_ALLOCZ_OR_GOTO(s->avctx, s->b_field_mv_table_base[i][j][k],  mv_table_size * 2 * sizeof(int16_t), fail)
+                        s->b_field_mv_table[i][j][k] = s->b_field_mv_table_base[i][j][k] + s->mb_stride + 1;
                     }
-                    FF_ALLOCZ_OR_GOTO(s->avctx, s->b_field_select_table [i][j],
-                                      mb_array_size * 2 * sizeof(uint8_t),
-                                      fail);
-                    FF_ALLOCZ_OR_GOTO(s->avctx, s->p_field_mv_table_base[i][j],
-                                      mv_table_size * 2 * sizeof(int16_t),
-                                      fail);
-                    s->p_field_mv_table[i][j] = s->p_field_mv_table_base[i][j]
-                                                + s->mb_stride + 1;
+                    FF_ALLOCZ_OR_GOTO(s->avctx, s->b_field_select_table [i][j], mb_array_size * 2 * sizeof(uint8_t), fail)
+                    FF_ALLOCZ_OR_GOTO(s->avctx, s->p_field_mv_table_base[i][j], mv_table_size * 2 * sizeof(int16_t), fail)
+                    s->p_field_mv_table[i][j] = s->p_field_mv_table_base[i][j] + s->mb_stride + 1;
                 }
-                FF_ALLOCZ_OR_GOTO(s->avctx, s->p_field_select_table[i],
-                                  mb_array_size * 2 * sizeof(uint8_t),
-                                  fail);
+                FF_ALLOCZ_OR_GOTO(s->avctx, s->p_field_select_table[i], mb_array_size * 2 * sizeof(uint8_t), fail)
             }
         }
         if (s->out_format == FMT_H263) {
@@ -846,17 +808,14 @@ av_cold int ff_MPV_common_init(MpegEncContext *s)
             s->coded_block = s->coded_block_base + s->b8_stride + 1;
 
             /* cbp, ac_pred, pred_dir */
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->cbp_table,
-                              mb_array_size * sizeof(uint8_t), fail);
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->pred_dir_table,
-                              mb_array_size * sizeof(uint8_t), fail);
+            FF_ALLOCZ_OR_GOTO(s->avctx, s->cbp_table     , mb_array_size * sizeof(uint8_t), fail);
+            FF_ALLOCZ_OR_GOTO(s->avctx, s->pred_dir_table, mb_array_size * sizeof(uint8_t), fail);
         }
 
         if (s->h263_pred || s->h263_plus || !s->encoding) {
             /* dc values */
             // MN: we need these for  error resilience of intra-frames
-            FF_ALLOCZ_OR_GOTO(s->avctx, s->dc_val_base,
-                              yc_size * sizeof(int16_t), fail);
+            FF_ALLOCZ_OR_GOTO(s->avctx, s->dc_val_base, yc_size * sizeof(int16_t), fail);
             s->dc_val[0] = s->dc_val_base + s->b8_stride + 1;
             s->dc_val[1] = s->dc_val_base + y_size + s->mb_stride + 1;
             s->dc_val[2] = s->dc_val[1] + c_size;
@@ -873,21 +832,11 @@ av_cold int ff_MPV_common_init(MpegEncContext *s)
         // Note the + 1 is for  a quicker mpeg4 slice_end detection
 
         s->parse_context.state = -1;
-        if ((s->avctx->debug & (FF_DEBUG_VIS_QP | FF_DEBUG_VIS_MB_TYPE)) ||
-            s->avctx->debug_mv) {
-            s->visualization_buffer[0] = av_malloc((s->mb_width * 16 +
-                        2 * EDGE_WIDTH) * s->mb_height * 16 + 2 * EDGE_WIDTH);
-            s->visualization_buffer[1] = av_malloc((s->mb_width * 16 +
-                        2 * EDGE_WIDTH) * s->mb_height * 16 + 2 * EDGE_WIDTH);
-            s->visualization_buffer[2] = av_malloc((s->mb_width * 16 +
-                        2 * EDGE_WIDTH) * s->mb_height * 16 + 2 * EDGE_WIDTH);
-        }
-    }
 
-    s->context_initialized = 1;
-    s->thread_context[0]   = s;
+        s->context_initialized = 1;
+        s->thread_context[0]   = s;
 
-    if (s->width && s->height) {
+//     if (s->width && s->height) {
         if (nb_slices > 1) {
             for (i = 1; i < nb_slices; i++) {
                 s->thread_context[i] = av_malloc(sizeof(MpegEncContext));
@@ -909,7 +858,7 @@ av_cold int ff_MPV_common_init(MpegEncContext *s)
             s->end_mb_y   = s->mb_height;
         }
         s->slice_context_count = nb_slices;
-    }
+//     }
 
     return 0;
  fail:
@@ -976,6 +925,10 @@ void ff_MPV_common_end(MpegEncContext *s)
     av_freep(&s->error_status_table);
     av_freep(&s->mb_index2xy);
     av_freep(&s->lambda_table);
+    if(s->q_chroma_intra_matrix   != s->q_intra_matrix  ) av_freep(&s->q_chroma_intra_matrix);
+    if(s->q_chroma_intra_matrix16 != s->q_intra_matrix16) av_freep(&s->q_chroma_intra_matrix16);
+    s->q_chroma_intra_matrix=   NULL;
+    s->q_chroma_intra_matrix16= NULL;
     av_freep(&s->q_intra_matrix);
     av_freep(&s->q_inter_matrix);
     av_freep(&s->q_intra_matrix16);
@@ -1130,7 +1083,21 @@ int ff_find_unused_picture(MpegEncContext *s, int shared)
         }
     }
 
-    return AVERROR_INVALIDDATA;
+    av_log(s->avctx, AV_LOG_FATAL,
+           "Internal error, picture buffer overflow\n");
+    /* We could return -1, but the codec would crash trying to draw into a
+     * non-existing frame anyway. This is safer than waiting for a random crash.
+     * Also the return of this is never useful, an encoder must only allocate
+     * as much as allowed in the specification. This has no relationship to how
+     * much libavcodec could allocate (and MAX_PICTURE_COUNT is always large
+     * enough for such valid streams).
+     * Plus, a decoder has to check stream validity and remove frames if too
+     * many reference frames are around. Waiting for "OOM" is not correct at
+     * all. Similarly, missing reference frames have to be replaced by
+     * interpolated/MC frames, anything else is a bug in the codec ...
+     */
+    abort();
+    return -1;
 }
 
 static void update_noise_reduction(MpegEncContext *s)
@@ -1203,6 +1170,8 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
             pic = s->current_picture_ptr;
         } else {
             i   = ff_find_unused_picture(s, 0);
+            if (i < 0)
+                return i;
             pic = &s->picture[i];
         }
 
@@ -1266,9 +1235,18 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
 
             /* Allocate a dummy frame */
             i = ff_find_unused_picture(s, 0);
-            s->last_picture_ptr = &s->picture[i];
+            if (i < 0)
+                return i;
+            s->last_picture_ptr= &s->picture[i];
+            s->last_picture_ptr->f.key_frame = 0;
             if (ff_alloc_picture(s, s->last_picture_ptr, 0) < 0)
                 return -1;
+
+            if(s->codec_id == CODEC_ID_FLV1 || s->codec_id == CODEC_ID_H263){
+                for(i=0; i<avctx->height; i++)
+                    memset(s->last_picture_ptr->f.data[0] + s->last_picture_ptr->f.linesize[0]*i, 16, avctx->width);
+            }
+
             ff_thread_report_progress((AVFrame *) s->last_picture_ptr,
                                       INT_MAX, 0);
             ff_thread_report_progress((AVFrame *) s->last_picture_ptr,
@@ -1279,7 +1257,10 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
             s->pict_type == AV_PICTURE_TYPE_B) {
             /* Allocate a dummy frame */
             i = ff_find_unused_picture(s, 0);
-            s->next_picture_ptr = &s->picture[i];
+            if (i < 0)
+                return i;
+            s->next_picture_ptr= &s->picture[i];
+            s->next_picture_ptr->f.key_frame = 0;
             if (ff_alloc_picture(s, s->next_picture_ptr, 0) < 0)
                 return -1;
             ff_thread_report_progress((AVFrame *) s->next_picture_ptr,
@@ -1354,7 +1335,7 @@ void ff_MPV_frame_end(MpegEncContext *s)
     // just to make sure that all data is rendered.
     if (CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration) {
         ff_xvmc_field_end(s);
-   } else if ((s->error_count || s->encoding) &&
+   } else if((s->error_count || s->encoding || !(s->avctx->codec->capabilities&CODEC_CAP_DRAW_HORIZ_BAND)) &&
               !s->avctx->hwaccel &&
               !(s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU) &&
               s->unrestricted_mv &&
@@ -1363,15 +1344,15 @@ void ff_MPV_frame_end(MpegEncContext *s)
               !(s->flags & CODEC_FLAG_EMU_EDGE)) {
         int hshift = av_pix_fmt_descriptors[s->avctx->pix_fmt].log2_chroma_w;
         int vshift = av_pix_fmt_descriptors[s->avctx->pix_fmt].log2_chroma_h;
-        s->dsp.draw_edges(s->current_picture.f.data[0], s->linesize,
+        s->dsp.draw_edges(s->current_picture.f.data[0], s->current_picture.f.linesize[0],
                           s->h_edge_pos, s->v_edge_pos,
                           EDGE_WIDTH, EDGE_WIDTH,
                           EDGE_TOP | EDGE_BOTTOM);
-        s->dsp.draw_edges(s->current_picture.f.data[1], s->uvlinesize,
+        s->dsp.draw_edges(s->current_picture.f.data[1], s->current_picture.f.linesize[1],
                           s->h_edge_pos >> hshift, s->v_edge_pos >> vshift,
                           EDGE_WIDTH >> hshift, EDGE_WIDTH >> vshift,
                           EDGE_TOP | EDGE_BOTTOM);
-        s->dsp.draw_edges(s->current_picture.f.data[2], s->uvlinesize,
+        s->dsp.draw_edges(s->current_picture.f.data[2], s->current_picture.f.linesize[2],
                           s->h_edge_pos >> hshift, s->v_edge_pos >> vshift,
                           EDGE_WIDTH >> hshift, EDGE_WIDTH >> vshift,
                           EDGE_TOP | EDGE_BOTTOM);
@@ -1445,7 +1426,7 @@ static void draw_line(uint8_t *buf, int sx, int sy, int ex, int ey,
         buf += sx + sy * stride;
         ex  -= sx;
         f    = ((ey - sy) << 16) / ex;
-        for (x = 0; x = ex; x++) {
+        for(x= 0; x <= ex; x++){
             y  = (x * f) >> 16;
             fr = (x * f) & 0xFFFF;
             buf[y * stride + x]       += (color * (0x10000 - fr)) >> 16;
@@ -1459,12 +1440,12 @@ static void draw_line(uint8_t *buf, int sx, int sy, int ex, int ey,
         buf += sx + sy * stride;
         ey  -= sy;
         if (ey)
-            f  = ((ex - sx) << 16) / ey;
+            f = ((ex - sx) << 16) / ey;
         else
             f = 0;
-        for (y = 0; y = ey; y++) {
-            x  = (y * f) >> 16;
-            fr = (y * f) & 0xFFFF;
+        for(y= 0; y <= ey; y++){
+            x  = (y*f) >> 16;
+            fr = (y*f) & 0xFFFF;
             buf[y * stride + x]     += (color * (0x10000 - fr)) >> 16;
             buf[y * stride + x + 1] += (color *            fr ) >> 16;
         }
@@ -1517,27 +1498,8 @@ void ff_print_debug_info(MpegEncContext *s, AVFrame *pict)
     if (s->avctx->debug & (FF_DEBUG_SKIP | FF_DEBUG_QP | FF_DEBUG_MB_TYPE)) {
         int x,y;
 
-        av_log(s->avctx,AV_LOG_DEBUG,"New frame, type: ");
-        switch (pict->pict_type) {
-        case AV_PICTURE_TYPE_I:
-            av_log(s->avctx,AV_LOG_DEBUG,"I\n");
-            break;
-        case AV_PICTURE_TYPE_P:
-            av_log(s->avctx,AV_LOG_DEBUG,"P\n");
-            break;
-        case AV_PICTURE_TYPE_B:
-            av_log(s->avctx,AV_LOG_DEBUG,"B\n");
-            break;
-        case AV_PICTURE_TYPE_S:
-            av_log(s->avctx,AV_LOG_DEBUG,"S\n");
-            break;
-        case AV_PICTURE_TYPE_SI:
-            av_log(s->avctx,AV_LOG_DEBUG,"SI\n");
-            break;
-        case AV_PICTURE_TYPE_SP:
-            av_log(s->avctx,AV_LOG_DEBUG,"SP\n");
-            break;
-        }
+        av_log(s->avctx, AV_LOG_DEBUG, "New frame, type: %c\n",
+               av_get_picture_type_char(pict->pict_type));
         for (y = 0; y < s->mb_height; y++) {
             for (x = 0; x < s->mb_width; x++) {
                 if (s->avctx->debug & FF_DEBUG_SKIP) {
@@ -1621,12 +1583,14 @@ void ff_print_debug_info(MpegEncContext *s, AVFrame *pict)
         avcodec_get_chroma_sub_sample(s->avctx->pix_fmt,
                                       &h_chroma_shift, &v_chroma_shift);
         for (i = 0; i < 3; i++) {
-            memcpy(s->visualization_buffer[i], pict->data[i],
-                   (i == 0) ? pict->linesize[i] * height:
-                              pict->linesize[i] * height >> v_chroma_shift);
+            size_t size= (i == 0) ? pict->linesize[i] * height:
+                         pict->linesize[i] * height >> v_chroma_shift;
+            s->visualization_buffer[i]= av_realloc(s->visualization_buffer[i], size);
+            memcpy(s->visualization_buffer[i], pict->data[i], size);
             pict->data[i] = s->visualization_buffer[i];
         }
         pict->type   = FF_BUFFER_TYPE_COPY;
+        pict->opaque= NULL;
         ptr          = pict->data[0];
         block_height = 16 >> v_chroma_shift;
 
@@ -1704,11 +1668,11 @@ void ff_print_debug_info(MpegEncContext *s, AVFrame *pict)
                                            height, s->linesize, 100);
                             }
                         } else {
-                              int sx = mb_x * 16 + 8;
-                              int sy = mb_y * 16 + 8;
-                              int xy = (mb_x + mb_y * mv_stride) << mv_sample_log2;
-                              int mx = pict->motion_val[direction][xy][0] >> shift + sx;
-                              int my = pict->motion_val[direction][xy][1] >> shift + sy;
+                              int sx= mb_x * 16 + 8;
+                              int sy= mb_y * 16 + 8;
+                              int xy= (mb_x + mb_y * mv_stride) << mv_sample_log2;
+                              int mx= (pict->motion_val[direction][xy][0]>>shift) + sx;
+                              int my= (pict->motion_val[direction][xy][1]>>shift) + sy;
                               draw_arrow(ptr, sx, sy, mx, my, width, height, s->linesize, 100);
                         }
                     }
@@ -1877,7 +1841,7 @@ static av_always_inline void mpeg_motion_lowres(MpegEncContext *s,
     int mx, my, src_x, src_y, uvsrc_x, uvsrc_y, uvlinesize, linesize, sx, sy,
         uvsx, uvsy;
     const int lowres     = s->avctx->lowres;
-    const int op_index   = FFMIN(lowres, 2);
+    const int op_index   = FFMIN(lowres-1+s->chroma_x_shift, 2);
     const int block_s    = 8>>lowres;
     const int s_mask     = (2 << lowres) - 1;
     const int h_edge_pos = s->h_edge_pos >> lowres;
@@ -1891,8 +1855,8 @@ static av_always_inline void mpeg_motion_lowres(MpegEncContext *s,
         motion_y /= 2;
     }
 
-    if (field_based) {
-        motion_y += (bottom_field - field_select) * (1 << lowres - 1);
+    if(field_based){
+        motion_y += (bottom_field - field_select)*((1 << lowres)-1);
     }
 
     sx = motion_x & s_mask;
@@ -1914,12 +1878,29 @@ static av_always_inline void mpeg_motion_lowres(MpegEncContext *s,
         uvsrc_x = s->mb_x * block_s + (mx >> lowres);
         uvsrc_y =    mb_y * block_s + (my >> lowres);
     } else {
-        mx      = motion_x / 2;
-        my      = motion_y / 2;
-        uvsx    = mx & s_mask;
-        uvsy    = my & s_mask;
-        uvsrc_x = s->mb_x * block_s                 + (mx >> lowres + 1);
-        uvsrc_y =   (mb_y * block_s >> field_based) + (my >> lowres + 1);
+        if(s->chroma_y_shift){
+            mx      = motion_x / 2;
+            my      = motion_y / 2;
+            uvsx    = mx & s_mask;
+            uvsy    = my & s_mask;
+            uvsrc_x = s->mb_x * block_s                 + (mx >> lowres + 1);
+            uvsrc_y =   (mb_y * block_s >> field_based) + (my >> lowres + 1);
+        } else {
+            if(s->chroma_x_shift){
+            //Chroma422
+                mx = motion_x / 2;
+                uvsx = mx & s_mask;
+                uvsy = motion_y & s_mask;
+                uvsrc_y = src_y;
+                uvsrc_x = s->mb_x*block_s               + (mx >> (lowres+1));
+            } else {
+            //Chroma444
+                uvsx = motion_x & s_mask;
+                uvsy = motion_y & s_mask;
+                uvsrc_x = src_x;
+                uvsrc_y = src_y;
+            }
+        }
     }
 
     ptr_y  = ref_picture[0] + src_y   * linesize   + src_x;
@@ -1968,10 +1949,10 @@ static av_always_inline void mpeg_motion_lowres(MpegEncContext *s,
     if (!CONFIG_GRAY || !(s->flags & CODEC_FLAG_GRAY)) {
         uvsx = (uvsx << 2) >> lowres;
         uvsy = (uvsy << 2) >> lowres;
-        pix_op[op_index](dest_cb, ptr_cb, uvlinesize, h >> s->chroma_y_shift,
-                         uvsx, uvsy);
-        pix_op[op_index](dest_cr, ptr_cr, uvlinesize, h >> s->chroma_y_shift,
-                         uvsx, uvsy);
+        if (h >> s->chroma_y_shift) {
+            pix_op[op_index](dest_cb, ptr_cb, uvlinesize, h >> s->chroma_y_shift, uvsx, uvsy);
+            pix_op[op_index](dest_cr, ptr_cr, uvlinesize, h >> s->chroma_y_shift, uvsx, uvsy);
+        }
     }
     // FIXME h261 lowres loop filter
 }
@@ -2442,17 +2423,17 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
                     }else{
                         //chroma422
                         dct_linesize = uvlinesize << s->interlaced_dct;
-                        dct_offset   = s->interlaced_dct ? uvlinesize : uvlinesize * 8;
+                        dct_offset   = s->interlaced_dct ? uvlinesize : uvlinesize*block_size;
 
                         add_dct(s, block[4], 4, dest_cb, dct_linesize);
                         add_dct(s, block[5], 5, dest_cr, dct_linesize);
                         add_dct(s, block[6], 6, dest_cb+dct_offset, dct_linesize);
                         add_dct(s, block[7], 7, dest_cr+dct_offset, dct_linesize);
                         if(!s->chroma_x_shift){//Chroma444
-                            add_dct(s, block[8], 8, dest_cb+8, dct_linesize);
-                            add_dct(s, block[9], 9, dest_cr+8, dct_linesize);
-                            add_dct(s, block[10], 10, dest_cb+8+dct_offset, dct_linesize);
-                            add_dct(s, block[11], 11, dest_cr+8+dct_offset, dct_linesize);
+                            add_dct(s, block[8], 8, dest_cb+block_size, dct_linesize);
+                            add_dct(s, block[9], 9, dest_cr+block_size, dct_linesize);
+                            add_dct(s, block[10], 10, dest_cb+block_size+dct_offset, dct_linesize);
+                            add_dct(s, block[11], 11, dest_cr+block_size+dct_offset, dct_linesize);
                         }
                     }
                 }//fi gray
@@ -2494,17 +2475,17 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
                     }else{
 
                         dct_linesize = uvlinesize << s->interlaced_dct;
-                        dct_offset   = s->interlaced_dct ? uvlinesize : uvlinesize * 8;
+                        dct_offset   = s->interlaced_dct? uvlinesize : uvlinesize*block_size;
 
                         s->dsp.idct_put(dest_cb,              dct_linesize, block[4]);
                         s->dsp.idct_put(dest_cr,              dct_linesize, block[5]);
                         s->dsp.idct_put(dest_cb + dct_offset, dct_linesize, block[6]);
                         s->dsp.idct_put(dest_cr + dct_offset, dct_linesize, block[7]);
                         if(!s->chroma_x_shift){//Chroma444
-                            s->dsp.idct_put(dest_cb + 8,              dct_linesize, block[8]);
-                            s->dsp.idct_put(dest_cr + 8,              dct_linesize, block[9]);
-                            s->dsp.idct_put(dest_cb + 8 + dct_offset, dct_linesize, block[10]);
-                            s->dsp.idct_put(dest_cr + 8 + dct_offset, dct_linesize, block[11]);
+                            s->dsp.idct_put(dest_cb + block_size,              dct_linesize, block[8]);
+                            s->dsp.idct_put(dest_cr + block_size,              dct_linesize, block[9]);
+                            s->dsp.idct_put(dest_cb + block_size + dct_offset, dct_linesize, block[10]);
+                            s->dsp.idct_put(dest_cr + block_size + dct_offset, dct_linesize, block[11]);
                         }
                     }
                 }//gray
@@ -2647,6 +2628,7 @@ void ff_mpeg_flush(AVCodecContext *avctx){
     s->current_picture_ptr = s->last_picture_ptr = s->next_picture_ptr = NULL;
 
     s->mb_x= s->mb_y= 0;
+    s->closed_gop= 0;
 
     s->parse_context.state= -1;
     s->parse_context.frame_start_found= 0;
@@ -2666,10 +2648,7 @@ static void dct_unquantize_mpeg1_intra_c(MpegEncContext *s,
 
     nCoeffs= s->block_last_index[n];
 
-    if (n < 4)
-        block[0] = block[0] * s->y_dc_scale;
-    else
-        block[0] = block[0] * s->c_dc_scale;
+    block[0] *= n < 4 ? s->y_dc_scale : s->c_dc_scale;
     /* XXX: only mpeg1 */
     quant_matrix = s->intra_matrix;
     for(i=1;i<=nCoeffs;i++) {
@@ -2728,10 +2707,7 @@ static void dct_unquantize_mpeg2_intra_c(MpegEncContext *s,
     if(s->alternate_scan) nCoeffs= 63;
     else nCoeffs= s->block_last_index[n];
 
-    if (n < 4)
-        block[0] = block[0] * s->y_dc_scale;
-    else
-        block[0] = block[0] * s->c_dc_scale;
+    block[0] *= n < 4 ? s->y_dc_scale : s->c_dc_scale;
     quant_matrix = s->intra_matrix;
     for(i=1;i<=nCoeffs;i++) {
         int j= s->intra_scantable.permutated[i];
@@ -2759,10 +2735,8 @@ static void dct_unquantize_mpeg2_intra_bitexact(MpegEncContext *s,
     if(s->alternate_scan) nCoeffs= 63;
     else nCoeffs= s->block_last_index[n];
 
-    if (n < 4)
-        block[0] = block[0] * s->y_dc_scale;
-    else
-        block[0] = block[0] * s->c_dc_scale;
+    block[0] *= n < 4 ? s->y_dc_scale : s->c_dc_scale;
+    sum += block[0];
     quant_matrix = s->intra_matrix;
     for(i=1;i<=nCoeffs;i++) {
         int j= s->intra_scantable.permutated[i];
@@ -2824,10 +2798,7 @@ static void dct_unquantize_h263_intra_c(MpegEncContext *s,
     qmul = qscale << 1;
 
     if (!s->h263_aic) {
-        if (n < 4)
-            block[0] = block[0] * s->y_dc_scale;
-        else
-            block[0] = block[0] * s->c_dc_scale;
+        block[0] *= n < 4 ? s->y_dc_scale : s->c_dc_scale;
         qadd = (qscale - 1) | 1;
     }else{
         qadd = 0;
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index e542369..cbe50ce 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -36,6 +36,7 @@
 #include "parser.h"
 #include "mpeg12data.h"
 #include "rl.h"
+#include "libavutil/timecode.h"
 
 #define FRAME_SKIPPED 100 ///< return value for header parsers if frame is not coded
 
@@ -124,10 +125,11 @@ typedef struct Picture{
     int pic_id;                 /**< h264 pic_num (short -> no wrap version of pic_num,
                                      pic_num & max_pic_num; long -> long_pic_num) */
     int long_ref;               ///< 1->long term reference 0->short term reference
-    int ref_poc[2][2][16];      ///< h264 POCs of the frames used as reference (FIXME need per slice)
+    int ref_poc[2][2][32];      ///< h264 POCs of the frames/fields used as reference (FIXME need per slice)
     int ref_count[2][2];        ///< number of entries in ref_poc              (FIXME need per slice)
     int mbaff;                  ///< h264 1 -> MBAFF frame 0-> not MBAFF
-    int field_picture;          ///< whether or not the picture was encoded in separate fields
+    int field_picture;          ///< whether or not the picture was encoded in seperate fields
+    int sync;                   ///< has been decoded after a keyframe
 
     int mb_var_sum;             ///< sum of MB variance for current frame
     int mc_mb_var_sum;          ///< motion compensated MB variance for current frame
@@ -328,6 +330,7 @@ typedef struct MpegEncContext {
     int *lambda_table;
     int adaptive_quant;         ///< use adaptive quantization
     int dquant;                 ///< qscale difference to prev qscale
+    int closed_gop;             ///< MPEG1/2 GOP is closed
     int pict_type;              ///< AV_PICTURE_TYPE_I, AV_PICTURE_TYPE_P, AV_PICTURE_TYPE_B, ...
     int last_pict_type; //FIXME removes
     int last_non_b_pict_type;   ///< used for mpeg4 gmc b-frames & ratecontrol
@@ -439,9 +442,11 @@ typedef struct MpegEncContext {
 
     /** precomputed matrix (combine qscale and DCT renorm) */
     int (*q_intra_matrix)[64];
+    int (*q_chroma_intra_matrix)[64];
     int (*q_inter_matrix)[64];
     /** identical to the above but for MMX & these are not permutated, second 64 entries are bias*/
     uint16_t (*q_intra_matrix16)[2][64];
+    uint16_t (*q_chroma_intra_matrix16)[2][64];
     uint16_t (*q_inter_matrix16)[2][64];
 
     /* noise reduction */
@@ -644,6 +649,9 @@ typedef struct MpegEncContext {
     /* RTP specific */
     int rtp_mode;
 
+    char *tc_opt_str;        ///< timecode option string
+    AVTimecode tc;           ///< timecode context
+
     uint8_t *ptr_lastgob;
     int swap_uv;             //vcr2 codec is an MPEG-2 variant with U and V swapped
     DCTELEM (*pblocks[12])[64];
diff --git a/libavcodec/mpegvideo_common.h b/libavcodec/mpegvideo_common.h
index ebf9c7d..2ef83ab 100644
--- a/libavcodec/mpegvideo_common.h
+++ b/libavcodec/mpegvideo_common.h
@@ -5,20 +5,20 @@
  *
  * 4MV & hq & B-frame encoding stuff by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -719,7 +719,7 @@ static av_always_inline void MPV_motion_internal(MpegEncContext *s,
                         0, 0, 0,
                         ref_picture, pix_op, qpix_op,
                         s->mv[dir][0][0], s->mv[dir][0][1], 16);
-        }else if(!is_mpeg12 && (CONFIG_WMV2_DECODER || CONFIG_WMV2_ENCODER) && s->mspel){
+        }else if(!is_mpeg12 && (CONFIG_WMV2_DECODER || CONFIG_WMV2_ENCODER) && s->mspel && s->codec_id == CODEC_ID_WMV2){
             ff_mspel_motion(s, dest_y, dest_cb, dest_cr,
                         ref_picture, pix_op,
                         s->mv[dir][0][0], s->mv[dir][0][1], 16);
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 10323fc..65fb660 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -5,20 +5,20 @@
  *
  * 4MV & hq & B-frame encoding stuff by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -44,6 +44,7 @@
 #include "mpeg4video.h"
 #include "internal.h"
 #include <limits.h>
+#include "sp5x.h"
 
 //#undef NDEBUG
 //#include <assert.h>
@@ -103,8 +104,7 @@ void ff_convert_matrix(DSPContext *dsp, int (*qmat)[64],
                  *           3444240 >= (1 << 36) / (x) >= 275 */
 
                 qmat[qscale][i] = (int)((UINT64_C(1) << (QMAT_SHIFT + 14)) /
-                                        (ff_aanscales[i] * qscale *
-                                         quant_matrix[j]));
+                                        (ff_aanscales[i] * qscale * quant_matrix[j]));
             }
         } else {
             for (i = 0; i < 64; i++) {
@@ -295,7 +295,9 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
         if (avctx->pix_fmt != PIX_FMT_YUVJ420P &&
             avctx->pix_fmt != PIX_FMT_YUVJ422P &&
             avctx->pix_fmt != PIX_FMT_YUVJ444P &&
+            avctx->pix_fmt != PIX_FMT_BGR0     &&
             avctx->pix_fmt != PIX_FMT_BGRA     &&
+            avctx->pix_fmt != PIX_FMT_BGR24    &&
             ((avctx->pix_fmt != PIX_FMT_YUV420P &&
               avctx->pix_fmt != PIX_FMT_YUV422P &&
               avctx->pix_fmt != PIX_FMT_YUV444P) ||
@@ -305,6 +307,7 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
         }
         break;
     case CODEC_ID_MJPEG:
+    case CODEC_ID_AMV:
         if (avctx->pix_fmt != PIX_FMT_YUVJ420P &&
             avctx->pix_fmt != PIX_FMT_YUVJ422P &&
             ((avctx->pix_fmt != PIX_FMT_YUV420P &&
@@ -338,8 +341,9 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
     s->height   = avctx->height;
     if (avctx->gop_size > 600 &&
         avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) {
-        av_log(avctx, AV_LOG_ERROR,
-               "Warning keyframe interval too large! reducing it ...\n");
+        av_log(avctx, AV_LOG_WARNING,
+               "keyframe interval too large!, reducing it from %d to %d\n",
+               avctx->gop_size, 600);
         avctx->gop_size = 600;
     }
     s->gop_size     = avctx->gop_size;
@@ -380,10 +384,8 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
 
     s->loop_filter      = !!(s->flags & CODEC_FLAG_LOOP_FILTER);
 
-    if (avctx->rc_max_rate && !avctx->rc_buffer_size) {
-        av_log(avctx, AV_LOG_ERROR,
-               "a vbv buffer size is needed, "
-               "for encoding with a maximum bitrate\n");
+    if ((!avctx->rc_max_rate) != (!avctx->rc_buffer_size)) {
+        av_log(avctx, AV_LOG_ERROR, "Either both buffer size and max rate or neither must be specified\n");
         return -1;
     }
 
@@ -398,7 +400,7 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
     }
 
     if (avctx->rc_max_rate && avctx->rc_max_rate < avctx->bit_rate) {
-        av_log(avctx, AV_LOG_INFO, "bitrate above max bitrate\n");
+        av_log(avctx, AV_LOG_ERROR, "bitrate above max bitrate\n");
         return -1;
     }
 
@@ -466,10 +468,11 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
          s->codec_id == CODEC_ID_H263P) &&
         (avctx->sample_aspect_ratio.num > 255 ||
          avctx->sample_aspect_ratio.den > 255)) {
-        av_log(avctx, AV_LOG_ERROR,
-               "Invalid pixel aspect ratio %i/%i, limit is 255/255\n",
+        av_log(avctx, AV_LOG_WARNING,
+               "Invalid pixel aspect ratio %i/%i, limit is 255/255 reducing\n",
                avctx->sample_aspect_ratio.num, avctx->sample_aspect_ratio.den);
-        return -1;
+        av_reduce(&avctx->sample_aspect_ratio.num, &avctx->sample_aspect_ratio.den,
+                   avctx->sample_aspect_ratio.num,  avctx->sample_aspect_ratio.den, 255);
     }
 
     if ((s->flags & (CODEC_FLAG_INTERLACED_DCT | CODEC_FLAG_INTERLACED_ME)) &&
@@ -537,7 +540,7 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
 
     if (s->avctx->thread_count < 1) {
         av_log(avctx, AV_LOG_ERROR,
-               "automatic thread number detection not supported by codec,"
+               "automatic thread number detection not supported by codec, "
                "patch welcome\n");
         return -1;
     }
@@ -576,8 +579,7 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
         //return -1;
     }
 
-    if (s->mpeg_quant || s->codec_id == CODEC_ID_MPEG1VIDEO ||
-        s->codec_id == CODEC_ID_MPEG2VIDEO || s->codec_id == CODEC_ID_MJPEG) {
+    if (s->mpeg_quant || s->codec_id == CODEC_ID_MPEG1VIDEO || s->codec_id == CODEC_ID_MPEG2VIDEO || s->codec_id == CODEC_ID_MJPEG || s->codec_id==CODEC_ID_AMV) {
         // (a + x * 3 / 8) / x
         s->intra_quant_bias = 3 << (QUANT_BIAS_SHIFT - 3);
         s->inter_quant_bias = 0;
@@ -592,6 +594,8 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
     if (avctx->inter_quant_bias != FF_DEFAULT_QUANT_BIAS)
         s->inter_quant_bias = avctx->inter_quant_bias;
 
+    av_log(avctx, AV_LOG_DEBUG, "intra_quant_bias = %d inter_quant_bias = %d\n",s->intra_quant_bias,s->inter_quant_bias);
+
     avcodec_get_chroma_sub_sample(avctx->pix_fmt, &chroma_h_shift,
                                   &chroma_v_shift);
 
@@ -620,10 +624,13 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
         break;
     case CODEC_ID_LJPEG:
     case CODEC_ID_MJPEG:
+    case CODEC_ID_AMV:
         s->out_format = FMT_MJPEG;
         s->intra_only = 1; /* force intra only for jpeg */
         if (avctx->codec->id == CODEC_ID_LJPEG &&
-            avctx->pix_fmt   == PIX_FMT_BGRA) {
+            (avctx->pix_fmt == PIX_FMT_BGR0
+             || s->avctx->pix_fmt == PIX_FMT_BGRA
+             || s->avctx->pix_fmt == PIX_FMT_BGR24)) {
             s->mjpeg_vsample[0] = s->mjpeg_hsample[0] =
             s->mjpeg_vsample[1] = s->mjpeg_hsample[1] =
             s->mjpeg_vsample[2] = s->mjpeg_hsample[2] = 1;
@@ -657,13 +664,13 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
         break;
     case CODEC_ID_H263:
         if (!CONFIG_H263_ENCODER)
-        return -1;
+            return -1;
         if (ff_match_2uint16(ff_h263_format, FF_ARRAY_ELEMS(ff_h263_format),
                              s->width, s->height) == 8) {
-            av_log(avctx, AV_LOG_INFO,
+            av_log(avctx, AV_LOG_ERROR,
                    "The specified picture size of %dx%d is not valid for "
                    "the H.263 codec.\nValid sizes are 128x96, 176x144, "
-                   "352x288, 704x576, and 1408x1152."
+                   "352x288, 704x576, and 1408x1152. "
                    "Try H.263+.\n", s->width, s->height);
             return -1;
         }
@@ -982,6 +989,10 @@ static int load_input_picture(MpegEncContext *s, AVFrame *pic_arg)
                 uint8_t *src = pic_arg->data[i];
                 uint8_t *dst = pic->data[i];
 
+                if(s->codec_id == CODEC_ID_AMV && !(s->avctx->flags & CODEC_FLAG_EMU_EDGE)){
+                    h= ((s->height+15)/16*16)>>v_shift;
+                }
+
                 if (!s->avctx->rc_buffer_size)
                     dst += INPLACE_OFFSET;
 
@@ -1726,7 +1737,7 @@ static av_always_inline void encode_mb_internal(MpegEncContext *s,
     ptr_cr = s->new_picture.f.data[2] +
              (mb_y * mb_block_height * wrap_c) + mb_x * 8;
 
-    if (mb_x * 16 + 16 > s->width || mb_y * 16 + 16 > s->height) {
+    if((mb_x*16+16 > s->width || mb_y*16+16 > s->height) && s->codec_id != CODEC_ID_AMV){
         uint8_t *ebuf = s->edge_emu_buffer + 32;
         s->dsp.emulated_edge_mc(ebuf, ptr_y, wrap_y, 16, 16, mb_x * 16,
                                 mb_y * 16, s->width, s->height);
@@ -2023,6 +2034,7 @@ static av_always_inline void encode_mb_internal(MpegEncContext *s,
             ff_h263_encode_mb(s, s->block, motion_x, motion_y);
         break;
     case CODEC_ID_MJPEG:
+    case CODEC_ID_AMV:
         if (CONFIG_MJPEG_ENCODER)
             ff_mjpeg_encode_mb(s, s->block);
         break;
@@ -2324,6 +2336,11 @@ static int encode_thread(AVCodecContext *c, void *arg){
 
         s->current_picture.f.error[i] = 0;
     }
+    if(s->codec_id==CODEC_ID_AMV){
+        s->last_dc[0] = 128*8/13;
+        s->last_dc[1] = 128*8/14;
+        s->last_dc[2] = 128*8/14;
+    }
     s->mb_skip_run = 0;
     memset(s->last_mv, 0, sizeof(s->last_mv));
 
@@ -3049,6 +3066,13 @@ static int encode_picture(MpegEncContext *s, int picture_number)
         update_qscale(s);
     }
 
+    if(s->codec_id != CODEC_ID_AMV){
+        if(s->q_chroma_intra_matrix   != s->q_intra_matrix  ) av_freep(&s->q_chroma_intra_matrix);
+        if(s->q_chroma_intra_matrix16 != s->q_intra_matrix16) av_freep(&s->q_chroma_intra_matrix16);
+        s->q_chroma_intra_matrix   = s->q_intra_matrix;
+        s->q_chroma_intra_matrix16 = s->q_intra_matrix16;
+    }
+
     s->mb_intra=0; //for the rate distortion & bit compare functions
     for(i=1; i<context_count; i++){
         ff_update_duplicate_context(s->thread_context[i], s);
@@ -3166,6 +3190,25 @@ static int encode_picture(MpegEncContext *s, int picture_number)
                        s->intra_matrix, s->intra_quant_bias, 8, 8, 1);
         s->qscale= 8;
     }
+    if(s->codec_id == CODEC_ID_AMV){
+        static const uint8_t y[32]={13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13};
+        static const uint8_t c[32]={14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14};
+        for(i=1;i<64;i++){
+            int j= s->dsp.idct_permutation[ff_zigzag_direct[i]];
+
+            s->intra_matrix[j] = sp5x_quant_table[5*2+0][i];
+            s->chroma_intra_matrix[j] = sp5x_quant_table[5*2+1][i];
+        }
+        s->y_dc_scale_table= y;
+        s->c_dc_scale_table= c;
+        s->intra_matrix[0] = 13;
+        s->chroma_intra_matrix[0] = 14;
+        ff_convert_matrix(&s->dsp, s->q_intra_matrix, s->q_intra_matrix16,
+                       s->intra_matrix, s->intra_quant_bias, 8, 8, 1);
+        ff_convert_matrix(&s->dsp, s->q_chroma_intra_matrix, s->q_chroma_intra_matrix16,
+                       s->chroma_intra_matrix, s->intra_quant_bias, 8, 8, 1);
+        s->qscale= 8;
+    }
 
     //FIXME var duplication
     s->current_picture_ptr->f.key_frame =
@@ -3300,7 +3343,7 @@ static int dct_quantize_trellis_c(MpegEncContext *s,
         block[0] = (block[0] + (q >> 1)) / q;
         start_i = 1;
         last_non_zero = 0;
-        qmat = s->q_intra_matrix[qscale];
+        qmat = n < 4 ? s->q_intra_matrix[qscale] : s->q_chroma_intra_matrix[qscale];
         if(s->mpeg_quant || s->out_format == FMT_MPEG1)
             bias= 1<<(QMAT_SHIFT-1);
         length     = s->intra_ac_vlc_length;
@@ -3971,7 +4014,7 @@ int ff_dct_quantize_c(MpegEncContext *s,
         block[0] = (block[0] + (q >> 1)) / q;
         start_i = 1;
         last_non_zero = 0;
-        qmat = s->q_intra_matrix[qscale];
+        qmat = n < 4 ? s->q_intra_matrix[qscale] : s->q_chroma_intra_matrix[qscale];
         bias= s->intra_quant_bias<<(QMAT_SHIFT - QUANT_BIAS_SHIFT);
     } else {
         start_i = 0;
diff --git a/libavcodec/mpegvideo_parser.c b/libavcodec/mpegvideo_parser.c
index f0b3b20..7a905a9 100644
--- a/libavcodec/mpegvideo_parser.c
+++ b/libavcodec/mpegvideo_parser.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000,2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -172,10 +172,13 @@ static int mpegvideo_split(AVCodecContext *avctx,
 {
     int i;
     uint32_t state= -1;
+    int found=0;
 
     for(i=0; i<buf_size; i++){
         state= (state<<8) | buf[i];
-        if(state != 0x1B3 && state != 0x1B5 && state < 0x200 && state >= 0x100)
+        if(state == 0x1B3){
+            found=1;
+        }else if(found && state != 0x1B5 && state < 0x200 && state >= 0x100)
             return i-3;
     }
     return 0;
diff --git a/libavcodec/mpegvideo_xvmc.c b/libavcodec/mpegvideo_xvmc.c
index 159fe21..6247e62 100644
--- a/libavcodec/mpegvideo_xvmc.c
+++ b/libavcodec/mpegvideo_xvmc.c
@@ -2,20 +2,20 @@
  * XVideo Motion Compensation
  * Copyright (c) 2003 Ivan Kalvachev
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/mqc.c b/libavcodec/mqc.c
new file mode 100644
index 0000000..700b957
--- /dev/null
+++ b/libavcodec/mqc.c
@@ -0,0 +1,108 @@
+/*
+ * MQ-coder encoder and decoder common functions
+ * Copyright (c) 2007 Kamil Nowosad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * MQ-coder ecoder and decoder common functions
+ * @file
+ * @author Kamil Nowosad
+ */
+
+#include "mqc.h"
+
+typedef struct {
+        uint16_t qe;
+        uint8_t  nmps;
+        uint8_t  nlps;
+        uint8_t  sw;
+} MqcCxState;
+
+const static MqcCxState cx_states[47] = {
+    {0x5601,  1,  1, 1},
+    {0x3401,  2,  6, 0},
+    {0x1801,  3,  9, 0},
+    {0x0AC1,  4, 12, 0},
+    {0x0521,  5, 29, 0},
+    {0x0221, 38, 33, 0},
+    {0x5601,  7,  6, 1},
+    {0x5401,  8, 14, 0},
+    {0x4801,  9, 14, 0},
+    {0x3801, 10, 14, 0},
+    {0x3001, 11, 17, 0},
+    {0x2401, 12, 18, 0},
+    {0x1C01, 13, 20, 0},
+    {0x1601, 29, 21, 0},
+    {0x5601, 15, 14, 1},
+    {0x5401, 16, 14, 0},
+    {0x5101, 17, 15, 0},
+    {0x4801, 18, 16, 0},
+    {0x3801, 19, 17, 0},
+    {0x3401, 20, 18, 0},
+    {0x3001, 21, 19, 0},
+    {0x2801, 22, 19, 0},
+    {0x2401, 23, 20, 0},
+    {0x2201, 24, 21, 0},
+    {0x1C01, 25, 22, 0},
+    {0x1801, 26, 23, 0},
+    {0x1601, 27, 24, 0},
+    {0x1401, 28, 25, 0},
+    {0x1201, 29, 26, 0},
+    {0x1101, 30, 27, 0},
+    {0x0AC1, 31, 28, 0},
+    {0x09C1, 32, 29, 0},
+    {0x08A1, 33, 30, 0},
+    {0x0521, 34, 31, 0},
+    {0x0441, 35, 32, 0},
+    {0x02A1, 36, 33, 0},
+    {0x0221, 37, 34, 0},
+    {0x0141, 38, 35, 0},
+    {0x0111, 39, 36, 0},
+    {0x0085, 40, 37, 0},
+    {0x0049, 41, 38, 0},
+    {0x0025, 42, 39, 0},
+    {0x0015, 43, 40, 0},
+    {0x0009, 44, 41, 0},
+    {0x0005, 45, 42, 0},
+    {0x0001, 45, 43, 0},
+    {0x5601, 46, 46, 0}
+};
+
+uint16_t ff_mqc_qe [2*47];
+uint8_t ff_mqc_nlps[2*47];
+uint8_t ff_mqc_nmps[2*47];
+
+void ff_mqc_init_contexts(MqcState *mqc)
+{
+    int i;
+    memset(mqc->cx_states, 0, sizeof(mqc->cx_states));
+    mqc->cx_states[MQC_CX_UNI] = 2 * 46;
+    mqc->cx_states[MQC_CX_RL] = 2 * 3;
+    mqc->cx_states[0] = 2 * 4;
+
+    for (i = 0; i < 47; i++){
+        ff_mqc_qe[2*i  ] =
+        ff_mqc_qe[2*i+1] = cx_states[i].qe;
+
+        ff_mqc_nlps[2*i  ] = 2*cx_states[i].nlps + cx_states[i].sw;
+        ff_mqc_nlps[2*i+1] = 2*cx_states[i].nlps + 1 - cx_states[i].sw;
+        ff_mqc_nmps[2*i  ] = 2*cx_states[i].nmps;
+        ff_mqc_nmps[2*i+1] = 2*cx_states[i].nmps + 1;
+    }
+}
diff --git a/libavcodec/mqc.h b/libavcodec/mqc.h
new file mode 100644
index 0000000..b28c13e
--- /dev/null
+++ b/libavcodec/mqc.h
@@ -0,0 +1,75 @@
+/*
+ * MQ-coder
+ * Copyright (c) 2007 Kamil Nowosad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_MQC_H
+#define AVCODEC_MQC_H
+
+/**
+ * MQ-coder
+ * @file
+ * @author Kamil Nowosad
+ */
+
+#include "avcodec.h"
+
+#define MQC_CX_UNI 17
+#define MQC_CX_RL  18
+
+extern uint16_t  ff_mqc_qe[2*47];
+extern uint8_t ff_mqc_nlps[2*47];
+extern uint8_t ff_mqc_nmps[2*47];
+
+typedef struct {
+    uint8_t *bp, *bpstart;
+    unsigned int a;
+    unsigned int c;
+    unsigned int ct;
+    uint8_t cx_states[19];
+} MqcState;
+
+/* encoder */
+
+/** initialize the encoder */
+void ff_mqc_initenc(MqcState *mqc, uint8_t *bp);
+
+/** code bit d with context cx */
+void ff_mqc_encode(MqcState *mqc, uint8_t *cxstate, int d);
+
+/** number of encoded bytes */
+int ff_mqc_length(MqcState *mqc);
+
+/** flush the encoder [returns number of bytes encoded] */
+int ff_mqc_flush(MqcState *mqc);
+
+/* decoder */
+
+/** initialize the decoder */
+void ff_mqc_initdec(MqcState *mqc, uint8_t *bp);
+
+/** returns decoded bit with context cx */
+int ff_mqc_decode(MqcState *mqc, uint8_t *cxstate);
+
+/* common */
+
+/** initialize the contexts */
+void ff_mqc_init_contexts(MqcState *mqc);
+
+#endif /* AVCODEC_MQC_H */
diff --git a/libavcodec/mqcdec.c b/libavcodec/mqcdec.c
new file mode 100644
index 0000000..56e22f8
--- /dev/null
+++ b/libavcodec/mqcdec.c
@@ -0,0 +1,93 @@
+/*
+ * MQ-coder decoder
+ * Copyright (c) 2007 Kamil Nowosad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * MQ-coder decoder
+ * @file
+ * @author Kamil Nowosad
+ */
+
+#include "mqc.h"
+
+static void bytein(MqcState *mqc)
+{
+    if (*mqc->bp == 0xff){
+        if (*(mqc->bp+1) > 0x8f)
+            mqc->c++;
+        else{
+            mqc->bp++;
+            mqc->c += 2 + 0xfe00 - (*mqc->bp << 9);
+        }
+    } else{
+        mqc->bp++;
+        mqc->c += 1 + 0xff00 - (*mqc->bp << 8);
+    }
+}
+
+static int exchange(MqcState *mqc, uint8_t *cxstate, int lps)
+{
+    int d;
+    if ((mqc->a < ff_mqc_qe[*cxstate]) ^ (!lps)){
+        if (lps)
+            mqc->a = ff_mqc_qe[*cxstate];
+        d = *cxstate & 1;
+        *cxstate = ff_mqc_nmps[*cxstate];
+    } else{
+        if (lps)
+            mqc->a = ff_mqc_qe[*cxstate];
+        d = 1 - (*cxstate & 1);
+        *cxstate = ff_mqc_nlps[*cxstate];
+    }
+    // renormd:
+    do{
+        if (!(mqc->c & 0xff)){
+            mqc->c -= 0x100;
+            bytein(mqc);
+        }
+        mqc->a += mqc->a;
+        mqc->c += mqc->c;
+    } while (!(mqc->a & 0x8000));
+    return d;
+}
+
+void ff_mqc_initdec(MqcState *mqc, uint8_t *bp)
+{
+    ff_mqc_init_contexts(mqc);
+    mqc->bp = bp;
+    mqc->c = (*mqc->bp ^ 0xff) << 16;
+    bytein(mqc);
+    mqc->c = mqc->c << 7;
+    mqc->a = 0x8000;
+}
+
+int ff_mqc_decode(MqcState *mqc, uint8_t *cxstate)
+{
+    mqc->a -= ff_mqc_qe[*cxstate];
+    if ((mqc->c >> 16) < mqc->a){
+        if (mqc->a & 0x8000)
+            return *cxstate & 1;
+        else
+            return exchange(mqc, cxstate, 0);
+    } else {
+        mqc->c -= mqc->a << 16;
+        return exchange(mqc, cxstate, 1);
+    }
+}
diff --git a/libavcodec/mqcenc.c b/libavcodec/mqcenc.c
new file mode 100644
index 0000000..97d352b
--- /dev/null
+++ b/libavcodec/mqcenc.c
@@ -0,0 +1,119 @@
+/*
+ * MQ-coder encoder
+ * Copyright (c) 2007 Kamil Nowosad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * MQ-coder encoder
+ * @file
+ * @author Kamil Nowosad
+ */
+
+#include "mqc.h"
+
+static void byteout(MqcState *mqc)
+{
+retry:
+    if (*mqc->bp == 0xff){
+        mqc->bp++;
+        *mqc->bp = mqc->c >> 20;
+        mqc->c &= 0xfffff;
+        mqc->ct = 7;
+    } else if ((mqc->c & 0x8000000)){
+        (*mqc->bp)++;
+        mqc->c &= 0x7ffffff;
+        goto retry;
+    } else{
+        mqc->bp++;
+        *mqc->bp = mqc->c >> 19;
+        mqc->c &= 0x7ffff;
+        mqc->ct = 8;
+    }
+}
+
+static void renorme(MqcState *mqc)
+{
+    do{
+        mqc->a += mqc->a;
+        mqc->c += mqc->c;
+        if (!--mqc->ct)
+            byteout(mqc);
+    } while (!(mqc->a & 0x8000));
+}
+
+static void setbits(MqcState *mqc)
+{
+    int tmp = mqc->c + mqc->a;
+    mqc->c |= 0xffff;
+    if (mqc->c >= tmp)
+        mqc->c -= 0x8000;
+}
+
+void ff_mqc_initenc(MqcState *mqc, uint8_t *bp)
+{
+    ff_mqc_init_contexts(mqc);
+    mqc->a = 0x8000;
+    mqc->c = 0;
+    mqc->bp = bp-1;
+    mqc->bpstart = bp;
+    mqc->ct = 12 + (*mqc->bp == 0xff);
+}
+
+void ff_mqc_encode(MqcState *mqc, uint8_t *cxstate, int d)
+{
+    int qe;
+
+    qe = ff_mqc_qe[*cxstate];
+    mqc->a -= qe;
+    if ((*cxstate & 1) == d){
+        if (!(mqc->a & 0x8000)){
+            if (mqc->a < qe)
+                mqc->a = qe;
+            else
+                mqc->c += qe;
+            *cxstate = ff_mqc_nmps[*cxstate];
+            renorme(mqc);
+        } else
+            mqc->c += qe;
+    } else{
+        if (mqc->a < qe)
+            mqc->c += qe;
+        else
+            mqc->a = qe;
+        *cxstate = ff_mqc_nlps[*cxstate];
+        renorme(mqc);
+    }
+}
+
+int ff_mqc_length(MqcState *mqc)
+{
+    return mqc->bp - mqc->bpstart;
+}
+
+int ff_mqc_flush(MqcState *mqc)
+{
+    setbits(mqc);
+    mqc->c = mqc->c << mqc->ct;
+    byteout(mqc);
+    mqc->c = mqc->c << mqc->ct;
+    byteout(mqc);
+    if (*mqc->bp != 0xff)
+        mqc->bp++;
+    return mqc->bp - mqc->bpstart;
+}
diff --git a/libavcodec/msgsmdec.c b/libavcodec/msgsmdec.c
index 52b0f5d..90e83ae 100644
--- a/libavcodec/msgsmdec.c
+++ b/libavcodec/msgsmdec.c
@@ -2,20 +2,20 @@
  * gsm 06.10 decoder, Microsoft variant
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/msgsmdec.h b/libavcodec/msgsmdec.h
index 76c87f1..3bfd1fd 100644
--- a/libavcodec/msgsmdec.h
+++ b/libavcodec/msgsmdec.h
@@ -2,20 +2,20 @@
  * gsm 06.10 decoder, Microsoft variant
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/msmpeg4.c b/libavcodec/msmpeg4.c
index 7aeb0be..65604db 100644
--- a/libavcodec/msmpeg4.c
+++ b/libavcodec/msmpeg4.c
@@ -5,20 +5,20 @@
  *
  * msmpeg4v1 & v2 stuff by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -282,8 +282,8 @@ av_cold void ff_msmpeg4_encode_init(MpegEncContext *s)
 static void find_best_tables(MpegEncContext * s)
 {
     int i;
-    int best       =-1, best_size       =9999999;
-    int chroma_best=-1, best_chroma_size=9999999;
+    int best        = 0, best_size        = INT_MAX;
+    int chroma_best = 0, best_chroma_size = INT_MAX;
 
     for(i=0; i<3; i++){
         int level;
@@ -1810,7 +1810,7 @@ int ff_msmpeg4_decode_block(MpegEncContext * s, DCTELEM * block,
             i-= 192;
             if(i&(~63)){
                 const int left= get_bits_left(&s->gb);
-                if(((i+192 == 64 && level/qmul==-1) || !(s->err_recognition&AV_EF_BITSTREAM)) && left>=0){
+                if(((i+192 == 64 && level/qmul==-1) || !(s->err_recognition&(AV_EF_BITSTREAM|AV_EF_COMPLIANT))) && left>=0){
                     av_log(s->avctx, AV_LOG_ERROR, "ignoring overflow at %d %d\n", s->mb_x, s->mb_y);
                     break;
                 }else{
diff --git a/libavcodec/msmpeg4.h b/libavcodec/msmpeg4.h
index 77b1944..463c72f 100644
--- a/libavcodec/msmpeg4.h
+++ b/libavcodec/msmpeg4.h
@@ -2,20 +2,20 @@
  * MSMPEG4 backend for encoder and decoder
  * copyright (c) 2007 Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/msmpeg4data.c b/libavcodec/msmpeg4data.c
index b3dc454..266ea2e 100644
--- a/libavcodec/msmpeg4data.c
+++ b/libavcodec/msmpeg4data.c
@@ -5,20 +5,20 @@
  *
  * msmpeg4v1 & v2 stuff by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/msmpeg4data.h b/libavcodec/msmpeg4data.h
index c37664f..c32c09e 100644
--- a/libavcodec/msmpeg4data.h
+++ b/libavcodec/msmpeg4data.h
@@ -5,20 +5,20 @@
  *
  * msmpeg4v1 & v2 stuff by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/msrle.c b/libavcodec/msrle.c
index 41f1fd8..2f3f876 100644
--- a/libavcodec/msrle.c
+++ b/libavcodec/msrle.c
@@ -2,20 +2,20 @@
  * Microsoft RLE video decoder
  * Copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -53,6 +53,9 @@ static av_cold int msrle_decode_init(AVCodecContext *avctx)
     s->avctx = avctx;
 
     switch (avctx->bits_per_coded_sample) {
+    case 1:
+        avctx->pix_fmt = PIX_FMT_MONOWHITE;
+        break;
     case 4:
     case 8:
         avctx->pix_fmt = PIX_FMT_PAL8;
@@ -65,6 +68,7 @@ static av_cold int msrle_decode_init(AVCodecContext *avctx)
         return -1;
     }
 
+    avcodec_get_frame_defaults(&s->frame);
     s->frame.data[0] = NULL;
 
     return 0;
@@ -82,14 +86,14 @@ static int msrle_decode_frame(AVCodecContext *avctx,
     s->buf = buf;
     s->size = buf_size;
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->reget_buffer(avctx, &s->frame)) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
         return -1;
     }
 
-    if (avctx->bits_per_coded_sample <= 8) {
+    if (avctx->bits_per_coded_sample > 1 && avctx->bits_per_coded_sample <= 8) {
         const uint8_t *pal = av_packet_get_side_data(avpkt, AV_PKT_DATA_PALETTE, NULL);
 
         if (pal) {
@@ -103,7 +107,7 @@ static int msrle_decode_frame(AVCodecContext *avctx,
 
     /* FIXME how to correctly detect RLE ??? */
     if (avctx->height * istride == avpkt->size) { /* assume uncompressed */
-        int linesize = avctx->width * avctx->bits_per_coded_sample / 8;
+        int linesize = (avctx->width * avctx->bits_per_coded_sample + 7) / 8;
         uint8_t *ptr = s->frame.data[0];
         uint8_t *buf = avpkt->data + (avctx->height-1)*istride;
         int i, j;
diff --git a/libavcodec/msrledec.c b/libavcodec/msrledec.c
index 9854d82..9ffc343 100644
--- a/libavcodec/msrledec.c
+++ b/libavcodec/msrledec.c
@@ -2,20 +2,20 @@
  * Microsoft RLE decoder
  * Copyright (C) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -140,7 +140,7 @@ static int msrle_decode_8_16_24_32(AVCodecContext *avctx, AVPicture *pic, int de
 
     output     = pic->data[0] + (avctx->height - 1) * pic->linesize[0];
     output_end = pic->data[0] +  avctx->height      * pic->linesize[0];
-    while(src < data + srcsize) {
+    while(src + 1 < data + srcsize) {
         p1 = *src++;
         if(p1 == 0) { //Escape code
             p2 = *src++;
@@ -172,6 +172,10 @@ static int msrle_decode_8_16_24_32(AVCodecContext *avctx, AVPicture *pic, int de
                 src += p2 * (depth >> 3);
                 continue;
             }
+            if(data + srcsize - src < p2 * (depth >> 3)){
+                av_log(avctx, AV_LOG_ERROR, "Copy beyond input buffer\n");
+                return -1;
+            }
             if ((depth == 8) || (depth == 24)) {
                 for(i = 0; i < p2 * (depth >> 3); i++) {
                     *output++ = *src++;
diff --git a/libavcodec/msrledec.h b/libavcodec/msrledec.h
index ca5d936..b45ea48 100644
--- a/libavcodec/msrledec.h
+++ b/libavcodec/msrledec.h
@@ -2,20 +2,20 @@
  * Microsoft RLE decoder
  * Copyright (C) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/msvideo1.c b/libavcodec/msvideo1.c
index a5fef4d..0d7e95e 100644
--- a/libavcodec/msvideo1.c
+++ b/libavcodec/msvideo1.c
@@ -2,20 +2,20 @@
  * Microsoft Video-1 Decoder
  * Copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -70,6 +70,7 @@ static av_cold int msvideo1_decode_init(AVCodecContext *avctx)
         avctx->pix_fmt = PIX_FMT_RGB555;
     }
 
+    avcodec_get_frame_defaults(&s->frame);
     s->frame.data[0] = NULL;
 
     return 0;
@@ -295,7 +296,7 @@ static int msvideo1_decode_frame(AVCodecContext *avctx,
     s->buf = buf;
     s->size = buf_size;
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->reget_buffer(avctx, &s->frame)) {
         av_log(s->avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/msvideo1enc.c b/libavcodec/msvideo1enc.c
new file mode 100644
index 0000000..971cce3
--- /dev/null
+++ b/libavcodec/msvideo1enc.c
@@ -0,0 +1,302 @@
+/*
+ * Microsoft Video-1 Encoder
+ * Copyright (c) 2009 Konstantin Shishkov
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Microsoft Video-1 encoder
+ */
+
+#include "avcodec.h"
+#include "bytestream.h"
+#include "libavutil/lfg.h"
+#include "elbg.h"
+#include "libavutil/imgutils.h"
+/**
+ * Encoder context
+ */
+typedef struct Msvideo1EncContext {
+    AVCodecContext *avctx;
+    AVFrame pic;
+    AVLFG rnd;
+    uint8_t *prev;
+
+    int block[16*3];
+    int block2[16*3];
+    int codebook[8*3];
+    int codebook2[8*3];
+    int output[16*3];
+    int output2[16*3];
+    int avg[3];
+    int bestpos;
+    int keyint;
+} Msvideo1EncContext;
+
+enum MSV1Mode{
+    MODE_SKIP = 0,
+    MODE_FILL,
+    MODE_2COL,
+    MODE_8COL,
+};
+
+#define SKIP_PREFIX 0x8400
+#define SKIPS_MAX 0x0FFF
+#define MKRGB555(in, off) ((in[off] << 10) | (in[off + 1] << 5) | (in[off + 2]))
+
+static const int remap[16] = { 0, 1, 4, 5, 2, 3, 6, 7, 8, 9, 12, 13, 10, 11, 14, 15 };
+
+static int encode_frame(AVCodecContext *avctx, uint8_t *buf, int buf_size, void *data)
+{
+    Msvideo1EncContext * const c = avctx->priv_data;
+    AVFrame *pict = data;
+    AVFrame * const p = &c->pic;
+    uint16_t *src;
+    uint8_t *prevptr;
+    uint8_t *dst = buf;
+    int keyframe = 1;
+    int no_skips = 1;
+    int i, j, k, x, y;
+    int skips = 0;
+
+    *p = *pict;
+    if(!c->prev)
+        c->prev = av_malloc(avctx->width * 3 * (avctx->height + 3));
+    prevptr = c->prev + avctx->width * 3 * (FFALIGN(avctx->height, 4) - 1);
+    src = (uint16_t*)(p->data[0] + p->linesize[0]*(FFALIGN(avctx->height, 4) - 1));
+    if(c->keyint >= avctx->keyint_min)
+        keyframe = 1;
+
+    p->quality = 24;
+
+    for(y = 0; y < avctx->height; y += 4){
+        for(x = 0; x < avctx->width; x += 4){
+            int bestmode = MODE_SKIP;
+            int bestscore = INT_MAX;
+            int flags = 0;
+            int score;
+
+            for(j = 0; j < 4; j++){
+                for(i = 0; i < 4; i++){
+                    uint16_t val = src[x + i - j*p->linesize[0]/2];
+                    for(k = 0; k < 3; k++){
+                        c->block[(i + j*4)*3 + k] =
+                        c->block2[remap[i + j*4]*3 + k] = (val >> (10-k*5)) & 0x1F;
+                    }
+                }
+            }
+            if(!keyframe){
+                bestscore = 0;
+                for(j = 0; j < 4; j++){
+                    for(i = 0; i < 4*3; i++){
+                        int t = prevptr[x*3 + i + j*p->linesize[0]] - c->block[i + j*4*3];
+                        bestscore += t*t;
+                    }
+                }
+                bestscore /= p->quality;
+            }
+            // try to find optimal value to fill whole 4x4 block
+            score = 0;
+            ff_init_elbg(c->block, 3, 16, c->avg, 1, 1, c->output, &c->rnd);
+            ff_do_elbg  (c->block, 3, 16, c->avg, 1, 1, c->output, &c->rnd);
+            if(c->avg[0] == 1) // red component = 1 will be written as skip code
+                c->avg[0] = 0;
+            for(j = 0; j < 4; j++){
+                for(i = 0; i < 4; i++){
+                    for(k = 0; k < 3; k++){
+                        int t = c->avg[k] - c->block[(i+j*4)*3+k];
+                        score += t*t;
+                    }
+                }
+            }
+            score /= p->quality;
+            score += 2;
+            if(score < bestscore){
+                bestscore = score;
+                bestmode = MODE_FILL;
+            }
+            // search for optimal filling of 2-color block
+            score = 0;
+            ff_init_elbg(c->block, 3, 16, c->codebook, 2, 1, c->output, &c->rnd);
+            ff_do_elbg  (c->block, 3, 16, c->codebook, 2, 1, c->output, &c->rnd);
+            // last output value should be always 1, swap codebooks if needed
+            if(!c->output[15]){
+                for(i = 0; i < 3; i++)
+                    FFSWAP(uint8_t, c->codebook[i], c->codebook[i+3]);
+                for(i = 0; i < 16; i++)
+                    c->output[i] ^= 1;
+            }
+            for(j = 0; j < 4; j++){
+                for(i = 0; i < 4; i++){
+                    for(k = 0; k < 3; k++){
+                        int t = c->codebook[c->output[i+j*4]*3 + k] - c->block[i*3+k+j*4*3];
+                        score += t*t;
+                    }
+                }
+            }
+            score /= p->quality;
+            score += 6;
+            if(score < bestscore){
+                bestscore = score;
+                bestmode = MODE_2COL;
+            }
+            // search for optimal filling of 2-color 2x2 subblocks
+            score = 0;
+            for(i = 0; i < 4; i++){
+                ff_init_elbg(c->block2 + i*4*3, 3, 4, c->codebook2 + i*2*3, 2, 1, c->output2 + i*4, &c->rnd);
+                ff_do_elbg  (c->block2 + i*4*3, 3, 4, c->codebook2 + i*2*3, 2, 1, c->output2 + i*4, &c->rnd);
+            }
+            // last value should be always 1, swap codebooks if needed
+            if(!c->output2[15]){
+                for(i = 0; i < 3; i++)
+                    FFSWAP(uint8_t, c->codebook2[i+18], c->codebook2[i+21]);
+                for(i = 12; i < 16; i++)
+                    c->output2[i] ^= 1;
+            }
+            for(j = 0; j < 4; j++){
+                for(i = 0; i < 4; i++){
+                    for(k = 0; k < 3; k++){
+                        int t = c->codebook2[(c->output2[remap[i+j*4]] + (i&2) + (j&2)*2)*3+k] - c->block[i*3+k + j*4*3];
+                        score += t*t;
+                    }
+                }
+            }
+            score /= p->quality;
+            score += 18;
+            if(score < bestscore){
+                bestscore = score;
+                bestmode = MODE_8COL;
+            }
+
+            if(bestmode == MODE_SKIP){
+                skips++;
+                no_skips = 0;
+            }
+            if((bestmode != MODE_SKIP && skips) || skips == SKIPS_MAX){
+                bytestream_put_le16(&dst, skips | SKIP_PREFIX);
+                skips = 0;
+            }
+
+            switch(bestmode){
+            case MODE_FILL:
+                bytestream_put_le16(&dst, MKRGB555(c->avg,0) | 0x8000);
+                for(j = 0; j < 4; j++)
+                    for(i = 0; i < 4; i++)
+                        for(k = 0; k < 3; k++)
+                            prevptr[i*3 + k - j*3*avctx->width] = c->avg[k];
+                break;
+            case MODE_2COL:
+                for(j = 0; j < 4; j++){
+                    for(i = 0; i < 4; i++){
+                        flags |= (c->output[i + j*4]^1) << (i + j*4);
+                        for(k = 0; k < 3; k++)
+                            prevptr[i*3 + k - j*3*avctx->width] = c->codebook[c->output[i + j*4]*3 + k];
+                    }
+                }
+                bytestream_put_le16(&dst, flags);
+                bytestream_put_le16(&dst, MKRGB555(c->codebook, 0));
+                bytestream_put_le16(&dst, MKRGB555(c->codebook, 3));
+                break;
+            case MODE_8COL:
+                for(j = 0; j < 4; j++){
+                    for(i = 0; i < 4; i++){
+                        flags |= (c->output2[remap[i + j*4]]^1) << (i + j*4);
+                        for(k = 0; k < 3; k++)
+                            prevptr[i*3 + k - j*3*avctx->width] = c->codebook2[(c->output2[remap[i+j*4]] + (i&2) + (j&2)*2)*3 + k];
+                    }
+                }
+                bytestream_put_le16(&dst, flags);
+                bytestream_put_le16(&dst, MKRGB555(c->codebook2, 0) | 0x8000);
+                for(i = 3; i < 24; i += 3)
+                    bytestream_put_le16(&dst, MKRGB555(c->codebook2, i));
+                break;
+            }
+        }
+        src     -= p->linesize[0] << 1;
+        prevptr -= avctx->width * 3 * 4;
+    }
+    if(skips)
+        bytestream_put_le16(&dst, skips | SKIP_PREFIX);
+    //EOF
+    bytestream_put_byte(&dst, 0);
+    bytestream_put_byte(&dst, 0);
+
+    if(no_skips)
+        keyframe = 1;
+    if(keyframe)
+        c->keyint = 0;
+    else
+        c->keyint++;
+    p->pict_type= keyframe ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P;
+    p->key_frame= keyframe;
+
+    return dst - buf;
+}
+
+
+/**
+ * init encoder
+ */
+static av_cold int encode_init(AVCodecContext *avctx)
+{
+    Msvideo1EncContext * const c = avctx->priv_data;
+
+    c->avctx = avctx;
+    if (av_image_check_size(avctx->width, avctx->height, 0, avctx) < 0) {
+        return -1;
+    }
+    if((avctx->width&3) || (avctx->height&3)){
+        av_log(avctx, AV_LOG_ERROR, "width and height must be multiplies of 4\n");
+        return -1;
+    }
+
+    avcodec_get_frame_defaults(&c->pic);
+    avctx->coded_frame = (AVFrame*)&c->pic;
+
+    c->keyint = avctx->keyint_min;
+    av_lfg_init(&c->rnd, 1);
+
+    return 0;
+}
+
+
+
+/**
+ * Uninit encoder
+ */
+static av_cold int encode_end(AVCodecContext *avctx)
+{
+    Msvideo1EncContext * const c = avctx->priv_data;
+
+    av_freep(&c->prev);
+
+    return 0;
+}
+
+AVCodec ff_msvideo1_encoder = {
+    .name           = "msvideo1",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_MSVIDEO1,
+    .priv_data_size = sizeof(Msvideo1EncContext),
+    .init           = encode_init,
+    .encode         = encode_frame,
+    .close          = encode_end,
+    .pix_fmts = (const enum PixelFormat[]){PIX_FMT_RGB555, PIX_FMT_NONE},
+    .long_name = NULL_IF_CONFIG_SMALL("Microsoft Video-1"),
+};
diff --git a/libavcodec/mxpegdec.c b/libavcodec/mxpegdec.c
index 6f0d045..9f9212c 100644
--- a/libavcodec/mxpegdec.c
+++ b/libavcodec/mxpegdec.c
@@ -2,20 +2,20 @@
  * MxPEG decoder
  * Copyright (c) 2011 Anatoly Nenashev
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -80,6 +80,7 @@ static int mxpeg_decode_mxm(MXpegDecodeContext *s,
     }
 
     if (s->bitmask_size != bitmask_size) {
+        s->bitmask_size = 0;
         av_freep(&s->mxm_bitmask);
         s->mxm_bitmask = av_malloc(bitmask_size);
         if (!s->mxm_bitmask) {
diff --git a/libavcodec/nellymoserdec.c b/libavcodec/nellymoserdec.c
index 96fb053..c74d54e 100644
--- a/libavcodec/nellymoserdec.c
+++ b/libavcodec/nellymoserdec.c
@@ -154,6 +154,7 @@ static int decode_tag(AVCodecContext *avctx, void *data,
                       int *got_frame_ptr, AVPacket *avpkt)
 {
     const uint8_t *buf = avpkt->data;
+    const uint8_t *side=av_packet_get_side_data(avpkt, 'F', NULL);
     int buf_size = avpkt->size;
     NellyMoserDecodeContext *s = avctx->priv_data;
     int blocks, i, ret;
@@ -161,10 +162,12 @@ static int decode_tag(AVCodecContext *avctx, void *data,
     float   *samples_flt;
 
     blocks     = buf_size / NELLY_BLOCK_LEN;
+
     if (blocks <= 0) {
         av_log(avctx, AV_LOG_ERROR, "Packet is too small\n");
         return AVERROR_INVALIDDATA;
     }
+
     if (buf_size % NELLY_BLOCK_LEN) {
         av_log(avctx, AV_LOG_WARNING, "Leftover bytes: %d.\n",
                buf_size % NELLY_BLOCK_LEN);
@@ -176,6 +179,8 @@ static int decode_tag(AVCodecContext *avctx, void *data,
      * 22050 Hz - 4
      * 44100 Hz - 8
      */
+    if(side && blocks>1 && avctx->sample_rate%11025==0 && (1<<((side[0]>>2)&3)) == blocks)
+        avctx->sample_rate= 11025*(blocks/2);
 
     /* get output buffer */
     s->frame.nb_samples = NELLY_SAMPLES * blocks;
diff --git a/libavcodec/nellymoserenc.c b/libavcodec/nellymoserenc.c
index 104e407..5ee1d72 100644
--- a/libavcodec/nellymoserenc.c
+++ b/libavcodec/nellymoserenc.c
@@ -4,20 +4,20 @@
  *
  * Copyright (c) 2008 Bartlomiej Wolowiec
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -28,7 +28,7 @@
  *
  * Generic codec information: libavcodec/nellymoserdec.c
  *
- * Some information also from: http://samples.libav.org/A-codecs/Nelly_Moser/ASAO/ASAO.zip
+ * Some information also from: http://samples.mplayerhq.hu/A-codecs/Nelly_Moser/ASAO/ASAO.zip
  *                             (Copyright Joseph Artsimovich and UAB "DKD")
  *
  * for more information about nellymoser format, visit:
diff --git a/libavcodec/noise_bsf.c b/libavcodec/noise_bsf.c
index 489e3c7..491fbcc 100644
--- a/libavcodec/noise_bsf.c
+++ b/libavcodec/noise_bsf.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/nuv.c b/libavcodec/nuv.c
index 84935b6..50bc4e6 100644
--- a/libavcodec/nuv.c
+++ b/libavcodec/nuv.c
@@ -2,24 +2,25 @@
  * NuppelVideo decoder
  * Copyright (c) 2006 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include <stdio.h>
 #include <stdlib.h>
+#include <limits.h>
 
 #include "libavutil/bswap.h"
 #include "libavutil/lzo.h"
@@ -112,19 +113,23 @@ static int codec_reinit(AVCodecContext *avctx, int width, int height, int qualit
     if (quality >= 0)
         get_quant_quality(c, quality);
     if (width != c->width || height != c->height) {
-        if (av_image_check_size(height, width, 0, avctx) < 0)
-            return 0;
+        // also reserve space for a possible additional header
+        int buf_size = 24 + height * width * 3 / 2 + AV_LZO_OUTPUT_PADDING;
+        if (av_image_check_size(height, width, 0, avctx) < 0 ||
+            buf_size > INT_MAX/8)
+            return -1;
         avctx->width = c->width = width;
         avctx->height = c->height = height;
-        av_fast_malloc(&c->decomp_buf, &c->decomp_size, c->height * c->width * 3 / 2);
+        av_fast_malloc(&c->decomp_buf, &c->decomp_size, buf_size);
         if (!c->decomp_buf) {
             av_log(avctx, AV_LOG_ERROR, "Can't allocate decompression buffer.\n");
-            return 0;
+            return AVERROR(ENOMEM);
         }
         ff_rtjpeg_decode_init(&c->rtj, &c->dsp, c->width, c->height, c->lq, c->cq);
+        return 1;
     } else if (quality != c->quality)
         ff_rtjpeg_decode_init(&c->rtj, &c->dsp, c->width, c->height, c->lq, c->cq);
-    return 1;
+    return 0;
 }
 
 static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
@@ -135,6 +140,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     AVFrame *picture = data;
     int orig_size = buf_size;
     int keyframe;
+    int size_change = 0;
     int result;
     enum {NUV_UNCOMPRESSED = '0', NUV_RTJPEG = '1',
           NUV_RTJPEG_IN_LZO = '2', NUV_LZO = '3',
@@ -172,18 +178,19 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
         default:
             keyframe = 1; break;
     }
+retry:
     // skip rest of the frameheader.
     buf = &buf[12];
     buf_size -= 12;
     if (comptype == NUV_RTJPEG_IN_LZO || comptype == NUV_LZO) {
-        int outlen = c->decomp_size, inlen = buf_size;
+        int outlen = c->decomp_size - AV_LZO_OUTPUT_PADDING, inlen = buf_size;
         if (av_lzo1x_decode(c->decomp_buf, &outlen, buf, &inlen))
             av_log(avctx, AV_LOG_ERROR, "error during lzo decompression\n");
         buf = c->decomp_buf;
-        buf_size = c->decomp_size;
+        buf_size = c->decomp_size - AV_LZO_OUTPUT_PADDING - outlen;
     }
     if (c->codec_frameheader) {
-        int w, h, q;
+        int w, h, q, res;
         if (buf[0] != 'V' || buf_size < 12) {
             av_log(avctx, AV_LOG_ERROR, "invalid nuv video frame (wrong codec_tag?)\n");
             return AVERROR_INVALIDDATA;
@@ -191,13 +198,20 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
         w = AV_RL16(&buf[6]);
         h = AV_RL16(&buf[8]);
         q = buf[10];
-        if (!codec_reinit(avctx, w, h, q))
-            return -1;
+        res = codec_reinit(avctx, w, h, q);
+        if (res < 0)
+            return res;
+        if (res) {
+            buf = avpkt->data;
+            buf_size = avpkt->size;
+            size_change = 1;
+            goto retry;
+        }
         buf = &buf[12];
         buf_size -= 12;
     }
 
-    if (keyframe && c->pic.data[0])
+    if ((size_change || keyframe) && c->pic.data[0])
         avctx->release_buffer(avctx, &c->pic);
     c->pic.reference = 3;
     c->pic.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_READABLE |
@@ -259,7 +273,7 @@ static av_cold int decode_init(AVCodecContext *avctx) {
     if (avctx->extradata_size)
         get_quant(avctx, c, avctx->extradata, avctx->extradata_size);
     ff_dsputil_init(&c->dsp, avctx);
-    if (!codec_reinit(avctx, avctx->width, avctx->height, -1))
+    if (codec_reinit(avctx, avctx->width, avctx->height, -1) < 0)
         return 1;
     return 0;
 }
diff --git a/libavcodec/options.c b/libavcodec/options.c
index 81e910c..3be5861 100644
--- a/libavcodec/options.c
+++ b/libavcodec/options.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -75,7 +75,8 @@ static const AVClass *codec_child_class_next(const AVClass *prev)
 #define AV_CODEC_DEFAULT_BITRATE 200*1000
 
 static const AVOption options[]={
-{"b", "set bitrate (in bits/s)", OFFSET(bit_rate), AV_OPT_TYPE_INT, {.dbl = AV_CODEC_DEFAULT_BITRATE }, INT_MIN, INT_MAX, V|A|E},
+{"b", "set bitrate (in bits/s)", OFFSET(bit_rate), AV_OPT_TYPE_INT, {.dbl = AV_CODEC_DEFAULT_BITRATE }, INT_MIN, INT_MAX, A|V|E},
+{"ab", "set bitrate (in bits/s)", OFFSET(bit_rate), AV_OPT_TYPE_INT, {.dbl = 128*1000 }, INT_MIN, INT_MAX, A|E},
 {"bt", "set video bitrate tolerance (in bits/s)", OFFSET(bit_rate_tolerance), AV_OPT_TYPE_INT, {.dbl = AV_CODEC_DEFAULT_BITRATE*20 }, 1, INT_MAX, V|E},
 {"flags", NULL, OFFSET(flags), AV_OPT_TYPE_FLAGS, {.dbl = DEFAULT }, 0, UINT_MAX, V|A|E|D, "flags"},
 {"mv4", "use four motion vector by macroblock (mpeg4)", 0, AV_OPT_TYPE_CONST, {.dbl = CODEC_FLAG_4MV }, INT_MIN, INT_MAX, V|E, "flags"},
@@ -105,6 +106,7 @@ static const AVOption options[]={
 {"sgop", "strictly enforce gop size", 0, AV_OPT_TYPE_CONST, {.dbl = CODEC_FLAG2_STRICT_GOP }, INT_MIN, INT_MAX, V|E, "flags2"},
 {"noout", "skip bitstream encoding", 0, AV_OPT_TYPE_CONST, {.dbl = CODEC_FLAG2_NO_OUTPUT }, INT_MIN, INT_MAX, V|E, "flags2"},
 {"local_header", "place global headers at every keyframe instead of in extradata", 0, AV_OPT_TYPE_CONST, {.dbl = CODEC_FLAG2_LOCAL_HEADER }, INT_MIN, INT_MAX, V|E, "flags2"},
+{"showall", "Show all frames before the first keyframe", 0, AV_OPT_TYPE_CONST, {.dbl = CODEC_FLAG2_SHOW_ALL }, INT_MIN, INT_MAX, V|D, "flags2"},
 {"sub_id", NULL, OFFSET(sub_id), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX},
 {"me_method", "set motion estimation method", OFFSET(me_method), AV_OPT_TYPE_INT, {.dbl = ME_EPZS }, INT_MIN, INT_MAX, V|E, "me_method"},
 {"zero", "zero motion estimation (fastest)", 0, AV_OPT_TYPE_CONST, {.dbl = ME_ZERO }, INT_MIN, INT_MAX, V|E, "me_method" },
@@ -131,7 +133,7 @@ static const AVOption options[]={
 {"qcomp", "video quantizer scale compression (VBR)", OFFSET(qcompress), AV_OPT_TYPE_FLOAT, {.dbl = 0.5 }, -FLT_MAX, FLT_MAX, V|E},
 {"qblur", "video quantizer scale blur (VBR)", OFFSET(qblur), AV_OPT_TYPE_FLOAT, {.dbl = 0.5 }, -1, FLT_MAX, V|E},
 {"qmin", "min video quantizer scale (VBR)", OFFSET(qmin), AV_OPT_TYPE_INT, {.dbl = 2 }, -1, 69, V|E},
-{"qmax", "max video quantizer scale (VBR)", OFFSET(qmax), AV_OPT_TYPE_INT, {.dbl = 31 }, -1, 69, V|E},
+{"qmax", "max video quantizer scale (VBR)", OFFSET(qmax), AV_OPT_TYPE_INT, {.dbl = 31 }, -1, 1024, V|E},
 {"qdiff", "max difference between the quantizer scale (VBR)", OFFSET(max_qdiff), AV_OPT_TYPE_INT, {.dbl = 3 }, INT_MIN, INT_MAX, V|E},
 {"bf", "use 'frames' B frames", OFFSET(max_b_frames), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, -1, FF_MAX_B_FRAMES, V|E},
 {"b_qfactor", "qp factor between p and b frames", OFFSET(b_quant_factor), AV_OPT_TYPE_FLOAT, {.dbl = 1.25 }, -FLT_MAX, FLT_MAX, V|E},
@@ -175,10 +177,13 @@ static const AVOption options[]={
 {"experimental", "allow non standardized experimental things", 0, AV_OPT_TYPE_CONST, {.dbl = FF_COMPLIANCE_EXPERIMENTAL }, INT_MIN, INT_MAX, V|D|E, "strict"},
 {"b_qoffset", "qp offset between P and B frames", OFFSET(b_quant_offset), AV_OPT_TYPE_FLOAT, {.dbl = 1.25 }, -FLT_MAX, FLT_MAX, V|E},
 {"err_detect", "set error detection flags", OFFSET(err_recognition), AV_OPT_TYPE_FLAGS, {.dbl = AV_EF_CRCCHECK }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
-{"crccheck", "verify embedded CRCs", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_CRCCHECK }, INT_MIN, INT_MAX, V|D, "err_detect"},
-{"bitstream", "detect bitstream specification deviations", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_BITSTREAM }, INT_MIN, INT_MAX, V|D, "err_detect"},
-{"buffer", "detect improper bitstream length", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_BUFFER }, INT_MIN, INT_MAX, V|D, "err_detect"},
-{"explode", "abort decoding on minor error detection", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_EXPLODE }, INT_MIN, INT_MAX, V|D, "err_detect"},
+{"crccheck", "verify embedded CRCs", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_CRCCHECK }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
+{"bitstream", "detect bitstream specification deviations", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_BITSTREAM }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
+{"buffer", "detect improper bitstream length", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_BUFFER }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
+{"explode", "abort decoding on minor error detection", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_EXPLODE }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
+{"careful",    "consider things that violate the spec and have not been seen in the wild as errors", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_CAREFUL }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
+{"compliant",  "consider all spec non compliancies as errors", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_COMPLIANT }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
+{"aggressive", "consider things that a sane encoder shouldnt do as an error", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_AGGRESSIVE }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
 {"has_b_frames", NULL, OFFSET(has_b_frames), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX},
 {"block_align", NULL, OFFSET(block_align), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX},
 {"mpeg_quant", "use MPEG quantizers instead of H.263", OFFSET(mpeg_quant), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX, V|E},
@@ -357,8 +362,8 @@ static const AVOption options[]={
 {"all"             , NULL, 0, AV_OPT_TYPE_CONST, {.dbl = AVDISCARD_ALL     }, INT_MIN, INT_MAX, V|D, "avdiscard"},
 {"bidir_refine", "refine the two motion vectors used in bidirectional macroblocks", OFFSET(bidir_refine), AV_OPT_TYPE_INT, {.dbl = 1 }, 0, 4, V|E},
 {"brd_scale", "downscales frames for dynamic B-frame decision", OFFSET(brd_scale), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, 0, 10, V|E},
-{"keyint_min", "minimum interval between IDR-frames (x264)", OFFSET(keyint_min), AV_OPT_TYPE_INT, {.dbl = 25 }, INT_MIN, INT_MAX, V|E},
-{"refs", "reference frames to consider for motion compensation (Snow)", OFFSET(refs), AV_OPT_TYPE_INT, {.dbl = 1 }, INT_MIN, INT_MAX, V|E},
+{"keyint_min", "minimum interval between IDR-frames", OFFSET(keyint_min), AV_OPT_TYPE_INT, {.dbl = 25 }, INT_MIN, INT_MAX, V|E},
+{"refs", "reference frames to consider for motion compensation", OFFSET(refs), AV_OPT_TYPE_INT, {.dbl = 1 }, INT_MIN, INT_MAX, V|E},
 {"chromaoffset", "chroma qp offset from luma", OFFSET(chromaoffset), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX, V|E},
 {"trellis", "rate-distortion optimal quantization", OFFSET(trellis), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX, V|A|E},
 {"skiprd", "RD optimal MB level residual skipping", 0, AV_OPT_TYPE_CONST, {.dbl = CODEC_FLAG2_SKIP_RD }, INT_MIN, INT_MAX, V|E, "flags2"},
@@ -398,7 +403,7 @@ static const AVOption options[]={
 {"em", "Emergency",          0, AV_OPT_TYPE_CONST, {.dbl = AV_AUDIO_SERVICE_TYPE_EMERGENCY },         INT_MIN, INT_MAX, A|E, "audio_service_type"},
 {"vo", "Voice Over",         0, AV_OPT_TYPE_CONST, {.dbl = AV_AUDIO_SERVICE_TYPE_VOICE_OVER },        INT_MIN, INT_MAX, A|E, "audio_service_type"},
 {"ka", "Karaoke",            0, AV_OPT_TYPE_CONST, {.dbl = AV_AUDIO_SERVICE_TYPE_KARAOKE },           INT_MIN, INT_MAX, A|E, "audio_service_type"},
-{"request_sample_fmt", NULL, OFFSET(request_sample_fmt), AV_OPT_TYPE_INT, {.dbl = AV_SAMPLE_FMT_NONE }, AV_SAMPLE_FMT_NONE, AV_SAMPLE_FMT_NB-1, A|D, "request_sample_fmt"},
+{"request_sample_fmt", "sample format audio decoders should prefer", OFFSET(request_sample_fmt), AV_OPT_TYPE_INT, {.dbl = AV_SAMPLE_FMT_NONE }, AV_SAMPLE_FMT_NONE, AV_SAMPLE_FMT_NB-1, A|D, "request_sample_fmt"},
 {"u8" , "8-bit unsigned integer", 0, AV_OPT_TYPE_CONST, {.dbl = AV_SAMPLE_FMT_U8  }, INT_MIN, INT_MAX, A|D, "request_sample_fmt"},
 {"s16", "16-bit signed integer",  0, AV_OPT_TYPE_CONST, {.dbl = AV_SAMPLE_FMT_S16 }, INT_MIN, INT_MAX, A|D, "request_sample_fmt"},
 {"s32", "32-bit signed integer",  0, AV_OPT_TYPE_CONST, {.dbl = AV_SAMPLE_FMT_S32 }, INT_MIN, INT_MAX, A|D, "request_sample_fmt"},
@@ -424,14 +429,28 @@ static const AVClass av_codec_context_class = {
     .child_class_next        = codec_child_class_next,
 };
 
+#if FF_API_ALLOC_CONTEXT
+void avcodec_get_context_defaults2(AVCodecContext *s, enum AVMediaType codec_type){
+    AVCodec c= {0};
+    c.type= codec_type;
+    avcodec_get_context_defaults3(s, &c);
+}
+#endif
+
 int avcodec_get_context_defaults3(AVCodecContext *s, AVCodec *codec){
+    int flags=0;
     memset(s, 0, sizeof(AVCodecContext));
 
     s->av_class = &av_codec_context_class;
 
     s->codec_type = codec ? codec->type : AVMEDIA_TYPE_UNKNOWN;
-    s->codec      = codec;
-    av_opt_set_defaults(s);
+    if(s->codec_type == AVMEDIA_TYPE_AUDIO)
+        flags= AV_OPT_FLAG_AUDIO_PARAM;
+    else if(s->codec_type == AVMEDIA_TYPE_VIDEO)
+        flags= AV_OPT_FLAG_VIDEO_PARAM;
+    else if(s->codec_type == AVMEDIA_TYPE_SUBTITLE)
+        flags= AV_OPT_FLAG_SUBTITLE_PARAM;
+    av_opt_set_defaults2(s, flags, flags);
 
     s->time_base           = (AVRational){0,1};
     s->get_buffer          = avcodec_default_get_buffer;
@@ -442,6 +461,7 @@ int avcodec_get_context_defaults3(AVCodecContext *s, AVCodec *codec){
     s->sample_aspect_ratio = (AVRational){0,1};
     s->pix_fmt             = PIX_FMT_NONE;
     s->sample_fmt          = AV_SAMPLE_FMT_NONE;
+    s->timecode_frame_start = -1;
 
     s->reget_buffer        = avcodec_default_reget_buffer;
     s->reordered_opaque    = AV_NOPTS_VALUE;
@@ -482,6 +502,26 @@ AVCodecContext *avcodec_alloc_context3(AVCodec *codec){
     return avctx;
 }
 
+#if FF_API_ALLOC_CONTEXT
+AVCodecContext *avcodec_alloc_context2(enum AVMediaType codec_type){
+    AVCodecContext *avctx= av_malloc(sizeof(AVCodecContext));
+
+    if(avctx==NULL) return NULL;
+
+    avcodec_get_context_defaults2(avctx, codec_type);
+
+    return avctx;
+}
+
+void avcodec_get_context_defaults(AVCodecContext *s){
+    avcodec_get_context_defaults2(s, AVMEDIA_TYPE_UNKNOWN);
+}
+
+AVCodecContext *avcodec_alloc_context(void){
+    return avcodec_alloc_context2(AVMEDIA_TYPE_UNKNOWN);
+}
+#endif
+
 int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src)
 {
     if (avcodec_is_open(dest)) { // check that the dest context is uninitialized
@@ -543,3 +583,27 @@ const AVClass *avcodec_get_class(void)
 {
     return &av_codec_context_class;
 }
+
+#define FOFFSET(x) offsetof(AVFrame,x)
+
+static const AVOption frame_options[]={
+{"best_effort_timestamp", "", FOFFSET(best_effort_timestamp), AV_OPT_TYPE_INT64, {.dbl = AV_NOPTS_VALUE }, INT64_MIN, INT64_MAX, 0},
+{"pkt_pos", "", FOFFSET(pkt_pos), AV_OPT_TYPE_INT64, {.dbl = -1 }, INT64_MIN, INT64_MAX, 0},
+{"sample_aspect_ratio", "", FOFFSET(sample_aspect_ratio), AV_OPT_TYPE_RATIONAL, {.dbl = 0 }, 0, INT_MAX, 0},
+{"width", "", FOFFSET(width), AV_OPT_TYPE_INT, {.dbl = 0 }, 0, INT_MAX, 0},
+{"height", "", FOFFSET(height), AV_OPT_TYPE_INT, {.dbl = 0 }, 0, INT_MAX, 0},
+{"format", "", FOFFSET(format), AV_OPT_TYPE_INT, {.dbl = -1 }, 0, INT_MAX, 0},
+{NULL},
+};
+
+static const AVClass av_frame_class = {
+    .class_name              = "AVFrame",
+    .item_name               = NULL,
+    .option                  = frame_options,
+    .version                 = LIBAVUTIL_VERSION_INT,
+};
+
+const AVClass *avcodec_get_frame_class(void)
+{
+    return &av_frame_class;
+}
diff --git a/libavcodec/os2threads.h b/libavcodec/os2threads.h
new file mode 100644
index 0000000..b816bff
--- /dev/null
+++ b/libavcodec/os2threads.h
@@ -0,0 +1,162 @@
+/*
+ * Copyright (c) 2011 KO Myung-Hun <komh@chollian.net>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * os2threads to pthreads wrapper
+ */
+
+#ifndef AVCODEC_OS2PTHREADS_H
+#define AVCODEC_OS2PTHREADS_H
+
+#define INCL_DOS
+#include <os2.h>
+
+#undef __STRICT_ANSI__          /* for _beginthread() */
+#include <stdlib.h>
+
+typedef TID  pthread_t;
+typedef void pthread_attr_t;
+
+typedef HMTX pthread_mutex_t;
+typedef void pthread_mutexattr_t;
+
+typedef struct {
+    HEV  event_sem;
+    int  wait_count;
+} pthread_cond_t;
+
+typedef void pthread_condattr_t;
+
+struct thread_arg {
+    void *(*start_routine)(void *);
+    void *arg;
+};
+
+static void thread_entry(void *arg)
+{
+    struct thread_arg *thread_arg = arg;
+
+    thread_arg->start_routine(thread_arg->arg);
+
+    av_free(thread_arg);
+}
+
+static av_always_inline int pthread_create(pthread_t *thread, const pthread_attr_t *attr, void *(*start_routine)(void*), void *arg)
+{
+    struct thread_arg *thread_arg;
+
+    thread_arg = av_mallocz(sizeof(struct thread_arg));
+
+    thread_arg->start_routine = start_routine;
+    thread_arg->arg = arg;
+
+    *thread = _beginthread(thread_entry, NULL, 256 * 1024, thread_arg);
+
+    return 0;
+}
+
+static av_always_inline int pthread_join(pthread_t thread, void **value_ptr)
+{
+    DosWaitThread((PTID)&thread, DCWW_WAIT);
+
+    return 0;
+}
+
+static av_always_inline int pthread_mutex_init(pthread_mutex_t *mutex, const pthread_mutexattr_t *attr)
+{
+    DosCreateMutexSem(NULL, (PHMTX)mutex, 0, FALSE);
+
+    return 0;
+}
+
+static av_always_inline int pthread_mutex_destroy(pthread_mutex_t *mutex)
+{
+    DosCloseMutexSem(*(PHMTX)mutex);
+
+    return 0;
+}
+
+static av_always_inline int pthread_mutex_lock(pthread_mutex_t *mutex)
+{
+    DosRequestMutexSem(*(PHMTX)mutex, SEM_INDEFINITE_WAIT);
+
+    return 0;
+}
+
+static av_always_inline int pthread_mutex_unlock(pthread_mutex_t *mutex)
+{
+    DosReleaseMutexSem(*(PHMTX)mutex);
+
+    return 0;
+}
+
+static av_always_inline int pthread_cond_init(pthread_cond_t *cond, const pthread_condattr_t *attr)
+{
+    DosCreateEventSem(NULL, &cond->event_sem, DCE_POSTONE, FALSE);
+
+    cond->wait_count = 0;
+
+    return 0;
+}
+
+static av_always_inline int pthread_cond_destroy(pthread_cond_t *cond)
+{
+    DosCloseEventSem(cond->event_sem);
+
+    return 0;
+}
+
+static av_always_inline int pthread_cond_signal(pthread_cond_t *cond)
+{
+    if (cond->wait_count > 0) {
+        DosPostEventSem(cond->event_sem);
+
+        cond->wait_count--;
+    }
+
+    return 0;
+}
+
+static av_always_inline int pthread_cond_broadcast(pthread_cond_t *cond)
+{
+    while (cond->wait_count > 0) {
+        DosPostEventSem(cond->event_sem);
+
+        cond->wait_count--;
+    }
+
+    return 0;
+}
+
+static av_always_inline int pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex)
+{
+    cond->wait_count++;
+
+    pthread_mutex_unlock(mutex);
+
+    DosWaitEventSem(cond->event_sem, SEM_INDEFINITE_WAIT);
+
+    pthread_mutex_lock(mutex);
+
+    return 0;
+}
+
+#endif /* AVCODEC_OS2PTHREADS_H */
diff --git a/libavcodec/pamenc.c b/libavcodec/pamenc.c
index 599b7e9..ea0b6f4 100644
--- a/libavcodec/pamenc.c
+++ b/libavcodec/pamenc.c
@@ -2,25 +2,24 @@
  * PAM image format
  * Copyright (c) 2002, 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "avcodec.h"
-#include "bytestream.h"
 #include "internal.h"
 #include "pnm.h"
 
@@ -52,7 +51,7 @@ static int pam_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     h = avctx->height;
     w = avctx->width;
     switch (avctx->pix_fmt) {
-    case PIX_FMT_MONOWHITE:
+    case PIX_FMT_MONOBLACK:
         n          = (w + 7) >> 3;
         depth      = 1;
         maxval     = 1;
@@ -64,18 +63,42 @@ static int pam_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
         maxval     = 255;
         tuple_type = "GRAYSCALE";
         break;
+    case PIX_FMT_GRAY16BE:
+        n          = w * 2;
+        depth      = 1;
+        maxval     = 0xFFFF;
+        tuple_type = "GRAYSCALE";
+        break;
+    case PIX_FMT_GRAY8A:
+        n          = w * 2;
+        depth      = 2;
+        maxval     = 255;
+        tuple_type = "GRAYSCALE_ALPHA";
+        break;
     case PIX_FMT_RGB24:
         n          = w * 3;
         depth      = 3;
         maxval     = 255;
         tuple_type = "RGB";
         break;
-    case PIX_FMT_RGB32:
+    case PIX_FMT_RGBA:
         n          = w * 4;
         depth      = 4;
         maxval     = 255;
         tuple_type = "RGB_ALPHA";
         break;
+    case PIX_FMT_RGB48BE:
+        n          = w * 6;
+        depth      = 3;
+        maxval     = 0xFFFF;
+        tuple_type = "RGB";
+        break;
+    case PIX_FMT_RGBA64BE:
+        n          = w * 8;
+        depth      = 4;
+        maxval     = 0xFFFF;
+        tuple_type = "RGB_ALPHA";
+        break;
     default:
         return -1;
     }
@@ -87,16 +110,11 @@ static int pam_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     ptr      = p->data[0];
     linesize = p->linesize[0];
 
-    if (avctx->pix_fmt == PIX_FMT_RGB32) {
+    if (avctx->pix_fmt == PIX_FMT_MONOBLACK){
         int j;
-        unsigned int v;
-
         for (i = 0; i < h; i++) {
-            for (j = 0; j < w; j++) {
-                v = ((uint32_t *)ptr)[j];
-                bytestream_put_be24(&s->bytestream, v);
-                *s->bytestream++ = v >> 24;
-            }
+            for (j = 0; j < w; j++)
+                *s->bytestream++ = ptr[j >> 3] >> (7 - j & 7) & 1;
             ptr += linesize;
         }
     } else {
@@ -121,6 +139,6 @@ AVCodec ff_pam_encoder = {
     .priv_data_size = sizeof(PNMContext),
     .init           = ff_pnm_init,
     .encode2        = pam_encode_frame,
-    .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGB32, PIX_FMT_GRAY8, PIX_FMT_MONOWHITE, PIX_FMT_NONE},
+    .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGBA, PIX_FMT_RGB48BE, PIX_FMT_RGBA64BE, PIX_FMT_GRAY8, PIX_FMT_GRAY8A, PIX_FMT_GRAY16BE, PIX_FMT_MONOBLACK, PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("PAM (Portable AnyMap) image"),
 };
diff --git a/libavcodec/parser.c b/libavcodec/parser.c
index 7a6b205..0be7935 100644
--- a/libavcodec/parser.c
+++ b/libavcodec/parser.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -58,12 +58,10 @@ AVCodecParserContext *av_parser_init(int codec_id)
     if (!s)
         return NULL;
     s->parser = parser;
-    if (parser->priv_data_size) {
-        s->priv_data = av_mallocz(parser->priv_data_size);
-        if (!s->priv_data) {
-            av_free(s);
-            return NULL;
-        }
+    s->priv_data = av_mallocz(parser->priv_data_size);
+    if (!s->priv_data) {
+        av_free(s);
+        return NULL;
     }
     if (parser->parser_init) {
         ret = parser->parser_init(s);
@@ -222,9 +220,9 @@ void av_parser_close(AVCodecParserContext *s)
 int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_size)
 {
     if(pc->overread){
-        av_dlog(pc, "overread %d, state:%X next:%d index:%d o_index:%d\n",
+        av_dlog(NULL, "overread %d, state:%X next:%d index:%d o_index:%d\n",
                 pc->overread, pc->state, next, pc->index, pc->overread_index);
-        av_dlog(pc, "%X %X %X %X\n", (*buf)[0], (*buf)[1], (*buf)[2], (*buf)[3]);
+        av_dlog(NULL, "%X %X %X %X\n", (*buf)[0], (*buf)[1], (*buf)[2], (*buf)[3]);
     }
 
     /* Copy overread bytes from last frame into buffer. */
@@ -274,9 +272,9 @@ int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s
     }
 
     if(pc->overread){
-        av_dlog(pc, "overread %d, state:%X next:%d index:%d o_index:%d\n",
+        av_dlog(NULL, "overread %d, state:%X next:%d index:%d o_index:%d\n",
                 pc->overread, pc->state, next, pc->index, pc->overread_index);
-        av_dlog(pc, "%X %X %X %X\n", (*buf)[0], (*buf)[1],(*buf)[2],(*buf)[3]);
+        av_dlog(NULL, "%X %X %X %X\n", (*buf)[0], (*buf)[1],(*buf)[2],(*buf)[3]);
     }
 
     return 0;
diff --git a/libavcodec/parser.h b/libavcodec/parser.h
index 024b487..430eec0 100644
--- a/libavcodec/parser.h
+++ b/libavcodec/parser.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/pcm-mpeg.c b/libavcodec/pcm-mpeg.c
index 9ab6fc3..b941773 100644
--- a/libavcodec/pcm-mpeg.c
+++ b/libavcodec/pcm-mpeg.c
@@ -2,20 +2,20 @@
  * LPCM codecs for PCM formats found in MPEG streams
  * Copyright (c) 2009 Christian Schmidt
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -75,6 +75,8 @@ static int pcm_bluray_parse_header(AVCodecContext *avctx,
     }
     avctx->sample_fmt = avctx->bits_per_coded_sample == 16 ? AV_SAMPLE_FMT_S16 :
                                                              AV_SAMPLE_FMT_S32;
+    if (avctx->sample_fmt == AV_SAMPLE_FMT_S32)
+        avctx->bits_per_raw_sample = avctx->bits_per_coded_sample;
 
     /* get the sample rate. Not all values are known or exist. */
     switch (header[2] & 0x0f) {
diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c
index 594bd44..d041d77 100644
--- a/libavcodec/pcm.c
+++ b/libavcodec/pcm.c
@@ -2,20 +2,20 @@
  * PCM codecs
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -49,7 +49,8 @@ static av_cold int pcm_encode_init(AVCodecContext *avctx)
     avctx->bits_per_coded_sample = av_get_bits_per_sample(avctx->codec->id);
     avctx->block_align = avctx->channels * avctx->bits_per_coded_sample/8;
     avctx->coded_frame= avcodec_alloc_frame();
-    avctx->coded_frame->key_frame= 1;
+    if (!avctx->coded_frame)
+        return AVERROR(ENOMEM);
 
     return 0;
 }
@@ -270,7 +271,9 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
     if (CODEC_ID_PCM_DVD == avctx->codec_id) {
         if (avctx->bits_per_coded_sample != 20 &&
             avctx->bits_per_coded_sample != 24) {
-            av_log(avctx, AV_LOG_ERROR, "PCM DVD unsupported sample depth\n");
+            av_log(avctx, AV_LOG_ERROR,
+                   "PCM DVD unsupported sample depth %i\n",
+                   avctx->bits_per_coded_sample);
             return AVERROR(EINVAL);
         }
         /* 2 samples are interleaved per block in PCM_DVD */
@@ -509,14 +512,14 @@ AVCodec ff_ ## name_ ## _decoder = {            \
     PCM_ENCODER(id,sample_fmt_,name,long_name_); PCM_DECODER(id,sample_fmt_,name,long_name_)
 
 /* Note: Do not forget to add new entries to the Makefile as well. */
-PCM_CODEC  (CODEC_ID_PCM_ALAW,  AV_SAMPLE_FMT_S16, pcm_alaw, "PCM A-law");
+PCM_CODEC  (CODEC_ID_PCM_ALAW,  AV_SAMPLE_FMT_S16, pcm_alaw, "PCM A-law / G.711 A-law");
 PCM_DECODER(CODEC_ID_PCM_DVD,   AV_SAMPLE_FMT_S32, pcm_dvd, "PCM signed 20|24-bit big-endian");
 PCM_CODEC  (CODEC_ID_PCM_F32BE, AV_SAMPLE_FMT_FLT, pcm_f32be, "PCM 32-bit floating point big-endian");
 PCM_CODEC  (CODEC_ID_PCM_F32LE, AV_SAMPLE_FMT_FLT, pcm_f32le, "PCM 32-bit floating point little-endian");
 PCM_CODEC  (CODEC_ID_PCM_F64BE, AV_SAMPLE_FMT_DBL, pcm_f64be, "PCM 64-bit floating point big-endian");
 PCM_CODEC  (CODEC_ID_PCM_F64LE, AV_SAMPLE_FMT_DBL, pcm_f64le, "PCM 64-bit floating point little-endian");
 PCM_DECODER(CODEC_ID_PCM_LXF,   AV_SAMPLE_FMT_S32, pcm_lxf, "PCM signed 20-bit little-endian planar");
-PCM_CODEC  (CODEC_ID_PCM_MULAW, AV_SAMPLE_FMT_S16, pcm_mulaw, "PCM mu-law");
+PCM_CODEC  (CODEC_ID_PCM_MULAW, AV_SAMPLE_FMT_S16, pcm_mulaw, "PCM mu-law / G.711 mu-law");
 PCM_CODEC  (CODEC_ID_PCM_S8,    AV_SAMPLE_FMT_U8,  pcm_s8, "PCM signed 8-bit");
 PCM_CODEC  (CODEC_ID_PCM_S16BE, AV_SAMPLE_FMT_S16, pcm_s16be, "PCM signed 16-bit big-endian");
 PCM_CODEC  (CODEC_ID_PCM_S16LE, AV_SAMPLE_FMT_S16, pcm_s16le, "PCM signed 16-bit little-endian");
diff --git a/libavcodec/pcm_tablegen.c b/libavcodec/pcm_tablegen.c
index 7b4bc8c..bf8e7fb 100644
--- a/libavcodec/pcm_tablegen.c
+++ b/libavcodec/pcm_tablegen.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/pcm_tablegen.h b/libavcodec/pcm_tablegen.h
index 79d6561..1387210 100644
--- a/libavcodec/pcm_tablegen.h
+++ b/libavcodec/pcm_tablegen.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/pcx.c b/libavcodec/pcx.c
index 7eb1daa..6339dc0 100644
--- a/libavcodec/pcx.c
+++ b/libavcodec/pcx.c
@@ -5,20 +5,20 @@
  * This decoder does not support CGA palettes. I am unable to find samples
  * and Netpbm cannot generate them.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -71,7 +71,7 @@ static void pcx_palette(const uint8_t **src, uint32_t *dst, unsigned int pallen)
     unsigned int i;
 
     for (i=0; i<pallen; i++)
-        *dst++ = bytestream_get_be24(src);
+        *dst++ = 0xFF000000 | bytestream_get_be24(src);
     if (pallen < 256)
         memset(dst, 0, (256 - pallen) * sizeof(*dst));
 }
@@ -224,6 +224,9 @@ static int pcx_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
 
     if (nplanes == 1 && bits_per_pixel == 8) {
         pcx_palette(&buf, (uint32_t *) p->data[1], 256);
+    } else if (bits_per_pixel * nplanes == 1) {
+        AV_WN32A(p->data[1]  , 0xFF000000);
+        AV_WN32A(p->data[1]+4, 0xFFFFFFFF);
     } else if (bits_per_pixel < 8) {
         const uint8_t *palette = bufstart+16;
         pcx_palette(&palette, (uint32_t *) p->data[1], 16);
diff --git a/libavcodec/pcxenc.c b/libavcodec/pcxenc.c
index 3084568..a39e221 100644
--- a/libavcodec/pcxenc.c
+++ b/libavcodec/pcxenc.c
@@ -2,20 +2,20 @@
  * PC Paintbrush PCX (.pcx) image encoder
  * Copyright (c) 2009 Daniel Verkamp <daniel at drv.nu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -28,6 +28,7 @@
 
 #include "avcodec.h"
 #include "bytestream.h"
+#include "libavutil/imgutils.h"
 
 typedef struct PCXContext {
     AVFrame picture;
@@ -105,6 +106,7 @@ static int pcx_encode_frame(AVCodecContext *avctx,
 
     int bpp, nplanes, i, y, line_bytes, written;
     const uint32_t *pal = NULL;
+    uint32_t palette256[256];
     const uint8_t *src;
 
     *pict = *(AVFrame *)data;
@@ -126,6 +128,11 @@ static int pcx_encode_frame(AVCodecContext *avctx,
     case PIX_FMT_RGB4_BYTE:
     case PIX_FMT_BGR4_BYTE:
     case PIX_FMT_GRAY8:
+        bpp = 8;
+        nplanes = 1;
+        ff_set_systematic_pal2(palette256, avctx->pix_fmt);
+        pal = palette256;
+        break;
     case PIX_FMT_PAL8:
         bpp = 8;
         nplanes = 1;
diff --git a/libavcodec/pgssubdec.c b/libavcodec/pgssubdec.c
index bcc47f3..238dbeb 100644
--- a/libavcodec/pgssubdec.c
+++ b/libavcodec/pgssubdec.c
@@ -2,20 +2,20 @@
  * PGS subtitle decoder
  * Copyright (c) 2009 Stephen Backway
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,6 +29,7 @@
 #include "bytestream.h"
 #include "libavutil/colorspace.h"
 #include "libavutil/imgutils.h"
+#include "libavutil/opt.h"
 
 #define RGBA(r,g,b,a) (((a) << 24) | ((r) << 16) | ((g) << 8) | (b))
 
@@ -40,11 +41,17 @@ enum SegmentType {
     DISPLAY_SEGMENT      = 0x80,
 };
 
-typedef struct PGSSubPresentation {
+typedef struct PGSSubPictureReference {
     int x;
     int y;
-    int id_number;
-    int object_number;
+    int picture_id;
+    int composition;
+} PGSSubPictureReference;
+
+typedef struct PGSSubPresentation {
+    int                    id_number;
+    int                    object_count;
+    PGSSubPictureReference *objects;
 } PGSSubPresentation;
 
 typedef struct PGSSubPicture {
@@ -56,24 +63,33 @@ typedef struct PGSSubPicture {
 } PGSSubPicture;
 
 typedef struct PGSSubContext {
+    AVClass *class;
     PGSSubPresentation presentation;
     uint32_t           clut[256];
-    PGSSubPicture      picture;
+    PGSSubPicture      pictures[UINT16_MAX];
+    int forced_subs_only;
 } PGSSubContext;
 
 static av_cold int init_decoder(AVCodecContext *avctx)
 {
-    avctx->pix_fmt = PIX_FMT_PAL8;
+    avctx->pix_fmt     = PIX_FMT_PAL8;
 
     return 0;
 }
 
 static av_cold int close_decoder(AVCodecContext *avctx)
 {
+    uint16_t picture;
+
     PGSSubContext *ctx = avctx->priv_data;
 
-    av_freep(&ctx->picture.rle);
-    ctx->picture.rle_buffer_size  = 0;
+    av_freep(&ctx->presentation.objects);
+    ctx->presentation.object_count = 0;
+
+    for (picture = 0; picture < UINT16_MAX; ++picture) {
+        av_freep(&ctx->pictures[picture].rle);
+        ctx->pictures[picture].rle_buffer_size = 0;
+    }
 
     return 0;
 }
@@ -88,7 +104,7 @@ static av_cold int close_decoder(AVCodecContext *avctx)
  * @param buf pointer to the RLE data to process
  * @param buf_size size of the RLE data to process
  */
-static int decode_rle(AVCodecContext *avctx, AVSubtitle *sub,
+static int decode_rle(AVCodecContext *avctx, AVSubtitle *sub, int rect,
                       const uint8_t *buf, unsigned int buf_size)
 {
     const uint8_t *rle_bitmap_end;
@@ -96,15 +112,15 @@ static int decode_rle(AVCodecContext *avctx, AVSubtitle *sub,
 
     rle_bitmap_end = buf + buf_size;
 
-    sub->rects[0]->pict.data[0] = av_malloc(sub->rects[0]->w * sub->rects[0]->h);
+    sub->rects[rect]->pict.data[0] = av_malloc(sub->rects[rect]->w * sub->rects[rect]->h);
 
-    if (!sub->rects[0]->pict.data[0])
+    if (!sub->rects[rect]->pict.data[0])
         return -1;
 
     pixel_count = 0;
     line_count  = 0;
 
-    while (buf < rle_bitmap_end && line_count < sub->rects[0]->h) {
+    while (buf < rle_bitmap_end && line_count < sub->rects[rect]->h) {
         uint8_t flags, color;
         int run;
 
@@ -119,27 +135,27 @@ static int decode_rle(AVCodecContext *avctx, AVSubtitle *sub,
             color = flags & 0x80 ? bytestream_get_byte(&buf) : 0;
         }
 
-        if (run > 0 && pixel_count + run <= sub->rects[0]->w * sub->rects[0]->h) {
-            memset(sub->rects[0]->pict.data[0] + pixel_count, color, run);
+        if (run > 0 && pixel_count + run <= sub->rects[rect]->w * sub->rects[rect]->h) {
+            memset(sub->rects[rect]->pict.data[0] + pixel_count, color, run);
             pixel_count += run;
         } else if (!run) {
             /*
              * New Line. Check if correct pixels decoded, if not display warning
              * and adjust bitmap pointer to correct new line position.
              */
-            if (pixel_count % sub->rects[0]->w > 0)
+            if (pixel_count % sub->rects[rect]->w > 0)
                 av_log(avctx, AV_LOG_ERROR, "Decoded %d pixels, when line should be %d pixels\n",
-                       pixel_count % sub->rects[0]->w, sub->rects[0]->w);
+                       pixel_count % sub->rects[rect]->w, sub->rects[rect]->w);
             line_count++;
         }
     }
 
-    if (pixel_count < sub->rects[0]->w * sub->rects[0]->h) {
+    if (pixel_count < sub->rects[rect]->w * sub->rects[rect]->h) {
         av_log(avctx, AV_LOG_ERROR, "Insufficient RLE data for subtitle\n");
         return -1;
     }
 
-    av_dlog(avctx, "Pixel Count = %d, Area = %d\n", pixel_count, sub->rects[0]->w * sub->rects[0]->h);
+    av_dlog(avctx, "Pixel Count = %d, Area = %d\n", pixel_count, sub->rects[rect]->w * sub->rects[rect]->h);
 
     return 0;
 }
@@ -162,25 +178,28 @@ static int parse_picture_segment(AVCodecContext *avctx,
 
     uint8_t sequence_desc;
     unsigned int rle_bitmap_len, width, height;
+    uint16_t picture_id;
 
     if (buf_size <= 4)
         return -1;
     buf_size -= 4;
 
-    /* skip 3 unknown bytes: Object ID (2 bytes), Version Number */
-    buf += 3;
+    picture_id = bytestream_get_be16(&buf);
+
+    /* skip 1 unknown byte: Version Number */
+    buf++;
 
     /* Read the Sequence Description to determine if start of RLE data or appended to previous RLE */
     sequence_desc = bytestream_get_byte(&buf);
 
     if (!(sequence_desc & 0x80)) {
         /* Additional RLE data */
-        if (buf_size > ctx->picture.rle_remaining_len)
+        if (buf_size > ctx->pictures[picture_id].rle_remaining_len)
             return -1;
 
-        memcpy(ctx->picture.rle + ctx->picture.rle_data_len, buf, buf_size);
-        ctx->picture.rle_data_len += buf_size;
-        ctx->picture.rle_remaining_len -= buf_size;
+        memcpy(ctx->pictures[picture_id].rle + ctx->pictures[picture_id].rle_data_len, buf, buf_size);
+        ctx->pictures[picture_id].rle_data_len += buf_size;
+        ctx->pictures[picture_id].rle_remaining_len -= buf_size;
 
         return 0;
     }
@@ -202,17 +221,17 @@ static int parse_picture_segment(AVCodecContext *avctx,
         return -1;
     }
 
-    ctx->picture.w = width;
-    ctx->picture.h = height;
+    ctx->pictures[picture_id].w = width;
+    ctx->pictures[picture_id].h = height;
 
-    av_fast_malloc(&ctx->picture.rle, &ctx->picture.rle_buffer_size, rle_bitmap_len);
+    av_fast_malloc(&ctx->pictures[picture_id].rle, &ctx->pictures[picture_id].rle_buffer_size, rle_bitmap_len);
 
-    if (!ctx->picture.rle)
+    if (!ctx->pictures[picture_id].rle)
         return -1;
 
-    memcpy(ctx->picture.rle, buf, buf_size);
-    ctx->picture.rle_data_len = buf_size;
-    ctx->picture.rle_remaining_len = rle_bitmap_len - buf_size;
+    memcpy(ctx->pictures[picture_id].rle, buf, buf_size);
+    ctx->pictures[picture_id].rle_data_len      = buf_size;
+    ctx->pictures[picture_id].rle_remaining_len = rle_bitmap_len - buf_size;
 
     return 0;
 }
@@ -268,18 +287,17 @@ static void parse_palette_segment(AVCodecContext *avctx,
  * @param buf pointer to the packet to process
  * @param buf_size size of packet to process
  * @todo TODO: Implement cropping
- * @todo TODO: Implement forcing of subtitles
  */
 static void parse_presentation_segment(AVCodecContext *avctx,
                                        const uint8_t *buf, int buf_size)
 {
     PGSSubContext *ctx = avctx->priv_data;
 
-    int x, y;
-
     int w = bytestream_get_be16(&buf);
     int h = bytestream_get_be16(&buf);
 
+    uint16_t object_index;
+
     av_dlog(avctx, "Video Dimensions %dx%d\n",
             w, h);
     if (av_image_check_size(w, h, 0, avctx) >= 0)
@@ -298,34 +316,46 @@ static void parse_presentation_segment(AVCodecContext *avctx,
      */
     buf += 3;
 
-    ctx->presentation.object_number = bytestream_get_byte(&buf);
-    if (!ctx->presentation.object_number)
+    ctx->presentation.object_count = bytestream_get_byte(&buf);
+    if (!ctx->presentation.object_count)
         return;
 
-    /*
-     * Skip 4 bytes of unknown:
-     *     object_id_ref (2 bytes),
-     *     window_id_ref,
-     *     composition_flag (0x80 - object cropped, 0x40 - object forced)
-     */
-    buf += 4;
+    /* Verify that enough bytes are remaining for all of the objects. */
+    buf_size -= 11;
+    if (buf_size < ctx->presentation.object_count * 8) {
+        ctx->presentation.object_count = 0;
+        return;
+    }
+
+    av_freep(&ctx->presentation.objects);
+    ctx->presentation.objects = av_malloc(sizeof(PGSSubPictureReference) * ctx->presentation.object_count);
+    if (!ctx->presentation.objects) {
+        ctx->presentation.object_count = 0;
+        return;
+    }
 
-    x = bytestream_get_be16(&buf);
-    y = bytestream_get_be16(&buf);
+    for (object_index = 0; object_index < ctx->presentation.object_count; ++object_index) {
+        PGSSubPictureReference *reference = &ctx->presentation.objects[object_index];
+        reference->picture_id             = bytestream_get_be16(&buf);
 
-    /* TODO If cropping, cropping_x, cropping_y, cropping_width, cropping_height (all 2 bytes).*/
+        /* Skip window_id_ref */
+        buf++;
+        /* composition_flag (0x80 - object cropped, 0x40 - object forced) */
+        reference->composition = bytestream_get_byte(&buf);
 
-    av_dlog(avctx, "Subtitle Placement x=%d, y=%d\n", x, y);
+        reference->x = bytestream_get_be16(&buf);
+        reference->y = bytestream_get_be16(&buf);
 
-    if (x > avctx->width || y > avctx->height) {
-        av_log(avctx, AV_LOG_ERROR, "Subtitle out of video bounds. x = %d, y = %d, video width = %d, video height = %d.\n",
-               x, y, avctx->width, avctx->height);
-        x = 0; y = 0;
-    }
+        /* TODO If cropping, cropping_x, cropping_y, cropping_width, cropping_height (all 2 bytes).*/
+        av_dlog(avctx, "Subtitle Placement ID=%d, x=%d, y=%d\n", reference->picture_id, reference->x, reference->y);
 
-    /* Fill in dimensions */
-    ctx->presentation.x = x;
-    ctx->presentation.y = y;
+        if (reference->x > avctx->width || reference->y > avctx->height) {
+            av_log(avctx, AV_LOG_ERROR, "Subtitle out of video bounds. x = %d, y = %d, video width = %d, video height = %d.\n",
+                   reference->x, reference->y, avctx->width, avctx->height);
+            reference->x = 0;
+            reference->y = 0;
+        }
+    }
 }
 
 /**
@@ -349,46 +379,53 @@ static int display_end_segment(AVCodecContext *avctx, void *data,
     AVSubtitle    *sub = data;
     PGSSubContext *ctx = avctx->priv_data;
 
+    uint16_t rect;
+
     /*
      *      The end display time is a timeout value and is only reached
-     *      if the next subtitle is later then timeout or subtitle has
+     *      if the next subtitle is later than timeout or subtitle has
      *      not been cleared by a subsequent empty display command.
      */
 
     memset(sub, 0, sizeof(*sub));
-    // Blank if last object_number was 0.
-    // Note that this may be wrong for more complex subtitles.
-    if (!ctx->presentation.object_number)
+
+    // Blank if last object_count was 0.
+    if (!ctx->presentation.object_count)
         return 1;
+
     sub->start_display_time = 0;
     sub->end_display_time   = 20000;
     sub->format             = 0;
 
-    sub->rects     = av_mallocz(sizeof(*sub->rects));
-    sub->rects[0]  = av_mallocz(sizeof(*sub->rects[0]));
-    sub->num_rects = 1;
-
-    sub->rects[0]->x    = ctx->presentation.x;
-    sub->rects[0]->y    = ctx->presentation.y;
-    sub->rects[0]->w    = ctx->picture.w;
-    sub->rects[0]->h    = ctx->picture.h;
-    sub->rects[0]->type = SUBTITLE_BITMAP;
-
-    /* Process bitmap */
-    sub->rects[0]->pict.linesize[0] = ctx->picture.w;
-
-    if (ctx->picture.rle) {
-        if (ctx->picture.rle_remaining_len)
-            av_log(avctx, AV_LOG_ERROR, "RLE data length %u is %u bytes shorter than expected\n",
-                   ctx->picture.rle_data_len, ctx->picture.rle_remaining_len);
-        if(decode_rle(avctx, sub, ctx->picture.rle, ctx->picture.rle_data_len) < 0)
-            return 0;
-    }
-    /* Allocate memory for colors */
-    sub->rects[0]->nb_colors    = 256;
-    sub->rects[0]->pict.data[1] = av_mallocz(AVPALETTE_SIZE);
+    sub->num_rects = ctx->presentation.object_count;
+    sub->rects     = av_mallocz(sizeof(*sub->rects) * sub->num_rects);
+
+    for (rect = 0; rect < sub->num_rects; ++rect) {
+        uint16_t picture_id    = ctx->presentation.objects[rect].picture_id;
+        sub->rects[rect]       = av_mallocz(sizeof(*sub->rects[rect]));
+        sub->rects[rect]->x    = ctx->presentation.objects[rect].x;
+        sub->rects[rect]->y    = ctx->presentation.objects[rect].y;
+        sub->rects[rect]->w    = ctx->pictures[picture_id].w;
+        sub->rects[rect]->h    = ctx->pictures[picture_id].h;
+        sub->rects[rect]->type = SUBTITLE_BITMAP;
+
+        /* Process bitmap */
+        sub->rects[rect]->pict.linesize[0] = ctx->pictures[picture_id].w;
+        if (ctx->pictures[picture_id].rle) {
+            if (ctx->pictures[picture_id].rle_remaining_len)
+                av_log(avctx, AV_LOG_ERROR, "RLE data length %u is %u bytes shorter than expected\n",
+                       ctx->pictures[picture_id].rle_data_len, ctx->pictures[picture_id].rle_remaining_len);
+            if (decode_rle(avctx, sub, rect, ctx->pictures[picture_id].rle, ctx->pictures[picture_id].rle_data_len) < 0)
+                return 0;
+        }
 
-    memcpy(sub->rects[0]->pict.data[1], ctx->clut, sub->rects[0]->nb_colors * sizeof(uint32_t));
+        /* Allocate memory for colors */
+        sub->rects[rect]->nb_colors    = 256;
+        sub->rects[rect]->pict.data[1] = av_mallocz(AVPALETTE_SIZE);
+
+        if (!ctx->forced_subs_only || ctx->presentation.objects[rect].composition & 0x40)
+        memcpy(sub->rects[rect]->pict.data[1], ctx->clut, sub->rects[rect]->nb_colors * sizeof(uint32_t));
+    }
 
     return 1;
 }
@@ -468,6 +505,20 @@ static int decode(AVCodecContext *avctx, void *data, int *data_size,
     return buf_size;
 }
 
+#define OFFSET(x) offsetof(PGSSubContext, x)
+#define SD AV_OPT_FLAG_SUBTITLE_PARAM | AV_OPT_FLAG_DECODING_PARAM
+static const AVOption options[] = {
+    {"forced_subs_only", "Only show forced subtitles", OFFSET(forced_subs_only), AV_OPT_TYPE_INT, {.dbl = 0}, 0, 1, SD},
+    { NULL },
+};
+
+static const AVClass pgsdec_class = {
+    .class_name = "PGS subtitle decoder",
+    .item_name  = av_default_item_name,
+    .option     = options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
 AVCodec ff_pgssub_decoder = {
     .name           = "pgssub",
     .type           = AVMEDIA_TYPE_SUBTITLE,
@@ -477,4 +528,5 @@ AVCodec ff_pgssub_decoder = {
     .close          = close_decoder,
     .decode         = decode,
     .long_name = NULL_IF_CONFIG_SMALL("HDMV Presentation Graphic Stream subtitles"),
+    .priv_class     = &pgsdec_class,
 };
diff --git a/libavcodec/pictordec.c b/libavcodec/pictordec.c
index e0bc899..d788e64 100644
--- a/libavcodec/pictordec.c
+++ b/libavcodec/pictordec.c
@@ -2,20 +2,20 @@
  * Pictor/PC Paint decoder
  * Copyright (c) 2010 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -96,6 +96,14 @@ static const uint8_t cga_mode45_index[6][4] = {
     [5] = { 0, 11, 12, 15 }, // mode5, high intensity
 };
 
+static av_cold int decode_init(AVCodecContext *avctx)
+{
+    PicContext *s = avctx->priv_data;
+
+    avcodec_get_frame_defaults(&s->frame);
+    return 0;
+}
+
 static int decode_frame(AVCodecContext *avctx,
                         void *data, int *data_size,
                         AVPacket *avpkt)
@@ -121,11 +129,11 @@ static int decode_frame(AVCodecContext *avctx,
     s->nb_planes   = (tmp >> 4) + 1;
     bpp            = bits_per_plane * s->nb_planes;
     if (bits_per_plane > 8 || bpp < 1 || bpp > 32) {
-        av_log_ask_for_sample(s, "unsupported bit depth\n");
+        av_log_ask_for_sample(avctx, "unsupported bit depth\n");
         return AVERROR_INVALIDDATA;
     }
 
-    if (bytestream2_peek_byte(&s->g) == 0xFF) {
+    if (bytestream2_peek_byte(&s->g) == 0xFF || bpp == 8) {
         bytestream2_skip(&s->g, 2);
         etype = bytestream2_get_le16(&s->g);
         esize = bytestream2_get_le16(&s->g);
@@ -175,13 +183,15 @@ static int decode_frame(AVCodecContext *avctx,
         }
     } else if (etype == 4 || etype == 5) {
         npal = FFMIN(esize / 3, 256);
-        for (i = 0; i < npal; i++)
+        for (i = 0; i < npal; i++) {
             palette[i] = bytestream2_get_be24(&s->g) << 2;
+            palette[i] |= 0xFFU << 24 | palette[i] >> 6 & 0x30303;
+        }
     } else {
         if (bpp == 1) {
             npal = 2;
-            palette[0] = 0x000000;
-            palette[1] = 0xFFFFFF;
+            palette[0] = 0xFF000000;
+            palette[1] = 0xFFFFFFFF;
         } else if (bpp == 2) {
             npal = 4;
             for (i = 0; i < npal; i++)
@@ -196,11 +206,11 @@ static int decode_frame(AVCodecContext *avctx,
     // skip remaining palette bytes
     bytestream2_seek(&s->g, pos_after_pal, SEEK_SET);
 
-    x = 0;
     y = s->height - 1;
-    plane = 0;
     if (bytestream2_get_le16(&s->g)) {
-        while (bytestream2_get_bytes_left(&s->g) >= 6) {
+        x = 0;
+        plane = 0;
+        while (y >= 0 && bytestream2_get_bytes_left(&s->g) >= 6) {
             int stop_size, marker, t1, t2;
 
             t1        = bytestream2_get_bytes_left(&s->g);
@@ -210,7 +220,7 @@ static int decode_frame(AVCodecContext *avctx,
             bytestream2_skip(&s->g, 2);
             marker    = bytestream2_get_byte(&s->g);
 
-            while (plane < s->nb_planes &&
+            while (plane < s->nb_planes && y >= 0 &&
                    bytestream2_get_bytes_left(&s->g) > stop_size) {
                 int run = 1;
                 int val = bytestream2_get_byte(&s->g);
@@ -225,16 +235,17 @@ static int decode_frame(AVCodecContext *avctx,
 
                 if (bits_per_plane == 8) {
                     picmemset_8bpp(s, val, run, &x, &y);
-                    if (y < 0)
-                        break;
                 } else {
                     picmemset(s, val, run, &x, &y, &plane, bits_per_plane);
                 }
             }
         }
     } else {
-        av_log_ask_for_sample(s, "uncompressed image\n");
-        return avpkt->size;
+        while (y >= 0 && bytestream2_get_bytes_left(&s->g) > 0) {
+            memcpy(s->frame.data[0] + y * s->frame.linesize[0], s->g.buffer, FFMIN(avctx->width, bytestream2_get_bytes_left(&s->g)));
+            bytestream2_skip(&s->g, avctx->width);
+            y--;
+        }
     }
 
     *data_size = sizeof(AVFrame);
@@ -255,6 +266,7 @@ AVCodec ff_pictor_decoder = {
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_PICTOR,
     .priv_data_size = sizeof(PicContext),
+    .init           = decode_init,
     .close          = decode_end,
     .decode         = decode_frame,
     .capabilities   = CODEC_CAP_DR1,
diff --git a/libavcodec/png.c b/libavcodec/png.c
index 70a080e..ecca31e 100644
--- a/libavcodec/png.c
+++ b/libavcodec/png.c
@@ -2,24 +2,23 @@
  * PNG image format
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avcodec.h"
-#include "bytestream.h"
 #include "png.h"
 
 const uint8_t ff_pngsig[8] = {137, 80, 78, 71, 13, 10, 26, 10};
@@ -42,7 +41,7 @@ static const uint8_t ff_png_pass_xshift[NB_PASSES] = {
 
 /* Mask to determine which pixels are valid in a pass */
 const uint8_t ff_png_pass_mask[NB_PASSES] = {
-    0x80, 0x08, 0x88, 0x22, 0xaa, 0x55, 0xff
+    0x01, 0x01, 0x11, 0x11, 0x55, 0x55, 0xff,
 };
 
 void *ff_png_zalloc(void *opaque, unsigned int items, unsigned int size)
diff --git a/libavcodec/png.h b/libavcodec/png.h
index b8c72ee..bab5224 100644
--- a/libavcodec/png.h
+++ b/libavcodec/png.h
@@ -2,20 +2,20 @@
  * PNG image format
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c
index 801085b..7fc28ba 100644
--- a/libavcodec/pngdec.c
+++ b/libavcodec/pngdec.c
@@ -2,22 +2,25 @@
  * PNG image format
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
+
+//#define DEBUG
+
 #include "libavutil/imgutils.h"
 #include "avcodec.h"
 #include "bytestream.h"
@@ -25,7 +28,7 @@
 #include "pngdsp.h"
 
 /* TODO:
- * - add 2, 4 and 16 bit depth support
+ * - add 16 bit depth support
  */
 
 #include <zlib.h>
@@ -68,7 +71,7 @@ typedef struct PNGDecContext {
 
 /* Mask to determine which y pixels can be written in a pass */
 static const uint8_t png_pass_dsp_ymask[NB_PASSES] = {
-    0xff, 0xff, 0x0f, 0xcc, 0x33, 0xff, 0x55,
+    0xff, 0xff, 0x0f, 0xff, 0x33, 0xff, 0x55,
 };
 
 /* Mask to determine which pixels to overwrite while displaying */
@@ -91,35 +94,50 @@ static void png_put_interlaced_row(uint8_t *dst, int width,
     dsp_mask = png_pass_dsp_mask[pass];
     switch(bits_per_pixel) {
     case 1:
-        /* we must initialize the line to zero before writing to it */
-        if (pass == 0)
-            memset(dst, 0, (width + 7) >> 3);
         src_x = 0;
         for(x = 0; x < width; x++) {
             j = (x & 7);
             if ((dsp_mask << j) & 0x80) {
                 b = (src[src_x >> 3] >> (7 - (src_x & 7))) & 1;
+                dst[x >> 3] &= 0xFF7F>>j;
                 dst[x >> 3] |= b << (7 - j);
             }
             if ((mask << j) & 0x80)
                 src_x++;
         }
         break;
+    case 2:
+        src_x = 0;
+        for(x = 0; x < width; x++) {
+            int j2 = 2*(x&3);
+            j = (x & 7);
+            if ((dsp_mask << j) & 0x80) {
+                b = (src[src_x >> 2] >> (6 - 2*(src_x & 3))) & 3;
+                dst[x >> 2] &= 0xFF3F>>j2;
+                dst[x >> 2] |= b << (6 - j2);
+            }
+            if ((mask << j) & 0x80)
+                src_x++;
+        }
+        break;
+    case 4:
+        src_x = 0;
+        for(x = 0; x < width; x++) {
+            int j2 = 4*(x&1);
+            j = (x & 7);
+            if ((dsp_mask << j) & 0x80) {
+                b = (src[src_x >> 1] >> (4 - 4*(src_x & 1))) & 15;
+                dst[x >> 1] &= 0xFF0F>>j2;
+                dst[x >> 1] |= b << (4 - j2);
+            }
+            if ((mask << j) & 0x80)
+                src_x++;
+        }
+        break;
     default:
         bpp = bits_per_pixel >> 3;
         d = dst;
         s = src;
-        if (color_type == PNG_COLOR_TYPE_RGB_ALPHA) {
-            for(x = 0; x < width; x++) {
-                j = x & 7;
-                if ((dsp_mask << j) & 0x80) {
-                    *(uint32_t *)d = (s[3] << 24) | (s[0] << 16) | (s[1] << 8) | s[2];
-                }
-                d += bpp;
-                if ((mask << j) & 0x80)
-                    s += bpp;
-            }
-        } else {
             for(x = 0; x < width; x++) {
                 j = x & 7;
                 if ((dsp_mask << j) & 0x80) {
@@ -129,7 +147,6 @@ static void png_put_interlaced_row(uint8_t *dst, int width,
                 if ((mask << j) & 0x80)
                     s += bpp;
             }
-        }
         break;
     }
 }
@@ -232,7 +249,7 @@ static void png_filter_row(PNGDSPContext *dsp, uint8_t *dst, int filter_type,
             p = last[i];
             dst[i] = p + src[i];
         }
-        if(bpp > 1 && size > 4) {
+        if(bpp > 2 && size > 4) {
             // would write off the end of the array if we let it process the last pixel with bpp=3
             int w = bpp==4 ? size : size-3;
             dsp->add_paeth_prediction(dst+i, src+i, last+i, w-i, bpp);
@@ -243,43 +260,21 @@ static void png_filter_row(PNGDSPContext *dsp, uint8_t *dst, int filter_type,
     }
 }
 
-static av_always_inline void convert_to_rgb32_loco(uint8_t *dst, const uint8_t *src, int width, int loco)
-{
-    int j;
-    unsigned int r, g, b, a;
-
-    for(j = 0;j < width; j++) {
-        r = src[0];
-        g = src[1];
-        b = src[2];
-        a = src[3];
-        if(loco) {
-            r = (r+g)&0xff;
-            b = (b+g)&0xff;
-        }
-        *(uint32_t *)dst = (a << 24) | (r << 16) | (g << 8) | b;
-        dst += 4;
-        src += 4;
-    }
+/* This used to be called "deloco" in FFmpeg
+ * and is actually an inverse reversible colorspace transformation */
+#define YUV2RGB(NAME, TYPE) \
+static void deloco_ ## NAME(TYPE *dst, int size, int alpha) \
+{ \
+    int i; \
+    for (i = 0; i < size; i += 3 + alpha) { \
+        int g = dst [i+1]; \
+        dst[i+0] += g; \
+        dst[i+2] += g; \
+    } \
 }
 
-static void convert_to_rgb32(uint8_t *dst, const uint8_t *src, int width, int loco)
-{
-    if(loco)
-        convert_to_rgb32_loco(dst, src, width, 1);
-    else
-        convert_to_rgb32_loco(dst, src, width, 0);
-}
-
-static void deloco_rgb24(uint8_t *dst, int size)
-{
-    int i;
-    for(i=0; i<size; i+=3) {
-        int g = dst[i+1];
-        dst[i+0] += g;
-        dst[i+2] += g;
-    }
-}
+YUV2RGB(rgb8, uint8_t)
+YUV2RGB(rgb16, uint16_t)
 
 /* process exactly one decompressed row */
 static void png_handle_row(PNGDecContext *s)
@@ -289,14 +284,6 @@ static void png_handle_row(PNGDecContext *s)
 
     if (!s->interlace_type) {
         ptr = s->image_buf + s->image_linesize * s->y;
-        /* need to swap bytes correctly for RGB_ALPHA */
-        if (s->color_type == PNG_COLOR_TYPE_RGB_ALPHA) {
-            png_filter_row(&s->dsp, s->tmp_row, s->crow_buf[0], s->crow_buf + 1,
-                           s->last_row, s->row_size, s->bpp);
-            convert_to_rgb32(ptr, s->tmp_row, s->width, s->filter_type == PNG_FILTER_TYPE_LOCO);
-            FFSWAP(uint8_t*, s->last_row, s->tmp_row);
-        } else {
-            /* in normal case, we avoid one copy */
             if (s->y == 0)
                 last_row = s->last_row;
             else
@@ -304,17 +291,28 @@ static void png_handle_row(PNGDecContext *s)
 
             png_filter_row(&s->dsp, ptr, s->crow_buf[0], s->crow_buf + 1,
                            last_row, s->row_size, s->bpp);
-        }
         /* loco lags by 1 row so that it doesn't interfere with top prediction */
-        if (s->filter_type == PNG_FILTER_TYPE_LOCO &&
-            s->color_type == PNG_COLOR_TYPE_RGB && s->y > 0)
-            deloco_rgb24(ptr - s->image_linesize, s->row_size);
+        if (s->filter_type == PNG_FILTER_TYPE_LOCO && s->y > 0) {
+            if (s->bit_depth == 16) {
+                deloco_rgb16((uint16_t *)(ptr - s->image_linesize), s->row_size / 2,
+                             s->color_type == PNG_COLOR_TYPE_RGB_ALPHA);
+            } else {
+                deloco_rgb8(ptr - s->image_linesize, s->row_size,
+                            s->color_type == PNG_COLOR_TYPE_RGB_ALPHA);
+            }
+        }
         s->y++;
         if (s->y == s->height) {
             s->state |= PNG_ALLIMAGE;
-            if (s->filter_type == PNG_FILTER_TYPE_LOCO &&
-                s->color_type == PNG_COLOR_TYPE_RGB)
-                deloco_rgb24(ptr, s->row_size);
+            if (s->filter_type == PNG_FILTER_TYPE_LOCO) {
+                if (s->bit_depth == 16) {
+                    deloco_rgb16((uint16_t *)ptr, s->row_size / 2,
+                                 s->color_type == PNG_COLOR_TYPE_RGB_ALPHA);
+                } else {
+                    deloco_rgb8(ptr, s->row_size,
+                                s->color_type == PNG_COLOR_TYPE_RGB_ALPHA);
+                }
+            }
         }
     } else {
         got_line = 0;
@@ -331,12 +329,12 @@ static void png_handle_row(PNGDecContext *s)
                 got_line = 1;
             }
             if ((png_pass_dsp_ymask[s->pass] << (s->y & 7)) & 0x80) {
-                /* NOTE: RGB32 is handled directly in png_put_interlaced_row */
                 png_put_interlaced_row(ptr, s->width, s->bits_per_pixel, s->pass,
                                        s->color_type, s->last_row);
             }
             s->y++;
             if (s->y == s->height) {
+                memset(s->last_row, 0, s->row_size);
                 for(;;) {
                     if (s->pass == NB_PASSES - 1) {
                         s->state |= PNG_ALLIMAGE;
@@ -431,7 +429,8 @@ static int decode_frame(AVCodecContext *avctx,
             goto fail;
         tag32 = bytestream_get_be32(&s->bytestream);
         tag = av_bswap32(tag32);
-        av_dlog(avctx, "png: tag=%c%c%c%c length=%u\n",
+        if (avctx->debug & FF_DEBUG_STARTCODE)
+            av_log(avctx, AV_LOG_DEBUG, "png: tag=%c%c%c%c length=%u\n",
                 (tag & 0xff),
                 ((tag >> 8) & 0xff),
                 ((tag >> 16) & 0xff),
@@ -453,7 +452,8 @@ static int decode_frame(AVCodecContext *avctx,
             s->interlace_type = *s->bytestream++;
             s->bytestream += 4; /* crc */
             s->state |= PNG_IHDR;
-            av_dlog(avctx, "width=%d height=%d depth=%d color_type=%d compression_type=%d filter_type=%d interlace_type=%d\n",
+            if (avctx->debug & FF_DEBUG_PICT_INFO)
+                av_log(avctx, AV_LOG_DEBUG, "width=%d height=%d depth=%d color_type=%d compression_type=%d filter_type=%d interlace_type=%d\n",
                     s->width, s->height, s->bit_depth, s->color_type,
                     s->compression_type, s->filter_type, s->interlace_type);
             break;
@@ -470,13 +470,13 @@ static int decode_frame(AVCodecContext *avctx,
                 s->bpp = (s->bits_per_pixel + 7) >> 3;
                 s->row_size = (avctx->width * s->bits_per_pixel + 7) >> 3;
 
-                if (s->bit_depth == 8 &&
+                if ((s->bit_depth == 2 || s->bit_depth == 4 || s->bit_depth == 8) &&
                     s->color_type == PNG_COLOR_TYPE_RGB) {
                     avctx->pix_fmt = PIX_FMT_RGB24;
-                } else if (s->bit_depth == 8 &&
+                } else if ((s->bit_depth == 2 || s->bit_depth == 4 || s->bit_depth == 8) &&
                            s->color_type == PNG_COLOR_TYPE_RGB_ALPHA) {
-                    avctx->pix_fmt = PIX_FMT_RGB32;
-                } else if (s->bit_depth == 8 &&
+                    avctx->pix_fmt = PIX_FMT_RGBA;
+                } else if ((s->bit_depth == 2 || s->bit_depth == 4 || s->bit_depth == 8) &&
                            s->color_type == PNG_COLOR_TYPE_GRAY) {
                     avctx->pix_fmt = PIX_FMT_GRAY8;
                 } else if (s->bit_depth == 16 &&
@@ -485,20 +485,26 @@ static int decode_frame(AVCodecContext *avctx,
                 } else if (s->bit_depth == 16 &&
                            s->color_type == PNG_COLOR_TYPE_RGB) {
                     avctx->pix_fmt = PIX_FMT_RGB48BE;
-                } else if (s->bit_depth == 1 &&
-                           s->color_type == PNG_COLOR_TYPE_GRAY) {
-                    avctx->pix_fmt = PIX_FMT_MONOBLACK;
+                } else if (s->bit_depth == 16 &&
+                           s->color_type == PNG_COLOR_TYPE_RGB_ALPHA) {
+                    avctx->pix_fmt = PIX_FMT_RGBA64BE;
                 } else if (s->color_type == PNG_COLOR_TYPE_PALETTE) {
                     avctx->pix_fmt = PIX_FMT_PAL8;
-                } else if (s->color_type == PNG_COLOR_TYPE_GRAY_ALPHA) {
-                    avctx->pix_fmt = PIX_FMT_Y400A;
+                } else if (s->bit_depth == 1) {
+                    avctx->pix_fmt = PIX_FMT_MONOBLACK;
+                } else if (s->bit_depth == 8 &&
+                           s->color_type == PNG_COLOR_TYPE_GRAY_ALPHA) {
+                    avctx->pix_fmt = PIX_FMT_GRAY8A;
                 } else {
+                    av_log(avctx, AV_LOG_ERROR, "unsupported bit depth %d "
+                                                "and color type %d\n",
+                                                 s->bit_depth, s->color_type);
                     goto fail;
                 }
                 if(p->data[0])
                     avctx->release_buffer(avctx, p);
 
-                p->reference= 0;
+                p->reference= 3;
                 if(avctx->get_buffer(avctx, p) < 0){
                     av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
                     goto fail;
@@ -522,7 +528,7 @@ static int decode_frame(AVCodecContext *avctx,
                 s->image_buf = p->data[0];
                 s->image_linesize = p->linesize[0];
                 /* copy the palette if needed */
-                if (s->color_type == PNG_COLOR_TYPE_PALETTE)
+                if (avctx->pix_fmt == PIX_FMT_PAL8)
                     memcpy(p->data[1], s->palette, 256 * sizeof(uint32_t));
                 /* empty row is used if differencing to the first row */
                 s->last_row = av_mallocz(s->row_size);
@@ -599,6 +605,65 @@ static int decode_frame(AVCodecContext *avctx,
         }
     }
  exit_loop:
+
+    if(s->bits_per_pixel == 1 && s->color_type == PNG_COLOR_TYPE_PALETTE){
+        int i, j;
+        uint8_t *pd = s->current_picture->data[0];
+        for(j=0; j < s->height; j++) {
+            for(i=s->width/8-1; i>=0; i--) {
+                pd[8*i+7]=  pd[i]    &1;
+                pd[8*i+6]= (pd[i]>>1)&1;
+                pd[8*i+5]= (pd[i]>>2)&1;
+                pd[8*i+4]= (pd[i]>>3)&1;
+                pd[8*i+3]= (pd[i]>>4)&1;
+                pd[8*i+2]= (pd[i]>>5)&1;
+                pd[8*i+1]= (pd[i]>>6)&1;
+                pd[8*i+0]=  pd[i]>>7;
+            }
+            pd += s->image_linesize;
+        }
+    }
+    if(s->bits_per_pixel == 2){
+        int i, j;
+        uint8_t *pd = s->current_picture->data[0];
+        for(j=0; j < s->height; j++) {
+            if (s->color_type == PNG_COLOR_TYPE_PALETTE){
+            for(i=s->width/4-1; i>=0; i--) {
+                pd[4*i+3]=  pd[i]    &3;
+                pd[4*i+2]= (pd[i]>>2)&3;
+                pd[4*i+1]= (pd[i]>>4)&3;
+                pd[4*i+0]=  pd[i]>>6;
+            }
+            } else {
+                for(i=s->width/4-1; i>=0; i--) {
+                    pd[4*i+3]= ( pd[i]    &3)*0x55;
+                    pd[4*i+2]= ((pd[i]>>2)&3)*0x55;
+                    pd[4*i+1]= ((pd[i]>>4)&3)*0x55;
+                    pd[4*i+0]= ( pd[i]>>6   )*0x55;
+                }
+            }
+            pd += s->image_linesize;
+        }
+    }
+    if(s->bits_per_pixel == 4){
+        int i, j;
+        uint8_t *pd = s->current_picture->data[0];
+        for(j=0; j < s->height; j++) {
+            if (s->color_type == PNG_COLOR_TYPE_PALETTE){
+            for(i=s->width/2-1; i>=0; i--) {
+                pd[2*i+1]= pd[i]&15;
+                pd[2*i+0]= pd[i]>>4;
+            }
+            } else {
+                for(i=s->width/2-1; i>=0; i--) {
+                    pd[2*i+1]= (pd[i]&15)*0x11;
+                    pd[2*i+0]= (pd[i]>>4)*0x11;
+                }
+            }
+            pd += s->image_linesize;
+        }
+    }
+
      /* handle p-frames only if a predecessor frame is available */
      if(s->last_picture->data[0] != NULL) {
          if(!(avpkt->flags & AV_PKT_FLAG_KEY)) {
@@ -632,13 +697,15 @@ static int decode_frame(AVCodecContext *avctx,
     goto the_end;
 }
 
-static av_cold int png_dec_init(AVCodecContext *avctx){
+static av_cold int png_dec_init(AVCodecContext *avctx)
+{
     PNGDecContext *s = avctx->priv_data;
 
     s->current_picture = &s->picture1;
     s->last_picture = &s->picture2;
     avcodec_get_frame_defaults(&s->picture1);
     avcodec_get_frame_defaults(&s->picture2);
+
     ff_pngdsp_init(&s->dsp);
 
     return 0;
diff --git a/libavcodec/pngdsp.c b/libavcodec/pngdsp.c
index d40bf9c..75ec996 100644
--- a/libavcodec/pngdsp.c
+++ b/libavcodec/pngdsp.c
@@ -2,20 +2,20 @@
  * PNG image format
  * Copyright (c) 2008 Loren Merrit <lorenm@u.washington.edu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/pngenc.c b/libavcodec/pngenc.c
index 630b8e3..60b8964 100644
--- a/libavcodec/pngenc.c
+++ b/libavcodec/pngenc.c
@@ -2,20 +2,20 @@
  * PNG image format
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avcodec.h"
@@ -172,23 +172,6 @@ static uint8_t *png_choose_filter(PNGEncContext *s, uint8_t *dst,
     }
 }
 
-static void convert_from_rgb32(uint8_t *dst, const uint8_t *src, int width)
-{
-    uint8_t *d;
-    int j;
-    unsigned int v;
-
-    d = dst;
-    for(j = 0; j < width; j++) {
-        v = ((const uint32_t *)src)[j];
-        d[0] = v >> 16;
-        d[1] = v >> 8;
-        d[2] = v;
-        d[3] = v >> 24;
-        d += 4;
-    }
-}
-
 static void png_write_chunk(uint8_t **f, uint32_t tag,
                             const uint8_t *buf, int length)
 {
@@ -240,7 +223,6 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     uint8_t *ptr, *top;
     uint8_t *crow_base = NULL, *crow_buf, *crow;
     uint8_t *progressive_buf = NULL;
-    uint8_t *rgba_buf = NULL;
     uint8_t *top_buf = NULL;
 
     *p = *pict;
@@ -261,7 +243,15 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
 
     is_progressive = !!(avctx->flags & CODEC_FLAG_INTERLACED_DCT);
     switch(avctx->pix_fmt) {
-    case PIX_FMT_RGB32:
+    case PIX_FMT_RGBA64BE:
+        bit_depth = 16;
+        color_type = PNG_COLOR_TYPE_RGB_ALPHA;
+        break;
+    case PIX_FMT_RGB48BE:
+        bit_depth = 16;
+        color_type = PNG_COLOR_TYPE_RGB;
+        break;
+    case PIX_FMT_RGBA:
         bit_depth = 8;
         color_type = PNG_COLOR_TYPE_RGB_ALPHA;
         break;
@@ -269,10 +259,18 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
         bit_depth = 8;
         color_type = PNG_COLOR_TYPE_RGB;
         break;
+    case PIX_FMT_GRAY16BE:
+        bit_depth = 16;
+        color_type = PNG_COLOR_TYPE_GRAY;
+        break;
     case PIX_FMT_GRAY8:
         bit_depth = 8;
         color_type = PNG_COLOR_TYPE_GRAY;
         break;
+    case PIX_FMT_GRAY8A:
+        bit_depth = 8;
+        color_type = PNG_COLOR_TYPE_GRAY_ALPHA;
+        break;
     case PIX_FMT_MONOBLACK:
         bit_depth = 1;
         color_type = PNG_COLOR_TYPE_GRAY;
@@ -306,12 +304,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
         if (!progressive_buf)
             goto fail;
     }
-    if (color_type == PNG_COLOR_TYPE_RGB_ALPHA) {
-        rgba_buf = av_malloc(row_size + 1);
-        if (!rgba_buf)
-            goto fail;
-    }
-    if (is_progressive || color_type == PNG_COLOR_TYPE_RGB_ALPHA) {
+    if (is_progressive) {
         top_buf = av_malloc(row_size + 1);
         if (!top_buf)
             goto fail;
@@ -345,7 +338,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
         for(i = 0; i < 256; i++) {
             v = palette[i];
             alpha = v >> 24;
-            if (alpha && alpha != 0xff)
+            if (alpha != 0xff)
                 has_alpha = 1;
             *alpha_ptr++ = alpha;
             bytestream_put_be24(&ptr, v);
@@ -372,10 +365,6 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
                     if ((ff_png_pass_ymask[pass] << (y & 7)) & 0x80) {
                         ptr = p->data[0] + y * p->linesize[0];
                         FFSWAP(uint8_t*, progressive_buf, top_buf);
-                        if (color_type == PNG_COLOR_TYPE_RGB_ALPHA) {
-                            convert_from_rgb32(rgba_buf, ptr, avctx->width);
-                            ptr = rgba_buf;
-                        }
                         png_get_interlaced_row(progressive_buf, pass_row_size,
                                                bits_per_pixel, pass,
                                                ptr, avctx->width);
@@ -390,11 +379,6 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
         top = NULL;
         for(y = 0; y < avctx->height; y++) {
             ptr = p->data[0] + y * p->linesize[0];
-            if (color_type == PNG_COLOR_TYPE_RGB_ALPHA) {
-                FFSWAP(uint8_t*, rgba_buf, top_buf);
-                convert_from_rgb32(rgba_buf, ptr, avctx->width);
-                ptr = rgba_buf;
-            }
             crow = png_choose_filter(s, crow_buf, ptr, top, row_size, bits_per_pixel>>3);
             png_write_row(s, crow, row_size + 1);
             top = ptr;
@@ -426,7 +410,6 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
  the_end:
     av_free(crow_base);
     av_free(progressive_buf);
-    av_free(rgba_buf);
     av_free(top_buf);
     deflateEnd(&s->zstream);
     return ret;
@@ -456,6 +439,11 @@ AVCodec ff_png_encoder = {
     .priv_data_size = sizeof(PNGEncContext),
     .init           = png_enc_init,
     .encode2        = encode_frame,
-    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGB32, PIX_FMT_PAL8, PIX_FMT_GRAY8, PIX_FMT_MONOBLACK, PIX_FMT_NONE},
+    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGBA,
+                                          PIX_FMT_RGB48BE, PIX_FMT_RGBA64BE,
+                                          PIX_FMT_PAL8,
+                                          PIX_FMT_GRAY8, PIX_FMT_GRAY8A,
+                                          PIX_FMT_GRAY16BE,
+                                          PIX_FMT_MONOBLACK, PIX_FMT_NONE},
     .long_name= NULL_IF_CONFIG_SMALL("PNG image"),
 };
diff --git a/libavcodec/pnm.c b/libavcodec/pnm.c
index f6e6d53..103408c 100644
--- a/libavcodec/pnm.c
+++ b/libavcodec/pnm.c
@@ -2,20 +2,20 @@
  * PNM image format
  * Copyright (c) 2002, 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -109,21 +109,30 @@ int ff_pnm_decode_header(AVCodecContext *avctx, PNMContext * const s)
 
         avctx->width  = w;
         avctx->height = h;
+        s->maxval     = maxval;
         if (depth == 1) {
-            if (maxval == 1)
+            if (maxval == 1) {
                 avctx->pix_fmt = PIX_FMT_MONOWHITE;
-            else
+            } else if (maxval == 255) {
                 avctx->pix_fmt = PIX_FMT_GRAY8;
+            } else {
+                avctx->pix_fmt = PIX_FMT_GRAY16BE;
+            }
+        } else if (depth == 2) {
+            if (maxval == 255)
+                avctx->pix_fmt = PIX_FMT_GRAY8A;
         } else if (depth == 3) {
             if (maxval < 256) {
             avctx->pix_fmt = PIX_FMT_RGB24;
             } else {
-                av_log(avctx, AV_LOG_ERROR, "16-bit components are only supported for grayscale\n");
-                avctx->pix_fmt = PIX_FMT_NONE;
-                return -1;
+                avctx->pix_fmt = PIX_FMT_RGB48BE;
             }
         } else if (depth == 4) {
-            avctx->pix_fmt = PIX_FMT_RGB32;
+            if (maxval < 256) {
+                avctx->pix_fmt = PIX_FMT_RGBA;
+            } else {
+                avctx->pix_fmt = PIX_FMT_RGBA64BE;
+            }
         } else {
             return -1;
         }
@@ -137,7 +146,7 @@ int ff_pnm_decode_header(AVCodecContext *avctx, PNMContext * const s)
         return -1;
     pnm_get(s, buf1, sizeof(buf1));
     avctx->height = atoi(buf1);
-    if(av_image_check_size(avctx->width, avctx->height, 0, avctx))
+    if(avctx->height <= 0 || av_image_check_size(avctx->width, avctx->height, 0, avctx))
         return -1;
     if (avctx->pix_fmt != PIX_FMT_MONOWHITE) {
         pnm_get(s, buf1, sizeof(buf1));
diff --git a/libavcodec/pnm.h b/libavcodec/pnm.h
index 702921f..ac4b108 100644
--- a/libavcodec/pnm.h
+++ b/libavcodec/pnm.h
@@ -2,20 +2,20 @@
  * PNM image format
  * Copyright (c) 2002, 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/pnm_parser.c b/libavcodec/pnm_parser.c
index 89f9871..658469e 100644
--- a/libavcodec/pnm_parser.c
+++ b/libavcodec/pnm_parser.c
@@ -2,20 +2,20 @@
  * PNM image parser
  * Copyright (c) 2002, 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/pnmdec.c b/libavcodec/pnmdec.c
index e0e9f66..e6c91ef 100644
--- a/libavcodec/pnmdec.c
+++ b/libavcodec/pnmdec.c
@@ -2,25 +2,24 @@
  * PNM image format
  * Copyright (c) 2002, 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "avcodec.h"
-#include "bytestream.h"
 #include "put_bits.h"
 #include "pnm.h"
 
@@ -33,7 +32,7 @@ static int pnm_decode_frame(AVCodecContext *avctx, void *data,
     PNMContext * const s = avctx->priv_data;
     AVFrame *picture     = data;
     AVFrame * const p    = (AVFrame*)&s->picture;
-    int i, j, n, linesize, h, upgrade = 0;
+    int i, j, n, linesize, h, upgrade = 0, is_mono = 0;
     unsigned char *ptr;
     int components, sample_len;
 
@@ -58,11 +57,21 @@ static int pnm_decode_frame(AVCodecContext *avctx, void *data,
     switch (avctx->pix_fmt) {
     default:
         return -1;
+    case PIX_FMT_RGBA64BE:
+        n = avctx->width * 8;
+        components=4;
+        sample_len=16;
+        goto do_read;
     case PIX_FMT_RGB48BE:
         n = avctx->width * 6;
         components=3;
         sample_len=16;
         goto do_read;
+    case PIX_FMT_RGBA:
+        n = avctx->width * 4;
+        components=4;
+        sample_len=8;
+        goto do_read;
     case PIX_FMT_RGB24:
         n = avctx->width * 3;
         components=3;
@@ -75,6 +84,11 @@ static int pnm_decode_frame(AVCodecContext *avctx, void *data,
         if (s->maxval < 255)
             upgrade = 1;
         goto do_read;
+    case PIX_FMT_GRAY8A:
+        n = avctx->width * 2;
+        components=2;
+        sample_len=8;
+        goto do_read;
     case PIX_FMT_GRAY16BE:
     case PIX_FMT_GRAY16LE:
         n = avctx->width * 2;
@@ -88,6 +102,7 @@ static int pnm_decode_frame(AVCodecContext *avctx, void *data,
         n = (avctx->width + 7) >> 3;
         components=1;
         sample_len=1;
+        is_mono = 1;
     do_read:
         ptr      = p->data[0];
         linesize = p->linesize[0];
@@ -104,10 +119,16 @@ static int pnm_decode_frame(AVCodecContext *avctx, void *data,
                         s->bytestream++;
                     if(s->bytestream >= s->bytestream_end)
                         return -1;
-                    do{
-                        v= 10*v + c;
-                        c= (*s->bytestream++) - '0';
-                    }while(c <= 9);
+                    if (is_mono) {
+                        /* read a single digit */
+                        v = (*s->bytestream++) - '0';
+                    } else {
+                        /* read a sequence of digits */
+                        do {
+                            v = 10*v + c;
+                            c = (*s->bytestream++) - '0';
+                        } while (c <= 9);
+                    }
                     put_bits(&pb, sample_len, (((1<<sample_len)-1)*v + (s->maxval>>1))/s->maxval);
                 }
                 flush_put_bits(&pb);
@@ -161,24 +182,6 @@ static int pnm_decode_frame(AVCodecContext *avctx, void *data,
             }
         }
         break;
-    case PIX_FMT_RGB32:
-        ptr      = p->data[0];
-        linesize = p->linesize[0];
-        if (s->bytestream + avctx->width * avctx->height * 4 > s->bytestream_end)
-            return -1;
-        for (i = 0; i < avctx->height; i++) {
-            int j, r, g, b, a;
-
-            for (j = 0; j < avctx->width; j++) {
-                r = *s->bytestream++;
-                g = *s->bytestream++;
-                b = *s->bytestream++;
-                a = *s->bytestream++;
-                ((uint32_t *)ptr)[j] = (a << 24) | (r << 16) | (g << 8) | b;
-            }
-            ptr += linesize;
-        }
-        break;
     }
     *picture   = *(AVFrame*)&s->picture;
     *data_size = sizeof(AVPicture);
diff --git a/libavcodec/pnmenc.c b/libavcodec/pnmenc.c
index a27a278..e31bfee 100644
--- a/libavcodec/pnmenc.c
+++ b/libavcodec/pnmenc.c
@@ -2,25 +2,24 @@
  * PNM image format
  * Copyright (c) 2002, 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "avcodec.h"
-#include "bytestream.h"
 #include "pnm.h"
 
 
diff --git a/libavcodec/ppc/asm.S b/libavcodec/ppc/asm.S
index 4d4285b..bbbf8a4 100644
--- a/libavcodec/ppc/asm.S
+++ b/libavcodec/ppc/asm.S
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Loren Merritt
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/dsputil_altivec.c b/libavcodec/ppc/dsputil_altivec.c
index d27a2bc..c4c9dba 100644
--- a/libavcodec/ppc/dsputil_altivec.c
+++ b/libavcodec/ppc/dsputil_altivec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2002 Dieter Shirley
  * Copyright (c) 2003-2004 Romain Dolbeau <romain@dolbeau.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/dsputil_altivec.h b/libavcodec/ppc/dsputil_altivec.h
index 63bb760..6c87782 100644
--- a/libavcodec/ppc/dsputil_altivec.h
+++ b/libavcodec/ppc/dsputil_altivec.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2002 Dieter Shirley
  * Copyright (c) 2003-2004 Romain Dolbeau <romain@dolbeau.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/dsputil_ppc.c b/libavcodec/ppc/dsputil_ppc.c
index ab8f7ae..195aa20 100644
--- a/libavcodec/ppc/dsputil_ppc.c
+++ b/libavcodec/ppc/dsputil_ppc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2002 Dieter Shirley
  * Copyright (c) 2003-2004 Romain Dolbeau <romain@dolbeau.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -146,6 +146,14 @@ static void prefetch_ppc(void *mem, int stride, int h)
 void ff_dsputil_init_ppc(DSPContext* c, AVCodecContext *avctx)
 {
     const int high_bit_depth = avctx->bits_per_raw_sample > 8;
+    int mm_flags = av_get_cpu_flags();
+
+    if (avctx->dsp_mask) {
+        if (avctx->dsp_mask & AV_CPU_FLAG_FORCE)
+            mm_flags |= (avctx->dsp_mask & 0xffff);
+        else
+            mm_flags &= ~(avctx->dsp_mask & 0xffff);
+    }
 
     // Common optimizations whether AltiVec is available or not
     c->prefetch = prefetch_ppc;
@@ -165,7 +173,7 @@ void ff_dsputil_init_ppc(DSPContext* c, AVCodecContext *avctx)
 #if HAVE_ALTIVEC
     if(CONFIG_H264_DECODER) ff_dsputil_h264_init_ppc(c, avctx);
 
-    if (av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC) {
+    if (mm_flags & AV_CPU_FLAG_ALTIVEC) {
         ff_dsputil_init_altivec(c, avctx);
         ff_float_init_altivec(c, avctx);
         ff_int_init_altivec(c, avctx);
diff --git a/libavcodec/ppc/fdct_altivec.c b/libavcodec/ppc/fdct_altivec.c
index 0e3658d..608dac4 100644
--- a/libavcodec/ppc/fdct_altivec.c
+++ b/libavcodec/ppc/fdct_altivec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2003  James Klicman <james@klicman.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/fft_altivec.c b/libavcodec/ppc/fft_altivec.c
index 39830b2..e171665 100644
--- a/libavcodec/ppc/fft_altivec.c
+++ b/libavcodec/ppc/fft_altivec.c
@@ -3,20 +3,20 @@
  * AltiVec-enabled
  * Copyright (c) 2009 Loren Merritt
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "libavcodec/fft.h"
diff --git a/libavcodec/ppc/fft_altivec_s.S b/libavcodec/ppc/fft_altivec_s.S
index 958d7df..16ce838 100644
--- a/libavcodec/ppc/fft_altivec_s.S
+++ b/libavcodec/ppc/fft_altivec_s.S
@@ -5,20 +5,20 @@
  * This algorithm (though not any of the implementation details) is
  * based on libdjbfft by D. J. Bernstein.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/float_altivec.c b/libavcodec/ppc/float_altivec.c
index 8253716..a724a46 100644
--- a/libavcodec/ppc/float_altivec.c
+++ b/libavcodec/ppc/float_altivec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2006 Luca Barbato <lu_zero@gentoo.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/fmtconvert_altivec.c b/libavcodec/ppc/fmtconvert_altivec.c
index b1eaf9b..30de0e6 100644
--- a/libavcodec/ppc/fmtconvert_altivec.c
+++ b/libavcodec/ppc/fmtconvert_altivec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2006 Luca Barbato <lu_zero@gentoo.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/gmc_altivec.c b/libavcodec/ppc/gmc_altivec.c
index 965921a..f966165 100644
--- a/libavcodec/ppc/gmc_altivec.c
+++ b/libavcodec/ppc/gmc_altivec.c
@@ -3,20 +3,20 @@
  * AltiVec-enabled
  * Copyright (c) 2003 Romain Dolbeau <romain@dolbeau.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/h264_altivec.c b/libavcodec/ppc/h264_altivec.c
index 79e1714..4589c4f 100644
--- a/libavcodec/ppc/h264_altivec.c
+++ b/libavcodec/ppc/h264_altivec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2004 Romain Dolbeau <romain@dolbeau.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/h264_template_altivec.c b/libavcodec/ppc/h264_template_altivec.c
index 2a8f4bf..2573e9c 100644
--- a/libavcodec/ppc/h264_template_altivec.c
+++ b/libavcodec/ppc/h264_template_altivec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2004 Romain Dolbeau <romain@dolbeau.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/idct_altivec.c b/libavcodec/ppc/idct_altivec.c
index d2e9017..dbf2345 100644
--- a/libavcodec/ppc/idct_altivec.c
+++ b/libavcodec/ppc/idct_altivec.c
@@ -1,31 +1,31 @@
 /*
  * Copyright (c) 2001 Michel Lespinasse
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /*
  * NOTE: This code is based on GPL code from the libmpeg2 project.  The
  * author, Michel Lespinasses, has given explicit permission to release
- * under LGPL as part of Libav.
+ * under LGPL as part of FFmpeg.
  */
 
 /*
- * Libav integration by Dieter Shirley
+ * FFmpeg integration by Dieter Shirley
  *
  * This file is a direct copy of the AltiVec IDCT module from the libmpeg2
  * project.  I've deleted all of the libmpeg2-specific code, renamed the
diff --git a/libavcodec/ppc/int_altivec.c b/libavcodec/ppc/int_altivec.c
index ce996fa..1d7aa18 100644
--- a/libavcodec/ppc/int_altivec.c
+++ b/libavcodec/ppc/int_altivec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2007 Luca Barbato <lu_zero@gentoo.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/mathops.h b/libavcodec/ppc/mathops.h
index 34ddb11..dbd714f 100644
--- a/libavcodec/ppc/mathops.h
+++ b/libavcodec/ppc/mathops.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2001, 2002 Fabrice Bellard
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at> et al
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/mpegaudiodec_altivec.c b/libavcodec/ppc/mpegaudiodec_altivec.c
index 5df0fda..2de5dd1 100644
--- a/libavcodec/ppc/mpegaudiodec_altivec.c
+++ b/libavcodec/ppc/mpegaudiodec_altivec.c
@@ -2,20 +2,20 @@
  * Altivec optimized MP3 decoding functions
  * Copyright (c) 2010 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/mpegvideo_altivec.c b/libavcodec/ppc/mpegvideo_altivec.c
index 0eb63bc..333ca60 100644
--- a/libavcodec/ppc/mpegvideo_altivec.c
+++ b/libavcodec/ppc/mpegvideo_altivec.c
@@ -4,20 +4,20 @@
  * dct_unquantize_h263_altivec:
  * Copyright (c) 2003 Romain Dolbeau <romain@dolbeau.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -267,8 +267,13 @@ static int dct_quantize_altivec(MpegEncContext* s,
             baseVector = vec_cts(vec_splat(row0, 0), 0);
             vec_ste(baseVector, 0, &oldBaseValue);
 
-            qmat = (vector signed int*)s->q_intra_matrix[qscale];
-            biasAddr = &s->intra_quant_bias;
+            if(n<4){
+                qmat = (vector signed int*)s->q_intra_matrix[qscale];
+                biasAddr = &s->intra_quant_bias;
+            }else{
+                qmat = (vector signed int*)s->q_chroma_intra_matrix[qscale];
+                biasAddr = &s->intra_quant_bias;
+            }
         } else {
             qmat = (vector signed int*)s->q_inter_matrix[qscale];
             biasAddr = &s->inter_quant_bias;
diff --git a/libavcodec/ppc/regs.h b/libavcodec/ppc/regs.h
index 2edd639..63861f2 100644
--- a/libavcodec/ppc/regs.h
+++ b/libavcodec/ppc/regs.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/types_altivec.h b/libavcodec/ppc/types_altivec.h
index defa20e..36b6e1f 100644
--- a/libavcodec/ppc/types_altivec.h
+++ b/libavcodec/ppc/types_altivec.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2006 Guillaume Poirier <gpoirier@mplayerhq.hu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/util_altivec.h b/libavcodec/ppc/util_altivec.h
index 19ea962..6800348 100644
--- a/libavcodec/ppc/util_altivec.h
+++ b/libavcodec/ppc/util_altivec.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/vc1dsp_altivec.c b/libavcodec/ppc/vc1dsp_altivec.c
index 307e0e9..6967061 100644
--- a/libavcodec/ppc/vc1dsp_altivec.c
+++ b/libavcodec/ppc/vc1dsp_altivec.c
@@ -2,20 +2,20 @@
  * VC-1 and WMV3 decoder - DSP functions AltiVec-optimized
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/vp3dsp_altivec.c b/libavcodec/ppc/vp3dsp_altivec.c
index bbe9170..b0509d8 100644
--- a/libavcodec/ppc/vp3dsp_altivec.c
+++ b/libavcodec/ppc/vp3dsp_altivec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2009 David Conrad
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ppc/vp8dsp_altivec.c b/libavcodec/ppc/vp8dsp_altivec.c
index 9c0f663..e9defbc 100644
--- a/libavcodec/ppc/vp8dsp_altivec.c
+++ b/libavcodec/ppc/vp8dsp_altivec.c
@@ -3,20 +3,20 @@
  *
  * Copyright (C) 2010 David Conrad
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/proresdec.h b/libavcodec/proresdec.h
new file mode 100644
index 0000000..b3a81d5
--- /dev/null
+++ b/libavcodec/proresdec.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2010-2011 Maxim Poliakovski
+ * Copyright (c) 2010-2011 Elvis Presley
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation;
+ * version 2 of the License.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_PRORESDEC_H
+#define AVCODEC_PRORESDEC_H
+
+#include "dsputil.h"
+#include "proresdsp.h"
+
+typedef struct {
+    const uint8_t *data;
+    unsigned mb_x;
+    unsigned mb_y;
+    unsigned mb_count;
+    unsigned data_size;
+} SliceContext;
+
+typedef struct {
+    DSPContext dsp;
+    ProresDSPContext prodsp;
+    AVFrame frame;
+    int frame_type;              ///< 0 = progressive, 1 = tff, 2 = bff
+    uint8_t qmat_luma[64];
+    uint8_t qmat_chroma[64];
+    SliceContext *slices;
+    int slice_count;             ///< number of slices in the current picture
+    unsigned mb_width;           ///< width of the current picture in mb
+    unsigned mb_height;          ///< height of the current picture in mb
+    uint8_t progressive_scan[64];
+    uint8_t interlaced_scan[64];
+    const uint8_t *scan;
+    int first_field;
+} ProresContext;
+
+#endif /* AVCODEC_PRORESDEC_H */
diff --git a/libavcodec/proresdec2.c b/libavcodec/proresdec2.c
new file mode 100644
index 0000000..b48259a
--- /dev/null
+++ b/libavcodec/proresdec2.c
@@ -0,0 +1,594 @@
+/*
+ * Copyright (c) 2010-2011 Maxim Poliakovski
+ * Copyright (c) 2010-2011 Elvis Presley
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Known FOURCCs: 'apch' (HQ), 'apcn' (SD), 'apcs' (LT), 'acpo' (Proxy), 'ap4h' (4444)
+ */
+
+//#define DEBUG
+
+#define LONG_BITSTREAM_READER
+
+#include "avcodec.h"
+#include "get_bits.h"
+#include "simple_idct.h"
+#include "proresdec.h"
+
+static void permute(uint8_t *dst, const uint8_t *src, const uint8_t permutation[64])
+{
+    int i;
+    for (i = 0; i < 64; i++)
+        dst[i] = permutation[src[i]];
+}
+
+static const uint8_t progressive_scan[64] = {
+     0,  1,  8,  9,  2,  3, 10, 11,
+    16, 17, 24, 25, 18, 19, 26, 27,
+     4,  5, 12, 20, 13,  6,  7, 14,
+    21, 28, 29, 22, 15, 23, 30, 31,
+    32, 33, 40, 48, 41, 34, 35, 42,
+    49, 56, 57, 50, 43, 36, 37, 44,
+    51, 58, 59, 52, 45, 38, 39, 46,
+    53, 60, 61, 54, 47, 55, 62, 63
+};
+
+static const uint8_t interlaced_scan[64] = {
+     0,  8,  1,  9, 16, 24, 17, 25,
+     2, 10,  3, 11, 18, 26, 19, 27,
+    32, 40, 33, 34, 41, 48, 56, 49,
+    42, 35, 43, 50, 57, 58, 51, 59,
+     4, 12,  5,  6, 13, 20, 28, 21,
+    14,  7, 15, 22, 29, 36, 44, 37,
+    30, 23, 31, 38, 45, 52, 60, 53,
+    46, 39, 47, 54, 61, 62, 55, 63,
+};
+
+static av_cold int decode_init(AVCodecContext *avctx)
+{
+    ProresContext *ctx = avctx->priv_data;
+    uint8_t idct_permutation[64];
+
+    avctx->bits_per_raw_sample = 10;
+
+    ff_dsputil_init(&ctx->dsp, avctx);
+    ff_proresdsp_init(&ctx->prodsp, avctx);
+
+    avctx->coded_frame = &ctx->frame;
+    ctx->frame.type = AV_PICTURE_TYPE_I;
+    ctx->frame.key_frame = 1;
+
+    ff_init_scantable_permutation(idct_permutation,
+                                  ctx->prodsp.idct_permutation_type);
+
+    permute(ctx->progressive_scan, progressive_scan, idct_permutation);
+    permute(ctx->interlaced_scan, interlaced_scan, idct_permutation);
+
+    return 0;
+}
+
+static int decode_frame_header(ProresContext *ctx, const uint8_t *buf,
+                               const int data_size, AVCodecContext *avctx)
+{
+    int hdr_size, width, height, flags;
+    int version;
+    const uint8_t *ptr;
+
+    hdr_size = AV_RB16(buf);
+    av_dlog(avctx, "header size %d\n", hdr_size);
+    if (hdr_size > data_size) {
+        av_log(avctx, AV_LOG_ERROR, "error, wrong header size\n");
+        return -1;
+    }
+
+    version = AV_RB16(buf + 2);
+    av_dlog(avctx, "%.4s version %d\n", buf+4, version);
+    if (version > 1) {
+        av_log(avctx, AV_LOG_ERROR, "unsupported version: %d\n", version);
+        return -1;
+    }
+
+    width  = AV_RB16(buf + 8);
+    height = AV_RB16(buf + 10);
+    if (width != avctx->width || height != avctx->height) {
+        av_log(avctx, AV_LOG_ERROR, "picture resolution change: %dx%d -> %dx%d\n",
+               avctx->width, avctx->height, width, height);
+        return -1;
+    }
+
+    ctx->frame_type = (buf[12] >> 2) & 3;
+
+    av_dlog(avctx, "frame type %d\n", ctx->frame_type);
+
+    if (ctx->frame_type == 0) {
+        ctx->scan = ctx->progressive_scan; // permuted
+    } else {
+        ctx->scan = ctx->interlaced_scan; // permuted
+        ctx->frame.interlaced_frame = 1;
+        ctx->frame.top_field_first = ctx->frame_type == 1;
+    }
+
+    avctx->pix_fmt = (buf[12] & 0xC0) == 0xC0 ? PIX_FMT_YUV444P10 : PIX_FMT_YUV422P10;
+
+    ptr   = buf + 20;
+    flags = buf[19];
+    av_dlog(avctx, "flags %x\n", flags);
+
+    if (flags & 2) {
+        permute(ctx->qmat_luma, ctx->prodsp.idct_permutation, ptr);
+        ptr += 64;
+    } else {
+        memset(ctx->qmat_luma, 4, 64);
+    }
+
+    if (flags & 1) {
+        permute(ctx->qmat_chroma, ctx->prodsp.idct_permutation, ptr);
+    } else {
+        memset(ctx->qmat_chroma, 4, 64);
+    }
+
+    return hdr_size;
+}
+
+static int decode_picture_header(AVCodecContext *avctx, const uint8_t *buf, const int buf_size)
+{
+    ProresContext *ctx = avctx->priv_data;
+    int i, hdr_size, slice_count;
+    unsigned pic_data_size;
+    int log2_slice_mb_width, log2_slice_mb_height;
+    int slice_mb_count, mb_x, mb_y;
+    const uint8_t *data_ptr, *index_ptr;
+
+    hdr_size = buf[0] >> 3;
+    if (hdr_size < 8 || hdr_size > buf_size) {
+        av_log(avctx, AV_LOG_ERROR, "error, wrong picture header size\n");
+        return -1;
+    }
+
+    pic_data_size = AV_RB32(buf + 1);
+    if (pic_data_size > buf_size) {
+        av_log(avctx, AV_LOG_ERROR, "error, wrong picture data size\n");
+        return -1;
+    }
+
+    log2_slice_mb_width  = buf[7] >> 4;
+    log2_slice_mb_height = buf[7] & 0xF;
+    if (log2_slice_mb_width > 3 || log2_slice_mb_height) {
+        av_log(avctx, AV_LOG_ERROR, "unsupported slice resolution: %dx%d\n",
+               1 << log2_slice_mb_width, 1 << log2_slice_mb_height);
+        return -1;
+    }
+
+    ctx->mb_width  = (avctx->width  + 15) >> 4;
+    if (ctx->frame_type)
+        ctx->mb_height = (avctx->height + 31) >> 5;
+    else
+        ctx->mb_height = (avctx->height + 15) >> 4;
+
+    slice_count = AV_RB16(buf + 5);
+
+    if (ctx->slice_count != slice_count || !ctx->slices) {
+        av_freep(&ctx->slices);
+        ctx->slices = av_mallocz(slice_count * sizeof(*ctx->slices));
+        if (!ctx->slices)
+            return AVERROR(ENOMEM);
+        ctx->slice_count = slice_count;
+    }
+
+    if (!slice_count)
+        return AVERROR(EINVAL);
+
+    if (hdr_size + slice_count*2 > buf_size) {
+        av_log(avctx, AV_LOG_ERROR, "error, wrong slice count\n");
+        return -1;
+    }
+
+    // parse slice information
+    index_ptr = buf + hdr_size;
+    data_ptr  = index_ptr + slice_count*2;
+
+    slice_mb_count = 1 << log2_slice_mb_width;
+    mb_x = 0;
+    mb_y = 0;
+
+    for (i = 0; i < slice_count; i++) {
+        SliceContext *slice = &ctx->slices[i];
+
+        slice->data = data_ptr;
+        data_ptr += AV_RB16(index_ptr + i*2);
+
+        while (ctx->mb_width - mb_x < slice_mb_count)
+            slice_mb_count >>= 1;
+
+        slice->mb_x = mb_x;
+        slice->mb_y = mb_y;
+        slice->mb_count = slice_mb_count;
+        slice->data_size = data_ptr - slice->data;
+
+        if (slice->data_size < 6) {
+            av_log(avctx, AV_LOG_ERROR, "error, wrong slice data size\n");
+            return -1;
+        }
+
+        mb_x += slice_mb_count;
+        if (mb_x == ctx->mb_width) {
+            slice_mb_count = 1 << log2_slice_mb_width;
+            mb_x = 0;
+            mb_y++;
+        }
+        if (data_ptr > buf + buf_size) {
+            av_log(avctx, AV_LOG_ERROR, "error, slice out of bounds\n");
+            return -1;
+        }
+    }
+
+    if (mb_x || mb_y != ctx->mb_height) {
+        av_log(avctx, AV_LOG_ERROR, "error wrong mb count y %d h %d\n",
+               mb_y, ctx->mb_height);
+        return -1;
+    }
+
+    return pic_data_size;
+}
+
+#define DECODE_CODEWORD(val, codebook)                                  \
+    do {                                                                \
+        unsigned int rice_order, exp_order, switch_bits;                \
+        unsigned int q, buf, bits;                                      \
+                                                                        \
+        UPDATE_CACHE(re, gb);                                           \
+        buf = GET_CACHE(re, gb);                                        \
+                                                                        \
+        /* number of bits to switch between rice and exp golomb */      \
+        switch_bits =  codebook & 3;                                    \
+        rice_order  =  codebook >> 5;                                   \
+        exp_order   = (codebook >> 2) & 7;                              \
+                                                                        \
+        q = 31 - av_log2(buf);                                          \
+                                                                        \
+        if (q > switch_bits) { /* exp golomb */                         \
+            bits = exp_order - switch_bits + (q<<1);                    \
+            val = SHOW_UBITS(re, gb, bits) - (1 << exp_order) +         \
+                ((switch_bits + 1) << rice_order);                      \
+            SKIP_BITS(re, gb, bits);                                    \
+        } else if (rice_order) {                                        \
+            SKIP_BITS(re, gb, q+1);                                     \
+            val = (q << rice_order) + SHOW_UBITS(re, gb, rice_order);   \
+            SKIP_BITS(re, gb, rice_order);                              \
+        } else {                                                        \
+            val = q;                                                    \
+            SKIP_BITS(re, gb, q+1);                                     \
+        }                                                               \
+    } while (0)
+
+#define TOSIGNED(x) (((x) >> 1) ^ (-((x) & 1)))
+
+#define FIRST_DC_CB 0xB8
+
+static const uint8_t dc_codebook[7] = { 0x04, 0x28, 0x28, 0x4D, 0x4D, 0x70, 0x70};
+
+static av_always_inline void decode_dc_coeffs(GetBitContext *gb, DCTELEM *out,
+                                              int blocks_per_slice)
+{
+    DCTELEM prev_dc;
+    int code, i, sign;
+
+    OPEN_READER(re, gb);
+
+    DECODE_CODEWORD(code, FIRST_DC_CB);
+    prev_dc = TOSIGNED(code);
+    out[0] = prev_dc;
+
+    out += 64; // dc coeff for the next block
+
+    code = 5;
+    sign = 0;
+    for (i = 1; i < blocks_per_slice; i++, out += 64) {
+        DECODE_CODEWORD(code, dc_codebook[FFMIN(code, 6U)]);
+        if(code) sign ^= -(code & 1);
+        else     sign  = 0;
+        prev_dc += (((code + 1) >> 1) ^ sign) - sign;
+        out[0] = prev_dc;
+    }
+    CLOSE_READER(re, gb);
+}
+
+// adaptive codebook switching lut according to previous run/level values
+static const uint8_t run_to_cb[16] = { 0x06, 0x06, 0x05, 0x05, 0x04, 0x29, 0x29, 0x29, 0x29, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x4C };
+static const uint8_t lev_to_cb[10] = { 0x04, 0x0A, 0x05, 0x06, 0x04, 0x28, 0x28, 0x28, 0x28, 0x4C };
+
+static av_always_inline void decode_ac_coeffs(AVCodecContext *avctx, GetBitContext *gb,
+                                              DCTELEM *out, int blocks_per_slice)
+{
+    ProresContext *ctx = avctx->priv_data;
+    int block_mask, sign;
+    unsigned pos, run, level;
+    int max_coeffs, i, bits_left;
+    int log2_block_count = av_log2(blocks_per_slice);
+
+    OPEN_READER(re, gb);
+    UPDATE_CACHE(re, gb);                                           \
+    run   = 4;
+    level = 2;
+
+    max_coeffs = 64 << log2_block_count;
+    block_mask = blocks_per_slice - 1;
+
+    for (pos = block_mask;;) {
+        bits_left = gb->size_in_bits - re_index;
+        if (!bits_left || (bits_left < 32 && !SHOW_UBITS(re, gb, bits_left)))
+            break;
+
+        DECODE_CODEWORD(run, run_to_cb[FFMIN(run,  15)]);
+        pos += run + 1;
+        if (pos >= max_coeffs) {
+            av_log(avctx, AV_LOG_ERROR, "ac tex damaged %d, %d\n", pos, max_coeffs);
+            return;
+        }
+
+        DECODE_CODEWORD(level, lev_to_cb[FFMIN(level, 9)]);
+        level += 1;
+
+        i = pos >> log2_block_count;
+
+        sign = SHOW_SBITS(re, gb, 1);
+        SKIP_BITS(re, gb, 1);
+        out[((pos & block_mask) << 6) + ctx->scan[i]] = ((level ^ sign) - sign);
+    }
+
+    CLOSE_READER(re, gb);
+}
+
+static void decode_slice_luma(AVCodecContext *avctx, SliceContext *slice,
+                              uint16_t *dst, int dst_stride,
+                              const uint8_t *buf, unsigned buf_size,
+                              const int16_t *qmat)
+{
+    ProresContext *ctx = avctx->priv_data;
+    LOCAL_ALIGNED_16(DCTELEM, blocks, [8*4*64]);
+    DCTELEM *block;
+    GetBitContext gb;
+    int i, blocks_per_slice = slice->mb_count<<2;
+
+    for (i = 0; i < blocks_per_slice; i++)
+        ctx->dsp.clear_block(blocks+(i<<6));
+
+    init_get_bits(&gb, buf, buf_size << 3);
+
+    decode_dc_coeffs(&gb, blocks, blocks_per_slice);
+    decode_ac_coeffs(avctx, &gb, blocks, blocks_per_slice);
+
+    block = blocks;
+    for (i = 0; i < slice->mb_count; i++) {
+        ctx->prodsp.idct_put(dst, dst_stride, block+(0<<6), qmat);
+        ctx->prodsp.idct_put(dst             +8, dst_stride, block+(1<<6), qmat);
+        ctx->prodsp.idct_put(dst+4*dst_stride  , dst_stride, block+(2<<6), qmat);
+        ctx->prodsp.idct_put(dst+4*dst_stride+8, dst_stride, block+(3<<6), qmat);
+        block += 4*64;
+        dst += 16;
+    }
+}
+
+static void decode_slice_chroma(AVCodecContext *avctx, SliceContext *slice,
+                                uint16_t *dst, int dst_stride,
+                                const uint8_t *buf, unsigned buf_size,
+                                const int16_t *qmat, int log2_blocks_per_mb)
+{
+    ProresContext *ctx = avctx->priv_data;
+    LOCAL_ALIGNED_16(DCTELEM, blocks, [8*4*64]);
+    DCTELEM *block;
+    GetBitContext gb;
+    int i, j, blocks_per_slice = slice->mb_count << log2_blocks_per_mb;
+
+    for (i = 0; i < blocks_per_slice; i++)
+        ctx->dsp.clear_block(blocks+(i<<6));
+
+    init_get_bits(&gb, buf, buf_size << 3);
+
+    decode_dc_coeffs(&gb, blocks, blocks_per_slice);
+    decode_ac_coeffs(avctx, &gb, blocks, blocks_per_slice);
+
+    block = blocks;
+    for (i = 0; i < slice->mb_count; i++) {
+        for (j = 0; j < log2_blocks_per_mb; j++) {
+            ctx->prodsp.idct_put(dst,              dst_stride, block+(0<<6), qmat);
+            ctx->prodsp.idct_put(dst+4*dst_stride, dst_stride, block+(1<<6), qmat);
+            block += 2*64;
+            dst += 8;
+        }
+    }
+}
+
+static int decode_slice_thread(AVCodecContext *avctx, void *arg, int jobnr, int threadnr)
+{
+    ProresContext *ctx = avctx->priv_data;
+    SliceContext *slice = &ctx->slices[jobnr];
+    const uint8_t *buf = slice->data;
+    AVFrame *pic = avctx->coded_frame;
+    int i, hdr_size, qscale, log2_chroma_blocks_per_mb;
+    int luma_stride, chroma_stride;
+    int y_data_size, u_data_size, v_data_size;
+    uint8_t *dest_y, *dest_u, *dest_v;
+    int16_t qmat_luma_scaled[64];
+    int16_t qmat_chroma_scaled[64];
+    int mb_x_shift;
+
+    //av_log(avctx, AV_LOG_INFO, "slice %d mb width %d mb x %d y %d\n",
+    //       jobnr, slice->mb_count, slice->mb_x, slice->mb_y);
+
+    // slice header
+    hdr_size = buf[0] >> 3;
+    qscale = av_clip(buf[1], 1, 224);
+    qscale = qscale > 128 ? qscale - 96 << 2: qscale;
+    y_data_size = AV_RB16(buf + 2);
+    u_data_size = AV_RB16(buf + 4);
+    v_data_size = slice->data_size - y_data_size - u_data_size - hdr_size;
+    if (hdr_size > 7) v_data_size = AV_RB16(buf + 6);
+
+    if (y_data_size < 0 || u_data_size < 0 || v_data_size < 0
+        || hdr_size+y_data_size+u_data_size+v_data_size > slice->data_size){
+        av_log(avctx, AV_LOG_ERROR, "invalid plane data size\n");
+        return -1;
+    }
+
+    buf += hdr_size;
+
+    for (i = 0; i < 64; i++) {
+        qmat_luma_scaled  [i] = ctx->qmat_luma  [i] * qscale;
+        qmat_chroma_scaled[i] = ctx->qmat_chroma[i] * qscale;
+    }
+
+    if (ctx->frame_type == 0) {
+        luma_stride   = pic->linesize[0];
+        chroma_stride = pic->linesize[1];
+    } else {
+        luma_stride   = pic->linesize[0] << 1;
+        chroma_stride = pic->linesize[1] << 1;
+    }
+
+    if (avctx->pix_fmt == PIX_FMT_YUV444P10) {
+        mb_x_shift = 5;
+        log2_chroma_blocks_per_mb = 2;
+    } else {
+        mb_x_shift = 4;
+        log2_chroma_blocks_per_mb = 1;
+    }
+
+    dest_y = pic->data[0] + (slice->mb_y << 4) * luma_stride + (slice->mb_x << 5);
+    dest_u = pic->data[1] + (slice->mb_y << 4) * chroma_stride + (slice->mb_x << mb_x_shift);
+    dest_v = pic->data[2] + (slice->mb_y << 4) * chroma_stride + (slice->mb_x << mb_x_shift);
+
+    if (ctx->frame_type && ctx->first_field ^ ctx->frame.top_field_first) {
+        dest_y += pic->linesize[0];
+        dest_u += pic->linesize[1];
+        dest_v += pic->linesize[2];
+    }
+
+    decode_slice_luma(avctx, slice, (uint16_t*)dest_y, luma_stride,
+                      buf, y_data_size, qmat_luma_scaled);
+
+    if (!(avctx->flags & CODEC_FLAG_GRAY)) {
+        decode_slice_chroma(avctx, slice, (uint16_t*)dest_u, chroma_stride,
+                            buf + y_data_size, u_data_size,
+                            qmat_chroma_scaled, log2_chroma_blocks_per_mb);
+        decode_slice_chroma(avctx, slice, (uint16_t*)dest_v, chroma_stride,
+                            buf + y_data_size + u_data_size, v_data_size,
+                            qmat_chroma_scaled, log2_chroma_blocks_per_mb);
+    }
+
+    return 0;
+}
+
+static int decode_picture(AVCodecContext *avctx)
+{
+    ProresContext *ctx = avctx->priv_data;
+    int i, threads_ret[ctx->slice_count];
+
+    avctx->execute2(avctx, decode_slice_thread, NULL, threads_ret, ctx->slice_count);
+
+    for (i = 0; i < ctx->slice_count; i++)
+        if (threads_ret[i] < 0)
+            return threads_ret[i];
+
+    return 0;
+}
+
+static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
+                        AVPacket *avpkt)
+{
+    ProresContext *ctx = avctx->priv_data;
+    AVFrame *frame = avctx->coded_frame;
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
+    int frame_hdr_size, pic_size;
+
+    if (buf_size < 28 || AV_RL32(buf + 4) != AV_RL32("icpf")) {
+        av_log(avctx, AV_LOG_ERROR, "invalid frame header\n");
+        return -1;
+    }
+
+    ctx->first_field = 1;
+
+    buf += 8;
+    buf_size -= 8;
+
+    frame_hdr_size = decode_frame_header(ctx, buf, buf_size, avctx);
+    if (frame_hdr_size < 0)
+        return -1;
+
+    buf += frame_hdr_size;
+    buf_size -= frame_hdr_size;
+
+    if (frame->data[0])
+        avctx->release_buffer(avctx, frame);
+
+    if (avctx->get_buffer(avctx, frame) < 0)
+        return -1;
+
+ decode_picture:
+    pic_size = decode_picture_header(avctx, buf, buf_size);
+    if (pic_size < 0) {
+        av_log(avctx, AV_LOG_ERROR, "error decoding picture header\n");
+        return -1;
+    }
+
+    if (decode_picture(avctx)) {
+        av_log(avctx, AV_LOG_ERROR, "error decoding picture\n");
+        return -1;
+    }
+
+    buf += pic_size;
+    buf_size -= pic_size;
+
+    if (ctx->frame_type && buf_size > 0 && ctx->first_field) {
+        ctx->first_field = 0;
+        goto decode_picture;
+    }
+
+    *data_size = sizeof(AVFrame);
+    *(AVFrame*)data = *frame;
+
+    return avpkt->size;
+}
+
+static av_cold int decode_close(AVCodecContext *avctx)
+{
+    ProresContext *ctx = avctx->priv_data;
+
+    AVFrame *frame = avctx->coded_frame;
+    if (frame->data[0])
+        avctx->release_buffer(avctx, frame);
+    av_freep(&ctx->slices);
+
+    return 0;
+}
+
+AVCodec ff_prores_decoder = {
+    .name           = "prores",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_PRORES,
+    .priv_data_size = sizeof(ProresContext),
+    .init           = decode_init,
+    .close          = decode_close,
+    .decode         = decode_frame,
+    .long_name      = NULL_IF_CONFIG_SMALL("ProRes"),
+    .capabilities   = CODEC_CAP_DR1 | CODEC_CAP_SLICE_THREADS,
+};
diff --git a/libavcodec/proresdec.c b/libavcodec/proresdec_lgpl.c
index 207fd97..1070193 100644
--- a/libavcodec/proresdec.c
+++ b/libavcodec/proresdec_lgpl.c
@@ -84,7 +84,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
     ctx->slice_data       = NULL;
 
     avctx->bits_per_raw_sample = PRORES_BITS_PER_SAMPLE;
-    ff_proresdsp_init(&ctx->dsp);
+    ff_proresdsp_init(&ctx->dsp, avctx);
 
     avctx->coded_frame = &ctx->picture;
     avcodec_get_frame_defaults(&ctx->picture);
@@ -641,8 +641,8 @@ static av_cold int decode_close(AVCodecContext *avctx)
 }
 
 
-AVCodec ff_prores_decoder = {
-    .name           = "prores",
+AVCodec ff_prores_lgpl_decoder = {
+    .name           = "prores_lgpl",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_PRORES,
     .priv_data_size = sizeof(ProresContext),
diff --git a/libavcodec/proresdsp.c b/libavcodec/proresdsp.c
index 99adf64..68c6f3e 100644
--- a/libavcodec/proresdsp.c
+++ b/libavcodec/proresdsp.c
@@ -68,13 +68,13 @@ static void prores_fdct_c(const uint16_t *src, int linesize, DCTELEM *block)
 }
 #endif
 
-void ff_proresdsp_init(ProresDSPContext *dsp)
+void ff_proresdsp_init(ProresDSPContext *dsp, AVCodecContext *avctx)
 {
 #if CONFIG_PRORES_DECODER
     dsp->idct_put = prores_idct_put_c;
     dsp->idct_permutation_type = FF_NO_IDCT_PERM;
 
-    if (HAVE_MMX) ff_proresdsp_x86_init(dsp);
+    if (HAVE_MMX) ff_proresdsp_x86_init(dsp, avctx);
 
     ff_init_scantable_permutation(dsp->idct_permutation,
                                   dsp->idct_permutation_type);
diff --git a/libavcodec/proresdsp.h b/libavcodec/proresdsp.h
index f657825..57e8fb2 100644
--- a/libavcodec/proresdsp.h
+++ b/libavcodec/proresdsp.h
@@ -36,8 +36,8 @@ typedef struct {
     void (* fdct) (const uint16_t *src, int linesize, DCTELEM *block);
 } ProresDSPContext;
 
-void ff_proresdsp_init(ProresDSPContext *dsp);
+void ff_proresdsp_init(ProresDSPContext *dsp, AVCodecContext *avctx);
 
-void ff_proresdsp_x86_init(ProresDSPContext *dsp);
+void ff_proresdsp_x86_init(ProresDSPContext *dsp, AVCodecContext *avctx);
 
 #endif /* AVCODEC_PRORESDSP_H */
diff --git a/libavcodec/proresenc_anatoliy.c b/libavcodec/proresenc_anatoliy.c
new file mode 100644
index 0000000..00857dd
--- /dev/null
+++ b/libavcodec/proresenc_anatoliy.c
@@ -0,0 +1,611 @@
+/*
+ * Apple ProRes encoder
+ *
+ * Copyright (c) 2011 Anatoliy Wasserman
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file libavcodec/proresenc.c
+ * Known FOURCCs: 'apch' (HQ), 'apcn' (SD), 'apcs' (LT), 'acpo' (Proxy)
+ */
+
+#include "avcodec.h"
+#include "put_bits.h"
+#include "bytestream.h"
+#include "dsputil.h"
+
+#define DEFAULT_SLICE_MB_WIDTH 8
+
+#define FF_PROFILE_PRORES_PROXY     0
+#define FF_PROFILE_PRORES_LT        1
+#define FF_PROFILE_PRORES_STANDARD  2
+#define FF_PROFILE_PRORES_HQ        3
+
+static const AVProfile profiles[] = {
+    { FF_PROFILE_PRORES_PROXY,    "apco"},
+    { FF_PROFILE_PRORES_LT,       "apcs"},
+    { FF_PROFILE_PRORES_STANDARD, "apcn"},
+    { FF_PROFILE_PRORES_HQ,       "apch"},
+    { FF_PROFILE_UNKNOWN }
+};
+
+static const int qp_start_table[4] = { 4, 1, 1, 1 };
+static const int qp_end_table[4]   = { 8, 9, 6, 6 };
+static const int bitrate_table[5]  = { 1000, 2100, 3500, 5400 };
+
+static const uint8_t progressive_scan[64] = {
+     0,  1,  8,  9,  2,  3, 10, 11,
+    16, 17, 24, 25, 18, 19, 26, 27,
+     4,  5, 12, 20, 13,  6,  7, 14,
+    21, 28, 29, 22, 15, 23, 30, 31,
+    32, 33, 40, 48, 41, 34, 35, 42,
+    49, 56, 57, 50, 43, 36, 37, 44,
+    51, 58, 59, 52, 45, 38, 39, 46,
+    53, 60, 61, 54, 47, 55, 62, 63
+};
+
+static const uint8_t QMAT_LUMA[4][64] = {
+    {
+         4,  7,  9, 11, 13, 14, 15, 63,
+         7,  7, 11, 12, 14, 15, 63, 63,
+         9, 11, 13, 14, 15, 63, 63, 63,
+        11, 11, 13, 14, 63, 63, 63, 63,
+        11, 13, 14, 63, 63, 63, 63, 63,
+        13, 14, 63, 63, 63, 63, 63, 63,
+        13, 63, 63, 63, 63, 63, 63, 63,
+        63, 63, 63, 63, 63, 63, 63, 63
+    }, {
+         4,  5,  6,  7,  9, 11, 13, 15,
+         5,  5,  7,  8, 11, 13, 15, 17,
+         6,  7,  9, 11, 13, 15, 15, 17,
+         7,  7,  9, 11, 13, 15, 17, 19,
+         7,  9, 11, 13, 14, 16, 19, 23,
+         9, 11, 13, 14, 16, 19, 23, 29,
+         9, 11, 13, 15, 17, 21, 28, 35,
+        11, 13, 16, 17, 21, 28, 35, 41
+    }, {
+         4,  4,  5,  5,  6,  7,  7,  9,
+         4,  4,  5,  6,  7,  7,  9,  9,
+         5,  5,  6,  7,  7,  9,  9, 10,
+         5,  5,  6,  7,  7,  9,  9, 10,
+         5,  6,  7,  7,  8,  9, 10, 12,
+         6,  7,  7,  8,  9, 10, 12, 15,
+         6,  7,  7,  9, 10, 11, 14, 17,
+         7,  7,  9, 10, 11, 14, 17, 21
+    }, {
+         4,  4,  4,  4,  4,  4,  4,  4,
+         4,  4,  4,  4,  4,  4,  4,  4,
+         4,  4,  4,  4,  4,  4,  4,  4,
+         4,  4,  4,  4,  4,  4,  4,  5,
+         4,  4,  4,  4,  4,  4,  5,  5,
+         4,  4,  4,  4,  4,  5,  5,  6,
+         4,  4,  4,  4,  5,  5,  6,  7,
+         4,  4,  4,  4,  5,  6,  7,  7
+    }
+};
+
+static const uint8_t QMAT_CHROMA[4][64] = {
+    {
+         4,  7,  9, 11, 13, 14, 63, 63,
+         7,  7, 11, 12, 14, 63, 63, 63,
+         9, 11, 13, 14, 63, 63, 63, 63,
+        11, 11, 13, 14, 63, 63, 63, 63,
+        11, 13, 14, 63, 63, 63, 63, 63,
+        13, 14, 63, 63, 63, 63, 63, 63,
+        13, 63, 63, 63, 63, 63, 63, 63,
+        63, 63, 63, 63, 63, 63, 63, 63
+    }, {
+         4,  5,  6,  7,  9, 11, 13, 15,
+         5,  5,  7,  8, 11, 13, 15, 17,
+         6,  7,  9, 11, 13, 15, 15, 17,
+         7,  7,  9, 11, 13, 15, 17, 19,
+         7,  9, 11, 13, 14, 16, 19, 23,
+         9, 11, 13, 14, 16, 19, 23, 29,
+         9, 11, 13, 15, 17, 21, 28, 35,
+        11, 13, 16, 17, 21, 28, 35, 41
+    }, {
+         4,  4,  5,  5,  6,  7,  7,  9,
+         4,  4,  5,  6,  7,  7,  9,  9,
+         5,  5,  6,  7,  7,  9,  9, 10,
+         5,  5,  6,  7,  7,  9,  9, 10,
+         5,  6,  7,  7,  8,  9, 10, 12,
+         6,  7,  7,  8,  9, 10, 12, 15,
+         6,  7,  7,  9, 10, 11, 14, 17,
+         7,  7,  9, 10, 11, 14, 17, 21
+    }, {
+         4,  4,  4,  4,  4,  4,  4,  4,
+         4,  4,  4,  4,  4,  4,  4,  4,
+         4,  4,  4,  4,  4,  4,  4,  4,
+         4,  4,  4,  4,  4,  4,  4,  5,
+         4,  4,  4,  4,  4,  4,  5,  5,
+         4,  4,  4,  4,  4,  5,  5,  6,
+         4,  4,  4,  4,  5,  5,  6,  7,
+         4,  4,  4,  4,  5,  6,  7,  7
+    }
+};
+
+
+typedef struct {
+    uint8_t* fill_y;
+    uint8_t* fill_u;
+    uint8_t* fill_v;
+
+    int qmat_luma[16][64];
+    int qmat_chroma[16][64];
+} ProresContext;
+
+static void encode_codeword(PutBitContext *pb, int val, int codebook)
+{
+    unsigned int rice_order, exp_order, switch_bits, first_exp, exp, zeros,
+            mask;
+
+    /* number of bits to switch between rice and exp golomb */
+    switch_bits = codebook & 3;
+    rice_order  = codebook >> 5;
+    exp_order   = (codebook >> 2) & 7;
+
+    first_exp = ((switch_bits + 1) << rice_order);
+
+    if (val >= first_exp) { /* exp golomb */
+        val -= first_exp;
+        val += (1 << exp_order);
+        exp = av_log2(val);
+        zeros = exp - exp_order + switch_bits + 1;
+        put_bits(pb, zeros, 0);
+        put_bits(pb, 1, 1);
+        put_bits(pb, exp, val);
+    } else if (rice_order) {
+        mask = (1 << rice_order) - 1;
+        put_bits(pb, (val >> rice_order), 0);
+        put_bits(pb, 1, 1);
+        put_bits(pb, rice_order, val & mask);
+    } else {
+        put_bits(pb, val, 0);
+        put_bits(pb, 1, 1);
+    }
+}
+
+#define QSCALE(qmat,ind,val) ((val) / (qmat[ind]))
+#define TO_GOLOMB(val) ((val << 1) ^ (val >> 31))
+#define DIFF_SIGN(val, sign) ((val >> 31) ^ sign)
+#define IS_NEGATIVE(val) (((val >> 31) ^ -1) + 1)
+#define TO_GOLOMB2(val,sign) (val==0 ? 0 : (val << 1) + sign)
+
+static av_always_inline int get_level(int val)
+{
+    int sign = (val >> 31);
+    return (val ^ sign) - sign;
+}
+
+#define FIRST_DC_CB 0xB8
+
+static const uint8_t dc_codebook[7] = { 0x04, 0x28, 0x28, 0x4D, 0x4D, 0x70, 0x70};
+
+static void encode_dc_coeffs(PutBitContext *pb, DCTELEM *in,
+        int blocks_per_slice, int *qmat)
+{
+    int prev_dc, code;
+    int i, sign, idx;
+    int new_dc, delta, diff_sign, new_code;
+
+    prev_dc = QSCALE(qmat, 0, in[0] - 16384);
+    code = TO_GOLOMB(prev_dc);
+    encode_codeword(pb, code, FIRST_DC_CB);
+
+    code = 5; sign = 0; idx = 64;
+    for (i = 1; i < blocks_per_slice; i++, idx += 64) {
+        new_dc    = QSCALE(qmat, 0, in[idx] - 16384);
+        delta     = new_dc - prev_dc;
+        diff_sign = DIFF_SIGN(delta, sign);
+        new_code  = TO_GOLOMB2(get_level(delta), diff_sign);
+
+        encode_codeword(pb, new_code, dc_codebook[FFMIN(code, 6)]);
+
+        code      = new_code;
+        sign      = delta >> 31;
+        prev_dc   = new_dc;
+    }
+}
+
+static const uint8_t run_to_cb[16] = { 0x06, 0x06, 0x05, 0x05, 0x04, 0x29,
+        0x29, 0x29, 0x29, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x4C };
+static const uint8_t lev_to_cb[10] = { 0x04, 0x0A, 0x05, 0x06, 0x04, 0x28,
+        0x28, 0x28, 0x28, 0x4C };
+
+static void encode_ac_coeffs(AVCodecContext *avctx, PutBitContext *pb,
+        DCTELEM *in, int blocks_per_slice, int *qmat)
+{
+    int prev_run = 4;
+    int prev_level = 2;
+
+    int run = 0, level, code, i, j;
+    for (i = 1; i < 64; i++) {
+        int indp = progressive_scan[i];
+        for (j = 0; j < blocks_per_slice; j++) {
+            int val = QSCALE(qmat, indp, in[(j << 6) + indp]);
+            if (val) {
+                encode_codeword(pb, run, run_to_cb[FFMIN(prev_run, 15)]);
+
+                prev_run   = run;
+                run        = 0;
+                level      = get_level(val);
+                code       = level - 1;
+
+                encode_codeword(pb, code, lev_to_cb[FFMIN(prev_level, 9)]);
+
+                prev_level = level;
+
+                put_bits(pb, 1, IS_NEGATIVE(val));
+            } else {
+                ++run;
+            }
+        }
+    }
+}
+
+static void get(uint8_t *pixels, int stride, DCTELEM* block)
+{
+    int16_t *p = (int16_t*)pixels;
+    int i, j;
+
+    stride >>= 1;
+    for (i = 0; i < 8; i++) {
+        for (j = 0; j < 8; j++) {
+            block[j] = p[j];
+        }
+        p += stride;
+        block += 8;
+    }
+}
+
+static void fdct_get(uint8_t *pixels, int stride, DCTELEM* block)
+{
+    get(pixels, stride, block);
+    ff_jpeg_fdct_islow_10(block);
+}
+
+static int encode_slice_plane(AVCodecContext *avctx, int mb_count,
+        uint8_t *src, int src_stride, uint8_t *buf, unsigned buf_size,
+        int *qmat, int chroma)
+{
+    DECLARE_ALIGNED(16, DCTELEM, blocks)[DEFAULT_SLICE_MB_WIDTH << 8], *block;
+    int i, blocks_per_slice;
+    PutBitContext pb;
+
+    block = blocks;
+    for (i = 0; i < mb_count; i++) {
+        fdct_get(src,                  src_stride, block + (0 << 6));
+        fdct_get(src + 8 * src_stride, src_stride, block + ((2 - chroma) << 6));
+        if (!chroma) {
+            fdct_get(src + 16,                  src_stride, block + (1 << 6));
+            fdct_get(src + 16 + 8 * src_stride, src_stride, block + (3 << 6));
+        }
+
+        block += (256 >> chroma);
+        src   += (32  >> chroma);
+    }
+
+    blocks_per_slice = mb_count << (2 - chroma);
+    init_put_bits(&pb, buf, buf_size << 3);
+
+    encode_dc_coeffs(&pb, blocks, blocks_per_slice, qmat);
+    encode_ac_coeffs(avctx, &pb, blocks, blocks_per_slice, qmat);
+
+    flush_put_bits(&pb);
+    return put_bits_ptr(&pb) - pb.buf;
+}
+
+static av_always_inline unsigned encode_slice_data(AVCodecContext *avctx,
+        uint8_t *dest_y, uint8_t *dest_u, uint8_t *dest_v, int luma_stride,
+        int chroma_stride, unsigned mb_count, uint8_t *buf, unsigned data_size,
+        unsigned* y_data_size, unsigned* u_data_size, unsigned* v_data_size,
+        int qp)
+{
+    ProresContext* ctx = avctx->priv_data;
+
+    *y_data_size = encode_slice_plane(avctx, mb_count, dest_y, luma_stride,
+            buf, data_size, ctx->qmat_luma[qp - 1], 0);
+
+    if (!(avctx->flags & CODEC_FLAG_GRAY)) {
+        *u_data_size = encode_slice_plane(avctx, mb_count, dest_u,
+                chroma_stride, buf + *y_data_size, data_size - *y_data_size,
+                ctx->qmat_chroma[qp - 1], 1);
+
+        *v_data_size = encode_slice_plane(avctx, mb_count, dest_v,
+                chroma_stride, buf + *y_data_size + *u_data_size,
+                data_size - *y_data_size - *u_data_size,
+                ctx->qmat_chroma[qp - 1], 1);
+    }
+
+    return *y_data_size + *u_data_size + *v_data_size;
+}
+
+static void subimage_with_fill(uint16_t *src, unsigned x, unsigned y,
+        unsigned stride, unsigned width, unsigned height, uint16_t *dst,
+        unsigned dst_width, unsigned dst_height)
+{
+
+    int box_width = FFMIN(width - x, dst_width);
+    int box_height = FFMIN(height - y, dst_height);
+    int i, j, src_stride = stride >> 1;
+    uint16_t last_pix, *last_line;
+
+    src += y * src_stride + x;
+    for (i = 0; i < box_height; ++i) {
+        for (j = 0; j < box_width; ++j) {
+            dst[j] = src[j];
+        }
+        last_pix = dst[j - 1];
+        for (; j < dst_width; j++)
+            dst[j] = last_pix;
+        src += src_stride;
+        dst += dst_width;
+    }
+    last_line = dst - dst_width;
+    for (; i < dst_height; i++) {
+        for (j = 0; j < dst_width; ++j) {
+            dst[j] = last_line[j];
+        }
+        dst += dst_width;
+    }
+}
+
+static int encode_slice(AVCodecContext *avctx, AVFrame *pic, int mb_x,
+        int mb_y, unsigned mb_count, uint8_t *buf, unsigned data_size,
+        int unsafe, int *qp)
+{
+    int luma_stride, chroma_stride;
+    int hdr_size = 6, slice_size;
+    uint8_t *dest_y, *dest_u, *dest_v;
+    unsigned y_data_size = 0, u_data_size = 0, v_data_size = 0;
+    ProresContext* ctx = avctx->priv_data;
+    int tgt_bits   = (mb_count * bitrate_table[avctx->profile]) >> 2;
+    int low_bytes  = (tgt_bits - (tgt_bits >> 3)) >> 3; // 12% bitrate fluctuation
+    int high_bytes = (tgt_bits + (tgt_bits >> 3)) >> 3;
+
+    luma_stride   = pic->linesize[0];
+    chroma_stride = pic->linesize[1];
+
+    dest_y = pic->data[0] + (mb_y << 4) * luma_stride   + (mb_x << 5);
+    dest_u = pic->data[1] + (mb_y << 4) * chroma_stride + (mb_x << 4);
+    dest_v = pic->data[2] + (mb_y << 4) * chroma_stride + (mb_x << 4);
+
+    if (unsafe) {
+
+        subimage_with_fill((uint16_t *) pic->data[0], mb_x << 4, mb_y << 4,
+                luma_stride, avctx->width, avctx->height,
+                (uint16_t *) ctx->fill_y, mb_count << 4, 16);
+        subimage_with_fill((uint16_t *) pic->data[1], mb_x << 3, mb_y << 4,
+                chroma_stride, avctx->width >> 1, avctx->height,
+                (uint16_t *) ctx->fill_u, mb_count << 3, 16);
+        subimage_with_fill((uint16_t *) pic->data[2], mb_x << 3, mb_y << 4,
+                chroma_stride, avctx->width >> 1, avctx->height,
+                (uint16_t *) ctx->fill_v, mb_count << 3, 16);
+
+        encode_slice_data(avctx, ctx->fill_y, ctx->fill_u, ctx->fill_v,
+                mb_count << 5, mb_count << 4, mb_count, buf + hdr_size,
+                data_size - hdr_size, &y_data_size, &u_data_size, &v_data_size,
+                *qp);
+    } else {
+        slice_size = encode_slice_data(avctx, dest_y, dest_u, dest_v,
+                luma_stride, chroma_stride, mb_count, buf + hdr_size,
+                data_size - hdr_size, &y_data_size, &u_data_size, &v_data_size,
+                *qp);
+
+        if (slice_size > high_bytes && *qp < qp_end_table[avctx->profile]) {
+            do {
+                *qp += 1;
+                slice_size = encode_slice_data(avctx, dest_y, dest_u, dest_v,
+                        luma_stride, chroma_stride, mb_count, buf + hdr_size,
+                        data_size - hdr_size, &y_data_size, &u_data_size,
+                        &v_data_size, *qp);
+            } while (slice_size > high_bytes && *qp < qp_end_table[avctx->profile]);
+        } else if (slice_size < low_bytes && *qp
+                > qp_start_table[avctx->profile]) {
+            do {
+                *qp -= 1;
+                slice_size = encode_slice_data(avctx, dest_y, dest_u, dest_v,
+                        luma_stride, chroma_stride, mb_count, buf + hdr_size,
+                        data_size - hdr_size, &y_data_size, &u_data_size,
+                        &v_data_size, *qp);
+            } while (slice_size < low_bytes && *qp > qp_start_table[avctx->profile]);
+        }
+    }
+
+    buf[0] = hdr_size << 3;
+    buf[1] = *qp;
+    AV_WB16(buf + 2, y_data_size);
+    AV_WB16(buf + 4, u_data_size);
+
+    return hdr_size + y_data_size + u_data_size + v_data_size;
+}
+
+static int prores_encode_picture(AVCodecContext *avctx, AVFrame *pic,
+        uint8_t *buf, const int buf_size)
+{
+    int mb_width = (avctx->width + 15) >> 4;
+    int mb_height = (avctx->height + 15) >> 4;
+    int hdr_size, sl_size, i;
+    int mb_y, sl_data_size, qp;
+    int unsafe_bot, unsafe_right;
+    uint8_t *sl_data, *sl_data_sizes;
+    int slice_per_line = 0, rem = mb_width;
+
+    for (i = av_log2(DEFAULT_SLICE_MB_WIDTH); i >= 0; --i) {
+        slice_per_line += rem >> i;
+        rem &= (1 << i) - 1;
+    }
+
+    qp = qp_start_table[avctx->profile];
+    hdr_size = 8; sl_data_size = buf_size - hdr_size;
+    sl_data_sizes = buf + hdr_size;
+    sl_data = sl_data_sizes + (slice_per_line * mb_height * 2);
+    for (mb_y = 0; mb_y < mb_height; mb_y++) {
+        int mb_x = 0;
+        int slice_mb_count = DEFAULT_SLICE_MB_WIDTH;
+        while (mb_x < mb_width) {
+            while (mb_width - mb_x < slice_mb_count)
+                slice_mb_count >>= 1;
+
+            unsafe_bot = (avctx->height & 0xf) && (mb_y == mb_height - 1);
+            unsafe_right = (avctx->width & 0xf) && (mb_x + slice_mb_count == mb_width);
+
+            sl_size = encode_slice(avctx, pic, mb_x, mb_y, slice_mb_count,
+                    sl_data, sl_data_size, unsafe_bot || unsafe_right, &qp);
+
+            bytestream_put_be16(&sl_data_sizes, sl_size);
+            sl_data           += sl_size;
+            sl_data_size      -= sl_size;
+            mb_x              += slice_mb_count;
+        }
+    }
+
+    buf[0] = hdr_size << 3;
+    AV_WB32(buf + 1, sl_data - buf);
+    AV_WB16(buf + 5, slice_per_line * mb_height);
+    buf[7] = av_log2(DEFAULT_SLICE_MB_WIDTH) << 4;
+
+    return sl_data - buf;
+}
+
+static int prores_encode_frame(AVCodecContext *avctx, unsigned char *buf,
+        int buf_size, void *data)
+{
+    AVFrame *pic = data;
+
+    int header_size = 148;
+    int pic_size = prores_encode_picture(avctx, pic, buf + header_size + 8,
+            buf_size - header_size - 8);
+
+    bytestream_put_be32(&buf, pic_size + 8 + header_size);
+    bytestream_put_buffer(&buf, "icpf", 4);
+
+    bytestream_put_be16(&buf, header_size);
+    bytestream_put_be16(&buf, 0);
+    bytestream_put_buffer(&buf, "fmpg", 4);
+    bytestream_put_be16(&buf, avctx->width);
+    bytestream_put_be16(&buf, avctx->height);
+    *buf++ = 0x83; // {10}(422){00}{00}(frame){11}
+    *buf++ = 0;
+    *buf++ = 2;
+    *buf++ = 2;
+    *buf++ = 6;
+    *buf++ = 32;
+    *buf++ = 0;
+    *buf++ = 3;
+
+    bytestream_put_buffer(&buf, QMAT_LUMA[avctx->profile],   64);
+    bytestream_put_buffer(&buf, QMAT_CHROMA[avctx->profile], 64);
+
+    return pic_size + 8 + header_size;
+}
+
+static void scale_mat(const uint8_t* src, int* dst, int scale)
+{
+    int i;
+    for (i = 0; i < 64; i++)
+        dst[i] = src[i] * scale;
+}
+
+static av_cold int prores_encode_init(AVCodecContext *avctx)
+{
+    int i;
+    ProresContext* ctx = avctx->priv_data;
+
+    if (avctx->pix_fmt != PIX_FMT_YUV422P10) {
+        av_log(avctx, AV_LOG_ERROR, "need YUV422P10\n");
+        return -1;
+    }
+    if (avctx->width & 0x1) {
+        av_log(avctx, AV_LOG_ERROR,
+                "frame width needs to be multiple of 2\n");
+        return -1;
+    }
+
+    if ((avctx->height & 0xf) || (avctx->width & 0xf)) {
+        ctx->fill_y = av_malloc(4 * (DEFAULT_SLICE_MB_WIDTH << 8));
+        if (!ctx->fill_y)
+            return AVERROR(ENOMEM);
+        ctx->fill_u = ctx->fill_y + (DEFAULT_SLICE_MB_WIDTH << 9);
+        ctx->fill_v = ctx->fill_u + (DEFAULT_SLICE_MB_WIDTH << 8);
+    }
+
+    if (avctx->profile == FF_PROFILE_UNKNOWN) {
+        avctx->profile = FF_PROFILE_PRORES_STANDARD;
+        av_log(avctx, AV_LOG_INFO,
+                "encoding with ProRes standard (apcn) profile\n");
+
+    } else if (avctx->profile < FF_PROFILE_PRORES_PROXY
+            || avctx->profile > FF_PROFILE_PRORES_HQ) {
+        av_log(
+                avctx,
+                AV_LOG_ERROR,
+                "unknown profile %d, use [0 - apco, 1 - apcs, 2 - apcn (default), 3 - apch]\n",
+                avctx->profile);
+        return -1;
+    }
+
+    avctx->codec_tag = AV_RL32((const uint8_t*)profiles[avctx->profile].name);
+
+    for (i = 1; i <= 16; i++) {
+        scale_mat(QMAT_LUMA[avctx->profile]  , ctx->qmat_luma[i - 1]  , i);
+        scale_mat(QMAT_CHROMA[avctx->profile], ctx->qmat_chroma[i - 1], i);
+    }
+
+    avctx->coded_frame = avcodec_alloc_frame();
+    avctx->coded_frame->key_frame = 1;
+    avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
+
+    return 0;
+}
+
+static av_cold int prores_encode_close(AVCodecContext *avctx)
+{
+    ProresContext* ctx = avctx->priv_data;
+    av_freep(&avctx->coded_frame);
+    av_freep(&ctx->fill_y);
+
+    return 0;
+}
+
+AVCodec ff_prores_anatoliy_encoder = {
+    .name           = "prores_anatoliy",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_PRORES,
+    .priv_data_size = sizeof(ProresContext),
+    .init           = prores_encode_init,
+    .close          = prores_encode_close,
+    .encode         = prores_encode_frame,
+    .pix_fmts       = (const enum PixelFormat[]){PIX_FMT_YUV422P10, PIX_FMT_NONE},
+    .long_name      = NULL_IF_CONFIG_SMALL("Apple ProRes"),
+    .profiles       = profiles
+};
+
+AVCodec ff_prores_encoder = {
+    .name           = "prores",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_PRORES,
+    .priv_data_size = sizeof(ProresContext),
+    .init           = prores_encode_init,
+    .close          = prores_encode_close,
+    .encode         = prores_encode_frame,
+    .pix_fmts       = (const enum PixelFormat[]){PIX_FMT_YUV422P10, PIX_FMT_NONE},
+    .long_name      = NULL_IF_CONFIG_SMALL("Apple ProRes"),
+    .profiles       = profiles
+};
diff --git a/libavcodec/proresenc.c b/libavcodec/proresenc_kostya.c
index 73f7f7d..242537b 100644
--- a/libavcodec/proresenc.c
+++ b/libavcodec/proresenc_kostya.c
@@ -734,7 +734,7 @@ static av_cold int encode_init(AVCodecContext *avctx)
     if (!avctx->coded_frame)
         return AVERROR(ENOMEM);
 
-    ff_proresdsp_init(&ctx->dsp);
+    ff_proresdsp_init(&ctx->dsp, avctx);
     ff_init_scantable(ctx->dsp.dct_permutation, &ctx->scantable,
                       ff_prores_progressive_scan);
 
@@ -822,8 +822,8 @@ static const AVClass proresenc_class = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
-AVCodec ff_prores_encoder = {
-    .name           = "prores",
+AVCodec ff_prores_kostya_encoder = {
+    .name           = "prores_kostya",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_PRORES,
     .priv_data_size = sizeof(ProresContext),
diff --git a/libavcodec/psymodel.c b/libavcodec/psymodel.c
index 5d6c32e..a17aecc 100644
--- a/libavcodec/psymodel.c
+++ b/libavcodec/psymodel.c
@@ -2,20 +2,20 @@
  * audio encoder psychoacoustic model
  * Copyright (C) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/psymodel.h b/libavcodec/psymodel.h
index 34b20d7..317974b 100644
--- a/libavcodec/psymodel.h
+++ b/libavcodec/psymodel.h
@@ -2,20 +2,20 @@
  * audio encoder psychoacoustic model
  * Copyright (C) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/pthread.c b/libavcodec/pthread.c
index a4e3081..9e1c1e2 100644
--- a/libavcodec/pthread.c
+++ b/libavcodec/pthread.c
@@ -6,20 +6,20 @@
  * to Michael Niedermayer <michaelni@gmx.at> for writing initial
  * implementation.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -43,6 +43,7 @@
 #include <sys/param.h>
 #endif
 #include <sys/types.h>
+#include <sys/param.h>
 #include <sys/sysctl.h>
 #endif
 #if HAVE_SYSCONF
@@ -57,6 +58,8 @@
 #include <pthread.h>
 #elif HAVE_W32THREADS
 #include "w32pthreads.h"
+#elif HAVE_OS2THREADS
+#include "os2threads.h"
 #endif
 
 typedef int (action_func)(AVCodecContext *c, void *arg);
@@ -187,6 +190,10 @@ static int get_logical_cpus(AVCodecContext *avctx)
     nb_cpus = sysconf(_SC_NPROCESSORS_ONLN);
 #endif
     av_log(avctx, AV_LOG_DEBUG, "detected %d logical cores\n", nb_cpus);
+
+    if  (avctx->height)
+        nb_cpus = FFMIN(nb_cpus, (avctx->height+15)/16);
+
     return nb_cpus;
 }
 
@@ -359,6 +366,7 @@ static attribute_align_arg void *frame_worker_thread(void *arg)
     AVCodec *codec = avctx->codec;
 
     while (1) {
+        int i;
         if (p->state == STATE_INPUT_READY && !fctx->die) {
             pthread_mutex_lock(&p->mutex);
             while (p->state == STATE_INPUT_READY && !fctx->die)
@@ -368,7 +376,7 @@ static attribute_align_arg void *frame_worker_thread(void *arg)
 
         if (fctx->die) break;
 
-        if (!codec->update_thread_context && avctx->thread_safe_callbacks)
+        if (!codec->update_thread_context && (avctx->thread_safe_callbacks || avctx->get_buffer == avcodec_default_get_buffer))
             ff_thread_finish_setup(avctx);
 
         pthread_mutex_lock(&p->mutex);
@@ -378,9 +386,15 @@ static attribute_align_arg void *frame_worker_thread(void *arg)
 
         if (p->state == STATE_SETTING_UP) ff_thread_finish_setup(avctx);
 
+        pthread_mutex_lock(&p->progress_mutex);
+        for (i = 0; i < MAX_BUFFERS; i++)
+            if (p->progress_used[i] && (p->got_frame || p->result<0 || avctx->codec_id != CODEC_ID_H264)) {
+                p->progress[i][0] = INT_MAX;
+                p->progress[i][1] = INT_MAX;
+            }
         p->state = STATE_INPUT_READY;
 
-        pthread_mutex_lock(&p->progress_mutex);
+        pthread_cond_broadcast(&p->progress_cond);
         pthread_cond_signal(&p->output_cond);
         pthread_mutex_unlock(&p->progress_mutex);
 
@@ -432,6 +446,7 @@ static int update_context_from_thread(AVCodecContext *dst, AVCodecContext *src,
     }
 
     if (for_user) {
+        dst->delay       = src->thread_count - 1;
         dst->coded_frame = src->coded_frame;
     } else {
         if (dst->codec->update_thread_context)
@@ -469,6 +484,7 @@ static int update_context_from_user(AVCodecContext *dst, AVCodecContext *src)
 
     dst->frame_number     = src->frame_number;
     dst->reordered_opaque = src->reordered_opaque;
+    dst->thread_safe_callbacks = src->thread_safe_callbacks;
 
     if (src->slice_count && src->slice_offset) {
         if (dst->slice_count < src->slice_count) {
@@ -698,6 +714,10 @@ void ff_thread_finish_setup(AVCodecContext *avctx) {
 
     if (!(avctx->active_thread_type&FF_THREAD_FRAME)) return;
 
+    if(p->state == STATE_SETUP_FINISHED){
+        av_log(avctx, AV_LOG_WARNING, "Multiple ff_thread_finish_setup() calls\n");
+    }
+
     pthread_mutex_lock(&p->progress_mutex);
     p->state = STATE_SETUP_FINISHED;
     pthread_cond_broadcast(&p->progress_cond);
@@ -718,6 +738,7 @@ static void park_frame_worker_threads(FrameThreadContext *fctx, int thread_count
                 pthread_cond_wait(&p->output_cond, &p->progress_mutex);
             pthread_mutex_unlock(&p->progress_mutex);
         }
+        p->got_frame = 0;
     }
 }
 
@@ -743,6 +764,7 @@ static void frame_thread_free(AVCodecContext *avctx, int thread_count)
 
         if (p->thread_init)
             pthread_join(p->thread, NULL);
+        p->thread_init=0;
 
         if (codec->close)
             codec->close(p->avctx);
@@ -788,6 +810,8 @@ static int frame_thread_init(AVCodecContext *avctx)
 
     if (!thread_count) {
         int nb_cpus = get_logical_cpus(avctx);
+        if ((avctx->debug & (FF_DEBUG_VIS_QP | FF_DEBUG_VIS_MB_TYPE)) || avctx->debug_mv)
+            nb_cpus = 1;
         // use number of cores + 1 as thread count if there is more than one
         if (nb_cpus > 1)
             thread_count = avctx->thread_count = FFMIN(nb_cpus + 1, MAX_AUTO_THREADS);
@@ -856,8 +880,9 @@ static int frame_thread_init(AVCodecContext *avctx)
 
         if (err) goto error;
 
-        if (!pthread_create(&p->thread, NULL, frame_worker_thread, p))
-            p->thread_init = 1;
+        p->thread_init= !pthread_create(&p->thread, NULL, frame_worker_thread, p);
+        if(!p->thread_init)
+            goto error;
     }
 
     return 0;
@@ -911,13 +936,16 @@ int ff_thread_get_buffer(AVCodecContext *avctx, AVFrame *f)
 
     f->owner = avctx;
 
+    ff_init_buffer_info(avctx, f);
+
     if (!(avctx->active_thread_type&FF_THREAD_FRAME)) {
         f->thread_opaque = NULL;
         return avctx->get_buffer(avctx, f);
     }
 
     if (p->state != STATE_SETTING_UP &&
-        (avctx->codec->update_thread_context || !avctx->thread_safe_callbacks)) {
+        (avctx->codec->update_thread_context || (!avctx->thread_safe_callbacks &&
+                avctx->get_buffer != avcodec_default_get_buffer))) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() cannot be called after ff_thread_finish_setup()\n");
         return -1;
     }
@@ -940,7 +968,7 @@ int ff_thread_get_buffer(AVCodecContext *avctx, AVFrame *f)
         p->requested_frame = f;
         p->state = STATE_GET_BUFFER;
         pthread_mutex_lock(&p->progress_mutex);
-        pthread_cond_signal(&p->progress_cond);
+        pthread_cond_broadcast(&p->progress_cond);
 
         while (p->state != STATE_SETTING_UP)
             pthread_cond_wait(&p->progress_cond, &p->progress_mutex);
diff --git a/libavcodec/ptx.c b/libavcodec/ptx.c
index fd4933c..f3bca86 100644
--- a/libavcodec/ptx.c
+++ b/libavcodec/ptx.c
@@ -2,20 +2,20 @@
  * V.Flash PTX (.ptx) image decoder
  * Copyright (c) 2007 Ivo van Poorten
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/put_bits.h b/libavcodec/put_bits.h
index 6e81267..9256e7f 100644
--- a/libavcodec/put_bits.h
+++ b/libavcodec/put_bits.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/qcelpdata.h b/libavcodec/qcelpdata.h
index 4c6cf15..4a7dcdb 100644
--- a/libavcodec/qcelpdata.h
+++ b/libavcodec/qcelpdata.h
@@ -2,20 +2,20 @@
  * QCELP decoder
  * Copyright (c) 2007 Reynaldo H. Verdejo Pinochet
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,7 +26,7 @@
  * @file
  * Data tables for the QCELP decoder
  * @author Reynaldo H. Verdejo Pinochet
- * @remark Libav merging spearheaded by Kenan Gillet
+ * @remark FFmpeg merging spearheaded by Kenan Gillet
  * @remark Development mentored by Benjamin Larson
  */
 
diff --git a/libavcodec/qcelpdec.c b/libavcodec/qcelpdec.c
index a3af237..ac5c289 100644
--- a/libavcodec/qcelpdec.c
+++ b/libavcodec/qcelpdec.c
@@ -2,20 +2,20 @@
  * QCELP decoder
  * Copyright (c) 2007 Reynaldo H. Verdejo Pinochet
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -23,7 +23,7 @@
  * @file
  * QCELP decoder
  * @author Reynaldo H. Verdejo Pinochet
- * @remark Libav merging spearheaded by Kenan Gillet
+ * @remark FFmpeg merging spearheaded by Kenan Gillet
  * @remark Development mentored by Benjamin Larson
  */
 
diff --git a/libavcodec/qdm2.c b/libavcodec/qdm2.c
index 6acb7d8..5da21d7 100644
--- a/libavcodec/qdm2.c
+++ b/libavcodec/qdm2.c
@@ -5,20 +5,20 @@
  * Copyright (c) 2005 Alex Beregszaszi
  * Copyright (c) 2005 Roberto Togni
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -172,7 +172,7 @@ typedef struct {
     /// I/O data
     const uint8_t *compressed_data;
     int compressed_size;
-    float output_buffer[QDM2_MAX_FRAME_SIZE * 2];
+    float output_buffer[QDM2_MAX_FRAME_SIZE * MPA_MAX_CHANNELS * 2];
 
     /// Synthesis filter
     MPADSPContext mpadsp;
@@ -1331,7 +1331,7 @@ static void qdm2_fft_decode_tones (QDM2Context *q, int duration, GetBitContext *
     local_int_10 = 1 << (q->group_order - duration - 1);
     offset = 1;
 
-    while (1) {
+    while (get_bits_left(gb)>0) {
         if (q->superblocktype_2_3) {
             while ((n = qdm2_get_vlc(gb, &vlc_tab_fft_tone_offset[local_int_8], 1, 2)) < 2) {
                 offset = 1;
@@ -1830,6 +1830,7 @@ static av_cold int qdm2_decode_init(AVCodecContext *avctx)
     // something like max decodable tones
     s->group_order = av_log2(s->group_size) + 1;
     s->frame_size = s->group_size / 16; // 16 iterations per super block
+
     if (s->frame_size > QDM2_MAX_FRAME_SIZE)
         return AVERROR_INVALIDDATA;
 
@@ -1904,6 +1905,9 @@ static int qdm2_decode (QDM2Context *q, const uint8_t *in, int16_t *out)
     int ch, i;
     const int frame_size = (q->frame_size * q->channels);
 
+    if((unsigned)frame_size > FF_ARRAY_ELEMS(q->output_buffer)/2)
+        return -1;
+
     /* select input buffer */
     q->compressed_data = in;
     q->compressed_size = q->checksum_size;
diff --git a/libavcodec/qdm2_tablegen.c b/libavcodec/qdm2_tablegen.c
index 59d82df..a7a9fb6 100644
--- a/libavcodec/qdm2_tablegen.c
+++ b/libavcodec/qdm2_tablegen.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/qdm2_tablegen.h b/libavcodec/qdm2_tablegen.h
index bb73d92..585edfd 100644
--- a/libavcodec/qdm2_tablegen.h
+++ b/libavcodec/qdm2_tablegen.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/qdm2data.h b/libavcodec/qdm2data.h
index ad6ea88..355d613 100644
--- a/libavcodec/qdm2data.h
+++ b/libavcodec/qdm2data.h
@@ -5,20 +5,20 @@
  * Copyright (c) 2005 Alex Beregszaszi
  * Copyright (c) 2005 Roberto Togni
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/qdrw.c b/libavcodec/qdrw.c
index 7410f6e..54deec5 100644
--- a/libavcodec/qdrw.c
+++ b/libavcodec/qdrw.c
@@ -2,20 +2,20 @@
  * QuickDraw (qdrw) codec
  * Copyright (c) 2004 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -90,7 +90,7 @@ static int decode_frame(AVCodecContext *avctx,
         buf++;
         b = *buf++;
         buf++;
-        pal[idx] = (r << 16) | (g << 8) | b;
+        pal[idx] = 0xFF << 24 | r << 16 | g << 8 | b;
     }
     p->palette_has_changed = 1;
 
@@ -145,8 +145,9 @@ static int decode_frame(AVCodecContext *avctx,
 }
 
 static av_cold int decode_init(AVCodecContext *avctx){
-//    QdrawContext * const a = avctx->priv_data;
+    QdrawContext * const a = avctx->priv_data;
 
+    avcodec_get_frame_defaults(&a->pic);
     avctx->pix_fmt= PIX_FMT_PAL8;
 
     return 0;
diff --git a/libavcodec/qpeg.c b/libavcodec/qpeg.c
index 9513dd0..bbb9f71 100644
--- a/libavcodec/qpeg.c
+++ b/libavcodec/qpeg.c
@@ -2,20 +2,20 @@
  * QPEG codec
  * Copyright (c) 2004 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -28,12 +28,11 @@
 
 typedef struct QpegContext{
     AVCodecContext *avctx;
-    AVFrame pic;
-    uint8_t *refdata;
+    AVFrame pic, ref;
     uint32_t pal[256];
 } QpegContext;
 
-static void qpeg_decode_intra(const uint8_t *src, uint8_t *dst, int size,
+static int qpeg_decode_intra(const uint8_t *src, uint8_t *dst, int size,
                             int stride, int width, int height)
 {
     int i;
@@ -95,6 +94,8 @@ static void qpeg_decode_intra(const uint8_t *src, uint8_t *dst, int size,
             }
         } else {
             size -= copy;
+            if (size<0)
+                return AVERROR_INVALIDDATA;
             for(i = 0; i < copy; i++) {
                 dst[filled++] = *src++;
                 if (filled >= width) {
@@ -107,6 +108,7 @@ static void qpeg_decode_intra(const uint8_t *src, uint8_t *dst, int size,
             }
         }
     }
+    return 0;
 }
 
 static const int qpeg_table_h[16] =
@@ -124,9 +126,12 @@ static void qpeg_decode_inter(const uint8_t *src, uint8_t *dst, int size,
     int filled = 0;
     int orig_height;
 
+    if(!refdata)
+        refdata= dst;
+
     /* copy prev frame */
     for(i = 0; i < height; i++)
-        memcpy(refdata + (i * width), dst + (i * stride), width);
+        memcpy(dst + (i * stride), refdata + (i * stride), width);
 
     orig_height = height;
     height--;
@@ -172,10 +177,10 @@ static void qpeg_decode_inter(const uint8_t *src, uint8_t *dst, int size,
                                me_x, me_y, me_w, me_h, filled, height);
                     else {
                         /* do motion compensation */
-                        me_plane = refdata + (filled + me_x) + (height - me_y) * width;
+                        me_plane = refdata + (filled + me_x) + (height - me_y) * stride;
                         for(j = 0; j < me_h; j++) {
                             for(i = 0; i < me_w; i++)
-                                dst[filled + i - (j * stride)] = me_plane[i - (j * width)];
+                                dst[filled + i - (j * stride)] = me_plane[i - (j * stride)];
                         }
                     }
                 }
@@ -254,24 +259,32 @@ static int decode_frame(AVCodecContext *avctx,
     const uint8_t *buf = avpkt->data;
     int buf_size = avpkt->size;
     QpegContext * const a = avctx->priv_data;
-    AVFrame * const p= (AVFrame*)&a->pic;
+    AVFrame * p= (AVFrame*)&a->pic;
+    AVFrame * ref= (AVFrame*)&a->ref;
     uint8_t* outdata;
-    int delta;
+    int delta, ret = 0;
     const uint8_t *pal = av_packet_get_side_data(avpkt, AV_PKT_DATA_PALETTE, NULL);
 
-    p->reference = 3;
-    if (avctx->reget_buffer(avctx, p) < 0) {
-        av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
+    if(ref->data[0])
+        avctx->release_buffer(avctx, ref);
+    FFSWAP(AVFrame, *ref, *p);
+
+    p->reference= 3;
+    if(avctx->get_buffer(avctx, p) < 0){
+        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return -1;
     }
     outdata = a->pic.data[0];
     if(buf[0x85] == 0x10) {
-        qpeg_decode_intra(buf+0x86, outdata, buf_size - 0x86, a->pic.linesize[0], avctx->width, avctx->height);
+        ret = qpeg_decode_intra(buf+0x86, outdata, buf_size - 0x86, a->pic.linesize[0], avctx->width, avctx->height);
     } else {
         delta = buf[0x85];
-        qpeg_decode_inter(buf+0x86, outdata, buf_size - 0x86, a->pic.linesize[0], avctx->width, avctx->height, delta, buf + 4, a->refdata);
+        qpeg_decode_inter(buf+0x86, outdata, buf_size - 0x86, a->pic.linesize[0], avctx->width, avctx->height, delta, buf + 4, a->ref.data[0]);
     }
 
+    if (ret<0)
+        return ret;
+
     /* make the palette available on the way out */
     if (pal) {
         a->pic.palette_has_changed = 1;
@@ -288,9 +301,10 @@ static int decode_frame(AVCodecContext *avctx,
 static av_cold int decode_init(AVCodecContext *avctx){
     QpegContext * const a = avctx->priv_data;
 
+    avcodec_get_frame_defaults(&a->pic);
+    avcodec_get_frame_defaults(&a->ref);
     a->avctx = avctx;
     avctx->pix_fmt= PIX_FMT_PAL8;
-    a->refdata = av_malloc(avctx->width * avctx->height);
 
     return 0;
 }
@@ -298,11 +312,13 @@ static av_cold int decode_init(AVCodecContext *avctx){
 static av_cold int decode_end(AVCodecContext *avctx){
     QpegContext * const a = avctx->priv_data;
     AVFrame * const p= (AVFrame*)&a->pic;
+    AVFrame * const ref= (AVFrame*)&a->ref;
 
     if(p->data[0])
         avctx->release_buffer(avctx, p);
+    if(ref->data[0])
+        avctx->release_buffer(avctx, ref);
 
-    av_free(a->refdata);
     return 0;
 }
 
diff --git a/libavcodec/qtrle.c b/libavcodec/qtrle.c
index e96e278..606a2ea 100644
--- a/libavcodec/qtrle.c
+++ b/libavcodec/qtrle.c
@@ -2,20 +2,20 @@
  * Quicktime Animation (RLE) Video Decoder
  * Copyright (C) 2004 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -72,6 +72,15 @@ static void qtrle_decode_1bpp(QtrleContext *s, int stream_ptr, int row_ptr, int
     unsigned char *rgb = s->frame.data[0];
     int pixel_limit = s->frame.linesize[0] * s->avctx->height;
     int skip;
+    /* skip & 0x80 appears to mean 'start a new line', which can be interpreted
+     * as 'go to next line' during the decoding of a frame but is 'go to first
+     * line' at the beginning. Since we always interpret it as 'go to next line'
+     * in the decoding loop (which makes code simpler/faster), the first line
+     * would not be counted, so we count one more.
+     * See: https://ffmpeg.org/trac/ffmpeg/ticket/226
+     * In the following decoding loop, row_ptr will be the position of the
+     * _next_ row. */
+    lines_to_change++;
 
     while (lines_to_change) {
         CHECK_STREAM_PTR(2);
@@ -81,12 +90,15 @@ static void qtrle_decode_1bpp(QtrleContext *s, int stream_ptr, int row_ptr, int
             break;
         if(skip & 0x80) {
             lines_to_change--;
-            row_ptr += row_inc;
             pixel_ptr = row_ptr + 2 * (skip & 0x7f);
+            row_ptr += row_inc;
         } else
             pixel_ptr += 2 * skip;
         CHECK_PIXEL_PTR(0);  /* make sure pixel_ptr is positive */
 
+        if(rle_code == -1)
+            continue;
+
         if (rle_code < 0) {
             /* decode the run length code */
             rle_code = -rle_code;
@@ -127,6 +139,7 @@ static inline void qtrle_decode_2n4bpp(QtrleContext *s, int stream_ptr,
     while (lines_to_change--) {
         CHECK_STREAM_PTR(2);
         pixel_ptr = row_ptr + (num_pixels * (s->buf[stream_ptr++] - 1));
+        CHECK_PIXEL_PTR(0);  /* make sure pixel_ptr is positive */
 
         while ((rle_code = (signed char)s->buf[stream_ptr++]) != -1) {
             if (rle_code == 0) {
@@ -183,6 +196,7 @@ static void qtrle_decode_8bpp(QtrleContext *s, int stream_ptr, int row_ptr, int
     while (lines_to_change--) {
         CHECK_STREAM_PTR(2);
         pixel_ptr = row_ptr + (4 * (s->buf[stream_ptr++] - 1));
+        CHECK_PIXEL_PTR(0);  /* make sure pixel_ptr is positive */
 
         while ((rle_code = (signed char)s->buf[stream_ptr++]) != -1) {
             if (rle_code == 0) {
@@ -236,6 +250,7 @@ static void qtrle_decode_16bpp(QtrleContext *s, int stream_ptr, int row_ptr, int
     while (lines_to_change--) {
         CHECK_STREAM_PTR(2);
         pixel_ptr = row_ptr + (s->buf[stream_ptr++] - 1) * 2;
+        CHECK_PIXEL_PTR(0);  /* make sure pixel_ptr is positive */
 
         while ((rle_code = (signed char)s->buf[stream_ptr++]) != -1) {
             if (rle_code == 0) {
@@ -285,6 +300,7 @@ static void qtrle_decode_24bpp(QtrleContext *s, int stream_ptr, int row_ptr, int
     while (lines_to_change--) {
         CHECK_STREAM_PTR(2);
         pixel_ptr = row_ptr + (s->buf[stream_ptr++] - 1) * 3;
+        CHECK_PIXEL_PTR(0);  /* make sure pixel_ptr is positive */
 
         while ((rle_code = (signed char)s->buf[stream_ptr++]) != -1) {
             if (rle_code == 0) {
@@ -335,6 +351,7 @@ static void qtrle_decode_32bpp(QtrleContext *s, int stream_ptr, int row_ptr, int
     while (lines_to_change--) {
         CHECK_STREAM_PTR(2);
         pixel_ptr = row_ptr + (s->buf[stream_ptr++] - 1) * 4;
+        CHECK_PIXEL_PTR(0);  /* make sure pixel_ptr is positive */
 
         while ((rle_code = (signed char)s->buf[stream_ptr++]) != -1) {
             if (rle_code == 0) {
@@ -410,6 +427,7 @@ static av_cold int qtrle_decode_init(AVCodecContext *avctx)
         break;
     }
 
+    avcodec_get_frame_defaults(&s->frame);
     s->frame.data[0] = NULL;
 
     return 0;
@@ -429,7 +447,7 @@ static int qtrle_decode_frame(AVCodecContext *avctx,
     s->buf = buf;
     s->size = buf_size;
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE |
                             FF_BUFFER_HINTS_REUSABLE | FF_BUFFER_HINTS_READABLE;
     if (avctx->reget_buffer(avctx, &s->frame)) {
@@ -456,6 +474,8 @@ static int qtrle_decode_frame(AVCodecContext *avctx,
         stream_ptr += 4;
         height = AV_RB16(&s->buf[stream_ptr]);
         stream_ptr += 4;
+        if (height > s->avctx->height - start_line)
+            goto done;
     } else {
         start_line = 0;
         height = s->avctx->height;
diff --git a/libavcodec/qtrleenc.c b/libavcodec/qtrleenc.c
index 3ffce2b..da520bc 100644
--- a/libavcodec/qtrleenc.c
+++ b/libavcodec/qtrleenc.c
@@ -5,20 +5,20 @@
  *
  * This file is based on flashsvenc.c.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -39,6 +39,7 @@ typedef struct QtrleEncContext {
     int pixel_size;
     AVPicture previous_frame;
     unsigned int max_buf_size;
+    int logical_width;
     /**
      * This array will contain at ith position the value of the best RLE code
      * if the line started at pixel i
@@ -67,8 +68,13 @@ static av_cold int qtrle_encode_init(AVCodecContext *avctx)
         return -1;
     }
     s->avctx=avctx;
+    s->logical_width=avctx->width;
 
     switch (avctx->pix_fmt) {
+    case PIX_FMT_GRAY8:
+        s->logical_width = avctx->width / 4;
+        s->pixel_size = 4;
+        break;
     case PIX_FMT_RGB555BE:
         s->pixel_size = 2;
         break;
@@ -82,11 +88,11 @@ static av_cold int qtrle_encode_init(AVCodecContext *avctx)
         av_log(avctx, AV_LOG_ERROR, "Unsupported colorspace.\n");
         break;
     }
-    avctx->bits_per_coded_sample = s->pixel_size*8;
+    avctx->bits_per_coded_sample = avctx->pix_fmt == PIX_FMT_GRAY8 ? 40 : s->pixel_size*8;
 
-    s->rlecode_table = av_mallocz(s->avctx->width);
-    s->skip_table    = av_mallocz(s->avctx->width);
-    s->length_table  = av_mallocz((s->avctx->width + 1)*sizeof(int));
+    s->rlecode_table = av_mallocz(s->logical_width);
+    s->skip_table    = av_mallocz(s->logical_width);
+    s->length_table  = av_mallocz((s->logical_width + 1)*sizeof(int));
     if (!s->skip_table || !s->length_table || !s->rlecode_table) {
         av_log(avctx, AV_LOG_ERROR, "Error allocating memory.\n");
         return -1;
@@ -96,10 +102,10 @@ static av_cold int qtrle_encode_init(AVCodecContext *avctx)
         return -1;
     }
 
-    s->max_buf_size = s->avctx->width*s->avctx->height*s->pixel_size /* image base material */
-                      + 15                                           /* header + footer */
-                      + s->avctx->height*2                           /* skip code+rle end */
-                      + s->avctx->width/MAX_RLE_BULK + 1             /* rle codes */;
+    s->max_buf_size = s->logical_width*s->avctx->height*s->pixel_size /* image base material */
+                      + 15                                            /* header + footer */
+                      + s->avctx->height*2                            /* skip code+rle end */
+                      + s->logical_width/MAX_RLE_BULK + 1             /* rle codes */;
     avctx->coded_frame = &s->frame;
     return 0;
 }
@@ -109,18 +115,18 @@ static av_cold int qtrle_encode_init(AVCodecContext *avctx)
  */
 static void qtrle_encode_line(QtrleEncContext *s, AVFrame *p, int line, uint8_t **buf)
 {
-    int width=s->avctx->width;
+    int width=s->logical_width;
     int i;
     signed char rlecode;
 
     /* We will use it to compute the best bulk copy sequence */
-    unsigned int bulkcount;
+    unsigned int av_uninit(bulkcount);
     /* This will be the number of pixels equal to the preivous frame one's
      * starting from the ith pixel */
     unsigned int skipcount;
     /* This will be the number of consecutive equal pixels in the current
      * frame, starting from the ith one also */
-    unsigned int repeatcount;
+    unsigned int av_uninit(repeatcount);
 
     /* The cost of the three different possibilities */
     int total_bulk_cost;
@@ -199,7 +205,7 @@ static void qtrle_encode_line(QtrleEncContext *s, AVFrame *p, int line, uint8_t
         prev_line -= s->pixel_size;
     }
 
-    /* Good ! Now we have the best sequence for this line, let's ouput it */
+    /* Good ! Now we have the best sequence for this line, let's output it */
 
     /* We do a special case for the first pixel so that we avoid testing it in
      * the whole loop */
@@ -224,12 +230,28 @@ static void qtrle_encode_line(QtrleEncContext *s, AVFrame *p, int line, uint8_t
         }
         else if (rlecode > 0) {
             /* bulk copy */
-            bytestream_put_buffer(buf, this_line + i*s->pixel_size, rlecode*s->pixel_size);
+            if (s->avctx->pix_fmt == PIX_FMT_GRAY8) {
+                int j;
+                // QT grayscale colorspace has 0=white and 255=black, we will
+                // ignore the palette that is included in the AVFrame because
+                // PIX_FMT_GRAY8 has defined color mapping
+                for (j = 0; j < rlecode*s->pixel_size; ++j)
+                    bytestream_put_byte(buf, *(this_line + i*s->pixel_size + j) ^ 0xff);
+            } else {
+                bytestream_put_buffer(buf, this_line + i*s->pixel_size, rlecode*s->pixel_size);
+            }
             i += rlecode;
         }
         else {
             /* repeat the bits */
-            bytestream_put_buffer(buf, this_line + i*s->pixel_size, s->pixel_size);
+            if (s->avctx->pix_fmt == PIX_FMT_GRAY8) {
+                int j;
+                // QT grayscale colorspace has 0=white and 255=black, ...
+                for (j = 0; j < s->pixel_size; ++j)
+                    bytestream_put_byte(buf, *(this_line + i*s->pixel_size + j) ^ 0xff);
+            } else {
+                bytestream_put_buffer(buf, this_line + i*s->pixel_size, s->pixel_size);
+            }
             i -= rlecode;
         }
     }
@@ -245,7 +267,7 @@ static int encode_frame(QtrleEncContext *s, AVFrame *p, uint8_t *buf)
     uint8_t *orig_buf = buf;
 
     if (!s->frame.key_frame) {
-        unsigned line_size = s->avctx->width * s->pixel_size;
+        unsigned line_size = s->logical_width * s->pixel_size;
         for (start_line = 0; start_line < s->avctx->height; start_line++)
             if (memcmp(p->data[0] + start_line*p->linesize[0],
                        s->previous_frame.data[0] + start_line*s->previous_frame.linesize[0],
@@ -329,6 +351,6 @@ AVCodec ff_qtrle_encoder = {
     .init           = qtrle_encode_init,
     .encode         = qtrle_encode_frame,
     .close          = qtrle_encode_end,
-    .pix_fmts = (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGB555BE, PIX_FMT_ARGB, PIX_FMT_NONE},
+    .pix_fmts = (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGB555BE, PIX_FMT_ARGB, PIX_FMT_GRAY8, PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("QuickTime Animation (RLE) video"),
 };
diff --git a/libavcodec/r210dec.c b/libavcodec/r210dec.c
index 0f85f58..d8cad35 100644
--- a/libavcodec/r210dec.c
+++ b/libavcodec/r210dec.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Reimar Doeffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,6 +29,8 @@ static av_cold int decode_init(AVCodecContext *avctx)
     avctx->bits_per_raw_sample = 10;
 
     avctx->coded_frame         = avcodec_alloc_frame();
+    if (!avctx->coded_frame)
+        return AVERROR(ENOMEM);
 
     return 0;
 }
@@ -61,8 +63,13 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     for (h = 0; h < avctx->height; h++) {
         uint16_t *dst = (uint16_t *)dst_line;
         for (w = 0; w < avctx->width; w++) {
-            uint32_t pixel = av_be2ne32(*src++);
+            uint32_t pixel;
             uint16_t r, g, b;
+            if (avctx->codec_id==CODEC_ID_AVRP) {
+                pixel = av_le2ne32(*src++);
+            } else {
+                pixel = av_be2ne32(*src++);
+            }
             if (avctx->codec_id==CODEC_ID_R210) {
                 b =  pixel <<  6;
                 g = (pixel >>  4) & 0xffc0;
@@ -120,3 +127,15 @@ AVCodec ff_r10k_decoder = {
     .long_name = NULL_IF_CONFIG_SMALL("AJA Kona 10-bit RGB Codec"),
 };
 #endif
+#if CONFIG_AVRP_DECODER
+AVCodec ff_avrp_decoder = {
+    .name           = "avrp",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_AVRP,
+    .init           = decode_init,
+    .close          = decode_close,
+    .decode         = decode_frame,
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name = NULL_IF_CONFIG_SMALL("Avid 1:1 10-bit RGB Packer"),
+};
+#endif
diff --git a/libavcodec/r210enc.c b/libavcodec/r210enc.c
new file mode 100644
index 0000000..10ae001
--- /dev/null
+++ b/libavcodec/r210enc.c
@@ -0,0 +1,126 @@
+/*
+ * R210 encoder
+ *
+ * Copyright (c) 2012 Paul B Mahol
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avcodec.h"
+#include "internal.h"
+#include "bytestream.h"
+
+static av_cold int encode_init(AVCodecContext *avctx)
+{
+    avctx->coded_frame = avcodec_alloc_frame();
+
+    if (!avctx->coded_frame)
+        return AVERROR(ENOMEM);
+
+    return 0;
+}
+
+static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
+                        const AVFrame *pic, int *got_packet)
+{
+    int i, j, ret;
+    int aligned_width = FFALIGN(avctx->width, 64);
+    int pad = (aligned_width - avctx->width) * 4;
+    uint8_t *src_line;
+    uint8_t *dst;
+
+    if ((ret = ff_alloc_packet(pkt, 4 * aligned_width * avctx->height)) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "Error getting output packet\n");
+        return ret;
+    }
+
+    avctx->coded_frame->reference = 0;
+    avctx->coded_frame->key_frame = 1;
+    avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
+    src_line = pic->data[0];
+    dst = pkt->data;
+
+    for (i = 0; i < avctx->height; i++) {
+        uint16_t *src = (uint16_t *)src_line;
+        for (j = 0; j < avctx->width; j++) {
+            uint32_t pixel;
+            uint16_t r = *src++ >> 6;
+            uint16_t g = *src++ >> 6;
+            uint16_t b = *src++ >> 4;
+            if (avctx->codec_id == CODEC_ID_R210)
+                pixel = (r << 20) | (g << 10) | b >> 2;
+            else
+                pixel = (r << 22) | (g << 12) | b;
+            if (avctx->codec_id == CODEC_ID_AVRP)
+                bytestream_put_le32(&dst, pixel);
+            else
+                bytestream_put_be32(&dst, pixel);
+        }
+        memset(dst, 0, pad);
+        dst += pad;
+        src_line += pic->linesize[0];
+    }
+
+    pkt->size   = 4 * aligned_width * avctx->height;
+    pkt->flags |= AV_PKT_FLAG_KEY;
+    *got_packet = 1;
+    return 0;
+}
+
+static av_cold int encode_close(AVCodecContext *avctx)
+{
+    av_freep(&avctx->coded_frame);
+
+    return 0;
+}
+
+#if CONFIG_R210_ENCODER
+AVCodec ff_r210_encoder = {
+    .name           = "r210",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_R210,
+    .init           = encode_init,
+    .encode2        = encode_frame,
+    .close          = encode_close,
+    .pix_fmts       = (const enum PixelFormat[]) { PIX_FMT_RGB48, PIX_FMT_NONE },
+    .long_name      = NULL_IF_CONFIG_SMALL("Uncompressed RGB 10-bit"),
+};
+#endif
+#if CONFIG_R10K_ENCODER
+AVCodec ff_r10k_encoder = {
+    .name           = "r10k",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_R10K,
+    .init           = encode_init,
+    .encode2        = encode_frame,
+    .close          = encode_close,
+    .pix_fmts       = (const enum PixelFormat[]) { PIX_FMT_RGB48, PIX_FMT_NONE },
+    .long_name      = NULL_IF_CONFIG_SMALL("AJA Kona 10-bit RGB Codec"),
+};
+#endif
+#if CONFIG_AVRP_ENCODER
+AVCodec ff_avrp_encoder = {
+    .name           = "avrp",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_AVRP,
+    .init           = encode_init,
+    .encode2        = encode_frame,
+    .close          = encode_close,
+    .pix_fmts       = (const enum PixelFormat[]) { PIX_FMT_RGB48, PIX_FMT_NONE },
+    .long_name      = NULL_IF_CONFIG_SMALL("Avid 1:1 10-bit RGB Packer"),
+};
+#endif
diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index e6442d6..761f595 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -2,20 +2,20 @@
  * Real Audio 1.0 (14.4K)
  * Copyright (c) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1715,6 +1715,6 @@ void ff_subblock_synthesis(RA144Context *ractx, const uint16_t *lpc_coefs,
            LPC_ORDER*sizeof(*ractx->curr_sblock));
 
     if (ff_celp_lp_synthesis_filter(ractx->curr_sblock + LPC_ORDER, lpc_coefs,
-                                    block, BLOCKSIZE, LPC_ORDER, 1, 0xfff))
+                                    block, BLOCKSIZE, LPC_ORDER, 1, 0, 0xfff))
         memset(ractx->curr_sblock, 0, (LPC_ORDER+BLOCKSIZE)*sizeof(*ractx->curr_sblock));
 }
diff --git a/libavcodec/ra144.h b/libavcodec/ra144.h
index f6475d4..9665534 100644
--- a/libavcodec/ra144.h
+++ b/libavcodec/ra144.h
@@ -2,20 +2,20 @@
  * Real Audio 1.0 (14.4K)
  * Copyright (c) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ra144dec.c b/libavcodec/ra144dec.c
index dd8838c..428f788 100644
--- a/libavcodec/ra144dec.c
+++ b/libavcodec/ra144dec.c
@@ -5,20 +5,20 @@
  * Copyright (c) 2003 Nick Kurshev
  *     Based on public domain decoder at http://www.honeypot.net/audio
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ra144enc.c b/libavcodec/ra144enc.c
index c8a09a2..91bf7e1 100644
--- a/libavcodec/ra144enc.c
+++ b/libavcodec/ra144enc.c
@@ -2,20 +2,20 @@
  * Real Audio 1.0 (14.4K) encoder
  * Copyright (c) 2010 Francesco Lavra <francescolavra@interfree.it>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ra288.c b/libavcodec/ra288.c
index 821e381..e2b6f39 100644
--- a/libavcodec/ra288.c
+++ b/libavcodec/ra288.c
@@ -2,20 +2,20 @@
  * RealAudio 2.0 (28.8K)
  * Copyright (c) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -102,14 +102,14 @@ static void decode(RA288Context *ractx, float gain, int cb_coef)
     for (i=0; i < 5; i++)
         buffer[i] = codetable[cb_coef][i] * sumsum;
 
-    sum = ff_dot_productf(buffer, buffer, 5) * ((1<<24)/5.);
+    sum = ff_dot_productf(buffer, buffer, 5);
 
-    sum = FFMAX(sum, 1);
+    sum = FFMAX(sum, 5. / (1<<24));
 
     /* shift and store */
     memmove(gain_block, gain_block + 1, 9 * sizeof(*gain_block));
 
-    gain_block[9] = 10 * log10(sum) - 32;
+    gain_block[9] = 10 * log10(sum) + (10*log10(((1<<24)/5.)) - 32);
 
     ff_celp_lp_synthesis_filterf(block, ractx->sp_lpc, buffer, 5, 36);
 }
diff --git a/libavcodec/ra288.h b/libavcodec/ra288.h
index 1c98c16..769e30e 100644
--- a/libavcodec/ra288.h
+++ b/libavcodec/ra288.h
@@ -2,20 +2,20 @@
  * RealAudio 2.0 (28.8K)
  * Copyright (c) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rangecoder.c b/libavcodec/rangecoder.c
index 1cd6762..04c2738 100644
--- a/libavcodec/rangecoder.c
+++ b/libavcodec/rangecoder.c
@@ -2,20 +2,20 @@
  * Range coder
  * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rangecoder.h b/libavcodec/rangecoder.h
index 7ad1bd2..47c0362 100644
--- a/libavcodec/rangecoder.h
+++ b/libavcodec/rangecoder.h
@@ -2,20 +2,20 @@
  * Range coder
  * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/ratecontrol.c b/libavcodec/ratecontrol.c
index 5e4b49a..9d98b9a 100644
--- a/libavcodec/ratecontrol.c
+++ b/libavcodec/ratecontrol.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -125,6 +125,8 @@ int ff_rate_control_init(MpegEncContext *s)
         rcc->last_qscale_for[i]=FF_QP2LAMBDA * 5;
     }
     rcc->buffer_index= s->avctx->rc_initial_buffer_occupancy;
+    if (!rcc->buffer_index)
+        rcc->buffer_index = s->avctx->rc_buffer_size * 3 / 4;
 
     if(s->flags&CODEC_FLAG_PASS2){
         int i;
@@ -537,8 +539,8 @@ static void adaptive_quantization(MpegEncContext *s, double q){
     const float border_masking = s->avctx->border_masking;
     float bits_sum= 0.0;
     float cplx_sum= 0.0;
-    float cplx_tab[s->mb_num];
-    float bits_tab[s->mb_num];
+    float *cplx_tab = av_malloc(s->mb_num * sizeof(*cplx_tab));
+    float *bits_tab = av_malloc(s->mb_num * sizeof(*bits_tab));
     const int qmin= s->avctx->mb_lmin;
     const int qmax= s->avctx->mb_lmax;
     Picture * const pic= &s->current_picture;
@@ -639,6 +641,9 @@ static void adaptive_quantization(MpegEncContext *s, double q){
 //printf("%2d%3d ", intq, ff_sqrt(s->mc_mb_var[i]));
         s->lambda_table[mb_xy]= intq;
     }
+
+    av_free(cplx_tab);
+    av_free(bits_tab);
 }
 
 void ff_get_2pass_fcode(MpegEncContext *s){
@@ -705,7 +710,7 @@ float ff_rate_estimate_qscale(MpegEncContext *s, int dry_run)
             dts_pic= s->last_picture_ptr;
 
 //if(dts_pic)
-//            av_log(NULL, AV_LOG_ERROR, "%Ld %Ld %Ld %d\n", s->current_picture_ptr->pts, s->user_specified_pts, dts_pic->pts, picture_number);
+//            av_log(NULL, AV_LOG_ERROR, "%"PRId64" %"PRId64" %"PRId64" %d\n", s->current_picture_ptr->pts, s->user_specified_pts, dts_pic->pts, picture_number);
 
         if (!dts_pic || dts_pic->f.pts == AV_NOPTS_VALUE)
             wanted_bits= (uint64_t)(s->bit_rate*(double)picture_number/fps);
@@ -868,6 +873,12 @@ static int init_pass2(MpegEncContext *s)
         assert(filter_size%2==1);
 
         /* fixed I/B QP relative to P mode */
+        for(i=FFMAX(0, rcc->num_entries-300); i<rcc->num_entries; i++){
+            RateControlEntry *rce= &rcc->entry[i];
+
+            qscale[i]= get_diff_limited_q(s, rce, qscale[i]);
+        }
+
         for(i=rcc->num_entries-1; i>=0; i--){
             RateControlEntry *rce= &rcc->entry[i];
 
diff --git a/libavcodec/ratecontrol.h b/libavcodec/ratecontrol.h
index c0e05cc..b4132bf 100644
--- a/libavcodec/ratecontrol.h
+++ b/libavcodec/ratecontrol.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/raw.c b/libavcodec/raw.c
index c41f756..ec532a3 100644
--- a/libavcodec/raw.c
+++ b/libavcodec/raw.c
@@ -2,20 +2,20 @@
  * Raw Video Codec
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -63,6 +63,7 @@ const PixelFormatTag ff_raw_pix_fmt_tags[] = {
     { PIX_FMT_UYVY422, MKTAG('A', 'V', 'u', 'p') },
     { PIX_FMT_UYVY422, MKTAG('V', 'D', 'T', 'Z') }, /* SoftLab-NSK VideoTizer */
     { PIX_FMT_UYVY422, MKTAG('a', 'u', 'v', '2') },
+    { PIX_FMT_UYVY422, MKTAG('c', 'y', 'u', 'v') }, /* CYUV is also Creative YUV */
     { PIX_FMT_UYYVYY411, MKTAG('Y', '4', '1', '1') },
     { PIX_FMT_GRAY8,   MKTAG('G', 'R', 'E', 'Y') },
     { PIX_FMT_NV12,    MKTAG('N', 'V', '1', '2') },
@@ -81,10 +82,18 @@ const PixelFormatTag ff_raw_pix_fmt_tags[] = {
     { PIX_FMT_BGR444LE, MKTAG('B', 'G', 'R', 12) },
     { PIX_FMT_RGB444BE, MKTAG(12 , 'B', 'G', 'R') },
     { PIX_FMT_BGR444BE, MKTAG(12 , 'R', 'G', 'B') },
+    { PIX_FMT_RGBA64LE, MKTAG('R', 'B', 'A', 64 ) },
+    { PIX_FMT_BGRA64LE, MKTAG('B', 'R', 'A', 64 ) },
+    { PIX_FMT_RGBA64BE, MKTAG(64 , 'R', 'B', 'A') },
+    { PIX_FMT_BGRA64BE, MKTAG(64 , 'B', 'R', 'A') },
     { PIX_FMT_RGBA,     MKTAG('R', 'G', 'B', 'A') },
+    { PIX_FMT_RGB0,     MKTAG('R', 'G', 'B',  0 ) },
     { PIX_FMT_BGRA,     MKTAG('B', 'G', 'R', 'A') },
+    { PIX_FMT_BGR0,     MKTAG('B', 'G', 'R',  0 ) },
     { PIX_FMT_ABGR,     MKTAG('A', 'B', 'G', 'R') },
+    { PIX_FMT_0BGR,     MKTAG( 0 , 'B', 'G', 'R') },
     { PIX_FMT_ARGB,     MKTAG('A', 'R', 'G', 'B') },
+    { PIX_FMT_0RGB,     MKTAG( 0 , 'R', 'G', 'B') },
     { PIX_FMT_RGB24,    MKTAG('R', 'G', 'B', 24 ) },
     { PIX_FMT_BGR24,    MKTAG('B', 'G', 'R', 24 ) },
     { PIX_FMT_YUV411P,  MKTAG('4', '1', '1', 'P') },
@@ -121,7 +130,7 @@ const PixelFormatTag ff_raw_pix_fmt_tags[] = {
     { PIX_FMT_YUV444P16LE, MKTAG('Y', '3',  0 , 16 ) },
     { PIX_FMT_YUV444P16BE, MKTAG(16 ,  0 , '3', 'Y') },
     { PIX_FMT_YUVA420P,    MKTAG('Y', '4', 11 ,  8 ) },
-    { PIX_FMT_Y400A,       MKTAG('Y', '2',  0 ,  8 ) },
+    { PIX_FMT_GRAY8A,      MKTAG('Y', '2',  0 ,  8 ) },
 
     /* quicktime */
     { PIX_FMT_UYVY422, MKTAG('2', 'v', 'u', 'y') },
diff --git a/libavcodec/raw.h b/libavcodec/raw.h
index 2caa3fa..4724cd3 100644
--- a/libavcodec/raw.h
+++ b/libavcodec/raw.h
@@ -2,20 +2,20 @@
  * Raw Video Codec
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -35,5 +35,6 @@ typedef struct PixelFormatTag {
 } PixelFormatTag;
 
 extern const PixelFormatTag ff_raw_pix_fmt_tags[];
+enum PixelFormat ff_find_pix_fmt(const PixelFormatTag *tags, unsigned int fourcc);
 
 #endif /* AVCODEC_RAW_H */
diff --git a/libavcodec/rawdec.c b/libavcodec/rawdec.c
index bb93129..68b461d 100644
--- a/libavcodec/rawdec.c
+++ b/libavcodec/rawdec.c
@@ -2,20 +2,20 @@
  * Raw Video Decoder
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,23 +29,34 @@
 #include "raw.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/imgutils.h"
+#include "libavutil/opt.h"
 
 typedef struct RawVideoContext {
+    AVClass *av_class;
     uint32_t palette[AVPALETTE_COUNT];
     unsigned char * buffer;  /* block of memory for holding one frame */
     int             length;  /* number of bytes in buffer */
     int flip;
     AVFrame pic;             ///< AVCodecContext.coded_frame
+    int tff;
 } RawVideoContext;
 
+static const AVOption options[]={
+{"top", "top field first", offsetof(RawVideoContext, tff), AV_OPT_TYPE_INT, {.dbl = -1}, -1, 1, AV_OPT_FLAG_DECODING_PARAM|AV_OPT_FLAG_VIDEO_PARAM},
+{NULL}
+};
+static const AVClass class = { "rawdec", NULL, options, LIBAVUTIL_VERSION_INT };
+
 static const PixelFormatTag pix_fmt_bps_avi[] = {
+    { PIX_FMT_MONOWHITE, 1 },
+    { PIX_FMT_PAL8,    2 },
     { PIX_FMT_PAL8,    4 },
     { PIX_FMT_PAL8,    8 },
     { PIX_FMT_RGB444, 12 },
     { PIX_FMT_RGB555, 15 },
     { PIX_FMT_RGB555, 16 },
     { PIX_FMT_BGR24,  24 },
-    { PIX_FMT_RGB32,  32 },
+    { PIX_FMT_BGRA,   32 },
     { PIX_FMT_NONE, 0 },
 };
 
@@ -63,7 +74,7 @@ static const PixelFormatTag pix_fmt_bps_mov[] = {
     { PIX_FMT_NONE, 0 },
 };
 
-static enum PixelFormat find_pix_fmt(const PixelFormatTag *tags, unsigned int fourcc)
+enum PixelFormat ff_find_pix_fmt(const PixelFormatTag *tags, unsigned int fourcc)
 {
     while (tags->pix_fmt >= 0) {
         if (tags->fourcc == fourcc)
@@ -78,22 +89,29 @@ static av_cold int raw_init_decoder(AVCodecContext *avctx)
     RawVideoContext *context = avctx->priv_data;
 
     if (avctx->codec_tag == MKTAG('r','a','w',' '))
-        avctx->pix_fmt = find_pix_fmt(pix_fmt_bps_mov, avctx->bits_per_coded_sample);
+        avctx->pix_fmt = ff_find_pix_fmt(pix_fmt_bps_mov, avctx->bits_per_coded_sample);
     else if (avctx->codec_tag == MKTAG('W','R','A','W'))
-        avctx->pix_fmt = find_pix_fmt(pix_fmt_bps_avi, avctx->bits_per_coded_sample);
+        avctx->pix_fmt = ff_find_pix_fmt(pix_fmt_bps_avi, avctx->bits_per_coded_sample);
     else if (avctx->codec_tag)
-        avctx->pix_fmt = find_pix_fmt(ff_raw_pix_fmt_tags, avctx->codec_tag);
+        avctx->pix_fmt = ff_find_pix_fmt(ff_raw_pix_fmt_tags, avctx->codec_tag);
     else if (avctx->pix_fmt == PIX_FMT_NONE && avctx->bits_per_coded_sample)
-        avctx->pix_fmt = find_pix_fmt(pix_fmt_bps_avi, avctx->bits_per_coded_sample);
+        avctx->pix_fmt = ff_find_pix_fmt(pix_fmt_bps_avi, avctx->bits_per_coded_sample);
+
+    if (avctx->pix_fmt == PIX_FMT_NONE) {
+        av_log(avctx, AV_LOG_ERROR, "Pixel format was not specified and cannot be detected\n");
+        return AVERROR(EINVAL);
+    }
 
     ff_set_systematic_pal2(context->palette, avctx->pix_fmt);
-    context->length = avpicture_get_size(avctx->pix_fmt, avctx->width, avctx->height);
     if((avctx->bits_per_coded_sample == 4 || avctx->bits_per_coded_sample == 2) &&
        avctx->pix_fmt==PIX_FMT_PAL8 &&
        (!avctx->codec_tag || avctx->codec_tag == MKTAG('r','a','w',' '))){
+        context->length = avpicture_get_size(avctx->pix_fmt, FFALIGN(avctx->width, 16), avctx->height);
         context->buffer = av_malloc(context->length);
         if (!context->buffer)
             return -1;
+    } else {
+        context->length = avpicture_get_size(avctx->pix_fmt, avctx->width, avctx->height);
     }
     context->pic.pict_type = AV_PICTURE_TYPE_I;
     context->pic.key_frame = 1;
@@ -101,6 +119,7 @@ static av_cold int raw_init_decoder(AVCodecContext *avctx)
     avctx->coded_frame= &context->pic;
 
     if((avctx->extradata_size >= 9 && !memcmp(avctx->extradata + avctx->extradata_size - 9, "BottomUp", 9)) ||
+        avctx->codec_tag == MKTAG('c','y','u','v') ||
         avctx->codec_tag == MKTAG(3, 0, 0, 0) || avctx->codec_tag == MKTAG('W','R','A','W'))
         context->flip=1;
 
@@ -118,6 +137,7 @@ static int raw_decode(AVCodecContext *avctx,
 {
     const uint8_t *buf = avpkt->data;
     int buf_size = avpkt->size;
+    int linesize_align = 4;
     RawVideoContext *context = avctx->priv_data;
 
     AVFrame * frame = (AVFrame *) data;
@@ -128,6 +148,12 @@ static int raw_decode(AVCodecContext *avctx,
     frame->top_field_first = avctx->coded_frame->top_field_first;
     frame->reordered_opaque = avctx->reordered_opaque;
     frame->pkt_pts          = avctx->pkt->pts;
+    frame->pkt_pos          = avctx->pkt->pos;
+
+    if(context->tff>=0){
+        frame->interlaced_frame = 1;
+        frame->top_field_first  = context->tff;
+    }
 
     //2bpp and 4bpp raw in avi and mov (yes this is ugly ...)
     if (context->buffer) {
@@ -139,13 +165,16 @@ static int raw_decode(AVCodecContext *avctx,
                 dst[2*i+0]= buf[i]>>4;
                 dst[2*i+1]= buf[i]&15;
             }
-        } else
+            linesize_align = 8;
+        } else {
             for(i=0; 4*i+3 < buf_size; i++){
                 dst[4*i+0]= buf[i]>>6;
                 dst[4*i+1]= buf[i]>>4&3;
                 dst[4*i+2]= buf[i]>>2&3;
                 dst[4*i+3]= buf[i]   &3;
             }
+            linesize_align = 16;
+        }
         buf= dst;
     }
 
@@ -169,13 +198,22 @@ static int raw_decode(AVCodecContext *avctx,
             frame->palette_has_changed = 1;
         }
     }
-    if(avctx->pix_fmt==PIX_FMT_BGR24 && ((frame->linesize[0]+3)&~3)*avctx->height <= buf_size)
-        frame->linesize[0] = (frame->linesize[0]+3)&~3;
+    if((avctx->pix_fmt==PIX_FMT_BGR24    ||
+        avctx->pix_fmt==PIX_FMT_GRAY8    ||
+        avctx->pix_fmt==PIX_FMT_RGB555LE ||
+        avctx->pix_fmt==PIX_FMT_RGB555BE ||
+        avctx->pix_fmt==PIX_FMT_RGB565LE ||
+        avctx->pix_fmt==PIX_FMT_MONOWHITE ||
+        avctx->pix_fmt==PIX_FMT_PAL8) &&
+        FFALIGN(frame->linesize[0], linesize_align)*avctx->height <= buf_size)
+        frame->linesize[0] = FFALIGN(frame->linesize[0], linesize_align);
 
     if(context->flip)
         flip(avctx, picture);
 
     if (   avctx->codec_tag == MKTAG('Y', 'V', '1', '2')
+        || avctx->codec_tag == MKTAG('Y', 'V', '1', '6')
+        || avctx->codec_tag == MKTAG('Y', 'V', '2', '4')
         || avctx->codec_tag == MKTAG('Y', 'V', 'U', '9'))
         FFSWAP(uint8_t *, picture->data[1], picture->data[2]);
 
@@ -211,4 +249,5 @@ AVCodec ff_rawvideo_decoder = {
     .close          = raw_close_decoder,
     .decode         = raw_decode,
     .long_name = NULL_IF_CONFIG_SMALL("raw video"),
+    .priv_class= &class,
 };
diff --git a/libavcodec/rawenc.c b/libavcodec/rawenc.c
index 8eb818c..577a8fc 100644
--- a/libavcodec/rawenc.c
+++ b/libavcodec/rawenc.c
@@ -2,20 +2,20 @@
  * Raw Video Encoder
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -33,8 +33,8 @@
 static av_cold int raw_init_encoder(AVCodecContext *avctx)
 {
     avctx->coded_frame = (AVFrame *)avctx->priv_data;
+    avcodec_get_frame_defaults(avctx->coded_frame);
     avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
-    avctx->coded_frame->key_frame = 1;
     avctx->bits_per_coded_sample = av_get_bits_per_pixel(&av_pix_fmt_descriptors[avctx->pix_fmt]);
     if(!avctx->codec_tag)
         avctx->codec_tag = avcodec_pix_fmt_to_codec_tag(avctx->pix_fmt);
diff --git a/libavcodec/rdft.c b/libavcodec/rdft.c
index 116cfa4..ebddd8b 100644
--- a/libavcodec/rdft.c
+++ b/libavcodec/rdft.c
@@ -2,20 +2,20 @@
  * (I)RDFT transforms
  * Copyright (c) 2009 Alex Converse <alex dot converse at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include <stdlib.h>
diff --git a/libavcodec/rdft.h b/libavcodec/rdft.h
index 8ff620f..5fb0323 100644
--- a/libavcodec/rdft.h
+++ b/libavcodec/rdft.h
@@ -2,20 +2,20 @@
  * (I)RDFT transforms
  * Copyright (c) 2009 Alex Converse <alex dot converse at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rectangle.h b/libavcodec/rectangle.h
index 5cc81fe..cf4a9cc 100644
--- a/libavcodec/rectangle.h
+++ b/libavcodec/rectangle.h
@@ -2,20 +2,20 @@
  * rectangle filling function
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/remove_extradata_bsf.c b/libavcodec/remove_extradata_bsf.c
index 460482a..f0d9b45 100644
--- a/libavcodec/remove_extradata_bsf.c
+++ b/libavcodec/remove_extradata_bsf.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/resample.c b/libavcodec/resample.c
index ba8ce89..f1a2dbf 100644
--- a/libavcodec/resample.c
+++ b/libavcodec/resample.c
@@ -2,20 +2,20 @@
  * samplerate conversion for both audio and video
  * Copyright (c) 2000 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -108,6 +108,39 @@ static void mono_to_stereo(short *output, short *input, int n1)
     }
 }
 
+/*
+5.1 to stereo input: [fl, fr, c, lfe, rl, rr]
+- Left = front_left + rear_gain * rear_left + center_gain * center
+- Right = front_right + rear_gain * rear_right + center_gain * center
+Where rear_gain is usually around 0.5-1.0 and
+      center_gain is almost always 0.7 (-3 dB)
+*/
+static void surround_to_stereo(short **output, short *input, int channels, int samples)
+{
+    int i;
+    short l, r;
+
+    for (i = 0; i < samples; i++) {
+        int fl,fr,c,rl,rr;
+        fl = input[0];
+        fr = input[1];
+        c = input[2];
+        // lfe = input[3];
+        rl = input[4];
+        rr = input[5];
+
+        l = av_clip_int16(fl + (0.5 * rl) + (0.7 * c));
+        r = av_clip_int16(fr + (0.5 * rr) + (0.7 * c));
+
+        /* output l & r. */
+        *output[0]++ = l;
+        *output[1]++ = r;
+
+        /* increment input. */
+        input += channels;
+    }
+}
+
 static void deinterleave(short **output, short *input, int channels, int samples)
 {
     int i, j;
@@ -147,6 +180,21 @@ static void ac3_5p1_mux(short *output, short *input1, short *input2, int n)
     }
 }
 
+#define SUPPORT_RESAMPLE(ch1, ch2, ch3, ch4, ch5, ch6, ch7, ch8) \
+    ch8<<7 | ch7<<6 | ch6<<5 | ch5<<4 | ch4<<3 | ch3<<2 | ch2<<1 | ch1<<0
+
+static const uint8_t supported_resampling[MAX_CHANNELS] = {
+    // output ch:    1  2  3  4  5  6  7  8
+    SUPPORT_RESAMPLE(1, 1, 0, 0, 0, 0, 0, 0), // 1 input channel
+    SUPPORT_RESAMPLE(1, 1, 0, 0, 0, 1, 0, 0), // 2 input channels
+    SUPPORT_RESAMPLE(0, 0, 1, 0, 0, 0, 0, 0), // 3 input channels
+    SUPPORT_RESAMPLE(0, 0, 0, 1, 0, 0, 0, 0), // 4 input channels
+    SUPPORT_RESAMPLE(0, 0, 0, 0, 1, 0, 0, 0), // 5 input channels
+    SUPPORT_RESAMPLE(0, 1, 0, 0, 0, 1, 0, 0), // 6 input channels
+    SUPPORT_RESAMPLE(0, 0, 0, 0, 0, 0, 1, 0), // 7 input channels
+    SUPPORT_RESAMPLE(0, 0, 0, 0, 0, 0, 0, 1), // 8 input channels
+};
+
 ReSampleContext *av_audio_resample_init(int output_channels, int input_channels,
                                         int output_rate, int input_rate,
                                         enum AVSampleFormat sample_fmt_out,
@@ -162,12 +210,15 @@ ReSampleContext *av_audio_resample_init(int output_channels, int input_channels,
                MAX_CHANNELS);
         return NULL;
     }
-    if (output_channels != input_channels &&
-        (input_channels  > 2 ||
-         output_channels > 2 &&
-         !(output_channels == 6 && input_channels == 2))) {
-        av_log(NULL, AV_LOG_ERROR,
-               "Resampling output channel count must be 1 or 2 for mono input; 1, 2 or 6 for stereo input; or N for N channel input.\n");
+    if (!(supported_resampling[input_channels-1] & (1<<(output_channels-1)))) {
+        int i;
+        av_log(NULL, AV_LOG_ERROR, "Unsupported audio resampling. Allowed "
+               "output channels for %d input channel%s", input_channels,
+               input_channels > 1 ? "s:" : ":");
+        for (i = 0; i < MAX_CHANNELS; i++)
+            if (supported_resampling[input_channels-1] & (1<<i))
+                av_log(NULL, AV_LOG_ERROR, " %d", i + 1);
+        av_log(NULL, AV_LOG_ERROR, "\n");
         return NULL;
     }
 
@@ -269,14 +320,14 @@ int audio_resample(ReSampleContext *s, short *output, short *input, int nb_sampl
         input = s->buffer[0];
     }
 
-    lenout = 4 * nb_samples * s->ratio + 16;
+    lenout= 2*s->output_channels*nb_samples * s->ratio + 16;
 
     if (s->sample_fmt[1] != AV_SAMPLE_FMT_S16) {
         output_bak = output;
 
-        if (!s->buffer_size[1] || s->buffer_size[1] < lenout) {
+        if (!s->buffer_size[1] || s->buffer_size[1] < 2*lenout) {
             av_free(s->buffer[1]);
-            s->buffer_size[1] = lenout;
+            s->buffer_size[1] = 2*lenout;
             s->buffer[1] = av_malloc(s->buffer_size[1]);
             if (!s->buffer[1]) {
                 av_log(s->resample_context, AV_LOG_ERROR, "Could not allocate buffer\n");
@@ -301,6 +352,10 @@ int audio_resample(ReSampleContext *s, short *output, short *input, int nb_sampl
     } else if (s->output_channels >= 2 && s->input_channels == 1) {
         buftmp3[0] = bufout[0];
         memcpy(buftmp2[0], input, nb_samples * sizeof(short));
+    } else if (s->input_channels == 6 && s->output_channels ==2) {
+        buftmp3[0] = bufout[0];
+        buftmp3[1] = bufout[1];
+        surround_to_stereo(buftmp2, input, s->input_channels, nb_samples);
     } else if (s->output_channels >= s->input_channels && s->input_channels >= 2) {
         for (i = 0; i < s->input_channels; i++) {
             buftmp3[i] = bufout[i];
@@ -330,7 +385,8 @@ int audio_resample(ReSampleContext *s, short *output, short *input, int nb_sampl
         mono_to_stereo(output, buftmp3[0], nb_samples1);
     } else if (s->output_channels == 6 && s->input_channels == 2) {
         ac3_5p1_mux(output, buftmp3[0], buftmp3[1], nb_samples1);
-    } else if (s->output_channels == s->input_channels && s->input_channels >= 2) {
+    } else if ((s->output_channels == s->input_channels && s->input_channels >= 2) ||
+               (s->output_channels == 2 && s->input_channels == 6)) {
         interleave(output, buftmp3, s->output_channels, nb_samples1);
     }
 
diff --git a/libavcodec/resample2.c b/libavcodec/resample2.c
index 48c20c2..5fe9924 100644
--- a/libavcodec/resample2.c
+++ b/libavcodec/resample2.c
@@ -2,20 +2,20 @@
  * audio resampling
  * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -207,8 +207,10 @@ AVResampleContext *av_resample_init(int out_rate, int in_rate, int filter_size,
     memcpy(&c->filter_bank[c->filter_length*phase_count+1], c->filter_bank, (c->filter_length-1)*sizeof(FELEM));
     c->filter_bank[c->filter_length*phase_count]= c->filter_bank[c->filter_length - 1];
 
-    c->src_incr= out_rate;
-    c->ideal_dst_incr= c->dst_incr= in_rate * phase_count;
+    if(!av_reduce(&c->src_incr, &c->dst_incr, out_rate, in_rate * (int64_t)phase_count, INT32_MAX/2))
+        goto error;
+    c->ideal_dst_incr= c->dst_incr;
+
     c->index= -phase_count*((c->filter_length-1)/2);
 
     return c;
@@ -246,10 +248,9 @@ int av_resample(AVResampleContext *c, short *dst, short *src, int *consumed, int
             dst[dst_index] = src[index2>>32];
             index2 += incr;
         }
-        frac += dst_index * dst_incr_frac;
         index += dst_index * dst_incr;
-        index += frac / c->src_incr;
-        frac %= c->src_incr;
+        index += (frac + dst_index * (int64_t)dst_incr_frac) / c->src_incr;
+        frac   = (frac + dst_index * (int64_t)dst_incr_frac) % c->src_incr;
   }else{
     for(dst_index=0; dst_index < dst_size; dst_index++){
         FELEM *filter= c->filter_bank + c->filter_length*(index & c->phase_mask);
diff --git a/libavcodec/rl.h b/libavcodec/rl.h
index 367cc98..c80283d 100644
--- a/libavcodec/rl.h
+++ b/libavcodec/rl.h
@@ -2,20 +2,20 @@
  * Copyright (c) 2000-2002 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rl2.c b/libavcodec/rl2.c
index ace3b0c..7eebddf 100644
--- a/libavcodec/rl2.c
+++ b/libavcodec/rl2.c
@@ -2,20 +2,20 @@
  * RL2 Video Decoder
  * Copyright (C) 2008 Sascha Sommer (saschasommer@freenet.de)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -51,7 +51,7 @@ typedef struct Rl2Context {
  * @param s rl2 context
  * @param in input buffer
  * @param size input buffer size
- * @param out ouput buffer
+ * @param out output buffer
  * @param stride stride of the output buffer
  * @param video_base offset of the rle data inside the frame
  */
@@ -133,6 +133,7 @@ static av_cold int rl2_decode_init(AVCodecContext *avctx)
     int i;
     s->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_PAL8;
+    avcodec_get_frame_defaults(&s->frame);
 
     /** parse extra data */
     if(!avctx->extradata || avctx->extradata_size < EXTRADATA1_SIZE){
@@ -151,7 +152,7 @@ static av_cold int rl2_decode_init(AVCodecContext *avctx)
 
     /** initialize palette */
     for(i=0;i<AVPALETTE_COUNT;i++)
-        s->palette[i] = AV_RB24(&avctx->extradata[6 + i * 3]);
+        s->palette[i] = 0xFF << 24 | AV_RB24(&avctx->extradata[6 + i * 3]);
 
     /** decode background frame if present */
     back_size = avctx->extradata_size - EXTRADATA1_SIZE;
diff --git a/libavcodec/rle.c b/libavcodec/rle.c
index 8a009e7..6e468f8 100644
--- a/libavcodec/rle.c
+++ b/libavcodec/rle.c
@@ -2,20 +2,20 @@
  * RLE encoder
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avcodec.h"
diff --git a/libavcodec/rle.h b/libavcodec/rle.h
index 00261d3..2485132 100644
--- a/libavcodec/rle.h
+++ b/libavcodec/rle.h
@@ -1,20 +1,20 @@
 /*
  * RLE encoder
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/roqaudioenc.c b/libavcodec/roqaudioenc.c
index e540e14..da83341 100644
--- a/libavcodec/roqaudioenc.c
+++ b/libavcodec/roqaudioenc.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2005 Eric Lasota
  *    Based on RoQ specs (c)2001 Tim Ferguson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -59,7 +59,8 @@ static av_cold int roq_dpcm_encode_init(AVCodecContext *avctx)
     context->lastSample[0] = context->lastSample[1] = 0;
 
     avctx->coded_frame= avcodec_alloc_frame();
-    avctx->coded_frame->key_frame= 1;
+    if (!avctx->coded_frame)
+        return AVERROR(ENOMEM);
 
     return 0;
 }
diff --git a/libavcodec/roqvideo.c b/libavcodec/roqvideo.c
index 77df079..eb8fc25 100644
--- a/libavcodec/roqvideo.c
+++ b/libavcodec/roqvideo.c
@@ -2,20 +2,20 @@
  * Copyright (C) 2003 Mike Melanson
  * Copyright (C) 2003 Dr. Tim Ferguson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/roqvideo.h b/libavcodec/roqvideo.h
index a1ff10a..3fe11c6 100644
--- a/libavcodec/roqvideo.h
+++ b/libavcodec/roqvideo.h
@@ -2,20 +2,20 @@
  * Copyright (C) 2003 Mike Melanson
  * Copyright (C) 2003 Dr. Tim Ferguson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/roqvideodec.c b/libavcodec/roqvideodec.c
index 527ba51..161e7da 100644
--- a/libavcodec/roqvideodec.c
+++ b/libavcodec/roqvideodec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -71,9 +71,17 @@ static void roqvideo_decode_frame(RoqContext *ri)
     }
 
     bpos = xpos = ypos = 0;
+    if (chunk_size > buf_end - buf) {
+        av_log(ri->avctx, AV_LOG_ERROR, "Chunk does not fit in input buffer\n");
+        chunk_size = buf_end - buf;
+    }
     while(bpos < chunk_size) {
         for (yp = ypos; yp < ypos + 16; yp += 8)
             for (xp = xpos; xp < xpos + 16; xp += 8) {
+                if (bpos >= chunk_size) {
+                    av_log(ri->avctx, AV_LOG_ERROR, "Input buffer too small\n");
+                    return;
+                }
                 if (vqflg_pos < 0) {
                     vqflg = buf[bpos++]; vqflg |= (buf[bpos++] << 8);
                     vqflg_pos = 7;
@@ -103,6 +111,10 @@ static void roqvideo_decode_frame(RoqContext *ri)
                         if(k & 0x01) x += 4;
                         if(k & 0x02) y += 4;
 
+                        if (bpos >= chunk_size) {
+                            av_log(ri->avctx, AV_LOG_ERROR, "Input buffer too small\n");
+                            return;
+                        }
                         if (vqflg_pos < 0) {
                             vqflg = buf[bpos++];
                             vqflg |= (buf[bpos++] << 8);
@@ -159,6 +171,8 @@ static av_cold int roq_decode_init(AVCodecContext *avctx)
     s->avctx = avctx;
     s->width = avctx->width;
     s->height = avctx->height;
+    avcodec_get_frame_defaults(&s->frames[0]);
+    avcodec_get_frame_defaults(&s->frames[1]);
     s->last_frame    = &s->frames[0];
     s->current_frame = &s->frames[1];
     avctx->pix_fmt = PIX_FMT_YUV444P;
diff --git a/libavcodec/roqvideoenc.c b/libavcodec/roqvideoenc.c
index 2a62d55..88d6224 100644
--- a/libavcodec/roqvideoenc.c
+++ b/libavcodec/roqvideoenc.c
@@ -5,27 +5,27 @@
  * Copyright (C) 2004-2007 Eric Lasota
  *    Based on RoQ specs (C) 2001 Tim Ferguson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /**
  * @file
  * id RoQ encoder by Vitor. Based on the Switchblade3 library and the
- * Switchblade3 Libav glue by Eric Lasota.
+ * Switchblade3 FFmpeg glue by Eric Lasota.
  */
 
 /*
diff --git a/libavcodec/rpza.c b/libavcodec/rpza.c
index 7350ef2..4c87b3c 100644
--- a/libavcodec/rpza.c
+++ b/libavcodec/rpza.c
@@ -2,20 +2,20 @@
  * Quicktime Video (RPZA) Video Decoder
  * Copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -233,6 +233,7 @@ static av_cold int rpza_decode_init(AVCodecContext *avctx)
     s->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_RGB555;
 
+    avcodec_get_frame_defaults(&s->frame);
     s->frame.data[0] = NULL;
 
     return 0;
@@ -249,7 +250,7 @@ static int rpza_decode_frame(AVCodecContext *avctx,
     s->buf = buf;
     s->size = buf_size;
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->reget_buffer(avctx, &s->frame)) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/rtjpeg.c b/libavcodec/rtjpeg.c
index 3604585..7797a65 100644
--- a/libavcodec/rtjpeg.c
+++ b/libavcodec/rtjpeg.c
@@ -2,20 +2,20 @@
  * RTJpeg decoding functions
  * Copyright (c) 2006 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "libavutil/common.h"
diff --git a/libavcodec/rtjpeg.h b/libavcodec/rtjpeg.h
index 95b59e9..e127a19 100644
--- a/libavcodec/rtjpeg.h
+++ b/libavcodec/rtjpeg.h
@@ -2,20 +2,20 @@
  * RTJpeg decoding functions
  * copyright (c) 2006 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rv10.c b/libavcodec/rv10.c
index 75d529f..dd8715b 100644
--- a/libavcodec/rv10.c
+++ b/libavcodec/rv10.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000,2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -298,6 +298,23 @@ static int rv20_decode_picture_header(MpegEncContext *s)
     int seq, mb_pos, i;
     int rpr_bits;
 
+#if 0
+    GetBitContext gb= s->gb;
+    for(i=0; i<64; i++){
+        av_log(s->avctx, AV_LOG_DEBUG, "%d", get_bits1(&gb));
+        if(i%4==3) av_log(s->avctx, AV_LOG_DEBUG, " ");
+    }
+    av_log(s->avctx, AV_LOG_DEBUG, "\n");
+#endif
+#if 0
+    av_log(s->avctx, AV_LOG_DEBUG, "%3dx%03d/%02Xx%02X ", s->width, s->height, s->width/4, s->height/4);
+    for(i=0; i<s->avctx->extradata_size; i++){
+        av_log(s->avctx, AV_LOG_DEBUG, "%02X ", ((uint8_t*)s->avctx->extradata)[i]);
+        if(i%4==3) av_log(s->avctx, AV_LOG_DEBUG, " ");
+    }
+    av_log(s->avctx, AV_LOG_DEBUG, "\n");
+#endif
+
     i= get_bits(&s->gb, 2);
     switch(i){
     case 0: s->pict_type= AV_PICTURE_TYPE_I; break;
@@ -432,7 +449,6 @@ static av_cold int rv10_decode_init(AVCodecContext *avctx)
     s->avctx= avctx;
     s->out_format = FMT_H263;
     s->codec_id= avctx->codec_id;
-    avctx->flags |= CODEC_FLAG_EMU_EDGE;
 
     s->orig_width = s->width  = avctx->coded_width;
     s->orig_height= s->height = avctx->coded_height;
@@ -539,6 +555,7 @@ static int rv10_decode_packet(AVCodecContext *avctx,
         }
     }
 
+
     av_dlog(avctx, "qscale=%d\n", s->qscale);
 
     /* default quantization values */
@@ -634,6 +651,8 @@ static int rv10_decode_frame(AVCodecContext *avctx,
     const uint8_t *slices_hdr = NULL;
 
     av_dlog(avctx, "*****frame %d size=%d\n", avctx->frame_number, buf_size);
+    s->flags  = avctx->flags;
+    s->flags2 = avctx->flags2;
 
     /* no supplementary picture */
     if (buf_size == 0) {
diff --git a/libavcodec/rv10enc.c b/libavcodec/rv10enc.c
index 0591cec..81f4b94 100644
--- a/libavcodec/rv10enc.c
+++ b/libavcodec/rv10enc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000,2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rv20enc.c b/libavcodec/rv20enc.c
index bd80c15..56036db 100644
--- a/libavcodec/rv20enc.c
+++ b/libavcodec/rv20enc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000,2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rv30.c b/libavcodec/rv30.c
index 1bb223c..e60c93d 100644
--- a/libavcodec/rv30.c
+++ b/libavcodec/rv30.c
@@ -2,20 +2,20 @@
  * RV30 decoder
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -51,6 +51,11 @@ static int rv30_parse_slice_header(RV34DecContext *r, GetBitContext *gb, SliceIn
     skip_bits1(gb);
     si->pts = get_bits(gb, 13);
     rpr = get_bits(gb, r->rpr);
+    if (r->s.avctx->extradata_size < 8 + rpr*2) {
+        av_log(r->s.avctx, AV_LOG_WARNING,
+               "Extradata does not contain selected resolution\n");
+        rpr = 0;
+    }
     if(rpr){
         w = r->s.avctx->extradata[6 + rpr*2] << 2;
         h = r->s.avctx->extradata[7 + rpr*2] << 2;
@@ -74,7 +79,7 @@ static int rv30_decode_intra_types(RV34DecContext *r, GetBitContext *gb, int8_t
     for(i = 0; i < 4; i++, dst += r->intra_types_stride - 4){
         for(j = 0; j < 4; j+= 2){
             int code = svq3_get_ue_golomb(gb) << 1;
-            if(code >= 81*2){
+            if(code >= 81U*2U){
                 av_log(r->s.avctx, AV_LOG_ERROR, "Incorrect intra prediction code\n");
                 return -1;
             }
@@ -103,7 +108,7 @@ static int rv30_decode_mb_info(RV34DecContext *r)
     GetBitContext *gb = &s->gb;
     int code = svq3_get_ue_golomb(gb);
 
-    if (code < 0 || code > 11) {
+    if(code > 11U){
         av_log(s->avctx, AV_LOG_ERROR, "Incorrect MB type code\n");
         return -1;
     }
@@ -256,7 +261,6 @@ static av_cold int rv30_decode_init(AVCodecContext *avctx)
     if(avctx->extradata_size - 8 < (r->rpr - 1) * 2){
         av_log(avctx, AV_LOG_ERROR, "Insufficient extradata - need at least %d bytes, got %d\n",
                6 + r->rpr * 2, avctx->extradata_size);
-        return AVERROR(EINVAL);
     }
     r->parse_slice_header = rv30_parse_slice_header;
     r->decode_intra_types = rv30_decode_intra_types;
diff --git a/libavcodec/rv30data.h b/libavcodec/rv30data.h
index 5ee3048..9cc48a6 100644
--- a/libavcodec/rv30data.h
+++ b/libavcodec/rv30data.h
@@ -2,20 +2,20 @@
  * RealVideo 3 decoder
  * copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rv30dsp.c b/libavcodec/rv30dsp.c
index bcd1a46..8343960 100644
--- a/libavcodec/rv30dsp.c
+++ b/libavcodec/rv30dsp.c
@@ -2,20 +2,20 @@
  * RV30 decoder motion compensation functions
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rv34.c b/libavcodec/rv34.c
index e15affe..6927387 100644
--- a/libavcodec/rv34.c
+++ b/libavcodec/rv34.c
@@ -2,20 +2,20 @@
  * RV30/40 decoder common data
  * Copyright (c) 2007 Mike Melanson, Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1475,6 +1475,10 @@ static int rv34_decode_slice(RV34DecContext *r, int end, const uint8_t* buf, int
             av_log(s->avctx, AV_LOG_ERROR, "Slice type mismatch\n");
             return AVERROR_INVALIDDATA;
         }
+        if (s->width != r->si.width || s->height != r->si.height) {
+            av_log(s->avctx, AV_LOG_ERROR, "Size mismatch\n");
+            return AVERROR_INVALIDDATA;
+        }
     }
 
     r->si.end = end;
diff --git a/libavcodec/rv34.h b/libavcodec/rv34.h
index 7623214..4207ab4 100644
--- a/libavcodec/rv34.h
+++ b/libavcodec/rv34.h
@@ -2,20 +2,20 @@
  * RV30/40 decoder common data declarations
  * Copyright (c) 2007 Mike Melanson, Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rv34_parser.c b/libavcodec/rv34_parser.c
index 4c1d2e3..9672f26 100644
--- a/libavcodec/rv34_parser.c
+++ b/libavcodec/rv34_parser.c
@@ -76,7 +76,7 @@ static int rv34_parse(AVCodecParserContext *s,
     return buf_size;
 }
 
-#ifdef CONFIG_RV30_PARSER
+#if CONFIG_RV30_PARSER
 AVCodecParser ff_rv30_parser = {
     .codec_ids      = { CODEC_ID_RV30 },
     .priv_data_size = sizeof(RV34ParseContext),
@@ -84,7 +84,7 @@ AVCodecParser ff_rv30_parser = {
 };
 #endif
 
-#ifdef CONFIG_RV40_PARSER
+#if CONFIG_RV40_PARSER
 AVCodecParser ff_rv40_parser = {
     .codec_ids      = { CODEC_ID_RV40 },
     .priv_data_size = sizeof(RV34ParseContext),
diff --git a/libavcodec/rv34data.h b/libavcodec/rv34data.h
index 3064124..4b2701f 100644
--- a/libavcodec/rv34data.h
+++ b/libavcodec/rv34data.h
@@ -2,20 +2,20 @@
  * RealVideo 4 decoder
  * copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rv34vlc.h b/libavcodec/rv34vlc.h
index f4670c1..aa29357 100644
--- a/libavcodec/rv34vlc.h
+++ b/libavcodec/rv34vlc.h
@@ -2,20 +2,20 @@
  * RealVideo 3/4 decoder
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rv40.c b/libavcodec/rv40.c
index 142259f..8ba9224 100644
--- a/libavcodec/rv40.c
+++ b/libavcodec/rv40.c
@@ -2,20 +2,20 @@
  * RV40 decoder
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -231,8 +231,11 @@ static int rv40_decode_mb_info(RV34DecContext *r)
     int blocks[RV34_MB_TYPES] = {0};
     int count = 0;
 
-    if(!r->s.mb_skip_run)
+    if(!r->s.mb_skip_run) {
         r->s.mb_skip_run = svq3_get_ue_golomb(gb) + 1;
+        if(r->s.mb_skip_run > (unsigned)s->mb_num)
+            return -1;
+    }
 
     if(--r->s.mb_skip_run)
          return RV34_MB_SKIP;
diff --git a/libavcodec/rv40data.h b/libavcodec/rv40data.h
index 42328af..36f9f91 100644
--- a/libavcodec/rv40data.h
+++ b/libavcodec/rv40data.h
@@ -2,20 +2,20 @@
  * RealVideo 4 decoder
  * copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rv40dsp.c b/libavcodec/rv40dsp.c
index 909ccd1..913ced0 100644
--- a/libavcodec/rv40dsp.c
+++ b/libavcodec/rv40dsp.c
@@ -2,20 +2,20 @@
  * RV40 decoder motion compensation functions
  * Copyright (c) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/rv40vlc2.h b/libavcodec/rv40vlc2.h
index 2f63fc2..15119a1 100644
--- a/libavcodec/rv40vlc2.h
+++ b/libavcodec/rv40vlc2.h
@@ -2,20 +2,20 @@
  * RealVideo 4 decoder
  * copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/s302m.c b/libavcodec/s302m.c
index 34018ae..4a17fa1 100644
--- a/libavcodec/s302m.c
+++ b/libavcodec/s302m.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2008 Laurent Aimar <fenrir@videolan.org>
  * Copyright (c) 2009 Baptiste Coudurier <baptiste.coudurier@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -67,6 +67,16 @@ static int s302m_parse_frame_header(AVCodecContext *avctx, const uint8_t *buf,
         avctx->sample_fmt = AV_SAMPLE_FMT_S16;
 
     avctx->channels    = channels;
+    switch(channels) {
+        case 2:
+            avctx->channel_layout = AV_CH_LAYOUT_STEREO;
+            break;
+        case 4:
+            avctx->channel_layout = AV_CH_LAYOUT_QUAD;
+            break;
+        case 8:
+            avctx->channel_layout = AV_CH_LAYOUT_5POINT1_BACK | AV_CH_LAYOUT_STEREO_DOWNMIX;
+    }
     avctx->sample_rate = 48000;
     avctx->bit_rate    = 48000 * avctx->channels * (avctx->bits_per_coded_sample + 4) +
                          32 * (48000 / (buf_size * 8 /
diff --git a/libavcodec/s3tc.c b/libavcodec/s3tc.c
index d0c4eb8..8e979a8 100644
--- a/libavcodec/s3tc.c
+++ b/libavcodec/s3tc.c
@@ -4,20 +4,20 @@
  *
  * see also: http://wiki.multimedia.cx/index.php?title=S3TC
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/s3tc.h b/libavcodec/s3tc.h
index 6e10f43..5116dc8 100644
--- a/libavcodec/s3tc.h
+++ b/libavcodec/s3tc.h
@@ -2,20 +2,20 @@
  * S3 Texture Compression (S3TC) decoding functions
  * Copyright (c) 2007 by Ivo van Poorten
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sbr.h b/libavcodec/sbr.h
index 7d06fad..1fe47fc 100644
--- a/libavcodec/sbr.h
+++ b/libavcodec/sbr.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2008-2009 Robert Swain ( rob opendot cl )
  * Copyright (c) 2010      Alex Converse <alex.converse@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sgi.h b/libavcodec/sgi.h
index ca531f0..be17f2e 100644
--- a/libavcodec/sgi.h
+++ b/libavcodec/sgi.h
@@ -2,20 +2,20 @@
  * SGI image encoder
  * Xiaohui Sun <tjnksxh@hotmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sgidec.c b/libavcodec/sgidec.c
index 580cf81..56495c1 100644
--- a/libavcodec/sgidec.c
+++ b/libavcodec/sgidec.c
@@ -2,24 +2,25 @@
  * SGI image decoder
  * Todd Kirby <doubleshot@pacbell.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "libavutil/imgutils.h"
+#include "libavutil/avassert.h"
 #include "avcodec.h"
 #include "bytestream.h"
 #include "sgi.h"
@@ -194,8 +195,8 @@ static int decode_frame(AVCodecContext *avctx,
         avctx->pix_fmt = s->bytes_per_channel == 2 ? PIX_FMT_GRAY16BE : PIX_FMT_GRAY8;
     } else if (s->depth == SGI_RGB) {
         avctx->pix_fmt = s->bytes_per_channel == 2 ? PIX_FMT_RGB48BE : PIX_FMT_RGB24;
-    } else if (s->depth == SGI_RGBA && s->bytes_per_channel == 1) {
-        avctx->pix_fmt = PIX_FMT_RGBA;
+    } else if (s->depth == SGI_RGBA) {
+        avctx->pix_fmt = s->bytes_per_channel == 2 ? PIX_FMT_RGBA64BE : PIX_FMT_RGBA;
     } else {
         av_log(avctx, AV_LOG_ERROR, "wrong picture format\n");
         return -1;
diff --git a/libavcodec/sgienc.c b/libavcodec/sgienc.c
index 9d02eea..1b7fbbf 100644
--- a/libavcodec/sgienc.c
+++ b/libavcodec/sgienc.c
@@ -2,20 +2,20 @@
  * SGI image encoder
  * Todd Kirby <doubleshot@pacbell.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -48,7 +48,7 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf,
     AVFrame * const p = &s->picture;
     uint8_t *offsettab, *lengthtab, *in_buf, *encode_buf;
     int x, y, z, length, tablesize;
-    unsigned int width, height, depth, dimension;
+    unsigned int width, height, depth, dimension, bytes_per_channel, pixmax, put_be;
     unsigned char *orig_buf = buf, *end_buf = buf + buf_size;
 
     *p = *(AVFrame*)data;
@@ -57,6 +57,9 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf,
 
     width  = avctx->width;
     height = avctx->height;
+    bytes_per_channel = 1;
+    pixmax = 0xFF;
+    put_be = HAVE_BIGENDIAN;
 
     switch (avctx->pix_fmt) {
     case PIX_FMT_GRAY8:
@@ -71,6 +74,33 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf,
         dimension = SGI_MULTI_CHAN;
         depth     = SGI_RGBA;
         break;
+    case PIX_FMT_GRAY16LE:
+        put_be = !HAVE_BIGENDIAN;
+    case PIX_FMT_GRAY16BE:
+        avctx->coder_type = FF_CODER_TYPE_RAW;
+        bytes_per_channel = 2;
+        pixmax = 0xFFFF;
+        dimension = SGI_SINGLE_CHAN;
+        depth     = SGI_GRAYSCALE;
+        break;
+    case PIX_FMT_RGB48LE:
+        put_be = !HAVE_BIGENDIAN;
+    case PIX_FMT_RGB48BE:
+        avctx->coder_type = FF_CODER_TYPE_RAW;
+        bytes_per_channel = 2;
+        pixmax = 0xFFFF;
+        dimension = SGI_MULTI_CHAN;
+        depth     = SGI_RGB;
+        break;
+    case PIX_FMT_RGBA64LE:
+        put_be = !HAVE_BIGENDIAN;
+    case PIX_FMT_RGBA64BE:
+        avctx->coder_type = FF_CODER_TYPE_RAW;
+        bytes_per_channel = 2;
+        pixmax = 0xFFFF;
+        dimension = SGI_MULTI_CHAN;
+        depth     = SGI_RGBA;
+        break;
     default:
         return AVERROR_INVALIDDATA;
     }
@@ -86,15 +116,14 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf,
     /* Encode header. */
     bytestream_put_be16(&buf, SGI_MAGIC);
     bytestream_put_byte(&buf, avctx->coder_type != FF_CODER_TYPE_RAW); /* RLE 1 - VERBATIM 0*/
-    bytestream_put_byte(&buf, 1); /* bytes_per_channel */
+    bytestream_put_byte(&buf, bytes_per_channel);
     bytestream_put_be16(&buf, dimension);
     bytestream_put_be16(&buf, width);
     bytestream_put_be16(&buf, height);
     bytestream_put_be16(&buf, depth);
 
-    /* The rest are constant in this implementation. */
     bytestream_put_be32(&buf, 0L); /* pixmin */
-    bytestream_put_be32(&buf, 255L); /* pixmax */
+    bytestream_put_be32(&buf, pixmax);
     bytestream_put_be32(&buf, 0L); /* dummy */
 
     /* name */
@@ -144,11 +173,19 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf,
         av_free(encode_buf);
     } else {
         for (z = 0; z < depth; z++) {
-            in_buf = p->data[0] + p->linesize[0] * (height - 1) + z;
+            in_buf = p->data[0] + p->linesize[0] * (height - 1) + z * bytes_per_channel;
 
             for (y = 0; y < height; y++) {
                 for (x = 0; x < width * depth; x += depth)
+                    if (bytes_per_channel == 1) {
                     bytestream_put_byte(&buf, in_buf[x]);
+                    } else {
+                        if (put_be) {
+                            bytestream_put_be16(&buf, ((uint16_t *)in_buf)[x]);
+                        } else {
+                            bytestream_put_le16(&buf, ((uint16_t *)in_buf)[x]);
+                        }
+                    }
 
                 in_buf -= p->linesize[0];
             }
@@ -166,6 +203,10 @@ AVCodec ff_sgi_encoder = {
     .priv_data_size = sizeof(SgiContext),
     .init           = encode_init,
     .encode         = encode_frame,
-    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGBA, PIX_FMT_GRAY8, PIX_FMT_NONE},
+    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGBA,
+                                          PIX_FMT_RGB48LE, PIX_FMT_RGB48BE,
+                                          PIX_FMT_RGBA64LE, PIX_FMT_RGBA64BE,
+                                          PIX_FMT_GRAY16LE, PIX_FMT_GRAY16BE,
+                                          PIX_FMT_GRAY8, PIX_FMT_NONE},
     .long_name= NULL_IF_CONFIG_SMALL("SGI image"),
 };
diff --git a/libavcodec/sh4/dsputil_align.c b/libavcodec/sh4/dsputil_align.c
index b9b0121..a545e55 100644
--- a/libavcodec/sh4/dsputil_align.c
+++ b/libavcodec/sh4/dsputil_align.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2001-2003 BERO <bero@geocities.co.jp>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sh4/dsputil_sh4.c b/libavcodec/sh4/dsputil_sh4.c
index 74c8670..7deab41 100644
--- a/libavcodec/sh4/dsputil_sh4.c
+++ b/libavcodec/sh4/dsputil_sh4.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2003 BERO <bero@geocities.co.jp>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sh4/dsputil_sh4.h b/libavcodec/sh4/dsputil_sh4.h
index 7e8ebbc..f2cb11e 100644
--- a/libavcodec/sh4/dsputil_sh4.h
+++ b/libavcodec/sh4/dsputil_sh4.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sh4/idct_sh4.c b/libavcodec/sh4/idct_sh4.c
index 9da6ffc..e54c330 100644
--- a/libavcodec/sh4/idct_sh4.c
+++ b/libavcodec/sh4/idct_sh4.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2001-2003 BERO <bero@geocities.co.jp>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sh4/qpel.c b/libavcodec/sh4/qpel.c
index 3242872..2e30ae1 100644
--- a/libavcodec/sh4/qpel.c
+++ b/libavcodec/sh4/qpel.c
@@ -4,20 +4,20 @@
  *
  * copyright (c) 2001-2003 BERO <bero@geocities.co.jp>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sh4/sh4.h b/libavcodec/sh4/sh4.h
index acd12e6..5d46540 100644
--- a/libavcodec/sh4/sh4.h
+++ b/libavcodec/sh4/sh4.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/shorten.c b/libavcodec/shorten.c
index 83777fb..fc3a35e 100644
--- a/libavcodec/shorten.c
+++ b/libavcodec/shorten.c
@@ -2,20 +2,20 @@
  * Shorten decoder
  * Copyright (c) 2005 Jeff Muizelaar
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -206,7 +206,7 @@ static int decode_wave_header(AVCodecContext *avctx, const uint8_t *header,
 {
     int len;
     short wave_format;
-
+    const uint8_t *end= header + header_size;
 
     if (bytestream_get_le32(&header) != MKTAG('R','I','F','F')) {
         av_log(avctx, AV_LOG_ERROR, "missing RIFF tag\n");
@@ -222,6 +222,8 @@ static int decode_wave_header(AVCodecContext *avctx, const uint8_t *header,
 
     while (bytestream_get_le32(&header) != MKTAG('f','m','t',' ')) {
         len = bytestream_get_le32(&header);
+        if(len<0 || end - header - 8 < len)
+            return AVERROR_INVALIDDATA;
         header += len;
     }
     len = bytestream_get_le32(&header);
diff --git a/libavcodec/simple_idct.c b/libavcodec/simple_idct.c
index 0c75261..0676cf6 100644
--- a/libavcodec/simple_idct.c
+++ b/libavcodec/simple_idct.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/simple_idct.h b/libavcodec/simple_idct.h
index 6e22158..64d3c2a 100644
--- a/libavcodec/simple_idct.h
+++ b/libavcodec/simple_idct.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/simple_idct_template.c b/libavcodec/simple_idct_template.c
index fdec3aa..4bb5136 100644
--- a/libavcodec/simple_idct_template.c
+++ b/libavcodec/simple_idct_template.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sinewin.c b/libavcodec/sinewin.c
index be38dbc..1fa0e95 100644
--- a/libavcodec/sinewin.c
+++ b/libavcodec/sinewin.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sinewin.h b/libavcodec/sinewin.h
index 8054191..bf09f13 100644
--- a/libavcodec/sinewin.h
+++ b/libavcodec/sinewin.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Robert Swain
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sinewin_tablegen.c b/libavcodec/sinewin_tablegen.c
index d5e0689..b2988d3 100644
--- a/libavcodec/sinewin_tablegen.c
+++ b/libavcodec/sinewin_tablegen.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sinewin_tablegen.h b/libavcodec/sinewin_tablegen.h
index 7d92026..dd7d992 100644
--- a/libavcodec/sinewin_tablegen.h
+++ b/libavcodec/sinewin_tablegen.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sipr.c b/libavcodec/sipr.c
index 4502fa5..65440db 100644
--- a/libavcodec/sipr.c
+++ b/libavcodec/sipr.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2008 Vladimir Voroshilov
  * Copyright (c) 2009 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -487,7 +487,10 @@ static av_cold int sipr_decoder_init(AVCodecContext * avctx)
     case 37: ctx->mode = MODE_5k0; break;
     default:
         av_log(avctx, AV_LOG_ERROR, "Invalid block_align: %d\n", avctx->block_align);
-        return AVERROR(EINVAL);
+        if      (avctx->bit_rate > 12200) ctx->mode = MODE_16k;
+        else if (avctx->bit_rate > 7500 ) ctx->mode = MODE_8k5;
+        else if (avctx->bit_rate > 5750 ) ctx->mode = MODE_6k5;
+        else                              ctx->mode = MODE_5k0;
     }
 
     av_log(avctx, AV_LOG_DEBUG, "Mode: %s\n", modes[ctx->mode].mode_name);
diff --git a/libavcodec/sipr.h b/libavcodec/sipr.h
index 9515321..608636e 100644
--- a/libavcodec/sipr.h
+++ b/libavcodec/sipr.h
@@ -4,20 +4,20 @@
  * Copyright (c) 2008 Vladimir Voroshilov
  * Copyright (c) 2009 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sipr16k.c b/libavcodec/sipr16k.c
index ca10cd9..7fb9252 100644
--- a/libavcodec/sipr16k.c
+++ b/libavcodec/sipr16k.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2008 Vladimir Voroshilov
  * Copyright (c) 2009 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sipr16kdata.h b/libavcodec/sipr16kdata.h
index ec60c29..96bf0e9 100644
--- a/libavcodec/sipr16kdata.h
+++ b/libavcodec/sipr16kdata.h
@@ -4,20 +4,20 @@
  * Copyright (c) 2008 Vladimir Voroshilov
  * Copyright (c) 2009 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/siprdata.h b/libavcodec/siprdata.h
index 92037a4..ed804ee 100644
--- a/libavcodec/siprdata.h
+++ b/libavcodec/siprdata.h
@@ -4,20 +4,20 @@
  * Copyright (c) 2008 Vladimir Voroshilov
  * Copyright (c) 2009 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/smacker.c b/libavcodec/smacker.c
index c7889af..3c979eb 100644
--- a/libavcodec/smacker.c
+++ b/libavcodec/smacker.c
@@ -2,20 +2,20 @@
  * Smacker decoder
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -173,7 +173,7 @@ static int smacker_decode_bigtree(GetBitContext *gb, HuffContext *hc, DBCtx *ctx
 }
 
 /**
- * Store large tree as Libav's vlc codes
+ * Store large tree as FFmpeg's vlc codes
  */
 static int smacker_decode_header_tree(SmackVContext *smk, GetBitContext *gb, int **recodes, int *last, int size)
 {
@@ -263,6 +263,11 @@ static int smacker_decode_header_tree(SmackVContext *smk, GetBitContext *gb, int
     if(ctx.last[0] == -1) ctx.last[0] = huff.current++;
     if(ctx.last[1] == -1) ctx.last[1] = huff.current++;
     if(ctx.last[2] == -1) ctx.last[2] = huff.current++;
+    if(huff.current > huff.length){
+        ctx.last[0] = ctx.last[1] = ctx.last[2] = 1;
+        av_log(smk->avctx, AV_LOG_ERROR, "bigtree damaged\n");
+        return -1;
+    }
 
     *recodes = huff.values;
 
@@ -370,7 +375,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
     if(buf_size <= 769)
         return 0;
 
-    smk->pic.reference = 1;
+    smk->pic.reference = 3;
     smk->pic.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if(avctx->reget_buffer(avctx, &smk->pic) < 0){
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
@@ -388,7 +393,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
 
     buf++;
     for(i = 0; i < 256; i++)
-        *pal++ = bytestream_get_be24(&buf);
+        *pal++ = 0xFF << 24 | bytestream_get_be24(&buf);
     buf_size -= 769;
 
     last_reset(smk->mmap_tbl, smk->mmap_last);
@@ -524,6 +529,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
 
     avctx->pix_fmt = PIX_FMT_PAL8;
 
+    avcodec_get_frame_defaults(&c->pic);
 
     /* decode huffman trees from extradata */
     if(avctx->extradata_size < 16){
@@ -664,6 +670,8 @@ static int smka_decode_frame(AVCodecContext *avctx, void *data,
         for(i = 0; i <= stereo; i++)
             *samples++ = pred[i];
         for(; i < unp_size / 2; i++) {
+            if(get_bits_left(&gb)<0)
+                return -1;
             if(i & stereo) {
                 if(vlc[2].table)
                     res = get_vlc2(&gb, vlc[2].table, SMKTREE_BITS, 3);
@@ -698,6 +706,8 @@ static int smka_decode_frame(AVCodecContext *avctx, void *data,
         for(i = 0; i <= stereo; i++)
             *samples8++ = pred[i];
         for(; i < unp_size; i++) {
+            if(get_bits_left(&gb)<0)
+                return -1;
             if(i & stereo){
                 if(vlc[1].table)
                     res = get_vlc2(&gb, vlc[1].table, SMKTREE_BITS, 3);
diff --git a/libavcodec/smc.c b/libavcodec/smc.c
index f4a0b6a..9ae19ff 100644
--- a/libavcodec/smc.c
+++ b/libavcodec/smc.c
@@ -2,20 +2,20 @@
  * Quicktime Graphics (SMC) Video Decoder
  * Copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -425,6 +425,7 @@ static av_cold int smc_decode_init(AVCodecContext *avctx)
     s->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_PAL8;
 
+    avcodec_get_frame_defaults(&s->frame);
     s->frame.data[0] = NULL;
 
     return 0;
@@ -442,7 +443,7 @@ static int smc_decode_frame(AVCodecContext *avctx,
     s->buf = buf;
     s->size = buf_size;
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE |
                             FF_BUFFER_HINTS_REUSABLE | FF_BUFFER_HINTS_READABLE;
     if (avctx->reget_buffer(avctx, &s->frame)) {
diff --git a/libavcodec/snow.c b/libavcodec/snow.c
index 384cda8..cd0d9fe 100644
--- a/libavcodec/snow.c
+++ b/libavcodec/snow.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -446,7 +446,7 @@ av_cold int ff_snow_common_init(AVCodecContext *avctx){
             ff_scale_mv_ref[i][j] = 256*(i+1)/(j+1);
 
     s->avctx->get_buffer(s->avctx, &s->mconly_picture);
-    s->scratchbuf = av_malloc(s->mconly_picture.linesize[0]*7*MB_SIZE);
+    s->scratchbuf = av_mallocz(s->mconly_picture.linesize[0]*7*MB_SIZE);
 
     return 0;
 }
@@ -602,7 +602,7 @@ int ff_snow_frame_start(SnowContext *s){
         }
     }
 
-    s->current_picture.reference= 1;
+    s->current_picture.reference= 3;
     if(s->avctx->get_buffer(s->avctx, &s->current_picture) < 0){
         av_log(s->avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return -1;
diff --git a/libavcodec/snow.h b/libavcodec/snow.h
index 5edb8f8..d2ef1ad 100644
--- a/libavcodec/snow.h
+++ b/libavcodec/snow.h
@@ -2,20 +2,20 @@
  * Copyright (C) 2004 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (C) 2006 Robert Edele <yartrebo@earthlink.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/snowdata.h b/libavcodec/snowdata.h
index 4a91858..490fdf8 100644
--- a/libavcodec/snowdata.h
+++ b/libavcodec/snowdata.h
@@ -2,20 +2,20 @@
  * Copyright (C) 2004 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (C) 2006 Robert Edele <yartrebo@earthlink.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/snowdec.c b/libavcodec/snowdec.c
index 1dccc63..9d7827d 100644
--- a/libavcodec/snowdec.c
+++ b/libavcodec/snowdec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c
index 270af12..4c118fe 100644
--- a/libavcodec/snowenc.c
+++ b/libavcodec/snowenc.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -218,7 +218,7 @@ static av_cold int encode_init(AVCodecContext *avctx)
 //    case PIX_FMT_YUV444P:
 //    case PIX_FMT_YUV422P:
     case PIX_FMT_YUV420P:
-    case PIX_FMT_GRAY8:
+//     case PIX_FMT_GRAY8:
 //    case PIX_FMT_YUV411P:
 //    case PIX_FMT_YUV410P:
         s->colorspace_type= 0;
@@ -1915,3 +1915,124 @@ AVCodec ff_snow_encoder = {
     .priv_class     = &snowenc_class,
 };
 #endif
+
+
+#ifdef TEST
+#undef malloc
+#undef free
+#undef printf
+
+#include "libavutil/lfg.h"
+#include "libavutil/mathematics.h"
+
+int main(void){
+    int width=256;
+    int height=256;
+    int buffer[2][width*height];
+    SnowContext s;
+    int i;
+    AVLFG prng;
+    s.spatial_decomposition_count=6;
+    s.spatial_decomposition_type=1;
+
+    av_lfg_init(&prng, 1);
+
+    printf("testing 5/3 DWT\n");
+    for(i=0; i<width*height; i++)
+        buffer[0][i] = buffer[1][i] = av_lfg_get(&prng) % 54321 - 12345;
+
+    ff_spatial_dwt(buffer[0], width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count);
+    ff_spatial_idwt(buffer[0], width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count);
+
+    for(i=0; i<width*height; i++)
+        if(buffer[0][i]!= buffer[1][i]) printf("fsck: %6d %12d %7d\n",i, buffer[0][i], buffer[1][i]);
+
+    printf("testing 9/7 DWT\n");
+    s.spatial_decomposition_type=0;
+    for(i=0; i<width*height; i++)
+        buffer[0][i] = buffer[1][i] = av_lfg_get(&prng) % 54321 - 12345;
+
+    ff_spatial_dwt(buffer[0], width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count);
+    ff_spatial_idwt(buffer[0], width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count);
+
+    for(i=0; i<width*height; i++)
+        if(FFABS(buffer[0][i] - buffer[1][i])>20) printf("fsck: %6d %12d %7d\n",i, buffer[0][i], buffer[1][i]);
+
+    {
+    int level, orientation, x, y;
+    int64_t errors[8][4];
+    int64_t g=0;
+
+        memset(errors, 0, sizeof(errors));
+        s.spatial_decomposition_count=3;
+        s.spatial_decomposition_type=0;
+        for(level=0; level<s.spatial_decomposition_count; level++){
+            for(orientation=level ? 1 : 0; orientation<4; orientation++){
+                int w= width  >> (s.spatial_decomposition_count-level);
+                int h= height >> (s.spatial_decomposition_count-level);
+                int stride= width  << (s.spatial_decomposition_count-level);
+                DWTELEM *buf= buffer[0];
+                int64_t error=0;
+
+                if(orientation&1) buf+=w;
+                if(orientation>1) buf+=stride>>1;
+
+                memset(buffer[0], 0, sizeof(int)*width*height);
+                buf[w/2 + h/2*stride]= 256*256;
+                ff_spatial_idwt(buffer[0], width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count);
+                for(y=0; y<height; y++){
+                    for(x=0; x<width; x++){
+                        int64_t d= buffer[0][x + y*width];
+                        error += d*d;
+                        if(FFABS(width/2-x)<9 && FFABS(height/2-y)<9 && level==2) printf("%8"PRId64" ", d);
+                    }
+                    if(FFABS(height/2-y)<9 && level==2) printf("\n");
+                }
+                error= (int)(sqrt(error)+0.5);
+                errors[level][orientation]= error;
+                if(g) g=av_gcd(g, error);
+                else g= error;
+            }
+        }
+        printf("static int const visual_weight[][4]={\n");
+        for(level=0; level<s.spatial_decomposition_count; level++){
+            printf("  {");
+            for(orientation=0; orientation<4; orientation++){
+                printf("%8"PRId64",", errors[level][orientation]/g);
+            }
+            printf("},\n");
+        }
+        printf("};\n");
+        {
+            int level=2;
+            int w= width  >> (s.spatial_decomposition_count-level);
+            //int h= height >> (s.spatial_decomposition_count-level);
+            int stride= width  << (s.spatial_decomposition_count-level);
+            DWTELEM *buf= buffer[0];
+            int64_t error=0;
+
+            buf+=w;
+            buf+=stride>>1;
+
+            memset(buffer[0], 0, sizeof(int)*width*height);
+            for(y=0; y<height; y++){
+                for(x=0; x<width; x++){
+                    int tab[4]={0,2,3,1};
+                    buffer[0][x+width*y]= 256*256*tab[(x&1) + 2*(y&1)];
+                }
+            }
+            ff_spatial_dwt(buffer[0], width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count);
+            for(y=0; y<height; y++){
+                for(x=0; x<width; x++){
+                    int64_t d= buffer[0][x + y*width];
+                    error += d*d;
+                    if(FFABS(width/2-x)<9 && FFABS(height/2-y)<9) printf("%8"PRId64" ", d);
+                }
+                if(FFABS(height/2-y)<9) printf("\n");
+            }
+        }
+
+    }
+    return 0;
+}
+#endif /* TEST */
diff --git a/libavcodec/sonic.c b/libavcodec/sonic.c
new file mode 100644
index 0000000..71641f9
--- /dev/null
+++ b/libavcodec/sonic.c
@@ -0,0 +1,974 @@
+/*
+ * Simple free lossless/lossy audio codec
+ * Copyright (c) 2004 Alex Beregszaszi
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include "avcodec.h"
+#include "get_bits.h"
+#include "golomb.h"
+
+/**
+ * @file
+ * Simple free lossless/lossy audio codec
+ * Based on Paul Francis Harrison's Bonk (http://www.logarithmic.net/pfh/bonk)
+ * Written and designed by Alex Beregszaszi
+ *
+ * TODO:
+ *  - CABAC put/get_symbol
+ *  - independent quantizer for channels
+ *  - >2 channels support
+ *  - more decorrelation types
+ *  - more tap_quant tests
+ *  - selectable intlist writers/readers (bonk-style, golomb, cabac)
+ */
+
+#define MAX_CHANNELS 2
+
+#define MID_SIDE 0
+#define LEFT_SIDE 1
+#define RIGHT_SIDE 2
+
+typedef struct SonicContext {
+    int lossless, decorrelation;
+
+    int num_taps, downsampling;
+    double quantization;
+
+    int channels, samplerate, block_align, frame_size;
+
+    int *tap_quant;
+    int *int_samples;
+    int *coded_samples[MAX_CHANNELS];
+
+    // for encoding
+    int *tail;
+    int tail_size;
+    int *window;
+    int window_size;
+
+    // for decoding
+    int *predictor_k;
+    int *predictor_state[MAX_CHANNELS];
+} SonicContext;
+
+#define LATTICE_SHIFT   10
+#define SAMPLE_SHIFT    4
+#define LATTICE_FACTOR  (1 << LATTICE_SHIFT)
+#define SAMPLE_FACTOR   (1 << SAMPLE_SHIFT)
+
+#define BASE_QUANT      0.6
+#define RATE_VARIATION  3.0
+
+static inline int divide(int a, int b)
+{
+    if (a < 0)
+        return -( (-a + b/2)/b );
+    else
+        return (a + b/2)/b;
+}
+
+static inline int shift(int a,int b)
+{
+    return (a+(1<<(b-1))) >> b;
+}
+
+static inline int shift_down(int a,int b)
+{
+    return (a>>b)+((a<0)?1:0);
+}
+
+#if 1
+static inline int intlist_write(PutBitContext *pb, int *buf, int entries, int base_2_part)
+{
+    int i;
+
+    for (i = 0; i < entries; i++)
+        set_se_golomb(pb, buf[i]);
+
+    return 1;
+}
+
+static inline int intlist_read(GetBitContext *gb, int *buf, int entries, int base_2_part)
+{
+    int i;
+
+    for (i = 0; i < entries; i++)
+        buf[i] = get_se_golomb(gb);
+
+    return 1;
+}
+
+#else
+
+#define ADAPT_LEVEL 8
+
+static int bits_to_store(uint64_t x)
+{
+    int res = 0;
+
+    while(x)
+    {
+        res++;
+        x >>= 1;
+    }
+    return res;
+}
+
+static void write_uint_max(PutBitContext *pb, unsigned int value, unsigned int max)
+{
+    int i, bits;
+
+    if (!max)
+        return;
+
+    bits = bits_to_store(max);
+
+    for (i = 0; i < bits-1; i++)
+        put_bits(pb, 1, value & (1 << i));
+
+    if ( (value | (1 << (bits-1))) <= max)
+        put_bits(pb, 1, value & (1 << (bits-1)));
+}
+
+static unsigned int read_uint_max(GetBitContext *gb, int max)
+{
+    int i, bits, value = 0;
+
+    if (!max)
+        return 0;
+
+    bits = bits_to_store(max);
+
+    for (i = 0; i < bits-1; i++)
+        if (get_bits1(gb))
+            value += 1 << i;
+
+    if ( (value | (1<<(bits-1))) <= max)
+        if (get_bits1(gb))
+            value += 1 << (bits-1);
+
+    return value;
+}
+
+static int intlist_write(PutBitContext *pb, int *buf, int entries, int base_2_part)
+{
+    int i, j, x = 0, low_bits = 0, max = 0;
+    int step = 256, pos = 0, dominant = 0, any = 0;
+    int *copy, *bits;
+
+    copy = av_mallocz(4* entries);
+    if (!copy)
+        return -1;
+
+    if (base_2_part)
+    {
+        int energy = 0;
+
+        for (i = 0; i < entries; i++)
+            energy += abs(buf[i]);
+
+        low_bits = bits_to_store(energy / (entries * 2));
+        if (low_bits > 15)
+            low_bits = 15;
+
+        put_bits(pb, 4, low_bits);
+    }
+
+    for (i = 0; i < entries; i++)
+    {
+        put_bits(pb, low_bits, abs(buf[i]));
+        copy[i] = abs(buf[i]) >> low_bits;
+        if (copy[i] > max)
+            max = abs(copy[i]);
+    }
+
+    bits = av_mallocz(4* entries*max);
+    if (!bits)
+    {
+//        av_free(copy);
+        return -1;
+    }
+
+    for (i = 0; i <= max; i++)
+    {
+        for (j = 0; j < entries; j++)
+            if (copy[j] >= i)
+                bits[x++] = copy[j] > i;
+    }
+
+    // store bitstream
+    while (pos < x)
+    {
+        int steplet = step >> 8;
+
+        if (pos + steplet > x)
+            steplet = x - pos;
+
+        for (i = 0; i < steplet; i++)
+            if (bits[i+pos] != dominant)
+                any = 1;
+
+        put_bits(pb, 1, any);
+
+        if (!any)
+        {
+            pos += steplet;
+            step += step / ADAPT_LEVEL;
+        }
+        else
+        {
+            int interloper = 0;
+
+            while (((pos + interloper) < x) && (bits[pos + interloper] == dominant))
+                interloper++;
+
+            // note change
+            write_uint_max(pb, interloper, (step >> 8) - 1);
+
+            pos += interloper + 1;
+            step -= step / ADAPT_LEVEL;
+        }
+
+        if (step < 256)
+        {
+            step = 65536 / step;
+            dominant = !dominant;
+        }
+    }
+
+    // store signs
+    for (i = 0; i < entries; i++)
+        if (buf[i])
+            put_bits(pb, 1, buf[i] < 0);
+
+//    av_free(bits);
+//    av_free(copy);
+
+    return 0;
+}
+
+static int intlist_read(GetBitContext *gb, int *buf, int entries, int base_2_part)
+{
+    int i, low_bits = 0, x = 0;
+    int n_zeros = 0, step = 256, dominant = 0;
+    int pos = 0, level = 0;
+    int *bits = av_mallocz(4* entries);
+
+    if (!bits)
+        return -1;
+
+    if (base_2_part)
+    {
+        low_bits = get_bits(gb, 4);
+
+        if (low_bits)
+            for (i = 0; i < entries; i++)
+                buf[i] = get_bits(gb, low_bits);
+    }
+
+//    av_log(NULL, AV_LOG_INFO, "entries: %d, low bits: %d\n", entries, low_bits);
+
+    while (n_zeros < entries)
+    {
+        int steplet = step >> 8;
+
+        if (!get_bits1(gb))
+        {
+            for (i = 0; i < steplet; i++)
+                bits[x++] = dominant;
+
+            if (!dominant)
+                n_zeros += steplet;
+
+            step += step / ADAPT_LEVEL;
+        }
+        else
+        {
+            int actual_run = read_uint_max(gb, steplet-1);
+
+//            av_log(NULL, AV_LOG_INFO, "actual run: %d\n", actual_run);
+
+            for (i = 0; i < actual_run; i++)
+                bits[x++] = dominant;
+
+            bits[x++] = !dominant;
+
+            if (!dominant)
+                n_zeros += actual_run;
+            else
+                n_zeros++;
+
+            step -= step / ADAPT_LEVEL;
+        }
+
+        if (step < 256)
+        {
+            step = 65536 / step;
+            dominant = !dominant;
+        }
+    }
+
+    // reconstruct unsigned values
+    n_zeros = 0;
+    for (i = 0; n_zeros < entries; i++)
+    {
+        while(1)
+        {
+            if (pos >= entries)
+            {
+                pos = 0;
+                level += 1 << low_bits;
+            }
+
+            if (buf[pos] >= level)
+                break;
+
+            pos++;
+        }
+
+        if (bits[i])
+            buf[pos] += 1 << low_bits;
+        else
+            n_zeros++;
+
+        pos++;
+    }
+//    av_free(bits);
+
+    // read signs
+    for (i = 0; i < entries; i++)
+        if (buf[i] && get_bits1(gb))
+            buf[i] = -buf[i];
+
+//    av_log(NULL, AV_LOG_INFO, "zeros: %d pos: %d\n", n_zeros, pos);
+
+    return 0;
+}
+#endif
+
+static void predictor_init_state(int *k, int *state, int order)
+{
+    int i;
+
+    for (i = order-2; i >= 0; i--)
+    {
+        int j, p, x = state[i];
+
+        for (j = 0, p = i+1; p < order; j++,p++)
+            {
+            int tmp = x + shift_down(k[j] * state[p], LATTICE_SHIFT);
+            state[p] += shift_down(k[j]*x, LATTICE_SHIFT);
+            x = tmp;
+        }
+    }
+}
+
+static int predictor_calc_error(int *k, int *state, int order, int error)
+{
+    int i, x = error - shift_down(k[order-1] * state[order-1], LATTICE_SHIFT);
+
+#if 1
+    int *k_ptr = &(k[order-2]),
+        *state_ptr = &(state[order-2]);
+    for (i = order-2; i >= 0; i--, k_ptr--, state_ptr--)
+    {
+        int k_value = *k_ptr, state_value = *state_ptr;
+        x -= shift_down(k_value * state_value, LATTICE_SHIFT);
+        state_ptr[1] = state_value + shift_down(k_value * x, LATTICE_SHIFT);
+    }
+#else
+    for (i = order-2; i >= 0; i--)
+    {
+        x -= shift_down(k[i] * state[i], LATTICE_SHIFT);
+        state[i+1] = state[i] + shift_down(k[i] * x, LATTICE_SHIFT);
+    }
+#endif
+
+    // don't drift too far, to avoid overflows
+    if (x >  (SAMPLE_FACTOR<<16)) x =  (SAMPLE_FACTOR<<16);
+    if (x < -(SAMPLE_FACTOR<<16)) x = -(SAMPLE_FACTOR<<16);
+
+    state[0] = x;
+
+    return x;
+}
+
+#if CONFIG_SONIC_ENCODER || CONFIG_SONIC_LS_ENCODER
+// Heavily modified Levinson-Durbin algorithm which
+// copes better with quantization, and calculates the
+// actual whitened result as it goes.
+
+static void modified_levinson_durbin(int *window, int window_entries,
+        int *out, int out_entries, int channels, int *tap_quant)
+{
+    int i;
+    int *state = av_mallocz(4* window_entries);
+
+    memcpy(state, window, 4* window_entries);
+
+    for (i = 0; i < out_entries; i++)
+    {
+        int step = (i+1)*channels, k, j;
+        double xx = 0.0, xy = 0.0;
+#if 1
+        int *x_ptr = &(window[step]), *state_ptr = &(state[0]);
+        j = window_entries - step;
+        for (;j>=0;j--,x_ptr++,state_ptr++)
+        {
+            double x_value = *x_ptr, state_value = *state_ptr;
+            xx += state_value*state_value;
+            xy += x_value*state_value;
+        }
+#else
+        for (j = 0; j <= (window_entries - step); j++);
+        {
+            double stepval = window[step+j], stateval = window[j];
+//            xx += (double)window[j]*(double)window[j];
+//            xy += (double)window[step+j]*(double)window[j];
+            xx += stateval*stateval;
+            xy += stepval*stateval;
+        }
+#endif
+        if (xx == 0.0)
+            k = 0;
+        else
+            k = (int)(floor(-xy/xx * (double)LATTICE_FACTOR / (double)(tap_quant[i]) + 0.5));
+
+        if (k > (LATTICE_FACTOR/tap_quant[i]))
+            k = LATTICE_FACTOR/tap_quant[i];
+        if (-k > (LATTICE_FACTOR/tap_quant[i]))
+            k = -(LATTICE_FACTOR/tap_quant[i]);
+
+        out[i] = k;
+        k *= tap_quant[i];
+
+#if 1
+        x_ptr = &(window[step]);
+        state_ptr = &(state[0]);
+        j = window_entries - step;
+        for (;j>=0;j--,x_ptr++,state_ptr++)
+        {
+            int x_value = *x_ptr, state_value = *state_ptr;
+            *x_ptr = x_value + shift_down(k*state_value,LATTICE_SHIFT);
+            *state_ptr = state_value + shift_down(k*x_value, LATTICE_SHIFT);
+        }
+#else
+        for (j=0; j <= (window_entries - step); j++)
+        {
+            int stepval = window[step+j], stateval=state[j];
+            window[step+j] += shift_down(k * stateval, LATTICE_SHIFT);
+            state[j] += shift_down(k * stepval, LATTICE_SHIFT);
+        }
+#endif
+    }
+
+    av_free(state);
+}
+
+static inline int code_samplerate(int samplerate)
+{
+    switch (samplerate)
+    {
+        case 44100: return 0;
+        case 22050: return 1;
+        case 11025: return 2;
+        case 96000: return 3;
+        case 48000: return 4;
+        case 32000: return 5;
+        case 24000: return 6;
+        case 16000: return 7;
+        case 8000: return 8;
+    }
+    return -1;
+}
+
+static av_cold int sonic_encode_init(AVCodecContext *avctx)
+{
+    SonicContext *s = avctx->priv_data;
+    PutBitContext pb;
+    int i, version = 0;
+
+    if (avctx->channels > MAX_CHANNELS)
+    {
+        av_log(avctx, AV_LOG_ERROR, "Only mono and stereo streams are supported by now\n");
+        return -1; /* only stereo or mono for now */
+    }
+
+    if (avctx->channels == 2)
+        s->decorrelation = MID_SIDE;
+
+    if (avctx->codec->id == CODEC_ID_SONIC_LS)
+    {
+        s->lossless = 1;
+        s->num_taps = 32;
+        s->downsampling = 1;
+        s->quantization = 0.0;
+    }
+    else
+    {
+        s->num_taps = 128;
+        s->downsampling = 2;
+        s->quantization = 1.0;
+    }
+
+    // max tap 2048
+    if ((s->num_taps < 32) || (s->num_taps > 1024) ||
+        ((s->num_taps>>5)<<5 != s->num_taps))
+    {
+        av_log(avctx, AV_LOG_ERROR, "Invalid number of taps\n");
+        return -1;
+    }
+
+    // generate taps
+    s->tap_quant = av_mallocz(4* s->num_taps);
+    for (i = 0; i < s->num_taps; i++)
+        s->tap_quant[i] = (int)(sqrt(i+1));
+
+    s->channels = avctx->channels;
+    s->samplerate = avctx->sample_rate;
+
+    s->block_align = (int)(2048.0*s->samplerate/44100)/s->downsampling;
+    s->frame_size = s->channels*s->block_align*s->downsampling;
+
+    s->tail = av_mallocz(4* s->num_taps*s->channels);
+    if (!s->tail)
+        return -1;
+    s->tail_size = s->num_taps*s->channels;
+
+    s->predictor_k = av_mallocz(4 * s->num_taps);
+    if (!s->predictor_k)
+        return -1;
+
+    for (i = 0; i < s->channels; i++)
+    {
+        s->coded_samples[i] = av_mallocz(4* s->block_align);
+        if (!s->coded_samples[i])
+            return -1;
+    }
+
+    s->int_samples = av_mallocz(4* s->frame_size);
+
+    s->window_size = ((2*s->tail_size)+s->frame_size);
+    s->window = av_mallocz(4* s->window_size);
+    if (!s->window)
+        return -1;
+
+    avctx->extradata = av_mallocz(16);
+    if (!avctx->extradata)
+        return -1;
+    init_put_bits(&pb, avctx->extradata, 16*8);
+
+    put_bits(&pb, 2, version); // version
+    if (version == 1)
+    {
+        put_bits(&pb, 2, s->channels);
+        put_bits(&pb, 4, code_samplerate(s->samplerate));
+    }
+    put_bits(&pb, 1, s->lossless);
+    if (!s->lossless)
+        put_bits(&pb, 3, SAMPLE_SHIFT); // XXX FIXME: sample precision
+    put_bits(&pb, 2, s->decorrelation);
+    put_bits(&pb, 2, s->downsampling);
+    put_bits(&pb, 5, (s->num_taps >> 5)-1); // 32..1024
+    put_bits(&pb, 1, 0); // XXX FIXME: no custom tap quant table
+
+    flush_put_bits(&pb);
+    avctx->extradata_size = put_bits_count(&pb)/8;
+
+    av_log(avctx, AV_LOG_INFO, "Sonic: ver: %d ls: %d dr: %d taps: %d block: %d frame: %d downsamp: %d\n",
+        version, s->lossless, s->decorrelation, s->num_taps, s->block_align, s->frame_size, s->downsampling);
+
+    avctx->coded_frame = avcodec_alloc_frame();
+    if (!avctx->coded_frame)
+        return AVERROR(ENOMEM);
+    avctx->coded_frame->key_frame = 1;
+    avctx->frame_size = s->block_align*s->downsampling;
+
+    return 0;
+}
+
+static av_cold int sonic_encode_close(AVCodecContext *avctx)
+{
+    SonicContext *s = avctx->priv_data;
+    int i;
+
+    av_freep(&avctx->coded_frame);
+
+    for (i = 0; i < s->channels; i++)
+        av_free(s->coded_samples[i]);
+
+    av_free(s->predictor_k);
+    av_free(s->tail);
+    av_free(s->tap_quant);
+    av_free(s->window);
+    av_free(s->int_samples);
+
+    return 0;
+}
+
+static int sonic_encode_frame(AVCodecContext *avctx,
+                            uint8_t *buf, int buf_size, void *data)
+{
+    SonicContext *s = avctx->priv_data;
+    PutBitContext pb;
+    int i, j, ch, quant = 0, x = 0;
+    short *samples = data;
+
+    init_put_bits(&pb, buf, buf_size*8);
+
+    // short -> internal
+    for (i = 0; i < s->frame_size; i++)
+        s->int_samples[i] = samples[i];
+
+    if (!s->lossless)
+        for (i = 0; i < s->frame_size; i++)
+            s->int_samples[i] = s->int_samples[i] << SAMPLE_SHIFT;
+
+    switch(s->decorrelation)
+    {
+        case MID_SIDE:
+            for (i = 0; i < s->frame_size; i += s->channels)
+            {
+                s->int_samples[i] += s->int_samples[i+1];
+                s->int_samples[i+1] -= shift(s->int_samples[i], 1);
+            }
+            break;
+        case LEFT_SIDE:
+            for (i = 0; i < s->frame_size; i += s->channels)
+                s->int_samples[i+1] -= s->int_samples[i];
+            break;
+        case RIGHT_SIDE:
+            for (i = 0; i < s->frame_size; i += s->channels)
+                s->int_samples[i] -= s->int_samples[i+1];
+            break;
+    }
+
+    memset(s->window, 0, 4* s->window_size);
+
+    for (i = 0; i < s->tail_size; i++)
+        s->window[x++] = s->tail[i];
+
+    for (i = 0; i < s->frame_size; i++)
+        s->window[x++] = s->int_samples[i];
+
+    for (i = 0; i < s->tail_size; i++)
+        s->window[x++] = 0;
+
+    for (i = 0; i < s->tail_size; i++)
+        s->tail[i] = s->int_samples[s->frame_size - s->tail_size + i];
+
+    // generate taps
+    modified_levinson_durbin(s->window, s->window_size,
+                s->predictor_k, s->num_taps, s->channels, s->tap_quant);
+    if (intlist_write(&pb, s->predictor_k, s->num_taps, 0) < 0)
+        return -1;
+
+    for (ch = 0; ch < s->channels; ch++)
+    {
+        x = s->tail_size+ch;
+        for (i = 0; i < s->block_align; i++)
+        {
+            int sum = 0;
+            for (j = 0; j < s->downsampling; j++, x += s->channels)
+                sum += s->window[x];
+            s->coded_samples[ch][i] = sum;
+        }
+    }
+
+    // simple rate control code
+    if (!s->lossless)
+    {
+        double energy1 = 0.0, energy2 = 0.0;
+        for (ch = 0; ch < s->channels; ch++)
+        {
+            for (i = 0; i < s->block_align; i++)
+            {
+                double sample = s->coded_samples[ch][i];
+                energy2 += sample*sample;
+                energy1 += fabs(sample);
+            }
+        }
+
+        energy2 = sqrt(energy2/(s->channels*s->block_align));
+        energy1 = sqrt(2.0)*energy1/(s->channels*s->block_align);
+
+        // increase bitrate when samples are like a gaussian distribution
+        // reduce bitrate when samples are like a two-tailed exponential distribution
+
+        if (energy2 > energy1)
+            energy2 += (energy2-energy1)*RATE_VARIATION;
+
+        quant = (int)(BASE_QUANT*s->quantization*energy2/SAMPLE_FACTOR);
+//        av_log(avctx, AV_LOG_DEBUG, "quant: %d energy: %f / %f\n", quant, energy1, energy2);
+
+        if (quant < 1)
+            quant = 1;
+        if (quant > 65535)
+            quant = 65535;
+
+        set_ue_golomb(&pb, quant);
+
+        quant *= SAMPLE_FACTOR;
+    }
+
+    // write out coded samples
+    for (ch = 0; ch < s->channels; ch++)
+    {
+        if (!s->lossless)
+            for (i = 0; i < s->block_align; i++)
+                s->coded_samples[ch][i] = divide(s->coded_samples[ch][i], quant);
+
+        if (intlist_write(&pb, s->coded_samples[ch], s->block_align, 1) < 0)
+            return -1;
+    }
+
+//    av_log(avctx, AV_LOG_DEBUG, "used bytes: %d\n", (put_bits_count(&pb)+7)/8);
+
+    flush_put_bits(&pb);
+    return (put_bits_count(&pb)+7)/8;
+}
+#endif /* CONFIG_SONIC_ENCODER || CONFIG_SONIC_LS_ENCODER */
+
+#if CONFIG_SONIC_DECODER
+static const int samplerate_table[] =
+    { 44100, 22050, 11025, 96000, 48000, 32000, 24000, 16000, 8000 };
+
+static av_cold int sonic_decode_init(AVCodecContext *avctx)
+{
+    SonicContext *s = avctx->priv_data;
+    GetBitContext gb;
+    int i, version;
+
+    s->channels = avctx->channels;
+    s->samplerate = avctx->sample_rate;
+
+    if (!avctx->extradata)
+    {
+        av_log(avctx, AV_LOG_ERROR, "No mandatory headers present\n");
+        return -1;
+    }
+
+    init_get_bits(&gb, avctx->extradata, avctx->extradata_size);
+
+    version = get_bits(&gb, 2);
+    if (version > 1)
+    {
+        av_log(avctx, AV_LOG_ERROR, "Unsupported Sonic version, please report\n");
+        return -1;
+    }
+
+    if (version == 1)
+    {
+        s->channels = get_bits(&gb, 2);
+        s->samplerate = samplerate_table[get_bits(&gb, 4)];
+        av_log(avctx, AV_LOG_INFO, "Sonicv2 chans: %d samprate: %d\n",
+            s->channels, s->samplerate);
+    }
+
+    if (s->channels > MAX_CHANNELS)
+    {
+        av_log(avctx, AV_LOG_ERROR, "Only mono and stereo streams are supported by now\n");
+        return -1;
+    }
+
+    s->lossless = get_bits1(&gb);
+    if (!s->lossless)
+        skip_bits(&gb, 3); // XXX FIXME
+    s->decorrelation = get_bits(&gb, 2);
+
+    s->downsampling = get_bits(&gb, 2);
+    s->num_taps = (get_bits(&gb, 5)+1)<<5;
+    if (get_bits1(&gb)) // XXX FIXME
+        av_log(avctx, AV_LOG_INFO, "Custom quant table\n");
+
+    s->block_align = (int)(2048.0*s->samplerate/44100)/s->downsampling;
+    s->frame_size = s->channels*s->block_align*s->downsampling;
+//    avctx->frame_size = s->block_align;
+
+    av_log(avctx, AV_LOG_INFO, "Sonic: ver: %d ls: %d dr: %d taps: %d block: %d frame: %d downsamp: %d\n",
+        version, s->lossless, s->decorrelation, s->num_taps, s->block_align, s->frame_size, s->downsampling);
+
+    // generate taps
+    s->tap_quant = av_mallocz(4* s->num_taps);
+    for (i = 0; i < s->num_taps; i++)
+        s->tap_quant[i] = (int)(sqrt(i+1));
+
+    s->predictor_k = av_mallocz(4* s->num_taps);
+
+    for (i = 0; i < s->channels; i++)
+    {
+        s->predictor_state[i] = av_mallocz(4* s->num_taps);
+        if (!s->predictor_state[i])
+            return -1;
+    }
+
+    for (i = 0; i < s->channels; i++)
+    {
+        s->coded_samples[i] = av_mallocz(4* s->block_align);
+        if (!s->coded_samples[i])
+            return -1;
+    }
+    s->int_samples = av_mallocz(4* s->frame_size);
+
+    avctx->sample_fmt = AV_SAMPLE_FMT_S16;
+    return 0;
+}
+
+static av_cold int sonic_decode_close(AVCodecContext *avctx)
+{
+    SonicContext *s = avctx->priv_data;
+    int i;
+
+    av_free(s->int_samples);
+    av_free(s->tap_quant);
+    av_free(s->predictor_k);
+
+    for (i = 0; i < s->channels; i++)
+    {
+        av_free(s->predictor_state[i]);
+        av_free(s->coded_samples[i]);
+    }
+
+    return 0;
+}
+
+static int sonic_decode_frame(AVCodecContext *avctx,
+                            void *data, int *data_size,
+                            AVPacket *avpkt)
+{
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
+    SonicContext *s = avctx->priv_data;
+    GetBitContext gb;
+    int i, quant, ch, j;
+    short *samples = data;
+
+    if (buf_size == 0) return 0;
+
+//    av_log(NULL, AV_LOG_INFO, "buf_size: %d\n", buf_size);
+
+    init_get_bits(&gb, buf, buf_size*8);
+
+    intlist_read(&gb, s->predictor_k, s->num_taps, 0);
+
+    // dequantize
+    for (i = 0; i < s->num_taps; i++)
+        s->predictor_k[i] *= s->tap_quant[i];
+
+    if (s->lossless)
+        quant = 1;
+    else
+        quant = get_ue_golomb(&gb) * SAMPLE_FACTOR;
+
+//    av_log(NULL, AV_LOG_INFO, "quant: %d\n", quant);
+
+    for (ch = 0; ch < s->channels; ch++)
+    {
+        int x = ch;
+
+        predictor_init_state(s->predictor_k, s->predictor_state[ch], s->num_taps);
+
+        intlist_read(&gb, s->coded_samples[ch], s->block_align, 1);
+
+        for (i = 0; i < s->block_align; i++)
+        {
+            for (j = 0; j < s->downsampling - 1; j++)
+            {
+                s->int_samples[x] = predictor_calc_error(s->predictor_k, s->predictor_state[ch], s->num_taps, 0);
+                x += s->channels;
+            }
+
+            s->int_samples[x] = predictor_calc_error(s->predictor_k, s->predictor_state[ch], s->num_taps, s->coded_samples[ch][i] * quant);
+            x += s->channels;
+        }
+
+        for (i = 0; i < s->num_taps; i++)
+            s->predictor_state[ch][i] = s->int_samples[s->frame_size - s->channels + ch - i*s->channels];
+    }
+
+    switch(s->decorrelation)
+    {
+        case MID_SIDE:
+            for (i = 0; i < s->frame_size; i += s->channels)
+            {
+                s->int_samples[i+1] += shift(s->int_samples[i], 1);
+                s->int_samples[i] -= s->int_samples[i+1];
+            }
+            break;
+        case LEFT_SIDE:
+            for (i = 0; i < s->frame_size; i += s->channels)
+                s->int_samples[i+1] += s->int_samples[i];
+            break;
+        case RIGHT_SIDE:
+            for (i = 0; i < s->frame_size; i += s->channels)
+                s->int_samples[i] += s->int_samples[i+1];
+            break;
+    }
+
+    if (!s->lossless)
+        for (i = 0; i < s->frame_size; i++)
+            s->int_samples[i] = shift(s->int_samples[i], SAMPLE_SHIFT);
+
+    // internal -> short
+    for (i = 0; i < s->frame_size; i++)
+        samples[i] = av_clip_int16(s->int_samples[i]);
+
+    align_get_bits(&gb);
+
+    *data_size = s->frame_size * 2;
+
+    return (get_bits_count(&gb)+7)/8;
+}
+
+AVCodec ff_sonic_decoder = {
+    .name           = "sonic",
+    .type           = AVMEDIA_TYPE_AUDIO,
+    .id             = CODEC_ID_SONIC,
+    .priv_data_size = sizeof(SonicContext),
+    .init           = sonic_decode_init,
+    .close          = sonic_decode_close,
+    .decode         = sonic_decode_frame,
+    .long_name = NULL_IF_CONFIG_SMALL("Sonic"),
+};
+#endif /* CONFIG_SONIC_DECODER */
+
+#if CONFIG_SONIC_ENCODER
+AVCodec ff_sonic_encoder = {
+    .name           = "sonic",
+    .type           = AVMEDIA_TYPE_AUDIO,
+    .id             = CODEC_ID_SONIC,
+    .priv_data_size = sizeof(SonicContext),
+    .init           = sonic_encode_init,
+    .encode         = sonic_encode_frame,
+    .close          = sonic_encode_close,
+    .long_name = NULL_IF_CONFIG_SMALL("Sonic"),
+};
+#endif
+
+#if CONFIG_SONIC_LS_ENCODER
+AVCodec ff_sonic_ls_encoder = {
+    .name           = "sonicls",
+    .type           = AVMEDIA_TYPE_AUDIO,
+    .id             = CODEC_ID_SONIC_LS,
+    .priv_data_size = sizeof(SonicContext),
+    .init           = sonic_encode_init,
+    .encode         = sonic_encode_frame,
+    .close          = sonic_encode_close,
+    .long_name = NULL_IF_CONFIG_SMALL("Sonic lossless"),
+};
+#endif
diff --git a/libavcodec/sp5x.h b/libavcodec/sp5x.h
index 1577302..004fcbb 100644
--- a/libavcodec/sp5x.h
+++ b/libavcodec/sp5x.h
@@ -2,20 +2,20 @@
  * Sunplus JPEG tables
  * Copyright (c) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sp5xdec.c b/libavcodec/sp5xdec.c
index 4c42ab1..4bf45f5 100644
--- a/libavcodec/sp5xdec.c
+++ b/libavcodec/sp5xdec.c
@@ -2,20 +2,20 @@
  * Sunplus JPEG decoder (SP5X)
  * Copyright (c) 2003 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sparc/dsputil_vis.c b/libavcodec/sparc/dsputil_vis.c
index 5d8619d..9576082 100644
--- a/libavcodec/sparc/dsputil_vis.c
+++ b/libavcodec/sparc/dsputil_vis.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2003 David S. Miller <davem@redhat.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sparc/dsputil_vis.h b/libavcodec/sparc/dsputil_vis.h
index 4be86e2..e1cbcb4 100644
--- a/libavcodec/sparc/dsputil_vis.h
+++ b/libavcodec/sparc/dsputil_vis.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sparc/simple_idct_vis.c b/libavcodec/sparc/simple_idct_vis.c
index f9fcf80..d98bf37 100644
--- a/libavcodec/sparc/simple_idct_vis.c
+++ b/libavcodec/sparc/simple_idct_vis.c
@@ -5,20 +5,20 @@
  * I did consult the following fine web page about dct
  * http://www.geocities.com/ssavekar/dct.htm
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/sparc/vis.h b/libavcodec/sparc/vis.h
index 505c735..adee91b 100644
--- a/libavcodec/sparc/vis.h
+++ b/libavcodec/sparc/vis.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2003 David S. Miller <davem@redhat.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/srtdec.c b/libavcodec/srtdec.c
index 677c550..aa73f4c 100644
--- a/libavcodec/srtdec.c
+++ b/libavcodec/srtdec.c
@@ -2,20 +2,20 @@
  * SubRip subtitle decoder
  * Copyright (c) 2010  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -216,8 +216,6 @@ static int srt_decode_frame(AVCodecContext *avctx,
     if (avpkt->size <= 0)
         return avpkt->size;
 
-    ff_ass_init(sub);
-
     while (ptr < end && *ptr) {
         ptr = read_ts(ptr, &ts_start, &ts_end, &x1, &y1, &x2, &y2);
         if (!ptr)
diff --git a/libavcodec/srtenc.c b/libavcodec/srtenc.c
new file mode 100644
index 0000000..56d3397
--- /dev/null
+++ b/libavcodec/srtenc.c
@@ -0,0 +1,301 @@
+/*
+ * SubRip subtitle encoder
+ * Copyright (c) 2010  Aurelien Jacobs <aurel@gnuage.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdarg.h>
+#include "avcodec.h"
+#include "libavutil/avstring.h"
+#include "ass_split.h"
+#include "ass.h"
+
+
+#define SRT_STACK_SIZE 64
+
+typedef struct {
+    AVCodecContext *avctx;
+    ASSSplitContext *ass_ctx;
+    char buffer[2048];
+    char *ptr;
+    char *end;
+    char *dialog_start;
+    int count;
+    char stack[SRT_STACK_SIZE];
+    int stack_ptr;
+    int alignment_applied;
+} SRTContext;
+
+
+#ifdef __GNUC__
+__attribute__ ((__format__ (__printf__, 2, 3)))
+#endif
+static void srt_print(SRTContext *s, const char *str, ...)
+{
+    va_list vargs;
+    va_start(vargs, str);
+    s->ptr += vsnprintf(s->ptr, s->end - s->ptr, str, vargs);
+    va_end(vargs);
+}
+
+static int srt_stack_push(SRTContext *s, const char c)
+{
+    if (s->stack_ptr >= SRT_STACK_SIZE)
+        return -1;
+    s->stack[s->stack_ptr++] = c;
+    return 0;
+}
+
+static char srt_stack_pop(SRTContext *s)
+{
+    if (s->stack_ptr <= 0)
+        return 0;
+    return s->stack[--s->stack_ptr];
+}
+
+static int srt_stack_find(SRTContext *s, const char c)
+{
+    int i;
+    for (i = s->stack_ptr-1; i >= 0; i--)
+        if (s->stack[i] == c)
+            break;
+    return i;
+}
+
+static void srt_close_tag(SRTContext *s, char tag)
+{
+    srt_print(s, "</%c%s>", tag, tag == 'f' ? "ont" : "");
+}
+
+static void srt_stack_push_pop(SRTContext *s, const char c, int close)
+{
+    if (close) {
+        int i = c ? srt_stack_find(s, c) : 0;
+        if (i < 0)
+            return;
+        while (s->stack_ptr != i)
+            srt_close_tag(s, srt_stack_pop(s));
+    } else if (srt_stack_push(s, c) < 0)
+        av_log(s->avctx, AV_LOG_ERROR, "tag stack overflow\n");
+}
+
+static void srt_style_apply(SRTContext *s, const char *style)
+{
+    ASSStyle *st = ass_style_get(s->ass_ctx, style);
+    if (st) {
+        int c = st->primary_color & 0xFFFFFF;
+        if (st->font_name && strcmp(st->font_name, ASS_DEFAULT_FONT) ||
+            st->font_size != ASS_DEFAULT_FONT_SIZE ||
+            c != ASS_DEFAULT_COLOR) {
+            srt_print(s, "<font");
+            if (st->font_name && strcmp(st->font_name, ASS_DEFAULT_FONT))
+                srt_print(s, " face=\"%s\"", st->font_name);
+            if (st->font_size != ASS_DEFAULT_FONT_SIZE)
+                srt_print(s, " size=\"%d\"", st->font_size);
+            if (c != ASS_DEFAULT_COLOR)
+                srt_print(s, " color=\"#%06x\"",
+                          (c & 0xFF0000) >> 16 | c & 0xFF00 | (c & 0xFF) << 16);
+            srt_print(s, ">");
+            srt_stack_push(s, 'f');
+        }
+        if (st->bold != ASS_DEFAULT_BOLD) {
+            srt_print(s, "<b>");
+            srt_stack_push(s, 'b');
+        }
+        if (st->italic != ASS_DEFAULT_ITALIC) {
+            srt_print(s, "<i>");
+            srt_stack_push(s, 'i');
+        }
+        if (st->underline != ASS_DEFAULT_UNDERLINE) {
+            srt_print(s, "<u>");
+            srt_stack_push(s, 'u');
+        }
+        if (st->alignment != ASS_DEFAULT_ALIGNMENT) {
+            srt_print(s, "{\\an%d}", st->alignment);
+            s->alignment_applied = 1;
+        }
+    }
+}
+
+
+static av_cold int srt_encode_init(AVCodecContext *avctx)
+{
+    SRTContext *s = avctx->priv_data;
+    s->avctx = avctx;
+    s->ass_ctx = ff_ass_split(avctx->subtitle_header);
+    return s->ass_ctx ? 0 : AVERROR_INVALIDDATA;
+}
+
+static void srt_text_cb(void *priv, const char *text, int len)
+{
+    SRTContext *s = priv;
+    av_strlcpy(s->ptr, text, FFMIN(s->end-s->ptr, len+1));
+    s->ptr += len;
+}
+
+static void srt_new_line_cb(void *priv, int forced)
+{
+    srt_print(priv, "\r\n");
+}
+
+static void srt_style_cb(void *priv, char style, int close)
+{
+    srt_stack_push_pop(priv, style, close);
+    if (!close)
+        srt_print(priv, "<%c>", style);
+}
+
+static void srt_color_cb(void *priv, unsigned int color, unsigned int color_id)
+{
+    if (color_id > 1)
+        return;
+    srt_stack_push_pop(priv, 'f', color == 0xFFFFFFFF);
+    if (color != 0xFFFFFFFF)
+        srt_print(priv, "<font color=\"#%06x\">",
+              (color & 0xFF0000) >> 16 | color & 0xFF00 | (color & 0xFF) << 16);
+}
+
+static void srt_font_name_cb(void *priv, const char *name)
+{
+    srt_stack_push_pop(priv, 'f', !name);
+    if (name)
+        srt_print(priv, "<font face=\"%s\">", name);
+}
+
+static void srt_font_size_cb(void *priv, int size)
+{
+    srt_stack_push_pop(priv, 'f', size < 0);
+    if (size >= 0)
+        srt_print(priv, "<font size=\"%d\">", size);
+}
+
+static void srt_alignment_cb(void *priv, int alignment)
+{
+    SRTContext *s = priv;
+    if (!s->alignment_applied && alignment >= 0) {
+        srt_print(s, "{\\an%d}", alignment);
+        s->alignment_applied = 1;
+    }
+}
+
+static void srt_cancel_overrides_cb(void *priv, const char *style)
+{
+    srt_stack_push_pop(priv, 0, 1);
+    srt_style_apply(priv, style);
+}
+
+static void srt_move_cb(void *priv, int x1, int y1, int x2, int y2,
+                        int t1, int t2)
+{
+    SRTContext *s = priv;
+    char buffer[32];
+    int len = snprintf(buffer, sizeof(buffer),
+                       "  X1:%03u X2:%03u Y1:%03u Y2:%03u", x1, x2, y1, y2);
+    if (s->end - s->ptr > len) {
+        memmove(s->dialog_start+len, s->dialog_start, s->ptr-s->dialog_start+1);
+        memcpy(s->dialog_start, buffer, len);
+        s->ptr += len;
+    }
+}
+
+static void srt_end_cb(void *priv)
+{
+    srt_stack_push_pop(priv, 0, 1);
+    srt_print(priv, "\r\n\r\n");
+}
+
+static const ASSCodesCallbacks srt_callbacks = {
+    .text             = srt_text_cb,
+    .new_line         = srt_new_line_cb,
+    .style            = srt_style_cb,
+    .color            = srt_color_cb,
+    .font_name        = srt_font_name_cb,
+    .font_size        = srt_font_size_cb,
+    .alignment        = srt_alignment_cb,
+    .cancel_overrides = srt_cancel_overrides_cb,
+    .move             = srt_move_cb,
+    .end              = srt_end_cb,
+};
+
+static int srt_encode_frame(AVCodecContext *avctx,
+                            unsigned char *buf, int bufsize, void *data)
+{
+    SRTContext *s = avctx->priv_data;
+    AVSubtitle *sub = data;
+    ASSDialog *dialog;
+    int i, len, num;
+
+    s->ptr = s->buffer;
+    s->end = s->ptr + sizeof(s->buffer);
+
+    for (i=0; i<sub->num_rects; i++) {
+
+        if (sub->rects[i]->type != SUBTITLE_ASS) {
+            av_log(avctx, AV_LOG_ERROR, "Only SUBTITLE_ASS type supported.\n");
+            return AVERROR(ENOSYS);
+        }
+
+        dialog = ff_ass_split_dialog(s->ass_ctx, sub->rects[i]->ass, 0, &num);
+        for (; dialog && num--; dialog++) {
+            int sh, sm, ss, sc = 10 * dialog->start;
+            int eh, em, es, ec = 10 * dialog->end;
+            sh = sc/3600000;  sc -= 3600000*sh;
+            sm = sc/  60000;  sc -=   60000*sm;
+            ss = sc/   1000;  sc -=    1000*ss;
+            eh = ec/3600000;  ec -= 3600000*eh;
+            em = ec/  60000;  ec -=   60000*em;
+            es = ec/   1000;  ec -=    1000*es;
+            srt_print(s,"%d\r\n%02d:%02d:%02d,%03d --> %02d:%02d:%02d,%03d\r\n",
+                      ++s->count, sh, sm, ss, sc, eh, em, es, ec);
+            s->alignment_applied = 0;
+            s->dialog_start = s->ptr - 2;
+            srt_style_apply(s, dialog->style);
+            ff_ass_split_override_codes(&srt_callbacks, s, dialog->text);
+        }
+    }
+
+    if (s->ptr == s->buffer)
+        return 0;
+
+    len = av_strlcpy(buf, s->buffer, bufsize);
+
+    if (len > bufsize-1) {
+        av_log(avctx, AV_LOG_ERROR, "Buffer too small for ASS event.\n");
+        return -1;
+    }
+
+    return len;
+}
+
+static int srt_encode_close(AVCodecContext *avctx)
+{
+    SRTContext *s = avctx->priv_data;
+    ff_ass_split_free(s->ass_ctx);
+    return 0;
+}
+
+AVCodec ff_srt_encoder = {
+    .name           = "srt",
+    .long_name      = NULL_IF_CONFIG_SMALL("SubRip subtitle"),
+    .type           = AVMEDIA_TYPE_SUBTITLE,
+    .id             = CODEC_ID_SRT,
+    .priv_data_size = sizeof(SRTContext),
+    .init           = srt_encode_init,
+    .encode         = srt_encode_frame,
+    .close          = srt_encode_close,
+};
diff --git a/libavcodec/sunrast.c b/libavcodec/sunrast.c
index 8754fc5..cc7a9fb 100644
--- a/libavcodec/sunrast.c
+++ b/libavcodec/sunrast.c
@@ -2,20 +2,20 @@
  * Sun Rasterfile (.sun/.ras/im{1,8,24}/.sunras) image decoder
  * Copyright (c) 2007, 2008 Ivo van Poorten
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -45,7 +45,7 @@ static int sunrast_decode_frame(AVCodecContext *avctx, void *data,
     AVFrame *picture         = data;
     AVFrame * const p        = &s->picture;
     unsigned int w, h, depth, type, maptype, maplength, stride, x, y, len, alen;
-    uint8_t *ptr;
+    uint8_t *ptr, *ptr2 = NULL;
     const uint8_t *bufstart = buf;
     int ret;
 
@@ -65,7 +65,7 @@ static int sunrast_decode_frame(AVCodecContext *avctx, void *data,
     maplength = AV_RB32(buf + 28);
     buf      += 32;
 
-    if (type == RT_FORMAT_TIFF || type == RT_FORMAT_IFF || type == RT_EXPERIMENTAL) {
+    if (type == RT_EXPERIMENTAL) {
         av_log_ask_for_sample(avctx, "unsupported (compression) type\n");
         return AVERROR_PATCHWELCOME;
     }
@@ -82,10 +82,17 @@ static int sunrast_decode_frame(AVCodecContext *avctx, void *data,
         return AVERROR_INVALIDDATA;
     }
 
+    if (type == RT_FORMAT_TIFF || type == RT_FORMAT_IFF) {
+        av_log(avctx, AV_LOG_ERROR, "unsupported (compression) type\n");
+        return -1;
+    }
 
     switch (depth) {
         case 1:
-            avctx->pix_fmt = PIX_FMT_MONOWHITE;
+            avctx->pix_fmt = maplength ? PIX_FMT_PAL8 : PIX_FMT_MONOWHITE;
+            break;
+        case 4:
+            avctx->pix_fmt = maplength ? PIX_FMT_PAL8 : PIX_FMT_NONE;
             break;
         case 8:
             avctx->pix_fmt = maplength ? PIX_FMT_PAL8 : PIX_FMT_GRAY8;
@@ -93,6 +100,9 @@ static int sunrast_decode_frame(AVCodecContext *avctx, void *data,
         case 24:
             avctx->pix_fmt = (type == RT_FORMAT_RGB) ? PIX_FMT_RGB24 : PIX_FMT_BGR24;
             break;
+        case 32:
+            avctx->pix_fmt = (type == RT_FORMAT_RGB) ? PIX_FMT_RGB0 : PIX_FMT_BGR0;
+            break;
         default:
             av_log(avctx, AV_LOG_ERROR, "invalid depth\n");
             return AVERROR_INVALIDDATA;
@@ -113,7 +123,7 @@ static int sunrast_decode_frame(AVCodecContext *avctx, void *data,
     if (buf_end - buf < maplength)
         return AVERROR_INVALIDDATA;
 
-    if (depth != 8 && maplength) {
+    if (depth > 8 && maplength) {
         av_log(avctx, AV_LOG_WARNING, "useless colormap found or file is corrupted, trying to recover\n");
 
     } else if (maplength) {
@@ -126,13 +136,20 @@ static int sunrast_decode_frame(AVCodecContext *avctx, void *data,
 
         ptr = p->data[1];
         for (x = 0; x < len; x++, ptr += 4)
-            *(uint32_t *)ptr = (buf[x] << 16) + (buf[len + x] << 8) + buf[len + len + x];
+            *(uint32_t *)ptr = (0xFF<<24) + (buf[x]<<16) + (buf[len+x]<<8) + buf[len+len+x];
     }
 
     buf += maplength;
 
+    if (maplength && depth < 8) {
+        ptr = ptr2 = av_malloc((w + 15) * h);
+        if (!ptr)
+            return AVERROR(ENOMEM);
+        stride = (w + 15 >> 3) * depth;
+    } else {
     ptr    = p->data[0];
     stride = p->linesize[0];
+    }
 
     /* scanlines are aligned on 16 bit boundaries */
     len  = (depth * w + 7) >> 3;
@@ -173,6 +190,30 @@ static int sunrast_decode_frame(AVCodecContext *avctx, void *data,
             buf += alen;
         }
     }
+    if (avctx->pix_fmt == PIX_FMT_PAL8 && depth < 8) {
+        uint8_t *ptr_free = ptr2;
+        ptr = p->data[0];
+        for (y=0; y<h; y++) {
+            for (x = 0; x < (w + 7 >> 3) * depth; x++) {
+                if (depth == 1) {
+                    ptr[8*x]   = ptr2[x] >> 7;
+                    ptr[8*x+1] = ptr2[x] >> 6 & 1;
+                    ptr[8*x+2] = ptr2[x] >> 5 & 1;
+                    ptr[8*x+3] = ptr2[x] >> 4 & 1;
+                    ptr[8*x+4] = ptr2[x] >> 3 & 1;
+                    ptr[8*x+5] = ptr2[x] >> 2 & 1;
+                    ptr[8*x+6] = ptr2[x] >> 1 & 1;
+                    ptr[8*x+7] = ptr2[x]      & 1;
+                } else {
+                    ptr[2*x]   = ptr2[x] >> 4;
+                    ptr[2*x+1] = ptr2[x] & 0xF;
+                }
+            }
+            ptr  += p->linesize[0];
+            ptr2 += (w + 15 >> 3) * depth;
+        }
+        av_freep(&ptr_free);
+    }
 
     *picture   = s->picture;
     *data_size = sizeof(AVFrame);
diff --git a/libavcodec/svq1.c b/libavcodec/svq1.c
index b7e3af0..d0e1132 100644
--- a/libavcodec/svq1.c
+++ b/libavcodec/svq1.c
@@ -8,20 +8,20 @@
  *
  * SVQ1 Encoder (c) 2004 Mike Melanson <melanson@pcisys.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/svq1.h b/libavcodec/svq1.h
index 066ea47..3ade05d 100644
--- a/libavcodec/svq1.h
+++ b/libavcodec/svq1.h
@@ -8,20 +8,20 @@
  *
  * SVQ1 Encoder (c) 2004 Mike Melanson <melanson@pcisys.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/svq1_cb.h b/libavcodec/svq1_cb.h
index e22cd60..7926ce1 100644
--- a/libavcodec/svq1_cb.h
+++ b/libavcodec/svq1_cb.h
@@ -6,20 +6,20 @@
  * Copyright (C) 2002 the xine project
  * Copyright (C) 2002 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/svq1_vlc.h b/libavcodec/svq1_vlc.h
index 4d03b08..272597e 100644
--- a/libavcodec/svq1_vlc.h
+++ b/libavcodec/svq1_vlc.h
@@ -1,20 +1,20 @@
 /*
  * copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/svq1dec.c b/libavcodec/svq1dec.c
index 80f96c8..cb89b3f 100644
--- a/libavcodec/svq1dec.c
+++ b/libavcodec/svq1dec.c
@@ -8,20 +8,20 @@
  *
  * SVQ1 Encoder (c) 2004 Mike Melanson <melanson@pcisys.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -141,7 +141,7 @@ static const uint8_t string_table[256] = {
         break;\
       /* add child nodes */\
       list[n++] = list[i];\
-      list[n++] = list[i] + (((level & 1) ? pitch : 1) << ((level / 2) + 1));\
+      list[n++] = list[i] + (((level & 1) ? pitch : 1) << ((level >> 1) + 1));\
     }
 
 #define SVQ1_ADD_CODEBOOK()\
@@ -202,7 +202,7 @@ static const uint8_t string_table[256] = {
         entries[j] = (((bit_cache >> (4*(stages - j - 1))) & 0xF) + 16*j) << (level + 1);\
       }\
       mean -= (stages * 128);\
-      n4    = ((mean + (mean >> 31)) << 16) | (mean & 0xFFFF);
+      n4    = (mean << 16) + mean;
 
 static int svq1_decode_block_intra (GetBitContext *bitbuf, uint8_t *pixels, int pitch ) {
   uint32_t    bit_cache;
diff --git a/libavcodec/svq1enc.c b/libavcodec/svq1enc.c
index 864c4ac..84ff0d8 100644
--- a/libavcodec/svq1enc.c
+++ b/libavcodec/svq1enc.c
@@ -2,20 +2,20 @@
  * SVQ1 Encoder
  * Copyright (C) 2004 Mike Melanson <melanson@pcisys.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -573,6 +573,10 @@ static av_cold int svq1_encode_end(AVCodecContext *avctx)
         av_freep(&s->motion_val8[i]);
         av_freep(&s->motion_val16[i]);
     }
+    if(s->current_picture.data[0])
+        avctx->release_buffer(avctx, &s->current_picture);
+    if(s->last_picture.data[0])
+        avctx->release_buffer(avctx, &s->last_picture);
 
     return 0;
 }
diff --git a/libavcodec/svq1enc_cb.h b/libavcodec/svq1enc_cb.h
index 1c86ebe..7eff82e 100644
--- a/libavcodec/svq1enc_cb.h
+++ b/libavcodec/svq1enc_cb.h
@@ -2,20 +2,20 @@
  * SVQ1 Encoder
  * Copyright (C) 2004 Mike Melanson <melanson@pcisys.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/svq3.c b/libavcodec/svq3.c
index 73de55a..4ddde00 100644
--- a/libavcodec/svq3.c
+++ b/libavcodec/svq3.c
@@ -1,20 +1,20 @@
 /*
- * Copyright (c) 2003 The Libav Project
+ * Copyright (c) 2003 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -37,7 +37,7 @@
  *
  * You will know you have these parameters passed correctly when the decoder
  * correctly decodes this file:
- *  http://samples.libav.org/V-codecs/SVQ3/Vertical400kbit.sorenson3.mov
+ *  http://samples.mplayerhq.hu/V-codecs/SVQ3/Vertical400kbit.sorenson3.mov
  */
 #include "internal.h"
 #include "dsputil.h"
@@ -70,6 +70,8 @@ typedef struct {
     int unknown_flag;
     int next_slice_index;
     uint32_t watermark_key;
+    uint8_t *buf;
+    int buf_size;
 } SVQ3Context;
 
 #define FULLPEL_MODE  1
@@ -219,7 +221,7 @@ static inline int svq3_decode_block(GetBitContext *gb, DCTELEM *block,
     for (limit = (16 >> intra); index < 16; index = limit, limit += 8) {
         for (; (vlc = svq3_get_ue_golomb(gb)) != 0; index++) {
 
-          if (vlc == INVALID_VLC)
+          if (vlc < 0)
               return -1;
 
           sign = (vlc & 0x1) - 1;
@@ -237,7 +239,7 @@ static inline int svq3_decode_block(GetBitContext *gb, DCTELEM *block,
                   level = ((vlc + 9) >> 2) - run;
               }
           } else {
-              if (vlc < 16) {
+              if (vlc < 16U) {
                   run   = svq3_dct_tables[intra][vlc].run;
                   level = svq3_dct_tables[intra][vlc].level;
               } else if (intra) {
@@ -569,7 +571,7 @@ static int svq3_decode_mb(SVQ3Context *svq3, unsigned int mb_type)
             for (i = 0; i < 16; i+=2) {
                 vlc = svq3_get_ue_golomb(&s->gb);
 
-                if (vlc >= 25){
+                if (vlc >= 25U){
                     av_log(h->s.avctx, AV_LOG_ERROR, "luma prediction:%d\n", vlc);
                     return -1;
                 }
@@ -641,7 +643,7 @@ static int svq3_decode_mb(SVQ3Context *svq3, unsigned int mb_type)
     }
 
     if (!IS_INTRA16x16(mb_type) && (!IS_SKIP(mb_type) || s->pict_type == AV_PICTURE_TYPE_B)) {
-        if ((vlc = svq3_get_ue_golomb(&s->gb)) >= 48){
+        if ((vlc = svq3_get_ue_golomb(&s->gb)) >= 48U){
             av_log(h->s.avctx, AV_LOG_ERROR, "cbp_vlc=%d\n", vlc);
             return -1;
         }
@@ -651,7 +653,7 @@ static int svq3_decode_mb(SVQ3Context *svq3, unsigned int mb_type)
     if (IS_INTRA16x16(mb_type) || (s->pict_type != AV_PICTURE_TYPE_I && s->adaptive_quant && cbp)) {
         s->qscale += svq3_get_se_golomb(&s->gb);
 
-        if (s->qscale > 31){
+        if (s->qscale > 31U){
             av_log(h->s.avctx, AV_LOG_ERROR, "qscale:%d\n", s->qscale);
             return -1;
         }
@@ -755,7 +757,7 @@ static int svq3_decode_slice_header(AVCodecContext *avctx)
         skip_bits_long(&s->gb, 0);
     }
 
-    if ((i = svq3_get_ue_golomb(&s->gb)) == INVALID_VLC || i >= 3){
+    if ((i = svq3_get_ue_golomb(&s->gb)) >= 3U){
         av_log(h->s.avctx, AV_LOG_ERROR, "illegal slice type %d \n", i);
         return -1;
     }
@@ -831,6 +833,7 @@ static av_cold int svq3_decode_init(AVCodecContext *avctx)
         svq3->thirdpel_flag = 1;
         svq3->unknown_flag  = 0;
 
+
         /* prowl for the "SEQH" marker in the extradata */
         extradata = (unsigned char *)avctx->extradata;
         extradata_end = avctx->extradata + avctx->extradata_size;
@@ -946,12 +949,12 @@ static int svq3_decode_frame(AVCodecContext *avctx,
                              void *data, int *data_size,
                              AVPacket *avpkt)
 {
-    const uint8_t *buf = avpkt->data;
     SVQ3Context *svq3 = avctx->priv_data;
     H264Context *h = &svq3->h;
     MpegEncContext *s = &h->s;
     int buf_size = avpkt->size;
-    int m, mb_type;
+    int m, mb_type, left;
+    uint8_t *buf;
 
     /* special case for last picture */
     if (buf_size == 0) {
@@ -963,10 +966,21 @@ static int svq3_decode_frame(AVCodecContext *avctx,
         return 0;
     }
 
-    init_get_bits (&s->gb, buf, 8*buf_size);
-
     s->mb_x = s->mb_y = h->mb_xy = 0;
 
+    if (svq3->watermark_key) {
+        av_fast_malloc(&svq3->buf, &svq3->buf_size,
+                       buf_size+FF_INPUT_BUFFER_PADDING_SIZE);
+        if (!svq3->buf)
+            return AVERROR(ENOMEM);
+        memcpy(svq3->buf, avpkt->data, buf_size);
+        buf = svq3->buf;
+    } else {
+        buf = avpkt->data;
+    }
+
+    init_get_bits(&s->gb, buf, 8*buf_size);
+
     if (svq3_decode_slice_header(avctx))
         return -1;
 
@@ -1073,6 +1087,18 @@ static int svq3_decode_frame(AVCodecContext *avctx,
         ff_draw_horiz_band(s, 16*s->mb_y, 16);
     }
 
+    left = buf_size*8 - get_bits_count(&s->gb);
+
+    if (s->mb_y != s->mb_height || s->mb_x != s->mb_width) {
+        av_log(avctx, AV_LOG_INFO, "frame num %d incomplete pic x %d y %d left %d\n", avctx->frame_number, s->mb_y, s->mb_x, left);
+        //av_hex_dump(stderr, buf+buf_size-8, 8);
+    }
+
+    if (left < 0) {
+        av_log(avctx, AV_LOG_ERROR, "frame num %d left %d\n", avctx->frame_number, left);
+        return -1;
+    }
+
     ff_MPV_frame_end(s);
 
     if (s->pict_type == AV_PICTURE_TYPE_B || s->low_delay) {
@@ -1099,6 +1125,9 @@ static int svq3_decode_end(AVCodecContext *avctx)
 
     ff_MPV_common_end(s);
 
+    av_freep(&svq3->buf);
+    svq3->buf_size = 0;
+
     return 0;
 }
 
diff --git a/libavcodec/synth_filter.c b/libavcodec/synth_filter.c
index 8e6f120..5f10530 100644
--- a/libavcodec/synth_filter.c
+++ b/libavcodec/synth_filter.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/synth_filter.h b/libavcodec/synth_filter.h
index 7b73578..33edcc4 100644
--- a/libavcodec/synth_filter.h
+++ b/libavcodec/synth_filter.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/tableprint.h b/libavcodec/tableprint.h
index 81bb9af..1b39dc6 100644
--- a/libavcodec/tableprint.h
+++ b/libavcodec/tableprint.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/targa.c b/libavcodec/targa.c
index 00da758..573992f 100644
--- a/libavcodec/targa.c
+++ b/libavcodec/targa.c
@@ -2,20 +2,20 @@
  * Targa (.tga) image decoder
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -55,7 +55,7 @@ static int targa_decode_rle(AVCodecContext *avctx, TargaContext *s, const uint8_
         type = *src++;
         count = (type & 0x7F) + 1;
         type &= 0x80;
-        if((x + count > w) && (x + count + 1 > (h - y) * w)){
+        if(x + count > (h - y) * w){
             av_log(avctx, AV_LOG_ERROR, "Packet went out of bounds: position (%i,%i) size %i\n", x, y, count);
             return -1;
         }
@@ -70,7 +70,7 @@ static int targa_decode_rle(AVCodecContext *avctx, TargaContext *s, const uint8_
                 *dst = *src;
                 break;
             case 2:
-                *((uint16_t*)dst) = AV_RL16(src);
+                AV_WN16A(dst, AV_RN16A(src));
                 break;
             case 3:
                 dst[0] = src[0];
@@ -78,7 +78,7 @@ static int targa_decode_rle(AVCodecContext *avctx, TargaContext *s, const uint8_
                 dst[2] = src[2];
                 break;
             case 4:
-                *((uint32_t*)dst) = AV_RL32(src);
+                AV_WN32A(dst, AV_RN32A(src));
                 break;
             }
             dst += depth;
@@ -109,21 +109,26 @@ static int decode_frame(AVCodecContext *avctx,
     AVFrame * const p= (AVFrame*)&s->picture;
     uint8_t *dst;
     int stride;
-    int idlen, compr, y, w, h, bpp, flags;
+    int idlen, pal, compr, y, w, h, bpp, flags;
     int first_clr, colors, csize;
 
     /* parse image header */
     CHECK_BUFFER_SIZE(buf, buf_end, 18, "header");
     idlen = *buf++;
-    buf++; /* pal */
+    pal = *buf++;
     compr = *buf++;
-    first_clr = AV_RL16(buf); buf += 2;
-    colors = AV_RL16(buf); buf += 2;
+    first_clr = bytestream_get_le16(&buf);
+    colors = bytestream_get_le16(&buf);
     csize = *buf++;
+    if (!pal && (first_clr || colors || csize)) {
+        av_log(avctx, AV_LOG_WARNING, "File without colormap has colormap information set.\n");
+        // specification says we should ignore those value in this case
+        first_clr = colors = csize = 0;
+    }
     buf += 2; /* x */
-    y = AV_RL16(buf); buf += 2;
-    w = AV_RL16(buf); buf += 2;
-    h = AV_RL16(buf); buf += 2;
+    y = bytestream_get_le16(&buf);
+    w = bytestream_get_le16(&buf);
+    h = bytestream_get_le16(&buf);
     bpp = *buf++;
     flags = *buf++;
     //skip identifier if any
@@ -137,16 +142,14 @@ static int decode_frame(AVCodecContext *avctx,
         avctx->pix_fmt = ((compr & (~TGA_RLE)) == TGA_BW) ? PIX_FMT_GRAY8 : PIX_FMT_PAL8;
         break;
     case 15:
-        avctx->pix_fmt = PIX_FMT_RGB555;
-        break;
     case 16:
-        avctx->pix_fmt = PIX_FMT_RGB555;
+        avctx->pix_fmt = PIX_FMT_RGB555LE;
         break;
     case 24:
         avctx->pix_fmt = PIX_FMT_BGR24;
         break;
     case 32:
-        avctx->pix_fmt = PIX_FMT_RGB32;
+        avctx->pix_fmt = PIX_FMT_BGRA;
         break;
     default:
         av_log(avctx, AV_LOG_ERROR, "Bit depth %i is not supported\n", s->bpp);
@@ -198,7 +201,7 @@ static int decode_frame(AVCodecContext *avctx,
             case 3:
                 /* RGB24 */
                 for (t = 0; t < colors; t++)
-                    *pal++ = bytestream_get_le24(&buf);
+                    *pal++ = (0xffU<<24) | bytestream_get_le24(&buf);
                 break;
             case 2:
                 /* RGB555 */
@@ -209,7 +212,7 @@ static int decode_frame(AVCodecContext *avctx,
                         ((v & 0x001F) <<  3);
                     /* left bit replication */
                     v |= (v & 0xE0E0E0U) >> 5;
-                    *pal++ = v;
+                    *pal++ = (0xffU<<24) | v;
                 }
                 break;
             }
@@ -228,18 +231,6 @@ static int decode_frame(AVCodecContext *avctx,
             size_t img_size = s->width * ((s->bpp + 1) >> 3);
             CHECK_BUFFER_SIZE(buf, buf_end, img_size, "image data");
             for(y = 0; y < s->height; y++){
-#if HAVE_BIGENDIAN
-                int x;
-                if((s->bpp + 1) >> 3 == 2){
-                    uint16_t *dst16 = (uint16_t*)dst;
-                    for(x = 0; x < s->width; x++)
-                        dst16[x] = AV_RL16(buf + x * 2);
-                }else if((s->bpp + 1) >> 3 == 4){
-                    uint32_t *dst32 = (uint32_t*)dst;
-                    for(x = 0; x < s->width; x++)
-                        dst32[x] = AV_RL32(buf + x * 4);
-                }else
-#endif
                     memcpy(dst, buf, img_size);
 
                 dst += stride;
@@ -247,6 +238,29 @@ static int decode_frame(AVCodecContext *avctx,
             }
         }
     }
+    if(flags & 0x10){ // right-to-left, needs horizontal flip
+        int x;
+        for(y = 0; y < s->height; y++){
+            void *line = &p->data[0][y * p->linesize[0]];
+            for(x = 0; x < s->width >> 1; x++){
+                switch(s->bpp){
+                case 32:
+                    FFSWAP(uint32_t, ((uint32_t *)line)[x], ((uint32_t *)line)[s->width - x - 1]);
+                    break;
+                case 24:
+                    FFSWAP(uint8_t, ((uint8_t *)line)[3 * x    ], ((uint8_t *)line)[3 * s->width - 3 * x - 3]);
+                    FFSWAP(uint8_t, ((uint8_t *)line)[3 * x + 1], ((uint8_t *)line)[3 * s->width - 3 * x - 2]);
+                    FFSWAP(uint8_t, ((uint8_t *)line)[3 * x + 2], ((uint8_t *)line)[3 * s->width - 3 * x - 1]);
+                    break;
+                case 16:
+                    FFSWAP(uint16_t, ((uint16_t *)line)[x], ((uint16_t *)line)[s->width - x - 1]);
+                    break;
+                case 8:
+                    FFSWAP(uint8_t, ((uint8_t *)line)[x], ((uint8_t *)line)[s->width - x - 1]);
+                }
+            }
+        }
+    }
 
     *picture= *(AVFrame*)&s->picture;
     *data_size = sizeof(AVPicture);
diff --git a/libavcodec/targa.h b/libavcodec/targa.h
index f4ef553..158a5ea 100644
--- a/libavcodec/targa.h
+++ b/libavcodec/targa.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/targaenc.c b/libavcodec/targaenc.c
index 276bcc8..1171f60 100644
--- a/libavcodec/targaenc.c
+++ b/libavcodec/targaenc.c
@@ -2,20 +2,20 @@
  * Targa (.tga) image encoder
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/thread.h b/libavcodec/thread.h
index 7f018fc..205e450 100644
--- a/libavcodec/thread.h
+++ b/libavcodec/thread.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Alexander Strange <astrange@ithinksw.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/tiertexseqv.c b/libavcodec/tiertexseqv.c
index 12d5bce..a9ebb47 100644
--- a/libavcodec/tiertexseqv.c
+++ b/libavcodec/tiertexseqv.c
@@ -2,20 +2,20 @@
  * Tiertex Limited SEQ Video Decoder
  * Copyright (c) 2006 Gregory Montoir (cyx@users.sourceforge.net)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -178,7 +178,7 @@ static int seqvideo_decode(SeqVideoContext *seq, const unsigned char *data, int
         for (i = 0; i < 256; i++) {
             for (j = 0; j < 3; j++, data++)
                 c[j] = (*data << 2) | (*data >> 4);
-            palette[i] = AV_RB24(c);
+            palette[i] = 0xFF << 24 | AV_RB24(c);
         }
         seq->frame.palette_has_changed = 1;
     }
@@ -216,6 +216,7 @@ static av_cold int seqvideo_decode_init(AVCodecContext *avctx)
     seq->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_PAL8;
 
+    avcodec_get_frame_defaults(&seq->frame);
     seq->frame.data[0] = NULL;
 
     return 0;
@@ -230,7 +231,7 @@ static int seqvideo_decode_frame(AVCodecContext *avctx,
 
     SeqVideoContext *seq = avctx->priv_data;
 
-    seq->frame.reference = 1;
+    seq->frame.reference = 3;
     seq->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->reget_buffer(avctx, &seq->frame)) {
         av_log(seq->avctx, AV_LOG_ERROR, "tiertexseqvideo: reget_buffer() failed\n");
diff --git a/libavcodec/tiff.c b/libavcodec/tiff.c
index a88d0f9..a0424b9 100644
--- a/libavcodec/tiff.c
+++ b/libavcodec/tiff.c
@@ -1,21 +1,20 @@
 /*
- * TIFF image decoder
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -103,6 +102,46 @@ static int tiff_uncompress(uint8_t *dst, unsigned long *len, const uint8_t *src,
 }
 #endif
 
+static void av_always_inline horizontal_fill(unsigned int bpp, uint8_t* dst,
+                                             int usePtr, const uint8_t *src,
+                                             uint8_t c, int width, int offset)
+{
+    switch (bpp) {
+    case 1:
+        while (--width >= 0) {
+            dst[(width+offset)*8+7] = (usePtr ? src[width] : c)      & 0x1;
+            dst[(width+offset)*8+6] = (usePtr ? src[width] : c) >> 1 & 0x1;
+            dst[(width+offset)*8+5] = (usePtr ? src[width] : c) >> 2 & 0x1;
+            dst[(width+offset)*8+4] = (usePtr ? src[width] : c) >> 3 & 0x1;
+            dst[(width+offset)*8+3] = (usePtr ? src[width] : c) >> 4 & 0x1;
+            dst[(width+offset)*8+2] = (usePtr ? src[width] : c) >> 5 & 0x1;
+            dst[(width+offset)*8+1] = (usePtr ? src[width] : c) >> 6 & 0x1;
+            dst[(width+offset)*8+0] = (usePtr ? src[width] : c) >> 7;
+        }
+        break;
+    case 2:
+        while (--width >= 0) {
+            dst[(width+offset)*4+3] = (usePtr ? src[width] : c) & 0x3;
+            dst[(width+offset)*4+2] = (usePtr ? src[width] : c) >> 2 & 0x3;
+            dst[(width+offset)*4+1] = (usePtr ? src[width] : c) >> 4 & 0x3;
+            dst[(width+offset)*4+0] = (usePtr ? src[width] : c) >> 6;
+        }
+        break;
+    case 4:
+        while (--width >= 0) {
+            dst[(width+offset)*2+1] = (usePtr ? src[width] : c) & 0xF;
+            dst[(width+offset)*2+0] = (usePtr ? src[width] : c) >> 4;
+        }
+        break;
+    default:
+        if (usePtr) {
+            memcpy(dst + offset, src, width);
+        } else {
+            memset(dst + offset, c, width);
+        }
+    }
+}
+
 static int tiff_unpack_strip(TiffContext *s, uint8_t* dst, int stride, const uint8_t *src, int size, int lines){
     int c, line, pixels, code;
     const uint8_t *ssrc = src;
@@ -122,7 +161,11 @@ static int tiff_unpack_strip(TiffContext *s, uint8_t* dst, int stride, const uin
         }
         src = zbuf;
         for(line = 0; line < lines; line++){
-            memcpy(dst, src, width);
+            if(s->bpp < 8 && s->avctx->pix_fmt == PIX_FMT_PAL8){
+                horizontal_fill(s->bpp, dst, 1, src, 0, width, 0);
+            }else{
+                memcpy(dst, src, width);
+            }
             dst += stride;
             src += width;
         }
@@ -163,6 +206,11 @@ static int tiff_unpack_strip(TiffContext *s, uint8_t* dst, int stride, const uin
             ret = ff_ccitt_unpack(s->avctx, src2, size, dst, lines, stride, s->compr, s->fax_opts);
             break;
         }
+        if (s->bpp < 8 && s->avctx->pix_fmt == PIX_FMT_PAL8)
+            for (line = 0; line < lines; line++) {
+                horizontal_fill(s->bpp, dst, 1, dst, 0, width, 0);
+                dst += stride;
+            }
         av_free(src2);
         return ret;
     }
@@ -176,7 +224,8 @@ static int tiff_unpack_strip(TiffContext *s, uint8_t* dst, int stride, const uin
             if (ssrc + size - src < width)
                 return AVERROR_INVALIDDATA;
             if (!s->fill_order) {
-                memcpy(dst, src, width);
+                horizontal_fill(s->bpp * (s->avctx->pix_fmt == PIX_FMT_PAL8),
+                                dst, 1, src, 0, width, 0);
             } else {
                 int i;
                 for (i = 0; i < width; i++)
@@ -193,7 +242,8 @@ static int tiff_unpack_strip(TiffContext *s, uint8_t* dst, int stride, const uin
                         av_log(s->avctx, AV_LOG_ERROR, "Copy went out of bounds\n");
                         return -1;
                     }
-                    memcpy(dst + pixels, src, code);
+                    horizontal_fill(s->bpp * (s->avctx->pix_fmt == PIX_FMT_PAL8),
+                                    dst, 1, src, 0, code, pixels);
                     src += code;
                     pixels += code;
                 }else if(code != -128){ // -127..-1
@@ -203,7 +253,8 @@ static int tiff_unpack_strip(TiffContext *s, uint8_t* dst, int stride, const uin
                         return -1;
                     }
                     c = *src++;
-                    memset(dst + pixels, c, code);
+                    horizontal_fill(s->bpp * (s->avctx->pix_fmt == PIX_FMT_PAL8),
+                                    dst, 0, NULL, c, code, pixels);
                     pixels += code;
                 }
             }
@@ -214,6 +265,8 @@ static int tiff_unpack_strip(TiffContext *s, uint8_t* dst, int stride, const uin
                 av_log(s->avctx, AV_LOG_ERROR, "Decoded only %i bytes of %i\n", pixels, width);
                 return -1;
             }
+            if (s->bpp < 8 && s->avctx->pix_fmt == PIX_FMT_PAL8)
+                horizontal_fill(s->bpp, dst, 1, dst, 0, width, 0);
             break;
         }
         dst += stride;
@@ -228,8 +281,12 @@ static int init_image(TiffContext *s)
 
     switch (s->bpp * 10 + s->bppcount) {
     case 11:
-        s->avctx->pix_fmt = PIX_FMT_MONOBLACK;
-        break;
+        if (!s->palette_is_set) {
+            s->avctx->pix_fmt = PIX_FMT_MONOBLACK;
+            break;
+        }
+    case 21:
+    case 41:
     case 81:
         s->avctx->pix_fmt = PIX_FMT_PAL8;
         break;
@@ -239,12 +296,18 @@ static int init_image(TiffContext *s)
     case 161:
         s->avctx->pix_fmt = PIX_FMT_GRAY16BE;
         break;
+    case 162:
+        s->avctx->pix_fmt = PIX_FMT_GRAY8A;
+        break;
     case 324:
         s->avctx->pix_fmt = PIX_FMT_RGBA;
         break;
     case 483:
         s->avctx->pix_fmt = s->le ? PIX_FMT_RGB48LE : PIX_FMT_RGB48BE;
         break;
+    case 644:
+        s->avctx->pix_fmt = s->le ? PIX_FMT_RGBA64LE : PIX_FMT_RGBA64BE;
+        break;
     default:
         av_log(s->avctx, AV_LOG_ERROR,
                "This format is not supported (bpp=%d, bppcount=%d)\n",
@@ -268,8 +331,8 @@ static int init_image(TiffContext *s)
         } else {
             /* make default grayscale pal */
             pal = (uint32_t *) s->picture.data[1];
-            for (i = 0; i < 256; i++)
-                pal[i] = i * 0x010101;
+            for (i = 0; i < 1<<s->bpp; i++)
+                pal[i] = 0xFF << 24 | i * 255 / ((1<<s->bpp) - 1) * 0x010101;
         }
     }
     return 0;
@@ -428,6 +491,13 @@ static int tiff_decode_tag(TiffContext *s, const uint8_t *start, const uint8_t *
             return -1;
         }
         break;
+    case TIFF_TILE_BYTE_COUNTS:
+    case TIFF_TILE_LENGTH:
+    case TIFF_TILE_OFFSETS:
+    case TIFF_TILE_WIDTH:
+        av_log(s->avctx, AV_LOG_ERROR, "Tiled images are not supported\n");
+        return AVERROR_PATCHWELCOME;
+        break;
     case TIFF_PREDICTOR:
         s->predictor = value;
         break;
@@ -464,7 +534,8 @@ static int tiff_decode_tag(TiffContext *s, const uint8_t *start, const uint8_t *
         bp = buf + count / 3 * off * 2;
         off = (type_sizes[type] - 1) << 3;
         for(i = 0; i < count / 3; i++){
-            j = (tget(&rp, type, s->le) >> off) << 16;
+            j = 0xff << 24;
+            j |= (tget(&rp, type, s->le) >> off) << 16;
             j |= (tget(&gp, type, s->le) >> off) << 8;
             j |= tget(&bp, type, s->le) >> off;
             pal[i] = j;
@@ -582,22 +653,35 @@ static int decode_frame(AVCodecContext *avctx,
         dst = p->data[0];
         soff = s->bpp >> 3;
         ssize = s->width * soff;
-        for(i = 0; i < s->height; i++) {
-            for(j = soff; j < ssize; j++)
-                dst[j] += dst[j - soff];
-            dst += stride;
+        if (s->avctx->pix_fmt == PIX_FMT_RGB48LE ||
+            s->avctx->pix_fmt == PIX_FMT_RGBA64LE) {
+            for (i = 0; i < s->height; i++) {
+                for (j = soff; j < ssize; j += 2)
+                    AV_WL16(dst + j, AV_RL16(dst + j) + AV_RL16(dst + j - soff));
+                dst += stride;
+            }
+        } else if (s->avctx->pix_fmt == PIX_FMT_RGB48BE ||
+                   s->avctx->pix_fmt == PIX_FMT_RGBA64BE) {
+            for (i = 0; i < s->height; i++) {
+                for (j = soff; j < ssize; j += 2)
+                    AV_WB16(dst + j, AV_RB16(dst + j) + AV_RB16(dst + j - soff));
+                dst += stride;
+            }
+        } else {
+            for(i = 0; i < s->height; i++) {
+                for(j = soff; j < ssize; j++)
+                    dst[j] += dst[j - soff];
+                dst += stride;
+            }
         }
     }
 
     if(s->invert){
-        uint8_t *src;
-        int j;
-
-        src = s->picture.data[0];
-        for(j = 0; j < s->height; j++){
-            for(i = 0; i < s->picture.linesize[0]; i++)
-                src[i] = 255 - src[i];
-            src += s->picture.linesize[0];
+        dst = s->picture.data[0];
+        for(i = 0; i < s->height; i++){
+            for(j = 0; j < s->picture.linesize[0]; j++)
+                dst[j] = (s->avctx->pix_fmt == PIX_FMT_PAL8 ? (1<<s->bpp) - 1 : 255) - dst[j];
+            dst += s->picture.linesize[0];
         }
     }
     *picture= *(AVFrame*)&s->picture;
diff --git a/libavcodec/tiff.h b/libavcodec/tiff.h
index cf890d6..42cfb18 100644
--- a/libavcodec/tiff.h
+++ b/libavcodec/tiff.h
@@ -1,27 +1,29 @@
 /*
- * TIFF tables
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /**
  * @file
  * TIFF tables
+ *
+ * For more information about the TIFF format, check the official docs at:
+ * http://partners.adobe.com/public/developer/tiff/index.html
  * @author Konstantin Shishkov
  */
 
@@ -54,6 +56,10 @@ enum TiffTags{
     TIFF_SOFTWARE_NAME = 0x131,
     TIFF_PREDICTOR = 0x13D,
     TIFF_PAL = 0x140,
+    TIFF_TILE_WIDTH = 0x142,
+    TIFF_TILE_LENGTH = 0x143,
+    TIFF_TILE_OFFSETS = 0x144,
+    TIFF_TILE_BYTE_COUNTS = 0x145,
     TIFF_YCBCR_COEFFICIENTS = 0x211,
     TIFF_YCBCR_SUBSAMPLING = 0x212,
     TIFF_YCBCR_POSITIONING = 0x213,
diff --git a/libavcodec/tiffenc.c b/libavcodec/tiffenc.c
index 0aa9740..85976f4 100644
--- a/libavcodec/tiffenc.c
+++ b/libavcodec/tiffenc.c
@@ -2,20 +2,20 @@
  * TIFF image encoder
  * Copyright (c) 2007 Bartlomiej Wolowiec
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -32,6 +32,7 @@
 #if CONFIG_ZLIB
 #include <zlib.h>
 #endif
+#include "libavutil/opt.h"
 #include "bytestream.h"
 #include "tiff.h"
 #include "rle.h"
@@ -65,6 +66,7 @@ typedef struct TiffEncoderContext {
     int buf_size;                       ///< buffer size
     uint16_t subsampling[2];            ///< YUV subsampling factors
     struct LZWEncodeState *lzws;        ///< LZW Encode state
+    uint32_t dpi;                       ///< image resolution in DPI
 } TiffEncoderContext;
 
 
@@ -214,8 +216,8 @@ static int encode_frame(AVCodecContext * avctx, unsigned char *buf,
     uint32_t *strip_sizes = NULL;
     uint32_t *strip_offsets = NULL;
     int bytes_per_row;
-    uint32_t res[2] = { 72, 1 };        // image resolution (72/1)
-    static const uint16_t bpp_tab[] = { 8, 8, 8, 8 };
+    uint32_t res[2] = { s->dpi, 1 };        // image resolution (72/1)
+    uint16_t bpp_tab[] = { 8, 8, 8, 8 };
     int ret = -1;
     int is_yuv = 0;
     uint8_t *yuv_line = NULL;
@@ -237,6 +239,26 @@ static int encode_frame(AVCodecContext * avctx, unsigned char *buf,
     s->subsampling[1] = 1;
 
     switch (avctx->pix_fmt) {
+    case PIX_FMT_RGBA64LE:
+        s->bpp = 64;
+        s->photometric_interpretation = 2;
+        bpp_tab[0] = 16;
+        bpp_tab[1] = 16;
+        bpp_tab[2] = 16;
+        bpp_tab[3] = 16;
+        break;
+    case PIX_FMT_RGB48LE:
+        s->bpp = 48;
+        s->photometric_interpretation = 2;
+        bpp_tab[0] = 16;
+        bpp_tab[1] = 16;
+        bpp_tab[2] = 16;
+        bpp_tab[3] = 16;
+        break;
+    case PIX_FMT_RGBA:
+        s->bpp = 32;
+        s->photometric_interpretation = 2;
+        break;
     case PIX_FMT_RGB24:
         s->bpp = 24;
         s->photometric_interpretation = 2;
@@ -250,12 +272,10 @@ static int encode_frame(AVCodecContext * avctx, unsigned char *buf,
         s->photometric_interpretation = 3;
         break;
     case PIX_FMT_MONOBLACK:
-        s->bpp = 1;
-        s->photometric_interpretation = 1;
-        break;
     case PIX_FMT_MONOWHITE:
         s->bpp = 1;
-        s->photometric_interpretation = 0;
+        s->photometric_interpretation = avctx->pix_fmt == PIX_FMT_MONOBLACK;
+        bpp_tab[0] = 1;
         break;
     case PIX_FMT_YUV420P:
     case PIX_FMT_YUV422P:
@@ -277,7 +297,7 @@ static int encode_frame(AVCodecContext * avctx, unsigned char *buf,
         return -1;
     }
     if (!is_yuv)
-        s->bpp_tab_size = (s->bpp >> 3);
+        s->bpp_tab_size = (s->bpp >= 48) ? ((s->bpp + 7) >> 4):((s->bpp + 7) >> 3);
 
     if (s->compr == TIFF_DEFLATE || s->compr == TIFF_ADOBE_DEFLATE || s->compr == TIFF_LZW)
         //best choose for DEFLATE
@@ -440,6 +460,7 @@ fail:
 #define OFFSET(x) offsetof(TiffEncoderContext, x)
 #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
 static const AVOption options[] = {
+    {"dpi", "set the image resolution (in dpi)", OFFSET(dpi), AV_OPT_TYPE_INT, {.dbl = 72}, 1, 0x10000, AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_ENCODING_PARAM},
     { "compression_algo", NULL, OFFSET(compr), AV_OPT_TYPE_INT, {TIFF_PACKBITS}, TIFF_RAW, TIFF_DEFLATE, VE, "compression_algo" },
     { "packbits", NULL, 0, AV_OPT_TYPE_CONST, {TIFF_PACKBITS}, 0, 0, VE, "compression_algo" },
     { "raw",      NULL, 0, AV_OPT_TYPE_CONST, {TIFF_RAW},      0, 0, VE, "compression_algo" },
@@ -468,8 +489,8 @@ AVCodec ff_tiff_encoder = {
                               PIX_FMT_MONOBLACK, PIX_FMT_MONOWHITE,
                               PIX_FMT_YUV420P, PIX_FMT_YUV422P,
                               PIX_FMT_YUV444P, PIX_FMT_YUV410P,
-                              PIX_FMT_YUV411P,
-                              PIX_FMT_NONE},
+                              PIX_FMT_YUV411P, PIX_FMT_RGB48LE,
+                              PIX_FMT_RGBA, PIX_FMT_RGBA64LE, PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("TIFF image"),
     .priv_class     = &tiffenc_class,
 };
diff --git a/libavcodec/timecode.c b/libavcodec/timecode.c
new file mode 100644
index 0000000..f9862e5
--- /dev/null
+++ b/libavcodec/timecode.c
@@ -0,0 +1,150 @@
+/*
+ * Copyright (C) 2006 Smartjog S.A.S, Baptiste Coudurier <baptiste.coudurier@gmail.com>
+ * Copyright (C) 2011 Smartjog S.A.S, Clément Bœsch      <clement.boesch@smartjog.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Timecode helpers
+ * This *private* API is deprecated, please use the one available in libavutil instead.
+ */
+
+#include "version.h"
+
+#if FF_API_OLD_TIMECODE
+
+#include <stdio.h>
+#include "timecode.h"
+#include "libavutil/log.h"
+
+int avpriv_framenum_to_drop_timecode(int frame_num)
+{
+    /* only works for NTSC 29.97 */
+    int d = frame_num / 17982;
+    int m = frame_num % 17982;
+    //if (m < 2) m += 2; /* not needed since -2,-1 / 1798 in C returns 0 */
+    return frame_num + 18 * d + 2 * ((m - 2) / 1798);
+}
+
+uint32_t avpriv_framenum_to_smpte_timecode(unsigned frame, int fps, int drop)
+{
+    return (0                                    << 31) | // color frame flag
+           (drop                                 << 30) | // drop  frame flag
+           ( ((frame % fps) / 10)                << 28) | // tens  of frames
+           ( ((frame % fps) % 10)                << 24) | // units of frames
+           (0                                    << 23) | // field phase (NTSC), b0 (PAL)
+           ((((frame / fps) % 60) / 10)          << 20) | // tens  of seconds
+           ((((frame / fps) % 60) % 10)          << 16) | // units of seconds
+           (0                                    << 15) | // b0 (NTSC), b2 (PAL)
+           ((((frame / (fps * 60)) % 60) / 10)   << 12) | // tens  of minutes
+           ((((frame / (fps * 60)) % 60) % 10)   <<  8) | // units of minutes
+           (0                                    <<  7) | // b1
+           (0                                    <<  6) | // b2 (NTSC), field phase (PAL)
+           ((((frame / (fps * 3600) % 24)) / 10) <<  4) | // tens  of hours
+           (  (frame / (fps * 3600) % 24)) % 10;          // units of hours
+}
+
+int avpriv_check_timecode_rate(void *avcl, AVRational rate, int drop)
+{
+    int fps;
+
+    if (!rate.num || !rate.den) {
+        av_log(avcl, AV_LOG_ERROR, "Timecode frame rate must be specified\n");
+        return -1;
+    }
+    fps = (rate.num + rate.den/2) / rate.den;
+    if (drop && fps != 30) {
+        av_log(avcl, AV_LOG_ERROR, "Drop frame is only allowed with 30000/1001 FPS\n");
+        return -2;
+    }
+    switch (fps) {
+    case 24:
+    case 25:
+    case 30: return  0;
+
+    default:
+        av_log(avcl, AV_LOG_ERROR, "Timecode frame rate not supported\n");
+        return -3;
+    }
+}
+
+char *avpriv_timecode_to_string(char *buf, const struct ff_timecode *tc, unsigned frame)
+{
+    int frame_num = tc->start + frame;
+    int fps = (tc->rate.num + tc->rate.den/2) / tc->rate.den;
+    int hh, mm, ss, ff, neg = 0;
+
+    if (tc->drop)
+        frame_num = avpriv_framenum_to_drop_timecode(frame_num);
+    if (frame_num < 0) {
+        frame_num = -frame_num;
+        neg = 1;
+    }
+    ff = frame_num % fps;
+    ss = frame_num / fps        % 60;
+    mm = frame_num / (fps*60)   % 60;
+    hh = frame_num / (fps*3600);
+    snprintf(buf, 16, "%s%02d:%02d:%02d%c%02d",
+             neg ? "-" : "",
+             hh, mm, ss, tc->drop ? ';' : ':', ff);
+    return buf;
+}
+
+int avpriv_init_smpte_timecode(void *avcl, struct ff_timecode *tc)
+{
+    int hh, mm, ss, ff, fps, ret;
+    char c;
+
+    if (sscanf(tc->str, "%d:%d:%d%c%d", &hh, &mm, &ss, &c, &ff) != 5) {
+        av_log(avcl, AV_LOG_ERROR, "unable to parse timecode, "
+                                   "syntax: hh:mm:ss[:;.]ff\n");
+        return -1;
+    }
+
+    tc->drop  = c != ':'; // drop if ';', '.', ...
+
+    ret = avpriv_check_timecode_rate(avcl, tc->rate, tc->drop);
+    if (ret < 0)
+        return ret;
+
+    fps       = (tc->rate.num + tc->rate.den/2) / tc->rate.den;
+    tc->start = (hh*3600 + mm*60 + ss) * fps + ff;
+
+    if (tc->drop) { /* adjust frame number */
+        int tmins = 60*hh + mm;
+        tc->start -= 2 * (tmins - tmins/10);
+    }
+    return 0;
+}
+
+int ff_framenum_to_drop_timecode(int frame_num)
+{
+    return avpriv_framenum_to_drop_timecode(frame_num);
+}
+
+uint32_t ff_framenum_to_smtpe_timecode(unsigned frame, int fps, int drop)
+{
+    return avpriv_framenum_to_smpte_timecode(frame, fps, drop);
+}
+
+int ff_init_smtpe_timecode(void *avcl, struct ff_timecode *tc)
+{
+    return avpriv_init_smpte_timecode(avcl, tc);
+}
+#endif
diff --git a/libavcodec/timecode.h b/libavcodec/timecode.h
new file mode 100644
index 0000000..8bc69e9
--- /dev/null
+++ b/libavcodec/timecode.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2006 Smartjog S.A.S, Baptiste Coudurier <baptiste.coudurier@gmail.com>
+ * Copyright (C) 2011 Smartjog S.A.S, Clément Bœsch      <clement.boesch@smartjog.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Timecode helpers header
+ * This *private* API is deprecated, please use the one available in libavutil instead.
+ */
+
+#ifndef AVCODEC_TIMECODE_H
+#define AVCODEC_TIMECODE_H
+
+#include "version.h"
+
+#if FF_API_OLD_TIMECODE
+
+#include <stdint.h>
+#include "avcodec.h"
+#include "libavutil/rational.h"
+
+#define TIMECODE_OPT(ctx, flags)                                         \
+    "timecode", "set timecode value following hh:mm:ss[:;.]ff format, "  \
+                "use ';' or '.' before frame number for drop frame",     \
+    offsetof(ctx, tc.str),                                               \
+    AV_OPT_TYPE_STRING, {.str=NULL}, CHAR_MIN, CHAR_MAX, flags
+
+struct ff_timecode {
+    char *str;       ///< string following the hh:mm:ss[:;.]ff format
+    int start;       ///< timecode frame start
+    int drop;        ///< drop flag (1 if drop, else 0)
+    AVRational rate; ///< Frame rate in rational form
+};
+
+/**
+ * @brief           Adjust frame number for NTSC drop frame time code
+ * @param frame_num Actual frame number to adjust
+ * @return          Adjusted frame number
+ * @warning         Adjustment is only valid in NTSC 29.97
+ */
+int avpriv_framenum_to_drop_timecode(int frame_num);
+
+/**
+ * @brief       Convert frame id (timecode) to SMPTE 12M binary representation
+ * @param frame Frame number
+ * @param fps   Frame rate
+ * @param drop  Drop flag
+ * @return      The actual binary representation
+ */
+uint32_t avpriv_framenum_to_smpte_timecode(unsigned frame, int fps, int drop);
+
+/**
+ * @brief       Load timecode string in buf
+ * @param buf   Destination buffer
+ * @param tc    Timecode struct pointer
+ * @param frame Frame id (timecode frame is computed with tc->start+frame)
+ * @return a pointer to the buf parameter
+ * @note  timecode representation can be a negative timecode and have
+ *        more than 24 hours.
+ * @note  buf must have enough space to store the timecode representation: 16
+ *        bytes is the minimum required size.
+ */
+char *avpriv_timecode_to_string(char *buf, const struct ff_timecode *tc, unsigned frame);
+
+/**
+ * Check if timecode rate is valid and consistent with the drop flag.
+ *
+ * @return 0 on success, negative value on failure
+ */
+int avpriv_check_timecode_rate(void *avcl, AVRational rate, int drop);
+
+/**
+ * Parse SMTPE 12M time representation (hh:mm:ss[:;.]ff). str and rate fields
+ * from tc struct must be set.
+ *
+ * @param avcl A pointer to an arbitrary struct of which the first field is a
+ *             pointer to an AVClass struct (used for av_log).
+ * @param tc   Timecode struct pointer
+ * @return     0 on success, negative value on failure
+ * @warning    Adjustement is only valid in NTSC 29.97
+ */
+int avpriv_init_smpte_timecode(void *avcl, struct ff_timecode *tc);
+
+attribute_deprecated int ff_framenum_to_drop_timecode(int frame_num);
+attribute_deprecated uint32_t ff_framenum_to_smtpe_timecode(unsigned frame, int fps, int drop);
+attribute_deprecated int ff_init_smtpe_timecode(void *avcl, struct ff_timecode *tc);
+#endif
+
+#endif /* AVCODEC_TIMECODE_H */
diff --git a/libavcodec/tmv.c b/libavcodec/tmv.c
index be809b3..7eb9b69 100644
--- a/libavcodec/tmv.c
+++ b/libavcodec/tmv.c
@@ -2,20 +2,20 @@
  * 8088flex TMV video decoder
  * Copyright (c) 2009 Daniel Verkamp <daniel at drv.nu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -84,7 +84,9 @@ static int tmv_decode_frame(AVCodecContext *avctx, void *data,
 
 static av_cold int tmv_decode_init(AVCodecContext *avctx)
 {
+    TMVContext *tmv = avctx->priv_data;
     avctx->pix_fmt = PIX_FMT_PAL8;
+    avcodec_get_frame_defaults(&tmv->pic);
     return 0;
 }
 
diff --git a/libavcodec/truemotion1.c b/libavcodec/truemotion1.c
index fcf6004..ccebef5 100644
--- a/libavcodec/truemotion1.c
+++ b/libavcodec/truemotion1.c
@@ -2,20 +2,20 @@
  * Duck TrueMotion 1.0 Decoder
  * Copyright (C) 2003 Alex Beregszaszi & Mike Melanson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -474,6 +474,7 @@ static av_cold int truemotion1_decode_init(AVCodecContext *avctx)
 //    else
 //        avctx->pix_fmt = PIX_FMT_RGB555;
 
+    avcodec_get_frame_defaults(&s->frame);
     s->frame.data[0] = NULL;
 
     /* there is a vertical predictor for each pixel in a line; each vertical
@@ -858,7 +859,7 @@ static int truemotion1_decode_frame(AVCodecContext *avctx,
     if (truemotion1_decode_header(s) == -1)
         return -1;
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID |
         FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->reget_buffer(avctx, &s->frame) < 0) {
diff --git a/libavcodec/truemotion1data.h b/libavcodec/truemotion1data.h
index e950450..3e58143 100644
--- a/libavcodec/truemotion1data.h
+++ b/libavcodec/truemotion1data.h
@@ -6,20 +6,20 @@
  * the GNU LGPL using the common understanding that data tables necessary
  * for decoding algorithms are not necessarily copyrightable.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef AVCODEC_TRUEMOTION1DATA_H
diff --git a/libavcodec/truemotion2.c b/libavcodec/truemotion2.c
index 9e45045..01d9f1e 100644
--- a/libavcodec/truemotion2.c
+++ b/libavcodec/truemotion2.c
@@ -2,20 +2,20 @@
  * Duck/ON2 TrueMotion 2 Decoder
  * Copyright (c) 2005 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -44,6 +44,9 @@ typedef struct TM2Context{
     GetBitContext gb;
     DSPContext dsp;
 
+    uint8_t *buffer;
+    int buffer_size;
+
     /* TM2 streams */
     int *tokens[TM2_NUM_STREAMS];
     int tok_lens[TM2_NUM_STREAMS];
@@ -64,7 +67,7 @@ typedef struct TM2Context{
 * Huffman codes for each of streams
 */
 typedef struct TM2Codes{
-    VLC vlc; ///< table for Libav bitstream reader
+    VLC vlc; ///< table for FFmpeg bitstream reader
     int bits;
     int *recode; ///< table for converting from code indexes to values
     int length;
@@ -766,33 +769,29 @@ static int decode_frame(AVCodecContext *avctx,
     TM2Context * const l = avctx->priv_data;
     AVFrame * const p= (AVFrame*)&l->pic;
     int i, skip, t;
-    uint8_t *swbuf;
 
-    swbuf = av_malloc(buf_size + FF_INPUT_BUFFER_PADDING_SIZE);
-    if(!swbuf){
+    av_fast_padded_malloc(&l->buffer, &l->buffer_size, buf_size);
+    if(!l->buffer){
         av_log(avctx, AV_LOG_ERROR, "Cannot allocate temporary buffer\n");
         return -1;
     }
-    p->reference = 1;
+    p->reference = 3;
     p->buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if(avctx->reget_buffer(avctx, p) < 0){
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
-        av_free(swbuf);
         return -1;
     }
 
-    l->dsp.bswap_buf((uint32_t*)swbuf, (const uint32_t*)buf, buf_size >> 2);
-    skip = tm2_read_header(l, swbuf);
+    l->dsp.bswap_buf((uint32_t*)l->buffer, (const uint32_t*)buf, buf_size >> 2);
+    skip = tm2_read_header(l, l->buffer);
 
     if(skip == -1){
-        av_free(swbuf);
         return -1;
     }
 
     for(i = 0; i < TM2_NUM_STREAMS; i++){
-        t = tm2_read_stream(l, swbuf + skip, tm2_stream_order[i], buf_size);
+        t = tm2_read_stream(l, l->buffer + skip, tm2_stream_order[i], buf_size);
         if(t == -1){
-            av_free(swbuf);
             return -1;
         }
         skip += t;
@@ -806,7 +805,6 @@ static int decode_frame(AVCodecContext *avctx,
     l->cur = !l->cur;
     *data_size = sizeof(AVFrame);
     *(AVFrame*)data = l->pic;
-    av_free(swbuf);
 
     return buf_size;
 }
@@ -823,6 +821,7 @@ static av_cold int decode_init(AVCodecContext *avctx){
     l->avctx = avctx;
     l->pic.data[0]=NULL;
     avctx->pix_fmt = PIX_FMT_BGR24;
+    avcodec_get_frame_defaults(&l->pic);
 
     ff_dsputil_init(&l->dsp, avctx);
 
@@ -862,6 +861,8 @@ static av_cold int decode_end(AVCodecContext *avctx){
         av_free(l->U2);
         av_free(l->V2);
     }
+    av_freep(&l->buffer);
+    l->buffer_size = 0;
 
     if (pic->data[0])
         avctx->release_buffer(avctx, pic);
diff --git a/libavcodec/truespeech.c b/libavcodec/truespeech.c
index df35205..84ba592 100644
--- a/libavcodec/truespeech.c
+++ b/libavcodec/truespeech.c
@@ -2,20 +2,20 @@
  * DSP Group TrueSpeech compatible decoder
  * Copyright (c) 2005 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/truespeech_data.h b/libavcodec/truespeech_data.h
index 6e9806a..73ebda5 100644
--- a/libavcodec/truespeech_data.h
+++ b/libavcodec/truespeech_data.h
@@ -2,20 +2,20 @@
  * DSP Group TrueSpeech compatible decoder
  * copyright (c) 2005 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/tscc.c b/libavcodec/tscc.c
index 3e3073d..e6c9492 100644
--- a/libavcodec/tscc.c
+++ b/libavcodec/tscc.c
@@ -2,20 +2,20 @@
  * TechSmith Camtasia decoder
  * Copyright (c) 2004 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -81,7 +81,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
     if(c->pic.data[0])
             avctx->release_buffer(avctx, &c->pic);
 
-    c->pic.reference = 1;
+    c->pic.reference = 3;
     c->pic.buffer_hints = FF_BUFFER_HINTS_VALID;
     if(avctx->get_buffer(avctx, &c->pic) < 0){
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
@@ -142,6 +142,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
 
     c->height = avctx->height;
 
+    avcodec_get_frame_defaults(&c->pic);
     // Needed if zlib unused or init aborted before inflateInit
     memset(&c->zstream, 0, sizeof(z_stream));
     switch(avctx->bits_per_coded_sample){
diff --git a/libavcodec/tta.c b/libavcodec/tta.c
index 6f4d161..231b191 100644
--- a/libavcodec/tta.c
+++ b/libavcodec/tta.c
@@ -2,20 +2,20 @@
  * TTA (The Lossless True Audio) decoder
  * Copyright (c) 2006 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -179,6 +179,16 @@ static int tta_get_unary(GetBitContext *gb)
     return ret;
 }
 
+static const int64_t tta_channel_layouts[7] = {
+    AV_CH_LAYOUT_STEREO,
+    AV_CH_LAYOUT_STEREO|AV_CH_LOW_FREQUENCY,
+    AV_CH_LAYOUT_QUAD,
+    0,
+    AV_CH_LAYOUT_5POINT1_BACK,
+    AV_CH_LAYOUT_5POINT1_BACK|AV_CH_BACK_CENTER,
+    AV_CH_LAYOUT_7POINT1_WIDE
+};
+
 static int tta_check_crc(TTAContext *s, const uint8_t *buf, int buf_size)
 {
     uint32_t crc, CRC;
@@ -225,6 +235,8 @@ static av_cold int tta_decode_init(AVCodecContext * avctx)
             return AVERROR(EINVAL);
         }
         avctx->channels = s->channels = get_bits(&s->gb, 16);
+        if (s->channels > 1 && s->channels < 9)
+            avctx->channel_layout = tta_channel_layouts[s->channels-2];
         avctx->bits_per_coded_sample = get_bits(&s->gb, 16);
         s->bps = (avctx->bits_per_coded_sample + 7) / 8;
         avctx->sample_rate = get_bits_long(&s->gb, 32);
@@ -240,6 +252,7 @@ static av_cold int tta_decode_init(AVCodecContext * avctx)
         }
 
         switch(s->bps) {
+        case 1: avctx->sample_fmt = AV_SAMPLE_FMT_U8; break;
         case 2:
             avctx->sample_fmt = AV_SAMPLE_FMT_S16;
             avctx->bits_per_raw_sample = 16;
@@ -248,6 +261,7 @@ static av_cold int tta_decode_init(AVCodecContext * avctx)
             avctx->sample_fmt = AV_SAMPLE_FMT_S32;
             avctx->bits_per_raw_sample = 24;
             break;
+        //case 4: avctx->sample_fmt = AV_SAMPLE_FMT_S32; break;
         default:
             av_log(avctx, AV_LOG_ERROR, "Invalid/unsupported sample format.\n");
             return AVERROR_INVALIDDATA;
@@ -285,11 +299,12 @@ static av_cold int tta_decode_init(AVCodecContext * avctx)
             return -1;
         }
 
-        if (s->bps == 2) {
+        if (s->bps < 3) {
             s->decode_buffer = av_mallocz(sizeof(int32_t)*s->frame_length*s->channels);
             if (!s->decode_buffer)
                 return AVERROR(ENOMEM);
-        }
+        } else
+            s->decode_buffer = NULL;
         s->ch_ctx = av_malloc(avctx->channels * sizeof(*s->ch_ctx));
         if (!s->ch_ctx) {
             av_freep(&s->decode_buffer);
@@ -432,17 +447,28 @@ static int tta_decode_frame(AVCodecContext *avctx, void *data,
     skip_bits_long(&s->gb, 32); // frame crc
 
     // convert to output buffer
-    if (s->bps == 2) {
-        int16_t *samples = (int16_t *)s->frame.data[0];
+    switch (s->bps) {
+    case 1: {
+        uint8_t *samples = (uint8_t *)s->frame.data[0];
+        for (p = s->decode_buffer; p < s->decode_buffer + (framelen * s->channels); p++)
+            *samples++ = *p + 0x80;
+        break;
+        }
+    case 2: {
+        uint16_t *samples = (int16_t *)s->frame.data[0];
         for (p = s->decode_buffer; p < s->decode_buffer + (framelen * s->channels); p++)
             *samples++ = *p;
-    } else {
+        break;
+        }
+    case 3: {
         // shift samples for 24-bit sample format
         int32_t *samples = (int32_t *)s->frame.data[0];
-        for (i = 0; i < framelen * s->channels; i++)
+        for (p = s->decode_buffer; p < s->decode_buffer + (framelen * s->channels); p++)
             *samples++ <<= 8;
         // reset decode buffer
         s->decode_buffer = NULL;
+        break;
+        }
     }
 
     *got_frame_ptr   = 1;
@@ -459,7 +485,9 @@ error:
 static av_cold int tta_decode_close(AVCodecContext *avctx) {
     TTAContext *s = avctx->priv_data;
 
-    av_free(s->decode_buffer);
+    if (s->bps < 3)
+        av_free(s->decode_buffer);
+    s->decode_buffer = NULL;
     av_freep(&s->ch_ctx);
 
     return 0;
diff --git a/libavcodec/twinvq.c b/libavcodec/twinvq.c
index 1577d77..88f29d8 100644
--- a/libavcodec/twinvq.c
+++ b/libavcodec/twinvq.c
@@ -2,20 +2,20 @@
  * TwinVQ decoder
  * Copyright (c) 2009 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -871,7 +871,7 @@ static int twin_decode_frame(AVCodecContext * avctx, void *data,
     }
 
     *got_frame_ptr   = 1;
-    *(AVFrame *)data = tctx->frame;;
+    *(AVFrame *)data = tctx->frame;
 
     return buf_size;
 }
diff --git a/libavcodec/twinvq_data.h b/libavcodec/twinvq_data.h
index 1f1f334..3042cd1 100644
--- a/libavcodec/twinvq_data.h
+++ b/libavcodec/twinvq_data.h
@@ -2,20 +2,20 @@
  * TwinVQ decoder
  * Copyright (c) 2009 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/txd.c b/libavcodec/txd.c
index 734062a..ca07b6c 100644
--- a/libavcodec/txd.c
+++ b/libavcodec/txd.c
@@ -4,25 +4,26 @@
  *
  * See also: http://wiki.multimedia.cx/index.php?title=TXD
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "libavutil/intreadwrite.h"
 #include "libavutil/imgutils.h"
+#include "bytestream.h"
 #include "avcodec.h"
 #include "s3tc.h"
 
@@ -42,6 +43,7 @@ static av_cold int txd_init(AVCodecContext *avctx) {
 static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
                             AVPacket *avpkt) {
     const uint8_t *buf = avpkt->data;
+    const uint8_t *buf_end = avpkt->data + avpkt->size;
     TXDContext * const s = avctx->priv_data;
     AVFrame *picture = data;
     AVFrame * const p = &s->picture;
@@ -52,6 +54,8 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     const uint32_t *palette = (const uint32_t *)(cur + 88);
     uint32_t *pal;
 
+    if (buf_end - cur < 92)
+        return AVERROR_INVALIDDATA;
     version         = AV_RL32(cur);
     d3d_format      = AV_RL32(cur+76);
     w               = AV_RL16(cur+80);
@@ -69,6 +73,8 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
 
     if (depth == 8) {
         avctx->pix_fmt = PIX_FMT_PAL8;
+        if (buf_end - cur < 1024)
+            return AVERROR_INVALIDDATA;
         cur += 1024;
     } else if (depth == 16 || depth == 32)
         avctx->pix_fmt = PIX_FMT_RGB32;
@@ -100,6 +106,8 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
             v = AV_RB32(palette+y);
             pal[y] = (v>>8) + (v<<24);
         }
+        if (buf_end - cur < w * h)
+            return AVERROR_INVALIDDATA;
         for (y=0; y<h; y++) {
             memcpy(ptr, cur, w);
             ptr += stride;
@@ -111,9 +119,13 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
             if (!(flags & 1))
                 goto unsupported;
         case FF_S3TC_DXT1:
+            if (buf_end - cur < (w/4) * (h/4) * 8)
+                return AVERROR_INVALIDDATA;
             ff_decode_dxt1(cur, ptr, w, h, stride);
             break;
         case FF_S3TC_DXT3:
+            if (buf_end - cur < (w/4) * (h/4) * 16)
+                return AVERROR_INVALIDDATA;
             ff_decode_dxt3(cur, ptr, w, h, stride);
             break;
         default:
@@ -123,6 +135,8 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
         switch (d3d_format) {
         case 0x15:
         case 0x16:
+            if (buf_end - cur < h * w * 4)
+                return AVERROR_INVALIDDATA;
             for (y=0; y<h; y++) {
                 memcpy(ptr, cur, w*4);
                 ptr += stride;
@@ -134,8 +148,12 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
         }
     }
 
-    for (; mipmap_count > 1; mipmap_count--)
-        cur += AV_RL32(cur) + 4;
+    for (; mipmap_count > 1 && buf_end - cur >= 4; mipmap_count--) {
+        uint32_t length = bytestream_get_le32(&cur);
+        if (buf_end - cur < length)
+            break;
+        cur += length;
+    }
 
     *picture   = s->picture;
     *data_size = sizeof(AVPicture);
diff --git a/libavcodec/ulti.c b/libavcodec/ulti.c
index 96f13e4..cd6f2d2 100644
--- a/libavcodec/ulti.c
+++ b/libavcodec/ulti.c
@@ -2,20 +2,20 @@
  * IBM Ultimotion Video Decoder
  * Copyright (C) 2004 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -50,6 +50,7 @@ static av_cold int ulti_decode_init(AVCodecContext *avctx)
     s->height = avctx->height;
     s->blocks = (s->width / 8) * (s->height / 8);
     avctx->pix_fmt = PIX_FMT_YUV410P;
+    avcodec_get_frame_defaults(&s->frame);
     avctx->coded_frame = (AVFrame*) &s->frame;
     s->ulti_codebook = ulti_codebook;
 
@@ -225,7 +226,7 @@ static int ulti_decode_frame(AVCodecContext *avctx,
     int skip;
     int tmp;
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if (avctx->reget_buffer(avctx, &s->frame) < 0) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/ulti_cb.h b/libavcodec/ulti_cb.h
index 0bd83ff..7061d83 100644
--- a/libavcodec/ulti_cb.h
+++ b/libavcodec/ulti_cb.h
@@ -2,20 +2,20 @@
  * IBM Ultimotion Video Decoder
  * copyright (C) 2004 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/unary.h b/libavcodec/unary.h
index d14929f..908dc93 100644
--- a/libavcodec/unary.h
+++ b/libavcodec/unary.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 255406f..de1274c 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -34,6 +34,7 @@
 #include "libavutil/imgutils.h"
 #include "libavutil/samplefmt.h"
 #include "libavutil/dict.h"
+#include "libavutil/avassert.h"
 #include "avcodec.h"
 #include "dsputil.h"
 #include "libavutil/opt.h"
@@ -68,29 +69,34 @@ void *av_fast_realloc(void *ptr, unsigned int *size, size_t min_size)
     return ptr;
 }
 
-void av_fast_malloc(void *ptr, unsigned int *size, size_t min_size)
+static inline int ff_fast_malloc(void *ptr, unsigned int *size, size_t min_size, int zero_realloc)
 {
     void **p = ptr;
     if (min_size < *size)
-        return;
+        return 0;
     min_size= FFMAX(17*min_size/16 + 32, min_size);
     av_free(*p);
-    *p = av_malloc(min_size);
+    *p = zero_realloc ? av_mallocz(min_size) : av_malloc(min_size);
     if (!*p) min_size = 0;
     *size= min_size;
+    return 1;
+}
+
+void av_fast_malloc(void *ptr, unsigned int *size, size_t min_size)
+{
+    ff_fast_malloc(ptr, size, min_size, 0);
 }
 
 void av_fast_padded_malloc(void *ptr, unsigned int *size, size_t min_size)
 {
-    void **p = ptr;
+    uint8_t **p = ptr;
     if (min_size > SIZE_MAX - FF_INPUT_BUFFER_PADDING_SIZE) {
         av_freep(p);
         *size = 0;
         return;
     }
-    av_fast_malloc(p, size, min_size + FF_INPUT_BUFFER_PADDING_SIZE);
-    if (*size)
-        memset((uint8_t *)*p + min_size, 0, FF_INPUT_BUFFER_PADDING_SIZE);
+    if (!ff_fast_malloc(p, size, min_size + FF_INPUT_BUFFER_PADDING_SIZE, 1))
+        memset(*p + min_size, 0, FF_INPUT_BUFFER_PADDING_SIZE);
 }
 
 /* encoder management */
@@ -172,6 +178,7 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
     case PIX_FMT_YUVJ440P:
     case PIX_FMT_YUVJ444P:
     case PIX_FMT_YUVA420P:
+    case PIX_FMT_YUVA444P:
     case PIX_FMT_YUV420P9LE:
     case PIX_FMT_YUV420P9BE:
     case PIX_FMT_YUV420P10LE:
@@ -226,6 +233,10 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
         break;
     }
 
+    if(s->codec_id == CODEC_ID_IFF_ILBM || s->codec_id == CODEC_ID_IFF_BYTERUN1){
+        w_align= FFMAX(w_align, 8);
+    }
+
     *width = FFALIGN(*width , w_align);
     *height= FFALIGN(*height, h_align);
     if(s->codec_id == CODEC_ID_H264 || s->lowres)
@@ -248,6 +259,22 @@ void avcodec_align_dimensions(AVCodecContext *s, int *width, int *height){
     *width=FFALIGN(*width, align);
 }
 
+void ff_init_buffer_info(AVCodecContext *s, AVFrame *pic)
+{
+    if (s->pkt) {
+        pic->pkt_pts = s->pkt->pts;
+        pic->pkt_pos = s->pkt->pos;
+    } else {
+        pic->pkt_pts = AV_NOPTS_VALUE;
+        pic->pkt_pos = -1;
+    }
+    pic->reordered_opaque= s->reordered_opaque;
+    pic->sample_aspect_ratio = s->sample_aspect_ratio;
+    pic->width               = s->width;
+    pic->height              = s->height;
+    pic->format              = s->pix_fmt;
+}
+
 int avcodec_fill_audio_frame(AVFrame *frame, int nb_channels,
                              enum AVSampleFormat sample_fmt, const uint8_t *buf,
                              int buf_size, int align)
@@ -273,7 +300,7 @@ int avcodec_fill_audio_frame(AVFrame *frame, int nb_channels,
                                       buf, nb_channels, frame->nb_samples,
                                       sample_fmt, align)) < 0) {
         if (frame->extended_data != frame->data)
-            av_free(frame->extended_data);
+            av_freep(&frame->extended_data);
         return ret;
     }
     if (frame->extended_data != frame->data) {
@@ -311,7 +338,7 @@ static int audio_get_buffer(AVCodecContext *avctx, AVFrame *frame)
         if (buf->extended_data[0] && buf_size > buf->audio_data_size) {
             av_free(buf->extended_data[0]);
             if (buf->extended_data != buf->data)
-                av_free(&buf->extended_data);
+                av_freep(&buf->extended_data);
             buf->extended_data = NULL;
             buf->data[0] = NULL;
         }
@@ -353,8 +380,14 @@ static int audio_get_buffer(AVCodecContext *avctx, AVFrame *frame)
 
     frame->type          = FF_BUFFER_TYPE_INTERNAL;
 
-    if (avctx->pkt) frame->pkt_pts = avctx->pkt->pts;
-    else            frame->pkt_pts = AV_NOPTS_VALUE;
+    if (avctx->pkt) {
+        frame->pkt_pts = avctx->pkt->pts;
+        frame->pkt_pos = avctx->pkt->pos;
+    } else {
+        frame->pkt_pts = AV_NOPTS_VALUE;
+        frame->pkt_pos = -1;
+    }
+
     frame->reordered_opaque = avctx->reordered_opaque;
 
     if (avctx->debug & FF_DEBUG_BUFFERS)
@@ -481,9 +514,18 @@ static int video_get_buffer(AVCodecContext *s, AVFrame *pic)
     pic->extended_data = pic->data;
     avci->buffer_count++;
 
-    if(s->pkt) pic->pkt_pts= s->pkt->pts;
-    else       pic->pkt_pts= AV_NOPTS_VALUE;
+    if (s->pkt) {
+        pic->pkt_pts = s->pkt->pts;
+        pic->pkt_pos = s->pkt->pos;
+    } else {
+        pic->pkt_pts = AV_NOPTS_VALUE;
+        pic->pkt_pos = -1;
+    }
     pic->reordered_opaque= s->reordered_opaque;
+    pic->sample_aspect_ratio = s->sample_aspect_ratio;
+    pic->width               = s->width;
+    pic->height              = s->height;
+    pic->format              = s->pix_fmt;
 
     if(s->debug&FF_DEBUG_BUFFERS)
         av_log(s, AV_LOG_DEBUG, "default_get_buffer called on pic %p, %d "
@@ -546,6 +588,14 @@ int avcodec_default_reget_buffer(AVCodecContext *s, AVFrame *pic){
 
     assert(s->codec_type == AVMEDIA_TYPE_VIDEO);
 
+    if (pic->data[0] && (pic->width != s->width || pic->height != s->height || pic->format != s->pix_fmt)) {
+        av_log(s, AV_LOG_WARNING, "Picture changed from size:%dx%d fmt:%s to size:%dx%d fmt:%s in reget buffer()\n",
+               pic->width, pic->height, av_get_pix_fmt_name(pic->format), s->width, s->height, av_get_pix_fmt_name(s->pix_fmt));
+        s->release_buffer(s, pic);
+    }
+
+    ff_init_buffer_info(s, pic);
+
     /* If no picture return a new buffer */
     if(pic->data[0] == NULL) {
         /* We will copy from buffer, so must be readable */
@@ -555,9 +605,6 @@ int avcodec_default_reget_buffer(AVCodecContext *s, AVFrame *pic){
 
     /* If internal buffer type return the same buffer */
     if(pic->type == FF_BUFFER_TYPE_INTERNAL) {
-        if(s->pkt) pic->pkt_pts= s->pkt->pts;
-        else       pic->pkt_pts= AV_NOPTS_VALUE;
-        pic->reordered_opaque= s->reordered_opaque;
         return 0;
     }
 
@@ -607,7 +654,8 @@ enum PixelFormat avcodec_default_get_format(struct AVCodecContext *s, const enum
 void avcodec_get_frame_defaults(AVFrame *pic){
     memset(pic, 0, sizeof(AVFrame));
 
-    pic->pts= AV_NOPTS_VALUE;
+    pic->pts = pic->pkt_dts = pic->pkt_pts = pic->best_effort_timestamp = AV_NOPTS_VALUE;
+    pic->pkt_pos = -1;
     pic->key_frame= 1;
     pic->sample_aspect_ratio = (AVRational){0, 1};
     pic->format = -1;           /* unknown */
@@ -623,6 +671,19 @@ AVFrame *avcodec_alloc_frame(void){
     return pic;
 }
 
+static void avcodec_get_subtitle_defaults(AVSubtitle *sub)
+{
+    memset(sub, 0, sizeof(*sub));
+    sub->pts = AV_NOPTS_VALUE;
+}
+
+#if FF_API_AVCODEC_OPEN
+int attribute_align_arg avcodec_open(AVCodecContext *avctx, AVCodec *codec)
+{
+    return avcodec_open2(avctx, codec, NULL);
+}
+#endif
+
 int attribute_align_arg avcodec_open2(AVCodecContext *avctx, AVCodec *codec, AVDictionary **options)
 {
     int ret = 0;
@@ -688,10 +749,20 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, AVCodec *codec, AVD
     if ((ret = av_opt_set_dict(avctx, &tmp)) < 0)
         goto free_and_end;
 
+    if (codec->capabilities & CODEC_CAP_EXPERIMENTAL)
+        if (avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) {
+            av_log(avctx, AV_LOG_ERROR, "Codec is experimental but experimental codecs are not enabled, see -strict -2\n");
+            ret = -1;
+            goto free_and_end;
+        }
+
+    //We only call avcodec_set_dimensions() for non h264 codecs so as not to overwrite previously setup dimensions
+    if(!( avctx->coded_width && avctx->coded_height && avctx->width && avctx->height && avctx->codec_id == CODEC_ID_H264)){
     if(avctx->coded_width && avctx->coded_height)
         avcodec_set_dimensions(avctx, avctx->coded_width, avctx->coded_height);
     else if(avctx->width && avctx->height)
         avcodec_set_dimensions(avctx, avctx->width, avctx->height);
+    }
 
     if ((avctx->coded_width || avctx->coded_height || avctx->width || avctx->height)
         && (  av_image_check_size(avctx->coded_width, avctx->coded_height, 0, avctx) < 0
@@ -731,6 +802,9 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, AVCodec *codec, AVD
         avctx->time_base.den = avctx->sample_rate;
     }
 
+    if (!HAVE_THREADS)
+        av_log(avctx, AV_LOG_WARNING, "Warning: not compiled with thread support, using thread emulation\n");
+
     if (HAVE_THREADS && !avctx->thread_opaque) {
         ret = ff_thread_init(avctx);
         if (ret < 0) {
@@ -740,7 +814,7 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, AVCodec *codec, AVD
     if (!HAVE_THREADS && !(codec->capabilities & CODEC_CAP_AUTO_THREADS))
         avctx->thread_count = 1;
 
-    if (avctx->codec->max_lowres < avctx->lowres) {
+    if (avctx->codec->max_lowres < avctx->lowres || avctx->lowres < 0) {
         av_log(avctx, AV_LOG_ERROR, "The maximum value for lowres supported by the decoder is %d\n",
                avctx->codec->max_lowres);
         ret = AVERROR(EINVAL);
@@ -803,12 +877,19 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, AVCodec *codec, AVD
         }
     }
 
+    avctx->pts_correction_num_faulty_pts =
+    avctx->pts_correction_num_faulty_dts = 0;
+    avctx->pts_correction_last_pts =
+    avctx->pts_correction_last_dts = INT64_MIN;
+
     if(avctx->codec->init && !(avctx->active_thread_type&FF_THREAD_FRAME)){
         ret = avctx->codec->init(avctx);
         if (ret < 0) {
             goto free_and_end;
         }
     }
+
+    ret=0;
 end:
     entangled_thread_counter--;
 
@@ -903,6 +984,8 @@ int attribute_align_arg avcodec_encode_audio2(AVCodecContext *avctx,
         if (!user_packet) {
             if (avctx->codec->capabilities & CODEC_CAP_VARIABLE_FRAME_SIZE) {
                 av_assert0(av_get_bits_per_sample(avctx->codec_id) != 0);
+                if (!frame)
+                    return AVERROR(EINVAL);
                 buf_size = nb_samples * avctx->channels *
                            av_get_bits_per_sample(avctx->codec_id) / 8;
             } else {
@@ -1018,9 +1101,12 @@ int attribute_align_arg avcodec_encode_audio(AVCodecContext *avctx,
         /* fabricate frame pts from sample count.
            this is needed because the avcodec_encode_audio() API does not have
            a way for the user to provide pts */
-        frame->pts = av_rescale_q(avctx->internal->sample_count,
+        if(avctx->sample_rate && avctx->time_base.num)
+            frame->pts = av_rescale_q(avctx->internal->sample_count,
                                   (AVRational){ 1, avctx->sample_rate },
                                   avctx->time_base);
+        else
+            frame->pts = AV_NOPTS_VALUE;
         avctx->internal->sample_count += frame->nb_samples;
     } else {
         frame = NULL;
@@ -1033,16 +1119,10 @@ int attribute_align_arg avcodec_encode_audio(AVCodecContext *avctx,
         avctx->coded_frame->key_frame = !!(pkt.flags & AV_PKT_FLAG_KEY);
     }
     /* free any side data since we cannot return it */
-    if (pkt.side_data_elems > 0) {
-        int i;
-        for (i = 0; i < pkt.side_data_elems; i++)
-            av_free(pkt.side_data[i].data);
-        av_freep(&pkt.side_data);
-        pkt.side_data_elems = 0;
-    }
+    ff_packet_free_side_data(&pkt);
 
     if (frame && frame->extended_data != frame->data)
-        av_free(frame->extended_data);
+        av_freep(&frame->extended_data);
 
     return ret ? ret : pkt.size;
 }
@@ -1084,7 +1164,7 @@ int attribute_align_arg avcodec_encode_video(AVCodecContext *avctx, uint8_t *buf
 #endif
 
 #define MAX_CODED_FRAME_SIZE(width, height)\
-    (8*(width)*(height) + FF_MIN_BUFFER_SIZE)
+    (9*(width)*(height) + FF_MIN_BUFFER_SIZE)
 
 int attribute_align_arg avcodec_encode_video2(AVCodecContext *avctx,
                                               AVPacket *avpkt,
@@ -1135,7 +1215,7 @@ int attribute_align_arg avcodec_encode_video2(AVCodecContext *avctx,
                     av_freep(&avpkt->data);
             } else if (avctx->coded_frame) {
                 avpkt->pts    = avctx->coded_frame->pts;
-                avpkt->flags |= AV_PKT_FLAG_KEY*avctx->coded_frame->key_frame;
+                avpkt->flags |= AV_PKT_FLAG_KEY*!!avctx->coded_frame->key_frame;
             }
 
             avpkt->size     = ret;
@@ -1159,13 +1239,44 @@ int avcodec_encode_subtitle(AVCodecContext *avctx, uint8_t *buf, int buf_size,
         av_log(avctx, AV_LOG_ERROR, "start_display_time must be 0.\n");
         return -1;
     }
-    if(sub->num_rects == 0 || !sub->rects)
-        return -1;
+
     ret = avctx->codec->encode(avctx, buf, buf_size, sub);
     avctx->frame_number++;
     return ret;
 }
 
+/**
+ * Attempt to guess proper monotonic timestamps for decoded video frames
+ * which might have incorrect times. Input timestamps may wrap around, in
+ * which case the output will as well.
+ *
+ * @param pts the pts field of the decoded AVPacket, as passed through
+ * AVFrame.pkt_pts
+ * @param dts the dts field of the decoded AVPacket
+ * @return one of the input values, may be AV_NOPTS_VALUE
+ */
+static int64_t guess_correct_pts(AVCodecContext *ctx,
+                                 int64_t reordered_pts, int64_t dts)
+{
+    int64_t pts = AV_NOPTS_VALUE;
+
+    if (dts != AV_NOPTS_VALUE) {
+        ctx->pts_correction_num_faulty_dts += dts <= ctx->pts_correction_last_dts;
+        ctx->pts_correction_last_dts = dts;
+    }
+    if (reordered_pts != AV_NOPTS_VALUE) {
+        ctx->pts_correction_num_faulty_pts += reordered_pts <= ctx->pts_correction_last_pts;
+        ctx->pts_correction_last_pts = reordered_pts;
+    }
+    if ((ctx->pts_correction_num_faulty_pts<=ctx->pts_correction_num_faulty_dts || dts == AV_NOPTS_VALUE)
+       && reordered_pts != AV_NOPTS_VALUE)
+        pts = reordered_pts;
+    else
+        pts = dts;
+
+    return pts;
+}
+
 static void apply_param_change(AVCodecContext *avctx, AVPacket *avpkt)
 {
     int size = 0;
@@ -1210,35 +1321,54 @@ static void apply_param_change(AVCodecContext *avctx, AVPacket *avpkt)
 
 int attribute_align_arg avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture,
                          int *got_picture_ptr,
-                         AVPacket *avpkt)
+                         const AVPacket *avpkt)
 {
     int ret;
+    // copy to ensure we do not change avpkt
+    AVPacket tmp = *avpkt;
 
     *got_picture_ptr= 0;
     if((avctx->coded_width||avctx->coded_height) && av_image_check_size(avctx->coded_width, avctx->coded_height, 0, avctx))
         return -1;
 
-    avctx->pkt = avpkt;
-    apply_param_change(avctx, avpkt);
-
     if((avctx->codec->capabilities & CODEC_CAP_DELAY) || avpkt->size || (avctx->active_thread_type&FF_THREAD_FRAME)){
+        int did_split = av_packet_split_side_data(&tmp);
+        apply_param_change(avctx, &tmp);
+        avctx->pkt = &tmp;
         if (HAVE_THREADS && avctx->active_thread_type&FF_THREAD_FRAME)
              ret = ff_thread_decode_frame(avctx, picture, got_picture_ptr,
-                                          avpkt);
+                                          &tmp);
         else {
             ret = avctx->codec->decode(avctx, picture, got_picture_ptr,
-                              avpkt);
+                              &tmp);
             picture->pkt_dts= avpkt->dts;
-            picture->sample_aspect_ratio = avctx->sample_aspect_ratio;
-            picture->width  = avctx->width;
-            picture->height = avctx->height;
-            picture->format = avctx->pix_fmt;
+
+            if(!avctx->has_b_frames){
+            picture->pkt_pos= avpkt->pos;
+            }
+            //FIXME these should be under if(!avctx->has_b_frames)
+            if (!picture->sample_aspect_ratio.num)
+                picture->sample_aspect_ratio = avctx->sample_aspect_ratio;
+            if (!picture->width)
+                picture->width = avctx->width;
+            if (!picture->height)
+                picture->height = avctx->height;
+            if (picture->format == PIX_FMT_NONE)
+                picture->format = avctx->pix_fmt;
         }
 
         emms_c(); //needed to avoid an emms_c() call before every return;
 
-        if (*got_picture_ptr)
+        avctx->pkt = NULL;
+        if (did_split)
+            ff_packet_free_side_data(&tmp);
+
+        if (*got_picture_ptr){
             avctx->frame_number++;
+            picture->best_effort_timestamp = guess_correct_pts(avctx,
+                                                            picture->pkt_pts,
+                                                            picture->pkt_dts);
+        }
     }else
         ret= 0;
 
@@ -1259,6 +1389,7 @@ int attribute_align_arg avcodec_decode_audio3(AVCodecContext *avctx, int16_t *sa
         av_log(avctx, AV_LOG_ERROR, "Please port your application to "
                "avcodec_decode_audio4()\n");
         avctx->get_buffer = avcodec_default_get_buffer;
+        avctx->release_buffer = avcodec_default_release_buffer;
     }
 
     ret = avcodec_decode_audio4(avctx, &frame, &got_frame, avpkt);
@@ -1301,16 +1432,16 @@ int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
 
     *got_frame_ptr = 0;
 
-    avctx->pkt = avpkt;
-
     if (!avpkt->data && avpkt->size) {
         av_log(avctx, AV_LOG_ERROR, "invalid packet: NULL data, size != 0\n");
         return AVERROR(EINVAL);
     }
 
-    apply_param_change(avctx, avpkt);
-
     if ((avctx->codec->capabilities & CODEC_CAP_DELAY) || avpkt->size) {
+        av_packet_split_side_data(avpkt);
+        apply_param_change(avctx, avpkt);
+
+        avctx->pkt = avpkt;
         ret = avctx->codec->decode(avctx, frame, got_frame_ptr, avpkt);
         if (ret >= 0 && *got_frame_ptr) {
             avctx->frame_number++;
@@ -1330,6 +1461,7 @@ int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub,
 
     avctx->pkt = avpkt;
     *got_sub_ptr = 0;
+    avcodec_get_subtitle_defaults(sub);
     ret = avctx->codec->decode(avctx, sub, got_sub_ptr, avpkt);
     if (*got_sub_ptr)
         avctx->frame_number++;
@@ -1398,10 +1530,21 @@ av_cold int avcodec_close(AVCodecContext *avctx)
     return 0;
 }
 
+static enum CodecID remap_deprecated_codec_id(enum CodecID id)
+{
+    switch(id){
+        //This is for future deprecatec codec ids, its empty since
+        //last major bump but will fill up again over time, please dont remove it
+//         case CODEC_ID_UTVIDEO_DEPRECATED: return CODEC_ID_UTVIDEO;
+        default                         : return id;
+    }
+}
+
 AVCodec *avcodec_find_encoder(enum CodecID id)
 {
     AVCodec *p, *experimental=NULL;
     p = first_avcodec;
+    id= remap_deprecated_codec_id(id);
     while (p) {
         if (codec_is_encoder(p) && p->id == id) {
             if (p->capabilities & CODEC_CAP_EXPERIMENTAL && !experimental) {
@@ -1430,14 +1573,19 @@ AVCodec *avcodec_find_encoder_by_name(const char *name)
 
 AVCodec *avcodec_find_decoder(enum CodecID id)
 {
-    AVCodec *p;
+    AVCodec *p, *experimental=NULL;
     p = first_avcodec;
+    id= remap_deprecated_codec_id(id);
     while (p) {
-        if (codec_is_decoder(p) && p->id == id)
-            return p;
+        if (codec_is_decoder(p) && p->id == id) {
+            if (p->capabilities & CODEC_CAP_EXPERIMENTAL && !experimental) {
+                experimental = p;
+            } else
+                return p;
+        }
         p = p->next;
     }
-    return NULL;
+    return experimental;
 }
 
 AVCodec *avcodec_find_decoder_by_name(const char *name)
@@ -1477,6 +1625,25 @@ static int get_bit_rate(AVCodecContext *ctx)
     return bit_rate;
 }
 
+const char *avcodec_get_name(enum CodecID id)
+{
+    AVCodec *codec;
+
+#if !CONFIG_SMALL
+    switch (id) {
+#include "libavcodec/codec_names.h"
+    }
+    av_log(NULL, AV_LOG_WARNING, "Codec 0x%x is not in the full list.\n", id);
+#endif
+    codec = avcodec_find_decoder(id);
+    if (codec)
+        return codec->name;
+    codec = avcodec_find_encoder(id);
+    if (codec)
+        return codec->name;
+    return "unknown_codec";
+}
+
 size_t av_get_codec_tag_string(char *buf, size_t buf_size, unsigned int codec_tag)
 {
     int i, len, ret = 0;
@@ -1494,43 +1661,37 @@ size_t av_get_codec_tag_string(char *buf, size_t buf_size, unsigned int codec_ta
 
 void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
 {
+    const char *codec_type;
     const char *codec_name;
     const char *profile = NULL;
     AVCodec *p;
-    char buf1[32];
     int bitrate;
     AVRational display_aspect_ratio;
 
-    if (encode)
-        p = avcodec_find_encoder(enc->codec_id);
-    else
-        p = avcodec_find_decoder(enc->codec_id);
-
-    if (p) {
-        codec_name = p->name;
-        profile = av_get_profile_name(p, enc->profile);
-    } else if (enc->codec_id == CODEC_ID_MPEG2TS) {
-        /* fake mpeg2 transport stream codec (currently not
-           registered) */
-        codec_name = "mpeg2ts";
-    } else if (enc->codec_name[0] != '\0') {
-        codec_name = enc->codec_name;
-    } else {
-        /* output avi tags */
+    if (!buf || buf_size <= 0)
+        return;
+    codec_type = av_get_media_type_string(enc->codec_type);
+    codec_name = avcodec_get_name(enc->codec_id);
+    if (enc->profile != FF_PROFILE_UNKNOWN) {
+        p = encode ? avcodec_find_encoder(enc->codec_id) :
+                     avcodec_find_decoder(enc->codec_id);
+        if (p)
+            profile = av_get_profile_name(p, enc->profile);
+    }
+
+    snprintf(buf, buf_size, "%s: %s%s", codec_type ? codec_type : "unknown",
+             codec_name, enc->mb_decision ? " (hq)" : "");
+    buf[0] ^= 'a' ^ 'A'; /* first letter in uppercase */
+    if (profile)
+        snprintf(buf + strlen(buf), buf_size - strlen(buf), " (%s)", profile);
+    if (enc->codec_tag) {
         char tag_buf[32];
         av_get_codec_tag_string(tag_buf, sizeof(tag_buf), enc->codec_tag);
-        snprintf(buf1, sizeof(buf1), "%s / 0x%04X", tag_buf, enc->codec_tag);
-        codec_name = buf1;
+        snprintf(buf + strlen(buf), buf_size - strlen(buf),
+                 " (%s / 0x%04X)", tag_buf, enc->codec_tag);
     }
-
     switch(enc->codec_type) {
     case AVMEDIA_TYPE_VIDEO:
-        snprintf(buf, buf_size,
-                 "Video: %s%s",
-                 codec_name, enc->mb_decision ? " (hq)" : "");
-        if (profile)
-            snprintf(buf + strlen(buf), buf_size - strlen(buf),
-                     " (%s)", profile);
         if (enc->pix_fmt != PIX_FMT_NONE) {
             snprintf(buf + strlen(buf), buf_size - strlen(buf),
                      ", %s",
@@ -1546,7 +1707,7 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
                           enc->height*enc->sample_aspect_ratio.den,
                           1024*1024);
                 snprintf(buf + strlen(buf), buf_size - strlen(buf),
-                         " [PAR %d:%d DAR %d:%d]",
+                         " [SAR %d:%d DAR %d:%d]",
                          enc->sample_aspect_ratio.num, enc->sample_aspect_ratio.den,
                          display_aspect_ratio.num, display_aspect_ratio.den);
             }
@@ -1563,12 +1724,6 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
         }
         break;
     case AVMEDIA_TYPE_AUDIO:
-        snprintf(buf, buf_size,
-                 "Audio: %s",
-                 codec_name);
-        if (profile)
-            snprintf(buf + strlen(buf), buf_size - strlen(buf),
-                     " (%s)", profile);
         if (enc->sample_rate) {
             snprintf(buf + strlen(buf), buf_size - strlen(buf),
                      ", %d Hz", enc->sample_rate);
@@ -1580,17 +1735,7 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
                      ", %s", av_get_sample_fmt_name(enc->sample_fmt));
         }
         break;
-    case AVMEDIA_TYPE_DATA:
-        snprintf(buf, buf_size, "Data: %s", codec_name);
-        break;
-    case AVMEDIA_TYPE_SUBTITLE:
-        snprintf(buf, buf_size, "Subtitle: %s", codec_name);
-        break;
-    case AVMEDIA_TYPE_ATTACHMENT:
-        snprintf(buf, buf_size, "Attachment: %s", codec_name);
-        break;
     default:
-        snprintf(buf, buf_size, "Invalid Codec type %d", enc->codec_type);
         return;
     }
     if (encode) {
@@ -1623,18 +1768,25 @@ const char *av_get_profile_name(const AVCodec *codec, int profile)
 
 unsigned avcodec_version( void )
 {
+//    av_assert0(CODEC_ID_V410==164);
+    av_assert0(CODEC_ID_PCM_S8_PLANAR==65563);
+    av_assert0(CODEC_ID_ADPCM_G722==69660);
+//     av_assert0(CODEC_ID_BMV_AUDIO==86071);
+    av_assert0(CODEC_ID_SRT==94216);
+    av_assert0(LIBAVCODEC_VERSION_MICRO >= 100);
+
   return LIBAVCODEC_VERSION_INT;
 }
 
 const char *avcodec_configuration(void)
 {
-    return LIBAV_CONFIGURATION;
+    return FFMPEG_CONFIGURATION;
 }
 
 const char *avcodec_license(void)
 {
 #define LICENSE_PREFIX "libavcodec license: "
-    return LICENSE_PREFIX LIBAV_LICENSE + sizeof(LICENSE_PREFIX) - 1;
+    return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1;
 }
 
 void avcodec_flush_buffers(AVCodecContext *avctx)
@@ -1680,7 +1832,7 @@ static void audio_free_buffers(AVCodecContext *avctx)
     if (buf->extended_data) {
         av_free(buf->extended_data[0]);
         if (buf->extended_data != buf->data)
-            av_free(buf->extended_data);
+            av_freep(&buf->extended_data);
     }
     av_freep(&avci->buffer);
 }
@@ -1776,7 +1928,7 @@ int ff_match_2uint16(const uint16_t (*tab)[2], int size, int a, int b){
 
 void av_log_missing_feature(void *avc, const char *feature, int want_sample)
 {
-    av_log(avc, AV_LOG_WARNING, "%s not implemented. Update your Libav "
+    av_log(avc, AV_LOG_WARNING, "%s not implemented. Update your FFmpeg "
             "version to the newest one from Git. If the problem still "
             "occurs, it means that your file has a feature which has not "
             "been implemented.\n", feature);
@@ -1793,8 +1945,8 @@ void av_log_ask_for_sample(void *avc, const char *msg, ...)
     if (msg)
         av_vlog(avc, AV_LOG_WARNING, msg, argument_list);
     av_log(avc, AV_LOG_WARNING, "If you want to help, upload a sample "
-            "of this file to ftp://upload.libav.org/incoming/ "
-            "and contact the libav-devel mailing list.\n");
+            "of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ "
+            "and contact the ffmpeg-devel mailing list.\n");
 
     va_end(argument_list);
 }
@@ -1878,6 +2030,9 @@ unsigned int avpriv_toupper4(unsigned int x)
 int ff_thread_get_buffer(AVCodecContext *avctx, AVFrame *f)
 {
     f->owner = avctx;
+
+    ff_init_buffer_info(avctx, f);
+
     return avctx->get_buffer(avctx, f);
 }
 
@@ -1902,6 +2057,12 @@ void ff_thread_await_progress(AVFrame *f, int progress, int field)
 
 enum AVMediaType avcodec_get_type(enum CodecID codec_id)
 {
+    AVCodec *c= avcodec_find_decoder(codec_id);
+    if(!c)
+        c= avcodec_find_encoder(codec_id);
+    if(c)
+        return c->type;
+
     if (codec_id <= CODEC_ID_NONE)
         return AVMEDIA_TYPE_UNKNOWN;
     else if (codec_id < CODEC_ID_FIRST_AUDIO)
diff --git a/libavcodec/utvideo.c b/libavcodec/utvideo.c
index 884b16e..cadac5c 100644
--- a/libavcodec/utvideo.c
+++ b/libavcodec/utvideo.c
@@ -369,15 +369,13 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
     if (c->pic.data[0])
         ff_thread_release_buffer(avctx, &c->pic);
 
-    c->pic.reference = 1;
+    c->pic.reference = 3;
     c->pic.buffer_hints = FF_BUFFER_HINTS_VALID;
     if ((ret = ff_thread_get_buffer(avctx, &c->pic)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return ret;
     }
 
-    ff_thread_finish_setup(avctx);
-
     /* parse plane structure to retrieve frame flags and validate slice offsets */
     ptr = buf;
     for (i = 0; i < c->planes; i++) {
diff --git a/libavcodec/v210dec.c b/libavcodec/v210dec.c
index d464572..1703cee 100644
--- a/libavcodec/v210dec.c
+++ b/libavcodec/v210dec.c
@@ -4,28 +4,52 @@
  * Copyright (C) 2009 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2009 Baptiste Coudurier <baptiste dot coudurier at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "avcodec.h"
+#include "v210dec.h"
 #include "libavutil/bswap.h"
 
+#define READ_PIXELS(a, b, c)         \
+    do {                             \
+        val  = av_le2ne32(*src++);   \
+        *a++ =  val & 0x3FF;         \
+        *b++ = (val >> 10) & 0x3FF;  \
+        *c++ = (val >> 20) & 0x3FF;  \
+    } while (0)
+
+static void v210_planar_unpack_c(const uint32_t *src, uint16_t *y, uint16_t *u, uint16_t *v, int width)
+{
+    uint32_t val;
+    int i;
+
+    for( i = 0; i < width-5; i += 6 ){
+        READ_PIXELS(u, y, v);
+        READ_PIXELS(y, u, y);
+        READ_PIXELS(v, y, u);
+        READ_PIXELS(y, v, y);
+    }
+}
+
 static av_cold int decode_init(AVCodecContext *avctx)
 {
+    V210DecContext *s = avctx->priv_data;
+
     if (avctx->width & 1) {
         av_log(avctx, AV_LOG_ERROR, "v210 needs even width\n");
         return -1;
@@ -37,18 +61,37 @@ static av_cold int decode_init(AVCodecContext *avctx)
     if (!avctx->coded_frame)
         return AVERROR(ENOMEM);
 
+    s->unpack_frame            = v210_planar_unpack_c;
+
+    if (HAVE_MMX)
+        v210_x86_init(s);
+
     return 0;
 }
 
 static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
                         AVPacket *avpkt)
 {
-    int h, w;
+    V210DecContext *s = avctx->priv_data;
+
+    int h, w, stride, aligned_input;
     AVFrame *pic = avctx->coded_frame;
     const uint8_t *psrc = avpkt->data;
     uint16_t *y, *u, *v;
-    int aligned_width = ((avctx->width + 47) / 48) * 48;
-    int stride = aligned_width * 8 / 3;
+
+    if (s->custom_stride )
+        stride = s->custom_stride;
+    else {
+        int aligned_width = ((avctx->width + 47) / 48) * 48;
+        stride = aligned_width * 8 / 3;
+    }
+
+    aligned_input = !((uintptr_t)psrc & 0xf) && !(stride & 0xf);
+    if (aligned_input != s->aligned_input) {
+        s->aligned_input = aligned_input;
+        if (HAVE_MMX)
+            v210_x86_init(s);
+    }
 
     if (pic->data[0])
         avctx->release_buffer(avctx, pic);
@@ -68,36 +111,31 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     pic->pict_type = AV_PICTURE_TYPE_I;
     pic->key_frame = 1;
 
-#define READ_PIXELS(a, b, c)         \
-    do {                             \
-        val  = av_le2ne32(*src++);   \
-        *a++ =  val & 0x3FF;         \
-        *b++ = (val >> 10) & 0x3FF;  \
-        *c++ = (val >> 20) & 0x3FF;  \
-    } while (0)
-
     for (h = 0; h < avctx->height; h++) {
         const uint32_t *src = (const uint32_t*)psrc;
         uint32_t val;
-        for (w = 0; w < avctx->width - 5; w += 6) {
-            READ_PIXELS(u, y, v);
-            READ_PIXELS(y, u, y);
-            READ_PIXELS(v, y, u);
-            READ_PIXELS(y, v, y);
-        }
+
+        w = (avctx->width / 6) * 6;
+        s->unpack_frame(src, y, u, v, w);
+
+        y += w;
+        u += w >> 1;
+        v += w >> 1;
+        src += (w << 1) / 3;
+
         if (w < avctx->width - 1) {
             READ_PIXELS(u, y, v);
 
             val  = av_le2ne32(*src++);
             *y++ =  val & 0x3FF;
-        }
-        if (w < avctx->width - 3) {
-            *u++ = (val >> 10) & 0x3FF;
-            *y++ = (val >> 20) & 0x3FF;
-
-            val  = av_le2ne32(*src++);
-            *v++ =  val & 0x3FF;
-            *y++ = (val >> 10) & 0x3FF;
+            if (w < avctx->width - 3) {
+                *u++ = (val >> 10) & 0x3FF;
+                *y++ = (val >> 20) & 0x3FF;
+
+                val  = av_le2ne32(*src++);
+                *v++ =  val & 0x3FF;
+                *y++ = (val >> 10) & 0x3FF;
+            }
         }
 
         psrc += stride;
@@ -122,13 +160,29 @@ static av_cold int decode_close(AVCodecContext *avctx)
     return 0;
 }
 
+#define V210DEC_FLAGS AV_OPT_FLAG_DECODING_PARAM | AV_OPT_FLAG_VIDEO_PARAM
+static const AVOption v210dec_options[] = {
+    {"custom_stride", "Custom V210 stride", offsetof(V210DecContext, custom_stride), FF_OPT_TYPE_INT,
+     {.dbl = 0}, INT_MIN, INT_MAX, V210DEC_FLAGS},
+    {NULL}
+};
+
+static const AVClass v210dec_class = {
+    "V210 Decoder",
+    av_default_item_name,
+    v210dec_options,
+    LIBAVUTIL_VERSION_INT,
+};
+
 AVCodec ff_v210_decoder = {
     .name           = "v210",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = CODEC_ID_V210,
+    .priv_data_size = sizeof(V210DecContext),
     .init           = decode_init,
     .close          = decode_close,
     .decode         = decode_frame,
     .capabilities   = CODEC_CAP_DR1,
     .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"),
+    .priv_class     = &v210dec_class,
 };
diff --git a/libavcodec/v210dec.h b/libavcodec/v210dec.h
new file mode 100644
index 0000000..48be729
--- /dev/null
+++ b/libavcodec/v210dec.h
@@ -0,0 +1,34 @@
+/*
+ * This file is part of Libav.
+ *
+ * Libav is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * Libav is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_V210DEC_H
+#define AVCODEC_V210DEC_H
+
+#include "libavutil/log.h"
+#include "libavutil/opt.h"
+
+typedef struct {
+    AVClass *av_class;
+    int custom_stride;
+    int aligned_input;
+    void (*unpack_frame)(const uint32_t *src, uint16_t *y, uint16_t *u, uint16_t *v, int width);
+} V210DecContext;
+
+void v210_x86_init(V210DecContext *s);
+
+#endif /* AVCODEC_V210DEC_H */
diff --git a/libavcodec/v210enc.c b/libavcodec/v210enc.c
index c7a01e1..93fa2d8 100644
--- a/libavcodec/v210enc.c
+++ b/libavcodec/v210enc.c
@@ -4,20 +4,20 @@
  * Copyright (C) 2009 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2009 Baptiste Coudurier <baptiste dot coudurier at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -88,13 +88,13 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
             val = CLIP(*y++);
             if (w == avctx->width - 2)
                 bytestream2_put_le32u(&p, val);
-        }
-        if (w < avctx->width - 3) {
-            val |= (CLIP(*u++) << 10) | (CLIP(*y++) << 20);
-            bytestream2_put_le32u(&p, val);
+            if (w < avctx->width - 3) {
+                val |= (CLIP(*u++) << 10) | (CLIP(*y++) << 20);
+                bytestream2_put_le32u(&p, val);
 
-            val = CLIP(*v++) | (CLIP(*y++) << 10);
-            bytestream2_put_le32u(&p, val);
+                val = CLIP(*v++) | (CLIP(*y++) << 10);
+                bytestream2_put_le32u(&p, val);
+            }
         }
 
         bytestream2_set_buffer(&p, 0, line_padding);
diff --git a/libavcodec/v210x.c b/libavcodec/v210x.c
index 959dec5..1435249 100644
--- a/libavcodec/v210x.c
+++ b/libavcodec/v210x.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2009 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,6 +31,8 @@ static av_cold int decode_init(AVCodecContext *avctx)
     avctx->bits_per_raw_sample= 10;
 
     avctx->coded_frame= avcodec_alloc_frame();
+    if (!avctx->coded_frame)
+        return AVERROR(ENOMEM);
 
     return 0;
 }
diff --git a/libavcodec/v308dec.c b/libavcodec/v308dec.c
new file mode 100644
index 0000000..a24ccf4
--- /dev/null
+++ b/libavcodec/v308dec.c
@@ -0,0 +1,108 @@
+/*
+ * v308 decoder
+ * Copyright (c) 2011 Carl Eugen Hoyos
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avcodec.h"
+
+static av_cold int v308_decode_init(AVCodecContext *avctx)
+{
+    avctx->pix_fmt = PIX_FMT_YUV444P;
+
+    if (avctx->width & 1)
+        av_log(avctx, AV_LOG_WARNING, "v308 requires width to be even.\n");
+
+    avctx->coded_frame = avcodec_alloc_frame();
+
+    if (!avctx->coded_frame) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate frame.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    return 0;
+}
+
+static int v308_decode_frame(AVCodecContext *avctx, void *data,
+                             int *data_size, AVPacket *avpkt)
+{
+    AVFrame *pic = avctx->coded_frame;
+    const uint8_t *src = avpkt->data;
+    uint8_t *y, *u, *v;
+    int i, j;
+
+    if (pic->data[0])
+        avctx->release_buffer(avctx, pic);
+
+    if (avpkt->size < 3 * avctx->height * avctx->width) {
+        av_log(avctx, AV_LOG_ERROR, "Insufficient input data.\n");
+        return AVERROR(EINVAL);
+    }
+
+    pic->reference = 0;
+
+    if (avctx->get_buffer(avctx, pic) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate buffer.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    pic->key_frame = 1;
+    pic->pict_type = AV_PICTURE_TYPE_I;
+
+    y = pic->data[0];
+    u = pic->data[1];
+    v = pic->data[2];
+
+    for (i = 0; i < avctx->height; i++) {
+        for (j = 0; j < avctx->width; j++) {
+            v[j] = *src++;
+            y[j] = *src++;
+            u[j] = *src++;
+        }
+
+        y += pic->linesize[0];
+        u += pic->linesize[1];
+        v += pic->linesize[2];
+    }
+
+    *data_size = sizeof(AVFrame);
+    *(AVFrame *)data = *pic;
+
+    return avpkt->size;
+}
+
+static av_cold int v308_decode_close(AVCodecContext *avctx)
+{
+    if (avctx->coded_frame->data[0])
+        avctx->release_buffer(avctx, avctx->coded_frame);
+
+    av_freep(&avctx->coded_frame);
+
+    return 0;
+}
+
+AVCodec ff_v308_decoder = {
+    .name         = "v308",
+    .type         = AVMEDIA_TYPE_VIDEO,
+    .id           = CODEC_ID_V308,
+    .init         = v308_decode_init,
+    .decode       = v308_decode_frame,
+    .close        = v308_decode_close,
+    .capabilities = CODEC_CAP_DR1,
+    .long_name    = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:4:4"),
+};
diff --git a/libavcodec/v308enc.c b/libavcodec/v308enc.c
new file mode 100644
index 0000000..77fe073
--- /dev/null
+++ b/libavcodec/v308enc.c
@@ -0,0 +1,96 @@
+/*
+ * v308 encoder
+ *
+ * Copyright (c) 2011 Carl Eugen Hoyos
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/intreadwrite.h"
+#include "avcodec.h"
+
+static av_cold int v308_encode_init(AVCodecContext *avctx)
+{
+    if (avctx->width & 1) {
+        av_log(avctx, AV_LOG_ERROR, "v308 requires width to be even.\n");
+        return AVERROR_INVALIDDATA;
+    }
+
+    avctx->coded_frame = avcodec_alloc_frame();
+
+    if (!avctx->coded_frame) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate frame.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    return 0;
+}
+
+static int v308_encode_frame(AVCodecContext *avctx, uint8_t *buf,
+                             int buf_size, void *data)
+{
+    AVFrame *pic = data;
+    uint8_t *dst = buf;
+    uint8_t *y, *u, *v;
+    int i, j;
+    int output_size = 0;
+
+    if (buf_size < avctx->width * avctx->height * 3) {
+        av_log(avctx, AV_LOG_ERROR, "Out buffer is too small.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    avctx->coded_frame->reference = 0;
+    avctx->coded_frame->key_frame = 1;
+    avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
+
+    y = pic->data[0];
+    u = pic->data[1];
+    v = pic->data[2];
+
+    for (i = 0; i < avctx->height; i++) {
+        for (j = 0; j < avctx->width; j++) {
+            *dst++ = v[j];
+            *dst++ = y[j];
+            *dst++ = u[j];
+            output_size += 3;
+        }
+        y += pic->linesize[0];
+        u += pic->linesize[1];
+        v += pic->linesize[2];
+    }
+
+    return output_size;
+}
+
+static av_cold int v308_encode_close(AVCodecContext *avctx)
+{
+    av_freep(&avctx->coded_frame);
+
+    return 0;
+}
+
+AVCodec ff_v308_encoder = {
+    .name         = "v308",
+    .type         = AVMEDIA_TYPE_VIDEO,
+    .id           = CODEC_ID_V308,
+    .init         = v308_encode_init,
+    .encode       = v308_encode_frame,
+    .close        = v308_encode_close,
+    .pix_fmts     = (const enum PixelFormat[]){ PIX_FMT_YUV444P, PIX_FMT_NONE },
+    .long_name    = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:4:4"),
+};
diff --git a/libavcodec/v408dec.c b/libavcodec/v408dec.c
new file mode 100644
index 0000000..0f9bc91
--- /dev/null
+++ b/libavcodec/v408dec.c
@@ -0,0 +1,129 @@
+/*
+ * v408 decoder
+ * Copyright (c) 2012 Carl Eugen Hoyos
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avcodec.h"
+
+static av_cold int v408_decode_init(AVCodecContext *avctx)
+{
+    avctx->pix_fmt = PIX_FMT_YUVA444P;
+
+    avctx->coded_frame = avcodec_alloc_frame();
+
+    if (!avctx->coded_frame) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate frame.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    return 0;
+}
+
+static int v408_decode_frame(AVCodecContext *avctx, void *data,
+                             int *data_size, AVPacket *avpkt)
+{
+    AVFrame *pic = avctx->coded_frame;
+    const uint8_t *src = avpkt->data;
+    uint8_t *y, *u, *v, *a;
+    int i, j;
+
+    if (pic->data[0])
+        avctx->release_buffer(avctx, pic);
+
+    if (avpkt->size < 4 * avctx->height * avctx->width) {
+        av_log(avctx, AV_LOG_ERROR, "Insufficient input data.\n");
+        return AVERROR(EINVAL);
+    }
+
+    pic->reference = 0;
+
+    if (avctx->get_buffer(avctx, pic) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate buffer.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    pic->key_frame = 1;
+    pic->pict_type = AV_PICTURE_TYPE_I;
+
+    y = pic->data[0];
+    u = pic->data[1];
+    v = pic->data[2];
+    a = pic->data[3];
+
+    for (i = 0; i < avctx->height; i++) {
+        for (j = 0; j < avctx->width; j++) {
+            if (avctx->codec_id==CODEC_ID_AYUV) {
+                v[j] = *src++;
+                u[j] = *src++;
+                y[j] = *src++;
+                a[j] = *src++;
+            } else {
+                u[j] = *src++;
+                y[j] = *src++;
+                v[j] = *src++;
+                a[j] = *src++;
+            }
+        }
+
+        y += pic->linesize[0];
+        u += pic->linesize[1];
+        v += pic->linesize[2];
+        a += pic->linesize[3];
+    }
+
+    *data_size = sizeof(AVFrame);
+    *(AVFrame *)data = *pic;
+
+    return avpkt->size;
+}
+
+static av_cold int v408_decode_close(AVCodecContext *avctx)
+{
+    if (avctx->coded_frame->data[0])
+        avctx->release_buffer(avctx, avctx->coded_frame);
+
+    av_freep(&avctx->coded_frame);
+
+    return 0;
+}
+
+#if CONFIG_AYUV_DECODER
+AVCodec ff_ayuv_decoder = {
+    .name         = "ayuv",
+    .type         = AVMEDIA_TYPE_VIDEO,
+    .id           = CODEC_ID_AYUV,
+    .init         = v408_decode_init,
+    .decode       = v408_decode_frame,
+    .close        = v408_decode_close,
+    .capabilities = CODEC_CAP_DR1,
+    .long_name    = NULL_IF_CONFIG_SMALL("Uncompressed packed MS 4:4:4:4"),
+};
+#endif
+#if CONFIG_V408_DECODER
+AVCodec ff_v408_decoder = {
+    .name         = "v408",
+    .type         = AVMEDIA_TYPE_VIDEO,
+    .id           = CODEC_ID_V408,
+    .init         = v408_decode_init,
+    .decode       = v408_decode_frame,
+    .close        = v408_decode_close,
+    .capabilities = CODEC_CAP_DR1,
+    .long_name    = NULL_IF_CONFIG_SMALL("Uncompressed packed QT 4:4:4:4"),
+};
+#endif
diff --git a/libavcodec/v408enc.c b/libavcodec/v408enc.c
new file mode 100644
index 0000000..e945ba6
--- /dev/null
+++ b/libavcodec/v408enc.c
@@ -0,0 +1,115 @@
+/*
+ * v408 encoder
+ *
+ * Copyright (c) 2012 Carl Eugen Hoyos
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/intreadwrite.h"
+#include "avcodec.h"
+
+static av_cold int v408_encode_init(AVCodecContext *avctx)
+{
+    avctx->coded_frame = avcodec_alloc_frame();
+
+    if (!avctx->coded_frame) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate frame.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    return 0;
+}
+
+static int v408_encode_frame(AVCodecContext *avctx, uint8_t *buf,
+                             int buf_size, void *data)
+{
+    AVFrame *pic = data;
+    uint8_t *dst = buf;
+    uint8_t *y, *u, *v, *a;
+    int i, j;
+    int output_size = 0;
+
+    if (buf_size < avctx->width * avctx->height * 4) {
+        av_log(avctx, AV_LOG_ERROR, "Out buffer is too small.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    avctx->coded_frame->reference = 0;
+    avctx->coded_frame->key_frame = 1;
+    avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
+
+    y = pic->data[0];
+    u = pic->data[1];
+    v = pic->data[2];
+    a = pic->data[3];
+
+    for (i = 0; i < avctx->height; i++) {
+        for (j = 0; j < avctx->width; j++) {
+           if (avctx->codec_id==CODEC_ID_AYUV) {
+                *dst++ = v[j];
+                *dst++ = u[j];
+                *dst++ = y[j];
+                *dst++ = a[j];
+            } else {
+                *dst++ = u[j];
+                *dst++ = y[j];
+                *dst++ = v[j];
+                *dst++ = a[j];
+            }
+            output_size += 4;
+        }
+        y += pic->linesize[0];
+        u += pic->linesize[1];
+        v += pic->linesize[2];
+        a += pic->linesize[3];
+    }
+
+    return output_size;
+}
+
+static av_cold int v408_encode_close(AVCodecContext *avctx)
+{
+    av_freep(&avctx->coded_frame);
+
+    return 0;
+}
+
+#if CONFIG_AYUV_ENCODER
+AVCodec ff_ayuv_encoder = {
+    .name         = "ayuv",
+    .type         = AVMEDIA_TYPE_VIDEO,
+    .id           = CODEC_ID_AYUV,
+    .init         = v408_encode_init,
+    .encode       = v408_encode_frame,
+    .close        = v408_encode_close,
+    .pix_fmts     = (const enum PixelFormat[]){ PIX_FMT_YUVA444P, PIX_FMT_NONE },
+    .long_name    = NULL_IF_CONFIG_SMALL("Uncompressed packed MS 4:4:4:4"),
+};
+#endif
+#if CONFIG_V408_ENCODER
+AVCodec ff_v408_encoder = {
+    .name         = "v408",
+    .type         = AVMEDIA_TYPE_VIDEO,
+    .id           = CODEC_ID_V408,
+    .init         = v408_encode_init,
+    .encode       = v408_encode_frame,
+    .close        = v408_encode_close,
+    .pix_fmts     = (const enum PixelFormat[]){ PIX_FMT_YUVA444P, PIX_FMT_NONE },
+    .long_name    = NULL_IF_CONFIG_SMALL("Uncompressed packed QT 4:4:4:4"),
+};
+#endif
diff --git a/libavcodec/v410dec.c b/libavcodec/v410dec.c
index a6f236b..10d7305 100644
--- a/libavcodec/v410dec.c
+++ b/libavcodec/v410dec.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2011 Derek Buitenhuis
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,8 +29,7 @@ static av_cold int v410_decode_init(AVCodecContext *avctx)
     avctx->bits_per_raw_sample = 10;
 
     if (avctx->width & 1) {
-        av_log(avctx, AV_LOG_ERROR, "v410 requires even width.\n");
-        return AVERROR_INVALIDDATA;
+        av_log(avctx, AV_LOG_WARNING, "v410 requires width to be even.\n");
     }
 
     avctx->coded_frame = avcodec_alloc_frame();
diff --git a/libavcodec/v410enc.c b/libavcodec/v410enc.c
index a6b3ddb..bcd7c65 100644
--- a/libavcodec/v410enc.c
+++ b/libavcodec/v410enc.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2011 Derek Buitenhuis
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,7 +26,7 @@
 static av_cold int v410_encode_init(AVCodecContext *avctx)
 {
     if (avctx->width & 1) {
-        av_log(avctx, AV_LOG_ERROR, "v410 requires even width.\n");
+        av_log(avctx, AV_LOG_ERROR, "v410 requires width to be even.\n");
         return AVERROR_INVALIDDATA;
     }
 
diff --git a/libavcodec/vaapi.c b/libavcodec/vaapi.c
index d6b0298..774fde8 100644
--- a/libavcodec/vaapi.c
+++ b/libavcodec/vaapi.c
@@ -4,20 +4,20 @@
  *
  * Copyright (C) 2008-2009 Splitted-Desktop Systems
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vaapi.h b/libavcodec/vaapi.h
index 36fb386..4c3bb9b 100644
--- a/libavcodec/vaapi.h
+++ b/libavcodec/vaapi.h
@@ -1,23 +1,23 @@
 /*
- * Video Acceleration API (shared data between Libav and the video player)
+ * Video Acceleration API (shared data between FFmpeg and the video player)
  * HW decode acceleration for MPEG-2, MPEG-4, H.264 and VC-1
  *
  * Copyright (C) 2008-2009 Splitted-Desktop Systems
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -33,7 +33,7 @@
  */
 
 /**
- * This structure is used to share data between the Libav library and
+ * This structure is used to share data between the FFmpeg library and
  * the client video application.
  * This shall be zero-allocated and available as
  * AVCodecContext.hwaccel_context. All user members can be set once
diff --git a/libavcodec/vaapi_h264.c b/libavcodec/vaapi_h264.c
index 820568a..753deaf 100644
--- a/libavcodec/vaapi_h264.c
+++ b/libavcodec/vaapi_h264.c
@@ -3,20 +3,20 @@
  *
  * Copyright (C) 2008-2009 Splitted-Desktop Systems
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,7 +25,7 @@
 
 /**
  * @file
- * This file implements the glue code between Libav's and VA API's
+ * This file implements the glue code between FFmpeg's and VA API's
  * structures for H.264 decoding.
  */
 
@@ -43,10 +43,10 @@ static void init_vaapi_pic(VAPictureH264 *va_pic)
 }
 
 /**
- * Translate an Libav Picture into its VA API form.
+ * Translate an FFmpeg Picture into its VA API form.
  *
  * @param[out] va_pic          A pointer to VA API's own picture struct
- * @param[in]  pic             A pointer to the Libav picture struct to convert
+ * @param[in]  pic             A pointer to the FFmpeg picture struct to convert
  * @param[in]  pic_structure   The picture field type (as defined in mpegvideo.h),
  *                             supersedes pic's field type if nonzero.
  */
@@ -147,11 +147,11 @@ static int fill_vaapi_ReferenceFrames(VAPictureParameterBufferH264 *pic_param,
 }
 
 /**
- * Fill in VA API reference picture lists from the Libav reference
+ * Fill in VA API reference picture lists from the FFmpeg reference
  * picture list.
  *
  * @param[out] RefPicList  VA API internal reference picture list
- * @param[in]  ref_list    A pointer to the Libav reference list
+ * @param[in]  ref_list    A pointer to the FFmpeg reference list
  * @param[in]  ref_count   The number of reference pictures in ref_list
  */
 static void fill_vaapi_RefPicList(VAPictureH264 RefPicList[32],
@@ -259,7 +259,7 @@ static int start_frame(AVCodecContext          *avctx,
     pic_param->seq_fields.bits.delta_pic_order_always_zero_flag = h->sps.delta_pic_order_always_zero_flag;
     pic_param->num_slice_groups_minus1                          = h->pps.slice_group_count - 1;
     pic_param->slice_group_map_type                             = h->pps.mb_slice_group_map_type;
-    pic_param->slice_group_change_rate_minus1                   = 0; /* XXX: unimplemented in Libav */
+    pic_param->slice_group_change_rate_minus1                   = 0; /* XXX: unimplemented in FFmpeg */
     pic_param->pic_init_qp_minus26                              = h->pps.init_qp - 26;
     pic_param->pic_init_qs_minus26                              = h->pps.init_qs - 26;
     pic_param->chroma_qp_index_offset                           = h->pps.chroma_qp_index_offset[0];
@@ -282,7 +282,8 @@ static int start_frame(AVCodecContext          *avctx,
     if (!iq_matrix)
         return -1;
     memcpy(iq_matrix->ScalingList4x4, h->pps.scaling_matrix4, sizeof(iq_matrix->ScalingList4x4));
-    memcpy(iq_matrix->ScalingList8x8, h->pps.scaling_matrix8, sizeof(iq_matrix->ScalingList8x8));
+    memcpy(iq_matrix->ScalingList8x8[0], h->pps.scaling_matrix8[0], sizeof(iq_matrix->ScalingList8x8[0]));
+    memcpy(iq_matrix->ScalingList8x8[1], h->pps.scaling_matrix8[3], sizeof(iq_matrix->ScalingList8x8[0]));
     return 0;
 }
 
diff --git a/libavcodec/vaapi_internal.h b/libavcodec/vaapi_internal.h
index c6d5d6e..e514dd6 100644
--- a/libavcodec/vaapi_internal.h
+++ b/libavcodec/vaapi_internal.h
@@ -4,20 +4,20 @@
  *
  * Copyright (C) 2008-2009 Splitted-Desktop Systems
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vaapi_mpeg2.c b/libavcodec/vaapi_mpeg2.c
index 95107c8..030f76b 100644
--- a/libavcodec/vaapi_mpeg2.c
+++ b/libavcodec/vaapi_mpeg2.c
@@ -3,20 +3,20 @@
  *
  * Copyright (C) 2008-2009 Splitted-Desktop Systems
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vaapi_mpeg4.c b/libavcodec/vaapi_mpeg4.c
index 41d54c6..9460953 100644
--- a/libavcodec/vaapi_mpeg4.c
+++ b/libavcodec/vaapi_mpeg4.c
@@ -3,20 +3,20 @@
  *
  * Copyright (C) 2008-2009 Splitted-Desktop Systems
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -129,7 +129,7 @@ static int vaapi_mpeg4_decode_slice(AVCodecContext *avctx, const uint8_t *buffer
 
     /* video_plane_with_short_video_header() contains all GOBs
      * in-order, and this is what VA API (Intel backend) expects: only
-     * a single slice param. So fake macroblock_number for Libav so
+     * a single slice param. So fake macroblock_number for FFmpeg so
      * that we don't call vaapi_mpeg4_decode_slice() again
      */
     if (avctx->codec->id == CODEC_ID_H263)
diff --git a/libavcodec/vaapi_vc1.c b/libavcodec/vaapi_vc1.c
index df3f77e..35fda57 100644
--- a/libavcodec/vaapi_vc1.c
+++ b/libavcodec/vaapi_vc1.c
@@ -3,20 +3,20 @@
  *
  * Copyright (C) 2008-2009 Splitted-Desktop Systems
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -24,7 +24,7 @@
 #include "vc1.h"
 #include "vc1data.h"
 
-/** Translate Libav MV modes to VA API */
+/** Translate FFmpeg MV modes to VA API */
 static int get_VAMvModeVC1(enum MVModes mv_mode)
 {
     switch (mv_mode) {
@@ -128,7 +128,7 @@ static inline int vc1_get_TTFRM(VC1Context *v)
     return 0;
 }
 
-/** Pack Libav bitplanes into a VABitPlaneBuffer element */
+/** Pack FFmpeg bitplanes into a VABitPlaneBuffer element */
 static inline void vc1_pack_bitplanes(uint8_t *bitplane, int n, const uint8_t *ff_bp[3], int x, int y, int stride)
 {
     const int bitplane_index = n / 2;
diff --git a/libavcodec/vb.c b/libavcodec/vb.c
index e7002a1..bcb2645 100644
--- a/libavcodec/vb.c
+++ b/libavcodec/vb.c
@@ -2,20 +2,20 @@
  * Beam Software VB decoder
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -73,7 +73,7 @@ static void vb_decode_palette(VBDecContext *c, int data_size)
         return;
     }
     for(i = start; i <= start + size; i++)
-        c->pal[i] = bytestream2_get_be24(&c->stream);
+        c->pal[i] = 0xFFU << 24 | bytestream2_get_be24(&c->stream);
 }
 
 static inline int check_pixel(uint8_t *buf, uint8_t *start, uint8_t *end)
@@ -197,7 +197,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
 
     if(c->pic.data[0])
         avctx->release_buffer(avctx, &c->pic);
-    c->pic.reference = 1;
+    c->pic.reference = 3;
     if(avctx->get_buffer(avctx, &c->pic) < 0){
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return -1;
@@ -212,6 +212,10 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
     }
     if(flags & VB_HAS_VIDEO){
         size = bytestream2_get_le32(&c->stream);
+        if(size > bytestream2_get_bytes_left(&c->stream)+4 || size<4){
+            av_log(avctx, AV_LOG_ERROR, "Frame size invalid\n");
+            return -1;
+        }
         vb_decode_framedata(c, offset);
         bytestream2_skip(&c->stream, size - 4);
     }
@@ -247,6 +251,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
 
     c->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_PAL8;
+    avcodec_get_frame_defaults(&c->pic);
 
     c->frame      = av_mallocz(avctx->width * avctx->height);
     c->prev_frame = av_mallocz(avctx->width * avctx->height);
diff --git a/libavcodec/vble.c b/libavcodec/vble.c
index 5e8543b..43c7d55 100644
--- a/libavcodec/vble.c
+++ b/libavcodec/vble.c
@@ -2,20 +2,20 @@
  * VBLE Decoder
  * Copyright (c) 2011 Derek Buitenhuis
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -35,55 +35,51 @@ typedef struct {
     DSPContext dsp;
 
     int            size;
-    uint8_t        *val; /* First holds the lengths of vlc symbols and then their values */
+    uint8_t        *val; ///< This array first holds the lengths of vlc symbols and then their value.
 } VBLEContext;
 
-static uint8_t vble_read_reverse_unary(GetBitContext *gb)
-{
-    /* At most we need to read 9 bits total to get indices up to 8 */
-    uint8_t val = show_bits(gb, 8);
-
-    if (val) {
-        val = 7 - av_log2_16bit(av_reverse[val]);
-        skip_bits(gb, val + 1);
-        return val;
-    } else {
-        skip_bits(gb, 8);
-        if (get_bits1(gb))
-            return 8;
-    }
-
-    /* Return something larger than 8 on error */
-    return UINT8_MAX;
-}
-
 static int vble_unpack(VBLEContext *ctx, GetBitContext *gb)
 {
     int i;
+    int allbits = 0;
+    static const uint8_t LUT[256] = {
+        8,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        7,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+    };
 
     /* Read all the lengths in first */
     for (i = 0; i < ctx->size; i++) {
-        ctx->val[i] = vble_read_reverse_unary(gb);
-
-        if (ctx->val[i] == UINT8_MAX)
-            return -1;
-    }
-
-    for (i = 0; i < ctx->size; i++) {
-        /* Check we have enough bits left */
-        if (get_bits_left(gb) < ctx->val[i])
-            return -1;
-
-        /* get_bits can't take a length of 0 */
-        if (ctx->val[i])
-            ctx->val[i] = (1 << ctx->val[i]) + get_bits(gb, ctx->val[i]) - 1;
+        /* At most we need to read 9 bits total to get indices up to 8 */
+        int val = show_bits(gb, 8);
+
+        // read reverse unary
+        if (val) {
+            val = LUT[val];
+            skip_bits(gb, val + 1);
+            ctx->val[i] = val;
+        } else {
+            skip_bits(gb, 8);
+            if (!get_bits1(gb))
+                return -1;
+            ctx->val[i] = 8;
+        }
+        allbits += ctx->val[i];
     }
 
+    /* Check we have enough bits left */
+    if (get_bits_left(gb) < allbits)
+        return -1;
     return 0;
 }
 
-static void vble_restore_plane(VBLEContext *ctx, int plane, int offset,
-                              int width, int height)
+static void vble_restore_plane(VBLEContext *ctx, GetBitContext *gb, int plane,
+                               int offset, int width, int height)
 {
     AVFrame *pic = ctx->avctx->coded_frame;
     uint8_t *dst = pic->data[plane];
@@ -92,14 +88,17 @@ static void vble_restore_plane(VBLEContext *ctx, int plane, int offset,
     int i, j, left, left_top;
 
     for (i = 0; i < height; i++) {
-        for (j = 0; j < width; j++)
-            val[j] = (val[j] >> 1) ^ -(val[j] & 1);
-
+        for (j = 0; j < width; j++) {
+            /* get_bits can't take a length of 0 */
+            if (val[j]) {
+                int v = (1 << val[j]) + get_bits(gb, val[j]) - 1;
+                val[j] = (v >> 1) ^ -(v & 1);
+            }
+        }
         if (i) {
             left = 0;
             left_top = dst[-stride];
-            ctx->dsp.add_hfyu_median_prediction(dst, dst-stride, val,
-                                                width, &left, &left_top);
+            ctx->dsp.add_hfyu_median_prediction(dst, dst-stride, val, width, &left, &left_top);
         } else {
             dst[0] = val[0];
             for (j = 1; j < width; j++)
@@ -154,15 +153,15 @@ static int vble_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     }
 
     /* Restore planes. Should be almost identical to Huffyuv's. */
-    vble_restore_plane(ctx, 0, offset, avctx->width, avctx->height);
+    vble_restore_plane(ctx, &gb, 0, offset, avctx->width, avctx->height);
 
     /* Chroma */
     if (!(ctx->avctx->flags & CODEC_FLAG_GRAY)) {
         offset += avctx->width * avctx->height;
-        vble_restore_plane(ctx, 1, offset, width_uv, height_uv);
+        vble_restore_plane(ctx, &gb, 1, offset, width_uv, height_uv);
 
         offset += width_uv * height_uv;
-        vble_restore_plane(ctx, 2, offset, width_uv, height_uv);
+        vble_restore_plane(ctx, &gb, 2, offset, width_uv, height_uv);
     }
 
     *data_size = sizeof(AVFrame);
diff --git a/libavcodec/vc1.c b/libavcodec/vc1.c
index 9552b9f9..93b9b27 100644
--- a/libavcodec/vc1.c
+++ b/libavcodec/vc1.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2006-2007 Konstantin Shishkov
  * Partly based on vc9.c (c) 2005 Anonymous, Alex Beregszaszi, Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -380,8 +380,9 @@ int ff_vc1_decode_sequence_header(AVCodecContext *avctx, VC1Context *v, GetBitCo
     v->finterpflag = get_bits1(gb); //common
 
     if (v->res_sprite) {
-        v->s.avctx->width  = v->s.avctx->coded_width  = get_bits(gb, 11);
-        v->s.avctx->height = v->s.avctx->coded_height = get_bits(gb, 11);
+        int w = get_bits(gb, 11);
+        int h = get_bits(gb, 11);
+        avcodec_set_dimensions(v->s.avctx, w, h);
         skip_bits(gb, 5); //frame rate
         v->res_x8 = get_bits1(gb);
         if (get_bits1(gb)) { // something to do with DC VLC selection
@@ -417,6 +418,7 @@ int ff_vc1_decode_sequence_header(AVCodecContext *avctx, VC1Context *v, GetBitCo
 
 static int decode_sequence_header_adv(VC1Context *v, GetBitContext *gb)
 {
+    int w, h;
     v->res_rtm_flag = 1;
     v->level = get_bits(gb, 3);
     if (v->level >= 5) {
@@ -435,10 +437,9 @@ static int decode_sequence_header_adv(VC1Context *v, GetBitContext *gb)
     v->bitrtq_postproc       = get_bits(gb, 5); //common
     v->postprocflag          = get_bits1(gb);   //common
 
-    v->s.avctx->coded_width  = (get_bits(gb, 12) + 1) << 1;
-    v->s.avctx->coded_height = (get_bits(gb, 12) + 1) << 1;
-    v->s.avctx->width        = v->s.avctx->coded_width;
-    v->s.avctx->height       = v->s.avctx->coded_height;
+    w = (get_bits(gb, 12) + 1) << 1;
+    h = (get_bits(gb, 12) + 1) << 1;
+    avcodec_set_dimensions(v->s.avctx, w, h);
     v->broadcast             = get_bits1(gb);
     v->interlace             = get_bits1(gb);
     v->tfcntrflag            = get_bits1(gb);
@@ -547,9 +548,10 @@ int ff_vc1_decode_entry_point(AVCodecContext *avctx, VC1Context *v, GetBitContex
         }
     }
 
-    if (get_bits1(gb)) {
-        avctx->width  = avctx->coded_width  = (get_bits(gb, 12) + 1) << 1;
-        avctx->height = avctx->coded_height = (get_bits(gb, 12) + 1) << 1;
+    if(get_bits1(gb)){
+        int w = (get_bits(gb, 12)+1)<<1;
+        int h = (get_bits(gb, 12)+1)<<1;
+        avcodec_set_dimensions(avctx, w, h);
     }
     if (v->extended_mv)
         v->extended_dmv = get_bits1(gb);
@@ -822,8 +824,11 @@ int ff_vc1_parse_frame_header_adv(VC1Context *v, GetBitContext* gb)
     int mbmodetab, imvtab, icbptab, twomvbptab, fourmvbptab; /* useful only for debugging */
     int scale, shift, i; /* for initializing LUT for intensity compensation */
 
+    v->numref=0;
     v->p_frame_skipped = 0;
     if (v->second_field) {
+        if(v->fcm!=2 || v->field_mode!=1)
+            return -1;
         v->s.pict_type = (v->fptype & 1) ? AV_PICTURE_TYPE_P : AV_PICTURE_TYPE_I;
         if (v->fptype & 4)
             v->s.pict_type = (v->fptype & 1) ? AV_PICTURE_TYPE_BI : AV_PICTURE_TYPE_B;
@@ -891,6 +896,8 @@ int ff_vc1_parse_frame_header_adv(VC1Context *v, GetBitContext* gb)
     v->rnd = get_bits1(gb);
     if (v->interlace)
         v->uvsamp = get_bits1(gb);
+    if(!ff_vc1_bfraction_vlc.table)
+        return 0; //parsing only, vlc tables havnt been allocated
     if (v->field_mode) {
         if (!v->refdist_flag)
             v->refdist = 0;
@@ -1155,6 +1162,8 @@ int ff_vc1_parse_frame_header_adv(VC1Context *v, GetBitContext* gb)
 
         if (v->field_mode) {
             int mvmode;
+            av_log(v->s.avctx, AV_LOG_ERROR, "B Fields do not work currently\n");
+            return -1;
             if (v->extended_dmv)
                 v->dmvrange = get_unary(gb, 0, 3);
             mvmode = get_unary(gb, 1, 3);
diff --git a/libavcodec/vc1.h b/libavcodec/vc1.h
index f895aad..61b3427 100644
--- a/libavcodec/vc1.h
+++ b/libavcodec/vc1.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2006-2007 Konstantin Shishkov
  * Partly based on vc9.c (c) 2005 Anonymous, Alex Beregszaszi, Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vc1_parser.c b/libavcodec/vc1_parser.c
index dfbb1f5..f133e3a 100644
--- a/libavcodec/vc1_parser.c
+++ b/libavcodec/vc1_parser.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2006-2007 Konstantin Shishkov
  * Partly based on vc9.c (c) 2005 Anonymous, Alex Beregszaszi, Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vc1acdata.h b/libavcodec/vc1acdata.h
index a7a33ff..78de0f9 100644
--- a/libavcodec/vc1acdata.h
+++ b/libavcodec/vc1acdata.h
@@ -2,20 +2,20 @@
  * VC-1 and WMV3 decoder
  * copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vc1data.c b/libavcodec/vc1data.c
index 1bb4c8a..403b011 100644
--- a/libavcodec/vc1data.c
+++ b/libavcodec/vc1data.c
@@ -4,20 +4,20 @@
  * copyright (c) 2006 Konstantin Shishkov
  * (c) 2005 anonymous, Alex Beregszaszi, Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vc1data.h b/libavcodec/vc1data.h
index 63ec6d7..c9fedc1 100644
--- a/libavcodec/vc1data.h
+++ b/libavcodec/vc1data.h
@@ -3,20 +3,20 @@
  * copyright (c) 2006 Konstantin Shishkov
  * (c) 2005 anonymous, Alex Beregszaszi, Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c
index e48aabc..a10ec85 100644
--- a/libavcodec/vc1dec.c
+++ b/libavcodec/vc1dec.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2006-2007 Konstantin Shishkov
  * Partly based on vc9.c (c) 2005 Anonymous, Alex Beregszaszi, Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -511,7 +511,7 @@ static void vc1_mc_1mv(VC1Context *v, int dir)
     }
     if (v->field_mode) { // interlaced field picture
         if (!dir) {
-            if ((v->cur_field_type != v->ref_field_type[dir]) && v->cur_field_type) {
+            if ((v->cur_field_type != v->ref_field_type[dir]) && v->second_field) {
                 srcY = s->current_picture.f.data[0];
                 srcU = s->current_picture.f.data[1];
                 srcV = s->current_picture.f.data[2];
@@ -635,7 +635,7 @@ static void vc1_mc_1mv(VC1Context *v, int dir)
         srcY += s->mspel * (1 + s->linesize);
     }
 
-    if (v->field_mode && v->cur_field_type) {
+    if (v->field_mode && v->second_field) {
         off    = s->current_picture_ptr->f.linesize[0];
         off_uv = s->current_picture_ptr->f.linesize[1];
     } else {
@@ -703,7 +703,7 @@ static void vc1_mc_4mv_luma(VC1Context *v, int n, int dir)
 
     if (!dir) {
         if (v->field_mode) {
-            if ((v->cur_field_type != v->ref_field_type[dir]) && v->cur_field_type)
+            if ((v->cur_field_type != v->ref_field_type[dir]) && v->second_field)
                 srcY = s->current_picture.f.data[0];
             else
                 srcY = s->last_picture.f.data[0];
@@ -772,7 +772,7 @@ static void vc1_mc_4mv_luma(VC1Context *v, int n, int dir)
         off = ((n > 1) ? s->linesize : 0) + (n & 1) * 8;
     else
         off = s->linesize * 4 * (n & 2) + (n & 1) * 8;
-    if (v->field_mode && v->cur_field_type)
+    if (v->field_mode && v->second_field)
         off += s->current_picture_ptr->f.linesize[0];
 
     src_x = s->mb_x * 16 + (n & 1) * 8 + (mx >> 2);
@@ -1003,7 +1003,7 @@ static void vc1_mc_4mv_chroma(VC1Context *v, int dir)
             srcU += s->current_picture_ptr->f.linesize[1];
             srcV += s->current_picture_ptr->f.linesize[2];
         }
-        off = v->cur_field_type ? s->current_picture_ptr->f.linesize[1] : 0;
+        off = v->second_field ? s->current_picture_ptr->f.linesize[1] : 0;
     }
 
     if (v->rangeredfrm || (v->mv_mode == MV_PMODE_INTENSITY_COMP)
@@ -2059,7 +2059,7 @@ static void vc1_interp_mc(VC1Context *v)
         srcY += s->mspel * (1 + s->linesize);
     }
 
-    if (v->field_mode && v->cur_field_type) {
+    if (v->field_mode && v->second_field) {
         off    = s->current_picture_ptr->f.linesize[0];
         off_uv = s->current_picture_ptr->f.linesize[1];
     } else {
@@ -4067,7 +4067,7 @@ static int vc1_decode_p_mb_intfi(VC1Context *v)
                 continue;
             v->vc1dsp.vc1_inv_trans_8x8(s->block[i]);
             off  = (i & 4) ? 0 : ((i & 1) * 8 + (i & 2) * 4 * s->linesize);
-            off += v->cur_field_type ? ((i & 4) ? s->current_picture_ptr->f.linesize[1] : s->current_picture_ptr->f.linesize[0]) : 0;
+            off += v->second_field ? ((i & 4) ? s->current_picture_ptr->f.linesize[1] : s->current_picture_ptr->f.linesize[0]) : 0;
             s->dsp.put_signed_pixels_clamped(s->block[i], s->dest[dst_idx] + off, (i & 4) ? s->uvlinesize : s->linesize);
             // TODO: loop filter
         }
@@ -4114,7 +4114,7 @@ static int vc1_decode_p_mb_intfi(VC1Context *v)
             dst_idx += i >> 2;
             val = ((cbp >> (5 - i)) & 1);
             off = (i & 4) ? 0 : (i & 1) * 8 + (i & 2) * 4 * s->linesize;
-            if (v->cur_field_type)
+            if (v->second_field)
                 off += (i & 4) ? s->current_picture_ptr->f.linesize[1] : s->current_picture_ptr->f.linesize[0];
             if (val) {
                 pat = vc1_decode_p_block(v, s->block[i], i, mquant, ttmb,
@@ -4344,7 +4344,7 @@ static void vc1_decode_b_mb_intfi(VC1Context *v)
                 for (j = 0; j < 64; j++)
                     s->block[i][j] <<= 1;
             off  = (i & 4) ? 0 : ((i & 1) * 8 + (i & 2) * 4 * s->linesize);
-            off += v->cur_field_type ? ((i & 4) ? s->current_picture_ptr->f.linesize[1] : s->current_picture_ptr->f.linesize[0]) : 0;
+            off += v->second_field ? ((i & 4) ? s->current_picture_ptr->f.linesize[1] : s->current_picture_ptr->f.linesize[0]) : 0;
             s->dsp.put_signed_pixels_clamped(s->block[i], s->dest[dst_idx] + off, (i & 4) ? s->uvlinesize : s->linesize);
             // TODO: yet to perform loop filter
         }
@@ -4426,7 +4426,7 @@ static void vc1_decode_b_mb_intfi(VC1Context *v)
             dst_idx += i >> 2;
             val = ((cbp >> (5 - i)) & 1);
             off = (i & 4) ? 0 : (i & 1) * 8 + (i & 2) * 4 * s->linesize;
-            if (v->cur_field_type)
+            if (v->second_field)
                 off += (i & 4) ? s->current_picture_ptr->f.linesize[1] : s->current_picture_ptr->f.linesize[0];
             if (val) {
                 vc1_decode_p_block(v, s->block[i], i, mquant, ttmb,
@@ -5438,13 +5438,16 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
     AVFrame *pict = data;
     uint8_t *buf2 = NULL;
     const uint8_t *buf_start = buf;
-    int mb_height, n_slices1;
+    int mb_height, n_slices1=-1;
     struct {
         uint8_t *buf;
         GetBitContext gb;
         int mby_start;
     } *slices = NULL, *tmp;
 
+    if(s->flags & CODEC_FLAG_LOW_DELAY)
+        s->low_delay = 1;
+
     /* no supplementary picture */
     if (buf_size == 0 || (buf_size == 4 && AV_RB32(buf) == VC1_CODE_ENDOFSEQ)) {
         /* special case for last picture */
@@ -5736,6 +5739,8 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
 //av_log(s->avctx, AV_LOG_INFO, "Consumed %i/%i bits\n", get_bits_count(&s->gb), s->gb.size_in_bits);
 //  if (get_bits_count(&s->gb) > buf_size * 8)
 //      return -1;
+        if(s->error_occurred && s->pict_type == AV_PICTURE_TYPE_B)
+            goto err;
         ff_er_frame_end(s);
     }
 
diff --git a/libavcodec/vc1dsp.c b/libavcodec/vc1dsp.c
index 9bd107c..83cd0cf 100644
--- a/libavcodec/vc1dsp.c
+++ b/libavcodec/vc1dsp.c
@@ -2,20 +2,20 @@
  * VC-1 and WMV3 decoder - DSP functions
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vc1dsp.h b/libavcodec/vc1dsp.h
index 3e0a88e..d96853a 100644
--- a/libavcodec/vc1dsp.h
+++ b/libavcodec/vc1dsp.h
@@ -2,20 +2,20 @@
  * VC-1 and WMV3 decoder - DSP functions
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vcr1.c b/libavcodec/vcr1.c
index e50e092..1526215 100644
--- a/libavcodec/vcr1.c
+++ b/libavcodec/vcr1.c
@@ -2,20 +2,20 @@
  * ATI VCR1 codec
  * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -56,6 +56,11 @@ static int decode_frame(AVCodecContext *avctx,
     if(p->data[0])
         avctx->release_buffer(avctx, p);
 
+    if(buf_size < 16 + avctx->height + avctx->width*avctx->height*5/8){
+        av_log(avctx, AV_LOG_ERROR, "Insufficient input data.\n");
+        return AVERROR(EINVAL);
+    }
+
     p->reference= 0;
     if(avctx->get_buffer(avctx, p) < 0){
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
@@ -142,6 +147,7 @@ static av_cold void common_init(AVCodecContext *avctx){
     VCR1Context * const a = avctx->priv_data;
 
     avctx->coded_frame= (AVFrame*)&a->picture;
+    avcodec_get_frame_defaults(&a->picture);
     a->avctx= avctx;
 }
 
diff --git a/libavcodec/vda.c b/libavcodec/vda.c
index 34739f8..a2814d7 100644
--- a/libavcodec/vda.c
+++ b/libavcodec/vda.c
@@ -1,22 +1,22 @@
 /*
- * VDA hardware acceleration
+ * VDA HW acceleration.
  *
  * copyright (c) 2011 Sebastien Zwickert
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,12 +29,11 @@
 #include "libavutil/avutil.h"
 #include "vda_internal.h"
 
-/* helper to create a dictionary according to the given pts */
+/* Helper to create a dictionary according to the given pts. */
 static CFDictionaryRef vda_dictionary_with_pts(int64_t i_pts)
 {
-    CFStringRef key           = CFSTR("FF_VDA_DECODER_PTS_KEY");
-    CFNumberRef value         = CFNumberCreate(kCFAllocatorDefault,
-                                               kCFNumberSInt64Type, &i_pts);
+    CFStringRef key = CFSTR("FF_VDA_DECODER_PTS_KEY");
+    CFNumberRef value = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt64Type, &i_pts);
     CFDictionaryRef user_info = CFDictionaryCreate(kCFAllocatorDefault,
                                                    (const void **)&key,
                                                    (const void **)&value,
@@ -45,7 +44,7 @@ static CFDictionaryRef vda_dictionary_with_pts(int64_t i_pts)
     return user_info;
 }
 
-/* helper to retrieve the pts from the given dictionary */
+/* Helper to retrieve the pts from the given dictionary. */
 static int64_t vda_pts_from_dictionary(CFDictionaryRef user_info)
 {
     CFNumberRef pts;
@@ -62,7 +61,7 @@ static int64_t vda_pts_from_dictionary(CFDictionaryRef user_info)
     return outValue;
 }
 
-/* Remove and release all frames from the queue. */
+/* Removes and releases all frames from the queue. */
 static void vda_clear_queue(struct vda_context *vda_ctx)
 {
     vda_frame *top_frame;
@@ -70,7 +69,7 @@ static void vda_clear_queue(struct vda_context *vda_ctx)
     pthread_mutex_lock(&vda_ctx->queue_mutex);
 
     while (vda_ctx->queue) {
-        top_frame      = vda_ctx->queue;
+        top_frame = vda_ctx->queue;
         vda_ctx->queue = top_frame->next_frame;
         ff_vda_release_vda_frame(top_frame);
     }
@@ -78,14 +77,15 @@ static void vda_clear_queue(struct vda_context *vda_ctx)
     pthread_mutex_unlock(&vda_ctx->queue_mutex);
 }
 
-/* Decoder callback that adds the VDA frame to the queue in display order. */
-static void vda_decoder_callback(void *vda_hw_ctx,
-                                 CFDictionaryRef user_info,
-                                 OSStatus status,
-                                 uint32_t infoFlags,
-                                 CVImageBufferRef image_buffer)
+
+/* Decoder callback that adds the vda frame to the queue in display order. */
+static void vda_decoder_callback (void *vda_hw_ctx,
+                                  CFDictionaryRef user_info,
+                                  OSStatus status,
+                                  uint32_t infoFlags,
+                                  CVImageBufferRef image_buffer)
 {
-    struct vda_context *vda_ctx = vda_hw_ctx;
+    struct vda_context *vda_ctx = (struct vda_context*)vda_hw_ctx;
     vda_frame *new_frame;
     vda_frame *queue_walker;
 
@@ -95,27 +95,31 @@ static void vda_decoder_callback(void *vda_hw_ctx,
     if (vda_ctx->cv_pix_fmt_type != CVPixelBufferGetPixelFormatType(image_buffer))
         return;
 
-    if (!(new_frame = av_mallocz(sizeof(vda_frame))))
+    new_frame = av_mallocz(sizeof(vda_frame));
+    if (!new_frame)
         return;
+
     new_frame->next_frame = NULL;
-    new_frame->cv_buffer  = CVPixelBufferRetain(image_buffer);
-    new_frame->pts        = vda_pts_from_dictionary(user_info);
+    new_frame->cv_buffer = CVPixelBufferRetain(image_buffer);
+    new_frame->pts = vda_pts_from_dictionary(user_info);
 
     pthread_mutex_lock(&vda_ctx->queue_mutex);
 
     queue_walker = vda_ctx->queue;
 
-    if (!queue_walker || new_frame->pts < queue_walker->pts) {
+    if (!queue_walker || (new_frame->pts < queue_walker->pts)) {
         /* we have an empty queue, or this frame earlier than the current queue head */
         new_frame->next_frame = queue_walker;
-        vda_ctx->queue        = new_frame;
+        vda_ctx->queue = new_frame;
     } else {
         /* walk the queue and insert this frame where it belongs in display order */
         vda_frame *next_frame;
+
         while (1) {
             next_frame = queue_walker->next_frame;
-            if (!next_frame || new_frame->pts < next_frame->pts) {
-                new_frame->next_frame    = next_frame;
+
+            if (!next_frame || (new_frame->pts < next_frame->pts)) {
+                new_frame->next_frame = next_frame;
                 queue_walker->next_frame = new_frame;
                 break;
             }
@@ -140,16 +144,24 @@ int ff_vda_create_decoder(struct vda_context *vda_ctx,
     CFMutableDictionaryRef io_surface_properties;
     CFNumberRef cv_pix_fmt;
 
+    vda_ctx->bitstream = NULL;
+    vda_ctx->ref_size = 0;
+
     pthread_mutex_init(&vda_ctx->queue_mutex, NULL);
 
+    if (extradata[4]==0xFE) {
+        // convert 3 byte NAL sizes to 4 byte
+        extradata[4] = 0xFF;
+    }
+
     config_info = CFDictionaryCreateMutable(kCFAllocatorDefault,
                                             4,
                                             &kCFTypeDictionaryKeyCallBacks,
                                             &kCFTypeDictionaryValueCallBacks);
 
-    height   = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &vda_ctx->height);
-    width    = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &vda_ctx->width);
-    format   = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &vda_ctx->format);
+    height = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &vda_ctx->height);
+    width = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &vda_ctx->width);
+    format = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &vda_ctx->format);
     avc_data = CFDataCreate(kCFAllocatorDefault, extradata, extradata_size);
 
     CFDictionarySetValue(config_info, kVDADecoderConfiguration_Height, height);
@@ -165,9 +177,9 @@ int ff_vda_create_decoder(struct vda_context *vda_ctx,
                                                       0,
                                                       &kCFTypeDictionaryKeyCallBacks,
                                                       &kCFTypeDictionaryValueCallBacks);
-    cv_pix_fmt      = CFNumberCreate(kCFAllocatorDefault,
-                                     kCFNumberSInt32Type,
-                                     &vda_ctx->cv_pix_fmt_type);
+    cv_pix_fmt  = CFNumberCreate(kCFAllocatorDefault,
+                                 kCFNumberSInt32Type,
+                                 &vda_ctx->cv_pix_fmt_type);
     CFDictionarySetValue(buffer_attributes,
                          kCVPixelBufferPixelFormatTypeKey,
                          cv_pix_fmt);
@@ -177,7 +189,7 @@ int ff_vda_create_decoder(struct vda_context *vda_ctx,
 
     status = VDADecoderCreate(config_info,
                               buffer_attributes,
-                              vda_decoder_callback,
+                              (VDADecoderOutputCallback *)vda_decoder_callback,
                               vda_ctx,
                               &vda_ctx->decoder);
 
@@ -207,6 +219,9 @@ int ff_vda_destroy_decoder(struct vda_context *vda_ctx)
 
     pthread_mutex_destroy(&vda_ctx->queue_mutex);
 
+    if (vda_ctx->bitstream)
+        av_freep(&vda_ctx->bitstream);
+
     if (kVDADecoderNoErr != status)
         return status;
 
@@ -221,7 +236,7 @@ vda_frame *ff_vda_queue_pop(struct vda_context *vda_ctx)
         return NULL;
 
     pthread_mutex_lock(&vda_ctx->queue_mutex);
-    top_frame      = vda_ctx->queue;
+    top_frame = vda_ctx->queue;
     vda_ctx->queue = top_frame->next_frame;
     pthread_mutex_unlock(&vda_ctx->queue_mutex);
 
@@ -246,8 +261,9 @@ int ff_vda_decoder_decode(struct vda_context *vda_ctx,
     CFDataRef coded_frame;
 
     coded_frame = CFDataCreate(kCFAllocatorDefault, bitstream, bitstream_size);
-    user_info   = vda_dictionary_with_pts(frame_pts);
-    status      = VDADecoderDecode(vda_ctx->decoder, 0, coded_frame, user_info);
+    user_info = vda_dictionary_with_pts(frame_pts);
+
+    status = VDADecoderDecode(vda_ctx->decoder, 0, coded_frame, user_info);
 
     CFRelease(user_info);
     CFRelease(coded_frame);
diff --git a/libavcodec/vda.h b/libavcodec/vda.h
index 2cb51c5..6e9de9c 100644
--- a/libavcodec/vda.h
+++ b/libavcodec/vda.h
@@ -3,20 +3,20 @@
  *
  * copyright (c) 2011 Sebastien Zwickert
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -37,7 +37,7 @@
 /**
  *  This structure is used to store a decoded frame information and data.
  */
-typedef struct vda_frame {
+typedef struct {
     /**
     * The PTS of the frame.
     *
@@ -65,7 +65,7 @@ typedef struct vda_frame {
 
 /**
  * This structure is used to provide the necessary configurations and data
- * to the VDA Libav HWAccel implementation.
+ * to the VDA FFmpeg HWAccel implementation.
  *
  * The application must make it available as AVCodecContext.hwaccel_context.
  */
@@ -125,6 +125,30 @@ struct vda_context {
     * - decoding: Set/Unset by user.
     */
     OSType              cv_pix_fmt_type;
+
+    /**
+    * The current bitstream buffer.
+    *
+    * - encoding: unused
+    * - decoding: Set/Unset by libavcodec.
+    */
+    uint8_t             *bitstream;
+
+    /**
+    * The current size of the bitstream.
+    *
+    * - encoding: unused
+    * - decoding: Set/Unset by libavcodec.
+    */
+    int                 bitstream_size;
+
+    /**
+    * The reference size used for fast reallocation.
+    *
+    * - encoding: unused
+    * - decoding: Set/Unset by libavcodec.
+    */
+    int                 ref_size;
 };
 
 /** Create the video decoder. */
diff --git a/libavcodec/vda_h264.c b/libavcodec/vda_h264.c
index b50a4c9..254268f 100644
--- a/libavcodec/vda_h264.c
+++ b/libavcodec/vda_h264.c
@@ -1,49 +1,38 @@
 /*
- * VDA H.264 hardware acceleration
+ * VDA H264 HW acceleration.
  *
  * copyright (c) 2011 Sebastien Zwickert
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "h264.h"
-#include "h264data.h"
-
 #include "vda_internal.h"
 
-/* This structure is used to store the bitstream of the current frame. */
-struct vda_picture_context {
-    uint8_t *bitstream;
-    int      bitstream_size;
-};
-
 static int start_frame(AVCodecContext *avctx,
                        av_unused const uint8_t *buffer,
                        av_unused uint32_t size)
 {
-    const H264Context *h                = avctx->priv_data;
-    struct vda_context *vda_ctx         = avctx->hwaccel_context;
-    struct vda_picture_context *pic_ctx = h->s.current_picture_ptr->f.hwaccel_picture_private;
+    struct vda_context *vda_ctx = avctx->hwaccel_context;
 
     if (!vda_ctx->decoder)
         return -1;
 
-    pic_ctx->bitstream      = NULL;
-    pic_ctx->bitstream_size = 0;
+    vda_ctx->bitstream_size = 0;
 
     return 0;
 }
@@ -52,48 +41,43 @@ static int decode_slice(AVCodecContext *avctx,
                         const uint8_t *buffer,
                         uint32_t size)
 {
-    H264Context *h                      = avctx->priv_data;
-    struct vda_context *vda_ctx         = avctx->hwaccel_context;
-    struct vda_picture_context *pic_ctx = h->s.current_picture_ptr->f.hwaccel_picture_private;
+    struct vda_context *vda_ctx = avctx->hwaccel_context;
     void *tmp;
 
     if (!vda_ctx->decoder)
         return -1;
 
-    tmp = av_realloc(pic_ctx->bitstream, pic_ctx->bitstream_size+size+4);
+    tmp = av_fast_realloc(vda_ctx->bitstream, &vda_ctx->ref_size, vda_ctx->bitstream_size+size+4);
     if (!tmp)
         return AVERROR(ENOMEM);
 
-    pic_ctx->bitstream = tmp;
+    vda_ctx->bitstream = tmp;
 
-    AV_WB32(pic_ctx->bitstream + pic_ctx->bitstream_size, size);
-    memcpy(pic_ctx->bitstream + pic_ctx->bitstream_size + 4, buffer, size);
+    AV_WB32(vda_ctx->bitstream+vda_ctx->bitstream_size, size);
+    memcpy(vda_ctx->bitstream+vda_ctx->bitstream_size+4, buffer, size);
 
-    pic_ctx->bitstream_size += size + 4;
+    vda_ctx->bitstream_size += size + 4;
 
     return 0;
 }
 
 static int end_frame(AVCodecContext *avctx)
 {
-    H264Context *h                      = avctx->priv_data;
-    struct vda_context *vda_ctx         = avctx->hwaccel_context;
-    struct vda_picture_context *pic_ctx = h->s.current_picture_ptr->f.hwaccel_picture_private;
-    AVFrame *frame                      = &h->s.current_picture_ptr->f;
+    H264Context *h = avctx->priv_data;
+    struct vda_context *vda_ctx = avctx->hwaccel_context;
+    AVFrame *frame = &h->s.current_picture_ptr->f;
     int status;
 
-    if (!vda_ctx->decoder || !pic_ctx->bitstream)
+    if (!vda_ctx->decoder || !vda_ctx->bitstream)
         return -1;
 
-    status = ff_vda_decoder_decode(vda_ctx, pic_ctx->bitstream,
-                                   pic_ctx->bitstream_size,
+    status = ff_vda_decoder_decode(vda_ctx, vda_ctx->bitstream,
+                                   vda_ctx->bitstream_size,
                                    frame->reordered_opaque);
 
     if (status)
         av_log(avctx, AV_LOG_ERROR, "Failed to decode frame (%d)\n", status);
 
-    av_freep(&pic_ctx->bitstream);
-
     return status;
 }
 
@@ -105,5 +89,5 @@ AVHWAccel ff_h264_vda_hwaccel = {
     .start_frame    = start_frame,
     .decode_slice   = decode_slice,
     .end_frame      = end_frame,
-    .priv_data_size = sizeof(struct vda_picture_context),
+    .priv_data_size = 0,
 };
diff --git a/libavcodec/vda_internal.h b/libavcodec/vda_internal.h
index 364ebfb..df7305b 100644
--- a/libavcodec/vda_internal.h
+++ b/libavcodec/vda_internal.h
@@ -1,22 +1,22 @@
 /*
- * VDA hardware acceleration
+ * VDA HW acceleration
  *
  * copyright (c) 2011 Sebastien Zwickert
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,7 +26,7 @@
 #include "vda.h"
 
 /**
- * @addtogroup VDA_Decoding
+ * \addtogroup VDA_Decoding
  *
  * @{
  */
diff --git a/libavcodec/vdpau.c b/libavcodec/vdpau.c
index df04ca0..ce5103a 100644
--- a/libavcodec/vdpau.c
+++ b/libavcodec/vdpau.c
@@ -4,20 +4,20 @@
  *
  * Copyright (c) 2008 NVIDIA
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -370,4 +370,40 @@ void ff_vdpau_mpeg4_decode_picture(MpegEncContext *s, const uint8_t *buf,
     render->bitstream_buffers_used = 0;
 }
 
+// Only dummy functions for now
+static int vdpau_mpeg2_start_frame(AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
+{
+    return 0;
+}
+
+static int vdpau_mpeg2_decode_slice(AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
+{
+    return 0;
+}
+
+static int vdpau_mpeg2_end_frame(AVCodecContext *avctx)
+{
+    return 0;
+}
+
+AVHWAccel ff_mpeg1_vdpau_hwaccel = {
+    .name           = "mpeg1_vdpau",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_MPEG1VIDEO,
+    .pix_fmt        = PIX_FMT_VDPAU_MPEG1,
+    .start_frame    = vdpau_mpeg2_start_frame,
+    .end_frame      = vdpau_mpeg2_end_frame,
+    .decode_slice   = vdpau_mpeg2_decode_slice,
+};
+
+AVHWAccel ff_mpeg2_vdpau_hwaccel = {
+    .name           = "mpeg2_vdpau",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_MPEG2VIDEO,
+    .pix_fmt        = PIX_FMT_VDPAU_MPEG2,
+    .start_frame    = vdpau_mpeg2_start_frame,
+    .end_frame      = vdpau_mpeg2_end_frame,
+    .decode_slice   = vdpau_mpeg2_decode_slice,
+};
+
 /* @}*/
diff --git a/libavcodec/vdpau.h b/libavcodec/vdpau.h
index 6f13860..f3a5471 100644
--- a/libavcodec/vdpau.h
+++ b/libavcodec/vdpau.h
@@ -4,20 +4,20 @@
  *
  * Copyright (C) 2008 NVIDIA
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,7 +31,7 @@
  * - VDPAU decoding
  * - VDPAU presentation
  *
- * The VDPAU decoding module parses all headers using Libav
+ * The VDPAU decoding module parses all headers using FFmpeg
  * parsing mechanisms and uses VDPAU for the actual decoding.
  *
  * As per the current implementation, the actual decoding
@@ -56,17 +56,24 @@
 #define FF_VDPAU_STATE_USED_FOR_REFERENCE 2
 
 /**
- * @brief This structure is used as a callback between the Libav
+ * @brief This structure is used as a callback between the FFmpeg
  * decoder (vd_) and presentation (vo_) module.
  * This is used for defining a video frame containing surface,
  * picture parameter, bitstream information etc which are passed
- * between the Libav decoder and its clients.
+ * between the FFmpeg decoder and its clients.
  */
 struct vdpau_render_state {
     VdpVideoSurface surface; ///< Used as rendered surface, never changed.
 
     int state; ///< Holds FF_VDPAU_STATE_* values.
 
+    /** Describe size/location of the compressed video data.
+        Set to 0 when freeing bitstream_buffers. */
+    int bitstream_buffers_allocated;
+    int bitstream_buffers_used;
+    /** The user is responsible for freeing this buffer using av_freep(). */
+    VdpBitstreamBuffer *bitstream_buffers;
+
     /** picture parameter information for all supported codecs */
     union VdpPictureInfo {
         VdpPictureInfoH264        h264;
@@ -74,13 +81,6 @@ struct vdpau_render_state {
         VdpPictureInfoVC1          vc1;
         VdpPictureInfoMPEG4Part2 mpeg4;
     } info;
-
-    /** Describe size/location of the compressed video data.
-        Set to 0 when freeing bitstream_buffers. */
-    int bitstream_buffers_allocated;
-    int bitstream_buffers_used;
-    /** The user is responsible for freeing this buffer using av_freep(). */
-    VdpBitstreamBuffer *bitstream_buffers;
 };
 
 /* @}*/
diff --git a/libavcodec/vdpau_internal.h b/libavcodec/vdpau_internal.h
index 673fd33..0a8d0b6 100644
--- a/libavcodec/vdpau_internal.h
+++ b/libavcodec/vdpau_internal.h
@@ -4,20 +4,20 @@
  *
  * Copyright (C) 2008 NVIDIA
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/version.h b/libavcodec/version.h
index bf2848d..7694cb7 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -1,19 +1,19 @@
 /*
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -21,8 +21,8 @@
 #define AVCODEC_VERSION_H
 
 #define LIBAVCODEC_VERSION_MAJOR 54
-#define LIBAVCODEC_VERSION_MINOR  2
-#define LIBAVCODEC_VERSION_MICRO  0
+#define LIBAVCODEC_VERSION_MINOR  3
+#define LIBAVCODEC_VERSION_MICRO 100
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
                                                LIBAVCODEC_VERSION_MINOR, \
@@ -41,9 +41,19 @@
 #ifndef FF_API_REQUEST_CHANNELS
 #define FF_API_REQUEST_CHANNELS (LIBAVCODEC_VERSION_MAJOR < 55)
 #endif
+#ifndef FF_API_ALLOC_CONTEXT
+#define FF_API_ALLOC_CONTEXT    (LIBAVCODEC_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_AVCODEC_OPEN
+#define FF_API_AVCODEC_OPEN     (LIBAVCODEC_VERSION_MAJOR < 55)
+#endif
 #ifndef FF_API_OLD_DECODE_AUDIO
 #define FF_API_OLD_DECODE_AUDIO (LIBAVCODEC_VERSION_MAJOR < 55)
 #endif
+#ifndef FF_API_OLD_TIMECODE
+#define FF_API_OLD_TIMECODE (LIBAVCODEC_VERSION_MAJOR < 55)
+#endif
+
 #ifndef FF_API_OLD_ENCODE_AUDIO
 #define FF_API_OLD_ENCODE_AUDIO (LIBAVCODEC_VERSION_MAJOR < 55)
 #endif
diff --git a/libavcodec/vmdav.c b/libavcodec/vmdav.c
index 89b5c2b..7006f61 100644
--- a/libavcodec/vmdav.c
+++ b/libavcodec/vmdav.c
@@ -2,20 +2,20 @@
  * Sierra VMD Audio & Video Decoders
  * Copyright (C) 2004 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -76,7 +76,7 @@ static void lz_unpack(const unsigned char *src, int src_len,
                       unsigned char *dest, int dest_len)
 {
     const unsigned char *s;
-    unsigned int s_len;
+    const unsigned char *s_end;
     unsigned char *d;
     unsigned char *d_end;
     unsigned char queue[QUEUE_SIZE];
@@ -89,16 +89,17 @@ static void lz_unpack(const unsigned char *src, int src_len,
     unsigned int i, j;
 
     s = src;
-    s_len = src_len;
+    s_end = src + src_len;
     d = dest;
     d_end = d + dest_len;
+
+    if (s_end - s < 8)
+        return;
     dataleft = AV_RL32(s);
-    s += 4; s_len -= 4;
+    s += 4;
     memset(queue, 0x20, QUEUE_SIZE);
-    if (s_len < 4)
-        return;
     if (AV_RL32(s) == 0x56781234) {
-        s += 4; s_len -= 4;
+        s += 4;
         qpos = 0x111;
         speclen = 0xF + 3;
     } else {
@@ -106,42 +107,38 @@ static void lz_unpack(const unsigned char *src, int src_len,
         speclen = 100;  /* no speclen */
     }
 
-    while (dataleft > 0 && s_len > 0) {
-        tag = *s++; s_len--;
+    while (s_end - s > 0 && dataleft > 0) {
+        tag = *s++;
         if ((tag == 0xFF) && (dataleft > 8)) {
-            if (d + 8 > d_end || s_len < 8)
+            if (d_end - d < 8 || s_end - s < 8)
                 return;
             for (i = 0; i < 8; i++) {
                 queue[qpos++] = *d++ = *s++;
                 qpos &= QUEUE_MASK;
             }
-            s_len -= 8;
             dataleft -= 8;
         } else {
             for (i = 0; i < 8; i++) {
                 if (dataleft == 0)
                     break;
                 if (tag & 0x01) {
-                    if (d + 1 > d_end || s_len < 1)
+                    if (d_end - d < 1 || s_end - s < 1)
                         return;
                     queue[qpos++] = *d++ = *s++;
                     qpos &= QUEUE_MASK;
                     dataleft--;
-                    s_len--;
                 } else {
-                    if (s_len < 2)
+                    if (s_end - s < 2)
                         return;
                     chainofs = *s++;
                     chainofs |= ((*s & 0xF0) << 4);
                     chainlen = (*s++ & 0x0F) + 3;
-                    s_len -= 2;
                     if (chainlen == speclen) {
-                        if (s_len < 1)
+                        if (s_end - s < 1)
                             return;
                         chainlen = *s++ + 0xF + 3;
-                        s_len--;
                     }
-                    if (d + chainlen > d_end)
+                    if (d_end - d < chainlen)
                         return;
                     for (j = 0; j < chainlen; j++) {
                         *d = queue[chainofs++ & QUEUE_MASK];
@@ -156,47 +153,45 @@ static void lz_unpack(const unsigned char *src, int src_len,
     }
 }
 
-static int rle_unpack(const unsigned char *src, unsigned char *dest,
-    int src_count, int src_size, int dest_len)
+static int rle_unpack(const unsigned char *src, int src_len, int src_count,
+                      unsigned char *dest, int dest_len)
 {
     const unsigned char *ps;
+    const unsigned char *ps_end;
     unsigned char *pd;
     int i, l;
     unsigned char *dest_end = dest + dest_len;
 
     ps = src;
+    ps_end = src + src_len;
     pd = dest;
     if (src_count & 1) {
-        if (src_size < 1)
+        if (ps_end - ps < 1)
             return 0;
         *pd++ = *ps++;
-        src_size--;
     }
 
     src_count >>= 1;
     i = 0;
     do {
-        if (src_size < 1)
+        if (ps_end - ps < 1)
             break;
         l = *ps++;
-        src_size--;
         if (l & 0x80) {
             l = (l & 0x7F) * 2;
-            if (pd + l > dest_end || src_size < l)
+            if (dest_end - pd < l || ps_end - ps < l)
                 return ps - src;
             memcpy(pd, ps, l);
             ps += l;
-            src_size -= l;
             pd += l;
         } else {
-            if (pd + i > dest_end || src_size < 2)
+            if (dest_end - pd < i || ps_end - ps < 2)
                 return ps - src;
             for (i = 0; i < l; i++) {
                 *pd++ = ps[0];
                 *pd++ = ps[1];
             }
             ps += 2;
-            src_size -= 2;
         }
         i += l;
     } while (i < src_count);
@@ -212,9 +207,10 @@ static void vmd_decode(VmdVideoContext *s)
 
     /* point to the start of the encoded data */
     const unsigned char *p = s->buf + 16;
+    const unsigned char *p_end = s->buf + s->size;
 
     const unsigned char *pb;
-    unsigned int pb_size;
+    const unsigned char *pb_end;
     unsigned char meth;
     unsigned char *dp;   /* pointer to current frame */
     unsigned char *pp;   /* pointer to previous frame */
@@ -260,29 +256,28 @@ static void vmd_decode(VmdVideoContext *s)
 
     /* check if there is a new palette */
     if (s->buf[15] & 0x02) {
+        if (p_end - p < 2 + 3 * PALETTE_COUNT)
+            return;
         p += 2;
         palette32 = (unsigned int *)s->palette;
         for (i = 0; i < PALETTE_COUNT; i++) {
             r = *p++ * 4;
             g = *p++ * 4;
             b = *p++ * 4;
-            palette32[i] = (r << 16) | (g << 8) | (b);
+            palette32[i] = 0xFF << 24 | r << 16 | g << 8 | b;
+            palette32[i] |= palette32[i] >> 6 & 0x30303;
         }
-        s->size -= (256 * 3 + 2);
     }
-    if (s->size > 0) {
+    if (p < p_end) {
         /* originally UnpackFrame in VAG's code */
         pb = p;
-        pb_size = s->buf + s->size - pb;
-        if (pb_size < 1)
-            return;
-        meth = *pb++; pb_size--;
+        pb_end = p_end;
+        meth = *pb++;
         if (meth & 0x80) {
-            lz_unpack(pb, pb_size,
-                      s->unpack_buffer, s->unpack_buffer_size);
+            lz_unpack(pb, p_end - pb, s->unpack_buffer, s->unpack_buffer_size);
             meth &= 0x7F;
             pb = s->unpack_buffer;
-            pb_size = s->unpack_buffer_size;
+            pb_end = s->unpack_buffer + s->unpack_buffer_size;
         }
 
         dp = &s->frame.data[0][frame_y * s->frame.linesize[0] + frame_x];
@@ -292,17 +287,15 @@ static void vmd_decode(VmdVideoContext *s)
             for (i = 0; i < frame_height; i++) {
                 ofs = 0;
                 do {
-                    if (pb_size < 1)
+                    if (pb_end - pb < 1)
                         return;
                     len = *pb++;
-                    pb_size--;
                     if (len & 0x80) {
                         len = (len & 0x7F) + 1;
-                        if (ofs + len > frame_width || pb_size < len)
+                        if (ofs + len > frame_width || pb_end - pb < len)
                             return;
                         memcpy(&dp[ofs], pb, len);
                         pb += len;
-                        pb_size -= len;
                         ofs += len;
                     } else {
                         /* interframe pixel copy */
@@ -324,11 +317,10 @@ static void vmd_decode(VmdVideoContext *s)
 
         case 2:
             for (i = 0; i < frame_height; i++) {
-                if (pb_size < frame_width)
+                if (pb_end -pb < frame_width)
                     return;
                 memcpy(dp, pb, frame_width);
                 pb += frame_width;
-                pb_size -= frame_width;
                 dp += s->frame.linesize[0];
                 pp += s->prev_frame.linesize[0];
             }
@@ -338,23 +330,21 @@ static void vmd_decode(VmdVideoContext *s)
             for (i = 0; i < frame_height; i++) {
                 ofs = 0;
                 do {
-                    if (pb_size < 1)
+                    if (pb_end - pb < 1)
                         return;
                     len = *pb++;
-                    pb_size--;
                     if (len & 0x80) {
                         len = (len & 0x7F) + 1;
-                        if (pb_size < 1)
+                        if (pb_end - pb < 1)
                             return;
                         if (*pb++ == 0xFF)
-                            len = rle_unpack(pb, &dp[ofs], len, pb_size, frame_width - ofs);
+                            len = rle_unpack(pb, pb_end - pb, len, &dp[ofs], frame_width - ofs);
                         else {
-                            if (pb_size < len)
-                                return;
+                        if (pb_end - pb < len)
+                            return;
                             memcpy(&dp[ofs], pb, len);
                         }
                         pb += len;
-                        pb_size -= 1 + len;
                         ofs += len;
                     } else {
                         /* interframe pixel copy */
@@ -412,6 +402,9 @@ static av_cold int vmdvideo_decode_init(AVCodecContext *avctx)
         palette32[i] = (r << 16) | (g << 8) | (b);
     }
 
+    avcodec_get_frame_defaults(&s->frame);
+    avcodec_get_frame_defaults(&s->prev_frame);
+
     return 0;
 }
 
@@ -429,7 +422,7 @@ static int vmdvideo_decode_frame(AVCodecContext *avctx,
     if (buf_size < 16)
         return buf_size;
 
-    s->frame.reference = 1;
+    s->frame.reference = 3;
     if (avctx->get_buffer(avctx, &s->frame)) {
         av_log(s->avctx, AV_LOG_ERROR, "VMD Video: get_buffer() failed\n");
         return -1;
@@ -625,7 +618,7 @@ static int vmdaudio_decode_frame(AVCodecContext *avctx, void *data,
     /* decode audio chunks */
     if (audio_chunks > 0) {
         buf_end = buf + buf_size;
-        while (buf < buf_end) {
+        while ( buf_end - buf >= s->chunk_size) {
             if (s->out_bps == 2) {
                 decode_audio_s16(output_samples_s16, buf, s->chunk_size,
                                  avctx->channels);
diff --git a/libavcodec/vmnc.c b/libavcodec/vmnc.c
index 8cc78fa..21141fa 100644
--- a/libavcodec/vmnc.c
+++ b/libavcodec/vmnc.c
@@ -2,20 +2,20 @@
  * VMware Screen Codec (VMnc) decoder
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -293,7 +293,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
     const uint8_t *src = buf;
     int dx, dy, w, h, depth, enc, chunks, res, size_left;
 
-    c->pic.reference = 1;
+    c->pic.reference = 3;
     c->pic.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     if(avctx->reget_buffer(avctx, &c->pic) < 0){
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
@@ -470,6 +470,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
 
     c->bpp = avctx->bits_per_coded_sample;
     c->bpp2 = c->bpp/8;
+    avcodec_get_frame_defaults(&c->pic);
 
     switch(c->bpp){
     case 8:
diff --git a/libavcodec/vorbis.c b/libavcodec/vorbis.c
index 52ded8b..fac8d0b 100644
--- a/libavcodec/vorbis.c
+++ b/libavcodec/vorbis.c
@@ -1,18 +1,22 @@
-/*
- * This file is part of Libav.
+/**
+ * @file
+ * Common code for Vorbis I encoder and decoder
+ * @author Denes Balatoni  ( dbalatoni programozo hu )
+ *
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vorbis.h b/libavcodec/vorbis.h
index 924ca80..59afcce 100644
--- a/libavcodec/vorbis.h
+++ b/libavcodec/vorbis.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Oded Shimon <ods15@ods15.dyndns.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vorbis_data.c b/libavcodec/vorbis_data.c
index bd27b82..aab06b7 100644
--- a/libavcodec/vorbis_data.c
+++ b/libavcodec/vorbis_data.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2005 Denes Balatoni ( dbalatoni programozo hu )
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vorbis_enc_data.h b/libavcodec/vorbis_enc_data.h
index a1e743e..a51aaec 100644
--- a/libavcodec/vorbis_enc_data.h
+++ b/libavcodec/vorbis_enc_data.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Oded Shimon <ods15@ods15.dyndns.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -492,13 +492,13 @@ static const struct {
     int dim;
     int subclass;
     int masterbook;
-    const int *nbooks;
+    const int nbooks[4];
 } floor_classes[] = {
-    { 3, 0, 0, (const int[]){  4             } },
-    { 4, 1, 0, (const int[]){  5,  6         } },
-    { 3, 1, 1, (const int[]){  7,  8         } },
-    { 4, 2, 2, (const int[]){ -1,  9, 10, 11 } },
-    { 3, 2, 3, (const int[]){ -1, 12, 13, 14 } },
+    { 3, 0, 0, {  4             } },
+    { 4, 1, 0, {  5,  6         } },
+    { 3, 1, 1, {  7,  8         } },
+    { 4, 2, 2, { -1,  9, 10, 11 } },
+    { 3, 2, 3, { -1, 12, 13, 14 } },
 };
 
 #endif /* AVCODEC_VORBIS_ENC_DATA_H */
diff --git a/libavcodec/vorbisdec.c b/libavcodec/vorbisdec.c
index 11d6d76..678aec7 100644
--- a/libavcodec/vorbisdec.c
+++ b/libavcodec/vorbisdec.c
@@ -1,18 +1,22 @@
-/*
- * This file is part of Libav.
+/**
+ * @file
+ * Vorbis I decoder
+ * @author Denes Balatoni  ( dbalatoni programozo hu )
+ *
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -575,6 +579,14 @@ static int vorbis_parse_setup_hdr_floors(vorbis_context *vc)
 
 // Precalculate order of x coordinates - needed for decode
             ff_vorbis_ready_floor1_list(floor_setup->data.t1.list, floor_setup->data.t1.x_list_dim);
+
+            for (j=1; j<floor_setup->data.t1.x_list_dim; j++) {
+                if (   floor_setup->data.t1.list[ floor_setup->data.t1.list[j-1].sort ].x
+                    == floor_setup->data.t1.list[ floor_setup->data.t1.list[j  ].sort ].x) {
+                    av_log(vc->avccontext, AV_LOG_ERROR, "Non unique x values in floor type 1\n");
+                    return AVERROR_INVALIDDATA;
+                }
+            }
         } else if (floor_setup->floor_type == 0) {
             unsigned max_codebook_dim = 0;
 
@@ -930,12 +942,12 @@ static int vorbis_parse_id_hdr(vorbis_context *vc)
     vc->bitrate_minimum = get_bits_long(gb, 32);
     bl0 = get_bits(gb, 4);
     bl1 = get_bits(gb, 4);
-    vc->blocksize[0] = (1 << bl0);
-    vc->blocksize[1] = (1 << bl1);
     if (bl0 > 13 || bl0 < 6 || bl1 > 13 || bl1 < 6 || bl1 < bl0) {
         av_log(vc->avccontext, AV_LOG_ERROR, " Vorbis id header packet corrupt (illegal blocksize). \n");
         return AVERROR_INVALIDDATA;
     }
+    vc->blocksize[0] = (1 << bl0);
+    vc->blocksize[1] = (1 << bl1);
     vc->win[0] = ff_vorbis_vwin[bl0 - 6];
     vc->win[1] = ff_vorbis_vwin[bl1 - 6];
 
@@ -1159,7 +1171,7 @@ static int vorbis_floor1_decode(vorbis_context *vc,
     uint16_t floor1_Y[258];
     uint16_t floor1_Y_final[258];
     int floor1_flag[258];
-    unsigned class, cdim, cbits, csub, cval, offset, i, j;
+    unsigned partition_class, cdim, cbits, csub, cval, offset, i, j;
     int book, adx, ady, dy, off, predicted, err;
 
 
@@ -1175,20 +1187,20 @@ static int vorbis_floor1_decode(vorbis_context *vc,
 
     offset = 2;
     for (i = 0; i < vf->partitions; ++i) {
-        class = vf->partition_class[i];
-        cdim   = vf->class_dimensions[class];
-        cbits  = vf->class_subclasses[class];
+        partition_class = vf->partition_class[i];
+        cdim   = vf->class_dimensions[partition_class];
+        cbits  = vf->class_subclasses[partition_class];
         csub = (1 << cbits) - 1;
         cval = 0;
 
         av_dlog(NULL, "Cbits %u\n", cbits);
 
         if (cbits) // this reads all subclasses for this partition's class
-            cval = get_vlc2(gb, vc->codebooks[vf->class_masterbook[class]].vlc.table,
-                            vc->codebooks[vf->class_masterbook[class]].nb_bits, 3);
+            cval = get_vlc2(gb, vc->codebooks[vf->class_masterbook[partition_class]].vlc.table,
+                            vc->codebooks[vf->class_masterbook[partition_class]].nb_bits, 3);
 
         for (j = 0; j < cdim; ++j) {
-            book = vf->subclass_books[class][cval & csub];
+            book = vf->subclass_books[partition_class][cval & csub];
 
             av_dlog(NULL, "book %d Cbits %u cval %u  bits:%d\n",
                     book, cbits, cval, get_bits_count(gb));
diff --git a/libavcodec/vorbisenc.c b/libavcodec/vorbisenc.c
index 00fe402..80d722d 100644
--- a/libavcodec/vorbisenc.c
+++ b/libavcodec/vorbisenc.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Oded Shimon <ods15@ods15.dyndns.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -957,7 +957,7 @@ static av_cold int vorbis_encode_init(AVCodecContext *avccontext)
     vorbis_enc_context *venc = avccontext->priv_data;
 
     if (avccontext->channels != 2) {
-        av_log(avccontext, AV_LOG_ERROR, "Current Libav Vorbis encoder only supports 2 channels.\n");
+        av_log(avccontext, AV_LOG_ERROR, "Current FFmpeg Vorbis encoder only supports 2 channels.\n");
         return -1;
     }
 
diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c
index 42bc63e..3141c25 100644
--- a/libavcodec/vp3.c
+++ b/libavcodec/vp3.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2003-2004 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1572,10 +1572,7 @@ static void render_slice(Vp3DecodeContext *s, int slice)
                     /* invert DCT and place (or add) in final output */
 
                     if (s->all_fragments[i].coding_method == MODE_INTRA) {
-                        int index;
-                        index = vp3_dequant(s, s->all_fragments + i, plane, 0, block);
-                        if (index > 63)
-                            continue;
+                        vp3_dequant(s, s->all_fragments + i, plane, 0, block);
                         if(s->avctx->idct_algo!=FF_IDCT_VP3)
                             block[0] += 128<<3;
                         s->dsp.idct_put(
@@ -1583,10 +1580,7 @@ static void render_slice(Vp3DecodeContext *s, int slice)
                             stride,
                             block);
                     } else {
-                        int index = vp3_dequant(s, s->all_fragments + i, plane, 1, block);
-                        if (index > 63)
-                            continue;
-                        if (index > 0) {
+                        if (vp3_dequant(s, s->all_fragments + i, plane, 1, block)) {
                         s->dsp.idct_add(
                             output_plane + first_pixel,
                             stride,
@@ -1865,7 +1859,7 @@ static int vp3_update_thread_context(AVCodecContext *dst, const AVCodecContext *
         ||s->width != s1->width
         ||s->height!= s1->height) {
         if (s != s1)
-            copy_fields(s, s1, golden_frame, current_frame);
+            copy_fields(s, s1, golden_frame, keyframe);
         return -1;
     }
 
@@ -1959,6 +1953,7 @@ static int vp3_decode_frame(AVCodecContext *avctx,
 
     s->current_frame.reference = 3;
     s->current_frame.pict_type = s->keyframe ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P;
+    s->current_frame.key_frame = s->keyframe;
     if (ff_thread_get_buffer(avctx, &s->current_frame) < 0) {
         av_log(s->avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         goto error;
diff --git a/libavcodec/vp3_parser.c b/libavcodec/vp3_parser.c
index 1d70408..c2e8518 100644
--- a/libavcodec/vp3_parser.c
+++ b/libavcodec/vp3_parser.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2008 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp3data.h b/libavcodec/vp3data.h
index 54d5a6c..904ec6a 100644
--- a/libavcodec/vp3data.h
+++ b/libavcodec/vp3data.h
@@ -1,20 +1,20 @@
 /*
  * copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp3dsp.c b/libavcodec/vp3dsp.c
index baa22a5..94efa3b 100644
--- a/libavcodec/vp3dsp.c
+++ b/libavcodec/vp3dsp.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2004 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp5.c b/libavcodec/vp5.c
index 999b183..dc3c833 100644
--- a/libavcodec/vp5.c
+++ b/libavcodec/vp5.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp56.c b/libavcodec/vp56.c
index ed55763..63b844e 100644
--- a/libavcodec/vp56.c
+++ b/libavcodec/vp56.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -529,7 +529,7 @@ int ff_vp56_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
         }
 
         if (!is_alpha) {
-            p->reference = 1;
+            p->reference = 3;
             if (avctx->get_buffer(avctx, p) < 0) {
                 av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
                 return -1;
@@ -672,8 +672,10 @@ av_cold void ff_vp56_init(AVCodecContext *avctx, int flip, int has_alpha)
     ff_vp56dsp_init(&s->vp56dsp, avctx->codec->id);
     ff_init_scantable(s->dsp.idct_permutation, &s->scantable,ff_zigzag_direct);
 
-    for (i=0; i<4; i++)
+    for (i=0; i<4; i++) {
         s->framep[i] = &s->frames[i];
+        avcodec_get_frame_defaults(&s->frames[i]);
+    }
     s->framep[VP56_FRAME_UNUSED] = s->framep[VP56_FRAME_GOLDEN];
     s->framep[VP56_FRAME_UNUSED2] = s->framep[VP56_FRAME_GOLDEN2];
     s->edge_emu_buffer_alloc = NULL;
diff --git a/libavcodec/vp56.h b/libavcodec/vp56.h
index 0607e0d..e135718 100644
--- a/libavcodec/vp56.h
+++ b/libavcodec/vp56.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -333,15 +333,13 @@ int vp56_rac_get_tree(VP56RangeCoder *c,
     return -tree->val;
 }
 
-/**
- * This is identical to vp8_rac_get_tree except for the possibility of starting
- * on a node other than the root node, needed for coeff decode where this is
- * used to save a bit after a 0 token (by disallowing EOB to immediately follow.)
- */
-static av_always_inline
-int vp8_rac_get_tree_with_offset(VP56RangeCoder *c, const int8_t (*tree)[2],
-                                 const uint8_t *probs, int i)
+// how probabilities are associated with decisions is different I think
+// well, the new scheme fits in the old but this way has one fewer branches per decision
+static av_always_inline int vp8_rac_get_tree(VP56RangeCoder *c, const int8_t (*tree)[2],
+                                   const uint8_t *probs)
 {
+    int i = 0;
+
     do {
         i = tree[i][vp56_rac_get_prob(c, probs[i])];
     } while (i > 0);
@@ -349,15 +347,6 @@ int vp8_rac_get_tree_with_offset(VP56RangeCoder *c, const int8_t (*tree)[2],
     return -i;
 }
 
-// how probabilities are associated with decisions is different I think
-// well, the new scheme fits in the old but this way has one fewer branches per decision
-static av_always_inline
-int vp8_rac_get_tree(VP56RangeCoder *c, const int8_t (*tree)[2],
-                     const uint8_t *probs)
-{
-    return vp8_rac_get_tree_with_offset(c, tree, probs, 0);
-}
-
 // DCTextra
 static av_always_inline int vp8_rac_get_coeff(VP56RangeCoder *c, const uint8_t *prob)
 {
diff --git a/libavcodec/vp56data.c b/libavcodec/vp56data.c
index 90e2f36..5500fe0 100644
--- a/libavcodec/vp56data.c
+++ b/libavcodec/vp56data.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp56data.h b/libavcodec/vp56data.h
index 39bb36d..d48a89c 100644
--- a/libavcodec/vp56data.h
+++ b/libavcodec/vp56data.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp56dsp.c b/libavcodec/vp56dsp.c
index 7b4a771..c629343 100644
--- a/libavcodec/vp56dsp.c
+++ b/libavcodec/vp56dsp.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2006 Aurelien Jacobs <aurel@gnuage.org>
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp56dsp.h b/libavcodec/vp56dsp.h
index 3bd6d27..74a9cb5 100644
--- a/libavcodec/vp56dsp.h
+++ b/libavcodec/vp56dsp.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp56rac.c b/libavcodec/vp56rac.c
index c009cad..f11531d 100644
--- a/libavcodec/vp56rac.c
+++ b/libavcodec/vp56rac.c
@@ -2,20 +2,20 @@
  * VP5/6/8 decoder
  * Copyright (c) 2010 Jason Garrett-Glaser <darkshikari@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp5data.h b/libavcodec/vp5data.h
index b11b99d..e16ff2d 100644
--- a/libavcodec/vp5data.h
+++ b/libavcodec/vp5data.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp6.c b/libavcodec/vp6.c
index 75863a9..b9a9b23 100644
--- a/libavcodec/vp6.c
+++ b/libavcodec/vp6.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp6data.h b/libavcodec/vp6data.h
index 9a11f89..3ebfd0e 100644
--- a/libavcodec/vp6data.h
+++ b/libavcodec/vp6data.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp6dsp.c b/libavcodec/vp6dsp.c
index 54a96ed..67c6be0 100644
--- a/libavcodec/vp6dsp.c
+++ b/libavcodec/vp6dsp.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp8.c b/libavcodec/vp8.c
index b5062e6..dab26a6 100644
--- a/libavcodec/vp8.c
+++ b/libavcodec/vp8.c
@@ -5,20 +5,20 @@
  * Copyright (C) 2010 Ronald S. Bultje
  * Copyright (C) 2010 Jason Garrett-Glaser
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -639,9 +639,10 @@ void decode_mb_mode(VP8Context *s, VP8Macroblock *mb, int mb_x, int mb_y, uint8_
 {
     VP56RangeCoder *c = &s->c;
 
-    if (s->segmentation.update_map)
-        *segment = vp8_rac_get_tree(c, vp8_segmentid_tree, s->prob->segmentid);
-    else
+    if (s->segmentation.update_map) {
+        int bit  = vp56_rac_get_prob(c, s->prob->segmentid[0]);
+        *segment = vp56_rac_get_prob(c, s->prob->segmentid[1+bit]) + 2*bit;
+    } else
         *segment = ref ? *ref : *segment;
     s->segment = *segment;
 
diff --git a/libavcodec/vp8.h b/libavcodec/vp8.h
index a738cb7..5d2a3b7 100644
--- a/libavcodec/vp8.h
+++ b/libavcodec/vp8.h
@@ -5,20 +5,20 @@
  * Copyright (C) 2010 Ronald S. Bultje
  * Copyright (C) 2010 Jason Garrett-Glaser
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp8_parser.c b/libavcodec/vp8_parser.c
index e6d4151..6e154de 100644
--- a/libavcodec/vp8_parser.c
+++ b/libavcodec/vp8_parser.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2008 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp8data.h b/libavcodec/vp8data.h
index a48b0f6..0ea24d7 100644
--- a/libavcodec/vp8data.h
+++ b/libavcodec/vp8data.h
@@ -2,20 +2,20 @@
  * Copyright (C) 2010 David Conrad
  * Copyright (C) 2010 Ronald S. Bultje
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp8dsp.c b/libavcodec/vp8dsp.c
index 89c3453..ce90675 100644
--- a/libavcodec/vp8dsp.c
+++ b/libavcodec/vp8dsp.c
@@ -2,20 +2,20 @@
  * Copyright (C) 2010 David Conrad
  * Copyright (C) 2010 Ronald S. Bultje
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vp8dsp.h b/libavcodec/vp8dsp.h
index 5429e98..987fa59 100644
--- a/libavcodec/vp8dsp.h
+++ b/libavcodec/vp8dsp.h
@@ -2,20 +2,20 @@
  * Copyright (C) 2010 David Conrad
  * Copyright (C) 2010 Ronald S. Bultje
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/vqavideo.c b/libavcodec/vqavideo.c
index 7a6308a..ae99c6d 100644
--- a/libavcodec/vqavideo.c
+++ b/libavcodec/vqavideo.c
@@ -2,20 +2,20 @@
  * Westwood Studios VQA Video Decoder
  * Copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -138,6 +138,10 @@ static av_cold int vqa_decode_init(AVCodecContext *avctx)
     /* load up the VQA parameters from the header */
     vqa_header = (unsigned char *)s->avctx->extradata;
     s->vqa_version = vqa_header[0];
+    if (s->vqa_version < 1 || s->vqa_version > 3) {
+        av_log(s->avctx, AV_LOG_ERROR, "  VQA video: unsupported version %d\n", s->vqa_version);
+        return -1;
+    }
     s->width = AV_RL16(&vqa_header[6]);
     s->height = AV_RL16(&vqa_header[8]);
     if(av_image_check_size(s->width, s->height, 0, avctx)){
@@ -179,6 +183,7 @@ static av_cold int vqa_decode_init(AVCodecContext *avctx)
         (s->height / s->vector_height) * 2;
     s->decode_buffer = av_malloc(s->decode_buffer_size);
 
+    avcodec_get_frame_defaults(&s->frame);
     s->frame.data[0] = NULL;
 
     return 0;
@@ -225,6 +230,8 @@ static void decode_format80(const unsigned char *src, int src_size,
             src_index += 2;
             av_dlog(NULL, "(1) copy %X bytes from absolute pos %X\n", count, src_pos);
             CHECK_COUNT();
+            if (src_pos + count > dest_size)
+                return;
             for (i = 0; i < count; i++)
                 dest[dest_index + i] = dest[src_pos + i];
             dest_index += count;
@@ -247,6 +254,8 @@ static void decode_format80(const unsigned char *src, int src_size,
             src_index += 2;
             av_dlog(NULL, "(3) copy %X bytes from absolute pos %X\n", count, src_pos);
             CHECK_COUNT();
+            if (src_pos + count > dest_size)
+                return;
             for (i = 0; i < count; i++)
                 dest[dest_index + i] = dest[src_pos + i];
             dest_index += count;
@@ -267,6 +276,8 @@ static void decode_format80(const unsigned char *src, int src_size,
             src_index += 2;
             av_dlog(NULL, "(5) copy %X bytes from relpos %X\n", count, src_pos);
             CHECK_COUNT();
+            if (dest_index < src_pos)
+                return;
             for (i = 0; i < count; i++)
                 dest[dest_index + i] = dest[dest_index - src_pos + i];
             dest_index += count;
@@ -311,10 +322,17 @@ static void vqa_decode_chunk(VqaContext *s)
     int hibytes = s->decode_buffer_size / 2;
 
     /* first, traverse through the frame and find the subchunks */
-    while (index < s->size) {
+    while (index + CHUNK_PREAMBLE_SIZE <= s->size) {
+        unsigned next_index;
 
         chunk_type = AV_RB32(&s->buf[index]);
         chunk_size = AV_RB32(&s->buf[index + 4]);
+        byte_skip = chunk_size & 0x01;
+        next_index = index + CHUNK_PREAMBLE_SIZE + chunk_size + byte_skip;
+        if (next_index > s->size) {
+            av_log(s->avctx, AV_LOG_ERROR, "Dropping incomplete chunk\n");
+            break;
+        }
 
         switch (chunk_type) {
 
@@ -355,9 +373,7 @@ static void vqa_decode_chunk(VqaContext *s)
             chunk_type);
             break;
         }
-
-        byte_skip = chunk_size & 0x01;
-        index += (CHUNK_PREAMBLE_SIZE + chunk_size + byte_skip);
+        index = next_index;
     }
 
     /* next, deal with the palette */
@@ -391,7 +407,8 @@ static void vqa_decode_chunk(VqaContext *s)
             r = s->buf[cpl0_chunk++] * 4;
             g = s->buf[cpl0_chunk++] * 4;
             b = s->buf[cpl0_chunk++] * 4;
-            s->palette[i] = (r << 16) | (g << 8) | (b);
+            s->palette[i] = 0xFF << 24 | r << 16 | g << 8 | b;
+            s->palette[i] |= s->palette[i] >> 6 & 0x30303;
         }
     }
 
diff --git a/libavcodec/wavpack.c b/libavcodec/wavpack.c
index fb0e0b2..e6dbab2 100644
--- a/libavcodec/wavpack.c
+++ b/libavcodec/wavpack.c
@@ -2,20 +2,20 @@
  * WavPack lossless audio decoder
  * Copyright (c) 2006,2011 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -112,8 +112,7 @@ typedef struct WavpackFrameContext {
     int extra_bits;
     int and, or, shift;
     int post_shift;
-    int hybrid, hybrid_bitrate;
-    int hybrid_maxclip, hybrid_minclip;
+    int hybrid, hybrid_bitrate, hybrid_maxclip;
     int float_flag;
     int float_shift;
     int float_max_exp;
@@ -413,10 +412,10 @@ static inline int wv_get_value_integer(WavpackFrameContext *s, uint32_t *crc,
     }
 
     bit = (S & s->and) | s->or;
-    bit = ((S + bit) << s->shift) - bit;
+    bit = (((S + bit) << s->shift) - bit);
 
     if (s->hybrid)
-        bit = av_clip(bit, s->hybrid_minclip, s->hybrid_maxclip);
+        bit = av_clip(bit, -s->hybrid_maxclip - 1, s->hybrid_maxclip);
 
     return bit << s->post_shift;
 }
@@ -769,7 +768,7 @@ static int wavpack_decode_block(AVCodecContext *avctx, int block_no,
     const uint8_t *orig_buf = buf;
     const uint8_t *buf_end  = buf + buf_size;
     int i, j, id, size, ssize, weights, t;
-    int bpp, chan, chmask, orig_bpp;
+    int bpp, chan, chmask;
 
     if (buf_size == 0) {
         *got_frame_ptr = 0;
@@ -805,16 +804,15 @@ static int wavpack_decode_block(AVCodecContext *avctx, int block_no,
     s->frame_flags = AV_RL32(buf); buf += 4;
     bpp = av_get_bytes_per_sample(avctx->sample_fmt);
     samples = (uint8_t*)samples + bpp * wc->ch_offset;
-    orig_bpp = ((s->frame_flags & 0x03) + 1) << 3;
 
     s->stereo         = !(s->frame_flags & WV_MONO);
     s->stereo_in      =  (s->frame_flags & WV_FALSE_STEREO) ? 0 : s->stereo;
     s->joint          =   s->frame_flags & WV_JOINT_STEREO;
     s->hybrid         =   s->frame_flags & WV_HYBRID_MODE;
     s->hybrid_bitrate =   s->frame_flags & WV_HYBRID_BITRATE;
-    s->post_shift     = bpp * 8 - orig_bpp + ((s->frame_flags >> 13) & 0x1f);
-    s->hybrid_maxclip = (( 1LL << (orig_bpp - 1)) - 1) >> s->post_shift;
-    s->hybrid_minclip = ((-1LL << (orig_bpp - 1)))     >> s->post_shift;
+    s->hybrid_maxclip = (1LL << ((((s->frame_flags & 0x03) + 1) << 3) - 1)) - 1;
+    s->post_shift     = 8 * (bpp - 1 - (s->frame_flags & 0x03)) +
+                        ((s->frame_flags >> 13) & 0x1f);
     s->CRC            = AV_RL32(buf); buf += 4;
     if (wc->mkv_mode)
         buf += 4; //skip block size;
@@ -976,15 +974,6 @@ static int wavpack_decode_block(AVCodecContext *avctx, int block_no,
                 s->and   = 1;
                 s->shift = buf[3];
             }
-            /* original WavPack decoder forces 32-bit lossy sound to be treated
-             * as 24-bit one in order to have proper clipping
-             */
-            if (s->hybrid && bpp == 4 && s->post_shift < 8 && s->shift > 8) {
-                s->post_shift += 8;
-                s->shift      -= 8;
-                s->hybrid_maxclip >>= 8;
-                s->hybrid_minclip >>= 8;
-            }
             buf += 4;
             break;
         case WP_ID_FLOATINFO:
diff --git a/libavcodec/wma.c b/libavcodec/wma.c
index 371aad5..a7d5ef2 100644
--- a/libavcodec/wma.c
+++ b/libavcodec/wma.c
@@ -1,21 +1,21 @@
 /*
  * WMA compatible codec
- * Copyright (c) 2002-2007 The Libav Project
+ * Copyright (c) 2002-2007 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/wma.h b/libavcodec/wma.h
index 4acbf04..6c8e944 100644
--- a/libavcodec/wma.h
+++ b/libavcodec/wma.h
@@ -1,21 +1,21 @@
 /*
  * WMA compatible codec
- * Copyright (c) 2002-2007 The Libav Project
+ * Copyright (c) 2002-2007 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/wmadata.h b/libavcodec/wmadata.h
index 07a1afe..381f182 100644
--- a/libavcodec/wmadata.h
+++ b/libavcodec/wmadata.h
@@ -1,21 +1,21 @@
 /*
  * WMA compatible decoder
- * copyright (c) 2002 The Libav Project
+ * copyright (c) 2002 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/wmadec.c b/libavcodec/wmadec.c
index 41b2a8e..7d7cc7f 100644
--- a/libavcodec/wmadec.c
+++ b/libavcodec/wmadec.c
@@ -1,21 +1,21 @@
 /*
  * WMA compatible decoder
- * Copyright (c) 2002 The Libav Project
+ * Copyright (c) 2002 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -102,6 +102,18 @@ static int wma_decode_init(AVCodecContext * avctx)
     s->use_bit_reservoir = flags2 & 0x0002;
     s->use_variable_block_len = flags2 & 0x0004;
 
+    if(avctx->codec->id == CODEC_ID_WMAV2 && avctx->extradata_size >= 8){
+        if(AV_RL16(extradata+4)==0xd && s->use_variable_block_len){
+            av_log(avctx, AV_LOG_WARNING, "Disabling use_variable_block_len, if this fails contact the ffmpeg developers and send us the file\n");
+            s->use_variable_block_len= 0; // this fixes issue1503
+        }
+    }
+
+    if(avctx->channels > MAX_CHANNELS){
+        av_log(avctx, AV_LOG_ERROR, "Invalid number of channels (%d)\n", avctx->channels);
+        return -1;
+    }
+
     if(ff_wma_init(avctx, flags2)<0)
         return -1;
 
@@ -484,6 +496,11 @@ static int wma_decode_block(WMACodecContext *s)
         s->block_len_bits = s->frame_len_bits;
     }
 
+    if (s->frame_len_bits - s->block_len_bits >= s->nb_block_sizes){
+        av_log(s->avctx, AV_LOG_ERROR, "block_len_bits not initialized to a valid value\n");
+        return -1;
+    }
+
     /* now check if the block length is coherent with the frame length */
     s->block_len = 1 << s->block_len_bits;
     if ((s->block_pos + s->block_len) > s->frame_len){
@@ -818,8 +835,9 @@ static int wma_decode_superframe(AVCodecContext *avctx, void *data,
         return 0;
     }
     if (buf_size < s->block_align)
-        return 0;
-    buf_size = s->block_align;
+        return AVERROR(EINVAL);
+    if(s->block_align)
+        buf_size = s->block_align;
 
     init_get_bits(&s->gb, buf, buf_size*8);
 
@@ -910,7 +928,7 @@ static int wma_decode_superframe(AVCodecContext *avctx, void *data,
     *got_frame_ptr   = 1;
     *(AVFrame *)data = s->frame;
 
-    return s->block_align;
+    return buf_size;
  fail:
     /* when error, we reset the bit reservoir */
     s->last_superframe_len = 0;
diff --git a/libavcodec/wmaenc.c b/libavcodec/wmaenc.c
index c762a72..6ec6d7c 100644
--- a/libavcodec/wmaenc.c
+++ b/libavcodec/wmaenc.c
@@ -2,20 +2,20 @@
  * WMA compatible encoder
  * Copyright (c) 2007 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c
new file mode 100644
index 0000000..9f1e328
--- /dev/null
+++ b/libavcodec/wmalosslessdec.c
@@ -0,0 +1,1569 @@
+/*
+ * Wmall compatible decoder
+ * Copyright (c) 2007 Baptiste Coudurier, Benjamin Larsson, Ulion
+ * Copyright (c) 2008 - 2011 Sascha Sommer, Benjamin Larsson
+ * Copyright (c) 2011 Andreas Öman
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * @brief wmall decoder implementation
+ * Wmall is an MDCT based codec comparable to wma standard or AAC.
+ * The decoding therefore consists of the following steps:
+ * - bitstream decoding
+ * - reconstruction of per-channel data
+ * - rescaling and inverse quantization
+ * - IMDCT
+ * - windowing and overlapp-add
+ *
+ * The compressed wmall bitstream is split into individual packets.
+ * Every such packet contains one or more wma frames.
+ * The compressed frames may have a variable length and frames may
+ * cross packet boundaries.
+ * Common to all wmall frames is the number of samples that are stored in
+ * a frame.
+ * The number of samples and a few other decode flags are stored
+ * as extradata that has to be passed to the decoder.
+ *
+ * The wmall frames themselves are again split into a variable number of
+ * subframes. Every subframe contains the data for 2^N time domain samples
+ * where N varies between 7 and 12.
+ *
+ * Example wmall bitstream (in samples):
+ *
+ * ||   packet 0           || packet 1 || packet 2      packets
+ * ---------------------------------------------------
+ * || frame 0      || frame 1       || frame 2    ||    frames
+ * ---------------------------------------------------
+ * ||   |      |   ||   |   |   |   ||            ||    subframes of channel 0
+ * ---------------------------------------------------
+ * ||      |   |   ||   |   |   |   ||            ||    subframes of channel 1
+ * ---------------------------------------------------
+ *
+ * The frame layouts for the individual channels of a wma frame does not need
+ * to be the same.
+ *
+ * However, if the offsets and lengths of several subframes of a frame are the
+ * same, the subframes of the channels can be grouped.
+ * Every group may then use special coding techniques like M/S stereo coding
+ * to improve the compression ratio. These channel transformations do not
+ * need to be applied to a whole subframe. Instead, they can also work on
+ * individual scale factor bands (see below).
+ * The coefficients that carry the audio signal in the frequency domain
+ * are transmitted as huffman-coded vectors with 4, 2 and 1 elements.
+ * In addition to that, the encoder can switch to a runlevel coding scheme
+ * by transmitting subframe_length / 128 zero coefficients.
+ *
+ * Before the audio signal can be converted to the time domain, the
+ * coefficients have to be rescaled and inverse quantized.
+ * A subframe is therefore split into several scale factor bands that get
+ * scaled individually.
+ * Scale factors are submitted for every frame but they might be shared
+ * between the subframes of a channel. Scale factors are initially DPCM-coded.
+ * Once scale factors are shared, the differences are transmitted as runlevel
+ * codes.
+ * Every subframe length and offset combination in the frame layout shares a
+ * common quantization factor that can be adjusted for every channel by a
+ * modifier.
+ * After the inverse quantization, the coefficients get processed by an IMDCT.
+ * The resulting values are then windowed with a sine window and the first half
+ * of the values are added to the second half of the output from the previous
+ * subframe in order to reconstruct the output samples.
+ */
+
+#include "avcodec.h"
+#include "internal.h"
+#include "get_bits.h"
+#include "put_bits.h"
+#include "dsputil.h"
+#include "wma.h"
+
+/** current decoder limitations */
+#define WMALL_MAX_CHANNELS    8                             ///< max number of handled channels
+#define MAX_SUBFRAMES  32                                    ///< max number of subframes per channel
+#define MAX_BANDS      29                                    ///< max number of scale factor bands
+#define MAX_FRAMESIZE  32768                                 ///< maximum compressed frame size
+
+#define WMALL_BLOCK_MIN_BITS  6                                           ///< log2 of min block size
+#define WMALL_BLOCK_MAX_BITS 12                                           ///< log2 of max block size
+#define WMALL_BLOCK_MAX_SIZE (1 << WMALL_BLOCK_MAX_BITS)                 ///< maximum block size
+#define WMALL_BLOCK_SIZES    (WMALL_BLOCK_MAX_BITS - WMALL_BLOCK_MIN_BITS + 1) ///< possible block sizes
+
+
+#define VLCBITS            9
+#define SCALEVLCBITS       8
+#define VEC4MAXDEPTH    ((HUFF_VEC4_MAXBITS+VLCBITS-1)/VLCBITS)
+#define VEC2MAXDEPTH    ((HUFF_VEC2_MAXBITS+VLCBITS-1)/VLCBITS)
+#define VEC1MAXDEPTH    ((HUFF_VEC1_MAXBITS+VLCBITS-1)/VLCBITS)
+#define SCALEMAXDEPTH   ((HUFF_SCALE_MAXBITS+SCALEVLCBITS-1)/SCALEVLCBITS)
+#define SCALERLMAXDEPTH ((HUFF_SCALE_RL_MAXBITS+VLCBITS-1)/VLCBITS)
+
+static float            sin64[33];        ///< sinus table for decorrelation
+
+/**
+ * @brief frame specific decoder context for a single channel
+ */
+typedef struct {
+    int16_t  prev_block_len;                          ///< length of the previous block
+    uint8_t  transmit_coefs;
+    uint8_t  num_subframes;
+    uint16_t subframe_len[MAX_SUBFRAMES];             ///< subframe length in samples
+    uint16_t subframe_offset[MAX_SUBFRAMES];          ///< subframe positions in the current frame
+    uint8_t  cur_subframe;                            ///< current subframe number
+    uint16_t decoded_samples;                         ///< number of already processed samples
+    uint8_t  grouped;                                 ///< channel is part of a group
+    int      quant_step;                              ///< quantization step for the current subframe
+    int8_t   reuse_sf;                                ///< share scale factors between subframes
+    int8_t   scale_factor_step;                       ///< scaling step for the current subframe
+    int      max_scale_factor;                        ///< maximum scale factor for the current subframe
+    int      saved_scale_factors[2][MAX_BANDS];       ///< resampled and (previously) transmitted scale factor values
+    int8_t   scale_factor_idx;                        ///< index for the transmitted scale factor values (used for resampling)
+    int*     scale_factors;                           ///< pointer to the scale factor values used for decoding
+    uint8_t  table_idx;                               ///< index in sf_offsets for the scale factor reference block
+    float*   coeffs;                                  ///< pointer to the subframe decode buffer
+    uint16_t num_vec_coeffs;                          ///< number of vector coded coefficients
+    DECLARE_ALIGNED(16, float, out)[WMALL_BLOCK_MAX_SIZE + WMALL_BLOCK_MAX_SIZE / 2]; ///< output buffer
+    int      transient_counter;                       ///< number of transient samples from the beginning of transient zone
+} WmallChannelCtx;
+
+/**
+ * @brief channel group for channel transformations
+ */
+typedef struct {
+    uint8_t num_channels;                                     ///< number of channels in the group
+    int8_t  transform;                                        ///< transform on / off
+    int8_t  transform_band[MAX_BANDS];                        ///< controls if the transform is enabled for a certain band
+    float   decorrelation_matrix[WMALL_MAX_CHANNELS*WMALL_MAX_CHANNELS];
+    float*  channel_data[WMALL_MAX_CHANNELS];                ///< transformation coefficients
+} WmallChannelGrp;
+
+/**
+ * @brief main decoder context
+ */
+typedef struct WmallDecodeCtx {
+    /* generic decoder variables */
+    AVCodecContext*  avctx;                         ///< codec context for av_log
+    DSPContext       dsp;                           ///< accelerated DSP functions
+    uint8_t          frame_data[MAX_FRAMESIZE +
+                      FF_INPUT_BUFFER_PADDING_SIZE];///< compressed frame data
+    PutBitContext    pb;                            ///< context for filling the frame_data buffer
+    FFTContext       mdct_ctx[WMALL_BLOCK_SIZES];  ///< MDCT context per block size
+    DECLARE_ALIGNED(16, float, tmp)[WMALL_BLOCK_MAX_SIZE]; ///< IMDCT output buffer
+    float*           windows[WMALL_BLOCK_SIZES];   ///< windows for the different block sizes
+
+    /* frame size dependent frame information (set during initialization) */
+    uint32_t         decode_flags;                  ///< used compression features
+    uint8_t          len_prefix;                    ///< frame is prefixed with its length
+    uint8_t          dynamic_range_compression;     ///< frame contains DRC data
+    uint8_t          bits_per_sample;               ///< integer audio sample size for the unscaled IMDCT output (used to scale to [-1.0, 1.0])
+    uint16_t         samples_per_frame;             ///< number of samples to output
+    uint16_t         log2_frame_size;
+    int8_t           num_channels;                  ///< number of channels in the stream (same as AVCodecContext.num_channels)
+    int8_t           lfe_channel;                   ///< lfe channel index
+    uint8_t          max_num_subframes;
+    uint8_t          subframe_len_bits;             ///< number of bits used for the subframe length
+    uint8_t          max_subframe_len_bit;          ///< flag indicating that the subframe is of maximum size when the first subframe length bit is 1
+    uint16_t         min_samples_per_subframe;
+    int8_t           num_sfb[WMALL_BLOCK_SIZES];   ///< scale factor bands per block size
+    int16_t          sfb_offsets[WMALL_BLOCK_SIZES][MAX_BANDS];                    ///< scale factor band offsets (multiples of 4)
+    int8_t           sf_offsets[WMALL_BLOCK_SIZES][WMALL_BLOCK_SIZES][MAX_BANDS]; ///< scale factor resample matrix
+    int16_t          subwoofer_cutoffs[WMALL_BLOCK_SIZES]; ///< subwoofer cutoff values
+
+    /* packet decode state */
+    GetBitContext    pgb;                           ///< bitstream reader context for the packet
+    int              next_packet_start;             ///< start offset of the next wma packet in the demuxer packet
+    uint8_t          packet_offset;                 ///< frame offset in the packet
+    uint8_t          packet_sequence_number;        ///< current packet number
+    int              num_saved_bits;                ///< saved number of bits
+    int              frame_offset;                  ///< frame offset in the bit reservoir
+    int              subframe_offset;               ///< subframe offset in the bit reservoir
+    uint8_t          packet_loss;                   ///< set in case of bitstream error
+    uint8_t          packet_done;                   ///< set when a packet is fully decoded
+
+    /* frame decode state */
+    uint32_t         frame_num;                     ///< current frame number (not used for decoding)
+    GetBitContext    gb;                            ///< bitstream reader context
+    int              buf_bit_size;                  ///< buffer size in bits
+    int16_t*         samples_16;                    ///< current samplebuffer pointer (16-bit)
+    int16_t*         samples_16_end;                ///< maximum samplebuffer pointer
+    int             *samples_32;                    ///< current samplebuffer pointer (24-bit)
+    int             *samples_32_end;                ///< maximum samplebuffer pointer
+    uint8_t          drc_gain;                      ///< gain for the DRC tool
+    int8_t           skip_frame;                    ///< skip output step
+    int8_t           parsed_all_subframes;          ///< all subframes decoded?
+
+    /* subframe/block decode state */
+    int16_t          subframe_len;                  ///< current subframe length
+    int8_t           channels_for_cur_subframe;     ///< number of channels that contain the subframe
+    int8_t           channel_indexes_for_cur_subframe[WMALL_MAX_CHANNELS];
+    int8_t           num_bands;                     ///< number of scale factor bands
+    int8_t           transmit_num_vec_coeffs;       ///< number of vector coded coefficients is part of the bitstream
+    int16_t*         cur_sfb_offsets;               ///< sfb offsets for the current block
+    uint8_t          table_idx;                     ///< index for the num_sfb, sfb_offsets, sf_offsets and subwoofer_cutoffs tables
+    int8_t           esc_len;                       ///< length of escaped coefficients
+
+    uint8_t          num_chgroups;                  ///< number of channel groups
+    WmallChannelGrp chgroup[WMALL_MAX_CHANNELS];    ///< channel group information
+
+    WmallChannelCtx channel[WMALL_MAX_CHANNELS];    ///< per channel data
+
+    // WMA lossless
+
+    uint8_t do_arith_coding;
+    uint8_t do_ac_filter;
+    uint8_t do_inter_ch_decorr;
+    uint8_t do_mclms;
+    uint8_t do_lpc;
+
+    int8_t acfilter_order;
+    int8_t acfilter_scaling;
+    int64_t acfilter_coeffs[16];
+    int acfilter_prevvalues[2][16];
+
+    int8_t mclms_order;
+    int8_t mclms_scaling;
+    int16_t mclms_coeffs[128];
+    int16_t mclms_coeffs_cur[4];
+    int mclms_prevvalues[64];   // FIXME: should be 32-bit / 16-bit depending on bit-depth
+    int16_t mclms_updates[64];
+    int mclms_recent;
+
+    int movave_scaling;
+    int quant_stepsize;
+
+    struct {
+    int order;
+    int scaling;
+    int coefsend;
+    int bitsend;
+    int16_t coefs[256];
+    int lms_prevvalues[512];    // FIXME: see above
+    int16_t lms_updates[512];   // and here too
+    int recent;
+    } cdlms[2][9];              /* XXX: Here, 2 is the max. no. of channels allowed,
+                                        9 is the maximum no. of filters per channel.
+                                        Question is, why 2 if WMALL_MAX_CHANNELS == 8 */
+
+
+    int cdlms_ttl[2];
+
+    int bV3RTM;
+
+    int is_channel_coded[2];    // XXX: same question as above applies here too (and below)
+    int update_speed[2];
+
+    int transient[2];
+    int transient_pos[2];
+    int seekable_tile;
+
+    int ave_sum[2];
+
+    int channel_residues[2][2048];
+
+
+    int lpc_coefs[2][40];
+    int lpc_order;
+    int lpc_scaling;
+    int lpc_intbits;
+
+    int channel_coeffs[2][2048]; // FIXME: should be 32-bit / 16-bit depending on bit-depth
+
+} WmallDecodeCtx;
+
+
+#undef dprintf
+#define dprintf(pctx, ...) av_log(pctx, AV_LOG_DEBUG, __VA_ARGS__)
+
+
+static int num_logged_tiles = 0;
+static int num_logged_subframes = 0;
+static int num_lms_update_call = 0;
+
+/**
+ *@brief helper function to print the most important members of the context
+ *@param s context
+ */
+static void av_cold dump_context(WmallDecodeCtx *s)
+{
+#define PRINT(a, b)     av_log(s->avctx, AV_LOG_DEBUG, " %s = %d\n", a, b);
+#define PRINT_HEX(a, b) av_log(s->avctx, AV_LOG_DEBUG, " %s = %x\n", a, b);
+
+    PRINT("ed sample bit depth", s->bits_per_sample);
+    PRINT_HEX("ed decode flags", s->decode_flags);
+    PRINT("samples per frame",   s->samples_per_frame);
+    PRINT("log2 frame size",     s->log2_frame_size);
+    PRINT("max num subframes",   s->max_num_subframes);
+    PRINT("len prefix",          s->len_prefix);
+    PRINT("num channels",        s->num_channels);
+}
+
+static void dump_int_buffer(uint8_t *buffer, int size, int length, int delimiter)
+{
+    int i;
+
+    for (i=0 ; i<length ; i++) {
+        if (!(i%delimiter))
+            av_log(0, 0, "\n[%d] ", i);
+        av_log(0, 0, "%d, ", *(int16_t *)(buffer + i * size));
+    }
+    av_log(0, 0, "\n");
+}
+
+/**
+ *@brief Uninitialize the decoder and free all resources.
+ *@param avctx codec context
+ *@return 0 on success, < 0 otherwise
+ */
+static av_cold int decode_end(AVCodecContext *avctx)
+{
+    WmallDecodeCtx *s = avctx->priv_data;
+    int i;
+
+    for (i = 0; i < WMALL_BLOCK_SIZES; i++)
+        ff_mdct_end(&s->mdct_ctx[i]);
+
+    return 0;
+}
+
+/**
+ *@brief Initialize the decoder.
+ *@param avctx codec context
+ *@return 0 on success, -1 otherwise
+ */
+static av_cold int decode_init(AVCodecContext *avctx)
+{
+    WmallDecodeCtx *s = avctx->priv_data;
+    uint8_t *edata_ptr = avctx->extradata;
+    unsigned int channel_mask;
+    int i;
+    int log2_max_num_subframes;
+    int num_possible_block_sizes;
+
+    s->avctx = avctx;
+    dsputil_init(&s->dsp, avctx);
+    init_put_bits(&s->pb, s->frame_data, MAX_FRAMESIZE);
+
+    if (avctx->extradata_size >= 18) {
+        s->decode_flags    = AV_RL16(edata_ptr+14);
+        channel_mask       = AV_RL32(edata_ptr+2);
+        s->bits_per_sample = AV_RL16(edata_ptr);
+        if (s->bits_per_sample == 16)
+            avctx->sample_fmt = AV_SAMPLE_FMT_S16;
+        else if (s->bits_per_sample == 24)
+            avctx->sample_fmt = AV_SAMPLE_FMT_S32;
+        else {
+            av_log(avctx, AV_LOG_ERROR, "Unknown bit-depth: %d\n",
+                   s->bits_per_sample);
+            return AVERROR_INVALIDDATA;
+        }
+        /** dump the extradata */
+        for (i = 0; i < avctx->extradata_size; i++)
+            dprintf(avctx, "[%x] ", avctx->extradata[i]);
+        dprintf(avctx, "\n");
+
+    } else {
+        av_log_ask_for_sample(avctx, "Unknown extradata size\n");
+        return AVERROR_INVALIDDATA;
+    }
+
+    /** generic init */
+    s->log2_frame_size = av_log2(avctx->block_align) + 4;
+
+    /** frame info */
+    s->skip_frame  = 1; /* skip first frame */
+    s->packet_loss = 1;
+    s->len_prefix  = (s->decode_flags & 0x40);
+
+    /** get frame len */
+    s->samples_per_frame = 1 << ff_wma_get_frame_len_bits(avctx->sample_rate,
+                                                          3, s->decode_flags);
+
+    /** init previous block len */
+    for (i = 0; i < avctx->channels; i++)
+        s->channel[i].prev_block_len = s->samples_per_frame;
+
+    /** subframe info */
+    log2_max_num_subframes  = ((s->decode_flags & 0x38) >> 3);
+    s->max_num_subframes    = 1 << log2_max_num_subframes;
+    s->max_subframe_len_bit = 0;
+    s->subframe_len_bits    = av_log2(log2_max_num_subframes) + 1;
+
+    num_possible_block_sizes     = log2_max_num_subframes + 1;
+    s->min_samples_per_subframe  = s->samples_per_frame / s->max_num_subframes;
+    s->dynamic_range_compression = (s->decode_flags & 0x80);
+
+    s->bV3RTM = s->decode_flags & 0x100;
+
+    if (s->max_num_subframes > MAX_SUBFRAMES) {
+        av_log(avctx, AV_LOG_ERROR, "invalid number of subframes %i\n",
+               s->max_num_subframes);
+        return AVERROR_INVALIDDATA;
+    }
+
+    s->num_channels = avctx->channels;
+
+    /** extract lfe channel position */
+    s->lfe_channel = -1;
+
+    if (channel_mask & 8) {
+        unsigned int mask;
+        for (mask = 1; mask < 16; mask <<= 1) {
+            if (channel_mask & mask)
+                ++s->lfe_channel;
+        }
+    }
+
+    if (s->num_channels < 0) {
+        av_log(avctx, AV_LOG_ERROR, "invalid number of channels %d\n", s->num_channels);
+        return AVERROR_INVALIDDATA;
+    } else if (s->num_channels > WMALL_MAX_CHANNELS) {
+        av_log_ask_for_sample(avctx, "unsupported number of channels\n");
+        return AVERROR_PATCHWELCOME;
+    }
+
+    avctx->channel_layout = channel_mask;
+    return 0;
+}
+
+/**
+ *@brief Decode the subframe length.
+ *@param s context
+ *@param offset sample offset in the frame
+ *@return decoded subframe length on success, < 0 in case of an error
+ */
+static int decode_subframe_length(WmallDecodeCtx *s, int offset)
+{
+    int frame_len_ratio;
+    int subframe_len, len;
+
+    /** no need to read from the bitstream when only one length is possible */
+    if (offset == s->samples_per_frame - s->min_samples_per_subframe)
+        return s->min_samples_per_subframe;
+
+    len = av_log2(s->max_num_subframes - 1) + 1;
+    frame_len_ratio = get_bits(&s->gb, len);
+
+    subframe_len = s->min_samples_per_subframe * (frame_len_ratio + 1);
+
+    /** sanity check the length */
+    if (subframe_len < s->min_samples_per_subframe ||
+        subframe_len > s->samples_per_frame) {
+        av_log(s->avctx, AV_LOG_ERROR, "broken frame: subframe_len %i\n",
+               subframe_len);
+        return AVERROR_INVALIDDATA;
+    }
+    return subframe_len;
+}
+
+/**
+ *@brief Decode how the data in the frame is split into subframes.
+ *       Every WMA frame contains the encoded data for a fixed number of
+ *       samples per channel. The data for every channel might be split
+ *       into several subframes. This function will reconstruct the list of
+ *       subframes for every channel.
+ *
+ *       If the subframes are not evenly split, the algorithm estimates the
+ *       channels with the lowest number of total samples.
+ *       Afterwards, for each of these channels a bit is read from the
+ *       bitstream that indicates if the channel contains a subframe with the
+ *       next subframe size that is going to be read from the bitstream or not.
+ *       If a channel contains such a subframe, the subframe size gets added to
+ *       the channel's subframe list.
+ *       The algorithm repeats these steps until the frame is properly divided
+ *       between the individual channels.
+ *
+ *@param s context
+ *@return 0 on success, < 0 in case of an error
+ */
+static int decode_tilehdr(WmallDecodeCtx *s)
+{
+    uint16_t num_samples[WMALL_MAX_CHANNELS];        /**< sum of samples for all currently known subframes of a channel */
+    uint8_t  contains_subframe[WMALL_MAX_CHANNELS];  /**< flag indicating if a channel contains the current subframe */
+    int channels_for_cur_subframe = s->num_channels;  /**< number of channels that contain the current subframe */
+    int fixed_channel_layout = 0;                     /**< flag indicating that all channels use the same subfra2me offsets and sizes */
+    int min_channel_len = 0;                          /**< smallest sum of samples (channels with this length will be processed first) */
+    int c;
+
+    /* Should never consume more than 3073 bits (256 iterations for the
+     * while loop when always the minimum amount of 128 samples is substracted
+     * from missing samples in the 8 channel case).
+     * 1 + BLOCK_MAX_SIZE * MAX_CHANNELS / BLOCK_MIN_SIZE * (MAX_CHANNELS  + 4)
+     */
+
+    /** reset tiling information */
+    for (c = 0; c < s->num_channels; c++)
+        s->channel[c].num_subframes = 0;
+
+    memset(num_samples, 0, sizeof(num_samples));
+
+    if (s->max_num_subframes == 1 || get_bits1(&s->gb))
+        fixed_channel_layout = 1;
+
+    /** loop until the frame data is split between the subframes */
+    do {
+        int subframe_len;
+
+        /** check which channels contain the subframe */
+        for (c = 0; c < s->num_channels; c++) {
+            if (num_samples[c] == min_channel_len) {
+                if (fixed_channel_layout || channels_for_cur_subframe == 1 ||
+                   (min_channel_len == s->samples_per_frame - s->min_samples_per_subframe)) {
+                    contains_subframe[c] = 1;
+                } else {
+                    contains_subframe[c] = get_bits1(&s->gb);
+                }
+            } else
+                contains_subframe[c] = 0;
+        }
+
+        /** get subframe length, subframe_len == 0 is not allowed */
+        if ((subframe_len = decode_subframe_length(s, min_channel_len)) <= 0)
+            return AVERROR_INVALIDDATA;
+        /** add subframes to the individual channels and find new min_channel_len */
+        min_channel_len += subframe_len;
+        for (c = 0; c < s->num_channels; c++) {
+            WmallChannelCtx* chan = &s->channel[c];
+
+            if (contains_subframe[c]) {
+                if (chan->num_subframes >= MAX_SUBFRAMES) {
+                    av_log(s->avctx, AV_LOG_ERROR,
+                           "broken frame: num subframes > 31\n");
+                    return AVERROR_INVALIDDATA;
+                }
+                chan->subframe_len[chan->num_subframes] = subframe_len;
+                num_samples[c] += subframe_len;
+                ++chan->num_subframes;
+                if (num_samples[c] > s->samples_per_frame) {
+                    av_log(s->avctx, AV_LOG_ERROR, "broken frame: "
+                           "channel len(%d) > samples_per_frame(%d)\n",
+                           num_samples[c], s->samples_per_frame);
+                    return AVERROR_INVALIDDATA;
+                }
+            } else if (num_samples[c] <= min_channel_len) {
+                if (num_samples[c] < min_channel_len) {
+                    channels_for_cur_subframe = 0;
+                    min_channel_len = num_samples[c];
+                }
+                ++channels_for_cur_subframe;
+            }
+        }
+    } while (min_channel_len < s->samples_per_frame);
+
+    for (c = 0; c < s->num_channels; c++) {
+        int i;
+        int offset = 0;
+        for (i = 0; i < s->channel[c].num_subframes; i++) {
+            s->channel[c].subframe_offset[i] = offset;
+            offset += s->channel[c].subframe_len[i];
+        }
+    }
+
+    return 0;
+}
+
+
+static int my_log2(unsigned int i)
+{
+    unsigned int iLog2 = 0;
+    while ((i >> iLog2) > 1)
+        iLog2++;
+    return iLog2;
+}
+
+
+/**
+ *
+ */
+static void decode_ac_filter(WmallDecodeCtx *s)
+{
+    int i;
+    s->acfilter_order = get_bits(&s->gb, 4) + 1;
+    s->acfilter_scaling = get_bits(&s->gb, 4);
+
+    for(i = 0; i < s->acfilter_order; i++) {
+        s->acfilter_coeffs[i] = get_bits(&s->gb, s->acfilter_scaling) + 1;
+    }
+}
+
+
+/**
+ *
+ */
+static void decode_mclms(WmallDecodeCtx *s)
+{
+    s->mclms_order = (get_bits(&s->gb, 4) + 1) * 2;
+    s->mclms_scaling = get_bits(&s->gb, 4);
+    if(get_bits1(&s->gb)) {
+        // mclms_send_coef
+        int i;
+        int send_coef_bits;
+        int cbits = av_log2(s->mclms_scaling + 1);
+        assert(cbits == my_log2(s->mclms_scaling + 1));
+        if(1 << cbits < s->mclms_scaling + 1)
+            cbits++;
+
+        send_coef_bits = (cbits ? get_bits(&s->gb, cbits) : 0) + 2;
+
+        for(i = 0; i < s->mclms_order * s->num_channels * s->num_channels; i++) {
+            s->mclms_coeffs[i] = get_bits(&s->gb, send_coef_bits);
+        }
+
+        for(i = 0; i < s->num_channels; i++) {
+            int c;
+            for(c = 0; c < i; c++) {
+                s->mclms_coeffs_cur[i * s->num_channels + c] = get_bits(&s->gb, send_coef_bits);
+            }
+        }
+    }
+}
+
+
+/**
+ *
+ */
+static void decode_cdlms(WmallDecodeCtx *s)
+{
+    int c, i;
+    int cdlms_send_coef = get_bits1(&s->gb);
+
+    for(c = 0; c < s->num_channels; c++) {
+        s->cdlms_ttl[c] = get_bits(&s->gb, 3) + 1;
+        for(i = 0; i < s->cdlms_ttl[c]; i++) {
+            s->cdlms[c][i].order = (get_bits(&s->gb, 7) + 1) * 8;
+        }
+
+        for(i = 0; i < s->cdlms_ttl[c]; i++) {
+            s->cdlms[c][i].scaling = get_bits(&s->gb, 4);
+        }
+
+        if(cdlms_send_coef) {
+            for(i = 0; i < s->cdlms_ttl[c]; i++) {
+                int cbits, shift_l, shift_r, j;
+                cbits = av_log2(s->cdlms[c][i].order);
+                if(1 << cbits < s->cdlms[c][i].order)
+                    cbits++;
+                s->cdlms[c][i].coefsend = get_bits(&s->gb, cbits) + 1;
+
+                cbits = av_log2(s->cdlms[c][i].scaling + 1);
+                if(1 << cbits < s->cdlms[c][i].scaling + 1)
+                    cbits++;
+
+                s->cdlms[c][i].bitsend = get_bits(&s->gb, cbits) + 2;
+                shift_l = 32 - s->cdlms[c][i].bitsend;
+                shift_r = 32 - 2 - s->cdlms[c][i].scaling;
+                for(j = 0; j < s->cdlms[c][i].coefsend; j++) {
+                    s->cdlms[c][i].coefs[j] =
+                        (get_bits(&s->gb, s->cdlms[c][i].bitsend) << shift_l) >> shift_r;
+                }
+            }
+        }
+    }
+}
+
+/**
+ *
+ */
+static int decode_channel_residues(WmallDecodeCtx *s, int ch, int tile_size)
+{
+    int i = 0;
+    unsigned int ave_mean;
+    s->transient[ch] = get_bits1(&s->gb);
+    if(s->transient[ch]) {
+            s->transient_pos[ch] = get_bits(&s->gb, av_log2(tile_size));
+        if (s->transient_pos[ch])
+                s->transient[ch] = 0;
+            s->channel[ch].transient_counter =
+                FFMAX(s->channel[ch].transient_counter, s->samples_per_frame / 2);
+        } else if (s->channel[ch].transient_counter)
+            s->transient[ch] = 1;
+
+    if(s->seekable_tile) {
+        ave_mean = get_bits(&s->gb, s->bits_per_sample);
+        s->ave_sum[ch] = ave_mean << (s->movave_scaling + 1);
+//        s->ave_sum[ch] *= 2;
+    }
+
+    if(s->seekable_tile) {
+        if(s->do_inter_ch_decorr)
+            s->channel_residues[ch][0] = get_sbits(&s->gb, s->bits_per_sample + 1);
+        else
+            s->channel_residues[ch][0] = get_sbits(&s->gb, s->bits_per_sample);
+        i++;
+    }
+    //av_log(0, 0, "%8d: ", num_logged_tiles++);
+    for(; i < tile_size; i++) {
+        int quo = 0, rem, rem_bits, residue;
+        while(get_bits1(&s->gb))
+            quo++;
+        if(quo >= 32)
+            quo += get_bits_long(&s->gb, get_bits(&s->gb, 5) + 1);
+
+       	ave_mean = (s->ave_sum[ch] + (1 << s->movave_scaling)) >> (s->movave_scaling + 1);
+    if (ave_mean <= 1)
+        residue = quo;
+    else
+    {
+        rem_bits = av_ceil_log2(ave_mean);
+        rem = rem_bits ? get_bits(&s->gb, rem_bits) : 0;
+        residue = (quo << rem_bits) + rem;
+    }
+
+        s->ave_sum[ch] = residue + s->ave_sum[ch] - (s->ave_sum[ch] >> s->movave_scaling);
+
+        if(residue & 1)
+            residue = -(residue >> 1) - 1;
+        else
+            residue = residue >> 1;
+        s->channel_residues[ch][i] = residue;
+    }
+    //dump_int_buffer(s->channel_residues[ch], 4, tile_size, 16);
+
+    return 0;
+
+}
+
+
+/**
+ *
+ */
+static void
+decode_lpc(WmallDecodeCtx *s)
+{
+    int ch, i, cbits;
+    s->lpc_order = get_bits(&s->gb, 5) + 1;
+    s->lpc_scaling = get_bits(&s->gb, 4);
+    s->lpc_intbits = get_bits(&s->gb, 3) + 1;
+    cbits = s->lpc_scaling + s->lpc_intbits;
+    for(ch = 0; ch < s->num_channels; ch++) {
+        for(i = 0; i < s->lpc_order; i++) {
+            s->lpc_coefs[ch][i] = get_sbits(&s->gb, cbits);
+        }
+    }
+}
+
+
+static void clear_codec_buffers(WmallDecodeCtx *s)
+{
+    int ich, ilms;
+
+    memset(s->acfilter_coeffs    , 0, 16 * sizeof(int));
+    memset(s->acfilter_prevvalues, 0, 16 * 2 * sizeof(int)); // may be wrong
+    memset(s->lpc_coefs          , 0, 40 * 2 * sizeof(int));
+
+    memset(s->mclms_coeffs    , 0, 128 * sizeof(int16_t));
+    memset(s->mclms_coeffs_cur, 0,   4 * sizeof(int16_t));
+    memset(s->mclms_prevvalues, 0,  64 * sizeof(int));
+    memset(s->mclms_updates   , 0,  64 * sizeof(int16_t));
+
+    for (ich = 0; ich < s->num_channels; ich++) {
+        for (ilms = 0; ilms < s->cdlms_ttl[ich]; ilms++) {
+            memset(s->cdlms[ich][ilms].coefs         , 0, 256 * sizeof(int16_t));
+            memset(s->cdlms[ich][ilms].lms_prevvalues, 0, 512 * sizeof(int));
+            memset(s->cdlms[ich][ilms].lms_updates   , 0, 512 * sizeof(int16_t));
+        }
+        s->ave_sum[ich] = 0;
+    }
+}
+
+/**
+ *@brief Resets filter parameters and transient area at new seekable tile
+ */
+static void reset_codec(WmallDecodeCtx *s)
+{
+    int ich, ilms;
+    s->mclms_recent = s->mclms_order * s->num_channels;
+    for (ich = 0; ich < s->num_channels; ich++) {
+        for (ilms = 0; ilms < s->cdlms_ttl[ich]; ilms++)
+            s->cdlms[ich][ilms].recent = s->cdlms[ich][ilms].order;
+        /* first sample of a seekable subframe is considered as the starting of
+           a transient area which is samples_per_frame samples long */
+        s->channel[ich].transient_counter = s->samples_per_frame;
+        s->transient[ich] = 1;
+        s->transient_pos[ich] = 0;
+    }
+}
+
+
+
+static void mclms_update(WmallDecodeCtx *s, int icoef, int *pred)
+{
+    int i, j, ich;
+    int pred_error;
+    int order = s->mclms_order;
+    int num_channels = s->num_channels;
+    int range = 1 << (s->bits_per_sample - 1);
+    //int bps = s->bits_per_sample > 16 ? 4 : 2; // bytes per sample
+
+    for (ich = 0; ich < num_channels; ich++) {
+        pred_error = s->channel_residues[ich][icoef] - pred[ich];
+        if (pred_error > 0) {
+            for (i = 0; i < order * num_channels; i++)
+                s->mclms_coeffs[i + ich * order * num_channels] +=
+                    s->mclms_updates[s->mclms_recent + i];
+            for (j = 0; j < ich; j++) {
+                if (s->channel_residues[j][icoef] > 0)
+                    s->mclms_coeffs_cur[ich * num_channels + j] += 1;
+                else if (s->channel_residues[j][icoef] < 0)
+                    s->mclms_coeffs_cur[ich * num_channels + j] -= 1;
+            }
+        } else if (pred_error < 0) {
+            for (i = 0; i < order * num_channels; i++)
+                s->mclms_coeffs[i + ich * order * num_channels] -=
+                    s->mclms_updates[s->mclms_recent + i];
+            for (j = 0; j < ich; j++) {
+                if (s->channel_residues[j][icoef] > 0)
+                    s->mclms_coeffs_cur[ich * num_channels + j] -= 1;
+                else if (s->channel_residues[j][icoef] < 0)
+                    s->mclms_coeffs_cur[ich * num_channels + j] += 1;
+            }
+        }
+    }
+
+    for (ich = num_channels - 1; ich >= 0; ich--) {
+        s->mclms_recent--;
+        s->mclms_prevvalues[s->mclms_recent] = s->channel_residues[ich][icoef];
+        if (s->channel_residues[ich][icoef] > range - 1)
+            s->mclms_prevvalues[s->mclms_recent] = range - 1;
+        else if (s->channel_residues[ich][icoef] < -range)
+            s->mclms_prevvalues[s->mclms_recent] = -range;
+
+        s->mclms_updates[s->mclms_recent] = 0;
+        if (s->channel_residues[ich][icoef] > 0)
+            s->mclms_updates[s->mclms_recent] = 1;
+        else if (s->channel_residues[ich][icoef] < 0)
+            s->mclms_updates[s->mclms_recent] = -1;
+    }
+
+    if (s->mclms_recent == 0) {
+        memcpy(&s->mclms_prevvalues[order * num_channels],
+               s->mclms_prevvalues,
+               4 * order * num_channels);
+        memcpy(&s->mclms_updates[order * num_channels],
+               s->mclms_updates,
+               2 * order * num_channels);
+        s->mclms_recent = num_channels * order;
+    }
+}
+
+static void mclms_predict(WmallDecodeCtx *s, int icoef, int *pred)
+{
+    int ich, i;
+    int order = s->mclms_order;
+    int num_channels = s->num_channels;
+
+    for (ich = 0; ich < num_channels; ich++) {
+        if (!s->is_channel_coded[ich])
+            continue;
+        pred[ich] = 0;
+        for (i = 0; i < order * num_channels; i++)
+            pred[ich] += s->mclms_prevvalues[i + s->mclms_recent] *
+                         s->mclms_coeffs[i + order * num_channels * ich];
+        for (i = 0; i < ich; i++)
+            pred[ich] += s->channel_residues[i][icoef] *
+                         s->mclms_coeffs_cur[i + num_channels * ich];
+        pred[ich] += 1 << s->mclms_scaling - 1;
+        pred[ich] >>= s->mclms_scaling;
+        s->channel_residues[ich][icoef] += pred[ich];
+    }
+}
+
+static void revert_mclms(WmallDecodeCtx *s, int tile_size)
+{
+    int icoef, pred[s->num_channels];
+    for (icoef = 0; icoef < tile_size; icoef++) {
+        mclms_predict(s, icoef, pred);
+        mclms_update(s, icoef, pred);
+    }
+}
+
+static int lms_predict(WmallDecodeCtx *s, int ich, int ilms)
+{
+    int pred = 0;
+    int icoef;
+    int recent = s->cdlms[ich][ilms].recent;
+
+    for (icoef = 0; icoef < s->cdlms[ich][ilms].order; icoef++)
+        pred += s->cdlms[ich][ilms].coefs[icoef] *
+                    s->cdlms[ich][ilms].lms_prevvalues[icoef + recent];
+
+    //pred += (1 << (s->cdlms[ich][ilms].scaling - 1));
+    /* XXX: Table 29 has:
+            iPred >= cdlms[iCh][ilms].scaling;
+       seems to me like a missing > */
+    //pred >>= s->cdlms[ich][ilms].scaling;
+    return pred;
+}
+
+static void lms_update(WmallDecodeCtx *s, int ich, int ilms, int input, int residue)
+{
+    int icoef;
+    int recent = s->cdlms[ich][ilms].recent;
+    int range = 1 << s->bits_per_sample - 1;
+    //int bps = s->bits_per_sample > 16 ? 4 : 2; // bytes per sample
+
+    if (residue < 0) {
+        for (icoef = 0; icoef < s->cdlms[ich][ilms].order; icoef++)
+            s->cdlms[ich][ilms].coefs[icoef] -=
+                s->cdlms[ich][ilms].lms_updates[icoef + recent];
+    } else if (residue > 0) {
+        for (icoef = 0; icoef < s->cdlms[ich][ilms].order; icoef++)
+            s->cdlms[ich][ilms].coefs[icoef] +=
+                s->cdlms[ich][ilms].lms_updates[icoef + recent];    /* spec mistakenly
+                                                                    dropped the recent */
+    }
+
+    if (recent)
+        recent--;
+    else {
+        /* XXX: This memcpy()s will probably fail if a fixed 32-bit buffer is used.
+                follow kshishkov's suggestion of using a union. */
+        memcpy(&s->cdlms[ich][ilms].lms_prevvalues[s->cdlms[ich][ilms].order],
+               s->cdlms[ich][ilms].lms_prevvalues,
+               4 * s->cdlms[ich][ilms].order);
+        memcpy(&s->cdlms[ich][ilms].lms_updates[s->cdlms[ich][ilms].order],
+               s->cdlms[ich][ilms].lms_updates,
+               2 * s->cdlms[ich][ilms].order);
+        recent = s->cdlms[ich][ilms].order - 1;
+    }
+
+    s->cdlms[ich][ilms].lms_prevvalues[recent] = av_clip(input, -range, range - 1);
+    if (!input)
+        s->cdlms[ich][ilms].lms_updates[recent] = 0;
+    else if (input < 0)
+        s->cdlms[ich][ilms].lms_updates[recent] = -s->update_speed[ich];
+    else
+        s->cdlms[ich][ilms].lms_updates[recent] = s->update_speed[ich];
+
+    /* XXX: spec says:
+    cdlms[iCh][ilms].updates[iRecent + cdlms[iCh][ilms].order >> 4] >>= 2;
+    lms_updates[iCh][ilms][iRecent + cdlms[iCh][ilms].order >> 3] >>= 1;
+
+        Questions is - are cdlms[iCh][ilms].updates[] and lms_updates[][][] two
+        seperate buffers? Here I've assumed that the two are same which makes
+        more sense to me.
+    */
+    s->cdlms[ich][ilms].lms_updates[recent + (s->cdlms[ich][ilms].order >> 4)] >>= 2;
+    s->cdlms[ich][ilms].lms_updates[recent + (s->cdlms[ich][ilms].order >> 3)] >>= 1;
+    s->cdlms[ich][ilms].recent = recent;
+}
+
+static void use_high_update_speed(WmallDecodeCtx *s, int ich)
+{
+    int ilms, recent, icoef;
+    for (ilms = s->cdlms_ttl[ich] - 1; ilms >= 0; ilms--) {
+        recent = s->cdlms[ich][ilms].recent;
+        if (s->update_speed[ich] == 16)
+            continue;
+        if (s->bV3RTM) {
+            for (icoef = 0; icoef < s->cdlms[ich][ilms].order; icoef++)
+                s->cdlms[ich][ilms].lms_updates[icoef + recent] *= 2;
+        } else {
+            for (icoef = 0; icoef < s->cdlms[ich][ilms].order; icoef++)
+                s->cdlms[ich][ilms].lms_updates[icoef] *= 2;
+        }
+    }
+    s->update_speed[ich] = 16;
+}
+
+static void use_normal_update_speed(WmallDecodeCtx *s, int ich)
+{
+    int ilms, recent, icoef;
+    for (ilms = s->cdlms_ttl[ich] - 1; ilms >= 0; ilms--) {
+        recent = s->cdlms[ich][ilms].recent;
+        if (s->update_speed[ich] == 8)
+            continue;
+        if (s->bV3RTM) {
+            for (icoef = 0; icoef < s->cdlms[ich][ilms].order; icoef++)
+                s->cdlms[ich][ilms].lms_updates[icoef + recent] /= 2;
+        } else {
+            for (icoef = 0; icoef < s->cdlms[ich][ilms].order; icoef++)
+                s->cdlms[ich][ilms].lms_updates[icoef] /= 2;
+        }
+    }
+    s->update_speed[ich] = 8;
+}
+
+static void revert_cdlms(WmallDecodeCtx *s, int ch, int coef_begin, int coef_end)
+{
+    int icoef;
+    int pred;
+    int ilms, num_lms;
+    int residue, input;
+
+    num_lms = s->cdlms_ttl[ch];
+    for (ilms = num_lms - 1; ilms >= 0; ilms--) {
+        //s->cdlms[ch][ilms].recent = s->cdlms[ch][ilms].order;
+        for (icoef = coef_begin; icoef < coef_end; icoef++) {
+            pred = 1 << (s->cdlms[ch][ilms].scaling - 1);
+            residue = s->channel_residues[ch][icoef];
+            pred += lms_predict(s, ch, ilms);
+            input = residue + (pred >> s->cdlms[ch][ilms].scaling);
+            lms_update(s, ch, ilms, input, residue);
+            s->channel_residues[ch][icoef] = input;
+        }
+    }
+}
+
+static void revert_inter_ch_decorr(WmallDecodeCtx *s, int tile_size)
+{
+    int icoef;
+    if (s->num_channels != 2)
+        return;
+    else {
+        for (icoef = 0; icoef < tile_size; icoef++) {
+            s->channel_residues[0][icoef] -= s->channel_residues[1][icoef] >> 1;
+            s->channel_residues[1][icoef] += s->channel_residues[0][icoef];
+        }
+    }
+}
+
+static void revert_acfilter(WmallDecodeCtx *s, int tile_size)
+{
+    int ich, icoef;
+    int pred;
+    int i, j;
+    int64_t *filter_coeffs = s->acfilter_coeffs;
+    int scaling = s->acfilter_scaling;
+    int order = s->acfilter_order;
+
+    for (ich = 0; ich < s->num_channels; ich++) {
+        int *prevvalues = s->acfilter_prevvalues[ich];
+        for (i = 0; i < order; i++) {
+            pred = 0;
+            for (j = 0; j < order; j++) {
+                if (i <= j)
+                    pred += filter_coeffs[j] * prevvalues[j - i];
+                else
+                    pred += s->channel_residues[ich][i - j - 1] * filter_coeffs[j];
+            }
+            pred >>= scaling;
+            s->channel_residues[ich][i] += pred;
+        }
+        for (i = order; i < tile_size; i++) {
+            pred = 0;
+            for (j = 0; j < order; j++)
+                pred += s->channel_residues[ich][i - j - 1] * filter_coeffs[j];
+            pred >>= scaling;
+            s->channel_residues[ich][i] += pred;
+        }
+        for (j = 0; j < order; j++)
+            prevvalues[j] = s->channel_residues[ich][tile_size - j - 1];
+    }
+}
+
+/**
+ *@brief Decode a single subframe (block).
+ *@param s codec context
+ *@return 0 on success, < 0 when decoding failed
+ */
+static int decode_subframe(WmallDecodeCtx *s)
+{
+    int offset = s->samples_per_frame;
+    int subframe_len = s->samples_per_frame;
+    int i, j;
+    int total_samples   = s->samples_per_frame * s->num_channels;
+    int rawpcm_tile;
+    int padding_zeroes;
+
+    s->subframe_offset = get_bits_count(&s->gb);
+
+    /** reset channel context and find the next block offset and size
+        == the next block of the channel with the smallest number of
+        decoded samples
+    */
+    for (i = 0; i < s->num_channels; i++) {
+        s->channel[i].grouped = 0;
+        if (offset > s->channel[i].decoded_samples) {
+            offset = s->channel[i].decoded_samples;
+            subframe_len =
+                s->channel[i].subframe_len[s->channel[i].cur_subframe];
+        }
+    }
+
+    /** get a list of all channels that contain the estimated block */
+    s->channels_for_cur_subframe = 0;
+    for (i = 0; i < s->num_channels; i++) {
+        const int cur_subframe = s->channel[i].cur_subframe;
+        /** substract already processed samples */
+        total_samples -= s->channel[i].decoded_samples;
+
+        /** and count if there are multiple subframes that match our profile */
+        if (offset == s->channel[i].decoded_samples &&
+            subframe_len == s->channel[i].subframe_len[cur_subframe]) {
+            total_samples -= s->channel[i].subframe_len[cur_subframe];
+            s->channel[i].decoded_samples +=
+                s->channel[i].subframe_len[cur_subframe];
+            s->channel_indexes_for_cur_subframe[s->channels_for_cur_subframe] = i;
+            ++s->channels_for_cur_subframe;
+        }
+    }
+
+    /** check if the frame will be complete after processing the
+        estimated block */
+    if (!total_samples)
+        s->parsed_all_subframes = 1;
+
+
+    s->seekable_tile = get_bits1(&s->gb);
+    if(s->seekable_tile) {
+        clear_codec_buffers(s);
+
+        s->do_arith_coding    = get_bits1(&s->gb);
+        if(s->do_arith_coding) {
+            dprintf(s->avctx, "do_arith_coding == 1");
+            abort();
+        }
+        s->do_ac_filter       = get_bits1(&s->gb);
+        s->do_inter_ch_decorr = get_bits1(&s->gb);
+        s->do_mclms           = get_bits1(&s->gb);
+
+        if(s->do_ac_filter)
+            decode_ac_filter(s);
+
+        if(s->do_mclms)
+            decode_mclms(s);
+
+        decode_cdlms(s);
+        s->movave_scaling = get_bits(&s->gb, 3);
+        s->quant_stepsize = get_bits(&s->gb, 8) + 1;
+
+            reset_codec(s);
+    }
+
+    rawpcm_tile = get_bits1(&s->gb);
+
+    for(i = 0; i < s->num_channels; i++) {
+        s->is_channel_coded[i] = 1;
+    }
+
+    if(!rawpcm_tile) {
+
+        for(i = 0; i < s->num_channels; i++) {
+            s->is_channel_coded[i] = get_bits1(&s->gb);
+        }
+
+        if(s->bV3RTM) {
+            // LPC
+            s->do_lpc = get_bits1(&s->gb);
+            if(s->do_lpc) {
+                decode_lpc(s);
+            }
+        } else {
+            s->do_lpc = 0;
+        }
+    }
+
+
+    if(get_bits1(&s->gb)) {
+        padding_zeroes = get_bits(&s->gb, 5);
+    } else {
+        padding_zeroes = 0;
+    }
+
+    if(rawpcm_tile) {
+
+        int bits = s->bits_per_sample - padding_zeroes;
+        dprintf(s->avctx, "RAWPCM %d bits per sample. total %d bits, remain=%d\n", bits,
+                bits * s->num_channels * subframe_len, get_bits_count(&s->gb));
+        for(i = 0; i < s->num_channels; i++) {
+            for(j = 0; j < subframe_len; j++) {
+                s->channel_coeffs[i][j] = get_sbits(&s->gb, bits);
+//                dprintf(s->avctx, "PCM[%d][%d] = 0x%04x\n", i, j, s->channel_coeffs[i][j]);
+            }
+        }
+    } else {
+        for(i = 0; i < s->num_channels; i++)
+            if(s->is_channel_coded[i]) {
+            decode_channel_residues(s, i, subframe_len);
+            if (s->seekable_tile)
+                use_high_update_speed(s, i);
+            else
+                use_normal_update_speed(s, i);
+            revert_cdlms(s, i, 0, subframe_len);
+        }
+    }
+    if (s->do_mclms)
+        revert_mclms(s, subframe_len);
+    if (s->do_inter_ch_decorr)
+        revert_inter_ch_decorr(s, subframe_len);
+    if(s->do_ac_filter)
+        revert_acfilter(s, subframe_len);
+
+    /* Dequantize */
+    if (s->quant_stepsize != 1)
+        for (i = 0; i < s->num_channels; i++)
+            for (j = 0; j < subframe_len; j++)
+                s->channel_residues[i][j] *= s->quant_stepsize;
+
+    // Write to proper output buffer depending on bit-depth
+    for (i = 0; i < subframe_len; i++)
+        for (j = 0; j < s->num_channels; j++) {
+            if (s->bits_per_sample == 16)
+                *s->samples_16++ = (int16_t) s->channel_residues[j][i];
+            else
+                *s->samples_32++ = s->channel_residues[j][i];
+        }
+
+    /** handled one subframe */
+
+    for (i = 0; i < s->channels_for_cur_subframe; i++) {
+        int c = s->channel_indexes_for_cur_subframe[i];
+        if (s->channel[c].cur_subframe >= s->channel[c].num_subframes) {
+            av_log(s->avctx, AV_LOG_ERROR, "broken subframe\n");
+            return AVERROR_INVALIDDATA;
+        }
+        ++s->channel[c].cur_subframe;
+    }
+    num_logged_subframes++;
+    return 0;
+}
+
+/**
+ *@brief Decode one WMA frame.
+ *@param s codec context
+ *@return 0 if the trailer bit indicates that this is the last frame,
+ *        1 if there are additional frames
+ */
+static int decode_frame(WmallDecodeCtx *s)
+{
+    GetBitContext* gb = &s->gb;
+    int more_frames = 0;
+    int len = 0;
+    int i;
+    int buffer_len;
+
+    /** check for potential output buffer overflow */
+    if (s->bits_per_sample == 16)
+        buffer_len = s->samples_16_end - s->samples_16;
+    else
+        buffer_len = s->samples_32_end - s->samples_32;
+    if (s->num_channels * s->samples_per_frame > buffer_len) {
+        /** return an error if no frame could be decoded at all */
+        av_log(s->avctx, AV_LOG_ERROR,
+               "not enough space for the output samples\n");
+        s->packet_loss = 1;
+        return 0;
+    }
+
+    /** get frame length */
+    if (s->len_prefix)
+        len = get_bits(gb, s->log2_frame_size);
+
+    /** decode tile information */
+    if (decode_tilehdr(s)) {
+        s->packet_loss = 1;
+        return 0;
+    }
+
+    /** read drc info */
+    if (s->dynamic_range_compression) {
+        s->drc_gain = get_bits(gb, 8);
+    }
+
+    /** no idea what these are for, might be the number of samples
+        that need to be skipped at the beginning or end of a stream */
+    if (get_bits1(gb)) {
+        int skip;
+
+        /** usually true for the first frame */
+        if (get_bits1(gb)) {
+            skip = get_bits(gb, av_log2(s->samples_per_frame * 2));
+            dprintf(s->avctx, "start skip: %i\n", skip);
+        }
+
+        /** sometimes true for the last frame */
+        if (get_bits1(gb)) {
+            skip = get_bits(gb, av_log2(s->samples_per_frame * 2));
+            dprintf(s->avctx, "end skip: %i\n", skip);
+        }
+
+    }
+
+    /** reset subframe states */
+    s->parsed_all_subframes = 0;
+    for (i = 0; i < s->num_channels; i++) {
+        s->channel[i].decoded_samples = 0;
+        s->channel[i].cur_subframe    = 0;
+        s->channel[i].reuse_sf        = 0;
+    }
+
+    /** decode all subframes */
+    while (!s->parsed_all_subframes) {
+        if (decode_subframe(s) < 0) {
+            s->packet_loss = 1;
+            return 0;
+        }
+    }
+
+    dprintf(s->avctx, "Frame done\n");
+
+    if (s->skip_frame) {
+        s->skip_frame = 0;
+    }
+
+    if (s->len_prefix) {
+        if (len != (get_bits_count(gb) - s->frame_offset) + 2) {
+            /** FIXME: not sure if this is always an error */
+            av_log(s->avctx, AV_LOG_ERROR,
+                   "frame[%i] would have to skip %i bits\n", s->frame_num,
+                   len - (get_bits_count(gb) - s->frame_offset) - 1);
+            s->packet_loss = 1;
+            return 0;
+        }
+
+        /** skip the rest of the frame data */
+        skip_bits_long(gb, len - (get_bits_count(gb) - s->frame_offset) - 1);
+    } else {
+/*
+        while (get_bits_count(gb) < s->num_saved_bits && get_bits1(gb) == 0) {
+            dprintf(s->avctx, "skip1\n");
+        }
+*/
+    }
+
+    /** decode trailer bit */
+    more_frames = get_bits1(gb);
+    ++s->frame_num;
+    return more_frames;
+}
+
+/**
+ *@brief Calculate remaining input buffer length.
+ *@param s codec context
+ *@param gb bitstream reader context
+ *@return remaining size in bits
+ */
+static int remaining_bits(WmallDecodeCtx *s, GetBitContext *gb)
+{
+    return s->buf_bit_size - get_bits_count(gb);
+}
+
+/**
+ *@brief Fill the bit reservoir with a (partial) frame.
+ *@param s codec context
+ *@param gb bitstream reader context
+ *@param len length of the partial frame
+ *@param append decides wether to reset the buffer or not
+ */
+static void save_bits(WmallDecodeCtx *s, GetBitContext* gb, int len,
+                      int append)
+{
+    int buflen;
+
+    /** when the frame data does not need to be concatenated, the input buffer
+        is resetted and additional bits from the previous frame are copyed
+        and skipped later so that a fast byte copy is possible */
+
+    if (!append) {
+        s->frame_offset = get_bits_count(gb) & 7;
+        s->num_saved_bits = s->frame_offset;
+        init_put_bits(&s->pb, s->frame_data, MAX_FRAMESIZE);
+    }
+
+    buflen = (s->num_saved_bits + len + 8) >> 3;
+
+    if (len <= 0 || buflen > MAX_FRAMESIZE) {
+        av_log_ask_for_sample(s->avctx, "input buffer too small\n");
+        s->packet_loss = 1;
+        return;
+    }
+
+    s->num_saved_bits += len;
+    if (!append) {
+        avpriv_copy_bits(&s->pb, gb->buffer + (get_bits_count(gb) >> 3),
+                     s->num_saved_bits);
+    } else {
+        int align = 8 - (get_bits_count(gb) & 7);
+        align = FFMIN(align, len);
+        put_bits(&s->pb, align, get_bits(gb, align));
+        len -= align;
+        avpriv_copy_bits(&s->pb, gb->buffer + (get_bits_count(gb) >> 3), len);
+    }
+    skip_bits_long(gb, len);
+
+    {
+        PutBitContext tmp = s->pb;
+        flush_put_bits(&tmp);
+    }
+
+    init_get_bits(&s->gb, s->frame_data, s->num_saved_bits);
+    skip_bits(&s->gb, s->frame_offset);
+}
+
+/**
+ *@brief Decode a single WMA packet.
+ *@param avctx codec context
+ *@param data the output buffer
+ *@param data_size number of bytes that were written to the output buffer
+ *@param avpkt input packet
+ *@return number of bytes that were read from the input buffer
+ */
+static int decode_packet(AVCodecContext *avctx,
+                         void *data, int *data_size, AVPacket* avpkt)
+{
+    WmallDecodeCtx *s = avctx->priv_data;
+    GetBitContext* gb  = &s->pgb;
+    const uint8_t* buf = avpkt->data;
+    int buf_size       = avpkt->size;
+    int num_bits_prev_frame;
+    int packet_sequence_number;
+    int seekable_frame_in_packet;
+    int spliced_packet;
+
+    if (s->bits_per_sample == 16) {
+        s->samples_16     = (int16_t *) data;
+        s->samples_16_end = (int16_t *) ((int8_t*)data + *data_size);
+    } else {
+        s->samples_32     = (void *) data;
+        s->samples_32_end = (void *) ((int8_t*)data + *data_size);
+    }
+    *data_size = 0;
+
+    if (s->packet_done || s->packet_loss) {
+        int seekable_frame_in_packet, spliced_packet;
+        s->packet_done = 0;
+
+        /** sanity check for the buffer length */
+        if (buf_size < avctx->block_align)
+            return 0;
+
+        s->next_packet_start = buf_size - avctx->block_align;
+        buf_size = avctx->block_align;
+        s->buf_bit_size = buf_size << 3;
+
+        /** parse packet header */
+        init_get_bits(gb, buf, s->buf_bit_size);
+        packet_sequence_number = get_bits(gb, 4);
+        seekable_frame_in_packet = get_bits1(gb);
+        spliced_packet = get_bits1(gb);
+
+        /** get number of bits that need to be added to the previous frame */
+        num_bits_prev_frame = get_bits(gb, s->log2_frame_size);
+
+        /** check for packet loss */
+        if (!s->packet_loss &&
+            ((s->packet_sequence_number + 1) & 0xF) != packet_sequence_number) {
+            s->packet_loss = 1;
+            av_log(avctx, AV_LOG_ERROR, "Packet loss detected! seq %x vs %x\n",
+                   s->packet_sequence_number, packet_sequence_number);
+        }
+        s->packet_sequence_number = packet_sequence_number;
+
+        if (num_bits_prev_frame > 0) {
+            int remaining_packet_bits = s->buf_bit_size - get_bits_count(gb);
+            if (num_bits_prev_frame >= remaining_packet_bits) {
+                num_bits_prev_frame = remaining_packet_bits;
+                s->packet_done = 1;
+            }
+
+            /** append the previous frame data to the remaining data from the
+                previous packet to create a full frame */
+            save_bits(s, gb, num_bits_prev_frame, 1);
+
+            /** decode the cross packet frame if it is valid */
+            if (!s->packet_loss)
+                decode_frame(s);
+        } else if (s->num_saved_bits - s->frame_offset) {
+            dprintf(avctx, "ignoring %x previously saved bits\n",
+                    s->num_saved_bits - s->frame_offset);
+        }
+
+        if (s->packet_loss) {
+            /** reset number of saved bits so that the decoder
+                does not start to decode incomplete frames in the
+                s->len_prefix == 0 case */
+            s->num_saved_bits = 0;
+            s->packet_loss = 0;
+        }
+
+    } else {
+        int frame_size;
+
+        s->buf_bit_size = (avpkt->size - s->next_packet_start) << 3;
+        init_get_bits(gb, avpkt->data, s->buf_bit_size);
+        skip_bits(gb, s->packet_offset);
+
+        if (s->len_prefix && remaining_bits(s, gb) > s->log2_frame_size &&
+            (frame_size = show_bits(gb, s->log2_frame_size)) &&
+            frame_size <= remaining_bits(s, gb)) {
+            save_bits(s, gb, frame_size, 0);
+            s->packet_done = !decode_frame(s);
+        } else if (!s->len_prefix
+                   && s->num_saved_bits > get_bits_count(&s->gb)) {
+            /** when the frames do not have a length prefix, we don't know
+                the compressed length of the individual frames
+                however, we know what part of a new packet belongs to the
+                previous frame
+                therefore we save the incoming packet first, then we append
+                the "previous frame" data from the next packet so that
+                we get a buffer that only contains full frames */
+            s->packet_done = !decode_frame(s);
+        } else {
+            s->packet_done = 1;
+        }
+    }
+
+    if (s->packet_done && !s->packet_loss &&
+        remaining_bits(s, gb) > 0) {
+        /** save the rest of the data so that it can be decoded
+            with the next packet */
+        save_bits(s, gb, remaining_bits(s, gb), 0);
+    }
+
+    if (s->bits_per_sample == 16)
+        *data_size = (int8_t *)s->samples_16 - (int8_t *)data;
+    else
+        *data_size = (int8_t *)s->samples_32 - (int8_t *)data;
+    s->packet_offset = get_bits_count(gb) & 7;
+
+    return (s->packet_loss) ? AVERROR_INVALIDDATA : get_bits_count(gb) >> 3;
+}
+
+/**
+ *@brief Clear decoder buffers (for seeking).
+ *@param avctx codec context
+ */
+static void flush(AVCodecContext *avctx)
+{
+    WmallDecodeCtx *s = avctx->priv_data;
+    int i;
+    /** reset output buffer as a part of it is used during the windowing of a
+        new frame */
+    for (i = 0; i < s->num_channels; i++)
+        memset(s->channel[i].out, 0, s->samples_per_frame *
+               sizeof(*s->channel[i].out));
+    s->packet_loss = 1;
+}
+
+
+/**
+ *@brief wmall decoder
+ */
+AVCodec ff_wmalossless_decoder = {
+    .name           = "wmalossless",
+    .type           = AVMEDIA_TYPE_AUDIO,
+    .id             = CODEC_ID_WMALOSSLESS,
+    .priv_data_size = sizeof(WmallDecodeCtx),
+    .init           = decode_init,
+    .close          = decode_end,
+    .decode         = decode_packet,
+    .flush          = flush,
+    .capabilities = CODEC_CAP_SUBFRAMES | CODEC_CAP_EXPERIMENTAL,
+    .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 9 Lossless"),
+};
diff --git a/libavcodec/wmaprodata.h b/libavcodec/wmaprodata.h
index f8a52bf..5382479 100644
--- a/libavcodec/wmaprodata.h
+++ b/libavcodec/wmaprodata.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Baptiste Coudurier, Benjamin Larsson, Ulion
  * Copyright (c) 2008 - 2009 Sascha Sommer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/wmaprodec.c b/libavcodec/wmaprodec.c
index 444e8a5..3fd4836 100644
--- a/libavcodec/wmaprodec.c
+++ b/libavcodec/wmaprodec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Baptiste Coudurier, Benjamin Larsson, Ulion
  * Copyright (c) 2008 - 2011 Sascha Sommer, Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1447,7 +1447,7 @@ static void save_bits(WMAProDecodeCtx *s, GetBitContext* gb, int len,
         init_put_bits(&s->pb, s->frame_data, MAX_FRAMESIZE);
     }
 
-    buflen = (s->num_saved_bits + len + 8) >> 3;
+    buflen = (put_bits_count(&s->pb) + len + 8) >> 3;
 
     if (len <= 0 || buflen > MAX_FRAMESIZE) {
         av_log_ask_for_sample(s->avctx, "input buffer too small\n");
diff --git a/libavcodec/wmavoice.c b/libavcodec/wmavoice.c
index 8854e35..2be0cf2 100644
--- a/libavcodec/wmavoice.c
+++ b/libavcodec/wmavoice.c
@@ -2,20 +2,20 @@
  * Windows Media Audio Voice decoder.
  * Copyright (c) 2009 Ronald S. Bultje
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1935,7 +1935,7 @@ static int wmavoice_decode_packet(AVCodecContext *ctx, void *data,
     int size, res, pos;
 
     /* Packets are sometimes a multiple of ctx->block_align, with a packet
-     * header at each ctx->block_align bytes. However, Libav's ASF demuxer
+     * header at each ctx->block_align bytes. However, FFmpeg's ASF demuxer
      * feeds us ASF packets, which may concatenate multiple "codec" packets
      * in a single "muxer" packet, so we artificially emulate that by
      * capping the packet size at ctx->block_align. */
diff --git a/libavcodec/wmavoice_data.h b/libavcodec/wmavoice_data.h
index 7f14fb8..cbf65b0 100644
--- a/libavcodec/wmavoice_data.h
+++ b/libavcodec/wmavoice_data.h
@@ -2,20 +2,20 @@
  * Windows Media Voice (WMAVoice) tables.
  * Copyright (c) 2009 Ronald S. Bultje
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/wmv2.c b/libavcodec/wmv2.c
index f113790..621b6be 100644
--- a/libavcodec/wmv2.c
+++ b/libavcodec/wmv2.c
@@ -1,20 +1,20 @@
 /*
- * Copyright (c) 2002 The Libav Project
+ * Copyright (c) 2002 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/wmv2.h b/libavcodec/wmv2.h
index 80f36cc..c69c9f4 100644
--- a/libavcodec/wmv2.h
+++ b/libavcodec/wmv2.h
@@ -1,20 +1,20 @@
 /*
- * Copyright (c) 2002 The Libav Project
+ * Copyright (c) 2002 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/wmv2dec.c b/libavcodec/wmv2dec.c
index 21fc1cf..519ae61 100644
--- a/libavcodec/wmv2dec.c
+++ b/libavcodec/wmv2dec.c
@@ -1,20 +1,20 @@
 /*
- * Copyright (c) 2002 The Libav Project
+ * Copyright (c) 2002 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -479,7 +479,6 @@ AVCodec ff_wmv2_decoder = {
     .close          = wmv2_decode_end,
     .decode         = ff_h263_decode_frame,
     .capabilities   = CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_DR1,
-    .max_lowres = 3,
     .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 8"),
     .pix_fmts= ff_pixfmt_list_420,
 };
diff --git a/libavcodec/wmv2enc.c b/libavcodec/wmv2enc.c
index 5ef8d8c..5f4f70a 100644
--- a/libavcodec/wmv2enc.c
+++ b/libavcodec/wmv2enc.c
@@ -1,20 +1,20 @@
 /*
- * Copyright (c) 2002 The Libav Project
+ * Copyright (c) 2002 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/wnv1.c b/libavcodec/wnv1.c
index f6e4694..6429a5b 100644
--- a/libavcodec/wnv1.c
+++ b/libavcodec/wnv1.c
@@ -2,20 +2,20 @@
  * Winnov WNV1 codec
  * Copyright (c) 2005 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -136,6 +136,7 @@ static av_cold int decode_init(AVCodecContext *avctx){
 
     l->avctx = avctx;
     avctx->pix_fmt = PIX_FMT_YUV422P;
+    avcodec_get_frame_defaults(&l->pic);
 
     code_vlc.table = code_table;
     code_vlc.table_allocated = 1 << CODE_VLC_BITS;
diff --git a/libavcodec/ws-snd1.c b/libavcodec/ws-snd1.c
index e8e4d15..8df19a8 100644
--- a/libavcodec/ws-snd1.c
+++ b/libavcodec/ws-snd1.c
@@ -2,20 +2,20 @@
  * Westwood SNDx codecs
  * Copyright (c) 2005 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/Makefile b/libavcodec/x86/Makefile
index fc88433..dc8c66a 100644
--- a/libavcodec/x86/Makefile
+++ b/libavcodec/x86/Makefile
@@ -9,6 +9,8 @@ YASM-OBJS-FFT-$(HAVE_SSE)              += x86/fft_sse.o
 YASM-OBJS-$(CONFIG_FFT)                += x86/fft_mmx.o                 \
                                           $(YASM-OBJS-FFT-yes)
 
+YASM-OBJS-$(CONFIG_DWT)                += x86/dwt_yasm.o
+
 YASM-OBJS-$(CONFIG_H264CHROMA)         += x86/h264_chromamc.o           \
                                           x86/h264_chromamc_10bit.o
 
@@ -33,6 +35,8 @@ YASM-OBJS-$(CONFIG_RV40_DECODER)       += x86/rv34dsp.o                 \
 
 YASM-OBJS-$(CONFIG_VC1_DECODER)        += x86/vc1dsp_yasm.o
 
+YASM-OBJS-$(CONFIG_DIRAC_DECODER)      += x86/diracdsp_mmx.o x86/diracdsp_yasm.o
+
 MMX-OBJS-$(CONFIG_AC3DSP)              += x86/ac3dsp_mmx.o
 YASM-OBJS-$(CONFIG_AC3DSP)             += x86/ac3dsp.o
 MMX-OBJS-$(CONFIG_CAVS_DECODER)        += x86/cavsdsp_mmx.o
@@ -43,11 +47,16 @@ MMX-OBJS-$(CONFIG_ENCODERS)            += x86/dsputilenc_mmx.o
 YASM-OBJS-$(CONFIG_ENCODERS)           += x86/dsputilenc_yasm.o
 MMX-OBJS-$(CONFIG_GPL)                 += x86/idct_mmx.o
 MMX-OBJS-$(CONFIG_LPC)                 += x86/lpc_mmx.o
+YASM-OBJS-$(CONFIG_PRORES_LGPL_DECODER)     += x86/proresdsp.o
+MMX-OBJS-$(CONFIG_PRORES_LGPL_DECODER)      += x86/proresdsp-init.o
 YASM-OBJS-$(CONFIG_PNG_DECODER)        += x86/pngdsp.o
 MMX-OBJS-$(CONFIG_PNG_DECODER)         += x86/pngdsp-init.o
 YASM-OBJS-$(CONFIG_PRORES_DECODER)     += x86/proresdsp.o
 MMX-OBJS-$(CONFIG_PRORES_DECODER)      += x86/proresdsp-init.o
-MMX-OBJS-$(CONFIG_DWT)                 += x86/snowdsp_mmx.o
+MMX-OBJS-$(CONFIG_DWT)                 += x86/snowdsp_mmx.o \
+                                          x86/dwt.o
+YASM-OBJS-$(CONFIG_V210_DECODER)       += x86/v210.o
+MMX-OBJS-$(CONFIG_V210_DECODER)        += x86/v210-init.o
 MMX-OBJS-$(CONFIG_VC1_DECODER)         += x86/vc1dsp_mmx.o
 YASM-OBJS-$(CONFIG_VP3_DECODER)        += x86/vp3dsp.o
 YASM-OBJS-$(CONFIG_VP5_DECODER)        += x86/vp3dsp.o
diff --git a/libavcodec/x86/ac3dsp.asm b/libavcodec/x86/ac3dsp.asm
index 746fd83..a7380f9 100644
--- a/libavcodec/x86/ac3dsp.asm
+++ b/libavcodec/x86/ac3dsp.asm
@@ -2,25 +2,25 @@
 ;* x86-optimized AC-3 DSP utils
 ;* Copyright (c) 2011 Justin Ruggles
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION_RODATA
 
diff --git a/libavcodec/x86/ac3dsp_mmx.c b/libavcodec/x86/ac3dsp_mmx.c
index d6bb469..9578e98 100644
--- a/libavcodec/x86/ac3dsp_mmx.c
+++ b/libavcodec/x86/ac3dsp_mmx.c
@@ -2,20 +2,20 @@
  * x86-optimized AC-3 DSP utils
  * Copyright (c) 2011 Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/cabac.h b/libavcodec/x86/cabac.h
index 3c3652d..2bb0be6 100644
--- a/libavcodec/x86/cabac.h
+++ b/libavcodec/x86/cabac.h
@@ -81,7 +81,9 @@
         "add    "tmp"       , "low"                                     \n\t"\
         "1:                                                             \n\t"
 
-#if HAVE_7REGS && !defined(BROKEN_RELOCATIONS)
+
+#if HAVE_7REGS && !defined(BROKEN_RELOCATIONS) && !(defined(__i386) && defined(__clang__) && (__clang_major__<2 || (__clang_major__==2 && __clang_minor__<10)))\
+                                               && !(defined(__i386) && !defined(__clang__) && defined(__llvm__) && __GNUC__==4 && __GNUC_MINOR__==2 && __GNUC_PATCHLEVEL__<=1)
 #define get_cabac_inline get_cabac_inline_x86
 static av_always_inline int get_cabac_inline_x86(CABACContext *c,
                                                  uint8_t *const state)
diff --git a/libavcodec/x86/cavsdsp_mmx.c b/libavcodec/x86/cavsdsp_mmx.c
index 3bc62ea..0f5fdaa 100644
--- a/libavcodec/x86/cavsdsp_mmx.c
+++ b/libavcodec/x86/cavsdsp_mmx.c
@@ -5,20 +5,20 @@
  * MMX-optimized DSP functions, based on H.264 optimizations by
  * Michael Niedermayer and Loren Merritt
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/dct32_sse.asm b/libavcodec/x86/dct32_sse.asm
index e3c8a45..ca44106 100644
--- a/libavcodec/x86/dct32_sse.asm
+++ b/libavcodec/x86/dct32_sse.asm
@@ -2,25 +2,25 @@
 ;* 32 point SSE-optimized DCT transform
 ;* Copyright (c) 2010 Vitor Sessak
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION_RODATA 32
 
diff --git a/libavcodec/x86/deinterlace.asm b/libavcodec/x86/deinterlace.asm
index 8613485..a09473b 100644
--- a/libavcodec/x86/deinterlace.asm
+++ b/libavcodec/x86/deinterlace.asm
@@ -3,25 +3,25 @@
 ;* Copyright (c) 2010 Vitor Sessak
 ;* Copyright (c) 2002 Michael Niedermayer
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION_RODATA
 
diff --git a/libavcodec/x86/diracdsp_mmx.c b/libavcodec/x86/diracdsp_mmx.c
new file mode 100644
index 0000000..a343bdd
--- /dev/null
+++ b/libavcodec/x86/diracdsp_mmx.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2010 David Conrad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "dsputil_mmx.h"
+#include "diracdsp_mmx.h"
+
+void ff_put_rect_clamped_mmx(uint8_t *dst, int dst_stride, const int16_t *src, int src_stride, int width, int height);
+void ff_put_rect_clamped_sse2(uint8_t *dst, int dst_stride, const int16_t *src, int src_stride, int width, int height);
+void ff_put_signed_rect_clamped_mmx(uint8_t *dst, int dst_stride, const int16_t *src, int src_stride, int width, int height);
+void ff_put_signed_rect_clamped_sse2(uint8_t *dst, int dst_stride, const int16_t *src, int src_stride, int width, int height);
+
+#define HPEL_FILTER(MMSIZE, EXT)                                                             \
+    void ff_dirac_hpel_filter_v_ ## EXT(uint8_t *, uint8_t *, int, int);                     \
+    void ff_dirac_hpel_filter_h_ ## EXT(uint8_t *, uint8_t *, int);                          \
+                                                                                             \
+    static void dirac_hpel_filter_ ## EXT(uint8_t *dsth, uint8_t *dstv, uint8_t *dstc,       \
+                                          uint8_t *src, int stride, int width, int height)   \
+    {                                                                                        \
+        while( height-- )                                                                    \
+        {                                                                                    \
+            ff_dirac_hpel_filter_v_ ## EXT(dstv-MMSIZE, src-MMSIZE, stride, width+MMSIZE+5); \
+            ff_dirac_hpel_filter_h_ ## EXT(dsth, src, width);                                \
+            ff_dirac_hpel_filter_h_ ## EXT(dstc, dstv, width);                               \
+                                                                                             \
+            dsth += stride;                                                                  \
+            dstv += stride;                                                                  \
+            dstc += stride;                                                                  \
+            src  += stride;                                                                  \
+        }                                                                                    \
+    }
+
+#if !ARCH_X86_64
+HPEL_FILTER(8, mmx)
+#endif
+HPEL_FILTER(16, sse2)
+
+#define PIXFUNC(PFX, IDX, EXT)                                                   \
+    /*MMXDISABLEDc->PFX ## _dirac_pixels_tab[0][IDX] = ff_ ## PFX ## _dirac_pixels8_ ## EXT;*/  \
+    c->PFX ## _dirac_pixels_tab[1][IDX] = ff_ ## PFX ## _dirac_pixels16_ ## EXT; \
+    c->PFX ## _dirac_pixels_tab[2][IDX] = ff_ ## PFX ## _dirac_pixels32_ ## EXT
+
+void ff_diracdsp_init_mmx(DiracDSPContext* c)
+{
+    int mm_flags = av_get_cpu_flags();
+
+#if HAVE_YASM
+    c->add_dirac_obmc[0] = ff_add_dirac_obmc8_mmx;
+#if !ARCH_X86_64
+    c->add_dirac_obmc[1] = ff_add_dirac_obmc16_mmx;
+    c->add_dirac_obmc[2] = ff_add_dirac_obmc32_mmx;
+    c->dirac_hpel_filter = dirac_hpel_filter_mmx;
+    c->add_rect_clamped = ff_add_rect_clamped_mmx;
+    c->put_signed_rect_clamped = ff_put_signed_rect_clamped_mmx;
+#endif
+#endif
+
+    PIXFUNC(put, 0, mmx);
+    PIXFUNC(avg, 0, mmx);
+
+    if (mm_flags & AV_CPU_FLAG_MMX2) {
+        PIXFUNC(avg, 0, mmx2);
+    }
+
+    if (mm_flags & AV_CPU_FLAG_SSE2) {
+#if HAVE_YASM
+        c->dirac_hpel_filter = dirac_hpel_filter_sse2;
+        c->add_rect_clamped = ff_add_rect_clamped_sse2;
+        c->put_signed_rect_clamped = ff_put_signed_rect_clamped_sse2;
+
+        c->add_dirac_obmc[1] = ff_add_dirac_obmc16_sse2;
+        c->add_dirac_obmc[2] = ff_add_dirac_obmc32_sse2;
+#endif
+        c->put_dirac_pixels_tab[1][0] = ff_put_dirac_pixels16_sse2;
+        c->avg_dirac_pixels_tab[1][0] = ff_avg_dirac_pixels16_sse2;
+        c->put_dirac_pixels_tab[2][0] = ff_put_dirac_pixels32_sse2;
+        c->avg_dirac_pixels_tab[2][0] = ff_avg_dirac_pixels32_sse2;
+    }
+}
diff --git a/libavcodec/x86/diracdsp_mmx.h b/libavcodec/x86/diracdsp_mmx.h
new file mode 100644
index 0000000..3d8e117
--- /dev/null
+++ b/libavcodec/x86/diracdsp_mmx.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2010 David Conrad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_X86_DIRACDSP_H
+#define AVCODEC_X86_DIRACDSP_H
+
+#include "libavcodec/diracdsp.h"
+
+void ff_diracdsp_init_mmx(DiracDSPContext* c);
+
+DECL_DIRAC_PIXOP(put, mmx);
+DECL_DIRAC_PIXOP(avg, mmx);
+DECL_DIRAC_PIXOP(avg, mmx2);
+
+void ff_put_dirac_pixels16_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h);
+void ff_avg_dirac_pixels16_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h);
+void ff_put_dirac_pixels32_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h);
+void ff_avg_dirac_pixels32_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h);
+
+void ff_add_rect_clamped_mmx(uint8_t *, const uint16_t *, int, const int16_t *, int, int, int);
+void ff_add_rect_clamped_sse2(uint8_t *, const uint16_t *, int, const int16_t *, int, int, int);
+
+void ff_add_dirac_obmc8_mmx(uint16_t *dst, const uint8_t *src, int stride, const uint8_t *obmc_weight, int yblen);
+void ff_add_dirac_obmc16_mmx(uint16_t *dst, const uint8_t *src, int stride, const uint8_t *obmc_weight, int yblen);
+void ff_add_dirac_obmc32_mmx(uint16_t *dst, const uint8_t *src, int stride, const uint8_t *obmc_weight, int yblen);
+
+void ff_add_dirac_obmc16_sse2(uint16_t *dst, const uint8_t *src, int stride, const uint8_t *obmc_weight, int yblen);
+void ff_add_dirac_obmc32_sse2(uint16_t *dst, const uint8_t *src, int stride, const uint8_t *obmc_weight, int yblen);
+
+#endif
diff --git a/libavcodec/x86/diracdsp_yasm.asm b/libavcodec/x86/diracdsp_yasm.asm
new file mode 100644
index 0000000..72f57e6
--- /dev/null
+++ b/libavcodec/x86/diracdsp_yasm.asm
@@ -0,0 +1,260 @@
+;******************************************************************************
+;* Copyright (c) 2010 David Conrad
+;*
+;* This file is part of FFmpeg.
+;*
+;* FFmpeg is free software; you can redistribute it and/or
+;* modify it under the terms of the GNU Lesser General Public
+;* License as published by the Free Software Foundation; either
+;* version 2.1 of the License, or (at your option) any later version.
+;*
+;* FFmpeg is distributed in the hope that it will be useful,
+;* but WITHOUT ANY WARRANTY; without even the implied warranty of
+;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;* Lesser General Public License for more details.
+;*
+;* You should have received a copy of the GNU Lesser General Public
+;* License along with FFmpeg; if not, write to the Free Software
+;* 51, Inc., Foundation Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+;******************************************************************************
+
+%include "x86inc.asm"
+
+SECTION_RODATA
+pw_3: times 8 dw 3
+pw_7: times 8 dw 7
+pw_16: times 8 dw 16
+pw_32: times 8 dw 32
+pb_128: times 16 db 128
+
+section .text
+
+%macro UNPACK_ADD 6
+    mov%5   %1, %3
+    mov%6   m5, %4
+    mova    m4, %1
+    mova    %2, m5
+    punpcklbw %1, m7
+    punpcklbw m5, m7
+    punpckhbw m4, m7
+    punpckhbw %2, m7
+    paddw   %1, m5
+    paddw   %2, m4
+%endmacro
+
+%macro HPEL_FILTER 1
+; dirac_hpel_filter_v_sse2(uint8_t *dst, uint8_t *src, int stride, int width);
+cglobal dirac_hpel_filter_v_%1, 4,6,8, dst, src, stride, width, src0, stridex3
+    mov     src0q, srcq
+    lea     stridex3q, [3*strideq]
+    sub     src0q, stridex3q
+    pxor    m7, m7
+.loop:
+    ; 7*(src[0] + src[1])
+    UNPACK_ADD m0, m1, [srcq], [srcq + strideq], a,a
+    pmullw  m0, [pw_7]
+    pmullw  m1, [pw_7]
+
+    ; 3*( ... + src[-2] + src[3])
+    UNPACK_ADD m2, m3, [src0q + strideq], [srcq + stridex3q], a,a
+    paddw   m0, m2
+    paddw   m1, m3
+    pmullw  m0, [pw_3]
+    pmullw  m1, [pw_3]
+
+    ; ... - 7*(src[-1] + src[2])
+    UNPACK_ADD m2, m3, [src0q + strideq*2], [srcq + strideq*2], a,a
+    pmullw  m2, [pw_7]
+    pmullw  m3, [pw_7]
+    psubw   m0, m2
+    psubw   m1, m3
+
+    ; ... - (src[-3] + src[4])
+    UNPACK_ADD m2, m3, [src0q], [srcq + strideq*4], a,a
+    psubw   m0, m2
+    psubw   m1, m3
+
+    paddw   m0, [pw_16]
+    paddw   m1, [pw_16]
+    psraw   m0, 5
+    psraw   m1, 5
+    packuswb m0, m1
+    mova    [dstq], m0
+    add     dstq, mmsize
+    add     srcq, mmsize
+    add     src0q, mmsize
+    sub     widthd, mmsize
+    jg      .loop
+    RET
+
+; dirac_hpel_filter_h_sse2(uint8_t *dst, uint8_t *src, int width);
+cglobal dirac_hpel_filter_h_%1, 3,3,8, dst, src, width
+    dec     widthd
+    pxor    m7, m7
+    and     widthd, ~(mmsize-1)
+.loop:
+    ; 7*(src[0] + src[1])
+    UNPACK_ADD m0, m1, [srcq + widthq], [srcq + widthq + 1], u,u
+    pmullw  m0, [pw_7]
+    pmullw  m1, [pw_7]
+
+    ; 3*( ... + src[-2] + src[3])
+    UNPACK_ADD m2, m3, [srcq + widthq - 2], [srcq + widthq + 3], u,u
+    paddw   m0, m2
+    paddw   m1, m3
+    pmullw  m0, [pw_3]
+    pmullw  m1, [pw_3]
+
+    ; ... - 7*(src[-1] + src[2])
+    UNPACK_ADD m2, m3, [srcq + widthq - 1], [srcq + widthq + 2], u,u
+    pmullw  m2, [pw_7]
+    pmullw  m3, [pw_7]
+    psubw   m0, m2
+    psubw   m1, m3
+
+    ; ... - (src[-3] + src[4])
+    UNPACK_ADD m2, m3, [srcq + widthq - 3], [srcq + widthq + 4], u,u
+    psubw   m0, m2
+    psubw   m1, m3
+
+    paddw   m0, [pw_16]
+    paddw   m1, [pw_16]
+    psraw   m0, 5
+    psraw   m1, 5
+    packuswb m0, m1
+    mova    [dstq + widthq], m0
+    sub     widthd, mmsize
+    jge     .loop
+    RET
+%endmacro
+
+%macro PUT_RECT 1
+; void put_rect_clamped(uint8_t *dst, int dst_stride, int16_t *src, int src_stride, int width, int height)
+cglobal put_signed_rect_clamped_%1, 5,7,3, dst, dst_stride, src, src_stride, w, dst2, src2
+    mova    m0, [pb_128]
+    add     wd, (mmsize-1)
+    and     wd, ~(mmsize-1)
+
+%if ARCH_X86_64
+    mov   r10d, r5m
+    mov   r11d, wd
+    %define wspill r11d
+    %define hd r10d
+%else
+    mov    r4m, wd
+    %define wspill r4m
+    %define hd r5mp
+%endif
+
+.loopy
+    lea     src2q, [srcq+src_strideq*2]
+    lea     dst2q, [dstq+dst_strideq]
+.loopx:
+    sub      wd, mmsize
+    mova     m1, [srcq +2*wq]
+    mova     m2, [src2q+2*wq]
+    packsswb m1, [srcq +2*wq+mmsize]
+    packsswb m2, [src2q+2*wq+mmsize]
+    paddb    m1, m0
+    paddb    m2, m0
+    mova    [dstq +wq], m1
+    mova    [dst2q+wq], m2
+    jg      .loopx
+
+    lea   srcq, [srcq+src_strideq*4]
+    lea   dstq, [dstq+dst_strideq*2]
+    sub     hd, 2
+    mov     wd, wspill
+    jg      .loopy
+    RET
+%endm
+
+%macro ADD_RECT 1
+; void add_rect_clamped(uint8_t *dst, uint16_t *src, int stride, int16_t *idwt, int idwt_stride, int width, int height)
+cglobal add_rect_clamped_%1, 7,7,3, dst, src, stride, idwt, idwt_stride, w, h
+    mova    m0, [pw_32]
+    add     wd, (mmsize-1)
+    and     wd, ~(mmsize-1)
+
+%if ARCH_X86_64
+    mov   r11d, wd
+    %define wspill r11d
+%else
+    mov    r5m, wd
+    %define wspill r5m
+%endif
+
+.loop:
+    sub     wd, mmsize
+    movu    m1, [srcq +2*wq] ; FIXME: ensure alignment
+    paddw   m1, m0
+    psraw   m1, 6
+    movu    m2, [srcq +2*wq+mmsize] ; FIXME: ensure alignment
+    paddw   m2, m0
+    psraw   m2, 6
+    paddw   m1, [idwtq+2*wq]
+    paddw   m2, [idwtq+2*wq+mmsize]
+    packuswb m1, m2
+    mova    [dstq +wq], m1
+    jg      .loop
+
+    lea   srcq, [srcq + 2*strideq]
+    add   dstq, strideq
+    lea  idwtq, [idwtq+ 2*idwt_strideq]
+    sub     hd, 1
+    mov     wd, wspill
+    jg      .loop
+    RET
+%endm
+
+%macro ADD_OBMC 2
+; void add_obmc(uint16_t *dst, uint8_t *src, int stride, uint8_t *obmc_weight, int yblen)
+cglobal add_dirac_obmc%1_%2, 6,6,5, dst, src, stride, obmc, yblen
+    pxor        m4, m4
+.loop:
+%assign i 0
+%rep %1 / mmsize
+    mova        m0, [srcq+i]
+    mova        m1, m0
+    punpcklbw   m0, m4
+    punpckhbw   m1, m4
+    mova        m2, [obmcq+i]
+    mova        m3, m2
+   punpcklbw   m2, m4
+    punpckhbw   m3, m4
+    pmullw      m0, m2
+    pmullw      m1, m3
+    movu        m2, [dstq+2*i]
+    movu        m3, [dstq+2*i+mmsize]
+    paddw       m0, m2
+    paddw       m1, m3
+    movu        [dstq+2*i], m0
+    movu        [dstq+2*i+mmsize], m1
+%assign i i+mmsize
+%endrep
+    lea         srcq, [srcq+strideq]
+    lea         dstq, [dstq+2*strideq]
+    add         obmcq, 32
+    sub         yblend, 1
+    jg          .loop
+    RET
+%endm
+
+INIT_MMX
+%if ARCH_X86_64 == 0
+PUT_RECT mmx
+ADD_RECT mmx
+
+HPEL_FILTER mmx
+ADD_OBMC 32, mmx
+ADD_OBMC 16, mmx
+%endif
+ADD_OBMC 8, mmx
+
+INIT_XMM
+PUT_RECT sse2
+ADD_RECT sse2
+
+HPEL_FILTER sse2
+ADD_OBMC 32, sse2
+ADD_OBMC 16, sse2
diff --git a/libavcodec/x86/dnxhd_mmx.c b/libavcodec/x86/dnxhd_mmx.c
index e193d62..1f2b035 100644
--- a/libavcodec/x86/dnxhd_mmx.c
+++ b/libavcodec/x86/dnxhd_mmx.c
@@ -4,20 +4,20 @@
  *
  * VC-3 encoder funded by the British Broadcasting Corporation
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c
index 2a8cad1..8b976f7 100644
--- a/libavcodec/x86/dsputil_mmx.c
+++ b/libavcodec/x86/dsputil_mmx.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  *
  * MMX optimization by Nick Kurshev <nickols_k@mail.ru>
@@ -31,6 +31,7 @@
 #include "libavcodec/ac3dec.h"
 #include "dsputil_mmx.h"
 #include "idct_xvid.h"
+#include "diracdsp_mmx.h"
 
 //#undef NDEBUG
 //#include <assert.h>
@@ -1864,6 +1865,84 @@ void ff_avg_vc1_mspel_mc00_mmx2(uint8_t *dst, const uint8_t *src, int stride, in
     avg_pixels8_mmx2(dst, src, stride, 8);
 }
 
+/* only used in VP3/5/6 */
+static void put_vp_no_rnd_pixels8_l2_mmx(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h)
+{
+//    START_TIMER
+    MOVQ_BFE(mm6);
+    __asm__ volatile(
+        "1:                             \n\t"
+        "movq   (%1), %%mm0             \n\t"
+        "movq   (%2), %%mm1             \n\t"
+        "movq   (%1,%4), %%mm2          \n\t"
+        "movq   (%2,%4), %%mm3          \n\t"
+        PAVGBP_MMX_NO_RND(%%mm0, %%mm1, %%mm4,   %%mm2, %%mm3, %%mm5)
+        "movq   %%mm4, (%3)             \n\t"
+        "movq   %%mm5, (%3,%4)          \n\t"
+
+        "movq   (%1,%4,2), %%mm0        \n\t"
+        "movq   (%2,%4,2), %%mm1        \n\t"
+        "movq   (%1,%5), %%mm2          \n\t"
+        "movq   (%2,%5), %%mm3          \n\t"
+        "lea    (%1,%4,4), %1           \n\t"
+        "lea    (%2,%4,4), %2           \n\t"
+        PAVGBP_MMX_NO_RND(%%mm0, %%mm1, %%mm4,   %%mm2, %%mm3, %%mm5)
+        "movq   %%mm4, (%3,%4,2)        \n\t"
+        "movq   %%mm5, (%3,%5)          \n\t"
+        "lea    (%3,%4,4), %3           \n\t"
+        "subl   $4, %0                  \n\t"
+        "jnz    1b                      \n\t"
+        :"+r"(h), "+r"(a), "+r"(b), "+r"(dst)
+        :"r"((x86_reg)stride), "r"((x86_reg)3L*stride)
+        :"memory");
+//    STOP_TIMER("put_vp_no_rnd_pixels8_l2_mmx")
+}
+static void put_vp_no_rnd_pixels16_l2_mmx(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h)
+{
+    put_vp_no_rnd_pixels8_l2_mmx(dst, a, b, stride, h);
+    put_vp_no_rnd_pixels8_l2_mmx(dst+8, a+8, b+8, stride, h);
+}
+
+#if CONFIG_DIRAC_DECODER
+#define DIRAC_PIXOP(OPNAME, EXT)\
+void ff_ ## OPNAME ## _dirac_pixels8_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+    OPNAME ## _pixels8_ ## EXT(dst, src[0], stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels16_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+    OPNAME ## _pixels16_ ## EXT(dst, src[0], stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels32_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+    OPNAME ## _pixels16_ ## EXT(dst   , src[0]   , stride, h);\
+    OPNAME ## _pixels16_ ## EXT(dst+16, src[0]+16, stride, h);\
+}
+
+DIRAC_PIXOP(put, mmx)
+DIRAC_PIXOP(avg, mmx)
+DIRAC_PIXOP(avg, mmx2)
+
+void ff_put_dirac_pixels16_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
+{
+    put_pixels16_sse2(dst, src[0], stride, h);
+}
+void ff_avg_dirac_pixels16_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
+{
+    avg_pixels16_sse2(dst, src[0], stride, h);
+}
+void ff_put_dirac_pixels32_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
+{
+    put_pixels16_sse2(dst   , src[0]   , stride, h);
+    put_pixels16_sse2(dst+16, src[0]+16, stride, h);
+}
+void ff_avg_dirac_pixels32_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
+{
+    avg_pixels16_sse2(dst   , src[0]   , stride, h);
+    avg_pixels16_sse2(dst+16, src[0]+16, stride, h);
+}
+#endif
+
 /* XXX: those functions should be suppressed ASAP when all IDCTs are
    converted */
 #if CONFIG_GPL
@@ -2461,7 +2540,10 @@ void ff_dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
         c->add_bytes= add_bytes_mmx;
 
         if (!high_bit_depth)
-        c->draw_edges = draw_edges_mmx;
+            c->draw_edges = draw_edges_mmx;
+
+        c->put_no_rnd_pixels_l2[0]= put_vp_no_rnd_pixels16_l2_mmx;
+        c->put_no_rnd_pixels_l2[1]= put_vp_no_rnd_pixels8_l2_mmx;
 
         if (CONFIG_H263_DECODER || CONFIG_H263_ENCODER) {
             c->h263_v_loop_filter= h263_v_loop_filter_mmx;
diff --git a/libavcodec/x86/dsputil_mmx.h b/libavcodec/x86/dsputil_mmx.h
index 097739c..6ba5ea8 100644
--- a/libavcodec/x86/dsputil_mmx.h
+++ b/libavcodec/x86/dsputil_mmx.h
@@ -2,20 +2,20 @@
  * MMX optimized DSP utils
  * Copyright (c) 2007  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/dsputil_mmx_avg_template.c b/libavcodec/x86/dsputil_mmx_avg_template.c
index 8b116b7..6f76859 100644
--- a/libavcodec/x86/dsputil_mmx_avg_template.c
+++ b/libavcodec/x86/dsputil_mmx_avg_template.c
@@ -7,20 +7,20 @@
  * mostly rewritten by Michael Niedermayer <michaelni@gmx.at>
  * and improved by Zdenek Kabelac <kabi@users.sf.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/dsputil_mmx_qns_template.c b/libavcodec/x86/dsputil_mmx_qns_template.c
index 20a40a1..77a41b9 100644
--- a/libavcodec/x86/dsputil_mmx_qns_template.c
+++ b/libavcodec/x86/dsputil_mmx_qns_template.c
@@ -5,20 +5,20 @@
  * MMX optimization by Michael Niedermayer <michaelni@gmx.at>
  * 3DNow! and SSSE3 optimization by Zuxy Meng <zuxy.meng@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/dsputil_mmx_rnd_template.c b/libavcodec/x86/dsputil_mmx_rnd_template.c
index 34a2c0b..e4c9138 100644
--- a/libavcodec/x86/dsputil_mmx_rnd_template.c
+++ b/libavcodec/x86/dsputil_mmx_rnd_template.c
@@ -7,20 +7,20 @@
  * mostly rewritten by Michael Niedermayer <michaelni@gmx.at>
  * and improved by Zdenek Kabelac <kabi@users.sf.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/dsputil_yasm.asm b/libavcodec/x86/dsputil_yasm.asm
index 09940d1..8e8c10c 100644
--- a/libavcodec/x86/dsputil_yasm.asm
+++ b/libavcodec/x86/dsputil_yasm.asm
@@ -2,24 +2,24 @@
 ;* MMX optimized DSP utils
 ;* Copyright (c) 2008 Loren Merritt
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
+%include "libavutil/x86/x86inc.asm"
 %include "x86util.asm"
 
 SECTION_RODATA
@@ -1177,8 +1177,10 @@ cglobal butterflies_float_interleave, 4,4,3, dst, src0, src1, len
 
 INIT_XMM sse
 BUTTERFLIES_FLOAT_INTERLEAVE
+%if HAVE_AVX
 INIT_YMM avx
 BUTTERFLIES_FLOAT_INTERLEAVE
+%endif
 
 INIT_XMM sse2
 ; %1 = aligned/unaligned
@@ -1301,3 +1303,4 @@ cglobal bswap32_buf, 3,4,3
     mov      [r0], r2d
 .end:
     RET
+
diff --git a/libavcodec/x86/dsputilenc_mmx.c b/libavcodec/x86/dsputilenc_mmx.c
index 2a403ba..c0f9111 100644
--- a/libavcodec/x86/dsputilenc_mmx.c
+++ b/libavcodec/x86/dsputilenc_mmx.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  *
  * MMX optimization by Nick Kurshev <nickols_k@mail.ru>
diff --git a/libavcodec/x86/dsputilenc_yasm.asm b/libavcodec/x86/dsputilenc_yasm.asm
index cfd4e6d..1be359d 100644
--- a/libavcodec/x86/dsputilenc_yasm.asm
+++ b/libavcodec/x86/dsputilenc_yasm.asm
@@ -4,25 +4,25 @@
 ;* Copyright (c) 2000, 2001 Fabrice Bellard
 ;* Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;*****************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION .text
 
diff --git a/libavcodec/x86/dwt.c b/libavcodec/x86/dwt.c
new file mode 100644
index 0000000..45b3b34
--- /dev/null
+++ b/libavcodec/x86/dwt.c
@@ -0,0 +1,202 @@
+/*
+ * MMX optimized discrete wavelet transform
+ * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (c) 2010 David Conrad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/x86_cpu.h"
+#include "dsputil_mmx.h"
+#include "dwt.h"
+
+#define COMPOSE_VERTICAL(ext, align) \
+void ff_vertical_compose53iL0##ext(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width); \
+void ff_vertical_compose_dirac53iH0##ext(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width); \
+void ff_vertical_compose_dd137iL0##ext(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM *b4, int width); \
+void ff_vertical_compose_dd97iH0##ext(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM *b4, int width); \
+void ff_vertical_compose_haar##ext(IDWTELEM *b0, IDWTELEM *b1, int width); \
+void ff_horizontal_compose_haar0i##ext(IDWTELEM *b, IDWTELEM *tmp, int w);\
+void ff_horizontal_compose_haar1i##ext(IDWTELEM *b, IDWTELEM *tmp, int w);\
+\
+static void vertical_compose53iL0##ext(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width) \
+{ \
+    int i, width_align = width&~(align-1); \
+\
+    for(i=width_align; i<width; i++) \
+        b1[i] = COMPOSE_53iL0(b0[i], b1[i], b2[i]); \
+\
+    ff_vertical_compose53iL0##ext(b0, b1, b2, width_align); \
+} \
+\
+static void vertical_compose_dirac53iH0##ext(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, int width) \
+{ \
+    int i, width_align = width&~(align-1); \
+\
+    for(i=width_align; i<width; i++) \
+        b1[i] = COMPOSE_DIRAC53iH0(b0[i], b1[i], b2[i]); \
+\
+    ff_vertical_compose_dirac53iH0##ext(b0, b1, b2, width_align); \
+} \
+\
+static void vertical_compose_dd137iL0##ext(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, \
+                                           IDWTELEM *b3, IDWTELEM *b4, int width) \
+{ \
+    int i, width_align = width&~(align-1); \
+\
+    for(i=width_align; i<width; i++) \
+        b2[i] = COMPOSE_DD137iL0(b0[i], b1[i], b2[i], b3[i], b4[i]); \
+\
+    ff_vertical_compose_dd137iL0##ext(b0, b1, b2, b3, b4, width_align); \
+} \
+\
+static void vertical_compose_dd97iH0##ext(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, \
+                                          IDWTELEM *b3, IDWTELEM *b4, int width) \
+{ \
+    int i, width_align = width&~(align-1); \
+\
+    for(i=width_align; i<width; i++) \
+        b2[i] = COMPOSE_DD97iH0(b0[i], b1[i], b2[i], b3[i], b4[i]); \
+\
+    ff_vertical_compose_dd97iH0##ext(b0, b1, b2, b3, b4, width_align); \
+} \
+static void vertical_compose_haar##ext(IDWTELEM *b0, IDWTELEM *b1, int width) \
+{ \
+    int i, width_align = width&~(align-1); \
+\
+    for(i=width_align; i<width; i++) { \
+        b0[i] = COMPOSE_HAARiL0(b0[i], b1[i]); \
+        b1[i] = COMPOSE_HAARiH0(b1[i], b0[i]); \
+    } \
+\
+    ff_vertical_compose_haar##ext(b0, b1, width_align); \
+} \
+static void horizontal_compose_haar0i##ext(IDWTELEM *b, IDWTELEM *tmp, int w)\
+{\
+    int w2= w>>1;\
+    int x= w2 - (w2&(align-1));\
+    ff_horizontal_compose_haar0i##ext(b, tmp, w);\
+\
+    for (; x < w2; x++) {\
+        b[2*x  ] = tmp[x];\
+        b[2*x+1] = COMPOSE_HAARiH0(b[x+w2], tmp[x]);\
+    }\
+}\
+static void horizontal_compose_haar1i##ext(IDWTELEM *b, IDWTELEM *tmp, int w)\
+{\
+    int w2= w>>1;\
+    int x= w2 - (w2&(align-1));\
+    ff_horizontal_compose_haar1i##ext(b, tmp, w);\
+\
+    for (; x < w2; x++) {\
+        b[2*x  ] = (tmp[x] + 1)>>1;\
+        b[2*x+1] = (COMPOSE_HAARiH0(b[x+w2], tmp[x]) + 1)>>1;\
+    }\
+}\
+\
+
+#if HAVE_YASM
+#if !ARCH_X86_64
+COMPOSE_VERTICAL(_mmx, 4)
+#endif
+COMPOSE_VERTICAL(_sse2, 8)
+#endif
+
+
+void ff_horizontal_compose_dd97i_ssse3(IDWTELEM *b, IDWTELEM *tmp, int w);
+
+static void horizontal_compose_dd97i_ssse3(IDWTELEM *b, IDWTELEM *tmp, int w)
+{
+    int w2= w>>1;
+    int x= w2 - (w2&7);
+    ff_horizontal_compose_dd97i_ssse3(b, tmp, w);
+
+    for (; x < w2; x++) {
+        b[2*x  ] = (tmp[x] + 1)>>1;
+        b[2*x+1] = (COMPOSE_DD97iH0(tmp[x-1], tmp[x], b[x+w2], tmp[x+1], tmp[x+2]) + 1)>>1;
+    }
+}
+
+void ff_spatial_idwt_init_mmx(DWTContext *d, enum dwt_type type)
+{
+#if HAVE_YASM
+  int mm_flags = av_get_cpu_flags();
+
+#if !ARCH_X86_64
+    if (!(mm_flags & AV_CPU_FLAG_MMX))
+        return;
+
+    switch (type) {
+    case DWT_DIRAC_DD9_7:
+        d->vertical_compose_l0 = vertical_compose53iL0_mmx;
+        d->vertical_compose_h0 = vertical_compose_dd97iH0_mmx;
+        break;
+    case DWT_DIRAC_LEGALL5_3:
+        d->vertical_compose_l0 = vertical_compose53iL0_mmx;
+        d->vertical_compose_h0 = vertical_compose_dirac53iH0_mmx;
+        break;
+    case DWT_DIRAC_DD13_7:
+        d->vertical_compose_l0 = vertical_compose_dd137iL0_mmx;
+        d->vertical_compose_h0 = vertical_compose_dd97iH0_mmx;
+        break;
+    case DWT_DIRAC_HAAR0:
+        d->vertical_compose   = vertical_compose_haar_mmx;
+        d->horizontal_compose = horizontal_compose_haar0i_mmx;
+        break;
+    case DWT_DIRAC_HAAR1:
+        d->vertical_compose   = vertical_compose_haar_mmx;
+        d->horizontal_compose = horizontal_compose_haar1i_mmx;
+        break;
+    }
+#endif
+
+    if (!(mm_flags & AV_CPU_FLAG_SSE2))
+        return;
+
+    switch (type) {
+    case DWT_DIRAC_DD9_7:
+        d->vertical_compose_l0 = vertical_compose53iL0_sse2;
+        d->vertical_compose_h0 = vertical_compose_dd97iH0_sse2;
+        break;
+    case DWT_DIRAC_LEGALL5_3:
+        d->vertical_compose_l0 = vertical_compose53iL0_sse2;
+        d->vertical_compose_h0 = vertical_compose_dirac53iH0_sse2;
+        break;
+    case DWT_DIRAC_DD13_7:
+        d->vertical_compose_l0 = vertical_compose_dd137iL0_sse2;
+        d->vertical_compose_h0 = vertical_compose_dd97iH0_sse2;
+        break;
+    case DWT_DIRAC_HAAR0:
+        d->vertical_compose   = vertical_compose_haar_sse2;
+        d->horizontal_compose = horizontal_compose_haar0i_sse2;
+        break;
+    case DWT_DIRAC_HAAR1:
+        d->vertical_compose   = vertical_compose_haar_sse2;
+        d->horizontal_compose = horizontal_compose_haar1i_sse2;
+        break;
+    }
+
+    if (!(mm_flags & AV_CPU_FLAG_SSSE3))
+        return;
+
+    switch (type) {
+    case DWT_DIRAC_DD9_7:
+        d->horizontal_compose = horizontal_compose_dd97i_ssse3;
+        break;
+    }
+#endif // HAVE_YASM
+}
diff --git a/libavcodec/x86/dwt.h b/libavcodec/x86/dwt.h
new file mode 100644
index 0000000..199f611
--- /dev/null
+++ b/libavcodec/x86/dwt.h
@@ -0,0 +1,30 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_X86_DWT_H
+#define AVCODEC_X86_DWT_H
+
+#include "libavcodec/dwt.h"
+
+void ff_horizontal_compose_dd97i_end_c(IDWTELEM *b, IDWTELEM *tmp, int w2, int x);
+void ff_horizontal_compose_haar1i_end_c(IDWTELEM *b, IDWTELEM *tmp, int w2, int x);
+void ff_horizontal_compose_haar0i_end_c(IDWTELEM *b, IDWTELEM *tmp, int w2, int x);
+
+void ff_spatial_idwt_init_mmx(DWTContext *d, enum dwt_type type);
+
+#endif
diff --git a/libavcodec/x86/dwt_yasm.asm b/libavcodec/x86/dwt_yasm.asm
new file mode 100644
index 0000000..ac6c505
--- /dev/null
+++ b/libavcodec/x86/dwt_yasm.asm
@@ -0,0 +1,291 @@
+;******************************************************************************
+;* MMX optimized discrete wavelet trasnform
+;* Copyright (c) 2010 David Conrad
+;*
+;* This file is part of FFmpeg.
+;*
+;* FFmpeg is free software; you can redistribute it and/or
+;* modify it under the terms of the GNU Lesser General Public
+;* License as published by the Free Software Foundation; either
+;* version 2.1 of the License, or (at your option) any later version.
+;*
+;* FFmpeg is distributed in the hope that it will be useful,
+;* but WITHOUT ANY WARRANTY; without even the implied warranty of
+;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;* Lesser General Public License for more details.
+;*
+;* You should have received a copy of the GNU Lesser General Public
+;* License along with FFmpeg; if not, write to the Free Software
+;* 51, Inc., Foundation Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+;******************************************************************************
+
+%include "x86inc.asm"
+
+SECTION_RODATA
+pw_1: times 8 dw 1
+pw_2: times 8 dw 2
+pw_8: times 8 dw 8
+pw_16: times 8 dw 16
+pw_1991: times 4 dw 9,-1
+
+section .text
+
+; %1 -= (%2 + %3 + 2)>>2     %4 is pw_2
+%macro COMPOSE_53iL0 4
+    paddw   %2, %3
+    paddw   %2, %4
+    psraw   %2, 2
+    psubw   %1, %2
+%endm
+
+; m1 = %1 + (-m0 + 9*m1 + 9*%2 -%3 + 8)>>4
+; if %4 is supplied, %1 is loaded unaligned from there
+; m2: clobbered  m3: pw_8  m4: pw_1991
+%macro COMPOSE_DD97iH0 3-4
+    paddw   m0, %3
+    paddw   m1, %2
+    psubw   m0, m3
+    mova    m2, m1
+    punpcklwd m1, m0
+    punpckhwd m2, m0
+    pmaddwd m1, m4
+    pmaddwd m2, m4
+%if %0 > 3
+    movu    %1, %4
+%endif
+    psrad   m1, 4
+    psrad   m2, 4
+    packssdw m1, m2
+    paddw   m1, %1
+%endm
+
+%macro COMPOSE_VERTICAL 1
+; void vertical_compose53iL0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2,
+;                                  int width)
+cglobal vertical_compose53iL0_%1, 4,4,1, b0, b1, b2, width
+    mova    m2, [pw_2]
+.loop:
+    sub     widthd, mmsize/2
+    mova    m1, [b0q+2*widthq]
+    mova    m0, [b1q+2*widthq]
+    COMPOSE_53iL0 m0, m1, [b2q+2*widthq], m2
+    mova    [b1q+2*widthq], m0
+    jg      .loop
+    REP_RET
+
+; void vertical_compose_dirac53iH0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2,
+;                                  int width)
+cglobal vertical_compose_dirac53iH0_%1, 4,4,1, b0, b1, b2, width
+    mova    m1, [pw_1]
+.loop:
+    sub     widthd, mmsize/2
+    mova    m0, [b0q+2*widthq]
+    paddw   m0, [b2q+2*widthq]
+    paddw   m0, m1
+    psraw   m0, 1
+    paddw   m0, [b1q+2*widthq]
+    mova    [b1q+2*widthq], m0
+    jg      .loop
+    REP_RET
+
+; void vertical_compose_dd97iH0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2,
+;                               IDWTELEM *b3, IDWTELEM *b4, int width)
+cglobal vertical_compose_dd97iH0_%1, 6,6,5, b0, b1, b2, b3, b4, width
+    mova    m3, [pw_8]
+    mova    m4, [pw_1991]
+.loop:
+    sub     widthd, mmsize/2
+    mova    m0, [b0q+2*widthq]
+    mova    m1, [b1q+2*widthq]
+    COMPOSE_DD97iH0 [b2q+2*widthq], [b3q+2*widthq], [b4q+2*widthq]
+    mova    [b2q+2*widthq], m1
+    jg      .loop
+    REP_RET
+
+; void vertical_compose_dd137iL0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2,
+;                                IDWTELEM *b3, IDWTELEM *b4, int width)
+cglobal vertical_compose_dd137iL0_%1, 6,6,6, b0, b1, b2, b3, b4, width
+    mova    m3, [pw_16]
+    mova    m4, [pw_1991]
+.loop:
+    sub     widthd, mmsize/2
+    mova    m0, [b0q+2*widthq]
+    mova    m1, [b1q+2*widthq]
+    mova    m5, [b2q+2*widthq]
+    paddw   m0, [b4q+2*widthq]
+    paddw   m1, [b3q+2*widthq]
+    psubw   m0, m3
+    mova    m2, m1
+    punpcklwd m1, m0
+    punpckhwd m2, m0
+    pmaddwd m1, m4
+    pmaddwd m2, m4
+    psrad   m1, 5
+    psrad   m2, 5
+    packssdw m1, m2
+    psubw   m5, m1
+    mova    [b2q+2*widthq], m5
+    jg      .loop
+    REP_RET
+
+; void vertical_compose_haar(IDWTELEM *b0, IDWTELEM *b1, int width)
+cglobal vertical_compose_haar_%1, 3,4,3, b0, b1, width
+    mova    m3, [pw_1]
+.loop:
+    sub     widthd, mmsize/2
+    mova    m1, [b1q+2*widthq]
+    mova    m0, [b0q+2*widthq]
+    mova    m2, m1
+    paddw   m1, m3
+    psraw   m1, 1
+    psubw   m0, m1
+    mova    [b0q+2*widthq], m0
+    paddw   m2, m0
+    mova    [b1q+2*widthq], m2
+    jg      .loop
+    REP_RET
+%endmacro
+
+; extend the left and right edges of the tmp array by %1 and %2 respectively
+%macro EDGE_EXTENSION 3
+    mov     %3, [tmpq]
+%assign %%i 1
+%rep %1
+    mov     [tmpq-2*%%i], %3
+    %assign %%i %%i+1
+%endrep
+    mov     %3, [tmpq+2*w2q-2]
+%assign %%i 0
+%rep %2
+    mov     [tmpq+2*w2q+2*%%i], %3
+    %assign %%i %%i+1
+%endrep
+%endmacro
+
+
+%macro HAAR_HORIZONTAL 2
+; void horizontal_compose_haari(IDWTELEM *b, IDWTELEM *tmp, int width)
+cglobal horizontal_compose_haar%2i_%1, 3,6,4, b, tmp, w, x, w2, b_w2
+    mov    w2d, wd
+    xor     xq, xq
+    shr    w2d, 1
+    lea  b_w2q, [bq+wq]
+    mova    m3, [pw_1]
+.lowpass_loop:
+    movu    m1, [b_w2q + 2*xq]
+    mova    m0, [bq    + 2*xq]
+    paddw   m1, m3
+    psraw   m1, 1
+    psubw   m0, m1
+    mova    [tmpq + 2*xq], m0
+    add     xq, mmsize/2
+    cmp     xq, w2q
+    jl      .lowpass_loop
+
+    xor     xq, xq
+    and    w2q, ~(mmsize/2 - 1)
+    cmp    w2q, mmsize/2
+    jl      .end
+
+.highpass_loop:
+    movu    m1, [b_w2q + 2*xq]
+    mova    m0, [tmpq  + 2*xq]
+    paddw   m1, m0
+
+    ; shift and interleave
+%if %2 == 1
+    paddw   m0, m3
+    paddw   m1, m3
+    psraw   m0, 1
+    psraw   m1, 1
+%endif
+    mova    m2, m0
+    punpcklwd m0, m1
+    punpckhwd m2, m1
+    mova    [bq+4*xq], m0
+    mova    [bq+4*xq+mmsize], m2
+
+    add     xq, mmsize/2
+    cmp     xq, w2q
+    jl      .highpass_loop
+.end:
+    REP_RET
+%endmacro
+
+
+INIT_XMM
+; void horizontal_compose_dd97i(IDWTELEM *b, IDWTELEM *tmp, int width)
+cglobal horizontal_compose_dd97i_ssse3, 3,6,8, b, tmp, w, x, w2, b_w2
+    mov    w2d, wd
+    xor     xd, xd
+    shr    w2d, 1
+    lea  b_w2q, [bq+wq]
+    movu    m4, [bq+wq]
+    mova    m7, [pw_2]
+    pslldq  m4, 14
+.lowpass_loop:
+    movu    m1, [b_w2q + 2*xq]
+    mova    m0, [bq    + 2*xq]
+    mova    m2, m1
+    palignr m1, m4, 14
+    mova    m4, m2
+    COMPOSE_53iL0 m0, m1, m2, m7
+    mova    [tmpq + 2*xq], m0
+    add     xd, mmsize/2
+    cmp     xd, w2d
+    jl      .lowpass_loop
+
+    EDGE_EXTENSION 1, 2, xw
+    ; leave the last up to 7 (sse) or 3 (mmx) values for C
+    xor     xd, xd
+    and    w2d, ~(mmsize/2 - 1)
+    cmp    w2d, mmsize/2
+    jl      .end
+
+    mova    m7, [tmpq-mmsize]
+    mova    m0, [tmpq]
+    mova    m5, [pw_1]
+    mova    m3, [pw_8]
+    mova    m4, [pw_1991]
+.highpass_loop:
+    mova    m6, m0
+    palignr m0, m7, 14
+    mova    m7, [tmpq + 2*xq + 16]
+    mova    m1, m7
+    mova    m2, m7
+    palignr m1, m6, 2
+    palignr m2, m6, 4
+    COMPOSE_DD97iH0 m0, m6, m2, [b_w2q + 2*xq]
+    mova    m0, m7
+    mova    m7, m6
+
+    ; shift and interleave
+    paddw   m6, m5
+    paddw   m1, m5
+    psraw   m6, 1
+    psraw   m1, 1
+    mova    m2, m6
+    punpcklwd m6, m1
+    punpckhwd m2, m1
+    mova    [bq+4*xq], m6
+    mova    [bq+4*xq+mmsize], m2
+
+    add     xd, mmsize/2
+    cmp     xd, w2d
+    jl      .highpass_loop
+.end:
+    REP_RET
+
+
+%if ARCH_X86_64 == 0
+INIT_MMX
+COMPOSE_VERTICAL mmx
+HAAR_HORIZONTAL mmx, 0
+HAAR_HORIZONTAL mmx, 1
+%endif
+
+;;INIT_XMM
+INIT_XMM
+COMPOSE_VERTICAL sse2
+HAAR_HORIZONTAL sse2, 0
+HAAR_HORIZONTAL sse2, 1
diff --git a/libavcodec/x86/fdct_mmx.c b/libavcodec/x86/fdct_mmx.c
index cc3036b..3662242 100644
--- a/libavcodec/x86/fdct_mmx.c
+++ b/libavcodec/x86/fdct_mmx.c
@@ -13,20 +13,20 @@
  * a page about fdct at http://www.geocities.com/ssavekar/dct.htm
  * Skal's fdct at http://skal.planet-d.net/coding/dct.html
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -68,7 +68,7 @@ DECLARE_ALIGNED(16, static const int16_t, fdct_one_corr)[8] = { X8(1) };
 
 DECLARE_ALIGNED(8, static const int32_t, fdct_r_row)[2] = {RND_FRW_ROW, RND_FRW_ROW };
 
-static struct
+static const struct
 {
  DECLARE_ALIGNED(16, const int32_t, fdct_r_row_sse2)[4];
 } fdct_r_row_sse2 =
@@ -151,7 +151,7 @@ DECLARE_ALIGNED(8, static const int16_t, tab_frw_01234567)[] = {  // forward_dct
   29692,  -12299,   26722,  -31521,
 };
 
-static struct
+static const struct
 {
  DECLARE_ALIGNED(16, const int16_t, tab_frw_01234567_sse2)[256];
 } tab_frw_01234567_sse2 =
diff --git a/libavcodec/x86/fft.c b/libavcodec/x86/fft.c
index 3e0c42f..8544e32 100644
--- a/libavcodec/x86/fft.c
+++ b/libavcodec/x86/fft.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/fft.h b/libavcodec/x86/fft.h
index 9d68d5b..7fdc858 100644
--- a/libavcodec/x86/fft.h
+++ b/libavcodec/x86/fft.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/fft_3dn.c b/libavcodec/x86/fft_3dn.c
index 5a4d3ad..6f2e2e8 100644
--- a/libavcodec/x86/fft_3dn.c
+++ b/libavcodec/x86/fft_3dn.c
@@ -2,20 +2,20 @@
  * FFT/MDCT transform with 3DNow! optimizations
  * Copyright (c) 2008 Loren Merritt
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/fft_3dn2.c b/libavcodec/x86/fft_3dn2.c
index ce3c9da..f3c5dd0 100644
--- a/libavcodec/x86/fft_3dn2.c
+++ b/libavcodec/x86/fft_3dn2.c
@@ -2,20 +2,20 @@
  * FFT/MDCT transform with Extended 3DNow! optimizations
  * Copyright (c) 2006-2008 Zuxy MENG Jie, Loren Merritt
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/fft_mmx.asm b/libavcodec/x86/fft_mmx.asm
index a2f26cc..bea31fe 100644
--- a/libavcodec/x86/fft_mmx.asm
+++ b/libavcodec/x86/fft_mmx.asm
@@ -6,20 +6,20 @@
 ;* This algorithm (though not any of the implementation details) is
 ;* based on libdjbfft by D. J. Bernstein.
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
@@ -28,7 +28,7 @@
 ; in blocks as conventient to the vector size.
 ; i.e. {4x real, 4x imaginary, 4x real, ...} (or 2x respectively)
 
-%include "x86inc.asm"
+%include "libavutil/x86/x86inc.asm"
 
 %if ARCH_X86_64
 %define pointer resq
@@ -388,6 +388,7 @@ fft32_interleave_avx:
     sub r2d, mmsize/4
     jg .deint_loop
     ret
+
 %endif
 
 INIT_XMM
diff --git a/libavcodec/x86/fft_sse.c b/libavcodec/x86/fft_sse.c
index 13b992f..a09ad38 100644
--- a/libavcodec/x86/fft_sse.c
+++ b/libavcodec/x86/fft_sse.c
@@ -2,20 +2,20 @@
  * FFT/MDCT transform with SSE optimizations
  * Copyright (c) 2008 Loren Merritt
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/fmtconvert.asm b/libavcodec/x86/fmtconvert.asm
index 3f39c7e..ca39aa3 100644
--- a/libavcodec/x86/fmtconvert.asm
+++ b/libavcodec/x86/fmtconvert.asm
@@ -2,25 +2,25 @@
 ;* x86 optimized Format Conversion Utils
 ;* Copyright (c) 2008 Loren Merritt
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION_TEXT
 
diff --git a/libavcodec/x86/fmtconvert_mmx.c b/libavcodec/x86/fmtconvert_mmx.c
index 42cb0bc..ca0b293 100644
--- a/libavcodec/x86/fmtconvert_mmx.c
+++ b/libavcodec/x86/fmtconvert_mmx.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  *
  * MMX optimization by Nick Kurshev <nickols_k@mail.ru>
diff --git a/libavcodec/x86/h264_chromamc.asm b/libavcodec/x86/h264_chromamc.asm
index 8b621fa..fc615c7 100644
--- a/libavcodec/x86/h264_chromamc.asm
+++ b/libavcodec/x86/h264_chromamc.asm
@@ -3,25 +3,25 @@
 ;* Copyright (c) 2005 Zoltan Hidvegi <hzoli -a- hzoli -d- com>,
 ;*               2005-2008 Loren Merritt
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION_RODATA
 
diff --git a/libavcodec/x86/h264_deblock.asm b/libavcodec/x86/h264_deblock.asm
index f264edb..08625e4 100644
--- a/libavcodec/x86/h264_deblock.asm
+++ b/libavcodec/x86/h264_deblock.asm
@@ -7,25 +7,25 @@
 ;*          Jason Garrett-Glaser <darkshikari@gmail.com>
 ;*          Oskar Arvidsson <oskar@irock.se>
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION .text
 
@@ -386,8 +386,10 @@ cglobal deblock_h_luma_8_%1, 5,7
 
 INIT_XMM
 DEBLOCK_LUMA sse2
+%if HAVE_AVX
 INIT_AVX
 DEBLOCK_LUMA avx
+%endif
 
 %else
 
@@ -505,8 +507,10 @@ INIT_MMX
 DEBLOCK_LUMA mmxext, v8, 8
 INIT_XMM
 DEBLOCK_LUMA sse2, v, 16
+%if HAVE_AVX
 INIT_AVX
 DEBLOCK_LUMA avx, v, 16
+%endif
 
 %endif ; ARCH
 
@@ -777,8 +781,10 @@ cglobal deblock_h_luma_intra_8_%1, 2,4
 
 INIT_XMM
 DEBLOCK_LUMA_INTRA sse2, v
+%if HAVE_AVX
 INIT_AVX
 DEBLOCK_LUMA_INTRA avx , v
+%endif
 %if ARCH_X86_64 == 0
 INIT_MMX
 DEBLOCK_LUMA_INTRA mmxext, v8
@@ -835,7 +841,11 @@ cglobal deblock_h_chroma_8_mmxext, 5,7
     TRANSPOSE4x8_LOAD  bw, wd, dq, PASS8ROWS(t5, r0, r1, t6)
     movq  buf0, m0
     movq  buf1, m3
-    call ff_chroma_inter_body_mmxext
+    LOAD_MASK  r2d, r3d
+    movd       m6, [r4] ; tc0
+    punpcklbw  m6, m6
+    pand       m7, m6
+    DEBLOCK_P0_Q0
     movq  m0, buf0
     movq  m3, buf1
     TRANSPOSE8x4B_STORE PASS8ROWS(t5, r0, r1, t6)
diff --git a/libavcodec/x86/h264_deblock_10bit.asm b/libavcodec/x86/h264_deblock_10bit.asm
index a4ccafc..562d81c 100644
--- a/libavcodec/x86/h264_deblock_10bit.asm
+++ b/libavcodec/x86/h264_deblock_10bit.asm
@@ -24,8 +24,8 @@
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION_RODATA
 
@@ -165,7 +165,7 @@ cglobal deblock_v_luma_10_%1, 5,5,8*(mmsize/16)
     SUB        rsp, pad
     shl        r2d, 2
     shl        r3d, 2
-    LOAD_AB     m4, m5, r2, r3
+    LOAD_AB     m4, m5, r2d, r3d
     mov         r3, 32/mmsize
     mov         r2, r0
     sub         r0, r1
@@ -222,7 +222,7 @@ cglobal deblock_h_luma_10_%1, 5,6,8*(mmsize/16)
     SUB        rsp, pad
     shl        r2d, 2
     shl        r3d, 2
-    LOAD_AB     m4, m5, r2, r3
+    LOAD_AB     m4, m5, r2d, r3d
     mov         r3, r1
     mova        am, m4
     add         r3, r1
@@ -352,7 +352,7 @@ cglobal deblock_v_luma_10_%1, 5,5,15
     %define mask2 m11
     shl        r2d, 2
     shl        r3d, 2
-    LOAD_AB    m12, m13, r2, r3
+    LOAD_AB    m12, m13, r2d, r3d
     mov         r2, r0
     sub         r0, r1
     sub         r0, r1
@@ -380,7 +380,7 @@ cglobal deblock_v_luma_10_%1, 5,5,15
 cglobal deblock_h_luma_10_%1, 5,7,15
     shl        r2d, 2
     shl        r3d, 2
-    LOAD_AB    m12, m13, r2, r3
+    LOAD_AB    m12, m13, r2d, r3d
     mov         r2, r1
     add         r2, r1
     add         r2, r1
@@ -419,9 +419,11 @@ cglobal deblock_h_luma_10_%1, 5,7,15
 
 INIT_XMM
 DEBLOCK_LUMA_64 sse2
+%if HAVE_AVX
 INIT_AVX
 DEBLOCK_LUMA_64 avx
 %endif
+%endif
 
 %macro SWAPMOVA 2
 %ifid %1
@@ -714,8 +716,10 @@ cglobal deblock_h_luma_intra_10_%1, 4,7,16
 
 INIT_XMM
 DEBLOCK_LUMA_INTRA_64 sse2
+%if HAVE_AVX
 INIT_AVX
 DEBLOCK_LUMA_INTRA_64 avx
+%endif
 
 %endif
 
@@ -799,10 +803,12 @@ DEBLOCK_LUMA_INTRA mmxext
 INIT_XMM
 DEBLOCK_LUMA sse2
 DEBLOCK_LUMA_INTRA sse2
+%if HAVE_AVX
 INIT_AVX
 DEBLOCK_LUMA avx
 DEBLOCK_LUMA_INTRA avx
 %endif
+%endif
 
 ; in: %1=p0, %2=q0, %3=p1, %4=q1, %5=mask, %6=tmp, %7=tmp
 ; out: %1=p0', %2=q0'
@@ -858,7 +864,7 @@ cglobal deblock_v_chroma_10_%1, 5,7-(mmsize/16),8*(mmsize/16)
 .loop:
 %endif
     CHROMA_V_LOAD r5
-    LOAD_AB     m4, m5, r2, r3
+    LOAD_AB     m4, m5, r2d, r3d
     LOAD_MASK   m0, m1, m2, m3, m4, m5, m7, m6, m4
     pxor        m4, m4
     CHROMA_V_LOAD_TC m6, r4
@@ -892,7 +898,7 @@ cglobal deblock_v_chroma_intra_10_%1, 4,6-(mmsize/16),8*(mmsize/16)
 .loop:
 %endif
     CHROMA_V_LOAD r4
-    LOAD_AB     m4, m5, r2, r3
+    LOAD_AB     m4, m5, r2d, r3d
     LOAD_MASK   m0, m1, m2, m3, m4, m5, m7, m6, m4
     CHROMA_DEBLOCK_P0_Q0_INTRA m1, m2, m0, m3, m7, m5, m6
     CHROMA_V_STORE
@@ -913,5 +919,7 @@ DEBLOCK_CHROMA mmxext
 %endif
 INIT_XMM
 DEBLOCK_CHROMA sse2
+%if HAVE_AVX
 INIT_AVX
 DEBLOCK_CHROMA avx
+%endif
diff --git a/libavcodec/x86/h264_i386.h b/libavcodec/x86/h264_i386.h
index e195e04..510f726 100644
--- a/libavcodec/x86/h264_i386.h
+++ b/libavcodec/x86/h264_i386.h
@@ -2,20 +2,20 @@
  * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/h264_idct.asm b/libavcodec/x86/h264_idct.asm
index 5e8c0ed..25f4755 100644
--- a/libavcodec/x86/h264_idct.asm
+++ b/libavcodec/x86/h264_idct.asm
@@ -9,25 +9,25 @@
 ;*          Holger Lubitz <hal@duncan.ol.sub.de>
 ;*          Min Chen <chenm001.163.com>
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;*****************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION_RODATA
 
diff --git a/libavcodec/x86/h264_idct_10bit.asm b/libavcodec/x86/h264_idct_10bit.asm
index 501c2a4..27a18f4 100644
--- a/libavcodec/x86/h264_idct_10bit.asm
+++ b/libavcodec/x86/h264_idct_10bit.asm
@@ -22,8 +22,8 @@
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION_RODATA
 
diff --git a/libavcodec/x86/h264_intrapred.asm b/libavcodec/x86/h264_intrapred.asm
index c6b4386..f97d051 100644
--- a/libavcodec/x86/h264_intrapred.asm
+++ b/libavcodec/x86/h264_intrapred.asm
@@ -5,25 +5,25 @@
 ;* Copyright (c) 2010 Loren Merritt
 ;* Copyright (c) 2010 Ronald S. Bultje
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION_RODATA
 
diff --git a/libavcodec/x86/h264_intrapred_10bit.asm b/libavcodec/x86/h264_intrapred_10bit.asm
index 1423b56..79fa23e 100644
--- a/libavcodec/x86/h264_intrapred_10bit.asm
+++ b/libavcodec/x86/h264_intrapred_10bit.asm
@@ -22,8 +22,8 @@
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION_RODATA
 
diff --git a/libavcodec/x86/h264_intrapred_init.c b/libavcodec/x86/h264_intrapred_init.c
index 41e611e..58740e2 100644
--- a/libavcodec/x86/h264_intrapred_init.c
+++ b/libavcodec/x86/h264_intrapred_init.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Jason Garrett-Glaser
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -188,7 +188,8 @@ void ff_h264_pred_init_x86(H264PredContext *h, int codec_id, const int bit_depth
                 if (chroma_format_idc == 1)
                     h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_plane_mmx;
                 if (codec_id == CODEC_ID_SVQ3) {
-                    h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_mmx;
+                    if (mm_flags & AV_CPU_FLAG_CMOV)
+                        h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_mmx;
                 } else if (codec_id == CODEC_ID_RV40) {
                     h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_mmx;
                 } else {
diff --git a/libavcodec/x86/h264_qpel_mmx.c b/libavcodec/x86/h264_qpel_mmx.c
index b7a4183..807d854 100644
--- a/libavcodec/x86/h264_qpel_mmx.c
+++ b/libavcodec/x86/h264_qpel_mmx.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2004-2005 Michael Niedermayer, Loren Merritt
  * Copyright (c) 2011 Daniel Kang
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/h264_weight.asm b/libavcodec/x86/h264_weight.asm
index 1c40e49..b2fb663 100644
--- a/libavcodec/x86/h264_weight.asm
+++ b/libavcodec/x86/h264_weight.asm
@@ -4,24 +4,24 @@
 ;* Copyright (c) 2004-2005 Michael Niedermayer, Loren Merritt
 ;* Copyright (C) 2010 Eli Friedman <eli.friedman@gmail.com>
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
+%include "libavutil/x86/x86inc.asm"
 
 SECTION .text
 
@@ -253,6 +253,13 @@ BIWEIGHT_FUNC_HALF_MM 8, 8, sse2
     add  off_regd, 1
     or   off_regd, 1
     add        r4, 1
+    cmp        r5, 128
+     jne .normal
+    sar        r5, 1
+    sar        r6, 1
+    sar  off_regd, 1
+    sub        r4, 1
+.normal
     movd       m4, r5d
     movd       m0, r6d
     movd       m5, off_regd
diff --git a/libavcodec/x86/h264dsp_mmx.c b/libavcodec/x86/h264dsp_mmx.c
index dcd9180..063e3de 100644
--- a/libavcodec/x86/h264dsp_mmx.c
+++ b/libavcodec/x86/h264dsp_mmx.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2004-2005 Michael Niedermayer, Loren Merritt
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -361,7 +361,8 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chrom
         if (chroma_format_idc == 1)
             c->h264_idct_add8       = ff_h264_idct_add8_8_mmx;
         c->h264_idct_add16intra     = ff_h264_idct_add16intra_8_mmx;
-        c->h264_luma_dc_dequant_idct= ff_h264_luma_dc_dequant_idct_mmx;
+        if (mm_flags & AV_CPU_FLAG_CMOV)
+            c->h264_luma_dc_dequant_idct= ff_h264_luma_dc_dequant_idct_mmx;
 
         if (mm_flags & AV_CPU_FLAG_MMX2) {
             c->h264_idct_dc_add    = ff_h264_idct_dc_add_8_mmx2;
@@ -419,7 +420,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chrom
                 c->biweight_h264_pixels_tab[0]= ff_h264_biweight_16_ssse3;
                 c->biweight_h264_pixels_tab[1]= ff_h264_biweight_8_ssse3;
             }
-            if (mm_flags&AV_CPU_FLAG_AVX) {
+            if (HAVE_AVX && mm_flags&AV_CPU_FLAG_AVX) {
 #if HAVE_ALIGNED_STACK
                 c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_avx;
                 c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_avx;
diff --git a/libavcodec/x86/idct_mmx_xvid.c b/libavcodec/x86/idct_mmx_xvid.c
index 139798e..1b48ab5 100644
--- a/libavcodec/x86/idct_mmx_xvid.c
+++ b/libavcodec/x86/idct_mmx_xvid.c
@@ -22,20 +22,20 @@
  *
  * conversion to gcc syntax by Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with Libav; if not, write to the Free Software Foundation,
+ * along with FFmpeg; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/idct_sse2_xvid.c b/libavcodec/x86/idct_sse2_xvid.c
index 968b400..fc75a57 100644
--- a/libavcodec/x86/idct_sse2_xvid.c
+++ b/libavcodec/x86/idct_sse2_xvid.c
@@ -9,7 +9,7 @@
  *
  * Originally from dct/x86_asm/fdct_sse2_skal.asm in Xvid.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
  * Vertical pass is an implementation of the scheme:
  *  Loeffler C., Ligtenberg A., and Moschytz C.S.:
@@ -23,18 +23,18 @@
  *
  * More details at http://skal.planet-d.net/coding/dct.html
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with Libav; if not, write to the Free Software Foundation,
+ * along with FFmpeg; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/idct_xvid.h b/libavcodec/x86/idct_xvid.h
index 495d2ca..be91d1c 100644
--- a/libavcodec/x86/idct_xvid.h
+++ b/libavcodec/x86/idct_xvid.h
@@ -1,20 +1,20 @@
 /*
  * XVID MPEG-4 VIDEO CODEC
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/imdct36_sse.asm b/libavcodec/x86/imdct36_sse.asm
index 937a2cc..336e9f0 100644
--- a/libavcodec/x86/imdct36_sse.asm
+++ b/libavcodec/x86/imdct36_sse.asm
@@ -371,8 +371,10 @@ DEFINE_IMDCT
 INIT_XMM ssse3
 DEFINE_IMDCT
 
+%if HAVE_AVX
 INIT_XMM avx
 DEFINE_IMDCT
+%endif
 
 INIT_XMM sse
 
@@ -717,5 +719,7 @@ cglobal four_imdct36_float, 5,5,16, out, buf, in, win, tmp
 INIT_XMM sse
 DEFINE_FOUR_IMDCT
 
+%if HAVE_AVX
 INIT_XMM avx
 DEFINE_FOUR_IMDCT
+%endif
diff --git a/libavcodec/x86/lpc_mmx.c b/libavcodec/x86/lpc_mmx.c
index d41c19b..1c202e2 100644
--- a/libavcodec/x86/lpc_mmx.c
+++ b/libavcodec/x86/lpc_mmx.c
@@ -2,20 +2,20 @@
  * MMX optimized LPC DSP utils
  * Copyright (c) 2007 Loren Merritt
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/mathops.h b/libavcodec/x86/mathops.h
index 50b0283..33d9a6c 100644
--- a/libavcodec/x86/mathops.h
+++ b/libavcodec/x86/mathops.h
@@ -2,20 +2,20 @@
  * simple math operations
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at> et al
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/mlpdsp.c b/libavcodec/x86/mlpdsp.c
index 400855d..7ea77fc 100644
--- a/libavcodec/x86/mlpdsp.c
+++ b/libavcodec/x86/mlpdsp.c
@@ -2,20 +2,20 @@
  * MLP DSP functions x86-optimized
  * Copyright (c) 2009 Ramiro Polla
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/motion_est_mmx.c b/libavcodec/x86/motion_est_mmx.c
index a522a5e..33bb020 100644
--- a/libavcodec/x86/motion_est_mmx.c
+++ b/libavcodec/x86/motion_est_mmx.c
@@ -5,20 +5,20 @@
  *
  * mostly by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/mpegaudiodec_mmx.c b/libavcodec/x86/mpegaudiodec_mmx.c
index f51a06d..939b441 100644
--- a/libavcodec/x86/mpegaudiodec_mmx.c
+++ b/libavcodec/x86/mpegaudiodec_mmx.c
@@ -2,20 +2,20 @@
  * MMX optimized MP3 decoding functions
  * Copyright (c) 2010 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -211,11 +211,17 @@ static void imdct36_blocks_ ## CPU1(float *out, float *buf, float *in,      \
     }                                                                   \
 }
 
+#if HAVE_YASM
+#if HAVE_SSE
 DECL_IMDCT_BLOCKS(sse,sse)
 DECL_IMDCT_BLOCKS(sse2,sse)
 DECL_IMDCT_BLOCKS(sse3,sse)
 DECL_IMDCT_BLOCKS(ssse3,sse)
+#endif
+#if HAVE_AVX
 DECL_IMDCT_BLOCKS(avx,avx)
+#endif
+#endif
 
 void ff_mpadsp_init_mmx(MPADSPContext *s)
 {
@@ -239,8 +245,11 @@ void ff_mpadsp_init_mmx(MPADSPContext *s)
         s->apply_window_float = apply_window_mp3;
     }
 #if HAVE_YASM
-    if (mm_flags & AV_CPU_FLAG_AVX && HAVE_AVX) {
+    if (0) {
+#if HAVE_AVX
+    } else if (mm_flags & AV_CPU_FLAG_AVX && HAVE_AVX) {
         s->imdct36_blocks_float = imdct36_blocks_avx;
+#endif
 #if HAVE_SSE
     } else if (mm_flags & AV_CPU_FLAG_SSSE3) {
         s->imdct36_blocks_float = imdct36_blocks_ssse3;
diff --git a/libavcodec/x86/mpegvideo_mmx.c b/libavcodec/x86/mpegvideo_mmx.c
index dcce486..6739505 100644
--- a/libavcodec/x86/mpegvideo_mmx.c
+++ b/libavcodec/x86/mpegvideo_mmx.c
@@ -5,20 +5,20 @@
  * Optimized for ia32 CPUs by Nick Kurshev <nickols_k@mail.ru>
  * h263, mpeg1, mpeg2 dequantizer & draw_edges by Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/mpegvideo_mmx_template.c b/libavcodec/x86/mpegvideo_mmx_template.c
index 13653c8..9119476 100644
--- a/libavcodec/x86/mpegvideo_mmx_template.c
+++ b/libavcodec/x86/mpegvideo_mmx_template.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2002 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -110,10 +110,15 @@ static int RENAME(dct_quantize)(MpegEncContext *s,
 
     if (s->mb_intra) {
         int dummy;
-        if (n < 4)
+        if (n < 4){
             q = s->y_dc_scale;
-        else
+            bias = s->q_intra_matrix16[qscale][1];
+            qmat = s->q_intra_matrix16[qscale][0];
+        }else{
             q = s->c_dc_scale;
+            bias = s->q_chroma_intra_matrix16[qscale][1];
+            qmat = s->q_chroma_intra_matrix16[qscale][0];
+        }
         /* note: block[0] is assumed to be positive */
         if (!s->h263_aic) {
         __asm__ volatile (
@@ -128,8 +133,6 @@ static int RENAME(dct_quantize)(MpegEncContext *s,
         block[0]=0; //avoid fake overflow
 //        temp_block[0] = (block[0] + (q >> 1)) / q;
         last_non_zero_p1 = 1;
-        bias = s->q_intra_matrix16[qscale][1];
-        qmat = s->q_intra_matrix16[qscale][0];
     } else {
         last_non_zero_p1 = 0;
         bias = s->q_inter_matrix16[qscale][1];
diff --git a/libavcodec/x86/pngdsp-init.c b/libavcodec/x86/pngdsp-init.c
index 136e92e..f122b24 100644
--- a/libavcodec/x86/pngdsp-init.c
+++ b/libavcodec/x86/pngdsp-init.c
@@ -2,20 +2,20 @@
  * x86 PNG optimizations.
  * Copyright (c) 2008 Loren Merrit <lorenm@u.washington.edu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/pngdsp.asm b/libavcodec/x86/pngdsp.asm
index d6e6374..8999c17 100644
--- a/libavcodec/x86/pngdsp.asm
+++ b/libavcodec/x86/pngdsp.asm
@@ -28,7 +28,7 @@ SECTION_RODATA
 
 cextern pw_255
 
-section .text align=16
+SECTION_TEXT 16
 
 ; %1 = nr. of xmm registers used
 %macro ADD_BYTES_FN 1
diff --git a/libavcodec/x86/proresdsp-init.c b/libavcodec/x86/proresdsp-init.c
index f202f9f..c4aeb7f 100644
--- a/libavcodec/x86/proresdsp-init.c
+++ b/libavcodec/x86/proresdsp-init.c
@@ -29,11 +29,14 @@ void ff_prores_idct_put_10_sse4(uint16_t *dst, int linesize,
 void ff_prores_idct_put_10_avx (uint16_t *dst, int linesize,
                                 DCTELEM *block, const int16_t *qmat);
 
-void ff_proresdsp_x86_init(ProresDSPContext *dsp)
+void ff_proresdsp_x86_init(ProresDSPContext *dsp, AVCodecContext *avctx)
 {
 #if ARCH_X86_64 && HAVE_YASM
     int flags = av_get_cpu_flags();
 
+    if(avctx->flags & CODEC_FLAG_BITEXACT)
+        return;
+
     if (flags & AV_CPU_FLAG_SSE2) {
         dsp->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
         dsp->idct_put = ff_prores_idct_put_10_sse2;
diff --git a/libavcodec/x86/proresdsp.asm b/libavcodec/x86/proresdsp.asm
index 9b2e11e..a09d871 100644
--- a/libavcodec/x86/proresdsp.asm
+++ b/libavcodec/x86/proresdsp.asm
@@ -1,23 +1,24 @@
 ;******************************************************************************
 ;* x86-SIMD-optimized IDCT for prores
-;* this is identical to "simple" IDCT except for the clip range
+;* this is identical to "simple" IDCT written by Michael Niedermayer
+;* except for the clip range
 ;*
 ;* Copyright (c) 2011 Ronald S. Bultje <rsbultje@gmail.com>
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* 51, Inc., Foundation Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
@@ -48,10 +49,10 @@ w1_plus_w5: times 4 dw W1sh2, +W5sh2
 w5_min_w1:  times 4 dw W5sh2, -W1sh2
 w5_plus_w7: times 4 dw W5sh2, +W7sh2
 w7_min_w5:  times 4 dw W7sh2, -W5sh2
-row_round:  times 8 dw (1<<14)
+pw_88:      times 8 dw 0x2008
 
+cextern pw_1
 cextern pw_4
-cextern pw_8
 cextern pw_512
 cextern pw_1019
 
@@ -93,14 +94,12 @@ section .text align=16
     ; a2 -= W6 * row[2];
     ; a3 -= W2 * row[2];
 %ifidn %1, col
-    paddw       m10,[pw_8]
+    paddw       m10,[pw_88]
 %endif
-    SBUTTERFLY3 wd,  0,  1, 10,  8 ; { row[0], row[2] }[0-3]/[4-7]
 %ifidn %1, row
-    psubw       m10,[row_round]
+    paddw       m10,[pw_1]
 %endif
-    SIGNEXTEND  m8,  m9,  m14      ; { row[2] }[0-3] / [4-7]
-    SIGNEXTEND  m10, m11, m14      ; { row[0] }[0-3] / [4-7]
+    SBUTTERFLY3 wd,  0,  1, 10,  8 ; { row[0], row[2] }[0-3]/[4-7]
     pmaddwd     m2,  m0, [w4_plus_w6]
     pmaddwd     m3,  m1, [w4_plus_w6]
     pmaddwd     m4,  m0, [w4_min_w6]
@@ -109,75 +108,33 @@ section .text align=16
     pmaddwd     m7,  m1, [w4_min_w2]
     pmaddwd     m0, [w4_plus_w2]
     pmaddwd     m1, [w4_plus_w2]
-    pslld       m2,  2
-    pslld       m3,  2
-    pslld       m4,  2
-    pslld       m5,  2
-    pslld       m6,  2
-    pslld       m7,  2
-    pslld       m0,  2
-    pslld       m1,  2
 
     ; a0: -1*row[0]-1*row[2]
     ; a1: -1*row[0]
     ; a2: -1*row[0]
     ; a3: -1*row[0]+1*row[2]
-    psubd       m2,  m10           ; a1[0-3]
-    psubd       m3,  m11           ; a1[4-7]
-    psubd       m4,  m10           ; a2[0-3]
-    psubd       m5,  m11           ; a2[4-7]
-    psubd       m0,  m10
-    psubd       m1,  m11
-    psubd       m6,  m10
-    psubd       m7,  m11
-    psubd       m0,  m8            ; a0[0-3]
-    psubd       m1,  m9            ; a0[4-7]
-    paddd       m6,  m8            ; a3[0-3]
-    paddd       m7,  m9            ; a3[4-7]
 
     ; a0 +=   W4*row[4] + W6*row[6]; i.e. -1*row[4]
     ; a1 -=   W4*row[4] + W2*row[6]; i.e. -1*row[4]-1*row[6]
     ; a2 -=   W4*row[4] - W2*row[6]; i.e. -1*row[4]+1*row[6]
     ; a3 +=   W4*row[4] - W6*row[6]; i.e. -1*row[4]
     SBUTTERFLY3 wd,  8,  9, 13, 12 ; { row[4], row[6] }[0-3]/[4-7]
-    SIGNEXTEND  m13, m14, m10      ; { row[4] }[0-3] / [4-7]
     pmaddwd     m10, m8, [w4_plus_w6]
     pmaddwd     m11, m9, [w4_plus_w6]
-    pslld       m10, 2
-    pslld       m11, 2
-    psubd       m10,  m13
-    psubd       m11,  m14
     paddd       m0,  m10            ; a0[0-3]
     paddd       m1,  m11            ; a0[4-7]
     pmaddwd     m10, m8, [w4_min_w6]
     pmaddwd     m11, m9, [w4_min_w6]
-    pslld       m10, 2
-    pslld       m11, 2
-    psubd       m10, m13
-    psubd       m11, m14
     paddd       m6,  m10           ; a3[0-3]
     paddd       m7,  m11           ; a3[4-7]
     pmaddwd     m10, m8, [w4_min_w2]
     pmaddwd     m11, m9, [w4_min_w2]
     pmaddwd     m8, [w4_plus_w2]
     pmaddwd     m9, [w4_plus_w2]
-    pslld       m10, 2
-    pslld       m11, 2
-    pslld       m8,  2
-    pslld       m9,  2
-    psubd       m10, m13
-    psubd       m11, m14
-    psubd       m8,  m13
-    psubd       m9,  m14
     psubd       m4,  m10           ; a2[0-3] intermediate
     psubd       m5,  m11           ; a2[4-7] intermediate
     psubd       m2,  m8            ; a1[0-3] intermediate
     psubd       m3,  m9            ; a1[4-7] intermediate
-    SIGNEXTEND  m12, m13, m10      ; { row[6] }[0-3] / [4-7]
-    psubd       m4,  m12           ; a2[0-3]
-    psubd       m5,  m13           ; a2[4-7]
-    paddd       m2,  m12           ; a1[0-3]
-    paddd       m3,  m13           ; a1[4-7]
 
     ; load/store
     mova   [r2+  0], m0
@@ -208,8 +165,6 @@ section .text align=16
     ; b3 = MUL(W7, row[1]);
     ; MAC(b3, -W5, row[3]);
     SBUTTERFLY3 wd,  0,  1, 10, 8  ; { row[1], row[3] }[0-3]/[4-7]
-    SIGNEXTEND  m10, m11, m12      ; { row[1] }[0-3] / [4-7]
-    SIGNEXTEND  m8,  m9,  m12      ; { row[3] }[0-3] / [4-7]
     pmaddwd     m2,  m0, [w3_min_w7]
     pmaddwd     m3,  m1, [w3_min_w7]
     pmaddwd     m4,  m0, [w5_min_w1]
@@ -218,35 +173,11 @@ section .text align=16
     pmaddwd     m7,  m1, [w7_min_w5]
     pmaddwd     m0, [w1_plus_w3]
     pmaddwd     m1, [w1_plus_w3]
-    pslld       m2,  2
-    pslld       m3,  2
-    pslld       m4,  2
-    pslld       m5,  2
-    pslld       m6,  2
-    pslld       m7,  2
-    pslld       m0,  2
-    pslld       m1,  2
 
     ; b0: +1*row[1]+2*row[3]
     ; b1: +2*row[1]-1*row[3]
     ; b2: -1*row[1]-1*row[3]
     ; b3: +1*row[1]+1*row[3]
-    psubd       m2,  m8
-    psubd       m3,  m9
-    paddd       m0,  m8
-    paddd       m1,  m9
-    paddd       m8,  m10           ; { row[1] + row[3] }[0-3]
-    paddd       m9,  m11           ; { row[1] + row[3] }[4-7]
-    paddd       m10, m10
-    paddd       m11, m11
-    paddd       m0,  m8            ; b0[0-3]
-    paddd       m1,  m9            ; b0[4-7]
-    paddd       m2,  m10           ; b1[0-3]
-    paddd       m3,  m11           ; b2[4-7]
-    psubd       m4,  m8            ; b2[0-3]
-    psubd       m5,  m9            ; b2[4-7]
-    paddd       m6,  m8            ; b3[0-3]
-    paddd       m7,  m9            ; b3[4-7]
 
     ; MAC(b0,  W5, row[5]);
     ; MAC(b0,  W7, row[7]);
@@ -257,38 +188,16 @@ section .text align=16
     ; MAC(b3,  W3, row[5]);
     ; MAC(b3, -W1, row[7]);
     SBUTTERFLY3 wd,  8,  9, 13, 14 ; { row[5], row[7] }[0-3]/[4-7]
-    SIGNEXTEND  m13, m12, m11      ; { row[5] }[0-3] / [4-7]
-    SIGNEXTEND  m14, m11, m10      ; { row[7] }[0-3] / [4-7]
 
     ; b0: -1*row[5]+1*row[7]
     ; b1: -1*row[5]+1*row[7]
     ; b2: +1*row[5]+2*row[7]
     ; b3: +2*row[5]-1*row[7]
-    paddd       m4,  m13
-    paddd       m5,  m12
-    paddd       m6,  m13
-    paddd       m7,  m12
-    psubd       m13, m14           ; { row[5] - row[7] }[0-3]
-    psubd       m12, m11           ; { row[5] - row[7] }[4-7]
-    paddd       m14, m14
-    paddd       m11, m11
-    psubd       m0,  m13
-    psubd       m1,  m12
-    psubd       m2,  m13
-    psubd       m3,  m12
-    paddd       m4,  m14
-    paddd       m5,  m11
-    paddd       m6,  m13
-    paddd       m7,  m12
 
     pmaddwd     m10, m8, [w1_plus_w5]
     pmaddwd     m11, m9, [w1_plus_w5]
     pmaddwd     m12, m8, [w5_plus_w7]
     pmaddwd     m13, m9, [w5_plus_w7]
-    pslld       m10, 2
-    pslld       m11, 2
-    pslld       m12,  2
-    pslld       m13,  2
     psubd       m2,  m10           ; b1[0-3]
     psubd       m3,  m11           ; b1[4-7]
     paddd       m0,  m12            ; b0[0-3]
@@ -297,10 +206,6 @@ section .text align=16
     pmaddwd     m13, m9, [w7_plus_w3]
     pmaddwd     m8, [w3_min_w1]
     pmaddwd     m9, [w3_min_w1]
-    pslld       m12, 2
-    pslld       m13, 2
-    pslld       m8,  2
-    pslld       m9,  2
     paddd       m4,  m12           ; b2[0-3]
     paddd       m5,  m13           ; b2[4-7]
     paddd       m6,  m8            ; b3[0-3]
@@ -347,7 +252,7 @@ cglobal prores_idct_put_10_%1, 4, 4, %2
     pmullw      m13,[r3+64]
     pmullw      m12,[r3+96]
 
-    IDCT_1D     row, 17,  %1
+    IDCT_1D     row, 15,  %1
 
     ; transpose for second part of IDCT
     TRANSPOSE8x8W 8, 0, 1, 2, 4, 11, 9, 10, 3
@@ -362,20 +267,11 @@ cglobal prores_idct_put_10_%1, 4, 4, %2
 
     ; for (i = 0; i < 8; i++)
     ;     idctSparseColAdd(dest + i, line_size, block + i);
-    IDCT_1D     col, 20,  %1
+    IDCT_1D     col, 18,  %1
 
     ; clip/store
-    mova        m6, [pw_512]
     mova        m3, [pw_4]
     mova        m5, [pw_1019]
-    paddw       m8,  m6
-    paddw       m0,  m6
-    paddw       m1,  m6
-    paddw       m2,  m6
-    paddw       m4,  m6
-    paddw       m11, m6
-    paddw       m9,  m6
-    paddw       m10, m6
     pmaxsw      m8,  m3
     pmaxsw      m0,  m3
     pmaxsw      m1,  m3
@@ -406,27 +302,13 @@ cglobal prores_idct_put_10_%1, 4, 4, %2
     RET
 %endmacro
 
-%macro signextend_sse2 3 ; dstlow, dsthigh, tmp
-    pxor        %3,  %3
-    pcmpgtw     %3,  %1
-    mova        %2,  %1
-    punpcklwd   %1,  %3
-    punpckhwd   %2,  %3
-%endmacro
-
-%macro signextend_sse4 2-3 ; dstlow, dsthigh
-    movhlps     %2,  %1
-    pmovsxwd    %1,  %1
-    pmovsxwd    %2,  %2
-%endmacro
-
 INIT_XMM
-%define SIGNEXTEND signextend_sse2
 idct_put_fn sse2, 16
 INIT_XMM
-%define SIGNEXTEND signextend_sse4
 idct_put_fn sse4, 16
+%if HAVE_AVX
 INIT_AVX
 idct_put_fn avx,  16
+%endif
 
 %endif
diff --git a/libavcodec/x86/rv34dsp.asm b/libavcodec/x86/rv34dsp.asm
index 2d2f6e1..1e152b7 100644
--- a/libavcodec/x86/rv34dsp.asm
+++ b/libavcodec/x86/rv34dsp.asm
@@ -39,7 +39,7 @@ SECTION .text
 cglobal rv34_idct_%1_mmx2, 1, 2, 0
     movsx   r1, word [r0]
     IDCT_DC r1
-    movd    m0, r1
+    movd    m0, r1d
     pshufw  m0, m0, 0
     movq    [r0+ 0], m0
     movq    [r0+ 8], m0
@@ -59,7 +59,7 @@ cglobal rv34_idct_dc_add_mmx, 3, 3
     ; calculate DC
     IDCT_DC_ROUND r2
     pxor       m1, m1
-    movd       m0, r2
+    movd       m0, r2d
     psubw      m1, m0
     packuswb   m0, m0
     packuswb   m1, m1
@@ -96,7 +96,7 @@ cglobal rv34_idct_dc_add_sse4, 3, 3, 6
     pxor       m1, m1
 
     ; calculate DC
-    movd       m0, r2
+    movd       m0, r2d
     lea        r2, [r0+r1*2]
     movd       m2, [r0]
     movd       m3, [r0+r1]
diff --git a/libavcodec/x86/rv40dsp.asm b/libavcodec/x86/rv40dsp.asm
index bff3e7b..c13e9f0 100644
--- a/libavcodec/x86/rv40dsp.asm
+++ b/libavcodec/x86/rv40dsp.asm
@@ -164,8 +164,8 @@ cglobal rv40_weight_func_%1, 6, 7, %2
 
     ; Use result of test now
     jz .loop_512
-    movd       m2, r3
-    movd       m3, r4
+    movd       m2, r3d
+    movd       m3, r4d
     SPLATW     m2, m2
     SPLATW     m3, m3
 
@@ -178,8 +178,8 @@ cglobal rv40_weight_func_%1, 6, 7, %2
 .loop_512:
     sar        r3, 9
     sar        r4, 9
-    movd       m2, r3
-    movd       m3, r4
+    movd       m2, r3d
+    movd       m3, r4d
 %if cpuflag(ssse3)
     punpcklbw  m3, m2
     SPLATW     m3, m3
diff --git a/libavcodec/x86/simple_idct_mmx.c b/libavcodec/x86/simple_idct_mmx.c
index dc285cf..db479ce 100644
--- a/libavcodec/x86/simple_idct_mmx.c
+++ b/libavcodec/x86/simple_idct_mmx.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2001, 2002 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "libavcodec/dsputil.h"
diff --git a/libavcodec/x86/snowdsp_mmx.c b/libavcodec/x86/snowdsp_mmx.c
index 3e6bc99..f107d55 100644
--- a/libavcodec/x86/snowdsp_mmx.c
+++ b/libavcodec/x86/snowdsp_mmx.c
@@ -2,20 +2,20 @@
  * MMX and SSE2 optimized snow DSP utils
  * Copyright (c) 2005-2006 Robert Edele <yartrebo@earthlink.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -675,14 +675,14 @@ static void ff_snow_vertical_compose97i_mmx(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM
 
 #define snow_inner_add_yblock_sse2_end_8\
              "sal $1, %%"REG_c"              \n\t"\
-             "add $"PTR_SIZE"*2, %1          \n\t"\
+             "add"OPSIZE" $"PTR_SIZE"*2, %1  \n\t"\
              snow_inner_add_yblock_sse2_end_common1\
              "sar $1, %%"REG_c"              \n\t"\
              "sub $2, %2                     \n\t"\
              snow_inner_add_yblock_sse2_end_common2
 
 #define snow_inner_add_yblock_sse2_end_16\
-             "add $"PTR_SIZE"*1, %1          \n\t"\
+             "add"OPSIZE" $"PTR_SIZE"*1, %1  \n\t"\
              snow_inner_add_yblock_sse2_end_common1\
              "dec %2                         \n\t"\
              snow_inner_add_yblock_sse2_end_common2
diff --git a/libavcodec/x86/v210-init.c b/libavcodec/x86/v210-init.c
new file mode 100644
index 0000000..425c628
--- /dev/null
+++ b/libavcodec/x86/v210-init.c
@@ -0,0 +1,48 @@
+/*
+ * This file is part of Libav.
+ *
+ * Libav is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * Libav is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/cpu.h"
+#include "libavcodec/v210dec.h"
+
+extern void ff_v210_planar_unpack_unaligned_ssse3(const uint32_t *src, uint16_t *y, uint16_t *u, uint16_t *v, int width);
+extern void ff_v210_planar_unpack_unaligned_avx(const uint32_t *src, uint16_t *y, uint16_t *u, uint16_t *v, int width);
+
+extern void ff_v210_planar_unpack_aligned_ssse3(const uint32_t *src, uint16_t *y, uint16_t *u, uint16_t *v, int width);
+extern void ff_v210_planar_unpack_aligned_avx(const uint32_t *src, uint16_t *y, uint16_t *u, uint16_t *v, int width);
+
+av_cold void v210_x86_init(V210DecContext *s)
+{
+    int cpu_flags = av_get_cpu_flags();
+
+#if HAVE_YASM
+    if (s->aligned_input) {
+        if (cpu_flags & AV_CPU_FLAG_SSSE3)
+            s->unpack_frame = ff_v210_planar_unpack_aligned_ssse3;
+
+        if (HAVE_AVX && cpu_flags & AV_CPU_FLAG_AVX)
+            s->unpack_frame = ff_v210_planar_unpack_aligned_avx;
+    }
+    else {
+        if (cpu_flags & AV_CPU_FLAG_SSSE3)
+            s->unpack_frame = ff_v210_planar_unpack_unaligned_ssse3;
+
+        if (HAVE_AVX && cpu_flags & AV_CPU_FLAG_AVX)
+            s->unpack_frame = ff_v210_planar_unpack_unaligned_avx;
+    }
+#endif
+}
diff --git a/libavcodec/x86/v210.asm b/libavcodec/x86/v210.asm
new file mode 100644
index 0000000..f39419e
--- /dev/null
+++ b/libavcodec/x86/v210.asm
@@ -0,0 +1,89 @@
+;******************************************************************************
+;* V210 SIMD unpack
+;* Copyright (c) 2011 Loren Merritt <lorenm@u.washington.edu>
+;* Copyright (c) 2011 Kieran Kunhya <kieran@kunhya.com>
+;*
+;* This file is part of Libav.
+;*
+;* Libav is free software; you can redistribute it and/or
+;* modify it under the terms of the GNU Lesser General Public
+;* License as published by the Free Software Foundation; either
+;* version 2.1 of the License, or (at your option) any later version.
+;*
+;* Libav is distributed in the hope that it will be useful,
+;* but WITHOUT ANY WARRANTY; without even the implied warranty of
+;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;* Lesser General Public License for more details.
+;*
+;* You should have received a copy of the GNU Lesser General Public
+;* License along with Libav; if not, write to the Free Software
+;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+;******************************************************************************
+
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
+
+SECTION_RODATA
+
+v210_mask: times 4 dd 0x3ff
+v210_mult: dw 64,4,64,4,64,4,64,4
+v210_luma_shuf: db 8,9,0,1,2,3,12,13,4,5,6,7,-1,-1,-1,-1
+v210_chroma_shuf: db 0,1,8,9,6,7,-1,-1,2,3,4,5,12,13,-1,-1
+
+SECTION .text
+
+%macro v210_planar_unpack 2
+
+; v210_planar_unpack(const uint32_t *src, uint16_t *y, uint16_t *u, uint16_t *v, int width)
+cglobal v210_planar_unpack_%1_%2, 5, 5
+    movsxdifnidn r4, r4d
+    lea    r1, [r1+2*r4]
+    add    r2, r4
+    add    r3, r4
+    neg    r4
+
+    mova   m3, [v210_mult]
+    mova   m4, [v210_mask]
+    mova   m5, [v210_luma_shuf]
+    mova   m6, [v210_chroma_shuf]
+.loop
+%ifidn %1, unaligned
+    movu   m0, [r0]
+%else
+    mova   m0, [r0]
+%endif
+
+    pmullw m1, m0, m3
+    psrld  m0, 10
+    psrlw  m1, 6  ; u0 v0 y1 y2 v1 u2 y4 y5
+    pand   m0, m4 ; y0 __ u1 __ y3 __ v2 __
+
+    shufps m2, m1, m0, 0x8d ; y1 y2 y4 y5 y0 __ y3 __
+    pshufb m2, m5 ; y0 y1 y2 y3 y4 y5 __ __
+    movu   [r1+2*r4], m2
+
+    shufps m1, m0, 0xd8 ; u0 v0 v1 u2 u1 __ v2 __
+    pshufb m1, m6 ; u0 u1 u2 __ v0 v1 v2 __
+    movq   [r2+r4], m1
+    movhps [r3+r4], m1
+
+    add r0, mmsize
+    add r4, 6
+    jl  .loop
+
+    REP_RET
+%endmacro
+
+INIT_XMM
+v210_planar_unpack unaligned, ssse3
+%if HAVE_AVX
+INIT_AVX
+v210_planar_unpack unaligned, avx
+%endif
+
+INIT_XMM
+v210_planar_unpack aligned, ssse3
+%if HAVE_AVX
+INIT_AVX
+v210_planar_unpack aligned, avx
+%endif
diff --git a/libavcodec/x86/vc1dsp_yasm.asm b/libavcodec/x86/vc1dsp_yasm.asm
index 66f61db..1eba3c1 100644
--- a/libavcodec/x86/vc1dsp_yasm.asm
+++ b/libavcodec/x86/vc1dsp_yasm.asm
@@ -2,25 +2,25 @@
 ;* VC1 deblocking optimizations
 ;* Copyright (c) 2009 David Conrad
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 cextern pw_4
 cextern pw_5
diff --git a/libavcodec/x86/vp3dsp.asm b/libavcodec/x86/vp3dsp.asm
index 791cc8e..99621fb 100644
--- a/libavcodec/x86/vp3dsp.asm
+++ b/libavcodec/x86/vp3dsp.asm
@@ -2,25 +2,25 @@
 ;* MMX/SSE2-optimized functions for the VP3 decoder
 ;* Copyright (c) 2007 Aurelien Jacobs <aurel@gnuage.org>
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 ; MMX-optimized functions cribbed from the original VP3 source code.
 
diff --git a/libavcodec/x86/vp56_arith.h b/libavcodec/x86/vp56_arith.h
index be2dd30..ddbf38b 100644
--- a/libavcodec/x86/vp56_arith.h
+++ b/libavcodec/x86/vp56_arith.h
@@ -4,20 +4,20 @@
  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
  * Copyright (C) 2010  Eli Friedman
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/vp56dsp.asm b/libavcodec/x86/vp56dsp.asm
index 66a97f1..2d409bf 100644
--- a/libavcodec/x86/vp56dsp.asm
+++ b/libavcodec/x86/vp56dsp.asm
@@ -3,25 +3,25 @@
 ;* Copyright (C) 2009  Sebastien Lucas <sebastien.lucas@gmail.com>
 ;* Copyright (C) 2009  Zuxy Meng <zuxy.meng@gmail.com>
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 cextern pw_64
 
diff --git a/libavcodec/x86/vp56dsp_init.c b/libavcodec/x86/vp56dsp_init.c
index 29892812..87fc935 100644
--- a/libavcodec/x86/vp56dsp_init.c
+++ b/libavcodec/x86/vp56dsp_init.c
@@ -3,20 +3,20 @@
  * Copyright (C) 2009  Sebastien Lucas <sebastien.lucas@gmail.com>
  * Copyright (C) 2009  Zuxy Meng <zuxy.meng@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/vp8dsp-init.c b/libavcodec/x86/vp8dsp-init.c
index f5e89fa..a75fdf5 100644
--- a/libavcodec/x86/vp8dsp-init.c
+++ b/libavcodec/x86/vp8dsp-init.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2010 Ronald S. Bultje <rsbultje@gmail.com>
  * Copyright (c) 2010 Jason Garrett-Glaser <darkshikari@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/x86/vp8dsp.asm b/libavcodec/x86/vp8dsp.asm
index 7d9ebc9..833c88a 100644
--- a/libavcodec/x86/vp8dsp.asm
+++ b/libavcodec/x86/vp8dsp.asm
@@ -3,25 +3,25 @@
 ;* Copyright (c) 2010 Ronald S. Bultje <rsbultje@gmail.com>
 ;* Copyright (c) 2010 Jason Garrett-Glaser <darkshikari@gmail.com>
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
-%include "x86inc.asm"
-%include "x86util.asm"
+%include "libavutil/x86/x86inc.asm"
+%include "libavutil/x86/x86util.asm"
 
 SECTION_RODATA
 
diff --git a/libavcodec/xan.c b/libavcodec/xan.c
index 4c4721a..cfaca81 100644
--- a/libavcodec/xan.c
+++ b/libavcodec/xan.c
@@ -2,20 +2,20 @@
  * Wing Commander/Xan Video Decoder
  * Copyright (C) 2003 the ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -91,6 +91,8 @@ static av_cold int xan_decode_init(AVCodecContext *avctx)
         av_freep(&s->buffer1);
         return AVERROR(ENOMEM);
     }
+    avcodec_get_frame_defaults(&s->last_frame);
+    avcodec_get_frame_defaults(&s->current_frame);
 
     return 0;
 }
@@ -533,7 +535,7 @@ static int xan_decode_frame(AVCodecContext *avctx,
                     int g = gamma_lookup[*buf++];
                     int b = gamma_lookup[*buf++];
 #endif
-                    *tmpptr++ = (r << 16) | (g << 8) | b;
+                    *tmpptr++ = (0xFFU << 24) | (r << 16) | (g << 8) | b;
                 }
                 s->palettes_count++;
                 break;
diff --git a/libavcodec/xiph.c b/libavcodec/xiph.c
index 7c3c710..0636f8e 100644
--- a/libavcodec/xiph.c
+++ b/libavcodec/xiph.c
@@ -1,20 +1,20 @@
 /*
- * Copyright (C) 2007  Libav Project
+ * Copyright (C) 2007  FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/xiph.h b/libavcodec/xiph.h
index afaece7..cd8caa4 100644
--- a/libavcodec/xiph.h
+++ b/libavcodec/xiph.h
@@ -1,20 +1,20 @@
 /*
- * Copyright (C) 2007  Libav Project
+ * Copyright (C) 2007  FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/xl.c b/libavcodec/xl.c
index 0ebc946..78f34af 100644
--- a/libavcodec/xl.c
+++ b/libavcodec/xl.c
@@ -2,20 +2,20 @@
  * Miro VideoXL codec
  * Copyright (c) 2004 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -127,8 +127,9 @@ static int decode_frame(AVCodecContext *avctx,
 }
 
 static av_cold int decode_init(AVCodecContext *avctx){
-//    VideoXLContext * const a = avctx->priv_data;
+    VideoXLContext * const a = avctx->priv_data;
 
+    avcodec_get_frame_defaults(&a->pic);
     avctx->pix_fmt= PIX_FMT_YUV411P;
 
     return 0;
diff --git a/libavcodec/xsubdec.c b/libavcodec/xsubdec.c
index af87388..5e0e59f 100644
--- a/libavcodec/xsubdec.c
+++ b/libavcodec/xsubdec.c
@@ -2,20 +2,20 @@
  * XSUB subtitle decoder
  * Copyright (c) 2007 Reimar Döffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -53,11 +53,10 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     AVSubtitle *sub = data;
     const uint8_t *buf_end = buf + buf_size;
     uint8_t *bitmap;
-    int w, h, x, y, rlelen, i;
+    int w, h, x, y, i;
     int64_t packet_time = 0;
     GetBitContext gb;
-
-    memset(sub, 0, sizeof(*sub));
+    int has_alpha = avctx->codec_tag == MKTAG('D','X','S','A');
 
     // check that at least header fits
     if (buf_size < 27 + 7 * 2 + 4 * 3) {
@@ -86,7 +85,11 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     // skip bottom right position, it gives no new information
     bytestream_get_le16(&buf);
     bytestream_get_le16(&buf);
-    rlelen = bytestream_get_le16(&buf);
+    // The following value is supposed to indicate the start offset
+    // (relative to the palette) of the data for the second field,
+    // however there are files  where it has a bogus value and thus
+    // we just ignore it
+    bytestream_get_le16(&buf);
 
     // allocate sub and set values
     sub->rects =  av_mallocz(sizeof(*sub->rects));
@@ -104,12 +107,11 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     for (i = 0; i < sub->rects[0]->nb_colors; i++)
         ((uint32_t*)sub->rects[0]->pict.data[1])[i] = bytestream_get_be24(&buf);
     // make all except background (first entry) non-transparent
-    for (i = 1; i < sub->rects[0]->nb_colors; i++)
-        ((uint32_t*)sub->rects[0]->pict.data[1])[i] |= 0xff000000;
+    for (i = 0; i < sub->rects[0]->nb_colors; i++)
+        ((uint32_t*)sub->rects[0]->pict.data[1])[i] |= (has_alpha ? *buf++ : (i ? 0xff : 0)) << 24;
 
     // process RLE-compressed data
-    rlelen = FFMIN(rlelen, buf_end - buf);
-    init_get_bits(&gb, buf, rlelen * 8);
+    init_get_bits(&gb, buf, (buf_end - buf) * 8);
     bitmap = sub->rects[0]->pict.data[0];
     for (y = 0; y < h; y++) {
         // interlaced: do odd lines
diff --git a/libavcodec/xsubenc.c b/libavcodec/xsubenc.c
index bd66f86..4245f45 100644
--- a/libavcodec/xsubenc.c
+++ b/libavcodec/xsubenc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2005 DivX, Inc.
  * Copyright (c) 2009 Bjorn Axelsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -129,7 +129,7 @@ static int xsub_encode(AVCodecContext *avctx, unsigned char *buf,
     }
 
     // TODO: support multiple rects
-    if (h->num_rects > 1)
+    if (h->num_rects != 1)
         av_log(avctx, AV_LOG_WARNING, "Only single rects supported (%d in subtitle.)\n", h->num_rects);
 
     // TODO: render text-based subtitles into bitmaps
diff --git a/libavcodec/xvmc.h b/libavcodec/xvmc.h
index 1239015..93ad8bb 100644
--- a/libavcodec/xvmc.h
+++ b/libavcodec/xvmc.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2003 Ivan Kalvachev
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/xvmc_internal.h b/libavcodec/xvmc_internal.h
index 3c6aed8..04197ce 100644
--- a/libavcodec/xvmc_internal.h
+++ b/libavcodec/xvmc_internal.h
@@ -1,20 +1,20 @@
 /*
  * XVideo Motion Compensation internal functions
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavcodec/xxan.c b/libavcodec/xxan.c
index 4659d34..de55d08 100644
--- a/libavcodec/xxan.c
+++ b/libavcodec/xxan.c
@@ -3,20 +3,20 @@
  * Copyright (C) 2011 Konstantin Shishkov
  * based on work by Mike Melanson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -129,7 +129,9 @@ static int xan_unpack(uint8_t *dest, const int dest_len,
                 if (size + size2 > dest_end - dest)
                     break;
             }
-            if (src + size > src_end || dest + size + size2 > dest_end)
+            if (src + size > src_end ||
+                dest + size + size2 > dest_end ||
+                dest + size - orig_dest < back )
                 return -1;
             bytestream_get_buffer(&src, dest, size);
             dest += size;
@@ -194,6 +196,8 @@ static int xan_decode_chroma(AVCodecContext *avctx, AVPacket *avpkt)
     if (mode) {
         for (j = 0; j < avctx->height >> 1; j++) {
             for (i = 0; i < avctx->width >> 1; i++) {
+                if (src_end - src < 1)
+                    return 0;
                 val = *src++;
                 if (val) {
                     val  = AV_RL16(table + (val << 1));
@@ -202,8 +206,6 @@ static int xan_decode_chroma(AVCodecContext *avctx, AVPacket *avpkt)
                     U[i] = uval | (uval >> 5);
                     V[i] = vval | (vval >> 5);
                 }
-                if (src == src_end)
-                    return 0;
             }
             U += s->pic.linesize[1];
             V += s->pic.linesize[2];
@@ -214,6 +216,8 @@ static int xan_decode_chroma(AVCodecContext *avctx, AVPacket *avpkt)
 
         for (j = 0; j < avctx->height >> 2; j++) {
             for (i = 0; i < avctx->width >> 1; i += 2) {
+                if (src_end - src < 1)
+                    return 0;
                 val = *src++;
                 if (val) {
                     val  = AV_RL16(table + (val << 1));
@@ -302,6 +306,9 @@ static int xan_decode_frame_type0(AVCodecContext *avctx, AVPacket *avpkt)
                               corr_end - corr_off);
         if (dec_size < 0)
             dec_size = 0;
+        else
+            dec_size = FFMIN(dec_size, s->buffer_size/2 - 1);
+
         for (i = 0; i < dec_size; i++)
             s->y_buffer[i*2+1] = (s->y_buffer[i*2+1] + (s->scratch_buffer[i] << 1)) & 0x3F;
     }
@@ -371,7 +378,7 @@ static int xan_decode_frame(AVCodecContext *avctx,
     int ftype;
     int ret;
 
-    s->pic.reference = 1;
+    s->pic.reference = 3;
     s->pic.buffer_hints = FF_BUFFER_HINTS_VALID |
                           FF_BUFFER_HINTS_PRESERVE |
                           FF_BUFFER_HINTS_REUSABLE;
diff --git a/libavcodec/y41pdec.c b/libavcodec/y41pdec.c
new file mode 100644
index 0000000..e66546b
--- /dev/null
+++ b/libavcodec/y41pdec.c
@@ -0,0 +1,116 @@
+/*
+ * y41p decoder
+ *
+ * Copyright (c) 2012 Paul B Mahol
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avcodec.h"
+
+static av_cold int y41p_decode_init(AVCodecContext *avctx)
+{
+    avctx->pix_fmt             = PIX_FMT_YUV411P;
+    avctx->bits_per_raw_sample = 12;
+
+    if (avctx->width & 7) {
+        av_log(avctx, AV_LOG_WARNING, "y41p requires width to be divisible by 8.\n");
+    }
+
+    avctx->coded_frame = avcodec_alloc_frame();
+    if (!avctx->coded_frame) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate frame.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    return 0;
+}
+
+static int y41p_decode_frame(AVCodecContext *avctx, void *data,
+                             int *data_size, AVPacket *avpkt)
+{
+    AVFrame *pic = avctx->coded_frame;
+    uint8_t *src = avpkt->data;
+    uint8_t *y, *u, *v;
+    int i, j;
+
+    if (pic->data[0])
+        avctx->release_buffer(avctx, pic);
+
+    if (avpkt->size < 1.5 * avctx->height * avctx->width) {
+        av_log(avctx, AV_LOG_ERROR, "Insufficient input data.\n");
+        return AVERROR(EINVAL);
+    }
+
+    pic->reference = 0;
+
+    if (avctx->get_buffer(avctx, pic) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate buffer.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    pic->key_frame = 1;
+    pic->pict_type = AV_PICTURE_TYPE_I;
+
+    for (i = avctx->height - 1; i >= 0 ; i--) {
+        y = &pic->data[0][i * pic->linesize[0]];
+        u = &pic->data[1][i * pic->linesize[1]];
+        v = &pic->data[2][i * pic->linesize[2]];
+        for (j = 0; j < avctx->width; j += 8) {
+            *(u++) = *src++;
+            *(y++) = *src++;
+            *(v++) = *src++;
+            *(y++) = *src++;
+
+            *(u++) = *src++;
+            *(y++) = *src++;
+            *(v++) = *src++;
+            *(y++) = *src++;
+
+            *(y++) = *src++;
+            *(y++) = *src++;
+            *(y++) = *src++;
+            *(y++) = *src++;
+        }
+    }
+
+    *data_size = sizeof(AVFrame);
+    *(AVFrame *)data = *pic;
+
+    return avpkt->size;
+}
+
+static av_cold int y41p_decode_close(AVCodecContext *avctx)
+{
+    if (avctx->coded_frame->data[0])
+        avctx->release_buffer(avctx, avctx->coded_frame);
+
+    av_freep(&avctx->coded_frame);
+
+    return 0;
+}
+
+AVCodec ff_y41p_decoder = {
+    .name         = "y41p",
+    .type         = AVMEDIA_TYPE_VIDEO,
+    .id           = CODEC_ID_Y41P,
+    .init         = y41p_decode_init,
+    .decode       = y41p_decode_frame,
+    .close        = y41p_decode_close,
+    .capabilities = CODEC_CAP_DR1,
+    .long_name    = NULL_IF_CONFIG_SMALL("Uncompressed YUV 4:1:1 12-bit"),
+};
diff --git a/libavcodec/y41penc.c b/libavcodec/y41penc.c
new file mode 100644
index 0000000..1b81a52
--- /dev/null
+++ b/libavcodec/y41penc.c
@@ -0,0 +1,106 @@
+/*
+ * y41p encoder
+ *
+ * Copyright (c) 2012 Paul B Mahol
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avcodec.h"
+#include "internal.h"
+
+static av_cold int y41p_encode_init(AVCodecContext *avctx)
+{
+    if (avctx->width & 7) {
+        av_log(avctx, AV_LOG_ERROR, "y41p requires width to be divisible by 8.\n");
+        return AVERROR_INVALIDDATA;
+    }
+
+    avctx->coded_frame = avcodec_alloc_frame();
+    avctx->bits_per_coded_sample = 12;
+
+    if (!avctx->coded_frame) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate frame.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    return 0;
+}
+
+static int y41p_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
+                             const AVFrame *pic, int *got_packet)
+{
+    uint8_t *dst;
+    uint8_t *y, *u, *v;
+    int i, j, ret;
+
+    if ((ret = ff_alloc_packet(pkt, avctx->width * avctx->height * 1.5)) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "Out buffer is too small.\n");
+        return ret;
+    }
+
+    avctx->coded_frame->reference = 0;
+    avctx->coded_frame->key_frame = 1;
+    avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
+    dst = pkt->data;
+
+    for (i = avctx->height - 1; i >= 0; i--) {
+        y = &pic->data[0][i * pic->linesize[0]];
+        u = &pic->data[1][i * pic->linesize[1]];
+        v = &pic->data[2][i * pic->linesize[2]];
+        for (j = 0; j < avctx->width; j += 8) {
+            *(dst++) = *(u++);
+            *(dst++) = *(y++);
+            *(dst++) = *(v++);
+            *(dst++) = *(y++);
+
+            *(dst++) = *(u++);
+            *(dst++) = *(y++);
+            *(dst++) = *(v++);
+            *(dst++) = *(y++);
+
+            *(dst++) = *(y++);
+            *(dst++) = *(y++);
+            *(dst++) = *(y++);
+            *(dst++) = *(y++);
+        }
+    }
+
+    pkt->size   = 1.5 * avctx->width * avctx->height;
+    pkt->flags |= AV_PKT_FLAG_KEY;
+    *got_packet = 1;
+    return 0;
+}
+
+static av_cold int y41p_encode_close(AVCodecContext *avctx)
+{
+    av_freep(&avctx->coded_frame);
+
+    return 0;
+}
+
+AVCodec ff_y41p_encoder = {
+    .name         = "y41p",
+    .type         = AVMEDIA_TYPE_VIDEO,
+    .id           = CODEC_ID_Y41P,
+    .init         = y41p_encode_init,
+    .encode2      = y41p_encode_frame,
+    .close        = y41p_encode_close,
+    .pix_fmts     = (const enum PixelFormat[]) { PIX_FMT_YUV411P,
+                                                 PIX_FMT_NONE },
+    .long_name    = NULL_IF_CONFIG_SMALL("Uncompressed YUV 4:1:1 12-bit"),
+};
diff --git a/libavcodec/yop.c b/libavcodec/yop.c
index 3c2d8b8..e5333db 100644
--- a/libavcodec/yop.c
+++ b/libavcodec/yop.c
@@ -5,20 +5,20 @@
  * derived from the code by
  * Copyright (C) 2009 Thomas P. Higdon <thomas.p.higdon@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -91,6 +91,7 @@ static av_cold int yop_decode_init(AVCodecContext *avctx)
 
     avctx->pix_fmt = PIX_FMT_PAL8;
 
+    avcodec_get_frame_defaults(&s->frame);
     s->num_pal_colors = avctx->extradata[0];
     s->first_color[0] = avctx->extradata[1];
     s->first_color[1] = avctx->extradata[2];
@@ -216,10 +217,13 @@ static int yop_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     firstcolor   = s->first_color[is_odd_frame];
     palette      = (uint32_t *)s->frame.data[1];
 
-    for (i = 0; i < s->num_pal_colors; i++, s->srcptr += 3)
+    for (i = 0; i < s->num_pal_colors; i++, s->srcptr += 3) {
         palette[i + firstcolor] = (s->srcptr[0] << 18) |
                                   (s->srcptr[1] << 10) |
                                   (s->srcptr[2] << 2);
+        palette[i + firstcolor] |= 0xFF << 24 |
+                                   (palette[i + firstcolor] >> 6) & 0x30303;
+    }
 
     s->frame.palette_has_changed = 1;
 
diff --git a/libavcodec/yuv4dec.c b/libavcodec/yuv4dec.c
new file mode 100644
index 0000000..996caaf
--- /dev/null
+++ b/libavcodec/yuv4dec.c
@@ -0,0 +1,109 @@
+/*
+ * libquicktime yuv4 decoder
+ *
+ * Copyright (c) 2011 Carl Eugen Hoyos
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avcodec.h"
+
+static av_cold int yuv4_decode_init(AVCodecContext *avctx)
+{
+    avctx->pix_fmt = PIX_FMT_YUV420P;
+
+    avctx->coded_frame = avcodec_alloc_frame();
+
+    if (!avctx->coded_frame) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate frame.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    return 0;
+}
+
+static int yuv4_decode_frame(AVCodecContext *avctx, void *data,
+                             int *data_size, AVPacket *avpkt)
+{
+    AVFrame *pic = avctx->coded_frame;
+    const uint8_t *src = avpkt->data;
+    uint8_t *y, *u, *v;
+    int i, j;
+
+    if (pic->data[0])
+        avctx->release_buffer(avctx, pic);
+
+    if (avpkt->size < 6 * (avctx->width + 1 >> 1) * (avctx->height + 1 >> 1)) {
+        av_log(avctx, AV_LOG_ERROR, "Insufficient input data.\n");
+        return AVERROR(EINVAL);
+    }
+
+    pic->reference = 0;
+
+    if (avctx->get_buffer(avctx, pic) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate buffer.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    pic->key_frame = 1;
+    pic->pict_type = AV_PICTURE_TYPE_I;
+
+    y = pic->data[0];
+    u = pic->data[1];
+    v = pic->data[2];
+
+    for (i = 0; i < (avctx->height + 1) >> 1; i++) {
+        for (j = 0; j < (avctx->width + 1) >> 1; j++) {
+            u[j] = *src++ ^ 0x80;
+            v[j] = *src++ ^ 0x80;
+            y[                   2 * j    ] = *src++;
+            y[                   2 * j + 1] = *src++;
+            y[pic->linesize[0] + 2 * j    ] = *src++;
+            y[pic->linesize[0] + 2 * j + 1] = *src++;
+        }
+
+        y += 2 * pic->linesize[0];
+        u +=     pic->linesize[1];
+        v +=     pic->linesize[2];
+    }
+
+    *data_size = sizeof(AVFrame);
+    *(AVFrame *)data = *pic;
+
+    return avpkt->size;
+}
+
+static av_cold int yuv4_decode_close(AVCodecContext *avctx)
+{
+    if (avctx->coded_frame->data[0])
+        avctx->release_buffer(avctx, avctx->coded_frame);
+
+    av_freep(&avctx->coded_frame);
+
+    return 0;
+}
+
+AVCodec ff_yuv4_decoder = {
+    .name         = "yuv4",
+    .type         = AVMEDIA_TYPE_VIDEO,
+    .id           = CODEC_ID_YUV4,
+    .init         = yuv4_decode_init,
+    .decode       = yuv4_decode_frame,
+    .close        = yuv4_decode_close,
+    .capabilities = CODEC_CAP_DR1,
+    .long_name    = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:2:0"),
+};
diff --git a/libavcodec/yuv4enc.c b/libavcodec/yuv4enc.c
new file mode 100644
index 0000000..db7b624
--- /dev/null
+++ b/libavcodec/yuv4enc.c
@@ -0,0 +1,93 @@
+/*
+ * libquicktime yuv4 encoder
+ *
+ * Copyright (c) 2011 Carl Eugen Hoyos
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avcodec.h"
+
+static av_cold int yuv4_encode_init(AVCodecContext *avctx)
+{
+    avctx->coded_frame = avcodec_alloc_frame();
+
+    if (!avctx->coded_frame) {
+        av_log(avctx, AV_LOG_ERROR, "Could not allocate frame.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    return 0;
+}
+
+static int yuv4_encode_frame(AVCodecContext *avctx, uint8_t *buf,
+                             int buf_size, void *data)
+{
+    AVFrame *pic = data;
+    uint8_t *dst = buf;
+    uint8_t *y, *u, *v;
+    int i, j;
+    int output_size = 0;
+
+    if (buf_size < 6 * (avctx->width + 1 >> 1) * (avctx->height + 1 >> 1)) {
+        av_log(avctx, AV_LOG_ERROR, "Out buffer is too small.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    avctx->coded_frame->reference = 0;
+    avctx->coded_frame->key_frame = 1;
+    avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
+
+    y = pic->data[0];
+    u = pic->data[1];
+    v = pic->data[2];
+
+    for (i = 0; i < avctx->height + 1 >> 1; i++) {
+        for (j = 0; j < avctx->width + 1 >> 1; j++) {
+            *dst++ = u[j] ^ 0x80;
+            *dst++ = v[j] ^ 0x80;
+            *dst++ = y[                   2 * j    ];
+            *dst++ = y[                   2 * j + 1];
+            *dst++ = y[pic->linesize[0] + 2 * j    ];
+            *dst++ = y[pic->linesize[0] + 2 * j + 1];
+            output_size += 6;
+        }
+        y += 2 * pic->linesize[0];
+        u +=     pic->linesize[1];
+        v +=     pic->linesize[2];
+    }
+
+    return output_size;
+}
+
+static av_cold int yuv4_encode_close(AVCodecContext *avctx)
+{
+    av_freep(&avctx->coded_frame);
+
+    return 0;
+}
+
+AVCodec ff_yuv4_encoder = {
+    .name         = "yuv4",
+    .type         = AVMEDIA_TYPE_VIDEO,
+    .id           = CODEC_ID_YUV4,
+    .init         = yuv4_encode_init,
+    .encode       = yuv4_encode_frame,
+    .close        = yuv4_encode_close,
+    .pix_fmts     = (const enum PixelFormat[]){ PIX_FMT_YUV420P, PIX_FMT_NONE },
+    .long_name    = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:2:0"),
+};
diff --git a/libavcodec/zmbv.c b/libavcodec/zmbv.c
index a160553..38a0d46 100644
--- a/libavcodec/zmbv.c
+++ b/libavcodec/zmbv.c
@@ -2,20 +2,20 @@
  * Zip Motion Blocks Video (ZMBV) decoder
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -404,12 +404,11 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
     int zret = Z_OK; // Zlib return code
     int len = buf_size;
     int hi_ver, lo_ver, ret;
-    uint8_t *tmp;
 
     if (c->pic.data[0])
             avctx->release_buffer(avctx, &c->pic);
 
-    c->pic.reference = 1;
+    c->pic.reference = 3;
     c->pic.buffer_hints = FF_BUFFER_HINTS_VALID;
     if ((ret = avctx->get_buffer(avctx, &c->pic)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
@@ -420,6 +419,8 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
     c->flags = buf[0];
     buf++; len--;
     if (c->flags & ZMBV_KEYFRAME) {
+        void *decode_intra = NULL;
+        c->decode_intra= NULL;
         hi_ver = buf[0];
         lo_ver = buf[1];
         c->comp = buf[2];
@@ -451,29 +452,28 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
         switch (c->fmt) {
         case ZMBV_FMT_8BPP:
             c->bpp = 8;
-            c->decode_intra = zmbv_decode_intra;
+            decode_intra = zmbv_decode_intra;
             c->decode_xor = zmbv_decode_xor_8;
             break;
         case ZMBV_FMT_15BPP:
         case ZMBV_FMT_16BPP:
             c->bpp = 16;
-            c->decode_intra = zmbv_decode_intra;
+            decode_intra = zmbv_decode_intra;
             c->decode_xor = zmbv_decode_xor_16;
             break;
 #ifdef ZMBV_ENABLE_24BPP
         case ZMBV_FMT_24BPP:
             c->bpp = 24;
-            c->decode_intra = zmbv_decode_intra;
+            decode_intra = zmbv_decode_intra;
             c->decode_xor = zmbv_decode_xor_24;
             break;
 #endif //ZMBV_ENABLE_24BPP
         case ZMBV_FMT_32BPP:
             c->bpp = 32;
-            c->decode_intra = zmbv_decode_intra;
+            decode_intra = zmbv_decode_intra;
             c->decode_xor = zmbv_decode_xor_32;
             break;
         default:
-            c->decode_intra = NULL;
             c->decode_xor = NULL;
             av_log_ask_for_sample(avctx, "Unsupported (for now) format %i\n",
                                   c->fmt);
@@ -484,29 +484,26 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
         if (zret != Z_OK) {
             av_log(avctx, AV_LOG_ERROR, "Inflate reset error: %d\n", zret);
             return -1;
-         }
-
-         tmp = av_realloc(c->cur,  avctx->width * avctx->height * (c->bpp / 8));
-         if (!tmp)
-             return AVERROR(ENOMEM);
-         c->cur = tmp;
-         tmp = av_realloc(c->prev, avctx->width * avctx->height * (c->bpp / 8));
-         if (!tmp)
-             return AVERROR(ENOMEM);
-         c->prev = tmp;
-         c->bx = (c->width + c->bw - 1) / c->bw;
-         c->by = (c->height+ c->bh - 1) / c->bh;
-     }
+        }
+
+        c->cur  = av_realloc_f(c->cur, avctx->width * avctx->height,  (c->bpp / 8));
+        c->prev = av_realloc_f(c->prev, avctx->width * avctx->height,  (c->bpp / 8));
+        c->bx = (c->width + c->bw - 1) / c->bw;
+        c->by = (c->height+ c->bh - 1) / c->bh;
+        if (!c->cur || !c->prev)
+            return -1;
+        c->decode_intra= decode_intra;
+    }
 
      if (c->decode_intra == NULL) {
          av_log(avctx, AV_LOG_ERROR, "Error! Got no format or no keyframe!\n");
          return AVERROR_INVALIDDATA;
      }
 
-     if (c->comp == 0) { //Uncompressed data
-         memcpy(c->decomp_buf, buf, len);
-         c->decomp_size = 1;
-     } else { // ZLIB-compressed data
+    if (c->comp == 0) { //Uncompressed data
+        memcpy(c->decomp_buf, buf, len);
+        c->decomp_size = 1;
+    } else { // ZLIB-compressed data
         c->zstream.total_in = c->zstream.total_out = 0;
         c->zstream.next_in = buf;
         c->zstream.avail_in = len;
@@ -616,6 +613,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
 
     c->width = avctx->width;
     c->height = avctx->height;
+    avcodec_get_frame_defaults(&c->pic);
 
     c->bpp = avctx->bits_per_coded_sample;
 
diff --git a/libavcodec/zmbvenc.c b/libavcodec/zmbvenc.c
index ebb6624..3211e6f 100644
--- a/libavcodec/zmbvenc.c
+++ b/libavcodec/zmbvenc.c
@@ -2,20 +2,20 @@
  * Zip Motion Blocks Video (ZMBV) encoder
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavdevice/Makefile b/libavdevice/Makefile
index 8226817..d7806ea 100644
--- a/libavdevice/Makefile
+++ b/libavdevice/Makefile
@@ -1,5 +1,8 @@
+include $(SUBDIR)../config.mak
+
 NAME    = avdevice
 FFLIBS  = avformat avcodec avutil
+FFLIBS-$(CONFIG_LAVFI_INDEV) += avfilter
 
 HEADERS = avdevice.h
 
@@ -7,19 +10,26 @@ OBJS    = alldevices.o avdevice.o
 
 # input/output devices
 OBJS-$(CONFIG_ALSA_INDEV)                += alsa-audio-common.o \
-                                            alsa-audio-dec.o
+                                            alsa-audio-dec.o timefilter.o
 OBJS-$(CONFIG_ALSA_OUTDEV)               += alsa-audio-common.o \
                                             alsa-audio-enc.o
 OBJS-$(CONFIG_BKTR_INDEV)                += bktr.o
+OBJS-$(CONFIG_DSHOW_INDEV)               += dshow.o dshow_enummediatypes.o \
+                                            dshow_enumpins.o dshow_filter.o \
+                                            dshow_pin.o dshow_common.o
 OBJS-$(CONFIG_DV1394_INDEV)              += dv1394.o
 OBJS-$(CONFIG_FBDEV_INDEV)               += fbdev.o
 OBJS-$(CONFIG_JACK_INDEV)                += jack_audio.o timefilter.o
+OBJS-$(CONFIG_LAVFI_INDEV)               += lavfi.o
+OBJS-$(CONFIG_OPENAL_INDEV)              += openal-dec.o
 OBJS-$(CONFIG_OSS_INDEV)                 += oss_audio.o
 OBJS-$(CONFIG_OSS_OUTDEV)                += oss_audio.o
 OBJS-$(CONFIG_PULSE_INDEV)               += pulse.o
+OBJS-$(CONFIG_SDL_OUTDEV)                += sdl.o
 OBJS-$(CONFIG_SNDIO_INDEV)               += sndio_common.o sndio_dec.o
 OBJS-$(CONFIG_SNDIO_OUTDEV)              += sndio_common.o sndio_enc.o
 OBJS-$(CONFIG_V4L2_INDEV)                += v4l2.o
+OBJS-$(CONFIG_V4L_INDEV)                 += v4l.o
 OBJS-$(CONFIG_VFWCAP_INDEV)              += vfwcap.o
 OBJS-$(CONFIG_X11_GRAB_DEVICE_INDEV)     += x11grab.o
 
diff --git a/libavdevice/alldevices.c b/libavdevice/alldevices.c
index f1ff790..86ebfee 100644
--- a/libavdevice/alldevices.c
+++ b/libavdevice/alldevices.c
@@ -1,25 +1,24 @@
 /*
  * Register all the grabbing devices.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "config.h"
-#include "libavformat/avformat.h"
 #include "avdevice.h"
 
 #define REGISTER_OUTDEV(X,x) { \
@@ -41,13 +40,18 @@ void avdevice_register_all(void)
     /* devices */
     REGISTER_INOUTDEV (ALSA, alsa);
     REGISTER_INDEV    (BKTR, bktr);
+    REGISTER_INDEV    (DSHOW, dshow);
     REGISTER_INDEV    (DV1394, dv1394);
     REGISTER_INDEV    (FBDEV, fbdev);
     REGISTER_INDEV    (JACK, jack);
+    REGISTER_INDEV    (LAVFI, lavfi);
+    REGISTER_INDEV    (OPENAL, openal);
     REGISTER_INOUTDEV (OSS, oss);
     REGISTER_INDEV    (PULSE, pulse);
+    REGISTER_OUTDEV   (SDL, sdl);
     REGISTER_INOUTDEV (SNDIO, sndio);
     REGISTER_INDEV    (V4L2, v4l2);
+//    REGISTER_INDEV    (V4L, v4l
     REGISTER_INDEV    (VFWCAP, vfwcap);
     REGISTER_INDEV    (X11_GRAB_DEVICE, x11_grab_device);
 
diff --git a/libavdevice/alsa-audio-common.c b/libavdevice/alsa-audio-common.c
index cfee28c..cb7ba66 100644
--- a/libavdevice/alsa-audio-common.c
+++ b/libavdevice/alsa-audio-common.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Luca Abeni ( lucabe72 email it )
  * Copyright (c) 2007 Benoit Fouet ( benoit fouet free fr )
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,7 +29,7 @@
  */
 
 #include <alsa/asoundlib.h>
-#include "libavformat/avformat.h"
+#include "avdevice.h"
 #include "libavutil/avassert.h"
 #include "libavutil/audioconvert.h"
 
@@ -320,6 +320,8 @@ av_cold int ff_alsa_close(AVFormatContext *s1)
     AlsaData *s = s1->priv_data;
 
     av_freep(&s->reorder_buf);
+    if (CONFIG_ALSA_INDEV)
+        ff_timefilter_destroy(s->timefilter);
     snd_pcm_close(s->h);
     return 0;
 }
diff --git a/libavdevice/alsa-audio-dec.c b/libavdevice/alsa-audio-dec.c
index b6a7ac2..f2dd216 100644
--- a/libavdevice/alsa-audio-dec.c
+++ b/libavdevice/alsa-audio-dec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Luca Abeni ( lucabe72 email it )
  * Copyright (c) 2007 Benoit Fouet ( benoit fouet free fr )
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -46,10 +46,11 @@
  */
 
 #include <alsa/asoundlib.h>
-#include "libavformat/avformat.h"
 #include "libavformat/internal.h"
 #include "libavutil/opt.h"
+#include "libavutil/mathematics.h"
 
+#include "avdevice.h"
 #include "alsa-audio.h"
 
 static av_cold int audio_read_header(AVFormatContext *s1)
@@ -58,7 +59,7 @@ static av_cold int audio_read_header(AVFormatContext *s1)
     AVStream *st;
     int ret;
     enum CodecID codec_id;
-    snd_pcm_sw_params_t *sw_params;
+    double o;
 
     st = avformat_new_stream(s1, NULL);
     if (!st) {
@@ -74,35 +75,17 @@ static av_cold int audio_read_header(AVFormatContext *s1)
         return AVERROR(EIO);
     }
 
-    if (snd_pcm_type(s->h) != SND_PCM_TYPE_HW)
-        av_log(s1, AV_LOG_WARNING,
-               "capture with some ALSA plugins, especially dsnoop, "
-               "may hang.\n");
-
-    ret = snd_pcm_sw_params_malloc(&sw_params);
-    if (ret < 0) {
-        av_log(s1, AV_LOG_ERROR, "cannot allocate software parameters structure (%s)\n",
-               snd_strerror(ret));
-        goto fail;
-    }
-
-    snd_pcm_sw_params_current(s->h, sw_params);
-    snd_pcm_sw_params_set_tstamp_mode(s->h, sw_params, SND_PCM_TSTAMP_ENABLE);
-
-    ret = snd_pcm_sw_params(s->h, sw_params);
-    snd_pcm_sw_params_free(sw_params);
-    if (ret < 0) {
-        av_log(s1, AV_LOG_ERROR, "cannot install ALSA software parameters (%s)\n",
-               snd_strerror(ret));
-        goto fail;
-    }
-
     /* take real parameters */
     st->codec->codec_type  = AVMEDIA_TYPE_AUDIO;
     st->codec->codec_id    = codec_id;
     st->codec->sample_rate = s->sample_rate;
     st->codec->channels    = s->channels;
     avpriv_set_pts_info(st, 64, 1, 1000000);  /* 64 bits pts in us */
+    o = 2 * M_PI * s->period_size / s->sample_rate * 1.5; // bandwidth: 1.5Hz
+    s->timefilter = ff_timefilter_new(1000000.0 / s->sample_rate,
+                                      sqrt(2 * o), o * o);
+    if (!s->timefilter)
+        goto fail;
 
     return 0;
 
@@ -114,16 +97,15 @@ fail:
 static int audio_read_packet(AVFormatContext *s1, AVPacket *pkt)
 {
     AlsaData *s  = s1->priv_data;
-    AVStream *st = s1->streams[0];
     int res;
-    snd_htimestamp_t timestamp;
-    snd_pcm_uframes_t ts_delay;
+    int64_t dts;
+    snd_pcm_sframes_t delay = 0;
 
-    if (av_new_packet(pkt, s->period_size) < 0) {
+    if (av_new_packet(pkt, s->period_size * s->frame_size) < 0) {
         return AVERROR(EIO);
     }
 
-    while ((res = snd_pcm_readi(s->h, pkt->data, pkt->size / s->frame_size)) < 0) {
+    while ((res = snd_pcm_readi(s->h, pkt->data, s->period_size)) < 0) {
         if (res == -EAGAIN) {
             av_free_packet(pkt);
 
@@ -136,14 +118,13 @@ static int audio_read_packet(AVFormatContext *s1, AVPacket *pkt)
 
             return AVERROR(EIO);
         }
+        ff_timefilter_reset(s->timefilter);
     }
 
-    snd_pcm_htimestamp(s->h, &ts_delay, &timestamp);
-    ts_delay += res;
-    pkt->pts = timestamp.tv_sec * 1000000LL
-               + (timestamp.tv_nsec * st->codec->sample_rate
-                  - ts_delay * 1000000000LL + st->codec->sample_rate * 500LL)
-               / (st->codec->sample_rate * 1000LL);
+    dts = av_gettime();
+    snd_pcm_delay(s->h, &delay);
+    dts -= av_rescale(delay + res, 1000000, s->sample_rate);
+    pkt->pts = ff_timefilter_update(s->timefilter, dts, res);
 
     pkt->size = res * s->frame_size;
 
diff --git a/libavdevice/alsa-audio-enc.c b/libavdevice/alsa-audio-enc.c
index 95887c1..fd01316 100644
--- a/libavdevice/alsa-audio-enc.c
+++ b/libavdevice/alsa-audio-enc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Luca Abeni ( lucabe72 email it )
  * Copyright (c) 2007 Benoit Fouet ( benoit fouet free fr )
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -38,8 +38,9 @@
  */
 
 #include <alsa/asoundlib.h>
-#include "libavformat/avformat.h"
 
+#include "libavformat/internal.h"
+#include "avdevice.h"
 #include "alsa-audio.h"
 
 static av_cold int audio_write_header(AVFormatContext *s1)
@@ -61,6 +62,7 @@ static av_cold int audio_write_header(AVFormatContext *s1)
                st->codec->sample_rate, sample_rate);
         goto fail;
     }
+    avpriv_set_pts_info(st, 64, 1, sample_rate);
 
     return res;
 
@@ -101,6 +103,17 @@ static int audio_write_packet(AVFormatContext *s1, AVPacket *pkt)
     return 0;
 }
 
+static void
+audio_get_output_timestamp(AVFormatContext *s1, int stream,
+    int64_t *dts, int64_t *wall)
+{
+    AlsaData *s  = s1->priv_data;
+    snd_pcm_sframes_t delay = 0;
+    *wall = av_gettime();
+    snd_pcm_delay(s->h, &delay);
+    *dts = s1->streams[0]->cur_dts - delay;
+}
+
 AVOutputFormat ff_alsa_muxer = {
     .name           = "alsa",
     .long_name      = NULL_IF_CONFIG_SMALL("ALSA audio output"),
@@ -110,5 +123,6 @@ AVOutputFormat ff_alsa_muxer = {
     .write_header   = audio_write_header,
     .write_packet   = audio_write_packet,
     .write_trailer  = ff_alsa_close,
+    .get_output_timestamp = audio_get_output_timestamp,
     .flags          = AVFMT_NOFILE,
 };
diff --git a/libavdevice/alsa-audio.h b/libavdevice/alsa-audio.h
index ee43463..e453a20 100644
--- a/libavdevice/alsa-audio.h
+++ b/libavdevice/alsa-audio.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Luca Abeni ( lucabe72 email it )
  * Copyright (c) 2007 Benoit Fouet ( benoit fouet free fr )
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -32,23 +32,27 @@
 
 #include <alsa/asoundlib.h>
 #include "config.h"
-#include "libavformat/avformat.h"
 #include "libavutil/log.h"
+#include "timefilter.h"
+#include "avdevice.h"
 
 /* XXX: we make the assumption that the soundcard accepts this format */
 /* XXX: find better solution with "preinit" method, needed also in
         other formats */
 #define DEFAULT_CODEC_ID AV_NE(CODEC_ID_PCM_S16BE, CODEC_ID_PCM_S16LE)
 
-#define ALSA_BUFFER_SIZE_MAX 32768
+typedef void (*ff_reorder_func)(const void *, void *, int);
+
+#define ALSA_BUFFER_SIZE_MAX 65536
 
 typedef struct {
     AVClass *class;
     snd_pcm_t *h;
-    int frame_size;  ///< preferred size for reads and writes
-    int period_size; ///< bytes per sample * channels
+    int frame_size;  ///< bytes per sample * channels
+    int period_size; ///< preferred size for reads and writes, in frames
     int sample_rate; ///< sample rate set by user
     int channels;    ///< number of channels set by user
+    TimeFilter *timefilter;
     void (*reorder_func)(const void *, void *, int);
     void *reorder_buf;
     int reorder_buf_size; ///< in frames
diff --git a/libavdevice/avdevice.c b/libavdevice/avdevice.c
index 4813a3d..73e7c71 100644
--- a/libavdevice/avdevice.c
+++ b/libavdevice/avdevice.c
@@ -1,35 +1,37 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/avassert.h"
 #include "avdevice.h"
 
 unsigned avdevice_version(void)
 {
+    av_assert0(LIBAVDEVICE_VERSION_MICRO >= 100);
     return LIBAVDEVICE_VERSION_INT;
 }
 
 const char * avdevice_configuration(void)
 {
-    return LIBAV_CONFIGURATION;
+    return FFMPEG_CONFIGURATION;
 }
 
 const char * avdevice_license(void)
 {
 #define LICENSE_PREFIX "libavdevice license: "
-    return LICENSE_PREFIX LIBAV_LICENSE + sizeof(LICENSE_PREFIX) - 1;
+    return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1;
 }
diff --git a/libavdevice/avdevice.h b/libavdevice/avdevice.h
index c010af2..d7f5d8a 100644
--- a/libavdevice/avdevice.h
+++ b/libavdevice/avdevice.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -42,10 +42,11 @@
  */
 
 #include "libavutil/avutil.h"
+#include "libavformat/avformat.h"
 
 #define LIBAVDEVICE_VERSION_MAJOR 53
-#define LIBAVDEVICE_VERSION_MINOR  2
-#define LIBAVDEVICE_VERSION_MICRO  0
+#define LIBAVDEVICE_VERSION_MINOR  4
+#define LIBAVDEVICE_VERSION_MICRO 100
 
 #define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \
                                                LIBAVDEVICE_VERSION_MINOR, \
diff --git a/libavdevice/bktr.c b/libavdevice/bktr.c
index b35ec7c..9c97daf 100644
--- a/libavdevice/bktr.c
+++ b/libavdevice/bktr.c
@@ -7,24 +7,23 @@
  * and
  *           simple_grab.c Copyright (c) 1999 Roger Hardiman
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include "libavformat/avformat.h"
 #include "libavformat/internal.h"
 #include "libavutil/log.h"
 #include "libavutil/opt.h"
@@ -48,6 +47,7 @@
 #include <sys/time.h>
 #include <signal.h>
 #include <stdint.h>
+#include "avdevice.h"
 
 typedef struct {
     AVClass *class;
diff --git a/libavdevice/dshow.c b/libavdevice/dshow.c
new file mode 100644
index 0000000..21e275d
--- /dev/null
+++ b/libavdevice/dshow.c
@@ -0,0 +1,975 @@
+/*
+ * Directshow capture interface
+ * Copyright (c) 2010 Ramiro Polla
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/parseutils.h"
+#include "libavutil/opt.h"
+#include "libavformat/internal.h"
+#include "avdevice.h"
+#include "dshow.h"
+
+struct dshow_ctx {
+    const AVClass *class;
+
+    IGraphBuilder *graph;
+
+    char *device_name[2];
+    int video_device_number;
+    int audio_device_number;
+
+    int   list_options;
+    int   list_devices;
+
+    IBaseFilter *device_filter[2];
+    IPin        *device_pin[2];
+    libAVFilter *capture_filter[2];
+    libAVPin    *capture_pin[2];
+
+    HANDLE mutex;
+    HANDLE event;
+    AVPacketList *pktl;
+
+    unsigned int curbufsize;
+    unsigned int video_frame_num;
+
+    IMediaControl *control;
+
+    char *video_size;
+    char *framerate;
+
+    int requested_width;
+    int requested_height;
+    AVRational requested_framerate;
+
+    int sample_rate;
+    int sample_size;
+    int channels;
+};
+
+static enum PixelFormat dshow_pixfmt(DWORD biCompression, WORD biBitCount)
+{
+    switch(biCompression) {
+    case MKTAG('U', 'Y', 'V', 'Y'):
+        return PIX_FMT_UYVY422;
+    case MKTAG('Y', 'U', 'Y', '2'):
+        return PIX_FMT_YUYV422;
+    case MKTAG('I', '4', '2', '0'):
+        return PIX_FMT_YUV420P;
+    case BI_BITFIELDS:
+    case BI_RGB:
+        switch(biBitCount) { /* 1-8 are untested */
+            case 1:
+                return PIX_FMT_MONOWHITE;
+            case 4:
+                return PIX_FMT_RGB4;
+            case 8:
+                return PIX_FMT_RGB8;
+            case 16:
+                return PIX_FMT_RGB555;
+            case 24:
+                return PIX_FMT_BGR24;
+            case 32:
+                return PIX_FMT_RGB32;
+        }
+    }
+    return PIX_FMT_NONE;
+}
+
+static enum CodecID dshow_codecid(DWORD biCompression)
+{
+    switch(biCompression) {
+    case MKTAG('d', 'v', 's', 'd'):
+        return CODEC_ID_DVVIDEO;
+    case MKTAG('M', 'J', 'P', 'G'):
+    case MKTAG('m', 'j', 'p', 'g'):
+        return CODEC_ID_MJPEG;
+    }
+    return CODEC_ID_NONE;
+}
+
+static int
+dshow_read_close(AVFormatContext *s)
+{
+    struct dshow_ctx *ctx = s->priv_data;
+    AVPacketList *pktl;
+
+    if (ctx->control) {
+        IMediaControl_Stop(ctx->control);
+        IMediaControl_Release(ctx->control);
+    }
+
+    if (ctx->graph) {
+        IEnumFilters *fenum;
+        int r;
+        r = IGraphBuilder_EnumFilters(ctx->graph, &fenum);
+        if (r == S_OK) {
+            IBaseFilter *f;
+            IEnumFilters_Reset(fenum);
+            while (IEnumFilters_Next(fenum, 1, &f, NULL) == S_OK) {
+                if (IGraphBuilder_RemoveFilter(ctx->graph, f) == S_OK)
+                    IEnumFilters_Reset(fenum); /* When a filter is removed,
+                                                * the list must be reset. */
+                IBaseFilter_Release(f);
+            }
+            IEnumFilters_Release(fenum);
+        }
+        IGraphBuilder_Release(ctx->graph);
+    }
+
+    if (ctx->capture_pin[VideoDevice])
+        libAVPin_Release(ctx->capture_pin[VideoDevice]);
+    if (ctx->capture_pin[AudioDevice])
+        libAVPin_Release(ctx->capture_pin[AudioDevice]);
+    if (ctx->capture_filter[VideoDevice])
+        libAVFilter_Release(ctx->capture_filter[VideoDevice]);
+    if (ctx->capture_filter[AudioDevice])
+        libAVFilter_Release(ctx->capture_filter[AudioDevice]);
+
+    if (ctx->device_pin[VideoDevice])
+        IPin_Release(ctx->device_pin[VideoDevice]);
+    if (ctx->device_pin[AudioDevice])
+        IPin_Release(ctx->device_pin[AudioDevice]);
+    if (ctx->device_filter[VideoDevice])
+        IBaseFilter_Release(ctx->device_filter[VideoDevice]);
+    if (ctx->device_filter[AudioDevice])
+        IBaseFilter_Release(ctx->device_filter[AudioDevice]);
+
+    if (ctx->device_name[0])
+        av_free(ctx->device_name[0]);
+    if (ctx->device_name[1])
+        av_free(ctx->device_name[1]);
+
+    if(ctx->mutex)
+        CloseHandle(ctx->mutex);
+    if(ctx->event)
+        CloseHandle(ctx->event);
+
+    pktl = ctx->pktl;
+    while (pktl) {
+        AVPacketList *next = pktl->next;
+        av_destruct_packet(&pktl->pkt);
+        av_free(pktl);
+        pktl = next;
+    }
+
+    return 0;
+}
+
+static char *dup_wchar_to_utf8(wchar_t *w)
+{
+    char *s = NULL;
+    int l = WideCharToMultiByte(CP_UTF8, 0, w, -1, 0, 0, 0, 0);
+    s = av_malloc(l);
+    if (s)
+        WideCharToMultiByte(CP_UTF8, 0, w, -1, s, l, 0, 0);
+    return s;
+}
+
+static int shall_we_drop(AVFormatContext *s)
+{
+    struct dshow_ctx *ctx = s->priv_data;
+    const uint8_t dropscore[] = {62, 75, 87, 100};
+    const int ndropscores = FF_ARRAY_ELEMS(dropscore);
+    unsigned int buffer_fullness = (ctx->curbufsize*100)/s->max_picture_buffer;
+
+    if(dropscore[++ctx->video_frame_num%ndropscores] <= buffer_fullness) {
+        av_log(s, AV_LOG_ERROR,
+              "real-time buffer %d%% full! frame dropped!\n", buffer_fullness);
+        return 1;
+    }
+
+    return 0;
+}
+
+static void
+callback(void *priv_data, int index, uint8_t *buf, int buf_size, int64_t time)
+{
+    AVFormatContext *s = priv_data;
+    struct dshow_ctx *ctx = s->priv_data;
+    AVPacketList **ppktl, *pktl_next;
+
+//    dump_videohdr(s, vdhdr);
+
+    if(shall_we_drop(s))
+        return;
+
+    WaitForSingleObject(ctx->mutex, INFINITE);
+
+    pktl_next = av_mallocz(sizeof(AVPacketList));
+    if(!pktl_next)
+        goto fail;
+
+    if(av_new_packet(&pktl_next->pkt, buf_size) < 0) {
+        av_free(pktl_next);
+        goto fail;
+    }
+
+    pktl_next->pkt.stream_index = index;
+    pktl_next->pkt.pts = time;
+    memcpy(pktl_next->pkt.data, buf, buf_size);
+
+    for(ppktl = &ctx->pktl ; *ppktl ; ppktl = &(*ppktl)->next);
+    *ppktl = pktl_next;
+
+    ctx->curbufsize += buf_size;
+
+    SetEvent(ctx->event);
+    ReleaseMutex(ctx->mutex);
+
+    return;
+fail:
+    ReleaseMutex(ctx->mutex);
+    return;
+}
+
+/**
+ * Cycle through available devices using the device enumerator devenum,
+ * retrieve the device with type specified by devtype and return the
+ * pointer to the object found in *pfilter.
+ * If pfilter is NULL, list all device names.
+ */
+static int
+dshow_cycle_devices(AVFormatContext *avctx, ICreateDevEnum *devenum,
+                    enum dshowDeviceType devtype, IBaseFilter **pfilter)
+{
+    struct dshow_ctx *ctx = avctx->priv_data;
+    IBaseFilter *device_filter = NULL;
+    IEnumMoniker *classenum = NULL;
+    IMoniker *m = NULL;
+    const char *device_name = ctx->device_name[devtype];
+    int skip = (devtype == VideoDevice) ? ctx->video_device_number
+                                        : ctx->audio_device_number;
+    int r;
+
+    const GUID *device_guid[2] = { &CLSID_VideoInputDeviceCategory,
+                                   &CLSID_AudioInputDeviceCategory };
+    const char *devtypename = (devtype == VideoDevice) ? "video" : "audio";
+
+    r = ICreateDevEnum_CreateClassEnumerator(devenum, device_guid[devtype],
+                                             (IEnumMoniker **) &classenum, 0);
+    if (r != S_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Could not enumerate %s devices.\n",
+               devtypename);
+        return AVERROR(EIO);
+    }
+
+    while (!device_filter && IEnumMoniker_Next(classenum, 1, &m, NULL) == S_OK) {
+        IPropertyBag *bag = NULL;
+        char *buf = NULL;
+        VARIANT var;
+
+        r = IMoniker_BindToStorage(m, 0, 0, &IID_IPropertyBag, (void *) &bag);
+        if (r != S_OK)
+            goto fail1;
+
+        var.vt = VT_BSTR;
+        r = IPropertyBag_Read(bag, L"FriendlyName", &var, NULL);
+        if (r != S_OK)
+            goto fail1;
+
+        buf = dup_wchar_to_utf8(var.bstrVal);
+
+        if (pfilter) {
+            if (strcmp(device_name, buf))
+                goto fail1;
+
+            if (!skip--)
+                IMoniker_BindToObject(m, 0, 0, &IID_IBaseFilter, (void *) &device_filter);
+        } else {
+            av_log(avctx, AV_LOG_INFO, " \"%s\"\n", buf);
+        }
+
+fail1:
+        if (buf)
+            av_free(buf);
+        if (bag)
+            IPropertyBag_Release(bag);
+        IMoniker_Release(m);
+    }
+
+    IEnumMoniker_Release(classenum);
+
+    if (pfilter) {
+        if (!device_filter) {
+            av_log(avctx, AV_LOG_ERROR, "Could not find %s device.\n",
+                   devtypename);
+            return AVERROR(EIO);
+        }
+        *pfilter = device_filter;
+    }
+
+    return 0;
+}
+
+/**
+ * Cycle through available formats using the specified pin,
+ * try to set parameters specified through AVOptions and if successful
+ * return 1 in *pformat_set.
+ * If pformat_set is NULL, list all pin capabilities.
+ */
+static void
+dshow_cycle_formats(AVFormatContext *avctx, enum dshowDeviceType devtype,
+                    IPin *pin, int *pformat_set)
+{
+    struct dshow_ctx *ctx = avctx->priv_data;
+    IAMStreamConfig *config = NULL;
+    AM_MEDIA_TYPE *type = NULL;
+    int format_set = 0;
+    void *caps = NULL;
+    int i, n, size;
+
+    if (IPin_QueryInterface(pin, &IID_IAMStreamConfig, (void **) &config) != S_OK)
+        return;
+    if (IAMStreamConfig_GetNumberOfCapabilities(config, &n, &size) != S_OK)
+        goto end;
+
+    caps = av_malloc(size);
+    if (!caps)
+        goto end;
+
+    for (i = 0; i < n && !format_set; i++) {
+        IAMStreamConfig_GetStreamCaps(config, i, &type, (void *) caps);
+
+#if DSHOWDEBUG
+        ff_print_AM_MEDIA_TYPE(type);
+#endif
+
+        if (devtype == VideoDevice) {
+            VIDEO_STREAM_CONFIG_CAPS *vcaps = caps;
+            BITMAPINFOHEADER *bih;
+            int64_t *fr;
+#if DSHOWDEBUG
+            ff_print_VIDEO_STREAM_CONFIG_CAPS(vcaps);
+#endif
+            if (IsEqualGUID(&type->formattype, &FORMAT_VideoInfo)) {
+                VIDEOINFOHEADER *v = (void *) type->pbFormat;
+                fr = &v->AvgTimePerFrame;
+                bih = &v->bmiHeader;
+            } else if (IsEqualGUID(&type->formattype, &FORMAT_VideoInfo2)) {
+                VIDEOINFOHEADER2 *v = (void *) type->pbFormat;
+                fr = &v->AvgTimePerFrame;
+                bih = &v->bmiHeader;
+            } else {
+                goto next;
+            }
+            if (!pformat_set) {
+                av_log(avctx, AV_LOG_INFO, "  min s=%ldx%ld fps=%g max s=%ldx%ld fps=%g\n",
+                       vcaps->MinOutputSize.cx, vcaps->MinOutputSize.cy,
+                       1e7 / vcaps->MaxFrameInterval,
+                       vcaps->MaxOutputSize.cx, vcaps->MaxOutputSize.cy,
+                       1e7 / vcaps->MinFrameInterval);
+                continue;
+            }
+            if (ctx->framerate) {
+                int64_t framerate = ((int64_t) ctx->requested_framerate.den*10000000)
+                                            /  ctx->requested_framerate.num;
+                if (framerate > vcaps->MaxFrameInterval ||
+                    framerate < vcaps->MinFrameInterval)
+                    goto next;
+                *fr = framerate;
+            }
+            if (ctx->video_size) {
+                if (ctx->requested_width  > vcaps->MaxOutputSize.cx ||
+                    ctx->requested_width  < vcaps->MinOutputSize.cx ||
+                    ctx->requested_height > vcaps->MaxOutputSize.cy ||
+                    ctx->requested_height < vcaps->MinOutputSize.cy)
+                    goto next;
+                bih->biWidth  = ctx->requested_width;
+                bih->biHeight = ctx->requested_height;
+            }
+        } else {
+            AUDIO_STREAM_CONFIG_CAPS *acaps = caps;
+            WAVEFORMATEX *fx;
+#if DSHOWDEBUG
+            ff_print_AUDIO_STREAM_CONFIG_CAPS(acaps);
+#endif
+            if (IsEqualGUID(&type->formattype, &FORMAT_WaveFormatEx)) {
+                fx = (void *) type->pbFormat;
+            } else {
+                goto next;
+            }
+            if (!pformat_set) {
+                av_log(avctx, AV_LOG_INFO, "  min ch=%lu bits=%lu rate=%6lu max ch=%lu bits=%lu rate=%6lu\n",
+                       acaps->MinimumChannels, acaps->MinimumBitsPerSample, acaps->MinimumSampleFrequency,
+                       acaps->MaximumChannels, acaps->MaximumBitsPerSample, acaps->MaximumSampleFrequency);
+                continue;
+            }
+            if (ctx->sample_rate) {
+                if (ctx->sample_rate > acaps->MaximumSampleFrequency ||
+                    ctx->sample_rate < acaps->MinimumSampleFrequency)
+                    goto next;
+                fx->nSamplesPerSec = ctx->sample_rate;
+            }
+            if (ctx->sample_size) {
+                if (ctx->sample_size > acaps->MaximumBitsPerSample ||
+                    ctx->sample_size < acaps->MinimumBitsPerSample)
+                    goto next;
+                fx->wBitsPerSample = ctx->sample_size;
+            }
+            if (ctx->channels) {
+                if (ctx->channels > acaps->MaximumChannels ||
+                    ctx->channels < acaps->MinimumChannels)
+                    goto next;
+                fx->nChannels = ctx->channels;
+            }
+        }
+        if (IAMStreamConfig_SetFormat(config, type) != S_OK)
+            goto next;
+        format_set = 1;
+next:
+        if (type->pbFormat)
+            CoTaskMemFree(type->pbFormat);
+        CoTaskMemFree(type);
+    }
+end:
+    IAMStreamConfig_Release(config);
+    if (caps)
+        av_free(caps);
+    if (pformat_set)
+        *pformat_set = format_set;
+}
+
+/**
+ * Cycle through available pins using the device_filter device, of type
+ * devtype, retrieve the first output pin and return the pointer to the
+ * object found in *ppin.
+ * If ppin is NULL, cycle through all pins listing audio/video capabilities.
+ */
+static int
+dshow_cycle_pins(AVFormatContext *avctx, enum dshowDeviceType devtype,
+                 IBaseFilter *device_filter, IPin **ppin)
+{
+    struct dshow_ctx *ctx = avctx->priv_data;
+    IEnumPins *pins = 0;
+    IPin *device_pin = NULL;
+    IPin *pin;
+    int r;
+
+    const GUID *mediatype[2] = { &MEDIATYPE_Video, &MEDIATYPE_Audio };
+    const char *devtypename = (devtype == VideoDevice) ? "video" : "audio";
+
+    int set_format = (devtype == VideoDevice && (ctx->video_size || ctx->framerate))
+                  || (devtype == AudioDevice && (ctx->channels || ctx->sample_rate));
+    int format_set = 0;
+
+    r = IBaseFilter_EnumPins(device_filter, &pins);
+    if (r != S_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Could not enumerate pins.\n");
+        return AVERROR(EIO);
+    }
+
+    if (!ppin) {
+        av_log(avctx, AV_LOG_INFO, "DirectShow %s device options\n",
+               devtypename);
+    }
+    while (!device_pin && IEnumPins_Next(pins, 1, &pin, NULL) == S_OK) {
+        IKsPropertySet *p = NULL;
+        IEnumMediaTypes *types = NULL;
+        PIN_INFO info = {0};
+        AM_MEDIA_TYPE *type;
+        GUID category;
+        DWORD r2;
+
+        IPin_QueryPinInfo(pin, &info);
+        IBaseFilter_Release(info.pFilter);
+
+        if (info.dir != PINDIR_OUTPUT)
+            goto next;
+        if (IPin_QueryInterface(pin, &IID_IKsPropertySet, (void **) &p) != S_OK)
+            goto next;
+        if (IKsPropertySet_Get(p, &AMPROPSETID_Pin, AMPROPERTY_PIN_CATEGORY,
+                               NULL, 0, &category, sizeof(GUID), &r2) != S_OK)
+            goto next;
+        if (!IsEqualGUID(&category, &PIN_CATEGORY_CAPTURE))
+            goto next;
+
+        if (!ppin) {
+            char *buf = dup_wchar_to_utf8(info.achName);
+            av_log(avctx, AV_LOG_INFO, " Pin \"%s\"\n", buf);
+            av_free(buf);
+            dshow_cycle_formats(avctx, devtype, pin, NULL);
+            goto next;
+        }
+        if (set_format) {
+            dshow_cycle_formats(avctx, devtype, pin, &format_set);
+            if (!format_set) {
+                goto next;
+            }
+        }
+
+        if (IPin_EnumMediaTypes(pin, &types) != S_OK)
+            goto next;
+
+        IEnumMediaTypes_Reset(types);
+        while (!device_pin && IEnumMediaTypes_Next(types, 1, &type, NULL) == S_OK) {
+            if (IsEqualGUID(&type->majortype, mediatype[devtype])) {
+                device_pin = pin;
+                goto next;
+            }
+            CoTaskMemFree(type);
+        }
+
+next:
+        if (types)
+            IEnumMediaTypes_Release(types);
+        if (p)
+            IKsPropertySet_Release(p);
+        if (device_pin != pin)
+            IPin_Release(pin);
+    }
+
+    IEnumPins_Release(pins);
+
+    if (ppin) {
+        if (set_format && !format_set) {
+            av_log(avctx, AV_LOG_ERROR, "Could not set %s options\n", devtypename);
+            return AVERROR(EIO);
+        }
+        if (!device_pin) {
+            av_log(avctx, AV_LOG_ERROR,
+                "Could not find output pin from %s capture device.\n", devtypename);
+            return AVERROR(EIO);
+        }
+        *ppin = device_pin;
+    }
+
+    return 0;
+}
+
+/**
+ * List options for device with type devtype.
+ *
+ * @param devenum device enumerator used for accessing the device
+ */
+static int
+dshow_list_device_options(AVFormatContext *avctx, ICreateDevEnum *devenum,
+                          enum dshowDeviceType devtype)
+{
+    struct dshow_ctx *ctx = avctx->priv_data;
+    IBaseFilter *device_filter = NULL;
+    int r;
+
+    if ((r = dshow_cycle_devices(avctx, devenum, devtype, &device_filter)) < 0)
+        return r;
+    ctx->device_filter[devtype] = device_filter;
+    if ((r = dshow_cycle_pins(avctx, devtype, device_filter, NULL)) < 0)
+        return r;
+
+    return 0;
+}
+
+static int
+dshow_open_device(AVFormatContext *avctx, ICreateDevEnum *devenum,
+                  enum dshowDeviceType devtype)
+{
+    struct dshow_ctx *ctx = avctx->priv_data;
+    IBaseFilter *device_filter = NULL;
+    IGraphBuilder *graph = ctx->graph;
+    IPin *device_pin = NULL;
+    libAVPin *capture_pin = NULL;
+    libAVFilter *capture_filter = NULL;
+    int ret = AVERROR(EIO);
+    int r;
+
+    const wchar_t *filter_name[2] = { L"Audio capture filter", L"Video capture filter" };
+
+    if ((r = dshow_cycle_devices(avctx, devenum, devtype, &device_filter)) < 0) {
+        ret = r;
+        goto error;
+    }
+
+    ctx->device_filter [devtype] = device_filter;
+
+    r = IGraphBuilder_AddFilter(graph, device_filter, NULL);
+    if (r != S_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Could not add device filter to graph.\n");
+        goto error;
+    }
+
+    if ((r = dshow_cycle_pins(avctx, devtype, device_filter, &device_pin)) < 0) {
+        ret = r;
+        goto error;
+    }
+    ctx->device_pin[devtype] = device_pin;
+
+    capture_filter = libAVFilter_Create(avctx, callback, devtype);
+    if (!capture_filter) {
+        av_log(avctx, AV_LOG_ERROR, "Could not create grabber filter.\n");
+        goto error;
+    }
+    ctx->capture_filter[devtype] = capture_filter;
+
+    r = IGraphBuilder_AddFilter(graph, (IBaseFilter *) capture_filter,
+                                filter_name[devtype]);
+    if (r != S_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Could not add capture filter to graph\n");
+        goto error;
+    }
+
+    libAVPin_AddRef(capture_filter->pin);
+    capture_pin = capture_filter->pin;
+    ctx->capture_pin[devtype] = capture_pin;
+
+    r = IGraphBuilder_ConnectDirect(graph, device_pin, (IPin *) capture_pin, NULL);
+    if (r != S_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Could not connect pins\n");
+        goto error;
+    }
+
+    ret = 0;
+
+error:
+    return ret;
+}
+
+static enum CodecID waveform_codec_id(enum AVSampleFormat sample_fmt)
+{
+    switch (sample_fmt) {
+    case AV_SAMPLE_FMT_U8:  return CODEC_ID_PCM_U8;
+    case AV_SAMPLE_FMT_S16: return CODEC_ID_PCM_S16LE;
+    case AV_SAMPLE_FMT_S32: return CODEC_ID_PCM_S32LE;
+    default:                return CODEC_ID_NONE; /* Should never happen. */
+    }
+}
+
+static enum AVSampleFormat sample_fmt_bits_per_sample(int bits)
+{
+    switch (bits) {
+    case 8:  return AV_SAMPLE_FMT_U8;
+    case 16: return AV_SAMPLE_FMT_S16;
+    case 32: return AV_SAMPLE_FMT_S32;
+    default: return AV_SAMPLE_FMT_NONE; /* Should never happen. */
+    }
+}
+
+static int
+dshow_add_device(AVFormatContext *avctx,
+                 enum dshowDeviceType devtype)
+{
+    struct dshow_ctx *ctx = avctx->priv_data;
+    AM_MEDIA_TYPE type;
+    AVCodecContext *codec;
+    AVStream *st;
+    int ret = AVERROR(EIO);
+
+    st = avformat_new_stream(avctx, NULL);
+    if (!st) {
+        ret = AVERROR(ENOMEM);
+        goto error;
+    }
+    st->id = devtype;
+
+    ctx->capture_filter[devtype]->stream_index = st->index;
+
+    libAVPin_ConnectionMediaType(ctx->capture_pin[devtype], &type);
+
+    codec = st->codec;
+    if (devtype == VideoDevice) {
+        BITMAPINFOHEADER *bih = NULL;
+        AVRational time_base;
+
+        if (IsEqualGUID(&type.formattype, &FORMAT_VideoInfo)) {
+            VIDEOINFOHEADER *v = (void *) type.pbFormat;
+            time_base = (AVRational) { v->AvgTimePerFrame, 10000000 };
+            bih = &v->bmiHeader;
+        } else if (IsEqualGUID(&type.formattype, &FORMAT_VideoInfo2)) {
+            VIDEOINFOHEADER2 *v = (void *) type.pbFormat;
+            time_base = (AVRational) { v->AvgTimePerFrame, 10000000 };
+            bih = &v->bmiHeader;
+        }
+        if (!bih) {
+            av_log(avctx, AV_LOG_ERROR, "Could not get media type.\n");
+            goto error;
+        }
+
+        codec->time_base  = time_base;
+        codec->codec_type = AVMEDIA_TYPE_VIDEO;
+        codec->width      = bih->biWidth;
+        codec->height     = bih->biHeight;
+        codec->pix_fmt    = dshow_pixfmt(bih->biCompression, bih->biBitCount);
+        if (codec->pix_fmt == PIX_FMT_NONE) {
+            codec->codec_id = dshow_codecid(bih->biCompression);
+            if (codec->codec_id == CODEC_ID_NONE) {
+                av_log(avctx, AV_LOG_ERROR, "Unknown compression type. "
+                                 "Please report verbose (-v 9) debug information.\n");
+                dshow_read_close(avctx);
+                return AVERROR_PATCHWELCOME;
+            }
+            codec->bits_per_coded_sample = bih->biBitCount;
+        } else {
+            codec->codec_id = CODEC_ID_RAWVIDEO;
+            if (bih->biCompression == BI_RGB || bih->biCompression == BI_BITFIELDS) {
+                codec->bits_per_coded_sample = bih->biBitCount;
+                codec->extradata = av_malloc(9 + FF_INPUT_BUFFER_PADDING_SIZE);
+                if (codec->extradata) {
+                    codec->extradata_size = 9;
+                    memcpy(codec->extradata, "BottomUp", 9);
+                }
+            }
+        }
+    } else {
+        WAVEFORMATEX *fx = NULL;
+
+        if (IsEqualGUID(&type.formattype, &FORMAT_WaveFormatEx)) {
+            fx = (void *) type.pbFormat;
+        }
+        if (!fx) {
+            av_log(avctx, AV_LOG_ERROR, "Could not get media type.\n");
+            goto error;
+        }
+
+        codec->codec_type  = AVMEDIA_TYPE_AUDIO;
+        codec->sample_fmt  = sample_fmt_bits_per_sample(fx->wBitsPerSample);
+        codec->codec_id    = waveform_codec_id(codec->sample_fmt);
+        codec->sample_rate = fx->nSamplesPerSec;
+        codec->channels    = fx->nChannels;
+    }
+
+    avpriv_set_pts_info(st, 64, 1, 10000000);
+
+    ret = 0;
+
+error:
+    return ret;
+}
+
+static int parse_device_name(AVFormatContext *avctx)
+{
+    struct dshow_ctx *ctx = avctx->priv_data;
+    char **device_name = ctx->device_name;
+    char *name = av_strdup(avctx->filename);
+    char *tmp = name;
+    int ret = 1;
+    char *type;
+
+    while ((type = strtok(tmp, "="))) {
+        char *token = strtok(NULL, ":");
+        tmp = NULL;
+
+        if        (!strcmp(type, "video")) {
+            device_name[0] = token;
+        } else if (!strcmp(type, "audio")) {
+            device_name[1] = token;
+        } else {
+            device_name[0] = NULL;
+            device_name[1] = NULL;
+            break;
+        }
+    }
+
+    if (!device_name[0] && !device_name[1]) {
+        ret = 0;
+    } else {
+        if (device_name[0])
+            device_name[0] = av_strdup(device_name[0]);
+        if (device_name[1])
+            device_name[1] = av_strdup(device_name[1]);
+    }
+
+    av_free(name);
+    return ret;
+}
+
+static int dshow_read_header(AVFormatContext *avctx)
+{
+    struct dshow_ctx *ctx = avctx->priv_data;
+    IGraphBuilder *graph = NULL;
+    ICreateDevEnum *devenum = NULL;
+    IMediaControl *control = NULL;
+    int ret = AVERROR(EIO);
+    int r;
+
+    if (!ctx->list_devices && !parse_device_name(avctx)) {
+        av_log(avctx, AV_LOG_ERROR, "Malformed dshow input string.\n");
+        goto error;
+    }
+
+    if (ctx->video_size) {
+        r = av_parse_video_size(&ctx->requested_width, &ctx->requested_height, ctx->video_size);
+        if (r < 0) {
+            av_log(avctx, AV_LOG_ERROR, "Could not parse video size '%s'.\n", ctx->video_size);
+            goto error;
+        }
+    }
+    if (ctx->framerate) {
+        r = av_parse_video_rate(&ctx->requested_framerate, ctx->framerate);
+        if (r < 0) {
+            av_log(avctx, AV_LOG_ERROR, "Could not parse framerate '%s'.\n", ctx->framerate);
+            goto error;
+        }
+    }
+
+    CoInitialize(0);
+
+    r = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER,
+                         &IID_IGraphBuilder, (void **) &graph);
+    if (r != S_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Could not create capture graph.\n");
+        goto error;
+    }
+    ctx->graph = graph;
+
+    r = CoCreateInstance(&CLSID_SystemDeviceEnum, NULL, CLSCTX_INPROC_SERVER,
+                         &IID_ICreateDevEnum, (void **) &devenum);
+    if (r != S_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Could not enumerate system devices.\n");
+        goto error;
+    }
+
+    if (ctx->list_devices) {
+        av_log(avctx, AV_LOG_INFO, "DirectShow video devices\n");
+        dshow_cycle_devices(avctx, devenum, VideoDevice, NULL);
+        av_log(avctx, AV_LOG_INFO, "DirectShow audio devices\n");
+        dshow_cycle_devices(avctx, devenum, AudioDevice, NULL);
+        ret = AVERROR_EXIT;
+        goto error;
+    }
+    if (ctx->list_options) {
+        if (ctx->device_name[VideoDevice])
+            dshow_list_device_options(avctx, devenum, VideoDevice);
+        if (ctx->device_name[AudioDevice])
+            dshow_list_device_options(avctx, devenum, AudioDevice);
+        ret = AVERROR_EXIT;
+        goto error;
+    }
+
+    if (ctx->device_name[VideoDevice]) {
+        ret = dshow_open_device(avctx, devenum, VideoDevice);
+        if (ret < 0)
+            goto error;
+        ret = dshow_add_device(avctx, VideoDevice);
+        if (ret < 0)
+            goto error;
+    }
+    if (ctx->device_name[AudioDevice]) {
+        ret = dshow_open_device(avctx, devenum, AudioDevice);
+        if (ret < 0)
+            goto error;
+        ret = dshow_add_device(avctx, AudioDevice);
+        if (ret < 0)
+            goto error;
+    }
+
+    ctx->mutex = CreateMutex(NULL, 0, NULL);
+    if (!ctx->mutex) {
+        av_log(avctx, AV_LOG_ERROR, "Could not create Mutex\n");
+        goto error;
+    }
+    ctx->event = CreateEvent(NULL, 1, 0, NULL);
+    if (!ctx->event) {
+        av_log(avctx, AV_LOG_ERROR, "Could not create Event\n");
+        goto error;
+    }
+
+    r = IGraphBuilder_QueryInterface(graph, &IID_IMediaControl, (void **) &control);
+    if (r != S_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Could not get media control.\n");
+        goto error;
+    }
+    ctx->control = control;
+
+    r = IMediaControl_Run(control);
+    if (r == S_FALSE) {
+        OAFilterState pfs;
+        r = IMediaControl_GetState(control, 0, &pfs);
+    }
+    if (r != S_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Could not run filter\n");
+        goto error;
+    }
+
+    ret = 0;
+
+error:
+
+    if (ret < 0)
+        dshow_read_close(avctx);
+
+    if (devenum)
+        ICreateDevEnum_Release(devenum);
+
+    return ret;
+}
+
+static int dshow_read_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    struct dshow_ctx *ctx = s->priv_data;
+    AVPacketList *pktl = NULL;
+
+    while (!pktl) {
+        WaitForSingleObject(ctx->mutex, INFINITE);
+        pktl = ctx->pktl;
+        if (ctx->pktl) {
+            *pkt = ctx->pktl->pkt;
+            ctx->pktl = ctx->pktl->next;
+            av_free(pktl);
+        }
+        ResetEvent(ctx->event);
+        ReleaseMutex(ctx->mutex);
+        if (!pktl) {
+            if (s->flags & AVFMT_FLAG_NONBLOCK) {
+                return AVERROR(EAGAIN);
+            } else {
+                WaitForSingleObject(ctx->event, INFINITE);
+            }
+        }
+    }
+
+    ctx->curbufsize -= pkt->size;
+
+    return pkt->size;
+}
+
+#define OFFSET(x) offsetof(struct dshow_ctx, x)
+#define DEC AV_OPT_FLAG_DECODING_PARAM
+static const AVOption options[] = {
+    { "video_size", "set video size given a string such as 640x480 or hd720.", OFFSET(video_size), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC },
+    { "framerate", "set video frame rate", OFFSET(framerate), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC },
+    { "sample_rate", "set audio sample rate", OFFSET(sample_rate), AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, DEC },
+    { "sample_size", "set audio sample size", OFFSET(sample_size), AV_OPT_TYPE_INT, {.dbl = 0}, 0, 16, DEC },
+    { "channels", "set number of audio channels, such as 1 or 2", OFFSET(channels), AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, DEC },
+    { "list_devices", "list available devices", OFFSET(list_devices), AV_OPT_TYPE_INT, {.dbl=0}, 0, 1, DEC, "list_devices" },
+    { "true", "", 0, AV_OPT_TYPE_CONST, {.dbl=1}, 0, 0, DEC, "list_devices" },
+    { "false", "", 0, AV_OPT_TYPE_CONST, {.dbl=0}, 0, 0, DEC, "list_devices" },
+    { "list_options", "list available options for specified device", OFFSET(list_options), AV_OPT_TYPE_INT, {.dbl=0}, 0, 1, DEC, "list_options" },
+    { "true", "", 0, AV_OPT_TYPE_CONST, {.dbl=1}, 0, 0, DEC, "list_options" },
+    { "false", "", 0, AV_OPT_TYPE_CONST, {.dbl=0}, 0, 0, DEC, "list_options" },
+    { "video_device_number", "set video device number for devices with same name (starts at 0)", OFFSET(video_device_number), AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, DEC },
+    { "audio_device_number", "set audio device number for devices with same name (starts at 0)", OFFSET(audio_device_number), AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, DEC },
+    { NULL },
+};
+
+static const AVClass dshow_class = {
+    .class_name = "DirectShow indev",
+    .item_name  = av_default_item_name,
+    .option     = options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
+AVInputFormat ff_dshow_demuxer = {
+    .name           = "dshow",
+    .long_name      = NULL_IF_CONFIG_SMALL("DirectShow capture"),
+    .priv_data_size = sizeof(struct dshow_ctx),
+    .read_header    = dshow_read_header,
+    .read_packet    = dshow_read_packet,
+    .read_close     = dshow_read_close,
+    .flags          = AVFMT_NOFILE,
+    .priv_class     = &dshow_class,
+};
diff --git a/libavdevice/dshow.h b/libavdevice/dshow.h
new file mode 100644
index 0000000..83c71c4
--- /dev/null
+++ b/libavdevice/dshow.h
@@ -0,0 +1,268 @@
+/*
+ * DirectShow capture interface
+ * Copyright (c) 2010 Ramiro Polla
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#define DSHOWDEBUG 0
+
+#include "avdevice.h"
+
+#define COBJMACROS
+#include <windows.h>
+#include <dshow.h>
+#include <dvdmedia.h>
+
+long ff_copy_dshow_media_type(AM_MEDIA_TYPE *dst, const AM_MEDIA_TYPE *src);
+void ff_print_VIDEO_STREAM_CONFIG_CAPS(const VIDEO_STREAM_CONFIG_CAPS *caps);
+void ff_print_AUDIO_STREAM_CONFIG_CAPS(const AUDIO_STREAM_CONFIG_CAPS *caps);
+void ff_print_AM_MEDIA_TYPE(const AM_MEDIA_TYPE *type);
+void ff_printGUID(const GUID *g);
+
+#if DSHOWDEBUG
+extern const AVClass *ff_dshow_context_class_ptr;
+#define dshowdebug(...) av_log(&ff_dshow_context_class_ptr, AV_LOG_DEBUG, __VA_ARGS__)
+#else
+#define dshowdebug(...)
+#endif
+
+static inline void nothing(void *foo)
+{
+}
+
+struct GUIDoffset {
+    const GUID *iid;
+    int offset;
+};
+
+enum dshowDeviceType {
+    VideoDevice = 0,
+    AudioDevice = 1,
+};
+
+#define DECLARE_QUERYINTERFACE(class, ...)                                   \
+long WINAPI                                                                  \
+class##_QueryInterface(class *this, const GUID *riid, void **ppvObject)      \
+{                                                                            \
+    struct GUIDoffset ifaces[] = __VA_ARGS__;                                \
+    int i;                                                                   \
+    dshowdebug(AV_STRINGIFY(class)"_QueryInterface(%p, %p, %p)\n", this, riid, ppvObject); \
+    ff_printGUID(riid);                                                      \
+    if (!ppvObject)                                                          \
+        return E_POINTER;                                                    \
+    for (i = 0; i < sizeof(ifaces)/sizeof(ifaces[0]); i++) {                 \
+        if (IsEqualGUID(riid, ifaces[i].iid)) {                              \
+            void *obj = (void *) ((uint8_t *) this + ifaces[i].offset);      \
+            class##_AddRef(this);                                            \
+            dshowdebug("\tfound %d with offset %d\n", i, ifaces[i].offset);  \
+            *ppvObject = (void *) obj;                                       \
+            return S_OK;                                                     \
+        }                                                                    \
+    }                                                                        \
+    dshowdebug("\tE_NOINTERFACE\n");                                         \
+    *ppvObject = NULL;                                                       \
+    return E_NOINTERFACE;                                                    \
+}
+#define DECLARE_ADDREF(class)                                                \
+unsigned long WINAPI                                                         \
+class##_AddRef(class *this)                                                  \
+{                                                                            \
+    dshowdebug(AV_STRINGIFY(class)"_AddRef(%p)\t%ld\n", this, this->ref+1);  \
+    return InterlockedIncrement(&this->ref);                                 \
+}
+#define DECLARE_RELEASE(class)                                               \
+unsigned long WINAPI                                                         \
+class##_Release(class *this)                                                 \
+{                                                                            \
+    long ref = InterlockedDecrement(&this->ref);                             \
+    dshowdebug(AV_STRINGIFY(class)"_Release(%p)\t%ld\n", this, ref);         \
+    if (!ref)                                                                \
+        class##_Destroy(this);                                               \
+    return ref;                                                              \
+}
+
+#define DECLARE_DESTROY(class, func)                                         \
+void class##_Destroy(class *this)                                            \
+{                                                                            \
+    dshowdebug(AV_STRINGIFY(class)"_Destroy(%p)\n", this);                   \
+    func(this);                                                              \
+    if (this) {                                                              \
+        if (this->vtbl)                                                      \
+            CoTaskMemFree(this->vtbl);                                       \
+        CoTaskMemFree(this);                                                 \
+    }                                                                        \
+}
+#define DECLARE_CREATE(class, setup, ...)                                    \
+class *class##_Create(__VA_ARGS__)                                           \
+{                                                                            \
+    class *this = CoTaskMemAlloc(sizeof(class));                             \
+    void  *vtbl = CoTaskMemAlloc(sizeof(*this->vtbl));                       \
+    dshowdebug(AV_STRINGIFY(class)"_Create(%p)\n", this);                    \
+    if (!this || !vtbl)                                                      \
+        goto fail;                                                           \
+    ZeroMemory(this, sizeof(class));                                         \
+    ZeroMemory(vtbl, sizeof(*this->vtbl));                                   \
+    this->ref  = 1;                                                          \
+    this->vtbl = vtbl;                                                       \
+    if (!setup)                                                              \
+        goto fail;                                                           \
+    dshowdebug("created "AV_STRINGIFY(class)" %p\n", this);                  \
+    return this;                                                             \
+fail:                                                                        \
+    class##_Destroy(this);                                                   \
+    dshowdebug("could not create "AV_STRINGIFY(class)"\n");                  \
+    return NULL;                                                             \
+}
+
+#define SETVTBL(vtbl, class, fn) \
+    do { (vtbl)->fn = (void *) class##_##fn; } while(0)
+
+/*****************************************************************************
+ * Forward Declarations
+ ****************************************************************************/
+typedef struct libAVPin libAVPin;
+typedef struct libAVMemInputPin libAVMemInputPin;
+typedef struct libAVEnumPins libAVEnumPins;
+typedef struct libAVEnumMediaTypes libAVEnumMediaTypes;
+typedef struct libAVFilter libAVFilter;
+
+/*****************************************************************************
+ * libAVPin
+ ****************************************************************************/
+struct libAVPin {
+    IPinVtbl *vtbl;
+    long ref;
+    libAVFilter *filter;
+    IPin *connectedto;
+    AM_MEDIA_TYPE type;
+    IMemInputPinVtbl *imemvtbl;
+};
+
+long          WINAPI libAVPin_QueryInterface          (libAVPin *, const GUID *, void **);
+unsigned long WINAPI libAVPin_AddRef                  (libAVPin *);
+unsigned long WINAPI libAVPin_Release                 (libAVPin *);
+long          WINAPI libAVPin_Connect                 (libAVPin *, IPin *, const AM_MEDIA_TYPE *);
+long          WINAPI libAVPin_ReceiveConnection       (libAVPin *, IPin *, const AM_MEDIA_TYPE *);
+long          WINAPI libAVPin_Disconnect              (libAVPin *);
+long          WINAPI libAVPin_ConnectedTo             (libAVPin *, IPin **);
+long          WINAPI libAVPin_ConnectionMediaType     (libAVPin *, AM_MEDIA_TYPE *);
+long          WINAPI libAVPin_QueryPinInfo            (libAVPin *, PIN_INFO *);
+long          WINAPI libAVPin_QueryDirection          (libAVPin *, PIN_DIRECTION *);
+long          WINAPI libAVPin_QueryId                 (libAVPin *, wchar_t **);
+long          WINAPI libAVPin_QueryAccept             (libAVPin *, const AM_MEDIA_TYPE *);
+long          WINAPI libAVPin_EnumMediaTypes          (libAVPin *, IEnumMediaTypes **);
+long          WINAPI libAVPin_QueryInternalConnections(libAVPin *, IPin **, unsigned long *);
+long          WINAPI libAVPin_EndOfStream             (libAVPin *);
+long          WINAPI libAVPin_BeginFlush              (libAVPin *);
+long          WINAPI libAVPin_EndFlush                (libAVPin *);
+long          WINAPI libAVPin_NewSegment              (libAVPin *, REFERENCE_TIME, REFERENCE_TIME, double);
+
+long          WINAPI libAVMemInputPin_QueryInterface          (libAVMemInputPin *, const GUID *, void **);
+unsigned long WINAPI libAVMemInputPin_AddRef                  (libAVMemInputPin *);
+unsigned long WINAPI libAVMemInputPin_Release                 (libAVMemInputPin *);
+long          WINAPI libAVMemInputPin_GetAllocator            (libAVMemInputPin *, IMemAllocator **);
+long          WINAPI libAVMemInputPin_NotifyAllocator         (libAVMemInputPin *, IMemAllocator *, WINBOOL);
+long          WINAPI libAVMemInputPin_GetAllocatorRequirements(libAVMemInputPin *, ALLOCATOR_PROPERTIES *);
+long          WINAPI libAVMemInputPin_Receive                 (libAVMemInputPin *, IMediaSample *);
+long          WINAPI libAVMemInputPin_ReceiveMultiple         (libAVMemInputPin *, IMediaSample **, long, long *);
+long          WINAPI libAVMemInputPin_ReceiveCanBlock         (libAVMemInputPin *);
+
+void                 libAVPin_Destroy(libAVPin *);
+libAVPin            *libAVPin_Create (libAVFilter *filter);
+
+void                 libAVMemInputPin_Destroy(libAVMemInputPin *);
+
+/*****************************************************************************
+ * libAVEnumPins
+ ****************************************************************************/
+struct libAVEnumPins {
+    IEnumPinsVtbl *vtbl;
+    long ref;
+    int pos;
+    libAVPin *pin;
+    libAVFilter *filter;
+};
+
+long          WINAPI libAVEnumPins_QueryInterface(libAVEnumPins *, const GUID *, void **);
+unsigned long WINAPI libAVEnumPins_AddRef        (libAVEnumPins *);
+unsigned long WINAPI libAVEnumPins_Release       (libAVEnumPins *);
+long          WINAPI libAVEnumPins_Next          (libAVEnumPins *, unsigned long, IPin **, unsigned long *);
+long          WINAPI libAVEnumPins_Skip          (libAVEnumPins *, unsigned long);
+long          WINAPI libAVEnumPins_Reset         (libAVEnumPins *);
+long          WINAPI libAVEnumPins_Clone         (libAVEnumPins *, libAVEnumPins **);
+
+void                 libAVEnumPins_Destroy(libAVEnumPins *);
+libAVEnumPins       *libAVEnumPins_Create (libAVPin *pin, libAVFilter *filter);
+
+/*****************************************************************************
+ * libAVEnumMediaTypes
+ ****************************************************************************/
+struct libAVEnumMediaTypes {
+    IEnumPinsVtbl *vtbl;
+    long ref;
+    int pos;
+    AM_MEDIA_TYPE type;
+};
+
+long          WINAPI libAVEnumMediaTypes_QueryInterface(libAVEnumMediaTypes *, const GUID *, void **);
+unsigned long WINAPI libAVEnumMediaTypes_AddRef        (libAVEnumMediaTypes *);
+unsigned long WINAPI libAVEnumMediaTypes_Release       (libAVEnumMediaTypes *);
+long          WINAPI libAVEnumMediaTypes_Next          (libAVEnumMediaTypes *, unsigned long, AM_MEDIA_TYPE **, unsigned long *);
+long          WINAPI libAVEnumMediaTypes_Skip          (libAVEnumMediaTypes *, unsigned long);
+long          WINAPI libAVEnumMediaTypes_Reset         (libAVEnumMediaTypes *);
+long          WINAPI libAVEnumMediaTypes_Clone         (libAVEnumMediaTypes *, libAVEnumMediaTypes **);
+
+void                 libAVEnumMediaTypes_Destroy(libAVEnumMediaTypes *);
+libAVEnumMediaTypes *libAVEnumMediaTypes_Create(const AM_MEDIA_TYPE *type);
+
+/*****************************************************************************
+ * libAVFilter
+ ****************************************************************************/
+struct libAVFilter {
+    IBaseFilterVtbl *vtbl;
+    long ref;
+    const wchar_t *name;
+    libAVPin *pin;
+    FILTER_INFO info;
+    FILTER_STATE state;
+    IReferenceClock *clock;
+    enum dshowDeviceType type;
+    void *priv_data;
+    int stream_index;
+    int64_t start_time;
+    void (*callback)(void *priv_data, int index, uint8_t *buf, int buf_size, int64_t time);
+};
+
+long          WINAPI libAVFilter_QueryInterface (libAVFilter *, const GUID *, void **);
+unsigned long WINAPI libAVFilter_AddRef         (libAVFilter *);
+unsigned long WINAPI libAVFilter_Release        (libAVFilter *);
+long          WINAPI libAVFilter_GetClassID     (libAVFilter *, CLSID *);
+long          WINAPI libAVFilter_Stop           (libAVFilter *);
+long          WINAPI libAVFilter_Pause          (libAVFilter *);
+long          WINAPI libAVFilter_Run            (libAVFilter *, REFERENCE_TIME);
+long          WINAPI libAVFilter_GetState       (libAVFilter *, DWORD, FILTER_STATE *);
+long          WINAPI libAVFilter_SetSyncSource  (libAVFilter *, IReferenceClock *);
+long          WINAPI libAVFilter_GetSyncSource  (libAVFilter *, IReferenceClock **);
+long          WINAPI libAVFilter_EnumPins       (libAVFilter *, IEnumPins **);
+long          WINAPI libAVFilter_FindPin        (libAVFilter *, const wchar_t *, IPin **);
+long          WINAPI libAVFilter_QueryFilterInfo(libAVFilter *, FILTER_INFO *);
+long          WINAPI libAVFilter_JoinFilterGraph(libAVFilter *, IFilterGraph *, const wchar_t *);
+long          WINAPI libAVFilter_QueryVendorInfo(libAVFilter *, wchar_t **);
+
+void                 libAVFilter_Destroy(libAVFilter *);
+libAVFilter         *libAVFilter_Create (void *, void *, enum dshowDeviceType);
diff --git a/libavdevice/dshow_common.c b/libavdevice/dshow_common.c
new file mode 100644
index 0000000..8fe2f77
--- /dev/null
+++ b/libavdevice/dshow_common.c
@@ -0,0 +1,190 @@
+/*
+ * Directshow capture interface
+ * Copyright (c) 2010 Ramiro Polla
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "dshow.h"
+
+long ff_copy_dshow_media_type(AM_MEDIA_TYPE *dst, const AM_MEDIA_TYPE *src)
+{
+    uint8_t *pbFormat = NULL;
+
+    if (src->cbFormat) {
+        pbFormat = CoTaskMemAlloc(src->cbFormat);
+        if (!pbFormat)
+            return E_OUTOFMEMORY;
+        memcpy(pbFormat, src->pbFormat, src->cbFormat);
+    }
+
+    *dst = *src;
+    dst->pUnk = NULL;
+    dst->pbFormat = pbFormat;
+
+    return S_OK;
+}
+
+void ff_printGUID(const GUID *g)
+{
+#if DSHOWDEBUG
+    const uint32_t *d = (const uint32_t *) &g->Data1;
+    const uint16_t *w = (const uint16_t *) &g->Data2;
+    const uint8_t  *c = (const uint8_t  *) &g->Data4;
+
+    dshowdebug("0x%08x 0x%04x 0x%04x %02x%02x%02x%02x%02x%02x%02x%02x",
+               d[0], w[0], w[1],
+               c[0], c[1], c[2], c[3], c[4], c[5], c[6], c[7]);
+#endif
+}
+
+static const char *dshow_context_to_name(void *ptr)
+{
+    return "dshow";
+}
+static const AVClass ff_dshow_context_class = { "DirectShow", dshow_context_to_name };
+const AVClass *ff_dshow_context_class_ptr = &ff_dshow_context_class;
+
+#define dstruct(pctx, sname, var, type) \
+    dshowdebug("      "#var":\t%"type"\n", sname->var)
+
+#if DSHOWDEBUG
+static void dump_bih(void *s, BITMAPINFOHEADER *bih)
+{
+    dshowdebug("      BITMAPINFOHEADER\n");
+    dstruct(s, bih, biSize, "lu");
+    dstruct(s, bih, biWidth, "ld");
+    dstruct(s, bih, biHeight, "ld");
+    dstruct(s, bih, biPlanes, "d");
+    dstruct(s, bih, biBitCount, "d");
+    dstruct(s, bih, biCompression, "lu");
+    dshowdebug("      biCompression:\t\"%.4s\"\n",
+                   (char*) &bih->biCompression);
+    dstruct(s, bih, biSizeImage, "lu");
+    dstruct(s, bih, biXPelsPerMeter, "lu");
+    dstruct(s, bih, biYPelsPerMeter, "lu");
+    dstruct(s, bih, biClrUsed, "lu");
+    dstruct(s, bih, biClrImportant, "lu");
+}
+#endif
+
+void ff_print_VIDEO_STREAM_CONFIG_CAPS(const VIDEO_STREAM_CONFIG_CAPS *caps)
+{
+#if DSHOWDEBUG
+    dshowdebug(" VIDEO_STREAM_CONFIG_CAPS\n");
+    dshowdebug("  guid\t");
+    ff_printGUID(&caps->guid);
+    dshowdebug("\n");
+    dshowdebug("  VideoStandard\t%lu\n", caps->VideoStandard);
+    dshowdebug("  InputSize %ld\t%ld\n", caps->InputSize.cx, caps->InputSize.cy);
+    dshowdebug("  MinCroppingSize %ld\t%ld\n", caps->MinCroppingSize.cx, caps->MinCroppingSize.cy);
+    dshowdebug("  MaxCroppingSize %ld\t%ld\n", caps->MaxCroppingSize.cx, caps->MaxCroppingSize.cy);
+    dshowdebug("  CropGranularityX\t%d\n", caps->CropGranularityX);
+    dshowdebug("  CropGranularityY\t%d\n", caps->CropGranularityY);
+    dshowdebug("  CropAlignX\t%d\n", caps->CropAlignX);
+    dshowdebug("  CropAlignY\t%d\n", caps->CropAlignY);
+    dshowdebug("  MinOutputSize %ld\t%ld\n", caps->MinOutputSize.cx, caps->MinOutputSize.cy);
+    dshowdebug("  MaxOutputSize %ld\t%ld\n", caps->MaxOutputSize.cx, caps->MaxOutputSize.cy);
+    dshowdebug("  OutputGranularityX\t%d\n", caps->OutputGranularityX);
+    dshowdebug("  OutputGranularityY\t%d\n", caps->OutputGranularityY);
+    dshowdebug("  StretchTapsX\t%d\n", caps->StretchTapsX);
+    dshowdebug("  StretchTapsY\t%d\n", caps->StretchTapsY);
+    dshowdebug("  ShrinkTapsX\t%d\n", caps->ShrinkTapsX);
+    dshowdebug("  ShrinkTapsY\t%d\n", caps->ShrinkTapsY);
+    dshowdebug("  MinFrameInterval\t%"PRId64"\n", caps->MinFrameInterval);
+    dshowdebug("  MaxFrameInterval\t%"PRId64"\n", caps->MaxFrameInterval);
+    dshowdebug("  MinBitsPerSecond\t%ld\n", caps->MinBitsPerSecond);
+    dshowdebug("  MaxBitsPerSecond\t%ld\n", caps->MaxBitsPerSecond);
+#endif
+}
+
+void ff_print_AUDIO_STREAM_CONFIG_CAPS(const AUDIO_STREAM_CONFIG_CAPS *caps)
+{
+#if DSHOWDEBUG
+    dshowdebug(" AUDIO_STREAM_CONFIG_CAPS\n");
+    dshowdebug("  guid\t");
+    ff_printGUID(&caps->guid);
+    dshowdebug("\n");
+    dshowdebug("  MinimumChannels\t%lu\n", caps->MinimumChannels);
+    dshowdebug("  MaximumChannels\t%lu\n", caps->MaximumChannels);
+    dshowdebug("  ChannelsGranularity\t%lu\n", caps->ChannelsGranularity);
+    dshowdebug("  MinimumBitsPerSample\t%lu\n", caps->MinimumBitsPerSample);
+    dshowdebug("  MaximumBitsPerSample\t%lu\n", caps->MaximumBitsPerSample);
+    dshowdebug("  BitsPerSampleGranularity\t%lu\n", caps->BitsPerSampleGranularity);
+    dshowdebug("  MinimumSampleFrequency\t%lu\n", caps->MinimumSampleFrequency);
+    dshowdebug("  MaximumSampleFrequency\t%lu\n", caps->MaximumSampleFrequency);
+    dshowdebug("  SampleFrequencyGranularity\t%lu\n", caps->SampleFrequencyGranularity);
+#endif
+}
+
+void ff_print_AM_MEDIA_TYPE(const AM_MEDIA_TYPE *type)
+{
+#if DSHOWDEBUG
+    dshowdebug("    majortype\t");
+    ff_printGUID(&type->majortype);
+    dshowdebug("\n");
+    dshowdebug("    subtype\t");
+    ff_printGUID(&type->subtype);
+    dshowdebug("\n");
+    dshowdebug("    bFixedSizeSamples\t%d\n", type->bFixedSizeSamples);
+    dshowdebug("    bTemporalCompression\t%d\n", type->bTemporalCompression);
+    dshowdebug("    lSampleSize\t%lu\n", type->lSampleSize);
+    dshowdebug("    formattype\t");
+    ff_printGUID(&type->formattype);
+    dshowdebug("\n");
+    dshowdebug("    pUnk\t%p\n", type->pUnk);
+    dshowdebug("    cbFormat\t%lu\n", type->cbFormat);
+    dshowdebug("    pbFormat\t%p\n", type->pbFormat);
+
+    if (IsEqualGUID(&type->formattype, &FORMAT_VideoInfo)) {
+        VIDEOINFOHEADER *v = (void *) type->pbFormat;
+        dshowdebug("      rcSource: left %ld top %ld right %ld bottom %ld\n",
+                   v->rcSource.left, v->rcSource.top, v->rcSource.right, v->rcSource.bottom);
+        dshowdebug("      rcTarget: left %ld top %ld right %ld bottom %ld\n",
+                   v->rcTarget.left, v->rcTarget.top, v->rcTarget.right, v->rcTarget.bottom);
+        dshowdebug("      dwBitRate: %lu\n", v->dwBitRate);
+        dshowdebug("      dwBitErrorRate: %lu\n", v->dwBitErrorRate);
+        dshowdebug("      AvgTimePerFrame: %"PRId64"\n", v->AvgTimePerFrame);
+        dump_bih(NULL, &v->bmiHeader);
+    } else if (IsEqualGUID(&type->formattype, &FORMAT_VideoInfo2)) {
+        VIDEOINFOHEADER2 *v = (void *) type->pbFormat;
+        dshowdebug("      rcSource: left %ld top %ld right %ld bottom %ld\n",
+                   v->rcSource.left, v->rcSource.top, v->rcSource.right, v->rcSource.bottom);
+        dshowdebug("      rcTarget: left %ld top %ld right %ld bottom %ld\n",
+                   v->rcTarget.left, v->rcTarget.top, v->rcTarget.right, v->rcTarget.bottom);
+        dshowdebug("      dwBitRate: %lu\n", v->dwBitRate);
+        dshowdebug("      dwBitErrorRate: %lu\n", v->dwBitErrorRate);
+        dshowdebug("      AvgTimePerFrame: %"PRId64"\n", v->AvgTimePerFrame);
+        dshowdebug("      dwInterlaceFlags: %lu\n", v->dwInterlaceFlags);
+        dshowdebug("      dwCopyProtectFlags: %lu\n", v->dwCopyProtectFlags);
+        dshowdebug("      dwPictAspectRatioX: %lu\n", v->dwPictAspectRatioX);
+        dshowdebug("      dwPictAspectRatioY: %lu\n", v->dwPictAspectRatioY);
+//        dshowdebug("      dwReserved1: %lu\n", v->u.dwReserved1); /* mingw-w64 is buggy and doesn't name unnamed unions */
+        dshowdebug("      dwReserved2: %lu\n", v->dwReserved2);
+        dump_bih(NULL, &v->bmiHeader);
+    } else if (IsEqualGUID(&type->formattype, &FORMAT_WaveFormatEx)) {
+        WAVEFORMATEX *fx = (void *) type->pbFormat;
+        dshowdebug("      wFormatTag: %u\n", fx->wFormatTag);
+        dshowdebug("      nChannels: %u\n", fx->nChannels);
+        dshowdebug("      nSamplesPerSec: %lu\n", fx->nSamplesPerSec);
+        dshowdebug("      nAvgBytesPerSec: %lu\n", fx->nAvgBytesPerSec);
+        dshowdebug("      nBlockAlign: %u\n", fx->nBlockAlign);
+        dshowdebug("      wBitsPerSample: %u\n", fx->wBitsPerSample);
+        dshowdebug("      cbSize: %u\n", fx->cbSize);
+    }
+#endif
+}
diff --git a/libavdevice/dshow_enummediatypes.c b/libavdevice/dshow_enummediatypes.c
new file mode 100644
index 0000000..a700133
--- /dev/null
+++ b/libavdevice/dshow_enummediatypes.c
@@ -0,0 +1,103 @@
+/*
+ * DirectShow capture interface
+ * Copyright (c) 2010 Ramiro Polla
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "dshow.h"
+
+DECLARE_QUERYINTERFACE(libAVEnumMediaTypes,
+    { {&IID_IUnknown,0}, {&IID_IEnumPins,0} })
+DECLARE_ADDREF(libAVEnumMediaTypes)
+DECLARE_RELEASE(libAVEnumMediaTypes)
+
+long WINAPI
+libAVEnumMediaTypes_Next(libAVEnumMediaTypes *this, unsigned long n,
+                         AM_MEDIA_TYPE **types, unsigned long *fetched)
+{
+    int count = 0;
+    dshowdebug("libAVEnumMediaTypes_Next(%p)\n", this);
+    if (!types)
+        return E_POINTER;
+    if (!this->pos && n == 1) {
+        if (!IsEqualGUID(&this->type.majortype, &GUID_NULL)) {
+            AM_MEDIA_TYPE *type = av_malloc(sizeof(AM_MEDIA_TYPE));
+            ff_copy_dshow_media_type(type, &this->type);
+            *types = type;
+            count = 1;
+        }
+        this->pos = 1;
+    }
+    if (fetched)
+        *fetched = count;
+    if (!count)
+        return S_FALSE;
+    return S_OK;
+}
+long WINAPI
+libAVEnumMediaTypes_Skip(libAVEnumMediaTypes *this, unsigned long n)
+{
+    dshowdebug("libAVEnumMediaTypes_Skip(%p)\n", this);
+    if (n) /* Any skip will always fall outside of the only valid type. */
+        return S_FALSE;
+    return S_OK;
+}
+long WINAPI
+libAVEnumMediaTypes_Reset(libAVEnumMediaTypes *this)
+{
+    dshowdebug("libAVEnumMediaTypes_Reset(%p)\n", this);
+    this->pos = 0;
+    return S_OK;
+}
+long WINAPI
+libAVEnumMediaTypes_Clone(libAVEnumMediaTypes *this, libAVEnumMediaTypes **enums)
+{
+    libAVEnumMediaTypes *new;
+    dshowdebug("libAVEnumMediaTypes_Clone(%p)\n", this);
+    if (!enums)
+        return E_POINTER;
+    new = libAVEnumMediaTypes_Create(&this->type);
+    if (!new)
+        return E_OUTOFMEMORY;
+    new->pos = this->pos;
+    *enums = new;
+    return S_OK;
+}
+
+static int
+libAVEnumMediaTypes_Setup(libAVEnumMediaTypes *this, const AM_MEDIA_TYPE *type)
+{
+    IEnumPinsVtbl *vtbl = this->vtbl;
+    SETVTBL(vtbl, libAVEnumMediaTypes, QueryInterface);
+    SETVTBL(vtbl, libAVEnumMediaTypes, AddRef);
+    SETVTBL(vtbl, libAVEnumMediaTypes, Release);
+    SETVTBL(vtbl, libAVEnumMediaTypes, Next);
+    SETVTBL(vtbl, libAVEnumMediaTypes, Skip);
+    SETVTBL(vtbl, libAVEnumMediaTypes, Reset);
+    SETVTBL(vtbl, libAVEnumMediaTypes, Clone);
+
+    if (!type) {
+        this->type.majortype = GUID_NULL;
+    } else {
+        ff_copy_dshow_media_type(&this->type, type);
+    }
+
+    return 1;
+}
+DECLARE_CREATE(libAVEnumMediaTypes, libAVEnumMediaTypes_Setup(this, type), const AM_MEDIA_TYPE *type)
+DECLARE_DESTROY(libAVEnumMediaTypes, nothing)
diff --git a/libavdevice/dshow_enumpins.c b/libavdevice/dshow_enumpins.c
new file mode 100644
index 0000000..02e967a
--- /dev/null
+++ b/libavdevice/dshow_enumpins.c
@@ -0,0 +1,105 @@
+/*
+ * DirectShow capture interface
+ * Copyright (c) 2010 Ramiro Polla
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "dshow.h"
+
+DECLARE_QUERYINTERFACE(libAVEnumPins,
+    { {&IID_IUnknown,0}, {&IID_IEnumPins,0} })
+DECLARE_ADDREF(libAVEnumPins)
+DECLARE_RELEASE(libAVEnumPins)
+
+long WINAPI
+libAVEnumPins_Next(libAVEnumPins *this, unsigned long n, IPin **pins,
+                   unsigned long *fetched)
+{
+    int count = 0;
+    dshowdebug("libAVEnumPins_Next(%p)\n", this);
+    if (!pins)
+        return E_POINTER;
+    if (!this->pos && n == 1) {
+        libAVPin_AddRef(this->pin);
+        *pins = (IPin *) this->pin;
+        count = 1;
+        this->pos = 1;
+    }
+    if (fetched)
+        *fetched = count;
+    if (!count)
+        return S_FALSE;
+    return S_OK;
+}
+long WINAPI
+libAVEnumPins_Skip(libAVEnumPins *this, unsigned long n)
+{
+    dshowdebug("libAVEnumPins_Skip(%p)\n", this);
+    if (n) /* Any skip will always fall outside of the only valid pin. */
+        return S_FALSE;
+    return S_OK;
+}
+long WINAPI
+libAVEnumPins_Reset(libAVEnumPins *this)
+{
+    dshowdebug("libAVEnumPins_Reset(%p)\n", this);
+    this->pos = 0;
+    return S_OK;
+}
+long WINAPI
+libAVEnumPins_Clone(libAVEnumPins *this, libAVEnumPins **pins)
+{
+    libAVEnumPins *new;
+    dshowdebug("libAVEnumPins_Clone(%p)\n", this);
+    if (!pins)
+        return E_POINTER;
+    new = libAVEnumPins_Create(this->pin, this->filter);
+    if (!new)
+        return E_OUTOFMEMORY;
+    new->pos = this->pos;
+    *pins = new;
+    return S_OK;
+}
+
+static int
+libAVEnumPins_Setup(libAVEnumPins *this, libAVPin *pin, libAVFilter *filter)
+{
+    IEnumPinsVtbl *vtbl = this->vtbl;
+    SETVTBL(vtbl, libAVEnumPins, QueryInterface);
+    SETVTBL(vtbl, libAVEnumPins, AddRef);
+    SETVTBL(vtbl, libAVEnumPins, Release);
+    SETVTBL(vtbl, libAVEnumPins, Next);
+    SETVTBL(vtbl, libAVEnumPins, Skip);
+    SETVTBL(vtbl, libAVEnumPins, Reset);
+    SETVTBL(vtbl, libAVEnumPins, Clone);
+
+    this->pin = pin;
+    this->filter = filter;
+    libAVFilter_AddRef(this->filter);
+
+    return 1;
+}
+static int
+libAVEnumPins_Cleanup(libAVEnumPins *this)
+{
+    libAVFilter_Release(this->filter);
+    return 1;
+}
+DECLARE_CREATE(libAVEnumPins, libAVEnumPins_Setup(this, pin, filter),
+               libAVPin *pin, libAVFilter *filter)
+DECLARE_DESTROY(libAVEnumPins, libAVEnumPins_Cleanup)
diff --git a/libavdevice/dshow_filter.c b/libavdevice/dshow_filter.c
new file mode 100644
index 0000000..526e8b6
--- /dev/null
+++ b/libavdevice/dshow_filter.c
@@ -0,0 +1,203 @@
+/*
+ * DirectShow capture interface
+ * Copyright (c) 2010 Ramiro Polla
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#define NO_DSHOW_STRSAFE
+#include "dshow.h"
+
+DECLARE_QUERYINTERFACE(libAVFilter,
+    { {&IID_IUnknown,0}, {&IID_IBaseFilter,0} })
+DECLARE_ADDREF(libAVFilter)
+DECLARE_RELEASE(libAVFilter)
+
+long WINAPI
+libAVFilter_GetClassID(libAVFilter *this, CLSID *id)
+{
+    dshowdebug("libAVFilter_GetClassID(%p)\n", this);
+    /* I'm not creating a ClassID just for this. */
+    return E_FAIL;
+}
+long WINAPI
+libAVFilter_Stop(libAVFilter *this)
+{
+    dshowdebug("libAVFilter_Stop(%p)\n", this);
+    this->state = State_Stopped;
+    return S_OK;
+}
+long WINAPI
+libAVFilter_Pause(libAVFilter *this)
+{
+    dshowdebug("libAVFilter_Pause(%p)\n", this);
+    this->state = State_Paused;
+    return S_OK;
+}
+long WINAPI
+libAVFilter_Run(libAVFilter *this, REFERENCE_TIME start)
+{
+    dshowdebug("libAVFilter_Run(%p) %"PRId64"\n", this, start);
+    this->state = State_Running;
+    this->start_time = start;
+    return S_OK;
+}
+long WINAPI
+libAVFilter_GetState(libAVFilter *this, DWORD ms, FILTER_STATE *state)
+{
+    dshowdebug("libAVFilter_GetState(%p)\n", this);
+    if (!state)
+        return E_POINTER;
+    *state = this->state;
+    return S_OK;
+}
+long WINAPI
+libAVFilter_SetSyncSource(libAVFilter *this, IReferenceClock *clock)
+{
+    dshowdebug("libAVFilter_SetSyncSource(%p)\n", this);
+
+    if (this->clock != clock) {
+        if (this->clock)
+            IReferenceClock_Release(this->clock);
+        this->clock = clock;
+        if (clock)
+            IReferenceClock_AddRef(clock);
+    }
+
+    return S_OK;
+}
+long WINAPI
+libAVFilter_GetSyncSource(libAVFilter *this, IReferenceClock **clock)
+{
+    dshowdebug("libAVFilter_GetSyncSource(%p)\n", this);
+
+    if (!clock)
+        return E_POINTER;
+    if (this->clock)
+        IReferenceClock_AddRef(this->clock);
+    *clock = this->clock;
+
+    return S_OK;
+}
+long WINAPI
+libAVFilter_EnumPins(libAVFilter *this, IEnumPins **enumpin)
+{
+    libAVEnumPins *new;
+    dshowdebug("libAVFilter_EnumPins(%p)\n", this);
+
+    if (!enumpin)
+        return E_POINTER;
+    new = libAVEnumPins_Create(this->pin, this);
+    if (!new)
+        return E_OUTOFMEMORY;
+
+    *enumpin = (IEnumPins *) new;
+    return S_OK;
+}
+long WINAPI
+libAVFilter_FindPin(libAVFilter *this, const wchar_t *id, IPin **pin)
+{
+    libAVPin *found = NULL;
+    dshowdebug("libAVFilter_FindPin(%p)\n", this);
+
+    if (!id || !pin)
+        return E_POINTER;
+    if (!wcscmp(id, L"In")) {
+        found = this->pin;
+        libAVPin_AddRef(found);
+    }
+    *pin = (IPin *) found;
+    if (!found)
+        return VFW_E_NOT_FOUND;
+
+    return S_OK;
+}
+long WINAPI
+libAVFilter_QueryFilterInfo(libAVFilter *this, FILTER_INFO *info)
+{
+    dshowdebug("libAVFilter_QueryFilterInfo(%p)\n", this);
+
+    if (!info)
+        return E_POINTER;
+    if (this->info.pGraph)
+        IFilterGraph_AddRef(this->info.pGraph);
+    *info = this->info;
+
+    return S_OK;
+}
+long WINAPI
+libAVFilter_JoinFilterGraph(libAVFilter *this, IFilterGraph *graph,
+                            const wchar_t *name)
+{
+    dshowdebug("libAVFilter_JoinFilterGraph(%p)\n", this);
+
+    this->info.pGraph = graph;
+    if (name)
+        wcscpy(this->info.achName, name);
+
+    return S_OK;
+}
+long WINAPI
+libAVFilter_QueryVendorInfo(libAVFilter *this, wchar_t **info)
+{
+    dshowdebug("libAVFilter_QueryVendorInfo(%p)\n", this);
+
+    if (!info)
+        return E_POINTER;
+    *info = wcsdup(L"libAV");
+
+    return S_OK;
+}
+
+static int
+libAVFilter_Setup(libAVFilter *this, void *priv_data, void *callback,
+                  enum dshowDeviceType type)
+{
+    IBaseFilterVtbl *vtbl = this->vtbl;
+    SETVTBL(vtbl, libAVFilter, QueryInterface);
+    SETVTBL(vtbl, libAVFilter, AddRef);
+    SETVTBL(vtbl, libAVFilter, Release);
+    SETVTBL(vtbl, libAVFilter, GetClassID);
+    SETVTBL(vtbl, libAVFilter, Stop);
+    SETVTBL(vtbl, libAVFilter, Pause);
+    SETVTBL(vtbl, libAVFilter, Run);
+    SETVTBL(vtbl, libAVFilter, GetState);
+    SETVTBL(vtbl, libAVFilter, SetSyncSource);
+    SETVTBL(vtbl, libAVFilter, GetSyncSource);
+    SETVTBL(vtbl, libAVFilter, EnumPins);
+    SETVTBL(vtbl, libAVFilter, FindPin);
+    SETVTBL(vtbl, libAVFilter, QueryFilterInfo);
+    SETVTBL(vtbl, libAVFilter, JoinFilterGraph);
+    SETVTBL(vtbl, libAVFilter, QueryVendorInfo);
+
+    this->pin = libAVPin_Create(this);
+
+    this->priv_data = priv_data;
+    this->callback  = callback;
+    this->type      = type;
+
+    return 1;
+}
+static int
+libAVFilter_Cleanup(libAVFilter *this)
+{
+    libAVPin_Release(this->pin);
+    return 1;
+}
+DECLARE_CREATE(libAVFilter, libAVFilter_Setup(this, priv_data, callback, type),
+               void *priv_data, void *callback, enum dshowDeviceType type)
+DECLARE_DESTROY(libAVFilter, libAVFilter_Cleanup)
diff --git a/libavdevice/dshow_pin.c b/libavdevice/dshow_pin.c
new file mode 100644
index 0000000..d4463f6
--- /dev/null
+++ b/libavdevice/dshow_pin.c
@@ -0,0 +1,363 @@
+/*
+ * DirectShow capture interface
+ * Copyright (c) 2010 Ramiro Polla
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#define NO_DSHOW_STRSAFE
+#include "dshow.h"
+
+#include <stddef.h>
+#define imemoffset offsetof(libAVPin, imemvtbl)
+
+DECLARE_QUERYINTERFACE(libAVPin,
+    { {&IID_IUnknown,0}, {&IID_IPin,0}, {&IID_IMemInputPin,imemoffset} })
+DECLARE_ADDREF(libAVPin)
+DECLARE_RELEASE(libAVPin)
+
+long WINAPI
+libAVPin_Connect(libAVPin *this, IPin *pin, const AM_MEDIA_TYPE *type)
+{
+    dshowdebug("libAVPin_Connect(%p, %p, %p)\n", this, pin, type);
+    /* Input pins receive connections. */
+    return S_FALSE;
+}
+long WINAPI
+libAVPin_ReceiveConnection(libAVPin *this, IPin *pin,
+                           const AM_MEDIA_TYPE *type)
+{
+    enum dshowDeviceType devtype = this->filter->type;
+    dshowdebug("libAVPin_ReceiveConnection(%p)\n", this);
+
+    if (!pin)
+        return E_POINTER;
+    if (this->connectedto)
+        return VFW_E_ALREADY_CONNECTED;
+
+    ff_print_AM_MEDIA_TYPE(type);
+    if (devtype == VideoDevice) {
+        if (!IsEqualGUID(&type->majortype, &MEDIATYPE_Video))
+            return VFW_E_TYPE_NOT_ACCEPTED;
+    } else {
+        if (!IsEqualGUID(&type->majortype, &MEDIATYPE_Audio))
+            return VFW_E_TYPE_NOT_ACCEPTED;
+    }
+
+    IPin_AddRef(pin);
+    this->connectedto = pin;
+
+    ff_copy_dshow_media_type(&this->type, type);
+
+    return S_OK;
+}
+long WINAPI
+libAVPin_Disconnect(libAVPin *this)
+{
+    dshowdebug("libAVPin_Disconnect(%p)\n", this);
+
+    if (this->filter->state != State_Stopped)
+        return VFW_E_NOT_STOPPED;
+    if (!this->connectedto)
+        return S_FALSE;
+    IPin_Release(this->connectedto);
+    this->connectedto = NULL;
+
+    return S_OK;
+}
+long WINAPI
+libAVPin_ConnectedTo(libAVPin *this, IPin **pin)
+{
+    dshowdebug("libAVPin_ConnectedTo(%p)\n", this);
+
+    if (!pin)
+        return E_POINTER;
+    if (!this->connectedto)
+        return VFW_E_NOT_CONNECTED;
+    IPin_AddRef(this->connectedto);
+    *pin = this->connectedto;
+
+    return S_OK;
+}
+long WINAPI
+libAVPin_ConnectionMediaType(libAVPin *this, AM_MEDIA_TYPE *type)
+{
+    dshowdebug("libAVPin_ConnectionMediaType(%p)\n", this);
+
+    if (!type)
+        return E_POINTER;
+    if (!this->connectedto)
+        return VFW_E_NOT_CONNECTED;
+
+    return ff_copy_dshow_media_type(type, &this->type);
+}
+long WINAPI
+libAVPin_QueryPinInfo(libAVPin *this, PIN_INFO *info)
+{
+    dshowdebug("libAVPin_QueryPinInfo(%p)\n", this);
+
+    if (!info)
+        return E_POINTER;
+
+    if (this->filter)
+        libAVFilter_AddRef(this->filter);
+
+    info->pFilter = (IBaseFilter *) this->filter;
+    info->dir     = PINDIR_INPUT;
+    wcscpy(info->achName, L"Capture");
+
+    return S_OK;
+}
+long WINAPI
+libAVPin_QueryDirection(libAVPin *this, PIN_DIRECTION *dir)
+{
+    dshowdebug("libAVPin_QueryDirection(%p)\n", this);
+    if (!dir)
+        return E_POINTER;
+    *dir = PINDIR_INPUT;
+    return S_OK;
+}
+long WINAPI
+libAVPin_QueryId(libAVPin *this, wchar_t **id)
+{
+    dshowdebug("libAVPin_QueryId(%p)\n", this);
+
+    if (!id)
+        return E_POINTER;
+
+    *id = wcsdup(L"libAV Pin");
+
+    return S_OK;
+}
+long WINAPI
+libAVPin_QueryAccept(libAVPin *this, const AM_MEDIA_TYPE *type)
+{
+    dshowdebug("libAVPin_QueryAccept(%p)\n", this);
+    return S_FALSE;
+}
+long WINAPI
+libAVPin_EnumMediaTypes(libAVPin *this, IEnumMediaTypes **enumtypes)
+{
+    const AM_MEDIA_TYPE *type = NULL;
+    libAVEnumMediaTypes *new;
+    dshowdebug("libAVPin_EnumMediaTypes(%p)\n", this);
+
+    if (!enumtypes)
+        return E_POINTER;
+    new = libAVEnumMediaTypes_Create(type);
+    if (!new)
+        return E_OUTOFMEMORY;
+
+    *enumtypes = (IEnumMediaTypes *) new;
+    return S_OK;
+}
+long WINAPI
+libAVPin_QueryInternalConnections(libAVPin *this, IPin **pin,
+                                  unsigned long *npin)
+{
+    dshowdebug("libAVPin_QueryInternalConnections(%p)\n", this);
+    return E_NOTIMPL;
+}
+long WINAPI
+libAVPin_EndOfStream(libAVPin *this)
+{
+    dshowdebug("libAVPin_EndOfStream(%p)\n", this);
+    /* I don't care. */
+    return S_OK;
+}
+long WINAPI
+libAVPin_BeginFlush(libAVPin *this)
+{
+    dshowdebug("libAVPin_BeginFlush(%p)\n", this);
+    /* I don't care. */
+    return S_OK;
+}
+long WINAPI
+libAVPin_EndFlush(libAVPin *this)
+{
+    dshowdebug("libAVPin_EndFlush(%p)\n", this);
+    /* I don't care. */
+    return S_OK;
+}
+long WINAPI
+libAVPin_NewSegment(libAVPin *this, REFERENCE_TIME start, REFERENCE_TIME stop,
+                    double rate)
+{
+    dshowdebug("libAVPin_NewSegment(%p)\n", this);
+    /* I don't care. */
+    return S_OK;
+}
+
+static int
+libAVPin_Setup(libAVPin *this, libAVFilter *filter)
+{
+    IPinVtbl *vtbl = this->vtbl;
+    IMemInputPinVtbl *imemvtbl;
+
+    if (!filter)
+        return 0;
+
+    imemvtbl = av_malloc(sizeof(IMemInputPinVtbl));
+    if (!imemvtbl)
+        return 0;
+
+    SETVTBL(imemvtbl, libAVMemInputPin, QueryInterface);
+    SETVTBL(imemvtbl, libAVMemInputPin, AddRef);
+    SETVTBL(imemvtbl, libAVMemInputPin, Release);
+    SETVTBL(imemvtbl, libAVMemInputPin, GetAllocator);
+    SETVTBL(imemvtbl, libAVMemInputPin, NotifyAllocator);
+    SETVTBL(imemvtbl, libAVMemInputPin, GetAllocatorRequirements);
+    SETVTBL(imemvtbl, libAVMemInputPin, Receive);
+    SETVTBL(imemvtbl, libAVMemInputPin, ReceiveMultiple);
+    SETVTBL(imemvtbl, libAVMemInputPin, ReceiveCanBlock);
+
+    this->imemvtbl = imemvtbl;
+
+    SETVTBL(vtbl, libAVPin, QueryInterface);
+    SETVTBL(vtbl, libAVPin, AddRef);
+    SETVTBL(vtbl, libAVPin, Release);
+    SETVTBL(vtbl, libAVPin, Connect);
+    SETVTBL(vtbl, libAVPin, ReceiveConnection);
+    SETVTBL(vtbl, libAVPin, Disconnect);
+    SETVTBL(vtbl, libAVPin, ConnectedTo);
+    SETVTBL(vtbl, libAVPin, ConnectionMediaType);
+    SETVTBL(vtbl, libAVPin, QueryPinInfo);
+    SETVTBL(vtbl, libAVPin, QueryDirection);
+    SETVTBL(vtbl, libAVPin, QueryId);
+    SETVTBL(vtbl, libAVPin, QueryAccept);
+    SETVTBL(vtbl, libAVPin, EnumMediaTypes);
+    SETVTBL(vtbl, libAVPin, QueryInternalConnections);
+    SETVTBL(vtbl, libAVPin, EndOfStream);
+    SETVTBL(vtbl, libAVPin, BeginFlush);
+    SETVTBL(vtbl, libAVPin, EndFlush);
+    SETVTBL(vtbl, libAVPin, NewSegment);
+
+    this->filter = filter;
+
+    return 1;
+}
+DECLARE_CREATE(libAVPin, libAVPin_Setup(this, filter), libAVFilter *filter)
+DECLARE_DESTROY(libAVPin, nothing)
+
+/*****************************************************************************
+ * libAVMemInputPin
+ ****************************************************************************/
+long WINAPI
+libAVMemInputPin_QueryInterface(libAVMemInputPin *this, const GUID *riid,
+                                void **ppvObject)
+{
+    libAVPin *pin = (libAVPin *) ((uint8_t *) this - imemoffset);
+    dshowdebug("libAVMemInputPin_QueryInterface(%p)\n", this);
+    return libAVPin_QueryInterface(pin, riid, ppvObject);
+}
+unsigned long WINAPI
+libAVMemInputPin_AddRef(libAVMemInputPin *this)
+{
+    libAVPin *pin = (libAVPin *) ((uint8_t *) this - imemoffset);
+    dshowdebug("libAVMemInputPin_AddRef(%p)\n", this);
+    return libAVPin_AddRef(pin);
+}
+unsigned long WINAPI
+libAVMemInputPin_Release(libAVMemInputPin *this)
+{
+    libAVPin *pin = (libAVPin *) ((uint8_t *) this - imemoffset);
+    dshowdebug("libAVMemInputPin_Release(%p)\n", this);
+    return libAVPin_Release(pin);
+}
+long WINAPI
+libAVMemInputPin_GetAllocator(libAVMemInputPin *this, IMemAllocator **alloc)
+{
+    dshowdebug("libAVMemInputPin_GetAllocator(%p)\n", this);
+    return VFW_E_NO_ALLOCATOR;
+}
+long WINAPI
+libAVMemInputPin_NotifyAllocator(libAVMemInputPin *this, IMemAllocator *alloc,
+                                 WINBOOL rdwr)
+{
+    dshowdebug("libAVMemInputPin_NotifyAllocator(%p)\n", this);
+    return S_OK;
+}
+long WINAPI
+libAVMemInputPin_GetAllocatorRequirements(libAVMemInputPin *this,
+                                          ALLOCATOR_PROPERTIES *props)
+{
+    dshowdebug("libAVMemInputPin_GetAllocatorRequirements(%p)\n", this);
+    return E_NOTIMPL;
+}
+long WINAPI
+libAVMemInputPin_Receive(libAVMemInputPin *this, IMediaSample *sample)
+{
+    libAVPin *pin = (libAVPin *) ((uint8_t *) this - imemoffset);
+    enum dshowDeviceType devtype = pin->filter->type;
+    void *priv_data;
+    uint8_t *buf;
+    int buf_size;
+    int index;
+    int64_t curtime;
+
+    dshowdebug("libAVMemInputPin_Receive(%p)\n", this);
+
+    if (!sample)
+        return E_POINTER;
+
+    if (devtype == VideoDevice) {
+        /* PTS from video devices is unreliable. */
+        IReferenceClock *clock = pin->filter->clock;
+        IReferenceClock_GetTime(clock, &curtime);
+    } else {
+        int64_t dummy;
+        IMediaSample_GetTime(sample, &curtime, &dummy);
+        curtime += pin->filter->start_time;
+    }
+
+    buf_size = IMediaSample_GetActualDataLength(sample);
+    IMediaSample_GetPointer(sample, &buf);
+    priv_data = pin->filter->priv_data;
+    index = pin->filter->stream_index;
+
+    pin->filter->callback(priv_data, index, buf, buf_size, curtime);
+
+    return S_OK;
+}
+long WINAPI
+libAVMemInputPin_ReceiveMultiple(libAVMemInputPin *this,
+                                 IMediaSample **samples, long n, long *nproc)
+{
+    int i;
+    dshowdebug("libAVMemInputPin_ReceiveMultiple(%p)\n", this);
+
+    for (i = 0; i < n; i++)
+        libAVMemInputPin_Receive(this, samples[i]);
+
+    *nproc = n;
+    return S_OK;
+}
+long WINAPI
+libAVMemInputPin_ReceiveCanBlock(libAVMemInputPin *this)
+{
+    dshowdebug("libAVMemInputPin_ReceiveCanBlock(%p)\n", this);
+    /* I swear I will not block. */
+    return S_FALSE;
+}
+
+void
+libAVMemInputPin_Destroy(libAVMemInputPin *this)
+{
+    libAVPin *pin = (libAVPin *) ((uint8_t *) this - imemoffset);
+    dshowdebug("libAVMemInputPin_Destroy(%p)\n", this);
+    return libAVPin_Destroy(pin);
+}
diff --git a/libavdevice/dv1394.c b/libavdevice/dv1394.c
index f48d2b1..13c0dbb 100644
--- a/libavdevice/dv1394.c
+++ b/libavdevice/dv1394.c
@@ -2,20 +2,20 @@
  * Linux DV1394 interface
  * Copyright (c) 2003 Max Krasnyansky <maxk@qualcomm.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,7 +31,7 @@
 
 #include "libavutil/log.h"
 #include "libavutil/opt.h"
-#include "libavformat/avformat.h"
+#include "avdevice.h"
 #include "libavformat/dv.h"
 #include "dv1394.h"
 
@@ -187,7 +187,7 @@ restart_poll:
 
     size = avpriv_dv_produce_packet(dv->dv_demux, pkt,
                              dv->ring + (dv->index * DV1394_PAL_FRAME_SIZE),
-                             DV1394_PAL_FRAME_SIZE);
+                             DV1394_PAL_FRAME_SIZE, -1);
     dv->index = (dv->index + 1) % DV1394_RING_FRAMES;
     dv->done++; dv->avail--;
 
diff --git a/libavdevice/dv1394.h b/libavdevice/dv1394.h
index 5ccc68a..1bab031 100644
--- a/libavdevice/dv1394.h
+++ b/libavdevice/dv1394.h
@@ -8,20 +8,20 @@
  *   Copyright (C)1999,2000 Sebastien Rougeaux <sebastien.rougeaux@anu.edu.au>
  *                          Peter Schlaile <udbz@rz.uni-karlsruhe.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -175,7 +175,8 @@
          if(status.dropped_frames > 0) {
               reset_dv1394();
          } else {
-              for(int i = 0; i < status.n_clear_frames; i++) {
+              int i;
+              for(i = 0; i < status.n_clear_frames; i++) {
                   copy_DV_frame();
               }
          }
diff --git a/libavdevice/fbdev.c b/libavdevice/fbdev.c
index f1889ef..92afaef 100644
--- a/libavdevice/fbdev.c
+++ b/libavdevice/fbdev.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2009 Giliard B. de Freitas <giliarde@gmail.com>
  * Copyright (C) 2002 Gunnar Monell <gmo@linux.nu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -42,7 +42,7 @@
 #include "libavutil/opt.h"
 #include "libavutil/parseutils.h"
 #include "libavutil/pixdesc.h"
-#include "libavformat/avformat.h"
+#include "avdevice.h"
 #include "libavformat/internal.h"
 
 struct rgb_pixfmt_map_entry {
@@ -51,7 +51,7 @@ struct rgb_pixfmt_map_entry {
     enum PixelFormat pixfmt;
 };
 
-static struct rgb_pixfmt_map_entry rgb_pixfmt_map[] = {
+static const struct rgb_pixfmt_map_entry rgb_pixfmt_map[] = {
     // bpp, red_offset,  green_offset, blue_offset, alpha_offset, pixfmt
     {  32,       0,           8,          16,           24,   PIX_FMT_RGBA  },
     {  32,      16,           8,           0,           24,   PIX_FMT_BGRA  },
@@ -66,7 +66,7 @@ static enum PixelFormat get_pixfmt_from_fb_varinfo(struct fb_var_screeninfo *var
     int i;
 
     for (i = 0; i < FF_ARRAY_ELEMS(rgb_pixfmt_map); i++) {
-        struct rgb_pixfmt_map_entry *entry = &rgb_pixfmt_map[i];
+        const struct rgb_pixfmt_map_entry *entry = &rgb_pixfmt_map[i];
         if (entry->bits_per_pixel == varinfo->bits_per_pixel &&
             entry->red_offset     == varinfo->red.offset     &&
             entry->green_offset   == varinfo->green.offset   &&
@@ -193,20 +193,22 @@ static int fbdev_read_packet(AVFormatContext *avctx, AVPacket *pkt)
         fbdev->time_frame = av_gettime();
 
     /* wait based on the frame rate */
-    curtime = av_gettime();
-    delay = fbdev->time_frame - curtime;
-    av_dlog(avctx,
-            "time_frame:%"PRId64" curtime:%"PRId64" delay:%"PRId64"\n",
-            fbdev->time_frame, curtime, delay);
-    if (delay > 0) {
+    while (1) {
+        curtime = av_gettime();
+        delay = fbdev->time_frame - curtime;
+        av_dlog(avctx,
+                "time_frame:%"PRId64" curtime:%"PRId64" delay:%"PRId64"\n",
+                fbdev->time_frame, curtime, delay);
+        if (delay <= 0) {
+            fbdev->time_frame += INT64_C(1000000) / av_q2d(fbdev->framerate_q);
+            break;
+        }
         if (avctx->flags & AVFMT_FLAG_NONBLOCK)
             return AVERROR(EAGAIN);
         ts.tv_sec  =  delay / 1000000;
         ts.tv_nsec = (delay % 1000000) * 1000;
         while (nanosleep(&ts, &ts) < 0 && errno == EINTR);
     }
-    /* compute the time of the next frame */
-    fbdev->time_frame += INT64_C(1000000) / av_q2d(fbdev->framerate_q);
 
     if ((ret = av_new_packet(pkt, fbdev->frame_size)) < 0)
         return ret;
@@ -223,7 +225,6 @@ static int fbdev_read_packet(AVFormatContext *avctx, AVPacket *pkt)
                         fbdev->varinfo.yoffset * fbdev->fixinfo.line_length;
     pout = pkt->data;
 
-    // TODO it'd be nice if the lines were aligned
     for (i = 0; i < fbdev->height; i++) {
         memcpy(pout, pin, fbdev->frame_linesize);
         pin  += fbdev->fixinfo.line_length;
diff --git a/libavdevice/jack_audio.c b/libavdevice/jack_audio.c
index 9f1bb23..257a291 100644
--- a/libavdevice/jack_audio.c
+++ b/libavdevice/jack_audio.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2009 Samalyse
  * Author: Olivier Guilyardi <olivier samalyse com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,6 +31,7 @@
 #include "libavformat/avformat.h"
 #include "libavformat/internal.h"
 #include "timefilter.h"
+#include "avdevice.h"
 
 /**
  * Size of the internal FIFO buffers as a number of audio packets
diff --git a/libavdevice/lavfi.c b/libavdevice/lavfi.c
new file mode 100644
index 0000000..30c08e0
--- /dev/null
+++ b/libavdevice/lavfi.c
@@ -0,0 +1,360 @@
+/*
+ * Copyright (c) 2011 Stefano Sabatini
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * libavfilter virtual input device
+ */
+
+/* #define DEBUG */
+
+#include "float.h"              /* DBL_MIN, DBL_MAX */
+
+#include "libavutil/log.h"
+#include "libavutil/mem.h"
+#include "libavutil/opt.h"
+#include "libavutil/parseutils.h"
+#include "libavutil/pixdesc.h"
+#include "libavutil/audioconvert.h"
+#include "libavfilter/avfilter.h"
+#include "libavfilter/avfiltergraph.h"
+#include "libavfilter/buffersink.h"
+#include "libavformat/internal.h"
+#include "avdevice.h"
+
+typedef struct {
+    AVClass *class;          ///< class for private options
+    char          *graph_str;
+    char          *dump_graph;
+    AVFilterGraph *graph;
+    AVFilterContext **sinks;
+    int *sink_stream_map;
+    int *stream_sink_map;
+} LavfiContext;
+
+static int *create_all_formats(int n)
+{
+    int i, j, *fmts, count = 0;
+
+    for (i = 0; i < n; i++)
+        if (!(av_pix_fmt_descriptors[i].flags & PIX_FMT_HWACCEL))
+            count++;
+
+    if (!(fmts = av_malloc((count+1) * sizeof(int))))
+        return NULL;
+    for (j = 0, i = 0; i < n; i++) {
+        if (!(av_pix_fmt_descriptors[i].flags & PIX_FMT_HWACCEL))
+            fmts[j++] = i;
+    }
+    fmts[j] = -1;
+    return fmts;
+}
+
+av_cold static int lavfi_read_close(AVFormatContext *avctx)
+{
+    LavfiContext *lavfi = avctx->priv_data;
+
+    av_freep(&lavfi->sink_stream_map);
+    av_freep(&lavfi->stream_sink_map);
+    av_freep(&lavfi->sinks);
+    avfilter_graph_free(&lavfi->graph);
+
+    return 0;
+}
+
+av_cold static int lavfi_read_header(AVFormatContext *avctx)
+{
+    LavfiContext *lavfi = avctx->priv_data;
+    AVFilterInOut *input_links = NULL, *output_links = NULL, *inout;
+    AVFilter *buffersink, *abuffersink;
+    int *pix_fmts = create_all_formats(PIX_FMT_NB);
+    enum AVMediaType type;
+    int ret = 0, i, n;
+
+#define FAIL(ERR) { ret = ERR; goto end; }
+
+    if (!pix_fmts)
+        FAIL(AVERROR(ENOMEM));
+
+    avfilter_register_all();
+
+    buffersink = avfilter_get_by_name("buffersink");
+    abuffersink = avfilter_get_by_name("abuffersink");
+
+    if (!lavfi->graph_str)
+        lavfi->graph_str = av_strdup(avctx->filename);
+
+    /* parse the graph, create a stream for each open output */
+    if (!(lavfi->graph = avfilter_graph_alloc()))
+        FAIL(AVERROR(ENOMEM));
+
+    if ((ret = avfilter_graph_parse(lavfi->graph, lavfi->graph_str,
+                                    &input_links, &output_links, avctx)) < 0)
+        FAIL(ret);
+
+    if (input_links) {
+        av_log(avctx, AV_LOG_ERROR,
+               "Open inputs in the filtergraph are not acceptable\n");
+        FAIL(AVERROR(EINVAL));
+    }
+
+    /* count the outputs */
+    for (n = 0, inout = output_links; inout; n++, inout = inout->next);
+
+    if (!(lavfi->sink_stream_map = av_malloc(sizeof(int) * n)))
+        FAIL(AVERROR(ENOMEM));
+    if (!(lavfi->stream_sink_map = av_malloc(sizeof(int) * n)))
+        FAIL(AVERROR(ENOMEM));
+
+    for (i = 0; i < n; i++)
+        lavfi->stream_sink_map[i] = -1;
+
+    /* parse the output link names - they need to be of the form out0, out1, ...
+     * create a mapping between them and the streams */
+    for (i = 0, inout = output_links; inout; i++, inout = inout->next) {
+        int stream_idx;
+        if (!strcmp(inout->name, "out"))
+            stream_idx = 0;
+        else if (sscanf(inout->name, "out%d\n", &stream_idx) != 1) {
+            av_log(avctx,  AV_LOG_ERROR,
+                   "Invalid outpad name '%s'\n", inout->name);
+            FAIL(AVERROR(EINVAL));
+        }
+
+        if ((unsigned)stream_idx >= n) {
+            av_log(avctx, AV_LOG_ERROR,
+                   "Invalid index was specified in output '%s', "
+                   "must be a non-negative value < %d\n",
+                   inout->name, n);
+            FAIL(AVERROR(EINVAL));
+        }
+
+        /* is an audio or video output? */
+        type = inout->filter_ctx->output_pads[inout->pad_idx].type;
+        if (type != AVMEDIA_TYPE_VIDEO && type != AVMEDIA_TYPE_AUDIO) {
+            av_log(avctx,  AV_LOG_ERROR,
+                   "Output '%s' is not a video or audio output, not yet supported\n", inout->name);
+            FAIL(AVERROR(EINVAL));
+        }
+
+        if (lavfi->stream_sink_map[stream_idx] != -1) {
+            av_log(avctx,  AV_LOG_ERROR,
+                   "An output with stream index %d was already specified\n",
+                   stream_idx);
+            FAIL(AVERROR(EINVAL));
+        }
+        lavfi->sink_stream_map[i] = stream_idx;
+        lavfi->stream_sink_map[stream_idx] = i;
+    }
+
+    /* for each open output create a corresponding stream */
+    for (i = 0, inout = output_links; inout; i++, inout = inout->next) {
+        AVStream *st;
+        if (!(st = avformat_new_stream(avctx, NULL)))
+            FAIL(AVERROR(ENOMEM));
+        st->id = i;
+    }
+
+    /* create a sink for each output and connect them to the graph */
+    lavfi->sinks = av_malloc(sizeof(AVFilterContext *) * avctx->nb_streams);
+    if (!lavfi->sinks)
+        FAIL(AVERROR(ENOMEM));
+
+    for (i = 0, inout = output_links; inout; i++, inout = inout->next) {
+        AVFilterContext *sink;
+
+        type = inout->filter_ctx->output_pads[inout->pad_idx].type;
+
+        if (type == AVMEDIA_TYPE_VIDEO && ! buffersink ||
+            type == AVMEDIA_TYPE_AUDIO && ! abuffersink) {
+                av_log(avctx, AV_LOG_ERROR, "Missing required buffersink filter, aborting.\n");
+                FAIL(AVERROR_FILTER_NOT_FOUND);
+        }
+
+        if (type == AVMEDIA_TYPE_VIDEO) {
+            AVBufferSinkParams *buffersink_params = av_buffersink_params_alloc();
+
+#if FF_API_OLD_VSINK_API
+            ret = avfilter_graph_create_filter(&sink, buffersink,
+                                               inout->name, NULL,
+                                               pix_fmts, lavfi->graph);
+#else
+            buffersink_params->pixel_fmts = pix_fmts;
+            ret = avfilter_graph_create_filter(&sink, buffersink,
+                                               inout->name, NULL,
+                                               buffersink_params, lavfi->graph);
+#endif
+            av_freep(&buffersink_params);
+
+            if (ret < 0)
+                goto end;
+        } else if (type == AVMEDIA_TYPE_AUDIO) {
+            enum AVSampleFormat sample_fmts[] = { AV_SAMPLE_FMT_S16, -1 };
+            const int packing_fmts[] = { AVFILTER_PACKED, -1 };
+            const int64_t *chlayouts = avfilter_all_channel_layouts;
+            AVABufferSinkParams *abuffersink_params = av_abuffersink_params_alloc();
+            abuffersink_params->sample_fmts = sample_fmts;
+            abuffersink_params->packing_fmts = packing_fmts;
+            abuffersink_params->channel_layouts = chlayouts;
+
+            ret = avfilter_graph_create_filter(&sink, abuffersink,
+                                               inout->name, NULL,
+                                               abuffersink_params, lavfi->graph);
+            av_free(abuffersink_params);
+            if (ret < 0)
+                goto end;
+        }
+
+        lavfi->sinks[i] = sink;
+        if ((ret = avfilter_link(inout->filter_ctx, inout->pad_idx, sink, 0)) < 0)
+            FAIL(ret);
+    }
+
+    /* configure the graph */
+    if ((ret = avfilter_graph_config(lavfi->graph, avctx)) < 0)
+        FAIL(ret);
+
+    if (lavfi->dump_graph) {
+        char *dump = avfilter_graph_dump(lavfi->graph, lavfi->dump_graph);
+        fputs(dump, stderr);
+        fflush(stderr);
+        av_free(dump);
+    }
+
+    /* fill each stream with the information in the corresponding sink */
+    for (i = 0; i < avctx->nb_streams; i++) {
+        AVFilterLink *link = lavfi->sinks[lavfi->stream_sink_map[i]]->inputs[0];
+        AVStream *st = avctx->streams[i];
+        st->codec->codec_type = link->type;
+        avpriv_set_pts_info(st, 64, link->time_base.num, link->time_base.den);
+        if (link->type == AVMEDIA_TYPE_VIDEO) {
+            st->codec->codec_id   = CODEC_ID_RAWVIDEO;
+            st->codec->pix_fmt    = link->format;
+            st->codec->time_base  = link->time_base;
+            st->codec->width      = link->w;
+            st->codec->height     = link->h;
+            st       ->sample_aspect_ratio =
+            st->codec->sample_aspect_ratio = link->sample_aspect_ratio;
+        } else if (link->type == AVMEDIA_TYPE_AUDIO) {
+            st->codec->codec_id    = CODEC_ID_PCM_S16LE;
+            st->codec->channels    = av_get_channel_layout_nb_channels(link->channel_layout);
+            st->codec->sample_fmt  = link->format;
+            st->codec->sample_rate = link->sample_rate;
+            st->codec->time_base   = link->time_base;
+            st->codec->channel_layout = link->channel_layout;
+        }
+    }
+
+end:
+    av_free(pix_fmts);
+    avfilter_inout_free(&input_links);
+    avfilter_inout_free(&output_links);
+    if (ret < 0)
+        lavfi_read_close(avctx);
+    return ret;
+}
+
+static int lavfi_read_packet(AVFormatContext *avctx, AVPacket *pkt)
+{
+    LavfiContext *lavfi = avctx->priv_data;
+    double min_pts = DBL_MAX;
+    int stream_idx, min_pts_sink_idx = 0;
+    AVFilterBufferRef *ref;
+    AVPicture pict;
+    int ret, i;
+    int size = 0;
+
+    /* iterate through all the graph sinks. Select the sink with the
+     * minimum PTS */
+    for (i = 0; i < avctx->nb_streams; i++) {
+        AVRational tb = lavfi->sinks[i]->inputs[0]->time_base;
+        double d;
+        int ret = av_buffersink_get_buffer_ref(lavfi->sinks[i],
+                                               &ref, AV_BUFFERSINK_FLAG_PEEK);
+        if (ret < 0)
+            return ret;
+        d = av_rescale_q(ref->pts, tb, AV_TIME_BASE_Q);
+        av_dlog(avctx, "sink_idx:%d time:%f\n", i, d);
+
+        if (d < min_pts) {
+            min_pts = d;
+            min_pts_sink_idx = i;
+        }
+    }
+    av_dlog(avctx, "min_pts_sink_idx:%i\n", min_pts_sink_idx);
+
+    av_buffersink_get_buffer_ref(lavfi->sinks[min_pts_sink_idx], &ref, 0);
+    stream_idx = lavfi->sink_stream_map[min_pts_sink_idx];
+
+    if (ref->video) {
+        size = avpicture_get_size(ref->format, ref->video->w, ref->video->h);
+        if ((ret = av_new_packet(pkt, size)) < 0)
+            return ret;
+
+        memcpy(pict.data,     ref->data,     4*sizeof(ref->data[0]));
+        memcpy(pict.linesize, ref->linesize, 4*sizeof(ref->linesize[0]));
+
+        avpicture_layout(&pict, ref->format, ref->video->w,
+                         ref->video->h, pkt->data, size);
+    } else if (ref->audio) {
+        size = ref->audio->nb_samples *
+            av_get_bytes_per_sample(ref->format) *
+            av_get_channel_layout_nb_channels(ref->audio->channel_layout);
+        if ((ret = av_new_packet(pkt, size)) < 0)
+            return ret;
+        memcpy(pkt->data, ref->data[0], size);
+    }
+
+    pkt->stream_index = stream_idx;
+    pkt->pts = ref->pts;
+    pkt->pos = ref->pos;
+    pkt->size = size;
+    avfilter_unref_buffer(ref);
+
+    return size;
+}
+
+#define OFFSET(x) offsetof(LavfiContext, x)
+
+#define DEC AV_OPT_FLAG_DECODING_PARAM
+
+static const AVOption options[] = {
+    { "graph", "Libavfilter graph", OFFSET(graph_str),  AV_OPT_TYPE_STRING, {.str = NULL }, 0,  0, DEC },
+    { "dumpgraph", "Dump graph to stderr", OFFSET(dump_graph), AV_OPT_TYPE_STRING, {.str = NULL}, 0,  0, DEC },
+    { NULL },
+};
+
+static const AVClass lavfi_class = {
+    .class_name = "lavfi indev",
+    .item_name  = av_default_item_name,
+    .option     = options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
+AVInputFormat ff_lavfi_demuxer = {
+    .name           = "lavfi",
+    .long_name      = NULL_IF_CONFIG_SMALL("Libavfilter virtual input device"),
+    .priv_data_size = sizeof(LavfiContext),
+    .read_header    = lavfi_read_header,
+    .read_packet    = lavfi_read_packet,
+    .read_close     = lavfi_read_close,
+    .flags          = AVFMT_NOFILE,
+    .priv_class     = &lavfi_class,
+};
diff --git a/libavdevice/libcdio.c b/libavdevice/libcdio.c
index 747adf9..c590995 100644
--- a/libavdevice/libcdio.c
+++ b/libavdevice/libcdio.c
@@ -37,6 +37,7 @@
 #undef free
 
 typedef struct CDIOContext {
+    const AVClass       *class;
     cdrom_drive_t       *drive;
     cdrom_paranoia_t *paranoia;
     int32_t last_sector;
diff --git a/libavdevice/libdc1394.c b/libavdevice/libdc1394.c
index 934e128..f4c37cc 100644
--- a/libavdevice/libdc1394.c
+++ b/libavdevice/libdc1394.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2004 Roman Shaposhnik
  * Copyright (c) 2008 Alessandro Sappia
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavdevice/openal-dec.c b/libavdevice/openal-dec.c
new file mode 100644
index 0000000..2227d63
--- /dev/null
+++ b/libavdevice/openal-dec.c
@@ -0,0 +1,251 @@
+/*
+ * Copyright (c) 2011 Jonathan Baldwin
+ *
+ * This file is part of FFmpeg.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/**
+ * @file
+ * OpenAL 1.1 capture device for libavdevice
+ **/
+
+#include <AL/al.h>
+#include <AL/alc.h>
+
+#include "libavutil/opt.h"
+#include "libavformat/internal.h"
+#include "avdevice.h"
+
+typedef struct {
+    AVClass *class;
+    /** OpenAL capture device context. **/
+    ALCdevice *device;
+    /** The number of channels in the captured audio. **/
+    int channels;
+    /** The sample rate (in Hz) of the captured audio. **/
+    int sample_rate;
+    /** The sample size (in bits) of the captured audio. **/
+    int sample_size;
+    /** The OpenAL sample format of the captured audio. **/
+    ALCenum sample_format;
+    /** The number of bytes between two consecutive samples of the same channel/component. **/
+    ALCint sample_step;
+    /** If true, print a list of capture devices on this system and exit. **/
+    int list_devices;
+} al_data;
+
+typedef struct {
+    ALCenum al_fmt;
+    enum CodecID codec_id;
+    int channels;
+} al_format_info;
+
+#define LOWEST_AL_FORMAT FFMIN(FFMIN(AL_FORMAT_MONO8,AL_FORMAT_MONO16),FFMIN(AL_FORMAT_STEREO8,AL_FORMAT_STEREO16))
+
+/**
+ * Get information about an AL_FORMAT value.
+ * @param al_fmt the AL_FORMAT value to find information about.
+ * @return A pointer to a structure containing information about the AL_FORMAT value.
+ */
+static inline al_format_info* get_al_format_info(ALCenum al_fmt)
+{
+    static al_format_info info_table[] = {
+        [AL_FORMAT_MONO8-LOWEST_AL_FORMAT]    = {AL_FORMAT_MONO8, CODEC_ID_PCM_U8, 1},
+        [AL_FORMAT_MONO16-LOWEST_AL_FORMAT]   = {AL_FORMAT_MONO16, AV_NE (CODEC_ID_PCM_S16BE, CODEC_ID_PCM_S16LE), 1},
+        [AL_FORMAT_STEREO8-LOWEST_AL_FORMAT]  = {AL_FORMAT_STEREO8, CODEC_ID_PCM_U8, 2},
+        [AL_FORMAT_STEREO16-LOWEST_AL_FORMAT] = {AL_FORMAT_STEREO16, AV_NE (CODEC_ID_PCM_S16BE, CODEC_ID_PCM_S16LE), 2},
+    };
+
+    return &info_table[al_fmt-LOWEST_AL_FORMAT];
+}
+
+/**
+ * Get the OpenAL error code, translated into an av/errno error code.
+ * @param device The ALC device to check for errors.
+ * @param error_msg_ret A pointer to a char* in which to return the error message, or NULL if desired.
+ * @return The error code, or 0 if there is no error.
+ */
+static inline int al_get_error(ALCdevice *device, const char** error_msg_ret)
+{
+    ALCenum error = alcGetError(device);
+    if (error_msg_ret)
+        *error_msg_ret = (const char*) alcGetString(device, error);
+    switch (error) {
+    case ALC_NO_ERROR:
+        return 0;
+    case ALC_INVALID_DEVICE:
+        return AVERROR(ENODEV);
+        break;
+    case ALC_INVALID_CONTEXT:
+    case ALC_INVALID_ENUM:
+    case ALC_INVALID_VALUE:
+        return AVERROR(EINVAL);
+        break;
+    case ALC_OUT_OF_MEMORY:
+        return AVERROR(ENOMEM);
+        break;
+    default:
+        return AVERROR(EIO);
+    }
+}
+
+/**
+ * Print out a list of OpenAL capture devices on this system.
+ */
+static inline void print_al_capture_devices(void *log_ctx)
+{
+    const char *devices;
+
+    if (!(devices = alcGetString(NULL, ALC_CAPTURE_DEVICE_SPECIFIER)))
+        return;
+
+    av_log(log_ctx, AV_LOG_INFO, "List of OpenAL capture devices on this system:\n");
+
+    for (; *devices != '\0'; devices += strlen(devices) + 1)
+        av_log(log_ctx, AV_LOG_INFO, "  %s\n", devices);
+}
+
+static int read_header(AVFormatContext *ctx)
+{
+    al_data *ad = ctx->priv_data;
+    static const ALCenum sample_formats[2][2] = {
+        { AL_FORMAT_MONO8,  AL_FORMAT_STEREO8  },
+        { AL_FORMAT_MONO16, AL_FORMAT_STEREO16 }
+    };
+    int error = 0;
+    const char *error_msg;
+    AVStream *st = NULL;
+    AVCodecContext *codec = NULL;
+
+    if (ad->list_devices) {
+        print_al_capture_devices(ctx);
+        return AVERROR_EXIT;
+    }
+
+    ad->sample_format = sample_formats[ad->sample_size/8-1][ad->channels-1];
+
+    /* Open device for capture */
+    ad->device =
+        alcCaptureOpenDevice(ctx->filename[0] ? ctx->filename : NULL,
+                             ad->sample_rate,
+                             ad->sample_format,
+                             ad->sample_rate); /* Maximum 1 second of sample data to be read at once */
+
+    if (error = al_get_error(ad->device, &error_msg)) goto fail;
+
+    /* Create stream */
+    if (!(st = avformat_new_stream(ctx, NULL))) {
+        error = AVERROR(ENOMEM);
+        goto fail;
+    }
+
+    /* We work in microseconds */
+    avpriv_set_pts_info(st, 64, 1, 1000000);
+
+    /* Set codec parameters */
+    codec = st->codec;
+    codec->codec_type = AVMEDIA_TYPE_AUDIO;
+    codec->sample_rate = ad->sample_rate;
+    codec->channels = get_al_format_info(ad->sample_format)->channels;
+    codec->codec_id = get_al_format_info(ad->sample_format)->codec_id;
+
+    /* This is needed to read the audio data */
+    ad->sample_step = (av_get_bits_per_sample(get_al_format_info(ad->sample_format)->codec_id) *
+                       get_al_format_info(ad->sample_format)->channels) / 8;
+
+    /* Finally, start the capture process */
+    alcCaptureStart(ad->device);
+
+    return 0;
+
+fail:
+    /* Handle failure */
+    if (ad->device)
+        alcCaptureCloseDevice(ad->device);
+    if (error_msg)
+        av_log(ctx, AV_LOG_ERROR, "Cannot open device: %s\n", error_msg);
+    return error;
+}
+
+static int read_packet(AVFormatContext* ctx, AVPacket *pkt)
+{
+    al_data *ad = ctx->priv_data;
+    int error=0;
+    const char *error_msg;
+    ALCint nb_samples;
+
+    /* Get number of samples available */
+    alcGetIntegerv(ad->device, ALC_CAPTURE_SAMPLES, (ALCsizei) sizeof(ALCint), &nb_samples);
+    if (error = al_get_error(ad->device, &error_msg)) goto fail;
+
+    /* Create a packet of appropriate size */
+    av_new_packet(pkt, nb_samples*ad->sample_step);
+    pkt->pts = av_gettime();
+
+    /* Fill the packet with the available samples */
+    alcCaptureSamples(ad->device, pkt->data, nb_samples);
+    if (error = al_get_error(ad->device, &error_msg)) goto fail;
+
+    return pkt->size;
+fail:
+    /* Handle failure */
+    if (pkt->data)
+        av_destruct_packet(pkt);
+    if (error_msg)
+        av_log(ctx, AV_LOG_ERROR, "Error: %s\n", error_msg);
+    return error;
+}
+
+static int read_close(AVFormatContext* ctx)
+{
+    al_data *ad = ctx->priv_data;
+
+    if (ad->device) {
+        alcCaptureStop(ad->device);
+        alcCaptureCloseDevice(ad->device);
+    }
+    return 0;
+}
+
+#define OFFSET(x) offsetof(al_data, x)
+
+static const AVOption options[] = {
+    {"channels", "set number of channels",     OFFSET(channels),     AV_OPT_TYPE_INT, {.dbl=2},     1, 2,      AV_OPT_FLAG_DECODING_PARAM },
+    {"sample_rate", "set sample rate",         OFFSET(sample_rate),  AV_OPT_TYPE_INT, {.dbl=44100}, 1, 192000, AV_OPT_FLAG_DECODING_PARAM },
+    {"sample_size", "set sample size",         OFFSET(sample_size),  AV_OPT_TYPE_INT, {.dbl=16},    8, 16,     AV_OPT_FLAG_DECODING_PARAM },
+    {"list_devices", "list available devices", OFFSET(list_devices), AV_OPT_TYPE_INT, {.dbl=0},     0, 1,      AV_OPT_FLAG_DECODING_PARAM, "list_devices"  },
+    {"true",  "", 0, AV_OPT_TYPE_CONST, {.dbl=1}, 0, 0, AV_OPT_FLAG_DECODING_PARAM, "list_devices" },
+    {"false", "", 0, AV_OPT_TYPE_CONST, {.dbl=0}, 0, 0, AV_OPT_FLAG_DECODING_PARAM, "list_devices" },
+    {NULL},
+};
+
+static const AVClass class = {
+    .class_name = "openal",
+    .item_name = av_default_item_name,
+    .option = options,
+    .version = LIBAVUTIL_VERSION_INT
+};
+
+AVInputFormat ff_openal_demuxer = {
+    .name = "openal",
+    .long_name = NULL_IF_CONFIG_SMALL("OpenAL audio capture device"),
+    .priv_data_size = sizeof(al_data),
+    .read_probe = NULL,
+    .read_header = read_header,
+    .read_packet = read_packet,
+    .read_close = read_close,
+    .flags = AVFMT_NOFILE,
+    .priv_class = &class
+};
diff --git a/libavdevice/oss_audio.c b/libavdevice/oss_audio.c
index e592c32..c86d2b4 100644
--- a/libavdevice/oss_audio.c
+++ b/libavdevice/oss_audio.c
@@ -2,20 +2,20 @@
  * Linux audio play and grab interface
  * Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -39,7 +39,7 @@
 #include "libavutil/log.h"
 #include "libavutil/opt.h"
 #include "libavcodec/avcodec.h"
-#include "libavformat/avformat.h"
+#include "avdevice.h"
 #include "libavformat/internal.h"
 
 #define AUDIO_BLOCK_SIZE 4096
diff --git a/libavdevice/pulse.c b/libavdevice/pulse.c
index da6ee72..044ec31 100644
--- a/libavdevice/pulse.c
+++ b/libavdevice/pulse.c
@@ -162,7 +162,7 @@ static av_cold int pulse_close(AVFormatContext *s)
 
 static const AVOption options[] = {
     { "server",        "pulse server name",                              OFFSET(server),        AV_OPT_TYPE_STRING, {.str = NULL},     0, 0, D },
-    { "name",          "application name",                               OFFSET(name),          AV_OPT_TYPE_STRING, {.str = "libav"},  0, 0, D },
+    { "name",          "application name",                               OFFSET(name),          AV_OPT_TYPE_STRING, {.str = LIBAVFORMAT_IDENT},  0, 0, D },
     { "stream_name",   "stream description",                             OFFSET(stream_name),   AV_OPT_TYPE_STRING, {.str = "record"}, 0, 0, D },
     { "sample_rate",   "sample rate in Hz",                              OFFSET(sample_rate),   AV_OPT_TYPE_INT,    {.dbl = 48000},    1, INT_MAX, D },
     { "channels",      "number of audio channels",                       OFFSET(channels),      AV_OPT_TYPE_INT,    {.dbl = 2},        1, INT_MAX, D },
diff --git a/libavdevice/sdl.c b/libavdevice/sdl.c
new file mode 100644
index 0000000..5226e0c
--- /dev/null
+++ b/libavdevice/sdl.c
@@ -0,0 +1,230 @@
+/*
+ * Copyright (c) 2011 Stefano Sabatini
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * libSDL output device
+ */
+
+#include <SDL.h>
+#include "libavutil/avstring.h"
+#include "libavutil/opt.h"
+#include "libavutil/parseutils.h"
+#include "libavutil/pixdesc.h"
+#include "avdevice.h"
+
+typedef struct {
+    AVClass *class;
+    SDL_Surface *surface;
+    SDL_Overlay *overlay;
+    char *window_title;
+    char *icon_title;
+    char *window_size;
+    int window_width, window_height;
+    int overlay_width, overlay_height;
+    int overlay_fmt;
+    int sdl_was_already_inited;
+} SDLContext;
+
+static const struct sdl_overlay_pix_fmt_entry {
+    enum PixelFormat pix_fmt; int overlay_fmt;
+} sdl_overlay_pix_fmt_map[] = {
+    { PIX_FMT_YUV420P, SDL_IYUV_OVERLAY },
+    { PIX_FMT_YUYV422, SDL_YUY2_OVERLAY },
+    { PIX_FMT_UYVY422, SDL_UYVY_OVERLAY },
+    { PIX_FMT_NONE,    0                },
+};
+
+static int sdl_write_trailer(AVFormatContext *s)
+{
+    SDLContext *sdl = s->priv_data;
+
+    av_freep(&sdl->window_title);
+    av_freep(&sdl->icon_title);
+    av_freep(&sdl->window_size);
+
+    if (sdl->overlay) {
+        SDL_FreeYUVOverlay(sdl->overlay);
+        sdl->overlay = NULL;
+    }
+    if (!sdl->sdl_was_already_inited)
+        SDL_Quit();
+
+    return 0;
+}
+
+static int sdl_write_header(AVFormatContext *s)
+{
+    SDLContext *sdl = s->priv_data;
+    AVStream *st = s->streams[0];
+    AVCodecContext *encctx = st->codec;
+    float sar, dar; /* sample and display aspect ratios */
+    int i, ret;
+
+    if (!sdl->window_title)
+        sdl->window_title = av_strdup(s->filename);
+    if (!sdl->icon_title)
+        sdl->icon_title = av_strdup(sdl->window_title);
+
+    if (SDL_WasInit(SDL_INIT_VIDEO)) {
+        av_log(s, AV_LOG_ERROR,
+               "SDL video subsystem was already inited, aborting.\n");
+        sdl->sdl_was_already_inited = 1;
+        ret = AVERROR(EINVAL);
+        goto fail;
+    }
+
+    if (SDL_Init(SDL_INIT_VIDEO) != 0) {
+        av_log(s, AV_LOG_ERROR, "Unable to initialize SDL: %s\n", SDL_GetError());
+        ret = AVERROR(EINVAL);
+        goto fail;
+    }
+
+    if (   s->nb_streams > 1
+        || encctx->codec_type != AVMEDIA_TYPE_VIDEO
+        || encctx->codec_id   != CODEC_ID_RAWVIDEO) {
+        av_log(s, AV_LOG_ERROR, "Only supports one rawvideo stream\n");
+        ret = AVERROR(EINVAL);
+        goto fail;
+    }
+
+    for (i = 0; sdl_overlay_pix_fmt_map[i].pix_fmt != PIX_FMT_NONE; i++) {
+        if (sdl_overlay_pix_fmt_map[i].pix_fmt == encctx->pix_fmt) {
+            sdl->overlay_fmt = sdl_overlay_pix_fmt_map[i].overlay_fmt;
+            break;
+        }
+    }
+
+    if (!sdl->overlay_fmt) {
+        av_log(s, AV_LOG_ERROR,
+               "Unsupported pixel format '%s', choose one of yuv420p, yuyv422, or uyvy422.\n",
+               av_get_pix_fmt_name(encctx->pix_fmt));
+        ret = AVERROR(EINVAL);
+        goto fail;
+    }
+
+    if (sdl->window_size) {
+        if (av_parse_video_size(&sdl->window_width, &sdl->window_height,
+                                sdl->window_size) < 0) {
+            av_log(s, AV_LOG_ERROR, "Invalid window size '%s'\n", sdl->window_size);
+            ret = AVERROR(EINVAL);
+            goto fail;
+        }
+    }
+
+    /* compute overlay width and height from the codec context information */
+    sar = st->sample_aspect_ratio.num ? av_q2d(st->sample_aspect_ratio) : 1;
+    dar = sar * (float)encctx->width / (float)encctx->height;
+
+    /* we suppose the screen has a 1/1 sample aspect ratio */
+    sdl->overlay_height = encctx->height;
+    sdl->overlay_width = ((int)rint(sdl->overlay_height * dar));
+    if (sdl->overlay_width > encctx->width) {
+        sdl->overlay_width = encctx->width;
+        sdl->overlay_height = ((int)rint(sdl->overlay_width / dar));
+    }
+
+    if (!sdl->window_width || !sdl->window_height) {
+        sdl->window_width  = sdl->overlay_width;
+        sdl->window_height = sdl->overlay_height;
+    }
+
+    SDL_WM_SetCaption(sdl->window_title, sdl->icon_title);
+    sdl->surface = SDL_SetVideoMode(sdl->window_width, sdl->window_height,
+                                    24, SDL_SWSURFACE);
+    if (!sdl->surface) {
+        av_log(s, AV_LOG_ERROR, "Unable to set video mode: %s\n", SDL_GetError());
+        ret = AVERROR(EINVAL);
+        goto fail;
+    }
+
+    sdl->overlay = SDL_CreateYUVOverlay(sdl->overlay_width, sdl->overlay_height,
+                                        sdl->overlay_fmt, sdl->surface);
+    if (!sdl->overlay || sdl->overlay->pitches[0] < sdl->overlay_width) {
+        av_log(s, AV_LOG_ERROR,
+               "SDL does not support an overlay with size of %dx%d pixels.\n",
+               sdl->overlay_width, sdl->overlay_height);
+        ret = AVERROR(EINVAL);
+        goto fail;
+    }
+
+    av_log(s, AV_LOG_INFO, "w:%d h:%d fmt:%s sar:%f -> w:%d h:%d\n",
+           encctx->width, encctx->height, av_get_pix_fmt_name(encctx->pix_fmt), sar,
+           sdl->window_width, sdl->window_height);
+    return 0;
+
+fail:
+    sdl_write_trailer(s);
+    return ret;
+}
+
+static int sdl_write_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    SDLContext *sdl = s->priv_data;
+    AVCodecContext *encctx = s->streams[0]->codec;
+    SDL_Rect rect = { 0, 0, sdl->window_width, sdl->window_height };
+    AVPicture pict;
+    int i;
+
+    avpicture_fill(&pict, pkt->data, encctx->pix_fmt, encctx->width, encctx->height);
+
+    SDL_FillRect(sdl->surface, &sdl->surface->clip_rect,
+                 SDL_MapRGB(sdl->surface->format, 0, 0, 0));
+    SDL_LockYUVOverlay(sdl->overlay);
+    for (i = 0; i < 3; i++) {
+        sdl->overlay->pixels [i] = pict.data    [i];
+        sdl->overlay->pitches[i] = pict.linesize[i];
+    }
+    SDL_DisplayYUVOverlay(sdl->overlay, &rect);
+    SDL_UnlockYUVOverlay(sdl->overlay);
+
+    SDL_UpdateRect(sdl->surface, 0, 0, sdl->overlay_width, sdl->overlay_height);
+
+    return 0;
+}
+
+#define OFFSET(x) offsetof(SDLContext,x)
+
+static const AVOption options[] = {
+    { "window_title", "SDL window title",           OFFSET(window_title),  AV_OPT_TYPE_STRING, {.str = NULL }, 0,  0, AV_OPT_FLAG_ENCODING_PARAM },
+    { "icon_title",   "SDL iconified window title", OFFSET(icon_title)  ,  AV_OPT_TYPE_STRING, {.str = NULL }, 0,  0, AV_OPT_FLAG_ENCODING_PARAM },
+    { "window_size",  "SDL window forced size",     OFFSET(window_size) ,  AV_OPT_TYPE_STRING, {.str = NULL }, 0,  0, AV_OPT_FLAG_ENCODING_PARAM },
+    { NULL },
+};
+
+static const AVClass sdl_class = {
+    .class_name = "sdl outdev",
+    .item_name  = av_default_item_name,
+    .option     = options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
+AVOutputFormat ff_sdl_muxer = {
+    .name           = "sdl",
+    .long_name      = NULL_IF_CONFIG_SMALL("SDL output device"),
+    .priv_data_size = sizeof(SDLContext),
+    .audio_codec    = CODEC_ID_NONE,
+    .video_codec    = CODEC_ID_RAWVIDEO,
+    .write_header   = sdl_write_header,
+    .write_packet   = sdl_write_packet,
+    .write_trailer  = sdl_write_trailer,
+    .flags          = AVFMT_NOFILE,
+    .priv_class     = &sdl_class,
+};
diff --git a/libavdevice/sndio_common.c b/libavdevice/sndio_common.c
index 56c37c7..048e72e 100644
--- a/libavdevice/sndio_common.c
+++ b/libavdevice/sndio_common.c
@@ -2,27 +2,27 @@
  * sndio play and grab interface
  * Copyright (c) 2010 Jacob Meuser
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <stdint.h>
 #include <sndio.h>
 
-#include "libavformat/avformat.h"
+#include "avdevice.h"
 
 #include "sndio_common.h"
 
diff --git a/libavdevice/sndio_common.h b/libavdevice/sndio_common.h
index e23b96d..12218b4 100644
--- a/libavdevice/sndio_common.h
+++ b/libavdevice/sndio_common.h
@@ -2,20 +2,20 @@
  * sndio play and grab interface
  * Copyright (c) 2010 Jacob Meuser
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,8 +25,8 @@
 #include <stdint.h>
 #include <sndio.h>
 
-#include "libavformat/avformat.h"
 #include "libavutil/log.h"
+#include "avdevice.h"
 
 typedef struct {
     AVClass *class;
diff --git a/libavdevice/sndio_dec.c b/libavdevice/sndio_dec.c
index 840dd09..48adf08 100644
--- a/libavdevice/sndio_dec.c
+++ b/libavdevice/sndio_dec.c
@@ -2,20 +2,20 @@
  * sndio play and grab interface
  * Copyright (c) 2010 Jacob Meuser
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavdevice/sndio_enc.c b/libavdevice/sndio_enc.c
index 49a52b3..9ad5cad 100644
--- a/libavdevice/sndio_enc.c
+++ b/libavdevice/sndio_enc.c
@@ -2,28 +2,27 @@
  * sndio play and grab interface
  * Copyright (c) 2010 Jacob Meuser
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <stdint.h>
 #include <sndio.h>
 
-#include "libavformat/avformat.h"
-
+#include "avdevice.h"
 #include "sndio_common.h"
 
 static av_cold int audio_write_header(AVFormatContext *s1)
diff --git a/libavdevice/timefilter.c b/libavdevice/timefilter.c
index cf9d2c6..ff6552f 100644
--- a/libavdevice/timefilter.c
+++ b/libavdevice/timefilter.c
@@ -5,20 +5,20 @@
  * Author: Olivier Guilyardi <olivier samalyse com>
  *         Michael Niedermayer <michaelni gmx at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavdevice/timefilter.h b/libavdevice/timefilter.h
index 8cadd8b..2a77946 100644
--- a/libavdevice/timefilter.h
+++ b/libavdevice/timefilter.h
@@ -5,20 +5,20 @@
  * Author: Olivier Guilyardi <olivier samalyse com>
  *         Michael Niedermayer <michaelni gmx at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavdevice/v4l.c b/libavdevice/v4l.c
new file mode 100644
index 0000000..2d26072
--- /dev/null
+++ b/libavdevice/v4l.c
@@ -0,0 +1,363 @@
+/*
+ * Linux video grab interface
+ * Copyright (c) 2000,2001 Fabrice Bellard
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avdevice.h"
+
+#undef __STRICT_ANSI__ //workaround due to broken kernel headers
+#include "config.h"
+#include "libavutil/rational.h"
+#include "libavutil/imgutils.h"
+#include "libavutil/log.h"
+#include "libavutil/opt.h"
+#include "libavformat/internal.h"
+#include "libavcodec/dsputil.h"
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <sys/time.h>
+#define _LINUX_TIME_H 1
+#include <linux/videodev.h>
+#include <time.h>
+#include "avdevice.h"
+
+typedef struct {
+    AVClass *class;
+    int fd;
+    int frame_format; /* see VIDEO_PALETTE_xxx */
+    int use_mmap;
+    AVRational time_base;
+    int64_t time_frame;
+    int frame_size;
+    struct video_capability video_cap;
+    struct video_audio audio_saved;
+    struct video_window video_win;
+    uint8_t *video_buf;
+    struct video_mbuf gb_buffers;
+    struct video_mmap gb_buf;
+    int gb_frame;
+    int standard;
+} VideoData;
+
+static const struct {
+    int palette;
+    int depth;
+    enum PixelFormat pix_fmt;
+} video_formats [] = {
+    {.palette = VIDEO_PALETTE_YUV420P, .depth = 12, .pix_fmt = PIX_FMT_YUV420P },
+    {.palette = VIDEO_PALETTE_YUV422,  .depth = 16, .pix_fmt = PIX_FMT_YUYV422 },
+    {.palette = VIDEO_PALETTE_UYVY,    .depth = 16, .pix_fmt = PIX_FMT_UYVY422 },
+    {.palette = VIDEO_PALETTE_YUYV,    .depth = 16, .pix_fmt = PIX_FMT_YUYV422 },
+    /* NOTE: v4l uses BGR24, not RGB24 */
+    {.palette = VIDEO_PALETTE_RGB24,   .depth = 24, .pix_fmt = PIX_FMT_BGR24   },
+    {.palette = VIDEO_PALETTE_RGB565,  .depth = 16, .pix_fmt = PIX_FMT_BGR565  },
+    {.palette = VIDEO_PALETTE_GREY,    .depth = 8,  .pix_fmt = PIX_FMT_GRAY8   },
+};
+
+
+static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
+{
+    VideoData *s = s1->priv_data;
+    AVStream *st;
+    int video_fd;
+    int desired_palette, desired_depth;
+    struct video_tuner tuner;
+    struct video_audio audio;
+    struct video_picture pict;
+    int j;
+    int vformat_num = FF_ARRAY_ELEMS(video_formats);
+
+    av_log(s1, AV_LOG_WARNING, "V4L input device is deprecated and will be removed in the next release.");
+
+    if (ap->time_base.den <= 0) {
+        av_log(s1, AV_LOG_ERROR, "Wrong time base (%d)\n", ap->time_base.den);
+        return -1;
+    }
+    s->time_base = ap->time_base;
+
+    s->video_win.width = ap->width;
+    s->video_win.height = ap->height;
+
+    st = avformat_new_stream(s1, NULL);
+    if (!st)
+        return AVERROR(ENOMEM);
+    avpriv_set_pts_info(st, 64, 1, 1000000); /* 64 bits pts in us */
+
+    video_fd = open(s1->filename, O_RDWR);
+    if (video_fd < 0) {
+        av_log(s1, AV_LOG_ERROR, "%s: %s\n", s1->filename, strerror(errno));
+        goto fail;
+    }
+
+    if (ioctl(video_fd, VIDIOCGCAP, &s->video_cap) < 0) {
+        av_log(s1, AV_LOG_ERROR, "VIDIOCGCAP: %s\n", strerror(errno));
+        goto fail;
+    }
+
+    if (!(s->video_cap.type & VID_TYPE_CAPTURE)) {
+        av_log(s1, AV_LOG_ERROR, "Fatal: grab device does not handle capture\n");
+        goto fail;
+    }
+
+    /* no values set, autodetect them */
+    if (s->video_win.width <= 0 || s->video_win.height <= 0) {
+        if (ioctl(video_fd, VIDIOCGWIN, &s->video_win, sizeof(s->video_win)) < 0) {
+            av_log(s1, AV_LOG_ERROR, "VIDIOCGWIN: %s\n", strerror(errno));
+            goto fail;
+        }
+    }
+
+    if(av_image_check_size(s->video_win.width, s->video_win.height, 0, s1) < 0)
+        return -1;
+
+    desired_palette = -1;
+    desired_depth = -1;
+    for (j = 0; j < vformat_num; j++) {
+        if (ap->pix_fmt == video_formats[j].pix_fmt) {
+            desired_palette = video_formats[j].palette;
+            desired_depth = video_formats[j].depth;
+            break;
+        }
+    }
+
+    /* set tv standard */
+    if (!ioctl(video_fd, VIDIOCGTUNER, &tuner)) {
+        tuner.mode = s->standard;
+        ioctl(video_fd, VIDIOCSTUNER, &tuner);
+    }
+
+    /* unmute audio */
+    audio.audio = 0;
+    ioctl(video_fd, VIDIOCGAUDIO, &audio);
+    memcpy(&s->audio_saved, &audio, sizeof(audio));
+    audio.flags &= ~VIDEO_AUDIO_MUTE;
+    ioctl(video_fd, VIDIOCSAUDIO, &audio);
+
+    ioctl(video_fd, VIDIOCGPICT, &pict);
+    av_dlog(s1, "v4l: colour=%d hue=%d brightness=%d constrast=%d whiteness=%d\n",
+            pict.colour, pict.hue, pict.brightness, pict.contrast, pict.whiteness);
+    /* try to choose a suitable video format */
+    pict.palette = desired_palette;
+    pict.depth= desired_depth;
+    if (desired_palette == -1 || ioctl(video_fd, VIDIOCSPICT, &pict) < 0) {
+        for (j = 0; j < vformat_num; j++) {
+            pict.palette = video_formats[j].palette;
+            pict.depth = video_formats[j].depth;
+            if (-1 != ioctl(video_fd, VIDIOCSPICT, &pict))
+                break;
+        }
+        if (j >= vformat_num)
+            goto fail1;
+    }
+
+    if (ioctl(video_fd, VIDIOCGMBUF, &s->gb_buffers) < 0) {
+        /* try to use read based access */
+        int val;
+
+        s->video_win.x = 0;
+        s->video_win.y = 0;
+        s->video_win.chromakey = -1;
+        s->video_win.flags = 0;
+
+        if (ioctl(video_fd, VIDIOCSWIN, s->video_win) < 0) {
+            av_log(s1, AV_LOG_ERROR, "VIDIOCSWIN: %s\n", strerror(errno));
+            goto fail;
+        }
+
+        s->frame_format = pict.palette;
+
+        val = 1;
+        if (ioctl(video_fd, VIDIOCCAPTURE, &val) < 0) {
+            av_log(s1, AV_LOG_ERROR, "VIDIOCCAPTURE: %s\n", strerror(errno));
+            goto fail;
+        }
+
+        s->time_frame = av_gettime() * s->time_base.den / s->time_base.num;
+        s->use_mmap = 0;
+    } else {
+        s->video_buf = mmap(0, s->gb_buffers.size, PROT_READ|PROT_WRITE, MAP_SHARED, video_fd, 0);
+        if ((unsigned char*)-1 == s->video_buf) {
+            s->video_buf = mmap(0, s->gb_buffers.size, PROT_READ|PROT_WRITE, MAP_PRIVATE, video_fd, 0);
+            if ((unsigned char*)-1 == s->video_buf) {
+                av_log(s1, AV_LOG_ERROR, "mmap: %s\n", strerror(errno));
+                goto fail;
+            }
+        }
+        s->gb_frame = 0;
+        s->time_frame = av_gettime() * s->time_base.den / s->time_base.num;
+
+        /* start to grab the first frame */
+        s->gb_buf.frame = s->gb_frame % s->gb_buffers.frames;
+        s->gb_buf.height = s->video_win.height;
+        s->gb_buf.width = s->video_win.width;
+        s->gb_buf.format = pict.palette;
+
+        if (ioctl(video_fd, VIDIOCMCAPTURE, &s->gb_buf) < 0) {
+            if (errno != EAGAIN) {
+            fail1:
+                av_log(s1, AV_LOG_ERROR, "VIDIOCMCAPTURE: %s\n", strerror(errno));
+            } else {
+                av_log(s1, AV_LOG_ERROR, "Fatal: grab device does not receive any video signal\n");
+            }
+            goto fail;
+        }
+        for (j = 1; j < s->gb_buffers.frames; j++) {
+          s->gb_buf.frame = j;
+          ioctl(video_fd, VIDIOCMCAPTURE, &s->gb_buf);
+        }
+        s->frame_format = s->gb_buf.format;
+        s->use_mmap = 1;
+    }
+
+    for (j = 0; j < vformat_num; j++) {
+        if (s->frame_format == video_formats[j].palette) {
+            s->frame_size = s->video_win.width * s->video_win.height * video_formats[j].depth / 8;
+            st->codec->pix_fmt = video_formats[j].pix_fmt;
+            break;
+        }
+    }
+
+    if (j >= vformat_num)
+        goto fail;
+
+    s->fd = video_fd;
+
+    st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
+    st->codec->codec_id = CODEC_ID_RAWVIDEO;
+    st->codec->width = s->video_win.width;
+    st->codec->height = s->video_win.height;
+    st->codec->time_base = s->time_base;
+    st->codec->bit_rate = s->frame_size * 1/av_q2d(st->codec->time_base) * 8;
+
+    return 0;
+ fail:
+    if (video_fd >= 0)
+        close(video_fd);
+    return AVERROR(EIO);
+}
+
+static int v4l_mm_read_picture(VideoData *s, uint8_t *buf)
+{
+    uint8_t *ptr;
+
+    while (ioctl(s->fd, VIDIOCSYNC, &s->gb_frame) < 0 &&
+           (errno == EAGAIN || errno == EINTR));
+
+    ptr = s->video_buf + s->gb_buffers.offsets[s->gb_frame];
+    memcpy(buf, ptr, s->frame_size);
+
+    /* Setup to capture the next frame */
+    s->gb_buf.frame = s->gb_frame;
+    if (ioctl(s->fd, VIDIOCMCAPTURE, &s->gb_buf) < 0) {
+        if (errno == EAGAIN)
+            av_log(NULL, AV_LOG_ERROR, "Cannot Sync\n");
+        else
+            av_log(NULL, AV_LOG_ERROR, "VIDIOCMCAPTURE: %s\n", strerror(errno));
+        return AVERROR(EIO);
+    }
+
+    /* This is now the grabbing frame */
+    s->gb_frame = (s->gb_frame + 1) % s->gb_buffers.frames;
+
+    return s->frame_size;
+}
+
+static int grab_read_packet(AVFormatContext *s1, AVPacket *pkt)
+{
+    VideoData *s = s1->priv_data;
+    int64_t curtime, delay;
+    struct timespec ts;
+
+    /* Calculate the time of the next frame */
+    s->time_frame += INT64_C(1000000);
+
+    /* wait based on the frame rate */
+    for(;;) {
+        curtime = av_gettime();
+        delay = s->time_frame * s->time_base.num / s->time_base.den - curtime;
+        if (delay <= 0) {
+            if (delay < INT64_C(-1000000) * s->time_base.num / s->time_base.den) {
+                /* printf("grabbing is %d frames late (dropping)\n", (int) -(delay / 16666)); */
+                s->time_frame += INT64_C(1000000);
+            }
+            break;
+        }
+        ts.tv_sec = delay / 1000000;
+        ts.tv_nsec = (delay % 1000000) * 1000;
+        nanosleep(&ts, NULL);
+    }
+
+    if (av_new_packet(pkt, s->frame_size) < 0)
+        return AVERROR(EIO);
+
+    pkt->pts = curtime;
+
+    /* read one frame */
+    if (s->use_mmap) {
+        return v4l_mm_read_picture(s, pkt->data);
+    } else {
+        if (read(s->fd, pkt->data, pkt->size) != pkt->size)
+            return AVERROR(EIO);
+        return s->frame_size;
+    }
+}
+
+static int grab_read_close(AVFormatContext *s1)
+{
+    VideoData *s = s1->priv_data;
+
+    if (s->use_mmap)
+        munmap(s->video_buf, s->gb_buffers.size);
+
+    /* mute audio. we must force it because the BTTV driver does not
+       return its state correctly */
+    s->audio_saved.flags |= VIDEO_AUDIO_MUTE;
+    ioctl(s->fd, VIDIOCSAUDIO, &s->audio_saved);
+
+    close(s->fd);
+    return 0;
+}
+
+static const AVOption options[] = {
+    { "standard", "", offsetof(VideoData, standard), AV_OPT_TYPE_INT, {.dbl = VIDEO_MODE_NTSC}, VIDEO_MODE_PAL, VIDEO_MODE_NTSC, AV_OPT_FLAG_DECODING_PARAM, "standard" },
+    { "PAL",   "", 0, AV_OPT_TYPE_CONST, {.dbl = VIDEO_MODE_PAL},   0, 0, AV_OPT_FLAG_DECODING_PARAM, "standard" },
+    { "SECAM", "", 0, AV_OPT_TYPE_CONST, {.dbl = VIDEO_MODE_SECAM}, 0, 0, AV_OPT_FLAG_DECODING_PARAM, "standard" },
+    { "NTSC",  "", 0, AV_OPT_TYPE_CONST, {.dbl = VIDEO_MODE_NTSC},  0, 0, AV_OPT_FLAG_DECODING_PARAM, "standard" },
+    { NULL },
+};
+
+static const AVClass v4l_class = {
+    .class_name = "V4L indev",
+    .item_name  = av_default_item_name,
+    .option     = options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
+AVInputFormat ff_v4l_demuxer = {
+    .name           = "video4linux,v4l",
+    .long_name      = NULL_IF_CONFIG_SMALL("Video4Linux device grab"),
+    .priv_data_size = sizeof(VideoData),
+    .read_header    = grab_read_header,
+    .read_packet    = grab_read_packet,
+    .read_close     = grab_read_close,
+    .flags          = AVFMT_NOFILE,
+    .priv_class     = &v4l_class,
+};
diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c
index b9941d2..642df1d 100644
--- a/libavdevice/v4l2.c
+++ b/libavdevice/v4l2.c
@@ -1,55 +1,71 @@
 /*
- * Video4Linux2 grab interface
  * Copyright (c) 2000,2001 Fabrice Bellard
  * Copyright (c) 2006 Luca Abeni
  *
- * Part of this file is based on the V4L2 video capture example
- * (http://v4l2spec.bytesex.org/v4l2spec/capture.c)
- *
- * Thanks to Michael Niedermayer for providing the mapping between
- * V4L2_PIX_FMT_* and PIX_FMT_*
+ * This file is part of FFmpeg.
  *
- *
- * This file is part of Libav.
- *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+/**
+ * @file
+ * Video4Linux2 grab interface
+ *
+ * Part of this file is based on the V4L2 video capture example
+ * (http://v4l2spec.bytesex.org/v4l2spec/capture.c)
+ *
+ * Thanks to Michael Niedermayer for providing the mapping between
+ * V4L2_PIX_FMT_* and PIX_FMT_*
+ */
+
 #undef __STRICT_ANSI__ //workaround due to broken kernel headers
 #include "config.h"
-#include "libavformat/avformat.h"
 #include "libavformat/internal.h"
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
 #include <sys/mman.h>
 #include <sys/time.h>
-#include <poll.h>
 #if HAVE_SYS_VIDEOIO_H
 #include <sys/videoio.h>
 #else
+#if HAVE_ASM_TYPES_H
+#include <asm/types.h>
+#endif
 #include <linux/videodev2.h>
 #endif
 #include <time.h>
 #include "libavutil/imgutils.h"
 #include "libavutil/log.h"
 #include "libavutil/opt.h"
+#include "avdevice.h"
 #include "libavutil/parseutils.h"
 #include "libavutil/pixdesc.h"
 #include "libavutil/avstring.h"
-#include "libavutil/mathematics.h"
+
+#if CONFIG_LIBV4L2
+#include <libv4l2.h>
+#else
+#define v4l2_open   open
+#define v4l2_close  close
+#define v4l2_dup    dup
+#define v4l2_ioctl  ioctl
+#define v4l2_read   read
+#define v4l2_mmap   mmap
+#define v4l2_munmap munmap
+#endif
 
 static const int desired_video_buffers = 256;
 
@@ -63,7 +79,6 @@ struct video_data {
     int frame_format; /* V4L2_PIX_FMT_* */
     int width, height;
     int frame_size;
-    int timeout;
     int interlaced;
     int top_field_first;
 
@@ -93,16 +108,20 @@ struct fmt_map {
 static struct fmt_map fmt_conversion_table[] = {
     //ff_fmt           codec_id           v4l2_fmt
     { PIX_FMT_YUV420P, CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_YUV420  },
+    { PIX_FMT_YUV420P, CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_YVU420  },
     { PIX_FMT_YUV422P, CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_YUV422P },
     { PIX_FMT_YUYV422, CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_YUYV    },
     { PIX_FMT_UYVY422, CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_UYVY    },
     { PIX_FMT_YUV411P, CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_YUV411P },
     { PIX_FMT_YUV410P, CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_YUV410  },
-    { PIX_FMT_RGB555,  CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_RGB555  },
-    { PIX_FMT_RGB565,  CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_RGB565  },
+    { PIX_FMT_RGB555LE,CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_RGB555  },
+    { PIX_FMT_RGB555BE,CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_RGB555X },
+    { PIX_FMT_RGB565LE,CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_RGB565  },
+    { PIX_FMT_RGB565BE,CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_RGB565X },
     { PIX_FMT_BGR24,   CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_BGR24   },
     { PIX_FMT_RGB24,   CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_RGB24   },
-    { PIX_FMT_BGRA,    CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_BGR32   },
+    { PIX_FMT_BGR0,    CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_BGR32   },
+    { PIX_FMT_0RGB,    CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_RGB32   },
     { PIX_FMT_GRAY8,   CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_GREY    },
     { PIX_FMT_NV12,    CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_NV12    },
     { PIX_FMT_NONE,    CODEC_ID_MJPEG,    V4L2_PIX_FMT_MJPEG   },
@@ -113,6 +132,9 @@ static int device_open(AVFormatContext *ctx)
 {
     struct v4l2_capability cap;
     int fd;
+#if CONFIG_LIBV4L2
+    int fd_libv4l;
+#endif
     int res, err;
     int flags = O_RDWR;
 
@@ -120,7 +142,7 @@ static int device_open(AVFormatContext *ctx)
         flags |= O_NONBLOCK;
     }
 
-    fd = open(ctx->filename, flags, 0);
+    fd = v4l2_open(ctx->filename, flags, 0);
     if (fd < 0) {
         err = errno;
 
@@ -129,8 +151,18 @@ static int device_open(AVFormatContext *ctx)
 
         return AVERROR(err);
     }
+#if CONFIG_LIBV4L2
+    fd_libv4l = v4l2_fd_open(fd, 0);
+    if (fd < 0) {
+        err = AVERROR(errno);
+        av_log(ctx, AV_LOG_ERROR, "Cannot open video device with libv4l neither %s : %s\n",
+               ctx->filename, strerror(errno));
+        return err;
+    }
+    fd = fd_libv4l;
+#endif
 
-    res = ioctl(fd, VIDIOC_QUERYCAP, &cap);
+    res = v4l2_ioctl(fd, VIDIOC_QUERYCAP, &cap);
     if (res < 0) {
         err = errno;
         av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_QUERYCAP): %s\n",
@@ -160,7 +192,7 @@ static int device_open(AVFormatContext *ctx)
     return fd;
 
 fail:
-    close(fd);
+    v4l2_close(fd);
     return AVERROR(err);
 }
 
@@ -179,7 +211,7 @@ static int device_init(AVFormatContext *ctx, int *width, int *height,
     pix->pixelformat = pix_fmt;
     pix->field = V4L2_FIELD_ANY;
 
-    res = ioctl(fd, VIDIOC_S_FMT, &fmt);
+    res = v4l2_ioctl(fd, VIDIOC_S_FMT, &fmt);
 
     if ((*width != fmt.fmt.pix.width) || (*height != fmt.fmt.pix.height)) {
         av_log(ctx, AV_LOG_INFO,
@@ -210,7 +242,7 @@ static int first_field(int fd)
     int res;
     v4l2_std_id std;
 
-    res = ioctl(fd, VIDIOC_G_STD, &std);
+    res = v4l2_ioctl(fd, VIDIOC_G_STD, &std);
     if (res < 0) {
         return 0;
     }
@@ -339,34 +371,30 @@ static int mmap_init(AVFormatContext *ctx)
         .memory = V4L2_MEMORY_MMAP
     };
 
-    res = ioctl(s->fd, VIDIOC_REQBUFS, &req);
+    res = v4l2_ioctl(s->fd, VIDIOC_REQBUFS, &req);
     if (res < 0) {
         if (errno == EINVAL) {
             av_log(ctx, AV_LOG_ERROR, "Device does not support mmap\n");
         } else {
             av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_REQBUFS)\n");
         }
-
         return AVERROR(errno);
     }
 
     if (req.count < 2) {
         av_log(ctx, AV_LOG_ERROR, "Insufficient buffer memory\n");
-
         return AVERROR(ENOMEM);
     }
     s->buffers = req.count;
     s->buf_start = av_malloc(sizeof(void *) * s->buffers);
     if (s->buf_start == NULL) {
         av_log(ctx, AV_LOG_ERROR, "Cannot allocate buffer pointers\n");
-
         return AVERROR(ENOMEM);
     }
     s->buf_len = av_malloc(sizeof(unsigned int) * s->buffers);
     if (s->buf_len == NULL) {
         av_log(ctx, AV_LOG_ERROR, "Cannot allocate buffer sizes\n");
         av_free(s->buf_start);
-
         return AVERROR(ENOMEM);
     }
 
@@ -376,11 +404,9 @@ static int mmap_init(AVFormatContext *ctx)
             .index  = i,
             .memory = V4L2_MEMORY_MMAP
         };
-
-        res = ioctl(s->fd, VIDIOC_QUERYBUF, &buf);
+        res = v4l2_ioctl(s->fd, VIDIOC_QUERYBUF, &buf);
         if (res < 0) {
             av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_QUERYBUF)\n");
-
             return AVERROR(errno);
         }
 
@@ -392,13 +418,12 @@ static int mmap_init(AVFormatContext *ctx)
 
             return -1;
         }
-        s->buf_start[i] = mmap(NULL, buf.length,
+        s->buf_start[i] = v4l2_mmap(NULL, buf.length,
                                PROT_READ | PROT_WRITE, MAP_SHARED,
                                s->fd, buf.m.offset);
 
         if (s->buf_start[i] == MAP_FAILED) {
             av_log(ctx, AV_LOG_ERROR, "mmap: %s\n", strerror(errno));
-
             return AVERROR(errno);
         }
     }
@@ -421,7 +446,7 @@ static void mmap_release_buffer(AVPacket *pkt)
     fd = buf_descriptor->fd;
     av_free(buf_descriptor);
 
-    res = ioctl(fd, VIDIOC_QBUF, &buf);
+    res = v4l2_ioctl(fd, VIDIOC_QBUF, &buf);
     if (res < 0)
         av_log(NULL, AV_LOG_ERROR, "ioctl(VIDIOC_QBUF): %s\n",
                strerror(errno));
@@ -438,22 +463,13 @@ static int mmap_read_frame(AVFormatContext *ctx, AVPacket *pkt)
         .memory = V4L2_MEMORY_MMAP
     };
     struct buff_data *buf_descriptor;
-    struct pollfd p = { .fd = s->fd, .events = POLLIN };
     int res;
 
-    res = poll(&p, 1, s->timeout);
-    if (res < 0)
-        return AVERROR(errno);
-
-    if (!(p.revents & (POLLIN | POLLERR | POLLHUP)))
-        return AVERROR(EAGAIN);
-
     /* FIXME: Some special treatment might be needed in case of loss of signal... */
-    while ((res = ioctl(s->fd, VIDIOC_DQBUF, &buf)) < 0 && (errno == EINTR));
+    while ((res = v4l2_ioctl(s->fd, VIDIOC_DQBUF, &buf)) < 0 && (errno == EINTR));
     if (res < 0) {
         if (errno == EAGAIN) {
             pkt->size = 0;
-
             return AVERROR(EAGAIN);
         }
         av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_DQBUF): %s\n",
@@ -461,7 +477,7 @@ static int mmap_read_frame(AVFormatContext *ctx, AVPacket *pkt)
 
         return AVERROR(errno);
     }
-    assert (buf.index < s->buffers);
+    assert(buf.index < s->buffers);
     if (s->frame_size > 0 && buf.bytesused != s->frame_size) {
         av_log(ctx, AV_LOG_ERROR,
                "The v4l2 frame is %d bytes, but %d bytes are expected\n",
@@ -481,7 +497,7 @@ static int mmap_read_frame(AVFormatContext *ctx, AVPacket *pkt)
          * allocate a buffer for memcopying into it
          */
         av_log(ctx, AV_LOG_ERROR, "Failed to allocate a buffer descriptor\n");
-        res = ioctl(s->fd, VIDIOC_QBUF, &buf);
+        res = v4l2_ioctl(s->fd, VIDIOC_QBUF, &buf);
 
         return AVERROR(ENOMEM);
     }
@@ -505,7 +521,7 @@ static int mmap_start(AVFormatContext *ctx)
             .memory = V4L2_MEMORY_MMAP
         };
 
-        res = ioctl(s->fd, VIDIOC_QBUF, &buf);
+        res = v4l2_ioctl(s->fd, VIDIOC_QBUF, &buf);
         if (res < 0) {
             av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_QBUF): %s\n",
                    strerror(errno));
@@ -515,7 +531,7 @@ static int mmap_start(AVFormatContext *ctx)
     }
 
     type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-    res = ioctl(s->fd, VIDIOC_STREAMON, &type);
+    res = v4l2_ioctl(s->fd, VIDIOC_STREAMON, &type);
     if (res < 0) {
         av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_STREAMON): %s\n",
                strerror(errno));
@@ -535,9 +551,9 @@ static void mmap_close(struct video_data *s)
     /* We do not check for the result, because we could
      * not do anything about it anyway...
      */
-    ioctl(s->fd, VIDIOC_STREAMOFF, &type);
+    v4l2_ioctl(s->fd, VIDIOC_STREAMOFF, &type);
     for (i = 0; i < s->buffers; i++) {
-        munmap(s->buf_start[i], s->buf_len[i]);
+        v4l2_munmap(s->buf_start[i], s->buf_len[i]);
     }
     av_free(s->buf_start);
     av_free(s->buf_len);
@@ -564,14 +580,14 @@ static int v4l2_set_parameters(AVFormatContext *s1)
 
     /* set tv video input */
     input.index = s->channel;
-    if (ioctl(s->fd, VIDIOC_ENUMINPUT, &input) < 0) {
+    if (v4l2_ioctl(s->fd, VIDIOC_ENUMINPUT, &input) < 0) {
         av_log(s1, AV_LOG_ERROR, "The V4L2 driver ioctl enum input failed:\n");
         return AVERROR(EIO);
     }
 
     av_log(s1, AV_LOG_DEBUG, "The V4L2 driver set input_id: %d, input: %s\n",
             s->channel, input.name);
-    if (ioctl(s->fd, VIDIOC_S_INPUT, &input.index) < 0) {
+    if (v4l2_ioctl(s->fd, VIDIOC_S_INPUT, &input.index) < 0) {
         av_log(s1, AV_LOG_ERROR,
                "The V4L2 driver ioctl set input(%d) failed\n",
                 s->channel);
@@ -584,22 +600,19 @@ static int v4l2_set_parameters(AVFormatContext *s1)
         /* set tv standard */
         for(i=0;;i++) {
             standard.index = i;
-            if (ioctl(s->fd, VIDIOC_ENUMSTD, &standard) < 0) {
-                av_log(s1, AV_LOG_ERROR,
-                       "The V4L2 driver ioctl set standard(%s) failed\n",
-                       s->standard);
-                return AVERROR(EIO);
-            }
-
-            if (!av_strcasecmp(standard.name, s->standard)) {
+            ret = v4l2_ioctl(s->fd, VIDIOC_ENUMSTD, &standard);
+            if (ret < 0 || !av_strcasecmp(standard.name, s->standard))
                 break;
-            }
+        }
+        if (ret < 0) {
+            av_log(s1, AV_LOG_ERROR, "Unknown standard '%s'\n", s->standard);
+            return ret;
         }
 
         av_log(s1, AV_LOG_DEBUG,
                "The V4L2 driver set standard: %s, id: %"PRIu64"\n",
                s->standard, (uint64_t)standard.id);
-        if (ioctl(s->fd, VIDIOC_S_STD, &standard.id) < 0) {
+        if (v4l2_ioctl(s->fd, VIDIOC_S_STD, &standard.id) < 0) {
             av_log(s1, AV_LOG_ERROR,
                    "The V4L2 driver ioctl set standard(%s) failed\n",
                    s->standard);
@@ -613,7 +626,7 @@ static int v4l2_set_parameters(AVFormatContext *s1)
         tpf->numerator   = framerate_q.den;
         tpf->denominator = framerate_q.num;
 
-        if (ioctl(s->fd, VIDIOC_S_PARM, &streamparm) != 0) {
+        if (v4l2_ioctl(s->fd, VIDIOC_S_PARM, &streamparm) != 0) {
             av_log(s1, AV_LOG_ERROR,
                    "ioctl set time per frame(%d/%d) failed\n",
                    framerate_q.den, framerate_q.num);
@@ -629,7 +642,7 @@ static int v4l2_set_parameters(AVFormatContext *s1)
                    tpf->numerator, tpf->denominator);
         }
     } else {
-        if (ioctl(s->fd, VIDIOC_G_PARM, &streamparm) != 0) {
+        if (v4l2_ioctl(s->fd, VIDIOC_G_PARM, &streamparm) != 0) {
             av_log(s1, AV_LOG_ERROR, "ioctl(VIDIOC_G_PARM): %s\n",
                    strerror(errno));
             return AVERROR(errno);
@@ -638,10 +651,6 @@ static int v4l2_set_parameters(AVFormatContext *s1)
     s1->streams[0]->codec->time_base.den = tpf->denominator;
     s1->streams[0]->codec->time_base.num = tpf->numerator;
 
-    s->timeout = 100 +
-        av_rescale_q(1, s1->streams[0]->codec->time_base,
-                        (AVRational){1, 1000});
-
     return 0;
 }
 
@@ -737,7 +746,7 @@ static int v4l2_read_header(AVFormatContext *s1)
         av_log(s1, AV_LOG_VERBOSE,
                "Querying the device for the current frame size\n");
         fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-        if (ioctl(s->fd, VIDIOC_G_FMT, &fmt) < 0) {
+        if (v4l2_ioctl(s->fd, VIDIOC_G_FMT, &fmt) < 0) {
             av_log(s1, AV_LOG_ERROR, "ioctl(VIDIOC_G_FMT): %s\n",
                    strerror(errno));
             res = AVERROR(errno);
@@ -755,18 +764,17 @@ static int v4l2_read_header(AVFormatContext *s1)
     if (desired_format == 0) {
         av_log(s1, AV_LOG_ERROR, "Cannot find a proper format for "
                "codec_id %d, pix_fmt %d.\n", s1->video_codec_id, pix_fmt);
-        close(s->fd);
+        v4l2_close(s->fd);
 
         res = AVERROR(EIO);
         goto out;
     }
-
-    if ((res = av_image_check_size(s->width, s->height, 0, s1) < 0))
+    if ((res = av_image_check_size(s->width, s->height, 0, s1)) < 0)
         goto out;
 
     s->frame_format = desired_format;
 
-    if ((res = v4l2_set_parameters(s1) < 0))
+    if ((res = v4l2_set_parameters(s1)) < 0)
         goto out;
 
     st->codec->pix_fmt = fmt_v4l2ff(desired_format, codec_id);
@@ -775,7 +783,7 @@ static int v4l2_read_header(AVFormatContext *s1)
 
     if ((res = mmap_init(s1)) ||
         (res = mmap_start(s1)) < 0) {
-        close(s->fd);
+        v4l2_close(s->fd);
         goto out;
     }
 
@@ -786,6 +794,8 @@ static int v4l2_read_header(AVFormatContext *s1)
     if (codec_id == CODEC_ID_RAWVIDEO)
         st->codec->codec_tag =
             avcodec_pix_fmt_to_codec_tag(st->codec->pix_fmt);
+    if (desired_format == V4L2_PIX_FMT_YVU420)
+        st->codec->codec_tag = MKTAG('Y', 'V', '1', '2');
     st->codec->width = s->width;
     st->codec->height = s->height;
     st->codec->bit_rate = s->frame_size * 1/av_q2d(st->codec->time_base) * 8;
@@ -819,12 +829,13 @@ static int v4l2_read_close(AVFormatContext *s1)
 
     mmap_close(s);
 
-    close(s->fd);
+    v4l2_close(s->fd);
     return 0;
 }
 
 #define OFFSET(x) offsetof(struct video_data, x)
 #define DEC AV_OPT_FLAG_DECODING_PARAM
+
 static const AVOption options[] = {
     { "standard",     "TV standard, used only by analog frame grabber",            OFFSET(standard),     AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0,       DEC },
     { "channel",      "TV channel, used only by frame grabber",                    OFFSET(channel),      AV_OPT_TYPE_INT,    {.dbl = 0 },    0, INT_MAX, DEC },
@@ -847,7 +858,7 @@ static const AVClass v4l2_class = {
 };
 
 AVInputFormat ff_v4l2_demuxer = {
-    .name           = "video4linux2",
+    .name           = "video4linux2,v4l2",
     .long_name      = NULL_IF_CONFIG_SMALL("Video4Linux2 device grab"),
     .priv_data_size = sizeof(struct video_data),
     .read_header    = v4l2_read_header,
diff --git a/libavdevice/vfwcap.c b/libavdevice/vfwcap.c
index 44cb813..d8e32ce 100644
--- a/libavdevice/vfwcap.c
+++ b/libavdevice/vfwcap.c
@@ -2,37 +2,35 @@
  * VFW capture interface
  * Copyright (c) 2006-2008 Ramiro Polla
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include "libavformat/avformat.h"
 #include "libavformat/internal.h"
 #include "libavutil/log.h"
 #include "libavutil/opt.h"
 #include "libavutil/parseutils.h"
 #include <windows.h>
 #include <vfw.h>
+#include "avdevice.h"
 
 /* Defines for VFW missing from MinGW.
  * Remove this when MinGW incorporates them. */
 #define HWND_MESSAGE                ((HWND)-3)
 
-#define BI_RGB                      0
-
 /* End of missing MinGW defines */
 
 struct vfw_ctx {
@@ -245,7 +243,7 @@ static int vfw_read_header(AVFormatContext *s)
     AVStream *st;
     int devnum;
     int bisize;
-    BITMAPINFO *bi;
+    BITMAPINFO *bi = NULL;
     CAPTUREPARMS cparms;
     DWORD biCompression;
     WORD biBitCount;
@@ -291,7 +289,7 @@ static int vfw_read_header(AVFormatContext *s)
                       (LPARAM) videostream_cb);
     if(!ret) {
         av_log(s, AV_LOG_ERROR, "Could not set video stream callback.\n");
-        goto fail_io;
+        goto fail;
     }
 
     SetWindowLongPtr(ctx->hwnd, GWLP_USERDATA, (LONG_PTR) s);
@@ -305,7 +303,7 @@ static int vfw_read_header(AVFormatContext *s)
     /* Set video format */
     bisize = SendMessage(ctx->hwnd, WM_CAP_GET_VIDEOFORMAT, 0, 0);
     if(!bisize)
-        goto fail_io;
+        goto fail;
     bi = av_malloc(bisize);
     if(!bi) {
         vfw_read_close(s);
@@ -313,16 +311,21 @@ static int vfw_read_header(AVFormatContext *s)
     }
     ret = SendMessage(ctx->hwnd, WM_CAP_GET_VIDEOFORMAT, bisize, (LPARAM) bi);
     if(!ret)
-        goto fail_bi;
+        goto fail;
 
     dump_bih(s, &bi->bmiHeader);
 
+    ret = av_parse_video_rate(&framerate_q, ctx->framerate);
+    if (ret < 0) {
+        av_log(s, AV_LOG_ERROR, "Could not parse framerate '%s'.\n", ctx->framerate);
+        goto fail;
+    }
 
     if (ctx->video_size) {
         ret = av_parse_video_size(&bi->bmiHeader.biWidth, &bi->bmiHeader.biHeight, ctx->video_size);
         if (ret < 0) {
             av_log(s, AV_LOG_ERROR, "Couldn't parse video size.\n");
-            goto fail_bi;
+            goto fail;
         }
     }
 
@@ -341,19 +344,17 @@ static int vfw_read_header(AVFormatContext *s)
     ret = SendMessage(ctx->hwnd, WM_CAP_SET_VIDEOFORMAT, bisize, (LPARAM) bi);
     if(!ret) {
         av_log(s, AV_LOG_ERROR, "Could not set Video Format.\n");
-        goto fail_bi;
+        goto fail;
     }
 
     biCompression = bi->bmiHeader.biCompression;
     biBitCount = bi->bmiHeader.biBitCount;
 
-    av_free(bi);
-
     /* Set sequence setup */
     ret = SendMessage(ctx->hwnd, WM_CAP_GET_SEQUENCE_SETUP, sizeof(cparms),
                       (LPARAM) &cparms);
     if(!ret)
-        goto fail_io;
+        goto fail;
 
     dump_captureparms(s, &cparms);
 
@@ -368,7 +369,7 @@ static int vfw_read_header(AVFormatContext *s)
     ret = SendMessage(ctx->hwnd, WM_CAP_SET_SEQUENCE_SETUP, sizeof(cparms),
                       (LPARAM) &cparms);
     if(!ret)
-        goto fail_io;
+        goto fail;
 
     codec = st->codec;
     codec->time_base = (AVRational){framerate_q.den, framerate_q.num};
@@ -397,31 +398,31 @@ static int vfw_read_header(AVFormatContext *s)
         }
     }
 
+    av_freep(&bi);
+
     avpriv_set_pts_info(st, 32, 1, 1000);
 
     ctx->mutex = CreateMutex(NULL, 0, NULL);
     if(!ctx->mutex) {
         av_log(s, AV_LOG_ERROR, "Could not create Mutex.\n" );
-        goto fail_io;
+        goto fail;
     }
     ctx->event = CreateEvent(NULL, 1, 0, NULL);
     if(!ctx->event) {
         av_log(s, AV_LOG_ERROR, "Could not create Event.\n" );
-        goto fail_io;
+        goto fail;
     }
 
     ret = SendMessage(ctx->hwnd, WM_CAP_SEQUENCE_NOFILE, 0, 0);
     if(!ret) {
         av_log(s, AV_LOG_ERROR, "Could not start capture sequence.\n" );
-        goto fail_io;
+        goto fail;
     }
 
     return 0;
 
-fail_bi:
-    av_free(bi);
-
-fail_io:
+fail:
+    av_freep(&bi);
     vfw_read_close(s);
     return AVERROR(EIO);
 }
diff --git a/libavdevice/x11grab.c b/libavdevice/x11grab.c
index bf3011b..80a1baf 100644
--- a/libavdevice/x11grab.c
+++ b/libavdevice/x11grab.c
@@ -1,9 +1,9 @@
 /*
  * X11 video grab interface
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav integration:
+ * FFmpeg integration:
  * Copyright (C) 2006 Clemens Fruhwirth <clemens@endorphin.org>
  *                    Edouard Gomez <ed.gomez@free.fr>
  *
@@ -14,18 +14,18 @@
  * Copyright (C) 1997-1998 Rasca, Berlin
  *               2003-2004 Karl H. Beckers, Frankfurt
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with Libav; if not, write to the Free Software
+ * along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -37,7 +37,6 @@
  */
 
 #include "config.h"
-#include "libavformat/avformat.h"
 #include "libavformat/internal.h"
 #include "libavutil/log.h"
 #include "libavutil/opt.h"
@@ -52,6 +51,7 @@
 #include <X11/extensions/shape.h>
 #include <X11/extensions/XShm.h>
 #include <X11/extensions/Xfixes.h>
+#include "avdevice.h"
 
 /**
  * X11 Device Demuxer context
@@ -165,12 +165,12 @@ x11grab_read_header(AVFormatContext *s1)
     int y_off = 0;
     int screen;
     int use_shm;
-    char *param, *offset;
+    char *dpyname, *offset;
     int ret = 0;
     AVRational framerate;
 
-    param = av_strdup(s1->filename);
-    offset = strchr(param, '+');
+    dpyname = av_strdup(s1->filename);
+    offset = strchr(dpyname, '+');
     if (offset) {
         sscanf(offset, "%d,%d", &x_off, &y_off);
         x11grab->draw_mouse = !strstr(offset, "nomouse");
@@ -186,9 +186,10 @@ x11grab_read_header(AVFormatContext *s1)
         goto out;
     }
     av_log(s1, AV_LOG_INFO, "device: %s -> display: %s x: %d y: %d width: %d height: %d\n",
-           s1->filename, param, x_off, y_off, x11grab->width, x11grab->height);
+           s1->filename, dpyname, x_off, y_off, x11grab->width, x11grab->height);
 
-    dpy = XOpenDisplay(param);
+    dpy = XOpenDisplay(dpyname);
+    av_freep(&dpyname);
     if(!dpy) {
         av_log(s1, AV_LOG_ERROR, "Could not open X display.\n");
         ret = AVERROR(EIO);
@@ -219,7 +220,7 @@ x11grab_read_header(AVFormatContext *s1)
     }
 
     use_shm = XShmQueryExtension(dpy);
-    av_log(s1, AV_LOG_INFO, "shared memory extension %s found\n", use_shm ? "" : "not");
+    av_log(s1, AV_LOG_INFO, "shared memory extension%s found\n", use_shm ? "" : " not");
 
     if(use_shm) {
         int scr = XDefaultScreen(dpy);
@@ -294,7 +295,7 @@ x11grab_read_header(AVFormatContext *s1)
         }
         break;
     case 32:
-        input_pixfmt = PIX_FMT_RGB32;
+        input_pixfmt = PIX_FMT_0RGB32;
         break;
     default:
         av_log(s1, AV_LOG_ERROR, "image depth %i not supported ... aborting\n", image->bits_per_pixel);
diff --git a/libavfilter/Makefile b/libavfilter/Makefile
index 8af152d..9f5fdcb 100644
--- a/libavfilter/Makefile
+++ b/libavfilter/Makefile
@@ -1,9 +1,17 @@
+include $(SUBDIR)../config.mak
+
 NAME = avfilter
 FFLIBS = avutil
-FFLIBS-$(CONFIG_MOVIE_FILTER) += avformat avcodec
-FFLIBS-$(CONFIG_SCALE_FILTER) += swscale
 
-HEADERS = avfilter.h avfiltergraph.h buffersrc.h version.h vsrc_buffer.h
+FFLIBS-$(CONFIG_ACONVERT_FILTER)             += swresample
+FFLIBS-$(CONFIG_AMOVIE_FILTER)               += avformat avcodec
+FFLIBS-$(CONFIG_ARESAMPLE_FILTER)            += swresample
+FFLIBS-$(CONFIG_MOVIE_FILTER)                += avformat avcodec
+FFLIBS-$(CONFIG_PAN_FILTER)                  += swresample
+FFLIBS-$(CONFIG_SCALE_FILTER)                += swscale
+FFLIBS-$(CONFIG_MP_FILTER)                   += avcodec
+
+HEADERS = avcodec.h avfilter.h avfiltergraph.h buffersink.h version.h vsrc_buffer.h
 
 OBJS = allfilters.o                                                     \
        avfilter.o                                                       \
@@ -11,21 +19,42 @@ OBJS = allfilters.o                                                     \
        defaults.o                                                       \
        drawutils.o                                                      \
        formats.o                                                        \
+       graphdump.o                                                      \
        graphparser.o                                                    \
+       transform.o                                                      \
        vsrc_buffer.o
 
+OBJS-$(CONFIG_AVCODEC)                       += avcodec.o
+
+OBJS-$(CONFIG_ACONVERT_FILTER)               += af_aconvert.o
+OBJS-$(CONFIG_AFORMAT_FILTER)                += af_aformat.o
+OBJS-$(CONFIG_AMERGE_FILTER)                 += af_amerge.o
 OBJS-$(CONFIG_ANULL_FILTER)                  += af_anull.o
+OBJS-$(CONFIG_ARESAMPLE_FILTER)              += af_aresample.o
+OBJS-$(CONFIG_ASHOWINFO_FILTER)              += af_ashowinfo.o
+OBJS-$(CONFIG_ASPLIT_FILTER)                 += af_asplit.o
+OBJS-$(CONFIG_ASTREAMSYNC_FILTER)            += af_astreamsync.o
+OBJS-$(CONFIG_EARWAX_FILTER)                 += af_earwax.o
+OBJS-$(CONFIG_PAN_FILTER)                    += af_pan.o
+OBJS-$(CONFIG_SILENCEDETECT_FILTER)          += af_silencedetect.o
+OBJS-$(CONFIG_VOLUME_FILTER)                 += af_volume.o
 
+OBJS-$(CONFIG_ABUFFER_FILTER)                += asrc_abuffer.o
+OBJS-$(CONFIG_AEVALSRC_FILTER)               += asrc_aevalsrc.o
+OBJS-$(CONFIG_AMOVIE_FILTER)                 += src_movie.o
 OBJS-$(CONFIG_ANULLSRC_FILTER)               += asrc_anullsrc.o
 
+OBJS-$(CONFIG_ABUFFERSINK_FILTER)            += sink_buffer.o
 OBJS-$(CONFIG_ANULLSINK_FILTER)              += asink_anullsink.o
 
+OBJS-$(CONFIG_ASS_FILTER)                    += vf_ass.o
 OBJS-$(CONFIG_BLACKFRAME_FILTER)             += vf_blackframe.o
 OBJS-$(CONFIG_BOXBLUR_FILTER)                += vf_boxblur.o
 OBJS-$(CONFIG_COPY_FILTER)                   += vf_copy.o
 OBJS-$(CONFIG_CROP_FILTER)                   += vf_crop.o
 OBJS-$(CONFIG_CROPDETECT_FILTER)             += vf_cropdetect.o
 OBJS-$(CONFIG_DELOGO_FILTER)                 += vf_delogo.o
+OBJS-$(CONFIG_DESHAKE_FILTER)                += vf_deshake.o
 OBJS-$(CONFIG_DRAWBOX_FILTER)                += vf_drawbox.o
 OBJS-$(CONFIG_DRAWTEXT_FILTER)               += vf_drawtext.o
 OBJS-$(CONFIG_FADE_FILTER)                   += vf_fade.o
@@ -39,6 +68,7 @@ OBJS-$(CONFIG_HQDN3D_FILTER)                 += vf_hqdn3d.o
 OBJS-$(CONFIG_LUT_FILTER)                    += vf_lut.o
 OBJS-$(CONFIG_LUTRGB_FILTER)                 += vf_lut.o
 OBJS-$(CONFIG_LUTYUV_FILTER)                 += vf_lut.o
+OBJS-$(CONFIG_MP_FILTER)                     += vf_mp.o
 OBJS-$(CONFIG_NEGATE_FILTER)                 += vf_lut.o
 OBJS-$(CONFIG_NOFORMAT_FILTER)               += vf_format.o
 OBJS-$(CONFIG_NULL_FILTER)                   += vf_null.o
@@ -49,26 +79,93 @@ OBJS-$(CONFIG_PIXDESCTEST_FILTER)            += vf_pixdesctest.o
 OBJS-$(CONFIG_SCALE_FILTER)                  += vf_scale.o
 OBJS-$(CONFIG_SELECT_FILTER)                 += vf_select.o
 OBJS-$(CONFIG_SETDAR_FILTER)                 += vf_aspect.o
+OBJS-$(CONFIG_SETFIELD_FILTER)               += vf_setfield.o
 OBJS-$(CONFIG_SETPTS_FILTER)                 += vf_setpts.o
 OBJS-$(CONFIG_SETSAR_FILTER)                 += vf_aspect.o
 OBJS-$(CONFIG_SETTB_FILTER)                  += vf_settb.o
 OBJS-$(CONFIG_SHOWINFO_FILTER)               += vf_showinfo.o
 OBJS-$(CONFIG_SLICIFY_FILTER)                += vf_slicify.o
 OBJS-$(CONFIG_SPLIT_FILTER)                  += vf_split.o
+OBJS-$(CONFIG_THUMBNAIL_FILTER)              += vf_thumbnail.o
+OBJS-$(CONFIG_TINTERLACE_FILTER)             += vf_tinterlace.o
 OBJS-$(CONFIG_TRANSPOSE_FILTER)              += vf_transpose.o
 OBJS-$(CONFIG_UNSHARP_FILTER)                += vf_unsharp.o
 OBJS-$(CONFIG_VFLIP_FILTER)                  += vf_vflip.o
 OBJS-$(CONFIG_YADIF_FILTER)                  += vf_yadif.o
 
+OBJS-$(CONFIG_CELLAUTO_FILTER)               += vsrc_cellauto.o
 OBJS-$(CONFIG_COLOR_FILTER)                  += vsrc_color.o
 OBJS-$(CONFIG_FREI0R_SRC_FILTER)             += vf_frei0r.o
-OBJS-$(CONFIG_MOVIE_FILTER)                  += vsrc_movie.o
-OBJS-$(CONFIG_NULLSRC_FILTER)                += vsrc_nullsrc.o
+OBJS-$(CONFIG_LIFE_FILTER)                   += vsrc_life.o
+OBJS-$(CONFIG_MANDELBROT_FILTER)             += vsrc_mandelbrot.o
+OBJS-$(CONFIG_MOVIE_FILTER)                  += src_movie.o
+OBJS-$(CONFIG_MPTESTSRC_FILTER)              += vsrc_mptestsrc.o
+OBJS-$(CONFIG_NULLSRC_FILTER)                += vsrc_testsrc.o
 OBJS-$(CONFIG_RGBTESTSRC_FILTER)             += vsrc_testsrc.o
 OBJS-$(CONFIG_TESTSRC_FILTER)                += vsrc_testsrc.o
 
+OBJS-$(CONFIG_BUFFERSINK_FILTER)             += sink_buffer.o
 OBJS-$(CONFIG_NULLSINK_FILTER)               += vsink_nullsink.o
 
-DIRS = x86
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/mp_image.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/img_format.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_2xsai.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_decimate.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_denoise3d.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_detc.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_dint.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_divtc.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_down3dright.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_dsize.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_eq2.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_eq.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_field.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_fil.o
+#OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_filmdint.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_fixpts.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_framestep.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_fspp.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_geq.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_harddup.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_hqdn3d.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_hue.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_il.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_ilpack.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_ivtc.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_kerndeint.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_mcdeint.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_mirror.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_noise.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_ow.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_palette.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_perspective.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_phase.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_pp7.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_pullup.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_qp.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_rectangle.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_remove_logo.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_rotate.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_sab.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_screenshot.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_smartblur.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_softpulldown.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_softskip.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_spp.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_stereo3d.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_swapuv.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_telecine.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_tile.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_tinterlace.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_unsharp.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_uspp.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_yuvcsp.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/vf_yvu9.o
+OBJS-$(CONFIG_MP_FILTER) += libmpcodecs/pullup.o
+
+
+DIRS = x86 libmpcodecs
+
+TESTPROGS = formats
 
 TOOLS = graph2dot lavfi-showfiltfmts
diff --git a/libavfilter/af_aconvert.c b/libavfilter/af_aconvert.c
new file mode 100644
index 0000000..8c1b5dc
--- /dev/null
+++ b/libavfilter/af_aconvert.c
@@ -0,0 +1,177 @@
+/*
+ * Copyright (c) 2010 S.N. Hemanth Meenakshisundaram <smeenaks@ucsd.edu>
+ * Copyright (c) 2011 Stefano Sabatini
+ * Copyright (c) 2011 Mina Nagy Zaki
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * sample format and channel layout conversion audio filter
+ */
+
+#include "libavutil/avstring.h"
+#include "libswresample/swresample.h"
+#include "avfilter.h"
+#include "internal.h"
+
+typedef struct {
+    enum AVSampleFormat  out_sample_fmt;
+    int64_t              out_chlayout;
+    struct SwrContext *swr;
+} AConvertContext;
+
+static av_cold int init(AVFilterContext *ctx, const char *args0, void *opaque)
+{
+    AConvertContext *aconvert = ctx->priv;
+    char *arg, *ptr = NULL;
+    int ret = 0;
+    char *args = av_strdup(args0);
+
+    aconvert->out_sample_fmt  = AV_SAMPLE_FMT_NONE;
+    aconvert->out_chlayout    = 0;
+
+    if ((arg = av_strtok(args, ":", &ptr)) && strcmp(arg, "auto")) {
+        if ((ret = ff_parse_sample_format(&aconvert->out_sample_fmt, arg, ctx)) < 0)
+            goto end;
+    }
+    if ((arg = av_strtok(NULL, ":", &ptr)) && strcmp(arg, "auto")) {
+        if ((ret = ff_parse_channel_layout(&aconvert->out_chlayout, arg, ctx)) < 0)
+            goto end;
+    }
+
+end:
+    av_freep(&args);
+    return ret;
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    AConvertContext *aconvert = ctx->priv;
+    swr_free(&aconvert->swr);
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    AVFilterFormats *formats = NULL;
+    AConvertContext *aconvert = ctx->priv;
+    AVFilterLink *inlink  = ctx->inputs[0];
+    AVFilterLink *outlink = ctx->outputs[0];
+    int out_packing = av_sample_fmt_is_planar(aconvert->out_sample_fmt);
+
+    avfilter_formats_ref(avfilter_make_all_formats(AVMEDIA_TYPE_AUDIO),
+                         &inlink->out_formats);
+    if (aconvert->out_sample_fmt != AV_SAMPLE_FMT_NONE) {
+        formats = NULL;
+        avfilter_add_format(&formats, aconvert->out_sample_fmt);
+        avfilter_formats_ref(formats, &outlink->in_formats);
+    } else
+        avfilter_formats_ref(avfilter_make_all_formats(AVMEDIA_TYPE_AUDIO),
+                             &outlink->in_formats);
+
+    avfilter_formats_ref(avfilter_make_all_channel_layouts(),
+                         &inlink->out_chlayouts);
+    if (aconvert->out_chlayout != 0) {
+        formats = NULL;
+        avfilter_add_format(&formats, aconvert->out_chlayout);
+        avfilter_formats_ref(formats, &outlink->in_chlayouts);
+    } else
+        avfilter_formats_ref(avfilter_make_all_channel_layouts(),
+                             &outlink->in_chlayouts);
+
+    avfilter_formats_ref(avfilter_make_all_packing_formats(),
+                         &inlink->out_packing);
+    formats = NULL;
+    avfilter_add_format(&formats, out_packing);
+    avfilter_formats_ref(formats, &outlink->in_packing);
+
+    return 0;
+}
+
+static int config_output(AVFilterLink *outlink)
+{
+    int ret;
+    AVFilterContext *ctx = outlink->src;
+    AVFilterLink *inlink = ctx->inputs[0];
+    AConvertContext *aconvert = ctx->priv;
+    char buf1[64], buf2[64];
+
+    /* if not specified in args, use the format and layout of the output */
+    if (aconvert->out_sample_fmt == AV_SAMPLE_FMT_NONE)
+        aconvert->out_sample_fmt = outlink->format;
+    if (aconvert->out_chlayout   == 0)
+        aconvert->out_chlayout   = outlink->channel_layout;
+
+    aconvert->swr = swr_alloc_set_opts(aconvert->swr,
+                                       aconvert->out_chlayout, aconvert->out_sample_fmt, inlink->sample_rate,
+                                       inlink->channel_layout, inlink->format,           inlink->sample_rate,
+                                       0, ctx);
+    if (!aconvert->swr)
+        return AVERROR(ENOMEM);
+    ret = swr_init(aconvert->swr);
+    if (ret < 0)
+        return ret;
+
+    av_get_channel_layout_string(buf1, sizeof(buf1),
+                                 -1, inlink ->channel_layout);
+    av_get_channel_layout_string(buf2, sizeof(buf2),
+                                 -1, outlink->channel_layout);
+    av_log(ctx, AV_LOG_INFO,
+           "fmt:%s cl:%s planar:%i -> fmt:%s cl:%s planar:%i\n",
+           av_get_sample_fmt_name(inlink ->format), buf1, inlink ->planar,
+           av_get_sample_fmt_name(outlink->format), buf2, outlink->planar);
+
+    return 0;
+}
+
+static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamplesref)
+{
+    AConvertContext *aconvert = inlink->dst->priv;
+    const int n = insamplesref->audio->nb_samples;
+    AVFilterLink *const outlink = inlink->dst->outputs[0];
+    AVFilterBufferRef *outsamplesref = avfilter_get_audio_buffer(outlink, AV_PERM_WRITE, n);
+
+    swr_convert(aconvert->swr, outsamplesref->data, n,
+                        (void *)insamplesref->data, n);
+
+    avfilter_copy_buffer_ref_props(outsamplesref, insamplesref);
+    outsamplesref->audio->channel_layout = outlink->channel_layout;
+    outsamplesref->audio->planar         = outlink->planar;
+
+    avfilter_filter_samples(outlink, outsamplesref);
+    avfilter_unref_buffer(insamplesref);
+}
+
+AVFilter avfilter_af_aconvert = {
+    .name          = "aconvert",
+    .description   = NULL_IF_CONFIG_SMALL("Convert the input audio to sample_fmt:channel_layout:packed_fmt."),
+    .priv_size     = sizeof(AConvertContext),
+    .init          = init,
+    .uninit        = uninit,
+    .query_formats = query_formats,
+
+    .inputs    = (const AVFilterPad[]) {{ .name      = "default",
+                                    .type            = AVMEDIA_TYPE_AUDIO,
+                                    .filter_samples  = filter_samples,
+                                    .min_perms       = AV_PERM_READ, },
+                                  { .name = NULL}},
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
+                                    .type            = AVMEDIA_TYPE_AUDIO,
+                                    .config_props    = config_output, },
+                                  { .name = NULL}},
+};
diff --git a/libavfilter/af_aformat.c b/libavfilter/af_aformat.c
new file mode 100644
index 0000000..e7ef7f0
--- /dev/null
+++ b/libavfilter/af_aformat.c
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2011 Mina Nagy Zaki
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * format audio filter
+ */
+
+#include "libavutil/audioconvert.h"
+#include "libavutil/avstring.h"
+#include "avfilter.h"
+#include "internal.h"
+
+typedef struct {
+    AVFilterFormats *formats, *chlayouts, *packing;
+} AFormatContext;
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    AFormatContext * const aformat = ctx->priv;
+    char *fmts_str = NULL, *fmt_str, *ptr = NULL;
+    int64_t fmt;
+    int ret;
+
+    if (!args)
+        goto arg_fail;
+
+#define ADD_FORMATS(all_formats, fmt_name, fmt_type, fmts_list) do {    \
+    fmts_str = av_get_token(&args, ":");                                \
+    if (!fmts_str || !*fmts_str)                                        \
+        goto arg_fail;                                                  \
+    if (!strcmp(fmts_str, "all")) {                                     \
+        aformat->fmts_list = all_formats;                               \
+    } else {                                                            \
+        for (fmt_str = fmts_str;                                        \
+             fmt_str = av_strtok(fmt_str, ",", &ptr); fmt_str = NULL) { \
+            if ((ret = ff_parse_##fmt_name((fmt_type *)&fmt,            \
+                                           fmt_str, ctx)) < 0) {        \
+                av_freep(&fmts_str);                                    \
+                return ret;                                             \
+            }                                                           \
+            avfilter_add_format(&aformat->fmts_list, fmt);              \
+        }                                                               \
+    }                                                                   \
+    av_freep(&fmts_str);                                                \
+    if (*args)                                                          \
+        args++;                                                         \
+} while (0)
+
+    ADD_FORMATS(avfilter_make_all_formats(AVMEDIA_TYPE_AUDIO), sample_format, int, formats);
+    ADD_FORMATS(avfilter_make_all_channel_layouts(), channel_layout, int64_t, chlayouts);
+    ADD_FORMATS(avfilter_make_all_packing_formats(), packing_format, int, packing);
+
+    return 0;
+
+arg_fail:
+    av_log(ctx, AV_LOG_ERROR, "Invalid arguments, they must be of the form "
+                              "sample_fmts:channel_layouts:packing_fmts\n");
+    av_freep(&fmts_str);
+    return AVERROR(EINVAL);
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    AFormatContext * const aformat = ctx->priv;
+
+    avfilter_set_common_sample_formats (ctx, aformat->formats);
+    avfilter_set_common_channel_layouts(ctx, aformat->chlayouts);
+    avfilter_set_common_packing_formats(ctx, aformat->packing);
+    return 0;
+}
+
+static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamplesref)
+{
+    avfilter_filter_samples(inlink->dst->outputs[0], insamplesref);
+}
+
+AVFilter avfilter_af_aformat = {
+    .name          = "aformat",
+    .description   = NULL_IF_CONFIG_SMALL("Convert the input audio to one of the specified formats."),
+    .init          = init,
+    .query_formats = query_formats,
+    .priv_size     = sizeof(AFormatContext),
+
+    .inputs        = (const AVFilterPad[]) {{ .name      = "default",
+                                        .type            = AVMEDIA_TYPE_AUDIO,
+                                        .filter_samples  = filter_samples},
+                                      { .name = NULL}},
+    .outputs       = (const AVFilterPad[]) {{ .name      = "default",
+                                        .type            = AVMEDIA_TYPE_AUDIO},
+                                      { .name = NULL}},
+};
diff --git a/libavfilter/af_amerge.c b/libavfilter/af_amerge.c
new file mode 100644
index 0000000..c9b0f21
--- /dev/null
+++ b/libavfilter/af_amerge.c
@@ -0,0 +1,295 @@
+/*
+ * Copyright (c) 2011 Nicolas George <nicolas.george@normalesup.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Audio merging filter
+ */
+
+#include "libswresample/swresample.h" // only for SWR_CH_MAX
+#include "avfilter.h"
+#include "internal.h"
+
+#define QUEUE_SIZE 16
+
+typedef struct {
+    int nb_in_ch[2];       /**< number of channels for each input */
+    int route[SWR_CH_MAX]; /**< channels routing, see copy_samples */
+    int bps;
+    struct amerge_queue {
+        AVFilterBufferRef *buf[QUEUE_SIZE];
+        int nb_buf, nb_samples, pos;
+    } queue[2];
+} AMergeContext;
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    AMergeContext *am = ctx->priv;
+    int i, j;
+
+    for (i = 0; i < 2; i++)
+        for (j = 0; j < am->queue[i].nb_buf; j++)
+            avfilter_unref_buffer(am->queue[i].buf[j]);
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    AMergeContext *am = ctx->priv;
+    int64_t inlayout[2], outlayout;
+    const int packing_fmts[] = { AVFILTER_PACKED, -1 };
+    AVFilterFormats *formats;
+    int i;
+
+    for (i = 0; i < 2; i++) {
+        if (!ctx->inputs[i]->in_chlayouts ||
+            !ctx->inputs[i]->in_chlayouts->format_count) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "No channel layout for input %d\n", i + 1);
+            return AVERROR(EINVAL);
+        }
+        inlayout[i] = ctx->inputs[i]->in_chlayouts->formats[0];
+        if (ctx->inputs[i]->in_chlayouts->format_count > 1) {
+            char buf[256];
+            av_get_channel_layout_string(buf, sizeof(buf), 0, inlayout[i]);
+            av_log(ctx, AV_LOG_INFO, "Using \"%s\" for input %d\n", buf, i + 1);
+        }
+        am->nb_in_ch[i] = av_get_channel_layout_nb_channels(inlayout[i]);
+    }
+    if (am->nb_in_ch[0] + am->nb_in_ch[1] > SWR_CH_MAX) {
+        av_log(ctx, AV_LOG_ERROR, "Too many channels (max %d)\n", SWR_CH_MAX);
+        return AVERROR(EINVAL);
+    }
+    if (inlayout[0] & inlayout[1]) {
+        av_log(ctx, AV_LOG_WARNING,
+               "Inputs overlap: output layout will be meaningless\n");
+        for (i = 0; i < am->nb_in_ch[0] + am->nb_in_ch[1]; i++)
+            am->route[i] = i;
+        outlayout = av_get_default_channel_layout(am->nb_in_ch[0] +
+                                                  am->nb_in_ch[1]);
+        if (!outlayout)
+            outlayout = ((int64_t)1 << (am->nb_in_ch[0] + am->nb_in_ch[1])) - 1;
+    } else {
+        int *route[2] = { am->route, am->route + am->nb_in_ch[0] };
+        int c, out_ch_number = 0;
+
+        outlayout = inlayout[0] | inlayout[1];
+        for (c = 0; c < 64; c++)
+            for (i = 0; i < 2; i++)
+                if ((inlayout[i] >> c) & 1)
+                    *(route[i]++) = out_ch_number++;
+    }
+    formats = avfilter_make_all_formats(AVMEDIA_TYPE_AUDIO);
+    avfilter_set_common_sample_formats(ctx, formats);
+    formats = avfilter_make_format_list(packing_fmts);
+    avfilter_set_common_packing_formats(ctx, formats);
+    for (i = 0; i < 2; i++) {
+        formats = NULL;
+        avfilter_add_format(&formats, inlayout[i]);
+        avfilter_formats_ref(formats, &ctx->inputs[i]->out_chlayouts);
+    }
+    formats = NULL;
+    avfilter_add_format(&formats, outlayout);
+    avfilter_formats_ref(formats, &ctx->outputs[0]->in_chlayouts);
+    return 0;
+}
+
+static int config_output(AVFilterLink *outlink)
+{
+    AVFilterContext *ctx = outlink->src;
+    AMergeContext *am = ctx->priv;
+    int64_t layout;
+    char name[3][256];
+    int i;
+
+    if (ctx->inputs[0]->sample_rate != ctx->inputs[1]->sample_rate) {
+        av_log(ctx, AV_LOG_ERROR,
+               "Inputs must have the same sample rate "
+               "(%"PRIi64" vs %"PRIi64")\n",
+               ctx->inputs[0]->sample_rate, ctx->inputs[1]->sample_rate);
+        return AVERROR(EINVAL);
+    }
+    am->bps = av_get_bytes_per_sample(ctx->outputs[0]->format);
+    outlink->sample_rate = ctx->inputs[0]->sample_rate;
+    outlink->time_base   = ctx->inputs[0]->time_base;
+    for (i = 0; i < 3; i++) {
+        layout = (i < 2 ? ctx->inputs[i] : ctx->outputs[0])->channel_layout;
+        av_get_channel_layout_string(name[i], sizeof(name[i]), -1, layout);
+    }
+    av_log(ctx, AV_LOG_INFO,
+           "in1:%s + in2:%s -> out:%s\n", name[0], name[1], name[2]);
+    return 0;
+}
+
+static int request_frame(AVFilterLink *outlink)
+{
+    AVFilterContext *ctx = outlink->src;
+    AMergeContext *am = ctx->priv;
+    int i;
+
+    for (i = 0; i < 2; i++)
+        if (!am->queue[i].nb_samples)
+            avfilter_request_frame(ctx->inputs[i]);
+    return 0;
+}
+
+/**
+ * Copy samples from two input streams to one output stream.
+ * @param nb_in_ch  number of channels in each input stream
+ * @param route     routing values;
+ *                  input channel i goes to output channel route[i];
+ *                  i <  nb_in_ch[0] are the channels from the first output;
+ *                  i >= nb_in_ch[0] are the channels from the second output
+ * @param ins       pointer to the samples of each inputs, in packed format;
+ *                  will be left at the end of the copied samples
+ * @param outs      pointer to the samples of the output, in packet format;
+ *                  must point to a buffer big enough;
+ *                  will be left at the end of the copied samples
+ * @param ns        number of samples to copy
+ * @param bps       bytes per sample
+ */
+static inline void copy_samples(int nb_in_ch[2], int *route, uint8_t *ins[2],
+                                uint8_t **outs, int ns, int bps)
+{
+    int *route_cur;
+    int i, c;
+
+    while (ns--) {
+        route_cur = route;
+        for (i = 0; i < 2; i++) {
+            for (c = 0; c < nb_in_ch[i]; c++) {
+                memcpy((*outs) + bps * *(route_cur++), ins[i], bps);
+                ins[i] += bps;
+            }
+        }
+        *outs += (nb_in_ch[0] + nb_in_ch[1]) * bps;
+    }
+}
+
+static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamples)
+{
+    AVFilterContext *ctx = inlink->dst;
+    AMergeContext *am = ctx->priv;
+    AVFilterLink *const outlink = ctx->outputs[0];
+    int input_number = inlink == ctx->inputs[1];
+    struct amerge_queue *inq = &am->queue[input_number];
+    int nb_samples, ns, i;
+    AVFilterBufferRef *outbuf, **inbuf[2];
+    uint8_t *ins[2], *outs;
+
+    if (inq->nb_buf == QUEUE_SIZE) {
+        av_log(ctx, AV_LOG_ERROR, "Packet queue overflow; dropped\n");
+        avfilter_unref_buffer(insamples);
+        return;
+    }
+    inq->buf[inq->nb_buf++] = avfilter_ref_buffer(insamples, AV_PERM_READ |
+                                                             AV_PERM_PRESERVE);
+    inq->nb_samples += insamples->audio->nb_samples;
+    avfilter_unref_buffer(insamples);
+    if (!am->queue[!input_number].nb_samples)
+        return;
+
+    nb_samples = FFMIN(am->queue[0].nb_samples,
+                       am->queue[1].nb_samples);
+    outbuf = avfilter_get_audio_buffer(ctx->outputs[0], AV_PERM_WRITE,
+                                       nb_samples);
+    outs = outbuf->data[0];
+    for (i = 0; i < 2; i++) {
+        inbuf[i] = am->queue[i].buf;
+        ins[i] = (*inbuf[i])->data[0] +
+                 am->queue[i].pos * am->nb_in_ch[i] * am->bps;
+    }
+
+    avfilter_copy_buffer_ref_props(outbuf, *inbuf[0]);
+    outbuf->audio->nb_samples     = nb_samples;
+    outbuf->audio->channel_layout = outlink->channel_layout;
+    outbuf->audio->planar         = outlink->planar;
+
+    while (nb_samples) {
+        ns = nb_samples;
+        for (i = 0; i < 2; i++)
+            ns = FFMIN(ns, (*inbuf[i])->audio->nb_samples - am->queue[i].pos);
+        /* Unroll the most common sample formats: speed +~350% for the loop,
+           +~13% overall (including two common decoders) */
+        switch (am->bps) {
+            case 1:
+                copy_samples(am->nb_in_ch, am->route, ins, &outs, ns, 1);
+                break;
+            case 2:
+                copy_samples(am->nb_in_ch, am->route, ins, &outs, ns, 2);
+                break;
+            case 4:
+                copy_samples(am->nb_in_ch, am->route, ins, &outs, ns, 4);
+                break;
+            default:
+                copy_samples(am->nb_in_ch, am->route, ins, &outs, ns, am->bps);
+                break;
+        }
+
+        nb_samples -= ns;
+        for (i = 0; i < 2; i++) {
+            am->queue[i].nb_samples -= ns;
+            am->queue[i].pos += ns;
+            if (am->queue[i].pos == (*inbuf[i])->audio->nb_samples) {
+                am->queue[i].pos = 0;
+                avfilter_unref_buffer(*inbuf[i]);
+                *inbuf[i] = NULL;
+                inbuf[i]++;
+                ins[i] = *inbuf[i] ? (*inbuf[i])->data[0] : NULL;
+            }
+        }
+    }
+    for (i = 0; i < 2; i++) {
+        int nbufused = inbuf[i] - am->queue[i].buf;
+        if (nbufused) {
+            am->queue[i].nb_buf -= nbufused;
+            memmove(am->queue[i].buf, inbuf[i],
+                    am->queue[i].nb_buf * sizeof(**inbuf));
+        }
+    }
+    avfilter_filter_samples(ctx->outputs[0], outbuf);
+}
+
+AVFilter avfilter_af_amerge = {
+    .name          = "amerge",
+    .description   = NULL_IF_CONFIG_SMALL("Merge two audio streams into "
+                                          "a single multi-channel stream."),
+    .priv_size     = sizeof(AMergeContext),
+    .uninit        = uninit,
+    .query_formats = query_formats,
+
+    .inputs    = (const AVFilterPad[]) {
+        { .name             = "in1",
+          .type             = AVMEDIA_TYPE_AUDIO,
+          .filter_samples   = filter_samples,
+          .min_perms        = AV_PERM_READ, },
+        { .name             = "in2",
+          .type             = AVMEDIA_TYPE_AUDIO,
+          .filter_samples   = filter_samples,
+          .min_perms        = AV_PERM_READ, },
+        { .name = NULL }
+    },
+    .outputs   = (const AVFilterPad[]) {
+        { .name             = "default",
+          .type             = AVMEDIA_TYPE_AUDIO,
+          .config_props     = config_output,
+          .request_frame    = request_frame, },
+        { .name = NULL }
+    },
+};
diff --git a/libavfilter/af_anull.c b/libavfilter/af_anull.c
index e2bed36..8419f57 100644
--- a/libavfilter/af_anull.c
+++ b/libavfilter/af_anull.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,13 +29,13 @@ AVFilter avfilter_af_anull = {
 
     .priv_size = 0,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_AUDIO,
                                     .get_audio_buffer = avfilter_null_get_audio_buffer,
                                     .filter_samples   = avfilter_null_filter_samples },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_AUDIO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/af_aresample.c b/libavfilter/af_aresample.c
new file mode 100644
index 0000000..cde9adf
--- /dev/null
+++ b/libavfilter/af_aresample.c
@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 2011 Stefano Sabatini
+ * Copyright (c) 2011 Mina Nagy Zaki
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * resampling audio filter
+ */
+
+#include "libswresample/swresample.h"
+#include "avfilter.h"
+#include "internal.h"
+
+typedef struct {
+    int out_rate;
+    double ratio;
+    struct SwrContext *swr;
+} AResampleContext;
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    AResampleContext *aresample = ctx->priv;
+    int ret;
+
+    if (args) {
+        if ((ret = ff_parse_sample_rate(&aresample->out_rate, args, ctx)) < 0)
+            return ret;
+    } else {
+        aresample->out_rate = -1;
+    }
+
+    return 0;
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    AResampleContext *aresample = ctx->priv;
+    swr_free(&aresample->swr);
+}
+
+static int config_output(AVFilterLink *outlink)
+{
+    int ret;
+    AVFilterContext *ctx = outlink->src;
+    AVFilterLink *inlink = ctx->inputs[0];
+    AResampleContext *aresample = ctx->priv;
+
+    if (aresample->out_rate == -1)
+        aresample->out_rate = outlink->sample_rate;
+    else
+        outlink->sample_rate = aresample->out_rate;
+    outlink->time_base = (AVRational) {1, aresample->out_rate};
+
+    //TODO: make the resampling parameters (filter size, phrase shift, linear, cutoff) configurable
+    aresample->swr = swr_alloc_set_opts(aresample->swr,
+                                        inlink->channel_layout, inlink->format, aresample->out_rate,
+                                        inlink->channel_layout, inlink->format, inlink->sample_rate,
+                                        0, ctx);
+    if (!aresample->swr)
+        return AVERROR(ENOMEM);
+    ret = swr_init(aresample->swr);
+    if (ret < 0)
+        return ret;
+
+    aresample->ratio = (double)outlink->sample_rate / inlink->sample_rate;
+
+    av_log(ctx, AV_LOG_INFO, "r:%"PRId64"Hz -> r:%"PRId64"Hz\n",
+           inlink->sample_rate, outlink->sample_rate);
+    return 0;
+}
+
+static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamplesref)
+{
+    AResampleContext *aresample = inlink->dst->priv;
+    const int n_in  = insamplesref->audio->nb_samples;
+    int n_out       = n_in * aresample->ratio;
+    AVFilterLink *const outlink = inlink->dst->outputs[0];
+    AVFilterBufferRef *outsamplesref = avfilter_get_audio_buffer(outlink, AV_PERM_WRITE, n_out);
+
+    n_out = swr_convert(aresample->swr, outsamplesref->data, n_out,
+                                 (void *)insamplesref->data, n_in);
+
+    avfilter_copy_buffer_ref_props(outsamplesref, insamplesref);
+    outsamplesref->audio->sample_rate = outlink->sample_rate;
+    outsamplesref->audio->nb_samples  = n_out;
+    outsamplesref->pts = av_rescale(outlink->sample_rate, insamplesref->pts,
+                                    inlink ->sample_rate);
+
+    avfilter_filter_samples(outlink, outsamplesref);
+    avfilter_unref_buffer(insamplesref);
+}
+
+AVFilter avfilter_af_aresample = {
+    .name          = "aresample",
+    .description   = NULL_IF_CONFIG_SMALL("Resample audio data."),
+    .init          = init,
+    .uninit        = uninit,
+    .priv_size     = sizeof(AResampleContext),
+
+    .inputs    = (const AVFilterPad[]) {{ .name      = "default",
+                                    .type            = AVMEDIA_TYPE_AUDIO,
+                                    .filter_samples  = filter_samples,
+                                    .min_perms       = AV_PERM_READ, },
+                                  { .name = NULL}},
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
+                                    .config_props    = config_output,
+                                    .type            = AVMEDIA_TYPE_AUDIO, },
+                                  { .name = NULL}},
+};
diff --git a/libavfilter/af_ashowinfo.c b/libavfilter/af_ashowinfo.c
new file mode 100644
index 0000000..12d0315
--- /dev/null
+++ b/libavfilter/af_ashowinfo.c
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2011 Stefano Sabatini
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * filter for showing textual audio frame information
+ */
+
+#include "libavutil/adler32.h"
+#include "libavutil/audioconvert.h"
+#include "libavutil/timestamp.h"
+#include "avfilter.h"
+
+typedef struct {
+    unsigned int frame;
+} ShowInfoContext;
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    ShowInfoContext *showinfo = ctx->priv;
+    showinfo->frame = 0;
+    return 0;
+}
+
+static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *samplesref)
+{
+    AVFilterContext *ctx = inlink->dst;
+    ShowInfoContext *showinfo = ctx->priv;
+    uint32_t plane_checksum[8] = {0}, checksum = 0;
+    char chlayout_str[128];
+    int plane;
+    int linesize =
+        samplesref->audio->nb_samples *
+        av_get_bytes_per_sample(samplesref->format);
+    if (!samplesref->audio->planar) /* packed layout */
+        linesize *= av_get_channel_layout_nb_channels(samplesref->audio->channel_layout);
+
+    for (plane = 0; samplesref->data[plane] && plane < 8; plane++) {
+        uint8_t *data = samplesref->data[plane];
+
+        plane_checksum[plane] = av_adler32_update(plane_checksum[plane],
+                                                  data, linesize);
+        checksum = av_adler32_update(checksum, data, linesize);
+    }
+
+    av_get_channel_layout_string(chlayout_str, sizeof(chlayout_str), -1,
+                                 samplesref->audio->channel_layout);
+
+    av_log(ctx, AV_LOG_INFO,
+           "n:%d pts:%s pts_time:%s pos:%"PRId64" "
+           "fmt:%s chlayout:%s nb_samples:%d rate:%d planar:%d "
+           "checksum:%08X plane_checksum[%08X",
+           showinfo->frame,
+           av_ts2str(samplesref->pts), av_ts2timestr(samplesref->pts, &inlink->time_base),
+           samplesref->pos,
+           av_get_sample_fmt_name(samplesref->format),
+           chlayout_str,
+           samplesref->audio->nb_samples,
+           samplesref->audio->sample_rate,
+           samplesref->audio->planar,
+           checksum,
+           plane_checksum[0]);
+
+    for (plane = 1; samplesref->data[plane] && plane < 8; plane++)
+        av_log(ctx, AV_LOG_INFO, " %08X", plane_checksum[plane]);
+    av_log(ctx, AV_LOG_INFO, "]\n");
+
+    showinfo->frame++;
+    avfilter_filter_samples(inlink->dst->outputs[0], samplesref);
+}
+
+AVFilter avfilter_af_ashowinfo = {
+    .name        = "ashowinfo",
+    .description = NULL_IF_CONFIG_SMALL("Show textual information for each audio frame."),
+
+    .priv_size = sizeof(ShowInfoContext),
+    .init      = init,
+
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
+                                    .type             = AVMEDIA_TYPE_AUDIO,
+                                    .get_audio_buffer = avfilter_null_get_audio_buffer,
+                                    .filter_samples   = filter_samples,
+                                    .min_perms        = AV_PERM_READ, },
+                                  { .name = NULL}},
+
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
+                                    .type             = AVMEDIA_TYPE_AUDIO },
+                                  { .name = NULL}},
+};
diff --git a/libavfilter/af_asplit.c b/libavfilter/af_asplit.c
new file mode 100644
index 0000000..ec5032b
--- /dev/null
+++ b/libavfilter/af_asplit.c
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2011 Stefano Sabatini
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * audio splitter
+ */
+
+#include "avfilter.h"
+
+static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamples)
+{
+    avfilter_filter_samples(inlink->dst->outputs[0],
+                            avfilter_ref_buffer(insamples, ~AV_PERM_WRITE));
+    avfilter_filter_samples(inlink->dst->outputs[1],
+                            avfilter_ref_buffer(insamples, ~AV_PERM_WRITE));
+    avfilter_unref_buffer(insamples);
+}
+
+AVFilter avfilter_af_asplit = {
+    .name        = "asplit",
+    .description = NULL_IF_CONFIG_SMALL("Pass on the audio input to two outputs."),
+
+    .inputs = (const AVFilterPad[]) {
+        { .name             = "default",
+          .type             = AVMEDIA_TYPE_AUDIO,
+          .get_audio_buffer = avfilter_null_get_audio_buffer,
+          .filter_samples   = filter_samples, },
+        { .name = NULL}
+    },
+    .outputs = (const AVFilterPad[]) {
+        { .name             = "output1",
+          .type             = AVMEDIA_TYPE_AUDIO, },
+        { .name             = "output2",
+          .type             = AVMEDIA_TYPE_AUDIO, },
+        { .name = NULL}
+    },
+};
diff --git a/libavfilter/af_astreamsync.c b/libavfilter/af_astreamsync.c
new file mode 100644
index 0000000..ccf55c0
--- /dev/null
+++ b/libavfilter/af_astreamsync.c
@@ -0,0 +1,208 @@
+/*
+ * Copyright (c) 2011 Nicolas George <nicolas.george@normalesup.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Stream (de)synchronization filter
+ */
+
+#include "libavutil/eval.h"
+#include "avfilter.h"
+#include "internal.h"
+
+#define QUEUE_SIZE 16
+
+static const char * const var_names[] = {
+    "b1", "b2",
+    "s1", "s2",
+    "t1", "t2",
+    NULL
+};
+
+enum var_name {
+    VAR_B1, VAR_B2,
+    VAR_S1, VAR_S2,
+    VAR_T1, VAR_T2,
+    VAR_NB
+};
+
+typedef struct {
+    AVExpr *expr;
+    double var_values[VAR_NB];
+    struct buf_queue {
+        AVFilterBufferRef *buf[QUEUE_SIZE];
+        unsigned tail, nb;
+        /* buf[tail] is the oldest,
+           buf[(tail + nb) % QUEUE_SIZE] is where the next is added */
+    } queue[2];
+    int req[2];
+    int next_out;
+    int eof; /* bitmask, one bit for each stream */
+} AStreamSyncContext;
+
+static const char *default_expr = "t1-t2";
+
+static av_cold int init(AVFilterContext *ctx, const char *args0, void *opaque)
+{
+    AStreamSyncContext *as = ctx->priv;
+    const char *expr = args0 ? args0 : default_expr;
+    int r, i;
+
+    r = av_expr_parse(&as->expr, expr, var_names,
+                      NULL, NULL, NULL, NULL, 0, ctx);
+    if (r < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Error in expression \"%s\"\n", expr);
+        return r;
+    }
+    for (i = 0; i < 42; i++)
+        av_expr_eval(as->expr, as->var_values, NULL); /* exercize prng */
+    return 0;
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    int i;
+    AVFilterFormats *formats;
+
+    for (i = 0; i < 2; i++) {
+        formats = ctx->inputs[i]->in_formats;
+        avfilter_formats_ref(formats, &ctx->inputs[i]->out_formats);
+        avfilter_formats_ref(formats, &ctx->outputs[i]->in_formats);
+        formats = ctx->inputs[i]->in_packing;
+        avfilter_formats_ref(formats, &ctx->inputs[i]->out_packing);
+        avfilter_formats_ref(formats, &ctx->outputs[i]->in_packing);
+        formats = ctx->inputs[i]->in_chlayouts;
+        avfilter_formats_ref(formats, &ctx->inputs[i]->out_chlayouts);
+        avfilter_formats_ref(formats, &ctx->outputs[i]->in_chlayouts);
+    }
+    return 0;
+}
+
+static int config_output(AVFilterLink *outlink)
+{
+    AVFilterContext *ctx = outlink->src;
+    int id = outlink == ctx->outputs[1];
+
+    outlink->sample_rate = ctx->inputs[id]->sample_rate;
+    outlink->time_base   = ctx->inputs[id]->time_base;
+    return 0;
+}
+
+static void send_out(AVFilterContext *ctx, int out_id)
+{
+    AStreamSyncContext *as = ctx->priv;
+    struct buf_queue *queue = &as->queue[out_id];
+    AVFilterBufferRef *buf = queue->buf[queue->tail];
+
+    queue->buf[queue->tail] = NULL;
+    as->var_values[VAR_B1 + out_id]++;
+    as->var_values[VAR_S1 + out_id] += buf->audio->nb_samples;
+    if (buf->pts != AV_NOPTS_VALUE)
+        as->var_values[VAR_T1 + out_id] =
+            av_q2d(ctx->outputs[out_id]->time_base) * buf->pts;
+    as->var_values[VAR_T1 + out_id] += buf->audio->nb_samples /
+                                   (double)ctx->inputs[out_id]->sample_rate;
+    avfilter_filter_samples(ctx->outputs[out_id], buf);
+    queue->nb--;
+    queue->tail = (queue->tail + 1) % QUEUE_SIZE;
+    if (as->req[out_id])
+        as->req[out_id]--;
+}
+
+static void send_next(AVFilterContext *ctx)
+{
+    AStreamSyncContext *as = ctx->priv;
+    int i;
+
+    while (1) {
+        if (!as->queue[as->next_out].nb)
+            break;
+        send_out(ctx, as->next_out);
+        if (!as->eof)
+            as->next_out = av_expr_eval(as->expr, as->var_values, NULL) >= 0;
+    }
+    for (i = 0; i < 2; i++)
+        if (as->queue[i].nb == QUEUE_SIZE)
+            send_out(ctx, i);
+}
+
+static int request_frame(AVFilterLink *outlink)
+{
+    AVFilterContext *ctx = outlink->src;
+    AStreamSyncContext *as = ctx->priv;
+    int id = outlink == ctx->outputs[1];
+
+    as->req[id]++;
+    while (as->req[id] && !(as->eof & (1 << id))) {
+        if (as->queue[as->next_out].nb) {
+            send_next(ctx);
+        } else {
+            as->eof |= 1 << as->next_out;
+            avfilter_request_frame(ctx->inputs[as->next_out]);
+            if (as->eof & (1 << as->next_out))
+                as->next_out = !as->next_out;
+        }
+    }
+    return 0;
+}
+
+static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamples)
+{
+    AVFilterContext *ctx = inlink->dst;
+    AStreamSyncContext *as = ctx->priv;
+    int id = inlink == ctx->inputs[1];
+
+    as->queue[id].buf[(as->queue[id].tail + as->queue[id].nb++) % QUEUE_SIZE] =
+        insamples;
+    as->eof &= ~(1 << id);
+    send_next(ctx);
+}
+
+AVFilter avfilter_af_astreamsync = {
+    .name          = "astreamsync",
+    .description   = NULL_IF_CONFIG_SMALL("Copy two streams of audio data "
+                                          "in a configurable order."),
+    .priv_size     = sizeof(AStreamSyncContext),
+    .init          = init,
+    .query_formats = query_formats,
+
+    .inputs    = (const AVFilterPad[]) {
+        { .name             = "in1",
+          .type             = AVMEDIA_TYPE_AUDIO,
+          .filter_samples   = filter_samples,
+          .min_perms        = AV_PERM_READ, },
+        { .name             = "in2",
+          .type             = AVMEDIA_TYPE_AUDIO,
+          .filter_samples   = filter_samples,
+          .min_perms        = AV_PERM_READ, },
+        { .name = NULL }
+    },
+    .outputs   = (const AVFilterPad[]) {
+        { .name             = "out1",
+          .type             = AVMEDIA_TYPE_AUDIO,
+          .config_props     = config_output,
+          .request_frame    = request_frame, },
+        { .name             = "out2",
+          .type             = AVMEDIA_TYPE_AUDIO,
+          .config_props     = config_output,
+          .request_frame    = request_frame, },
+        { .name = NULL }
+    },
+};
diff --git a/libavfilter/af_earwax.c b/libavfilter/af_earwax.c
new file mode 100644
index 0000000..7caeb2f
--- /dev/null
+++ b/libavfilter/af_earwax.c
@@ -0,0 +1,163 @@
+/*
+ * Copyright (c) 2011 Mina Nagy Zaki
+ * Copyright (c) 2000 Edward Beingessner And Sundry Contributors.
+ * This source code is freely redistributable and may be used for any purpose.
+ * This copyright notice must be maintained.  Edward Beingessner And Sundry
+ * Contributors are not responsible for the consequences of using this
+ * software.
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Stereo Widening Effect. Adds audio cues to move stereo image in
+ * front of the listener. Adapted from the libsox earwax effect.
+ */
+
+#include "libavutil/audioconvert.h"
+#include "avfilter.h"
+
+#define NUMTAPS 64
+
+static const int8_t filt[NUMTAPS] = {
+/* 30°  330° */
+    4,   -6,     /* 32 tap stereo FIR filter. */
+    4,  -11,     /* One side filters as if the */
+   -1,   -5,     /* signal was from 30 degrees */
+    3,    3,     /* from the ear, the other as */
+   -2,    5,     /* if 330 degrees. */
+   -5,    0,
+    9,    1,
+    6,    3,     /*                         Input                         */
+   -4,   -1,     /*                   Left         Right                  */
+   -5,   -3,     /*                __________   __________                */
+   -2,   -5,     /*               |          | |          |               */
+   -7,    1,     /*           .---|  Hh,0(f) | |  Hh,0(f) |---.           */
+    6,   -7,     /*          /    |__________| |__________|    \          */
+   30,  -29,     /*         /                \ /                \         */
+   12,   -3,     /*        /                  X                  \        */
+  -11,    4,     /*       /                  / \                  \       */
+   -3,    7,     /*  ____V_____   __________V   V__________   _____V____  */
+  -20,   23,     /* |          | |          |   |          | |          | */
+    2,    0,     /* | Hh,30(f) | | Hh,330(f)|   | Hh,330(f)| | Hh,30(f) | */
+    1,   -6,     /* |__________| |__________|   |__________| |__________| */
+  -14,   -5,     /*      \     ___      /           \      ___     /      */
+   15,  -18,     /*       \   /   \    /    _____    \    /   \   /       */
+    6,    7,     /*        `->| + |<--'    /     \    `-->| + |<-'        */
+   15,  -10,     /*           \___/      _/       \_      \___/           */
+  -14,   22,     /*               \     / \       / \     /               */
+   -7,   -2,     /*                `--->| |       | |<---'                */
+   -4,    9,     /*                     \_/       \_/                     */
+    6,  -12,     /*                                                       */
+    6,   -6,     /*                       Headphones                      */
+    0,  -11,
+    0,   -5,
+    4,    0};
+
+typedef struct {
+    int16_t taps[NUMTAPS * 2];
+} EarwaxContext;
+
+static int query_formats(AVFilterContext *ctx)
+{
+    AVFilterFormats *formats = NULL;
+    avfilter_add_format(&formats, AV_SAMPLE_FMT_S16);
+    avfilter_set_common_sample_formats(ctx, formats);
+    formats = NULL;
+    avfilter_add_format(&formats, AV_CH_LAYOUT_STEREO);
+    avfilter_set_common_channel_layouts(ctx, formats);
+    formats = NULL;
+    avfilter_add_format(&formats, AVFILTER_PACKED);
+    avfilter_set_common_packing_formats(ctx, formats);
+
+    return 0;
+}
+
+static int config_input(AVFilterLink *inlink)
+{
+    if (inlink->sample_rate != 44100) {
+        av_log(inlink->dst, AV_LOG_ERROR,
+               "The earwax filter only works for 44.1kHz audio. Insert "
+               "a resample filter before this\n");
+        return AVERROR(EINVAL);
+    }
+    return 0;
+}
+
+//FIXME: replace with DSPContext.scalarproduct_int16
+static inline int16_t *scalarproduct(const int16_t *in, const int16_t *endin, int16_t *out)
+{
+    int32_t sample;
+    int16_t j;
+
+    while (in < endin) {
+        sample = 32;
+        for (j = 0; j < NUMTAPS; j++)
+            sample += in[j] * filt[j];
+        *out = sample >> 6;
+        out++;
+        in++;
+    }
+
+    return out;
+}
+
+static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamples)
+{
+    AVFilterLink *outlink = inlink->dst->outputs[0];
+    int16_t *taps, *endin, *in, *out;
+    AVFilterBufferRef *outsamples =
+        avfilter_get_audio_buffer(inlink, AV_PERM_WRITE,
+                                  insamples->audio->nb_samples);
+    avfilter_copy_buffer_ref_props(outsamples, insamples);
+
+    taps  = ((EarwaxContext *)inlink->dst->priv)->taps;
+    out   = (int16_t *)outsamples->data[0];
+    in    = (int16_t *)insamples ->data[0];
+
+    // copy part of new input and process with saved input
+    memcpy(taps+NUMTAPS, in, NUMTAPS * sizeof(*taps));
+    out   = scalarproduct(taps, taps + NUMTAPS, out);
+
+    // process current input
+    endin = in + insamples->audio->nb_samples * 2 - NUMTAPS;
+    out   = scalarproduct(in, endin, out);
+
+    // save part of input for next round
+    memcpy(taps, endin, NUMTAPS * sizeof(*taps));
+
+    avfilter_filter_samples(outlink, outsamples);
+    avfilter_unref_buffer(insamples);
+}
+
+AVFilter avfilter_af_earwax = {
+    .name           = "earwax",
+    .description    = NULL_IF_CONFIG_SMALL("Widen the stereo image."),
+    .query_formats  = query_formats,
+    .priv_size      = sizeof(EarwaxContext),
+    .inputs  = (const AVFilterPad[])  {{  .name     = "default",
+                                    .type           = AVMEDIA_TYPE_AUDIO,
+                                    .filter_samples = filter_samples,
+                                    .config_props   = config_input,
+                                    .min_perms      = AV_PERM_READ, },
+                                 {  .name = NULL}},
+
+    .outputs = (const AVFilterPad[])  {{  .name     = "default",
+                                    .type           = AVMEDIA_TYPE_AUDIO, },
+                                 {  .name = NULL}},
+};
diff --git a/libavfilter/af_pan.c b/libavfilter/af_pan.c
new file mode 100644
index 0000000..119111d
--- /dev/null
+++ b/libavfilter/af_pan.c
@@ -0,0 +1,436 @@
+/*
+ * Copyright (c) 2002 Anders Johansson <ajh@atri.curtin.edu.au>
+ * Copyright (c) 2011 Clément Bœsch <ubitux@gmail.com>
+ * Copyright (c) 2011 Nicolas George <nicolas.george@normalesup.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Audio panning filter (channels mixing)
+ * Original code written by Anders Johansson for MPlayer,
+ * reimplemented for FFmpeg.
+ */
+
+#include <stdio.h>
+#include "libavutil/avstring.h"
+#include "libavutil/opt.h"
+#include "libswresample/swresample.h"
+#include "avfilter.h"
+
+#define MAX_CHANNELS 63
+
+typedef struct PanContext {
+    int64_t out_channel_layout;
+    union {
+        double d[MAX_CHANNELS][MAX_CHANNELS];
+        // i is 1:7:8 fixed-point, i.e. in [-128*256; +128*256[
+        int    i[MAX_CHANNELS][MAX_CHANNELS];
+    } gain;
+    int64_t need_renorm;
+    int need_renumber;
+    int nb_input_channels;
+    int nb_output_channels;
+
+    int pure_gains;
+    void (*filter_samples)(struct PanContext*,
+                           AVFilterBufferRef*,
+                           AVFilterBufferRef*,
+                           int);
+
+    /* channel mapping specific */
+    int channel_map[SWR_CH_MAX];
+    struct SwrContext *swr;
+} PanContext;
+
+static int parse_channel_name(char **arg, int *rchannel, int *rnamed)
+{
+    char buf[8];
+    int len, i, channel_id = 0;
+    int64_t layout, layout0;
+
+    /* try to parse a channel name, e.g. "FL" */
+    if (sscanf(*arg, " %7[A-Z] %n", buf, &len)) {
+        layout0 = layout = av_get_channel_layout(buf);
+        /* channel_id <- first set bit in layout */
+        for (i = 32; i > 0; i >>= 1) {
+            if (layout >= (int64_t)1 << i) {
+                channel_id += i;
+                layout >>= i;
+            }
+        }
+        /* reject layouts that are not a single channel */
+        if (channel_id >= MAX_CHANNELS || layout0 != (int64_t)1 << channel_id)
+            return AVERROR(EINVAL);
+        *rchannel = channel_id;
+        *rnamed = 1;
+        *arg += len;
+        return 0;
+    }
+    /* try to parse a channel number, e.g. "c2" */
+    if (sscanf(*arg, " c%d %n", &channel_id, &len) &&
+        channel_id >= 0 && channel_id < MAX_CHANNELS) {
+        *rchannel = channel_id;
+        *rnamed = 0;
+        *arg += len;
+        return 0;
+    }
+    return AVERROR(EINVAL);
+}
+
+static void skip_spaces(char **arg)
+{
+    int len = 0;
+
+    sscanf(*arg, " %n", &len);
+    *arg += len;
+}
+
+static av_cold int init(AVFilterContext *ctx, const char *args0, void *opaque)
+{
+    PanContext *const pan = ctx->priv;
+    char *arg, *arg0, *tokenizer, *args = av_strdup(args0);
+    int out_ch_id, in_ch_id, len, named;
+    int nb_in_channels[2] = { 0, 0 }; // number of unnamed and named input channels
+    double gain;
+
+    if (!args0) {
+        av_log(ctx, AV_LOG_ERROR,
+               "pan filter needs a channel layout and a set "
+               "of channels definitions as parameter\n");
+        return AVERROR(EINVAL);
+    }
+    if (!args)
+        return AVERROR(ENOMEM);
+    arg = av_strtok(args, ":", &tokenizer);
+    pan->out_channel_layout = av_get_channel_layout(arg);
+    if (!pan->out_channel_layout) {
+        av_log(ctx, AV_LOG_ERROR, "Unknown channel layout \"%s\"\n", arg);
+        return AVERROR(EINVAL);
+    }
+    pan->nb_output_channels = av_get_channel_layout_nb_channels(pan->out_channel_layout);
+
+    /* parse channel specifications */
+    while ((arg = arg0 = av_strtok(NULL, ":", &tokenizer))) {
+        /* channel name */
+        if (parse_channel_name(&arg, &out_ch_id, &named)) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "Expected out channel name, got \"%.8s\"\n", arg);
+            return AVERROR(EINVAL);
+        }
+        if (named) {
+            if (!((pan->out_channel_layout >> out_ch_id) & 1)) {
+                av_log(ctx, AV_LOG_ERROR,
+                       "Channel \"%.8s\" does not exist in the chosen layout\n", arg0);
+                return AVERROR(EINVAL);
+            }
+            /* get the channel number in the output channel layout:
+             * out_channel_layout & ((1 << out_ch_id) - 1) are all the
+             * channels that come before out_ch_id,
+             * so their count is the index of out_ch_id */
+            out_ch_id = av_get_channel_layout_nb_channels(pan->out_channel_layout & (((int64_t)1 << out_ch_id) - 1));
+        }
+        if (out_ch_id < 0 || out_ch_id >= pan->nb_output_channels) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "Invalid out channel name \"%.8s\"\n", arg0);
+            return AVERROR(EINVAL);
+        }
+        if (*arg == '=') {
+            arg++;
+        } else if (*arg == '<') {
+            pan->need_renorm |= (int64_t)1 << out_ch_id;
+            arg++;
+        } else {
+            av_log(ctx, AV_LOG_ERROR,
+                   "Syntax error after channel name in \"%.8s\"\n", arg0);
+            return AVERROR(EINVAL);
+        }
+        /* gains */
+        while (1) {
+            gain = 1;
+            if (sscanf(arg, " %lf %n* %n", &gain, &len, &len))
+                arg += len;
+            if (parse_channel_name(&arg, &in_ch_id, &named)){
+                av_log(ctx, AV_LOG_ERROR,
+                       "Expected in channel name, got \"%.8s\"\n", arg);
+                return AVERROR(EINVAL);
+            }
+            nb_in_channels[named]++;
+            if (nb_in_channels[!named]) {
+                av_log(ctx, AV_LOG_ERROR,
+                       "Can not mix named and numbered channels\n");
+                return AVERROR(EINVAL);
+            }
+            pan->gain.d[out_ch_id][in_ch_id] = gain;
+            if (!*arg)
+                break;
+            if (*arg != '+') {
+                av_log(ctx, AV_LOG_ERROR, "Syntax error near \"%.8s\"\n", arg);
+                return AVERROR(EINVAL);
+            }
+            arg++;
+            skip_spaces(&arg);
+        }
+    }
+    pan->need_renumber = !!nb_in_channels[1];
+
+    av_free(args);
+    return 0;
+}
+
+static int are_gains_pure(const PanContext *pan)
+{
+    int i, j;
+
+    for (i = 0; i < MAX_CHANNELS; i++) {
+        int nb_gain = 0;
+
+        for (j = 0; j < MAX_CHANNELS; j++) {
+            double gain = pan->gain.d[i][j];
+
+            /* channel mapping is effective only if 0% or 100% of a channel is
+             * selected... */
+            if (gain != 0. && gain != 1.)
+                return 0;
+            /* ...and if the output channel is only composed of one input */
+            if (gain && nb_gain++)
+                return 0;
+        }
+    }
+    return 1;
+}
+
+static int config_props(AVFilterLink *link)
+{
+    AVFilterContext *ctx = link->dst;
+    PanContext *pan = ctx->priv;
+    char buf[1024], *cur;
+    int i, j, k, r;
+    double t;
+
+    pan->nb_input_channels = av_get_channel_layout_nb_channels(link->channel_layout);
+    if (pan->need_renumber) {
+        // input channels were given by their name: renumber them
+        for (i = j = 0; i < MAX_CHANNELS; i++) {
+            if ((link->channel_layout >> i) & 1) {
+                for (k = 0; k < pan->nb_output_channels; k++)
+                    pan->gain.d[k][j] = pan->gain.d[k][i];
+                j++;
+            }
+        }
+    }
+    // gains are pure, init the channel mapping
+    if (pan->pure_gains) {
+
+        // sanity check; can't be done in query_formats since the inlink
+        // channel layout is unknown at that time
+        if (pan->nb_input_channels > SWR_CH_MAX) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "libswresample support a maximum of %d channels. "
+                   "Feel free to ask for a higher limit.\n", SWR_CH_MAX);
+            return AVERROR_PATCHWELCOME;
+        }
+
+        // get channel map from the pure gains
+        for (i = 0; i < pan->nb_output_channels; i++) {
+            int ch_id = -1;
+            for (j = 0; j < pan->nb_input_channels; j++) {
+                if (pan->gain.d[i][j]) {
+                    ch_id = j;
+                    break;
+                }
+            }
+            pan->channel_map[i] = ch_id;
+        }
+
+        // init libswresample context
+        pan->swr = swr_alloc_set_opts(pan->swr,
+                                      pan->out_channel_layout, link->format, link->sample_rate,
+                                      link->channel_layout,    link->format, link->sample_rate,
+                                      0, ctx);
+        if (!pan->swr)
+            return AVERROR(ENOMEM);
+        av_opt_set_int(pan->swr, "icl", pan->out_channel_layout, 0);
+        av_opt_set_int(pan->swr, "uch", pan->nb_output_channels, 0);
+        swr_set_channel_mapping(pan->swr, pan->channel_map);
+        r = swr_init(pan->swr);
+        if (r < 0)
+            return r;
+    } else {
+        // renormalize
+        for (i = 0; i < pan->nb_output_channels; i++) {
+            if (!((pan->need_renorm >> i) & 1))
+                continue;
+            t = 0;
+            for (j = 0; j < pan->nb_input_channels; j++)
+                t += pan->gain.d[i][j];
+            if (t > -1E-5 && t < 1E-5) {
+                // t is almost 0 but not exactly, this is probably a mistake
+                if (t)
+                    av_log(ctx, AV_LOG_WARNING,
+                           "Degenerate coefficients while renormalizing\n");
+                continue;
+            }
+            for (j = 0; j < pan->nb_input_channels; j++)
+                pan->gain.d[i][j] /= t;
+        }
+    }
+    // summary
+    for (i = 0; i < pan->nb_output_channels; i++) {
+        cur = buf;
+        for (j = 0; j < pan->nb_input_channels; j++) {
+            r = snprintf(cur, buf + sizeof(buf) - cur, "%s%.3g i%d",
+                         j ? " + " : "", pan->gain.d[i][j], j);
+            cur += FFMIN(buf + sizeof(buf) - cur, r);
+        }
+        av_log(ctx, AV_LOG_INFO, "o%d = %s\n", i, buf);
+    }
+    // add channel mapping summary if possible
+    if (pan->pure_gains) {
+        av_log(ctx, AV_LOG_INFO, "Pure channel mapping detected:");
+        for (i = 0; i < pan->nb_output_channels; i++)
+            if (pan->channel_map[i] < 0)
+                av_log(ctx, AV_LOG_INFO, " M");
+            else
+                av_log(ctx, AV_LOG_INFO, " %d", pan->channel_map[i]);
+        av_log(ctx, AV_LOG_INFO, "\n");
+        return 0;
+    }
+    // convert to integer
+    for (i = 0; i < pan->nb_output_channels; i++) {
+        for (j = 0; j < pan->nb_input_channels; j++) {
+            if (pan->gain.d[i][j] < -128 || pan->gain.d[i][j] > 128)
+                av_log(ctx, AV_LOG_WARNING,
+                    "Gain #%d->#%d too large, clamped\n", j, i);
+            pan->gain.i[i][j] = av_clipf(pan->gain.d[i][j], -128, 128) * 256.0;
+        }
+    }
+    return 0;
+}
+
+static void filter_samples_channel_mapping(PanContext *pan,
+                                           AVFilterBufferRef *outsamples,
+                                           AVFilterBufferRef *insamples,
+                                           int n)
+{
+    swr_convert(pan->swr, outsamples->data, n, (void *)insamples->data, n);
+}
+
+static void filter_samples_panning(PanContext *pan,
+                                   AVFilterBufferRef *outsamples,
+                                   AVFilterBufferRef *insamples,
+                                   int n)
+{
+    int i, o;
+
+    /* input */
+    const int16_t *in     = (int16_t *)insamples->data[0];
+    const int16_t *in_end = in + n * pan->nb_input_channels;
+
+    /* output */
+    int16_t *out = (int16_t *)outsamples->data[0];
+
+    for (; in < in_end; in += pan->nb_input_channels) {
+        for (o = 0; o < pan->nb_output_channels; o++) {
+            int v = 0;
+            for (i = 0; i < pan->nb_input_channels; i++)
+                v += pan->gain.i[o][i] * in[i];
+            *(out++) = v >> 8;
+        }
+    }
+}
+
+static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamples)
+{
+    int n = insamples->audio->nb_samples;
+    AVFilterLink *const outlink = inlink->dst->outputs[0];
+    AVFilterBufferRef *outsamples = avfilter_get_audio_buffer(outlink, AV_PERM_WRITE, n);
+    PanContext *pan = inlink->dst->priv;
+
+    pan->filter_samples(pan, outsamples, insamples, n);
+
+    avfilter_copy_buffer_ref_props(outsamples, insamples);
+    outsamples->audio->channel_layout = outlink->channel_layout;
+    outsamples->audio->planar         = outlink->planar;
+
+    avfilter_filter_samples(outlink, outsamples);
+    avfilter_unref_buffer(insamples);
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    PanContext *pan = ctx->priv;
+    AVFilterLink *inlink  = ctx->inputs[0];
+    AVFilterLink *outlink = ctx->outputs[0];
+    AVFilterFormats *formats;
+
+    if (pan->nb_output_channels <= SWR_CH_MAX)
+        pan->pure_gains = are_gains_pure(pan);
+    if (pan->pure_gains) {
+        /* libswr supports any sample and packing formats */
+        avfilter_set_common_sample_formats(ctx, avfilter_make_all_formats(AVMEDIA_TYPE_AUDIO));
+        avfilter_set_common_packing_formats(ctx, avfilter_make_all_packing_formats());
+        pan->filter_samples = filter_samples_channel_mapping;
+    } else {
+        const enum AVSampleFormat sample_fmts[] = {AV_SAMPLE_FMT_S16, -1};
+        const int                packing_fmts[] = {AVFILTER_PACKED,   -1};
+
+        avfilter_set_common_sample_formats (ctx, avfilter_make_format_list(sample_fmts));
+        avfilter_set_common_packing_formats(ctx, avfilter_make_format_list(packing_fmts));
+        pan->filter_samples = filter_samples_panning;
+    }
+
+    // inlink supports any channel layout
+    formats = avfilter_make_all_channel_layouts();
+    avfilter_formats_ref(formats, &inlink->out_chlayouts);
+
+    // outlink supports only requested output channel layout
+    formats = NULL;
+    avfilter_add_format(&formats, pan->out_channel_layout);
+    avfilter_formats_ref(formats, &outlink->in_chlayouts);
+    return 0;
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    PanContext *pan = ctx->priv;
+    swr_free(&pan->swr);
+}
+
+AVFilter avfilter_af_pan = {
+    .name          = "pan",
+    .description   = NULL_IF_CONFIG_SMALL("Remix channels with coefficients (panning)."),
+    .priv_size     = sizeof(PanContext),
+    .init          = init,
+    .uninit        = uninit,
+    .query_formats = query_formats,
+
+    .inputs    = (const AVFilterPad[]) {
+        { .name             = "default",
+          .type             = AVMEDIA_TYPE_AUDIO,
+          .config_props     = config_props,
+          .filter_samples   = filter_samples,
+          .min_perms        = AV_PERM_READ, },
+        { .name = NULL}
+    },
+    .outputs   = (const AVFilterPad[]) {
+        { .name             = "default",
+          .type             = AVMEDIA_TYPE_AUDIO, },
+        { .name = NULL}
+    },
+};
diff --git a/libavfilter/af_silencedetect.c b/libavfilter/af_silencedetect.c
new file mode 100644
index 0000000..4f95b54
--- /dev/null
+++ b/libavfilter/af_silencedetect.c
@@ -0,0 +1,175 @@
+/*
+ * Copyright (c) 2012 Clément Bœsch <ubitux@gmail.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Audio silence detector
+ */
+
+#include "libavutil/opt.h"
+#include "libavutil/timestamp.h"
+#include "avfilter.h"
+
+typedef struct {
+    const AVClass *class;
+    char *noise_str;            ///< noise option string
+    double noise;               ///< noise amplitude ratio
+    int duration;               ///< minimum duration of silence until notification
+    int64_t nb_null_samples;    ///< current number of continuous zero samples
+    int64_t start;              ///< if silence is detected, this value contains the time of the first zero sample
+    int last_sample_rate;       ///< last sample rate to check for sample rate changes
+} SilenceDetectContext;
+
+#define OFFSET(x) offsetof(SilenceDetectContext, x)
+static const AVOption silencedetect_options[] = {
+    { "n",         "set noise tolerance",              OFFSET(noise_str), AV_OPT_TYPE_STRING, {.str="-60dB"}, CHAR_MIN, CHAR_MAX },
+    { "noise",     "set noise tolerance",              OFFSET(noise_str), AV_OPT_TYPE_STRING, {.str="-60dB"}, CHAR_MIN, CHAR_MAX },
+    { "d",         "set minimum duration in seconds",  OFFSET(duration),  AV_OPT_TYPE_INT,    {.dbl=2},    0, INT_MAX},
+    { "duration",  "set minimum duration in seconds",  OFFSET(duration),  AV_OPT_TYPE_INT,    {.dbl=2},    0, INT_MAX},
+    { NULL },
+};
+
+static const char *silencedetect_get_name(void *ctx)
+{
+    return "silencedetect";
+}
+
+static const AVClass silencedetect_class = {
+    .class_name = "SilenceDetectContext",
+    .item_name  = silencedetect_get_name,
+    .option     = silencedetect_options,
+};
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    int ret;
+    char *tail;
+    SilenceDetectContext *silence = ctx->priv;
+
+    silence->class = &silencedetect_class;
+    av_opt_set_defaults(silence);
+
+    if ((ret = av_set_options_string(silence, args, "=", ":")) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
+        return ret;
+    }
+
+    silence->noise = strtod(silence->noise_str, &tail);
+    if (!strcmp(tail, "dB")) {
+        silence->noise = pow(10, silence->noise/20);
+    } else if (*tail) {
+        av_log(ctx, AV_LOG_ERROR, "Invalid value '%s' for noise parameter.\n",
+               silence->noise_str);
+        return AVERROR(EINVAL);
+    }
+
+    return 0;
+}
+
+static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamples)
+{
+    int i;
+    SilenceDetectContext *silence = inlink->dst->priv;
+    const int nb_channels           = av_get_channel_layout_nb_channels(inlink->channel_layout);
+    const int srate                 = inlink->sample_rate;
+    const int nb_samples            = insamples->audio->nb_samples * nb_channels;
+    const int64_t nb_samples_notify = srate * silence->duration    * nb_channels;
+
+    // scale number of null samples to the new sample rate
+    if (silence->last_sample_rate && silence->last_sample_rate != srate)
+        silence->nb_null_samples =
+            srate * silence->nb_null_samples / silence->last_sample_rate;
+    silence->last_sample_rate = srate;
+
+    // TODO: support more sample formats
+    if (insamples->format == AV_SAMPLE_FMT_DBL) {
+        double *p = (double *)insamples->data[0];
+
+        for (i = 0; i < nb_samples; i++, p++) {
+            if (*p < silence->noise && *p > -silence->noise) {
+                if (!silence->start) {
+                    silence->nb_null_samples++;
+                    if (silence->nb_null_samples >= nb_samples_notify) {
+                        silence->start = insamples->pts - silence->duration / av_q2d(inlink->time_base);
+                        av_log(silence, AV_LOG_INFO,
+                               "silence_start: %s\n", av_ts2timestr(silence->start, &inlink->time_base));
+                    }
+                }
+            } else {
+                if (silence->start)
+                    av_log(silence, AV_LOG_INFO,
+                           "silence_end: %s | silence_duration: %s\n",
+                           av_ts2timestr(insamples->pts,                  &inlink->time_base),
+                           av_ts2timestr(insamples->pts - silence->start, &inlink->time_base));
+                silence->nb_null_samples = silence->start = 0;
+            }
+        }
+    }
+
+    avfilter_filter_samples(inlink->dst->outputs[0], insamples);
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    AVFilterFormats *formats = NULL;
+    enum AVSampleFormat sample_fmts[] = {
+        AV_SAMPLE_FMT_DBL,
+        AV_SAMPLE_FMT_NONE
+    };
+    int packing_fmts[] = { AVFILTER_PACKED, -1 };
+
+    formats = avfilter_make_all_channel_layouts();
+    if (!formats)
+        return AVERROR(ENOMEM);
+    avfilter_set_common_channel_layouts(ctx, formats);
+
+    formats = avfilter_make_format_list(sample_fmts);
+    if (!formats)
+        return AVERROR(ENOMEM);
+    avfilter_set_common_sample_formats(ctx, formats);
+
+    formats = avfilter_make_format_list(packing_fmts);
+    if (!formats)
+        return AVERROR(ENOMEM);
+    avfilter_set_common_packing_formats(ctx, formats);
+
+    return 0;
+}
+
+AVFilter avfilter_af_silencedetect = {
+    .name          = "silencedetect",
+    .description   = NULL_IF_CONFIG_SMALL("Detect silence."),
+    .priv_size     = sizeof(SilenceDetectContext),
+    .init          = init,
+    .query_formats = query_formats,
+
+    .inputs = (const AVFilterPad[]) {
+        { .name             = "default",
+          .type             = AVMEDIA_TYPE_AUDIO,
+          .get_audio_buffer = avfilter_null_get_audio_buffer,
+          .filter_samples   = filter_samples, },
+        { .name = NULL }
+    },
+    .outputs = (const AVFilterPad[]) {
+        { .name = "default",
+          .type = AVMEDIA_TYPE_AUDIO, },
+        { .name = NULL }
+    },
+};
diff --git a/libavfilter/af_volume.c b/libavfilter/af_volume.c
new file mode 100644
index 0000000..99ae8b8
--- /dev/null
+++ b/libavfilter/af_volume.c
@@ -0,0 +1,189 @@
+/*
+ * Copyright (c) 2011 Stefano Sabatini
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * audio volume filter
+ * based on ffmpeg.c code
+ */
+
+#include "libavutil/audioconvert.h"
+#include "libavutil/eval.h"
+#include "avfilter.h"
+
+typedef struct {
+    double volume;
+    int    volume_i;
+} VolumeContext;
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    VolumeContext *vol = ctx->priv;
+    char *tail;
+    int ret = 0;
+
+    vol->volume = 1.0;
+
+    if (args) {
+        /* parse the number as a decimal number */
+        double d = strtod(args, &tail);
+
+        if (*tail) {
+            if (!strcmp(tail, "dB")) {
+                /* consider the argument an adjustement in decibels */
+                d = pow(10, d/20);
+            } else {
+                /* parse the argument as an expression */
+                ret = av_expr_parse_and_eval(&d, args, NULL, NULL,
+                                             NULL, NULL, NULL, NULL,
+                                             NULL, 0, ctx);
+            }
+        }
+
+        if (ret < 0) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "Invalid volume argument '%s'\n", args);
+            return AVERROR(EINVAL);
+        }
+
+        if (d < 0 || d > 65536) { /* 65536 = INT_MIN / (128 * 256) */
+            av_log(ctx, AV_LOG_ERROR,
+                   "Negative or too big volume value %f\n", d);
+            return AVERROR(EINVAL);
+        }
+
+        vol->volume = d;
+    }
+
+    vol->volume_i = (int)(vol->volume * 256 + 0.5);
+    av_log(ctx, AV_LOG_INFO, "volume=%f\n", vol->volume);
+    return 0;
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    AVFilterFormats *formats = NULL;
+    enum AVSampleFormat sample_fmts[] = {
+        AV_SAMPLE_FMT_U8,
+        AV_SAMPLE_FMT_S16,
+        AV_SAMPLE_FMT_S32,
+        AV_SAMPLE_FMT_FLT,
+        AV_SAMPLE_FMT_DBL,
+        AV_SAMPLE_FMT_NONE
+    };
+    int packing_fmts[] = { AVFILTER_PACKED, -1 };
+
+    formats = avfilter_make_all_channel_layouts();
+    if (!formats)
+        return AVERROR(ENOMEM);
+    avfilter_set_common_channel_layouts(ctx, formats);
+
+    formats = avfilter_make_format_list(sample_fmts);
+    if (!formats)
+        return AVERROR(ENOMEM);
+    avfilter_set_common_sample_formats(ctx, formats);
+
+    formats = avfilter_make_format_list(packing_fmts);
+    if (!formats)
+        return AVERROR(ENOMEM);
+    avfilter_set_common_packing_formats(ctx, formats);
+
+    return 0;
+}
+
+static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamples)
+{
+    VolumeContext *vol = inlink->dst->priv;
+    AVFilterLink *outlink = inlink->dst->outputs[0];
+    const int nb_samples = insamples->audio->nb_samples *
+        av_get_channel_layout_nb_channels(insamples->audio->channel_layout);
+    const double volume   = vol->volume;
+    const int    volume_i = vol->volume_i;
+    int i;
+
+    if (volume_i != 256) {
+        switch (insamples->format) {
+        case AV_SAMPLE_FMT_U8:
+        {
+            uint8_t *p = (void *)insamples->data[0];
+            for (i = 0; i < nb_samples; i++) {
+                int v = (((*p - 128) * volume_i + 128) >> 8) + 128;
+                *p++ = av_clip_uint8(v);
+            }
+            break;
+        }
+        case AV_SAMPLE_FMT_S16:
+        {
+            int16_t *p = (void *)insamples->data[0];
+            for (i = 0; i < nb_samples; i++) {
+                int v = ((int64_t)*p * volume_i + 128) >> 8;
+                *p++ = av_clip_int16(v);
+            }
+            break;
+        }
+        case AV_SAMPLE_FMT_S32:
+        {
+            int32_t *p = (void *)insamples->data[0];
+            for (i = 0; i < nb_samples; i++) {
+                int64_t v = (((int64_t)*p * volume_i + 128) >> 8);
+                *p++ = av_clipl_int32(v);
+            }
+            break;
+        }
+        case AV_SAMPLE_FMT_FLT:
+        {
+            float *p = (void *)insamples->data[0];
+            float scale = (float)volume;
+            for (i = 0; i < nb_samples; i++) {
+                *p++ *= scale;
+            }
+            break;
+        }
+        case AV_SAMPLE_FMT_DBL:
+        {
+            double *p = (void *)insamples->data[0];
+            for (i = 0; i < nb_samples; i++) {
+                *p *= volume;
+                p++;
+            }
+            break;
+        }
+        }
+    }
+    avfilter_filter_samples(outlink, insamples);
+}
+
+AVFilter avfilter_af_volume = {
+    .name           = "volume",
+    .description    = NULL_IF_CONFIG_SMALL("Change input volume."),
+    .query_formats  = query_formats,
+    .priv_size      = sizeof(VolumeContext),
+    .init           = init,
+
+    .inputs  = (const AVFilterPad[])  {{ .name     = "default",
+                                   .type           = AVMEDIA_TYPE_AUDIO,
+                                   .filter_samples = filter_samples,
+                                   .min_perms      = AV_PERM_READ|AV_PERM_WRITE},
+                                 { .name = NULL}},
+
+    .outputs = (const AVFilterPad[])  {{ .name     = "default",
+                                   .type           = AVMEDIA_TYPE_AUDIO, },
+                                 { .name = NULL}},
+};
diff --git a/libavfilter/all_channel_layouts.h b/libavfilter/all_channel_layouts.h
new file mode 100644
index 0000000..878e1f5
--- /dev/null
+++ b/libavfilter/all_channel_layouts.h
@@ -0,0 +1,68 @@
+AV_CH_FRONT_CENTER,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_LOW_FREQUENCY,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY,
+AV_CH_FRONT_CENTER|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_LOW_FREQUENCY|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_BACK_CENTER,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_CENTER,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_BACK_CENTER,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_LOW_FREQUENCY|AV_CH_BACK_CENTER,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_BACK_CENTER,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_CENTER,
+AV_CH_FRONT_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_LOW_FREQUENCY|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_LOW_FREQUENCY|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_BACK_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_BACK_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_LOW_FREQUENCY|AV_CH_BACK_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_BACK_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_LOW_FREQUENCY|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_LOW_FREQUENCY|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_BACK_CENTER|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_CENTER|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_BACK_CENTER|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_LOW_FREQUENCY|AV_CH_BACK_CENTER|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_BACK_CENTER|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_CENTER|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_LOW_FREQUENCY|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_BACK_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_CENTER|AV_CH_LOW_FREQUENCY|AV_CH_BACK_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_BACK_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_LOW_FREQUENCY|AV_CH_BACK_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
+AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT|AV_CH_FRONT_CENTER|AV_CH_BACK_CENTER|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT|AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT,
diff --git a/libavfilter/allfilters.c b/libavfilter/allfilters.c
index ba66941..487738a 100644
--- a/libavfilter/allfilters.c
+++ b/libavfilter/allfilters.c
@@ -2,20 +2,20 @@
  * filter registration
  * Copyright (c) 2008 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -34,18 +34,35 @@ void avfilter_register_all(void)
         return;
     initialized = 1;
 
+    REGISTER_FILTER (ACONVERT,    aconvert,    af);
+    REGISTER_FILTER (AFORMAT,     aformat,     af);
+    REGISTER_FILTER (AMERGE,      amerge,      af);
     REGISTER_FILTER (ANULL,       anull,       af);
+    REGISTER_FILTER (ARESAMPLE,   aresample,   af);
+    REGISTER_FILTER (ASHOWINFO,   ashowinfo,   af);
+    REGISTER_FILTER (ASPLIT,      asplit,      af);
+    REGISTER_FILTER (ASTREAMSYNC, astreamsync, af);
+    REGISTER_FILTER (EARWAX,      earwax,      af);
+    REGISTER_FILTER (PAN,         pan,         af);
+    REGISTER_FILTER (SILENCEDETECT, silencedetect, af);
+    REGISTER_FILTER (VOLUME,      volume,      af);
 
+    REGISTER_FILTER (ABUFFER,     abuffer,     asrc);
+    REGISTER_FILTER (AEVALSRC,    aevalsrc,    asrc);
+    REGISTER_FILTER (AMOVIE,      amovie,      asrc);
     REGISTER_FILTER (ANULLSRC,    anullsrc,    asrc);
 
+    REGISTER_FILTER (ABUFFERSINK, abuffersink, asink);
     REGISTER_FILTER (ANULLSINK,   anullsink,   asink);
 
+    REGISTER_FILTER (ASS,         ass,  vf);
     REGISTER_FILTER (BLACKFRAME,  blackframe,  vf);
     REGISTER_FILTER (BOXBLUR,     boxblur,     vf);
     REGISTER_FILTER (COPY,        copy,        vf);
     REGISTER_FILTER (CROP,        crop,        vf);
     REGISTER_FILTER (CROPDETECT,  cropdetect,  vf);
     REGISTER_FILTER (DELOGO,      delogo,      vf);
+    REGISTER_FILTER (DESHAKE,     deshake,     vf);
     REGISTER_FILTER (DRAWBOX,     drawbox,     vf);
     REGISTER_FILTER (DRAWTEXT,    drawtext,    vf);
     REGISTER_FILTER (FADE,        fade,        vf);
@@ -59,6 +76,7 @@ void avfilter_register_all(void)
     REGISTER_FILTER (LUT,         lut,         vf);
     REGISTER_FILTER (LUTRGB,      lutrgb,      vf);
     REGISTER_FILTER (LUTYUV,      lutyuv,      vf);
+    REGISTER_FILTER (MP,          mp,          vf);
     REGISTER_FILTER (NEGATE,      negate,      vf);
     REGISTER_FILTER (NOFORMAT,    noformat,    vf);
     REGISTER_FILTER (NULL,        null,        vf);
@@ -69,24 +87,32 @@ void avfilter_register_all(void)
     REGISTER_FILTER (SCALE,       scale,       vf);
     REGISTER_FILTER (SELECT,      select,      vf);
     REGISTER_FILTER (SETDAR,      setdar,      vf);
+    REGISTER_FILTER (SETFIELD,    setfield,    vf);
     REGISTER_FILTER (SETPTS,      setpts,      vf);
     REGISTER_FILTER (SETSAR,      setsar,      vf);
     REGISTER_FILTER (SETTB,       settb,       vf);
     REGISTER_FILTER (SHOWINFO,    showinfo,    vf);
     REGISTER_FILTER (SLICIFY,     slicify,     vf);
     REGISTER_FILTER (SPLIT,       split,       vf);
+    REGISTER_FILTER (THUMBNAIL,   thumbnail,   vf);
+    REGISTER_FILTER (TINTERLACE,  tinterlace,  vf);
     REGISTER_FILTER (TRANSPOSE,   transpose,   vf);
     REGISTER_FILTER (UNSHARP,     unsharp,     vf);
     REGISTER_FILTER (VFLIP,       vflip,       vf);
     REGISTER_FILTER (YADIF,       yadif,       vf);
 
+    REGISTER_FILTER (CELLAUTO,    cellauto,    vsrc);
     REGISTER_FILTER (COLOR,       color,       vsrc);
     REGISTER_FILTER (FREI0R,      frei0r_src,  vsrc);
+    REGISTER_FILTER (LIFE,        life,        vsrc);
+    REGISTER_FILTER (MANDELBROT,  mandelbrot,  vsrc);
     REGISTER_FILTER (MOVIE,       movie,       vsrc);
+    REGISTER_FILTER (MPTESTSRC,   mptestsrc,   vsrc);
     REGISTER_FILTER (NULLSRC,     nullsrc,     vsrc);
     REGISTER_FILTER (RGBTESTSRC,  rgbtestsrc,  vsrc);
     REGISTER_FILTER (TESTSRC,     testsrc,     vsrc);
 
+    REGISTER_FILTER (BUFFERSINK,  buffersink,  vsink);
     REGISTER_FILTER (NULLSINK,    nullsink,    vsink);
 
     /* vsrc_buffer is a part of public API => registered unconditionally */
diff --git a/libavfilter/asink_anullsink.c b/libavfilter/asink_anullsink.c
index 3a505e7..9eaeead 100644
--- a/libavfilter/asink_anullsink.c
+++ b/libavfilter/asink_anullsink.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,7 +26,7 @@ AVFilter avfilter_asink_anullsink = {
 
     .priv_size = 0,
 
-    .inputs    = (AVFilterPad[]) {
+    .inputs    = (const AVFilterPad[]) {
         {
             .name            = "default",
             .type            = AVMEDIA_TYPE_AUDIO,
@@ -34,5 +34,5 @@ AVFilter avfilter_asink_anullsink = {
         },
         { .name = NULL},
     },
-    .outputs   = (AVFilterPad[]) {{ .name = NULL }},
+    .outputs   = (const AVFilterPad[]) {{ .name = NULL }},
 };
diff --git a/libavfilter/asrc_abuffer.c b/libavfilter/asrc_abuffer.c
new file mode 100644
index 0000000..ad71e12
--- /dev/null
+++ b/libavfilter/asrc_abuffer.c
@@ -0,0 +1,372 @@
+/*
+ * Copyright (c) 2010 S.N. Hemanth Meenakshisundaram
+ * Copyright (c) 2011 Mina Nagy Zaki
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * memory buffer source for audio
+ */
+
+#include "libavutil/audioconvert.h"
+#include "libavutil/avstring.h"
+#include "libavutil/fifo.h"
+#include "asrc_abuffer.h"
+#include "internal.h"
+
+typedef struct {
+    // Audio format of incoming buffers
+    int sample_rate;
+    unsigned int sample_format;
+    int64_t channel_layout;
+    int packing_format;
+
+    // FIFO buffer of audio buffer ref pointers
+    AVFifoBuffer *fifo;
+
+    // Normalization filters
+    AVFilterContext *aconvert;
+    AVFilterContext *aresample;
+} ABufferSourceContext;
+
+#define FIFO_SIZE 8
+
+static void buf_free(AVFilterBuffer *ptr)
+{
+    av_free(ptr);
+    return;
+}
+
+static void set_link_source(AVFilterContext *src, AVFilterLink *link)
+{
+    link->src       = src;
+    link->srcpad    = &(src->output_pads[0]);
+    src->outputs[0] = link;
+}
+
+static int reconfigure_filter(ABufferSourceContext *abuffer, AVFilterContext *filt_ctx)
+{
+    int ret;
+    AVFilterLink * const inlink  = filt_ctx->inputs[0];
+    AVFilterLink * const outlink = filt_ctx->outputs[0];
+
+    inlink->format         = abuffer->sample_format;
+    inlink->channel_layout = abuffer->channel_layout;
+    inlink->planar         = abuffer->packing_format;
+    inlink->sample_rate    = abuffer->sample_rate;
+
+    filt_ctx->filter->uninit(filt_ctx);
+    memset(filt_ctx->priv, 0, filt_ctx->filter->priv_size);
+    if ((ret = filt_ctx->filter->init(filt_ctx, NULL , NULL)) < 0)
+        return ret;
+    if ((ret = inlink->srcpad->config_props(inlink)) < 0)
+        return ret;
+    return outlink->srcpad->config_props(outlink);
+}
+
+static int insert_filter(ABufferSourceContext *abuffer,
+                         AVFilterLink *link, AVFilterContext **filt_ctx,
+                         const char *filt_name)
+{
+    int ret;
+
+    if ((ret = avfilter_open(filt_ctx, avfilter_get_by_name(filt_name), NULL)) < 0)
+        return ret;
+
+    link->src->outputs[0] = NULL;
+    if ((ret = avfilter_link(link->src, 0, *filt_ctx, 0)) < 0) {
+        link->src->outputs[0] = link;
+        return ret;
+    }
+
+    set_link_source(*filt_ctx, link);
+
+    if ((ret = reconfigure_filter(abuffer, *filt_ctx)) < 0) {
+        avfilter_free(*filt_ctx);
+        return ret;
+    }
+
+    return 0;
+}
+
+static void remove_filter(AVFilterContext **filt_ctx)
+{
+    AVFilterLink *outlink = (*filt_ctx)->outputs[0];
+    AVFilterContext *src  = (*filt_ctx)->inputs[0]->src;
+
+    (*filt_ctx)->outputs[0] = NULL;
+    avfilter_free(*filt_ctx);
+    *filt_ctx = NULL;
+
+    set_link_source(src, outlink);
+}
+
+static inline void log_input_change(void *ctx, AVFilterLink *link, AVFilterBufferRef *ref)
+{
+    char old_layout_str[16], new_layout_str[16];
+    av_get_channel_layout_string(old_layout_str, sizeof(old_layout_str),
+                                 -1, link->channel_layout);
+    av_get_channel_layout_string(new_layout_str, sizeof(new_layout_str),
+                                 -1, ref->audio->channel_layout);
+    av_log(ctx, AV_LOG_INFO,
+           "Audio input format changed: "
+           "%s:%s:%d -> %s:%s:%d, normalizing\n",
+           av_get_sample_fmt_name(link->format),
+           old_layout_str, (int)link->sample_rate,
+           av_get_sample_fmt_name(ref->format),
+           new_layout_str, ref->audio->sample_rate);
+}
+
+int av_asrc_buffer_add_audio_buffer_ref(AVFilterContext *ctx,
+                                        AVFilterBufferRef *samplesref,
+                                        int av_unused flags)
+{
+    ABufferSourceContext *abuffer = ctx->priv;
+    AVFilterLink *link;
+    int ret, logged = 0;
+
+    if (av_fifo_space(abuffer->fifo) < sizeof(samplesref)) {
+        av_log(ctx, AV_LOG_ERROR,
+               "Buffering limit reached. Please consume some available frames "
+               "before adding new ones.\n");
+        return AVERROR(EINVAL);
+    }
+
+    // Normalize input
+
+    link = ctx->outputs[0];
+    if (samplesref->audio->sample_rate != link->sample_rate) {
+
+        log_input_change(ctx, link, samplesref);
+        logged = 1;
+
+        abuffer->sample_rate = samplesref->audio->sample_rate;
+
+        if (!abuffer->aresample) {
+            ret = insert_filter(abuffer, link, &abuffer->aresample, "aresample");
+            if (ret < 0) return ret;
+        } else {
+            link = abuffer->aresample->outputs[0];
+            if (samplesref->audio->sample_rate == link->sample_rate)
+                remove_filter(&abuffer->aresample);
+            else
+                if ((ret = reconfigure_filter(abuffer, abuffer->aresample)) < 0)
+                    return ret;
+        }
+    }
+
+    link = ctx->outputs[0];
+    if (samplesref->format                != link->format         ||
+        samplesref->audio->channel_layout != link->channel_layout ||
+        samplesref->audio->planar         != link->planar) {
+
+        if (!logged) log_input_change(ctx, link, samplesref);
+
+        abuffer->sample_format  = samplesref->format;
+        abuffer->channel_layout = samplesref->audio->channel_layout;
+        abuffer->packing_format = samplesref->audio->planar;
+
+        if (!abuffer->aconvert) {
+            ret = insert_filter(abuffer, link, &abuffer->aconvert, "aconvert");
+            if (ret < 0) return ret;
+        } else {
+            link = abuffer->aconvert->outputs[0];
+            if (samplesref->format                == link->format         &&
+                samplesref->audio->channel_layout == link->channel_layout &&
+                samplesref->audio->planar         == link->planar
+               )
+                remove_filter(&abuffer->aconvert);
+            else
+                if ((ret = reconfigure_filter(abuffer, abuffer->aconvert)) < 0)
+                    return ret;
+        }
+    }
+
+    if (sizeof(samplesref) != av_fifo_generic_write(abuffer->fifo, &samplesref,
+                                                    sizeof(samplesref), NULL)) {
+        av_log(ctx, AV_LOG_ERROR, "Error while writing to FIFO\n");
+        return AVERROR(EINVAL);
+    }
+
+    return 0;
+}
+
+int av_asrc_buffer_add_samples(AVFilterContext *ctx,
+                               uint8_t *data[8], int linesize[8],
+                               int nb_samples, int sample_rate,
+                               int sample_fmt, int64_t channel_layout, int planar,
+                               int64_t pts, int av_unused flags)
+{
+    AVFilterBufferRef *samplesref;
+
+    samplesref = avfilter_get_audio_buffer_ref_from_arrays(
+                     data, linesize, AV_PERM_WRITE,
+                     nb_samples,
+                     sample_fmt, channel_layout, planar);
+    if (!samplesref)
+        return AVERROR(ENOMEM);
+
+    samplesref->buf->free  = buf_free;
+    samplesref->pts = pts;
+    samplesref->audio->sample_rate = sample_rate;
+
+    return av_asrc_buffer_add_audio_buffer_ref(ctx, samplesref, 0);
+}
+
+int av_asrc_buffer_add_buffer(AVFilterContext *ctx,
+                              uint8_t *buf, int buf_size, int sample_rate,
+                              int sample_fmt, int64_t channel_layout, int planar,
+                              int64_t pts, int av_unused flags)
+{
+    uint8_t *data[8];
+    int linesize[8];
+    int nb_channels = av_get_channel_layout_nb_channels(channel_layout),
+        nb_samples  = buf_size / nb_channels / av_get_bytes_per_sample(sample_fmt);
+
+    av_samples_fill_arrays(data, linesize,
+                           buf, nb_channels, nb_samples,
+                           sample_fmt, 16);
+
+    return av_asrc_buffer_add_samples(ctx,
+                                      data, linesize, nb_samples,
+                                      sample_rate,
+                                      sample_fmt, channel_layout, planar,
+                                      pts, flags);
+}
+
+static av_cold int init(AVFilterContext *ctx, const char *args0, void *opaque)
+{
+    ABufferSourceContext *abuffer = ctx->priv;
+    char *arg = NULL, *ptr, chlayout_str[16];
+    char *args = av_strdup(args0);
+    int ret;
+
+    arg = av_strtok(args, ":", &ptr);
+
+#define ADD_FORMAT(fmt_name)                                            \
+    if (!arg)                                                           \
+        goto arg_fail;                                                  \
+    if ((ret = ff_parse_##fmt_name(&abuffer->fmt_name, arg, ctx)) < 0) { \
+        av_freep(&args);                                                \
+        return ret;                                                     \
+    }                                                                   \
+    if (*args)                                                          \
+        arg = av_strtok(NULL, ":", &ptr)
+
+    ADD_FORMAT(sample_rate);
+    ADD_FORMAT(sample_format);
+    ADD_FORMAT(channel_layout);
+    ADD_FORMAT(packing_format);
+
+    abuffer->fifo = av_fifo_alloc(FIFO_SIZE*sizeof(AVFilterBufferRef*));
+    if (!abuffer->fifo) {
+        av_log(ctx, AV_LOG_ERROR, "Failed to allocate fifo, filter init failed.\n");
+        return AVERROR(ENOMEM);
+    }
+
+    av_get_channel_layout_string(chlayout_str, sizeof(chlayout_str),
+                                 -1, abuffer->channel_layout);
+    av_log(ctx, AV_LOG_INFO, "format:%s layout:%s rate:%d\n",
+           av_get_sample_fmt_name(abuffer->sample_format), chlayout_str,
+           abuffer->sample_rate);
+    av_freep(&args);
+
+    return 0;
+
+arg_fail:
+    av_log(ctx, AV_LOG_ERROR, "Invalid arguments, must be of the form "
+                              "sample_rate:sample_fmt:channel_layout:packing\n");
+    av_freep(&args);
+    return AVERROR(EINVAL);
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    ABufferSourceContext *abuffer = ctx->priv;
+    av_fifo_free(abuffer->fifo);
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    ABufferSourceContext *abuffer = ctx->priv;
+    AVFilterFormats *formats;
+
+    formats = NULL;
+    avfilter_add_format(&formats, abuffer->sample_format);
+    avfilter_set_common_sample_formats(ctx, formats);
+
+    formats = NULL;
+    avfilter_add_format(&formats, abuffer->channel_layout);
+    avfilter_set_common_channel_layouts(ctx, formats);
+
+    formats = NULL;
+    avfilter_add_format(&formats, abuffer->packing_format);
+    avfilter_set_common_packing_formats(ctx, formats);
+
+    return 0;
+}
+
+static int config_output(AVFilterLink *outlink)
+{
+    ABufferSourceContext *abuffer = outlink->src->priv;
+    outlink->sample_rate = abuffer->sample_rate;
+    return 0;
+}
+
+static int request_frame(AVFilterLink *outlink)
+{
+    ABufferSourceContext *abuffer = outlink->src->priv;
+    AVFilterBufferRef *samplesref;
+
+    if (!av_fifo_size(abuffer->fifo)) {
+        av_log(outlink->src, AV_LOG_ERROR,
+               "request_frame() called with no available frames!\n");
+        return AVERROR(EINVAL);
+    }
+
+    av_fifo_generic_read(abuffer->fifo, &samplesref, sizeof(samplesref), NULL);
+    avfilter_filter_samples(outlink, avfilter_ref_buffer(samplesref, ~0));
+    avfilter_unref_buffer(samplesref);
+
+    return 0;
+}
+
+static int poll_frame(AVFilterLink *outlink)
+{
+    ABufferSourceContext *abuffer = outlink->src->priv;
+    return av_fifo_size(abuffer->fifo)/sizeof(AVFilterBufferRef*);
+}
+
+AVFilter avfilter_asrc_abuffer = {
+    .name        = "abuffer",
+    .description = NULL_IF_CONFIG_SMALL("Buffer audio frames, and make them accessible to the filterchain."),
+    .priv_size   = sizeof(ABufferSourceContext),
+    .query_formats = query_formats,
+
+    .init        = init,
+    .uninit      = uninit,
+
+    .inputs      = (const AVFilterPad[]) {{ .name = NULL }},
+    .outputs     = (const AVFilterPad[]) {{ .name      = "default",
+                                      .type            = AVMEDIA_TYPE_AUDIO,
+                                      .request_frame   = request_frame,
+                                      .poll_frame      = poll_frame,
+                                      .config_props    = config_output, },
+                                    { .name = NULL}},
+};
diff --git a/libavfilter/asrc_abuffer.h b/libavfilter/asrc_abuffer.h
new file mode 100644
index 0000000..4352c74
--- /dev/null
+++ b/libavfilter/asrc_abuffer.h
@@ -0,0 +1,80 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVFILTER_ASRC_ABUFFER_H
+#define AVFILTER_ASRC_ABUFFER_H
+
+#include "avfilter.h"
+
+/**
+ * @file
+ * memory buffer source for audio
+ */
+
+/**
+ * Queue an audio buffer to the audio buffer source.
+ *
+ * @param abuffersrc audio source buffer context
+ * @param data pointers to the samples planes
+ * @param linesize linesizes of each audio buffer plane
+ * @param nb_samples number of samples per channel
+ * @param sample_fmt sample format of the audio data
+ * @param ch_layout channel layout of the audio data
+ * @param planar flag to indicate if audio data is planar or packed
+ * @param pts presentation timestamp of the audio buffer
+ * @param flags unused
+ */
+int av_asrc_buffer_add_samples(AVFilterContext *abuffersrc,
+                               uint8_t *data[8], int linesize[8],
+                               int nb_samples, int sample_rate,
+                               int sample_fmt, int64_t ch_layout, int planar,
+                               int64_t pts, int av_unused flags);
+
+/**
+ * Queue an audio buffer to the audio buffer source.
+ *
+ * This is similar to av_asrc_buffer_add_samples(), but the samples
+ * are stored in a buffer with known size.
+ *
+ * @param abuffersrc audio source buffer context
+ * @param buf pointer to the samples data, packed is assumed
+ * @param size the size in bytes of the buffer, it must contain an
+ * integer number of samples
+ * @param sample_fmt sample format of the audio data
+ * @param ch_layout channel layout of the audio data
+ * @param pts presentation timestamp of the audio buffer
+ * @param flags unused
+ */
+int av_asrc_buffer_add_buffer(AVFilterContext *abuffersrc,
+                              uint8_t *buf, int buf_size,
+                              int sample_rate,
+                              int sample_fmt, int64_t ch_layout, int planar,
+                              int64_t pts, int av_unused flags);
+
+/**
+ * Queue an audio buffer to the audio buffer source.
+ *
+ * @param abuffersrc audio source buffer context
+ * @param samplesref buffer ref to queue
+ * @param flags unused
+ */
+int av_asrc_buffer_add_audio_buffer_ref(AVFilterContext *abuffersrc,
+                                        AVFilterBufferRef *samplesref,
+                                        int av_unused flags);
+
+#endif /* AVFILTER_ASRC_ABUFFER_H */
diff --git a/libavfilter/asrc_aevalsrc.c b/libavfilter/asrc_aevalsrc.c
new file mode 100644
index 0000000..7bd6a89
--- /dev/null
+++ b/libavfilter/asrc_aevalsrc.c
@@ -0,0 +1,247 @@
+/*
+ * Copyright (c) 2011 Stefano Sabatini
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * eval audio source
+ */
+
+#include "libavutil/audioconvert.h"
+#include "libavutil/avassert.h"
+#include "libavutil/avstring.h"
+#include "libavutil/eval.h"
+#include "libavutil/opt.h"
+#include "libavutil/parseutils.h"
+#include "avfilter.h"
+#include "internal.h"
+
+static const char * const var_names[] = {
+    "n",            ///< number of frame
+    "t",            ///< timestamp expressed in seconds
+    "s",            ///< sample rate
+    NULL
+};
+
+enum var_name {
+    VAR_N,
+    VAR_T,
+    VAR_S,
+    VAR_VARS_NB
+};
+
+typedef struct {
+    const AVClass *class;
+    char *sample_rate_str;
+    int sample_rate;
+    int64_t chlayout;
+    int nb_channels;
+    int64_t pts;
+    AVExpr *expr[8];
+    char *expr_str[8];
+    int nb_samples;             ///< number of samples per requested frame
+    char *duration_str;         ///< total duration of the generated audio
+    double duration;
+    uint64_t n;
+    double var_values[VAR_VARS_NB];
+} EvalContext;
+
+#define OFFSET(x) offsetof(EvalContext, x)
+
+static const AVOption eval_options[]= {
+    { "nb_samples",  "set the number of samples per requested frame", OFFSET(nb_samples),      AV_OPT_TYPE_INT,    {.dbl = 1024},    0,        INT_MAX },
+    { "n",           "set the number of samples per requested frame", OFFSET(nb_samples),      AV_OPT_TYPE_INT,    {.dbl = 1024},    0,        INT_MAX },
+    { "sample_rate", "set the sample rate",                           OFFSET(sample_rate_str), AV_OPT_TYPE_STRING, {.str = "44100"}, CHAR_MIN, CHAR_MAX },
+    { "s",           "set the sample rate",                           OFFSET(sample_rate_str), AV_OPT_TYPE_STRING, {.str = "44100"}, CHAR_MIN, CHAR_MAX },
+    { "duration",    "set audio duration", OFFSET(duration_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+    { "d",           "set audio duration", OFFSET(duration_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+{NULL},
+};
+
+static const char *eval_get_name(void *ctx)
+{
+    return "aevalsrc";
+}
+
+static const AVClass eval_class = {
+    "AEvalSrcContext",
+    eval_get_name,
+    eval_options
+};
+
+static int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    EvalContext *eval = ctx->priv;
+    char *args1 = av_strdup(args);
+    char *expr, *buf, *bufptr;
+    int ret, i;
+
+    eval->class = &eval_class;
+    av_opt_set_defaults(eval);
+
+    /* parse expressions */
+    buf = args1;
+    i = 0;
+    while (expr = av_strtok(buf, ":", &bufptr)) {
+        if (i >= 8) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "More than 8 expressions provided, unsupported.\n");
+            ret = AVERROR(EINVAL);
+            return ret;
+        }
+        ret = av_expr_parse(&eval->expr[i], expr, var_names,
+                            NULL, NULL, NULL, NULL, 0, ctx);
+        if (ret < 0)
+            goto end;
+        i++;
+        if (bufptr && *bufptr == ':') { /* found last expression */
+            bufptr++;
+            break;
+        }
+        buf = NULL;
+    }
+
+    /* guess channel layout from nb expressions/channels */
+    eval->nb_channels = i;
+    eval->chlayout = av_get_default_channel_layout(eval->nb_channels);
+    if (!eval->chlayout) {
+        av_log(ctx, AV_LOG_ERROR, "Invalid number of channels '%d' provided\n",
+               eval->nb_channels);
+        ret = AVERROR(EINVAL);
+        goto end;
+    }
+
+    if (bufptr && (ret = av_set_options_string(eval, bufptr, "=", ":")) < 0)
+        goto end;
+
+    if ((ret = ff_parse_sample_rate(&eval->sample_rate, eval->sample_rate_str, ctx)))
+        goto end;
+
+    eval->duration = -1;
+    if (eval->duration_str) {
+        int64_t us = -1;
+        if ((ret = av_parse_time(&us, eval->duration_str, 1)) < 0) {
+            av_log(ctx, AV_LOG_ERROR, "Invalid duration: '%s'\n", eval->duration_str);
+            goto end;
+        }
+        eval->duration = (double)us / 1000000;
+    }
+    eval->n = 0;
+
+end:
+    av_free(args1);
+    return ret;
+}
+
+static void uninit(AVFilterContext *ctx)
+{
+    EvalContext *eval = ctx->priv;
+    int i;
+
+    for (i = 0; i < 8; i++) {
+        av_expr_free(eval->expr[i]);
+        eval->expr[i] = NULL;
+    }
+    av_freep(&eval->duration_str);
+    av_freep(&eval->sample_rate_str);
+}
+
+static int config_props(AVFilterLink *outlink)
+{
+    EvalContext *eval = outlink->src->priv;
+    char buf[128];
+
+    outlink->time_base = (AVRational){1, eval->sample_rate};
+    outlink->sample_rate = eval->sample_rate;
+
+    eval->var_values[VAR_S] = eval->sample_rate;
+
+    av_get_channel_layout_string(buf, sizeof(buf), 0, eval->chlayout);
+
+    av_log(outlink->src, AV_LOG_INFO,
+           "sample_rate:%d chlayout:%s duration:%f\n",
+           eval->sample_rate, buf, eval->duration);
+
+    return 0;
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    EvalContext *eval = ctx->priv;
+    enum AVSampleFormat sample_fmts[] = { AV_SAMPLE_FMT_DBL, AV_SAMPLE_FMT_NONE };
+    int64_t chlayouts[] = { eval->chlayout, -1 };
+    int packing_fmts[] = { AVFILTER_PLANAR, -1 };
+
+    avfilter_set_common_sample_formats (ctx, avfilter_make_format_list(sample_fmts));
+    avfilter_set_common_channel_layouts(ctx, avfilter_make_format64_list(chlayouts));
+    avfilter_set_common_packing_formats(ctx, avfilter_make_format_list(packing_fmts));
+
+    return 0;
+}
+
+static int request_frame(AVFilterLink *outlink)
+{
+    EvalContext *eval = outlink->src->priv;
+    AVFilterBufferRef *samplesref;
+    int i, j;
+    double t = eval->var_values[VAR_N] * (double)1/eval->sample_rate;
+
+    if (eval->duration >= 0 && t > eval->duration)
+        return AVERROR_EOF;
+
+    samplesref = avfilter_get_audio_buffer(outlink, AV_PERM_WRITE, eval->nb_samples);
+
+    /* evaluate expression for each single sample and for each channel */
+    for (i = 0; i < eval->nb_samples; i++, eval->n++) {
+        eval->var_values[VAR_N] = eval->n;
+        eval->var_values[VAR_T] = eval->var_values[VAR_N] * (double)1/eval->sample_rate;
+
+        for (j = 0; j < eval->nb_channels; j++) {
+            *((double *) samplesref->data[j] + i) =
+                av_expr_eval(eval->expr[j], eval->var_values, NULL);
+        }
+    }
+
+    samplesref->pts = eval->pts;
+    samplesref->pos = -1;
+    samplesref->audio->sample_rate = eval->sample_rate;
+    eval->pts += eval->nb_samples;
+
+    avfilter_filter_samples(outlink, samplesref);
+
+    return 0;
+}
+
+AVFilter avfilter_asrc_aevalsrc = {
+    .name        = "aevalsrc",
+    .description = NULL_IF_CONFIG_SMALL("Generate an audio signal generated by an expression."),
+
+    .query_formats = query_formats,
+    .init        = init,
+    .uninit      = uninit,
+    .priv_size   = sizeof(EvalContext),
+
+    .inputs      = (const AVFilterPad[]) {{ .name = NULL}},
+
+    .outputs     = (const AVFilterPad[]) {{ .name = "default",
+                                      .type = AVMEDIA_TYPE_AUDIO,
+                                      .config_props = config_props,
+                                      .request_frame = request_frame, },
+                                    { .name = NULL}},
+};
diff --git a/libavfilter/asrc_anullsrc.c b/libavfilter/asrc_anullsrc.c
index 8e99012..288e2bf 100644
--- a/libavfilter/asrc_anullsrc.c
+++ b/libavfilter/asrc_anullsrc.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -21,74 +21,116 @@
  * null audio source
  */
 
-#include "avfilter.h"
 #include "libavutil/audioconvert.h"
+#include "libavutil/opt.h"
+
+#include "avfilter.h"
+#include "internal.h"
 
 typedef struct {
+    const AVClass *class;
+    char   *channel_layout_str;
     uint64_t channel_layout;
-    int64_t sample_rate;
+    char   *sample_rate_str;
+    int     sample_rate;
+    int nb_samples;             ///< number of samples per requested frame
+    int64_t pts;
 } ANullContext;
 
-static int init(AVFilterContext *ctx, const char *args, void *opaque)
+#define OFFSET(x) offsetof(ANullContext, x)
+
+static const AVOption anullsrc_options[]= {
+    { "channel_layout", "set channel_layout", OFFSET(channel_layout_str), AV_OPT_TYPE_STRING, {.str = "stereo"}, 0, 0 },
+    { "cl",             "set channel_layout", OFFSET(channel_layout_str), AV_OPT_TYPE_STRING, {.str = "stereo"}, 0, 0 },
+    { "sample_rate",    "set sample rate",    OFFSET(sample_rate_str)   , AV_OPT_TYPE_STRING, {.str = "44100"}, 0, 0 },
+    { "r",              "set sample rate",    OFFSET(sample_rate_str)   , AV_OPT_TYPE_STRING, {.str = "44100"}, 0, 0 },
+    { "nb_samples",     "set the number of samples per requested frame", OFFSET(nb_samples), AV_OPT_TYPE_INT, {.dbl = 1024}, 0, INT_MAX },
+    { "n",              "set the number of samples per requested frame", OFFSET(nb_samples), AV_OPT_TYPE_INT, {.dbl = 1024}, 0, INT_MAX },
+    { NULL },
+};
+
+static const char *anullsrc_get_name(void *ctx)
 {
-    ANullContext *priv = ctx->priv;
-    char channel_layout_str[128] = "";
+    return "anullsrc";
+}
 
-    priv->sample_rate = 44100;
-    priv->channel_layout = AV_CH_LAYOUT_STEREO;
+static const AVClass anullsrc_class = {
+    "ANullSrcContext",
+    anullsrc_get_name,
+    anullsrc_options
+};
 
-    if (args)
-        sscanf(args, "%"PRId64":%s", &priv->sample_rate, channel_layout_str);
+static int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    ANullContext *null = ctx->priv;
+    int ret;
 
-    if (priv->sample_rate < 0) {
-        av_log(ctx, AV_LOG_ERROR, "Invalid negative sample rate: %"PRId64"\n", priv->sample_rate);
-        return AVERROR(EINVAL);
+    null->class = &anullsrc_class;
+    av_opt_set_defaults(null);
+
+    if ((ret = (av_set_options_string(null, args, "=", ":"))) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
+        return ret;
     }
 
-    if (*channel_layout_str)
-        if (!(priv->channel_layout = av_get_channel_layout(channel_layout_str))
-            && sscanf(channel_layout_str, "%"PRId64, &priv->channel_layout) != 1) {
-            av_log(ctx, AV_LOG_ERROR, "Invalid value '%s' for channel layout\n",
-                   channel_layout_str);
-            return AVERROR(EINVAL);
-        }
+    if ((ret = ff_parse_sample_rate(&null->sample_rate,
+                                     null->sample_rate_str, ctx)) < 0)
+        return ret;
+
+    if ((ret = ff_parse_channel_layout(&null->channel_layout,
+                                        null->channel_layout_str, ctx)) < 0)
+        return ret;
 
     return 0;
 }
 
 static int config_props(AVFilterLink *outlink)
 {
-    ANullContext *priv = outlink->src->priv;
+    ANullContext *null = outlink->src->priv;
     char buf[128];
     int chans_nb;
 
-    outlink->sample_rate = priv->sample_rate;
-    outlink->channel_layout = priv->channel_layout;
+    outlink->sample_rate = null->sample_rate;
+    outlink->channel_layout = null->channel_layout;
 
-    chans_nb = av_get_channel_layout_nb_channels(priv->channel_layout);
-    av_get_channel_layout_string(buf, sizeof(buf), chans_nb, priv->channel_layout);
+    chans_nb = av_get_channel_layout_nb_channels(null->channel_layout);
+    av_get_channel_layout_string(buf, sizeof(buf), chans_nb, null->channel_layout);
     av_log(outlink->src, AV_LOG_INFO,
-           "sample_rate:%"PRId64 " channel_layout:%"PRId64 " channel_layout_description:'%s'\n",
-           priv->sample_rate, priv->channel_layout, buf);
+           "sample_rate:%d channel_layout:'%s' nb_samples:%d\n",
+           null->sample_rate, buf, null->nb_samples);
 
     return 0;
 }
 
-static int request_frame(AVFilterLink *link)
+static int request_frame(AVFilterLink *outlink)
 {
-    return -1;
+    ANullContext *null = outlink->src->priv;
+    AVFilterBufferRef *samplesref;
+
+    samplesref =
+        avfilter_get_audio_buffer(outlink, AV_PERM_WRITE, null->nb_samples);
+    samplesref->pts = null->pts;
+    samplesref->pos = -1;
+    samplesref->audio->channel_layout = null->channel_layout;
+    samplesref->audio->sample_rate = outlink->sample_rate;
+
+    avfilter_filter_samples(outlink, avfilter_ref_buffer(samplesref, ~0));
+    avfilter_unref_buffer(samplesref);
+
+    null->pts += null->nb_samples;
+    return 0;
 }
 
 AVFilter avfilter_asrc_anullsrc = {
     .name        = "anullsrc",
-    .description = NULL_IF_CONFIG_SMALL("Null audio source, never return audio frames."),
+    .description = NULL_IF_CONFIG_SMALL("Null audio source, return empty audio frames."),
 
     .init        = init,
     .priv_size   = sizeof(ANullContext),
 
-    .inputs      = (AVFilterPad[]) {{ .name = NULL}},
+    .inputs      = (const AVFilterPad[]) {{ .name = NULL}},
 
-    .outputs     = (AVFilterPad[]) {{ .name = "default",
+    .outputs     = (const AVFilterPad[]) {{ .name = "default",
                                       .type = AVMEDIA_TYPE_AUDIO,
                                       .config_props = config_props,
                                       .request_frame = request_frame, },
diff --git a/libavfilter/avcodec.c b/libavfilter/avcodec.c
new file mode 100644
index 0000000..2850c4d
--- /dev/null
+++ b/libavfilter/avcodec.c
@@ -0,0 +1,75 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * libavcodec/libavfilter gluing utilities
+ */
+
+#include "avcodec.h"
+
+int avfilter_copy_frame_props(AVFilterBufferRef *dst, const AVFrame *src)
+{
+    dst->pts    = src->pts;
+    dst->pos    = src->pkt_pos;
+    dst->format = src->format;
+
+    switch (dst->type) {
+    case AVMEDIA_TYPE_VIDEO:
+        dst->video->w                   = src->width;
+        dst->video->h                   = src->height;
+        dst->video->sample_aspect_ratio = src->sample_aspect_ratio;
+        dst->video->interlaced          = src->interlaced_frame;
+        dst->video->top_field_first     = src->top_field_first;
+        dst->video->key_frame           = src->key_frame;
+        dst->video->pict_type           = src->pict_type;
+    }
+
+    return 0;
+}
+
+AVFilterBufferRef *avfilter_get_video_buffer_ref_from_frame(const AVFrame *frame,
+                                                            int perms)
+{
+    AVFilterBufferRef *picref =
+        avfilter_get_video_buffer_ref_from_arrays(frame->data, frame->linesize, perms,
+                                                  frame->width, frame->height,
+                                                  frame->format);
+    if (!picref)
+        return NULL;
+    avfilter_copy_frame_props(picref, frame);
+    return picref;
+}
+
+int avfilter_fill_frame_from_video_buffer_ref(AVFrame *frame,
+                                              const AVFilterBufferRef *picref)
+{
+    if (!picref || !picref->video || !frame)
+        return AVERROR(EINVAL);
+
+    memcpy(frame->data,     picref->data,     sizeof(frame->data));
+    memcpy(frame->linesize, picref->linesize, sizeof(frame->linesize));
+    frame->pkt_pos          = picref->pos;
+    frame->interlaced_frame = picref->video->interlaced;
+    frame->top_field_first  = picref->video->top_field_first;
+    frame->key_frame        = picref->video->key_frame;
+    frame->pict_type        = picref->video->pict_type;
+    frame->sample_aspect_ratio = picref->video->sample_aspect_ratio;
+
+    return 0;
+}
diff --git a/libavfilter/avcodec.h b/libavfilter/avcodec.h
new file mode 100644
index 0000000..22dd1a2
--- /dev/null
+++ b/libavfilter/avcodec.h
@@ -0,0 +1,71 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVFILTER_AVCODEC_H
+#define AVFILTER_AVCODEC_H
+
+/**
+ * @file
+ * libavcodec/libavfilter gluing utilities
+ *
+ * This should be included in an application ONLY if the installed
+ * libavfilter has been compiled with libavcodec support, otherwise
+ * symbols defined below will not be available.
+ */
+
+#include "libavcodec/avcodec.h" // AVFrame
+#include "avfilter.h"
+#include "vsrc_buffer.h"
+
+/**
+ * Copy the frame properties of src to dst, without copying the actual
+ * image data.
+ */
+int avfilter_copy_frame_props(AVFilterBufferRef *dst, const AVFrame *src);
+
+/**
+ * Create and return a picref reference from the data and properties
+ * contained in frame.
+ *
+ * @param perms permissions to assign to the new buffer reference
+ */
+AVFilterBufferRef *avfilter_get_video_buffer_ref_from_frame(const AVFrame *frame, int perms);
+
+/**
+ * Fill an AVFrame with the information stored in picref.
+ *
+ * @param frame an already allocated AVFrame
+ * @param picref a video buffer reference
+ * @return 0 in case of success, a negative AVERROR code in case of
+ * failure
+ */
+int avfilter_fill_frame_from_video_buffer_ref(AVFrame *frame,
+                                              const AVFilterBufferRef *picref);
+
+/**
+ * Add frame data to buffer_src.
+ *
+ * @param buffer_src pointer to a buffer source context
+ * @param flags a combination of AV_VSRC_BUF_FLAG_* flags
+ * @return >= 0 in case of success, a negative AVERROR code in case of
+ * failure
+ */
+int av_vsrc_buffer_add_frame(AVFilterContext *buffer_src,
+                             const AVFrame *frame, int flags);
+
+#endif /* AVFILTER_AVCODEC_H */
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index d426591..706f7e2 100644
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -2,20 +2,20 @@
  * filter layer
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,23 +25,34 @@
 #include "libavutil/rational.h"
 #include "libavutil/audioconvert.h"
 #include "libavutil/imgutils.h"
-#include "libavcodec/avcodec.h"
+#include "libavutil/avassert.h"
+#include "libavutil/avstring.h"
 #include "avfilter.h"
 #include "internal.h"
 
 unsigned avfilter_version(void) {
+    av_assert0(LIBAVFILTER_VERSION_MICRO >= 100);
     return LIBAVFILTER_VERSION_INT;
 }
 
 const char *avfilter_configuration(void)
 {
-    return LIBAV_CONFIGURATION;
+    return FFMPEG_CONFIGURATION;
 }
 
 const char *avfilter_license(void)
 {
 #define LICENSE_PREFIX "libavfilter license: "
-    return LICENSE_PREFIX LIBAV_LICENSE + sizeof(LICENSE_PREFIX) - 1;
+    return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1;
+}
+
+static void command_queue_pop(AVFilterContext *filter)
+{
+    AVFilterCommand *c= filter->command_queue;
+    av_freep(&c->arg);
+    av_freep(&c->command);
+    filter->command_queue= c->next;
+    av_free(c);
 }
 
 AVFilterBufferRef *avfilter_ref_buffer(AVFilterBufferRef *ref, int pmask)
@@ -70,14 +81,82 @@ AVFilterBufferRef *avfilter_ref_buffer(AVFilterBufferRef *ref, int pmask)
     return ret;
 }
 
+static void free_pool(AVFilterPool *pool)
+{
+    int i;
+
+    av_assert0(pool->refcount > 0);
+
+    for (i = 0; i < POOL_SIZE; i++) {
+        if (pool->pic[i]) {
+            AVFilterBufferRef *picref = pool->pic[i];
+            /* free buffer: picrefs stored in the pool are not
+             * supposed to contain a free callback */
+            av_assert0(!picref->buf->refcount);
+            av_freep(&picref->buf->data[0]);
+            av_freep(&picref->buf);
+
+            av_freep(&picref->audio);
+            av_freep(&picref->video);
+            av_freep(&pool->pic[i]);
+            pool->count--;
+        }
+    }
+    pool->draining = 1;
+
+    if (!--pool->refcount) {
+        av_assert0(!pool->count);
+        av_free(pool);
+    }
+}
+
+static void store_in_pool(AVFilterBufferRef *ref)
+{
+    int i;
+    AVFilterPool *pool= ref->buf->priv;
+
+    av_assert0(ref->buf->data[0]);
+    av_assert0(pool->refcount>0);
+
+    if (pool->count == POOL_SIZE) {
+        AVFilterBufferRef *ref1 = pool->pic[0];
+        av_freep(&ref1->video);
+        av_freep(&ref1->audio);
+        av_freep(&ref1->buf->data[0]);
+        av_freep(&ref1->buf);
+        av_free(ref1);
+        memmove(&pool->pic[0], &pool->pic[1], sizeof(void*)*(POOL_SIZE-1));
+        pool->count--;
+        pool->pic[POOL_SIZE-1] = NULL;
+    }
+
+    for (i = 0; i < POOL_SIZE; i++) {
+        if (!pool->pic[i]) {
+            pool->pic[i] = ref;
+            pool->count++;
+            break;
+        }
+    }
+    if (pool->draining) {
+        free_pool(pool);
+    } else
+        --pool->refcount;
+}
+
 void avfilter_unref_buffer(AVFilterBufferRef *ref)
 {
     if (!ref)
         return;
-    if (!(--ref->buf->refcount))
+    av_assert0(ref->buf->refcount > 0);
+    if (!(--ref->buf->refcount)) {
+        if (!ref->buf->free) {
+            store_in_pool(ref);
+            return;
+        }
         ref->buf->free(ref->buf);
-    av_free(ref->video);
-    av_free(ref->audio);
+    }
+    av_freep(&ref->video);
+    av_freep(&ref->audio);
     av_free(ref);
 }
 
@@ -132,6 +211,17 @@ int avfilter_link(AVFilterContext *src, unsigned srcpad,
     return 0;
 }
 
+void avfilter_link_free(AVFilterLink **link)
+{
+    if (!*link)
+        return;
+
+    if ((*link)->pool)
+        free_pool((*link)->pool);
+
+    av_freep(link);
+}
+
 int avfilter_insert_filter(AVFilterLink *link, AVFilterContext *filt,
                            unsigned filt_srcpad_idx, unsigned filt_dstpad_idx)
 {
@@ -159,6 +249,12 @@ int avfilter_insert_filter(AVFilterLink *link, AVFilterContext *filt,
     if (link->out_formats)
         avfilter_formats_changeref(&link->out_formats,
                                    &filt->outputs[filt_dstpad_idx]->out_formats);
+    if (link->out_chlayouts)
+        avfilter_formats_changeref(&link->out_chlayouts,
+                                   &filt->outputs[filt_dstpad_idx]->out_chlayouts);
+    if (link->out_packing)
+        avfilter_formats_changeref(&link->out_packing,
+                                   &filt->outputs[filt_dstpad_idx]->out_packing);
 
     return 0;
 }
@@ -171,6 +267,8 @@ int avfilter_config_links(AVFilterContext *filter)
 
     for (i = 0; i < filter->input_count; i ++) {
         AVFilterLink *link = filter->inputs[i];
+        AVFilterLink *inlink = link->src->input_count ?
+            link->src->inputs[0] : NULL;
 
         if (!link) continue;
 
@@ -186,24 +284,55 @@ int avfilter_config_links(AVFilterContext *filter)
             if ((ret = avfilter_config_links(link->src)) < 0)
                 return ret;
 
-            if (!(config_link = link->srcpad->config_props))
-                config_link  = avfilter_default_config_output_link;
-            if ((ret = config_link(link)) < 0)
+            if (!(config_link = link->srcpad->config_props)) {
+                if (link->src->input_count != 1) {
+                    av_log(link->src, AV_LOG_ERROR, "Source filters and filters "
+                                                    "with more than one input "
+                                                    "must set config_props() "
+                                                    "callbacks on all outputs\n");
+                    return AVERROR(EINVAL);
+                }
+            } else if ((ret = config_link(link)) < 0)
                 return ret;
 
-            if (link->time_base.num == 0 && link->time_base.den == 0)
-                link->time_base = link->src && link->src->input_count ?
-                    link->src->inputs[0]->time_base : AV_TIME_BASE_Q;
-
-            if (link->sample_aspect_ratio.num == 0 && link->sample_aspect_ratio.den == 0)
-                link->sample_aspect_ratio = link->src->input_count ?
-                    link->src->inputs[0]->sample_aspect_ratio : (AVRational){1,1};
-
-            if (link->sample_rate == 0 && link->src && link->src->input_count)
-                link->sample_rate = link->src->inputs[0]->sample_rate;
-
-            if (link->channel_layout == 0 && link->src && link->src->input_count)
-                link->channel_layout = link->src->inputs[0]->channel_layout;
+            switch (link->type) {
+            case AVMEDIA_TYPE_VIDEO:
+                if (!link->time_base.num && !link->time_base.den)
+                    link->time_base = inlink ? inlink->time_base : AV_TIME_BASE_Q;
+
+                if (!link->sample_aspect_ratio.num && !link->sample_aspect_ratio.den)
+                    link->sample_aspect_ratio = inlink ?
+                        inlink->sample_aspect_ratio : (AVRational){1,1};
+
+                if (inlink) {
+                    if (!link->w)
+                        link->w = inlink->w;
+                    if (!link->h)
+                        link->h = inlink->h;
+                } else if (!link->w || !link->h) {
+                    av_log(link->src, AV_LOG_ERROR,
+                           "Video source filters must set their output link's "
+                           "width and height\n");
+                    return AVERROR(EINVAL);
+                }
+                break;
+
+            case AVMEDIA_TYPE_AUDIO:
+                if (inlink) {
+                    if (!link->sample_rate)
+                        link->sample_rate = inlink->sample_rate;
+                    if (!link->time_base.num && !link->time_base.den)
+                        link->time_base = inlink->time_base;
+                } else if (!link->sample_rate) {
+                    av_log(link->src, AV_LOG_ERROR,
+                           "Audio source filters must set their output link's "
+                           "sample_rate\n");
+                    return AVERROR(EINVAL);
+                }
+
+                if (!link->time_base.num && !link->time_base.den)
+                    link->time_base = (AVRational) {1, link->sample_rate};
+            }
 
             if ((config_link = link->dstpad->config_props))
                 if ((ret = config_link(link)) < 0)
@@ -216,7 +345,6 @@ int avfilter_config_links(AVFilterContext *filter)
     return 0;
 }
 
-#ifdef DEBUG
 static char *ff_get_ref_perms_string(char *buf, size_t buf_size, int perms)
 {
     snprintf(buf, buf_size, "%s%s%s%s%s%s",
@@ -228,7 +356,6 @@ static char *ff_get_ref_perms_string(char *buf, size_t buf_size, int perms)
              perms & AV_PERM_NEG_LINESIZES ? "n" : "");
     return buf;
 }
-#endif
 
 static void ff_dlog_ref(void *ctx, AVFilterBufferRef *ref, int end)
 {
@@ -241,7 +368,7 @@ static void ff_dlog_ref(void *ctx, AVFilterBufferRef *ref, int end)
 
     if (ref->video) {
         av_dlog(ctx, " a:%d/%d s:%dx%d i:%c iskey:%d type:%c",
-                ref->video->pixel_aspect.num, ref->video->pixel_aspect.den,
+                ref->video->sample_aspect_ratio.num, ref->video->sample_aspect_ratio.den,
                 ref->video->w, ref->video->h,
                 !ref->video->interlaced     ? 'P' :         /* Progressive  */
                 ref->video->top_field_first ? 'T' : 'B',    /* Top / Bottom */
@@ -249,10 +376,9 @@ static void ff_dlog_ref(void *ctx, AVFilterBufferRef *ref, int end)
                 av_get_picture_type_char(ref->video->pict_type));
     }
     if (ref->audio) {
-        av_dlog(ctx, " cl:%"PRId64"d sn:%d s:%d sr:%d p:%d",
+        av_dlog(ctx, " cl:%"PRId64"d n:%d r:%d p:%d",
                 ref->audio->channel_layout,
                 ref->audio->nb_samples,
-                ref->audio->size,
                 ref->audio->sample_rate,
                 ref->audio->planar);
     }
@@ -264,7 +390,7 @@ static void ff_dlog_link(void *ctx, AVFilterLink *link, int end)
 {
     if (link->type == AVMEDIA_TYPE_VIDEO) {
         av_dlog(ctx,
-                "link[%p s:%dx%d fmt:%-16s %-16s->%-16s]%s",
+                "link[%p s:%dx%d fmt:%s %s->%s]%s",
                 link, link->w, link->h,
                 av_pix_fmt_descriptors[link->format].name,
                 link->src ? link->src->filter->name : "",
@@ -275,8 +401,8 @@ static void ff_dlog_link(void *ctx, AVFilterLink *link, int end)
         av_get_channel_layout_string(buf, sizeof(buf), -1, link->channel_layout);
 
         av_dlog(ctx,
-                "link[%p r:%"PRId64" cl:%s fmt:%-16s %-16s->%-16s]%s",
-                link, link->sample_rate, buf,
+                "link[%p r:%d cl:%s fmt:%s %s->%s]%s",
+                link, (int)link->sample_rate, buf,
                 av_get_sample_fmt_name(link->format),
                 link->src ? link->src->filter->name : "",
                 link->dst ? link->dst->filter->name : "",
@@ -309,7 +435,7 @@ AVFilterBufferRef *avfilter_get_video_buffer(AVFilterLink *link, int perms, int
 }
 
 AVFilterBufferRef *
-avfilter_get_video_buffer_ref_from_arrays(uint8_t *data[4], int linesize[4], int perms,
+avfilter_get_video_buffer_ref_from_arrays(uint8_t * const data[4], const int linesize[4], int perms,
                                           int w, int h, enum PixelFormat format)
 {
     AVFilterBuffer *pic = av_mallocz(sizeof(AVFilterBuffer));
@@ -348,17 +474,16 @@ fail:
     return NULL;
 }
 
-AVFilterBufferRef *avfilter_get_audio_buffer(AVFilterLink *link, int perms,
-                                             enum AVSampleFormat sample_fmt, int size,
-                                             uint64_t channel_layout, int planar)
+AVFilterBufferRef *avfilter_get_audio_buffer(AVFilterLink *link,
+                                             int perms, int nb_samples)
 {
     AVFilterBufferRef *ret = NULL;
 
     if (link->dstpad->get_audio_buffer)
-        ret = link->dstpad->get_audio_buffer(link, perms, sample_fmt, size, channel_layout, planar);
+        ret = link->dstpad->get_audio_buffer(link, perms, nb_samples);
 
     if (!ret)
-        ret = avfilter_default_get_audio_buffer(link, perms, sample_fmt, size, channel_layout, planar);
+        ret = avfilter_default_get_audio_buffer(link, perms, nb_samples);
 
     if (ret)
         ret->type = AVMEDIA_TYPE_AUDIO;
@@ -366,6 +491,48 @@ AVFilterBufferRef *avfilter_get_audio_buffer(AVFilterLink *link, int perms,
     return ret;
 }
 
+AVFilterBufferRef *
+avfilter_get_audio_buffer_ref_from_arrays(uint8_t *data[8], int linesize[8], int perms,
+                                          int nb_samples, enum AVSampleFormat sample_fmt,
+                                          uint64_t channel_layout, int planar)
+{
+    AVFilterBuffer *samples = av_mallocz(sizeof(AVFilterBuffer));
+    AVFilterBufferRef *samplesref = av_mallocz(sizeof(AVFilterBufferRef));
+
+    if (!samples || !samplesref)
+        goto fail;
+
+    samplesref->buf = samples;
+    samplesref->buf->free = ff_avfilter_default_free_buffer;
+    if (!(samplesref->audio = av_mallocz(sizeof(AVFilterBufferRefAudioProps))))
+        goto fail;
+
+    samplesref->audio->nb_samples     = nb_samples;
+    samplesref->audio->channel_layout = channel_layout;
+    samplesref->audio->planar         = planar;
+
+    /* make sure the buffer gets read permission or it's useless for output */
+    samplesref->perms = perms | AV_PERM_READ;
+
+    samples->refcount = 1;
+    samplesref->type = AVMEDIA_TYPE_AUDIO;
+    samplesref->format = sample_fmt;
+
+    memcpy(samples->data,        data,     sizeof(samples->data));
+    memcpy(samples->linesize,    linesize, sizeof(samples->linesize));
+    memcpy(samplesref->data,     data,     sizeof(samplesref->data));
+    memcpy(samplesref->linesize, linesize, sizeof(samplesref->linesize));
+
+    return samplesref;
+
+fail:
+    if (samplesref && samplesref->audio)
+        av_freep(&samplesref->audio);
+    av_freep(&samplesref);
+    av_freep(&samples);
+    return NULL;
+}
+
 int avfilter_request_frame(AVFilterLink *link)
 {
     FF_DPRINTF_START(NULL, request_frame); ff_dlog_link(NULL, link, 1);
@@ -402,6 +569,7 @@ void avfilter_start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
     void (*start_frame)(AVFilterLink *, AVFilterBufferRef *);
     AVFilterPad *dst = link->dstpad;
     int perms = picref->perms;
+    AVFilterCommand *cmd= link->dst->command_queue;
 
     FF_DPRINTF_START(NULL, start_frame); ff_dlog_link(NULL, link, 0); av_dlog(NULL, " "); ff_dlog_ref(NULL, picref, 1);
 
@@ -424,6 +592,15 @@ void avfilter_start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
     else
         link->cur_buf = picref;
 
+    while(cmd && cmd->time <= picref->pts * av_q2d(link->time_base)){
+        av_log(link->dst, AV_LOG_DEBUG,
+               "Processing command time:%f command:%s arg:%s\n",
+               cmd->time, cmd->command, cmd->arg);
+        avfilter_process_command(link->dst, cmd->command, cmd->arg, 0, 0, cmd->flags);
+        command_queue_pop(link->dst);
+        cmd= link->dst->command_queue;
+    }
+
     start_frame(link, link->cur_buf);
 }
 
@@ -485,10 +662,22 @@ void avfilter_draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
     draw_slice(link, y, h, slice_dir);
 }
 
+int avfilter_process_command(AVFilterContext *filter, const char *cmd, const char *arg, char *res, int res_len, int flags)
+{
+    if(!strcmp(cmd, "ping")){
+        av_strlcatf(res, res_len, "pong from:%s %s\n", filter->filter->name, filter->name);
+        return 0;
+    }else if(filter->filter->process_command) {
+        return filter->filter->process_command(filter, cmd, arg, res, res_len, flags);
+    }
+    return AVERROR(ENOSYS);
+}
+
 void avfilter_filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref)
 {
     void (*filter_samples)(AVFilterLink *, AVFilterBufferRef *);
     AVFilterPad *dst = link->dstpad;
+    int i;
 
     FF_DPRINTF_START(NULL, filter_samples); ff_dlog_link(NULL, link, 1);
 
@@ -504,15 +693,13 @@ void avfilter_filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref)
                samplesref->perms, link->dstpad->min_perms, link->dstpad->rej_perms);
 
         link->cur_buf = avfilter_default_get_audio_buffer(link, dst->min_perms,
-                                                          samplesref->format,
-                                                          samplesref->audio->size,
-                                                          samplesref->audio->channel_layout,
-                                                          samplesref->audio->planar);
+                                                          samplesref->audio->nb_samples);
         link->cur_buf->pts                = samplesref->pts;
         link->cur_buf->audio->sample_rate = samplesref->audio->sample_rate;
 
         /* Copy actual data into new samples buffer */
-        memcpy(link->cur_buf->data[0], samplesref->data[0], samplesref->audio->size);
+        for (i = 0; samplesref->data[i] && i < 8; i++)
+            memcpy(link->cur_buf->data[i], samplesref->data[i], samplesref->linesize[0]);
 
         avfilter_unref_buffer(samplesref);
     } else
@@ -521,7 +708,7 @@ void avfilter_filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref)
     filter_samples(link, link->cur_buf);
 }
 
-#define MAX_REGISTERED_AVFILTERS_NB 64
+#define MAX_REGISTERED_AVFILTERS_NB 128
 
 static AVFilter *registered_avfilters[MAX_REGISTERED_AVFILTERS_NB + 1];
 
@@ -540,8 +727,13 @@ AVFilter *avfilter_get_by_name(const char *name)
 
 int avfilter_register(AVFilter *filter)
 {
-    if (next_registered_avfilter_idx == MAX_REGISTERED_AVFILTERS_NB)
-        return -1;
+    if (next_registered_avfilter_idx == MAX_REGISTERED_AVFILTERS_NB) {
+        av_log(NULL, AV_LOG_ERROR,
+               "Maximum number of registered filters %d reached, "
+               "impossible to register filter with name '%s'\n",
+               MAX_REGISTERED_AVFILTERS_NB, filter->name);
+        return AVERROR(ENOMEM);
+    }
 
     registered_avfilters[next_registered_avfilter_idx++] = filter;
     return 0;
@@ -652,7 +844,7 @@ void avfilter_free(AVFilterContext *filter)
             avfilter_formats_unref(&link->in_formats);
             avfilter_formats_unref(&link->out_formats);
         }
-        av_freep(&link);
+        avfilter_link_free(&link);
     }
     for (i = 0; i < filter->output_count; i++) {
         if ((link = filter->outputs[i])) {
@@ -661,7 +853,7 @@ void avfilter_free(AVFilterContext *filter)
             avfilter_formats_unref(&link->in_formats);
             avfilter_formats_unref(&link->out_formats);
         }
-        av_freep(&link);
+        avfilter_link_free(&link);
     }
 
     av_freep(&filter->name);
@@ -670,6 +862,9 @@ void avfilter_free(AVFilterContext *filter)
     av_freep(&filter->inputs);
     av_freep(&filter->outputs);
     av_freep(&filter->priv);
+    while(filter->command_queue){
+        command_queue_pop(filter);
+    }
     av_free(filter);
 }
 
@@ -682,21 +877,3 @@ int avfilter_init_filter(AVFilterContext *filter, const char *args, void *opaque
     return ret;
 }
 
-int avfilter_copy_frame_props(AVFilterBufferRef *dst, const AVFrame *src)
-{
-    if (dst->type != AVMEDIA_TYPE_VIDEO)
-        return AVERROR(EINVAL);
-
-    dst->pts    = src->pts;
-    dst->format = src->format;
-
-    dst->video->w                   = src->width;
-    dst->video->h                   = src->height;
-    dst->video->pixel_aspect        = src->sample_aspect_ratio;
-    dst->video->interlaced          = src->interlaced_frame;
-    dst->video->top_field_first     = src->top_field_first;
-    dst->video->key_frame           = src->key_frame;
-    dst->video->pict_type           = src->pict_type;
-
-    return 0;
-}
diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h
index 068c50b..9c7a2e5 100644
--- a/libavfilter/avfilter.h
+++ b/libavfilter/avfilter.h
@@ -2,20 +2,20 @@
  * filter layer
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,6 +29,14 @@
 #include "libavutil/rational.h"
 #include "libavcodec/avcodec.h"
 
+
+#ifndef FF_API_OLD_VSINK_API
+#define FF_API_OLD_VSINK_API        (LIBAVFILTER_VERSION_MAJOR < 3)
+#endif
+#ifndef FF_API_OLD_ALL_FORMATS_API
+#define FF_API_OLD_ALL_FORMATS_API (LIBAVFILTER_VERSION_MAJOR < 3)
+#endif
+
 #include <stddef.h>
 
 #include "libavfilter/version.h"
@@ -84,6 +92,9 @@ typedef struct AVFilterBuffer {
 #define AV_PERM_REUSE    0x08   ///< can output the buffer multiple times, with the same contents each time
 #define AV_PERM_REUSE2   0x10   ///< can output the buffer multiple times, modified each time
 #define AV_PERM_NEG_LINESIZES 0x20  ///< the buffer requested can have negative linesizes
+#define AV_PERM_ALIGN    0x40   ///< the buffer must be aligned
+
+#define AVFILTER_ALIGN 16 //not part of ABI
 
 /**
  * Audio specific properties in a reference to an AVFilterBuffer. Since
@@ -92,9 +103,8 @@ typedef struct AVFilterBuffer {
  */
 typedef struct AVFilterBufferRefAudioProps {
     uint64_t channel_layout;    ///< channel layout of audio buffer
-    int nb_samples;             ///< number of audio samples
-    int size;                   ///< audio buffer size
-    uint32_t sample_rate;       ///< audio buffer sample rate
+    int nb_samples;             ///< number of audio samples per channel
+    int sample_rate;            ///< audio buffer sample rate
     int planar;                 ///< audio buffer - planar or packed
 } AVFilterBufferRefAudioProps;
 
@@ -106,7 +116,7 @@ typedef struct AVFilterBufferRefAudioProps {
 typedef struct AVFilterBufferRefVideoProps {
     int w;                      ///< image width
     int h;                      ///< image height
-    AVRational pixel_aspect;    ///< pixel aspect ratio
+    AVRational sample_aspect_ratio; ///< sample aspect ratio
     int interlaced;             ///< is frame interlaced
     int top_field_first;        ///< field order
     enum AVPictureType pict_type; ///< picture type of the frame
@@ -219,7 +229,7 @@ void avfilter_unref_buffer(AVFilterBufferRef *ref);
  */
 typedef struct AVFilterFormats {
     unsigned format_count;      ///< number of formats
-    int *formats;               ///< list of media formats
+    int64_t *formats;           ///< list of media formats
 
     unsigned refcount;          ///< number of references to this list
     struct AVFilterFormats ***refs; ///< references to this list
@@ -229,10 +239,12 @@ typedef struct AVFilterFormats {
  * Create a list of supported formats. This is intended for use in
  * AVFilter->query_formats().
  *
- * @param fmts list of media formats, terminated by -1
+ * @param fmts list of media formats, terminated by -1. If NULL an
+ *        empty list is created.
  * @return the format list, with no existing references
  */
 AVFilterFormats *avfilter_make_format_list(const int *fmts);
+AVFilterFormats *avfilter_make_format64_list(const int64_t *fmts);
 
 /**
  * Add fmt to the list of media formats contained in *avff.
@@ -242,12 +254,35 @@ AVFilterFormats *avfilter_make_format_list(const int *fmts);
  * @return a non negative value in case of success, or a negative
  * value corresponding to an AVERROR code in case of error
  */
-int avfilter_add_format(AVFilterFormats **avff, int fmt);
+int avfilter_add_format(AVFilterFormats **avff, int64_t fmt);
 
+#if FF_API_OLD_ALL_FORMATS_API
 /**
- * Return a list of all formats supported by Libav for the given media type.
+ * @deprecated Use avfilter_make_all_formats() instead.
  */
+attribute_deprecated
 AVFilterFormats *avfilter_all_formats(enum AVMediaType type);
+#endif
+
+/**
+ * Return a list of all formats supported by FFmpeg for the given media type.
+ */
+AVFilterFormats *avfilter_make_all_formats(enum AVMediaType type);
+
+/**
+ * A list of all channel layouts supported by libavfilter.
+ */
+extern const int64_t avfilter_all_channel_layouts[];
+
+/**
+ * Return a list of all channel layouts supported by FFmpeg.
+ */
+AVFilterFormats *avfilter_make_all_channel_layouts(void);
+
+/**
+ * Return a list of all audio packing formats.
+ */
+AVFilterFormats *avfilter_make_all_packing_formats(void);
 
 /**
  * Return a format list which contains the intersection of the formats of
@@ -261,7 +296,7 @@ AVFilterFormats *avfilter_merge_formats(AVFilterFormats *a, AVFilterFormats *b);
 
 /**
  * Add *ref as a new reference to formats.
- * That is the pointers will point like in the ascii art below:
+ * That is the pointers will point like in the ASCII art below:
  *   ________
  *  |formats |<--------.
  *  |  ____  |     ____|___________________
@@ -318,8 +353,7 @@ struct AVFilterPad {
     const char *name;
 
     /**
-     * AVFilterPad type. Only video supported now, hopefully someone will
-     * add audio in the future.
+     * AVFilterPad type. Can be AVMEDIA_TYPE_VIDEO or AVMEDIA_TYPE_AUDIO.
      */
     enum AVMediaType type;
 
@@ -366,9 +400,7 @@ struct AVFilterPad {
      *
      * Input audio pads only.
      */
-    AVFilterBufferRef *(*get_audio_buffer)(AVFilterLink *link, int perms,
-                                           enum AVSampleFormat sample_fmt, int size,
-                                           uint64_t channel_layout, int planar);
+    AVFilterBufferRef *(*get_audio_buffer)(AVFilterLink *link, int perms, int nb_samples);
 
     /**
      * Callback called after the slices of a frame are completely sent. If
@@ -418,15 +450,18 @@ struct AVFilterPad {
     /**
      * Link configuration callback.
      *
-     * For output pads, this should set the link properties such as
-     * width/height. This should NOT set the format property - that is
-     * negotiated between filters by the filter system using the
+     * For output pads, this should set the following link properties:
+     * video: width, height, sample_aspect_ratio, time_base
+     * audio: sample_rate.
+     *
+     * This should NOT set properties such as format, channel_layout, etc which
+     * are negotiated between filters by the filter system using the
      * query_formats() callback before this function is called.
      *
      * For input pads, this should check the properties of the link, and update
      * the filter's internal state as necessary.
      *
-     * For both input and output filters, this should return zero on success,
+     * For both input and output pads, this should return zero on success,
      * and another value on error.
      */
     int (*config_props)(AVFilterLink *link);
@@ -444,27 +479,23 @@ void avfilter_default_end_frame(AVFilterLink *link);
 /** default handler for filter_samples() for audio inputs */
 void avfilter_default_filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref);
 
-/** default handler for config_props() for audio/video outputs */
-int avfilter_default_config_output_link(AVFilterLink *link);
-
-/** default handler for config_props() for audio/video inputs */
-int avfilter_default_config_input_link (AVFilterLink *link);
-
 /** default handler for get_video_buffer() for video inputs */
 AVFilterBufferRef *avfilter_default_get_video_buffer(AVFilterLink *link,
                                                      int perms, int w, int h);
 
 /** default handler for get_audio_buffer() for audio inputs */
-AVFilterBufferRef *avfilter_default_get_audio_buffer(AVFilterLink *link, int perms,
-                                                     enum AVSampleFormat sample_fmt, int size,
-                                                     uint64_t channel_layout, int planar);
+AVFilterBufferRef *avfilter_default_get_audio_buffer(AVFilterLink *link,
+                                                     int perms, int nb_samples);
 
 /**
- * A helper for query_formats() which sets all links to the same list of
- * formats. If there are no links hooked to this filter, the list of formats is
- * freed.
+ * Helpers for query_formats() which set all links to the same list of
+ * formats/layouts. If there are no links hooked to this filter, the list
+ * of formats is freed.
  */
-void avfilter_set_common_formats(AVFilterContext *ctx, AVFilterFormats *formats);
+void avfilter_set_common_pixel_formats(AVFilterContext *ctx, AVFilterFormats *formats);
+void avfilter_set_common_sample_formats(AVFilterContext *ctx, AVFilterFormats *formats);
+void avfilter_set_common_channel_layouts(AVFilterContext *ctx, AVFilterFormats *formats);
+void avfilter_set_common_packing_formats(AVFilterContext *ctx, AVFilterFormats *formats);
 
 /** Default handler for query_formats() */
 int avfilter_default_query_formats(AVFilterContext *ctx);
@@ -486,9 +517,8 @@ AVFilterBufferRef *avfilter_null_get_video_buffer(AVFilterLink *link,
                                                   int perms, int w, int h);
 
 /** get_audio_buffer() handler for filters which simply pass audio along */
-AVFilterBufferRef *avfilter_null_get_audio_buffer(AVFilterLink *link, int perms,
-                                                  enum AVSampleFormat sample_fmt, int size,
-                                                  uint64_t channel_layout, int planar);
+AVFilterBufferRef *avfilter_null_get_audio_buffer(AVFilterLink *link,
+                                                  int perms, int nb_samples);
 
 /**
  * Filter definition. This defines the pads a filter contains, and all the
@@ -515,9 +545,9 @@ typedef struct AVFilter {
     void (*uninit)(AVFilterContext *ctx);
 
     /**
-     * Queries formats supported by the filter and its pads, and sets the
-     * in_formats for links connected to its output pads, and out_formats
-     * for links connected to its input pads.
+     * Queries formats/layouts supported by the filter and its pads, and sets
+     * the in_formats/in_chlayouts for links connected to its output pads,
+     * and out_formats/out_chlayouts for links connected to its input pads.
      *
      * @return zero on success, a negative value corresponding to an
      * AVERROR code otherwise
@@ -532,11 +562,25 @@ typedef struct AVFilter {
      * NULL_IF_CONFIG_SMALL() macro to define it.
      */
     const char *description;
+
+    /**
+     * Make the filter instance process a command.
+     *
+     * @param cmd    the command to process, for handling simplicity all commands must be alphanumeric only
+     * @param arg    the argument for the command
+     * @param res    a buffer with size res_size where the filter(s) can return a response. This must not change when the command is not supported.
+     * @param flags  if AVFILTER_CMD_FLAG_FAST is set and the command would be
+     *               time consuming then a filter should treat it like an unsupported command
+     *
+     * @returns >=0 on success otherwise an error code.
+     *          AVERROR(ENOSYS) on unsupported commands
+     */
+    int (*process_command)(AVFilterContext *, const char *cmd, const char *arg, char *res, int res_len, int flags);
 } AVFilter;
 
 /** An instance of a filter */
 struct AVFilterContext {
-    const AVClass *av_class;              ///< needed for av_log()
+    const AVClass *av_class;        ///< needed for av_log()
 
     AVFilter *filter;               ///< the AVFilter of which this is an instance
 
@@ -551,6 +595,13 @@ struct AVFilterContext {
     AVFilterLink **outputs;         ///< array of pointers to output links
 
     void *priv;                     ///< private data for use by the filter
+
+    struct AVFilterCommand *command_queue;
+};
+
+enum AVFilterPacking {
+    AVFILTER_PACKED = 0,
+    AVFILTER_PLANAR,
 };
 
 /**
@@ -580,20 +631,32 @@ struct AVFilterLink {
     int w;                      ///< agreed upon image width
     int h;                      ///< agreed upon image height
     AVRational sample_aspect_ratio; ///< agreed upon sample aspect ratio
-    /* These two parameters apply only to audio */
+    /* These parameters apply only to audio */
     uint64_t channel_layout;    ///< channel layout of current buffer (see libavutil/audioconvert.h)
+#if LIBAVFILTER_VERSION_MAJOR < 3
     int64_t sample_rate;        ///< samples per second
+#else
+    int sample_rate;            ///< samples per second
+#endif
+    int planar;                 ///< agreed upon packing mode of audio buffers. true if planar.
 
     int format;                 ///< agreed upon media format
 
     /**
-     * Lists of formats supported by the input and output filters respectively.
-     * These lists are used for negotiating the format to actually be used,
-     * which will be loaded into the format member, above, when chosen.
+     * Lists of formats and channel layouts supported by the input and output
+     * filters respectively. These lists are used for negotiating the format
+     * to actually be used, which will be loaded into the format and
+     * channel_layout members, above, when chosen.
+     *
      */
     AVFilterFormats *in_formats;
     AVFilterFormats *out_formats;
 
+    AVFilterFormats *in_chlayouts;
+    AVFilterFormats *out_chlayouts;
+    AVFilterFormats *in_packing;
+    AVFilterFormats *out_packing;
+
     /**
      * The buffer reference currently being sent across the link by the source
      * filter. This is used internally by the filter system to allow
@@ -614,6 +677,8 @@ struct AVFilterLink {
      * input link is assumed to be an unchangeable property.
      */
     AVRational time_base;
+
+    struct AVFilterPool *pool;
 };
 
 /**
@@ -629,6 +694,11 @@ int avfilter_link(AVFilterContext *src, unsigned srcpad,
                   AVFilterContext *dst, unsigned dstpad);
 
 /**
+ * Free the link in *link, and set its pointer to NULL.
+ */
+void avfilter_link_free(AVFilterLink **link);
+
+/**
  * Negotiate the media format, dimensions, etc of all inputs to a filter.
  *
  * @param filter the filter to negotiate the properties for its inputs
@@ -662,7 +732,7 @@ AVFilterBufferRef *avfilter_get_video_buffer(AVFilterLink *link, int perms,
  * @param format the pixel format of the image specified by the data and linesize arrays
  */
 AVFilterBufferRef *
-avfilter_get_video_buffer_ref_from_arrays(uint8_t *data[4], int linesize[4], int perms,
+avfilter_get_video_buffer_ref_from_arrays(uint8_t * const data[4], const int linesize[4], int perms,
                                           int w, int h, enum PixelFormat format);
 
 /**
@@ -671,18 +741,30 @@ avfilter_get_video_buffer_ref_from_arrays(uint8_t *data[4], int linesize[4], int
  * @param link           the output link to the filter from which the buffer will
  *                       be requested
  * @param perms          the required access permissions
- * @param sample_fmt     the format of each sample in the buffer to allocate
- * @param size           the buffer size in bytes
- * @param channel_layout the number and type of channels per sample in the buffer to allocate
- * @param planar         audio data layout - planar or packed
+ * @param nb_samples     the number of samples per channel
  * @return               A reference to the samples. This must be unreferenced with
  *                       avfilter_unref_buffer when you are finished with it.
  */
 AVFilterBufferRef *avfilter_get_audio_buffer(AVFilterLink *link, int perms,
-                                             enum AVSampleFormat sample_fmt, int size,
-                                             uint64_t channel_layout, int planar);
+                                             int nb_samples);
 
 /**
+ * Create an audio buffer reference wrapped around an already
+ * allocated samples buffer.
+ *
+ * @param data           pointers to the samples plane buffers
+ * @param linesize       linesize for the samples plane buffers
+ * @param perms          the required access permissions
+ * @param nb_samples     number of samples per channel
+ * @param sample_fmt     the format of each sample in the buffer to allocate
+ * @param channel_layout the channel layout of the buffer
+ * @param planar         audio data layout - planar or packed
+ */
+AVFilterBufferRef *
+avfilter_get_audio_buffer_ref_from_arrays(uint8_t *data[8], int linesize[8], int perms,
+                                          int nb_samples, enum AVSampleFormat sample_fmt,
+                                          uint64_t channel_layout, int planar);
+/**
  * Request an input frame from the filter at the other end of the link.
  *
  * @param link the input link
@@ -711,7 +793,7 @@ int avfilter_poll_frame(AVFilterLink *link);
 void avfilter_start_frame(AVFilterLink *link, AVFilterBufferRef *picref);
 
 /**
- * Notifie the next filter that the current frame has finished.
+ * Notify the next filter that the current frame has finished.
  *
  * @param link the output link the frame was sent over
  */
@@ -734,6 +816,15 @@ void avfilter_end_frame(AVFilterLink *link);
  */
 void avfilter_draw_slice(AVFilterLink *link, int y, int h, int slice_dir);
 
+#define AVFILTER_CMD_FLAG_ONE   1 ///< Stop once a filter understood the command (for target=all for example), fast filters are favored automatically
+#define AVFILTER_CMD_FLAG_FAST  2 ///< Only execute command when its fast (like a video out that supports contrast adjustment in hw)
+
+/**
+ * Make the filter instance process a command.
+ * It is recommended to use avfilter_graph_send_command().
+ */
+int avfilter_process_command(AVFilterContext *filter, const char *cmd, const char *arg, char *res, int res_len, int flags);
+
 /**
  * Send a buffer of audio samples to the next filter.
  *
@@ -744,7 +835,7 @@ void avfilter_draw_slice(AVFilterLink *link, int y, int h, int slice_dir);
  */
 void avfilter_filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref);
 
-/** Initialize the filter system. Register all builtin filters. */
+/** Initialize the filter system. Register all built-in filters. */
 void avfilter_register_all(void);
 
 /** Uninitialize the filter system. Unregister all filters. */
@@ -757,7 +848,7 @@ void avfilter_uninit(void);
  * registered.
  *
  * @param filter the filter to register
- * @return 0 if the registration was succesfull, a negative value
+ * @return 0 if the registration was successful, a negative value
  * otherwise
  */
 int avfilter_register(AVFilter *filter);
@@ -854,12 +945,4 @@ static inline void avfilter_insert_outpad(AVFilterContext *f, unsigned index,
                         &f->output_pads, &f->outputs, p);
 }
 
-/**
- * Copy the frame properties of src to dst, without copying the actual
- * image data.
- *
- * @return 0 on success, a negative number on error.
- */
-int avfilter_copy_frame_props(AVFilterBufferRef *dst, const AVFrame *src);
-
 #endif /* AVFILTER_AVFILTER_H */
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c
index 8c43251..c97e495 100644
--- a/libavfilter/avfiltergraph.c
+++ b/libavfilter/avfiltergraph.c
@@ -3,26 +3,27 @@
  * Copyright (c) 2008 Vitor Sessak
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <ctype.h>
 #include <string.h>
 
+#include "libavutil/audioconvert.h"
 #include "avfilter.h"
 #include "avfiltergraph.h"
 #include "internal.h"
@@ -135,11 +136,57 @@ AVFilterContext *avfilter_graph_get_filter(AVFilterGraph *graph, char *name)
     return NULL;
 }
 
+static int insert_conv_filter(AVFilterGraph *graph, AVFilterLink *link,
+                              const char *filt_name, const char *filt_args)
+{
+    static int auto_count = 0, ret;
+    char inst_name[32];
+    AVFilterContext *filt_ctx;
+
+    snprintf(inst_name, sizeof(inst_name), "auto-inserted %s %d",
+            filt_name, auto_count++);
+
+    if ((ret = avfilter_graph_create_filter(&filt_ctx,
+                                            avfilter_get_by_name(filt_name),
+                                            inst_name, filt_args, NULL, graph)) < 0)
+        return ret;
+    if ((ret = avfilter_insert_filter(link, filt_ctx, 0, 0)) < 0)
+        return ret;
+
+    filt_ctx->filter->query_formats(filt_ctx);
+
+    if ( ((link = filt_ctx-> inputs[0]) &&
+           !avfilter_merge_formats(link->in_formats, link->out_formats)) ||
+         ((link = filt_ctx->outputs[0]) &&
+           !avfilter_merge_formats(link->in_formats, link->out_formats))
+       ) {
+        av_log(NULL, AV_LOG_ERROR,
+               "Impossible to convert between the formats supported by the filter "
+               "'%s' and the filter '%s'\n", link->src->name, link->dst->name);
+        return AVERROR(EINVAL);
+    }
+
+    if (link->type == AVMEDIA_TYPE_AUDIO &&
+         (((link = filt_ctx-> inputs[0]) &&
+           (!avfilter_merge_formats(link->in_chlayouts, link->out_chlayouts) ||
+            !avfilter_merge_formats(link->in_packing,   link->out_packing))) ||
+         ((link = filt_ctx->outputs[0]) &&
+           (!avfilter_merge_formats(link->in_chlayouts, link->out_chlayouts) ||
+            !avfilter_merge_formats(link->in_packing,   link->out_packing))))
+       ) {
+        av_log(NULL, AV_LOG_ERROR,
+               "Impossible to convert between the channel layouts/packing formats supported by the filter "
+               "'%s' and the filter '%s'\n", link->src->name, link->dst->name);
+        return AVERROR(EINVAL);
+    }
+
+    return 0;
+}
+
 static int query_formats(AVFilterGraph *graph, AVClass *log_ctx)
 {
     int i, j, ret;
-    int scaler_count = 0;
-    char inst_name[30];
+    char filt_args[128];
 
     /* ask all the sub-filters for their supported media formats */
     for (i = 0; i < graph->filter_count; i++) {
@@ -155,32 +202,30 @@ static int query_formats(AVFilterGraph *graph, AVClass *log_ctx)
 
         for (j = 0; j < filter->input_count; j++) {
             AVFilterLink *link = filter->inputs[j];
-            if (link && link->in_formats != link->out_formats) {
-                if (!avfilter_merge_formats(link->in_formats,
-                                            link->out_formats)) {
-                    AVFilterContext *scale;
-                    char scale_args[256];
-                    /* couldn't merge format lists. auto-insert scale filter */
-                    snprintf(inst_name, sizeof(inst_name), "auto-inserted scaler %d",
-                             scaler_count++);
-                    snprintf(scale_args, sizeof(scale_args), "0:0:%s", graph->scale_sws_opts);
-                    if ((ret = avfilter_graph_create_filter(&scale, avfilter_get_by_name("scale"),
-                                                            inst_name, scale_args, NULL, graph)) < 0)
-                        return ret;
-                    if ((ret = avfilter_insert_filter(link, scale, 0, 0)) < 0)
-                        return ret;
-
-                    scale->filter->query_formats(scale);
-                    if (((link = scale-> inputs[0]) &&
-                         !avfilter_merge_formats(link->in_formats, link->out_formats)) ||
-                        ((link = scale->outputs[0]) &&
-                         !avfilter_merge_formats(link->in_formats, link->out_formats))) {
-                        av_log(log_ctx, AV_LOG_ERROR,
-                               "Impossible to convert between the formats supported by the filter "
-                               "'%s' and the filter '%s'\n", link->src->name, link->dst->name);
-                        return AVERROR(EINVAL);
-                    }
-                }
+            if (!link) continue;
+
+            if (!link->in_formats || !link->out_formats)
+                return AVERROR(EINVAL);
+
+            if (link->type == AVMEDIA_TYPE_VIDEO &&
+                !avfilter_merge_formats(link->in_formats, link->out_formats)) {
+
+                /* couldn't merge format lists, auto-insert scale filter */
+                snprintf(filt_args, sizeof(filt_args), "0:0:%s",
+                         graph->scale_sws_opts);
+                if (ret = insert_conv_filter(graph, link, "scale", filt_args))
+                    return ret;
+            }
+            else if (link->type == AVMEDIA_TYPE_AUDIO) {
+                if (!link->in_chlayouts || !link->out_chlayouts ||
+                    !link->in_packing   || !link->out_packing)
+                    return AVERROR(EINVAL);
+
+                if (!avfilter_merge_formats(link->in_formats,   link->out_formats)   ||
+                    !avfilter_merge_formats(link->in_chlayouts, link->out_chlayouts) ||
+                    !avfilter_merge_formats(link->in_packing,   link->out_packing))
+                    if (ret = insert_conv_filter(graph, link, "aconvert", NULL))
+                       return ret;
             }
         }
     }
@@ -195,9 +240,20 @@ static void pick_format(AVFilterLink *link)
 
     link->in_formats->format_count = 1;
     link->format = link->in_formats->formats[0];
-
     avfilter_formats_unref(&link->in_formats);
     avfilter_formats_unref(&link->out_formats);
+
+    if (link->type == AVMEDIA_TYPE_AUDIO) {
+        link->in_chlayouts->format_count = 1;
+        link->channel_layout = link->in_chlayouts->formats[0];
+        avfilter_formats_unref(&link->in_chlayouts);
+        avfilter_formats_unref(&link->out_chlayouts);
+
+        link->in_packing->format_count = 1;
+        link->planar = link->in_packing->formats[0] == AVFILTER_PLANAR;
+        avfilter_formats_unref(&link->in_packing);
+        avfilter_formats_unref(&link->out_packing);
+    }
 }
 
 static void pick_formats(AVFilterGraph *graph)
@@ -242,3 +298,61 @@ int avfilter_graph_config(AVFilterGraph *graphctx, void *log_ctx)
 
     return 0;
 }
+
+int avfilter_graph_send_command(AVFilterGraph *graph, const char *target, const char *cmd, const char *arg, char *res, int res_len, int flags)
+{
+    int i, r = AVERROR(ENOSYS);
+
+    if(!graph)
+        return r;
+
+    if((flags & AVFILTER_CMD_FLAG_ONE) && !(flags & AVFILTER_CMD_FLAG_FAST)) {
+        r=avfilter_graph_send_command(graph, target, cmd, arg, res, res_len, flags | AVFILTER_CMD_FLAG_FAST);
+        if(r != AVERROR(ENOSYS))
+            return r;
+    }
+
+    if(res_len && res)
+        res[0]= 0;
+
+    for (i = 0; i < graph->filter_count; i++) {
+        AVFilterContext *filter = graph->filters[i];
+        if(!strcmp(target, "all") || (filter->name && !strcmp(target, filter->name)) || !strcmp(target, filter->filter->name)){
+            r = avfilter_process_command(filter, cmd, arg, res, res_len, flags);
+            if(r != AVERROR(ENOSYS)) {
+                if((flags & AVFILTER_CMD_FLAG_ONE) || r<0)
+                    return r;
+            }
+        }
+    }
+
+    return r;
+}
+
+int avfilter_graph_queue_command(AVFilterGraph *graph, const char *target, const char *command, const char *arg, int flags, double ts)
+{
+    int i;
+
+    if(!graph)
+        return 0;
+
+    for (i = 0; i < graph->filter_count; i++) {
+        AVFilterContext *filter = graph->filters[i];
+        if(filter && (!strcmp(target, "all") || !strcmp(target, filter->name) || !strcmp(target, filter->filter->name))){
+            AVFilterCommand **que = &filter->command_queue, *next;
+            while(*que && (*que)->time <= ts)
+                que = &(*que)->next;
+            next= *que;
+            *que= av_mallocz(sizeof(AVFilterCommand));
+            (*que)->command = av_strdup(command);
+            (*que)->arg     = av_strdup(arg);
+            (*que)->time    = ts;
+            (*que)->flags   = flags;
+            (*que)->next    = next;
+            if(flags & AVFILTER_CMD_FLAG_ONE)
+                return 0;
+        }
+    }
+
+    return 0;
+}
diff --git a/libavfilter/avfiltergraph.h b/libavfilter/avfiltergraph.h
index f9cf5cd..375ab8e 100644
--- a/libavfilter/avfiltergraph.h
+++ b/libavfilter/avfiltergraph.h
@@ -2,20 +2,20 @@
  * Filter graphs
  * copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -108,16 +108,77 @@ typedef struct AVFilterInOut {
 } AVFilterInOut;
 
 /**
+ * Create an AVFilterInOut.
+ * Must be free with avfilter_inout_free().
+ */
+AVFilterInOut *avfilter_inout_alloc(void);
+
+/**
+ * Free the AVFilterInOut in *inout, and set its pointer to NULL.
+ * If *inout is NULL, do nothing.
+ */
+void avfilter_inout_free(AVFilterInOut **inout);
+
+/**
  * Add a graph described by a string to a graph.
  *
  * @param graph   the filter graph where to link the parsed graph context
  * @param filters string to be parsed
- * @param inputs  linked list to the inputs of the graph
- * @param outputs linked list to the outputs of the graph
- * @return zero on success, a negative AVERROR code on error
+ * @param inputs  pointer to a linked list to the inputs of the graph, may be NULL.
+ *                If non-NULL, *inputs is updated to contain the list of open inputs
+ *                after the parsing, should be freed with avfilter_inout_free().
+ * @param outputs pointer to a linked list to the outputs of the graph, may be NULL.
+ *                If non-NULL, *outputs is updated to contain the list of open outputs
+ *                after the parsing, should be freed with avfilter_inout_free().
+ * @return non negative on success, a negative AVERROR code on error
  */
 int avfilter_graph_parse(AVFilterGraph *graph, const char *filters,
-                         AVFilterInOut *inputs, AVFilterInOut *outputs,
+                         AVFilterInOut **inputs, AVFilterInOut **outputs,
                          void *log_ctx);
 
+/**
+ * Send a command to one or more filter instances.
+ *
+ * @param graph  the filter graph
+ * @param target the filter(s) to which the command should be sent
+ *               "all" sends to all filters
+ *               otherwise it can be a filter or filter instance name
+ *               which will send the command to all matching filters.
+ * @param cmd    the command to sent, for handling simplicity all commands must be alphanumeric only
+ * @param arg    the argument for the command
+ * @param res    a buffer with size res_size where the filter(s) can return a response.
+ *
+ * @returns >=0 on success otherwise an error code.
+ *              AVERROR(ENOSYS) on unsupported commands
+ */
+int avfilter_graph_send_command(AVFilterGraph *graph, const char *target, const char *cmd, const char *arg, char *res, int res_len, int flags);
+
+/**
+ * Queue a command for one or more filter instances.
+ *
+ * @param graph  the filter graph
+ * @param target the filter(s) to which the command should be sent
+ *               "all" sends to all filters
+ *               otherwise it can be a filter or filter instance name
+ *               which will send the command to all matching filters.
+ * @param cmd    the command to sent, for handling simplicity all commands must be alphanummeric only
+ * @param arg    the argument for the command
+ * @param ts     time at which the command should be sent to the filter
+ *
+ * @note As this executes commands after this function returns, no return code
+ *       from the filter is provided, also AVFILTER_CMD_FLAG_ONE is not supported.
+ */
+int avfilter_graph_queue_command(AVFilterGraph *graph, const char *target, const char *cmd, const char *arg, int flags, double ts);
+
+
+/**
+ * Dump a graph into a human-readable string representation.
+ *
+ * @param graph    the graph to dump
+ * @param options  formatting options; currently ignored
+ * @return  a string, or NULL in case of memory allocation failure;
+ *          the string must be freed using av_free
+ */
+char *avfilter_graph_dump(AVFilterGraph *graph, const char *options);
+
 #endif /* AVFILTER_AVFILTERGRAPH_H */
diff --git a/libavfilter/buffersink.h b/libavfilter/buffersink.h
new file mode 100644
index 0000000..73926a4
--- /dev/null
+++ b/libavfilter/buffersink.h
@@ -0,0 +1,94 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVFILTER_VSINK_BUFFER_H
+#define AVFILTER_VSINK_BUFFER_H
+
+/**
+ * @file
+ * memory buffer sink API for audio and video
+ */
+
+#include "avfilter.h"
+
+/**
+ * Struct to use for initializing a buffersink context.
+ */
+typedef struct {
+    const enum PixelFormat *pixel_fmts; ///< list of allowed pixel formats, terminated by PIX_FMT_NONE
+} AVBufferSinkParams;
+
+/**
+ * Create an AVBufferSinkParams structure.
+ *
+ * Must be freed with av_free().
+ */
+AVBufferSinkParams *av_buffersink_params_alloc(void);
+
+/**
+ * Struct to use for initializing an abuffersink context.
+ */
+typedef struct {
+    const enum AVSampleFormat *sample_fmts; ///< list of allowed sample formats, terminated by AV_SAMPLE_FMT_NONE
+    const int64_t *channel_layouts;         ///< list of allowed channel layouts, terminated by -1
+    const int *packing_fmts;                ///< list of allowed packing formats
+} AVABufferSinkParams;
+
+/**
+ * Create an AVABufferSinkParams structure.
+ *
+ * Must be freed with av_free().
+ */
+AVABufferSinkParams *av_abuffersink_params_alloc(void);
+
+/**
+ * Tell av_buffersink_get_buffer_ref() to read video/samples buffer
+ * reference, but not remove it from the buffer. This is useful if you
+ * need only to read a video/samples buffer, without to fetch it.
+ */
+#define AV_BUFFERSINK_FLAG_PEEK 1
+
+/**
+ * Get an audio/video buffer data from buffer_sink and put it in bufref.
+ *
+ * This function works with both audio and video buffer sinks.
+ *
+ * @param buffer_sink pointer to a buffersink or abuffersink context
+ * @param flags a combination of AV_BUFFERSINK_FLAG_* flags
+ * @return >= 0 in case of success, a negative AVERROR code in case of
+ * failure
+ */
+int av_buffersink_get_buffer_ref(AVFilterContext *buffer_sink,
+                                 AVFilterBufferRef **bufref, int flags);
+
+
+/**
+ * Get the number of immediately available frames.
+ */
+int av_buffersink_poll_frame(AVFilterContext *ctx);
+
+#if FF_API_OLD_VSINK_API
+/**
+ * @deprecated Use av_buffersink_get_buffer_ref() instead.
+ */
+attribute_deprecated
+int av_vsink_buffer_get_video_buffer_ref(AVFilterContext *buffer_sink,
+                                         AVFilterBufferRef **picref, int flags);
+#endif
+
+#endif /* AVFILTER_VSINK_BUFFER_H */
diff --git a/libavfilter/defaults.c b/libavfilter/defaults.c
index 6d9003d..e71041e 100644
--- a/libavfilter/defaults.c
+++ b/libavfilter/defaults.c
@@ -2,30 +2,30 @@
  * Filter layer - default implementations
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/avassert.h"
 #include "libavutil/audioconvert.h"
 #include "libavutil/imgutils.h"
 #include "libavutil/samplefmt.h"
 #include "avfilter.h"
 #include "internal.h"
 
-/* TODO: buffer pool.  see comment for avfilter_default_get_video_buffer() */
 void ff_avfilter_default_free_buffer(AVFilterBuffer *ptr)
 {
     av_free(ptr->data[0]);
@@ -39,10 +39,35 @@ AVFilterBufferRef *avfilter_default_get_video_buffer(AVFilterLink *link, int per
 {
     int linesize[4];
     uint8_t *data[4];
+    int i;
     AVFilterBufferRef *picref = NULL;
+    AVFilterPool *pool = link->pool;
+
+    if (pool) {
+        for (i = 0; i < POOL_SIZE; i++) {
+            picref = pool->pic[i];
+            if (picref && picref->buf->format == link->format && picref->buf->w == w && picref->buf->h == h) {
+                AVFilterBuffer *pic = picref->buf;
+                pool->pic[i] = NULL;
+                pool->count--;
+                picref->video->w = w;
+                picref->video->h = h;
+                picref->perms = perms | AV_PERM_READ;
+                picref->format = link->format;
+                pic->refcount = 1;
+                memcpy(picref->data,     pic->data,     sizeof(picref->data));
+                memcpy(picref->linesize, pic->linesize, sizeof(picref->linesize));
+                pool->refcount++;
+                return picref;
+            }
+        }
+    } else {
+        pool = link->pool = av_mallocz(sizeof(AVFilterPool));
+        pool->refcount = 1;
+    }
 
-    // +2 is needed for swscaler, +16 to be SIMD-friendly
-    if (av_image_alloc(data, linesize, w, h, link->format, 16) < 0)
+    // align: +2 is needed for swscaler, +16 to be SIMD-friendly
+    if ((i = av_image_alloc(data, linesize, w, h, link->format, 32)) < 0)
         return NULL;
 
     picref = avfilter_get_video_buffer_ref_from_arrays(data, linesize,
@@ -51,86 +76,45 @@ AVFilterBufferRef *avfilter_default_get_video_buffer(AVFilterLink *link, int per
         av_free(data[0]);
         return NULL;
     }
+    memset(data[0], 128, i);
+
+    picref->buf->priv = pool;
+    picref->buf->free = NULL;
+    pool->refcount++;
 
     return picref;
 }
 
 AVFilterBufferRef *avfilter_default_get_audio_buffer(AVFilterLink *link, int perms,
-                                                     enum AVSampleFormat sample_fmt, int size,
-                                                     uint64_t channel_layout, int planar)
+                                                     int nb_samples)
 {
-    AVFilterBuffer *samples = av_mallocz(sizeof(AVFilterBuffer));
-    AVFilterBufferRef *ref = NULL;
-    int i, sample_size, chans_nb, bufsize, per_channel_size, step_size = 0;
-    char *buf;
-
-    if (!samples || !(ref = av_mallocz(sizeof(AVFilterBufferRef))))
-        goto fail;
-
-    ref->buf                   = samples;
-    ref->format                = sample_fmt;
-
-    ref->audio = av_mallocz(sizeof(AVFilterBufferRefAudioProps));
-    if (!ref->audio)
-        goto fail;
-
-    ref->audio->channel_layout = channel_layout;
-    ref->audio->size           = size;
-    ref->audio->planar         = planar;
-
-    /* make sure the buffer gets read permission or it's useless for output */
-    ref->perms = perms | AV_PERM_READ;
-
-    samples->refcount   = 1;
-    samples->free       = ff_avfilter_default_free_buffer;
+    AVFilterBufferRef *samplesref = NULL;
+    int linesize[8] = {0};
+    uint8_t *data[8] = {0};
+    int ch, nb_channels = av_get_channel_layout_nb_channels(link->channel_layout);
 
-    sample_size = av_get_bytes_per_sample(sample_fmt);
-    chans_nb = av_get_channel_layout_nb_channels(channel_layout);
-
-    per_channel_size = size/chans_nb;
-    ref->audio->nb_samples = per_channel_size/sample_size;
-
-    /* Set the number of bytes to traverse to reach next sample of a particular channel:
-     * For planar, this is simply the sample size.
-     * For packed, this is the number of samples * sample_size.
-     */
-    for (i = 0; i < chans_nb; i++)
-        samples->linesize[i] = planar > 0 ? per_channel_size : sample_size;
-    memset(&samples->linesize[chans_nb], 0, (8-chans_nb) * sizeof(samples->linesize[0]));
+    /* right now we don't support more than 8 channels */
+    av_assert0(nb_channels <= 8);
 
     /* Calculate total buffer size, round to multiple of 16 to be SIMD friendly */
-    bufsize = (size + 15)&~15;
-    buf = av_malloc(bufsize);
-    if (!buf)
-        goto fail;
-
-    /* For planar, set the start point of each channel's data within the buffer
-     * For packed, set the start point of the entire buffer only
-     */
-    samples->data[0] = buf;
-    if (buf && planar) {
-        for (i = 1; i < chans_nb; i++) {
-            step_size += per_channel_size;
-            samples->data[i] = buf + step_size;
-        }
-    } else {
-        for (i = 1; i < chans_nb; i++)
-            samples->data[i] = buf;
-    }
-
-    memset(&samples->data[chans_nb], 0, (8-chans_nb) * sizeof(samples->data[0]));
-
-    memcpy(ref->data,     samples->data,     sizeof(ref->data));
-    memcpy(ref->linesize, samples->linesize, sizeof(ref->linesize));
+    if (av_samples_alloc(data, linesize,
+                         nb_channels, nb_samples,
+                         av_get_alt_sample_fmt(link->format, link->planar),
+                         16) < 0)
+        return NULL;
 
-    return ref;
+    for (ch = 1; link->planar && ch < nb_channels; ch++)
+        linesize[ch] = linesize[0];
+    samplesref =
+        avfilter_get_audio_buffer_ref_from_arrays(data, linesize, perms,
+                                                  nb_samples, link->format,
+                                                  link->channel_layout, link->planar);
+    if (!samplesref) {
+        av_free(data[0]);
+        return NULL;
+    }
 
-fail:
-    if (ref)
-        av_free(ref->audio);
-    av_free(ref);
-    av_free(samples);
-    return NULL;
+    return samplesref;
 }
 
 void avfilter_default_start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref)
@@ -186,10 +170,8 @@ void avfilter_default_filter_samples(AVFilterLink *inlink, AVFilterBufferRef *sa
         outlink = inlink->dst->outputs[0];
 
     if (outlink) {
-        outlink->out_buf = avfilter_default_get_audio_buffer(inlink, AV_PERM_WRITE, samplesref->format,
-                                                             samplesref->audio->size,
-                                                             samplesref->audio->channel_layout,
-                                                             samplesref->audio->planar);
+        outlink->out_buf = avfilter_default_get_audio_buffer(inlink, AV_PERM_WRITE,
+                                                             samplesref->audio->nb_samples);
         outlink->out_buf->pts                = samplesref->pts;
         outlink->out_buf->audio->sample_rate = samplesref->audio->sample_rate;
         avfilter_filter_samples(outlink, avfilter_ref_buffer(outlink->out_buf, ~0));
@@ -200,68 +182,62 @@ void avfilter_default_filter_samples(AVFilterLink *inlink, AVFilterBufferRef *sa
     inlink->cur_buf = NULL;
 }
 
-/**
- * default config_link() implementation for output video links to simplify
- * the implementation of one input one output video filters */
-int avfilter_default_config_output_link(AVFilterLink *link)
+static void set_common_formats(AVFilterContext *ctx, AVFilterFormats *fmts,
+                               enum AVMediaType type, int offin, int offout)
 {
-    if (link->src->input_count && link->src->inputs[0]) {
-        if (link->type == AVMEDIA_TYPE_VIDEO) {
-            link->w = link->src->inputs[0]->w;
-            link->h = link->src->inputs[0]->h;
-            link->time_base = link->src->inputs[0]->time_base;
-        } else if (link->type == AVMEDIA_TYPE_AUDIO) {
-            link->channel_layout = link->src->inputs[0]->channel_layout;
-            link->sample_rate    = link->src->inputs[0]->sample_rate;
-        }
-    } else {
-        /* XXX: any non-simple filter which would cause this branch to be taken
-         * really should implement its own config_props() for this link. */
-        return -1;
+    int i;
+    for (i = 0; i < ctx->input_count; i++)
+        if (ctx->inputs[i] && ctx->inputs[i]->type == type)
+            avfilter_formats_ref(fmts,
+                                 (AVFilterFormats **)((uint8_t *)ctx->inputs[i]+offout));
+
+    for (i = 0; i < ctx->output_count; i++)
+        if (ctx->outputs[i] && ctx->outputs[i]->type == type)
+            avfilter_formats_ref(fmts,
+                                 (AVFilterFormats **)((uint8_t *)ctx->outputs[i]+offin));
+
+    if (!fmts->refcount) {
+        av_free(fmts->formats);
+        av_free(fmts->refs);
+        av_free(fmts);
     }
+}
 
-    return 0;
+void avfilter_set_common_pixel_formats(AVFilterContext *ctx, AVFilterFormats *formats)
+{
+    set_common_formats(ctx, formats, AVMEDIA_TYPE_VIDEO,
+                       offsetof(AVFilterLink, in_formats),
+                       offsetof(AVFilterLink, out_formats));
 }
 
-/**
- * A helper for query_formats() which sets all links to the same list of
- * formats. If there are no links hooked to this filter, the list of formats is
- * freed.
- *
- * FIXME: this will need changed for filters with a mix of pad types
- * (video + audio, etc)
- */
-void avfilter_set_common_formats(AVFilterContext *ctx, AVFilterFormats *formats)
+void avfilter_set_common_sample_formats(AVFilterContext *ctx, AVFilterFormats *formats)
 {
-    int count = 0, i;
+    set_common_formats(ctx, formats, AVMEDIA_TYPE_AUDIO,
+                       offsetof(AVFilterLink, in_formats),
+                       offsetof(AVFilterLink, out_formats));
+}
 
-    for (i = 0; i < ctx->input_count; i++) {
-        if (ctx->inputs[i]) {
-            avfilter_formats_ref(formats, &ctx->inputs[i]->out_formats);
-            count++;
-        }
-    }
-    for (i = 0; i < ctx->output_count; i++) {
-        if (ctx->outputs[i]) {
-            avfilter_formats_ref(formats, &ctx->outputs[i]->in_formats);
-            count++;
-        }
-    }
+void avfilter_set_common_channel_layouts(AVFilterContext *ctx, AVFilterFormats *formats)
+{
+    set_common_formats(ctx, formats, AVMEDIA_TYPE_AUDIO,
+                       offsetof(AVFilterLink, in_chlayouts),
+                       offsetof(AVFilterLink, out_chlayouts));
+}
 
-    if (!count) {
-        av_free(formats->formats);
-        av_free(formats->refs);
-        av_free(formats);
-    }
+void avfilter_set_common_packing_formats(AVFilterContext *ctx, AVFilterFormats *formats)
+{
+    set_common_formats(ctx, formats, AVMEDIA_TYPE_AUDIO,
+                       offsetof(AVFilterLink, in_packing),
+                       offsetof(AVFilterLink, out_packing));
 }
 
 int avfilter_default_query_formats(AVFilterContext *ctx)
 {
-    enum AVMediaType type = ctx->inputs  && ctx->inputs [0] ? ctx->inputs [0]->type :
-                            ctx->outputs && ctx->outputs[0] ? ctx->outputs[0]->type :
-                            AVMEDIA_TYPE_VIDEO;
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_all_formats(AVMEDIA_TYPE_VIDEO));
+    avfilter_set_common_sample_formats(ctx, avfilter_make_all_formats(AVMEDIA_TYPE_AUDIO));
+    avfilter_set_common_channel_layouts(ctx, avfilter_make_all_channel_layouts());
+    avfilter_set_common_packing_formats(ctx, avfilter_make_all_packing_formats());
 
-    avfilter_set_common_formats(ctx, avfilter_all_formats(type));
     return 0;
 }
 
@@ -291,9 +267,7 @@ AVFilterBufferRef *avfilter_null_get_video_buffer(AVFilterLink *link, int perms,
 }
 
 AVFilterBufferRef *avfilter_null_get_audio_buffer(AVFilterLink *link, int perms,
-                                                  enum AVSampleFormat sample_fmt, int size,
-                                                  uint64_t channel_layout, int packed)
+                                                  int nb_samples)
 {
-    return avfilter_get_audio_buffer(link->dst->outputs[0], perms, sample_fmt,
-                                     size, channel_layout, packed);
+    return avfilter_get_audio_buffer(link->dst->outputs[0], perms, nb_samples);
 }
diff --git a/libavfilter/drawutils.c b/libavfilter/drawutils.c
index 6aaf5c5..bf308a1 100644
--- a/libavfilter/drawutils.c
+++ b/libavfilter/drawutils.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -23,16 +23,8 @@
 
 enum { RED = 0, GREEN, BLUE, ALPHA };
 
-int ff_fill_line_with_color(uint8_t *line[4], int pixel_step[4], int w, uint8_t dst_color[4],
-                            enum PixelFormat pix_fmt, uint8_t rgba_color[4],
-                            int *is_packed_rgba, uint8_t rgba_map_ptr[4])
+int ff_fill_rgba_map(uint8_t *rgba_map, enum PixelFormat pix_fmt)
 {
-    uint8_t rgba_map[4] = {0};
-    int i;
-    const AVPixFmtDescriptor *pix_desc = &av_pix_fmt_descriptors[pix_fmt];
-    int hsub = pix_desc->log2_chroma_w;
-
-    *is_packed_rgba = 1;
     switch (pix_fmt) {
     case PIX_FMT_ARGB:  rgba_map[ALPHA] = 0; rgba_map[RED  ] = 1; rgba_map[GREEN] = 2; rgba_map[BLUE ] = 3; break;
     case PIX_FMT_ABGR:  rgba_map[ALPHA] = 0; rgba_map[BLUE ] = 1; rgba_map[GREEN] = 2; rgba_map[RED  ] = 3; break;
@@ -40,9 +32,22 @@ int ff_fill_line_with_color(uint8_t *line[4], int pixel_step[4], int w, uint8_t
     case PIX_FMT_RGB24: rgba_map[RED  ] = 0; rgba_map[GREEN] = 1; rgba_map[BLUE ] = 2; rgba_map[ALPHA] = 3; break;
     case PIX_FMT_BGRA:
     case PIX_FMT_BGR24: rgba_map[BLUE ] = 0; rgba_map[GREEN] = 1; rgba_map[RED  ] = 2; rgba_map[ALPHA] = 3; break;
-    default:
-        *is_packed_rgba = 0;
+    default:                    /* unsupported */
+        return AVERROR(EINVAL);
     }
+    return 0;
+}
+
+int ff_fill_line_with_color(uint8_t *line[4], int pixel_step[4], int w, uint8_t dst_color[4],
+                            enum PixelFormat pix_fmt, uint8_t rgba_color[4],
+                            int *is_packed_rgba, uint8_t rgba_map_ptr[4])
+{
+    uint8_t rgba_map[4] = {0};
+    int i;
+    const AVPixFmtDescriptor *pix_desc = &av_pix_fmt_descriptors[pix_fmt];
+    int hsub = pix_desc->log2_chroma_w;
+
+    *is_packed_rgba = ff_fill_rgba_map(rgba_map, pix_fmt) >= 0;
 
     if (*is_packed_rgba) {
         pixel_step[0] = (av_get_bits_per_pixel(pix_desc))>>3;
diff --git a/libavfilter/drawutils.h b/libavfilter/drawutils.h
index 7b11c06..330b1cb 100644
--- a/libavfilter/drawutils.h
+++ b/libavfilter/drawutils.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,6 +27,8 @@
 #include <stdint.h>
 #include "libavutil/pixfmt.h"
 
+int ff_fill_rgba_map(uint8_t *rgba_map, enum PixelFormat pix_fmt);
+
 int ff_fill_line_with_color(uint8_t *line[4], int pixel_step[4], int w,
                             uint8_t dst_color[4],
                             enum PixelFormat pix_fmt, uint8_t rgba_color[4],
diff --git a/libavfilter/formats.c b/libavfilter/formats.c
index 78b0277..d01ea42 100644
--- a/libavfilter/formats.c
+++ b/libavfilter/formats.c
@@ -2,24 +2,26 @@
  * Filter layer - format negotiation
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/eval.h"
 #include "libavutil/pixdesc.h"
+#include "libavutil/audioconvert.h"
 #include "avfilter.h"
 #include "internal.h"
 
@@ -30,7 +32,7 @@ static void merge_ref(AVFilterFormats *ret, AVFilterFormats *a)
 {
     int i;
 
-    for(i = 0; i < a->refcount; i ++) {
+    for (i = 0; i < a->refcount; i++) {
         ret->refs[ret->refcount] = a->refs[i];
         *ret->refs[ret->refcount++] = ret;
     }
@@ -43,23 +45,30 @@ static void merge_ref(AVFilterFormats *ret, AVFilterFormats *a)
 AVFilterFormats *avfilter_merge_formats(AVFilterFormats *a, AVFilterFormats *b)
 {
     AVFilterFormats *ret;
-    unsigned i, j, k = 0, m_count;
+    unsigned i, j, k = 0;
+
+    if (a == b) return a;
 
     ret = av_mallocz(sizeof(AVFilterFormats));
 
     /* merge list of formats */
-    m_count = FFMIN(a->format_count, b->format_count);
-    if (m_count) {
-        ret->formats = av_malloc(sizeof(*ret->formats) * m_count);
-        for(i = 0; i < a->format_count; i ++)
-            for(j = 0; j < b->format_count; j ++)
-                if(a->formats[i] == b->formats[j])
-                    ret->formats[k++] = a->formats[i];
-
-        ret->format_count = k;
-    }
+    ret->formats = av_malloc(sizeof(*ret->formats) * FFMIN(a->format_count,
+                                                           b->format_count));
+    for (i = 0; i < a->format_count; i++)
+        for (j = 0; j < b->format_count; j++)
+            if (a->formats[i] == b->formats[j]){
+                if(k >= FFMIN(a->format_count, b->format_count)){
+                    av_log(0, AV_LOG_ERROR, "Duplicate formats in avfilter_merge_formats() detected\n");
+                    av_free(ret->formats);
+                    av_free(ret);
+                    return NULL;
+                }
+                ret->formats[k++] = a->formats[i];
+            }
+
+    ret->format_count = k;
     /* check that there was at least one common format */
-    if(!ret->format_count) {
+    if (!ret->format_count) {
         av_free(ret->formats);
         av_free(ret);
         return NULL;
@@ -77,33 +86,77 @@ int ff_fmt_is_in(int fmt, const int *fmts)
 {
     const int *p;
 
-    for (p = fmts; *p != PIX_FMT_NONE; p++) {
+    for (p = fmts; *p != -1; p++) {
         if (fmt == *p)
             return 1;
     }
     return 0;
 }
 
+#define COPY_INT_LIST(list_copy, list, type) {                          \
+    int count = 0;                                                      \
+    if (list)                                                           \
+        for (count = 0; list[count] != -1; count++)                     \
+            ;                                                           \
+    list_copy = av_calloc(count+1, sizeof(type));                       \
+    if (list_copy) {                                                    \
+        memcpy(list_copy, list, sizeof(type) * count);                  \
+        list_copy[count] = -1;                                          \
+    }                                                                   \
+}
+
+int *ff_copy_int_list(const int * const list)
+{
+    int *ret = NULL;
+    COPY_INT_LIST(ret, list, int);
+    return ret;
+}
+
+int64_t *ff_copy_int64_list(const int64_t * const list)
+{
+    int64_t *ret = NULL;
+    COPY_INT_LIST(ret, list, int64_t);
+    return ret;
+}
+
+#define MAKE_FORMAT_LIST()                                              \
+    AVFilterFormats *formats;                                           \
+    int count = 0;                                                      \
+    if (fmts)                                                           \
+        for (count = 0; fmts[count] != -1; count++)                     \
+            ;                                                           \
+    formats = av_mallocz(sizeof(AVFilterFormats));                      \
+    if (!formats) return NULL;                                          \
+    formats->format_count = count;                                      \
+    if (count) {                                                        \
+        formats->formats = av_malloc(sizeof(*formats->formats)*count);  \
+        if (!formats->formats) {                                        \
+            av_free(formats);                                           \
+            return NULL;                                                \
+        }                                                               \
+    }
+
 AVFilterFormats *avfilter_make_format_list(const int *fmts)
 {
-    AVFilterFormats *formats;
-    int count;
+    MAKE_FORMAT_LIST();
+    while (count--)
+        formats->formats[count] = fmts[count];
 
-    for (count = 0; fmts[count] != -1; count++)
-        ;
+    return formats;
+}
 
-    formats               = av_mallocz(sizeof(AVFilterFormats));
+AVFilterFormats *avfilter_make_format64_list(const int64_t *fmts)
+{
+    MAKE_FORMAT_LIST();
     if (count)
-        formats->formats  = av_malloc(sizeof(*formats->formats) * count);
-    formats->format_count = count;
-    memcpy(formats->formats, fmts, sizeof(*formats->formats) * count);
+        memcpy(formats->formats, fmts, sizeof(*formats->formats) * count);
 
     return formats;
 }
 
-int avfilter_add_format(AVFilterFormats **avff, int fmt)
+int avfilter_add_format(AVFilterFormats **avff, int64_t fmt)
 {
-    int *fmts;
+    int64_t *fmts;
 
     if (!(*avff) && !(*avff = av_mallocz(sizeof(AVFilterFormats))))
         return AVERROR(ENOMEM);
@@ -118,8 +171,15 @@ int avfilter_add_format(AVFilterFormats **avff, int fmt)
     return 0;
 }
 
+#if FF_API_OLD_ALL_FORMATS_API
 AVFilterFormats *avfilter_all_formats(enum AVMediaType type)
 {
+    return avfilter_make_all_formats(type);
+}
+#endif
+
+AVFilterFormats *avfilter_make_all_formats(enum AVMediaType type)
+{
     AVFilterFormats *ret = NULL;
     int fmt;
     int num_formats = type == AVMEDIA_TYPE_VIDEO ? PIX_FMT_NB    :
@@ -133,6 +193,27 @@ AVFilterFormats *avfilter_all_formats(enum AVMediaType type)
     return ret;
 }
 
+const int64_t avfilter_all_channel_layouts[] = {
+#include "all_channel_layouts.h"
+    -1
+};
+
+AVFilterFormats *avfilter_make_all_channel_layouts(void)
+{
+    return avfilter_make_format64_list(avfilter_all_channel_layouts);
+}
+
+AVFilterFormats *avfilter_make_all_packing_formats(void)
+{
+    static const int packing[] = {
+        AVFILTER_PACKED,
+        AVFILTER_PLANAR,
+        -1,
+    };
+
+    return avfilter_make_format_list(packing);
+}
+
 void avfilter_formats_ref(AVFilterFormats *f, AVFilterFormats **ref)
 {
     *ref = f;
@@ -143,8 +224,8 @@ void avfilter_formats_ref(AVFilterFormats *f, AVFilterFormats **ref)
 static int find_ref_index(AVFilterFormats **ref)
 {
     int i;
-    for(i = 0; i < (*ref)->refcount; i ++)
-        if((*ref)->refs[i] == ref)
+    for (i = 0; i < (*ref)->refcount; i++)
+        if ((*ref)->refs[i] == ref)
             return i;
     return -1;
 }
@@ -158,11 +239,11 @@ void avfilter_formats_unref(AVFilterFormats **ref)
 
     idx = find_ref_index(ref);
 
-    if(idx >= 0)
+    if (idx >= 0)
         memmove((*ref)->refs + idx, (*ref)->refs + idx+1,
             sizeof(AVFilterFormats**) * ((*ref)->refcount-idx-1));
 
-    if(!--(*ref)->refcount) {
+    if (!--(*ref)->refcount) {
         av_free((*ref)->formats);
         av_free((*ref)->refs);
         av_free(*ref);
@@ -175,9 +256,105 @@ void avfilter_formats_changeref(AVFilterFormats **oldref,
 {
     int idx = find_ref_index(oldref);
 
-    if(idx >= 0) {
+    if (idx >= 0) {
         (*oldref)->refs[idx] = newref;
         *newref = *oldref;
         *oldref = NULL;
     }
 }
+
+/* internal functions for parsing audio format arguments */
+
+int ff_parse_pixel_format(enum PixelFormat *ret, const char *arg, void *log_ctx)
+{
+    char *tail;
+    int pix_fmt = av_get_pix_fmt(arg);
+    if (pix_fmt == PIX_FMT_NONE) {
+        pix_fmt = strtol(arg, &tail, 0);
+        if (*tail || (unsigned)pix_fmt >= PIX_FMT_NB) {
+            av_log(log_ctx, AV_LOG_ERROR, "Invalid pixel format '%s'\n", arg);
+            return AVERROR(EINVAL);
+        }
+    }
+    *ret = pix_fmt;
+    return 0;
+}
+
+int ff_parse_sample_format(int *ret, const char *arg, void *log_ctx)
+{
+    char *tail;
+    int sfmt = av_get_sample_fmt(arg);
+    if (sfmt == AV_SAMPLE_FMT_NONE) {
+        sfmt = strtol(arg, &tail, 0);
+        if (*tail || (unsigned)sfmt >= AV_SAMPLE_FMT_NB) {
+            av_log(log_ctx, AV_LOG_ERROR, "Invalid sample format '%s'\n", arg);
+            return AVERROR(EINVAL);
+        }
+    }
+    *ret = sfmt;
+    return 0;
+}
+
+int ff_parse_sample_rate(int *ret, const char *arg, void *log_ctx)
+{
+    char *tail;
+    double srate = av_strtod(arg, &tail);
+    if (*tail || srate < 1 || (int)srate != srate || srate > INT_MAX) {
+        av_log(log_ctx, AV_LOG_ERROR, "Invalid sample rate '%s'\n", arg);
+        return AVERROR(EINVAL);
+    }
+    *ret = srate;
+    return 0;
+}
+
+int ff_parse_channel_layout(int64_t *ret, const char *arg, void *log_ctx)
+{
+    char *tail;
+    int64_t chlayout = av_get_channel_layout(arg);
+    if (chlayout == 0) {
+        chlayout = strtol(arg, &tail, 10);
+        if (*tail || chlayout == 0) {
+            av_log(log_ctx, AV_LOG_ERROR, "Invalid channel layout '%s'\n", arg);
+            return AVERROR(EINVAL);
+        }
+    }
+    *ret = chlayout;
+    return 0;
+}
+
+int ff_parse_packing_format(int *ret, const char *arg, void *log_ctx)
+{
+    char *tail;
+    int planar = strtol(arg, &tail, 10);
+    if (*tail) {
+        planar = !strcmp(arg, "packed") ? 0:
+                 !strcmp(arg, "planar") ? 1: -1;
+    }
+
+    if (planar != 0 && planar != 1) {
+        av_log(log_ctx, AV_LOG_ERROR, "Invalid packing format '%s'\n", arg);
+        return AVERROR(EINVAL);
+    }
+    *ret = planar;
+    return 0;
+}
+
+#ifdef TEST
+
+#undef printf
+
+int main(void)
+{
+    const int64_t *cl;
+    char buf[512];
+
+    for (cl = avfilter_all_channel_layouts; *cl != -1; cl++) {
+        av_get_channel_layout_string(buf, sizeof(buf), -1, *cl);
+        printf("%s\n", buf);
+    }
+
+    return 0;
+}
+
+#endif
+
diff --git a/libavfilter/gradfun.h b/libavfilter/gradfun.h
index 6b192a3..3c01085 100644
--- a/libavfilter/gradfun.h
+++ b/libavfilter/gradfun.h
@@ -2,20 +2,20 @@
  * Copyright (c) 2010 Nolan Lum <nol888@gmail.com>
  * Copyright (c) 2009 Loren Merritt <lorenm@u.washignton.edu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -33,16 +33,16 @@ typedef struct {
     int chroma_r;  ///< blur radius for the chroma planes
     uint16_t *buf; ///< holds image data for blur algorithm passed into filter.
     /// DSP functions.
-    void (*filter_line) (uint8_t *dst, uint8_t *src, uint16_t *dc, int width, int thresh, const uint16_t *dithers);
-    void (*blur_line) (uint16_t *dc, uint16_t *buf, uint16_t *buf1, uint8_t *src, int src_linesize, int width);
+    void (*filter_line) (uint8_t *dst, const uint8_t *src, const uint16_t *dc, int width, int thresh, const uint16_t *dithers);
+    void (*blur_line) (uint16_t *dc, uint16_t *buf, const uint16_t *buf1, const uint8_t *src, int src_linesize, int width);
 } GradFunContext;
 
-void ff_gradfun_filter_line_c(uint8_t *dst, uint8_t *src, uint16_t *dc, int width, int thresh, const uint16_t *dithers);
-void ff_gradfun_blur_line_c(uint16_t *dc, uint16_t *buf, uint16_t *buf1, uint8_t *src, int src_linesize, int width);
+void ff_gradfun_filter_line_c(uint8_t *dst, const uint8_t *src, const uint16_t *dc, int width, int thresh, const uint16_t *dithers);
+void ff_gradfun_blur_line_c(uint16_t *dc, uint16_t *buf, const uint16_t *buf1, const uint8_t *src, int src_linesize, int width);
 
-void ff_gradfun_filter_line_mmx2(uint8_t *dst, uint8_t *src, uint16_t *dc, int width, int thresh, const uint16_t *dithers);
-void ff_gradfun_filter_line_ssse3(uint8_t *dst, uint8_t *src, uint16_t *dc, int width, int thresh, const uint16_t *dithers);
+void ff_gradfun_filter_line_mmx2(uint8_t *dst, const uint8_t *src, const uint16_t *dc, int width, int thresh, const uint16_t *dithers);
+void ff_gradfun_filter_line_ssse3(uint8_t *dst, const uint8_t *src, const uint16_t *dc, int width, int thresh, const uint16_t *dithers);
 
-void ff_gradfun_blur_line_sse2(uint16_t *dc, uint16_t *buf, uint16_t *buf1, uint8_t *src, int src_linesize, int width);
+void ff_gradfun_blur_line_sse2(uint16_t *dc, uint16_t *buf, const uint16_t *buf1, const uint8_t *src, int src_linesize, int width);
 
 #endif /* AVFILTER_GRADFUN_H */
diff --git a/libavfilter/graphdump.c b/libavfilter/graphdump.c
new file mode 100644
index 0000000..8775c1c
--- /dev/null
+++ b/libavfilter/graphdump.c
@@ -0,0 +1,171 @@
+/*
+ * Filter graphs to bad ASCII-art
+ * Copyright (c) 2012 Nicolas George
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <string.h>
+
+#include "libavutil/pixdesc.h"
+#include "avfilter.h"
+#include "avfiltergraph.h"
+
+#define BPRINTF(...) \
+    cur += snprintf(cur, buf_end - FFMIN(cur, buf_end), __VA_ARGS__)
+
+#define BPAD(c, l) \
+    do { \
+        if (cur < buf_end) memset(cur, c, FFMIN(l, buf_end - cur)); cur += l; \
+    } while (0)
+
+static int snprint_link_prop(char *buf, char *buf_end, AVFilterLink *link)
+{
+    char *cur = buf, *format;
+    char layout[64];
+
+    switch (link->type) {
+        case AVMEDIA_TYPE_VIDEO:
+            format = av_x_if_null(av_get_pix_fmt_name(link->format), "?");
+            BPRINTF("[%dx%d %d:%d %s]", link->w, link->h,
+                    link->sample_aspect_ratio.num,
+                    link->sample_aspect_ratio.den,
+                    format);
+            break;
+
+        case AVMEDIA_TYPE_AUDIO:
+            av_get_channel_layout_string(layout, sizeof(layout),
+                                         -1, link->channel_layout);
+            format = av_x_if_null(av_get_sample_fmt_name(link->format), "?");
+            BPRINTF("[%dHz %s:%s:%s]",
+                    (int)link->sample_rate, format, layout,
+                    link->planar ? "planar" : "packed");
+            break;
+
+        default:
+            BPRINTF("?");
+            break;
+    }
+    return cur - buf;
+}
+
+static size_t avfilter_graph_dump_to_buf(AVFilterGraph *graph,
+                                         char *buf, char *buf_end)
+{
+    char *cur = buf, *e;
+    unsigned i, j, x;
+
+    for (i = 0; i < graph->filter_count; i++) {
+        AVFilterContext *filter = graph->filters[i];
+        unsigned max_src_name = 0, max_dst_name = 0;
+        unsigned max_in_name  = 0, max_out_name = 0;
+        unsigned max_in_fmt   = 0, max_out_fmt  = 0;
+        unsigned width, height, in_indent;
+        unsigned lname = strlen(filter->name);
+        unsigned ltype = strlen(filter->filter->name);
+
+        for (j = 0; j < filter->input_count; j++) {
+            AVFilterLink *l = filter->inputs[j];
+            unsigned ln = strlen(l->src->name) + 1 + strlen(l->srcpad->name);
+            max_src_name = FFMAX(max_src_name, ln);
+            max_in_name = FFMAX(max_in_name, strlen(l->dstpad->name));
+            max_in_fmt = FFMAX(max_in_fmt, snprint_link_prop(NULL, NULL, l));
+        }
+        for (j = 0; j < filter->output_count; j++) {
+            AVFilterLink *l = filter->outputs[j];
+            unsigned ln = strlen(l->dst->name) + 1 + strlen(l->dstpad->name);
+            max_dst_name = FFMAX(max_dst_name, ln);
+            max_out_name = FFMAX(max_out_name, strlen(l->srcpad->name));
+            max_out_fmt = FFMAX(max_out_fmt, snprint_link_prop(NULL, NULL, l));
+        }
+        in_indent = max_src_name + max_in_name + max_in_fmt;
+        in_indent += in_indent ? 4 : 0;
+        width = FFMAX(lname + 2, ltype + 4);
+        height = FFMAX3(2, filter->input_count, filter->output_count);
+        BPAD(' ', in_indent);
+        BPRINTF("+");
+        BPAD('-', width);
+        BPRINTF("+\n");
+        for (j = 0; j < height; j++) {
+            unsigned in_no  = j - (height - filter->input_count ) / 2;
+            unsigned out_no = j - (height - filter->output_count) / 2;
+
+            /* Input link */
+            if (in_no < filter->input_count) {
+                AVFilterLink *l = filter->inputs[in_no];
+                e = cur + max_src_name + 2;
+                BPRINTF("%s:%s", l->src->name, l->srcpad->name);
+                BPAD('-', e - cur);
+                e = cur + max_in_fmt + 2 +
+                    max_in_name - strlen(l->dstpad->name);
+                cur += snprint_link_prop(cur, buf_end, l);
+                BPAD('-', e - cur);
+                BPRINTF("%s", l->dstpad->name);
+            } else {
+                BPAD(' ', in_indent);
+            }
+
+            /* Filter */
+            BPRINTF("|");
+            if (j == (height - 2) / 2) {
+                x = (width - lname) / 2;
+                BPRINTF("%*s%-*s", x, "", width - x, filter->name);
+            } else if (j == (height - 2) / 2 + 1) {
+                x = (width - ltype - 2) / 2;
+                BPRINTF("%*s(%s)%*s", x, "", filter->filter->name,
+                        width - ltype - 2 - x, "");
+            } else {
+                BPAD(' ', width);
+            }
+            BPRINTF("|");
+
+            /* Output link */
+            if (out_no < filter->output_count) {
+                AVFilterLink *l = filter->outputs[out_no];
+                unsigned ln = strlen(l->dst->name) + 1 +
+                              strlen(l->dstpad->name);
+                e = cur + max_out_name + 2;
+                BPRINTF("%s", l->srcpad->name);
+                BPAD('-', e - cur);
+                e = cur + max_out_fmt + 2 +
+                    max_dst_name - ln;
+                cur += snprint_link_prop(cur, buf_end, l);
+                BPAD('-', e - cur);
+                BPRINTF("%s:%s", l->dst->name, l->dstpad->name);
+            }
+            BPRINTF("\n");
+        }
+        BPAD(' ', in_indent);
+        BPRINTF("+");
+        BPAD('-', width);
+        BPRINTF("+\n");
+        BPRINTF("\n");
+    }
+    if (cur < buf_end)
+        *(cur++) = 0;
+    return cur - buf;
+}
+
+char *avfilter_graph_dump(AVFilterGraph *graph, const char *options)
+{
+    size_t buf_size = avfilter_graph_dump_to_buf(graph, NULL, NULL);
+    char *buf = av_malloc(buf_size);
+    if (!buf)
+        return NULL;
+    avfilter_graph_dump_to_buf(graph, buf, buf + buf_size);
+    return buf;
+}
diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c
index 90f2936..bd3022e 100644
--- a/libavfilter/graphparser.c
+++ b/libavfilter/graphparser.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2008 Vitor Sessak
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -99,7 +99,7 @@ static int create_filter(AVFilterContext **filt_ctx, AVFilterGraph *ctx, int ind
     char tmp_args[256];
     int ret;
 
-    snprintf(inst_name, sizeof(inst_name), "Parsed filter %d %s", index, filt_name);
+    snprintf(inst_name, sizeof(inst_name), "Parsed_%s_%d", filt_name, index);
 
     filt = avfilter_get_by_name(filt_name);
 
@@ -170,13 +170,18 @@ static int parse_filter(AVFilterContext **filt_ctx, const char **buf, AVFilterGr
     return ret;
 }
 
-static void free_inout(AVFilterInOut *head)
+AVFilterInOut *avfilter_inout_alloc(void)
 {
-    while (head) {
-        AVFilterInOut *next = head->next;
-        av_free(head->name);
-        av_free(head);
-        head = next;
+    return av_mallocz(sizeof(AVFilterInOut));
+}
+
+void avfilter_inout_free(AVFilterInOut **inout)
+{
+    while (*inout) {
+        AVFilterInOut *next = (*inout)->next;
+        av_freep(&(*inout)->name);
+        av_freep(inout);
+        *inout = next;
     }
 }
 
@@ -330,13 +335,15 @@ static int parse_outputs(const char **buf, AVFilterInOut **curr_inputs,
 }
 
 int avfilter_graph_parse(AVFilterGraph *graph, const char *filters,
-                         AVFilterInOut *open_inputs,
-                         AVFilterInOut *open_outputs, void *log_ctx)
+                         AVFilterInOut **open_inputs_ptr, AVFilterInOut **open_outputs_ptr,
+                         void *log_ctx)
 {
-    int index = 0, ret;
+    int index = 0, ret = 0;
     char chr = 0;
 
     AVFilterInOut *curr_inputs = NULL;
+    AVFilterInOut *open_inputs  = open_inputs_ptr  ? *open_inputs_ptr  : NULL;
+    AVFilterInOut *open_outputs = open_outputs_ptr ? *open_outputs_ptr : NULL;
 
     do {
         AVFilterContext *filter;
@@ -344,24 +351,24 @@ int avfilter_graph_parse(AVFilterGraph *graph, const char *filters,
         filters += strspn(filters, WHITESPACES);
 
         if ((ret = parse_inputs(&filters, &curr_inputs, &open_outputs, log_ctx)) < 0)
-            goto fail;
+            goto end;
 
         if ((ret = parse_filter(&filter, &filters, graph, index, log_ctx)) < 0)
-            goto fail;
+            goto end;
 
         if (filter->input_count == 1 && !curr_inputs && !index) {
-            /* First input can be omitted if it is "[in]" */
+            /* First input pad, assume it is "[in]" if not specified */
             const char *tmp = "[in]";
             if ((ret = parse_inputs(&tmp, &curr_inputs, &open_outputs, log_ctx)) < 0)
-                goto fail;
+                goto end;
         }
 
         if ((ret = link_filter_inouts(filter, &curr_inputs, &open_inputs, log_ctx)) < 0)
-            goto fail;
+            goto end;
 
         if ((ret = parse_outputs(&filters, &curr_inputs, &open_inputs, &open_outputs,
                                  log_ctx)) < 0)
-            goto fail;
+            goto end;
 
         filters += strspn(filters, WHITESPACES);
         chr = *filters++;
@@ -371,7 +378,7 @@ int avfilter_graph_parse(AVFilterGraph *graph, const char *filters,
                    "Invalid filterchain containing an unlabelled output pad: \"%s\"\n",
                    filterchain);
             ret = AVERROR(EINVAL);
-            goto fail;
+            goto end;
         }
         index++;
     } while (chr == ',' || chr == ';');
@@ -381,25 +388,29 @@ int avfilter_graph_parse(AVFilterGraph *graph, const char *filters,
                "Unable to parse graph description substring: \"%s\"\n",
                filters - 1);
         ret = AVERROR(EINVAL);
-        goto fail;
+        goto end;
     }
 
-    if (open_inputs && !strcmp(open_inputs->name, "out") && curr_inputs) {
-        /* Last output can be omitted if it is "[out]" */
+    if (curr_inputs) {
+        /* Last output pad, assume it is "[out]" if not specified */
         const char *tmp = "[out]";
         if ((ret = parse_outputs(&tmp, &curr_inputs, &open_inputs, &open_outputs,
                                  log_ctx)) < 0)
-            goto fail;
+            goto end;
     }
 
-    return 0;
-
- fail:
-    for (; graph->filter_count > 0; graph->filter_count--)
-        avfilter_free(graph->filters[graph->filter_count - 1]);
-    av_freep(&graph->filters);
-    free_inout(open_inputs);
-    free_inout(open_outputs);
-    free_inout(curr_inputs);
+end:
+    /* clear open_in/outputs only if not passed as parameters */
+    if (open_inputs_ptr) *open_inputs_ptr = open_inputs;
+    else avfilter_inout_free(&open_inputs);
+    if (open_outputs_ptr) *open_outputs_ptr = open_outputs;
+    else avfilter_inout_free(&open_outputs);
+    avfilter_inout_free(&curr_inputs);
+
+    if (ret < 0) {
+        for (; graph->filter_count > 0; graph->filter_count--)
+            avfilter_free(graph->filters[graph->filter_count - 1]);
+        av_freep(&graph->filters);
+    }
     return ret;
 }
diff --git a/libavfilter/internal.h b/libavfilter/internal.h
index 0630e9b..575bcff 100644
--- a/libavfilter/internal.h
+++ b/libavfilter/internal.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,6 +27,22 @@
 #include "avfilter.h"
 #include "avfiltergraph.h"
 
+#define POOL_SIZE 32
+typedef struct AVFilterPool {
+    AVFilterBufferRef *pic[POOL_SIZE];
+    int count;
+    int refcount;
+    int draining;
+} AVFilterPool;
+
+typedef struct AVFilterCommand {
+    double time;                ///< time expressed in seconds
+    char *command;              ///< command
+    char *arg;                  ///< optional argument for the command
+    int flags;
+    struct AVFilterCommand *next;
+} AVFilterCommand;
+
 /**
  * Check for the validity of graph.
  *
@@ -55,4 +71,68 @@ void ff_avfilter_default_free_buffer(AVFilterBuffer *buf);
 /** Tell is a format is contained in the provided list terminated by -1. */
 int ff_fmt_is_in(int fmt, const int *fmts);
 
+/**
+ * Return a copy of a list of integers terminated by -1, or NULL in
+ * case of copy failure.
+ */
+int *ff_copy_int_list(const int * const list);
+
+/**
+ * Return a copy of a list of 64-bit integers, or NULL in case of
+ * copy failure.
+ */
+int64_t *ff_copy_int64_list(const int64_t * const list);
+
+/* Functions to parse audio format arguments */
+
+/**
+ * Parse a pixel format.
+ *
+ * @param ret pixel format pointer to where the value should be written
+ * @param arg string to parse
+ * @param log_ctx log context
+ * @return 0 in case of success, a negative AVERROR code on error
+ */
+int ff_parse_pixel_format(enum PixelFormat *ret, const char *arg, void *log_ctx);
+
+/**
+ * Parse a sample rate.
+ *
+ * @param ret unsigned integer pointer to where the value should be written
+ * @param arg string to parse
+ * @param log_ctx log context
+ * @return 0 in case of success, a negative AVERROR code on error
+ */
+int ff_parse_sample_rate(int *ret, const char *arg, void *log_ctx);
+
+/**
+ * Parse a sample format name or a corresponding integer representation.
+ *
+ * @param ret integer pointer to where the value should be written
+ * @param arg string to parse
+ * @param log_ctx log context
+ * @return 0 in case of success, a negative AVERROR code on error
+ */
+int ff_parse_sample_format(int *ret, const char *arg, void *log_ctx);
+
+/**
+ * Parse a channel layout or a corresponding integer representation.
+ *
+ * @param ret 64bit integer pointer to where the value should be written.
+ * @param arg string to parse
+ * @param log_ctx log context
+ * @return 0 in case of success, a negative AVERROR code on error
+ */
+int ff_parse_channel_layout(int64_t *ret, const char *arg, void *log_ctx);
+
+/**
+ * Parse a packing format or a corresponding integer representation.
+ *
+ * @param ret integer pointer to where the value should be written
+ * @param arg string to parse
+ * @param log_ctx log context
+ * @return 0 in case of success, a negative AVERROR code on error
+ */
+int ff_parse_packing_format(int *ret, const char *arg, void *log_ctx);
+
 #endif /* AVFILTER_INTERNAL_H */
diff --git a/libavfilter/libmpcodecs/cpudetect.h b/libavfilter/libmpcodecs/cpudetect.h
new file mode 100644
index 0000000..0f433e7
--- /dev/null
+++ b/libavfilter/libmpcodecs/cpudetect.h
@@ -0,0 +1,59 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_CPUDETECT_H
+#define MPLAYER_CPUDETECT_H
+
+//#include "config.h"
+
+#define CPUTYPE_I386    3
+#define CPUTYPE_I486    4
+#define CPUTYPE_I586    5
+#define CPUTYPE_I686    6
+
+#include "libavutil/x86_cpu.h"
+
+typedef struct cpucaps_s {
+    int cpuType;
+    int cpuModel;
+    int cpuStepping;
+    int hasMMX;
+    int hasMMX2;
+    int has3DNow;
+    int has3DNowExt;
+    int hasSSE;
+    int hasSSE2;
+    int hasSSE3;
+    int hasSSSE3;
+    int hasSSE4a;
+    int isX86;
+    unsigned cl_size; /* size of cache line */
+    int hasAltiVec;
+    int hasTSC;
+} CpuCaps;
+
+extern CpuCaps gCpuCaps;
+
+void do_cpuid(unsigned int ax, unsigned int *p);
+
+void GetCpuCaps(CpuCaps *caps);
+
+/* returned value is malloc()'ed so free() it after use */
+char *GetCpuFriendlyName(unsigned int regs[], unsigned int regs2[]);
+
+#endif /* MPLAYER_CPUDETECT_H */
diff --git a/libavfilter/libmpcodecs/help_mp.h b/libavfilter/libmpcodecs/help_mp.h
new file mode 100644
index 0000000..87b828d
--- /dev/null
+++ b/libavfilter/libmpcodecs/help_mp.h
@@ -0,0 +1,2136 @@
+/* WARNING! This is a generated file, do NOT edit.
+ * See the help/ subdirectory for the editable files. */
+
+#ifndef MPLAYER_HELP_MP_H
+#define MPLAYER_HELP_MP_H
+
+// $Revision: 32397 $
+// MASTER FILE. Use this file as base for translations.
+// Translated files should be sent to the mplayer-DOCS mailing list or
+// to the help messages maintainer, see DOCS/tech/MAINTAINERS.
+// The header of the translated file should contain credits and contact
+// information. Before major releases we will notify all translators to update
+// their files. Please do not simply translate and forget this, outdated
+// translations quickly become worthless. To help us spot outdated files put a
+// note like "sync'ed with help_mp-en.h XXX" in the header of the translation.
+// Do NOT translate the above lines, just follow the instructions.
+
+
+// ========================= MPlayer help ===========================
+
+static const char help_text[]=
+"Usage:   mplayer [options] [url|path/]filename\n"
+"\n"
+"Basic options: (complete list in the man page)\n"
+" -vo <drv>        select video output driver ('-vo help' for a list)\n"
+" -ao <drv>        select audio output driver ('-ao help' for a list)\n"
+#ifdef CONFIG_VCD
+" vcd://<trackno>  play (S)VCD (Super Video CD) track (raw device, no mount)\n"
+#endif
+#ifdef CONFIG_DVDREAD
+" dvd://<titleno>  play DVD title from device instead of plain file\n"
+#endif
+" -alang/-slang    select DVD audio/subtitle language (by 2-char country code)\n"
+" -ss <position>   seek to given (seconds or hh:mm:ss) position\n"
+" -nosound         do not play sound\n"
+" -fs              fullscreen playback (or -vm, -zoom, details in the man page)\n"
+" -x <x> -y <y>    set display resolution (for use with -vm or -zoom)\n"
+" -sub <file>      specify subtitle file to use (also see -subfps, -subdelay)\n"
+" -playlist <file> specify playlist file\n"
+" -vid x -aid y    select video (x) and audio (y) stream to play\n"
+" -fps x -srate y  change video (x fps) and audio (y Hz) rate\n"
+" -pp <quality>    enable postprocessing filter (details in the man page)\n"
+" -framedrop       enable frame dropping (for slow machines)\n"
+"\n"
+"Basic keys: (complete list in the man page, also check input.conf)\n"
+" <-  or  ->       seek backward/forward 10 seconds\n"
+" down or up       seek backward/forward  1 minute\n"
+" pgdown or pgup   seek backward/forward 10 minutes\n"
+" < or >           step backward/forward in playlist\n"
+" p or SPACE       pause movie (press any key to continue)\n"
+" q or ESC         stop playing and quit program\n"
+" + or -           adjust audio delay by +/- 0.1 second\n"
+" o                cycle OSD mode:  none / seekbar / seekbar + timer\n"
+" * or /           increase or decrease PCM volume\n"
+" x or z           adjust subtitle delay by +/- 0.1 second\n"
+" r or t           adjust subtitle position up/down, also see -vf expand\n"
+"\n"
+" * * * SEE THE MAN PAGE FOR DETAILS, FURTHER (ADVANCED) OPTIONS AND KEYS * * *\n"
+"\n";
+
+// ========================= MPlayer messages ===========================
+
+// mplayer.c
+#define MSGTR_Exiting "\nExiting...\n"
+#define MSGTR_ExitingHow "\nExiting... (%s)\n"
+#define MSGTR_Exit_quit "Quit"
+#define MSGTR_Exit_eof "End of file"
+#define MSGTR_Exit_error "Fatal error"
+#define MSGTR_IntBySignal "\nMPlayer interrupted by signal %d in module: %s\n"
+#define MSGTR_NoHomeDir "Cannot find HOME directory.\n"
+#define MSGTR_GetpathProblem "get_path(\"config\") problem\n"
+#define MSGTR_CreatingCfgFile "Creating config file: %s\n"
+#define MSGTR_BuiltinCodecsConf "Using built-in default codecs.conf.\n"
+#define MSGTR_CantLoadFont "Cannot load bitmap font: %s\n"
+#define MSGTR_CantLoadSub "Cannot load subtitles: %s\n"
+#define MSGTR_DumpSelectedStreamMissing "dump: FATAL: Selected stream missing!\n"
+#define MSGTR_CantOpenDumpfile "Cannot open dump file.\n"
+#define MSGTR_CoreDumped "Core dumped ;)\n"
+#define MSGTR_FPSnotspecified "FPS not specified in the header or invalid, use the -fps option.\n"
+#define MSGTR_TryForceAudioFmtStr "Trying to force audio codec driver family %s...\n"
+#define MSGTR_CantFindAudioCodec "Cannot find codec for audio format 0x%X.\n"
+#define MSGTR_TryForceVideoFmtStr "Trying to force video codec driver family %s...\n"
+#define MSGTR_CantFindVideoCodec "Cannot find codec matching selected -vo and video format 0x%X.\n"
+#define MSGTR_CannotInitVO "FATAL: Cannot initialize video driver.\n"
+#define MSGTR_CannotInitAO "Could not open/initialize audio device -> no sound.\n"
+#define MSGTR_StartPlaying "Starting playback...\n"
+
+#define MSGTR_SystemTooSlow "\n\n"\
+"           ************************************************\n"\
+"           **** Your system is too SLOW to play this!  ****\n"\
+"           ************************************************\n\n"\
+"Possible reasons, problems, workarounds:\n"\
+"- Most common: broken/buggy _audio_ driver\n"\
+"  - Try -ao sdl or use the OSS emulation of ALSA.\n"\
+"  - Experiment with different values for -autosync, 30 is a good start.\n"\
+"- Slow video output\n"\
+"  - Try a different -vo driver (-vo help for a list) or try -framedrop!\n"\
+"- Slow CPU\n"\
+"  - Don't try to play a big DVD/DivX on a slow CPU! Try some of the lavdopts,\n"\
+"    e.g. -vfm ffmpeg -lavdopts lowres=1:fast:skiploopfilter=all.\n"\
+"- Broken file\n"\
+"  - Try various combinations of -nobps -ni -forceidx -mc 0.\n"\
+"- Slow media (NFS/SMB mounts, DVD, VCD etc)\n"\
+"  - Try -cache 8192.\n"\
+"- Are you using -cache to play a non-interleaved AVI file?\n"\
+"  - Try -nocache.\n"\
+"Read DOCS/HTML/en/video.html for tuning/speedup tips.\n"\
+"If none of this helps you, read DOCS/HTML/en/bugreports.html.\n\n"
+
+#define MSGTR_NoGui "MPlayer was compiled WITHOUT GUI support.\n"
+#define MSGTR_GuiNeedsX "MPlayer GUI requires X11.\n"
+#define MSGTR_Playing "\nPlaying %s.\n"
+#define MSGTR_NoSound "Audio: no sound\n"
+#define MSGTR_FPSforced "FPS forced to be %5.3f  (ftime: %5.3f).\n"
+#define MSGTR_CompiledWithRuntimeDetection "Compiled with runtime CPU detection.\n"
+#define MSGTR_CompiledWithCPUExtensions "Compiled for x86 CPU with extensions:"
+#define MSGTR_AvailableVideoOutputDrivers "Available video output drivers:\n"
+#define MSGTR_AvailableAudioOutputDrivers "Available audio output drivers:\n"
+#define MSGTR_AvailableAudioCodecs "Available audio codecs:\n"
+#define MSGTR_AvailableVideoCodecs "Available video codecs:\n"
+#define MSGTR_AvailableAudioFm "Available (compiled-in) audio codec families/drivers:\n"
+#define MSGTR_AvailableVideoFm "Available (compiled-in) video codec families/drivers:\n"
+#define MSGTR_AvailableFsType "Available fullscreen layer change modes:\n"
+#define MSGTR_UsingRTCTiming "Using Linux hardware RTC timing (%ldHz).\n"
+#define MSGTR_CannotReadVideoProperties "Video: Cannot read properties.\n"
+#define MSGTR_NoStreamFound "No stream found.\n"
+#define MSGTR_ErrorInitializingVODevice "Error opening/initializing the selected video_out (-vo) device.\n"
+#define MSGTR_ForcedVideoCodec "Forced video codec: %s\n"
+#define MSGTR_ForcedAudioCodec "Forced audio codec: %s\n"
+#define MSGTR_Video_NoVideo "Video: no video\n"
+#define MSGTR_NotInitializeVOPorVO "\nFATAL: Could not initialize video filters (-vf) or video output (-vo).\n"
+#define MSGTR_Paused "\n  =====  PAUSE  =====\r" // no more than 23 characters (status line for audio files)
+#define MSGTR_PlaylistLoadUnable "\nUnable to load playlist %s.\n"
+#define MSGTR_Exit_SIGILL_RTCpuSel \
+"- MPlayer crashed by an 'Illegal Instruction'.\n"\
+"  It may be a bug in our new runtime CPU-detection code...\n"\
+"  Please read DOCS/HTML/en/bugreports.html.\n"
+#define MSGTR_Exit_SIGILL \
+"- MPlayer crashed by an 'Illegal Instruction'.\n"\
+"  It usually happens when you run it on a CPU different than the one it was\n"\
+"  compiled/optimized for.\n"\
+"  Verify this!\n"
+#define MSGTR_Exit_SIGSEGV_SIGFPE \
+"- MPlayer crashed by bad usage of CPU/FPU/RAM.\n"\
+"  Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and\n"\
+"  disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash.\n"
+#define MSGTR_Exit_SIGCRASH \
+"- MPlayer crashed. This shouldn't happen.\n"\
+"  It can be a bug in the MPlayer code _or_ in your drivers _or_ in your\n"\
+"  gcc version. If you think it's MPlayer's fault, please read\n"\
+"  DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and\n"\
+"  won't help unless you provide this information when reporting a possible bug.\n"
+#define MSGTR_LoadingConfig "Loading config '%s'\n"
+#define MSGTR_LoadingProtocolProfile "Loading protocol-related profile '%s'\n"
+#define MSGTR_LoadingExtensionProfile "Loading extension-related profile '%s'\n"
+#define MSGTR_AddedSubtitleFile "SUB: Added subtitle file (%d): %s\n"
+#define MSGTR_RemovedSubtitleFile "SUB: Removed subtitle file (%d): %s\n"
+#define MSGTR_ErrorOpeningOutputFile "Error opening file [%s] for writing!\n"
+#define MSGTR_CommandLine "CommandLine:"
+#define MSGTR_RTCDeviceNotOpenable "Failed to open %s: %s (it should be readable by the user.)\n"
+#define MSGTR_LinuxRTCInitErrorIrqpSet "Linux RTC init error in ioctl (rtc_irqp_set %lu): %s\n"
+#define MSGTR_IncreaseRTCMaxUserFreq "Try adding \"echo %lu > /proc/sys/dev/rtc/max-user-freq\" to your system startup scripts.\n"
+#define MSGTR_LinuxRTCInitErrorPieOn "Linux RTC init error in ioctl (rtc_pie_on): %s\n"
+#define MSGTR_UsingTimingType "Using %s timing.\n"
+#define MSGTR_NoIdleAndGui "The -idle option cannot be used with GMPlayer.\n"
+#define MSGTR_MenuInitialized "Menu initialized: %s\n"
+#define MSGTR_MenuInitFailed "Menu init failed.\n"
+#define MSGTR_Getch2InitializedTwice "WARNING: getch2_init called twice!\n"
+#define MSGTR_DumpstreamFdUnavailable "Cannot dump this stream - no file descriptor available.\n"
+#define MSGTR_CantOpenLibmenuFilterWithThisRootMenu "Can't open libmenu video filter with root menu %s.\n"
+#define MSGTR_AudioFilterChainPreinitError "Error at audio filter chain pre-init!\n"
+#define MSGTR_LinuxRTCReadError "Linux RTC read error: %s\n"
+#define MSGTR_SoftsleepUnderflow "Warning! Softsleep underflow!\n"
+#define MSGTR_DvdnavNullEvent "DVDNAV Event NULL?!\n"
+#define MSGTR_DvdnavHighlightEventBroken "DVDNAV Event: Highlight event broken\n"
+#define MSGTR_DvdnavEvent "DVDNAV Event: %s\n"
+#define MSGTR_DvdnavHighlightHide "DVDNAV Event: Highlight Hide\n"
+#define MSGTR_DvdnavStillFrame "######################################## DVDNAV Event: Still Frame: %d sec(s)\n"
+#define MSGTR_DvdnavNavStop "DVDNAV Event: Nav Stop\n"
+#define MSGTR_DvdnavNavNOP "DVDNAV Event: Nav NOP\n"
+#define MSGTR_DvdnavNavSpuStreamChangeVerbose "DVDNAV Event: Nav SPU Stream Change: phys: %d/%d/%d logical: %d\n"
+#define MSGTR_DvdnavNavSpuStreamChange "DVDNAV Event: Nav SPU Stream Change: phys: %d logical: %d\n"
+#define MSGTR_DvdnavNavAudioStreamChange "DVDNAV Event: Nav Audio Stream Change: phys: %d logical: %d\n"
+#define MSGTR_DvdnavNavVTSChange "DVDNAV Event: Nav VTS Change\n"
+#define MSGTR_DvdnavNavCellChange "DVDNAV Event: Nav Cell Change\n"
+#define MSGTR_DvdnavNavSpuClutChange "DVDNAV Event: Nav SPU CLUT Change\n"
+#define MSGTR_DvdnavNavSeekDone "DVDNAV Event: Nav Seek Done\n"
+#define MSGTR_MenuCall "Menu call\n"
+#define MSGTR_MasterQuit "Option -udp-slave: exiting because master exited\n"
+#define MSGTR_InvalidIP "Option -udp-ip: invalid IP address\n"
+
+// --- edit decision lists
+#define MSGTR_EdlOutOfMem "Can't allocate enough memory to hold EDL data.\n"
+#define MSGTR_EdlOutOfMemFile "Can't allocate enough memory to hold EDL file name [%s].\n"
+#define MSGTR_EdlRecordsNo "Read %d EDL actions.\n"
+#define MSGTR_EdlQueueEmpty "There are no EDL actions to take care of.\n"
+#define MSGTR_EdlCantOpenForWrite "Can't open EDL file [%s] for writing.\n"
+#define MSGTR_EdlCantOpenForRead "Can't open EDL file [%s] for reading.\n"
+#define MSGTR_EdlNOsh_video "Cannot use EDL without video, disabling.\n"
+#define MSGTR_EdlNOValidLine "Invalid EDL line: %s\n"
+#define MSGTR_EdlBadlyFormattedLine "Badly formatted EDL line [%d], discarding.\n"
+#define MSGTR_EdlBadLineOverlap "Last stop position was [%f]; next start is [%f].\n"\
+"Entries must be in chronological order, cannot overlap. Discarding.\n"
+#define MSGTR_EdlBadLineBadStop "Stop time has to be after start time.\n"
+#define MSGTR_EdloutBadStop "EDL skip canceled, last start > stop\n"
+#define MSGTR_EdloutStartSkip "EDL skip start, press 'i' again to end block.\n"
+#define MSGTR_EdloutEndSkip "EDL skip end, line written.\n"
+#define MSGTR_MPEndposNoSizeBased "Option -endpos in MPlayer does not yet support size units.\n"
+
+// mplayer.c OSD
+#define MSGTR_OSDenabled "enabled"
+#define MSGTR_OSDdisabled "disabled"
+#define MSGTR_OSDAudio "Audio: %s"
+#define MSGTR_OSDVideo "Video: %s"
+#define MSGTR_OSDChannel "Channel: %s"
+#define MSGTR_OSDSubDelay "Sub delay: %d ms"
+#define MSGTR_OSDSpeed "Speed: x %6.2f"
+#define MSGTR_OSDosd "OSD: %s"
+#define MSGTR_OSDChapter "Chapter: (%d) %s"
+#define MSGTR_OSDAngle "Angle: %d/%d"
+#define MSGTR_OSDDeinterlace "Deinterlace: %s"
+
+// property values
+#define MSGTR_Enabled "enabled"
+#define MSGTR_EnabledEdl "enabled (EDL)"
+#define MSGTR_Disabled "disabled"
+#define MSGTR_HardFrameDrop "hard"
+#define MSGTR_Unknown "unknown"
+#define MSGTR_Bottom "bottom"
+#define MSGTR_Center "center"
+#define MSGTR_Top "top"
+#define MSGTR_SubSourceFile "file"
+#define MSGTR_SubSourceVobsub "vobsub"
+#define MSGTR_SubSourceDemux "embedded"
+
+// OSD bar names
+#define MSGTR_Volume "Volume"
+#define MSGTR_Panscan "Panscan"
+#define MSGTR_Gamma "Gamma"
+#define MSGTR_Brightness "Brightness"
+#define MSGTR_Contrast "Contrast"
+#define MSGTR_Saturation "Saturation"
+#define MSGTR_Hue "Hue"
+#define MSGTR_Balance "Balance"
+
+// property state
+#define MSGTR_LoopStatus "Loop: %s"
+#define MSGTR_MuteStatus "Mute: %s"
+#define MSGTR_AVDelayStatus "A-V delay: %s"
+#define MSGTR_OnTopStatus "Stay on top: %s"
+#define MSGTR_RootwinStatus "Rootwin: %s"
+#define MSGTR_BorderStatus "Border: %s"
+#define MSGTR_FramedroppingStatus "Framedropping: %s"
+#define MSGTR_VSyncStatus "VSync: %s"
+#define MSGTR_SubSelectStatus "Subtitles: %s"
+#define MSGTR_SubSourceStatus "Sub source: %s"
+#define MSGTR_SubPosStatus "Sub position: %s/100"
+#define MSGTR_SubAlignStatus "Sub alignment: %s"
+#define MSGTR_SubDelayStatus "Sub delay: %s"
+#define MSGTR_SubScale "Sub Scale: %s"
+#define MSGTR_SubVisibleStatus "Subtitles: %s"
+#define MSGTR_SubForcedOnlyStatus "Forced sub only: %s"
+
+// mencoder.c
+#define MSGTR_UsingPass3ControlFile "Using pass3 control file: %s\n"
+#define MSGTR_MissingFilename "\nFilename missing.\n\n"
+#define MSGTR_CannotOpenFile_Device "Cannot open file/device.\n"
+#define MSGTR_CannotOpenDemuxer "Cannot open demuxer.\n"
+#define MSGTR_NoAudioEncoderSelected "\nNo audio encoder (-oac) selected. Select one (see -oac help) or use -nosound.\n"
+#define MSGTR_NoVideoEncoderSelected "\nNo video encoder (-ovc) selected. Select one (see -ovc help).\n"
+#define MSGTR_CannotOpenOutputFile "Cannot open output file '%s'.\n"
+#define MSGTR_EncoderOpenFailed "Failed to open the encoder.\n"
+#define MSGTR_MencoderWrongFormatAVI "\nWARNING: OUTPUT FILE FORMAT IS _AVI_. See -of help.\n"
+#define MSGTR_MencoderWrongFormatMPG "\nWARNING: OUTPUT FILE FORMAT IS _MPEG_. See -of help.\n"
+#define MSGTR_MissingOutputFilename "No output file specified, please see the -o option."
+#define MSGTR_ForcingOutputFourcc "Forcing output FourCC to %x [%.4s].\n"
+#define MSGTR_ForcingOutputAudiofmtTag "Forcing output audio format tag to 0x%x.\n"
+#define MSGTR_DuplicateFrames "\n%d duplicate frame(s)!\n"
+#define MSGTR_SkipFrame "\nSkipping frame!\n"
+#define MSGTR_ResolutionDoesntMatch "\nNew video file has different resolution or colorspace than the previous one.\n"
+#define MSGTR_FrameCopyFileMismatch "\nAll video files must have identical fps, resolution, and codec for -ovc copy.\n"
+#define MSGTR_AudioCopyFileMismatch "\nAll files must have identical audio codec and format for -oac copy.\n"
+#define MSGTR_NoAudioFileMismatch "\nCannot mix video-only files with audio and video files. Try -nosound.\n"
+#define MSGTR_NoSpeedWithFrameCopy "WARNING: -speed is not guaranteed to work correctly with -oac copy!\n"\
+"Your encode might be broken!\n"
+#define MSGTR_ErrorWritingFile "%s: Error writing file.\n"
+#define MSGTR_FlushingVideoFrames "\nFlushing video frames.\n"
+#define MSGTR_FiltersHaveNotBeenConfiguredEmptyFile "Filters have not been configured! Empty file?\n"
+#define MSGTR_RecommendedVideoBitrate "Recommended video bitrate for %s CD: %d\n"
+#define MSGTR_VideoStreamResult "\nVideo stream: %8.3f kbit/s  (%d B/s)  size: %"PRIu64" bytes  %5.3f secs  %d frames\n"
+#define MSGTR_AudioStreamResult "\nAudio stream: %8.3f kbit/s  (%d B/s)  size: %"PRIu64" bytes  %5.3f secs\n"
+#define MSGTR_EdlSkipStartEndCurrent "EDL SKIP: Start: %.2f  End: %.2f   Current: V: %.2f  A: %.2f     \r"
+#define MSGTR_OpenedStream "success: format: %d  data: 0x%X - 0x%x\n"
+#define MSGTR_VCodecFramecopy "videocodec: framecopy (%dx%d %dbpp fourcc=%x)\n"
+#define MSGTR_ACodecFramecopy "audiocodec: framecopy (format=%x chans=%d rate=%d bits=%d B/s=%d sample-%d)\n"
+#define MSGTR_CBRPCMAudioSelected "CBR PCM audio selected.\n"
+#define MSGTR_MP3AudioSelected "MP3 audio selected.\n"
+#define MSGTR_CannotAllocateBytes "Couldn't allocate %d bytes.\n"
+#define MSGTR_SettingAudioDelay "Setting audio delay to %5.3fs.\n"
+#define MSGTR_SettingVideoDelay "Setting video delay to %5.3fs.\n"
+#define MSGTR_SettingAudioInputGain "Setting audio input gain to %f.\n"
+#define MSGTR_LamePresetEquals "\npreset=%s\n\n"
+#define MSGTR_LimitingAudioPreload "Limiting audio preload to 0.4s.\n"
+#define MSGTR_IncreasingAudioDensity "Increasing audio density to 4.\n"
+#define MSGTR_ZeroingAudioPreloadAndMaxPtsCorrection "Forcing audio preload to 0, max pts correction to 0.\n"
+#define MSGTR_CBRAudioByterate "\n\nCBR audio: %d bytes/sec, %d bytes/block\n"
+#define MSGTR_LameVersion "LAME version %s (%s)\n\n"
+#define MSGTR_InvalidBitrateForLamePreset "Error: The bitrate specified is out of the valid range for this preset.\n"\
+"\n"\
+"When using this mode you must enter a value between \"8\" and \"320\".\n"\
+"\n"\
+"For further information try: \"-lameopts preset=help\"\n"
+#define MSGTR_InvalidLamePresetOptions "Error: You did not enter a valid profile and/or options with preset.\n"\
+"\n"\
+"Available profiles are:\n"\
+"\n"\
+"   <fast>        standard\n"\
+"   <fast>        extreme\n"\
+"                 insane\n"\
+"   <cbr> (ABR Mode) - The ABR Mode is implied. To use it,\n"\
+"                      simply specify a bitrate. For example:\n"\
+"                      \"preset=185\" activates this\n"\
+"                      preset and uses 185 as an average kbps.\n"\
+"\n"\
+"    Some examples:\n"\
+"\n"\
+"    \"-lameopts fast:preset=standard  \"\n"\
+" or \"-lameopts  cbr:preset=192       \"\n"\
+" or \"-lameopts      preset=172       \"\n"\
+" or \"-lameopts      preset=extreme   \"\n"\
+"\n"\
+"For further information try: \"-lameopts preset=help\"\n"
+#define MSGTR_LamePresetsLongInfo "\n"\
+"The preset switches are designed to provide the highest possible quality.\n"\
+"\n"\
+"They have for the most part been subjected to and tuned via rigorous double\n"\
+"blind listening tests to verify and achieve this objective.\n"\
+"\n"\
+"These are continually updated to coincide with the latest developments that\n"\
+"occur and as a result should provide you with nearly the best quality\n"\
+"currently possible from LAME.\n"\
+"\n"\
+"To activate these presets:\n"\
+"\n"\
+"   For VBR modes (generally highest quality):\n"\
+"\n"\
+"     \"preset=standard\" This preset should generally be transparent\n"\
+"                             to most people on most music and is already\n"\
+"                             quite high in quality.\n"\
+"\n"\
+"     \"preset=extreme\" If you have extremely good hearing and similar\n"\
+"                             equipment, this preset will generally provide\n"\
+"                             slightly higher quality than the \"standard\"\n"\
+"                             mode.\n"\
+"\n"\
+"   For CBR 320kbps (highest quality possible from the preset switches):\n"\
+"\n"\
+"     \"preset=insane\"  This preset will usually be overkill for most\n"\
+"                             people and most situations, but if you must\n"\
+"                             have the absolute highest quality with no\n"\
+"                             regard to filesize, this is the way to go.\n"\
+"\n"\
+"   For ABR modes (high quality per given bitrate but not as high as VBR):\n"\
+"\n"\
+"     \"preset=<kbps>\"  Using this preset will usually give you good\n"\
+"                             quality at a specified bitrate. Depending on the\n"\
+"                             bitrate entered, this preset will determine the\n"\
+"                             optimal settings for that particular situation.\n"\
+"                             While this approach works, it is not nearly as\n"\
+"                             flexible as VBR, and usually will not attain the\n"\
+"                             same level of quality as VBR at higher bitrates.\n"\
+"\n"\
+"The following options are also available for the corresponding profiles:\n"\
+"\n"\
+"   <fast>        standard\n"\
+"   <fast>        extreme\n"\
+"                 insane\n"\
+"   <cbr> (ABR Mode) - The ABR Mode is implied. To use it,\n"\
+"                      simply specify a bitrate. For example:\n"\
+"                      \"preset=185\" activates this\n"\
+"                      preset and uses 185 as an average kbps.\n"\
+"\n"\
+"   \"fast\" - Enables the new fast VBR for a particular profile. The\n"\
+"            disadvantage to the speed switch is that often times the\n"\
+"            bitrate will be slightly higher than with the normal mode\n"\
+"            and quality may be slightly lower also.\n"\
+"   Warning: with the current version fast presets might result in too\n"\
+"            high bitrate compared to regular presets.\n"\
+"\n"\
+"   \"cbr\"  - If you use the ABR mode (read above) with a significant\n"\
+"            bitrate such as 80, 96, 112, 128, 160, 192, 224, 256, 320,\n"\
+"            you can use the \"cbr\" option to force CBR mode encoding\n"\
+"            instead of the standard abr mode. ABR does provide higher\n"\
+"            quality but CBR may be useful in situations such as when\n"\
+"            streaming an MP3 over the internet may be important.\n"\
+"\n"\
+"    For example:\n"\
+"\n"\
+"    \"-lameopts fast:preset=standard  \"\n"\
+" or \"-lameopts  cbr:preset=192       \"\n"\
+" or \"-lameopts      preset=172       \"\n"\
+" or \"-lameopts      preset=extreme   \"\n"\
+"\n"\
+"\n"\
+"A few aliases are available for ABR mode:\n"\
+"phone => 16kbps/mono        phon+/lw/mw-eu/sw => 24kbps/mono\n"\
+"mw-us => 40kbps/mono        voice => 56kbps/mono\n"\
+"fm/radio/tape => 112kbps    hifi => 160kbps\n"\
+"cd => 192kbps               studio => 256kbps"
+#define MSGTR_LameCantInit \
+"Cannot set LAME options, check bitrate/samplerate, some very low bitrates\n"\
+"(<32) need lower samplerates (i.e. -srate 8000).\n"\
+"If everything else fails, try a preset."
+#define MSGTR_ConfigFileError "config file error"
+#define MSGTR_ErrorParsingCommandLine "error parsing command line"
+#define MSGTR_VideoStreamRequired "Video stream is mandatory!\n"
+#define MSGTR_ForcingInputFPS "Input fps will be interpreted as %5.3f instead.\n"
+#define MSGTR_RawvideoDoesNotSupportAudio "Output file format RAWVIDEO does not support audio - disabling audio.\n"
+#define MSGTR_DemuxerDoesntSupportNosound "This demuxer doesn't support -nosound yet.\n"
+#define MSGTR_MemAllocFailed "Memory allocation failed.\n"
+#define MSGTR_NoMatchingFilter "Couldn't find matching filter/ao format!\n"
+#define MSGTR_MP3WaveFormatSizeNot30 "sizeof(MPEGLAYER3WAVEFORMAT)==%d!=30, maybe broken C compiler?\n"
+#define MSGTR_NoLavcAudioCodecName "Audio LAVC, Missing codec name!\n"
+#define MSGTR_LavcAudioCodecNotFound "Audio LAVC, couldn't find encoder for codec %s.\n"
+#define MSGTR_CouldntAllocateLavcContext "Audio LAVC, couldn't allocate context!\n"
+#define MSGTR_CouldntOpenCodec "Couldn't open codec %s, br=%d.\n"
+#define MSGTR_CantCopyAudioFormat "Audio format 0x%x is incompatible with '-oac copy', please try '-oac pcm' instead or use '-fafmttag' to override it.\n"
+
+// cfg-mencoder.h
+#define MSGTR_MEncoderMP3LameHelp "\n\n"\
+" vbr=<0-4>     variable bitrate method\n"\
+"                0: cbr (constant bitrate)\n"\
+"                1: mt (Mark Taylor VBR algorithm)\n"\
+"                2: rh (Robert Hegemann VBR algorithm - default)\n"\
+"                3: abr (average bitrate)\n"\
+"                4: mtrh (Mark Taylor Robert Hegemann VBR algorithm)\n"\
+"\n"\
+" abr           average bitrate\n"\
+"\n"\
+" cbr           constant bitrate\n"\
+"               Also forces CBR mode encoding on subsequent ABR presets modes.\n"\
+"\n"\
+" br=<0-1024>   specify bitrate in kBit (CBR and ABR only)\n"\
+"\n"\
+" q=<0-9>       quality (0-highest, 9-lowest) (only for VBR)\n"\
+"\n"\
+" aq=<0-9>      algorithmic quality (0-best/slowest, 9-worst/fastest)\n"\
+"\n"\
+" ratio=<1-100> compression ratio\n"\
+"\n"\
+" vol=<0-10>    set audio input gain\n"\
+"\n"\
+" mode=<0-3>    (default: auto)\n"\
+"                0: stereo\n"\
+"                1: joint-stereo\n"\
+"                2: dualchannel\n"\
+"                3: mono\n"\
+"\n"\
+" padding=<0-2>\n"\
+"                0: no\n"\
+"                1: all\n"\
+"                2: adjust\n"\
+"\n"\
+" fast          Switch on faster encoding on subsequent VBR presets modes,\n"\
+"               slightly lower quality and higher bitrates.\n"\
+"\n"\
+" preset=<value> Provide the highest possible quality settings.\n"\
+"                 medium: VBR  encoding,  good  quality\n"\
+"                 (150-180 kbps bitrate range)\n"\
+"                 standard:  VBR encoding, high quality\n"\
+"                 (170-210 kbps bitrate range)\n"\
+"                 extreme: VBR encoding, very high quality\n"\
+"                 (200-240 kbps bitrate range)\n"\
+"                 insane:  CBR  encoding, highest preset quality\n"\
+"                 (320 kbps bitrate)\n"\
+"                 <8-320>: ABR encoding at average given kbps bitrate.\n\n"
+
+// codec-cfg.c
+#define MSGTR_DuplicateFourcc "duplicated FourCC"
+#define MSGTR_TooManyFourccs "too many FourCCs/formats..."
+#define MSGTR_ParseError "parse error"
+#define MSGTR_ParseErrorFIDNotNumber "parse error (format ID not a number?)"
+#define MSGTR_ParseErrorFIDAliasNotNumber "parse error (format ID alias not a number?)"
+#define MSGTR_DuplicateFID "duplicated format ID"
+#define MSGTR_TooManyOut "too many out..."
+#define MSGTR_InvalidCodecName "\ncodec(%s) name is not valid!\n"
+#define MSGTR_CodecLacksFourcc "\ncodec(%s) does not have FourCC/format!\n"
+#define MSGTR_CodecLacksDriver "\ncodec(%s) does not have a driver!\n"
+#define MSGTR_CodecNeedsDLL "\ncodec(%s) needs a 'dll'!\n"
+#define MSGTR_CodecNeedsOutfmt "\ncodec(%s) needs an 'outfmt'!\n"
+#define MSGTR_CantAllocateComment "Can't allocate memory for comment. "
+#define MSGTR_GetTokenMaxNotLessThanMAX_NR_TOKEN "get_token(): max >= MAX_MR_TOKEN!"
+#define MSGTR_ReadingFile "Reading %s: "
+#define MSGTR_CantOpenFileError "Can't open '%s': %s\n"
+#define MSGTR_CantGetMemoryForLine "Can't get memory for 'line': %s\n"
+#define MSGTR_CantReallocCodecsp "Can't realloc '*codecsp': %s\n"
+#define MSGTR_CodecNameNotUnique "Codec name '%s' isn't unique."
+#define MSGTR_CantStrdupName "Can't strdup -> 'name': %s\n"
+#define MSGTR_CantStrdupInfo "Can't strdup -> 'info': %s\n"
+#define MSGTR_CantStrdupDriver "Can't strdup -> 'driver': %s\n"
+#define MSGTR_CantStrdupDLL "Can't strdup -> 'dll': %s"
+#define MSGTR_AudioVideoCodecTotals "%d audio & %d video codecs\n"
+#define MSGTR_CodecDefinitionIncorrect "Codec is not defined correctly."
+#define MSGTR_OutdatedCodecsConf "This codecs.conf is too old and incompatible with this MPlayer release!"
+
+// fifo.c
+#define MSGTR_CannotMakePipe "Cannot make PIPE!\n"
+
+// parser-mecmd.c, parser-mpcmd.c
+#define MSGTR_NoFileGivenOnCommandLine "'--' indicates no more options, but no filename was given on the command line.\n"
+#define MSGTR_TheLoopOptionMustBeAnInteger "The loop option must be an integer: %s\n"
+#define MSGTR_UnknownOptionOnCommandLine "Unknown option on the command line: -%s\n"
+#define MSGTR_ErrorParsingOptionOnCommandLine "Error parsing option on the command line: -%s\n"
+#define MSGTR_InvalidPlayEntry "Invalid play entry %s\n"
+#define MSGTR_NotAnMEncoderOption "-%s is not an MEncoder option\n"
+#define MSGTR_NoFileGiven "No file given\n"
+
+// m_config.c
+#define MSGTR_SaveSlotTooOld "Save slot found from lvl %d is too old: %d !!!\n"
+#define MSGTR_InvalidCfgfileOption "The %s option can't be used in a config file.\n"
+#define MSGTR_InvalidCmdlineOption "The %s option can't be used on the command line.\n"
+#define MSGTR_InvalidSuboption "Error: option '%s' has no suboption '%s'.\n"
+#define MSGTR_MissingSuboptionParameter "Error: suboption '%s' of '%s' must have a parameter!\n"
+#define MSGTR_MissingOptionParameter "Error: option '%s' must have a parameter!\n"
+#define MSGTR_OptionListHeader "\n Name                 Type            Min        Max      Global  CL    Cfg\n\n"
+#define MSGTR_TotalOptions "\nTotal: %d options\n"
+#define MSGTR_ProfileInclusionTooDeep "WARNING: Profile inclusion too deep.\n"
+#define MSGTR_NoProfileDefined "No profiles have been defined.\n"
+#define MSGTR_AvailableProfiles "Available profiles:\n"
+#define MSGTR_UnknownProfile "Unknown profile '%s'.\n"
+#define MSGTR_Profile "Profile %s: %s\n"
+
+// m_property.c
+#define MSGTR_PropertyListHeader "\n Name                 Type            Min        Max\n\n"
+#define MSGTR_TotalProperties "\nTotal: %d properties\n"
+
+// loader/ldt_keeper.c
+#define MSGTR_LOADER_DYLD_Warning "WARNING: Attempting to use DLL codecs but environment variable\n         DYLD_BIND_AT_LAUNCH not set. This will likely crash.\n"
+
+
+// ====================== GUI messages/buttons ========================
+
+// --- labels ---
+#define MSGTR_About "About"
+#define MSGTR_FileSelect "Select file..."
+#define MSGTR_SubtitleSelect "Select subtitle..."
+#define MSGTR_OtherSelect "Select..."
+#define MSGTR_AudioFileSelect "Select external audio channel..."
+#define MSGTR_FontSelect "Select font..."
+// Note: If you change MSGTR_PlayList please see if it still fits MSGTR_MENU_PlayList
+#define MSGTR_PlayList "Playlist"
+#define MSGTR_Equalizer "Equalizer"
+#define MSGTR_ConfigureEqualizer "Configure Equalizer"
+#define MSGTR_SkinBrowser "Skin Browser"
+#define MSGTR_Network "Network streaming..."
+// Note: If you change MSGTR_Preferences please see if it still fits MSGTR_MENU_Preferences
+#define MSGTR_Preferences "Preferences"
+#define MSGTR_AudioPreferences "Audio driver configuration"
+#define MSGTR_NoMediaOpened "No media opened."
+#define MSGTR_VCDTrack "VCD track %d"
+#define MSGTR_NoChapter "No chapter"
+#define MSGTR_Chapter "Chapter %d"
+#define MSGTR_NoFileLoaded "No file loaded."
+
+// --- buttons ---
+#define MSGTR_Ok "OK"
+#define MSGTR_Cancel "Cancel"
+#define MSGTR_Add "Add"
+#define MSGTR_Remove "Remove"
+#define MSGTR_Clear "Clear"
+#define MSGTR_Config "Config"
+#define MSGTR_ConfigDriver "Configure driver"
+#define MSGTR_Browse "Browse"
+
+// --- error messages ---
+#define MSGTR_NEMDB "Sorry, not enough memory to draw buffer."
+#define MSGTR_NEMFMR "Sorry, not enough memory for menu rendering."
+#define MSGTR_IDFGCVD "Sorry, I did not find a GUI-compatible video output driver."
+#define MSGTR_NEEDLAVC "Sorry, you cannot play non-MPEG files with your DXR3/H+ device without reencoding.\nPlease enable lavc in the DXR3/H+ configuration box."
+#define MSGTR_UNKNOWNWINDOWTYPE "Unknown window type found ..."
+
+// --- skin loader error messages
+#define MSGTR_SKIN_ERRORMESSAGE "[skin] error in skin config file on line %d: %s"
+#define MSGTR_SKIN_WARNING1 "[skin] warning: in config file line %d:\nwidget (%s) found but no \"section\" found before"
+#define MSGTR_SKIN_WARNING2 "[skin] warning: in config file line %d:\nwidget (%s) found but no \"subsection\" found before"
+#define MSGTR_SKIN_WARNING3 "[skin] warning: in config file line %d:\nthis subsection is not supported by widget (%s)"
+#define MSGTR_SKIN_SkinFileNotFound "[skin] file ( %s ) not found.\n"
+#define MSGTR_SKIN_SkinFileNotReadable "[skin] file ( %s ) not readable.\n"
+#define MSGTR_SKIN_BITMAP_16bit  "Bitmaps of 16 bits or less depth not supported (%s).\n"
+#define MSGTR_SKIN_BITMAP_FileNotFound  "File not found (%s)\n"
+#define MSGTR_SKIN_BITMAP_BMPReadError "BMP read error (%s)\n"
+#define MSGTR_SKIN_BITMAP_TGAReadError "TGA read error (%s)\n"
+#define MSGTR_SKIN_BITMAP_PNGReadError "PNG read error (%s)\n"
+#define MSGTR_SKIN_BITMAP_RLENotSupported "RLE packed TGA not supported (%s)\n"
+#define MSGTR_SKIN_BITMAP_UnknownFileType "unknown file type (%s)\n"
+#define MSGTR_SKIN_BITMAP_ConversionError "24 bit to 32 bit conversion error (%s)\n"
+#define MSGTR_SKIN_BITMAP_UnknownMessage "unknown message: %s\n"
+#define MSGTR_SKIN_FONT_NotEnoughtMemory "not enough memory\n"
+#define MSGTR_SKIN_FONT_TooManyFontsDeclared "Too many fonts declared.\n"
+#define MSGTR_SKIN_FONT_FontFileNotFound "Font file not found.\n"
+#define MSGTR_SKIN_FONT_FontImageNotFound "Font image file not found.\n"
+#define MSGTR_SKIN_FONT_NonExistentFontID "non-existent font identifier (%s)\n"
+#define MSGTR_SKIN_UnknownParameter "unknown parameter (%s)\n"
+#define MSGTR_SKIN_SKINCFG_SkinNotFound "Skin not found (%s).\n"
+#define MSGTR_SKIN_SKINCFG_SelectedSkinNotFound "Selected skin ( %s ) not found, trying 'default'...\n"
+#define MSGTR_SKIN_SKINCFG_SkinCfgReadError "skin config file read error (%s)\n"
+#define MSGTR_SKIN_LABEL "Skins:"
+
+// --- GTK menus
+#define MSGTR_MENU_AboutMPlayer "About MPlayer"
+#define MSGTR_MENU_Open "Open..."
+#define MSGTR_MENU_PlayFile "Play file..."
+#define MSGTR_MENU_PlayVCD "Play VCD..."
+#define MSGTR_MENU_PlayDVD "Play DVD..."
+#define MSGTR_MENU_PlayURL "Play URL..."
+#define MSGTR_MENU_LoadSubtitle "Load subtitle..."
+#define MSGTR_MENU_DropSubtitle "Drop subtitle..."
+#define MSGTR_MENU_LoadExternAudioFile "Load external audio file..."
+#define MSGTR_MENU_Playing "Playing"
+#define MSGTR_MENU_Play "Play"
+#define MSGTR_MENU_Pause "Pause"
+#define MSGTR_MENU_Stop "Stop"
+#define MSGTR_MENU_NextStream "Next stream"
+#define MSGTR_MENU_PrevStream "Prev stream"
+#define MSGTR_MENU_Size "Size"
+#define MSGTR_MENU_HalfSize   "Half size"
+#define MSGTR_MENU_NormalSize "Normal size"
+#define MSGTR_MENU_DoubleSize "Double size"
+#define MSGTR_MENU_FullScreen "Fullscreen"
+#define MSGTR_MENU_DVD "DVD"
+#define MSGTR_MENU_VCD "VCD"
+#define MSGTR_MENU_PlayDisc "Open disc..."
+#define MSGTR_MENU_ShowDVDMenu "Show DVD menu"
+#define MSGTR_MENU_Titles "Titles"
+#define MSGTR_MENU_Title "Title %2d"
+#define MSGTR_MENU_None "(none)"
+#define MSGTR_MENU_Chapters "Chapters"
+#define MSGTR_MENU_Chapter "Chapter %2d"
+#define MSGTR_MENU_AudioLanguages "Audio languages"
+#define MSGTR_MENU_SubtitleLanguages "Subtitle languages"
+#define MSGTR_MENU_PlayList MSGTR_PlayList
+#define MSGTR_MENU_SkinBrowser "Skin browser"
+#define MSGTR_MENU_Preferences MSGTR_Preferences
+#define MSGTR_MENU_Exit "Exit..."
+#define MSGTR_MENU_Mute "Mute"
+#define MSGTR_MENU_Original "Original"
+#define MSGTR_MENU_AspectRatio "Aspect ratio"
+#define MSGTR_MENU_AudioTrack "Audio track"
+#define MSGTR_MENU_Track "Track %d"
+#define MSGTR_MENU_VideoTrack "Video track"
+#define MSGTR_MENU_Subtitles "Subtitles"
+
+// --- equalizer
+// Note: If you change MSGTR_EQU_Audio please see if it still fits MSGTR_PREFERENCES_Audio
+#define MSGTR_EQU_Audio "Audio"
+// Note: If you change MSGTR_EQU_Video please see if it still fits MSGTR_PREFERENCES_Video
+#define MSGTR_EQU_Video "Video"
+#define MSGTR_EQU_Contrast "Contrast: "
+#define MSGTR_EQU_Brightness "Brightness: "
+#define MSGTR_EQU_Hue "Hue: "
+#define MSGTR_EQU_Saturation "Saturation: "
+#define MSGTR_EQU_Front_Left "Front Left"
+#define MSGTR_EQU_Front_Right "Front Right"
+#define MSGTR_EQU_Back_Left "Rear Left"
+#define MSGTR_EQU_Back_Right "Rear Right"
+#define MSGTR_EQU_Center "Center"
+#define MSGTR_EQU_Bass "Bass"
+#define MSGTR_EQU_All "All"
+#define MSGTR_EQU_Channel1 "Channel 1:"
+#define MSGTR_EQU_Channel2 "Channel 2:"
+#define MSGTR_EQU_Channel3 "Channel 3:"
+#define MSGTR_EQU_Channel4 "Channel 4:"
+#define MSGTR_EQU_Channel5 "Channel 5:"
+#define MSGTR_EQU_Channel6 "Channel 6:"
+
+// --- playlist
+#define MSGTR_PLAYLIST_Path "Path"
+#define MSGTR_PLAYLIST_Selected "Selected files"
+#define MSGTR_PLAYLIST_Files "Files"
+#define MSGTR_PLAYLIST_DirectoryTree "Directory tree"
+
+// --- preferences
+#define MSGTR_PREFERENCES_Audio MSGTR_EQU_Audio
+#define MSGTR_PREFERENCES_Video MSGTR_EQU_Video
+#define MSGTR_PREFERENCES_SubtitleOSD "Subtitles & OSD"
+#define MSGTR_PREFERENCES_Codecs "Codecs & demuxer"
+// Note: If you change MSGTR_PREFERENCES_Misc see if it still fits MSGTR_PREFERENCES_FRAME_Misc
+#define MSGTR_PREFERENCES_Misc "Misc"
+#define MSGTR_PREFERENCES_None "None"
+#define MSGTR_PREFERENCES_DriverDefault "driver default"
+#define MSGTR_PREFERENCES_AvailableDrivers "Available drivers:"
+#define MSGTR_PREFERENCES_DoNotPlaySound "Do not play sound"
+#define MSGTR_PREFERENCES_NormalizeSound "Normalize sound"
+#define MSGTR_PREFERENCES_EnableEqualizer "Enable equalizer"
+#define MSGTR_PREFERENCES_SoftwareMixer "Enable Software Mixer"
+#define MSGTR_PREFERENCES_ExtraStereo "Enable extra stereo"
+#define MSGTR_PREFERENCES_Coefficient "Coefficient:"
+#define MSGTR_PREFERENCES_AudioDelay "Audio delay"
+#define MSGTR_PREFERENCES_DoubleBuffer "Enable double buffering"
+#define MSGTR_PREFERENCES_DirectRender "Enable direct rendering"
+#define MSGTR_PREFERENCES_FrameDrop "Enable frame dropping"
+#define MSGTR_PREFERENCES_HFrameDrop "Enable HARD frame dropping (dangerous)"
+#define MSGTR_PREFERENCES_Flip "Flip image upside down"
+#define MSGTR_PREFERENCES_Panscan "Panscan: "
+#define MSGTR_PREFERENCES_OSDTimer "Timer and indicators"
+#define MSGTR_PREFERENCES_OSDProgress "Progressbars only"
+#define MSGTR_PREFERENCES_OSDTimerPercentageTotalTime "Timer, percentage and total time"
+#define MSGTR_PREFERENCES_Subtitle "Subtitle:"
+#define MSGTR_PREFERENCES_SUB_Delay "Delay: "
+#define MSGTR_PREFERENCES_SUB_FPS "FPS:"
+#define MSGTR_PREFERENCES_SUB_POS "Position: "
+#define MSGTR_PREFERENCES_SUB_AutoLoad "Disable subtitle autoloading"
+#define MSGTR_PREFERENCES_SUB_Unicode "Unicode subtitle"
+#define MSGTR_PREFERENCES_SUB_MPSUB "Convert the given subtitle to MPlayer's subtitle format"
+#define MSGTR_PREFERENCES_SUB_SRT "Convert the given subtitle to the time based SubViewer (SRT) format"
+#define MSGTR_PREFERENCES_SUB_Overlap "Toggle subtitle overlapping"
+#define MSGTR_PREFERENCES_SUB_USE_ASS "SSA/ASS subtitle rendering"
+#define MSGTR_PREFERENCES_SUB_ASS_USE_MARGINS "Use margins"
+#define MSGTR_PREFERENCES_SUB_ASS_TOP_MARGIN "Top: "
+#define MSGTR_PREFERENCES_SUB_ASS_BOTTOM_MARGIN "Bottom: "
+#define MSGTR_PREFERENCES_Font "Font:"
+#define MSGTR_PREFERENCES_FontFactor "Font factor:"
+#define MSGTR_PREFERENCES_PostProcess "Enable postprocessing"
+#define MSGTR_PREFERENCES_AutoQuality "Auto quality: "
+#define MSGTR_PREFERENCES_NI "Use non-interleaved AVI parser"
+#define MSGTR_PREFERENCES_IDX "Rebuild index table, if needed"
+#define MSGTR_PREFERENCES_VideoCodecFamily "Video codec family:"
+#define MSGTR_PREFERENCES_AudioCodecFamily "Audio codec family:"
+#define MSGTR_PREFERENCES_FRAME_OSD_Level "OSD level"
+#define MSGTR_PREFERENCES_FRAME_Subtitle "Subtitle"
+#define MSGTR_PREFERENCES_FRAME_Font "Font"
+#define MSGTR_PREFERENCES_FRAME_PostProcess "Postprocessing"
+#define MSGTR_PREFERENCES_FRAME_CodecDemuxer "Codec & demuxer"
+#define MSGTR_PREFERENCES_FRAME_Cache "Cache"
+#define MSGTR_PREFERENCES_FRAME_Misc MSGTR_PREFERENCES_Misc
+#define MSGTR_PREFERENCES_Audio_Device "Device:"
+#define MSGTR_PREFERENCES_Audio_Mixer "Mixer:"
+#define MSGTR_PREFERENCES_Audio_MixerChannel "Mixer channel:"
+#define MSGTR_PREFERENCES_Message "Please remember that you need to restart playback for some options to take effect!"
+#define MSGTR_PREFERENCES_DXR3_VENC "Video encoder:"
+#define MSGTR_PREFERENCES_DXR3_LAVC "Use LAVC (FFmpeg)"
+#define MSGTR_PREFERENCES_FontEncoding1 "Unicode"
+#define MSGTR_PREFERENCES_FontEncoding2 "Western European Languages (ISO-8859-1)"
+#define MSGTR_PREFERENCES_FontEncoding3 "Western European Languages with Euro (ISO-8859-15)"
+#define MSGTR_PREFERENCES_FontEncoding4 "Slavic/Central European Languages (ISO-8859-2)"
+#define MSGTR_PREFERENCES_FontEncoding5 "Esperanto, Galician, Maltese, Turkish (ISO-8859-3)"
+#define MSGTR_PREFERENCES_FontEncoding6 "Old Baltic charset (ISO-8859-4)"
+#define MSGTR_PREFERENCES_FontEncoding7 "Cyrillic (ISO-8859-5)"
+#define MSGTR_PREFERENCES_FontEncoding8 "Arabic (ISO-8859-6)"
+#define MSGTR_PREFERENCES_FontEncoding9 "Modern Greek (ISO-8859-7)"
+#define MSGTR_PREFERENCES_FontEncoding10 "Turkish (ISO-8859-9)"
+#define MSGTR_PREFERENCES_FontEncoding11 "Baltic (ISO-8859-13)"
+#define MSGTR_PREFERENCES_FontEncoding12 "Celtic (ISO-8859-14)"
+#define MSGTR_PREFERENCES_FontEncoding13 "Hebrew charsets (ISO-8859-8)"
+#define MSGTR_PREFERENCES_FontEncoding14 "Russian (KOI8-R)"
+#define MSGTR_PREFERENCES_FontEncoding15 "Ukrainian, Belarusian (KOI8-U/RU)"
+#define MSGTR_PREFERENCES_FontEncoding16 "Simplified Chinese charset (CP936)"
+#define MSGTR_PREFERENCES_FontEncoding17 "Traditional Chinese charset (BIG5)"
+#define MSGTR_PREFERENCES_FontEncoding18 "Japanese charsets (SHIFT-JIS)"
+#define MSGTR_PREFERENCES_FontEncoding19 "Korean charset (CP949)"
+#define MSGTR_PREFERENCES_FontEncoding20 "Thai charset (CP874)"
+#define MSGTR_PREFERENCES_FontEncoding21 "Cyrillic Windows (CP1251)"
+#define MSGTR_PREFERENCES_FontEncoding22 "Slavic/Central European Windows (CP1250)"
+#define MSGTR_PREFERENCES_FontEncoding23 "Arabic Windows (CP1256)"
+#define MSGTR_PREFERENCES_FontNoAutoScale "No autoscale"
+#define MSGTR_PREFERENCES_FontPropWidth "Proportional to movie width"
+#define MSGTR_PREFERENCES_FontPropHeight "Proportional to movie height"
+#define MSGTR_PREFERENCES_FontPropDiagonal "Proportional to movie diagonal"
+#define MSGTR_PREFERENCES_FontEncoding "Encoding:"
+#define MSGTR_PREFERENCES_FontBlur "Blur:"
+#define MSGTR_PREFERENCES_FontOutLine "Outline:"
+#define MSGTR_PREFERENCES_FontTextScale "Text scale:"
+#define MSGTR_PREFERENCES_FontOSDScale "OSD scale:"
+#define MSGTR_PREFERENCES_Cache "Cache on/off"
+#define MSGTR_PREFERENCES_CacheSize "Cache size: "
+#define MSGTR_PREFERENCES_LoadFullscreen "Start in fullscreen"
+#define MSGTR_PREFERENCES_SaveWinPos "Save window position"
+#define MSGTR_PREFERENCES_XSCREENSAVER "Stop XScreenSaver"
+#define MSGTR_PREFERENCES_PlayBar "Enable playbar"
+#define MSGTR_PREFERENCES_AutoSync "AutoSync on/off"
+#define MSGTR_PREFERENCES_AutoSyncValue "Autosync: "
+#define MSGTR_PREFERENCES_CDROMDevice "CD-ROM device:"
+#define MSGTR_PREFERENCES_DVDDevice "DVD device:"
+#define MSGTR_PREFERENCES_FPS "Movie FPS:"
+#define MSGTR_PREFERENCES_ShowVideoWindow "Show video window when inactive"
+#define MSGTR_PREFERENCES_ArtsBroken "Newer aRts versions are incompatible "\
+           "with GTK 1.x and will crash GMPlayer!"
+
+// -- aboutbox
+#define MSGTR_ABOUT_UHU "GUI development sponsored by UHU Linux\n"
+#define MSGTR_ABOUT_Contributors "Code and documentation contributors\n"
+#define MSGTR_ABOUT_Codecs_libs_contributions "Codecs and third party libraries\n"
+#define MSGTR_ABOUT_Translations "Translations\n"
+#define MSGTR_ABOUT_Skins "Skins\n"
+
+// --- messagebox
+#define MSGTR_MSGBOX_LABEL_FatalError "Fatal error!"
+#define MSGTR_MSGBOX_LABEL_Error "Error!"
+#define MSGTR_MSGBOX_LABEL_Warning "Warning!"
+
+// bitmap.c
+#define MSGTR_NotEnoughMemoryC32To1 "[c32to1] not enough memory for image\n"
+#define MSGTR_NotEnoughMemoryC1To32 "[c1to32] not enough memory for image\n"
+
+// cfg.c
+#define MSGTR_ConfigFileReadError "[cfg] config file read error ...\n"
+#define MSGTR_UnableToSaveOption "[cfg] Unable to save the '%s' option.\n"
+
+// interface.c
+#define MSGTR_DeletingSubtitles "[GUI] Deleting subtitles.\n"
+#define MSGTR_LoadingSubtitles "[GUI] Loading subtitles: %s\n"
+#define MSGTR_AddingVideoFilter "[GUI] Adding video filter: %s\n"
+#define MSGTR_RemovingVideoFilter "[GUI] Removing video filter: %s\n"
+
+// mw.c
+#define MSGTR_NotAFile "This does not seem to be a file: %s !\n"
+
+// ws.c
+#define MSGTR_WS_CouldNotOpenDisplay "[ws] Could not open the display.\n"
+#define MSGTR_WS_RemoteDisplay "[ws] Remote display, disabling XMITSHM.\n"
+#define MSGTR_WS_NoXshm "[ws] Sorry, your system does not support the X shared memory extension.\n"
+#define MSGTR_WS_NoXshape "[ws] Sorry, your system does not support the XShape extension.\n"
+#define MSGTR_WS_ColorDepthTooLow "[ws] Sorry, the color depth is too low.\n"
+#define MSGTR_WS_TooManyOpenWindows "[ws] There are too many open windows.\n"
+#define MSGTR_WS_ShmError "[ws] shared memory extension error\n"
+#define MSGTR_WS_NotEnoughMemoryDrawBuffer "[ws] Sorry, not enough memory to draw buffer.\n"
+#define MSGTR_WS_DpmsUnavailable "DPMS not available?\n"
+#define MSGTR_WS_DpmsNotEnabled "Could not enable DPMS.\n"
+
+// wsxdnd.c
+#define MSGTR_WS_NotAFile "This does not seem to be a file...\n"
+#define MSGTR_WS_DDNothing "D&D: Nothing returned!\n"
+
+// ======================= video output drivers ========================
+
+#define MSGTR_VOincompCodec "The selected video_out device is incompatible with this codec.\n"\
+                "Try appending the scale filter to your filter list,\n"\
+                "e.g. -vf spp,scale instead of -vf spp.\n"
+#define MSGTR_VO_GenericError "This error has occurred"
+#define MSGTR_VO_UnableToAccess "Unable to access"
+#define MSGTR_VO_ExistsButNoDirectory "already exists, but is not a directory."
+#define MSGTR_VO_DirExistsButNotWritable "Output directory already exists, but is not writable."
+#define MSGTR_VO_DirExistsAndIsWritable "Output directory already exists and is writable."
+#define MSGTR_VO_CantCreateDirectory "Unable to create output directory."
+#define MSGTR_VO_CantCreateFile "Unable to create output file."
+#define MSGTR_VO_DirectoryCreateSuccess "Output directory successfully created."
+#define MSGTR_VO_ValueOutOfRange "value out of range"
+#define MSGTR_VO_NoValueSpecified "No value specified."
+#define MSGTR_VO_UnknownSuboptions "unknown suboption(s)"
+
+// aspect.c
+#define MSGTR_LIBVO_ASPECT_NoSuitableNewResFound "[ASPECT] Warning: No suitable new res found!\n"
+#define MSGTR_LIBVO_ASPECT_NoNewSizeFoundThatFitsIntoRes "[ASPECT] Error: No new size found that fits into res!\n"
+
+// font_load_ft.c
+#define MSGTR_LIBVO_FONT_LOAD_FT_NewFaceFailed "New_Face failed. Maybe the font path is wrong.\nPlease supply the text font file (~/.mplayer/subfont.ttf).\n"
+#define MSGTR_LIBVO_FONT_LOAD_FT_NewMemoryFaceFailed "New_Memory_Face failed..\n"
+#define MSGTR_LIBVO_FONT_LOAD_FT_SubFaceFailed "subtitle font: load_sub_face failed.\n"
+#define MSGTR_LIBVO_FONT_LOAD_FT_SubFontCharsetFailed "subtitle font: prepare_charset failed.\n"
+#define MSGTR_LIBVO_FONT_LOAD_FT_CannotPrepareSubtitleFont "Cannot prepare subtitle font.\n"
+#define MSGTR_LIBVO_FONT_LOAD_FT_CannotPrepareOSDFont "Cannot prepare OSD font.\n"
+#define MSGTR_LIBVO_FONT_LOAD_FT_CannotGenerateTables "Cannot generate tables.\n"
+#define MSGTR_LIBVO_FONT_LOAD_FT_DoneFreeTypeFailed "FT_Done_FreeType failed.\n"
+#define MSGTR_LIBVO_FONT_LOAD_FT_FontconfigNoMatch "Fontconfig failed to select a font. Trying without fontconfig...\n"
+
+// sub.c
+#define MSGTR_VO_SUB_Seekbar "Seekbar"
+#define MSGTR_VO_SUB_Play "Play"
+#define MSGTR_VO_SUB_Pause "Pause"
+#define MSGTR_VO_SUB_Stop "Stop"
+#define MSGTR_VO_SUB_Rewind "Rewind"
+#define MSGTR_VO_SUB_Forward "Forward"
+#define MSGTR_VO_SUB_Clock "Clock"
+#define MSGTR_VO_SUB_Contrast "Contrast"
+#define MSGTR_VO_SUB_Saturation "Saturation"
+#define MSGTR_VO_SUB_Volume "Volume"
+#define MSGTR_VO_SUB_Brightness "Brightness"
+#define MSGTR_VO_SUB_Hue "Hue"
+#define MSGTR_VO_SUB_Balance "Balance"
+
+// vo_3dfx.c
+#define MSGTR_LIBVO_3DFX_Only16BppSupported "[VO_3DFX] Only 16bpp supported!"
+#define MSGTR_LIBVO_3DFX_VisualIdIs "[VO_3DFX] Visual ID is  %lx.\n"
+#define MSGTR_LIBVO_3DFX_UnableToOpenDevice "[VO_3DFX] Unable to open /dev/3dfx.\n"
+#define MSGTR_LIBVO_3DFX_Error "[VO_3DFX] Error: %d.\n"
+#define MSGTR_LIBVO_3DFX_CouldntMapMemoryArea "[VO_3DFX] Couldn't map 3dfx memory areas: %p,%p,%d.\n"
+#define MSGTR_LIBVO_3DFX_DisplayInitialized "[VO_3DFX] Initialized: %p.\n"
+#define MSGTR_LIBVO_3DFX_UnknownSubdevice "[VO_3DFX] Unknown subdevice: %s.\n"
+
+// vo_aa.c
+#define MSGTR_VO_AA_HelpHeader "\n\nHere are the aalib vo_aa suboptions:\n"
+#define MSGTR_VO_AA_AdditionalOptions "Additional options vo_aa provides:\n" \
+"  help        print this help message\n" \
+"  osdcolor    set OSD color\n  subcolor    set subtitle color\n" \
+"        the color parameters are:\n           0 : normal\n" \
+"           1 : dim\n           2 : bold\n           3 : boldfont\n" \
+"           4 : reverse\n           5 : special\n\n\n"
+
+// vo_dxr3.c
+#define MSGTR_LIBVO_DXR3_UnableToLoadNewSPUPalette "[VO_DXR3] Unable to load new SPU palette!\n"
+#define MSGTR_LIBVO_DXR3_UnableToSetPlaymode "[VO_DXR3] Unable to set playmode!\n"
+#define MSGTR_LIBVO_DXR3_UnableToSetSubpictureMode "[VO_DXR3] Unable to set subpicture mode!\n"
+#define MSGTR_LIBVO_DXR3_UnableToGetTVNorm "[VO_DXR3] Unable to get TV norm!\n"
+#define MSGTR_LIBVO_DXR3_AutoSelectedTVNormByFrameRate "[VO_DXR3] Auto-selected TV norm by framerate: "
+#define MSGTR_LIBVO_DXR3_UnableToSetTVNorm "[VO_DXR3] Unable to set TV norm!\n"
+#define MSGTR_LIBVO_DXR3_SettingUpForNTSC "[VO_DXR3] Setting up for NTSC.\n"
+#define MSGTR_LIBVO_DXR3_SettingUpForPALSECAM "[VO_DXR3] Setting up for PAL/SECAM.\n"
+#define MSGTR_LIBVO_DXR3_SettingAspectRatioTo43 "[VO_DXR3] Setting aspect ratio to 4:3.\n"
+#define MSGTR_LIBVO_DXR3_SettingAspectRatioTo169 "[VO_DXR3] Setting aspect ratio to 16:9.\n"
+#define MSGTR_LIBVO_DXR3_OutOfMemory "[VO_DXR3] out of memory\n"
+#define MSGTR_LIBVO_DXR3_UnableToAllocateKeycolor "[VO_DXR3] Unable to allocate keycolor!\n"
+#define MSGTR_LIBVO_DXR3_UnableToAllocateExactKeycolor "[VO_DXR3] Unable to allocate exact keycolor, using closest match (0x%lx).\n"
+#define MSGTR_LIBVO_DXR3_Uninitializing "[VO_DXR3] Uninitializing.\n"
+#define MSGTR_LIBVO_DXR3_FailedRestoringTVNorm "[VO_DXR3] Failed restoring TV norm!\n"
+#define MSGTR_LIBVO_DXR3_EnablingPrebuffering "[VO_DXR3] Enabling prebuffering.\n"
+#define MSGTR_LIBVO_DXR3_UsingNewSyncEngine "[VO_DXR3] Using new sync engine.\n"
+#define MSGTR_LIBVO_DXR3_UsingOverlay "[VO_DXR3] Using overlay.\n"
+#define MSGTR_LIBVO_DXR3_ErrorYouNeedToCompileMplayerWithX11 "[VO_DXR3] Error: Overlay requires compiling with X11 libs/headers installed.\n"
+#define MSGTR_LIBVO_DXR3_WillSetTVNormTo "[VO_DXR3] Will set TV norm to: "
+#define MSGTR_LIBVO_DXR3_AutoAdjustToMovieFrameRatePALPAL60 "auto-adjust to movie framerate (PAL/PAL-60)"
+#define MSGTR_LIBVO_DXR3_AutoAdjustToMovieFrameRatePALNTSC "auto-adjust to movie framerate (PAL/NTSC)"
+#define MSGTR_LIBVO_DXR3_UseCurrentNorm "Use current norm."
+#define MSGTR_LIBVO_DXR3_UseUnknownNormSuppliedCurrentNorm "Unknown norm supplied. Use current norm."
+#define MSGTR_LIBVO_DXR3_ErrorOpeningForWritingTrying "[VO_DXR3] Error opening %s for writing, trying /dev/em8300 instead.\n"
+#define MSGTR_LIBVO_DXR3_ErrorOpeningForWritingTryingMV "[VO_DXR3] Error opening %s for writing, trying /dev/em8300_mv instead.\n"
+#define MSGTR_LIBVO_DXR3_ErrorOpeningForWritingAsWell "[VO_DXR3] Error opening /dev/em8300 for writing as well!\nBailing out.\n"
+#define MSGTR_LIBVO_DXR3_ErrorOpeningForWritingAsWellMV "[VO_DXR3] Error opening /dev/em8300_mv for writing as well!\nBailing out.\n"
+#define MSGTR_LIBVO_DXR3_Opened "[VO_DXR3] Opened: %s.\n"
+#define MSGTR_LIBVO_DXR3_ErrorOpeningForWritingTryingSP "[VO_DXR3] Error opening %s for writing, trying /dev/em8300_sp instead.\n"
+#define MSGTR_LIBVO_DXR3_ErrorOpeningForWritingAsWellSP "[VO_DXR3] Error opening /dev/em8300_sp for writing as well!\nBailing out.\n"
+#define MSGTR_LIBVO_DXR3_UnableToOpenDisplayDuringHackSetup "[VO_DXR3] Unable to open display during overlay hack setup!\n"
+#define MSGTR_LIBVO_DXR3_UnableToInitX11 "[VO_DXR3] Unable to init X11!\n"
+#define MSGTR_LIBVO_DXR3_FailedSettingOverlayAttribute "[VO_DXR3] Failed setting overlay attribute.\n"
+#define MSGTR_LIBVO_DXR3_FailedSettingOverlayScreen "[VO_DXR3] Failed setting overlay screen!\nExiting.\n"
+#define MSGTR_LIBVO_DXR3_FailedEnablingOverlay "[VO_DXR3] Failed enabling overlay!\nExiting.\n"
+#define MSGTR_LIBVO_DXR3_FailedResizingOverlayWindow "[VO_DXR3] Failed resizing overlay window!\n"
+#define MSGTR_LIBVO_DXR3_FailedSettingOverlayBcs "[VO_DXR3] Failed setting overlay bcs!\n"
+#define MSGTR_LIBVO_DXR3_FailedGettingOverlayYOffsetValues "[VO_DXR3] Failed getting overlay Y-offset values!\nExiting.\n"
+#define MSGTR_LIBVO_DXR3_FailedGettingOverlayXOffsetValues "[VO_DXR3] Failed getting overlay X-offset values!\nExiting.\n"
+#define MSGTR_LIBVO_DXR3_FailedGettingOverlayXScaleCorrection "[VO_DXR3] Failed getting overlay X scale correction!\nExiting.\n"
+#define MSGTR_LIBVO_DXR3_YOffset "[VO_DXR3] Yoffset: %d.\n"
+#define MSGTR_LIBVO_DXR3_XOffset "[VO_DXR3] Xoffset: %d.\n"
+#define MSGTR_LIBVO_DXR3_XCorrection "[VO_DXR3] Xcorrection: %d.\n"
+#define MSGTR_LIBVO_DXR3_FailedSetSignalMix "[VO_DXR3] Failed to set signal mix!\n"
+
+// vo_jpeg.c
+#define MSGTR_VO_JPEG_ProgressiveJPEG "Progressive JPEG enabled."
+#define MSGTR_VO_JPEG_NoProgressiveJPEG "Progressive JPEG disabled."
+#define MSGTR_VO_JPEG_BaselineJPEG "Baseline JPEG enabled."
+#define MSGTR_VO_JPEG_NoBaselineJPEG "Baseline JPEG disabled."
+
+// vo_mga.c
+#define MSGTR_LIBVO_MGA_AspectResized "[VO_MGA] aspect(): resized to %dx%d.\n"
+#define MSGTR_LIBVO_MGA_Uninit "[VO] uninit!\n"
+
+// mga_template.c
+#define MSGTR_LIBVO_MGA_ErrorInConfigIoctl "[MGA] error in mga_vid_config ioctl (wrong mga_vid.o version?)"
+#define MSGTR_LIBVO_MGA_CouldNotGetLumaValuesFromTheKernelModule "[MGA] Could not get luma values from the kernel module!\n"
+#define MSGTR_LIBVO_MGA_CouldNotSetLumaValuesFromTheKernelModule "[MGA] Could not set luma values from the kernel module!\n"
+#define MSGTR_LIBVO_MGA_ScreenWidthHeightUnknown "[MGA] Screen width/height unknown!\n"
+#define MSGTR_LIBVO_MGA_InvalidOutputFormat "[MGA] invalid output format %0X\n"
+#define MSGTR_LIBVO_MGA_IncompatibleDriverVersion "[MGA] Your mga_vid driver version is incompatible with this MPlayer version!\n"
+#define MSGTR_LIBVO_MGA_CouldntOpen "[MGA] Couldn't open: %s\n"
+#define MSGTR_LIBVO_MGA_ResolutionTooHigh "[MGA] Source resolution exceeds 1023x1023 in at least one dimension.\n[MGA] Rescale in software or use -lavdopts lowres=1.\n"
+#define MSGTR_LIBVO_MGA_mgavidVersionMismatch "[MGA] mismatch between kernel (%u) and MPlayer (%u) mga_vid driver versions\n"
+
+// vo_null.c
+#define MSGTR_LIBVO_NULL_UnknownSubdevice "[VO_NULL] Unknown subdevice: %s.\n"
+
+// vo_png.c
+#define MSGTR_LIBVO_PNG_Warning1 "[VO_PNG] Warning: compression level set to 0, compression disabled!\n"
+#define MSGTR_LIBVO_PNG_Warning2 "[VO_PNG] Info: Use -vo png:z=<n> to set compression level from 0 to 9.\n"
+#define MSGTR_LIBVO_PNG_Warning3 "[VO_PNG] Info: (0 = no compression, 1 = fastest, lowest - 9 best, slowest compression)\n"
+#define MSGTR_LIBVO_PNG_ErrorOpeningForWriting "\n[VO_PNG] Error opening '%s' for writing!\n"
+#define MSGTR_LIBVO_PNG_ErrorInCreatePng "[VO_PNG] Error in create_png.\n"
+
+// vo_pnm.c
+#define MSGTR_VO_PNM_ASCIIMode "ASCII mode enabled."
+#define MSGTR_VO_PNM_RawMode "Raw mode enabled."
+#define MSGTR_VO_PNM_PPMType "Will write PPM files."
+#define MSGTR_VO_PNM_PGMType "Will write PGM files."
+#define MSGTR_VO_PNM_PGMYUVType "Will write PGMYUV files."
+
+// vo_sdl.c
+#define MSGTR_LIBVO_SDL_CouldntGetAnyAcceptableSDLModeForOutput "[VO_SDL] Couldn't get any acceptable SDL Mode for output.\n"
+#define MSGTR_LIBVO_SDL_SetVideoModeFailed "[VO_SDL] set_video_mode: SDL_SetVideoMode failed: %s.\n"
+#define MSGTR_LIBVO_SDL_SetVideoModeFailedFull "[VO_SDL] Set_fullmode: SDL_SetVideoMode failed: %s.\n"
+#define MSGTR_LIBVO_SDL_MappingI420ToIYUV "[VO_SDL] Mapping I420 to IYUV.\n"
+#define MSGTR_LIBVO_SDL_UnsupportedImageFormat "[VO_SDL] Unsupported image format (0x%X).\n"
+#define MSGTR_LIBVO_SDL_InfoPleaseUseVmOrZoom "[VO_SDL] Info - please use -vm or -zoom to switch to the best resolution.\n"
+#define MSGTR_LIBVO_SDL_FailedToSetVideoMode "[VO_SDL] Failed to set video mode: %s.\n"
+#define MSGTR_LIBVO_SDL_CouldntCreateAYUVOverlay "[VO_SDL] Couldn't create a YUV overlay: %s.\n"
+#define MSGTR_LIBVO_SDL_CouldntCreateARGBSurface "[VO_SDL] Couldn't create an RGB surface: %s.\n"
+#define MSGTR_LIBVO_SDL_UsingDepthColorspaceConversion "[VO_SDL] Using depth/colorspace conversion, this will slow things down (%ibpp -> %ibpp).\n"
+#define MSGTR_LIBVO_SDL_UnsupportedImageFormatInDrawslice "[VO_SDL] Unsupported image format in draw_slice, contact MPlayer developers!\n"
+#define MSGTR_LIBVO_SDL_BlitFailed "[VO_SDL] Blit failed: %s.\n"
+#define MSGTR_LIBVO_SDL_InitializationFailed "[VO_SDL] SDL initialization failed: %s.\n"
+#define MSGTR_LIBVO_SDL_UsingDriver "[VO_SDL] Using driver: %s.\n"
+
+// vo_svga.c
+#define MSGTR_LIBVO_SVGA_ForcedVidmodeNotAvailable "[VO_SVGA] Forced vid_mode %d (%s) not available.\n"
+#define MSGTR_LIBVO_SVGA_ForcedVidmodeTooSmall "[VO_SVGA] Forced vid_mode %d (%s) too small.\n"
+#define MSGTR_LIBVO_SVGA_Vidmode "[VO_SVGA] Vid_mode: %d, %dx%d %dbpp.\n"
+#define MSGTR_LIBVO_SVGA_VgasetmodeFailed "[VO_SVGA] Vga_setmode(%d) failed.\n"
+#define MSGTR_LIBVO_SVGA_VideoModeIsLinearAndMemcpyCouldBeUsed "[VO_SVGA] Video mode is linear and memcpy could be used for image transfer.\n"
+#define MSGTR_LIBVO_SVGA_VideoModeHasHardwareAcceleration "[VO_SVGA] Video mode has hardware acceleration and put_image could be used.\n"
+#define MSGTR_LIBVO_SVGA_IfItWorksForYouIWouldLikeToKnow "[VO_SVGA] If it works for you I would like to know.\n[VO_SVGA] (send log with `mplayer test.avi -v -v -v -v &> svga.log`). Thx!\n"
+#define MSGTR_LIBVO_SVGA_VideoModeHas "[VO_SVGA] Video mode has %d page(s).\n"
+#define MSGTR_LIBVO_SVGA_CenteringImageStartAt "[VO_SVGA] Centering image. Starting at (%d,%d)\n"
+#define MSGTR_LIBVO_SVGA_UsingVidix "[VO_SVGA] Using VIDIX. w=%i h=%i  mw=%i mh=%i\n"
+
+// vo_tdfx_vid.c
+#define MSGTR_LIBVO_TDFXVID_Move "[VO_TDXVID] Move %d(%d) x %d => %d.\n"
+#define MSGTR_LIBVO_TDFXVID_AGPMoveFailedToClearTheScreen "[VO_TDFXVID] AGP move failed to clear the screen.\n"
+#define MSGTR_LIBVO_TDFXVID_BlitFailed "[VO_TDFXVID] Blit failed.\n"
+#define MSGTR_LIBVO_TDFXVID_NonNativeOverlayFormatNeedConversion "[VO_TDFXVID] Non-native overlay format needs conversion.\n"
+#define MSGTR_LIBVO_TDFXVID_UnsupportedInputFormat "[VO_TDFXVID] Unsupported input format 0x%x.\n"
+#define MSGTR_LIBVO_TDFXVID_OverlaySetupFailed "[VO_TDFXVID] Overlay setup failed.\n"
+#define MSGTR_LIBVO_TDFXVID_OverlayOnFailed "[VO_TDFXVID] Overlay on failed.\n"
+#define MSGTR_LIBVO_TDFXVID_OverlayReady "[VO_TDFXVID] Overlay ready: %d(%d) x %d @ %d => %d(%d) x %d @ %d.\n"
+#define MSGTR_LIBVO_TDFXVID_TextureBlitReady "[VO_TDFXVID] Texture blit ready: %d(%d) x %d @ %d => %d(%d) x %d @ %d.\n"
+#define MSGTR_LIBVO_TDFXVID_OverlayOffFailed "[VO_TDFXVID] Overlay off failed\n"
+#define MSGTR_LIBVO_TDFXVID_CantOpen "[VO_TDFXVID] Can't open %s: %s.\n"
+#define MSGTR_LIBVO_TDFXVID_CantGetCurrentCfg "[VO_TDFXVID] Can't get current configuration: %s.\n"
+#define MSGTR_LIBVO_TDFXVID_MemmapFailed "[VO_TDFXVID] Memmap failed !!!!!\n"
+#define MSGTR_LIBVO_TDFXVID_GetImageTodo "Get image todo.\n"
+#define MSGTR_LIBVO_TDFXVID_AgpMoveFailed "[VO_TDFXVID] AGP move failed.\n"
+#define MSGTR_LIBVO_TDFXVID_SetYuvFailed "[VO_TDFXVID] Set YUV failed.\n"
+#define MSGTR_LIBVO_TDFXVID_AgpMoveFailedOnYPlane "[VO_TDFXVID] AGP move failed on Y plane.\n"
+#define MSGTR_LIBVO_TDFXVID_AgpMoveFailedOnUPlane "[VO_TDFXVID] AGP move failed on U plane.\n"
+#define MSGTR_LIBVO_TDFXVID_AgpMoveFailedOnVPlane "[VO_TDFXVID] AGP move failed on V plane.\n"
+#define MSGTR_LIBVO_TDFXVID_UnknownFormat "[VO_TDFXVID] unknown format: 0x%x.\n"
+
+// vo_tdfxfb.c
+#define MSGTR_LIBVO_TDFXFB_CantOpen "[VO_TDFXFB] Can't open %s: %s.\n"
+#define MSGTR_LIBVO_TDFXFB_ProblemWithFbitgetFscreenInfo "[VO_TDFXFB] Problem with FBITGET_FSCREENINFO ioctl: %s.\n"
+#define MSGTR_LIBVO_TDFXFB_ProblemWithFbitgetVscreenInfo "[VO_TDFXFB] Problem with FBITGET_VSCREENINFO ioctl: %s.\n"
+#define MSGTR_LIBVO_TDFXFB_ThisDriverOnlySupports "[VO_TDFXFB] This driver only supports the 3Dfx Banshee, Voodoo3 and Voodoo 5.\n"
+#define MSGTR_LIBVO_TDFXFB_OutputIsNotSupported "[VO_TDFXFB] %d bpp output is not supported.\n"
+#define MSGTR_LIBVO_TDFXFB_CouldntMapMemoryAreas "[VO_TDFXFB] Couldn't map memory areas: %s.\n"
+#define MSGTR_LIBVO_TDFXFB_BppOutputIsNotSupported "[VO_TDFXFB] %d bpp output is not supported (This should never have happened).\n"
+#define MSGTR_LIBVO_TDFXFB_SomethingIsWrongWithControl "[VO_TDFXFB] Eik! Something's wrong with control().\n"
+#define MSGTR_LIBVO_TDFXFB_NotEnoughVideoMemoryToPlay "[VO_TDFXFB] Not enough video memory to play this movie. Try at a lower resolution.\n"
+#define MSGTR_LIBVO_TDFXFB_ScreenIs "[VO_TDFXFB] Screen is %dx%d at %d bpp, in is %dx%d at %d bpp, norm is %dx%d.\n"
+
+// vo_tga.c
+#define MSGTR_LIBVO_TGA_UnknownSubdevice "[VO_TGA] Unknown subdevice: %s.\n"
+
+// vo_vesa.c
+#define MSGTR_LIBVO_VESA_FatalErrorOccurred "[VO_VESA] Fatal error occurred! Can't continue.\n"
+#define MSGTR_LIBVO_VESA_UnknownSubdevice "[VO_VESA] unknown subdevice: '%s'.\n"
+#define MSGTR_LIBVO_VESA_YouHaveTooLittleVideoMemory "[VO_VESA] You have too little video memory for this mode:\n[VO_VESA] Required: %08lX present: %08lX.\n"
+#define MSGTR_LIBVO_VESA_YouHaveToSpecifyTheCapabilitiesOfTheMonitor "[VO_VESA] You have to specify the capabilities of the monitor. Not changing refresh rate.\n"
+#define MSGTR_LIBVO_VESA_UnableToFitTheMode "[VO_VESA] The mode does not fit the monitor limits. Not changing refresh rate.\n"
+#define MSGTR_LIBVO_VESA_DetectedInternalFatalError "[VO_VESA] Detected internal fatal error: init is called before preinit.\n"
+#define MSGTR_LIBVO_VESA_SwitchFlipIsNotSupported "[VO_VESA] The -flip option is not supported.\n"
+#define MSGTR_LIBVO_VESA_PossibleReasonNoVbe2BiosFound "[VO_VESA] Possible reason: No VBE2 BIOS found.\n"
+#define MSGTR_LIBVO_VESA_FoundVesaVbeBiosVersion "[VO_VESA] Found VESA VBE BIOS Version %x.%x Revision: %x.\n"
+#define MSGTR_LIBVO_VESA_VideoMemory "[VO_VESA] Video memory: %u Kb.\n"
+#define MSGTR_LIBVO_VESA_Capabilites "[VO_VESA] VESA Capabilities: %s %s %s %s %s.\n"
+#define MSGTR_LIBVO_VESA_BelowWillBePrintedOemInfo "[VO_VESA] !!! OEM info will be printed below !!!\n"
+#define MSGTR_LIBVO_VESA_YouShouldSee5OemRelatedLines "[VO_VESA] You should see 5 OEM related lines below; If not, you've broken vm86.\n"
+#define MSGTR_LIBVO_VESA_OemInfo "[VO_VESA] OEM info: %s.\n"
+#define MSGTR_LIBVO_VESA_OemRevision "[VO_VESA] OEM Revision: %x.\n"
+#define MSGTR_LIBVO_VESA_OemVendor "[VO_VESA] OEM vendor: %s.\n"
+#define MSGTR_LIBVO_VESA_OemProductName "[VO_VESA] OEM Product Name: %s.\n"
+#define MSGTR_LIBVO_VESA_OemProductRev "[VO_VESA] OEM Product Rev: %s.\n"
+#define MSGTR_LIBVO_VESA_Hint "[VO_VESA] Hint: For working TV-Out you should have plugged in the TV connector\n"\
+"[VO_VESA] before booting since VESA BIOS initializes itself only during POST.\n"
+#define MSGTR_LIBVO_VESA_UsingVesaMode "[VO_VESA] Using VESA mode (%u) = %x [%ux%u@%u]\n"
+#define MSGTR_LIBVO_VESA_CantInitializeSwscaler "[VO_VESA] Can't initialize software scaler.\n"
+#define MSGTR_LIBVO_VESA_CantUseDga "[VO_VESA] Can't use DGA. Force bank switching mode. :(\n"
+#define MSGTR_LIBVO_VESA_UsingDga "[VO_VESA] Using DGA (physical resources: %08lXh, %08lXh)"
+#define MSGTR_LIBVO_VESA_CantUseDoubleBuffering "[VO_VESA] Can't use double buffering: not enough video memory.\n"
+#define MSGTR_LIBVO_VESA_CantFindNeitherDga "[VO_VESA] Can find neither DGA nor relocatable window frame.\n"
+#define MSGTR_LIBVO_VESA_YouveForcedDga "[VO_VESA] You've forced DGA. Exiting\n"
+#define MSGTR_LIBVO_VESA_CantFindValidWindowAddress "[VO_VESA] Can't find valid window address.\n"
+#define MSGTR_LIBVO_VESA_UsingBankSwitchingMode "[VO_VESA] Using bank switching mode (physical resources: %08lXh, %08lXh).\n"
+#define MSGTR_LIBVO_VESA_CantAllocateTemporaryBuffer "[VO_VESA] Can't allocate temporary buffer.\n"
+#define MSGTR_LIBVO_VESA_SorryUnsupportedMode "[VO_VESA] Sorry, unsupported mode -- try -x 640 -zoom.\n"
+#define MSGTR_LIBVO_VESA_OhYouReallyHavePictureOnTv "[VO_VESA] Oh you really have a picture on the TV!\n"
+#define MSGTR_LIBVO_VESA_CantInitialozeLinuxVideoOverlay "[VO_VESA] Can't initialize Linux Video Overlay.\n"
+#define MSGTR_LIBVO_VESA_UsingVideoOverlay "[VO_VESA] Using video overlay: %s.\n"
+#define MSGTR_LIBVO_VESA_CantInitializeVidixDriver "[VO_VESA] Can't initialize VIDIX driver.\n"
+#define MSGTR_LIBVO_VESA_UsingVidix "[VO_VESA] Using VIDIX.\n"
+#define MSGTR_LIBVO_VESA_CantFindModeFor "[VO_VESA] Can't find mode for: %ux%u@%u.\n"
+#define MSGTR_LIBVO_VESA_InitializationComplete "[VO_VESA] VESA initialization complete.\n"
+
+// vesa_lvo.c
+#define MSGTR_LIBVO_VESA_ThisBranchIsNoLongerSupported "[VESA_LVO] This branch is no longer supported.\n[VESA_LVO] Please use -vo vesa:vidix instead.\n"
+#define MSGTR_LIBVO_VESA_CouldntOpen "[VESA_LVO] Couldn't open: '%s'\n"
+#define MSGTR_LIBVO_VESA_InvalidOutputFormat "[VESA_LVI] Invalid output format: %s(%0X)\n"
+#define MSGTR_LIBVO_VESA_IncompatibleDriverVersion "[VESA_LVO] Your fb_vid driver version is incompatible with this MPlayer version!\n"
+
+// vo_x11.c
+#define MSGTR_LIBVO_X11_DrawFrameCalled "[VO_X11] draw_frame() called!!!!!!\n"
+
+// vo_xv.c
+#define MSGTR_LIBVO_XV_DrawFrameCalled "[VO_XV] draw_frame() called!!!!!!\n"
+#define MSGTR_LIBVO_XV_SharedMemoryNotSupported "[VO_XV] Shared memory not supported\nReverting to normal Xv.\n"
+#define MSGTR_LIBVO_XV_XvNotSupportedByX11 "[VO_XV] Sorry, Xv not supported by this X11 version/driver\n[VO_XV] ******** Try with  -vo x11  or  -vo sdl  *********\n"
+#define MSGTR_LIBVO_XV_XvQueryAdaptorsFailed  "[VO_XV] XvQueryAdaptors failed.\n"
+#define MSGTR_LIBVO_XV_InvalidPortParameter "[VO_XV] Invalid port parameter, overriding with port 0.\n"
+#define MSGTR_LIBVO_XV_CouldNotGrabPort "[VO_XV] Could not grab port %i.\n"
+#define MSGTR_LIBVO_XV_CouldNotFindFreePort "[VO_XV] Could not find free Xvideo port - maybe another process is already\n"\
+"[VO_XV] using it. Close all video applications, and try again. If that does\n"\
+"[VO_XV] not help, see 'mplayer -vo help' for other (non-xv) video out drivers.\n"
+#define MSGTR_LIBVO_XV_NoXvideoSupport "[VO_XV] It seems there is no Xvideo support for your video card available.\n"\
+"[VO_XV] Run 'xvinfo' to verify its Xv support and read\n"\
+"[VO_XV] DOCS/HTML/en/video.html#xv!\n"\
+"[VO_XV] See 'mplayer -vo help' for other (non-xv) video out drivers.\n"\
+"[VO_XV] Try -vo x11.\n"
+#define MSGTR_VO_XV_ImagedimTooHigh "Source image dimensions are too high: %ux%u (maximum is %ux%u)\n"
+
+// vo_yuv4mpeg.c
+#define MSGTR_VO_YUV4MPEG_InterlacedHeightDivisibleBy4 "Interlaced mode requires image height to be divisible by 4."
+#define MSGTR_VO_YUV4MPEG_InterlacedLineBufAllocFail "Unable to allocate line buffer for interlaced mode."
+#define MSGTR_VO_YUV4MPEG_WidthDivisibleBy2 "Image width must be divisible by 2."
+#define MSGTR_VO_YUV4MPEG_OutFileOpenError "Can't get memory or file handle to write \"%s\"!"
+#define MSGTR_VO_YUV4MPEG_OutFileWriteError "Error writing image to output!"
+#define MSGTR_VO_YUV4MPEG_UnknownSubDev "Unknown subdevice: %s"
+#define MSGTR_VO_YUV4MPEG_InterlacedTFFMode "Using interlaced output mode, top-field first."
+#define MSGTR_VO_YUV4MPEG_InterlacedBFFMode "Using interlaced output mode, bottom-field first."
+#define MSGTR_VO_YUV4MPEG_ProgressiveMode "Using (default) progressive frame mode."
+
+// vosub_vidix.c
+#define MSGTR_LIBVO_SUB_VIDIX_CantStartPlayback "[VO_SUB_VIDIX] Can't start playback: %s\n"
+#define MSGTR_LIBVO_SUB_VIDIX_CantStopPlayback "[VO_SUB_VIDIX] Can't stop playback: %s\n"
+#define MSGTR_LIBVO_SUB_VIDIX_InterleavedUvForYuv410pNotSupported "[VO_SUB_VIDIX] Interleaved UV for YUV410P not supported.\n"
+#define MSGTR_LIBVO_SUB_VIDIX_DummyVidixdrawsliceWasCalled "[VO_SUB_VIDIX] Dummy vidix_draw_slice() was called.\n"
+#define MSGTR_LIBVO_SUB_VIDIX_DummyVidixdrawframeWasCalled "[VO_SUB_VIDIX] Dummy vidix_draw_frame() was called.\n"
+#define MSGTR_LIBVO_SUB_VIDIX_UnsupportedFourccForThisVidixDriver "[VO_SUB_VIDIX] Unsupported FourCC for this VIDIX driver: %x (%s).\n"
+#define MSGTR_LIBVO_SUB_VIDIX_VideoServerHasUnsupportedResolution "[VO_SUB_VIDIX] Video server has unsupported resolution (%dx%d), supported: %dx%d-%dx%d.\n"
+#define MSGTR_LIBVO_SUB_VIDIX_VideoServerHasUnsupportedColorDepth "[VO_SUB_VIDIX] Video server has unsupported color depth by vidix (%d).\n"
+#define MSGTR_LIBVO_SUB_VIDIX_DriverCantUpscaleImage "[VO_SUB_VIDIX] VIDIX driver can't upscale image (%d%d -> %d%d).\n"
+#define MSGTR_LIBVO_SUB_VIDIX_DriverCantDownscaleImage "[VO_SUB_VIDIX] VIDIX driver can't downscale image (%d%d -> %d%d).\n"
+#define MSGTR_LIBVO_SUB_VIDIX_CantConfigurePlayback "[VO_SUB_VIDIX] Can't configure playback: %s.\n"
+#define MSGTR_LIBVO_SUB_VIDIX_YouHaveWrongVersionOfVidixLibrary "[VO_SUB_VIDIX] You have the wrong version of the VIDIX library.\n"
+#define MSGTR_LIBVO_SUB_VIDIX_CouldntFindWorkingVidixDriver "[VO_SUB_VIDIX] Couldn't find working VIDIX driver.\n"
+#define MSGTR_LIBVO_SUB_VIDIX_CouldntGetCapability "[VO_SUB_VIDIX] Couldn't get capability: %s.\n"
+
+// x11_common.c
+#define MSGTR_EwmhFullscreenStateFailed "\nX11: Couldn't send EWMH fullscreen event!\n"
+#define MSGTR_CouldNotFindXScreenSaver "xscreensaver_disable: Could not find XScreenSaver window.\n"
+#define MSGTR_SelectedVideoMode "XF86VM: Selected video mode %dx%d for image size %dx%d.\n"
+
+#define MSGTR_InsertingAfVolume "[Mixer] No hardware mixing, inserting volume filter.\n"
+#define MSGTR_NoVolume "[Mixer] No volume control available.\n"
+#define MSGTR_NoBalance "[Mixer] No balance control available.\n"
+
+// old vo drivers that have been replaced
+#define MSGTR_VO_PGM_HasBeenReplaced "The pgm video output driver has been replaced by -vo pnm:pgmyuv.\n"
+#define MSGTR_VO_MD5_HasBeenReplaced "The md5 video output driver has been replaced by -vo md5sum.\n"
+
+
+// ======================= audio output drivers ========================
+
+// audio_out.c
+#define MSGTR_AO_ALSA9_1x_Removed "audio_out: alsa9 and alsa1x modules were removed, use -ao alsa instead.\n"
+#define MSGTR_AO_TryingPreferredAudioDriver "Trying preferred audio driver '%.*s', options '%s'\n"
+#define MSGTR_AO_NoSuchDriver "No such audio driver '%.*s'\n"
+#define MSGTR_AO_FailedInit "Failed to initialize audio driver '%s'\n"
+#define MSGTR_AO_TryingEveryKnown "Trying every known audio driver...\n"
+
+// ao_oss.c
+#define MSGTR_AO_OSS_CantOpenMixer "[AO OSS] audio_setup: Can't open mixer device %s: %s\n"
+#define MSGTR_AO_OSS_ChanNotFound "[AO OSS] audio_setup: Audio card mixer does not have channel '%s', using default.\n"
+#define MSGTR_AO_OSS_CantOpenDev "[AO OSS] audio_setup: Can't open audio device %s: %s\n"
+#define MSGTR_AO_OSS_CantMakeFd "[AO OSS] audio_setup: Can't make file descriptor blocking: %s\n"
+#define MSGTR_AO_OSS_CantSet "[AO OSS] Can't set audio device %s to %s output, trying %s...\n"
+#define MSGTR_AO_OSS_CantSetChans "[AO OSS] audio_setup: Failed to set audio device to %d channels.\n"
+#define MSGTR_AO_OSS_CantUseGetospace "[AO OSS] audio_setup: driver doesn't support SNDCTL_DSP_GETOSPACE :-(\n"
+#define MSGTR_AO_OSS_CantUseSelect "[AO OSS]\n   ***  Your audio driver DOES NOT support select()  ***\n Recompile MPlayer with #undef HAVE_AUDIO_SELECT in config.h !\n\n"
+#define MSGTR_AO_OSS_CantReopen "[AO OSS]\nFatal error: *** CANNOT RE-OPEN / RESET AUDIO DEVICE *** %s\n"
+#define MSGTR_AO_OSS_UnknownUnsupportedFormat "[AO OSS] Unknown/Unsupported OSS format: %x.\n"
+
+// ao_arts.c
+#define MSGTR_AO_ARTS_CantInit "[AO ARTS] %s\n"
+#define MSGTR_AO_ARTS_ServerConnect "[AO ARTS] Connected to sound server.\n"
+#define MSGTR_AO_ARTS_CantOpenStream "[AO ARTS] Unable to open a stream.\n"
+#define MSGTR_AO_ARTS_StreamOpen "[AO ARTS] Stream opened.\n"
+#define MSGTR_AO_ARTS_BufferSize "[AO ARTS] buffer size: %d\n"
+
+// ao_dxr2.c
+#define MSGTR_AO_DXR2_SetVolFailed "[AO DXR2] Setting volume to %d failed.\n"
+#define MSGTR_AO_DXR2_UnsupSamplerate "[AO DXR2] %d Hz not supported, try to resample.\n"
+
+// ao_esd.c
+#define MSGTR_AO_ESD_CantOpenSound "[AO ESD] esd_open_sound failed: %s\n"
+#define MSGTR_AO_ESD_LatencyInfo "[AO ESD] latency: [server: %0.2fs, net: %0.2fs] (adjust %0.2fs)\n"
+#define MSGTR_AO_ESD_CantOpenPBStream "[AO ESD] failed to open ESD playback stream: %s\n"
+
+// ao_mpegpes.c
+#define MSGTR_AO_MPEGPES_CantSetMixer "[AO MPEGPES] DVB audio set mixer failed: %s.\n"
+#define MSGTR_AO_MPEGPES_UnsupSamplerate "[AO MPEGPES] %d Hz not supported, try to resample.\n"
+
+// ao_pcm.c
+#define MSGTR_AO_PCM_FileInfo "[AO PCM] File: %s (%s)\nPCM: Samplerate: %iHz Channels: %s Format %s\n"
+#define MSGTR_AO_PCM_HintInfo "[AO PCM] Info: Faster dumping is achieved with -vc null -vo null -ao pcm:fast\n[AO PCM] Info: To write WAVE files use -ao pcm:waveheader (default).\n"
+#define MSGTR_AO_PCM_CantOpenOutputFile "[AO PCM] Failed to open %s for writing!\n"
+
+// ao_sdl.c
+#define MSGTR_AO_SDL_INFO "[AO SDL] Samplerate: %iHz Channels: %s Format %s\n"
+#define MSGTR_AO_SDL_DriverInfo "[AO SDL] using %s audio driver.\n"
+#define MSGTR_AO_SDL_UnsupportedAudioFmt "[AO SDL] Unsupported audio format: 0x%x.\n"
+#define MSGTR_AO_SDL_CantInit "[AO SDL] SDL Audio initialization failed: %s\n"
+#define MSGTR_AO_SDL_CantOpenAudio "[AO SDL] Unable to open audio: %s\n"
+
+// ao_sgi.c
+#define MSGTR_AO_SGI_INFO "[AO SGI] control.\n"
+#define MSGTR_AO_SGI_InitInfo "[AO SGI] init: Samplerate: %iHz Channels: %s Format %s\n"
+#define MSGTR_AO_SGI_InvalidDevice "[AO SGI] play: invalid device.\n"
+#define MSGTR_AO_SGI_CantSetParms_Samplerate "[AO SGI] init: setparams failed: %s\nCould not set desired samplerate.\n"
+#define MSGTR_AO_SGI_CantSetAlRate "[AO SGI] init: AL_RATE was not accepted on the given resource.\n"
+#define MSGTR_AO_SGI_CantGetParms "[AO SGI] init: getparams failed: %s\n"
+#define MSGTR_AO_SGI_SampleRateInfo "[AO SGI] init: samplerate is now %lf (desired rate is %lf)\n"
+#define MSGTR_AO_SGI_InitConfigError "[AO SGI] init: %s\n"
+#define MSGTR_AO_SGI_InitOpenAudioFailed "[AO SGI] init: Unable to open audio channel: %s\n"
+#define MSGTR_AO_SGI_Uninit "[AO SGI] uninit: ...\n"
+#define MSGTR_AO_SGI_Reset "[AO SGI] reset: ...\n"
+#define MSGTR_AO_SGI_PauseInfo "[AO SGI] audio_pause: ...\n"
+#define MSGTR_AO_SGI_ResumeInfo "[AO SGI] audio_resume: ...\n"
+
+// ao_sun.c
+#define MSGTR_AO_SUN_RtscSetinfoFailed "[AO SUN] rtsc: SETINFO failed.\n"
+#define MSGTR_AO_SUN_RtscWriteFailed "[AO SUN] rtsc: write failed.\n"
+#define MSGTR_AO_SUN_CantOpenAudioDev "[AO SUN] Can't open audio device %s, %s  -> nosound.\n"
+#define MSGTR_AO_SUN_UnsupSampleRate "[AO SUN] audio_setup: your card doesn't support %d channel, %s, %d Hz samplerate.\n"
+#define MSGTR_AO_SUN_CantUseSelect "[AO SUN]\n   ***  Your audio driver DOES NOT support select()  ***\nRecompile MPlayer with #undef HAVE_AUDIO_SELECT in config.h !\n\n"
+#define MSGTR_AO_SUN_CantReopenReset "[AO SUN]\nFatal error: *** CANNOT REOPEN / RESET AUDIO DEVICE (%s) ***\n"
+
+// ao_alsa5.c
+#define MSGTR_AO_ALSA5_InitInfo "[AO ALSA5] alsa-init: requested format: %d Hz, %d channels, %s\n"
+#define MSGTR_AO_ALSA5_SoundCardNotFound "[AO ALSA5] alsa-init: no soundcards found.\n"
+#define MSGTR_AO_ALSA5_InvalidFormatReq "[AO ALSA5] alsa-init: invalid format (%s) requested - output disabled.\n"
+#define MSGTR_AO_ALSA5_PlayBackError "[AO ALSA5] alsa-init: playback open error: %s\n"
+#define MSGTR_AO_ALSA5_PcmInfoError "[AO ALSA5] alsa-init: PCM info error: %s\n"
+#define MSGTR_AO_ALSA5_SoundcardsFound "[AO ALSA5] alsa-init: %d soundcard(s) found, using: %s\n"
+#define MSGTR_AO_ALSA5_PcmChanInfoError "[AO ALSA5] alsa-init: PCM channel info error: %s\n"
+#define MSGTR_AO_ALSA5_CantSetParms "[AO ALSA5] alsa-init: error setting parameters: %s\n"
+#define MSGTR_AO_ALSA5_CantSetChan "[AO ALSA5] alsa-init: error setting up channel: %s\n"
+#define MSGTR_AO_ALSA5_ChanPrepareError "[AO ALSA5] alsa-init: channel prepare error: %s\n"
+#define MSGTR_AO_ALSA5_DrainError "[AO ALSA5] alsa-uninit: playback drain error: %s\n"
+#define MSGTR_AO_ALSA5_FlushError "[AO ALSA5] alsa-uninit: playback flush error: %s\n"
+#define MSGTR_AO_ALSA5_PcmCloseError "[AO ALSA5] alsa-uninit: PCM close error: %s\n"
+#define MSGTR_AO_ALSA5_ResetDrainError "[AO ALSA5] alsa-reset: playback drain error: %s\n"
+#define MSGTR_AO_ALSA5_ResetFlushError "[AO ALSA5] alsa-reset: playback flush error: %s\n"
+#define MSGTR_AO_ALSA5_ResetChanPrepareError "[AO ALSA5] alsa-reset: channel prepare error: %s\n"
+#define MSGTR_AO_ALSA5_PauseDrainError "[AO ALSA5] alsa-pause: playback drain error: %s\n"
+#define MSGTR_AO_ALSA5_PauseFlushError "[AO ALSA5] alsa-pause: playback flush error: %s\n"
+#define MSGTR_AO_ALSA5_ResumePrepareError "[AO ALSA5] alsa-resume: channel prepare error: %s\n"
+#define MSGTR_AO_ALSA5_Underrun "[AO ALSA5] alsa-play: alsa underrun, resetting stream.\n"
+#define MSGTR_AO_ALSA5_PlaybackPrepareError "[AO ALSA5] alsa-play: playback prepare error: %s\n"
+#define MSGTR_AO_ALSA5_WriteErrorAfterReset "[AO ALSA5] alsa-play: write error after reset: %s - giving up.\n"
+#define MSGTR_AO_ALSA5_OutPutError "[AO ALSA5] alsa-play: output error: %s\n"
+
+// ao_alsa.c
+#define MSGTR_AO_ALSA_InvalidMixerIndexDefaultingToZero "[AO_ALSA] Invalid mixer index. Defaulting to 0.\n"
+#define MSGTR_AO_ALSA_MixerOpenError "[AO_ALSA] Mixer open error: %s\n"
+#define MSGTR_AO_ALSA_MixerAttachError "[AO_ALSA] Mixer attach %s error: %s\n"
+#define MSGTR_AO_ALSA_MixerRegisterError "[AO_ALSA] Mixer register error: %s\n"
+#define MSGTR_AO_ALSA_MixerLoadError "[AO_ALSA] Mixer load error: %s\n"
+#define MSGTR_AO_ALSA_UnableToFindSimpleControl "[AO_ALSA] Unable to find simple control '%s',%i.\n"
+#define MSGTR_AO_ALSA_ErrorSettingLeftChannel "[AO_ALSA] Error setting left channel, %s\n"
+#define MSGTR_AO_ALSA_ErrorSettingRightChannel "[AO_ALSA] Error setting right channel, %s\n"
+#define MSGTR_AO_ALSA_CommandlineHelp "\n[AO_ALSA] -ao alsa commandline help:\n"\
+"[AO_ALSA] Example: mplayer -ao alsa:device=hw=0.3\n"\
+"[AO_ALSA]   Sets first card fourth hardware device.\n\n"\
+"[AO_ALSA] Options:\n"\
+"[AO_ALSA]   noblock\n"\
+"[AO_ALSA]     Opens device in non-blocking mode.\n"\
+"[AO_ALSA]   device=<device-name>\n"\
+"[AO_ALSA]     Sets device (change , to . and : to =)\n"
+#define MSGTR_AO_ALSA_ChannelsNotSupported "[AO_ALSA] %d channels are not supported.\n"
+#define MSGTR_AO_ALSA_OpenInNonblockModeFailed "[AO_ALSA] Open in nonblock-mode failed, trying to open in block-mode.\n"
+#define MSGTR_AO_ALSA_PlaybackOpenError "[AO_ALSA] Playback open error: %s\n"
+#define MSGTR_AO_ALSA_ErrorSetBlockMode "[AL_ALSA] Error setting block-mode %s.\n"
+#define MSGTR_AO_ALSA_UnableToGetInitialParameters "[AO_ALSA] Unable to get initial parameters: %s\n"
+#define MSGTR_AO_ALSA_UnableToSetAccessType "[AO_ALSA] Unable to set access type: %s\n"
+#define MSGTR_AO_ALSA_FormatNotSupportedByHardware "[AO_ALSA] Format %s is not supported by hardware, trying default.\n"
+#define MSGTR_AO_ALSA_UnableToSetFormat "[AO_ALSA] Unable to set format: %s\n"
+#define MSGTR_AO_ALSA_UnableToSetChannels "[AO_ALSA] Unable to set channels: %s\n"
+#define MSGTR_AO_ALSA_UnableToDisableResampling "[AO_ALSA] Unable to disable resampling: %s\n"
+#define MSGTR_AO_ALSA_UnableToSetSamplerate2 "[AO_ALSA] Unable to set samplerate-2: %s\n"
+#define MSGTR_AO_ALSA_UnableToSetBufferTimeNear "[AO_ALSA] Unable to set buffer time near: %s\n"
+#define MSGTR_AO_ALSA_UnableToGetPeriodSize "[AO ALSA] Unable to get period size: %s\n"
+#define MSGTR_AO_ALSA_UnableToSetPeriods "[AO_ALSA] Unable to set periods: %s\n"
+#define MSGTR_AO_ALSA_UnableToSetHwParameters "[AO_ALSA] Unable to set hw-parameters: %s\n"
+#define MSGTR_AO_ALSA_UnableToGetBufferSize "[AO_ALSA] Unable to get buffersize: %s\n"
+#define MSGTR_AO_ALSA_UnableToGetSwParameters "[AO_ALSA] Unable to get sw-parameters: %s\n"
+#define MSGTR_AO_ALSA_UnableToSetSwParameters "[AO_ALSA] Unable to set sw-parameters: %s\n"
+#define MSGTR_AO_ALSA_UnableToGetBoundary "[AO_ALSA] Unable to get boundary: %s\n"
+#define MSGTR_AO_ALSA_UnableToSetStartThreshold "[AO_ALSA] Unable to set start threshold: %s\n"
+#define MSGTR_AO_ALSA_UnableToSetStopThreshold "[AO_ALSA] Unable to set stop threshold: %s\n"
+#define MSGTR_AO_ALSA_UnableToSetSilenceSize "[AO_ALSA] Unable to set silence size: %s\n"
+#define MSGTR_AO_ALSA_PcmCloseError "[AO_ALSA] pcm close error: %s\n"
+#define MSGTR_AO_ALSA_NoHandlerDefined "[AO_ALSA] No handler defined!\n"
+#define MSGTR_AO_ALSA_PcmPrepareError "[AO_ALSA] pcm prepare error: %s\n"
+#define MSGTR_AO_ALSA_PcmPauseError "[AO_ALSA] pcm pause error: %s\n"
+#define MSGTR_AO_ALSA_PcmDropError "[AO_ALSA] pcm drop error: %s\n"
+#define MSGTR_AO_ALSA_PcmResumeError "[AO_ALSA] pcm resume error: %s\n"
+#define MSGTR_AO_ALSA_DeviceConfigurationError "[AO_ALSA] Device configuration error."
+#define MSGTR_AO_ALSA_PcmInSuspendModeTryingResume "[AO_ALSA] Pcm in suspend mode, trying to resume.\n"
+#define MSGTR_AO_ALSA_WriteError "[AO_ALSA] Write error: %s\n"
+#define MSGTR_AO_ALSA_TryingToResetSoundcard "[AO_ALSA] Trying to reset soundcard.\n"
+#define MSGTR_AO_ALSA_CannotGetPcmStatus "[AO_ALSA] Cannot get pcm status: %s\n"
+
+// ao_plugin.c
+#define MSGTR_AO_PLUGIN_InvalidPlugin "[AO PLUGIN] invalid plugin: %s\n"
+
+
+// ======================= audio filters ================================
+
+// af_scaletempo.c
+#define MSGTR_AF_ValueOutOfRange MSGTR_VO_ValueOutOfRange
+
+// af_ladspa.c
+#define MSGTR_AF_LADSPA_AvailableLabels "available labels in"
+#define MSGTR_AF_LADSPA_WarnNoInputs "WARNING! This LADSPA plugin has no audio inputs.\n  The incoming audio signal will be lost."
+#define MSGTR_AF_LADSPA_ErrMultiChannel "Multi-channel (>2) plugins are not supported (yet).\n  Use only mono and stereo plugins."
+#define MSGTR_AF_LADSPA_ErrNoOutputs "This LADSPA plugin has no audio outputs."
+#define MSGTR_AF_LADSPA_ErrInOutDiff "The number of audio inputs and audio outputs of the LADSPA plugin differ."
+#define MSGTR_AF_LADSPA_ErrFailedToLoad "failed to load"
+#define MSGTR_AF_LADSPA_ErrNoDescriptor "Couldn't find ladspa_descriptor() function in the specified library file."
+#define MSGTR_AF_LADSPA_ErrLabelNotFound "Couldn't find label in plugin library."
+#define MSGTR_AF_LADSPA_ErrNoSuboptions "No suboptions specified."
+#define MSGTR_AF_LADSPA_ErrNoLibFile "No library file specified."
+#define MSGTR_AF_LADSPA_ErrNoLabel "No filter label specified."
+#define MSGTR_AF_LADSPA_ErrNotEnoughControls "Not enough controls specified on the command line."
+#define MSGTR_AF_LADSPA_ErrControlBelow "%s: Input control #%d is below lower boundary of %0.4f.\n"
+#define MSGTR_AF_LADSPA_ErrControlAbove "%s: Input control #%d is above upper boundary of %0.4f.\n"
+
+// format.c
+#define MSGTR_AF_FORMAT_UnknownFormat "unknown format "
+
+
+// ========================== INPUT =========================================
+
+// joystick.c
+#define MSGTR_INPUT_JOYSTICK_Opening "Opening joystick device %s\n"
+#define MSGTR_INPUT_JOYSTICK_CantOpen "Can't open joystick device %s: %s\n"
+#define MSGTR_INPUT_JOYSTICK_ErrReading "Error while reading joystick device: %s\n"
+#define MSGTR_INPUT_JOYSTICK_LoosingBytes "Joystick: We lose %d bytes of data\n"
+#define MSGTR_INPUT_JOYSTICK_WarnLostSync "Joystick: warning init event, we have lost sync with driver.\n"
+#define MSGTR_INPUT_JOYSTICK_WarnUnknownEvent "Joystick warning unknown event type %d\n"
+
+// appleir.c
+#define MSGTR_INPUT_APPLE_IR_Init "Initializing Apple IR on %s\n"
+#define MSGTR_INPUT_APPLE_IR_Detect "Detected Apple IR on %s\n"
+#define MSGTR_INPUT_APPLE_IR_CantOpen "Can't open Apple IR device: %s\n"
+
+// input.c
+#define MSGTR_INPUT_INPUT_ErrCantRegister2ManyCmdFds "Too many command file descriptors, cannot register file descriptor %d.\n"
+#define MSGTR_INPUT_INPUT_ErrCantRegister2ManyKeyFds "Too many key file descriptors, cannot register file descriptor %d.\n"
+#define MSGTR_INPUT_INPUT_ErrArgMustBeInt "Command %s: argument %d isn't an integer.\n"
+#define MSGTR_INPUT_INPUT_ErrArgMustBeFloat "Command %s: argument %d isn't a float.\n"
+#define MSGTR_INPUT_INPUT_ErrUnterminatedArg "Command %s: argument %d is unterminated.\n"
+#define MSGTR_INPUT_INPUT_ErrUnknownArg "Unknown argument %d\n"
+#define MSGTR_INPUT_INPUT_Err2FewArgs "Command %s requires at least %d arguments, we found only %d so far.\n"
+#define MSGTR_INPUT_INPUT_ErrReadingCmdFd "Error while reading command file descriptor %d: %s\n"
+#define MSGTR_INPUT_INPUT_ErrCmdBufferFullDroppingContent "Command buffer of file descriptor %d is full: dropping content.\n"
+#define MSGTR_INPUT_INPUT_ErrInvalidCommandForKey "Invalid command for bound key %s"
+#define MSGTR_INPUT_INPUT_ErrSelect "Select error: %s\n"
+#define MSGTR_INPUT_INPUT_ErrOnKeyInFd "Error on key input file descriptor %d\n"
+#define MSGTR_INPUT_INPUT_ErrDeadKeyOnFd "Dead key input on file descriptor %d\n"
+#define MSGTR_INPUT_INPUT_Err2ManyKeyDowns "Too many key down events at the same time\n"
+#define MSGTR_INPUT_INPUT_ErrOnCmdFd "Error on command file descriptor %d\n"
+#define MSGTR_INPUT_INPUT_ErrReadingInputConfig "Error while reading input config file %s: %s\n"
+#define MSGTR_INPUT_INPUT_ErrUnknownKey "Unknown key '%s'\n"
+#define MSGTR_INPUT_INPUT_ErrUnfinishedBinding "Unfinished binding %s\n"
+#define MSGTR_INPUT_INPUT_ErrBuffer2SmallForKeyName "Buffer is too small for this key name: %s\n"
+#define MSGTR_INPUT_INPUT_ErrNoCmdForKey "No command found for key %s"
+#define MSGTR_INPUT_INPUT_ErrBuffer2SmallForCmd "Buffer is too small for command %s\n"
+#define MSGTR_INPUT_INPUT_ErrWhyHere "What are we doing here?\n"
+#define MSGTR_INPUT_INPUT_ErrCantInitJoystick "Can't init input joystick\n"
+#define MSGTR_INPUT_INPUT_ErrCantStatFile "Can't stat %s: %s\n"
+#define MSGTR_INPUT_INPUT_ErrCantOpenFile "Can't open %s: %s\n"
+#define MSGTR_INPUT_INPUT_ErrCantInitAppleRemote "Can't init Apple Remote.\n"
+
+// lirc.c
+#define MSGTR_SettingUpLIRC "Setting up LIRC support...\n"
+#define MSGTR_LIRCopenfailed "Failed to open LIRC support. You will not be able to use your remote control.\n"
+#define MSGTR_LIRCcfgerr "Failed to read LIRC config file %s.\n"
+
+
+// ========================== LIBMPDEMUX ===================================
+
+// muxer.c, muxer_*.c
+#define MSGTR_TooManyStreams "Too many streams!"
+#define MSGTR_RawMuxerOnlyOneStream "Rawaudio muxer supports only one audio stream!\n"
+#define MSGTR_IgnoringVideoStream "Ignoring video stream!\n"
+#define MSGTR_UnknownStreamType "Warning, unknown stream type: %d\n"
+#define MSGTR_WarningLenIsntDivisible "Warning, len isn't divisible by samplesize!\n"
+#define MSGTR_MuxbufMallocErr "Muxer frame buffer cannot allocate memory!\n"
+#define MSGTR_MuxbufReallocErr "Muxer frame buffer cannot reallocate memory!\n"
+#define MSGTR_MuxbufSending "Muxer frame buffer sending %d frame(s) to the muxer.\n"
+#define MSGTR_WritingHeader "Writing header...\n"
+#define MSGTR_WritingTrailer "Writing index...\n"
+
+// demuxer.c, demux_*.c
+#define MSGTR_AudioStreamRedefined "WARNING: Audio stream header %d redefined.\n"
+#define MSGTR_VideoStreamRedefined "WARNING: Video stream header %d redefined.\n"
+#define MSGTR_TooManyAudioInBuffer "\nToo many audio packets in the buffer: (%d in %d bytes).\n"
+#define MSGTR_TooManyVideoInBuffer "\nToo many video packets in the buffer: (%d in %d bytes).\n"
+#define MSGTR_MaybeNI "Maybe you are playing a non-interleaved stream/file or the codec failed?\n" \
+                      "For AVI files, try to force non-interleaved mode with the -ni option.\n"
+#define MSGTR_WorkAroundBlockAlignHeaderBug "AVI: Working around CBR-MP3 nBlockAlign header bug!\n"
+#define MSGTR_SwitchToNi "\nBadly interleaved AVI file detected - switching to -ni mode...\n"
+#define MSGTR_InvalidAudioStreamNosound "AVI: invalid audio stream ID: %d - ignoring (nosound)\n"
+#define MSGTR_InvalidAudioStreamUsingDefault "AVI: invalid video stream ID: %d - ignoring (using default)\n"
+#define MSGTR_ON2AviFormat "ON2 AVI format"
+#define MSGTR_Detected_XXX_FileFormat "%s file format detected.\n"
+#define MSGTR_DetectedAudiofile "Audio file detected.\n"
+#define MSGTR_NotSystemStream "Not MPEG System Stream format... (maybe Transport Stream?)\n"
+#define MSGTR_InvalidMPEGES "Invalid MPEG-ES stream??? Contact the author, it may be a bug :(\n"
+#define MSGTR_FormatNotRecognized "============ Sorry, this file format is not recognized/supported =============\n"\
+                                  "=== If this file is an AVI, ASF or MPEG stream, please contact the author! ===\n"
+#define MSGTR_SettingProcessPriority "Setting process priority: %s\n"
+#define MSGTR_FilefmtFourccSizeFpsFtime "[V] filefmt:%d  fourcc:0x%X  size:%dx%d  fps:%5.3f  ftime:=%6.4f\n"
+#define MSGTR_CannotInitializeMuxer "Cannot initialize muxer."
+#define MSGTR_MissingVideoStream "No video stream found.\n"
+#define MSGTR_MissingAudioStream "No audio stream found -> no sound.\n"
+#define MSGTR_MissingVideoStreamBug "Missing video stream!? Contact the author, it may be a bug :(\n"
+
+#define MSGTR_DoesntContainSelectedStream "demux: File doesn't contain the selected audio or video stream.\n"
+
+#define MSGTR_NI_Forced "Forced"
+#define MSGTR_NI_Detected "Detected"
+#define MSGTR_NI_Message "%s NON-INTERLEAVED AVI file format.\n"
+
+#define MSGTR_UsingNINI "Using NON-INTERLEAVED broken AVI file format.\n"
+#define MSGTR_CouldntDetFNo "Could not determine number of frames (for absolute seek).\n"
+#define MSGTR_CantSeekRawAVI "Cannot seek in raw AVI streams. (Index required, try with the -idx switch.)\n"
+#define MSGTR_CantSeekFile "Cannot seek in this file.\n"
+
+#define MSGTR_MOVcomprhdr "MOV: Compressed headers support requires ZLIB!\n"
+#define MSGTR_MOVvariableFourCC "MOV: WARNING: Variable FourCC detected!?\n"
+#define MSGTR_MOVtooManyTrk "MOV: WARNING: too many tracks"
+#define MSGTR_FoundAudioStream "==> Found audio stream: %d\n"
+#define MSGTR_FoundVideoStream "==> Found video stream: %d\n"
+#define MSGTR_DetectedTV "TV detected! ;-)\n"
+#define MSGTR_ErrorOpeningOGGDemuxer "Unable to open the Ogg demuxer.\n"
+#define MSGTR_ASFSearchingForAudioStream "ASF: Searching for audio stream (id:%d).\n"
+#define MSGTR_CannotOpenAudioStream "Cannot open audio stream: %s\n"
+#define MSGTR_CannotOpenSubtitlesStream "Cannot open subtitle stream: %s\n"
+#define MSGTR_OpeningAudioDemuxerFailed "Failed to open audio demuxer: %s\n"
+#define MSGTR_OpeningSubtitlesDemuxerFailed "Failed to open subtitle demuxer: %s\n"
+#define MSGTR_TVInputNotSeekable "TV input is not seekable! (Seeking will probably be for changing channels ;)\n"
+#define MSGTR_DemuxerInfoChanged "Demuxer info %s changed to %s\n"
+#define MSGTR_ClipInfo "Clip info:\n"
+
+#define MSGTR_LeaveTelecineMode "\ndemux_mpg: 30000/1001fps NTSC content detected, switching framerate.\n"
+#define MSGTR_EnterTelecineMode "\ndemux_mpg: 24000/1001fps progressive NTSC content detected, switching framerate.\n"
+
+#define MSGTR_CacheFill "\rCache fill: %5.2f%% (%"PRId64" bytes)   "
+#define MSGTR_NoBindFound "No bind found for key '%s'."
+#define MSGTR_FailedToOpen "Failed to open %s.\n"
+
+#define MSGTR_VideoID "[%s] Video stream found, -vid %d\n"
+#define MSGTR_AudioID "[%s] Audio stream found, -aid %d\n"
+#define MSGTR_SubtitleID "[%s] Subtitle stream found, -sid %d\n"
+
+// asfheader.c
+#define MSGTR_MPDEMUX_ASFHDR_HeaderSizeOver1MB "FATAL: header size bigger than 1 MB (%d)!\nPlease contact MPlayer authors, and upload/send this file.\n"
+#define MSGTR_MPDEMUX_ASFHDR_HeaderMallocFailed "Could not allocate %d bytes for header.\n"
+#define MSGTR_MPDEMUX_ASFHDR_EOFWhileReadingHeader "EOF while reading ASF header, broken/incomplete file?\n"
+#define MSGTR_MPDEMUX_ASFHDR_DVRWantsLibavformat "DVR will probably only work with libavformat, try -demuxer 35 if you have problems\n"
+#define MSGTR_MPDEMUX_ASFHDR_NoDataChunkAfterHeader "No data chunk following header!\n"
+#define MSGTR_MPDEMUX_ASFHDR_AudioVideoHeaderNotFound "ASF: no audio or video headers found - broken file?\n"
+#define MSGTR_MPDEMUX_ASFHDR_InvalidLengthInASFHeader "Invalid length in ASF header!\n"
+#define MSGTR_MPDEMUX_ASFHDR_DRMLicenseURL "DRM License URL: %s\n"
+#define MSGTR_MPDEMUX_ASFHDR_DRMProtected "This file has been encumbered with DRM encryption, it will not play in MPlayer!\n"
+
+// aviheader.c
+#define MSGTR_MPDEMUX_AVIHDR_EmptyList "** empty list?!\n"
+#define MSGTR_MPDEMUX_AVIHDR_FoundMovieAt "Found movie at 0x%X - 0x%X\n"
+#define MSGTR_MPDEMUX_AVIHDR_FoundBitmapInfoHeader "Found 'bih', %u bytes of %d\n"
+#define MSGTR_MPDEMUX_AVIHDR_RegeneratingKeyfTableForMPG4V1 "Regenerating keyframe table for M$ mpg4v1 video.\n"
+#define MSGTR_MPDEMUX_AVIHDR_RegeneratingKeyfTableForDIVX3 "Regenerating keyframe table for DIVX3 video.\n"
+#define MSGTR_MPDEMUX_AVIHDR_RegeneratingKeyfTableForMPEG4 "Regenerating keyframe table for MPEG-4 video.\n"
+#define MSGTR_MPDEMUX_AVIHDR_FoundWaveFmt "Found 'wf', %d bytes of %d\n"
+#define MSGTR_MPDEMUX_AVIHDR_FoundAVIV2Header "AVI: dmlh found (size=%d) (total_frames=%d)\n"
+#define MSGTR_MPDEMUX_AVIHDR_ReadingIndexBlockChunksForFrames "Reading INDEX block, %d chunks for %d frames (fpos=%"PRId64").\n"
+#define MSGTR_MPDEMUX_AVIHDR_AdditionalRIFFHdr "Additional RIFF header...\n"
+#define MSGTR_MPDEMUX_AVIHDR_WarnNotExtendedAVIHdr "** Warning: this is no extended AVI header..\n"
+#define MSGTR_MPDEMUX_AVIHDR_BrokenChunk "Broken chunk?  chunksize=%d  (id=%.4s)\n"
+#define MSGTR_MPDEMUX_AVIHDR_BuildingODMLidx "AVI: ODML: Building ODML index (%d superindexchunks).\n"
+#define MSGTR_MPDEMUX_AVIHDR_BrokenODMLfile "AVI: ODML: Broken (incomplete?) file detected. Will use traditional index.\n"
+#define MSGTR_MPDEMUX_AVIHDR_CantReadIdxFile "Can't read index file %s: %s\n"
+#define MSGTR_MPDEMUX_AVIHDR_NotValidMPidxFile "%s is not a valid MPlayer index file.\n"
+#define MSGTR_MPDEMUX_AVIHDR_FailedMallocForIdxFile "Could not allocate memory for index data from %s.\n"
+#define MSGTR_MPDEMUX_AVIHDR_PrematureEOF "premature end of index file %s\n"
+#define MSGTR_MPDEMUX_AVIHDR_IdxFileLoaded "Loaded index file: %s\n"
+#define MSGTR_MPDEMUX_AVIHDR_GeneratingIdx "Generating Index: %3lu %s     \r"
+#define MSGTR_MPDEMUX_AVIHDR_IdxGeneratedForHowManyChunks "AVI: Generated index table for %d chunks!\n"
+#define MSGTR_MPDEMUX_AVIHDR_Failed2WriteIdxFile "Couldn't write index file %s: %s\n"
+#define MSGTR_MPDEMUX_AVIHDR_IdxFileSaved "Saved index file: %s\n"
+
+// demux_audio.c
+#define MSGTR_MPDEMUX_AUDIO_UnknownFormat "Audio demuxer: unknown format %d.\n"
+
+// demux_demuxers.c
+#define MSGTR_MPDEMUX_DEMUXERS_FillBufferError "fill_buffer error: bad demuxer: not vd, ad or sd.\n"
+
+// demux_mkv.c
+#define MSGTR_MPDEMUX_MKV_ZlibInitializationFailed "[mkv] zlib initialization failed.\n"
+#define MSGTR_MPDEMUX_MKV_ZlibDecompressionFailed "[mkv] zlib decompression failed.\n"
+#define MSGTR_MPDEMUX_MKV_LzoInitializationFailed "[mkv] lzo initialization failed.\n"
+#define MSGTR_MPDEMUX_MKV_LzoDecompressionFailed "[mkv] lzo decompression failed.\n"
+#define MSGTR_MPDEMUX_MKV_TrackEncrypted "[mkv] Track number %u has been encrypted  and decryption has not yet been\n[mkv] implemented. Skipping track.\n"
+#define MSGTR_MPDEMUX_MKV_UnknownContentEncoding "[mkv] Unknown content encoding type for track %u. Skipping track.\n"
+#define MSGTR_MPDEMUX_MKV_UnknownCompression "[mkv] Track %u has been compressed with an unknown/unsupported compression\n[mkv] algorithm (%u). Skipping track.\n"
+#define MSGTR_MPDEMUX_MKV_ZlibCompressionUnsupported "[mkv] Track %u was compressed with zlib but mplayer has not been compiled\n[mkv] with support for zlib compression. Skipping track.\n"
+#define MSGTR_MPDEMUX_MKV_TrackIDName "[mkv] Track ID %u: %s (%s) \"%s\", %s\n"
+#define MSGTR_MPDEMUX_MKV_TrackID "[mkv] Track ID %u: %s (%s), %s\n"
+#define MSGTR_MPDEMUX_MKV_UnknownCodecID "[mkv] Unknown/unsupported CodecID (%s) or missing/bad CodecPrivate\n[mkv] data (track %u).\n"
+#define MSGTR_MPDEMUX_MKV_FlacTrackDoesNotContainValidHeaders "[mkv] FLAC track does not contain valid headers.\n"
+#define MSGTR_MPDEMUX_MKV_UnknownAudioCodec "[mkv] Unknown/unsupported audio codec ID '%s' for track %u or missing/faulty\n[mkv] private codec data.\n"
+#define MSGTR_MPDEMUX_MKV_SubtitleTypeNotSupported "[mkv] Subtitle type '%s' is not supported.\n"
+#define MSGTR_MPDEMUX_MKV_WillPlayVideoTrack "[mkv] Will play video track %u.\n"
+#define MSGTR_MPDEMUX_MKV_NoVideoTrackFound "[mkv] No video track found/wanted.\n"
+#define MSGTR_MPDEMUX_MKV_NoAudioTrackFound "[mkv] No audio track found/wanted.\n"
+#define MSGTR_MPDEMUX_MKV_WillDisplaySubtitleTrack "[mkv] Will display subtitle track %u.\n"
+#define MSGTR_MPDEMUX_MKV_NoBlockDurationForSubtitleTrackFound "[mkv] Warning: No BlockDuration for subtitle track found.\n"
+#define MSGTR_MPDEMUX_MKV_TooManySublines "[mkv] Warning: too many sublines to render, skipping.\n"
+#define MSGTR_MPDEMUX_MKV_TooManySublinesSkippingAfterFirst "\n[mkv] Warning: too many sublines to render, skipping after first %i.\n"
+
+// demux_nuv.c
+#define MSGTR_MPDEMUX_NUV_NoVideoBlocksInFile "No video blocks in file.\n"
+
+// demux_xmms.c
+#define MSGTR_MPDEMUX_XMMS_FoundPlugin "Found plugin: %s (%s).\n"
+#define MSGTR_MPDEMUX_XMMS_ClosingPlugin "Closing plugin: %s.\n"
+#define MSGTR_MPDEMUX_XMMS_WaitForStart "Waiting for the XMMS plugin to start playback of '%s'...\n"
+
+
+// ========================== LIBMENU ===================================
+
+// common
+#define MSGTR_LIBMENU_NoEntryFoundInTheMenuDefinition "[MENU] No entry found in the menu definition.\n"
+
+// libmenu/menu.c
+#define MSGTR_LIBMENU_SyntaxErrorAtLine "[MENU] syntax error at line: %d\n"
+#define MSGTR_LIBMENU_MenuDefinitionsNeedANameAttrib "[MENU] Menu definitions need a name attribute (line %d).\n"
+#define MSGTR_LIBMENU_BadAttrib "[MENU] bad attribute %s=%s in menu '%s' at line %d\n"
+#define MSGTR_LIBMENU_UnknownMenuType "[MENU] unknown menu type '%s' at line %d\n"
+#define MSGTR_LIBMENU_CantOpenConfigFile "[MENU] Can't open menu config file: %s\n"
+#define MSGTR_LIBMENU_ConfigFileIsTooBig "[MENU] Config file is too big (> %d KB)\n"
+#define MSGTR_LIBMENU_ConfigFileIsEmpty "[MENU] Config file is empty.\n"
+#define MSGTR_LIBMENU_MenuNotFound "[MENU] Menu %s not found.\n"
+#define MSGTR_LIBMENU_MenuInitFailed "[MENU] Menu '%s': Init failed.\n"
+#define MSGTR_LIBMENU_UnsupportedOutformat "[MENU] Unsupported output format!!!!\n"
+
+// libmenu/menu_cmdlist.c
+#define MSGTR_LIBMENU_ListMenuEntryDefinitionsNeedAName "[MENU] List menu entry definitions need a name (line %d).\n"
+#define MSGTR_LIBMENU_ListMenuNeedsAnArgument "[MENU] List menu needs an argument.\n"
+
+// libmenu/menu_console.c
+#define MSGTR_LIBMENU_WaitPidError "[MENU] Waitpid error: %s.\n"
+#define MSGTR_LIBMENU_SelectError "[MENU] Select error.\n"
+#define MSGTR_LIBMENU_ReadErrorOnChildFD "[MENU] Read error on child's file descriptor: %s.\n"
+#define MSGTR_LIBMENU_ConsoleRun "[MENU] Console run: %s ...\n"
+#define MSGTR_LIBMENU_AChildIsAlreadyRunning "[MENU] A child is already running.\n"
+#define MSGTR_LIBMENU_ForkFailed "[MENU] Fork failed !!!\n"
+#define MSGTR_LIBMENU_WriteError "[MENU] write error\n"
+
+// libmenu/menu_filesel.c
+#define MSGTR_LIBMENU_OpendirError "[MENU] opendir error: %s\n"
+#define MSGTR_LIBMENU_ReallocError "[MENU] realloc error: %s\n"
+#define MSGTR_LIBMENU_MallocError "[MENU] memory allocation error: %s\n"
+#define MSGTR_LIBMENU_ReaddirError "[MENU] readdir error: %s\n"
+#define MSGTR_LIBMENU_CantOpenDirectory "[MENU] Can't open directory %s.\n"
+
+// libmenu/menu_param.c
+#define MSGTR_LIBMENU_SubmenuDefinitionNeedAMenuAttribut "[MENU] Submenu definition needs a 'menu' attribute.\n"
+#define MSGTR_LIBMENU_InvalidProperty "[MENU] Invalid property '%s' in pref menu entry. (line %d).\n"
+#define MSGTR_LIBMENU_PrefMenuEntryDefinitionsNeed "[MENU] Pref menu entry definitions need a valid 'property' or 'txt' attribute (line %d).\n"
+#define MSGTR_LIBMENU_PrefMenuNeedsAnArgument "[MENU] Pref menu needs an argument.\n"
+
+// libmenu/menu_pt.c
+#define MSGTR_LIBMENU_CantfindTheTargetItem "[MENU] Can't find the target item ????\n"
+#define MSGTR_LIBMENU_FailedToBuildCommand "[MENU] Failed to build command: %s.\n"
+
+// libmenu/menu_txt.c
+#define MSGTR_LIBMENU_MenuTxtNeedATxtFileName "[MENU] Text menu needs a textfile name (parameter file).\n"
+#define MSGTR_LIBMENU_MenuTxtCantOpen "[MENU] Can't open %s.\n"
+#define MSGTR_LIBMENU_WarningTooLongLineSplitting "[MENU] Warning, line too long. Splitting it.\n"
+#define MSGTR_LIBMENU_ParsedLines "[MENU] Parsed %d lines.\n"
+
+// libmenu/vf_menu.c
+#define MSGTR_LIBMENU_UnknownMenuCommand "[MENU] Unknown command: '%s'.\n"
+#define MSGTR_LIBMENU_FailedToOpenMenu "[MENU] Failed to open menu: '%s'.\n"
+
+
+// ========================== LIBMPCODECS ===================================
+
+// dec_video.c & dec_audio.c:
+#define MSGTR_CantOpenCodec "Could not open codec.\n"
+#define MSGTR_CantCloseCodec "Could not close codec.\n"
+
+#define MSGTR_MissingDLLcodec "ERROR: Could not open required DirectShow codec %s.\n"
+#define MSGTR_ACMiniterror "Could not load/initialize Win32/ACM audio codec (missing DLL file?).\n"
+#define MSGTR_MissingLAVCcodec "Cannot find codec '%s' in libavcodec...\n"
+
+#define MSGTR_MpegNoSequHdr "MPEG: FATAL: EOF while searching for sequence header.\n"
+#define MSGTR_CannotReadMpegSequHdr "FATAL: Cannot read sequence header.\n"
+#define MSGTR_CannotReadMpegSequHdrEx "FATAL: Cannot read sequence header extension.\n"
+#define MSGTR_BadMpegSequHdr "MPEG: bad sequence header\n"
+#define MSGTR_BadMpegSequHdrEx "MPEG: bad sequence header extension\n"
+
+#define MSGTR_ShMemAllocFail "Cannot allocate shared memory.\n"
+#define MSGTR_CantAllocAudioBuf "Cannot allocate audio out buffer.\n"
+
+#define MSGTR_UnknownAudio "Unknown/missing audio format -> no sound\n"
+
+#define MSGTR_UsingExternalPP "[PP] Using external postprocessing filter, max q = %d.\n"
+#define MSGTR_UsingCodecPP "[PP] Using codec's postprocessing, max q = %d.\n"
+#define MSGTR_VideoAttributeNotSupportedByVO_VD "Video attribute '%s' is not supported by selected vo & vd.\n"
+#define MSGTR_VideoCodecFamilyNotAvailableStr "Requested video codec family [%s] (vfm=%s) not available.\nEnable it at compilation.\n"
+#define MSGTR_AudioCodecFamilyNotAvailableStr "Requested audio codec family [%s] (afm=%s) not available.\nEnable it at compilation.\n"
+#define MSGTR_OpeningVideoDecoder "Opening video decoder: [%s] %s\n"
+#define MSGTR_SelectedVideoCodec "Selected video codec: [%s] vfm: %s (%s)\n"
+#define MSGTR_OpeningAudioDecoder "Opening audio decoder: [%s] %s\n"
+#define MSGTR_SelectedAudioCodec "Selected audio codec: [%s] afm: %s (%s)\n"
+#define MSGTR_BuildingAudioFilterChain "Building audio filter chain for %dHz/%dch/%s -> %dHz/%dch/%s...\n"
+#define MSGTR_UninitVideoStr "Uninit video: %s\n"
+#define MSGTR_UninitAudioStr "Uninit audio: %s\n"
+#define MSGTR_VDecoderInitFailed "VDecoder init failed :(\n"
+#define MSGTR_ADecoderInitFailed "ADecoder init failed :(\n"
+#define MSGTR_ADecoderPreinitFailed "ADecoder preinit failed :(\n"
+#define MSGTR_AllocatingBytesForInputBuffer "dec_audio: Allocating %d bytes for input buffer.\n"
+#define MSGTR_AllocatingBytesForOutputBuffer "dec_audio: Allocating %d + %d = %d bytes for output buffer.\n"
+
+// ad_dvdpcm.c:
+#define MSGTR_SamplesWanted "Samples of this format are needed to improve support. Please contact the developers.\n"
+
+// libmpcodecs/ad_libdv.c
+#define MSGTR_MPCODECS_AudioFramesizeDiffers "[AD_LIBDV] Warning! Audio framesize differs! read=%d  hdr=%d.\n"
+
+// vd.c
+#define MSGTR_CodecDidNotSet "VDec: Codec did not set sh->disp_w and sh->disp_h, trying workaround.\n"
+#define MSGTR_CouldNotFindColorspace "Could not find matching colorspace - retrying with -vf scale...\n"
+#define MSGTR_MovieAspectIsSet "Movie-Aspect is %.2f:1 - prescaling to correct movie aspect.\n"
+#define MSGTR_MovieAspectUndefined "Movie-Aspect is undefined - no prescaling applied.\n"
+
+// vd_dshow.c, vd_dmo.c
+#define MSGTR_DownloadCodecPackage "You need to upgrade/install the binary codecs package.\nGo to http://www.mplayerhq.hu/dload.html\n"
+#define MSGTR_DShowInitOK "INFO: Win32/DShow video codec init OK.\n"
+#define MSGTR_DMOInitOK "INFO: Win32/DMO video codec init OK.\n"
+
+// libmpcodecs/vd_dmo.c vd_dshow.c vd_vfw.c
+#define MSGTR_MPCODECS_CouldntAllocateImageForCinepakCodec "[VD_DMO] Couldn't allocate image for cinepak codec.\n"
+
+// libmpcodecs/vd_ffmpeg.c
+#define MSGTR_MPCODECS_XVMCAcceleratedCodec "[VD_FFMPEG] XVMC accelerated codec.\n"
+#define MSGTR_MPCODECS_ArithmeticMeanOfQP "[VD_FFMPEG] Arithmetic mean of QP: %2.4f, Harmonic mean of QP: %2.4f\n"
+#define MSGTR_MPCODECS_DRIFailure "[VD_FFMPEG] DRI failure.\n"
+#define MSGTR_MPCODECS_CouldntAllocateImageForCodec "[VD_FFMPEG] Couldn't allocate image for codec.\n"
+#define MSGTR_MPCODECS_XVMCAcceleratedMPEG2 "[VD_FFMPEG] XVMC-accelerated MPEG-2.\n"
+#define MSGTR_MPCODECS_TryingPixfmt "[VD_FFMPEG] Trying pixfmt=%d.\n"
+#define MSGTR_MPCODECS_McGetBufferShouldWorkOnlyWithXVMC "[VD_FFMPEG] The mc_get_buffer should work only with XVMC acceleration!!"
+#define MSGTR_MPCODECS_UnexpectedInitVoError "[VD_FFMPEG] Unexpected init_vo error.\n"
+#define MSGTR_MPCODECS_UnrecoverableErrorRenderBuffersNotTaken "[VD_FFMPEG] Unrecoverable error, render buffers not taken.\n"
+#define MSGTR_MPCODECS_OnlyBuffersAllocatedByVoXvmcAllowed "[VD_FFMPEG] Only buffers allocated by vo_xvmc allowed.\n"
+
+// libmpcodecs/ve_lavc.c
+#define MSGTR_MPCODECS_HighQualityEncodingSelected "[VE_LAVC] High quality encoding selected (non-realtime)!\n"
+#define MSGTR_MPCODECS_UsingConstantQscale "[VE_LAVC] Using constant qscale = %f (VBR).\n"
+
+// libmpcodecs/ve_raw.c
+#define MSGTR_MPCODECS_OutputWithFourccNotSupported "[VE_RAW] Raw output with FourCC [%x] not supported!\n"
+#define MSGTR_MPCODECS_NoVfwCodecSpecified "[VE_RAW] Required VfW codec not specified!!\n"
+
+// vf.c
+#define MSGTR_CouldNotFindVideoFilter "Couldn't find video filter '%s'.\n"
+#define MSGTR_CouldNotOpenVideoFilter "Couldn't open video filter '%s'.\n"
+#define MSGTR_OpeningVideoFilter "Opening video filter: "
+#define MSGTR_CannotFindColorspace "Cannot find matching colorspace, even by inserting 'scale' :(\n"
+
+// libmpcodecs/vf_crop.c
+#define MSGTR_MPCODECS_CropBadPositionWidthHeight "[CROP] Bad position/width/height - cropped area outside of the original!\n"
+
+// libmpcodecs/vf_cropdetect.c
+#define MSGTR_MPCODECS_CropArea "[CROP] Crop area: X: %d..%d  Y: %d..%d  (-vf crop=%d:%d:%d:%d).\n"
+
+// libmpcodecs/vf_format.c, vf_palette.c, vf_noformat.c
+#define MSGTR_MPCODECS_UnknownFormatName "[VF_FORMAT] Unknown format name: '%s'.\n"
+
+// libmpcodecs/vf_framestep.c vf_noformat.c vf_palette.c vf_tile.c
+#define MSGTR_MPCODECS_ErrorParsingArgument "[VF_FRAMESTEP] Error parsing argument.\n"
+
+// libmpcodecs/ve_vfw.c
+#define MSGTR_MPCODECS_CompressorType "Compressor type: %.4lx\n"
+#define MSGTR_MPCODECS_CompressorSubtype "Compressor subtype: %.4lx\n"
+#define MSGTR_MPCODECS_CompressorFlags "Compressor flags: %lu, version %lu, ICM version: %lu\n"
+#define MSGTR_MPCODECS_Flags "Flags:"
+#define MSGTR_MPCODECS_Quality " quality"
+
+// libmpcodecs/vf_expand.c
+#define MSGTR_MPCODECS_FullDRNotPossible "Full DR not possible, trying SLICES instead!\n"
+#define MSGTR_MPCODECS_WarnNextFilterDoesntSupportSlices  "WARNING! Next filter doesn't support SLICES, get ready for sig11...\n"
+#define MSGTR_MPCODECS_FunWhydowegetNULL "Why do we get NULL??\n"
+
+// libmpcodecs/vf_test.c, vf_yuy2.c, vf_yvu9.c
+#define MSGTR_MPCODECS_WarnNextFilterDoesntSupport "%s not supported by next filter/vo :(\n"
+
+
+// ================================== LIBASS ====================================
+
+// ass_bitmap.c
+#define MSGTR_LIBASS_FT_Glyph_To_BitmapError "[ass] FT_Glyph_To_Bitmap error %d \n"
+#define MSGTR_LIBASS_UnsupportedPixelMode "[ass] Unsupported pixel mode: %d\n"
+#define MSGTR_LIBASS_GlyphBBoxTooLarge "[ass] Glyph bounding box too large: %dx%dpx\n"
+
+// ass.c
+#define MSGTR_LIBASS_NoStyleNamedXFoundUsingY "[ass] [%p] Warning: no style named '%s' found, using '%s'\n"
+#define MSGTR_LIBASS_BadTimestamp "[ass] bad timestamp\n"
+#define MSGTR_LIBASS_BadEncodedDataSize "[ass] bad encoded data size\n"
+#define MSGTR_LIBASS_FontLineTooLong "[ass] Font line too long: %d, %s\n"
+#define MSGTR_LIBASS_EventFormatHeaderMissing "[ass] Event format header missing\n"
+#define MSGTR_LIBASS_ErrorOpeningIconvDescriptor "[ass] error opening iconv descriptor.\n"
+#define MSGTR_LIBASS_ErrorRecodingFile "[ass] error recoding file.\n"
+#define MSGTR_LIBASS_FopenFailed "[ass] ass_read_file(%s): fopen failed\n"
+#define MSGTR_LIBASS_FseekFailed "[ass] ass_read_file(%s): fseek failed\n"
+#define MSGTR_LIBASS_RefusingToLoadSubtitlesLargerThan100M "[ass] ass_read_file(%s): Refusing to load subtitles larger than 100M\n"
+#define MSGTR_LIBASS_ReadFailed "Read failed, %d: %s\n"
+#define MSGTR_LIBASS_AddedSubtitleFileMemory "[ass] Added subtitle file: <memory> (%d styles, %d events)\n"
+#define MSGTR_LIBASS_AddedSubtitleFileFname "[ass] Added subtitle file: %s (%d styles, %d events)\n"
+#define MSGTR_LIBASS_FailedToCreateDirectory "[ass] Failed to create directory %s\n"
+#define MSGTR_LIBASS_NotADirectory "[ass] Not a directory: %s\n"
+
+// ass_cache.c
+#define MSGTR_LIBASS_TooManyFonts "[ass] Too many fonts\n"
+#define MSGTR_LIBASS_ErrorOpeningFont "[ass] Error opening font: %s, %d\n"
+
+// ass_fontconfig.c
+#define MSGTR_LIBASS_SelectedFontFamilyIsNotTheRequestedOne "[ass] fontconfig: Selected font is not the requested one: '%s' != '%s'\n"
+#define MSGTR_LIBASS_UsingDefaultFontFamily "[ass] fontconfig_select: Using default font family: (%s, %d, %d) -> %s, %d\n"
+#define MSGTR_LIBASS_UsingDefaultFont "[ass] fontconfig_select: Using default font: (%s, %d, %d) -> %s, %d\n"
+#define MSGTR_LIBASS_UsingArialFontFamily "[ass] fontconfig_select: Using 'Arial' font family: (%s, %d, %d) -> %s, %d\n"
+#define MSGTR_LIBASS_FcInitLoadConfigAndFontsFailed "[ass] FcInitLoadConfigAndFonts failed.\n"
+#define MSGTR_LIBASS_UpdatingFontCache "[ass] Updating font cache.\n"
+#define MSGTR_LIBASS_BetaVersionsOfFontconfigAreNotSupported "[ass] Beta versions of fontconfig are not supported.\n[ass] Update before reporting any bugs.\n"
+#define MSGTR_LIBASS_FcStrSetAddFailed "[ass] FcStrSetAdd failed.\n"
+#define MSGTR_LIBASS_FcDirScanFailed "[ass] FcDirScan failed.\n"
+#define MSGTR_LIBASS_FcDirSave "[ass] FcDirSave failed.\n"
+#define MSGTR_LIBASS_FcConfigAppFontAddDirFailed "[ass] FcConfigAppFontAddDir failed\n"
+#define MSGTR_LIBASS_FontconfigDisabledDefaultFontWillBeUsed "[ass] Fontconfig disabled, only default font will be used.\n"
+#define MSGTR_LIBASS_FunctionCallFailed "[ass] %s failed\n"
+
+// ass_render.c
+#define MSGTR_LIBASS_NeitherPlayResXNorPlayResYDefined "[ass] Neither PlayResX nor PlayResY defined. Assuming 384x288.\n"
+#define MSGTR_LIBASS_PlayResYUndefinedSettingY "[ass] PlayResY undefined, setting %d.\n"
+#define MSGTR_LIBASS_PlayResXUndefinedSettingX "[ass] PlayResX undefined, setting %d.\n"
+#define MSGTR_LIBASS_FT_Init_FreeTypeFailed "[ass] FT_Init_FreeType failed.\n"
+#define MSGTR_LIBASS_Init "[ass] Init\n"
+#define MSGTR_LIBASS_InitFailed "[ass] Init failed.\n"
+#define MSGTR_LIBASS_BadCommand "[ass] Bad command: %c%c\n"
+#define MSGTR_LIBASS_ErrorLoadingGlyph  "[ass] Error loading glyph.\n"
+#define MSGTR_LIBASS_FT_Glyph_Stroke_Error "[ass] FT_Glyph_Stroke error %d \n"
+#define MSGTR_LIBASS_UnknownEffectType_InternalError "[ass] Unknown effect type (internal error)\n"
+#define MSGTR_LIBASS_NoStyleFound "[ass] No style found!\n"
+#define MSGTR_LIBASS_EmptyEvent "[ass] Empty event!\n"
+#define MSGTR_LIBASS_MAX_GLYPHS_Reached "[ass] MAX_GLYPHS reached: event %d, start = %llu, duration = %llu\n Text = %s\n"
+#define MSGTR_LIBASS_EventHeightHasChanged "[ass] Warning! Event height has changed!  \n"
+
+// ass_font.c
+#define MSGTR_LIBASS_GlyphNotFoundReselectingFont "[ass] Glyph 0x%X not found, selecting one more font for (%s, %d, %d)\n"
+#define MSGTR_LIBASS_GlyphNotFound "[ass] Glyph 0x%X not found in font for (%s, %d, %d)\n"
+#define MSGTR_LIBASS_ErrorOpeningMemoryFont "[ass] Error opening memory font: %s\n"
+#define MSGTR_LIBASS_NoCharmaps "[ass] font face with no charmaps\n"
+#define MSGTR_LIBASS_NoCharmapAutodetected "[ass] no charmap autodetected, trying the first one\n"
+
+
+// ================================== stream ====================================
+
+// ai_alsa1x.c
+#define MSGTR_MPDEMUX_AIALSA1X_CannotSetSamplerate "Cannot set samplerate.\n"
+#define MSGTR_MPDEMUX_AIALSA1X_CannotSetBufferTime "Cannot set buffer time.\n"
+#define MSGTR_MPDEMUX_AIALSA1X_CannotSetPeriodTime "Cannot set period time.\n"
+
+// ai_alsa1x.c / ai_alsa.c
+#define MSGTR_MPDEMUX_AIALSA_PcmBrokenConfig "Broken configuration for this PCM: no configurations available.\n"
+#define MSGTR_MPDEMUX_AIALSA_UnavailableAccessType "Access type not available.\n"
+#define MSGTR_MPDEMUX_AIALSA_UnavailableSampleFmt "Sample format not available.\n"
+#define MSGTR_MPDEMUX_AIALSA_UnavailableChanCount "Channel count not available - reverting to default: %d\n"
+#define MSGTR_MPDEMUX_AIALSA_CannotInstallHWParams "Unable to install hardware parameters: %s"
+#define MSGTR_MPDEMUX_AIALSA_PeriodEqualsBufferSize "Can't use period equal to buffer size (%u == %lu)\n"
+#define MSGTR_MPDEMUX_AIALSA_CannotInstallSWParams "Unable to install software parameters:\n"
+#define MSGTR_MPDEMUX_AIALSA_ErrorOpeningAudio "Error opening audio: %s\n"
+#define MSGTR_MPDEMUX_AIALSA_AlsaStatusError "ALSA status error: %s"
+#define MSGTR_MPDEMUX_AIALSA_AlsaXRUN "ALSA xrun!!! (at least %.3f ms long)\n"
+#define MSGTR_MPDEMUX_AIALSA_AlsaStatus "ALSA Status:\n"
+#define MSGTR_MPDEMUX_AIALSA_AlsaXRUNPrepareError "ALSA xrun: prepare error: %s"
+#define MSGTR_MPDEMUX_AIALSA_AlsaReadWriteError "ALSA read/write error"
+
+// ai_oss.c
+#define MSGTR_MPDEMUX_AIOSS_Unable2SetChanCount "Unable to set channel count: %d\n"
+#define MSGTR_MPDEMUX_AIOSS_Unable2SetStereo "Unable to set stereo: %d\n"
+#define MSGTR_MPDEMUX_AIOSS_Unable2Open "Unable to open '%s': %s\n"
+#define MSGTR_MPDEMUX_AIOSS_UnsupportedFmt "unsupported format\n"
+#define MSGTR_MPDEMUX_AIOSS_Unable2SetAudioFmt "Unable to set audio format."
+#define MSGTR_MPDEMUX_AIOSS_Unable2SetSamplerate "Unable to set samplerate: %d\n"
+#define MSGTR_MPDEMUX_AIOSS_Unable2SetTrigger "Unable to set trigger: %d\n"
+#define MSGTR_MPDEMUX_AIOSS_Unable2GetBlockSize "Unable to get block size!\n"
+#define MSGTR_MPDEMUX_AIOSS_AudioBlockSizeZero "Audio block size is zero, setting to %d!\n"
+#define MSGTR_MPDEMUX_AIOSS_AudioBlockSize2Low "Audio block size too low, setting to %d!\n"
+
+// asf_mmst_streaming.c
+#define MSGTR_MPDEMUX_MMST_WriteError "write error\n"
+#define MSGTR_MPDEMUX_MMST_EOFAlert "\nAlert! EOF\n"
+#define MSGTR_MPDEMUX_MMST_PreHeaderReadFailed "pre-header read failed\n"
+#define MSGTR_MPDEMUX_MMST_InvalidHeaderSize "Invalid header size, giving up.\n"
+#define MSGTR_MPDEMUX_MMST_HeaderDataReadFailed "Header data read failed.\n"
+#define MSGTR_MPDEMUX_MMST_packet_lenReadFailed "packet_len read failed.\n"
+#define MSGTR_MPDEMUX_MMST_InvalidRTSPPacketSize "Invalid RTSP packet size, giving up.\n"
+#define MSGTR_MPDEMUX_MMST_CmdDataReadFailed "Command data read failed.\n"
+#define MSGTR_MPDEMUX_MMST_HeaderObject "header object\n"
+#define MSGTR_MPDEMUX_MMST_DataObject "data object\n"
+#define MSGTR_MPDEMUX_MMST_FileObjectPacketLen "file object, packet length = %d (%d)\n"
+#define MSGTR_MPDEMUX_MMST_StreamObjectStreamID "stream object, stream ID: %d\n"
+#define MSGTR_MPDEMUX_MMST_2ManyStreamID "Too many IDs, stream skipped."
+#define MSGTR_MPDEMUX_MMST_UnknownObject "unknown object\n"
+#define MSGTR_MPDEMUX_MMST_MediaDataReadFailed "Media data read failed.\n"
+#define MSGTR_MPDEMUX_MMST_MissingSignature "missing signature\n"
+#define MSGTR_MPDEMUX_MMST_PatentedTechnologyJoke "Everything done. Thank you for downloading a media file containing proprietary and patented technology.\n"
+#define MSGTR_MPDEMUX_MMST_UnknownCmd "unknown command %02x\n"
+#define MSGTR_MPDEMUX_MMST_GetMediaPacketErr "get_media_packet error : %s\n"
+#define MSGTR_MPDEMUX_MMST_Connected "Connected\n"
+
+// asf_streaming.c
+#define MSGTR_MPDEMUX_ASF_StreamChunkSize2Small "Ahhhh, stream_chunck size is too small: %d\n"
+#define MSGTR_MPDEMUX_ASF_SizeConfirmMismatch "size_confirm mismatch!: %d %d\n"
+#define MSGTR_MPDEMUX_ASF_WarnDropHeader "Warning: drop header ????\n"
+#define MSGTR_MPDEMUX_ASF_ErrorParsingChunkHeader "Error while parsing chunk header\n"
+#define MSGTR_MPDEMUX_ASF_NoHeaderAtFirstChunk "Didn't get a header as first chunk !!!!\n"
+#define MSGTR_MPDEMUX_ASF_BufferMallocFailed "Error: Can't allocate %d bytes buffer.\n"
+#define MSGTR_MPDEMUX_ASF_ErrReadingNetworkStream "Error while reading network stream.\n"
+#define MSGTR_MPDEMUX_ASF_ErrChunk2Small "Error: Chunk is too small.\n"
+#define MSGTR_MPDEMUX_ASF_ErrSubChunkNumberInvalid "Error: Subchunk number is invalid.\n"
+#define MSGTR_MPDEMUX_ASF_Bandwidth2SmallCannotPlay "Bandwidth too small, file cannot be played!\n"
+#define MSGTR_MPDEMUX_ASF_Bandwidth2SmallDeselectedAudio "Bandwidth too small, deselected audio stream.\n"
+#define MSGTR_MPDEMUX_ASF_Bandwidth2SmallDeselectedVideo "Bandwidth too small, deselected video stream.\n"
+#define MSGTR_MPDEMUX_ASF_InvalidLenInHeader "Invalid length in ASF header!\n"
+#define MSGTR_MPDEMUX_ASF_ErrReadingChunkHeader "Error while reading chunk header.\n"
+#define MSGTR_MPDEMUX_ASF_ErrChunkBiggerThanPacket "Error: chunk_size > packet_size\n"
+#define MSGTR_MPDEMUX_ASF_ErrReadingChunk "Error while reading chunk.\n"
+#define MSGTR_MPDEMUX_ASF_ASFRedirector "=====> ASF Redirector\n"
+#define MSGTR_MPDEMUX_ASF_InvalidProxyURL "invalid proxy URL\n"
+#define MSGTR_MPDEMUX_ASF_UnknownASFStreamType "unknown ASF stream type\n"
+#define MSGTR_MPDEMUX_ASF_Failed2ParseHTTPResponse "Failed to parse HTTP response.\n"
+#define MSGTR_MPDEMUX_ASF_ServerReturn "Server returned %d:%s\n"
+#define MSGTR_MPDEMUX_ASF_ASFHTTPParseWarnCuttedPragma "ASF HTTP PARSE WARNING : Pragma %s cut from %zd bytes to %d\n"
+#define MSGTR_MPDEMUX_ASF_SocketWriteError "socket write error: %s\n"
+#define MSGTR_MPDEMUX_ASF_HeaderParseFailed "Failed to parse header.\n"
+#define MSGTR_MPDEMUX_ASF_NoStreamFound "No stream found.\n"
+#define MSGTR_MPDEMUX_ASF_UnknownASFStreamingType "unknown ASF streaming type\n"
+#define MSGTR_MPDEMUX_ASF_InfoStreamASFURL "STREAM_ASF, URL: %s\n"
+#define MSGTR_MPDEMUX_ASF_StreamingFailed "Failed, exiting.\n"
+
+// audio_in.c
+#define MSGTR_MPDEMUX_AUDIOIN_ErrReadingAudio "\nError reading audio: %s\n"
+#define MSGTR_MPDEMUX_AUDIOIN_XRUNSomeFramesMayBeLeftOut "Recovered from cross-run, some frames may be left out!\n"
+#define MSGTR_MPDEMUX_AUDIOIN_ErrFatalCannotRecover "Fatal error, cannot recover!\n"
+#define MSGTR_MPDEMUX_AUDIOIN_NotEnoughSamples "\nNot enough audio samples!\n"
+
+// cache2.c
+#define MSGTR_MPDEMUX_CACHE2_NonCacheableStream "\rThis stream is non-cacheable.\n"
+#define MSGTR_MPDEMUX_CACHE2_ReadFileposDiffers "!!! read_filepos differs!!! Report this bug...\n"
+
+// network.c
+#define MSGTR_MPDEMUX_NW_UnknownAF "Unknown address family %d\n"
+#define MSGTR_MPDEMUX_NW_ResolvingHostForAF "Resolving %s for %s...\n"
+#define MSGTR_MPDEMUX_NW_CantResolv "Couldn't resolve name for %s: %s\n"
+#define MSGTR_MPDEMUX_NW_ConnectingToServer "Connecting to server %s[%s]: %d...\n"
+#define MSGTR_MPDEMUX_NW_CantConnect2Server "Failed to connect to server with %s\n"
+#define MSGTR_MPDEMUX_NW_SelectFailed "Select failed.\n"
+#define MSGTR_MPDEMUX_NW_ConnTimeout "connection timeout\n"
+#define MSGTR_MPDEMUX_NW_GetSockOptFailed "getsockopt failed: %s\n"
+#define MSGTR_MPDEMUX_NW_ConnectError "connect error: %s\n"
+#define MSGTR_MPDEMUX_NW_InvalidProxySettingTryingWithout "Invalid proxy setting... Trying without proxy.\n"
+#define MSGTR_MPDEMUX_NW_CantResolvTryingWithoutProxy "Could not resolve remote hostname for AF_INET. Trying without proxy.\n"
+#define MSGTR_MPDEMUX_NW_ErrSendingHTTPRequest "Error while sending HTTP request: Didn't send all the request.\n"
+#define MSGTR_MPDEMUX_NW_ReadFailed "Read failed.\n"
+#define MSGTR_MPDEMUX_NW_Read0CouldBeEOF "http_read_response read 0 (i.e. EOF).\n"
+#define MSGTR_MPDEMUX_NW_AuthFailed "Authentication failed. Please use the -user and -passwd options to provide your\n"\
+"username/password for a list of URLs, or form an URL like:\n"\
+"http://username:password@hostname/file\n"
+#define MSGTR_MPDEMUX_NW_AuthRequiredFor "Authentication required for %s\n"
+#define MSGTR_MPDEMUX_NW_AuthRequired "Authentication required.\n"
+#define MSGTR_MPDEMUX_NW_NoPasswdProvidedTryingBlank "No password provided, trying blank password.\n"
+#define MSGTR_MPDEMUX_NW_ErrServerReturned "Server returns %d: %s\n"
+#define MSGTR_MPDEMUX_NW_CacheSizeSetTo "Cache size set to %d KBytes\n"
+
+// open.c, stream.c:
+#define MSGTR_CdDevNotfound "CD-ROM Device '%s' not found.\n"
+#define MSGTR_ErrTrackSelect "Error selecting VCD track."
+#define MSGTR_ReadSTDIN "Reading from stdin...\n"
+#define MSGTR_UnableOpenURL "Unable to open URL: %s\n"
+#define MSGTR_ConnToServer "Connected to server: %s\n"
+#define MSGTR_FileNotFound "File not found: '%s'\n"
+
+#define MSGTR_SMBInitError "Cannot init the libsmbclient library: %d\n"
+#define MSGTR_SMBFileNotFound "Could not open from LAN: '%s'\n"
+#define MSGTR_SMBNotCompiled "MPlayer was not compiled with SMB reading support.\n"
+
+#define MSGTR_CantOpenBluray "Couldn't open Blu-ray device: %s\n"
+#define MSGTR_CantOpenDVD "Couldn't open DVD device: %s (%s)\n"
+
+// stream_cdda.c
+#define MSGTR_MPDEMUX_CDDA_CantOpenCDDADevice "Can't open CDDA device.\n"
+#define MSGTR_MPDEMUX_CDDA_CantOpenDisc "Can't open disc.\n"
+#define MSGTR_MPDEMUX_CDDA_AudioCDFoundWithNTracks "Found audio CD with %d tracks.\n"
+
+// stream_cddb.c
+#define MSGTR_MPDEMUX_CDDB_FailedToReadTOC "Failed to read TOC.\n"
+#define MSGTR_MPDEMUX_CDDB_FailedToOpenDevice "Failed to open %s device.\n"
+#define MSGTR_MPDEMUX_CDDB_NotAValidURL "not a valid URL\n"
+#define MSGTR_MPDEMUX_CDDB_FailedToSendHTTPRequest "Failed to send the HTTP request.\n"
+#define MSGTR_MPDEMUX_CDDB_FailedToReadHTTPResponse "Failed to read the HTTP response.\n"
+#define MSGTR_MPDEMUX_CDDB_HTTPErrorNOTFOUND "Not Found.\n"
+#define MSGTR_MPDEMUX_CDDB_HTTPErrorUnknown "unknown error code\n"
+#define MSGTR_MPDEMUX_CDDB_NoCacheFound "No cache found.\n"
+#define MSGTR_MPDEMUX_CDDB_NotAllXMCDFileHasBeenRead "Not all the xmcd file has been read.\n"
+#define MSGTR_MPDEMUX_CDDB_FailedToCreateDirectory "Failed to create directory %s.\n"
+#define MSGTR_MPDEMUX_CDDB_NotAllXMCDFileHasBeenWritten "Not all of the xmcd file has been written.\n"
+#define MSGTR_MPDEMUX_CDDB_InvalidXMCDDatabaseReturned "Invalid xmcd database file returned.\n"
+#define MSGTR_MPDEMUX_CDDB_UnexpectedFIXME "unexpected FIXME\n"
+#define MSGTR_MPDEMUX_CDDB_UnhandledCode "unhandled code\n"
+#define MSGTR_MPDEMUX_CDDB_UnableToFindEOL "Unable to find end of line.\n"
+#define MSGTR_MPDEMUX_CDDB_ParseOKFoundAlbumTitle "Parse OK, found: %s\n"
+#define MSGTR_MPDEMUX_CDDB_AlbumNotFound "Album not found.\n"
+#define MSGTR_MPDEMUX_CDDB_ServerReturnsCommandSyntaxErr "Server returns: Command syntax error\n"
+#define MSGTR_MPDEMUX_CDDB_NoSitesInfoAvailable "No sites information available.\n"
+#define MSGTR_MPDEMUX_CDDB_FailedToGetProtocolLevel "Failed to get the protocol level.\n"
+#define MSGTR_MPDEMUX_CDDB_NoCDInDrive "No CD in the drive.\n"
+
+// stream_cue.c
+#define MSGTR_MPDEMUX_CUEREAD_UnexpectedCuefileLine "[bincue] Unexpected cuefile line: %s\n"
+#define MSGTR_MPDEMUX_CUEREAD_BinFilenameTested "[bincue] bin filename tested: %s\n"
+#define MSGTR_MPDEMUX_CUEREAD_CannotFindBinFile "[bincue] Couldn't find the bin file - giving up.\n"
+#define MSGTR_MPDEMUX_CUEREAD_UsingBinFile "[bincue] Using bin file %s.\n"
+#define MSGTR_MPDEMUX_CUEREAD_UnknownModeForBinfile "[bincue] unknown mode for binfile. Should not happen. Aborting.\n"
+#define MSGTR_MPDEMUX_CUEREAD_CannotOpenCueFile "[bincue] Cannot open %s.\n"
+#define MSGTR_MPDEMUX_CUEREAD_ErrReadingFromCueFile "[bincue] Error reading from  %s\n"
+#define MSGTR_MPDEMUX_CUEREAD_ErrGettingBinFileSize "[bincue] Error getting size of bin file.\n"
+#define MSGTR_MPDEMUX_CUEREAD_InfoTrackFormat "track %02d:  format=%d  %02d:%02d:%02d\n"
+#define MSGTR_MPDEMUX_CUEREAD_UnexpectedBinFileEOF "[bincue] unexpected end of bin file\n"
+#define MSGTR_MPDEMUX_CUEREAD_CannotReadNBytesOfPayload "[bincue] Couldn't read %d bytes of payload.\n"
+#define MSGTR_MPDEMUX_CUEREAD_CueStreamInfo_FilenameTrackTracksavail "CUE stream_open, filename=%s, track=%d, available tracks: %d -> %d\n"
+
+// stream_dvd.c
+#define MSGTR_DVDspeedCantOpen "Couldn't open DVD device for writing, changing DVD speed needs write access.\n"
+#define MSGTR_DVDrestoreSpeed "Restoring DVD speed... "
+#define MSGTR_DVDlimitSpeed "Limiting DVD speed to %dKB/s... "
+#define MSGTR_DVDlimitFail "failed\n"
+#define MSGTR_DVDlimitOk "successful\n"
+#define MSGTR_NoDVDSupport "MPlayer was compiled without DVD support, exiting.\n"
+#define MSGTR_DVDnumTitles "There are %d titles on this DVD.\n"
+#define MSGTR_DVDinvalidTitle "Invalid DVD title number: %d\n"
+#define MSGTR_DVDnumChapters "There are %d chapters in this DVD title.\n"
+#define MSGTR_DVDinvalidChapter "Invalid DVD chapter number: %d\n"
+#define MSGTR_DVDinvalidChapterRange "Invalid chapter range specification %s\n"
+#define MSGTR_DVDinvalidLastChapter "Invalid DVD last chapter number: %d\n"
+#define MSGTR_DVDnumAngles "There are %d angles in this DVD title.\n"
+#define MSGTR_DVDinvalidAngle "Invalid DVD angle number: %d\n"
+#define MSGTR_DVDnoIFO "Cannot open the IFO file for DVD title %d.\n"
+#define MSGTR_DVDnoVMG "Can't open VMG info!\n"
+#define MSGTR_DVDnoVOBs "Cannot open title VOBS (VTS_%02d_1.VOB).\n"
+#define MSGTR_DVDnoMatchingAudio "No matching DVD audio language found!\n"
+#define MSGTR_DVDaudioChannel "Selected DVD audio channel: %d language: %c%c\n"
+#define MSGTR_DVDaudioStreamInfo "audio stream: %d format: %s (%s) language: %s aid: %d.\n"
+#define MSGTR_DVDnumAudioChannels "number of audio channels on disk: %d.\n"
+#define MSGTR_DVDnoMatchingSubtitle "No matching DVD subtitle language found!\n"
+#define MSGTR_DVDsubtitleChannel "Selected DVD subtitle channel: %d language: %c%c\n"
+#define MSGTR_DVDsubtitleLanguage "subtitle ( sid ): %d language: %s\n"
+#define MSGTR_DVDnumSubtitles "number of subtitles on disk: %d\n"
+
+// stream_bluray.c
+#define MSGTR_BlurayNoDevice "No Blu-ray device/location was specified ...\n"
+#define MSGTR_BlurayNoTitles "Can't find any Blu-ray-compatible title here.\n"
+#define MSGTR_BlurayOK "Blu-ray successfully opened.\n"
+
+// stream_radio.c
+#define MSGTR_RADIO_ChannelNamesDetected "[radio] Radio channel names detected.\n"
+#define MSGTR_RADIO_FreqRange "[radio] Allowed frequency range is %.2f-%.2f MHz.\n"
+#define MSGTR_RADIO_WrongFreqForChannel "[radio] Wrong frequency for channel %s\n"
+#define MSGTR_RADIO_WrongChannelNumberFloat "[radio] Wrong channel number: %.2f\n"
+#define MSGTR_RADIO_WrongChannelNumberInt "[radio] Wrong channel number: %d\n"
+#define MSGTR_RADIO_WrongChannelName "[radio] Wrong channel name: %s\n"
+#define MSGTR_RADIO_FreqParameterDetected "[radio] Radio frequency parameter detected.\n"
+#define MSGTR_RADIO_DoneParsingChannels "[radio] Done parsing channels.\n"
+#define MSGTR_RADIO_GetTunerFailed "[radio] Warning: ioctl get tuner failed: %s. Setting frac to %d.\n"
+#define MSGTR_RADIO_NotRadioDevice "[radio] %s is no radio device!\n"
+#define MSGTR_RADIO_TunerCapLowYes "[radio] tuner is low:yes frac=%d\n"
+#define MSGTR_RADIO_TunerCapLowNo "[radio] tuner is low:no frac=%d\n"
+#define MSGTR_RADIO_SetFreqFailed "[radio] ioctl set frequency 0x%x (%.2f) failed: %s\n"
+#define MSGTR_RADIO_GetFreqFailed "[radio] ioctl get frequency failed: %s\n"
+#define MSGTR_RADIO_SetMuteFailed "[radio] ioctl set mute failed: %s\n"
+#define MSGTR_RADIO_QueryControlFailed "[radio] ioctl query control failed: %s\n"
+#define MSGTR_RADIO_GetVolumeFailed "[radio] ioctl get volume failed: %s\n"
+#define MSGTR_RADIO_SetVolumeFailed "[radio] ioctl set volume failed: %s\n"
+#define MSGTR_RADIO_DroppingFrame "\n[radio] too bad - dropping audio frame (%d bytes)!\n"
+#define MSGTR_RADIO_BufferEmpty "[radio] grab_audio_frame: buffer empty, waiting for %d data bytes.\n"
+#define MSGTR_RADIO_AudioInitFailed "[radio] audio_in_init failed: %s\n"
+#define MSGTR_RADIO_AudioBuffer "[radio] Audio capture - buffer=%d bytes (block=%d bytes).\n"
+#define MSGTR_RADIO_AllocateBufferFailed "[radio] cannot allocate audio buffer (block=%d,buf=%d): %s\n"
+#define MSGTR_RADIO_CurrentFreq "[radio] Current frequency: %.2f\n"
+#define MSGTR_RADIO_SelectedChannel "[radio] Selected channel: %d - %s (freq: %.2f)\n"
+#define MSGTR_RADIO_ChangeChannelNoChannelList "[radio] Can not change channel: no channel list given.\n"
+#define MSGTR_RADIO_UnableOpenDevice "[radio] Unable to open '%s': %s\n"
+#define MSGTR_RADIO_RadioDevice "[radio] Radio fd: %d, %s\n"
+#define MSGTR_RADIO_InitFracFailed "[radio] init_frac failed.\n"
+#define MSGTR_RADIO_WrongFreq "[radio] Wrong frequency: %.2f\n"
+#define MSGTR_RADIO_UsingFreq "[radio] Using frequency: %.2f.\n"
+#define MSGTR_RADIO_AudioInInitFailed "[radio] audio_in_init failed.\n"
+#define MSGTR_RADIO_BufferString "[radio] %s: in buffer=%d dropped=%d\n"
+#define MSGTR_RADIO_AudioInSetupFailed "[radio] audio_in_setup call failed: %s\n"
+#define MSGTR_RADIO_CaptureStarting "[radio] Starting capture stuff.\n"
+#define MSGTR_RADIO_ClearBufferFailed "[radio] Clearing buffer failed: %s\n"
+#define MSGTR_RADIO_StreamEnableCacheFailed "[radio] Call to stream_enable_cache failed: %s\n"
+#define MSGTR_RADIO_DriverUnknownStr "[radio] Unknown driver name: %s\n"
+#define MSGTR_RADIO_DriverV4L2 "[radio] Using V4Lv2 radio interface.\n"
+#define MSGTR_RADIO_DriverV4L "[radio] Using V4Lv1 radio interface.\n"
+#define MSGTR_RADIO_DriverBSDBT848 "[radio] Using *BSD BT848 radio interface.\n"
+#define MSGTR_RADIO_AvailableDrivers "[radio] Available drivers: "
+
+//tv.c
+#define MSGTR_TV_BogusNormParameter "tv.c: norm_from_string(%s): Bogus norm parameter, setting %s.\n"
+#define MSGTR_TV_NoVideoInputPresent "Error: No video input present!\n"
+#define MSGTR_TV_UnknownImageFormat ""\
+"==================================================================\n"\
+" WARNING: UNTESTED OR UNKNOWN OUTPUT IMAGE FORMAT REQUESTED (0x%x)\n"\
+" This may cause buggy playback or program crash! Bug reports will\n"\
+" be ignored! You should try again with YV12 (which is the default\n"\
+" colorspace) and read the documentation!\n"\
+"==================================================================\n"
+#define MSGTR_TV_SelectedNormId "Selected norm id: %d\n"
+#define MSGTR_TV_SelectedNorm "Selected norm : %s\n"
+#define MSGTR_TV_CannotSetNorm "Error: Cannot set norm!\n"
+#define MSGTR_TV_MJP_WidthHeight "  MJP: width %d height %d\n"
+#define MSGTR_TV_UnableToSetWidth "Unable to set requested width: %d\n"
+#define MSGTR_TV_UnableToSetHeight "Unable to set requested height: %d\n"
+#define MSGTR_TV_NoTuner "Selected input hasn't got a tuner!\n"
+#define MSGTR_TV_UnableFindChanlist "Unable to find selected channel list! (%s)\n"
+#define MSGTR_TV_SelectedChanlist "Selected channel list: %s (including %d channels)\n"
+#define MSGTR_TV_ChannelFreqParamConflict "You can't set frequency and channel simultaneously!\n"
+#define MSGTR_TV_ChannelNamesDetected "TV channel names detected.\n"
+#define MSGTR_TV_NoFreqForChannel "Couldn't find frequency for channel %s (%s)\n"
+#define MSGTR_TV_SelectedChannel3 "Selected channel: %s - %s (freq: %.3f)\n"
+#define MSGTR_TV_SelectedChannel2 "Selected channel: %s (freq: %.3f)\n"
+#define MSGTR_TV_SelectedFrequency "Selected frequency: %lu (%.3f)\n"
+#define MSGTR_TV_RequestedChannel "Requested channel: %s\n"
+#define MSGTR_TV_UnsupportedAudioType "Audio type '%s (%x)' unsupported!\n"
+#define MSGTR_TV_AudioFormat "  TV audio: %d channels, %d bits, %d Hz\n"
+#define MSGTR_TV_AvailableDrivers "Available drivers:\n"
+#define MSGTR_TV_DriverInfo "Selected driver: %s\n name: %s\n author: %s\n comment: %s\n"
+#define MSGTR_TV_NoSuchDriver "No such driver: %s\n"
+#define MSGTR_TV_DriverAutoDetectionFailed "TV driver autodetection failed.\n"
+#define MSGTR_TV_UnknownColorOption "Unknown color option (%d) specified!\n"
+#define MSGTR_TV_CurrentFrequency "Current frequency: %lu (%.3f)\n"
+#define MSGTR_TV_NoTeletext "No teletext"
+#define MSGTR_TV_Bt848IoctlFailed "tvi_bsdbt848: Call to %s ioctl failed. Error: %s\n"
+#define MSGTR_TV_Bt848InvalidAudioRate "tvi_bsdbt848: Invalid audio rate. Error: %s\n"
+#define MSGTR_TV_Bt848ErrorOpeningBktrDev "tvi_bsdbt848: Unable to open bktr device. Error: %s\n"
+#define MSGTR_TV_Bt848ErrorOpeningTunerDev "tvi_bsdbt848: Unable to open tuner device. Error: %s\n"
+#define MSGTR_TV_Bt848ErrorOpeningDspDev "tvi_bsdbt848: Unable to open dsp device. Error: %s\n"
+#define MSGTR_TV_Bt848ErrorConfiguringDsp "tvi_bsdbt848: Configuration of dsp failed. Error: %s\n"
+#define MSGTR_TV_Bt848ErrorReadingAudio "tvi_bsdbt848: Error reading audio data. Error: %s\n"
+#define MSGTR_TV_Bt848MmapFailed "tvi_bsdbt848: mmap failed. Error: %s\n"
+#define MSGTR_TV_Bt848FrameBufAllocFailed "tvi_bsdbt848: Frame buffer allocation failed. Error: %s\n"
+#define MSGTR_TV_Bt848ErrorSettingWidth "tvi_bsdbt848: Error setting picture width. Error: %s\n"
+#define MSGTR_TV_Bt848ErrorSettingHeight "tvi_bsdbt848: Error setting picture height. Error: %s\n"
+#define MSGTR_TV_Bt848UnableToStopCapture "tvi_bsdbt848: Unable to stop capture. Error: %s\n"
+#define MSGTR_TV_TTSupportedLanguages "Supported Teletext languages:\n"
+#define MSGTR_TV_TTSelectedLanguage "Selected default teletext language: %s\n"
+#define MSGTR_TV_ScannerNotAvailableWithoutTuner "Channel scanner is not available without tuner\n"
+
+//tvi_dshow.c
+#define MSGTR_TVI_DS_UnableConnectInputVideoDecoder  "Unable to connect given input to video decoder. Error:0x%x\n"
+#define MSGTR_TVI_DS_UnableConnectInputAudioDecoder  "Unable to connect given input to audio decoder. Error:0x%x\n"
+#define MSGTR_TVI_DS_UnableSelectVideoFormat "tvi_dshow: Unable to select video format. Error:0x%x\n"
+#define MSGTR_TVI_DS_UnableSelectAudioFormat "tvi_dshow: Unable to select audio format. Error:0x%x\n"
+#define MSGTR_TVI_DS_UnableGetMediaControlInterface "tvi_dshow: Unable to get IMediaControl interface. Error:0x%x\n"
+#define MSGTR_TVI_DS_UnableStartGraph "tvi_dshow: Unable to start graph! Error:0x%x\n"
+#define MSGTR_TVI_DS_DeviceNotFound "tvi_dshow: Device #%d not found\n"
+#define MSGTR_TVI_DS_UnableGetDeviceName "tvi_dshow: Unable to get name for device #%d\n"
+#define MSGTR_TVI_DS_UsingDevice "tvi_dshow: Using device #%d: %s\n"
+#define MSGTR_TVI_DS_DeviceName  "tvi_dshow: Device #%d: %s\n"
+#define MSGTR_TVI_DS_DirectGetFreqFailed "tvi_dshow: Unable to get frequency directly. OS built-in channels table will be used.\n"
+#define MSGTR_TVI_DS_DirectSetFreqFailed "tvi_dshow: Unable to set frequency directly. OS built-in channels table will be used.\n"
+#define MSGTR_TVI_DS_SupportedNorms "tvi_dshow: supported norms:"
+#define MSGTR_TVI_DS_AvailableVideoInputs "tvi_dshow: available video inputs:"
+#define MSGTR_TVI_DS_AvailableAudioInputs "tvi_dshow: available audio inputs:"
+//following phrase will be printed near the selected audio/video input
+#define MSGTR_TVI_DS_InputSelected "(selected)"
+#define MSGTR_TVI_DS_UnableExtractFreqTable "tvi_dshow: Unable to load frequency table from kstvtune.ax\n"
+#define MSGTR_TVI_DS_WrongDeviceParam "tvi_dshow: Wrong device parameter: %s\n"
+#define MSGTR_TVI_DS_WrongDeviceIndex "tvi_dshow: Wrong device index: %d\n"
+#define MSGTR_TVI_DS_WrongADeviceParam "tvi_dshow: Wrong adevice parameter: %s\n"
+#define MSGTR_TVI_DS_WrongADeviceIndex "tvi_dshow: Wrong adevice index: %d\n"
+
+#define MSGTR_TVI_DS_SamplerateNotsupported "tvi_dshow: Samplerate %d is not supported by device. Failing back to first available.\n"
+#define MSGTR_TVI_DS_VideoAdjustigNotSupported "tvi_dshow: Adjusting of brightness/hue/saturation/contrast is not supported by device\n"
+
+#define MSGTR_TVI_DS_ChangingWidthHeightNotSupported "tvi_dshow: Changing video width/height is not supported by device.\n"
+#define MSGTR_TVI_DS_SelectingInputNotSupported  "tvi_dshow: Selection of capture source is not supported by device\n"
+#define MSGTR_TVI_DS_FreqTableLoaded "tvi_dshow: loaded system (%s) frequency table for country id=%d (channels:%d).\n"
+#define MSGTR_TVI_DS_ErrorParsingAudioFormatStruct "tvi_dshow: Unable to parse audio format structure.\n"
+#define MSGTR_TVI_DS_ErrorParsingVideoFormatStruct "tvi_dshow: Unable to parse video format structure.\n"
+#define MSGTR_TVI_DS_UnableSetAudioMode "tvi_dshow: Unable to set audio mode %d. Error:0x%x\n"
+#define MSGTR_TVI_DS_UnsupportedMediaType "tvi_dshow: Unsupported media type passed to %s\n"
+#define MSGTR_TVI_DS_UnableGetsupportedVideoFormats "tvi_dshow: Unable to get supported media formats from video pin. Error:0x%x\n"
+#define MSGTR_TVI_DS_UnableGetsupportedAudioFormats "tvi_dshow: Unable to get supported media formats from audio pin. Error:0x%x Disabling audio.\n"
+#define MSGTR_TVI_DS_UnableFindNearestChannel "tvi_dshow: Unable to find nearest channel in system frequency table\n"
+#define MSGTR_TVI_DS_UnableToSetChannel "tvi_dshow: Unable to switch to nearest channel from system frequency table. Error:0x%x\n"
+#define MSGTR_TVI_DS_UnableTerminateVPPin "tvi_dshow: Unable to terminate VideoPort pin with any filter in graph. Error:0x%x\n"
+#define MSGTR_TVI_DS_UnableBuildVideoSubGraph "tvi_dshow: Unable to build video chain of capture graph. Error:0x%x\n"
+#define MSGTR_TVI_DS_UnableBuildAudioSubGraph "tvi_dshow: Unable to build audio chain of capture graph. Error:0x%x\n"
+#define MSGTR_TVI_DS_UnableBuildVBISubGraph "tvi_dshow: Unable to build VBI chain of capture graph. Error:0x%x\n"
+#define MSGTR_TVI_DS_GraphInitFailure "tvi_dshow: Directshow graph initialization failure.\n"
+#define MSGTR_TVI_DS_NoVideoCaptureDevice "tvi_dshow: Unable to find video capture device\n"
+#define MSGTR_TVI_DS_NoAudioCaptureDevice "tvi_dshow: Unable to find audio capture device\n"
+#define MSGTR_TVI_DS_GetActualMediatypeFailed "tvi_dshow: Unable to get actual mediatype (Error:0x%x). Assuming equal to requested.\n"
+
+// url.c
+#define MSGTR_MPDEMUX_URL_StringAlreadyEscaped "String appears to be already escaped in url_escape %c%c1%c2\n"
+
+// subtitles
+#define MSGTR_SUBTITLES_SubRip_UnknownFontColor "SubRip: unknown font color in subtitle: %s\n"
+
+
+/* untranslated messages from the English master file */
+
+
+#endif /* MPLAYER_HELP_MP_H */
diff --git a/libavfilter/libmpcodecs/img_format.c b/libavfilter/libmpcodecs/img_format.c
new file mode 100644
index 0000000..ba87042
--- /dev/null
+++ b/libavfilter/libmpcodecs/img_format.c
@@ -0,0 +1,170 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+#include "img_format.h"
+#include "stdio.h"
+
+const char *vo_format_name(int format)
+{
+    static char unknown_format[20];
+    switch(format)
+    {
+    case IMGFMT_RGB1: return "RGB 1-bit";
+    case IMGFMT_RGB4: return "RGB 4-bit";
+    case IMGFMT_RG4B: return "RGB 4-bit per byte";
+    case IMGFMT_RGB8: return "RGB 8-bit";
+    case IMGFMT_RGB12: return "RGB 12-bit";
+    case IMGFMT_RGB15: return "RGB 15-bit";
+    case IMGFMT_RGB16: return "RGB 16-bit";
+    case IMGFMT_RGB24: return "RGB 24-bit";
+//  case IMGFMT_RGB32: return "RGB 32-bit";
+    case IMGFMT_RGB48LE: return "RGB 48-bit LE";
+    case IMGFMT_RGB48BE: return "RGB 48-bit BE";
+    case IMGFMT_BGR1: return "BGR 1-bit";
+    case IMGFMT_BGR4: return "BGR 4-bit";
+    case IMGFMT_BG4B: return "BGR 4-bit per byte";
+    case IMGFMT_BGR8: return "BGR 8-bit";
+    case IMGFMT_BGR12: return "BGR 12-bit";
+    case IMGFMT_BGR15: return "BGR 15-bit";
+    case IMGFMT_BGR16: return "BGR 16-bit";
+    case IMGFMT_BGR24: return "BGR 24-bit";
+//  case IMGFMT_BGR32: return "BGR 32-bit";
+    case IMGFMT_ABGR: return "ABGR";
+    case IMGFMT_BGRA: return "BGRA";
+    case IMGFMT_ARGB: return "ARGB";
+    case IMGFMT_RGBA: return "RGBA";
+    case IMGFMT_YVU9: return "Planar YVU9";
+    case IMGFMT_IF09: return "Planar IF09";
+    case IMGFMT_YV12: return "Planar YV12";
+    case IMGFMT_I420: return "Planar I420";
+    case IMGFMT_IYUV: return "Planar IYUV";
+    case IMGFMT_CLPL: return "Planar CLPL";
+    case IMGFMT_Y800: return "Planar Y800";
+    case IMGFMT_Y8: return "Planar Y8";
+    case IMGFMT_420P16_LE: return "Planar 420P 16-bit little-endian";
+    case IMGFMT_420P16_BE: return "Planar 420P 16-bit big-endian";
+    case IMGFMT_422P16_LE: return "Planar 422P 16-bit little-endian";
+    case IMGFMT_422P16_BE: return "Planar 422P 16-bit big-endian";
+    case IMGFMT_444P16_LE: return "Planar 444P 16-bit little-endian";
+    case IMGFMT_444P16_BE: return "Planar 444P 16-bit big-endian";
+    case IMGFMT_420A: return "Planar 420P with alpha";
+    case IMGFMT_444P: return "Planar 444P";
+    case IMGFMT_422P: return "Planar 422P";
+    case IMGFMT_411P: return "Planar 411P";
+    case IMGFMT_NV12: return "Planar NV12";
+    case IMGFMT_NV21: return "Planar NV21";
+    case IMGFMT_HM12: return "Planar NV12 Macroblock";
+    case IMGFMT_IUYV: return "Packed IUYV";
+    case IMGFMT_IY41: return "Packed IY41";
+    case IMGFMT_IYU1: return "Packed IYU1";
+    case IMGFMT_IYU2: return "Packed IYU2";
+    case IMGFMT_UYVY: return "Packed UYVY";
+    case IMGFMT_UYNV: return "Packed UYNV";
+    case IMGFMT_cyuv: return "Packed CYUV";
+    case IMGFMT_Y422: return "Packed Y422";
+    case IMGFMT_YUY2: return "Packed YUY2";
+    case IMGFMT_YUNV: return "Packed YUNV";
+    case IMGFMT_YVYU: return "Packed YVYU";
+    case IMGFMT_Y41P: return "Packed Y41P";
+    case IMGFMT_Y211: return "Packed Y211";
+    case IMGFMT_Y41T: return "Packed Y41T";
+    case IMGFMT_Y42T: return "Packed Y42T";
+    case IMGFMT_V422: return "Packed V422";
+    case IMGFMT_V655: return "Packed V655";
+    case IMGFMT_CLJR: return "Packed CLJR";
+    case IMGFMT_YUVP: return "Packed YUVP";
+    case IMGFMT_UYVP: return "Packed UYVP";
+    case IMGFMT_MPEGPES: return "Mpeg PES";
+    case IMGFMT_ZRMJPEGNI: return "Zoran MJPEG non-interlaced";
+    case IMGFMT_ZRMJPEGIT: return "Zoran MJPEG top field first";
+    case IMGFMT_ZRMJPEGIB: return "Zoran MJPEG bottom field first";
+    case IMGFMT_XVMC_MOCO_MPEG2: return "MPEG1/2 Motion Compensation";
+    case IMGFMT_XVMC_IDCT_MPEG2: return "MPEG1/2 Motion Compensation and IDCT";
+    case IMGFMT_VDPAU_MPEG1: return "MPEG1 VDPAU acceleration";
+    case IMGFMT_VDPAU_MPEG2: return "MPEG2 VDPAU acceleration";
+    case IMGFMT_VDPAU_H264: return "H.264 VDPAU acceleration";
+    case IMGFMT_VDPAU_MPEG4: return "MPEG-4 Part 2 VDPAU acceleration";
+    case IMGFMT_VDPAU_WMV3: return "WMV3 VDPAU acceleration";
+    case IMGFMT_VDPAU_VC1: return "VC1 VDPAU acceleration";
+    }
+    snprintf(unknown_format,20,"Unknown 0x%04x",format);
+    return unknown_format;
+}
+
+int mp_get_chroma_shift(int format, int *x_shift, int *y_shift)
+{
+    int xs = 0, ys = 0;
+    int bpp;
+    int bpp_factor = 1;
+    int err = 0;
+    switch (format) {
+    case IMGFMT_420P16_LE:
+    case IMGFMT_420P16_BE:
+        bpp_factor = 2;
+    case IMGFMT_420A:
+    case IMGFMT_I420:
+    case IMGFMT_IYUV:
+    case IMGFMT_YV12:
+        xs = 1;
+        ys = 1;
+        break;
+    case IMGFMT_IF09:
+    case IMGFMT_YVU9:
+        xs = 2;
+        ys = 2;
+        break;
+    case IMGFMT_444P16_LE:
+    case IMGFMT_444P16_BE:
+        bpp_factor = 2;
+    case IMGFMT_444P:
+        xs = 0;
+        ys = 0;
+        break;
+    case IMGFMT_422P16_LE:
+    case IMGFMT_422P16_BE:
+        bpp_factor = 2;
+    case IMGFMT_422P:
+        xs = 1;
+        ys = 0;
+        break;
+    case IMGFMT_411P:
+        xs = 2;
+        ys = 0;
+        break;
+    case IMGFMT_440P:
+        xs = 0;
+        ys = 1;
+        break;
+    case IMGFMT_Y8:
+    case IMGFMT_Y800:
+        xs = 31;
+        ys = 31;
+        break;
+    default:
+        err = 1;
+        break;
+    }
+    if (x_shift) *x_shift = xs;
+    if (y_shift) *y_shift = ys;
+    bpp = 8 + ((16 >> xs) >> ys);
+    if (format == IMGFMT_420A)
+        bpp += 8;
+    bpp *= bpp_factor;
+    return err ? 0 : bpp;
+}
diff --git a/libavfilter/libmpcodecs/img_format.h b/libavfilter/libmpcodecs/img_format.h
new file mode 100644
index 0000000..c95ed4d
--- /dev/null
+++ b/libavfilter/libmpcodecs/img_format.h
@@ -0,0 +1,214 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_IMG_FORMAT_H
+#define MPLAYER_IMG_FORMAT_H
+
+#include "config.h"
+
+/* RGB/BGR Formats */
+
+#define IMGFMT_RGB_MASK 0xFFFFFF00
+#define IMGFMT_RGB (('R'<<24)|('G'<<16)|('B'<<8))
+#define IMGFMT_RGB1  (IMGFMT_RGB|1)
+#define IMGFMT_RGB4  (IMGFMT_RGB|4)
+#define IMGFMT_RGB4_CHAR  (IMGFMT_RGB|4|128) // RGB4 with 1 pixel per byte
+#define IMGFMT_RGB8  (IMGFMT_RGB|8)
+#define IMGFMT_RGB12 (IMGFMT_RGB|12)
+#define IMGFMT_RGB15 (IMGFMT_RGB|15)
+#define IMGFMT_RGB16 (IMGFMT_RGB|16)
+#define IMGFMT_RGB24 (IMGFMT_RGB|24)
+#define IMGFMT_RGB32 (IMGFMT_RGB|32)
+#define IMGFMT_RGB48LE (IMGFMT_RGB|48)
+#define IMGFMT_RGB48BE (IMGFMT_RGB|48|128)
+
+#define IMGFMT_BGR_MASK 0xFFFFFF00
+#define IMGFMT_BGR (('B'<<24)|('G'<<16)|('R'<<8))
+#define IMGFMT_BGR1 (IMGFMT_BGR|1)
+#define IMGFMT_BGR4 (IMGFMT_BGR|4)
+#define IMGFMT_BGR4_CHAR (IMGFMT_BGR|4|128) // BGR4 with 1 pixel per byte
+#define IMGFMT_BGR8 (IMGFMT_BGR|8)
+#define IMGFMT_BGR12 (IMGFMT_BGR|12)
+#define IMGFMT_BGR15 (IMGFMT_BGR|15)
+#define IMGFMT_BGR16 (IMGFMT_BGR|16)
+#define IMGFMT_BGR24 (IMGFMT_BGR|24)
+#define IMGFMT_BGR32 (IMGFMT_BGR|32)
+
+#if HAVE_BIGENDIAN
+#define IMGFMT_ABGR IMGFMT_RGB32
+#define IMGFMT_BGRA (IMGFMT_RGB32|64)
+#define IMGFMT_ARGB IMGFMT_BGR32
+#define IMGFMT_RGBA (IMGFMT_BGR32|64)
+#define IMGFMT_RGB48NE IMGFMT_RGB48BE
+#define IMGFMT_RGB12BE IMGFMT_RGB12
+#define IMGFMT_RGB12LE (IMGFMT_RGB12|64)
+#define IMGFMT_RGB15BE IMGFMT_RGB15
+#define IMGFMT_RGB15LE (IMGFMT_RGB15|64)
+#define IMGFMT_RGB16BE IMGFMT_RGB16
+#define IMGFMT_RGB16LE (IMGFMT_RGB16|64)
+#define IMGFMT_BGR12BE IMGFMT_BGR12
+#define IMGFMT_BGR12LE (IMGFMT_BGR12|64)
+#define IMGFMT_BGR15BE IMGFMT_BGR15
+#define IMGFMT_BGR15LE (IMGFMT_BGR15|64)
+#define IMGFMT_BGR16BE IMGFMT_BGR16
+#define IMGFMT_BGR16LE (IMGFMT_BGR16|64)
+#else
+#define IMGFMT_ABGR (IMGFMT_BGR32|64)
+#define IMGFMT_BGRA IMGFMT_BGR32
+#define IMGFMT_ARGB (IMGFMT_RGB32|64)
+#define IMGFMT_RGBA IMGFMT_RGB32
+#define IMGFMT_RGB48NE IMGFMT_RGB48LE
+#define IMGFMT_RGB12BE (IMGFMT_RGB12|64)
+#define IMGFMT_RGB12LE IMGFMT_RGB12
+#define IMGFMT_RGB15BE (IMGFMT_RGB15|64)
+#define IMGFMT_RGB15LE IMGFMT_RGB15
+#define IMGFMT_RGB16BE (IMGFMT_RGB16|64)
+#define IMGFMT_RGB16LE IMGFMT_RGB16
+#define IMGFMT_BGR12BE (IMGFMT_BGR12|64)
+#define IMGFMT_BGR12LE IMGFMT_BGR12
+#define IMGFMT_BGR15BE (IMGFMT_BGR15|64)
+#define IMGFMT_BGR15LE IMGFMT_BGR15
+#define IMGFMT_BGR16BE (IMGFMT_BGR16|64)
+#define IMGFMT_BGR16LE IMGFMT_BGR16
+#endif
+
+/* old names for compatibility */
+#define IMGFMT_RG4B  IMGFMT_RGB4_CHAR
+#define IMGFMT_BG4B  IMGFMT_BGR4_CHAR
+
+#define IMGFMT_IS_RGB(fmt) (((fmt)&IMGFMT_RGB_MASK)==IMGFMT_RGB)
+#define IMGFMT_IS_BGR(fmt) (((fmt)&IMGFMT_BGR_MASK)==IMGFMT_BGR)
+
+#define IMGFMT_RGB_DEPTH(fmt) ((fmt)&0x3F)
+#define IMGFMT_BGR_DEPTH(fmt) ((fmt)&0x3F)
+
+
+/* Planar YUV Formats */
+
+#define IMGFMT_YVU9 0x39555659
+#define IMGFMT_IF09 0x39304649
+#define IMGFMT_YV12 0x32315659
+#define IMGFMT_I420 0x30323449
+#define IMGFMT_IYUV 0x56555949
+#define IMGFMT_CLPL 0x4C504C43
+#define IMGFMT_Y800 0x30303859
+#define IMGFMT_Y8   0x20203859
+#define IMGFMT_NV12 0x3231564E
+#define IMGFMT_NV21 0x3132564E
+
+/* unofficial Planar Formats, FIXME if official 4CC exists */
+#define IMGFMT_444P 0x50343434
+#define IMGFMT_422P 0x50323234
+#define IMGFMT_411P 0x50313134
+#define IMGFMT_440P 0x50303434
+#define IMGFMT_HM12 0x32314D48
+
+// 4:2:0 planar with alpha
+#define IMGFMT_420A 0x41303234
+
+#define IMGFMT_444P16_LE 0x51343434
+#define IMGFMT_444P16_BE 0x34343451
+#define IMGFMT_422P16_LE 0x51323234
+#define IMGFMT_422P16_BE 0x34323251
+#define IMGFMT_420P16_LE 0x51303234
+#define IMGFMT_420P16_BE 0x34323051
+#if HAVE_BIGENDIAN
+#define IMGFMT_444P16 IMGFMT_444P16_BE
+#define IMGFMT_422P16 IMGFMT_422P16_BE
+#define IMGFMT_420P16 IMGFMT_420P16_BE
+#else
+#define IMGFMT_444P16 IMGFMT_444P16_LE
+#define IMGFMT_422P16 IMGFMT_422P16_LE
+#define IMGFMT_420P16 IMGFMT_420P16_LE
+#endif
+
+#define IMGFMT_IS_YUVP16_LE(fmt) (((fmt  ^ IMGFMT_420P16_LE) & 0xff0000ff) == 0)
+#define IMGFMT_IS_YUVP16_BE(fmt) (((fmt  ^ IMGFMT_420P16_BE) & 0xff0000ff) == 0)
+#define IMGFMT_IS_YUVP16_NE(fmt) (((fmt  ^ IMGFMT_420P16   ) & 0xff0000ff) == 0)
+#define IMGFMT_IS_YUVP16(fmt)    (IMGFMT_IS_YUVP16_LE(fmt) || IMGFMT_IS_YUVP16_BE(fmt))
+
+/* Packed YUV Formats */
+
+#define IMGFMT_IUYV 0x56595549
+#define IMGFMT_IY41 0x31435949
+#define IMGFMT_IYU1 0x31555949
+#define IMGFMT_IYU2 0x32555949
+#define IMGFMT_UYVY 0x59565955
+#define IMGFMT_UYNV 0x564E5955
+#define IMGFMT_cyuv 0x76757963
+#define IMGFMT_Y422 0x32323459
+#define IMGFMT_YUY2 0x32595559
+#define IMGFMT_YUNV 0x564E5559
+#define IMGFMT_YVYU 0x55595659
+#define IMGFMT_Y41P 0x50313459
+#define IMGFMT_Y211 0x31313259
+#define IMGFMT_Y41T 0x54313459
+#define IMGFMT_Y42T 0x54323459
+#define IMGFMT_V422 0x32323456
+#define IMGFMT_V655 0x35353656
+#define IMGFMT_CLJR 0x524A4C43
+#define IMGFMT_YUVP 0x50565559
+#define IMGFMT_UYVP 0x50565955
+
+/* Compressed Formats */
+#define IMGFMT_MPEGPES (('M'<<24)|('P'<<16)|('E'<<8)|('S'))
+#define IMGFMT_MJPEG (('M')|('J'<<8)|('P'<<16)|('G'<<24))
+/* Formats that are understood by zoran chips, we include
+ * non-interlaced, interlaced top-first, interlaced bottom-first */
+#define IMGFMT_ZRMJPEGNI  (('Z'<<24)|('R'<<16)|('N'<<8)|('I'))
+#define IMGFMT_ZRMJPEGIT (('Z'<<24)|('R'<<16)|('I'<<8)|('T'))
+#define IMGFMT_ZRMJPEGIB (('Z'<<24)|('R'<<16)|('I'<<8)|('B'))
+
+// I think that this code could not be used by any other codec/format
+#define IMGFMT_XVMC 0x1DC70000
+#define IMGFMT_XVMC_MASK 0xFFFF0000
+#define IMGFMT_IS_XVMC(fmt) (((fmt)&IMGFMT_XVMC_MASK)==IMGFMT_XVMC)
+//these are chroma420
+#define IMGFMT_XVMC_MOCO_MPEG2 (IMGFMT_XVMC|0x02)
+#define IMGFMT_XVMC_IDCT_MPEG2 (IMGFMT_XVMC|0x82)
+
+// VDPAU specific format.
+#define IMGFMT_VDPAU               0x1DC80000
+#define IMGFMT_VDPAU_MASK          0xFFFF0000
+#define IMGFMT_IS_VDPAU(fmt)       (((fmt)&IMGFMT_VDPAU_MASK)==IMGFMT_VDPAU)
+#define IMGFMT_VDPAU_MPEG1         (IMGFMT_VDPAU|0x01)
+#define IMGFMT_VDPAU_MPEG2         (IMGFMT_VDPAU|0x02)
+#define IMGFMT_VDPAU_H264          (IMGFMT_VDPAU|0x03)
+#define IMGFMT_VDPAU_WMV3          (IMGFMT_VDPAU|0x04)
+#define IMGFMT_VDPAU_VC1           (IMGFMT_VDPAU|0x05)
+#define IMGFMT_VDPAU_MPEG4         (IMGFMT_VDPAU|0x06)
+
+#define IMGFMT_IS_HWACCEL(fmt) (IMGFMT_IS_VDPAU(fmt) || IMGFMT_IS_XVMC(fmt))
+
+typedef struct {
+    void* data;
+    int size;
+    int id;        // stream id. usually 0x1E0
+    int timestamp; // pts, 90000 Hz counter based
+} vo_mpegpes_t;
+
+const char *vo_format_name(int format);
+
+/**
+ * Calculates the scale shifts for the chroma planes for planar YUV
+ *
+ * \return bits-per-pixel for format if successful (i.e. format is 3 or 4-planes planar YUV), 0 otherwise
+ */
+int mp_get_chroma_shift(int format, int *x_shift, int *y_shift);
+
+#endif /* MPLAYER_IMG_FORMAT_H */
diff --git a/libavfilter/libmpcodecs/libvo/fastmemcpy.h b/libavfilter/libmpcodecs/libvo/fastmemcpy.h
new file mode 100644
index 0000000..5a17d01
--- /dev/null
+++ b/libavfilter/libmpcodecs/libvo/fastmemcpy.h
@@ -0,0 +1,99 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with MPlayer; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef MPLAYER_FASTMEMCPY_H
+#define MPLAYER_FASTMEMCPY_H
+
+#include <inttypes.h>
+#include <string.h>
+#include <stddef.h>
+
+void * fast_memcpy(void * to, const void * from, size_t len);
+void * mem2agpcpy(void * to, const void * from, size_t len);
+
+#if ! defined(CONFIG_FASTMEMCPY) || ! (HAVE_MMX || HAVE_MMX2 || HAVE_AMD3DNOW /* || HAVE_SSE || HAVE_SSE2 */)
+#define mem2agpcpy(a,b,c) memcpy(a,b,c)
+#define fast_memcpy(a,b,c) memcpy(a,b,c)
+#endif
+
+static inline void * mem2agpcpy_pic(void * dst, const void * src, int bytesPerLine, int height, int dstStride, int srcStride)
+{
+    int i;
+    void *retval=dst;
+
+    if(dstStride == srcStride)
+    {
+        if (srcStride < 0) {
+                src = (const uint8_t*)src + (height-1)*srcStride;
+                dst = (uint8_t*)dst + (height-1)*dstStride;
+                srcStride = -srcStride;
+        }
+
+        mem2agpcpy(dst, src, srcStride*height);
+    }
+    else
+    {
+        for(i=0; i<height; i++)
+        {
+            mem2agpcpy(dst, src, bytesPerLine);
+            src = (const uint8_t*)src + srcStride;
+            dst = (uint8_t*)dst + dstStride;
+        }
+    }
+
+    return retval;
+}
+
+#define memcpy_pic(d, s, b, h, ds, ss) memcpy_pic2(d, s, b, h, ds, ss, 0)
+#define my_memcpy_pic(d, s, b, h, ds, ss) memcpy_pic2(d, s, b, h, ds, ss, 1)
+
+/**
+ * \param limit2width always skip data between end of line and start of next
+ *                    instead of copying the full block when strides are the same
+ */
+static inline void * memcpy_pic2(void * dst, const void * src,
+                                 int bytesPerLine, int height,
+                                 int dstStride, int srcStride, int limit2width)
+{
+    int i;
+    void *retval=dst;
+
+    if(!limit2width && dstStride == srcStride)
+    {
+        if (srcStride < 0) {
+                src = (const uint8_t*)src + (height-1)*srcStride;
+                dst = (uint8_t*)dst + (height-1)*dstStride;
+                srcStride = -srcStride;
+        }
+
+        fast_memcpy(dst, src, srcStride*height);
+    }
+    else
+    {
+        for(i=0; i<height; i++)
+        {
+            fast_memcpy(dst, src, bytesPerLine);
+            src = (const uint8_t*)src + srcStride;
+            dst = (uint8_t*)dst + dstStride;
+        }
+    }
+
+    return retval;
+}
+
+#endif /* MPLAYER_FASTMEMCPY_H */
diff --git a/libavfilter/libmpcodecs/libvo/video_out.h b/libavfilter/libmpcodecs/libvo/video_out.h
new file mode 100644
index 0000000..77b0229
--- /dev/null
+++ b/libavfilter/libmpcodecs/libvo/video_out.h
@@ -0,0 +1,287 @@
+/*
+ * Copyright (C) Aaron Holtzman - Aug 1999
+ * Strongly modified, most parts rewritten: A'rpi/ESP-team - 2000-2001
+ * (C) MPlayer developers
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_VIDEO_OUT_H
+#define MPLAYER_VIDEO_OUT_H
+
+#include <inttypes.h>
+#include <stdarg.h>
+
+//#include "sub/font_load.h"
+#include "../img_format.h"
+//#include "vidix/vidix.h"
+
+#define VO_EVENT_EXPOSE 1
+#define VO_EVENT_RESIZE 2
+#define VO_EVENT_KEYPRESS 4
+#define VO_EVENT_REINIT 8
+#define VO_EVENT_MOVE 16
+
+/* Obsolete: VOCTRL_QUERY_VAA 1 */
+/* does the device support the required format */
+#define VOCTRL_QUERY_FORMAT 2
+/* signal a device reset seek */
+#define VOCTRL_RESET 3
+/* true if vo driver can use GUI created windows */
+#define VOCTRL_GUISUPPORT 4
+#define VOCTRL_GUI_NOWINDOW 19
+/* used to switch to fullscreen */
+#define VOCTRL_FULLSCREEN 5
+/* signal a device pause */
+#define VOCTRL_PAUSE 7
+/* start/resume playback */
+#define VOCTRL_RESUME 8
+/* libmpcodecs direct rendering: */
+#define VOCTRL_GET_IMAGE 9
+#define VOCTRL_DRAW_IMAGE 13
+#define VOCTRL_SET_SPU_PALETTE 14
+/* decoding ahead: */
+#define VOCTRL_GET_NUM_FRAMES 10
+#define VOCTRL_GET_FRAME_NUM  11
+#define VOCTRL_SET_FRAME_NUM  12
+#define VOCTRL_GET_PANSCAN 15
+#define VOCTRL_SET_PANSCAN 16
+/* equalizer controls */
+#define VOCTRL_SET_EQUALIZER 17
+#define VOCTRL_GET_EQUALIZER 18
+//#define VOCTRL_GUI_NOWINDOW 19
+/* Frame duplication */
+#define VOCTRL_DUPLICATE_FRAME 20
+// ... 21
+#define VOCTRL_START_SLICE 21
+
+#define VOCTRL_ONTOP 25
+#define VOCTRL_ROOTWIN 26
+#define VOCTRL_BORDER 27
+#define VOCTRL_DRAW_EOSD 28
+#define VOCTRL_GET_EOSD_RES 29
+
+#define VOCTRL_SET_DEINTERLACE 30
+#define VOCTRL_GET_DEINTERLACE 31
+
+#define VOCTRL_UPDATE_SCREENINFO 32
+
+// Vo can be used by xover
+#define VOCTRL_XOVERLAY_SUPPORT 22
+
+#define VOCTRL_XOVERLAY_SET_COLORKEY 24
+typedef struct {
+  uint32_t x11; // The raw x11 color
+  uint16_t r,g,b;
+} mp_colorkey_t;
+
+#define VOCTRL_XOVERLAY_SET_WIN 23
+typedef struct {
+  int x,y;
+  int w,h;
+} mp_win_t;
+
+#define VO_TRUE      1
+#define VO_FALSE     0
+#define VO_ERROR    -1
+#define VO_NOTAVAIL -2
+#define VO_NOTIMPL  -3
+
+#define VOFLAG_FULLSCREEN         0x01
+#define VOFLAG_MODESWITCHING      0x02
+#define VOFLAG_SWSCALE            0x04
+#define VOFLAG_FLIPPING           0x08
+#define VOFLAG_HIDDEN             0x10  //< Use to create a hidden window
+#define VOFLAG_STEREO             0x20  //< Use to create a stereo-capable window
+#define VOFLAG_XOVERLAY_SUB_VO 0x10000
+
+typedef struct vo_info_s
+{
+    /* driver name ("Matrox Millennium G200/G400" */
+    const char *name;
+    /* short name (for config strings) ("mga") */
+    const char *short_name;
+    /* author ("Aaron Holtzman <aholtzma@ess.engr.uvic.ca>") */
+    const char *author;
+    /* any additional comments */
+    const char *comment;
+} vo_info_t;
+
+typedef struct vo_functions_s
+{
+    const vo_info_t *info;
+    /*
+     * Preinitializes driver (real INITIALIZATION)
+     *   arg - currently it's vo_subdevice
+     *   returns: zero on successful initialization, non-zero on error.
+     */
+    int (*preinit)(const char *arg);
+    /*
+     * Initialize (means CONFIGURE) the display driver.
+     * params:
+     *   width,height: image source size
+     *   d_width,d_height: size of the requested window size, just a hint
+     *   fullscreen: flag, 0=windowd 1=fullscreen, just a hint
+     *   title: window title, if available
+     *   format: fourcc of pixel format
+     * returns : zero on successful initialization, non-zero on error.
+     */
+    int (*config)(uint32_t width, uint32_t height, uint32_t d_width,
+                  uint32_t d_height, uint32_t fullscreen, char *title,
+                  uint32_t format);
+
+    /*
+     * Control interface
+     */
+    int (*control)(uint32_t request, void *data, ...);
+
+    /*
+     * Display a new RGB/BGR frame of the video to the screen.
+     * params:
+     *   src[0] - pointer to the image
+     */
+    int (*draw_frame)(uint8_t *src[]);
+
+    /*
+     * Draw a planar YUV slice to the buffer:
+     * params:
+     *   src[3] = source image planes (Y,U,V)
+     *   stride[3] = source image planes line widths (in bytes)
+     *   w,h = width*height of area to be copied (in Y pixels)
+     *   x,y = position at the destination image (in Y pixels)
+     */
+    int (*draw_slice)(uint8_t *src[], int stride[], int w,int h, int x,int y);
+
+    /*
+     * Draws OSD to the screen buffer
+     */
+    void (*draw_osd)(void);
+
+    /*
+     * Blit/Flip buffer to the screen. Must be called after each frame!
+     */
+    void (*flip_page)(void);
+
+    /*
+     * This func is called after every frames to handle keyboard and
+     * other events. It's called in PAUSE mode too!
+     */
+    void (*check_events)(void);
+
+    /*
+     * Closes driver. Should restore the original state of the system.
+     */
+    void (*uninit)(void);
+} vo_functions_t;
+
+const vo_functions_t* init_best_video_out(char** vo_list);
+int config_video_out(const vo_functions_t *vo, uint32_t width, uint32_t height,
+                     uint32_t d_width, uint32_t d_height, uint32_t flags,
+                     char *title, uint32_t format);
+void list_video_out(void);
+
+// NULL terminated array of all drivers
+extern const vo_functions_t* const video_out_drivers[];
+
+extern int vo_flags;
+
+extern int vo_config_count;
+
+extern int xinerama_screen;
+extern int xinerama_x;
+extern int xinerama_y;
+
+// correct resolution/bpp on screen:  (should be autodetected by vo_init())
+extern int vo_depthonscreen;
+extern int vo_screenwidth;
+extern int vo_screenheight;
+
+// requested resolution/bpp:  (-x -y -bpp options)
+extern int vo_dx;
+extern int vo_dy;
+extern int vo_dwidth;
+extern int vo_dheight;
+extern int vo_dbpp;
+
+extern int vo_grabpointer;
+extern int vo_doublebuffering;
+extern int vo_directrendering;
+extern int vo_vsync;
+extern int vo_fs;
+extern int vo_fsmode;
+extern float vo_panscan;
+extern int vo_adapter_num;
+extern int vo_refresh_rate;
+extern int vo_keepaspect;
+extern int vo_rootwin;
+extern int vo_ontop;
+extern int vo_border;
+
+extern int vo_gamma_gamma;
+extern int vo_gamma_brightness;
+extern int vo_gamma_saturation;
+extern int vo_gamma_contrast;
+extern int vo_gamma_hue;
+extern int vo_gamma_red_intensity;
+extern int vo_gamma_green_intensity;
+extern int vo_gamma_blue_intensity;
+
+extern int vo_nomouse_input;
+extern int enable_mouse_movements;
+
+extern int vo_pts;
+extern float vo_fps;
+
+extern char *vo_subdevice;
+
+extern int vo_colorkey;
+
+extern char *vo_winname;
+extern char *vo_wintitle;
+
+extern int64_t WinID;
+
+typedef struct {
+        float min;
+        float max;
+        } range_t;
+
+float range_max(range_t *r);
+int in_range(range_t *r, float f);
+range_t *str2range(char *s);
+extern char *monitor_hfreq_str;
+extern char *monitor_vfreq_str;
+extern char *monitor_dotclock_str;
+
+struct mp_keymap {
+  int from;
+  int to;
+};
+int lookup_keymap_table(const struct mp_keymap *map, int key);
+struct vo_rect {
+  int left, right, top, bottom, width, height;
+};
+void calc_src_dst_rects(int src_width, int src_height, struct vo_rect *src, struct vo_rect *dst,
+                        struct vo_rect *borders, const struct vo_rect *crop);
+void vo_mouse_movement(int posx, int posy);
+
+static inline int aspect_scaling(void)
+{
+  return vo_fs;
+}
+
+#endif /* MPLAYER_VIDEO_OUT_H */
diff --git a/libavfilter/libmpcodecs/mp_image.c b/libavfilter/libmpcodecs/mp_image.c
new file mode 100644
index 0000000..bd6d33f
--- /dev/null
+++ b/libavfilter/libmpcodecs/mp_image.c
@@ -0,0 +1,200 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+#include "img_format.h"
+#include "mp_image.h"
+
+#include "libvo/fastmemcpy.h"
+//#include "libavutil/mem.h"
+
+void mp_image_alloc_planes(mp_image_t *mpi) {
+  // IF09 - allocate space for 4. plane delta info - unused
+  if (mpi->imgfmt == IMGFMT_IF09) {
+    mpi->planes[0]=av_malloc(mpi->bpp*mpi->width*(mpi->height+2)/8+
+                            mpi->chroma_width*mpi->chroma_height);
+  } else
+    mpi->planes[0]=av_malloc(mpi->bpp*mpi->width*(mpi->height+2)/8);
+  if (mpi->flags&MP_IMGFLAG_PLANAR) {
+    int bpp = IMGFMT_IS_YUVP16(mpi->imgfmt)? 2 : 1;
+    // YV12/I420/YVU9/IF09. feel free to add other planar formats here...
+    mpi->stride[0]=mpi->stride[3]=bpp*mpi->width;
+    if(mpi->num_planes > 2){
+      mpi->stride[1]=mpi->stride[2]=bpp*mpi->chroma_width;
+      if(mpi->flags&MP_IMGFLAG_SWAPPED){
+        // I420/IYUV  (Y,U,V)
+        mpi->planes[1]=mpi->planes[0]+mpi->stride[0]*mpi->height;
+        mpi->planes[2]=mpi->planes[1]+mpi->stride[1]*mpi->chroma_height;
+        if (mpi->num_planes > 3)
+            mpi->planes[3]=mpi->planes[2]+mpi->stride[2]*mpi->chroma_height;
+      } else {
+        // YV12,YVU9,IF09  (Y,V,U)
+        mpi->planes[2]=mpi->planes[0]+mpi->stride[0]*mpi->height;
+        mpi->planes[1]=mpi->planes[2]+mpi->stride[1]*mpi->chroma_height;
+        if (mpi->num_planes > 3)
+            mpi->planes[3]=mpi->planes[1]+mpi->stride[1]*mpi->chroma_height;
+      }
+    } else {
+      // NV12/NV21
+      mpi->stride[1]=mpi->chroma_width;
+      mpi->planes[1]=mpi->planes[0]+mpi->stride[0]*mpi->height;
+    }
+  } else {
+    mpi->stride[0]=mpi->width*mpi->bpp/8;
+    if (mpi->flags & MP_IMGFLAG_RGB_PALETTE)
+      mpi->planes[1] = av_malloc(1024);
+  }
+  mpi->flags|=MP_IMGFLAG_ALLOCATED;
+}
+
+mp_image_t* alloc_mpi(int w, int h, unsigned long int fmt) {
+  mp_image_t* mpi = new_mp_image(w,h);
+
+  mp_image_setfmt(mpi,fmt);
+  mp_image_alloc_planes(mpi);
+
+  return mpi;
+}
+
+void copy_mpi(mp_image_t *dmpi, mp_image_t *mpi) {
+  if(mpi->flags&MP_IMGFLAG_PLANAR){
+    memcpy_pic(dmpi->planes[0],mpi->planes[0], mpi->w, mpi->h,
+               dmpi->stride[0],mpi->stride[0]);
+    memcpy_pic(dmpi->planes[1],mpi->planes[1], mpi->chroma_width, mpi->chroma_height,
+               dmpi->stride[1],mpi->stride[1]);
+    memcpy_pic(dmpi->planes[2], mpi->planes[2], mpi->chroma_width, mpi->chroma_height,
+               dmpi->stride[2],mpi->stride[2]);
+  } else {
+    memcpy_pic(dmpi->planes[0],mpi->planes[0],
+               mpi->w*(dmpi->bpp/8), mpi->h,
+               dmpi->stride[0],mpi->stride[0]);
+  }
+}
+
+void mp_image_setfmt(mp_image_t* mpi,unsigned int out_fmt){
+    mpi->flags&=~(MP_IMGFLAG_PLANAR|MP_IMGFLAG_YUV|MP_IMGFLAG_SWAPPED);
+    mpi->imgfmt=out_fmt;
+    // compressed formats
+    if(out_fmt == IMGFMT_MPEGPES ||
+       out_fmt == IMGFMT_ZRMJPEGNI || out_fmt == IMGFMT_ZRMJPEGIT || out_fmt == IMGFMT_ZRMJPEGIB ||
+       IMGFMT_IS_HWACCEL(out_fmt)){
+        mpi->bpp=0;
+        return;
+    }
+    mpi->num_planes=1;
+    if (IMGFMT_IS_RGB(out_fmt)) {
+        if (IMGFMT_RGB_DEPTH(out_fmt) < 8 && !(out_fmt&128))
+            mpi->bpp = IMGFMT_RGB_DEPTH(out_fmt);
+        else
+            mpi->bpp=(IMGFMT_RGB_DEPTH(out_fmt)+7)&(~7);
+        return;
+    }
+    if (IMGFMT_IS_BGR(out_fmt)) {
+        if (IMGFMT_BGR_DEPTH(out_fmt) < 8 && !(out_fmt&128))
+            mpi->bpp = IMGFMT_BGR_DEPTH(out_fmt);
+        else
+            mpi->bpp=(IMGFMT_BGR_DEPTH(out_fmt)+7)&(~7);
+        mpi->flags|=MP_IMGFLAG_SWAPPED;
+        return;
+    }
+    mpi->flags|=MP_IMGFLAG_YUV;
+    mpi->num_planes=3;
+    if (mp_get_chroma_shift(out_fmt, NULL, NULL)) {
+        mpi->flags|=MP_IMGFLAG_PLANAR;
+        mpi->bpp = mp_get_chroma_shift(out_fmt, &mpi->chroma_x_shift, &mpi->chroma_y_shift);
+        mpi->chroma_width  = mpi->width  >> mpi->chroma_x_shift;
+        mpi->chroma_height = mpi->height >> mpi->chroma_y_shift;
+    }
+    switch(out_fmt){
+    case IMGFMT_I420:
+    case IMGFMT_IYUV:
+        mpi->flags|=MP_IMGFLAG_SWAPPED;
+    case IMGFMT_YV12:
+        return;
+    case IMGFMT_420A:
+    case IMGFMT_IF09:
+        mpi->num_planes=4;
+    case IMGFMT_YVU9:
+    case IMGFMT_444P:
+    case IMGFMT_422P:
+    case IMGFMT_411P:
+    case IMGFMT_440P:
+    case IMGFMT_444P16_LE:
+    case IMGFMT_444P16_BE:
+    case IMGFMT_422P16_LE:
+    case IMGFMT_422P16_BE:
+    case IMGFMT_420P16_LE:
+    case IMGFMT_420P16_BE:
+        return;
+    case IMGFMT_Y800:
+    case IMGFMT_Y8:
+        /* they're planar ones, but for easier handling use them as packed */
+        mpi->flags&=~MP_IMGFLAG_PLANAR;
+        mpi->num_planes=1;
+        return;
+    case IMGFMT_UYVY:
+        mpi->flags|=MP_IMGFLAG_SWAPPED;
+    case IMGFMT_YUY2:
+        mpi->bpp=16;
+        mpi->num_planes=1;
+        return;
+    case IMGFMT_NV12:
+        mpi->flags|=MP_IMGFLAG_SWAPPED;
+    case IMGFMT_NV21:
+        mpi->flags|=MP_IMGFLAG_PLANAR;
+        mpi->bpp=12;
+        mpi->num_planes=2;
+        mpi->chroma_width=(mpi->width>>0);
+        mpi->chroma_height=(mpi->height>>1);
+        mpi->chroma_x_shift=0;
+        mpi->chroma_y_shift=1;
+        return;
+    }
+    mp_msg(MSGT_DECVIDEO,MSGL_WARN,"mp_image: unknown out_fmt: 0x%X\n",out_fmt);
+    mpi->bpp=0;
+}
+
+mp_image_t* new_mp_image(int w,int h){
+    mp_image_t* mpi = malloc(sizeof(mp_image_t));
+    if(!mpi) return NULL; // error!
+    memset(mpi,0,sizeof(mp_image_t));
+    mpi->width=mpi->w=w;
+    mpi->height=mpi->h=h;
+    return mpi;
+}
+
+void free_mp_image(mp_image_t* mpi){
+    if(!mpi) return;
+    if(mpi->flags&MP_IMGFLAG_ALLOCATED){
+        /* becouse we allocate the whole image in once */
+        av_free(mpi->planes[0]);
+        if (mpi->flags & MP_IMGFLAG_RGB_PALETTE)
+            av_free(mpi->planes[1]);
+    }
+    free(mpi);
+}
+
diff --git a/libavfilter/libmpcodecs/mp_image.h b/libavfilter/libmpcodecs/mp_image.h
new file mode 100644
index 0000000..162f57a
--- /dev/null
+++ b/libavfilter/libmpcodecs/mp_image.h
@@ -0,0 +1,150 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_MP_IMAGE_H
+#define MPLAYER_MP_IMAGE_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#undef printf //FIXME
+#undef fprintf //FIXME
+#include "mp_msg.h"
+#include "libavutil/avutil.h"
+#include "libavutil/avassert.h"
+#undef realloc
+#undef malloc
+#undef free
+#undef rand
+#undef srand
+#undef printf
+#undef strncpy
+#define ASMALIGN(ZEROBITS) ".p2align " #ZEROBITS "\n\t"
+#define CODEC_FLAG2_MEMC_ONLY     0x00001000 ///< Only do ME/MC (I frames -> ref, P frame -> ME+MC).
+
+//--------- codec's requirements (filled by the codec/vf) ---------
+
+//--- buffer content restrictions:
+// set if buffer content shouldn't be modified:
+#define MP_IMGFLAG_PRESERVE 0x01
+// set if buffer content will be READ for next frame's MC: (I/P mpeg frames)
+#define MP_IMGFLAG_READABLE 0x02
+
+//--- buffer width/stride/plane restrictions: (used for direct rendering)
+// stride _have_to_ be aligned to MB boundary:  [for DR restrictions]
+#define MP_IMGFLAG_ACCEPT_ALIGNED_STRIDE 0x4
+// stride should be aligned to MB boundary:     [for buffer allocation]
+#define MP_IMGFLAG_PREFER_ALIGNED_STRIDE 0x8
+// codec accept any stride (>=width):
+#define MP_IMGFLAG_ACCEPT_STRIDE 0x10
+// codec accept any width (width*bpp=stride -> stride%bpp==0) (>=width):
+#define MP_IMGFLAG_ACCEPT_WIDTH 0x20
+//--- for planar formats only:
+// uses only stride[0], and stride[1]=stride[2]=stride[0]>>mpi->chroma_x_shift
+#define MP_IMGFLAG_COMMON_STRIDE 0x40
+// uses only planes[0], and calculates planes[1,2] from width,height,imgfmt
+#define MP_IMGFLAG_COMMON_PLANE 0x80
+
+#define MP_IMGFLAGMASK_RESTRICTIONS 0xFF
+
+//--------- color info (filled by mp_image_setfmt() ) -----------
+// set if number of planes > 1
+#define MP_IMGFLAG_PLANAR 0x100
+// set if it's YUV colorspace
+#define MP_IMGFLAG_YUV 0x200
+// set if it's swapped (BGR or YVU) plane/byteorder
+#define MP_IMGFLAG_SWAPPED 0x400
+// set if you want memory for palette allocated and managed by vf_get_image etc.
+#define MP_IMGFLAG_RGB_PALETTE 0x800
+
+#define MP_IMGFLAGMASK_COLORS 0xF00
+
+// codec uses drawing/rendering callbacks (draw_slice()-like thing, DR method 2)
+// [the codec will set this flag if it supports callbacks, and the vo _may_
+//  clear it in get_image() if draw_slice() not implemented]
+#define MP_IMGFLAG_DRAW_CALLBACK 0x1000
+// set if it's in video buffer/memory: [set by vo/vf's get_image() !!!]
+#define MP_IMGFLAG_DIRECT 0x2000
+// set if buffer is allocated (used in destination images):
+#define MP_IMGFLAG_ALLOCATED 0x4000
+
+// buffer type was printed (do NOT set this flag - it's for INTERNAL USE!!!)
+#define MP_IMGFLAG_TYPE_DISPLAYED 0x8000
+
+// codec doesn't support any form of direct rendering - it has own buffer
+// allocation. so we just export its buffer pointers:
+#define MP_IMGTYPE_EXPORT 0
+// codec requires a static WO buffer, but it does only partial updates later:
+#define MP_IMGTYPE_STATIC 1
+// codec just needs some WO memory, where it writes/copies the whole frame to:
+#define MP_IMGTYPE_TEMP 2
+// I+P type, requires 2+ independent static R/W buffers
+#define MP_IMGTYPE_IP 3
+// I+P+B type, requires 2+ independent static R/W and 1+ temp WO buffers
+#define MP_IMGTYPE_IPB 4
+// Upper 16 bits give desired buffer number, -1 means get next available
+#define MP_IMGTYPE_NUMBERED 5
+// Doesn't need any buffer, incomplete image (probably a first field only)
+// we need this type to be able to differentiate between half frames and
+// all other cases
+#define MP_IMGTYPE_INCOMPLETE 6
+
+#define MP_MAX_PLANES 4
+
+#define MP_IMGFIELD_ORDERED 0x01
+#define MP_IMGFIELD_TOP_FIRST 0x02
+#define MP_IMGFIELD_REPEAT_FIRST 0x04
+#define MP_IMGFIELD_TOP 0x08
+#define MP_IMGFIELD_BOTTOM 0x10
+#define MP_IMGFIELD_INTERLACED 0x20
+
+typedef struct mp_image {
+    unsigned int flags;
+    unsigned char type;
+    int number;
+    unsigned char bpp;  // bits/pixel. NOT depth! for RGB it will be n*8
+    unsigned int imgfmt;
+    int width,height;  // stored dimensions
+    int x,y,w,h;  // visible dimensions
+    unsigned char* planes[MP_MAX_PLANES];
+    int stride[MP_MAX_PLANES];
+    char * qscale;
+    int qstride;
+    int pict_type; // 0->unknown, 1->I, 2->P, 3->B
+    int fields;
+    int qscale_type; // 0->mpeg1/4/h263, 1->mpeg2
+    int num_planes;
+    /* these are only used by planar formats Y,U(Cb),V(Cr) */
+    int chroma_width;
+    int chroma_height;
+    int chroma_x_shift; // horizontal
+    int chroma_y_shift; // vertical
+    int usage_count;
+    /* for private use by filter or vo driver (to store buffer id or dmpi) */
+    void* priv;
+} mp_image_t;
+
+void mp_image_setfmt(mp_image_t* mpi,unsigned int out_fmt);
+mp_image_t* new_mp_image(int w,int h);
+void free_mp_image(mp_image_t* mpi);
+
+mp_image_t* alloc_mpi(int w, int h, unsigned long int fmt);
+void mp_image_alloc_planes(mp_image_t *mpi);
+void copy_mpi(mp_image_t *dmpi, mp_image_t *mpi);
+
+#endif /* MPLAYER_MP_IMAGE_H */
diff --git a/libavfilter/libmpcodecs/mp_msg.h b/libavfilter/libmpcodecs/mp_msg.h
new file mode 100644
index 0000000..7b6405b
--- /dev/null
+++ b/libavfilter/libmpcodecs/mp_msg.h
@@ -0,0 +1,164 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_MP_MSG_H
+#define MPLAYER_MP_MSG_H
+
+#include <stdarg.h>
+
+// defined in mplayer.c and mencoder.c
+extern int verbose;
+
+// verbosity elevel:
+
+/* Only messages level MSGL_FATAL-MSGL_STATUS should be translated,
+ * messages level MSGL_V and above should not be translated. */
+
+#define MSGL_FATAL 0  // will exit/abort
+#define MSGL_ERR 1    // continues
+#define MSGL_WARN 2   // only warning
+#define MSGL_HINT 3   // short help message
+#define MSGL_INFO 4   // -quiet
+#define MSGL_STATUS 5 // v=0
+#define MSGL_V 6      // v=1
+#define MSGL_DBG2 7   // v=2
+#define MSGL_DBG3 8   // v=3
+#define MSGL_DBG4 9   // v=4
+#define MSGL_DBG5 10  // v=5
+
+#define MSGL_FIXME 1  // for conversions from printf where the appropriate MSGL is not known; set equal to ERR for obtrusiveness
+#define MSGT_FIXME 0  // for conversions from printf where the appropriate MSGT is not known; set equal to GLOBAL for obtrusiveness
+
+// code/module:
+
+#define MSGT_GLOBAL 0        // common player stuff errors
+#define MSGT_CPLAYER 1       // console player (mplayer.c)
+#define MSGT_GPLAYER 2       // gui player
+
+#define MSGT_VO 3       // libvo
+#define MSGT_AO 4       // libao
+
+#define MSGT_DEMUXER 5    // demuxer.c (general stuff)
+#define MSGT_DS 6         // demux stream (add/read packet etc)
+#define MSGT_DEMUX 7      // fileformat-specific stuff (demux_*.c)
+#define MSGT_HEADER 8     // fileformat-specific header (*header.c)
+
+#define MSGT_AVSYNC 9     // mplayer.c timer stuff
+#define MSGT_AUTOQ 10     // mplayer.c auto-quality stuff
+
+#define MSGT_CFGPARSER 11 // cfgparser.c
+
+#define MSGT_DECAUDIO 12  // av decoder
+#define MSGT_DECVIDEO 13
+
+#define MSGT_SEEK 14    // seeking code
+#define MSGT_WIN32 15   // win32 dll stuff
+#define MSGT_OPEN 16    // open.c (stream opening)
+#define MSGT_DVD 17     // open.c (DVD init/read/seek)
+
+#define MSGT_PARSEES 18 // parse_es.c (mpeg stream parser)
+#define MSGT_LIRC 19    // lirc_mp.c and input lirc driver
+
+#define MSGT_STREAM 20  // stream.c
+#define MSGT_CACHE 21   // cache2.c
+
+#define MSGT_MENCODER 22
+
+#define MSGT_XACODEC 23 // XAnim codecs
+
+#define MSGT_TV 24      // TV input subsystem
+
+#define MSGT_OSDEP 25  // OS-dependent parts
+
+#define MSGT_SPUDEC 26 // spudec.c
+
+#define MSGT_PLAYTREE 27    // Playtree handeling (playtree.c, playtreeparser.c)
+
+#define MSGT_INPUT 28
+
+#define MSGT_VFILTER 29
+
+#define MSGT_OSD 30
+
+#define MSGT_NETWORK 31
+
+#define MSGT_CPUDETECT 32
+
+#define MSGT_CODECCFG 33
+
+#define MSGT_SWS 34
+
+#define MSGT_VOBSUB 35
+#define MSGT_SUBREADER 36
+
+#define MSGT_AFILTER 37  // Audio filter messages
+
+#define MSGT_NETST 38 // Netstream
+
+#define MSGT_MUXER 39 // muxer layer
+
+#define MSGT_OSD_MENU 40
+
+#define MSGT_IDENTIFY 41  // -identify output
+
+#define MSGT_RADIO 42
+
+#define MSGT_ASS 43 // libass messages
+
+#define MSGT_LOADER 44 // dll loader messages
+
+#define MSGT_STATUSLINE 45 // playback/encoding status line
+
+#define MSGT_TELETEXT 46       // Teletext decoder
+
+#define MSGT_MAX 64
+
+
+extern char *mp_msg_charset;
+extern int mp_msg_color;
+extern int mp_msg_module;
+
+extern int mp_msg_levels[MSGT_MAX];
+extern int mp_msg_level_all;
+
+
+void mp_msg_init(void);
+int mp_msg_test(int mod, int lev);
+
+#include "config.h"
+
+void mp_msg_va(int mod, int lev, const char *format, va_list va);
+#ifdef __GNUC__
+void mp_msg(int mod, int lev, const char *format, ... ) __attribute__ ((format (printf, 3, 4)));
+#   ifdef MP_DEBUG
+#      define mp_dbg(mod,lev, args... ) mp_msg(mod, lev, ## args )
+#   else
+#      define mp_dbg(mod,lev, args... ) /* only useful for developers */
+#   endif
+#else // not GNU C
+void mp_msg(int mod, int lev, const char *format, ... );
+#   ifdef MP_DEBUG
+#      define mp_dbg(mod,lev, ... ) mp_msg(mod, lev, __VA_ARGS__)
+#   else
+#      define mp_dbg(mod,lev, ... ) /* only useful for developers */
+#   endif
+#endif /* __GNUC__ */
+
+const char* filename_recode(const char* filename);
+
+#endif /* MPLAYER_MP_MSG_H */
diff --git a/libavfilter/libmpcodecs/mpbswap.h b/libavfilter/libmpcodecs/mpbswap.h
new file mode 100644
index 0000000..28f7337
--- /dev/null
+++ b/libavfilter/libmpcodecs/mpbswap.h
@@ -0,0 +1,34 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_MPBSWAP_H
+#define MPLAYER_MPBSWAP_H
+
+#include <sys/types.h>
+#include "config.h"
+#include "libavutil/bswap.h"
+
+#define bswap_16(v) av_bswap16(v)
+#define bswap_32(v) av_bswap32(v)
+#define le2me_16(v) av_le2ne16(v)
+#define le2me_32(v) av_le2ne32(v)
+#define le2me_64(v) av_le2ne64(v)
+#define be2me_16(v) av_be2ne16(v)
+#define be2me_32(v) av_be2ne32(v)
+
+#endif /* MPLAYER_MPBSWAP_H */
diff --git a/libavfilter/libmpcodecs/mpc_info.h b/libavfilter/libmpcodecs/mpc_info.h
new file mode 100644
index 0000000..8554699
--- /dev/null
+++ b/libavfilter/libmpcodecs/mpc_info.h
@@ -0,0 +1,43 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_MPC_INFO_H
+#define MPLAYER_MPC_INFO_H
+
+typedef struct mp_codec_info_s
+{
+        /* codec long name ("Autodesk FLI/FLC Animation decoder" */
+        const char *name;
+        /* short name (same as driver name in codecs.conf) ("dshow") */
+        const char *short_name;
+        /* interface author/maintainer */
+        const char *maintainer;
+        /* codec author ("Aaron Holtzman <aholtzma@ess.engr.uvic.ca>") */
+        const char *author;
+        /* any additional comments */
+        const char *comment;
+} mp_codec_info_t;
+
+#define CONTROL_OK 1
+#define CONTROL_TRUE 1
+#define CONTROL_FALSE 0
+#define CONTROL_UNKNOWN -1
+#define CONTROL_ERROR -2
+#define CONTROL_NA -3
+
+#endif /* MPLAYER_MPC_INFO_H */
diff --git a/libavfilter/libmpcodecs/pullup.c b/libavfilter/libmpcodecs/pullup.c
new file mode 100644
index 0000000..c1c4e0f
--- /dev/null
+++ b/libavfilter/libmpcodecs/pullup.c
@@ -0,0 +1,822 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "config.h"
+#include "pullup.h"
+#include "cpudetect.h"
+
+
+
+#if ARCH_X86
+#if HAVE_MMX
+static int diff_y_mmx(unsigned char *a, unsigned char *b, int s)
+{
+    int ret;
+    __asm__ volatile (
+        "movl $4, %%ecx \n\t"
+        "pxor %%mm4, %%mm4 \n\t"
+        "pxor %%mm7, %%mm7 \n\t"
+
+        "1: \n\t"
+
+        "movq (%%"REG_S"), %%mm0 \n\t"
+        "movq (%%"REG_S"), %%mm2 \n\t"
+        "add  %%"REG_a", %%"REG_S" \n\t"
+        "movq (%%"REG_D"), %%mm1 \n\t"
+        "add  %%"REG_a", %%"REG_D" \n\t"
+        "psubusb %%mm1, %%mm2 \n\t"
+        "psubusb %%mm0, %%mm1 \n\t"
+        "movq %%mm2, %%mm0 \n\t"
+        "movq %%mm1, %%mm3 \n\t"
+        "punpcklbw %%mm7, %%mm0 \n\t"
+        "punpcklbw %%mm7, %%mm1 \n\t"
+        "punpckhbw %%mm7, %%mm2 \n\t"
+        "punpckhbw %%mm7, %%mm3 \n\t"
+        "paddw %%mm0, %%mm4 \n\t"
+        "paddw %%mm1, %%mm4 \n\t"
+        "paddw %%mm2, %%mm4 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+
+        "decl %%ecx \n\t"
+        "jnz 1b \n\t"
+
+        "movq %%mm4, %%mm3 \n\t"
+        "punpcklwd %%mm7, %%mm4 \n\t"
+        "punpckhwd %%mm7, %%mm3 \n\t"
+        "paddd %%mm4, %%mm3 \n\t"
+        "movd %%mm3, %%eax \n\t"
+        "psrlq $32, %%mm3 \n\t"
+        "movd %%mm3, %%edx \n\t"
+        "addl %%edx, %%eax \n\t"
+        "emms \n\t"
+        : "=a" (ret)
+        : "S" (a), "D" (b), "a" (s)
+        : "%ecx", "%edx"
+        );
+    return ret;
+}
+
+static int licomb_y_mmx(unsigned char *a, unsigned char *b, int s)
+{
+    int ret;
+    __asm__ volatile (
+        "movl $4, %%ecx \n\t"
+        "pxor %%mm6, %%mm6 \n\t"
+        "pxor %%mm7, %%mm7 \n\t"
+        "sub  %%"REG_a", %%"REG_D" \n\t"
+
+        "2: \n\t"
+
+        "movq (%%"REG_D"), %%mm0 \n\t"
+        "movq (%%"REG_D"), %%mm1 \n\t"
+        "punpcklbw %%mm7, %%mm0 \n\t"
+        "movq (%%"REG_D",%%"REG_a"), %%mm2 \n\t"
+        "punpcklbw %%mm7, %%mm1 \n\t"
+        "punpcklbw %%mm7, %%mm2 \n\t"
+        "paddw %%mm0, %%mm0 \n\t"
+        "paddw %%mm2, %%mm1 \n\t"
+        "movq %%mm0, %%mm2 \n\t"
+        "psubusw %%mm1, %%mm0 \n\t"
+        "psubusw %%mm2, %%mm1 \n\t"
+        "paddw %%mm0, %%mm6 \n\t"
+        "paddw %%mm1, %%mm6 \n\t"
+
+        "movq (%%"REG_S"), %%mm0 \n\t"
+        "movq (%%"REG_D"), %%mm1 \n\t"
+        "punpckhbw %%mm7, %%mm0 \n\t"
+        "movq (%%"REG_D",%%"REG_a"), %%mm2 \n\t"
+        "punpckhbw %%mm7, %%mm1 \n\t"
+        "punpckhbw %%mm7, %%mm2 \n\t"
+        "paddw %%mm0, %%mm0 \n\t"
+        "paddw %%mm2, %%mm1 \n\t"
+        "movq %%mm0, %%mm2 \n\t"
+        "psubusw %%mm1, %%mm0 \n\t"
+        "psubusw %%mm2, %%mm1 \n\t"
+        "paddw %%mm0, %%mm6 \n\t"
+        "paddw %%mm1, %%mm6 \n\t"
+
+        "movq (%%"REG_D",%%"REG_a"), %%mm0 \n\t"
+        "movq (%%"REG_S"), %%mm1 \n\t"
+        "punpcklbw %%mm7, %%mm0 \n\t"
+        "movq (%%"REG_S",%%"REG_a"), %%mm2 \n\t"
+        "punpcklbw %%mm7, %%mm1 \n\t"
+        "punpcklbw %%mm7, %%mm2 \n\t"
+        "paddw %%mm0, %%mm0 \n\t"
+        "paddw %%mm2, %%mm1 \n\t"
+        "movq %%mm0, %%mm2 \n\t"
+        "psubusw %%mm1, %%mm0 \n\t"
+        "psubusw %%mm2, %%mm1 \n\t"
+        "paddw %%mm0, %%mm6 \n\t"
+        "paddw %%mm1, %%mm6 \n\t"
+
+        "movq (%%"REG_D",%%"REG_a"), %%mm0 \n\t"
+        "movq (%%"REG_S"), %%mm1 \n\t"
+        "punpckhbw %%mm7, %%mm0 \n\t"
+        "movq (%%"REG_S",%%"REG_a"), %%mm2 \n\t"
+        "punpckhbw %%mm7, %%mm1 \n\t"
+        "punpckhbw %%mm7, %%mm2 \n\t"
+        "paddw %%mm0, %%mm0 \n\t"
+        "paddw %%mm2, %%mm1 \n\t"
+        "movq %%mm0, %%mm2 \n\t"
+        "psubusw %%mm1, %%mm0 \n\t"
+        "psubusw %%mm2, %%mm1 \n\t"
+        "paddw %%mm0, %%mm6 \n\t"
+        "paddw %%mm1, %%mm6 \n\t"
+
+        "add  %%"REG_a", %%"REG_S" \n\t"
+        "add  %%"REG_a", %%"REG_D" \n\t"
+        "decl %%ecx \n\t"
+        "jnz 2b \n\t"
+
+        "movq %%mm6, %%mm5 \n\t"
+        "punpcklwd %%mm7, %%mm6 \n\t"
+        "punpckhwd %%mm7, %%mm5 \n\t"
+        "paddd %%mm6, %%mm5 \n\t"
+        "movd %%mm5, %%eax \n\t"
+        "psrlq $32, %%mm5 \n\t"
+        "movd %%mm5, %%edx \n\t"
+        "addl %%edx, %%eax \n\t"
+
+        "emms \n\t"
+        : "=a" (ret)
+        : "S" (a), "D" (b), "a" (s)
+        : "%ecx", "%edx"
+        );
+    return ret;
+}
+
+static int var_y_mmx(unsigned char *a, unsigned char *b, int s)
+{
+    int ret;
+    __asm__ volatile (
+        "movl $3, %%ecx \n\t"
+        "pxor %%mm4, %%mm4 \n\t"
+        "pxor %%mm7, %%mm7 \n\t"
+
+        "1: \n\t"
+
+        "movq (%%"REG_S"), %%mm0 \n\t"
+        "movq (%%"REG_S"), %%mm2 \n\t"
+        "movq (%%"REG_S",%%"REG_a"), %%mm1 \n\t"
+        "add  %%"REG_a", %%"REG_S" \n\t"
+        "psubusb %%mm1, %%mm2 \n\t"
+        "psubusb %%mm0, %%mm1 \n\t"
+        "movq %%mm2, %%mm0 \n\t"
+        "movq %%mm1, %%mm3 \n\t"
+        "punpcklbw %%mm7, %%mm0 \n\t"
+        "punpcklbw %%mm7, %%mm1 \n\t"
+        "punpckhbw %%mm7, %%mm2 \n\t"
+        "punpckhbw %%mm7, %%mm3 \n\t"
+        "paddw %%mm0, %%mm4 \n\t"
+        "paddw %%mm1, %%mm4 \n\t"
+        "paddw %%mm2, %%mm4 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+
+        "decl %%ecx \n\t"
+        "jnz 1b \n\t"
+
+        "movq %%mm4, %%mm3 \n\t"
+        "punpcklwd %%mm7, %%mm4 \n\t"
+        "punpckhwd %%mm7, %%mm3 \n\t"
+        "paddd %%mm4, %%mm3 \n\t"
+        "movd %%mm3, %%eax \n\t"
+        "psrlq $32, %%mm3 \n\t"
+        "movd %%mm3, %%edx \n\t"
+        "addl %%edx, %%eax \n\t"
+        "emms \n\t"
+        : "=a" (ret)
+        : "S" (a), "a" (s)
+        : "%ecx", "%edx"
+        );
+    return 4*ret;
+}
+#endif
+#endif
+
+#define ABS(a) (((a)^((a)>>31))-((a)>>31))
+
+static int diff_y(unsigned char *a, unsigned char *b, int s)
+{
+    int i, j, diff=0;
+    for (i=4; i; i--) {
+        for (j=0; j<8; j++) diff += ABS(a[j]-b[j]);
+        a+=s; b+=s;
+    }
+    return diff;
+}
+
+static int licomb_y(unsigned char *a, unsigned char *b, int s)
+{
+    int i, j, diff=0;
+    for (i=4; i; i--) {
+        for (j=0; j<8; j++)
+            diff += ABS((a[j]<<1) - b[j-s] - b[j])
+                + ABS((b[j]<<1) - a[j] - a[j+s]);
+        a+=s; b+=s;
+    }
+    return diff;
+}
+
+#if 0
+static int qpcomb_y(unsigned char *a, unsigned char *b, int s)
+{
+    int i, j, diff=0;
+    for (i=4; i; i--) {
+        for (j=0; j<8; j++)
+            diff += ABS(a[j] - 3*b[j-s] + 3*a[j+s] - b[j]);
+        a+=s; b+=s;
+    }
+    return diff;
+}
+
+static int licomb_y_test(unsigned char *a, unsigned char *b, int s)
+{
+    int c = licomb_y(a,b,s);
+    int m = licomb_y_mmx(a,b,s);
+    if (c != m) printf("%d != %d\n", c, m);
+    return m;
+}
+#endif
+
+static int var_y(unsigned char *a, unsigned char *b, int s)
+{
+    int i, j, var=0;
+    for (i=3; i; i--) {
+        for (j=0; j<8; j++) {
+            var += ABS(a[j]-a[j+s]);
+        }
+        a+=s; b+=s;
+    }
+    return 4*var; /* match comb scaling */
+}
+
+
+
+
+
+
+
+
+
+static void alloc_buffer(struct pullup_context *c, struct pullup_buffer *b)
+{
+    int i;
+    if (b->planes) return;
+    b->planes = calloc(c->nplanes, sizeof(unsigned char *));
+    for (i = 0; i < c->nplanes; i++) {
+        b->planes[i] = malloc(c->h[i]*c->stride[i]);
+        /* Deal with idiotic 128=0 for chroma: */
+        memset(b->planes[i], c->background[i], c->h[i]*c->stride[i]);
+    }
+}
+
+struct pullup_buffer *pullup_lock_buffer(struct pullup_buffer *b, int parity)
+{
+    if (!b) return 0;
+    if ((parity+1) & 1) b->lock[0]++;
+    if ((parity+1) & 2) b->lock[1]++;
+    return b;
+}
+
+void pullup_release_buffer(struct pullup_buffer *b, int parity)
+{
+    if (!b) return;
+    if ((parity+1) & 1) b->lock[0]--;
+    if ((parity+1) & 2) b->lock[1]--;
+}
+
+struct pullup_buffer *pullup_get_buffer(struct pullup_context *c, int parity)
+{
+    int i;
+
+    /* Try first to get the sister buffer for the previous field */
+    if (parity < 2 && c->last && parity != c->last->parity
+        && !c->last->buffer->lock[parity]) {
+        alloc_buffer(c, c->last->buffer);
+        return pullup_lock_buffer(c->last->buffer, parity);
+    }
+
+    /* Prefer a buffer with both fields open */
+    for (i = 0; i < c->nbuffers; i++) {
+        if (c->buffers[i].lock[0]) continue;
+        if (c->buffers[i].lock[1]) continue;
+        alloc_buffer(c, &c->buffers[i]);
+        return pullup_lock_buffer(&c->buffers[i], parity);
+    }
+
+    if (parity == 2) return 0;
+
+    /* Search for any half-free buffer */
+    for (i = 0; i < c->nbuffers; i++) {
+        if (((parity+1) & 1) && c->buffers[i].lock[0]) continue;
+        if (((parity+1) & 2) && c->buffers[i].lock[1]) continue;
+        alloc_buffer(c, &c->buffers[i]);
+        return pullup_lock_buffer(&c->buffers[i], parity);
+    }
+
+    return 0;
+}
+
+
+
+
+
+
+static void compute_metric(struct pullup_context *c,
+    struct pullup_field *fa, int pa,
+    struct pullup_field *fb, int pb,
+    int (*func)(unsigned char *, unsigned char *, int), int *dest)
+{
+    unsigned char *a, *b;
+    int x, y;
+    int mp = c->metric_plane;
+    int xstep = c->bpp[mp];
+    int ystep = c->stride[mp]<<3;
+    int s = c->stride[mp]<<1; /* field stride */
+    int w = c->metric_w*xstep;
+
+    if (!fa->buffer || !fb->buffer) return;
+
+    /* Shortcut for duplicate fields (e.g. from RFF flag) */
+    if (fa->buffer == fb->buffer && pa == pb) {
+        memset(dest, 0, c->metric_len * sizeof(int));
+        return;
+    }
+
+    a = fa->buffer->planes[mp] + pa * c->stride[mp] + c->metric_offset;
+    b = fb->buffer->planes[mp] + pb * c->stride[mp] + c->metric_offset;
+
+    for (y = c->metric_h; y; y--) {
+        for (x = 0; x < w; x += xstep) {
+            *dest++ = func(a + x, b + x, s);
+        }
+        a += ystep; b += ystep;
+    }
+}
+
+
+
+
+
+static void alloc_metrics(struct pullup_context *c, struct pullup_field *f)
+{
+    f->diffs = calloc(c->metric_len, sizeof(int));
+    f->comb = calloc(c->metric_len, sizeof(int));
+    f->var = calloc(c->metric_len, sizeof(int));
+    /* add more metrics here as needed */
+}
+
+static struct pullup_field *make_field_queue(struct pullup_context *c, int len)
+{
+    struct pullup_field *head, *f;
+    f = head = calloc(1, sizeof(struct pullup_field));
+    alloc_metrics(c, f);
+    for (; len > 0; len--) {
+        f->next = calloc(1, sizeof(struct pullup_field));
+        f->next->prev = f;
+        f = f->next;
+        alloc_metrics(c, f);
+    }
+    f->next = head;
+    head->prev = f;
+    return head;
+}
+
+static void check_field_queue(struct pullup_context *c)
+{
+    if (c->head->next == c->first) {
+        struct pullup_field *f = calloc(1, sizeof(struct pullup_field));
+        alloc_metrics(c, f);
+        f->prev = c->head;
+        f->next = c->first;
+        c->head->next = f;
+        c->first->prev = f;
+    }
+}
+
+void pullup_submit_field(struct pullup_context *c, struct pullup_buffer *b, int parity)
+{
+    struct pullup_field *f;
+
+    /* Grow the circular list if needed */
+    check_field_queue(c);
+
+    /* Cannot have two fields of same parity in a row; drop the new one */
+    if (c->last && c->last->parity == parity) return;
+
+    f = c->head;
+    f->parity = parity;
+    f->buffer = pullup_lock_buffer(b, parity);
+    f->flags = 0;
+    f->breaks = 0;
+    f->affinity = 0;
+
+    compute_metric(c, f, parity, f->prev->prev, parity, c->diff, f->diffs);
+    compute_metric(c, parity?f->prev:f, 0, parity?f:f->prev, 1, c->comb, f->comb);
+    compute_metric(c, f, parity, f, -1, c->var, f->var);
+
+    /* Advance the circular list */
+    if (!c->first) c->first = c->head;
+    c->last = c->head;
+    c->head = c->head->next;
+}
+
+void pullup_flush_fields(struct pullup_context *c)
+{
+    struct pullup_field *f;
+
+    for (f = c->first; f && f != c->head; f = f->next) {
+        pullup_release_buffer(f->buffer, f->parity);
+        f->buffer = 0;
+    }
+    c->first = c->last = 0;
+}
+
+
+
+
+
+
+
+
+#define F_HAVE_BREAKS 1
+#define F_HAVE_AFFINITY 2
+
+
+#define BREAK_LEFT 1
+#define BREAK_RIGHT 2
+
+
+
+
+static int queue_length(struct pullup_field *begin, struct pullup_field *end)
+{
+    int count = 1;
+    struct pullup_field *f;
+
+    if (!begin || !end) return 0;
+    for (f = begin; f != end; f = f->next) count++;
+    return count;
+}
+
+static int find_first_break(struct pullup_field *f, int max)
+{
+    int i;
+    for (i = 0; i < max; i++) {
+        if (f->breaks & BREAK_RIGHT || f->next->breaks & BREAK_LEFT)
+            return i+1;
+        f = f->next;
+    }
+    return 0;
+}
+
+static void compute_breaks(struct pullup_context *c, struct pullup_field *f0)
+{
+    int i;
+    struct pullup_field *f1 = f0->next;
+    struct pullup_field *f2 = f1->next;
+    struct pullup_field *f3 = f2->next;
+    int l, max_l=0, max_r=0;
+    //struct pullup_field *ff;
+    //for (i=0, ff=c->first; ff != f0; i++, ff=ff->next);
+
+    if (f0->flags & F_HAVE_BREAKS) return;
+    //printf("\n%d: ", i);
+    f0->flags |= F_HAVE_BREAKS;
+
+    /* Special case when fields are 100% identical */
+    if (f0->buffer == f2->buffer && f1->buffer != f3->buffer) {
+        f2->breaks |= BREAK_RIGHT;
+        return;
+    }
+    if (f0->buffer != f2->buffer && f1->buffer == f3->buffer) {
+        f1->breaks |= BREAK_LEFT;
+        return;
+    }
+
+    for (i = 0; i < c->metric_len; i++) {
+        l = f2->diffs[i] - f3->diffs[i];
+        if (l > max_l) max_l = l;
+        if (-l > max_r) max_r = -l;
+    }
+    /* Don't get tripped up when differences are mostly quant error */
+    //printf("%d %d\n", max_l, max_r);
+    if (max_l + max_r < 128) return;
+    if (max_l > 4*max_r) f1->breaks |= BREAK_LEFT;
+    if (max_r > 4*max_l) f2->breaks |= BREAK_RIGHT;
+}
+
+static void compute_affinity(struct pullup_context *c, struct pullup_field *f)
+{
+    int i;
+    int max_l=0, max_r=0, l;
+    if (f->flags & F_HAVE_AFFINITY) return;
+    f->flags |= F_HAVE_AFFINITY;
+    if (f->buffer == f->next->next->buffer) {
+        f->affinity = 1;
+        f->next->affinity = 0;
+        f->next->next->affinity = -1;
+        f->next->flags |= F_HAVE_AFFINITY;
+        f->next->next->flags |= F_HAVE_AFFINITY;
+        return;
+    }
+    if (1) {
+        for (i = 0; i < c->metric_len; i++) {
+            int lv = f->prev->var[i];
+            int rv = f->next->var[i];
+            int v = f->var[i];
+            int lc = f->comb[i] - (v+lv) + ABS(v-lv);
+            int rc = f->next->comb[i] - (v+rv) + ABS(v-rv);
+            lc = lc>0 ? lc : 0;
+            rc = rc>0 ? rc : 0;
+            l = lc - rc;
+            if (l > max_l) max_l = l;
+            if (-l > max_r) max_r = -l;
+        }
+        if (max_l + max_r < 64) return;
+        if (max_r > 6*max_l) f->affinity = -1;
+        else if (max_l > 6*max_r) f->affinity = 1;
+    } else {
+        for (i = 0; i < c->metric_len; i++) {
+            l = f->comb[i] - f->next->comb[i];
+            if (l > max_l) max_l = l;
+            if (-l > max_r) max_r = -l;
+        }
+        if (max_l + max_r < 64) return;
+        if (max_r > 2*max_l) f->affinity = -1;
+        else if (max_l > 2*max_r) f->affinity = 1;
+    }
+}
+
+static void foo(struct pullup_context *c)
+{
+    struct pullup_field *f = c->first;
+    int i, n = queue_length(f, c->last);
+    for (i = 0; i < n-1; i++) {
+        if (i < n-3) compute_breaks(c, f);
+        compute_affinity(c, f);
+        f = f->next;
+    }
+}
+
+static int decide_frame_length(struct pullup_context *c)
+{
+    struct pullup_field *f0 = c->first;
+    struct pullup_field *f1 = f0->next;
+    struct pullup_field *f2 = f1->next;
+    int l;
+
+    if (queue_length(c->first, c->last) < 4) return 0;
+    foo(c);
+
+    if (f0->affinity == -1) return 1;
+
+    l = find_first_break(f0, 3);
+    if (l == 1 && c->strict_breaks < 0) l = 0;
+
+    switch (l) {
+    case 1:
+        if (c->strict_breaks < 1 && f0->affinity == 1 && f1->affinity == -1)
+            return 2;
+        else return 1;
+    case 2:
+        /* FIXME: strictly speaking, f0->prev is no longer valid... :) */
+        if (c->strict_pairs
+            && (f0->prev->breaks & BREAK_RIGHT) && (f2->breaks & BREAK_LEFT)
+            && (f0->affinity != 1 || f1->affinity != -1) )
+            return 1;
+        if (f1->affinity == 1) return 1;
+        else return 2;
+    case 3:
+        if (f2->affinity == 1) return 2;
+        else return 3;
+    default:
+        /* 9 possibilities covered before switch */
+        if (f1->affinity == 1) return 1; /* covers 6 */
+        else if (f1->affinity == -1) return 2; /* covers 6 */
+        else if (f2->affinity == -1) { /* covers 2 */
+            if (f0->affinity == 1) return 3;
+            else return 1;
+        }
+        else return 2; /* the remaining 6 */
+    }
+}
+
+
+static void print_aff_and_breaks(struct pullup_context *c, struct pullup_field *f)
+{
+    int i;
+    struct pullup_field *f0 = f;
+    const char aff_l[] = "+..", aff_r[] = "..+";
+    printf("\naffinity: ");
+    for (i = 0; i < 4; i++) {
+        printf("%c%d%c", aff_l[1+f->affinity], i, aff_r[1+f->affinity]);
+        f = f->next;
+    }
+    f = f0;
+    printf("\nbreaks:   ");
+    for (i=0; i<4; i++) {
+        printf("%c%d%c", f->breaks & BREAK_LEFT ? '|' : '.', i, f->breaks & BREAK_RIGHT ? '|' : '.');
+        f = f->next;
+    }
+    printf("\n");
+}
+
+
+
+
+
+struct pullup_frame *pullup_get_frame(struct pullup_context *c)
+{
+    int i;
+    struct pullup_frame *fr = c->frame;
+    int n = decide_frame_length(c);
+    int aff = c->first->next->affinity;
+
+    if (!n) return 0;
+    if (fr->lock) return 0;
+
+    if (c->verbose) {
+        print_aff_and_breaks(c, c->first);
+        printf("duration: %d    \n", n);
+    }
+
+    fr->lock++;
+    fr->length = n;
+    fr->parity = c->first->parity;
+    fr->buffer = 0;
+    for (i = 0; i < n; i++) {
+        /* We cheat and steal the buffer without release+relock */
+        fr->ifields[i] = c->first->buffer;
+        c->first->buffer = 0;
+        c->first = c->first->next;
+    }
+
+    if (n == 1) {
+        fr->ofields[fr->parity] = fr->ifields[0];
+        fr->ofields[fr->parity^1] = 0;
+    } else if (n == 2) {
+        fr->ofields[fr->parity] = fr->ifields[0];
+        fr->ofields[fr->parity^1] = fr->ifields[1];
+    } else if (n == 3) {
+        if (aff == 0)
+            aff = (fr->ifields[0] == fr->ifields[1]) ? -1 : 1;
+        /* else if (c->verbose) printf("forced aff: %d    \n", aff); */
+        fr->ofields[fr->parity] = fr->ifields[1+aff];
+        fr->ofields[fr->parity^1] = fr->ifields[1];
+    }
+    pullup_lock_buffer(fr->ofields[0], 0);
+    pullup_lock_buffer(fr->ofields[1], 1);
+
+    if (fr->ofields[0] == fr->ofields[1]) {
+        fr->buffer = fr->ofields[0];
+        pullup_lock_buffer(fr->buffer, 2);
+        return fr;
+    }
+    return fr;
+}
+
+static void copy_field(struct pullup_context *c, struct pullup_buffer *dest,
+    struct pullup_buffer *src, int parity)
+{
+    int i, j;
+    unsigned char *d, *s;
+    for (i = 0; i < c->nplanes; i++) {
+        s = src->planes[i] + parity*c->stride[i];
+        d = dest->planes[i] + parity*c->stride[i];
+        for (j = c->h[i]>>1; j; j--) {
+            memcpy(d, s, c->stride[i]);
+            s += c->stride[i]<<1;
+            d += c->stride[i]<<1;
+        }
+    }
+}
+
+void pullup_pack_frame(struct pullup_context *c, struct pullup_frame *fr)
+{
+    int i;
+    if (fr->buffer) return;
+    if (fr->length < 2) return; /* FIXME: deal with this */
+    for (i = 0; i < 2; i++)
+    {
+        if (fr->ofields[i]->lock[i^1]) continue;
+        fr->buffer = fr->ofields[i];
+        pullup_lock_buffer(fr->buffer, 2);
+        copy_field(c, fr->buffer, fr->ofields[i^1], i^1);
+        return;
+    }
+    fr->buffer = pullup_get_buffer(c, 2);
+    copy_field(c, fr->buffer, fr->ofields[0], 0);
+    copy_field(c, fr->buffer, fr->ofields[1], 1);
+}
+
+void pullup_release_frame(struct pullup_frame *fr)
+{
+    int i;
+    for (i = 0; i < fr->length; i++)
+        pullup_release_buffer(fr->ifields[i], fr->parity ^ (i&1));
+    pullup_release_buffer(fr->ofields[0], 0);
+    pullup_release_buffer(fr->ofields[1], 1);
+    if (fr->buffer) pullup_release_buffer(fr->buffer, 2);
+    fr->lock--;
+}
+
+
+
+
+
+
+struct pullup_context *pullup_alloc_context(void)
+{
+    struct pullup_context *c;
+
+    c = calloc(1, sizeof(struct pullup_context));
+
+    return c;
+}
+
+void pullup_preinit_context(struct pullup_context *c)
+{
+    c->bpp = calloc(c->nplanes, sizeof(int));
+    c->w = calloc(c->nplanes, sizeof(int));
+    c->h = calloc(c->nplanes, sizeof(int));
+    c->stride = calloc(c->nplanes, sizeof(int));
+    c->background = calloc(c->nplanes, sizeof(int));
+}
+
+void pullup_init_context(struct pullup_context *c)
+{
+    int mp = c->metric_plane;
+    if (c->nbuffers < 10) c->nbuffers = 10;
+    c->buffers = calloc(c->nbuffers, sizeof (struct pullup_buffer));
+
+    c->metric_w = (c->w[mp] - ((c->junk_left + c->junk_right) << 3)) >> 3;
+    c->metric_h = (c->h[mp] - ((c->junk_top + c->junk_bottom) << 1)) >> 3;
+    c->metric_offset = c->junk_left*c->bpp[mp] + (c->junk_top<<1)*c->stride[mp];
+    c->metric_len = c->metric_w * c->metric_h;
+
+    c->head = make_field_queue(c, 8);
+
+    c->frame = calloc(1, sizeof (struct pullup_frame));
+    c->frame->ifields = calloc(3, sizeof (struct pullup_buffer *));
+
+    switch(c->format) {
+    case PULLUP_FMT_Y:
+        c->diff = diff_y;
+        c->comb = licomb_y;
+        c->var = var_y;
+#if ARCH_X86
+#if HAVE_MMX
+        if (c->cpu & PULLUP_CPU_MMX) {
+            c->diff = diff_y_mmx;
+            c->comb = licomb_y_mmx;
+            c->var = var_y_mmx;
+        }
+#endif
+#endif
+        /* c->comb = qpcomb_y; */
+        break;
+#if 0
+    case PULLUP_FMT_YUY2:
+        c->diff = diff_yuy2;
+        break;
+    case PULLUP_FMT_RGB32:
+        c->diff = diff_rgb32;
+        break;
+#endif
+    }
+}
+
+void pullup_free_context(struct pullup_context *c)
+{
+    struct pullup_field *f;
+    free(c->buffers);
+    f = c->head;
+    do {
+        if (!f) break;
+        free(f->diffs);
+        free(f->comb);
+        f = f->next;
+        free(f->prev);
+    } while (f != c->head);
+    free(c->frame);
+    free(c);
+}
diff --git a/libavfilter/libmpcodecs/pullup.h b/libavfilter/libmpcodecs/pullup.h
new file mode 100644
index 0000000..9c74fb5
--- /dev/null
+++ b/libavfilter/libmpcodecs/pullup.h
@@ -0,0 +1,102 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_PULLUP_H
+#define MPLAYER_PULLUP_H
+
+#define PULLUP_CPU_MMX 1
+#define PULLUP_CPU_MMX2 2
+#define PULLUP_CPU_3DNOW 4
+#define PULLUP_CPU_3DNOWEXT 8
+#define PULLUP_CPU_SSE 16
+#define PULLUP_CPU_SSE2 32
+
+#define PULLUP_FMT_Y 1
+#define PULLUP_FMT_YUY2 2
+#define PULLUP_FMT_UYVY 3
+#define PULLUP_FMT_RGB32 4
+
+struct pullup_buffer
+{
+    int lock[2];
+    unsigned char **planes;
+};
+
+struct pullup_field
+{
+    int parity;
+    struct pullup_buffer *buffer;
+    unsigned int flags;
+    int breaks;
+    int affinity;
+    int *diffs;
+    int *comb;
+    int *var;
+    struct pullup_field *prev, *next;
+};
+
+struct pullup_frame
+{
+    int lock;
+    int length;
+    int parity;
+    struct pullup_buffer **ifields, *ofields[2];
+    struct pullup_buffer *buffer;
+};
+
+struct pullup_context
+{
+    /* Public interface */
+    int format;
+    int nplanes;
+    int *bpp, *w, *h, *stride, *background;
+    unsigned int cpu;
+    int junk_left, junk_right, junk_top, junk_bottom;
+    int verbose;
+    int metric_plane;
+    int strict_breaks;
+    int strict_pairs;
+    /* Internal data */
+    struct pullup_field *first, *last, *head;
+    struct pullup_buffer *buffers;
+    int nbuffers;
+    int (*diff)(unsigned char *, unsigned char *, int);
+    int (*comb)(unsigned char *, unsigned char *, int);
+    int (*var)(unsigned char *, unsigned char *, int);
+    int metric_w, metric_h, metric_len, metric_offset;
+    struct pullup_frame *frame;
+};
+
+
+struct pullup_buffer *pullup_lock_buffer(struct pullup_buffer *b, int parity);
+void pullup_release_buffer(struct pullup_buffer *b, int parity);
+struct pullup_buffer *pullup_get_buffer(struct pullup_context *c, int parity);
+
+void pullup_submit_field(struct pullup_context *c, struct pullup_buffer *b, int parity);
+void pullup_flush_fields(struct pullup_context *c);
+
+struct pullup_frame *pullup_get_frame(struct pullup_context *c);
+void pullup_pack_frame(struct pullup_context *c, struct pullup_frame *fr);
+void pullup_release_frame(struct pullup_frame *fr);
+
+struct pullup_context *pullup_alloc_context(void);
+void pullup_preinit_context(struct pullup_context *c);
+void pullup_init_context(struct pullup_context *c);
+void pullup_free_context(struct pullup_context *c);
+
+#endif /* MPLAYER_PULLUP_H */
diff --git a/libavfilter/libmpcodecs/vd_ffmpeg.h b/libavfilter/libmpcodecs/vd_ffmpeg.h
new file mode 100644
index 0000000..004d477
--- /dev/null
+++ b/libavfilter/libmpcodecs/vd_ffmpeg.h
@@ -0,0 +1,24 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_VD_FFMPEG_H
+#define MPLAYER_VD_FFMPEG_H
+
+void init_avcodec(void);
+
+#endif /* MPLAYER_VD_FFMPEG_H */
diff --git a/libavfilter/libmpcodecs/vf.h b/libavfilter/libmpcodecs/vf.h
new file mode 100644
index 0000000..9119b62
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf.h
@@ -0,0 +1,169 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_VF_H
+#define MPLAYER_VF_H
+
+//#include "m_option.h"
+#include "mp_image.h"
+
+//extern m_obj_settings_t* vf_settings;
+//extern const m_obj_list_t vf_obj_list;
+
+struct vf_instance;
+struct vf_priv_s;
+
+typedef struct vf_info_s {
+    const char *info;
+    const char *name;
+    const char *author;
+    const char *comment;
+    int (*vf_open)(struct vf_instance *vf,char* args);
+    // Ptr to a struct dscribing the options
+    const void* opts;
+} vf_info_t;
+
+#define NUM_NUMBERED_MPI 50
+
+typedef struct vf_image_context_s {
+    mp_image_t* static_images[2];
+    mp_image_t* temp_images[1];
+    mp_image_t* export_images[1];
+    mp_image_t* numbered_images[NUM_NUMBERED_MPI];
+    int static_idx;
+} vf_image_context_t;
+
+typedef struct vf_format_context_t {
+    int have_configured;
+    int orig_width, orig_height, orig_fmt;
+} vf_format_context_t;
+
+typedef struct vf_instance {
+    const vf_info_t* info;
+    // funcs:
+    int (*config)(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt);
+    int (*control)(struct vf_instance *vf,
+        int request, void* data);
+    int (*query_format)(struct vf_instance *vf,
+        unsigned int fmt);
+    void (*get_image)(struct vf_instance *vf,
+        mp_image_t *mpi);
+    int (*put_image)(struct vf_instance *vf,
+        mp_image_t *mpi, double pts);
+    void (*start_slice)(struct vf_instance *vf,
+        mp_image_t *mpi);
+    void (*draw_slice)(struct vf_instance *vf,
+        unsigned char** src, int* stride, int w,int h, int x, int y);
+    void (*uninit)(struct vf_instance *vf);
+
+    int (*continue_buffered_image)(struct vf_instance *vf);
+    // caps:
+    unsigned int default_caps; // used by default query_format()
+    unsigned int default_reqs; // used by default config()
+    // data:
+    int w, h;
+    vf_image_context_t imgctx;
+    vf_format_context_t fmt;
+    struct vf_instance *next;
+    mp_image_t *dmpi;
+    struct vf_priv_s* priv;
+} vf_instance_t;
+
+// control codes:
+#include "mpc_info.h"
+
+typedef struct vf_seteq_s
+{
+    const char *item;
+    int value;
+} vf_equalizer_t;
+
+#define VFCTRL_QUERY_MAX_PP_LEVEL 4 /* test for postprocessing support (max level) */
+#define VFCTRL_SET_PP_LEVEL 5 /* set postprocessing level */
+#define VFCTRL_SET_EQUALIZER 6 /* set color options (brightness,contrast etc) */
+#define VFCTRL_GET_EQUALIZER 8 /* gset color options (brightness,contrast etc) */
+#define VFCTRL_DRAW_OSD 7
+#define VFCTRL_CHANGE_RECTANGLE 9 /* Change the rectangle boundaries */
+#define VFCTRL_FLIP_PAGE 10 /* Tell the vo to flip pages */
+#define VFCTRL_DUPLICATE_FRAME 11 /* For encoding - encode zero-change frame */
+#define VFCTRL_SKIP_NEXT_FRAME 12 /* For encoding - drop the next frame that passes thru */
+#define VFCTRL_FLUSH_FRAMES    13 /* For encoding - flush delayed frames */
+#define VFCTRL_SCREENSHOT      14 /* Make a screenshot */
+#define VFCTRL_INIT_EOSD       15 /* Select EOSD renderer */
+#define VFCTRL_DRAW_EOSD       16 /* Render EOSD */
+#define VFCTRL_GET_PTS         17 /* Return last pts value that reached vf_vo*/
+#define VFCTRL_SET_DEINTERLACE 18 /* Set deinterlacing status */
+#define VFCTRL_GET_DEINTERLACE 19 /* Get deinterlacing status */
+
+#include "vfcap.h"
+
+//FIXME this should be in a common header, but i dunno which
+#define MP_NOPTS_VALUE (-1LL<<63) //both int64_t and double should be able to represent this exactly
+
+
+// functions:
+void vf_mpi_clear(mp_image_t* mpi,int x0,int y0,int w,int h);
+mp_image_t* vf_get_image(vf_instance_t* vf, unsigned int outfmt, int mp_imgtype, int mp_imgflag, int w, int h);
+
+vf_instance_t* vf_open_plugin(const vf_info_t* const* filter_list, vf_instance_t* next, const char *name, char **args);
+vf_instance_t* vf_open_filter(vf_instance_t* next, const char *name, char **args);
+vf_instance_t* vf_add_before_vo(vf_instance_t **vf, char *name, char **args);
+vf_instance_t* vf_open_encoder(vf_instance_t* next, const char *name, char *args);
+
+unsigned int vf_match_csp(vf_instance_t** vfp,const unsigned int* list,unsigned int preferred);
+void vf_clone_mpi_attributes(mp_image_t* dst, mp_image_t* src);
+void vf_queue_frame(vf_instance_t *vf, int (*)(vf_instance_t *));
+int vf_output_queued_frame(vf_instance_t *vf);
+
+// default wrappers:
+int vf_next_config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt);
+int vf_next_control(struct vf_instance *vf, int request, void* data);
+void vf_extra_flip(struct vf_instance *vf);
+int vf_next_query_format(struct vf_instance *vf, unsigned int fmt);
+int vf_next_put_image(struct vf_instance *vf,mp_image_t *mpi, double pts);
+void vf_next_draw_slice (struct vf_instance *vf, unsigned char** src, int* stride, int w,int h, int x, int y);
+
+vf_instance_t* append_filters(vf_instance_t* last);
+
+void vf_uninit_filter(vf_instance_t* vf);
+void vf_uninit_filter_chain(vf_instance_t* vf);
+
+int vf_config_wrapper(struct vf_instance *vf,
+                      int width, int height, int d_width, int d_height,
+                      unsigned int flags, unsigned int outfmt);
+
+static inline int norm_qscale(int qscale, int type)
+{
+    switch (type) {
+    case 0: // MPEG-1
+        return qscale;
+    case 1: // MPEG-2
+        return qscale >> 1;
+    case 2: // H264
+        return qscale >> 2;
+    case 3: // VP56
+        return (63 - qscale + 2) >> 2;
+    }
+    return qscale;
+}
+
+#endif /* MPLAYER_VF_H */
diff --git a/libavfilter/libmpcodecs/vf_2xsai.c b/libavfilter/libmpcodecs/vf_2xsai.c
new file mode 100644
index 0000000..a19420f
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_2xsai.c
@@ -0,0 +1,336 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+//===========================================================================//
+
+/* FIXME: these all belong in the context, not as globals! */
+
+static uint32_t colorMask = 0xF7DEF7DE;
+static uint32_t lowPixelMask = 0x08210821;
+static uint32_t qcolorMask = 0xE79CE79C;
+static uint32_t qlowpixelMask = 0x18631863;
+static uint32_t redblueMask = 0xF81F;
+static uint32_t greenMask = 0x7E0;
+static int PixelsPerMask = 2;
+
+#define makecol(r,g,b) (r+(g<<8)+(b<<16))
+#define makecol_depth(d,r,g,b) (r+(g<<8)+(b<<16))
+
+static int Init_2xSaI(int d)
+{
+
+        int minr = 0, ming = 0, minb = 0;
+        int i;
+
+//        if (d != 15 && d != 16 && d != 24 && d != 32)
+//                return -1;
+
+        /* Get lowest color bit */
+        for (i = 0; i < 255; i++) {
+                if (!minr)
+                        minr = makecol(i, 0, 0);
+                if (!ming)
+                        ming = makecol(0, i, 0);
+                if (!minb)
+                        minb = makecol(0, 0, i);
+        }
+
+        colorMask = (makecol_depth(d, 255, 0, 0) - minr) | (makecol_depth(d, 0, 255, 0) - ming) | (makecol_depth(d, 0, 0, 255) - minb);
+        lowPixelMask = minr | ming | minb;
+        qcolorMask = (makecol_depth(d, 255, 0, 0) - 3 * minr) | (makecol_depth(d, 0, 255, 0) - 3 * ming) | (makecol_depth(d, 0, 0, 255) - 3 * minb);
+        qlowpixelMask = (minr * 3) | (ming * 3) | (minb * 3);
+        redblueMask = makecol_depth(d, 255, 0, 255);
+        greenMask = makecol_depth(d, 0, 255, 0);
+
+        PixelsPerMask = (d <= 16) ? 2 : 1;
+
+        if (PixelsPerMask == 2) {
+                colorMask |= (colorMask << 16);
+                qcolorMask |= (qcolorMask << 16);
+                lowPixelMask |= (lowPixelMask << 16);
+                qlowpixelMask |= (qlowpixelMask << 16);
+        }
+
+//        TRACE("Color Mask:       0x%lX\n", colorMask);
+//        TRACE("Low Pixel Mask:   0x%lX\n", lowPixelMask);
+//        TRACE("QColor Mask:      0x%lX\n", qcolorMask);
+//        TRACE("QLow Pixel Mask:  0x%lX\n", qlowpixelMask);
+
+        return 0;
+}
+
+
+#define GET_RESULT(A, B, C, D) ((A != C || A != D) - (B != C || B != D))
+
+#define INTERPOLATE(A, B) (((A & colorMask) >> 1) + ((B & colorMask) >> 1) + (A & B & lowPixelMask))
+
+#define Q_INTERPOLATE(A, B, C, D) ((A & qcolorMask) >> 2) + ((B & qcolorMask) >> 2) + ((C & qcolorMask) >> 2) + ((D & qcolorMask) >> 2) \
+        + ((((A & qlowpixelMask) + (B & qlowpixelMask) + (C & qlowpixelMask) + (D & qlowpixelMask)) >> 2) & qlowpixelMask)
+
+
+static void Super2xSaI_ex(uint8_t *src, uint32_t src_pitch,
+                          uint8_t *dst, uint32_t dst_pitch,
+                          uint32_t width, uint32_t height, int sbpp)
+{
+
+        unsigned int x, y;
+        uint32_t color[16];
+        unsigned char *src_line[4];
+
+        /* Point to the first 3 lines. */
+        src_line[0] = src;
+        src_line[1] = src;
+        src_line[2] = src + src_pitch;
+        src_line[3] = src + src_pitch * 2;
+
+        x = 0, y = 0;
+
+        if (PixelsPerMask == 2) {
+                unsigned short *sbp;
+                sbp = (unsigned short*)src_line[0];
+                color[0] = *sbp;       color[1] = color[0];   color[2] = color[0];    color[3] = color[0];
+                color[4] = color[0];   color[5] = color[0];   color[6] = *(sbp + 1);  color[7] = *(sbp + 2);
+                sbp = (unsigned short*)src_line[2];
+                color[8] = *sbp;     color[9] = color[8];     color[10] = *(sbp + 1); color[11] = *(sbp + 2);
+                sbp = (unsigned short*)src_line[3];
+                color[12] = *sbp;    color[13] = color[12];   color[14] = *(sbp + 1); color[15] = *(sbp + 2);
+        }
+        else {
+                uint32_t *lbp;
+                lbp = (uint32_t*)src_line[0];
+                color[0] = *lbp;       color[1] = color[0];   color[2] = color[0];    color[3] = color[0];
+                color[4] = color[0];   color[5] = color[0];   color[6] = *(lbp + 1);  color[7] = *(lbp + 2);
+                lbp = (uint32_t*)src_line[2];
+                color[8] = *lbp;     color[9] = color[8];     color[10] = *(lbp + 1); color[11] = *(lbp + 2);
+                lbp = (uint32_t*)src_line[3];
+                color[12] = *lbp;    color[13] = color[12];   color[14] = *(lbp + 1); color[15] = *(lbp + 2);
+        }
+
+        for (y = 0; y < height; y++) {
+                unsigned char *dst_line[2];
+
+                dst_line[0] = dst + dst_pitch*2*y;
+                dst_line[1] = dst + dst_pitch*(2*y+1);
+
+                /* Todo: x = width - 2, x = width - 1 */
+
+                for (x = 0; x < width; x++) {
+                        uint32_t product1a, product1b, product2a, product2b;
+
+//---------------------------------------  B0 B1 B2 B3    0  1  2  3
+//                                         4  5* 6  S2 -> 4  5* 6  7
+//                                         1  2  3  S1    8  9 10 11
+//                                         A0 A1 A2 A3   12 13 14 15
+//--------------------------------------
+                        if (color[9] == color[6] && color[5] != color[10]) {
+                                product2b = color[9];
+                                product1b = product2b;
+                        }
+                        else if (color[5] == color[10] && color[9] != color[6]) {
+                                product2b = color[5];
+                                product1b = product2b;
+                        }
+                        else if (color[5] == color[10] && color[9] == color[6]) {
+                                int r = 0;
+
+                                r += GET_RESULT(color[6], color[5], color[8], color[13]);
+                                r += GET_RESULT(color[6], color[5], color[4], color[1]);
+                                r += GET_RESULT(color[6], color[5], color[14], color[11]);
+                                r += GET_RESULT(color[6], color[5], color[2], color[7]);
+
+                                if (r > 0)
+                                        product1b = color[6];
+                                else if (r < 0)
+                                        product1b = color[5];
+                                else
+                                        product1b = INTERPOLATE(color[5], color[6]);
+
+                                product2b = product1b;
+
+                        }
+                        else {
+                                if (color[6] == color[10] && color[10] == color[13] && color[9] != color[14] && color[10] != color[12])
+                                        product2b = Q_INTERPOLATE(color[10], color[10], color[10], color[9]);
+                                else if (color[5] == color[9] && color[9] == color[14] && color[13] != color[10] && color[9] != color[15])
+                                        product2b = Q_INTERPOLATE(color[9], color[9], color[9], color[10]);
+                                else
+                                        product2b = INTERPOLATE(color[9], color[10]);
+
+                                if (color[6] == color[10] && color[6] == color[1] && color[5] != color[2] && color[6] != color[0])
+                                        product1b = Q_INTERPOLATE(color[6], color[6], color[6], color[5]);
+                                else if (color[5] == color[9] && color[5] == color[2] && color[1] != color[6] && color[5] != color[3])
+                                        product1b = Q_INTERPOLATE(color[6], color[5], color[5], color[5]);
+                                else
+                                        product1b = INTERPOLATE(color[5], color[6]);
+                        }
+
+                        if (color[5] == color[10] && color[9] != color[6] && color[4] == color[5] && color[5] != color[14])
+                                product2a = INTERPOLATE(color[9], color[5]);
+                        else if (color[5] == color[8] && color[6] == color[5] && color[4] != color[9] && color[5] != color[12])
+                                product2a = INTERPOLATE(color[9], color[5]);
+                        else
+                                product2a = color[9];
+
+                        if (color[9] == color[6] && color[5] != color[10] && color[8] == color[9] && color[9] != color[2])
+                                product1a = INTERPOLATE(color[9], color[5]);
+                        else if (color[4] == color[9] && color[10] == color[9] && color[8] != color[5] && color[9] != color[0])
+                                product1a = INTERPOLATE(color[9], color[5]);
+                        else
+                                product1a = color[5];
+
+                        if (PixelsPerMask == 2) {
+                                *((uint32_t *) (&dst_line[0][x * 4])) = product1a | (product1b << 16);
+                                *((uint32_t *) (&dst_line[1][x * 4])) = product2a | (product2b << 16);
+                        }
+                        else {
+                                *((uint32_t *) (&dst_line[0][x * 8])) = product1a;
+                                *((uint32_t *) (&dst_line[0][x * 8 + 4])) = product1b;
+                                *((uint32_t *) (&dst_line[1][x * 8])) = product2a;
+                                *((uint32_t *) (&dst_line[1][x * 8 + 4])) = product2b;
+                        }
+
+                        /* Move color matrix forward */
+                        color[0] = color[1]; color[4] = color[5]; color[8] = color[9];   color[12] = color[13];
+                        color[1] = color[2]; color[5] = color[6]; color[9] = color[10];  color[13] = color[14];
+                        color[2] = color[3]; color[6] = color[7]; color[10] = color[11]; color[14] = color[15];
+
+                        if (x < width - 3) {
+                                x += 3;
+                                if (PixelsPerMask == 2) {
+                                        color[3] = *(((unsigned short*)src_line[0]) + x);
+                                        color[7] = *(((unsigned short*)src_line[1]) + x);
+                                        color[11] = *(((unsigned short*)src_line[2]) + x);
+                                        color[15] = *(((unsigned short*)src_line[3]) + x);
+                                }
+                                else {
+                                        color[3] = *(((uint32_t*)src_line[0]) + x);
+                                        color[7] = *(((uint32_t*)src_line[1]) + x);
+                                        color[11] = *(((uint32_t*)src_line[2]) + x);
+                                        color[15] = *(((uint32_t*)src_line[3]) + x);
+                                }
+                                x -= 3;
+                        }
+                }
+
+                /* We're done with one line, so we shift the source lines up */
+                src_line[0] = src_line[1];
+                src_line[1] = src_line[2];
+                src_line[2] = src_line[3];
+
+                /* Read next line */
+                if (y + 3 >= height)
+                        src_line[3] = src_line[2];
+                else
+                        src_line[3] = src_line[2] + src_pitch;
+
+                /* Then shift the color matrix up */
+                if (PixelsPerMask == 2) {
+                        unsigned short *sbp;
+                        sbp = (unsigned short*)src_line[0];
+                        color[0] = *sbp;     color[1] = color[0];    color[2] = *(sbp + 1);  color[3] = *(sbp + 2);
+                        sbp = (unsigned short*)src_line[1];
+                        color[4] = *sbp;     color[5] = color[4];    color[6] = *(sbp + 1);  color[7] = *(sbp + 2);
+                        sbp = (unsigned short*)src_line[2];
+                        color[8] = *sbp;     color[9] = color[9];    color[10] = *(sbp + 1); color[11] = *(sbp + 2);
+                        sbp = (unsigned short*)src_line[3];
+                        color[12] = *sbp;    color[13] = color[12];  color[14] = *(sbp + 1); color[15] = *(sbp + 2);
+                }
+                else {
+                        uint32_t *lbp;
+                        lbp = (uint32_t*)src_line[0];
+                        color[0] = *lbp;     color[1] = color[0];    color[2] = *(lbp + 1);  color[3] = *(lbp + 2);
+                        lbp = (uint32_t*)src_line[1];
+                        color[4] = *lbp;     color[5] = color[4];    color[6] = *(lbp + 1);  color[7] = *(lbp + 2);
+                        lbp = (uint32_t*)src_line[2];
+                        color[8] = *lbp;     color[9] = color[9];    color[10] = *(lbp + 1); color[11] = *(lbp + 2);
+                        lbp = (uint32_t*)src_line[3];
+                        color[12] = *lbp;    color[13] = color[12];  color[14] = *(lbp + 1); color[15] = *(lbp + 2);
+                }
+
+        } // y loop
+
+}
+
+
+//===========================================================================//
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+
+    Init_2xSaI(outfmt&255);
+
+    return vf_next_config(vf,2*width,2*height,2*d_width,2*d_height,flags,outfmt);
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+
+    // hope we'll get DR buffer:
+    dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+        2*mpi->w, 2*mpi->h);
+
+    Super2xSaI_ex(mpi->planes[0], mpi->stride[0],
+                  dmpi->planes[0], dmpi->stride[0],
+                  mpi->w, mpi->h, mpi->bpp/8);
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    switch(fmt){
+//    case IMGFMT_BGR15:
+//    case IMGFMT_BGR16:
+    case IMGFMT_BGR32:
+        return vf_next_query_format(vf,fmt);
+    }
+    return 0;
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->query_format=query_format;
+    return 1;
+}
+
+const vf_info_t vf_info_2xsai = {
+    "2xSai BGR bitmap 2x scaler",
+    "2xsai",
+    "A'rpi",
+    "http://elektron.its.tudelft.nl/~dalikifa/",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_decimate.c b/libavfilter/libmpcodecs/vf_decimate.c
new file mode 100644
index 0000000..1fd7bce
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_decimate.c
@@ -0,0 +1,198 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+
+struct vf_priv_s {
+    int hi, lo;
+    float frac;
+    int max, last, cnt;
+};
+
+#if HAVE_MMX && HAVE_EBX_AVAILABLE
+static int diff_MMX(unsigned char *old, unsigned char *new, int os, int ns)
+{
+    volatile short out[4];
+    __asm__ (
+        "movl $8, %%ecx \n\t"
+        "pxor %%mm4, %%mm4 \n\t"
+        "pxor %%mm7, %%mm7 \n\t"
+
+        ASMALIGN(4)
+        "1: \n\t"
+
+        "movq (%%"REG_S"), %%mm0 \n\t"
+        "movq (%%"REG_S"), %%mm2 \n\t"
+        "add %%"REG_a", %%"REG_S" \n\t"
+        "movq (%%"REG_D"), %%mm1 \n\t"
+        "add %%"REG_b", %%"REG_D" \n\t"
+        "psubusb %%mm1, %%mm2 \n\t"
+        "psubusb %%mm0, %%mm1 \n\t"
+        "movq %%mm2, %%mm0 \n\t"
+        "movq %%mm1, %%mm3 \n\t"
+        "punpcklbw %%mm7, %%mm0 \n\t"
+        "punpcklbw %%mm7, %%mm1 \n\t"
+        "punpckhbw %%mm7, %%mm2 \n\t"
+        "punpckhbw %%mm7, %%mm3 \n\t"
+        "paddw %%mm0, %%mm4 \n\t"
+        "paddw %%mm1, %%mm4 \n\t"
+        "paddw %%mm2, %%mm4 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+
+        "decl %%ecx \n\t"
+        "jnz 1b \n\t"
+        "movq %%mm4, (%%"REG_d") \n\t"
+        "emms \n\t"
+        :
+        : "S" (old), "D" (new), "a" ((long)os), "b" ((long)ns), "d" (out)
+        : "%ecx", "memory"
+        );
+    return out[0]+out[1]+out[2]+out[3];
+}
+#endif
+
+static int diff_C(unsigned char *old, unsigned char *new, int os, int ns)
+{
+    int x, y, d=0;
+    for (y = 8; y; y--) {
+        for (x = 8; x; x--) {
+            d += abs(new[x] - old[x]);
+        }
+        new += ns;
+        old += os;
+    }
+    return d;
+}
+
+static int (*diff)(unsigned char *, unsigned char *, int, int);
+
+static int diff_to_drop_plane(int hi, int lo, float frac, unsigned char *old, unsigned char *new, int w, int h, int os, int ns)
+{
+    int x, y;
+    int d, c=0;
+    int t = (w/16)*(h/16)*frac;
+    for (y = 0; y < h-7; y += 4) {
+        for (x = 8; x < w-7; x += 4) {
+            d = diff(old+x+y*os, new+x+y*ns, os, ns);
+            if (d > hi) return 0;
+            if (d > lo) {
+                c++;
+                if (c > t) return 0;
+            }
+        }
+    }
+    return 1;
+}
+
+static int diff_to_drop(int hi, int lo, float frac, mp_image_t *old, mp_image_t *new)
+{
+    if (new->flags & MP_IMGFLAG_PLANAR) {
+        return diff_to_drop_plane(hi,lo,frac, old->planes[0], new->planes[0],
+            new->w, new->h, old->stride[0], new->stride[0])
+            && diff_to_drop_plane(hi,lo,frac, old->planes[1], new->planes[1],
+            new->chroma_width, new->chroma_height,
+            old->stride[1], new->stride[1])
+            && diff_to_drop_plane(hi,lo,frac, old->planes[2], new->planes[2],
+            new->chroma_width, new->chroma_height,
+            old->stride[2], new->stride[2]);
+    }
+    return diff_to_drop_plane(hi,lo,frac, old->planes[0], new->planes[0],
+        new->w*(new->bpp/8), new->h, old->stride[0], new->stride[0]);
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t *dmpi;
+
+    dmpi = vf_get_image(vf->next, mpi->imgfmt,
+        MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE |
+        MP_IMGFLAG_PRESERVE | MP_IMGFLAG_READABLE,
+        mpi->width, mpi->height);
+    dmpi->qscale = mpi->qscale;
+    dmpi->qstride = mpi->qstride;
+    dmpi->qscale_type = mpi->qscale_type;
+
+    if (diff_to_drop(vf->priv->hi, vf->priv->lo, vf->priv->frac, dmpi, mpi)) {
+        if (vf->priv->max == 0)
+            return 0;
+        else if ((vf->priv->max > 0) && (vf->priv->cnt++ < vf->priv->max))
+            return 0;
+        else if ((vf->priv->max < 0) && (vf->priv->last+1 >= -vf->priv->max))
+            return vf->priv->last=0;
+    }
+    vf->priv->last++;
+    vf->priv->cnt=0;
+
+    memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h,
+        dmpi->stride[0], mpi->stride[0]);
+    if (mpi->flags & MP_IMGFLAG_PLANAR) {
+        memcpy_pic(dmpi->planes[1], mpi->planes[1],
+            mpi->chroma_width, mpi->chroma_height,
+            dmpi->stride[1], mpi->stride[1]);
+        memcpy_pic(dmpi->planes[2], mpi->planes[2],
+            mpi->chroma_width, mpi->chroma_height,
+            dmpi->stride[2], mpi->stride[2]);
+    }
+    return vf_next_put_image(vf, dmpi, pts);
+}
+
+static void uninit(struct vf_instance *vf)
+{
+    free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    struct vf_priv_s *p;
+    vf->put_image = put_image;
+    vf->uninit = uninit;
+    vf->default_reqs = VFCAP_ACCEPT_STRIDE;
+    vf->priv = p = calloc(1, sizeof(struct vf_priv_s));
+    p->max = 0;
+    p->hi = 64*12;
+    p->lo = 64*5;
+    p->frac = 0.33;
+    if (args) sscanf(args, "%d:%d:%d:%f", &p->max, &p->hi, &p->lo, &p->frac);
+    diff = diff_C;
+#if HAVE_MMX && HAVE_EBX_AVAILABLE
+    if(gCpuCaps.hasMMX) diff = diff_MMX;
+#endif
+    return 1;
+}
+
+const vf_info_t vf_info_decimate = {
+    "near-duplicate frame remover",
+    "decimate",
+    "Rich Felker",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_denoise3d.c b/libavfilter/libmpcodecs/vf_denoise3d.c
new file mode 100644
index 0000000..a952a22
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_denoise3d.c
@@ -0,0 +1,268 @@
+/*
+ * Copyright (C) 2003 Daniel Moreno <comac@comac.darktech.org>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+
+#include "mp_msg.h"
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#define PARAM1_DEFAULT 4.0
+#define PARAM2_DEFAULT 3.0
+#define PARAM3_DEFAULT 6.0
+
+//===========================================================================//
+
+struct vf_priv_s {
+        int Coefs[4][512];
+        unsigned char *Line;
+        mp_image_t *pmpi;
+};
+
+
+/***************************************************************************/
+
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+
+        free(vf->priv->Line);
+        vf->priv->Line = malloc(width);
+        vf->priv->pmpi=NULL;
+//        vf->default_caps &= !VFCAP_ACCEPT_STRIDE;
+
+        return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+
+static void uninit(struct vf_instance *vf)
+{
+    free(vf->priv->Line);
+}
+
+#define LowPass(Prev, Curr, Coef) (Curr + Coef[Prev - Curr])
+
+static void deNoise(unsigned char *Frame,        // mpi->planes[x]
+                    unsigned char *FramePrev,    // pmpi->planes[x]
+                    unsigned char *FrameDest,    // dmpi->planes[x]
+                    unsigned char *LineAnt,      // vf->priv->Line (width bytes)
+                    int W, int H, int sStride, int pStride, int dStride,
+                    int *Horizontal, int *Vertical, int *Temporal)
+{
+    int X, Y;
+    int sLineOffs = 0, pLineOffs = 0, dLineOffs = 0;
+    unsigned char PixelAnt;
+
+    /* First pixel has no left nor top neighbor. Only previous frame */
+    LineAnt[0] = PixelAnt = Frame[0];
+    FrameDest[0] = LowPass(FramePrev[0], LineAnt[0], Temporal);
+
+    /* Fist line has no top neighbor. Only left one for each pixel and
+     * last frame */
+    for (X = 1; X < W; X++)
+    {
+        PixelAnt = LowPass(PixelAnt, Frame[X], Horizontal);
+        LineAnt[X] = PixelAnt;
+        FrameDest[X] = LowPass(FramePrev[X], LineAnt[X], Temporal);
+    }
+
+    for (Y = 1; Y < H; Y++)
+    {
+        sLineOffs += sStride, pLineOffs += pStride, dLineOffs += dStride;
+        /* First pixel on each line doesn't have previous pixel */
+        PixelAnt = Frame[sLineOffs];
+        LineAnt[0] = LowPass(LineAnt[0], PixelAnt, Vertical);
+        FrameDest[dLineOffs] = LowPass(FramePrev[pLineOffs], LineAnt[0], Temporal);
+
+        for (X = 1; X < W; X++)
+        {
+            /* The rest are normal */
+            PixelAnt = LowPass(PixelAnt, Frame[sLineOffs+X], Horizontal);
+            LineAnt[X] = LowPass(LineAnt[X], PixelAnt, Vertical);
+            FrameDest[dLineOffs+X] = LowPass(FramePrev[pLineOffs+X], LineAnt[X], Temporal);
+        }
+    }
+}
+
+
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+        int cw= mpi->w >> mpi->chroma_x_shift;
+        int ch= mpi->h >> mpi->chroma_y_shift;
+        int W = mpi->w, H = mpi->h;
+
+        mp_image_t *dmpi=vf_get_image(vf->next,mpi->imgfmt,
+                MP_IMGTYPE_IP, MP_IMGFLAG_ACCEPT_STRIDE |
+                MP_IMGFLAG_PRESERVE | MP_IMGFLAG_READABLE,
+                mpi->w,mpi->h);
+
+        if(!dmpi) return 0;
+        if (!vf->priv->pmpi) vf->priv->pmpi=mpi;
+
+        deNoise(mpi->planes[0], vf->priv->pmpi->planes[0], dmpi->planes[0],
+                vf->priv->Line, W, H,
+                mpi->stride[0], vf->priv->pmpi->stride[0], dmpi->stride[0],
+                vf->priv->Coefs[0] + 256,
+                vf->priv->Coefs[0] + 256,
+                vf->priv->Coefs[1] + 256);
+        deNoise(mpi->planes[1], vf->priv->pmpi->planes[1], dmpi->planes[1],
+                vf->priv->Line, cw, ch,
+                mpi->stride[1], vf->priv->pmpi->stride[1], dmpi->stride[1],
+                vf->priv->Coefs[2] + 256,
+                vf->priv->Coefs[2] + 256,
+                vf->priv->Coefs[3] + 256);
+        deNoise(mpi->planes[2], vf->priv->pmpi->planes[2], dmpi->planes[2],
+                vf->priv->Line, cw, ch,
+                mpi->stride[2], vf->priv->pmpi->stride[2], dmpi->stride[2],
+                vf->priv->Coefs[2] + 256,
+                vf->priv->Coefs[2] + 256,
+                vf->priv->Coefs[3] + 256);
+
+        vf->priv->pmpi=dmpi; // save reference image
+        return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+        switch(fmt)
+        {
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+        case IMGFMT_YVU9:
+        case IMGFMT_444P:
+        case IMGFMT_422P:
+        case IMGFMT_411P:
+                return vf_next_query_format(vf, fmt);
+        }
+        return 0;
+}
+
+
+#define ABS(A) ( (A) > 0 ? (A) : -(A) )
+
+static void PrecalcCoefs(int *Ct, double Dist25)
+{
+    int i;
+    double Gamma, Simil, C;
+
+    Gamma = log(0.25) / log(1.0 - Dist25/255.0);
+
+    for (i = -256; i <= 255; i++)
+    {
+        Simil = 1.0 - ABS(i) / 255.0;
+//        Ct[256+i] = lround(pow(Simil, Gamma) * (double)i);
+        C = pow(Simil, Gamma) * (double)i;
+        Ct[256+i] = (C<0) ? (C-0.5) : (C+0.5);
+    }
+}
+
+
+static int vf_open(vf_instance_t *vf, char *args){
+        double LumSpac, LumTmp, ChromSpac, ChromTmp;
+        double Param1, Param2, Param3;
+
+        vf->config=config;
+        vf->put_image=put_image;
+        vf->query_format=query_format;
+        vf->uninit=uninit;
+        vf->priv=malloc(sizeof(struct vf_priv_s));
+        memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+        if (args)
+        {
+            switch(sscanf(args, "%lf:%lf:%lf",
+                          &Param1, &Param2, &Param3
+                         ))
+            {
+            case 0:
+                LumSpac = PARAM1_DEFAULT;
+                LumTmp = PARAM3_DEFAULT;
+
+                ChromSpac = PARAM2_DEFAULT;
+                ChromTmp = LumTmp * ChromSpac / LumSpac;
+                break;
+
+            case 1:
+                LumSpac = Param1;
+                LumTmp = PARAM3_DEFAULT * Param1 / PARAM1_DEFAULT;
+
+                ChromSpac = PARAM2_DEFAULT * Param1 / PARAM1_DEFAULT;
+                ChromTmp = LumTmp * ChromSpac / LumSpac;
+                break;
+
+            case 2:
+                LumSpac = Param1;
+                LumTmp = PARAM3_DEFAULT * Param1 / PARAM1_DEFAULT;
+
+                ChromSpac = Param2;
+                ChromTmp = LumTmp * ChromSpac / LumSpac;
+                break;
+
+            case 3:
+                LumSpac = Param1;
+                LumTmp = Param3;
+
+                ChromSpac = Param2;
+                ChromTmp = LumTmp * ChromSpac / LumSpac;
+                break;
+
+            default:
+                LumSpac = PARAM1_DEFAULT;
+                LumTmp = PARAM3_DEFAULT;
+
+                ChromSpac = PARAM2_DEFAULT;
+                ChromTmp = LumTmp * ChromSpac / LumSpac;
+            }
+        }
+        else
+        {
+            LumSpac = PARAM1_DEFAULT;
+            LumTmp = PARAM3_DEFAULT;
+
+            ChromSpac = PARAM2_DEFAULT;
+            ChromTmp = LumTmp * ChromSpac / LumSpac;
+        }
+
+        PrecalcCoefs(vf->priv->Coefs[0], LumSpac);
+        PrecalcCoefs(vf->priv->Coefs[1], LumTmp);
+        PrecalcCoefs(vf->priv->Coefs[2], ChromSpac);
+        PrecalcCoefs(vf->priv->Coefs[3], ChromTmp);
+
+        return 1;
+}
+
+const vf_info_t vf_info_denoise3d = {
+    "3D Denoiser (variable lowpass filter)",
+    "denoise3d",
+    "Daniel Moreno",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_detc.c b/libavfilter/libmpcodecs/vf_detc.c
new file mode 100644
index 0000000..28d20e0
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_detc.c
@@ -0,0 +1,453 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+struct metrics {
+        int even;
+        int odd;
+        int noise;
+        int temp;
+};
+
+struct vf_priv_s {
+        int frame;
+        int drop, lastdrop;
+        struct metrics pm;
+        int thres[5];
+        int inframes, outframes;
+        int mode;
+        int (*analyze)(struct vf_priv_s *, mp_image_t *, mp_image_t *);
+        int needread;
+};
+
+#define COMPE(a,b,e) (abs((a)-(b)) < (((a)+(b))>>(e)))
+#define COMPARABLE(a,b) COMPE((a),(b),2)
+#define VERYCLOSE(a,b) COMPE((a),(b),3)
+
+#define OUTER_TC_NBHD(s) ( \
+ COMPARABLE((s)[-1].m.even,(s)[-1].m.odd) && \
+ COMPARABLE((s)[1].m.even,(s)[0].m.odd) && \
+ COMPARABLE((s)[2].m.even,(s)[1].m.odd) && \
+ COMPARABLE((s)[-1].m.noise,(s)[0].m.temp) && \
+ COMPARABLE((s)[2].m.noise,(s)[2].m.temp) )
+
+#define INNER_TC_NBHD(s,l,h) ( \
+ COMPARABLE((s)[0].m.even,(l)) && \
+ COMPARABLE((s)[2].m.odd,(l)) && ( \
+ COMPARABLE((s)[0].m.noise,(h)) || \
+ COMPARABLE((s)[1].m.noise,(h)) ) )
+
+enum {
+        TC_DROP,
+        TC_PROG,
+        TC_IL1,
+        TC_IL2
+};
+
+static void block_diffs(struct metrics *m, unsigned char *old, unsigned char *new, int os, int ns)
+{
+        int x, y, even=0, odd=0, noise, temp;
+        unsigned char *oldp, *newp;
+        m->noise = m->temp = 0;
+        for (x = 8; x; x--) {
+                oldp = old++;
+                newp = new++;
+                noise = temp = 0;
+                for (y = 4; y; y--) {
+                        even += abs(newp[0]-oldp[0]);
+                        odd += abs(newp[ns]-oldp[os]);
+                        noise += newp[ns]-newp[0];
+                        temp += oldp[os]-newp[0];
+                        oldp += os<<1;
+                        newp += ns<<1;
+                }
+                m->noise += abs(noise);
+                m->temp += abs(temp);
+        }
+        m->even = even;
+        m->odd = odd;
+}
+
+static void diff_planes(struct metrics *m, unsigned char *old, unsigned char *new, int w, int h, int os, int ns)
+{
+        int x, y, me=0, mo=0, mn=0, mt=0;
+        struct metrics l;
+        for (y = 0; y < h-7; y += 8) {
+                for (x = 0; x < w-7; x += 8) {
+                        block_diffs(&l, old+x+y*os, new+x+y*ns, os, ns);
+                        if (l.even > me) me = l.even;
+                        if (l.odd > mo) mo = l.odd;
+                        if (l.noise > mn) mn = l.noise;
+                        if (l.temp > mt) mt = l.temp;
+                }
+        }
+        m->even = me;
+        m->odd = mo;
+        m->noise = mn;
+        m->temp = mt;
+}
+
+static void diff_fields(struct metrics *metr, mp_image_t *old, mp_image_t *new)
+{
+        struct metrics m, mu, mv;
+        diff_planes(&m, old->planes[0], new->planes[0],
+                new->w, new->h, old->stride[0], new->stride[0]);
+        if (new->flags & MP_IMGFLAG_PLANAR) {
+                diff_planes(&mu, old->planes[1], new->planes[1],
+                        new->chroma_width, new->chroma_height,
+                        old->stride[1], new->stride[1]);
+                diff_planes(&mv, old->planes[2], new->planes[2],
+                        new->chroma_width, new->chroma_height,
+                        old->stride[2], new->stride[2]);
+                if (mu.even > m.even) m.even = mu.even;
+                if (mu.odd > m.odd) m.odd = mu.odd;
+                if (mu.noise > m.noise) m.noise = mu.noise;
+                if (mu.temp > m.temp) m.temp = mu.temp;
+                if (mv.even > m.even) m.even = mv.even;
+                if (mv.odd > m.odd) m.odd = mv.odd;
+                if (mv.noise > m.noise) m.noise = mv.noise;
+                if (mv.temp > m.temp) m.temp = mv.temp;
+        }
+        *metr = m;
+}
+
+static void status(int f, struct metrics *m)
+{
+        mp_msg(MSGT_VFILTER, MSGL_V, "frame %d: e=%d o=%d n=%d t=%d\n",
+                f, m->even, m->odd, m->noise, m->temp);
+}
+
+static int analyze_fixed_pattern(struct vf_priv_s *p, mp_image_t *new, mp_image_t *old)
+{
+        if (p->frame >= 0) p->frame = (p->frame+1)%5;
+        mp_msg(MSGT_VFILTER, MSGL_V, "frame %d\n", p->frame);
+        switch (p->frame) {
+        case -1: case 0: case 1: case 2:
+                return TC_PROG;
+        case 3:
+                return TC_IL1;
+        case 4:
+                return TC_IL2;
+        }
+        return 0;
+}
+
+static int analyze_aggressive(struct vf_priv_s *p, mp_image_t *new, mp_image_t *old)
+{
+        struct metrics m, pm;
+
+        if (p->frame >= 0) p->frame = (p->frame+1)%5;
+
+        diff_fields(&m, old, new);
+
+        status(p->frame, &m);
+
+        pm = p->pm;
+        p->pm = m;
+
+        if (p->frame == 4) {
+                /* We need to break at scene changes, but is this a valid test? */
+                if ((m.even > p->thres[2]) && (m.odd > p->thres[2]) && (m.temp > p->thres[3])
+                        && (m.temp > 5*pm.temp) && (m.temp*2 > m.noise)) {
+                        mp_msg(MSGT_VFILTER, MSGL_V, "scene change breaking telecine!\n");
+                        p->frame = -1;
+                        return TC_DROP;
+                }
+                /* Thres. is to compensate for quantization errors when noise is low */
+                if (m.noise - m.temp > -p->thres[4]) {
+                        if (COMPARABLE(m.even, pm.odd)) {
+                                //mp_msg(MSGT_VFILTER, MSGL_V, "confirmed field match!\n");
+                                return TC_IL2;
+                        } else if ((m.even < p->thres[0]) && (m.odd < p->thres[0]) && VERYCLOSE(m.even, m.odd)
+                                && VERYCLOSE(m.noise,m.temp) && VERYCLOSE(m.noise,pm.noise)) {
+                                mp_msg(MSGT_VFILTER, MSGL_V, "interlaced frame appears in duplicate!!!\n");
+                                p->pm = pm; /* hack :) */
+                                p->frame = 3;
+                                return TC_IL1;
+                        }
+                } else {
+                        mp_msg(MSGT_VFILTER, MSGL_V, "mismatched telecine fields!\n");
+                        p->frame = -1;
+                }
+        }
+
+        if (2*m.even*m.temp < m.odd*m.noise) {
+                mp_msg(MSGT_VFILTER, MSGL_V, "caught telecine sync!\n");
+                p->frame = 3;
+                return TC_IL1;
+        }
+
+        if (p->frame < 3) {
+                if (m.noise > p->thres[3]) {
+                        if (m.noise > 2*m.temp) {
+                                mp_msg(MSGT_VFILTER, MSGL_V, "merging fields out of sequence!\n");
+                                return TC_IL2;
+                        }
+                        if ((m.noise > 2*pm.noise) && (m.even > p->thres[2]) && (m.odd > p->thres[2])) {
+                                mp_msg(MSGT_VFILTER, MSGL_V, "dropping horrible interlaced frame!\n");
+                                return TC_DROP;
+                        }
+                }
+        }
+
+        switch (p->frame) {
+        case -1:
+                if (4*m.noise > 5*m.temp) {
+                        mp_msg(MSGT_VFILTER, MSGL_V, "merging fields out of sequence!\n");
+                        return TC_IL2;
+                }
+        case 0:
+        case 1:
+        case 2:
+                return TC_PROG;
+        case 3:
+                if ((m.even > p->thres[1]) && (m.even > m.odd) && (m.temp > m.noise)) {
+                        mp_msg(MSGT_VFILTER, MSGL_V, "lost telecine tracking!\n");
+                        p->frame = -1;
+                        return TC_PROG;
+                }
+                return TC_IL1;
+        case 4:
+                return TC_IL2;
+        }
+        return 0;
+}
+
+static void copy_image(mp_image_t *dmpi, mp_image_t *mpi, int field)
+{
+        switch (field) {
+        case 0:
+                my_memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h/2,
+                        dmpi->stride[0]*2, mpi->stride[0]*2);
+                if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                        my_memcpy_pic(dmpi->planes[1], mpi->planes[1],
+                                mpi->chroma_width, mpi->chroma_height/2,
+                                dmpi->stride[1]*2, mpi->stride[1]*2);
+                        my_memcpy_pic(dmpi->planes[2], mpi->planes[2],
+                                mpi->chroma_width, mpi->chroma_height/2,
+                                dmpi->stride[2]*2, mpi->stride[2]*2);
+                }
+                break;
+        case 1:
+                my_memcpy_pic(dmpi->planes[0]+dmpi->stride[0],
+                        mpi->planes[0]+mpi->stride[0], mpi->w, mpi->h/2,
+                        dmpi->stride[0]*2, mpi->stride[0]*2);
+                if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                        my_memcpy_pic(dmpi->planes[1]+dmpi->stride[1],
+                                mpi->planes[1]+mpi->stride[1],
+                                mpi->chroma_width, mpi->chroma_height/2,
+                                dmpi->stride[1]*2, mpi->stride[1]*2);
+                        my_memcpy_pic(dmpi->planes[2]+dmpi->stride[2],
+                                mpi->planes[2]+mpi->stride[2],
+                                mpi->chroma_width, mpi->chroma_height/2,
+                                dmpi->stride[2]*2, mpi->stride[2]*2);
+                }
+                break;
+        case 2:
+                memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h,
+                        dmpi->stride[0], mpi->stride[0]);
+                if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                        memcpy_pic(dmpi->planes[1], mpi->planes[1],
+                                mpi->chroma_width, mpi->chroma_height,
+                                dmpi->stride[1], mpi->stride[1]);
+                        memcpy_pic(dmpi->planes[2], mpi->planes[2],
+                                mpi->chroma_width, mpi->chroma_height,
+                                dmpi->stride[2], mpi->stride[2]);
+                }
+                break;
+        }
+}
+
+static int do_put_image(struct vf_instance *vf, mp_image_t *dmpi)
+{
+        struct vf_priv_s *p = vf->priv;
+        int dropflag;
+
+        switch (p->drop) {
+        default:
+                dropflag = 0;
+                break;
+        case 1:
+                dropflag = (++p->lastdrop >= 5);
+                break;
+        case 2:
+                dropflag = (++p->lastdrop >= 5) && (4*p->inframes <= 5*p->outframes);
+                break;
+        }
+
+        if (dropflag) {
+                mp_msg(MSGT_VFILTER, MSGL_V, "drop! [%d/%d=%g]\n",
+                        p->outframes, p->inframes, (float)p->outframes/p->inframes);
+                p->lastdrop = 0;
+                return 0;
+        }
+
+        p->outframes++;
+        return vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+        int ret=0;
+        mp_image_t *dmpi;
+        struct vf_priv_s *p = vf->priv;
+
+        p->inframes++;
+
+        if (p->needread) dmpi = vf_get_image(vf->next, mpi->imgfmt,
+                MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE |
+                MP_IMGFLAG_PRESERVE | MP_IMGFLAG_READABLE,
+                mpi->width, mpi->height);
+        /* FIXME: is there a good way to get rid of static type? */
+        else dmpi = vf_get_image(vf->next, mpi->imgfmt,
+                MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE |
+                MP_IMGFLAG_PRESERVE, mpi->width, mpi->height);
+
+        switch (p->analyze(p, mpi, dmpi)) {
+        case TC_DROP:
+                /* Don't copy anything unless we'll need to read it. */
+                if (p->needread) copy_image(dmpi, mpi, 2);
+                p->lastdrop = 0;
+                break;
+        case TC_PROG:
+                /* Copy and display the whole frame. */
+                copy_image(dmpi, mpi, 2);
+                ret = do_put_image(vf, dmpi);
+                break;
+        case TC_IL1:
+                /* Only copy bottom field unless we need to read. */
+                if (p->needread) copy_image(dmpi, mpi, 2);
+                else copy_image(dmpi, mpi, 1);
+                p->lastdrop = 0;
+                break;
+        case TC_IL2:
+                /* Copy top field and show frame, then copy bottom if needed. */
+                copy_image(dmpi, mpi, 0);
+                ret = do_put_image(vf, dmpi);
+                if (p->needread) copy_image(dmpi, mpi, 1);
+                break;
+        }
+        return ret;
+}
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+        /* FIXME - figure out which other formats work */
+        switch (fmt) {
+        case IMGFMT_YV12:
+        case IMGFMT_IYUV:
+        case IMGFMT_I420:
+                return vf_next_query_format(vf, fmt);
+        }
+        return 0;
+}
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt)
+{
+        return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void uninit(struct vf_instance *vf)
+{
+        free(vf->priv);
+}
+
+static struct {
+        const char *name;
+        int (*func)(struct vf_priv_s *p, mp_image_t *new, mp_image_t *old);
+        int needread;
+} anal_funcs[] = {
+        { "fixed", analyze_fixed_pattern, 0 },
+        { "aggressive", analyze_aggressive, 1 },
+        { NULL, NULL, 0 }
+};
+
+#define STARTVARS if (0)
+#define GETVAR(str, name, out, func) \
+ else if (!strncmp((str), name "=", sizeof(name))) \
+ (out) = (func)((str) + sizeof(name))
+
+static void parse_var(struct vf_priv_s *p, char *var)
+{
+        STARTVARS;
+        GETVAR(var, "dr", p->drop, atoi);
+        GETVAR(var, "t0", p->thres[0], atoi);
+        GETVAR(var, "t1", p->thres[1], atoi);
+        GETVAR(var, "t2", p->thres[2], atoi);
+        GETVAR(var, "t3", p->thres[3], atoi);
+        GETVAR(var, "t4", p->thres[4], atoi);
+        GETVAR(var, "fr", p->frame, atoi);
+        GETVAR(var, "am", p->mode, atoi);
+}
+
+static void parse_args(struct vf_priv_s *p, char *args)
+{
+        char *next, *orig;
+        for (args=orig=av_strdup(args); args; args=next) {
+                next = strchr(args, ':');
+                if (next) *next++ = 0;
+                parse_var(p, args);
+        }
+        free(orig);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+        struct vf_priv_s *p;
+        vf->config = config;
+        vf->put_image = put_image;
+        vf->query_format = query_format;
+        vf->uninit = uninit;
+        vf->default_reqs = VFCAP_ACCEPT_STRIDE;
+        vf->priv = p = calloc(1, sizeof(struct vf_priv_s));
+        p->frame = -1;
+        p->thres[0] = 440;
+        p->thres[1] = 720;
+        p->thres[2] = 2500;
+        p->thres[3] = 2500;
+        p->thres[4] = 800;
+        p->drop = 0;
+        p->mode = 1;
+        if (args) parse_args(p, args);
+        p->analyze = anal_funcs[p->mode].func;
+        p->needread = anal_funcs[p->mode].needread;
+        return 1;
+}
+
+const vf_info_t vf_info_detc = {
+    "de-telecine filter",
+    "detc",
+    "Rich Felker",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_dint.c b/libavfilter/libmpcodecs/vf_dint.c
new file mode 100644
index 0000000..ac5bf54
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_dint.c
@@ -0,0 +1,214 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "mp_image.h"
+#include "img_format.h"
+#include "vf.h"
+
+struct vf_priv_s {
+  float sense; // first parameter
+  float level; // second parameter
+  unsigned int imgfmt;
+  int diff;
+  uint32_t max;
+//  int dfr;
+//  int rdfr;
+  int was_dint;
+  mp_image_t *pmpi; // previous mpi
+};
+
+#define MAXROWSIZE 1200
+
+static int config (struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt)
+{
+    int rowsize;
+
+    vf->priv->pmpi = vf_get_image (vf->next, outfmt, MP_IMGTYPE_TEMP,
+                                   0, width, height);
+    if (!(vf->priv->pmpi->flags & MP_IMGFLAG_PLANAR) &&
+        outfmt != IMGFMT_RGB32 && outfmt != IMGFMT_BGR32 &&
+        outfmt != IMGFMT_RGB24 && outfmt != IMGFMT_BGR24 &&
+        outfmt != IMGFMT_RGB16 && outfmt != IMGFMT_BGR16)
+    {
+      mp_msg (MSGT_VFILTER, MSGL_WARN, "Drop-interlaced filter doesn't support this outfmt :(\n");
+      return 0;
+    }
+    vf->priv->imgfmt = outfmt;
+    // recalculate internal values
+    rowsize = vf->priv->pmpi->width;
+    if (rowsize > MAXROWSIZE) rowsize = MAXROWSIZE;
+    vf->priv->max = vf->priv->level * vf->priv->pmpi->height * rowsize / 2;
+    if (vf->priv->pmpi->flags & MP_IMGFLAG_PLANAR) // planar YUV
+      vf->priv->diff = vf->priv->sense * 256;
+    else
+      vf->priv->diff = vf->priv->sense * (1 << (vf->priv->pmpi->bpp/3));
+    if (vf->priv->diff < 0) vf->priv->diff = 0;
+    if (!(vf->priv->pmpi->flags & MP_IMGFLAG_PLANAR) &&
+        vf->priv->pmpi->bpp < 24 && vf->priv->diff > 31)
+      vf->priv->diff = 31;
+    mp_msg (MSGT_VFILTER, MSGL_INFO, "Drop-interlaced: %dx%d diff %d / level %u\n",
+           vf->priv->pmpi->width, vf->priv->pmpi->height,
+           vf->priv->diff, (unsigned int)vf->priv->max);
+//    vf->priv->rdfr = vf->priv->dfr = 0;
+    vf->priv->was_dint = 0;
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static int put_image (struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    int8_t rrow0[MAXROWSIZE];
+    int8_t rrow1[MAXROWSIZE];
+    int8_t rrow2[MAXROWSIZE];
+    int8_t *row0 = rrow0, *row1 = rrow1, *row2 = rrow2/*, *row3 = rrow3*/;
+    int rowsize = mpi->width;
+    uint32_t nok = 0, max = vf->priv->max;
+    int diff = vf->priv->diff;
+    int i, j;
+    register int n1, n2;
+    unsigned char *cur0, *prv0;
+    register unsigned char *cur, *prv;
+
+    if (rowsize > MAXROWSIZE) rowsize = MAXROWSIZE;
+    // check if nothing to do
+    if (mpi->imgfmt == vf->priv->imgfmt)
+    {
+      cur0 = mpi->planes[0] + mpi->stride[0];
+      prv0 = mpi->planes[0];
+      for (j = 1; j < mpi->height && nok <= max; j++)
+      {
+        cur = cur0;
+        prv = prv0;
+        // analyse row (row0)
+        if (mpi->flags & MP_IMGFLAG_PLANAR) // planar YUV - check luminance
+          for (i = 0; i < rowsize; i++)
+          {
+            if (cur[0] - prv[0] > diff)
+              row0[i] = 1;
+            else if (cur[0] - prv[0] < -diff)
+              row0[i] = -1;
+            else
+              row0[i] = 0;
+            cur++;
+            prv++;
+            // check if row0 is 1 but row1 is 0, and row2 is 1 or row2 is 0
+            // but row3 is 1 so it's interlaced ptr (nok++)
+            if (j > 2 && row0[i] > 0 && (row1[i] < 0 || (!row1[i] && row2[i] < 0)) &&
+                (++nok) > max)
+              break;
+          }
+        else if (mpi->bpp < 24) // RGB/BGR 16 - check all colors
+          for (i = 0; i < rowsize; i++)
+          {
+            n1 = cur[0] + (cur[1]<<8);
+            n2 = prv[0] + (prv[1]<<8);
+            if ((n1&0x1f) - (n2&0x1f) > diff ||
+                ((n1>>5)&0x3f) - ((n2>>5)&0x3f) > diff ||
+                ((n1>>11)&0x1f) - ((n2>>11)&0x1f) > diff)
+              row0[i] = 1;
+            else if ((n1&0x1f) - (n2&0x1f) < -diff ||
+                     ((n1>>5)&0x3f) - ((n2>>5)&0x3f) < -diff ||
+                     ((n1>>11)&0x1f) - ((n2>>11)&0x1f) < -diff)
+              row0[i] = -1;
+            else
+              row0[i] = 0;
+            cur += 2;
+            prv += 2;
+            // check if row0 is 1 but row1 is 0, and row2 is 1 or row2 is 0
+            // but row3 is 1 so it's interlaced ptr (nok++)
+            if (j > 2 && row0[i] > 0 && (row1[i] < 0 || (!row1[i] && row2[i] < 0)) &&
+                (++nok) > max)
+              break;
+          }
+        else // RGB/BGR 24/32
+          for (i = 0; i < rowsize; i++)
+          {
+            if (cur[0] - prv[0] > diff ||
+                cur[1] - prv[1] > diff ||
+                cur[2] - prv[2] > diff)
+              row0[i] = 1;
+            else if (prv[0] - cur[0] > diff ||
+                     prv[1] - cur[1] > diff ||
+                     prv[2] - cur[2] > diff)
+              row0[i] = -1;
+            else
+              row0[i] = 0;
+            cur += mpi->bpp/8;
+            prv += mpi->bpp/8;
+            // check if row0 is 1 but row1 is 0, and row2 is 1 or row2 is 0
+            // but row3 is 1 so it's interlaced ptr (nok++)
+            if (j > 2 && row0[i] > 0 && (row1[i] < 0 || (!row1[i] && row2[i] < 0)) &&
+                (++nok) > max)
+              break;
+          }
+        cur0 += mpi->stride[0];
+        prv0 += mpi->stride[0];
+        // rotate rows
+        cur = row2;
+        row2 = row1;
+        row1 = row0;
+        row0 = cur;
+      }
+    }
+    // check if number of interlaced is above of max
+    if (nok > max)
+    {
+//    vf->priv->dfr++;
+      if (vf->priv->was_dint < 1) // can skip at most one frame!
+      {
+        vf->priv->was_dint++;
+//      vf->priv->rdfr++;
+//      mp_msg (MSGT_VFILTER, MSGL_INFO, "DI:%d/%d ", vf->priv->rdfr, vf->priv->dfr);
+        return 0;
+      }
+    }
+    vf->priv->was_dint = 0;
+//    mp_msg (MSGT_VFILTER, MSGL_INFO, "DI:%d/%d ", vf->priv->rdfr, vf->priv->dfr);
+    return vf_next_put_image (vf, mpi, pts);
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->config = config;
+    vf->put_image = put_image;
+//  vf->default_reqs=VFCAP_ACCEPT_STRIDE;
+    vf->priv = malloc (sizeof(struct vf_priv_s));
+    vf->priv->sense = 0.1;
+    vf->priv->level = 0.15;
+    vf->priv->pmpi = NULL;
+    if (args)
+      sscanf (args, "%f:%f", &vf->priv->sense, &vf->priv->level);
+    return 1;
+}
+
+const vf_info_t vf_info_dint = {
+    "drop interlaced frames",
+    "dint",
+    "A.G.",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_divtc.c b/libavfilter/libmpcodecs/vf_divtc.c
new file mode 100644
index 0000000..4c171d1
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_divtc.c
@@ -0,0 +1,721 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <math.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+#include "libavutil/common.h"
+#include "mpbswap.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+const vf_info_t vf_info_divtc;
+
+struct vf_priv_s
+   {
+   int deghost, pass, phase, window, fcount, bcount, frameno, misscount,
+      ocount, sum[5];
+   double threshold;
+   FILE *file;
+   int8_t *bdata;
+   unsigned int *csdata;
+   int *history;
+   };
+
+/*
+ * diff_MMX and diff_C stolen from vf_decimate.c
+ */
+
+#if HAVE_MMX && HAVE_EBX_AVAILABLE
+static int diff_MMX(unsigned char *old, unsigned char *new, int os, int ns)
+   {
+   volatile short out[4];
+   __asm__ (
+        "movl $8, %%ecx \n\t"
+        "pxor %%mm4, %%mm4 \n\t"
+        "pxor %%mm7, %%mm7 \n\t"
+
+        ASMALIGN(4)
+        "1: \n\t"
+
+        "movq (%%"REG_S"), %%mm0 \n\t"
+        "movq (%%"REG_S"), %%mm2 \n\t"
+        "add %%"REG_a", %%"REG_S" \n\t"
+        "movq (%%"REG_D"), %%mm1 \n\t"
+        "add %%"REG_b", %%"REG_D" \n\t"
+        "psubusb %%mm1, %%mm2 \n\t"
+        "psubusb %%mm0, %%mm1 \n\t"
+        "movq %%mm2, %%mm0 \n\t"
+        "movq %%mm1, %%mm3 \n\t"
+        "punpcklbw %%mm7, %%mm0 \n\t"
+        "punpcklbw %%mm7, %%mm1 \n\t"
+        "punpckhbw %%mm7, %%mm2 \n\t"
+        "punpckhbw %%mm7, %%mm3 \n\t"
+        "paddw %%mm0, %%mm4 \n\t"
+        "paddw %%mm1, %%mm4 \n\t"
+        "paddw %%mm2, %%mm4 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+
+        "decl %%ecx \n\t"
+        "jnz 1b \n\t"
+        "movq %%mm4, (%%"REG_d") \n\t"
+        "emms \n\t"
+        :
+        : "S" (old), "D" (new), "a" ((long)os), "b" ((long)ns), "d" (out)
+        : "%ecx", "memory"
+        );
+   return out[0]+out[1]+out[2]+out[3];
+   }
+#endif
+
+static int diff_C(unsigned char *old, unsigned char *new, int os, int ns)
+   {
+   int x, y, d=0;
+
+   for(y=8; y; y--, new+=ns, old+=os)
+      for(x=8; x; x--)
+         d+=abs(new[x]-old[x]);
+
+   return d;
+   }
+
+static int (*diff)(unsigned char *, unsigned char *, int, int);
+
+static int diff_plane(unsigned char *old, unsigned char *new,
+                      int w, int h, int os, int ns, int arg)
+   {
+   int x, y, d, max=0, sum=0, n=0;
+
+   for(y=0; y<h-7; y+=8)
+      {
+      for(x=0; x<w-7; x+=8)
+         {
+         d=diff(old+x+y*os, new+x+y*ns, os, ns);
+         if(d>max) max=d;
+         sum+=d;
+         n++;
+         }
+      }
+
+   return (sum+n*max)/2;
+   }
+
+/*
+static unsigned int checksum_plane(unsigned char *p, unsigned char *z,
+                                   int w, int h, int s, int zs, int arg)
+   {
+   unsigned int shift, sum;
+   unsigned char *e;
+
+   for(sum=0; h; h--, p+=s-w)
+      for(e=p+w, shift=32; p<e;)
+         sum^=(*p++)<<(shift=(shift-8)&31);
+
+   return sum;
+   }
+*/
+
+static unsigned int checksum_plane(unsigned char *p, unsigned char *z,
+                                   int w, int h, int s, int zs, int arg)
+   {
+   unsigned int shift;
+   uint32_t sum, t;
+   unsigned char *e, *e2;
+#if HAVE_FAST_64BIT
+   typedef uint64_t wsum_t;
+#else
+   typedef uint32_t wsum_t;
+#endif
+   wsum_t wsum;
+
+   for(sum=0; h; h--, p+=s-w)
+      {
+      for(shift=0, e=p+w; (int)p&(sizeof(wsum_t)-1) && p<e;)
+         sum^=*p++<<(shift=(shift-8)&31);
+
+      for(wsum=0, e2=e-sizeof(wsum_t)+1; p<e2; p+=sizeof(wsum_t))
+         wsum^=*(wsum_t *)p;
+
+#if HAVE_FAST_64BIT
+      t=be2me_32((uint32_t)(wsum>>32^wsum));
+#else
+      t=be2me_32(wsum);
+#endif
+
+      for(sum^=(t<<shift|t>>(32-shift)); p<e;)
+         sum^=*p++<<(shift=(shift-8)&31);
+      }
+
+   return sum;
+   }
+
+static int deghost_plane(unsigned char *d, unsigned char *s,
+                         int w, int h, int ds, int ss, int threshold)
+   {
+   int t;
+   unsigned char *e;
+
+   for(; h; h--, s+=ss-w, d+=ds-w)
+      for(e=d+w; d<e; d++, s++)
+         if(abs(*d-*s)>=threshold)
+            *d=(t=(*d<<1)-*s)<0?0:t>255?255:t;
+
+   return 0;
+   }
+
+static int copyop(unsigned char *d, unsigned char *s, int bpl, int h, int dstride, int sstride, int dummy) {
+  memcpy_pic(d, s, bpl, h, dstride, sstride);
+  return 0;
+}
+
+static int imgop(int(*planeop)(unsigned char *, unsigned char *,
+                               int, int, int, int, int),
+                 mp_image_t *dst, mp_image_t *src, int arg)
+   {
+   if(dst->flags&MP_IMGFLAG_PLANAR)
+      return planeop(dst->planes[0], src?src->planes[0]:0,
+                     dst->w, dst->h,
+                     dst->stride[0], src?src->stride[0]:0, arg)+
+             planeop(dst->planes[1], src?src->planes[1]:0,
+                     dst->chroma_width, dst->chroma_height,
+                     dst->stride[1], src?src->stride[1]:0, arg)+
+             planeop(dst->planes[2], src?src->planes[2]:0,
+                     dst->chroma_width, dst->chroma_height,
+                     dst->stride[2], src?src->stride[2]:0, arg);
+
+   return planeop(dst->planes[0], src?src->planes[0]:0,
+                  dst->w*(dst->bpp/8), dst->h,
+                  dst->stride[0], src?src->stride[0]:0, arg);
+   }
+
+/*
+ * Find the phase in which the telecine pattern fits best to the
+ * given 5 frame slice of frame difference measurements.
+ *
+ * If phase1 and phase2 are not negative, only the two specified
+ * phases are tested.
+ */
+
+static int match(struct vf_priv_s *p, int *diffs,
+                 int phase1, int phase2, double *strength)
+   {
+   static const int pattern1[]={ -4,  1, 1, 1, 1 },
+      pattern2[]={ -2, -3, 4, 4, -3 }, *pattern;
+   int f, m, n, t[5];
+
+   pattern=p->deghost>0?pattern2:pattern1;
+
+   for(f=0; f<5; f++)
+      {
+      if(phase1<0 || phase2<0 || f==phase1 || f==phase2)
+         {
+         for(n=t[f]=0; n<5; n++)
+            t[f]+=diffs[n]*pattern[(n-f+5)%5];
+         }
+      else
+         t[f]=INT_MIN;
+      }
+
+   /* find the best match */
+   for(m=0, n=1; n<5; n++)
+      if(t[n]>t[m]) m=n;
+
+   if(strength)
+      {
+      /* the second best match */
+      for(f=m?0:1, n=f+1; n<5; n++)
+         if(n!=m && t[n]>t[f]) f=n;
+
+      *strength=(t[m]>0?(double)(t[m]-t[f])/t[m]:0.0);
+      }
+
+   return m;
+   }
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+   {
+   mp_image_t *dmpi, *tmpi=0;
+   int n, m, f, newphase;
+   struct vf_priv_s *p=vf->priv;
+   unsigned int checksum;
+   double d;
+
+   dmpi=vf_get_image(vf->next, mpi->imgfmt,
+                     MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE |
+                     MP_IMGFLAG_PRESERVE | MP_IMGFLAG_READABLE,
+                     mpi->width, mpi->height);
+   vf_clone_mpi_attributes(dmpi, mpi);
+
+   newphase=p->phase;
+
+   switch(p->pass)
+      {
+      case 1:
+         fprintf(p->file, "%08x %d\n",
+                 (unsigned int)imgop((void *)checksum_plane, mpi, 0, 0),
+                 p->frameno?imgop(diff_plane, dmpi, mpi, 0):0);
+         break;
+
+      case 2:
+         if(p->frameno/5>p->bcount)
+            {
+            mp_msg(MSGT_VFILTER, MSGL_ERR,
+                   "\n%s: Log file ends prematurely! "
+                   "Switching to one pass mode.\n", vf->info->name);
+            p->pass=0;
+            break;
+            }
+
+         checksum=(unsigned int)imgop((void *)checksum_plane, mpi, 0, 0);
+
+         if(checksum!=p->csdata[p->frameno])
+            {
+            for(f=0; f<100; f++)
+               if(p->frameno+f<p->fcount && p->csdata[p->frameno+f]==checksum)
+                  break;
+               else if(p->frameno-f>=0 && p->csdata[p->frameno-f]==checksum)
+                  {
+                  f=-f;
+                  break;
+                  }
+
+            if(f<100)
+               {
+               mp_msg(MSGT_VFILTER, MSGL_INFO,
+                      "\n%s: Mismatch with pass-1: %+d frame(s).\n",
+                      vf->info->name, f);
+
+               p->frameno+=f;
+               p->misscount=0;
+               }
+            else if(p->misscount++>=30)
+               {
+               mp_msg(MSGT_VFILTER, MSGL_ERR,
+                      "\n%s: Sync with pass-1 lost! "
+                      "Switching to one pass mode.\n", vf->info->name);
+               p->pass=0;
+               break;
+               }
+            }
+
+         n=(p->frameno)/5;
+         if(n>=p->bcount) n=p->bcount-1;
+
+         newphase=p->bdata[n];
+         break;
+
+      default:
+         if(p->frameno)
+            {
+            int *sump=p->sum+p->frameno%5,
+               *histp=p->history+p->frameno%p->window;
+
+            *sump-=*histp;
+            *sump+=(*histp=imgop(diff_plane, dmpi, mpi, 0));
+            }
+
+         m=match(p, p->sum, -1, -1, &d);
+
+         if(d>=p->threshold)
+            newphase=m;
+      }
+
+   n=p->ocount++%5;
+
+   if(newphase!=p->phase && ((p->phase+4)%5<n)==((newphase+4)%5<n))
+      {
+      p->phase=newphase;
+      mp_msg(MSGT_VFILTER, MSGL_STATUS,
+             "\n%s: Telecine phase %d.\n", vf->info->name, p->phase);
+      }
+
+   switch((p->frameno++-p->phase+10)%5)
+      {
+      case 0:
+         imgop(copyop, dmpi, mpi, 0);
+         return 0;
+
+      case 4:
+         if(p->deghost>0)
+            {
+            tmpi=vf_get_image(vf->next, mpi->imgfmt,
+                              MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE |
+                              MP_IMGFLAG_READABLE,
+                              mpi->width, mpi->height);
+            vf_clone_mpi_attributes(tmpi, mpi);
+
+            imgop(copyop, tmpi, mpi, 0);
+            imgop(deghost_plane, tmpi, dmpi, p->deghost);
+            imgop(copyop, dmpi, mpi, 0);
+            return vf_next_put_image(vf, tmpi, MP_NOPTS_VALUE);
+            }
+      }
+
+   imgop(copyop, dmpi, mpi, 0);
+   return vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+   }
+
+static int analyze(struct vf_priv_s *p)
+   {
+   int *buf=0, *bp, bufsize=0, n, b, f, i, j, m, s;
+   unsigned int *cbuf=0, *cp;
+   int8_t *pbuf;
+   int8_t lbuf[256];
+   int sum[5];
+   double d;
+
+   /* read the file */
+
+   n=15;
+   while(fgets(lbuf, 256, p->file))
+      {
+      if(n>=bufsize-19)
+         {
+         bufsize=bufsize?bufsize*2:30000;
+         if((bp=realloc(buf, bufsize*sizeof *buf))) buf=bp;
+         if((cp=realloc(cbuf, bufsize*sizeof *cbuf))) cbuf=cp;
+
+         if(!bp || !cp)
+            {
+            mp_msg(MSGT_VFILTER, MSGL_FATAL, "%s: Not enough memory.\n",
+                   vf_info_divtc.name);
+            free(buf);
+            free(cbuf);
+            return 0;
+            }
+         }
+      sscanf(lbuf, "%x %d", cbuf+n, buf+n);
+      n++;
+      }
+
+   if(!n)
+      {
+      mp_msg(MSGT_VFILTER, MSGL_FATAL, "%s: Empty 2-pass log file.\n",
+             vf_info_divtc.name);
+      free(buf);
+      free(cbuf);
+      return 0;
+      }
+
+   /* generate some dummy data past the beginning and end of the array */
+
+   buf+=15, cbuf+=15;
+   n-=15;
+
+   memcpy(buf-15, buf, 15*sizeof *buf);
+   memset(cbuf-15, 0, 15*sizeof *cbuf);
+
+   while(n%5)
+      buf[n]=buf[n-5], cbuf[n]=0, n++;
+
+   memcpy(buf+n, buf+n-15, 15*sizeof *buf);
+   memset(cbuf+n, 0, 15*sizeof *cbuf);
+
+   p->csdata=cbuf;
+   p->fcount=n;
+
+   /* array with one slot for each slice of 5 frames */
+
+   p->bdata=pbuf=malloc(p->bcount=b=(n/5));
+   memset(pbuf, 255, b);
+
+   /* resolve the automatic mode */
+
+   if(p->deghost<0)
+      {
+      int deghost=-p->deghost;
+      double s0=0.0, s1=0.0;
+
+      for(f=0; f<n; f+=5)
+         {
+         p->deghost=0; match(p, buf+f, -1, -1, &d); s0+=d;
+         p->deghost=1; match(p, buf+f, -1, -1, &d); s1+=d;
+         }
+
+      p->deghost=s1>s0?deghost:0;
+
+      mp_msg(MSGT_VFILTER, MSGL_INFO,
+             "%s: Deghosting %-3s (relative pattern strength %+.2fdB).\n",
+             vf_info_divtc.name,
+             p->deghost?"ON":"OFF",
+             10.0*log10(s1/s0));
+      }
+
+   /* analyze the data */
+
+   for(f=0; f<5; f++)
+      for(sum[f]=0, n=-15; n<20; n+=5)
+         sum[f]+=buf[n+f];
+
+   for(f=0; f<b; f++)
+      {
+      m=match(p, sum, -1, -1, &d);
+
+      if(d>=p->threshold)
+         pbuf[f]=m;
+
+      if(f<b-1)
+         for(n=0; n<5; n++)
+            sum[n]=sum[n]-buf[5*(f-3)+n]+buf[5*(f+4)+n];
+      }
+
+   /* fill in the gaps */
+
+   /* the beginning */
+   for(f=0; f<b && pbuf[f]==-1; f++);
+
+   if(f==b)
+      {
+      free(buf-15);
+      mp_msg(MSGT_VFILTER, MSGL_FATAL, "%s: No telecine pattern found!\n",
+             vf_info_divtc.name);
+      return 0;
+      }
+
+   for(n=0; n<f; pbuf[n++]=pbuf[f]);
+
+   /* the end */
+   for(f=b-1; pbuf[f]==-1; f--);
+   for(n=f+1; n<b; pbuf[n++]=pbuf[f]);
+
+   /* the rest */
+   for(f=0;;)
+      {
+      while(f<b && pbuf[f]!=-1) f++;
+      if(f==b) break;
+      for(n=f; pbuf[n]==-1; n++);
+
+      if(pbuf[f-1]==pbuf[n])
+         {
+         /* just a gap */
+         while(f<n) pbuf[f++]=pbuf[n];
+         }
+      else
+         {
+         /* phase change, reanalyze the original data in the gap with zero
+            threshold for only the two phases that appear at the ends */
+
+         for(i=0; i<5; i++)
+            for(sum[i]=0, j=5*f-15; j<5*f; j+=5)
+               sum[i]+=buf[i+j];
+
+         for(i=f; i<n; i++)
+            {
+            pbuf[i]=match(p, sum, pbuf[f-1], pbuf[n], 0);
+
+            for(j=0; j<5; j++)
+               sum[j]=sum[j]-buf[5*(i-3)+j]+buf[5*(i+4)+j];
+            }
+
+         /* estimate the transition point by dividing the gap
+            in the same proportion as the number of matches of each kind */
+
+         for(i=f, m=f; i<n; i++)
+            if(pbuf[i]==pbuf[f-1]) m++;
+
+         /* find the transition of the right direction nearest to the
+            estimated point */
+
+         if(m>f && m<n)
+            {
+            for(j=m; j>f; j--)
+               if(pbuf[j-1]==pbuf[f-1] && pbuf[j]==pbuf[n]) break;
+            for(s=m; s<n; s++)
+               if(pbuf[s-1]==pbuf[f-1] && pbuf[s]==pbuf[n]) break;
+
+            m=(s-m<m-j)?s:j;
+            }
+
+         /* and rewrite the data to allow only this one transition */
+
+         for(i=f; i<m; i++)
+            pbuf[i]=pbuf[f-1];
+
+         for(; i<n; i++)
+            pbuf[i]=pbuf[n];
+
+         f=n;
+         }
+      }
+
+   free(buf-15);
+
+   return 1;
+   }
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+   {
+   switch(fmt)
+      {
+      case IMGFMT_444P: case IMGFMT_IYUV: case IMGFMT_RGB24:
+      case IMGFMT_422P: case IMGFMT_UYVY: case IMGFMT_BGR24:
+      case IMGFMT_411P: case IMGFMT_YUY2: case IMGFMT_IF09:
+      case IMGFMT_YV12: case IMGFMT_I420: case IMGFMT_YVU9:
+      case IMGFMT_IUYV: case IMGFMT_Y800: case IMGFMT_Y8:
+         return vf_next_query_format(vf,fmt);
+      }
+
+   return 0;
+   }
+
+static void uninit(struct vf_instance *vf)
+   {
+   if(vf->priv)
+      {
+      if(vf->priv->file) fclose(vf->priv->file);
+      if(vf->priv->csdata) free(vf->priv->csdata-15);
+      free(vf->priv->bdata);
+      free(vf->priv->history);
+      free(vf->priv);
+      }
+   }
+
+static int vf_open(vf_instance_t *vf, char *args)
+   {
+   struct vf_priv_s *p;
+   const char *filename="framediff.log";
+   char *ap, *q, *a;
+
+   if(args && !(args=av_strdup(args)))
+      {
+   nomem:
+      mp_msg(MSGT_VFILTER, MSGL_FATAL,
+             "%s: Not enough memory.\n", vf->info->name);
+   fail:
+      uninit(vf);
+      free(args);
+      return 0;
+      }
+
+   vf->put_image=put_image;
+   vf->uninit=uninit;
+   vf->query_format=query_format;
+   vf->default_reqs=VFCAP_ACCEPT_STRIDE;
+   if(!(vf->priv=p=calloc(1, sizeof(struct vf_priv_s))))
+      goto nomem;
+
+   p->phase=5;
+   p->threshold=0.5;
+   p->window=30;
+
+   if((ap=args))
+      while(*ap)
+         {
+         q=ap;
+         if((ap=strchr(q, ':'))) *ap++=0; else ap=q+strlen(q);
+         if((a=strchr(q, '='))) *a++=0; else a=q+strlen(q);
+
+         switch(*q)
+            {
+            case 0:                              break;
+            case 'f': filename=a;                break;
+            case 't': p->threshold=atof(a);      break;
+            case 'w': p->window=5*(atoi(a)+4)/5; break;
+            case 'd': p->deghost=atoi(a);        break;
+            case 'p':
+               if(q[1]=='h') p->phase=atoi(a);
+               else p->pass=atoi(a);
+               break;
+
+            case 'h':
+               mp_msg(MSGT_VFILTER, MSGL_INFO,
+                      "\n%s options:\n\n"
+                      "pass=1|2         - Use 2-pass mode.\n"
+                      "file=filename    - Set the 2-pass log file name "
+                      "(default %s).\n"
+                      "threshold=value  - Set the pattern recognition "
+                      "sensitivity (default %g).\n"
+                      "deghost=value    - Select deghosting threshold "
+                      "(default %d).\n"
+                      "window=numframes - Set the statistics window "
+                      "for 1-pass mode (default %d).\n"
+                      "phase=0|1|2|3|4  - Set the initial phase "
+                      "for 1-pass mode (default %d).\n\n"
+                      "The option names can be abbreviated to the shortest "
+                      "unique prefix.\n\n",
+                      vf->info->name, filename, p->threshold, p->deghost,
+                      p->window, p->phase%5);
+               break;
+
+            default:
+               mp_msg(MSGT_VFILTER, MSGL_FATAL,
+                      "%s: Unknown argument %s.\n", vf->info->name, q);
+               goto fail;
+            }
+         }
+
+   switch(p->pass)
+      {
+      case 1:
+         if(!(p->file=fopen(filename, "w")))
+            {
+            mp_msg(MSGT_VFILTER, MSGL_FATAL,
+                   "%s: Can't create file %s.\n", vf->info->name, filename);
+            goto fail;
+            }
+
+         break;
+
+      case 2:
+         if(!(p->file=fopen(filename, "r")))
+            {
+            mp_msg(MSGT_VFILTER, MSGL_FATAL,
+                   "%s: Can't open file %s.\n", vf->info->name, filename);
+            goto fail;
+            }
+
+         if(!analyze(p))
+            goto fail;
+
+         fclose(p->file);
+         p->file=0;
+         break;
+      }
+
+   if(p->window<5) p->window=5;
+   if(!(p->history=calloc(sizeof *p->history, p->window)))
+      goto nomem;
+
+   diff = diff_C;
+#if HAVE_MMX && HAVE_EBX_AVAILABLE
+   if(gCpuCaps.hasMMX) diff = diff_MMX;
+#endif
+
+   free(args);
+   return 1;
+   }
+
+const vf_info_t vf_info_divtc =
+   {
+   "inverse telecine for deinterlaced video",
+   "divtc",
+   "Ville Saari",
+   "",
+   vf_open,
+   NULL
+   };
diff --git a/libavfilter/libmpcodecs/vf_down3dright.c b/libavfilter/libmpcodecs/vf_down3dright.c
new file mode 100644
index 0000000..4dba19a
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_down3dright.c
@@ -0,0 +1,166 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+struct vf_priv_s {
+        int skipline;
+        int scalew;
+        int scaleh;
+};
+
+static void toright(unsigned char *dst[3], unsigned char *src[3],
+                    int dststride[3], int srcstride[3],
+                    int w, int h, struct vf_priv_s* p)
+{
+        int k;
+
+        for (k = 0; k < 3; k++) {
+                unsigned char* fromL = src[k];
+                unsigned char* fromR = src[k];
+                unsigned char* to = dst[k];
+                int src = srcstride[k];
+                int dst = dststride[k];
+                int ss;
+                unsigned int dd;
+                int i;
+
+                if (k > 0) {
+                        i = h / 4 - p->skipline / 2;
+                        ss = src * (h / 4 + p->skipline / 2);
+                        dd = w / 4;
+                } else {
+                        i = h / 2 - p->skipline;
+                        ss = src * (h / 2 + p->skipline);
+                        dd = w / 2;
+                }
+                fromR += ss;
+                for ( ; i > 0; i--) {
+                        int j;
+                        unsigned char* t = to;
+                        unsigned char* sL = fromL;
+                        unsigned char* sR = fromR;
+
+                        if (p->scalew == 1) {
+                                for (j = dd; j > 0; j--) {
+                                        *t++ = (sL[0] + sL[1]) / 2;
+                                        sL+=2;
+                                }
+                                for (j = dd ; j > 0; j--) {
+                                        *t++ = (sR[0] + sR[1]) / 2;
+                                        sR+=2;
+                                }
+                        } else {
+                                for (j = dd * 2 ; j > 0; j--)
+                                        *t++ = *sL++;
+                                for (j = dd * 2 ; j > 0; j--)
+                                        *t++ = *sR++;
+                        }
+                        if (p->scaleh == 1) {
+                                fast_memcpy(to + dst, to, dst);
+                                to += dst;
+                        }
+                        to += dst;
+                        fromL += src;
+                        fromR += src;
+                }
+                //printf("K %d  %d   %d   %d  %d \n", k, w, h,  src, dst);
+        }
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+        mp_image_t *dmpi;
+
+        // hope we'll get DR buffer:
+        dmpi=vf_get_image(vf->next, IMGFMT_YV12,
+                          MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE |
+                          (vf->priv->scaleh == 1) ? MP_IMGFLAG_READABLE : 0,
+                          mpi->w * vf->priv->scalew,
+                          mpi->h / vf->priv->scaleh - vf->priv->skipline);
+
+        toright(dmpi->planes, mpi->planes, dmpi->stride,
+                mpi->stride, mpi->w, mpi->h, vf->priv);
+
+        return vf_next_put_image(vf,dmpi, pts);
+}
+
+static int config(struct vf_instance *vf,
+                  int width, int height, int d_width, int d_height,
+                  unsigned int flags, unsigned int outfmt)
+{
+        /* FIXME - also support UYVY output? */
+        return vf_next_config(vf, width * vf->priv->scalew,
+                              height / vf->priv->scaleh - vf->priv->skipline, d_width, d_height, flags, IMGFMT_YV12);
+}
+
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+        /* FIXME - really any YUV 4:2:0 input format should work */
+        switch (fmt) {
+        case IMGFMT_YV12:
+        case IMGFMT_IYUV:
+        case IMGFMT_I420:
+                return vf_next_query_format(vf, IMGFMT_YV12);
+        }
+        return 0;
+}
+
+static void uninit(struct vf_instance *vf)
+{
+        free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+        vf->config=config;
+        vf->query_format=query_format;
+        vf->put_image=put_image;
+        vf->uninit=uninit;
+
+        vf->priv = calloc(1, sizeof (struct vf_priv_s));
+        vf->priv->skipline = 0;
+        vf->priv->scalew = 1;
+        vf->priv->scaleh = 2;
+        if (args) sscanf(args, "%d:%d:%d", &vf->priv->skipline, &vf->priv->scalew, &vf->priv->scaleh);
+
+        return 1;
+}
+
+const vf_info_t vf_info_down3dright = {
+        "convert stereo movie from top-bottom to left-right field",
+        "down3dright",
+        "Zdenek Kabelac",
+        "",
+        vf_open,
+        NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_dsize.c b/libavfilter/libmpcodecs/vf_dsize.c
new file mode 100644
index 0000000..7772b37
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_dsize.c
@@ -0,0 +1,123 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+struct vf_priv_s {
+    int w, h;
+    int method; // aspect method, 0 -> downscale, 1-> upscale. +2 -> original aspect.
+    int round;
+    float aspect;
+};
+
+static int config(struct vf_instance *vf,
+    int width, int height, int d_width, int d_height,
+    unsigned int flags, unsigned int outfmt)
+{
+    if (vf->priv->aspect < 0.001) { // did the user input aspect or w,h params
+        if (vf->priv->w == 0) vf->priv->w = d_width;
+        if (vf->priv->h == 0) vf->priv->h = d_height;
+        if (vf->priv->w == -1) vf->priv->w = width;
+        if (vf->priv->h == -1) vf->priv->h = height;
+        if (vf->priv->w == -2) vf->priv->w = vf->priv->h * (double)d_width / d_height;
+        if (vf->priv->w == -3) vf->priv->w = vf->priv->h * (double)width / height;
+        if (vf->priv->h == -2) vf->priv->h = vf->priv->w * (double)d_height / d_width;
+        if (vf->priv->h == -3) vf->priv->h = vf->priv->w * (double)height / width;
+        if (vf->priv->method > -1) {
+            double aspect = (vf->priv->method & 2) ? ((double)height / width) : ((double)d_height / d_width);
+            if ((vf->priv->h > vf->priv->w * aspect) ^ (vf->priv->method & 1)) {
+                vf->priv->h = vf->priv->w * aspect;
+            } else {
+                vf->priv->w = vf->priv->h / aspect;
+            }
+        }
+        if (vf->priv->round > 1) { // round up
+            vf->priv->w += (vf->priv->round - 1 - (vf->priv->w - 1) % vf->priv->round);
+            vf->priv->h += (vf->priv->round - 1 - (vf->priv->h - 1) % vf->priv->round);
+        }
+        d_width = vf->priv->w;
+        d_height = vf->priv->h;
+    } else {
+        if (vf->priv->aspect * height > width) {
+            d_width = height * vf->priv->aspect + .5;
+            d_height = height;
+        } else {
+            d_height = width / vf->priv->aspect + .5;
+            d_width = width;
+        }
+    }
+    return vf_next_config(vf, width, height, d_width, d_height, flags, outfmt);
+}
+
+static void uninit(vf_instance_t *vf) {
+    free(vf->priv);
+    vf->priv = NULL;
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    vf->config = config;
+    vf->draw_slice = vf_next_draw_slice;
+    vf->uninit = uninit;
+    //vf->default_caps = 0;
+    vf->priv = calloc(sizeof(struct vf_priv_s), 1);
+    vf->priv->aspect = 0.;
+    vf->priv->w = -1;
+    vf->priv->h = -1;
+    vf->priv->method = -1;
+    vf->priv->round = 1;
+    if (args) {
+        if (strchr(args, '/')) {
+            int w, h;
+            sscanf(args, "%d/%d", &w, &h);
+            vf->priv->aspect = (float)w/h;
+        } else if (strchr(args, '.')) {
+            sscanf(args, "%f", &vf->priv->aspect);
+        } else {
+            sscanf(args, "%d:%d:%d:%d", &vf->priv->w, &vf->priv->h, &vf->priv->method, &vf->priv->round);
+        }
+    }
+    if ((vf->priv->aspect < 0.) || (vf->priv->w < -3) || (vf->priv->h < -3) ||
+            ((vf->priv->w < -1) && (vf->priv->h < -1)) ||
+            (vf->priv->method < -1) || (vf->priv->method > 3) ||
+            (vf->priv->round < 0)) {
+        mp_msg(MSGT_VFILTER, MSGL_ERR, "[dsize] Illegal value(s): aspect: %f w: %d h: %d aspect_method: %d round: %d\n", vf->priv->aspect, vf->priv->w, vf->priv->h, vf->priv->method, vf->priv->round);
+        free(vf->priv); vf->priv = NULL;
+        return -1;
+    }
+    return 1;
+}
+
+const vf_info_t vf_info_dsize = {
+    "reset displaysize/aspect",
+    "dsize",
+    "Rich Felker",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_eq.c b/libavfilter/libmpcodecs/vf_eq.c
new file mode 100644
index 0000000..df4e851
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_eq.c
@@ -0,0 +1,240 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/video_out.h"
+
+static struct vf_priv_s {
+        unsigned char *buf;
+        int brightness;
+        int contrast;
+};
+
+#if HAVE_MMX
+static void process_MMX(unsigned char *dest, int dstride, unsigned char *src, int sstride,
+                    int w, int h, int brightness, int contrast)
+{
+        int i;
+        int pel;
+        int dstep = dstride-w;
+        int sstep = sstride-w;
+        short brvec[4];
+        short contvec[4];
+
+        contrast = ((contrast+100)*256*16)/100;
+        brightness = ((brightness+100)*511)/200-128 - contrast/32;
+
+        brvec[0] = brvec[1] = brvec[2] = brvec[3] = brightness;
+        contvec[0] = contvec[1] = contvec[2] = contvec[3] = contrast;
+
+        while (h--) {
+                __asm__ volatile (
+                        "movq (%5), %%mm3 \n\t"
+                        "movq (%6), %%mm4 \n\t"
+                        "pxor %%mm0, %%mm0 \n\t"
+                        "movl %4, %%eax\n\t"
+                        ASMALIGN(4)
+                        "1: \n\t"
+                        "movq (%0), %%mm1 \n\t"
+                        "movq (%0), %%mm2 \n\t"
+                        "punpcklbw %%mm0, %%mm1 \n\t"
+                        "punpckhbw %%mm0, %%mm2 \n\t"
+                        "psllw $4, %%mm1 \n\t"
+                        "psllw $4, %%mm2 \n\t"
+                        "pmulhw %%mm4, %%mm1 \n\t"
+                        "pmulhw %%mm4, %%mm2 \n\t"
+                        "paddw %%mm3, %%mm1 \n\t"
+                        "paddw %%mm3, %%mm2 \n\t"
+                        "packuswb %%mm2, %%mm1 \n\t"
+                        "add $8, %0 \n\t"
+                        "movq %%mm1, (%1) \n\t"
+                        "add $8, %1 \n\t"
+                        "decl %%eax \n\t"
+                        "jnz 1b \n\t"
+                        : "=r" (src), "=r" (dest)
+                        : "0" (src), "1" (dest), "r" (w>>3), "r" (brvec), "r" (contvec)
+                        : "%eax"
+                );
+
+                for (i = w&7; i; i--)
+                {
+                        pel = ((*src++* contrast)>>12) + brightness;
+                        if(pel&768) pel = (-pel)>>31;
+                        *dest++ = pel;
+                }
+
+                src += sstep;
+                dest += dstep;
+        }
+        __asm__ volatile ( "emms \n\t" ::: "memory" );
+}
+#endif
+
+static void process_C(unsigned char *dest, int dstride, unsigned char *src, int sstride,
+                    int w, int h, int brightness, int contrast)
+{
+        int i;
+        int pel;
+        int dstep = dstride-w;
+        int sstep = sstride-w;
+
+        contrast = ((contrast+100)*256*256)/100;
+        brightness = ((brightness+100)*511)/200-128 - contrast/512;
+
+        while (h--) {
+                for (i = w; i; i--)
+                {
+                        pel = ((*src++* contrast)>>16) + brightness;
+                        if(pel&768) pel = (-pel)>>31;
+                        *dest++ = pel;
+                }
+                src += sstep;
+                dest += dstep;
+        }
+}
+
+static void (*process)(unsigned char *dest, int dstride, unsigned char *src, int sstride,
+                       int w, int h, int brightness, int contrast);
+
+/* FIXME: add packed yuv version of process */
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+        mp_image_t *dmpi;
+
+        dmpi=vf_get_image(vf->next, mpi->imgfmt,
+                          MP_IMGTYPE_EXPORT, 0,
+                          mpi->w, mpi->h);
+
+        dmpi->stride[0] = mpi->stride[0];
+        dmpi->planes[1] = mpi->planes[1];
+        dmpi->planes[2] = mpi->planes[2];
+        dmpi->stride[1] = mpi->stride[1];
+        dmpi->stride[2] = mpi->stride[2];
+
+        if (!vf->priv->buf) vf->priv->buf = malloc(mpi->stride[0]*mpi->h);
+
+        if ((vf->priv->brightness == 0) && (vf->priv->contrast == 0))
+                dmpi->planes[0] = mpi->planes[0];
+        else {
+                dmpi->planes[0] = vf->priv->buf;
+                process(dmpi->planes[0], dmpi->stride[0],
+                        mpi->planes[0], mpi->stride[0],
+                        mpi->w, mpi->h, vf->priv->brightness,
+                        vf->priv->contrast);
+        }
+
+        return vf_next_put_image(vf,dmpi, pts);
+}
+
+static int control(struct vf_instance *vf, int request, void* data)
+{
+        vf_equalizer_t *eq;
+
+        switch (request) {
+        case VFCTRL_SET_EQUALIZER:
+                eq = data;
+                if (!strcmp(eq->item,"brightness")) {
+                        vf->priv->brightness = eq->value;
+                        return CONTROL_TRUE;
+                }
+                else if (!strcmp(eq->item,"contrast")) {
+                        vf->priv->contrast = eq->value;
+                        return CONTROL_TRUE;
+                }
+                break;
+        case VFCTRL_GET_EQUALIZER:
+                eq = data;
+                if (!strcmp(eq->item,"brightness")) {
+                        eq->value = vf->priv->brightness;
+                        return CONTROL_TRUE;
+                }
+                else if (!strcmp(eq->item,"contrast")) {
+                        eq->value = vf->priv->contrast;
+                        return CONTROL_TRUE;
+                }
+                break;
+        }
+        return vf_next_control(vf, request, data);
+}
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+        switch (fmt) {
+        case IMGFMT_YVU9:
+        case IMGFMT_IF09:
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+        case IMGFMT_CLPL:
+        case IMGFMT_Y800:
+        case IMGFMT_Y8:
+        case IMGFMT_NV12:
+        case IMGFMT_NV21:
+        case IMGFMT_444P:
+        case IMGFMT_422P:
+        case IMGFMT_411P:
+                return vf_next_query_format(vf, fmt);
+        }
+        return 0;
+}
+
+static void uninit(struct vf_instance *vf)
+{
+        free(vf->priv->buf);
+        free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+        vf->control=control;
+        vf->query_format=query_format;
+        vf->put_image=put_image;
+        vf->uninit=uninit;
+
+    vf->priv = malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+    if (args) sscanf(args, "%d:%d", &vf->priv->brightness, &vf->priv->contrast);
+
+        process = process_C;
+#if HAVE_MMX
+        if(gCpuCaps.hasMMX) process = process_MMX;
+#endif
+
+        return 1;
+}
+
+const vf_info_t vf_info_eq = {
+        "soft video equalizer",
+        "eq",
+        "Richard Felker",
+        "",
+        vf_open,
+};
diff --git a/libavfilter/libmpcodecs/vf_eq2.c b/libavfilter/libmpcodecs/vf_eq2.c
new file mode 100644
index 0000000..fe4a89f
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_eq2.c
@@ -0,0 +1,519 @@
+/*
+ * Software equalizer (brightness, contrast, gamma, saturation)
+ *
+ * Hampa Hug <hampa@hampa.ch> (original LUT gamma/contrast/brightness filter)
+ * Daniel Moreno <comac@comac.darktech.org> (saturation, R/G/B gamma support)
+ * Richard Felker (original MMX contrast/brightness code (vf_eq.c))
+ * Michael Niedermayer <michalni@gmx.at> (LUT16)
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#define LUT16
+
+/* Per channel parameters */
+typedef struct eq2_param_t {
+  unsigned char lut[256];
+#ifdef LUT16
+  uint16_t lut16[256*256];
+#endif
+  int           lut_clean;
+
+  void (*adjust) (struct eq2_param_t *par, unsigned char *dst, unsigned char *src,
+    unsigned w, unsigned h, unsigned dstride, unsigned sstride);
+
+  double        c;
+  double        b;
+  double        g;
+  double        w;
+} eq2_param_t;
+
+typedef struct vf_priv_s {
+  eq2_param_t param[3];
+
+  double        contrast;
+  double        brightness;
+  double        saturation;
+
+  double        gamma;
+  double        gamma_weight;
+  double        rgamma;
+  double        ggamma;
+  double        bgamma;
+
+  unsigned      buf_w[3];
+  unsigned      buf_h[3];
+  unsigned char *buf[3];
+} vf_eq2_t;
+
+
+static
+void create_lut (eq2_param_t *par)
+{
+  unsigned i;
+  double   g, v;
+  double   lw, gw;
+
+  g = par->g;
+  gw = par->w;
+  lw = 1.0 - gw;
+
+  if ((g < 0.001) || (g > 1000.0)) {
+    g = 1.0;
+  }
+
+  g = 1.0 / g;
+
+  for (i = 0; i < 256; i++) {
+    v = (double) i / 255.0;
+    v = par->c * (v - 0.5) + 0.5 + par->b;
+
+    if (v <= 0.0) {
+      par->lut[i] = 0;
+    }
+    else {
+      v = v*lw + pow(v, g)*gw;
+
+      if (v >= 1.0) {
+        par->lut[i] = 255;
+      }
+      else {
+        par->lut[i] = (unsigned char) (256.0 * v);
+      }
+    }
+  }
+
+#ifdef LUT16
+  for(i=0; i<256*256; i++){
+    par->lut16[i]= par->lut[i&0xFF] + (par->lut[i>>8]<<8);
+  }
+#endif
+
+  par->lut_clean = 1;
+}
+
+#if HAVE_MMX
+static
+void affine_1d_MMX (eq2_param_t *par, unsigned char *dst, unsigned char *src,
+  unsigned w, unsigned h, unsigned dstride, unsigned sstride)
+{
+  unsigned i;
+  int      contrast, brightness;
+  unsigned dstep, sstep;
+  int      pel;
+  short    brvec[4];
+  short    contvec[4];
+
+//  printf("\nmmx: src=%p dst=%p w=%d h=%d ds=%d ss=%d\n",src,dst,w,h,dstride,sstride);
+
+  contrast = (int) (par->c * 256 * 16);
+  brightness = ((int) (100.0 * par->b + 100.0) * 511) / 200 - 128 - contrast / 32;
+
+  brvec[0] = brvec[1] = brvec[2] = brvec[3] = brightness;
+  contvec[0] = contvec[1] = contvec[2] = contvec[3] = contrast;
+
+  sstep = sstride - w;
+  dstep = dstride - w;
+
+  while (h-- > 0) {
+    __asm__ volatile (
+      "movq (%5), %%mm3 \n\t"
+      "movq (%6), %%mm4 \n\t"
+      "pxor %%mm0, %%mm0 \n\t"
+      "movl %4, %%eax\n\t"
+      ASMALIGN(4)
+      "1: \n\t"
+      "movq (%0), %%mm1 \n\t"
+      "movq (%0), %%mm2 \n\t"
+      "punpcklbw %%mm0, %%mm1 \n\t"
+      "punpckhbw %%mm0, %%mm2 \n\t"
+      "psllw $4, %%mm1 \n\t"
+      "psllw $4, %%mm2 \n\t"
+      "pmulhw %%mm4, %%mm1 \n\t"
+      "pmulhw %%mm4, %%mm2 \n\t"
+      "paddw %%mm3, %%mm1 \n\t"
+      "paddw %%mm3, %%mm2 \n\t"
+      "packuswb %%mm2, %%mm1 \n\t"
+      "add $8, %0 \n\t"
+      "movq %%mm1, (%1) \n\t"
+      "add $8, %1 \n\t"
+      "decl %%eax \n\t"
+      "jnz 1b \n\t"
+      : "=r" (src), "=r" (dst)
+      : "0" (src), "1" (dst), "r" (w >> 3), "r" (brvec), "r" (contvec)
+      : "%eax"
+    );
+
+    for (i = w & 7; i > 0; i--) {
+      pel = ((*src++ * contrast) >> 12) + brightness;
+      if (pel & 768) {
+        pel = (-pel) >> 31;
+      }
+      *dst++ = pel;
+    }
+
+    src += sstep;
+    dst += dstep;
+  }
+
+  __asm__ volatile ( "emms \n\t" ::: "memory" );
+}
+#endif
+
+static
+void apply_lut (eq2_param_t *par, unsigned char *dst, unsigned char *src,
+  unsigned w, unsigned h, unsigned dstride, unsigned sstride)
+{
+  unsigned      i, j, w2;
+  unsigned char *lut;
+  uint16_t *lut16;
+
+  if (!par->lut_clean) {
+    create_lut (par);
+  }
+
+  lut = par->lut;
+#ifdef LUT16
+  lut16 = par->lut16;
+  w2= (w>>3)<<2;
+  for (j = 0; j < h; j++) {
+    uint16_t *src16= (uint16_t*)src;
+    uint16_t *dst16= (uint16_t*)dst;
+    for (i = 0; i < w2; i+=4) {
+      dst16[i+0] = lut16[src16[i+0]];
+      dst16[i+1] = lut16[src16[i+1]];
+      dst16[i+2] = lut16[src16[i+2]];
+      dst16[i+3] = lut16[src16[i+3]];
+    }
+    i <<= 1;
+#else
+  w2= (w>>3)<<3;
+  for (j = 0; j < h; j++) {
+    for (i = 0; i < w2; i+=8) {
+      dst[i+0] = lut[src[i+0]];
+      dst[i+1] = lut[src[i+1]];
+      dst[i+2] = lut[src[i+2]];
+      dst[i+3] = lut[src[i+3]];
+      dst[i+4] = lut[src[i+4]];
+      dst[i+5] = lut[src[i+5]];
+      dst[i+6] = lut[src[i+6]];
+      dst[i+7] = lut[src[i+7]];
+    }
+#endif
+    for (; i < w; i++) {
+      dst[i] = lut[src[i]];
+    }
+
+    src += sstride;
+    dst += dstride;
+  }
+}
+
+static
+int put_image (vf_instance_t *vf, mp_image_t *src, double pts)
+{
+  unsigned      i;
+  vf_eq2_t      *eq2;
+  mp_image_t    *dst;
+  unsigned long img_n,img_c;
+
+  eq2 = vf->priv;
+
+  if ((eq2->buf_w[0] != src->w) || (eq2->buf_h[0] != src->h)) {
+    eq2->buf_w[0] = src->w;
+    eq2->buf_h[0] = src->h;
+      eq2->buf_w[1] = eq2->buf_w[2] = src->w >> src->chroma_x_shift;
+      eq2->buf_h[1] = eq2->buf_h[2] = src->h >> src->chroma_y_shift;
+    img_n = eq2->buf_w[0]*eq2->buf_h[0];
+    if(src->num_planes>1){
+      img_c = eq2->buf_w[1]*eq2->buf_h[1];
+      eq2->buf[0] = realloc (eq2->buf[0], img_n + 2*img_c);
+      eq2->buf[1] = eq2->buf[0] + img_n;
+      eq2->buf[2] = eq2->buf[1] + img_c;
+    } else
+      eq2->buf[0] = realloc (eq2->buf[0], img_n);
+  }
+
+  dst = vf_get_image (vf->next, src->imgfmt, MP_IMGTYPE_EXPORT, 0, src->w, src->h);
+
+  for (i = 0; i < ((src->num_planes>1)?3:1); i++) {
+    if (eq2->param[i].adjust != NULL) {
+      dst->planes[i] = eq2->buf[i];
+      dst->stride[i] = eq2->buf_w[i];
+
+      eq2->param[i].adjust (&eq2->param[i], dst->planes[i], src->planes[i],
+        eq2->buf_w[i], eq2->buf_h[i], dst->stride[i], src->stride[i]);
+    }
+    else {
+      dst->planes[i] = src->planes[i];
+      dst->stride[i] = src->stride[i];
+    }
+  }
+
+  return vf_next_put_image (vf, dst, pts);
+}
+
+static
+void check_values (eq2_param_t *par)
+{
+  /* yuck! floating point comparisons... */
+
+  if ((par->c == 1.0) && (par->b == 0.0) && (par->g == 1.0)) {
+    par->adjust = NULL;
+  }
+#if HAVE_MMX
+  else if (par->g == 1.0 && gCpuCaps.hasMMX) {
+    par->adjust = &affine_1d_MMX;
+  }
+#endif
+  else {
+    par->adjust = &apply_lut;
+  }
+}
+
+static
+void print_values (vf_eq2_t *eq2)
+{
+  mp_msg (MSGT_VFILTER, MSGL_V, "vf_eq2: c=%.2f b=%.2f g=%.4f s=%.2f \n",
+    eq2->contrast, eq2->brightness, eq2->gamma, eq2->saturation
+  );
+}
+
+static
+void set_contrast (vf_eq2_t *eq2, double c)
+{
+  eq2->contrast = c;
+  eq2->param[0].c = c;
+  eq2->param[0].lut_clean = 0;
+  check_values (&eq2->param[0]);
+  print_values (eq2);
+}
+
+static
+void set_brightness (vf_eq2_t *eq2, double b)
+{
+  eq2->brightness = b;
+  eq2->param[0].b = b;
+  eq2->param[0].lut_clean = 0;
+  check_values (&eq2->param[0]);
+  print_values (eq2);
+}
+
+static
+void set_gamma (vf_eq2_t *eq2, double g)
+{
+  eq2->gamma = g;
+
+  eq2->param[0].g = eq2->gamma * eq2->ggamma;
+  eq2->param[1].g = sqrt (eq2->bgamma / eq2->ggamma);
+  eq2->param[2].g = sqrt (eq2->rgamma / eq2->ggamma);
+  eq2->param[0].w = eq2->param[1].w = eq2->param[2].w = eq2->gamma_weight;
+
+  eq2->param[0].lut_clean = 0;
+  eq2->param[1].lut_clean = 0;
+  eq2->param[2].lut_clean = 0;
+
+  check_values (&eq2->param[0]);
+  check_values (&eq2->param[1]);
+  check_values (&eq2->param[2]);
+
+  print_values (eq2);
+}
+
+static
+void set_saturation (vf_eq2_t *eq2, double s)
+{
+  eq2->saturation = s;
+
+  eq2->param[1].c = s;
+  eq2->param[2].c = s;
+
+  eq2->param[1].lut_clean = 0;
+  eq2->param[2].lut_clean = 0;
+
+  check_values (&eq2->param[1]);
+  check_values (&eq2->param[2]);
+
+  print_values (eq2);
+}
+
+static
+int control (vf_instance_t *vf, int request, void *data)
+{
+  vf_equalizer_t *eq;
+
+  switch (request) {
+    case VFCTRL_SET_EQUALIZER:
+      eq = (vf_equalizer_t *) data;
+
+      if (strcmp (eq->item, "gamma") == 0) {
+        set_gamma (vf->priv, exp (log (8.0) * eq->value / 100.0));
+        return CONTROL_TRUE;
+      }
+      else if (strcmp (eq->item, "contrast") == 0) {
+        set_contrast (vf->priv, (1.0 / 100.0) * (eq->value + 100));
+        return CONTROL_TRUE;
+      }
+      else if (strcmp (eq->item, "brightness") == 0) {
+        set_brightness (vf->priv, (1.0 / 100.0) * eq->value);
+        return CONTROL_TRUE;
+      }
+      else if (strcmp (eq->item, "saturation") == 0) {
+        set_saturation (vf->priv, (double) (eq->value + 100) / 100.0);
+        return CONTROL_TRUE;
+      }
+      break;
+
+    case VFCTRL_GET_EQUALIZER:
+      eq = (vf_equalizer_t *) data;
+      if (strcmp (eq->item, "gamma") == 0) {
+        eq->value = (int) (100.0 * log (vf->priv->gamma) / log (8.0));
+        return CONTROL_TRUE;
+      }
+      else if (strcmp (eq->item, "contrast") == 0) {
+        eq->value = (int) (100.0 * vf->priv->contrast) - 100;
+        return CONTROL_TRUE;
+      }
+      else if (strcmp (eq->item, "brightness") == 0) {
+        eq->value = (int) (100.0 * vf->priv->brightness);
+        return CONTROL_TRUE;
+      }
+      else if (strcmp (eq->item, "saturation") == 0) {
+        eq->value = (int) (100.0 * vf->priv->saturation) - 100;
+        return CONTROL_TRUE;
+      }
+      break;
+  }
+
+  return vf_next_control (vf, request, data);
+}
+
+static
+int query_format (vf_instance_t *vf, unsigned fmt)
+{
+  switch (fmt) {
+    case IMGFMT_YVU9:
+    case IMGFMT_IF09:
+    case IMGFMT_YV12:
+    case IMGFMT_I420:
+    case IMGFMT_IYUV:
+    case IMGFMT_Y800:
+    case IMGFMT_Y8:
+    case IMGFMT_444P:
+    case IMGFMT_422P:
+    case IMGFMT_411P:
+      return vf_next_query_format (vf, fmt);
+  }
+
+  return 0;
+}
+
+static
+void uninit (vf_instance_t *vf)
+{
+  if (vf->priv != NULL) {
+    free (vf->priv->buf[0]);
+    free (vf->priv);
+  }
+}
+
+static
+int vf_open(vf_instance_t *vf, char *args)
+{
+  unsigned i;
+  vf_eq2_t *eq2;
+  double   par[8];
+
+  vf->control = control;
+  vf->query_format = query_format;
+  vf->put_image = put_image;
+  vf->uninit = uninit;
+
+  vf->priv = malloc (sizeof (vf_eq2_t));
+  eq2 = vf->priv;
+
+  for (i = 0; i < 3; i++) {
+    eq2->buf[i] = NULL;
+    eq2->buf_w[i] = 0;
+    eq2->buf_h[i] = 0;
+
+    eq2->param[i].adjust = NULL;
+    eq2->param[i].c = 1.0;
+    eq2->param[i].b = 0.0;
+    eq2->param[i].g = 1.0;
+    eq2->param[i].lut_clean = 0;
+  }
+
+  eq2->contrast = 1.0;
+  eq2->brightness = 0.0;
+  eq2->saturation = 1.0;
+
+  eq2->gamma = 1.0;
+  eq2->gamma_weight = 1.0;
+  eq2->rgamma = 1.0;
+  eq2->ggamma = 1.0;
+  eq2->bgamma = 1.0;
+
+  if (args != NULL) {
+    par[0] = 1.0;
+    par[1] = 1.0;
+    par[2] = 0.0;
+    par[3] = 1.0;
+    par[4] = 1.0;
+    par[5] = 1.0;
+    par[6] = 1.0;
+    par[7] = 1.0;
+    sscanf (args, "%lf:%lf:%lf:%lf:%lf:%lf:%lf:%lf",
+      par, par + 1, par + 2, par + 3, par + 4, par + 5, par + 6, par + 7
+    );
+
+    eq2->rgamma = par[4];
+    eq2->ggamma = par[5];
+    eq2->bgamma = par[6];
+    eq2->gamma_weight = par[7];
+
+    set_gamma (eq2, par[0]);
+    set_contrast (eq2, par[1]);
+    set_brightness (eq2, par[2]);
+    set_saturation (eq2, par[3]);
+  }
+
+  return 1;
+}
+
+const vf_info_t vf_info_eq2 = {
+  "Software equalizer",
+  "eq2",
+  "Hampa Hug, Daniel Moreno, Richard Felker",
+  "",
+  &vf_open,
+  NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_field.c b/libavfilter/libmpcodecs/vf_field.c
new file mode 100644
index 0000000..fcf24be
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_field.c
@@ -0,0 +1,89 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "mp_image.h"
+#include "vf.h"
+
+struct vf_priv_s {
+    int field;
+};
+
+//===========================================================================//
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+    return vf_next_config(vf,width,height/2,d_width,d_height,flags,outfmt);
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_EXPORT, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->width, mpi->height/2);
+
+    // set up mpi as a double-stride image of dmpi:
+    vf->dmpi->planes[0]=mpi->planes[0]+mpi->stride[0]*vf->priv->field;
+    vf->dmpi->stride[0]=2*mpi->stride[0];
+    if(vf->dmpi->flags&MP_IMGFLAG_PLANAR){
+        vf->dmpi->planes[1]=mpi->planes[1]+
+            mpi->stride[1]*vf->priv->field;
+        vf->dmpi->stride[1]=2*mpi->stride[1];
+        vf->dmpi->planes[2]=mpi->planes[2]+
+            mpi->stride[2]*vf->priv->field;
+        vf->dmpi->stride[2]=2*mpi->stride[2];
+    } else
+        vf->dmpi->planes[1]=mpi->planes[1]; // passthru bgr8 palette!!!
+
+    return vf_next_put_image(vf,vf->dmpi, pts);
+}
+
+//===========================================================================//
+
+static void uninit(struct vf_instance *vf)
+{
+        free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->uninit=uninit;
+    vf->default_reqs=VFCAP_ACCEPT_STRIDE;
+    vf->priv=calloc(1, sizeof(struct vf_priv_s));
+    if (args) sscanf(args, "%d", &vf->priv->field);
+    vf->priv->field &= 1;
+    return 1;
+}
+
+const vf_info_t vf_info_field = {
+    "extract single field",
+    "field",
+    "Rich Felker",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_fil.c b/libavfilter/libmpcodecs/vf_fil.c
new file mode 100644
index 0000000..7df7eb0
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_fil.c
@@ -0,0 +1,116 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "mp_image.h"
+#include "vf.h"
+
+struct vf_priv_s {
+    int interleave;
+    int height;
+    int width;
+    int stridefactor;
+};
+
+//===========================================================================//
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+        int pixel_stride= (width+15)&~15; //FIXME this is ust a guess ... especially for non planar its somewhat bad one
+
+#if 0
+    if(mpi->flags&MP_IMGFLAG_PLANAR)
+        pixel_stride= mpi->stride[0];
+    else
+        pixel_stride= 8*mpi->stride[0] / mpi->bpp;
+
+#endif
+
+    if(vf->priv->interleave){
+        vf->priv->height= 2*height;
+        vf->priv->width= width - (pixel_stride/2);
+        vf->priv->stridefactor=1;
+    }else{
+        vf->priv->height= height/2;
+        vf->priv->width= width + pixel_stride;
+        vf->priv->stridefactor=4;
+    }
+//printf("hX %d %d %d\n", vf->priv->width,vf->priv->height,vf->priv->stridefactor);
+
+    return vf_next_config(vf, vf->priv->width, vf->priv->height,
+        (d_width*vf->priv->stridefactor)>>1, 2*d_height/vf->priv->stridefactor, flags, outfmt);
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    if(mpi->flags&MP_IMGFLAG_DIRECT){
+        // we've used DR, so we're ready...
+        return vf_next_put_image(vf,(mp_image_t*)mpi->priv, pts);
+    }
+
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_EXPORT, MP_IMGFLAG_ACCEPT_STRIDE,
+        vf->priv->width, vf->priv->height);
+
+    // set up mpi as a double-stride image of dmpi:
+    vf->dmpi->planes[0]=mpi->planes[0];
+    vf->dmpi->stride[0]=(mpi->stride[0]*vf->priv->stridefactor)>>1;
+    if(vf->dmpi->flags&MP_IMGFLAG_PLANAR){
+        vf->dmpi->planes[1]=mpi->planes[1];
+        vf->dmpi->stride[1]=(mpi->stride[1]*vf->priv->stridefactor)>>1;
+        vf->dmpi->planes[2]=mpi->planes[2];
+        vf->dmpi->stride[2]=(mpi->stride[2]*vf->priv->stridefactor)>>1;
+    } else
+        vf->dmpi->planes[1]=mpi->planes[1]; // passthru bgr8 palette!!!
+
+    return vf_next_put_image(vf,vf->dmpi, pts);
+}
+
+//===========================================================================//
+
+static void uninit(struct vf_instance *vf)
+{
+        free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->uninit=uninit;
+    vf->default_reqs=VFCAP_ACCEPT_STRIDE;
+    vf->priv=calloc(1, sizeof(struct vf_priv_s));
+    vf->priv->interleave= args && (*args == 'i');
+    return 1;
+}
+
+const vf_info_t vf_info_fil = {
+    "fast (de)interleaver",
+    "fil",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_filmdint.c b/libavfilter/libmpcodecs/vf_filmdint.c
new file mode 100644
index 0000000..70db246
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_filmdint.c
@@ -0,0 +1,1461 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/time.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vd.h"
+#include "vf.h"
+#include "cmmx.h"
+
+#include "libvo/fastmemcpy.h"
+
+#define NUM_STORED 4
+
+enum pu_field_type_t {
+    PU_1ST_OF_3,
+    PU_2ND_OF_3,
+    PU_3RD_OF_3,
+    PU_1ST_OF_2,
+    PU_2ND_OF_2,
+    PU_INTERLACED
+};
+
+struct metrics {
+    /* This struct maps to a packed word 64-bit MMX register */
+    unsigned short int even;
+    unsigned short int odd;
+    unsigned short int noise;
+    unsigned short int temp;
+} __attribute__ ((aligned (8)));
+
+struct frame_stats {
+    struct metrics tiny, low, high, bigger, twox, max;
+    struct { unsigned int even, odd, noise, temp; } sad;
+    unsigned short interlaced_high;
+    unsigned short interlaced_low;
+    unsigned short num_blocks;
+};
+
+struct vf_priv_s {
+    unsigned long inframes;
+    unsigned long outframes;
+    enum pu_field_type_t prev_type;
+    unsigned swapped, chroma_swapped;
+    unsigned luma_only;
+    unsigned verbose;
+    unsigned fast;
+    unsigned long w, h, cw, ch, stride, chroma_stride, nplanes;
+    unsigned long sad_thres;
+    unsigned long dint_thres;
+    unsigned char *memory_allocated;
+    unsigned char *planes[2*NUM_STORED][4];
+    unsigned char **old_planes;
+    unsigned long static_idx;
+    unsigned long temp_idx;
+    unsigned long crop_x, crop_y, crop_cx, crop_cy;
+    unsigned long export_count, merge_count;
+    unsigned long num_breaks;
+    unsigned long num_copies;
+    long in_inc, out_dec, iosync;
+    long num_fields;
+    long prev_fields;
+    long notout;
+    long mmx2;
+    unsigned small_bytes[2];
+    unsigned mmx_temp[2];
+    struct frame_stats stats[2];
+    struct metrics thres;
+    char chflag;
+    double diff_time, merge_time, decode_time, vo_time, filter_time;
+};
+
+#define PPZ { 2000, 2000, 0, 2000 }
+#define PPR { 2000, 2000, 0, 2000 }
+static const struct frame_stats ppzs = {PPZ,PPZ,PPZ,PPZ,PPZ,PPZ,PPZ,0,0,9999};
+static const struct frame_stats pprs = {PPR,PPR,PPR,PPR,PPR,PPR,PPR,0,0,9999};
+
+#ifndef MIN
+#define        MIN(a,b) (((a)<(b))?(a):(b))
+#endif
+#ifndef MAX
+#define        MAX(a,b) (((a)>(b))?(a):(b))
+#endif
+
+#define PDIFFUB(X,Y,T) "movq "    #X "," #T "\n\t" \
+                       "psubusb " #Y "," #T "\n\t" \
+                       "psubusb " #X "," #Y "\n\t" \
+                       "paddusb " #Y "," #T "\n\t"
+
+#define PDIFFUBT(X,Y,T) "movq "    #X "," #T "\n\t" \
+                        "psubusb " #Y "," #T "\n\t" \
+                        "psubusb " #X "," #Y "\n\t" \
+                        "paddusb " #T "," #Y "\n\t"
+
+#define PSUMBW(X,T,Z)        "movq " #X "," #T "\n\t" \
+                        "punpcklbw " #Z "," #X "\n\t" \
+                        "punpckhbw " #Z "," #T "\n\t" \
+                        "paddw " #T "," #X "\n\t" \
+                        "movq " #X "," #T "\n\t" \
+                        "psllq $32, " #T "\n\t" \
+                        "paddw " #T "," #X "\n\t" \
+                        "movq " #X "," #T "\n\t" \
+                        "psllq $16, " #T "\n\t" \
+                        "paddw " #T "," #X "\n\t" \
+                        "psrlq $48, " #X "\n\t"
+
+#define PSADBW(X,Y,T,Z)        PDIFFUBT(X,Y,T) PSUMBW(Y,T,Z)
+
+#define PMAXUB(X,Y) "psubusb " #X "," #Y "\n\tpaddusb " #X "," #Y "\n\t"
+#define PMAXUW(X,Y) "psubusw " #X "," #Y "\n\tpaddusw " #X "," #Y "\n\t"
+#define PMINUBT(X,Y,T)        "movq " #Y "," #T "\n\t" \
+                        "psubusb " #X "," #T "\n\t" \
+                        "psubusb " #T "," #Y "\n\t"
+#define PAVGB(X,Y)        "pavgusb " #X "," #Y "\n\t"
+
+static inline void
+get_metrics_c(unsigned char *a, unsigned char *b, int as, int bs, int lines,
+              struct metrics *m)
+{
+    a -= as;
+    b -= bs;
+    do {
+        cmmx_t old_po = *(cmmx_t*)(a      );
+        cmmx_t     po = *(cmmx_t*)(b      );
+        cmmx_t      e = *(cmmx_t*)(b +   bs);
+        cmmx_t  old_o = *(cmmx_t*)(a + 2*as);
+        cmmx_t      o = *(cmmx_t*)(b + 2*bs);
+        cmmx_t     ne = *(cmmx_t*)(b + 3*bs);
+        cmmx_t old_no = *(cmmx_t*)(a + 4*as);
+        cmmx_t     no = *(cmmx_t*)(b + 4*bs);
+
+        cmmx_t   qup_old_odd = p31avgb(old_o, old_po);
+        cmmx_t       qup_odd = p31avgb(    o,     po);
+        cmmx_t qdown_old_odd = p31avgb(old_o, old_no);
+        cmmx_t     qdown_odd = p31avgb(    o,     no);
+
+        cmmx_t   qup_even = p31avgb(ne, e);
+        cmmx_t qdown_even = p31avgb(e, ne);
+
+        cmmx_t    temp_up_diff = pdiffub(qdown_even, qup_old_odd);
+        cmmx_t   noise_up_diff = pdiffub(qdown_even, qup_odd);
+        cmmx_t  temp_down_diff = pdiffub(qup_even, qdown_old_odd);
+        cmmx_t noise_down_diff = pdiffub(qup_even, qdown_odd);
+
+        cmmx_t odd_diff = pdiffub(o, old_o);
+        m->odd  += psumbw(odd_diff);
+        m->even += psadbw(e, *(cmmx_t*)(a+as));
+
+        temp_up_diff  = pminub(temp_up_diff, temp_down_diff);
+        temp_up_diff  = pminub(temp_up_diff, odd_diff);
+        m->temp  += psumbw(temp_up_diff);
+        noise_up_diff = pminub(noise_up_diff, odd_diff);
+        noise_up_diff = pminub(noise_up_diff, noise_down_diff);
+
+        m->noise += psumbw(noise_up_diff);
+        a += 2*as;
+        b += 2*bs;
+    } while (--lines);
+}
+
+static inline void
+get_metrics_fast_c(unsigned char *a, unsigned char *b, int as, int bs,
+                   int lines, struct metrics *m)
+{
+    a -= as;
+    b -= bs;
+    do {
+        cmmx_t old_po = (*(cmmx_t*)(a       ) >> 1) & ~SIGN_BITS;
+        cmmx_t     po = (*(cmmx_t*)(b       ) >> 1) & ~SIGN_BITS;
+        cmmx_t  old_e = (*(cmmx_t*)(a +   as) >> 1) & ~SIGN_BITS;
+        cmmx_t      e = (*(cmmx_t*)(b +   bs) >> 1) & ~SIGN_BITS;
+        cmmx_t  old_o = (*(cmmx_t*)(a + 2*as) >> 1) & ~SIGN_BITS;
+        cmmx_t      o = (*(cmmx_t*)(b + 2*bs) >> 1) & ~SIGN_BITS;
+        cmmx_t     ne = (*(cmmx_t*)(b + 3*bs) >> 1) & ~SIGN_BITS;
+        cmmx_t old_no = (*(cmmx_t*)(a + 4*as) >> 1) & ~SIGN_BITS;
+        cmmx_t     no = (*(cmmx_t*)(b + 4*bs) >> 1) & ~SIGN_BITS;
+
+        cmmx_t   qup_old_odd = p31avgb_s(old_o, old_po);
+        cmmx_t       qup_odd = p31avgb_s(    o,     po);
+        cmmx_t qdown_old_odd = p31avgb_s(old_o, old_no);
+        cmmx_t     qdown_odd = p31avgb_s(    o,     no);
+
+        cmmx_t   qup_even = p31avgb_s(ne, e);
+        cmmx_t qdown_even = p31avgb_s(e, ne);
+
+        cmmx_t    temp_up_diff = pdiffub_s(qdown_even, qup_old_odd);
+        cmmx_t   noise_up_diff = pdiffub_s(qdown_even, qup_odd);
+        cmmx_t  temp_down_diff = pdiffub_s(qup_even, qdown_old_odd);
+        cmmx_t noise_down_diff = pdiffub_s(qup_even, qdown_odd);
+
+        cmmx_t odd_diff = pdiffub_s(o, old_o);
+        m->odd  += psumbw_s(odd_diff) << 1;
+        m->even += psadbw_s(e, old_e) << 1;
+
+        temp_up_diff  = pminub_s(temp_up_diff, temp_down_diff);
+        temp_up_diff  = pminub_s(temp_up_diff, odd_diff);
+        m->temp      += psumbw_s(temp_up_diff) << 1;
+        noise_up_diff = pminub_s(noise_up_diff, odd_diff);
+        noise_up_diff = pminub_s(noise_up_diff, noise_down_diff);
+
+        m->noise += psumbw_s(noise_up_diff) << 1;
+        a += 2*as;
+        b += 2*bs;
+    } while (--lines);
+}
+
+static inline void
+get_metrics_faster_c(unsigned char *a, unsigned char *b, int as, int bs,
+                   int lines, struct metrics *m)
+{
+    a -= as;
+    b -= bs;
+    do {
+        cmmx_t old_po = (*(cmmx_t*)(a       )>>1) & ~SIGN_BITS;
+        cmmx_t     po = (*(cmmx_t*)(b       )>>1) & ~SIGN_BITS;
+        cmmx_t  old_e = (*(cmmx_t*)(a +   as)>>1) & ~SIGN_BITS;
+        cmmx_t      e = (*(cmmx_t*)(b +   bs)>>1) & ~SIGN_BITS;
+        cmmx_t  old_o = (*(cmmx_t*)(a + 2*as)>>1) & ~SIGN_BITS;
+        cmmx_t      o = (*(cmmx_t*)(b + 2*bs)>>1) & ~SIGN_BITS;
+        cmmx_t     ne = (*(cmmx_t*)(b + 3*bs)>>1) & ~SIGN_BITS;
+
+        cmmx_t  down_even = p31avgb_s(e, ne);
+        cmmx_t     up_odd = p31avgb_s(o, po);
+        cmmx_t up_old_odd = p31avgb_s(old_o, old_po);
+
+        cmmx_t   odd_diff = pdiffub_s(o, old_o);
+        cmmx_t  temp_diff = pdiffub_s(down_even, up_old_odd);
+        cmmx_t noise_diff = pdiffub_s(down_even, up_odd);
+
+        m->even += psadbw_s(e, old_e) << 1;
+        m->odd  += psumbw_s(odd_diff) << 1;
+
+        temp_diff  = pminub_s(temp_diff, odd_diff);
+        noise_diff = pminub_s(noise_diff, odd_diff);
+
+        m->noise += psumbw_s(noise_diff) << 1;
+        m->temp  += psumbw_s(temp_diff) << 1;
+        a += 2*as;
+        b += 2*bs;
+    } while (--lines);
+
+}
+
+static inline void
+get_block_stats(struct metrics *m, struct vf_priv_s *p, struct frame_stats *s)
+{
+    unsigned two_e = m->even  + MAX(m->even , p->thres.even );
+    unsigned two_o = m->odd   + MAX(m->odd  , p->thres.odd  );
+    unsigned two_n = m->noise + MAX(m->noise, p->thres.noise);
+    unsigned two_t = m->temp  + MAX(m->temp , p->thres.temp );
+
+    unsigned e_big   = m->even  >= (m->odd   + two_o + 1)/2;
+    unsigned o_big   = m->odd   >= (m->even  + two_e + 1)/2;
+    unsigned n_big   = m->noise >= (m->temp  + two_t + 1)/2;
+    unsigned t_big   = m->temp  >= (m->noise + two_n + 1)/2;
+
+    unsigned e2x     = m->even  >= two_o;
+    unsigned o2x     = m->odd   >= two_e;
+    unsigned n2x     = m->noise >= two_t;
+    unsigned t2x     = m->temp  >= two_n;
+
+    unsigned ntiny_e = m->even  > p->thres.even ;
+    unsigned ntiny_o = m->odd   > p->thres.odd  ;
+    unsigned ntiny_n = m->noise > p->thres.noise;
+    unsigned ntiny_t = m->temp  > p->thres.temp ;
+
+    unsigned nlow_e  = m->even  > 2*p->thres.even ;
+    unsigned nlow_o  = m->odd   > 2*p->thres.odd  ;
+    unsigned nlow_n  = m->noise > 2*p->thres.noise;
+    unsigned nlow_t  = m->temp  > 2*p->thres.temp ;
+
+    unsigned high_e  = m->even  > 4*p->thres.even ;
+    unsigned high_o  = m->odd   > 4*p->thres.odd  ;
+    unsigned high_n  = m->noise > 4*p->thres.noise;
+    unsigned high_t  = m->temp  > 4*p->thres.temp ;
+
+    unsigned low_il  = !n_big && !t_big && ntiny_n && ntiny_t;
+    unsigned high_il = !n_big && !t_big && nlow_n  && nlow_t;
+
+    if (low_il | high_il) {
+        s->interlaced_low  += low_il;
+        s->interlaced_high += high_il;
+    } else {
+        s->tiny.even  += ntiny_e;
+        s->tiny.odd   += ntiny_o;
+        s->tiny.noise += ntiny_n;
+        s->tiny.temp  += ntiny_t;
+
+        s->low .even  += nlow_e ;
+        s->low .odd   += nlow_o ;
+        s->low .noise += nlow_n ;
+        s->low .temp  += nlow_t ;
+
+        s->high.even  += high_e ;
+        s->high.odd   += high_o ;
+        s->high.noise += high_n ;
+        s->high.temp  += high_t ;
+
+        if (m->even  >=        p->sad_thres) s->sad.even  += m->even ;
+        if (m->odd   >=        p->sad_thres) s->sad.odd   += m->odd  ;
+        if (m->noise >=        p->sad_thres) s->sad.noise += m->noise;
+        if (m->temp  >=        p->sad_thres) s->sad.temp  += m->temp ;
+    }
+    s->num_blocks++;
+    s->max.even  = MAX(s->max.even , m->even );
+    s->max.odd   = MAX(s->max.odd  , m->odd  );
+    s->max.noise = MAX(s->max.noise, m->noise);
+    s->max.temp  = MAX(s->max.temp , m->temp );
+
+    s->bigger.even  += e_big  ;
+    s->bigger.odd   += o_big  ;
+    s->bigger.noise += n_big  ;
+    s->bigger.temp  += t_big  ;
+
+    s->twox.even  += e2x    ;
+    s->twox.odd   += o2x    ;
+    s->twox.noise += n2x    ;
+    s->twox.temp  += t2x    ;
+
+}
+
+static inline struct metrics
+block_metrics_c(unsigned char *a, unsigned char *b, int as, int bs,
+                int lines, struct vf_priv_s *p, struct frame_stats *s)
+{
+    struct metrics tm;
+    tm.even = tm.odd = tm.noise = tm.temp = 0;
+    get_metrics_c(a, b, as, bs, lines, &tm);
+    if (sizeof(cmmx_t) < 8)
+        get_metrics_c(a+4, b+4, as, bs, lines, &tm);
+    get_block_stats(&tm, p, s);
+    return tm;
+}
+
+static inline struct metrics
+block_metrics_fast_c(unsigned char *a, unsigned char *b, int as, int bs,
+                int lines, struct vf_priv_s *p, struct frame_stats *s)
+{
+    struct metrics tm;
+    tm.even = tm.odd = tm.noise = tm.temp = 0;
+    get_metrics_fast_c(a, b, as, bs, lines, &tm);
+    if (sizeof(cmmx_t) < 8)
+        get_metrics_fast_c(a+4, b+4, as, bs, lines, &tm);
+    get_block_stats(&tm, p, s);
+    return tm;
+}
+
+static inline struct metrics
+block_metrics_faster_c(unsigned char *a, unsigned char *b, int as, int bs,
+                int lines, struct vf_priv_s *p, struct frame_stats *s)
+{
+    struct metrics tm;
+    tm.even = tm.odd = tm.noise = tm.temp = 0;
+    get_metrics_faster_c(a, b, as, bs, lines, &tm);
+    if (sizeof(cmmx_t) < 8)
+        get_metrics_faster_c(a+4, b+4, as, bs, lines, &tm);
+    get_block_stats(&tm, p, s);
+    return tm;
+}
+
+#define MEQ(X,Y) ((X).even == (Y).even && (X).odd == (Y).odd && (X).temp == (Y).temp && (X).noise == (Y).noise)
+
+#define BLOCK_METRICS_TEMPLATE() \
+    __asm__ volatile("pxor %mm7, %mm7\n\t"   /* The result is colleted in mm7 */ \
+                 "pxor %mm6, %mm6\n\t"   /* Temp to stay at 0 */             \
+        );                                                                     \
+    a -= as;                                                                     \
+    b -= bs;                                                                     \
+    do {                                                                     \
+        __asm__ volatile(                                                     \
+            "movq (%0,%2), %%mm0\n\t"                                             \
+            "movq (%1,%3), %%mm1\n\t"   /* mm1 = even */                     \
+            PSADBW(%%mm1, %%mm0, %%mm4, %%mm6)                                     \
+            "paddusw %%mm0, %%mm7\n\t"  /* even diff */                             \
+            "movq (%0,%2,2), %%mm0\n\t" /* mm0 = old odd */                     \
+            "movq (%1,%3,2), %%mm2\n\t" /* mm2 = odd */                             \
+            "movq (%0), %%mm3\n\t"                                             \
+            "psubusb %4, %%mm3\n\t"                                             \
+            PAVGB(%%mm0, %%mm3)                                                     \
+            PAVGB(%%mm0, %%mm3)    /* mm3 = qup old odd */                     \
+            "movq %%mm0, %%mm5\n\t"                                             \
+            PSADBW(%%mm2, %%mm0, %%mm4, %%mm6)                                     \
+            "psllq $16, %%mm0\n\t"                                             \
+            "paddusw %%mm0, %%mm7\n\t"                                             \
+            "movq (%1), %%mm4\n\t"                                             \
+            "lea (%0,%2,2), %0\n\t"                                             \
+            "lea (%1,%3,2), %1\n\t"                                             \
+            "psubusb %4, %%mm4\n\t"                                             \
+            PAVGB(%%mm2, %%mm4)                                                     \
+            PAVGB(%%mm2, %%mm4)    /* mm4 = qup odd */                             \
+            PDIFFUBT(%%mm5, %%mm2, %%mm0) /* mm2 =abs(oldodd-odd) */             \
+            "movq (%1,%3), %%mm5\n\t"                                             \
+            "psubusb %4, %%mm5\n\t"                                             \
+            PAVGB(%%mm1, %%mm5)                                                     \
+            PAVGB(%%mm5, %%mm1)    /* mm1 = qdown even */                     \
+            PAVGB((%1,%3), %%mm5)  /* mm5 = qup next even */                     \
+            PDIFFUBT(%%mm1, %%mm3, %%mm0) /* mm3 = abs(qupoldo-qde) */             \
+            PDIFFUBT(%%mm1, %%mm4, %%mm0) /* mm4 = abs(qupodd-qde) */             \
+            PMINUBT(%%mm2, %%mm3, %%mm0)  /* limit temp to odd diff */             \
+            PMINUBT(%%mm2, %%mm4, %%mm0)  /* limit noise to odd diff */             \
+            "movq (%1,%3,2), %%mm2\n\t"                                             \
+            "psubusb %4, %%mm2\n\t"                                             \
+            PAVGB((%1), %%mm2)                                                     \
+            PAVGB((%1), %%mm2)    /* mm2 = qdown odd */                             \
+            "movq (%0,%2,2), %%mm1\n\t"                                             \
+            "psubusb %4, %%mm1\n\t"                                             \
+            PAVGB((%0), %%mm1)                                                     \
+            PAVGB((%0), %%mm1)  /* mm1 = qdown old odd */                     \
+            PDIFFUBT(%%mm5, %%mm2, %%mm0) /* mm2 = abs(qdo-qune) */             \
+            PDIFFUBT(%%mm5, %%mm1, %%mm0) /* mm1 = abs(qdoo-qune) */             \
+            PMINUBT(%%mm4, %%mm2, %%mm0)  /* current */                             \
+            PMINUBT(%%mm3, %%mm1, %%mm0)  /* old */                             \
+            PSUMBW(%%mm2, %%mm0, %%mm6)                                             \
+            PSUMBW(%%mm1, %%mm0, %%mm6)                                             \
+            "psllq $32, %%mm2\n\t"                                             \
+            "psllq $48, %%mm1\n\t"                                             \
+            "paddusw %%mm2, %%mm7\n\t"                                             \
+            "paddusw %%mm1, %%mm7\n\t"                                             \
+            : "=r" (a), "=r" (b)                                             \
+            : "r"((x86_reg)as), "r"((x86_reg)bs), "m" (ones), "0"(a), "1"(b), "X"(*a), "X"(*b) \
+            );                                                                     \
+    } while (--lines);
+
+static inline struct metrics
+block_metrics_3dnow(unsigned char *a, unsigned char *b, int as, int bs,
+                    int lines, struct vf_priv_s *p, struct frame_stats *s)
+{
+    struct metrics tm;
+#if !HAVE_AMD3DNOW
+    mp_msg(MSGT_VFILTER, MSGL_FATAL, "block_metrics_3dnow: internal error\n");
+#else
+    static const unsigned long long ones = 0x0101010101010101ull;
+
+    BLOCK_METRICS_TEMPLATE();
+    __asm__ volatile("movq %%mm7, %0\n\temms" : "=m" (tm));
+    get_block_stats(&tm, p, s);
+#endif
+    return tm;
+}
+
+#undef PSUMBW
+#undef PSADBW
+#undef PMAXUB
+#undef PMINUBT
+#undef PAVGB
+
+#define PSUMBW(X,T,Z)        "psadbw " #Z "," #X "\n\t"
+#define PSADBW(X,Y,T,Z) "psadbw " #X "," #Y "\n\t"
+#define PMAXUB(X,Y)        "pmaxub " #X "," #Y "\n\t"
+#define PMINUBT(X,Y,T)        "pminub " #X "," #Y "\n\t"
+#define PAVGB(X,Y)        "pavgb "  #X "," #Y "\n\t"
+
+static inline struct metrics
+block_metrics_mmx2(unsigned char *a, unsigned char *b, int as, int bs,
+                   int lines, struct vf_priv_s *p, struct frame_stats *s)
+{
+    struct metrics tm;
+#if !HAVE_MMX
+    mp_msg(MSGT_VFILTER, MSGL_FATAL, "block_metrics_mmx2: internal error\n");
+#else
+    static const unsigned long long ones = 0x0101010101010101ull;
+    x86_reg interlaced;
+    x86_reg prefetch_line = (((long)a>>3) & 7) + 10;
+#ifdef DEBUG
+    struct frame_stats ts = *s;
+#endif
+    __asm__ volatile("prefetcht0 (%0,%2)\n\t"
+                 "prefetcht0 (%1,%3)\n\t" :
+                 : "r" (a), "r" (b),
+                 "r" (prefetch_line * as), "r" (prefetch_line * bs));
+
+    BLOCK_METRICS_TEMPLATE();
+
+    s->num_blocks++;
+    __asm__ volatile(
+        "movq %3, %%mm0\n\t"
+        "movq %%mm7, %%mm1\n\t"
+        "psubusw %%mm0, %%mm1\n\t"
+        "movq %%mm1, %%mm2\n\t"
+        "paddusw %%mm0, %%mm2\n\t"
+        "paddusw %%mm7, %%mm2\n\t"
+        "pshufw $0xb1, %%mm2, %%mm3\n\t"
+        "pavgw %%mm7, %%mm2\n\t"
+        "pshufw $0xb1, %%mm2, %%mm2\n\t"
+        "psubusw %%mm7, %%mm2\n\t"
+        "pcmpeqw %%mm6, %%mm2\n\t" /* 1 if >= 1.5x */
+        "psubusw %%mm7, %%mm3\n\t"
+        "pcmpeqw %%mm6, %%mm3\n\t" /* 1 if >= 2x */
+        "movq %1, %%mm4\n\t"
+        "movq %2, %%mm5\n\t"
+        "psubw %%mm2, %%mm4\n\t"
+        "psubw %%mm3, %%mm5\n\t"
+        "movq %%mm4, %1\n\t"
+        "movq %%mm5, %2\n\t"
+        "pxor %%mm4, %%mm4\n\t"
+        "pcmpeqw %%mm1, %%mm4\n\t" /* 1 if <= t */
+        "psubusw %%mm0, %%mm1\n\t"
+        "pxor %%mm5, %%mm5\n\t"
+        "pcmpeqw %%mm1, %%mm5\n\t" /* 1 if <= 2t */
+        "psubusw %%mm0, %%mm1\n\t"
+        "psubusw %%mm0, %%mm1\n\t"
+        "pcmpeqw %%mm6, %%mm1\n\t" /* 1 if <= 4t */
+        "pshufw $0xb1, %%mm2, %%mm0\n\t"
+        "por %%mm2, %%mm0\n\t"     /* 1 if not close */
+        "punpckhdq %%mm0, %%mm0\n\t"
+        "movq %%mm4, %%mm2\n\t"      /* tttt */
+        "punpckhdq %%mm5, %%mm2\n\t" /* ttll */
+        "por %%mm2, %%mm0\n\t"
+        "pcmpeqd %%mm6, %%mm0\n\t" /* close && big */
+        "psrlq $16, %%mm0\n\t"
+        "psrlw $15, %%mm0\n\t"
+        "movd %%mm0, %0\n\t"
+        : "=r" (interlaced), "=m" (s->bigger), "=m" (s->twox)
+        : "m" (p->thres)
+        );
+
+    if (interlaced) {
+        s->interlaced_high += interlaced >> 16;
+        s->interlaced_low += interlaced;
+    } else {
+        __asm__ volatile(
+            "pcmpeqw %%mm0, %%mm0\n\t" /* -1 */
+            "psubw         %%mm0, %%mm4\n\t"
+            "psubw         %%mm0, %%mm5\n\t"
+            "psubw         %%mm0, %%mm1\n\t"
+            "paddw %0, %%mm4\n\t"
+            "paddw %1, %%mm5\n\t"
+            "paddw %2, %%mm1\n\t"
+            "movq %%mm4, %0\n\t"
+            "movq %%mm5, %1\n\t"
+            "movq %%mm1, %2\n\t"
+            : "=m" (s->tiny), "=m" (s->low), "=m" (s->high)
+            );
+
+        __asm__ volatile(
+            "pshufw $0, %2, %%mm0\n\t"
+            "psubusw %%mm7, %%mm0\n\t"
+            "pcmpeqw %%mm6, %%mm0\n\t"   /* 0 if below sad_thres */
+            "pand %%mm7, %%mm0\n\t"
+            "movq %%mm0, %%mm1\n\t"
+            "punpcklwd %%mm6, %%mm0\n\t" /* sad even, odd */
+            "punpckhwd %%mm6, %%mm1\n\t" /* sad noise, temp */
+            "paddd %0, %%mm0\n\t"
+            "paddd %1, %%mm1\n\t"
+            "movq %%mm0, %0\n\t"
+            "movq %%mm1, %1\n\t"
+            : "=m" (s->sad.even), "=m" (s->sad.noise)
+            : "m" (p->sad_thres)
+            );
+    }
+
+    __asm__ volatile(
+        "movq %%mm7, (%1)\n\t"
+        PMAXUW((%0), %%mm7)
+        "movq %%mm7, (%0)\n\t"
+        "emms"
+        : : "r" (&s->max), "r" (&tm), "X" (s->max)
+        : "memory"
+        );
+#ifdef DEBUG
+    if (1) {
+        struct metrics cm;
+        a -= 7*as;
+        b -= 7*bs;
+        cm = block_metrics_c(a, b, as, bs, 4, p, &ts);
+        if (!MEQ(tm, cm))
+            mp_msg(MSGT_VFILTER, MSGL_WARN, "Bad metrics\n");
+        if (s) {
+#           define CHECK(X) if (!MEQ(s->X, ts.X)) \
+                mp_msg(MSGT_VFILTER, MSGL_WARN, "Bad " #X "\n");
+            CHECK(tiny);
+            CHECK(low);
+            CHECK(high);
+            CHECK(sad);
+            CHECK(max);
+        }
+    }
+#endif
+#endif
+    return tm;
+}
+
+static inline int
+dint_copy_line_mmx2(unsigned char *dst, unsigned char *a, long bos,
+                    long cos, int ds, int ss, int w, int t)
+{
+#if !HAVE_MMX
+    mp_msg(MSGT_VFILTER, MSGL_FATAL, "dint_copy_line_mmx2: internal error\n");
+    return 0;
+#else
+    unsigned long len = (w+7) >> 3;
+    int ret;
+    __asm__ volatile (
+        "pxor %%mm6, %%mm6 \n\t"       /* deinterlaced pixel counter */
+        "movd %0, %%mm7 \n\t"
+        "punpcklbw %%mm7, %%mm7 \n\t"
+        "punpcklwd %%mm7, %%mm7 \n\t"
+        "punpckldq %%mm7, %%mm7 \n\t"  /* mm7 = threshold */
+        : /* no output */
+        : "rm" (t)
+        );
+    do {
+        __asm__ volatile (
+            "movq (%0), %%mm0\n\t"
+            "movq (%0,%3,2), %%mm1\n\t"
+            "movq %%mm0, (%2)\n\t"
+            "pmaxub %%mm1, %%mm0\n\t"
+            "pavgb (%0), %%mm1\n\t"
+            "psubusb %%mm1, %%mm0\n\t"
+            "paddusb %%mm7, %%mm0\n\t"  /* mm0 = max-avg+thr */
+            "movq (%0,%1), %%mm2\n\t"
+            "movq (%0,%5), %%mm3\n\t"
+            "movq %%mm2, %%mm4\n\t"
+            PDIFFUBT(%%mm1, %%mm2, %%mm5)
+            PDIFFUBT(%%mm1, %%mm3, %%mm5)
+            "pminub %%mm2, %%mm3\n\t"
+            "pcmpeqb %%mm3, %%mm2\n\t"  /* b = min */
+            "pand %%mm2, %%mm4\n\t"
+            "pandn (%0,%5), %%mm2\n\t"
+            "por %%mm4, %%mm2\n\t"
+            "pminub %%mm0, %%mm3\n\t"
+            "pcmpeqb %%mm0, %%mm3\n\t"  /* set to 1s if >= threshold */
+            "psubb %%mm3, %%mm6\n\t"    /* count pixels above thr. */
+            "pand %%mm3, %%mm1 \n\t"
+            "pandn %%mm2, %%mm3 \n\t"
+            "por %%mm3, %%mm1 \n\t"     /* avg if >= threshold */
+            "movq %%mm1, (%2,%4) \n\t"
+            : /* no output */
+            : "r" (a), "r" ((x86_reg)bos), "r" ((x86_reg)dst), "r" ((x86_reg)ss), "r" ((x86_reg)ds), "r" ((x86_reg)cos)
+            );
+        a += 8;
+        dst += 8;
+    } while (--len);
+
+    __asm__ volatile ("pxor %%mm7, %%mm7 \n\t"
+                  "psadbw %%mm6, %%mm7 \n\t"
+                  "movd %%mm7, %0 \n\t"
+                  "emms \n\t"
+                  : "=r" (ret)
+        );
+    return ret;
+#endif
+}
+
+static inline int
+dint_copy_line(unsigned char *dst, unsigned char *a, long bos,
+               long cos, int ds, int ss, int w, int t)
+{
+    unsigned long len = ((unsigned long)w+sizeof(cmmx_t)-1) / sizeof(cmmx_t);
+    cmmx_t dint_count = 0;
+    cmmx_t thr;
+    t |= t <<  8;
+    thr = t | (t << 16);
+    if (sizeof(cmmx_t) > 4)
+        thr |= thr << (sizeof(cmmx_t)*4);
+    do {
+        cmmx_t e = *(cmmx_t*)a;
+        cmmx_t ne = *(cmmx_t*)(a+2*ss);
+        cmmx_t o = *(cmmx_t*)(a+bos);
+        cmmx_t oo = *(cmmx_t*)(a+cos);
+        cmmx_t maxe = pmaxub(e, ne);
+        cmmx_t avge = pavgb(e, ne);
+        cmmx_t max_diff = maxe - avge + thr; /* 0<=max-avg<128, thr<128 */
+        cmmx_t diffo  = pdiffub(avge, o);
+        cmmx_t diffoo = pdiffub(avge, oo);
+        cmmx_t diffcmp = pcmpgtub(diffo, diffoo);
+        cmmx_t bo = ((oo ^ o) & diffcmp) ^ o;
+        cmmx_t diffbo = ((diffoo ^ diffo) & diffcmp) ^ diffo;
+        cmmx_t above_thr = ~pcmpgtub(max_diff, diffbo);
+        cmmx_t bo_or_avg = ((avge ^ bo) & above_thr) ^ bo;
+        dint_count += above_thr & ONE_BYTES;
+        *(cmmx_t*)(dst) = e;
+        *(cmmx_t*)(dst+ds) = bo_or_avg;
+        a += sizeof(cmmx_t);
+        dst += sizeof(cmmx_t);
+    } while (--len);
+    return psumbw(dint_count);
+}
+
+static int
+dint_copy_plane(unsigned char *d, unsigned char *a, unsigned char *b,
+                unsigned char *c, unsigned long w, unsigned long h,
+                unsigned long ds, unsigned long ss, unsigned long threshold,
+                long field, long mmx2)
+{
+    unsigned long ret = 0;
+    long bos = b - a;
+    long cos = c - a;
+    if (field) {
+        fast_memcpy(d, b, w);
+        h--;
+        d += ds;
+        a += ss;
+    }
+    bos += ss;
+    cos += ss;
+    while (h > 2) {
+        if (threshold >= 128) {
+            fast_memcpy(d, a, w);
+            fast_memcpy(d+ds, a+bos, w);
+        } else if (mmx2 == 1) {
+            ret += dint_copy_line_mmx2(d, a, bos, cos, ds, ss, w, threshold);
+        } else
+            ret += dint_copy_line(d, a, bos, cos, ds, ss, w, threshold);
+        h -= 2;
+        d += 2*ds;
+        a += 2*ss;
+    }
+    fast_memcpy(d, a, w);
+    if (h == 2)
+        fast_memcpy(d+ds, a+bos, w);
+    return ret;
+}
+
+static void
+copy_merge_fields(struct vf_priv_s *p, mp_image_t *dmpi,
+                  unsigned char **old, unsigned char **new, unsigned long show)
+{
+    unsigned long threshold = 256;
+    unsigned long field = p->swapped;
+    unsigned long dint_pixels = 0;
+    unsigned char **other = old;
+    if (show >= 12 || !(show & 3))
+        show >>= 2, other = new, new = old;
+    if (show <= 2) {  /* Single field: de-interlace */
+        threshold = p->dint_thres;
+        field ^= show & 1;
+        old = new;
+    } else if (show == 3)
+        old = new;
+    else
+        field ^= 1;
+    dint_pixels +=dint_copy_plane(dmpi->planes[0], old[0], new[0],
+                                  other[0], p->w, p->h, dmpi->stride[0],
+                                  p->stride, threshold, field, p->mmx2);
+    if (dmpi->flags & MP_IMGFLAG_PLANAR) {
+        if (p->luma_only)
+            old = new, other = new;
+        else
+            threshold = threshold/2 + 1;
+        field ^= p->chroma_swapped;
+        dint_copy_plane(dmpi->planes[1], old[1], new[1],
+                        other[1], p->cw, p->ch,        dmpi->stride[1],
+                        p->chroma_stride, threshold, field, p->mmx2);
+        dint_copy_plane(dmpi->planes[2], old[2], new[2],
+                        other[2], p->cw, p->ch, dmpi->stride[2],
+                        p->chroma_stride, threshold, field, p->mmx2);
+    }
+    if (dint_pixels > 0 && p->verbose)
+        mp_msg(MSGT_VFILTER,MSGL_INFO,"Deinterlaced %lu pixels\n",dint_pixels);
+}
+
+static void diff_planes(struct vf_priv_s *p, struct frame_stats *s,
+                        unsigned char *of, unsigned char *nf,
+                        int w, int h, int os, int ns, int swapped)
+{
+    int i, y;
+    int align = -(long)nf & 7;
+    of += align;
+    nf += align;
+    w -= align;
+    if (swapped)
+        of -= os, nf -= ns;
+    i = (h*3 >> 7) & ~1;
+    of += i*os + 8;
+    nf += i*ns + 8;
+    h -= i;
+    w -= 16;
+
+    memset(s, 0, sizeof(*s));
+
+    for (y = (h-8) >> 3; y; y--) {
+        if (p->mmx2 == 1) {
+            for (i = 0; i < w; i += 8)
+                block_metrics_mmx2(of+i, nf+i, os, ns, 4, p, s);
+        } else if (p->mmx2 == 2) {
+            for (i = 0; i < w; i += 8)
+                block_metrics_3dnow(of+i, nf+i, os, ns, 4, p, s);
+        } else if (p->fast > 3) {
+            for (i = 0; i < w; i += 8)
+                block_metrics_faster_c(of+i, nf+i, os, ns, 4, p, s);
+        } else if (p->fast > 1) {
+            for (i = 0; i < w; i += 8)
+                block_metrics_fast_c(of+i, nf+i, os, ns, 4, p, s);
+        } else {
+            for (i = 0; i < w; i += 8)
+                block_metrics_c(of+i, nf+i, os, ns, 4, p, s);
+        }
+        of += 8*os;
+        nf += 8*ns;
+    }
+}
+
+#define METRICS(X) (X).even, (X).odd, (X).noise, (X).temp
+
+static void diff_fields(struct vf_priv_s *p, struct frame_stats *s,
+                        unsigned char **old, unsigned char **new)
+{
+    diff_planes(p, s, old[0], new[0], p->w, p->h,
+                p->stride, p->stride, p->swapped);
+    s->sad.even  = (s->sad.even  * 16ul) / s->num_blocks;
+    s->sad.odd   = (s->sad.odd   * 16ul) / s->num_blocks;
+    s->sad.noise = (s->sad.noise * 16ul) / s->num_blocks;
+    s->sad.temp  = (s->sad.temp  * 16ul) / s->num_blocks;
+    if (p->verbose)
+        mp_msg(MSGT_VFILTER, MSGL_INFO, "%lu%c M:%d/%d/%d/%d - %d, "
+               "t:%d/%d/%d/%d, l:%d/%d/%d/%d, h:%d/%d/%d/%d, bg:%d/%d/%d/%d, "
+               "2x:%d/%d/%d/%d, sad:%d/%d/%d/%d, lil:%d, hil:%d, ios:%.1f\n",
+               p->inframes, p->chflag, METRICS(s->max), s->num_blocks,
+               METRICS(s->tiny), METRICS(s->low), METRICS(s->high),
+               METRICS(s->bigger), METRICS(s->twox), METRICS(s->sad),
+               s->interlaced_low, s->interlaced_high,
+               p->iosync / (double) p->in_inc);
+}
+
+static const char *parse_args(struct vf_priv_s *p, const char *args)
+{
+    args--;
+    while (args && *++args &&
+           (sscanf(args, "io=%lu:%lu", &p->out_dec, &p->in_inc) == 2 ||
+            sscanf(args, "diff_thres=%hu", &p->thres.even ) == 1 ||
+            sscanf(args, "comb_thres=%hu", &p->thres.noise) == 1 ||
+            sscanf(args, "sad_thres=%lu",  &p->sad_thres  ) == 1 ||
+            sscanf(args, "dint_thres=%lu", &p->dint_thres ) == 1 ||
+            sscanf(args, "fast=%u",        &p->fast       ) == 1 ||
+            sscanf(args, "mmx2=%lu",       &p->mmx2       ) == 1 ||
+            sscanf(args, "luma_only=%u",   &p->luma_only  ) == 1 ||
+            sscanf(args, "verbose=%u",     &p->verbose    ) == 1 ||
+            sscanf(args, "crop=%lu:%lu:%lu:%lu", &p->w,
+                   &p->h, &p->crop_x, &p->crop_y) == 4))
+        args = strchr(args, '/');
+    return args;
+}
+
+static unsigned long gcd(unsigned long x, unsigned long y)
+{
+    unsigned long t;
+    if (x > y)
+        t = x, x = y, y = t;
+
+    while (x) {
+        t = y % x;
+        y = x;
+        x = t;
+    }
+    return y;
+}
+
+static void init(struct vf_priv_s *p, mp_image_t *mpi)
+{
+    unsigned long i;
+    unsigned long plane_size, chroma_plane_size;
+    unsigned char *plane;
+    unsigned long cos, los;
+    p->crop_cx = p->crop_x >> mpi->chroma_x_shift;
+    p->crop_cy = p->crop_y >> mpi->chroma_y_shift;
+    if (mpi->flags & MP_IMGFLAG_ACCEPT_STRIDE) {
+        p->stride = (mpi->w + 15) & ~15;
+        p->chroma_stride = p->stride >> mpi->chroma_x_shift;
+    } else {
+        p->stride = mpi->width;
+        p->chroma_stride = mpi->chroma_width;
+    }
+    p->cw = p->w >> mpi->chroma_x_shift;
+    p->ch = p->h >> mpi->chroma_y_shift;
+    p->nplanes = 1;
+    p->static_idx = 0;
+    p->temp_idx = 0;
+    p->old_planes = p->planes[0];
+    plane_size = mpi->h * p->stride;
+    chroma_plane_size = mpi->flags & MP_IMGFLAG_PLANAR ?
+        mpi->chroma_height * p->chroma_stride : 0;
+    p->memory_allocated =
+        malloc(NUM_STORED * (plane_size+2*chroma_plane_size) +
+               8*p->chroma_stride + 4096);
+    /* align to page boundary */
+    plane = p->memory_allocated + (-(long)p->memory_allocated & 4095);
+    memset(plane, 0, NUM_STORED * plane_size);
+    los = p->crop_x  + p->crop_y  * p->stride;
+    cos = p->crop_cx + p->crop_cy * p->chroma_stride;
+    for (i = 0; i != NUM_STORED; i++, plane += plane_size) {
+        p->planes[i][0] = plane;
+        p->planes[NUM_STORED + i][0] = plane + los;
+    }
+    if (mpi->flags & MP_IMGFLAG_PLANAR) {
+        p->nplanes = 3;
+        memset(plane, 0x80, NUM_STORED * 2 * chroma_plane_size);
+        for (i = 0; i != NUM_STORED; i++) {
+            p->planes[i][1] = plane;
+            p->planes[NUM_STORED + i][1] = plane + cos;
+            plane += chroma_plane_size;
+            p->planes[i][2] = plane;
+            p->planes[NUM_STORED + i][2] = plane + cos;
+            plane += chroma_plane_size;
+        }
+    }
+    p->out_dec <<= 2;
+    i = gcd(p->in_inc, p->out_dec);
+    p->in_inc /= i;
+    p->out_dec /= i;
+    p->iosync = 0;
+    p->num_fields = 3;
+}
+
+static inline double get_time(void)
+{
+    struct timeval tv;
+    gettimeofday(&tv, 0);
+    return tv.tv_sec + tv.tv_usec * 1e-6;
+}
+
+static void get_image(struct vf_instance *vf, mp_image_t *mpi)
+{
+    struct vf_priv_s *p = vf->priv;
+    static unsigned char **planes, planes_idx;
+
+    if (mpi->type == MP_IMGTYPE_STATIC) return;
+
+    if (!p->planes[0][0]) init(p, mpi);
+
+    if (mpi->type == MP_IMGTYPE_TEMP ||
+        (mpi->type == MP_IMGTYPE_IPB && !(mpi->flags & MP_IMGFLAG_READABLE)))
+        planes_idx = NUM_STORED/2 + (++p->temp_idx % (NUM_STORED/2));
+    else
+        planes_idx = ++p->static_idx % (NUM_STORED/2);
+    planes = p->planes[planes_idx];
+    mpi->priv = p->planes[NUM_STORED + planes_idx];
+    if (mpi->priv == p->old_planes) {
+        unsigned char **old_planes =
+            p->planes[NUM_STORED + 2 + (++p->temp_idx & 1)];
+        my_memcpy_pic(old_planes[0], p->old_planes[0],
+                      p->w, p->h, p->stride, p->stride);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            my_memcpy_pic(old_planes[1], p->old_planes[1],
+                          p->cw, p->ch, p->chroma_stride, p->chroma_stride);
+            my_memcpy_pic(old_planes[2], p->old_planes[2],
+                          p->cw, p->ch, p->chroma_stride, p->chroma_stride);
+        }
+        p->old_planes = old_planes;
+        p->num_copies++;
+    }
+    mpi->planes[0] = planes[0];
+    mpi->stride[0] = p->stride;
+    if (mpi->flags & MP_IMGFLAG_PLANAR) {
+        mpi->planes[1] = planes[1];
+        mpi->planes[2] = planes[2];
+        mpi->stride[1] = mpi->stride[2] = p->chroma_stride;
+    }
+    mpi->width = p->stride;
+
+    mpi->flags |= MP_IMGFLAG_DIRECT;
+    mpi->flags &= ~MP_IMGFLAG_DRAW_CALLBACK;
+}
+
+static inline long
+cmpe(unsigned long x, unsigned long y, unsigned long err, unsigned long e)
+{
+    long diff = x-y;
+    long unit = ((x+y+err) >> e);
+    long ret = (diff > unit) - (diff < -unit);
+    unit >>= 1;
+    return ret + (diff > unit) - (diff < -unit);
+}
+
+static unsigned long
+find_breaks(struct vf_priv_s *p, struct frame_stats *s)
+{
+    struct frame_stats *ps = &p->stats[(p->inframes-1) & 1];
+    long notfilm = 5*p->in_inc - p->out_dec;
+    unsigned long n = s->num_blocks >> 8;
+    unsigned long sad_comb_cmp = cmpe(s->sad.temp, s->sad.noise, 512, 1);
+    unsigned long ret = 8;
+
+    if (cmpe(s->sad.temp, s->sad.even, 512, 1) > 0)
+        mp_msg(MSGT_VFILTER, MSGL_WARN,
+               "@@@@@@@@ Bottom-first field??? @@@@@@@@\n");
+    if (s->sad.temp > 1000 && s->sad.noise > 1000)
+        return 3;
+    if (s->interlaced_high >= 2*n && s->sad.temp > 256 && s->sad.noise > 256)
+        return 3;
+    if (s->high.noise > s->num_blocks/4 && s->sad.noise > 10000 &&
+        s->sad.noise > 2*s->sad.even && s->sad.noise > 2*ps->sad.odd) {
+        // Mid-frame scene change
+        if (s->tiny.temp + s->interlaced_low  < n   ||
+            s->low.temp  + s->interlaced_high < n/4 ||
+            s->high.temp + s->interlaced_high < n/8 ||
+            s->sad.temp < 160)
+            return 1;
+        return 3;
+    }
+    if (s->high.temp > s->num_blocks/4 && s->sad.temp > 10000 &&
+        s->sad.temp > 2*ps->sad.odd && s->sad.temp > 2*ps->sad.even) {
+        // Start frame scene change
+        if (s->tiny.noise + s->interlaced_low  < n   ||
+            s->low.noise  + s->interlaced_high < n/4 ||
+            s->high.noise + s->interlaced_high < n/8 ||
+            s->sad.noise < 160)
+            return 2;
+        return 3;
+    }
+    if (sad_comb_cmp == 2)
+        return 2;
+    if (sad_comb_cmp == -2)
+        return 1;
+
+    if (s->tiny.odd > 3*MAX(n,s->tiny.even) + s->interlaced_low)
+        return 1;
+    if (s->tiny.even > 3*MAX(n,s->tiny.odd)+s->interlaced_low &&
+        (!sad_comb_cmp || (s->low.noise <= n/4 && s->low.temp <= n/4)))
+        return 4;
+
+    if (s->sad.noise < 64 && s->sad.temp < 64 &&
+        s->low.noise <= n/2 && s->high.noise <= n/4 &&
+        s->low.temp  <= n/2 && s->high.temp  <= n/4)
+        goto still;
+
+    if (s->tiny.temp > 3*MAX(n,s->tiny.noise) + s->interlaced_low)
+        return 2;
+    if (s->tiny.noise > 3*MAX(n,s->tiny.temp) + s->interlaced_low)
+        return 1;
+
+    if (s->low.odd > 3*MAX(n/4,s->low.even) + s->interlaced_high)
+        return 1;
+    if (s->low.even > 3*MAX(n/4,s->low.odd)+s->interlaced_high &&
+        s->sad.even > 2*s->sad.odd &&
+        (!sad_comb_cmp || (s->low.noise <= n/4 && s->low.temp <= n/4)))
+        return 4;
+
+    if (s->low.temp > 3*MAX(n/4,s->low.noise) + s->interlaced_high)
+        return 2;
+    if (s->low.noise > 3*MAX(n/4,s->low.temp) + s->interlaced_high)
+        return 1;
+
+    if (sad_comb_cmp == 1 && s->sad.noise < 64)
+        return 2;
+    if (sad_comb_cmp == -1 && s->sad.temp < 64)
+        return 1;
+
+    if (s->tiny.odd <= n || (s->tiny.noise <= n/2 && s->tiny.temp <= n/2)) {
+        if (s->interlaced_low <= n) {
+            if (p->num_fields == 1)
+                goto still;
+            if (s->tiny.even <= n || ps->tiny.noise <= n/2)
+                /* Still frame */
+                goto still;
+            if (s->bigger.even >= 2*MAX(n,s->bigger.odd) + s->interlaced_low)
+                return 4;
+            if (s->low.even >= 2*n + s->interlaced_low)
+                return 4;
+            goto still;
+        }
+    }
+    if (s->low.odd <= n/4) {
+        if (s->interlaced_high <= n/4) {
+            if (p->num_fields == 1)
+                goto still;
+            if (s->low.even <= n/4)
+                /* Still frame */
+                goto still;
+            if (s->bigger.even >= 2*MAX(n/4,s->bigger.odd)+s->interlaced_high)
+                return 4;
+            if (s->low.even >= n/2 + s->interlaced_high)
+                return 4;
+            goto still;
+        }
+    }
+    if (s->bigger.temp > 2*MAX(n,s->bigger.noise) + s->interlaced_low)
+        return 2;
+    if (s->bigger.noise > 2*MAX(n,s->bigger.temp) + s->interlaced_low)
+        return 1;
+    if (s->bigger.temp > 2*MAX(n,s->bigger.noise) + s->interlaced_high)
+        return 2;
+    if (s->bigger.noise > 2*MAX(n,s->bigger.temp) + s->interlaced_high)
+        return 1;
+    if (s->twox.temp > 2*MAX(n,s->twox.noise) + s->interlaced_high)
+        return 2;
+    if (s->twox.noise > 2*MAX(n,s->twox.temp) + s->interlaced_high)
+        return 1;
+    if (s->bigger.even > 2*MAX(n,s->bigger.odd) + s->interlaced_low &&
+        s->bigger.temp < n && s->bigger.noise < n)
+        return 4;
+    if (s->interlaced_low > MIN(2*n, s->tiny.odd))
+        return 3;
+    ret = 8 + (1 << (s->sad.temp > s->sad.noise));
+  still:
+    if (p->num_fields == 1 && p->prev_fields == 3 && notfilm >= 0 &&
+        (s->tiny.temp <= s->tiny.noise || s->sad.temp < s->sad.noise+16))
+        return 1;
+    if (p->notout < p->num_fields && p->iosync > 2*p->in_inc && notfilm < 0)
+        notfilm = 0;
+    if (p->num_fields < 2 ||
+        (p->num_fields == 2 && p->prev_fields == 2 && notfilm < 0))
+        return ret;
+    if (!notfilm && (p->prev_fields&~1) == 2) {
+        if (p->prev_fields + p->num_fields == 5) {
+            if (s->tiny.noise <= s->tiny.temp ||
+                s->low.noise == 0 || s->low.noise < s->low.temp ||
+                s->sad.noise < s->sad.temp+16)
+                return 2;
+        }
+        if (p->prev_fields + p->num_fields == 4) {
+            if (s->tiny.temp <= s->tiny.noise ||
+                s->low.temp == 0 || s->low.temp < s->low.noise ||
+                s->sad.temp < s->sad.noise+16)
+                return 1;
+        }
+    }
+    if (p->num_fields > 2 &&
+        ps->sad.noise > s->sad.noise && ps->sad.noise > s->sad.temp)
+        return 4;
+    return 2 >> (s->sad.noise > s->sad.temp);
+}
+
+#define ITOC(X) (!(X) ? ' ' : (X) + ((X)>9 ? 'a'-10 : '0'))
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t *dmpi;
+    struct vf_priv_s *p = vf->priv;
+    unsigned char **planes, **old_planes;
+    struct frame_stats *s  = &p->stats[p->inframes & 1];
+    struct frame_stats *ps = &p->stats[(p->inframes-1) & 1];
+    int swapped = 0;
+    const int flags = mpi->fields;
+    int breaks, prev;
+    int show_fields = 0;
+    int dropped_fields = 0;
+    double start_time, diff_time;
+    char prev_chflag = p->chflag;
+    int keep_rate;
+
+    if (!p->planes[0][0]) init(p, mpi);
+
+    old_planes = p->old_planes;
+
+    if ((mpi->flags & MP_IMGFLAG_DIRECT) && mpi->priv) {
+        planes = mpi->priv;
+        mpi->priv = 0;
+    } else {
+        planes = p->planes[2 + (++p->temp_idx & 1)];
+        my_memcpy_pic(planes[0],
+                      mpi->planes[0] + p->crop_x + p->crop_y * mpi->stride[0],
+                      p->w, p->h, p->stride, mpi->stride[0]);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            my_memcpy_pic(planes[1],
+                          mpi->planes[1] + p->crop_cx + p->crop_cy * mpi->stride[1],
+                          p->cw, p->ch, p->chroma_stride, mpi->stride[1]);
+            my_memcpy_pic(planes[2],
+                          mpi->planes[2] + p->crop_cx + p->crop_cy * mpi->stride[2],
+                          p->cw, p->ch, p->chroma_stride, mpi->stride[2]);
+            p->num_copies++;
+        }
+    }
+
+    p->old_planes = planes;
+    p->chflag = ';';
+    if (flags & MP_IMGFIELD_ORDERED) {
+        swapped = !(flags & MP_IMGFIELD_TOP_FIRST);
+        p->chflag = (flags & MP_IMGFIELD_REPEAT_FIRST ? '|' :
+                     flags & MP_IMGFIELD_TOP_FIRST ? ':' : '.');
+    }
+    p->swapped = swapped;
+
+    start_time = get_time();
+    if (p->chflag == '|') {
+        *s = ppzs;
+        p->iosync += p->in_inc;
+    } else if ((p->fast & 1) && prev_chflag == '|')
+        *s = pprs;
+    else
+        diff_fields(p, s, old_planes, planes);
+    diff_time = get_time();
+    p->diff_time += diff_time - start_time;
+    breaks = p->inframes ? find_breaks(p, s) : 2;
+    p->inframes++;
+    keep_rate = 4*p->in_inc == p->out_dec;
+
+    switch (breaks) {
+      case 0:
+      case 8:
+      case 9:
+      case 10:
+        if (!keep_rate && p->notout < p->num_fields && p->iosync < 2*p->in_inc)
+            break;
+        if (p->notout < p->num_fields)
+            dropped_fields = -2;
+      case 4:
+        if (keep_rate || p->iosync >= -2*p->in_inc)
+            show_fields = (4<<p->num_fields)-1;
+        break;
+      case 3:
+        if (keep_rate)
+            show_fields = 2;
+        else if (p->iosync > 0) {
+            if (p->notout >= p->num_fields && p->iosync > 2*p->in_inc) {
+                show_fields = 4; /* prev odd only */
+                if (p->num_fields > 1)
+                    show_fields |= 8; /* + prev even */
+            } else {
+                show_fields = 2; /* even only */
+                if (p->notout >= p->num_fields)
+                    dropped_fields += p->num_fields;
+            }
+        }
+        break;
+      case 2:
+        if (p->iosync <= -3*p->in_inc) {
+            if (p->notout >= p->num_fields)
+                dropped_fields = p->num_fields;
+            break;
+        }
+        if (p->num_fields == 1) {
+            int prevbreak = ps->sad.noise >= 128;
+            if (p->iosync < 4*p->in_inc) {
+                show_fields = 3;
+                dropped_fields = prevbreak;
+            } else {
+                show_fields = 4 | (!prevbreak << 3);
+                if (p->notout < 1 + p->prev_fields)
+                    dropped_fields = -!prevbreak;
+            }
+            break;
+        }
+      default:
+        if (keep_rate)
+            show_fields = 3 << (breaks & 1);
+        else if (p->notout >= p->num_fields &&
+            p->iosync >= (breaks == 1 ? -p->in_inc :
+                          p->in_inc << (p->num_fields == 1))) {
+            show_fields = (1 << (2 + p->num_fields)) - (1<<breaks);
+        } else {
+            if (p->notout >= p->num_fields)
+                dropped_fields += p->num_fields + 2 - breaks;
+            if (breaks == 1) {
+                if (p->iosync >= 4*p->in_inc)
+                    show_fields = 6;
+            } else if (p->iosync > -3*p->in_inc)
+                show_fields = 3;  /* odd+even */
+        }
+        break;
+    }
+
+    show_fields &= 15;
+    prev = p->prev_fields;
+    if (breaks < 8) {
+        if (p->num_fields == 1)
+            breaks &= ~4;
+        if (breaks)
+            p->num_breaks++;
+        if (breaks == 3)
+            p->prev_fields = p->num_fields = 1;
+        else if (breaks) {
+            p->prev_fields = p->num_fields + (breaks==1) - (breaks==4);
+            p->num_fields = breaks - (breaks == 4) + (p->chflag == '|');
+        } else
+            p->num_fields += 2;
+    } else
+        p->num_fields += 2;
+
+    p->iosync += 4 * p->in_inc;
+    if (p->chflag == '|')
+        p->iosync += p->in_inc;
+
+    if (show_fields) {
+        p->iosync -= p->out_dec;
+        p->notout = !(show_fields & 1) + !(show_fields & 3);
+        if (((show_fields &  3) ==  3 &&
+             (s->low.noise + s->interlaced_low < (s->num_blocks>>8) ||
+              s->sad.noise < 160)) ||
+            ((show_fields & 12) == 12 &&
+             (ps->low.noise + ps->interlaced_low < (s->num_blocks>>8) ||
+              ps->sad.noise < 160))) {
+            p->export_count++;
+            dmpi = vf_get_image(vf->next, mpi->imgfmt, MP_IMGTYPE_EXPORT,
+                                MP_IMGFLAG_PRESERVE|MP_IMGFLAG_READABLE,
+                                p->w, p->h);
+            if ((show_fields & 3) != 3) planes = old_planes;
+            dmpi->planes[0] = planes[0];
+            dmpi->stride[0] = p->stride;
+            dmpi->width = mpi->width;
+            if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                dmpi->planes[1] = planes[1];
+                dmpi->planes[2] = planes[2];
+                dmpi->stride[1] = p->chroma_stride;
+                dmpi->stride[2] = p->chroma_stride;
+            }
+        } else {
+            p->merge_count++;
+            dmpi = vf_get_image(vf->next, mpi->imgfmt,
+                                MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+                                p->w, p->h);
+            copy_merge_fields(p, dmpi, old_planes, planes, show_fields);
+        }
+        p->outframes++;
+    } else
+        p->notout += 2;
+
+    if (p->verbose)
+        mp_msg(MSGT_VFILTER, MSGL_INFO, "%lu %lu: %x %c %c %lu%s%s%c%s\n",
+               p->inframes, p->outframes,
+               breaks, breaks<8 && breaks>0 ? (int) p->prev_fields+'0' : ' ',
+               ITOC(show_fields),
+               p->num_breaks, 5*p->in_inc == p->out_dec && breaks<8 &&
+               breaks>0 && ((prev&~1)!=2 || prev+p->prev_fields!=5) ?
+               " ######## bad telecine ########" : "",
+               dropped_fields ? " ======== dropped ":"", ITOC(dropped_fields),
+               !show_fields || (show_fields & (show_fields-1)) ?
+               "" : " @@@@@@@@@@@@@@@@@");
+
+    p->merge_time += get_time() - diff_time;
+    return show_fields ? vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE) : 0;
+}
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+    /* FIXME - support more formats */
+    switch (fmt) {
+      case IMGFMT_YV12:
+      case IMGFMT_IYUV:
+      case IMGFMT_I420:
+      case IMGFMT_411P:
+      case IMGFMT_422P:
+      case IMGFMT_444P:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+static int config(struct vf_instance *vf,
+                  int width, int height, int d_width, int d_height,
+                  unsigned int flags, unsigned int outfmt)
+{
+    unsigned long cxm = 0;
+    unsigned long cym = 0;
+    struct vf_priv_s *p = vf->priv;
+    // rounding:
+    if(!IMGFMT_IS_RGB(outfmt) && !IMGFMT_IS_BGR(outfmt)){
+        switch(outfmt){
+          case IMGFMT_444P:
+          case IMGFMT_Y800:
+          case IMGFMT_Y8:
+            break;
+          case IMGFMT_YVU9:
+          case IMGFMT_IF09:
+            cym = 3;
+          case IMGFMT_411P:
+            cxm = 3;
+            break;
+          case IMGFMT_YV12:
+          case IMGFMT_I420:
+          case IMGFMT_IYUV:
+            cym = 1;
+          default:
+            cxm = 1;
+        }
+    }
+    p->chroma_swapped = !!(p->crop_y & (cym+1));
+    if (p->w) p->w += p->crop_x & cxm;
+    if (p->h) p->h += p->crop_y & cym;
+    p->crop_x &= ~cxm;
+    p->crop_y &= ~cym;
+    if (!p->w || p->w > width ) p->w = width;
+    if (!p->h || p->h > height) p->h = height;
+    if (p->crop_x + p->w > width ) p->crop_x = 0;
+    if (p->crop_y + p->h > height) p->crop_y = 0;
+
+    if(!opt_screen_size_x && !opt_screen_size_y){
+        d_width = d_width * p->w/width;
+        d_height = d_height * p->h/height;
+    }
+    return vf_next_config(vf, p->w, p->h, d_width, d_height, flags, outfmt);
+}
+
+static void uninit(struct vf_instance *vf)
+{
+    struct vf_priv_s *p = vf->priv;
+    mp_msg(MSGT_VFILTER, MSGL_INFO, "diff_time: %.3f, merge_time: %.3f, "
+           "export: %lu, merge: %lu, copy: %lu\n", p->diff_time, p->merge_time,
+           p->export_count, p->merge_count, p->num_copies);
+    free(p->memory_allocated);
+    free(p);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    struct vf_priv_s *p;
+    vf->get_image = get_image;
+    vf->put_image = put_image;
+    vf->config = config;
+    vf->query_format = query_format;
+    vf->uninit = uninit;
+    vf->default_reqs = VFCAP_ACCEPT_STRIDE;
+    vf->priv = p = calloc(1, sizeof(struct vf_priv_s));
+    p->out_dec = 5;
+    p->in_inc = 4;
+    p->thres.noise = 128;
+    p->thres.even  = 128;
+    p->sad_thres = 64;
+    p->dint_thres = 4;
+    p->luma_only = 0;
+    p->fast = 3;
+    p->mmx2 = gCpuCaps.hasMMX2 ? 1 : gCpuCaps.has3DNow ? 2 : 0;
+    if (args) {
+        const char *args_remain = parse_args(p, args);
+        if (args_remain) {
+            mp_msg(MSGT_VFILTER, MSGL_FATAL,
+                   "filmdint: unknown suboption: %s\n", args_remain);
+            return 0;
+        }
+        if (p->out_dec < p->in_inc) {
+            mp_msg(MSGT_VFILTER, MSGL_FATAL,
+                   "filmdint: increasing the frame rate is not supported\n");
+            return 0;
+        }
+    }
+    if (p->mmx2 > 2)
+        p->mmx2 = 0;
+#if !HAVE_MMX
+    p->mmx2 = 0;
+#endif
+#if !HAVE_AMD3DNOW
+    p->mmx2 &= 1;
+#endif
+    p->thres.odd  = p->thres.even;
+    p->thres.temp = p->thres.noise;
+    p->diff_time = 0;
+    p->merge_time = 0;
+    return 1;
+}
+
+const vf_info_t vf_info_filmdint = {
+    "Advanced inverse telecine filer",
+    "filmdint",
+    "Zoltan Hidvegi",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_fixpts.c b/libavfilter/libmpcodecs/vf_fixpts.c
new file mode 100644
index 0000000..ae32b40
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_fixpts.c
@@ -0,0 +1,137 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "help_mp.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+struct vf_priv_s {
+    double current;
+    double step;
+    int autostart;
+    int autostep;
+    unsigned have_step:1;
+    unsigned print:1;
+};
+
+static int put_image(vf_instance_t *vf, mp_image_t *src, double pts)
+{
+    struct vf_priv_s *p = vf->priv;
+
+    if (p->print) {
+        if (pts == MP_NOPTS_VALUE)
+            mp_msg(MSGT_VFILTER, MSGL_INFO, "PTS: undef\n");
+        else
+            mp_msg(MSGT_VFILTER, MSGL_INFO, "PTS: %f\n", pts);
+    }
+    if (pts != MP_NOPTS_VALUE && p->autostart != 0) {
+        p->current = pts;
+        if (p->autostart > 0)
+            p->autostart--;
+    } else if (pts != MP_NOPTS_VALUE && p->autostep > 0) {
+        p->step = pts - p->current;
+        p->current = pts;
+        p->autostep--;
+        p->have_step = 1;
+    } else if (p->have_step) {
+        p->current += p->step;
+        pts = p->current;
+    } else {
+        pts = MP_NOPTS_VALUE;
+    }
+    return vf_next_put_image(vf, src, pts);
+}
+
+static void uninit(vf_instance_t *vf)
+{
+    free(vf->priv);
+}
+
+static int parse_args(struct vf_priv_s *p, const char *args)
+{
+    int pos;
+    double num, denom = 1;
+    int iarg;
+
+    while (*args != 0) {
+        pos = 0;
+        if (sscanf(args, "print%n", &pos) == 0 && pos > 0) {
+            p->print = 1;
+        } else if (sscanf(args, "fps=%lf%n/%lf%n", &num, &pos, &denom, &pos) >=
+                   1 && pos > 0) {
+            p->step = denom / num;
+            p->have_step = 1;
+        } else if (sscanf(args, "start=%lf%n", &num, &pos) >= 1 && pos > 0) {
+            p->current = num;
+        } else if (sscanf(args, "autostart=%d%n", &iarg, &pos) == 1 && pos > 0) {
+            p->autostart = iarg;
+        } else if (sscanf(args, "autofps=%d%n", &iarg, &pos) == 1 && pos > 0) {
+            p->autostep = iarg;
+        } else {
+            mp_msg(MSGT_VFILTER, MSGL_FATAL,
+                   "fixpts: unknown suboption: %s\n", args);
+            return 0;
+        }
+        args += pos;
+        if (*args == ':')
+            args++;
+    }
+    return 1;
+}
+
+static int open(vf_instance_t *vf, char *args)
+{
+    struct vf_priv_s *p;
+    struct vf_priv_s ptmp = {
+        .current = 0,
+        .step = 0,
+        .autostart = 0,
+        .autostep = 0,
+        .have_step = 0,
+        .print = 0,
+    };
+
+    if (!parse_args(&ptmp, args == NULL ? "" : args))
+        return 0;
+
+    vf->put_image = put_image;
+    vf->uninit = uninit;
+    vf->priv = p = malloc(sizeof(struct vf_priv_s));
+    *p = ptmp;
+    p->current = -p->step;
+
+    return 1;
+}
+
+const vf_info_t vf_info_fixpts = {
+    "Fix presentation timestamps",
+    "fixpts",
+    "Nicolas George",
+    "",
+    &open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_framestep.c b/libavfilter/libmpcodecs/vf_framestep.c
new file mode 100644
index 0000000..701e6af
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_framestep.c
@@ -0,0 +1,205 @@
+/*
+ * filter to output only 1 every n frame, or only the I (key)frame
+ *
+ * The parameters are:
+ *
+ *    [I] | [i]num
+ *
+ * if you call the filter with I (uppercase) as the parameter
+ *    ... -vf framestep=I ...
+ * then ONLY the keyframes are outputted.
+ * For DVD it means, generally, one every 15 frames (IBBPBBPBBPBBPBB), for avi it means
+ * every scene change or every keyint value (see -lavcopts).
+ *
+ * if you call the filter with the i (lowercase)
+ *    ... -vf framestep=i ...
+ * then a I! followed by a cr is printed when a key frame (eg Intra frame) is
+ * found, leaving the current line of mplayer/mencoder, where you got the
+ * time, in seconds, and frame of the key. Use this information to split the
+ * AVI.
+ *
+ * After the i or alone you can put a positive number and only one frame every
+ * x (the number you set) is passed on the filter chain, limiting the output
+ * of the frame.
+ *
+ * Example
+ *    ... -vf framestep=i20 ...
+ * Dump one every 20 frames, printing on the console when a I-Frame is encounter.
+ *
+ *    ... -vf framestep=25
+ * Dump one every 25 frames.
+ *
+ * If you call the filter without parameter it does nothing (except using memory
+ * and resource of your system,. of course).
+ *
+ * This filter doesn' t work like the option -sstep seconds.
+ *
+ * The -sstep seek to the new position, without decoding all frames but,
+ * expecially on avi file coded whith mpeg4 (lavc or xvid or divx), the
+ * seek is not always too much precise.
+ *
+ * This filter simply discard the unwanted frames, so you are very precise in
+ * counting the frame but sometime you use a lot of CPU for nothing.
+ *
+ * As usual it depends on what you're doing.
+ *
+ * copyright (c) 2003 Daniele Forghieri ( guru@digitalfantasy.it )
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "help_mp.h"
+#include "cpudetect.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+/* Uncomment if you want to print some info on the format */
+// #define DUMP_FORMAT_DATA
+
+/* Private data */
+struct vf_priv_s {
+    /* Current frame */
+    int  frame_cur;
+    /* Frame output step, 0 = all */
+    int  frame_step;
+    /* Only I-Frame (2), print on I-Frame (1) */
+    int  dump_iframe;
+};
+
+/* Filter handler */
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t        *dmpi;
+    struct vf_priv_s  *priv;
+    int               skip;
+
+    priv = vf->priv;
+
+    /* Print the 'I' if is a intra frame. The \n advance the current line so you got the
+     * current file time (in second) and the frame number on the console ;-)
+     */
+    if (priv->dump_iframe) {
+        if (mpi->pict_type == 1) {
+            mp_msg(MSGT_VFILTER, MSGL_INFO, "I!\n");
+        }
+    }
+
+    /* decide if frame must be shown */
+    if (priv->dump_iframe == 2) {
+        /* Only key frame */
+        skip = mpi->pict_type == 1 ? 0 : 1;
+    }
+    else {
+        /* Only 1 every frame_step */
+        skip = 0;
+        if ((priv->frame_step != 0) && ((priv->frame_cur % priv->frame_step) != 0)) {
+            skip = 1;
+        }
+    }
+    /* Increment current frame */
+    ++priv->frame_cur;
+
+    if (skip == 0) {
+        /* Get image, export type (we don't modify tghe image) */
+        dmpi=vf_get_image(vf->next, mpi->imgfmt,
+                      MP_IMGTYPE_EXPORT, 0,
+                      mpi->w, mpi->h);
+        /* Copy only the pointer ( MP_IMGTYPE_EXPORT ! ) */
+        dmpi->planes[0] = mpi->planes[0];
+        dmpi->planes[1] = mpi->planes[1];
+        dmpi->planes[2] = mpi->planes[2];
+
+        dmpi->stride[0] = mpi->stride[0];
+        dmpi->stride[1] = mpi->stride[1];
+        dmpi->stride[2] = mpi->stride[2];
+
+        dmpi->width     = mpi->width;
+        dmpi->height    = mpi->height;
+
+        /* Chain to next filter / output ... */
+        return vf_next_put_image(vf, dmpi, pts);
+    }
+
+    /* Skip the frame */
+    return 0;
+}
+
+static void uninit(struct vf_instance *vf)
+{
+    /* Free private data */
+    free(vf->priv);
+}
+
+/* Main entry funct for the filter */
+static int vf_open(vf_instance_t *vf, char *args)
+{
+        struct vf_priv_s *p;
+
+        vf->put_image = put_image;
+        vf->uninit = uninit;
+        vf->default_reqs = VFCAP_ACCEPT_STRIDE;
+        vf->priv = p = calloc(1, sizeof(struct vf_priv_s));
+        if (p == NULL) {
+            return 0;
+        }
+
+        if (args != NULL) {
+#ifdef DUMP_FORMAT_DATA
+            if (*args == 'd') {
+                p->dump_iframe = 3;
+            }
+            else
+#endif
+            if (*args == 'I') {
+                /* Dump only KEY (ie INTRA) frame */
+                p->dump_iframe = 2;
+            }
+            else {
+                if (*args == 'i') {
+                    /* Print a 'I!' when a i-frame is encounter */
+                    p->dump_iframe = 1;
+                    ++args;
+                }
+
+                if (*args != '\0') {
+                    p->frame_step = atoi(args);
+                    if (p->frame_step <= 0) {
+                        mp_msg(MSGT_VFILTER, MSGL_WARN, MSGTR_MPCODECS_ErrorParsingArgument);
+                        return 0;
+                    }
+                }
+            }
+        }
+        return 1;
+}
+
+const vf_info_t vf_info_framestep = {
+    "Dump one every n / key frames",
+    "framestep",
+    "Daniele Forghieri",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_fspp.c b/libavfilter/libmpcodecs/vf_fspp.c
new file mode 100644
index 0000000..a98c70b
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_fspp.c
@@ -0,0 +1,2117 @@
+/*
+ * Copyright (C) 2003 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2005 Nikolaj Poroshin <porosh3@psu.ru>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/*
+ * This implementation is based on an algorithm described in
+ * "Aria Nosratinia Embedded Post-Processing for
+ * Enhancement of Compressed Images (1999)"
+ * (http://citeseer.nj.nec.com/nosratinia99embedded.html)
+ * Futher, with splitting (i)dct into hor/ver passes, one of them can be
+ * performed once per block, not pixel. This allows for much better speed.
+ */
+
+/*
+  Heavily optimized version of SPP filter by Nikolaj
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+
+#include "config.h"
+
+#include "mp_msg.h"
+#include "cpudetect.h"
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "vd_ffmpeg.h"
+#include "libvo/fastmemcpy.h"
+
+#include "libavutil/internal.h"
+#include "libavutil/intreadwrite.h"
+#include "libavutil/mem.h"
+#include "libavcodec/avcodec.h"
+#include "libavcodec/dsputil.h"
+
+#undef free
+#undef malloc
+
+//===========================================================================//
+#define BLOCKSZ 12
+
+static const short custom_threshold[64]=
+// values (296) can't be too high
+// -it causes too big quant dependence
+// or maybe overflow(check), which results in some flashing
+{ 71, 296, 295, 237,  71,  40,  38,  19,
+  245, 193, 185, 121, 102,  73,  53,  27,
+  158, 129, 141, 107,  97,  73,  50,  26,
+  102, 116, 109,  98,  82,  66,  45,  23,
+  71,  94,  95,  81,  70,  56,  38,  20,
+  56,  77,  74,  66,  56,  44,  30,  15,
+  38,  53,  50,  45,  38,  30,  21,  11,
+  20,  27,  26,  23,  20,  15,  11,   5
+};
+
+static const uint8_t  __attribute__((aligned(32))) dither[8][8]={
+    {  0,  48,  12,  60,   3,  51,  15,  63, },
+    { 32,  16,  44,  28,  35,  19,  47,  31, },
+    {  8,  56,   4,  52,  11,  59,   7,  55, },
+    { 40,  24,  36,  20,  43,  27,  39,  23, },
+    {  2,  50,  14,  62,   1,  49,  13,  61, },
+    { 34,  18,  46,  30,  33,  17,  45,  29, },
+    { 10,  58,   6,  54,   9,  57,   5,  53, },
+    { 42,  26,  38,  22,  41,  25,  37,  21, },
+};
+
+struct vf_priv_s { //align 16 !
+    uint64_t threshold_mtx_noq[8*2];
+    uint64_t threshold_mtx[8*2];//used in both C & MMX (& later SSE2) versions
+
+    int log2_count;
+    int temp_stride;
+    int qp;
+    int mpeg2;
+    int prev_q;
+    uint8_t *src;
+    int16_t *temp;
+    int bframes;
+    char *non_b_qp;
+};
+
+
+#if !HAVE_MMX
+
+//This func reads from 1 slice, 1 and clears 0 & 1
+static void store_slice_c(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int height, int log2_scale)
+{int y, x;
+#define STORE(pos)                                                        \
+    temp= (src[x + pos] + (d[pos]>>log2_scale))>>(6-log2_scale);        \
+    src[x + pos]=src[x + pos - 8*src_stride]=0;                                \
+    if(temp & 0x100) temp= ~(temp>>31);                                        \
+    dst[x + pos]= temp;
+
+    for(y=0; y<height; y++){
+        const uint8_t *d= dither[y];
+        for(x=0; x<width; x+=8){
+            int temp;
+            STORE(0);
+            STORE(1);
+            STORE(2);
+            STORE(3);
+            STORE(4);
+            STORE(5);
+            STORE(6);
+            STORE(7);
+        }
+        src+=src_stride;
+        dst+=dst_stride;
+    }
+}
+
+//This func reads from 2 slices, 0 & 2  and clears 2-nd
+static void store_slice2_c(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int height, int log2_scale)
+{int y, x;
+#define STORE2(pos)                                                        \
+    temp= (src[x + pos] + src[x + pos + 16*src_stride] + (d[pos]>>log2_scale))>>(6-log2_scale);        \
+    src[x + pos + 16*src_stride]=0;                                        \
+    if(temp & 0x100) temp= ~(temp>>31);                                        \
+    dst[x + pos]= temp;
+
+    for(y=0; y<height; y++){
+        const uint8_t *d= dither[y];
+        for(x=0; x<width; x+=8){
+            int temp;
+            STORE2(0);
+            STORE2(1);
+            STORE2(2);
+            STORE2(3);
+            STORE2(4);
+            STORE2(5);
+            STORE2(6);
+            STORE2(7);
+        }
+        src+=src_stride;
+        dst+=dst_stride;
+    }
+}
+
+static void mul_thrmat_c(struct vf_priv_s *p,int q)
+{
+    int a;
+    for(a=0;a<64;a++)
+        ((short*)p->threshold_mtx)[a]=q * ((short*)p->threshold_mtx_noq)[a];//ints faster in C
+}
+
+static void column_fidct_c(int16_t* thr_adr, DCTELEM *data, DCTELEM *output, int cnt);
+static void row_idct_c(DCTELEM* workspace,
+                       int16_t* output_adr, int output_stride, int cnt);
+static void row_fdct_c(DCTELEM *data, const uint8_t *pixels, int line_size, int cnt);
+
+//this is rather ugly, but there is no need for function pointers
+#define store_slice_s store_slice_c
+#define store_slice2_s store_slice2_c
+#define mul_thrmat_s mul_thrmat_c
+#define column_fidct_s column_fidct_c
+#define row_idct_s row_idct_c
+#define row_fdct_s row_fdct_c
+
+#else /* HAVE_MMX */
+
+//This func reads from 1 slice, 1 and clears 0 & 1
+static void store_slice_mmx(uint8_t *dst, int16_t *src, long dst_stride, long src_stride, long width, long height, long log2_scale)
+{
+    const uint8_t *od=&dither[0][0];
+    const uint8_t *end=&dither[height][0];
+    width = (width+7)&~7;
+    dst_stride-=width;
+    //src_stride=(src_stride-width)*2;
+    __asm__ volatile(
+        "mov %5, %%"REG_d"                \n\t"
+        "mov %6, %%"REG_S"                \n\t"
+        "mov %7, %%"REG_D"                \n\t"
+        "mov %1, %%"REG_a"                \n\t"
+        "movd %%"REG_d", %%mm5             \n\t"
+        "xor $-1, %%"REG_d"              \n\t"
+        "mov %%"REG_a", %%"REG_c"             \n\t"
+        "add $7, %%"REG_d"               \n\t"
+        "neg %%"REG_a"                   \n\t"
+        "sub %0, %%"REG_c"            \n\t"
+        "add %%"REG_c", %%"REG_c"             \n\t"
+        "movd %%"REG_d", %%mm2             \n\t"
+        "mov %%"REG_c", %1       \n\t"
+        "mov %2, %%"REG_d"               \n\t"
+        "shl $4, %%"REG_a"               \n\t"
+
+        "2:                        \n\t"
+        "movq (%%"REG_d"), %%mm3           \n\t"
+        "movq %%mm3, %%mm4             \n\t"
+        "pxor %%mm7, %%mm7             \n\t"
+        "punpcklbw %%mm7, %%mm3        \n\t"
+        "punpckhbw %%mm7, %%mm4        \n\t"
+        "mov %0, %%"REG_c"            \n\t"
+        "psraw %%mm5, %%mm3            \n\t"
+        "psraw %%mm5, %%mm4            \n\t"
+        "1:                        \n\t"
+        "movq %%mm7, (%%"REG_S",%%"REG_a",)     \n\t"
+        "movq (%%"REG_S"), %%mm0           \n\t"
+        "movq 8(%%"REG_S"), %%mm1          \n\t"
+
+        "movq %%mm7, 8(%%"REG_S",%%"REG_a",)    \n\t"
+        "paddw %%mm3, %%mm0            \n\t"
+        "paddw %%mm4, %%mm1            \n\t"
+
+        "movq %%mm7, (%%"REG_S")           \n\t"
+        "psraw %%mm2, %%mm0            \n\t"
+        "psraw %%mm2, %%mm1            \n\t"
+
+        "movq %%mm7, 8(%%"REG_S")          \n\t"
+        "packuswb %%mm1, %%mm0         \n\t"
+        "add $16, %%"REG_S"              \n\t"
+
+        "movq %%mm0, (%%"REG_D")           \n\t"
+        "add $8, %%"REG_D"               \n\t"
+        "sub $8, %%"REG_c"               \n\t"
+        "jg 1b                      \n\t"
+        "add %1, %%"REG_S"       \n\t"
+        "add $8, %%"REG_d"               \n\t"
+        "add %3, %%"REG_D"       \n\t"
+        "cmp %4, %%"REG_d"           \n\t"
+        "jl 2b                      \n\t"
+
+        :
+        : "m" (width), "m" (src_stride), "erm" (od), "m" (dst_stride), "erm" (end),
+          "m" (log2_scale), "m" (src), "m" (dst) //input
+        : "%"REG_a, "%"REG_c, "%"REG_d, "%"REG_S, "%"REG_D
+        );
+}
+
+//This func reads from 2 slices, 0 & 2  and clears 2-nd
+static void store_slice2_mmx(uint8_t *dst, int16_t *src, long dst_stride, long src_stride, long width, long height, long log2_scale)
+{
+    const uint8_t *od=&dither[0][0];
+    const uint8_t *end=&dither[height][0];
+    width = (width+7)&~7;
+    dst_stride-=width;
+    //src_stride=(src_stride-width)*2;
+    __asm__ volatile(
+        "mov %5, %%"REG_d"                \n\t"
+        "mov %6, %%"REG_S"                \n\t"
+        "mov %7, %%"REG_D"                \n\t"
+        "mov %1, %%"REG_a"            \n\t"
+        "movd %%"REG_d", %%mm5             \n\t"
+        "xor $-1, %%"REG_d"              \n\t"
+        "mov %%"REG_a", %%"REG_c"             \n\t"
+        "add $7, %%"REG_d"               \n\t"
+        "sub %0, %%"REG_c"            \n\t"
+        "add %%"REG_c", %%"REG_c"             \n\t"
+        "movd %%"REG_d", %%mm2             \n\t"
+        "mov %%"REG_c", %1       \n\t"
+        "mov %2, %%"REG_d"               \n\t"
+        "shl $5, %%"REG_a"               \n\t"
+
+        "2:                        \n\t"
+        "movq (%%"REG_d"), %%mm3           \n\t"
+        "movq %%mm3, %%mm4             \n\t"
+        "pxor %%mm7, %%mm7             \n\t"
+        "punpcklbw %%mm7, %%mm3        \n\t"
+        "punpckhbw %%mm7, %%mm4        \n\t"
+        "mov %0, %%"REG_c"            \n\t"
+        "psraw %%mm5, %%mm3            \n\t"
+        "psraw %%mm5, %%mm4            \n\t"
+        "1:                        \n\t"
+        "movq (%%"REG_S"), %%mm0           \n\t"
+        "movq 8(%%"REG_S"), %%mm1          \n\t"
+        "paddw %%mm3, %%mm0            \n\t"
+
+        "paddw (%%"REG_S",%%"REG_a",), %%mm0    \n\t"
+        "paddw %%mm4, %%mm1            \n\t"
+        "movq 8(%%"REG_S",%%"REG_a",), %%mm6    \n\t"
+
+        "movq %%mm7, (%%"REG_S",%%"REG_a",)     \n\t"
+        "psraw %%mm2, %%mm0            \n\t"
+        "paddw %%mm6, %%mm1            \n\t"
+
+        "movq %%mm7, 8(%%"REG_S",%%"REG_a",)    \n\t"
+        "psraw %%mm2, %%mm1            \n\t"
+        "packuswb %%mm1, %%mm0         \n\t"
+
+        "movq %%mm0, (%%"REG_D")           \n\t"
+        "add $16, %%"REG_S"              \n\t"
+        "add $8, %%"REG_D"               \n\t"
+        "sub $8, %%"REG_c"               \n\t"
+        "jg 1b                      \n\t"
+        "add %1, %%"REG_S"       \n\t"
+        "add $8, %%"REG_d"               \n\t"
+        "add %3, %%"REG_D"       \n\t"
+        "cmp %4, %%"REG_d"           \n\t"
+        "jl 2b                      \n\t"
+
+        :
+        : "m" (width), "m" (src_stride), "erm" (od), "m" (dst_stride), "erm" (end),
+          "m" (log2_scale), "m" (src), "m" (dst) //input
+        : "%"REG_a, "%"REG_c, "%"REG_d, "%"REG_D, "%"REG_S
+        );
+}
+
+static void mul_thrmat_mmx(struct vf_priv_s *p, int q)
+{
+    uint64_t *adr=&p->threshold_mtx_noq[0];
+    __asm__ volatile(
+        "movd %0, %%mm7                \n\t"
+        "add $8*8*2, %%"REG_D"            \n\t"
+        "movq 0*8(%%"REG_S"), %%mm0        \n\t"
+        "punpcklwd %%mm7, %%mm7        \n\t"
+        "movq 1*8(%%"REG_S"), %%mm1        \n\t"
+        "punpckldq %%mm7, %%mm7        \n\t"
+        "pmullw %%mm7, %%mm0           \n\t"
+
+        "movq 2*8(%%"REG_S"), %%mm2        \n\t"
+        "pmullw %%mm7, %%mm1           \n\t"
+
+        "movq 3*8(%%"REG_S"), %%mm3        \n\t"
+        "pmullw %%mm7, %%mm2           \n\t"
+
+        "movq %%mm0, 0*8(%%"REG_D")        \n\t"
+        "movq 4*8(%%"REG_S"), %%mm4        \n\t"
+        "pmullw %%mm7, %%mm3           \n\t"
+
+        "movq %%mm1, 1*8(%%"REG_D")        \n\t"
+        "movq 5*8(%%"REG_S"), %%mm5        \n\t"
+        "pmullw %%mm7, %%mm4           \n\t"
+
+        "movq %%mm2, 2*8(%%"REG_D")        \n\t"
+        "movq 6*8(%%"REG_S"), %%mm6        \n\t"
+        "pmullw %%mm7, %%mm5           \n\t"
+
+        "movq %%mm3, 3*8(%%"REG_D")        \n\t"
+        "movq 7*8+0*8(%%"REG_S"), %%mm0    \n\t"
+        "pmullw %%mm7, %%mm6           \n\t"
+
+        "movq %%mm4, 4*8(%%"REG_D")        \n\t"
+        "movq 7*8+1*8(%%"REG_S"), %%mm1    \n\t"
+        "pmullw %%mm7, %%mm0           \n\t"
+
+        "movq %%mm5, 5*8(%%"REG_D")        \n\t"
+        "movq 7*8+2*8(%%"REG_S"), %%mm2    \n\t"
+        "pmullw %%mm7, %%mm1           \n\t"
+
+        "movq %%mm6, 6*8(%%"REG_D")        \n\t"
+        "movq 7*8+3*8(%%"REG_S"), %%mm3    \n\t"
+        "pmullw %%mm7, %%mm2           \n\t"
+
+        "movq %%mm0, 7*8+0*8(%%"REG_D")    \n\t"
+        "movq 7*8+4*8(%%"REG_S"), %%mm4    \n\t"
+        "pmullw %%mm7, %%mm3           \n\t"
+
+        "movq %%mm1, 7*8+1*8(%%"REG_D")    \n\t"
+        "movq 7*8+5*8(%%"REG_S"), %%mm5    \n\t"
+        "pmullw %%mm7, %%mm4           \n\t"
+
+        "movq %%mm2, 7*8+2*8(%%"REG_D")    \n\t"
+        "movq 7*8+6*8(%%"REG_S"), %%mm6    \n\t"
+        "pmullw %%mm7, %%mm5           \n\t"
+
+        "movq %%mm3, 7*8+3*8(%%"REG_D")    \n\t"
+        "movq 14*8+0*8(%%"REG_S"), %%mm0   \n\t"
+        "pmullw %%mm7, %%mm6           \n\t"
+
+        "movq %%mm4, 7*8+4*8(%%"REG_D")    \n\t"
+        "movq 14*8+1*8(%%"REG_S"), %%mm1   \n\t"
+        "pmullw %%mm7, %%mm0           \n\t"
+
+        "movq %%mm5, 7*8+5*8(%%"REG_D")    \n\t"
+        "pmullw %%mm7, %%mm1           \n\t"
+
+        "movq %%mm6, 7*8+6*8(%%"REG_D")    \n\t"
+        "movq %%mm0, 14*8+0*8(%%"REG_D")   \n\t"
+        "movq %%mm1, 14*8+1*8(%%"REG_D")   \n\t"
+
+        : "+g" (q), "+S" (adr), "+D" (adr)
+        :
+        );
+}
+
+static void column_fidct_mmx(int16_t* thr_adr,  DCTELEM *data,  DCTELEM *output,  int cnt);
+static void row_idct_mmx(DCTELEM* workspace,
+                         int16_t* output_adr,  int output_stride,  int cnt);
+static void row_fdct_mmx(DCTELEM *data,  const uint8_t *pixels,  int line_size,  int cnt);
+
+#define store_slice_s store_slice_mmx
+#define store_slice2_s store_slice2_mmx
+#define mul_thrmat_s mul_thrmat_mmx
+#define column_fidct_s column_fidct_mmx
+#define row_idct_s row_idct_mmx
+#define row_fdct_s row_fdct_mmx
+#endif // HAVE_MMX
+
+static void filter(struct vf_priv_s *p, uint8_t *dst, uint8_t *src,
+                   int dst_stride, int src_stride,
+                   int width, int height,
+                   uint8_t *qp_store, int qp_stride, int is_luma)
+{
+    int x, x0, y, es, qy, t;
+    const int stride= is_luma ? p->temp_stride : (width+16);//((width+16+15)&(~15))
+    const int step=6-p->log2_count;
+    const int qps= 3 + is_luma;
+    int32_t __attribute__((aligned(32))) block_align[4*8*BLOCKSZ+ 4*8*BLOCKSZ];
+    DCTELEM *block= (DCTELEM *)block_align;
+    DCTELEM *block3=(DCTELEM *)(block_align+4*8*BLOCKSZ);
+
+    memset(block3, 0, 4*8*BLOCKSZ);
+
+    //p->src=src-src_stride*8-8;//!
+    if (!src || !dst) return; // HACK avoid crash for Y8 colourspace
+    for(y=0; y<height; y++){
+        int index= 8 + 8*stride + y*stride;
+        fast_memcpy(p->src + index, src + y*src_stride, width);//this line can be avoided by using DR & user fr.buffers
+        for(x=0; x<8; x++){
+            p->src[index         - x - 1]= p->src[index +         x    ];
+            p->src[index + width + x    ]= p->src[index + width - x - 1];
+        }
+    }
+    for(y=0; y<8; y++){
+        fast_memcpy(p->src + (      7-y)*stride, p->src + (      y+8)*stride, stride);
+        fast_memcpy(p->src + (height+8+y)*stride, p->src + (height-y+7)*stride, stride);
+    }
+    //FIXME (try edge emu)
+
+    for(y=8; y<24; y++)
+        memset(p->temp+ 8 +y*stride, 0,width*sizeof(int16_t));
+
+    for(y=step; y<height+8; y+=step){    //step= 1,2
+        qy=y-4;
+        if (qy>height-1) qy=height-1;
+        if (qy<0) qy=0;
+        qy=(qy>>qps)*qp_stride;
+        row_fdct_s(block, p->src + y*stride +2-(y&1), stride, 2);
+        for(x0=0; x0<width+8-8*(BLOCKSZ-1); x0+=8*(BLOCKSZ-1)){
+            row_fdct_s(block+8*8, p->src + y*stride+8+x0 +2-(y&1), stride, 2*(BLOCKSZ-1));
+            if(p->qp)
+                column_fidct_s((int16_t*)(&p->threshold_mtx[0]), block+0*8, block3+0*8, 8*(BLOCKSZ-1)); //yes, this is a HOTSPOT
+            else
+                for (x=0; x<8*(BLOCKSZ-1); x+=8) {
+                    t=x+x0-2; //correct t=x+x0-2-(y&1), but its the same
+                    if (t<0) t=0;//t always < width-2
+                    t=qp_store[qy+(t>>qps)];
+                    t=norm_qscale(t, p->mpeg2);
+                    if (t!=p->prev_q) p->prev_q=t, mul_thrmat_s(p, t);
+                    column_fidct_s((int16_t*)(&p->threshold_mtx[0]), block+x*8, block3+x*8, 8); //yes, this is a HOTSPOT
+                }
+            row_idct_s(block3+0*8, p->temp + (y&15)*stride+x0+2-(y&1), stride, 2*(BLOCKSZ-1));
+            memmove(block, block+(BLOCKSZ-1)*64, 8*8*sizeof(DCTELEM)); //cycling
+            memmove(block3, block3+(BLOCKSZ-1)*64, 6*8*sizeof(DCTELEM));
+        }
+        //
+        es=width+8-x0; //  8, ...
+        if (es>8)
+            row_fdct_s(block+8*8, p->src + y*stride+8+x0 +2-(y&1), stride, (es-4)>>2);
+        column_fidct_s((int16_t*)(&p->threshold_mtx[0]), block, block3, es&(~1));
+        row_idct_s(block3+0*8, p->temp + (y&15)*stride+x0+2-(y&1), stride, es>>2);
+        {const int y1=y-8+step;//l5-7  l4-6
+            if (!(y1&7) && y1) {
+                if (y1&8) store_slice_s(dst + (y1-8)*dst_stride, p->temp+ 8 +8*stride,
+                                        dst_stride, stride, width, 8, 5-p->log2_count);
+                else store_slice2_s(dst + (y1-8)*dst_stride, p->temp+ 8 +0*stride,
+                                    dst_stride, stride, width, 8, 5-p->log2_count);
+            } }
+    }
+
+    if (y&7) {  // == height & 7
+        if (y&8) store_slice_s(dst + ((y-8)&~7)*dst_stride, p->temp+ 8 +8*stride,
+                               dst_stride, stride, width, y&7, 5-p->log2_count);
+        else store_slice2_s(dst + ((y-8)&~7)*dst_stride, p->temp+ 8 +0*stride,
+                            dst_stride, stride, width, y&7, 5-p->log2_count);
+    }
+}
+
+static int config(struct vf_instance *vf,
+                  int width, int height, int d_width, int d_height,
+                  unsigned int flags, unsigned int outfmt)
+{
+    int h= (height+16+15)&(~15);
+
+    vf->priv->temp_stride= (width+16+15)&(~15);
+    vf->priv->temp= (int16_t*)av_mallocz(vf->priv->temp_stride*3*8*sizeof(int16_t));
+    //this can also be avoided, see above
+    vf->priv->src = (uint8_t*)av_malloc(vf->priv->temp_stride*h*sizeof(uint8_t));
+
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void get_image(struct vf_instance *vf, mp_image_t *mpi)
+{
+    if(mpi->flags&MP_IMGFLAG_PRESERVE) return; // don't change
+    // ok, we can do pp in-place (or pp disabled):
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+                          mpi->type, mpi->flags, mpi->width, mpi->height);
+    mpi->planes[0]=vf->dmpi->planes[0];
+    mpi->stride[0]=vf->dmpi->stride[0];
+    mpi->width=vf->dmpi->width;
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        mpi->planes[1]=vf->dmpi->planes[1];
+        mpi->planes[2]=vf->dmpi->planes[2];
+        mpi->stride[1]=vf->dmpi->stride[1];
+        mpi->stride[2]=vf->dmpi->stride[2];
+    }
+    mpi->flags|=MP_IMGFLAG_DIRECT;
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t *dmpi;
+    if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
+        // no DR, so get a new image! hope we'll get DR buffer:
+        dmpi=vf_get_image(vf->next,mpi->imgfmt,
+                          MP_IMGTYPE_TEMP,
+                          MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
+                          mpi->width,mpi->height);
+        vf_clone_mpi_attributes(dmpi, mpi);
+    }else{
+        dmpi=vf->dmpi;
+    }
+
+    vf->priv->mpeg2= mpi->qscale_type;
+    if(mpi->pict_type != 3 && mpi->qscale && !vf->priv->qp){
+        int w = mpi->qstride;
+        int h = (mpi->h + 15) >> 4;
+        if (!w) {
+            w = (mpi->w + 15) >> 4;
+            h = 1;
+        }
+        if(!vf->priv->non_b_qp)
+            vf->priv->non_b_qp= malloc(w*h);
+        fast_memcpy(vf->priv->non_b_qp, mpi->qscale, w*h);
+    }
+    if(vf->priv->log2_count || !(mpi->flags&MP_IMGFLAG_DIRECT)){
+        char *qp_tab= vf->priv->non_b_qp;
+        if(vf->priv->bframes || !qp_tab)
+            qp_tab= mpi->qscale;
+
+        if(qp_tab || vf->priv->qp){
+            filter(vf->priv, dmpi->planes[0], mpi->planes[0], dmpi->stride[0], mpi->stride[0],
+                   mpi->w, mpi->h, qp_tab, mpi->qstride, 1);
+            filter(vf->priv, dmpi->planes[1], mpi->planes[1], dmpi->stride[1], mpi->stride[1],
+                   mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, qp_tab, mpi->qstride, 0);
+            filter(vf->priv, dmpi->planes[2], mpi->planes[2], dmpi->stride[2], mpi->stride[2],
+                   mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, qp_tab, mpi->qstride, 0);
+        }else{
+            memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h, dmpi->stride[0], mpi->stride[0]);
+            memcpy_pic(dmpi->planes[1], mpi->planes[1], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, dmpi->stride[1], mpi->stride[1]);
+            memcpy_pic(dmpi->planes[2], mpi->planes[2], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, dmpi->stride[2], mpi->stride[2]);
+        }
+    }
+
+#if HAVE_MMX
+    if(gCpuCaps.hasMMX) __asm__ volatile ("emms\n\t");
+#endif
+#if HAVE_MMX2
+    if(gCpuCaps.hasMMX2) __asm__ volatile ("sfence\n\t");
+#endif
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+static void uninit(struct vf_instance *vf)
+{
+    if(!vf->priv) return;
+
+    av_free(vf->priv->temp);
+    vf->priv->temp= NULL;
+    av_free(vf->priv->src);
+    vf->priv->src= NULL;
+    //free(vf->priv->avctx);
+    //vf->priv->avctx= NULL;
+    free(vf->priv->non_b_qp);
+    vf->priv->non_b_qp= NULL;
+
+    av_free(vf->priv);
+    vf->priv=NULL;
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+    switch(fmt){
+    case IMGFMT_YVU9:
+    case IMGFMT_IF09:
+    case IMGFMT_YV12:
+    case IMGFMT_I420:
+    case IMGFMT_IYUV:
+    case IMGFMT_CLPL:
+    case IMGFMT_Y800:
+    case IMGFMT_Y8:
+    case IMGFMT_444P:
+    case IMGFMT_422P:
+    case IMGFMT_411P:
+        return vf_next_query_format(vf,fmt);
+    }
+    return 0;
+}
+
+static int control(struct vf_instance *vf, int request, void* data)
+{
+    switch(request){
+    case VFCTRL_QUERY_MAX_PP_LEVEL:
+        return 5;
+    case VFCTRL_SET_PP_LEVEL:
+        vf->priv->log2_count= *((unsigned int*)data);
+        if (vf->priv->log2_count < 4) vf->priv->log2_count=4;
+        return CONTROL_TRUE;
+    }
+    return vf_next_control(vf,request,data);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    int i=0, bias;
+    int custom_threshold_m[64];
+    int log2c=-1;
+
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->get_image=get_image;
+    vf->query_format=query_format;
+    vf->uninit=uninit;
+    vf->control= control;
+    vf->priv=av_mallocz(sizeof(struct vf_priv_s));//assumes align 16 !
+
+    init_avcodec();
+
+    //vf->priv->avctx= avcodec_alloc_context();
+    //dsputil_init(&vf->priv->dsp, vf->priv->avctx);
+
+    vf->priv->log2_count= 4;
+    vf->priv->bframes = 0;
+
+    if (args) sscanf(args, "%d:%d:%d:%d", &log2c, &vf->priv->qp, &i, &vf->priv->bframes);
+
+    if( log2c >=4 && log2c <=5 )
+        vf->priv->log2_count = log2c;
+    else if( log2c >= 6 )
+        vf->priv->log2_count = 5;
+
+    if(vf->priv->qp < 0)
+        vf->priv->qp = 0;
+
+    if (i < -15) i = -15;
+    if (i > 32) i = 32;
+
+    bias= (1<<4)+i; //regulable
+    vf->priv->prev_q=0;
+    //
+    for(i=0;i<64;i++) //FIXME: tune custom_threshold[] and remove this !
+        custom_threshold_m[i]=(int)(custom_threshold[i]*(bias/71.)+ 0.5);
+    for(i=0;i<8;i++){
+        vf->priv->threshold_mtx_noq[2*i]=(uint64_t)custom_threshold_m[i*8+2]
+            |(((uint64_t)custom_threshold_m[i*8+6])<<16)
+            |(((uint64_t)custom_threshold_m[i*8+0])<<32)
+            |(((uint64_t)custom_threshold_m[i*8+4])<<48);
+        vf->priv->threshold_mtx_noq[2*i+1]=(uint64_t)custom_threshold_m[i*8+5]
+            |(((uint64_t)custom_threshold_m[i*8+3])<<16)
+            |(((uint64_t)custom_threshold_m[i*8+1])<<32)
+            |(((uint64_t)custom_threshold_m[i*8+7])<<48);
+    }
+
+    if (vf->priv->qp) vf->priv->prev_q=vf->priv->qp, mul_thrmat_s(vf->priv, vf->priv->qp);
+
+    return 1;
+}
+
+const vf_info_t vf_info_fspp = {
+    "fast simple postprocess",
+    "fspp",
+    "Michael Niedermayer, Nikolaj Poroshin",
+    "",
+    vf_open,
+    NULL
+};
+
+//====================================================================
+//Specific spp's dct, idct and threshold functions
+//I'd prefer to have them in the separate file.
+
+//#define MANGLE(a) #a
+
+//typedef int16_t DCTELEM; //! only int16_t
+
+#define DCTSIZE 8
+#define DCTSIZE_S "8"
+
+#define FIX(x,s)  ((int) ((x) * (1<<s) + 0.5)&0xffff)
+#define C64(x)    ((uint64_t)((x)|(x)<<16))<<32 | (uint64_t)(x) | (uint64_t)(x)<<16
+#define FIX64(x,s)  C64(FIX(x,s))
+
+#define MULTIPLY16H(x,k)   (((x)*(k))>>16)
+#define THRESHOLD(r,x,t) if(((unsigned)((x)+t))>t*2) r=(x);else r=0;
+#define DESCALE(x,n)  (((x) + (1 << ((n)-1))) >> n)
+
+#if HAVE_MMX
+
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_0_382683433)=FIX64(0.382683433, 14);
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_0_541196100)=FIX64(0.541196100, 14);
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_0_707106781)=FIX64(0.707106781, 14);
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_1_306562965)=FIX64(1.306562965, 14);
+
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_1_414213562_A)=FIX64(1.414213562, 14);
+
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_1_847759065)=FIX64(1.847759065, 13);
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_2_613125930)=FIX64(-2.613125930, 13); //-
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_1_414213562)=FIX64(1.414213562, 13);
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_1_082392200)=FIX64(1.082392200, 13);
+//for t3,t5,t7 == 0 shortcut
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_0_847759065)=FIX64(0.847759065, 14);
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_0_566454497)=FIX64(0.566454497, 14);
+DECLARE_ASM_CONST(8, uint64_t, MM_FIX_0_198912367)=FIX64(0.198912367, 14);
+
+DECLARE_ASM_CONST(8, uint64_t, MM_DESCALE_RND)=C64(4);
+DECLARE_ASM_CONST(8, uint64_t, MM_2)=C64(2);
+
+#else /* !HAVE_MMX */
+
+typedef int32_t int_simd16_t;
+static const int16_t FIX_0_382683433=FIX(0.382683433, 14);
+static const int16_t FIX_0_541196100=FIX(0.541196100, 14);
+static const int16_t FIX_0_707106781=FIX(0.707106781, 14);
+static const int16_t FIX_1_306562965=FIX(1.306562965, 14);
+static const int16_t FIX_1_414213562_A=FIX(1.414213562, 14);
+static const int16_t FIX_1_847759065=FIX(1.847759065, 13);
+static const int16_t FIX_2_613125930=FIX(-2.613125930, 13); //-
+static const int16_t FIX_1_414213562=FIX(1.414213562, 13);
+static const int16_t FIX_1_082392200=FIX(1.082392200, 13);
+
+#endif
+
+#if !HAVE_MMX
+
+static void column_fidct_c(int16_t* thr_adr, DCTELEM *data, DCTELEM *output, int cnt)
+{
+    int_simd16_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
+    int_simd16_t tmp10, tmp11, tmp12, tmp13;
+    int_simd16_t z1,z2,z3,z4,z5, z10, z11, z12, z13;
+    int_simd16_t d0, d1, d2, d3, d4, d5, d6, d7;
+
+    DCTELEM* dataptr;
+    DCTELEM* wsptr;
+    int16_t *threshold;
+    int ctr;
+
+    dataptr = data;
+    wsptr = output;
+
+    for (; cnt > 0; cnt-=2) { //start positions
+        threshold=(int16_t*)thr_adr;//threshold_mtx
+        for (ctr = DCTSIZE; ctr > 0; ctr--) {
+            // Process columns from input, add to output.
+            tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7];
+            tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7];
+
+            tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6];
+            tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
+
+            tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5];
+            tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
+
+            tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
+            tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
+
+            // Even part of FDCT
+
+            tmp10 = tmp0 + tmp3;
+            tmp13 = tmp0 - tmp3;
+            tmp11 = tmp1 + tmp2;
+            tmp12 = tmp1 - tmp2;
+
+            d0 = tmp10 + tmp11;
+            d4 = tmp10 - tmp11;
+
+            z1 = MULTIPLY16H((tmp12 + tmp13) <<2, FIX_0_707106781);
+            d2 = tmp13 + z1;
+            d6 = tmp13 - z1;
+
+            // Even part of IDCT
+
+            THRESHOLD(tmp0, d0, threshold[0*8]);
+            THRESHOLD(tmp1, d2, threshold[2*8]);
+            THRESHOLD(tmp2, d4, threshold[4*8]);
+            THRESHOLD(tmp3, d6, threshold[6*8]);
+            tmp0+=2;
+            tmp10 = (tmp0 + tmp2)>>2;
+            tmp11 = (tmp0 - tmp2)>>2;
+
+            tmp13 = (tmp1 + tmp3)>>2; //+2 !  (psnr decides)
+            tmp12 = MULTIPLY16H((tmp1 - tmp3), FIX_1_414213562_A) - tmp13; //<<2
+
+            tmp0 = tmp10 + tmp13; //->temps
+            tmp3 = tmp10 - tmp13; //->temps
+            tmp1 = tmp11 + tmp12; //->temps
+            tmp2 = tmp11 - tmp12; //->temps
+
+            // Odd part of FDCT
+
+            tmp10 = tmp4 + tmp5;
+            tmp11 = tmp5 + tmp6;
+            tmp12 = tmp6 + tmp7;
+
+            z5 = MULTIPLY16H((tmp10 - tmp12)<<2, FIX_0_382683433);
+            z2 = MULTIPLY16H(tmp10 <<2, FIX_0_541196100) + z5;
+            z4 = MULTIPLY16H(tmp12 <<2, FIX_1_306562965) + z5;
+            z3 = MULTIPLY16H(tmp11 <<2, FIX_0_707106781);
+
+            z11 = tmp7 + z3;
+            z13 = tmp7 - z3;
+
+            d5 = z13 + z2;
+            d3 = z13 - z2;
+            d1 = z11 + z4;
+            d7 = z11 - z4;
+
+            // Odd part of IDCT
+
+            THRESHOLD(tmp4, d1, threshold[1*8]);
+            THRESHOLD(tmp5, d3, threshold[3*8]);
+            THRESHOLD(tmp6, d5, threshold[5*8]);
+            THRESHOLD(tmp7, d7, threshold[7*8]);
+
+            //Simd version uses here a shortcut for the tmp5,tmp6,tmp7 == 0
+            z13 = tmp6 + tmp5;
+            z10 = (tmp6 - tmp5)<<1;
+            z11 = tmp4 + tmp7;
+            z12 = (tmp4 - tmp7)<<1;
+
+            tmp7 = (z11 + z13)>>2; //+2 !
+            tmp11 = MULTIPLY16H((z11 - z13)<<1, FIX_1_414213562);
+            z5 =    MULTIPLY16H(z10 + z12, FIX_1_847759065);
+            tmp10 = MULTIPLY16H(z12, FIX_1_082392200) - z5;
+            tmp12 = MULTIPLY16H(z10, FIX_2_613125930) + z5; // - !!
+
+            tmp6 = tmp12 - tmp7;
+            tmp5 = tmp11 - tmp6;
+            tmp4 = tmp10 + tmp5;
+
+            wsptr[DCTSIZE*0]+=  (tmp0 + tmp7);
+            wsptr[DCTSIZE*1]+=  (tmp1 + tmp6);
+            wsptr[DCTSIZE*2]+=  (tmp2 + tmp5);
+            wsptr[DCTSIZE*3]+=  (tmp3 - tmp4);
+            wsptr[DCTSIZE*4]+=  (tmp3 + tmp4);
+            wsptr[DCTSIZE*5]+=  (tmp2 - tmp5);
+            wsptr[DCTSIZE*6]=  (tmp1 - tmp6);
+            wsptr[DCTSIZE*7]=  (tmp0 - tmp7);
+            //
+            dataptr++; //next column
+            wsptr++;
+            threshold++;
+        }
+        dataptr+=8; //skip each second start pos
+        wsptr  +=8;
+    }
+}
+
+#else /* HAVE_MMX */
+
+static void column_fidct_mmx(int16_t* thr_adr,  DCTELEM *data,  DCTELEM *output,  int cnt)
+{
+    uint64_t __attribute__((aligned(8))) temps[4];
+    __asm__ volatile(
+        ASMALIGN(4)
+        "1:                   \n\t"
+        "movq "DCTSIZE_S"*0*2(%%"REG_S"), %%mm1 \n\t"
+        //
+        "movq "DCTSIZE_S"*3*2(%%"REG_S"), %%mm7 \n\t"
+        "movq %%mm1, %%mm0             \n\t"
+
+        "paddw "DCTSIZE_S"*7*2(%%"REG_S"), %%mm1 \n\t" //t0
+        "movq %%mm7, %%mm3             \n\t"
+
+        "paddw "DCTSIZE_S"*4*2(%%"REG_S"), %%mm7 \n\t" //t3
+        "movq %%mm1, %%mm5             \n\t"
+
+        "movq "DCTSIZE_S"*1*2(%%"REG_S"), %%mm6 \n\t"
+        "psubw %%mm7, %%mm1            \n\t" //t13
+
+        "movq "DCTSIZE_S"*2*2(%%"REG_S"), %%mm2 \n\t"
+        "movq %%mm6, %%mm4             \n\t"
+
+        "paddw "DCTSIZE_S"*6*2(%%"REG_S"), %%mm6 \n\t" //t1
+        "paddw %%mm7, %%mm5            \n\t" //t10
+
+        "paddw "DCTSIZE_S"*5*2(%%"REG_S"), %%mm2 \n\t" //t2
+        "movq %%mm6, %%mm7             \n\t"
+
+        "paddw %%mm2, %%mm6            \n\t" //t11
+        "psubw %%mm2, %%mm7            \n\t" //t12
+
+        "movq %%mm5, %%mm2             \n\t"
+        "paddw %%mm6, %%mm5            \n\t" //d0
+        // i0 t13 t12 i3 i1 d0 - d4
+        "psubw %%mm6, %%mm2            \n\t" //d4
+        "paddw %%mm1, %%mm7            \n\t"
+
+        "movq  4*16(%%"REG_d"), %%mm6      \n\t"
+        "psllw $2, %%mm7              \n\t"
+
+        "psubw 0*16(%%"REG_d"), %%mm5      \n\t"
+        "psubw %%mm6, %%mm2            \n\t"
+
+        "paddusw 0*16(%%"REG_d"), %%mm5    \n\t"
+        "paddusw %%mm6, %%mm2          \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_0_707106781)", %%mm7 \n\t"
+        //
+        "paddw 0*16(%%"REG_d"), %%mm5      \n\t"
+        "paddw %%mm6, %%mm2            \n\t"
+
+        "psubusw 0*16(%%"REG_d"), %%mm5    \n\t"
+        "psubusw %%mm6, %%mm2          \n\t"
+
+//This func is totally compute-bound,  operates at huge speed. So,  DC shortcut
+// at this place isn't worthwhile due to BTB miss penalty (checked on Pent. 3).
+//However,  typical numbers: nondc - 29%%,  dc - 46%%,  zero - 25%%. All <> 0 case is very rare.
+        "paddw "MANGLE(MM_2)", %%mm5            \n\t"
+        "movq %%mm2, %%mm6             \n\t"
+
+        "paddw %%mm5, %%mm2            \n\t"
+        "psubw %%mm6, %%mm5            \n\t"
+
+        "movq %%mm1, %%mm6             \n\t"
+        "paddw %%mm7, %%mm1            \n\t" //d2
+
+        "psubw 2*16(%%"REG_d"), %%mm1      \n\t"
+        "psubw %%mm7, %%mm6            \n\t" //d6
+
+        "movq 6*16(%%"REG_d"), %%mm7       \n\t"
+        "psraw $2, %%mm5              \n\t"
+
+        "paddusw 2*16(%%"REG_d"), %%mm1    \n\t"
+        "psubw %%mm7, %%mm6            \n\t"
+        // t7 d2 /t11 t4 t6 - d6 /t10
+
+        "paddw 2*16(%%"REG_d"), %%mm1      \n\t"
+        "paddusw %%mm7, %%mm6          \n\t"
+
+        "psubusw 2*16(%%"REG_d"), %%mm1    \n\t"
+        "paddw %%mm7, %%mm6            \n\t"
+
+        "psubw "DCTSIZE_S"*4*2(%%"REG_S"), %%mm3 \n\t"
+        "psubusw %%mm7, %%mm6          \n\t"
+
+        //movq [edi+"DCTSIZE_S"*2*2], mm1
+        //movq [edi+"DCTSIZE_S"*6*2], mm6
+        "movq %%mm1, %%mm7             \n\t"
+        "psraw $2, %%mm2              \n\t"
+
+        "psubw "DCTSIZE_S"*6*2(%%"REG_S"), %%mm4 \n\t"
+        "psubw %%mm6, %%mm1            \n\t"
+
+        "psubw "DCTSIZE_S"*7*2(%%"REG_S"), %%mm0 \n\t"
+        "paddw %%mm7, %%mm6            \n\t" //'t13
+
+        "psraw $2, %%mm6              \n\t" //paddw mm6, MM_2 !!    ---
+        "movq %%mm2, %%mm7             \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_1_414213562_A)", %%mm1 \n\t"
+        "paddw %%mm6, %%mm2            \n\t" //'t0
+
+        "movq %%mm2, 0*8+%3            \n\t" //!
+        "psubw %%mm6, %%mm7            \n\t" //'t3
+
+        "movq "DCTSIZE_S"*2*2(%%"REG_S"), %%mm2 \n\t"
+        "psubw %%mm6, %%mm1            \n\t" //'t12
+
+        "psubw "DCTSIZE_S"*5*2(%%"REG_S"), %%mm2 \n\t" //t5
+        "movq %%mm5, %%mm6             \n\t"
+
+        "movq %%mm7, 3*8+%3            \n\t"
+        "paddw %%mm2, %%mm3            \n\t" //t10
+
+        "paddw %%mm4, %%mm2            \n\t" //t11
+        "paddw %%mm0, %%mm4            \n\t" //t12
+
+        "movq %%mm3, %%mm7             \n\t"
+        "psubw %%mm4, %%mm3            \n\t"
+
+        "psllw $2, %%mm3              \n\t"
+        "psllw $2, %%mm7              \n\t" //opt for P6
+
+        "pmulhw "MANGLE(MM_FIX_0_382683433)", %%mm3 \n\t"
+        "psllw $2, %%mm4              \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_0_541196100)", %%mm7 \n\t"
+        "psllw $2, %%mm2              \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_1_306562965)", %%mm4 \n\t"
+        "paddw %%mm1, %%mm5            \n\t" //'t1
+
+        "pmulhw "MANGLE(MM_FIX_0_707106781)", %%mm2 \n\t"
+        "psubw %%mm1, %%mm6            \n\t" //'t2
+        // t7 't12 't11 t4 t6 - 't13 't10   ---
+
+        "paddw %%mm3, %%mm7            \n\t" //z2
+
+        "movq %%mm5, 1*8+%3            \n\t"
+        "paddw %%mm3, %%mm4            \n\t" //z4
+
+        "movq 3*16(%%"REG_d"), %%mm3       \n\t"
+        "movq %%mm0, %%mm1             \n\t"
+
+        "movq %%mm6, 2*8+%3            \n\t"
+        "psubw %%mm2, %%mm1            \n\t" //z13
+
+//===
+        "paddw %%mm2, %%mm0            \n\t" //z11
+        "movq %%mm1, %%mm5             \n\t"
+
+        "movq 5*16(%%"REG_d"), %%mm2       \n\t"
+        "psubw %%mm7, %%mm1            \n\t" //d3
+
+        "paddw %%mm7, %%mm5            \n\t" //d5
+        "psubw %%mm3, %%mm1            \n\t"
+
+        "movq 1*16(%%"REG_d"), %%mm7       \n\t"
+        "psubw %%mm2, %%mm5            \n\t"
+
+        "movq %%mm0, %%mm6             \n\t"
+        "paddw %%mm4, %%mm0            \n\t" //d1
+
+        "paddusw %%mm3, %%mm1          \n\t"
+        "psubw %%mm4, %%mm6            \n\t" //d7
+
+        // d1 d3 - - - d5 d7 -
+        "movq 7*16(%%"REG_d"), %%mm4       \n\t"
+        "psubw %%mm7, %%mm0            \n\t"
+
+        "psubw %%mm4, %%mm6            \n\t"
+        "paddusw %%mm2, %%mm5          \n\t"
+
+        "paddusw %%mm4, %%mm6          \n\t"
+        "paddw %%mm3, %%mm1            \n\t"
+
+        "paddw %%mm2, %%mm5            \n\t"
+        "paddw %%mm4, %%mm6            \n\t"
+
+        "psubusw %%mm3, %%mm1          \n\t"
+        "psubusw %%mm2, %%mm5          \n\t"
+
+        "psubusw %%mm4, %%mm6          \n\t"
+        "movq %%mm1, %%mm4             \n\t"
+
+        "por %%mm5, %%mm4              \n\t"
+        "paddusw %%mm7, %%mm0          \n\t"
+
+        "por %%mm6, %%mm4              \n\t"
+        "paddw %%mm7, %%mm0            \n\t"
+
+        "packssdw %%mm4, %%mm4         \n\t"
+        "psubusw %%mm7, %%mm0          \n\t"
+
+        "movd %%mm4, %%"REG_a"             \n\t"
+        "or %%"REG_a", %%"REG_a"              \n\t"
+        "jnz 2f                 \n\t"
+        //movq [edi+"DCTSIZE_S"*3*2], mm1
+        //movq [edi+"DCTSIZE_S"*5*2], mm5
+        //movq [edi+"DCTSIZE_S"*1*2], mm0
+        //movq [edi+"DCTSIZE_S"*7*2], mm6
+        // t4 t5 - - - t6 t7 -
+        //--- t4 (mm0) may be <>0; mm1, mm5, mm6 == 0
+//Typical numbers: nondc - 19%%,  dc - 26%%,  zero - 55%%. zero case alone isn't worthwhile
+        "movq 0*8+%3, %%mm4            \n\t"
+        "movq %%mm0, %%mm1             \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_0_847759065)", %%mm0 \n\t" //tmp6
+        "movq %%mm1, %%mm2             \n\t"
+
+        "movq "DCTSIZE_S"*0*2(%%"REG_D"), %%mm5 \n\t"
+        "movq %%mm2, %%mm3             \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_0_566454497)", %%mm1 \n\t" //tmp5
+        "paddw %%mm4, %%mm5            \n\t"
+
+        "movq 1*8+%3, %%mm6            \n\t"
+        //paddw mm3, MM_2
+        "psraw $2, %%mm3              \n\t" //tmp7
+
+        "pmulhw "MANGLE(MM_FIX_0_198912367)", %%mm2 \n\t" //-tmp4
+        "psubw %%mm3, %%mm4            \n\t"
+
+        "movq "DCTSIZE_S"*1*2(%%"REG_D"), %%mm7 \n\t"
+        "paddw %%mm3, %%mm5            \n\t"
+
+        "movq %%mm4, "DCTSIZE_S"*7*2(%%"REG_D") \n\t"
+        "paddw %%mm6, %%mm7            \n\t"
+
+        "movq 2*8+%3, %%mm3            \n\t"
+        "psubw %%mm0, %%mm6            \n\t"
+
+        "movq "DCTSIZE_S"*2*2(%%"REG_D"), %%mm4 \n\t"
+        "paddw %%mm0, %%mm7            \n\t"
+
+        "movq %%mm5, "DCTSIZE_S"*0*2(%%"REG_D") \n\t"
+        "paddw %%mm3, %%mm4            \n\t"
+
+        "movq %%mm6, "DCTSIZE_S"*6*2(%%"REG_D") \n\t"
+        "psubw %%mm1, %%mm3            \n\t"
+
+        "movq "DCTSIZE_S"*5*2(%%"REG_D"), %%mm5 \n\t"
+        "paddw %%mm1, %%mm4            \n\t"
+
+        "movq "DCTSIZE_S"*3*2(%%"REG_D"), %%mm6 \n\t"
+        "paddw %%mm3, %%mm5            \n\t"
+
+        "movq 3*8+%3, %%mm0            \n\t"
+        "add $8, %%"REG_S"               \n\t"
+
+        "movq %%mm7, "DCTSIZE_S"*1*2(%%"REG_D") \n\t"
+        "paddw %%mm0, %%mm6            \n\t"
+
+        "movq %%mm4, "DCTSIZE_S"*2*2(%%"REG_D") \n\t"
+        "psubw %%mm2, %%mm0            \n\t"
+
+        "movq "DCTSIZE_S"*4*2(%%"REG_D"), %%mm7 \n\t"
+        "paddw %%mm2, %%mm6            \n\t"
+
+        "movq %%mm5, "DCTSIZE_S"*5*2(%%"REG_D") \n\t"
+        "paddw %%mm0, %%mm7            \n\t"
+
+        "movq %%mm6, "DCTSIZE_S"*3*2(%%"REG_D") \n\t"
+
+        "movq %%mm7, "DCTSIZE_S"*4*2(%%"REG_D") \n\t"
+        "add $8, %%"REG_D"               \n\t"
+        "jmp 4f                  \n\t"
+
+        "2:                    \n\t"
+        //--- non DC2
+        //psraw mm1, 2 w/o it -> offset. thr1, thr1, thr1  (actually thr1, thr1, thr1-1)
+        //psraw mm5, 2
+        //psraw mm0, 2
+        //psraw mm6, 2
+        "movq %%mm5, %%mm3             \n\t"
+        "psubw %%mm1, %%mm5            \n\t"
+
+        "psllw $1, %%mm5              \n\t" //'z10
+        "paddw %%mm1, %%mm3            \n\t" //'z13
+
+        "movq %%mm0, %%mm2             \n\t"
+        "psubw %%mm6, %%mm0            \n\t"
+
+        "movq %%mm5, %%mm1             \n\t"
+        "psllw $1, %%mm0              \n\t" //'z12
+
+        "pmulhw "MANGLE(MM_FIX_2_613125930)", %%mm1 \n\t" //-
+        "paddw %%mm0, %%mm5            \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_1_847759065)", %%mm5 \n\t" //'z5
+        "paddw %%mm6, %%mm2            \n\t" //'z11
+
+        "pmulhw "MANGLE(MM_FIX_1_082392200)", %%mm0 \n\t"
+        "movq %%mm2, %%mm7             \n\t"
+
+        //---
+        "movq 0*8+%3, %%mm4            \n\t"
+        "psubw %%mm3, %%mm2            \n\t"
+
+        "psllw $1, %%mm2              \n\t"
+        "paddw %%mm3, %%mm7            \n\t" //'t7
+
+        "pmulhw "MANGLE(MM_FIX_1_414213562)", %%mm2 \n\t" //'t11
+        "movq %%mm4, %%mm6             \n\t"
+        //paddw mm7, MM_2
+        "psraw $2, %%mm7              \n\t"
+
+        "paddw "DCTSIZE_S"*0*2(%%"REG_D"), %%mm4 \n\t"
+        "psubw %%mm7, %%mm6            \n\t"
+
+        "movq 1*8+%3, %%mm3            \n\t"
+        "paddw %%mm7, %%mm4            \n\t"
+
+        "movq %%mm6, "DCTSIZE_S"*7*2(%%"REG_D") \n\t"
+        "paddw %%mm5, %%mm1            \n\t" //'t12
+
+        "movq %%mm4, "DCTSIZE_S"*0*2(%%"REG_D") \n\t"
+        "psubw %%mm7, %%mm1            \n\t" //'t6
+
+        "movq 2*8+%3, %%mm7            \n\t"
+        "psubw %%mm5, %%mm0            \n\t" //'t10
+
+        "movq 3*8+%3, %%mm6            \n\t"
+        "movq %%mm3, %%mm5             \n\t"
+
+        "paddw "DCTSIZE_S"*1*2(%%"REG_D"), %%mm3 \n\t"
+        "psubw %%mm1, %%mm5            \n\t"
+
+        "psubw %%mm1, %%mm2            \n\t" //'t5
+        "paddw %%mm1, %%mm3            \n\t"
+
+        "movq %%mm5, "DCTSIZE_S"*6*2(%%"REG_D") \n\t"
+        "movq %%mm7, %%mm4             \n\t"
+
+        "paddw "DCTSIZE_S"*2*2(%%"REG_D"), %%mm7 \n\t"
+        "psubw %%mm2, %%mm4            \n\t"
+
+        "paddw "DCTSIZE_S"*5*2(%%"REG_D"), %%mm4 \n\t"
+        "paddw %%mm2, %%mm7            \n\t"
+
+        "movq %%mm3, "DCTSIZE_S"*1*2(%%"REG_D") \n\t"
+        "paddw %%mm2, %%mm0            \n\t" //'t4
+
+        // 't4 't6 't5 - - - - 't7
+        "movq %%mm7, "DCTSIZE_S"*2*2(%%"REG_D") \n\t"
+        "movq %%mm6, %%mm1             \n\t"
+
+        "paddw "DCTSIZE_S"*4*2(%%"REG_D"), %%mm6 \n\t"
+        "psubw %%mm0, %%mm1            \n\t"
+
+        "paddw "DCTSIZE_S"*3*2(%%"REG_D"), %%mm1 \n\t"
+        "paddw %%mm0, %%mm6            \n\t"
+
+        "movq %%mm4, "DCTSIZE_S"*5*2(%%"REG_D") \n\t"
+        "add $8, %%"REG_S"               \n\t"
+
+        "movq %%mm6, "DCTSIZE_S"*4*2(%%"REG_D") \n\t"
+
+        "movq %%mm1, "DCTSIZE_S"*3*2(%%"REG_D") \n\t"
+        "add $8, %%"REG_D"               \n\t"
+
+        "4:                     \n\t"
+//=part 2 (the same)===========================================================
+        "movq "DCTSIZE_S"*0*2(%%"REG_S"), %%mm1 \n\t"
+        //
+        "movq "DCTSIZE_S"*3*2(%%"REG_S"), %%mm7 \n\t"
+        "movq %%mm1, %%mm0             \n\t"
+
+        "paddw "DCTSIZE_S"*7*2(%%"REG_S"), %%mm1 \n\t" //t0
+        "movq %%mm7, %%mm3             \n\t"
+
+        "paddw "DCTSIZE_S"*4*2(%%"REG_S"), %%mm7 \n\t" //t3
+        "movq %%mm1, %%mm5             \n\t"
+
+        "movq "DCTSIZE_S"*1*2(%%"REG_S"), %%mm6 \n\t"
+        "psubw %%mm7, %%mm1            \n\t" //t13
+
+        "movq "DCTSIZE_S"*2*2(%%"REG_S"), %%mm2 \n\t"
+        "movq %%mm6, %%mm4             \n\t"
+
+        "paddw "DCTSIZE_S"*6*2(%%"REG_S"), %%mm6 \n\t" //t1
+        "paddw %%mm7, %%mm5            \n\t" //t10
+
+        "paddw "DCTSIZE_S"*5*2(%%"REG_S"), %%mm2 \n\t" //t2
+        "movq %%mm6, %%mm7             \n\t"
+
+        "paddw %%mm2, %%mm6            \n\t" //t11
+        "psubw %%mm2, %%mm7            \n\t" //t12
+
+        "movq %%mm5, %%mm2             \n\t"
+        "paddw %%mm6, %%mm5            \n\t" //d0
+        // i0 t13 t12 i3 i1 d0 - d4
+        "psubw %%mm6, %%mm2            \n\t" //d4
+        "paddw %%mm1, %%mm7            \n\t"
+
+        "movq  1*8+4*16(%%"REG_d"), %%mm6  \n\t"
+        "psllw $2, %%mm7              \n\t"
+
+        "psubw 1*8+0*16(%%"REG_d"), %%mm5  \n\t"
+        "psubw %%mm6, %%mm2            \n\t"
+
+        "paddusw 1*8+0*16(%%"REG_d"), %%mm5 \n\t"
+        "paddusw %%mm6, %%mm2          \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_0_707106781)", %%mm7 \n\t"
+        //
+        "paddw 1*8+0*16(%%"REG_d"), %%mm5  \n\t"
+        "paddw %%mm6, %%mm2            \n\t"
+
+        "psubusw 1*8+0*16(%%"REG_d"), %%mm5 \n\t"
+        "psubusw %%mm6, %%mm2          \n\t"
+
+//This func is totally compute-bound,  operates at huge speed. So,  DC shortcut
+// at this place isn't worthwhile due to BTB miss penalty (checked on Pent. 3).
+//However,  typical numbers: nondc - 29%%,  dc - 46%%,  zero - 25%%. All <> 0 case is very rare.
+        "paddw "MANGLE(MM_2)", %%mm5            \n\t"
+        "movq %%mm2, %%mm6             \n\t"
+
+        "paddw %%mm5, %%mm2            \n\t"
+        "psubw %%mm6, %%mm5            \n\t"
+
+        "movq %%mm1, %%mm6             \n\t"
+        "paddw %%mm7, %%mm1            \n\t" //d2
+
+        "psubw 1*8+2*16(%%"REG_d"), %%mm1  \n\t"
+        "psubw %%mm7, %%mm6            \n\t" //d6
+
+        "movq 1*8+6*16(%%"REG_d"), %%mm7   \n\t"
+        "psraw $2, %%mm5              \n\t"
+
+        "paddusw 1*8+2*16(%%"REG_d"), %%mm1 \n\t"
+        "psubw %%mm7, %%mm6            \n\t"
+        // t7 d2 /t11 t4 t6 - d6 /t10
+
+        "paddw 1*8+2*16(%%"REG_d"), %%mm1  \n\t"
+        "paddusw %%mm7, %%mm6          \n\t"
+
+        "psubusw 1*8+2*16(%%"REG_d"), %%mm1 \n\t"
+        "paddw %%mm7, %%mm6            \n\t"
+
+        "psubw "DCTSIZE_S"*4*2(%%"REG_S"), %%mm3 \n\t"
+        "psubusw %%mm7, %%mm6          \n\t"
+
+        //movq [edi+"DCTSIZE_S"*2*2], mm1
+        //movq [edi+"DCTSIZE_S"*6*2], mm6
+        "movq %%mm1, %%mm7             \n\t"
+        "psraw $2, %%mm2              \n\t"
+
+        "psubw "DCTSIZE_S"*6*2(%%"REG_S"), %%mm4 \n\t"
+        "psubw %%mm6, %%mm1            \n\t"
+
+        "psubw "DCTSIZE_S"*7*2(%%"REG_S"), %%mm0 \n\t"
+        "paddw %%mm7, %%mm6            \n\t" //'t13
+
+        "psraw $2, %%mm6              \n\t" //paddw mm6, MM_2 !!    ---
+        "movq %%mm2, %%mm7             \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_1_414213562_A)", %%mm1 \n\t"
+        "paddw %%mm6, %%mm2            \n\t" //'t0
+
+        "movq %%mm2, 0*8+%3            \n\t" //!
+        "psubw %%mm6, %%mm7            \n\t" //'t3
+
+        "movq "DCTSIZE_S"*2*2(%%"REG_S"), %%mm2 \n\t"
+        "psubw %%mm6, %%mm1            \n\t" //'t12
+
+        "psubw "DCTSIZE_S"*5*2(%%"REG_S"), %%mm2 \n\t" //t5
+        "movq %%mm5, %%mm6             \n\t"
+
+        "movq %%mm7, 3*8+%3            \n\t"
+        "paddw %%mm2, %%mm3            \n\t" //t10
+
+        "paddw %%mm4, %%mm2            \n\t" //t11
+        "paddw %%mm0, %%mm4            \n\t" //t12
+
+        "movq %%mm3, %%mm7             \n\t"
+        "psubw %%mm4, %%mm3            \n\t"
+
+        "psllw $2, %%mm3              \n\t"
+        "psllw $2, %%mm7              \n\t" //opt for P6
+
+        "pmulhw "MANGLE(MM_FIX_0_382683433)", %%mm3 \n\t"
+        "psllw $2, %%mm4              \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_0_541196100)", %%mm7 \n\t"
+        "psllw $2, %%mm2              \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_1_306562965)", %%mm4 \n\t"
+        "paddw %%mm1, %%mm5            \n\t" //'t1
+
+        "pmulhw "MANGLE(MM_FIX_0_707106781)", %%mm2 \n\t"
+        "psubw %%mm1, %%mm6            \n\t" //'t2
+        // t7 't12 't11 t4 t6 - 't13 't10   ---
+
+        "paddw %%mm3, %%mm7            \n\t" //z2
+
+        "movq %%mm5, 1*8+%3            \n\t"
+        "paddw %%mm3, %%mm4            \n\t" //z4
+
+        "movq 1*8+3*16(%%"REG_d"), %%mm3   \n\t"
+        "movq %%mm0, %%mm1             \n\t"
+
+        "movq %%mm6, 2*8+%3            \n\t"
+        "psubw %%mm2, %%mm1            \n\t" //z13
+
+//===
+        "paddw %%mm2, %%mm0            \n\t" //z11
+        "movq %%mm1, %%mm5             \n\t"
+
+        "movq 1*8+5*16(%%"REG_d"), %%mm2   \n\t"
+        "psubw %%mm7, %%mm1            \n\t" //d3
+
+        "paddw %%mm7, %%mm5            \n\t" //d5
+        "psubw %%mm3, %%mm1            \n\t"
+
+        "movq 1*8+1*16(%%"REG_d"), %%mm7   \n\t"
+        "psubw %%mm2, %%mm5            \n\t"
+
+        "movq %%mm0, %%mm6             \n\t"
+        "paddw %%mm4, %%mm0            \n\t" //d1
+
+        "paddusw %%mm3, %%mm1          \n\t"
+        "psubw %%mm4, %%mm6            \n\t" //d7
+
+        // d1 d3 - - - d5 d7 -
+        "movq 1*8+7*16(%%"REG_d"), %%mm4   \n\t"
+        "psubw %%mm7, %%mm0            \n\t"
+
+        "psubw %%mm4, %%mm6            \n\t"
+        "paddusw %%mm2, %%mm5          \n\t"
+
+        "paddusw %%mm4, %%mm6          \n\t"
+        "paddw %%mm3, %%mm1            \n\t"
+
+        "paddw %%mm2, %%mm5            \n\t"
+        "paddw %%mm4, %%mm6            \n\t"
+
+        "psubusw %%mm3, %%mm1          \n\t"
+        "psubusw %%mm2, %%mm5          \n\t"
+
+        "psubusw %%mm4, %%mm6          \n\t"
+        "movq %%mm1, %%mm4             \n\t"
+
+        "por %%mm5, %%mm4              \n\t"
+        "paddusw %%mm7, %%mm0          \n\t"
+
+        "por %%mm6, %%mm4              \n\t"
+        "paddw %%mm7, %%mm0            \n\t"
+
+        "packssdw %%mm4, %%mm4         \n\t"
+        "psubusw %%mm7, %%mm0          \n\t"
+
+        "movd %%mm4, %%"REG_a"             \n\t"
+        "or %%"REG_a", %%"REG_a"              \n\t"
+        "jnz 3f                 \n\t"
+        //movq [edi+"DCTSIZE_S"*3*2], mm1
+        //movq [edi+"DCTSIZE_S"*5*2], mm5
+        //movq [edi+"DCTSIZE_S"*1*2], mm0
+        //movq [edi+"DCTSIZE_S"*7*2], mm6
+        // t4 t5 - - - t6 t7 -
+        //--- t4 (mm0) may be <>0; mm1, mm5, mm6 == 0
+//Typical numbers: nondc - 19%%,  dc - 26%%,  zero - 55%%. zero case alone isn't worthwhile
+        "movq 0*8+%3, %%mm4            \n\t"
+        "movq %%mm0, %%mm1             \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_0_847759065)", %%mm0 \n\t" //tmp6
+        "movq %%mm1, %%mm2             \n\t"
+
+        "movq "DCTSIZE_S"*0*2(%%"REG_D"), %%mm5 \n\t"
+        "movq %%mm2, %%mm3             \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_0_566454497)", %%mm1 \n\t" //tmp5
+        "paddw %%mm4, %%mm5            \n\t"
+
+        "movq 1*8+%3, %%mm6            \n\t"
+        //paddw mm3, MM_2
+        "psraw $2, %%mm3              \n\t" //tmp7
+
+        "pmulhw "MANGLE(MM_FIX_0_198912367)", %%mm2 \n\t" //-tmp4
+        "psubw %%mm3, %%mm4            \n\t"
+
+        "movq "DCTSIZE_S"*1*2(%%"REG_D"), %%mm7 \n\t"
+        "paddw %%mm3, %%mm5            \n\t"
+
+        "movq %%mm4, "DCTSIZE_S"*7*2(%%"REG_D") \n\t"
+        "paddw %%mm6, %%mm7            \n\t"
+
+        "movq 2*8+%3, %%mm3            \n\t"
+        "psubw %%mm0, %%mm6            \n\t"
+
+        "movq "DCTSIZE_S"*2*2(%%"REG_D"), %%mm4 \n\t"
+        "paddw %%mm0, %%mm7            \n\t"
+
+        "movq %%mm5, "DCTSIZE_S"*0*2(%%"REG_D") \n\t"
+        "paddw %%mm3, %%mm4            \n\t"
+
+        "movq %%mm6, "DCTSIZE_S"*6*2(%%"REG_D") \n\t"
+        "psubw %%mm1, %%mm3            \n\t"
+
+        "movq "DCTSIZE_S"*5*2(%%"REG_D"), %%mm5 \n\t"
+        "paddw %%mm1, %%mm4            \n\t"
+
+        "movq "DCTSIZE_S"*3*2(%%"REG_D"), %%mm6 \n\t"
+        "paddw %%mm3, %%mm5            \n\t"
+
+        "movq 3*8+%3, %%mm0            \n\t"
+        "add $24, %%"REG_S"              \n\t"
+
+        "movq %%mm7, "DCTSIZE_S"*1*2(%%"REG_D") \n\t"
+        "paddw %%mm0, %%mm6            \n\t"
+
+        "movq %%mm4, "DCTSIZE_S"*2*2(%%"REG_D") \n\t"
+        "psubw %%mm2, %%mm0            \n\t"
+
+        "movq "DCTSIZE_S"*4*2(%%"REG_D"), %%mm7 \n\t"
+        "paddw %%mm2, %%mm6            \n\t"
+
+        "movq %%mm5, "DCTSIZE_S"*5*2(%%"REG_D") \n\t"
+        "paddw %%mm0, %%mm7            \n\t"
+
+        "movq %%mm6, "DCTSIZE_S"*3*2(%%"REG_D") \n\t"
+
+        "movq %%mm7, "DCTSIZE_S"*4*2(%%"REG_D") \n\t"
+        "add $24, %%"REG_D"              \n\t"
+        "sub $2, %%"REG_c"               \n\t"
+        "jnz 1b                \n\t"
+        "jmp 5f                   \n\t"
+
+        "3:                    \n\t"
+        //--- non DC2
+        //psraw mm1, 2 w/o it -> offset. thr1, thr1, thr1  (actually thr1, thr1, thr1-1)
+        //psraw mm5, 2
+        //psraw mm0, 2
+        //psraw mm6, 2
+        "movq %%mm5, %%mm3             \n\t"
+        "psubw %%mm1, %%mm5            \n\t"
+
+        "psllw $1, %%mm5              \n\t" //'z10
+        "paddw %%mm1, %%mm3            \n\t" //'z13
+
+        "movq %%mm0, %%mm2             \n\t"
+        "psubw %%mm6, %%mm0            \n\t"
+
+        "movq %%mm5, %%mm1             \n\t"
+        "psllw $1, %%mm0              \n\t" //'z12
+
+        "pmulhw "MANGLE(MM_FIX_2_613125930)", %%mm1 \n\t" //-
+        "paddw %%mm0, %%mm5            \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_1_847759065)", %%mm5 \n\t" //'z5
+        "paddw %%mm6, %%mm2            \n\t" //'z11
+
+        "pmulhw "MANGLE(MM_FIX_1_082392200)", %%mm0 \n\t"
+        "movq %%mm2, %%mm7             \n\t"
+
+        //---
+        "movq 0*8+%3, %%mm4            \n\t"
+        "psubw %%mm3, %%mm2            \n\t"
+
+        "psllw $1, %%mm2              \n\t"
+        "paddw %%mm3, %%mm7            \n\t" //'t7
+
+        "pmulhw "MANGLE(MM_FIX_1_414213562)", %%mm2 \n\t" //'t11
+        "movq %%mm4, %%mm6             \n\t"
+        //paddw mm7, MM_2
+        "psraw $2, %%mm7              \n\t"
+
+        "paddw "DCTSIZE_S"*0*2(%%"REG_D"), %%mm4 \n\t"
+        "psubw %%mm7, %%mm6            \n\t"
+
+        "movq 1*8+%3, %%mm3            \n\t"
+        "paddw %%mm7, %%mm4            \n\t"
+
+        "movq %%mm6, "DCTSIZE_S"*7*2(%%"REG_D") \n\t"
+        "paddw %%mm5, %%mm1            \n\t" //'t12
+
+        "movq %%mm4, "DCTSIZE_S"*0*2(%%"REG_D") \n\t"
+        "psubw %%mm7, %%mm1            \n\t" //'t6
+
+        "movq 2*8+%3, %%mm7            \n\t"
+        "psubw %%mm5, %%mm0            \n\t" //'t10
+
+        "movq 3*8+%3, %%mm6            \n\t"
+        "movq %%mm3, %%mm5             \n\t"
+
+        "paddw "DCTSIZE_S"*1*2(%%"REG_D"), %%mm3 \n\t"
+        "psubw %%mm1, %%mm5            \n\t"
+
+        "psubw %%mm1, %%mm2            \n\t" //'t5
+        "paddw %%mm1, %%mm3            \n\t"
+
+        "movq %%mm5, "DCTSIZE_S"*6*2(%%"REG_D") \n\t"
+        "movq %%mm7, %%mm4             \n\t"
+
+        "paddw "DCTSIZE_S"*2*2(%%"REG_D"), %%mm7 \n\t"
+        "psubw %%mm2, %%mm4            \n\t"
+
+        "paddw "DCTSIZE_S"*5*2(%%"REG_D"), %%mm4 \n\t"
+        "paddw %%mm2, %%mm7            \n\t"
+
+        "movq %%mm3, "DCTSIZE_S"*1*2(%%"REG_D") \n\t"
+        "paddw %%mm2, %%mm0            \n\t" //'t4
+
+        // 't4 't6 't5 - - - - 't7
+        "movq %%mm7, "DCTSIZE_S"*2*2(%%"REG_D") \n\t"
+        "movq %%mm6, %%mm1             \n\t"
+
+        "paddw "DCTSIZE_S"*4*2(%%"REG_D"), %%mm6 \n\t"
+        "psubw %%mm0, %%mm1            \n\t"
+
+        "paddw "DCTSIZE_S"*3*2(%%"REG_D"), %%mm1 \n\t"
+        "paddw %%mm0, %%mm6            \n\t"
+
+        "movq %%mm4, "DCTSIZE_S"*5*2(%%"REG_D") \n\t"
+        "add $24, %%"REG_S"              \n\t"
+
+        "movq %%mm6, "DCTSIZE_S"*4*2(%%"REG_D") \n\t"
+
+        "movq %%mm1, "DCTSIZE_S"*3*2(%%"REG_D") \n\t"
+        "add $24, %%"REG_D"              \n\t"
+        "sub $2, %%"REG_c"               \n\t"
+        "jnz 1b                \n\t"
+        "5:                      \n\t"
+
+        : "+S"(data), "+D"(output), "+c"(cnt), "=o"(temps)
+        : "d"(thr_adr)
+        : "%"REG_a
+        );
+}
+
+#endif // HAVE_MMX
+
+#if !HAVE_MMX
+
+static void row_idct_c(DCTELEM* workspace,
+                       int16_t* output_adr, int output_stride, int cnt)
+{
+    int_simd16_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
+    int_simd16_t tmp10, tmp11, tmp12, tmp13;
+    int_simd16_t z5, z10, z11, z12, z13;
+    int16_t* outptr;
+    DCTELEM* wsptr;
+
+    cnt*=4;
+    wsptr = workspace;
+    outptr = output_adr;
+    for (; cnt > 0; cnt--) {
+        // Even part
+        //Simd version reads 4x4 block and transposes it
+        tmp10 = ( wsptr[2] +  wsptr[3]);
+        tmp11 = ( wsptr[2] -  wsptr[3]);
+
+        tmp13 = ( wsptr[0] +  wsptr[1]);
+        tmp12 = (MULTIPLY16H( wsptr[0] - wsptr[1], FIX_1_414213562_A)<<2) - tmp13;//this shift order to avoid overflow
+
+        tmp0 = tmp10 + tmp13; //->temps
+        tmp3 = tmp10 - tmp13; //->temps
+        tmp1 = tmp11 + tmp12;
+        tmp2 = tmp11 - tmp12;
+
+        // Odd part
+        //Also transpose, with previous:
+        // ---- ----      ||||
+        // ---- ---- idct ||||
+        // ---- ---- ---> ||||
+        // ---- ----      ||||
+        z13 = wsptr[4] + wsptr[5];
+        z10 = wsptr[4] - wsptr[5];
+        z11 = wsptr[6] + wsptr[7];
+        z12 = wsptr[6] - wsptr[7];
+
+        tmp7 = z11 + z13;
+        tmp11 = MULTIPLY16H(z11 - z13, FIX_1_414213562);
+
+        z5 =    MULTIPLY16H(z10 + z12, FIX_1_847759065);
+        tmp10 = MULTIPLY16H(z12, FIX_1_082392200) - z5;
+        tmp12 = MULTIPLY16H(z10, FIX_2_613125930) + z5; // - FIX_
+
+        tmp6 = (tmp12<<3) - tmp7;
+        tmp5 = (tmp11<<3) - tmp6;
+        tmp4 = (tmp10<<3) + tmp5;
+
+        // Final output stage: descale and write column
+        outptr[0*output_stride]+= DESCALE(tmp0 + tmp7, 3);
+        outptr[1*output_stride]+= DESCALE(tmp1 + tmp6, 3);
+        outptr[2*output_stride]+= DESCALE(tmp2 + tmp5, 3);
+        outptr[3*output_stride]+= DESCALE(tmp3 - tmp4, 3);
+        outptr[4*output_stride]+= DESCALE(tmp3 + tmp4, 3);
+        outptr[5*output_stride]+= DESCALE(tmp2 - tmp5, 3);
+        outptr[6*output_stride]+= DESCALE(tmp1 - tmp6, 3); //no += ?
+        outptr[7*output_stride]+= DESCALE(tmp0 - tmp7, 3); //no += ?
+        outptr++;
+
+        wsptr += DCTSIZE;       // advance pointer to next row
+    }
+}
+
+#else /* HAVE_MMX */
+
+static void row_idct_mmx (DCTELEM* workspace,
+                          int16_t* output_adr,  int output_stride,  int cnt)
+{
+    uint64_t __attribute__((aligned(8))) temps[4];
+    __asm__ volatile(
+        "lea (%%"REG_a",%%"REG_a",2), %%"REG_d"    \n\t"
+        "1:                     \n\t"
+        "movq "DCTSIZE_S"*0*2(%%"REG_S"), %%mm0 \n\t"
+        //
+
+        "movq "DCTSIZE_S"*1*2(%%"REG_S"), %%mm1 \n\t"
+        "movq %%mm0, %%mm4             \n\t"
+
+        "movq "DCTSIZE_S"*2*2(%%"REG_S"), %%mm2 \n\t"
+        "punpcklwd %%mm1, %%mm0        \n\t"
+
+        "movq "DCTSIZE_S"*3*2(%%"REG_S"), %%mm3 \n\t"
+        "punpckhwd %%mm1, %%mm4        \n\t"
+
+        //transpose 4x4
+        "movq %%mm2, %%mm7             \n\t"
+        "punpcklwd %%mm3, %%mm2        \n\t"
+
+        "movq %%mm0, %%mm6             \n\t"
+        "punpckldq %%mm2, %%mm0        \n\t" //0
+
+        "punpckhdq %%mm2, %%mm6        \n\t" //1
+        "movq %%mm0, %%mm5             \n\t"
+
+        "punpckhwd %%mm3, %%mm7        \n\t"
+        "psubw %%mm6, %%mm0            \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_1_414213562_A)", %%mm0 \n\t"
+        "movq %%mm4, %%mm2             \n\t"
+
+        "punpckldq %%mm7, %%mm4        \n\t" //2
+        "paddw %%mm6, %%mm5            \n\t"
+
+        "punpckhdq %%mm7, %%mm2        \n\t" //3
+        "movq %%mm4, %%mm1             \n\t"
+
+        "psllw $2, %%mm0              \n\t"
+        "paddw %%mm2, %%mm4            \n\t" //t10
+
+        "movq "DCTSIZE_S"*0*2+"DCTSIZE_S"(%%"REG_S"), %%mm3 \n\t"
+        "psubw %%mm2, %%mm1            \n\t" //t11
+
+        "movq "DCTSIZE_S"*1*2+"DCTSIZE_S"(%%"REG_S"), %%mm2 \n\t"
+        "psubw %%mm5, %%mm0            \n\t"
+
+        "movq %%mm4, %%mm6             \n\t"
+        "paddw %%mm5, %%mm4            \n\t" //t0
+
+        "psubw %%mm5, %%mm6            \n\t" //t3
+        "movq %%mm1, %%mm7             \n\t"
+
+        "movq "DCTSIZE_S"*2*2+"DCTSIZE_S"(%%"REG_S"), %%mm5 \n\t"
+        "paddw %%mm0, %%mm1            \n\t" //t1
+
+        "movq %%mm4, 0*8+%3            \n\t" //t0
+        "movq %%mm3, %%mm4             \n\t"
+
+        "movq %%mm6, 1*8+%3            \n\t" //t3
+        "punpcklwd %%mm2, %%mm3        \n\t"
+
+        //transpose 4x4
+        "movq "DCTSIZE_S"*3*2+"DCTSIZE_S"(%%"REG_S"), %%mm6 \n\t"
+        "punpckhwd %%mm2, %%mm4        \n\t"
+
+        "movq %%mm5, %%mm2             \n\t"
+        "punpcklwd %%mm6, %%mm5        \n\t"
+
+        "psubw %%mm0, %%mm7            \n\t" //t2
+        "punpckhwd %%mm6, %%mm2        \n\t"
+
+        "movq %%mm3, %%mm0             \n\t"
+        "punpckldq %%mm5, %%mm3        \n\t" //4
+
+        "punpckhdq %%mm5, %%mm0        \n\t" //5
+        "movq %%mm4, %%mm5             \n\t"
+
+        //
+        "movq %%mm3, %%mm6             \n\t"
+        "punpckldq %%mm2, %%mm4        \n\t" //6
+
+        "psubw %%mm0, %%mm3            \n\t" //z10
+        "punpckhdq %%mm2, %%mm5        \n\t" //7
+
+        "paddw %%mm0, %%mm6            \n\t" //z13
+        "movq %%mm4, %%mm2             \n\t"
+
+        "movq %%mm3, %%mm0             \n\t"
+        "psubw %%mm5, %%mm4            \n\t" //z12
+
+        "pmulhw "MANGLE(MM_FIX_2_613125930)", %%mm0 \n\t" //-
+        "paddw %%mm4, %%mm3            \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_1_847759065)", %%mm3 \n\t" //z5
+        "paddw %%mm5, %%mm2            \n\t" //z11  >
+
+        "pmulhw "MANGLE(MM_FIX_1_082392200)", %%mm4 \n\t"
+        "movq %%mm2, %%mm5             \n\t"
+
+        "psubw %%mm6, %%mm2            \n\t"
+        "paddw %%mm6, %%mm5            \n\t" //t7
+
+        "pmulhw "MANGLE(MM_FIX_1_414213562)", %%mm2 \n\t" //t11
+        "paddw %%mm3, %%mm0            \n\t" //t12
+
+        "psllw $3, %%mm0              \n\t"
+        "psubw %%mm3, %%mm4            \n\t" //t10
+
+        "movq 0*8+%3, %%mm6            \n\t"
+        "movq %%mm1, %%mm3             \n\t"
+
+        "psllw $3, %%mm4              \n\t"
+        "psubw %%mm5, %%mm0            \n\t" //t6
+
+        "psllw $3, %%mm2              \n\t"
+        "paddw %%mm0, %%mm1            \n\t" //d1
+
+        "psubw %%mm0, %%mm2            \n\t" //t5
+        "psubw %%mm0, %%mm3            \n\t" //d6
+
+        "paddw %%mm2, %%mm4            \n\t" //t4
+        "movq %%mm7, %%mm0             \n\t"
+
+        "paddw %%mm2, %%mm7            \n\t" //d2
+        "psubw %%mm2, %%mm0            \n\t" //d5
+
+        "movq "MANGLE(MM_DESCALE_RND)", %%mm2   \n\t" //4
+        "psubw %%mm5, %%mm6            \n\t" //d7
+
+        "paddw 0*8+%3, %%mm5           \n\t" //d0
+        "paddw %%mm2, %%mm1            \n\t"
+
+        "paddw %%mm2, %%mm5            \n\t"
+        "psraw $3, %%mm1              \n\t"
+
+        "paddw %%mm2, %%mm7            \n\t"
+        "psraw $3, %%mm5              \n\t"
+
+        "paddw (%%"REG_D"), %%mm5          \n\t"
+        "psraw $3, %%mm7              \n\t"
+
+        "paddw (%%"REG_D",%%"REG_a",), %%mm1    \n\t"
+        "paddw %%mm2, %%mm0            \n\t"
+
+        "paddw (%%"REG_D",%%"REG_a",2), %%mm7   \n\t"
+        "paddw %%mm2, %%mm3            \n\t"
+
+        "movq %%mm5, (%%"REG_D")           \n\t"
+        "paddw %%mm2, %%mm6            \n\t"
+
+        "movq %%mm1, (%%"REG_D",%%"REG_a",)     \n\t"
+        "psraw $3, %%mm0              \n\t"
+
+        "movq %%mm7, (%%"REG_D",%%"REG_a",2)    \n\t"
+        "add %%"REG_d", %%"REG_D"             \n\t" //3*ls
+
+        "movq 1*8+%3, %%mm5           \n\t" //t3
+        "psraw $3, %%mm3              \n\t"
+
+        "paddw (%%"REG_D",%%"REG_a",2), %%mm0   \n\t"
+        "psubw %%mm4, %%mm5            \n\t" //d3
+
+        "paddw (%%"REG_D",%%"REG_d",), %%mm3    \n\t"
+        "psraw $3, %%mm6              \n\t"
+
+        "paddw 1*8+%3, %%mm4           \n\t" //d4
+        "paddw %%mm2, %%mm5            \n\t"
+
+        "paddw (%%"REG_D",%%"REG_a",4), %%mm6   \n\t"
+        "paddw %%mm2, %%mm4            \n\t"
+
+        "movq %%mm0, (%%"REG_D",%%"REG_a",2)    \n\t"
+        "psraw $3, %%mm5              \n\t"
+
+        "paddw (%%"REG_D"), %%mm5          \n\t"
+        "psraw $3, %%mm4              \n\t"
+
+        "paddw (%%"REG_D",%%"REG_a",), %%mm4    \n\t"
+        "add $"DCTSIZE_S"*2*4, %%"REG_S"      \n\t" //4 rows
+
+        "movq %%mm3, (%%"REG_D",%%"REG_d",)     \n\t"
+        "movq %%mm6, (%%"REG_D",%%"REG_a",4)    \n\t"
+        "movq %%mm5, (%%"REG_D")           \n\t"
+        "movq %%mm4, (%%"REG_D",%%"REG_a",)     \n\t"
+
+        "sub %%"REG_d", %%"REG_D"             \n\t"
+        "add $8, %%"REG_D"               \n\t"
+        "dec %%"REG_c"                   \n\t"
+        "jnz 1b                  \n\t"
+
+        : "+S"(workspace), "+D"(output_adr), "+c"(cnt), "=o"(temps)
+        : "a"(output_stride*sizeof(short))
+        : "%"REG_d
+        );
+}
+
+#endif // HAVE_MMX
+
+#if !HAVE_MMX
+
+static void row_fdct_c(DCTELEM *data, const uint8_t *pixels, int line_size, int cnt)
+{
+    int_simd16_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
+    int_simd16_t tmp10, tmp11, tmp12, tmp13;
+    int_simd16_t z1, z2, z3, z4, z5, z11, z13;
+    DCTELEM *dataptr;
+
+    cnt*=4;
+    // Pass 1: process rows.
+
+    dataptr = data;
+    for (; cnt > 0; cnt--) {
+        tmp0 = pixels[line_size*0] + pixels[line_size*7];
+        tmp7 = pixels[line_size*0] - pixels[line_size*7];
+        tmp1 = pixels[line_size*1] + pixels[line_size*6];
+        tmp6 = pixels[line_size*1] - pixels[line_size*6];
+        tmp2 = pixels[line_size*2] + pixels[line_size*5];
+        tmp5 = pixels[line_size*2] - pixels[line_size*5];
+        tmp3 = pixels[line_size*3] + pixels[line_size*4];
+        tmp4 = pixels[line_size*3] - pixels[line_size*4];
+
+        // Even part
+
+        tmp10 = tmp0 + tmp3;
+        tmp13 = tmp0 - tmp3;
+        tmp11 = tmp1 + tmp2;
+        tmp12 = tmp1 - tmp2;
+        //Even columns are written first, this leads to different order of columns
+        //in column_fidct(), but they are processed independently, so all ok.
+        //Later in the row_idct() columns readed at the same order.
+        dataptr[2] = tmp10 + tmp11;
+        dataptr[3] = tmp10 - tmp11;
+
+        z1 = MULTIPLY16H((tmp12 + tmp13)<<2, FIX_0_707106781);
+        dataptr[0] = tmp13 + z1;
+        dataptr[1] = tmp13 - z1;
+
+        // Odd part
+
+        tmp10 = (tmp4 + tmp5) <<2;
+        tmp11 = (tmp5 + tmp6) <<2;
+        tmp12 = (tmp6 + tmp7) <<2;
+
+        z5 = MULTIPLY16H(tmp10 - tmp12, FIX_0_382683433);
+        z2 = MULTIPLY16H(tmp10, FIX_0_541196100) + z5;
+        z4 = MULTIPLY16H(tmp12, FIX_1_306562965) + z5;
+        z3 = MULTIPLY16H(tmp11, FIX_0_707106781);
+
+        z11 = tmp7 + z3;
+        z13 = tmp7 - z3;
+
+        dataptr[4] = z13 + z2;
+        dataptr[5] = z13 - z2;
+        dataptr[6] = z11 + z4;
+        dataptr[7] = z11 - z4;
+
+        pixels++;               // advance pointer to next column
+        dataptr += DCTSIZE;
+    }
+}
+
+#else /* HAVE_MMX */
+
+static void row_fdct_mmx(DCTELEM *data,  const uint8_t *pixels,  int line_size,  int cnt)
+{
+    uint64_t __attribute__((aligned(8))) temps[4];
+    __asm__ volatile(
+        "lea (%%"REG_a",%%"REG_a",2), %%"REG_d"    \n\t"
+        "6:                     \n\t"
+        "movd (%%"REG_S"), %%mm0           \n\t"
+        "pxor %%mm7, %%mm7             \n\t"
+
+        "movd (%%"REG_S",%%"REG_a",), %%mm1     \n\t"
+        "punpcklbw %%mm7, %%mm0        \n\t"
+
+        "movd (%%"REG_S",%%"REG_a",2), %%mm2    \n\t"
+        "punpcklbw %%mm7, %%mm1        \n\t"
+
+        "punpcklbw %%mm7, %%mm2        \n\t"
+        "add %%"REG_d", %%"REG_S"             \n\t"
+
+        "movq %%mm0, %%mm5             \n\t"
+        //
+
+        "movd (%%"REG_S",%%"REG_a",4), %%mm3    \n\t" //7  ;prefetch!
+        "movq %%mm1, %%mm6             \n\t"
+
+        "movd (%%"REG_S",%%"REG_d",), %%mm4     \n\t" //6
+        "punpcklbw %%mm7, %%mm3        \n\t"
+
+        "psubw %%mm3, %%mm5            \n\t"
+        "punpcklbw %%mm7, %%mm4        \n\t"
+
+        "paddw %%mm3, %%mm0            \n\t"
+        "psubw %%mm4, %%mm6            \n\t"
+
+        "movd (%%"REG_S",%%"REG_a",2), %%mm3    \n\t" //5
+        "paddw %%mm4, %%mm1            \n\t"
+
+        "movq %%mm5, 0*8+%3            \n\t" //t7
+        "punpcklbw %%mm7, %%mm3        \n\t"
+
+        "movq %%mm6, 1*8+%3            \n\t" //t6
+        "movq %%mm2, %%mm4             \n\t"
+
+        "movd (%%"REG_S"), %%mm5           \n\t" //3
+        "paddw %%mm3, %%mm2            \n\t"
+
+        "movd (%%"REG_S",%%"REG_a",), %%mm6     \n\t" //4
+        "punpcklbw %%mm7, %%mm5        \n\t"
+
+        "psubw %%mm3, %%mm4            \n\t"
+        "punpcklbw %%mm7, %%mm6        \n\t"
+
+        "movq %%mm5, %%mm3             \n\t"
+        "paddw %%mm6, %%mm5            \n\t" //t3
+
+        "psubw %%mm6, %%mm3            \n\t" //t4  ; t0 t1 t2 t4 t5 t3 - -
+        "movq %%mm0, %%mm6             \n\t"
+
+        "movq %%mm1, %%mm7             \n\t"
+        "psubw %%mm5, %%mm0            \n\t" //t13
+
+        "psubw %%mm2, %%mm1            \n\t"
+        "paddw %%mm2, %%mm7            \n\t" //t11
+
+        "paddw %%mm0, %%mm1            \n\t"
+        "movq %%mm7, %%mm2             \n\t"
+
+        "psllw $2, %%mm1              \n\t"
+        "paddw %%mm5, %%mm6            \n\t" //t10
+
+        "pmulhw "MANGLE(MM_FIX_0_707106781)", %%mm1 \n\t"
+        "paddw %%mm6, %%mm7            \n\t" //d2
+
+        "psubw %%mm2, %%mm6            \n\t" //d3
+        "movq %%mm0, %%mm5             \n\t"
+
+        //transpose 4x4
+        "movq %%mm7, %%mm2             \n\t"
+        "punpcklwd %%mm6, %%mm7        \n\t"
+
+        "paddw %%mm1, %%mm0            \n\t" //d0
+        "punpckhwd %%mm6, %%mm2        \n\t"
+
+        "psubw %%mm1, %%mm5            \n\t" //d1
+        "movq %%mm0, %%mm6             \n\t"
+
+        "movq 1*8+%3, %%mm1            \n\t"
+        "punpcklwd %%mm5, %%mm0        \n\t"
+
+        "punpckhwd %%mm5, %%mm6        \n\t"
+        "movq %%mm0, %%mm5             \n\t"
+
+        "punpckldq %%mm7, %%mm0        \n\t" //0
+        "paddw %%mm4, %%mm3            \n\t"
+
+        "punpckhdq %%mm7, %%mm5        \n\t" //1
+        "movq %%mm6, %%mm7             \n\t"
+
+        "movq %%mm0, "DCTSIZE_S"*0*2(%%"REG_D") \n\t"
+        "punpckldq %%mm2, %%mm6        \n\t" //2
+
+        "movq %%mm5, "DCTSIZE_S"*1*2(%%"REG_D") \n\t"
+        "punpckhdq %%mm2, %%mm7        \n\t" //3
+
+        "movq %%mm6, "DCTSIZE_S"*2*2(%%"REG_D") \n\t"
+        "paddw %%mm1, %%mm4            \n\t"
+
+        "movq %%mm7, "DCTSIZE_S"*3*2(%%"REG_D") \n\t"
+        "psllw $2, %%mm3              \n\t" //t10
+
+        "movq 0*8+%3, %%mm2           \n\t"
+        "psllw $2, %%mm4              \n\t" //t11
+
+        "pmulhw "MANGLE(MM_FIX_0_707106781)", %%mm4 \n\t" //z3
+        "paddw %%mm2, %%mm1            \n\t"
+
+        "psllw $2, %%mm1              \n\t" //t12
+        "movq %%mm3, %%mm0             \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_0_541196100)", %%mm0 \n\t"
+        "psubw %%mm1, %%mm3            \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_0_382683433)", %%mm3 \n\t" //z5
+        "movq %%mm2, %%mm5             \n\t"
+
+        "pmulhw "MANGLE(MM_FIX_1_306562965)", %%mm1 \n\t"
+        "psubw %%mm4, %%mm2            \n\t" //z13
+
+        "paddw %%mm4, %%mm5            \n\t" //z11
+        "movq %%mm2, %%mm6             \n\t"
+
+        "paddw %%mm3, %%mm0            \n\t" //z2
+        "movq %%mm5, %%mm7             \n\t"
+
+        "paddw %%mm0, %%mm2            \n\t" //d4
+        "psubw %%mm0, %%mm6            \n\t" //d5
+
+        "movq %%mm2, %%mm4             \n\t"
+        "paddw %%mm3, %%mm1            \n\t" //z4
+
+        //transpose 4x4
+        "punpcklwd %%mm6, %%mm2        \n\t"
+        "paddw %%mm1, %%mm5            \n\t" //d6
+
+        "punpckhwd %%mm6, %%mm4        \n\t"
+        "psubw %%mm1, %%mm7            \n\t" //d7
+
+        "movq %%mm5, %%mm6             \n\t"
+        "punpcklwd %%mm7, %%mm5        \n\t"
+
+        "punpckhwd %%mm7, %%mm6        \n\t"
+        "movq %%mm2, %%mm7             \n\t"
+
+        "punpckldq %%mm5, %%mm2        \n\t" //4
+        "sub %%"REG_d", %%"REG_S"             \n\t"
+
+        "punpckhdq %%mm5, %%mm7        \n\t" //5
+        "movq %%mm4, %%mm5             \n\t"
+
+        "movq %%mm2, "DCTSIZE_S"*0*2+"DCTSIZE_S"(%%"REG_D") \n\t"
+        "punpckldq %%mm6, %%mm4        \n\t" //6
+
+        "movq %%mm7, "DCTSIZE_S"*1*2+"DCTSIZE_S"(%%"REG_D") \n\t"
+        "punpckhdq %%mm6, %%mm5        \n\t" //7
+
+        "movq %%mm4, "DCTSIZE_S"*2*2+"DCTSIZE_S"(%%"REG_D") \n\t"
+        "add $4, %%"REG_S"               \n\t"
+
+        "movq %%mm5, "DCTSIZE_S"*3*2+"DCTSIZE_S"(%%"REG_D") \n\t"
+        "add $"DCTSIZE_S"*2*4, %%"REG_D"      \n\t" //4 rows
+        "dec %%"REG_c"                   \n\t"
+        "jnz 6b                  \n\t"
+
+        : "+S"(pixels), "+D"(data), "+c"(cnt), "=o"(temps)
+        : "a"(line_size)
+        : "%"REG_d);
+}
+
+#endif // HAVE_MMX
diff --git a/libavfilter/libmpcodecs/vf_geq.c b/libavfilter/libmpcodecs/vf_geq.c
new file mode 100644
index 0000000..22f2938
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_geq.c
@@ -0,0 +1,196 @@
+/*
+ * Copyright (C) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+#include <inttypes.h>
+
+#include "config.h"
+
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libavcodec/avcodec.h"
+#include "libavutil/eval.h"
+
+struct vf_priv_s {
+    AVExpr * e[3];
+    int framenum;
+    mp_image_t *mpi;
+};
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static inline double getpix(struct vf_instance *vf, double x, double y, int plane){
+    int xi, yi;
+    mp_image_t *mpi= vf->priv->mpi;
+    int stride= mpi->stride[plane];
+    uint8_t *src=  mpi->planes[plane];
+    xi=x= FFMIN(FFMAX(x, 0), (mpi->w >> (plane ? mpi->chroma_x_shift : 0))-1);
+    yi=y= FFMIN(FFMAX(y, 0), (mpi->h >> (plane ? mpi->chroma_y_shift : 0))-1);
+
+    x-=xi;
+    y-=yi;
+
+    return
+     (1-y)*((1-x)*src[xi +  yi    * stride] + x*src[xi + 1 +  yi    * stride])
+    +   y *((1-x)*src[xi + (yi+1) * stride] + x*src[xi + 1 + (yi+1) * stride]);
+}
+
+//FIXME cubic interpolate
+//FIXME keep the last few frames
+static double lum(void *vf, double x, double y){
+    return getpix(vf, x, y, 0);
+}
+
+static double cb(void *vf, double x, double y){
+    return getpix(vf, x, y, 1);
+}
+
+static double cr(void *vf, double x, double y){
+    return getpix(vf, x, y, 2);
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+    int x,y, plane;
+
+    if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
+        // no DR, so get a new image! hope we'll get DR buffer:
+        vf->dmpi=vf_get_image(vf->next,mpi->imgfmt, MP_IMGTYPE_TEMP,
+                              MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
+                              mpi->w,mpi->h);
+    }
+
+    dmpi= vf->dmpi;
+    vf->priv->mpi= mpi;
+
+    vf_clone_mpi_attributes(dmpi, mpi);
+
+    for(plane=0; plane<3; plane++){
+        int w= mpi->w >> (plane ? mpi->chroma_x_shift : 0);
+        int h= mpi->h >> (plane ? mpi->chroma_y_shift : 0);
+        uint8_t *dst  = dmpi->planes[plane];
+        int dst_stride= dmpi->stride[plane];
+        double const_values[]={
+            M_PI,
+            M_E,
+            0,
+            0,
+            w,
+            h,
+            vf->priv->framenum,
+            w/(double)mpi->w,
+            h/(double)mpi->h,
+            0
+        };
+        if (!vf->priv->e[plane]) continue;
+        for(y=0; y<h; y++){
+            const_values[3]=y;
+            for(x=0; x<w; x++){
+                const_values[2]=x;
+                dst[x + y * dst_stride] = av_expr_eval(vf->priv->e[plane],
+                                                       const_values, vf);
+            }
+        }
+    }
+
+    vf->priv->framenum++;
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+static void uninit(struct vf_instance *vf){
+    av_free(vf->priv);
+    vf->priv=NULL;
+}
+
+//===========================================================================//
+static int vf_open(vf_instance_t *vf, char *args){
+    char eq[3][2000] = { { 0 }, { 0 }, { 0 } };
+    int plane, res;
+
+    vf->config=config;
+    vf->put_image=put_image;
+//    vf->get_image=get_image;
+    vf->uninit=uninit;
+    vf->priv=av_malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    if (args) sscanf(args, "%1999[^:]:%1999[^:]:%1999[^:]", eq[0], eq[1], eq[2]);
+
+    if (!eq[1][0]) strncpy(eq[1], eq[0], sizeof(eq[0])-1);
+    if (!eq[2][0]) strncpy(eq[2], eq[1], sizeof(eq[0])-1);
+
+    for(plane=0; plane<3; plane++){
+        static const char *const_names[]={
+            "PI",
+            "E",
+            "X",
+            "Y",
+            "W",
+            "H",
+            "N",
+            "SW",
+            "SH",
+            NULL
+        };
+        static const char *func2_names[]={
+            "lum",
+            "cb",
+            "cr",
+            "p",
+            NULL
+        };
+        double (*func2[])(void *, double, double)={
+            lum,
+            cb,
+            cr,
+            plane==0 ? lum : (plane==1 ? cb : cr),
+            NULL
+        };
+        res = av_expr_parse(&vf->priv->e[plane], eq[plane], const_names, NULL, NULL, func2_names, func2, 0, NULL);
+
+        if (res < 0) {
+            mp_msg(MSGT_VFILTER, MSGL_ERR, "geq: error loading equation `%s'\n", eq[plane]);
+            return 0;
+        }
+    }
+
+    return 1;
+}
+
+const vf_info_t vf_info_geq = {
+    "generic equation filter",
+    "geq",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_harddup.c b/libavfilter/libmpcodecs/vf_harddup.c
new file mode 100644
index 0000000..5b6c2ff
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_harddup.c
@@ -0,0 +1,92 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+struct vf_priv_s {
+    mp_image_t *last_mpi;
+};
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t *dmpi;
+
+    vf->priv->last_mpi = mpi;
+
+    dmpi = vf_get_image(vf->next, mpi->imgfmt,
+        MP_IMGTYPE_EXPORT, 0, mpi->width, mpi->height);
+
+    dmpi->planes[0] = mpi->planes[0];
+    dmpi->stride[0] = mpi->stride[0];
+    if (dmpi->flags&MP_IMGFLAG_PLANAR) {
+        dmpi->planes[1] = mpi->planes[1];
+        dmpi->stride[1] = mpi->stride[1];
+        dmpi->planes[2] = mpi->planes[2];
+        dmpi->stride[2] = mpi->stride[2];
+    }
+
+    return vf_next_put_image(vf, dmpi, pts);
+}
+
+static int control(struct vf_instance *vf, int request, void* data)
+{
+    switch (request) {
+    case VFCTRL_DUPLICATE_FRAME:
+        if (!vf->priv->last_mpi) break;
+        // This is a huge hack. We assume nothing
+        // has been called earlier in the filter chain
+        // since the last put_image. This is reasonable
+        // because we're handling a duplicate frame!
+        if (put_image(vf, vf->priv->last_mpi, MP_NOPTS_VALUE))
+            return CONTROL_TRUE;
+        break;
+    }
+    return vf_next_control(vf, request, data);
+}
+
+static void uninit(struct vf_instance *vf)
+{
+    free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    vf->put_image = put_image;
+    vf->control = control;
+    vf->uninit = uninit;
+    vf->priv = calloc(1, sizeof(struct vf_priv_s));
+    return 1;
+}
+
+const vf_info_t vf_info_harddup = {
+    "resubmit duplicate frames for encoding",
+    "harddup",
+    "Rich Felker",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_hqdn3d.c b/libavfilter/libmpcodecs/vf_hqdn3d.c
new file mode 100644
index 0000000..eba3439
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_hqdn3d.c
@@ -0,0 +1,373 @@
+/*
+ * Copyright (C) 2003 Daniel Moreno <comac@comac.darktech.org>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+
+#include "mp_msg.h"
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#define PARAM1_DEFAULT 4.0
+#define PARAM2_DEFAULT 3.0
+#define PARAM3_DEFAULT 6.0
+
+//===========================================================================//
+
+struct vf_priv_s {
+        int Coefs[4][512*16];
+        unsigned int *Line;
+        unsigned short *Frame[3];
+};
+
+
+/***************************************************************************/
+
+static void uninit(struct vf_instance *vf)
+{
+        free(vf->priv->Line);
+        free(vf->priv->Frame[0]);
+        free(vf->priv->Frame[1]);
+        free(vf->priv->Frame[2]);
+
+        vf->priv->Line     = NULL;
+        vf->priv->Frame[0] = NULL;
+        vf->priv->Frame[1] = NULL;
+        vf->priv->Frame[2] = NULL;
+}
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+
+        uninit(vf);
+        vf->priv->Line = malloc(width*sizeof(int));
+
+        return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static inline unsigned int LowPassMul(unsigned int PrevMul, unsigned int CurrMul, int* Coef){
+//    int dMul= (PrevMul&0xFFFFFF)-(CurrMul&0xFFFFFF);
+    int dMul= PrevMul-CurrMul;
+    unsigned int d=((dMul+0x10007FF)>>12);
+    return CurrMul + Coef[d];
+}
+
+static void deNoiseTemporal(
+                    unsigned char *Frame,        // mpi->planes[x]
+                    unsigned char *FrameDest,    // dmpi->planes[x]
+                    unsigned short *FrameAnt,
+                    int W, int H, int sStride, int dStride,
+                    int *Temporal)
+{
+    long X, Y;
+    unsigned int PixelDst;
+
+    for (Y = 0; Y < H; Y++){
+        for (X = 0; X < W; X++){
+            PixelDst = LowPassMul(FrameAnt[X]<<8, Frame[X]<<16, Temporal);
+            FrameAnt[X] = ((PixelDst+0x1000007F)>>8);
+            FrameDest[X]= ((PixelDst+0x10007FFF)>>16);
+        }
+        Frame += sStride;
+        FrameDest += dStride;
+        FrameAnt += W;
+    }
+}
+
+static void deNoiseSpacial(
+                    unsigned char *Frame,        // mpi->planes[x]
+                    unsigned char *FrameDest,    // dmpi->planes[x]
+                    unsigned int *LineAnt,       // vf->priv->Line (width bytes)
+                    int W, int H, int sStride, int dStride,
+                    int *Horizontal, int *Vertical)
+{
+    long X, Y;
+    long sLineOffs = 0, dLineOffs = 0;
+    unsigned int PixelAnt;
+    unsigned int PixelDst;
+
+    /* First pixel has no left nor top neighbor. */
+    PixelDst = LineAnt[0] = PixelAnt = Frame[0]<<16;
+    FrameDest[0]= ((PixelDst+0x10007FFF)>>16);
+
+    /* First line has no top neighbor, only left. */
+    for (X = 1; X < W; X++){
+        PixelDst = LineAnt[X] = LowPassMul(PixelAnt, Frame[X]<<16, Horizontal);
+        FrameDest[X]= ((PixelDst+0x10007FFF)>>16);
+    }
+
+    for (Y = 1; Y < H; Y++){
+        unsigned int PixelAnt;
+        sLineOffs += sStride, dLineOffs += dStride;
+        /* First pixel on each line doesn't have previous pixel */
+        PixelAnt = Frame[sLineOffs]<<16;
+        PixelDst = LineAnt[0] = LowPassMul(LineAnt[0], PixelAnt, Vertical);
+        FrameDest[dLineOffs]= ((PixelDst+0x10007FFF)>>16);
+
+        for (X = 1; X < W; X++){
+            unsigned int PixelDst;
+            /* The rest are normal */
+            PixelAnt = LowPassMul(PixelAnt, Frame[sLineOffs+X]<<16, Horizontal);
+            PixelDst = LineAnt[X] = LowPassMul(LineAnt[X], PixelAnt, Vertical);
+            FrameDest[dLineOffs+X]= ((PixelDst+0x10007FFF)>>16);
+        }
+    }
+}
+
+static void deNoise(unsigned char *Frame,        // mpi->planes[x]
+                    unsigned char *FrameDest,    // dmpi->planes[x]
+                    unsigned int *LineAnt,      // vf->priv->Line (width bytes)
+                    unsigned short **FrameAntPtr,
+                    int W, int H, int sStride, int dStride,
+                    int *Horizontal, int *Vertical, int *Temporal)
+{
+    long X, Y;
+    long sLineOffs = 0, dLineOffs = 0;
+    unsigned int PixelAnt;
+    unsigned int PixelDst;
+    unsigned short* FrameAnt=(*FrameAntPtr);
+
+    if(!FrameAnt){
+        (*FrameAntPtr)=FrameAnt=malloc(W*H*sizeof(unsigned short));
+        for (Y = 0; Y < H; Y++){
+            unsigned short* dst=&FrameAnt[Y*W];
+            unsigned char* src=Frame+Y*sStride;
+            for (X = 0; X < W; X++) dst[X]=src[X]<<8;
+        }
+    }
+
+    if(!Horizontal[0] && !Vertical[0]){
+        deNoiseTemporal(Frame, FrameDest, FrameAnt,
+                        W, H, sStride, dStride, Temporal);
+        return;
+    }
+    if(!Temporal[0]){
+        deNoiseSpacial(Frame, FrameDest, LineAnt,
+                       W, H, sStride, dStride, Horizontal, Vertical);
+        return;
+    }
+
+    /* First pixel has no left nor top neighbor. Only previous frame */
+    LineAnt[0] = PixelAnt = Frame[0]<<16;
+    PixelDst = LowPassMul(FrameAnt[0]<<8, PixelAnt, Temporal);
+    FrameAnt[0] = ((PixelDst+0x1000007F)>>8);
+    FrameDest[0]= ((PixelDst+0x10007FFF)>>16);
+
+    /* First line has no top neighbor. Only left one for each pixel and
+     * last frame */
+    for (X = 1; X < W; X++){
+        LineAnt[X] = PixelAnt = LowPassMul(PixelAnt, Frame[X]<<16, Horizontal);
+        PixelDst = LowPassMul(FrameAnt[X]<<8, PixelAnt, Temporal);
+        FrameAnt[X] = ((PixelDst+0x1000007F)>>8);
+        FrameDest[X]= ((PixelDst+0x10007FFF)>>16);
+    }
+
+    for (Y = 1; Y < H; Y++){
+        unsigned int PixelAnt;
+        unsigned short* LinePrev=&FrameAnt[Y*W];
+        sLineOffs += sStride, dLineOffs += dStride;
+        /* First pixel on each line doesn't have previous pixel */
+        PixelAnt = Frame[sLineOffs]<<16;
+        LineAnt[0] = LowPassMul(LineAnt[0], PixelAnt, Vertical);
+        PixelDst = LowPassMul(LinePrev[0]<<8, LineAnt[0], Temporal);
+        LinePrev[0] = ((PixelDst+0x1000007F)>>8);
+        FrameDest[dLineOffs]= ((PixelDst+0x10007FFF)>>16);
+
+        for (X = 1; X < W; X++){
+            unsigned int PixelDst;
+            /* The rest are normal */
+            PixelAnt = LowPassMul(PixelAnt, Frame[sLineOffs+X]<<16, Horizontal);
+            LineAnt[X] = LowPassMul(LineAnt[X], PixelAnt, Vertical);
+            PixelDst = LowPassMul(LinePrev[X]<<8, LineAnt[X], Temporal);
+            LinePrev[X] = ((PixelDst+0x1000007F)>>8);
+            FrameDest[dLineOffs+X]= ((PixelDst+0x10007FFF)>>16);
+        }
+    }
+}
+
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+        int cw= mpi->w >> mpi->chroma_x_shift;
+        int ch= mpi->h >> mpi->chroma_y_shift;
+        int W = mpi->w, H = mpi->h;
+
+        mp_image_t *dmpi=vf_get_image(vf->next,mpi->imgfmt,
+                MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+                mpi->w,mpi->h);
+
+        if(!dmpi) return 0;
+
+        deNoise(mpi->planes[0], dmpi->planes[0],
+                vf->priv->Line, &vf->priv->Frame[0], W, H,
+                mpi->stride[0], dmpi->stride[0],
+                vf->priv->Coefs[0],
+                vf->priv->Coefs[0],
+                vf->priv->Coefs[1]);
+        deNoise(mpi->planes[1], dmpi->planes[1],
+                vf->priv->Line, &vf->priv->Frame[1], cw, ch,
+                mpi->stride[1], dmpi->stride[1],
+                vf->priv->Coefs[2],
+                vf->priv->Coefs[2],
+                vf->priv->Coefs[3]);
+        deNoise(mpi->planes[2], dmpi->planes[2],
+                vf->priv->Line, &vf->priv->Frame[2], cw, ch,
+                mpi->stride[2], dmpi->stride[2],
+                vf->priv->Coefs[2],
+                vf->priv->Coefs[2],
+                vf->priv->Coefs[3]);
+
+        return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+        switch(fmt)
+        {
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+        case IMGFMT_YVU9:
+        case IMGFMT_444P:
+        case IMGFMT_422P:
+        case IMGFMT_411P:
+                return vf_next_query_format(vf, fmt);
+        }
+        return 0;
+}
+
+
+#define ABS(A) ( (A) > 0 ? (A) : -(A) )
+
+static void PrecalcCoefs(int *Ct, double Dist25)
+{
+    int i;
+    double Gamma, Simil, C;
+
+    Gamma = log(0.25) / log(1.0 - Dist25/255.0 - 0.00001);
+
+    for (i = -255*16; i <= 255*16; i++)
+    {
+        Simil = 1.0 - ABS(i) / (16*255.0);
+        C = pow(Simil, Gamma) * 65536.0 * (double)i / 16.0;
+        Ct[16*256+i] = (C<0) ? (C-0.5) : (C+0.5);
+    }
+
+    Ct[0] = (Dist25 != 0);
+}
+
+
+static int vf_open(vf_instance_t *vf, char *args){
+        double LumSpac, LumTmp, ChromSpac, ChromTmp;
+        double Param1, Param2, Param3, Param4;
+
+        vf->config=config;
+        vf->put_image=put_image;
+        vf->query_format=query_format;
+        vf->uninit=uninit;
+        vf->priv=malloc(sizeof(struct vf_priv_s));
+        memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+        if (args)
+        {
+            switch(sscanf(args, "%lf:%lf:%lf:%lf",
+                          &Param1, &Param2, &Param3, &Param4
+                         ))
+            {
+            case 0:
+                LumSpac = PARAM1_DEFAULT;
+                LumTmp = PARAM3_DEFAULT;
+
+                ChromSpac = PARAM2_DEFAULT;
+                ChromTmp = LumTmp * ChromSpac / LumSpac;
+                break;
+
+            case 1:
+                LumSpac = Param1;
+                LumTmp = PARAM3_DEFAULT * Param1 / PARAM1_DEFAULT;
+
+                ChromSpac = PARAM2_DEFAULT * Param1 / PARAM1_DEFAULT;
+                ChromTmp = LumTmp * ChromSpac / LumSpac;
+                break;
+
+            case 2:
+                LumSpac = Param1;
+                LumTmp = PARAM3_DEFAULT * Param1 / PARAM1_DEFAULT;
+
+                ChromSpac = Param2;
+                ChromTmp = LumTmp * ChromSpac / LumSpac;
+                break;
+
+            case 3:
+                LumSpac = Param1;
+                LumTmp = Param3;
+
+                ChromSpac = Param2;
+                ChromTmp = LumTmp * ChromSpac / LumSpac;
+                break;
+
+            case 4:
+                LumSpac = Param1;
+                LumTmp = Param3;
+
+                ChromSpac = Param2;
+                ChromTmp = Param4;
+                break;
+
+            default:
+                LumSpac = PARAM1_DEFAULT;
+                LumTmp = PARAM3_DEFAULT;
+
+                ChromSpac = PARAM2_DEFAULT;
+                ChromTmp = LumTmp * ChromSpac / LumSpac;
+            }
+        }
+        else
+        {
+            LumSpac = PARAM1_DEFAULT;
+            LumTmp = PARAM3_DEFAULT;
+
+            ChromSpac = PARAM2_DEFAULT;
+            ChromTmp = LumTmp * ChromSpac / LumSpac;
+        }
+
+        PrecalcCoefs(vf->priv->Coefs[0], LumSpac);
+        PrecalcCoefs(vf->priv->Coefs[1], LumTmp);
+        PrecalcCoefs(vf->priv->Coefs[2], ChromSpac);
+        PrecalcCoefs(vf->priv->Coefs[3], ChromTmp);
+
+        return 1;
+}
+
+const vf_info_t vf_info_hqdn3d = {
+    "High Quality 3D Denoiser",
+    "hqdn3d",
+    "Daniel Moreno & A'rpi",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_hue.c b/libavfilter/libmpcodecs/vf_hue.c
new file mode 100644
index 0000000..9a8fc8b
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_hue.c
@@ -0,0 +1,181 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/video_out.h"
+
+struct vf_priv_s {
+        uint8_t *buf[2];
+        float hue;
+        float saturation;
+};
+
+static void process_C(uint8_t *udst, uint8_t *vdst, uint8_t *usrc, uint8_t *vsrc, int dststride, int srcstride,
+                    int w, int h, float hue, float sat)
+{
+        int i;
+        const int s= rint(sin(hue) * (1<<16) * sat);
+        const int c= rint(cos(hue) * (1<<16) * sat);
+
+        while (h--) {
+                for (i = 0; i<w; i++)
+                {
+                        const int u= usrc[i] - 128;
+                        const int v= vsrc[i] - 128;
+                        int new_u= (c*u - s*v + (1<<15) + (128<<16))>>16;
+                        int new_v= (s*u + c*v + (1<<15) + (128<<16))>>16;
+                        if(new_u & 768) new_u= (-new_u)>>31;
+                        if(new_v & 768) new_v= (-new_v)>>31;
+                        udst[i]= new_u;
+                        vdst[i]= new_v;
+                }
+                usrc += srcstride;
+                vsrc += srcstride;
+                udst += dststride;
+                vdst += dststride;
+        }
+}
+
+static void (*process)(uint8_t *udst, uint8_t *vdst, uint8_t *usrc, uint8_t *vsrc, int dststride, int srcstride,
+                    int w, int h, float hue, float sat);
+
+/* FIXME: add packed yuv version of process */
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+        mp_image_t *dmpi;
+
+        dmpi=vf_get_image(vf->next, mpi->imgfmt,
+                          MP_IMGTYPE_EXPORT, 0,
+                          mpi->w, mpi->h);
+
+        dmpi->planes[0] = mpi->planes[0];
+        dmpi->stride[0] = mpi->stride[0];
+        dmpi->stride[1] = mpi->stride[1];
+        dmpi->stride[2] = mpi->stride[2];
+
+        if (!vf->priv->buf[0]){
+                vf->priv->buf[0] = malloc(mpi->stride[1]*mpi->h >> mpi->chroma_y_shift);
+                vf->priv->buf[1] = malloc(mpi->stride[2]*mpi->h >> mpi->chroma_y_shift);
+        }
+
+        if (vf->priv->hue == 0 && vf->priv->saturation == 1){
+                dmpi->planes[1] = mpi->planes[1];
+                dmpi->planes[2] = mpi->planes[2];
+        }else {
+                dmpi->planes[1] = vf->priv->buf[0];
+                dmpi->planes[2] = vf->priv->buf[1];
+                process(dmpi->planes[1], dmpi->planes[2],
+                        mpi->planes[1], mpi->planes[2],
+                        dmpi->stride[1],mpi->stride[1],
+                        mpi->w>> mpi->chroma_x_shift, mpi->h>> mpi->chroma_y_shift,
+                        vf->priv->hue, vf->priv->saturation);
+        }
+
+        return vf_next_put_image(vf,dmpi, pts);
+}
+
+static int control(struct vf_instance *vf, int request, void* data)
+{
+        vf_equalizer_t *eq;
+
+        switch (request) {
+        case VFCTRL_SET_EQUALIZER:
+                eq = data;
+                if (!strcmp(eq->item,"hue")) {
+                        vf->priv->hue = eq->value * M_PI / 100;
+                        return CONTROL_TRUE;
+                } else if (!strcmp(eq->item,"saturation")) {
+                        vf->priv->saturation = (eq->value + 100)/100.0;
+                        return CONTROL_TRUE;
+                }
+                break;
+        case VFCTRL_GET_EQUALIZER:
+                eq = data;
+                if (!strcmp(eq->item,"hue")) {
+                        eq->value = rint(vf->priv->hue *100 / M_PI);
+                        return CONTROL_TRUE;
+                }else if (!strcmp(eq->item,"saturation")) {
+                        eq->value = rint(vf->priv->saturation*100 - 100);
+                        return CONTROL_TRUE;
+                }
+                break;
+        }
+        return vf_next_control(vf, request, data);
+}
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+        switch (fmt) {
+        case IMGFMT_YVU9:
+        case IMGFMT_IF09:
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+        case IMGFMT_CLPL:
+        case IMGFMT_444P:
+        case IMGFMT_422P:
+        case IMGFMT_411P:
+                return vf_next_query_format(vf, fmt);
+        }
+        return 0;
+}
+
+static void uninit(struct vf_instance *vf)
+{
+        free(vf->priv->buf[0]);
+        free(vf->priv->buf[1]);
+        free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+        vf->control=control;
+        vf->query_format=query_format;
+        vf->put_image=put_image;
+        vf->uninit=uninit;
+
+    vf->priv = malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+    sscanf(args, "%f:%f", &vf->priv->hue, &vf->priv->saturation);
+        vf->priv->hue *= M_PI / 180.0;
+
+        process = process_C;
+        return 1;
+}
+
+const vf_info_t vf_info_hue = {
+        "hue changer",
+        "hue",
+        "Michael Niedermayer",
+        "",
+        vf_open,
+};
diff --git a/libavfilter/libmpcodecs/vf_il.c b/libavfilter/libmpcodecs/vf_il.c
new file mode 100644
index 0000000..210e30d
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_il.c
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2002 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <assert.h>
+
+#include "mp_msg.h"
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "libvo/fastmemcpy.h"
+
+
+//===========================================================================//
+
+typedef struct FilterParam{
+    int interleave;
+    int swap;
+}FilterParam;
+
+struct vf_priv_s {
+    FilterParam lumaParam;
+    FilterParam chromaParam;
+};
+
+/***************************************************************************/
+
+static void interleave(uint8_t *dst, uint8_t *src, int w, int h, int dstStride, int srcStride, int interleave, int swap){
+    const int a= swap;
+    const int b= 1-a;
+    const int m= h>>1;
+    int y;
+
+    switch(interleave){
+    case -1:
+        for(y=0; y < m; y++){
+            fast_memcpy(dst + dstStride* y     , src + srcStride*(y*2 + a), w);
+            fast_memcpy(dst + dstStride*(y + m), src + srcStride*(y*2 + b), w);
+        }
+        break;
+    case 0:
+        for(y=0; y < m; y++){
+            fast_memcpy(dst + dstStride* y*2   , src + srcStride*(y*2 + a), w);
+            fast_memcpy(dst + dstStride*(y*2+1), src + srcStride*(y*2 + b), w);
+        }
+        break;
+    case 1:
+        for(y=0; y < m; y++){
+            fast_memcpy(dst + dstStride*(y*2+a), src + srcStride* y     , w);
+            fast_memcpy(dst + dstStride*(y*2+b), src + srcStride*(y + m), w);
+        }
+        break;
+    }
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    int w;
+    FilterParam *luma  = &vf->priv->lumaParam;
+    FilterParam *chroma= &vf->priv->chromaParam;
+
+    mp_image_t *dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->w,mpi->h);
+
+    if(mpi->flags&MP_IMGFLAG_PLANAR)
+        w= mpi->w;
+    else
+        w= mpi->w * mpi->bpp/8;
+
+    interleave(dmpi->planes[0], mpi->planes[0],
+        w, mpi->h, dmpi->stride[0], mpi->stride[0], luma->interleave, luma->swap);
+
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        int cw= mpi->w >> mpi->chroma_x_shift;
+        int ch= mpi->h >> mpi->chroma_y_shift;
+
+        interleave(dmpi->planes[1], mpi->planes[1], cw,ch,
+            dmpi->stride[1], mpi->stride[1], chroma->interleave, luma->swap);
+        interleave(dmpi->planes[2], mpi->planes[2], cw,ch,
+            dmpi->stride[2], mpi->stride[2], chroma->interleave, luma->swap);
+    }
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static void parse(FilterParam *fp, char* args){
+    char *pos;
+    char *max= strchr(args, ':');
+
+    if(!max) max= args + strlen(args);
+
+    pos= strchr(args, 's');
+    if(pos && pos<max) fp->swap=1;
+    pos= strchr(args, 'i');
+    if(pos && pos<max) fp->interleave=1;
+    pos= strchr(args, 'd');
+    if(pos && pos<max) fp->interleave=-1;
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+
+    vf->put_image=put_image;
+//    vf->get_image=get_image;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    if(args)
+    {
+        char *arg2= strchr(args,':');
+        if(arg2) parse(&vf->priv->chromaParam, arg2+1);
+        parse(&vf->priv->lumaParam, args);
+    }
+
+    return 1;
+}
+
+const vf_info_t vf_info_il = {
+    "(de)interleave",
+    "il",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_ilpack.c b/libavfilter/libmpcodecs/vf_ilpack.c
new file mode 100644
index 0000000..db4a849
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_ilpack.c
@@ -0,0 +1,456 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "libavutil/attributes.h"
+
+typedef void (pack_func_t)(unsigned char *dst, unsigned char *y,
+    unsigned char *u, unsigned char *v, int w, int us, int vs);
+
+struct vf_priv_s {
+    int mode;
+    pack_func_t *pack[2];
+};
+
+static void pack_nn_C(unsigned char *dst, unsigned char *y,
+    unsigned char *u, unsigned char *v, int w,
+    int av_unused us, int av_unused vs)
+{
+    int j;
+    for (j = w/2; j; j--) {
+        *dst++ = *y++;
+        *dst++ = *u++;
+        *dst++ = *y++;
+        *dst++ = *v++;
+    }
+}
+
+static void pack_li_0_C(unsigned char *dst, unsigned char *y,
+    unsigned char *u, unsigned char *v, int w, int us, int vs)
+{
+    int j;
+    for (j = w/2; j; j--) {
+        *dst++ = *y++;
+        *dst++ = (u[us+us] + 7*u[0])>>3;
+        *dst++ = *y++;
+        *dst++ = (v[vs+vs] + 7*v[0])>>3;
+        u++; v++;
+    }
+}
+
+static void pack_li_1_C(unsigned char *dst, unsigned char *y,
+    unsigned char *u, unsigned char *v, int w, int us, int vs)
+{
+    int j;
+    for (j = w/2; j; j--) {
+        *dst++ = *y++;
+        *dst++ = (3*u[us+us] + 5*u[0])>>3;
+        *dst++ = *y++;
+        *dst++ = (3*v[vs+vs] + 5*v[0])>>3;
+        u++; v++;
+    }
+}
+
+#if HAVE_MMX
+static void pack_nn_MMX(unsigned char *dst, unsigned char *y,
+    unsigned char *u, unsigned char *v, int w,
+    int av_unused us, int av_unused vs)
+{
+    __asm__ volatile (""
+        ASMALIGN(4)
+        "1: \n\t"
+        "movq (%0), %%mm1 \n\t"
+        "movq (%0), %%mm2 \n\t"
+        "movq (%1), %%mm4 \n\t"
+        "movq (%2), %%mm6 \n\t"
+        "punpcklbw %%mm6, %%mm4 \n\t"
+        "punpcklbw %%mm4, %%mm1 \n\t"
+        "punpckhbw %%mm4, %%mm2 \n\t"
+
+        "add $8, %0 \n\t"
+        "add $4, %1 \n\t"
+        "add $4, %2 \n\t"
+        "movq %%mm1, (%3) \n\t"
+        "movq %%mm2, 8(%3) \n\t"
+        "add $16, %3 \n\t"
+        "decl %4 \n\t"
+        "jnz 1b \n\t"
+        "emms \n\t"
+        :
+        : "r" (y), "r" (u), "r" (v), "r" (dst), "r" (w/8)
+        : "memory"
+        );
+    pack_nn_C(dst, y, u, v, (w&7), 0, 0);
+}
+
+#if HAVE_EBX_AVAILABLE
+static void pack_li_0_MMX(unsigned char *dst, unsigned char *y,
+    unsigned char *u, unsigned char *v, int w, int us, int vs)
+{
+    __asm__ volatile (""
+        "push %%"REG_BP" \n\t"
+#if ARCH_X86_64
+        "mov %6, %%"REG_BP" \n\t"
+#else
+        "movl 4(%%"REG_d"), %%"REG_BP" \n\t"
+        "movl (%%"REG_d"), %%"REG_d" \n\t"
+#endif
+        "pxor %%mm0, %%mm0 \n\t"
+
+        ASMALIGN(4)
+        ".Lli0: \n\t"
+        "movq (%%"REG_S"), %%mm1 \n\t"
+        "movq (%%"REG_S"), %%mm2 \n\t"
+
+        "movq (%%"REG_a",%%"REG_d",2), %%mm4 \n\t"
+        "movq (%%"REG_b",%%"REG_BP",2), %%mm6 \n\t"
+        "punpcklbw %%mm0, %%mm4 \n\t"
+        "punpcklbw %%mm0, %%mm6 \n\t"
+        "movq (%%"REG_a"), %%mm3 \n\t"
+        "movq (%%"REG_b"), %%mm5 \n\t"
+        "punpcklbw %%mm0, %%mm3 \n\t"
+        "punpcklbw %%mm0, %%mm5 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "psrlw $3, %%mm4 \n\t"
+        "psrlw $3, %%mm6 \n\t"
+        "packuswb %%mm4, %%mm4 \n\t"
+        "packuswb %%mm6, %%mm6 \n\t"
+        "punpcklbw %%mm6, %%mm4 \n\t"
+        "punpcklbw %%mm4, %%mm1 \n\t"
+        "punpckhbw %%mm4, %%mm2 \n\t"
+
+        "movq %%mm1, (%%"REG_D") \n\t"
+        "movq %%mm2, 8(%%"REG_D") \n\t"
+
+        "movq 8(%%"REG_S"), %%mm1 \n\t"
+        "movq 8(%%"REG_S"), %%mm2 \n\t"
+
+        "movq (%%"REG_a",%%"REG_d",2), %%mm4 \n\t"
+        "movq (%%"REG_b",%%"REG_BP",2), %%mm6 \n\t"
+        "punpckhbw %%mm0, %%mm4 \n\t"
+        "punpckhbw %%mm0, %%mm6 \n\t"
+        "movq (%%"REG_a"), %%mm3 \n\t"
+        "movq (%%"REG_b"), %%mm5 \n\t"
+        "punpckhbw %%mm0, %%mm3 \n\t"
+        "punpckhbw %%mm0, %%mm5 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "psrlw $3, %%mm4 \n\t"
+        "psrlw $3, %%mm6 \n\t"
+        "packuswb %%mm4, %%mm4 \n\t"
+        "packuswb %%mm6, %%mm6 \n\t"
+        "punpcklbw %%mm6, %%mm4 \n\t"
+        "punpcklbw %%mm4, %%mm1 \n\t"
+        "punpckhbw %%mm4, %%mm2 \n\t"
+
+        "add $16, %%"REG_S" \n\t"
+        "add $8, %%"REG_a" \n\t"
+        "add $8, %%"REG_b" \n\t"
+
+        "movq %%mm1, 16(%%"REG_D") \n\t"
+        "movq %%mm2, 24(%%"REG_D") \n\t"
+        "add $32, %%"REG_D" \n\t"
+
+        "decl %%ecx \n\t"
+        "jnz .Lli0 \n\t"
+        "emms \n\t"
+        "pop %%"REG_BP" \n\t"
+        :
+        : "S" (y), "D" (dst), "a" (u), "b" (v), "c" (w/16),
+#if ARCH_X86_64
+        "d" ((x86_reg)us), "r" ((x86_reg)vs)
+#else
+        "d" (&us)
+#endif
+        : "memory"
+        );
+    pack_li_0_C(dst, y, u, v, (w&15), us, vs);
+}
+
+static void pack_li_1_MMX(unsigned char *dst, unsigned char *y,
+    unsigned char *u, unsigned char *v, int w, int us, int vs)
+{
+    __asm__ volatile (""
+        "push %%"REG_BP" \n\t"
+#if ARCH_X86_64
+        "mov %6, %%"REG_BP" \n\t"
+#else
+        "movl 4(%%"REG_d"), %%"REG_BP" \n\t"
+        "movl (%%"REG_d"), %%"REG_d" \n\t"
+#endif
+        "pxor %%mm0, %%mm0 \n\t"
+
+        ASMALIGN(4)
+        ".Lli1: \n\t"
+        "movq (%%"REG_S"), %%mm1 \n\t"
+        "movq (%%"REG_S"), %%mm2 \n\t"
+
+        "movq (%%"REG_a",%%"REG_d",2), %%mm4 \n\t"
+        "movq (%%"REG_b",%%"REG_BP",2), %%mm6 \n\t"
+        "punpcklbw %%mm0, %%mm4 \n\t"
+        "punpcklbw %%mm0, %%mm6 \n\t"
+        "movq (%%"REG_a"), %%mm3 \n\t"
+        "movq (%%"REG_b"), %%mm5 \n\t"
+        "punpcklbw %%mm0, %%mm3 \n\t"
+        "punpcklbw %%mm0, %%mm5 \n\t"
+        "movq %%mm4, %%mm7 \n\t"
+        "paddw %%mm4, %%mm4 \n\t"
+        "paddw %%mm7, %%mm4 \n\t"
+        "movq %%mm6, %%mm7 \n\t"
+        "paddw %%mm6, %%mm6 \n\t"
+        "paddw %%mm7, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "psrlw $3, %%mm4 \n\t"
+        "psrlw $3, %%mm6 \n\t"
+        "packuswb %%mm4, %%mm4 \n\t"
+        "packuswb %%mm6, %%mm6 \n\t"
+        "punpcklbw %%mm6, %%mm4 \n\t"
+        "punpcklbw %%mm4, %%mm1 \n\t"
+        "punpckhbw %%mm4, %%mm2 \n\t"
+
+        "movq %%mm1, (%%"REG_D") \n\t"
+        "movq %%mm2, 8(%%"REG_D") \n\t"
+
+        "movq 8(%%"REG_S"), %%mm1 \n\t"
+        "movq 8(%%"REG_S"), %%mm2 \n\t"
+
+        "movq (%%"REG_a",%%"REG_d",2), %%mm4 \n\t"
+        "movq (%%"REG_b",%%"REG_BP",2), %%mm6 \n\t"
+        "punpckhbw %%mm0, %%mm4 \n\t"
+        "punpckhbw %%mm0, %%mm6 \n\t"
+        "movq (%%"REG_a"), %%mm3 \n\t"
+        "movq (%%"REG_b"), %%mm5 \n\t"
+        "punpckhbw %%mm0, %%mm3 \n\t"
+        "punpckhbw %%mm0, %%mm5 \n\t"
+        "movq %%mm4, %%mm7 \n\t"
+        "paddw %%mm4, %%mm4 \n\t"
+        "paddw %%mm7, %%mm4 \n\t"
+        "movq %%mm6, %%mm7 \n\t"
+        "paddw %%mm6, %%mm6 \n\t"
+        "paddw %%mm7, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+        "paddw %%mm5, %%mm6 \n\t"
+        "psrlw $3, %%mm4 \n\t"
+        "psrlw $3, %%mm6 \n\t"
+        "packuswb %%mm4, %%mm4 \n\t"
+        "packuswb %%mm6, %%mm6 \n\t"
+        "punpcklbw %%mm6, %%mm4 \n\t"
+        "punpcklbw %%mm4, %%mm1 \n\t"
+        "punpckhbw %%mm4, %%mm2 \n\t"
+
+        "add $16, %%"REG_S" \n\t"
+        "add $8, %%"REG_a" \n\t"
+        "add $8, %%"REG_b" \n\t"
+
+        "movq %%mm1, 16(%%"REG_D") \n\t"
+        "movq %%mm2, 24(%%"REG_D") \n\t"
+        "add $32, %%"REG_D" \n\t"
+
+        "decl %%ecx \n\t"
+        "jnz .Lli1 \n\t"
+        "emms \n\t"
+        "pop %%"REG_BP" \n\t"
+        :
+        : "S" (y), "D" (dst), "a" (u), "b" (v), "c" (w/16),
+#if ARCH_X86_64
+        "d" ((x86_reg)us), "r" ((x86_reg)vs)
+#else
+        "d" (&us)
+#endif
+        : "memory"
+        );
+    pack_li_1_C(dst, y, u, v, (w&15), us, vs);
+}
+#endif /* HAVE_EBX_AVAILABLE */
+#endif
+
+static pack_func_t *pack_nn;
+static pack_func_t *pack_li_0;
+static pack_func_t *pack_li_1;
+
+static void ilpack(unsigned char *dst, unsigned char *src[3],
+    int dststride, int srcstride[3], int w, int h, pack_func_t *pack[2])
+{
+    int i;
+    unsigned char *y, *u, *v;
+    int ys = srcstride[0], us = srcstride[1], vs = srcstride[2];
+    int a, b;
+
+    y = src[0];
+    u = src[1];
+    v = src[2];
+
+    pack_nn(dst, y, u, v, w, 0, 0);
+    y += ys; dst += dststride;
+    pack_nn(dst, y, u+us, v+vs, w, 0, 0);
+    y += ys; dst += dststride;
+    for (i=2; i<h-2; i++) {
+        a = (i&2) ? 1 : -1;
+        b = (i&1) ^ ((i&2)>>1);
+        pack[b](dst, y, u, v, w, us*a, vs*a);
+        y += ys;
+        if ((i&3) == 1) {
+            u -= us;
+            v -= vs;
+        } else {
+            u += us;
+            v += vs;
+        }
+        dst += dststride;
+    }
+    pack_nn(dst, y, u, v, w, 0, 0);
+    y += ys; dst += dststride; u += us; v += vs;
+    pack_nn(dst, y, u, v, w, 0, 0);
+}
+
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t *dmpi;
+
+    // hope we'll get DR buffer:
+    dmpi=vf_get_image(vf->next, IMGFMT_YUY2,
+              MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+              mpi->w, mpi->h);
+
+    ilpack(dmpi->planes[0], mpi->planes, dmpi->stride[0], mpi->stride, mpi->w, mpi->h, vf->priv->pack);
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+static int config(struct vf_instance *vf,
+          int width, int height, int d_width, int d_height,
+          unsigned int flags, unsigned int outfmt)
+{
+    /* FIXME - also support UYVY output? */
+    return vf_next_config(vf, width, height, d_width, d_height, flags, IMGFMT_YUY2);
+}
+
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+    /* FIXME - really any YUV 4:2:0 input format should work */
+    switch (fmt) {
+    case IMGFMT_YV12:
+    case IMGFMT_IYUV:
+    case IMGFMT_I420:
+        return vf_next_query_format(vf,IMGFMT_YUY2);
+    }
+    return 0;
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    vf->config=config;
+    vf->query_format=query_format;
+    vf->put_image=put_image;
+    vf->priv = calloc(1, sizeof(struct vf_priv_s));
+    vf->priv->mode = 1;
+    if (args) sscanf(args, "%d", &vf->priv->mode);
+
+    pack_nn = pack_nn_C;
+    pack_li_0 = pack_li_0_C;
+    pack_li_1 = pack_li_1_C;
+#if HAVE_MMX
+    if(gCpuCaps.hasMMX) {
+        pack_nn = pack_nn_MMX;
+#if HAVE_EBX_AVAILABLE
+        pack_li_0 = pack_li_0_MMX;
+        pack_li_1 = pack_li_1_MMX;
+#endif
+    }
+#endif
+
+    switch(vf->priv->mode) {
+    case 0:
+        vf->priv->pack[0] = vf->priv->pack[1] = pack_nn;
+        break;
+    default:
+        mp_msg(MSGT_VFILTER, MSGL_WARN,
+            "ilpack: unknown mode %d (fallback to linear)\n",
+            vf->priv->mode);
+    case 1:
+        vf->priv->pack[0] = pack_li_0;
+        vf->priv->pack[1] = pack_li_1;
+        break;
+    }
+
+    return 1;
+}
+
+const vf_info_t vf_info_ilpack = {
+    "4:2:0 planar -> 4:2:2 packed reinterlacer",
+    "ilpack",
+    "Richard Felker",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_ivtc.c b/libavfilter/libmpcodecs/vf_ivtc.c
new file mode 100644
index 0000000..b10e505
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_ivtc.c
@@ -0,0 +1,550 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+
+struct metrics {
+    /* difference: total, even lines, odd lines */
+    int d, e, o;
+    /* noise: temporal, spacial (current), spacial (past) */
+    int t, s, p;
+};
+
+struct frameinfo {
+    /* peak, relative, mean */
+    struct metrics p, r, m;
+};
+
+struct vf_priv_s {
+    struct frameinfo fi[2];
+    mp_image_t *dmpi;
+    int first;
+    int drop, lastdrop, dropnext;
+    int inframes, outframes;
+};
+
+enum {
+    F_DROP,
+    F_MERGE,
+    F_NEXT,
+    F_SHOW
+};
+
+#if HAVE_MMX && HAVE_EBX_AVAILABLE
+static void block_diffs_MMX(struct metrics *m, unsigned char *old, unsigned char *new, int os, int ns)
+{
+    int i;
+    short out[24]; // output buffer for the partial metrics from the mmx code
+
+    __asm__ (
+        "movl $4, %%ecx \n\t"
+        "pxor %%mm4, %%mm4 \n\t" // 4 even difference sums
+        "pxor %%mm5, %%mm5 \n\t" // 4 odd difference sums
+        "pxor %%mm7, %%mm7 \n\t" // all zeros
+
+        ASMALIGN(4)
+        "1: \n\t"
+
+        // Even difference
+        "movq (%%"REG_S"), %%mm0 \n\t"
+        "movq (%%"REG_S"), %%mm2 \n\t"
+        "add %%"REG_a", %%"REG_S" \n\t"
+        "movq (%%"REG_D"), %%mm1 \n\t"
+        "add %%"REG_b", %%"REG_D" \n\t"
+        "psubusb %%mm1, %%mm2 \n\t"
+        "psubusb %%mm0, %%mm1 \n\t"
+        "movq %%mm2, %%mm0 \n\t"
+        "movq %%mm1, %%mm3 \n\t"
+        "punpcklbw %%mm7, %%mm0 \n\t"
+        "punpcklbw %%mm7, %%mm1 \n\t"
+        "punpckhbw %%mm7, %%mm2 \n\t"
+        "punpckhbw %%mm7, %%mm3 \n\t"
+        "paddw %%mm0, %%mm4 \n\t"
+        "paddw %%mm1, %%mm4 \n\t"
+        "paddw %%mm2, %%mm4 \n\t"
+        "paddw %%mm3, %%mm4 \n\t"
+
+        // Odd difference
+        "movq (%%"REG_S"), %%mm0 \n\t"
+        "movq (%%"REG_S"), %%mm2 \n\t"
+        "add %%"REG_a", %%"REG_S" \n\t"
+        "movq (%%"REG_D"), %%mm1 \n\t"
+        "add %%"REG_b", %%"REG_D" \n\t"
+        "psubusb %%mm1, %%mm2 \n\t"
+        "psubusb %%mm0, %%mm1 \n\t"
+        "movq %%mm2, %%mm0 \n\t"
+        "movq %%mm1, %%mm3 \n\t"
+        "punpcklbw %%mm7, %%mm0 \n\t"
+        "punpcklbw %%mm7, %%mm1 \n\t"
+        "punpckhbw %%mm7, %%mm2 \n\t"
+        "punpckhbw %%mm7, %%mm3 \n\t"
+        "paddw %%mm0, %%mm5 \n\t"
+        "paddw %%mm1, %%mm5 \n\t"
+        "paddw %%mm2, %%mm5 \n\t"
+        "paddw %%mm3, %%mm5 \n\t"
+
+        "decl %%ecx \n\t"
+        "jnz 1b \n\t"
+        "movq %%mm4, (%%"REG_d") \n\t"
+        "movq %%mm5, 8(%%"REG_d") \n\t"
+        :
+        : "S" (old), "D" (new), "a" (os), "b" (ns), "d" (out)
+        : "memory"
+        );
+    m->e = out[0]+out[1]+out[2]+out[3];
+    m->o = out[4]+out[5]+out[6]+out[7];
+    m->d = m->e + m->o;
+
+    __asm__ (
+        // First loop to measure first four columns
+        "movl $4, %%ecx \n\t"
+        "pxor %%mm4, %%mm4 \n\t" // Past spacial noise
+        "pxor %%mm5, %%mm5 \n\t" // Temporal noise
+        "pxor %%mm6, %%mm6 \n\t" // Current spacial noise
+
+        ASMALIGN(4)
+        "2: \n\t"
+
+        "movq (%%"REG_S"), %%mm0 \n\t"
+        "movq (%%"REG_S",%%"REG_a"), %%mm1 \n\t"
+        "add %%"REG_a", %%"REG_S" \n\t"
+        "add %%"REG_a", %%"REG_S" \n\t"
+        "movq (%%"REG_D"), %%mm2 \n\t"
+        "movq (%%"REG_D",%%"REG_b"), %%mm3 \n\t"
+        "add %%"REG_b", %%"REG_D" \n\t"
+        "add %%"REG_b", %%"REG_D" \n\t"
+        "punpcklbw %%mm7, %%mm0 \n\t"
+        "punpcklbw %%mm7, %%mm1 \n\t"
+        "punpcklbw %%mm7, %%mm2 \n\t"
+        "punpcklbw %%mm7, %%mm3 \n\t"
+        "paddw %%mm1, %%mm4 \n\t"
+        "paddw %%mm1, %%mm5 \n\t"
+        "paddw %%mm3, %%mm6 \n\t"
+        "psubw %%mm0, %%mm4 \n\t"
+        "psubw %%mm2, %%mm5 \n\t"
+        "psubw %%mm2, %%mm6 \n\t"
+
+        "decl %%ecx \n\t"
+        "jnz 2b \n\t"
+
+        "movq %%mm0, %%mm1 \n\t"
+        "movq %%mm0, %%mm2 \n\t"
+        "movq %%mm0, %%mm3 \n\t"
+        "pcmpgtw %%mm4, %%mm1 \n\t"
+        "pcmpgtw %%mm5, %%mm2 \n\t"
+        "pcmpgtw %%mm6, %%mm3 \n\t"
+        "pxor %%mm1, %%mm4 \n\t"
+        "pxor %%mm2, %%mm5 \n\t"
+        "pxor %%mm3, %%mm6 \n\t"
+        "psubw %%mm1, %%mm4 \n\t"
+        "psubw %%mm2, %%mm5 \n\t"
+        "psubw %%mm3, %%mm6 \n\t"
+        "movq %%mm4, (%%"REG_d") \n\t"
+        "movq %%mm5, 16(%%"REG_d") \n\t"
+        "movq %%mm6, 32(%%"REG_d") \n\t"
+
+        "mov %%"REG_a", %%"REG_c" \n\t"
+        "shl $3, %%"REG_c" \n\t"
+        "sub %%"REG_c", %%"REG_S" \n\t"
+        "mov %%"REG_b", %%"REG_c" \n\t"
+        "shl $3, %%"REG_c" \n\t"
+        "sub %%"REG_c", %%"REG_D" \n\t"
+
+        // Second loop for the last four columns
+        "movl $4, %%ecx \n\t"
+        "pxor %%mm4, %%mm4 \n\t"
+        "pxor %%mm5, %%mm5 \n\t"
+        "pxor %%mm6, %%mm6 \n\t"
+
+        ASMALIGN(4)
+        "3: \n\t"
+
+        "movq (%%"REG_S"), %%mm0 \n\t"
+        "movq (%%"REG_S",%%"REG_a"), %%mm1 \n\t"
+        "add %%"REG_a", %%"REG_S" \n\t"
+        "add %%"REG_a", %%"REG_S" \n\t"
+        "movq (%%"REG_D"), %%mm2 \n\t"
+        "movq (%%"REG_D",%%"REG_b"), %%mm3 \n\t"
+        "add %%"REG_b", %%"REG_D" \n\t"
+        "add %%"REG_b", %%"REG_D" \n\t"
+        "punpckhbw %%mm7, %%mm0 \n\t"
+        "punpckhbw %%mm7, %%mm1 \n\t"
+        "punpckhbw %%mm7, %%mm2 \n\t"
+        "punpckhbw %%mm7, %%mm3 \n\t"
+        "paddw %%mm1, %%mm4 \n\t"
+        "paddw %%mm1, %%mm5 \n\t"
+        "paddw %%mm3, %%mm6 \n\t"
+        "psubw %%mm0, %%mm4 \n\t"
+        "psubw %%mm2, %%mm5 \n\t"
+        "psubw %%mm2, %%mm6 \n\t"
+
+        "decl %%ecx \n\t"
+        "jnz 3b \n\t"
+
+        "movq %%mm0, %%mm1 \n\t"
+        "movq %%mm0, %%mm2 \n\t"
+        "movq %%mm0, %%mm3 \n\t"
+        "pcmpgtw %%mm4, %%mm1 \n\t"
+        "pcmpgtw %%mm5, %%mm2 \n\t"
+        "pcmpgtw %%mm6, %%mm3 \n\t"
+        "pxor %%mm1, %%mm4 \n\t"
+        "pxor %%mm2, %%mm5 \n\t"
+        "pxor %%mm3, %%mm6 \n\t"
+        "psubw %%mm1, %%mm4 \n\t"
+        "psubw %%mm2, %%mm5 \n\t"
+        "psubw %%mm3, %%mm6 \n\t"
+        "movq %%mm4, 8(%%"REG_d") \n\t"
+        "movq %%mm5, 24(%%"REG_d") \n\t"
+        "movq %%mm6, 40(%%"REG_d") \n\t"
+
+        "emms \n\t"
+        :
+        : "S" (old), "D" (new), "a" ((long)os), "b" ((long)ns), "d" (out)
+        : "memory"
+        );
+    m->p = m->t = m->s = 0;
+    for (i=0; i<8; i++) {
+        m->p += out[i];
+        m->t += out[8+i];
+        m->s += out[16+i];
+    }
+    //printf("e=%d o=%d d=%d p=%d t=%d s=%d\n", m->e, m->o, m->d, m->p, m->t, m->s);
+}
+#endif
+
+//#define MAG(a) ((a)*(a))
+//#define MAG(a) (abs(a))
+#define MAG(a) (((a)^((a)>>31))-((a)>>31))
+
+//#define LOWPASS(s) (((s)[-2] + 4*(s)[-1] + 6*(s)[0] + 4*(s)[1] + (s)[2])>>4)
+//#define LOWPASS(s) (((s)[-1] + 2*(s)[0] + (s)[1])>>2)
+#define LOWPASS(s) ((s)[0])
+
+
+static void block_diffs_C(struct metrics *m, unsigned char *old, unsigned char *new, int os, int ns)
+{
+    int x, y, e=0, o=0, s=0, p=0, t=0;
+    unsigned char *oldp, *newp;
+    m->s = m->p = m->t = 0;
+    for (x = 8; x; x--) {
+        oldp = old++;
+        newp = new++;
+        s = p = t = 0;
+        for (y = 4; y; y--) {
+            e += MAG(newp[0]-oldp[0]);
+            o += MAG(newp[ns]-oldp[os]);
+            s += newp[ns]-newp[0];
+            p += oldp[os]-oldp[0];
+            t += oldp[os]-newp[0];
+            oldp += os<<1;
+            newp += ns<<1;
+        }
+        m->s += MAG(s);
+        m->p += MAG(p);
+        m->t += MAG(t);
+    }
+    m->e = e;
+    m->o = o;
+    m->d = e+o;
+}
+
+static void (*block_diffs)(struct metrics *, unsigned char *, unsigned char *, int, int);
+
+#define MAXUP(a,b) ((a) = ((a)>(b)) ? (a) : (b))
+
+static void diff_planes(struct frameinfo *fi,
+    unsigned char *old, unsigned char *new, int w, int h, int os, int ns)
+{
+    int x, y;
+    struct metrics l;
+    struct metrics *peak=&fi->p, *rel=&fi->r, *mean=&fi->m;
+    memset(peak, 0, sizeof(struct metrics));
+    memset(rel, 0, sizeof(struct metrics));
+    memset(mean, 0, sizeof(struct metrics));
+    for (y = 0; y < h-7; y += 8) {
+        for (x = 8; x < w-8-7; x += 8) {
+            block_diffs(&l, old+x+y*os, new+x+y*ns, os, ns);
+            mean->d += l.d;
+            mean->e += l.e;
+            mean->o += l.o;
+            mean->s += l.s;
+            mean->p += l.p;
+            mean->t += l.t;
+            MAXUP(peak->d, l.d);
+            MAXUP(peak->e, l.e);
+            MAXUP(peak->o, l.o);
+            MAXUP(peak->s, l.s);
+            MAXUP(peak->p, l.p);
+            MAXUP(peak->t, l.t);
+            MAXUP(rel->e, l.e-l.o);
+            MAXUP(rel->o, l.o-l.e);
+            MAXUP(rel->s, l.s-l.t);
+            MAXUP(rel->p, l.p-l.t);
+            MAXUP(rel->t, l.t-l.p);
+            MAXUP(rel->d, l.t-l.s); /* hack */
+        }
+    }
+    x = (w/8-2)*(h/8);
+    mean->d /= x;
+    mean->e /= x;
+    mean->o /= x;
+    mean->s /= x;
+    mean->p /= x;
+    mean->t /= x;
+}
+
+static void diff_fields(struct frameinfo *fi, mp_image_t *old, mp_image_t *new)
+{
+    diff_planes(fi, old->planes[0], new->planes[0],
+        new->w, new->h, old->stride[0], new->stride[0]);
+}
+
+static void stats(struct frameinfo *f)
+{
+    mp_msg(MSGT_VFILTER, MSGL_V, "       pd=%d re=%d ro=%d rp=%d rt=%d rs=%d rd=%d pp=%d pt=%d ps=%d\r",
+        f->p.d, f->r.e, f->r.o, f->r.p, f->r.t, f->r.s, f->r.d, f->p.p, f->p.t, f->p.s);
+}
+
+static int foo(struct vf_priv_s *p, mp_image_t *new, mp_image_t *cur)
+{
+    struct frameinfo *f = p->fi;
+
+    f[0] = f[1];
+    diff_fields(&f[1], cur, new);
+    stats(&f[1]);
+
+    // Immediately drop this frame if it's already been used.
+    if (p->dropnext) {
+        p->dropnext = 0;
+        return F_DROP;
+    }
+
+    // Sometimes a pulldown frame comes all by itself, so both
+    // its top and bottom field are duplicates from the adjacent
+    // two frames. We can just drop such a frame, but we
+    // immediately show the next frame instead to keep the frame
+    // drops evenly spaced during normal 3:2 pulldown sequences.
+    if ((3*f[1].r.o < f[1].r.e) && (f[1].r.s < f[1].r.d)) {
+        p->dropnext = 1;
+        return F_NEXT;
+    }
+
+    // If none of these conditions hold, we will consider the frame
+    // progressive and just show it as-is.
+    if (!(  (3*f[0].r.e < f[0].r.o) ||
+        ((2*f[0].r.d < f[0].r.s) && (f[0].r.s > 1200)) ||
+        ((2*f[1].r.t < f[1].r.p) && (f[1].r.p > 1200))  ))
+        return F_SHOW;
+
+    // Otherwise, we have to decide whether to merge or drop.
+    // If the noise metric only increases minimally, we're off
+    // to a good start...
+    if (((2*f[1].r.t < 3*f[1].r.p) && (f[1].r.t < 3600)) ||
+        (f[1].r.t < 900) || (f[1].r.d < 900)) {
+        // ...and if noise decreases or the duplicate even field
+        // is detected, we go ahead with the merge.
+        if ((3*f[0].r.e < f[0].r.o) || (2*f[1].r.t < f[1].r.p)) {
+            p->dropnext = 1;
+            return F_MERGE;
+        }
+    }
+    return F_DROP;
+}
+
+
+
+static void copy_image(mp_image_t *dmpi, mp_image_t *mpi, int field)
+{
+    switch (field) {
+    case 0:
+        my_memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h/2,
+            dmpi->stride[0]*2, mpi->stride[0]*2);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            my_memcpy_pic(dmpi->planes[1], mpi->planes[1],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[1]*2, mpi->stride[1]*2);
+            my_memcpy_pic(dmpi->planes[2], mpi->planes[2],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[2]*2, mpi->stride[2]*2);
+        }
+        break;
+    case 1:
+        my_memcpy_pic(dmpi->planes[0]+dmpi->stride[0],
+            mpi->planes[0]+mpi->stride[0], mpi->w, mpi->h/2,
+            dmpi->stride[0]*2, mpi->stride[0]*2);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            my_memcpy_pic(dmpi->planes[1]+dmpi->stride[1],
+                mpi->planes[1]+mpi->stride[1],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[1]*2, mpi->stride[1]*2);
+            my_memcpy_pic(dmpi->planes[2]+dmpi->stride[2],
+                mpi->planes[2]+mpi->stride[2],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[2]*2, mpi->stride[2]*2);
+        }
+        break;
+    case 2:
+        memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h,
+            dmpi->stride[0], mpi->stride[0]);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            memcpy_pic(dmpi->planes[1], mpi->planes[1],
+                mpi->chroma_width, mpi->chroma_height,
+                dmpi->stride[1], mpi->stride[1]);
+            memcpy_pic(dmpi->planes[2], mpi->planes[2],
+                mpi->chroma_width, mpi->chroma_height,
+                dmpi->stride[2], mpi->stride[2]);
+        }
+        break;
+    }
+}
+
+static int do_put_image(struct vf_instance *vf, mp_image_t *dmpi)
+{
+    struct vf_priv_s *p = vf->priv;
+    int dropflag=0;
+
+    if (!p->dropnext) switch (p->drop) {
+    case 0:
+        dropflag = 0;
+        break;
+    case 1:
+        dropflag = (++p->lastdrop >= 5);
+        break;
+    case 2:
+        dropflag = (++p->lastdrop >= 5) && (4*p->inframes <= 5*p->outframes);
+        break;
+    }
+
+    if (dropflag) {
+        //mp_msg(MSGT_VFILTER, MSGL_V, "drop! [%d/%d=%g]\n",
+        //    p->outframes, p->inframes, (float)p->outframes/p->inframes);
+        mp_msg(MSGT_VFILTER, MSGL_V, "!");
+        p->lastdrop = 0;
+        return 0;
+    }
+
+    p->outframes++;
+    return vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    int ret=0;
+    struct vf_priv_s *p = vf->priv;
+
+    p->inframes++;
+
+    if (p->first) { /* hack */
+        p->first = 0;
+        return 1;
+    }
+
+    if (!p->dmpi) p->dmpi = vf_get_image(vf->next, mpi->imgfmt,
+        MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE |
+        MP_IMGFLAG_PRESERVE | MP_IMGFLAG_READABLE,
+        mpi->width, mpi->height);
+    /* FIXME -- not correct, off by one frame! */
+    p->dmpi->qscale = mpi->qscale;
+    p->dmpi->qstride = mpi->qstride;
+    p->dmpi->qscale_type = mpi->qscale_type;
+
+    switch (foo(p, mpi, p->dmpi)) {
+    case F_DROP:
+        copy_image(p->dmpi, mpi, 2);
+        ret = 0;
+        p->lastdrop = 0;
+        mp_msg(MSGT_VFILTER, MSGL_V, "DROP\n");
+        break;
+    case F_MERGE:
+        copy_image(p->dmpi, mpi, 0);
+        ret = do_put_image(vf, p->dmpi);
+        copy_image(p->dmpi, mpi, 1);
+        mp_msg(MSGT_VFILTER, MSGL_V, "MERGE\n");
+        p->dmpi = NULL;
+        break;
+    case F_NEXT:
+        copy_image(p->dmpi, mpi, 2);
+        ret = do_put_image(vf, p->dmpi);
+        mp_msg(MSGT_VFILTER, MSGL_V, "NEXT\n");
+        p->dmpi = NULL;
+        break;
+    case F_SHOW:
+        ret = do_put_image(vf, p->dmpi);
+        copy_image(p->dmpi, mpi, 2);
+        mp_msg(MSGT_VFILTER, MSGL_V, "OK\n");
+        p->dmpi = NULL;
+        break;
+    }
+    return ret;
+}
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+    switch (fmt) {
+    case IMGFMT_YV12:
+    case IMGFMT_IYUV:
+    case IMGFMT_I420:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+static void uninit(struct vf_instance *vf)
+{
+    free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    struct vf_priv_s *p;
+    vf->put_image = put_image;
+    vf->query_format = query_format;
+    vf->uninit = uninit;
+    vf->default_reqs = VFCAP_ACCEPT_STRIDE;
+    vf->priv = p = calloc(1, sizeof(struct vf_priv_s));
+    p->drop = 0;
+    p->first = 1;
+    if (args) sscanf(args, "%d", &p->drop);
+    block_diffs = block_diffs_C;
+#if HAVE_MMX && HAVE_EBX_AVAILABLE
+    if(gCpuCaps.hasMMX) block_diffs = block_diffs_MMX;
+#endif
+    return 1;
+}
+
+const vf_info_t vf_info_ivtc = {
+    "inverse telecine, take 2",
+    "ivtc",
+    "Rich Felker",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_kerndeint.c b/libavfilter/libmpcodecs/vf_kerndeint.c
new file mode 100644
index 0000000..c5197fc
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_kerndeint.c
@@ -0,0 +1,345 @@
+/*
+ * Original AVISynth Filter Copyright (C) 2003 Donald A. Graft
+ *  Adapted to MPlayer by Tobias Diedrich
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+
+#include "mp_msg.h"
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "libvo/fastmemcpy.h"
+
+//===========================================================================//
+
+struct vf_priv_s {
+    int    frame;
+    int    map;
+    int    order;
+    int    thresh;
+    int    sharp;
+    int    twoway;
+    int    do_deinterlace;
+};
+
+
+/***************************************************************************/
+
+
+static int config(struct vf_instance *vf,
+    int width, int height, int d_width, int d_height,
+    unsigned int flags, unsigned int outfmt){
+
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+
+static void uninit(struct vf_instance *vf)
+{
+    free(vf->priv);
+}
+
+static inline int IsRGB(mp_image_t *mpi)
+{
+    return mpi->imgfmt == IMGFMT_RGB;
+}
+
+static inline int IsYUY2(mp_image_t *mpi)
+{
+    return mpi->imgfmt == IMGFMT_YUY2;
+}
+
+#define PLANAR_Y 0
+#define PLANAR_U 1
+#define PLANAR_V 2
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    int cw= mpi->w >> mpi->chroma_x_shift;
+    int ch= mpi->h >> mpi->chroma_y_shift;
+    int W = mpi->w, H = mpi->h;
+    const unsigned char *prvp, *prvpp, *prvpn, *prvpnn, *prvppp, *prvp4p, *prvp4n;
+    const unsigned char *srcp_saved;
+    const unsigned char *srcp, *srcpp, *srcpn, *srcpnn, *srcppp, *srcp3p, *srcp3n, *srcp4p, *srcp4n;
+    unsigned char *dstp, *dstp_saved;
+    int src_pitch;
+    int psrc_pitch;
+    int dst_pitch;
+    int x, y, z;
+    int n = vf->priv->frame++;
+    int val, hi, lo, w, h;
+    double valf;
+    int plane;
+    int threshold = vf->priv->thresh;
+    int order = vf->priv->order;
+    int map = vf->priv->map;
+    int sharp = vf->priv->sharp;
+    int twoway = vf->priv->twoway;
+    mp_image_t *dmpi, *pmpi;
+
+    if(!vf->priv->do_deinterlace)
+        return vf_next_put_image(vf, mpi, pts);
+
+    dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_IP, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->w,mpi->h);
+    pmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->w,mpi->h);
+    if(!dmpi) return 0;
+
+    for (z=0; z<mpi->num_planes; z++) {
+        if (z == 0) plane = PLANAR_Y;
+        else if (z == 1) plane = PLANAR_U;
+        else plane = PLANAR_V;
+
+        h = plane == PLANAR_Y ? H : ch;
+        w = plane == PLANAR_Y ? W : cw;
+
+        srcp = srcp_saved = mpi->planes[z];
+        src_pitch = mpi->stride[z];
+        psrc_pitch = pmpi->stride[z];
+        dstp = dstp_saved = dmpi->planes[z];
+        dst_pitch = dmpi->stride[z];
+        srcp = srcp_saved + (1-order) * src_pitch;
+        dstp = dstp_saved + (1-order) * dst_pitch;
+
+        for (y=0; y<h; y+=2) {
+            fast_memcpy(dstp, srcp, w);
+            srcp += 2*src_pitch;
+            dstp += 2*dst_pitch;
+        }
+
+        // Copy through the lines that will be missed below.
+        fast_memcpy(dstp_saved + order*dst_pitch, srcp_saved + (1-order)*src_pitch, w);
+        fast_memcpy(dstp_saved + (2+order)*dst_pitch, srcp_saved + (3-order)*src_pitch, w);
+        fast_memcpy(dstp_saved + (h-2+order)*dst_pitch, srcp_saved + (h-1-order)*src_pitch, w);
+        fast_memcpy(dstp_saved + (h-4+order)*dst_pitch, srcp_saved + (h-3-order)*src_pitch, w);
+        /* For the other field choose adaptively between using the previous field
+           or the interpolant from the current field. */
+
+        prvp = pmpi->planes[z] + 5*psrc_pitch - (1-order)*psrc_pitch;
+        prvpp = prvp - psrc_pitch;
+        prvppp = prvp - 2*psrc_pitch;
+        prvp4p = prvp - 4*psrc_pitch;
+        prvpn = prvp + psrc_pitch;
+        prvpnn = prvp + 2*psrc_pitch;
+        prvp4n = prvp + 4*psrc_pitch;
+        srcp = srcp_saved + 5*src_pitch - (1-order)*src_pitch;
+        srcpp = srcp - src_pitch;
+        srcppp = srcp - 2*src_pitch;
+        srcp3p = srcp - 3*src_pitch;
+        srcp4p = srcp - 4*src_pitch;
+        srcpn = srcp + src_pitch;
+        srcpnn = srcp + 2*src_pitch;
+        srcp3n = srcp + 3*src_pitch;
+        srcp4n = srcp + 4*src_pitch;
+        dstp =  dstp_saved  + 5*dst_pitch - (1-order)*dst_pitch;
+        for (y = 5 - (1-order); y <= h - 5 - (1-order); y+=2)
+        {
+            for (x = 0; x < w; x++)
+            {
+                if ((threshold == 0) || (n == 0) ||
+                    (abs((int)prvp[x] - (int)srcp[x]) > threshold) ||
+                    (abs((int)prvpp[x] - (int)srcpp[x]) > threshold) ||
+                    (abs((int)prvpn[x] - (int)srcpn[x]) > threshold))
+                {
+                    if (map == 1)
+                    {
+                        int g = x & ~3;
+                        if (IsRGB(mpi) == 1)
+                        {
+                            dstp[g++] = 255;
+                            dstp[g++] = 255;
+                            dstp[g++] = 255;
+                            dstp[g] = 255;
+                            x = g;
+                        }
+                        else if (IsYUY2(mpi) == 1)
+                        {
+                            dstp[g++] = 235;
+                            dstp[g++] = 128;
+                            dstp[g++] = 235;
+                            dstp[g] = 128;
+                            x = g;
+                        }
+                        else
+                        {
+                            if (plane == PLANAR_Y) dstp[x] = 235;
+                            else dstp[x] = 128;
+                        }
+                    }
+                    else
+                    {
+                        if (IsRGB(mpi))
+                        {
+                            hi = 255;
+                            lo = 0;
+                        }
+                        else if (IsYUY2(mpi))
+                        {
+                            hi = (x & 1) ? 240 : 235;
+                            lo = 16;
+                        }
+                        else
+                        {
+                            hi = (plane == PLANAR_Y) ? 235 : 240;
+                            lo = 16;
+                        }
+
+                        if (sharp == 1)
+                        {
+                            if (twoway == 1)
+                                valf = + 0.526*((int)srcpp[x] + (int)srcpn[x])
+                                   + 0.170*((int)srcp[x] + (int)prvp[x])
+                                   - 0.116*((int)srcppp[x] + (int)srcpnn[x] + (int)prvppp[x] + (int)prvpnn[x])
+                                   - 0.026*((int)srcp3p[x] + (int)srcp3n[x])
+                                   + 0.031*((int)srcp4p[x] + (int)srcp4n[x] + (int)prvp4p[x] + (int)prvp4n[x]);
+                            else
+                                valf = + 0.526*((int)srcpp[x] + (int)srcpn[x])
+                                   + 0.170*((int)prvp[x])
+                                   - 0.116*((int)prvppp[x] + (int)prvpnn[x])
+                                   - 0.026*((int)srcp3p[x] + (int)srcp3n[x])
+                                   + 0.031*((int)prvp4p[x] + (int)prvp4p[x]);
+                            if (valf > hi) valf = hi;
+                            else if (valf < lo) valf = lo;
+                            dstp[x] = (int) valf;
+                        }
+                        else
+                        {
+                            if (twoway == 1)
+                                val = (8*((int)srcpp[x] + (int)srcpn[x]) + 2*((int)srcp[x] + (int)prvp[x]) -
+                                    (int)(srcppp[x]) - (int)(srcpnn[x]) -
+                                    (int)(prvppp[x]) - (int)(prvpnn[x])) >> 4;
+                            else
+                                val = (8*((int)srcpp[x] + (int)srcpn[x]) + 2*((int)prvp[x]) -
+                                    (int)(prvppp[x]) - (int)(prvpnn[x])) >> 4;
+                            if (val > hi) val = hi;
+                            else if (val < lo) val = lo;
+                            dstp[x] = (int) val;
+                        }
+                    }
+                }
+                else
+                {
+                    dstp[x] = srcp[x];
+                }
+            }
+            prvp  += 2*psrc_pitch;
+            prvpp  += 2*psrc_pitch;
+            prvppp  += 2*psrc_pitch;
+            prvpn  += 2*psrc_pitch;
+            prvpnn  += 2*psrc_pitch;
+            prvp4p  += 2*psrc_pitch;
+            prvp4n  += 2*psrc_pitch;
+            srcp  += 2*src_pitch;
+            srcpp += 2*src_pitch;
+            srcppp += 2*src_pitch;
+            srcp3p += 2*src_pitch;
+            srcp4p += 2*src_pitch;
+            srcpn += 2*src_pitch;
+            srcpnn += 2*src_pitch;
+            srcp3n += 2*src_pitch;
+            srcp4n += 2*src_pitch;
+            dstp  += 2*dst_pitch;
+        }
+
+        srcp = mpi->planes[z];
+        dstp = pmpi->planes[z];
+        for (y=0; y<h; y++) {
+            fast_memcpy(dstp, srcp, w);
+            srcp += src_pitch;
+            dstp += psrc_pitch;
+        }
+    }
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+        switch(fmt)
+    {
+    case IMGFMT_YV12:
+    case IMGFMT_RGB:
+    case IMGFMT_YUY2:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+static int control(struct vf_instance *vf, int request, void* data){
+    switch (request)
+    {
+    case VFCTRL_GET_DEINTERLACE:
+        *(int*)data = vf->priv->do_deinterlace;
+        return CONTROL_OK;
+    case VFCTRL_SET_DEINTERLACE:
+        vf->priv->do_deinterlace = *(int*)data;
+        return CONTROL_OK;
+    }
+    return vf_next_control (vf, request, data);
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+
+    vf->control=control;
+    vf->config=config;
+    vf->put_image=put_image;
+        vf->query_format=query_format;
+        vf->uninit=uninit;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+        memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    vf->priv->frame = 0;
+
+    vf->priv->map = 0;
+    vf->priv->order = 0;
+    vf->priv->thresh = 10;
+    vf->priv->sharp = 0;
+    vf->priv->twoway = 0;
+    vf->priv->do_deinterlace=1;
+
+        if (args)
+        {
+            sscanf(args, "%d:%d:%d:%d:%d",
+        &vf->priv->thresh, &vf->priv->map,
+        &vf->priv->order, &vf->priv->sharp,
+        &vf->priv->twoway);
+        }
+    if (vf->priv->order > 1) vf->priv->order = 1;
+
+    return 1;
+}
+
+const vf_info_t vf_info_kerndeint = {
+    "Kernel Deinterlacer",
+    "kerndeint",
+    "Donald Graft",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_mcdeint.c b/libavfilter/libmpcodecs/vf_mcdeint.c
new file mode 100644
index 0000000..64c402c
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_mcdeint.c
@@ -0,0 +1,337 @@
+/*
+ * Copyright (C) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+
+/*
+Known Issues:
+* The motion estimation is somewhat at the mercy of the input, if the input
+  frames are created purely based on spatial interpolation then for example
+  a thin black line or another random and not interpolateable pattern
+  will cause problems
+  Note: completly ignoring the "unavailable" lines during motion estimation
+  didnt look any better, so the most obvious solution would be to improve
+  tfields or penalize problematic motion vectors ...
+
+* If non iterative ME is used then snow currently ignores the OBMC window
+  and as a result sometimes creates artifacts
+
+* only past frames are used, we should ideally use future frames too, something
+  like filtering the whole movie in forward and then backward direction seems
+  like a interresting idea but the current filter framework is FAR from
+  supporting such things
+
+* combining the motion compensated image with the input image also isnt
+  as trivial as it seems, simple blindly taking even lines from one and
+  odd ones from the other doesnt work at all as ME/MC sometimes simple
+  has nothing in the previous frames which matches the current, the current
+  algo has been found by trial and error and almost certainly can be
+  improved ...
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "libavutil/internal.h"
+#include "libavutil/intreadwrite.h"
+#include "libavcodec/avcodec.h"
+#include "libavcodec/dsputil.h"
+
+#undef fprintf
+#undef free
+#undef malloc
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "vd_ffmpeg.h"
+
+#define MIN(a,b) ((a) > (b) ? (b) : (a))
+#define MAX(a,b) ((a) < (b) ? (b) : (a))
+#define ABS(a) ((a) > 0 ? (a) : (-(a)))
+
+//===========================================================================//
+
+struct vf_priv_s {
+    int mode;
+    int qp;
+    int parity;
+#if 0
+    int temp_stride[3];
+    uint8_t *src[3];
+    int16_t *temp[3];
+#endif
+    int outbuf_size;
+    uint8_t *outbuf;
+    AVCodecContext *avctx_enc;
+    AVFrame *frame;
+    AVFrame *frame_dec;
+};
+
+static void filter(struct vf_priv_s *p, uint8_t *dst[3], uint8_t *src[3], int dst_stride[3], int src_stride[3], int width, int height){
+    int x, y, i;
+
+    for(i=0; i<3; i++){
+        p->frame->data[i]= src[i];
+        p->frame->linesize[i]= src_stride[i];
+    }
+
+    p->avctx_enc->me_cmp=
+    p->avctx_enc->me_sub_cmp= FF_CMP_SAD /*| (p->parity ? FF_CMP_ODD : FF_CMP_EVEN)*/;
+    p->frame->quality= p->qp*FF_QP2LAMBDA;
+    avcodec_encode_video(p->avctx_enc, p->outbuf, p->outbuf_size, p->frame);
+    p->frame_dec = p->avctx_enc->coded_frame;
+
+    for(i=0; i<3; i++){
+        int is_chroma= !!i;
+        int w= width >>is_chroma;
+        int h= height>>is_chroma;
+        int fils= p->frame_dec->linesize[i];
+        int srcs= src_stride[i];
+
+        for(y=0; y<h; y++){
+            if((y ^ p->parity) & 1){
+                for(x=0; x<w; x++){
+                    if((x-2)+(y-1)*w>=0 && (x+2)+(y+1)*w<w*h){ //FIXME either alloc larger images or optimize this
+                        uint8_t *filp= &p->frame_dec->data[i][x + y*fils];
+                        uint8_t *srcp= &src[i][x + y*srcs];
+                        int diff0= filp[-fils] - srcp[-srcs];
+                        int diff1= filp[+fils] - srcp[+srcs];
+                        int spatial_score= ABS(srcp[-srcs-1] - srcp[+srcs-1])
+                                          +ABS(srcp[-srcs  ] - srcp[+srcs  ])
+                                          +ABS(srcp[-srcs+1] - srcp[+srcs+1]) - 1;
+                        int temp= filp[0];
+
+#define CHECK(j)\
+    {   int score= ABS(srcp[-srcs-1+j] - srcp[+srcs-1-j])\
+                 + ABS(srcp[-srcs  +j] - srcp[+srcs  -j])\
+                 + ABS(srcp[-srcs+1+j] - srcp[+srcs+1-j]);\
+        if(score < spatial_score){\
+            spatial_score= score;\
+            diff0= filp[-fils+j] - srcp[-srcs+j];\
+            diff1= filp[+fils-j] - srcp[+srcs-j];
+
+                        CHECK(-1) CHECK(-2) }} }}
+                        CHECK( 1) CHECK( 2) }} }}
+#if 0
+                        if((diff0 ^ diff1) > 0){
+                            int mindiff= ABS(diff0) > ABS(diff1) ? diff1 : diff0;
+                            temp-= mindiff;
+                        }
+#elif 1
+                        if(diff0 + diff1 > 0)
+                            temp-= (diff0 + diff1 - ABS( ABS(diff0) - ABS(diff1) )/2)/2;
+                        else
+                            temp-= (diff0 + diff1 + ABS( ABS(diff0) - ABS(diff1) )/2)/2;
+#else
+                        temp-= (diff0 + diff1)/2;
+#endif
+#if 1
+                        filp[0]=
+                        dst[i][x + y*dst_stride[i]]= temp > 255U ? ~(temp>>31) : temp;
+#else
+                        dst[i][x + y*dst_stride[i]]= filp[0];
+                        filp[0]= temp > 255U ? ~(temp>>31) : temp;
+#endif
+                    }else
+                        dst[i][x + y*dst_stride[i]]= p->frame_dec->data[i][x + y*fils];
+                }
+            }
+        }
+        for(y=0; y<h; y++){
+            if(!((y ^ p->parity) & 1)){
+                for(x=0; x<w; x++){
+#if 1
+                    p->frame_dec->data[i][x + y*fils]=
+                    dst[i][x + y*dst_stride[i]]= src[i][x + y*srcs];
+#else
+                    dst[i][x + y*dst_stride[i]]= p->frame_dec->data[i][x + y*fils];
+                    p->frame_dec->data[i][x + y*fils]= src[i][x + y*srcs];
+#endif
+                }
+            }
+        }
+    }
+    p->parity ^= 1;
+
+}
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+        int i;
+        AVCodec *enc= avcodec_find_encoder(CODEC_ID_SNOW);
+
+        for(i=0; i<3; i++){
+            AVCodecContext *avctx_enc;
+#if 0
+            int is_chroma= !!i;
+            int w= ((width  + 31) & (~31))>>is_chroma;
+            int h= ((height + 31) & (~31))>>is_chroma;
+
+            vf->priv->temp_stride[i]= w;
+            vf->priv->temp[i]= malloc(vf->priv->temp_stride[i]*h*sizeof(int16_t));
+            vf->priv->src [i]= malloc(vf->priv->temp_stride[i]*h*sizeof(uint8_t));
+#endif
+            avctx_enc=
+            vf->priv->avctx_enc= avcodec_alloc_context();
+            avctx_enc->width = width;
+            avctx_enc->height = height;
+            avctx_enc->time_base= (AVRational){1,25};  // meaningless
+            avctx_enc->gop_size = 300;
+            avctx_enc->max_b_frames= 0;
+            avctx_enc->pix_fmt = PIX_FMT_YUV420P;
+            avctx_enc->flags = CODEC_FLAG_QSCALE | CODEC_FLAG_LOW_DELAY;
+            avctx_enc->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;
+            avctx_enc->global_quality= 1;
+            avctx_enc->flags2= CODEC_FLAG2_MEMC_ONLY;
+            avctx_enc->me_cmp=
+            avctx_enc->me_sub_cmp= FF_CMP_SAD; //SSE;
+            avctx_enc->mb_cmp= FF_CMP_SSE;
+
+            switch(vf->priv->mode){
+            case 3:
+                avctx_enc->refs= 3;
+            case 2:
+                avctx_enc->me_method= ME_ITER;
+            case 1:
+                avctx_enc->flags |= CODEC_FLAG_4MV;
+                avctx_enc->dia_size=2;
+//                avctx_enc->mb_decision = MB_DECISION_RD;
+            case 0:
+                avctx_enc->flags |= CODEC_FLAG_QPEL;
+            }
+
+            avcodec_open(avctx_enc, enc);
+
+        }
+        vf->priv->frame= avcodec_alloc_frame();
+
+        vf->priv->outbuf_size= width*height*10;
+        vf->priv->outbuf= malloc(vf->priv->outbuf_size);
+
+        return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void get_image(struct vf_instance *vf, mp_image_t *mpi){
+    if(mpi->flags&MP_IMGFLAG_PRESERVE) return; // don't change
+return; //caused problems, dunno why
+    // ok, we can do pp in-place (or pp disabled):
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        mpi->type, mpi->flags | MP_IMGFLAG_READABLE, mpi->width, mpi->height);
+    mpi->planes[0]=vf->dmpi->planes[0];
+    mpi->stride[0]=vf->dmpi->stride[0];
+    mpi->width=vf->dmpi->width;
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        mpi->planes[1]=vf->dmpi->planes[1];
+        mpi->planes[2]=vf->dmpi->planes[2];
+        mpi->stride[1]=vf->dmpi->stride[1];
+        mpi->stride[2]=vf->dmpi->stride[2];
+    }
+    mpi->flags|=MP_IMGFLAG_DIRECT;
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+
+    if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
+        // no DR, so get a new image! hope we'll get DR buffer:
+        dmpi=vf_get_image(vf->next,mpi->imgfmt,
+            MP_IMGTYPE_TEMP,
+            MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
+            mpi->width,mpi->height);
+        vf_clone_mpi_attributes(dmpi, mpi);
+    }else{
+        dmpi=vf->dmpi;
+    }
+
+    filter(vf->priv, dmpi->planes, mpi->planes, dmpi->stride, mpi->stride, mpi->w, mpi->h);
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+static void uninit(struct vf_instance *vf){
+    if(!vf->priv) return;
+
+#if 0
+    for(i=0; i<3; i++){
+        free(vf->priv->temp[i]);
+        vf->priv->temp[i]= NULL;
+        free(vf->priv->src[i]);
+        vf->priv->src[i]= NULL;
+    }
+#endif
+    if (vf->priv->avctx_enc) {
+    avcodec_close(vf->priv->avctx_enc);
+    av_freep(&vf->priv->avctx_enc);
+    }
+
+    free(vf->priv->outbuf);
+    free(vf->priv);
+    vf->priv=NULL;
+}
+
+//===========================================================================//
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    switch(fmt){
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+        case IMGFMT_Y800:
+        case IMGFMT_Y8:
+            return vf_next_query_format(vf,fmt);
+    }
+    return 0;
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->get_image=get_image;
+    vf->query_format=query_format;
+    vf->uninit=uninit;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    init_avcodec();
+
+    vf->priv->mode=0;
+    vf->priv->parity= -1;
+    vf->priv->qp=1;
+
+    if (args) sscanf(args, "%d:%d:%d", &vf->priv->mode, &vf->priv->parity, &vf->priv->qp);
+
+    return 1;
+}
+
+const vf_info_t vf_info_mcdeint = {
+    "motion compensating deinterlacer",
+    "mcdeint",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_mirror.c b/libavfilter/libmpcodecs/vf_mirror.c
new file mode 100644
index 0000000..5ac05e9
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_mirror.c
@@ -0,0 +1,131 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+
+static void mirror(unsigned char* dst,unsigned char* src,int dststride,int srcstride,int w,int h,int bpp,unsigned int fmt){
+    int y;
+    for(y=0;y<h;y++){
+        int x;
+        switch(bpp){
+        case 1:
+            for(x=0;x<w;x++) dst[x]=src[w-x-1];
+            break;
+        case 2:
+            switch(fmt){
+            case IMGFMT_UYVY: {
+                // packed YUV is tricky. U,V are 32bpp while Y is 16bpp:
+                int w2=w>>1;
+                for(x=0;x<w2;x++){
+                    // TODO: optimize this...
+                    dst[x*4+0]=src[0+(w2-x-1)*4];
+                    dst[x*4+1]=src[3+(w2-x-1)*4];
+                    dst[x*4+2]=src[2+(w2-x-1)*4];
+                    dst[x*4+3]=src[1+(w2-x-1)*4];
+                }
+                break; }
+            case IMGFMT_YUY2:
+            case IMGFMT_YVYU: {
+                // packed YUV is tricky. U,V are 32bpp while Y is 16bpp:
+                int w2=w>>1;
+                for(x=0;x<w2;x++){
+                    // TODO: optimize this...
+                    dst[x*4+0]=src[2+(w2-x-1)*4];
+                    dst[x*4+1]=src[1+(w2-x-1)*4];
+                    dst[x*4+2]=src[0+(w2-x-1)*4];
+                    dst[x*4+3]=src[3+(w2-x-1)*4];
+                }
+                break; }
+            default:
+                for(x=0;x<w;x++) *((short*)(dst+x*2))=*((short*)(src+(w-x-1)*2));
+            }
+            break;
+        case 3:
+            for(x=0;x<w;x++){
+                dst[x*3+0]=src[0+(w-x-1)*3];
+                dst[x*3+1]=src[1+(w-x-1)*3];
+                dst[x*3+2]=src[2+(w-x-1)*3];
+            }
+            break;
+        case 4:
+            for(x=0;x<w;x++) *((int*)(dst+x*4))=*((int*)(src+(w-x-1)*4));
+        }
+        src+=srcstride;
+        dst+=dststride;
+    }
+}
+
+//===========================================================================//
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+
+    // hope we'll get DR buffer:
+    dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->w, mpi->h);
+
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+               mirror(dmpi->planes[0],mpi->planes[0],
+               dmpi->stride[0],mpi->stride[0],
+               dmpi->w,dmpi->h,1,mpi->imgfmt);
+               mirror(dmpi->planes[1],mpi->planes[1],
+               dmpi->stride[1],mpi->stride[1],
+               dmpi->w>>mpi->chroma_x_shift,dmpi->h>>mpi->chroma_y_shift,1,mpi->imgfmt);
+               mirror(dmpi->planes[2],mpi->planes[2],
+               dmpi->stride[2],mpi->stride[2],
+               dmpi->w>>mpi->chroma_x_shift,dmpi->h>>mpi->chroma_y_shift,1,mpi->imgfmt);
+    } else {
+        mirror(dmpi->planes[0],mpi->planes[0],
+               dmpi->stride[0],mpi->stride[0],
+               dmpi->w,dmpi->h,dmpi->bpp>>3,mpi->imgfmt);
+        dmpi->planes[1]=mpi->planes[1]; // passthrough rgb8 palette
+    }
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int vf_open(vf_instance_t *vf, char *args){
+    //vf->config=config;
+    vf->put_image=put_image;
+    return 1;
+}
+
+const vf_info_t vf_info_mirror = {
+    "horizontal mirror",
+    "mirror",
+    "Eyck",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_noise.c b/libavfilter/libmpcodecs/vf_noise.c
new file mode 100644
index 0000000..9521619
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_noise.c
@@ -0,0 +1,474 @@
+/*
+ * Copyright (C) 2002 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#if HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "libvo/fastmemcpy.h"
+#include "libavutil/mem.h"
+
+#define MAX_NOISE 4096
+#define MAX_SHIFT 1024
+#define MAX_RES (MAX_NOISE-MAX_SHIFT)
+
+//===========================================================================//
+
+static inline void lineNoise_C(uint8_t *dst, uint8_t *src, int8_t *noise, int len, int shift);
+static inline void lineNoiseAvg_C(uint8_t *dst, uint8_t *src, int len, int8_t **shift);
+
+static void (*lineNoise)(uint8_t *dst, uint8_t *src, int8_t *noise, int len, int shift)= lineNoise_C;
+static void (*lineNoiseAvg)(uint8_t *dst, uint8_t *src, int len, int8_t **shift)= lineNoiseAvg_C;
+
+typedef struct FilterParam{
+        int strength;
+        int uniform;
+        int temporal;
+        int quality;
+        int averaged;
+        int pattern;
+        int shiftptr;
+        int8_t *noise;
+        int8_t *prev_shift[MAX_RES][3];
+}FilterParam;
+
+struct vf_priv_s {
+        FilterParam lumaParam;
+        FilterParam chromaParam;
+        unsigned int outfmt;
+};
+
+static int nonTempRandShift_init;
+static int nonTempRandShift[MAX_RES];
+
+static int patt[4] = {
+    -1,0,1,0
+};
+
+#define RAND_N(range) ((int) ((double)range*rand()/(RAND_MAX+1.0)))
+static int8_t *initNoise(FilterParam *fp){
+        int strength= fp->strength;
+        int uniform= fp->uniform;
+        int averaged= fp->averaged;
+        int pattern= fp->pattern;
+        int8_t *noise= av_malloc(MAX_NOISE*sizeof(int8_t));
+        int i, j;
+
+        srand(123457);
+
+        for(i=0,j=0; i<MAX_NOISE; i++,j++)
+        {
+                if(uniform) {
+                        if (averaged) {
+                                    if (pattern) {
+                                        noise[i]= (RAND_N(strength) - strength/2)/6
+                                                +patt[j%4]*strength*0.25/3;
+                                } else {
+                                        noise[i]= (RAND_N(strength) - strength/2)/3;
+                                    }
+                        } else {
+                                    if (pattern) {
+                                    noise[i]= (RAND_N(strength) - strength/2)/2
+                                            + patt[j%4]*strength*0.25;
+                                } else {
+                                        noise[i]= RAND_N(strength) - strength/2;
+                                    }
+                        }
+                    } else {
+                        double x1, x2, w, y1;
+                        do {
+                                x1 = 2.0 * rand()/(float)RAND_MAX - 1.0;
+                                x2 = 2.0 * rand()/(float)RAND_MAX - 1.0;
+                                w = x1 * x1 + x2 * x2;
+                        } while ( w >= 1.0 );
+
+                        w = sqrt( (-2.0 * log( w ) ) / w );
+                        y1= x1 * w;
+                        y1*= strength / sqrt(3.0);
+                        if (pattern) {
+                            y1 /= 2;
+                            y1 += patt[j%4]*strength*0.35;
+                        }
+                        if     (y1<-128) y1=-128;
+                        else if(y1> 127) y1= 127;
+                        if (averaged) y1 /= 3.0;
+                        noise[i]= (int)y1;
+                }
+                if (RAND_N(6) == 0) j--;
+        }
+
+
+        for (i = 0; i < MAX_RES; i++)
+            for (j = 0; j < 3; j++)
+                fp->prev_shift[i][j] = noise + (rand()&(MAX_SHIFT-1));
+
+        if(!nonTempRandShift_init){
+                for(i=0; i<MAX_RES; i++){
+                        nonTempRandShift[i]= rand()&(MAX_SHIFT-1);
+                }
+                nonTempRandShift_init = 1;
+        }
+
+        fp->noise= noise;
+        fp->shiftptr= 0;
+        return noise;
+}
+
+/***************************************************************************/
+
+#if HAVE_MMX
+static inline void lineNoise_MMX(uint8_t *dst, uint8_t *src, int8_t *noise, int len, int shift){
+        x86_reg mmx_len= len&(~7);
+        noise+=shift;
+
+        __asm__ volatile(
+                "mov %3, %%"REG_a"                \n\t"
+                "pcmpeqb %%mm7, %%mm7                \n\t"
+                "psllw $15, %%mm7                \n\t"
+                "packsswb %%mm7, %%mm7                \n\t"
+                ASMALIGN(4)
+                "1:                                \n\t"
+                "movq (%0, %%"REG_a"), %%mm0        \n\t"
+                "movq (%1, %%"REG_a"), %%mm1        \n\t"
+                "pxor %%mm7, %%mm0                \n\t"
+                "paddsb %%mm1, %%mm0                \n\t"
+                "pxor %%mm7, %%mm0                \n\t"
+                "movq %%mm0, (%2, %%"REG_a")        \n\t"
+                "add $8, %%"REG_a"                \n\t"
+                " js 1b                                \n\t"
+                :: "r" (src+mmx_len), "r" (noise+mmx_len), "r" (dst+mmx_len), "g" (-mmx_len)
+                : "%"REG_a
+        );
+        if(mmx_len!=len)
+                lineNoise_C(dst+mmx_len, src+mmx_len, noise+mmx_len, len-mmx_len, 0);
+}
+#endif
+
+//duplicate of previous except movntq
+#if HAVE_MMX2
+static inline void lineNoise_MMX2(uint8_t *dst, uint8_t *src, int8_t *noise, int len, int shift){
+        x86_reg mmx_len= len&(~7);
+        noise+=shift;
+
+        __asm__ volatile(
+                "mov %3, %%"REG_a"                \n\t"
+                "pcmpeqb %%mm7, %%mm7                \n\t"
+                "psllw $15, %%mm7                \n\t"
+                "packsswb %%mm7, %%mm7                \n\t"
+                ASMALIGN(4)
+                "1:                                \n\t"
+                "movq (%0, %%"REG_a"), %%mm0        \n\t"
+                "movq (%1, %%"REG_a"), %%mm1        \n\t"
+                "pxor %%mm7, %%mm0                \n\t"
+                "paddsb %%mm1, %%mm0                \n\t"
+                "pxor %%mm7, %%mm0                \n\t"
+                "movntq %%mm0, (%2, %%"REG_a")        \n\t"
+                "add $8, %%"REG_a"                \n\t"
+                " js 1b                                \n\t"
+                :: "r" (src+mmx_len), "r" (noise+mmx_len), "r" (dst+mmx_len), "g" (-mmx_len)
+                : "%"REG_a
+        );
+        if(mmx_len!=len)
+                lineNoise_C(dst+mmx_len, src+mmx_len, noise+mmx_len, len-mmx_len, 0);
+}
+#endif
+
+static inline void lineNoise_C(uint8_t *dst, uint8_t *src, int8_t *noise, int len, int shift){
+        int i;
+        noise+= shift;
+        for(i=0; i<len; i++)
+        {
+                int v= src[i]+ noise[i];
+                if(v>255)         dst[i]=255; //FIXME optimize
+                else if(v<0)         dst[i]=0;
+                else                dst[i]=v;
+        }
+}
+
+/***************************************************************************/
+
+#if HAVE_MMX
+static inline void lineNoiseAvg_MMX(uint8_t *dst, uint8_t *src, int len, int8_t **shift){
+        x86_reg mmx_len= len&(~7);
+
+        __asm__ volatile(
+                "mov %5, %%"REG_a"                \n\t"
+                ASMALIGN(4)
+                "1:                                \n\t"
+                "movq (%1, %%"REG_a"), %%mm1        \n\t"
+                "movq (%0, %%"REG_a"), %%mm0        \n\t"
+                "paddb (%2, %%"REG_a"), %%mm1        \n\t"
+                "paddb (%3, %%"REG_a"), %%mm1        \n\t"
+                "movq %%mm0, %%mm2                \n\t"
+                "movq %%mm1, %%mm3                \n\t"
+                "punpcklbw %%mm0, %%mm0                \n\t"
+                "punpckhbw %%mm2, %%mm2                \n\t"
+                "punpcklbw %%mm1, %%mm1                \n\t"
+                "punpckhbw %%mm3, %%mm3                \n\t"
+                "pmulhw %%mm0, %%mm1                \n\t"
+                "pmulhw %%mm2, %%mm3                \n\t"
+                "paddw %%mm1, %%mm1                \n\t"
+                "paddw %%mm3, %%mm3                \n\t"
+                "paddw %%mm0, %%mm1                \n\t"
+                "paddw %%mm2, %%mm3                \n\t"
+                "psrlw $8, %%mm1                \n\t"
+                "psrlw $8, %%mm3                \n\t"
+                "packuswb %%mm3, %%mm1                \n\t"
+                "movq %%mm1, (%4, %%"REG_a")        \n\t"
+                "add $8, %%"REG_a"                \n\t"
+                " js 1b                                \n\t"
+                :: "r" (src+mmx_len), "r" (shift[0]+mmx_len), "r" (shift[1]+mmx_len), "r" (shift[2]+mmx_len),
+                   "r" (dst+mmx_len), "g" (-mmx_len)
+                : "%"REG_a
+        );
+
+        if(mmx_len!=len){
+                int8_t *shift2[3]={shift[0]+mmx_len, shift[1]+mmx_len, shift[2]+mmx_len};
+                lineNoiseAvg_C(dst+mmx_len, src+mmx_len, len-mmx_len, shift2);
+        }
+}
+#endif
+
+static inline void lineNoiseAvg_C(uint8_t *dst, uint8_t *src, int len, int8_t **shift){
+        int i;
+        int8_t *src2= (int8_t*)src;
+
+        for(i=0; i<len; i++)
+        {
+            const int n= shift[0][i] + shift[1][i] + shift[2][i];
+            dst[i]= src2[i]+((n*src2[i])>>7);
+        }
+}
+
+/***************************************************************************/
+
+static void noise(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int width, int height, FilterParam *fp){
+        int8_t *noise= fp->noise;
+        int y;
+        int shift=0;
+
+        if(!noise)
+        {
+                if(src==dst) return;
+
+                if(dstStride==srcStride) fast_memcpy(dst, src, srcStride*height);
+                else
+                {
+                        for(y=0; y<height; y++)
+                        {
+                                fast_memcpy(dst, src, width);
+                                dst+= dstStride;
+                                src+= srcStride;
+                        }
+                }
+                return;
+        }
+
+        for(y=0; y<height; y++)
+        {
+                if(fp->temporal)        shift=  rand()&(MAX_SHIFT  -1);
+                else                        shift= nonTempRandShift[y];
+
+                if(fp->quality==0) shift&= ~7;
+                if (fp->averaged) {
+                    lineNoiseAvg(dst, src, width, fp->prev_shift[y]);
+                    fp->prev_shift[y][fp->shiftptr] = noise + shift;
+                } else {
+                    lineNoise(dst, src, noise, width, shift);
+                }
+                dst+= dstStride;
+                src+= srcStride;
+        }
+        fp->shiftptr++;
+        if (fp->shiftptr == 3) fp->shiftptr = 0;
+}
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+
+        return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void get_image(struct vf_instance *vf, mp_image_t *mpi){
+    if(mpi->flags&MP_IMGFLAG_PRESERVE) return; // don't change
+    if(mpi->imgfmt!=vf->priv->outfmt) return; // colorspace differ
+    // ok, we can do pp in-place (or pp disabled):
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        mpi->type, mpi->flags, mpi->w, mpi->h);
+    mpi->planes[0]=vf->dmpi->planes[0];
+    mpi->stride[0]=vf->dmpi->stride[0];
+    mpi->width=vf->dmpi->width;
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        mpi->planes[1]=vf->dmpi->planes[1];
+        mpi->planes[2]=vf->dmpi->planes[2];
+        mpi->stride[1]=vf->dmpi->stride[1];
+        mpi->stride[2]=vf->dmpi->stride[2];
+    }
+    mpi->flags|=MP_IMGFLAG_DIRECT;
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+        mp_image_t *dmpi;
+
+        if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
+                // no DR, so get a new image! hope we'll get DR buffer:
+                vf->dmpi=vf_get_image(vf->next,vf->priv->outfmt,
+                MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+                mpi->w,mpi->h);
+//printf("nodr\n");
+        }
+//else printf("dr\n");
+        dmpi= vf->dmpi;
+
+        noise(dmpi->planes[0], mpi->planes[0], dmpi->stride[0], mpi->stride[0], mpi->w, mpi->h, &vf->priv->lumaParam);
+        noise(dmpi->planes[1], mpi->planes[1], dmpi->stride[1], mpi->stride[1], mpi->w/2, mpi->h/2, &vf->priv->chromaParam);
+        noise(dmpi->planes[2], mpi->planes[2], dmpi->stride[2], mpi->stride[2], mpi->w/2, mpi->h/2, &vf->priv->chromaParam);
+
+        vf_clone_mpi_attributes(dmpi, mpi);
+
+#if HAVE_MMX
+        if(gCpuCaps.hasMMX) __asm__ volatile ("emms\n\t");
+#endif
+#if HAVE_MMX2
+        if(gCpuCaps.hasMMX2) __asm__ volatile ("sfence\n\t");
+#endif
+
+        return vf_next_put_image(vf,dmpi, pts);
+}
+
+static void uninit(struct vf_instance *vf){
+        if(!vf->priv) return;
+
+        av_free(vf->priv->chromaParam.noise);
+        vf->priv->chromaParam.noise= NULL;
+
+        av_free(vf->priv->lumaParam.noise);
+        vf->priv->lumaParam.noise= NULL;
+
+        free(vf->priv);
+        vf->priv=NULL;
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+        switch(fmt)
+        {
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+                return vf_next_query_format(vf,vf->priv->outfmt);
+        }
+        return 0;
+}
+
+static void parse(FilterParam *fp, char* args){
+        char *pos;
+        char *max= strchr(args, ':');
+
+        if(!max) max= args + strlen(args);
+
+        fp->strength= atoi(args);
+        pos= strchr(args, 'u');
+        if(pos && pos<max) fp->uniform=1;
+        pos= strchr(args, 't');
+        if(pos && pos<max) fp->temporal=1;
+        pos= strchr(args, 'h');
+        if(pos && pos<max) fp->quality=1;
+        pos= strchr(args, 'p');
+        if(pos && pos<max) fp->pattern=1;
+        pos= strchr(args, 'a');
+        if(pos && pos<max) {
+            fp->temporal=1;
+            fp->averaged=1;
+        }
+
+        if(fp->strength) initNoise(fp);
+}
+
+static const unsigned int fmt_list[]={
+    IMGFMT_YV12,
+    IMGFMT_I420,
+    IMGFMT_IYUV,
+    0
+};
+
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->get_image=get_image;
+    vf->query_format=query_format;
+    vf->uninit=uninit;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+    if(args)
+    {
+        char *arg2= strchr(args,':');
+        if(arg2) parse(&vf->priv->chromaParam, arg2+1);
+        parse(&vf->priv->lumaParam, args);
+    }
+
+    // check csp:
+    vf->priv->outfmt=vf_match_csp(&vf->next,fmt_list,IMGFMT_YV12);
+    if(!vf->priv->outfmt)
+    {
+        uninit(vf);
+        return 0; // no csp match :(
+    }
+
+
+#if HAVE_MMX
+    if(gCpuCaps.hasMMX){
+        lineNoise= lineNoise_MMX;
+        lineNoiseAvg= lineNoiseAvg_MMX;
+    }
+#endif
+#if HAVE_MMX2
+    if(gCpuCaps.hasMMX2) lineNoise= lineNoise_MMX2;
+//    if(gCpuCaps.hasMMX) lineNoiseAvg= lineNoiseAvg_MMX2;
+#endif
+
+    return 1;
+}
+
+const vf_info_t vf_info_noise = {
+    "noise generator",
+    "noise",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_ow.c b/libavfilter/libmpcodecs/vf_ow.c
new file mode 100644
index 0000000..f7fb02d
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_ow.c
@@ -0,0 +1,322 @@
+/*
+ * Copyright (C) 2007 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/**
+ * @todo try to change to int
+ * @todo try lifting based implementation
+ * @todo optimize optimize optimize
+ * @todo hard tresholding
+ * @todo use QP to decide filter strength
+ * @todo wavelet normalization / least squares optimal signal vs. noise thresholds
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+
+#include "mp_msg.h"
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+//===========================================================================//
+static const uint8_t  __attribute__((aligned(8))) dither[8][8]={
+{  0,  48,  12,  60,   3,  51,  15,  63, },
+{ 32,  16,  44,  28,  35,  19,  47,  31, },
+{  8,  56,   4,  52,  11,  59,   7,  55, },
+{ 40,  24,  36,  20,  43,  27,  39,  23, },
+{  2,  50,  14,  62,   1,  49,  13,  61, },
+{ 34,  18,  46,  30,  33,  17,  45,  29, },
+{ 10,  58,   6,  54,   9,  57,   5,  53, },
+{ 42,  26,  38,  22,  41,  25,  37,  21, },
+};
+//FIXME the above is duplicated in many filters
+
+struct vf_priv_s {
+    float strength[2];
+    float delta;
+    int mode;
+    int depth;
+    float *plane[16][4];
+    int stride;
+};
+
+#define S 1.41421356237 //sqrt(2)
+
+static const double coeff[2][5]={
+    {
+         0.6029490182363579  *S,
+         0.2668641184428723  *S,
+        -0.07822326652898785 *S,
+        -0.01686411844287495 *S,
+         0.02674875741080976 *S
+    },{
+         1.115087052456994   /S,
+        -0.5912717631142470  /S,
+        -0.05754352622849957 /S,
+         0.09127176311424948 /S
+    }
+};
+
+static const double icoeff[2][5]={
+    {
+         1.115087052456994   /S,
+         0.5912717631142470  /S,
+        -0.05754352622849957 /S,
+        -0.09127176311424948 /S
+    },{
+         0.6029490182363579  *S,
+        -0.2668641184428723  *S,
+        -0.07822326652898785 *S,
+         0.01686411844287495 *S,
+         0.02674875741080976 *S
+    }
+};
+#undef S
+
+static inline int mirror(int x, int w){
+    while((unsigned)x > (unsigned)w){
+        x=-x;
+        if(x<0) x+= 2*w;
+    }
+    return x;
+}
+
+static inline void decompose(float *dstL, float *dstH, float *src, int stride, int w){
+    int x, i;
+    for(x=0; x<w; x++){
+        double sumL= src[x*stride] * coeff[0][0];
+        double sumH= src[x*stride] * coeff[1][0];
+        for(i=1; i<=4; i++){
+            double s= (src[mirror(x-i, w-1)*stride] + src[mirror(x+i, w-1)*stride]);
+
+            sumL+= coeff[0][i]*s;
+            sumH+= coeff[1][i]*s;
+        }
+        dstL[x*stride]= sumL;
+        dstH[x*stride]= sumH;
+    }
+}
+
+static inline void compose(float *dst, float *srcL, float *srcH, int stride, int w){
+    int x, i;
+    for(x=0; x<w; x++){
+        double sumL= srcL[x*stride] * icoeff[0][0];
+        double sumH= srcH[x*stride] * icoeff[1][0];
+        for(i=1; i<=4; i++){
+            int x0= mirror(x-i, w-1)*stride;
+            int x1= mirror(x+i, w-1)*stride;
+
+            sumL+= icoeff[0][i]*(srcL[x0] + srcL[x1]);
+            sumH+= icoeff[1][i]*(srcH[x0] + srcH[x1]);
+        }
+        dst[x*stride]= (sumL + sumH)*0.5;
+    }
+}
+
+static inline void decompose2D(float *dstL, float *dstH, float *src, int xstride, int ystride, int step, int w, int h){
+    int y, x;
+    for(y=0; y<h; y++)
+        for(x=0; x<step; x++)
+            decompose(dstL + ystride*y + xstride*x, dstH + ystride*y + xstride*x, src + ystride*y + xstride*x, step*xstride, (w-x+step-1)/step);
+}
+
+static inline void compose2D(float *dst, float *srcL, float *srcH, int xstride, int ystride, int step, int w, int h){
+    int y, x;
+    for(y=0; y<h; y++)
+        for(x=0; x<step; x++)
+            compose(dst + ystride*y + xstride*x, srcL + ystride*y + xstride*x, srcH + ystride*y + xstride*x, step*xstride, (w-x+step-1)/step);
+}
+
+static void decompose2D2(float *dst[4], float *src, float *temp[2], int stride, int step, int w, int h){
+    decompose2D(temp[0], temp[1], src    , 1, stride, step  , w, h);
+    decompose2D( dst[0],  dst[1], temp[0], stride, 1, step  , h, w);
+    decompose2D( dst[2],  dst[3], temp[1], stride, 1, step  , h, w);
+}
+
+static void compose2D2(float *dst, float *src[4], float *temp[2], int stride, int step, int w, int h){
+    compose2D(temp[0],  src[0],  src[1], stride, 1, step  , h, w);
+    compose2D(temp[1],  src[2],  src[3], stride, 1, step  , h, w);
+    compose2D(dst    , temp[0], temp[1], 1, stride, step  , w, h);
+}
+
+static void filter(struct vf_priv_s *p, uint8_t *dst, uint8_t *src, int dst_stride, int src_stride, int width, int height, int is_luma){
+    int x,y, i, j;
+//    double sum=0;
+    double s= p->strength[!is_luma];
+    int depth= p->depth;
+
+    while(1<<depth > width || 1<<depth > height)
+        depth--;
+
+    for(y=0; y<height; y++)
+        for(x=0; x<width; x++)
+            p->plane[0][0][x + y*p->stride]= src[x + y*src_stride];
+
+    for(i=0; i<depth; i++){
+        decompose2D2(p->plane[i+1], p->plane[i][0], p->plane[0]+1,p->stride, 1<<i, width, height);
+    }
+    for(i=0; i<depth; i++){
+        for(j=1; j<4; j++){
+            for(y=0; y<height; y++){
+                for(x=0; x<width; x++){
+                    double v= p->plane[i+1][j][x + y*p->stride];
+                    if     (v> s) v-=s;
+                    else if(v<-s) v+=s;
+                    else          v =0;
+                    p->plane[i+1][j][x + y*p->stride]= v;
+                }
+            }
+        }
+    }
+    for(i=depth-1; i>=0; i--){
+        compose2D2(p->plane[i][0], p->plane[i+1], p->plane[0]+1, p->stride, 1<<i, width, height);
+    }
+
+    for(y=0; y<height; y++)
+        for(x=0; x<width; x++){
+            i= p->plane[0][0][x + y*p->stride] + dither[x&7][y&7]*(1.0/64) + 1.0/128; //yes the rounding is insane but optimal :)
+//            double e= i - src[x + y*src_stride];
+//            sum += e*e;
+            if((unsigned)i > 255U) i= ~(i>>31);
+            dst[x + y*dst_stride]= i;
+        }
+
+//    printf("%f\n", sum/height/width);
+}
+
+static int config(struct vf_instance *vf, int width, int height, int d_width, int d_height, unsigned int flags, unsigned int outfmt){
+    int h= (height+15)&(~15);
+    int i,j;
+
+    vf->priv->stride= (width+15)&(~15);
+    for(j=0; j<4; j++){
+        for(i=0; i<=vf->priv->depth; i++)
+            vf->priv->plane[i][j]= malloc(vf->priv->stride*h*sizeof(vf->priv->plane[0][0][0]));
+    }
+
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void get_image(struct vf_instance *vf, mp_image_t *mpi){
+    if(mpi->flags&MP_IMGFLAG_PRESERVE) return; // don't change
+    // ok, we can do pp in-place (or pp disabled):
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        mpi->type, mpi->flags | MP_IMGFLAG_READABLE, mpi->width, mpi->height);
+    mpi->planes[0]=vf->dmpi->planes[0];
+    mpi->stride[0]=vf->dmpi->stride[0];
+    mpi->width=vf->dmpi->width;
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        mpi->planes[1]=vf->dmpi->planes[1];
+        mpi->planes[2]=vf->dmpi->planes[2];
+        mpi->stride[1]=vf->dmpi->stride[1];
+        mpi->stride[2]=vf->dmpi->stride[2];
+    }
+    mpi->flags|=MP_IMGFLAG_DIRECT;
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+
+    if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
+        // no DR, so get a new image! hope we'll get DR buffer:
+        dmpi=vf_get_image(vf->next,mpi->imgfmt,
+            MP_IMGTYPE_TEMP,
+            MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
+            mpi->width,mpi->height);
+        vf_clone_mpi_attributes(dmpi, mpi);
+    }else{
+        dmpi=vf->dmpi;
+    }
+
+    filter(vf->priv, dmpi->planes[0], mpi->planes[0], dmpi->stride[0], mpi->stride[0], mpi->w, mpi->h, 1);
+    filter(vf->priv, dmpi->planes[1], mpi->planes[1], dmpi->stride[1], mpi->stride[1], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, 0);
+    filter(vf->priv, dmpi->planes[2], mpi->planes[2], dmpi->stride[2], mpi->stride[2], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, 0);
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+static void uninit(struct vf_instance *vf){
+    int i,j;
+    if(!vf->priv) return;
+
+    for(j=0; j<4; j++){
+        for(i=0; i<16; i++){
+            free(vf->priv->plane[i][j]);
+            vf->priv->plane[i][j]= NULL;
+        }
+    }
+
+    free(vf->priv);
+    vf->priv=NULL;
+}
+
+//===========================================================================//
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    switch(fmt){
+        case IMGFMT_YVU9:
+        case IMGFMT_IF09:
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+        case IMGFMT_CLPL:
+        case IMGFMT_Y800:
+        case IMGFMT_Y8:
+        case IMGFMT_444P:
+        case IMGFMT_422P:
+        case IMGFMT_411P:
+            return vf_next_query_format(vf,fmt);
+    }
+    return 0;
+}
+
+
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->get_image=get_image;
+    vf->query_format=query_format;
+    vf->uninit=uninit;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    vf->priv->depth= 8;
+    vf->priv->strength[0]= 1.0;
+    vf->priv->strength[1]= 1.0;
+    vf->priv->delta= 1.0;
+
+    if (args) sscanf(args, "%d:%f:%f:%d:%f", &vf->priv->depth,
+                     &vf->priv->strength[0],
+                     &vf->priv->strength[1],
+                     &vf->priv->mode,
+                     &vf->priv->delta);
+
+    return 1;
+}
+
+const vf_info_t vf_info_ow = {
+    "overcomplete wavelet denoiser",
+    "ow",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_palette.c b/libavfilter/libmpcodecs/vf_palette.c
new file mode 100644
index 0000000..543b6c7
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_palette.c
@@ -0,0 +1,236 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "help_mp.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "mpbswap.h"
+
+#include "libswscale/swscale.h"
+
+#include "libavutil/avstring.h"
+
+//===========================================================================//
+
+// commented out 16 and 15 bit output support, because the conversion
+// routines are incorrrect.  they assume the palette to be of the same
+// depth as the output, which is incorrect. --Joey
+
+static const unsigned int bgr_list[]={
+    IMGFMT_BGR32,
+    IMGFMT_BGR24,
+//    IMGFMT_BGR16,
+//    IMGFMT_BGR15,
+    0
+};
+static const unsigned int rgb_list[]={
+    IMGFMT_RGB32,
+    IMGFMT_RGB24,
+//    IMGFMT_RGB16,
+//    IMGFMT_RGB15,
+    0
+};
+
+/**
+ * Palette is assumed to contain BGR16, see rgb32to16 to convert the palette.
+ */
+static void palette8torgb16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette)
+{
+    long i;
+    for (i=0; i<num_pixels; i++)
+        ((uint16_t *)dst)[i] = ((const uint16_t *)palette)[src[i]];
+}
+
+static void palette8tobgr16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette)
+{
+    long i;
+    for (i=0; i<num_pixels; i++)
+        ((uint16_t *)dst)[i] = bswap_16(((const uint16_t *)palette)[src[i]]);
+}
+
+static unsigned int gray_pal[256];
+
+static unsigned int find_best(struct vf_instance *vf, unsigned int fmt){
+    unsigned int best=0;
+    int ret;
+    const unsigned int* p;
+    if(fmt==IMGFMT_BGR8) p=bgr_list;
+    else if(fmt==IMGFMT_RGB8) p=rgb_list;
+    else return 0;
+    while(*p){
+        ret=vf->next->query_format(vf->next,*p);
+        mp_msg(MSGT_VFILTER,MSGL_DBG2,"[%s] query(%s) -> %d\n",vf->info->name,vo_format_name(*p),ret&3);
+        if(ret&VFCAP_CSP_SUPPORTED_BY_HW){ best=*p; break;} // no conversion -> bingo!
+        if(ret&VFCAP_CSP_SUPPORTED && !best) best=*p; // best with conversion
+        ++p;
+    }
+    return best;
+}
+
+//===========================================================================//
+
+struct vf_priv_s {
+    unsigned int fmt;
+    int pal_msg;
+};
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+    if (!vf->priv->fmt)
+        vf->priv->fmt=find_best(vf,outfmt);
+    if(!vf->priv->fmt){
+        // no matching fmt, so force one...
+        if(outfmt==IMGFMT_RGB8) vf->priv->fmt=IMGFMT_RGB32;
+        else if(outfmt==IMGFMT_BGR8) vf->priv->fmt=IMGFMT_BGR32;
+        else return 0;
+    }
+    return vf_next_config(vf,width,height,d_width,d_height,flags,vf->priv->fmt);
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+    uint8_t *old_palette = mpi->planes[1];
+
+    // hope we'll get DR buffer:
+    dmpi=vf_get_image(vf->next,vf->priv->fmt,
+        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->w, mpi->h);
+
+    if (!mpi->planes[1])
+    {
+        if(!vf->priv->pal_msg){
+            mp_msg(MSGT_VFILTER,MSGL_V,"[%s] no palette given, assuming builtin grayscale one\n",vf->info->name);
+            vf->priv->pal_msg=1;
+        }
+        mpi->planes[1] = (unsigned char*)gray_pal;
+    }
+
+    if(mpi->w==mpi->stride[0] && dmpi->w*(dmpi->bpp>>3)==dmpi->stride[0]){
+        // no stride conversion needed
+        switch(IMGFMT_RGB_DEPTH(dmpi->imgfmt)){
+        case 15:
+        case 16:
+            if (IMGFMT_IS_BGR(dmpi->imgfmt))
+                palette8tobgr16(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
+            else
+                palette8torgb16(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
+            break;
+        case 24:
+            if (IMGFMT_IS_BGR(dmpi->imgfmt))
+                sws_convertPalette8ToPacked24(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
+            else
+                sws_convertPalette8ToPacked24(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
+            break;
+        case 32:
+            if (IMGFMT_IS_BGR(dmpi->imgfmt))
+                sws_convertPalette8ToPacked32(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
+            else
+                sws_convertPalette8ToPacked32(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
+            break;
+        }
+    } else {
+        int y;
+        for(y=0;y<mpi->h;y++){
+            unsigned char* src=mpi->planes[0]+y*mpi->stride[0];
+            unsigned char* dst=dmpi->planes[0]+y*dmpi->stride[0];
+            switch(IMGFMT_RGB_DEPTH(dmpi->imgfmt)){
+            case 15:
+            case 16:
+                if (IMGFMT_IS_BGR(dmpi->imgfmt))
+                    palette8tobgr16(src,dst,mpi->w,mpi->planes[1]);
+                else
+                    palette8torgb16(src,dst,mpi->w,mpi->planes[1]);
+                break;
+            case 24:
+                if (IMGFMT_IS_BGR(dmpi->imgfmt))
+                    sws_convertPalette8ToPacked24(src,dst,mpi->w,mpi->planes[1]);
+                else
+                    sws_convertPalette8ToPacked24(src,dst,mpi->w,mpi->planes[1]);
+                break;
+            case 32:
+                if (IMGFMT_IS_BGR(dmpi->imgfmt))
+                    sws_convertPalette8ToPacked32(src,dst,mpi->w,mpi->planes[1]);
+                else
+                    sws_convertPalette8ToPacked32(src,dst,mpi->w,mpi->planes[1]);
+                break;
+            }
+        }
+    }
+    mpi->planes[1] = old_palette;
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    int best=find_best(vf,fmt);
+    if(!best) return 0; // no match
+    return vf->next->query_format(vf->next,best);
+}
+
+static void uninit(vf_instance_t *vf) {
+  free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    unsigned int i;
+    vf->config=config;
+    vf->uninit=uninit;
+    vf->put_image=put_image;
+    vf->query_format=query_format;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+    for(i=0;i<256;i++) gray_pal[i]=0x01010101*i;
+    if (args)
+    {
+        if (!av_strcasecmp(args,"rgb15")) vf->priv->fmt=IMGFMT_RGB15; else
+        if (!av_strcasecmp(args,"rgb16")) vf->priv->fmt=IMGFMT_RGB16; else
+        if (!av_strcasecmp(args,"rgb24")) vf->priv->fmt=IMGFMT_RGB24; else
+        if (!av_strcasecmp(args,"rgb32")) vf->priv->fmt=IMGFMT_RGB32; else
+        if (!av_strcasecmp(args,"bgr15")) vf->priv->fmt=IMGFMT_BGR15; else
+        if (!av_strcasecmp(args,"bgr16")) vf->priv->fmt=IMGFMT_BGR16; else
+        if (!av_strcasecmp(args,"bgr24")) vf->priv->fmt=IMGFMT_BGR24; else
+        if (!av_strcasecmp(args,"bgr32")) vf->priv->fmt=IMGFMT_BGR32; else
+        {
+            mp_msg(MSGT_VFILTER, MSGL_WARN, MSGTR_MPCODECS_UnknownFormatName, args);
+            return 0;
+        }
+    }
+    return 1;
+}
+
+const vf_info_t vf_info_palette = {
+    "8bpp indexed (using palette) -> BGR 15/16/24/32 conversion",
+    "palette",
+    "A'rpi & Alex",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_perspective.c b/libavfilter/libmpcodecs/vf_perspective.c
new file mode 100644
index 0000000..f5a9d6b
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_perspective.c
@@ -0,0 +1,345 @@
+/*
+ * Copyright (C) 2002 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <assert.h>
+#include <math.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#if HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+#include "libavutil/mem.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#define SUB_PIXEL_BITS 8
+#define SUB_PIXELS (1<<SUB_PIXEL_BITS)
+#define COEFF_BITS 11
+
+//===========================================================================//
+
+struct vf_priv_s {
+    double ref[4][2];
+    int32_t coeff[1<<SUB_PIXEL_BITS][4];
+    int32_t (*pv)[2];
+    int pvStride;
+    int cubic;
+};
+
+
+/***************************************************************************/
+
+static void initPv(struct vf_priv_s *priv, int W, int H){
+    double a,b,c,d,e,f,g,h,D;
+    double (*ref)[2]= priv->ref;
+    int x,y;
+
+    g= (  (ref[0][0] - ref[1][0] - ref[2][0] + ref[3][0])*(ref[2][1] - ref[3][1])
+        - (ref[0][1] - ref[1][1] - ref[2][1] + ref[3][1])*(ref[2][0] - ref[3][0]))*H;
+    h= (  (ref[0][1] - ref[1][1] - ref[2][1] + ref[3][1])*(ref[1][0] - ref[3][0])
+        - (ref[0][0] - ref[1][0] - ref[2][0] + ref[3][0])*(ref[1][1] - ref[3][1]))*W;
+    D=   (ref[1][0] - ref[3][0])*(ref[2][1] - ref[3][1])
+       - (ref[2][0] - ref[3][0])*(ref[1][1] - ref[3][1]);
+
+    a= D*(ref[1][0] - ref[0][0])*H + g*ref[1][0];
+    b= D*(ref[2][0] - ref[0][0])*W + h*ref[2][0];
+    c= D*ref[0][0]*W*H;
+    d= D*(ref[1][1] - ref[0][1])*H + g*ref[1][1];
+    e= D*(ref[2][1] - ref[0][1])*W + h*ref[2][1];
+    f= D*ref[0][1]*W*H;
+
+    for(y=0; y<H; y++){
+        for(x=0; x<W; x++){
+            int u, v;
+
+            u= (int)floor( SUB_PIXELS*(a*x + b*y + c)/(g*x + h*y + D*W*H) + 0.5);
+            v= (int)floor( SUB_PIXELS*(d*x + e*y + f)/(g*x + h*y + D*W*H) + 0.5);
+
+            priv->pv[x + y*W][0]= u;
+            priv->pv[x + y*W][1]= v;
+        }
+    }
+}
+
+static double getCoeff(double d){
+    double A= -0.60;
+    double coeff;
+
+    d= fabs(d);
+
+    // Equation is from VirtualDub
+    if(d<1.0)
+        coeff = (1.0 - (A+3.0)*d*d + (A+2.0)*d*d*d);
+    else if(d<2.0)
+        coeff = (-4.0*A + 8.0*A*d - 5.0*A*d*d + A*d*d*d);
+    else
+        coeff=0.0;
+
+    return coeff;
+}
+
+static int config(struct vf_instance *vf,
+    int width, int height, int d_width, int d_height,
+    unsigned int flags, unsigned int outfmt){
+    int i, j;
+
+    vf->priv->pvStride= width;
+    vf->priv->pv= av_malloc(width*height*2*sizeof(int32_t));
+    initPv(vf->priv, width, height);
+
+    for(i=0; i<SUB_PIXELS; i++){
+        double d= i/(double)SUB_PIXELS;
+        double temp[4];
+        double sum=0;
+
+        for(j=0; j<4; j++)
+            temp[j]= getCoeff(j - d - 1);
+
+        for(j=0; j<4; j++)
+            sum+= temp[j];
+
+        for(j=0; j<4; j++)
+            vf->priv->coeff[i][j]= (int)floor((1<<COEFF_BITS)*temp[j]/sum + 0.5);
+    }
+
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void uninit(struct vf_instance *vf){
+    if(!vf->priv) return;
+
+    av_free(vf->priv->pv);
+    vf->priv->pv= NULL;
+
+    free(vf->priv);
+    vf->priv=NULL;
+}
+
+static inline void resampleCubic(uint8_t *dst, uint8_t *src, int w, int h, int dstStride, int srcStride, struct vf_priv_s *privParam, int xShift, int yShift){
+    int x, y;
+    struct vf_priv_s priv= *privParam;
+
+    for(y=0; y<h; y++){
+        for(x=0; x<w; x++){
+            int u, v, subU, subV, sum, sx, sy;
+
+            sx= x << xShift;
+            sy= y << yShift;
+            u= priv.pv[sx + sy*priv.pvStride][0]>>xShift;
+            v= priv.pv[sx + sy*priv.pvStride][1]>>yShift;
+            subU= u & (SUB_PIXELS-1);
+            subV= v & (SUB_PIXELS-1);
+            u >>= SUB_PIXEL_BITS;
+            v >>= SUB_PIXEL_BITS;
+
+            if(u>0 && v>0 && u<w-2 && v<h-2){
+                const int index= u + v*srcStride;
+                const int a= priv.coeff[subU][0];
+                const int b= priv.coeff[subU][1];
+                const int c= priv.coeff[subU][2];
+                const int d= priv.coeff[subU][3];
+
+                sum=
+                 priv.coeff[subV][0]*(  a*src[index - 1 - srcStride] + b*src[index - 0 - srcStride]
+                                      + c*src[index + 1 - srcStride] + d*src[index + 2 - srcStride])
+                +priv.coeff[subV][1]*(  a*src[index - 1            ] + b*src[index - 0            ]
+                                      + c*src[index + 1            ] + d*src[index + 2            ])
+                +priv.coeff[subV][2]*(  a*src[index - 1 + srcStride] + b*src[index - 0 + srcStride]
+                                      + c*src[index + 1 + srcStride] + d*src[index + 2 + srcStride])
+                +priv.coeff[subV][3]*(  a*src[index - 1+2*srcStride] + b*src[index - 0+2*srcStride]
+                                      + c*src[index + 1+2*srcStride] + d*src[index + 2+2*srcStride]);
+            }else{
+                int dx, dy;
+                sum=0;
+
+                for(dy=0; dy<4; dy++){
+                    int iy= v + dy - 1;
+                    if     (iy< 0) iy=0;
+                    else if(iy>=h) iy=h-1;
+                    for(dx=0; dx<4; dx++){
+                        int ix= u + dx - 1;
+                        if     (ix< 0) ix=0;
+                        else if(ix>=w) ix=w-1;
+
+                        sum+=  priv.coeff[subU][dx]*priv.coeff[subV][dy]
+                              *src[ ix + iy*srcStride];
+                    }
+                }
+            }
+            sum= (sum + (1<<(COEFF_BITS*2-1)) ) >> (COEFF_BITS*2);
+            if(sum&~255){
+                if(sum<0) sum=0;
+                else      sum=255;
+            }
+            dst[ x + y*dstStride]= sum;
+        }
+    }
+}
+
+static inline void resampleLinear(uint8_t *dst, uint8_t *src, int w, int h, int dstStride, int srcStride,
+                  struct vf_priv_s *privParam, int xShift, int yShift){
+    int x, y;
+    struct vf_priv_s priv= *privParam;
+
+    for(y=0; y<h; y++){
+        for(x=0; x<w; x++){
+            int u, v, subU, subV, sum, sx, sy, index, subUI, subVI;
+
+            sx= x << xShift;
+            sy= y << yShift;
+            u= priv.pv[sx + sy*priv.pvStride][0]>>xShift;
+            v= priv.pv[sx + sy*priv.pvStride][1]>>yShift;
+            subU= u & (SUB_PIXELS-1);
+            subV= v & (SUB_PIXELS-1);
+            u >>= SUB_PIXEL_BITS;
+            v >>= SUB_PIXEL_BITS;
+            index= u + v*srcStride;
+            subUI= SUB_PIXELS - subU;
+            subVI= SUB_PIXELS - subV;
+
+            if((unsigned)u < (unsigned)(w - 1)){
+                if((unsigned)v < (unsigned)(h - 1)){
+                    sum= subVI*(subUI*src[index          ] + subU*src[index          +1])
+                        +subV *(subUI*src[index+srcStride] + subU*src[index+srcStride+1]);
+                    sum= (sum + (1<<(SUB_PIXEL_BITS*2-1)) ) >> (SUB_PIXEL_BITS*2);
+                }else{
+                    if(v<0) v= 0;
+                    else    v= h-1;
+                    index= u + v*srcStride;
+                    sum= subUI*src[index] + subU*src[index+1];
+                    sum= (sum + (1<<(SUB_PIXEL_BITS-1)) ) >> SUB_PIXEL_BITS;
+                }
+            }else{
+                if((unsigned)v < (unsigned)(h - 1)){
+                    if(u<0) u= 0;
+                    else    u= w-1;
+                    index= u + v*srcStride;
+                    sum= subVI*src[index] + subV*src[index+srcStride];
+                    sum= (sum + (1<<(SUB_PIXEL_BITS-1)) ) >> SUB_PIXEL_BITS;
+                }else{
+                    if(u<0) u= 0;
+                    else    u= w-1;
+                    if(v<0) v= 0;
+                    else    v= h-1;
+                    index= u + v*srcStride;
+                    sum= src[index];
+                }
+            }
+            if(sum&~255){
+                if(sum<0) sum=0;
+                else      sum=255;
+            }
+            dst[ x + y*dstStride]= sum;
+        }
+    }
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    int cw= mpi->w >> mpi->chroma_x_shift;
+    int ch= mpi->h >> mpi->chroma_y_shift;
+
+    mp_image_t *dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->w,mpi->h);
+
+    assert(mpi->flags&MP_IMGFLAG_PLANAR);
+
+    if(vf->priv->cubic){
+        resampleCubic(dmpi->planes[0], mpi->planes[0], mpi->w,mpi->h, dmpi->stride[0], mpi->stride[0],
+                vf->priv, 0, 0);
+        resampleCubic(dmpi->planes[1], mpi->planes[1], cw    , ch   , dmpi->stride[1], mpi->stride[1],
+                vf->priv, mpi->chroma_x_shift, mpi->chroma_y_shift);
+        resampleCubic(dmpi->planes[2], mpi->planes[2], cw    , ch   , dmpi->stride[2], mpi->stride[2],
+                vf->priv, mpi->chroma_x_shift, mpi->chroma_y_shift);
+    }else{
+        resampleLinear(dmpi->planes[0], mpi->planes[0], mpi->w,mpi->h, dmpi->stride[0], mpi->stride[0],
+                vf->priv, 0, 0);
+        resampleLinear(dmpi->planes[1], mpi->planes[1], cw    , ch   , dmpi->stride[1], mpi->stride[1],
+                vf->priv, mpi->chroma_x_shift, mpi->chroma_y_shift);
+        resampleLinear(dmpi->planes[2], mpi->planes[2], cw    , ch   , dmpi->stride[2], mpi->stride[2],
+                vf->priv, mpi->chroma_x_shift, mpi->chroma_y_shift);
+    }
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    switch(fmt)
+    {
+    case IMGFMT_YV12:
+    case IMGFMT_I420:
+    case IMGFMT_IYUV:
+    case IMGFMT_YVU9:
+    case IMGFMT_444P:
+    case IMGFMT_422P:
+    case IMGFMT_411P:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    int e;
+
+    vf->config=config;
+    vf->put_image=put_image;
+//  vf->get_image=get_image;
+    vf->query_format=query_format;
+    vf->uninit=uninit;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    if(args==NULL) return 0;
+
+    e=sscanf(args, "%lf:%lf:%lf:%lf:%lf:%lf:%lf:%lf:%d",
+        &vf->priv->ref[0][0], &vf->priv->ref[0][1],
+        &vf->priv->ref[1][0], &vf->priv->ref[1][1],
+        &vf->priv->ref[2][0], &vf->priv->ref[2][1],
+        &vf->priv->ref[3][0], &vf->priv->ref[3][1],
+        &vf->priv->cubic
+        );
+
+    if(e!=9)
+        return 0;
+
+    return 1;
+}
+
+const vf_info_t vf_info_perspective = {
+    "perspective correcture",
+    "perspective",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_phase.c b/libavfilter/libmpcodecs/vf_phase.c
new file mode 100644
index 0000000..7dd642e
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_phase.c
@@ -0,0 +1,301 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+enum mode { PROGRESSIVE, TOP_FIRST, BOTTOM_FIRST,
+            TOP_FIRST_ANALYZE, BOTTOM_FIRST_ANALYZE,
+            ANALYZE, FULL_ANALYZE, AUTO, AUTO_ANALYZE };
+
+#define fixed_mode(p) ((p)<=BOTTOM_FIRST)
+
+struct vf_priv_s
+   {
+   enum mode mode;
+   int verbose;
+   unsigned char *buf[3];
+   };
+
+/*
+ * Copy fields from either current or buffered previous frame to the
+ * output and store the current frame unmodified to the buffer.
+ */
+
+static void do_plane(unsigned char *to, unsigned char *from,
+                     int w, int h, int ts, int fs,
+                     unsigned char **bufp, enum mode mode)
+   {
+   unsigned char *buf, *end;
+   int top;
+
+   if(!*bufp)
+      {
+      mode=PROGRESSIVE;
+      if(!(*bufp=malloc(h*w))) return;
+      }
+
+   for(end=to+h*ts, buf=*bufp, top=1; to<end; from+=fs, to+=ts, buf+=w, top^=1)
+      {
+      fast_memcpy(to, mode==(top?BOTTOM_FIRST:TOP_FIRST)?buf:from, w);
+      fast_memcpy(buf, from, w);
+      }
+   }
+
+/*
+ * This macro interpolates the value of both fields at a point halfway
+ * between lines and takes the squared difference. In field resolution
+ * the point is a quarter pixel below a line in one field and a quarter
+ * pixel above a line in other.
+ *
+ * (the result is actually multiplied by 25)
+ */
+
+#define diff(a, as, b, bs) (t=((*a-b[bs])<<2)+a[as<<1]-b[-bs], t*t)
+
+/*
+ * Find which field combination has the smallest average squared difference
+ * between the fields.
+ */
+
+static enum mode analyze_plane(unsigned char *old, unsigned char *new,
+                               int w, int h, int os, int ns, enum mode mode,
+                               int verbose, int fields)
+   {
+   double bdiff, pdiff, tdiff, scale;
+   int bdif, tdif, pdif;
+   int top, t;
+   unsigned char *end, *rend;
+
+   if(mode==AUTO)
+      mode=fields&MP_IMGFIELD_ORDERED?fields&MP_IMGFIELD_TOP_FIRST?
+         TOP_FIRST:BOTTOM_FIRST:PROGRESSIVE;
+   else if(mode==AUTO_ANALYZE)
+      mode=fields&MP_IMGFIELD_ORDERED?fields&MP_IMGFIELD_TOP_FIRST?
+         TOP_FIRST_ANALYZE:BOTTOM_FIRST_ANALYZE:FULL_ANALYZE;
+
+   if(fixed_mode(mode))
+      bdiff=pdiff=tdiff=65536.0;
+   else
+      {
+      bdiff=pdiff=tdiff=0.0;
+
+      for(end=new+(h-2)*ns, new+=ns, old+=os, top=0;
+          new<end; new+=ns-w, old+=os-w, top^=1)
+         {
+         pdif=tdif=bdif=0;
+
+         switch(mode)
+            {
+            case TOP_FIRST_ANALYZE:
+               if(top)
+                  for(rend=new+w; new<rend; new++, old++)
+                     pdif+=diff(new, ns, new, ns),
+                     tdif+=diff(new, ns, old, os);
+               else
+                  for(rend=new+w; new<rend; new++, old++)
+                     pdif+=diff(new, ns, new, ns),
+                     tdif+=diff(old, os, new, ns);
+               break;
+
+            case BOTTOM_FIRST_ANALYZE:
+               if(top)
+                  for(rend=new+w; new<rend; new++, old++)
+                     pdif+=diff(new, ns, new, ns),
+                     bdif+=diff(old, os, new, ns);
+               else
+                  for(rend=new+w; new<rend; new++, old++)
+                     pdif+=diff(new, ns, new, ns),
+                     bdif+=diff(new, ns, old, os);
+               break;
+
+            case ANALYZE:
+               if(top)
+                  for(rend=new+w; new<rend; new++, old++)
+                     tdif+=diff(new, ns, old, os),
+                     bdif+=diff(old, os, new, ns);
+               else
+                  for(rend=new+w; new<rend; new++, old++)
+                     bdif+=diff(new, ns, old, os),
+                     tdif+=diff(old, os, new, ns);
+               break;
+
+            default: /* FULL_ANALYZE */
+               if(top)
+                  for(rend=new+w; new<rend; new++, old++)
+                     pdif+=diff(new, ns, new, ns),
+                     tdif+=diff(new, ns, old, os),
+                     bdif+=diff(old, os, new, ns);
+               else
+                  for(rend=new+w; new<rend; new++, old++)
+                     pdif+=diff(new, ns, new, ns),
+                     bdif+=diff(new, ns, old, os),
+                     tdif+=diff(old, os, new, ns);
+            }
+
+         pdiff+=(double)pdif;
+         tdiff+=(double)tdif;
+         bdiff+=(double)bdif;
+         }
+
+      scale=1.0/(w*(h-3))/25.0;
+      pdiff*=scale;
+      tdiff*=scale;
+      bdiff*=scale;
+
+      if(mode==TOP_FIRST_ANALYZE)
+         bdiff=65536.0;
+      else if(mode==BOTTOM_FIRST_ANALYZE)
+         tdiff=65536.0;
+      else if(mode==ANALYZE)
+         pdiff=65536.0;
+
+      if(bdiff<pdiff && bdiff<tdiff)
+         mode=BOTTOM_FIRST;
+      else if(tdiff<pdiff && tdiff<bdiff)
+         mode=TOP_FIRST;
+      else
+         mode=PROGRESSIVE;
+      }
+
+   if( mp_msg_test(MSGT_VFILTER,MSGL_V) )
+      {
+      mp_msg(MSGT_VFILTER, MSGL_INFO, "%c", mode==BOTTOM_FIRST?'b':mode==TOP_FIRST?'t':'p');
+      if(tdiff==65536.0) mp_msg(MSGT_VFILTER, MSGL_INFO,"     N/A "); else mp_msg(MSGT_VFILTER, MSGL_INFO," %8.2f", tdiff);
+      if(bdiff==65536.0) mp_msg(MSGT_VFILTER, MSGL_INFO,"     N/A "); else mp_msg(MSGT_VFILTER, MSGL_INFO," %8.2f", bdiff);
+      if(pdiff==65536.0) mp_msg(MSGT_VFILTER, MSGL_INFO,"     N/A "); else mp_msg(MSGT_VFILTER, MSGL_INFO," %8.2f", pdiff);
+      mp_msg(MSGT_VFILTER, MSGL_INFO,"        \n");
+      }
+
+   return mode;
+   }
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+   {
+   mp_image_t *dmpi;
+   int w;
+   enum mode mode;
+
+   if(!(dmpi=vf_get_image(vf->next, mpi->imgfmt,
+                          MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+                          mpi->w, mpi->h)))
+      return 0;
+
+   w=dmpi->w;
+   if(!(dmpi->flags&MP_IMGFLAG_PLANAR))
+      w*=dmpi->bpp/8;
+
+   mode=vf->priv->mode;
+
+   if(!vf->priv->buf[0])
+      mode=PROGRESSIVE;
+   else
+      mode=analyze_plane(vf->priv->buf[0], mpi->planes[0],
+                         w, dmpi->h, w, mpi->stride[0], mode,
+                         vf->priv->verbose, mpi->fields);
+
+   do_plane(dmpi->planes[0], mpi->planes[0],
+            w, dmpi->h,
+            dmpi->stride[0], mpi->stride[0],
+            &vf->priv->buf[0], mode);
+
+   if(dmpi->flags&MP_IMGFLAG_PLANAR)
+      {
+      do_plane(dmpi->planes[1], mpi->planes[1],
+               dmpi->chroma_width, dmpi->chroma_height,
+               dmpi->stride[1], mpi->stride[1],
+               &vf->priv->buf[1], mode);
+      do_plane(dmpi->planes[2], mpi->planes[2],
+               dmpi->chroma_width, dmpi->chroma_height,
+               dmpi->stride[2], mpi->stride[2],
+               &vf->priv->buf[2], mode);
+      }
+
+   return vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+   }
+
+static void uninit(struct vf_instance *vf)
+   {
+   free(vf->priv->buf[0]);
+   free(vf->priv->buf[1]);
+   free(vf->priv->buf[2]);
+   free(vf->priv);
+   }
+
+static int vf_open(vf_instance_t *vf, char *args)
+   {
+   vf->put_image = put_image;
+   vf->uninit = uninit;
+   vf->default_reqs = VFCAP_ACCEPT_STRIDE;
+
+   if(!(vf->priv = calloc(1, sizeof(struct vf_priv_s))))
+      {
+      uninit(vf);
+      return 0;
+      }
+
+   vf->priv->mode=AUTO_ANALYZE;
+   vf->priv->verbose=0;
+
+   while(args && *args)
+      {
+      switch(*args)
+         {
+         case 't': vf->priv->mode=TOP_FIRST;            break;
+         case 'a': vf->priv->mode=AUTO;                 break;
+         case 'b': vf->priv->mode=BOTTOM_FIRST;         break;
+         case 'u': vf->priv->mode=ANALYZE;              break;
+         case 'T': vf->priv->mode=TOP_FIRST_ANALYZE;    break;
+         case 'A': vf->priv->mode=AUTO_ANALYZE;         break;
+         case 'B': vf->priv->mode=BOTTOM_FIRST_ANALYZE; break;
+         case 'U': vf->priv->mode=FULL_ANALYZE;         break;
+         case 'p': vf->priv->mode=PROGRESSIVE;          break;
+         case 'v': vf->priv->verbose=1;                 break;
+         case ':': break;
+
+         default:
+            uninit(vf);
+            return 0; /* bad args */
+         }
+
+      if( (args=strchr(args, ':')) ) args++;
+      }
+
+   return 1;
+   }
+
+const vf_info_t vf_info_phase =
+   {
+   "phase shift fields",
+   "phase",
+   "Ville Saari",
+   "",
+   vf_open,
+   NULL
+   };
diff --git a/libavfilter/libmpcodecs/vf_pp7.c b/libavfilter/libmpcodecs/vf_pp7.c
new file mode 100644
index 0000000..eae30bf
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_pp7.c
@@ -0,0 +1,493 @@
+/*
+ * Copyright (C) 2005 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+
+#include "config.h"
+
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#if HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+#include "libavutil/mem.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "libvo/fastmemcpy.h"
+
+#define XMIN(a,b) ((a) < (b) ? (a) : (b))
+#define XMAX(a,b) ((a) > (b) ? (a) : (b))
+
+typedef short DCTELEM;
+
+//===========================================================================//
+static const uint8_t  __attribute__((aligned(8))) dither[8][8]={
+{  0,  48,  12,  60,   3,  51,  15,  63, },
+{ 32,  16,  44,  28,  35,  19,  47,  31, },
+{  8,  56,   4,  52,  11,  59,   7,  55, },
+{ 40,  24,  36,  20,  43,  27,  39,  23, },
+{  2,  50,  14,  62,   1,  49,  13,  61, },
+{ 34,  18,  46,  30,  33,  17,  45,  29, },
+{ 10,  58,   6,  54,   9,  57,   5,  53, },
+{ 42,  26,  38,  22,  41,  25,  37,  21, },
+};
+
+struct vf_priv_s {
+    int qp;
+    int mode;
+    int mpeg2;
+    int temp_stride;
+    uint8_t *src;
+};
+#if 0
+static inline void dct7_c(DCTELEM *dst, int s0, int s1, int s2, int s3, int step){
+    int s, d;
+    int dst2[64];
+//#define S0 (1024/0.37796447300922719759)
+#define C0 ((int)(1024*0.37796447300922719759+0.5)) //sqrt(1/7)
+#define C1 ((int)(1024*0.53452248382484879308/6+0.5)) //sqrt(2/7)/6
+
+#define C2 ((int)(1024*0.45221175985034745004/2+0.5))
+#define C3 ((int)(1024*0.36264567479870879474/2+0.5))
+
+//0.1962505182412941918 0.0149276808419397944-0.2111781990832339584
+#define C4 ((int)(1024*0.1962505182412941918+0.5))
+#define C5 ((int)(1024*0.0149276808419397944+0.5))
+//#define C6 ((int)(1024*0.2111781990832339584+0.5))
+#if 0
+    s= s0 + s1 + s2;
+    dst[0*step] = ((s + s3)*C0 + 512) >> 10;
+    s= (s - 6*s3)*C1 + 512;
+    d= (s0-s2)*C4 + (s1-s2)*C5;
+    dst[1*step] = (s + 2*d)>>10;
+    s -= d;
+    d= (s1-s0)*C2 + (s1-s2)*C3;
+    dst[2*step] = (s + d)>>10;
+    dst[3*step] = (s - d)>>10;
+#elif 1
+    s = s3+s3;
+    s3= s-s0;
+    s0= s+s0;
+    s = s2+s1;
+    s2= s2-s1;
+    dst[0*step]= s0 + s;
+    dst[2*step]= s0 - s;
+    dst[1*step]= 2*s3 +   s2;
+    dst[3*step]=   s3 - 2*s2;
+#else
+    int i,j,n=7;
+    for(i=0; i<7; i+=2){
+        dst2[i*step/2]= 0;
+        for(j=0; j<4; j++)
+            dst2[i*step/2] += src[j*step] * cos(i*M_PI/n*(j+0.5)) * sqrt((i?2.0:1.0)/n);
+        if(fabs(dst2[i*step/2] - dst[i*step/2]) > 20)
+            printf("%d %d %d (%d %d %d %d) -> (%d %d %d %d)\n", i,dst2[i*step/2], dst[i*step/2],src[0*step], src[1*step], src[2*step], src[3*step], dst[0*step], dst[1*step],dst[2*step],dst[3*step]);
+    }
+#endif
+}
+#endif
+
+static inline void dctA_c(DCTELEM *dst, uint8_t *src, int stride){
+    int i;
+
+    for(i=0; i<4; i++){
+        int s0=  src[0*stride] + src[6*stride];
+        int s1=  src[1*stride] + src[5*stride];
+        int s2=  src[2*stride] + src[4*stride];
+        int s3=  src[3*stride];
+        int s= s3+s3;
+        s3= s-s0;
+        s0= s+s0;
+        s = s2+s1;
+        s2= s2-s1;
+        dst[0]= s0 + s;
+        dst[2]= s0 - s;
+        dst[1]= 2*s3 +   s2;
+        dst[3]=   s3 - 2*s2;
+        src++;
+        dst+=4;
+    }
+}
+
+static void dctB_c(DCTELEM *dst, DCTELEM *src){
+    int i;
+
+    for(i=0; i<4; i++){
+        int s0=  src[0*4] + src[6*4];
+        int s1=  src[1*4] + src[5*4];
+        int s2=  src[2*4] + src[4*4];
+        int s3=  src[3*4];
+        int s= s3+s3;
+        s3= s-s0;
+        s0= s+s0;
+        s = s2+s1;
+        s2= s2-s1;
+        dst[0*4]= s0 + s;
+        dst[2*4]= s0 - s;
+        dst[1*4]= 2*s3 +   s2;
+        dst[3*4]=   s3 - 2*s2;
+        src++;
+        dst++;
+    }
+}
+
+#if HAVE_MMX
+static void dctB_mmx(DCTELEM *dst, DCTELEM *src){
+    __asm__ volatile (
+        "movq  (%0), %%mm0      \n\t"
+        "movq  1*4*2(%0), %%mm1 \n\t"
+        "paddw 6*4*2(%0), %%mm0 \n\t"
+        "paddw 5*4*2(%0), %%mm1 \n\t"
+        "movq  2*4*2(%0), %%mm2 \n\t"
+        "movq  3*4*2(%0), %%mm3 \n\t"
+        "paddw 4*4*2(%0), %%mm2 \n\t"
+        "paddw %%mm3, %%mm3     \n\t" //s
+        "movq %%mm3, %%mm4      \n\t" //s
+        "psubw %%mm0, %%mm3     \n\t" //s-s0
+        "paddw %%mm0, %%mm4     \n\t" //s+s0
+        "movq %%mm2, %%mm0      \n\t" //s2
+        "psubw %%mm1, %%mm2     \n\t" //s2-s1
+        "paddw %%mm1, %%mm0     \n\t" //s2+s1
+        "movq %%mm4, %%mm1      \n\t" //s0'
+        "psubw %%mm0, %%mm4     \n\t" //s0'-s'
+        "paddw %%mm0, %%mm1     \n\t" //s0'+s'
+        "movq %%mm3, %%mm0      \n\t" //s3'
+        "psubw %%mm2, %%mm3     \n\t"
+        "psubw %%mm2, %%mm3     \n\t"
+        "paddw %%mm0, %%mm2     \n\t"
+        "paddw %%mm0, %%mm2     \n\t"
+        "movq %%mm1, (%1)       \n\t"
+        "movq %%mm4, 2*4*2(%1)  \n\t"
+        "movq %%mm2, 1*4*2(%1)  \n\t"
+        "movq %%mm3, 3*4*2(%1)  \n\t"
+        :: "r" (src), "r"(dst)
+    );
+}
+#endif
+
+static void (*dctB)(DCTELEM *dst, DCTELEM *src)= dctB_c;
+
+#define N0 4
+#define N1 5
+#define N2 10
+#define SN0 2
+#define SN1 2.2360679775
+#define SN2 3.16227766017
+#define N (1<<16)
+
+static const int factor[16]={
+    N/(N0*N0), N/(N0*N1), N/(N0*N0),N/(N0*N2),
+    N/(N1*N0), N/(N1*N1), N/(N1*N0),N/(N1*N2),
+    N/(N0*N0), N/(N0*N1), N/(N0*N0),N/(N0*N2),
+    N/(N2*N0), N/(N2*N1), N/(N2*N0),N/(N2*N2),
+};
+
+static const int thres[16]={
+    N/(SN0*SN0), N/(SN0*SN2), N/(SN0*SN0),N/(SN0*SN2),
+    N/(SN2*SN0), N/(SN2*SN2), N/(SN2*SN0),N/(SN2*SN2),
+    N/(SN0*SN0), N/(SN0*SN2), N/(SN0*SN0),N/(SN0*SN2),
+    N/(SN2*SN0), N/(SN2*SN2), N/(SN2*SN0),N/(SN2*SN2),
+};
+
+static int thres2[99][16];
+
+static void init_thres2(void){
+    int qp, i;
+    int bias= 0; //FIXME
+
+    for(qp=0; qp<99; qp++){
+        for(i=0; i<16; i++){
+            thres2[qp][i]= ((i&1)?SN2:SN0) * ((i&4)?SN2:SN0) * XMAX(1,qp) * (1<<2) - 1 - bias;
+        }
+    }
+}
+
+static int hardthresh_c(DCTELEM *src, int qp){
+    int i;
+    int a;
+
+    a= src[0] * factor[0];
+    for(i=1; i<16; i++){
+        unsigned int threshold1= thres2[qp][i];
+        unsigned int threshold2= (threshold1<<1);
+        int level= src[i];
+        if(((unsigned)(level+threshold1))>threshold2){
+            a += level * factor[i];
+        }
+    }
+    return (a + (1<<11))>>12;
+}
+
+static int mediumthresh_c(DCTELEM *src, int qp){
+    int i;
+    int a;
+
+    a= src[0] * factor[0];
+    for(i=1; i<16; i++){
+        unsigned int threshold1= thres2[qp][i];
+        unsigned int threshold2= (threshold1<<1);
+        int level= src[i];
+        if(((unsigned)(level+threshold1))>threshold2){
+            if(((unsigned)(level+2*threshold1))>2*threshold2){
+                a += level * factor[i];
+            }else{
+                if(level>0) a+= 2*(level - (int)threshold1)*factor[i];
+                else        a+= 2*(level + (int)threshold1)*factor[i];
+            }
+        }
+    }
+    return (a + (1<<11))>>12;
+}
+
+static int softthresh_c(DCTELEM *src, int qp){
+    int i;
+    int a;
+
+    a= src[0] * factor[0];
+    for(i=1; i<16; i++){
+        unsigned int threshold1= thres2[qp][i];
+        unsigned int threshold2= (threshold1<<1);
+        int level= src[i];
+        if(((unsigned)(level+threshold1))>threshold2){
+            if(level>0) a+= (level - (int)threshold1)*factor[i];
+            else        a+= (level + (int)threshold1)*factor[i];
+        }
+    }
+    return (a + (1<<11))>>12;
+}
+
+static int (*requantize)(DCTELEM *src, int qp)= hardthresh_c;
+
+static void filter(struct vf_priv_s *p, uint8_t *dst, uint8_t *src, int dst_stride, int src_stride, int width, int height, uint8_t *qp_store, int qp_stride, int is_luma){
+    int x, y;
+    const int stride= is_luma ? p->temp_stride : ((width+16+15)&(~15));
+    uint8_t  *p_src= p->src + 8*stride;
+    DCTELEM *block= (DCTELEM *)p->src;
+    DCTELEM *temp= (DCTELEM *)(p->src + 32);
+
+    if (!src || !dst) return; // HACK avoid crash for Y8 colourspace
+    for(y=0; y<height; y++){
+        int index= 8 + 8*stride + y*stride;
+        fast_memcpy(p_src + index, src + y*src_stride, width);
+        for(x=0; x<8; x++){
+            p_src[index         - x - 1]= p_src[index +         x    ];
+            p_src[index + width + x    ]= p_src[index + width - x - 1];
+        }
+    }
+    for(y=0; y<8; y++){
+        fast_memcpy(p_src + (       7-y)*stride, p_src + (       y+8)*stride, stride);
+        fast_memcpy(p_src + (height+8+y)*stride, p_src + (height-y+7)*stride, stride);
+    }
+    //FIXME (try edge emu)
+
+    for(y=0; y<height; y++){
+        for(x=-8; x<0; x+=4){
+            const int index= x + y*stride + (8-3)*(1+stride) + 8; //FIXME silly offset
+            uint8_t *src  = p_src + index;
+            DCTELEM *tp= temp+4*x;
+
+            dctA_c(tp+4*8, src, stride);
+        }
+        for(x=0; x<width; ){
+            const int qps= 3 + is_luma;
+            int qp;
+            int end= XMIN(x+8, width);
+
+            if(p->qp)
+                qp= p->qp;
+            else{
+                qp= qp_store[ (XMIN(x, width-1)>>qps) + (XMIN(y, height-1)>>qps) * qp_stride];
+                qp=norm_qscale(qp, p->mpeg2);
+            }
+            for(; x<end; x++){
+                const int index= x + y*stride + (8-3)*(1+stride) + 8; //FIXME silly offset
+                uint8_t *src  = p_src + index;
+                DCTELEM *tp= temp+4*x;
+                int v;
+
+                if((x&3)==0)
+                    dctA_c(tp+4*8, src, stride);
+
+                dctB(block, tp);
+
+                v= requantize(block, qp);
+                v= (v + dither[y&7][x&7])>>6;
+                if((unsigned)v > 255)
+                    v= (-v)>>31;
+                dst[x + y*dst_stride]= v;
+            }
+        }
+    }
+}
+
+static int config(struct vf_instance *vf,
+    int width, int height, int d_width, int d_height,
+    unsigned int flags, unsigned int outfmt){
+    int h= (height+16+15)&(~15);
+
+    vf->priv->temp_stride= (width+16+15)&(~15);
+    vf->priv->src = av_malloc(vf->priv->temp_stride*(h+8)*sizeof(uint8_t));
+
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void get_image(struct vf_instance *vf, mp_image_t *mpi){
+    if(mpi->flags&MP_IMGFLAG_PRESERVE) return; // don't change
+    // ok, we can do pp in-place (or pp disabled):
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        mpi->type, mpi->flags | MP_IMGFLAG_READABLE, mpi->width, mpi->height);
+    mpi->planes[0]=vf->dmpi->planes[0];
+    mpi->stride[0]=vf->dmpi->stride[0];
+    mpi->width=vf->dmpi->width;
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        mpi->planes[1]=vf->dmpi->planes[1];
+        mpi->planes[2]=vf->dmpi->planes[2];
+        mpi->stride[1]=vf->dmpi->stride[1];
+        mpi->stride[2]=vf->dmpi->stride[2];
+    }
+    mpi->flags|=MP_IMGFLAG_DIRECT;
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+
+    if(mpi->flags&MP_IMGFLAG_DIRECT){
+        dmpi=vf->dmpi;
+    }else{
+        // no DR, so get a new image! hope we'll get DR buffer:
+        dmpi=vf_get_image(vf->next,mpi->imgfmt,
+            MP_IMGTYPE_TEMP,
+            MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
+            mpi->width,mpi->height);
+        vf_clone_mpi_attributes(dmpi, mpi);
+    }
+
+    vf->priv->mpeg2= mpi->qscale_type;
+    if(mpi->qscale || vf->priv->qp){
+        filter(vf->priv, dmpi->planes[0], mpi->planes[0], dmpi->stride[0], mpi->stride[0], mpi->w, mpi->h, mpi->qscale, mpi->qstride, 1);
+        filter(vf->priv, dmpi->planes[1], mpi->planes[1], dmpi->stride[1], mpi->stride[1], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, mpi->qscale, mpi->qstride, 0);
+        filter(vf->priv, dmpi->planes[2], mpi->planes[2], dmpi->stride[2], mpi->stride[2], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, mpi->qscale, mpi->qstride, 0);
+    }else{
+        memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h, dmpi->stride[0], mpi->stride[0]);
+        memcpy_pic(dmpi->planes[1], mpi->planes[1], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, dmpi->stride[1], mpi->stride[1]);
+        memcpy_pic(dmpi->planes[2], mpi->planes[2], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, dmpi->stride[2], mpi->stride[2]);
+    }
+
+#if HAVE_MMX
+    if(gCpuCaps.hasMMX) __asm__ volatile ("emms\n\t");
+#endif
+#if HAVE_MMX2
+    if(gCpuCaps.hasMMX2) __asm__ volatile ("sfence\n\t");
+#endif
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+static void uninit(struct vf_instance *vf){
+    if(!vf->priv) return;
+
+    av_free(vf->priv->src);
+    vf->priv->src= NULL;
+
+    free(vf->priv);
+    vf->priv=NULL;
+}
+
+//===========================================================================//
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    switch(fmt){
+    case IMGFMT_YVU9:
+    case IMGFMT_IF09:
+    case IMGFMT_YV12:
+    case IMGFMT_I420:
+    case IMGFMT_IYUV:
+    case IMGFMT_CLPL:
+    case IMGFMT_Y800:
+    case IMGFMT_Y8:
+    case IMGFMT_444P:
+    case IMGFMT_422P:
+    case IMGFMT_411P:
+        return vf_next_query_format(vf,fmt);
+    }
+    return 0;
+}
+
+static int control(struct vf_instance *vf, int request, void* data){
+    return vf_next_control(vf,request,data);
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->get_image=get_image;
+    vf->query_format=query_format;
+    vf->uninit=uninit;
+    vf->control= control;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    if (args) sscanf(args, "%d:%d", &vf->priv->qp, &vf->priv->mode);
+
+    if(vf->priv->qp < 0)
+        vf->priv->qp = 0;
+
+    init_thres2();
+
+    switch(vf->priv->mode){
+        case 0: requantize= hardthresh_c; break;
+        case 1: requantize= softthresh_c; break;
+        default:
+        case 2: requantize= mediumthresh_c; break;
+    }
+
+#if HAVE_MMX
+    if(gCpuCaps.hasMMX){
+        dctB= dctB_mmx;
+    }
+#endif
+#if 0
+    if(gCpuCaps.hasMMX){
+        switch(vf->priv->mode){
+            case 0: requantize= hardthresh_mmx; break;
+            case 1: requantize= softthresh_mmx; break;
+        }
+    }
+#endif
+
+    return 1;
+}
+
+const vf_info_t vf_info_pp7 = {
+    "postprocess 7",
+    "pp7",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_pullup.c b/libavfilter/libmpcodecs/vf_pullup.c
new file mode 100644
index 0000000..02a2031
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_pullup.c
@@ -0,0 +1,314 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+#include "pullup.h"
+
+#undef MAX
+#define MAX(a,b) ((a)>(b)?(a):(b))
+
+struct vf_priv_s {
+    struct pullup_context *ctx;
+    int init;
+    int fakecount;
+    char *qbuf;
+};
+
+static void init_pullup(struct vf_instance *vf, mp_image_t *mpi)
+{
+    struct pullup_context *c = vf->priv->ctx;
+
+    if (mpi->flags & MP_IMGFLAG_PLANAR) {
+        c->format = PULLUP_FMT_Y;
+        c->nplanes = 4;
+        pullup_preinit_context(c);
+        c->bpp[0] = c->bpp[1] = c->bpp[2] = 8;
+        c->w[0] = mpi->w;
+        c->h[0] = mpi->h;
+        c->w[1] = c->w[2] = mpi->chroma_width;
+        c->h[1] = c->h[2] = mpi->chroma_height;
+        c->w[3] = ((mpi->w+15)/16) * ((mpi->h+15)/16);
+        c->h[3] = 2;
+        c->stride[0] = mpi->width;
+        c->stride[1] = c->stride[2] = mpi->chroma_width;
+        c->stride[3] = c->w[3];
+        c->background[1] = c->background[2] = 128;
+    }
+
+    if (gCpuCaps.hasMMX) c->cpu |= PULLUP_CPU_MMX;
+    if (gCpuCaps.hasMMX2) c->cpu |= PULLUP_CPU_MMX2;
+    if (gCpuCaps.has3DNow) c->cpu |= PULLUP_CPU_3DNOW;
+    if (gCpuCaps.has3DNowExt) c->cpu |= PULLUP_CPU_3DNOWEXT;
+    if (gCpuCaps.hasSSE) c->cpu |= PULLUP_CPU_SSE;
+    if (gCpuCaps.hasSSE2) c->cpu |= PULLUP_CPU_SSE2;
+
+    pullup_init_context(c);
+
+    vf->priv->init = 1;
+    vf->priv->qbuf = malloc(c->w[3]);
+}
+
+
+#if 0
+static void get_image(struct vf_instance *vf, mp_image_t *mpi)
+{
+    struct pullup_context *c = vf->priv->ctx;
+    struct pullup_buffer *b;
+
+    if (mpi->type == MP_IMGTYPE_STATIC) return;
+
+    if (!vf->priv->init) init_pullup(vf, mpi);
+
+    b = pullup_get_buffer(c, 2);
+    if (!b) return; /* shouldn't happen... */
+
+    mpi->priv = b;
+
+    mpi->planes[0] = b->planes[0];
+    mpi->planes[1] = b->planes[1];
+    mpi->planes[2] = b->planes[2];
+    mpi->stride[0] = c->stride[0];
+    mpi->stride[1] = c->stride[1];
+    mpi->stride[2] = c->stride[2];
+
+    mpi->flags |= MP_IMGFLAG_DIRECT;
+    mpi->flags &= ~MP_IMGFLAG_DRAW_CALLBACK;
+}
+#endif
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    struct pullup_context *c = vf->priv->ctx;
+    struct pullup_buffer *b;
+    struct pullup_frame *f;
+    mp_image_t *dmpi;
+    int ret;
+    int p;
+    int i;
+
+    if (!vf->priv->init) init_pullup(vf, mpi);
+
+    if (mpi->flags & MP_IMGFLAG_DIRECT) {
+        b = mpi->priv;
+        mpi->priv = 0;
+    } else {
+        b = pullup_get_buffer(c, 2);
+        if (!b) {
+            mp_msg(MSGT_VFILTER,MSGL_ERR,"Could not get buffer from pullup!\n");
+            f = pullup_get_frame(c);
+            pullup_release_frame(f);
+            return 0;
+        }
+        memcpy_pic(b->planes[0], mpi->planes[0], mpi->w, mpi->h,
+            c->stride[0], mpi->stride[0]);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            memcpy_pic(b->planes[1], mpi->planes[1],
+                mpi->chroma_width, mpi->chroma_height,
+                c->stride[1], mpi->stride[1]);
+            memcpy_pic(b->planes[2], mpi->planes[2],
+                mpi->chroma_width, mpi->chroma_height,
+                c->stride[2], mpi->stride[2]);
+        }
+    }
+    if (mpi->qscale) {
+        fast_memcpy(b->planes[3], mpi->qscale, c->w[3]);
+        fast_memcpy(b->planes[3]+c->w[3], mpi->qscale, c->w[3]);
+    }
+
+    p = mpi->fields & MP_IMGFIELD_TOP_FIRST ? 0 :
+        (mpi->fields & MP_IMGFIELD_ORDERED ? 1 : 0);
+    pullup_submit_field(c, b, p);
+    pullup_submit_field(c, b, p^1);
+    if (mpi->fields & MP_IMGFIELD_REPEAT_FIRST)
+        pullup_submit_field(c, b, p);
+
+    pullup_release_buffer(b, 2);
+
+    f = pullup_get_frame(c);
+
+    /* Fake yes for first few frames (buffer depth) to keep from
+     * breaking A/V sync with G1's bad architecture... */
+    if (!f) return vf->priv->fakecount ? (--vf->priv->fakecount,1) : 0;
+
+    if (f->length < 2) {
+        pullup_release_frame(f);
+        f = pullup_get_frame(c);
+        if (!f) return 0;
+        if (f->length < 2) {
+            pullup_release_frame(f);
+            if (!(mpi->fields & MP_IMGFIELD_REPEAT_FIRST))
+                return 0;
+            f = pullup_get_frame(c);
+            if (!f) return 0;
+            if (f->length < 2) {
+                pullup_release_frame(f);
+                return 0;
+            }
+        }
+    }
+
+#if 0
+    /* Average qscale tables from both frames. */
+    if (mpi->qscale) {
+        for (i=0; i<c->w[3]; i++) {
+            vf->priv->qbuf[i] = (f->ofields[0]->planes[3][i]
+                + f->ofields[1]->planes[3][i+c->w[3]])>>1;
+        }
+    }
+#else
+    /* Take worst of qscale tables from both frames. */
+    if (mpi->qscale) {
+        for (i=0; i<c->w[3]; i++) {
+            vf->priv->qbuf[i] = MAX(f->ofields[0]->planes[3][i], f->ofields[1]->planes[3][i+c->w[3]]);
+        }
+    }
+#endif
+
+    /* If the frame isn't already exportable... */
+    while (!f->buffer) {
+        dmpi = vf_get_image(vf->next, mpi->imgfmt,
+            MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+            mpi->width, mpi->height);
+        /* FIXME: Is it ok to discard dmpi if it's not direct? */
+        if (!(dmpi->flags & MP_IMGFLAG_DIRECT)) {
+            pullup_pack_frame(c, f);
+            break;
+        }
+        /* Direct render fields into output buffer */
+        my_memcpy_pic(dmpi->planes[0], f->ofields[0]->planes[0],
+            mpi->w, mpi->h/2, dmpi->stride[0]*2, c->stride[0]*2);
+        my_memcpy_pic(dmpi->planes[0] + dmpi->stride[0],
+            f->ofields[1]->planes[0] + c->stride[0],
+            mpi->w, mpi->h/2, dmpi->stride[0]*2, c->stride[0]*2);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            my_memcpy_pic(dmpi->planes[1], f->ofields[0]->planes[1],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[1]*2, c->stride[1]*2);
+            my_memcpy_pic(dmpi->planes[1] + dmpi->stride[1],
+                f->ofields[1]->planes[1] + c->stride[1],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[1]*2, c->stride[1]*2);
+            my_memcpy_pic(dmpi->planes[2], f->ofields[0]->planes[2],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[2]*2, c->stride[2]*2);
+            my_memcpy_pic(dmpi->planes[2] + dmpi->stride[2],
+                f->ofields[1]->planes[2] + c->stride[2],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[2]*2, c->stride[2]*2);
+        }
+        pullup_release_frame(f);
+        if (mpi->qscale) {
+            dmpi->qscale = vf->priv->qbuf;
+            dmpi->qstride = mpi->qstride;
+            dmpi->qscale_type = mpi->qscale_type;
+        }
+        return vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+    }
+    dmpi = vf_get_image(vf->next, mpi->imgfmt,
+        MP_IMGTYPE_EXPORT, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->width, mpi->height);
+
+    dmpi->planes[0] = f->buffer->planes[0];
+    dmpi->planes[1] = f->buffer->planes[1];
+    dmpi->planes[2] = f->buffer->planes[2];
+
+    dmpi->stride[0] = c->stride[0];
+    dmpi->stride[1] = c->stride[1];
+    dmpi->stride[2] = c->stride[2];
+
+    if (mpi->qscale) {
+        dmpi->qscale = vf->priv->qbuf;
+        dmpi->qstride = mpi->qstride;
+        dmpi->qscale_type = mpi->qscale_type;
+    }
+    ret = vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+    pullup_release_frame(f);
+    return ret;
+}
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+    /* FIXME - support more formats */
+    switch (fmt) {
+    case IMGFMT_YV12:
+    case IMGFMT_IYUV:
+    case IMGFMT_I420:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+static int config(struct vf_instance *vf,
+    int width, int height, int d_width, int d_height,
+    unsigned int flags, unsigned int outfmt)
+{
+    if (height&3) return 0;
+    return vf_next_config(vf, width, height, d_width, d_height, flags, outfmt);
+}
+
+static void uninit(struct vf_instance *vf)
+{
+    pullup_free_context(vf->priv->ctx);
+    free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    struct vf_priv_s *p;
+    struct pullup_context *c;
+    //vf->get_image = get_image;
+    vf->put_image = put_image;
+    vf->config = config;
+    vf->query_format = query_format;
+    vf->uninit = uninit;
+    vf->default_reqs = VFCAP_ACCEPT_STRIDE;
+    vf->priv = p = calloc(1, sizeof(struct vf_priv_s));
+    p->ctx = c = pullup_alloc_context();
+    p->fakecount = 1;
+    c->verbose = 1;
+    c->junk_left = c->junk_right = 1;
+    c->junk_top = c->junk_bottom = 4;
+    c->strict_breaks = 0;
+    c->metric_plane = 0;
+    if (args) {
+        sscanf(args, "%d:%d:%d:%d:%d:%d", &c->junk_left, &c->junk_right, &c->junk_top, &c->junk_bottom, &c->strict_breaks, &c->metric_plane);
+    }
+    return 1;
+}
+
+const vf_info_t vf_info_pullup = {
+    "pullup (from field sequence to frames)",
+    "pullup",
+    "Rich Felker",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_qp.c b/libavfilter/libmpcodecs/vf_qp.c
new file mode 100644
index 0000000..d74f138
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_qp.c
@@ -0,0 +1,177 @@
+/*
+ * Copyright (C) 2004 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+#include <inttypes.h>
+
+#include "mp_msg.h"
+#include "cpudetect.h"
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "libvo/fastmemcpy.h"
+
+#include "libavcodec/avcodec.h"
+#include "libavutil/eval.h"
+
+
+struct vf_priv_s {
+        char eq[200];
+        int8_t *qp;
+        int8_t lut[257];
+        int qp_stride;
+};
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+        int h= (height+15)>>4;
+        int i;
+
+        vf->priv->qp_stride= (width+15)>>4;
+        vf->priv->qp= av_malloc(vf->priv->qp_stride*h*sizeof(int8_t));
+
+        for(i=-129; i<128; i++){
+            double const_values[]={
+                M_PI,
+                M_E,
+                i != -129,
+                i,
+                0
+            };
+            static const char *const_names[]={
+                "PI",
+                "E",
+                "known",
+                "qp",
+                NULL
+            };
+            double temp_val;
+            int res;
+
+            res= av_expr_parse_and_eval(&temp_val, vf->priv->eq, const_names, const_values, NULL, NULL, NULL, NULL, NULL, 0, NULL);
+
+            if (res < 0){
+                mp_msg(MSGT_VFILTER, MSGL_ERR, "qp: Error evaluating \"%s\" \n", vf->priv->eq);
+                return 0;
+            }
+            vf->priv->lut[i+129]= lrintf(temp_val);
+        }
+
+        return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void get_image(struct vf_instance *vf, mp_image_t *mpi){
+    if(mpi->flags&MP_IMGFLAG_PRESERVE) return; // don't change
+    // ok, we can do pp in-place (or pp disabled):
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        mpi->type, mpi->flags, mpi->w, mpi->h);
+    mpi->planes[0]=vf->dmpi->planes[0];
+    mpi->stride[0]=vf->dmpi->stride[0];
+    mpi->width=vf->dmpi->width;
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        mpi->planes[1]=vf->dmpi->planes[1];
+        mpi->planes[2]=vf->dmpi->planes[2];
+        mpi->stride[1]=vf->dmpi->stride[1];
+        mpi->stride[2]=vf->dmpi->stride[2];
+    }
+    mpi->flags|=MP_IMGFLAG_DIRECT;
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+        mp_image_t *dmpi;
+        int x,y;
+
+        if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
+                // no DR, so get a new image! hope we'll get DR buffer:
+                vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+                MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
+                mpi->w,mpi->h);
+        }
+
+        dmpi= vf->dmpi;
+
+        if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
+                memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h, dmpi->stride[0], mpi->stride[0]);
+                    if(mpi->flags&MP_IMGFLAG_PLANAR){
+                    memcpy_pic(dmpi->planes[1], mpi->planes[1], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, dmpi->stride[1], mpi->stride[1]);
+                    memcpy_pic(dmpi->planes[2], mpi->planes[2], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, dmpi->stride[2], mpi->stride[2]);
+                }
+        }
+        vf_clone_mpi_attributes(dmpi, mpi);
+
+        dmpi->qscale = vf->priv->qp;
+        dmpi->qstride= vf->priv->qp_stride;
+        if(mpi->qscale){
+            for(y=0; y<((dmpi->h+15)>>4); y++){
+                for(x=0; x<vf->priv->qp_stride; x++){
+                    dmpi->qscale[x + dmpi->qstride*y]=
+                        vf->priv->lut[ 129 + ((int8_t)mpi->qscale[x + mpi->qstride*y]) ];
+                }
+            }
+        }else{
+            int qp= vf->priv->lut[0];
+            for(y=0; y<((dmpi->h+15)>>4); y++){
+                for(x=0; x<vf->priv->qp_stride; x++){
+                    dmpi->qscale[x + dmpi->qstride*y]= qp;
+                }
+            }
+        }
+
+        return vf_next_put_image(vf,dmpi, pts);
+}
+
+static void uninit(struct vf_instance *vf){
+        if(!vf->priv) return;
+
+        av_free(vf->priv->qp);
+        vf->priv->qp= NULL;
+
+        av_free(vf->priv);
+        vf->priv=NULL;
+}
+
+//===========================================================================//
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->get_image=get_image;
+    vf->uninit=uninit;
+    vf->priv=av_malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+//    avcodec_init();
+
+    if (args) strncpy(vf->priv->eq, args, 199);
+
+    return 1;
+}
+
+const vf_info_t vf_info_qp = {
+    "QP changer",
+    "qp",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_rectangle.c b/libavfilter/libmpcodecs/vf_rectangle.c
new file mode 100644
index 0000000..21bc209
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_rectangle.c
@@ -0,0 +1,181 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "mp_image.h"
+#include "mp_msg.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+#include "libavutil/common.h"
+
+struct vf_priv_s {
+    int x, y, w, h;
+};
+
+static int
+config(struct vf_instance *vf,
+       int width, int height, int d_width, int d_height,
+       unsigned int flags, unsigned int outfmt)
+{
+    if (vf->priv->w < 0 || width < vf->priv->w)
+        vf->priv->w = width;
+    if (vf->priv->h < 0 || height < vf->priv->h)
+        vf->priv->h = height;
+    if (vf->priv->x < 0)
+        vf->priv->x = (width - vf->priv->w) / 2;
+    if (vf->priv->y < 0)
+        vf->priv->y = (height - vf->priv->h) / 2;
+    if (vf->priv->w + vf->priv->x > width
+        || vf->priv->h + vf->priv->y > height) {
+        mp_msg(MSGT_VFILTER,MSGL_WARN,"rectangle: bad position/width/height - rectangle area is out of the original!\n");
+        return 0;
+    }
+    return vf_next_config(vf, width, height, d_width, d_height, flags, outfmt);
+}
+
+static int
+control(struct vf_instance *vf, int request, void *data)
+{
+    const int *const tmp = data;
+    switch(request){
+    case VFCTRL_CHANGE_RECTANGLE:
+        switch (tmp[0]){
+        case 0:
+            vf->priv->w += tmp[1];
+            return 1;
+            break;
+        case 1:
+            vf->priv->h += tmp[1];
+            return 1;
+            break;
+        case 2:
+            vf->priv->x += tmp[1];
+            return 1;
+            break;
+        case 3:
+            vf->priv->y += tmp[1];
+            return 1;
+            break;
+        default:
+            mp_msg(MSGT_VFILTER,MSGL_FATAL,"Unknown param %d \n", tmp[0]);
+            return 0;
+        }
+    }
+    return vf_next_control(vf, request, data);
+    return 0;
+}
+static int
+put_image(struct vf_instance *vf, mp_image_t* mpi, double pts){
+    mp_image_t* dmpi;
+    unsigned int bpp = mpi->bpp / 8;
+    int x, y, w, h;
+    dmpi = vf_get_image(vf->next, mpi->imgfmt, MP_IMGTYPE_TEMP,
+                        MP_IMGFLAG_ACCEPT_STRIDE | MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
+                        mpi->w, mpi->h);
+
+    memcpy_pic(dmpi->planes[0],mpi->planes[0],mpi->w*bpp, mpi->h,
+               dmpi->stride[0],mpi->stride[0]);
+    if(mpi->flags&MP_IMGFLAG_PLANAR && mpi->flags&MP_IMGFLAG_YUV){
+        memcpy_pic(dmpi->planes[1],mpi->planes[1],
+                   mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift,
+                   dmpi->stride[1],mpi->stride[1]);
+        memcpy_pic(dmpi->planes[2],mpi->planes[2],
+                   mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift,
+                   dmpi->stride[2],mpi->stride[2]);
+    }
+
+    /* Draw the rectangle */
+
+    mp_msg(MSGT_VFILTER,MSGL_INFO, "rectangle: -vf rectangle=%d:%d:%d:%d \n", vf->priv->w, vf->priv->h, vf->priv->x, vf->priv->y);
+
+    x = FFMIN(vf->priv->x, dmpi->width);
+    x = FFMAX(x, 0);
+
+    w = vf->priv->x + vf->priv->w - 1 - x;
+    w = FFMIN(w, dmpi->width - x);
+    w = FFMAX(w, 0);
+
+    y = FFMIN(vf->priv->y, dmpi->height);
+    y = FFMAX(y, 0);
+
+    h = vf->priv->y + vf->priv->h - 1 - y;
+    h = FFMIN(h, dmpi->height - y);
+    h = FFMAX(h, 0);
+
+    if (0 <= vf->priv->y && vf->priv->y <= dmpi->height) {
+        unsigned char *p = dmpi->planes[0] + y * dmpi->stride[0] + x * bpp;
+        unsigned int count = w * bpp;
+        while (count--)
+            p[count] = 0xff - p[count];
+    }
+    if (h != 1 && vf->priv->y + vf->priv->h - 1 <= mpi->height) {
+        unsigned char *p = dmpi->planes[0] + (vf->priv->y + vf->priv->h - 1) * dmpi->stride[0] + x * bpp;
+        unsigned int count = w * bpp;
+        while (count--)
+            p[count] = 0xff - p[count];
+    }
+    if (0 <= vf->priv->x  && vf->priv->x <= dmpi->width) {
+        unsigned char *p = dmpi->planes[0] + y * dmpi->stride[0] + x * bpp;
+        unsigned int count = h;
+        while (count--) {
+            unsigned int i = bpp;
+            while (i--)
+                p[i] = 0xff - p[i];
+            p += dmpi->stride[0];
+        }
+    }
+    if (w != 1 && vf->priv->x + vf->priv->w - 1 <= mpi->width) {
+        unsigned char *p = dmpi->planes[0] + y * dmpi->stride[0] + (vf->priv->x + vf->priv->w - 1) * bpp;
+        unsigned int count = h;
+        while (count--) {
+            unsigned int i = bpp;
+            while (i--)
+                p[i] = 0xff - p[i];
+            p += dmpi->stride[0];
+        }
+    }
+    return vf_next_put_image(vf, dmpi, pts);
+}
+
+static int
+vf_open(vf_instance_t *vf, char *args) {
+    vf->config = config;
+    vf->control = control;
+    vf->put_image = put_image;
+    vf->priv = malloc(sizeof(struct vf_priv_s));
+    vf->priv->x = -1;
+    vf->priv->y = -1;
+    vf->priv->w = -1;
+    vf->priv->h = -1;
+    if (args)
+        sscanf(args, "%d:%d:%d:%d",
+               &vf->priv->w, &vf->priv->h, &vf->priv->x, &vf->priv->y);
+    return 1;
+}
+
+const vf_info_t vf_info_rectangle = {
+    "draw rectangle",
+    "rectangle",
+    "Kim Minh Kaplan",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_remove_logo.c b/libavfilter/libmpcodecs/vf_remove_logo.c
new file mode 100644
index 0000000..a970adc
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_remove_logo.c
@@ -0,0 +1,906 @@
+/*
+ * This filter loads a .pgm mask file showing where a logo is and uses
+ * a blur transform to remove the logo.
+ *
+ * Copyright (C) 2005 Robert Edele <yartrebo@earthlink.net>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/**
+ * \file
+ *
+ * \brief Advanced blur-based logo removing filter.
+
+ *     Hello and welcome. This code implements a filter to remove annoying TV
+ * logos and other annoying images placed onto a video stream. It works by filling
+ * in the pixels that comprise the logo with neighboring pixels. The transform is
+ * very loosely based on a gaussian blur, but it is different enough to merit its
+ * own paragraph later on. It is a major improvement on the old delogo filter as
+ * it both uses a better blurring algorithm and uses a bitmap to use an arbitrary
+ * and generally much tighter fitting shape than a rectangle.
+ *
+ *     The filter requires 1 argument and has no optional arguments. It requires
+ * a filter bitmap, which must be in PGM or PPM format. A sample invocation would
+ * be -vf remove_logo=/home/username/logo_bitmaps/xyz.pgm.  Pixels with a value of
+ * zero are not part of the logo, and non-zero pixels are part of the logo. If you
+ * use white (255) for the logo and black (0) for the rest, you will be safe. For
+ * making the filter bitmap, I recommend taking a screen capture of a black frame
+ * with the logo visible, and then using The GIMP's threshold filter followed by
+ * the erode filter once or twice. If needed, little splotches can be fixed
+ * manually. Remember that if logo pixels are not covered, the filter quality will
+ * be much reduced. Marking too many pixels as part of the logo doesn't hurt as
+ * much, but it will increase the amount of blurring needed to cover over the
+ * image and will destroy more information than necessary. Additionally, this blur
+ * algorithm is O(n) = n^4, where n is the width and height of a hypothetical
+ * square logo, so extra pixels will slow things down on a large lo
+ *
+ *     The logo removal algorithm has two key points. The first is that it
+ * distinguishes between pixels in the logo and those not in the logo by using the
+ * passed-in bitmap. Pixels not in the logo are copied over directly without being
+ * modified and they also serve as source pixels for the logo fill-in. Pixels
+ * inside the logo have the mask applied.
+ *
+ *     At init-time the bitmap is reprocessed internally, and the distance to the
+ * nearest edge of the logo (Manhattan distance), along with a little extra to
+ * remove rough edges, is stored in each pixel. This is done using an in-place
+ * erosion algorithm, and incrementing each pixel that survives any given erosion.
+ * Once every pixel is eroded, the maximum value is recorded, and a set of masks
+ * from size 0 to this size are generaged. The masks are circular binary masks,
+ * where each pixel within a radius N (where N is the size of the mask) is a 1,
+ * and all other pixels are a 0. Although a gaussian mask would be more
+ * mathematically accurate, a binary mask works better in practice because we
+ * generally do not use the central pixels in the mask (because they are in the
+ * logo region), and thus a gaussian mask will cause too little blur and thus a
+ * very unstable image.
+ *
+ *     The mask is applied in a special way. Namely, only pixels in the mask that
+ * line up to pixels outside the logo are used. The dynamic mask size means that
+ * the mask is just big enough so that the edges touch pixels outside the logo, so
+ * the blurring is kept to a minimum and at least the first boundary condition is
+ * met (that the image function itself is continuous), even if the second boundary
+ * condition (that the derivative of the image function is continuous) is not met.
+ * A masking algorithm that does preserve the second boundary coundition
+ * (perhaps something based on a highly-modified bi-cubic algorithm) should offer
+ * even better results on paper, but the noise in a typical TV signal should make
+ * anything based on derivatives hopelessly noisy.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "libvo/fastmemcpy.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+//===========================================================================//
+
+/** \brief Returns the larger of the two arguments. **/
+#define max(x,y) ((x)>(y)?(x):(y))
+/** \brief Returns the smaller of the two arguments. **/
+#define min(x,y) ((x)>(y)?(y):(x))
+
+/**
+ * \brief Test if a pixel is part of the logo.
+ */
+#define test_filter(image, x, y) ((unsigned char) (image->pixel[((y) * image->width) + (x)]))
+
+/**
+ * \brief Chooses a slightly larger mask size to improve performance.
+ *
+ * This function maps the absolute minimum mask size needed to the mask size we'll
+ * actually use. f(x) = x (the smallest that will work) will produce the sharpest
+ * results, but will be quite jittery. f(x) = 1.25x (what I'm using) is a good
+ * tradeoff in my opinion. This will calculate only at init-time, so you can put a
+ * long expression here without effecting performance.
+ */
+#define apply_mask_fudge_factor(x) (((x) >> 2) + x)
+
+/**
+ * \brief Simple implementation of the PGM image format.
+ *
+ * This struct holds a bare-bones image loaded from a PGM or PPM file. Once
+ * loaded and pre-processed, each pixel in this struct will contain how far from
+ * the edge of the logo each pixel is, using the manhattan distance (|dx| + |dy|).
+ *
+ * pixels in char * pixel can be addressed using (y * width) + height.
+ */
+typedef struct
+{
+  unsigned int width;
+  unsigned int height;
+
+  unsigned char * pixel;
+
+} pgm_structure;
+
+/**
+ * \brief Stores persistant variables.
+ *
+ * Variables stored here are kept from frame to frame, and separate instances of
+ * the filter will get their own separate copies.
+ */
+struct vf_priv_s
+{
+  unsigned int fmt; /* Not exactly sure of the use for this. It came with the example filter I used as a basis for this, and it looks like a lot of stuff will break if I remove it. */
+  int max_mask_size; /* The largest possible mask size that will be needed with the given filter and corresponding half_size_filter. The half_size_filter can have a larger requirment in some rare (but not degenerate) cases. */
+  int * * * mask; /* Stores our collection of masks. The first * is for an array of masks, the second for the y axis, and the third for the x axis. */
+  pgm_structure * filter; /* Stores the full-size filter image. This is used to tell what pixels are in the logo or not in the luma plane. */
+  pgm_structure * half_size_filter; /* Stores a 50% width and 50% height filter image. This is used to tell what pixels are in the logo or not in the chroma planes. */
+  /* These 8 variables store the bounding rectangles that the logo resides in. */
+  int bounding_rectangle_posx1;
+  int bounding_rectangle_posy1;
+  int bounding_rectangle_posx2;
+  int bounding_rectangle_posy2;
+  int bounding_rectangle_half_size_posx1;
+  int bounding_rectangle_half_size_posy1;
+  int bounding_rectangle_half_size_posx2;
+  int bounding_rectangle_half_size_posy2;
+} vf_priv_s;
+
+/**
+ * \brief Mallocs memory and checks to make sure it succeeded.
+ *
+ * \param size How many bytes to allocate.
+ *
+ * \return A pointer to the freshly allocated memory block, or NULL on failutre.
+ *
+ * Mallocs memory, and checks to make sure it was successfully allocated. Because
+ * of how MPlayer works, it cannot safely halt execution, but at least the user
+ * will get an error message before the segfault happens.
+ */
+static void * safe_malloc(int size)
+{
+  void * answer = malloc(size);
+  if (answer == NULL)
+    mp_msg(MSGT_VFILTER, MSGL_ERR, "Unable to allocate memory in vf_remove_logo.c\n");
+
+  return answer;
+}
+
+/**
+ * \brief Calculates the smallest rectangle that will encompass the logo region.
+ *
+ * \param filter This image contains the logo around which the rectangle will
+ *        will be fitted.
+ *
+ * The bounding rectangle is calculated by testing successive lines (from the four
+ * sides of the rectangle) until no more can be removed without removing logo
+ * pixels. The results are returned by reference to posx1, posy1, posx2, and
+ * posy2.
+ */
+static void calculate_bounding_rectangle(int * posx1, int * posy1, int * posx2, int * posy2, pgm_structure * filter)
+{
+  int x; /* Temporary variables to run  */
+  int y; /* through each row or column. */
+  int start_x;
+  int start_y;
+  int end_x = filter->width - 1;
+  int end_y = filter->height - 1;
+  int did_we_find_a_logo_pixel = 0;
+
+  /* Let's find the top bound first. */
+  for (start_x = 0; start_x < filter->width && !did_we_find_a_logo_pixel; start_x++)
+  {
+    for (y = 0; y < filter->height; y++)
+    {
+      did_we_find_a_logo_pixel |= test_filter(filter, start_x, y);
+    }
+  }
+  start_x--;
+
+  /* Now the bottom bound. */
+  did_we_find_a_logo_pixel = 0;
+  for (end_x = filter->width - 1; end_x > start_x && !did_we_find_a_logo_pixel; end_x--)
+  {
+    for (y = 0; y < filter->height; y++)
+    {
+      did_we_find_a_logo_pixel |= test_filter(filter, end_x, y);
+    }
+  }
+  end_x++;
+
+  /* Left bound. */
+  did_we_find_a_logo_pixel = 0;
+  for (start_y = 0; start_y < filter->height && !did_we_find_a_logo_pixel; start_y++)
+  {
+    for (x = 0; x < filter->width; x++)
+    {
+      did_we_find_a_logo_pixel |= test_filter(filter, x, start_y);
+    }
+  }
+  start_y--;
+
+  /* Right bound. */
+  did_we_find_a_logo_pixel = 0;
+  for (end_y = filter->height - 1; end_y > start_y && !did_we_find_a_logo_pixel; end_y--)
+  {
+    for (x = 0; x < filter->width; x++)
+    {
+      did_we_find_a_logo_pixel |= test_filter(filter, x, end_y);
+    }
+  }
+  end_y++;
+
+  *posx1 = start_x;
+  *posy1 = start_y;
+  *posx2 = end_x;
+  *posy2 = end_y;
+
+  return;
+}
+
+/**
+ * \brief Free mask memory.
+ *
+ * \param vf Data structure which stores our persistant data, and is to be freed.
+ *
+ * We call this function when our filter is done. It will free the memory
+ * allocated to the masks and leave the variables in a safe state.
+ */
+static void destroy_masks(vf_instance_t * vf)
+{
+  int a, b;
+
+  /* Load values from the vf->priv struct for faster dereferencing. */
+  int * * * mask = vf->priv->mask;
+  int max_mask_size = vf->priv->max_mask_size;
+
+  if (mask == NULL)
+    return; /* Nothing allocated, so return before we segfault. */
+
+  /* Free all allocated memory. */
+  for (a = 0; a <= max_mask_size; a++) /* Loop through each mask. */
+  {
+    for (b = -a; b <= a; b++) /* Loop through each scanline in a mask. */
+    {
+      free(mask[a][b + a]); /* Free a scanline. */
+    }
+    free(mask[a]); /* Free a mask. */
+  }
+  free(mask); /* Free the array of pointers pointing to the masks. */
+
+  /* Set the pointer to NULL, so that any duplicate calls to this function will not cause a crash. */
+  vf->priv->mask = NULL;
+
+  return;
+}
+
+/**
+ * \brief Set up our array of masks.
+ *
+ * \param vf Where our filter stores persistance data, like these masks.
+ *
+ * This creates an array of progressively larger masks and calculates their
+ * values. The values will not change during program execution once this function
+ * is done.
+ */
+static void initialize_masks(vf_instance_t * vf)
+{
+  int a, b, c;
+
+  /* Load values from the vf->priv struct for faster dereferencing. */
+  int * * * mask = vf->priv->mask;
+  int max_mask_size = vf->priv->max_mask_size; /* This tells us how many masks we'll need to generate. */
+
+  /* Create a circular mask for each size up to max_mask_size. When the filter is applied, the mask size is
+     determined on a pixel by pixel basis, with pixels nearer the edge of the logo getting smaller mask sizes. */
+  mask = (int * * *) safe_malloc(sizeof(int * *) * (max_mask_size + 1));
+  for (a = 0; a <= max_mask_size; a++)
+  {
+    mask[a] = (int * *) safe_malloc(sizeof(int *) * ((a * 2) + 1));
+    for (b = -a; b <= a; b++)
+    {
+      mask[a][b + a] = (int *) safe_malloc(sizeof(int) * ((a * 2) + 1));
+      for (c = -a; c <= a; c++)
+      {
+        if ((b * b) + (c * c) <= (a * a)) /* Circular 0/1 mask. */
+          mask[a][b + a][c + a] = 1;
+        else
+          mask[a][b + a][c + a] = 0;
+      }
+    }
+  }
+
+  /* Store values back to vf->priv so they aren't lost after the function returns. */
+  vf->priv->mask = mask;
+
+  return;
+}
+
+/**
+ * \brief Pre-processes an image to give distance information.
+ *
+ * \param vf Data structure that holds persistant information. All it is used for
+             in this function is to store the calculated max_mask_size variable.
+ * \param mask This image will be converted from a greyscale image into a
+ *             distance image.
+ *
+ * This function takes a greyscale image (pgm_structure * mask) and converts it
+ * in place into a distance image. A distance image is zero for pixels ourside of
+ * the logo and is the manhattan distance (|dx| + |dy|) for pixels inside of the
+ * logo. This will overestimate the distance, but that is safe, and is far easier
+ * to implement than a proper pythagorean distance since I'm using a modified
+ * erosion algorithm to compute the distances.
+ */
+static void convert_mask_to_strength_mask(vf_instance_t * vf, pgm_structure * mask)
+{
+  int x, y; /* Used by our for loops to go through every single pixel in the picture one at a time. */
+  int has_anything_changed = 1; /* Used by the main while() loop to know if anything changed on the last erosion. */
+  int current_pass = 0; /* How many times we've gone through the loop. Used in the in-place erosion algorithm
+                           and to get us max_mask_size later on. */
+  int max_mask_size; /* This will record how large a mask the pixel that is the furthest from the edge of the logo
+                           (and thus the neediest) is. */
+  char * current_pixel = mask->pixel; /* This stores the actual pixel data. */
+
+  /* First pass, set all non-zero values to 1. After this loop finishes, the data should be considered numeric
+     data for the filter, not color data. */
+  for (x = 0; x < mask->height * mask->width; x++, current_pixel++)
+    if(*current_pixel) *current_pixel = 1;
+
+  /* Second pass and future passes. For each pass, if a pixel is itself the same value as the current pass,
+     and its four neighbors are too, then it is incremented. If no pixels are incremented by the end of the pass,
+     then we go again. Edge pixels are counted as always excluded (this should be true anyway for any sane mask,
+     but if it isn't this will ensure that we eventually exit). */
+  while (has_anything_changed)
+  {
+    current_pass++;
+    current_pixel = mask->pixel;
+
+    has_anything_changed = 0; /* If this doesn't get set by the end of this pass, then we're done. */
+
+    for (y = 1; y < mask->height - 1; y++)
+    {
+      for (x = 1; x < mask->width - 1; x++)
+      {
+        /* Apply the in-place erosion transform. It is based on the following two premises: 1 - Any pixel that fails 1 erosion
+           will fail all future erosions. 2 - Only pixels having survived all erosions up to the present will be >= to
+           current_pass. It doesn't matter if it survived the current pass, failed it, or hasn't been tested yet. */
+        if (*current_pixel >= current_pass && /* By using >= instead of ==, we allow the algorithm to work in place. */
+            *(current_pixel + 1) >= current_pass &&
+            *(current_pixel - 1) >= current_pass &&
+            *(current_pixel + mask->width) >= current_pass &&
+            *(current_pixel - mask->width) >= current_pass)
+         {
+           (*current_pixel)++; /* Increment the value since it still has not been eroded, as evidenced by the if statement
+                                  that just evaluated to true. */
+           has_anything_changed = 1;
+         }
+        current_pixel++;
+      }
+    }
+  }
+
+  /* Apply the fudge factor, which will increase the size of the mask a little to reduce jitter at the cost of more blur. */
+  for (y = 1; y < mask->height - 1; y++)
+  {
+   for (x = 1; x < mask->width - 1; x++)
+    {
+      mask->pixel[(y * mask->width) + x] = apply_mask_fudge_factor(mask->pixel[(y * mask->width) + x]);
+    }
+  }
+
+  max_mask_size = current_pass + 1; /* As a side-effect, we now know the maximum mask size, which we'll use to generate our masks. */
+  max_mask_size = apply_mask_fudge_factor(max_mask_size); /* Apply the fudge factor to this number too, since we must
+                                                             ensure that enough masks are generated. */
+  vf->priv->max_mask_size = max_mask_size; /* Commit the newly calculated max_mask_size to the vf->priv struct. */
+
+  return;
+}
+
+/**
+ * \brief Our blurring function.
+ *
+ * \param vf Stores persistant data. In this function we are interested in the
+ *           array of masks.
+ * \param value_out The properly blurred and delogoed pixel is outputted here.
+ * \param logo_mask Tells us which pixels are in the logo and which aren't.
+ * \param image The image that is having its logo removed.
+ * \param x x-coordinate of the pixel to blur.
+ * \param y y-coordinate of the pixel to blur.
+ * \param plane 0 = luma, 1 = blue chroma, 2 = red chroma (YUV).
+ *
+ * This function is the core of the filter. It takes a pixel that is inside the
+ * logo and blurs it. It does so by finding the average of all the pixels within
+ * the mask and outside of the logo.
+ */
+static void get_blur(const vf_instance_t * const vf, unsigned int * const value_out, const pgm_structure * const logo_mask,
+              const mp_image_t * const image, const int x, const int y, const int plane)
+{
+  int mask_size; /* Mask size tells how large a circle to use. The radius is about (slightly larger than) mask size. */
+  /* Get values from vf->priv for faster dereferencing. */
+  int * * * mask = vf->priv->mask;
+
+  int start_posx, start_posy, end_posx, end_posy;
+  int i, j;
+  unsigned int accumulator = 0, divisor = 0;
+  const unsigned char * mask_read_position; /* What pixel we are reading out of the circular blur mask. */
+  const unsigned char * logo_mask_read_position; /* What pixel we are reading out of the filter image. */
+
+  /* Prepare our bounding rectangle and clip it if need be. */
+  mask_size = test_filter(logo_mask, x, y);
+  start_posx = max(0, x - mask_size);
+  start_posy = max(0, y - mask_size);
+  end_posx = min(image->width - 1, x + mask_size);
+  end_posy = min(image->height - 1, y + mask_size);
+
+  mask_read_position = image->planes[plane] + (image->stride[plane] * start_posy) + start_posx;
+  logo_mask_read_position = logo_mask->pixel + (start_posy * logo_mask->width) + start_posx;
+
+  for (j = start_posy; j <= end_posy; j++)
+  {
+    for (i = start_posx; i <= end_posx; i++)
+    {
+      if (!(*logo_mask_read_position) && mask[mask_size][i - start_posx][j - start_posy])
+      { /* Check to see if this pixel is in the logo or not. Only use the pixel if it is not. */
+        accumulator += *mask_read_position;
+        divisor++;
+      }
+
+      mask_read_position++;
+      logo_mask_read_position++;
+    }
+
+    mask_read_position += (image->stride[plane] - ((end_posx + 1) - start_posx));
+    logo_mask_read_position += (logo_mask->width - ((end_posx + 1) - start_posx));
+  }
+
+  if (divisor == 0) /* This means that not a single pixel is outside of the logo, so we have no data. */
+  { /* We should put some eye catching value here, to indicate the flaw to the user. */
+    *value_out = 255;
+  }
+  else /* Else we need to normalise the data using the divisor. */
+  {
+    *value_out = (accumulator + (divisor / 2)) / divisor; /* Divide, taking into account average rounding error. */
+  }
+
+  return;
+}
+
+/**
+ * \brief Free a pgm_structure. Undoes load_pgm(...).
+ */
+static void destroy_pgm(pgm_structure * to_be_destroyed)
+{
+  if (to_be_destroyed == NULL)
+    return; /* Don't do anything if a NULL pointer was passed it. */
+
+  /* Internally allocated memory. */
+  if (to_be_destroyed->pixel != NULL)
+  {
+    free(to_be_destroyed->pixel);
+    to_be_destroyed->pixel = NULL;
+  }
+
+  /* Free the actual struct instance. This is done here and not by the calling function. */
+  free(to_be_destroyed);
+}
+
+/** \brief Helper function for load_pgm(...) to skip whitespace. */
+static void load_pgm_skip(FILE *f) {
+  int c, comment = 0;
+  do {
+    c = fgetc(f);
+    if (c == '#')
+      comment = 1;
+    if (c == '\n')
+      comment = 0;
+  } while (c != EOF && (isspace(c) || comment));
+  ungetc(c, f);
+}
+
+#define REMOVE_LOGO_LOAD_PGM_ERROR_MESSAGE(message) {mp_msg(MSGT_VFILTER, MSGL_ERR, message); return NULL;}
+
+/**
+ * \brief Loads a raw pgm or ppm file into a newly created pgm_structure object.
+ *
+ * \param file_name The name of the file to be loaded. So long as the file is a
+ *                  valid pgm or ppm file, it will load correctly, even if the
+ *                  extension is missing or invalid.
+ *
+ * \return A pointer to the newly created pgm_structure object. Don't forget to
+ *         call destroy_pgm(...) when you're done with this. If an error occurs,
+ *         NULL is returned.
+ *
+ * Can load either raw pgm (P5) or raw ppm (P6) image files as a binary image.
+ * While a pgm file will be loaded normally (greyscale), the only thing that is
+ * guaranteed with ppm is that all zero (R = 0, G = 0, B = 0) pixels will remain
+ * zero, and non-zero pixels will remain non-zero.
+ */
+static pgm_structure * load_pgm(const char * file_name)
+{
+  int maximum_greyscale_value;
+  FILE * input;
+  int pnm_number;
+  pgm_structure * new_pgm = (pgm_structure *) safe_malloc (sizeof(pgm_structure));
+  char * write_position;
+  char * end_position;
+  int image_size; /* width * height */
+
+  if((input = fopen(file_name, "rb")) == NULL) REMOVE_LOGO_LOAD_PGM_ERROR_MESSAGE("[vf]remove-logo: Unable to open file. File not found or insufficient permissions.\n");
+
+  /* Parse the PGM header. */
+  if (fgetc(input) != 'P') REMOVE_LOGO_LOAD_PGM_ERROR_MESSAGE("[vf]remove-logo: File is not a valid PGM or PPM file.\n");
+  pnm_number = fgetc(input) - '0';
+  if (pnm_number != 5 && pnm_number != 6) REMOVE_LOGO_LOAD_PGM_ERROR_MESSAGE("[vf]remove-logo: Invalid PNM file. Only raw PGM (Portable Gray Map) and raw PPM (Portable Pixel Map) subtypes are allowed.\n");
+  load_pgm_skip(input);
+  if (fscanf(input, "%i", &(new_pgm->width)) != 1) REMOVE_LOGO_LOAD_PGM_ERROR_MESSAGE("[vf]remove-logo: Invalid PGM/PPM header.\n");
+  load_pgm_skip(input);
+  if (fscanf(input, "%i", &(new_pgm->height)) != 1) REMOVE_LOGO_LOAD_PGM_ERROR_MESSAGE("[vf]remove-logo: Invalid PGM/PPM header.\n");
+  load_pgm_skip(input);
+  if (fscanf(input, "%i", &maximum_greyscale_value) != 1) REMOVE_LOGO_LOAD_PGM_ERROR_MESSAGE("[vf]remove-logo: Invalid PGM/PPM header.\n");
+  if (maximum_greyscale_value >= 256) REMOVE_LOGO_LOAD_PGM_ERROR_MESSAGE("[vf]remove_logo: Only 1 byte per pixel (pgm) or 1 byte per color value (ppm) are supported.\n");
+  load_pgm_skip(input);
+
+  new_pgm->pixel = (unsigned char *) safe_malloc (sizeof(unsigned char) * new_pgm->width * new_pgm->height);
+
+  /* Load the pixels. */
+  /* Note: I am aware that fgetc(input) isn't the fastest way of doing things, but it is quite compact and the code only runs once when the filter is initialized.*/
+  image_size = new_pgm->width * new_pgm->height;
+  end_position = new_pgm->pixel + image_size;
+  for (write_position = new_pgm->pixel; write_position < end_position; write_position++)
+  {
+    *write_position = fgetc(input);
+    if (pnm_number == 6) /* This tests to see if the file is a PPM file. */
+    { /* If it is, then consider the pixel set if any of the three color channels are set. Since we just care about == 0 or != 0, a bitwise or will do the trick. */
+      *write_position |= fgetc(input);
+      *write_position |= fgetc(input);
+    }
+  }
+
+  return new_pgm;
+}
+
+/**
+ * \brief Generates a scaled down image with half width, height, and intensity.
+ *
+ * \param vf Our struct for persistant data. In this case, it is used to update
+ *           mask_max_size with the larger of the old or new value.
+ * \param input_image The image from which the new half-sized one will be based.
+ *
+ * \return The newly allocated and shrunken image.
+ *
+ * This function not only scales down an image, but halves the value in each pixel
+ * too. The purpose of this is to produce a chroma filter image out of a luma
+ * filter image. The pixel values store the distance to the edge of the logo and
+ * halving the dimensions halves the distance. This function rounds up, because
+ * a downwards rounding error could cause the filter to fail, but an upwards
+ * rounding error will only cause a minor amount of excess blur in the chroma
+ * planes.
+ */
+static pgm_structure * generate_half_size_image(vf_instance_t * vf, pgm_structure * input_image)
+{
+  int x, y;
+  pgm_structure * new_pgm = (pgm_structure *) safe_malloc (sizeof(pgm_structure));
+  int has_anything_changed = 1;
+  int current_pass;
+  int max_mask_size;
+  char * current_pixel;
+
+  new_pgm->width = input_image->width / 2;
+  new_pgm->height = input_image->height / 2;
+  new_pgm->pixel = (unsigned char *) safe_malloc (sizeof(unsigned char) * new_pgm->width * new_pgm->height);
+
+  /* Copy over the image data, using the average of 4 pixels for to calculate each downsampled pixel. */
+  for (y = 0; y < new_pgm->height; y++)
+    for (x = 0; x < new_pgm->width; x++)
+    {
+      /* Set the pixel if there exists a non-zero value in the source pixels, else clear it. */
+      new_pgm->pixel[(y * new_pgm->width) + x] = input_image->pixel[((y << 1) * input_image->width) + (x << 1)] ||
+                                                 input_image->pixel[((y << 1) * input_image->width) + (x << 1) + 1] ||
+                                                 input_image->pixel[(((y << 1) + 1) * input_image->width) + (x << 1)] ||
+                                                 input_image->pixel[(((y << 1) + 1) * input_image->width) + (x << 1) + 1];
+      new_pgm->pixel[(y * new_pgm->width) + x] = min(1, new_pgm->pixel[(y * new_pgm->width) + x]);
+    }
+
+  /* Now we need to recalculate the numbers for the smaller size. Just using the old_value / 2 can cause subtle
+     and fairly rare, but very nasty, bugs. */
+
+  current_pixel = new_pgm->pixel;
+  /* First pass, set all non-zero values to 1. */
+  for (x = 0; x < new_pgm->height * new_pgm->width; x++, current_pixel++)
+    if(*current_pixel) *current_pixel = 1;
+
+  /* Second pass and future passes. For each pass, if a pixel is itself the same value as the current pass,
+     and its four neighbors are too, then it is incremented. If no pixels are incremented by the end of the pass,
+     then we go again. Edge pixels are counted as always excluded (this should be true anyway for any sane mask,
+     but if it isn't this will ensure that we eventually exit). */
+  current_pass = 0;
+  while (has_anything_changed)
+  {
+    current_pass++;
+
+    has_anything_changed = 0; /* If this doesn't get set by the end of this pass, then we're done. */
+
+    for (y = 1; y < new_pgm->height - 1; y++)
+    {
+      for (x = 1; x < new_pgm->width - 1; x++)
+      {
+        if (new_pgm->pixel[(y * new_pgm->width) + x] >= current_pass && /* By using >= instead of ==, we allow the algorithm to work in place. */
+            new_pgm->pixel[(y * new_pgm->width) + (x + 1)] >= current_pass &&
+            new_pgm->pixel[(y * new_pgm->width) + (x - 1)] >= current_pass &&
+            new_pgm->pixel[((y + 1) * new_pgm->width) + x] >= current_pass &&
+            new_pgm->pixel[((y - 1) * new_pgm->width) + x] >= current_pass)
+         {
+           new_pgm->pixel[(y * new_pgm->width) + x]++; /* Increment the value since it still has not been eroded,
+                                                    as evidenced by the if statement that just evaluated to true. */
+           has_anything_changed = 1;
+         }
+      }
+    }
+  }
+
+  for (y = 1; y < new_pgm->height - 1; y++)
+  {
+   for (x = 1; x < new_pgm->width - 1; x++)
+    {
+      new_pgm->pixel[(y * new_pgm->width) + x] = apply_mask_fudge_factor(new_pgm->pixel[(y * new_pgm->width) + x]);
+    }
+  }
+
+  max_mask_size = current_pass + 1; /* As a side-effect, we now know the maximum mask size, which we'll use to generate our masks. */
+  max_mask_size = apply_mask_fudge_factor(max_mask_size);
+  /* Commit the newly calculated max_mask_size to the vf->priv struct. */
+  vf->priv->max_mask_size = max(max_mask_size, vf->priv->max_mask_size);
+
+  return new_pgm;
+}
+
+/**
+ * \brief Checks if YV12 is supported by the next filter.
+ */
+static unsigned int find_best(struct vf_instance *vf){
+  int is_format_okay = vf_next_query_format(vf, IMGFMT_YV12);
+  if ((is_format_okay & VFCAP_CSP_SUPPORTED_BY_HW) || (is_format_okay & VFCAP_CSP_SUPPORTED))
+    return IMGFMT_YV12;
+  else
+    return 0;
+}
+
+//===========================================================================//
+
+/**
+ * \brief Configure the filter and call the next filter's config function.
+ */
+static int config(struct vf_instance *vf, int width, int height, int d_width, int d_height, unsigned int flags, unsigned int outfmt)
+{
+  if(!(vf->priv->fmt=find_best(vf)))
+    return 0;
+  else
+    return vf_next_config(vf,width,height,d_width,d_height,flags,vf->priv->fmt);
+}
+
+/**
+ * \brief Removes the logo from a plane (either luma or chroma).
+ *
+ * \param vf Not needed by this function, but needed by the blur function.
+ * \param source The image to have it's logo removed.
+ * \param destination Where the output image will be stored.
+ * \param source_stride How far apart (in memory) two consecutive lines are.
+ * \param destination Same as source_stride, but for the destination image.
+ * \param width Width of the image. This is the same for source and destination.
+ * \param height Height of the image. This is the same for source and destination.
+ * \param is_image_direct If the image is direct, then source and destination are
+ *        the same and we can save a lot of time by not copying pixels that
+ *        haven't changed.
+ * \param filter The image that stores the distance to the edge of the logo for
+ *        each pixel.
+ * \param logo_start_x Smallest x-coordinate that contains at least 1 logo pixel.
+ * \param logo_start_y Smallest y-coordinate that contains at least 1 logo pixel.
+ * \param logo_end_x Largest x-coordinate that contains at least 1 logo pixel.
+ * \param logo_end_y Largest y-coordinate that contains at least 1 logo pixel.
+ *
+ * This function processes an entire plane. Pixels outside of the logo are copied
+ * to the output without change, and pixels inside the logo have the de-blurring
+ * function applied.
+ */
+static void convert_yv12(const vf_instance_t * const vf, const char * const source, const int source_stride,
+                         const mp_image_t * const source_image, const int width, const int height,
+                         char * const destination, const int destination_stride, int is_image_direct, pgm_structure * filter,
+                         const int plane, const int logo_start_x, const int logo_start_y, const int logo_end_x, const int logo_end_y)
+{
+  int y;
+  int x;
+
+  /* These pointers point to where we are getting our pixel data (inside mpi) and where we are storing it (inside dmpi). */
+  const unsigned char * source_line;
+  unsigned char * destination_line;
+
+  if (!is_image_direct)
+    memcpy_pic(destination, source, width, height, destination_stride, source_stride);
+
+  for (y = logo_start_y; y <= logo_end_y; y++)
+  {
+    source_line = (const unsigned char *) source + (source_stride * y);
+    destination_line = (unsigned char *) destination + (destination_stride * y);
+
+    for (x = logo_start_x; x <= logo_end_x; x++)
+    {
+      unsigned int output;
+
+      if (filter->pixel[(y * filter->width) + x]) /* Only process if we are in the logo. */
+      {
+        get_blur(vf, &output, filter, source_image, x, y, plane);
+        destination_line[x] = output;
+      }
+      else /* Else just copy the data. */
+        if (!is_image_direct)
+          destination_line[x] = source_line[x];
+    }
+  }
+}
+
+/**
+ * \brief Process a frame.
+ *
+ * \param mpi The image sent to use by the previous filter.
+ * \param dmpi Where we will store the processed output image.
+ * \param vf This is how the filter gets access to it's persistant data.
+ *
+ * \return The return code of the next filter, or 0 on failure/error.
+ *
+ * This function processes an entire frame. The frame is sent by the previous
+ * filter, has the logo removed by the filter, and is then sent to the next
+ * filter.
+ */
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+
+    dmpi=vf_get_image(vf->next,vf->priv->fmt,
+        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->w, mpi->h);
+
+    /* Check to make sure that the filter image and the video stream are the same size. */
+    if (vf->priv->filter->width != mpi->w || vf->priv->filter->height != mpi->h)
+    {
+      mp_msg(MSGT_VFILTER,MSGL_ERR, "Filter image and video stream are not of the same size. (Filter: %d x %d, Stream: %d x %d)\n",
+             vf->priv->filter->width, vf->priv->filter->height, mpi->w, mpi->h);
+      return 0;
+    }
+
+    switch(dmpi->imgfmt){
+    case IMGFMT_YV12:
+          convert_yv12(vf, mpi->planes[0],  mpi->stride[0], mpi, mpi->w, mpi->h,
+                          dmpi->planes[0], dmpi->stride[0],
+                          mpi->flags & MP_IMGFLAG_DIRECT, vf->priv->filter, 0,
+                          vf->priv->bounding_rectangle_posx1, vf->priv->bounding_rectangle_posy1,
+                          vf->priv->bounding_rectangle_posx2, vf->priv->bounding_rectangle_posy2);
+          convert_yv12(vf, mpi->planes[1],  mpi->stride[1], mpi, mpi->w / 2, mpi->h / 2,
+                          dmpi->planes[1], dmpi->stride[1],
+                          mpi->flags & MP_IMGFLAG_DIRECT, vf->priv->half_size_filter, 1,
+                          vf->priv->bounding_rectangle_half_size_posx1, vf->priv->bounding_rectangle_half_size_posy1,
+                          vf->priv->bounding_rectangle_half_size_posx2, vf->priv->bounding_rectangle_half_size_posy2);
+          convert_yv12(vf, mpi->planes[2],  mpi->stride[2], mpi, mpi->w / 2, mpi->h / 2,
+                          dmpi->planes[2], dmpi->stride[2],
+                          mpi->flags & MP_IMGFLAG_DIRECT, vf->priv->half_size_filter, 2,
+                          vf->priv->bounding_rectangle_half_size_posx1, vf->priv->bounding_rectangle_half_size_posy1,
+                          vf->priv->bounding_rectangle_half_size_posx2, vf->priv->bounding_rectangle_half_size_posy2);
+          break;
+
+    default:
+        mp_msg(MSGT_VFILTER,MSGL_ERR,"Unhandled format: 0x%X\n",dmpi->imgfmt);
+        return 0;
+    }
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+/**
+ * \brief Checks to see if the next filter accepts YV12 images.
+ */
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+  if (fmt == IMGFMT_YV12)
+    return vf_next_query_format(vf, IMGFMT_YV12);
+  else
+    return 0;
+}
+
+/**
+ * \brief Frees memory that our filter allocated.
+ *
+ * This is called at exit-time.
+ */
+static void uninit(vf_instance_t *vf)
+{
+  /* Destroy our masks and images. */
+  destroy_pgm(vf->priv->filter);
+  destroy_pgm(vf->priv->half_size_filter);
+  destroy_masks(vf);
+
+  /* Destroy our private structure that had been used to store those masks and images. */
+  free(vf->priv);
+
+  return;
+}
+
+/**
+ * \brief Initializes our filter.
+ *
+ * \param args The arguments passed in from the command line go here. This
+ *             filter expects only a single argument telling it where the PGM
+ *             or PPM file that describes the logo region is.
+ *
+ * This sets up our instance variables and parses the arguments to the filter.
+ */
+static int vf_open(vf_instance_t *vf, char *args)
+{
+  vf->priv = safe_malloc(sizeof(vf_priv_s));
+  vf->uninit = uninit;
+
+  /* Load our filter image. */
+  if (args)
+    vf->priv->filter = load_pgm(args);
+  else
+  {
+    mp_msg(MSGT_VFILTER, MSGL_ERR, "[vf]remove_logo usage: remove_logo=/path/to/filter_image_file.pgm\n");
+    free(vf->priv);
+    return 0;
+  }
+
+  if (vf->priv->filter == NULL)
+  {
+    /* Error message was displayed by load_pgm(). */
+    free(vf->priv);
+    return 0;
+  }
+
+  /* Create the scaled down filter image for the chroma planes. */
+  convert_mask_to_strength_mask(vf, vf->priv->filter);
+  vf->priv->half_size_filter = generate_half_size_image(vf, vf->priv->filter);
+
+  /* Now that we know how many masks we need (the info is in vf), we can generate the masks. */
+  initialize_masks(vf);
+
+  /* Calculate our bounding rectangles, which determine in what region the logo resides for faster processing. */
+  calculate_bounding_rectangle(&vf->priv->bounding_rectangle_posx1, &vf->priv->bounding_rectangle_posy1,
+                               &vf->priv->bounding_rectangle_posx2, &vf->priv->bounding_rectangle_posy2,
+                                vf->priv->filter);
+  calculate_bounding_rectangle(&vf->priv->bounding_rectangle_half_size_posx1,
+                               &vf->priv->bounding_rectangle_half_size_posy1,
+                               &vf->priv->bounding_rectangle_half_size_posx2,
+                               &vf->priv->bounding_rectangle_half_size_posy2,
+                                vf->priv->half_size_filter);
+
+  vf->config=config;
+  vf->put_image=put_image;
+  vf->query_format=query_format;
+  return 1;
+}
+
+/**
+ * \brief Meta data about our filter.
+ */
+const vf_info_t vf_info_remove_logo = {
+    "Removes a tv logo based on a mask image.",
+    "remove-logo",
+    "Robert Edele",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_rotate.c b/libavfilter/libmpcodecs/vf_rotate.c
new file mode 100644
index 0000000..08d73be
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_rotate.c
@@ -0,0 +1,152 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+struct vf_priv_s {
+    int direction;
+};
+
+static void rotate(unsigned char* dst,unsigned char* src,int dststride,int srcstride,int w,int h,int bpp,int dir){
+    int y;
+    if(dir&1){
+        src+=srcstride*(w-1);
+        srcstride*=-1;
+    }
+    if(dir&2){
+        dst+=dststride*(h-1);
+        dststride*=-1;
+    }
+
+    for(y=0;y<h;y++){
+        int x;
+        switch(bpp){
+        case 1:
+            for(x=0;x<w;x++) dst[x]=src[y+x*srcstride];
+            break;
+        case 2:
+            for(x=0;x<w;x++) *((short*)(dst+x*2))=*((short*)(src+y*2+x*srcstride));
+            break;
+        case 3:
+            for(x=0;x<w;x++){
+                dst[x*3+0]=src[0+y*3+x*srcstride];
+                dst[x*3+1]=src[1+y*3+x*srcstride];
+                dst[x*3+2]=src[2+y*3+x*srcstride];
+            }
+            break;
+        case 4:
+            for(x=0;x<w;x++) *((int*)(dst+x*4))=*((int*)(src+y*4+x*srcstride));
+        }
+        dst+=dststride;
+    }
+}
+
+//===========================================================================//
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+    if (vf->priv->direction & 4) {
+        if (width<height) vf->priv->direction&=3;
+    }
+    if (vf->priv->direction & 4){
+        vf->put_image=vf_next_put_image; // passthru mode!
+        if (vf->next->draw_slice) vf->draw_slice=vf_next_draw_slice;
+/* FIXME: this should be in an other procedure in vf.c; that should always check
+     whether the filter after the passthrough one still (not)supports slices */
+        return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+    }
+    return vf_next_config(vf,height,width,d_height,d_width,flags,outfmt);
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+
+    // hope we'll get DR buffer:
+    dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->h, mpi->w);
+
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        rotate(dmpi->planes[0],mpi->planes[0],
+               dmpi->stride[0],mpi->stride[0],
+               dmpi->w,dmpi->h,1,vf->priv->direction);
+        rotate(dmpi->planes[1],mpi->planes[1],
+               dmpi->stride[1],mpi->stride[1],
+               dmpi->w>>mpi->chroma_x_shift,dmpi->h>>mpi->chroma_y_shift,1,vf->priv->direction);
+        rotate(dmpi->planes[2],mpi->planes[2],
+               dmpi->stride[2],mpi->stride[2],
+               dmpi->w>>mpi->chroma_x_shift,dmpi->h>>mpi->chroma_y_shift,1,vf->priv->direction);
+    } else {
+        rotate(dmpi->planes[0],mpi->planes[0],
+               dmpi->stride[0],mpi->stride[0],
+               dmpi->w,dmpi->h,dmpi->bpp>>3,vf->priv->direction);
+        dmpi->planes[1] = mpi->planes[1]; // passthrough rgb8 palette
+    }
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    if(IMGFMT_IS_RGB(fmt) || IMGFMT_IS_BGR(fmt)) return vf_next_query_format(vf, fmt);
+    // we can support only symmetric (chroma_x_shift==chroma_y_shift) YUV formats:
+    switch(fmt) {
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+        case IMGFMT_YVU9:
+//        case IMGFMT_IF09:
+        case IMGFMT_Y8:
+        case IMGFMT_Y800:
+        case IMGFMT_444P:
+            return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->query_format=query_format;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    vf->priv->direction=args?atoi(args):0;
+    return 1;
+}
+
+const vf_info_t vf_info_rotate = {
+    "rotate",
+    "rotate",
+    "A'rpi",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_sab.c b/libavfilter/libmpcodecs/vf_sab.c
new file mode 100644
index 0000000..4dadeb7
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_sab.c
@@ -0,0 +1,323 @@
+/*
+ * Copyright (C) 2002 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <assert.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#if HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+#include "libavutil/avutil.h"
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "libswscale/swscale.h"
+#include "vf_scale.h"
+
+
+//===========================================================================//
+
+typedef struct FilterParam{
+    float radius;
+    float preFilterRadius;
+    float strength;
+    float quality;
+    struct SwsContext *preFilterContext;
+    uint8_t *preFilterBuf;
+    int preFilterStride;
+    int distWidth;
+    int distStride;
+    int *distCoeff;
+    int colorDiffCoeff[512];
+}FilterParam;
+
+struct vf_priv_s {
+    FilterParam luma;
+    FilterParam chroma;
+};
+
+
+/***************************************************************************/
+
+//FIXME stupid code duplication
+static void getSubSampleFactors(int *h, int *v, int format){
+    switch(format){
+    default:
+        assert(0);
+    case IMGFMT_YV12:
+    case IMGFMT_I420:
+        *h=1;
+        *v=1;
+        break;
+    case IMGFMT_YVU9:
+        *h=2;
+        *v=2;
+        break;
+    case IMGFMT_444P:
+        *h=0;
+        *v=0;
+        break;
+    case IMGFMT_422P:
+        *h=1;
+        *v=0;
+        break;
+    case IMGFMT_411P:
+        *h=2;
+        *v=0;
+        break;
+    }
+}
+
+static int allocStuff(FilterParam *f, int width, int height){
+    int stride= (width+7)&~7;
+    SwsVector *vec;
+    SwsFilter swsF;
+    int i,x,y;
+    f->preFilterBuf= av_malloc(stride*height);
+    f->preFilterStride= stride;
+
+    vec = sws_getGaussianVec(f->preFilterRadius, f->quality);
+    swsF.lumH= swsF.lumV= vec;
+    swsF.chrH= swsF.chrV= NULL;
+    f->preFilterContext= sws_getContext(
+        width, height, PIX_FMT_GRAY8, width, height, PIX_FMT_GRAY8, SWS_POINT, &swsF, NULL, NULL);
+
+    sws_freeVec(vec);
+    vec = sws_getGaussianVec(f->strength, 5.0);
+    for(i=0; i<512; i++){
+        double d;
+        int index= i-256 + vec->length/2;
+
+        if(index<0 || index>=vec->length)     d= 0.0;
+        else                    d= vec->coeff[index];
+
+        f->colorDiffCoeff[i]= (int)(d/vec->coeff[vec->length/2]*(1<<12) + 0.5);
+    }
+    sws_freeVec(vec);
+    vec = sws_getGaussianVec(f->radius, f->quality);
+    f->distWidth= vec->length;
+    f->distStride= (vec->length+7)&~7;
+    f->distCoeff= av_malloc(f->distWidth*f->distStride*sizeof(int32_t));
+
+    for(y=0; y<vec->length; y++){
+        for(x=0; x<vec->length; x++){
+            double d= vec->coeff[x] * vec->coeff[y];
+
+            f->distCoeff[x + y*f->distStride]= (int)(d*(1<<10) + 0.5);
+//            if(y==vec->length/2)
+//                printf("%6d ", f->distCoeff[x + y*f->distStride]);
+        }
+    }
+    sws_freeVec(vec);
+
+    return 0;
+}
+
+static int config(struct vf_instance *vf,
+    int width, int height, int d_width, int d_height,
+    unsigned int flags, unsigned int outfmt){
+
+    int sw, sh;
+//__asm__ volatile("emms\n\t");
+    allocStuff(&vf->priv->luma, width, height);
+
+    getSubSampleFactors(&sw, &sh, outfmt);
+    allocStuff(&vf->priv->chroma, width>>sw, height>>sh);
+
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void freeBuffers(FilterParam *f){
+    if(f->preFilterContext) sws_freeContext(f->preFilterContext);
+    f->preFilterContext=NULL;
+
+    av_free(f->preFilterBuf);
+    f->preFilterBuf=NULL;
+
+    av_free(f->distCoeff);
+    f->distCoeff=NULL;
+}
+
+static void uninit(struct vf_instance *vf){
+    if(!vf->priv) return;
+
+    freeBuffers(&vf->priv->luma);
+    freeBuffers(&vf->priv->chroma);
+
+    free(vf->priv);
+    vf->priv=NULL;
+}
+
+static inline void blur(uint8_t *dst, uint8_t *src, int w, int h, int dstStride, int srcStride, FilterParam *fp){
+    int x, y;
+    FilterParam f= *fp;
+    const int radius= f.distWidth/2;
+    const uint8_t* const srcArray[MP_MAX_PLANES] = {src};
+    uint8_t *dstArray[MP_MAX_PLANES]= {f.preFilterBuf};
+    int srcStrideArray[MP_MAX_PLANES]= {srcStride};
+    int dstStrideArray[MP_MAX_PLANES]= {f.preFilterStride};
+
+//    f.preFilterContext->swScale(f.preFilterContext, srcArray, srcStrideArray, 0, h, dstArray, dstStrideArray);
+    sws_scale(f.preFilterContext, srcArray, srcStrideArray, 0, h, dstArray, dstStrideArray);
+
+    for(y=0; y<h; y++){
+        for(x=0; x<w; x++){
+            int sum=0;
+            int div=0;
+            int dy;
+            const int preVal= f.preFilterBuf[x + y*f.preFilterStride];
+#if 0
+            const int srcVal= src[x + y*srcStride];
+if((x/32)&1){
+    dst[x + y*dstStride]= srcVal;
+    if(y%32==0) dst[x + y*dstStride]= 0;
+    continue;
+}
+#endif
+            if(x >= radius && x < w - radius){
+                for(dy=0; dy<radius*2+1; dy++){
+                    int dx;
+                    int iy= y+dy - radius;
+                    if     (iy<0)  iy=  -iy;
+                    else if(iy>=h) iy= h+h-iy-1;
+
+                    for(dx=0; dx<radius*2+1; dx++){
+                        const int ix= x+dx - radius;
+                        int factor;
+
+                        factor= f.colorDiffCoeff[256+preVal - f.preFilterBuf[ix + iy*f.preFilterStride] ]
+                            *f.distCoeff[dx + dy*f.distStride];
+                        sum+= src[ix + iy*srcStride] *factor;
+                        div+= factor;
+                    }
+                }
+            }else{
+                for(dy=0; dy<radius*2+1; dy++){
+                    int dx;
+                    int iy= y+dy - radius;
+                    if     (iy<0)  iy=  -iy;
+                    else if(iy>=h) iy= h+h-iy-1;
+
+                    for(dx=0; dx<radius*2+1; dx++){
+                        int ix= x+dx - radius;
+                        int factor;
+                        if     (ix<0)  ix=  -ix;
+                        else if(ix>=w) ix= w+w-ix-1;
+
+                        factor= f.colorDiffCoeff[256+preVal - f.preFilterBuf[ix + iy*f.preFilterStride] ]
+                            *f.distCoeff[dx + dy*f.distStride];
+                        sum+= src[ix + iy*srcStride] *factor;
+                        div+= factor;
+                    }
+                }
+            }
+            dst[x + y*dstStride]= (sum + div/2)/div;
+        }
+    }
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    int cw= mpi->w >> mpi->chroma_x_shift;
+    int ch= mpi->h >> mpi->chroma_y_shift;
+
+    mp_image_t *dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->w,mpi->h);
+
+    assert(mpi->flags&MP_IMGFLAG_PLANAR);
+
+    blur(dmpi->planes[0], mpi->planes[0], mpi->w,mpi->h, dmpi->stride[0], mpi->stride[0], &vf->priv->luma);
+    blur(dmpi->planes[1], mpi->planes[1], cw    , ch   , dmpi->stride[1], mpi->stride[1], &vf->priv->chroma);
+    blur(dmpi->planes[2], mpi->planes[2], cw    , ch   , dmpi->stride[2], mpi->stride[2], &vf->priv->chroma);
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    switch(fmt)
+    {
+    case IMGFMT_YV12:
+    case IMGFMT_I420:
+    case IMGFMT_IYUV:
+    case IMGFMT_YVU9:
+    case IMGFMT_444P:
+    case IMGFMT_422P:
+    case IMGFMT_411P:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    int e;
+
+    vf->config=config;
+    vf->put_image=put_image;
+//    vf->get_image=get_image;
+    vf->query_format=query_format;
+    vf->uninit=uninit;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    if(args==NULL) return 0;
+
+    e=sscanf(args, "%f:%f:%f:%f:%f:%f",
+        &vf->priv->luma.radius,
+        &vf->priv->luma.preFilterRadius,
+        &vf->priv->luma.strength,
+        &vf->priv->chroma.radius,
+        &vf->priv->chroma.preFilterRadius,
+        &vf->priv->chroma.strength
+        );
+
+    vf->priv->luma.quality = vf->priv->chroma.quality= 3.0;
+
+    if(e==3){
+        vf->priv->chroma.radius= vf->priv->luma.radius;
+        vf->priv->chroma.preFilterRadius = vf->priv->luma.preFilterRadius;
+        vf->priv->chroma.strength= vf->priv->luma.strength;
+    }else if(e!=6)
+        return 0;
+
+//    if(vf->priv->luma.radius < 0) return 0;
+//    if(vf->priv->chroma.radius < 0) return 0;
+
+    return 1;
+}
+
+const vf_info_t vf_info_sab = {
+    "shape adaptive blur",
+    "sab",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_scale.h b/libavfilter/libmpcodecs/vf_scale.h
new file mode 100644
index 0000000..4de3b48
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_scale.h
@@ -0,0 +1,34 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_VF_SCALE_H
+#define MPLAYER_VF_SCALE_H
+
+extern int sws_chr_vshift;
+extern int sws_chr_hshift;
+
+extern float sws_chr_gblur;
+extern float sws_lum_gblur;
+extern float sws_chr_sharpen;
+extern float sws_lum_sharpen;
+
+extern int sws_flags;
+
+struct SwsContext *sws_getContextFromCmdLine(int srcW, int srcH, int srcFormat, int dstW, int dstH, int dstFormat);
+
+#endif /* MPLAYER_VF_SCALE_H */
diff --git a/libavfilter/libmpcodecs/vf_screenshot.c b/libavfilter/libmpcodecs/vf_screenshot.c
new file mode 100644
index 0000000..82b345b
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_screenshot.c
@@ -0,0 +1,322 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#if HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+#include <string.h>
+#include <inttypes.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "vf_scale.h"
+
+#include "libswscale/swscale.h"
+#include "libavcodec/avcodec.h"
+
+struct vf_priv_s {
+    int frameno;
+    char fname[102];
+    /// shot stores current screenshot mode:
+    /// 0: don't take screenshots
+    /// 1: take single screenshot, reset to 0 afterwards
+    /// 2: take screenshots of each frame
+    int shot, store_slices;
+    int dw, dh, stride;
+    uint8_t *buffer;
+    struct SwsContext *ctx;
+    AVCodecContext *avctx;
+    uint8_t *outbuffer;
+    int outbuffer_size;
+};
+
+//===========================================================================//
+
+static int config(struct vf_instance *vf,
+                  int width, int height, int d_width, int d_height,
+                  unsigned int flags, unsigned int outfmt)
+{
+    vf->priv->ctx=sws_getContextFromCmdLine(width, height, outfmt,
+                                 d_width, d_height, IMGFMT_RGB24);
+
+    vf->priv->outbuffer_size = d_width * d_height * 3 * 2;
+    vf->priv->outbuffer = realloc(vf->priv->outbuffer, vf->priv->outbuffer_size);
+    vf->priv->avctx->width = d_width;
+    vf->priv->avctx->height = d_height;
+    vf->priv->avctx->pix_fmt = PIX_FMT_RGB24;
+    vf->priv->avctx->compression_level = 0;
+    vf->priv->dw = d_width;
+    vf->priv->dh = d_height;
+    vf->priv->stride = (3*vf->priv->dw+15)&~15;
+
+    free(vf->priv->buffer); // probably reconfigured
+    vf->priv->buffer = NULL;
+
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void write_png(struct vf_priv_s *priv)
+{
+    char *fname = priv->fname;
+    FILE * fp;
+    AVFrame pic;
+    int size;
+
+    fp = fopen (fname, "wb");
+    if (fp == NULL) {
+        mp_msg(MSGT_VFILTER,MSGL_ERR,"\nPNG Error opening %s for writing!\n", fname);
+        return;
+    }
+
+    pic.data[0] = priv->buffer;
+    pic.linesize[0] = priv->stride;
+    size = avcodec_encode_video(priv->avctx, priv->outbuffer, priv->outbuffer_size, &pic);
+    if (size > 0)
+        fwrite(priv->outbuffer, size, 1, fp);
+
+    fclose (fp);
+}
+
+static int fexists(char *fname)
+{
+    struct stat dummy;
+    if (stat(fname, &dummy) == 0) return 1;
+    else return 0;
+}
+
+static void gen_fname(struct vf_priv_s* priv)
+{
+    do {
+        snprintf (priv->fname, 100, "shot%04d.png", ++priv->frameno);
+    } while (fexists(priv->fname) && priv->frameno < 100000);
+    if (fexists(priv->fname)) {
+        priv->fname[0] = '\0';
+        return;
+    }
+
+    mp_msg(MSGT_VFILTER,MSGL_INFO,"*** screenshot '%s' ***\n",priv->fname);
+
+}
+
+static void scale_image(struct vf_priv_s* priv, mp_image_t *mpi)
+{
+    uint8_t *dst[MP_MAX_PLANES] = {NULL};
+    int dst_stride[MP_MAX_PLANES] = {0};
+
+    dst_stride[0] = priv->stride;
+    if (!priv->buffer)
+        priv->buffer = av_malloc(dst_stride[0]*priv->dh);
+
+    dst[0] = priv->buffer;
+    sws_scale(priv->ctx, mpi->planes, mpi->stride, 0, priv->dh, dst, dst_stride);
+}
+
+static void start_slice(struct vf_instance *vf, mp_image_t *mpi)
+{
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        mpi->type, mpi->flags, mpi->width, mpi->height);
+    if (vf->priv->shot) {
+        vf->priv->store_slices = 1;
+        if (!vf->priv->buffer)
+            vf->priv->buffer = av_malloc(vf->priv->stride*vf->priv->dh);
+    }
+
+}
+
+static void draw_slice(struct vf_instance *vf, unsigned char** src,
+                       int* stride, int w,int h, int x, int y)
+{
+    if (vf->priv->store_slices) {
+        uint8_t *dst[MP_MAX_PLANES] = {NULL};
+        int dst_stride[MP_MAX_PLANES] = {0};
+        dst_stride[0] = vf->priv->stride;
+        dst[0] = vf->priv->buffer;
+        sws_scale(vf->priv->ctx, src, stride, y, h, dst, dst_stride);
+    }
+    vf_next_draw_slice(vf,src,stride,w,h,x,y);
+}
+
+static void get_image(struct vf_instance *vf, mp_image_t *mpi)
+{
+    // FIXME: should vf.c really call get_image when using slices??
+    if (mpi->flags & MP_IMGFLAG_DRAW_CALLBACK)
+      return;
+    vf->dmpi= vf_get_image(vf->next, mpi->imgfmt,
+                           mpi->type, mpi->flags/* | MP_IMGFLAG_READABLE*/, mpi->width, mpi->height);
+
+    mpi->planes[0]=vf->dmpi->planes[0];
+    mpi->stride[0]=vf->dmpi->stride[0];
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        mpi->planes[1]=vf->dmpi->planes[1];
+        mpi->planes[2]=vf->dmpi->planes[2];
+        mpi->stride[1]=vf->dmpi->stride[1];
+        mpi->stride[2]=vf->dmpi->stride[2];
+    }
+    mpi->width=vf->dmpi->width;
+
+    mpi->flags|=MP_IMGFLAG_DIRECT;
+
+    mpi->priv=(void*)vf->dmpi;
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t *dmpi = (mp_image_t *)mpi->priv;
+
+    if (mpi->flags & MP_IMGFLAG_DRAW_CALLBACK)
+      dmpi = vf->dmpi;
+    else
+    if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
+        dmpi=vf_get_image(vf->next,mpi->imgfmt,
+                                    MP_IMGTYPE_EXPORT, 0,
+                                    mpi->width, mpi->height);
+        vf_clone_mpi_attributes(dmpi, mpi);
+        dmpi->planes[0]=mpi->planes[0];
+        dmpi->planes[1]=mpi->planes[1];
+        dmpi->planes[2]=mpi->planes[2];
+        dmpi->stride[0]=mpi->stride[0];
+        dmpi->stride[1]=mpi->stride[1];
+        dmpi->stride[2]=mpi->stride[2];
+        dmpi->width=mpi->width;
+        dmpi->height=mpi->height;
+    }
+
+    if(vf->priv->shot) {
+        if (vf->priv->shot==1)
+            vf->priv->shot=0;
+        gen_fname(vf->priv);
+        if (vf->priv->fname[0]) {
+            if (!vf->priv->store_slices)
+              scale_image(vf->priv, dmpi);
+            write_png(vf->priv);
+        }
+        vf->priv->store_slices = 0;
+    }
+
+    return vf_next_put_image(vf, dmpi, pts);
+}
+
+static int control (vf_instance_t *vf, int request, void *data)
+{
+    /** data contains an integer argument
+     * 0: take screenshot with the next frame
+     * 1: take screenshots with each frame until the same command is given once again
+     **/
+    if(request==VFCTRL_SCREENSHOT) {
+        if (data && *(int*)data) { // repeated screenshot mode
+            if (vf->priv->shot==2)
+                vf->priv->shot=0;
+            else
+                vf->priv->shot=2;
+        } else { // single screenshot
+            if (!vf->priv->shot)
+                vf->priv->shot=1;
+        }
+        return CONTROL_TRUE;
+    }
+    return vf_next_control (vf, request, data);
+}
+
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+    switch(fmt){
+    case IMGFMT_YV12:
+    case IMGFMT_I420:
+    case IMGFMT_IYUV:
+    case IMGFMT_UYVY:
+    case IMGFMT_YUY2:
+    case IMGFMT_BGR32:
+    case IMGFMT_BGR24:
+    case IMGFMT_BGR16:
+    case IMGFMT_BGR15:
+    case IMGFMT_BGR12:
+    case IMGFMT_RGB32:
+    case IMGFMT_RGB24:
+    case IMGFMT_Y800:
+    case IMGFMT_Y8:
+    case IMGFMT_YVU9:
+    case IMGFMT_IF09:
+    case IMGFMT_444P:
+    case IMGFMT_422P:
+    case IMGFMT_411P:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+static void uninit(vf_instance_t *vf)
+{
+    avcodec_close(vf->priv->avctx);
+    av_freep(&vf->priv->avctx);
+    if(vf->priv->ctx) sws_freeContext(vf->priv->ctx);
+    av_free(vf->priv->buffer);
+    free(vf->priv->outbuffer);
+    free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    vf->config=config;
+    vf->control=control;
+    vf->put_image=put_image;
+    vf->query_format=query_format;
+    vf->start_slice=start_slice;
+    vf->draw_slice=draw_slice;
+    vf->get_image=get_image;
+    vf->uninit=uninit;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    vf->priv->frameno=0;
+    vf->priv->shot=0;
+    vf->priv->store_slices=0;
+    vf->priv->buffer=0;
+    vf->priv->outbuffer=0;
+    vf->priv->ctx=0;
+    vf->priv->avctx = avcodec_alloc_context();
+    avcodec_register_all();
+    if (avcodec_open(vf->priv->avctx, avcodec_find_encoder(CODEC_ID_PNG))) {
+        mp_msg(MSGT_VFILTER, MSGL_FATAL, "Could not open libavcodec PNG encoder\n");
+        return 0;
+    }
+    return 1;
+}
+
+
+const vf_info_t vf_info_screenshot = {
+    "screenshot to file",
+    "screenshot",
+    "A'rpi, Jindrich Makovicka",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_smartblur.c b/libavfilter/libmpcodecs/vf_smartblur.c
new file mode 100644
index 0000000..3f0d7c3
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_smartblur.c
@@ -0,0 +1,264 @@
+/*
+ * Copyright (C) 2002 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <assert.h>
+
+#include "mp_msg.h"
+#include "libavutil/avutil.h"
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "libswscale/swscale.h"
+#include "vf_scale.h"
+
+//===========================================================================//
+
+typedef struct FilterParam{
+    float radius;
+    float strength;
+    int threshold;
+    float quality;
+    struct SwsContext *filterContext;
+}FilterParam;
+
+struct vf_priv_s {
+    FilterParam luma;
+    FilterParam chroma;
+};
+
+
+/***************************************************************************/
+
+//FIXME stupid code duplication
+static void getSubSampleFactors(int *h, int *v, int format){
+    switch(format){
+    default:
+        assert(0);
+    case IMGFMT_YV12:
+    case IMGFMT_I420:
+        *h=1;
+        *v=1;
+        break;
+    case IMGFMT_YVU9:
+        *h=2;
+        *v=2;
+        break;
+    case IMGFMT_444P:
+        *h=0;
+        *v=0;
+        break;
+    case IMGFMT_422P:
+        *h=1;
+        *v=0;
+        break;
+    case IMGFMT_411P:
+        *h=2;
+        *v=0;
+        break;
+    }
+}
+
+static int allocStuff(FilterParam *f, int width, int height){
+    SwsVector *vec;
+    SwsFilter swsF;
+
+    vec = sws_getGaussianVec(f->radius, f->quality);
+    sws_scaleVec(vec, f->strength);
+    vec->coeff[vec->length/2]+= 1.0 - f->strength;
+    swsF.lumH= swsF.lumV= vec;
+    swsF.chrH= swsF.chrV= NULL;
+    f->filterContext= sws_getContext(
+        width, height, PIX_FMT_GRAY8, width, height, PIX_FMT_GRAY8, SWS_BICUBIC, &swsF, NULL, NULL);
+
+    sws_freeVec(vec);
+
+    return 0;
+}
+
+static int config(struct vf_instance *vf,
+    int width, int height, int d_width, int d_height,
+    unsigned int flags, unsigned int outfmt){
+
+    int sw, sh;
+
+    allocStuff(&vf->priv->luma, width, height);
+
+    getSubSampleFactors(&sw, &sh, outfmt);
+    allocStuff(&vf->priv->chroma, width>>sw, height>>sh);
+
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void freeBuffers(FilterParam *f){
+    if(f->filterContext) sws_freeContext(f->filterContext);
+    f->filterContext=NULL;
+}
+
+static void uninit(struct vf_instance *vf){
+    if(!vf->priv) return;
+
+    freeBuffers(&vf->priv->luma);
+    freeBuffers(&vf->priv->chroma);
+
+    free(vf->priv);
+    vf->priv=NULL;
+}
+
+static inline void blur(uint8_t *dst, uint8_t *src, int w, int h, int dstStride, int srcStride, FilterParam *fp){
+    int x, y;
+    FilterParam f= *fp;
+    const uint8_t* const srcArray[MP_MAX_PLANES] = {src};
+    uint8_t *dstArray[MP_MAX_PLANES]= {dst};
+    int srcStrideArray[MP_MAX_PLANES]= {srcStride};
+    int dstStrideArray[MP_MAX_PLANES]= {dstStride};
+
+    sws_scale(f.filterContext, srcArray, srcStrideArray, 0, h, dstArray, dstStrideArray);
+
+    if(f.threshold > 0){
+        for(y=0; y<h; y++){
+            for(x=0; x<w; x++){
+                const int orig= src[x + y*srcStride];
+                const int filtered= dst[x + y*dstStride];
+                const int diff= orig - filtered;
+
+                if(diff > 0){
+                    if(diff > 2*f.threshold){
+                        dst[x + y*dstStride]= orig;
+                    }else if(diff > f.threshold){
+                        dst[x + y*dstStride]= filtered + diff - f.threshold;
+                    }
+                }else{
+                    if(-diff > 2*f.threshold){
+                        dst[x + y*dstStride]= orig;
+                    }else if(-diff > f.threshold){
+                        dst[x + y*dstStride]= filtered + diff + f.threshold;
+                    }
+                }
+            }
+        }
+    }else if(f.threshold < 0){
+        for(y=0; y<h; y++){
+            for(x=0; x<w; x++){
+                const int orig= src[x + y*srcStride];
+                const int filtered= dst[x + y*dstStride];
+                const int diff= orig - filtered;
+
+                if(diff > 0){
+                    if(diff > -2*f.threshold){
+                    }else if(diff > -f.threshold){
+                        dst[x + y*dstStride]= orig - diff - f.threshold;
+                    }else
+                        dst[x + y*dstStride]= orig;
+                }else{
+                    if(diff < 2*f.threshold){
+                    }else if(diff < f.threshold){
+                        dst[x + y*dstStride]= orig - diff + f.threshold;
+                    }else
+                        dst[x + y*dstStride]= orig;
+                }
+            }
+        }
+    }
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    int cw= mpi->w >> mpi->chroma_x_shift;
+    int ch= mpi->h >> mpi->chroma_y_shift;
+    int threshold = vf->priv->luma.threshold || vf->priv->chroma.threshold;
+
+    mp_image_t *dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE|
+        (threshold ? MP_IMGFLAG_READABLE : 0),
+        mpi->w,mpi->h);
+
+    assert(mpi->flags&MP_IMGFLAG_PLANAR);
+
+    blur(dmpi->planes[0], mpi->planes[0], mpi->w,mpi->h, dmpi->stride[0], mpi->stride[0], &vf->priv->luma);
+    blur(dmpi->planes[1], mpi->planes[1], cw    , ch   , dmpi->stride[1], mpi->stride[1], &vf->priv->chroma);
+    blur(dmpi->planes[2], mpi->planes[2], cw    , ch   , dmpi->stride[2], mpi->stride[2], &vf->priv->chroma);
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    switch(fmt)
+    {
+    case IMGFMT_YV12:
+    case IMGFMT_I420:
+    case IMGFMT_IYUV:
+    case IMGFMT_YVU9:
+    case IMGFMT_444P:
+    case IMGFMT_422P:
+    case IMGFMT_411P:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    int e;
+
+    vf->config=config;
+    vf->put_image=put_image;
+//    vf->get_image=get_image;
+    vf->query_format=query_format;
+    vf->uninit=uninit;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    if(args==NULL) return 0;
+
+    e=sscanf(args, "%f:%f:%d:%f:%f:%d",
+        &vf->priv->luma.radius,
+        &vf->priv->luma.strength,
+        &vf->priv->luma.threshold,
+        &vf->priv->chroma.radius,
+        &vf->priv->chroma.strength,
+        &vf->priv->chroma.threshold
+        );
+
+    vf->priv->luma.quality = vf->priv->chroma.quality= 3.0;
+
+    if(e==3){
+        vf->priv->chroma.radius= vf->priv->luma.radius;
+        vf->priv->chroma.strength= vf->priv->luma.strength;
+        vf->priv->chroma.threshold = vf->priv->luma.threshold;
+    }else if(e!=6)
+        return 0;
+
+    return 1;
+}
+
+const vf_info_t vf_info_smartblur = {
+    "smart blur",
+    "smartblur",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_softpulldown.c b/libavfilter/libmpcodecs/vf_softpulldown.c
new file mode 100644
index 0000000..04d1eae
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_softpulldown.c
@@ -0,0 +1,164 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+struct vf_priv_s {
+    int state;
+    long long in;
+    long long out;
+};
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t *dmpi;
+    int ret = 0;
+    int flags = mpi->fields;
+    int state = vf->priv->state;
+
+    dmpi = vf_get_image(vf->next, mpi->imgfmt,
+                        MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE |
+                        MP_IMGFLAG_PRESERVE, mpi->width, mpi->height);
+
+    vf->priv->in++;
+
+    if ((state == 0 &&
+         !(flags & MP_IMGFIELD_TOP_FIRST)) ||
+        (state == 1 &&
+         flags & MP_IMGFIELD_TOP_FIRST)) {
+        mp_msg(MSGT_VFILTER, MSGL_WARN,
+               "softpulldown: Unexpected field flags: state=%d top_field_first=%d repeat_first_field=%d\n",
+               state,
+               (flags & MP_IMGFIELD_TOP_FIRST) != 0,
+               (flags & MP_IMGFIELD_REPEAT_FIRST) != 0);
+        state ^= 1;
+    }
+
+    if (state == 0) {
+        ret = vf_next_put_image(vf, mpi, MP_NOPTS_VALUE);
+        vf->priv->out++;
+        if (flags & MP_IMGFIELD_REPEAT_FIRST) {
+            my_memcpy_pic(dmpi->planes[0],
+                       mpi->planes[0], mpi->w, mpi->h/2,
+                       dmpi->stride[0]*2, mpi->stride[0]*2);
+            if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                my_memcpy_pic(dmpi->planes[1],
+                              mpi->planes[1],
+                              mpi->chroma_width,
+                              mpi->chroma_height/2,
+                              dmpi->stride[1]*2,
+                              mpi->stride[1]*2);
+                my_memcpy_pic(dmpi->planes[2],
+                              mpi->planes[2],
+                              mpi->chroma_width,
+                              mpi->chroma_height/2,
+                              dmpi->stride[2]*2,
+                              mpi->stride[2]*2);
+            }
+            state=1;
+        }
+    } else {
+        my_memcpy_pic(dmpi->planes[0]+dmpi->stride[0],
+                      mpi->planes[0]+mpi->stride[0], mpi->w, mpi->h/2,
+                      dmpi->stride[0]*2, mpi->stride[0]*2);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            my_memcpy_pic(dmpi->planes[1]+dmpi->stride[1],
+                          mpi->planes[1]+mpi->stride[1],
+                          mpi->chroma_width, mpi->chroma_height/2,
+                          dmpi->stride[1]*2, mpi->stride[1]*2);
+            my_memcpy_pic(dmpi->planes[2]+dmpi->stride[2],
+                          mpi->planes[2]+mpi->stride[2],
+                          mpi->chroma_width, mpi->chroma_height/2,
+                          dmpi->stride[2]*2, mpi->stride[2]*2);
+        }
+        ret = vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+        vf->priv->out++;
+        if (flags & MP_IMGFIELD_REPEAT_FIRST) {
+            ret |= vf_next_put_image(vf, mpi, MP_NOPTS_VALUE);
+            vf->priv->out++;
+            state=0;
+        } else {
+            my_memcpy_pic(dmpi->planes[0],
+                          mpi->planes[0], mpi->w, mpi->h/2,
+                          dmpi->stride[0]*2, mpi->stride[0]*2);
+            if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                my_memcpy_pic(dmpi->planes[1],
+                              mpi->planes[1],
+                              mpi->chroma_width,
+                              mpi->chroma_height/2,
+                              dmpi->stride[1]*2,
+                              mpi->stride[1]*2);
+                my_memcpy_pic(dmpi->planes[2],
+                              mpi->planes[2],
+                              mpi->chroma_width,
+                              mpi->chroma_height/2,
+                              dmpi->stride[2]*2,
+                              mpi->stride[2]*2);
+            }
+        }
+    }
+
+    vf->priv->state = state;
+
+    return ret;
+}
+
+static int config(struct vf_instance *vf,
+    int width, int height, int d_width, int d_height,
+    unsigned int flags, unsigned int outfmt)
+{
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void uninit(struct vf_instance *vf)
+{
+    mp_msg(MSGT_VFILTER, MSGL_INFO, "softpulldown: %lld frames in, %lld frames out\n", vf->priv->in, vf->priv->out);
+    free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    struct vf_priv_s *p;
+    vf->config = config;
+    vf->put_image = put_image;
+    vf->uninit = uninit;
+    vf->default_reqs = VFCAP_ACCEPT_STRIDE;
+    vf->priv = p = calloc(1, sizeof(struct vf_priv_s));
+    vf->priv->state = 0;
+    return 1;
+}
+
+const vf_info_t vf_info_softpulldown = {
+    "mpeg2 soft 3:2 pulldown",
+    "softpulldown",
+    "Tobias Diedrich <ranma+mplayer@tdiedrich.de>",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_softskip.c b/libavfilter/libmpcodecs/vf_softskip.c
new file mode 100644
index 0000000..150c3e7
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_softskip.c
@@ -0,0 +1,102 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+struct vf_priv_s {
+    int skipflag;
+};
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t *dmpi;
+
+    if (vf->priv->skipflag)
+        return vf->priv->skipflag = 0;
+
+    dmpi = vf_get_image(vf->next, mpi->imgfmt,
+        MP_IMGTYPE_EXPORT, 0, mpi->width, mpi->height);
+    vf_clone_mpi_attributes(dmpi, mpi);
+
+    dmpi->planes[0] = mpi->planes[0];
+    dmpi->stride[0] = mpi->stride[0];
+    if (dmpi->flags&MP_IMGFLAG_PLANAR) {
+        dmpi->planes[1] = mpi->planes[1];
+        dmpi->stride[1] = mpi->stride[1];
+        dmpi->planes[2] = mpi->planes[2];
+        dmpi->stride[2] = mpi->stride[2];
+    }
+
+    return vf_next_put_image(vf, dmpi, pts);
+}
+
+static int control(struct vf_instance *vf, int request, void* data)
+{
+    switch (request) {
+    case VFCTRL_SKIP_NEXT_FRAME:
+        vf->priv->skipflag = 1;
+        return CONTROL_TRUE;
+    }
+    return vf_next_control(vf, request, data);
+}
+
+#if 0
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+    /* FIXME - figure out which other formats work */
+    switch (fmt) {
+    case IMGFMT_YV12:
+    case IMGFMT_IYUV:
+    case IMGFMT_I420:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+#endif
+
+static void uninit(struct vf_instance *vf)
+{
+    free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    vf->put_image = put_image;
+    vf->control = control;
+    vf->uninit = uninit;
+    vf->priv = calloc(1, sizeof(struct vf_priv_s));
+    return 1;
+}
+
+const vf_info_t vf_info_softskip = {
+    "soft (post-filter) frame skipping for encoding",
+    "softskip",
+    "Rich Felker",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_spp.c b/libavfilter/libmpcodecs/vf_spp.c
new file mode 100644
index 0000000..0b4b230
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_spp.c
@@ -0,0 +1,620 @@
+/*
+ * Copyright (C) 2003 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/*
+ * This implementation is based on an algorithm described in
+ * "Aria Nosratinia Embedded Post-Processing for
+ * Enhancement of Compressed Images (1999)"
+ * (http://citeseer.nj.nec.com/nosratinia99embedded.html)
+ */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+
+#include "config.h"
+
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "libavutil/internal.h"
+#include "libavutil/intreadwrite.h"
+#include "libavcodec/avcodec.h"
+#include "libavcodec/dsputil.h"
+
+#undef fprintf
+#undef free
+#undef malloc
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "vd_ffmpeg.h"
+#include "libvo/fastmemcpy.h"
+
+#define XMIN(a,b) ((a) < (b) ? (a) : (b))
+
+//===========================================================================//
+static const uint8_t  __attribute__((aligned(8))) dither[8][8]={
+{  0,  48,  12,  60,   3,  51,  15,  63, },
+{ 32,  16,  44,  28,  35,  19,  47,  31, },
+{  8,  56,   4,  52,  11,  59,   7,  55, },
+{ 40,  24,  36,  20,  43,  27,  39,  23, },
+{  2,  50,  14,  62,   1,  49,  13,  61, },
+{ 34,  18,  46,  30,  33,  17,  45,  29, },
+{ 10,  58,   6,  54,   9,  57,   5,  53, },
+{ 42,  26,  38,  22,  41,  25,  37,  21, },
+};
+
+static const uint8_t offset[127][2]= {
+{0,0},
+{0,0}, {4,4},
+{0,0}, {2,2}, {6,4}, {4,6},
+{0,0}, {5,1}, {2,2}, {7,3}, {4,4}, {1,5}, {6,6}, {3,7},
+
+{0,0}, {4,0}, {1,1}, {5,1}, {3,2}, {7,2}, {2,3}, {6,3},
+{0,4}, {4,4}, {1,5}, {5,5}, {3,6}, {7,6}, {2,7}, {6,7},
+
+{0,0}, {0,2}, {0,4}, {0,6}, {1,1}, {1,3}, {1,5}, {1,7},
+{2,0}, {2,2}, {2,4}, {2,6}, {3,1}, {3,3}, {3,5}, {3,7},
+{4,0}, {4,2}, {4,4}, {4,6}, {5,1}, {5,3}, {5,5}, {5,7},
+{6,0}, {6,2}, {6,4}, {6,6}, {7,1}, {7,3}, {7,5}, {7,7},
+
+{0,0}, {4,4}, {0,4}, {4,0}, {2,2}, {6,6}, {2,6}, {6,2},
+{0,2}, {4,6}, {0,6}, {4,2}, {2,0}, {6,4}, {2,4}, {6,0},
+{1,1}, {5,5}, {1,5}, {5,1}, {3,3}, {7,7}, {3,7}, {7,3},
+{1,3}, {5,7}, {1,7}, {5,3}, {3,1}, {7,5}, {3,5}, {7,1},
+{0,1}, {4,5}, {0,5}, {4,1}, {2,3}, {6,7}, {2,7}, {6,3},
+{0,3}, {4,7}, {0,7}, {4,3}, {2,1}, {6,5}, {2,5}, {6,1},
+{1,0}, {5,4}, {1,4}, {5,0}, {3,2}, {7,6}, {3,6}, {7,2},
+{1,2}, {5,6}, {1,6}, {5,2}, {3,0}, {7,4}, {3,4}, {7,0},
+};
+
+struct vf_priv_s {
+        int log2_count;
+        int qp;
+        int mode;
+        int mpeg2;
+        int temp_stride;
+        uint8_t *src;
+        int16_t *temp;
+        AVCodecContext *avctx;
+        DSPContext dsp;
+        char *non_b_qp;
+};
+
+#define SHIFT 22
+
+static void hardthresh_c(DCTELEM dst[64], DCTELEM src[64], int qp, uint8_t *permutation){
+        int i;
+        int bias= 0; //FIXME
+        unsigned int threshold1, threshold2;
+
+        threshold1= qp*((1<<4) - bias) - 1;
+        threshold2= (threshold1<<1);
+
+        memset(dst, 0, 64*sizeof(DCTELEM));
+        dst[0]= (src[0] + 4)>>3;
+
+        for(i=1; i<64; i++){
+                int level= src[i];
+                if(((unsigned)(level+threshold1))>threshold2){
+                        const int j= permutation[i];
+                        dst[j]= (level + 4)>>3;
+                }
+        }
+}
+
+static void softthresh_c(DCTELEM dst[64], DCTELEM src[64], int qp, uint8_t *permutation){
+        int i;
+        int bias= 0; //FIXME
+        unsigned int threshold1, threshold2;
+
+        threshold1= qp*((1<<4) - bias) - 1;
+        threshold2= (threshold1<<1);
+
+        memset(dst, 0, 64*sizeof(DCTELEM));
+        dst[0]= (src[0] + 4)>>3;
+
+        for(i=1; i<64; i++){
+                int level= src[i];
+                if(((unsigned)(level+threshold1))>threshold2){
+                        const int j= permutation[i];
+                        if(level>0)
+                                dst[j]= (level - threshold1 + 4)>>3;
+                        else
+                                dst[j]= (level + threshold1 + 4)>>3;
+                }
+        }
+}
+
+#if HAVE_MMX
+static void hardthresh_mmx(DCTELEM dst[64], DCTELEM src[64], int qp, uint8_t *permutation){
+        int bias= 0; //FIXME
+        unsigned int threshold1;
+
+        threshold1= qp*((1<<4) - bias) - 1;
+
+        __asm__ volatile(
+#define REQUANT_CORE(dst0, dst1, dst2, dst3, src0, src1, src2, src3) \
+                "movq " #src0 ", %%mm0        \n\t"\
+                "movq " #src1 ", %%mm1        \n\t"\
+                "movq " #src2 ", %%mm2        \n\t"\
+                "movq " #src3 ", %%mm3        \n\t"\
+                "psubw %%mm4, %%mm0        \n\t"\
+                "psubw %%mm4, %%mm1        \n\t"\
+                "psubw %%mm4, %%mm2        \n\t"\
+                "psubw %%mm4, %%mm3        \n\t"\
+                "paddusw %%mm5, %%mm0        \n\t"\
+                "paddusw %%mm5, %%mm1        \n\t"\
+                "paddusw %%mm5, %%mm2        \n\t"\
+                "paddusw %%mm5, %%mm3        \n\t"\
+                "paddw %%mm6, %%mm0        \n\t"\
+                "paddw %%mm6, %%mm1        \n\t"\
+                "paddw %%mm6, %%mm2        \n\t"\
+                "paddw %%mm6, %%mm3        \n\t"\
+                "psubusw %%mm6, %%mm0        \n\t"\
+                "psubusw %%mm6, %%mm1        \n\t"\
+                "psubusw %%mm6, %%mm2        \n\t"\
+                "psubusw %%mm6, %%mm3        \n\t"\
+                "psraw $3, %%mm0        \n\t"\
+                "psraw $3, %%mm1        \n\t"\
+                "psraw $3, %%mm2        \n\t"\
+                "psraw $3, %%mm3        \n\t"\
+\
+                "movq %%mm0, %%mm7        \n\t"\
+                "punpcklwd %%mm2, %%mm0        \n\t" /*A*/\
+                "punpckhwd %%mm2, %%mm7        \n\t" /*C*/\
+                "movq %%mm1, %%mm2        \n\t"\
+                "punpcklwd %%mm3, %%mm1        \n\t" /*B*/\
+                "punpckhwd %%mm3, %%mm2        \n\t" /*D*/\
+                "movq %%mm0, %%mm3        \n\t"\
+                "punpcklwd %%mm1, %%mm0        \n\t" /*A*/\
+                "punpckhwd %%mm7, %%mm3        \n\t" /*C*/\
+                "punpcklwd %%mm2, %%mm7        \n\t" /*B*/\
+                "punpckhwd %%mm2, %%mm1        \n\t" /*D*/\
+\
+                "movq %%mm0, " #dst0 "        \n\t"\
+                "movq %%mm7, " #dst1 "        \n\t"\
+                "movq %%mm3, " #dst2 "        \n\t"\
+                "movq %%mm1, " #dst3 "        \n\t"
+
+                "movd %2, %%mm4                \n\t"
+                "movd %3, %%mm5                \n\t"
+                "movd %4, %%mm6                \n\t"
+                "packssdw %%mm4, %%mm4        \n\t"
+                "packssdw %%mm5, %%mm5        \n\t"
+                "packssdw %%mm6, %%mm6        \n\t"
+                "packssdw %%mm4, %%mm4        \n\t"
+                "packssdw %%mm5, %%mm5        \n\t"
+                "packssdw %%mm6, %%mm6        \n\t"
+                REQUANT_CORE(  (%1),  8(%1), 16(%1), 24(%1),  (%0), 8(%0), 64(%0), 72(%0))
+                REQUANT_CORE(32(%1), 40(%1), 48(%1), 56(%1),16(%0),24(%0), 48(%0), 56(%0))
+                REQUANT_CORE(64(%1), 72(%1), 80(%1), 88(%1),32(%0),40(%0), 96(%0),104(%0))
+                REQUANT_CORE(96(%1),104(%1),112(%1),120(%1),80(%0),88(%0),112(%0),120(%0))
+                : : "r" (src), "r" (dst), "g" (threshold1+1), "g" (threshold1+5), "g" (threshold1-4) //FIXME maybe more accurate then needed?
+        );
+        dst[0]= (src[0] + 4)>>3;
+}
+
+static void softthresh_mmx(DCTELEM dst[64], DCTELEM src[64], int qp, uint8_t *permutation){
+        int bias= 0; //FIXME
+        unsigned int threshold1;
+
+        threshold1= qp*((1<<4) - bias) - 1;
+
+        __asm__ volatile(
+#undef REQUANT_CORE
+#define REQUANT_CORE(dst0, dst1, dst2, dst3, src0, src1, src2, src3) \
+                "movq " #src0 ", %%mm0        \n\t"\
+                "movq " #src1 ", %%mm1        \n\t"\
+                "pxor %%mm6, %%mm6        \n\t"\
+                "pxor %%mm7, %%mm7        \n\t"\
+                "pcmpgtw %%mm0, %%mm6        \n\t"\
+                "pcmpgtw %%mm1, %%mm7        \n\t"\
+                "pxor %%mm6, %%mm0        \n\t"\
+                "pxor %%mm7, %%mm1        \n\t"\
+                "psubusw %%mm4, %%mm0        \n\t"\
+                "psubusw %%mm4, %%mm1        \n\t"\
+                "pxor %%mm6, %%mm0        \n\t"\
+                "pxor %%mm7, %%mm1        \n\t"\
+                "movq " #src2 ", %%mm2        \n\t"\
+                "movq " #src3 ", %%mm3        \n\t"\
+                "pxor %%mm6, %%mm6        \n\t"\
+                "pxor %%mm7, %%mm7        \n\t"\
+                "pcmpgtw %%mm2, %%mm6        \n\t"\
+                "pcmpgtw %%mm3, %%mm7        \n\t"\
+                "pxor %%mm6, %%mm2        \n\t"\
+                "pxor %%mm7, %%mm3        \n\t"\
+                "psubusw %%mm4, %%mm2        \n\t"\
+                "psubusw %%mm4, %%mm3        \n\t"\
+                "pxor %%mm6, %%mm2        \n\t"\
+                "pxor %%mm7, %%mm3        \n\t"\
+\
+                "paddsw %%mm5, %%mm0        \n\t"\
+                "paddsw %%mm5, %%mm1        \n\t"\
+                "paddsw %%mm5, %%mm2        \n\t"\
+                "paddsw %%mm5, %%mm3        \n\t"\
+                "psraw $3, %%mm0        \n\t"\
+                "psraw $3, %%mm1        \n\t"\
+                "psraw $3, %%mm2        \n\t"\
+                "psraw $3, %%mm3        \n\t"\
+\
+                "movq %%mm0, %%mm7        \n\t"\
+                "punpcklwd %%mm2, %%mm0        \n\t" /*A*/\
+                "punpckhwd %%mm2, %%mm7        \n\t" /*C*/\
+                "movq %%mm1, %%mm2        \n\t"\
+                "punpcklwd %%mm3, %%mm1        \n\t" /*B*/\
+                "punpckhwd %%mm3, %%mm2        \n\t" /*D*/\
+                "movq %%mm0, %%mm3        \n\t"\
+                "punpcklwd %%mm1, %%mm0        \n\t" /*A*/\
+                "punpckhwd %%mm7, %%mm3        \n\t" /*C*/\
+                "punpcklwd %%mm2, %%mm7        \n\t" /*B*/\
+                "punpckhwd %%mm2, %%mm1        \n\t" /*D*/\
+\
+                "movq %%mm0, " #dst0 "        \n\t"\
+                "movq %%mm7, " #dst1 "        \n\t"\
+                "movq %%mm3, " #dst2 "        \n\t"\
+                "movq %%mm1, " #dst3 "        \n\t"
+
+                "movd %2, %%mm4                \n\t"
+                "movd %3, %%mm5                \n\t"
+                "packssdw %%mm4, %%mm4        \n\t"
+                "packssdw %%mm5, %%mm5        \n\t"
+                "packssdw %%mm4, %%mm4        \n\t"
+                "packssdw %%mm5, %%mm5        \n\t"
+                REQUANT_CORE(  (%1),  8(%1), 16(%1), 24(%1),  (%0), 8(%0), 64(%0), 72(%0))
+                REQUANT_CORE(32(%1), 40(%1), 48(%1), 56(%1),16(%0),24(%0), 48(%0), 56(%0))
+                REQUANT_CORE(64(%1), 72(%1), 80(%1), 88(%1),32(%0),40(%0), 96(%0),104(%0))
+                REQUANT_CORE(96(%1),104(%1),112(%1),120(%1),80(%0),88(%0),112(%0),120(%0))
+                : : "r" (src), "r" (dst), "g" (threshold1), "rm" (4) //FIXME maybe more accurate then needed?
+        );
+
+        dst[0]= (src[0] + 4)>>3;
+}
+#endif
+
+static inline void add_block(int16_t *dst, int stride, DCTELEM block[64]){
+        int y;
+
+        for(y=0; y<8; y++){
+                *(uint32_t*)&dst[0 + y*stride]+= *(uint32_t*)&block[0 + y*8];
+                *(uint32_t*)&dst[2 + y*stride]+= *(uint32_t*)&block[2 + y*8];
+                *(uint32_t*)&dst[4 + y*stride]+= *(uint32_t*)&block[4 + y*8];
+                *(uint32_t*)&dst[6 + y*stride]+= *(uint32_t*)&block[6 + y*8];
+        }
+}
+
+static void store_slice_c(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int height, int log2_scale){
+        int y, x;
+
+#define STORE(pos) \
+        temp= ((src[x + y*src_stride + pos]<<log2_scale) + d[pos])>>6;\
+        if(temp & 0x100) temp= ~(temp>>31);\
+        dst[x + y*dst_stride + pos]= temp;
+
+        for(y=0; y<height; y++){
+                const uint8_t *d= dither[y];
+                for(x=0; x<width; x+=8){
+                        int temp;
+                        STORE(0);
+                        STORE(1);
+                        STORE(2);
+                        STORE(3);
+                        STORE(4);
+                        STORE(5);
+                        STORE(6);
+                        STORE(7);
+                }
+        }
+}
+
+#if HAVE_MMX
+static void store_slice_mmx(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int height, int log2_scale){
+        int y;
+
+        for(y=0; y<height; y++){
+                uint8_t *dst1= dst;
+                int16_t *src1= src;
+                __asm__ volatile(
+                        "movq (%3), %%mm3        \n\t"
+                        "movq (%3), %%mm4        \n\t"
+                        "movd %4, %%mm2                \n\t"
+                        "pxor %%mm0, %%mm0        \n\t"
+                        "punpcklbw %%mm0, %%mm3        \n\t"
+                        "punpckhbw %%mm0, %%mm4        \n\t"
+                        "psraw %%mm2, %%mm3        \n\t"
+                        "psraw %%mm2, %%mm4        \n\t"
+                        "movd %5, %%mm2                \n\t"
+                        "1:                        \n\t"
+                        "movq (%0), %%mm0        \n\t"
+                        "movq 8(%0), %%mm1        \n\t"
+                        "paddw %%mm3, %%mm0        \n\t"
+                        "paddw %%mm4, %%mm1        \n\t"
+                        "psraw %%mm2, %%mm0        \n\t"
+                        "psraw %%mm2, %%mm1        \n\t"
+                        "packuswb %%mm1, %%mm0        \n\t"
+                        "movq %%mm0, (%1)         \n\t"
+                        "add $16, %0                \n\t"
+                        "add $8, %1                \n\t"
+                        "cmp %2, %1                \n\t"
+                        " jb 1b                        \n\t"
+                        : "+r" (src1), "+r"(dst1)
+                        : "r"(dst + width), "r"(dither[y]), "g"(log2_scale), "g"(6-log2_scale)
+                );
+                src += src_stride;
+                dst += dst_stride;
+        }
+//        if(width != mmxw)
+//                store_slice_c(dst + mmxw, src + mmxw, dst_stride, src_stride, width - mmxw, log2_scale);
+}
+#endif
+
+static void (*store_slice)(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int height, int log2_scale)= store_slice_c;
+
+static void (*requantize)(DCTELEM dst[64], DCTELEM src[64], int qp, uint8_t *permutation)= hardthresh_c;
+
+static void filter(struct vf_priv_s *p, uint8_t *dst, uint8_t *src, int dst_stride, int src_stride, int width, int height, uint8_t *qp_store, int qp_stride, int is_luma){
+        int x, y, i;
+        const int count= 1<<p->log2_count;
+        const int stride= is_luma ? p->temp_stride : ((width+16+15)&(~15));
+        uint64_t __attribute__((aligned(16))) block_align[32];
+        DCTELEM *block = (DCTELEM *)block_align;
+        DCTELEM *block2= (DCTELEM *)(block_align+16);
+
+        if (!src || !dst) return; // HACK avoid crash for Y8 colourspace
+        for(y=0; y<height; y++){
+                int index= 8 + 8*stride + y*stride;
+                fast_memcpy(p->src + index, src + y*src_stride, width);
+                for(x=0; x<8; x++){
+                        p->src[index         - x - 1]= p->src[index +         x    ];
+                        p->src[index + width + x    ]= p->src[index + width - x - 1];
+                }
+        }
+        for(y=0; y<8; y++){
+                fast_memcpy(p->src + (      7-y)*stride, p->src + (      y+8)*stride, stride);
+                fast_memcpy(p->src + (height+8+y)*stride, p->src + (height-y+7)*stride, stride);
+        }
+        //FIXME (try edge emu)
+
+        for(y=0; y<height+8; y+=8){
+                memset(p->temp + (8+y)*stride, 0, 8*stride*sizeof(int16_t));
+                for(x=0; x<width+8; x+=8){
+                        const int qps= 3 + is_luma;
+                        int qp;
+
+                        if(p->qp)
+                                qp= p->qp;
+                        else{
+                                qp= qp_store[ (XMIN(x, width-1)>>qps) + (XMIN(y, height-1)>>qps) * qp_stride];
+                                qp = FFMAX(1, norm_qscale(qp, p->mpeg2));
+                        }
+                        for(i=0; i<count; i++){
+                                const int x1= x + offset[i+count-1][0];
+                                const int y1= y + offset[i+count-1][1];
+                                const int index= x1 + y1*stride;
+                                p->dsp.get_pixels(block, p->src + index, stride);
+                                p->dsp.fdct(block);
+                                requantize(block2, block, qp, p->dsp.idct_permutation);
+                                p->dsp.idct(block2);
+                                add_block(p->temp + index, stride, block2);
+                        }
+                }
+                if(y)
+                        store_slice(dst + (y-8)*dst_stride, p->temp + 8 + y*stride, dst_stride, stride, width, XMIN(8, height+8-y), 6-p->log2_count);
+        }
+#if 0
+        for(y=0; y<height; y++){
+                for(x=0; x<width; x++){
+                        if((((x>>6) ^ (y>>6)) & 1) == 0)
+                                dst[x + y*dst_stride]= p->src[8 + 8*stride  + x + y*stride];
+                        if((x&63) == 0 || (y&63)==0)
+                                dst[x + y*dst_stride] += 128;
+                }
+        }
+#endif
+        //FIXME reorder for better caching
+}
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+        int h= (height+16+15)&(~15);
+
+        vf->priv->temp_stride= (width+16+15)&(~15);
+        vf->priv->temp= malloc(vf->priv->temp_stride*h*sizeof(int16_t));
+        vf->priv->src = malloc(vf->priv->temp_stride*h*sizeof(uint8_t));
+
+        return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void get_image(struct vf_instance *vf, mp_image_t *mpi){
+    if(mpi->flags&MP_IMGFLAG_PRESERVE) return; // don't change
+    // ok, we can do pp in-place (or pp disabled):
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        mpi->type, mpi->flags | MP_IMGFLAG_READABLE, mpi->width, mpi->height);
+    mpi->planes[0]=vf->dmpi->planes[0];
+    mpi->stride[0]=vf->dmpi->stride[0];
+    mpi->width=vf->dmpi->width;
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        mpi->planes[1]=vf->dmpi->planes[1];
+        mpi->planes[2]=vf->dmpi->planes[2];
+        mpi->stride[1]=vf->dmpi->stride[1];
+        mpi->stride[2]=vf->dmpi->stride[2];
+    }
+    mpi->flags|=MP_IMGFLAG_DIRECT;
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+        mp_image_t *dmpi;
+
+        if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
+                // no DR, so get a new image! hope we'll get DR buffer:
+                dmpi=vf_get_image(vf->next,mpi->imgfmt,
+                    MP_IMGTYPE_TEMP,
+                    MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
+                    mpi->width,mpi->height);
+                vf_clone_mpi_attributes(dmpi, mpi);
+        }else{
+           dmpi=vf->dmpi;
+        }
+
+        vf->priv->mpeg2= mpi->qscale_type;
+        if(mpi->pict_type != 3 && mpi->qscale && !vf->priv->qp){
+            int w = mpi->qstride;
+            int h = (mpi->h + 15) >> 4;
+            if (!w) {
+                w = (mpi->w + 15) >> 4;
+                h = 1;
+            }
+            if(!vf->priv->non_b_qp)
+                vf->priv->non_b_qp= malloc(w*h);
+            fast_memcpy(vf->priv->non_b_qp, mpi->qscale, w*h);
+        }
+        if(vf->priv->log2_count || !(mpi->flags&MP_IMGFLAG_DIRECT)){
+            char *qp_tab= vf->priv->non_b_qp;
+            if((vf->priv->mode&4) || !qp_tab)
+                qp_tab= mpi->qscale;
+
+            if(qp_tab || vf->priv->qp){
+                filter(vf->priv, dmpi->planes[0], mpi->planes[0], dmpi->stride[0], mpi->stride[0], mpi->w, mpi->h, qp_tab, mpi->qstride, 1);
+                filter(vf->priv, dmpi->planes[1], mpi->planes[1], dmpi->stride[1], mpi->stride[1], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, qp_tab, mpi->qstride, 0);
+                filter(vf->priv, dmpi->planes[2], mpi->planes[2], dmpi->stride[2], mpi->stride[2], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, qp_tab, mpi->qstride, 0);
+            }else{
+                memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h, dmpi->stride[0], mpi->stride[0]);
+                memcpy_pic(dmpi->planes[1], mpi->planes[1], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, dmpi->stride[1], mpi->stride[1]);
+                memcpy_pic(dmpi->planes[2], mpi->planes[2], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, dmpi->stride[2], mpi->stride[2]);
+            }
+        }
+
+#if HAVE_MMX
+        if(gCpuCaps.hasMMX) __asm__ volatile ("emms\n\t");
+#endif
+#if HAVE_MMX2
+        if(gCpuCaps.hasMMX2) __asm__ volatile ("sfence\n\t");
+#endif
+
+        return vf_next_put_image(vf,dmpi, pts);
+}
+
+static void uninit(struct vf_instance *vf){
+        if(!vf->priv) return;
+
+        free(vf->priv->temp);
+        vf->priv->temp= NULL;
+        free(vf->priv->src);
+        vf->priv->src= NULL;
+        free(vf->priv->avctx);
+        vf->priv->avctx= NULL;
+        free(vf->priv->non_b_qp);
+        vf->priv->non_b_qp= NULL;
+
+        free(vf->priv);
+        vf->priv=NULL;
+}
+
+//===========================================================================//
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    switch(fmt){
+        case IMGFMT_YVU9:
+        case IMGFMT_IF09:
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+        case IMGFMT_CLPL:
+        case IMGFMT_Y800:
+        case IMGFMT_Y8:
+        case IMGFMT_444P:
+        case IMGFMT_422P:
+        case IMGFMT_411P:
+            return vf_next_query_format(vf,fmt);
+    }
+    return 0;
+}
+
+static int control(struct vf_instance *vf, int request, void* data){
+    switch(request){
+    case VFCTRL_QUERY_MAX_PP_LEVEL:
+        return 6;
+    case VFCTRL_SET_PP_LEVEL:
+        vf->priv->log2_count= *((unsigned int*)data);
+        return CONTROL_TRUE;
+    }
+    return vf_next_control(vf,request,data);
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+
+    int log2c=-1;
+
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->get_image=get_image;
+    vf->query_format=query_format;
+    vf->uninit=uninit;
+    vf->control= control;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    init_avcodec();
+
+    vf->priv->avctx= avcodec_alloc_context();
+    dsputil_init(&vf->priv->dsp, vf->priv->avctx);
+
+    vf->priv->log2_count= 3;
+
+    if (args) sscanf(args, "%d:%d:%d", &log2c, &vf->priv->qp, &vf->priv->mode);
+
+    if( log2c >=0 && log2c <=6 )
+        vf->priv->log2_count = log2c;
+
+    if(vf->priv->qp < 0)
+        vf->priv->qp = 0;
+
+    switch(vf->priv->mode&3){
+        default:
+        case 0: requantize= hardthresh_c; break;
+        case 1: requantize= softthresh_c; break;
+    }
+
+#if HAVE_MMX
+    if(gCpuCaps.hasMMX){
+        store_slice= store_slice_mmx;
+        switch(vf->priv->mode&3){
+            case 0: requantize= hardthresh_mmx; break;
+            case 1: requantize= softthresh_mmx; break;
+        }
+    }
+#endif
+
+    return 1;
+}
+
+const vf_info_t vf_info_spp = {
+    "simple postprocess",
+    "spp",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_stereo3d.c b/libavfilter/libmpcodecs/vf_stereo3d.c
new file mode 100644
index 0000000..b8bc390
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_stereo3d.c
@@ -0,0 +1,512 @@
+/*
+ * Copyright (C) 2010 Gordon Schmidt <gordon.schmidt <at> s2000.tu-chemnitz.de>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+//==includes==//
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "help_mp.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libavutil/common.h"
+#include "libvo/fastmemcpy.h"
+
+//==types==//
+typedef enum stereo_code {
+    ANAGLYPH_RC_GRAY,   //anaglyph red/cyan gray
+    ANAGLYPH_RC_HALF,   //anaglyph red/cyan half colored
+    ANAGLYPH_RC_COLOR,  //anaglyph red/cyan colored
+    ANAGLYPH_RC_DUBOIS, //anaglyph red/cyan dubois
+    ANAGLYPH_GM_GRAY,   //anaglyph green/magenta gray
+    ANAGLYPH_GM_HALF,   //anaglyph green/magenta half colored
+    ANAGLYPH_GM_COLOR,  //anaglyph green/magenta colored
+    ANAGLYPH_YB_GRAY,   //anaglyph yellow/blue gray
+    ANAGLYPH_YB_HALF,   //anaglyph yellow/blue half colored
+    ANAGLYPH_YB_COLOR,  //anaglyph yellow/blue colored
+    MONO_L,             //mono output for debugging (left eye only)
+    MONO_R,             //mono output for debugging (right eye only)
+    SIDE_BY_SIDE_LR,    //side by side parallel (left eye left, right eye right)
+    SIDE_BY_SIDE_RL,    //side by side crosseye (right eye left, left eye right)
+    SIDE_BY_SIDE_2_LR,  //side by side parallel with half width resolution
+    SIDE_BY_SIDE_2_RL,  //side by side crosseye with half width resolution
+    ABOVE_BELOW_LR,     //above-below (left eye above, right eye below)
+    ABOVE_BELOW_RL,     //above-below (right eye above, left eye below)
+    ABOVE_BELOW_2_LR,   //above-below with half height resolution
+    ABOVE_BELOW_2_RL,   //above-below with half height resolution
+    INTERLEAVE_ROWS_LR, //row-interleave (left eye has top row)
+    INTERLEAVE_ROWS_RL, //row-interleave (right eye has top row)
+    STEREO_CODE_COUNT   //no value set - TODO: needs autodetection
+} stereo_code;
+
+typedef struct component {
+    stereo_code  fmt;
+    unsigned int width;
+    unsigned int height;
+    unsigned int off_left;
+    unsigned int off_right;
+    unsigned int row_left;
+    unsigned int row_right;
+} component;
+
+//==global variables==//
+static const int ana_coeff[10][3][6] = {
+    {{19595, 38470,  7471,     0,     0,     0},    //ANAGLYPH_RC_GRAY
+     {    0,     0,     0, 19595, 38470,  7471},
+     {    0,     0,     0, 19595, 38470,  7471}},
+    {{19595, 38470,  7471,     0,     0,     0},    //ANAGLYPH_RC_HALF
+     {    0,     0,     0,     0, 65536,     0},
+     {    0,     0,     0,     0,     0, 65536}},
+    {{65536,     0,     0,     0,     0,     0},    //ANAGLYPH_RC_COLOR
+     {    0,     0,     0,     0, 65536,     0},
+     {    0,     0,     0,     0,     0, 65536}},
+    {{29891, 32800, 11559, -2849, -5763,  -102},    //ANAGLYPH_RC_DUBOIS
+     {-2627, -2479, -1033, 24804, 48080, -1209},
+     { -997, -1350,  -358, -4729, -7403, 80373}},
+    {{    0,     0,     0, 19595, 38470,  7471},    //ANAGLYPH_GM_GRAY
+     {19595, 38470,  7471,     0,     0,     0},
+     {    0,     0,     0, 19595, 38470,  7471}},
+    {{    0,     0,     0, 65536,     0,     0},    //ANAGLYPH_GM_HALF
+     {19595, 38470,  7471,     0,     0,     0},
+     {    0,     0,     0,     0,     0, 65536}},
+    {{    0,     0,     0, 65536,     0,     0},    //ANAGLYPH_GM_COLOR
+     {    0, 65536,     0,     0,     0,     0},
+     {    0,     0,     0,     0,     0, 65536}},
+    {{    0,     0,     0, 19595, 38470,  7471},    //ANAGLYPH_YB_GRAY
+     {    0,     0,     0, 19595, 38470,  7471},
+     {19595, 38470,  7471,     0,     0,     0}},
+    {{    0,     0,     0, 65536,     0,     0},    //ANAGLYPH_YB_HALF
+     {    0,     0,     0,     0, 65536,     0},
+     {19595, 38470,  7471,     0,     0,     0}},
+    {{    0,     0,     0, 65536,     0,     0},    //ANAGLYPH_YB_COLOR
+     {    0,     0,     0,     0, 65536,     0},
+     {    0,     0, 65536,     0,     0,     0}}
+};
+
+struct vf_priv_s {
+    component in;
+    component out;
+    int ana_matrix[3][6];
+    unsigned int width;
+    unsigned int height;
+    unsigned int row_step;
+} const vf_priv_default = {
+  {SIDE_BY_SIDE_LR},
+  {ANAGLYPH_RC_DUBOIS}
+};
+
+//==functions==//
+static inline uint8_t ana_convert(int coeff[6], uint8_t left[3], uint8_t right[3])
+{
+    int sum;
+
+    sum  = coeff[0] * left[0] + coeff[3] * right[0]; //red in
+    sum += coeff[1] * left[1] + coeff[4] * right[1]; //green in
+    sum += coeff[2] * left[2] + coeff[5] * right[2]; //blue in
+    return av_clip_uint8(sum >> 16);
+}
+
+static int config(struct vf_instance *vf, int width, int height, int d_width,
+                  int d_height, unsigned int flags, unsigned int outfmt)
+{
+    if ((width & 1) || (height & 1)) {
+        mp_msg(MSGT_VFILTER, MSGL_WARN, "[stereo3d] invalid height or width\n");
+        return 0;
+    }
+    //default input values
+    vf->priv->width             = width;
+    vf->priv->height            = height;
+    vf->priv->row_step          = 1;
+    vf->priv->in.width          = width;
+    vf->priv->in.height         = height;
+    vf->priv->in.off_left       = 0;
+    vf->priv->in.off_right      = 0;
+    vf->priv->in.row_left       = 0;
+    vf->priv->in.row_right      = 0;
+
+    //check input format
+    switch (vf->priv->in.fmt) {
+    case SIDE_BY_SIDE_2_LR:
+        d_width                *= 2;
+    case SIDE_BY_SIDE_LR:
+        vf->priv->width         = width / 2;
+        vf->priv->in.off_right  = vf->priv->width * 3;
+        break;
+    case SIDE_BY_SIDE_2_RL:
+        d_width                *= 2;
+    case SIDE_BY_SIDE_RL:
+        vf->priv->width         = width / 2;
+        vf->priv->in.off_left   = vf->priv->width * 3;
+        break;
+    case ABOVE_BELOW_2_LR:
+        d_height               *= 2;
+    case ABOVE_BELOW_LR:
+        vf->priv->height        = height / 2;
+        vf->priv->in.row_right  = vf->priv->height;
+        break;
+    case ABOVE_BELOW_2_RL:
+        d_height               *= 2;
+    case ABOVE_BELOW_RL:
+        vf->priv->height        = height / 2;
+        vf->priv->in.row_left   = vf->priv->height;
+        break;
+    default:
+        mp_msg(MSGT_VFILTER, MSGL_WARN,
+               "[stereo3d] stereo format of input is not supported\n");
+        return 0;
+        break;
+    }
+    //default output values
+    vf->priv->out.width         = vf->priv->width;
+    vf->priv->out.height        = vf->priv->height;
+    vf->priv->out.off_left      = 0;
+    vf->priv->out.off_right     = 0;
+    vf->priv->out.row_left      = 0;
+    vf->priv->out.row_right     = 0;
+
+    //check output format
+    switch (vf->priv->out.fmt) {
+    case ANAGLYPH_RC_GRAY:
+    case ANAGLYPH_RC_HALF:
+    case ANAGLYPH_RC_COLOR:
+    case ANAGLYPH_RC_DUBOIS:
+    case ANAGLYPH_GM_GRAY:
+    case ANAGLYPH_GM_HALF:
+    case ANAGLYPH_GM_COLOR:
+    case ANAGLYPH_YB_GRAY:
+    case ANAGLYPH_YB_HALF:
+    case ANAGLYPH_YB_COLOR:
+        memcpy(vf->priv->ana_matrix, ana_coeff[vf->priv->out.fmt],
+               sizeof(vf->priv->ana_matrix));
+        break;
+    case SIDE_BY_SIDE_2_LR:
+        d_width                /= 2;
+    case SIDE_BY_SIDE_LR:
+        vf->priv->out.width     = vf->priv->width * 2;
+        vf->priv->out.off_right = vf->priv->width * 3;
+        break;
+    case SIDE_BY_SIDE_2_RL:
+        d_width                /= 2;
+    case SIDE_BY_SIDE_RL:
+        vf->priv->out.width     = vf->priv->width * 2;
+        vf->priv->out.off_left  = vf->priv->width * 3;
+        break;
+    case ABOVE_BELOW_2_LR:
+        d_height               /= 2;
+    case ABOVE_BELOW_LR:
+        vf->priv->out.height    = vf->priv->height * 2;
+        vf->priv->out.row_right = vf->priv->height;
+        break;
+    case ABOVE_BELOW_2_RL:
+        d_height               /= 2;
+    case ABOVE_BELOW_RL:
+        vf->priv->out.height    = vf->priv->height * 2;
+        vf->priv->out.row_left  = vf->priv->height;
+        break;
+    case INTERLEAVE_ROWS_LR:
+        vf->priv->row_step      = 2;
+        vf->priv->height        = vf->priv->height / 2;
+        vf->priv->out.off_right = vf->priv->width * 3;
+        vf->priv->in.off_right += vf->priv->in.width * 3;
+        break;
+    case INTERLEAVE_ROWS_RL:
+        vf->priv->row_step      = 2;
+        vf->priv->height        = vf->priv->height / 2;
+        vf->priv->out.off_left  = vf->priv->width * 3;
+        vf->priv->in.off_left  += vf->priv->in.width * 3;
+        break;
+    case MONO_R:
+        //same as MONO_L only needs switching of input offsets
+        vf->priv->in.off_left   = vf->priv->in.off_right;
+        vf->priv->in.row_left   = vf->priv->in.row_right;
+        //nobreak;
+    case MONO_L:
+        //use default settings
+        break;
+    default:
+        mp_msg(MSGT_VFILTER, MSGL_WARN,
+            "[stereo3d] stereo format of output is not supported\n");
+        return 0;
+        break;
+    }
+//    if (!opt_screen_size_x && !opt_screen_size_y) {
+        d_width     = d_width  * vf->priv->out.width  / width;
+        d_height    = d_height * vf->priv->out.height / height;
+//    }
+
+    return vf_next_config(vf, vf->priv->out.width, vf->priv->out.height,
+                          d_width, d_height, flags, outfmt);
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t *dmpi;
+    if (vf->priv->in.fmt == vf->priv->out.fmt) { //nothing to do
+        dmpi = mpi;
+    } else {
+        int out_off_left, out_off_right;
+        int in_off_left  = vf->priv->in.row_left   * mpi->stride[0]  +
+                           vf->priv->in.off_left;
+        int in_off_right = vf->priv->in.row_right  * mpi->stride[0]  +
+                           vf->priv->in.off_right;
+
+        dmpi = vf_get_image(vf->next, IMGFMT_RGB24, MP_IMGTYPE_TEMP,
+                            MP_IMGFLAG_ACCEPT_STRIDE,
+                            vf->priv->out.width, vf->priv->out.height);
+        out_off_left   = vf->priv->out.row_left  * dmpi->stride[0] +
+                         vf->priv->out.off_left;
+        out_off_right  = vf->priv->out.row_right * dmpi->stride[0] +
+                         vf->priv->out.off_right;
+
+        switch (vf->priv->out.fmt) {
+        case SIDE_BY_SIDE_LR:
+        case SIDE_BY_SIDE_RL:
+        case SIDE_BY_SIDE_2_LR:
+        case SIDE_BY_SIDE_2_RL:
+        case ABOVE_BELOW_LR:
+        case ABOVE_BELOW_RL:
+        case ABOVE_BELOW_2_LR:
+        case ABOVE_BELOW_2_RL:
+        case INTERLEAVE_ROWS_LR:
+        case INTERLEAVE_ROWS_RL:
+            memcpy_pic2(dmpi->planes[0] + out_off_left,
+                       mpi->planes[0] + in_off_left,
+                       3 * vf->priv->width,
+                       vf->priv->height,
+                       dmpi->stride[0] * vf->priv->row_step,
+                       mpi->stride[0] * vf->priv->row_step,
+                       vf->priv->row_step != 1);
+            memcpy_pic2(dmpi->planes[0] + out_off_right,
+                       mpi->planes[0] + in_off_right,
+                       3 * vf->priv->width,
+                       vf->priv->height,
+                       dmpi->stride[0] * vf->priv->row_step,
+                       mpi->stride[0] * vf->priv->row_step,
+                       vf->priv->row_step != 1);
+            break;
+        case MONO_L:
+        case MONO_R:
+            memcpy_pic(dmpi->planes[0],
+                       mpi->planes[0] + in_off_left,
+                       3 * vf->priv->width,
+                       vf->priv->height,
+                       dmpi->stride[0],
+                       mpi->stride[0]);
+            break;
+        case ANAGLYPH_RC_GRAY:
+        case ANAGLYPH_RC_HALF:
+        case ANAGLYPH_RC_COLOR:
+        case ANAGLYPH_RC_DUBOIS:
+        case ANAGLYPH_GM_GRAY:
+        case ANAGLYPH_GM_HALF:
+        case ANAGLYPH_GM_COLOR:
+        case ANAGLYPH_YB_GRAY:
+        case ANAGLYPH_YB_HALF:
+        case ANAGLYPH_YB_COLOR: {
+            int i,x,y,il,ir,o;
+            unsigned char *source     = mpi->planes[0];
+            unsigned char *dest       = dmpi->planes[0];
+            unsigned int   out_width  = vf->priv->out.width;
+            int           *ana_matrix[3];
+
+            for(i = 0; i < 3; i++)
+                ana_matrix[i] = vf->priv->ana_matrix[i];
+
+            for (y = 0; y < vf->priv->out.height; y++) {
+                o   = dmpi->stride[0] * y;
+                il  = in_off_left  + y * mpi->stride[0];
+                ir  = in_off_right + y * mpi->stride[0];
+                for (x = 0; x < out_width; x++) {
+                    dest[o    ]  = ana_convert(
+                                   ana_matrix[0], source + il, source + ir); //red out
+                    dest[o + 1]  = ana_convert(
+                                   ana_matrix[1], source + il, source + ir); //green out
+                    dest[o + 2]  = ana_convert(
+                                   ana_matrix[2], source + il, source + ir); //blue out
+                    il += 3;
+                    ir += 3;
+                    o  += 3;
+                }
+            }
+            break;
+        }
+        default:
+            mp_msg(MSGT_VFILTER, MSGL_WARN,
+                   "[stereo3d] stereo format of output is not supported\n");
+            return 0;
+            break;
+        }
+    }
+    return vf_next_put_image(vf, dmpi, pts);
+}
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+    switch (fmt)
+    case IMGFMT_RGB24:
+        return vf_next_query_format(vf, fmt);
+    return 0;
+}
+
+static void uninit(vf_instance_t *vf)
+{
+    free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    vf->config          = config;
+    vf->uninit          = uninit;
+    vf->put_image       = put_image;
+    vf->query_format    = query_format;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    vf->priv->in.fmt = SIDE_BY_SIDE_LR;
+    vf->priv->out.fmt= ANAGLYPH_RC_DUBOIS;
+    if (args) sscanf(args, "%d:%d", &vf->priv->in.fmt, &vf->priv->out.fmt);
+
+    return 1;
+}
+#if 0
+///Presets usage
+static const struct format_preset {
+  char* name;
+  stereo_code scode;
+} vf_format_presets_defs[] = {
+    {"arcg",                             ANAGLYPH_RC_GRAY},
+    {"anaglyph_red_cyan_gray",           ANAGLYPH_RC_GRAY},
+    {"arch",                             ANAGLYPH_RC_HALF},
+    {"anaglyph_red_cyan_half_color",     ANAGLYPH_RC_HALF},
+    {"arcc",                             ANAGLYPH_RC_COLOR},
+    {"anaglyph_red_cyan_color",          ANAGLYPH_RC_COLOR},
+    {"arcd",                             ANAGLYPH_RC_DUBOIS},
+    {"anaglyph_red_cyan_dubios",         ANAGLYPH_RC_DUBOIS},
+    {"agmg",                             ANAGLYPH_GM_GRAY},
+    {"anaglyph_green_magenta_gray",      ANAGLYPH_GM_GRAY},
+    {"agmh",                             ANAGLYPH_GM_HALF},
+    {"anaglyph_green_magenta_half_color",ANAGLYPH_GM_HALF},
+    {"agmc",                             ANAGLYPH_GM_COLOR},
+    {"anaglyph_green_magenta_color",     ANAGLYPH_GM_COLOR},
+    {"aybg",                             ANAGLYPH_YB_GRAY},
+    {"anaglyph_yellow_blue_gray",        ANAGLYPH_YB_GRAY},
+    {"aybh",                             ANAGLYPH_YB_HALF},
+    {"anaglyph_yellow_blue_half_color",  ANAGLYPH_YB_HALF},
+    {"aybc",                             ANAGLYPH_YB_COLOR},
+    {"anaglyph_yellow_blue_color",       ANAGLYPH_YB_COLOR},
+    {"ml",                               MONO_L},
+    {"mono_left",                        MONO_L},
+    {"mr",                               MONO_R},
+    {"mono_right",                       MONO_R},
+    {"sbsl",                             SIDE_BY_SIDE_LR},
+    {"side_by_side_left_first",          SIDE_BY_SIDE_LR},
+    {"sbsr",                             SIDE_BY_SIDE_RL},
+    {"side_by_side_right_first",         SIDE_BY_SIDE_RL},
+    {"sbs2l",                              SIDE_BY_SIDE_2_LR},
+    {"side_by_side_half_width_left_first", SIDE_BY_SIDE_2_LR},
+    {"sbs2r",                              SIDE_BY_SIDE_2_RL},
+    {"side_by_side_half_width_right_first",SIDE_BY_SIDE_2_RL},
+    {"abl",                              ABOVE_BELOW_LR},
+    {"above_below_left_first",           ABOVE_BELOW_LR},
+    {"abr",                              ABOVE_BELOW_RL},
+    {"above_below_right_first",          ABOVE_BELOW_RL},
+    {"ab2l",                               ABOVE_BELOW_2_LR},
+    {"above_below_half_height_left_first", ABOVE_BELOW_2_LR},
+    {"ab2r",                               ABOVE_BELOW_2_RL},
+    {"above_below_half_height_right_first",ABOVE_BELOW_2_RL},
+    {"irl",                                INTERLEAVE_ROWS_LR},
+    {"interleave_rows_left_first",         INTERLEAVE_ROWS_LR},
+    {"irr",                                INTERLEAVE_ROWS_RL},
+    {"interleave_rows_right_first",        INTERLEAVE_ROWS_RL},
+    { NULL, 0}
+};
+
+#define ST_OFF(f) M_ST_OFF(struct format_preset,f)
+static const m_option_t vf_format_preset_fields_in[] = {
+  {"in", ST_OFF(scode), CONF_TYPE_INT, 0,0,0, NULL},
+  { NULL, NULL, 0, 0, 0, 0,  NULL }
+};
+static const m_option_t vf_format_preset_fields_out[] = {
+  {"out", ST_OFF(scode), CONF_TYPE_INT, 0,0,0, NULL},
+  { NULL, NULL, 0, 0, 0, 0,  NULL }
+};
+
+static const m_struct_t vf_format_preset_in = {
+  "stereo_format_preset_in",
+  sizeof(struct format_preset),
+  NULL,
+  vf_format_preset_fields_in
+};
+static const m_struct_t vf_format_preset_out = {
+  "stereo_format_preset_out",
+  sizeof(struct format_preset),
+  NULL,
+  vf_format_preset_fields_out
+};
+
+static const m_struct_t vf_opts;
+static const m_obj_presets_t format_preset_in = {
+  (struct m_struct_st*)&vf_format_preset_in,
+  (struct m_struct_st*)&vf_opts,
+  (struct format_preset*)vf_format_presets_defs,
+  ST_OFF(name)
+};
+static const m_obj_presets_t format_preset_out = {
+  (struct m_struct_st*)&vf_format_preset_out,
+  (struct m_struct_st*)&vf_opts,
+  (struct format_preset*)vf_format_presets_defs,
+  ST_OFF(name)
+};
+
+/// Now the options
+#undef ST_OFF
+#define ST_OFF(f) M_ST_OFF(struct vf_priv_s,f)
+static const m_option_t vf_opts_fields[] = {
+  {"stereo_in", 0, CONF_TYPE_OBJ_PRESETS, 0, 0, 0,
+                   (m_obj_presets_t*)&format_preset_in},
+  {"stereo_out", 0, CONF_TYPE_OBJ_PRESETS, 0, 0, 0,
+                    (m_obj_presets_t*)&format_preset_out},
+  {"in", ST_OFF(in.fmt), CONF_TYPE_INT, 0,0,0, NULL},
+  {"out", ST_OFF(out.fmt), CONF_TYPE_INT, 0,0,0, NULL},
+  { NULL, NULL, 0, 0, 0, 0,  NULL }
+};
+
+static const m_struct_t vf_opts = {
+  "stereo3d",
+  sizeof(struct vf_priv_s),
+  &vf_priv_default,
+  vf_opts_fields
+};
+#endif
+
+//==info struct==//
+const vf_info_t vf_info_stereo3d = {
+    "stereoscopic 3d view",
+    "stereo3d",
+    "Gordon Schmidt",
+    "view stereoscopic videos",
+    vf_open,
+//    &vf_opts
+};
diff --git a/libavfilter/libmpcodecs/vf_swapuv.c b/libavfilter/libmpcodecs/vf_swapuv.c
new file mode 100644
index 0000000..4d0e8fc
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_swapuv.c
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2002 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <assert.h>
+
+#include "mp_msg.h"
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+
+//===========================================================================//
+
+static void get_image(struct vf_instance *vf, mp_image_t *mpi){
+    mp_image_t *dmpi= vf_get_image(vf->next, mpi->imgfmt,
+        mpi->type, mpi->flags, mpi->w, mpi->h);
+
+    mpi->planes[0]=dmpi->planes[0];
+    mpi->planes[1]=dmpi->planes[2];
+    mpi->planes[2]=dmpi->planes[1];
+    mpi->stride[0]=dmpi->stride[0];
+    mpi->stride[1]=dmpi->stride[2];
+    mpi->stride[2]=dmpi->stride[1];
+    mpi->width=dmpi->width;
+
+    mpi->flags|=MP_IMGFLAG_DIRECT;
+    mpi->priv=(void*)dmpi;
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+
+    if(mpi->flags&MP_IMGFLAG_DIRECT){
+        dmpi=(mp_image_t*)mpi->priv;
+    } else {
+        dmpi=vf_get_image(vf->next, mpi->imgfmt, MP_IMGTYPE_EXPORT, 0, mpi->w, mpi->h);
+        assert(mpi->flags&MP_IMGFLAG_PLANAR);
+        dmpi->planes[0]=mpi->planes[0];
+        dmpi->planes[1]=mpi->planes[2];
+        dmpi->planes[2]=mpi->planes[1];
+        dmpi->stride[0]=mpi->stride[0];
+        dmpi->stride[1]=mpi->stride[2];
+        dmpi->stride[2]=mpi->stride[1];
+        dmpi->width=mpi->width;
+    }
+
+    vf_clone_mpi_attributes(dmpi, mpi);
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+        switch(fmt)
+        {
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+        case IMGFMT_YVU9:
+        case IMGFMT_444P:
+        case IMGFMT_422P:
+        case IMGFMT_411P:
+                return vf_next_query_format(vf, fmt);
+        }
+        return 0;
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->put_image=put_image;
+    vf->get_image=get_image;
+    vf->query_format=query_format;
+    return 1;
+}
+
+const vf_info_t vf_info_swapuv = {
+    "UV swapper",
+    "swapuv",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_telecine.c b/libavfilter/libmpcodecs/vf_telecine.c
new file mode 100644
index 0000000..3b92518
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_telecine.c
@@ -0,0 +1,155 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+struct vf_priv_s {
+    int frame;
+};
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t *dmpi;
+    int ret;
+
+    vf->priv->frame = (vf->priv->frame+1)%4;
+
+    dmpi = vf_get_image(vf->next, mpi->imgfmt,
+        MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE |
+        MP_IMGFLAG_PRESERVE, mpi->width, mpi->height);
+
+    ret = 0;
+    //    0/0  1/1  2/2  2/3  3/0
+    switch (vf->priv->frame) {
+    case 0:
+        my_memcpy_pic(dmpi->planes[0]+dmpi->stride[0],
+            mpi->planes[0]+mpi->stride[0], mpi->w, mpi->h/2,
+            dmpi->stride[0]*2, mpi->stride[0]*2);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            my_memcpy_pic(dmpi->planes[1]+dmpi->stride[1],
+                mpi->planes[1]+mpi->stride[1],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[1]*2, mpi->stride[1]*2);
+            my_memcpy_pic(dmpi->planes[2]+dmpi->stride[2],
+                mpi->planes[2]+mpi->stride[2],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[2]*2, mpi->stride[2]*2);
+        }
+        ret = vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+    case 1:
+    case 2:
+        memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h,
+            dmpi->stride[0], mpi->stride[0]);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            memcpy_pic(dmpi->planes[1], mpi->planes[1],
+                mpi->chroma_width, mpi->chroma_height,
+                dmpi->stride[1], mpi->stride[1]);
+            memcpy_pic(dmpi->planes[2], mpi->planes[2],
+                mpi->chroma_width, mpi->chroma_height,
+                dmpi->stride[2], mpi->stride[2]);
+        }
+        return vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE) || ret;
+    case 3:
+        my_memcpy_pic(dmpi->planes[0]+dmpi->stride[0],
+            mpi->planes[0]+mpi->stride[0], mpi->w, mpi->h/2,
+            dmpi->stride[0]*2, mpi->stride[0]*2);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            my_memcpy_pic(dmpi->planes[1]+dmpi->stride[1],
+                mpi->planes[1]+mpi->stride[1],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[1]*2, mpi->stride[1]*2);
+            my_memcpy_pic(dmpi->planes[2]+dmpi->stride[2],
+                mpi->planes[2]+mpi->stride[2],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[2]*2, mpi->stride[2]*2);
+        }
+        ret = vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+        my_memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h/2,
+            dmpi->stride[0]*2, mpi->stride[0]*2);
+        if (mpi->flags & MP_IMGFLAG_PLANAR) {
+            my_memcpy_pic(dmpi->planes[1], mpi->planes[1],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[1]*2, mpi->stride[1]*2);
+            my_memcpy_pic(dmpi->planes[2], mpi->planes[2],
+                mpi->chroma_width, mpi->chroma_height/2,
+                dmpi->stride[2]*2, mpi->stride[2]*2);
+        }
+        return ret;
+    }
+    return 0;
+}
+
+#if 0
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+    /* FIXME - figure out which other formats work */
+    switch (fmt) {
+    case IMGFMT_YV12:
+    case IMGFMT_IYUV:
+    case IMGFMT_I420:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+    unsigned int flags, unsigned int outfmt)
+{
+    return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+#endif
+
+static void uninit(struct vf_instance *vf)
+{
+    free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    //vf->config = config;
+    vf->put_image = put_image;
+    //vf->query_format = query_format;
+    vf->uninit = uninit;
+    vf->default_reqs = VFCAP_ACCEPT_STRIDE;
+    vf->priv = calloc(1, sizeof(struct vf_priv_s));
+    vf->priv->frame = 1;
+    if (args) sscanf(args, "%d", &vf->priv->frame);
+    vf->priv->frame--;
+    return 1;
+}
+
+const vf_info_t vf_info_telecine = {
+    "telecine filter",
+    "telecine",
+    "Rich Felker",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_tile.c b/libavfilter/libmpcodecs/vf_tile.c
new file mode 100644
index 0000000..9ec037e
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_tile.c
@@ -0,0 +1,330 @@
+/*
+ * filter to tile a serie of image in a single, bigger, image
+ *
+ * The parameters are:
+ *
+ *    xtile:  number of tile on the x axis (5)
+ *    ytile:  number of tile on the y axis (5)
+ *    xytile: when write the image, it can be different then xtile * ytile
+ *            (for example you can write 8 * 7 tile, writing the file every
+ *            50 frame, to have one image every 2 seconds @ 25 fps ).
+ *    start:  pixel at the start (x/y), default 2
+ *    delta:  pixel between 2 tile, (x/y), default 4
+ *
+ * For example a valid command line is:
+ *    ... -vf tile=10:5:-1:4:8 ...
+ * that make images of 10 * 5 tiles, with 4 pixel at the beginning and
+ * 8 pixel between tiles.
+ *
+ * The default command is:
+ *    ... -vf tile=5:5:25:2:4
+ *
+ * If you omit a parameter or put a value less then 0, the default is used.
+ *    ... -vf tile=10:5::-1:10
+ *
+ * You can also stop when you're ok
+ *    ... -vf tile=10:5
+ * (and this is probably the option you will use more often ...)
+ *
+ * Probably is good to put the scale filter before the tile :-)
+ *
+ * copyright (c) 2003 Daniele Forghieri ( guru@digitalfantasy.it )
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+// strtoi memcpy_pic
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "help_mp.h"
+#include "cpudetect.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+/* private data */
+struct vf_priv_s {
+    /* configuration data */
+    /* Number on hor/ver tiles */
+    int  xtile;
+    int  ytile;
+    /* When write the whole frame (default = xtile * ytile) */
+    int  xytile;
+    /* pixel at start / end (default = 4) */
+    int  start;
+    /* pixel between image (default = 2) */
+    int  delta;
+//    /* Background color, in destination format */
+//    int  bkgSet;
+
+    /* Work data */
+    int  frame_cur;
+};
+
+
+static int config(struct vf_instance *vf,
+                  int width, int height, int d_width, int d_height,
+              unsigned int flags, unsigned int outfmt){
+
+    struct vf_priv_s  *priv;
+    int               xw;
+    int               yh;
+
+    /* Calculate new destination size */
+    priv = vf->priv;
+    xw = priv->start * 2 +
+        priv->xtile * width +
+        (priv->xtile - 1) * priv->delta;
+    yh = priv->start * 2 +
+        priv->ytile * height +
+        (priv->ytile - 1) * priv->delta;
+
+    mp_msg(MSGT_VFILTER,MSGL_V,"vf_tile:config size set to %d * %d\n", xw, yh);
+
+    return vf_next_config(vf, xw, yh, xw, yh, flags, outfmt);
+}
+
+/* Filter handler */
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    mp_image_t        *dmpi;
+    struct vf_priv_s  *priv;
+    int               t;
+    int               xw;
+    int               yh;
+    int               xi;
+    int               yi;
+    int               by;
+    int               dw;
+
+    /* Calculate new size */
+    priv = vf->priv;
+    xw = priv->start * 2 +
+        priv->xtile * mpi->w +
+        (priv->xtile - 1) * priv->delta;
+    yh = priv->start * 2 +
+        priv->ytile * mpi->h+
+        (priv->ytile - 1) * priv->delta;
+
+    /* Get the big image! */
+    dmpi=vf_get_image(vf->next, mpi->imgfmt,
+                      MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE,
+                      xw, yh);
+
+    /* bytes x pixel & bytes x line */
+    if (mpi->flags & MP_IMGFLAG_PLANAR) {
+        by = 1;
+        dw = mpi->w;
+    }
+    else {
+        by = (mpi->bpp + 7) / 8;
+        dw = mpi->w * by;
+    }
+    /* Index position */
+    t = priv->frame_cur % priv->xytile;
+//    if ((t == 0) && (bkg != 0)) {
+//        /* First frame, delete the background */
+//
+//    }
+
+    /* Position of image */
+    xi = priv->start + (mpi->w + priv->delta) * (t % priv->xtile);
+    yi = priv->start + (mpi->h + priv->delta) * (t / priv->xtile);
+
+    /* Copy first (or only) plane */
+    memcpy_pic( dmpi->planes[0] + xi * by + yi * dmpi->stride[0],
+                mpi->planes[0],
+                dw,
+                mpi->h,
+                dmpi->stride[0],
+                mpi->stride[0]);
+
+    if (mpi->flags & MP_IMGFLAG_PLANAR) {
+        /* Copy the other 2 planes */
+        memcpy_pic( dmpi->planes[1] + (xi >> mpi->chroma_x_shift) + (yi >> mpi->chroma_y_shift) * dmpi->stride[1],
+                    mpi->planes[1],
+                    mpi->chroma_width,
+                    mpi->chroma_height,
+                    dmpi->stride[1],
+                    mpi->stride[1]);
+         memcpy_pic( dmpi->planes[2] + (xi >> mpi->chroma_x_shift) + (yi >> mpi->chroma_y_shift) * dmpi->stride[2],
+                    mpi->planes[2],
+                    mpi->chroma_width,
+                    mpi->chroma_height,
+                    dmpi->stride[2],
+                    mpi->stride[2]);
+    }
+
+    /* Increment current frame */
+    ++priv->frame_cur;
+
+    if (t == priv->xytile - 1)  {
+        /* Display the composition */
+        dmpi->width  = xw;
+        dmpi->height = yh;
+        return vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+    }
+    else {
+        /* Skip the frame */
+        return 0;
+    }
+}
+
+static void uninit(struct vf_instance *vf)
+{
+    /* free local data */
+    free(vf->priv);
+}
+
+/* rgb/bgr 12...32 supported & some Yxxx */
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+    switch (fmt) {
+        /* rgb 12...32 bit */
+        case IMGFMT_RGB12:
+        case IMGFMT_RGB15:
+        case IMGFMT_RGB16:
+        case IMGFMT_RGB24:
+        case IMGFMT_RGB32:
+        /* bgr 12...32 bit */
+        case IMGFMT_BGR12:
+        case IMGFMT_BGR15:
+        case IMGFMT_BGR16:
+        case IMGFMT_BGR24:
+        case IMGFMT_BGR32:
+        /* Various Yxxx Formats */
+        case IMGFMT_444P:
+        case IMGFMT_422P:
+        case IMGFMT_411P:
+        case IMGFMT_YUY2:
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_YVU9:
+        case IMGFMT_IF09:
+        case IMGFMT_IYUV:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+/* Get an integer from the string pointed by s, adjusting s.
+ * If the value is less then 0 def_val is used.
+ * Return 0 for ok
+ *
+ * Look below ( in vf_open(...) ) for a use ...
+ */
+static int parse_int(char **s, int *rt, int def_val)
+{
+
+    int     t = 0;
+
+    if (**s) {
+        /* Get value (dec, hex or octal) */
+        t = strtol( *s, s, 0 );
+
+        /* Use default */
+        if (t < 0) {
+            t = def_val;
+        }
+
+        if (**s == ':') {
+            /* Point to next character (problably a digit) */
+            ++(*s);
+        }
+        else if (**s != '\0') {
+            /* Error, we got some wrong char */
+            return 1;
+        }
+    }
+    else {
+        t = def_val;
+    }
+
+    *rt = t;
+    return 0;
+
+}
+
+/* Main entry funct for the filter */
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    struct vf_priv_s *p;
+    int              er;
+
+    vf->put_image    = put_image;
+    vf->query_format = query_format;
+    vf->config       = config;
+    vf->uninit       = uninit;
+    vf->default_reqs = VFCAP_ACCEPT_STRIDE;
+    /* Private data */
+    vf->priv = p = calloc(1, sizeof(struct vf_priv_s));
+    if (p == NULL) {
+        return 0;
+    }
+
+    if (args == NULL) {
+        /* Use the default */
+        args = "";
+    }
+    /* Parse all the arguments */
+    er =  parse_int( &args, &p->xtile,  5 );
+    er |= parse_int( &args, &p->ytile,  5 );
+    er |= parse_int( &args, &p->xytile, 0 );
+    er |= parse_int( &args, &p->start,  2 );
+    er |= parse_int( &args, &p->delta,  4 );
+//    er |= parse_int( &args, &p->bkgSet, 0 );
+
+    if (er) {
+        mp_msg(MSGT_VFILTER, MSGL_ERR, MSGTR_MPCODECS_ErrorParsingArgument);
+        return 0;
+    }
+    /* Load some default */
+    if ((p->xytile <= 0) || (p->xytile > p->xtile * p->ytile)) {
+        p->xytile = p->xtile * p->ytile;
+    }
+
+    /* Say what happen: use mp_msg(...)? */
+    if ( mp_msg_test(MSGT_VFILTER,MSGL_V) ) {
+        printf("vf_tile: tiling %d * %d, output every %d frames\n",
+               p->xtile,
+               p->ytile,
+               p->xytile);
+        printf("vf_tile: start pixel %d, delta pixel %d\n",
+               p->start,
+               p->delta);
+//      printf("vf_tile: background 0x%x\n",
+//             p->bkgSet);
+    }
+    return 1;
+}
+
+const vf_info_t vf_info_tile = {
+    "Make a single image tiling x/y images",
+    "tile",
+    "Daniele Forghieri",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_tinterlace.c b/libavfilter/libmpcodecs/vf_tinterlace.c
new file mode 100644
index 0000000..6dbcbc9
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_tinterlace.c
@@ -0,0 +1,235 @@
+/*
+ * Copyright (C) 2003 Michael Zucchi <notzed@ximian.com>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+struct vf_priv_s {
+    int mode;
+    int frame;
+    mp_image_t *dmpi;
+};
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    int ret = 0;
+    mp_image_t *dmpi;
+
+    switch (vf->priv->mode) {
+    case 0:
+        dmpi = vf->priv->dmpi;
+        if (dmpi == NULL) {
+            dmpi = vf_get_image(vf->next, mpi->imgfmt,
+                        MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE |
+                        MP_IMGFLAG_PRESERVE,
+                        mpi->width, mpi->height*2);
+
+            vf->priv->dmpi = dmpi;
+
+            memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h,
+                   dmpi->stride[0]*2, mpi->stride[0]);
+            if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                memcpy_pic(dmpi->planes[1], mpi->planes[1],
+                       mpi->chroma_width, mpi->chroma_height,
+                       dmpi->stride[1]*2, mpi->stride[1]);
+                memcpy_pic(dmpi->planes[2], mpi->planes[2],
+                       mpi->chroma_width, mpi->chroma_height,
+                       dmpi->stride[2]*2, mpi->stride[2]);
+            }
+        } else {
+            vf->priv->dmpi = NULL;
+
+            memcpy_pic(dmpi->planes[0]+dmpi->stride[0], mpi->planes[0], mpi->w, mpi->h,
+                   dmpi->stride[0]*2, mpi->stride[0]);
+            if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                memcpy_pic(dmpi->planes[1]+dmpi->stride[1], mpi->planes[1],
+                       mpi->chroma_width, mpi->chroma_height,
+                       dmpi->stride[1]*2, mpi->stride[1]);
+                memcpy_pic(dmpi->planes[2]+dmpi->stride[2], mpi->planes[2],
+                       mpi->chroma_width, mpi->chroma_height,
+                       dmpi->stride[2]*2, mpi->stride[2]);
+            }
+            ret = vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+        }
+        break;
+    case 1:
+        if (vf->priv->frame & 1)
+            ret = vf_next_put_image(vf, mpi, MP_NOPTS_VALUE);
+        break;
+    case 2:
+        if ((vf->priv->frame & 1) == 0)
+            ret = vf_next_put_image(vf, mpi, MP_NOPTS_VALUE);
+        break;
+    case 3:
+        dmpi = vf_get_image(vf->next, mpi->imgfmt,
+                    MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+                    mpi->width, mpi->height*2);
+        /* fixme, just clear alternate lines */
+        vf_mpi_clear(dmpi, 0, 0, dmpi->w, dmpi->h);
+        if ((vf->priv->frame & 1) == 0) {
+            memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h,
+                   dmpi->stride[0]*2, mpi->stride[0]);
+            if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                memcpy_pic(dmpi->planes[1], mpi->planes[1],
+                       mpi->chroma_width, mpi->chroma_height,
+                       dmpi->stride[1]*2, mpi->stride[1]);
+                memcpy_pic(dmpi->planes[2], mpi->planes[2],
+                       mpi->chroma_width, mpi->chroma_height,
+                       dmpi->stride[2]*2, mpi->stride[2]);
+            }
+        } else {
+            memcpy_pic(dmpi->planes[0]+dmpi->stride[0], mpi->planes[0], mpi->w, mpi->h,
+                   dmpi->stride[0]*2, mpi->stride[0]);
+            if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                memcpy_pic(dmpi->planes[1]+dmpi->stride[1], mpi->planes[1],
+                       mpi->chroma_width, mpi->chroma_height,
+                       dmpi->stride[1]*2, mpi->stride[1]);
+                memcpy_pic(dmpi->planes[2]+dmpi->stride[2], mpi->planes[2],
+                       mpi->chroma_width, mpi->chroma_height,
+                       dmpi->stride[2]*2, mpi->stride[2]);
+            }
+        }
+        ret = vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+        break;
+    case 4:
+        // Interleave even lines (only) from Frame 'i' with odd
+        // lines (only) from Frame 'i+1', halving the Frame
+        // rate and preserving image height.
+
+        dmpi = vf->priv->dmpi;
+
+        // @@ Need help:  Should I set dmpi->fields to indicate
+        // that the (new) frame will be interlaced!?  E.g. ...
+        // dmpi->fields |= MP_IMGFIELD_INTERLACED;
+        // dmpi->fields |= MP_IMGFIELD_TOP_FIRST;
+        // etc.
+
+        if (dmpi == NULL) {
+            dmpi = vf_get_image(vf->next, mpi->imgfmt,
+                        MP_IMGTYPE_STATIC, MP_IMGFLAG_ACCEPT_STRIDE |
+                        MP_IMGFLAG_PRESERVE,
+                        mpi->width, mpi->height);
+
+            vf->priv->dmpi = dmpi;
+
+            my_memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h/2,
+                      dmpi->stride[0]*2, mpi->stride[0]*2);
+            if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                my_memcpy_pic(dmpi->planes[1], mpi->planes[1],
+                          mpi->chroma_width, mpi->chroma_height/2,
+                          dmpi->stride[1]*2, mpi->stride[1]*2);
+                my_memcpy_pic(dmpi->planes[2], mpi->planes[2],
+                          mpi->chroma_width, mpi->chroma_height/2,
+                          dmpi->stride[2]*2, mpi->stride[2]*2);
+            }
+        } else {
+            vf->priv->dmpi = NULL;
+
+            my_memcpy_pic(dmpi->planes[0]+dmpi->stride[0],
+                      mpi->planes[0]+mpi->stride[0],
+                      mpi->w, mpi->h/2,
+                      dmpi->stride[0]*2, mpi->stride[0]*2);
+            if (mpi->flags & MP_IMGFLAG_PLANAR) {
+                my_memcpy_pic(dmpi->planes[1]+dmpi->stride[1],
+                          mpi->planes[1]+mpi->stride[1],
+                          mpi->chroma_width, mpi->chroma_height/2,
+                          dmpi->stride[1]*2, mpi->stride[1]*2);
+                my_memcpy_pic(dmpi->planes[2]+dmpi->stride[2],
+                          mpi->planes[2]+mpi->stride[2],
+                          mpi->chroma_width, mpi->chroma_height/2,
+                          dmpi->stride[2]*2, mpi->stride[2]*2);
+            }
+            ret = vf_next_put_image(vf, dmpi, MP_NOPTS_VALUE);
+        }
+        break;
+    }
+
+    vf->priv->frame++;
+
+    return ret;
+}
+
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
+    /* FIXME - figure out which other formats work */
+    switch (fmt) {
+    case IMGFMT_YV12:
+    case IMGFMT_IYUV:
+    case IMGFMT_I420:
+        return vf_next_query_format(vf, fmt);
+    }
+    return 0;
+}
+
+static int config(struct vf_instance *vf,
+    int width, int height, int d_width, int d_height,
+    unsigned int flags, unsigned int outfmt)
+{
+    switch (vf->priv->mode) {
+    case 0:
+    case 3:
+        return vf_next_config(vf,width,height*2,d_width,d_height*2,flags,outfmt);
+    case 1:            /* odd frames */
+    case 2:            /* even frames */
+    case 4:            /* alternate frame (height-preserving) interlacing */
+        return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+    }
+    return 0;
+}
+
+static void uninit(struct vf_instance *vf)
+{
+    free(vf->priv);
+}
+
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    struct vf_priv_s *p;
+    vf->config = config;
+    vf->put_image = put_image;
+    vf->query_format = query_format;
+    vf->uninit = uninit;
+    vf->default_reqs = VFCAP_ACCEPT_STRIDE;
+    vf->priv = p = calloc(1, sizeof(struct vf_priv_s));
+    vf->priv->mode = 0;
+    if (args)
+      sscanf(args, "%d", &vf->priv->mode);
+    vf->priv->frame = 0;
+    return 1;
+}
+
+const vf_info_t vf_info_tinterlace = {
+    "temporal field interlacing",
+    "tinterlace",
+    "Michael Zucchi",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_unsharp.c b/libavfilter/libmpcodecs/vf_unsharp.c
new file mode 100644
index 0000000..db22f78
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_unsharp.c
@@ -0,0 +1,324 @@
+/*
+ * Copyright (C) 2002 Remi Guyomarch <rguyom@pobox.com>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#if HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "libvo/fastmemcpy.h"
+#include "libavutil/common.h"
+
+//===========================================================================//
+
+#define MIN_MATRIX_SIZE 3
+#define MAX_MATRIX_SIZE 63
+
+typedef struct FilterParam {
+    int msizeX, msizeY;
+    double amount;
+    uint32_t *SC[MAX_MATRIX_SIZE-1];
+} FilterParam;
+
+struct vf_priv_s {
+    FilterParam lumaParam;
+    FilterParam chromaParam;
+    unsigned int outfmt;
+};
+
+
+//===========================================================================//
+
+/* This code is based on :
+
+An Efficient algorithm for Gaussian blur using finite-state machines
+Frederick M. Waltz and John W. V. Miller
+
+SPIE Conf. on Machine Vision Systems for Inspection and Metrology VII
+Originally published Boston, Nov 98
+
+*/
+
+static void unsharp( uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int width, int height, FilterParam *fp ) {
+
+    uint32_t **SC = fp->SC;
+    uint32_t SR[MAX_MATRIX_SIZE-1], Tmp1, Tmp2;
+    uint8_t* src2 = src; // avoid gcc warning
+
+    int32_t res;
+    int x, y, z;
+    int amount = fp->amount * 65536.0;
+    int stepsX = fp->msizeX/2;
+    int stepsY = fp->msizeY/2;
+    int scalebits = (stepsX+stepsY)*2;
+    int32_t halfscale = 1 << ((stepsX+stepsY)*2-1);
+
+    if( !fp->amount ) {
+        if( src == dst )
+            return;
+        if( dstStride == srcStride )
+            fast_memcpy( dst, src, srcStride*height );
+        else
+            for( y=0; y<height; y++, dst+=dstStride, src+=srcStride )
+                fast_memcpy( dst, src, width );
+        return;
+    }
+
+    for( y=0; y<2*stepsY; y++ )
+        memset( SC[y], 0, sizeof(SC[y][0]) * (width+2*stepsX) );
+
+    for( y=-stepsY; y<height+stepsY; y++ ) {
+        if( y < height ) src2 = src;
+        memset( SR, 0, sizeof(SR[0]) * (2*stepsX-1) );
+        for( x=-stepsX; x<width+stepsX; x++ ) {
+            Tmp1 = x<=0 ? src2[0] : x>=width ? src2[width-1] : src2[x];
+            for( z=0; z<stepsX*2; z+=2 ) {
+                Tmp2 = SR[z+0] + Tmp1; SR[z+0] = Tmp1;
+                Tmp1 = SR[z+1] + Tmp2; SR[z+1] = Tmp2;
+            }
+            for( z=0; z<stepsY*2; z+=2 ) {
+                Tmp2 = SC[z+0][x+stepsX] + Tmp1; SC[z+0][x+stepsX] = Tmp1;
+                Tmp1 = SC[z+1][x+stepsX] + Tmp2; SC[z+1][x+stepsX] = Tmp2;
+            }
+            if( x>=stepsX && y>=stepsY ) {
+                uint8_t* srx = src - stepsY*srcStride + x - stepsX;
+                uint8_t* dsx = dst - stepsY*dstStride + x - stepsX;
+
+                res = (int32_t)*srx + ( ( ( (int32_t)*srx - (int32_t)((Tmp1+halfscale) >> scalebits) ) * amount ) >> 16 );
+                *dsx = res>255 ? 255 : res<0 ? 0 : (uint8_t)res;
+            }
+        }
+        if( y >= 0 ) {
+            dst += dstStride;
+            src += srcStride;
+        }
+    }
+}
+
+//===========================================================================//
+
+static int config( struct vf_instance *vf,
+                   int width, int height, int d_width, int d_height,
+                   unsigned int flags, unsigned int outfmt ) {
+
+    int z, stepsX, stepsY;
+    FilterParam *fp;
+    const char *effect;
+
+    // allocate buffers
+
+    fp = &vf->priv->lumaParam;
+    effect = fp->amount == 0 ? "don't touch" : fp->amount < 0 ? "blur" : "sharpen";
+    mp_msg( MSGT_VFILTER, MSGL_INFO, "unsharp: %dx%d:%0.2f (%s luma) \n", fp->msizeX, fp->msizeY, fp->amount, effect );
+    memset( fp->SC, 0, sizeof( fp->SC ) );
+    stepsX = fp->msizeX/2;
+    stepsY = fp->msizeY/2;
+    for( z=0; z<2*stepsY; z++ )
+        fp->SC[z] = av_malloc(sizeof(*(fp->SC[z])) * (width+2*stepsX));
+
+    fp = &vf->priv->chromaParam;
+    effect = fp->amount == 0 ? "don't touch" : fp->amount < 0 ? "blur" : "sharpen";
+    mp_msg( MSGT_VFILTER, MSGL_INFO, "unsharp: %dx%d:%0.2f (%s chroma)\n", fp->msizeX, fp->msizeY, fp->amount, effect );
+    memset( fp->SC, 0, sizeof( fp->SC ) );
+    stepsX = fp->msizeX/2;
+    stepsY = fp->msizeY/2;
+    for( z=0; z<2*stepsY; z++ )
+        fp->SC[z] = av_malloc(sizeof(*(fp->SC[z])) * (width+2*stepsX));
+
+    return vf_next_config( vf, width, height, d_width, d_height, flags, outfmt );
+}
+
+//===========================================================================//
+
+static void get_image( struct vf_instance *vf, mp_image_t *mpi ) {
+    if( mpi->flags & MP_IMGFLAG_PRESERVE )
+        return; // don't change
+    if( mpi->imgfmt!=vf->priv->outfmt )
+        return; // colorspace differ
+
+    vf->dmpi = vf_get_image( vf->next, mpi->imgfmt, mpi->type, mpi->flags, mpi->w, mpi->h );
+    mpi->planes[0] = vf->dmpi->planes[0];
+    mpi->stride[0] = vf->dmpi->stride[0];
+    mpi->width = vf->dmpi->width;
+    if( mpi->flags & MP_IMGFLAG_PLANAR ) {
+        mpi->planes[1] = vf->dmpi->planes[1];
+        mpi->planes[2] = vf->dmpi->planes[2];
+        mpi->stride[1] = vf->dmpi->stride[1];
+        mpi->stride[2] = vf->dmpi->stride[2];
+    }
+    mpi->flags |= MP_IMGFLAG_DIRECT;
+}
+
+static int put_image( struct vf_instance *vf, mp_image_t *mpi, double pts) {
+    mp_image_t *dmpi;
+
+    if( !(mpi->flags & MP_IMGFLAG_DIRECT) )
+        // no DR, so get a new image! hope we'll get DR buffer:
+        vf->dmpi = vf_get_image( vf->next,vf->priv->outfmt, MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE, mpi->w, mpi->h);
+    dmpi= vf->dmpi;
+
+    unsharp( dmpi->planes[0], mpi->planes[0], dmpi->stride[0], mpi->stride[0], mpi->w,   mpi->h,   &vf->priv->lumaParam );
+    unsharp( dmpi->planes[1], mpi->planes[1], dmpi->stride[1], mpi->stride[1], mpi->w/2, mpi->h/2, &vf->priv->chromaParam );
+    unsharp( dmpi->planes[2], mpi->planes[2], dmpi->stride[2], mpi->stride[2], mpi->w/2, mpi->h/2, &vf->priv->chromaParam );
+
+    vf_clone_mpi_attributes(dmpi, mpi);
+
+#if HAVE_MMX
+    if(gCpuCaps.hasMMX)
+        __asm__ volatile ("emms\n\t");
+#endif
+#if HAVE_MMX2
+    if(gCpuCaps.hasMMX2)
+        __asm__ volatile ("sfence\n\t");
+#endif
+
+    return vf_next_put_image( vf, dmpi, pts);
+}
+
+static void uninit( struct vf_instance *vf ) {
+    unsigned int z;
+    FilterParam *fp;
+
+    if( !vf->priv ) return;
+
+    fp = &vf->priv->lumaParam;
+    for( z=0; z<sizeof(fp->SC)/sizeof(fp->SC[0]); z++ ) {
+        av_free( fp->SC[z] );
+        fp->SC[z] = NULL;
+    }
+    fp = &vf->priv->chromaParam;
+    for( z=0; z<sizeof(fp->SC)/sizeof(fp->SC[0]); z++ ) {
+        av_free( fp->SC[z] );
+        fp->SC[z] = NULL;
+    }
+
+    free( vf->priv );
+    vf->priv = NULL;
+}
+
+//===========================================================================//
+
+static int query_format( struct vf_instance *vf, unsigned int fmt ) {
+    switch(fmt) {
+    case IMGFMT_YV12:
+    case IMGFMT_I420:
+    case IMGFMT_IYUV:
+        return vf_next_query_format( vf, vf->priv->outfmt );
+    }
+    return 0;
+}
+
+//===========================================================================//
+
+static void parse( FilterParam *fp, char* args ) {
+
+    // l7x5:0.8:c3x3:-0.2
+
+    char *z;
+    char *pos = args;
+    char *max = args + strlen(args);
+
+    // parse matrix sizes
+    fp->msizeX = ( pos && pos+1<max ) ? atoi( pos+1 ) : 0;
+    z = strchr( pos+1, 'x' );
+    fp->msizeY = ( z && z+1<max ) ? atoi( pos=z+1 ) : fp->msizeX;
+
+    // min/max & odd
+    fp->msizeX = 1 | av_clip(fp->msizeX, MIN_MATRIX_SIZE, MAX_MATRIX_SIZE);
+    fp->msizeY = 1 | av_clip(fp->msizeY, MIN_MATRIX_SIZE, MAX_MATRIX_SIZE);
+
+    // parse amount
+    pos = strchr( pos+1, ':' );
+    fp->amount = ( pos && pos+1<max ) ? atof( pos+1 ) : 0;
+}
+
+//===========================================================================//
+
+static const unsigned int fmt_list[] = {
+    IMGFMT_YV12,
+    IMGFMT_I420,
+    IMGFMT_IYUV,
+    0
+};
+
+static int vf_open( vf_instance_t *vf, char *args ) {
+    vf->config       = config;
+    vf->put_image    = put_image;
+    vf->get_image    = get_image;
+    vf->query_format = query_format;
+    vf->uninit       = uninit;
+    vf->priv         = malloc( sizeof(struct vf_priv_s) );
+    memset( vf->priv, 0, sizeof(struct vf_priv_s) );
+
+    if( args ) {
+        char *args2 = strchr( args, 'l' );
+        if( args2 )
+            parse( &vf->priv->lumaParam, args2 );
+        else {
+            vf->priv->lumaParam.amount =
+            vf->priv->lumaParam.msizeX =
+            vf->priv->lumaParam.msizeY = 0;
+        }
+
+        args2 = strchr( args, 'c' );
+        if( args2 )
+            parse( &vf->priv->chromaParam, args2 );
+        else {
+            vf->priv->chromaParam.amount =
+            vf->priv->chromaParam.msizeX =
+            vf->priv->chromaParam.msizeY = 0;
+        }
+
+        if( !vf->priv->lumaParam.msizeX && !vf->priv->chromaParam.msizeX )
+            return 0; // nothing to do
+    }
+
+    // check csp:
+    vf->priv->outfmt = vf_match_csp( &vf->next, fmt_list, IMGFMT_YV12 );
+    if( !vf->priv->outfmt ) {
+        uninit( vf );
+        return 0; // no csp match :(
+    }
+
+    return 1;
+}
+
+const vf_info_t vf_info_unsharp = {
+    "unsharp mask & gaussian blur",
+    "unsharp",
+    "Remi Guyomarch",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_uspp.c b/libavfilter/libmpcodecs/vf_uspp.c
new file mode 100644
index 0000000..d9c5de8
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_uspp.c
@@ -0,0 +1,385 @@
+/*
+ * Copyright (C) 2005 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+#include <math.h>
+#include <assert.h>
+
+#include "config.h"
+
+#include "mp_msg.h"
+#include "cpudetect.h"
+
+#include "libavcodec/avcodec.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+#include "vd_ffmpeg.h"
+#include "libvo/fastmemcpy.h"
+
+#define XMIN(a,b) ((a) < (b) ? (a) : (b))
+
+#define BLOCK 16
+
+//===========================================================================//
+static const uint8_t  __attribute__((aligned(8))) dither[8][8]={
+{  0*4,  48*4,  12*4,  60*4,   3*4,  51*4,  15*4,  63*4, },
+{ 32*4,  16*4,  44*4,  28*4,  35*4,  19*4,  47*4,  31*4, },
+{  8*4,  56*4,   4*4,  52*4,  11*4,  59*4,   7*4,  55*4, },
+{ 40*4,  24*4,  36*4,  20*4,  43*4,  27*4,  39*4,  23*4, },
+{  2*4,  50*4,  14*4,  62*4,   1*4,  49*4,  13*4,  61*4, },
+{ 34*4,  18*4,  46*4,  30*4,  33*4,  17*4,  45*4,  29*4, },
+{ 10*4,  58*4,   6*4,  54*4,   9*4,  57*4,   5*4,  53*4, },
+{ 42*4,  26*4,  38*4,  22*4,  41*4,  25*4,  37*4,  21*4, },
+};
+
+static const uint8_t offset[511][2]= {
+{ 0, 0},
+{ 0, 0}, { 8, 8},
+{ 0, 0}, { 4, 4}, {12, 8}, { 8,12},
+{ 0, 0}, {10, 2}, { 4, 4}, {14, 6}, { 8, 8}, { 2,10}, {12,12}, { 6,14},
+
+{ 0, 0}, {10, 2}, { 4, 4}, {14, 6}, { 8, 8}, { 2,10}, {12,12}, { 6,14},
+{ 5, 1}, {15, 3}, { 9, 5}, { 3, 7}, {13, 9}, { 7,11}, { 1,13}, {11,15},
+
+{ 0, 0}, { 8, 0}, { 0, 8}, { 8, 8}, { 5, 1}, {13, 1}, { 5, 9}, {13, 9},
+{ 2, 2}, {10, 2}, { 2,10}, {10,10}, { 7, 3}, {15, 3}, { 7,11}, {15,11},
+{ 4, 4}, {12, 4}, { 4,12}, {12,12}, { 1, 5}, { 9, 5}, { 1,13}, { 9,13},
+{ 6, 6}, {14, 6}, { 6,14}, {14,14}, { 3, 7}, {11, 7}, { 3,15}, {11,15},
+
+{ 0, 0}, { 8, 0}, { 0, 8}, { 8, 8}, { 4, 0}, {12, 0}, { 4, 8}, {12, 8},
+{ 1, 1}, { 9, 1}, { 1, 9}, { 9, 9}, { 5, 1}, {13, 1}, { 5, 9}, {13, 9},
+{ 3, 2}, {11, 2}, { 3,10}, {11,10}, { 7, 2}, {15, 2}, { 7,10}, {15,10},
+{ 2, 3}, {10, 3}, { 2,11}, {10,11}, { 6, 3}, {14, 3}, { 6,11}, {14,11},
+{ 0, 4}, { 8, 4}, { 0,12}, { 8,12}, { 4, 4}, {12, 4}, { 4,12}, {12,12},
+{ 1, 5}, { 9, 5}, { 1,13}, { 9,13}, { 5, 5}, {13, 5}, { 5,13}, {13,13},
+{ 3, 6}, {11, 6}, { 3,14}, {11,14}, { 7, 6}, {15, 6}, { 7,14}, {15,14},
+{ 2, 7}, {10, 7}, { 2,15}, {10,15}, { 6, 7}, {14, 7}, { 6,15}, {14,15},
+
+{ 0, 0}, { 8, 0}, { 0, 8}, { 8, 8}, { 0, 2}, { 8, 2}, { 0,10}, { 8,10},
+{ 0, 4}, { 8, 4}, { 0,12}, { 8,12}, { 0, 6}, { 8, 6}, { 0,14}, { 8,14},
+{ 1, 1}, { 9, 1}, { 1, 9}, { 9, 9}, { 1, 3}, { 9, 3}, { 1,11}, { 9,11},
+{ 1, 5}, { 9, 5}, { 1,13}, { 9,13}, { 1, 7}, { 9, 7}, { 1,15}, { 9,15},
+{ 2, 0}, {10, 0}, { 2, 8}, {10, 8}, { 2, 2}, {10, 2}, { 2,10}, {10,10},
+{ 2, 4}, {10, 4}, { 2,12}, {10,12}, { 2, 6}, {10, 6}, { 2,14}, {10,14},
+{ 3, 1}, {11, 1}, { 3, 9}, {11, 9}, { 3, 3}, {11, 3}, { 3,11}, {11,11},
+{ 3, 5}, {11, 5}, { 3,13}, {11,13}, { 3, 7}, {11, 7}, { 3,15}, {11,15},
+{ 4, 0}, {12, 0}, { 4, 8}, {12, 8}, { 4, 2}, {12, 2}, { 4,10}, {12,10},
+{ 4, 4}, {12, 4}, { 4,12}, {12,12}, { 4, 6}, {12, 6}, { 4,14}, {12,14},
+{ 5, 1}, {13, 1}, { 5, 9}, {13, 9}, { 5, 3}, {13, 3}, { 5,11}, {13,11},
+{ 5, 5}, {13, 5}, { 5,13}, {13,13}, { 5, 7}, {13, 7}, { 5,15}, {13,15},
+{ 6, 0}, {14, 0}, { 6, 8}, {14, 8}, { 6, 2}, {14, 2}, { 6,10}, {14,10},
+{ 6, 4}, {14, 4}, { 6,12}, {14,12}, { 6, 6}, {14, 6}, { 6,14}, {14,14},
+{ 7, 1}, {15, 1}, { 7, 9}, {15, 9}, { 7, 3}, {15, 3}, { 7,11}, {15,11},
+{ 7, 5}, {15, 5}, { 7,13}, {15,13}, { 7, 7}, {15, 7}, { 7,15}, {15,15},
+
+{ 0, 0}, { 8, 0}, { 0, 8}, { 8, 8}, { 4, 4}, {12, 4}, { 4,12}, {12,12}, { 0, 4}, { 8, 4}, { 0,12}, { 8,12}, { 4, 0}, {12, 0}, { 4, 8}, {12, 8}, { 2, 2}, {10, 2}, { 2,10}, {10,10}, { 6, 6}, {14, 6}, { 6,14}, {14,14}, { 2, 6}, {10, 6}, { 2,14}, {10,14}, { 6, 2}, {14, 2}, { 6,10}, {14,10}, { 0, 2}, { 8, 2}, { 0,10}, { 8,10}, { 4, 6}, {12, 6}, { 4,14}, {12,14}, { 0, 6}, { 8, 6}, { 0,14}, { 8,14}, { 4, 2}, {12, 2}, { 4,10}, {12,10}, { 2, 0}, {10, 0}, { 2, 8}, {10, 8}, { 6, 4}, {14, 4}, { 6,12}, {14,12}, { 2, 4}, {10, 4}, { 2,12}, {10,12}, { 6, 0}, {14, 0}, { 6, 8}, {14, 8}, { 1, 1}, { 9, 1}, { 1, 9}, { 9, 9}, { 5, 5}, {13, 5}, { 5,13}, {13,13}, { 1, 5}, { 9, 5}, { 1,13}, { 9,13}, { 5, 1}, {13, 1}, { 5, 9}, {13, 9}, { 3, 3}, {11, 3}, { 3,11}, {11,11}, { 7, 7}, {15, 7}, { 7,15}, {15,15}, { 3, 7}, {11, 7}, { 3,15}, {11,15}, { 7, 3}, {15, 3}, { 7,11}, {15,11}, { 1, 3}, { 9, 3}, { 1,11}, { 9,11}, { 5, 7}, {13, 7}, { 5,15}, {13,15}, { 1, 7}, { 9, 7}, { 1,15}, { 9,15}, { 5, 3}, {13, 3}, { 5,11}, {13,11}, { 3, 1}, {11, 1}, { 3, 9}, {11, 9}, { 7, 5}, {15, 5}, { 7,13}, {15,13}, { 3, 5}, {11, 5}, { 3,13}, {11,13}, { 7, 1}, {15, 1}, { 7, 9}, {15, 9}, { 0, 1}, { 8, 1}, { 0, 9}, { 8, 9}, { 4, 5}, {12, 5}, { 4,13}, {12,13}, { 0, 5}, { 8, 5}, { 0,13}, { 8,13}, { 4, 1}, {12, 1}, { 4, 9}, {12, 9}, { 2, 3}, {10, 3}, { 2,11}, {10,11}, { 6, 7}, {14, 7}, { 6,15}, {14,15}, { 2, 7}, {10, 7}, { 2,15}, {10,15}, { 6, 3}, {14, 3}, { 6,11}, {14,11}, { 0, 3}, { 8, 3}, { 0,11}, { 8,11}, { 4, 7}, {12, 7}, { 4,15}, {12,15}, { 0, 7}, { 8, 7}, { 0,15}, { 8,15}, { 4, 3}, {12, 3}, { 4,11}, {12,11}, { 2, 1}, {10, 1}, { 2, 9}, {10, 9}, { 6, 5}, {14, 5}, { 6,13}, {14,13}, { 2, 5}, {10, 5}, { 2,13}, {10,13}, { 6, 1}, {14, 1}, { 6, 9}, {14, 9}, { 1, 0}, { 9, 0}, { 1, 8}, { 9, 8}, { 5, 4}, {13, 4}, { 5,12}, {13,12}, { 1, 4}, { 9, 4}, { 1,12}, { 9,12}, { 5, 0}, {13, 0}, { 5, 8}, {13, 8}, { 3, 2}, {11, 2}, { 3,10}, {11,10}, { 7, 6}, {15, 6}, { 7,14}, {15,14}, { 3, 6}, {11, 6}, { 3,14}, {11,14}, { 7, 2}, {15, 2}, { 7,10}, {15,10}, { 1, 2}, { 9, 2}, { 1,10}, { 9,10}, { 5, 6}, {13, 6}, { 5,14}, {13,14}, { 1, 6}, { 9, 6}, { 1,14}, { 9,14}, { 5, 2}, {13, 2}, { 5,10}, {13,10}, { 3, 0}, {11, 0}, { 3, 8}, {11, 8}, { 7, 4}, {15, 4}, { 7,12}, {15,12}, { 3, 4}, {11, 4}, { 3,12}, {11,12}, { 7, 0}, {15, 0}, { 7, 8}, {15, 8},
+};
+
+struct vf_priv_s {
+    int log2_count;
+    int qp;
+    int mode;
+    int mpeg2;
+    int temp_stride[3];
+    uint8_t *src[3];
+    int16_t *temp[3];
+    int outbuf_size;
+    uint8_t *outbuf;
+    AVCodecContext *avctx_enc[BLOCK*BLOCK];
+    AVFrame *frame;
+    AVFrame *frame_dec;
+};
+
+static void store_slice_c(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int height, int log2_scale){
+        int y, x;
+
+#define STORE(pos) \
+        temp= ((src[x + y*src_stride + pos]<<log2_scale) + d[pos])>>8;\
+        if(temp & 0x100) temp= ~(temp>>31);\
+        dst[x + y*dst_stride + pos]= temp;
+
+        for(y=0; y<height; y++){
+                const uint8_t *d= dither[y&7];
+                for(x=0; x<width; x+=8){
+                        int temp;
+                        STORE(0);
+                        STORE(1);
+                        STORE(2);
+                        STORE(3);
+                        STORE(4);
+                        STORE(5);
+                        STORE(6);
+                        STORE(7);
+                }
+        }
+}
+
+static void filter(struct vf_priv_s *p, uint8_t *dst[3], uint8_t *src[3], int dst_stride[3], int src_stride[3], int width, int height, uint8_t *qp_store, int qp_stride){
+    int x, y, i, j;
+    const int count= 1<<p->log2_count;
+
+    for(i=0; i<3; i++){
+        int is_chroma= !!i;
+        int w= width >>is_chroma;
+        int h= height>>is_chroma;
+        int stride= p->temp_stride[i];
+        int block= BLOCK>>is_chroma;
+
+        if (!src[i] || !dst[i])
+            continue; // HACK avoid crash for Y8 colourspace
+        for(y=0; y<h; y++){
+            int index= block + block*stride + y*stride;
+            fast_memcpy(p->src[i] + index, src[i] + y*src_stride[i], w);
+            for(x=0; x<block; x++){
+                p->src[i][index     - x - 1]= p->src[i][index +     x    ];
+                p->src[i][index + w + x    ]= p->src[i][index + w - x - 1];
+            }
+        }
+        for(y=0; y<block; y++){
+            fast_memcpy(p->src[i] + (  block-1-y)*stride, p->src[i] + (  y+block  )*stride, stride);
+            fast_memcpy(p->src[i] + (h+block  +y)*stride, p->src[i] + (h-y+block-1)*stride, stride);
+        }
+
+        p->frame->linesize[i]= stride;
+        memset(p->temp[i], 0, (h+2*block)*stride*sizeof(int16_t));
+    }
+
+    if(p->qp)
+        p->frame->quality= p->qp * FF_QP2LAMBDA;
+    else
+        p->frame->quality= norm_qscale(qp_store[0], p->mpeg2) * FF_QP2LAMBDA;
+//    init per MB qscale stuff FIXME
+
+    for(i=0; i<count; i++){
+        const int x1= offset[i+count-1][0];
+        const int y1= offset[i+count-1][1];
+        int offset;
+        p->frame->data[0]= p->src[0] + x1 + y1 * p->frame->linesize[0];
+        p->frame->data[1]= p->src[1] + x1/2 + y1/2 * p->frame->linesize[1];
+        p->frame->data[2]= p->src[2] + x1/2 + y1/2 * p->frame->linesize[2];
+
+        avcodec_encode_video(p->avctx_enc[i], p->outbuf, p->outbuf_size, p->frame);
+        p->frame_dec = p->avctx_enc[i]->coded_frame;
+
+        offset= (BLOCK-x1) + (BLOCK-y1)*p->frame_dec->linesize[0];
+        //FIXME optimize
+        for(y=0; y<height; y++){
+            for(x=0; x<width; x++){
+                p->temp[0][ x + y*p->temp_stride[0] ] += p->frame_dec->data[0][ x + y*p->frame_dec->linesize[0] + offset ];
+            }
+        }
+        offset= (BLOCK/2-x1/2) + (BLOCK/2-y1/2)*p->frame_dec->linesize[1];
+        for(y=0; y<height/2; y++){
+            for(x=0; x<width/2; x++){
+                p->temp[1][ x + y*p->temp_stride[1] ] += p->frame_dec->data[1][ x + y*p->frame_dec->linesize[1] + offset ];
+                p->temp[2][ x + y*p->temp_stride[2] ] += p->frame_dec->data[2][ x + y*p->frame_dec->linesize[2] + offset ];
+            }
+        }
+    }
+
+    for(j=0; j<3; j++){
+        int is_chroma= !!j;
+        store_slice_c(dst[j], p->temp[j], dst_stride[j], p->temp_stride[j], width>>is_chroma, height>>is_chroma, 8-p->log2_count);
+    }
+}
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+        int i;
+        AVCodec *enc= avcodec_find_encoder(CODEC_ID_SNOW);
+
+        for(i=0; i<3; i++){
+            int is_chroma= !!i;
+            int w= ((width  + 4*BLOCK-1) & (~(2*BLOCK-1)))>>is_chroma;
+            int h= ((height + 4*BLOCK-1) & (~(2*BLOCK-1)))>>is_chroma;
+
+            vf->priv->temp_stride[i]= w;
+            vf->priv->temp[i]= malloc(vf->priv->temp_stride[i]*h*sizeof(int16_t));
+            vf->priv->src [i]= malloc(vf->priv->temp_stride[i]*h*sizeof(uint8_t));
+        }
+        for(i=0; i< (1<<vf->priv->log2_count); i++){
+            AVCodecContext *avctx_enc;
+
+            avctx_enc=
+            vf->priv->avctx_enc[i]= avcodec_alloc_context();
+            avctx_enc->width = width + BLOCK;
+            avctx_enc->height = height + BLOCK;
+            avctx_enc->time_base= (AVRational){1,25};  // meaningless
+            avctx_enc->gop_size = 300;
+            avctx_enc->max_b_frames= 0;
+            avctx_enc->pix_fmt = PIX_FMT_YUV420P;
+            avctx_enc->flags = CODEC_FLAG_QSCALE | CODEC_FLAG_LOW_DELAY;
+            avctx_enc->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;
+            avctx_enc->global_quality= 123;
+            avcodec_open(avctx_enc, enc);
+            assert(avctx_enc->codec);
+        }
+        vf->priv->frame= avcodec_alloc_frame();
+        vf->priv->frame_dec= avcodec_alloc_frame();
+
+        vf->priv->outbuf_size= (width + BLOCK)*(height + BLOCK)*10;
+        vf->priv->outbuf= malloc(vf->priv->outbuf_size);
+
+        return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
+}
+
+static void get_image(struct vf_instance *vf, mp_image_t *mpi){
+    if(mpi->flags&MP_IMGFLAG_PRESERVE) return; // don't change
+    // ok, we can do pp in-place (or pp disabled):
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        mpi->type, mpi->flags | MP_IMGFLAG_READABLE, mpi->width, mpi->height);
+    mpi->planes[0]=vf->dmpi->planes[0];
+    mpi->stride[0]=vf->dmpi->stride[0];
+    mpi->width=vf->dmpi->width;
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        mpi->planes[1]=vf->dmpi->planes[1];
+        mpi->planes[2]=vf->dmpi->planes[2];
+        mpi->stride[1]=vf->dmpi->stride[1];
+        mpi->stride[2]=vf->dmpi->stride[2];
+    }
+    mpi->flags|=MP_IMGFLAG_DIRECT;
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+
+    if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
+        // no DR, so get a new image! hope we'll get DR buffer:
+        dmpi=vf_get_image(vf->next,mpi->imgfmt,
+            MP_IMGTYPE_TEMP,
+            MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_PREFER_ALIGNED_STRIDE,
+            mpi->width,mpi->height);
+        vf_clone_mpi_attributes(dmpi, mpi);
+    }else{
+        dmpi=vf->dmpi;
+    }
+
+    vf->priv->mpeg2= mpi->qscale_type;
+    if(vf->priv->log2_count || !(mpi->flags&MP_IMGFLAG_DIRECT)){
+        if(mpi->qscale || vf->priv->qp){
+            filter(vf->priv, dmpi->planes, mpi->planes, dmpi->stride, mpi->stride, mpi->w, mpi->h, mpi->qscale, mpi->qstride);
+        }else{
+            memcpy_pic(dmpi->planes[0], mpi->planes[0], mpi->w, mpi->h, dmpi->stride[0], mpi->stride[0]);
+            memcpy_pic(dmpi->planes[1], mpi->planes[1], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, dmpi->stride[1], mpi->stride[1]);
+            memcpy_pic(dmpi->planes[2], mpi->planes[2], mpi->w>>mpi->chroma_x_shift, mpi->h>>mpi->chroma_y_shift, dmpi->stride[2], mpi->stride[2]);
+        }
+    }
+
+#if HAVE_MMX
+    if(gCpuCaps.hasMMX) __asm__ volatile ("emms\n\t");
+#endif
+#if HAVE_MMX2
+    if(gCpuCaps.hasMMX2) __asm__ volatile ("sfence\n\t");
+#endif
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+static void uninit(struct vf_instance *vf){
+    int i;
+    if(!vf->priv) return;
+
+    for(i=0; i<3; i++){
+        free(vf->priv->temp[i]);
+        vf->priv->temp[i]= NULL;
+        free(vf->priv->src[i]);
+        vf->priv->src[i]= NULL;
+    }
+    for(i=0; i<BLOCK*BLOCK; i++){
+        av_freep(&vf->priv->avctx_enc[i]);
+    }
+
+    free(vf->priv);
+    vf->priv=NULL;
+}
+
+//===========================================================================//
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    switch(fmt){
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+        case IMGFMT_Y800:
+        case IMGFMT_Y8:
+            return vf_next_query_format(vf,fmt);
+    }
+    return 0;
+}
+
+static int control(struct vf_instance *vf, int request, void* data){
+    switch(request){
+    case VFCTRL_QUERY_MAX_PP_LEVEL:
+        return 8;
+    case VFCTRL_SET_PP_LEVEL:
+        vf->priv->log2_count= *((unsigned int*)data);
+        //FIXME we have to realloc a few things here
+        return CONTROL_TRUE;
+    }
+    return vf_next_control(vf,request,data);
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+
+    int log2c=-1;
+
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->get_image=get_image;
+    vf->query_format=query_format;
+    vf->uninit=uninit;
+    vf->control= control;
+    vf->priv=malloc(sizeof(struct vf_priv_s));
+    memset(vf->priv, 0, sizeof(struct vf_priv_s));
+
+    init_avcodec();
+
+    vf->priv->log2_count= 4;
+
+    if (args) sscanf(args, "%d:%d:%d", &log2c, &vf->priv->qp, &vf->priv->mode);
+
+    if( log2c >=0 && log2c <=8 )
+        vf->priv->log2_count = log2c;
+
+    if(vf->priv->qp < 0)
+        vf->priv->qp = 0;
+
+// #if HAVE_MMX
+//     if(gCpuCaps.hasMMX){
+//         store_slice= store_slice_mmx;
+//     }
+// #endif
+
+    return 1;
+}
+
+const vf_info_t vf_info_uspp = {
+    "ultra simple/slow postprocess",
+    "uspp",
+    "Michael Niedermayer",
+    "",
+    vf_open,
+    NULL
+};
diff --git a/libavfilter/libmpcodecs/vf_yuvcsp.c b/libavfilter/libmpcodecs/vf_yuvcsp.c
new file mode 100644
index 0000000..102ce14
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_yuvcsp.c
@@ -0,0 +1,120 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+struct vf_priv_s {
+    int csp;
+};
+
+//===========================================================================//
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+    return vf_next_config(vf, width, height, d_width, d_height, flags, outfmt);
+}
+
+static inline int clamp_y(int x){
+    return (x > 235) ? 235 : (x < 16) ? 16 : x;
+}
+
+static inline int clamp_c(int x){
+    return (x > 240) ? 240 : (x < 16) ? 16 : x;
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    int i,j;
+    uint8_t *y_in, *cb_in, *cr_in;
+    uint8_t *y_out, *cb_out, *cr_out;
+
+    vf->dmpi=vf_get_image(vf->next,mpi->imgfmt,
+        MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
+        mpi->width, mpi->height);
+
+    y_in = mpi->planes[0];
+    cb_in = mpi->planes[1];
+    cr_in = mpi->planes[2];
+
+    y_out = vf->dmpi->planes[0];
+    cb_out = vf->dmpi->planes[1];
+    cr_out = vf->dmpi->planes[2];
+
+    for (i = 0; i < mpi->height; i++)
+        for (j = 0; j < mpi->width; j++)
+            y_out[i*vf->dmpi->stride[0]+j] = clamp_y(y_in[i*mpi->stride[0]+j]);
+
+    for (i = 0; i < mpi->chroma_height; i++)
+        for (j = 0; j < mpi->chroma_width; j++)
+        {
+            cb_out[i*vf->dmpi->stride[1]+j] = clamp_c(cb_in[i*mpi->stride[1]+j]);
+            cr_out[i*vf->dmpi->stride[2]+j] = clamp_c(cr_in[i*mpi->stride[2]+j]);
+        }
+
+    return vf_next_put_image(vf,vf->dmpi, pts);
+}
+
+//===========================================================================//
+
+/*
+static void uninit(struct vf_instance *vf){
+        free(vf->priv);
+}
+*/
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    switch(fmt){
+        case IMGFMT_YV12:
+        case IMGFMT_I420:
+        case IMGFMT_IYUV:
+            return 1;
+    }
+    return 0;
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->config=config;
+    vf->put_image=put_image;
+//    vf->uninit=uninit;
+    vf->query_format=query_format;
+//    vf->priv=calloc(1, sizeof(struct vf_priv_s));
+//    if (args)
+//        vf->priv->csp = atoi(args);
+    return 1;
+}
+
+const vf_info_t vf_info_yuvcsp = {
+    "yuv colorspace converter",
+    "yuvcsp",
+    "Alex Beregszaszi",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vf_yvu9.c b/libavfilter/libmpcodecs/vf_yvu9.c
new file mode 100644
index 0000000..1f74261
--- /dev/null
+++ b/libavfilter/libmpcodecs/vf_yvu9.c
@@ -0,0 +1,105 @@
+/*
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "config.h"
+#include "mp_msg.h"
+#include "help_mp.h"
+
+#include "img_format.h"
+#include "mp_image.h"
+#include "vf.h"
+
+#include "libvo/fastmemcpy.h"
+
+//===========================================================================//
+
+static int config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int flags, unsigned int outfmt){
+
+    if(vf_next_query_format(vf,IMGFMT_YV12)<=0){
+        mp_msg(MSGT_VFILTER, MSGL_WARN, MSGTR_MPCODECS_WarnNextFilterDoesntSupport, "YVU9");
+        return 0;
+    }
+
+    return vf_next_config(vf,width,height,d_width,d_height,flags,IMGFMT_YV12);
+}
+
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
+    mp_image_t *dmpi;
+    int y,w,h;
+
+    // hope we'll get DR buffer:
+    dmpi=vf_get_image(vf->next,IMGFMT_YV12,
+        MP_IMGTYPE_TEMP, 0/*MP_IMGFLAG_ACCEPT_STRIDE*/,
+        mpi->w, mpi->h);
+
+    for(y=0;y<mpi->h;y++)
+        fast_memcpy(dmpi->planes[0]+dmpi->stride[0]*y,
+               mpi->planes[0]+mpi->stride[0]*y,
+               mpi->w);
+
+    w=mpi->w/4; h=mpi->h/2;
+    for(y=0;y<h;y++){
+        unsigned char* s=mpi->planes[1]+mpi->stride[1]*(y>>1);
+        unsigned char* d=dmpi->planes[1]+dmpi->stride[1]*y;
+        int x;
+        for(x=0;x<w;x++) d[2*x]=d[2*x+1]=s[x];
+    }
+    for(y=0;y<h;y++){
+        unsigned char* s=mpi->planes[2]+mpi->stride[2]*(y>>1);
+        unsigned char* d=dmpi->planes[2]+dmpi->stride[2]*y;
+        int x;
+        for(x=0;x<w;x++) d[2*x]=d[2*x+1]=s[x];
+    }
+
+    vf_clone_mpi_attributes(dmpi, mpi);
+
+    return vf_next_put_image(vf,dmpi, pts);
+}
+
+//===========================================================================//
+
+static int query_format(struct vf_instance *vf, unsigned int fmt){
+    if (fmt == IMGFMT_YVU9 || fmt == IMGFMT_IF09)
+        return vf_next_query_format(vf,IMGFMT_YV12) & (~VFCAP_CSP_SUPPORTED_BY_HW);
+    return 0;
+}
+
+static int vf_open(vf_instance_t *vf, char *args){
+    vf->config=config;
+    vf->put_image=put_image;
+    vf->query_format=query_format;
+    return 1;
+}
+
+const vf_info_t vf_info_yvu9 = {
+    "fast YVU9->YV12 conversion",
+    "yvu9",
+    "alex",
+    "",
+    vf_open,
+    NULL
+};
+
+//===========================================================================//
diff --git a/libavfilter/libmpcodecs/vfcap.h b/libavfilter/libmpcodecs/vfcap.h
new file mode 100644
index 0000000..611d642
--- /dev/null
+++ b/libavfilter/libmpcodecs/vfcap.h
@@ -0,0 +1,56 @@
+/* VFCAP_* values: they are flags, returned by query_format():
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPLAYER_VFCAP_H
+#define MPLAYER_VFCAP_H
+
+// set, if the given colorspace is supported (with or without conversion)
+#define VFCAP_CSP_SUPPORTED 0x1
+// set, if the given colorspace is supported _without_ conversion
+#define VFCAP_CSP_SUPPORTED_BY_HW 0x2
+// set if the driver/filter can draw OSD
+#define VFCAP_OSD 0x4
+// set if the driver/filter can handle compressed SPU stream
+#define VFCAP_SPU 0x8
+// scaling up/down by hardware, or software:
+#define VFCAP_HWSCALE_UP 0x10
+#define VFCAP_HWSCALE_DOWN 0x20
+#define VFCAP_SWSCALE 0x40
+// driver/filter can do vertical flip (upside-down)
+#define VFCAP_FLIP 0x80
+
+// driver/hardware handles timing (blocking)
+#define VFCAP_TIMER 0x100
+// driver _always_ flip image upside-down (for ve_vfw)
+#define VFCAP_FLIPPED 0x200
+// vf filter: accepts stride (put_image)
+// vo driver: has draw_slice() support for the given csp
+#define VFCAP_ACCEPT_STRIDE 0x400
+// filter does postprocessing (so you shouldn't scale/filter image before it)
+#define VFCAP_POSTPROC 0x800
+// filter cannot be reconfigured to different size & format
+#define VFCAP_CONSTANT 0x1000
+// filter can draw EOSD
+#define VFCAP_EOSD 0x2000
+// filter will draw EOSD at screen resolution (without scaling)
+#define VFCAP_EOSD_UNSCALED 0x4000
+// used by libvo and vf_vo, indicates the VO does not support draw_slice for this format
+#define VOCAP_NOSLICES 0x8000
+
+#endif /* MPLAYER_VFCAP_H */
diff --git a/libavfilter/sink_buffer.c b/libavfilter/sink_buffer.c
new file mode 100644
index 0000000..926362b
--- /dev/null
+++ b/libavfilter/sink_buffer.c
@@ -0,0 +1,298 @@
+/*
+ * Copyright (c) 2011 Stefano Sabatini
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * buffer video sink
+ */
+
+#include "libavutil/fifo.h"
+#include "avfilter.h"
+#include "buffersink.h"
+#include "internal.h"
+
+AVBufferSinkParams *av_buffersink_params_alloc(void)
+{
+    static const int pixel_fmts[] = { -1 };
+    AVBufferSinkParams *params = av_malloc(sizeof(AVBufferSinkParams));
+    if (!params)
+        return NULL;
+
+    params->pixel_fmts = pixel_fmts;
+    return params;
+}
+
+AVABufferSinkParams *av_abuffersink_params_alloc(void)
+{
+    static const int sample_fmts[] = { -1 };
+    static const int packing_fmts[] = { -1 };
+    static const int64_t channel_layouts[] = { -1 };
+    AVABufferSinkParams *params = av_malloc(sizeof(AVABufferSinkParams));
+
+    if (!params)
+        return NULL;
+
+    params->sample_fmts = sample_fmts;
+    params->channel_layouts = channel_layouts;
+    params->packing_fmts = packing_fmts;
+    return params;
+}
+
+typedef struct {
+    AVFifoBuffer *fifo;                      ///< FIFO buffer of video frame references
+
+    /* only used for video */
+    enum PixelFormat *pixel_fmts;           ///< list of accepted pixel formats, must be terminated with -1
+
+    /* only used for audio */
+    enum AVSampleFormat *sample_fmts;       ///< list of accepted sample formats, terminated by AV_SAMPLE_FMT_NONE
+    int64_t *channel_layouts;               ///< list of accepted channel layouts, terminated by -1
+    int *packing_fmts;                      ///< list of accepted packing formats, terminated by -1
+} BufferSinkContext;
+
+#define FIFO_INIT_SIZE 8
+
+static av_cold int common_init(AVFilterContext *ctx)
+{
+    BufferSinkContext *buf = ctx->priv;
+
+    buf->fifo = av_fifo_alloc(FIFO_INIT_SIZE*sizeof(AVFilterBufferRef *));
+    if (!buf->fifo) {
+        av_log(ctx, AV_LOG_ERROR, "Failed to allocate fifo\n");
+        return AVERROR(ENOMEM);
+    }
+    return 0;
+}
+
+static av_cold void common_uninit(AVFilterContext *ctx)
+{
+    BufferSinkContext *buf = ctx->priv;
+    AVFilterBufferRef *picref;
+
+    if (buf->fifo) {
+        while (av_fifo_size(buf->fifo) >= sizeof(AVFilterBufferRef *)) {
+            av_fifo_generic_read(buf->fifo, &picref, sizeof(picref), NULL);
+            avfilter_unref_buffer(picref);
+        }
+        av_fifo_free(buf->fifo);
+        buf->fifo = NULL;
+    }
+}
+
+static void end_frame(AVFilterLink *inlink)
+{
+    AVFilterContext *ctx = inlink->dst;
+    BufferSinkContext *buf = inlink->dst->priv;
+
+    if (av_fifo_space(buf->fifo) < sizeof(AVFilterBufferRef *)) {
+        /* realloc fifo size */
+        if (av_fifo_realloc2(buf->fifo, av_fifo_size(buf->fifo) * 2) < 0) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "Cannot buffer more frames. Consume some available frames "
+                   "before adding new ones.\n");
+            return;
+        }
+    }
+
+    /* cache frame */
+    av_fifo_generic_write(buf->fifo,
+                          &inlink->cur_buf, sizeof(AVFilterBufferRef *), NULL);
+}
+
+int av_buffersink_get_buffer_ref(AVFilterContext *ctx,
+                                  AVFilterBufferRef **bufref, int flags)
+{
+    BufferSinkContext *buf = ctx->priv;
+    AVFilterLink *inlink = ctx->inputs[0];
+    int ret;
+    *bufref = NULL;
+
+    /* no picref available, fetch it from the filterchain */
+    if (!av_fifo_size(buf->fifo)) {
+        if ((ret = avfilter_request_frame(inlink)) < 0)
+            return ret;
+    }
+
+    if (!av_fifo_size(buf->fifo))
+        return AVERROR(EINVAL);
+
+    if (flags & AV_BUFFERSINK_FLAG_PEEK)
+        *bufref = *((AVFilterBufferRef **)av_fifo_peek2(buf->fifo, 0));
+    else
+        av_fifo_generic_read(buf->fifo, bufref, sizeof(*bufref), NULL);
+
+    return 0;
+}
+
+int av_buffersink_poll_frame(AVFilterContext *ctx)
+{
+    BufferSinkContext *buf = ctx->priv;
+    AVFilterLink *inlink = ctx->inputs[0];
+
+    return av_fifo_size(buf->fifo)/sizeof(AVFilterBufferRef *) + avfilter_poll_frame(inlink);
+}
+
+#if FF_API_OLD_VSINK_API
+int av_vsink_buffer_get_video_buffer_ref(AVFilterContext *ctx,
+                                         AVFilterBufferRef **picref, int flags)
+{
+    return av_buffersink_get_buffer_ref(ctx, picref, flags);
+}
+#endif
+
+#if CONFIG_BUFFERSINK_FILTER
+
+static av_cold int vsink_init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    BufferSinkContext *buf = ctx->priv;
+    av_unused AVBufferSinkParams *params;
+
+    if (!opaque) {
+        av_log(ctx, AV_LOG_ERROR,
+               "No opaque field provided\n");
+        return AVERROR(EINVAL);
+    } else {
+#if FF_API_OLD_VSINK_API
+        const int *pixel_fmts = (const enum PixelFormat *)opaque;
+#else
+        params = (AVBufferSinkParams *)opaque;
+        const int *pixel_fmts = params->pixel_fmts;
+#endif
+        buf->pixel_fmts = ff_copy_int_list(pixel_fmts);
+        if (!buf->pixel_fmts)
+            return AVERROR(ENOMEM);
+    }
+
+    return common_init(ctx);
+}
+
+static av_cold void vsink_uninit(AVFilterContext *ctx)
+{
+    BufferSinkContext *buf = ctx->priv;
+    av_freep(&buf->pixel_fmts);
+    return common_uninit(ctx);
+}
+
+static int vsink_query_formats(AVFilterContext *ctx)
+{
+    BufferSinkContext *buf = ctx->priv;
+
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(buf->pixel_fmts));
+    return 0;
+}
+
+AVFilter avfilter_vsink_buffersink = {
+    .name      = "buffersink",
+    .description = NULL_IF_CONFIG_SMALL("Buffer video frames, and make them available to the end of the filter graph."),
+    .priv_size = sizeof(BufferSinkContext),
+    .init      = vsink_init,
+    .uninit    = vsink_uninit,
+
+    .query_formats = vsink_query_formats,
+
+    .inputs    = (const AVFilterPad[]) {{ .name    = "default",
+                                    .type          = AVMEDIA_TYPE_VIDEO,
+                                    .end_frame     = end_frame,
+                                    .min_perms     = AV_PERM_READ, },
+                                  { .name = NULL }},
+    .outputs   = (const AVFilterPad[]) {{ .name = NULL }},
+};
+
+#endif /* CONFIG_BUFFERSINK_FILTER */
+
+#if CONFIG_ABUFFERSINK_FILTER
+
+static void filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref)
+{
+    end_frame(link);
+}
+
+static av_cold int asink_init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    BufferSinkContext *buf = ctx->priv;
+    AVABufferSinkParams *params;
+
+    if (!opaque) {
+        av_log(ctx, AV_LOG_ERROR,
+               "No opaque field provided, an AVABufferSinkParams struct is required\n");
+        return AVERROR(EINVAL);
+    } else
+        params = (AVABufferSinkParams *)opaque;
+
+    buf->sample_fmts     = ff_copy_int_list  (params->sample_fmts);
+    buf->channel_layouts = ff_copy_int64_list(params->channel_layouts);
+    buf->packing_fmts    = ff_copy_int_list  (params->packing_fmts);
+    if (!buf->sample_fmts || !buf->channel_layouts || !buf->sample_fmts) {
+        av_freep(&buf->sample_fmts);
+        av_freep(&buf->channel_layouts);
+        av_freep(&buf->packing_fmts);
+        return AVERROR(ENOMEM);
+    }
+
+    return common_init(ctx);
+}
+
+static av_cold void asink_uninit(AVFilterContext *ctx)
+{
+    BufferSinkContext *buf = ctx->priv;
+
+    av_freep(&buf->sample_fmts);
+    av_freep(&buf->channel_layouts);
+    av_freep(&buf->packing_fmts);
+    return common_uninit(ctx);
+}
+
+static int asink_query_formats(AVFilterContext *ctx)
+{
+    BufferSinkContext *buf = ctx->priv;
+    AVFilterFormats *formats = NULL;
+
+    if (!(formats = avfilter_make_format_list(buf->sample_fmts)))
+        return AVERROR(ENOMEM);
+    avfilter_set_common_sample_formats(ctx, formats);
+
+    if (!(formats = avfilter_make_format64_list(buf->channel_layouts)))
+        return AVERROR(ENOMEM);
+    avfilter_set_common_channel_layouts(ctx, formats);
+
+    if (!(formats = avfilter_make_format_list(buf->packing_fmts)))
+        return AVERROR(ENOMEM);
+    avfilter_set_common_packing_formats(ctx, formats);
+
+    return 0;
+}
+
+AVFilter avfilter_asink_abuffersink = {
+    .name      = "abuffersink",
+    .description = NULL_IF_CONFIG_SMALL("Buffer audio frames, and make them available to the end of the filter graph."),
+    .init      = asink_init,
+    .uninit    = asink_uninit,
+    .priv_size = sizeof(BufferSinkContext),
+    .query_formats = asink_query_formats,
+
+    .inputs    = (const AVFilterPad[]) {{ .name     = "default",
+                                    .type           = AVMEDIA_TYPE_AUDIO,
+                                    .filter_samples = filter_samples,
+                                    .min_perms      = AV_PERM_READ, },
+                                  { .name = NULL }},
+    .outputs   = (const AVFilterPad[]) {{ .name = NULL }},
+};
+
+#endif /* CONFIG_ABUFFERSINK_FILTER */
diff --git a/libavfilter/vsrc_movie.c b/libavfilter/src_movie.c
index 4ac079c..a0b427d 100644
--- a/libavfilter/vsrc_movie.c
+++ b/libavfilter/src_movie.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2010 Stefano Sabatini
  * Copyright (c) 2008 Victor Paesa
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -35,9 +35,11 @@
 #include "libavutil/opt.h"
 #include "libavutil/imgutils.h"
 #include "libavformat/avformat.h"
+#include "avcodec.h"
 #include "avfilter.h"
 
 typedef struct {
+    /* common A/V fields */
     const AVClass *class;
     int64_t seek_point;   ///< seekpoint in microseconds
     double seek_point_d;
@@ -50,8 +52,14 @@ typedef struct {
     int is_done;
     AVFrame *frame;   ///< video frame to store the decoded images in
 
+    /* video-only fields */
     int w, h;
     AVFilterBufferRef *picref;
+
+    /* audio-only fields */
+    int bps;            ///< bytes per sample
+    AVPacket pkt, pkt0;
+    AVFilterBufferRef *samplesref;
 } MovieContext;
 
 #define OFFSET(x) offsetof(MovieContext, x)
@@ -77,13 +85,31 @@ static const AVClass movie_class = {
     movie_options
 };
 
-static int movie_init(AVFilterContext *ctx)
+static av_cold int movie_common_init(AVFilterContext *ctx, const char *args, void *opaque,
+                                     enum AVMediaType type)
 {
     MovieContext *movie = ctx->priv;
     AVInputFormat *iformat = NULL;
     AVCodec *codec;
-    int ret;
     int64_t timestamp;
+    int ret;
+
+    movie->class = &movie_class;
+    av_opt_set_defaults(movie);
+
+    if (args)
+        movie->file_name = av_get_token(&args, ":");
+    if (!movie->file_name || !*movie->file_name) {
+        av_log(ctx, AV_LOG_ERROR, "No filename provided!\n");
+        return AVERROR(EINVAL);
+    }
+
+    if (*args++ == ':' && (ret = av_set_options_string(movie, args, "=", ":")) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
+        return ret;
+    }
+
+    movie->seek_point = movie->seek_point_d * 1000000 + 0.5;
 
     av_register_all();
 
@@ -119,11 +145,11 @@ static int movie_init(AVFilterContext *ctx)
         }
     }
 
-    /* select the video stream */
-    if ((ret = av_find_best_stream(movie->format_ctx, AVMEDIA_TYPE_VIDEO,
+    /* select the media stream */
+    if ((ret = av_find_best_stream(movie->format_ctx, type,
                                    movie->stream_index, -1, NULL, 0)) < 0) {
-        av_log(ctx, AV_LOG_ERROR, "No video stream with index '%d' found\n",
-               movie->stream_index);
+        av_log(ctx, AV_LOG_ERROR, "No %s stream with index '%d' found\n",
+               av_get_media_type_string(type), movie->stream_index);
         return ret;
     }
     movie->stream_index = ret;
@@ -144,46 +170,19 @@ static int movie_init(AVFilterContext *ctx)
         return ret;
     }
 
-    if (!(movie->frame = avcodec_alloc_frame()) ) {
-        av_log(ctx, AV_LOG_ERROR, "Failed to alloc frame\n");
-        return AVERROR(ENOMEM);
-    }
-
-    movie->w = movie->codec_ctx->width;
-    movie->h = movie->codec_ctx->height;
-
     av_log(ctx, AV_LOG_INFO, "seek_point:%"PRIi64" format_name:%s file_name:%s stream_index:%d\n",
            movie->seek_point, movie->format_name, movie->file_name,
            movie->stream_index);
 
-    return 0;
-}
-
-static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
-{
-    MovieContext *movie = ctx->priv;
-    int ret;
-    movie->class = &movie_class;
-    av_opt_set_defaults(movie);
-
-    if (args)
-        movie->file_name = av_get_token(&args, ":");
-    if (!movie->file_name || !*movie->file_name) {
-        av_log(ctx, AV_LOG_ERROR, "No filename provided!\n");
-        return AVERROR(EINVAL);
-    }
-
-    if (*args++ == ':' && (ret = av_set_options_string(movie, args, "=", ":")) < 0) {
-        av_log(ctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
-        return ret;
+    if (!(movie->frame = avcodec_alloc_frame()) ) {
+        av_log(ctx, AV_LOG_ERROR, "Failed to alloc frame\n");
+        return AVERROR(ENOMEM);
     }
 
-    movie->seek_point = movie->seek_point_d * 1000000 + 0.5;
-
-    return movie_init(ctx);
+    return 0;
 }
 
-static av_cold void uninit(AVFilterContext *ctx)
+static av_cold void movie_common_uninit(AVFilterContext *ctx)
 {
     MovieContext *movie = ctx->priv;
 
@@ -193,20 +192,39 @@ static av_cold void uninit(AVFilterContext *ctx)
         avcodec_close(movie->codec_ctx);
     if (movie->format_ctx)
         avformat_close_input(&movie->format_ctx);
+
     avfilter_unref_buffer(movie->picref);
     av_freep(&movie->frame);
+
+    avfilter_unref_buffer(movie->samplesref);
+}
+
+#if CONFIG_MOVIE_FILTER
+
+static av_cold int movie_init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    MovieContext *movie = ctx->priv;
+    int ret;
+
+    if ((ret = movie_common_init(ctx, args, opaque, AVMEDIA_TYPE_VIDEO)) < 0)
+        return ret;
+
+    movie->w = movie->codec_ctx->width;
+    movie->h = movie->codec_ctx->height;
+
+    return 0;
 }
 
-static int query_formats(AVFilterContext *ctx)
+static int movie_query_formats(AVFilterContext *ctx)
 {
     MovieContext *movie = ctx->priv;
     enum PixelFormat pix_fmts[] = { movie->codec_ctx->pix_fmt, PIX_FMT_NONE };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
-static int config_output_props(AVFilterLink *outlink)
+static int movie_config_output_props(AVFilterLink *outlink)
 {
     MovieContext *movie = outlink->src->priv;
 
@@ -230,7 +248,6 @@ static int movie_get_frame(AVFilterLink *outlink)
     while ((ret = av_read_frame(movie->format_ctx, &pkt)) >= 0) {
         // Is this a packet from the video stream?
         if (pkt.stream_index == movie->stream_index) {
-            movie->codec_ctx->reordered_opaque = pkt.pos;
             avcodec_decode_video2(movie->codec_ctx, movie->frame, &frame_decoded, &pkt);
 
             if (frame_decoded) {
@@ -238,7 +255,7 @@ static int movie_get_frame(AVFilterLink *outlink)
                 movie->picref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE | AV_PERM_PRESERVE |
                                                           AV_PERM_REUSE2, outlink->w, outlink->h);
                 av_image_copy(movie->picref->data, movie->picref->linesize,
-                              movie->frame->data,  movie->frame->linesize,
+                              (void*)movie->frame->data,  movie->frame->linesize,
                               movie->picref->format, outlink->w, outlink->h);
                 avfilter_copy_frame_props(movie->picref, movie->frame);
 
@@ -248,15 +265,15 @@ static int movie_get_frame(AVFilterLink *outlink)
                 movie->picref->pts = movie->frame->pkt_pts == AV_NOPTS_VALUE ?
                     movie->frame->pkt_dts : movie->frame->pkt_pts;
 
-                movie->picref->pos                    = movie->frame->reordered_opaque;
                 if (!movie->frame->sample_aspect_ratio.num)
-                    movie->picref->video->pixel_aspect = st->sample_aspect_ratio;
+                    movie->picref->video->sample_aspect_ratio = st->sample_aspect_ratio;
                 av_dlog(outlink->src,
                         "movie_get_frame(): file:'%s' pts:%"PRId64" time:%lf pos:%"PRId64" aspect:%d/%d\n",
                         movie->file_name, movie->picref->pts,
                         (double)movie->picref->pts * av_q2d(st->time_base),
                         movie->picref->pos,
-                        movie->picref->video->pixel_aspect.num, movie->picref->video->pixel_aspect.den);
+                        movie->picref->video->sample_aspect_ratio.num,
+                        movie->picref->video->sample_aspect_ratio.den);
                 // We got it. Free the packet since we are returning
                 av_free_packet(&pkt);
 
@@ -274,7 +291,7 @@ static int movie_get_frame(AVFilterLink *outlink)
     return ret;
 }
 
-static int request_frame(AVFilterLink *outlink)
+static int movie_request_frame(AVFilterLink *outlink)
 {
     AVFilterBufferRef *outpicref;
     MovieContext *movie = outlink->src->priv;
@@ -299,14 +316,156 @@ AVFilter avfilter_vsrc_movie = {
     .name          = "movie",
     .description   = NULL_IF_CONFIG_SMALL("Read from a movie source."),
     .priv_size     = sizeof(MovieContext),
-    .init          = init,
-    .uninit        = uninit,
-    .query_formats = query_formats,
+    .init          = movie_init,
+    .uninit        = movie_common_uninit,
+    .query_formats = movie_query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name = NULL }},
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name = NULL }},
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
-                                    .request_frame   = request_frame,
-                                    .config_props    = config_output_props, },
+                                    .request_frame   = movie_request_frame,
+                                    .config_props    = movie_config_output_props, },
                                   { .name = NULL}},
 };
+
+#endif  /* CONFIG_MOVIE_FILTER */
+
+#if CONFIG_AMOVIE_FILTER
+
+static av_cold int amovie_init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    MovieContext *movie = ctx->priv;
+    int ret;
+
+    if ((ret = movie_common_init(ctx, args, opaque, AVMEDIA_TYPE_AUDIO)) < 0)
+        return ret;
+
+    movie->bps = av_get_bytes_per_sample(movie->codec_ctx->sample_fmt);
+    return 0;
+}
+
+static int amovie_query_formats(AVFilterContext *ctx)
+{
+    MovieContext *movie = ctx->priv;
+    AVCodecContext *c = movie->codec_ctx;
+
+    enum AVSampleFormat sample_fmts[] = { c->sample_fmt, -1 };
+    int packing_fmts[] = { AVFILTER_PACKED, -1 };
+    int64_t chlayouts[] = { c->channel_layout ? c->channel_layout :
+                            av_get_default_channel_layout(c->channels), -1 };
+
+    avfilter_set_common_sample_formats (ctx, avfilter_make_format_list(sample_fmts));
+    avfilter_set_common_packing_formats(ctx, avfilter_make_format_list(packing_fmts));
+    avfilter_set_common_channel_layouts(ctx, avfilter_make_format64_list(chlayouts));
+
+    return 0;
+}
+
+static int amovie_config_output_props(AVFilterLink *outlink)
+{
+    MovieContext *movie = outlink->src->priv;
+    AVCodecContext *c = movie->codec_ctx;
+
+    outlink->sample_rate = c->sample_rate;
+    outlink->time_base = movie->format_ctx->streams[movie->stream_index]->time_base;
+
+    return 0;
+}
+
+static int amovie_get_samples(AVFilterLink *outlink)
+{
+    MovieContext *movie = outlink->src->priv;
+    AVPacket pkt;
+    int ret, got_frame = 0;
+
+    if (!movie->pkt.size && movie->is_done == 1)
+        return AVERROR_EOF;
+
+    /* check for another frame, in case the previous one was completely consumed */
+    if (!movie->pkt.size) {
+        while ((ret = av_read_frame(movie->format_ctx, &pkt)) >= 0) {
+            // Is this a packet from the selected stream?
+            if (pkt.stream_index != movie->stream_index) {
+                av_free_packet(&pkt);
+                continue;
+            } else {
+                movie->pkt0 = movie->pkt = pkt;
+                break;
+            }
+        }
+
+        if (ret == AVERROR_EOF) {
+            movie->is_done = 1;
+            return ret;
+        }
+    }
+
+    /* decode and update the movie pkt */
+    avcodec_get_frame_defaults(movie->frame);
+    ret = avcodec_decode_audio4(movie->codec_ctx, movie->frame, &got_frame, &movie->pkt);
+    if (ret < 0) {
+        movie->pkt.size = 0;
+        return ret;
+    }
+    movie->pkt.data += ret;
+    movie->pkt.size -= ret;
+
+    /* wrap the decoded data in a samplesref */
+    if (got_frame) {
+        int nb_samples = movie->frame->nb_samples;
+        int data_size =
+            av_samples_get_buffer_size(NULL, movie->codec_ctx->channels,
+                                       nb_samples, movie->codec_ctx->sample_fmt, 1);
+        if (data_size < 0)
+            return data_size;
+        movie->samplesref =
+            avfilter_get_audio_buffer(outlink, AV_PERM_WRITE, nb_samples);
+        memcpy(movie->samplesref->data[0], movie->frame->data[0], data_size);
+        movie->samplesref->pts = movie->pkt.pts;
+        movie->samplesref->pos = movie->pkt.pos;
+        movie->samplesref->audio->sample_rate = movie->codec_ctx->sample_rate;
+    }
+
+    // We got it. Free the packet since we are returning
+    if (movie->pkt.size <= 0)
+        av_free_packet(&movie->pkt0);
+
+    return 0;
+}
+
+static int amovie_request_frame(AVFilterLink *outlink)
+{
+    MovieContext *movie = outlink->src->priv;
+    int ret;
+
+    if (movie->is_done)
+        return AVERROR_EOF;
+    do {
+        if ((ret = amovie_get_samples(outlink)) < 0)
+            return ret;
+    } while (!movie->samplesref);
+
+    avfilter_filter_samples(outlink, avfilter_ref_buffer(movie->samplesref, ~0));
+    avfilter_unref_buffer(movie->samplesref);
+    movie->samplesref = NULL;
+
+    return 0;
+}
+
+AVFilter avfilter_asrc_amovie = {
+    .name          = "amovie",
+    .description   = NULL_IF_CONFIG_SMALL("Read audio from a movie source."),
+    .priv_size     = sizeof(MovieContext),
+    .init          = amovie_init,
+    .uninit        = movie_common_uninit,
+    .query_formats = amovie_query_formats,
+
+    .inputs    = (const AVFilterPad[]) {{ .name = NULL }},
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
+                                    .type            = AVMEDIA_TYPE_AUDIO,
+                                    .request_frame   = amovie_request_frame,
+                                    .config_props    = amovie_config_output_props, },
+                                  { .name = NULL}},
+};
+
+#endif /* CONFIG_AMOVIE_FILTER */
diff --git a/libavfilter/transform.c b/libavfilter/transform.c
new file mode 100644
index 0000000..8afc5fe
--- /dev/null
+++ b/libavfilter/transform.c
@@ -0,0 +1,185 @@
+/*
+ * Copyright (C) 2010 Georg Martius <georg.martius@web.de>
+ * Copyright (C) 2010 Daniel G. Taylor <dan@programmer-art.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * transform input video
+ */
+
+#include "libavutil/common.h"
+
+#include "transform.h"
+
+#define INTERPOLATE_METHOD(name) \
+    static uint8_t name(float x, float y, const uint8_t *src, \
+                        int width, int height, int stride, uint8_t def)
+
+#define PIXEL(img, x, y, w, h, stride, def) \
+    ((x) < 0 || (y) < 0) ? (def) : \
+    (((x) >= (w) || (y) >= (h)) ? (def) : \
+    img[(x) + (y) * (stride)])
+
+/**
+ * Nearest neighbor interpolation
+ */
+INTERPOLATE_METHOD(interpolate_nearest)
+{
+    return PIXEL(src, (int)(x + 0.5), (int)(y + 0.5), width, height, stride, def);
+}
+
+/**
+ * Bilinear interpolation
+ */
+INTERPOLATE_METHOD(interpolate_bilinear)
+{
+    int x_c, x_f, y_c, y_f;
+    int v1, v2, v3, v4;
+
+    if (x < -1 || x > width || y < -1 || y > height) {
+        return def;
+    } else {
+        x_f = (int)x;
+        x_c = x_f + 1;
+
+        y_f = (int)y;
+        y_c = y_f + 1;
+
+        v1 = PIXEL(src, x_c, y_c, width, height, stride, def);
+        v2 = PIXEL(src, x_c, y_f, width, height, stride, def);
+        v3 = PIXEL(src, x_f, y_c, width, height, stride, def);
+        v4 = PIXEL(src, x_f, y_f, width, height, stride, def);
+
+        return (v1*(x - x_f)*(y - y_f) + v2*((x - x_f)*(y_c - y)) +
+                v3*(x_c - x)*(y - y_f) + v4*((x_c - x)*(y_c - y)));
+    }
+}
+
+/**
+ * Biquadratic interpolation
+ */
+INTERPOLATE_METHOD(interpolate_biquadratic)
+{
+    int     x_c, x_f, y_c, y_f;
+    uint8_t v1,  v2,  v3,  v4;
+    float   f1,  f2,  f3,  f4;
+
+    if (x < - 1 || x > width || y < -1 || y > height)
+        return def;
+    else {
+        x_f = (int)x;
+        x_c = x_f + 1;
+        y_f = (int)y;
+        y_c = y_f + 1;
+
+        v1 = PIXEL(src, x_c, y_c, width, height, stride, def);
+        v2 = PIXEL(src, x_c, y_f, width, height, stride, def);
+        v3 = PIXEL(src, x_f, y_c, width, height, stride, def);
+        v4 = PIXEL(src, x_f, y_f, width, height, stride, def);
+
+        f1 = 1 - sqrt((x_c - x) * (y_c - y));
+        f2 = 1 - sqrt((x_c - x) * (y - y_f));
+        f3 = 1 - sqrt((x - x_f) * (y_c - y));
+        f4 = 1 - sqrt((x - x_f) * (y - y_f));
+        return (v1 * f1 + v2 * f2 + v3 * f3 + v4 * f4) / (f1 + f2 + f3 + f4);
+    }
+}
+
+void avfilter_get_matrix(float x_shift, float y_shift, float angle, float zoom, float *matrix) {
+    matrix[0] = zoom * cos(angle);
+    matrix[1] = -sin(angle);
+    matrix[2] = x_shift;
+    matrix[3] = -matrix[1];
+    matrix[4] = matrix[0];
+    matrix[5] = y_shift;
+    matrix[6] = 0;
+    matrix[7] = 0;
+    matrix[8] = 1;
+}
+
+void avfilter_add_matrix(const float *m1, const float *m2, float *result)
+{
+    int i;
+    for (i = 0; i < 9; i++)
+        result[i] = m1[i] + m2[i];
+}
+
+void avfilter_sub_matrix(const float *m1, const float *m2, float *result)
+{
+    int i;
+    for (i = 0; i < 9; i++)
+        result[i] = m1[i] - m2[i];
+}
+
+void avfilter_mul_matrix(const float *m1, float scalar, float *result)
+{
+    int i;
+    for (i = 0; i < 9; i++)
+        result[i] = m1[i] * scalar;
+}
+
+void avfilter_transform(const uint8_t *src, uint8_t *dst,
+                        int src_stride, int dst_stride,
+                        int width, int height, const float *matrix,
+                        enum InterpolateMethod interpolate,
+                        enum FillMethod fill)
+{
+    int x, y;
+    float x_s, y_s;
+    uint8_t def = 0;
+    uint8_t (*func)(float, float, const uint8_t *, int, int, int, uint8_t) = NULL;
+
+    switch(interpolate) {
+        case INTERPOLATE_NEAREST:
+            func = interpolate_nearest;
+            break;
+        case INTERPOLATE_BILINEAR:
+            func = interpolate_bilinear;
+            break;
+        case INTERPOLATE_BIQUADRATIC:
+            func = interpolate_biquadratic;
+            break;
+    }
+
+    for (y = 0; y < height; y++) {
+        for(x = 0; x < width; x++) {
+            x_s = x * matrix[0] + y * matrix[1] + matrix[2];
+            y_s = x * matrix[3] + y * matrix[4] + matrix[5];
+
+            switch(fill) {
+                case FILL_ORIGINAL:
+                    def = src[y * src_stride + x];
+                    break;
+                case FILL_CLAMP:
+                    y_s = av_clipf(y_s, 0, height - 1);
+                    x_s = av_clipf(x_s, 0, width - 1);
+                    def = src[(int)y_s * src_stride + (int)x_s];
+                    break;
+                case FILL_MIRROR:
+                    y_s = (y_s < 0) ? -y_s : (y_s >= height) ? (height + height - y_s) : y_s;
+                    x_s = (x_s < 0) ? -x_s : (x_s >= width) ? (width + width - x_s) : x_s;
+                    def = src[(int)y_s * src_stride + (int)x_s];
+            }
+
+            dst[y * dst_stride + x] = func(x_s, y_s, src, width, height, src_stride, def);
+        }
+    }
+}
+
diff --git a/libavfilter/transform.h b/libavfilter/transform.h
new file mode 100644
index 0000000..701c833
--- /dev/null
+++ b/libavfilter/transform.h
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2010 Georg Martius <georg.martius@web.de>
+ * Copyright (C) 2010 Daniel G. Taylor <dan@programmer-art.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVFILTER_TRANSFORM_H
+#define AVFILTER_TRANSFORM_H
+
+/**
+ * @file
+ * transform input video
+ *
+ * All matrices are defined as a single 9-item block of contiguous memory. For
+ * example, the identity matrix would be:
+ *
+ *     float *matrix = {1, 0, 0,
+ *                      0, 1, 0,
+ *                      0, 0, 1};
+ */
+
+enum InterpolateMethod {
+    INTERPOLATE_NEAREST,        //< Nearest-neighbor (fast)
+    INTERPOLATE_BILINEAR,       //< Bilinear
+    INTERPOLATE_BIQUADRATIC,    //< Biquadratic (best)
+    INTERPOLATE_COUNT,          //< Number of interpolation methods
+};
+
+// Shortcuts for the fastest and best interpolation methods
+#define INTERPOLATE_DEFAULT INTERPOLATE_BILINEAR
+#define INTERPOLATE_FAST    INTERPOLATE_NEAREST
+#define INTERPOLATE_BEST    INTERPOLATE_BIQUADRATIC
+
+enum FillMethod {
+    FILL_BLANK,         //< Fill zeroes at blank locations
+    FILL_ORIGINAL,      //< Original image at blank locations
+    FILL_CLAMP,         //< Extruded edge value at blank locations
+    FILL_MIRROR,        //< Mirrored edge at blank locations
+    FILL_COUNT,         //< Number of edge fill methods
+};
+
+// Shortcuts for fill methods
+#define FILL_DEFAULT FILL_ORIGINAL
+
+/**
+ * Get an affine transformation matrix from a given translation, rotation, and
+ * zoom factor. The matrix will look like:
+ *
+ * [ zoom * cos(angle),           -sin(angle),     x_shift,
+ *          sin(angle),     zoom * cos(angle),     y_shift,
+ *                   0,                     0,           1 ]
+ *
+ * @param x_shift horizontal translation
+ * @param y_shift vertical translation
+ * @param angle   rotation in radians
+ * @param zoom    scale percent (1.0 = 100%)
+ * @param matrix  9-item affine transformation matrix
+ */
+void avfilter_get_matrix(float x_shift, float y_shift, float angle, float zoom, float *matrix);
+
+/**
+ * Add two matrices together. result = m1 + m2.
+ *
+ * @param m1     9-item transformation matrix
+ * @param m2     9-item transformation matrix
+ * @param result 9-item transformation matrix
+ */
+void avfilter_add_matrix(const float *m1, const float *m2, float *result);
+
+/**
+ * Subtract one matrix from another. result = m1 - m2.
+ *
+ * @param m1     9-item transformation matrix
+ * @param m2     9-item transformation matrix
+ * @param result 9-item transformation matrix
+ */
+void avfilter_sub_matrix(const float *m1, const float *m2, float *result);
+
+/**
+ * Multiply a matrix by a scalar value. result = m1 * scalar.
+ *
+ * @param m1     9-item transformation matrix
+ * @param scalar a number
+ * @param result 9-item transformation matrix
+ */
+void avfilter_mul_matrix(const float *m1, float scalar, float *result);
+
+/**
+ * Do an affine transformation with the given interpolation method. This
+ * multiplies each vector [x,y,1] by the matrix and then interpolates to
+ * get the final value.
+ *
+ * @param src         source image
+ * @param dst         destination image
+ * @param src_stride  source image line size in bytes
+ * @param dst_stride  destination image line size in bytes
+ * @param width       image width in pixels
+ * @param height      image height in pixels
+ * @param matrix      9-item affine transformation matrix
+ * @param interpolate pixel interpolation method
+ * @param fill        edge fill method
+ */
+void avfilter_transform(const uint8_t *src, uint8_t *dst,
+                        int src_stride, int dst_stride,
+                        int width, int height, const float *matrix,
+                        enum InterpolateMethod interpolate,
+                        enum FillMethod fill);
+
+#endif /* AVFILTER_TRANSFORM_H */
diff --git a/libavfilter/version.h b/libavfilter/version.h
index 09d6700..0435d57 100644
--- a/libavfilter/version.h
+++ b/libavfilter/version.h
@@ -1,20 +1,20 @@
 /*
  * Version macros.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,8 +29,8 @@
 #include "libavutil/avutil.h"
 
 #define LIBAVFILTER_VERSION_MAJOR  2
-#define LIBAVFILTER_VERSION_MINOR  15
-#define LIBAVFILTER_VERSION_MICRO  0
+#define LIBAVFILTER_VERSION_MINOR 62
+#define LIBAVFILTER_VERSION_MICRO 101
 
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
                                                LIBAVFILTER_VERSION_MINOR, \
diff --git a/libavfilter/vf_aspect.c b/libavfilter/vf_aspect.c
index 9db29c7..9b07de9 100644
--- a/libavfilter/vf_aspect.c
+++ b/libavfilter/vf_aspect.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Bobby Bingham
 
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -24,41 +24,28 @@
  */
 
 #include "libavutil/mathematics.h"
+#include "libavutil/parseutils.h"
 #include "avfilter.h"
 
 typedef struct {
-    AVRational aspect;
+    AVRational ratio;
 } AspectContext;
 
 static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
 {
     AspectContext *aspect = ctx->priv;
-    double  ratio;
-    int64_t gcd;
-    char c = 0;
+    int ret;
 
     if (args) {
-        if (sscanf(args, "%d:%d%c", &aspect->aspect.num, &aspect->aspect.den, &c) != 2)
-            if (sscanf(args, "%lf%c", &ratio, &c) == 1)
-                aspect->aspect = av_d2q(ratio, 100);
-
-        if (c || aspect->aspect.num <= 0 || aspect->aspect.den <= 0) {
+        if ((ret = av_parse_ratio(&aspect->ratio, args, 100, 0, ctx)) < 0 ||
+            aspect->ratio.num < 0 || aspect->ratio.den <= 0) {
             av_log(ctx, AV_LOG_ERROR,
                    "Invalid string '%s' for aspect ratio.\n", args);
-            return AVERROR(EINVAL);
+            return ret;
         }
 
-        gcd = av_gcd(FFABS(aspect->aspect.num), FFABS(aspect->aspect.den));
-        if (gcd) {
-            aspect->aspect.num /= gcd;
-            aspect->aspect.den /= gcd;
-        }
+        av_log(ctx, AV_LOG_INFO, "a:%d/%d\n", aspect->ratio.num, aspect->ratio.den);
     }
-
-    if (aspect->aspect.den == 0)
-        aspect->aspect = (AVRational) {0, 1};
-
-    av_log(ctx, AV_LOG_INFO, "a:%d/%d\n", aspect->aspect.num, aspect->aspect.den);
     return 0;
 }
 
@@ -66,7 +53,7 @@ static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
 {
     AspectContext *aspect = link->dst->priv;
 
-    picref->video->pixel_aspect = aspect->aspect;
+    picref->video->sample_aspect_ratio = aspect->ratio;
     avfilter_start_frame(link->dst->outputs[0], picref);
 }
 
@@ -75,16 +62,16 @@ static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
 static int setdar_config_props(AVFilterLink *inlink)
 {
     AspectContext *aspect = inlink->dst->priv;
-    AVRational dar = aspect->aspect;
+    AVRational dar = aspect->ratio;
 
-    av_reduce(&aspect->aspect.num, &aspect->aspect.den,
-               aspect->aspect.num * inlink->h,
-               aspect->aspect.den * inlink->w, 100);
+    av_reduce(&aspect->ratio.num, &aspect->ratio.den,
+               aspect->ratio.num * inlink->h,
+               aspect->ratio.den * inlink->w, 100);
 
     av_log(inlink->dst, AV_LOG_INFO, "w:%d h:%d -> dar:%d/%d sar:%d/%d\n",
-           inlink->w, inlink->h, dar.num, dar.den, aspect->aspect.num, aspect->aspect.den);
+           inlink->w, inlink->h, dar.num, dar.den, aspect->ratio.num, aspect->ratio.den);
 
-    inlink->sample_aspect_ratio = aspect->aspect;
+    inlink->sample_aspect_ratio = aspect->ratio;
 
     return 0;
 }
@@ -97,7 +84,7 @@ AVFilter avfilter_vf_setdar = {
 
     .priv_size = sizeof(AspectContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = setdar_config_props,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
@@ -105,7 +92,7 @@ AVFilter avfilter_vf_setdar = {
                                     .end_frame        = avfilter_null_end_frame },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
@@ -117,7 +104,7 @@ static int setsar_config_props(AVFilterLink *inlink)
 {
     AspectContext *aspect = inlink->dst->priv;
 
-    inlink->sample_aspect_ratio = aspect->aspect;
+    inlink->sample_aspect_ratio = aspect->ratio;
 
     return 0;
 }
@@ -130,7 +117,7 @@ AVFilter avfilter_vf_setsar = {
 
     .priv_size = sizeof(AspectContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = setsar_config_props,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
@@ -138,7 +125,7 @@ AVFilter avfilter_vf_setsar = {
                                     .end_frame        = avfilter_null_end_frame },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_ass.c b/libavfilter/vf_ass.c
new file mode 100644
index 0000000..7ef78f1
--- /dev/null
+++ b/libavfilter/vf_ass.c
@@ -0,0 +1,242 @@
+/*
+ * Copyright (c) 2011 Baptiste Coudurier
+ * Copyright (c) 2011 Stefano Sabatini
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Libass subtitles burning filter.
+ *
+ * @see{http://www.matroska.org/technical/specs/subtitles/ssa.html}
+ */
+
+#include <ass/ass.h>
+
+#include "libavutil/avstring.h"
+#include "libavutil/imgutils.h"
+#include "libavutil/pixdesc.h"
+#include "drawutils.h"
+#include "avfilter.h"
+
+typedef struct {
+    ASS_Library  *library;
+    ASS_Renderer *renderer;
+    ASS_Track    *track;
+    int hsub, vsub;
+    char *filename;
+    uint8_t rgba_map[4];
+    int     pix_step[4];       ///< steps per pixel for each plane of the main output
+} AssContext;
+
+/* libass supports a log level ranging from 0 to 7 */
+int ass_libav_log_level_map[] = {
+    AV_LOG_QUIET,               /* 0 */
+    AV_LOG_PANIC,               /* 1 */
+    AV_LOG_FATAL,               /* 2 */
+    AV_LOG_ERROR,               /* 3 */
+    AV_LOG_WARNING,             /* 4 */
+    AV_LOG_INFO,                /* 5 */
+    AV_LOG_VERBOSE,             /* 6 */
+    AV_LOG_DEBUG,               /* 7 */
+};
+
+static void ass_log(int ass_level, const char *fmt, va_list args, void *ctx)
+{
+    int level = ass_libav_log_level_map[ass_level];
+
+    av_vlog(ctx, level, fmt, args);
+    av_log(ctx, level, "\n");
+}
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    AssContext *ass = ctx->priv;
+
+    if (args)
+        ass->filename = av_get_token(&args, ":");
+    if (!ass->filename || !*ass->filename) {
+        av_log(ctx, AV_LOG_ERROR, "No filename provided!\n");
+        return AVERROR(EINVAL);
+    }
+
+    ass->library = ass_library_init();
+    if (!ass->library) {
+        av_log(ctx, AV_LOG_ERROR, "Could not initialize libass.\n");
+        return AVERROR(EINVAL);
+    }
+    ass_set_message_cb(ass->library, ass_log, ctx);
+
+    ass->renderer = ass_renderer_init(ass->library);
+    if (!ass->renderer) {
+        av_log(ctx, AV_LOG_ERROR, "Could not initialize libass renderer.\n");
+        return AVERROR(EINVAL);
+    }
+
+    ass->track = ass_read_file(ass->library, ass->filename, NULL);
+    if (!ass->track) {
+        av_log(ctx, AV_LOG_ERROR,
+               "Could not create a libass track when reading file '%s'\n",
+               ass->filename);
+        return AVERROR(EINVAL);
+    }
+
+    ass_set_fonts(ass->renderer, NULL, NULL, 1, NULL, 1);
+
+    return 0;
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    AssContext *ass = ctx->priv;
+
+    av_freep(&ass->filename);
+    if (ass->track)
+        ass_free_track(ass->track);
+    if (ass->renderer)
+        ass_renderer_done(ass->renderer);
+    if (ass->library)
+        ass_library_done(ass->library);
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    static const enum PixelFormat pix_fmts[] = {
+        PIX_FMT_ARGB,  PIX_FMT_RGBA,
+        PIX_FMT_ABGR,  PIX_FMT_BGRA,
+        PIX_FMT_RGB24, PIX_FMT_BGR24,
+        PIX_FMT_NONE
+    };
+
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
+
+    return 0;
+}
+
+static int config_input(AVFilterLink *inlink)
+{
+    AssContext *ass = inlink->dst->priv;
+    const AVPixFmtDescriptor *pix_desc = &av_pix_fmt_descriptors[inlink->format];
+    double sar = inlink->sample_aspect_ratio.num ?
+        av_q2d(inlink->sample_aspect_ratio) : 1;
+    double dar = inlink->w / inlink->h * sar;
+
+    av_image_fill_max_pixsteps(ass->pix_step, NULL, pix_desc);
+    ff_fill_rgba_map(ass->rgba_map, inlink->format);
+
+    ass->hsub = pix_desc->log2_chroma_w;
+    ass->vsub = pix_desc->log2_chroma_h;
+
+    ass_set_frame_size  (ass->renderer, inlink->w, inlink->h);
+    ass_set_aspect_ratio(ass->renderer, dar, sar);
+
+    return 0;
+}
+
+static void null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir) { }
+
+#define R 0
+#define G 1
+#define B 2
+#define A 3
+
+#define SET_PIXEL_RGB(picref, rgba_color, val, x, y, pixel_step, r_off, g_off, b_off) { \
+    p   = picref->data[0] + (x) * pixel_step + ((y) * picref->linesize[0]);             \
+    alpha = rgba_color[A] * (val) * 129;                                                \
+    *(p+r_off) = (alpha * rgba_color[R] + (255*255*129 - alpha) * *(p+r_off)) >> 23;    \
+    *(p+g_off) = (alpha * rgba_color[G] + (255*255*129 - alpha) * *(p+g_off)) >> 23;    \
+    *(p+b_off) = (alpha * rgba_color[B] + (255*255*129 - alpha) * *(p+b_off)) >> 23;    \
+}
+
+/* libass stores an RGBA color in the format RRGGBBTT, where TT is the transparency level */
+#define AR(c)  ( (c)>>24)
+#define AG(c)  (((c)>>16)&0xFF)
+#define AB(c)  (((c)>>8) &0xFF)
+#define AA(c)  ((0xFF-c) &0xFF)
+
+static void overlay_ass_image(AVFilterBufferRef *picref, const uint8_t *rgba_map, const int pix_step,
+                              const ASS_Image *image)
+{
+    int i, j;
+    int alpha;
+    uint8_t *p;
+    const int ro = rgba_map[R];
+    const int go = rgba_map[G];
+    const int bo = rgba_map[B];
+
+    for (; image; image = image->next) {
+        uint8_t rgba_color[] = {AR(image->color), AG(image->color), AB(image->color), AA(image->color)};
+        unsigned char *row = image->bitmap;
+
+        for (i = 0; i < image->h; i++) {
+            for (j = 0; j < image->w; j++) {
+                if (row[j]) {
+                    SET_PIXEL_RGB(picref, rgba_color, row[j], image->dst_x + j, image->dst_y + i, pix_step, ro, go, bo);
+                }
+            }
+            row += image->stride;
+        }
+    }
+}
+
+static void end_frame(AVFilterLink *inlink)
+{
+    AVFilterContext *ctx = inlink->dst;
+    AVFilterLink *outlink = ctx->outputs[0];
+    AssContext *ass = ctx->priv;
+    AVFilterBufferRef *picref = inlink->cur_buf;
+    int detect_change = 0;
+    double time_ms = picref->pts * av_q2d(inlink->time_base) * 1000;
+    ASS_Image *image = ass_render_frame(ass->renderer, ass->track,
+                                        time_ms, &detect_change);
+
+    if (detect_change)
+        av_log(ctx, AV_LOG_DEBUG, "Change happened at time ms:%f\n", time_ms);
+
+    overlay_ass_image(picref, ass->rgba_map, ass->pix_step[0], image);
+
+    avfilter_draw_slice(outlink, 0, picref->video->h, 1);
+    avfilter_end_frame(outlink);
+}
+
+AVFilter avfilter_vf_ass = {
+    .name          = "ass",
+    .description   = NULL_IF_CONFIG_SMALL("Render subtitles onto input video using the libass library."),
+    .priv_size     = sizeof(AssContext),
+    .init          = init,
+    .uninit        = uninit,
+    .query_formats = query_formats,
+
+    .inputs = (const AVFilterPad[]) {
+        { .name             = "default",
+          .type             = AVMEDIA_TYPE_VIDEO,
+          .get_video_buffer = avfilter_null_get_video_buffer,
+          .start_frame      = avfilter_null_start_frame,
+          .draw_slice       = null_draw_slice,
+          .end_frame        = end_frame,
+          .config_props     = config_input,
+          .min_perms        = AV_PERM_WRITE | AV_PERM_READ,
+          .rej_perms        = AV_PERM_PRESERVE },
+        { .name = NULL}
+    },
+    .outputs = (const AVFilterPad[]) {
+        { .name             = "default",
+          .type             = AVMEDIA_TYPE_VIDEO, },
+        { .name = NULL}
+    },
+};
diff --git a/libavfilter/vf_blackframe.c b/libavfilter/vf_blackframe.c
index 770eec9..d57092d 100644
--- a/libavfilter/vf_blackframe.c
+++ b/libavfilter/vf_blackframe.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2006 Julian Hall
  * Copyright (c) 2002-2003 Brian J. Murrell
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with Libav; if not, write to the Free Software Foundation, Inc.,
+ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
@@ -34,6 +34,7 @@ typedef struct {
     unsigned int bthresh; ///< black threshold
     unsigned int frame;   ///< frame number
     unsigned int nblack;  ///< number of black pixels counted so far
+    unsigned int last_keyframe; ///< frame number of the last received key-frame
 } BlackFrameContext;
 
 static int query_formats(AVFilterContext *ctx)
@@ -44,7 +45,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -56,6 +57,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
     blackframe->bthresh = 32;
     blackframe->nblack = 0;
     blackframe->frame = 0;
+    blackframe->last_keyframe = 0;
 
     if (args)
         sscanf(args, "%u:%u", &blackframe->bamount, &blackframe->bthresh);
@@ -95,11 +97,16 @@ static void end_frame(AVFilterLink *inlink)
     AVFilterBufferRef *picref = inlink->cur_buf;
     int pblack = 0;
 
+    if (picref->video->key_frame)
+        blackframe->last_keyframe = blackframe->frame;
+
     pblack = blackframe->nblack * 100 / (inlink->w * inlink->h);
     if (pblack >= blackframe->bamount)
-        av_log(ctx, AV_LOG_INFO, "frame:%u pblack:%u pos:%"PRId64" pts:%"PRId64" t:%f\n",
+        av_log(ctx, AV_LOG_INFO, "frame:%u pblack:%u pos:%"PRId64" pts:%"PRId64" t:%f "
+               "type:%c last_keyframe:%d\n",
                blackframe->frame, pblack, picref->pos, picref->pts,
-               picref->pts == AV_NOPTS_VALUE ? -1 : picref->pts * av_q2d(inlink->time_base));
+               picref->pts == AV_NOPTS_VALUE ? -1 : picref->pts * av_q2d(inlink->time_base),
+               av_get_picture_type_char(picref->video->pict_type), blackframe->last_keyframe);
 
     blackframe->frame++;
     blackframe->nblack = 0;
@@ -115,7 +122,7 @@ AVFilter avfilter_vf_blackframe = {
 
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .draw_slice       = draw_slice,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
@@ -123,7 +130,7 @@ AVFilter avfilter_vf_blackframe = {
                                     .end_frame        = end_frame, },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_boxblur.c b/libavfilter/vf_boxblur.c
index a314f5c..ddb4b25 100644
--- a/libavfilter/vf_boxblur.c
+++ b/libavfilter/vf_boxblur.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2002 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2011 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with Libav; if not, write to the Free Software Foundation, Inc.,
+ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
@@ -30,7 +30,7 @@
 #include "libavutil/pixdesc.h"
 #include "avfilter.h"
 
-static const char *var_names[] = {
+static const char * const var_names[] = {
     "w",
     "h",
     "cw",
@@ -129,39 +129,34 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
 static int config_input(AVFilterLink *inlink)
 {
-    const AVPixFmtDescriptor *desc = &av_pix_fmt_descriptors[inlink->format];
-    AVFilterContext    *ctx = inlink->dst;
+    AVFilterContext *ctx = inlink->dst;
     BoxBlurContext *boxblur = ctx->priv;
+    const AVPixFmtDescriptor *desc = &av_pix_fmt_descriptors[inlink->format];
     int w = inlink->w, h = inlink->h;
     int cw, ch;
     double var_values[VARS_NB], res;
     char *expr;
     int ret;
 
-    av_freep(&boxblur->temp[0]);
-    av_freep(&boxblur->temp[1]);
-    if (!(boxblur->temp[0] = av_malloc(FFMAX(w, h))))
-       return AVERROR(ENOMEM);
-    if (!(boxblur->temp[1] = av_malloc(FFMAX(w, h)))) {
-        av_freep(&boxblur->temp[0]);
+    if (!(boxblur->temp[0] = av_malloc(FFMAX(w, h))) ||
+        !(boxblur->temp[1] = av_malloc(FFMAX(w, h))))
         return AVERROR(ENOMEM);
-    }
 
     boxblur->hsub = desc->log2_chroma_w;
     boxblur->vsub = desc->log2_chroma_h;
 
-    var_values[VAR_W]       = inlink->w;
-    var_values[VAR_H]       = inlink->h;
+    var_values[VAR_W]  = inlink->w;
+    var_values[VAR_H]  = inlink->h;
     var_values[VAR_CW] = cw = w>>boxblur->hsub;
     var_values[VAR_CH] = ch = h>>boxblur->vsub;
-    var_values[VAR_HSUB]    = 1<<boxblur->hsub;
-    var_values[VAR_VSUB]    = 1<<boxblur->vsub;
+    var_values[VAR_HSUB] = 1<<boxblur->hsub;
+    var_values[VAR_VSUB] = 1<<boxblur->vsub;
 
 #define EVAL_RADIUS_EXPR(comp)                                          \
     expr = boxblur->comp##_radius_expr;                                 \
@@ -177,7 +172,7 @@ static int config_input(AVFilterLink *inlink)
     EVAL_RADIUS_EXPR(chroma);
     EVAL_RADIUS_EXPR(alpha);
 
-    av_log(ctx, AV_LOG_DEBUG,
+    av_log(ctx, AV_LOG_INFO,
            "luma_radius:%d luma_power:%d "
            "chroma_radius:%d chroma_power:%d "
            "alpha_radius:%d alpha_power:%d "
@@ -227,9 +222,9 @@ static inline void blur(uint8_t *dst, int dst_step, const uint8_t *src, int src_
      * and subtracting 1 input pixel.
      * The following code adopts this faster variant.
      */
+    int x, sum = 0;
     const int length = radius*2 + 1;
     const int inv = ((1<<16) + length/2)/length;
-    int x, sum = 0;
 
     for (x = 0; x < radius; x++)
         sum += src[x*src_step]<<1;
@@ -303,7 +298,9 @@ static void vblur(uint8_t *dst, int dst_linesize, const uint8_t *src, int src_li
                    h, radius, power, temp);
 }
 
-static void draw_slice(AVFilterLink *inlink, int y0, int h0, int slice_dir)
+static void null_draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir) { }
+
+static void end_frame(AVFilterLink *inlink)
 {
     AVFilterContext *ctx = inlink->dst;
     BoxBlurContext *boxblur = ctx->priv;
@@ -311,9 +308,9 @@ static void draw_slice(AVFilterLink *inlink, int y0, int h0, int slice_dir)
     AVFilterBufferRef *inpicref  = inlink ->cur_buf;
     AVFilterBufferRef *outpicref = outlink->out_buf;
     int plane;
-    int cw = inlink->w >> boxblur->hsub, ch = h0 >> boxblur->vsub;
+    int cw = inlink->w >> boxblur->hsub, ch = inlink->h >> boxblur->vsub;
     int w[4] = { inlink->w, cw, cw, inlink->w };
-    int h[4] = { h0, ch, ch, h0 };
+    int h[4] = { inlink->h, ch, ch, inlink->h };
 
     for (plane = 0; inpicref->data[plane] && plane < 4; plane++)
         hblur(outpicref->data[plane], outpicref->linesize[plane],
@@ -327,7 +324,8 @@ static void draw_slice(AVFilterLink *inlink, int y0, int h0, int slice_dir)
               w[plane], h[plane], boxblur->radius[plane], boxblur->power[plane],
               boxblur->temp);
 
-    avfilter_draw_slice(outlink, y0, h0, slice_dir);
+    avfilter_draw_slice(outlink, 0, inlink->h, 1);
+    avfilter_default_end_frame(inlink);
 }
 
 AVFilter avfilter_vf_boxblur = {
@@ -338,13 +336,14 @@ AVFilter avfilter_vf_boxblur = {
     .uninit        = uninit,
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = config_input,
-                                    .draw_slice       = draw_slice,
+                                    .draw_slice       = null_draw_slice,
+                                    .end_frame        = end_frame,
                                     .min_perms        = AV_PERM_READ },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_copy.c b/libavfilter/vf_copy.c
index 705ad1e..d253906 100644
--- a/libavfilter/vf_copy.c
+++ b/libavfilter/vf_copy.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,14 +27,14 @@ AVFilter avfilter_vf_copy = {
     .name      = "copy",
     .description = NULL_IF_CONFIG_SMALL("Copy the input video unchanged to the output."),
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
                                     .start_frame      = avfilter_null_start_frame,
                                     .end_frame        = avfilter_null_end_frame,
                                     .rej_perms        = ~0 },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_crop.c b/libavfilter/vf_crop.c
index cb01bd4..f9039b5 100644
--- a/libavfilter/vf_crop.c
+++ b/libavfilter/vf_crop.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -32,14 +32,16 @@
 #include "libavutil/imgutils.h"
 #include "libavutil/mathematics.h"
 
-static const char *var_names[] = {
-    "E",
-    "PHI",
-    "PI",
+static const char * const var_names[] = {
     "in_w", "iw",   ///< width  of the input video
     "in_h", "ih",   ///< height of the input video
     "out_w", "ow",  ///< width  of the cropped video
     "out_h", "oh",  ///< height of the cropped video
+    "a",
+    "sar",
+    "dar",
+    "hsub",
+    "vsub",
     "x",
     "y",
     "n",            ///< number of frame
@@ -49,13 +51,15 @@ static const char *var_names[] = {
 };
 
 enum var_name {
-    VAR_E,
-    VAR_PHI,
-    VAR_PI,
     VAR_IN_W,  VAR_IW,
     VAR_IN_H,  VAR_IH,
     VAR_OUT_W, VAR_OW,
     VAR_OUT_H, VAR_OH,
+    VAR_A,
+    VAR_SAR,
+    VAR_DAR,
+    VAR_HSUB,
+    VAR_VSUB,
     VAR_X,
     VAR_Y,
     VAR_N,
@@ -105,7 +109,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
 
     return 0;
 }
@@ -157,11 +161,13 @@ static int config_input(AVFilterLink *link)
     const char *expr;
     double res;
 
-    crop->var_values[VAR_E]     = M_E;
-    crop->var_values[VAR_PHI]   = M_PHI;
-    crop->var_values[VAR_PI]    = M_PI;
     crop->var_values[VAR_IN_W]  = crop->var_values[VAR_IW] = ctx->inputs[0]->w;
     crop->var_values[VAR_IN_H]  = crop->var_values[VAR_IH] = ctx->inputs[0]->h;
+    crop->var_values[VAR_A]     = (float) link->w / link->h;
+    crop->var_values[VAR_SAR]   = link->sample_aspect_ratio.num ? av_q2d(link->sample_aspect_ratio) : 1;
+    crop->var_values[VAR_DAR]   = crop->var_values[VAR_A] * crop->var_values[VAR_SAR];
+    crop->var_values[VAR_HSUB]  = 1<<pix_desc->log2_chroma_w;
+    crop->var_values[VAR_VSUB]  = 1<<pix_desc->log2_chroma_h;
     crop->var_values[VAR_X]     = NAN;
     crop->var_values[VAR_Y]     = NAN;
     crop->var_values[VAR_OUT_W] = crop->var_values[VAR_OW] = NAN;
@@ -328,7 +334,7 @@ AVFilter avfilter_vf_crop = {
     .init          = init,
     .uninit        = uninit,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .start_frame      = start_frame,
                                     .draw_slice       = draw_slice,
@@ -336,7 +342,7 @@ AVFilter avfilter_vf_crop = {
                                     .get_video_buffer = avfilter_null_get_video_buffer,
                                     .config_props     = config_input, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = config_output, },
                                   { .name = NULL}},
diff --git a/libavfilter/vf_cropdetect.c b/libavfilter/vf_cropdetect.c
index 34b5dc9..36e6556 100644
--- a/libavfilter/vf_cropdetect.c
+++ b/libavfilter/vf_cropdetect.c
@@ -1,19 +1,19 @@
 /*
  * Copyright (c) 2002 A'rpi
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with Libav; if not, write to the Free Software Foundation, Inc.,
+ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
@@ -46,7 +46,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -200,7 +200,7 @@ AVFilter avfilter_vf_cropdetect = {
 
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = config_input,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
@@ -208,7 +208,7 @@ AVFilter avfilter_vf_cropdetect = {
                                     .end_frame        = end_frame, },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_delogo.c b/libavfilter/vf_delogo.c
index ca31568..fbc5bf6 100644
--- a/libavfilter/vf_delogo.c
+++ b/libavfilter/vf_delogo.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2002 Jindrich Makovicka <makovick@gmail.com>
  * Copyright (c) 2011 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with Libav; if not, write to the Free Software Foundation, Inc.,
+ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
@@ -86,18 +86,22 @@ static void apply_delogo(uint8_t *dst, int dst_linesize,
         for (x = logo_x1+1,
              xdst = dst+logo_x1+1,
              xsrc = src+logo_x1+1; x < logo_x2-1; x++, xdst++, xsrc++) {
-            interp = (topleft[src_linesize*(y-logo_y  -yclipt)]   +
-                      topleft[src_linesize*(y-logo_y-1-yclipt)]   +
-                      topleft[src_linesize*(y-logo_y+1-yclipt)])  * (logo_w-(x-logo_x))/logo_w
-                   + (topright[src_linesize*(y-logo_y-yclipt)]    +
-                      topright[src_linesize*(y-logo_y-1-yclipt)]  +
-                      topright[src_linesize*(y-logo_y+1-yclipt)]) * (x-logo_x)/logo_w
-                   + (topleft[x-logo_x-xclipl]                    +
-                      topleft[x-logo_x-1-xclipl]                  +
-                      topleft[x-logo_x+1-xclipl])                 * (logo_h-(y-logo_y))/logo_h
-                   + (botleft[x-logo_x-xclipl]                    +
-                      botleft[x-logo_x-1-xclipl]                  +
-                      botleft[x-logo_x+1-xclipl])                 * (y-logo_y)/logo_h;
+            interp =
+                (topleft[src_linesize*(y-logo_y  -yclipt)]   +
+                 topleft[src_linesize*(y-logo_y-1-yclipt)]   +
+                 topleft[src_linesize*(y-logo_y+1-yclipt)])  * (logo_w-(x-logo_x))/logo_w
+                +
+                (topright[src_linesize*(y-logo_y-yclipt)]    +
+                 topright[src_linesize*(y-logo_y-1-yclipt)]  +
+                 topright[src_linesize*(y-logo_y+1-yclipt)]) * (x-logo_x)/logo_w
+                +
+                (topleft[x-logo_x-xclipl]    +
+                 topleft[x-logo_x-1-xclipl]  +
+                 topleft[x-logo_x+1-xclipl]) * (logo_h-(y-logo_y))/logo_h
+                +
+                (botleft[x-logo_x-xclipl]    +
+                 botleft[x-logo_x-1-xclipl]  +
+                 botleft[x-logo_x+1-xclipl]) * (y-logo_y)/logo_h;
             interp /= 6;
 
             if (y >= logo_y+band && y < logo_y+logo_h-band &&
@@ -134,13 +138,13 @@ typedef struct {
 #define OFFSET(x) offsetof(DelogoContext, x)
 
 static const AVOption delogo_options[]= {
-    {"x",    "set logo x position",       OFFSET(x),    FF_OPT_TYPE_INT, {-1}, -1, INT_MAX },
-    {"y",    "set logo y position",       OFFSET(y),    FF_OPT_TYPE_INT, {-1}, -1, INT_MAX },
-    {"w",    "set logo width",            OFFSET(w),    FF_OPT_TYPE_INT, {-1}, -1, INT_MAX },
-    {"h",    "set logo height",           OFFSET(h),    FF_OPT_TYPE_INT, {-1}, -1, INT_MAX },
-    {"band", "set delogo area band size", OFFSET(band), FF_OPT_TYPE_INT, { 4}, -1, INT_MAX },
-    {"t",    "set delogo area band size", OFFSET(band), FF_OPT_TYPE_INT, { 4}, -1, INT_MAX },
-    {"show", "show delogo area",          OFFSET(show), FF_OPT_TYPE_INT, { 0},  0, 1       },
+    {"x",    "set logo x position",       OFFSET(x),    AV_OPT_TYPE_INT, {.dbl=-1}, -1, INT_MAX },
+    {"y",    "set logo y position",       OFFSET(y),    AV_OPT_TYPE_INT, {.dbl=-1}, -1, INT_MAX },
+    {"w",    "set logo width",            OFFSET(w),    AV_OPT_TYPE_INT, {.dbl=-1}, -1, INT_MAX },
+    {"h",    "set logo height",           OFFSET(h),    AV_OPT_TYPE_INT, {.dbl=-1}, -1, INT_MAX },
+    {"band", "set delogo area band size", OFFSET(band), AV_OPT_TYPE_INT, {.dbl= 4}, -1, INT_MAX },
+    {"t",    "set delogo area band size", OFFSET(band), AV_OPT_TYPE_INT, {.dbl= 4}, -1, INT_MAX },
+    {"show", "show delogo area",          OFFSET(show), AV_OPT_TYPE_INT, {.dbl= 0},  0, 1       },
     {NULL},
 };
 
@@ -164,7 +168,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -200,7 +204,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
     if (delogo->show)
         delogo->band = 4;
 
-    av_log(ctx, AV_LOG_DEBUG, "x:%d y:%d, w:%d h:%d band:%d show:%d\n",
+    av_log(ctx, AV_LOG_INFO, "x:%d y:%d, w:%d h:%d band:%d show:%d\n",
            delogo->x, delogo->y, delogo->w, delogo->h, delogo->band, delogo->show);
 
     delogo->w += delogo->band*2;
@@ -269,7 +273,7 @@ AVFilter avfilter_vf_delogo = {
     .init          = init,
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
                                     .start_frame      = start_frame,
@@ -278,7 +282,7 @@ AVFilter avfilter_vf_delogo = {
                                     .min_perms        = AV_PERM_WRITE | AV_PERM_READ,
                                     .rej_perms        = AV_PERM_PRESERVE },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_deshake.c b/libavfilter/vf_deshake.c
new file mode 100644
index 0000000..bb20551
--- /dev/null
+++ b/libavfilter/vf_deshake.c
@@ -0,0 +1,556 @@
+/*
+ * Copyright (C) 2010 Georg Martius <georg.martius@web.de>
+ * Copyright (C) 2010 Daniel G. Taylor <dan@programmer-art.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * fast deshake / depan video filter
+ *
+ * SAD block-matching motion compensation to fix small changes in
+ * horizontal and/or vertical shift. This filter helps remove camera shake
+ * from hand-holding a camera, bumping a tripod, moving on a vehicle, etc.
+ *
+ * Algorithm:
+ *   - For each frame with one previous reference frame
+ *       - For each block in the frame
+ *           - If contrast > threshold then find likely motion vector
+ *       - For all found motion vectors
+ *           - Find most common, store as global motion vector
+ *       - Find most likely rotation angle
+ *       - Transform image along global motion
+ *
+ * TODO:
+ *   - Fill frame edges based on previous/next reference frames
+ *   - Fill frame edges by stretching image near the edges?
+ *       - Can this be done quickly and look decent?
+ *
+ * Dark Shikari links to http://wiki.videolan.org/SoC_x264_2010#GPU_Motion_Estimation_2
+ * for an algorithm similar to what could be used here to get the gmv
+ * It requires only a couple diamond searches + fast downscaling
+ *
+ * Special thanks to Jason Kotenko for his help with the algorithm and my
+ * inability to see simple errors in C code.
+ */
+
+#include "avfilter.h"
+#include "libavutil/common.h"
+#include "libavutil/mem.h"
+#include "libavutil/pixdesc.h"
+#include "libavcodec/dsputil.h"
+
+#include "transform.h"
+
+#define CHROMA_WIDTH(link)  -((-link->w) >> av_pix_fmt_descriptors[link->format].log2_chroma_w)
+#define CHROMA_HEIGHT(link) -((-link->h) >> av_pix_fmt_descriptors[link->format].log2_chroma_h)
+
+enum SearchMethod {
+    EXHAUSTIVE,        ///< Search all possible positions
+    SMART_EXHAUSTIVE,  ///< Search most possible positions (faster)
+    SEARCH_COUNT
+};
+
+typedef struct {
+    int x;             ///< Horizontal shift
+    int y;             ///< Vertical shift
+} IntMotionVector;
+
+typedef struct {
+    double x;             ///< Horizontal shift
+    double y;             ///< Vertical shift
+} MotionVector;
+
+typedef struct {
+    MotionVector vector;  ///< Motion vector
+    double angle;         ///< Angle of rotation
+    double zoom;          ///< Zoom percentage
+} Transform;
+
+typedef struct {
+    AVClass av_class;
+    AVFilterBufferRef *ref;    ///< Previous frame
+    int rx;                    ///< Maximum horizontal shift
+    int ry;                    ///< Maximum vertical shift
+    enum FillMethod edge;      ///< Edge fill method
+    int blocksize;             ///< Size of blocks to compare
+    int contrast;              ///< Contrast threshold
+    enum SearchMethod search;  ///< Motion search method
+    AVCodecContext *avctx;
+    DSPContext c;              ///< Context providing optimized SAD methods
+    Transform last;            ///< Transform from last frame
+    int refcount;              ///< Number of reference frames (defines averaging window)
+    FILE *fp;
+    Transform avg;
+    int cw;                    ///< Crop motion search to this box
+    int ch;
+    int cx;
+    int cy;
+} DeshakeContext;
+
+static int cmp(const double *a, const double *b)
+{
+    return *a < *b ? -1 : ( *a > *b ? 1 : 0 );
+}
+
+/**
+ * Cleaned mean (cuts off 20% of values to remove outliers and then averages)
+ */
+static double clean_mean(double *values, int count)
+{
+    double mean = 0;
+    int cut = count / 5;
+    int x;
+
+    qsort(values, count, sizeof(double), (void*)cmp);
+
+    for (x = cut; x < count - cut; x++) {
+        mean += values[x];
+    }
+
+    return mean / (count - cut * 2);
+}
+
+/**
+ * Find the most likely shift in motion between two frames for a given
+ * macroblock. Test each block against several shifts given by the rx
+ * and ry attributes. Searches using a simple matrix of those shifts and
+ * chooses the most likely shift by the smallest difference in blocks.
+ */
+static void find_block_motion(DeshakeContext *deshake, uint8_t *src1,
+                              uint8_t *src2, int cx, int cy, int stride,
+                              IntMotionVector *mv)
+{
+    int x, y;
+    int diff;
+    int smallest = INT_MAX;
+    int tmp, tmp2;
+
+    #define CMP(i, j) deshake->c.sad[0](deshake, src1 + cy * stride + cx, \
+                                        src2 + (j) * stride + (i), stride, \
+                                        deshake->blocksize)
+
+    if (deshake->search == EXHAUSTIVE) {
+        // Compare every possible position - this is sloooow!
+        for (y = -deshake->ry; y <= deshake->ry; y++) {
+            for (x = -deshake->rx; x <= deshake->rx; x++) {
+                diff = CMP(cx - x, cy - y);
+                if (diff < smallest) {
+                    smallest = diff;
+                    mv->x = x;
+                    mv->y = y;
+                }
+            }
+        }
+    } else if (deshake->search == SMART_EXHAUSTIVE) {
+        // Compare every other possible position and find the best match
+        for (y = -deshake->ry + 1; y < deshake->ry - 2; y += 2) {
+            for (x = -deshake->rx + 1; x < deshake->rx - 2; x += 2) {
+                diff = CMP(cx - x, cy - y);
+                if (diff < smallest) {
+                    smallest = diff;
+                    mv->x = x;
+                    mv->y = y;
+                }
+            }
+        }
+
+        // Hone in on the specific best match around the match we found above
+        tmp = mv->x;
+        tmp2 = mv->y;
+
+        for (y = tmp2 - 1; y <= tmp2 + 1; y++) {
+            for (x = tmp - 1; x <= tmp + 1; x++) {
+                if (x == tmp && y == tmp2)
+                    continue;
+
+                diff = CMP(cx - x, cy - y);
+                if (diff < smallest) {
+                    smallest = diff;
+                    mv->x = x;
+                    mv->y = y;
+                }
+            }
+        }
+    }
+
+    if (smallest > 512) {
+        mv->x = -1;
+        mv->y = -1;
+    }
+    emms_c();
+    //av_log(NULL, AV_LOG_ERROR, "%d\n", smallest);
+    //av_log(NULL, AV_LOG_ERROR, "Final: (%d, %d) = %d x %d\n", cx, cy, mv->x, mv->y);
+}
+
+/**
+ * Find the contrast of a given block. When searching for global motion we
+ * really only care about the high contrast blocks, so using this method we
+ * can actually skip blocks we don't care much about.
+ */
+static int block_contrast(uint8_t *src, int x, int y, int stride, int blocksize)
+{
+    int highest = 0;
+    int lowest = 0;
+    int i, j, pos;
+
+    for (i = 0; i <= blocksize * 2; i++) {
+        // We use a width of 16 here to match the libavcodec sad functions
+        for (j = 0; i <= 15; i++) {
+            pos = (y - i) * stride + (x - j);
+            if (src[pos] < lowest)
+                lowest = src[pos];
+            else if (src[pos] > highest) {
+                highest = src[pos];
+            }
+        }
+    }
+
+    return highest - lowest;
+}
+
+/**
+ * Find the rotation for a given block.
+ */
+static double block_angle(int x, int y, int cx, int cy, IntMotionVector *shift)
+{
+    double a1, a2, diff;
+
+    a1 = atan2(y - cy, x - cx);
+    a2 = atan2(y - cy + shift->y, x - cx + shift->x);
+
+    diff = a2 - a1;
+
+    return (diff > M_PI)  ? diff - 2 * M_PI :
+           (diff < -M_PI) ? diff + 2 * M_PI :
+           diff;
+}
+
+/**
+ * Find the estimated global motion for a scene given the most likely shift
+ * for each block in the frame. The global motion is estimated to be the
+ * same as the motion from most blocks in the frame, so if most blocks
+ * move one pixel to the right and two pixels down, this would yield a
+ * motion vector (1, -2).
+ */
+static void find_motion(DeshakeContext *deshake, uint8_t *src1, uint8_t *src2,
+                        int width, int height, int stride, Transform *t)
+{
+    int x, y;
+    IntMotionVector mv = {0, 0};
+    int counts[128][128];
+    int count_max_value = 0;
+    int contrast;
+
+    int pos;
+    double *angles = av_malloc(sizeof(*angles) * width * height / (16 * deshake->blocksize));
+    int center_x = 0, center_y = 0;
+    double p_x, p_y;
+
+    // Reset counts to zero
+    for (x = 0; x < deshake->rx * 2 + 1; x++) {
+        for (y = 0; y < deshake->ry * 2 + 1; y++) {
+            counts[x][y] = 0;
+        }
+    }
+
+    pos = 0;
+    // Find motion for every block and store the motion vector in the counts
+    for (y = deshake->ry; y < height - deshake->ry - (deshake->blocksize * 2); y += deshake->blocksize * 2) {
+        // We use a width of 16 here to match the libavcodec sad functions
+        for (x = deshake->rx; x < width - deshake->rx - 16; x += 16) {
+            // If the contrast is too low, just skip this block as it probably
+            // won't be very useful to us.
+            contrast = block_contrast(src2, x, y, stride, deshake->blocksize);
+            if (contrast > deshake->contrast) {
+                //av_log(NULL, AV_LOG_ERROR, "%d\n", contrast);
+                find_block_motion(deshake, src1, src2, x, y, stride, &mv);
+                if (mv.x != -1 && mv.y != -1) {
+                    counts[mv.x + deshake->rx][mv.y + deshake->ry] += 1;
+                    if (x > deshake->rx && y > deshake->ry)
+                        angles[pos++] = block_angle(x, y, 0, 0, &mv);
+
+                    center_x += mv.x;
+                    center_y += mv.y;
+                }
+            }
+        }
+    }
+
+    if (pos) {
+         center_x /= pos;
+         center_y /= pos;
+         t->angle = clean_mean(angles, pos);
+         if (t->angle < 0.001)
+              t->angle = 0;
+    } else {
+         t->angle = 0;
+    }
+
+    // Find the most common motion vector in the frame and use it as the gmv
+    for (y = deshake->ry * 2; y >= 0; y--) {
+        for (x = 0; x < deshake->rx * 2 + 1; x++) {
+            //av_log(NULL, AV_LOG_ERROR, "%5d ", counts[x][y]);
+            if (counts[x][y] > count_max_value) {
+                t->vector.x = x - deshake->rx;
+                t->vector.y = y - deshake->ry;
+                count_max_value = counts[x][y];
+            }
+        }
+        //av_log(NULL, AV_LOG_ERROR, "\n");
+    }
+
+    p_x = (center_x - width / 2);
+    p_y = (center_y - height / 2);
+    t->vector.x += (cos(t->angle)-1)*p_x  - sin(t->angle)*p_y;
+    t->vector.y += sin(t->angle)*p_x  + (cos(t->angle)-1)*p_y;
+
+    // Clamp max shift & rotation?
+    t->vector.x = av_clipf(t->vector.x, -deshake->rx * 2, deshake->rx * 2);
+    t->vector.y = av_clipf(t->vector.y, -deshake->ry * 2, deshake->ry * 2);
+    t->angle = av_clipf(t->angle, -0.1, 0.1);
+
+    //av_log(NULL, AV_LOG_ERROR, "%d x %d\n", avg->x, avg->y);
+    av_free(angles);
+}
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    DeshakeContext *deshake = ctx->priv;
+    char filename[256] = {0};
+
+    deshake->rx = 16;
+    deshake->ry = 16;
+    deshake->edge = FILL_MIRROR;
+    deshake->blocksize = 8;
+    deshake->contrast = 125;
+    deshake->search = EXHAUSTIVE;
+    deshake->refcount = 20;
+
+    deshake->cw = -1;
+    deshake->ch = -1;
+    deshake->cx = -1;
+    deshake->cy = -1;
+
+    if (args) {
+        sscanf(args, "%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%255s",
+               &deshake->cx, &deshake->cy, &deshake->cw, &deshake->ch,
+               &deshake->rx, &deshake->ry, (int *)&deshake->edge,
+               &deshake->blocksize, &deshake->contrast, (int *)&deshake->search, filename);
+
+        deshake->blocksize /= 2;
+
+        deshake->rx = av_clip(deshake->rx, 0, 64);
+        deshake->ry = av_clip(deshake->ry, 0, 64);
+        deshake->edge = av_clip(deshake->edge, FILL_BLANK, FILL_COUNT - 1);
+        deshake->blocksize = av_clip(deshake->blocksize, 4, 128);
+        deshake->contrast = av_clip(deshake->contrast, 1, 255);
+        deshake->search = av_clip(deshake->search, EXHAUSTIVE, SEARCH_COUNT - 1);
+
+    }
+    if (*filename)
+        deshake->fp = fopen(filename, "w");
+    if (deshake->fp)
+        fwrite("Ori x, Avg x, Fin x, Ori y, Avg y, Fin y, Ori angle, Avg angle, Fin angle, Ori zoom, Avg zoom, Fin zoom\n", sizeof(char), 104, deshake->fp);
+
+    // Quadword align left edge of box for MMX code, adjust width if necessary
+    // to keep right margin
+    if (deshake->cx > 0) {
+        deshake->cw += deshake->cx - (deshake->cx & ~15);
+        deshake->cx &= ~15;
+    }
+
+    av_log(ctx, AV_LOG_INFO, "cx: %d, cy: %d, cw: %d, ch: %d, rx: %d, ry: %d, edge: %d blocksize: %d contrast: %d search: %d\n",
+           deshake->cx, deshake->cy, deshake->cw, deshake->ch,
+           deshake->rx, deshake->ry, deshake->edge, deshake->blocksize * 2, deshake->contrast, deshake->search);
+
+    return 0;
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    enum PixelFormat pix_fmts[] = {
+        PIX_FMT_YUV420P,  PIX_FMT_YUV422P,  PIX_FMT_YUV444P,  PIX_FMT_YUV410P,
+        PIX_FMT_YUV411P,  PIX_FMT_YUV440P,  PIX_FMT_YUVJ420P, PIX_FMT_YUVJ422P,
+        PIX_FMT_YUVJ444P, PIX_FMT_YUVJ440P, PIX_FMT_NONE
+    };
+
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
+
+    return 0;
+}
+
+static int config_props(AVFilterLink *link)
+{
+    DeshakeContext *deshake = link->dst->priv;
+
+    deshake->ref = NULL;
+    deshake->last.vector.x = 0;
+    deshake->last.vector.y = 0;
+    deshake->last.angle = 0;
+    deshake->last.zoom = 0;
+
+    deshake->avctx = avcodec_alloc_context3(NULL);
+    dsputil_init(&deshake->c, deshake->avctx);
+
+    return 0;
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    DeshakeContext *deshake = ctx->priv;
+
+    avfilter_unref_buffer(deshake->ref);
+    if (deshake->fp)
+        fclose(deshake->fp);
+}
+
+static void end_frame(AVFilterLink *link)
+{
+    DeshakeContext *deshake = link->dst->priv;
+    AVFilterBufferRef *in  = link->cur_buf;
+    AVFilterBufferRef *out = link->dst->outputs[0]->out_buf;
+    Transform t = {{0},0}, orig = {{0},0};
+    float matrix[9];
+    float alpha = 2.0 / deshake->refcount;
+    char tmp[256];
+
+    if (deshake->cx < 0 || deshake->cy < 0 || deshake->cw < 0 || deshake->ch < 0) {
+        // Find the most likely global motion for the current frame
+        find_motion(deshake, (deshake->ref == NULL) ? in->data[0] : deshake->ref->data[0], in->data[0], link->w, link->h, in->linesize[0], &t);
+    } else {
+        uint8_t *src1 = (deshake->ref == NULL) ? in->data[0] : deshake->ref->data[0];
+        uint8_t *src2 = in->data[0];
+
+        deshake->cx = FFMIN(deshake->cx, link->w);
+        deshake->cy = FFMIN(deshake->cy, link->h);
+
+        if ((unsigned)deshake->cx + (unsigned)deshake->cw > link->w) deshake->cw = link->w - deshake->cx;
+        if ((unsigned)deshake->cy + (unsigned)deshake->ch > link->h) deshake->ch = link->h - deshake->cy;
+
+        // Quadword align right margin
+        deshake->cw &= ~15;
+
+        src1 += deshake->cy * in->linesize[0] + deshake->cx;
+        src2 += deshake->cy * in->linesize[0] + deshake->cx;
+
+        find_motion(deshake, src1, src2, deshake->cw, deshake->ch, in->linesize[0], &t);
+    }
+
+
+    // Copy transform so we can output it later to compare to the smoothed value
+    orig.vector.x = t.vector.x;
+    orig.vector.y = t.vector.y;
+    orig.angle = t.angle;
+    orig.zoom = t.zoom;
+
+    // Generate a one-sided moving exponential average
+    deshake->avg.vector.x = alpha * t.vector.x + (1.0 - alpha) * deshake->avg.vector.x;
+    deshake->avg.vector.y = alpha * t.vector.y + (1.0 - alpha) * deshake->avg.vector.y;
+    deshake->avg.angle = alpha * t.angle + (1.0 - alpha) * deshake->avg.angle;
+    deshake->avg.zoom = alpha * t.zoom + (1.0 - alpha) * deshake->avg.zoom;
+
+    // Remove the average from the current motion to detect the motion that
+    // is not on purpose, just as jitter from bumping the camera
+    t.vector.x -= deshake->avg.vector.x;
+    t.vector.y -= deshake->avg.vector.y;
+    t.angle -= deshake->avg.angle;
+    t.zoom -= deshake->avg.zoom;
+
+    // Invert the motion to undo it
+    t.vector.x *= -1;
+    t.vector.y *= -1;
+    t.angle *= -1;
+
+    // Write statistics to file
+    if (deshake->fp) {
+        snprintf(tmp, 256, "%f, %f, %f, %f, %f, %f, %f, %f, %f, %f, %f, %f\n", orig.vector.x, deshake->avg.vector.x, t.vector.x, orig.vector.y, deshake->avg.vector.y, t.vector.y, orig.angle, deshake->avg.angle, t.angle, orig.zoom, deshake->avg.zoom, t.zoom);
+        fwrite(tmp, sizeof(char), strlen(tmp), deshake->fp);
+    }
+
+    // Turn relative current frame motion into absolute by adding it to the
+    // last absolute motion
+    t.vector.x += deshake->last.vector.x;
+    t.vector.y += deshake->last.vector.y;
+    t.angle += deshake->last.angle;
+    t.zoom += deshake->last.zoom;
+
+    // Shrink motion by 10% to keep things centered in the camera frame
+    t.vector.x *= 0.9;
+    t.vector.y *= 0.9;
+    t.angle *= 0.9;
+
+    // Store the last absolute motion information
+    deshake->last.vector.x = t.vector.x;
+    deshake->last.vector.y = t.vector.y;
+    deshake->last.angle = t.angle;
+    deshake->last.zoom = t.zoom;
+
+    // Generate a luma transformation matrix
+    avfilter_get_matrix(t.vector.x, t.vector.y, t.angle, 1.0 + t.zoom / 100.0, matrix);
+
+    // Transform the luma plane
+    avfilter_transform(in->data[0], out->data[0], in->linesize[0], out->linesize[0], link->w, link->h, matrix, INTERPOLATE_BILINEAR, deshake->edge);
+
+    // Generate a chroma transformation matrix
+    avfilter_get_matrix(t.vector.x / (link->w / CHROMA_WIDTH(link)), t.vector.y / (link->h / CHROMA_HEIGHT(link)), t.angle, 1.0 + t.zoom / 100.0, matrix);
+
+    // Transform the chroma planes
+    avfilter_transform(in->data[1], out->data[1], in->linesize[1], out->linesize[1], CHROMA_WIDTH(link), CHROMA_HEIGHT(link), matrix, INTERPOLATE_BILINEAR, deshake->edge);
+    avfilter_transform(in->data[2], out->data[2], in->linesize[2], out->linesize[2], CHROMA_WIDTH(link), CHROMA_HEIGHT(link), matrix, INTERPOLATE_BILINEAR, deshake->edge);
+
+    // Store the current frame as the reference frame for calculating the
+    // motion of the next frame
+    if (deshake->ref != NULL)
+        avfilter_unref_buffer(deshake->ref);
+
+    // Cleanup the old reference frame
+    deshake->ref = in;
+
+    // Draw the transformed frame information
+    avfilter_draw_slice(link->dst->outputs[0], 0, link->h, 1);
+    avfilter_end_frame(link->dst->outputs[0]);
+    avfilter_unref_buffer(out);
+}
+
+static void draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
+{
+}
+
+AVFilter avfilter_vf_deshake = {
+    .name      = "deshake",
+    .description = NULL_IF_CONFIG_SMALL("Stabilize shaky video."),
+
+    .priv_size = sizeof(DeshakeContext),
+
+    .init = init,
+    .uninit = uninit,
+    .query_formats = query_formats,
+
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
+                                    .type             = AVMEDIA_TYPE_VIDEO,
+                                    .draw_slice       = draw_slice,
+                                    .end_frame        = end_frame,
+                                    .config_props     = config_props,
+                                    .min_perms        = AV_PERM_READ, },
+                                  { .name = NULL}},
+
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
+                                    .type             = AVMEDIA_TYPE_VIDEO, },
+                                  { .name = NULL}},
+};
diff --git a/libavfilter/vf_drawbox.c b/libavfilter/vf_drawbox.c
index ab5cb03..62a957f 100644
--- a/libavfilter/vf_drawbox.c
+++ b/libavfilter/vf_drawbox.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Affine Systems, Inc (Michael Sullivan, Bobby Impollonia)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -70,7 +70,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -127,7 +127,7 @@ AVFilter avfilter_vf_drawbox = {
     .init      = init,
 
     .query_formats   = query_formats,
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = config_input,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
@@ -137,7 +137,7 @@ AVFilter avfilter_vf_drawbox = {
                                     .min_perms        = AV_PERM_WRITE | AV_PERM_READ,
                                     .rej_perms        = AV_PERM_PRESERVE },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_drawtext.c b/libavfilter/vf_drawtext.c
index 5b794dc..7c21680 100644
--- a/libavfilter/vf_drawtext.c
+++ b/libavfilter/vf_drawtext.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2010 S.N. Hemanth Meenakshisundaram
  * Copyright (c) 2003 Gustavo Sverzut Barbieri <gsbarbieri@yahoo.com.br>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,14 +29,16 @@
 #include <sys/time.h>
 #include <time.h>
 
+#include "config.h"
+#include "libavutil/avstring.h"
 #include "libavutil/colorspace.h"
 #include "libavutil/file.h"
 #include "libavutil/eval.h"
 #include "libavutil/opt.h"
-#include "libavutil/mathematics.h"
 #include "libavutil/random_seed.h"
 #include "libavutil/parseutils.h"
 #include "libavutil/pixdesc.h"
+#include "libavutil/timecode.h"
 #include "libavutil/tree.h"
 #include "libavutil/lfg.h"
 #include "avfilter.h"
@@ -49,18 +51,24 @@
 #include FT_FREETYPE_H
 #include FT_GLYPH_H
 
-static const char *var_names[] = {
-    "E",
-    "PHI",
-    "PI",
-    "main_w",    "W", ///< width  of the main    video
-    "main_h",    "H", ///< height of the main    video
-    "text_w",    "w", ///< width  of the overlay text
-    "text_h",    "h", ///< height of the overlay text
+static const char * const var_names[] = {
+    "main_w", "w", "W",       ///< width  of the input video
+    "main_h", "h", "H",       ///< height of the input video
+    "tw", "text_w",           ///< width  of the rendered text
+    "th", "text_h",           ///< height of the rendered text
+    "max_glyph_w",            ///< max glyph width
+    "max_glyph_h",            ///< max glyph height
+    "max_glyph_a", "ascent",  ///< max glyph ascent
+    "max_glyph_d", "descent", ///< min glyph descent
+    "line_h", "lh",           ///< line height, same as max_glyph_h
+    "sar",
+    "dar",
+    "hsub",
+    "vsub",
     "x",
     "y",
-    "n",              ///< number of processed frames
-    "t",              ///< timestamp expressed in seconds
+    "n",                      ///< number of frame
+    "t",                      ///< timestamp expressed in seconds
     NULL
 };
 
@@ -81,13 +89,19 @@ static const eval_func2 fun2[] = {
 };
 
 enum var_name {
-    VAR_E,
-    VAR_PHI,
-    VAR_PI,
-    VAR_MAIN_W, VAR_MW,
-    VAR_MAIN_H, VAR_MH,
-    VAR_TEXT_W, VAR_TW,
-    VAR_TEXT_H, VAR_TH,
+    VAR_MAIN_W, VAR_w, VAR_W,
+    VAR_MAIN_H, VAR_h, VAR_H,
+    VAR_TW, VAR_TEXT_W,
+    VAR_TH, VAR_TEXT_H,
+    VAR_MAX_GLYPH_W,
+    VAR_MAX_GLYPH_H,
+    VAR_MAX_GLYPH_A, VAR_ASCENT,
+    VAR_MAX_GLYPH_D, VAR_DESCENT,
+    VAR_LINE_H, VAR_LH,
+    VAR_SAR,
+    VAR_DAR,
+    VAR_HSUB,
+    VAR_VSUB,
     VAR_X,
     VAR_Y,
     VAR_N,
@@ -97,6 +111,7 @@ enum var_name {
 
 typedef struct {
     const AVClass *class;
+    int reinit;                     ///< tells if the filter is being reinited
     uint8_t *fontfile;              ///< font to be used
     uint8_t *text;                  ///< text to be drawn
     uint8_t *expanded_text;         ///< used to contain the strftime()-expanded text
@@ -105,8 +120,10 @@ typedef struct {
     FT_Vector *positions;           ///< positions for each element in the text
     size_t nb_positions;            ///< number of elements of positions array
     char *textfile;                 ///< file with text to be drawn
-    int x, y;                       ///< position to start drawing text
-    int w, h;                       ///< dimension of the text block
+    int x;                          ///< x position to start drawing text
+    int y;                          ///< y position to start drawing text
+    int max_glyph_w;                ///< max glyph width
+    int max_glyph_h;                ///< max glyph heigth
     int shadowx, shadowy;
     unsigned int fontsize;          ///< font size to use
     char *fontcolor_string;         ///< font color as string
@@ -132,13 +149,19 @@ typedef struct {
     int pixel_step[4];              ///< distance in bytes between the component of each pixel
     uint8_t rgba_map[4];            ///< map RGBA offsets to the positions in the packed RGBA format
     uint8_t *box_line[4];           ///< line used for filling the box background
-    char   *x_expr, *y_expr;
+    char *x_expr;                   ///< expression for x position
+    char *y_expr;                   ///< expression for y position
     AVExpr *x_pexpr, *y_pexpr;      ///< parsed expressions for x and y
+    int64_t basetime;               ///< base pts time in the real world for display
     double var_values[VAR_VARS_NB];
     char   *d_expr;
     AVExpr *d_pexpr;
     int draw;                       ///< set to zero to prevent drawing
     AVLFG  prng;                    ///< random
+    char       *tc_opt_string;      ///< specified timecode option string
+    AVRational  tc_rate;            ///< frame rate for timecode
+    AVTimecode  tc;                 ///< timecode context
+    int frame_id;
 } DrawTextContext;
 
 #define OFFSET(x) offsetof(DrawTextContext, x)
@@ -147,37 +170,41 @@ static const AVOption drawtext_options[]= {
 {"fontfile", "set font file",        OFFSET(fontfile),           AV_OPT_TYPE_STRING, {.str=NULL},  CHAR_MIN, CHAR_MAX },
 {"text",     "set text",             OFFSET(text),               AV_OPT_TYPE_STRING, {.str=NULL},  CHAR_MIN, CHAR_MAX },
 {"textfile", "set text file",        OFFSET(textfile),           AV_OPT_TYPE_STRING, {.str=NULL},  CHAR_MIN, CHAR_MAX },
-{"fontcolor","set foreground color", OFFSET(fontcolor_string),   AV_OPT_TYPE_STRING, {.str=NULL},  CHAR_MIN, CHAR_MAX },
-{"boxcolor", "set box color",        OFFSET(boxcolor_string),    AV_OPT_TYPE_STRING, {.str=NULL},  CHAR_MIN, CHAR_MAX },
-{"shadowcolor", "set shadow color",  OFFSET(shadowcolor_string), AV_OPT_TYPE_STRING, {.str=NULL},  CHAR_MIN, CHAR_MAX },
+{"fontcolor",   "set foreground color", OFFSET(fontcolor_string),   AV_OPT_TYPE_STRING, {.str="black"}, CHAR_MIN, CHAR_MAX },
+{"boxcolor",    "set box color",        OFFSET(boxcolor_string),    AV_OPT_TYPE_STRING, {.str="white"}, CHAR_MIN, CHAR_MAX },
+{"shadowcolor", "set shadow color",     OFFSET(shadowcolor_string), AV_OPT_TYPE_STRING, {.str="black"}, CHAR_MIN, CHAR_MAX },
 {"box",      "set box",              OFFSET(draw_box),           AV_OPT_TYPE_INT,    {.dbl=0},     0,        1        },
-{"fontsize", "set font size",        OFFSET(fontsize),           AV_OPT_TYPE_INT,    {.dbl=16},    1,        72       },
-{"x",        "set x",                OFFSET(x_expr),             AV_OPT_TYPE_STRING, {.str="0"},   CHAR_MIN, CHAR_MAX },
-{"y",        "set y",                OFFSET(y_expr),             AV_OPT_TYPE_STRING, {.str="0"},   CHAR_MIN, CHAR_MAX },
+{"fontsize", "set font size",        OFFSET(fontsize),           AV_OPT_TYPE_INT,    {.dbl=16},    1,        INT_MAX  },
+{"x",        "set x expression",     OFFSET(x_expr),             AV_OPT_TYPE_STRING, {.str="0"},   CHAR_MIN, CHAR_MAX },
+{"y",        "set y expression",     OFFSET(y_expr),             AV_OPT_TYPE_STRING, {.str="0"},   CHAR_MIN, CHAR_MAX },
 {"shadowx",  "set x",                OFFSET(shadowx),            AV_OPT_TYPE_INT,    {.dbl=0},     INT_MIN,  INT_MAX  },
 {"shadowy",  "set y",                OFFSET(shadowy),            AV_OPT_TYPE_INT,    {.dbl=0},     INT_MIN,  INT_MAX  },
 {"tabsize",  "set tab size",         OFFSET(tabsize),            AV_OPT_TYPE_INT,    {.dbl=4},     0,        INT_MAX  },
+{"basetime", "set base time",        OFFSET(basetime),           AV_OPT_TYPE_INT64,  {.dbl=AV_NOPTS_VALUE},     INT64_MIN,        INT64_MAX  },
 {"draw",     "if false do not draw", OFFSET(d_expr),             AV_OPT_TYPE_STRING, {.str="1"},   CHAR_MIN, CHAR_MAX },
+{"timecode", "set initial timecode", OFFSET(tc_opt_string),      AV_OPT_TYPE_STRING, {.str=NULL},  CHAR_MIN, CHAR_MAX },
+{"r",        "set rate (timecode only)", OFFSET(tc_rate),        AV_OPT_TYPE_RATIONAL, {.dbl=0},          0,  INT_MAX },
+{"rate",     "set rate (timecode only)", OFFSET(tc_rate),        AV_OPT_TYPE_RATIONAL, {.dbl=0},          0,  INT_MAX },
 {"fix_bounds", "if true, check and fix text coords to avoid clipping",
                                      OFFSET(fix_bounds),         AV_OPT_TYPE_INT,    {.dbl=1},     0,        1        },
 
 /* FT_LOAD_* flags */
 {"ft_load_flags", "set font loading flags for libfreetype",   OFFSET(ft_load_flags),  AV_OPT_TYPE_FLAGS,  {.dbl=FT_LOAD_DEFAULT|FT_LOAD_RENDER}, 0, INT_MAX, 0, "ft_load_flags" },
-{"default",                     "set default",                     0, AV_OPT_TYPE_CONST, {FT_LOAD_DEFAULT},                     INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"no_scale",                    "set no_scale",                    0, AV_OPT_TYPE_CONST, {FT_LOAD_NO_SCALE},                    INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"no_hinting",                  "set no_hinting",                  0, AV_OPT_TYPE_CONST, {FT_LOAD_NO_HINTING},                  INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"render",                      "set render",                      0, AV_OPT_TYPE_CONST, {FT_LOAD_RENDER},                      INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"no_bitmap",                   "set no_bitmap",                   0, AV_OPT_TYPE_CONST, {FT_LOAD_NO_BITMAP},                   INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"vertical_layout",             "set vertical_layout",             0, AV_OPT_TYPE_CONST, {FT_LOAD_VERTICAL_LAYOUT},             INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"force_autohint",              "set force_autohint",              0, AV_OPT_TYPE_CONST, {FT_LOAD_FORCE_AUTOHINT},              INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"crop_bitmap",                 "set crop_bitmap",                 0, AV_OPT_TYPE_CONST, {FT_LOAD_CROP_BITMAP},                 INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"pedantic",                    "set pedantic",                    0, AV_OPT_TYPE_CONST, {FT_LOAD_PEDANTIC},                    INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"ignore_global_advance_width", "set ignore_global_advance_width", 0, AV_OPT_TYPE_CONST, {FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH}, INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"no_recurse",                  "set no_recurse",                  0, AV_OPT_TYPE_CONST, {FT_LOAD_NO_RECURSE},                  INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"ignore_transform",            "set ignore_transform",            0, AV_OPT_TYPE_CONST, {FT_LOAD_IGNORE_TRANSFORM},            INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"monochrome",                  "set monochrome",                  0, AV_OPT_TYPE_CONST, {FT_LOAD_MONOCHROME},                  INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"linear_design",               "set linear_design",               0, AV_OPT_TYPE_CONST, {FT_LOAD_LINEAR_DESIGN},               INT_MIN, INT_MAX, 0, "ft_load_flags" },
-{"no_autohint",                 "set no_autohint",                 0, AV_OPT_TYPE_CONST, {FT_LOAD_NO_AUTOHINT},                 INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"default",                     "set default",                     0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_DEFAULT},                     INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"no_scale",                    "set no_scale",                    0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_NO_SCALE},                    INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"no_hinting",                  "set no_hinting",                  0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_NO_HINTING},                  INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"render",                      "set render",                      0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_RENDER},                      INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"no_bitmap",                   "set no_bitmap",                   0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_NO_BITMAP},                   INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"vertical_layout",             "set vertical_layout",             0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_VERTICAL_LAYOUT},             INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"force_autohint",              "set force_autohint",              0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_FORCE_AUTOHINT},              INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"crop_bitmap",                 "set crop_bitmap",                 0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_CROP_BITMAP},                 INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"pedantic",                    "set pedantic",                    0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_PEDANTIC},                    INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"ignore_global_advance_width", "set ignore_global_advance_width", 0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH}, INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"no_recurse",                  "set no_recurse",                  0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_NO_RECURSE},                  INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"ignore_transform",            "set ignore_transform",            0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_IGNORE_TRANSFORM},            INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"monochrome",                  "set monochrome",                  0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_MONOCHROME},                  INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"linear_design",               "set linear_design",               0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_LINEAR_DESIGN},               INT_MIN, INT_MAX, 0, "ft_load_flags" },
+{"no_autohint",                 "set no_autohint",                 0, AV_OPT_TYPE_CONST, {.dbl=FT_LOAD_NO_AUTOHINT},                 INT_MIN, INT_MAX, 0, "ft_load_flags" },
 {NULL},
 };
 
@@ -285,9 +312,6 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
 
     dtext->class = &drawtext_class;
     av_opt_set_defaults(dtext);
-    dtext->fontcolor_string = av_strdup("black");
-    dtext->boxcolor_string = av_strdup("white");
-    dtext->shadowcolor_string = av_strdup("black");
 
     if ((err = (av_set_options_string(dtext, args, "=", ":"))) < 0) {
         av_log(ctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
@@ -322,9 +346,18 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
         av_file_unmap(textbuf, textbuf_size);
     }
 
+    if (dtext->tc_opt_string) {
+        int ret = av_timecode_init_from_string(&dtext->tc, dtext->tc_rate,
+                                               dtext->tc_opt_string, ctx);
+        if (ret < 0)
+            return ret;
+        if (!dtext->text)
+            dtext->text = av_strdup("");
+    }
+
     if (!dtext->text) {
         av_log(ctx, AV_LOG_ERROR,
-               "Either text or a valid file must be provided\n");
+               "Either text, a valid file or a timecode must be provided\n");
         return AVERROR(EINVAL);
     }
 
@@ -370,16 +403,12 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
     load_glyph(ctx, NULL, 0);
 
     /* set the tabsize in pixels */
-    if ((err = load_glyph(ctx, &glyph, ' ') < 0)) {
+    if ((err = load_glyph(ctx, &glyph, ' ')) < 0) {
         av_log(ctx, AV_LOG_ERROR, "Could not set tabsize.\n");
         return err;
     }
     dtext->tabsize *= glyph->advance;
 
-#if !HAVE_LOCALTIME_R
-    av_log(ctx, AV_LOG_WARNING, "strftime() expansion unavailable!\n");
-#endif
-
     return 0;
 }
 
@@ -395,7 +424,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -410,16 +439,25 @@ static av_cold void uninit(AVFilterContext *ctx)
     DrawTextContext *dtext = ctx->priv;
     int i;
 
-    av_freep(&dtext->fontfile);
-    av_freep(&dtext->text);
+    av_expr_free(dtext->x_pexpr); dtext->x_pexpr = NULL;
+    av_expr_free(dtext->y_pexpr); dtext->y_pexpr = NULL;
+
+    av_freep(&dtext->boxcolor_string);
     av_freep(&dtext->expanded_text);
     av_freep(&dtext->fontcolor_string);
-    av_freep(&dtext->boxcolor_string);
-    av_freep(&dtext->positions);
+    av_freep(&dtext->fontfile);
     av_freep(&dtext->shadowcolor_string);
+    av_freep(&dtext->text);
+    av_freep(&dtext->x_expr);
+    av_freep(&dtext->y_expr);
+
+    av_freep(&dtext->positions);
+    dtext->nb_positions = 0;
+
     av_tree_enumerate(dtext->glyphs, NULL, NULL, glyph_enu_free);
     av_tree_destroy(dtext->glyphs);
-    dtext->glyphs = 0;
+    dtext->glyphs = NULL;
+
     FT_Done_Face(dtext->face);
     FT_Done_FreeType(dtext->library);
 
@@ -427,7 +465,6 @@ static av_cold void uninit(AVFilterContext *ctx)
         av_freep(&dtext->box_line[i]);
         dtext->pixel_step[i] = 0;
     }
-
 }
 
 static inline int is_newline(uint32_t c)
@@ -435,135 +472,9 @@ static inline int is_newline(uint32_t c)
     return c == '\n' || c == '\r' || c == '\f' || c == '\v';
 }
 
-static int dtext_prepare_text(AVFilterContext *ctx)
-{
-    DrawTextContext *dtext = ctx->priv;
-    uint32_t code = 0, prev_code = 0;
-    int x = 0, y = 0, i = 0, ret;
-    int text_height, baseline;
-    char *text = dtext->text;
-    uint8_t *p;
-    int str_w = 0, len;
-    int y_min = 32000, y_max = -32000;
-    FT_Vector delta;
-    Glyph *glyph = NULL, *prev_glyph = NULL;
-    Glyph dummy = { 0 };
-    int width  = ctx->inputs[0]->w;
-    int height = ctx->inputs[0]->h;
-
-#if HAVE_LOCALTIME_R
-    time_t now = time(0);
-    struct tm ltime;
-    uint8_t *buf = dtext->expanded_text;
-    int buf_size = dtext->expanded_text_size;
-
-    if (!buf)
-        buf_size = 2*strlen(dtext->text)+1;
-
-    localtime_r(&now, &ltime);
-
-    while ((buf = av_realloc(buf, buf_size))) {
-        *buf = 1;
-        if (strftime(buf, buf_size, dtext->text, &ltime) != 0 || *buf == 0)
-            break;
-        buf_size *= 2;
-    }
-
-    if (!buf)
-        return AVERROR(ENOMEM);
-    text = dtext->expanded_text = buf;
-    dtext->expanded_text_size = buf_size;
-#endif
-
-    if ((len = strlen(text)) > dtext->nb_positions) {
-        FT_Vector *p = av_realloc(dtext->positions,
-                                  len * sizeof(*dtext->positions));
-        if (!p) {
-            av_freep(dtext->positions);
-            dtext->nb_positions = 0;
-            return AVERROR(ENOMEM);
-        } else {
-            dtext->positions = p;
-            dtext->nb_positions = len;
-        }
-    }
-
-    /* load and cache glyphs */
-    for (i = 0, p = text; *p; i++) {
-        GET_UTF8(code, *p++, continue;);
-
-        /* get glyph */
-        dummy.code = code;
-        glyph = av_tree_find(dtext->glyphs, &dummy, glyph_cmp, NULL);
-        if (!glyph) {
-            ret = load_glyph(ctx, &glyph, code);
-            if (ret)
-                return ret;
-        }
-
-        y_min = FFMIN(glyph->bbox.yMin, y_min);
-        y_max = FFMAX(glyph->bbox.yMax, y_max);
-    }
-    text_height = y_max - y_min;
-    baseline    = y_max;
-
-    /* compute and save position for each glyph */
-    glyph = NULL;
-    for (i = 0, p = text; *p; i++) {
-        GET_UTF8(code, *p++, continue;);
-
-        /* skip the \n in the sequence \r\n */
-        if (prev_code == '\r' && code == '\n')
-            continue;
-
-        prev_code = code;
-        if (is_newline(code)) {
-            str_w = FFMAX(str_w, x - dtext->x);
-            y += text_height;
-            x = 0;
-            continue;
-        }
-
-        /* get glyph */
-        prev_glyph = glyph;
-        dummy.code = code;
-        glyph = av_tree_find(dtext->glyphs, &dummy, glyph_cmp, NULL);
-
-        /* kerning */
-        if (dtext->use_kerning && prev_glyph && glyph->code) {
-            FT_Get_Kerning(dtext->face, prev_glyph->code, glyph->code,
-                           ft_kerning_default, &delta);
-            x += delta.x >> 6;
-        }
-
-        if (x + glyph->bbox.xMax >= width) {
-            str_w = FFMAX(str_w, x);
-            y += text_height;
-            x = 0;
-        }
-
-        /* save position */
-        dtext->positions[i].x = x + glyph->bitmap_left;
-        dtext->positions[i].y = y - glyph->bitmap_top + baseline;
-        if (code == '\t') x  = (x / dtext->tabsize + 1)*dtext->tabsize;
-        else              x += glyph->advance;
-    }
-
-    str_w = FFMIN(width - 1, FFMAX(str_w, x));
-    y     = FFMIN(y + text_height, height - 1);
-
-    dtext->w = str_w;
-    dtext->var_values[VAR_TEXT_W] = dtext->var_values[VAR_TW] = dtext->w;
-    dtext->h = y;
-    dtext->var_values[VAR_TEXT_H] = dtext->var_values[VAR_TH] = dtext->h;
-
-    return 0;
-}
-
-
 static int config_input(AVFilterLink *inlink)
 {
-    AVFilterContext *ctx  = inlink->dst;
+    AVFilterContext *ctx = inlink->dst;
     DrawTextContext *dtext = ctx->priv;
     const AVPixFmtDescriptor *pix_desc = &av_pix_fmt_descriptors[inlink->format];
     int ret;
@@ -571,30 +482,6 @@ static int config_input(AVFilterLink *inlink)
     dtext->hsub = pix_desc->log2_chroma_w;
     dtext->vsub = pix_desc->log2_chroma_h;
 
-    dtext->var_values[VAR_E  ] = M_E;
-    dtext->var_values[VAR_PHI] = M_PHI;
-    dtext->var_values[VAR_PI ] = M_PI;
-
-    dtext->var_values[VAR_MAIN_W] =
-        dtext->var_values[VAR_MW] = ctx->inputs[0]->w;
-    dtext->var_values[VAR_MAIN_H] =
-        dtext->var_values[VAR_MH] = ctx->inputs[0]->h;
-
-    dtext->var_values[VAR_X] = 0;
-    dtext->var_values[VAR_Y] = 0;
-    dtext->var_values[VAR_N] = 0;
-    dtext->var_values[VAR_T] = NAN;
-
-    av_lfg_init(&dtext->prng, av_get_random_seed());
-
-    if ((ret = av_expr_parse(&dtext->x_pexpr, dtext->x_expr, var_names,
-                             NULL, NULL, fun2_names, fun2, 0, ctx)) < 0 ||
-        (ret = av_expr_parse(&dtext->y_pexpr, dtext->y_expr, var_names,
-                             NULL, NULL, fun2_names, fun2, 0, ctx)) < 0 ||
-        (ret = av_expr_parse(&dtext->d_pexpr, dtext->d_expr, var_names,
-                             NULL, NULL, fun2_names, fun2, 0, ctx)) < 0)
-        return AVERROR(EINVAL);
-
     if ((ret =
          ff_fill_line_with_color(dtext->box_line, dtext->pixel_step,
                                  inlink->w, dtext->boxcolor,
@@ -615,9 +502,46 @@ static int config_input(AVFilterLink *inlink)
         dtext->shadowcolor[3] = rgba[3];
     }
 
-    dtext->draw = 1;
+    dtext->var_values[VAR_w]     = dtext->var_values[VAR_W]     = dtext->var_values[VAR_MAIN_W] = inlink->w;
+    dtext->var_values[VAR_h]     = dtext->var_values[VAR_H]     = dtext->var_values[VAR_MAIN_H] = inlink->h;
+    dtext->var_values[VAR_SAR]   = inlink->sample_aspect_ratio.num ? av_q2d(inlink->sample_aspect_ratio) : 1;
+    dtext->var_values[VAR_DAR]   = (double)inlink->w / inlink->h * dtext->var_values[VAR_SAR];
+    dtext->var_values[VAR_HSUB]  = 1<<pix_desc->log2_chroma_w;
+    dtext->var_values[VAR_VSUB]  = 1<<pix_desc->log2_chroma_h;
+    dtext->var_values[VAR_X]     = NAN;
+    dtext->var_values[VAR_Y]     = NAN;
+    if (!dtext->reinit)
+        dtext->var_values[VAR_N] = 0;
+    dtext->var_values[VAR_T]     = NAN;
+
+    av_lfg_init(&dtext->prng, av_get_random_seed());
+
+    if ((ret = av_expr_parse(&dtext->x_pexpr, dtext->x_expr, var_names,
+                             NULL, NULL, fun2_names, fun2, 0, ctx)) < 0 ||
+        (ret = av_expr_parse(&dtext->y_pexpr, dtext->y_expr, var_names,
+                             NULL, NULL, fun2_names, fun2, 0, ctx)) < 0 ||
+        (ret = av_expr_parse(&dtext->d_pexpr, dtext->d_expr, var_names,
+                             NULL, NULL, fun2_names, fun2, 0, ctx)) < 0)
+
+        return AVERROR(EINVAL);
+
+    return 0;
+}
+
+static int command(AVFilterContext *ctx, const char *cmd, const char *arg, char *res, int res_len, int flags)
+{
+    DrawTextContext *dtext = ctx->priv;
+
+    if (!strcmp(cmd, "reinit")) {
+        int ret;
+        uninit(ctx);
+        dtext->reinit = 1;
+        if ((ret = init(ctx, arg, NULL)) < 0)
+            return ret;
+        return config_input(ctx->inputs[0]);
+    }
 
-    return dtext_prepare_text(ctx);
+    return AVERROR(ENOSYS);
 }
 
 #define GET_BITMAP_VAL(r, c)                                            \
@@ -637,8 +561,8 @@ static int config_input(AVFilterLink *inlink)
     }\
 }
 
-static inline int draw_glyph_yuv(AVFilterBufferRef *picref, FT_Bitmap *bitmap, unsigned int x,
-                                 unsigned int y, unsigned int width, unsigned int height,
+static inline int draw_glyph_yuv(AVFilterBufferRef *picref, FT_Bitmap *bitmap,
+                                 int x, int y, int width, int height,
                                  const uint8_t yuva_color[4], int hsub, int vsub)
 {
     int r, c, alpha;
@@ -647,6 +571,9 @@ static inline int draw_glyph_yuv(AVFilterBufferRef *picref, FT_Bitmap *bitmap, u
 
     for (r = 0; r < bitmap->rows && r+y < height; r++) {
         for (c = 0; c < bitmap->width && c+x < width; c++) {
+            if (c+x < 0 || r+y < 0)
+                continue;
+
             /* get intensity value in the glyph bitmap (source) */
             src_val = GET_BITMAP_VAL(r, c);
             if (!src_val)
@@ -668,8 +595,7 @@ static inline int draw_glyph_yuv(AVFilterBufferRef *picref, FT_Bitmap *bitmap, u
 }
 
 static inline int draw_glyph_rgb(AVFilterBufferRef *picref, FT_Bitmap *bitmap,
-                                 unsigned int x, unsigned int y,
-                                 unsigned int width, unsigned int height, int pixel_step,
+                                 int x, int y, int width, int height, int pixel_step,
                                  const uint8_t rgba_color[4], const uint8_t rgba_map[4])
 {
     int r, c, alpha;
@@ -678,6 +604,8 @@ static inline int draw_glyph_rgb(AVFilterBufferRef *picref, FT_Bitmap *bitmap,
 
     for (r = 0; r < bitmap->rows && r+y < height; r++) {
         for (c = 0; c < bitmap->width && c+x < width; c++) {
+            if (c+x < 0 || r+y < 0)
+                continue;
             /* get intensity value in the glyph bitmap (source) */
             src_val = GET_BITMAP_VAL(r, c);
             if (!src_val)
@@ -691,8 +619,8 @@ static inline int draw_glyph_rgb(AVFilterBufferRef *picref, FT_Bitmap *bitmap,
     return 0;
 }
 
-static inline void drawbox(AVFilterBufferRef *picref, unsigned int x, unsigned int y,
-                           unsigned int width, unsigned int height,
+static inline void drawbox(AVFilterBufferRef *picref, int x, int y,
+                           int width, int height,
                            uint8_t *line[4], int pixel_step[4], uint8_t color[4],
                            int hsub, int vsub, int is_rgba_packed, uint8_t rgba_map[4])
 {
@@ -721,9 +649,9 @@ static inline void drawbox(AVFilterBufferRef *picref, unsigned int x, unsigned i
 static int draw_glyphs(DrawTextContext *dtext, AVFilterBufferRef *picref,
                        int width, int height, const uint8_t rgbcolor[4], const uint8_t yuvcolor[4], int x, int y)
 {
-    char *text = HAVE_LOCALTIME_R ? dtext->expanded_text : dtext->text;
+    char *text = dtext->expanded_text;
     uint32_t code = 0;
-    int i;
+    int i, x1, y1;
     uint8_t *p;
     Glyph *glyph = NULL;
 
@@ -742,13 +670,16 @@ static int draw_glyphs(DrawTextContext *dtext, AVFilterBufferRef *picref,
             glyph->bitmap.pixel_mode != FT_PIXEL_MODE_GRAY)
             return AVERROR(EINVAL);
 
+        x1 = dtext->positions[i].x+dtext->x+x;
+        y1 = dtext->positions[i].y+dtext->y+y;
+
         if (dtext->is_packed_rgb) {
             draw_glyph_rgb(picref, &glyph->bitmap,
-                           dtext->positions[i].x+x, dtext->positions[i].y+y, width, height,
+                           x1, y1, width, height,
                            dtext->pixel_step[0], rgbcolor, dtext->rgba_map);
         } else {
             draw_glyph_yuv(picref, &glyph->bitmap,
-                           dtext->positions[i].x+x, dtext->positions[i].y+y, width, height,
+                           x1, y1, width, height,
                            yuvcolor, dtext->hsub, dtext->vsub);
         }
     }
@@ -760,104 +691,183 @@ static int draw_text(AVFilterContext *ctx, AVFilterBufferRef *picref,
                      int width, int height)
 {
     DrawTextContext *dtext = ctx->priv;
-    int ret;
+    uint32_t code = 0, prev_code = 0;
+    int x = 0, y = 0, i = 0, ret;
+    int max_text_line_w = 0, len;
+    int box_w, box_h;
+    char *text = dtext->text;
+    uint8_t *p;
+    int y_min = 32000, y_max = -32000;
+    int x_min = 32000, x_max = -32000;
+    FT_Vector delta;
+    Glyph *glyph = NULL, *prev_glyph = NULL;
+    Glyph dummy = { 0 };
 
-    /* draw box */
-    if (dtext->draw_box)
-        drawbox(picref, dtext->x, dtext->y, dtext->w, dtext->h,
-                dtext->box_line, dtext->pixel_step, dtext->boxcolor,
-                dtext->hsub, dtext->vsub, dtext->is_packed_rgb,
-                dtext->rgba_map);
+    time_t now = time(0);
+    struct tm ltime;
+    uint8_t *buf = dtext->expanded_text;
+    int buf_size = dtext->expanded_text_size;
 
-    if (dtext->shadowx || dtext->shadowy) {
-        if ((ret = draw_glyphs(dtext, picref, width, height,
-                               dtext->shadowcolor_rgba,
-                               dtext->shadowcolor,
-                               dtext->x + dtext->shadowx,
-                               dtext->y + dtext->shadowy)) < 0)
-            return ret;
+    if(dtext->basetime != AV_NOPTS_VALUE)
+        now= picref->pts*av_q2d(ctx->inputs[0]->time_base) + dtext->basetime/1000000;
+
+    if (!buf) {
+        buf_size = 2*strlen(dtext->text)+1;
+        buf = av_malloc(buf_size);
     }
 
-    if ((ret = draw_glyphs(dtext, picref, width, height,
-                           dtext->fontcolor_rgba,
-                           dtext->fontcolor,
-                           dtext->x,
-                           dtext->y)) < 0)
-        return ret;
+#if HAVE_LOCALTIME_R
+    localtime_r(&now, &ltime);
+#else
+    if(strchr(dtext->text, '%'))
+        ltime= *localtime(&now);
+#endif
 
-    return 0;
-}
+    do {
+        *buf = 1;
+        if (strftime(buf, buf_size, dtext->text, &ltime) != 0 || *buf == 0)
+            break;
+        buf_size *= 2;
+    } while ((buf = av_realloc(buf, buf_size)));
 
-static void null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir) { }
+    if (dtext->tc_opt_string) {
+        char tcbuf[AV_TIMECODE_STR_SIZE];
+        av_timecode_make_string(&dtext->tc, tcbuf, dtext->frame_id++);
+        buf = av_asprintf("%s%s", dtext->text, tcbuf);
+    }
 
-static inline int normalize_double(int *n, double d)
-{
-    int ret = 0;
+    if (!buf)
+        return AVERROR(ENOMEM);
+    text = dtext->expanded_text = buf;
+    dtext->expanded_text_size = buf_size;
+    if ((len = strlen(text)) > dtext->nb_positions) {
+        if (!(dtext->positions =
+              av_realloc(dtext->positions, len*sizeof(*dtext->positions))))
+            return AVERROR(ENOMEM);
+        dtext->nb_positions = len;
+    }
 
-    if (isnan(d)) {
-        ret = AVERROR(EINVAL);
-    } else if (d > INT_MAX || d < INT_MIN) {
-        *n = d > INT_MAX ? INT_MAX : INT_MIN;
-        ret = AVERROR(EINVAL);
-    } else
-        *n = round(d);
+    x = 0;
+    y = 0;
 
-    return ret;
-}
+    /* load and cache glyphs */
+    for (i = 0, p = text; *p; i++) {
+        GET_UTF8(code, *p++, continue;);
 
-static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
-{
-    AVFilterContext *ctx = inlink->dst;
-    DrawTextContext *dtext = ctx->priv;
-    int fail = 0;
+        /* get glyph */
+        dummy.code = code;
+        glyph = av_tree_find(dtext->glyphs, &dummy, glyph_cmp, NULL);
+        if (!glyph) {
+            load_glyph(ctx, &glyph, code);
+        }
 
-    if (dtext_prepare_text(ctx) < 0) {
-        av_log(ctx, AV_LOG_ERROR, "Can't draw text\n");
-        fail = 1;
+        y_min = FFMIN(glyph->bbox.yMin, y_min);
+        y_max = FFMAX(glyph->bbox.yMax, y_max);
+        x_min = FFMIN(glyph->bbox.xMin, x_min);
+        x_max = FFMAX(glyph->bbox.xMax, x_max);
     }
+    dtext->max_glyph_h = y_max - y_min;
+    dtext->max_glyph_w = x_max - x_min;
+
+    /* compute and save position for each glyph */
+    glyph = NULL;
+    for (i = 0, p = text; *p; i++) {
+        GET_UTF8(code, *p++, continue;);
 
-    dtext->var_values[VAR_T] = inpicref->pts == AV_NOPTS_VALUE ?
-        NAN : inpicref->pts * av_q2d(inlink->time_base);
-    dtext->var_values[VAR_X] =
-        av_expr_eval(dtext->x_pexpr, dtext->var_values, &dtext->prng);
-    dtext->var_values[VAR_Y] =
-        av_expr_eval(dtext->y_pexpr, dtext->var_values, &dtext->prng);
-    dtext->var_values[VAR_X] =
-        av_expr_eval(dtext->x_pexpr, dtext->var_values, &dtext->prng);
-
-    dtext->draw = fail ? 0 :
-        av_expr_eval(dtext->d_pexpr, dtext->var_values, &dtext->prng);
-
-    normalize_double(&dtext->x, dtext->var_values[VAR_X]);
-    normalize_double(&dtext->y, dtext->var_values[VAR_Y]);
-
-    if (dtext->fix_bounds) {
-        if (dtext->x < 0) dtext->x = 0;
-        if (dtext->y < 0) dtext->y = 0;
-        if ((unsigned)dtext->x + (unsigned)dtext->w > inlink->w)
-            dtext->x = inlink->w - dtext->w;
-        if ((unsigned)dtext->y + (unsigned)dtext->h > inlink->h)
-            dtext->y = inlink->h - dtext->h;
+        /* skip the \n in the sequence \r\n */
+        if (prev_code == '\r' && code == '\n')
+            continue;
+
+        prev_code = code;
+        if (is_newline(code)) {
+            max_text_line_w = FFMAX(max_text_line_w, x);
+            y += dtext->max_glyph_h;
+            x = 0;
+            continue;
+        }
+
+        /* get glyph */
+        prev_glyph = glyph;
+        dummy.code = code;
+        glyph = av_tree_find(dtext->glyphs, &dummy, glyph_cmp, NULL);
+
+        /* kerning */
+        if (dtext->use_kerning && prev_glyph && glyph->code) {
+            FT_Get_Kerning(dtext->face, prev_glyph->code, glyph->code,
+                           ft_kerning_default, &delta);
+            x += delta.x >> 6;
+        }
+
+        /* save position */
+        dtext->positions[i].x = x + glyph->bitmap_left;
+        dtext->positions[i].y = y - glyph->bitmap_top + y_max;
+        if (code == '\t') x  = (x / dtext->tabsize + 1)*dtext->tabsize;
+        else              x += glyph->advance;
     }
 
+    max_text_line_w = FFMAX(x, max_text_line_w);
+
+    dtext->var_values[VAR_TW] = dtext->var_values[VAR_TEXT_W] = max_text_line_w;
+    dtext->var_values[VAR_TH] = dtext->var_values[VAR_TEXT_H] = y + dtext->max_glyph_h;
+
+    dtext->var_values[VAR_MAX_GLYPH_W] = dtext->max_glyph_w;
+    dtext->var_values[VAR_MAX_GLYPH_H] = dtext->max_glyph_h;
+    dtext->var_values[VAR_MAX_GLYPH_A] = dtext->var_values[VAR_ASCENT ] = y_max;
+    dtext->var_values[VAR_MAX_GLYPH_D] = dtext->var_values[VAR_DESCENT] = y_min;
+
+    dtext->var_values[VAR_LINE_H] = dtext->var_values[VAR_LH] = dtext->max_glyph_h;
+
+    dtext->x = dtext->var_values[VAR_X] = av_expr_eval(dtext->x_pexpr, dtext->var_values, &dtext->prng);
+    dtext->y = dtext->var_values[VAR_Y] = av_expr_eval(dtext->y_pexpr, dtext->var_values, &dtext->prng);
+    dtext->x = dtext->var_values[VAR_X] = av_expr_eval(dtext->x_pexpr, dtext->var_values, &dtext->prng);
+    dtext->draw = av_expr_eval(dtext->d_pexpr, dtext->var_values, &dtext->prng);
+
+    if(!dtext->draw)
+        return 0;
+
     dtext->x &= ~((1 << dtext->hsub) - 1);
     dtext->y &= ~((1 << dtext->vsub) - 1);
 
-    av_dlog(ctx, "n:%d t:%f x:%d y:%d x+w:%d y+h:%d\n",
-            (int)dtext->var_values[VAR_N], dtext->var_values[VAR_T],
-            dtext->x, dtext->y, dtext->x+dtext->w, dtext->y+dtext->h);
+    box_w = FFMIN(width - 1 , max_text_line_w);
+    box_h = FFMIN(height - 1, y + dtext->max_glyph_h);
 
-    avfilter_start_frame(inlink->dst->outputs[0], inpicref);
+    /* draw box */
+    if (dtext->draw_box)
+        drawbox(picref, dtext->x, dtext->y, box_w, box_h,
+                dtext->box_line, dtext->pixel_step, dtext->is_packed_rgb ? dtext->boxcolor_rgba : dtext->boxcolor,
+                dtext->hsub, dtext->vsub, dtext->is_packed_rgb, dtext->rgba_map);
+
+    if (dtext->shadowx || dtext->shadowy) {
+        if ((ret = draw_glyphs(dtext, picref, width, height, dtext->shadowcolor_rgba,
+                               dtext->shadowcolor, dtext->shadowx, dtext->shadowy)) < 0)
+            return ret;
+    }
+
+    if ((ret = draw_glyphs(dtext, picref, width, height, dtext->fontcolor_rgba,
+                           dtext->fontcolor, 0, 0)) < 0)
+        return ret;
+
+    return 0;
 }
 
+static void null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir) { }
+
 static void end_frame(AVFilterLink *inlink)
 {
-    AVFilterLink *outlink = inlink->dst->outputs[0];
+    AVFilterContext *ctx = inlink->dst;
+    AVFilterLink *outlink = ctx->outputs[0];
+    DrawTextContext *dtext = ctx->priv;
     AVFilterBufferRef *picref = inlink->cur_buf;
-    DrawTextContext *dtext = inlink->dst->priv;
 
-    if (dtext->draw)
-        draw_text(inlink->dst, picref, picref->video->w, picref->video->h);
+    dtext->var_values[VAR_T] = picref->pts == AV_NOPTS_VALUE ?
+        NAN : picref->pts * av_q2d(inlink->time_base);
+
+    draw_text(ctx, picref, picref->video->w, picref->video->h);
+
+    av_log(ctx, AV_LOG_DEBUG, "n:%d t:%f text_w:%d text_h:%d x:%d y:%d\n",
+           (int)dtext->var_values[VAR_N], dtext->var_values[VAR_T],
+           (int)dtext->var_values[VAR_TEXT_W], (int)dtext->var_values[VAR_TEXT_H],
+           dtext->x, dtext->y);
 
     dtext->var_values[VAR_N] += 1.0;
 
@@ -873,10 +883,10 @@ AVFilter avfilter_vf_drawtext = {
     .uninit        = uninit,
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
-                                    .start_frame      = start_frame,
+                                    .start_frame      = avfilter_null_start_frame,
                                     .draw_slice       = null_draw_slice,
                                     .end_frame        = end_frame,
                                     .config_props     = config_input,
@@ -884,7 +894,8 @@ AVFilter avfilter_vf_drawtext = {
                                                         AV_PERM_READ,
                                     .rej_perms        = AV_PERM_PRESERVE },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
+    .process_command = command,
 };
diff --git a/libavfilter/vf_fade.c b/libavfilter/vf_fade.c
index 9f748b8..7fe0dae 100644
--- a/libavfilter/vf_fade.c
+++ b/libavfilter/vf_fade.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2010 Brandon Mintern
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,46 +25,126 @@
  * based heavily on vf_negate.c by Bobby Bingham
  */
 
+#include "libavutil/avstring.h"
+#include "libavutil/eval.h"
+#include "libavutil/opt.h"
 #include "libavutil/pixdesc.h"
 #include "avfilter.h"
+#include "drawutils.h"
+#include "internal.h"
+
+#define R 0
+#define G 1
+#define B 2
+#define A 3
+
+#define Y 0
+#define U 1
+#define V 2
 
 typedef struct {
+    const AVClass *class;
     int factor, fade_per_frame;
-    unsigned int frame_index, start_frame, stop_frame;
+    unsigned int frame_index, start_frame, stop_frame, nb_frames;
     int hsub, vsub, bpp;
+    unsigned int black_level, black_level_scaled;
+    uint8_t is_packed_rgb;
+    uint8_t rgba_map[4];
+    int alpha;
+
+    char *type;
 } FadeContext;
 
+#define OFFSET(x) offsetof(FadeContext, x)
+
+static const AVOption fade_options[] = {
+    { "type",        "set the fade direction",                     OFFSET(type),        AV_OPT_TYPE_STRING, {.str = "in" }, CHAR_MIN, CHAR_MAX },
+    { "t",           "set the fade direction",                     OFFSET(type),        AV_OPT_TYPE_STRING, {.str = "in" }, CHAR_MIN, CHAR_MAX },
+    { "start_frame", "set expression of frame to start fading",    OFFSET(start_frame), AV_OPT_TYPE_INT, {.dbl = 0    }, 0, INT_MAX },
+    { "s",           "set expression of frame to start fading",    OFFSET(start_frame), AV_OPT_TYPE_INT, {.dbl = 0    }, 0, INT_MAX },
+    { "nb_frames",   "set expression for fade duration in frames", OFFSET(nb_frames),   AV_OPT_TYPE_INT, {.dbl = 25   }, 0, INT_MAX },
+    { "n",           "set expression for fade duration in frames", OFFSET(nb_frames),   AV_OPT_TYPE_INT, {.dbl = 25   }, 0, INT_MAX },
+    { "alpha",       "fade alpha if it is available on the input", OFFSET(alpha),       AV_OPT_TYPE_INT, {.dbl = 0    }, 0,       1 },
+    {NULL},
+};
+
+static const char *fade_get_name(void *ctx)
+{
+    return "fade";
+}
+
+static const AVClass fade_class = {
+    "FadeContext",
+    fade_get_name,
+    fade_options
+};
+
 static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
 {
     FadeContext *fade = ctx->priv;
-    unsigned int nb_frames;
-    char in_out[4];
+    int ret = 0;
+    char *args1, *expr, *bufptr = NULL;
 
-    if (!args ||
-        sscanf(args, " %3[^:]:%u:%u", in_out, &fade->start_frame, &nb_frames) != 3) {
-        av_log(ctx, AV_LOG_ERROR,
-               "Expected 3 arguments '(in|out):#:#':'%s'\n", args);
-        return AVERROR(EINVAL);
+    fade->class = &fade_class;
+    av_opt_set_defaults(fade);
+
+    if (!(args1 = av_strdup(args))) {
+        ret = AVERROR(ENOMEM);
+        goto end;
     }
 
-    nb_frames = nb_frames ? nb_frames : 1;
-    fade->fade_per_frame = (1 << 16) / nb_frames;
-    if (!strcmp(in_out, "in"))
+    if (expr = av_strtok(args1, ":", &bufptr)) {
+        if (!(fade->type = av_strdup(expr))) {
+            ret = AVERROR(ENOMEM);
+            goto end;
+        }
+    }
+    if (expr = av_strtok(NULL, ":", &bufptr)) {
+        if ((ret = av_opt_set(fade, "start_frame", expr, 0)) < 0) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "Invalid value '%s' for start_frame option\n", expr);
+            return ret;
+        }
+    }
+    if (expr = av_strtok(NULL, ":", &bufptr)) {
+        if ((ret = av_opt_set(fade, "nb_frames", expr, 0)) < 0) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "Invalid value '%s' for nb_frames option\n", expr);
+            return ret;
+        }
+    }
+
+    if (bufptr && (ret = av_set_options_string(fade, bufptr, "=", ":")) < 0)
+        goto end;
+
+    fade->fade_per_frame = (1 << 16) / fade->nb_frames;
+    if (!strcmp(fade->type, "in"))
         fade->factor = 0;
-    else if (!strcmp(in_out, "out")) {
+    else if (!strcmp(fade->type, "out")) {
         fade->fade_per_frame = -fade->fade_per_frame;
         fade->factor = (1 << 16);
     } else {
         av_log(ctx, AV_LOG_ERROR,
-               "first argument must be 'in' or 'out':'%s'\n", in_out);
-        return AVERROR(EINVAL);
+               "Type argument must be 'in' or 'out' but '%s' was specified\n", fade->type);
+        ret = AVERROR(EINVAL);
+        goto end;
     }
-    fade->stop_frame = fade->start_frame + nb_frames;
+    fade->stop_frame = fade->start_frame + fade->nb_frames;
 
     av_log(ctx, AV_LOG_INFO,
-           "type:%s start_frame:%d nb_frames:%d\n",
-           in_out, fade->start_frame, nb_frames);
-    return 0;
+           "type:%s start_frame:%d nb_frames:%d alpha:%d\n",
+           fade->type, fade->start_frame, fade->nb_frames, fade->alpha);
+
+end:
+    av_free(args1);
+    return ret;
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    FadeContext *fade = ctx->priv;
+
+    av_freep(&fade->type);
 }
 
 static int query_formats(AVFilterContext *ctx)
@@ -74,14 +154,31 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_YUV411P,  PIX_FMT_YUV410P,
         PIX_FMT_YUVJ444P, PIX_FMT_YUVJ422P, PIX_FMT_YUVJ420P,
         PIX_FMT_YUV440P,  PIX_FMT_YUVJ440P,
+        PIX_FMT_YUVA420P,
         PIX_FMT_RGB24,    PIX_FMT_BGR24,
+        PIX_FMT_ARGB,     PIX_FMT_ABGR,
+        PIX_FMT_RGBA,     PIX_FMT_BGRA,
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
+const static enum PixelFormat studio_level_pix_fmts[] = {
+    PIX_FMT_YUV444P,  PIX_FMT_YUV422P,  PIX_FMT_YUV420P,
+    PIX_FMT_YUV411P,  PIX_FMT_YUV410P,
+    PIX_FMT_YUV440P,
+    PIX_FMT_NONE
+};
+
+static enum PixelFormat alpha_pix_fmts[] = {
+    PIX_FMT_YUVA420P,
+    PIX_FMT_ARGB, PIX_FMT_ABGR,
+    PIX_FMT_RGBA, PIX_FMT_BGRA,
+    PIX_FMT_NONE
+};
+
 static int config_props(AVFilterLink *inlink)
 {
     FadeContext *fade = inlink->dst->priv;
@@ -91,9 +188,37 @@ static int config_props(AVFilterLink *inlink)
     fade->vsub = pixdesc->log2_chroma_h;
 
     fade->bpp = av_get_bits_per_pixel(pixdesc) >> 3;
+    fade->alpha = fade->alpha ? ff_fmt_is_in(inlink->format, alpha_pix_fmts) : 0;
+    fade->is_packed_rgb = ff_fill_rgba_map(fade->rgba_map, inlink->format) >= 0;
+
+    /* CCIR601/709 black level unless input is RGB or has alpha */
+    fade->black_level =
+            ff_fmt_is_in(inlink->format, studio_level_pix_fmts) || fade->alpha ? 0 : 16;
+    /* 32768 = 1 << 15, it is an integer representation
+     * of 0.5 and is for rounding. */
+    fade->black_level_scaled = (fade->black_level << 16) + 32768;
     return 0;
 }
 
+static void fade_plane(int y, int h, int w,
+                       int fade_factor, int black_level, int black_level_scaled,
+                       uint8_t offset, uint8_t step, int bytes_per_plane,
+                       uint8_t *data, int line_size)
+{
+    uint8_t *p;
+    int i, j;
+
+    /* luma, alpha or rgb plane */
+    for (i = 0; i < h; i++) {
+        p = data + offset + (y+i) * line_size;
+        for (j = 0; j < w * bytes_per_plane; j++) {
+            /* fade->factor is using 16 lower-order bits for decimal places. */
+            *p = ((*p - black_level) * fade_factor + black_level_scaled) >> 16;
+            p+=step;
+        }
+    }
+}
+
 static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir)
 {
     FadeContext *fade = inlink->dst->priv;
@@ -102,29 +227,33 @@ static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir)
     int i, j, plane;
 
     if (fade->factor < UINT16_MAX) {
-        /* luma or rgb plane */
-        for (i = 0; i < h; i++) {
-            p = outpic->data[0] + (y+i) * outpic->linesize[0];
-            for (j = 0; j < inlink->w * fade->bpp; j++) {
-                /* fade->factor is using 16 lower-order bits for decimal
-                 * places. 32768 = 1 << 15, it is an integer representation
-                 * of 0.5 and is for rounding. */
-                *p = (*p * fade->factor + 32768) >> 16;
-                p++;
-            }
-        }
-
-        if (outpic->data[1] && outpic->data[2]) {
-            /* chroma planes */
-            for (plane = 1; plane < 3; plane++) {
-                for (i = 0; i < h; i++) {
-                    p = outpic->data[plane] + ((y+i) >> fade->vsub) * outpic->linesize[plane];
-                    for (j = 0; j < inlink->w >> fade->hsub; j++) {
-                        /* 8421367 = ((128 << 1) + 1) << 15. It is an integer
-                         * representation of 128.5. The .5 is for rounding
-                         * purposes. */
-                        *p = ((*p - 128) * fade->factor + 8421367) >> 16;
-                        p++;
+        if (fade->alpha) {
+            // alpha only
+            plane = fade->is_packed_rgb ? 0 : A; // alpha is on plane 0 for packed formats
+                                                 // or plane 3 for planar formats
+            fade_plane(y, h, inlink->w,
+                       fade->factor, fade->black_level, fade->black_level_scaled,
+                       fade->is_packed_rgb ? fade->rgba_map[A] : 0, // alpha offset for packed formats
+                       fade->is_packed_rgb ? 4 : 1,                 // pixstep for 8 bit packed formats
+                       1, outpic->data[plane], outpic->linesize[plane]);
+        } else {
+            /* luma or rgb plane */
+            fade_plane(y, h, inlink->w,
+                       fade->factor, fade->black_level, fade->black_level_scaled,
+                       0, 1, // offset & pixstep for Y plane or RGB packed format
+                       fade->bpp, outpic->data[0], outpic->linesize[0]);
+            if (outpic->data[1] && outpic->data[2]) {
+                /* chroma planes */
+                for (plane = 1; plane < 3; plane++) {
+                    for (i = 0; i < h; i++) {
+                        p = outpic->data[plane] + ((y+i) >> fade->vsub) * outpic->linesize[plane];
+                        for (j = 0; j < inlink->w >> fade->hsub; j++) {
+                            /* 8421367 = ((128 << 1) + 1) << 15. It is an integer
+                             * representation of 128.5. The .5 is for rounding
+                             * purposes. */
+                            *p = ((*p - 128) * fade->factor + 8421367) >> 16;
+                            p++;
+                        }
                     }
                 }
             }
@@ -149,12 +278,13 @@ static void end_frame(AVFilterLink *inlink)
 
 AVFilter avfilter_vf_fade = {
     .name          = "fade",
-    .description   = NULL_IF_CONFIG_SMALL("Fade in/out input video"),
+    .description   = NULL_IF_CONFIG_SMALL("Fade in/out input video."),
     .init          = init,
+    .uninit        = uninit,
     .priv_size     = sizeof(FadeContext),
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name            = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .config_props    = config_props,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
@@ -164,7 +294,7 @@ AVFilter avfilter_vf_fade = {
                                     .min_perms       = AV_PERM_READ | AV_PERM_WRITE,
                                     .rej_perms       = AV_PERM_PRESERVE, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_fieldorder.c b/libavfilter/vf_fieldorder.c
index 444dffb..88abe54 100644
--- a/libavfilter/vf_fieldorder.c
+++ b/libavfilter/vf_fieldorder.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2011 Mark Himsley
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -218,7 +218,7 @@ AVFilter avfilter_vf_fieldorder = {
     .init          = init,
     .priv_size     = sizeof(FieldOrderContext),
     .query_formats = query_formats,
-    .inputs        = (AVFilterPad[]) {{ .name             = "default",
+    .inputs        = (const AVFilterPad[]) {{ .name       = "default",
                                         .type             = AVMEDIA_TYPE_VIDEO,
                                         .config_props     = config_input,
                                         .start_frame      = start_frame,
@@ -228,7 +228,7 @@ AVFilter avfilter_vf_fieldorder = {
                                         .min_perms        = AV_PERM_READ,
                                         .rej_perms        = AV_PERM_REUSE2|AV_PERM_PRESERVE,},
                                       { .name = NULL}},
-    .outputs       = (AVFilterPad[]) {{ .name             = "default",
+    .outputs       = (const AVFilterPad[]) {{ .name       = "default",
                                         .type             = AVMEDIA_TYPE_VIDEO, },
                                       { .name = NULL}},
 };
diff --git a/libavfilter/vf_fifo.c b/libavfilter/vf_fifo.c
index 836cce2..0601811 100644
--- a/libavfilter/vf_fifo.c
+++ b/libavfilter/vf_fifo.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -76,7 +76,7 @@ static int request_frame(AVFilterLink *outlink)
     int ret;
 
     if (!fifo->root.next) {
-        if ((ret = avfilter_request_frame(outlink->src->inputs[0]) < 0))
+        if ((ret = avfilter_request_frame(outlink->src->inputs[0])) < 0)
             return ret;
     }
 
@@ -104,7 +104,7 @@ AVFilter avfilter_vf_fifo = {
 
     .priv_size = sizeof(FifoContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name            = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer= avfilter_null_get_video_buffer,
                                     .start_frame     = start_frame,
@@ -112,7 +112,7 @@ AVFilter avfilter_vf_fifo = {
                                     .end_frame       = end_frame,
                                     .rej_perms       = AV_PERM_REUSE2, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .request_frame   = request_frame, },
                                   { .name = NULL}},
diff --git a/libavfilter/vf_format.c b/libavfilter/vf_format.c
index 9c1e0d4..cbcc24b 100644
--- a/libavfilter/vf_format.c
+++ b/libavfilter/vf_format.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,6 +25,7 @@
 
 #include "libavutil/pixdesc.h"
 #include "avfilter.h"
+#include "internal.h"
 
 typedef struct {
     /**
@@ -41,7 +42,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
     FormatContext *format = ctx->priv;
     const char *cur, *sep;
     char             pix_fmt_name[PIX_FMT_NAME_MAXSIZE];
-    int              pix_fmt_name_len;
+    int              pix_fmt_name_len, ret;
     enum PixelFormat pix_fmt;
 
     /* parse the list of formats */
@@ -57,12 +58,9 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
 
         memcpy(pix_fmt_name, cur, pix_fmt_name_len);
         pix_fmt_name[pix_fmt_name_len] = 0;
-        pix_fmt = av_get_pix_fmt(pix_fmt_name);
 
-        if (pix_fmt == PIX_FMT_NONE) {
-            av_log(ctx, AV_LOG_ERROR, "Unknown pixel format: %s\n", pix_fmt_name);
-            return -1;
-        }
+        if ((ret = ff_parse_pixel_format(&pix_fmt, pix_fmt_name, ctx)) < 0)
+            return ret;
 
         format->listed_pix_fmt_flags[pix_fmt] = 1;
     }
@@ -88,7 +86,7 @@ static AVFilterFormats *make_format_list(FormatContext *format, int flag)
 #if CONFIG_FORMAT_FILTER
 static int query_formats_format(AVFilterContext *ctx)
 {
-    avfilter_set_common_formats(ctx, make_format_list(ctx->priv, 1));
+    avfilter_set_common_pixel_formats(ctx, make_format_list(ctx->priv, 1));
     return 0;
 }
 
@@ -102,14 +100,14 @@ AVFilter avfilter_vf_format = {
 
     .priv_size = sizeof(FormatContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name            = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer= avfilter_null_get_video_buffer,
                                     .start_frame     = avfilter_null_start_frame,
                                     .draw_slice      = avfilter_null_draw_slice,
                                     .end_frame       = avfilter_null_end_frame, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO },
                                   { .name = NULL}},
 };
@@ -118,7 +116,7 @@ AVFilter avfilter_vf_format = {
 #if CONFIG_NOFORMAT_FILTER
 static int query_formats_noformat(AVFilterContext *ctx)
 {
-    avfilter_set_common_formats(ctx, make_format_list(ctx->priv, 0));
+    avfilter_set_common_pixel_formats(ctx, make_format_list(ctx->priv, 0));
     return 0;
 }
 
@@ -132,14 +130,14 @@ AVFilter avfilter_vf_noformat = {
 
     .priv_size = sizeof(FormatContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name            = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer= avfilter_null_get_video_buffer,
                                     .start_frame     = avfilter_null_start_frame,
                                     .draw_slice      = avfilter_null_draw_slice,
                                     .end_frame       = avfilter_null_end_frame, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_frei0r.c b/libavfilter/vf_frei0r.c
index 455e24a..1bcd09e 100644
--- a/libavfilter/vf_frei0r.c
+++ b/libavfilter/vf_frei0r.c
@@ -1,19 +1,19 @@
 /*
  * Copyright (c) 2010 Stefano Sabatini
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -216,7 +216,7 @@ static av_cold int frei0r_init(AVFilterContext *ctx,
     /* see: http://piksel.org/frei0r/1.2/spec/1.2/spec/group__pluglocations.html */
     if ((path = av_strdup(getenv("FREI0R_PATH")))) {
         char *p, *ptr = NULL;
-        for (p = path; p = strtok_r(p, ":", &ptr); p = NULL)
+        for (p = path; p = av_strtok(p, ":", &ptr); p = NULL)
             if (frei0r->dl_handle = load_path(ctx, p, dl_name))
                 break;
         av_free(path);
@@ -333,7 +333,7 @@ static int query_formats(AVFilterContext *ctx)
     if (!formats)
         return AVERROR(ENOMEM);
 
-    avfilter_set_common_formats(ctx, formats);
+    avfilter_set_common_pixel_formats(ctx, formats);
     return 0;
 }
 
@@ -365,7 +365,7 @@ AVFilter avfilter_vf_frei0r = {
 
     .priv_size = sizeof(Frei0rContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .draw_slice       = null_draw_slice,
                                     .config_props     = config_input_props,
@@ -373,7 +373,7 @@ AVFilter avfilter_vf_frei0r = {
                                     .min_perms        = AV_PERM_READ },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
@@ -431,7 +431,7 @@ static int source_request_frame(AVFilterLink *outlink)
 {
     Frei0rContext *frei0r = outlink->src->priv;
     AVFilterBufferRef *picref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h);
-    picref->video->pixel_aspect = (AVRational) {1, 1};
+    picref->video->sample_aspect_ratio = (AVRational) {1, 1};
     picref->pts = frei0r->pts++;
     picref->pos = -1;
 
@@ -455,9 +455,9 @@ AVFilter avfilter_vsrc_frei0r_src = {
 
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name = NULL}},
+    .inputs    = (const AVFilterPad[]) {{ .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .request_frame   = source_request_frame,
                                     .config_props    = source_config_props },
diff --git a/libavfilter/vf_gradfun.c b/libavfilter/vf_gradfun.c
index 9da9b20..49e5255 100644
--- a/libavfilter/vf_gradfun.c
+++ b/libavfilter/vf_gradfun.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2010 Nolan Lum <nol888@gmail.com>
  * Copyright (c) 2009 Loren Merritt <lorenm@u.washignton.edu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -49,7 +49,7 @@ DECLARE_ALIGNED(16, static const uint16_t, dither)[8][8] = {
     {0x54,0x34,0x4C,0x2C,0x52,0x32,0x4A,0x2A},
 };
 
-void ff_gradfun_filter_line_c(uint8_t *dst, uint8_t *src, uint16_t *dc, int width, int thresh, const uint16_t *dithers)
+void ff_gradfun_filter_line_c(uint8_t *dst, const uint8_t *src, const uint16_t *dc, int width, int thresh, const uint16_t *dithers)
 {
     int x;
     for (x = 0; x < width; x++, dc += x & 1) {
@@ -63,7 +63,7 @@ void ff_gradfun_filter_line_c(uint8_t *dst, uint8_t *src, uint16_t *dc, int widt
     }
 }
 
-void ff_gradfun_blur_line_c(uint16_t *dc, uint16_t *buf, uint16_t *buf1, uint8_t *src, int src_linesize, int width)
+void ff_gradfun_blur_line_c(uint16_t *dc, uint16_t *buf, const uint16_t *buf1, const uint8_t *src, int src_linesize, int width)
 {
     int x, v, old;
     for (x = 0; x < width; x++) {
@@ -74,7 +74,7 @@ void ff_gradfun_blur_line_c(uint16_t *dc, uint16_t *buf, uint16_t *buf1, uint8_t
     }
 }
 
-static void filter(GradFunContext *ctx, uint8_t *dst, uint8_t *src, int width, int height, int dst_linesize, int src_linesize, int r)
+static void filter(GradFunContext *ctx, uint8_t *dst, const uint8_t *src, int width, int height, int dst_linesize, int src_linesize, int r)
 {
     int bstride = FFALIGN(width, 16) / 2;
     int y;
@@ -160,7 +160,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
 
     return 0;
 }
@@ -240,7 +240,7 @@ AVFilter avfilter_vf_gradfun = {
     .uninit        = uninit,
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = config_input,
                                     .start_frame      = start_frame,
@@ -248,7 +248,7 @@ AVFilter avfilter_vf_gradfun = {
                                     .end_frame        = end_frame,
                                     .min_perms        = AV_PERM_READ, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_hflip.c b/libavfilter/vf_hflip.c
index c92296e..b249749 100644
--- a/libavfilter/vf_hflip.c
+++ b/libavfilter/vf_hflip.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2007 Benoit Fouet
  * Copyright (c) 2010 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -62,7 +62,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -148,13 +148,13 @@ AVFilter avfilter_vf_hflip = {
     .priv_size = sizeof(FlipContext),
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name            = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .draw_slice      = draw_slice,
                                     .config_props    = config_props,
                                     .min_perms       = AV_PERM_READ, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_hqdn3d.c b/libavfilter/vf_hqdn3d.c
index 2e9a895..d1fcc7d 100644
--- a/libavfilter/vf_hqdn3d.c
+++ b/libavfilter/vf_hqdn3d.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2003 Daniel Moreno <comac AT comac DOT darktech DOT org>
  * Copyright (c) 2010 Baptiste Coudurier
  *
- * This file is part of Libav, ported from MPlayer.
+ * This file is part of FFmpeg, ported from MPlayer.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with Libav; if not, write to the Free Software Foundation, Inc.,
+ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
@@ -268,7 +268,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_YUV420P, PIX_FMT_YUV422P, PIX_FMT_YUV411P, PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
 
     return 0;
 }
@@ -332,14 +332,14 @@ AVFilter avfilter_vf_hqdn3d = {
     .uninit        = uninit,
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .draw_slice       = null_draw_slice,
                                     .config_props     = config_input,
                                     .end_frame        = end_frame },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_libopencv.c b/libavfilter/vf_libopencv.c
index 6e343af..2255241 100644
--- a/libavfilter/vf_libopencv.c
+++ b/libavfilter/vf_libopencv.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -61,7 +61,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_BGR24, PIX_FMT_BGRA, PIX_FMT_GRAY8, PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -379,14 +379,14 @@ AVFilter avfilter_vf_ocv = {
     .init = init,
     .uninit = uninit,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .draw_slice       = null_draw_slice,
                                     .end_frame        = end_frame,
                                     .min_perms        = AV_PERM_READ },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_lut.c b/libavfilter/vf_lut.c
index 7f3e913..52d9873 100644
--- a/libavfilter/vf_lut.c
+++ b/libavfilter/vf_lut.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2011 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,16 +25,12 @@
  */
 
 #include "libavutil/eval.h"
-#include "libavutil/mathematics.h"
 #include "libavutil/opt.h"
 #include "libavutil/pixdesc.h"
 #include "avfilter.h"
 #include "internal.h"
 
-static const char *var_names[] = {
-    "E",
-    "PHI",
-    "PI",
+static const char * const var_names[] = {
     "w",        ///< width of the input video
     "h",        ///< height of the input video
     "val",      ///< input value for the pixel
@@ -46,9 +42,6 @@ static const char *var_names[] = {
 };
 
 enum var_name {
-    VAR_E,
-    VAR_PHI,
-    VAR_PI,
     VAR_W,
     VAR_H,
     VAR_VAL,
@@ -83,17 +76,17 @@ typedef struct {
 #define OFFSET(x) offsetof(LutContext, x)
 
 static const AVOption lut_options[] = {
-    {"c0", "set component #0 expression", OFFSET(comp_expr_str[0]),  FF_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
-    {"c1", "set component #1 expression", OFFSET(comp_expr_str[1]),  FF_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
-    {"c2", "set component #2 expression", OFFSET(comp_expr_str[2]),  FF_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
-    {"c3", "set component #3 expression", OFFSET(comp_expr_str[3]),  FF_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
-    {"y",  "set Y expression", OFFSET(comp_expr_str[Y]),  FF_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
-    {"u",  "set U expression", OFFSET(comp_expr_str[U]),  FF_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
-    {"v",  "set V expression", OFFSET(comp_expr_str[V]),  FF_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
-    {"r",  "set R expression", OFFSET(comp_expr_str[R]),  FF_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
-    {"g",  "set G expression", OFFSET(comp_expr_str[G]),  FF_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
-    {"b",  "set B expression", OFFSET(comp_expr_str[B]),  FF_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
-    {"a",  "set A expression", OFFSET(comp_expr_str[A]),  FF_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
+    {"c0", "set component #0 expression", OFFSET(comp_expr_str[0]),  AV_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
+    {"c1", "set component #1 expression", OFFSET(comp_expr_str[1]),  AV_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
+    {"c2", "set component #2 expression", OFFSET(comp_expr_str[2]),  AV_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
+    {"c3", "set component #3 expression", OFFSET(comp_expr_str[3]),  AV_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
+    {"y",  "set Y expression", OFFSET(comp_expr_str[Y]),  AV_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
+    {"u",  "set U expression", OFFSET(comp_expr_str[U]),  AV_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
+    {"v",  "set V expression", OFFSET(comp_expr_str[V]),  AV_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
+    {"r",  "set R expression", OFFSET(comp_expr_str[R]),  AV_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
+    {"g",  "set G expression", OFFSET(comp_expr_str[G]),  AV_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
+    {"b",  "set B expression", OFFSET(comp_expr_str[B]),  AV_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
+    {"a",  "set A expression", OFFSET(comp_expr_str[A]),  AV_OPT_TYPE_STRING, {.str="val"}, CHAR_MIN, CHAR_MAX},
     {NULL},
 };
 
@@ -116,10 +109,6 @@ static int init(AVFilterContext *ctx, const char *args, void *opaque)
     lut->class = &lut_class;
     av_opt_set_defaults(lut);
 
-    lut->var_values[VAR_PHI] = M_PHI;
-    lut->var_values[VAR_PI]  = M_PI;
-    lut->var_values[VAR_E ]  = M_E;
-
     lut->is_rgb = !strcmp(ctx->filter->name, "lutrgb");
     lut->is_yuv = !strcmp(ctx->filter->name, "lutyuv");
     if (args && (ret = av_set_options_string(lut, args, "=", ":")) < 0)
@@ -152,18 +141,18 @@ static av_cold void uninit(AVFilterContext *ctx)
     PIX_FMT_ABGR,         PIX_FMT_BGRA,         \
     PIX_FMT_RGB24,        PIX_FMT_BGR24
 
-static enum PixelFormat yuv_pix_fmts[] = { YUV_FORMATS, PIX_FMT_NONE };
-static enum PixelFormat rgb_pix_fmts[] = { RGB_FORMATS, PIX_FMT_NONE };
-static enum PixelFormat all_pix_fmts[] = { RGB_FORMATS, YUV_FORMATS, PIX_FMT_NONE };
+static const enum PixelFormat yuv_pix_fmts[] = { YUV_FORMATS, PIX_FMT_NONE };
+static const enum PixelFormat rgb_pix_fmts[] = { RGB_FORMATS, PIX_FMT_NONE };
+static const enum PixelFormat all_pix_fmts[] = { RGB_FORMATS, YUV_FORMATS, PIX_FMT_NONE };
 
 static int query_formats(AVFilterContext *ctx)
 {
     LutContext *lut = ctx->priv;
 
-    enum PixelFormat *pix_fmts = lut->is_rgb ? rgb_pix_fmts :
-                                 lut->is_yuv ? yuv_pix_fmts : all_pix_fmts;
+    const enum PixelFormat *pix_fmts = lut->is_rgb ? rgb_pix_fmts :
+                                       lut->is_yuv ? yuv_pix_fmts : all_pix_fmts;
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -194,8 +183,8 @@ static double compute_gammaval(void *opaque, double gamma)
 }
 
 static double (* const funcs1[])(void *, double) = {
-    clip,
-    compute_gammaval,
+    (void *)clip,
+    (void *)compute_gammaval,
     NULL
 };
 
@@ -350,13 +339,13 @@ static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir)
         .uninit        = uninit,                                        \
         .query_formats = query_formats,                                 \
                                                                         \
-        .inputs    = (AVFilterPad[]) {{ .name            = "default",   \
+        .inputs    = (const AVFilterPad[]) {{ .name      = "default",   \
                                         .type            = AVMEDIA_TYPE_VIDEO, \
                                         .draw_slice      = draw_slice,  \
                                         .config_props    = config_props, \
                                         .min_perms       = AV_PERM_READ, }, \
                                       { .name = NULL}},                 \
-        .outputs   = (AVFilterPad[]) {{ .name            = "default",   \
+        .outputs   = (const AVFilterPad[]) {{ .name      = "default",   \
                                         .type            = AVMEDIA_TYPE_VIDEO, }, \
                                       { .name = NULL}},                 \
     }
diff --git a/libavfilter/vf_mp.c b/libavfilter/vf_mp.c
new file mode 100644
index 0000000..8cc93f7
--- /dev/null
+++ b/libavfilter/vf_mp.c
@@ -0,0 +1,899 @@
+/*
+ * Copyright (c) 2011 Michael Niedermayer
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Parts of this file have been stolen from mplayer
+ */
+
+/**
+ * @file
+ */
+
+#include "avfilter.h"
+#include "libavutil/avassert.h"
+#include "libavutil/pixdesc.h"
+#include "libavutil/intreadwrite.h"
+#include "libavutil/imgutils.h"
+
+#include "libmpcodecs/vf.h"
+#include "libmpcodecs/img_format.h"
+#include "libmpcodecs/cpudetect.h"
+#include "libmpcodecs/vd_ffmpeg.h"
+#include "libmpcodecs/vf_scale.h"
+#include "libmpcodecs/libvo/fastmemcpy.h"
+
+#include "libswscale/swscale.h"
+
+
+//FIXME maybe link the orig in
+//XXX: identical pix_fmt must be following with each others
+static const struct {
+    int fmt;
+    enum PixelFormat pix_fmt;
+} conversion_map[] = {
+    {IMGFMT_ARGB, PIX_FMT_ARGB},
+    {IMGFMT_BGRA, PIX_FMT_BGRA},
+    {IMGFMT_BGR24, PIX_FMT_BGR24},
+    {IMGFMT_BGR16BE, PIX_FMT_RGB565BE},
+    {IMGFMT_BGR16LE, PIX_FMT_RGB565LE},
+    {IMGFMT_BGR15BE, PIX_FMT_RGB555BE},
+    {IMGFMT_BGR15LE, PIX_FMT_RGB555LE},
+    {IMGFMT_BGR12BE, PIX_FMT_RGB444BE},
+    {IMGFMT_BGR12LE, PIX_FMT_RGB444LE},
+    {IMGFMT_BGR8,  PIX_FMT_RGB8},
+    {IMGFMT_BGR4,  PIX_FMT_RGB4},
+    {IMGFMT_BGR1,  PIX_FMT_MONOBLACK},
+    {IMGFMT_RGB1,  PIX_FMT_MONOBLACK},
+    {IMGFMT_RG4B,  PIX_FMT_BGR4_BYTE},
+    {IMGFMT_BG4B,  PIX_FMT_RGB4_BYTE},
+    {IMGFMT_RGB48LE, PIX_FMT_RGB48LE},
+    {IMGFMT_RGB48BE, PIX_FMT_RGB48BE},
+    {IMGFMT_ABGR, PIX_FMT_ABGR},
+    {IMGFMT_RGBA, PIX_FMT_RGBA},
+    {IMGFMT_RGB24, PIX_FMT_RGB24},
+    {IMGFMT_RGB16BE, PIX_FMT_BGR565BE},
+    {IMGFMT_RGB16LE, PIX_FMT_BGR565LE},
+    {IMGFMT_RGB15BE, PIX_FMT_BGR555BE},
+    {IMGFMT_RGB15LE, PIX_FMT_BGR555LE},
+    {IMGFMT_RGB12BE, PIX_FMT_BGR444BE},
+    {IMGFMT_RGB12LE, PIX_FMT_BGR444LE},
+    {IMGFMT_RGB8,  PIX_FMT_BGR8},
+    {IMGFMT_RGB4,  PIX_FMT_BGR4},
+    {IMGFMT_BGR8,  PIX_FMT_PAL8},
+    {IMGFMT_YUY2,  PIX_FMT_YUYV422},
+    {IMGFMT_UYVY,  PIX_FMT_UYVY422},
+    {IMGFMT_NV12,  PIX_FMT_NV12},
+    {IMGFMT_NV21,  PIX_FMT_NV21},
+    {IMGFMT_Y800,  PIX_FMT_GRAY8},
+    {IMGFMT_Y8,    PIX_FMT_GRAY8},
+    {IMGFMT_YVU9,  PIX_FMT_YUV410P},
+    {IMGFMT_IF09,  PIX_FMT_YUV410P},
+    {IMGFMT_YV12,  PIX_FMT_YUV420P},
+    {IMGFMT_I420,  PIX_FMT_YUV420P},
+    {IMGFMT_IYUV,  PIX_FMT_YUV420P},
+    {IMGFMT_411P,  PIX_FMT_YUV411P},
+    {IMGFMT_422P,  PIX_FMT_YUV422P},
+    {IMGFMT_444P,  PIX_FMT_YUV444P},
+    {IMGFMT_440P,  PIX_FMT_YUV440P},
+
+    {IMGFMT_420A,  PIX_FMT_YUVA420P},
+
+    {IMGFMT_420P16_LE,  PIX_FMT_YUV420P16LE},
+    {IMGFMT_420P16_BE,  PIX_FMT_YUV420P16BE},
+    {IMGFMT_422P16_LE,  PIX_FMT_YUV422P16LE},
+    {IMGFMT_422P16_BE,  PIX_FMT_YUV422P16BE},
+    {IMGFMT_444P16_LE,  PIX_FMT_YUV444P16LE},
+    {IMGFMT_444P16_BE,  PIX_FMT_YUV444P16BE},
+
+    // YUVJ are YUV formats that use the full Y range and not just
+    // 16 - 235 (see colorspaces.txt).
+    // Currently they are all treated the same way.
+    {IMGFMT_YV12,  PIX_FMT_YUVJ420P},
+    {IMGFMT_422P,  PIX_FMT_YUVJ422P},
+    {IMGFMT_444P,  PIX_FMT_YUVJ444P},
+    {IMGFMT_440P,  PIX_FMT_YUVJ440P},
+
+    {IMGFMT_XVMC_MOCO_MPEG2, PIX_FMT_XVMC_MPEG2_MC},
+    {IMGFMT_XVMC_IDCT_MPEG2, PIX_FMT_XVMC_MPEG2_IDCT},
+    {IMGFMT_VDPAU_MPEG1,     PIX_FMT_VDPAU_MPEG1},
+    {IMGFMT_VDPAU_MPEG2,     PIX_FMT_VDPAU_MPEG2},
+    {IMGFMT_VDPAU_H264,      PIX_FMT_VDPAU_H264},
+    {IMGFMT_VDPAU_WMV3,      PIX_FMT_VDPAU_WMV3},
+    {IMGFMT_VDPAU_VC1,       PIX_FMT_VDPAU_VC1},
+    {IMGFMT_VDPAU_MPEG4,     PIX_FMT_VDPAU_MPEG4},
+    {0, PIX_FMT_NONE}
+};
+
+//copied from vf.c
+extern const vf_info_t vf_info_1bpp;
+extern const vf_info_t vf_info_2xsai;
+extern const vf_info_t vf_info_ass;
+extern const vf_info_t vf_info_bmovl;
+extern const vf_info_t vf_info_crop;
+extern const vf_info_t vf_info_decimate;
+extern const vf_info_t vf_info_denoise3d;
+extern const vf_info_t vf_info_detc;
+extern const vf_info_t vf_info_dint;
+extern const vf_info_t vf_info_divtc;
+extern const vf_info_t vf_info_down3dright;
+extern const vf_info_t vf_info_dsize;
+extern const vf_info_t vf_info_dvbscale;
+extern const vf_info_t vf_info_eq2;
+extern const vf_info_t vf_info_eq;
+extern const vf_info_t vf_info_expand;
+extern const vf_info_t vf_info_field;
+extern const vf_info_t vf_info_fil;
+extern const vf_info_t vf_info_filmdint;
+extern const vf_info_t vf_info_fixpts;
+extern const vf_info_t vf_info_flip;
+extern const vf_info_t vf_info_format;
+extern const vf_info_t vf_info_framestep;
+extern const vf_info_t vf_info_fspp;
+extern const vf_info_t vf_info_geq;
+extern const vf_info_t vf_info_halfpack;
+extern const vf_info_t vf_info_harddup;
+extern const vf_info_t vf_info_hqdn3d;
+extern const vf_info_t vf_info_hue;
+extern const vf_info_t vf_info_il;
+extern const vf_info_t vf_info_ilpack;
+extern const vf_info_t vf_info_ivtc;
+extern const vf_info_t vf_info_kerndeint;
+extern const vf_info_t vf_info_lavc;
+extern const vf_info_t vf_info_lavcdeint;
+extern const vf_info_t vf_info_mcdeint;
+extern const vf_info_t vf_info_mirror;
+extern const vf_info_t vf_info_noformat;
+extern const vf_info_t vf_info_noise;
+extern const vf_info_t vf_info_ow;
+extern const vf_info_t vf_info_palette;
+extern const vf_info_t vf_info_perspective;
+extern const vf_info_t vf_info_phase;
+extern const vf_info_t vf_info_pp7;
+extern const vf_info_t vf_info_pp;
+extern const vf_info_t vf_info_pullup;
+extern const vf_info_t vf_info_qp;
+extern const vf_info_t vf_info_rectangle;
+extern const vf_info_t vf_info_remove_logo;
+extern const vf_info_t vf_info_rotate;
+extern const vf_info_t vf_info_sab;
+extern const vf_info_t vf_info_scale;
+extern const vf_info_t vf_info_screenshot;
+extern const vf_info_t vf_info_smartblur;
+extern const vf_info_t vf_info_softpulldown;
+extern const vf_info_t vf_info_softskip;
+extern const vf_info_t vf_info_spp;
+extern const vf_info_t vf_info_stereo3d;
+extern const vf_info_t vf_info_swapuv;
+extern const vf_info_t vf_info_telecine;
+extern const vf_info_t vf_info_test;
+extern const vf_info_t vf_info_tfields;
+extern const vf_info_t vf_info_tile;
+extern const vf_info_t vf_info_tinterlace;
+extern const vf_info_t vf_info_unsharp;
+extern const vf_info_t vf_info_uspp;
+extern const vf_info_t vf_info_vo;
+extern const vf_info_t vf_info_yadif;
+extern const vf_info_t vf_info_yuvcsp;
+extern const vf_info_t vf_info_yvu9;
+extern const vf_info_t vf_info_zrmjpeg;
+
+
+static const vf_info_t* const filters[]={
+    &vf_info_2xsai,
+    &vf_info_decimate,
+    &vf_info_denoise3d,
+    &vf_info_detc,
+    &vf_info_dint,
+    &vf_info_divtc,
+    &vf_info_down3dright,
+    &vf_info_dsize,
+    &vf_info_eq2,
+    &vf_info_eq,
+    &vf_info_field,
+    &vf_info_fil,
+//    &vf_info_filmdint, cmmx.h vd.h ‘opt_screen_size_x’
+    &vf_info_fixpts,
+    &vf_info_framestep,
+    &vf_info_fspp,
+    &vf_info_geq,
+    &vf_info_harddup,
+    &vf_info_hqdn3d,
+    &vf_info_hue,
+    &vf_info_il,
+    &vf_info_ilpack,
+    &vf_info_ivtc,
+    &vf_info_kerndeint,
+    &vf_info_mcdeint,
+    &vf_info_mirror,
+    &vf_info_noise,
+    &vf_info_ow,
+    &vf_info_palette,
+    &vf_info_perspective,
+    &vf_info_phase,
+    &vf_info_pp7,
+    &vf_info_pullup,
+    &vf_info_qp,
+    &vf_info_rectangle,
+    &vf_info_remove_logo,
+    &vf_info_rotate,
+    &vf_info_sab,
+    &vf_info_screenshot,
+    &vf_info_smartblur,
+    &vf_info_softpulldown,
+    &vf_info_softskip,
+    &vf_info_spp,
+    &vf_info_stereo3d,
+    &vf_info_swapuv,
+    &vf_info_telecine,
+    &vf_info_tile,
+    &vf_info_tinterlace,
+    &vf_info_unsharp,
+    &vf_info_uspp,
+    &vf_info_yuvcsp,
+    &vf_info_yvu9,
+
+    NULL
+};
+
+/*
+Unsupported filters
+1bpp
+ass
+bmovl
+crop
+dvbscale
+flip
+expand
+format
+halfpack
+lavc
+lavcdeint
+noformat
+pp
+scale
+tfields
+vo
+yadif
+zrmjpeg
+*/
+
+CpuCaps gCpuCaps; //FIXME initialize this so optims work
+
+
+static void sws_getFlagsAndFilterFromCmdLine(int *flags, SwsFilter **srcFilterParam, SwsFilter **dstFilterParam)
+{
+        static int firstTime=1;
+        *flags=0;
+
+#if ARCH_X86
+        if(gCpuCaps.hasMMX)
+                __asm__ volatile("emms\n\t"::: "memory"); //FIXME this should not be required but it IS (even for non-MMX versions)
+#endif
+        if(firstTime)
+        {
+                firstTime=0;
+                *flags= SWS_PRINT_INFO;
+        }
+        else if( mp_msg_test(MSGT_VFILTER,MSGL_DBG2) ) *flags= SWS_PRINT_INFO;
+
+        switch(SWS_BILINEAR)
+        {
+                case 0: *flags|= SWS_FAST_BILINEAR; break;
+                case 1: *flags|= SWS_BILINEAR; break;
+                case 2: *flags|= SWS_BICUBIC; break;
+                case 3: *flags|= SWS_X; break;
+                case 4: *flags|= SWS_POINT; break;
+                case 5: *flags|= SWS_AREA; break;
+                case 6: *flags|= SWS_BICUBLIN; break;
+                case 7: *flags|= SWS_GAUSS; break;
+                case 8: *flags|= SWS_SINC; break;
+                case 9: *flags|= SWS_LANCZOS; break;
+                case 10:*flags|= SWS_SPLINE; break;
+                default:*flags|= SWS_BILINEAR; break;
+        }
+
+        *srcFilterParam= NULL;
+        *dstFilterParam= NULL;
+}
+
+//exact copy from vf_scale.c
+// will use sws_flags & src_filter (from cmd line)
+struct SwsContext *sws_getContextFromCmdLine(int srcW, int srcH, int srcFormat, int dstW, int dstH, int dstFormat)
+{
+        int flags, i;
+        SwsFilter *dstFilterParam, *srcFilterParam;
+        enum PixelFormat dfmt, sfmt;
+
+        for(i=0; conversion_map[i].fmt && dstFormat != conversion_map[i].fmt; i++);
+        dfmt= conversion_map[i].pix_fmt;
+        for(i=0; conversion_map[i].fmt && srcFormat != conversion_map[i].fmt; i++);
+        sfmt= conversion_map[i].pix_fmt;
+
+        if (srcFormat == IMGFMT_RGB8 || srcFormat == IMGFMT_BGR8) sfmt = PIX_FMT_PAL8;
+        sws_getFlagsAndFilterFromCmdLine(&flags, &srcFilterParam, &dstFilterParam);
+
+        return sws_getContext(srcW, srcH, sfmt, dstW, dstH, dfmt, flags , srcFilterParam, dstFilterParam, NULL);
+}
+
+typedef struct {
+    vf_instance_t vf;
+    vf_instance_t next_vf;
+    AVFilterContext *avfctx;
+    int frame_returned;
+} MPContext;
+
+void mp_msg(int mod, int lev, const char *format, ... ){
+    va_list va;
+    va_start(va, format);
+    //FIXME convert lev/mod
+    av_vlog(NULL, AV_LOG_DEBUG, format, va);
+    va_end(va);
+}
+
+int mp_msg_test(int mod, int lev){
+    return 123;
+}
+
+void init_avcodec(void)
+{
+    //we maybe should init but its kinda 1. unneeded 2. a bit inpolite from here
+}
+
+//Exact copy of vf.c
+void vf_clone_mpi_attributes(mp_image_t* dst, mp_image_t* src){
+    dst->pict_type= src->pict_type;
+    dst->fields = src->fields;
+    dst->qscale_type= src->qscale_type;
+    if(dst->width == src->width && dst->height == src->height){
+        dst->qstride= src->qstride;
+        dst->qscale= src->qscale;
+    }
+}
+
+//Exact copy of vf.c
+void vf_next_draw_slice(struct vf_instance *vf,unsigned char** src, int * stride,int w, int h, int x, int y){
+    if (vf->next->draw_slice) {
+        vf->next->draw_slice(vf->next,src,stride,w,h,x,y);
+        return;
+    }
+    if (!vf->dmpi) {
+        mp_msg(MSGT_VFILTER,MSGL_ERR,"draw_slice: dmpi not stored by vf_%s\n", vf->info->name);
+        return;
+    }
+    if (!(vf->dmpi->flags & MP_IMGFLAG_PLANAR)) {
+        memcpy_pic(vf->dmpi->planes[0]+y*vf->dmpi->stride[0]+vf->dmpi->bpp/8*x,
+            src[0], vf->dmpi->bpp/8*w, h, vf->dmpi->stride[0], stride[0]);
+        return;
+    }
+    memcpy_pic(vf->dmpi->planes[0]+y*vf->dmpi->stride[0]+x, src[0],
+        w, h, vf->dmpi->stride[0], stride[0]);
+    memcpy_pic(vf->dmpi->planes[1]+(y>>vf->dmpi->chroma_y_shift)*vf->dmpi->stride[1]+(x>>vf->dmpi->chroma_x_shift),
+        src[1], w>>vf->dmpi->chroma_x_shift, h>>vf->dmpi->chroma_y_shift, vf->dmpi->stride[1], stride[1]);
+    memcpy_pic(vf->dmpi->planes[2]+(y>>vf->dmpi->chroma_y_shift)*vf->dmpi->stride[2]+(x>>vf->dmpi->chroma_x_shift),
+        src[2], w>>vf->dmpi->chroma_x_shift, h>>vf->dmpi->chroma_y_shift, vf->dmpi->stride[2], stride[2]);
+}
+
+//Exact copy of vf.c
+void vf_mpi_clear(mp_image_t* mpi,int x0,int y0,int w,int h){
+    int y;
+    if(mpi->flags&MP_IMGFLAG_PLANAR){
+        y0&=~1;h+=h&1;
+        if(x0==0 && w==mpi->width){
+            // full width clear:
+            memset(mpi->planes[0]+mpi->stride[0]*y0,0,mpi->stride[0]*h);
+            memset(mpi->planes[1]+mpi->stride[1]*(y0>>mpi->chroma_y_shift),128,mpi->stride[1]*(h>>mpi->chroma_y_shift));
+            memset(mpi->planes[2]+mpi->stride[2]*(y0>>mpi->chroma_y_shift),128,mpi->stride[2]*(h>>mpi->chroma_y_shift));
+        } else
+        for(y=y0;y<y0+h;y+=2){
+            memset(mpi->planes[0]+x0+mpi->stride[0]*y,0,w);
+            memset(mpi->planes[0]+x0+mpi->stride[0]*(y+1),0,w);
+            memset(mpi->planes[1]+(x0>>mpi->chroma_x_shift)+mpi->stride[1]*(y>>mpi->chroma_y_shift),128,(w>>mpi->chroma_x_shift));
+            memset(mpi->planes[2]+(x0>>mpi->chroma_x_shift)+mpi->stride[2]*(y>>mpi->chroma_y_shift),128,(w>>mpi->chroma_x_shift));
+        }
+        return;
+    }
+    // packed:
+    for(y=y0;y<y0+h;y++){
+        unsigned char* dst=mpi->planes[0]+mpi->stride[0]*y+(mpi->bpp>>3)*x0;
+        if(mpi->flags&MP_IMGFLAG_YUV){
+            unsigned int* p=(unsigned int*) dst;
+            int size=(mpi->bpp>>3)*w/4;
+            int i;
+#if HAVE_BIGENDIAN
+#define CLEAR_PACKEDYUV_PATTERN 0x00800080
+#define CLEAR_PACKEDYUV_PATTERN_SWAPPED 0x80008000
+#else
+#define CLEAR_PACKEDYUV_PATTERN 0x80008000
+#define CLEAR_PACKEDYUV_PATTERN_SWAPPED 0x00800080
+#endif
+            if(mpi->flags&MP_IMGFLAG_SWAPPED){
+                for(i=0;i<size-3;i+=4) p[i]=p[i+1]=p[i+2]=p[i+3]=CLEAR_PACKEDYUV_PATTERN_SWAPPED;
+                for(;i<size;i++) p[i]=CLEAR_PACKEDYUV_PATTERN_SWAPPED;
+            } else {
+                for(i=0;i<size-3;i+=4) p[i]=p[i+1]=p[i+2]=p[i+3]=CLEAR_PACKEDYUV_PATTERN;
+                for(;i<size;i++) p[i]=CLEAR_PACKEDYUV_PATTERN;
+            }
+        } else
+            memset(dst,0,(mpi->bpp>>3)*w);
+    }
+}
+
+int vf_next_query_format(struct vf_instance *vf, unsigned int fmt){
+    return 1;
+}
+
+//used by delogo
+unsigned int vf_match_csp(vf_instance_t** vfp,const unsigned int* list,unsigned int preferred){
+    return preferred;
+}
+
+mp_image_t* vf_get_image(vf_instance_t* vf, unsigned int outfmt, int mp_imgtype, int mp_imgflag, int w, int h){
+    MPContext *m= (MPContext*)(((uint8_t*)vf) - offsetof(MPContext, next_vf));
+  mp_image_t* mpi=NULL;
+  int w2;
+  int number = mp_imgtype >> 16;
+
+  av_assert0(vf->next == NULL); // all existing filters call this just on next
+
+  //vf_dint needs these as it calls vf_get_image() before configuring the output
+  if(vf->w==0 && w>0) vf->w=w;
+  if(vf->h==0 && h>0) vf->h=h;
+
+  av_assert0(w == -1 || w >= vf->w);
+  av_assert0(h == -1 || h >= vf->h);
+  av_assert0(vf->w > 0);
+  av_assert0(vf->h > 0);
+
+  av_log(m->avfctx, AV_LOG_DEBUG, "get_image: %d:%d, vf: %d:%d\n", w,h,vf->w,vf->h);
+
+  if (w == -1) w = vf->w;
+  if (h == -1) h = vf->h;
+
+  w2=(mp_imgflag&MP_IMGFLAG_ACCEPT_ALIGNED_STRIDE)?((w+15)&(~15)):w;
+
+  // Note: we should call libvo first to check if it supports direct rendering
+  // and if not, then fallback to software buffers:
+  switch(mp_imgtype & 0xff){
+  case MP_IMGTYPE_EXPORT:
+    if(!vf->imgctx.export_images[0]) vf->imgctx.export_images[0]=new_mp_image(w2,h);
+    mpi=vf->imgctx.export_images[0];
+    break;
+  case MP_IMGTYPE_STATIC:
+    if(!vf->imgctx.static_images[0]) vf->imgctx.static_images[0]=new_mp_image(w2,h);
+    mpi=vf->imgctx.static_images[0];
+    break;
+  case MP_IMGTYPE_TEMP:
+    if(!vf->imgctx.temp_images[0]) vf->imgctx.temp_images[0]=new_mp_image(w2,h);
+    mpi=vf->imgctx.temp_images[0];
+    break;
+  case MP_IMGTYPE_IPB:
+    if(!(mp_imgflag&MP_IMGFLAG_READABLE)){ // B frame:
+      if(!vf->imgctx.temp_images[0]) vf->imgctx.temp_images[0]=new_mp_image(w2,h);
+      mpi=vf->imgctx.temp_images[0];
+      break;
+    }
+  case MP_IMGTYPE_IP:
+    if(!vf->imgctx.static_images[vf->imgctx.static_idx]) vf->imgctx.static_images[vf->imgctx.static_idx]=new_mp_image(w2,h);
+    mpi=vf->imgctx.static_images[vf->imgctx.static_idx];
+    vf->imgctx.static_idx^=1;
+    break;
+  case MP_IMGTYPE_NUMBERED:
+    if (number == -1) {
+      int i;
+      for (i = 0; i < NUM_NUMBERED_MPI; i++)
+        if (!vf->imgctx.numbered_images[i] || !vf->imgctx.numbered_images[i]->usage_count)
+          break;
+      number = i;
+    }
+    if (number < 0 || number >= NUM_NUMBERED_MPI) return NULL;
+    if (!vf->imgctx.numbered_images[number]) vf->imgctx.numbered_images[number] = new_mp_image(w2,h);
+    mpi = vf->imgctx.numbered_images[number];
+    mpi->number = number;
+    break;
+  }
+  if(mpi){
+    mpi->type=mp_imgtype;
+    mpi->w=vf->w; mpi->h=vf->h;
+    // keep buffer allocation status & color flags only:
+//    mpi->flags&=~(MP_IMGFLAG_PRESERVE|MP_IMGFLAG_READABLE|MP_IMGFLAG_DIRECT);
+    mpi->flags&=MP_IMGFLAG_ALLOCATED|MP_IMGFLAG_TYPE_DISPLAYED|MP_IMGFLAGMASK_COLORS;
+    // accept restrictions, draw_slice and palette flags only:
+    mpi->flags|=mp_imgflag&(MP_IMGFLAGMASK_RESTRICTIONS|MP_IMGFLAG_DRAW_CALLBACK|MP_IMGFLAG_RGB_PALETTE);
+    if(!vf->draw_slice) mpi->flags&=~MP_IMGFLAG_DRAW_CALLBACK;
+    if(mpi->width!=w2 || mpi->height!=h){
+//      printf("vf.c: MPI parameters changed!  %dx%d -> %dx%d   \n", mpi->width,mpi->height,w2,h);
+        if(mpi->flags&MP_IMGFLAG_ALLOCATED){
+            if(mpi->width<w2 || mpi->height<h){
+                // need to re-allocate buffer memory:
+                av_free(mpi->planes[0]);
+                mpi->flags&=~MP_IMGFLAG_ALLOCATED;
+                mp_msg(MSGT_VFILTER,MSGL_V,"vf.c: have to REALLOCATE buffer memory :(\n");
+            }
+//      } else {
+        } {
+            mpi->width=w2; mpi->chroma_width=(w2 + (1<<mpi->chroma_x_shift) - 1)>>mpi->chroma_x_shift;
+            mpi->height=h; mpi->chroma_height=(h + (1<<mpi->chroma_y_shift) - 1)>>mpi->chroma_y_shift;
+        }
+    }
+    if(!mpi->bpp) mp_image_setfmt(mpi,outfmt);
+    if(!(mpi->flags&MP_IMGFLAG_ALLOCATED) && mpi->type>MP_IMGTYPE_EXPORT){
+
+        av_assert0(!vf->get_image);
+        // check libvo first!
+        if(vf->get_image) vf->get_image(vf,mpi);
+
+        if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
+          // non-direct and not yet allocated image. allocate it!
+          if (!mpi->bpp) { // no way we can allocate this
+              mp_msg(MSGT_DECVIDEO, MSGL_FATAL,
+                     "vf_get_image: Tried to allocate a format that can not be allocated!\n");
+              return NULL;
+          }
+
+          // check if codec prefer aligned stride:
+          if(mp_imgflag&MP_IMGFLAG_PREFER_ALIGNED_STRIDE){
+              int align=(mpi->flags&MP_IMGFLAG_PLANAR &&
+                         mpi->flags&MP_IMGFLAG_YUV) ?
+                         (8<<mpi->chroma_x_shift)-1 : 15; // -- maybe FIXME
+              w2=((w+align)&(~align));
+              if(mpi->width!=w2){
+#if 0
+                  // we have to change width... check if we CAN co it:
+                  int flags=vf->query_format(vf,outfmt); // should not fail
+                  if(!(flags&3)) mp_msg(MSGT_DECVIDEO,MSGL_WARN,"??? vf_get_image{vf->query_format(outfmt)} failed!\n");
+//                printf("query -> 0x%X    \n",flags);
+                  if(flags&VFCAP_ACCEPT_STRIDE){
+#endif
+                      mpi->width=w2;
+                      mpi->chroma_width=(w2 + (1<<mpi->chroma_x_shift) - 1)>>mpi->chroma_x_shift;
+//                  }
+              }
+          }
+
+          mp_image_alloc_planes(mpi);
+//        printf("clearing img!\n");
+          vf_mpi_clear(mpi,0,0,mpi->width,mpi->height);
+        }
+    }
+    av_assert0(!vf->start_slice);
+    if(mpi->flags&MP_IMGFLAG_DRAW_CALLBACK)
+        if(vf->start_slice) vf->start_slice(vf,mpi);
+    if(!(mpi->flags&MP_IMGFLAG_TYPE_DISPLAYED)){
+            mp_msg(MSGT_DECVIDEO,MSGL_V,"*** [%s] %s%s mp_image_t, %dx%dx%dbpp %s %s, %d bytes\n",
+                  "NULL"/*vf->info->name*/,
+                  (mpi->type==MP_IMGTYPE_EXPORT)?"Exporting":
+                  ((mpi->flags&MP_IMGFLAG_DIRECT)?"Direct Rendering":"Allocating"),
+                  (mpi->flags&MP_IMGFLAG_DRAW_CALLBACK)?" (slices)":"",
+                  mpi->width,mpi->height,mpi->bpp,
+                  (mpi->flags&MP_IMGFLAG_YUV)?"YUV":((mpi->flags&MP_IMGFLAG_SWAPPED)?"BGR":"RGB"),
+                  (mpi->flags&MP_IMGFLAG_PLANAR)?"planar":"packed",
+                  mpi->bpp*mpi->width*mpi->height/8);
+            mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"(imgfmt: %x, planes: %p,%p,%p strides: %d,%d,%d, chroma: %dx%d, shift: h:%d,v:%d)\n",
+                mpi->imgfmt, mpi->planes[0], mpi->planes[1], mpi->planes[2],
+                mpi->stride[0], mpi->stride[1], mpi->stride[2],
+                mpi->chroma_width, mpi->chroma_height, mpi->chroma_x_shift, mpi->chroma_y_shift);
+            mpi->flags|=MP_IMGFLAG_TYPE_DISPLAYED;
+    }
+
+  mpi->qscale = NULL;
+  }
+  mpi->usage_count++;
+//    printf("\rVF_MPI: %p %p %p %d %d %d    \n",
+//      mpi->planes[0],mpi->planes[1],mpi->planes[2],
+//      mpi->stride[0],mpi->stride[1],mpi->stride[2]);
+  return mpi;
+}
+
+
+int vf_next_put_image(struct vf_instance *vf,mp_image_t *mpi, double pts){
+    MPContext *m= (void*)vf;
+    AVFilterLink *outlink     = m->avfctx->outputs[0];
+    AVFilterBuffer    *pic    = av_mallocz(sizeof(AVFilterBuffer));
+    AVFilterBufferRef *picref = av_mallocz(sizeof(AVFilterBufferRef));
+    int i;
+
+    av_assert0(vf->next);
+
+    av_log(m->avfctx, AV_LOG_DEBUG, "vf_next_put_image\n");
+
+    if (!pic || !picref)
+        goto fail;
+
+    picref->buf = pic;
+    picref->buf->please_use_av_free= (void*)av_free;
+    if (!(picref->video = av_mallocz(sizeof(AVFilterBufferRefVideoProps))))
+        goto fail;
+
+    pic->w = picref->video->w = mpi->w;
+    pic->h = picref->video->h = mpi->h;
+
+    /* make sure the buffer gets read permission or it's useless for output */
+    picref->perms = AV_PERM_READ | AV_PERM_REUSE2;
+//    av_assert0(mpi->flags&MP_IMGFLAG_READABLE);
+    if(!(mpi->flags&MP_IMGFLAG_PRESERVE))
+        picref->perms |= AV_PERM_WRITE;
+
+    pic->refcount = 1;
+    picref->type = AVMEDIA_TYPE_VIDEO;
+
+    for(i=0; conversion_map[i].fmt && mpi->imgfmt != conversion_map[i].fmt; i++);
+    pic->format = picref->format = conversion_map[i].pix_fmt;
+
+    memcpy(pic->data,        mpi->planes,   FFMIN(sizeof(pic->data)    , sizeof(mpi->planes)));
+    memcpy(pic->linesize,    mpi->stride,   FFMIN(sizeof(pic->linesize), sizeof(mpi->stride)));
+    memcpy(picref->data,     pic->data,     sizeof(picref->data));
+    memcpy(picref->linesize, pic->linesize, sizeof(picref->linesize));
+
+    if(pts != MP_NOPTS_VALUE)
+        picref->pts= pts * av_q2d(outlink->time_base);
+
+    avfilter_start_frame(outlink, avfilter_ref_buffer(picref, ~0));
+    avfilter_draw_slice(outlink, 0, picref->video->h, 1);
+    avfilter_end_frame(outlink);
+    avfilter_unref_buffer(picref);
+    m->frame_returned++;
+
+    return 1;
+fail:
+    if (picref && picref->video)
+        av_free(picref->video);
+    av_free(picref);
+    av_free(pic);
+    return 0;
+}
+
+int vf_next_config(struct vf_instance *vf,
+        int width, int height, int d_width, int d_height,
+        unsigned int voflags, unsigned int outfmt){
+
+    av_assert0(width>0 && height>0);
+    vf->next->w = width; vf->next->h = height;
+
+    return 1;
+#if 0
+    int flags=vf->next->query_format(vf->next,outfmt);
+    if(!flags){
+        // hmm. colorspace mismatch!!!
+        //this is fatal for us ATM
+        return 0;
+    }
+    mp_msg(MSGT_VFILTER,MSGL_V,"REQ: flags=0x%X  req=0x%X  \n",flags,vf->default_reqs);
+    miss=vf->default_reqs - (flags&vf->default_reqs);
+    if(miss&VFCAP_ACCEPT_STRIDE){
+        // vf requires stride support but vf->next doesn't support it!
+        // let's insert the 'expand' filter, it does the job for us:
+        vf_instance_t* vf2=vf_open_filter(vf->next,"expand",NULL);
+        if(!vf2) return 0; // shouldn't happen!
+        vf->next=vf2;
+    }
+    vf->next->w = width; vf->next->h = height;
+#endif
+    return 1;
+}
+
+int vf_next_control(struct vf_instance *vf, int request, void* data){
+    MPContext *m= (void*)vf;
+    av_log(m->avfctx, AV_LOG_DEBUG, "Received control %d\n", request);
+    return 0;
+}
+
+static int vf_default_query_format(struct vf_instance *vf, unsigned int fmt){
+    MPContext *m= (void*)vf;
+    int i;
+    av_log(m->avfctx, AV_LOG_DEBUG, "query %X\n", fmt);
+
+    for(i=0; conversion_map[i].fmt; i++){
+        if(fmt==conversion_map[i].fmt)
+            return 1; //we suport all
+    }
+    return 0;
+}
+
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    MPContext *m = ctx->priv;
+    char name[256];
+    int i;
+
+    m->avfctx= ctx;
+
+    if(!args || 1!=sscanf(args, "%255[^:=]", name)){
+        av_log(ctx, AV_LOG_ERROR, "Invalid parameter.\n");
+        return AVERROR(EINVAL);
+    }
+    args+= strlen(name)+1;
+
+    for(i=0; ;i++){
+        if(!filters[i] || !strcmp(name, filters[i]->name))
+            break;
+    }
+
+    if(!filters[i]){
+        av_log(ctx, AV_LOG_ERROR, "Unknown filter %s\n", name);
+        return AVERROR(EINVAL);
+    }
+
+    av_log(ctx, AV_LOG_WARNING,
+           "'%s' is a wrapped MPlayer filter (libmpcodecs). This filter may be removed\n"
+           "once it has been ported to a native libavfilter.\n", name);
+
+    memset(&m->vf,0,sizeof(m->vf));
+    m->vf.info= filters[i];
+
+    m->vf.next        = &m->next_vf;
+    m->vf.put_image   = vf_next_put_image;
+    m->vf.config      = vf_next_config;
+    m->vf.query_format= vf_default_query_format;
+    m->vf.control     = vf_next_control;
+    m->vf.default_caps=VFCAP_ACCEPT_STRIDE;
+    m->vf.default_reqs=0;
+    if(m->vf.info->opts)
+        av_log(ctx, AV_LOG_ERROR, "opts / m_struct_set is unsupported\n");
+#if 0
+    if(vf->info->opts) { // vf_vo get some special argument
+      const m_struct_t* st = vf->info->opts;
+      void* vf_priv = m_struct_alloc(st);
+      int n;
+      for(n = 0 ; args && args[2*n] ; n++)
+        m_struct_set(st,vf_priv,args[2*n],args[2*n+1]);
+      vf->priv = vf_priv;
+      args = NULL;
+    } else // Otherwise we should have the '_oldargs_'
+      if(args && !strcmp(args[0],"_oldargs_"))
+        args = (char**)args[1];
+      else
+        args = NULL;
+#endif
+    if(m->vf.info->vf_open(&m->vf, args)<=0){
+        av_log(ctx, AV_LOG_ERROR, "vf_open() of %s with arg=%s failed\n", name, args);
+        return -1;
+    }
+
+    return 0;
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    AVFilterFormats *avfmts=NULL;
+    MPContext *m = ctx->priv;
+    enum PixelFormat lastpixfmt = PIX_FMT_NONE;
+    int i;
+
+    for(i=0; conversion_map[i].fmt; i++){
+        av_log(ctx, AV_LOG_DEBUG, "query: %X\n", conversion_map[i].fmt);
+        if(m->vf.query_format(&m->vf, conversion_map[i].fmt)){
+            av_log(ctx, AV_LOG_DEBUG, "supported,adding\n");
+            if (conversion_map[i].pix_fmt != lastpixfmt) {
+                avfilter_add_format(&avfmts, conversion_map[i].pix_fmt);
+                lastpixfmt = conversion_map[i].pix_fmt;
+            }
+        }
+    }
+
+    //We assume all allowed input formats are also allowed output formats
+    avfilter_set_common_pixel_formats(ctx, avfmts);
+    return 0;
+}
+
+static int config_inprops(AVFilterLink *inlink)
+{
+    MPContext *m = inlink->dst->priv;
+    int i;
+    for(i=0; conversion_map[i].fmt && conversion_map[i].pix_fmt != inlink->format; i++);
+
+    av_assert0(conversion_map[i].fmt && inlink->w && inlink->h);
+
+    m->vf.fmt.have_configured = 1;
+    m->vf.fmt.orig_height     = inlink->h;
+    m->vf.fmt.orig_width      = inlink->w;
+    m->vf.fmt.orig_fmt        = conversion_map[i].fmt;
+
+    if(m->vf.config(&m->vf, inlink->w, inlink->h, inlink->w, inlink->h, 0, conversion_map[i].fmt)<=0)
+        return -1;
+
+    return 0;
+}
+
+static int config_outprops(AVFilterLink *outlink)
+{
+    MPContext *m = outlink->src->priv;
+
+    outlink->w = m->next_vf.w;
+    outlink->h = m->next_vf.h;
+
+    return 0;
+}
+
+static int request_frame(AVFilterLink *outlink)
+{
+    MPContext *m = outlink->src->priv;
+    int ret;
+
+    av_log(m->avfctx, AV_LOG_DEBUG, "mp request_frame\n");
+
+    for(m->frame_returned=0; !m->frame_returned;){
+        ret=avfilter_request_frame(outlink->src->inputs[0]);
+        if(ret<0)
+            break;
+    }
+
+    av_log(m->avfctx, AV_LOG_DEBUG, "mp request_frame ret=%d\n", ret);
+    return ret;
+}
+
+static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref)
+{
+}
+
+static void null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
+{
+}
+
+static void end_frame(AVFilterLink *inlink)
+{
+    MPContext *m = inlink->dst->priv;
+    AVFilterBufferRef *inpic  = inlink->cur_buf;
+    int i;
+    double pts= MP_NOPTS_VALUE;
+    mp_image_t* mpi = new_mp_image(inpic->video->w, inpic->video->h);
+
+    if(inpic->pts != AV_NOPTS_VALUE)
+        pts= inpic->pts / av_q2d(inlink->time_base);
+
+    for(i=0; conversion_map[i].fmt && conversion_map[i].pix_fmt != inlink->format; i++);
+    mp_image_setfmt(mpi,conversion_map[i].fmt);
+
+    memcpy(mpi->planes, inpic->data,     FFMIN(sizeof(inpic->data)    , sizeof(mpi->planes)));
+    memcpy(mpi->stride, inpic->linesize, FFMIN(sizeof(inpic->linesize), sizeof(mpi->stride)));
+
+    //FIXME pass interleced & tff flags around
+
+    // mpi->flags|=MP_IMGFLAG_ALLOCATED; ?
+    mpi->flags |= MP_IMGFLAG_READABLE;
+    if(!(inpic->perms & AV_PERM_WRITE))
+        mpi->flags |= MP_IMGFLAG_PRESERVE;
+    if(m->vf.put_image(&m->vf, mpi, pts) == 0){
+        av_log(m->avfctx, AV_LOG_DEBUG, "put_image() says skip\n");
+    }
+    free_mp_image(mpi);
+
+    avfilter_unref_buffer(inpic);
+}
+
+AVFilter avfilter_vf_mp = {
+    .name      = "mp",
+    .description = NULL_IF_CONFIG_SMALL("Apply a libmpcodecs filter to the input video."),
+    .init = init,
+    .priv_size = sizeof(MPContext),
+    .query_formats = query_formats,
+
+    .inputs    = (const AVFilterPad[]) {{ .name      = "default",
+                                    .type            = AVMEDIA_TYPE_VIDEO,
+                                    .start_frame     = start_frame,
+                                    .draw_slice      = null_draw_slice,
+                                    .end_frame       = end_frame,
+                                    .config_props    = config_inprops,
+                                    .min_perms       = AV_PERM_READ, },
+                                  { .name = NULL}},
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
+                                    .type            = AVMEDIA_TYPE_VIDEO,
+                                    .request_frame   = request_frame,
+                                    .config_props    = config_outprops, },
+                                  { .name = NULL}},
+};
diff --git a/libavfilter/vf_null.c b/libavfilter/vf_null.c
index 8414c5f..5718ee0 100644
--- a/libavfilter/vf_null.c
+++ b/libavfilter/vf_null.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,14 +29,14 @@ AVFilter avfilter_vf_null = {
 
     .priv_size = 0,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
                                     .start_frame      = avfilter_null_start_frame,
                                     .end_frame        = avfilter_null_end_frame },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_overlay.c b/libavfilter/vf_overlay.c
index 39b2375..638da2d 100644
--- a/libavfilter/vf_overlay.c
+++ b/libavfilter/vf_overlay.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2010 Baptiste Coudurier
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,18 +25,20 @@
  * overlay one video on top of another
  */
 
+/* #define DEBUG */
+
 #include "avfilter.h"
 #include "libavutil/eval.h"
 #include "libavutil/avstring.h"
+#include "libavutil/opt.h"
 #include "libavutil/pixdesc.h"
 #include "libavutil/imgutils.h"
 #include "libavutil/mathematics.h"
+#include "libavutil/timestamp.h"
 #include "internal.h"
+#include "drawutils.h"
 
-static const char *var_names[] = {
-    "E",
-    "PHI",
-    "PI",
+static const char * const var_names[] = {
     "main_w",    "W", ///< width  of the main    video
     "main_h",    "H", ///< height of the main    video
     "overlay_w", "w", ///< width  of the overlay video
@@ -45,9 +47,6 @@ static const char *var_names[] = {
 };
 
 enum var_name {
-    VAR_E,
-    VAR_PHI,
-    VAR_PI,
     VAR_MAIN_W,    VAR_MW,
     VAR_MAIN_H,    VAR_MH,
     VAR_OVERLAY_W, VAR_OW,
@@ -58,61 +57,157 @@ enum var_name {
 #define MAIN    0
 #define OVERLAY 1
 
+#define R 0
+#define G 1
+#define B 2
+#define A 3
+
+#define Y 0
+#define U 1
+#define V 2
+
 typedef struct {
+    const AVClass *class;
     int x, y;                   ///< position of overlayed picture
 
-    AVFilterBufferRef *overpicref;
+    int allow_packed_rgb;
+    uint8_t main_is_packed_rgb;
+    uint8_t main_rgba_map[4];
+    uint8_t main_has_alpha;
+    uint8_t overlay_is_packed_rgb;
+    uint8_t overlay_rgba_map[4];
+    uint8_t overlay_has_alpha;
 
-    int max_plane_step[4];      ///< steps per pixel for each plane
+    AVFilterBufferRef *overpicref, *overpicref_next;
+
+    int main_pix_step[4];       ///< steps per pixel for each plane of the main output
+    int overlay_pix_step[4];    ///< steps per pixel for each plane of the overlay
     int hsub, vsub;             ///< chroma subsampling values
 
-    char x_expr[256], y_expr[256];
+    char *x_expr, *y_expr;
 } OverlayContext;
 
+#define OFFSET(x) offsetof(OverlayContext, x)
+
+static const AVOption overlay_options[] = {
+    { "x", "set the x expression", OFFSET(x_expr), AV_OPT_TYPE_STRING, {.str = "0"}, CHAR_MIN, CHAR_MAX },
+    { "y", "set the y expression", OFFSET(y_expr), AV_OPT_TYPE_STRING, {.str = "0"}, CHAR_MIN, CHAR_MAX },
+    {"rgb", "force packed RGB in input and output", OFFSET(allow_packed_rgb), AV_OPT_TYPE_INT, {.dbl=0}, 0, 1 },
+    {NULL},
+};
+
+static const char *overlay_get_name(void *ctx)
+{
+    return "overlay";
+}
+
+static const AVClass overlay_class = {
+    "OverlayContext",
+    overlay_get_name,
+    overlay_options
+};
+
 static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
 {
     OverlayContext *over = ctx->priv;
+    char *args1 = av_strdup(args);
+    char *expr, *bufptr = NULL;
+    int ret = 0;
+
+    over->class = &overlay_class;
+    av_opt_set_defaults(over);
+
+    if (expr = av_strtok(args1, ":", &bufptr)) {
+        av_free(over->x_expr);
+        if (!(over->x_expr = av_strdup(expr))) {
+            ret = AVERROR(ENOMEM);
+            goto end;
+        }
+    }
+    if (expr = av_strtok(NULL, ":", &bufptr)) {
+        av_free(over->y_expr);
+        if (!(over->y_expr = av_strdup(expr))) {
+            ret = AVERROR(ENOMEM);
+            goto end;
+        }
+    }
 
-    av_strlcpy(over->x_expr, "0", sizeof(over->x_expr));
-    av_strlcpy(over->y_expr, "0", sizeof(over->y_expr));
-
-    if (args)
-        sscanf(args, "%255[^:]:%255[^:]", over->x_expr, over->y_expr);
+    if (bufptr && (ret = av_set_options_string(over, bufptr, "=", ":")) < 0)
+        goto end;
 
-    return 0;
+end:
+    av_free(args1);
+    return ret;
 }
 
 static av_cold void uninit(AVFilterContext *ctx)
 {
     OverlayContext *over = ctx->priv;
 
+    av_freep(&over->x_expr);
+    av_freep(&over->y_expr);
+
     if (over->overpicref)
         avfilter_unref_buffer(over->overpicref);
+    if (over->overpicref_next)
+        avfilter_unref_buffer(over->overpicref_next);
 }
 
 static int query_formats(AVFilterContext *ctx)
 {
-    const enum PixelFormat inout_pix_fmts[] = { PIX_FMT_YUV420P,  PIX_FMT_NONE };
-    const enum PixelFormat blend_pix_fmts[] = { PIX_FMT_YUVA420P, PIX_FMT_NONE };
-    AVFilterFormats *inout_formats = avfilter_make_format_list(inout_pix_fmts);
-    AVFilterFormats *blend_formats = avfilter_make_format_list(blend_pix_fmts);
+    OverlayContext *over = ctx->priv;
 
-    avfilter_formats_ref(inout_formats, &ctx->inputs [MAIN   ]->out_formats);
-    avfilter_formats_ref(blend_formats, &ctx->inputs [OVERLAY]->out_formats);
-    avfilter_formats_ref(inout_formats, &ctx->outputs[MAIN   ]->in_formats );
+    /* overlay formats contains alpha, for avoiding conversion with alpha information loss */
+    const enum PixelFormat main_pix_fmts_yuv[] = { PIX_FMT_YUV420P,  PIX_FMT_NONE };
+    const enum PixelFormat overlay_pix_fmts_yuv[] = { PIX_FMT_YUVA420P, PIX_FMT_NONE };
+    const enum PixelFormat main_pix_fmts_rgb[] = {
+        PIX_FMT_ARGB,  PIX_FMT_RGBA,
+        PIX_FMT_ABGR,  PIX_FMT_BGRA,
+        PIX_FMT_RGB24, PIX_FMT_BGR24,
+        PIX_FMT_NONE
+    };
+    const enum PixelFormat overlay_pix_fmts_rgb[] = {
+        PIX_FMT_ARGB,  PIX_FMT_RGBA,
+        PIX_FMT_ABGR,  PIX_FMT_BGRA,
+        PIX_FMT_NONE
+    };
+
+    AVFilterFormats *main_formats;
+    AVFilterFormats *overlay_formats;
+
+    if (over->allow_packed_rgb) {
+        main_formats    = avfilter_make_format_list(main_pix_fmts_rgb);
+        overlay_formats = avfilter_make_format_list(overlay_pix_fmts_rgb);
+    } else {
+        main_formats    = avfilter_make_format_list(main_pix_fmts_yuv);
+        overlay_formats = avfilter_make_format_list(overlay_pix_fmts_yuv);
+    }
+
+    avfilter_formats_ref(main_formats,    &ctx->inputs [MAIN   ]->out_formats);
+    avfilter_formats_ref(overlay_formats, &ctx->inputs [OVERLAY]->out_formats);
+    avfilter_formats_ref(main_formats,    &ctx->outputs[MAIN   ]->in_formats );
 
     return 0;
 }
 
+static const enum PixelFormat alpha_pix_fmts[] = {
+    PIX_FMT_YUVA420P, PIX_FMT_ARGB, PIX_FMT_ABGR, PIX_FMT_RGBA,
+    PIX_FMT_BGRA, PIX_FMT_NONE
+};
+
 static int config_input_main(AVFilterLink *inlink)
 {
     OverlayContext *over = inlink->dst->priv;
     const AVPixFmtDescriptor *pix_desc = &av_pix_fmt_descriptors[inlink->format];
 
-    av_image_fill_max_pixsteps(over->max_plane_step, NULL, pix_desc);
+    av_image_fill_max_pixsteps(over->main_pix_step,    NULL, pix_desc);
+
     over->hsub = pix_desc->log2_chroma_w;
     over->vsub = pix_desc->log2_chroma_h;
 
+    over->main_is_packed_rgb =
+        ff_fill_rgba_map(over->main_rgba_map, inlink->format) >= 0;
+    over->main_has_alpha = ff_fmt_is_in(inlink->format, alpha_pix_fmts);
     return 0;
 }
 
@@ -123,13 +218,12 @@ static int config_input_overlay(AVFilterLink *inlink)
     char *expr;
     double var_values[VAR_VARS_NB], res;
     int ret;
+    const AVPixFmtDescriptor *pix_desc = &av_pix_fmt_descriptors[inlink->format];
+
+    av_image_fill_max_pixsteps(over->overlay_pix_step, NULL, pix_desc);
 
     /* Finish the configuration by evaluating the expressions
        now when both inputs are configured. */
-    var_values[VAR_E  ] = M_E;
-    var_values[VAR_PHI] = M_PHI;
-    var_values[VAR_PI ] = M_PI;
-
     var_values[VAR_MAIN_W   ] = var_values[VAR_MW] = ctx->inputs[MAIN   ]->w;
     var_values[VAR_MAIN_H   ] = var_values[VAR_MH] = ctx->inputs[MAIN   ]->h;
     var_values[VAR_OVERLAY_W] = var_values[VAR_OW] = ctx->inputs[OVERLAY]->w;
@@ -149,6 +243,10 @@ static int config_input_overlay(AVFilterLink *inlink)
         goto fail;
     over->x = res;
 
+    over->overlay_is_packed_rgb =
+        ff_fill_rgba_map(over->overlay_rgba_map, inlink->format) >= 0;
+    over->overlay_has_alpha = ff_fmt_is_in(inlink->format, alpha_pix_fmts);
+
     av_log(ctx, AV_LOG_INFO,
            "main w:%d h:%d fmt:%s overlay x:%d y:%d w:%d h:%d fmt:%s\n",
            ctx->inputs[MAIN]->w, ctx->inputs[MAIN]->h,
@@ -211,22 +309,31 @@ static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
     AVFilterBufferRef *outpicref = avfilter_ref_buffer(inpicref, ~0);
     AVFilterContext *ctx = inlink->dst;
     OverlayContext *over = ctx->priv;
+    av_unused AVFilterLink *outlink = ctx->outputs[0];
 
     inlink->dst->outputs[0]->out_buf = outpicref;
     outpicref->pts = av_rescale_q(outpicref->pts, ctx->inputs[MAIN]->time_base,
                                   ctx->outputs[0]->time_base);
 
     if (!over->overpicref || over->overpicref->pts < outpicref->pts) {
-        AVFilterBufferRef *old = over->overpicref;
-        over->overpicref = NULL;
-        avfilter_request_frame(ctx->inputs[OVERLAY]);
-        if (over->overpicref) {
-            if (old)
-                avfilter_unref_buffer(old);
-        } else
-            over->overpicref = old;
+        if (!over->overpicref_next)
+            avfilter_request_frame(ctx->inputs[OVERLAY]);
+
+        if (over->overpicref && over->overpicref_next &&
+            over->overpicref_next->pts <= outpicref->pts) {
+            avfilter_unref_buffer(over->overpicref);
+            over->overpicref = over->overpicref_next;
+            over->overpicref_next = NULL;
+        }
     }
 
+    av_dlog(ctx, "main_pts:%s main_pts_time:%s",
+            av_ts2str(outpicref->pts), av_ts2timestr(outpicref->pts, &outlink->time_base));
+    if (over->overpicref)
+        av_dlog(ctx, " over_pts:%s over_pts_time:%s",
+                av_ts2str(over->overpicref->pts), av_ts2timestr(over->overpicref->pts, &outlink->time_base));
+    av_dlog(ctx, "\n");
+
     avfilter_start_frame(inlink->dst->outputs[0], outpicref);
 }
 
@@ -235,11 +342,17 @@ static void start_frame_overlay(AVFilterLink *inlink, AVFilterBufferRef *inpicre
     AVFilterContext *ctx = inlink->dst;
     OverlayContext *over = ctx->priv;
 
-    over->overpicref = inpicref;
-    over->overpicref->pts = av_rescale_q(inpicref->pts, ctx->inputs[OVERLAY]->time_base,
-                                         ctx->outputs[0]->time_base);
+    inpicref->pts = av_rescale_q(inpicref->pts, ctx->inputs[OVERLAY]->time_base,
+                                 ctx->outputs[0]->time_base);
+
+    if (!over->overpicref) over->overpicref      = inpicref;
+    else                   over->overpicref_next = inpicref;
 }
 
+// divide by 255 and round to nearest
+// apply a fast variant: (X+127)/255 = ((X+127)*257+257)>>16 = ((X+128)*257)>>16
+#define FAST_DIV255(x) ((((x) + 128) * 257) >> 16)
+
 static void blend_slice(AVFilterContext *ctx,
                         AVFilterBufferRef *dst, AVFilterBufferRef *src,
                         int x, int y, int w, int h,
@@ -257,21 +370,72 @@ static void blend_slice(AVFilterContext *ctx,
     start_y = FFMAX(y, slice_y);
     height = end_y - start_y;
 
-    if (dst->format == PIX_FMT_BGR24 || dst->format == PIX_FMT_RGB24) {
-        uint8_t *dp = dst->data[0] + x * 3 + start_y * dst->linesize[0];
+    if (over->main_is_packed_rgb) {
+        uint8_t *dp = dst->data[0] + x * over->main_pix_step[0] +
+                      start_y * dst->linesize[0];
         uint8_t *sp = src->data[0];
-        int b = dst->format == PIX_FMT_BGR24 ? 2 : 0;
-        int r = dst->format == PIX_FMT_BGR24 ? 0 : 2;
+        uint8_t alpha;          ///< the amount of overlay to blend on to main
+        const int dr = over->main_rgba_map[R];
+        const int dg = over->main_rgba_map[G];
+        const int db = over->main_rgba_map[B];
+        const int da = over->main_rgba_map[A];
+        const int dstep = over->main_pix_step[0];
+        const int sr = over->overlay_rgba_map[R];
+        const int sg = over->overlay_rgba_map[G];
+        const int sb = over->overlay_rgba_map[B];
+        const int sa = over->overlay_rgba_map[A];
+        const int sstep = over->overlay_pix_step[0];
+        const int main_has_alpha = over->main_has_alpha;
         if (slice_y > y)
             sp += (slice_y - y) * src->linesize[0];
         for (i = 0; i < height; i++) {
             uint8_t *d = dp, *s = sp;
             for (j = 0; j < width; j++) {
-                d[r] = (d[r] * (0xff - s[3]) + s[0] * s[3] + 128) >> 8;
-                d[1] = (d[1] * (0xff - s[3]) + s[1] * s[3] + 128) >> 8;
-                d[b] = (d[b] * (0xff - s[3]) + s[2] * s[3] + 128) >> 8;
-                d += 3;
-                s += 4;
+                alpha = s[sa];
+
+                // if the main channel has an alpha channel, alpha has to be calculated
+                // to create an un-premultiplied (straight) alpha value
+                if (main_has_alpha && alpha != 0 && alpha != 255) {
+                    // apply the general equation:
+                    // alpha = alpha_overlay / ( (alpha_main + alpha_overlay) - (alpha_main * alpha_overlay) )
+                    alpha =
+                        // the next line is a faster version of: 255 * 255 * alpha
+                        ( (alpha << 16) - (alpha << 9) + alpha )
+                        /
+                        // the next line is a faster version of: 255 * (alpha + d[da])
+                        ( ((alpha + d[da]) << 8 ) - (alpha + d[da])
+                          - d[da] * alpha );
+                }
+
+                switch (alpha) {
+                case 0:
+                    break;
+                case 255:
+                    d[dr] = s[sr];
+                    d[dg] = s[sg];
+                    d[db] = s[sb];
+                    break;
+                default:
+                    // main_value = main_value * (1 - alpha) + overlay_value * alpha
+                    // since alpha is in the range 0-255, the result must divided by 255
+                    d[dr] = FAST_DIV255(d[dr] * (255 - alpha) + s[sr] * alpha);
+                    d[dg] = FAST_DIV255(d[dg] * (255 - alpha) + s[sg] * alpha);
+                    d[db] = FAST_DIV255(d[db] * (255 - alpha) + s[sb] * alpha);
+                }
+                if (main_has_alpha) {
+                    switch (alpha) {
+                    case 0:
+                        break;
+                    case 255:
+                        d[da] = s[sa];
+                        break;
+                    default:
+                        // apply alpha compositing: main_alpha += (1-main_alpha) * overlay_alpha
+                        d[da] += FAST_DIV255((255 - d[da]) * s[sa]);
+                    }
+                }
+                d += dstep;
+                s += sstep;
             }
             dp += dst->linesize[0];
             sp += src->linesize[0];
@@ -306,7 +470,8 @@ static void blend_slice(AVFilterContext *ctx,
                         alpha = (alpha_v + alpha_h) >> 1;
                     } else
                         alpha = a[0];
-                    *d = (*d * (0xff - alpha) + *s++ * alpha + 128) >> 8;
+                    *d = FAST_DIV255(*d * (255 - alpha) + *s * alpha);
+                    s++;
                     d++;
                     a += 1 << hsub;
                 }
@@ -356,7 +521,7 @@ AVFilter avfilter_vf_overlay = {
 
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name            = "main",
+    .inputs    = (const AVFilterPad[]) {{ .name      = "main",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .start_frame     = start_frame,
                                     .get_video_buffer= get_video_buffer,
@@ -374,7 +539,7 @@ AVFilter avfilter_vf_overlay = {
                                     .min_perms       = AV_PERM_READ,
                                     .rej_perms       = AV_PERM_REUSE2, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .config_props    = config_output, },
                                   { .name = NULL}},
diff --git a/libavfilter/vf_pad.c b/libavfilter/vf_pad.c
index 9ba91ed..1634f78 100644
--- a/libavfilter/vf_pad.c
+++ b/libavfilter/vf_pad.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2008 vmrsss
  * Copyright (c) 2009 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -35,10 +35,7 @@
 #include "libavutil/mathematics.h"
 #include "drawutils.h"
 
-static const char *var_names[] = {
-    "PI",
-    "PHI",
-    "E",
+static const char * const var_names[] = {
     "in_w",   "iw",
     "in_h",   "ih",
     "out_w",  "ow",
@@ -46,15 +43,14 @@ static const char *var_names[] = {
     "x",
     "y",
     "a",
+    "sar",
+    "dar",
     "hsub",
     "vsub",
     NULL
 };
 
 enum var_name {
-    VAR_PI,
-    VAR_PHI,
-    VAR_E,
     VAR_IN_W,   VAR_IW,
     VAR_IN_H,   VAR_IH,
     VAR_OUT_W,  VAR_OW,
@@ -62,6 +58,8 @@ enum var_name {
     VAR_X,
     VAR_Y,
     VAR_A,
+    VAR_SAR,
+    VAR_DAR,
     VAR_HSUB,
     VAR_VSUB,
     VARS_NB
@@ -84,7 +82,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -116,7 +114,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
     av_strlcpy(pad->y_expr, "0" , sizeof(pad->h_expr));
 
     if (args)
-        sscanf(args, "%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255s",
+        sscanf(args, "%255[^:]:%255[^:]:%255[^:]:%255[^:]:%127s",
                pad->w_expr, pad->h_expr, pad->x_expr, pad->y_expr, color_string);
 
     if (av_parse_color(pad->color, color_string, -1, ctx) < 0)
@@ -149,14 +147,14 @@ static int config_input(AVFilterLink *inlink)
     pad->hsub = pix_desc->log2_chroma_w;
     pad->vsub = pix_desc->log2_chroma_h;
 
-    var_values[VAR_PI]    = M_PI;
-    var_values[VAR_PHI]   = M_PHI;
-    var_values[VAR_E]     = M_E;
     var_values[VAR_IN_W]  = var_values[VAR_IW] = inlink->w;
     var_values[VAR_IN_H]  = var_values[VAR_IH] = inlink->h;
     var_values[VAR_OUT_W] = var_values[VAR_OW] = NAN;
     var_values[VAR_OUT_H] = var_values[VAR_OH] = NAN;
     var_values[VAR_A]     = (float) inlink->w / inlink->h;
+    var_values[VAR_SAR]   = inlink->sample_aspect_ratio.num ?
+        (float) inlink->sample_aspect_ratio.num / inlink->sample_aspect_ratio.den : 1;
+    var_values[VAR_DAR]   = var_values[VAR_A] * var_values[VAR_SAR];
     var_values[VAR_HSUB]  = 1<<pad->hsub;
     var_values[VAR_VSUB]  = 1<<pad->vsub;
 
@@ -253,9 +251,10 @@ static int config_output(AVFilterLink *outlink)
 static AVFilterBufferRef *get_video_buffer(AVFilterLink *inlink, int perms, int w, int h)
 {
     PadContext *pad = inlink->dst->priv;
+    int align = (perms&AV_PERM_ALIGN) ? AVFILTER_ALIGN : 1;
 
     AVFilterBufferRef *picref = avfilter_get_video_buffer(inlink->dst->outputs[0], perms,
-                                                       w + (pad->w - pad->in_w),
+                                                       w + (pad->w - pad->in_w) + 4*align,
                                                        h + (pad->h - pad->in_h));
     int plane;
 
@@ -266,7 +265,7 @@ static AVFilterBufferRef *get_video_buffer(AVFilterLink *inlink, int perms, int
         int hsub = (plane == 1 || plane == 2) ? pad->hsub : 0;
         int vsub = (plane == 1 || plane == 2) ? pad->vsub : 0;
 
-        picref->data[plane] += (pad->x >> hsub) * pad->line_step[plane] +
+        picref->data[plane] += FFALIGN(pad->x >> hsub, align) * pad->line_step[plane] +
             (pad->y >> vsub) * picref->linesize[plane];
     }
 
@@ -413,7 +412,7 @@ AVFilter avfilter_vf_pad = {
     .uninit        = uninit,
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = config_input,
                                     .get_video_buffer = get_video_buffer,
@@ -422,7 +421,7 @@ AVFilter avfilter_vf_pad = {
                                     .end_frame        = end_frame, },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = config_output, },
                                   { .name = NULL}},
diff --git a/libavfilter/vf_pixdesctest.c b/libavfilter/vf_pixdesctest.c
index cf7dfed..97e0f2f 100644
--- a/libavfilter/vf_pixdesctest.c
+++ b/libavfilter/vf_pixdesctest.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -93,7 +93,7 @@ static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir)
 
         for (i = y1; i < y1 + h1; i++) {
             av_read_image_line(priv->line,
-                               inpic->data,
+                               (void*)inpic->data,
                                inpic->linesize,
                                priv->pix_desc,
                                0, i, c, w1, 0);
@@ -116,7 +116,7 @@ AVFilter avfilter_vf_pixdesctest = {
     .priv_size = sizeof(PixdescTestContext),
     .uninit    = uninit,
 
-    .inputs    = (AVFilterPad[]) {{ .name            = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .start_frame     = start_frame,
                                     .draw_slice      = draw_slice,
@@ -124,7 +124,7 @@ AVFilter avfilter_vf_pixdesctest = {
                                     .min_perms       = AV_PERM_READ, },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c
index 37a6f8e..0437751 100644
--- a/libavfilter/vf_scale.c
+++ b/libavfilter/vf_scale.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -28,33 +28,30 @@
 #include "libavutil/eval.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/pixdesc.h"
+#include "libavutil/avassert.h"
 #include "libswscale/swscale.h"
 
-static const char *var_names[] = {
-    "PI",
-    "PHI",
-    "E",
+static const char * const var_names[] = {
     "in_w",   "iw",
     "in_h",   "ih",
     "out_w",  "ow",
     "out_h",  "oh",
-    "a", "dar",
+    "a",
     "sar",
+    "dar",
     "hsub",
     "vsub",
     NULL
 };
 
 enum var_name {
-    VAR_PI,
-    VAR_PHI,
-    VAR_E,
     VAR_IN_W,   VAR_IW,
     VAR_IN_H,   VAR_IH,
     VAR_OUT_W,  VAR_OW,
     VAR_OUT_H,  VAR_OH,
-    VAR_A, VAR_DAR,
+    VAR_A,
     VAR_SAR,
+    VAR_DAR,
     VAR_HSUB,
     VAR_VSUB,
     VARS_NB
@@ -62,6 +59,7 @@ enum var_name {
 
 typedef struct {
     struct SwsContext *sws;     ///< software scaler context
+    struct SwsContext *isws[2]; ///< software scaler context for interlaced material
 
     /**
      * New dimensions. Special values are:
@@ -74,6 +72,7 @@ typedef struct {
     int hsub, vsub;             ///< chroma subsampling
     int slice_y;                ///< top of current output slice
     int input_is_pal;           ///< set to 1 if the input format is paletted
+    int interlaced;
 
     char w_expr[256];           ///< width  expression string
     char h_expr[256];           ///< height expression string
@@ -92,6 +91,10 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
         sscanf(args, "%255[^:]:%255[^:]", scale->w_expr, scale->h_expr);
         p = strstr(args,"flags=");
         if (p) scale->flags = strtoul(p+6, NULL, 0);
+        if(strstr(args,"interl=1")){
+            scale->interlaced=1;
+        }else if(strstr(args,"interl=-1"))
+            scale->interlaced=-1;
     }
 
     return 0;
@@ -101,6 +104,8 @@ static av_cold void uninit(AVFilterContext *ctx)
 {
     ScaleContext *scale = ctx->priv;
     sws_freeContext(scale->sws);
+    sws_freeContext(scale->isws[0]);
+    sws_freeContext(scale->isws[1]);
     scale->sws = NULL;
 }
 
@@ -123,7 +128,7 @@ static int query_formats(AVFilterContext *ctx)
     if (ctx->outputs[0]) {
         formats = NULL;
         for (pix_fmt = 0; pix_fmt < PIX_FMT_NB; pix_fmt++)
-            if (    sws_isSupportedOutput(pix_fmt)
+            if (   (sws_isSupportedOutput(pix_fmt) || pix_fmt == PIX_FMT_PAL8)
                 && (ret = avfilter_add_format(&formats, pix_fmt)) < 0) {
                 avfilter_formats_unref(&formats);
                 return ret;
@@ -138,22 +143,21 @@ static int config_props(AVFilterLink *outlink)
 {
     AVFilterContext *ctx = outlink->src;
     AVFilterLink *inlink = outlink->src->inputs[0];
+    enum PixelFormat outfmt = outlink->format;
     ScaleContext *scale = ctx->priv;
     int64_t w, h;
     double var_values[VARS_NB], res;
     char *expr;
     int ret;
 
-    var_values[VAR_PI]    = M_PI;
-    var_values[VAR_PHI]   = M_PHI;
-    var_values[VAR_E]     = M_E;
     var_values[VAR_IN_W]  = var_values[VAR_IW] = inlink->w;
     var_values[VAR_IN_H]  = var_values[VAR_IH] = inlink->h;
     var_values[VAR_OUT_W] = var_values[VAR_OW] = NAN;
     var_values[VAR_OUT_H] = var_values[VAR_OH] = NAN;
-    var_values[VAR_DAR]   = var_values[VAR_A]  = (float) inlink->w / inlink->h;
+    var_values[VAR_A]     = (float) inlink->w / inlink->h;
     var_values[VAR_SAR]   = inlink->sample_aspect_ratio.num ?
         (float) inlink->sample_aspect_ratio.num / inlink->sample_aspect_ratio.den : 1;
+    var_values[VAR_DAR]   = var_values[VAR_A] * var_values[VAR_SAR];
     var_values[VAR_HSUB]  = 1<<av_pix_fmt_descriptors[inlink->format].log2_chroma_w;
     var_values[VAR_VSUB]  = 1<<av_pix_fmt_descriptors[inlink->format].log2_chroma_h;
 
@@ -210,28 +214,38 @@ static int config_props(AVFilterLink *outlink)
 
     scale->input_is_pal = av_pix_fmt_descriptors[inlink->format].flags & PIX_FMT_PAL ||
                           av_pix_fmt_descriptors[inlink->format].flags & PIX_FMT_PSEUDOPAL;
+    if (outfmt == PIX_FMT_PAL8) outfmt = PIX_FMT_BGR8;
 
     if (scale->sws)
         sws_freeContext(scale->sws);
     scale->sws = sws_getContext(inlink ->w, inlink ->h, inlink ->format,
-                                outlink->w, outlink->h, outlink->format,
+                                outlink->w, outlink->h, outfmt,
                                 scale->flags, NULL, NULL, NULL);
-    if (!scale->sws)
+    if (scale->isws[0])
+        sws_freeContext(scale->isws[0]);
+    scale->isws[0] = sws_getContext(inlink ->w, inlink ->h/2, inlink ->format,
+                                    outlink->w, outlink->h/2, outfmt,
+                                    scale->flags, NULL, NULL, NULL);
+    if (scale->isws[1])
+        sws_freeContext(scale->isws[1]);
+    scale->isws[1] = sws_getContext(inlink ->w, inlink ->h/2, inlink ->format,
+                                    outlink->w, outlink->h/2, outfmt,
+                                    scale->flags, NULL, NULL, NULL);
+    if (!scale->sws || !scale->isws[0] || !scale->isws[1])
         return AVERROR(EINVAL);
 
-
-    if (inlink->sample_aspect_ratio.num)
-        outlink->sample_aspect_ratio = av_mul_q((AVRational){outlink->h*inlink->w,
-                                                             outlink->w*inlink->h},
-                                                inlink->sample_aspect_ratio);
-    else
+    if (inlink->sample_aspect_ratio.num){
+        outlink->sample_aspect_ratio = av_mul_q((AVRational){outlink->h * inlink->w, outlink->w * inlink->h}, inlink->sample_aspect_ratio);
+    } else
         outlink->sample_aspect_ratio = inlink->sample_aspect_ratio;
 
     return 0;
 
 fail:
     av_log(NULL, AV_LOG_ERROR,
-           "Error when evaluating the expression '%s'\n", expr);
+           "Error when evaluating the expression '%s'.\n"
+           "Maybe the expression for out_w:'%s' or for out_h:'%s' is self-referencing.\n",
+           expr, scale->w_expr, scale->h_expr);
     return ret;
 }
 
@@ -244,42 +258,63 @@ static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
     scale->hsub = av_pix_fmt_descriptors[link->format].log2_chroma_w;
     scale->vsub = av_pix_fmt_descriptors[link->format].log2_chroma_h;
 
-    outpicref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h);
+    outpicref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE|AV_PERM_ALIGN, outlink->w, outlink->h);
     avfilter_copy_buffer_ref_props(outpicref, picref);
     outpicref->video->w = outlink->w;
     outpicref->video->h = outlink->h;
 
     outlink->out_buf = outpicref;
 
-    av_reduce(&outpicref->video->pixel_aspect.num, &outpicref->video->pixel_aspect.den,
-              (int64_t)picref->video->pixel_aspect.num * outlink->h * link->w,
-              (int64_t)picref->video->pixel_aspect.den * outlink->w * link->h,
+    av_reduce(&outpicref->video->sample_aspect_ratio.num, &outpicref->video->sample_aspect_ratio.den,
+              (int64_t)picref->video->sample_aspect_ratio.num * outlink->h * link->w,
+              (int64_t)picref->video->sample_aspect_ratio.den * outlink->w * link->h,
               INT_MAX);
 
     scale->slice_y = 0;
     avfilter_start_frame(outlink, avfilter_ref_buffer(outpicref, ~0));
 }
 
+static int scale_slice(AVFilterLink *link, struct SwsContext *sws, int y, int h, int mul, int field)
+{
+    ScaleContext *scale = link->dst->priv;
+    AVFilterBufferRef *cur_pic = link->cur_buf;
+    AVFilterBufferRef *out_buf = link->dst->outputs[0]->out_buf;
+    const uint8_t *in[4];
+    uint8_t *out[4];
+    int in_stride[4],out_stride[4];
+    int i;
+
+    for(i=0; i<4; i++){
+        int vsub= ((i+1)&2) ? scale->vsub : 0;
+         in_stride[i] = cur_pic->linesize[i] * mul;
+        out_stride[i] = out_buf->linesize[i] * mul;
+         in[i] = cur_pic->data[i] + ((y>>vsub)+field) * cur_pic->linesize[i];
+        out[i] = out_buf->data[i] +            field  * out_buf->linesize[i];
+    }
+    if(scale->input_is_pal){
+         in[1] = cur_pic->data[1];
+        out[1] = out_buf->data[1];
+    }
+
+    return sws_scale(sws, in, in_stride, y/mul, h,
+                         out,out_stride);
+}
+
 static void draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
 {
     ScaleContext *scale = link->dst->priv;
     int out_h;
-    AVFilterBufferRef *cur_pic = link->cur_buf;
-    const uint8_t *data[4];
 
     if (scale->slice_y == 0 && slice_dir == -1)
         scale->slice_y = link->dst->outputs[0]->h;
 
-    data[0] = cur_pic->data[0] +  y               * cur_pic->linesize[0];
-    data[1] = scale->input_is_pal ?
-              cur_pic->data[1] :
-              cur_pic->data[1] + (y>>scale->vsub) * cur_pic->linesize[1];
-    data[2] = cur_pic->data[2] + (y>>scale->vsub) * cur_pic->linesize[2];
-    data[3] = cur_pic->data[3] +  y               * cur_pic->linesize[3];
-
-    out_h = sws_scale(scale->sws, data, cur_pic->linesize, y, h,
-                      link->dst->outputs[0]->out_buf->data,
-                      link->dst->outputs[0]->out_buf->linesize);
+    if(scale->interlaced>0 || (scale->interlaced<0 && link->cur_buf->video->interlaced)){
+        av_assert0(y%(2<<scale->vsub) == 0);
+        out_h = scale_slice(link, scale->isws[0], y, (h+1)/2, 2, 0);
+        out_h+= scale_slice(link, scale->isws[1], y,  h   /2, 2, 1);
+    }else{
+        out_h = scale_slice(link, scale->sws, y, h, 1, 0);
+    }
 
     if (slice_dir == -1)
         scale->slice_y -= out_h;
@@ -299,13 +334,13 @@ AVFilter avfilter_vf_scale = {
 
     .priv_size = sizeof(ScaleContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .start_frame      = start_frame,
                                     .draw_slice       = draw_slice,
                                     .min_perms        = AV_PERM_READ, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = config_props, },
                                   { .name = NULL}},
diff --git a/libavfilter/vf_select.c b/libavfilter/vf_select.c
index 0ec443a..5cbe663 100644
--- a/libavfilter/vf_select.c
+++ b/libavfilter/vf_select.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2011 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,14 +25,9 @@
 
 #include "libavutil/eval.h"
 #include "libavutil/fifo.h"
-#include "libavutil/mathematics.h"
 #include "avfilter.h"
 
-static const char *var_names[] = {
-    "E",                 ///< Euler number
-    "PHI",               ///< golden ratio
-    "PI",                ///< greek pi
-
+static const char * const var_names[] = {
     "TB",                ///< timebase
 
     "pts",               ///< original pts in the file of the frame
@@ -70,10 +65,6 @@ static const char *var_names[] = {
 };
 
 enum var_name {
-    VAR_E,
-    VAR_PHI,
-    VAR_PI,
-
     VAR_TB,
 
     VAR_PTS,
@@ -147,10 +138,6 @@ static int config_input(AVFilterLink *inlink)
 {
     SelectContext *select = inlink->dst->priv;
 
-    select->var_values[VAR_E]   = M_E;
-    select->var_values[VAR_PHI] = M_PHI;
-    select->var_values[VAR_PI]  = M_PI;
-
     select->var_values[VAR_N]          = 0.0;
     select->var_values[VAR_SELECTED_N] = 0.0;
 
@@ -170,7 +157,7 @@ static int config_input(AVFilterLink *inlink)
 
     select->var_values[VAR_INTERLACE_TYPE_P] = INTERLACE_TYPE_P;
     select->var_values[VAR_INTERLACE_TYPE_T] = INTERLACE_TYPE_T;
-    select->var_values[VAR_INTERLACE_TYPE_B] = INTERLACE_TYPE_B;;
+    select->var_values[VAR_INTERLACE_TYPE_B] = INTERLACE_TYPE_B;
 
     return 0;
 }
@@ -337,7 +324,7 @@ AVFilter avfilter_vf_select = {
 
     .priv_size = sizeof(SelectContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
                                     .config_props     = config_input,
@@ -345,7 +332,7 @@ AVFilter avfilter_vf_select = {
                                     .draw_slice       = draw_slice,
                                     .end_frame        = end_frame },
                                   { .name = NULL }},
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .poll_frame       = poll_frame,
                                     .request_frame    = request_frame, },
diff --git a/libavfilter/vf_setfield.c b/libavfilter/vf_setfield.c
new file mode 100644
index 0000000..bfb8006
--- /dev/null
+++ b/libavfilter/vf_setfield.c
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2012 Stefano Sabatini
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * set field order
+ */
+
+#include "avfilter.h"
+
+typedef struct {
+    int top_field_first;
+} SetFieldContext;
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    SetFieldContext *setfield = ctx->priv;
+
+    setfield->top_field_first = -1;
+
+    if (args) {
+        char c;
+        if (sscanf(args, "%d%c", &setfield->top_field_first, &c) != 1) {
+            if      (!strcmp("tff",  args)) setfield->top_field_first = 1;
+            else if (!strcmp("bff",  args)) setfield->top_field_first = 0;
+            else if (!strcmp("auto", args)) setfield->top_field_first = -1;
+            else {
+                av_log(ctx, AV_LOG_ERROR, "Invalid argument '%s'\n", args);
+                return AVERROR(EINVAL);
+            }
+        }
+    }
+
+    if (setfield->top_field_first < -1 || setfield->top_field_first > 1) {
+        av_log(ctx, AV_LOG_ERROR,
+               "Provided integer value %d must be included between -1 and +1\n",
+               setfield->top_field_first);
+        return AVERROR(EINVAL);
+    }
+
+    return 0;
+}
+
+static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
+{
+    SetFieldContext *setfield = inlink->dst->priv;
+    AVFilterBufferRef *outpicref = avfilter_ref_buffer(inpicref, ~0);
+
+    if (setfield->top_field_first != -1) {
+        outpicref->video->interlaced = 1;
+        outpicref->video->top_field_first = setfield->top_field_first;
+    }
+    avfilter_start_frame(inlink->dst->outputs[0], outpicref);
+}
+
+AVFilter avfilter_vf_setfield = {
+    .name      = "setfield",
+    .description = NULL_IF_CONFIG_SMALL("Force field for the output video frame."),
+    .init      = init,
+
+    .priv_size = sizeof(SetFieldContext),
+
+    .inputs = (const AVFilterPad[]) {
+        { .name             = "default",
+          .type             = AVMEDIA_TYPE_VIDEO,
+          .get_video_buffer = avfilter_null_get_video_buffer,
+          .start_frame      = start_frame, },
+        { .name = NULL }
+    },
+    .outputs = (const AVFilterPad[]) {
+        { .name             = "default",
+          .type             = AVMEDIA_TYPE_VIDEO, },
+        { .name = NULL }
+    },
+};
diff --git a/libavfilter/vf_setpts.c b/libavfilter/vf_setpts.c
index f265092..8c74975 100644
--- a/libavfilter/vf_setpts.c
+++ b/libavfilter/vf_setpts.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2010 Stefano Sabatini
  * Copyright (c) 2008 Victor Paesa
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,12 +30,9 @@
 #include "libavutil/mathematics.h"
 #include "avfilter.h"
 
-static const char *var_names[] = {
-    "E",           ///< Euler number
+static const char * const var_names[] = {
     "INTERLACED",  ///< tell if the current frame is interlaced
     "N",           ///< frame number (starting at zero)
-    "PHI",         ///< golden ratio
-    "PI",          ///< greek pi
     "POS",         ///< original position in the file of the frame
     "PREV_INPTS",  ///< previous  input PTS
     "PREV_OUTPTS", ///< previous output PTS
@@ -46,11 +43,8 @@ static const char *var_names[] = {
 };
 
 enum var_name {
-    VAR_E,
     VAR_INTERLACED,
     VAR_N,
-    VAR_PHI,
-    VAR_PI,
     VAR_POS,
     VAR_PREV_INPTS,
     VAR_PREV_OUTPTS,
@@ -76,10 +70,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
         return ret;
     }
 
-    setpts->var_values[VAR_E          ] = M_E;
     setpts->var_values[VAR_N          ] = 0.0;
-    setpts->var_values[VAR_PHI        ] = M_PHI;
-    setpts->var_values[VAR_PI         ] = M_PI;
     setpts->var_values[VAR_PREV_INPTS ] = NAN;
     setpts->var_values[VAR_PREV_OUTPTS] = NAN;
     setpts->var_values[VAR_STARTPTS   ] = NAN;
@@ -146,13 +137,13 @@ AVFilter avfilter_vf_setpts = {
 
     .priv_size = sizeof(SetPTSContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
                                     .config_props     = config_input,
                                     .start_frame      = start_frame, },
                                   { .name = NULL }},
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_settb.c b/libavfilter/vf_settb.c
index eeb4353..b9369d5 100644
--- a/libavfilter/vf_settb.c
+++ b/libavfilter/vf_settb.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,19 +30,13 @@
 #include "avfilter.h"
 #include "internal.h"
 
-static const char *var_names[] = {
-    "E",
-    "PHI",
-    "PI",
+static const char * const var_names[] = {
     "AVTB",   /* default timebase 1/AV_TIME_BASE */
     "intb",   /* input timebase */
     NULL
 };
 
 enum var_name {
-    VAR_E,
-    VAR_PHI,
-    VAR_PI,
     VAR_AVTB,
     VAR_INTB,
     VAR_VARS_NB
@@ -73,9 +67,6 @@ static int config_output_props(AVFilterLink *outlink)
     int ret;
     double res;
 
-    settb->var_values[VAR_E]    = M_E;
-    settb->var_values[VAR_PHI]  = M_PHI;
-    settb->var_values[VAR_PI]   = M_PI;
     settb->var_values[VAR_AVTB] = av_q2d(AV_TIME_BASE_Q);
     settb->var_values[VAR_INTB] = av_q2d(inlink->time_base);
 
@@ -128,14 +119,14 @@ AVFilter avfilter_vf_settb = {
 
     .priv_size = sizeof(SetTBContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
                                     .start_frame      = start_frame,
                                     .end_frame        = avfilter_null_end_frame },
                                   { .name = NULL }},
 
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .config_props    = config_output_props, },
                                   { .name = NULL}},
diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c
index aa2a7f1..657e6e6 100644
--- a/libavfilter/vf_showinfo.c
+++ b/libavfilter/vf_showinfo.c
@@ -1,19 +1,19 @@
 /*
  * Copyright (c) 2011 Stefano Sabatini
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,6 +25,7 @@
 #include "libavutil/adler32.h"
 #include "libavutil/imgutils.h"
 #include "libavutil/pixdesc.h"
+#include "libavutil/timestamp.h"
 #include "avfilter.h"
 
 typedef struct {
@@ -59,19 +60,23 @@ static void end_frame(AVFilterLink *inlink)
     }
 
     av_log(ctx, AV_LOG_INFO,
-           "n:%d pts:%"PRId64" pts_time:%f pos:%"PRId64" "
+           "n:%d pts:%s pts_time:%s pos:%"PRId64" "
            "fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
-           "checksum:%u plane_checksum:[%u %u %u %u]\n",
+           "checksum:%08X plane_checksum:[%08X",
            showinfo->frame,
-           picref->pts, picref->pts * av_q2d(inlink->time_base), picref->pos,
+           av_ts2str(picref->pts), av_ts2timestr(picref->pts, &inlink->time_base), picref->pos,
            av_pix_fmt_descriptors[picref->format].name,
-           picref->video->pixel_aspect.num, picref->video->pixel_aspect.den,
+           picref->video->sample_aspect_ratio.num, picref->video->sample_aspect_ratio.den,
            picref->video->w, picref->video->h,
            !picref->video->interlaced     ? 'P' :         /* Progressive  */
            picref->video->top_field_first ? 'T' : 'B',    /* Top / Bottom */
            picref->video->key_frame,
            av_get_picture_type_char(picref->video->pict_type),
-           checksum, plane_checksum[0], plane_checksum[1], plane_checksum[2], plane_checksum[3]);
+           checksum, plane_checksum[0]);
+
+    for (plane = 1; picref->data[plane] && plane < 4; plane++)
+        av_log(ctx, AV_LOG_INFO, " %08X", plane_checksum[plane]);
+    av_log(ctx, AV_LOG_INFO, "]\n");
 
     showinfo->frame++;
     avfilter_end_frame(inlink->dst->outputs[0]);
@@ -84,7 +89,7 @@ AVFilter avfilter_vf_showinfo = {
     .priv_size = sizeof(ShowInfoContext),
     .init      = init,
 
-    .inputs    = (AVFilterPad[]) {{ .name = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
                                     .start_frame      = avfilter_null_start_frame,
@@ -92,7 +97,7 @@ AVFilter avfilter_vf_showinfo = {
                                     .min_perms        = AV_PERM_READ, },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_slicify.c b/libavfilter/vf_slicify.c
index cc56fe8..0c2f5a6 100644
--- a/libavfilter/vf_slicify.c
+++ b/libavfilter/vf_slicify.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -103,7 +103,7 @@ AVFilter avfilter_vf_slicify = {
 
     .priv_size = sizeof(SliceContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer = avfilter_null_get_video_buffer,
                                     .start_frame      = start_frame,
@@ -111,7 +111,7 @@ AVFilter avfilter_vf_slicify = {
                                     .config_props     = config_props,
                                     .end_frame        = avfilter_null_end_frame, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_split.c b/libavfilter/vf_split.c
index 54fdd21..ee46ad0 100644
--- a/libavfilter/vf_split.c
+++ b/libavfilter/vf_split.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -51,14 +51,14 @@ AVFilter avfilter_vf_split = {
     .name      = "split",
     .description = NULL_IF_CONFIG_SMALL("Pass on the input to two outputs."),
 
-    .inputs    = (AVFilterPad[]) {{ .name            = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer= avfilter_null_get_video_buffer,
                                     .start_frame     = start_frame,
                                     .draw_slice      = draw_slice,
                                     .end_frame       = end_frame, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name            = "output1",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "output1",
                                     .type            = AVMEDIA_TYPE_VIDEO, },
                                   { .name            = "output2",
                                     .type            = AVMEDIA_TYPE_VIDEO, },
diff --git a/libavfilter/vf_thumbnail.c b/libavfilter/vf_thumbnail.c
new file mode 100644
index 0000000..fe4a086
--- /dev/null
+++ b/libavfilter/vf_thumbnail.c
@@ -0,0 +1,243 @@
+/*
+ * Copyright (c) 2011 Smartjog S.A.S, Clément Bœsch <clement.boesch@smartjog.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Potential thumbnail lookup filter to reduce the risk of an inappropriate
+ * selection (such as a black frame) we could get with an absolute seek.
+ *
+ * Simplified version of algorithm by Vadim Zaliva <lord@crocodile.org>.
+ * @see http://notbrainsurgery.livejournal.com/29773.html
+ */
+
+#include "avfilter.h"
+
+#define HIST_SIZE (3*256)
+
+struct thumb_frame {
+    AVFilterBufferRef *buf;     ///< cached frame
+    int histogram[HIST_SIZE];   ///< RGB color distribution histogram of the frame
+};
+
+typedef struct {
+    int n;                      ///< current frame
+    int n_frames;               ///< number of frames for analysis
+    struct thumb_frame *frames; ///< the n_frames frames
+} ThumbContext;
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    ThumbContext *thumb = ctx->priv;
+
+    if (!args) {
+        thumb->n_frames = 100;
+    } else {
+        int n = sscanf(args, "%d", &thumb->n_frames);
+        if (n != 1 || thumb->n_frames < 2) {
+            thumb->n_frames = 0;
+            av_log(ctx, AV_LOG_ERROR,
+                   "Invalid number of frames specified (minimum is 2).\n");
+            return AVERROR(EINVAL);
+        }
+    }
+    thumb->frames = av_calloc(thumb->n_frames, sizeof(*thumb->frames));
+    if (!thumb->frames) {
+        av_log(ctx, AV_LOG_ERROR,
+               "Allocation failure, try to lower the number of frames\n");
+        return AVERROR(ENOMEM);
+    }
+    av_log(ctx, AV_LOG_INFO, "batch size: %d frames\n", thumb->n_frames);
+    return 0;
+}
+
+static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir)
+{
+    int i, j;
+    AVFilterContext *ctx = inlink->dst;
+    ThumbContext *thumb = ctx->priv;
+    int *hist = thumb->frames[thumb->n].histogram;
+    AVFilterBufferRef *picref = inlink->cur_buf;
+    const uint8_t *p = picref->data[0] + y * picref->linesize[0];
+
+    // update current frame RGB histogram
+    for (j = 0; j < h; j++) {
+        for (i = 0; i < inlink->w; i++) {
+            hist[0*256 + p[i*3    ]]++;
+            hist[1*256 + p[i*3 + 1]]++;
+            hist[2*256 + p[i*3 + 2]]++;
+        }
+        p += picref->linesize[0];
+    }
+}
+
+/**
+ * @brief        Compute Sum-square deviation to estimate "closeness".
+ * @param hist   color distribution histogram
+ * @param median average color distribution histogram
+ * @return       sum of squared errors
+ */
+static double frame_sum_square_err(const int *hist, const double *median)
+{
+    int i;
+    double err, sum_sq_err = 0;
+
+    for (i = 0; i < HIST_SIZE; i++) {
+        err = median[i] - (double)hist[i];
+        sum_sq_err += err*err;
+    }
+    return sum_sq_err;
+}
+
+static void end_frame(AVFilterLink *inlink)
+{
+    int i, j, best_frame_idx = 0;
+    double avg_hist[HIST_SIZE] = {0}, sq_err, min_sq_err = -1;
+    AVFilterLink *outlink = inlink->dst->outputs[0];
+    ThumbContext *thumb   = inlink->dst->priv;
+    AVFilterContext *ctx  = inlink->dst;
+    AVFilterBufferRef *picref;
+
+    // keep a reference of each frame
+    thumb->frames[thumb->n].buf = inlink->cur_buf;
+
+    // no selection until the buffer of N frames is filled up
+    if (thumb->n < thumb->n_frames - 1) {
+        thumb->n++;
+        return;
+    }
+
+    // average histogram of the N frames
+    for (j = 0; j < FF_ARRAY_ELEMS(avg_hist); j++) {
+        for (i = 0; i < thumb->n_frames; i++)
+            avg_hist[j] += (double)thumb->frames[i].histogram[j];
+        avg_hist[j] /= thumb->n_frames;
+    }
+
+    // find the frame closer to the average using the sum of squared errors
+    for (i = 0; i < thumb->n_frames; i++) {
+        sq_err = frame_sum_square_err(thumb->frames[i].histogram, avg_hist);
+        if (i == 0 || sq_err < min_sq_err)
+            best_frame_idx = i, min_sq_err = sq_err;
+    }
+
+    // free and reset everything (except the best frame buffer)
+    for (i = 0; i < thumb->n_frames; i++) {
+        memset(thumb->frames[i].histogram, 0, sizeof(thumb->frames[i].histogram));
+        if (i == best_frame_idx)
+            continue;
+        avfilter_unref_buffer(thumb->frames[i].buf);
+        thumb->frames[i].buf = NULL;
+    }
+    thumb->n = 0;
+
+    // raise the chosen one
+    picref = thumb->frames[best_frame_idx].buf;
+    av_log(ctx, AV_LOG_INFO, "frame id #%d (pts_time=%f) selected\n",
+           best_frame_idx, picref->pts * av_q2d(inlink->time_base));
+    avfilter_start_frame(outlink, picref);
+    thumb->frames[best_frame_idx].buf = NULL;
+    avfilter_draw_slice(outlink, 0, inlink->h, 1);
+    avfilter_end_frame(outlink);
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    int i;
+    ThumbContext *thumb = ctx->priv;
+    for (i = 0; i < thumb->n_frames && thumb->frames[i].buf; i++) {
+        avfilter_unref_buffer(thumb->frames[i].buf);
+        thumb->frames[i].buf = NULL;
+    }
+    av_freep(&thumb->frames);
+}
+
+static void null_start_frame(AVFilterLink *link, AVFilterBufferRef *picref) { }
+
+static int request_frame(AVFilterLink *link)
+{
+    ThumbContext *thumb = link->src->priv;
+
+    /* loop until a frame thumbnail is available (when a frame is queued,
+     * thumb->n is reset to zero) */
+    while (thumb->n) {
+        int ret = avfilter_request_frame(link->src->inputs[0]);
+        if (ret < 0)
+            return ret;
+    }
+    return 0;
+}
+
+static int poll_frame(AVFilterLink *link)
+{
+    ThumbContext *thumb  = link->src->priv;
+    AVFilterLink *inlink = link->src->inputs[0];
+    int ret, available_frames = avfilter_poll_frame(inlink);
+
+    /* If the input link is not able to provide any frame, we can't do anything
+     * at the moment and thus have zero thumbnail available. */
+    if (!available_frames)
+        return 0;
+
+    /* Since at least one frame is available and the next frame will allow us
+     * to compute a thumbnail, we can return 1 frame. */
+    if (thumb->n == thumb->n_frames - 1)
+        return 1;
+
+    /* we have some frame(s) available in the input link, but not yet enough to
+     * output a thumbnail, so we request more */
+    ret = avfilter_request_frame(inlink);
+    return ret < 0 ? ret : 0;
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    static const enum PixelFormat pix_fmts[] = {
+        PIX_FMT_RGB24, PIX_FMT_BGR24,
+        PIX_FMT_NONE
+    };
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
+    return 0;
+}
+
+AVFilter avfilter_vf_thumbnail = {
+    .name          = "thumbnail",
+    .description   = NULL_IF_CONFIG_SMALL("Select the most representative frame in a given sequence of consecutive frames."),
+    .priv_size     = sizeof(ThumbContext),
+    .init          = init,
+    .uninit        = uninit,
+    .query_formats = query_formats,
+    .inputs        = (const AVFilterPad[]) {
+        {   .name             = "default",
+            .type             = AVMEDIA_TYPE_VIDEO,
+            .get_video_buffer = avfilter_null_get_video_buffer,
+            .start_frame      = null_start_frame,
+            .draw_slice       = draw_slice,
+            .end_frame        = end_frame,
+        },{ .name = NULL }
+    },
+    .outputs       = (const AVFilterPad[]) {
+        {   .name             = "default",
+            .type             = AVMEDIA_TYPE_VIDEO,
+            .request_frame    = request_frame,
+            .poll_frame       = poll_frame,
+            .rej_perms        = AV_PERM_REUSE2,
+        },{ .name = NULL }
+    },
+};
diff --git a/libavfilter/vf_tinterlace.c b/libavfilter/vf_tinterlace.c
new file mode 100644
index 0000000..8407d1f
--- /dev/null
+++ b/libavfilter/vf_tinterlace.c
@@ -0,0 +1,328 @@
+/*
+ * Copyright (c) 2011 Stefano Sabatini
+ * Copyright (c) 2010 Baptiste Coudurier
+ * Copyright (c) 2003 Michael Zucchi <notzed@ximian.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with FFmpeg if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/**
+ * @file
+ * temporal field interlace filter, ported from MPlayer/libmpcodecs
+ */
+
+#include "libavutil/imgutils.h"
+#include "avfilter.h"
+#include "internal.h"
+
+typedef struct {
+    int mode;                   ///< interlace mode selected
+    int frame;                  ///< number of the output frame
+    int vsub;                   ///< chroma vertical subsampling
+    AVFilterBufferRef *cur;
+    AVFilterBufferRef *next;
+    uint8_t *black_data[4];     ///< buffer used to fill padded lines
+    int black_linesize[4];
+} TInterlaceContext;
+
+#define FULL_SCALE_YUVJ_FORMATS \
+    PIX_FMT_YUVJ420P, PIX_FMT_YUVJ422P, PIX_FMT_YUVJ444P, PIX_FMT_YUVJ440P
+
+static enum PixelFormat full_scale_yuvj_pix_fmts[] = {
+    FULL_SCALE_YUVJ_FORMATS, PIX_FMT_NONE
+};
+
+static int query_formats(AVFilterContext *ctx)
+{
+    static const enum PixelFormat pix_fmts[] = {
+        PIX_FMT_YUV420P,  PIX_FMT_YUV422P,  PIX_FMT_YUV444P,
+        PIX_FMT_YUV444P,  PIX_FMT_YUV410P,  PIX_FMT_YUVA420P,
+        PIX_FMT_GRAY8, FULL_SCALE_YUVJ_FORMATS,
+        PIX_FMT_NONE
+    };
+
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
+    return 0;
+}
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    TInterlaceContext *tinterlace = ctx->priv;
+    int n;
+    tinterlace->mode = 0;
+
+    if (args) {
+        n = sscanf(args, "%d", &tinterlace->mode);
+
+        if (n != 1 || tinterlace->mode < 0 || tinterlace->mode > 5) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "Invalid mode '%s', use an integer between 0 and 5\n", args);
+            return AVERROR(EINVAL);
+        }
+    }
+
+    return 0;
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    TInterlaceContext *tinterlace = ctx->priv;
+
+    if (tinterlace->cur ) avfilter_unref_buffer(tinterlace->cur );
+    if (tinterlace->next) avfilter_unref_buffer(tinterlace->next);
+
+    av_freep(&tinterlace->black_data[0]);
+}
+
+static int config_out_props(AVFilterLink *outlink)
+{
+    AVFilterContext *ctx = outlink->src;
+    AVFilterLink *inlink = outlink->src->inputs[0];
+    const AVPixFmtDescriptor *desc = &av_pix_fmt_descriptors[outlink->format];
+    TInterlaceContext *tinterlace = ctx->priv;
+
+    tinterlace->vsub = desc->log2_chroma_h;
+    outlink->w = inlink->w;
+    outlink->h = tinterlace->mode == 0 || tinterlace->mode == 3 ?
+        inlink->h*2 : inlink->h;
+
+    if (tinterlace->mode == 3) {
+        uint8_t black[4] = { 16, 128, 128, 16 };
+        int i, ret;
+        if (ff_fmt_is_in(outlink->format, full_scale_yuvj_pix_fmts))
+            black[0] = black[3] = 0;
+        ret = av_image_alloc(tinterlace->black_data, tinterlace->black_linesize,
+                             outlink->w, outlink->h, outlink->format, 1);
+        if (ret < 0)
+            return ret;
+
+        /* fill black picture with black */
+        for (i = 0; i < 4 && tinterlace->black_data[i]; i++) {
+            int h = i == 1 || i == 2 ? outlink->h >> desc->log2_chroma_h : outlink->h;
+            memset(tinterlace->black_data[i], black[i],
+                   tinterlace->black_linesize[i] * h);
+        }
+    }
+    av_log(ctx, AV_LOG_INFO, "mode:%d h:%d -> h:%d\n",
+           tinterlace->mode, inlink->h, outlink->h);
+
+    return 0;
+}
+
+#define FIELD_UPPER           0
+#define FIELD_LOWER           1
+#define FIELD_UPPER_AND_LOWER 2
+
+/**
+ * Copy picture field from src to dst.
+ *
+ * @param src_field copy from upper, lower field or both
+ * @param interleave leave a padding line between each copied field
+ * @param dst_field copy to upper or lower field,
+ *        only meaningful when interleave is selected
+ */
+static inline
+void copy_picture_field(uint8_t *dst[4], int dst_linesize[4],
+                        uint8_t *src[4], int src_linesize[4],
+                        enum PixelFormat format, int w, int src_h,
+                        int src_field, int interleave, int dst_field)
+{
+    const AVPixFmtDescriptor *desc = &av_pix_fmt_descriptors[format];
+    int plane, vsub = desc->log2_chroma_h;
+    int k = src_field == FIELD_UPPER_AND_LOWER ? 1 : 2;
+
+    for (plane = 0; plane < desc->nb_components; plane++) {
+        int lines = plane == 1 || plane == 2 ? src_h >> vsub : src_h;
+        int linesize = av_image_get_linesize(format, w, plane);
+        uint8_t *dstp = dst[plane];
+        uint8_t *srcp = src[plane];
+        lines /= k;
+        if (src_field == FIELD_LOWER)
+            srcp += src_linesize[plane];
+        if (interleave && dst_field == FIELD_LOWER)
+            dstp += dst_linesize[plane];
+        av_image_copy_plane(dstp, dst_linesize[plane] * (interleave ? 2 : 1),
+                            srcp, src_linesize[plane]*k, linesize, lines);
+    }
+}
+
+static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref)
+{
+    AVFilterContext *ctx = inlink->dst;
+    TInterlaceContext *tinterlace = ctx->priv;
+
+    if (tinterlace->cur)
+        avfilter_unref_buffer(tinterlace->cur);
+    tinterlace->cur  = tinterlace->next;
+    tinterlace->next = picref;
+}
+
+static void end_frame(AVFilterLink *inlink)
+{
+    AVFilterContext *ctx = inlink->dst;
+    AVFilterLink *outlink = ctx->outputs[0];
+    TInterlaceContext *tinterlace = ctx->priv;
+    AVFilterBufferRef *cur  = tinterlace->cur;
+    AVFilterBufferRef *next = tinterlace->next;
+    AVFilterBufferRef *out  = NULL;
+    int field, tff;
+
+    /* we need at least two frames */
+    if (!tinterlace->cur)
+        return;
+
+    switch (tinterlace->mode) {
+    case 0: /* move the odd frame into the upper field of the new image, even into
+             * the lower field, generating a double-height video at half framerate */
+        out = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h);
+        avfilter_copy_buffer_ref_props(out, cur);
+        out->video->h = outlink->h;
+        out->video->interlaced = 1;
+        out->video->top_field_first = 1;
+
+        /* write odd frame lines into the upper field of the new frame */
+        copy_picture_field(out->data, out->linesize,
+                           cur->data, cur->linesize,
+                           inlink->format, inlink->w, inlink->h,
+                           FIELD_UPPER_AND_LOWER, 1, FIELD_UPPER);
+        /* write even frame lines into the lower field of the new frame */
+        copy_picture_field(out->data, out->linesize,
+                           next->data, next->linesize,
+                           inlink->format, inlink->w, inlink->h,
+                           FIELD_UPPER_AND_LOWER, 1, FIELD_LOWER);
+        avfilter_unref_buffer(tinterlace->next);
+        tinterlace->next = NULL;
+        break;
+
+    case 1: /* only output even frames, odd  frames are dropped; height unchanged, half framerate */
+    case 2: /* only output odd  frames, even frames are dropped; height unchanged, half framerate */
+        out = avfilter_ref_buffer(tinterlace->mode == 2 ? cur : next, AV_PERM_READ);
+        avfilter_unref_buffer(tinterlace->next);
+        tinterlace->next = NULL;
+        break;
+
+    case 3: /* expand each frame to double height, but pad alternate
+             * lines with black; framerate unchanged */
+        out = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h);
+        avfilter_copy_buffer_ref_props(out, cur);
+        out->video->h = outlink->h;
+
+        field = (1 + tinterlace->frame) & 1 ? FIELD_UPPER : FIELD_LOWER;
+        /* copy upper and lower fields */
+        copy_picture_field(out->data, out->linesize,
+                           cur->data, cur->linesize,
+                           inlink->format, inlink->w, inlink->h,
+                           FIELD_UPPER_AND_LOWER, 1, field);
+        /* pad with black the other field */
+        copy_picture_field(out->data, out->linesize,
+                           tinterlace->black_data, tinterlace->black_linesize,
+                           inlink->format, inlink->w, inlink->h,
+                           FIELD_UPPER_AND_LOWER, 1, !field);
+        break;
+
+        /* interleave upper/lower lines from odd frames with lower/upper lines from even frames,
+         * halving the frame rate and preserving image height */
+    case 4: /* top    field first */
+    case 5: /* bottom field first */
+        tff = tinterlace->mode == 4;
+        out = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h);
+        avfilter_copy_buffer_ref_props(out, cur);
+        out->video->interlaced = 1;
+        out->video->top_field_first = tff;
+
+        /* copy upper/lower field from cur */
+        copy_picture_field(out->data, out->linesize,
+                           cur->data, cur->linesize,
+                           inlink->format, inlink->w, inlink->h,
+                           tff ? FIELD_UPPER : FIELD_LOWER, 1, tff ? FIELD_UPPER : FIELD_LOWER);
+        /* copy lower/upper field from next */
+        copy_picture_field(out->data, out->linesize,
+                           next->data, next->linesize,
+                           inlink->format, inlink->w, inlink->h,
+                           tff ? FIELD_LOWER : FIELD_UPPER, 1, tff ? FIELD_LOWER : FIELD_UPPER);
+        avfilter_unref_buffer(tinterlace->next);
+        tinterlace->next = NULL;
+        break;
+    }
+
+    avfilter_start_frame(outlink, out);
+    avfilter_draw_slice(outlink, 0, outlink->h, 1);
+    avfilter_end_frame(outlink);
+
+    tinterlace->frame++;
+}
+
+static int poll_frame(AVFilterLink *outlink)
+{
+    TInterlaceContext *tinterlace = outlink->src->priv;
+    AVFilterLink *inlink = outlink->src->inputs[0];
+    int ret, val;
+
+    val = avfilter_poll_frame(inlink);
+
+    if (val == 1 && !tinterlace->next) {
+        if ((ret = avfilter_request_frame(inlink)) < 0)
+            return ret;
+        val = avfilter_poll_frame(inlink);
+    }
+    assert(tinterlace->next);
+
+    return val;
+}
+
+static int request_frame(AVFilterLink *outlink)
+{
+    TInterlaceContext *tinterlace = outlink->src->priv;
+    AVFilterLink *inlink = outlink->src->inputs[0];
+
+    do {
+        int ret;
+
+        if ((ret = avfilter_request_frame(inlink)) < 0)
+            return ret;
+    } while (!tinterlace->cur);
+
+    return 0;
+}
+
+static void null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir) { }
+
+AVFilter avfilter_vf_tinterlace = {
+    .name          = "tinterlace",
+    .description   = NULL_IF_CONFIG_SMALL("Perform temporal field interlacing."),
+    .priv_size     = sizeof(TInterlaceContext),
+    .init          = init,
+    .uninit        = uninit,
+    .query_formats = query_formats,
+
+    .inputs = (const AVFilterPad[]) {
+        { .name          = "default",
+          .type          = AVMEDIA_TYPE_VIDEO,
+          .start_frame   = start_frame,
+          .draw_slice    = null_draw_slice,
+          .end_frame     = end_frame, },
+        { .name = NULL}
+    },
+    .outputs = (const AVFilterPad[]) {
+        { .name          = "default",
+          .type          = AVMEDIA_TYPE_VIDEO,
+          .config_props  = config_out_props,
+          .poll_frame    = poll_frame,
+          .request_frame = request_frame },
+        { .name = NULL}
+    },
+};
diff --git a/libavfilter/vf_transpose.c b/libavfilter/vf_transpose.c
index a0ec67c..596f3cb 100644
--- a/libavfilter/vf_transpose.c
+++ b/libavfilter/vf_transpose.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2010 Stefano Sabatini
  * Copyright (c) 2008 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -69,21 +69,18 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_BGR555BE,     PIX_FMT_BGR555LE,
         PIX_FMT_GRAY16BE,     PIX_FMT_GRAY16LE,
         PIX_FMT_YUV420P16LE,  PIX_FMT_YUV420P16BE,
-        PIX_FMT_YUV422P16LE,  PIX_FMT_YUV422P16BE,
         PIX_FMT_YUV444P16LE,  PIX_FMT_YUV444P16BE,
         PIX_FMT_NV12,         PIX_FMT_NV21,
         PIX_FMT_RGB8,         PIX_FMT_BGR8,
         PIX_FMT_RGB4_BYTE,    PIX_FMT_BGR4_BYTE,
-        PIX_FMT_YUV444P,      PIX_FMT_YUV422P,
+        PIX_FMT_YUV444P,      PIX_FMT_YUVJ444P,
         PIX_FMT_YUV420P,      PIX_FMT_YUVJ420P,
-        PIX_FMT_YUV411P,      PIX_FMT_YUV410P,
-        PIX_FMT_YUVJ444P,     PIX_FMT_YUVJ422P,
-        PIX_FMT_YUV440P,      PIX_FMT_YUVJ440P,
+        PIX_FMT_YUV410P,
         PIX_FMT_YUVA420P,     PIX_FMT_GRAY8,
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -122,11 +119,11 @@ static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref)
                                                  outlink->w, outlink->h);
     outlink->out_buf->pts = picref->pts;
 
-    if (picref->video->pixel_aspect.num == 0) {
-        outlink->out_buf->video->pixel_aspect = picref->video->pixel_aspect;
+    if (picref->video->sample_aspect_ratio.num == 0) {
+        outlink->out_buf->video->sample_aspect_ratio = picref->video->sample_aspect_ratio;
     } else {
-        outlink->out_buf->video->pixel_aspect.num = picref->video->pixel_aspect.den;
-        outlink->out_buf->video->pixel_aspect.den = picref->video->pixel_aspect.num;
+        outlink->out_buf->video->sample_aspect_ratio.num = picref->video->sample_aspect_ratio.den;
+        outlink->out_buf->video->sample_aspect_ratio.den = picref->video->sample_aspect_ratio.num;
     }
 
     avfilter_start_frame(outlink, avfilter_ref_buffer(outlink->out_buf, ~0));
@@ -195,6 +192,8 @@ static void end_frame(AVFilterLink *inlink)
     avfilter_unref_buffer(outpic);
 }
 
+static void null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir) { }
+
 AVFilter avfilter_vf_transpose = {
     .name      = "transpose",
     .description = NULL_IF_CONFIG_SMALL("Transpose input video."),
@@ -204,13 +203,14 @@ AVFilter avfilter_vf_transpose = {
 
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name            = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .start_frame     = start_frame,
+                                    .draw_slice      = null_draw_slice,
                                     .end_frame       = end_frame,
                                     .min_perms       = AV_PERM_READ, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .config_props    = config_props_output,
                                     .type            = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
diff --git a/libavfilter/vf_unsharp.c b/libavfilter/vf_unsharp.c
index a40df13..1fd6cce 100644
--- a/libavfilter/vf_unsharp.c
+++ b/libavfilter/vf_unsharp.c
@@ -3,26 +3,26 @@
  * Port copyright (c) 2010 Daniel G. Taylor <dan@programmer-art.org>
  * Relicensed to the LGPL with permission from Remi Guyomarch.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /**
  * @file
- * blur / sharpen filter, ported to Libav from MPlayer
+ * blur / sharpen filter, ported to FFmpeg from MPlayer
  * libmpcodecs/unsharp.c.
  *
  * This code is based on:
@@ -73,7 +73,7 @@ static void apply_unsharp(      uint8_t *dst, int dst_stride,
 
     int32_t res;
     int x, y, z;
-    const uint8_t *src2;
+    const uint8_t *src2 = NULL;  //silence a warning
 
     if (!fp->amount) {
         if (dst_stride == src_stride)
@@ -103,8 +103,8 @@ static void apply_unsharp(      uint8_t *dst, int dst_stride,
                 tmp1 = sc[z + 1][x + fp->steps_x] + tmp2; sc[z + 1][x + fp->steps_x] = tmp2;
             }
             if (x >= fp->steps_x && y >= fp->steps_y) {
-                uint8_t* srx = src - fp->steps_y * src_stride + x - fp->steps_x;
-                uint8_t* dsx = dst - fp->steps_y * dst_stride + x - fp->steps_x;
+                const uint8_t *srx = src - fp->steps_y * src_stride + x - fp->steps_x;
+                uint8_t       *dsx = dst - fp->steps_y * dst_stride + x - fp->steps_x;
 
                 res = (int32_t)*srx + ((((int32_t) * srx - (int32_t)((tmp1 + fp->halfscale) >> fp->scalebits)) * fp->amount) >> 16);
                 *dsx = av_clip_uint8(res);
@@ -162,7 +162,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_YUVJ444P, PIX_FMT_YUVJ440P, PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
 
     return 0;
 }
@@ -242,7 +242,7 @@ AVFilter avfilter_vf_unsharp = {
     .uninit = uninit,
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .draw_slice       = draw_slice,
                                     .end_frame        = end_frame,
@@ -250,7 +250,7 @@ AVFilter avfilter_vf_unsharp = {
                                     .min_perms        = AV_PERM_READ, },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_vflip.c b/libavfilter/vf_vflip.c
index 09ba303..b01d9f5 100644
--- a/libavfilter/vf_vflip.c
+++ b/libavfilter/vf_vflip.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2007 Bobby Bingham
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -93,14 +93,14 @@ AVFilter avfilter_vf_vflip = {
 
     .priv_size = sizeof(FlipContext),
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .get_video_buffer = get_video_buffer,
                                     .start_frame      = start_frame,
                                     .draw_slice       = draw_slice,
                                     .config_props     = config_input, },
                                   { .name = NULL}},
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
diff --git a/libavfilter/vf_yadif.c b/libavfilter/vf_yadif.c
index 12b3783..c9f8705 100644
--- a/libavfilter/vf_yadif.c
+++ b/libavfilter/vf_yadif.c
@@ -1,21 +1,19 @@
 /*
- * Copyright (C) 2006-2010 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2006-2011 Michael Niedermayer <michaelni@gmx.at>
  *               2010      James Darnley <james.darnley@gmail.com>
  *
- * This file is part of Libav.
- *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with Libav; if not, write to the Free Software Foundation, Inc.,
+ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
@@ -213,7 +211,7 @@ static void return_frame(AVFilterContext *ctx, int is_second)
     if (!yadif->csp)
         yadif->csp = &av_pix_fmt_descriptors[link->format];
     if (yadif->csp->comp[0].depth_minus1 / 8 == 1)
-        yadif->filter_line = filter_line_c_16bit;
+        yadif->filter_line = (void*)filter_line_c_16bit;
 
     filter(ctx, yadif->out, tff ^ !is_second, tff);
 
@@ -364,7 +362,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
 
     return 0;
 }
@@ -398,22 +396,23 @@ static void null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir) { }
 
 AVFilter avfilter_vf_yadif = {
     .name          = "yadif",
-    .description   = NULL_IF_CONFIG_SMALL("Deinterlace the input image"),
+    .description   = NULL_IF_CONFIG_SMALL("Deinterlace the input image."),
 
     .priv_size     = sizeof(YADIFContext),
     .init          = init,
     .uninit        = uninit,
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name             = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .start_frame      = start_frame,
                                     .get_video_buffer = get_video_buffer,
                                     .draw_slice       = null_draw_slice,
-                                    .end_frame        = end_frame, },
+                                    .end_frame        = end_frame,
+                                    .rej_perms        = AV_PERM_REUSE2, },
                                   { .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name             = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .poll_frame       = poll_frame,
                                     .request_frame    = request_frame, },
diff --git a/libavfilter/vsink_nullsink.c b/libavfilter/vsink_nullsink.c
index bdfcb8a..50fd728 100644
--- a/libavfilter/vsink_nullsink.c
+++ b/libavfilter/vsink_nullsink.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -32,7 +32,7 @@ AVFilter avfilter_vsink_nullsink = {
 
     .priv_size = 0,
 
-    .inputs    = (AVFilterPad[]) {
+    .inputs    = (const AVFilterPad[]) {
         {
             .name            = "default",
             .type            = AVMEDIA_TYPE_VIDEO,
@@ -41,5 +41,5 @@ AVFilter avfilter_vsink_nullsink = {
         },
         { .name = NULL},
     },
-    .outputs   = (AVFilterPad[]) {{ .name = NULL }},
+    .outputs   = (const AVFilterPad[]) {{ .name = NULL }},
 };
diff --git a/libavfilter/vsrc_buffer.c b/libavfilter/vsrc_buffer.c
index e5b96a6..743698e 100644
--- a/libavfilter/vsrc_buffer.c
+++ b/libavfilter/vsrc_buffer.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -24,16 +24,19 @@
  */
 
 #include "avfilter.h"
+#include "internal.h"
+#include "avcodec.h"
 #include "buffersrc.h"
 #include "vsrc_buffer.h"
 #include "libavutil/imgutils.h"
 
 typedef struct {
-    AVFilterBufferRef *buf;
+    AVFilterBufferRef *picref;
     int               h, w;
     enum PixelFormat  pix_fmt;
     AVRational        time_base;     ///< time_base to set in the output link
-    AVRational        pixel_aspect;
+    AVRational        sample_aspect_ratio;
+    char              sws_param[256];
 } BufferSourceContext;
 
 #define CHECK_PARAM_CHANGE(s, c, width, height, format)\
@@ -42,29 +45,76 @@ typedef struct {
         return AVERROR(EINVAL);\
     }
 
-int av_vsrc_buffer_add_frame(AVFilterContext *buffer_filter, AVFrame *frame,
-                             int64_t pts, AVRational pixel_aspect)
+int av_vsrc_buffer_add_video_buffer_ref(AVFilterContext *buffer_filter,
+                                        AVFilterBufferRef *picref, int flags)
 {
     BufferSourceContext *c = buffer_filter->priv;
-
-    if (c->buf) {
-        av_log(buffer_filter, AV_LOG_ERROR,
-               "Buffering several frames is not supported. "
-               "Please consume all available frames before adding a new one.\n"
-            );
-        //return -1;
+    AVFilterLink *outlink = buffer_filter->outputs[0];
+    int ret;
+
+    if (c->picref) {
+        if (flags & AV_VSRC_BUF_FLAG_OVERWRITE) {
+            avfilter_unref_buffer(c->picref);
+            c->picref = NULL;
+        } else {
+            av_log(buffer_filter, AV_LOG_ERROR,
+                   "Buffering several frames is not supported. "
+                   "Please consume all available frames before adding a new one.\n");
+            return AVERROR(EINVAL);
+        }
     }
 
-    CHECK_PARAM_CHANGE(buffer_filter, c, frame->width, frame->height, frame->format);
+    if (picref->video->w != c->w || picref->video->h != c->h || picref->format != c->pix_fmt) {
+        AVFilterContext *scale = buffer_filter->outputs[0]->dst;
+        AVFilterLink *link;
+        char scale_param[1024];
+
+        av_log(buffer_filter, AV_LOG_INFO,
+               "Buffer video input changed from size:%dx%d fmt:%s to size:%dx%d fmt:%s\n",
+               c->w, c->h, av_pix_fmt_descriptors[c->pix_fmt].name,
+               picref->video->w, picref->video->h, av_pix_fmt_descriptors[picref->format].name);
+
+        if (!scale || strcmp(scale->filter->name, "scale")) {
+            AVFilter *f = avfilter_get_by_name("scale");
+
+            av_log(buffer_filter, AV_LOG_INFO, "Inserting scaler filter\n");
+            if ((ret = avfilter_open(&scale, f, "Input equalizer")) < 0)
+                return ret;
+
+            snprintf(scale_param, sizeof(scale_param)-1, "%d:%d:%s", c->w, c->h, c->sws_param);
+            if ((ret = avfilter_init_filter(scale, scale_param, NULL)) < 0) {
+                avfilter_free(scale);
+                return ret;
+            }
+
+            if ((ret = avfilter_insert_filter(buffer_filter->outputs[0], scale, 0, 0)) < 0) {
+                avfilter_free(scale);
+                return ret;
+            }
+            scale->outputs[0]->time_base = scale->inputs[0]->time_base;
+
+            scale->outputs[0]->format= c->pix_fmt;
+        } else if (!strcmp(scale->filter->name, "scale")) {
+            snprintf(scale_param, sizeof(scale_param)-1, "%d:%d:%s",
+                     scale->outputs[0]->w, scale->outputs[0]->h, c->sws_param);
+            scale->filter->init(scale, scale_param, NULL);
+        }
+
+        c->pix_fmt = scale->inputs[0]->format = picref->format;
+        c->w       = scale->inputs[0]->w      = picref->video->w;
+        c->h       = scale->inputs[0]->h      = picref->video->h;
 
-    c->buf = avfilter_get_video_buffer(buffer_filter->outputs[0], AV_PERM_WRITE,
-                                       c->w, c->h);
-    av_image_copy(c->buf->data, c->buf->linesize, frame->data, frame->linesize,
-                  c->pix_fmt, c->w, c->h);
+        link = scale->outputs[0];
+        if ((ret =  link->srcpad->config_props(link)) < 0)
+            return ret;
+    }
 
-    avfilter_copy_frame_props(c->buf, frame);
-    c->buf->pts                    = pts;
-    c->buf->video->pixel_aspect    = pixel_aspect;
+    c->picref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE,
+                                          picref->video->w, picref->video->h);
+    av_image_copy(c->picref->data, c->picref->linesize,
+                  (void*)picref->data, picref->linesize,
+                  picref->format, picref->video->w, picref->video->h);
+    avfilter_copy_buffer_ref_props(c->picref, picref);
 
     return 0;
 }
@@ -73,7 +123,7 @@ int av_buffersrc_buffer(AVFilterContext *s, AVFilterBufferRef *buf)
 {
     BufferSourceContext *c = s->priv;
 
-    if (c->buf) {
+    if (c->picref) {
         av_log(s, AV_LOG_ERROR,
                "Buffering several frames is not supported. "
                "Please consume all available frames before adding a new one.\n"
@@ -81,45 +131,63 @@ int av_buffersrc_buffer(AVFilterContext *s, AVFilterBufferRef *buf)
         return AVERROR(EINVAL);
     }
 
-    CHECK_PARAM_CHANGE(s, c, buf->video->w, buf->video->h, buf->format);
+//     CHECK_PARAM_CHANGE(s, c, buf->video->w, buf->video->h, buf->format);
 
-    c->buf = buf;
+    c->picref = buf;
 
     return 0;
 }
 
+#if CONFIG_AVCODEC
+#include "avcodec.h"
+
+int av_vsrc_buffer_add_frame(AVFilterContext *buffer_src,
+                             const AVFrame *frame, int flags)
+{
+    int ret;
+    AVFilterBufferRef *picref =
+        avfilter_get_video_buffer_ref_from_frame(frame, AV_PERM_WRITE);
+    if (!picref)
+        return AVERROR(ENOMEM);
+    ret = av_vsrc_buffer_add_video_buffer_ref(buffer_src, picref, flags);
+    picref->buf->data[0] = NULL;
+    avfilter_unref_buffer(picref);
+
+    return ret;
+}
+#endif
+
 static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
 {
     BufferSourceContext *c = ctx->priv;
     char pix_fmt_str[128];
-    int n = 0;
+    int ret, n = 0;
+    *c->sws_param = 0;
 
     if (!args ||
-        (n = sscanf(args, "%d:%d:%127[^:]:%d:%d:%d:%d", &c->w, &c->h, pix_fmt_str,
+        (n = sscanf(args, "%d:%d:%127[^:]:%d:%d:%d:%d:%255c", &c->w, &c->h, pix_fmt_str,
                     &c->time_base.num, &c->time_base.den,
-                    &c->pixel_aspect.num, &c->pixel_aspect.den)) != 7) {
-        av_log(ctx, AV_LOG_ERROR, "Expected 7 arguments, but %d found in '%s'\n", n, args);
+                    &c->sample_aspect_ratio.num, &c->sample_aspect_ratio.den, c->sws_param)) < 7) {
+        av_log(ctx, AV_LOG_ERROR, "Expected at least 7 arguments, but only %d found in '%s'\n", n, args);
         return AVERROR(EINVAL);
     }
-    if ((c->pix_fmt = av_get_pix_fmt(pix_fmt_str)) == PIX_FMT_NONE) {
-        char *tail;
-        c->pix_fmt = strtol(pix_fmt_str, &tail, 10);
-        if (*tail || c->pix_fmt < 0 || c->pix_fmt >= PIX_FMT_NB) {
-            av_log(ctx, AV_LOG_ERROR, "Invalid pixel format string '%s'\n", pix_fmt_str);
-            return AVERROR(EINVAL);
-        }
-    }
 
-    av_log(ctx, AV_LOG_INFO, "w:%d h:%d pixfmt:%s\n", c->w, c->h, av_pix_fmt_descriptors[c->pix_fmt].name);
+    if ((ret = ff_parse_pixel_format(&c->pix_fmt, pix_fmt_str, ctx)) < 0)
+        return ret;
+
+    av_log(ctx, AV_LOG_INFO, "w:%d h:%d pixfmt:%s tb:%d/%d sar:%d/%d sws_param:%s\n",
+           c->w, c->h, av_pix_fmt_descriptors[c->pix_fmt].name,
+           c->time_base.num, c->time_base.den,
+           c->sample_aspect_ratio.num, c->sample_aspect_ratio.den, c->sws_param);
     return 0;
 }
 
 static av_cold void uninit(AVFilterContext *ctx)
 {
     BufferSourceContext *s = ctx->priv;
-    if (s->buf)
-        avfilter_unref_buffer(s->buf);
-    s->buf = NULL;
+    if (s->picref)
+        avfilter_unref_buffer(s->picref);
+    s->picref = NULL;
 }
 
 static int query_formats(AVFilterContext *ctx)
@@ -127,7 +195,7 @@ static int query_formats(AVFilterContext *ctx)
     BufferSourceContext *c = ctx->priv;
     enum PixelFormat pix_fmts[] = { c->pix_fmt, PIX_FMT_NONE };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -137,7 +205,7 @@ static int config_props(AVFilterLink *link)
 
     link->w = c->w;
     link->h = c->h;
-    link->sample_aspect_ratio = c->pixel_aspect;
+    link->sample_aspect_ratio = c->sample_aspect_ratio;
     link->time_base = c->time_base;
 
     return 0;
@@ -147,17 +215,17 @@ static int request_frame(AVFilterLink *link)
 {
     BufferSourceContext *c = link->src->priv;
 
-    if (!c->buf) {
-        av_log(link->src, AV_LOG_ERROR,
+    if (!c->picref) {
+        av_log(link->src, AV_LOG_WARNING,
                "request_frame() called with no available frame!\n");
-        //return -1;
+        return AVERROR(EINVAL);
     }
 
-    avfilter_start_frame(link, avfilter_ref_buffer(c->buf, ~0));
+    avfilter_start_frame(link, avfilter_ref_buffer(c->picref, ~0));
     avfilter_draw_slice(link, 0, link->h, 1);
     avfilter_end_frame(link);
-    avfilter_unref_buffer(c->buf);
-    c->buf = NULL;
+    avfilter_unref_buffer(c->picref);
+    c->picref = NULL;
 
     return 0;
 }
@@ -165,7 +233,7 @@ static int request_frame(AVFilterLink *link)
 static int poll_frame(AVFilterLink *link)
 {
     BufferSourceContext *c = link->src->priv;
-    return !!c->buf;
+    return !!c->picref;
 }
 
 AVFilter avfilter_vsrc_buffer = {
@@ -177,8 +245,8 @@ AVFilter avfilter_vsrc_buffer = {
     .init      = init,
     .uninit    = uninit,
 
-    .inputs    = (AVFilterPad[]) {{ .name = NULL }},
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .inputs    = (const AVFilterPad[]) {{ .name = NULL }},
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .request_frame   = request_frame,
                                     .poll_frame      = poll_frame,
diff --git a/libavfilter/vsrc_buffer.h b/libavfilter/vsrc_buffer.h
index 13a209c..b661d41 100644
--- a/libavfilter/vsrc_buffer.h
+++ b/libavfilter/vsrc_buffer.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,10 +26,24 @@
  * memory buffer source API for video
  */
 
-#include "libavcodec/avcodec.h" /* AVFrame */
 #include "avfilter.h"
 
-int av_vsrc_buffer_add_frame(AVFilterContext *buffer_filter, AVFrame *frame,
-                             int64_t pts, AVRational pixel_aspect);
+/**
+ * Tell av_vsrc_buffer_add_video_buffer_ref() to overwrite the already
+ * cached video buffer with the new added one, otherwise the function
+ * will complain and exit.
+ */
+#define AV_VSRC_BUF_FLAG_OVERWRITE 1
+
+/**
+ * Add video buffer data in picref to buffer_src.
+ *
+ * @param buffer_src pointer to a buffer source context
+ * @param flags a combination of AV_VSRC_BUF_FLAG_* flags
+ * @return >= 0 in case of success, a negative AVERROR code in case of
+ * failure
+ */
+int av_vsrc_buffer_add_video_buffer_ref(AVFilterContext *buffer_src,
+                                        AVFilterBufferRef *picref, int flags);
 
 #endif /* AVFILTER_VSRC_BUFFER_H */
diff --git a/libavfilter/vsrc_cellauto.c b/libavfilter/vsrc_cellauto.c
new file mode 100644
index 0000000..fc235a1
--- /dev/null
+++ b/libavfilter/vsrc_cellauto.c
@@ -0,0 +1,370 @@
+/*
+ * Copyright (c) Stefano Sabatini 2011
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * cellular automaton video source, based on Stephen Wolfram "experimentus crucis"
+ */
+
+/* #define DEBUG */
+
+#include "libavutil/file.h"
+#include "libavutil/lfg.h"
+#include "libavutil/opt.h"
+#include "libavutil/parseutils.h"
+#include "libavutil/random_seed.h"
+#include "avfilter.h"
+
+typedef struct {
+    const AVClass *class;
+    int w, h;
+    char *filename;
+    char *rule_str;
+    uint8_t *file_buf;
+    size_t file_bufsize;
+    uint8_t *buf;
+    int buf_prev_row_idx, buf_row_idx;
+    uint8_t rule;
+    uint64_t pts;
+    AVRational time_base;
+    char *size;                 ///< video frame size
+    char *rate;                 ///< video frame rate
+    double   random_fill_ratio;
+    uint32_t random_seed;
+    int stitch, scroll, start_full;
+    int64_t generation;         ///< the generation number, starting from 0
+    AVLFG lfg;
+    char *pattern;
+} CellAutoContext;
+
+#define OFFSET(x) offsetof(CellAutoContext, x)
+
+static const AVOption cellauto_options[] = {
+    { "filename", "read initial pattern from file", OFFSET(filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+    { "f",        "read initial pattern from file", OFFSET(filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+    { "pattern",  "set initial pattern", OFFSET(pattern), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+    { "p",        "set initial pattern", OFFSET(pattern), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+    { "rate",     "set video rate", OFFSET(rate), AV_OPT_TYPE_STRING, {.str = "25"}, 0, 0 },
+    { "r",        "set video rate", OFFSET(rate), AV_OPT_TYPE_STRING, {.str = "25"}, 0, 0 },
+    { "size",     "set video size", OFFSET(size), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+    { "s",        "set video size", OFFSET(size), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+    { "rule",     "set rule",       OFFSET(rule), AV_OPT_TYPE_INT,    {.dbl = 110},  0, 255 },
+    { "random_fill_ratio", "set fill ratio for filling initial grid randomly", OFFSET(random_fill_ratio), AV_OPT_TYPE_DOUBLE, {.dbl = 1/M_PHI}, 0, 1 },
+    { "ratio",             "set fill ratio for filling initial grid randomly", OFFSET(random_fill_ratio), AV_OPT_TYPE_DOUBLE, {.dbl = 1/M_PHI}, 0, 1 },
+    { "random_seed", "set the seed for filling the initial grid randomly", OFFSET(random_seed), AV_OPT_TYPE_INT, {.dbl = -1}, -1, UINT32_MAX },
+    { "seed",        "set the seed for filling the initial grid randomly", OFFSET(random_seed), AV_OPT_TYPE_INT, {.dbl = -1}, -1, UINT32_MAX },
+    { "scroll",      "scroll pattern downward", OFFSET(scroll), AV_OPT_TYPE_INT, {.dbl = 1}, 0, 1 },
+    { "start_full",  "start filling the whole video", OFFSET(start_full), AV_OPT_TYPE_INT, {.dbl = 0}, 0, 1 },
+    { "full",        "start filling the whole video", OFFSET(start_full), AV_OPT_TYPE_INT, {.dbl = 1}, 0, 1 },
+    { "stitch",      "stitch boundaries", OFFSET(stitch), AV_OPT_TYPE_INT,    {.dbl = 1},   0, 1 },
+    { NULL },
+};
+
+static const char *cellauto_get_name(void *ctx)
+{
+    return "cellauto";
+}
+
+static const AVClass cellauto_class = {
+    "CellAutoContext",
+    cellauto_get_name,
+    cellauto_options
+};
+
+#ifdef DEBUG
+static void show_cellauto_row(AVFilterContext *ctx)
+{
+    CellAutoContext *cellauto = ctx->priv;
+    int i;
+    uint8_t *row = cellauto->buf + cellauto->w * cellauto->buf_row_idx;
+    char *line = av_malloc(cellauto->w + 1);
+    if (!line)
+        return;
+
+    for (i = 0; i < cellauto->w; i++)
+        line[i] = row[i] ? '@' : ' ';
+    line[i] = 0;
+    av_log(ctx, AV_LOG_DEBUG, "generation:%"PRId64" row:%s|\n", cellauto->generation, line);
+    av_free(line);
+}
+#endif
+
+static int init_pattern_from_string(AVFilterContext *ctx)
+{
+    CellAutoContext *cellauto = ctx->priv;
+    char *p;
+    int i, w = 0;
+
+    w = strlen(cellauto->pattern);
+    av_log(ctx, AV_LOG_DEBUG, "w:%d\n", w);
+
+    if (cellauto->size) {
+        if (w > cellauto->w) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "The specified width is %d which cannot contain the provided string width of %d\n",
+                   cellauto->w, w);
+            return AVERROR(EINVAL);
+        }
+    } else {
+        /* width was not specified, set it to width of the provided row */
+        cellauto->w = w;
+        cellauto->h = (double)cellauto->w * M_PHI;
+    }
+
+    cellauto->buf = av_mallocz(sizeof(uint8_t) * cellauto->w * cellauto->h);
+    if (!cellauto->buf)
+        return AVERROR(ENOMEM);
+
+    /* fill buf */
+    p = cellauto->pattern;
+    for (i = (cellauto->w - w)/2;; i++) {
+        av_log(ctx, AV_LOG_DEBUG, "%d %c\n", i, *p == '\n' ? 'N' : *p);
+        if (*p == '\n' || !*p)
+            break;
+        else
+            cellauto->buf[i] = !!isgraph(*(p++));
+    }
+
+    return 0;
+}
+
+static int init_pattern_from_file(AVFilterContext *ctx)
+{
+    CellAutoContext *cellauto = ctx->priv;
+    int ret;
+
+    ret = av_file_map(cellauto->filename,
+                      &cellauto->file_buf, &cellauto->file_bufsize, 0, ctx);
+    if (ret < 0)
+        return ret;
+
+    /* create a string based on the read file */
+    cellauto->pattern = av_malloc(cellauto->file_bufsize + 1);
+    if (!cellauto->pattern)
+        return AVERROR(ENOMEM);
+    memcpy(cellauto->pattern, cellauto->file_buf, cellauto->file_bufsize);
+    cellauto->pattern[cellauto->file_bufsize] = 0;
+
+    return init_pattern_from_string(ctx);
+}
+
+static int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    CellAutoContext *cellauto = ctx->priv;
+    AVRational frame_rate;
+    int ret;
+
+    cellauto->class = &cellauto_class;
+    av_opt_set_defaults(cellauto);
+
+    if ((ret = av_set_options_string(cellauto, args, "=", ":")) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
+        return ret;
+    }
+
+    if ((ret = av_parse_video_rate(&frame_rate, cellauto->rate)) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Invalid frame rate: %s\n", cellauto->rate);
+        return AVERROR(EINVAL);
+    }
+
+    if (!cellauto->size && !cellauto->filename && !cellauto->pattern)
+        av_opt_set(cellauto, "size", "320x518", 0);
+
+    if (cellauto->size &&
+        (ret = av_parse_video_size(&cellauto->w, &cellauto->h, cellauto->size)) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Invalid frame size: %s\n", cellauto->size);
+        return ret;
+    }
+
+    cellauto->time_base.num = frame_rate.den;
+    cellauto->time_base.den = frame_rate.num;
+
+    if (cellauto->filename && cellauto->pattern) {
+        av_log(ctx, AV_LOG_ERROR, "Only one of the filename or pattern options can be used\n");
+        return AVERROR(EINVAL);
+    }
+
+    if (cellauto->filename) {
+        if ((ret = init_pattern_from_file(ctx)) < 0)
+            return ret;
+    } else if (cellauto->pattern) {
+        if ((ret = init_pattern_from_string(ctx)) < 0)
+            return ret;
+    } else {
+        /* fill the first row randomly */
+        int i;
+
+        cellauto->buf = av_mallocz(sizeof(uint8_t) * cellauto->w * cellauto->h);
+        if (!cellauto->buf)
+            return AVERROR(ENOMEM);
+        if (cellauto->random_seed == -1)
+            cellauto->random_seed = av_get_random_seed();
+
+        av_lfg_init(&cellauto->lfg, cellauto->random_seed);
+
+        for (i = 0; i < cellauto->w; i++) {
+            double r = (double)av_lfg_get(&cellauto->lfg) / UINT32_MAX;
+            if (r <= cellauto->random_fill_ratio)
+                cellauto->buf[i] = 1;
+        }
+    }
+
+    av_log(ctx, AV_LOG_INFO,
+           "s:%dx%d r:%d/%d rule:%d stitch:%d scroll:%d full:%d seed:%u\n",
+           cellauto->w, cellauto->h, frame_rate.num, frame_rate.den,
+           cellauto->rule, cellauto->stitch, cellauto->scroll, cellauto->start_full,
+           cellauto->random_seed);
+    return 0;
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    CellAutoContext *cellauto = ctx->priv;
+
+    av_file_unmap(cellauto->file_buf, cellauto->file_bufsize);
+    av_freep(&cellauto->buf);
+    av_freep(&cellauto->pattern);
+}
+
+static int config_props(AVFilterLink *outlink)
+{
+    CellAutoContext *cellauto = outlink->src->priv;
+
+    outlink->w = cellauto->w;
+    outlink->h = cellauto->h;
+    outlink->time_base = cellauto->time_base;
+
+    return 0;
+}
+
+static void evolve(AVFilterContext *ctx)
+{
+    CellAutoContext *cellauto = ctx->priv;
+    int i, v, pos[3];
+    uint8_t *row, *prev_row = cellauto->buf + cellauto->buf_row_idx * cellauto->w;
+    enum { NW, N, NE };
+
+    cellauto->buf_prev_row_idx = cellauto->buf_row_idx;
+    cellauto->buf_row_idx      = cellauto->buf_row_idx == cellauto->h-1 ? 0 : cellauto->buf_row_idx+1;
+    row = cellauto->buf + cellauto->w * cellauto->buf_row_idx;
+
+    for (i = 0; i < cellauto->w; i++) {
+        if (cellauto->stitch) {
+            pos[NW] = i-1 < 0 ? cellauto->w-1 : i-1;
+            pos[N]  = i;
+            pos[NE] = i+1 == cellauto->w ? 0  : i+1;
+            v = prev_row[pos[NW]]<<2 | prev_row[pos[N]]<<1 | prev_row[pos[NE]];
+        } else {
+            v = 0;
+            v|= i-1 >= 0          ? prev_row[i-1]<<2 : 0;
+            v|=                     prev_row[i  ]<<1    ;
+            v|= i+1 < cellauto->w ? prev_row[i+1]    : 0;
+        }
+        row[i] = !!(cellauto->rule & (1<<v));
+        av_dlog(ctx, "i:%d context:%c%c%c -> cell:%d\n", i,
+                v&4?'@':' ', v&2?'@':' ', v&1?'@':' ', row[i]);
+    }
+
+    cellauto->generation++;
+}
+
+static void fill_picture(AVFilterContext *ctx, AVFilterBufferRef *picref)
+{
+    CellAutoContext *cellauto = ctx->priv;
+    int i, j, k, row_idx = 0;
+    uint8_t *p0 = picref->data[0];
+
+    if (cellauto->scroll && cellauto->generation >= cellauto->h)
+        /* show on top the oldest row */
+        row_idx = (cellauto->buf_row_idx + 1) % cellauto->h;
+
+    /* fill the output picture with the whole buffer */
+    for (i = 0; i < cellauto->h; i++) {
+        uint8_t byte = 0;
+        uint8_t *row = cellauto->buf + row_idx*cellauto->w;
+        uint8_t *p = p0;
+        for (k = 0, j = 0; j < cellauto->w; j++) {
+            byte |= row[j]<<(7-k++);
+            if (k==8 || j == cellauto->w-1) {
+                k = 0;
+                *p++ = byte;
+                byte = 0;
+            }
+        }
+        row_idx = (row_idx + 1) % cellauto->h;
+        p0 += picref->linesize[0];
+    }
+}
+
+static int request_frame(AVFilterLink *outlink)
+{
+    CellAutoContext *cellauto = outlink->src->priv;
+    AVFilterBufferRef *picref =
+        avfilter_get_video_buffer(outlink, AV_PERM_WRITE, cellauto->w, cellauto->h);
+    picref->video->sample_aspect_ratio = (AVRational) {1, 1};
+    if (cellauto->generation == 0 && cellauto->start_full) {
+        int i;
+        for (i = 0; i < cellauto->h-1; i++)
+            evolve(outlink->src);
+    }
+    fill_picture(outlink->src, picref);
+    evolve(outlink->src);
+
+    picref->pts = cellauto->pts++;
+    picref->pos = -1;
+
+#ifdef DEBUG
+    show_cellauto_row(outlink->src);
+#endif
+
+    avfilter_start_frame(outlink, avfilter_ref_buffer(picref, ~0));
+    avfilter_draw_slice(outlink, 0, cellauto->h, 1);
+    avfilter_end_frame(outlink);
+    avfilter_unref_buffer(picref);
+
+    return 0;
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    static const enum PixelFormat pix_fmts[] = { PIX_FMT_MONOBLACK, PIX_FMT_NONE };
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
+    return 0;
+}
+
+AVFilter avfilter_vsrc_cellauto = {
+    .name        = "cellauto",
+    .description = NULL_IF_CONFIG_SMALL("Create pattern generated by an elementary cellular automaton."),
+    .priv_size = sizeof(CellAutoContext),
+    .init      = init,
+    .uninit    = uninit,
+    .query_formats = query_formats,
+
+    .inputs    = (const AVFilterPad[]) {
+        { .name = NULL}
+    },
+    .outputs   = (const AVFilterPad[]) {
+        { .name            = "default",
+          .type            = AVMEDIA_TYPE_VIDEO,
+          .request_frame   = request_frame,
+          .config_props    = config_props },
+        { .name = NULL}
+    },
+};
diff --git a/libavfilter/vsrc_color.c b/libavfilter/vsrc_color.c
index 94b5a29..07ff78f 100644
--- a/libavfilter/vsrc_color.c
+++ b/libavfilter/vsrc_color.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -100,7 +100,7 @@ static int query_formats(AVFilterContext *ctx)
         PIX_FMT_NONE
     };
 
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -139,9 +139,9 @@ static int color_request_frame(AVFilterLink *link)
 {
     ColorContext *color = link->src->priv;
     AVFilterBufferRef *picref = avfilter_get_video_buffer(link, AV_PERM_WRITE, color->w, color->h);
-    picref->video->pixel_aspect = (AVRational) {1, 1};
-    picref->pts                 = color->pts++;
-    picref->pos                 = -1;
+    picref->video->sample_aspect_ratio = (AVRational) {1, 1};
+    picref->pts = color->pts++;
+    picref->pos = -1;
 
     avfilter_start_frame(link, avfilter_ref_buffer(picref, ~0));
     ff_draw_rectangle(picref->data, picref->linesize,
@@ -156,7 +156,7 @@ static int color_request_frame(AVFilterLink *link)
 
 AVFilter avfilter_vsrc_color = {
     .name        = "color",
-    .description = NULL_IF_CONFIG_SMALL("Provide an uniformly colored input, syntax is: [color[:size[:rate]]]"),
+    .description = NULL_IF_CONFIG_SMALL("Provide an uniformly colored input, syntax is: [color[:size[:rate]]]."),
 
     .priv_size = sizeof(ColorContext),
     .init      = color_init,
@@ -164,9 +164,9 @@ AVFilter avfilter_vsrc_color = {
 
     .query_formats = query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name = NULL}},
+    .inputs    = (const AVFilterPad[]) {{ .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name            = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
                                     .type            = AVMEDIA_TYPE_VIDEO,
                                     .request_frame   = color_request_frame,
                                     .config_props    = color_config_props },
diff --git a/libavfilter/vsrc_life.c b/libavfilter/vsrc_life.c
new file mode 100644
index 0000000..ae14401
--- /dev/null
+++ b/libavfilter/vsrc_life.c
@@ -0,0 +1,496 @@
+/*
+ * Copyright (c) Stefano Sabatini 2010
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * life video source, based on John Conways' Life Game
+ */
+
+/* #define DEBUG */
+
+#include "libavutil/file.h"
+#include "libavutil/intreadwrite.h"
+#include "libavutil/lfg.h"
+#include "libavutil/opt.h"
+#include "libavutil/parseutils.h"
+#include "libavutil/random_seed.h"
+#include "avfilter.h"
+
+typedef struct {
+    const AVClass *class;
+    int w, h;
+    char *filename;
+    char *rule_str;
+    uint8_t *file_buf;
+    size_t file_bufsize;
+
+    /**
+     * The two grid state buffers.
+     *
+     * A 0xFF (ALIVE_CELL) value means the cell is alive (or new born), while
+     * the decreasing values from 0xFE to 0 means the cell is dead; the range
+     * of values is used for the slow death effect, or mold (0xFE means dead,
+     * 0xFD means very dead, 0xFC means very very dead... and 0x00 means
+     * definitely dead/mold).
+     */
+    uint8_t *buf[2];
+
+    uint8_t  buf_idx;
+    uint16_t stay_rule;         ///< encode the behavior for filled cells
+    uint16_t born_rule;         ///< encode the behavior for empty cells
+    uint64_t pts;
+    AVRational time_base;
+    char *size;                 ///< video frame size
+    char *rate;                 ///< video frame rate
+    double   random_fill_ratio;
+    uint32_t random_seed;
+    int stitch;
+    int mold;
+    char  *life_color_str;
+    char *death_color_str;
+    char  *mold_color_str;
+    uint8_t  life_color[4];
+    uint8_t death_color[4];
+    uint8_t  mold_color[4];
+    AVLFG lfg;
+    void (*draw)(AVFilterContext*, AVFilterBufferRef*);
+} LifeContext;
+
+#define ALIVE_CELL 0xFF
+#define OFFSET(x) offsetof(LifeContext, x)
+
+static const AVOption life_options[] = {
+    { "filename", "set source file",  OFFSET(filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+    { "f",        "set source file",  OFFSET(filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+    { "size",     "set video size",   OFFSET(size),     AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+    { "s",        "set video size",   OFFSET(size),     AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
+    { "rate",     "set video rate",   OFFSET(rate),     AV_OPT_TYPE_STRING, {.str = "25"}, 0, 0 },
+    { "r",        "set video rate",   OFFSET(rate),     AV_OPT_TYPE_STRING, {.str = "25"}, 0, 0 },
+    { "rule",     "set rule",         OFFSET(rule_str), AV_OPT_TYPE_STRING, {.str = "B3/S23"}, CHAR_MIN, CHAR_MAX },
+    { "random_fill_ratio", "set fill ratio for filling initial grid randomly", OFFSET(random_fill_ratio), AV_OPT_TYPE_DOUBLE, {.dbl=1/M_PHI}, 0, 1 },
+    { "ratio",             "set fill ratio for filling initial grid randomly", OFFSET(random_fill_ratio), AV_OPT_TYPE_DOUBLE, {.dbl=1/M_PHI}, 0, 1 },
+    { "random_seed", "set the seed for filling the initial grid randomly", OFFSET(random_seed), AV_OPT_TYPE_INT, {.dbl=-1}, -1, UINT32_MAX },
+    { "seed",        "set the seed for filling the initial grid randomly", OFFSET(random_seed), AV_OPT_TYPE_INT, {.dbl=-1}, -1, UINT32_MAX },
+    { "stitch",      "stitch boundaries", OFFSET(stitch), AV_OPT_TYPE_INT, {.dbl=1}, 0, 1 },
+    { "mold",        "set mold speed for dead cells", OFFSET(mold), AV_OPT_TYPE_INT, {.dbl=0}, 0, 0xFF },
+    { "life_color",  "set life color",  OFFSET( life_color_str), AV_OPT_TYPE_STRING, {.str="white"}, CHAR_MIN, CHAR_MAX },
+    { "death_color", "set death color", OFFSET(death_color_str), AV_OPT_TYPE_STRING, {.str="black"}, CHAR_MIN, CHAR_MAX },
+    { "mold_color",  "set mold color",  OFFSET( mold_color_str), AV_OPT_TYPE_STRING, {.str="black"}, CHAR_MIN, CHAR_MAX },
+    { NULL },
+};
+
+static const char *life_get_name(void *ctx)
+{
+    return "life";
+}
+
+static const AVClass life_class = {
+    "LifeContext",
+    life_get_name,
+    life_options
+};
+
+static int parse_rule(uint16_t *born_rule, uint16_t *stay_rule,
+                      const char *rule_str, void *log_ctx)
+{
+    char *tail;
+    const char *p = rule_str;
+    *born_rule = 0;
+    *stay_rule = 0;
+
+    if (strchr("bBsS", *p)) {
+        /* parse rule as a Born / Stay Alive code, see
+         * http://en.wikipedia.org/wiki/Conway%27s_Game_of_Life */
+        do {
+            uint16_t *rule = (*p == 'b' || *p == 'B') ? born_rule : stay_rule;
+            p++;
+            while (*p >= '0' && *p <= '8') {
+                *rule += 1<<(*p - '0');
+                p++;
+            }
+            if (*p != '/')
+                break;
+            p++;
+        } while (strchr("bBsS", *p));
+
+        if (*p)
+            goto error;
+    } else {
+        /* parse rule as a number, expressed in the form STAY|(BORN<<9),
+         * where STAY and BORN encode the corresponding 9-bits rule */
+        long int rule = strtol(rule_str, &tail, 10);
+        if (*tail)
+            goto error;
+        *born_rule  = ((1<<9)-1) & rule;
+        *stay_rule = rule >> 9;
+    }
+
+    return 0;
+
+error:
+    av_log(log_ctx, AV_LOG_ERROR, "Invalid rule code '%s' provided\n", rule_str);
+    return AVERROR(EINVAL);
+}
+
+#ifdef DEBUG
+static void show_life_grid(AVFilterContext *ctx)
+{
+    LifeContext *life = ctx->priv;
+    int i, j;
+
+    char *line = av_malloc(life->w + 1);
+    if (!line)
+        return;
+    for (i = 0; i < life->h; i++) {
+        for (j = 0; j < life->w; j++)
+            line[j] = life->buf[life->buf_idx][i*life->w + j] == ALIVE_CELL ? '@' : ' ';
+        line[j] = 0;
+        av_log(ctx, AV_LOG_DEBUG, "%3d: %s\n", i, line);
+    }
+    av_free(line);
+}
+#endif
+
+static int init_pattern_from_file(AVFilterContext *ctx)
+{
+    LifeContext *life = ctx->priv;
+    char *p;
+    int ret, i, i0, j, h = 0, w, max_w = 0;
+
+    if ((ret = av_file_map(life->filename, &life->file_buf, &life->file_bufsize,
+                           0, ctx)) < 0)
+        return ret;
+
+    /* prescan file to get the number of lines and the maximum width */
+    w = 0;
+    for (i = 0; i < life->file_bufsize; i++) {
+        if (life->file_buf[i] == '\n') {
+            h++; max_w = FFMAX(w, max_w); w = 0;
+        } else {
+            w++;
+        }
+    }
+    av_log(ctx, AV_LOG_DEBUG, "h:%d max_w:%d\n", h, max_w);
+
+    if (life->size) {
+        if (max_w > life->w || h > life->h) {
+            av_log(ctx, AV_LOG_ERROR,
+                   "The specified size is %dx%d which cannot contain the provided file size of %dx%d\n",
+                   life->w, life->h, max_w, h);
+            return AVERROR(EINVAL);
+        }
+    } else {
+        /* size was not specified, set it to size of the grid */
+        life->w = max_w;
+        life->h = h;
+    }
+
+    if (!(life->buf[0] = av_mallocz(sizeof(char) * life->h * life->w)) ||
+        !(life->buf[1] = av_mallocz(sizeof(char) * life->h * life->w))) {
+        av_free(life->buf[0]);
+        av_free(life->buf[1]);
+        return AVERROR(ENOMEM);
+    }
+
+    /* fill buf[0] */
+    p = life->file_buf;
+    for (i0 = 0, i = (life->h - h)/2; i0 < h; i0++, i++) {
+        for (j = (life->w - max_w)/2;; j++) {
+            av_log(ctx, AV_LOG_DEBUG, "%d:%d %c\n", i, j, *p == '\n' ? 'N' : *p);
+            if (*p == '\n') {
+                p++; break;
+            } else
+                life->buf[0][i*life->w + j] = isgraph(*(p++)) ? ALIVE_CELL : 0;
+        }
+    }
+    life->buf_idx = 0;
+
+    return 0;
+}
+
+static int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    LifeContext *life = ctx->priv;
+    AVRational frame_rate;
+    int ret;
+
+    life->class = &life_class;
+    av_opt_set_defaults(life);
+
+    if ((ret = av_set_options_string(life, args, "=", ":")) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
+        return ret;
+    }
+
+    if ((ret = av_parse_video_rate(&frame_rate, life->rate)) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Invalid frame rate: %s\n", life->rate);
+        return AVERROR(EINVAL);
+    }
+
+    if (!life->size && !life->filename)
+        av_opt_set(life, "size", "320x240", 0);
+
+    if (life->size &&
+        (ret = av_parse_video_size(&life->w, &life->h, life->size)) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Invalid frame size: %s\n", life->size);
+        return ret;
+    }
+
+    if ((ret = parse_rule(&life->born_rule, &life->stay_rule, life->rule_str, ctx)) < 0)
+        return ret;
+
+#define PARSE_COLOR(name) do { \
+    if ((ret = av_parse_color(life->name ## _color, life->name ## _color_str, -1, ctx))) { \
+        av_log(ctx, AV_LOG_ERROR, "Invalid " #name " color '%s'\n", \
+               life->name ## _color_str); \
+        return ret; \
+    } \
+} while (0)
+
+    PARSE_COLOR(life);
+    PARSE_COLOR(death);
+    PARSE_COLOR(mold);
+
+    if (!life->mold && memcmp(life->mold_color, "\x00\x00\x00", 3))
+        av_log(ctx, AV_LOG_WARNING,
+               "Mold color is set while mold isn't, ignoring the color.\n");
+
+    life->time_base.num = frame_rate.den;
+    life->time_base.den = frame_rate.num;
+
+    if (!life->filename) {
+        /* fill the grid randomly */
+        int i;
+
+        if (!(life->buf[0] = av_mallocz(sizeof(char) * life->h * life->w)) ||
+            !(life->buf[1] = av_mallocz(sizeof(char) * life->h * life->w))) {
+            av_free(life->buf[0]);
+            av_free(life->buf[1]);
+            return AVERROR(ENOMEM);
+        }
+        if (life->random_seed == -1)
+            life->random_seed = av_get_random_seed();
+
+        av_lfg_init(&life->lfg, life->random_seed);
+
+        for (i = 0; i < life->w * life->h; i++) {
+            double r = (double)av_lfg_get(&life->lfg) / UINT32_MAX;
+            if (r <= life->random_fill_ratio)
+                life->buf[0][i] = ALIVE_CELL;
+        }
+        life->buf_idx = 0;
+    } else {
+        if ((ret = init_pattern_from_file(ctx)) < 0)
+            return ret;
+    }
+
+    av_log(ctx, AV_LOG_INFO,
+           "s:%dx%d r:%d/%d rule:%s stay_rule:%d born_rule:%d stitch:%d seed:%u\n",
+           life->w, life->h, frame_rate.num, frame_rate.den,
+           life->rule_str, life->stay_rule, life->born_rule, life->stitch,
+           life->random_seed);
+    return 0;
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    LifeContext *life = ctx->priv;
+
+    av_file_unmap(life->file_buf, life->file_bufsize);
+    av_freep(&life->rule_str);
+    av_freep(&life->buf[0]);
+    av_freep(&life->buf[1]);
+}
+
+static int config_props(AVFilterLink *outlink)
+{
+    LifeContext *life = outlink->src->priv;
+
+    outlink->w = life->w;
+    outlink->h = life->h;
+    outlink->time_base = life->time_base;
+
+    return 0;
+}
+
+static void evolve(AVFilterContext *ctx)
+{
+    LifeContext *life = ctx->priv;
+    int i, j;
+    uint8_t *oldbuf = life->buf[ life->buf_idx];
+    uint8_t *newbuf = life->buf[!life->buf_idx];
+
+    enum { NW, N, NE, W, E, SW, S, SE };
+
+    /* evolve the grid */
+    for (i = 0; i < life->h; i++) {
+        for (j = 0; j < life->w; j++) {
+            int pos[8][2], n, alive, cell;
+            if (life->stitch) {
+                pos[NW][0] = (i-1) < 0 ? life->h-1 : i-1; pos[NW][1] = (j-1) < 0 ? life->w-1 : j-1;
+                pos[N ][0] = (i-1) < 0 ? life->h-1 : i-1; pos[N ][1] =                         j  ;
+                pos[NE][0] = (i-1) < 0 ? life->h-1 : i-1; pos[NE][1] = (j+1) == life->w ?  0 : j+1;
+                pos[W ][0] =                         i  ; pos[W ][1] = (j-1) < 0 ? life->w-1 : j-1;
+                pos[E ][0] =                         i  ; pos[E ][1] = (j+1) == life->w ? 0  : j+1;
+                pos[SW][0] = (i+1) == life->h ?  0 : i+1; pos[SW][1] = (j-1) < 0 ? life->w-1 : j-1;
+                pos[S ][0] = (i+1) == life->h ?  0 : i+1; pos[S ][1] =                         j  ;
+                pos[SE][0] = (i+1) == life->h ?  0 : i+1; pos[SE][1] = (j+1) == life->w ?  0 : j+1;
+            } else {
+                pos[NW][0] = (i-1) < 0 ? -1        : i-1; pos[NW][1] = (j-1) < 0 ? -1        : j-1;
+                pos[N ][0] = (i-1) < 0 ? -1        : i-1; pos[N ][1] =                         j  ;
+                pos[NE][0] = (i-1) < 0 ? -1        : i-1; pos[NE][1] = (j+1) == life->w ? -1 : j+1;
+                pos[W ][0] =                         i  ; pos[W ][1] = (j-1) < 0 ? -1        : j-1;
+                pos[E ][0] =                         i  ; pos[E ][1] = (j+1) == life->w ? -1 : j+1;
+                pos[SW][0] = (i+1) == life->h ? -1 : i+1; pos[SW][1] = (j-1) < 0 ? -1        : j-1;
+                pos[S ][0] = (i+1) == life->h ? -1 : i+1; pos[S ][1] =                         j  ;
+                pos[SE][0] = (i+1) == life->h ? -1 : i+1; pos[SE][1] = (j+1) == life->w ? -1 : j+1;
+            }
+
+            /* compute the number of live neighbor cells */
+            n = (pos[NW][0] == -1 || pos[NW][1] == -1 ? 0 : oldbuf[pos[NW][0]*life->w + pos[NW][1]] == ALIVE_CELL) +
+                (pos[N ][0] == -1 || pos[N ][1] == -1 ? 0 : oldbuf[pos[N ][0]*life->w + pos[N ][1]] == ALIVE_CELL) +
+                (pos[NE][0] == -1 || pos[NE][1] == -1 ? 0 : oldbuf[pos[NE][0]*life->w + pos[NE][1]] == ALIVE_CELL) +
+                (pos[W ][0] == -1 || pos[W ][1] == -1 ? 0 : oldbuf[pos[W ][0]*life->w + pos[W ][1]] == ALIVE_CELL) +
+                (pos[E ][0] == -1 || pos[E ][1] == -1 ? 0 : oldbuf[pos[E ][0]*life->w + pos[E ][1]] == ALIVE_CELL) +
+                (pos[SW][0] == -1 || pos[SW][1] == -1 ? 0 : oldbuf[pos[SW][0]*life->w + pos[SW][1]] == ALIVE_CELL) +
+                (pos[S ][0] == -1 || pos[S ][1] == -1 ? 0 : oldbuf[pos[S ][0]*life->w + pos[S ][1]] == ALIVE_CELL) +
+                (pos[SE][0] == -1 || pos[SE][1] == -1 ? 0 : oldbuf[pos[SE][0]*life->w + pos[SE][1]] == ALIVE_CELL);
+            cell  = oldbuf[i*life->w + j];
+            alive = 1<<n & (cell == ALIVE_CELL ? life->stay_rule : life->born_rule);
+            if (alive)     *newbuf = ALIVE_CELL; // new cell is alive
+            else if (cell) *newbuf = cell - 1;   // new cell is dead and in the process of mold
+            else           *newbuf = 0;          // new cell is definitely dead
+            av_dlog(ctx, "i:%d j:%d live_neighbors:%d cell:%d -> cell:%d\n", i, j, n, cell, *newbuf);
+            newbuf++;
+        }
+    }
+
+    life->buf_idx = !life->buf_idx;
+}
+
+static void fill_picture_monoblack(AVFilterContext *ctx, AVFilterBufferRef *picref)
+{
+    LifeContext *life = ctx->priv;
+    uint8_t *buf = life->buf[life->buf_idx];
+    int i, j, k;
+
+    /* fill the output picture with the old grid buffer */
+    for (i = 0; i < life->h; i++) {
+        uint8_t byte = 0;
+        uint8_t *p = picref->data[0] + i * picref->linesize[0];
+        for (k = 0, j = 0; j < life->w; j++) {
+            byte |= (buf[i*life->w+j] == ALIVE_CELL)<<(7-k++);
+            if (k==8 || j == life->w-1) {
+                k = 0;
+                *p++ = byte;
+                byte = 0;
+            }
+        }
+    }
+}
+
+// divide by 255 and round to nearest
+// apply a fast variant: (X+127)/255 = ((X+127)*257+257)>>16 = ((X+128)*257)>>16
+#define FAST_DIV255(x) ((((x) + 128) * 257) >> 16)
+
+static void fill_picture_rgb(AVFilterContext *ctx, AVFilterBufferRef *picref)
+{
+    LifeContext *life = ctx->priv;
+    uint8_t *buf = life->buf[life->buf_idx];
+    int i, j;
+
+    /* fill the output picture with the old grid buffer */
+    for (i = 0; i < life->h; i++) {
+        uint8_t *p = picref->data[0] + i * picref->linesize[0];
+        for (j = 0; j < life->w; j++) {
+            uint8_t v = buf[i*life->w + j];
+            if (life->mold && v != ALIVE_CELL) {
+                const uint8_t *c1 = life-> mold_color;
+                const uint8_t *c2 = life->death_color;
+                int death_age = FFMIN((0xff - v) * life->mold, 0xff);
+                *p++ = FAST_DIV255((c2[0] << 8) + ((int)c1[0] - (int)c2[0]) * death_age);
+                *p++ = FAST_DIV255((c2[1] << 8) + ((int)c1[1] - (int)c2[1]) * death_age);
+                *p++ = FAST_DIV255((c2[2] << 8) + ((int)c1[2] - (int)c2[2]) * death_age);
+            } else {
+                const uint8_t *c = v == ALIVE_CELL ? life->life_color : life->death_color;
+                AV_WB24(p, c[0]<<16 | c[1]<<8 | c[2]);
+                p += 3;
+            }
+        }
+    }
+}
+
+static int request_frame(AVFilterLink *outlink)
+{
+    LifeContext *life = outlink->src->priv;
+    AVFilterBufferRef *picref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, life->w, life->h);
+    picref->video->sample_aspect_ratio = (AVRational) {1, 1};
+    picref->pts = life->pts++;
+    picref->pos = -1;
+
+    life->draw(outlink->src, picref);
+    evolve(outlink->src);
+#ifdef DEBUG
+    show_life_grid(outlink->src);
+#endif
+
+    avfilter_start_frame(outlink, avfilter_ref_buffer(picref, ~0));
+    avfilter_draw_slice(outlink, 0, life->h, 1);
+    avfilter_end_frame(outlink);
+    avfilter_unref_buffer(picref);
+
+    return 0;
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    LifeContext *life = ctx->priv;
+    enum PixelFormat pix_fmts[] = { PIX_FMT_NONE, PIX_FMT_NONE };
+    if (life->mold || memcmp(life-> life_color, "\xff\xff\xff", 3)
+                   || memcmp(life->death_color, "\x00\x00\x00", 3)) {
+        pix_fmts[0] = PIX_FMT_RGB24;
+        life->draw = fill_picture_rgb;
+    } else {
+        pix_fmts[0] = PIX_FMT_MONOBLACK;
+        life->draw = fill_picture_monoblack;
+    }
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
+    return 0;
+}
+
+AVFilter avfilter_vsrc_life = {
+    .name        = "life",
+    .description = NULL_IF_CONFIG_SMALL("Create life."),
+    .priv_size = sizeof(LifeContext),
+    .init      = init,
+    .uninit    = uninit,
+    .query_formats = query_formats,
+
+    .inputs    = (const AVFilterPad[]) {
+        { .name = NULL}
+    },
+    .outputs   = (const AVFilterPad[]) {
+        { .name            = "default",
+          .type            = AVMEDIA_TYPE_VIDEO,
+          .request_frame   = request_frame,
+          .config_props    = config_props },
+        { .name = NULL}
+    },
+};
diff --git a/libavfilter/vsrc_mandelbrot.c b/libavfilter/vsrc_mandelbrot.c
new file mode 100644
index 0000000..27f6671
--- /dev/null
+++ b/libavfilter/vsrc_mandelbrot.c
@@ -0,0 +1,429 @@
+/*
+ * Copyright (c) 2011 Michael Niedermayer
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * The vsrc_color filter from Stefano Sabatini was used as template to create
+ * this
+ */
+
+/**
+ * @file
+ * Mandelbrot fraktal renderer
+ */
+
+#include "avfilter.h"
+#include "libavutil/imgutils.h"
+#include "libavutil/opt.h"
+#include "libavutil/parseutils.h"
+#include <float.h>
+#include <math.h>
+
+#define SQR(a) ((a)*(a))
+
+enum Outer{
+    ITERATION_COUNT,
+    NORMALIZED_ITERATION_COUNT,
+};
+
+enum Inner{
+    BLACK,
+    PERIOD,
+    CONVTIME,
+    MINCOL,
+};
+
+typedef struct Point {
+    double p[2];
+    uint32_t val;
+} Point;
+
+typedef struct {
+    const AVClass *class;
+    int w, h;
+    AVRational time_base;
+    uint64_t pts;
+    char *size, *rate;
+    int maxiter;
+    double start_x;
+    double start_y;
+    double start_scale;
+    double end_scale;
+    double end_pts;
+    double bailout;
+    enum Outer outer;
+    enum Inner inner;
+    int cache_allocated;
+    int cache_used;
+    Point *point_cache;
+    Point *next_cache;
+    double (*zyklus)[2];
+    uint32_t dither;
+} MBContext;
+
+#define OFFSET(x) offsetof(MBContext, x)
+
+static const AVOption mandelbrot_options[] = {
+    {"size",        "set frame size",                OFFSET(size),    AV_OPT_TYPE_STRING,     {.str="640x480"},  CHAR_MIN, CHAR_MAX },
+    {"s",           "set frame size",                OFFSET(size),    AV_OPT_TYPE_STRING,     {.str="640x480"},  CHAR_MIN, CHAR_MAX },
+    {"rate",        "set frame rate",                OFFSET(rate),    AV_OPT_TYPE_STRING,     {.str="25"},  CHAR_MIN, CHAR_MAX },
+    {"r",           "set frame rate",                OFFSET(rate),    AV_OPT_TYPE_STRING,     {.str="25"},  CHAR_MIN, CHAR_MAX },
+    {"maxiter",     "set max iterations number",     OFFSET(maxiter), AV_OPT_TYPE_INT,        {.dbl=7189},  1,        INT_MAX  },
+    {"start_x",     "set the initial x position",    OFFSET(start_x), AV_OPT_TYPE_DOUBLE,     {.dbl=-0.743643887037158704752191506114774}, -100, 100  },
+    {"start_y",     "set the initial y position",    OFFSET(start_y), AV_OPT_TYPE_DOUBLE,     {.dbl=-0.131825904205311970493132056385139}, -100, 100  },
+    {"start_scale", "set the initial scale value",   OFFSET(start_scale), AV_OPT_TYPE_DOUBLE, {.dbl=3.0},  0, FLT_MAX },
+    {"end_scale",   "set the terminal scale value",  OFFSET(end_scale), AV_OPT_TYPE_DOUBLE,   {.dbl=0.3},  0, FLT_MAX },
+    {"end_pts",     "set the terminal pts value",    OFFSET(end_pts), AV_OPT_TYPE_DOUBLE,     {.dbl=400},  0, INT64_MAX },
+    {"bailout",     "set the bailout value",         OFFSET(bailout), AV_OPT_TYPE_DOUBLE,     {.dbl=10},   0, FLT_MAX },
+
+    {"outer",       "set outer coloring mode",       OFFSET(outer), AV_OPT_TYPE_INT, {.dbl=NORMALIZED_ITERATION_COUNT}, 0, INT_MAX, 0, "outer"},
+    {"iteration_count", "set iteration count mode",  0, AV_OPT_TYPE_CONST, {.dbl=ITERATION_COUNT}, INT_MIN, INT_MAX, 0, "outer" },
+    {"normalized_iteration_count", "set normalized iteration count mode",   0, AV_OPT_TYPE_CONST, {.dbl=NORMALIZED_ITERATION_COUNT}, INT_MIN, INT_MAX, 0, "outer" },
+
+    {"inner",       "set inner coloring mode",       OFFSET(inner), AV_OPT_TYPE_INT, {.dbl=MINCOL}, 0, INT_MAX, 0, "inner"},
+    {"black",       "set black mode",                0, AV_OPT_TYPE_CONST, {.dbl=BLACK}, INT_MIN, INT_MAX, 0, "inner" },
+    {"period",      "set period mode",               0, AV_OPT_TYPE_CONST, {.dbl=PERIOD}, INT_MIN, INT_MAX, 0, "inner" },
+    {"convergence", "show time until convergence",   0, AV_OPT_TYPE_CONST, {.dbl=CONVTIME}, INT_MIN, INT_MAX, 0, "inner" },
+    {"mincol",      "color based on point closest to the origin of the iterations",   0, AV_OPT_TYPE_CONST, {.dbl=MINCOL}, INT_MIN, INT_MAX, 0, "inner" },
+
+    {NULL},
+};
+
+static const char *mandelbrot_get_name(void *ctx)
+{
+    return "mandelbrot";
+}
+
+static const AVClass mandelbrot_class = {
+    "MBContext",
+    mandelbrot_get_name,
+    mandelbrot_options
+};
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    MBContext *mb = ctx->priv;
+    AVRational rate_q;
+    int err;
+
+    mb->class = &mandelbrot_class;
+    av_opt_set_defaults(mb);
+
+    if ((err = (av_set_options_string(mb, args, "=", ":"))) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
+        return err;
+    }
+    mb->bailout *= mb->bailout;
+
+    if (av_parse_video_size(&mb->w, &mb->h, mb->size) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Invalid frame size: %s\n", mb->size);
+        return AVERROR(EINVAL);
+    }
+    mb->start_scale /=mb->h;
+    mb->end_scale /=mb->h;
+
+    if (av_parse_video_rate(&rate_q, mb->rate) < 0 ||
+        rate_q.den <= 0 || rate_q.num <= 0) {
+        av_log(ctx, AV_LOG_ERROR, "Invalid frame rate: %s\n", mb->rate);
+        return AVERROR(EINVAL);
+    }
+    mb->time_base.num = rate_q.den;
+    mb->time_base.den = rate_q.num;
+
+    mb->cache_allocated = mb->w * mb->h * 3;
+    mb->cache_used = 0;
+    mb->point_cache= av_malloc(sizeof(*mb->point_cache)*mb->cache_allocated);
+    mb-> next_cache= av_malloc(sizeof(*mb-> next_cache)*mb->cache_allocated);
+    mb-> zyklus    = av_malloc(sizeof(*mb->zyklus) * (mb->maxiter+16));
+
+    return 0;
+}
+
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    MBContext *mb = ctx->priv;
+
+    av_freep(&mb->size);
+    av_freep(&mb->rate);
+    av_freep(&mb->point_cache);
+    av_freep(&mb-> next_cache);
+    av_freep(&mb->zyklus);
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    static const enum PixelFormat pix_fmts[] = {
+        PIX_FMT_BGR32,
+        PIX_FMT_NONE
+    };
+
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
+    return 0;
+}
+
+static int config_props(AVFilterLink *inlink)
+{
+    AVFilterContext *ctx = inlink->src;
+    MBContext *mb = ctx->priv;
+
+    if (av_image_check_size(mb->w, mb->h, 0, ctx) < 0)
+        return AVERROR(EINVAL);
+
+    inlink->w = mb->w;
+    inlink->h = mb->h;
+    inlink->time_base = mb->time_base;
+
+    return 0;
+}
+
+static void fill_from_cache(AVFilterContext *ctx, uint32_t *color, int *in_cidx, int *out_cidx, double py, double scale){
+    MBContext *mb = ctx->priv;
+    for(; *in_cidx < mb->cache_used; (*in_cidx)++){
+        Point *p= &mb->point_cache[*in_cidx];
+        int x;
+        if(p->p[1] > py)
+            break;
+        x= round((p->p[0] - mb->start_x) / scale + mb->w/2);
+        if(x<0 || x >= mb->w)
+            continue;
+        if(color) color[x] = p->val;
+        if(out_cidx && *out_cidx < mb->cache_allocated)
+            mb->next_cache[(*out_cidx)++]= *p;
+    }
+}
+
+static int interpol(MBContext *mb, uint32_t *color, int x, int y, int linesize)
+{
+    uint32_t a,b,c,d, i;
+    uint32_t ipol=0xFF000000;
+    int dist;
+
+    if(!x || !y || x+1==mb->w || y+1==mb->h)
+        return 0;
+
+    dist= FFMAX(FFABS(x-(mb->w>>1))*mb->h, FFABS(y-(mb->h>>1))*mb->w);
+
+    if(dist<(mb->w*mb->h>>3))
+        return 0;
+
+    a=color[(x+1) + (y+0)*linesize];
+    b=color[(x-1) + (y+1)*linesize];
+    c=color[(x+0) + (y+1)*linesize];
+    d=color[(x+1) + (y+1)*linesize];
+
+    if(a&&c){
+        b= color[(x-1) + (y+0)*linesize];
+        d= color[(x+0) + (y-1)*linesize];
+    }else if(b&&d){
+        a= color[(x+1) + (y-1)*linesize];
+        c= color[(x-1) + (y-1)*linesize];
+    }else if(c){
+        d= color[(x+0) + (y-1)*linesize];
+        a= color[(x-1) + (y+0)*linesize];
+        b= color[(x+1) + (y-1)*linesize];
+    }else if(d){
+        c= color[(x-1) + (y-1)*linesize];
+        a= color[(x-1) + (y+0)*linesize];
+        b= color[(x+1) + (y-1)*linesize];
+    }else
+        return 0;
+
+    for(i=0; i<3; i++){
+        int s= 8*i;
+        uint8_t ac= a>>s;
+        uint8_t bc= b>>s;
+        uint8_t cc= c>>s;
+        uint8_t dc= d>>s;
+        int ipolab= (ac + bc);
+        int ipolcd= (cc + dc);
+        if(FFABS(ipolab - ipolcd) > 5)
+            return 0;
+        if(FFABS(ac-bc)+FFABS(cc-dc) > 20)
+            return 0;
+        ipol |= ((ipolab + ipolcd + 2)/4)<<s;
+    }
+    color[x + y*linesize]= ipol;
+    return 1;
+}
+
+static void draw_mandelbrot(AVFilterContext *ctx, uint32_t *color, int linesize, int64_t pts)
+{
+    MBContext *mb = ctx->priv;
+    int x,y,i, in_cidx=0, next_cidx=0, tmp_cidx;
+    double scale= mb->start_scale*pow(mb->end_scale/mb->start_scale, pts/mb->end_pts);
+    int use_zyklus=0;
+    fill_from_cache(ctx, NULL, &in_cidx, NULL, mb->start_y+scale*(-mb->h/2-0.5), scale);
+    tmp_cidx= in_cidx;
+    memset(color, 0, sizeof(*color)*mb->w);
+    for(y=0; y<mb->h; y++){
+        int y1= y+1;
+        const double ci=mb->start_y+scale*(y-mb->h/2);
+        fill_from_cache(ctx, NULL, &in_cidx, &next_cidx, ci, scale);
+        if(y1<mb->h){
+            memset(color+linesize*y1, 0, sizeof(*color)*mb->w);
+            fill_from_cache(ctx, color+linesize*y1, &tmp_cidx, NULL, ci + 3*scale/2, scale);
+        }
+
+        for(x=0; x<mb->w; x++){
+            float av_uninit(epsilon);
+            const double cr=mb->start_x+scale*(x-mb->w/2);
+            double zr=cr;
+            double zi=ci;
+            uint32_t c=0;
+            double dv= mb->dither / (double)(1LL<<32);
+            mb->dither= mb->dither*1664525+1013904223;
+
+            if(color[x + y*linesize] & 0xFF000000)
+                continue;
+            if(interpol(mb, color, x, y, linesize)){
+                if(next_cidx < mb->cache_allocated){
+                    mb->next_cache[next_cidx  ].p[0]= cr;
+                    mb->next_cache[next_cidx  ].p[1]= ci;
+                    mb->next_cache[next_cidx++].val = color[x + y*linesize];
+                }
+                continue;
+            }
+
+            use_zyklus= (x==0 || mb->inner!=BLACK ||color[x-1 + y*linesize] == 0xFF000000);
+            if(use_zyklus)
+                epsilon= scale*1*sqrt(SQR(x-mb->w/2) + SQR(y-mb->h/2))/mb->w;
+
+#define Z_Z2_C(outr,outi,inr,ini)\
+            outr= inr*inr - ini*ini + cr;\
+            outi= 2*inr*ini + ci;
+
+#define Z_Z2_C_ZYKLUS(outr,outi,inr,ini, Z)\
+            Z_Z2_C(outr,outi,inr,ini)\
+            if(use_zyklus){\
+                if(Z && fabs(mb->zyklus[i>>1][0]-outr)+fabs(mb->zyklus[i>>1][1]-outi) <= epsilon)\
+                    break;\
+            }\
+            mb->zyklus[i][0]= outr;\
+            mb->zyklus[i][1]= outi;\
+
+
+
+            for(i=0; i<mb->maxiter-8; i++){
+                double t;
+                Z_Z2_C_ZYKLUS(t, zi, zr, zi, 0)
+                i++;
+                Z_Z2_C_ZYKLUS(zr, zi, t, zi, 1)
+                i++;
+                Z_Z2_C_ZYKLUS(t, zi, zr, zi, 0)
+                i++;
+                Z_Z2_C_ZYKLUS(zr, zi, t, zi, 1)
+                i++;
+                Z_Z2_C_ZYKLUS(t, zi, zr, zi, 0)
+                i++;
+                Z_Z2_C_ZYKLUS(zr, zi, t, zi, 1)
+                i++;
+                Z_Z2_C_ZYKLUS(t, zi, zr, zi, 0)
+                i++;
+                Z_Z2_C_ZYKLUS(zr, zi, t, zi, 1)
+                if(zr*zr + zi*zi > mb->bailout){
+                    i-= FFMIN(7, i);
+                    for(; i<mb->maxiter; i++){
+                        zr= mb->zyklus[i][0];
+                        zi= mb->zyklus[i][1];
+                        if(zr*zr + zi*zi > mb->bailout){
+                            switch(mb->outer){
+                            case            ITERATION_COUNT: zr = i; break;
+                            case NORMALIZED_ITERATION_COUNT: zr= i + log2(log(mb->bailout) / log(zr*zr + zi*zi)); break;
+                            }
+                            c= lrintf((sin(zr)+1)*127) + lrintf((sin(zr/1.234)+1)*127)*256*256 + lrintf((sin(zr/100)+1)*127)*256;
+                            break;
+                        }
+                    }
+                    break;
+                }
+            }
+            if(!c){
+                if(mb->inner==PERIOD){
+                int j;
+                for(j=i-1; j; j--)
+                    if(SQR(mb->zyklus[j][0]-zr) + SQR(mb->zyklus[j][1]-zi) < epsilon*epsilon*10)
+                        break;
+                if(j){
+                    c= i-j;
+                    c= ((c<<5)&0xE0) + ((c<<16)&0xE000) + ((c<<27)&0xE00000);
+                }
+                }else if(mb->inner==CONVTIME){
+                    c= floor(i*255.0/mb->maxiter+dv)*0x010101;
+                } else if(mb->inner==MINCOL){
+                    int j;
+                    double closest=9999;
+                    int closest_index=0;
+                    for(j=i-1; j>=0; j--)
+                        if(SQR(mb->zyklus[j][0]) + SQR(mb->zyklus[j][1]) < closest){
+                            closest= SQR(mb->zyklus[j][0]) + SQR(mb->zyklus[j][1]);
+                            closest_index= j;
+                        }
+                    closest = sqrt(closest);
+                    c= lrintf((mb->zyklus[closest_index][0]/closest+1)*127+dv) + lrintf((mb->zyklus[closest_index][1]/closest+1)*127+dv)*256;
+                }
+            }
+            c |= 0xFF000000;
+            color[x + y*linesize]= c;
+            if(next_cidx < mb->cache_allocated){
+                mb->next_cache[next_cidx  ].p[0]= cr;
+                mb->next_cache[next_cidx  ].p[1]= ci;
+                mb->next_cache[next_cidx++].val = c;
+            }
+        }
+        fill_from_cache(ctx, NULL, &in_cidx, &next_cidx, ci + scale/2, scale);
+    }
+    FFSWAP(void*, mb->next_cache, mb->point_cache);
+    mb->cache_used = next_cidx;
+    if(mb->cache_used == mb->cache_allocated)
+        av_log(0, AV_LOG_INFO, "Mandelbrot cache is too small!\n");
+}
+
+static int request_frame(AVFilterLink *link)
+{
+    MBContext *mb = link->src->priv;
+    AVFilterBufferRef *picref = avfilter_get_video_buffer(link, AV_PERM_WRITE, mb->w, mb->h);
+    picref->video->sample_aspect_ratio = (AVRational) {1, 1};
+    picref->pts = mb->pts++;
+    picref->pos = -1;
+
+    avfilter_start_frame(link, avfilter_ref_buffer(picref, ~0));
+    draw_mandelbrot(link->src, (uint32_t*)picref->data[0], picref->linesize[0]/4, picref->pts);
+    avfilter_draw_slice(link, 0, mb->h, 1);
+    avfilter_end_frame(link);
+    avfilter_unref_buffer(picref);
+
+    return 0;
+}
+
+AVFilter avfilter_vsrc_mandelbrot = {
+    .name        = "mandelbrot",
+    .description = NULL_IF_CONFIG_SMALL("Render a Mandelbrot fractal."),
+
+    .priv_size = sizeof(MBContext),
+    .init      = init,
+    .uninit    = uninit,
+
+    .query_formats = query_formats,
+
+    .inputs    = (const AVFilterPad[]) {{ .name = NULL}},
+
+    .outputs   = (const AVFilterPad[]) {{ .name      = "default",
+                                    .type            = AVMEDIA_TYPE_VIDEO,
+                                    .request_frame   = request_frame,
+                                    .config_props    = config_props },
+                                  { .name = NULL}},
+};
diff --git a/libavfilter/vsrc_mptestsrc.c b/libavfilter/vsrc_mptestsrc.c
new file mode 100644
index 0000000..96b2a4c
--- /dev/null
+++ b/libavfilter/vsrc_mptestsrc.c
@@ -0,0 +1,392 @@
+/*
+ * Copyright (c) 2002 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/**
+ * @file
+ * MP test source, ported from MPlayer libmpcodecs/vf_test.c
+ */
+
+#include "libavutil/avstring.h"
+#include "libavutil/opt.h"
+#include "libavutil/parseutils.h"
+#include "libavutil/pixdesc.h"
+#include "avfilter.h"
+
+#define WIDTH 512
+#define HEIGHT 512
+
+enum test_type {
+    TEST_DC_LUMA,
+    TEST_DC_CHROMA,
+    TEST_FREQ_LUMA,
+    TEST_FREQ_CHROMA,
+    TEST_AMP_LUMA,
+    TEST_AMP_CHROMA,
+    TEST_CBP,
+    TEST_MV,
+    TEST_RING1,
+    TEST_RING2,
+    TEST_ALL,
+    TEST_NB
+};
+
+typedef struct MPTestContext {
+    const AVClass *class;
+    unsigned int frame_nb;
+    AVRational time_base;
+    int64_t pts, max_pts;
+    int hsub, vsub;
+    char *size, *rate, *duration;
+    enum test_type test;
+} MPTestContext;
+
+#define OFFSET(x) offsetof(MPTestContext, x)
+
+static const AVOption mptestsrc_options[]= {
+    { "rate",     "set video rate",     OFFSET(rate),     AV_OPT_TYPE_STRING, {.str = "25"},      0, 0 },
+    { "r",        "set video rate",     OFFSET(rate),     AV_OPT_TYPE_STRING, {.str = "25"},      0, 0 },
+    { "duration", "set video duration", OFFSET(duration), AV_OPT_TYPE_STRING, {.str = NULL},      0, 0 },
+    { "d",        "set video duration", OFFSET(duration), AV_OPT_TYPE_STRING, {.str = NULL},      0, 0 },
+
+    { "test", "set test to perform", OFFSET(test),  AV_OPT_TYPE_INT,   {.dbl=TEST_ALL}, 0, INT_MAX, 0, "test" },
+    { "t",    "set test to perform", OFFSET(test),  AV_OPT_TYPE_INT,   {.dbl=TEST_ALL}, 0, INT_MAX, 0, "test" },
+    { "dc_luma",     "", 0, AV_OPT_TYPE_CONST, {.dbl=TEST_DC_LUMA},     INT_MIN, INT_MAX, 0, "test" },
+    { "dc_chroma",   "", 0, AV_OPT_TYPE_CONST, {.dbl=TEST_DC_CHROMA},   INT_MIN, INT_MAX, 0, "test" },
+    { "freq_luma",   "", 0, AV_OPT_TYPE_CONST, {.dbl=TEST_FREQ_LUMA},   INT_MIN, INT_MAX, 0, "test" },
+    { "freq_chroma", "", 0, AV_OPT_TYPE_CONST, {.dbl=TEST_FREQ_CHROMA}, INT_MIN, INT_MAX, 0, "test" },
+    { "amp_luma",    "", 0, AV_OPT_TYPE_CONST, {.dbl=TEST_AMP_LUMA},    INT_MIN, INT_MAX, 0, "test" },
+    { "amp_chroma",  "", 0, AV_OPT_TYPE_CONST, {.dbl=TEST_AMP_CHROMA},  INT_MIN, INT_MAX, 0, "test" },
+    { "cbp",         "", 0, AV_OPT_TYPE_CONST, {.dbl=TEST_CBP},         INT_MIN, INT_MAX, 0, "test" },
+    { "mv",          "", 0, AV_OPT_TYPE_CONST, {.dbl=TEST_MV},          INT_MIN, INT_MAX, 0, "test" },
+    { "ring1",       "", 0, AV_OPT_TYPE_CONST, {.dbl=TEST_RING1},       INT_MIN, INT_MAX, 0, "test" },
+    { "ring2",       "", 0, AV_OPT_TYPE_CONST, {.dbl=TEST_RING2},       INT_MIN, INT_MAX, 0, "test" },
+    { "all",         "", 0, AV_OPT_TYPE_CONST, {.dbl=TEST_ALL},         INT_MIN, INT_MAX, 0, "test" },
+
+    { NULL },
+};
+
+static const char *mptestsrc_get_name(void *ctx)
+{
+    return "mptestsrc";
+}
+
+static const AVClass mptestsrc_class = {
+    "MPTestContext",
+    mptestsrc_get_name,
+    mptestsrc_options
+};
+
+static double c[64];
+
+static void init_idct(void)
+{
+    int i, j;
+
+    for (i = 0; i < 8; i++) {
+        double s = i == 0 ? sqrt(0.125) : 0.5;
+
+        for (j = 0; j < 8; j++)
+            c[i*8+j] = s*cos((M_PI/8.0)*i*(j+0.5));
+    }
+}
+
+static void idct(uint8_t *dst, int dst_linesize, int src[64])
+{
+    int i, j, k;
+    double tmp[64];
+
+    for (i = 0; i < 8; i++) {
+        for (j = 0; j < 8; j++) {
+            double sum = 0.0;
+
+            for (k = 0; k < 8; k++)
+                sum += c[k*8+j] * src[8*i+k];
+
+            tmp[8*i+j] = sum;
+        }
+    }
+
+    for (j = 0; j < 8; j++) {
+        for (i = 0; i < 8; i++) {
+            double sum = 0.0;
+
+            for (k = 0; k < 8; k++)
+                sum += c[k*8+i]*tmp[8*k+j];
+
+            dst[dst_linesize*i + j] = av_clip((int)floor(sum+0.5), 0, 255);
+        }
+    }
+}
+
+static void draw_dc(uint8_t *dst, int dst_linesize, int color, int w, int h)
+{
+    int x, y;
+
+    for (y = 0; y < h; y++)
+        for (x = 0; x < w; x++)
+            dst[x + y*dst_linesize] = color;
+}
+
+static void draw_basis(uint8_t *dst, int dst_linesize, int amp, int freq, int dc)
+{
+    int src[64];
+
+    memset(src, 0, 64*sizeof(int));
+    src[0] = dc;
+    if (amp)
+        src[freq] = amp;
+    idct(dst, dst_linesize, src);
+}
+
+static void draw_cbp(uint8_t *dst[3], int dst_linesize[3], int cbp, int amp, int dc)
+{
+    if (cbp&1)  draw_basis(dst[0]                    , dst_linesize[0], amp, 1, dc);
+    if (cbp&2)  draw_basis(dst[0]+8                  , dst_linesize[0], amp, 1, dc);
+    if (cbp&4)  draw_basis(dst[0]+  8*dst_linesize[0], dst_linesize[0], amp, 1, dc);
+    if (cbp&8)  draw_basis(dst[0]+8+8*dst_linesize[0], dst_linesize[0], amp, 1, dc);
+    if (cbp&16) draw_basis(dst[1]                    , dst_linesize[1], amp, 1, dc);
+    if (cbp&32) draw_basis(dst[2]                    , dst_linesize[2], amp, 1, dc);
+}
+
+static void dc_test(uint8_t *dst, int dst_linesize, int w, int h, int off)
+{
+    const int step = FFMAX(256/(w*h/256), 1);
+    int x, y, color = off;
+
+    for (y = 0; y < h; y += 16) {
+        for (x = 0; x < w; x += 16) {
+            draw_dc(dst + x + y*dst_linesize, dst_linesize, color, 8, 8);
+            color += step;
+        }
+    }
+}
+
+static void freq_test(uint8_t *dst, int dst_linesize, int off)
+{
+    int x, y, freq = 0;
+
+    for (y = 0; y < 8*16; y += 16) {
+        for (x = 0; x < 8*16; x += 16) {
+            draw_basis(dst + x + y*dst_linesize, dst_linesize, 4*(96+off), freq, 128*8);
+            freq++;
+        }
+    }
+}
+
+static void amp_test(uint8_t *dst, int dst_linesize, int off)
+{
+    int x, y, amp = off;
+
+    for (y = 0; y < 16*16; y += 16) {
+        for (x = 0; x < 16*16; x += 16) {
+            draw_basis(dst + x + y*dst_linesize, dst_linesize, 4*amp, 1, 128*8);
+            amp++;
+        }
+    }
+}
+
+static void cbp_test(uint8_t *dst[3], int dst_linesize[3], int off)
+{
+    int x, y, cbp = 0;
+
+    for (y = 0; y < 16*8; y += 16) {
+        for (x = 0; x < 16*8; x += 16) {
+            uint8_t *dst1[3];
+            dst1[0] = dst[0] + x*2 + y*2*dst_linesize[0];
+            dst1[1] = dst[1] + x   + y*  dst_linesize[1];
+            dst1[2] = dst[2] + x   + y*  dst_linesize[2];
+
+            draw_cbp(dst1, dst_linesize, cbp, (64+off)*4, 128*8);
+            cbp++;
+        }
+    }
+}
+
+static void mv_test(uint8_t *dst, int dst_linesize, int off)
+{
+    int x, y;
+
+    for (y = 0; y < 16*16; y++) {
+        if (y&16)
+            continue;
+        for (x = 0; x < 16*16; x++)
+            dst[x + y*dst_linesize] = x + off*8/(y/32+1);
+    }
+}
+
+static void ring1_test(uint8_t *dst, int dst_linesize, int off)
+{
+    int x, y, color = 0;
+
+    for (y = off; y < 16*16; y += 16) {
+        for (x = off; x < 16*16; x += 16) {
+            draw_dc(dst + x + y*dst_linesize, dst_linesize, ((x+y)&16) ? color : -color, 16, 16);
+            color++;
+        }
+    }
+}
+
+static void ring2_test(uint8_t *dst, int dst_linesize, int off)
+{
+    int x, y;
+
+    for (y = 0; y < 16*16; y++) {
+        for (x = 0; x < 16*16; x++) {
+            double d = sqrt((x-8*16)*(x-8*16) + (y-8*16)*(y-8*16));
+            double r = d/20 - (int)(d/20);
+            if (r < off/30.0) {
+                dst[x + y*dst_linesize]     = 255;
+                dst[x + y*dst_linesize+256] = 0;
+            } else {
+                dst[x + y*dst_linesize]     = x;
+                dst[x + y*dst_linesize+256] = x;
+            }
+        }
+    }
+}
+
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    MPTestContext *test = ctx->priv;
+    AVRational frame_rate_q;
+    int64_t duration = -1;
+    int ret;
+
+    test->class = &mptestsrc_class;
+    av_opt_set_defaults(test);
+
+    if ((ret = (av_set_options_string(test, args, "=", ":"))) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Error parsing options string: '%s'\n", args);
+        return ret;
+    }
+
+    if ((ret = av_parse_video_rate(&frame_rate_q, test->rate)) < 0 ||
+        frame_rate_q.den <= 0 || frame_rate_q.num <= 0) {
+        av_log(ctx, AV_LOG_ERROR, "Invalid frame rate: '%s'\n", test->rate);
+        return ret;
+    }
+
+    if ((test->duration) && (ret = av_parse_time(&duration, test->duration, 1)) < 0) {
+        av_log(ctx, AV_LOG_ERROR, "Invalid duration: '%s'\n", test->duration);
+        return ret;
+    }
+
+    test->time_base.num = frame_rate_q.den;
+    test->time_base.den = frame_rate_q.num;
+    test->max_pts = duration >= 0 ?
+        av_rescale_q(duration, AV_TIME_BASE_Q, test->time_base) : -1;
+    test->frame_nb = 0;
+    test->pts = 0;
+
+    av_log(ctx, AV_LOG_INFO, "rate:%d/%d duration:%f\n",
+           frame_rate_q.num, frame_rate_q.den,
+           duration < 0 ? -1 : test->max_pts * av_q2d(test->time_base));
+    init_idct();
+
+    return 0;
+}
+
+static int config_props(AVFilterLink *outlink)
+{
+    AVFilterContext *ctx = outlink->src;
+    MPTestContext *test = ctx->priv;
+    const AVPixFmtDescriptor *pix_desc = &av_pix_fmt_descriptors[outlink->format];
+
+    test->hsub = pix_desc->log2_chroma_w;
+    test->vsub = pix_desc->log2_chroma_h;
+
+    outlink->w = WIDTH;
+    outlink->h = HEIGHT;
+    outlink->time_base = test->time_base;
+
+    return 0;
+}
+
+static int query_formats(AVFilterContext *ctx)
+{
+    static const enum PixelFormat pix_fmts[] = {
+        PIX_FMT_YUV420P, PIX_FMT_NONE
+    };
+
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
+    return 0;
+}
+
+static int request_frame(AVFilterLink *outlink)
+{
+    MPTestContext *test = outlink->src->priv;
+    AVFilterBufferRef *picref;
+    int w = WIDTH, h = HEIGHT, ch = h>>test->vsub;
+    unsigned int frame = test->frame_nb;
+    enum test_type tt = test->test;
+
+    if (test->max_pts >= 0 && test->pts > test->max_pts)
+        return AVERROR_EOF;
+    picref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, w, h);
+    picref->pts = test->pts++;
+
+    // clean image
+    memset(picref->data[0], 0,   picref->linesize[0] * h);
+    memset(picref->data[1], 128, picref->linesize[1] * ch);
+    memset(picref->data[2], 128, picref->linesize[2] * ch);
+
+    if (tt == TEST_ALL && frame%30) /* draw a black frame at the beginning of each test */
+        tt = (frame/30)%(TEST_NB-1);
+
+    switch (tt) {
+    case TEST_DC_LUMA:       dc_test(picref->data[0], picref->linesize[0], 256, 256, frame%30); break;
+    case TEST_DC_CHROMA:     dc_test(picref->data[1], picref->linesize[1], 256, 256, frame%30); break;
+    case TEST_FREQ_LUMA:   freq_test(picref->data[0], picref->linesize[0], frame%30); break;
+    case TEST_FREQ_CHROMA: freq_test(picref->data[1], picref->linesize[1], frame%30); break;
+    case TEST_AMP_LUMA:     amp_test(picref->data[0], picref->linesize[0], frame%30); break;
+    case TEST_AMP_CHROMA:   amp_test(picref->data[1], picref->linesize[1], frame%30); break;
+    case TEST_CBP:          cbp_test(picref->data   , picref->linesize   , frame%30); break;
+    case TEST_MV:            mv_test(picref->data[0], picref->linesize[0], frame%30); break;
+    case TEST_RING1:      ring1_test(picref->data[0], picref->linesize[0], frame%30); break;
+    case TEST_RING2:      ring2_test(picref->data[0], picref->linesize[0], frame%30); break;
+    }
+
+    test->frame_nb++;
+
+    avfilter_start_frame(outlink, avfilter_ref_buffer(picref, ~0));
+    avfilter_draw_slice(outlink, 0, picref->video->h, 1);
+    avfilter_end_frame(outlink);
+    avfilter_unref_buffer(picref);
+
+    return 0;
+}
+
+AVFilter avfilter_vsrc_mptestsrc = {
+    .name      = "mptestsrc",
+    .description = NULL_IF_CONFIG_SMALL("Generate various test pattern."),
+    .priv_size = sizeof(MPTestContext),
+    .init      = init,
+
+    .query_formats   = query_formats,
+
+    .inputs    = (const AVFilterPad[]) {{ .name = NULL}},
+
+    .outputs   = (const AVFilterPad[]) {{ .name = "default",
+                                    .type = AVMEDIA_TYPE_VIDEO,
+                                    .config_props = config_props,
+                                    .request_frame = request_frame,
+                                    .config_props  = config_props, },
+                                  { .name = NULL }},
+};
diff --git a/libavfilter/vsrc_nullsrc.c b/libavfilter/vsrc_nullsrc.c
deleted file mode 100644
index dfd56fa..0000000
--- a/libavfilter/vsrc_nullsrc.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * This file is part of Libav.
- *
- * Libav is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * Libav is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/**
- * @file
- * null video source
- */
-
-#include "libavutil/avstring.h"
-#include "libavutil/eval.h"
-#include "libavutil/mathematics.h"
-#include "libavutil/parseutils.h"
-#include "avfilter.h"
-
-static const char *var_names[] = {
-    "E",
-    "PHI",
-    "PI",
-    "AVTB",   /* default timebase 1/AV_TIME_BASE */
-    NULL
-};
-
-enum var_name {
-    VAR_E,
-    VAR_PHI,
-    VAR_PI,
-    VAR_AVTB,
-    VAR_VARS_NB
-};
-
-typedef struct {
-    int w, h;
-    char tb_expr[256];
-    double var_values[VAR_VARS_NB];
-} NullContext;
-
-static int init(AVFilterContext *ctx, const char *args, void *opaque)
-{
-    NullContext *priv = ctx->priv;
-
-    priv->w = 352;
-    priv->h = 288;
-    av_strlcpy(priv->tb_expr, "AVTB", sizeof(priv->tb_expr));
-
-    if (args)
-        sscanf(args, "%d:%d:%255[^:]", &priv->w, &priv->h, priv->tb_expr);
-
-    if (priv->w <= 0 || priv->h <= 0) {
-        av_log(ctx, AV_LOG_ERROR, "Non-positive size values are not acceptable.\n");
-        return AVERROR(EINVAL);
-    }
-
-    return 0;
-}
-
-static int config_props(AVFilterLink *outlink)
-{
-    AVFilterContext *ctx = outlink->src;
-    NullContext *priv = ctx->priv;
-    AVRational tb;
-    int ret;
-    double res;
-
-    priv->var_values[VAR_E]    = M_E;
-    priv->var_values[VAR_PHI]  = M_PHI;
-    priv->var_values[VAR_PI]   = M_PI;
-    priv->var_values[VAR_AVTB] = av_q2d(AV_TIME_BASE_Q);
-
-    if ((ret = av_expr_parse_and_eval(&res, priv->tb_expr, var_names, priv->var_values,
-                                      NULL, NULL, NULL, NULL, NULL, 0, NULL)) < 0) {
-        av_log(ctx, AV_LOG_ERROR, "Invalid expression '%s' for timebase.\n", priv->tb_expr);
-        return ret;
-    }
-    tb = av_d2q(res, INT_MAX);
-    if (tb.num <= 0 || tb.den <= 0) {
-        av_log(ctx, AV_LOG_ERROR,
-               "Invalid non-positive value for the timebase %d/%d.\n",
-               tb.num, tb.den);
-        return AVERROR(EINVAL);
-    }
-
-    outlink->w = priv->w;
-    outlink->h = priv->h;
-    outlink->time_base = tb;
-
-    av_log(outlink->src, AV_LOG_INFO, "w:%d h:%d tb:%d/%d\n", priv->w, priv->h,
-           tb.num, tb.den);
-
-    return 0;
-}
-
-static int request_frame(AVFilterLink *link)
-{
-    return -1;
-}
-
-AVFilter avfilter_vsrc_nullsrc = {
-    .name        = "nullsrc",
-    .description = NULL_IF_CONFIG_SMALL("Null video source, never return images."),
-
-    .init       = init,
-    .priv_size = sizeof(NullContext),
-
-    .inputs    = (AVFilterPad[]) {{ .name = NULL}},
-
-    .outputs   = (AVFilterPad[]) {
-        {
-            .name            = "default",
-            .type            = AVMEDIA_TYPE_VIDEO,
-            .config_props    = config_props,
-            .request_frame   = request_frame,
-        },
-        { .name = NULL}
-    },
-};
diff --git a/libavfilter/vsrc_testsrc.c b/libavfilter/vsrc_testsrc.c
index 0f5596b..0839a2b 100644
--- a/libavfilter/vsrc_testsrc.c
+++ b/libavfilter/vsrc_testsrc.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2007 Nicolas George <nicolas.george@normalesup.org>
  * Copyright (c) 2011 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -32,7 +32,6 @@
 
 #include <float.h>
 
-#include "libavutil/mathematics.h"
 #include "libavutil/opt.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/parseutils.h"
@@ -48,6 +47,7 @@ typedef struct {
     char *rate;                 ///< video frame rate
     char *duration;             ///< total duration of the generated video
     AVRational sar;             ///< sample aspect ratio
+    int nb_decimals;
 
     void (* fill_picture_fn)(AVFilterContext *ctx, AVFilterBufferRef *picref);
 
@@ -57,17 +57,20 @@ typedef struct {
 
 #define OFFSET(x) offsetof(TestSourceContext, x)
 
-static const AVOption testsrc_options[] = {
-    { "size",     "set video size",     OFFSET(size),     FF_OPT_TYPE_STRING, {.str = "320x240"}},
-    { "s",        "set video size",     OFFSET(size),     FF_OPT_TYPE_STRING, {.str = "320x240"}},
-    { "rate",     "set video rate",     OFFSET(rate),     FF_OPT_TYPE_STRING, {.str = "25"},    },
-    { "r",        "set video rate",     OFFSET(rate),     FF_OPT_TYPE_STRING, {.str = "25"},    },
-    { "duration", "set video duration", OFFSET(duration), FF_OPT_TYPE_STRING, {.str = NULL},    },
-    { "sar",      "set video sample aspect ratio", OFFSET(sar), FF_OPT_TYPE_RATIONAL, {1},  0, INT_MAX },
+static const AVOption testsrc_options[]= {
+    { "size",     "set video size",     OFFSET(size),     AV_OPT_TYPE_STRING, {.str = "320x240"}, 0, 0 },
+    { "s",        "set video size",     OFFSET(size),     AV_OPT_TYPE_STRING, {.str = "320x240"}, 0, 0 },
+    { "rate",     "set video rate",     OFFSET(rate),     AV_OPT_TYPE_STRING, {.str = "25"},      0, 0 },
+    { "r",        "set video rate",     OFFSET(rate),     AV_OPT_TYPE_STRING, {.str = "25"},      0, 0 },
+    { "duration", "set video duration", OFFSET(duration), AV_OPT_TYPE_STRING, {.str = NULL},      0, 0 },
+    { "d",        "set video duration", OFFSET(duration), AV_OPT_TYPE_STRING, {.str = NULL},      0, 0 },
+    { "sar",      "set video sample aspect ratio", OFFSET(sar), AV_OPT_TYPE_RATIONAL, {.dbl= 1},  0, INT_MAX },
+    { "decimals", "set number of decimals to show", OFFSET(nb_decimals), AV_OPT_TYPE_INT, {.dbl=0},  INT_MIN, INT_MAX },
+    { "n",        "set number of decimals to show", OFFSET(nb_decimals), AV_OPT_TYPE_INT, {.dbl=0},  INT_MIN, INT_MAX },
     { NULL },
 };
 
-static av_cold int init_common(AVFilterContext *ctx, const char *args, void *opaque)
+static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
 {
     TestSourceContext *test = ctx->priv;
     AVRational frame_rate_q;
@@ -97,6 +100,12 @@ static av_cold int init_common(AVFilterContext *ctx, const char *args, void *opa
         return ret;
     }
 
+    if (test->nb_decimals && strcmp(ctx->filter->name, "testsrc")) {
+        av_log(ctx, AV_LOG_WARNING,
+               "Option 'decimals' is ignored with source '%s'\n",
+               ctx->filter->name);
+    }
+
     test->time_base.num = frame_rate_q.den;
     test->time_base.den = frame_rate_q.num;
     test->max_pts = duration >= 0 ?
@@ -104,7 +113,7 @@ static av_cold int init_common(AVFilterContext *ctx, const char *args, void *opa
     test->nb_frame = 0;
     test->pts = 0;
 
-    av_log(ctx, AV_LOG_DEBUG, "size:%dx%d rate:%d/%d duration:%f sar:%d/%d\n",
+    av_log(ctx, AV_LOG_INFO, "size:%dx%d rate:%d/%d duration:%f sar:%d/%d\n",
            test->w, test->h, frame_rate_q.num, frame_rate_q.den,
            duration < 0 ? -1 : test->max_pts * av_q2d(test->time_base),
            test->sar.num, test->sar.den);
@@ -128,7 +137,7 @@ static int request_frame(AVFilterLink *outlink)
     TestSourceContext *test = outlink->src->priv;
     AVFilterBufferRef *picref;
 
-    if (test->max_pts >= 0 && test->pts > test->max_pts)
+    if (test->max_pts >= 0 && test->pts >= test->max_pts)
         return AVERROR_EOF;
     picref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE,
                                        test->w, test->h);
@@ -137,9 +146,9 @@ static int request_frame(AVFilterLink *outlink)
     picref->video->key_frame = 1;
     picref->video->interlaced = 0;
     picref->video->pict_type = AV_PICTURE_TYPE_I;
-    picref->video->pixel_aspect = test->sar;
-    test->nb_frame++;
+    picref->video->sample_aspect_ratio = test->sar;
     test->fill_picture_fn(outlink->src, picref);
+    test->nb_frame++;
 
     avfilter_start_frame(outlink, avfilter_ref_buffer(picref, ~0));
     avfilter_draw_slice(outlink, 0, picref->video->h, 1);
@@ -149,6 +158,46 @@ static int request_frame(AVFilterLink *outlink)
     return 0;
 }
 
+#if CONFIG_NULLSRC_FILTER
+
+static const char *nullsrc_get_name(void *ctx)
+{
+    return "nullsrc";
+}
+
+static const AVClass nullsrc_class = {
+    .class_name = "NullSourceContext",
+    .item_name  = nullsrc_get_name,
+    .option     = testsrc_options,
+};
+
+static void nullsrc_fill_picture(AVFilterContext *ctx, AVFilterBufferRef *picref) { }
+
+static av_cold int nullsrc_init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    TestSourceContext *test = ctx->priv;
+
+    test->class = &nullsrc_class;
+    test->fill_picture_fn = nullsrc_fill_picture;
+    return init(ctx, args, opaque);
+}
+
+AVFilter avfilter_vsrc_nullsrc = {
+    .name        = "nullsrc",
+    .description = NULL_IF_CONFIG_SMALL("Null video source, return unprocessed video frames."),
+    .init       = nullsrc_init,
+    .priv_size  = sizeof(TestSourceContext),
+
+    .inputs    = (const AVFilterPad[]) {{ .name = NULL}},
+    .outputs   = (const AVFilterPad[]) {{ .name = "default",
+                                    .type = AVMEDIA_TYPE_VIDEO,
+                                    .request_frame = request_frame,
+                                    .config_props  = config_props, },
+                                  { .name = NULL}},
+};
+
+#endif /* CONFIG_NULLSRC_FILTER */
+
 #if CONFIG_TESTSRC_FILTER
 
 static const char *testsrc_get_name(void *ctx)
@@ -284,7 +333,7 @@ static void test_fill_picture(AVFilterContext *ctx, AVFilterBufferRef *picref)
     }
 
     /* draw sliding color line */
-    p = data + picref->linesize[0] * height * 3/4;
+    p0 = p = data + picref->linesize[0] * height * 3/4;
     grad = (256 * test->nb_frame * test->time_base.num / test->time_base.den) %
         GRADIENT_SIZE;
     rgrad = 0;
@@ -312,15 +361,20 @@ static void test_fill_picture(AVFilterContext *ctx, AVFilterBufferRef *picref)
         if (grad >= GRADIENT_SIZE)
             grad -= GRADIENT_SIZE;
     }
+    p = p0;
     for (y = height / 8; y > 0; y--) {
-        memcpy(p, p - picref->linesize[0], 3 * width);
+        memcpy(p+picref->linesize[0], p, 3 * width);
         p += picref->linesize[0];
     }
 
     /* draw digits */
     seg_size = width / 80;
     if (seg_size >= 1 && height >= 13 * seg_size) {
-        second = test->nb_frame * test->time_base.num / test->time_base.den;
+        double time = av_q2d(test->time_base) * test->nb_frame *
+                      pow(10, test->nb_decimals);
+        if (time > INT_MAX)
+            return;
+        second = (int)time;
         x = width - (width - seg_size * 64) / 2;
         y = (height - seg_size * 13) / 2;
         p = data + (x*3 + y * picref->linesize[0]);
@@ -340,7 +394,7 @@ static av_cold int test_init(AVFilterContext *ctx, const char *args, void *opaqu
 
     test->class = &testsrc_class;
     test->fill_picture_fn = test_fill_picture;
-    return init_common(ctx, args, opaque);
+    return init(ctx, args, opaque);
 }
 
 static int test_query_formats(AVFilterContext *ctx)
@@ -348,21 +402,21 @@ static int test_query_formats(AVFilterContext *ctx)
     static const enum PixelFormat pix_fmts[] = {
         PIX_FMT_RGB24, PIX_FMT_NONE
     };
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
 AVFilter avfilter_vsrc_testsrc = {
-    .name          = "testsrc",
-    .description   = NULL_IF_CONFIG_SMALL("Generate test pattern."),
-    .priv_size     = sizeof(TestSourceContext),
-    .init          = test_init,
+    .name      = "testsrc",
+    .description = NULL_IF_CONFIG_SMALL("Generate test pattern."),
+    .priv_size = sizeof(TestSourceContext),
+    .init      = test_init,
 
-    .query_formats = test_query_formats,
+    .query_formats   = test_query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name = NULL}},
+    .inputs    = (const AVFilterPad[]) {{ .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name = "default",
                                     .type = AVMEDIA_TYPE_VIDEO,
                                     .request_frame = request_frame,
                                     .config_props  = config_props, },
@@ -413,7 +467,7 @@ static void rgbtest_put_pixel(uint8_t *dst, int dst_linesize,
     case PIX_FMT_BGRA:
     case PIX_FMT_ARGB:
     case PIX_FMT_ABGR:
-        v = (r << (rgba_map[R]*8)) + (g << (rgba_map[G]*8)) + (b << (rgba_map[B]*8));
+        v = (r << (rgba_map[R]*8)) + (g << (rgba_map[G]*8)) + (b << (rgba_map[B]*8)) + (255 << (rgba_map[A]*8));
         p = dst + 4*x + y*dst_linesize;
         AV_WL32(p, v);
         break;
@@ -446,7 +500,7 @@ static av_cold int rgbtest_init(AVFilterContext *ctx, const char *args, void *op
 
     test->class = &rgbtestsrc_class;
     test->fill_picture_fn = rgbtest_fill_picture;
-    return init_common(ctx, args, opaque);
+    return init(ctx, args, opaque);
 }
 
 static int rgbtest_query_formats(AVFilterContext *ctx)
@@ -459,7 +513,7 @@ static int rgbtest_query_formats(AVFilterContext *ctx)
         PIX_FMT_RGB555, PIX_FMT_BGR555,
         PIX_FMT_NONE
     };
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
     return 0;
 }
 
@@ -480,16 +534,16 @@ static int rgbtest_config_props(AVFilterLink *outlink)
 }
 
 AVFilter avfilter_vsrc_rgbtestsrc = {
-    .name          = "rgbtestsrc",
-    .description   = NULL_IF_CONFIG_SMALL("Generate RGB test pattern."),
-    .priv_size     = sizeof(TestSourceContext),
-    .init          = rgbtest_init,
+    .name      = "rgbtestsrc",
+    .description = NULL_IF_CONFIG_SMALL("Generate RGB test pattern."),
+    .priv_size = sizeof(TestSourceContext),
+    .init      = rgbtest_init,
 
-    .query_formats = rgbtest_query_formats,
+    .query_formats   = rgbtest_query_formats,
 
-    .inputs    = (AVFilterPad[]) {{ .name = NULL}},
+    .inputs    = (const AVFilterPad[]) {{ .name = NULL}},
 
-    .outputs   = (AVFilterPad[]) {{ .name = "default",
+    .outputs   = (const AVFilterPad[]) {{ .name = "default",
                                     .type = AVMEDIA_TYPE_VIDEO,
                                     .request_frame = request_frame,
                                     .config_props  = rgbtest_config_props, },
diff --git a/libavfilter/x86/gradfun.c b/libavfilter/x86/gradfun.c
index ff3b19d..e892117 100644
--- a/libavfilter/x86/gradfun.c
+++ b/libavfilter/x86/gradfun.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2009 Loren Merritt <lorenm@u.washignton.edu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,7 +25,7 @@
 DECLARE_ALIGNED(16, static const uint16_t, pw_7f)[8] = {0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F};
 DECLARE_ALIGNED(16, static const uint16_t, pw_ff)[8] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF};
 
-void ff_gradfun_filter_line_mmx2(uint8_t *dst, uint8_t *src, uint16_t *dc, int width, int thresh, const uint16_t *dithers)
+void ff_gradfun_filter_line_mmx2(uint8_t *dst, const uint8_t *src, const uint16_t *dc, int width, int thresh, const uint16_t *dithers)
 {
 #if HAVE_MMX
     intptr_t x;
@@ -73,7 +73,7 @@ void ff_gradfun_filter_line_mmx2(uint8_t *dst, uint8_t *src, uint16_t *dc, int w
 #endif
 }
 
-void ff_gradfun_filter_line_ssse3(uint8_t *dst, uint8_t *src, uint16_t *dc, int width, int thresh, const uint16_t *dithers)
+void ff_gradfun_filter_line_ssse3(uint8_t *dst, const uint8_t *src, const uint16_t *dc, int width, int thresh, const uint16_t *dithers)
 {
 #if HAVE_SSSE3
     intptr_t x;
@@ -120,7 +120,7 @@ void ff_gradfun_filter_line_ssse3(uint8_t *dst, uint8_t *src, uint16_t *dc, int
 #endif // HAVE_SSSE3
 }
 
-void ff_gradfun_blur_line_sse2(uint16_t *dc, uint16_t *buf, uint16_t *buf1, uint8_t *src, int src_linesize, int width)
+void ff_gradfun_blur_line_sse2(uint16_t *dc, uint16_t *buf, const uint16_t *buf1, const uint8_t *src, int src_linesize, int width)
 {
 #if HAVE_SSE
 #define BLURV(load)\
diff --git a/libavfilter/x86/yadif.c b/libavfilter/x86/yadif.c
index 7cd7e19..2b55c00 100644
--- a/libavfilter/x86/yadif.c
+++ b/libavfilter/x86/yadif.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with Libav; if not, write to the Free Software Foundation, Inc.,
+ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
diff --git a/libavfilter/x86/yadif_template.c b/libavfilter/x86/yadif_template.c
index ffcc39e..71cf9d1 100644
--- a/libavfilter/x86/yadif_template.c
+++ b/libavfilter/x86/yadif_template.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with Libav; if not, write to the Free Software Foundation, Inc.,
+ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
@@ -107,10 +107,8 @@ void RENAME(ff_yadif_filter_line)(uint8_t *dst,
                                   uint8_t *prev, uint8_t *cur, uint8_t *next,
                                   int w, int prefs, int mrefs, int parity, int mode)
 {
-    DECLARE_ALIGNED(16, uint8_t, tmp0)[16];
-    DECLARE_ALIGNED(16, uint8_t, tmp1)[16];
-    DECLARE_ALIGNED(16, uint8_t, tmp2)[16];
-    DECLARE_ALIGNED(16, uint8_t, tmp3)[16];
+    uint8_t tmp[5*16];
+    uint8_t *tmpA= (uint8_t*)(((uint64_t)(tmp+15)) & ~15);
     int x;
 
 #define FILTER\
@@ -124,9 +122,9 @@ void RENAME(ff_yadif_filter_line)(uint8_t *dst,
             MOVQ"      "MM"3, "MM"4 \n\t"\
             "paddw     "MM"2, "MM"3 \n\t"\
             "psraw     $1,    "MM"3 \n\t" /* d = (prev2[x] + next2[x])>>1 */\
-            MOVQ"      "MM"0, %[tmp0] \n\t" /* c */\
-            MOVQ"      "MM"3, %[tmp1] \n\t" /* d */\
-            MOVQ"      "MM"1, %[tmp2] \n\t" /* e */\
+            MOVQ"      "MM"0, (%[tmpA]) \n\t" /* c */\
+            MOVQ"      "MM"3, 16(%[tmpA]) \n\t" /* d */\
+            MOVQ"      "MM"1, 32(%[tmpA]) \n\t" /* e */\
             "psubw     "MM"4, "MM"2 \n\t"\
             PABS(      MM"4", MM"2") /* temporal_diff0 */\
             LOAD("(%[prev],%[mrefs])", MM"3") /* prev[x-refs] */\
@@ -148,7 +146,7 @@ void RENAME(ff_yadif_filter_line)(uint8_t *dst,
             "paddw     "MM"4, "MM"3 \n\t" /* temporal_diff2 */\
             "psrlw     $1,    "MM"3 \n\t"\
             "pmaxsw    "MM"3, "MM"2 \n\t"\
-            MOVQ"      "MM"2, %[tmp3] \n\t" /* diff */\
+            MOVQ"      "MM"2, 48(%[tmpA]) \n\t" /* diff */\
 \
             "paddw     "MM"0, "MM"1 \n\t"\
             "paddw     "MM"0, "MM"0 \n\t"\
@@ -179,7 +177,7 @@ void RENAME(ff_yadif_filter_line)(uint8_t *dst,
             CHECK2\
 \
             /* if(p->mode<2) ... */\
-            MOVQ"    %[tmp3], "MM"6 \n\t" /* diff */\
+            MOVQ"    48(%[tmpA]), "MM"6 \n\t" /* diff */\
             "cmpl      $2, %[mode] \n\t"\
             "jge       1f \n\t"\
             LOAD("(%["prev2"],%[mrefs],2)", MM"2") /* prev2[x-2*refs] */\
@@ -190,9 +188,9 @@ void RENAME(ff_yadif_filter_line)(uint8_t *dst,
             "paddw     "MM"5, "MM"3 \n\t"\
             "psrlw     $1,    "MM"2 \n\t" /* b */\
             "psrlw     $1,    "MM"3 \n\t" /* f */\
-            MOVQ"    %[tmp0], "MM"4 \n\t" /* c */\
-            MOVQ"    %[tmp1], "MM"5 \n\t" /* d */\
-            MOVQ"    %[tmp2], "MM"7 \n\t" /* e */\
+            MOVQ"    (%[tmpA]), "MM"4 \n\t" /* c */\
+            MOVQ"    16(%[tmpA]), "MM"5 \n\t" /* d */\
+            MOVQ"    32(%[tmpA]), "MM"7 \n\t" /* e */\
             "psubw     "MM"4, "MM"2 \n\t" /* b-c */\
             "psubw     "MM"7, "MM"3 \n\t" /* f-e */\
             MOVQ"      "MM"5, "MM"0 \n\t"\
@@ -211,7 +209,7 @@ void RENAME(ff_yadif_filter_line)(uint8_t *dst,
             "pmaxsw    "MM"4, "MM"6 \n\t" /* diff= MAX3(diff, min, -max); */\
             "1: \n\t"\
 \
-            MOVQ"    %[tmp1], "MM"2 \n\t" /* d */\
+            MOVQ"    16(%[tmpA]), "MM"2 \n\t" /* d */\
             MOVQ"      "MM"2, "MM"3 \n\t"\
             "psubw     "MM"6, "MM"2 \n\t" /* d-diff */\
             "paddw     "MM"6, "MM"3 \n\t" /* d+diff */\
@@ -219,11 +217,9 @@ void RENAME(ff_yadif_filter_line)(uint8_t *dst,
             "pminsw    "MM"3, "MM"1 \n\t" /* d = clip(spatial_pred, d-diff, d+diff); */\
             "packuswb  "MM"1, "MM"1 \n\t"\
 \
-            :[tmp0]"=m"(tmp0),\
-             [tmp1]"=m"(tmp1),\
-             [tmp2]"=m"(tmp2),\
-             [tmp3]"=m"(tmp3)\
-            :[prev] "r"(prev),\
+            :\
+            :[tmpA] "r"(tmpA),\
+             [prev] "r"(prev),\
              [cur]  "r"(cur),\
              [next] "r"(next),\
              [prefs]"r"((x86_reg)prefs),\
diff --git a/libavfilter/yadif.h b/libavfilter/yadif.h
index d658b68..ff574da 100644
--- a/libavfilter/yadif.h
+++ b/libavfilter/yadif.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with Libav; if not, write to the Free Software Foundation, Inc.,
+ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
diff --git a/libavformat/4xm.c b/libavformat/4xm.c
index fa6a26b..ef87b3b 100644
--- a/libavformat/4xm.c
+++ b/libavformat/4xm.c
@@ -2,20 +2,20 @@
  * 4X Technologies .4xm File Demuxer (no muxer)
  * Copyright (c) 2003  The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -169,12 +169,13 @@ static int fourxm_read_header(AVFormatContext *s)
             current_track = AV_RL32(&header[i + 8]);
             if((unsigned)current_track >= UINT_MAX / sizeof(AudioTrack) - 1){
                 av_log(s, AV_LOG_ERROR, "current_track too large\n");
-                ret= -1;
+                ret = AVERROR_INVALIDDATA;
                 goto fail;
             }
             if (current_track + 1 > fourxm->track_count) {
-                fourxm->tracks = av_realloc(fourxm->tracks,
-                    (current_track + 1) * sizeof(AudioTrack));
+                fourxm->tracks = av_realloc_f(fourxm->tracks,
+                                              sizeof(AudioTrack),
+                                              current_track + 1);
                 if (!fourxm->tracks) {
                     ret = AVERROR(ENOMEM);
                     goto fail;
@@ -192,7 +193,7 @@ static int fourxm_read_header(AVFormatContext *s)
                || fourxm->tracks[current_track].sample_rate <= 0
                || fourxm->tracks[current_track].bits        <  0){
                 av_log(s, AV_LOG_ERROR, "audio header invalid\n");
-                ret= -1;
+                ret = AVERROR_INVALIDDATA;
                 goto fail;
             }
             i += 8 + size;
@@ -263,7 +264,7 @@ static int fourxm_read_packet(AVFormatContext *s,
             return ret;
         fourcc_tag = AV_RL32(&header[0]);
         size = AV_RL32(&header[4]);
-        if (pb->eof_reached)
+        if (url_feof(pb))
             return AVERROR(EIO);
         switch (fourcc_tag) {
 
diff --git a/libavformat/Makefile b/libavformat/Makefile
index aa3cf7c..634d39b 100644
--- a/libavformat/Makefile
+++ b/libavformat/Makefile
@@ -1,3 +1,5 @@
+include $(SUBDIR)../config.mak
+
 NAME = avformat
 FFLIBS = avcodec avutil
 
@@ -22,12 +24,14 @@ OBJS-$(CONFIG_A64_MUXER)                 += a64.o
 OBJS-$(CONFIG_AAC_DEMUXER)               += aacdec.o rawdec.o
 OBJS-$(CONFIG_AC3_DEMUXER)               += ac3dec.o rawdec.o
 OBJS-$(CONFIG_AC3_MUXER)                 += rawenc.o
+OBJS-$(CONFIG_ACT_DEMUXER)               += act.o
+OBJS-$(CONFIG_ADF_DEMUXER)               += bintext.o sauce.o
 OBJS-$(CONFIG_ADX_DEMUXER)               += adxdec.o
 OBJS-$(CONFIG_ADX_MUXER)                 += rawenc.o
 OBJS-$(CONFIG_ADTS_MUXER)                += adtsenc.o
 OBJS-$(CONFIG_AEA_DEMUXER)               += aea.o pcm.o
-OBJS-$(CONFIG_AIFF_DEMUXER)              += aiffdec.o pcm.o
-OBJS-$(CONFIG_AIFF_MUXER)                += aiffenc.o
+OBJS-$(CONFIG_AIFF_DEMUXER)              += aiffdec.o pcm.o isom.o
+OBJS-$(CONFIG_AIFF_MUXER)                += aiffenc.o isom.o
 OBJS-$(CONFIG_AMR_DEMUXER)               += amr.o
 OBJS-$(CONFIG_AMR_MUXER)                 += amr.o
 OBJS-$(CONFIG_ANM_DEMUXER)               += anm.o
@@ -48,10 +52,14 @@ OBJS-$(CONFIG_AVS_DEMUXER)               += avs.o vocdec.o voc.o
 OBJS-$(CONFIG_BETHSOFTVID_DEMUXER)       += bethsoftvid.o
 OBJS-$(CONFIG_BFI_DEMUXER)               += bfi.o
 OBJS-$(CONFIG_BINK_DEMUXER)              += bink.o
+OBJS-$(CONFIG_BINTEXT_DEMUXER)           += bintext.o sauce.o
+OBJS-$(CONFIG_BIT_DEMUXER)               += bit.o
+OBJS-$(CONFIG_BIT_MUXER)                 += bit.o
 OBJS-$(CONFIG_BMV_DEMUXER)               += bmv.o
 OBJS-$(CONFIG_C93_DEMUXER)               += c93.o vocdec.o voc.o
 OBJS-$(CONFIG_CAF_DEMUXER)               += cafdec.o caf.o mov.o mov_chan.o \
                                             isom.o
+OBJS-$(CONFIG_CAF_MUXER)                 += cafenc.o caf.o riff.o isom.o
 OBJS-$(CONFIG_CAVSVIDEO_DEMUXER)         += cavsvideodec.o rawdec.o
 OBJS-$(CONFIG_CAVSVIDEO_MUXER)           += rawenc.o
 OBJS-$(CONFIG_CDG_DEMUXER)               += cdg.o
@@ -97,6 +105,9 @@ OBJS-$(CONFIG_GXF_DEMUXER)               += gxf.o
 OBJS-$(CONFIG_GXF_MUXER)                 += gxfenc.o audiointerleave.o
 OBJS-$(CONFIG_G722_DEMUXER)              += rawdec.o
 OBJS-$(CONFIG_G722_MUXER)                += rawenc.o
+OBJS-$(CONFIG_G723_1_DEMUXER)            += g723_1.o
+OBJS-$(CONFIG_G723_1_MUXER)              += rawenc.o
+OBJS-$(CONFIG_G729_DEMUXER)              += g729dec.o
 OBJS-$(CONFIG_H261_DEMUXER)              += h261dec.o rawdec.o
 OBJS-$(CONFIG_H261_MUXER)                += rawenc.o
 OBJS-$(CONFIG_H263_DEMUXER)              += h263dec.o rawdec.o
@@ -104,7 +115,9 @@ OBJS-$(CONFIG_H263_MUXER)                += rawenc.o
 OBJS-$(CONFIG_H264_DEMUXER)              += h264dec.o rawdec.o
 OBJS-$(CONFIG_H264_MUXER)                += rawenc.o
 OBJS-$(CONFIG_HLS_DEMUXER)               += hls.o
+OBJS-$(CONFIG_ICO_DEMUXER)               += icodec.o
 OBJS-$(CONFIG_IDCIN_DEMUXER)             += idcin.o
+OBJS-$(CONFIG_IDF_DEMUXER)               += bintext.o
 OBJS-$(CONFIG_IFF_DEMUXER)               += iff.o
 OBJS-$(CONFIG_IMAGE2_DEMUXER)            += img2.o
 OBJS-$(CONFIG_IMAGE2_MUXER)              += img2.o
@@ -120,6 +133,7 @@ OBJS-$(CONFIG_JV_DEMUXER)                += jvdec.o
 OBJS-$(CONFIG_LATM_DEMUXER)              += rawdec.o
 OBJS-$(CONFIG_LATM_MUXER)                += latmenc.o
 OBJS-$(CONFIG_LMLM4_DEMUXER)             += lmlm4.o
+OBJS-$(CONFIG_LOAS_DEMUXER)              += loasdec.o
 OBJS-$(CONFIG_LXF_DEMUXER)               += lxfdec.o
 OBJS-$(CONFIG_M4V_DEMUXER)               += m4vdec.o rawdec.o
 OBJS-$(CONFIG_M4V_MUXER)                 += rawenc.o
@@ -129,6 +143,8 @@ OBJS-$(CONFIG_MATROSKA_MUXER)            += matroskaenc.o matroska.o \
                                             isom.o avc.o \
                                             flacenc_header.o avlanguage.o
 OBJS-$(CONFIG_MD5_MUXER)                 += md5enc.o
+OBJS-$(CONFIG_MICRODVD_DEMUXER)          += microdvddec.o
+OBJS-$(CONFIG_MICRODVD_MUXER)            += microdvdenc.o rawenc.o
 OBJS-$(CONFIG_MJPEG_DEMUXER)             += rawdec.o
 OBJS-$(CONFIG_MJPEG_MUXER)               += rawenc.o
 OBJS-$(CONFIG_MLP_DEMUXER)               += rawdec.o
@@ -270,6 +286,7 @@ OBJS-$(CONFIG_RTSP_MUXER)                += rtsp.o rtspenc.o httpauth.o \
                                             rtpenc_chain.o
 OBJS-$(CONFIG_SAP_DEMUXER)               += sapdec.o
 OBJS-$(CONFIG_SAP_MUXER)                 += sapenc.o rtpenc_chain.o
+OBJS-$(CONFIG_SBG_DEMUXER)               += sbgdec.o
 OBJS-$(CONFIG_SDP_DEMUXER)               += rtsp.o
 OBJS-$(CONFIG_SEGAFILM_DEMUXER)          += segafilm.o
 OBJS-$(CONFIG_SEGMENT_MUXER)             += segment.o
@@ -290,6 +307,7 @@ OBJS-$(CONFIG_SWF_DEMUXER)               += swfdec.o
 OBJS-$(CONFIG_SWF_MUXER)                 += swfenc.o
 OBJS-$(CONFIG_THP_DEMUXER)               += thp.o
 OBJS-$(CONFIG_TIERTEXSEQ_DEMUXER)        += tiertexseq.o
+OBJS-$(CONFIG_MKVTIMESTAMP_V2_MUXER)     += mkvtimestamp_v2.o
 OBJS-$(CONFIG_TMV_DEMUXER)               += tmv.o
 OBJS-$(CONFIG_TRUEHD_DEMUXER)            += rawdec.o
 OBJS-$(CONFIG_TRUEHD_MUXER)              += rawenc.o
@@ -312,10 +330,12 @@ OBJS-$(CONFIG_WEBM_MUXER)                += matroskaenc.o matroska.o \
                                             flacenc_header.o avlanguage.o
 OBJS-$(CONFIG_WSAUD_DEMUXER)             += westwood_aud.o
 OBJS-$(CONFIG_WSVQA_DEMUXER)             += westwood_vqa.o
-OBJS-$(CONFIG_WTV_DEMUXER)               += wtv.o asfdec.o asf.o asfcrypt.o \
+OBJS-$(CONFIG_WTV_DEMUXER)               += wtvdec.o wtv.o asfdec.o asf.o asfcrypt.o \
                                             avlanguage.o mpegts.o isom.o
+OBJS-$(CONFIG_WTV_MUXER)                 += wtvenc.o wtv.o asf.o asfenc.o
 OBJS-$(CONFIG_WV_DEMUXER)                += wv.o apetag.o
 OBJS-$(CONFIG_XA_DEMUXER)                += xa.o
+OBJS-$(CONFIG_XBIN_DEMUXER)              += bintext.o sauce.o
 OBJS-$(CONFIG_XMV_DEMUXER)               += xmv.o
 OBJS-$(CONFIG_XWMA_DEMUXER)              += xwma.o
 OBJS-$(CONFIG_YOP_DEMUXER)               += yop.o
@@ -323,6 +343,7 @@ OBJS-$(CONFIG_YUV4MPEGPIPE_MUXER)        += yuv4mpeg.o
 OBJS-$(CONFIG_YUV4MPEGPIPE_DEMUXER)      += yuv4mpeg.o
 
 # external libraries
+OBJS-$(CONFIG_LIBMODPLUG_DEMUXER)        += libmodplug.o
 OBJS-$(CONFIG_LIBNUT_DEMUXER)            += libnut.o
 OBJS-$(CONFIG_LIBNUT_MUXER)              += libnut.o
 OBJS-$(CONFIG_LIBRTMP)                   += librtmp.o
@@ -331,6 +352,7 @@ OBJS-$(CONFIG_LIBRTMP)                   += librtmp.o
 OBJS+= avio.o aviobuf.o
 
 OBJS-$(CONFIG_APPLEHTTP_PROTOCOL)        += hlsproto.o
+OBJS-$(CONFIG_CACHE_PROTOCOL)            += cache.o
 OBJS-$(CONFIG_CONCAT_PROTOCOL)           += concat.o
 OBJS-$(CONFIG_CRYPTO_PROTOCOL)           += crypto.o
 OBJS-$(CONFIG_FILE_PROTOCOL)             += file.o
@@ -350,9 +372,5 @@ OBJS-$(CONFIG_TLS_PROTOCOL)              += tls.o
 OBJS-$(CONFIG_UDP_PROTOCOL)              += udp.o
 
 SKIPHEADERS-$(CONFIG_NETWORK)            += network.h rtsp.h
-
-EXAMPLES  = metadata output
 TESTPROGS = seek
 TOOLS     = aviocat ismindex pktdumper probetest
-
-$(SUBDIR)output-example$(EXESUF): ELIBS = -lswscale
diff --git a/libavformat/a64.c b/libavformat/a64.c
index 3cea50b..4c8a942 100644
--- a/libavformat/a64.c
+++ b/libavformat/a64.c
@@ -2,20 +2,20 @@
  * a64 muxer
  * Copyright (c) 2009 Tobias Bindhammer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/aacdec.c b/libavformat/aacdec.c
index 992376e..156a350 100644
--- a/libavformat/aacdec.c
+++ b/libavformat/aacdec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2009 Robert Swain ( rob opendot cl )
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -48,6 +48,7 @@ static int adts_aac_probe(AVProbeData *p)
             fsize = (AV_RB32(buf2 + 3) >> 13) & 0x1FFF;
             if(fsize < 7)
                 break;
+            fsize = FFMIN(fsize, end - buf2);
             buf2 += fsize;
         }
         max_frames = FFMAX(max_frames, frames);
diff --git a/libavformat/ac3dec.c b/libavformat/ac3dec.c
index 4078b1b..849b836 100644
--- a/libavformat/ac3dec.c
+++ b/libavformat/ac3dec.c
@@ -2,20 +2,20 @@
  * RAW AC-3 and E-AC-3 demuxer
  * Copyright (c) 2007 Justin Ruggles <justin.ruggles@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -40,6 +40,8 @@ static int ac3_eac3_probe(AVProbeData *p, enum CodecID expected_codec_id)
         buf2 = buf;
 
         for(frames = 0; buf2 < end; frames++) {
+            if(!memcmp(buf2, "\x1\x10\0\0\0\0\0\0", 8))
+                buf2+=16;
             init_get_bits(&gbc, buf2, 54);
             if(avpriv_ac3_parse_header(&gbc, &hdr) < 0)
                 break;
@@ -58,7 +60,7 @@ static int ac3_eac3_probe(AVProbeData *p, enum CodecID expected_codec_id)
     // keep this in sync with mp3 probe, both need to avoid
     // issues with MPEG-files!
     if   (first_frames>=4) return AVPROBE_SCORE_MAX/2+1;
-    else if(max_frames>500)return AVPROBE_SCORE_MAX/2;
+    else if(max_frames>200)return AVPROBE_SCORE_MAX/2;
     else if(max_frames>=4) return AVPROBE_SCORE_MAX/4;
     else if(max_frames>=1) return 1;
     else                   return 0;
diff --git a/libavformat/act.c b/libavformat/act.c
new file mode 100644
index 0000000..e47afc1
--- /dev/null
+++ b/libavformat/act.c
@@ -0,0 +1,207 @@
+/*
+ * ACT file format demuxer
+ * Copyright (c) 2007-2008 Vladimir Voroshilov
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include "avformat.h"
+#include "riff.h"
+#include "internal.h"
+#include "libavcodec/get_bits.h"
+
+#define CHUNK_SIZE 512
+#define RIFF_TAG MKTAG('R','I','F','F')
+#define WAVE_TAG MKTAG('W','A','V','E')
+
+typedef struct{
+    int bytes_left_in_chunk;
+    uint8_t audio_buffer[22];///< temporary buffer for ACT frame
+    char second_packet;      ///< 1 - if temporary buffer contains valid (second) G.729 packet
+} ACTContext;
+
+static int probe(AVProbeData *p)
+{
+    int i;
+
+    if ((AV_RL32(&p->buf[0]) != RIFF_TAG) ||
+        (AV_RL32(&p->buf[8]) != WAVE_TAG) ||
+        (AV_RL32(&p->buf[16]) != 16))
+    return 0;
+
+    //We cant be sure that this is ACT and not regular WAV
+    if (p->buf_size<512)
+        return 0;
+
+    for(i=44; i<256; i++)
+        if(p->buf[i])
+            return 0;
+
+    if(p->buf[256]!=0x84)
+        return 0;
+
+    for(i=264; i<512; i++)
+        if(p->buf[i])
+            return 0;
+
+    return AVPROBE_SCORE_MAX;
+}
+
+static int read_header(AVFormatContext *s)
+{
+    ACTContext* ctx = s->priv_data;
+    AVIOContext *pb = s->pb;
+    int size;
+    AVStream* st;
+
+    int min,sec,msec;
+
+    st = avformat_new_stream(s, NULL);
+    if (!st)
+        return AVERROR(ENOMEM);
+
+    avio_skip(pb, 16);
+    size=avio_rl32(pb);
+    ff_get_wav_header(pb, st->codec, size);
+
+    /*
+      8000Hz (Fine-rec) file format has 10 bytes long
+      packets with 10ms of sound data in them
+    */
+    if (st->codec->sample_rate != 8000) {
+        av_log(s, AV_LOG_ERROR, "Sample rate %d is not supported.\n", st->codec->sample_rate);
+        return AVERROR_INVALIDDATA;
+    }
+
+    st->codec->frame_size=80;
+    st->codec->channels=1;
+    avpriv_set_pts_info(st, 64, 1, 100);
+
+    st->codec->codec_id=CODEC_ID_G729;
+
+    avio_seek(pb, 257, SEEK_SET);
+    msec=avio_rl16(pb);
+    sec=avio_r8(pb);
+    min=avio_rl32(pb);
+
+    st->duration = av_rescale(1000*(min*60+sec)+msec, st->codec->sample_rate, 1000 * st->codec->frame_size);
+
+    ctx->bytes_left_in_chunk=CHUNK_SIZE;
+
+    avio_seek(pb, 512, SEEK_SET);
+
+    return 0;
+}
+
+
+static int read_packet(AVFormatContext *s,
+                          AVPacket *pkt)
+{
+    ACTContext *ctx = s->priv_data;
+    AVIOContext *pb = s->pb;
+    int ret;
+    int frame_size=s->streams[0]->codec->sample_rate==8000?10:22;
+
+
+    if(s->streams[0]->codec->sample_rate==8000)
+        ret=av_new_packet(pkt, 10);
+    else
+        ret=av_new_packet(pkt, 11);
+
+    if(ret)
+        return ret;
+
+    if(s->streams[0]->codec->sample_rate==4400 && !ctx->second_packet)
+    {
+        ret = avio_read(pb, ctx->audio_buffer, frame_size);
+
+        if(ret<0)
+            return ret;
+        if(ret!=frame_size)
+            return AVERROR(EIO);
+
+        pkt->data[0]=ctx->audio_buffer[11];
+        pkt->data[1]=ctx->audio_buffer[0];
+        pkt->data[2]=ctx->audio_buffer[12];
+        pkt->data[3]=ctx->audio_buffer[1];
+        pkt->data[4]=ctx->audio_buffer[13];
+        pkt->data[5]=ctx->audio_buffer[2];
+        pkt->data[6]=ctx->audio_buffer[14];
+        pkt->data[7]=ctx->audio_buffer[3];
+        pkt->data[8]=ctx->audio_buffer[15];
+        pkt->data[9]=ctx->audio_buffer[4];
+        pkt->data[10]=ctx->audio_buffer[16];
+
+        ctx->second_packet=1;
+    }
+    else if(s->streams[0]->codec->sample_rate==4400 && ctx->second_packet)
+    {
+        pkt->data[0]=ctx->audio_buffer[5];
+        pkt->data[1]=ctx->audio_buffer[17];
+        pkt->data[2]=ctx->audio_buffer[6];
+        pkt->data[3]=ctx->audio_buffer[18];
+        pkt->data[4]=ctx->audio_buffer[7];
+        pkt->data[5]=ctx->audio_buffer[19];
+        pkt->data[6]=ctx->audio_buffer[8];
+        pkt->data[7]=ctx->audio_buffer[20];
+        pkt->data[8]=ctx->audio_buffer[9];
+        pkt->data[9]=ctx->audio_buffer[21];
+        pkt->data[10]=ctx->audio_buffer[10];
+
+        ctx->second_packet=0;
+    }
+    else // 8000 Hz
+    {
+        ret = avio_read(pb, ctx->audio_buffer, frame_size);
+
+        if(ret<0)
+            return ret;
+        if(ret!=frame_size)
+            return AVERROR(EIO);
+
+        pkt->data[0]=ctx->audio_buffer[5];
+        pkt->data[1]=ctx->audio_buffer[0];
+        pkt->data[2]=ctx->audio_buffer[6];
+        pkt->data[3]=ctx->audio_buffer[1];
+        pkt->data[4]=ctx->audio_buffer[7];
+        pkt->data[5]=ctx->audio_buffer[2];
+        pkt->data[6]=ctx->audio_buffer[8];
+        pkt->data[7]=ctx->audio_buffer[3];
+        pkt->data[8]=ctx->audio_buffer[9];
+        pkt->data[9]=ctx->audio_buffer[4];
+    }
+
+    ctx->bytes_left_in_chunk -= frame_size;
+
+    if(ctx->bytes_left_in_chunk < frame_size)
+    {
+        avio_skip(pb, ctx->bytes_left_in_chunk);
+        ctx->bytes_left_in_chunk=CHUNK_SIZE;
+    }
+
+    pkt->duration=1;
+
+    return ret;
+}
+
+AVInputFormat ff_act_demuxer = {
+    .name           = "act",
+    .long_name      = "ACT Voice file format",
+    .priv_data_size = sizeof(ACTContext),
+    .read_probe     = probe,
+    .read_header    = read_header,
+    .read_packet    = read_packet,
+};
diff --git a/libavformat/adts.h b/libavformat/adts.h
index 78b42c7..1da57be 100644
--- a/libavformat/adts.h
+++ b/libavformat/adts.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@smartjog.com>
  *                    Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/adtsenc.c b/libavformat/adtsenc.c
index ef3d8e2..18a055a 100644
--- a/libavformat/adtsenc.c
+++ b/libavformat/adtsenc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@smartjog.com>
  *                    Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/aea.c b/libavformat/aea.c
index e360b10..3e25e53 100644
--- a/libavformat/aea.c
+++ b/libavformat/aea.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/aiff.h b/libavformat/aiff.h
index 3190a22..d909bdd 100644
--- a/libavformat/aiff.h
+++ b/libavformat/aiff.h
@@ -2,20 +2,20 @@
  * AIFF/AIFF-C muxer/demuxer common header
  * Copyright (c) 2006  Patrick Guimond
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/aiffdec.c b/libavformat/aiffdec.c
index c6b5187..fbbf6a4 100644
--- a/libavformat/aiffdec.c
+++ b/libavformat/aiffdec.c
@@ -2,20 +2,20 @@
  * AIFF/AIFF-C demuxer
  * Copyright (c) 2006  Patrick Guimond
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,6 +25,7 @@
 #include "internal.h"
 #include "pcm.h"
 #include "aiff.h"
+#include "isom.h"
 
 #define AIFF                    0
 #define AIFF_C_VERSION1         0xA2805140
@@ -53,7 +54,7 @@ static int get_tag(AVIOContext *pb, uint32_t * tag)
 {
     int size;
 
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return AVERROR(EIO);
 
     *tag = avio_rl32(pb);
@@ -69,19 +70,20 @@ static int get_tag(AVIOContext *pb, uint32_t * tag)
 static void get_meta(AVFormatContext *s, const char *key, int size)
 {
     uint8_t *str = av_malloc(size+1);
-    int res;
 
-    if (!str) {
-        avio_skip(s->pb, size);
-        return;
-    }
-
-    res = avio_read(s->pb, str, size);
-    if (res < 0)
-        return;
+    if (str) {
+        int res = avio_read(s->pb, str, size);
+        if (res < 0){
+            av_free(str);
+            return;
+        }
+        size += (size&1)-res;
+        str[res] = 0;
+        av_dict_set(&s->metadata, key, str, AV_DICT_DONT_STRDUP_VAL);
+    }else
+        size+= size&1;
 
-    str[res] = 0;
-    av_dict_set(&s->metadata, key, str, AV_DICT_DONT_STRDUP_VAL);
+    avio_skip(s->pb, size);
 }
 
 /* Returns the number of sound data frames or negative on error */
@@ -256,6 +258,11 @@ static int aiff_read_header(AVFormatContext *s)
             st->codec->extradata_size = size;
             avio_read(pb, st->codec->extradata, size);
             break;
+        case MKTAG('C','H','A','N'):
+            if (size < 12)
+                return AVERROR_INVALIDDATA;
+            ff_mov_read_chan(s, size, st->codec);
+            break;
         default: /* Jump */
             if (size & 1)   /* Always even aligned */
                 size++;
diff --git a/libavformat/aiffenc.c b/libavformat/aiffenc.c
index 2916d26..e5c38b1 100644
--- a/libavformat/aiffenc.c
+++ b/libavformat/aiffenc.c
@@ -2,20 +2,20 @@
  * AIFF/AIFF-C muxer
  * Copyright (c) 2006  Patrick Guimond
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -24,6 +24,7 @@
 #include "internal.h"
 #include "aiff.h"
 #include "avio_internal.h"
+#include "isom.h"
 
 typedef struct {
     int64_t form;
@@ -63,6 +64,12 @@ static int aiff_write_header(AVFormatContext *s)
         avio_wb32(pb, 0xA2805140);
     }
 
+    if (enc->channels > 2 && enc->channel_layout) {
+        ffio_wfourcc(pb, "CHAN");
+        avio_wb32(pb, 12);
+        ff_mov_write_chan(pb, enc->channel_layout);
+    }
+
     /* Common chunk */
     ffio_wfourcc(pb, "COMM");
     avio_wb32(pb, aifc ? 24 : 18); /* size */
diff --git a/libavformat/allformats.c b/libavformat/allformats.c
index f5be7aa..7648f7f 100644
--- a/libavformat/allformats.c
+++ b/libavformat/allformats.c
@@ -2,20 +2,20 @@
  * Register all the formats and protocols
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
@@ -52,6 +52,8 @@ void av_register_all(void)
     REGISTER_MUXER    (A64, a64);
     REGISTER_DEMUXER  (AAC, aac);
     REGISTER_MUXDEMUX (AC3, ac3);
+    REGISTER_DEMUXER  (ACT, act);
+    REGISTER_DEMUXER  (ADF, adf);
     REGISTER_MUXER    (ADTS, adts);
     REGISTER_MUXDEMUX (ADX, adx);
     REGISTER_DEMUXER  (AEA, aea);
@@ -70,10 +72,12 @@ void av_register_all(void)
     REGISTER_DEMUXER  (AVS, avs);
     REGISTER_DEMUXER  (BETHSOFTVID, bethsoftvid);
     REGISTER_DEMUXER  (BFI, bfi);
+    REGISTER_DEMUXER  (BINTEXT, bintext);
     REGISTER_DEMUXER  (BINK, bink);
+    REGISTER_MUXDEMUX (BIT, bit);
     REGISTER_DEMUXER  (BMV, bmv);
     REGISTER_DEMUXER  (C93, c93);
-    REGISTER_DEMUXER  (CAF, caf);
+    REGISTER_MUXDEMUX (CAF, caf);
     REGISTER_MUXDEMUX (CAVSVIDEO, cavsvideo);
     REGISTER_DEMUXER  (CDG, cdg);
     REGISTER_DEMUXER  (CDXL, cdxl);
@@ -99,6 +103,8 @@ void av_register_all(void)
     REGISTER_MUXER    (FRAMECRC, framecrc);
     REGISTER_MUXER    (FRAMEMD5, framemd5);
     REGISTER_MUXDEMUX (G722, g722);
+    REGISTER_MUXDEMUX (G723_1, g723_1);
+    REGISTER_DEMUXER  (G729, g729);
     REGISTER_MUXER    (GIF, gif);
     REGISTER_DEMUXER  (GSM, gsm);
     REGISTER_MUXDEMUX (GXF, gxf);
@@ -106,7 +112,9 @@ void av_register_all(void)
     REGISTER_MUXDEMUX (H263, h263);
     REGISTER_MUXDEMUX (H264, h264);
     REGISTER_DEMUXER  (HLS, hls);
+    REGISTER_DEMUXER  (ICO, ico);
     REGISTER_DEMUXER  (IDCIN, idcin);
+    REGISTER_DEMUXER  (IDF, idf);
     REGISTER_DEMUXER  (IFF, iff);
     REGISTER_MUXDEMUX (IMAGE2, image2);
     REGISTER_MUXDEMUX (IMAGE2PIPE, image2pipe);
@@ -120,11 +128,13 @@ void av_register_all(void)
     REGISTER_DEMUXER  (JV, jv);
     REGISTER_MUXDEMUX (LATM, latm);
     REGISTER_DEMUXER  (LMLM4, lmlm4);
+    REGISTER_DEMUXER  (LOAS, loas);
     REGISTER_DEMUXER  (LXF, lxf);
     REGISTER_MUXDEMUX (M4V, m4v);
     REGISTER_MUXER    (MD5, md5);
     REGISTER_MUXDEMUX (MATROSKA, matroska);
     REGISTER_MUXER    (MATROSKA_AUDIO, matroska_audio);
+    REGISTER_MUXDEMUX (MICRODVD, microdvd);
     REGISTER_MUXDEMUX (MJPEG, mjpeg);
     REGISTER_MUXDEMUX (MLP, mlp);
     REGISTER_DEMUXER  (MM, mm);
@@ -194,6 +204,7 @@ void av_register_all(void)
     REGISTER_MUXDEMUX (RTP, rtp);
     REGISTER_MUXDEMUX (RTSP, rtsp);
     REGISTER_MUXDEMUX (SAP, sap);
+    REGISTER_DEMUXER  (SBG, sbg);
     REGISTER_DEMUXER  (SDP, sdp);
 #if CONFIG_RTPDEC
     av_register_rtp_dynamic_payload_handlers();
@@ -215,6 +226,7 @@ void av_register_all(void)
     REGISTER_MUXER    (TGP, tgp);
     REGISTER_DEMUXER  (THP, thp);
     REGISTER_DEMUXER  (TIERTEXSEQ, tiertexseq);
+    REGISTER_MUXER    (MKVTIMESTAMP_V2, mkvtimestamp_v2);
     REGISTER_DEMUXER  (TMV, tmv);
     REGISTER_MUXDEMUX (TRUEHD, truehd);
     REGISTER_DEMUXER  (TTA, tta);
@@ -231,18 +243,24 @@ void av_register_all(void)
     REGISTER_MUXER    (WEBM, webm);
     REGISTER_DEMUXER  (WSAUD, wsaud);
     REGISTER_DEMUXER  (WSVQA, wsvqa);
-    REGISTER_DEMUXER  (WTV, wtv);
+    REGISTER_MUXDEMUX (WTV, wtv);
     REGISTER_DEMUXER  (WV, wv);
     REGISTER_DEMUXER  (XA, xa);
+    REGISTER_DEMUXER  (XBIN, xbin);
     REGISTER_DEMUXER  (XMV, xmv);
     REGISTER_DEMUXER  (XWMA, xwma);
     REGISTER_DEMUXER  (YOP, yop);
     REGISTER_MUXDEMUX (YUV4MPEGPIPE, yuv4mpegpipe);
 
+    /* external libraries */
+#if CONFIG_LIBMODPLUG
+    REGISTER_DEMUXER  (LIBMODPLUG, libmodplug);
+#endif
     /* protocols */
 #if FF_API_APPLEHTTP_PROTO
     REGISTER_PROTOCOL (APPLEHTTP, applehttp);
 #endif
+    REGISTER_PROTOCOL (CACHE, cache);
     REGISTER_PROTOCOL (CONCAT, concat);
     REGISTER_PROTOCOL (CRYPTO, crypto);
     REGISTER_PROTOCOL (FILE, file);
diff --git a/libavformat/amr.c b/libavformat/amr.c
index 708eace..84dbd5a 100644
--- a/libavformat/amr.c
+++ b/libavformat/amr.c
@@ -2,20 +2,20 @@
  * amr file format
  * Copyright (c) 2001 ffmpeg project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -123,7 +123,7 @@ static int amr_read_packet(AVFormatContext *s,
     int read, size = 0, toc, mode;
     int64_t pos = avio_tell(s->pb);
 
-    if (s->pb->eof_reached)
+    if (url_feof(s->pb))
     {
         return AVERROR(EIO);
     }
diff --git a/libavformat/anm.c b/libavformat/anm.c
index f236ce6..3c8d570 100644
--- a/libavformat/anm.c
+++ b/libavformat/anm.c
@@ -2,20 +2,20 @@
  * Deluxe Paint Animation demuxer
  * Copyright (c) 2009 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -134,18 +134,17 @@ static int read_header(AVFormatContext *s)
     /* color cycling and palette data */
     st->codec->extradata_size = 16*8 + 4*256;
     st->codec->extradata      = av_mallocz(st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
-    if (!st->codec->extradata) {
-        ret = AVERROR(ENOMEM);
-        goto fail;
-    }
+    if (!st->codec->extradata)
+        return AVERROR(ENOMEM);
+
     ret = avio_read(pb, st->codec->extradata, st->codec->extradata_size);
     if (ret < 0)
-        goto fail;
+        return ret;
 
     /* read page table */
     ret = avio_seek(pb, anm->page_table_offset, SEEK_SET);
     if (ret < 0)
-        goto fail;
+        return ret;
 
     for (i = 0; i < MAX_PAGES; i++) {
         Page *p = &anm->pt[i];
@@ -156,20 +155,15 @@ static int read_header(AVFormatContext *s)
 
     /* find page of first frame */
     anm->page = find_record(anm, 0);
-    if (anm->page < 0) {
-        ret = anm->page;
-        goto fail;
-    }
+    if (anm->page < 0)
+        return anm->page;
 
     anm->record = -1;
     return 0;
 
 invalid:
     av_log_ask_for_sample(s, NULL);
-    ret = AVERROR_INVALIDDATA;
-
-fail:
-    return ret;
+    return AVERROR_INVALIDDATA;
 }
 
 static int read_packet(AVFormatContext *s,
@@ -180,7 +174,7 @@ static int read_packet(AVFormatContext *s,
     Page *p;
     int tmp, record_size;
 
-    if (s->pb->eof_reached)
+    if (url_feof(s->pb))
         return AVERROR(EIO);
 
     if (anm->page < 0)
diff --git a/libavformat/apc.c b/libavformat/apc.c
index 30ddae3..389eba7 100644
--- a/libavformat/apc.c
+++ b/libavformat/apc.c
@@ -2,20 +2,20 @@
  * CRYO APC audio format demuxer
  * Copyright (c) 2007 Anssi Hannula <anssi.hannula@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/ape.c b/libavformat/ape.c
index 4d13e48..549330d 100644
--- a/libavformat/ape.c
+++ b/libavformat/ape.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Benjamin Zores <ben@geexbox.org>
  *  based upon libdemac from Dave Chapman.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -365,7 +365,7 @@ static int ape_read_packet(AVFormatContext * s, AVPacket * pkt)
     APEContext *ape = s->priv_data;
     uint32_t extra_size = 8;
 
-    if (s->pb->eof_reached)
+    if (url_feof(s->pb))
         return AVERROR_EOF;
     if (ape->currentframe >= ape->totalframes)
         return AVERROR_EOF;
diff --git a/libavformat/apetag.c b/libavformat/apetag.c
index 6c65a1c..7656555 100644
--- a/libavformat/apetag.c
+++ b/libavformat/apetag.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Benjamin Zores <ben@geexbox.org>
  *  based upon libdemac from Dave Chapman.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/apetag.h b/libavformat/apetag.h
index a0e6ead..869fc4b 100644
--- a/libavformat/apetag.h
+++ b/libavformat/apetag.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Benjamin Zores <ben@geexbox.org>
  *  based upon libdemac from Dave Chapman.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/asf.c b/libavformat/asf.c
index cc2833d..8e360d3 100644
--- a/libavformat/asf.c
+++ b/libavformat/asf.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -152,7 +152,6 @@ const AVMetadataConv ff_asf_metadata_conv[] = {
     { "WM/Publisher"       , "publisher"   },
     { "WM/Tool"            , "encoder"     },
     { "WM/TrackNumber"     , "track"       },
-    { "WM/Track"           , "track"       },
     { "WM/MediaStationCallSign", "service_provider" },
     { "WM/MediaStationName", "service_name" },
 //  { "Year"               , "date"        }, TODO: conversion year<->date
diff --git a/libavformat/asf.h b/libavformat/asf.h
index b72445d..5562865 100644
--- a/libavformat/asf.h
+++ b/libavformat/asf.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -24,6 +24,7 @@
 #include <stdint.h>
 #include "avformat.h"
 #include "metadata.h"
+#include "riff.h"
 
 #define PACKET_SIZE 3200
 
@@ -48,8 +49,6 @@ typedef struct {
     uint32_t palette[256];
 } ASFStream;
 
-typedef uint8_t ff_asf_guid[16];
-
 typedef struct {
     ff_asf_guid guid;                  ///< generated by client computer
     uint64_t file_size;         /**< in bytes
@@ -175,11 +174,6 @@ extern const AVMetadataConv ff_asf_metadata_conv[];
 
 extern AVInputFormat ff_asf_demuxer;
 
-static av_always_inline int ff_guidcmp(const void *g1, const void *g2)
-{
-    return memcmp(g1, g2, sizeof(ff_asf_guid));
-}
-
-void ff_get_guid(AVIOContext *s, ff_asf_guid *g);
+void ff_put_guid(AVIOContext *s, const ff_asf_guid *g);
 
 #endif /* AVFORMAT_ASF_H */
diff --git a/libavformat/asfcrypt.c b/libavformat/asfcrypt.c
index aea3d4f..750758d 100644
--- a/libavformat/asfcrypt.c
+++ b/libavformat/asfcrypt.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Reimar Doeffinger
  * This is a rewrite of code contained in freeme/freeme2
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/asfcrypt.h b/libavformat/asfcrypt.h
index 53388b4..8b80d63 100644
--- a/libavformat/asfcrypt.h
+++ b/libavformat/asfcrypt.h
@@ -2,20 +2,20 @@
  * ASF decryption
  * Copyright (c) 2007 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/asfdec.c b/libavformat/asfdec.c
index bae0eac..e2f46dc 100644
--- a/libavformat/asfdec.c
+++ b/libavformat/asfdec.c
@@ -2,20 +2,20 @@
  * ASF compatible demuxer
  * Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -133,12 +133,6 @@ static void print_guid(const ff_asf_guid *g)
 #define print_guid(g)
 #endif
 
-void ff_get_guid(AVIOContext *s, ff_asf_guid *g)
-{
-    assert(sizeof(*g) == 16);
-    avio_read(s, *g, sizeof(*g));
-}
-
 static int asf_probe(AVProbeData *pd)
 {
     /* check file header */
@@ -172,6 +166,9 @@ static void get_tag(AVFormatContext *s, const char *key, int type, int len)
 
     if (type == 0) {         // UTF16-LE
         avio_get_str16le(s->pb, len, value, 2*len + 1);
+    } else if (type == -1) { // ASCII
+        avio_read(s->pb, value, len);
+        value[len]=0;
     } else if (type > 1 && type <= 5) {  // boolean or DWORD or QWORD or WORD
         uint64_t num = get_value(s->pb, type);
         snprintf(value, len, "%"PRIu64, num);
@@ -236,7 +233,6 @@ static int asf_read_stream_properties(AVFormatContext *s, int64_t size)
     if (!asf_st)
         return AVERROR(ENOMEM);
     st->priv_data = asf_st;
-    st->start_time = 0;
     start_time = asf->hdr.preroll;
 
     asf_st->stream_language_index = 128; // invalid stream index means no language info
@@ -295,7 +291,7 @@ static int asf_read_stream_properties(AVFormatContext *s, int64_t size)
         if (is_dvr_ms_audio) {
             // codec_id and codec_tag are unreliable in dvr_ms
             // files. Set them later by probing stream.
-            st->codec->codec_id = CODEC_ID_PROBE;
+            st->request_probe= 1;
             st->codec->codec_tag = 0;
         }
         if (st->codec->codec_id == CODEC_ID_AAC) {
@@ -639,16 +635,28 @@ static int asf_read_header(AVFormatContext *s)
             continue;
         } else if (!ff_guidcmp(&g, &ff_asf_marker_header)) {
             asf_read_marker(s, gsize);
-        } else if (pb->eof_reached) {
+        } else if (url_feof(pb)) {
             return -1;
         } else {
             if (!s->keylen) {
                 if (!ff_guidcmp(&g, &ff_asf_content_encryption)) {
+                    unsigned int len;
+                    AVPacket pkt;
                     av_log(s, AV_LOG_WARNING, "DRM protected stream detected, decoding will likely fail!\n");
+                    len= avio_rl32(pb);
+                    av_log(s, AV_LOG_DEBUG, "Secret data:\n");
+                    av_get_packet(pb, &pkt, len); av_hex_dump_log(s, AV_LOG_DEBUG, pkt.data, pkt.size); av_free_packet(&pkt);
+                    len= avio_rl32(pb);
+                    get_tag(s, "ASF_Protection_Type", -1, len);
+                    len= avio_rl32(pb);
+                    get_tag(s, "ASF_Key_ID", -1, len);
+                    len= avio_rl32(pb);
+                    get_tag(s, "ASF_License_URL", -1, len);
                 } else if (!ff_guidcmp(&g, &ff_asf_ext_content_encryption)) {
                     av_log(s, AV_LOG_WARNING, "Ext DRM protected stream detected, decoding will likely fail!\n");
+                    av_dict_set(&s->metadata, "encryption", "ASF Extended Content Encryption", 0);
                 } else if (!ff_guidcmp(&g, &ff_asf_digital_signature)) {
-                    av_log(s, AV_LOG_WARNING, "Digital signature detected, decoding will likely fail!\n");
+                    av_log(s, AV_LOG_INFO, "Digital signature detected!\n");
                 }
             }
         }
@@ -660,7 +668,7 @@ static int asf_read_header(AVFormatContext *s)
     avio_rl64(pb);
     avio_r8(pb);
     avio_r8(pb);
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return -1;
     asf->data_offset = avio_tell(pb);
     asf->packet_size_left = 0;
@@ -745,19 +753,19 @@ static int ff_asf_get_packet(AVFormatContext *s, AVIOContext *pb)
          */
         if (pb->error == AVERROR(EAGAIN))
             return AVERROR(EAGAIN);
-        if (!pb->eof_reached)
+        if (!url_feof(pb))
             av_log(s, AV_LOG_ERROR, "ff asf bad header %x  at:%"PRId64"\n", c, avio_tell(pb));
     }
     if ((c & 0x8f) == 0x82) {
         if (d || e) {
-            if (!pb->eof_reached)
+            if (!url_feof(pb))
                 av_log(s, AV_LOG_ERROR, "ff asf bad non zero\n");
             return -1;
         }
         c= avio_r8(pb);
         d= avio_r8(pb);
         rsize+=3;
-    }else{
+    }else if(!url_feof(pb)){
         avio_seek(pb, -1, SEEK_CUR); //FIXME
     }
 
@@ -805,7 +813,7 @@ static int asf_read_frame_header(AVFormatContext *s, AVIOContext *pb){
     ASFContext *asf = s->priv_data;
     int rsize = 1;
     int num = avio_r8(pb);
-    int64_t ts0;
+    int64_t ts0, ts1 av_unused;
 
     asf->packet_segments--;
     asf->packet_key_frame = num >> 7;
@@ -815,6 +823,10 @@ static int asf_read_frame_header(AVFormatContext *s, AVIOContext *pb){
     DO_2BITS(asf->packet_property >> 2, asf->packet_frag_offset, 0);
     DO_2BITS(asf->packet_property, asf->packet_replic_size, 0);
 //printf("key:%d stream:%d seq:%d offset:%d replic_size:%d\n", asf->packet_key_frame, asf->stream_index, asf->packet_seq, //asf->packet_frag_offset, asf->packet_replic_size);
+    if (rsize+asf->packet_replic_size > asf->packet_size_left) {
+        av_log(s, AV_LOG_ERROR, "packet_replic_size %d is invalid\n", asf->packet_replic_size);
+        return -1;
+    }
     if (asf->packet_replic_size >= 8) {
         asf->packet_obj_size = avio_rl32(pb);
         if(asf->packet_obj_size >= (1<<24) || asf->packet_obj_size <= 0){
@@ -828,7 +840,7 @@ static int asf_read_frame_header(AVFormatContext *s, AVIOContext *pb){
 //            av_log(s, AV_LOG_DEBUG, "\n");
             avio_skip(pb, 10);
             ts0= avio_rl64(pb);
-            avio_skip(pb, 8);;
+            ts1= avio_rl64(pb);
             avio_skip(pb, 12);
             avio_rl32(pb);
             avio_skip(pb, asf->packet_replic_size - 8 - 38 - 4);
@@ -866,10 +878,6 @@ static int asf_read_frame_header(AVFormatContext *s, AVIOContext *pb){
         }
         //printf("Fragsize %d\n", asf->packet_frag_size);
     } else {
-        if (rsize > asf->packet_size_left) {
-            av_log(s, AV_LOG_ERROR, "packet_replic_size is invalid\n");
-            return -1;
-        }
         asf->packet_frag_size = asf->packet_size_left - rsize;
         //printf("Using rest  %d %d %d\n", asf->packet_frag_size, asf->packet_size_left, rsize);
     }
@@ -899,7 +907,7 @@ static int ff_asf_parse_packet(AVFormatContext *s, AVIOContext *pb, AVPacket *pk
     ASFStream *asf_st = 0;
     for (;;) {
         int ret;
-        if(pb->eof_reached)
+        if(url_feof(pb))
             return AVERROR_EOF;
         if (asf->packet_size_left < FRAME_HEADER_SIZE
             || asf->packet_segments < 1) {
@@ -1163,12 +1171,13 @@ static int64_t asf_read_pts(AVFormatContext *s, int stream_index, int64_t *ppos,
     if (s->packet_size > 0)
         pos= (pos+s->packet_size-1-s->data_offset)/s->packet_size*s->packet_size+ s->data_offset;
     *ppos= pos;
-    avio_seek(s->pb, pos, SEEK_SET);
+    if (avio_seek(s->pb, pos, SEEK_SET) < 0)
+        return AV_NOPTS_VALUE;
 
 //printf("asf_read_pts\n");
     asf_reset_header(s);
     for(;;){
-        if (asf_read_packet(s, pkt) < 0){
+        if (av_read_frame(s, pkt) < 0){
             av_log(s, AV_LOG_INFO, "asf_read_pts failed\n");
             return AV_NOPTS_VALUE;
         }
@@ -1203,17 +1212,21 @@ static void asf_build_simple_index(AVFormatContext *s, int stream_index)
     ff_asf_guid g;
     ASFContext *asf = s->priv_data;
     int64_t current_pos= avio_tell(s->pb);
-    int i;
 
-    avio_seek(s->pb, asf->data_object_offset + asf->data_object_size, SEEK_SET);
+    if(avio_seek(s->pb, asf->data_object_offset + asf->data_object_size, SEEK_SET) < 0) {
+        asf->index_read= -1;
+        return;
+    }
+
     ff_get_guid(s->pb, &g);
 
     /* the data object can be followed by other top-level objects,
        skip them until the simple index object is reached */
     while (ff_guidcmp(&g, &index_guid)) {
         int64_t gsize= avio_rl64(s->pb);
-        if (gsize < 24 || s->pb->eof_reached) {
+        if (gsize < 24 || url_feof(s->pb)) {
             avio_seek(s->pb, current_pos, SEEK_SET);
+            asf->index_read= -1;
             return;
         }
         avio_skip(s->pb, gsize-24);
@@ -1223,6 +1236,7 @@ static void asf_build_simple_index(AVFormatContext *s, int stream_index)
     {
         int64_t itime, last_pos=-1;
         int pct, ict;
+        int i;
         int64_t av_unused gsize= avio_rl64(s->pb);
         ff_get_guid(s->pb, &g);
         itime=avio_rl64(s->pb);
@@ -1251,8 +1265,6 @@ static int asf_read_seek(AVFormatContext *s, int stream_index, int64_t pts, int
 {
     ASFContext *asf = s->priv_data;
     AVStream *st = s->streams[stream_index];
-    int64_t pos;
-    int index;
 
     if (s->packet_size <= 0)
         return -1;
@@ -1269,15 +1281,16 @@ static int asf_read_seek(AVFormatContext *s, int stream_index, int64_t pts, int
     if (!asf->index_read)
         asf_build_simple_index(s, stream_index);
 
-    if((asf->index_read && st->index_entries)){
-        index= av_index_search_timestamp(st, pts, flags);
+    if((asf->index_read > 0 && st->index_entries)){
+        int index= av_index_search_timestamp(st, pts, flags);
         if(index >= 0) {
             /* find the position */
-            pos = st->index_entries[index].pos;
+            uint64_t pos = st->index_entries[index].pos;
 
             /* do the seek */
             av_log(s, AV_LOG_DEBUG, "SEEKTO: %"PRId64"\n", pos);
-            avio_seek(s->pb, pos, SEEK_SET);
+            if(avio_seek(s->pb, pos, SEEK_SET) < 0)
+                return -1;
             asf_reset_header(s);
             return 0;
         }
diff --git a/libavformat/asfenc.c b/libavformat/asfenc.c
index 1cfc857..a287ac5 100644
--- a/libavformat/asfenc.c
+++ b/libavformat/asfenc.c
@@ -2,20 +2,20 @@
  * ASF muxer
  * Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
@@ -200,8 +200,8 @@ typedef struct {
     /* packet filling */
     unsigned char multi_payloads_present;
     int packet_size_left;
-    int packet_timestamp_start;
-    int packet_timestamp_end;
+    int64_t packet_timestamp_start;
+    int64_t packet_timestamp_end;
     unsigned int packet_nb_payloads;
     uint8_t packet_buf[PACKET_SIZE];
     AVIOContext pb;
@@ -216,15 +216,15 @@ typedef struct {
 } ASFContext;
 
 static const AVCodecTag codec_asf_bmp_tags[] = {
-    { CODEC_ID_MPEG4, MKTAG('M', 'P', '4', 'S') },
     { CODEC_ID_MPEG4, MKTAG('M', '4', 'S', '2') },
+    { CODEC_ID_MPEG4, MKTAG('M', 'P', '4', 'S') },
     { CODEC_ID_MSMPEG4V3, MKTAG('M', 'P', '4', '3') },
     { CODEC_ID_NONE, 0 },
 };
 
 #define PREROLL_TIME 3100
 
-static void put_guid(AVIOContext *s, const ff_asf_guid *g)
+void ff_put_guid(AVIOContext *s, const ff_asf_guid *g)
 {
     assert(sizeof(*g) == 16);
     avio_write(s, *g, sizeof(*g));
@@ -250,7 +250,7 @@ static int64_t put_header(AVIOContext *pb, const ff_asf_guid *g)
     int64_t pos;
 
     pos = avio_tell(pb);
-    put_guid(pb, g);
+    ff_put_guid(pb, g);
     avio_wl64(pb, 24);
     return pos;
 }
@@ -331,7 +331,7 @@ static int asf_write_header1(AVFormatContext *s, int64_t file_size, int64_t data
         put_chunk(s, 0x4824, 0, 0xc00); /* start of stream (length will be patched later) */
     }
 
-    put_guid(pb, &ff_asf_header);
+    ff_put_guid(pb, &ff_asf_header);
     avio_wl64(pb, -1); /* header length, will be patched after */
     avio_wl32(pb, 3 + has_title + !!metadata_count + s->nb_streams); /* number of chunks in header */
     avio_w8(pb, 1); /* ??? */
@@ -340,7 +340,7 @@ static int asf_write_header1(AVFormatContext *s, int64_t file_size, int64_t data
     /* file header */
     header_offset = avio_tell(pb);
     hpos = put_header(pb, &ff_asf_file_header);
-    put_guid(pb, &ff_asf_my_guid);
+    ff_put_guid(pb, &ff_asf_my_guid);
     avio_wl64(pb, file_size);
     file_time = 0;
     avio_wl64(pb, unix_to_file_time(file_time));
@@ -356,7 +356,7 @@ static int asf_write_header1(AVFormatContext *s, int64_t file_size, int64_t data
 
     /* unknown headers */
     hpos = put_header(pb, &ff_asf_head1_guid);
-    put_guid(pb, &ff_asf_head2_guid);
+    ff_put_guid(pb, &ff_asf_head2_guid);
     avio_wl32(pb, 6);
     avio_wl16(pb, 0);
     end_header(pb, hpos);
@@ -419,11 +419,11 @@ static int asf_write_header1(AVFormatContext *s, int64_t file_size, int64_t data
 
         hpos = put_header(pb, &ff_asf_stream_header);
         if (enc->codec_type == AVMEDIA_TYPE_AUDIO) {
-            put_guid(pb, &ff_asf_audio_stream);
-            put_guid(pb, &ff_asf_audio_conceal_spread);
+            ff_put_guid(pb, &ff_asf_audio_stream);
+            ff_put_guid(pb, &ff_asf_audio_conceal_spread);
         } else {
-            put_guid(pb, &ff_asf_video_stream);
-            put_guid(pb, &ff_asf_video_conceal_none);
+            ff_put_guid(pb, &ff_asf_video_stream);
+            ff_put_guid(pb, &ff_asf_video_conceal_none);
         }
         avio_wl64(pb, 0); /* ??? */
         es_pos = avio_tell(pb);
@@ -470,7 +470,7 @@ static int asf_write_header1(AVFormatContext *s, int64_t file_size, int64_t data
     /* media comments */
 
     hpos = put_header(pb, &ff_asf_codec_comment_header);
-    put_guid(pb, &ff_asf_codec_comment1_header);
+    ff_put_guid(pb, &ff_asf_codec_comment1_header);
     avio_wl32(pb, s->nb_streams);
     for(n=0;n<s->nb_streams;n++) {
         AVCodec *p;
@@ -541,9 +541,9 @@ static int asf_write_header1(AVFormatContext *s, int64_t file_size, int64_t data
 
     /* movie chunk, followed by packets of packet_size */
     asf->data_offset = cur_pos;
-    put_guid(pb, &ff_asf_data_header);
+    ff_put_guid(pb, &ff_asf_data_header);
     avio_wl64(pb, data_chunk_size);
-    put_guid(pb, &ff_asf_my_guid);
+    ff_put_guid(pb, &ff_asf_my_guid);
     avio_wl64(pb, asf->nb_packets); /* nb packets */
     avio_w8(pb, 1); /* ??? */
     avio_w8(pb, 1); /* ??? */
@@ -681,7 +681,7 @@ static void flush_packet(AVFormatContext *s)
 static void put_payload_header(
                                 AVFormatContext *s,
                                 ASFStream       *stream,
-                                int             presentation_time,
+                                int64_t         presentation_time,
                                 int             m_obj_size,
                                 int             m_obj_offset,
                                 int             payload_len,
@@ -708,7 +708,7 @@ static void put_payload_header(
     avio_w8(pb, ASF_PAYLOAD_REPLICATED_DATA_LENGTH);
 
     avio_wl32(pb, m_obj_size);       //Replicated Data - Media Object Size
-    avio_wl32(pb, presentation_time);//Replicated Data - Presentation Time
+    avio_wl32(pb, (uint32_t) presentation_time);//Replicated Data - Presentation Time
 
     if (asf->multi_payloads_present){
         avio_wl16(pb, payload_len);   //payload length
@@ -719,7 +719,7 @@ static void put_frame(
                     AVFormatContext *s,
                     ASFStream       *stream,
                     AVStream        *avst,
-                    int             timestamp,
+                    int64_t         timestamp,
                     const uint8_t   *buf,
                     int             m_obj_size,
                     int             flags
@@ -833,9 +833,9 @@ static int asf_write_index(AVFormatContext *s, ASFIndex *index, uint16_t max, ui
     AVIOContext *pb = s->pb;
     int i;
 
-    put_guid(pb, &ff_asf_simple_index_header);
+    ff_put_guid(pb, &ff_asf_simple_index_header);
     avio_wl64(pb, 24 + 16 + 8 + 4 + 4 + (4 + 2)*count);
-    put_guid(pb, &ff_asf_my_guid);
+    ff_put_guid(pb, &ff_asf_my_guid);
     avio_wl64(pb, ASF_INDEXED_INTERVAL);
     avio_wl32(pb, max);
     avio_wl32(pb, count);
@@ -884,11 +884,7 @@ AVOutputFormat ff_asf_muxer = {
     .mime_type      = "video/x-ms-asf",
     .extensions     = "asf,wmv,wma",
     .priv_data_size = sizeof(ASFContext),
-#if CONFIG_LIBMP3LAME
-    .audio_codec    = CODEC_ID_MP3,
-#else
-    .audio_codec    = CODEC_ID_MP2,
-#endif
+    .audio_codec    = CODEC_ID_WMAV2,
     .video_codec    = CODEC_ID_MSMPEG4V3,
     .write_header   = asf_write_header,
     .write_packet   = asf_write_packet,
@@ -905,11 +901,7 @@ AVOutputFormat ff_asf_stream_muxer = {
     .mime_type      = "video/x-ms-asf",
     .extensions     = "asf,wmv,wma",
     .priv_data_size = sizeof(ASFContext),
-#if CONFIG_LIBMP3LAME
-    .audio_codec    = CODEC_ID_MP3,
-#else
-    .audio_codec    = CODEC_ID_MP2,
-#endif
+    .audio_codec    = CODEC_ID_WMAV2,
     .video_codec    = CODEC_ID_MSMPEG4V3,
     .write_header   = asf_write_stream_header,
     .write_packet   = asf_write_packet,
diff --git a/libavformat/assdec.c b/libavformat/assdec.c
index bb1f525..f76424a 100644
--- a/libavformat/assdec.c
+++ b/libavformat/assdec.c
@@ -2,20 +2,20 @@
  * SSA/ASS demuxer
  * Copyright (c) 2008 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -93,7 +93,7 @@ static int read_header(AVFormatContext *s)
     header_remaining= INT_MAX;
     dst[0] = &st->codec->extradata;
     dst[1] = &ass->event_buffer;
-    while(!pb->eof_reached){
+    while(!url_feof(pb)){
         uint8_t line[MAX_LINESIZE];
 
         len = ff_get_line(pb, line, sizeof(line));
diff --git a/libavformat/assenc.c b/libavformat/assenc.c
index c53af16..b367668 100644
--- a/libavformat/assenc.c
+++ b/libavformat/assenc.c
@@ -2,20 +2,20 @@
  * SSA/ASS muxer
  * Copyright (c) 2008 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/au.c b/libavformat/au.c
index dddc854..b29b45d 100644
--- a/libavformat/au.c
+++ b/libavformat/au.c
@@ -2,20 +2,20 @@
  * AU muxer and demuxer
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -120,7 +120,7 @@ static int au_probe(AVProbeData *p)
 /* au input */
 static int au_read_header(AVFormatContext *s)
 {
-    int size;
+    int size, bps, data_size = 0;
     unsigned int tag;
     AVIOContext *pb = s->pb;
     unsigned int id, channels, rate;
@@ -132,7 +132,12 @@ static int au_read_header(AVFormatContext *s)
     if (tag != MKTAG('.', 's', 'n', 'd'))
         return -1;
     size = avio_rb32(pb); /* header size */
-    avio_rb32(pb); /* data size */
+    data_size = avio_rb32(pb); /* data size in bytes */
+
+    if (data_size < 0 && data_size != AU_UNKNOWN_SIZE) {
+        av_log(s, AV_LOG_ERROR, "Invalid negative data size '%d' found\n", data_size);
+        return AVERROR_INVALIDDATA;
+    }
 
     id = avio_rb32(pb);
     rate = avio_rb32(pb);
@@ -140,7 +145,7 @@ static int au_read_header(AVFormatContext *s)
 
     codec = ff_codec_get_id(codec_au_tags, id);
 
-    if (!av_get_bits_per_sample(codec)) {
+    if (!(bps = av_get_bits_per_sample(codec))) {
         av_log_ask_for_sample(s, "could not determine bits per sample\n");
         return AVERROR_INVALIDDATA;
     }
@@ -159,6 +164,8 @@ static int au_read_header(AVFormatContext *s)
     st->codec->codec_id = codec;
     st->codec->channels = channels;
     st->codec->sample_rate = rate;
+    if (data_size != AU_UNKNOWN_SIZE)
+    st->duration = (((int64_t)data_size)<<3) / (st->codec->channels * bps);
     avpriv_set_pts_info(st, 64, 1, rate);
     return 0;
 }
diff --git a/libavformat/audiointerleave.c b/libavformat/audiointerleave.c
index e48f826..922f4a5 100644
--- a/libavformat/audiointerleave.c
+++ b/libavformat/audiointerleave.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Baptiste Coudurier <baptiste dot coudurier at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -113,10 +113,13 @@ int ff_audio_rechunk_interleave(AVFormatContext *s, AVPacket *out, AVPacket *pkt
             }
             av_fifo_generic_write(aic->fifo, pkt->data, pkt->size, NULL);
         } else {
+            int ret;
             // rewrite pts and dts to be decoded time line position
             pkt->pts = pkt->dts = aic->dts;
             aic->dts += pkt->duration;
-            ff_interleave_add_packet(s, pkt, compare_ts);
+            ret = ff_interleave_add_packet(s, pkt, compare_ts);
+            if (ret < 0)
+                return ret;
         }
         pkt = NULL;
     }
@@ -125,8 +128,12 @@ int ff_audio_rechunk_interleave(AVFormatContext *s, AVPacket *out, AVPacket *pkt
         AVStream *st = s->streams[i];
         if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
             AVPacket new_pkt;
-            while (ff_interleave_new_audio_packet(s, &new_pkt, i, flush))
-                ff_interleave_add_packet(s, &new_pkt, compare_ts);
+            int ret;
+            while (ff_interleave_new_audio_packet(s, &new_pkt, i, flush)) {
+                ret = ff_interleave_add_packet(s, &new_pkt, compare_ts);
+                if (ret < 0)
+                    return ret;
+            }
         }
     }
 
diff --git a/libavformat/audiointerleave.h b/libavformat/audiointerleave.h
index af29629..b37c8ae 100644
--- a/libavformat/audiointerleave.h
+++ b/libavformat/audiointerleave.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Baptiste Coudurier <baptiste dot coudurier at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/avc.c b/libavformat/avc.c
index b0c511e..eff1ddb 100644
--- a/libavformat/avc.c
+++ b/libavformat/avc.c
@@ -2,20 +2,20 @@
  * AVC helper functions for muxers
  * Copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@smartjog.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/avc.h b/libavformat/avc.h
index 5612212..46e5e37 100644
--- a/libavformat/avc.h
+++ b/libavformat/avc.h
@@ -2,20 +2,20 @@
  * AVC helper functions for muxers
  * Copyright (c) 2008 Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 7b67889..61cb280 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -50,7 +50,7 @@
  *
  * Main lavf structure used for both muxing and demuxing is AVFormatContext,
  * which exports all information about the file being read or written. As with
- * most Libav structures, its size is not part of public ABI, so it cannot be
+ * most Libavformat structures, its size is not part of public ABI, so it cannot be
  * allocated on stack or directly with av_malloc(). To create an
  * AVFormatContext, use avformat_alloc_context() (some functions, like
  * avformat_open_input() might do that for you).
@@ -157,7 +157,7 @@ struct AVFormatContext;
  *
  * Metadata is exported or set as pairs of key/value strings in the 'metadata'
  * fields of the AVFormatContext, AVStream, AVChapter and AVProgram structs
- * using the @ref lavu_dict "AVDictionary" API. Like all strings in Libav,
+ * using the @ref lavu_dict "AVDictionary" API. Like all strings in FFmpeg,
  * metadata is assumed to be UTF-8 encoded Unicode. Note that metadata
  * exported by demuxers isn't checked to be valid UTF-8 in most cases.
  *
@@ -294,6 +294,9 @@ typedef struct AVProbeData {
 #define AVFMT_NOGENSEARCH   0x4000 /**< Format does not allow to fallback to generic search */
 #define AVFMT_NO_BYTE_SEEK  0x8000 /**< Format does not allow seeking by bytes */
 #define AVFMT_ALLOW_FLUSH  0x10000 /**< Format allows flushing. If not set, the muxer will not receive a NULL packet in the write_packet function. */
+#define AVFMT_TS_NONSTRICT  0x8000000 /**< Format does not require strictly
+                                           increasing timestamps, but they must
+                                           still be monotonic */
 
 /**
  * @addtogroup lavf_encoding
@@ -364,6 +367,9 @@ typedef struct AVOutputFormat {
      *         A negative number if unknown.
      */
     int (*query_codec)(enum CodecID id, int std_compliance);
+
+    void (*get_output_timestamp)(struct AVFormatContext *s, int stream,
+                                 int64_t *dts, int64_t *wall);
 } AVOutputFormat;
 /**
  * @}
@@ -508,7 +514,12 @@ enum AVStreamParseType {
 
 typedef struct AVIndexEntry {
     int64_t pos;
-    int64_t timestamp;
+    int64_t timestamp;        /**<
+                               * Timestamp in AVStream.time_base units, preferably the time from which on correctly decoded frames are available
+                               * when seeking to this entry. That means preferable PTS on keyframe based formats.
+                               * But demuxers can choose to store a different timestamp, if it is more convenient for the implementation or nothing better
+                               * is known
+                               */
 #define AVINDEX_KEYFRAME 0x0001
     int flags:2;
     int size:30; //Yeah, trying to keep the size of this small to reduce memory requirements (it is 24 vs. 32 bytes due to possible 8-byte alignment).
@@ -570,10 +581,12 @@ typedef struct AVStream {
     enum AVDiscard discard; ///< Selects which packets can be discarded at will and do not need to be demuxed.
 
     /**
-     * Decoding: pts of the first frame of the stream, in stream time base.
+     * Decoding: pts of the first frame of the stream in presentation order, in stream time base.
      * Only set this if you are absolutely 100% sure that the value you set
      * it to really is the pts of the first frame.
      * This may be undefined (AV_NOPTS_VALUE).
+     * @note The ASF header does NOT contain a correct start_time the ASF
+     * demuxer must NOT set this.
      */
     int64_t start_time;
 
@@ -616,6 +629,16 @@ typedef struct AVStream {
     int codec_info_nb_frames;
 
     /**
+     * Stream Identifier
+     * This is the MPEG-TS stream identifier +1
+     * 0 means unknown
+     */
+    int stream_identifier;
+
+    int64_t interleaver_chunk_size;
+    int64_t interleaver_chunk_duration;
+
+    /**
      * Stream information used internally by av_find_stream_info()
      */
 #define MAX_STD_TIMEBASES (60*12+5)
@@ -623,7 +646,7 @@ typedef struct AVStream {
         int64_t last_dts;
         int64_t duration_gcd;
         int duration_count;
-        double duration_error[MAX_STD_TIMEBASES];
+        double duration_error[2][2][MAX_STD_TIMEBASES];
         int64_t codec_info_duration;
         int nb_decoded_frames;
     } *info;
@@ -668,6 +691,12 @@ typedef struct AVStream {
     unsigned int index_entries_allocated_size;
 
     int pts_wrap_bits; /**< number of bits in pts (used for wrapping control) */
+
+    /**
+     * flag to indicate that probing is requested
+     * NOT PART OF PUBLIC API
+     */
+    int request_probe;
 } AVStream;
 
 #define AV_PROGRAM_RUNNING 1
@@ -685,6 +714,10 @@ typedef struct AVProgram {
     unsigned int   *stream_index;
     unsigned int   nb_stream_indexes;
     AVDictionary *metadata;
+
+    int program_num;
+    int pmt_pid;
+    int pcr_pid;
 } AVProgram;
 
 #define AVFMTCTX_NOHEADER      0x0001 /**< signal that no header is present
@@ -774,7 +807,7 @@ typedef struct AVFormatContext {
     /**
      * Decoding: total stream bitrate in bit/s, 0 if not
      * available. Never set it directly if the file_size and the
-     * duration are known as Libav can compute it automatically.
+     * duration are known as FFmpeg can compute it automatically.
      */
     int bit_rate;
 
@@ -790,6 +823,10 @@ typedef struct AVFormatContext {
 #define AVFMT_FLAG_NOPARSE      0x0020 ///< Do not use AVParsers, you also must set AVFMT_FLAG_NOFILLIN as the fillin code works on frames and no parsing -> no frames. Also seeking to frames can not work if parsing to find frame boundaries has been disabled
 #define AVFMT_FLAG_CUSTOM_IO    0x0080 ///< The caller has supplied a custom AVIOContext, don't avio_close() it.
 #define AVFMT_FLAG_DISCARD_CORRUPT  0x0100 ///< Discard frames marked corrupted
+#define AVFMT_FLAG_MP4A_LATM    0x8000 ///< Enable RTP MP4A-LATM payload
+#define AVFMT_FLAG_SORT_DTS    0x10000 ///< try to interleave outputted packets by dts (using this flag can slow demuxing down)
+#define AVFMT_FLAG_PRIV_OPT    0x20000 ///< Enable use of private options by delaying codec open (this could be made default once all code is converted)
+#define AVFMT_FLAG_KEEP_SIDE_DATA 0x40000 ///< Dont merge side data but keep it seperate.
 
     /**
      * decoding: size of data to probe; encoding: unused.
@@ -888,6 +925,36 @@ typedef struct AVFormatContext {
      */
     AVIOInterruptCB interrupt_callback;
 
+    /**
+     * Transport stream id.
+     * This will be moved into demuxer private options. Thus no API/ABI compatibility
+     */
+    int ts_id;
+
+    /**
+     * Audio preload in microseconds.
+     * Note, not all formats support this and unpredictable things may happen if it is used when not supported.
+     * - encoding: Set by user via AVOptions (NO direct access)
+     * - decoding: unused
+     */
+    int audio_preload;
+
+    /**
+     * Max chunk time in microseconds.
+     * Note, not all formats support this and unpredictable things may happen if it is used when not supported.
+     * - encoding: Set by user via AVOptions (NO direct access)
+     * - decoding: unused
+     */
+    int max_chunk_duration;
+
+    /**
+     * Max chunk size in bytes
+     * Note, not all formats support this and unpredictable things may happen if it is used when not supported.
+     * - encoding: Set by user via AVOptions (NO direct access)
+     * - decoding: unused
+     */
+    int max_chunk_size;
+
     /*****************************************************************
      * All fields below this line are not part of the public API. They
      * may not be used outside of libavformat and can be changed and
@@ -1042,6 +1109,41 @@ AVProgram *av_new_program(AVFormatContext *s, int id);
  */
 
 
+#if FF_API_PKT_DUMP
+attribute_deprecated void av_pkt_dump(FILE *f, AVPacket *pkt, int dump_payload);
+attribute_deprecated void av_pkt_dump_log(void *avcl, int level, AVPacket *pkt,
+                                          int dump_payload);
+#endif
+
+#if FF_API_ALLOC_OUTPUT_CONTEXT
+/**
+ * @deprecated deprecated in favor of avformat_alloc_output_context2()
+ */
+attribute_deprecated
+AVFormatContext *avformat_alloc_output_context(const char *format,
+                                               AVOutputFormat *oformat,
+                                               const char *filename);
+#endif
+
+/**
+ * Allocate an AVFormatContext for an output format.
+ * avformat_free_context() can be used to free the context and
+ * everything allocated by the framework within it.
+ *
+ * @param *ctx is set to the created format context, or to NULL in
+ * case of failure
+ * @param oformat format to use for allocating the context, if NULL
+ * format_name and filename are used instead
+ * @param format_name the name of output format to use for allocating the
+ * context, if NULL filename is used instead
+ * @param filename the name of the filename to use for allocating the
+ * context, may be NULL
+ * @return >= 0 in case of success, a negative AVERROR code in case of
+ * failure
+ */
+int avformat_alloc_output_context2(AVFormatContext **ctx, AVOutputFormat *oformat,
+                                   const char *format_name, const char *filename);
+
 /**
  * @addtogroup lavf_decoding
  * @{
@@ -1074,6 +1176,15 @@ AVInputFormat *av_probe_input_format(AVProbeData *pd, int is_opened);
 AVInputFormat *av_probe_input_format2(AVProbeData *pd, int is_opened, int *score_max);
 
 /**
+ * Guess the file format.
+ *
+ * @param is_opened Whether the file is already opened; determines whether
+ *                  demuxers with or without AVFMT_NOFILE are probed.
+ * @param score_ret The score of the best detection.
+ */
+AVInputFormat *av_probe_input_format3(AVProbeData *pd, int is_opened, int *score_ret);
+
+/**
  * Probe a bytestream to determine the input format. Each time a probe returns
  * with a score that is too low, the probe buffer size is increased and another
  * attempt is made. When the maximum probe size is reached, the input format
@@ -1113,6 +1224,29 @@ int av_probe_input_buffer(AVIOContext *pb, AVInputFormat **fmt,
  */
 int avformat_open_input(AVFormatContext **ps, const char *filename, AVInputFormat *fmt, AVDictionary **options);
 
+attribute_deprecated
+int av_demuxer_open(AVFormatContext *ic);
+
+#if FF_API_FORMAT_PARAMETERS
+/**
+ * Read packets of a media file to get stream information. This
+ * is useful for file formats with no headers such as MPEG. This
+ * function also computes the real framerate in case of MPEG-2 repeat
+ * frame mode.
+ * The logical file position is not changed by this function;
+ * examined packets may be buffered for later processing.
+ *
+ * @param ic media file handle
+ * @return >=0 if OK, AVERROR_xxx on error
+ * @todo Let the user decide somehow what information is needed so that
+ *       we do not waste time getting stuff the user does not need.
+ *
+ * @deprecated use avformat_find_stream_info.
+ */
+attribute_deprecated
+int av_find_stream_info(AVFormatContext *ic);
+#endif
+
 /**
  * Read packets of a media file to get stream information. This
  * is useful for file formats with no headers such as MPEG. This
@@ -1137,6 +1271,18 @@ int avformat_open_input(AVFormatContext **ps, const char *filename, AVInputForma
 int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options);
 
 /**
+ * Find the programs which belong to a given stream.
+ *
+ * @param ic    media file handle
+ * @param last  the last found program, the search will start after this
+ *              program, or from the beginning if it is NULL
+ * @param s     stream index
+ * @return the next program which belongs to s, NULL if no program is found or
+ *         the last program is not among the programs of ic.
+ */
+AVProgram *av_find_program_from_stream(AVFormatContext *ic, AVProgram *last, int s);
+
+/**
  * Find the "best" stream in the file.
  * The best stream is determined according to various heuristics as the most
  * likely to be what the user expects.
@@ -1280,6 +1426,30 @@ void avformat_close_input(AVFormatContext **s);
  * @}
  */
 
+#if FF_API_NEW_STREAM
+/**
+ * Add a new stream to a media file.
+ *
+ * Can only be called in the read_header() function. If the flag
+ * AVFMTCTX_NOHEADER is in the format context, then new streams
+ * can be added in read_packet too.
+ *
+ * @param s media file handle
+ * @param id file-format-dependent stream ID
+ */
+attribute_deprecated
+AVStream *av_new_stream(AVFormatContext *s, int id);
+#endif
+
+#if FF_API_SET_PTS_INFO
+/**
+ * @deprecated this function is not supposed to be called outside of lavf
+ */
+attribute_deprecated
+void av_set_pts_info(AVStream *s, int pts_wrap_bits,
+                     unsigned int pts_num, unsigned int pts_den);
+#endif
+
 #define AVSEEK_FLAG_BACKWARD 1 ///< seek backward
 #define AVSEEK_FLAG_BYTE     2 ///< seeking based on position in bytes
 #define AVSEEK_FLAG_ANY      4 ///< seek to any frame, even non-keyframes
@@ -1403,6 +1573,25 @@ enum CodecID av_guess_codec(AVOutputFormat *fmt, const char *short_name,
                             enum AVMediaType type);
 
 /**
+ * Get timing information for the data currently output.
+ * The exact meaning of "currently output" depends on the format.
+ * It is mostly relevant for devices that have an internal buffer and/or
+ * work in real time.
+ * @param s          media file handle
+ * @param stream     stream in the media file
+ * @param dts[out]   DTS of the last packet output for the stream, in stream
+ *                   time_base units
+ * @param wall[out]  absolute time when that packet whas output,
+ *                   in microsecond
+ * @return  0 if OK, AVERROR(ENOSYS) if the format does not support it
+ * Note: some formats or devices may not allow to measure dts and wall
+ * atomically.
+ */
+int av_get_output_timestamp(struct AVFormatContext *s, int stream,
+                            int64_t *dts, int64_t *wall);
+
+
+/**
  * @}
  */
 
diff --git a/libavformat/avi.h b/libavformat/avi.h
index e05db9c..34da76f 100644
--- a/libavformat/avi.h
+++ b/libavformat/avi.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index 82db45a..a88ceb1 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -2,26 +2,27 @@
  * AVI demuxer
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "libavutil/intreadwrite.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/bswap.h"
+#include "libavutil/opt.h"
 #include "libavutil/dict.h"
 #include "libavutil/avstring.h"
 #include "avformat.h"
@@ -54,9 +55,12 @@ typedef struct AVIStream {
     AVFormatContext *sub_ctx;
     AVPacket sub_pkt;
     uint8_t *sub_buffer;
+
+    int64_t seek_pos;
 } AVIStream;
 
 typedef struct {
+    const AVClass *class;
     int64_t  riff_end;
     int64_t  movi_end;
     int64_t  fsize;
@@ -68,9 +72,25 @@ typedef struct {
     int stream_index;
     DVDemuxContext* dv_demux;
     int odml_depth;
+    int use_odml;
 #define MAX_ODML_DEPTH 1000
+    int64_t dts_max;
 } AVIContext;
 
+
+static const AVOption options[] = {
+    { "use_odml", "use odml index", offsetof(AVIContext, use_odml), AV_OPT_TYPE_INT, {.dbl = 1}, -1, 1, AV_OPT_FLAG_DECODING_PARAM},
+    { NULL },
+};
+
+static const AVClass demuxer_class = {
+    "AVI demuxer",
+    av_default_item_name,
+    options,
+    LIBAVUTIL_VERSION_INT,
+};
+
+
 static const char avi_headers[][8] = {
     { 'R', 'I', 'F', 'F',    'A', 'V', 'I', ' ' },
     { 'R', 'I', 'F', 'F',    'A', 'V', 'I', 'X' },
@@ -143,7 +163,7 @@ static int read_braindead_odml_indx(AVFormatContext *s, int frame_num){
     AVIStream *ast;
     int i;
     int64_t last_pos= -1;
-    int64_t filesize= avio_size(s->pb);
+    int64_t filesize= avi->fsize;
 
     av_dlog(s, "longs_pre_entry:%d index_type:%d entries_in_use:%d chunk_id:%X base:%16"PRIX64"\n",
             longs_pre_entry,index_type, entries_in_use, chunk_id, base);
@@ -178,9 +198,10 @@ static int read_braindead_odml_indx(AVFormatContext *s, int frame_num){
             int key= len >= 0;
             len &= 0x7FFFFFFF;
 
-            av_dlog(s, "pos:%"PRId64", len:%X\n", pos, len);
-
-            if(pb->eof_reached)
+#ifdef DEBUG_SEEK
+            av_log(s, AV_LOG_ERROR, "pos:%"PRId64", len:%X\n", pos, len);
+#endif
+            if(url_feof(pb))
                 return -1;
 
             if(last_pos == pos || pos == base - 8)
@@ -197,7 +218,7 @@ static int read_braindead_odml_indx(AVFormatContext *s, int frame_num){
             avio_rl32(pb);       /* size */
             duration = avio_rl32(pb);
 
-            if(pb->eof_reached)
+            if(url_feof(pb))
                 return -1;
 
             pos = avio_tell(pb);
@@ -207,16 +228,21 @@ static int read_braindead_odml_indx(AVFormatContext *s, int frame_num){
                 return -1;
             }
 
-            avio_seek(pb, offset+8, SEEK_SET);
+            if(avio_seek(pb, offset+8, SEEK_SET) < 0)
+                return -1;
             avi->odml_depth++;
             read_braindead_odml_indx(s, frame_num);
             avi->odml_depth--;
             frame_num += duration;
 
-            avio_seek(pb, pos, SEEK_SET);
+            if(avio_seek(pb, pos, SEEK_SET) < 0) {
+                av_log(s, AV_LOG_ERROR, "Failed to restore position after reading index");
+                return -1;
+            }
+
         }
     }
-    avi->index_loaded=1;
+    avi->index_loaded=2;
     return 0;
 }
 
@@ -345,8 +371,10 @@ static int avi_read_header(AVFormatContext *s)
     if (get_riff(s, pb) < 0)
         return -1;
 
+    av_log(avi, AV_LOG_DEBUG, "use odml:%d\n", avi->use_odml);
+
     avi->fsize = avio_size(pb);
-    if(avi->fsize<=0)
+    if(avi->fsize<=0 || avi->fsize < avi->riff_end)
         avi->fsize= avi->riff_end == 8 ? INT64_MAX : avi->riff_end;
 
     /* first list tag */
@@ -354,7 +382,7 @@ static int avi_read_header(AVFormatContext *s)
     codec_type = -1;
     frame_period = 0;
     for(;;) {
-        if (pb->eof_reached)
+        if (url_feof(pb))
             goto fail;
         tag = avio_rl32(pb);
         size = avio_rl32(pb);
@@ -372,7 +400,7 @@ static int avi_read_header(AVFormatContext *s)
             if (tag1 == MKTAG('m', 'o', 'v', 'i')) {
                 avi->movi_list = avio_tell(pb) - 4;
                 if(size) avi->movi_end = avi->movi_list + size + (size & 1);
-                else     avi->movi_end = avio_size(pb);
+                else     avi->movi_end = avi->fsize;
                 av_dlog(NULL, "movi end=%"PRIx64"\n", avi->movi_end);
                 goto end_of_header;
             }
@@ -400,7 +428,7 @@ static int avi_read_header(AVFormatContext *s)
             /* AVI header */
             /* using frame_period is bad idea */
             frame_period = avio_rl32(pb);
-            avio_skip(pb, 4);
+            avio_rl32(pb); /* max. bytes per second */
             avio_rl32(pb);
             avi->non_interleaved |= avio_rl32(pb) & AVIF_MUSTUSEINDEX;
 
@@ -511,6 +539,10 @@ static int avi_read_header(AVFormatContext *s)
             st->start_time = 0;
             avio_rl32(pb); /* buffer size */
             avio_rl32(pb); /* quality */
+            if (ast->cum_len*ast->scale/ast->rate > 3600) {
+                av_log(s, AV_LOG_ERROR, "crazy start time, iam scared, giving up\n");
+                return AVERROR_INVALIDDATA;
+            }
             ast->sample_size = avio_rl32(pb); /* sample ssize */
             ast->cum_len *= FFMAX(1, ast->sample_size);
 //            av_log(s, AV_LOG_DEBUG, "%d %d %d %d\n", ast->rate, ast->scale, ast->start, ast->sample_size);
@@ -531,8 +563,7 @@ static int avi_read_header(AVFormatContext *s)
                 codec_type = AVMEDIA_TYPE_DATA;
                 break;
             default:
-                av_log(s, AV_LOG_ERROR, "unknown stream type %X\n", tag1);
-                goto fail;
+                av_log(s, AV_LOG_INFO, "unknown stream type %X\n", tag1);
             }
             if(ast->sample_size == 0)
                 st->duration = st->nb_frames;
@@ -541,6 +572,8 @@ static int avi_read_header(AVFormatContext *s)
             break;
         case MKTAG('s', 't', 'r', 'f'):
             /* stream header */
+            if (!size)
+                break;
             if (stream_index >= (unsigned)s->nb_streams || avi->dv_demux) {
                 avio_skip(pb, size);
             } else {
@@ -567,7 +600,7 @@ static int avi_read_header(AVFormatContext *s)
                         break;
                     }
 
-                    if(size > 10*4 && size<(1<<30)){
+                    if(size > 10*4 && size<(1<<30) && size < avi->fsize){
                         st->codec->extradata_size= size - 10*4;
                         st->codec->extradata= av_malloc(st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
                         if (!st->codec->extradata) {
@@ -582,19 +615,15 @@ static int avi_read_header(AVFormatContext *s)
 
                     /* Extract palette from extradata if bpp <= 8. */
                     /* This code assumes that extradata contains only palette. */
-                    /* This is true for all paletted codecs implemented in Libav. */
+                    /* This is true for all paletted codecs implemented in FFmpeg. */
                     if (st->codec->extradata_size && (st->codec->bits_per_coded_sample <= 8)) {
                         int pal_size = (1 << st->codec->bits_per_coded_sample) << 2;
                         const uint8_t *pal_src;
 
                         pal_size = FFMIN(pal_size, st->codec->extradata_size);
                         pal_src = st->codec->extradata + st->codec->extradata_size - pal_size;
-#if HAVE_BIGENDIAN
                         for (i = 0; i < pal_size/4; i++)
-                            ast->pal[i] = av_bswap32(((uint32_t*)pal_src)[i]);
-#else
-                        memcpy(ast->pal, pal_src, pal_size);
-#endif
+                            ast->pal[i] = 0xFF<<24 | AV_RL32(pal_src+4*i);
                         ast->has_pal = 1;
                     }
 
@@ -612,7 +641,7 @@ static int avi_read_header(AVFormatContext *s)
 
                     if(st->codec->codec_tag==0 && st->codec->height > 0 && st->codec->extradata_size < 1U<<30){
                         st->codec->extradata_size+= 9;
-                        st->codec->extradata= av_realloc(st->codec->extradata, st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
+                        st->codec->extradata= av_realloc_f(st->codec->extradata, 1, st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
                         if(st->codec->extradata)
                             memcpy(st->codec->extradata + st->codec->extradata_size - 9, "BottomUp", 9);
                     }
@@ -644,6 +673,7 @@ static int avi_read_header(AVFormatContext *s)
                     if (st->codec->stream_codec_tag == AV_RL32("Axan")){
                         st->codec->codec_id  = CODEC_ID_XAN_DPCM;
                         st->codec->codec_tag = 0;
+                        ast->dshow_block_align = 0;
                     }
                     if (amv_file_format){
                         st->codec->codec_id  = CODEC_ID_ADPCM_IMA_AMV;
@@ -652,7 +682,7 @@ static int avi_read_header(AVFormatContext *s)
                     break;
                 case AVMEDIA_TYPE_SUBTITLE:
                     st->codec->codec_type = AVMEDIA_TYPE_SUBTITLE;
-                    st->codec->codec_id   = CODEC_ID_PROBE;
+                    st->request_probe= 1;
                     break;
                 default:
                     st->codec->codec_type = AVMEDIA_TYPE_DATA;
@@ -663,11 +693,33 @@ static int avi_read_header(AVFormatContext *s)
                 }
             }
             break;
+        case MKTAG('s', 't', 'r', 'd'):
+            if (stream_index >= (unsigned)s->nb_streams || s->streams[stream_index]->codec->extradata_size) {
+                avio_skip(pb, size);
+            } else {
+                uint64_t cur_pos = avio_tell(pb);
+                if (cur_pos < list_end)
+                    size = FFMIN(size, list_end - cur_pos);
+                st = s->streams[stream_index];
+
+                if(size<(1<<30)){
+                    st->codec->extradata_size= size;
+                    st->codec->extradata= av_malloc(st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
+                    if (!st->codec->extradata) {
+                        st->codec->extradata_size= 0;
+                        return AVERROR(ENOMEM);
+                    }
+                    avio_read(pb, st->codec->extradata, st->codec->extradata_size);
+                }
+
+                if(st->codec->extradata_size & 1) //FIXME check if the encoder really did this correctly
+                    avio_r8(pb);
+            }
+            break;
         case MKTAG('i', 'n', 'd', 'x'):
             i= avio_tell(pb);
-            if(pb->seekable && !(s->flags & AVFMT_FLAG_IGNIDX) &&
-               read_braindead_odml_indx(s, 0) < 0 &&
-               (s->error_recognition & AV_EF_EXPLODE))
+            if(pb->seekable && !(s->flags & AVFMT_FLAG_IGNIDX) && avi->use_odml &&
+               read_braindead_odml_indx(s, 0) < 0 && (s->error_recognition & AV_EF_EXPLODE))
                 goto fail;
             avio_seek(pb, i+size, SEEK_SET);
             break;
@@ -708,7 +760,7 @@ static int avi_read_header(AVFormatContext *s)
                 if (s->error_recognition & AV_EF_EXPLODE)
                     goto fail;
                 avi->movi_list = avio_tell(pb) - 4;
-                avi->movi_end  = avio_size(pb);
+                avi->movi_end  = avi->fsize;
                 goto end_of_header;
             }
             /* skip tag */
@@ -726,13 +778,17 @@ static int avi_read_header(AVFormatContext *s)
 
     if(!avi->index_loaded && pb->seekable)
         avi_load_index(s);
-    avi->index_loaded = 1;
-    avi->non_interleaved |= guess_ni_flag(s);
+    avi->index_loaded |= 1;
+    avi->non_interleaved |= guess_ni_flag(s) | (s->flags & AVFMT_FLAG_SORT_DTS);
     for(i=0; i<s->nb_streams; i++){
         AVStream *st = s->streams[i];
         if(st->nb_index_entries)
             break;
     }
+    // DV-in-AVI cannot be non-interleaved, if set this must be
+    // a mis-detection.
+    if(avi->dv_demux)
+        avi->non_interleaved=0;
     if(i==s->nb_streams && avi->non_interleaved) {
         av_log(s, AV_LOG_WARNING, "non-interleaved AVI without index, switching to interleaved\n");
         avi->non_interleaved=0;
@@ -850,7 +906,7 @@ static int avi_sync(AVFormatContext *s, int exit_early)
 
 start_sync:
     memset(d, -1, sizeof(d));
-    for(i=sync=avio_tell(pb); !pb->eof_reached; i++) {
+    for(i=sync=avio_tell(pb); !url_feof(pb); i++) {
         int j;
 
         for(j=0; j<7; j++)
@@ -934,7 +990,7 @@ start_sync:
                 avio_rl16(pb); //flags
 
                 for (; k <= last; k++)
-                    ast->pal[k] = avio_rb32(pb)>>8;// b + (g << 8) + (r << 16);
+                    ast->pal[k] = 0xFF<<24 | avio_rb32(pb)>>8;// b + (g << 8) + (r << 16);
                 ast->has_pal= 1;
                 goto start_sync;
             } else if(   ((ast->prefix_count<5 || sync+9 > i) && d[2]<128 && d[3]<128) ||
@@ -967,6 +1023,8 @@ start_sync:
         }
     }
 
+    if(pb->error)
+        return pb->error;
     return AVERROR_EOF;
 }
 
@@ -1013,10 +1071,10 @@ static int avi_read_packet(AVFormatContext *s, AVPacket *pkt)
             }
         }
         if(!best_st)
-            return -1;
+            return AVERROR_EOF;
 
         best_ast = best_st->priv_data;
-        best_ts = av_rescale_q(best_ts, (AVRational){FFMAX(1, best_ast->sample_size), AV_TIME_BASE}, best_st->time_base);
+        best_ts = best_ast->frame_offset;
         if(best_ast->remaining)
             i= av_index_search_timestamp(best_st, best_ts, AVSEEK_FLAG_ANY | AVSEEK_FLAG_BACKWARD);
         else{
@@ -1029,7 +1087,8 @@ static int avi_read_packet(AVFormatContext *s, AVPacket *pkt)
         if(i>=0){
             int64_t pos= best_st->index_entries[i].pos;
             pos += best_ast->packet_size - best_ast->remaining;
-            avio_seek(s->pb, pos + 8, SEEK_SET);
+            if(avio_seek(s->pb, pos + 8, SEEK_SET) < 0)
+              return AVERROR_EOF;
 //        av_log(s, AV_LOG_DEBUG, "pos=%"PRId64"\n", pos);
 
             assert(best_ast->remaining <= best_ast->packet_size);
@@ -1039,6 +1098,8 @@ static int avi_read_packet(AVFormatContext *s, AVPacket *pkt)
                 best_ast->packet_size=
                 best_ast->remaining= best_st->index_entries[i].size;
         }
+        else
+          return AVERROR_EOF;
     }
 
 resync:
@@ -1079,7 +1140,7 @@ resync:
         if (CONFIG_DV_DEMUXER && avi->dv_demux) {
             dstr = pkt->destruct;
             size = avpriv_dv_produce_packet(avi->dv_demux, pkt,
-                                    pkt->data, pkt->size);
+                                    pkt->data, pkt->size, pkt->pos);
             pkt->destruct = dstr;
             pkt->flags |= AV_PKT_FLAG_KEY;
             if (size < 0)
@@ -1108,6 +1169,23 @@ resync:
                 e= &st->index_entries[index];
 
                 if(index >= 0 && e->timestamp == ast->frame_offset){
+                    if (index == st->nb_index_entries-1){
+                        int key=1;
+                        int i;
+                        uint32_t state=-1;
+                        for(i=0; i<FFMIN(size,256); i++){
+                            if(st->codec->codec_id == CODEC_ID_MPEG4){
+                                if(state == 0x1B6){
+                                    key= !(pkt->data[i]&0xC0);
+                                    break;
+                                }
+                            }else
+                                break;
+                            state= (state<<8) + pkt->data[i];
+                        }
+                        if(!key)
+                            e->flags &= ~AVINDEX_KEYFRAME;
+                    }
                     if (e->flags & AVINDEX_KEYFRAME)
                         pkt->flags |= AV_PKT_FLAG_KEY;
                 }
@@ -1122,6 +1200,22 @@ resync:
             ast->packet_size= 0;
         }
 
+        if(!avi->non_interleaved && pkt->pos >= 0 && ast->seek_pos > pkt->pos){
+            av_free_packet(pkt);
+            goto resync;
+        }
+        ast->seek_pos= 0;
+
+        if(!avi->non_interleaved && st->nb_index_entries>1 && avi->index_loaded>1){
+            int64_t dts= av_rescale_q(pkt->dts, st->time_base, AV_TIME_BASE_Q);
+
+            if(avi->dts_max - dts > 2*AV_TIME_BASE){
+                avi->non_interleaved= 1;
+                av_log(s, AV_LOG_INFO, "Switching to NI mode, due to poor interleaving\n");
+            }else if(avi->dts_max < dts)
+                avi->dts_max = dts;
+        }
+
         return size;
     }
 
@@ -1157,6 +1251,9 @@ static int avi_read_idx1(AVFormatContext *s, int size)
 
     /* Read the entries and sort them in each stream component. */
     for(i = 0; i < nb_index_entries; i++) {
+        if(url_feof(pb))
+            return -1;
+
         tag = avio_rl32(pb);
         flags = avio_rl32(pb);
         pos = avio_rl32(pb);
@@ -1179,8 +1276,6 @@ static int avi_read_idx1(AVFormatContext *s, int size)
 
         av_dlog(s, "%d cum_len=%"PRId64"\n", len, ast->cum_len);
 
-        if(pb->eof_reached)
-            return -1;
 
         if(last_pos == pos)
             avi->non_interleaved= 1;
@@ -1235,7 +1330,7 @@ static int avi_load_index(AVFormatContext *s)
         goto the_end; // maybe truncated file
     av_dlog(s, "movi_end=0x%"PRIx64"\n", avi->movi_end);
     for(;;) {
-        if (pb->eof_reached)
+        if (url_feof(pb))
             break;
         tag = avio_rl32(pb);
         size = avio_rl32(pb);
@@ -1248,6 +1343,7 @@ static int avi_load_index(AVFormatContext *s)
 
         if (tag == MKTAG('i', 'd', 'x', '1') &&
             avi_read_idx1(s, size) >= 0) {
+            avi->index_loaded=2;
             ret = 0;
             break;
         }
@@ -1276,13 +1372,13 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp
     AVIContext *avi = s->priv_data;
     AVStream *st;
     int i, index;
-    int64_t pos;
+    int64_t pos, pos_min;
     AVIStream *ast;
 
     if (!avi->index_loaded) {
         /* we only load the index on demand */
         avi_load_index(s);
-        avi->index_loaded = 1;
+        avi->index_loaded |= 1;
     }
     assert(stream_index>= 0);
 
@@ -1290,7 +1386,14 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp
     ast= st->priv_data;
     index= av_index_search_timestamp(st, timestamp * FFMAX(ast->sample_size, 1), flags);
     if(index<0)
+    if (index<0) {
+        if (st->nb_index_entries > 0)
+            av_log(s, AV_LOG_ERROR, "Failed to find timestamp %"PRId64 " in index %"PRId64 " .. %"PRId64 "\n",
+                   timestamp * FFMAX(ast->sample_size, 1),
+                   st->index_entries[0].timestamp,
+                   st->index_entries[st->nb_index_entries - 1].timestamp);
         return -1;
+    }
 
     /* find the position */
     pos = st->index_entries[index].pos;
@@ -1304,15 +1407,18 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp
         /* the av_index_search_timestamp call above.                     */
         assert(stream_index == 0);
 
+        if(avio_seek(s->pb, pos, SEEK_SET) < 0)
+            return -1;
+
         /* Feed the DV video stream version of the timestamp to the */
         /* DV demux so it can synthesize correct timestamps.        */
         ff_dv_offset_reset(avi->dv_demux, timestamp);
 
-        avio_seek(s->pb, pos, SEEK_SET);
         avi->stream_index= -1;
         return 0;
     }
 
+    pos_min= pos;
     for(i = 0; i < s->nb_streams; i++) {
         AVStream *st2 = s->streams[i];
         AVIStream *ast2 = st2->priv_data;
@@ -1333,25 +1439,37 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp
         index = av_index_search_timestamp(
                 st2,
                 av_rescale_q(timestamp, st->time_base, st2->time_base) * FFMAX(ast2->sample_size, 1),
-                flags | AVSEEK_FLAG_BACKWARD);
+                flags | AVSEEK_FLAG_BACKWARD | (st2->codec->codec_type != AVMEDIA_TYPE_VIDEO ? AVSEEK_FLAG_ANY : 0));
         if(index<0)
             index=0;
+        ast2->seek_pos= st2->index_entries[index].pos;
+        pos_min= FFMIN(pos_min,ast2->seek_pos);
+    }
+    for(i = 0; i < s->nb_streams; i++) {
+        AVStream *st2 = s->streams[i];
+        AVIStream *ast2 = st2->priv_data;
 
-        if(!avi->non_interleaved){
-            while(index>0 && st2->index_entries[index].pos > pos)
-                index--;
-            while(index+1 < st2->nb_index_entries && st2->index_entries[index].pos < pos)
-                index++;
-        }
+        if (ast2->sub_ctx || st2->nb_index_entries <= 0)
+            continue;
 
-//        av_log(s, AV_LOG_DEBUG, "%"PRId64" %d %"PRId64"\n", timestamp, index, st2->index_entries[index].timestamp);
-        /* extract the current frame number */
+        index = av_index_search_timestamp(
+                st2,
+                av_rescale_q(timestamp, st->time_base, st2->time_base) * FFMAX(ast2->sample_size, 1),
+                flags | AVSEEK_FLAG_BACKWARD | (st2->codec->codec_type != AVMEDIA_TYPE_VIDEO ? AVSEEK_FLAG_ANY : 0));
+        if(index<0)
+            index=0;
+        while(!avi->non_interleaved && index>0 && st2->index_entries[index-1].pos >= pos_min)
+            index--;
         ast2->frame_offset = st2->index_entries[index].timestamp;
     }
 
     /* do the seek */
-    avio_seek(s->pb, pos, SEEK_SET);
+    if (avio_seek(s->pb, pos_min, SEEK_SET) < 0) {
+        av_log(s, AV_LOG_ERROR, "Seek failed\n");
+        return -1;
+    }
     avi->stream_index= -1;
+    avi->dts_max= INT_MIN;
     return 0;
 }
 
@@ -1400,4 +1518,5 @@ AVInputFormat ff_avi_demuxer = {
     .read_packet    = avi_read_packet,
     .read_close     = avi_read_close,
     .read_seek      = avi_read_seek,
+    .priv_class = &demuxer_class,
 };
diff --git a/libavformat/avienc.c b/libavformat/avienc.c
index 2a23c21..d27c2f5 100644
--- a/libavformat/avienc.c
+++ b/libavformat/avienc.c
@@ -2,20 +2,20 @@
  * AVI muxer
  * Copyright (c) 2000 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
@@ -520,16 +520,21 @@ static int avi_write_packet(AVFormatContext *s, AVPacket *pkt)
     AVCodecContext *enc= s->streams[stream_index]->codec;
     int size= pkt->size;
 
-//    av_log(s, AV_LOG_DEBUG, "%"PRId64" %d %d\n", pkt->dts, avi->packet_count[stream_index], stream_index);
+//    av_log(s, AV_LOG_DEBUG, "%"PRId64" %d %d\n", pkt->dts, avist->packet_count, stream_index);
     while(enc->block_align==0 && pkt->dts != AV_NOPTS_VALUE && pkt->dts > avist->packet_count){
         AVPacket empty_packet;
 
+        if(pkt->dts - avist->packet_count > 60000){
+            av_log(s, AV_LOG_ERROR, "Too large number of skiped frames %"PRId64"\n", pkt->dts - avist->packet_count);
+            return AVERROR(EINVAL);
+        }
+
         av_init_packet(&empty_packet);
         empty_packet.size= 0;
         empty_packet.data= NULL;
         empty_packet.stream_index= stream_index;
         avi_write_packet(s, &empty_packet);
-//        av_log(s, AV_LOG_DEBUG, "dup %"PRId64" %d\n", pkt->dts, avi->packet_count[stream_index]);
+//        av_log(s, AV_LOG_DEBUG, "dup %"PRId64" %d\n", pkt->dts, avist->packet_count);
     }
     avist->packet_count++;
 
@@ -559,7 +564,7 @@ static int avi_write_packet(AVFormatContext *s, AVPacket *pkt)
         int cl = idx->entry / AVI_INDEX_CLUSTER_SIZE;
         int id = idx->entry % AVI_INDEX_CLUSTER_SIZE;
         if (idx->ents_allocated <= idx->entry) {
-            idx->cluster = av_realloc(idx->cluster, (cl+1)*sizeof(void*));
+            idx->cluster = av_realloc_f(idx->cluster, sizeof(void*), cl+1);
             if (!idx->cluster)
                 return -1;
             idx->cluster[cl] = av_malloc(AVI_INDEX_CLUSTER_SIZE*sizeof(AVIIentry));
diff --git a/libavformat/avio.c b/libavformat/avio.c
index ba25abe..afaa7e6 100644
--- a/libavformat/avio.c
+++ b/libavformat/avio.c
@@ -2,20 +2,20 @@
  * unbuffered I/O
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -86,7 +86,7 @@ const AVClass ffurl_context_class = {
 
 const char *avio_enum_protocols(void **opaque, int output)
 {
-    URLProtocol **p = opaque;
+    URLProtocol **p = (URLProtocol **)opaque;
     *p = ffurl_protocol_next(*p);
     if (!*p) return NULL;
     if ((output && (*p)->url_write) || (!output && (*p)->url_read))
@@ -135,8 +135,32 @@ static int url_alloc_for_protocol (URLContext **puc, struct URLProtocol *up,
     if (up->priv_data_size) {
         uc->priv_data = av_mallocz(up->priv_data_size);
         if (up->priv_data_class) {
+            int proto_len= strlen(up->name);
+            char *start = strchr(uc->filename, ',');
             *(const AVClass**)uc->priv_data = up->priv_data_class;
             av_opt_set_defaults(uc->priv_data);
+            if(!strncmp(up->name, uc->filename, proto_len) && uc->filename + proto_len == start){
+                int ret= 0;
+                char *p= start;
+                char sep= *++p;
+                char *key, *val;
+                p++;
+                while(ret >= 0 && (key= strchr(p, sep)) && p<key && (val = strchr(key+1, sep))){
+                    *val= *key= 0;
+                    ret= av_opt_set(uc->priv_data, p, key+1, 0);
+                    if (ret == AVERROR_OPTION_NOT_FOUND)
+                        av_log(uc, AV_LOG_ERROR, "Key '%s' not found.\n", p);
+                    *val= *key= sep;
+                    p= val+1;
+                }
+                if(ret<0 || p!=key){
+                    av_log(uc, AV_LOG_ERROR, "Error parsing options string %s\n", start);
+                    av_freep(&uc->priv_data);
+                    av_freep(&uc);
+                    goto fail;
+                }
+                memmove(start, key+1, strlen(key));
+            }
         }
     }
     if (int_cb)
@@ -181,11 +205,18 @@ int ffurl_alloc(URLContext **puc, const char *filename, int flags,
     char proto_str[128], proto_nested[128], *ptr;
     size_t proto_len = strspn(filename, URL_SCHEME_CHARS);
 
-    if (filename[proto_len] != ':' || is_dos_path(filename))
+    if (!first_protocol) {
+        av_log(NULL, AV_LOG_WARNING, "No URL Protocols are registered. "
+                                     "Missing call to av_register_all()?\n");
+    }
+
+    if (filename[proto_len] != ':' &&  filename[proto_len] != ',' || is_dos_path(filename))
         strcpy(proto_str, "file");
     else
         av_strlcpy(proto_str, filename, FFMIN(proto_len+1, sizeof(proto_str)));
 
+    if ((ptr = strchr(proto_str, ',')))
+        *ptr = '\0';
     av_strlcpy(proto_nested, proto_str, sizeof(proto_nested));
     if ((ptr = strchr(proto_nested, '+')))
         *ptr = '\0';
@@ -243,7 +274,7 @@ static inline int retry_transfer_wrapper(URLContext *h, unsigned char *buf, int
         if (ret)
            fast_retries = FFMAX(fast_retries, 2);
         len += ret;
-        if (ff_check_interrupt(&h->interrupt_callback))
+        if (len < size && ff_check_interrupt(&h->interrupt_callback))
             return AVERROR_EXIT;
     }
     return len;
@@ -271,7 +302,7 @@ int ffurl_write(URLContext *h, const unsigned char *buf, int size)
     if (h->max_packet_size && size > h->max_packet_size)
         return AVERROR(EIO);
 
-    return retry_transfer_wrapper(h, buf, size, size, h->prot->url_write);
+    return retry_transfer_wrapper(h, buf, size, size, (void*)h->prot->url_write);
 }
 
 int64_t ffurl_seek(URLContext *h, int64_t pos, int whence)
diff --git a/libavformat/avio.h b/libavformat/avio.h
index 0ab92c3..c29b267 100644
--- a/libavformat/avio.h
+++ b/libavformat/avio.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef AVFORMAT_AVIO_H
@@ -115,6 +115,12 @@ typedef struct {
      * A combination of AVIO_SEEKABLE_ flags or 0 when the stream is not seekable.
      */
     int seekable;
+
+    /**
+     * max filesize, used to limit allocations
+     * This field is internal to libavformat and access from outside is not allowed.
+     */
+     int64_t maxsize;
 } AVIOContext;
 
 /* unbuffered I/O */
@@ -207,10 +213,7 @@ int64_t avio_seek(AVIOContext *s, int64_t offset, int whence);
  * Skip given number of bytes forward
  * @return new position or AVERROR.
  */
-static av_always_inline int64_t avio_skip(AVIOContext *s, int64_t offset)
-{
-    return avio_seek(s, offset, SEEK_CUR);
-}
+int64_t avio_skip(AVIOContext *s, int64_t offset);
 
 /**
  * ftell() equivalent for AVIOContext.
@@ -227,6 +230,12 @@ static av_always_inline int64_t avio_tell(AVIOContext *s)
  */
 int64_t avio_size(AVIOContext *s);
 
+/**
+ * feof() equivalent for AVIOContext.
+ * @return non zero if and only if end of file
+ */
+int url_feof(AVIOContext *s);
+
 /** @warning currently size is limited */
 int avio_printf(AVIOContext *s, const char *fmt, ...) av_printf_format(2, 3);
 
@@ -374,6 +383,7 @@ int avio_close_dyn_buf(AVIOContext *s, uint8_t **pbuffer);
 
 /**
  * Iterate through names of available protocols.
+ * @note it is recommanded to use av_protocol_next() instead of this
  *
  * @param opaque A private pointer representing current protocol.
  *        It must be a pointer to NULL on first iteration and will
@@ -399,13 +409,13 @@ int     avio_pause(AVIOContext *h, int pause);
  *        If stream_index is (-1) the timestamp should be in AV_TIME_BASE
  *        units from the beginning of the presentation.
  *        If a stream_index >= 0 is used and the protocol does not support
- *        seeking based on component streams, the call will fail with ENOTSUP.
+ *        seeking based on component streams, the call will fail.
  * @param timestamp timestamp in AVStream.time_base units
  *        or if there is no stream specified then in AV_TIME_BASE units.
  * @param flags Optional combination of AVSEEK_FLAG_BACKWARD, AVSEEK_FLAG_BYTE
  *        and AVSEEK_FLAG_ANY. The protocol may silently ignore
  *        AVSEEK_FLAG_BACKWARD and AVSEEK_FLAG_ANY, but AVSEEK_FLAG_BYTE will
- *        fail with ENOTSUP if used and not supported.
+ *        fail if used and not supported.
  * @return >= 0 on success
  * @see AVInputFormat::read_seek
  */
diff --git a/libavformat/avio_internal.h b/libavformat/avio_internal.h
index f2ccc36..df614b2 100644
--- a/libavformat/avio_internal.h
+++ b/libavformat/avio_internal.h
@@ -1,19 +1,19 @@
 /*
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -71,6 +71,8 @@ uint64_t ffio_read_varlen(AVIOContext *bc);
 /** @warning must be called before any I/O */
 int ffio_set_buf_size(AVIOContext *s, int buf_size);
 
+int ffio_limit(AVIOContext *s, int size);
+
 void ffio_init_checksum(AVIOContext *s,
                         unsigned long (*update_checksum)(unsigned long c, const uint8_t *p, unsigned int len),
                         unsigned long checksum);
diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c
index 01a3647..d1520ed 100644
--- a/libavformat/aviobuf.c
+++ b/libavformat/aviobuf.c
@@ -2,20 +2,20 @@
  * buffered I/O
  * Copyright (c) 2000,2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -234,6 +234,11 @@ int64_t avio_seek(AVIOContext *s, int64_t offset, int whence)
     return offset;
 }
 
+int64_t avio_skip(AVIOContext *s, int64_t offset)
+{
+    return avio_seek(s, offset, SEEK_CUR);
+}
+
 int64_t avio_size(AVIOContext *s)
 {
     int64_t size;
@@ -253,6 +258,17 @@ int64_t avio_size(AVIOContext *s)
     return size;
 }
 
+int url_feof(AVIOContext *s)
+{
+    if(!s)
+        return 0;
+    if(s->eof_reached){
+        s->eof_reached=0;
+        fill_buffer(s);
+    }
+    return s->eof_reached;
+}
+
 void avio_wl32(AVIOContext *s, unsigned int val)
 {
     avio_w8(s, val);
@@ -374,7 +390,7 @@ static void fill_buffer(AVIOContext *s)
     }
 
     /* make buffer smaller in case it ended up large after probing */
-    if (s->buffer_size > max_buffer_size) {
+    if (s->read_packet && s->buffer_size > max_buffer_size) {
         ffio_set_buf_size(s, max_buffer_size);
 
         s->checksum_ptr = dst = s->buffer;
@@ -473,8 +489,8 @@ int avio_read(AVIOContext *s, unsigned char *buf, int size)
         }
     }
     if (size1 == size) {
-        if (s->error)         return s->error;
-        if (s->eof_reached)   return AVERROR_EOF;
+        if (s->error)      return s->error;
+        if (url_feof(s))   return AVERROR_EOF;
     }
     return size1 - size;
 }
@@ -496,8 +512,8 @@ int ffio_read_partial(AVIOContext *s, unsigned char *buf, int size)
     memcpy(buf, s->buf_ptr, len);
     s->buf_ptr += len;
     if (!len) {
-        if (s->error)         return s->error;
-        if (s->eof_reached)   return AVERROR_EOF;
+        if (s->error)      return s->error;
+        if (url_feof(s))   return AVERROR_EOF;
     }
     return len;
 }
@@ -713,7 +729,7 @@ int ffio_rewind_with_probe_data(AVIOContext *s, unsigned char *buf, int buf_size
 
     alloc_size = FFMAX(s->buffer_size, new_size);
     if (alloc_size > buf_size)
-        if (!(buf = av_realloc(buf, alloc_size)))
+        if (!(buf = av_realloc_f(buf, 1, alloc_size)))
             return AVERROR(ENOMEM);
 
     if (new_size > buf_size) {
@@ -830,7 +846,7 @@ static int dyn_buf_write(void *opaque, uint8_t *buf, int buf_size)
     }
 
     if (new_allocated_size > d->allocated_size) {
-        d->buffer = av_realloc(d->buffer, new_allocated_size);
+        d->buffer = av_realloc_f(d->buffer, 1, new_allocated_size);
         if(d->buffer == NULL)
              return AVERROR(ENOMEM);
         d->allocated_size = new_allocated_size;
diff --git a/libavformat/avisynth.c b/libavformat/avisynth.c
index 3b695a9..13b5f43 100644
--- a/libavformat/avisynth.c
+++ b/libavformat/avisynth.c
@@ -2,20 +2,20 @@
  * AVISynth support
  * Copyright (c) 2006 DivX, Inc.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -125,6 +125,14 @@ static int avisynth_read_header(AVFormatContext *s)
                   st->codec->bit_rate = (uint64_t)stream->info.dwSampleSize * (uint64_t)stream->info.dwRate * 8 / (uint64_t)stream->info.dwScale;
                   st->codec->codec_tag = imgfmt.bmiHeader.biCompression;
                   st->codec->codec_id = ff_codec_get_id(ff_codec_bmp_tags, imgfmt.bmiHeader.biCompression);
+                  if (st->codec->codec_id == CODEC_ID_RAWVIDEO && imgfmt.bmiHeader.biCompression== BI_RGB) {
+                    st->codec->extradata = av_malloc(9 + FF_INPUT_BUFFER_PADDING_SIZE);
+                    if (st->codec->extradata) {
+                      st->codec->extradata_size = 9;
+                      memcpy(st->codec->extradata, "BottomUp", 9);
+                    }
+                  }
+
 
                   st->duration = stream->info.dwLength;
                 }
@@ -168,7 +176,6 @@ static int avisynth_read_packet(AVFormatContext *s, AVPacket *pkt)
 
   res = AVIStreamRead(stream->handle, stream->read, stream->chunck_samples, pkt->data, stream->chunck_size, &read_size, NULL);
 
-  pkt->pts = stream->read;
   pkt->size = read_size;
 
   stream->read += stream->chunck_samples;
diff --git a/libavformat/avlanguage.c b/libavformat/avlanguage.c
index e606ef2..39f2560 100644
--- a/libavformat/avlanguage.c
+++ b/libavformat/avlanguage.c
@@ -1,20 +1,20 @@
 /*
  * Cyril Comparon, Larbi Joubala, Resonate-MP4 2009
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/avlanguage.h b/libavformat/avlanguage.h
index 2ec3e2d..7fb8968 100644
--- a/libavformat/avlanguage.h
+++ b/libavformat/avlanguage.h
@@ -1,20 +1,20 @@
 /*
  * Cyril Comparon, Larbi Joubala, Resonate-MP4 2009
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/avs.c b/libavformat/avs.c
index 22b4614..75efe15 100644
--- a/libavformat/avs.c
+++ b/libavformat/avs.c
@@ -2,20 +2,20 @@
  * AVS demuxer.
  * Copyright (c) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/bethsoftvid.c b/libavformat/bethsoftvid.c
index 3e6ec5f..a98b1bd 100644
--- a/libavformat/bethsoftvid.c
+++ b/libavformat/bethsoftvid.c
@@ -2,20 +2,20 @@
  * Bethsoft VID format Demuxer
  * Copyright (c) 2007 Nicholas Tung
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -207,7 +207,7 @@ static int vid_read_packet(AVFormatContext *s,
     int audio_length;
     int ret_value;
 
-    if(vid->is_finished || pb->eof_reached)
+    if(vid->is_finished || url_feof(pb))
         return AVERROR(EIO);
 
     block_type = avio_r8(pb);
diff --git a/libavformat/bfi.c b/libavformat/bfi.c
index 718e721..97fa802 100644
--- a/libavformat/bfi.c
+++ b/libavformat/bfi.c
@@ -2,20 +2,20 @@
  * Brute Force & Ignorance (BFI) demuxer
  * Copyright (c) 2008 Sisir Koppaka
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -110,7 +110,7 @@ static int bfi_read_packet(AVFormatContext * s, AVPacket * pkt)
     BFIContext *bfi = s->priv_data;
     AVIOContext *pb = s->pb;
     int ret, audio_offset, video_offset, chunk_size, audio_size = 0;
-    if (bfi->nframes == 0 || pb->eof_reached) {
+    if (bfi->nframes == 0 || url_feof(pb)) {
         return AVERROR(EIO);
     }
 
@@ -118,7 +118,7 @@ static int bfi_read_packet(AVFormatContext * s, AVPacket * pkt)
     if (!bfi->avflag) {
         uint32_t state = 0;
         while(state != MKTAG('S','A','V','I')){
-            if (pb->eof_reached)
+            if (url_feof(pb))
                 return AVERROR(EIO);
             state = 256*state + avio_r8(pb);
         }
diff --git a/libavformat/bink.c b/libavformat/bink.c
index c120650..20cf609 100644
--- a/libavformat/bink.c
+++ b/libavformat/bink.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2008-2010 Peter Ross (pross@xvid.org)
  * Copyright (c) 2009 Daniel Verkamp (daniel@drv.nu)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/bintext.c b/libavformat/bintext.c
new file mode 100644
index 0000000..c852227
--- /dev/null
+++ b/libavformat/bintext.c
@@ -0,0 +1,409 @@
+/*
+ * Binary text demuxer
+ * eXtended BINary text (XBIN) demuxer
+ * Artworx Data Format demuxer
+ * iCEDraw File demuxer
+ * Copyright (c) 2010 Peter Ross <pross@xvid.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Binary text demuxer
+ * eXtended BINary text (XBIN) demuxer
+ * Artworx Data Format demuxer
+ * iCEDraw File demuxer
+ */
+
+#include "libavutil/intreadwrite.h"
+#include "libavutil/opt.h"
+#include "libavutil/parseutils.h"
+#include "avformat.h"
+#include "internal.h"
+#include "sauce.h"
+#include "libavcodec/bintext.h"
+
+typedef struct {
+    const AVClass *class;
+    int chars_per_frame; /**< characters to send decoder per frame;
+                              set by private options as characters per second, and then
+                              converted to characters per frame at runtime */
+    char *video_size;    /**< video size (WxH pixels) (private option) */
+    char *framerate;     /**< frames per second (private option) */
+    uint64_t fsize;  /**< file size less metadata buffer */
+} BinDemuxContext;
+
+#if CONFIG_BINTEXT_DEMUXER | CONFIG_ADF_DEMUXER | CONFIG_IDF_DEMUXER
+/**
+ * Given filesize and width, calculate height (assume font_height of 16)
+ */
+static void calculate_height(AVCodecContext *avctx, uint64_t fsize)
+{
+    avctx->height = (fsize / ((avctx->width>>3)*2)) << 4;
+}
+#endif
+
+#if CONFIG_BINTEXT_DEMUXER
+static const uint8_t next_magic[]={
+    0x1A, 0x1B, '[', '0', ';', '3', '0', ';', '4', '0', 'm', 'N', 'E', 'X', 'T', 0x00
+};
+
+static int next_tag_read(AVFormatContext *avctx, uint64_t *fsize)
+{
+    AVIOContext *pb = avctx->pb;
+    char buf[36];
+    int len;
+    uint64_t start_pos = avio_size(pb) - 256;
+
+    avio_seek(pb, start_pos, SEEK_SET);
+    if (avio_read(pb, buf, sizeof(next_magic)) != sizeof(next_magic))
+        return -1;
+    if (memcmp(buf, next_magic, sizeof(next_magic)))
+        return -1;
+    if (avio_r8(pb) != 0x01)
+        return -1;
+
+    *fsize -= 256;
+
+#define GET_EFI2_META(name,size) \
+    len = avio_r8(pb); \
+    if (len < 1 || len > size) \
+        return -1; \
+    if (avio_read(pb, buf, size) == size && *buf) { \
+        buf[len] = 0; \
+        av_dict_set(&avctx->metadata, name, buf, 0); \
+    }
+
+    GET_EFI2_META("filename",  12)
+    GET_EFI2_META("author",    20)
+    GET_EFI2_META("publisher", 20)
+    GET_EFI2_META("title",     35)
+
+    return 0;
+}
+
+static void predict_width(AVCodecContext *avctx, uint64_t fsize, int got_width)
+{
+    /** attempt to guess width */
+    if (!got_width)
+        avctx->width = fsize > 4000 ? (160<<3) : (80<<3);
+}
+
+static AVStream * init_stream(AVFormatContext *s)
+{
+    BinDemuxContext *bin = s->priv_data;
+    AVStream *st = avformat_new_stream(s, NULL);
+    if (!st)
+        return NULL;
+    st->codec->codec_tag   = 0;
+    st->codec->codec_type  = AVMEDIA_TYPE_VIDEO;
+
+    if (bin->video_size) {
+        if (av_parse_video_size(&st->codec->width, &st->codec->height, bin->video_size) < 0) {
+            av_log(s, AV_LOG_ERROR, "Could not parse video size: '%s'\n", bin->video_size);
+            return NULL;
+        }
+    } else {
+        st->codec->width  = (80<<3);
+        st->codec->height = (25<<4);
+    }
+
+    if (bin->framerate) {
+        AVRational framerate;
+        if (av_parse_video_rate(&framerate, bin->framerate) < 0) {
+            av_log(s, AV_LOG_ERROR, "Could not parse framerate: '%s'\n", bin->framerate);
+            return NULL;
+        }
+        avpriv_set_pts_info(st, 60, framerate.den, framerate.num);
+    } else {
+        avpriv_set_pts_info(st, 60, 1, 25);
+    }
+
+    /* simulate tty display speed */
+    bin->chars_per_frame = FFMAX(av_q2d(st->time_base) * bin->chars_per_frame, 1);
+
+    return st;
+}
+
+static int bintext_read_header(AVFormatContext *s)
+{
+    BinDemuxContext *bin = s->priv_data;
+    AVIOContext *pb = s->pb;
+
+    AVStream *st = init_stream(s);
+    if (!st)
+        return AVERROR(ENOMEM);
+    st->codec->codec_id    = CODEC_ID_BINTEXT;
+
+    st->codec->extradata_size = 2;
+    st->codec->extradata = av_malloc(st->codec->extradata_size);
+    if (!st->codec->extradata)
+        return AVERROR(ENOMEM);
+    st->codec->extradata[0] = 16;
+    st->codec->extradata[1] = 0;
+
+    if (pb->seekable) {
+        int got_width = 0;
+        bin->fsize = avio_size(pb);
+        if (ff_sauce_read(s, &bin->fsize, &got_width, 0) < 0)
+            next_tag_read(s, &bin->fsize);
+        if (!bin->video_size) {
+            predict_width(st->codec, bin->fsize, got_width);
+            calculate_height(st->codec, bin->fsize);
+        }
+        avio_seek(pb, 0, SEEK_SET);
+    }
+    return 0;
+};
+#endif /* CONFIG_BINTEXT_DEMUXER */
+
+#if CONFIG_XBIN_DEMUXER
+static int xbin_probe(AVProbeData *p)
+{
+    const uint8_t *d = p->buf;
+
+    if (AV_RL32(d) == MKTAG('X','B','I','N') && d[4] == 0x1A &&
+        AV_RL16(d+5) > 0 && AV_RL16(d+5) <= 160 &&
+        d[9] > 0 && d[9] <= 32)
+        return AVPROBE_SCORE_MAX;
+    return 0;
+}
+
+static int xbin_read_header(AVFormatContext *s)
+{
+    BinDemuxContext *bin = s->priv_data;
+    AVIOContext *pb = s->pb;
+    char fontheight, flags;
+
+    AVStream *st = init_stream(s);
+    if (!st)
+        return AVERROR(ENOMEM);
+
+    avio_skip(pb, 5);
+    st->codec->width   = avio_rl16(pb)<<3;
+    st->codec->height  = avio_rl16(pb);
+    fontheight         = avio_r8(pb);
+    st->codec->height *= fontheight;
+    flags              = avio_r8(pb);
+
+    st->codec->extradata_size = 2;
+    if ((flags & BINTEXT_PALETTE))
+        st->codec->extradata_size += 48;
+    if ((flags & BINTEXT_FONT))
+        st->codec->extradata_size += fontheight * (flags & 0x10 ? 512 : 256);
+    st->codec->codec_id    = flags & 4 ? CODEC_ID_XBIN : CODEC_ID_BINTEXT;
+
+    st->codec->extradata = av_malloc(st->codec->extradata_size);
+    if (!st->codec->extradata)
+        return AVERROR(ENOMEM);
+    st->codec->extradata[0] = fontheight;
+    st->codec->extradata[1] = flags;
+    if (avio_read(pb, st->codec->extradata + 2, st->codec->extradata_size - 2) < 0)
+        return AVERROR(EIO);
+
+    if (pb->seekable) {
+        bin->fsize = avio_size(pb) - 9 - st->codec->extradata_size;
+        ff_sauce_read(s, &bin->fsize, NULL, 0);
+        avio_seek(pb, 9 + st->codec->extradata_size, SEEK_SET);
+    }
+
+    return 0;
+}
+#endif /* CONFIG_XBIN_DEMUXER */
+
+#if CONFIG_ADF_DEMUXER
+static int adf_read_header(AVFormatContext *s)
+{
+    BinDemuxContext *bin = s->priv_data;
+    AVIOContext *pb = s->pb;
+    AVStream *st;
+
+    if (avio_r8(pb) != 1)
+        return AVERROR_INVALIDDATA;
+
+    st = init_stream(s);
+    if (!st)
+        return AVERROR(ENOMEM);
+    st->codec->codec_id    = CODEC_ID_BINTEXT;
+
+    st->codec->extradata_size = 2 + 48 + 4096;
+    st->codec->extradata = av_malloc(st->codec->extradata_size);
+    if (!st->codec->extradata)
+        return AVERROR(ENOMEM);
+    st->codec->extradata[0] = 16;
+    st->codec->extradata[1] = BINTEXT_PALETTE|BINTEXT_FONT;
+
+    if (avio_read(pb, st->codec->extradata + 2, 24) < 0)
+        return AVERROR(EIO);
+    avio_skip(pb, 144);
+    if (avio_read(pb, st->codec->extradata + 2 + 24, 24) < 0)
+        return AVERROR(EIO);
+    if (avio_read(pb, st->codec->extradata + 2 + 48, 4096) < 0)
+        return AVERROR(EIO);
+
+    if (pb->seekable) {
+        int got_width = 0;
+        bin->fsize = avio_size(pb) - 1 - 192 - 4096;
+        st->codec->width = 80<<3;
+        ff_sauce_read(s, &bin->fsize, &got_width, 0);
+        if (!bin->video_size)
+            calculate_height(st->codec, bin->fsize);
+        avio_seek(pb, 1 + 192 + 4096, SEEK_SET);
+    }
+    return 0;
+}
+#endif /* CONFIG_ADF_DEMUXER */
+
+#if CONFIG_IDF_DEMUXER
+static const uint8_t idf_magic[] = {
+    0x04, 0x31, 0x2e, 0x34, 0x00, 0x00, 0x00, 0x00, 0x4f, 0x00, 0x15, 0x00
+};
+
+static int idf_probe(AVProbeData *p)
+{
+    if (p->buf_size < sizeof(idf_magic))
+        return 0;
+    if (!memcmp(p->buf, idf_magic, sizeof(idf_magic)))
+        return AVPROBE_SCORE_MAX;
+    return 0;
+}
+
+static int idf_read_header(AVFormatContext *s)
+{
+    BinDemuxContext *bin = s->priv_data;
+    AVIOContext *pb = s->pb;
+    AVStream *st;
+    int got_width = 0;
+
+    if (!pb->seekable)
+        return AVERROR(EIO);
+
+    st = init_stream(s);
+    if (!st)
+        return AVERROR(ENOMEM);
+    st->codec->codec_id    = CODEC_ID_IDF;
+
+    st->codec->extradata_size = 2 + 48 + 4096;
+    st->codec->extradata = av_malloc(st->codec->extradata_size);
+    if (!st->codec->extradata)
+        return AVERROR(ENOMEM);
+    st->codec->extradata[0] = 16;
+    st->codec->extradata[1] = BINTEXT_PALETTE|BINTEXT_FONT;
+
+    avio_seek(pb, avio_size(pb) - 4096 - 48, SEEK_SET);
+
+    if (avio_read(pb, st->codec->extradata + 2 + 48, 4096) < 0)
+        return AVERROR(EIO);
+    if (avio_read(pb, st->codec->extradata + 2, 48) < 0)
+        return AVERROR(EIO);
+
+    bin->fsize = avio_size(pb) - 12 - 4096 - 48;
+    ff_sauce_read(s, &bin->fsize, &got_width, 0);
+    if (!bin->video_size)
+        calculate_height(st->codec, bin->fsize);
+    avio_seek(pb, 12, SEEK_SET);
+    return 0;
+}
+#endif /* CONFIG_IDF_DEMUXER */
+
+static int read_packet(AVFormatContext *s,
+                           AVPacket *pkt)
+{
+    BinDemuxContext *bin = s->priv_data;
+
+    if (bin->fsize > 0) {
+        if (av_get_packet(s->pb, pkt, bin->fsize) < 0)
+            return AVERROR(EIO);
+        bin->fsize = -1; /* done */
+    } else if (!bin->fsize) {
+        if (url_feof(s->pb))
+            return AVERROR(EIO);
+        if (av_get_packet(s->pb, pkt, bin->chars_per_frame) < 0)
+            return AVERROR(EIO);
+    } else {
+        return AVERROR(EIO);
+    }
+
+    pkt->flags |= AV_PKT_FLAG_KEY;
+    return 0;
+}
+
+#define OFFSET(x) offsetof(BinDemuxContext, x)
+static const AVOption options[] = {
+    { "linespeed", "set simulated line speed (bytes per second)", OFFSET(chars_per_frame), AV_OPT_TYPE_INT, {.dbl = 6000}, 1, INT_MAX, AV_OPT_FLAG_DECODING_PARAM},
+    { "video_size", "set video size, such as 640x480 or hd720.", OFFSET(video_size), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, AV_OPT_FLAG_DECODING_PARAM },
+    { "framerate", "set framerate (frames per second)", OFFSET(framerate), AV_OPT_TYPE_STRING, {.str = "25"}, 0, 0, AV_OPT_FLAG_DECODING_PARAM },
+    { NULL },
+};
+
+#define CLASS(name) \
+(const AVClass[1]){{ \
+    .class_name     = name, \
+    .item_name      = av_default_item_name, \
+    .option         = options, \
+    .version        = LIBAVUTIL_VERSION_INT, \
+}}
+
+#if CONFIG_BINTEXT_DEMUXER
+AVInputFormat ff_bintext_demuxer = {
+    .name           = "bin",
+    .long_name      = NULL_IF_CONFIG_SMALL("Binary text"),
+    .priv_data_size = sizeof(BinDemuxContext),
+    .read_header    = bintext_read_header,
+    .read_packet    = read_packet,
+    .extensions     = "bin",
+    .priv_class     = CLASS("Binary text demuxer"),
+};
+#endif
+
+#if CONFIG_XBIN_DEMUXER
+AVInputFormat ff_xbin_demuxer = {
+    .name           = "xbin",
+    .long_name      = NULL_IF_CONFIG_SMALL("eXtended BINary text (XBIN)"),
+    .priv_data_size = sizeof(BinDemuxContext),
+    .read_probe     = xbin_probe,
+    .read_header    = xbin_read_header,
+    .read_packet    = read_packet,
+    .priv_class     = CLASS("eXtended BINary text (XBIN) demuxer"),
+};
+#endif
+
+#if CONFIG_ADF_DEMUXER
+AVInputFormat ff_adf_demuxer = {
+    .name           = "adf",
+    .long_name      = NULL_IF_CONFIG_SMALL("Artworx Data Format"),
+    .priv_data_size = sizeof(BinDemuxContext),
+    .read_header    = adf_read_header,
+    .read_packet    = read_packet,
+    .extensions     = "adf",
+    .priv_class     = CLASS("Artworx Data Format demuxer"),
+};
+#endif
+
+#if CONFIG_IDF_DEMUXER
+AVInputFormat ff_idf_demuxer = {
+    .name           = "idf",
+    .long_name      = NULL_IF_CONFIG_SMALL("iCE Draw File"),
+    .priv_data_size = sizeof(BinDemuxContext),
+    .read_probe     = idf_probe,
+    .read_header    = idf_read_header,
+    .read_packet    = read_packet,
+    .extensions     = "idf",
+    .priv_class     = CLASS("iCE Draw File demuxer"),
+};
+#endif
diff --git a/libavformat/bit.c b/libavformat/bit.c
new file mode 100644
index 0000000..b0931f4
--- /dev/null
+++ b/libavformat/bit.c
@@ -0,0 +1,156 @@
+/*
+ * G.729 bit format muxer and demuxer
+ * Copyright (c) 2007-2008 Vladimir Voroshilov
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include "avformat.h"
+#include "internal.h"
+#include "libavcodec/get_bits.h"
+#include "libavcodec/put_bits.h"
+
+#define MAX_FRAME_SIZE 10
+
+#define SYNC_WORD  0x6b21
+#define BIT_0      0x7f
+#define BIT_1      0x81
+
+static int probe(AVProbeData *p)
+{
+    int i, j;
+
+    if(p->buf_size < 0x40)
+        return 0;
+
+    for(i=0; i+3<p->buf_size && i< 10*0x50; ){
+        if(AV_RL16(&p->buf[0]) != SYNC_WORD)
+            return 0;
+        j=AV_RL16(&p->buf[2]);
+        if(j!=0x40 && j!=0x50)
+            return 0;
+        i+=j;
+    }
+    return AVPROBE_SCORE_MAX/2;
+}
+
+static int read_header(AVFormatContext *s)
+{
+    AVStream* st;
+
+    st=avformat_new_stream(s, NULL);
+    if (!st)
+        return AVERROR(ENOMEM);
+
+    st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
+    st->codec->codec_id=CODEC_ID_G729;
+    st->codec->sample_rate=8000;
+    st->codec->block_align = 16;
+    st->codec->channels=1;
+
+    avpriv_set_pts_info(st, 64, 1, 100);
+    return 0;
+}
+
+static int read_packet(AVFormatContext *s,
+                          AVPacket *pkt)
+{
+    AVIOContext *pb = s->pb;
+    PutBitContext pbo;
+    uint16_t buf[8 * MAX_FRAME_SIZE + 2];
+    int packet_size;
+    uint16_t* src=buf;
+    int i, j, ret;
+    int64_t pos= avio_tell(pb);
+
+    if(url_feof(pb))
+        return AVERROR_EOF;
+
+    avio_rl16(pb); // sync word
+    packet_size = avio_rl16(pb) / 8;
+    if(packet_size > MAX_FRAME_SIZE)
+        return AVERROR_INVALIDDATA;
+
+    ret = avio_read(pb, (uint8_t*)buf, (8 * packet_size) * sizeof(uint16_t));
+    if(ret<0)
+        return ret;
+    if(ret != 8 * packet_size * sizeof(uint16_t))
+        return AVERROR(EIO);
+
+    av_new_packet(pkt, packet_size);
+
+    init_put_bits(&pbo, pkt->data, packet_size);
+    for(j=0; j < packet_size; j++)
+        for(i=0; i<8;i++)
+            put_bits(&pbo,1, AV_RL16(src++) == BIT_1 ? 1 : 0);
+
+    flush_put_bits(&pbo);
+
+    pkt->duration=1;
+    pkt->pos = pos;
+    return 0;
+}
+
+AVInputFormat ff_bit_demuxer = {
+    .name        = "bit",
+    .long_name   = NULL_IF_CONFIG_SMALL("G.729 BIT file format"),
+    .read_probe  = probe,
+    .read_header = read_header,
+    .read_packet = read_packet,
+    .extensions  = "bit",
+};
+
+#if CONFIG_MUXERS
+static int write_header(AVFormatContext *s)
+{
+    AVCodecContext *enc = s->streams[0]->codec;
+
+    enc->codec_id = CODEC_ID_G729;
+    enc->channels = 1;
+    enc->bits_per_coded_sample = 16;
+    enc->block_align = (enc->bits_per_coded_sample * enc->channels) >> 3;
+
+    return 0;
+}
+
+static int write_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    AVIOContext *pb = s->pb;
+    GetBitContext gb;
+    int i;
+
+    avio_wl16(pb, SYNC_WORD);
+    avio_wl16(pb, 8 * 10);
+
+    init_get_bits(&gb, pkt->data, 8*10);
+    for(i=0; i< 8 * 10; i++)
+        avio_wl16(pb, get_bits1(&gb) ? BIT_1 : BIT_0);
+    avio_flush(pb);
+
+    return 0;
+}
+
+AVOutputFormat ff_bit_muxer = {
+    .name         = "bit",
+    .long_name    = NULL_IF_CONFIG_SMALL("G.729 BIT file format"),
+    .mime_type    = "audio/bit",
+    .extensions   = "bit",
+    .audio_codec  = CODEC_ID_G729,
+    .video_codec  = CODEC_ID_NONE,
+    .write_header = write_header,
+    .write_packet = write_packet,
+};
+#endif
diff --git a/libavformat/c93.c b/libavformat/c93.c
index f8f8f96..5a044d9 100644
--- a/libavformat/c93.c
+++ b/libavformat/c93.c
@@ -2,20 +2,20 @@
  * Interplay C93 demuxer
  * Copyright (c) 2007 Anssi Hannula <anssi.hannula@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/cache.c b/libavformat/cache.c
new file mode 100644
index 0000000..900554a
--- /dev/null
+++ b/libavformat/cache.c
@@ -0,0 +1,136 @@
+/*
+ * Input cache protocol.
+ * Copyright (c) 2011 Michael Niedermayer
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Based on file.c by Fabrice Bellard
+ */
+
+/**
+ * @TODO
+ *      support non continuous caching
+ *      support keeping files
+ *      support filling with a background thread
+ */
+
+#include "libavutil/avassert.h"
+#include "libavutil/avstring.h"
+#include "libavutil/file.h"
+#include "avformat.h"
+#include <fcntl.h>
+#if HAVE_SETMODE
+#include <io.h>
+#endif
+#include <unistd.h>
+#include <sys/stat.h>
+#include <stdlib.h>
+#include "os_support.h"
+#include "url.h"
+
+typedef struct Context {
+    int fd;
+    int64_t end;
+    int64_t pos;
+    URLContext *inner;
+} Context;
+
+static int cache_open(URLContext *h, const char *arg, int flags)
+{
+    char *buffername;
+    Context *c= h->priv_data;
+
+    av_strstart(arg, "cache:", &arg);
+
+    c->fd = av_tempfile("ffcache", &buffername, 0, h);
+    if (c->fd < 0){
+        av_log(h, AV_LOG_ERROR, "Failed to create tempfile\n");
+        return c->fd;
+    }
+
+    unlink(buffername);
+    av_freep(&buffername);
+
+    return ffurl_open(&c->inner, arg, flags, &h->interrupt_callback, NULL);
+}
+
+static int cache_read(URLContext *h, unsigned char *buf, int size)
+{
+    Context *c= h->priv_data;
+    int r;
+
+    if(c->pos<c->end){
+        r = read(c->fd, buf, FFMIN(size, c->end - c->pos));
+        if(r>0)
+            c->pos += r;
+        return (-1 == r)?AVERROR(errno):r;
+    }else{
+        r = ffurl_read(c->inner, buf, size);
+        if(r > 0){
+            int r2= write(c->fd, buf, r);
+            av_assert0(r2==r); // FIXME handle cache failure
+            c->pos += r;
+            c->end += r;
+        }
+        return r;
+    }
+}
+
+static int64_t cache_seek(URLContext *h, int64_t pos, int whence)
+{
+    Context *c= h->priv_data;
+
+    if (whence == AVSEEK_SIZE) {
+        pos= ffurl_seek(c->inner, pos, whence);
+        if(pos <= 0){
+            pos= ffurl_seek(c->inner, -1, SEEK_END);
+            ffurl_seek(c->inner, c->end, SEEK_SET);
+            if(pos <= 0)
+                return c->end;
+        }
+        return pos;
+    }
+
+    pos= lseek(c->fd, pos, whence);
+    if(pos<0){
+        return pos;
+    }else if(pos <= c->end){
+        c->pos= pos;
+        return pos;
+    }else{
+        lseek(c->fd, c->pos, SEEK_SET);
+        return AVERROR(EPIPE);
+    }
+}
+
+static int cache_close(URLContext *h)
+{
+    Context *c= h->priv_data;
+    close(c->fd);
+    ffurl_close(c->inner);
+
+    return 0;
+}
+
+URLProtocol ff_cache_protocol = {
+    .name                = "cache",
+    .url_open            = cache_open,
+    .url_read            = cache_read,
+    .url_seek            = cache_seek,
+    .url_close           = cache_close,
+    .priv_data_size      = sizeof(Context),
+};
diff --git a/libavformat/caf.c b/libavformat/caf.c
index c204c90..0545330 100644
--- a/libavformat/caf.c
+++ b/libavformat/caf.c
@@ -2,20 +2,20 @@
  * CAF common code
  * Copyright (c) 2007  Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -32,27 +32,34 @@
  * Known codec tags for CAF
  */
 const AVCodecTag ff_codec_caf_tags[] = {
-    { CODEC_ID_AAC,             MKBETAG('a','a','c',' ') },
-    { CODEC_ID_AC3,             MKBETAG('a','c','-','3') },
-    { CODEC_ID_ALAC,            MKBETAG('a','l','a','c') },
+    { CODEC_ID_AAC,             MKTAG('a','a','c',' ') },
+    { CODEC_ID_AC3,             MKTAG('a','c','-','3') },
+    { CODEC_ID_ADPCM_IMA_QT,    MKTAG('i','m','a','4') },
+    { CODEC_ID_ADPCM_IMA_WAV,   MKTAG('m','s', 0, 17 ) },
+    { CODEC_ID_ADPCM_MS,        MKTAG('m','s', 0,  2 ) },
+    { CODEC_ID_ALAC,            MKTAG('a','l','a','c') },
+    { CODEC_ID_AMR_NB,          MKTAG('s','a','m','r') },
   /* FIXME: use DV demuxer, as done in MOV */
-  /*{ CODEC_ID_DVAUDIO,         MKBETAG('v','d','v','a') },*/
-  /*{ CODEC_ID_DVAUDIO,         MKBETAG('d','v','c','a') },*/
-    { CODEC_ID_ADPCM_IMA_QT,    MKBETAG('i','m','a','4') },
-    { CODEC_ID_MACE3,           MKBETAG('M','A','C','3') },
-    { CODEC_ID_MACE6,           MKBETAG('M','A','C','6') },
-    { CODEC_ID_MP3,             MKBETAG('.','m','p','3') },
-    { CODEC_ID_MP2,             MKBETAG('.','m','p','2') },
-    { CODEC_ID_MP1,             MKBETAG('.','m','p','1') },
-    { CODEC_ID_PCM_ALAW,        MKBETAG('a','l','a','w') },
-    { CODEC_ID_PCM_MULAW,       MKBETAG('u','l','a','w') },
-    { CODEC_ID_QCELP,           MKBETAG('Q','c','l','p') },
-    { CODEC_ID_QDM2,            MKBETAG('Q','D','M','2') },
-    { CODEC_ID_QDM2,            MKBETAG('Q','D','M','C') },
+  /*{ CODEC_ID_DVAUDIO,         MKTAG('v','d','v','a') },*/
+  /*{ CODEC_ID_DVAUDIO,         MKTAG('d','v','c','a') },*/
+    { CODEC_ID_GSM,             MKTAG('a','g','s','m') },
+    { CODEC_ID_GSM_MS,          MKTAG('m','s', 0, '1') },
+    { CODEC_ID_MACE3,           MKTAG('M','A','C','3') },
+    { CODEC_ID_MACE6,           MKTAG('M','A','C','6') },
+    { CODEC_ID_MP1,             MKTAG('.','m','p','1') },
+    { CODEC_ID_MP2,             MKTAG('.','m','p','2') },
+    { CODEC_ID_MP3,             MKTAG('.','m','p','3') },
+    { CODEC_ID_MP3,             MKTAG('m','s', 0 ,'U') },
+    { CODEC_ID_PCM_ALAW,        MKTAG('a','l','a','w') },
+    { CODEC_ID_PCM_MULAW,       MKTAG('u','l','a','w') },
+    { CODEC_ID_QCELP,           MKTAG('Q','c','l','p') },
+    { CODEC_ID_QDM2,            MKTAG('Q','D','M','2') },
+    { CODEC_ID_QDM2,            MKTAG('Q','D','M','C') },
   /* currently unsupported codecs */
-  /*{ AC-3 over S/PDIF          MKBETAG('c','a','c','3') },*/
-  /*{ MPEG4CELP                 MKBETAG('c','e','l','p') },*/
-  /*{ MPEG4HVXC                 MKBETAG('h','v','x','c') },*/
-  /*{ MPEG4TwinVQ               MKBETAG('t','w','v','q') },*/
+  /*{ AC-3 over S/PDIF          MKTAG('c','a','c','3') },*/
+  /*{ MPEG4CELP                 MKTAG('c','e','l','p') },*/
+  /*{ MPEG4HVXC                 MKTAG('h','v','x','c') },*/
+  /*{ MPEG4TwinVQ               MKTAG('t','w','v','q') },*/
     { CODEC_ID_NONE,            0 },
 };
+
diff --git a/libavformat/caf.h b/libavformat/caf.h
index 7ca4dc5..9c25f2c 100644
--- a/libavformat/caf.h
+++ b/libavformat/caf.h
@@ -2,20 +2,20 @@
  * CAF common code
  * Copyright (c) 2007  Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/cafdec.c b/libavformat/cafdec.c
index 5d214de..7cdfd2b 100644
--- a/libavformat/cafdec.c
+++ b/libavformat/cafdec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Justin Ruggles
  * Copyright (c) 2009 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -69,7 +69,7 @@ static int read_desc_chunk(AVFormatContext *s)
     /* parse format description */
     st->codec->codec_type  = AVMEDIA_TYPE_AUDIO;
     st->codec->sample_rate = av_int2double(avio_rb64(pb));
-    st->codec->codec_tag   = avio_rb32(pb);
+    st->codec->codec_tag   = avio_rl32(pb);
     flags = avio_rb32(pb);
     caf->bytes_per_packet  = avio_rb32(pb);
     st->codec->block_align = caf->bytes_per_packet;
@@ -86,7 +86,7 @@ static int read_desc_chunk(AVFormatContext *s)
     }
 
     /* determine codec */
-    if (st->codec->codec_tag == MKBETAG('l','p','c','m'))
+    if (st->codec->codec_tag == MKTAG('l','p','c','m'))
         st->codec->codec_id = ff_mov_get_lpcm_codec_id(st->codec->bits_per_coded_sample, (flags ^ 0x2) | 0x4);
     else
         st->codec->codec_id = ff_codec_get_id(ff_codec_caf_tags, st->codec->codec_tag);
@@ -121,18 +121,28 @@ static int read_kuki_chunk(AVFormatContext *s, int64_t size)
     } else if (st->codec->codec_id == CODEC_ID_ALAC) {
 #define ALAC_PREAMBLE 12
 #define ALAC_HEADER   36
-        if (size < ALAC_PREAMBLE + ALAC_HEADER) {
-            av_log(s, AV_LOG_ERROR, "invalid ALAC magic cookie\n");
-            avio_skip(pb, size);
-            return AVERROR_INVALIDDATA;
+#define ALAC_NEW_KUKI 24
+        if (size == ALAC_NEW_KUKI) {
+            st->codec->extradata = av_mallocz(ALAC_HEADER + FF_INPUT_BUFFER_PADDING_SIZE);
+            if (!st->codec->extradata)
+                return AVERROR(ENOMEM);
+            memcpy(st->codec->extradata, "\0\0\0\24alac", 8);
+            avio_read(pb, st->codec->extradata + ALAC_HEADER - ALAC_NEW_KUKI, ALAC_NEW_KUKI);
+            st->codec->extradata_size = ALAC_HEADER;
+        } else {
+            if (size < ALAC_PREAMBLE + ALAC_HEADER) {
+                av_log(s, AV_LOG_ERROR, "invalid ALAC magic cookie\n");
+                avio_skip(pb, size);
+                return AVERROR_INVALIDDATA;
+            }
+            avio_skip(pb, ALAC_PREAMBLE);
+            st->codec->extradata = av_mallocz(ALAC_HEADER + FF_INPUT_BUFFER_PADDING_SIZE);
+            if (!st->codec->extradata)
+                return AVERROR(ENOMEM);
+            avio_read(pb, st->codec->extradata, ALAC_HEADER);
+            st->codec->extradata_size = ALAC_HEADER;
+            avio_skip(pb, size - ALAC_PREAMBLE - ALAC_HEADER);
         }
-        avio_skip(pb, ALAC_PREAMBLE);
-        st->codec->extradata = av_mallocz(ALAC_HEADER + FF_INPUT_BUFFER_PADDING_SIZE);
-        if (!st->codec->extradata)
-            return AVERROR(ENOMEM);
-        avio_read(pb, st->codec->extradata, ALAC_HEADER);
-        st->codec->extradata_size = ALAC_HEADER;
-        avio_skip(pb, size - ALAC_PREAMBLE - ALAC_HEADER);
     } else {
         st->codec->extradata = av_mallocz(size + FF_INPUT_BUFFER_PADDING_SIZE);
         if (!st->codec->extradata)
@@ -188,7 +198,7 @@ static void read_info_chunk(AVFormatContext *s, int64_t size)
     for (i = 0; i < nb_entries; i++) {
         char key[32];
         char value[1024];
-        avio_get_str(pb, INT_MAX, key,   sizeof(key));
+        avio_get_str(pb, INT_MAX, key, sizeof(key));
         avio_get_str(pb, INT_MAX, value, sizeof(value));
         av_dict_set(&s->metadata, key, value, 0);
     }
@@ -221,7 +231,7 @@ static int read_header(AVFormatContext *s)
 
     /* parse each chunk */
     found_data = 0;
-    while (!pb->eof_reached) {
+    while (!url_feof(pb)) {
 
         /* stop at data chunk if seeking is not supported or
            data chunk size is unknown */
@@ -230,7 +240,7 @@ static int read_header(AVFormatContext *s)
 
         tag  = avio_rb32(pb);
         size = avio_rb64(pb);
-        if (pb->eof_reached)
+        if (url_feof(pb))
             break;
 
         switch (tag) {
@@ -259,10 +269,16 @@ static int read_header(AVFormatContext *s)
             read_info_chunk(s, size);
             break;
 
+        case MKBETAG('c','h','a','n'):
+            if (size < 12)
+                return AVERROR_INVALIDDATA;
+            ff_mov_read_chan(s, size, st->codec);
+            break;
+
         default:
 #define _(x) ((x) >= ' ' ? (x) : ' ')
-            av_log(s, AV_LOG_WARNING, "skipping CAF chunk: %08X (%c%c%c%c)\n",
-                tag, _(tag>>24), _((tag>>16)&0xFF), _((tag>>8)&0xFF), _(tag&0xFF));
+            av_log(s, AV_LOG_WARNING, "skipping CAF chunk: %08X (%c%c%c%c), size %"PRId64"\n",
+                tag, _(tag>>24), _((tag>>16)&0xFF), _((tag>>8)&0xFF), _(tag&0xFF), size);
 #undef _
         case MKBETAG('f','r','e','e'):
             if (size < 0)
@@ -307,7 +323,7 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt)
     int res, pkt_size = 0, pkt_frames = 0;
     int64_t left      = CAF_MAX_PKT_SIZE;
 
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return AVERROR(EIO);
 
     /* don't read past end of data chunk */
diff --git a/libavformat/cafenc.c b/libavformat/cafenc.c
new file mode 100644
index 0000000..c347056
--- /dev/null
+++ b/libavformat/cafenc.c
@@ -0,0 +1,262 @@
+/*
+ * Core Audio Format muxer
+ * Copyright (c) 2011 Carl Eugen Hoyos
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avformat.h"
+#include "caf.h"
+#include "riff.h"
+#include "isom.h"
+#include "avio_internal.h"
+#include "libavutil/intfloat.h"
+
+typedef struct {
+    int64_t data;
+    uint8_t *pkt_sizes;
+    int size_buffer_size;
+    int size_entries_used;
+    int packets;
+} CAFContext;
+
+static uint32_t codec_flags(enum CodecID codec_id) {
+    switch (codec_id) {
+    case CODEC_ID_PCM_F32BE:
+    case CODEC_ID_PCM_F64BE:
+        return 1; //< kCAFLinearPCMFormatFlagIsFloat
+    case CODEC_ID_PCM_S16LE:
+    case CODEC_ID_PCM_S24LE:
+    case CODEC_ID_PCM_S32LE:
+        return 2; //< kCAFLinearPCMFormatFlagIsLittleEndian
+    case CODEC_ID_PCM_F32LE:
+    case CODEC_ID_PCM_F64LE:
+        return 3; //< kCAFLinearPCMFormatFlagIsFloat | kCAFLinearPCMFormatFlagIsLittleEndian
+    default:
+        return 0;
+    }
+}
+
+static uint32_t samples_per_packet(enum CodecID codec_id, int channels) {
+    switch (codec_id) {
+    case CODEC_ID_PCM_S8:
+    case CODEC_ID_PCM_S16LE:
+    case CODEC_ID_PCM_S16BE:
+    case CODEC_ID_PCM_S24LE:
+    case CODEC_ID_PCM_S24BE:
+    case CODEC_ID_PCM_S32LE:
+    case CODEC_ID_PCM_S32BE:
+    case CODEC_ID_PCM_F32LE:
+    case CODEC_ID_PCM_F32BE:
+    case CODEC_ID_PCM_F64LE:
+    case CODEC_ID_PCM_F64BE:
+    case CODEC_ID_PCM_ALAW:
+    case CODEC_ID_PCM_MULAW:
+        return 1;
+    case CODEC_ID_MACE3:
+    case CODEC_ID_MACE6:
+        return 6;
+    case CODEC_ID_ADPCM_IMA_QT:
+        return 64;
+    case CODEC_ID_AMR_NB:
+    case CODEC_ID_GSM:
+    case CODEC_ID_QCELP:
+        return 160;
+    case CODEC_ID_GSM_MS:
+        return 320;
+    case CODEC_ID_MP1:
+        return 384;
+    case CODEC_ID_MP2:
+    case CODEC_ID_MP3:
+        return 1152;
+    case CODEC_ID_AC3:
+        return 1536;
+    case CODEC_ID_ALAC:
+    case CODEC_ID_QDM2:
+        return 4096;
+    case CODEC_ID_ADPCM_IMA_WAV:
+        return (1024 - 4 * channels) * 8 / (4 * channels) + 1;
+    case CODEC_ID_ADPCM_MS:
+        return (1024 - 7 * channels) * 2 / channels + 2;
+    default:
+        return 0;
+    }
+}
+
+static int caf_write_header(AVFormatContext *s)
+{
+    AVIOContext *pb = s->pb;
+    AVCodecContext *enc = s->streams[0]->codec;
+    CAFContext *caf = s->priv_data;
+    unsigned int codec_tag = ff_codec_get_tag(ff_codec_caf_tags, enc->codec_id);
+
+    switch (enc->codec_id) {
+    case CODEC_ID_AAC:
+    case CODEC_ID_AC3:
+        av_log(s, AV_LOG_ERROR, "muxing codec currently unsupported\n");
+        return AVERROR_PATCHWELCOME;
+    }
+
+    switch (enc->codec_id) {
+    case CODEC_ID_PCM_S8:
+    case CODEC_ID_PCM_S16LE:
+    case CODEC_ID_PCM_S16BE:
+    case CODEC_ID_PCM_S24LE:
+    case CODEC_ID_PCM_S24BE:
+    case CODEC_ID_PCM_S32LE:
+    case CODEC_ID_PCM_S32BE:
+    case CODEC_ID_PCM_F32LE:
+    case CODEC_ID_PCM_F32BE:
+    case CODEC_ID_PCM_F64LE:
+    case CODEC_ID_PCM_F64BE:
+    case CODEC_ID_PCM_ALAW:
+    case CODEC_ID_PCM_MULAW:
+        codec_tag = MKTAG('l','p','c','m');
+    }
+
+    if (!codec_tag) {
+        av_log(s, AV_LOG_ERROR, "unsupported codec\n");
+        return AVERROR_INVALIDDATA;
+    }
+
+    if (!enc->block_align && !pb->seekable) {
+        av_log(s, AV_LOG_ERROR, "Muxing variable packet size not supported on non seekable output\n");
+        return AVERROR_INVALIDDATA;
+    }
+
+    ffio_wfourcc(pb, "caff"); //< mFileType
+    avio_wb16(pb, 1);         //< mFileVersion
+    avio_wb16(pb, 0);         //< mFileFlags
+
+    ffio_wfourcc(pb, "desc");                         //< Audio Description chunk
+    avio_wb64(pb, 32);                                //< mChunkSize
+    avio_wb64(pb, av_double2int(enc->sample_rate));   //< mSampleRate
+    avio_wl32(pb, codec_tag);                         //< mFormatID
+    avio_wb32(pb, codec_flags(enc->codec_id));        //< mFormatFlags
+    avio_wb32(pb, enc->block_align);                  //< mBytesPerPacket
+    avio_wb32(pb, samples_per_packet(enc->codec_id, enc->channels)); //< mFramesPerPacket
+    avio_wb32(pb, enc->channels);                     //< mChannelsPerFrame
+    avio_wb32(pb, av_get_bits_per_sample(enc->codec_id)); //< mBitsPerChannel
+
+    if (enc->channel_layout) {
+        ffio_wfourcc(pb, "chan");
+        avio_wb64(pb, 12);
+        ff_mov_write_chan(pb, enc->channel_layout);
+    }
+
+    if (enc->codec_id == CODEC_ID_ALAC) {
+        ffio_wfourcc(pb, "kuki");
+        avio_wb64(pb, 12 + enc->extradata_size);
+        avio_write(pb, "\0\0\0\14frmaalac", 12);
+        avio_write(pb, enc->extradata, enc->extradata_size);
+    } else if (enc->codec_id == CODEC_ID_AMR_NB) {
+        ffio_wfourcc(pb, "kuki");
+        avio_wb64(pb, 29);
+        avio_write(pb, "\0\0\0\14frmasamr", 12);
+        avio_wb32(pb, 0x11); /* size */
+        avio_write(pb, "samrFFMP", 8);
+        avio_w8(pb, 0); /* decoder version */
+
+        avio_wb16(pb, 0x81FF); /* Mode set (all modes for AMR_NB) */
+        avio_w8(pb, 0x00); /* Mode change period (no restriction) */
+        avio_w8(pb, 0x01); /* Frames per sample */
+    } else if (enc->codec_id == CODEC_ID_QDM2) {
+        ffio_wfourcc(pb, "kuki");
+        avio_wb64(pb, enc->extradata_size);
+        avio_write(pb, enc->extradata, enc->extradata_size);
+    }
+
+    ffio_wfourcc(pb, "data"); //< Audio Data chunk
+    caf->data = avio_tell(pb);
+    avio_wb64(pb, -1);        //< mChunkSize
+    avio_wb32(pb, 0);         //< mEditCount
+
+    avio_flush(pb);
+    return 0;
+}
+
+static int caf_write_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    CAFContext *caf = s->priv_data;
+
+    avio_write(s->pb, pkt->data, pkt->size);
+    if (!s->streams[0]->codec->block_align) {
+        void *pkt_sizes = caf->pkt_sizes;
+        int i, alloc_size = caf->size_entries_used + 5;
+        if (alloc_size < 0) {
+            caf->pkt_sizes = NULL;
+        } else {
+            caf->pkt_sizes = av_fast_realloc(caf->pkt_sizes,
+                                             &caf->size_buffer_size,
+                                             alloc_size);
+        }
+        if (!caf->pkt_sizes) {
+            av_free(pkt_sizes);
+            return AVERROR(ENOMEM);
+        }
+        for (i = 4; i > 0; i--) {
+            unsigned top = pkt->size >> i * 7;
+            if (top)
+                caf->pkt_sizes[caf->size_entries_used++] = 128 | top;
+        }
+        caf->pkt_sizes[caf->size_entries_used++] = pkt->size & 127;
+        caf->packets++;
+    }
+    return 0;
+}
+
+static int caf_write_trailer(AVFormatContext *s)
+{
+    AVIOContext *pb = s->pb;
+    AVCodecContext *enc = s->streams[0]->codec;
+
+    if (pb->seekable) {
+        CAFContext *caf = s->priv_data;
+        int64_t file_size = avio_tell(pb);
+
+        avio_seek(pb, caf->data, SEEK_SET);
+        avio_wb64(pb, file_size - caf->data - 8);
+        avio_seek(pb, file_size, SEEK_SET);
+        if (!enc->block_align) {
+            ffio_wfourcc(pb, "pakt");
+            avio_wb64(pb, caf->size_entries_used + 24);
+            avio_wb64(pb, caf->packets); ///< mNumberPackets
+            avio_wb64(pb, caf->packets * samples_per_packet(enc->codec_id, enc->channels)); ///< mNumberValidFrames
+            avio_wb32(pb, 0); ///< mPrimingFrames
+            avio_wb32(pb, 0); ///< mRemainderFrames
+            avio_write(pb, caf->pkt_sizes, caf->size_entries_used);
+            av_freep(&caf->pkt_sizes);
+            caf->size_buffer_size = 0;
+        }
+        avio_flush(pb);
+    }
+    return 0;
+}
+
+AVOutputFormat ff_caf_muxer = {
+    .name           = "caf",
+    .long_name      = NULL_IF_CONFIG_SMALL("Apple Core Audio Format"),
+    .mime_type      = "audio/x-caf",
+    .extensions     = "caf",
+    .priv_data_size = sizeof(CAFContext),
+    .audio_codec    = CODEC_ID_PCM_S16BE,
+    .video_codec    = CODEC_ID_NONE,
+    .write_header   = caf_write_header,
+    .write_packet   = caf_write_packet,
+    .write_trailer  = caf_write_trailer,
+    .codec_tag= (const AVCodecTag* const []){ff_codec_caf_tags, 0},
+};
diff --git a/libavformat/cavsvideodec.c b/libavformat/cavsvideodec.c
index 9aa9413..4a399a2 100644
--- a/libavformat/cavsvideodec.c
+++ b/libavformat/cavsvideodec.c
@@ -2,20 +2,20 @@
  * RAW Chinese AVS video demuxer
  * Copyright (c) 2009  Stefan Gehrer <stefan.gehrer@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/cdg.c b/libavformat/cdg.c
index c0adf3b..e7788f3 100644
--- a/libavformat/cdg.c
+++ b/libavformat/cdg.c
@@ -2,20 +2,20 @@
  * CD Graphics Demuxer
  * Copyright (c) 2009 Michael Tison
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -60,6 +60,11 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt)
     }
 
     pkt->stream_index = 0;
+    pkt->dts=pkt->pts= s->streams[0]->cur_dts;
+
+    if(ret>5 && (pkt->data[0]&0x3F) == 9 && (pkt->data[1]&0x3F)==1 && !(pkt->data[2+2+1] & 0x0F)){
+        pkt->flags = AV_PKT_FLAG_KEY;
+    }
     return ret;
 }
 
@@ -68,5 +73,6 @@ AVInputFormat ff_cdg_demuxer = {
     .long_name      = NULL_IF_CONFIG_SMALL("CD Graphics Format"),
     .read_header    = read_header,
     .read_packet    = read_packet,
+    .flags= AVFMT_GENERIC_INDEX,
     .extensions = "cdg"
 };
diff --git a/libavformat/concat.c b/libavformat/concat.c
index 24c50c1..f97354c 100644
--- a/libavformat/concat.c
+++ b/libavformat/concat.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2007 Wolfram Gloger
  * Copyright (c) 2010 Michele Orrù
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/crcenc.c b/libavformat/crcenc.c
index c67fd09..1f5854e 100644
--- a/libavformat/crcenc.c
+++ b/libavformat/crcenc.c
@@ -2,20 +2,20 @@
  * CRC encoder (for codec/format testing)
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -57,7 +57,6 @@ static int crc_write_trailer(struct AVFormatContext *s)
 AVOutputFormat ff_crc_muxer = {
     .name              = "crc",
     .long_name         = NULL_IF_CONFIG_SMALL("CRC testing format"),
-    .extensions        = "",
     .priv_data_size    = sizeof(CRCState),
     .audio_codec       = CODEC_ID_PCM_S16LE,
     .video_codec       = CODEC_ID_RAWVIDEO,
diff --git a/libavformat/cutils.c b/libavformat/cutils.c
index f58e152..0458a2d 100644
--- a/libavformat/cutils.c
+++ b/libavformat/cutils.c
@@ -2,46 +2,25 @@
  * various simple utilities for libavformat
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
 #include "internal.h"
 
-/* add one element to a dynamic array */
-void ff_dynarray_add(intptr_t **tab_ptr, int *nb_ptr, intptr_t elem)
-{
-    /* see similar avconv.c:grow_array() */
-    int nb, nb_alloc;
-    intptr_t *tab;
-
-    nb = *nb_ptr;
-    tab = *tab_ptr;
-    if ((nb & (nb - 1)) == 0) {
-        if (nb == 0)
-            nb_alloc = 1;
-        else
-            nb_alloc = nb * 2;
-        tab = av_realloc(tab, nb_alloc * sizeof(intptr_t));
-        *tab_ptr = tab;
-    }
-    tab[nb++] = elem;
-    *nb_ptr = nb;
-}
-
 #define ISLEAP(y) (((y) % 4 == 0) && (((y) % 100) != 0 || ((y) % 400) == 0))
 #define LEAPS_COUNT(y) ((y)/4 - (y)/100 + (y)/400)
 
diff --git a/libavformat/daud.c b/libavformat/daud.c
index 8de4aad..de85a5f 100644
--- a/libavformat/daud.c
+++ b/libavformat/daud.c
@@ -2,20 +2,20 @@
  * D-Cinema audio demuxer
  * Copyright (c) 2005 Reimar Döffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
@@ -38,7 +38,7 @@ static int daud_header(AVFormatContext *s) {
 static int daud_packet(AVFormatContext *s, AVPacket *pkt) {
     AVIOContext *pb = s->pb;
     int ret, size;
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return AVERROR(EIO);
     size = avio_rb16(pb);
     avio_rb16(pb); // unknown
diff --git a/libavformat/dfa.c b/libavformat/dfa.c
index 283a607..a838b5b 100644
--- a/libavformat/dfa.c
+++ b/libavformat/dfa.c
@@ -2,20 +2,20 @@
  * Chronomaster DFA Format Demuxer
  * Copyright (c) 2011 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/diracdec.c b/libavformat/diracdec.c
index 8cbd5b5..6afda53 100644
--- a/libavformat/diracdec.c
+++ b/libavformat/diracdec.c
@@ -2,20 +2,20 @@
  * RAW Dirac demuxer
  * Copyright (c) 2007 Marco Gerards <marco@gnu.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/dnxhddec.c b/libavformat/dnxhddec.c
index 2aa8017..f89782a 100644
--- a/libavformat/dnxhddec.c
+++ b/libavformat/dnxhddec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2008 Baptiste Coudurier <baptiste.coudurier@gmail.com>
  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/dsicin.c b/libavformat/dsicin.c
index f8ba68d..d525da6 100644
--- a/libavformat/dsicin.c
+++ b/libavformat/dsicin.c
@@ -2,20 +2,20 @@
  * Delphine Software International CIN File Demuxer
  * Copyright (c) 2006 Gregory Montoir (cyx@users.sourceforge.net)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,6 +27,7 @@
 #include "libavutil/intreadwrite.h"
 #include "avformat.h"
 #include "internal.h"
+#include "avio_internal.h"
 
 
 typedef struct CinFileHeader {
@@ -147,7 +148,7 @@ static int cin_read_frame_header(CinDemuxContext *cin, AVIOContext *pb) {
     hdr->video_frame_size = avio_rl32(pb);
     hdr->audio_frame_size = avio_rl32(pb);
 
-    if (pb->eof_reached || pb->error)
+    if (url_feof(pb) || pb->error)
         return AVERROR(EIO);
 
     if (avio_rl32(pb) != 0xAA55AA55)
@@ -179,6 +180,8 @@ static int cin_read_packet(AVFormatContext *s, AVPacket *pkt)
         /* palette and video packet */
         pkt_size = (palette_type + 3) * hdr->pal_colors_count + hdr->video_frame_size;
 
+        pkt_size = ffio_limit(pb, pkt_size);
+
         ret = av_new_packet(pkt, 4 + pkt_size);
         if (ret < 0)
             return ret;
diff --git a/libavformat/dtsdec.c b/libavformat/dtsdec.c
index 95bae54..7395d79 100644
--- a/libavformat/dtsdec.c
+++ b/libavformat/dtsdec.c
@@ -2,20 +2,20 @@
  * RAW DTS demuxer
  * Copyright (c) 2008 Benjamin Larsson
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/dv.c b/libavformat/dv.c
index 873cc3f..752475a 100644
--- a/libavformat/dv.c
+++ b/libavformat/dv.c
@@ -12,20 +12,20 @@
  * Copyright (c) 2006 Daniel Maas <dmaas@maasdigital.com>
  * Funded by BBC Research & Development
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include <time.h>
@@ -34,7 +34,9 @@
 #include "libavcodec/dvdata.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/mathematics.h"
+#include "libavutil/timecode.h"
 #include "dv.h"
+#include "libavutil/avassert.h"
 
 struct DVDemuxContext {
     const DVprofile*  sys;    /* Current DV profile. E.g.: 525/60, 625/50 */
@@ -87,6 +89,9 @@ static const uint8_t* dv_extract_pack(uint8_t* frame, enum dv_pack_type t)
     case dv_video_control:
         offs = (80*5 + 48 + 5);
         break;
+    case dv_timecode:
+        offs = (80*1 + 3 + 3);
+        break;
     default:
         return NULL;
     }
@@ -137,7 +142,7 @@ static int dv_extract_audio(uint8_t* frame, uint8_t* ppcm[4],
 
     /* for each DIF channel */
     for (chan = 0; chan < sys->n_difchan; chan++) {
-        /* next stereo channel (50Mbps and 100Mbps only) */
+        av_assert0(ipcm<4);
         pcm = ppcm[ipcm++];
         if (!pcm)
             break;
@@ -147,6 +152,7 @@ static int dv_extract_audio(uint8_t* frame, uint8_t* ppcm[4],
             frame += 6 * 80; /* skip DIF segment header */
             if (quant == 1 && i == half_ch) {
                 /* next stereo channel (12bit mode only) */
+                av_assert0(ipcm<4);
                 pcm = ppcm[ipcm++];
                 if (!pcm)
                     break;
@@ -266,10 +272,8 @@ static int dv_extract_video_info(DVDemuxContext *c, uint8_t* frame)
         avpriv_set_pts_info(c->vst, 64, c->sys->time_base.num,
                         c->sys->time_base.den);
         avctx->time_base= c->sys->time_base;
-        if (!avctx->width){
-            avctx->width = c->sys->width;
-            avctx->height = c->sys->height;
-        }
+        if (!avctx->width)
+            avcodec_set_dimensions(avctx, c->sys->width, c->sys->height);
         avctx->pix_fmt = c->sys->pix_fmt;
 
         /* finding out SAR is a little bit messy */
@@ -285,6 +289,22 @@ static int dv_extract_video_info(DVDemuxContext *c, uint8_t* frame)
     return size;
 }
 
+static int dv_extract_timecode(DVDemuxContext* c, uint8_t* frame, char *tc)
+{
+    const uint8_t *tc_pack;
+
+    // For PAL systems, drop frame bit is replaced by an arbitrary
+    // bit so its value should not be considered. Drop frame timecode
+    // is only relevant for NTSC systems.
+    int prevent_df = c->sys->ltc_divisor == 25 || c->sys->ltc_divisor == 50;
+
+    tc_pack = dv_extract_pack(frame, dv_timecode);
+    if (!tc_pack)
+        return 0;
+    av_timecode_make_smpte_tc_string(tc, AV_RB32(tc_pack + 1), prevent_df);
+    return 1;
+}
+
 /*
  * The following 3 functions constitute our interface to the world
  */
@@ -336,7 +356,7 @@ int avpriv_dv_get_packet(DVDemuxContext *c, AVPacket *pkt)
 }
 
 int avpriv_dv_produce_packet(DVDemuxContext *c, AVPacket *pkt,
-                      uint8_t* buf, int buf_size)
+                      uint8_t* buf, int buf_size, int64_t pos)
 {
     int size, i;
     uint8_t *ppcm[4] = {0};
@@ -351,6 +371,7 @@ int avpriv_dv_produce_packet(DVDemuxContext *c, AVPacket *pkt,
     /* FIXME: in case of no audio/bad audio we have to do something */
     size = dv_extract_audio_info(c, buf);
     for (i = 0; i < c->ach; i++) {
+       c->audio_pkt[i].pos  = pos;
        c->audio_pkt[i].size = size;
        c->audio_pkt[i].pts  = c->abytes * 30000*8 / c->ast[i]->codec->bit_rate;
        ppcm[i] = c->audio_buf[i];
@@ -375,6 +396,7 @@ int avpriv_dv_produce_packet(DVDemuxContext *c, AVPacket *pkt,
     size = dv_extract_video_info(c, buf);
     av_init_packet(pkt);
     pkt->data         = buf;
+    pkt->pos          = pos;
     pkt->size         = size;
     pkt->flags       |= AV_PKT_FLAG_KEY;
     pkt->stream_index = c->vst->id;
@@ -421,6 +443,38 @@ typedef struct RawDVContext {
     uint8_t         buf[DV_MAX_FRAME_SIZE];
 } RawDVContext;
 
+static int dv_read_timecode(AVFormatContext *s) {
+    int ret;
+    char timecode[AV_TIMECODE_STR_SIZE];
+    int64_t pos = avio_tell(s->pb);
+
+    // Read 3 DIF blocks: Header block and 2 Subcode blocks.
+    int partial_frame_size = 3 * 80;
+    uint8_t *partial_frame = av_mallocz(sizeof(*partial_frame) *
+                                        partial_frame_size);
+
+    RawDVContext *c = s->priv_data;
+    ret = avio_read(s->pb, partial_frame, partial_frame_size);
+    if (ret < 0)
+        goto finish;
+
+    if (ret < partial_frame_size) {
+        ret = -1;
+        goto finish;
+    }
+
+    ret = dv_extract_timecode(c->dv_demux, partial_frame, timecode);
+    if (ret)
+        av_dict_set(&s->metadata, "timecode", timecode, 0);
+    else if (ret < 0)
+        av_log(s, AV_LOG_ERROR, "Detected timecode is invalid");
+
+finish:
+    av_free(partial_frame);
+    avio_seek(s->pb, pos, SEEK_SET);
+    return ret;
+}
+
 static int dv_read_header(AVFormatContext *s)
 {
     unsigned state, marker_pos = 0;
@@ -432,7 +486,7 @@ static int dv_read_header(AVFormatContext *s)
 
     state = avio_rb32(s->pb);
     while ((state & 0xffffff7f) != 0x1f07003f) {
-        if (s->pb->eof_reached) {
+        if (url_feof(s->pb)) {
             av_log(s, AV_LOG_ERROR, "Cannot find DV header.\n");
             return -1;
         }
@@ -460,6 +514,9 @@ static int dv_read_header(AVFormatContext *s)
     s->bit_rate = av_rescale_q(c->dv_demux->sys->frame_size, (AVRational){8,1},
                                c->dv_demux->sys->time_base);
 
+    if (s->pb->seekable)
+        dv_read_timecode(s);
+
     return 0;
 }
 
@@ -472,13 +529,14 @@ static int dv_read_packet(AVFormatContext *s, AVPacket *pkt)
     size = avpriv_dv_get_packet(c->dv_demux, pkt);
 
     if (size < 0) {
+        int64_t pos = avio_tell(s->pb);
         if (!c->dv_demux->sys)
             return AVERROR(EIO);
         size = c->dv_demux->sys->frame_size;
         if (avio_read(s->pb, c->buf, size) <= 0)
             return AVERROR(EIO);
 
-        size = avpriv_dv_produce_packet(c->dv_demux, pkt, c->buf, size);
+        size = avpriv_dv_produce_packet(c->dv_demux, pkt, c->buf, size, pos);
     }
 
     return size;
diff --git a/libavformat/dv.h b/libavformat/dv.h
index e8b2d37..160c6ab 100644
--- a/libavformat/dv.h
+++ b/libavformat/dv.h
@@ -8,20 +8,20 @@
  * Raw DV format
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -33,7 +33,7 @@
 typedef struct DVDemuxContext DVDemuxContext;
 DVDemuxContext* avpriv_dv_init_demux(AVFormatContext* s);
 int avpriv_dv_get_packet(DVDemuxContext*, AVPacket *);
-int avpriv_dv_produce_packet(DVDemuxContext*, AVPacket*, uint8_t*, int);
+int avpriv_dv_produce_packet(DVDemuxContext*, AVPacket*, uint8_t*, int, int64_t);
 void ff_dv_offset_reset(DVDemuxContext *c, int64_t frame_offset);
 
 typedef struct DVMuxContext DVMuxContext;
diff --git a/libavformat/dvenc.c b/libavformat/dvenc.c
index 8ebdd7f..43d654c 100644
--- a/libavformat/dvenc.c
+++ b/libavformat/dvenc.c
@@ -11,20 +11,20 @@
  * 50 Mbps (DVCPRO50) support
  * Copyright (c) 2006 Daniel Maas <dmaas@maasdigital.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include <time.h>
@@ -36,8 +36,12 @@
 #include "dv.h"
 #include "libavutil/fifo.h"
 #include "libavutil/mathematics.h"
+#include "libavutil/intreadwrite.h"
+#include "libavutil/opt.h"
+#include "libavutil/timecode.h"
 
 struct DVMuxContext {
+    AVClass          *av_class;
     const DVprofile*  sys;           /* current DV profile, e.g.: 525/60, 625/50 */
     int               n_ast;         /* number of stereo audio streams (up to 2) */
     AVStream         *ast[2];        /* stereo audio streams */
@@ -47,6 +51,8 @@ struct DVMuxContext {
     int               has_audio;     /* frame under contruction has audio */
     int               has_video;     /* frame under contruction has video */
     uint8_t           frame_buf[DV_MAX_FRAME_SIZE]; /* frame under contruction */
+    char             *tc_opt_str;    /* timecode option string */
+    AVTimecode        tc;            /* timecode context */
 };
 
 static const int dv_aaux_packs_dist[12][9] = {
@@ -74,34 +80,15 @@ static int dv_write_pack(enum dv_pack_type pack_id, DVMuxContext *c, uint8_t* bu
 {
     struct tm tc;
     time_t ct;
-    int ltc_frame;
+    uint32_t timecode;
     va_list ap;
 
     buf[0] = (uint8_t)pack_id;
     switch (pack_id) {
     case dv_timecode:
-        ct = (time_t)av_rescale_rnd(c->frames, c->sys->time_base.num,
-                                    c->sys->time_base.den, AV_ROUND_DOWN);
-        ff_brktimegm(ct, &tc);
-        /*
-         * LTC drop-frame frame counter drops two frames (0 and 1) every
-         * minute, unless it is exactly divisible by 10
-         */
-        ltc_frame = (c->frames + 2 * ct / 60 - 2 * ct / 600) % c->sys->ltc_divisor;
-        buf[1] = (0                 << 7) | /* color frame: 0 - unsync; 1 - sync mode */
-                 (1                 << 6) | /* drop frame timecode: 0 - nondrop; 1 - drop */
-                 ((ltc_frame / 10)  << 4) | /* tens of frames */
-                 (ltc_frame % 10);          /* units of frames */
-        buf[2] = (1                 << 7) | /* biphase mark polarity correction: 0 - even; 1 - odd */
-                 ((tc.tm_sec / 10)  << 4) | /* tens of seconds */
-                 (tc.tm_sec % 10);          /* units of seconds */
-        buf[3] = (1                 << 7) | /* binary group flag BGF0 */
-                 ((tc.tm_min / 10)  << 4) | /* tens of minutes */
-                 (tc.tm_min % 10);          /* units of minutes */
-        buf[4] = (1                 << 7) | /* binary group flag BGF2 */
-                 (1                 << 6) | /* binary group flag BGF1 */
-                 ((tc.tm_hour / 10) << 4) | /* tens of hours */
-                 (tc.tm_hour % 10);         /* units of hours */
+        timecode  = av_timecode_get_smpte_from_framenum(&c->tc, c->frames);
+        timecode |= 1<<23 | 1<<15 | 1<<7 | 1<<6; // biphase and binary group flags
+        AV_WB32(buf + 1, timecode);
         break;
     case dv_audio_source:  /* AAUX source pack */
         va_start(ap, buf);
@@ -366,6 +353,9 @@ static void dv_delete_mux(DVMuxContext *c)
 
 static int dv_write_header(AVFormatContext *s)
 {
+    AVRational rate;
+    DVMuxContext *dvc = s->priv_data;
+
     if (!dv_init_mux(s)) {
         av_log(s, AV_LOG_ERROR, "Can't initialize DV format!\n"
                     "Make sure that you supply exactly two streams:\n"
@@ -373,7 +363,12 @@ static int dv_write_header(AVFormatContext *s)
                     "     (50Mbps allows an optional second audio stream)\n");
         return -1;
     }
-    return 0;
+    rate.num = dvc->sys->ltc_divisor;
+    rate.den = 1;
+    if (dvc->tc_opt_str)
+        return av_timecode_init_from_string(&dvc->tc, rate,
+                                            dvc->tc_opt_str, s);
+    return av_timecode_init(&dvc->tc, rate, 0, 0, s);
 }
 
 static int dv_write_packet(struct AVFormatContext *s, AVPacket *pkt)
@@ -402,6 +397,16 @@ static int dv_write_trailer(struct AVFormatContext *s)
     return 0;
 }
 
+static const AVClass class = {
+    .class_name = "dv",
+    .item_name  = av_default_item_name,
+    .version    = LIBAVUTIL_VERSION_INT,
+    .option     = (const AVOption[]){
+        {AV_TIMECODE_OPTION(DVMuxContext, tc_opt_str, AV_OPT_FLAG_ENCODING_PARAM)},
+        {NULL},
+    },
+};
+
 AVOutputFormat ff_dv_muxer = {
     .name              = "dv",
     .long_name         = NULL_IF_CONFIG_SMALL("DV video format"),
@@ -412,4 +417,5 @@ AVOutputFormat ff_dv_muxer = {
     .write_header      = dv_write_header,
     .write_packet      = dv_write_packet,
     .write_trailer     = dv_write_trailer,
+    .priv_class        = &class,
 };
diff --git a/libavformat/dxa.c b/libavformat/dxa.c
index 13d2060..f4e1383 100644
--- a/libavformat/dxa.c
+++ b/libavformat/dxa.c
@@ -2,20 +2,20 @@
  * DXA demuxer
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -108,7 +108,7 @@ static int dxa_read_header(AVFormatContext *s)
         if (ret < 0)
             return ret;
         // find 'data' chunk
-        while(avio_tell(pb) < c->vidpos && !pb->eof_reached){
+        while(avio_tell(pb) < c->vidpos && !url_feof(pb)){
             tag = avio_rl32(pb);
             fsize = avio_rl32(pb);
             if(tag == MKTAG('d', 'a', 't', 'a')) break;
@@ -166,7 +166,7 @@ static int dxa_read_packet(AVFormatContext *s, AVPacket *pkt)
         return 0;
     }
     avio_seek(s->pb, c->vidpos, SEEK_SET);
-    while(!s->pb->eof_reached && c->frames){
+    while(!url_feof(s->pb) && c->frames){
         avio_read(s->pb, buf, 4);
         switch(AV_RL32(buf)){
         case MKTAG('N', 'U', 'L', 'L'):
diff --git a/libavformat/eacdata.c b/libavformat/eacdata.c
index ff9f1c8..313cbe2 100644
--- a/libavformat/eacdata.c
+++ b/libavformat/eacdata.c
@@ -2,20 +2,20 @@
  * Electronic Arts .cdata file Demuxer
  * Copyright (c) 2007 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -40,7 +40,7 @@ static int cdata_probe(AVProbeData *p)
 {
     const uint8_t *b = p->buf;
 
-    if (b[0] == 0x04 && (b[1] == 0x00 || b[1] == 0x04 || b[1] == 0x0C))
+    if (b[0] == 0x04 && (b[1] == 0x00 || b[1] == 0x04 || b[1] == 0x0C || b[1] == 0x14))
         return AVPROBE_SCORE_MAX/8;
     return 0;
 }
@@ -51,19 +51,21 @@ static int cdata_read_header(AVFormatContext *s)
     AVIOContext *pb = s->pb;
     unsigned int sample_rate, header;
     AVStream *st;
+    int64_t channel_layout = 0;
 
     header = avio_rb16(pb);
     switch (header) {
         case 0x0400: cdata->channels = 1; break;
         case 0x0404: cdata->channels = 2; break;
-        case 0x040C: cdata->channels = 4; break;
+        case 0x040C: cdata->channels = 4; channel_layout = AV_CH_LAYOUT_QUAD;         break;
+        case 0x0414: cdata->channels = 6; channel_layout = AV_CH_LAYOUT_5POINT1_BACK; break;
         default:
             av_log(s, AV_LOG_INFO, "unknown header 0x%04x\n", header);
             return -1;
     };
 
     sample_rate = avio_rb16(pb);
-    avio_skip(pb, 12);
+    avio_skip(pb, (avio_r8(pb) & 0x20) ? 15 : 11);
 
     st = avformat_new_stream(s, NULL);
     if (!st)
@@ -72,7 +74,9 @@ static int cdata_read_header(AVFormatContext *s)
     st->codec->codec_tag = 0; /* no fourcc */
     st->codec->codec_id = CODEC_ID_ADPCM_EA_XAS;
     st->codec->channels = cdata->channels;
+    st->codec->channel_layout = channel_layout;
     st->codec->sample_rate = sample_rate;
+    st->codec->sample_fmt = AV_SAMPLE_FMT_S16;
     avpriv_set_pts_info(st, 64, 1, sample_rate);
 
     cdata->audio_pts = 0;
diff --git a/libavformat/electronicarts.c b/libavformat/electronicarts.c
index a10e645..55cab7c 100644
--- a/libavformat/electronicarts.c
+++ b/libavformat/electronicarts.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2004  The ffmpeg Project
  * Copyright (c) 2006-2008 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -110,7 +110,7 @@ static int process_audio_header_elements(AVFormatContext *s)
     ea->sample_rate = -1;
     ea->num_channels = 1;
 
-    while (!pb->eof_reached && inHeader) {
+    while (!url_feof(pb) && inHeader) {
         int inSubheader;
         uint8_t byte;
         byte = avio_r8(pb);
@@ -119,7 +119,7 @@ static int process_audio_header_elements(AVFormatContext *s)
         case 0xFD:
             av_log (s, AV_LOG_DEBUG, "entered audio subheader\n");
             inSubheader = 1;
-            while (!pb->eof_reached && inSubheader) {
+            while (!url_feof(pb) && inSubheader) {
                 uint8_t subbyte;
                 subbyte = avio_r8(pb);
 
@@ -331,12 +331,10 @@ static int process_ea_header(AVFormatContext *s) {
 
             case MVIh_TAG :
                 ea->video_codec = CODEC_ID_CMV;
-                ea->time_base = (AVRational){0,0};
                 break;
 
             case kVGT_TAG:
                 ea->video_codec = CODEC_ID_TGV;
-                ea->time_base = (AVRational){0,0};
                 break;
 
             case mTCD_TAG :
@@ -405,7 +403,7 @@ static int ea_read_header(AVFormatContext *s)
     EaDemuxContext *ea = s->priv_data;
     AVStream *st;
 
-    if (!process_ea_header(s))
+    if (process_ea_header(s)<=0)
         return AVERROR(EIO);
 
     if (ea->video_codec) {
@@ -416,8 +414,12 @@ static int ea_read_header(AVFormatContext *s)
         ea->video_stream_index = st->index;
         st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
         st->codec->codec_id = ea->video_codec;
+        // parsing is necessary to make FFmpeg generate correct timestamps
+        if (st->codec->codec_id == CODEC_ID_MPEG2VIDEO)
+            st->need_parsing = AVSTREAM_PARSE_HEADERS;
         st->codec->codec_tag = 0;  /* no fourcc */
-        st->codec->time_base = ea->time_base;
+        if (ea->time_base.num)
+            avpriv_set_pts_info(st, 64, ea->time_base.num, ea->time_base.den);
         st->codec->width = ea->width;
         st->codec->height = ea->height;
     }
@@ -467,11 +469,12 @@ static int ea_read_packet(AVFormatContext *s,
     AVIOContext *pb = s->pb;
     int ret = 0;
     int packet_read = 0;
+    int partial_packet = 0;
     unsigned int chunk_type, chunk_size;
     int key = 0;
     int av_uninit(num_samples);
 
-    while (!packet_read) {
+    while (!packet_read || partial_packet) {
         chunk_type = avio_rl32(pb);
         chunk_size = (ea->big_endian ? avio_rb32(pb) : avio_rl32(pb)) - 8;
 
@@ -494,6 +497,11 @@ static int ea_read_packet(AVFormatContext *s,
                 avio_skip(pb, 8);
                 chunk_size -= 12;
             }
+            if (partial_packet) {
+                av_log_ask_for_sample(s, "video header followed by audio packet not supported.\n");
+                av_free_packet(pkt);
+                partial_packet = 0;
+            }
             ret = av_get_packet(pb, pkt, chunk_size);
             if (ret < 0)
                 return ret;
@@ -556,9 +564,15 @@ static int ea_read_packet(AVFormatContext *s,
             key = AV_PKT_FLAG_KEY;
         case MV0F_TAG:
 get_video_packet:
-            ret = av_get_packet(pb, pkt, chunk_size);
-            if (ret < 0)
-                return ret;
+            if (partial_packet) {
+                ret = av_append_packet(pb, pkt, chunk_size);
+            } else
+                ret = av_get_packet(pb, pkt, chunk_size);
+            if (ret < 0) {
+                packet_read = 1;
+                break;
+            }
+            partial_packet = chunk_type == MVIh_TAG;
             pkt->stream_index = ea->video_stream_index;
             pkt->flags |= key;
             packet_read = 1;
@@ -570,6 +584,8 @@ get_video_packet:
         }
     }
 
+    if (ret < 0 && partial_packet)
+        av_free_packet(pkt);
     return ret;
 }
 
diff --git a/libavformat/ffm.h b/libavformat/ffm.h
index 6ce5e04..04f19cc 100644
--- a/libavformat/ffm.h
+++ b/libavformat/ffm.h
@@ -1,21 +1,21 @@
 /*
- * FFM (avserver live feed) common header
+ * FFM (ffserver live feed) common header
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/ffmdec.c b/libavformat/ffmdec.c
index 089609f..f500511 100644
--- a/libavformat/ffmdec.c
+++ b/libavformat/ffmdec.c
@@ -1,21 +1,21 @@
 /*
- * FFM (avserver live feed) demuxer
+ * FFM (ffserver live feed) demuxer
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -24,7 +24,8 @@
 #include "avformat.h"
 #include "internal.h"
 #include "ffm.h"
-#if CONFIG_AVSERVER
+#include "avio_internal.h"
+#if CONFIG_FFSERVER
 #include <unistd.h>
 
 int64_t ffm_read_write_index(int fd)
@@ -56,7 +57,7 @@ void ffm_set_write_index(AVFormatContext *s, int64_t pos, int64_t file_size)
     ffm->write_index = pos;
     ffm->file_size = file_size;
 }
-#endif // CONFIG_AVSERVER
+#endif // CONFIG_FFSERVER
 
 static int ffm_is_avail_data(AVFormatContext *s, int size)
 {
@@ -93,7 +94,7 @@ static int ffm_resync(AVFormatContext *s, int state)
 {
     av_log(s, AV_LOG_ERROR, "resyncing\n");
     while (state != PACKET_ID) {
-        if (s->pb->eof_reached) {
+        if (url_feof(s->pb)) {
             av_log(s, AV_LOG_ERROR, "cannot find FFM syncword\n");
             return -1;
         }
@@ -122,6 +123,11 @@ static int ffm_read_data(AVFormatContext *s,
             if (avio_tell(pb) == ffm->file_size)
                 avio_seek(pb, ffm->packet_size, SEEK_SET);
     retry_read:
+            if (pb->buffer_size != ffm->packet_size) {
+                int64_t tell = avio_tell(pb);
+                ffio_set_buf_size(pb, ffm->packet_size);
+                avio_seek(pb, tell, SEEK_SET);
+            }
             id = avio_rb16(pb); /* PACKET_ID */
             if (id != PACKET_ID)
                 if (ffm_resync(s, id) < 0)
@@ -461,11 +467,25 @@ static int ffm_seek(AVFormatContext *s, int stream_index, int64_t wanted_pts, in
     av_dlog(s, "wanted_pts=%0.6f\n", wanted_pts / 1000000.0);
     /* find the position using linear interpolation (better than
        dichotomy in typical cases) */
-    pos_min = FFM_PACKET_SIZE;
-    pos_max = ffm->file_size - FFM_PACKET_SIZE;
+    if (ffm->write_index && ffm->write_index < ffm->file_size) {
+        if (get_dts(s, FFM_PACKET_SIZE) < wanted_pts) {
+            pos_min = FFM_PACKET_SIZE;
+            pos_max = ffm->write_index - FFM_PACKET_SIZE;
+        } else {
+            pos_min = ffm->write_index;
+            pos_max = ffm->file_size - FFM_PACKET_SIZE;
+        }
+    } else {
+        pos_min = FFM_PACKET_SIZE;
+        pos_max = ffm->file_size - FFM_PACKET_SIZE;
+    }
     while (pos_min <= pos_max) {
         pts_min = get_dts(s, pos_min);
         pts_max = get_dts(s, pos_max);
+        if (pts_min > wanted_pts || pts_max < wanted_pts) {
+            pos = pts_min > wanted_pts ? pos_min : pos_max;
+            goto found;
+        }
         /* linear interpolation */
         pos1 = (double)(pos_max - pos_min) * (double)(wanted_pts - pts_min) /
             (double)(pts_max - pts_min);
@@ -510,7 +530,7 @@ static int ffm_probe(AVProbeData *p)
 
 AVInputFormat ff_ffm_demuxer = {
     .name           = "ffm",
-    .long_name      = NULL_IF_CONFIG_SMALL("FFM (AVserver live feed) format"),
+    .long_name      = NULL_IF_CONFIG_SMALL("FFM (FFserver live feed) format"),
     .priv_data_size = sizeof(FFMContext),
     .read_probe     = ffm_probe,
     .read_header    = ffm_read_header,
diff --git a/libavformat/ffmenc.c b/libavformat/ffmenc.c
index b8d3d31..eb21fd7 100644
--- a/libavformat/ffmenc.c
+++ b/libavformat/ffmenc.c
@@ -1,21 +1,21 @@
 /*
- * FFM (avserver live feed) muxer
+ * FFM (ffserver live feed) muxer
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -241,8 +241,7 @@ static int ffm_write_trailer(AVFormatContext *s)
 
 AVOutputFormat ff_ffm_muxer = {
     .name              = "ffm",
-    .long_name         = NULL_IF_CONFIG_SMALL("FFM (AVserver live feed) format"),
-    .mime_type         = "",
+    .long_name         = NULL_IF_CONFIG_SMALL("FFM (FFserver live feed) format"),
     .extensions        = "ffm",
     .priv_data_size    = sizeof(FFMContext),
     .audio_codec       = CODEC_ID_MP2,
diff --git a/libavformat/ffmeta.h b/libavformat/ffmeta.h
index a5380ca..ae8778d 100644
--- a/libavformat/ffmeta.h
+++ b/libavformat/ffmeta.h
@@ -2,20 +2,20 @@
  * Common data for metadata muxer/demuxer
  * Copyright (c) 2010 Anton Khirnov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/ffmetadec.c b/libavformat/ffmetadec.c
index 9774e94..98620bd 100644
--- a/libavformat/ffmetadec.c
+++ b/libavformat/ffmetadec.c
@@ -2,20 +2,20 @@
  * Metadata demuxer
  * Copyright (c) 2010 Anton Khirnov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -50,7 +50,7 @@ static void get_line(AVIOContext *s, uint8_t *buf, int size)
                 buf[i++] = c;
         }
         buf[i] = 0;
-    } while (!s->eof_reached && (buf[0] == ';' || buf[0] == '#' || buf[0] == 0));
+    } while (!url_feof(s) && (buf[0] == ';' || buf[0] == '#' || buf[0] == 0));
 }
 
 static AVChapter *read_chapter(AVFormatContext *s)
@@ -128,7 +128,7 @@ static int read_header(AVFormatContext *s)
     AVDictionary **m = &s->metadata;
     uint8_t line[1024];
 
-    while(!s->pb->eof_reached) {
+    while(!url_feof(s->pb)) {
         get_line(s->pb, line, sizeof(line));
 
         if (!memcmp(line, ID_STREAM, strlen(ID_STREAM))) {
diff --git a/libavformat/ffmetaenc.c b/libavformat/ffmetaenc.c
index 0aadb8a..200c994 100644
--- a/libavformat/ffmetaenc.c
+++ b/libavformat/ffmetaenc.c
@@ -2,20 +2,20 @@
  * Metadata muxer
  * Copyright (c) 2010 Anton Khirnov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/file.c b/libavformat/file.c
index cca9ec1..1352bcc 100644
--- a/libavformat/file.c
+++ b/libavformat/file.c
@@ -2,20 +2,20 @@
  * buffered file I/O
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -37,13 +37,15 @@
 static int file_read(URLContext *h, unsigned char *buf, int size)
 {
     int fd = (intptr_t) h->priv_data;
-    return read(fd, buf, size);
+    int r = read(fd, buf, size);
+    return (-1 == r)?AVERROR(errno):r;
 }
 
 static int file_write(URLContext *h, const unsigned char *buf, int size)
 {
     int fd = (intptr_t) h->priv_data;
-    return write(fd, buf, size);
+    int r = write(fd, buf, size);
+    return (-1 == r)?AVERROR(errno):r;
 }
 
 static int file_get_handle(URLContext *h)
diff --git a/libavformat/filmstripdec.c b/libavformat/filmstripdec.c
index 1a3b947..0038dd3 100644
--- a/libavformat/filmstripdec.c
+++ b/libavformat/filmstripdec.c
@@ -2,20 +2,20 @@
  * Adobe Filmstrip demuxer
  * Copyright (c) 2010 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -80,7 +80,7 @@ static int read_packet(AVFormatContext *s,
     FilmstripDemuxContext *film = s->priv_data;
     AVStream *st = s->streams[0];
 
-    if (s->pb->eof_reached)
+    if (url_feof(s->pb))
         return AVERROR(EIO);
     pkt->dts = avio_tell(s->pb) / (st->codec->width * (st->codec->height + film->leading) * 4);
     pkt->size = av_get_packet(s->pb, pkt, st->codec->width * st->codec->height * 4);
diff --git a/libavformat/filmstripenc.c b/libavformat/filmstripenc.c
index 0e55408..3862cb1 100644
--- a/libavformat/filmstripenc.c
+++ b/libavformat/filmstripenc.c
@@ -2,20 +2,20 @@
  * Adobe Filmstrip muxer
  * Copyright (c) 2010 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/flacdec.c b/libavformat/flacdec.c
index 7174fcf..9536292 100644
--- a/libavformat/flacdec.c
+++ b/libavformat/flacdec.c
@@ -2,20 +2,20 @@
  * Raw FLAC demuxer
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -47,7 +47,7 @@ static int flac_read_header(AVFormatContext *s)
     }
 
     /* process metadata blocks */
-    while (!s->pb->eof_reached && !metadata_last) {
+    while (!url_feof(s->pb) && !metadata_last) {
         avio_read(s->pb, header, 4);
         avpriv_flac_parse_block_header(header, &metadata_last, &metadata_type,
                                    &metadata_size);
diff --git a/libavformat/flacenc.c b/libavformat/flacenc.c
index 725dc71..e7bbb78 100644
--- a/libavformat/flacenc.c
+++ b/libavformat/flacenc.c
@@ -2,20 +2,20 @@
  * raw FLAC muxer
  * Copyright (c) 2006-2009 Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -41,7 +41,7 @@ static int flac_write_block_padding(AVIOContext *pb, unsigned int n_padding_byte
 static int flac_write_block_comment(AVIOContext *pb, AVDictionary **m,
                                     int last_block, int bitexact)
 {
-    const char *vendor = bitexact ? "Libav" : LIBAVFORMAT_IDENT;
+    const char *vendor = bitexact ? "ffmpeg" : LIBAVFORMAT_IDENT;
     unsigned int len, count;
     uint8_t *p, *p0;
 
diff --git a/libavformat/flacenc.h b/libavformat/flacenc.h
index 2edda67..e83ee32 100644
--- a/libavformat/flacenc.h
+++ b/libavformat/flacenc.h
@@ -2,20 +2,20 @@
  * raw FLAC muxer
  * Copyright (C) 2009 Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/flacenc_header.c b/libavformat/flacenc_header.c
index c1f7c86..e16c14b 100644
--- a/libavformat/flacenc_header.c
+++ b/libavformat/flacenc_header.c
@@ -2,20 +2,20 @@
  * raw FLAC muxer
  * Copyright (C) 2009 Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/flic.c b/libavformat/flic.c
index 849ec69..3ad7c86 100644
--- a/libavformat/flic.c
+++ b/libavformat/flic.c
@@ -2,20 +2,20 @@
  * FLI/FLC Animation File Demuxer
  * Copyright (c) 2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -117,7 +117,7 @@ static int flic_read_header(AVFormatContext *s)
 
     if (!st->codec->width || !st->codec->height) {
         /* Ugly hack needed for the following sample: */
-        /* http://samples.libav.org/fli-flc/fli-bugs/specular.flc */
+        /* http://samples.mplayerhq.hu/fli-flc/fli-bugs/specular.flc */
         av_log(s, AV_LOG_WARNING,
                "File with no specified width/height. Trying 640x480.\n");
         st->codec->width  = 640;
diff --git a/libavformat/flv.h b/libavformat/flv.h
index 6418b27..ef8eaab 100644
--- a/libavformat/flv.h
+++ b/libavformat/flv.h
@@ -1,22 +1,22 @@
 /*
  * FLV common header
  *
- * Copyright (c) 2006 The Libav Project
+ * Copyright (c) 2006 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -46,6 +46,11 @@
 
 #define AMF_END_OF_OBJECT         0x09
 
+#define KEYFRAMES_TAG            "keyframes"
+#define KEYFRAMES_TIMESTAMP_TAG  "times"
+#define KEYFRAMES_BYTEOFFSET_TAG "filepositions"
+
+
 enum {
     FLV_HEADER_FLAG_HASVIDEO = 1,
     FLV_HEADER_FLAG_HASAUDIO = 4,
@@ -58,6 +63,13 @@ enum {
 };
 
 enum {
+    FLV_STREAM_TYPE_VIDEO,
+    FLV_STREAM_TYPE_AUDIO,
+    FLV_STREAM_TYPE_DATA,
+    FLV_STREAM_TYPE_NB,
+};
+
+enum {
     FLV_MONO   = 0,
     FLV_STEREO = 1,
 };
@@ -93,6 +105,8 @@ enum {
     FLV_CODECID_VP6A    = 5,
     FLV_CODECID_SCREEN2 = 6,
     FLV_CODECID_H264    = 7,
+    FLV_CODECID_REALH263= 8,
+    FLV_CODECID_MPEG4   = 9,
 };
 
 enum {
diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c
index 1e1c29b..ffb84e9 100644
--- a/libavformat/flvdec.c
+++ b/libavformat/flvdec.c
@@ -1,26 +1,26 @@
 /*
  * FLV demuxer
- * Copyright (c) 2003 The Libav Project
+ * Copyright (c) 2003 The FFmpeg Project
  *
  * This demuxer will generate a 1 byte extradata for VP6F content.
  * It is composed of:
  *  - upper 4bits: difference between encoded width and visible width
  *  - lower 4bits: difference between encoded height and visible height
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -35,14 +35,10 @@
 #include "avio_internal.h"
 #include "flv.h"
 
-#define KEYFRAMES_TAG            "keyframes"
-#define KEYFRAMES_TIMESTAMP_TAG  "times"
-#define KEYFRAMES_BYTEOFFSET_TAG "filepositions"
-
 typedef struct {
     int wrong_dts; ///< wrong dts due to negative cts
-    uint8_t *new_extradata[2];
-    int      new_extradata_size[2];
+    uint8_t *new_extradata[FLV_STREAM_TYPE_NB];
+    int      new_extradata_size[FLV_STREAM_TYPE_NB];
     int      last_sample_rate;
     int      last_channels;
 } FLVContext;
@@ -99,6 +95,7 @@ static int flv_set_video_codec(AVFormatContext *s, AVStream *vstream, int flv_co
     AVCodecContext *vcodec = vstream->codec;
     switch(flv_codecid) {
         case FLV_CODECID_H263  : vcodec->codec_id = CODEC_ID_FLV1   ; break;
+        case FLV_CODECID_REALH263: vcodec->codec_id = CODEC_ID_H263 ; break; // Really mean it this time
         case FLV_CODECID_SCREEN: vcodec->codec_id = CODEC_ID_FLASHSV; break;
         case FLV_CODECID_SCREEN2: vcodec->codec_id = CODEC_ID_FLASHSV2; break;
         case FLV_CODECID_VP6   : vcodec->codec_id = CODEC_ID_VP6F   ;
@@ -114,6 +111,9 @@ static int flv_set_video_codec(AVFormatContext *s, AVStream *vstream, int flv_co
         case FLV_CODECID_H264:
             vcodec->codec_id = CODEC_ID_H264;
             return 3; // not 4, reading packet type will consume one byte
+        case FLV_CODECID_MPEG4:
+            vcodec->codec_id = CODEC_ID_MPEG4;
+            return 3;
         default:
             av_log(s, AV_LOG_INFO, "Unsupported video codec (%x)\n", flv_codecid);
             vcodec->codec_tag = flv_codecid;
@@ -137,63 +137,48 @@ static int amf_get_string(AVIOContext *ioc, char *buffer, int buffsize) {
 }
 
 static int parse_keyframes_index(AVFormatContext *s, AVIOContext *ioc, AVStream *vstream, int64_t max_pos) {
-    unsigned int arraylen = 0, timeslen = 0, fileposlen = 0, i;
-    double num_val;
+    unsigned int timeslen = 0, fileposlen = 0, i;
     char str_val[256];
     int64_t *times = NULL;
     int64_t *filepositions = NULL;
     int ret = AVERROR(ENOSYS);
     int64_t initial_pos = avio_tell(ioc);
-    AVDictionaryEntry *creator = av_dict_get(s->metadata, "metadatacreator",
-                                             NULL, 0);
-
-    if (creator && !strcmp(creator->value, "MEGA")) {
-        /* Files with this metadatacreator tag seem to have filepositions
-         * pointing at the 4 trailer bytes of the previous packet,
-         * which isn't the norm (nor what we expect here, nor what
-         * jwplayer + lighttpd expect, nor what flvtool2 produces).
-         * Just ignore the index in this case, instead of risking trying
-         * to adjust it to something that might or might not work. */
+
+    if(vstream->nb_index_entries>0){
+        av_log(s, AV_LOG_WARNING, "Skiping duplicate index\n");
         return 0;
     }
 
     while (avio_tell(ioc) < max_pos - 2 && amf_get_string(ioc, str_val, sizeof(str_val)) > 0) {
-        int64_t* current_array;
+        int64_t** current_array;
+        unsigned int arraylen;
 
         // Expect array object in context
         if (avio_r8(ioc) != AMF_DATA_TYPE_ARRAY)
             break;
 
         arraylen = avio_rb32(ioc);
-        if (arraylen >> 28)
+        if(arraylen>>28)
             break;
 
-        /*
-         * Expect only 'times' or 'filepositions' sub-arrays in other case refuse to use such metadata
-         * for indexing
-         */
-        if (!strcmp(KEYFRAMES_TIMESTAMP_TAG, str_val) && !times) {
-            if (!(times = av_mallocz(sizeof(*times) * arraylen))) {
-                ret = AVERROR(ENOMEM);
-                goto finish;
-            }
-            timeslen = arraylen;
-            current_array = times;
-        } else if (!strcmp(KEYFRAMES_BYTEOFFSET_TAG, str_val) && !filepositions) {
-            if (!(filepositions = av_mallocz(sizeof(*filepositions) * arraylen))) {
-                ret = AVERROR(ENOMEM);
-                goto finish;
-            }
-            fileposlen = arraylen;
-            current_array = filepositions;
-        } else // unexpected metatag inside keyframes, will not use such metadata for indexing
+        if       (!strcmp(KEYFRAMES_TIMESTAMP_TAG , str_val) && !times){
+            current_array= &times;
+            timeslen= arraylen;
+        }else if (!strcmp(KEYFRAMES_BYTEOFFSET_TAG, str_val) && !filepositions){
+            current_array= &filepositions;
+            fileposlen= arraylen;
+        }else // unexpected metatag inside keyframes, will not use such metadata for indexing
             break;
 
+        if (!(*current_array = av_mallocz(sizeof(**current_array) * arraylen))) {
+            ret = AVERROR(ENOMEM);
+            goto finish;
+        }
+
         for (i = 0; i < arraylen && avio_tell(ioc) < max_pos - 1; i++) {
             if (avio_r8(ioc) != AMF_DATA_TYPE_NUMBER)
-                goto finish;
-            num_val = av_int2double(avio_rb64(ioc));
-            current_array[i] = num_val;
+                goto invalid;
+            current_array[0][i] = av_int2double(avio_rb64(ioc));
         }
         if (times && filepositions) {
             // All done, exiting at a position allowing amf_parse_object
@@ -203,19 +188,27 @@ static int parse_keyframes_index(AVFormatContext *s, AVIOContext *ioc, AVStream
         }
     }
 
-    if (!ret && timeslen == fileposlen)
-         for (i = 0; i < fileposlen; i++)
+    if (timeslen == fileposlen && fileposlen>1 && max_pos <= filepositions[0]) {
+        int64_t dts, size0, size1;
+        avio_seek(ioc, filepositions[1]-4, SEEK_SET);
+        size0 = avio_rb32(ioc);
+                avio_r8(ioc);
+        size1 = avio_rb24(ioc);
+        dts   = avio_rb24(ioc);
+        dts  |= avio_r8(ioc) << 24;
+        if (size0 > filepositions[1] || FFABS(dts - times[1]*1000)>5000/*arbitraray threshold to detect invalid index*/)
+            goto invalid;
+         for(i = 0; i < timeslen; i++)
              av_add_index_entry(vstream, filepositions[i], times[i]*1000, 0, 0, AVINDEX_KEYFRAME);
-    else
+    } else {
+invalid:
         av_log(s, AV_LOG_WARNING, "Invalid keyframes object, skipping.\n");
+    }
 
 finish:
     av_freep(&times);
     av_freep(&filepositions);
-    // If we got unexpected data, but successfully reset back to
-    // the start pos, the caller can continue parsing
-    if (ret < 0 && avio_seek(ioc, initial_pos, SEEK_SET) > 0)
-        return 0;
+    avio_seek(ioc, initial_pos, SEEK_SET);
     return ret;
 }
 
@@ -241,10 +234,10 @@ static int amf_parse_object(AVFormatContext *s, AVStream *astream, AVStream *vst
                 return -1;
             break;
         case AMF_DATA_TYPE_OBJECT:
-            if ((vstream || astream) && key && !strcmp(KEYFRAMES_TAG, key) && depth == 1)
+            if ((vstream || astream) && ioc->seekable && key && !strcmp(KEYFRAMES_TAG, key) && depth == 1)
                 if (parse_keyframes_index(s, ioc, vstream ? vstream : astream,
                                           max_pos) < 0)
-                    return -1;
+                    av_log(s, AV_LOG_ERROR, "Keyframe index parsing failed\n");
 
             while (avio_tell(ioc) < max_pos - 2 && amf_get_string(ioc, str_val, sizeof(str_val)) > 0) {
                 if (amf_parse_object(s, astream, vstream, str_val, max_pos, depth + 1) < 0)
@@ -297,6 +290,11 @@ static int amf_parse_object(AVFormatContext *s, AVStream *astream, AVStream *vst
                 acodec->bit_rate = num_val * 1024.0;
         }
 
+        if (amf_type == AMF_DATA_TYPE_OBJECT && s->nb_streams == 1 &&
+           ((!acodec && !strcmp(key, "audiocodecid")) ||
+            (!vcodec && !strcmp(key, "videocodecid"))))
+                s->ctx_flags &= ~AVFMTCTX_NOHEADER; //If there is either audio/video missing, codecid will be an empty object
+
         if (!strcmp(key, "duration")        ||
             !strcmp(key, "filesize")        ||
             !strcmp(key, "width")           ||
@@ -326,13 +324,12 @@ static int amf_parse_object(AVFormatContext *s, AVStream *astream, AVStream *vst
 
 static int flv_read_metabody(AVFormatContext *s, int64_t next_pos) {
     AMFDataType type;
-    AVStream *stream, *astream, *vstream;
+    AVStream *stream, *astream, *vstream, *dstream;
     AVIOContext *ioc;
     int i;
     char buffer[11]; //only needs to hold the string "onMetaData". Anything longer is something we don't want.
 
-    astream = NULL;
-    vstream = NULL;
+    vstream = astream = dstream = NULL;
     ioc = s->pb;
 
     //first object needs to be "onMetaData" string
@@ -343,8 +340,9 @@ static int flv_read_metabody(AVFormatContext *s, int64_t next_pos) {
     //find the streams now so that amf_parse_object doesn't need to do the lookup every time it is called.
     for(i = 0; i < s->nb_streams; i++) {
         stream = s->streams[i];
-        if     (stream->codec->codec_type == AVMEDIA_TYPE_AUDIO) astream = stream;
-        else if(stream->codec->codec_type == AVMEDIA_TYPE_VIDEO) vstream = stream;
+        if(stream->codec->codec_type == AVMEDIA_TYPE_VIDEO) vstream = stream;
+        else if(stream->codec->codec_type == AVMEDIA_TYPE_AUDIO) astream = stream;
+        else if(stream->codec->codec_type == AVMEDIA_TYPE_DATA) dstream = stream;
     }
 
     //parse the second object (we want a mixed array)
@@ -354,12 +352,24 @@ static int flv_read_metabody(AVFormatContext *s, int64_t next_pos) {
     return 0;
 }
 
-static AVStream *create_stream(AVFormatContext *s, int is_audio){
+static AVStream *create_stream(AVFormatContext *s, int stream_type){
     AVStream *st = avformat_new_stream(s, NULL);
     if (!st)
         return NULL;
-    st->id = is_audio;
-    st->codec->codec_type = is_audio ? AVMEDIA_TYPE_AUDIO : AVMEDIA_TYPE_VIDEO;
+    st->id = stream_type;
+    switch(stream_type) {
+        case FLV_STREAM_TYPE_VIDEO:    st->codec->codec_type = AVMEDIA_TYPE_VIDEO;    break;
+        case FLV_STREAM_TYPE_AUDIO:    st->codec->codec_type = AVMEDIA_TYPE_AUDIO;    break;
+        case FLV_STREAM_TYPE_DATA:
+            st->codec->codec_type = AVMEDIA_TYPE_DATA;
+            st->codec->codec_id = CODEC_ID_NONE; // Going to rely on copy for now
+            av_log(s, AV_LOG_DEBUG, "Data stream created\n");
+    }
+    if(s->nb_streams>=3 ||(   s->nb_streams==2
+                           && s->streams[0]->codec->codec_type != AVMEDIA_TYPE_DATA
+                           && s->streams[1]->codec->codec_type != AVMEDIA_TYPE_DATA))
+        s->ctx_flags &= ~AVFMTCTX_NOHEADER;
+
     avpriv_set_pts_info(st, 32, 1, 1000); /* 32 bit pts in ms */
     return st;
 }
@@ -376,19 +386,18 @@ static int flv_read_header(AVFormatContext *s)
         flags = FLV_HEADER_FLAG_HASVIDEO | FLV_HEADER_FLAG_HASAUDIO;
         av_log(s, AV_LOG_WARNING, "Broken FLV file, which says no streams present, this might fail\n");
     }
-
-    if((flags & (FLV_HEADER_FLAG_HASVIDEO|FLV_HEADER_FLAG_HASAUDIO))
-             != (FLV_HEADER_FLAG_HASVIDEO|FLV_HEADER_FLAG_HASAUDIO))
         s->ctx_flags |= AVFMTCTX_NOHEADER;
 
     if(flags & FLV_HEADER_FLAG_HASVIDEO){
-        if(!create_stream(s, 0))
+        if(!create_stream(s, FLV_STREAM_TYPE_VIDEO))
             return AVERROR(ENOMEM);
     }
     if(flags & FLV_HEADER_FLAG_HASAUDIO){
-        if(!create_stream(s, 1))
+        if(!create_stream(s, FLV_STREAM_TYPE_AUDIO))
             return AVERROR(ENOMEM);
     }
+    // Flag doesn't indicate whether or not there is script-data present. Must
+    // create that stream if it's encountered.
 
     offset = avio_rb32(s->pb);
     avio_seek(s->pb, offset, SEEK_SET);
@@ -401,9 +410,10 @@ static int flv_read_header(AVFormatContext *s)
 
 static int flv_read_close(AVFormatContext *s)
 {
+    int i;
     FLVContext *flv = s->priv_data;
-    av_freep(&flv->new_extradata[0]);
-    av_freep(&flv->new_extradata[1]);
+    for(i=0; i<FLV_STREAM_TYPE_NB; i++)
+        av_freep(&flv->new_extradata[i]);
     return 0;
 }
 
@@ -433,10 +443,12 @@ static int flv_queue_extradata(FLVContext *flv, AVIOContext *pb, int stream,
 static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
 {
     FLVContext *flv = s->priv_data;
-    int ret, i, type, size, flags, is_audio;
+    int ret, i, type, size, flags;
+    int stream_type=-1;
     int64_t next, pos;
     int64_t dts, pts = AV_NOPTS_VALUE;
-    int sample_rate = 0, channels = 0;
+    int av_uninit(channels);
+    int av_uninit(sample_rate);
     AVStream *st = NULL;
 
  for(;;avio_skip(s->pb, 4)){ /* pkt size is repeated at end. skip it */
@@ -446,7 +458,7 @@ static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
     dts = avio_rb24(s->pb);
     dts |= avio_r8(s->pb) << 24;
     av_dlog(s, "type:%d, size:%d, dts:%"PRId64"\n", type, size, dts);
-    if (s->pb->eof_reached)
+    if (url_feof(s->pb))
         return AVERROR_EOF;
     avio_skip(s->pb, 3); /* stream id, always 0 */
     flags = 0;
@@ -457,20 +469,26 @@ static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
     next= size + avio_tell(s->pb);
 
     if (type == FLV_TAG_TYPE_AUDIO) {
-        is_audio=1;
+        stream_type=FLV_STREAM_TYPE_AUDIO;
         flags = avio_r8(s->pb);
         size--;
     } else if (type == FLV_TAG_TYPE_VIDEO) {
-        is_audio=0;
+        stream_type=FLV_STREAM_TYPE_VIDEO;
         flags = avio_r8(s->pb);
         size--;
         if ((flags & 0xf0) == 0x50) /* video info / command frame */
             goto skip;
-    } else {
-        if (type == FLV_TAG_TYPE_META && size > 13+1+4)
+    } else if (type == FLV_TAG_TYPE_META) {
+        if (size > 13+1+4 && dts == 0) { // Header-type metadata stuff
             flv_read_metabody(s, next);
-        else /* skip packet */
-            av_log(s, AV_LOG_DEBUG, "skipping flv packet: type %d, size %d, flags %d\n", type, size, flags);
+            goto skip;
+        } else if (dts != 0) { // Script-data "special" metadata frames - don't skip
+            stream_type=FLV_STREAM_TYPE_DATA;
+        } else {
+            goto skip;
+        }
+    } else {
+        av_log(s, AV_LOG_DEBUG, "skipping flv packet: type %d, size %d, flags %d\n", type, size, flags);
     skip:
         avio_seek(s->pb, next, SEEK_SET);
         continue;
@@ -483,17 +501,16 @@ static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
     /* now find stream */
     for(i=0;i<s->nb_streams;i++) {
         st = s->streams[i];
-        if (st->id == is_audio)
+        if (st->id == stream_type)
             break;
     }
     if(i == s->nb_streams){
-        av_log(s, AV_LOG_ERROR, "invalid stream\n");
-        st= create_stream(s, is_audio);
-        s->ctx_flags &= ~AVFMTCTX_NOHEADER;
+        av_log(s, AV_LOG_WARNING, "Stream discovered after head already parsed\n");
+        st= create_stream(s, stream_type);
     }
-    av_dlog(s, "%d %X %d \n", is_audio, flags, st->discard);
-    if(  (st->discard >= AVDISCARD_NONKEY && !((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_KEY ||         is_audio))
-       ||(st->discard >= AVDISCARD_BIDIR  &&  ((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_DISP_INTER && !is_audio))
+    av_dlog(s, "%d %X %d \n", stream_type, flags, st->discard);
+    if(  (st->discard >= AVDISCARD_NONKEY && !((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_KEY || (stream_type == FLV_STREAM_TYPE_AUDIO)))
+       ||(st->discard >= AVDISCARD_BIDIR  &&  ((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_DISP_INTER && (stream_type == FLV_STREAM_TYPE_VIDEO)))
        || st->discard >= AVDISCARD_ALL
        ){
         avio_seek(s->pb, next, SEEK_SET);
@@ -520,7 +537,7 @@ static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
         avio_seek(s->pb, pos, SEEK_SET);
     }
 
-    if(is_audio){
+    if(stream_type == FLV_STREAM_TYPE_AUDIO){
         int bits_per_coded_sample;
         channels    = (flags & FLV_AUDIO_CHANNEL_MASK) == FLV_STEREO ? 2 : 1;
         sample_rate = (44100 << ((flags & FLV_AUDIO_SAMPLERATE_MASK) >> FLV_AUDIO_SAMPLERATE_OFFSET) >> 3);
@@ -540,15 +557,16 @@ static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
             flv_set_audio_codec(s, st, &ctx, flags & FLV_AUDIO_CODECID_MASK);
             sample_rate = ctx.sample_rate;
         }
-    }else{
+    } else if(stream_type == FLV_STREAM_TYPE_VIDEO) {
         size -= flv_set_video_codec(s, st, flags & FLV_VIDEO_CODECID_MASK);
     }
 
     if (st->codec->codec_id == CODEC_ID_AAC ||
-        st->codec->codec_id == CODEC_ID_H264) {
+        st->codec->codec_id == CODEC_ID_H264 ||
+        st->codec->codec_id == CODEC_ID_MPEG4) {
         int type = avio_r8(s->pb);
         size--;
-        if (st->codec->codec_id == CODEC_ID_H264) {
+        if (st->codec->codec_id == CODEC_ID_H264 || st->codec->codec_id == CODEC_ID_MPEG4) {
             int32_t cts = (avio_rb24(s->pb)+0xff800000)^0xff800000; // sign extension
             pts = dts + cts;
             if (cts < 0) { // dts are wrong
@@ -558,9 +576,9 @@ static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
             if (flv->wrong_dts)
                 dts = AV_NOPTS_VALUE;
         }
-        if (type == 0) {
+        if (type == 0 && !st->codec->extradata) {
             if (st->codec->extradata) {
-                if ((ret = flv_queue_extradata(flv, s->pb, is_audio, size)) < 0)
+                if ((ret = flv_queue_extradata(flv, s->pb, stream_type, size)) < 0)
                     return ret;
                 ret = AVERROR(EAGAIN);
                 goto leave;
@@ -569,8 +587,8 @@ static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
                 return ret;
             if (st->codec->codec_id == CODEC_ID_AAC) {
                 MPEG4AudioConfig cfg;
-                avpriv_mpeg4audio_get_config(&cfg, st->codec->extradata,
-                                             st->codec->extradata_size * 8, 1);
+                if (avpriv_mpeg4audio_get_config(&cfg, st->codec->extradata,
+                                             st->codec->extradata_size * 8, 1) >= 0) {
                 st->codec->channels = cfg.channels;
                 if (cfg.ext_sample_rate)
                     st->codec->sample_rate = cfg.ext_sample_rate;
@@ -578,6 +596,7 @@ static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
                     st->codec->sample_rate = cfg.sample_rate;
                 av_dlog(s, "mp4a config channels %d sample rate %d\n",
                         st->codec->channels, st->codec->sample_rate);
+                }
             }
 
             ret = AVERROR(EAGAIN);
@@ -601,24 +620,26 @@ static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
     pkt->dts = dts;
     pkt->pts = pts == AV_NOPTS_VALUE ? dts : pts;
     pkt->stream_index = st->index;
-    if (flv->new_extradata[is_audio]) {
+    if (flv->new_extradata[stream_type]) {
         uint8_t *side = av_packet_new_side_data(pkt, AV_PKT_DATA_NEW_EXTRADATA,
-                                                flv->new_extradata_size[is_audio]);
+                                                flv->new_extradata_size[stream_type]);
         if (side) {
-            memcpy(side, flv->new_extradata[is_audio],
-                   flv->new_extradata_size[is_audio]);
-            av_freep(&flv->new_extradata[is_audio]);
-            flv->new_extradata_size[is_audio] = 0;
+            memcpy(side, flv->new_extradata[stream_type],
+                   flv->new_extradata_size[stream_type]);
+            av_freep(&flv->new_extradata[stream_type]);
+            flv->new_extradata_size[stream_type] = 0;
         }
     }
-    if (is_audio && (sample_rate != flv->last_sample_rate ||
+    if (stream_type == FLV_STREAM_TYPE_AUDIO && (sample_rate != flv->last_sample_rate ||
                      channels != flv->last_channels)) {
         flv->last_sample_rate = sample_rate;
         flv->last_channels    = channels;
         ff_add_param_change(pkt, channels, 0, sample_rate, 0, 0);
     }
 
-    if (is_audio || ((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_KEY))
+    if (    stream_type == FLV_STREAM_TYPE_AUDIO ||
+            ((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_KEY) ||
+            stream_type == FLV_STREAM_TYPE_DATA)
         pkt->flags |= AV_PKT_FLAG_KEY;
 
 leave:
diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c
index 623bea7..d4820f4 100644
--- a/libavformat/flvenc.c
+++ b/libavformat/flvenc.c
@@ -1,24 +1,25 @@
 /*
  * FLV muxer
- * Copyright (c) 2003 The Libav Project
+ * Copyright (c) 2003 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/intreadwrite.h"
 #include "libavutil/intfloat.h"
 #include "avformat.h"
 #include "flv.h"
@@ -32,10 +33,13 @@
 
 static const AVCodecTag flv_video_codec_ids[] = {
     {CODEC_ID_FLV1,    FLV_CODECID_H263  },
+    {CODEC_ID_H263,    FLV_CODECID_REALH263},
+    {CODEC_ID_MPEG4,   FLV_CODECID_MPEG4 },
     {CODEC_ID_FLASHSV, FLV_CODECID_SCREEN},
     {CODEC_ID_FLASHSV2, FLV_CODECID_SCREEN2},
     {CODEC_ID_VP6F,    FLV_CODECID_VP6   },
     {CODEC_ID_VP6,     FLV_CODECID_VP6   },
+    {CODEC_ID_VP6A,    FLV_CODECID_VP6A  },
     {CODEC_ID_H264,    FLV_CODECID_H264  },
     {CODEC_ID_NONE,    0}
 };
@@ -197,7 +201,7 @@ static int flv_write_header(AVFormatContext *s)
                 av_log(enc, AV_LOG_ERROR, "video codec not compatible with flv\n");
                 return -1;
             }
-        } else {
+        } else if (enc->codec_type == AVMEDIA_TYPE_AUDIO) {
             audio_enc = enc;
             if(get_audio_flags(enc)<0)
                 return -1;
@@ -288,6 +292,22 @@ static int flv_write_header(AVFormatContext *s)
     }
 
     while ((tag = av_dict_get(s->metadata, "", tag, AV_DICT_IGNORE_SUFFIX))) {
+        if(   !strcmp(tag->key, "width")
+            ||!strcmp(tag->key, "height")
+            ||!strcmp(tag->key, "videodatarate")
+            ||!strcmp(tag->key, "framerate")
+            ||!strcmp(tag->key, "videocodecid")
+            ||!strcmp(tag->key, "audiodatarate")
+            ||!strcmp(tag->key, "audiosamplerate")
+            ||!strcmp(tag->key, "audiosamplesize")
+            ||!strcmp(tag->key, "stereo")
+            ||!strcmp(tag->key, "audiocodecid")
+            ||!strcmp(tag->key, "duration")
+            ||!strcmp(tag->key, "onMetaData")
+        ){
+            av_log(s, AV_LOG_DEBUG, "ignoring metadata for %s\n", tag->key);
+            continue;
+        }
         put_amf_string(pb, tag->key);
         avio_w8(pb, AMF_DATA_TYPE_STRING);
         put_amf_string(pb, tag->value);
@@ -314,7 +334,7 @@ static int flv_write_header(AVFormatContext *s)
 
     for (i = 0; i < s->nb_streams; i++) {
         AVCodecContext *enc = s->streams[i]->codec;
-        if (enc->codec_id == CODEC_ID_AAC || enc->codec_id == CODEC_ID_H264) {
+        if (enc->codec_id == CODEC_ID_AAC || enc->codec_id == CODEC_ID_H264 || enc->codec_id == CODEC_ID_MPEG4) {
             int64_t pos;
             avio_w8(pb, enc->codec_type == AVMEDIA_TYPE_VIDEO ?
                      FLV_TAG_TYPE_VIDEO : FLV_TAG_TYPE_AUDIO);
@@ -357,7 +377,7 @@ static int flv_write_trailer(AVFormatContext *s)
         AVCodecContext *enc = s->streams[i]->codec;
         FLVStreamContext *sc = s->streams[i]->priv_data;
         if (enc->codec_type == AVMEDIA_TYPE_VIDEO &&
-                enc->codec_id == CODEC_ID_H264) {
+                (enc->codec_id == CODEC_ID_H264 || enc->codec_id == CODEC_ID_MPEG4)) {
             put_avc_eos_tag(pb, sc->last_ts);
         }
     }
@@ -388,9 +408,9 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)
 //    av_log(s, AV_LOG_DEBUG, "type:%d pts: %"PRId64" size:%d\n", enc->codec_type, timestamp, size);
 
     if(enc->codec_id == CODEC_ID_VP6 || enc->codec_id == CODEC_ID_VP6F ||
-       enc->codec_id == CODEC_ID_AAC)
+       enc->codec_id == CODEC_ID_VP6A || enc->codec_id == CODEC_ID_AAC)
         flags_size= 2;
-    else if(enc->codec_id == CODEC_ID_H264)
+    else if(enc->codec_id == CODEC_ID_H264 || enc->codec_id == CODEC_ID_MPEG4)
         flags_size= 5;
     else
         flags_size= 1;
@@ -400,26 +420,35 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)
 
         flags = enc->codec_tag;
         if(flags == 0) {
-            av_log(enc, AV_LOG_ERROR, "video codec %X not compatible with flv\n",enc->codec_id);
+            av_log(enc, AV_LOG_ERROR, "video codec %s not compatible with flv\n", avcodec_get_name(enc->codec_id));
             return -1;
         }
 
         flags |= pkt->flags & AV_PKT_FLAG_KEY ? FLV_FRAME_KEY : FLV_FRAME_INTER;
-    } else {
-        assert(enc->codec_type == AVMEDIA_TYPE_AUDIO);
+    } else if (enc->codec_type == AVMEDIA_TYPE_AUDIO) {
         flags = get_audio_flags(enc);
 
         assert(size);
 
         avio_w8(pb, FLV_TAG_TYPE_AUDIO);
+    } else {
+        // In-band flv metadata ("scriptdata")
+        assert(enc->codec_type == AVMEDIA_TYPE_DATA);
+        avio_w8(pb, FLV_TAG_TYPE_META);
+        flags_size = 0;
+        flags = 0;
     }
 
-    if (enc->codec_id == CODEC_ID_H264) {
-        /* check if extradata looks like MP4 */
+    if (enc->codec_id == CODEC_ID_H264 || enc->codec_id == CODEC_ID_MPEG4) {
+        /* check if extradata looks like mp4 formated */
         if (enc->extradata_size > 0 && *(uint8_t*)enc->extradata != 1) {
             if (ff_avc_parse_nal_units_buf(pkt->data, &data, &size) < 0)
                 return -1;
         }
+    } else if (enc->codec_id == CODEC_ID_AAC && pkt->size > 2 &&
+               (AV_RB16(pkt->data) & 0xfff0) == 0xfff0) {
+        av_log(s, AV_LOG_ERROR, "malformated aac bitstream, use -absf aac_adtstoasc\n");
+        return -1;
     }
     if (flv->delay == AV_NOPTS_VALUE)
         flv->delay = -pkt->dts;
@@ -445,14 +474,17 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)
     avio_wb24(pb,ts);
     avio_w8(pb,(ts >> 24) & 0x7F); // timestamps are 32bits _signed_
     avio_wb24(pb,flv->reserved);
-    avio_w8(pb,flags);
+
+    if(flags_size)
+        avio_w8(pb,flags);
+
     if (enc->codec_id == CODEC_ID_VP6)
         avio_w8(pb,0);
-    if (enc->codec_id == CODEC_ID_VP6F)
+    if (enc->codec_id == CODEC_ID_VP6F || enc->codec_id == CODEC_ID_VP6A)
         avio_w8(pb, enc->extradata_size ? enc->extradata[0] : 0);
     else if (enc->codec_id == CODEC_ID_AAC)
         avio_w8(pb,1); // AAC raw
-    else if (enc->codec_id == CODEC_ID_H264) {
+    else if (enc->codec_id == CODEC_ID_H264 || enc->codec_id == CODEC_ID_MPEG4) {
         avio_w8(pb,1); // AVC NALU
         avio_wb24(pb,pkt->pts - pkt->dts);
     }
diff --git a/libavformat/framecrcenc.c b/libavformat/framecrcenc.c
index d1148f9..72eeba7 100644
--- a/libavformat/framecrcenc.c
+++ b/libavformat/framecrcenc.c
@@ -2,20 +2,20 @@
  * frame CRC encoder (for codec/format testing)
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -38,10 +38,9 @@ static int framecrc_write_packet(struct AVFormatContext *s, AVPacket *pkt)
 AVOutputFormat ff_framecrc_muxer = {
     .name              = "framecrc",
     .long_name         = NULL_IF_CONFIG_SMALL("framecrc testing format"),
-    .extensions        = "",
     .audio_codec       = CODEC_ID_PCM_S16LE,
     .video_codec       = CODEC_ID_RAWVIDEO,
     .write_header      = ff_framehash_write_header,
     .write_packet      = framecrc_write_packet,
-    .flags             = AVFMT_VARIABLE_FPS,
+    .flags             = AVFMT_VARIABLE_FPS | AVFMT_TS_NONSTRICT,
 };
diff --git a/libavformat/g723_1.c b/libavformat/g723_1.c
new file mode 100644
index 0000000..a12a47a
--- /dev/null
+++ b/libavformat/g723_1.c
@@ -0,0 +1,82 @@
+/*
+ * G.723.1 demuxer
+ * Copyright (c) 2010 Mohamed Naufal Basheer
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * G.723.1 demuxer
+ */
+
+#include "avformat.h"
+#include "internal.h"
+
+static const uint8_t frame_size[4] = {24, 20, 4, 1};
+
+static int g723_1_init(AVFormatContext *s)
+{
+    AVStream *st;
+
+    st = avformat_new_stream(s, NULL);
+    if (!st)
+        return AVERROR(ENOMEM);
+
+    st->codec->codec_type  = AVMEDIA_TYPE_AUDIO;
+    st->codec->codec_id    = CODEC_ID_G723_1;
+    st->codec->channels    = 1;
+    st->codec->sample_rate = 8000;
+
+    avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate);
+
+    return 0;
+}
+
+static int g723_1_read_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    int size, byte, ret;
+
+    pkt->pos = avio_tell(s->pb);
+    byte     = avio_r8(s->pb);
+    size     = frame_size[byte & 3];
+
+    ret = av_new_packet(pkt, size);
+    if (ret < 0)
+        return ret;
+
+    pkt->data[0]      = byte;
+    pkt->duration     = 240;
+    pkt->stream_index = 0;
+
+    ret = avio_read(s->pb, pkt->data + 1, size - 1);
+    if (ret < size - 1) {
+        av_free_packet(pkt);
+        return ret < 0 ? ret : AVERROR_EOF;
+    }
+
+    return pkt->size;
+}
+
+AVInputFormat ff_g723_1_demuxer = {
+    .name        = "g723_1",
+    .long_name   = NULL_IF_CONFIG_SMALL("G.723.1 format"),
+    .read_header = g723_1_init,
+    .read_packet = g723_1_read_packet,
+    .extensions = "tco,rco",
+    .flags = AVFMT_GENERIC_INDEX
+};
diff --git a/libavformat/g729dec.c b/libavformat/g729dec.c
new file mode 100644
index 0000000..d56da5c
--- /dev/null
+++ b/libavformat/g729dec.c
@@ -0,0 +1,103 @@
+/*
+ * G.729 raw format demuxer
+ * Copyright (c) 2011 Vladimir Voroshilov
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avformat.h"
+#include "internal.h"
+#include "libavutil/log.h"
+#include "libavutil/opt.h"
+
+typedef struct G729DemuxerContext {
+    AVClass *class;
+    int bit_rate;
+} G729DemuxerContext;
+
+static int g729_read_header(AVFormatContext *s)
+{
+    AVStream* st;
+    G729DemuxerContext *s1 = s->priv_data;
+
+    st = avformat_new_stream(s, NULL);
+    if (!st)
+        return AVERROR(ENOMEM);
+
+    st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
+    st->codec->codec_id = CODEC_ID_G729;
+    st->codec->sample_rate = 8000;
+    st->codec->channels = 1;
+
+    if (s1 && s1->bit_rate) {
+        s->bit_rate = s1->bit_rate;
+    }
+
+    if (s->bit_rate == 0) {
+        av_log(s, AV_LOG_DEBUG, "No bitrate specified. Assuming 8000 b/s\n");
+        s->bit_rate = 8000;
+    }
+
+    if (s->bit_rate == 6400) {
+        st->codec->block_align = 8;
+    } else if (s->bit_rate == 8000) {
+        st->codec->block_align = 10;
+    } else {
+        av_log(s, AV_LOG_ERROR, "Only 8000 b/s and 6400 b/s bitrates are supported. Provided: %d b/s\n", s->bit_rate);
+        return AVERROR_INVALIDDATA;
+    }
+
+    avpriv_set_pts_info(st, st->codec->block_align << 3, 1, st->codec->sample_rate);
+    return 0;
+}
+static int g729_read_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    int ret;
+
+    ret = av_get_packet(s->pb, pkt, s->streams[0]->codec->block_align);
+
+    pkt->stream_index = 0;
+    if (ret < 0)
+        return ret;
+
+    pkt->dts = pkt->pts = pkt->pos / s->streams[0]->codec->block_align;
+
+    return ret;
+}
+
+static const AVOption g729_options[] = {
+    { "bit_rate", "", offsetof(G729DemuxerContext, bit_rate), AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
+    { NULL },
+};
+
+static const AVClass g729_demuxer_class = {
+    .class_name = "g729 demuxer",
+    .item_name  = av_default_item_name,
+    .option     = g729_options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
+AVInputFormat ff_g729_demuxer = {
+    .name           = "g729",
+    .long_name      = NULL_IF_CONFIG_SMALL("G.729 raw format demuxer"),
+    .priv_data_size = sizeof(G729DemuxerContext),
+    .read_header    = g729_read_header,
+    .read_packet    = g729_read_packet,
+    .flags          = AVFMT_GENERIC_INDEX,
+    .extensions     = "g729",
+    .priv_class     = &g729_demuxer_class,
+};
diff --git a/libavformat/gif.c b/libavformat/gif.c
index eb1e9f0..dc63af9 100644
--- a/libavformat/gif.c
+++ b/libavformat/gif.c
@@ -2,20 +2,20 @@
  * Animated GIF muxer
  * Copyright (c) 2000 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/gopher.c b/libavformat/gopher.c
index a149f7f..9dc155a 100644
--- a/libavformat/gopher.c
+++ b/libavformat/gopher.c
@@ -5,20 +5,20 @@
  *
  * based on libavformat/http.c, Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/gxf.c b/libavformat/gxf.c
index fcf6c93..e557370 100644
--- a/libavformat/gxf.c
+++ b/libavformat/gxf.c
@@ -2,20 +2,20 @@
  * GXF demuxer.
  * Copyright (c) 2006 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,9 +29,31 @@ struct gxf_stream_info {
     int64_t last_field;
     AVRational frames_per_second;
     int32_t fields_per_frame;
+    int64_t track_aux_data;
 };
 
 /**
+ * @brief parse gxf timecode and add it to metadata
+ */
+static int add_timecode_metadata(AVDictionary **pm, const char *key, uint32_t timecode, int fields_per_frame)
+{
+   char tmp[128];
+   int field  = timecode & 0xff;
+   int frame  = fields_per_frame ? field / fields_per_frame : field;
+   int second = (timecode >>  8) & 0xff;
+   int minute = (timecode >> 16) & 0xff;
+   int hour   = (timecode >> 24) & 0x1f;
+   int drop   = (timecode >> 29) & 1;
+   // bit 30: color_frame, unused
+   // ignore invalid time code
+   if (timecode >> 31)
+       return 0;
+   snprintf(tmp, sizeof(tmp), "%02d:%02d:%02d%c%02d",
+       hour, minute, second, drop ? ';' : ':', frame);
+   return av_dict_set(pm, key, tmp, 0);
+}
+
+/**
  * @brief parses a packet header, extracting type and length
  * @param pb AVIOContext to read header from
  * @param type detected packet type is stored here
@@ -210,6 +232,7 @@ static AVRational fps_umf2avr(uint32_t flags) {
 static void gxf_track_tags(AVIOContext *pb, int *len, struct gxf_stream_info *si) {
     si->frames_per_second = (AVRational){0, 0};
     si->fields_per_frame = 0;
+    si->track_aux_data = 0x80000000;
     while (*len >= 2) {
         GXFTrackTag tag = avio_r8(pb);
         int tlen = avio_r8(pb);
@@ -223,7 +246,9 @@ static void gxf_track_tags(AVIOContext *pb, int *len, struct gxf_stream_info *si
                 si->frames_per_second = fps_tag2avr(value);
             else if (tag == TRACK_FPF && (value == 1 || value == 2))
                 si->fields_per_frame = value;
-        } else
+        } else if (tlen == 8 && tag == TRACK_AUX)
+            si->track_aux_data = avio_rl64(pb);
+        else
             avio_skip(pb, tlen);
     }
 }
@@ -301,8 +326,6 @@ static int gxf_header(AVFormatContext *s) {
         track_id = avio_r8(pb);
         track_len = avio_rb16(pb);
         len -= track_len;
-        gxf_track_tags(pb, &track_len, si);
-        avio_skip(pb, track_len);
         if (!(track_type & 0x80)) {
            av_log(s, AV_LOG_ERROR, "invalid track type %x\n", track_type);
            continue;
@@ -313,6 +336,16 @@ static int gxf_header(AVFormatContext *s) {
            continue;
         }
         track_id &= 0x3f;
+        gxf_track_tags(pb, &track_len, si);
+        // check for timecode tracks
+        if (track_type == 7 || track_type == 8 || track_type == 24) {
+            add_timecode_metadata(&s->metadata, "timecode",
+                                  si->track_aux_data & 0xffffffff,
+                                  si->fields_per_frame);
+
+        }
+        avio_skip(pb, track_len);
+
         idx = get_sindex(s, track_id, track_type);
         if (idx < 0) continue;
         st = s->streams[idx];
@@ -347,10 +380,21 @@ static int gxf_header(AVFormatContext *s) {
             avio_skip(pb, 0x30); // payload description
             fps = fps_umf2avr(avio_rl32(pb));
             if (!main_timebase.num || !main_timebase.den) {
+                av_log(s, AV_LOG_WARNING, "No FPS track tag, using UMF fps tag."
+                                          " This might give wrong results.\n");
                 // this may not always be correct, but simply the best we can get
                 main_timebase.num = fps.den;
                 main_timebase.den = fps.num * 2;
             }
+
+            if (len >= 0x18) {
+                len -= 0x18;
+                avio_skip(pb, 0x10);
+                add_timecode_metadata(&s->metadata, "timecode_at_mark_in",
+                                      avio_rl32(pb), si->fields_per_frame);
+                add_timecode_metadata(&s->metadata, "timecode_at_mark_out",
+                                      avio_rl32(pb), si->fields_per_frame);
+            }
         } else
             av_log(s, AV_LOG_INFO, "UMF packet too short\n");
     } else
@@ -369,7 +413,7 @@ static int gxf_header(AVFormatContext *s) {
 
 #define READ_ONE() \
     { \
-        if (!max_interval-- || pb->eof_reached) \
+        if (!max_interval-- || url_feof(pb)) \
             goto out; \
         tmp = tmp << 8 | avio_r8(pb); \
     }
@@ -431,7 +475,7 @@ static int gxf_packet(AVFormatContext *s, AVPacket *pkt) {
         int field_nr, field_info, skip = 0;
         int stream_index;
         if (!parse_packet_header(pb, &pkt_type, &pkt_len)) {
-            if (!pb->eof_reached)
+            if (!url_feof(pb))
                 av_log(s, AV_LOG_ERROR, "sync lost\n");
             return -1;
         }
diff --git a/libavformat/gxf.h b/libavformat/gxf.h
index c1ac399..dcdcdef 100644
--- a/libavformat/gxf.h
+++ b/libavformat/gxf.h
@@ -2,20 +2,20 @@
  * GXF demuxer
  * copyright (c) 2006 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/gxfenc.c b/libavformat/gxfenc.c
index dcd2a8c..ef2fcbe 100644
--- a/libavformat/gxfenc.c
+++ b/libavformat/gxfenc.c
@@ -2,25 +2,27 @@
  * GXF muxer.
  * Copyright (c) 2006 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "libavutil/intfloat.h"
+#include "libavutil/opt.h"
 #include "libavutil/mathematics.h"
+#include "libavutil/timecode.h"
 #include "avformat.h"
 #include "internal.h"
 #include "gxf.h"
@@ -29,6 +31,19 @@
 
 #define GXF_AUDIO_PACKET_SIZE 65536
 
+#define GXF_TIMECODE(c, d, h, m, s, f) \
+    ((c) << 30 | (d) << 29 | (h) << 24 | (m) << 16 | (s) << 8 | (f))
+
+typedef struct GXFTimecode{
+    int hh;
+    int mm;
+    int ss;
+    int ff;
+    int color;
+    int drop;
+    char *str;
+} GXFTimecode;
+
 typedef struct GXFStreamContext {
     AudioInterleaveContext aic;
     uint32_t track_type;
@@ -49,6 +64,7 @@ typedef struct GXFStreamContext {
 } GXFStreamContext;
 
 typedef struct GXFContext {
+    AVClass *av_class;
     uint32_t nb_fields;
     uint16_t audio_tracks;
     uint16_t mpeg_tracks;
@@ -67,6 +83,7 @@ typedef struct GXFContext {
     uint64_t *map_offsets;    ///< offset of map packets
     unsigned map_offsets_nb;
     unsigned packet_count;
+    GXFTimecode tc;
 } GXFContext;
 
 static const struct {
@@ -200,19 +217,21 @@ static int gxf_write_mpeg_auxiliary(AVIOContext *pb, AVStream *st)
     return size + 3;
 }
 
-static int gxf_write_timecode_auxiliary(AVIOContext *pb, GXFStreamContext *sc)
+static int gxf_write_timecode_auxiliary(AVIOContext *pb, GXFContext *gxf)
 {
-    avio_w8(pb, 0); /* fields */
-    avio_w8(pb, 0); /* seconds */
-    avio_w8(pb, 0); /* minutes */
-    avio_w8(pb, 0); /* flags + hours */
+    uint32_t timecode = GXF_TIMECODE(gxf->tc.color, gxf->tc.drop,
+                                     gxf->tc.hh, gxf->tc.mm,
+                                     gxf->tc.ss, gxf->tc.ff);
+
+    avio_wl32(pb, timecode);
     /* reserved */
-    avio_wb32(pb, 0);
+    avio_wl32(pb, 0);
     return 8;
 }
 
 static int gxf_write_track_description(AVFormatContext *s, GXFStreamContext *sc, int index)
 {
+    GXFContext *gxf = s->priv_data;
     AVIOContext *pb = s->pb;
     int64_t pos;
     int mpeg = sc->track_type == 4 || sc->track_type == 9;
@@ -236,7 +255,7 @@ static int gxf_write_track_description(AVFormatContext *s, GXFStreamContext *sc,
         avio_w8(pb, TRACK_AUX);
         avio_w8(pb, 8);
         if (sc->track_type == 3)
-            gxf_write_timecode_auxiliary(pb, sc);
+            gxf_write_timecode_auxiliary(pb, gxf);
         else
             avio_wl64(pb, 0);
     }
@@ -343,8 +362,9 @@ static int gxf_write_map_packet(AVFormatContext *s, int rewrite)
 
     if (!rewrite) {
         if (!(gxf->map_offsets_nb % 30)) {
-            gxf->map_offsets = av_realloc(gxf->map_offsets,
-                                          (gxf->map_offsets_nb+30)*sizeof(*gxf->map_offsets));
+            gxf->map_offsets = av_realloc_f(gxf->map_offsets,
+                                            sizeof(*gxf->map_offsets),
+                                            gxf->map_offsets_nb+30);
             if (!gxf->map_offsets) {
                 av_log(s, AV_LOG_ERROR, "could not realloc map offsets\n");
                 return -1;
@@ -397,25 +417,36 @@ static int gxf_write_umf_material_description(AVFormatContext *s)
     int timecode_base = gxf->time_base.den == 60000 ? 60 : 50;
     int64_t timestamp = 0;
     AVDictionaryEntry *t;
-    uint32_t timecode;
+    uint64_t nb_fields;
+    uint32_t timecode_in; // timecode at mark in
+    uint32_t timecode_out; // timecode at mark out
 
     if (t = av_dict_get(s->metadata, "creation_time", NULL, 0))
         timestamp = ff_iso8601_to_unix_time(t->value);
 
-    // XXX drop frame
-    timecode =
-        gxf->nb_fields / (timecode_base * 3600) % 24 << 24 | // hours
-        gxf->nb_fields / (timecode_base * 60) % 60   << 16 | // minutes
-        gxf->nb_fields /  timecode_base % 60         <<  8 | // seconds
-        gxf->nb_fields %  timecode_base;                     // fields
+    timecode_in = GXF_TIMECODE(gxf->tc.color, gxf->tc.drop,
+                               gxf->tc.hh, gxf->tc.mm,
+                               gxf->tc.ss, gxf->tc.ff);
+
+    nb_fields = gxf->nb_fields +
+                gxf->tc.hh * (timecode_base * 3600) +
+                gxf->tc.mm * (timecode_base * 60)   +
+                gxf->tc.ss * timecode_base          +
+                gxf->tc.ff;
+
+    timecode_out = GXF_TIMECODE(gxf->tc.color, gxf->tc.drop,
+                                nb_fields / (timecode_base * 3600) % 24,
+                                nb_fields / (timecode_base * 60)   % 60,
+                                nb_fields /  timecode_base % 60,
+                                nb_fields %  timecode_base);
 
     avio_wl32(pb, gxf->flags);
     avio_wl32(pb, gxf->nb_fields); /* length of the longest track */
     avio_wl32(pb, gxf->nb_fields); /* length of the shortest track */
     avio_wl32(pb, 0); /* mark in */
     avio_wl32(pb, gxf->nb_fields); /* mark out */
-    avio_wl32(pb, 0); /* timecode mark in */
-    avio_wl32(pb, timecode); /* timecode mark out */
+    avio_wl32(pb, timecode_in); /* timecode mark in */
+    avio_wl32(pb, timecode_out); /* timecode mark out */
     avio_wl64(pb, timestamp); /* modification time */
     avio_wl64(pb, timestamp); /* creation time */
     avio_wl16(pb, 0); /* reserved */
@@ -490,9 +521,9 @@ static int gxf_write_umf_media_mpeg(AVIOContext *pb, AVStream *st)
     return 32;
 }
 
-static int gxf_write_umf_media_timecode(AVIOContext *pb, GXFStreamContext *sc)
+static int gxf_write_umf_media_timecode(AVIOContext *pb, int drop)
 {
-    avio_wl32(pb, 1); /* non drop frame */
+    avio_wl32(pb, drop); /* drop frame */
     avio_wl32(pb, 0); /* reserved */
     avio_wl32(pb, 0); /* reserved */
     avio_wl32(pb, 0); /* reserved */
@@ -572,7 +603,7 @@ static int gxf_write_umf_media_description(AVFormatContext *s)
         avio_wl32(pb, 0); /* reserved */
 
         if (sc == &gxf->timecode_track)
-            gxf_write_umf_media_timecode(pb, sc); /* 8 0bytes */
+            gxf_write_umf_media_timecode(pb, gxf->tc.drop);
         else {
             AVStream *st = s->streams[i];
             switch (st->codec->codec_id) {
@@ -635,6 +666,25 @@ static void gxf_init_timecode_track(GXFStreamContext *sc, GXFStreamContext *vsc)
     sc->fields = vsc->fields;
 }
 
+static int gxf_init_timecode(AVFormatContext *s, GXFTimecode *tc, int fields)
+{
+    char c;
+
+    if (sscanf(tc->str, "%d:%d:%d%c%d", &tc->hh, &tc->mm, &tc->ss, &c, &tc->ff) != 5) {
+        av_log(s, AV_LOG_ERROR, "unable to parse timecode, "
+                                "syntax: hh:mm:ss[:;.]ff\n");
+        return -1;
+    }
+
+    tc->color = 0;
+    tc->drop = c != ':';
+
+    if (fields == 2)
+        tc->ff = tc->ff * 2;
+
+    return 0;
+}
+
 static int gxf_write_header(AVFormatContext *s)
 {
     AVIOContext *pb = s->pb;
@@ -753,6 +803,10 @@ static int gxf_write_header(AVFormatContext *s)
     if (ff_audio_interleave_init(s, GXF_samples_per_frame, (AVRational){ 1, 48000 }) < 0)
         return -1;
 
+    if (gxf->tc.str) {
+        gxf_init_timecode(s, &gxf->tc, vsc->fields);
+    }
+
     gxf_init_timecode_track(&gxf->timecode_track, vsc);
     gxf->flags |= 0x200000; // time code track is non-drop frame
 
@@ -885,8 +939,9 @@ static int gxf_write_packet(AVFormatContext *s, AVPacket *pkt)
 
     if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
         if (!(gxf->flt_entries_nb % 500)) {
-            gxf->flt_entries = av_realloc(gxf->flt_entries,
-                                          (gxf->flt_entries_nb+500)*sizeof(*gxf->flt_entries));
+            gxf->flt_entries = av_realloc_f(gxf->flt_entries,
+                                            sizeof(*gxf->flt_entries),
+                                            gxf->flt_entries_nb+500);
             if (!gxf->flt_entries) {
                 av_log(s, AV_LOG_ERROR, "could not reallocate flt entries\n");
                 return -1;
@@ -939,6 +994,18 @@ static int gxf_interleave_packet(AVFormatContext *s, AVPacket *out, AVPacket *pk
                                av_interleave_packet_per_dts, gxf_compare_field_nb);
 }
 
+static const AVOption options[] = {
+    { AV_TIMECODE_OPTION(GXFContext, tc.str, AV_OPT_FLAG_ENCODING_PARAM) },
+    { NULL }
+};
+
+static const AVClass gxf_muxer_class = {
+    .class_name     = "GXF muxer",
+    .item_name      = av_default_item_name,
+    .option         = options,
+    .version        = LIBAVUTIL_VERSION_INT,
+};
+
 AVOutputFormat ff_gxf_muxer = {
     .name              = "gxf",
     .long_name         = NULL_IF_CONFIG_SMALL("GXF format"),
@@ -950,4 +1017,5 @@ AVOutputFormat ff_gxf_muxer = {
     .write_packet      = gxf_write_packet,
     .write_trailer     = gxf_write_trailer,
     .interleave_packet = gxf_interleave_packet,
+    .priv_class        = &gxf_muxer_class,
 };
diff --git a/libavformat/h261dec.c b/libavformat/h261dec.c
index 1b416d4..354a7c7 100644
--- a/libavformat/h261dec.c
+++ b/libavformat/h261dec.c
@@ -2,20 +2,20 @@
  * RAW H.261 video demuxer
  * Copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/h263dec.c b/libavformat/h263dec.c
index b9185cb..b07e978 100644
--- a/libavformat/h263dec.c
+++ b/libavformat/h263dec.c
@@ -2,20 +2,20 @@
  * RAW H.263 video demuxer
  * Copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/h264dec.c b/libavformat/h264dec.c
index f908647..e7c6d70 100644
--- a/libavformat/h264dec.c
+++ b/libavformat/h264dec.c
@@ -2,20 +2,20 @@
  * RAW H.264 video demuxer
  * Copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -54,7 +54,7 @@ static int h264_probe(AVProbeData *p)
             case     1:   sli++; break;
             case     5:   idr++; break;
             case     7:
-                if(p->buf[i+2]&0x0F)
+                if(p->buf[i+2]&0x03)
                     return 0;
                 sps++;
                 break;
diff --git a/libavformat/hls.c b/libavformat/hls.c
index 82aa764..c27b7d3 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -2,20 +2,20 @@
  * Apple HTTP Live Streaming demuxer
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -100,6 +100,8 @@ typedef struct HLSContext {
     int end_of_segment;
     int first_packet;
     int64_t first_timestamp;
+    int64_t seek_timestamp;
+    int seek_flags;
     AVIOInterruptCB *interrupt_callback;
 } HLSContext;
 
@@ -226,7 +228,7 @@ static int parse_playlist(HLSContext *c, const char *url,
         free_segment_list(var);
         var->finished = 0;
     }
-    while (!in->eof_reached) {
+    while (!url_feof(in)) {
         read_chomp_line(in, line, sizeof(line));
         if (av_strstart(line, "#EXT-X-STREAM-INF:", &ptr)) {
             struct variant_info info = {{0}};
@@ -545,6 +547,7 @@ static int hls_read_header(AVFormatContext *s)
 
     c->first_packet = 1;
     c->first_timestamp = AV_NOPTS_VALUE;
+    c->seek_timestamp = AV_NOPTS_VALUE;
 
     return 0;
 fail:
@@ -559,7 +562,7 @@ static int recheck_discard_flags(AVFormatContext *s, int first)
 
     /* Check if any new streams are needed */
     for (i = 0; i < c->n_variants; i++)
-        c->variants[i]->cur_needed = 0;;
+        c->variants[i]->cur_needed = 0;
 
     for (i = 0; i < s->nb_streams; i++) {
         AVStream *st = s->streams[i];
@@ -604,14 +607,44 @@ start:
         /* Make sure we've got one buffered packet from each open variant
          * stream */
         if (var->needed && !var->pkt.data) {
-            ret = av_read_frame(var->ctx, &var->pkt);
-            if (ret < 0) {
-                if (!var->pb.eof_reached)
-                    return ret;
-                reset_packet(&var->pkt);
-            } else {
-                if (c->first_timestamp == AV_NOPTS_VALUE)
-                    c->first_timestamp = var->pkt.dts;
+            while (1) {
+                int64_t ts_diff;
+                ret = av_read_frame(var->ctx, &var->pkt);
+                if (ret < 0) {
+                    if (!url_feof(&var->pb)) {
+                        return ret;
+                    } else {
+                        if ((var->cur_seq_no - var->start_seq_no) == (var->n_segments)) {
+                            return AVERROR_EOF;
+                        }
+                    }
+                    reset_packet(&var->pkt);
+                } else {
+                    if (c->first_timestamp == AV_NOPTS_VALUE)
+                        c->first_timestamp = var->pkt.dts;
+                }
+
+                if (c->seek_timestamp == AV_NOPTS_VALUE)
+                    break;
+
+                if (var->pkt.dts == AV_NOPTS_VALUE) {
+                    c->seek_timestamp = AV_NOPTS_VALUE;
+                    break;
+                }
+
+                ts_diff = var->pkt.dts - c->seek_timestamp;
+                if (ts_diff >= 0) {
+                    if (c->seek_flags & AVSEEK_FLAG_ANY) {
+                        c->seek_timestamp = AV_NOPTS_VALUE;
+                        break;
+                    }
+
+                    /* Seek to keyframe */
+                    if (var->pkt.flags & AV_PKT_FLAG_KEY) {
+                        c->seek_timestamp = AV_NOPTS_VALUE;
+                        break;
+                    }
+                }
             }
         }
         /* Check if this stream has the packet with the lowest dts */
@@ -652,19 +685,27 @@ static int hls_read_seek(AVFormatContext *s, int stream_index,
     if ((flags & AVSEEK_FLAG_BYTE) || !c->variants[0]->finished)
         return AVERROR(ENOSYS);
 
+    c->seek_timestamp = timestamp;
+    c->seek_flags = flags;
     timestamp = av_rescale_rnd(timestamp, 1, stream_index >= 0 ?
                                s->streams[stream_index]->time_base.den :
                                AV_TIME_BASE, flags & AVSEEK_FLAG_BACKWARD ?
                                AV_ROUND_DOWN : AV_ROUND_UP);
+    if (s->duration < c->seek_timestamp) {
+        c->seek_timestamp = AV_NOPTS_VALUE;
+        return AVERROR(EIO);
+    }
+
     ret = AVERROR(EIO);
     for (i = 0; i < c->n_variants; i++) {
         /* Reset reading */
         struct variant *var = c->variants[i];
         int64_t pos = c->first_timestamp == AV_NOPTS_VALUE ? 0 :
-                      av_rescale_rnd(c->first_timestamp, 1,
-                          stream_index >= 0 ? s->streams[stream_index]->time_base.den : AV_TIME_BASE,
-                          flags & AVSEEK_FLAG_BACKWARD ? AV_ROUND_DOWN : AV_ROUND_UP);
-        if (var->input) {
+                      av_rescale_rnd(c->first_timestamp, 1, stream_index >= 0 ?
+                               s->streams[stream_index]->time_base.den :
+                               AV_TIME_BASE, flags & AVSEEK_FLAG_BACKWARD ?
+                               AV_ROUND_DOWN : AV_ROUND_UP);
+         if (var->input) {
             ffurl_close(var->input);
             var->input = NULL;
         }
@@ -682,6 +723,8 @@ static int hls_read_seek(AVFormatContext *s, int stream_index,
             }
             pos += var->segments[j]->duration;
         }
+        if (ret != 0)
+            c->seek_timestamp = AV_NOPTS_VALUE;
     }
     return ret;
 }
diff --git a/libavformat/hlsproto.c b/libavformat/hlsproto.c
index 044b7ff..8c25689 100644
--- a/libavformat/hlsproto.c
+++ b/libavformat/hlsproto.c
@@ -2,20 +2,20 @@
  * Apple HTTP Live Streaming Protocol Handler
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -125,7 +125,7 @@ static int parse_playlist(URLContext *h, const char *url)
 
     free_segment_list(s);
     s->finished = 0;
-    while (!in->eof_reached) {
+    while (!url_feof(in)) {
         read_chomp_line(in, line, sizeof(line));
         if (av_strstart(line, "#EXT-X-STREAM-INF:", &ptr)) {
             struct variant_info info = {{0}};
diff --git a/libavformat/http.c b/libavformat/http.c
index eea8ded..8922a74 100644
--- a/libavformat/http.c
+++ b/libavformat/http.c
@@ -1,21 +1,21 @@
 /*
- * HTTP protocol for avconv client
+ * HTTP protocol for ffmpeg client
  * Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,7 +30,7 @@
 #include "url.h"
 #include "libavutil/opt.h"
 
-/* XXX: POST protocol is not completely implemented because avconv uses
+/* XXX: POST protocol is not completely implemented because ffmpeg uses
    only a subset of it. */
 
 /* used for protocol handling */
@@ -44,6 +44,7 @@ typedef struct {
     int line_count;
     int http_code;
     int64_t chunksize;      /**< Used if "Transfer-Encoding: chunked" otherwise -1. */
+    char *user_agent;
     int64_t off, filesize;
     char location[MAX_URL_SIZE];
     HTTPAuthState auth_state;
@@ -56,9 +57,11 @@ typedef struct {
 #define OFFSET(x) offsetof(HTTPContext, x)
 #define D AV_OPT_FLAG_DECODING_PARAM
 #define E AV_OPT_FLAG_ENCODING_PARAM
+#define DEC AV_OPT_FLAG_DECODING_PARAM
 static const AVOption options[] = {
 {"chunked_post", "use chunked transfer-encoding for posts", OFFSET(chunked_post), AV_OPT_TYPE_INT, {.dbl = 1}, 0, 1, E },
 {"headers", "custom HTTP headers, can override built in default headers", OFFSET(headers), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D|E },
+{"user-agent", "override User-Agent header", OFFSET(user_agent), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC},
 {NULL}
 };
 #define HTTP_CLASS(flavor)\
@@ -342,8 +345,9 @@ static int http_connect(URLContext *h, const char *path, const char *local_path,
 
     /* set default headers if needed */
     if (!has_header(s->headers, "\r\nUser-Agent: "))
-       len += av_strlcatf(headers + len, sizeof(headers) - len,
-                          "User-Agent: %s\r\n", LIBAVFORMAT_IDENT);
+        len += av_strlcatf(headers + len, sizeof(headers) - len,
+                           "User-Agent: %s\r\n",
+                           s->user_agent ? s->user_agent : LIBAVFORMAT_IDENT);
     if (!has_header(s->headers, "\r\nAccept: "))
         len += av_strlcpy(headers + len, "Accept: */*\r\n",
                           sizeof(headers) - len);
diff --git a/libavformat/http.h b/libavformat/http.h
index 8dfb192..342434d 100644
--- a/libavformat/http.h
+++ b/libavformat/http.h
@@ -2,20 +2,20 @@
  * HTTP definitions
  * Copyright (c) 2010 Josh Allmann
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/httpauth.c b/libavformat/httpauth.c
index 4383585..ba31c1a 100644
--- a/libavformat/httpauth.c
+++ b/libavformat/httpauth.c
@@ -2,20 +2,20 @@
  * HTTP authentication
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/httpauth.h b/libavformat/httpauth.h
index d2a4a55..ebab3fc 100644
--- a/libavformat/httpauth.h
+++ b/libavformat/httpauth.h
@@ -2,20 +2,20 @@
  * HTTP authentication
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/icodec.c b/libavformat/icodec.c
new file mode 100644
index 0000000..81ad0b0
--- /dev/null
+++ b/libavformat/icodec.c
@@ -0,0 +1,181 @@
+/*
+ * Microsoft Windows ICO demuxer
+ * Copyright (c) 2011 Peter Ross (pross@xvid.org)
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Microsoft Windows ICO demuxer
+ */
+
+#include "libavutil/intreadwrite.h"
+#include "libavcodec/bytestream.h"
+#include "libavcodec/bmp.h"
+#include "avformat.h"
+#include "internal.h"
+
+typedef struct {
+    int offset;
+    int size;
+    int nb_pal;
+} IcoImage;
+
+typedef struct {
+    int current_image;
+    int nb_images;
+    IcoImage * images;
+} IcoDemuxContext;
+
+static int probe(AVProbeData *p)
+{
+    if (AV_RL16(p->buf) == 0 && AV_RL16(p->buf + 2) == 1 && AV_RL16(p->buf + 4))
+        return AVPROBE_SCORE_MAX / 3;
+    return 0;
+}
+
+static int read_header(AVFormatContext *s)
+{
+    IcoDemuxContext *ico = s->priv_data;
+    AVIOContext *pb = s->pb;
+    int i;
+
+    avio_skip(pb, 4);
+    ico->nb_images = avio_rl16(pb);
+
+    ico->images = av_malloc(ico->nb_images * sizeof(IcoImage));
+    if (!ico->images)
+        return AVERROR(ENOMEM);
+
+    for (i = 0; i < ico->nb_images; i++) {
+        AVStream *st;
+        int tmp;
+
+        if (avio_seek(pb, 6 + i * 16, SEEK_SET) < 0)
+            break;
+
+        st = avformat_new_stream(s, NULL);
+        if (!st)
+            return AVERROR(ENOMEM);
+
+        st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
+        st->codec->width      = avio_r8(pb);
+        st->codec->height     = avio_r8(pb);
+        ico->images[i].nb_pal = avio_r8(pb);
+        if (ico->images[i].nb_pal == 255)
+            ico->images[i].nb_pal = 0;
+
+        avio_skip(pb, 5);
+
+        ico->images[i].size   = avio_rl32(pb);
+        ico->images[i].offset = avio_rl32(pb);
+
+        if (avio_seek(pb, ico->images[i].offset, SEEK_SET) < 0)
+            break;
+
+        switch(avio_rl32(pb)) {
+        case MKTAG(0x89, 'P', 'N', 'G'):
+            st->codec->codec_id = CODEC_ID_PNG;
+            st->codec->width    = 0;
+            st->codec->height   = 0;
+            break;
+        case 40:
+            if (ico->images[i].size < 40)
+                return AVERROR_INVALIDDATA;
+            st->codec->codec_id = CODEC_ID_BMP;
+            tmp = avio_rl32(pb);
+            if (tmp)
+                st->codec->width = tmp;
+            tmp = avio_rl32(pb);
+            if (tmp)
+                st->codec->height = tmp / 2;
+            break;
+        default:
+            av_log_ask_for_sample(s, "unsupported codec\n");
+            return AVERROR_INVALIDDATA;
+        }
+    }
+
+    return 0;
+}
+
+static int read_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    IcoDemuxContext *ico = s->priv_data;
+    IcoImage *image;
+    AVIOContext *pb = s->pb;
+    AVStream *st = s->streams[0];
+    int ret;
+
+    if (ico->current_image >= ico->nb_images)
+        return AVERROR(EIO);
+
+    image = &ico->images[ico->current_image];
+
+    if ((ret = avio_seek(pb, image->offset, SEEK_SET)) < 0)
+        return ret;
+
+    if (s->streams[ico->current_image]->codec->codec_id == CODEC_ID_PNG) {
+        if ((ret = av_get_packet(pb, pkt, image->size)) < 0)
+            return ret;
+    } else {
+        uint8_t *buf;
+        if ((ret = av_new_packet(pkt, 14 + image->size)) < 0)
+            return ret;
+        buf = pkt->data;
+
+        /* add BMP header */
+        bytestream_put_byte(&buf, 'B');
+        bytestream_put_byte(&buf, 'M');
+        bytestream_put_le32(&buf, pkt->size);
+        bytestream_put_le16(&buf, 0);
+        bytestream_put_le16(&buf, 0);
+        bytestream_put_le32(&buf, 0);
+
+        if ((ret = avio_read(pb, buf, image->size)) < 0)
+            return ret;
+
+        st->codec->bits_per_coded_sample = AV_RL16(buf + 14);
+
+        if (AV_RL32(buf + 32))
+            image->nb_pal = AV_RL32(buf + 32);
+
+        if (st->codec->bits_per_coded_sample <= 8 && !image->nb_pal) {
+            image->nb_pal = 1 << st->codec->bits_per_coded_sample;
+            AV_WL32(buf + 32, image->nb_pal);
+        }
+
+        AV_WL32(buf - 4, 14 + 40 + image->nb_pal * 4);
+        AV_WL32(buf + 8, AV_RL32(buf + 8) / 2);
+    }
+
+    pkt->stream_index = ico->current_image++;
+    pkt->flags |= AV_PKT_FLAG_KEY;
+
+    return 0;
+}
+
+AVInputFormat ff_ico_demuxer = {
+    .name           = "ico",
+    .long_name      = NULL_IF_CONFIG_SMALL("Microsoft Windows ICO"),
+    .priv_data_size = sizeof(IcoDemuxContext),
+    .read_probe     = probe,
+    .read_header    = read_header,
+    .read_packet    = read_packet,
+    .flags          = AVFMT_NOTIMESTAMPS,
+};
diff --git a/libavformat/id3v1.c b/libavformat/id3v1.c
index 87930ff..2d1e806 100644
--- a/libavformat/id3v1.c
+++ b/libavformat/id3v1.c
@@ -2,20 +2,20 @@
  * ID3v1 header parser
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/id3v1.h b/libavformat/id3v1.h
index 7107073..d5dca35 100644
--- a/libavformat/id3v1.h
+++ b/libavformat/id3v1.h
@@ -2,20 +2,20 @@
  * ID3v1 header parser
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/id3v2.c b/libavformat/id3v2.c
index deb652d..250281c 100644
--- a/libavformat/id3v2.c
+++ b/libavformat/id3v2.c
@@ -1,24 +1,37 @@
 /*
- * ID3v2 header parser
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+/**
+ * @file
+ * ID3v2 header parser
+ *
+ * Specifications available at:
+ * http://id3.org/Developer_Information
+ */
+
+#include "config.h"
+
+#if CONFIG_ZLIB
+#include <zlib.h>
+#endif
+
 #include "id3v2.h"
 #include "id3v1.h"
 #include "libavutil/avstring.h"
@@ -402,7 +415,7 @@ static const ID3v2EMFunc *get_extra_meta_func(const char *tag, int isv34)
 {
     int i = 0;
     while (id3v2_extra_meta_funcs[i].tag3) {
-        if (!memcmp(tag,
+        if (tag && !memcmp(tag,
                     (isv34 ? id3v2_extra_meta_funcs[i].tag4 :
                              id3v2_extra_meta_funcs[i].tag3),
                     (isv34 ? 4 : 3)))
@@ -414,7 +427,8 @@ static const ID3v2EMFunc *get_extra_meta_func(const char *tag, int isv34)
 
 static void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t flags, ID3v2ExtraMeta **extra_meta)
 {
-    int isv34, tlen, unsync;
+    int isv34, unsync;
+    unsigned tlen;
     char tag[5];
     int64_t next, end = avio_tell(s->pb) + len;
     int taghdrlen;
@@ -423,7 +437,9 @@ static void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t
     AVIOContext *pbx;
     unsigned char *buffer = NULL;
     int buffer_size = 0;
-    const ID3v2EMFunc *extra_func;
+    const ID3v2EMFunc *extra_func = NULL;
+    unsigned char *compressed_buffer = NULL;
+    int compressed_buffer_size = 0;
 
     switch (version) {
     case 2:
@@ -448,12 +464,29 @@ static void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t
 
     unsync = flags & 0x80;
 
-    if (isv34 && flags & 0x40) /* Extended header present, just skip over it */
-        avio_skip(s->pb, get_size(s->pb, 4));
+    /* Extended header present, just skip over it */
+    if (isv34 && flags & 0x40) {
+        int size = get_size(s->pb, 4);
+        if (size < 6) {
+            reason = "extended header too short.";
+            goto error;
+        }
+        len -= size;
+        if (len < 0) {
+            reason = "extended header too long.";
+            goto error;
+        }
+        /* already seeked past size, skip the reset */
+        size -= 4;
+        avio_skip(s->pb, size);
+    }
 
     while (len >= taghdrlen) {
         unsigned int tflags = 0;
         int tunsync = 0;
+        int tcomp = 0;
+        int tencr = 0;
+        unsigned long dlen;
 
         if (isv34) {
             avio_read(s->pb, tag, 4);
@@ -469,11 +502,13 @@ static void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t
             tag[3] = 0;
             tlen = avio_rb24(s->pb);
         }
-        if (tlen < 0 || tlen > len - taghdrlen) {
-            av_log(s, AV_LOG_WARNING, "Invalid size in frame %s, skipping the rest of tag.\n", tag);
+        if (tlen > (1<<28))
             break;
-        }
         len -= taghdrlen + tlen;
+
+        if (len < 0)
+            break;
+
         next = avio_tell(s->pb) + tlen;
 
         if (!tlen) {
@@ -483,24 +518,67 @@ static void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t
         }
 
         if (tflags & ID3v2_FLAG_DATALEN) {
-            avio_rb32(s->pb);
+            if (tlen < 4)
+                break;
+            dlen = avio_rb32(s->pb);
             tlen -= 4;
-        }
+        } else
+            dlen = tlen;
+
+        tcomp = tflags & ID3v2_FLAG_COMPRESSION;
+        tencr = tflags & ID3v2_FLAG_ENCRYPTION;
+
+        /* skip encrypted tags and, if no zlib, compressed tags */
+        if (tencr || (!CONFIG_ZLIB && tcomp)) {
+            const char *type;
+            if (!tcomp)
+                type = "encrypted";
+            else if (!tencr)
+                type = "compressed";
+            else
+                type = "encrypted and compressed";
 
-        if (tflags & (ID3v2_FLAG_ENCRYPTION | ID3v2_FLAG_COMPRESSION)) {
-            av_log(s, AV_LOG_WARNING, "Skipping encrypted/compressed ID3v2 frame %s.\n", tag);
+            av_log(s, AV_LOG_WARNING, "Skipping %s ID3v2 frame %s.\n", type, tag);
             avio_skip(s->pb, tlen);
         /* check for text tag or supported special meta tag */
         } else if (tag[0] == 'T' || (extra_meta && (extra_func = get_extra_meta_func(tag, isv34)))) {
-            if (unsync || tunsync) {
+            if (unsync || tunsync || tcomp) {
                 int i, j;
-                av_fast_malloc(&buffer, &buffer_size, tlen);
+
+                av_fast_malloc(&buffer, &buffer_size, dlen);
                 if (!buffer) {
-                    av_log(s, AV_LOG_ERROR, "Failed to alloc %d bytes\n", tlen);
+                    av_log(s, AV_LOG_ERROR, "Failed to alloc %ld bytes\n", dlen);
                     goto seek;
                 }
-                for (i = 0, j = 0; i < tlen; i++, j++) {
-                    buffer[j] = avio_r8(s->pb);
+#if CONFIG_ZLIB
+                if (tcomp) {
+                    int n, err;
+
+                    av_log(s, AV_LOG_DEBUG, "Compresssed frame %s tlen=%d dlen=%ld\n", tag, tlen, dlen);
+
+                    av_fast_malloc(&compressed_buffer, &compressed_buffer_size, tlen);
+                    if (!compressed_buffer) {
+                        av_log(s, AV_LOG_ERROR, "Failed to alloc %d bytes\n", tlen);
+                        goto seek;
+                    }
+
+                    n = avio_read(s->pb, compressed_buffer, tlen);
+                    if (n < 0) {
+                        av_log(s, AV_LOG_ERROR, "Failed to read compressed tag\n");
+                        goto seek;
+                    }
+
+                    err = uncompress(buffer, &dlen, compressed_buffer, n);
+                    if (err != Z_OK) {
+                        av_log(s, AV_LOG_ERROR, "Failed to uncompress tag: %d\n", err);
+                        goto seek;
+                    }
+                }
+#endif
+
+                for (i = 0, j = 0; i < dlen; i++, j++) {
+                    if (!tcomp)
+                        buffer[j] = avio_r8(s->pb);
                     if (j > 0 && !buffer[j] && buffer[j - 1] == 0xff) {
                         /* Unsynchronised byte, skip it */
                         j--;
@@ -538,6 +616,7 @@ seek:
         av_log(s, AV_LOG_INFO, "ID3v2.%d tag skipped, cannot handle %s\n", version, reason);
     avio_seek(s->pb, end, SEEK_SET);
     av_free(buffer);
+    av_free(compressed_buffer);
     return;
 }
 
diff --git a/libavformat/id3v2.h b/libavformat/id3v2.h
index a296e03..ebd4a67 100644
--- a/libavformat/id3v2.h
+++ b/libavformat/id3v2.h
@@ -2,20 +2,20 @@
  * ID3v2 header parser
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/id3v2enc.c b/libavformat/id3v2enc.c
index 36c73bf..c3732e4 100644
--- a/libavformat/id3v2enc.c
+++ b/libavformat/id3v2enc.c
@@ -1,25 +1,25 @@
 /*
  * ID3v2 header writer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <stdint.h>
-
+#include "libavutil/avstring.h"
 #include "libavutil/dict.h"
 #include "libavutil/intreadwrite.h"
 #include "avformat.h"
@@ -97,6 +97,44 @@ static int id3v2_check_write_tag(AVFormatContext *s, AVDictionaryEntry *t, const
     return -1;
 }
 
+static void id3v2_3_metadata_split_date(AVDictionary **pm)
+{
+    AVDictionaryEntry *mtag = NULL;
+    AVDictionary *dst = NULL;
+    const char *key, *value;
+    char year[5] = {0}, day_month[5] = {0};
+    int i;
+
+    while ((mtag = av_dict_get(*pm, "", mtag, AV_DICT_IGNORE_SUFFIX))) {
+        key = mtag->key;
+        if (!av_strcasecmp(key, "date")) {
+            /* split date tag using "YYYY-MM-DD" format into year and month/day segments */
+            value = mtag->value;
+            i = 0;
+            while (value[i] >= '0' && value[i] <= '9') i++;
+            if (value[i] == '\0' || value[i] == '-') {
+                av_strlcpy(year, value, sizeof(year));
+                av_dict_set(&dst, "TYER", year, 0);
+
+                if (value[i] == '-' &&
+                    value[i+1] >= '0' && value[i+1] <= '1' &&
+                    value[i+2] >= '0' && value[i+2] <= '9' &&
+                    value[i+3] == '-' &&
+                    value[i+4] >= '0' && value[i+4] <= '3' &&
+                    value[i+5] >= '0' && value[i+5] <= '9' &&
+                    (value[i+6] == '\0' || value[i+6] == ' ')) {
+                    snprintf(day_month, sizeof(day_month), "%.2s%.2s", value + i + 4, value + i + 1);
+                    av_dict_set(&dst, "TDAT", day_month, 0);
+                }
+            } else
+                av_dict_set(&dst, key, value, 0);
+        } else
+            av_dict_set(&dst, key, mtag->value, 0);
+    }
+    av_dict_free(pm);
+    *pm = dst;
+}
+
 int ff_id3v2_write(struct AVFormatContext *s, int id3v2_version,
                    const char *magic)
 {
@@ -116,7 +154,9 @@ int ff_id3v2_write(struct AVFormatContext *s, int id3v2_version,
     avio_wb32(s->pb, 0);
 
     ff_metadata_conv(&s->metadata, ff_id3v2_34_metadata_conv, NULL);
-    if (id3v2_version == 4)
+    if (id3v2_version == 3)
+        id3v2_3_metadata_split_date(&s->metadata);
+    else if (id3v2_version == 4)
         ff_metadata_conv(&s->metadata, ff_id3v2_4_metadata_conv, NULL);
 
     while ((t = av_dict_get(s->metadata, "", t, AV_DICT_IGNORE_SUFFIX))) {
diff --git a/libavformat/idcin.c b/libavformat/idcin.c
index eb2cb8b..fd4504a 100644
--- a/libavformat/idcin.c
+++ b/libavformat/idcin.c
@@ -2,20 +2,20 @@
  * id Quake II CIN File Demuxer
  * Copyright (c) 2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -224,7 +224,7 @@ static int idcin_read_packet(AVFormatContext *s,
     unsigned char palette_buffer[768];
     uint32_t palette[256];
 
-    if (s->pb->eof_reached)
+    if (url_feof(s->pb))
         return AVERROR(EIO);
 
     if (idcin->next_chunk_is_video) {
@@ -247,7 +247,9 @@ static int idcin_read_packet(AVFormatContext *s,
                 r = palette_buffer[i * 3    ] << palette_scale;
                 g = palette_buffer[i * 3 + 1] << palette_scale;
                 b = palette_buffer[i * 3 + 2] << palette_scale;
-                palette[i] = (r << 16) | (g << 8) | (b);
+                palette[i] = (0xFFU << 24) | (r << 16) | (g << 8) | (b);
+                if (palette_scale == 2)
+                    palette[i] |= palette[i] >> 6 & 0x30303;
             }
         }
 
@@ -263,8 +265,8 @@ static int idcin_read_packet(AVFormatContext *s,
 
             pal = av_packet_new_side_data(pkt, AV_PKT_DATA_PALETTE,
                                           AVPALETTE_SIZE);
-            if (ret < 0)
-                return ret;
+            if (!pal)
+                return AVERROR(ENOMEM);
             memcpy(pal, palette, AVPALETTE_SIZE);
         }
         pkt->stream_index = idcin->video_stream_index;
diff --git a/libavformat/idroqdec.c b/libavformat/idroqdec.c
index 5c1528d..096ada2 100644
--- a/libavformat/idroqdec.c
+++ b/libavformat/idroqdec.c
@@ -2,20 +2,20 @@
  * id RoQ (.roq) File Demuxer
  * Copyright (c) 2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,6 +30,7 @@
 #include "libavutil/intreadwrite.h"
 #include "avformat.h"
 #include "internal.h"
+#include "avio_internal.h"
 
 #define RoQ_MAGIC_NUMBER 0x1084
 #define RoQ_CHUNK_PREAMBLE_SIZE 8
@@ -104,7 +105,7 @@ static int roq_read_packet(AVFormatContext *s,
 
     while (!packet_read) {
 
-        if (s->pb->eof_reached)
+        if (url_feof(s->pb))
             return AVERROR(EIO);
 
         /* get the next chunk preamble */
@@ -117,6 +118,8 @@ static int roq_read_packet(AVFormatContext *s,
         if(chunk_size > INT_MAX)
             return AVERROR_INVALIDDATA;
 
+        chunk_size = ffio_limit(pb, chunk_size);
+
         switch (chunk_type) {
 
         case RoQ_INFO:
diff --git a/libavformat/idroqenc.c b/libavformat/idroqenc.c
index 266a731..b830526 100644
--- a/libavformat/idroqenc.c
+++ b/libavformat/idroqenc.c
@@ -2,20 +2,20 @@
  * id RoQ (.roq) File muxer
  * Copyright (c) 2007 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/iff.c b/libavformat/iff.c
index f5f39f0..6566a15 100644
--- a/libavformat/iff.c
+++ b/libavformat/iff.c
@@ -1,23 +1,22 @@
 /*
- * IFF (.iff) file demuxer
  * Copyright (c) 2008 Jaikrishnan Menon <realityman@gmx.net>
  * Copyright (c) 2010 Peter Ross <pross@xvid.org>
  * Copyright (c) 2010 Sebastian Vater <cdgs.basty@googlemail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,6 +28,7 @@
  * http://wiki.multimedia.cx/index.php?title=IFF
  */
 
+#include "libavcodec/bytestream.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/dict.h"
 #include "avformat.h"
@@ -42,7 +42,9 @@
 #define ID_PBM        MKTAG('P','B','M',' ')
 #define ID_ILBM       MKTAG('I','L','B','M')
 #define ID_BMHD       MKTAG('B','M','H','D')
+#define ID_CAMG       MKTAG('C','A','M','G')
 #define ID_CMAP       MKTAG('C','M','A','P')
+#define ID_ACBM       MKTAG('A','C','B','M')
 
 #define ID_FORM       MKTAG('F','O','R','M')
 #define ID_ANNO       MKTAG('A','N','N','O')
@@ -53,6 +55,7 @@
 #define ID_FVER       MKTAG('F','V','E','R')
 #define ID_NAME       MKTAG('N','A','M','E')
 #define ID_TEXT       MKTAG('T','E','X','T')
+#define ID_ABIT       MKTAG('A','B','I','T')
 #define ID_BODY       MKTAG('B','O','D','Y')
 #define ID_ANNO       MKTAG('A','N','N','O')
 
@@ -60,6 +63,16 @@
 #define RIGHT   4
 #define STEREO  6
 
+/**
+ * This number of bytes if added at the beginning of each AVPacket
+ * which contain additional information about video properties
+ * which has to be shared between demuxer and decoder.
+ * This number may change between frames, e.g. the demuxer might
+ * set it to smallest possible size of 2 to indicate that there's
+ * no extradata changing in this frame.
+ */
+#define IFF_EXTRA_VIDEO_SIZE 9
+
 typedef enum {
     COMP_NONE,
     COMP_FIB,
@@ -75,9 +88,15 @@ typedef struct {
     uint64_t  body_pos;
     uint32_t  body_size;
     uint32_t  sent_bytes;
+    svx8_compression_type   svx8_compression;
+    bitmap_compression_type bitmap_compression;  ///< delta compression method used
+    unsigned  bpp;          ///< bits per plane to decode (differs from bits_per_coded_sample if HAM)
+    unsigned  ham;          ///< 0 if non-HAM or number of hold bits (6 for bpp > 6, 4 otherwise)
+    unsigned  flags;        ///< 1 for EHB, 0 is no extra half darkening
+    unsigned  transparency; ///< transparency color index in palette
+    unsigned  masking;      ///< masking method used
 } IffDemuxContext;
 
-
 /* Metadata string read */
 static int get_metadata(AVFormatContext *s,
                         const char *const tag,
@@ -102,7 +121,7 @@ static int iff_probe(AVProbeData *p)
     const uint8_t *d = p->buf;
 
     if ( AV_RL32(d)   == ID_FORM &&
-         (AV_RL32(d+8) == ID_8SVX || AV_RL32(d+8) == ID_PBM || AV_RL32(d+8) == ID_ILBM) )
+         (AV_RL32(d+8) == ID_8SVX || AV_RL32(d+8) == ID_PBM || AV_RL32(d+8) == ID_ILBM || AV_RL32(d+8) == ID_ACBM) )
         return AVPROBE_SCORE_MAX;
     return 0;
 }
@@ -112,8 +131,11 @@ static int iff_read_header(AVFormatContext *s)
     IffDemuxContext *iff = s->priv_data;
     AVIOContext *pb = s->pb;
     AVStream *st;
+    uint8_t *buf;
     uint32_t chunk_id, data_size;
-    int compression = -1;
+    uint32_t screenmode = 0;
+    unsigned transparency = 0;
+    unsigned masking = 0; // no mask
 
     st = avformat_new_stream(s, NULL);
     if (!st)
@@ -124,7 +146,7 @@ static int iff_read_header(AVFormatContext *s)
     // codec_tag used by ByteRun1 decoder to distinguish progressive (PBM) and interlaced (ILBM) content
     st->codec->codec_tag = avio_rl32(pb);
 
-    while(!pb->eof_reached) {
+    while(!url_feof(pb)) {
         uint64_t orig_pos;
         int res;
         const char *metadata_tag = NULL;
@@ -142,10 +164,11 @@ static int iff_read_header(AVFormatContext *s)
             st->codec->sample_rate = avio_rb16(pb);
             if (data_size >= 16) {
                 avio_skip(pb, 1);
-                compression        = avio_r8(pb);
+                iff->svx8_compression = avio_r8(pb);
             }
             break;
 
+        case ID_ABIT:
         case ID_BODY:
             iff->body_pos = avio_tell(pb);
             iff->body_size = data_size;
@@ -157,16 +180,23 @@ static int iff_read_header(AVFormatContext *s)
             st->codec->channels = (avio_rb32(pb) < 6) ? 1 : 2;
             break;
 
+        case ID_CAMG:
+            if (data_size < 4)
+                return AVERROR_INVALIDDATA;
+            screenmode                = avio_rb32(pb);
+            break;
+
         case ID_CMAP:
-            st->codec->extradata_size = data_size;
-            st->codec->extradata      = av_malloc(data_size);
+            st->codec->extradata_size = data_size + IFF_EXTRA_VIDEO_SIZE;
+            st->codec->extradata      = av_malloc(data_size + IFF_EXTRA_VIDEO_SIZE + FF_INPUT_BUFFER_PADDING_SIZE);
             if (!st->codec->extradata)
                 return AVERROR(ENOMEM);
-            if (avio_read(pb, st->codec->extradata, data_size) < 0)
+            if (avio_read(pb, st->codec->extradata + IFF_EXTRA_VIDEO_SIZE, data_size) < 0)
                 return AVERROR(EIO);
             break;
 
         case ID_BMHD:
+            iff->bitmap_compression = -1;
             st->codec->codec_type            = AVMEDIA_TYPE_VIDEO;
             if (data_size <= 8)
                 return AVERROR_INVALIDDATA;
@@ -174,33 +204,25 @@ static int iff_read_header(AVFormatContext *s)
             st->codec->height                = avio_rb16(pb);
             avio_skip(pb, 4); // x, y offset
             st->codec->bits_per_coded_sample = avio_r8(pb);
-            if (data_size >= 11) {
-                avio_skip(pb, 1); // masking
-                compression                  = avio_r8(pb);
+            if (data_size >= 10)
+                masking                      = avio_r8(pb);
+            if (data_size >= 11)
+                iff->bitmap_compression      = avio_r8(pb);
+            if (data_size >= 14) {
+                avio_skip(pb, 1); // padding
+                transparency                 = avio_rb16(pb);
             }
             if (data_size >= 16) {
-                avio_skip(pb, 3); // paddding, transparent
                 st->sample_aspect_ratio.num  = avio_r8(pb);
                 st->sample_aspect_ratio.den  = avio_r8(pb);
             }
             break;
 
         case ID_ANNO:
-        case ID_TEXT:
-            metadata_tag = "comment";
-            break;
-
-        case ID_AUTH:
-            metadata_tag = "artist";
-            break;
-
-        case ID_COPYRIGHT:
-            metadata_tag = "copyright";
-            break;
-
-        case ID_NAME:
-            metadata_tag = "title";
-            break;
+        case ID_TEXT:      metadata_tag = "comment";   break;
+        case ID_AUTH:      metadata_tag = "artist";    break;
+        case ID_COPYRIGHT: metadata_tag = "copyright"; break;
+        case ID_NAME:      metadata_tag = "title";     break;
         }
 
         if (metadata_tag) {
@@ -218,7 +240,7 @@ static int iff_read_header(AVFormatContext *s)
     case AVMEDIA_TYPE_AUDIO:
         avpriv_set_pts_info(st, 32, 1, st->codec->sample_rate);
 
-        switch(compression) {
+        switch (iff->svx8_compression) {
         case COMP_NONE:
             st->codec->codec_id = CODEC_ID_PCM_S8_PLANAR;
             break;
@@ -229,17 +251,42 @@ static int iff_read_header(AVFormatContext *s)
             st->codec->codec_id = CODEC_ID_8SVX_EXP;
             break;
         default:
-            av_log(s, AV_LOG_ERROR, "unknown compression method\n");
+            av_log(s, AV_LOG_ERROR,
+                   "Unknown SVX8 compression method '%d'\n", iff->svx8_compression);
             return -1;
         }
 
-        st->codec->bits_per_coded_sample = 8;
+        st->codec->bits_per_coded_sample = iff->svx8_compression == COMP_NONE ? 8 : 4;
         st->codec->bit_rate = st->codec->channels * st->codec->sample_rate * st->codec->bits_per_coded_sample;
         st->codec->block_align = st->codec->channels * st->codec->bits_per_coded_sample;
         break;
 
     case AVMEDIA_TYPE_VIDEO:
-        switch (compression) {
+        iff->bpp          = st->codec->bits_per_coded_sample;
+        if ((screenmode & 0x800 /* Hold And Modify */) && iff->bpp <= 8) {
+            iff->ham      = iff->bpp > 6 ? 6 : 4;
+            st->codec->bits_per_coded_sample = 24;
+        }
+        iff->flags        = (screenmode & 0x80 /* Extra HalfBrite */) && iff->bpp <= 8;
+        iff->masking      = masking;
+        iff->transparency = transparency;
+
+        if (!st->codec->extradata) {
+            st->codec->extradata_size = IFF_EXTRA_VIDEO_SIZE;
+            st->codec->extradata      = av_malloc(IFF_EXTRA_VIDEO_SIZE + FF_INPUT_BUFFER_PADDING_SIZE);
+            if (!st->codec->extradata)
+                return AVERROR(ENOMEM);
+        }
+        buf = st->codec->extradata;
+        bytestream_put_be16(&buf, IFF_EXTRA_VIDEO_SIZE);
+        bytestream_put_byte(&buf, iff->bitmap_compression);
+        bytestream_put_byte(&buf, iff->bpp);
+        bytestream_put_byte(&buf, iff->ham);
+        bytestream_put_byte(&buf, iff->flags);
+        bytestream_put_be16(&buf, iff->transparency);
+        bytestream_put_byte(&buf, iff->masking);
+
+        switch (iff->bitmap_compression) {
         case BITMAP_RAW:
             st->codec->codec_id = CODEC_ID_IFF_ILBM;
             break;
@@ -247,7 +294,8 @@ static int iff_read_header(AVFormatContext *s)
             st->codec->codec_id = CODEC_ID_IFF_BYTERUN1;
             break;
         default:
-            av_log(s, AV_LOG_ERROR, "unknown compression method\n");
+            av_log(s, AV_LOG_ERROR,
+                   "Unknown bitmap compression method '%d'\n", iff->bitmap_compression);
             return AVERROR_INVALIDDATA;
         }
         break;
@@ -263,14 +311,27 @@ static int iff_read_packet(AVFormatContext *s,
 {
     IffDemuxContext *iff = s->priv_data;
     AVIOContext *pb = s->pb;
+    AVStream *st = s->streams[0];
     int ret;
 
     if(iff->sent_bytes >= iff->body_size)
         return AVERROR_EOF;
 
-    ret = av_get_packet(pb, pkt, iff->body_size);
-    if (ret < 0)
-        return ret;
+    if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
+        ret = av_get_packet(pb, pkt, iff->body_size);
+    } else if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
+        uint8_t *buf;
+
+        if (av_new_packet(pkt, iff->body_size + 2) < 0) {
+            return AVERROR(ENOMEM);
+        }
+
+        buf = pkt->data;
+        bytestream_put_be16(&buf, 2);
+        ret = avio_read(pb, buf, iff->body_size);
+    } else {
+        av_abort();
+    }
 
     if(iff->sent_bytes == 0)
         pkt->flags |= AV_PKT_FLAG_KEY;
diff --git a/libavformat/img2.c b/libavformat/img2.c
index d7a749c..2309a89 100644
--- a/libavformat/img2.c
+++ b/libavformat/img2.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  * Copyright (c) 2004 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -37,11 +37,13 @@ typedef struct {
     int img_number;
     int img_count;
     int is_pipe;
+    int split_planes;  /**< use independent file for each Y, U, V plane */
     char path[1024];
     char *pixel_format;     /**< Set by a private option. */
     char *video_size;       /**< Set by a private option. */
     char *framerate;        /**< Set by a private option. */
     int loop;
+    int updatefirst;
 } VideoData;
 
 typedef struct {
@@ -52,8 +54,11 @@ typedef struct {
 static const IdStrMap img_tags[] = {
     { CODEC_ID_MJPEG     , "jpeg"},
     { CODEC_ID_MJPEG     , "jpg"},
+    { CODEC_ID_MJPEG     , "jps"},
     { CODEC_ID_LJPEG     , "ljpg"},
+    { CODEC_ID_JPEGLS    , "jls"},
     { CODEC_ID_PNG       , "png"},
+    { CODEC_ID_PNG       , "pns"},
     { CODEC_ID_PNG       , "mng"},
     { CODEC_ID_PPM       , "ppm"},
     { CODEC_ID_PPM       , "pnm"},
@@ -66,6 +71,7 @@ static const IdStrMap img_tags[] = {
     { CODEC_ID_MPEG4     , "mpg4-img"},
     { CODEC_ID_FFV1      , "ffv1-img"},
     { CODEC_ID_RAWVIDEO  , "y"},
+    { CODEC_ID_RAWVIDEO  , "raw"},
     { CODEC_ID_BMP       , "bmp"},
     { CODEC_ID_GIF       , "gif"},
     { CODEC_ID_TARGA     , "tga"},
@@ -81,6 +87,8 @@ static const IdStrMap img_tags[] = {
     { CODEC_ID_SUNRAST   , "im8"},
     { CODEC_ID_SUNRAST   , "im24"},
     { CODEC_ID_SUNRAST   , "sunras"},
+    { CODEC_ID_JPEG2000  , "j2c"},
+    { CODEC_ID_JPEG2000  , "j2k"},
     { CODEC_ID_JPEG2000  , "jp2"},
     { CODEC_ID_JPEG2000  , "jpc"},
     { CODEC_ID_DPX       , "dpx"},
@@ -265,8 +273,12 @@ static int read_header(AVFormatContext *s1)
         st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
         st->codec->codec_id = s1->audio_codec_id;
     }else{
+        const char *str= strrchr(s->path, '.');
+        s->split_planes = str && !av_strcasecmp(str + 1, "y");
         st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
         st->codec->codec_id = av_str2id(img_tags, s->path);
+        if (st->codec->codec_id == CODEC_ID_LJPEG)
+            st->codec->codec_id = CODEC_ID_MJPEG;
     }
     if(st->codec->codec_type == AVMEDIA_TYPE_VIDEO && pix_fmt != PIX_FMT_NONE)
         st->codec->pix_fmt = pix_fmt;
@@ -303,7 +315,7 @@ static int read_packet(AVFormatContext *s1, AVPacket *pkt)
             }
             size[i]= avio_size(f[i]);
 
-            if(codec->codec_id != CODEC_ID_RAWVIDEO)
+            if(!s->split_planes)
                 break;
             filename[ strlen(filename) - 1 ]= 'U' + i;
         }
@@ -312,7 +324,7 @@ static int read_packet(AVFormatContext *s1, AVPacket *pkt)
             infer_size(&codec->width, &codec->height, size[0]);
     } else {
         f[0] = s1->pb;
-        if (f[0]->eof_reached)
+        if (url_feof(f[0]))
             return AVERROR(EIO);
         size[0]= 4096;
     }
@@ -349,6 +361,7 @@ static int read_packet(AVFormatContext *s1, AVPacket *pkt)
 static int write_header(AVFormatContext *s)
 {
     VideoData *img = s->priv_data;
+    const char *str;
 
     img->img_number = 1;
     av_strlcpy(img->path, s->filename, sizeof(img->path));
@@ -359,6 +372,8 @@ static int write_header(AVFormatContext *s)
     else
         img->is_pipe = 1;
 
+    str = strrchr(img->path, '.');
+    img->split_planes = str && !av_strcasecmp(str + 1, "y");
     return 0;
 }
 
@@ -372,11 +387,11 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)
 
     if (!img->is_pipe) {
         if (av_get_frame_filename(filename, sizeof(filename),
-                                  img->path, img->img_number) < 0 && img->img_number>1) {
+                                  img->path, img->img_number) < 0 && img->img_number>1 && !img->updatefirst) {
             av_log(s, AV_LOG_ERROR,
                    "Could not get frame filename number %d from pattern '%s'\n",
                    img->img_number, img->path);
-            return AVERROR(EIO);
+            return AVERROR(EINVAL);
         }
         for(i=0; i<3; i++){
             if (avio_open2(&pb[i], filename, AVIO_FLAG_WRITE,
@@ -385,7 +400,7 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)
                 return AVERROR(EIO);
             }
 
-            if(codec->codec_id != CODEC_ID_RAWVIDEO)
+            if(!img->split_planes)
                 break;
             filename[ strlen(filename) - 1 ]= 'U' + i;
         }
@@ -393,7 +408,7 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)
         pb[0] = s->pb;
     }
 
-    if(codec->codec_id == CODEC_ID_RAWVIDEO){
+    if(img->split_planes){
         int ysize = codec->width * codec->height;
         avio_write(pb[0], pkt->data        , ysize);
         avio_write(pb[1], pkt->data + ysize, (pkt->size - ysize)/2);
@@ -418,11 +433,13 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)
                 avio_wb32(pb[0], 0);
                 ffio_wfourcc(pb[0], "jp2 ");
                 avio_write(pb[0], st->codec->extradata, st->codec->extradata_size);
+            }else if(pkt->size >= 8 && AV_RB32(pkt->data) == 0xFF4FFF51){
+                //jpeg2000 codestream
             }else if(pkt->size < 8 ||
                      (!st->codec->extradata_size &&
                       AV_RL32(pkt->data+4) != MKTAG('j','P',' ',' '))){ // signature
             error:
-                av_log(s, AV_LOG_ERROR, "malformed JPEG 2000 codestream\n");
+                av_log(s, AV_LOG_ERROR, "malformed JPEG 2000 codestream %X\n", AV_RB32(pkt->data));
                 return -1;
             }
         }
@@ -441,6 +458,7 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)
 
 #define OFFSET(x) offsetof(VideoData, x)
 #define DEC AV_OPT_FLAG_DECODING_PARAM
+#define ENC AV_OPT_FLAG_ENCODING_PARAM
 static const AVOption options[] = {
     { "pixel_format", "", OFFSET(pixel_format), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC },
     { "video_size",   "", OFFSET(video_size),   AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC },
@@ -449,6 +467,11 @@ static const AVOption options[] = {
     { NULL },
 };
 
+static const AVOption muxoptions[] = {
+    { "updatefirst",  "", OFFSET(updatefirst),  AV_OPT_TYPE_INT,    {.dbl = 0},    0, 1, ENC },
+    { NULL },
+};
+
 /* input */
 #if CONFIG_IMAGE2_DEMUXER
 static const AVClass img2_class = {
@@ -487,17 +510,24 @@ AVInputFormat ff_image2pipe_demuxer = {
 
 /* output */
 #if CONFIG_IMAGE2_MUXER
+static const AVClass img2mux_class = {
+    .class_name = "image2 muxer",
+    .item_name  = av_default_item_name,
+    .option     = muxoptions,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
 AVOutputFormat ff_image2_muxer = {
     .name           = "image2",
     .long_name      = NULL_IF_CONFIG_SMALL("image2 sequence"),
-    .extensions     = "bmp,dpx,jpeg,jpg,ljpg,pam,pbm,pcx,pgm,pgmyuv,png,"
-                      "ppm,sgi,tga,tif,tiff,jp2,xwd,sun,ras,rs,im1,im8,im24,"
+    .extensions     = "bmp,dpx,jls,jpeg,jpg,ljpg,pam,pbm,pcx,pgm,pgmyuv,png,"
+                      "ppm,sgi,tga,tif,tiff,jp2,j2c,xwd,sun,ras,rs,im1,im8,im24,"
                       "sunras",
     .priv_data_size = sizeof(VideoData),
     .video_codec    = CODEC_ID_MJPEG,
     .write_header   = write_header,
     .write_packet   = write_packet,
-    .flags          = AVFMT_NOTIMESTAMPS | AVFMT_NODIMENSIONS | AVFMT_NOFILE
+    .flags          = AVFMT_NOTIMESTAMPS | AVFMT_NODIMENSIONS | AVFMT_NOFILE,
+    .priv_class     = &img2mux_class,
 };
 #endif
 #if CONFIG_IMAGE2PIPE_MUXER
diff --git a/libavformat/ingenientdec.c b/libavformat/ingenientdec.c
index bed525f..0ce2b57 100644
--- a/libavformat/ingenientdec.c
+++ b/libavformat/ingenientdec.c
@@ -2,20 +2,20 @@
  * RAW Ingenient MJPEG demuxer
  * Copyright (c) 2005 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/internal.h b/libavformat/internal.h
index fb29853..f2b89a3 100644
--- a/libavformat/internal.h
+++ b/libavformat/internal.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -37,20 +37,18 @@ typedef struct AVCodecTag {
     unsigned int tag;
 } AVCodecTag;
 
-void ff_dynarray_add(intptr_t **tab_ptr, int *nb_ptr, intptr_t elem);
-
 #ifdef __GNUC__
 #define dynarray_add(tab, nb_ptr, elem)\
 do {\
     __typeof__(tab) _tab = (tab);\
     __typeof__(elem) _elem = (elem);\
     (void)sizeof(**_tab == _elem); /* check that types are compatible */\
-    ff_dynarray_add((intptr_t **)_tab, nb_ptr, (intptr_t)_elem);\
+    av_dynarray_add(_tab, nb_ptr, _elem);\
 } while(0)
 #else
 #define dynarray_add(tab, nb_ptr, elem)\
 do {\
-    ff_dynarray_add((intptr_t **)(tab), nb_ptr, (intptr_t)(elem));\
+    av_dynarray_add((tab), nb_ptr, (elem));\
 } while(0)
 #endif
 
@@ -73,8 +71,9 @@ void ff_program_add_stream_index(AVFormatContext *ac, int progid, unsigned int i
 /**
  * Add packet to AVFormatContext->packet_buffer list, determining its
  * interleaved position using compare() function argument.
+ * @return 0, or < 0 on error
  */
-void ff_interleave_add_packet(AVFormatContext *s, AVPacket *pkt,
+int ff_interleave_add_packet(AVFormatContext *s, AVPacket *pkt,
                               int (*compare)(AVFormatContext *, AVPacket *, AVPacket *));
 
 void ff_read_frame_flush(AVFormatContext *s);
diff --git a/libavformat/ipmovie.c b/libavformat/ipmovie.c
index 152b40e..a60b961 100644
--- a/libavformat/ipmovie.c
+++ b/libavformat/ipmovie.c
@@ -2,20 +2,20 @@
  * Interplay MVE File Demuxer
  * Copyright (c) 2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -116,7 +116,7 @@ static int load_ipmovie_packet(IPMVEContext *s, AVIOContext *pb,
 
     int chunk_type;
 
-    if (s->audio_chunk_offset) {
+    if (s->audio_chunk_offset && s->audio_channels && s->audio_bits) {
         if (s->audio_type == CODEC_ID_NONE) {
             av_log(NULL, AV_LOG_ERROR, "Can not read audio packet before"
                    "audio codec is known\n");
@@ -236,7 +236,7 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
         return chunk_type;
 
     /* read the next chunk, wherever the file happens to be pointing */
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return CHUNK_EOF;
     if (avio_read(pb, chunk_preamble, CHUNK_PREAMBLE_SIZE) !=
         CHUNK_PREAMBLE_SIZE)
@@ -282,7 +282,7 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
     while ((chunk_size > 0) && (chunk_type != CHUNK_BAD)) {
 
         /* read the next chunk, wherever the file happens to be pointing */
-        if (pb->eof_reached) {
+        if (url_feof(pb)) {
             chunk_type = CHUNK_EOF;
             break;
         }
@@ -475,7 +475,8 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
                 r = scratch[j++] * 4;
                 g = scratch[j++] * 4;
                 b = scratch[j++] * 4;
-                s->palette[i] = (r << 16) | (g << 8) | (b);
+                s->palette[i] = (0xFFU << 24) | (r << 16) | (g << 8) | (b);
+                s->palette[i] |= s->palette[i] >> 6 & 0x30303;
             }
             s->has_palette = 1;
             break;
@@ -542,14 +543,14 @@ static int ipmovie_read_header(AVFormatContext *s)
     AVPacket pkt;
     AVStream *st;
     unsigned char chunk_preamble[CHUNK_PREAMBLE_SIZE];
-    int chunk_type;
+    int chunk_type, i;
     uint8_t signature_buffer[sizeof(signature)];
 
     avio_read(pb, signature_buffer, sizeof(signature_buffer));
     while (memcmp(signature_buffer, signature, sizeof(signature))) {
         memmove(signature_buffer, signature_buffer + 1, sizeof(signature_buffer) - 1);
         signature_buffer[sizeof(signature_buffer) - 1] = avio_r8(pb);
-        if (pb->eof_reached)
+        if (url_feof(pb))
             return AVERROR_EOF;
     }
     /* initialize private context members */
@@ -560,6 +561,9 @@ static int ipmovie_read_header(AVFormatContext *s)
     /* on the first read, this will position the stream at the first chunk */
     ipmovie->next_chunk_offset = avio_tell(pb) + 4;
 
+    for (i = 0; i < 256; i++)
+        ipmovie->palette[i] = 0xFFU << 24;
+
     /* process the first chunk which should be CHUNK_INIT_VIDEO */
     if (process_ipmovie_chunk(ipmovie, pb, &pkt) != CHUNK_INIT_VIDEO)
         return AVERROR_INVALIDDATA;
@@ -619,6 +623,7 @@ static int ipmovie_read_packet(AVFormatContext *s,
     AVIOContext *pb = s->pb;
     int ret;
 
+    for (;;) {
     ret = process_ipmovie_chunk(ipmovie, pb, pkt);
     if (ret == CHUNK_BAD)
         ret = AVERROR_INVALIDDATA;
@@ -628,10 +633,13 @@ static int ipmovie_read_packet(AVFormatContext *s,
         ret = AVERROR(ENOMEM);
     else if (ret == CHUNK_VIDEO)
         ret = 0;
+    else if (ret == CHUNK_INIT_VIDEO || ret == CHUNK_INIT_AUDIO)
+        continue;
     else
         ret = -1;
 
     return ret;
+    }
 }
 
 AVInputFormat ff_ipmovie_demuxer = {
diff --git a/libavformat/isom.c b/libavformat/isom.c
index 51e89a0..0c78b8b 100644
--- a/libavformat/isom.c
+++ b/libavformat/isom.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2002 Francois Revol <revol@free.fr>
  * Copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@free.fr>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -71,7 +71,7 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
 
     { CODEC_ID_RAWVIDEO, MKTAG('r', 'a', 'w', ' ') }, /* Uncompressed RGB */
     { CODEC_ID_RAWVIDEO, MKTAG('y', 'u', 'v', '2') }, /* Uncompressed YUV422 */
-    { CODEC_ID_RAWVIDEO, MKTAG('A', 'V', 'U', 'I') }, /* YUV with alpha-channel (AVID Uncompressed) */
+    { CODEC_ID_RAWVIDEO, MKTAG('A', 'V', 'U', 'I') }, /* AVID Uncompressed deinterleaved UYVY422 */
     { CODEC_ID_RAWVIDEO, MKTAG('2', 'v', 'u', 'y') }, /* UNCOMPRESSED 8BIT 4:2:2 */
     { CODEC_ID_RAWVIDEO, MKTAG('y', 'u', 'v', 's') }, /* same as 2vuy but byte swapped */
 
@@ -89,8 +89,14 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
     { CODEC_ID_R10K,   MKTAG('R', '1', '0', 'k') }, /* UNCOMPRESSED 10BIT RGB */
     { CODEC_ID_R10K,   MKTAG('R', '1', '0', 'g') }, /* UNCOMPRESSED 10BIT RGB */
     { CODEC_ID_R210,   MKTAG('r', '2', '1', '0') }, /* UNCOMPRESSED 10BIT RGB */
+    { CODEC_ID_AVRP,   MKTAG('A', 'V', 'r', 'p') }, /* Avid 1:1 10-bit RGB Packer */
+    { CODEC_ID_AVRP,   MKTAG('S', 'U', 'D', 'S') }, /* Avid DS Uncompressed */
     { CODEC_ID_V210,   MKTAG('v', '2', '1', '0') }, /* UNCOMPRESSED 10BIT 4:2:2 */
+    { CODEC_ID_V308,   MKTAG('v', '3', '0', '8') }, /* UNCOMPRESSED  8BIT 4:4:4 */
+    { CODEC_ID_V408,   MKTAG('v', '4', '0', '8') }, /* UNCOMPRESSED  8BIT 4:4:4:4 */
     { CODEC_ID_V410,   MKTAG('v', '4', '1', '0') }, /* UNCOMPRESSED 10BIT 4:4:4 */
+    { CODEC_ID_Y41P,   MKTAG('Y', '4', '1', 'P') }, /* UNCOMPRESSED 12BIT 4:1:1 */
+    { CODEC_ID_YUV4,   MKTAG('y', 'u', 'v', '4') }, /* libquicktime packed yuv420p */
 
     { CODEC_ID_MJPEG,  MKTAG('j', 'p', 'e', 'g') }, /* PhotoJPEG */
     { CODEC_ID_MJPEG,  MKTAG('m', 'j', 'p', 'a') }, /* Motion-JPEG (format A) */
@@ -155,6 +161,7 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
 
     { CODEC_ID_MPEG1VIDEO, MKTAG('m', '1', 'v', '1') }, /* Apple MPEG-1 Camcorder */
     { CODEC_ID_MPEG1VIDEO, MKTAG('m', 'p', 'e', 'g') }, /* MPEG */
+    { CODEC_ID_MPEG1VIDEO, MKTAG('m', '1', 'v', ' ') },
     { CODEC_ID_MPEG2VIDEO, MKTAG('m', '2', 'v', '1') }, /* Apple MPEG-2 Camcorder */
     { CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '1') }, /* MPEG2 HDV 720p30 */
     { CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '2') }, /* MPEG2 HDV 1080i60 */
@@ -207,7 +214,7 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
 
     { CODEC_ID_DIRAC, MKTAG('d', 'r', 'a', 'c') },
     { CODEC_ID_DNXHD, MKTAG('A', 'V', 'd', 'n') }, /* AVID DNxHD */
-    { CODEC_ID_FLV1,  MKTAG('H', '2', '6', '3') }, /* Flash Media Server */
+//  { CODEC_ID_FLV1,  MKTAG('H', '2', '6', '3') }, /* Flash Media Server */
     { CODEC_ID_MSMPEG4V3, MKTAG('3', 'I', 'V', 'D') }, /* 3ivx DivX Doctor */
     { CODEC_ID_RAWVIDEO, MKTAG('A', 'V', '1', 'x') }, /* AVID 1:1x */
     { CODEC_ID_RAWVIDEO, MKTAG('A', 'V', 'u', 'p') },
@@ -235,6 +242,7 @@ const AVCodecTag ff_codec_movaudio_tags[] = {
     { CODEC_ID_DTS,             MKTAG('D', 'T', 'S', ' ') }, /* non-standard */
     { CODEC_ID_DVAUDIO,         MKTAG('v', 'd', 'v', 'a') },
     { CODEC_ID_DVAUDIO,         MKTAG('d', 'v', 'c', 'a') },
+    { CODEC_ID_EAC3,            MKTAG('e', 'c', '-', '3') }, /* ETSI TS 102 366 Annex F */
     { CODEC_ID_GSM,             MKTAG('a', 'g', 's', 'm') },
     { CODEC_ID_MACE3,           MKTAG('M', 'A', 'C', '3') },
     { CODEC_ID_MACE6,           MKTAG('M', 'A', 'C', '6') },
@@ -441,3 +449,87 @@ int ff_mp4_read_dec_config_descr(AVFormatContext *fc, AVStream *st, AVIOContext
     }
     return 0;
 }
+
+typedef struct MovChannelLayout {
+    int64_t  channel_layout;
+    uint32_t layout_tag;
+} MovChannelLayout;
+
+static const MovChannelLayout mov_channel_layout[] = {
+    { AV_CH_LAYOUT_MONO,                         (100<<16) | 1}, // kCAFChannelLayoutTag_Mono
+    { AV_CH_LAYOUT_STEREO,                       (101<<16) | 2}, // kCAFChannelLayoutTag_Stereo
+    { AV_CH_LAYOUT_STEREO,                       (102<<16) | 2}, // kCAFChannelLayoutTag_StereoHeadphones
+    { AV_CH_LAYOUT_2_1,                          (131<<16) | 3}, // kCAFChannelLayoutTag_ITU_2_1
+    { AV_CH_LAYOUT_QUAD,                         (132<<16) | 4}, // kCAFChannelLayoutTag_ITU_2_2
+    { AV_CH_LAYOUT_2_2,                          (132<<16) | 4}, // kCAFChannelLayoutTag_ITU_2_2
+    { AV_CH_LAYOUT_QUAD,                         (108<<16) | 4}, // kCAFChannelLayoutTag_Quadraphonic
+    { AV_CH_LAYOUT_SURROUND,                     (113<<16) | 3}, // kCAFChannelLayoutTag_MPEG_3_0_A
+    { AV_CH_LAYOUT_4POINT0,                      (115<<16) | 4}, // kCAFChannelLayoutTag_MPEG_4_0_A
+    { AV_CH_LAYOUT_5POINT0_BACK,                 (117<<16) | 5}, // kCAFChannelLayoutTag_MPEG_5_0_A
+    { AV_CH_LAYOUT_5POINT0,                      (117<<16) | 5}, // kCAFChannelLayoutTag_MPEG_5_0_A
+    { AV_CH_LAYOUT_5POINT1_BACK,                 (121<<16) | 6}, // kCAFChannelLayoutTag_MPEG_5_1_A
+    { AV_CH_LAYOUT_5POINT1,                      (121<<16) | 6}, // kCAFChannelLayoutTag_MPEG_5_1_A
+    { AV_CH_LAYOUT_7POINT1,                      (128<<16) | 8}, // kCAFChannelLayoutTag_MPEG_7_1_C
+    { AV_CH_LAYOUT_7POINT1_WIDE,                 (126<<16) | 8}, // kCAFChannelLayoutTag_MPEG_7_1_A
+    { AV_CH_LAYOUT_5POINT1_BACK|AV_CH_LAYOUT_STEREO_DOWNMIX, (130<<16) | 8}, // kCAFChannelLayoutTag_SMPTE_DTV
+    { AV_CH_LAYOUT_STEREO|AV_CH_LOW_FREQUENCY,   (133<<16) | 3}, // kCAFChannelLayoutTag_DVD_4
+    { AV_CH_LAYOUT_2_1|AV_CH_LOW_FREQUENCY,      (134<<16) | 4}, // kCAFChannelLayoutTag_DVD_5
+    { AV_CH_LAYOUT_QUAD|AV_CH_LOW_FREQUENCY,     (135<<16) | 4}, // kCAFChannelLayoutTag_DVD_6
+    { AV_CH_LAYOUT_2_2|AV_CH_LOW_FREQUENCY,      (135<<16) | 4}, // kCAFChannelLayoutTag_DVD_6
+    { AV_CH_LAYOUT_SURROUND|AV_CH_LOW_FREQUENCY, (136<<16) | 4}, // kCAFChannelLayoutTag_DVD_10
+    { AV_CH_LAYOUT_4POINT0|AV_CH_LOW_FREQUENCY,  (137<<16) | 5}, // kCAFChannelLayoutTag_DVD_11
+    { 0, 0},
+};
+
+void ff_mov_read_chan(AVFormatContext *s, int64_t size, AVCodecContext *codec)
+{
+    uint32_t layout_tag;
+    AVIOContext *pb = s->pb;
+    const MovChannelLayout *layouts = mov_channel_layout;
+    layout_tag = avio_rb32(pb);
+    size -= 4;
+    if (layout_tag == 0) { // kCAFChannelLayoutTag_UseChannelDescriptions
+        // Channel descriptions not implemented
+        av_log_ask_for_sample(s, "Unimplemented container channel layout.\n");
+        avio_skip(pb, size);
+        return;
+    }
+    if (layout_tag == 0x10000) { // kCAFChannelLayoutTag_UseChannelBitmap
+        codec->channel_layout = avio_rb32(pb);
+        size -= 4;
+        avio_skip(pb, size);
+        return;
+    }
+    while (layouts->channel_layout) {
+        if (layout_tag == layouts->layout_tag) {
+            codec->channel_layout = layouts->channel_layout;
+            break;
+        }
+        layouts++;
+    }
+    if (!codec->channel_layout)
+        av_log(s, AV_LOG_WARNING, "Unknown container channel layout.\n");
+    avio_skip(pb, size);
+}
+
+void ff_mov_write_chan(AVIOContext *pb, int64_t channel_layout)
+{
+    const MovChannelLayout *layouts;
+    uint32_t layout_tag = 0;
+
+    for (layouts = mov_channel_layout; layouts->channel_layout; layouts++)
+        if (channel_layout == layouts->channel_layout) {
+            layout_tag = layouts->layout_tag;
+            break;
+        }
+
+    if (layout_tag) {
+        avio_wb32(pb, layout_tag); // mChannelLayoutTag
+        avio_wb32(pb, 0);          // mChannelBitmap
+    } else {
+        avio_wb32(pb, 0x10000);    // kCAFChannelLayoutTag_UseChannelBitmap
+        avio_wb32(pb, channel_layout);
+    }
+    avio_wb32(pb, 0);              // mNumberChannelDescriptions
+}
+
diff --git a/libavformat/isom.h b/libavformat/isom.h
index e74a552..776b265 100644
--- a/libavformat/isom.h
+++ b/libavformat/isom.h
@@ -4,20 +4,20 @@
  * copyright (c) 2002 Francois Revol <revol@free.fr>
  * copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@free.fr>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -109,7 +109,9 @@ typedef struct MOVStreamContext {
     unsigned int keyframe_count;
     int *keyframes;
     int time_scale;
-    int64_t time_offset;  ///< time offset of the first edit list entry
+    int64_t empty_duration; ///< empty duration of the first edit list entry
+    int64_t start_time;   ///< start time of the media
+    int64_t time_offset;  ///< time offset of the edit list entries
     int current_sample;
     unsigned int bytes_per_frame;
     unsigned int samples_per_frame;
@@ -126,10 +128,12 @@ typedef struct MOVStreamContext {
     uint32_t palette[256];
     int has_palette;
     int64_t data_size;
+    uint32_t tmcd_flags;  ///< tmcd track flags
     int64_t track_end;    ///< used for dts generation in fragmented movie files
 } MOVStreamContext;
 
 typedef struct MOVContext {
+    AVClass *avclass;
     AVFormatContext *fc;
     int time_scale;
     int64_t duration;     ///< duration of the longest track
@@ -143,6 +147,7 @@ typedef struct MOVContext {
     unsigned trex_count;
     int itunes_metadata;  ///< metadata are itunes style
     int chapter_track;
+    int use_absolute_path;
 } MOVContext;
 
 int ff_mp4_read_descr_len(AVIOContext *pb);
@@ -161,5 +166,7 @@ int ff_mov_read_esds(AVFormatContext *fc, AVIOContext *pb, MOVAtom atom);
 enum CodecID ff_mov_get_lpcm_codec_id(int bps, int flags);
 
 int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries);
+void ff_mov_read_chan(AVFormatContext *s, int64_t size, AVCodecContext *codec);
+void ff_mov_write_chan(AVIOContext *pb, int64_t channel_layout);
 
 #endif /* AVFORMAT_ISOM_H */
diff --git a/libavformat/iss.c b/libavformat/iss.c
index 8c297f8..af2fc6e 100644
--- a/libavformat/iss.c
+++ b/libavformat/iss.c
@@ -2,20 +2,20 @@
  * ISS (.iss) file demuxer
  * Copyright (c) 2008 Jaikrishnan Menon <realityman@gmx.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -87,6 +87,11 @@ static av_cold int iss_read_header(AVFormatContext *s)
     get_token(pb, token, sizeof(token)); //Version ID
     get_token(pb, token, sizeof(token)); //Size
 
+    if (iss->packet_size <= 0) {
+        av_log(s, AV_LOG_ERROR, "packet_size %d is invalid\n", iss->packet_size);
+        return AVERROR_INVALIDDATA;
+    }
+
     iss->sample_start_pos = avio_tell(pb);
 
     st = avformat_new_stream(s, NULL);
diff --git a/libavformat/iv8.c b/libavformat/iv8.c
index e597911..21f70d5 100644
--- a/libavformat/iv8.c
+++ b/libavformat/iv8.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/ivfdec.c b/libavformat/ivfdec.c
index ae84a6f..1a6e671 100644
--- a/libavformat/ivfdec.c
+++ b/libavformat/ivfdec.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 David Conrad
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/ivfenc.c b/libavformat/ivfenc.c
index 55ce586..5fffaf7 100644
--- a/libavformat/ivfenc.c
+++ b/libavformat/ivfenc.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Reimar Döffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
diff --git a/libavformat/jvdec.c b/libavformat/jvdec.c
index c42e302..31cba6f 100644
--- a/libavformat/jvdec.c
+++ b/libavformat/jvdec.c
@@ -2,20 +2,20 @@
  * Bitmap Brothers JV demuxer
  * Copyright (c) 2005, 2011 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -139,7 +139,7 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt)
     AVIOContext *pb = s->pb;
     AVStream *ast = s->streams[0];
 
-    while (!s->pb->eof_reached && jv->pts < ast->nb_index_entries) {
+    while (!url_feof(s->pb) && jv->pts < ast->nb_index_entries) {
         const AVIndexEntry *e   = ast->index_entries + jv->pts;
         const JVFrame      *jvf = jv->frames + jv->pts;
 
diff --git a/libavformat/latmenc.c b/libavformat/latmenc.c
index 423710d..c71f78b 100644
--- a/libavformat/latmenc.c
+++ b/libavformat/latmenc.c
@@ -25,6 +25,7 @@
 #include "libavcodec/mpeg4audio.h"
 #include "libavutil/opt.h"
 #include "avformat.h"
+#include "rawenc.h"
 
 typedef struct {
     AVClass *av_class;
@@ -76,6 +77,9 @@ static int latm_write_header(AVFormatContext *s)
     LATMContext *ctx = s->priv_data;
     AVCodecContext *avctx = s->streams[0]->codec;
 
+    if (avctx->codec_id == CODEC_ID_AAC_LATM)
+        return 0;
+
     if (avctx->extradata_size > 0 &&
         latm_decode_extradata(ctx, avctx->extradata, avctx->extradata_size) < 0)
         return AVERROR_INVALIDDATA;
@@ -136,6 +140,9 @@ static int latm_write_packet(AVFormatContext *s, AVPacket *pkt)
     uint8_t loas_header[] = "\x56\xe0\x00";
     uint8_t *buf;
 
+    if (s->streams[0]->codec->codec_id == CODEC_ID_AAC_LATM)
+        return ff_raw_write_packet(s, pkt);
+
     if (pkt->size > 2 && pkt->data[0] == 0xff && (pkt->data[1] >> 4) == 0xf) {
         av_log(s, AV_LOG_ERROR, "ADTS header detected - ADTS will not be incorrectly muxed into LATM\n");
         return AVERROR_INVALIDDATA;
@@ -181,7 +188,7 @@ AVOutputFormat ff_latm_muxer = {
     .name           = "latm",
     .long_name      = NULL_IF_CONFIG_SMALL("LOAS/LATM"),
     .mime_type      = "audio/MP4A-LATM",
-    .extensions     = "latm",
+    .extensions     = "latm,loas",
     .priv_data_size = sizeof(LATMContext),
     .audio_codec    = CODEC_ID_AAC,
     .video_codec    = CODEC_ID_NONE,
diff --git a/libavformat/libavformat.v b/libavformat/libavformat.v
index 6f11d60..e2fb65a 100644
--- a/libavformat/libavformat.v
+++ b/libavformat/libavformat.v
@@ -1,4 +1,39 @@
 LIBAVFORMAT_$MAJOR {
         global: av*;
+                #FIXME those are for ffserver
+                ff_inet_aton;
+                ff_socket_nonblock;
+                ffm_set_write_index;
+                ffm_read_write_index;
+                ffm_write_write_index;
+                ff_rtsp_parse_line;
+                ff_rtp_get_local_rtp_port;
+                ff_rtp_get_local_rtcp_port;
+                ffio_open_dyn_packet_buf;
+                ffurl_close;
+                ffurl_open;
+                ffurl_read_complete;
+                ffurl_seek;
+                ffurl_size;
+                ffurl_write;
+                url_open;
+                url_close;
+                url_write;
+                url_get_max_packet_size;
+                #those are deprecated, remove on next bump
+                find_info_tag;
+                parse_date;
+                dump_format;
+                url_*;
+                ff_timefilter_destroy;
+                ff_timefilter_new;
+                ff_timefilter_update;
+                ff_timefilter_reset;
+                get_*;
+                put_*;
+                udp_set_remote_url;
+                udp_get_local_port;
+                init_checksum;
+                init_put_byte;
         local: *;
 };
diff --git a/libavformat/libmodplug.c b/libavformat/libmodplug.c
new file mode 100644
index 0000000..a662dba
--- /dev/null
+++ b/libavformat/libmodplug.c
@@ -0,0 +1,368 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+* @file
+* ModPlug demuxer
+* @todo better probing than extensions matching
+*/
+
+#include <libmodplug/modplug.h>
+#include "libavutil/avstring.h"
+#include "libavutil/eval.h"
+#include "libavutil/opt.h"
+#include "avformat.h"
+#include "internal.h"
+
+typedef struct ModPlugContext {
+    const AVClass *class;
+    ModPlugFile *f;
+    uint8_t *buf; ///< input file content
+
+    /* options */
+    int noise_reduction;
+    int reverb_depth;
+    int reverb_delay;
+    int bass_amount;
+    int bass_range;
+    int surround_depth;
+    int surround_delay;
+
+    int max_size; ///< max file size to allocate
+
+    /* optional video stream */
+    double ts_per_packet; ///< used to define the pts/dts using packet_count;
+    int packet_count;     ///< total number of audio packets
+    int print_textinfo;   ///< bool flag for printing speed, tempo, order, ...
+    int video_stream;     ///< 1 if the user want a video stream, otherwise 0
+    int w;                ///< video stream width  in char (one char = 8x8px)
+    int h;                ///< video stream height in char (one char = 8x8px)
+    int video_switch;     ///< 1 if current packet is video, otherwise 0
+    int fsize;            ///< constant frame size
+    int linesize;         ///< line size in bytes
+    char *color_eval;     ///< color eval user input expression
+    AVExpr *expr;         ///< parsed color eval expression
+} ModPlugContext;
+
+static const char *var_names[] = {
+    "x", "y",
+    "w", "h",
+    "t",
+    "speed", "tempo", "order", "pattern", "row",
+    NULL
+};
+
+enum var_name {
+    VAR_X, VAR_Y,
+    VAR_W, VAR_H,
+    VAR_TIME,
+    VAR_SPEED, VAR_TEMPO, VAR_ORDER, VAR_PATTERN, VAR_ROW,
+    VAR_VARS_NB
+};
+
+#define FF_MODPLUG_MAX_FILE_SIZE (100 * 1<<20) // 100M
+#define FF_MODPLUG_DEF_FILE_SIZE (  5 * 1<<20) //   5M
+
+#define OFFSET(x) offsetof(ModPlugContext, x)
+#define D AV_OPT_FLAG_DECODING_PARAM
+static const AVOption options[] = {
+    {"noise_reduction", "Enable noise reduction 0(off)-1(on)",  OFFSET(noise_reduction), AV_OPT_TYPE_INT, {.dbl = 0}, 0,       1, D},
+    {"reverb_depth",    "Reverb level 0(quiet)-100(loud)",      OFFSET(reverb_depth),    AV_OPT_TYPE_INT, {.dbl = 0}, 0,     100, D},
+    {"reverb_delay",    "Reverb delay in ms, usually 40-200ms", OFFSET(reverb_delay),    AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, D},
+    {"bass_amount",     "XBass level 0(quiet)-100(loud)",       OFFSET(bass_amount),     AV_OPT_TYPE_INT, {.dbl = 0}, 0,     100, D},
+    {"bass_range",      "XBass cutoff in Hz 10-100",            OFFSET(bass_range),      AV_OPT_TYPE_INT, {.dbl = 0}, 0,     100, D},
+    {"surround_depth",  "Surround level 0(quiet)-100(heavy)",   OFFSET(surround_depth),  AV_OPT_TYPE_INT, {.dbl = 0}, 0,     100, D},
+    {"surround_delay",  "Surround delay in ms, usually 5-40ms", OFFSET(surround_delay),  AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, D},
+    {"max_size",        "Max file size supported (in bytes). Default is 5MB. Set to 0 for no limit (not recommended)",
+     OFFSET(max_size), AV_OPT_TYPE_INT, {.dbl = FF_MODPLUG_DEF_FILE_SIZE}, 0, FF_MODPLUG_MAX_FILE_SIZE, D},
+    {"video_stream_expr", "Color formula",                                  OFFSET(color_eval),     AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, D},
+    {"video_stream",      "Make demuxer output a video stream",             OFFSET(video_stream),   AV_OPT_TYPE_INT, {.dbl = 0},   0,   1, D},
+    {"video_stream_w",    "Video stream width in char (one char = 8x8px)",  OFFSET(w),              AV_OPT_TYPE_INT, {.dbl = 30}, 20, 512, D},
+    {"video_stream_h",    "Video stream height in char (one char = 8x8px)", OFFSET(h),              AV_OPT_TYPE_INT, {.dbl = 30}, 20, 512, D},
+    {"video_stream_ptxt", "Print speed, tempo, order, ... in video stream", OFFSET(print_textinfo), AV_OPT_TYPE_INT, {.dbl = 1},   0,   1, D},
+    {NULL},
+};
+
+#define SET_OPT_IF_REQUESTED(libopt, opt, flag) do {        \
+    if (modplug->opt) {                                     \
+        settings.libopt  = modplug->opt;                    \
+        settings.mFlags |= flag;                            \
+    }                                                       \
+} while (0)
+
+#define ADD_META_MULTIPLE_ENTRIES(entry_name, fname) do {                      \
+    if (n_## entry_name ##s) {                                                 \
+        unsigned i, n = 0;                                                     \
+                                                                               \
+        for (i = 0; i < n_## entry_name ##s; i++) {                            \
+            char item_name[64] = {0};                                          \
+            fname(f, i, item_name);                                            \
+            if (!*item_name)                                                   \
+                continue;                                                      \
+            if (n)                                                             \
+                av_dict_set(&s->metadata, #entry_name, "\n", AV_DICT_APPEND);  \
+            av_dict_set(&s->metadata, #entry_name, item_name, AV_DICT_APPEND); \
+            n++;                                                               \
+        }                                                                      \
+                                                                               \
+        extra = av_asprintf(", %u/%u " #entry_name "%s",                       \
+                            n, n_## entry_name ##s, n > 1 ? "s" : "");         \
+        if (!extra)                                                            \
+            return AVERROR(ENOMEM);                                            \
+        av_dict_set(&s->metadata, "extra info", extra, AV_DICT_APPEND);        \
+        av_free(extra);                                                        \
+    }                                                                          \
+} while (0)
+
+static int modplug_load_metadata(AVFormatContext *s)
+{
+    ModPlugContext *modplug = s->priv_data;
+    ModPlugFile *f = modplug->f;
+    char *extra;
+    const char *name = ModPlug_GetName(f);
+    const char *msg  = ModPlug_GetMessage(f);
+
+    unsigned n_instruments = ModPlug_NumInstruments(f);
+    unsigned n_samples     = ModPlug_NumSamples(f);
+    unsigned n_patterns    = ModPlug_NumPatterns(f);
+    unsigned n_channels    = ModPlug_NumChannels(f);
+
+    if (name && *name) av_dict_set(&s->metadata, "name",    name, 0);
+    if (msg  && *msg)  av_dict_set(&s->metadata, "message", msg,  0);
+
+    extra = av_asprintf("%u pattern%s, %u channel%s",
+                        n_patterns, n_patterns > 1 ? "s" : "",
+                        n_channels, n_channels > 1 ? "s" : "");
+    if (!extra)
+        return AVERROR(ENOMEM);
+    av_dict_set(&s->metadata, "extra info", extra, AV_DICT_DONT_STRDUP_VAL);
+
+    ADD_META_MULTIPLE_ENTRIES(instrument, ModPlug_InstrumentName);
+    ADD_META_MULTIPLE_ENTRIES(sample,     ModPlug_SampleName);
+
+    return 0;
+}
+
+#define AUDIO_PKT_SIZE 512
+
+static int modplug_read_header(AVFormatContext *s)
+{
+    AVStream *st;
+    AVIOContext *pb = s->pb;
+    ModPlug_Settings settings;
+    ModPlugContext *modplug = s->priv_data;
+    int sz = avio_size(pb);
+
+    if (sz < 0) {
+        av_log(s, AV_LOG_WARNING, "Could not determine file size\n");
+        sz = modplug->max_size;
+    } else if (modplug->max_size && sz > modplug->max_size) {
+        sz = modplug->max_size;
+        av_log(s, AV_LOG_WARNING, "Max file size reach%s, allocating %dB "
+               "but demuxing is likely to fail due to incomplete buffer\n",
+               sz == FF_MODPLUG_DEF_FILE_SIZE ? " (see -max_size)" : "", sz);
+    }
+
+    if (modplug->color_eval) {
+        int r = av_expr_parse(&modplug->expr, modplug->color_eval, var_names,
+                              NULL, NULL, NULL, NULL, 0, s);
+        if (r < 0)
+            return r;
+    }
+
+    modplug->buf = av_malloc(modplug->max_size);
+    if (!modplug->buf)
+        return AVERROR(ENOMEM);
+    sz = avio_read(pb, modplug->buf, sz);
+
+    ModPlug_GetSettings(&settings);
+    settings.mChannels       = 2;
+    settings.mBits           = 16;
+    settings.mFrequency      = 44100;
+    settings.mResamplingMode = MODPLUG_RESAMPLE_FIR; // best quality
+    settings.mLoopCount      = 0; // prevents looping forever
+
+    if (modplug->noise_reduction) settings.mFlags     |= MODPLUG_ENABLE_NOISE_REDUCTION;
+    SET_OPT_IF_REQUESTED(mReverbDepth,   reverb_depth,   MODPLUG_ENABLE_REVERB);
+    SET_OPT_IF_REQUESTED(mReverbDelay,   reverb_delay,   MODPLUG_ENABLE_REVERB);
+    SET_OPT_IF_REQUESTED(mBassAmount,    bass_amount,    MODPLUG_ENABLE_MEGABASS);
+    SET_OPT_IF_REQUESTED(mBassRange,     bass_range,     MODPLUG_ENABLE_MEGABASS);
+    SET_OPT_IF_REQUESTED(mSurroundDepth, surround_depth, MODPLUG_ENABLE_SURROUND);
+    SET_OPT_IF_REQUESTED(mSurroundDelay, surround_delay, MODPLUG_ENABLE_SURROUND);
+
+    if (modplug->reverb_depth)   settings.mReverbDepth   = modplug->reverb_depth;
+    if (modplug->reverb_delay)   settings.mReverbDelay   = modplug->reverb_delay;
+    if (modplug->bass_amount)    settings.mBassAmount    = modplug->bass_amount;
+    if (modplug->bass_range)     settings.mBassRange     = modplug->bass_range;
+    if (modplug->surround_depth) settings.mSurroundDepth = modplug->surround_depth;
+    if (modplug->surround_delay) settings.mSurroundDelay = modplug->surround_delay;
+
+    ModPlug_SetSettings(&settings);
+
+    modplug->f = ModPlug_Load(modplug->buf, sz);
+    if (!modplug->f)
+        return AVERROR_INVALIDDATA;
+
+    st = avformat_new_stream(s, NULL);
+    if (!st)
+        return AVERROR(ENOMEM);
+    avpriv_set_pts_info(st, 64, 1, 1000);
+    st->duration = ModPlug_GetLength(modplug->f);
+    st->codec->codec_type  = AVMEDIA_TYPE_AUDIO;
+    st->codec->codec_id    = CODEC_ID_PCM_S16LE;
+    st->codec->channels    = settings.mChannels;
+    st->codec->sample_rate = settings.mFrequency;
+
+    // timebase = 1/1000, 2ch 16bits 44.1kHz-> 2*2*44100
+    modplug->ts_per_packet = 1000*AUDIO_PKT_SIZE / (4*44100.);
+
+    if (modplug->video_stream) {
+        AVStream *vst = avformat_new_stream(s, NULL);
+        if (!vst)
+            return AVERROR(ENOMEM);
+        avpriv_set_pts_info(vst, 64, 1, 1000);
+        vst->duration = st->duration;
+        vst->codec->codec_type = AVMEDIA_TYPE_VIDEO;
+        vst->codec->codec_id   = CODEC_ID_XBIN;
+        vst->codec->width      = modplug->w << 3;
+        vst->codec->height     = modplug->h << 3;
+        modplug->linesize = modplug->w * 3;
+        modplug->fsize    = modplug->linesize * modplug->h;
+    }
+
+    return modplug_load_metadata(s);
+}
+
+static void write_text(uint8_t *dst, const char *s, int linesize, int x, int y)
+{
+    int i;
+    dst += y*linesize + x*3;
+    for (i = 0; s[i]; i++, dst += 3) {
+        dst[0] = 0x0;   // count - 1
+        dst[1] = s[i];  // char
+        dst[2] = 0x0f;  // background / foreground
+    }
+}
+
+#define PRINT_INFO(line, name, idvalue) do {                            \
+    snprintf(intbuf, sizeof(intbuf), "%.0f", var_values[idvalue]);      \
+    write_text(pkt->data, name ":", modplug->linesize,  0+1, line+1);   \
+    write_text(pkt->data, intbuf,   modplug->linesize, 10+1, line+1);   \
+} while (0)
+
+static int modplug_read_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    ModPlugContext *modplug = s->priv_data;
+
+    if (modplug->video_stream) {
+        modplug->video_switch ^= 1; // one video packet for one audio packet
+        if (modplug->video_switch) {
+            double var_values[VAR_VARS_NB];
+
+            var_values[VAR_W      ] = modplug->w;
+            var_values[VAR_H      ] = modplug->h;
+            var_values[VAR_TIME   ] = modplug->packet_count * modplug->ts_per_packet;
+            var_values[VAR_SPEED  ] = ModPlug_GetCurrentSpeed  (modplug->f);
+            var_values[VAR_TEMPO  ] = ModPlug_GetCurrentTempo  (modplug->f);
+            var_values[VAR_ORDER  ] = ModPlug_GetCurrentOrder  (modplug->f);
+            var_values[VAR_PATTERN] = ModPlug_GetCurrentPattern(modplug->f);
+            var_values[VAR_ROW    ] = ModPlug_GetCurrentRow    (modplug->f);
+
+            if (av_new_packet(pkt, modplug->fsize) < 0)
+                return AVERROR(ENOMEM);
+            pkt->stream_index = 1;
+            memset(pkt->data, 0, modplug->fsize);
+
+            if (modplug->print_textinfo) {
+                char intbuf[32];
+                PRINT_INFO(0, "speed",   VAR_SPEED);
+                PRINT_INFO(1, "tempo",   VAR_TEMPO);
+                PRINT_INFO(2, "order",   VAR_ORDER);
+                PRINT_INFO(3, "pattern", VAR_PATTERN);
+                PRINT_INFO(4, "row",     VAR_ROW);
+                PRINT_INFO(5, "ts",      VAR_TIME);
+            }
+
+            if (modplug->expr) {
+                int x, y;
+                for (y = 0; y < modplug->h; y++) {
+                    for (x = 0; x < modplug->w; x++) {
+                        double color;
+                        var_values[VAR_X] = x;
+                        var_values[VAR_Y] = y;
+                        color = av_expr_eval(modplug->expr, var_values, NULL);
+                        pkt->data[y*modplug->linesize + x*3 + 2] |= av_clip((int)color, 0, 0xf)<<4;
+                    }
+                }
+            }
+            pkt->pts = pkt->dts = var_values[VAR_TIME];
+            pkt->flags |= AV_PKT_FLAG_KEY;
+            return 0;
+        }
+    }
+
+    if (av_new_packet(pkt, AUDIO_PKT_SIZE) < 0)
+        return AVERROR(ENOMEM);
+
+    if (modplug->video_stream)
+        pkt->pts = pkt->dts = modplug->packet_count++ * modplug->ts_per_packet;
+
+    pkt->size = ModPlug_Read(modplug->f, pkt->data, AUDIO_PKT_SIZE);
+    if (pkt->size <= 0) {
+        av_free_packet(pkt);
+        return pkt->size == 0 ? AVERROR_EOF : AVERROR(EIO);
+    }
+    return 0;
+}
+
+static int modplug_read_close(AVFormatContext *s)
+{
+    ModPlugContext *modplug = s->priv_data;
+    ModPlug_Unload(modplug->f);
+    av_freep(&modplug->buf);
+    return 0;
+}
+
+static int modplug_read_seek(AVFormatContext *s, int stream_idx, int64_t ts, int flags)
+{
+    ModPlugContext *modplug = s->priv_data;
+    ModPlug_Seek(modplug->f, (int)ts);
+    if (modplug->video_stream)
+        modplug->packet_count = ts / modplug->ts_per_packet;
+    return 0;
+}
+
+static const AVClass modplug_class = {
+    .class_name = "ModPlug demuxer",
+    .item_name  = av_default_item_name,
+    .option     = options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
+AVInputFormat ff_libmodplug_demuxer = {
+    .name           = "libmodplug",
+    .long_name      = NULL_IF_CONFIG_SMALL("ModPlug demuxer"),
+    .priv_data_size = sizeof(ModPlugContext),
+    .read_header    = modplug_read_header,
+    .read_packet    = modplug_read_packet,
+    .read_close     = modplug_read_close,
+    .read_seek      = modplug_read_seek,
+    .extensions     = "669,abc,amf,ams,dbm,dmf,dsm,far,it,mdl,med,mid,mod,mt2,mtm,okt,psm,ptm,s3m,stm,ult,umx,xm"
+                      ",itgz,itr,itz,mdgz,mdr,mdz,s3gz,s3r,s3z,xmgz,xmr,xmz", // compressed mods
+    .priv_class     = &modplug_class,
+};
diff --git a/libavformat/libnut.c b/libavformat/libnut.c
index 3bb3558..c6d552d 100644
--- a/libavformat/libnut.c
+++ b/libavformat/libnut.c
@@ -2,20 +2,20 @@
  * NUT (de)muxing via libnut
  * copyright (c) 2006 Oded Shimon <ods15@ods15.dyndns.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -71,6 +71,8 @@ static int nut_write_header(AVFormatContext * avf) {
     int i;
 
     priv->s = s = av_mallocz((avf->nb_streams + 1) * sizeof*s);
+    if(!s)
+        return AVERROR(ENOMEM);
 
     for (i = 0; i < avf->nb_streams; i++) {
         AVCodecContext * codec = avf->streams[i]->codec;
@@ -205,9 +207,13 @@ static int nut_read_header(AVFormatContext * avf) {
     nut_stream_header_tt * s;
     int ret, i;
 
+    if(!nut)
+        return -1;
+
     if ((ret = nut_read_headers(nut, &s, NULL))) {
         av_log(avf, AV_LOG_ERROR, " NUT error: %s\n", nut_error(ret));
         nut_demuxer_uninit(nut);
+        priv->nut = NULL;
         return -1;
     }
 
@@ -224,6 +230,11 @@ static int nut_read_header(AVFormatContext * avf) {
         st->codec->extradata_size = s[i].codec_specific_len;
         if (st->codec->extradata_size) {
             st->codec->extradata = av_mallocz(st->codec->extradata_size);
+            if(!st->codec->extradata){
+                nut_demuxer_uninit(nut);
+                priv->nut = NULL;
+                return AVERROR(ENOMEM);
+            }
             memcpy(st->codec->extradata, s[i].codec_specific, st->codec->extradata_size);
         }
 
diff --git a/libavformat/librtmp.c b/libavformat/librtmp.c
index 8883bbc..d717c64 100644
--- a/libavformat/librtmp.c
+++ b/libavformat/librtmp.c
@@ -2,20 +2,20 @@
  * RTMP network protocol
  * Copyright (c) 2010 Howard Chu
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/lmlm4.c b/libavformat/lmlm4.c
index 8daf7b4..24ae289 100644
--- a/libavformat/lmlm4.c
+++ b/libavformat/lmlm4.c
@@ -5,20 +5,20 @@
  * Due to a lack of sample files, only files with one channel are supported.
  * u-law and ADPCM audio are unsupported for the same reason.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/loasdec.c b/libavformat/loasdec.c
new file mode 100644
index 0000000..4b4e04f
--- /dev/null
+++ b/libavformat/loasdec.c
@@ -0,0 +1,88 @@
+/*
+ * LOAS AudioSyncStream demuxer
+ * Copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/intreadwrite.h"
+#include "libavutil/internal.h"
+#include "avformat.h"
+#include "internal.h"
+#include "rawdec.h"
+
+static int loas_probe(AVProbeData *p)
+{
+    int max_frames = 0, first_frames = 0;
+    int fsize, frames;
+    uint8_t *buf0 = p->buf;
+    uint8_t *buf2;
+    uint8_t *buf;
+    uint8_t *end = buf0 + p->buf_size - 3;
+    buf = buf0;
+
+    for(; buf < end; buf= buf2+1) {
+        buf2 = buf;
+
+        for(frames = 0; buf2 < end; frames++) {
+            uint32_t header = AV_RB24(buf2);
+            if((header >> 13) != 0x2B7)
+                break;
+            fsize = (header & 0x1FFF) + 3;
+            if(fsize < 7)
+                break;
+            fsize = FFMIN(fsize, end - buf2);
+            buf2 += fsize;
+        }
+        max_frames = FFMAX(max_frames, frames);
+        if(buf == buf0)
+            first_frames= frames;
+    }
+    if   (first_frames>=3) return AVPROBE_SCORE_MAX/2+1;
+    else if(max_frames>100)return AVPROBE_SCORE_MAX/2;
+    else if(max_frames>=3) return AVPROBE_SCORE_MAX/4;
+    else if(max_frames>=1) return 1;
+    else                   return 0;
+}
+
+static int loas_read_header(AVFormatContext *s)
+{
+    AVStream *st;
+
+    st = avformat_new_stream(s, NULL);
+    if (!st)
+        return AVERROR(ENOMEM);
+
+    st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
+    st->codec->codec_id = s->iformat->raw_codec_id;
+    st->need_parsing = AVSTREAM_PARSE_FULL;
+
+    //LCM of all possible AAC sample rates
+    avpriv_set_pts_info(st, 64, 1, 28224000);
+
+    return 0;
+}
+
+AVInputFormat ff_loas_demuxer = {
+    .name           = "loas",
+    .long_name      = NULL_IF_CONFIG_SMALL("LOAS AudioSyncStream"),
+    .read_probe     = loas_probe,
+    .read_header    = loas_read_header,
+    .read_packet    = ff_raw_read_partial_packet,
+    .flags= AVFMT_GENERIC_INDEX,
+    .raw_codec_id = CODEC_ID_AAC_LATM,
+};
diff --git a/libavformat/lxfdec.c b/libavformat/lxfdec.c
index bc95a08..f82d4f4 100644
--- a/libavformat/lxfdec.c
+++ b/libavformat/lxfdec.c
@@ -2,20 +2,20 @@
  * LXF demuxer
  * Copyright (c) 2010 Tomas Härdin
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -91,7 +91,7 @@ static int sync(AVFormatContext *s, uint8_t *header)
         return ret < 0 ? ret : AVERROR_EOF;
 
     while (memcmp(buf, LXF_IDENT, LXF_IDENT_LENGTH)) {
-        if (s->pb->eof_reached)
+        if (url_feof(s->pb))
             return AVERROR_EOF;
 
         memmove(buf, &buf[1], LXF_IDENT_LENGTH-1);
diff --git a/libavformat/m4vdec.c b/libavformat/m4vdec.c
index e856aad..88f8380 100644
--- a/libavformat/m4vdec.c
+++ b/libavformat/m4vdec.c
@@ -2,20 +2,20 @@
  * RAW MPEG-4 video demuxer
  * Copyright (c) 2006  Thijs Vermeir <thijs.vermeir@barco.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -45,7 +45,7 @@ static int mpeg4video_probe(AVProbeData *probe_packet)
     }
 
     if (VOP >= VISO && VOP >= VOL && VO >= VOL && VOL > 0 && res==0)
-        return AVPROBE_SCORE_MAX/2;
+        return VOP+VO > 3 ? AVPROBE_SCORE_MAX/2 : AVPROBE_SCORE_MAX/4;
     return 0;
 }
 
diff --git a/libavformat/matroska.c b/libavformat/matroska.c
index b448af2..52481d7 100644
--- a/libavformat/matroska.c
+++ b/libavformat/matroska.c
@@ -2,20 +2,20 @@
  * Matroska common data
  * Copyright (c) 2003-2004 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -99,3 +99,27 @@ const AVMetadataConv ff_mkv_metadata_conv[] = {
     { "PART_NUMBER"   , "track"  },
     { 0 }
 };
+
+const char * const matroska_video_stereo_mode[MATROSKA_VIDEO_STEREO_MODE_COUNT] = {
+    "mono",
+    "left_right",
+    "bottom_top",
+    "top_bottom",
+    "checkerboard_rl",
+    "checkerboard_lr"
+    "row_interleaved_rl",
+    "row_interleaved_lr",
+    "col_interleaved_rl",
+    "col_interleaved_lr",
+    "anaglyph_cyan_red",
+    "right_left",
+    "anaglyph_green_magenta",
+    "block_lr",
+    "block_rl",
+};
+
+const char * const matroska_video_stereo_plane[MATROSKA_VIDEO_STEREO_PLANE_COUNT] = {
+    "left",
+    "right",
+    "background",
+};
diff --git a/libavformat/matroska.h b/libavformat/matroska.h
index 8e747e6..ab7e326 100644
--- a/libavformat/matroska.h
+++ b/libavformat/matroska.h
@@ -2,20 +2,20 @@
  * Matroska constants
  * Copyright (c) 2003-2004 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -77,8 +77,13 @@
 #define MATROSKA_ID_TRACKNUMBER 0xD7
 #define MATROSKA_ID_TRACKUID   0x73C5
 #define MATROSKA_ID_TRACKTYPE  0x83
-#define MATROSKA_ID_TRACKAUDIO 0xE1
-#define MATROSKA_ID_TRACKVIDEO 0xE0
+#define MATROSKA_ID_TRACKVIDEO     0xE0
+#define MATROSKA_ID_TRACKAUDIO     0xE1
+#define MATROSKA_ID_TRACKOPERATION 0xE2
+#define MATROSKA_ID_TRACKCOMBINEPLANES 0xE3
+#define MATROSKA_ID_TRACKPLANE         0xE4
+#define MATROSKA_ID_TRACKPLANEUID      0xE5
+#define MATROSKA_ID_TRACKPLANETYPE     0xE6
 #define MATROSKA_ID_CODECID    0x86
 #define MATROSKA_ID_CODECPRIVATE 0x63A2
 #define MATROSKA_ID_CODECNAME  0x258688
@@ -253,8 +258,13 @@ typedef struct CodecMime{
 /* max. depth in the EBML tree structure */
 #define EBML_MAX_DEPTH 16
 
+#define MATROSKA_VIDEO_STEREO_MODE_COUNT  15
+#define MATROSKA_VIDEO_STEREO_PLANE_COUNT  3
+
 extern const CodecTags ff_mkv_codec_tags[];
 extern const CodecMime ff_mkv_mime_tags[];
 extern const AVMetadataConv ff_mkv_metadata_conv[];
+extern const char * const matroska_video_stereo_mode[MATROSKA_VIDEO_STEREO_MODE_COUNT];
+extern const char * const matroska_video_stereo_plane[MATROSKA_VIDEO_STEREO_PLANE_COUNT];
 
 #endif /* AVFORMAT_MATROSKA_H */
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 31b40a8..784e26b 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -1,21 +1,21 @@
 /*
  * Matroska file demuxer
- * Copyright (c) 2003-2008 The Libav Project
+ * Copyright (c) 2003-2008 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -112,7 +112,8 @@ typedef struct {
     uint64_t display_height;
     uint64_t pixel_width;
     uint64_t pixel_height;
-    uint64_t fourcc;
+    EbmlBin color_space;
+    uint64_t stereo_mode;
 } MatroskaTrackVideo;
 
 typedef struct {
@@ -133,6 +134,15 @@ typedef struct {
 } MatroskaTrackAudio;
 
 typedef struct {
+    uint64_t uid;
+    uint64_t type;
+} MatroskaTrackPlane;
+
+typedef struct {
+    EbmlList combine_planes;
+} MatroskaTrackOperation;
+
+typedef struct {
     uint64_t num;
     uint64_t uid;
     uint64_t type;
@@ -146,6 +156,7 @@ typedef struct {
     uint64_t flag_forced;
     MatroskaTrackVideo video;
     MatroskaTrackAudio audio;
+    MatroskaTrackOperation operation;
     EbmlList encodings;
 
     AVStream *stream;
@@ -294,14 +305,14 @@ static EbmlSyntax matroska_track_video[] = {
     { MATROSKA_ID_VIDEODISPLAYHEIGHT, EBML_UINT, 0, offsetof(MatroskaTrackVideo,display_height) },
     { MATROSKA_ID_VIDEOPIXELWIDTH,    EBML_UINT, 0, offsetof(MatroskaTrackVideo,pixel_width) },
     { MATROSKA_ID_VIDEOPIXELHEIGHT,   EBML_UINT, 0, offsetof(MatroskaTrackVideo,pixel_height) },
-    { MATROSKA_ID_VIDEOCOLORSPACE,    EBML_UINT, 0, offsetof(MatroskaTrackVideo,fourcc) },
+    { MATROSKA_ID_VIDEOCOLORSPACE,    EBML_BIN,  0, offsetof(MatroskaTrackVideo,color_space) },
+    { MATROSKA_ID_VIDEOSTEREOMODE,    EBML_UINT, 0, offsetof(MatroskaTrackVideo,stereo_mode) },
     { MATROSKA_ID_VIDEOPIXELCROPB,    EBML_NONE },
     { MATROSKA_ID_VIDEOPIXELCROPT,    EBML_NONE },
     { MATROSKA_ID_VIDEOPIXELCROPL,    EBML_NONE },
     { MATROSKA_ID_VIDEOPIXELCROPR,    EBML_NONE },
     { MATROSKA_ID_VIDEODISPLAYUNIT,   EBML_NONE },
     { MATROSKA_ID_VIDEOFLAGINTERLACED,EBML_NONE },
-    { MATROSKA_ID_VIDEOSTEREOMODE,    EBML_NONE },
     { MATROSKA_ID_VIDEOASPECTRATIO,   EBML_NONE },
     { 0 }
 };
@@ -333,6 +344,22 @@ static EbmlSyntax matroska_track_encodings[] = {
     { 0 }
 };
 
+static EbmlSyntax matroska_track_plane[] = {
+    { MATROSKA_ID_TRACKPLANEUID,  EBML_UINT, 0, offsetof(MatroskaTrackPlane,uid) },
+    { MATROSKA_ID_TRACKPLANETYPE, EBML_UINT, 0, offsetof(MatroskaTrackPlane,type) },
+    { 0 }
+};
+
+static EbmlSyntax matroska_track_combine_planes[] = {
+    { MATROSKA_ID_TRACKPLANE, EBML_NEST, sizeof(MatroskaTrackPlane), offsetof(MatroskaTrackOperation,combine_planes), {.n=matroska_track_plane} },
+    { 0 }
+};
+
+static EbmlSyntax matroska_track_operation[] = {
+    { MATROSKA_ID_TRACKCOMBINEPLANES, EBML_NEST, 0, 0, {.n=matroska_track_combine_planes} },
+    { 0 }
+};
+
 static EbmlSyntax matroska_track[] = {
     { MATROSKA_ID_TRACKNUMBER,          EBML_UINT, 0, offsetof(MatroskaTrack,num) },
     { MATROSKA_ID_TRACKNAME,            EBML_UTF8, 0, offsetof(MatroskaTrack,name) },
@@ -347,6 +374,7 @@ static EbmlSyntax matroska_track[] = {
     { MATROSKA_ID_TRACKFLAGFORCED,      EBML_UINT, 0, offsetof(MatroskaTrack,flag_forced), {.u=0} },
     { MATROSKA_ID_TRACKVIDEO,           EBML_NEST, 0, offsetof(MatroskaTrack,video), {.n=matroska_track_video} },
     { MATROSKA_ID_TRACKAUDIO,           EBML_NEST, 0, offsetof(MatroskaTrack,audio), {.n=matroska_track_audio} },
+    { MATROSKA_ID_TRACKOPERATION,       EBML_NEST, 0, offsetof(MatroskaTrack,operation), {.n=matroska_track_operation} },
     { MATROSKA_ID_TRACKCONTENTENCODINGS,EBML_NEST, 0, 0, {.n=matroska_track_encodings} },
     { MATROSKA_ID_TRACKFLAGENABLED,     EBML_NONE },
     { MATROSKA_ID_TRACKFLAGLACING,      EBML_NONE },
@@ -490,7 +518,7 @@ static EbmlSyntax matroska_segments[] = {
 static EbmlSyntax matroska_blockgroup[] = {
     { MATROSKA_ID_BLOCK,          EBML_BIN,  0, offsetof(MatroskaBlock,bin) },
     { MATROSKA_ID_SIMPLEBLOCK,    EBML_BIN,  0, offsetof(MatroskaBlock,bin) },
-    { MATROSKA_ID_BLOCKDURATION,  EBML_UINT, 0, offsetof(MatroskaBlock,duration), {.u=AV_NOPTS_VALUE} },
+    { MATROSKA_ID_BLOCKDURATION,  EBML_UINT, 0, offsetof(MatroskaBlock,duration) },
     { MATROSKA_ID_BLOCKREFERENCE, EBML_UINT, 0, offsetof(MatroskaBlock,reference) },
     { 1,                          EBML_UINT, 0, offsetof(MatroskaBlock,non_simple), {.u=1} },
     { 0 }
@@ -516,6 +544,36 @@ static EbmlSyntax matroska_clusters[] = {
 
 static const char *matroska_doctypes[] = { "matroska", "webm" };
 
+static int matroska_resync(MatroskaDemuxContext *matroska, int64_t last_pos)
+{
+    AVIOContext *pb = matroska->ctx->pb;
+    uint32_t id;
+    matroska->current_id = 0;
+    matroska->num_levels = 0;
+
+    // seek to next position to resync from
+    if (avio_seek(pb, last_pos + 1, SEEK_SET) < 0 || avio_tell(pb) <= last_pos)
+        goto eof;
+
+    id = avio_rb32(pb);
+
+    // try to find a toplevel element
+    while (!url_feof(pb)) {
+        if (id == MATROSKA_ID_INFO || id == MATROSKA_ID_TRACKS ||
+            id == MATROSKA_ID_CUES || id == MATROSKA_ID_TAGS ||
+            id == MATROSKA_ID_SEEKHEAD || id == MATROSKA_ID_ATTACHMENTS ||
+            id == MATROSKA_ID_CLUSTER || id == MATROSKA_ID_CHAPTERS)
+        {
+            matroska->current_id = id;
+            return 0;
+        }
+        id = (id << 8) | avio_r8(pb);
+    }
+eof:
+    matroska->done = 1;
+    return AVERROR_EOF;
+}
+
 /*
  * Return: Whether we reached the end of a level in the hierarchy or not.
  */
@@ -553,7 +611,7 @@ static int ebml_read_num(MatroskaDemuxContext *matroska, AVIOContext *pb,
      * use it safely here to catch EOS. */
     if (!(total = avio_r8(pb))) {
         /* we might encounter EOS here */
-        if (!pb->eof_reached) {
+        if (!url_feof(pb)) {
             int64_t pos = avio_tell(pb);
             av_log(matroska->ctx, AV_LOG_ERROR,
                    "Read error at pos. %"PRIu64" (0x%"PRIx64")\n",
@@ -977,7 +1035,10 @@ static int matroska_decode_buffer(uint8_t** buf, int* buf_size,
             pkt_data = newpktdata;
             zstream.avail_out = pkt_size - zstream.total_out;
             zstream.next_out = pkt_data + zstream.total_out;
-            result = inflate(&zstream, Z_NO_FLUSH);
+            if (pkt_data) {
+                result = inflate(&zstream, Z_NO_FLUSH);
+            } else
+                result = Z_MEM_ERROR;
         } while (result==Z_OK && pkt_size<10000000);
         pkt_size = zstream.total_out;
         inflateEnd(&zstream);
@@ -1003,7 +1064,10 @@ static int matroska_decode_buffer(uint8_t** buf, int* buf_size,
             pkt_data = newpktdata;
             bzstream.avail_out = pkt_size - bzstream.total_out_lo32;
             bzstream.next_out = pkt_data + bzstream.total_out_lo32;
-            result = BZ2_bzDecompress(&bzstream);
+            if (pkt_data) {
+                result = BZ2_bzDecompress(&bzstream);
+            } else
+                result = BZ_MEM_ERROR;
         } while (result==BZ_OK && pkt_size<10000000);
         pkt_size = bzstream.total_out_lo32;
         BZ2_bzDecompressEnd(&bzstream);
@@ -1030,7 +1094,8 @@ static void matroska_fix_ass_packet(MatroskaDemuxContext *matroska,
     char *line, *layer, *ptr = pkt->data, *end = ptr+pkt->size;
     for (; *ptr!=',' && ptr<end-1; ptr++);
     if (*ptr == ',')
-        layer = ++ptr;
+        ptr++;
+    layer = ptr;
     for (; *ptr!=',' && ptr<end-1; ptr++);
     if (*ptr == ',') {
         int64_t end_pts = pkt->pts + display_duration;
@@ -1207,26 +1272,20 @@ static void matroska_execute_seekhead(MatroskaDemuxContext *matroska)
             continue;
         }
 
-        if (matroska_parse_seekhead_entry(matroska, i) < 0)
+        if (matroska_parse_seekhead_entry(matroska, i) < 0) {
+            // mark index as broken
+            matroska->cues_parsing_deferred = -1;
             break;
+        }
     }
 }
 
-static void matroska_parse_cues(MatroskaDemuxContext *matroska) {
-    EbmlList *seekhead_list = &matroska->seekhead;
-    MatroskaSeekhead *seekhead = seekhead_list->elem;
+static void matroska_add_index_entries(MatroskaDemuxContext *matroska) {
     EbmlList *index_list;
     MatroskaIndex *index;
     int index_scale = 1;
     int i, j;
 
-    for (i = 0; i < seekhead_list->nb_elem; i++)
-        if (seekhead[i].id == MATROSKA_ID_CUES)
-            break;
-    assert(i <= seekhead_list->nb_elem);
-
-    matroska_parse_seekhead_entry(matroska, i);
-
     index_list = &matroska->index;
     index = index_list->elem;
     if (index_list->nb_elem
@@ -1248,6 +1307,21 @@ static void matroska_parse_cues(MatroskaDemuxContext *matroska) {
     }
 }
 
+static void matroska_parse_cues(MatroskaDemuxContext *matroska) {
+    EbmlList *seekhead_list = &matroska->seekhead;
+    MatroskaSeekhead *seekhead = seekhead_list->elem;
+    int i;
+
+    for (i = 0; i < seekhead_list->nb_elem; i++)
+        if (seekhead[i].id == MATROSKA_ID_CUES)
+            break;
+    assert(i <= seekhead_list->nb_elem);
+
+    if (matroska_parse_seekhead_entry(matroska, i) < 0)
+       matroska->cues_parsing_deferred = -1;
+    matroska_add_index_entries(matroska);
+}
+
 static int matroska_aac_profile(char *codec_id)
 {
     static const char * const aac_profiles[] = { "MAIN", "LC", "SSR" };
@@ -1278,22 +1352,28 @@ static int matroska_read_header(AVFormatContext *s)
     MatroskaChapter *chapters;
     MatroskaTrack *tracks;
     uint64_t max_start = 0;
+    int64_t pos;
     Ebml ebml = { 0 };
     AVStream *st;
-    int i, j, res;
+    int i, j, k, res;
 
     matroska->ctx = s;
 
     /* First read the EBML header. */
     if (ebml_parse(matroska, ebml_syntax, &ebml)
         || ebml.version > EBML_VERSION       || ebml.max_size > sizeof(uint64_t)
-        || ebml.id_length > sizeof(uint32_t) || ebml.doctype_version > 2) {
+        || ebml.id_length > sizeof(uint32_t) || ebml.doctype_version > 3) {
         av_log(matroska->ctx, AV_LOG_ERROR,
                "EBML header using unsupported features\n"
                "(EBML version %"PRIu64", doctype %s, doc version %"PRIu64")\n",
                ebml.version, ebml.doctype, ebml.doctype_version);
         ebml_free(ebml_syntax, &ebml);
         return AVERROR_PATCHWELCOME;
+    } else if (ebml.doctype_version == 3) {
+        av_log(matroska->ctx, AV_LOG_WARNING,
+               "EBML header using unsupported features\n"
+               "(EBML version %"PRIu64", doctype %s, doc version %"PRIu64")\n",
+               ebml.version, ebml.doctype, ebml.doctype_version);
     }
     for (i = 0; i < FF_ARRAY_ELEMS(matroska_doctypes); i++)
         if (!strcmp(ebml.doctype, matroska_doctypes[i]))
@@ -1304,8 +1384,16 @@ static int matroska_read_header(AVFormatContext *s)
     ebml_free(ebml_syntax, &ebml);
 
     /* The next thing is a segment. */
-    if ((res = ebml_parse(matroska, matroska_segments, matroska)) < 0)
-        return res;
+    pos = avio_tell(matroska->ctx->pb);
+    res = ebml_parse(matroska, matroska_segments, matroska);
+    // try resyncing until we find a EBML_STOP type element.
+    while (res != 1) {
+        res = matroska_resync(matroska, pos);
+        if (res < 0)
+            return res;
+        pos = avio_tell(matroska->ctx->pb);
+        res = ebml_parse(matroska, matroska_segment, matroska);
+    }
     matroska_execute_seekhead(matroska);
 
     if (!matroska->time_scale)
@@ -1319,11 +1407,12 @@ static int matroska_read_header(AVFormatContext *s)
     for (i=0; i < matroska->tracks.nb_elem; i++) {
         MatroskaTrack *track = &tracks[i];
         enum CodecID codec_id = CODEC_ID_NONE;
-        EbmlList *encodings_list = &tracks->encodings;
+        EbmlList *encodings_list = &track->encodings;
         MatroskaTrackEncoding *encodings = encodings_list->elem;
         uint8_t *extradata = NULL;
         int extradata_size = 0;
         int extradata_offset = 0;
+        uint32_t fourcc = 0;
         AVIOContext b;
 
         /* Apply some sanity checks. */
@@ -1345,6 +1434,8 @@ static int matroska_read_header(AVFormatContext *s)
                 track->video.display_width = track->video.pixel_width;
             if (!track->video.display_height)
                 track->video.display_height = track->video.pixel_height;
+            if (track->video.color_space.size == 4)
+                fourcc = AV_RL32(track->video.color_space.data);
         } else if (track->type == MATROSKA_TRACK_TYPE_AUDIO) {
             if (!track->audio.out_samplerate)
                 track->audio.out_samplerate = track->audio.samplerate;
@@ -1404,8 +1495,8 @@ static int matroska_read_header(AVFormatContext *s)
             && track->codec_priv.size >= 40
             && track->codec_priv.data != NULL) {
             track->ms_compat = 1;
-            track->video.fourcc = AV_RL32(track->codec_priv.data + 16);
-            codec_id = ff_codec_get_id(ff_codec_bmp_tags, track->video.fourcc);
+            fourcc = AV_RL32(track->codec_priv.data + 16);
+            codec_id = ff_codec_get_id(ff_codec_bmp_tags, fourcc);
             extradata_offset = 40;
         } else if (!strcmp(track->codec_id, "A_MS/ACM")
                    && track->codec_priv.size >= 14
@@ -1421,8 +1512,8 @@ static int matroska_read_header(AVFormatContext *s)
         } else if (!strcmp(track->codec_id, "V_QUICKTIME")
                    && (track->codec_priv.size >= 86)
                    && (track->codec_priv.data != NULL)) {
-            track->video.fourcc = AV_RL32(track->codec_priv.data);
-            codec_id=ff_codec_get_id(ff_codec_movvideo_tags, track->video.fourcc);
+            fourcc = AV_RL32(track->codec_priv.data);
+            codec_id = ff_codec_get_id(ff_codec_movvideo_tags, fourcc);
         } else if (codec_id == CODEC_ID_PCM_S16BE) {
             switch (track->audio.bitdepth) {
             case  8:  codec_id = CODEC_ID_PCM_U8;     break;
@@ -1455,7 +1546,7 @@ static int matroska_read_header(AVFormatContext *s)
                 extradata_size = 2;
         } else if (codec_id == CODEC_ID_TTA) {
             extradata_size = 30;
-            extradata = av_mallocz(extradata_size);
+            extradata = av_mallocz(extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
             if (extradata == NULL)
                 return AVERROR(ENOMEM);
             ffio_init_context(&b, extradata, extradata_size, 1,
@@ -1536,8 +1627,10 @@ static int matroska_read_header(AVFormatContext *s)
         }
 
         if (track->type == MATROSKA_TRACK_TYPE_VIDEO) {
+            MatroskaTrackPlane *planes = track->operation.combine_planes.elem;
+
             st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
-            st->codec->codec_tag  = track->video.fourcc;
+            st->codec->codec_tag  = fourcc;
             st->codec->width  = track->video.pixel_width;
             st->codec->height = track->video.pixel_height;
             av_reduce(&st->sample_aspect_ratio.num,
@@ -1549,6 +1642,25 @@ static int matroska_read_header(AVFormatContext *s)
             st->need_parsing = AVSTREAM_PARSE_HEADERS;
             if (track->default_duration)
                 st->avg_frame_rate = av_d2q(1000000000.0/track->default_duration, INT_MAX);
+
+            /* export stereo mode flag as metadata tag */
+            if (track->video.stereo_mode && track->video.stereo_mode < MATROSKA_VIDEO_STEREO_MODE_COUNT)
+                av_dict_set(&st->metadata, "stereo_mode", matroska_video_stereo_mode[track->video.stereo_mode], 0);
+
+            /* if we have virtual track, mark the real tracks */
+            for (j=0; j < track->operation.combine_planes.nb_elem; j++) {
+                char buf[32];
+                if (planes[j].type >= MATROSKA_VIDEO_STEREO_PLANE_COUNT)
+                    continue;
+                snprintf(buf, sizeof(buf), "%s_%d",
+                         matroska_video_stereo_plane[planes[j].type], i);
+                for (k=0; k < matroska->tracks.nb_elem; k++)
+                    if (planes[j].uid == tracks[k].uid) {
+                        av_dict_set(&s->streams[k]->metadata,
+                                    "stereo_mode", buf, 0);
+                        break;
+                    }
+            }
         } else if (track->type == MATROSKA_TRACK_TYPE_AUDIO) {
             st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
             st->codec->sample_rate = track->audio.out_samplerate;
@@ -1573,7 +1685,7 @@ static int matroska_read_header(AVFormatContext *s)
             av_dict_set(&st->metadata, "mimetype", attachements[j].mime, 0);
             st->codec->codec_id = CODEC_ID_NONE;
             st->codec->codec_type = AVMEDIA_TYPE_ATTACHMENT;
-            st->codec->extradata  = av_malloc(attachements[j].bin.size);
+            st->codec->extradata  = av_malloc(attachements[j].bin.size + FF_INPUT_BUFFER_PADDING_SIZE);
             if(st->codec->extradata == NULL)
                 break;
             st->codec->extradata_size = attachements[j].bin.size;
@@ -1603,6 +1715,8 @@ static int matroska_read_header(AVFormatContext *s)
             max_start = chapters[i].start;
         }
 
+    matroska_add_index_entries(matroska);
+
     matroska_convert_tags(s);
 
     return 0;
@@ -1669,7 +1783,7 @@ static int matroska_parse_block(MatroskaDemuxContext *matroska, uint8_t *data,
 
     if ((n = matroska_ebmlnum_uint(matroska, data, size, &num)) < 0) {
         av_log(matroska->ctx, AV_LOG_ERROR, "EBML block data error\n");
-        return res;
+        return AVERROR_INVALIDDATA;
     }
     data += n;
     size -= n;
@@ -1684,7 +1798,7 @@ static int matroska_parse_block(MatroskaDemuxContext *matroska, uint8_t *data,
     st = track->stream;
     if (st->discard >= AVDISCARD_ALL)
         return res;
-    if (duration == AV_NOPTS_VALUE)
+    if (!duration)
         duration = track->default_duration / matroska->time_scale;
 
     block_time = AV_RB16(data);
@@ -1916,11 +2030,9 @@ static int matroska_parse_cluster(MatroskaDemuxContext *matroska)
     res = ebml_parse(matroska, matroska_clusters, &cluster);
     blocks_list = &cluster.blocks;
     blocks = blocks_list->elem;
-    for (i=0; i<blocks_list->nb_elem && !res; i++)
+    for (i=0; i<blocks_list->nb_elem; i++)
         if (blocks[i].bin.size > 0 && blocks[i].bin.data) {
             int is_keyframe = blocks[i].non_simple ? !blocks[i].reference : -1;
-            if (!blocks[i].non_simple)
-                blocks[i].duration = AV_NOPTS_VALUE;
             res=matroska_parse_block(matroska,
                                      blocks[i].bin.data, blocks[i].bin.size,
                                      blocks[i].bin.pos,  cluster.timecode,
@@ -1928,22 +2040,22 @@ static int matroska_parse_cluster(MatroskaDemuxContext *matroska)
                                      pos);
         }
     ebml_free(matroska_cluster, &cluster);
-    if (res < 0)  matroska->done = 1;
     return res;
 }
 
 static int matroska_read_packet(AVFormatContext *s, AVPacket *pkt)
 {
     MatroskaDemuxContext *matroska = s->priv_data;
-    int ret = 0;
 
-    while (!ret && matroska_deliver_packet(matroska, pkt)) {
+    while (matroska_deliver_packet(matroska, pkt)) {
+        int64_t pos = avio_tell(matroska->ctx->pb);
         if (matroska->done)
             return AVERROR_EOF;
-        ret = matroska_parse_cluster(matroska);
+        if (matroska_parse_cluster(matroska) < 0)
+            matroska_resync(matroska, pos);
     }
 
-    return ret;
+    return 0;
 }
 
 static int matroska_read_seek(AVFormatContext *s, int stream_index,
@@ -1955,13 +2067,13 @@ static int matroska_read_seek(AVFormatContext *s, int stream_index,
     int i, index, index_sub, index_min;
 
     /* Parse the CUES now since we need the index data to seek. */
-    if (matroska->cues_parsing_deferred) {
-        matroska_parse_cues(matroska);
+    if (matroska->cues_parsing_deferred > 0) {
         matroska->cues_parsing_deferred = 0;
+        matroska_parse_cues(matroska);
     }
 
     if (!st->nb_index_entries)
-        return 0;
+        goto err;
     timestamp = FFMAX(timestamp, st->index_entries[0].timestamp);
 
     if ((index = av_index_search_timestamp(st, timestamp, flags)) < 0) {
@@ -1975,8 +2087,8 @@ static int matroska_read_seek(AVFormatContext *s, int stream_index,
     }
 
     matroska_clear_queue(matroska);
-    if (index < 0)
-        return 0;
+    if (index < 0 || (matroska->cues_parsing_deferred < 0 && index == st->nb_index_entries - 1))
+        goto err;
 
     index_min = index;
     for (i=0; i < matroska->tracks.nb_elem; i++) {
@@ -1999,8 +2111,18 @@ static int matroska_read_seek(AVFormatContext *s, int stream_index,
     matroska->skip_to_keyframe = !(flags & AVSEEK_FLAG_ANY);
     matroska->skip_to_timecode = st->index_entries[index].timestamp;
     matroska->done = 0;
+    matroska->num_levels = 0;
     ff_update_cur_dts(s, st, st->index_entries[index].timestamp);
     return 0;
+err:
+    // slightly hackish but allows proper fallback to
+    // the generic seeking code.
+    matroska_clear_queue(matroska);
+    matroska->current_id = 0;
+    matroska->skip_to_keyframe = 0;
+    matroska->done = 0;
+    matroska->num_levels = 0;
+    return -1;
 }
 
 static int matroska_read_close(AVFormatContext *s)
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 984d0f1..0ee8348 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -2,20 +2,20 @@
  * Matroska muxer
  * Copyright (c) 2007 David Conrad
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -580,7 +580,10 @@ static int mkv_write_tracks(AVFormatContext *s)
         switch (codec->codec_type) {
             case AVMEDIA_TYPE_VIDEO:
                 put_ebml_uint(pb, MATROSKA_ID_TRACKTYPE, MATROSKA_TRACK_TYPE_VIDEO);
-                put_ebml_uint(pb, MATROSKA_ID_TRACKDEFAULTDURATION, av_q2d(codec->time_base)*1E9);
+                if(st->avg_frame_rate.num && st->avg_frame_rate.den && 1.0/av_q2d(st->avg_frame_rate) > av_q2d(codec->time_base))
+                    put_ebml_uint(pb, MATROSKA_ID_TRACKDEFAULTDURATION, 1E9/av_q2d(st->avg_frame_rate));
+                else
+                    put_ebml_uint(pb, MATROSKA_ID_TRACKDEFAULTDURATION, av_q2d(codec->time_base)*1E9);
 
                 if (!native_id &&
                       ff_codec_get_tag(ff_codec_movvideo_tags, codec->codec_id) &&
@@ -602,31 +605,38 @@ static int mkv_write_tracks(AVFormatContext *s)
                 // XXX: interlace flag?
                 put_ebml_uint (pb, MATROSKA_ID_VIDEOPIXELWIDTH , codec->width);
                 put_ebml_uint (pb, MATROSKA_ID_VIDEOPIXELHEIGHT, codec->height);
-                if ((tag = av_dict_get(s->metadata, "stereo_mode", NULL, 0))) {
-                    uint8_t stereo_fmt = atoi(tag->value);
-                    int valid_fmt = 0;
-
-                    switch (mkv->mode) {
-                    case MODE_WEBM:
-                        if (stereo_fmt <= MATROSKA_VIDEO_STEREOMODE_TYPE_TOP_BOTTOM
-                            || stereo_fmt == MATROSKA_VIDEO_STEREOMODE_TYPE_RIGHT_LEFT)
-                            valid_fmt = 1;
-                        break;
-                    case MODE_MATROSKAv2:
-                        if (stereo_fmt <= MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_RL)
-                            valid_fmt = 1;
-                        break;
-                    }
-
-                    if (valid_fmt)
-                        put_ebml_uint (pb, MATROSKA_ID_VIDEOSTEREOMODE, stereo_fmt);
+
+                if ((tag = av_dict_get(st->metadata, "stereo_mode", NULL, 0)) ||
+                    (tag = av_dict_get( s->metadata, "stereo_mode", NULL, 0))) {
+                    // save stereo mode flag
+                    uint64_t st_mode = MATROSKA_VIDEO_STEREO_MODE_COUNT;
+
+                    for (j=0; j<MATROSKA_VIDEO_STEREO_MODE_COUNT; j++)
+                        if (!strcmp(tag->value, matroska_video_stereo_mode[j])){
+                            st_mode = j;
+                            break;
+                        }
+
+                    if ((mkv->mode == MODE_WEBM && st_mode > 3 && st_mode != 11)
+                        || st_mode >= MATROSKA_VIDEO_STEREO_MODE_COUNT) {
+                        av_log(s, AV_LOG_ERROR,
+                               "The specified stereo mode is not valid.\n");
+                        return AVERROR(EINVAL);
+                    } else
+                        put_ebml_uint(pb, MATROSKA_ID_VIDEOSTEREOMODE, st_mode);
                 }
+
                 if (st->sample_aspect_ratio.num) {
                     int d_width = codec->width*av_q2d(st->sample_aspect_ratio);
                     put_ebml_uint(pb, MATROSKA_ID_VIDEODISPLAYWIDTH , d_width);
                     put_ebml_uint(pb, MATROSKA_ID_VIDEODISPLAYHEIGHT, codec->height);
                     put_ebml_uint(pb, MATROSKA_ID_VIDEODISPLAYUNIT, 3);
                 }
+
+                if (codec->codec_id == CODEC_ID_RAWVIDEO) {
+                    uint32_t color_space = av_le2ne32(codec->codec_tag);
+                    put_ebml_binary(pb, MATROSKA_ID_VIDEOCOLORSPACE, &color_space, sizeof(color_space));
+                }
                 end_ebml_master(pb, subinfo);
                 break;
 
@@ -766,7 +776,7 @@ static int mkv_write_tag(AVFormatContext *s, AVDictionary *m, unsigned int eleme
     end_ebml_master(s->pb, targets);
 
     while ((t = av_dict_get(m, "", t, AV_DICT_IGNORE_SUFFIX)))
-        if (av_strcasecmp(t->key, "title"))
+        if (av_strcasecmp(t->key, "title") && av_strcasecmp(t->key, "stereo_mode"))
             mkv_write_simpletag(s->pb, t);
 
     end_ebml_master(s->pb, tag);
@@ -1306,7 +1316,6 @@ AVOutputFormat ff_matroska_muxer = {
     .write_packet      = mkv_write_packet,
     .write_trailer     = mkv_write_trailer,
     .flags             = AVFMT_GLOBALHEADER | AVFMT_VARIABLE_FPS,
-    .codec_tag         = (const AVCodecTag* const []){ff_codec_bmp_tags, ff_codec_wav_tags, 0},
     .subtitle_codec    = CODEC_ID_SSA,
     .query_codec       = mkv_query_codec,
 };
@@ -1324,7 +1333,7 @@ AVOutputFormat ff_webm_muxer = {
     .write_header      = mkv_write_header,
     .write_packet      = mkv_write_packet,
     .write_trailer     = mkv_write_trailer,
-    .flags = AVFMT_GLOBALHEADER | AVFMT_VARIABLE_FPS,
+    .flags = AVFMT_GLOBALHEADER | AVFMT_VARIABLE_FPS | AVFMT_TS_NONSTRICT,
 };
 #endif
 
@@ -1345,6 +1354,5 @@ AVOutputFormat ff_matroska_audio_muxer = {
     .write_packet      = mkv_write_packet,
     .write_trailer     = mkv_write_trailer,
     .flags = AVFMT_GLOBALHEADER,
-    .codec_tag = (const AVCodecTag* const []){ff_codec_wav_tags, 0},
 };
 #endif
diff --git a/libavformat/md5enc.c b/libavformat/md5enc.c
index 3fd5450..7077f47 100644
--- a/libavformat/md5enc.c
+++ b/libavformat/md5enc.c
@@ -2,20 +2,20 @@
  * MD5 encoder (for codec/format testing)
  * Copyright (c) 2009 Reimar Döffinger, based on crcenc (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -69,7 +69,6 @@ static int write_trailer(struct AVFormatContext *s)
 AVOutputFormat ff_md5_muxer = {
     .name              = "md5",
     .long_name         = NULL_IF_CONFIG_SMALL("MD5 testing format"),
-    .extensions        = "",
     .priv_data_size    = PRIVSIZE,
     .audio_codec       = CODEC_ID_PCM_S16LE,
     .video_codec       = CODEC_ID_RAWVIDEO,
@@ -100,7 +99,6 @@ static int framemd5_write_packet(struct AVFormatContext *s, AVPacket *pkt)
 AVOutputFormat ff_framemd5_muxer = {
     .name              = "framemd5",
     .long_name         = NULL_IF_CONFIG_SMALL("Per-frame MD5 testing format"),
-    .extensions        = "",
     .priv_data_size    = PRIVSIZE,
     .audio_codec       = CODEC_ID_PCM_S16LE,
     .video_codec       = CODEC_ID_RAWVIDEO,
diff --git a/libavformat/md5proto.c b/libavformat/md5proto.c
index 796b4ea..f7c8b78 100644
--- a/libavformat/md5proto.c
+++ b/libavformat/md5proto.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/metadata.c b/libavformat/metadata.c
index 77fb298..fc3a9d7 100644
--- a/libavformat/metadata.c
+++ b/libavformat/metadata.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2009 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/metadata.h b/libavformat/metadata.h
index eee3ee4..6586094 100644
--- a/libavformat/metadata.h
+++ b/libavformat/metadata.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2009 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/microdvddec.c b/libavformat/microdvddec.c
new file mode 100644
index 0000000..b1b784c
--- /dev/null
+++ b/libavformat/microdvddec.c
@@ -0,0 +1,129 @@
+/*
+ * MicroDVD subtitle demuxer
+ * Copyright (c) 2010  Aurelien Jacobs <aurel@gnuage.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avformat.h"
+#include "internal.h"
+#include "libavutil/intreadwrite.h"
+
+#define MAX_LINESIZE 2048
+
+
+typedef struct {
+    uint8_t lines[3][MAX_LINESIZE];
+    int64_t pos[3];
+} MicroDVDContext;
+
+
+static int microdvd_probe(AVProbeData *p)
+{
+    unsigned char c, *ptr = p->buf;
+    int i;
+
+    if (AV_RB24(ptr) == 0xEFBBBF)
+        ptr += 3;  /* skip UTF-8 BOM */
+
+    for (i=0; i<3; i++) {
+        if (sscanf(ptr, "{%*d}{}%c",     &c) != 1 &&
+            sscanf(ptr, "{%*d}{%*d}%c",  &c) != 1 &&
+            sscanf(ptr, "{DEFAULT}{}%c", &c) != 1)
+            return 0;
+        ptr += strcspn(ptr, "\n") + 1;
+    }
+    return AVPROBE_SCORE_MAX;
+}
+
+static int microdvd_read_header(AVFormatContext *s)
+{
+    AVRational pts_info = (AVRational){ 2997, 125 };  /* default: 23.976 fps */
+    MicroDVDContext *microdvd = s->priv_data;
+    AVStream *st = avformat_new_stream(s, NULL);
+    int i, frame;
+    double fps;
+    char c;
+
+    if (!st)
+        return -1;
+    for (i=0; i<FF_ARRAY_ELEMS(microdvd->lines); i++) {
+        microdvd->pos[i] = avio_tell(s->pb);
+        ff_get_line(s->pb, microdvd->lines[i], sizeof(microdvd->lines[i]));
+        if ((sscanf(microdvd->lines[i], "{%d}{}%6lf",    &frame, &fps) == 2 ||
+             sscanf(microdvd->lines[i], "{%d}{%*d}%6lf", &frame, &fps) == 2)
+            && frame <= 1 && fps > 3 && fps < 100)
+            pts_info = av_d2q(fps, 100000);
+        if (sscanf(microdvd->lines[i], "{DEFAULT}{}%c", &c) == 1) {
+            st->codec->extradata = av_strdup(microdvd->lines[i] + 11);
+            st->codec->extradata_size = strlen(st->codec->extradata);
+            i--;
+        }
+    }
+    avpriv_set_pts_info(st, 64, pts_info.den, pts_info.num);
+    st->codec->codec_type = AVMEDIA_TYPE_SUBTITLE;
+    st->codec->codec_id   = CODEC_ID_MICRODVD;
+    return 0;
+}
+
+static int64_t get_pts(const char *buf)
+{
+    int frame;
+    char c;
+
+    if (sscanf(buf, "{%d}{%c", &frame, &c) == 2)
+        return frame;
+    return AV_NOPTS_VALUE;
+}
+
+static int microdvd_read_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    MicroDVDContext *microdvd = s->priv_data;
+    char buffer[MAX_LINESIZE];
+    int64_t pos = avio_tell(s->pb);
+    int i, len = 0, res = AVERROR_EOF;
+
+    for (i=0; i<FF_ARRAY_ELEMS(microdvd->lines); i++) {
+        if (microdvd->lines[i][0]) {
+            strcpy(buffer, microdvd->lines[i]);
+            pos = microdvd->pos[i];
+            len = strlen(buffer);
+            microdvd->lines[i][0] = 0;
+            break;
+        }
+    }
+    if (!len)
+        len = ff_get_line(s->pb, buffer, sizeof(buffer));
+
+    if (buffer[0] && !(res = av_new_packet(pkt, len))) {
+        memcpy(pkt->data, buffer, len);
+        pkt->flags |= AV_PKT_FLAG_KEY;
+        pkt->pos = pos;
+        pkt->pts = pkt->dts = get_pts(buffer);
+    }
+    return res;
+}
+
+AVInputFormat ff_microdvd_demuxer = {
+    .name           = "microdvd",
+    .long_name      = NULL_IF_CONFIG_SMALL("MicroDVD subtitle format"),
+    .priv_data_size = sizeof(MicroDVDContext),
+    .read_probe     = microdvd_probe,
+    .read_header    = microdvd_read_header,
+    .read_packet    = microdvd_read_packet,
+    .flags          = AVFMT_GENERIC_INDEX,
+};
diff --git a/libavformat/microdvdenc.c b/libavformat/microdvdenc.c
new file mode 100644
index 0000000..b2abc54
--- /dev/null
+++ b/libavformat/microdvdenc.c
@@ -0,0 +1,51 @@
+/*
+ * MicroDVD subtitle muxer
+ * Copyright (c) 2010  Aurelien Jacobs <aurel@gnuage.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avformat.h"
+#include "rawenc.h"
+
+static int microdvd_write_header(struct AVFormatContext *s)
+{
+    AVCodecContext *avctx = s->streams[0]->codec;
+
+    if (s->nb_streams != 1 || avctx->codec_id != CODEC_ID_MICRODVD) {
+        av_log(s, AV_LOG_ERROR, "Exactly one MicroDVD stream is needed.\n");
+        return -1;
+    }
+
+    if (avctx->extradata && avctx->extradata_size > 0) {
+        avio_write(s->pb, "{DEFAULT}{}", 11);
+        avio_write(s->pb, avctx->extradata, avctx->extradata_size);
+        avio_flush(s->pb);
+    }
+    return 0;
+}
+
+AVOutputFormat ff_microdvd_muxer = {
+    .name           = "microdvd",
+    .long_name      = NULL_IF_CONFIG_SMALL("MicroDVD subtitle format"),
+    .mime_type      = "text/x-microdvd",
+    .extensions     = "sub",
+    .write_header   = microdvd_write_header,
+    .write_packet   = ff_raw_write_packet,
+    .flags          = AVFMT_NOTIMESTAMPS,
+    .subtitle_codec = CODEC_ID_MICRODVD,
+};
diff --git a/libavformat/mkvtimestamp_v2.c b/libavformat/mkvtimestamp_v2.c
new file mode 100644
index 0000000..b04c655
--- /dev/null
+++ b/libavformat/mkvtimestamp_v2.c
@@ -0,0 +1,51 @@
+/*
+ * extract pts as timecode v2, as defined by mkvtoolnix
+ * Copyright (c) 2009 David Conrad
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "avformat.h"
+#include "internal.h"
+
+static int write_header(AVFormatContext *s)
+{
+    static const char *header = "# timecode format v2\n";
+    avio_write(s->pb, header, strlen(header));
+    avpriv_set_pts_info(s->streams[0], 64, 1, 1000);
+    return 0;
+}
+
+static int write_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    char buf[256];
+    if (pkt->stream_index)
+        av_log(s, AV_LOG_WARNING, "More than one stream unsupported\n");
+    snprintf(buf, sizeof(buf), "%" PRId64 "\n", pkt->dts);
+    avio_write(s->pb, buf, strlen(buf));
+    avio_flush(s->pb);
+    return 0;
+}
+
+AVOutputFormat ff_mkvtimestamp_v2_muxer = {
+    .name         = "mkvtimestamp_v2",
+    .long_name    = NULL_IF_CONFIG_SMALL("extract pts as timecode v2 format, as defined by mkvtoolnix"),
+    .audio_codec  = CODEC_ID_NONE,
+    .video_codec  = CODEC_ID_RAWVIDEO,
+    .write_header = write_header,
+    .write_packet = write_packet,
+};
diff --git a/libavformat/mm.c b/libavformat/mm.c
index d25c978..91d22d0 100644
--- a/libavformat/mm.c
+++ b/libavformat/mm.c
@@ -2,20 +2,20 @@
  * American Laser Games MM Format Demuxer
  * Copyright (c) 2006 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/mmf.c b/libavformat/mmf.c
index 837b5cd..b732e1f 100644
--- a/libavformat/mmf.c
+++ b/libavformat/mmf.c
@@ -2,20 +2,20 @@
  * Yamaha SMAF format
  * Copyright (c) 2005 Vidar Madsen
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
@@ -265,7 +265,7 @@ static int mmf_read_packet(AVFormatContext *s,
     MMFContext *mmf = s->priv_data;
     int ret, size;
 
-    if (s->pb->eof_reached)
+    if (url_feof(s->pb))
         return AVERROR(EIO);
 
     size = MAX_SIZE;
diff --git a/libavformat/mms.c b/libavformat/mms.c
index 192e703..46fbede 100644
--- a/libavformat/mms.c
+++ b/libavformat/mms.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2007 Björn Axelsson
  * Copyright (c) 2010 Zhentan Feng <spyfeng at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "mms.h"
diff --git a/libavformat/mms.h b/libavformat/mms.h
index 5235581..cbfa79a 100644
--- a/libavformat/mms.h
+++ b/libavformat/mms.h
@@ -2,20 +2,20 @@
  * MMS protocol common definitions.
  * Copyright (c) 2010 Zhentan Feng <spyfeng at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef AVFORMAT_MMS_H
diff --git a/libavformat/mmsh.c b/libavformat/mmsh.c
index 5e9d0bc..d6e3982 100644
--- a/libavformat/mmsh.c
+++ b/libavformat/mmsh.c
@@ -2,20 +2,20 @@
  * MMS protocol over HTTP
  * Copyright (c) 2010 Zhentan Feng <spyfeng at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -56,6 +56,7 @@ typedef enum {
 
 typedef struct {
     MMSContext mms;
+    uint8_t location[1024];
     int request_seq;  ///< request packet sequence
     int chunk_seq;    ///< data packet sequence
 } MMSHContext;
@@ -210,10 +211,10 @@ static int get_http_header_data(MMSHContext *mmsh)
     }
 }
 
-static int mmsh_open(URLContext *h, const char *uri, int flags)
+static int mmsh_open_internal(URLContext *h, const char *uri, int flags, int timestamp, int64_t pos)
 {
     int i, port, err;
-    char httpname[256], path[256], host[128], location[1024];
+    char httpname[256], path[256], host[128];
     char *stream_selection = NULL;
     char headers[1024];
     MMSHContext *mmsh = h->priv_data;
@@ -221,10 +222,10 @@ static int mmsh_open(URLContext *h, const char *uri, int flags)
 
     mmsh->request_seq = h->is_streamed = 1;
     mms = &mmsh->mms;
-    av_strlcpy(location, uri, sizeof(location));
+    av_strlcpy(mmsh->location, uri, sizeof(mmsh->location));
 
     av_url_split(NULL, 0, NULL, 0,
-        host, sizeof(host), &port, path, sizeof(path), location);
+        host, sizeof(host), &port, path, sizeof(path), mmsh->location);
     if (port<0)
         port = 80; // default mmsh protocol port
     ff_url_join(httpname, sizeof(httpname), "http", NULL, host, port, "%s", path);
@@ -241,7 +242,7 @@ static int mmsh_open(URLContext *h, const char *uri, int flags)
              "Pragma: no-cache,rate=1.000000,stream-time=0,"
              "stream-offset=0:0,request-context=%u,max-duration=0\r\n"
              CLIENTGUID
-             "Connection: Close\r\n\r\n",
+             "Connection: Close\r\n",
              host, port, mmsh->request_seq++);
     av_opt_set(mms->mms_hd->priv_data, "headers", headers, 0);
 
@@ -282,8 +283,9 @@ static int mmsh_open(URLContext *h, const char *uri, int flags)
                    CLIENTGUID
                    "Pragma: stream-switch-count=%d\r\n"
                    "Pragma: stream-switch-entry=%s\r\n"
-                   "Connection: Close\r\n\r\n",
-                   host, port, mmsh->request_seq++, mms->stream_num, stream_selection);
+                   "Pragma: no-cache,rate=1.000000,stream-time=%u"
+                   "Connection: Close\r\n",
+                   host, port, mmsh->request_seq++, mms->stream_num, stream_selection, timestamp);
     av_freep(&stream_selection);
     if (err < 0) {
         av_log(NULL, AV_LOG_ERROR, "Build play request failed!\n");
@@ -312,6 +314,11 @@ fail:
     return err;
 }
 
+static int mmsh_open(URLContext *h, const char *uri, int flags)
+{
+    return mmsh_open_internal(h, uri, flags, 0, 0);
+}
+
 static int handle_chunk_type(MMSHContext *mmsh)
 {
     MMSContext *mms = &mmsh->mms;
@@ -358,11 +365,46 @@ static int mmsh_read(URLContext *h, uint8_t *buf, int size)
     return res;
 }
 
+static int64_t mmsh_read_seek(URLContext *h, int stream_index,
+                        int64_t timestamp, int flags)
+{
+    MMSHContext *mmsh = h->priv_data;
+    MMSContext *mms   = &mmsh->mms;
+    int ret;
+
+    ret= mmsh_open_internal(h, mmsh->location, 0, FFMAX(timestamp, 0), 0);
+
+    if(ret>=0){
+        if (mms->mms_hd)
+            ffurl_close(mms->mms_hd);
+        av_freep(&mms->streams);
+        av_freep(&mms->asf_header);
+        av_free(mmsh);
+        mmsh = h->priv_data;
+        mms   = &mmsh->mms;
+        mms->asf_header_read_size= mms->asf_header_size;
+    }else
+        h->priv_data= mmsh;
+    return ret;
+}
+
+static int64_t mmsh_seek(URLContext *h, int64_t pos, int whence)
+{
+    MMSHContext *mmsh = h->priv_data;
+    MMSContext *mms   = &mmsh->mms;
+
+    if(pos == 0 && whence == SEEK_CUR)
+        return mms->asf_header_read_size + mms->remaining_in_len + mmsh->chunk_seq * mms->asf_packet_len;
+    return AVERROR(ENOSYS);
+}
+
 URLProtocol ff_mmsh_protocol = {
     .name           = "mmsh",
     .url_open       = mmsh_open,
     .url_read       = mmsh_read,
+    .url_seek       = mmsh_seek,
     .url_close      = mmsh_close,
+    .url_read_seek  = mmsh_read_seek,
     .priv_data_size = sizeof(MMSHContext),
     .flags          = URL_PROTOCOL_FLAG_NETWORK,
 };
diff --git a/libavformat/mmst.c b/libavformat/mmst.c
index 93ad073..e3515b6 100644
--- a/libavformat/mmst.c
+++ b/libavformat/mmst.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2007 Björn Axelsson
  * Copyright (c) 2010 Zhentan Feng <spyfeng at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -152,7 +152,7 @@ static int send_command_packet(MMSTContext *mmst)
     return 0;
 }
 
-static void mms_put_utf16(MMSContext *mms, uint8_t *src)
+static void mms_put_utf16(MMSContext *mms, const uint8_t *src)
 {
     AVIOContext bic;
     int size = mms->write_out_ptr - mms->out_buffer;
diff --git a/libavformat/mov.c b/libavformat/mov.c
index 690cd1e..71b96c1 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2001 Fabrice Bellard
  * Copyright (c) 2009 Baptiste Coudurier <baptiste dot coudurier at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,6 +30,8 @@
 #include "libavutil/mathematics.h"
 #include "libavutil/avstring.h"
 #include "libavutil/dict.h"
+#include "libavutil/opt.h"
+#include "libavutil/timecode.h"
 #include "avformat.h"
 #include "internal.h"
 #include "avio_internal.h"
@@ -68,10 +70,11 @@ static int mov_metadata_track_or_disc_number(MOVContext *c, AVIOContext *pb,
 {
     char buf[16];
 
-    short current, total;
+    short current, total = 0;
     avio_rb16(pb); // unknown
     current = avio_rb16(pb);
-    total = avio_rb16(pb);
+    if (len >= 6)
+        total = avio_rb16(pb);
     if (!total)
         snprintf(buf, sizeof(buf), "%d", current);
     else
@@ -181,6 +184,8 @@ static int mov_read_udta_string(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     case MKTAG(0xa9,'w','r','t'): key = "composer";  break;
     case MKTAG( 'c','p','r','t'):
     case MKTAG(0xa9,'c','p','y'): key = "copyright"; break;
+    case MKTAG(0xa9,'g','r','p'): key = "grouping"; break;
+    case MKTAG(0xa9,'l','y','r'): key = "lyrics"; break;
     case MKTAG(0xa9,'c','m','t'):
     case MKTAG(0xa9,'i','n','f'): key = "comment";   break;
     case MKTAG(0xa9,'a','l','b'): key = "album";     break;
@@ -305,25 +310,23 @@ static int mov_read_default(MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
     if (atom.size < 0)
         atom.size = INT64_MAX;
-    while (total_size + 8 < atom.size && !pb->eof_reached) {
+    while (total_size + 8 <= atom.size && !url_feof(pb)) {
         int (*parse)(MOVContext*, AVIOContext*, MOVAtom) = NULL;
         a.size = atom.size;
         a.type=0;
         if (atom.size >= 8) {
             a.size = avio_rb32(pb);
             a.type = avio_rl32(pb);
+            total_size += 8;
+            if (a.size == 1) { /* 64 bit extended size */
+                a.size = avio_rb64(pb) - 8;
+                total_size += 8;
+            }
         }
         av_dlog(c->fc, "type: %08x '%.4s' parent:'%.4s' sz: %"PRId64" %"PRId64" %"PRId64"\n",
                 a.type, (char*)&a.type, (char*)&atom.type, a.size, total_size, atom.size);
-        total_size += 8;
-        if (a.size == 1) { /* 64 bit extended size */
-            a.size = avio_rb64(pb) - 8;
-            total_size += 8;
-        }
         if (a.size == 0) {
-            a.size = atom.size - total_size;
-            if (a.size <= 8)
-                break;
+            a.size = atom.size - total_size + 8;
         }
         a.size -= 8;
         if (a.size < 0)
@@ -430,6 +433,8 @@ static int mov_read_dref(MOVContext *c, AVIOContext *pb, MOVAtom atom)
             avio_skip(pb, 16);
 
             for (type = 0; type != -1 && avio_tell(pb) < next; ) {
+                if(url_feof(pb))
+                    return AVERROR_EOF;
                 type = avio_rb16(pb);
                 len = avio_rb16(pb);
                 av_log(c->fc, AV_LOG_DEBUG, "type %d, len %d\n", type, len);
@@ -475,6 +480,8 @@ static int mov_read_hdlr(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     AVStream *st;
     uint32_t type;
     uint32_t av_unused ctype;
+    int title_size;
+    char *title_str;
 
     if (c->fc->nb_streams < 1) // meta before first trak
         return 0;
@@ -504,6 +511,17 @@ static int mov_read_hdlr(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     avio_rb32(pb); /* component flags */
     avio_rb32(pb); /* component flags mask */
 
+    title_size = atom.size - 24;
+    if (title_size > 0) {
+        title_str = av_malloc(title_size + 1); /* Add null terminator */
+        if (!title_str)
+            return AVERROR(ENOMEM);
+        avio_read(pb, title_str, title_size);
+        title_str[title_size] = 0;
+        av_dict_set(&st->metadata, "handler_name", title_str, 0);
+        av_freep(&title_str);
+    }
+
     return 0;
 }
 
@@ -579,12 +597,12 @@ static int mov_read_chan(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     if (atom.size < 16ULL + num_descr * 20ULL)
         return 0;
 
-    av_dlog(c->fc, "chan: size=%ld version=%u flags=%u layout=%u bitmap=%u num_descr=%u\n",
+    av_dlog(c->fc, "chan: size=%" PRId64 " version=%u flags=%u layout=%u bitmap=%u num_descr=%u\n",
             atom.size, version, flags, layout_tag, bitmap, num_descr);
 
     label_mask = 0;
     for (i = 0; i < num_descr; i++) {
-        uint32_t label, cflags;
+        uint32_t av_unused label, cflags;
         label     = avio_rb32(pb);          // mChannelLabel
         cflags    = avio_rb32(pb);          // mChannelFlags
         avio_rl32(pb);                      // mCoordinates[0]
@@ -776,6 +794,9 @@ static int mov_read_mvhd(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     av_dlog(c->fc, "time scale = %i\n", c->time_scale);
 
     c->duration = (version == 1) ? avio_rb64(pb) : avio_rb32(pb); /* duration */
+    // set the AVCodecContext duration because the duration of individual tracks
+    // may be inaccurate
+    c->fc->duration = av_rescale(c->duration, AV_TIME_BASE, c->time_scale);
     avio_rb32(pb); /* preferred scale */
 
     avio_rb16(pb); /* preferred volume */
@@ -791,7 +812,6 @@ static int mov_read_mvhd(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     avio_rb32(pb); /* selection duration */
     avio_rb32(pb); /* current time */
     avio_rb32(pb); /* next track ID */
-
     return 0;
 }
 
@@ -828,7 +848,7 @@ static int mov_read_enda(MOVContext *c, AVIOContext *pb, MOVAtom atom)
         return 0;
     st = c->fc->streams[c->fc->nb_streams-1];
 
-    little_endian = avio_rb16(pb);
+    little_endian = avio_rb16(pb) & 0xFF;
     av_dlog(c->fc, "enda %d\n", little_endian);
     if (little_endian == 1) {
         switch (st->codec->codec_id) {
@@ -886,7 +906,8 @@ static int mov_read_fiel(MOVContext *c, AVIOContext *pb, MOVAtom atom)
 }
 
 /* FIXME modify qdm2/svq3/h264 decoders to take full atom as extradata */
-static int mov_read_extradata(MOVContext *c, AVIOContext *pb, MOVAtom atom)
+static int mov_read_extradata(MOVContext *c, AVIOContext *pb, MOVAtom atom,
+                              enum CodecID codec_id)
 {
     AVStream *st;
     uint64_t size;
@@ -895,6 +916,10 @@ static int mov_read_extradata(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     if (c->fc->nb_streams < 1) // will happen with jp2 files
         return 0;
     st= c->fc->streams[c->fc->nb_streams-1];
+
+    if (st->codec->codec_id != codec_id)
+        return 0; /* unexpected codec_id - don't mess with extradata */
+
     size= (uint64_t)st->codec->extradata_size + atom.size + 8 + FF_INPUT_BUFFER_PADDING_SIZE;
     if (size > INT_MAX || (uint64_t)atom.size > INT_MAX)
         return AVERROR_INVALIDDATA;
@@ -910,6 +935,22 @@ static int mov_read_extradata(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     return 0;
 }
 
+/* wrapper functions for reading ALAC/AVS/MJPEG/MJPEG2000 extradata atoms only for those codecs */
+static int mov_read_alac(MOVContext *c, AVIOContext *pb, MOVAtom atom)
+{
+    return mov_read_extradata(c, pb, atom, CODEC_ID_ALAC);
+}
+
+static int mov_read_avss(MOVContext *c, AVIOContext *pb, MOVAtom atom)
+{
+    return mov_read_extradata(c, pb, atom, CODEC_ID_AVS);
+}
+
+static int mov_read_jp2h(MOVContext *c, AVIOContext *pb, MOVAtom atom)
+{
+    return mov_read_extradata(c, pb, atom, CODEC_ID_JPEG2000);
+}
+
 static int mov_read_wave(MOVContext *c, AVIOContext *pb, MOVAtom atom)
 {
     AVStream *st;
@@ -1122,6 +1163,9 @@ int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries)
             avio_rb32(pb); /* reserved */
             avio_rb16(pb); /* reserved */
             dref_id = avio_rb16(pb);
+        }else if (size <= 0){
+            av_log(c->fc, AV_LOG_ERROR, "invalid size %d in stsd\n", size);
+            return -1;
         }
 
         if (st->codec->codec_tag &&
@@ -1132,14 +1176,13 @@ int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries)
             /* Multiple fourcc, we skip JPEG. This is not correct, we should
              * export it as a separate AVStream but this needs a few changes
              * in the MOV demuxer, patch welcome. */
-        multiple_stsd:
             av_log(c->fc, AV_LOG_WARNING, "multiple fourcc not supported\n");
             avio_skip(pb, size - (avio_tell(pb) - start_pos));
             continue;
         }
         /* we cannot demux concatenated h264 streams because of different extradata */
         if (st->codec->codec_tag && st->codec->codec_tag == AV_RL32("avc1"))
-            goto multiple_stsd;
+            av_log(c->fc, AV_LOG_WARNING, "Concatenated H.264 might not play corrently.\n");
         sc->pseudo_stream_id = st->codec->codec_tag ? -1 : pseudo_stream_id;
         sc->dref_id= dref_id;
 
@@ -1210,7 +1253,7 @@ int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries)
                 (color_depth == 8)) {
                 /* for palette traversal */
                 unsigned int color_start, color_count, color_end;
-                unsigned char r, g, b;
+                unsigned char a, r, g, b;
 
                 if (color_greyscale) {
                     int color_index, color_dec;
@@ -1220,9 +1263,12 @@ int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries)
                     color_index = 255;
                     color_dec = 256 / (color_count - 1);
                     for (j = 0; j < color_count; j++) {
+                        if (id == CODEC_ID_CINEPAK){
+                            r = g = b = color_count - 1 - color_index;
+                        }else
                         r = g = b = color_index;
                         sc->palette[j] =
-                            (r << 16) | (g << 8) | (b);
+                            (0xFFU << 24) | (r << 16) | (g << 8) | (b);
                         color_index -= color_dec;
                         if (color_index < 0)
                             color_index = 0;
@@ -1243,7 +1289,7 @@ int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries)
                         g = color_table[j * 3 + 1];
                         b = color_table[j * 3 + 2];
                         sc->palette[j] =
-                            (r << 16) | (g << 8) | (b);
+                            (0xFFU << 24) | (r << 16) | (g << 8) | (b);
                     }
                 } else {
                     /* load the palette from the file */
@@ -1253,10 +1299,9 @@ int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries)
                     if ((color_start <= 255) &&
                         (color_end <= 255)) {
                         for (j = color_start; j <= color_end; j++) {
-                            /* each R, G, or B component is 16 bits;
-                             * only use the top 8 bits; skip alpha bytes
-                             * up front */
-                            avio_r8(pb);
+                            /* each A, R, G, or B component is 16 bits;
+                             * only use the top 8 bits */
+                            a = avio_r8(pb);
                             avio_r8(pb);
                             r = avio_r8(pb);
                             avio_r8(pb);
@@ -1265,7 +1310,7 @@ int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries)
                             b = avio_r8(pb);
                             avio_r8(pb);
                             sc->palette[j] =
-                                (r << 16) | (g << 8) | (b);
+                                (a << 24 ) | (r << 16) | (g << 8) | (b);
                         }
                     }
                 }
@@ -1361,7 +1406,20 @@ int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries)
             st->codec->width = sc->width;
             st->codec->height = sc->height;
         } else {
-            /* other codec type, just skip (rtp, mp4s, tmcd ...) */
+            if (st->codec->codec_tag == MKTAG('t','m','c','d')) {
+                MOVStreamContext *tmcd_ctx = st->priv_data;
+                int val;
+                avio_rb32(pb);       /* reserved */
+                val = avio_rb32(pb); /* flags */
+                tmcd_ctx->tmcd_flags = val;
+                if (val & 1)
+                    st->codec->flags2 |= CODEC_FLAG2_DROP_FRAME_TIMECODE;
+                avio_rb32(pb); /* time scale */
+                avio_rb32(pb); /* frame duration */
+                st->codec->time_base.den = avio_r8(pb); /* number of frame */
+                st->codec->time_base.num = 1;
+            }
+            /* other codec type, just skip (rtp, mp4s, ...) */
             avio_skip(pb, size - (avio_tell(pb) - start_pos));
         }
         /* this will read extra atoms at the end (wave, alac, damr, avcC, SMI ...) */
@@ -1429,6 +1487,12 @@ int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries)
             st->codec->sample_rate = AV_RB32(st->codec->extradata+32);
         }
         break;
+    case CODEC_ID_AC3:
+        st->need_parsing = AVSTREAM_PARSE_FULL;
+        break;
+    case CODEC_ID_MPEG1VIDEO:
+        st->need_parsing = AVSTREAM_PARSE_FULL;
+        break;
     default:
         break;
     }
@@ -1637,10 +1701,8 @@ static int mov_read_stts(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     av_dlog(c->fc, "track[%i].stts.entries = %i\n",
             c->fc->nb_streams-1, entries);
 
-    if (!entries)
-        return 0;
     if (entries >= UINT_MAX / sizeof(*sc->stts_data))
-        return AVERROR(EINVAL);
+        return -1;
 
     sc->stts_data = av_malloc(entries * sizeof(*sc->stts_data));
     if (!sc->stts_data)
@@ -1654,6 +1716,11 @@ static int mov_read_stts(MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
         sample_count=avio_rb32(pb);
         sample_duration = avio_rb32(pb);
+        /* sample_duration < 0 is invalid based on the spec */
+        if (sample_duration < 0) {
+            av_log(c->fc, AV_LOG_ERROR, "Invalid SampleDelta in STTS %d\n", sample_duration);
+            sample_duration = 1;
+        }
         sc->stts_data[i].count= sample_count;
         sc->stts_data[i].duration= sample_duration;
 
@@ -1703,7 +1770,7 @@ static int mov_read_ctts(MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
         sc->ctts_data[i].count   = count;
         sc->ctts_data[i].duration= duration;
-        if (duration < 0)
+        if (duration < 0 && i+2<entries)
             sc->dts_shift = FFMAX(sc->dts_shift, -duration);
     }
 
@@ -1725,12 +1792,13 @@ static void mov_build_index(MOVContext *mov, AVStream *st)
     uint64_t stream_size = 0;
 
     /* adjust first dts according to edit list */
-    if (sc->time_offset && mov->time_scale > 0) {
-        if (sc->time_offset < 0)
-            sc->time_offset = av_rescale(sc->time_offset, sc->time_scale, mov->time_scale);
+    if ((sc->empty_duration || sc->start_time) && mov->time_scale > 0) {
+        if (sc->empty_duration)
+            sc->empty_duration = av_rescale(sc->empty_duration, sc->time_scale, mov->time_scale);
+        sc->time_offset = sc->start_time - sc->empty_duration;
         current_dts = -sc->time_offset;
-        if (sc->ctts_data && sc->stts_data && sc->stts_data[0].duration &&
-            sc->ctts_data[0].duration / sc->stts_data[0].duration > 16) {
+        if (sc->ctts_data && sc->stts_data &&
+            sc->ctts_data[0].duration / FFMAX(sc->stts_data[0].duration, 1) > 16) {
             /* more than 16 frames delay, dts are likely wrong
                this happens with files created by iMovie */
             sc->wrong_dts = 1;
@@ -1817,7 +1885,8 @@ static void mov_build_index(MOVContext *mov, AVStream *st)
             unsigned count, chunk_count;
 
             chunk_samples = sc->stsc_data[i].count;
-            if (sc->samples_per_frame && chunk_samples % sc->samples_per_frame) {
+            if (i != sc->stsc_count - 1 &&
+                sc->samples_per_frame && chunk_samples % sc->samples_per_frame) {
                 av_log(mov->fc, AV_LOG_ERROR, "error unaligned chunk\n");
                 return;
             }
@@ -1894,14 +1963,14 @@ static void mov_build_index(MOVContext *mov, AVStream *st)
     }
 }
 
-static int mov_open_dref(AVIOContext **pb, char *src, MOVDref *ref,
-                         AVIOInterruptCB *int_cb)
+static int mov_open_dref(AVIOContext **pb, const char *src, MOVDref *ref,
+                         AVIOInterruptCB *int_cb, int use_absolute_path, AVFormatContext *fc)
 {
     /* try relative path, we do not try the absolute because it can leak information about our
        system to an attacker */
     if (ref->nlvl_to > 0 && ref->nlvl_from > 0) {
         char filename[1024];
-        char *src_path;
+        const char *src_path;
         int i, l;
 
         /* find a source dir */
@@ -1933,6 +2002,11 @@ static int mov_open_dref(AVIOContext **pb, char *src, MOVDref *ref,
             if (!avio_open2(pb, filename, AVIO_FLAG_READ, int_cb, NULL))
                 return 0;
         }
+    } else if (use_absolute_path) {
+        av_log(fc, AV_LOG_WARNING, "Using absolute path on user request, "
+               "this is a possible security issue\n");
+        if (!avio_open2(pb, ref->path, AVIO_FLAG_READ, int_cb, NULL))
+            return 0;
     }
 
     return AVERROR(ENOENT);
@@ -1985,7 +2059,8 @@ static int mov_read_trak(MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
     if (sc->dref_id-1 < sc->drefs_count && sc->drefs[sc->dref_id-1].path) {
         MOVDref *dref = &sc->drefs[sc->dref_id - 1];
-        if (mov_open_dref(&sc->pb, c->fc->filename, dref, &c->fc->interrupt_callback) < 0)
+        if (mov_open_dref(&sc->pb, c->fc->filename, dref, &c->fc->interrupt_callback,
+            c->use_absolute_path, c->fc) < 0)
             av_log(c->fc, AV_LOG_ERROR,
                    "stream %d, error opening alias: path='%s', dir='%s', "
                    "filename='%s', volume='%s', nlvl_from=%d, nlvl_to=%d\n",
@@ -2120,6 +2195,21 @@ static int mov_read_tkhd(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     sc->width = width >> 16;
     sc->height = height >> 16;
 
+    //Assign clockwise rotate values based on transform matrix so that
+    //we can compensate for iPhone orientation during capture.
+
+    if (display_matrix[1][0] == -65536 && display_matrix[0][1] == 65536) {
+         av_dict_set(&st->metadata, "rotate", "90", 0);
+    }
+
+    if (display_matrix[0][0] == -65536 && display_matrix[1][1] == -65536) {
+         av_dict_set(&st->metadata, "rotate", "180", 0);
+    }
+
+    if (display_matrix[1][0] == 65536 && display_matrix[0][1] == -65536) {
+         av_dict_set(&st->metadata, "rotate", "270", 0);
+    }
+
     // transform the display width/height according to the matrix
     // skip this if the display matrix is the default identity matrix
     // or if it is rotating the picture, ex iPhone 3GS
@@ -2194,6 +2284,9 @@ static int mov_read_trex(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     trex = av_realloc(c->trex_data, (c->trex_count+1)*sizeof(*c->trex_data));
     if (!trex)
         return AVERROR(ENOMEM);
+
+    c->fc->duration = AV_NOPTS_VALUE; // the duration from mvhd is not representing the whole file when fragments are used.
+
     c->trex_data = trex;
     trex = &c->trex_data[c->trex_count++];
     avio_r8(pb); /* version */
@@ -2371,7 +2464,7 @@ free_and_return:
 static int mov_read_elst(MOVContext *c, AVIOContext *pb, MOVAtom atom)
 {
     MOVStreamContext *sc;
-    int i, edit_count, version;
+    int i, edit_count, version, edit_start_index = 0;
 
     if (c->fc->nb_streams < 1)
         return 0;
@@ -2395,9 +2488,11 @@ static int mov_read_elst(MOVContext *c, AVIOContext *pb, MOVAtom atom)
             time     = (int32_t)avio_rb32(pb); /* media time */
         }
         avio_rb32(pb); /* Media rate */
-        if (i == 0 && time >= -1) {
-            sc->time_offset = time != -1 ? time : -duration;
-        }
+        if (i == 0 && time == -1) {
+            sc->empty_duration = duration;
+            edit_start_index = 1;
+        } else if (i == edit_start_index && time >= 0)
+            sc->start_time = time;
     }
 
     if (edit_count > 1)
@@ -2408,8 +2503,17 @@ static int mov_read_elst(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     return 0;
 }
 
+static int mov_read_chan2(MOVContext *c, AVIOContext *pb, MOVAtom atom)
+{
+    if (atom.size < 16)
+        return 0;
+    avio_skip(pb, 4);
+    ff_mov_read_chan(c->fc, atom.size - 4, c->fc->streams[0]->codec);
+    return 0;
+}
+
 static const MOVParseTableEntry mov_default_parse_table[] = {
-{ MKTAG('a','v','s','s'), mov_read_extradata },
+{ MKTAG('a','v','s','s'), mov_read_avss },
 { MKTAG('c','h','p','l'), mov_read_chpl },
 { MKTAG('c','o','6','4'), mov_read_stco },
 { MKTAG('c','t','t','s'), mov_read_ctts }, /* composition time to sample */
@@ -2423,7 +2527,7 @@ static const MOVParseTableEntry mov_default_parse_table[] = {
 { MKTAG('g','l','b','l'), mov_read_glbl },
 { MKTAG('h','d','l','r'), mov_read_hdlr },
 { MKTAG('i','l','s','t'), mov_read_ilst },
-{ MKTAG('j','p','2','h'), mov_read_extradata },
+{ MKTAG('j','p','2','h'), mov_read_jp2h },
 { MKTAG('m','d','a','t'), mov_read_mdat },
 { MKTAG('m','d','h','d'), mov_read_mdhd },
 { MKTAG('m','d','i','a'), mov_read_default },
@@ -2434,7 +2538,7 @@ static const MOVParseTableEntry mov_default_parse_table[] = {
 { MKTAG('m','v','e','x'), mov_read_default },
 { MKTAG('m','v','h','d'), mov_read_mvhd },
 { MKTAG('S','M','I',' '), mov_read_smi }, /* Sorenson extension ??? */
-{ MKTAG('a','l','a','c'), mov_read_extradata }, /* alac specific atom */
+{ MKTAG('a','l','a','c'), mov_read_alac }, /* alac specific atom */
 { MKTAG('a','v','c','C'), mov_read_glbl },
 { MKTAG('p','a','s','p'), mov_read_pasp },
 { MKTAG('s','t','b','l'), mov_read_default },
@@ -2570,7 +2674,7 @@ static void mov_read_chapters(AVFormatContext *s)
                 if (len == 1 || len == 2)
                     title[len] = 0;
                 else
-                    avio_get_str(sc->pb, len - 2, title + 2, title_len - 2);
+                    avio_get_str(sc->pb, INT_MAX, title + 2, len - 1);
             }
         }
 
@@ -2581,6 +2685,49 @@ finish:
     avio_seek(sc->pb, cur_pos, SEEK_SET);
 }
 
+static int parse_timecode_in_framenum_format(AVFormatContext *s, AVStream *st,
+                                             uint32_t value, int flags)
+{
+    AVTimecode tc;
+    char buf[AV_TIMECODE_STR_SIZE];
+    AVRational rate = {st->codec->time_base.den,
+                       st->codec->time_base.num};
+    int ret = av_timecode_init(&tc, rate, flags, 0, s);
+    if (ret < 0)
+        return ret;
+    av_dict_set(&st->metadata, "timecode",
+                av_timecode_make_string(&tc, buf, value), 0);
+    return 0;
+}
+
+static int mov_read_timecode_track(AVFormatContext *s, AVStream *st)
+{
+    MOVStreamContext *sc = st->priv_data;
+    int flags = 0;
+    int64_t cur_pos = avio_tell(sc->pb);
+    uint32_t value;
+
+    if (!st->nb_index_entries)
+        return -1;
+
+    avio_seek(sc->pb, st->index_entries->pos, SEEK_SET);
+    value = avio_rb32(s->pb);
+
+    if (sc->tmcd_flags & 0x0001) flags |= AV_TIMECODE_FLAG_DROPFRAME;
+    if (sc->tmcd_flags & 0x0002) flags |= AV_TIMECODE_FLAG_24HOURSMAX;
+    if (sc->tmcd_flags & 0x0004) flags |= AV_TIMECODE_FLAG_ALLOWNEGATIVE;
+
+    /* Assume Counter flag is set to 1 in tmcd track (even though it is likely
+     * not the case) and thus assume "frame number format" instead of QT one.
+     * No sample with tmcd track can be found with a QT timecode at the moment,
+     * despite what the tmcd track "suggests" (Counter flag set to 0 means QT
+     * format). */
+    parse_timecode_in_framenum_format(s, st, value, flags);
+
+    avio_seek(sc->pb, cur_pos, SEEK_SET);
+    return 0;
+}
+
 static int mov_read_header(AVFormatContext *s)
 {
     MOVContext *mov = s->priv_data;
@@ -2606,8 +2753,14 @@ static int mov_read_header(AVFormatContext *s)
     }
     av_dlog(mov->fc, "on_parse_exit_offset=%"PRId64"\n", avio_tell(pb));
 
-    if (pb->seekable && mov->chapter_track > 0)
-        mov_read_chapters(s);
+    if (pb->seekable) {
+        int i;
+        if (mov->chapter_track > 0)
+            mov_read_chapters(s);
+        for (i = 0; i < s->nb_streams; i++)
+            if (s->streams[i]->codec->codec_tag == AV_RL32("tmcd"))
+                mov_read_timecode_track(s, s->streams[i]);
+    }
 
     if (mov->trex_data) {
         int i;
@@ -2655,13 +2808,14 @@ static int mov_read_packet(AVFormatContext *s, AVPacket *pkt)
     AVIndexEntry *sample;
     AVStream *st = NULL;
     int ret;
+    mov->fc = s;
  retry:
     sample = mov_find_next_sample(s, &st);
     if (!sample) {
         mov->found_mdat = 0;
         if (s->pb->seekable||
             mov_read_default(mov, s->pb, (MOVAtom){ AV_RL32("root"), INT64_MAX }) < 0 ||
-            s->pb->eof_reached)
+            url_feof(s->pb))
             return AVERROR_EOF;
         av_dlog(s, "read fragments, offset 0x%"PRIx64"\n", avio_tell(s->pb));
         goto retry;
@@ -2692,7 +2846,7 @@ static int mov_read_packet(AVFormatContext *s, AVPacket *pkt)
         }
 #if CONFIG_DV_DEMUXER
         if (mov->dv_demux && sc->dv_audio_container) {
-            avpriv_dv_produce_packet(mov->dv_demux, pkt, pkt->data, pkt->size);
+            avpriv_dv_produce_packet(mov->dv_demux, pkt, pkt->data, pkt->size, pkt->pos);
             av_free(pkt->data);
             pkt->size = 0;
             ret = avpriv_dv_get_packet(mov->dv_demux, pkt);
@@ -2824,6 +2978,15 @@ static int mov_read_close(AVFormatContext *s)
     return 0;
 }
 
+static const AVOption options[] = {
+    {"use_absolute_path",
+        "allow using absolute path when opening alias, this is a possible security issue",
+        offsetof(MOVContext, use_absolute_path), FF_OPT_TYPE_INT, {.dbl = 0},
+        0, 1, AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_DECODING_PARAM},
+    {NULL}
+};
+static const AVClass class = {"mov,mp4,m4a,3gp,3g2,mj2", av_default_item_name, options, LIBAVUTIL_VERSION_INT};
+
 AVInputFormat ff_mov_demuxer = {
     .name           = "mov,mp4,m4a,3gp,3g2,mj2",
     .long_name      = NULL_IF_CONFIG_SMALL("QuickTime/MPEG-4/Motion JPEG 2000 format"),
@@ -2833,4 +2996,5 @@ AVInputFormat ff_mov_demuxer = {
     .read_packet    = mov_read_packet,
     .read_close     = mov_read_close,
     .read_seek      = mov_read_seek,
+    .priv_class     = &class,
 };
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index ace7b2f..d1337a0 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2004 Gildas Bazin <gbazin at videolan dot org>
  * Copyright (c) 2009 Baptiste Coudurier <baptiste dot coudurier at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -46,13 +46,14 @@
 static const AVOption options[] = {
     { "movflags", "MOV muxer flags", offsetof(MOVMuxContext, flags), AV_OPT_TYPE_FLAGS, {.dbl = 0}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
     { "rtphint", "Add RTP hint tracks", 0, AV_OPT_TYPE_CONST, {.dbl = FF_MOV_FLAG_RTP_HINT}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
+    { "moov_size", "maximum moov size so it can be placed at the begin", offsetof(MOVMuxContext, reserved_moov_size), AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, 0 },
     { "empty_moov", "Make the initial moov atom empty (not supported by QuickTime)", 0, AV_OPT_TYPE_CONST, {.dbl = FF_MOV_FLAG_EMPTY_MOOV}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
     { "frag_keyframe", "Fragment at video keyframes", 0, AV_OPT_TYPE_CONST, {.dbl = FF_MOV_FLAG_FRAG_KEYFRAME}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
     { "separate_moof", "Write separate moof/mdat atoms for each track", 0, AV_OPT_TYPE_CONST, {.dbl = FF_MOV_FLAG_SEPARATE_MOOF}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
     { "frag_custom", "Flush fragments on caller requests", 0, AV_OPT_TYPE_CONST, {.dbl = FF_MOV_FLAG_FRAG_CUSTOM}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
     { "isml", "Create a live smooth streaming feed (for pushing to a publishing point)", 0, AV_OPT_TYPE_CONST, {.dbl = FF_MOV_FLAG_ISML}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
     FF_RTP_FLAG_OPTS(MOVMuxContext, rtp_flags),
-    { "skip_iods", "Skip writing iods atom.", offsetof(MOVMuxContext, iods_skip), AV_OPT_TYPE_INT, {.dbl = 0}, 0, 1, AV_OPT_FLAG_ENCODING_PARAM},
+    { "skip_iods", "Skip writing iods atom.", offsetof(MOVMuxContext, iods_skip), AV_OPT_TYPE_INT, {.dbl = 1}, 0, 1, AV_OPT_FLAG_ENCODING_PARAM},
     { "iods_audio_profile", "iods audio profile atom.", offsetof(MOVMuxContext, iods_audio_profile), AV_OPT_TYPE_INT, {.dbl = -1}, -1, 255, AV_OPT_FLAG_ENCODING_PARAM},
     { "iods_video_profile", "iods video profile atom.", offsetof(MOVMuxContext, iods_video_profile), AV_OPT_TYPE_INT, {.dbl = -1}, -1, 255, AV_OPT_FLAG_ENCODING_PARAM},
     { "frag_duration", "Maximum fragment duration", offsetof(MOVMuxContext, max_fragment_duration), AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM},
@@ -93,8 +94,10 @@ static int mov_write_stco_tag(AVIOContext *pb, MOVTrack *track)
     } else
         ffio_wfourcc(pb, "stco");
     avio_wb32(pb, 0); /* version & flags */
-    avio_wb32(pb, track->entry); /* entry count */
+    avio_wb32(pb, track->chunkCount); /* entry count */
     for (i=0; i<track->entry; i++) {
+        if(!track->cluster[i].chunkNum)
+            continue;
         if(mode64 == 1)
             avio_wb64(pb, track->cluster[i].pos);
         else
@@ -152,11 +155,11 @@ static int mov_write_stsc_tag(AVIOContext *pb, MOVTrack *track)
     ffio_wfourcc(pb, "stsc");
     avio_wb32(pb, 0); // version & flags
     entryPos = avio_tell(pb);
-    avio_wb32(pb, track->entry); // entry count
+    avio_wb32(pb, track->chunkCount); // entry count
     for (i=0; i<track->entry; i++) {
-        if (oldval != track->cluster[i].samples_in_chunk)
+        if (oldval != track->cluster[i].samples_in_chunk && track->cluster[i].chunkNum)
         {
-            avio_wb32(pb, i+1); // first chunk
+            avio_wb32(pb, track->cluster[i].chunkNum); // first chunk
             avio_wb32(pb, track->cluster[i].samples_in_chunk); // samples per chunk
             avio_wb32(pb, 0x1); // sample description index
             oldval = track->cluster[i].samples_in_chunk;
@@ -280,10 +283,22 @@ static void put_descr(AVIOContext *pb, int tag, unsigned int size)
     avio_w8(pb, size & 0x7F);
 }
 
+static unsigned compute_avg_bitrate(MOVTrack *track)
+{
+    uint64_t size = 0;
+    int i;
+    if (!track->track_duration)
+        return 0;
+    for (i = 0; i < track->entry; i++)
+        size += track->cluster[i].size;
+    return size * 8 * track->timescale / track->track_duration;
+}
+
 static int mov_write_esds_tag(AVIOContext *pb, MOVTrack *track) // Basic
 {
     int64_t pos = avio_tell(pb);
     int decoder_specific_info_len = track->vos_len ? 5 + track->vos_len : 0;
+    unsigned avg_bitrate;
 
     avio_wb32(pb, 0); // size
     ffio_wfourcc(pb, "esds");
@@ -315,11 +330,10 @@ static int mov_write_esds_tag(AVIOContext *pb, MOVTrack *track) // Basic
     avio_w8(pb,  track->enc->rc_buffer_size>>(3+16));      // Buffersize DB (24 bits)
     avio_wb16(pb, (track->enc->rc_buffer_size>>3)&0xFFFF); // Buffersize DB
 
-    avio_wb32(pb, FFMAX(track->enc->bit_rate, track->enc->rc_max_rate)); // maxbitrate (FIXME should be max rate in any 1 sec window)
-    if(track->enc->rc_max_rate != track->enc->rc_min_rate || track->enc->rc_min_rate==0)
-        avio_wb32(pb, 0); // vbr
-    else
-        avio_wb32(pb, track->enc->rc_max_rate); // avg bitrate
+    avg_bitrate = compute_avg_bitrate(track);
+    // maxbitrate (FIXME should be max rate in any 1 sec window)
+    avio_wb32(pb, FFMAX3(track->enc->bit_rate, track->enc->rc_max_rate, avg_bitrate));
+    avio_wb32(pb, avg_bitrate);
 
     if (track->vos_len) {
         // DecoderSpecific info descriptor
@@ -558,9 +572,15 @@ static int mov_write_audio_tag(AVIOContext *pb, MOVTrack *track)
     uint32_t tag = track->tag;
 
     if (track->mode == MODE_MOV) {
-        if (mov_get_lpcm_flags(track->enc->codec_id))
-            tag = AV_RL32("lpcm");
-        version = 2;
+        if (track->timescale > UINT16_MAX) {
+            if (mov_get_lpcm_flags(track->enc->codec_id))
+                tag = AV_RL32("lpcm");
+            version = 2;
+        } else if (track->audio_vbr || mov_pcm_le_gt16(track->enc->codec_id) ||
+                   track->enc->codec_id == CODEC_ID_ADPCM_MS ||
+                   track->enc->codec_id == CODEC_ID_ADPCM_IMA_WAV) {
+            version = 1;
+        }
     }
 
     avio_wb32(pb, 0); /* size */
@@ -587,18 +607,34 @@ static int mov_write_audio_tag(AVIOContext *pb, MOVTrack *track)
         avio_wb32(pb, av_get_bits_per_sample(track->enc->codec_id));
         avio_wb32(pb, mov_get_lpcm_flags(track->enc->codec_id));
         avio_wb32(pb, track->sample_size);
-        avio_wb32(pb, track->audio_vbr ? track->enc->frame_size : 1);
+        avio_wb32(pb, track->enc->frame_size);
     } else {
-        /* reserved for mp4/3gp */
-        avio_wb16(pb, 2);
-        avio_wb16(pb, 16);
-        avio_wb16(pb, 0);
+        if (track->mode == MODE_MOV) {
+            avio_wb16(pb, track->enc->channels);
+            if (track->enc->codec_id == CODEC_ID_PCM_U8 ||
+                track->enc->codec_id == CODEC_ID_PCM_S8)
+                avio_wb16(pb, 8); /* bits per sample */
+            else
+                avio_wb16(pb, 16);
+            avio_wb16(pb, track->audio_vbr ? -2 : 0); /* compression ID */
+        } else { /* reserved for mp4/3gp */
+            avio_wb16(pb, 2);
+            avio_wb16(pb, 16);
+            avio_wb16(pb, 0);
+        }
 
         avio_wb16(pb, 0); /* packet size (= 0) */
         avio_wb16(pb, track->enc->sample_rate);
         avio_wb16(pb, 0); /* Reserved */
     }
 
+    if(version == 1) { /* SoundDescription V1 extended info */
+        avio_wb32(pb, track->enc->frame_size); /* Samples per packet */
+        avio_wb32(pb, track->sample_size / track->enc->channels); /* Bytes per packet */
+        avio_wb32(pb, track->sample_size); /* Bytes per frame */
+        avio_wb32(pb, 2); /* Bytes per sample */
+    }
+
     if(track->mode == MODE_MOV &&
        (track->enc->codec_id == CODEC_ID_AAC ||
         track->enc->codec_id == CODEC_ID_AC3 ||
@@ -1141,6 +1177,7 @@ static int mov_write_dref_tag(AVIOContext *pb)
     avio_wb32(pb, 1); /* entry count */
 
     avio_wb32(pb, 0xc); /* size */
+    //FIXME add the alis and rsrc atom
     ffio_wfourcc(pb, "url ");
     avio_wb32(pb, 1); /* version & flags */
 
@@ -1534,11 +1571,8 @@ static int mov_write_trak_tag(AVIOContext *pb, MOVMuxContext *mov,
     avio_wb32(pb, 0); /* size */
     ffio_wfourcc(pb, "trak");
     mov_write_tkhd_tag(pb, track, st);
-    if (track->mode == MODE_PSP || track->flags & MOV_TRACK_CTTS ||
-        (track->entry && track->cluster[0].dts)) {
-        if (!(mov->flags & FF_MOV_FLAG_FRAGMENT))
-            mov_write_edts_tag(pb, track);  // PSP Movies require edts box
-    }
+    if (!(mov->flags & FF_MOV_FLAG_FRAGMENT)) // EDTS with fragments is tricky as we dont know the duration when its written
+        mov_write_edts_tag(pb, track);  // PSP Movies and several other cases require edts box
     if (track->tref_tag)
         mov_write_tref_tag(pb, track);
     mov_write_mdia_tag(pb, track);
@@ -1896,32 +1930,32 @@ static int mov_write_udta_tag(AVIOContext *pb, MOVMuxContext *mov,
     if(ret < 0)
         return ret;
 
-        if (mov->mode & MODE_3GP) {
-            mov_write_3gp_udta_tag(pb_buf, s, "perf", "artist");
-            mov_write_3gp_udta_tag(pb_buf, s, "titl", "title");
-            mov_write_3gp_udta_tag(pb_buf, s, "auth", "author");
-            mov_write_3gp_udta_tag(pb_buf, s, "gnre", "genre");
-            mov_write_3gp_udta_tag(pb_buf, s, "dscp", "comment");
-            mov_write_3gp_udta_tag(pb_buf, s, "albm", "album");
-            mov_write_3gp_udta_tag(pb_buf, s, "cprt", "copyright");
-            mov_write_3gp_udta_tag(pb_buf, s, "yrrc", "date");
-        } else if (mov->mode == MODE_MOV) { // the title field breaks gtkpod with mp4 and my suspicion is that stuff is not valid in mp4
-            mov_write_string_metadata(s, pb_buf, "\251ART", "artist"     , 0);
-            mov_write_string_metadata(s, pb_buf, "\251nam", "title"      , 0);
-            mov_write_string_metadata(s, pb_buf, "\251aut", "author"     , 0);
-            mov_write_string_metadata(s, pb_buf, "\251alb", "album"      , 0);
-            mov_write_string_metadata(s, pb_buf, "\251day", "date"       , 0);
-            mov_write_string_metadata(s, pb_buf, "\251swr", "encoder"    , 0);
-            mov_write_string_metadata(s, pb_buf, "\251des", "comment"    , 0);
-            mov_write_string_metadata(s, pb_buf, "\251gen", "genre"      , 0);
-            mov_write_string_metadata(s, pb_buf, "\251cpy", "copyright"  , 0);
-        } else {
-            /* iTunes meta data */
-            mov_write_meta_tag(pb_buf, mov, s);
-        }
+    if (mov->mode & MODE_3GP) {
+        mov_write_3gp_udta_tag(pb_buf, s, "perf", "artist");
+        mov_write_3gp_udta_tag(pb_buf, s, "titl", "title");
+        mov_write_3gp_udta_tag(pb_buf, s, "auth", "author");
+        mov_write_3gp_udta_tag(pb_buf, s, "gnre", "genre");
+        mov_write_3gp_udta_tag(pb_buf, s, "dscp", "comment");
+        mov_write_3gp_udta_tag(pb_buf, s, "albm", "album");
+        mov_write_3gp_udta_tag(pb_buf, s, "cprt", "copyright");
+        mov_write_3gp_udta_tag(pb_buf, s, "yrrc", "date");
+    } else if (mov->mode == MODE_MOV) { // the title field breaks gtkpod with mp4 and my suspicion is that stuff is not valid in mp4
+        mov_write_string_metadata(s, pb_buf, "\251ART", "artist"     , 0);
+        mov_write_string_metadata(s, pb_buf, "\251nam", "title"      , 0);
+        mov_write_string_metadata(s, pb_buf, "\251aut", "author"     , 0);
+        mov_write_string_metadata(s, pb_buf, "\251alb", "album"      , 0);
+        mov_write_string_metadata(s, pb_buf, "\251day", "date"       , 0);
+        mov_write_string_metadata(s, pb_buf, "\251swr", "encoder"    , 0);
+        mov_write_string_metadata(s, pb_buf, "\251des", "comment"    , 0);
+        mov_write_string_metadata(s, pb_buf, "\251gen", "genre"      , 0);
+        mov_write_string_metadata(s, pb_buf, "\251cpy", "copyright"  , 0);
+    } else {
+        /* iTunes meta data */
+        mov_write_meta_tag(pb_buf, mov, s);
+    }
 
-        if (s->nb_chapters)
-            mov_write_chpl_tag(pb_buf, s);
+    if (s->nb_chapters)
+        mov_write_chpl_tag(pb_buf, s);
 
     if ((size = avio_close_dyn_buf(pb_buf, &buf)) > 0) {
         avio_wb32(pb, size+8);
@@ -1984,6 +2018,27 @@ static int mov_write_uuidusmt_tag(AVIOContext *pb, AVFormatContext *s)
     return 0;
 }
 
+static void build_chunks(MOVTrack *trk)
+{
+    int i;
+    MOVIentry *chunk= &trk->cluster[0];
+    uint64_t chunkSize = chunk->size;
+    chunk->chunkNum= 1;
+    trk->chunkCount= 1;
+    for(i=1; i<trk->entry; i++){
+        if(chunk->pos + chunkSize == trk->cluster[i].pos &&
+            chunkSize + trk->cluster[i].size < (1<<20)){
+            chunkSize             += trk->cluster[i].size;
+            chunk->samples_in_chunk += trk->cluster[i].entries;
+        }else{
+            trk->cluster[i].chunkNum = chunk->chunkNum+1;
+            chunk=&trk->cluster[i];
+            chunkSize = chunk->size;
+            trk->chunkCount++;
+        }
+    }
+}
+
 static int mov_write_moov_tag(AVIOContext *pb, MOVMuxContext *mov,
                               AVFormatContext *s)
 {
@@ -1998,6 +2053,9 @@ static int mov_write_moov_tag(AVIOContext *pb, MOVMuxContext *mov,
 
         mov->tracks[i].time = mov->time;
         mov->tracks[i].track_id = i+1;
+
+        if (mov->tracks[i].entry)
+            build_chunks(&mov->tracks[i]);
     }
 
     if (mov->chapter_track)
@@ -2813,6 +2871,9 @@ static int mov_write_packet_internal(AVFormatContext *s, AVPacket *pkt)
             av_log(s, AV_LOG_ERROR, "fatal error, input is not a single packet, implement a AVParser for it\n");
             return -1;
         }
+    } else if (enc->codec_id == CODEC_ID_ADPCM_MS ||
+               enc->codec_id == CODEC_ID_ADPCM_IMA_WAV) {
+        samples_in_chunk = enc->frame_size;
     } else if (trk->sample_size)
         samples_in_chunk = size / trk->sample_size;
     else
@@ -2835,6 +2896,10 @@ static int mov_write_packet_internal(AVFormatContext *s, AVPacket *pkt)
         } else {
             size = ff_avc_parse_nal_units(pb, pkt->data, pkt->size);
         }
+    } else if (enc->codec_id == CODEC_ID_AAC && pkt->size > 2 &&
+               (AV_RB16(pkt->data) & 0xfff0) == 0xfff0) {
+        av_log(s, AV_LOG_ERROR, "malformated aac bitstream, use -absf aac_adtstoasc\n");
+        return -1;
     } else {
         avio_write(pb, pkt->data, size);
     }
@@ -2850,13 +2915,14 @@ static int mov_write_packet_internal(AVFormatContext *s, AVPacket *pkt)
     }
 
     if (!(trk->entry % MOV_INDEX_CLUSTER_SIZE)) {
-        trk->cluster = av_realloc(trk->cluster, (trk->entry + MOV_INDEX_CLUSTER_SIZE) * sizeof(*trk->cluster));
+        trk->cluster = av_realloc_f(trk->cluster, sizeof(*trk->cluster), (trk->entry + MOV_INDEX_CLUSTER_SIZE));
         if (!trk->cluster)
             return -1;
     }
 
     trk->cluster[trk->entry].pos = avio_tell(pb) - size;
     trk->cluster[trk->entry].samples_in_chunk = samples_in_chunk;
+    trk->cluster[trk->entry].chunkNum = 0;
     trk->cluster[trk->entry].size = size;
     trk->cluster[trk->entry].entries = samples_in_chunk;
     trk->cluster[trk->entry].dts = pkt->dts;
@@ -3048,21 +3114,20 @@ static int mov_write_header(AVFormatContext *s)
                        "or choose different container.\n");
         }else if(st->codec->codec_type == AVMEDIA_TYPE_AUDIO){
             track->timescale = st->codec->sample_rate;
-            /* set sample_size for PCM and ADPCM */
-            if (av_get_bits_per_sample(st->codec->codec_id)) {
+            if(!st->codec->frame_size && !av_get_bits_per_sample(st->codec->codec_id)) {
+                av_log(s, AV_LOG_ERROR, "track %d: codec frame size is not set\n", i);
+                goto error;
+            }else if(st->codec->codec_id == CODEC_ID_ADPCM_MS ||
+                     st->codec->codec_id == CODEC_ID_ADPCM_IMA_WAV){
                 if (!st->codec->block_align) {
-                    av_log(s, AV_LOG_ERROR, "track %d: codec block align is not set\n", i);
+                    av_log(s, AV_LOG_ERROR, "track %d: codec block align is not set for adpcm\n", i);
                     goto error;
                 }
                 track->sample_size = st->codec->block_align;
-            }
-            /* set audio_vbr for compressed audio */
-            if (av_get_bits_per_sample(st->codec->codec_id) < 8) {
-                if (!st->codec->frame_size && track->mode == MODE_MOV) {
-                    av_log(s, AV_LOG_ERROR, "track %d: codec frame size is not set\n", i);
-                    goto error;
-                }
+            }else if(st->codec->frame_size > 1){ /* assume compressed audio */
                 track->audio_vbr = 1;
+            }else{
+                track->sample_size = (av_get_bits_per_sample(st->codec->codec_id) >> 3) * st->codec->channels;
             }
             if (track->mode != MODE_MOV) {
                 if (track->timescale > UINT16_MAX) {
@@ -3105,6 +3170,11 @@ static int mov_write_header(AVFormatContext *s)
         mov->flags |= FF_MOV_FLAG_EMPTY_MOOV | FF_MOV_FLAG_SEPARATE_MOOF;
     }
 
+    if(mov->reserved_moov_size){
+        mov->reserved_moov_pos= avio_tell(pb);
+        avio_skip(pb, mov->reserved_moov_size);
+    }
+
     /* Set the FRAGMENT flag if any of the fragmentation methods are
      * enabled. */
     if (mov->max_fragment_duration || mov->max_fragment_size ||
@@ -3175,9 +3245,21 @@ static int mov_write_trailer(AVFormatContext *s)
             ffio_wfourcc(pb, "mdat");
             avio_wb64(pb, mov->mdat_size + 16);
         }
-        avio_seek(pb, moov_pos, SEEK_SET);
+        avio_seek(pb, mov->reserved_moov_size ? mov->reserved_moov_pos : moov_pos, SEEK_SET);
 
         mov_write_moov_tag(pb, mov, s);
+        if(mov->reserved_moov_size){
+            int64_t size=  mov->reserved_moov_size - (avio_tell(pb) - mov->reserved_moov_pos);
+            if(size < 8){
+                av_log(s, AV_LOG_ERROR, "reserved_moov_size is too small, needed %"PRId64" additional\n", 8-size);
+                return -1;
+            }
+            avio_wb32(pb, size);
+            ffio_wfourcc(pb, "free");
+            for(i=0; i<size; i++)
+                avio_w8(pb, 0);
+            avio_seek(pb, moov_pos, SEEK_SET);
+        }
     } else {
         mov_flush_fragment(s);
         mov_write_mfra_tag(pb, mov);
diff --git a/libavformat/movenc.h b/libavformat/movenc.h
index b77fc80..fceb9b5 100644
--- a/libavformat/movenc.h
+++ b/libavformat/movenc.h
@@ -4,20 +4,20 @@
  * Copyright (c) 2004 Gildas Bazin <gbazin at videolan dot org>
  * Copyright (c) 2009 Baptiste Coudurier <baptiste dot coudurier at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -35,7 +35,7 @@
 #define MODE_MOV  0x02
 #define MODE_3GP  0x04
 #define MODE_PSP  0x08 // example working PSP command line:
-// avconv -i testinput.avi  -f psp -r 14.985 -s 320x240 -b 768 -ar 24000 -ab 32 M4V00001.MP4
+// ffmpeg -i testinput.avi  -f psp -r 14.985 -s 320x240 -b 768 -ar 24000 -ab 32 M4V00001.MP4
 #define MODE_3G2  0x10
 #define MODE_IPOD 0x20
 #define MODE_ISM  0x40
@@ -45,6 +45,7 @@ typedef struct MOVIentry {
     int64_t      dts;
     unsigned int size;
     unsigned int samples_in_chunk;
+    unsigned int chunkNum;              ///< Chunk number if the current entry is a chunk start otherwise 0
     unsigned int entries;
     int          cts;
 #define MOV_SYNC_SAMPLE         0x0001
@@ -81,6 +82,7 @@ typedef struct MOVIndex {
     int64_t     track_duration;
     long        sample_count;
     long        sample_size;
+    long        chunkCount;
     int         has_keyframes;
 #define MOV_TRACK_CTTS         0x0001
 #define MOV_TRACK_STPS         0x0002
@@ -143,6 +145,9 @@ typedef struct MOVMuxContext {
 
     int flags;
     int rtp_flags;
+    int reserved_moov_size;
+    int64_t reserved_moov_pos;
+
     int iods_skip;
     int iods_video_profile;
     int iods_audio_profile;
diff --git a/libavformat/movenchint.c b/libavformat/movenchint.c
index 579d040..1ee5987 100644
--- a/libavformat/movenchint.c
+++ b/libavformat/movenchint.c
@@ -2,20 +2,20 @@
  * MOV, 3GP, MP4 muxer RTP hinting
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/mp3dec.c b/libavformat/mp3dec.c
index 11f57ce..f3079e3 100644
--- a/libavformat/mp3dec.c
+++ b/libavformat/mp3dec.c
@@ -2,20 +2,20 @@
  * MP3 demuxer
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -64,7 +64,7 @@ static int mp3_read_probe(AVProbeData *p)
     // keep this in sync with ac3 probe, both need to avoid
     // issues with MPEG-files!
     if   (first_frames>=4) return AVPROBE_SCORE_MAX/2+1;
-    else if(max_frames>500)return AVPROBE_SCORE_MAX/2;
+    else if(max_frames>200)return AVPROBE_SCORE_MAX/2;
     else if(max_frames>=4) return AVPROBE_SCORE_MAX/4;
     else if(max_frames>=1) return 1;
     else                   return 0;
@@ -111,8 +111,8 @@ static int mp3_parse_vbr_tags(AVFormatContext *s, AVStream *st, int64_t base)
         if(avio_rb16(s->pb) == 1) {
             /* skip delay and quality */
             avio_skip(s->pb, 4);
-            frames = avio_rb32(s->pb);
             size = avio_rb32(s->pb);
+            frames = avio_rb32(s->pb);
         }
     }
 
@@ -149,6 +149,7 @@ static int mp3_read_header(AVFormatContext *s)
     // lcm of all mp3 sample rates
     avpriv_set_pts_info(st, 64, 1, 14112000);
 
+    s->pb->maxsize = -1;
     off = avio_tell(s->pb);
 
     if (!av_dict_get(s->metadata, "", NULL, AV_DICT_IGNORE_SUFFIX))
@@ -174,7 +175,9 @@ static int mp3_read_packet(AVFormatContext *s, AVPacket *pkt)
 
     pkt->stream_index = 0;
     if (ret <= 0) {
-        return AVERROR(EIO);
+        if(ret<0)
+            return ret;
+        return AVERROR_EOF;
     }
 
     if (ret > ID3v1_TAG_SIZE &&
diff --git a/libavformat/mp3enc.c b/libavformat/mp3enc.c
index ce547ea..8d82452 100644
--- a/libavformat/mp3enc.c
+++ b/libavformat/mp3enc.c
@@ -2,20 +2,20 @@
  * MP3 muxer
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,6 +30,10 @@
 #include "libavcodec/mpegaudiodecheader.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/opt.h"
+#include "libavcodec/mpegaudio.h"
+#include "libavcodec/mpegaudiodata.h"
+#include "libavcodec/mpegaudiodecheader.h"
+#include "libavformat/avio_internal.h"
 #include "libavutil/dict.h"
 
 static int id3v1_set_string(AVFormatContext *s, const char *key,
@@ -50,11 +54,12 @@ static int id3v1_create_tag(AVFormatContext *s, uint8_t *buf)
     buf[0] = 'T';
     buf[1] = 'A';
     buf[2] = 'G';
-    count += id3v1_set_string(s, "TIT2",    buf +  3, 30);       //title
-    count += id3v1_set_string(s, "TPE1",    buf + 33, 30);       //author|artist
-    count += id3v1_set_string(s, "TALB",    buf + 63, 30);       //album
-    count += id3v1_set_string(s, "TDRL",    buf + 93,  4);       //date
-    count += id3v1_set_string(s, "comment", buf + 97, 30);
+    /* we knowingly overspecify each tag length by one byte to compensate for the mandatory null byte added by av_strlcpy */
+    count += id3v1_set_string(s, "TIT2",    buf +  3, 30 + 1);       //title
+    count += id3v1_set_string(s, "TPE1",    buf + 33, 30 + 1);       //author|artist
+    count += id3v1_set_string(s, "TALB",    buf + 63, 30 + 1);       //album
+    count += id3v1_set_string(s, "TDRL",    buf + 93,  4 + 1);       //date
+    count += id3v1_set_string(s, "comment", buf + 97, 30 + 1);
     if ((tag = av_dict_get(s->metadata, "TRCK", NULL, 0))) { //track
         buf[125] = 0;
         buf[126] = atoi(tag->value);
@@ -73,14 +78,23 @@ static int id3v1_create_tag(AVFormatContext *s, uint8_t *buf)
     return count;
 }
 
+#define VBR_NUM_BAGS 400
+#define VBR_TOC_SIZE 100
+
 typedef struct MP3Context {
     const AVClass *class;
     int id3v2_version;
     int write_id3v1;
-    int64_t nb_frames_offset;
+    int64_t frames_offset;
+    int32_t frames;
+    int32_t size;
+    uint32_t want;
+    uint32_t seen;
+    uint32_t pos;
+    uint64_t bag[VBR_NUM_BAGS];
 } MP3Context;
 
-static int mp3_write_trailer(struct AVFormatContext *s)
+static int mp2_write_trailer(struct AVFormatContext *s)
 {
     uint8_t buf[ID3v1_TAG_SIZE];
     MP3Context *mp3 = s->priv_data;
@@ -91,8 +105,8 @@ static int mp3_write_trailer(struct AVFormatContext *s)
     }
 
     /* write number of frames */
-    if (mp3 && mp3->nb_frames_offset) {
-        avio_seek(s->pb, mp3->nb_frames_offset, SEEK_SET);
+    if (mp3 && mp3->frames_offset) {
+        avio_seek(s->pb, mp3->frames_offset, SEEK_SET);
         avio_wb32(s->pb, s->streams[0]->nb_frames);
         avio_seek(s->pb, 0, SEEK_END);
     }
@@ -111,7 +125,8 @@ AVOutputFormat ff_mp2_muxer = {
     .audio_codec       = CODEC_ID_MP2,
     .video_codec       = CODEC_ID_NONE,
     .write_packet      = ff_raw_write_packet,
-    .write_trailer     = mp3_write_trailer,
+    .write_trailer     = mp2_write_trailer,
+    .flags             = AVFMT_NOTIMESTAMPS,
 };
 #endif
 
@@ -132,16 +147,23 @@ static const AVClass mp3_muxer_class = {
     .version        = LIBAVUTIL_VERSION_INT,
 };
 
-/* insert a dummy frame containing number of frames */
-static void mp3_write_xing(AVFormatContext *s)
+static const int64_t xing_offtbl[2][2] = {{32, 17}, {17,9}};
+
+/*
+ * Write an empty XING header and initialize respective data.
+ */
+static int mp3_write_xing(AVFormatContext *s)
 {
-    AVCodecContext *codec = s->streams[0]->codec;
+    AVCodecContext   *codec = s->streams[0]->codec;
     MP3Context       *mp3 = s->priv_data;
-    int       bitrate_idx = 1;    // 32 kbps
-    int64_t   xing_offset = (codec->channels == 2) ? 32 : 17;
-    int32_t        header;
-    MPADecodeHeader  mpah;
-    int srate_idx, i, channels;
+    int              bitrate_idx;
+    int              best_bitrate_idx;
+    int              best_bitrate_error= INT_MAX;
+    int64_t          xing_offset;
+    int32_t          header, mask;
+    MPADecodeHeader  c;
+    int              srate_idx, i, channels;
+    int              needed;
 
     for (i = 0; i < FF_ARRAY_ELEMS(avpriv_mpa_freq_tab); i++)
         if (avpriv_mpa_freq_tab[i] == codec->sample_rate) {
@@ -150,32 +172,125 @@ static void mp3_write_xing(AVFormatContext *s)
         }
     if (i == FF_ARRAY_ELEMS(avpriv_mpa_freq_tab)) {
         av_log(s, AV_LOG_ERROR, "Unsupported sample rate.\n");
-        return;
+        return -1;
     }
 
     switch (codec->channels) {
     case 1:  channels = MPA_MONO;                                          break;
     case 2:  channels = MPA_STEREO;                                        break;
-    default: av_log(s, AV_LOG_ERROR, "Unsupported number of channels.\n"); return;
+    default: av_log(s, AV_LOG_ERROR, "Unsupported number of channels.\n"); return -1;
     }
 
     /* dummy MPEG audio header */
     header  =  0xff                                  << 24; // sync
     header |= (0x7 << 5 | 0x3 << 3 | 0x1 << 1 | 0x1) << 16; // sync/mpeg-1/layer 3/no crc*/
-    header |= (bitrate_idx << 4 | srate_idx << 2)    <<  8;
+    header |= (srate_idx << 2) <<  8;
     header |= channels << 6;
-    avio_wb32(s->pb, header);
 
-    avpriv_mpegaudio_decode_header(&mpah, header);
+    for (bitrate_idx=1; bitrate_idx<15; bitrate_idx++) {
+        int error;
+        avpriv_mpegaudio_decode_header(&c, header | (bitrate_idx << (4+8)));
+        error= FFABS(c.bit_rate - codec->bit_rate);
+        if(error < best_bitrate_error){
+            best_bitrate_error= error;
+            best_bitrate_idx  = bitrate_idx;
+        }
+    }
 
+    for (bitrate_idx= best_bitrate_idx;; bitrate_idx++) {
+        if (15 == bitrate_idx)
+            return -1;
+        mask = bitrate_idx << (4+8);
+        header |= mask;
+        avpriv_mpegaudio_decode_header(&c, header);
+        xing_offset=xing_offtbl[c.lsf == 1][c.nb_channels == 1];
+        needed = 4              // header
+               + xing_offset
+               + 4              // xing tag
+               + 4              // frames/size/toc flags
+               + 4              // frames
+               + 4              // size
+               + VBR_TOC_SIZE;  // toc
+
+        if (needed <= c.frame_size)
+            break;
+        header &= ~mask;
+    }
+
+    avio_wb32(s->pb, header);
     ffio_fill(s->pb, 0, xing_offset);
-    ffio_wfourcc(s->pb, "Xing");
-    avio_wb32(s->pb, 0x1);    // only number of frames
-    mp3->nb_frames_offset = avio_tell(s->pb);
-    avio_wb32(s->pb, 0);
+    avio_wb32(s->pb, MKBETAG('X', 'i', 'n', 'g'));
+    avio_wb32(s->pb, 0x01 | 0x02 | 0x04);  // frames/size/toc
+
+    mp3->frames_offset = avio_tell(s->pb);
+    mp3->size = c.frame_size;
+    mp3->want=1;
+    mp3->seen=0;
+    mp3->pos=0;
+
+    avio_wb32(s->pb, 0);  // frames
+    avio_wb32(s->pb, 0);  // size
+
+    // toc
+    for (i = 0; i < VBR_TOC_SIZE; ++i)
+        avio_w8(s->pb, (uint8_t)(255 * i / VBR_TOC_SIZE));
+
+    ffio_fill(s->pb, 0, c.frame_size - needed);
+    avio_flush(s->pb);
+
+    return 0;
+}
+
+/*
+ * Add a frame to XING data.
+ * Following lame's "VbrTag.c".
+ */
+static void mp3_xing_add_frame(AVFormatContext *s, AVPacket *pkt)
+{
+    MP3Context  *mp3 = s->priv_data;
+    int i;
+
+    ++mp3->frames;
+    mp3->size += pkt->size;
+
+    if (mp3->want == ++mp3->seen) {
+        mp3->bag[mp3->pos] = mp3->size;
+
+        if (VBR_NUM_BAGS == ++mp3->pos) {
+            /* shrink table to half size by throwing away each second bag. */
+            for (i = 1; i < VBR_NUM_BAGS; i += 2)
+                mp3->bag[i >> 1] = mp3->bag[i];
+
+            /* double wanted amount per bag. */
+            mp3->want <<= 1;
+            /* adjust current position to half of table size. */
+            mp3->pos >>= 1;
+        }
+
+        mp3->seen = 0;
+    }
+}
+
+static void mp3_fix_xing(AVFormatContext *s)
+{
+    MP3Context  *mp3 = s->priv_data;
+    int i;
+
+    avio_flush(s->pb);
+    avio_seek(s->pb, mp3->frames_offset, SEEK_SET);
+    avio_wb32(s->pb, mp3->frames);
+    avio_wb32(s->pb, mp3->size);
+
+    avio_w8(s->pb, 0);  // first toc entry has to be zero.
+
+    for (i = 1; i < VBR_TOC_SIZE; ++i) {
+        int j = i * mp3->pos / VBR_TOC_SIZE;
+        int seek_point = 256LL * mp3->bag[j] / mp3->size;
+        avio_w8(s->pb, FFMIN(seek_point, 255));
+    }
 
-    mpah.frame_size -= 4 + xing_offset + 4 + 4 + 4;
-    ffio_fill(s->pb, 0, mpah.frame_size);
+    avio_flush(s->pb);
+    avio_seek(s->pb, 0, SEEK_END);
 }
 
 /**
@@ -197,6 +312,56 @@ static int mp3_write_header(struct AVFormatContext *s)
     return 0;
 }
 
+static int mp3_write_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    if (! pkt || ! pkt->data || pkt->size < 4)
+        return ff_raw_write_packet(s, pkt);
+    else {
+        MP3Context  *mp3 = s->priv_data;
+#ifdef FILTER_VBR_HEADERS
+        MPADecodeHeader c;
+        int base;
+
+        ff_mpegaudio_decode_header(&c, AV_RB32(pkt->data));
+
+        /* filter out XING and INFO headers. */
+        base = 4 + xing_offtbl[c.lsf == 1][c.nb_channels == 1];
+
+        if (base + 4 <= pkt->size) {
+            uint32_t v = AV_RB32(pkt->data + base);
+
+            if (MKBETAG('X','i','n','g') == v || MKBETAG('I','n','f','o') == v)
+                return 0;
+        }
+
+        /* filter out VBRI headers. */
+        base = 4 + 32;
+
+        if (base + 4 <= pkt->size && MKBETAG('V','B','R','I') == AV_RB32(pkt->data + base))
+            return 0;
+#endif
+
+        if (mp3->frames_offset)
+            mp3_xing_add_frame(s, pkt);
+
+        return ff_raw_write_packet(s, pkt);
+    }
+}
+
+static int mp3_write_trailer(AVFormatContext *s)
+{
+    MP3Context  *mp3 = s->priv_data;
+    int ret=mp2_write_trailer(s);
+
+    if (ret < 0)
+        return ret;
+
+    if (mp3->frames_offset)
+        mp3_fix_xing(s);
+
+    return 0;
+}
+
 AVOutputFormat ff_mp3_muxer = {
     .name              = "mp3",
     .long_name         = NULL_IF_CONFIG_SMALL("MPEG audio layer 3"),
@@ -206,7 +371,7 @@ AVOutputFormat ff_mp3_muxer = {
     .audio_codec       = CODEC_ID_MP3,
     .video_codec       = CODEC_ID_NONE,
     .write_header      = mp3_write_header,
-    .write_packet      = ff_raw_write_packet,
+    .write_packet      = mp3_write_packet,
     .write_trailer     = mp3_write_trailer,
     .flags             = AVFMT_NOTIMESTAMPS,
     .priv_class = &mp3_muxer_class,
diff --git a/libavformat/mpc.c b/libavformat/mpc.c
index 86e6f8e..d929286 100644
--- a/libavformat/mpc.c
+++ b/libavformat/mpc.c
@@ -2,20 +2,20 @@
  * Musepack demuxer
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/mpc8.c b/libavformat/mpc8.c
index 890404f..a711369 100644
--- a/libavformat/mpc8.c
+++ b/libavformat/mpc8.c
@@ -2,20 +2,20 @@
  * Musepack SV8 demuxer
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -202,7 +202,7 @@ static int mpc8_read_header(AVFormatContext *s)
         return -1;
     }
 
-    while(!pb->eof_reached){
+    while(!url_feof(pb)){
         pos = avio_tell(pb);
         mpc8_get_chunk_header(pb, &tag, &size);
         if(tag == TAG_STREAMHDR)
@@ -249,7 +249,7 @@ static int mpc8_read_packet(AVFormatContext *s, AVPacket *pkt)
     int tag;
     int64_t pos, size;
 
-    while(!s->pb->eof_reached){
+    while(!url_feof(s->pb)){
         pos = avio_tell(s->pb);
         mpc8_get_chunk_header(s->pb, &tag, &size);
         if (size < 0)
diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c
index 6a26d6d..be1c85d 100644
--- a/libavformat/mpeg.c
+++ b/libavformat/mpeg.c
@@ -2,20 +2,20 @@
  * MPEG1/2 demuxer
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -74,6 +74,7 @@ static int mpegps_probe(AVProbeData *p)
             // and audio streams
             else if((code & 0xe0) == AUDIO_ID &&  pes) {audio++; i+=len;}
             else if(code == PRIVATE_STREAM_1  &&  pes) {priv1++; i+=len;}
+            else if(code == 0x1fd             &&  pes) vid++; //VC1
 
             else if((code & 0xf0) == VIDEO_ID && !pes) invalid++;
             else if((code & 0xe0) == AUDIO_ID && !pes) invalid++;
@@ -81,7 +82,7 @@ static int mpegps_probe(AVProbeData *p)
         }
     }
 
-    if(vid+audio > invalid)     /* invalid VDR files nd short PES streams */
+    if(vid+audio > invalid+1)     /* invalid VDR files nd short PES streams */
         score= AVPROBE_SCORE_MAX/4;
 
 //av_log(NULL, AV_LOG_ERROR, "%d %d %d %d %d %d len:%d\n", sys, priv1, pspack,vid, audio, invalid, p->buf_size);
@@ -109,6 +110,7 @@ static int mpegps_read_header(AVFormatContext *s)
     MpegDemuxContext *m = s->priv_data;
     const char *sofdec = "Sofdec";
     int v, i = 0;
+    int64_t last_pos = avio_tell(s->pb);
 
     m->header_state = 0xff;
     s->ctx_flags |= AVFMTCTX_NOHEADER;
@@ -116,12 +118,14 @@ static int mpegps_read_header(AVFormatContext *s)
     m->sofdec = -1;
     do {
         v = avio_r8(s->pb);
-        m->header_state = m->header_state << 8 | v;
         m->sofdec++;
     } while (v == sofdec[i] && i++ < 6);
 
     m->sofdec = (m->sofdec == 6) ? 1 : 0;
 
+    if (!m->sofdec)
+       avio_seek(s->pb, last_pos, SEEK_SET);
+
     /* no need to do more */
     return 0;
 }
@@ -145,7 +149,7 @@ static int find_next_start_code(AVIOContext *pb, int *size_ptr,
     state = *header_state;
     n = *size_ptr;
     while (n > 0) {
-        if (pb->eof_reached)
+        if (url_feof(pb))
             break;
         v = avio_r8(pb);
         n--;
@@ -255,7 +259,7 @@ static int mpegps_read_pes_header(AVFormatContext *s,
         last_sync = avio_tell(s->pb);
     //printf("startcode=%x pos=0x%"PRIx64"\n", startcode, avio_tell(s->pb));
     if (startcode < 0){
-        if(s->pb->eof_reached)
+        if(url_feof(s->pb))
             return AVERROR_EOF;
         //FIXME we should remember header_state
         return AVERROR(EAGAIN);
@@ -423,6 +427,7 @@ static int mpegps_read_packet(AVFormatContext *s,
     MpegDemuxContext *m = s->priv_data;
     AVStream *st;
     int len, startcode, i, es_type, ret;
+    int request_probe= 0;
     enum CodecID codec_id = CODEC_ID_NONE;
     enum AVMediaType type;
     int64_t pts, dts, dummy_pos; //dummy_pos is needed for the index building to work
@@ -481,7 +486,7 @@ static int mpegps_read_packet(AVFormatContext *s,
         if(!memcmp(buf, avs_seqh, 4) && (buf[6] != 0 || buf[7] != 1))
             codec_id = CODEC_ID_CAVS;
         else
-            codec_id = CODEC_ID_PROBE;
+            request_probe= 1;
         type = AVMEDIA_TYPE_VIDEO;
     } else if (startcode >= 0x1c0 && startcode <= 0x1df) {
         type = AVMEDIA_TYPE_AUDIO;
@@ -537,6 +542,7 @@ static int mpegps_read_packet(AVFormatContext *s,
     st->id = startcode;
     st->codec->codec_type = type;
     st->codec->codec_id = codec_id;
+    st->request_probe     = request_probe;
     if (codec_id != CODEC_ID_PCM_S16BE)
         st->need_parsing = AVSTREAM_PARSE_FULL;
  found:
diff --git a/libavformat/mpeg.h b/libavformat/mpeg.h
index 75dddf3..ca019c9 100644
--- a/libavformat/mpeg.h
+++ b/libavformat/mpeg.h
@@ -2,20 +2,20 @@
  * MPEG1/2 muxer and demuxer common defines
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/mpegenc.c b/libavformat/mpegenc.c
index 852b3f1..098e076 100644
--- a/libavformat/mpegenc.c
+++ b/libavformat/mpegenc.c
@@ -2,20 +2,20 @@
  * MPEG1/2 muxer
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -923,7 +923,7 @@ static int flush_packet(AVFormatContext *ctx, int stream_index,
 
         /* output data */
         assert(payload_size - stuffing_size <= av_fifo_size(stream->fifo));
-        av_fifo_generic_read(stream->fifo, ctx->pb, payload_size - stuffing_size, &avio_write);
+        av_fifo_generic_read(stream->fifo, ctx->pb, payload_size - stuffing_size, (void*)avio_write);
         stream->bytes_to_iframe -= payload_size - stuffing_size;
     }else{
         payload_size=
@@ -1042,7 +1042,7 @@ retry:
         StreamInfo *stream = st->priv_data;
         const int avail_data=  av_fifo_size(stream->fifo);
         const int space= stream->max_buffer_size - stream->buffer_index;
-        int rel_space= 1024*space / stream->max_buffer_size;
+        int rel_space= 1024LL*space / stream->max_buffer_size;
         PacketDesc *next_pkt= stream->premux_packet;
 
         /* for subtitle, a single PES packet must be generated,
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index b105d8c..81649c7 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -2,20 +2,20 @@
  * MPEG2 transport stream (aka DVB) demuxer
  * Copyright (c) 2002-2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,6 +27,7 @@
 #include "libavutil/dict.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/opt.h"
+#include "libavutil/avassert.h"
 #include "libavcodec/bytestream.h"
 #include "libavcodec/get_bits.h"
 #include "avformat.h"
@@ -227,6 +228,17 @@ static void add_pid_to_pmt(MpegTSContext *ts, unsigned int programid, unsigned i
     p->pids[p->nb_pids++] = pid;
 }
 
+static void set_pcr_pid(AVFormatContext *s, unsigned int programid, unsigned int pid)
+{
+    int i;
+    for(i=0; i<s->nb_programs; i++) {
+        if(s->programs[i]->id == programid) {
+            s->programs[i]->pcr_pid = pid;
+            break;
+        }
+    }
+}
+
 /**
  * @brief discard_pid() decides if the pid is to be discarded according
  *                      to caller's programs selection
@@ -387,7 +399,7 @@ static int analyze(const uint8_t *buf, int size, int packet_size, int *index){
     memset(stat, 0, packet_size*sizeof(int));
 
     for(x=i=0; i<size-3; i++){
-        if(buf[i] == 0x47 && !(buf[i+1] & 0x80) && (buf[i+3] & 0x30)){
+        if(buf[i] == 0x47 && !(buf[i+1] & 0x80) && buf[i+3] != 0x47){
             stat[x]++;
             if(stat[x] > best_score){
                 best_score= stat[x];
@@ -521,7 +533,9 @@ static const StreamType ISO_types[] = {
     { 0x04, AVMEDIA_TYPE_AUDIO,        CODEC_ID_MP3 },
     { 0x0f, AVMEDIA_TYPE_AUDIO,        CODEC_ID_AAC },
     { 0x10, AVMEDIA_TYPE_VIDEO,      CODEC_ID_MPEG4 },
-    { 0x11, AVMEDIA_TYPE_AUDIO,   CODEC_ID_AAC_LATM }, /* LATM syntax */
+    /* Makito encoder sets stream type 0x11 for AAC,
+     * so auto-detect LOAS/LATM instead of hardcoding it. */
+//  { 0x11, AVMEDIA_TYPE_AUDIO,   CODEC_ID_AAC_LATM }, /* LATM syntax */
     { 0x1b, AVMEDIA_TYPE_VIDEO,       CODEC_ID_H264 },
     { 0xd1, AVMEDIA_TYPE_VIDEO,      CODEC_ID_DIRAC },
     { 0xea, AVMEDIA_TYPE_VIDEO,        CODEC_ID_VC1 },
@@ -534,6 +548,10 @@ static const StreamType HDMV_types[] = {
     { 0x82, AVMEDIA_TYPE_AUDIO, CODEC_ID_DTS },
     { 0x83, AVMEDIA_TYPE_AUDIO, CODEC_ID_TRUEHD },
     { 0x84, AVMEDIA_TYPE_AUDIO, CODEC_ID_EAC3 },
+    { 0x85, AVMEDIA_TYPE_AUDIO, CODEC_ID_DTS }, /* DTS HD */
+    { 0x86, AVMEDIA_TYPE_AUDIO, CODEC_ID_DTS }, /* DTS HD MASTER*/
+    { 0xa1, AVMEDIA_TYPE_AUDIO, CODEC_ID_EAC3 }, /* E-AC3 Secondary Audio */
+    { 0xa2, AVMEDIA_TYPE_AUDIO, CODEC_ID_DTS },  /* DTS Express Secondary Audio */
     { 0x90, AVMEDIA_TYPE_SUBTITLE, CODEC_ID_HDMV_PGS_SUBTITLE },
     { 0 },
 };
@@ -549,6 +567,10 @@ static const StreamType REGD_types[] = {
     { MKTAG('d','r','a','c'), AVMEDIA_TYPE_VIDEO, CODEC_ID_DIRAC },
     { MKTAG('A','C','-','3'), AVMEDIA_TYPE_AUDIO,   CODEC_ID_AC3 },
     { MKTAG('B','S','S','D'), AVMEDIA_TYPE_AUDIO, CODEC_ID_S302M },
+    { MKTAG('D','T','S','1'), AVMEDIA_TYPE_AUDIO,   CODEC_ID_DTS },
+    { MKTAG('D','T','S','2'), AVMEDIA_TYPE_AUDIO,   CODEC_ID_DTS },
+    { MKTAG('D','T','S','3'), AVMEDIA_TYPE_AUDIO,   CODEC_ID_DTS },
+    { MKTAG('V','C','-','1'), AVMEDIA_TYPE_VIDEO,   CODEC_ID_VC1 },
     { 0 },
 };
 
@@ -569,6 +591,7 @@ static void mpegts_find_stream_type(AVStream *st,
         if (stream_type == types->stream_type) {
             st->codec->codec_type = types->codec_type;
             st->codec->codec_id   = types->codec_id;
+            st->request_probe     = 0;
             return;
         }
     }
@@ -577,6 +600,8 @@ static void mpegts_find_stream_type(AVStream *st,
 static int mpegts_set_stream_info(AVStream *st, PESContext *pes,
                                   uint32_t stream_type, uint32_t prog_reg_desc)
 {
+    int old_codec_type= st->codec->codec_type;
+    int old_codec_id  = st->codec->codec_id;
     avpriv_set_pts_info(st, 33, 1, 90000);
     st->priv_data = pes;
     st->codec->codec_type = AVMEDIA_TYPE_DATA;
@@ -592,7 +617,8 @@ static int mpegts_set_stream_info(AVStream *st, PESContext *pes,
     st->codec->codec_tag = pes->stream_type;
 
     mpegts_find_stream_type(st, pes->stream_type, ISO_types);
-    if (prog_reg_desc == AV_RL32("HDMV") &&
+    if ((prog_reg_desc == AV_RL32("HDMV") ||
+         prog_reg_desc == AV_RL32("HDPR")) &&
         st->codec->codec_id == CODEC_ID_NONE) {
         mpegts_find_stream_type(st, pes->stream_type, HDMV_types);
         if (pes->stream_type == 0x83) {
@@ -622,6 +648,10 @@ static int mpegts_set_stream_info(AVStream *st, PESContext *pes,
     }
     if (st->codec->codec_id == CODEC_ID_NONE)
         mpegts_find_stream_type(st, pes->stream_type, MISC_types);
+    if (st->codec->codec_id == CODEC_ID_NONE){
+        st->codec->codec_id  = old_codec_id;
+        st->codec->codec_type= old_codec_type;
+    }
 
     return 0;
 }
@@ -809,10 +839,10 @@ static int mpegts_push_data(MpegTSFilter *filter,
                         code != 0x1ff && code != 0x1f2 && /* program_stream_directory, DSMCC_stream */
                         code != 0x1f8) {                  /* ITU-T Rec. H.222.1 type E stream */
                         pes->state = MPEGTS_PESHEADER;
-                        if (pes->st->codec->codec_id == CODEC_ID_NONE) {
+                        if (pes->st->codec->codec_id == CODEC_ID_NONE && !pes->st->request_probe) {
                             av_dlog(pes->stream, "pid=%x stream_type=%x probing\n",
                                     pes->pid, pes->stream_type);
-                            pes->st->codec->codec_id = CODEC_ID_PROBE;
+                            pes->st->request_probe= 1;
                         }
                     } else {
                         pes->state = MPEGTS_PAYLOAD;
@@ -1282,15 +1312,17 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type
         break;
     case 0x1F: /* FMC descriptor */
         get16(pp, desc_end);
-        if (mp4_descr_count > 0 && st->codec->codec_id == CODEC_ID_AAC_LATM &&
+        if (mp4_descr_count > 0 && (st->codec->codec_id == CODEC_ID_AAC_LATM || st->request_probe>0) &&
             mp4_descr->dec_config_descr_len && mp4_descr->es_id == pid) {
             AVIOContext pb;
             ffio_init_context(&pb, mp4_descr->dec_config_descr,
                           mp4_descr->dec_config_descr_len, 0, NULL, NULL, NULL, NULL);
             ff_mp4_read_dec_config_descr(fc, st, &pb);
             if (st->codec->codec_id == CODEC_ID_AAC &&
-                st->codec->extradata_size > 0)
-                st->need_parsing = 0;
+                st->codec->extradata_size > 0){
+                st->request_probe= st->need_parsing = 0;
+                st->codec->codec_type= AVMEDIA_TYPE_AUDIO;
+            }
         }
         break;
     case 0x56: /* DVB teletext descriptor */
@@ -1353,6 +1385,9 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type
             stream_type == STREAM_TYPE_PRIVATE_DATA)
             mpegts_find_stream_type(st, st->codec->codec_tag, REGD_types);
         break;
+    case 0x52: /* stream identifier descriptor */
+        st->stream_identifier = 1 + get8(pp, desc_end);
+        break;
     default:
         break;
     }
@@ -1394,6 +1429,7 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
     if (pcr_pid < 0)
         return;
     add_pid_to_pmt(ts, h->id, pcr_pid);
+    set_pcr_pid(ts->stream, h->id, pcr_pid);
 
     av_dlog(ts->stream, "pcr_pid=0x%x\n", pcr_pid);
 
@@ -1429,7 +1465,7 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
 
     // stop parsing after pmt, we found header
     if (!ts->stream->nb_streams)
-        ts->stop_parse = 1;
+        ts->stop_parse = 2;
 
     for(;;) {
         st = 0;
@@ -1507,6 +1543,7 @@ static void pat_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
     SectionHeader h1, *h = &h1;
     const uint8_t *p, *p_end;
     int sid, pmt_pid;
+    AVProgram *program;
 
     av_dlog(ts->stream, "PAT:\n");
     hex_dump_debug(ts->stream, (uint8_t *)section, section_len);
@@ -1518,6 +1555,8 @@ static void pat_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
     if (h->tid != PAT_TID)
         return;
 
+    ts->stream->ts_id = h->id;
+
     clear_programs(ts);
     for(;;) {
         sid = get16(&p, p_end);
@@ -1532,7 +1571,9 @@ static void pat_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
         if (sid == 0x0000) {
             /* NIT info */
         } else {
-            av_new_program(ts->stream, sid);
+            program = av_new_program(ts->stream, sid);
+            program->program_num = sid;
+            program->pmt_pid = pmt_pid;
             if (ts->pids[pmt_pid])
                 mpegts_close_filter(ts, ts->pids[pmt_pid]);
             mpegts_open_section_filter(ts, pmt_pid, pmt_cb, ts, 1);
@@ -1660,7 +1701,7 @@ static int handle_packet(MpegTSContext *ts, const uint8_t *packet)
 
     tss->last_cc = cc;
     if (!cc_ok) {
-        av_log(ts->stream, AV_LOG_WARNING,
+        av_log(ts->stream, AV_LOG_DEBUG,
                "Continuity check failed for pid %d expected %d got %d\n",
                pid, expected_cc, cc);
         if(tss->type == MPEGTS_PES) {
@@ -1729,7 +1770,7 @@ static int mpegts_resync(AVFormatContext *s)
 
     for(i = 0;i < MAX_RESYNC_SIZE; i++) {
         c = avio_r8(pb);
-        if (pb->eof_reached)
+        if (url_feof(pb))
             return -1;
         if (c == 0x47) {
             avio_seek(pb, -1, SEEK_CUR);
@@ -1795,11 +1836,15 @@ static int handle_packets(MpegTSContext *ts, int nb_packets)
     ts->stop_parse = 0;
     packet_num = 0;
     for(;;) {
-        if (ts->stop_parse>0)
-            break;
         packet_num++;
-        if (nb_packets != 0 && packet_num >= nb_packets)
+        if (nb_packets != 0 && packet_num >= nb_packets ||
+            ts->stop_parse > 1) {
+            ret = AVERROR(EAGAIN);
+            break;
+        }
+        if (ts->stop_parse > 0)
             break;
+
         ret = read_packet(s, packet, ts->raw_packet_size);
         if (ret != 0)
             break;
@@ -1874,18 +1919,20 @@ static int mpegts_read_header(AVFormatContext *s)
 {
     MpegTSContext *ts = s->priv_data;
     AVIOContext *pb = s->pb;
-    uint8_t buf[5*1024];
+    uint8_t buf[8*1024];
     int len;
     int64_t pos;
 
-    /* read the first 1024 bytes to get packet size */
+    /* read the first 8192 bytes to get packet size */
     pos = avio_tell(pb);
     len = avio_read(pb, buf, sizeof(buf));
     if (len != sizeof(buf))
         goto fail;
     ts->raw_packet_size = get_packet_size(buf, sizeof(buf));
-    if (ts->raw_packet_size <= 0)
-        goto fail;
+    if (ts->raw_packet_size <= 0) {
+        av_log(s, AV_LOG_WARNING, "Could not detect TS packet size, defaulting to non-FEC/DVHS\n");
+        ts->raw_packet_size = TS_PACKET_SIZE;
+    }
     ts->stream = s;
     ts->auto_guess = 0;
 
@@ -1893,8 +1940,11 @@ static int mpegts_read_header(AVFormatContext *s)
         /* normal demux */
 
         /* first do a scan to get all the services */
-        if (pb->seekable && avio_seek(pb, pos, SEEK_SET) < 0)
-            av_log(s, AV_LOG_ERROR, "Unable to seek back to the start\n");
+        /* NOTE: We attempt to seek on non-seekable files as well, as the
+         * probe buffer usually is big enough. Only warn if the seek failed
+         * on files where the seek should work. */
+        if (avio_seek(pb, pos, SEEK_SET) < 0)
+            av_log(s, pb->seekable ? AV_LOG_ERROR : AV_LOG_INFO, "Unable to seek back to the start\n");
 
         mpegts_open_section_filter(ts, SDT_PID, sdt_cb, ts, 1);
 
@@ -2054,36 +2104,58 @@ static int64_t mpegts_get_pcr(AVFormatContext *s, int stream_index,
     int64_t pos, timestamp;
     uint8_t buf[TS_PACKET_SIZE];
     int pcr_l, pcr_pid = ((PESContext*)s->streams[stream_index]->priv_data)->pcr_pid;
-    const int find_next= 1;
     pos = ((*ppos  + ts->raw_packet_size - 1 - ts->pos47) / ts->raw_packet_size) * ts->raw_packet_size + ts->pos47;
-    if (find_next) {
-        for(;;) {
-            avio_seek(s->pb, pos, SEEK_SET);
-            if (avio_read(s->pb, buf, TS_PACKET_SIZE) != TS_PACKET_SIZE)
+    while(pos < pos_limit) {
+        if (avio_seek(s->pb, pos, SEEK_SET) < 0)
+            return AV_NOPTS_VALUE;
+        if (avio_read(s->pb, buf, TS_PACKET_SIZE) != TS_PACKET_SIZE)
+            return AV_NOPTS_VALUE;
+        if (buf[0] != 0x47) {
+            if (mpegts_resync(s) < 0)
                 return AV_NOPTS_VALUE;
-            if ((pcr_pid < 0 || (AV_RB16(buf + 1) & 0x1fff) == pcr_pid) &&
-                parse_pcr(&timestamp, &pcr_l, buf) == 0) {
-                break;
-            }
-            pos += ts->raw_packet_size;
+            pos = avio_tell(s->pb);
+            continue;
         }
-    } else {
-        for(;;) {
-            pos -= ts->raw_packet_size;
-            if (pos < 0)
-                return AV_NOPTS_VALUE;
-            avio_seek(s->pb, pos, SEEK_SET);
-            if (avio_read(s->pb, buf, TS_PACKET_SIZE) != TS_PACKET_SIZE)
-                return AV_NOPTS_VALUE;
-            if ((pcr_pid < 0 || (AV_RB16(buf + 1) & 0x1fff) == pcr_pid) &&
-                parse_pcr(&timestamp, &pcr_l, buf) == 0) {
-                break;
+        if ((pcr_pid < 0 || (AV_RB16(buf + 1) & 0x1fff) == pcr_pid) &&
+            parse_pcr(&timestamp, &pcr_l, buf) == 0) {
+            *ppos = pos;
+            return timestamp;
+        }
+        pos += ts->raw_packet_size;
+    }
+
+    return AV_NOPTS_VALUE;
+}
+
+static int64_t mpegts_get_dts(AVFormatContext *s, int stream_index,
+                              int64_t *ppos, int64_t pos_limit)
+{
+    MpegTSContext *ts = s->priv_data;
+    int64_t pos;
+    pos = ((*ppos  + ts->raw_packet_size - 1 - ts->pos47) / ts->raw_packet_size) * ts->raw_packet_size + ts->pos47;
+    ff_read_frame_flush(s);
+    if (avio_seek(s->pb, pos, SEEK_SET) < 0)
+        return AV_NOPTS_VALUE;
+    while(pos < pos_limit) {
+        int ret;
+        AVPacket pkt;
+        av_init_packet(&pkt);
+        ret= av_read_frame(s, &pkt);
+        if(ret < 0)
+            return AV_NOPTS_VALUE;
+        av_free_packet(&pkt);
+        if(pkt.dts != AV_NOPTS_VALUE && pkt.pos >= 0){
+            ff_reduce_index(s, pkt.stream_index);
+            av_add_index_entry(s->streams[pkt.stream_index], pkt.pos, pkt.dts, 0, 0, AVINDEX_KEYFRAME /* FIXME keyframe? */);
+            if(pkt.stream_index == stream_index){
+                *ppos= pkt.pos;
+                return pkt.dts;
             }
         }
+        pos = pkt.pos;
     }
-    *ppos = pos;
 
-    return timestamp;
+    return AV_NOPTS_VALUE;
 }
 
 #ifdef USE_SYNCPOINT_SEARCH
@@ -2170,31 +2242,6 @@ static int read_seek(AVFormatContext *s, int stream_index, int64_t target_ts, in
     return ret;
 }
 
-#else
-
-static int read_seek(AVFormatContext *s, int stream_index, int64_t target_ts, int flags){
-    MpegTSContext *ts = s->priv_data;
-    uint8_t buf[TS_PACKET_SIZE];
-    int64_t pos;
-
-    if (ff_seek_frame_binary(s, stream_index, target_ts, flags) < 0)
-        return -1;
-
-    pos= avio_tell(s->pb);
-
-    for(;;) {
-        avio_seek(s->pb, pos, SEEK_SET);
-        if (avio_read(s->pb, buf, TS_PACKET_SIZE) != TS_PACKET_SIZE)
-            return -1;
-//        pid = AV_RB16(buf + 1) & 0x1fff;
-        if(buf[1] & 0x40) break;
-        pos += ts->raw_packet_size;
-    }
-    avio_seek(s->pb, pos, SEEK_SET);
-
-    return 0;
-}
-
 #endif
 
 /**************************************************************/
@@ -2211,6 +2258,9 @@ MpegTSContext *ff_mpegts_parse_open(AVFormatContext *s)
     ts->raw_packet_size = TS_PACKET_SIZE;
     ts->stream = s;
     ts->auto_guess = 1;
+    mpegts_open_section_filter(ts, SDT_PID, sdt_cb, ts, 1);
+    mpegts_open_section_filter(ts, PAT_PID, pat_cb, ts, 1);
+
     return ts;
 }
 
@@ -2223,10 +2273,8 @@ int ff_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
 
     len1 = len;
     ts->pkt = pkt;
-    ts->stop_parse = 0;
     for(;;) {
-        if (ts->stop_parse>0)
-            break;
+        ts->stop_parse = 0;
         if (len < TS_PACKET_SIZE)
             return -1;
         if (buf[0] != 0x47) {
@@ -2236,6 +2284,8 @@ int ff_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
             handle_packet(ts, buf);
             buf += TS_PACKET_SIZE;
             len -= TS_PACKET_SIZE;
+            if (ts->stop_parse == 1)
+                break;
         }
     }
     return len1 - len;
@@ -2258,8 +2308,7 @@ AVInputFormat ff_mpegts_demuxer = {
     .read_header    = mpegts_read_header,
     .read_packet    = mpegts_read_packet,
     .read_close     = mpegts_read_close,
-    .read_seek      = read_seek,
-    .read_timestamp = mpegts_get_pcr,
+    .read_timestamp = mpegts_get_dts,
     .flags = AVFMT_SHOW_IDS|AVFMT_TS_DISCONT,
 #ifdef USE_SYNCPOINT_SEARCH
     .read_seek2 = read_seek2,
@@ -2273,8 +2322,7 @@ AVInputFormat ff_mpegtsraw_demuxer = {
     .read_header    = mpegts_read_header,
     .read_packet    = mpegts_raw_read_packet,
     .read_close     = mpegts_read_close,
-    .read_seek      = read_seek,
-    .read_timestamp = mpegts_get_pcr,
+    .read_timestamp = mpegts_get_dts,
     .flags = AVFMT_SHOW_IDS|AVFMT_TS_DISCONT,
 #ifdef USE_SYNCPOINT_SEARCH
     .read_seek2 = read_seek2,
diff --git a/libavformat/mpegts.h b/libavformat/mpegts.h
index e38f2e0..edec79c 100644
--- a/libavformat/mpegts.h
+++ b/libavformat/mpegts.h
@@ -2,20 +2,20 @@
  * MPEG2 transport stream defines
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
index 493ae2e..b0047a2 100644
--- a/libavformat/mpegtsenc.c
+++ b/libavformat/mpegtsenc.c
@@ -2,20 +2,20 @@
  * MPEG2 transport stream (aka DVB) muxer
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -24,6 +24,7 @@
 #include "libavutil/dict.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/opt.h"
+#include "libavutil/avassert.h"
 #include "libavcodec/mpegvideo.h"
 #include "avformat.h"
 #include "internal.h"
@@ -76,6 +77,7 @@ typedef struct MpegTSWrite {
 
     int pmt_start_pid;
     int start_pid;
+    int m2ts_mode;
 
     int reemit_pat_pmt;
 } MpegTSWrite;
@@ -92,9 +94,12 @@ static const AVOption options[] = {
     { "mpegts_service_id", "Set service_id field.",
       offsetof(MpegTSWrite, service_id), AV_OPT_TYPE_INT, {.dbl = 0x0001 }, 0x0001, 0xffff, AV_OPT_FLAG_ENCODING_PARAM},
     { "mpegts_pmt_start_pid", "Set the first pid of the PMT.",
-      offsetof(MpegTSWrite, pmt_start_pid), AV_OPT_TYPE_INT, {.dbl = 0x1000 }, 0x1000, 0x1f00, AV_OPT_FLAG_ENCODING_PARAM},
+      offsetof(MpegTSWrite, pmt_start_pid), AV_OPT_TYPE_INT, {.dbl = 0x1000 }, 0x0010, 0x1f00, AV_OPT_FLAG_ENCODING_PARAM},
     { "mpegts_start_pid", "Set the first pid.",
       offsetof(MpegTSWrite, start_pid), AV_OPT_TYPE_INT, {.dbl = 0x0100 }, 0x0100, 0x0f00, AV_OPT_FLAG_ENCODING_PARAM},
+    {"mpegts_m2ts_mode", "Enable m2ts mode.",
+        offsetof(MpegTSWrite, m2ts_mode), AV_OPT_TYPE_INT, {.dbl = -1 },
+        -1,1, AV_OPT_FLAG_ENCODING_PARAM},
     { "muxrate", NULL, offsetof(MpegTSWrite, mux_rate), AV_OPT_TYPE_INT, {1}, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM},
     { "pes_payload_size", "Minimum PES packet payload in bytes",
       offsetof(MpegTSWrite, pes_payload_size), AV_OPT_TYPE_INT, {DEFAULT_PES_PAYLOAD_SIZE}, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM},
@@ -178,7 +183,7 @@ static int mpegts_write_section1(MpegTSSection *s, int tid, int id,
     tot_len = 3 + 5 + len + 4;
     /* check if not too big */
     if (tot_len > 1024)
-        return -1;
+        return AVERROR_INVALIDDATA;
 
     q = section;
     *q++ = tid;
@@ -196,7 +201,7 @@ static int mpegts_write_section1(MpegTSSection *s, int tid, int id,
 /*********************************************/
 /* mpegts writer */
 
-#define DEFAULT_PROVIDER_NAME   "Libav"
+#define DEFAULT_PROVIDER_NAME   "FFmpeg"
 #define DEFAULT_SERVICE_NAME    "Service01"
 
 /* we retransmit the SI info at this rate */
@@ -210,6 +215,7 @@ typedef struct MpegTSWriteStream {
     int cc;
     int payload_size;
     int first_pts_check; ///< first pts check needed
+    int prev_payload_key;
     int64_t payload_pts;
     int64_t payload_dts;
     int payload_flags;
@@ -295,6 +301,12 @@ static void mpegts_write_pmt(AVFormatContext *s, MpegTSService *service)
         /* write optional descriptors here */
         switch(st->codec->codec_type) {
         case AVMEDIA_TYPE_AUDIO:
+            if(st->codec->codec_id==CODEC_ID_EAC3){
+                *q++=0x7a; // EAC3 descriptor see A038 DVB SI
+                *q++=1; // 1 byte, all flags sets to 0
+                *q++=0; // omit all fields...
+            }
+
             if (lang) {
                 char *p;
                 char *next = lang->value;
@@ -442,9 +454,28 @@ static MpegTSService *mpegts_add_service(MpegTSWrite *ts,
     return service;
 }
 
+static int64_t get_pcr(const MpegTSWrite *ts, AVIOContext *pb)
+{
+    return av_rescale(avio_tell(pb) + 11, 8 * PCR_TIME_BASE, ts->mux_rate) +
+           ts->first_pcr;
+}
+
+static void mpegts_prefix_m2ts_header(AVFormatContext *s)
+{
+    MpegTSWrite *ts = s->priv_data;
+    if (ts->m2ts_mode) {
+        int64_t pcr = get_pcr(s->priv_data, s->pb);
+        uint32_t tp_extra_header = pcr % 0x3fffffff;
+        tp_extra_header = AV_RB32(&tp_extra_header);
+        avio_write(s->pb, (unsigned char *) &tp_extra_header,
+                sizeof(tp_extra_header));
+    }
+}
+
 static void section_write_packet(MpegTSSection *s, const uint8_t *packet)
 {
     AVFormatContext *ctx = s->opaque;
+    mpegts_prefix_m2ts_header(ctx);
     avio_write(ctx->pb, packet, TS_PACKET_SIZE);
 }
 
@@ -563,7 +594,7 @@ static int mpegts_write_header(AVFormatContext *s)
 
         ts->first_pcr = av_rescale(s->max_delay, PCR_TIME_BASE, AV_TIME_BASE);
     } else {
-        /* Arbitrary values, PAT/PMT could be written on key frames */
+        /* Arbitrary values, PAT/PMT will also be written on video key frames */
         ts->sdt_packet_period = 200;
         ts->pat_packet_period = 40;
         if (pcr_st->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
@@ -596,6 +627,14 @@ static int mpegts_write_header(AVFormatContext *s)
            service->pcr_packet_period,
            ts->sdt_packet_period, ts->pat_packet_period);
 
+    if (ts->m2ts_mode == -1) {
+        if (av_match_ext(s->filename, "m2ts")) {
+            ts->m2ts_mode = 1;
+        } else {
+            ts->m2ts_mode = 0;
+        }
+    }
+
     avio_flush(s->pb);
 
     return 0;
@@ -612,11 +651,11 @@ static int mpegts_write_header(AVFormatContext *s)
         }
         av_freep(&st->priv_data);
     }
-    return -1;
+    return AVERROR(EINVAL);
 }
 
 /* send SDT, PAT and PMT tables regulary */
-static void retransmit_si_info(AVFormatContext *s)
+static void retransmit_si_info(AVFormatContext *s, int force_pat)
 {
     MpegTSWrite *ts = s->priv_data;
     int i;
@@ -625,7 +664,7 @@ static void retransmit_si_info(AVFormatContext *s)
         ts->sdt_packet_count = 0;
         mpegts_write_sdt(s);
     }
-    if (++ts->pat_packet_count == ts->pat_packet_period) {
+    if (++ts->pat_packet_count == ts->pat_packet_period || force_pat) {
         ts->pat_packet_count = 0;
         mpegts_write_pat(s);
         for(i = 0; i < ts->nb_services; i++) {
@@ -634,12 +673,6 @@ static void retransmit_si_info(AVFormatContext *s)
     }
 }
 
-static int64_t get_pcr(const MpegTSWrite *ts, AVIOContext *pb)
-{
-    return av_rescale(avio_tell(pb) + 11, 8 * PCR_TIME_BASE, ts->mux_rate) +
-           ts->first_pcr;
-}
-
 static int write_pcr_bits(uint8_t *buf, int64_t pcr)
 {
     int64_t pcr_low = pcr % 300, pcr_high = pcr / 300;
@@ -666,6 +699,7 @@ static void mpegts_insert_null_packet(AVFormatContext *s)
     *q++ = 0xff;
     *q++ = 0x10;
     memset(q, 0x0FF, TS_PACKET_SIZE - (q - buf));
+    mpegts_prefix_m2ts_header(s);
     avio_write(s->pb, buf, TS_PACKET_SIZE);
 }
 
@@ -691,6 +725,7 @@ static void mpegts_insert_pcr_only(AVFormatContext *s, AVStream *st)
 
     /* stuffing bytes */
     memset(q, 0xFF, TS_PACKET_SIZE - (q - buf));
+    mpegts_prefix_m2ts_header(s);
     avio_write(s->pb, buf, TS_PACKET_SIZE);
 }
 
@@ -758,10 +793,12 @@ static void mpegts_write_pes(AVFormatContext *s, AVStream *st,
     int afc_len, stuffing_len;
     int64_t pcr = -1; /* avoid warning */
     int64_t delay = av_rescale(s->max_delay, 90000, AV_TIME_BASE);
+    int force_pat = st->codec->codec_type == AVMEDIA_TYPE_VIDEO && key && !ts_st->prev_payload_key;
 
     is_start = 1;
     while (payload_size > 0) {
-        retransmit_si_info(s);
+        retransmit_si_info(s, force_pat);
+        force_pat = 0;
 
         write_pcr = 0;
         if (ts_st->pid == ts_st->service->pcr_pid) {
@@ -927,9 +964,11 @@ static void mpegts_write_pes(AVFormatContext *s, AVStream *st,
         memcpy(buf + TS_PACKET_SIZE - len, payload, len);
         payload += len;
         payload_size -= len;
+        mpegts_prefix_m2ts_header(s);
         avio_write(s->pb, buf, TS_PACKET_SIZE);
     }
     avio_flush(s->pb);
+    ts_st->prev_payload_key = key;
 }
 
 static int mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
@@ -956,7 +995,7 @@ static int mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
 
     if (ts_st->first_pts_check && pts == AV_NOPTS_VALUE) {
         av_log(s, AV_LOG_ERROR, "first pts value must set\n");
-        return -1;
+        return AVERROR_INVALIDDATA;
     }
     ts_st->first_pts_check = 0;
 
@@ -966,8 +1005,8 @@ static int mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
 
         if (pkt->size < 5 || AV_RB32(pkt->data) != 0x0000001) {
             av_log(s, AV_LOG_ERROR, "H.264 bitstream malformed, "
-                   "no startcode found, use -bsf h264_mp4toannexb\n");
-            return -1;
+                   "no startcode found, use the h264_mp4toannexb bitstream filter (-bsf h264_mp4toannexb)\n");
+            return AVERROR_INVALIDDATA;
         }
 
         do {
@@ -979,7 +1018,7 @@ static int mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
         if ((state & 0x1f) != 9) { // AUD NAL
             data = av_malloc(pkt->size+6);
             if (!data)
-                return -1;
+                return AVERROR(ENOMEM);
             memcpy(data+6, pkt->data, pkt->size);
             AV_WB32(data, 0x00000001);
             data[4] = 0x09;
@@ -989,18 +1028,18 @@ static int mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
         }
     } else if (st->codec->codec_id == CODEC_ID_AAC) {
         if (pkt->size < 2)
-            return -1;
+            return AVERROR_INVALIDDATA;
         if ((AV_RB16(pkt->data) & 0xfff0) != 0xfff0) {
             ADTSContext *adts = ts_st->adts;
             int new_size, err;
             if (!adts) {
-                av_log(s, AV_LOG_ERROR, "aac bitstream not in adts format "
+                av_log(s, AV_LOG_ERROR, "AAC bitstream not in ADTS format "
                        "and extradata missing\n");
-                return -1;
+                return AVERROR_INVALIDDATA;
             }
             new_size = ADTS_HEADER_SIZE+adts->pce_size+pkt->size;
             if ((unsigned)new_size >= INT_MAX)
-                return -1;
+                return AVERROR_INVALIDDATA;
             data = av_malloc(new_size);
             if (!data)
                 return AVERROR(ENOMEM);
@@ -1020,28 +1059,21 @@ static int mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
         }
     }
 
-    if (st->codec->codec_type != AVMEDIA_TYPE_AUDIO) {
+    if (ts_st->payload_size && ts_st->payload_size + size > ts->pes_payload_size) {
+        mpegts_write_pes(s, st, ts_st->payload, ts_st->payload_size,
+                         ts_st->payload_pts, ts_st->payload_dts,
+                         ts_st->payload_flags & AV_PKT_FLAG_KEY);
+        ts_st->payload_size = 0;
+    }
+
+    if (st->codec->codec_type != AVMEDIA_TYPE_AUDIO || size > ts->pes_payload_size) {
+        av_assert0(!ts_st->payload_size);
         // for video and subtitle, write a single pes packet
         mpegts_write_pes(s, st, buf, size, pts, dts, pkt->flags & AV_PKT_FLAG_KEY);
         av_free(data);
         return 0;
     }
 
-    if (ts_st->payload_size + size > ts->pes_payload_size) {
-        if (ts_st->payload_size) {
-            mpegts_write_pes(s, st, ts_st->payload, ts_st->payload_size,
-                             ts_st->payload_pts, ts_st->payload_dts,
-                             ts_st->payload_flags & AV_PKT_FLAG_KEY);
-            ts_st->payload_size = 0;
-        }
-        if (size > ts->pes_payload_size) {
-            mpegts_write_pes(s, st, buf, size, pts, dts,
-                             pkt->flags & AV_PKT_FLAG_KEY);
-            av_free(data);
-            return 0;
-        }
-    }
-
     if (!ts_st->payload_size) {
         ts_st->payload_pts = pts;
         ts_st->payload_dts = dts;
@@ -1093,7 +1125,7 @@ AVOutputFormat ff_mpegts_muxer = {
     .name              = "mpegts",
     .long_name         = NULL_IF_CONFIG_SMALL("MPEG-2 transport stream format"),
     .mime_type         = "video/x-mpegts",
-    .extensions        = "ts,m2t",
+    .extensions        = "ts,m2t,m2ts,mts",
     .priv_data_size    = sizeof(MpegTSWrite),
     .audio_codec       = CODEC_ID_MP2,
     .video_codec       = CODEC_ID_MPEG2VIDEO,
diff --git a/libavformat/mpegvideodec.c b/libavformat/mpegvideodec.c
index 9fea117..11e4bd7 100644
--- a/libavformat/mpegvideodec.c
+++ b/libavformat/mpegvideodec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2002-2003 Fabrice Bellard
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -34,7 +34,7 @@
 static int mpegvideo_probe(AVProbeData *p)
 {
     uint32_t code= -1;
-    int pic=0, seq=0, slice=0, pspack=0, pes=0;
+    int pic=0, seq=0, slice=0, pspack=0, vpes=0, apes=0;
     int i;
 
     for(i=0; i<p->buf_size; i++){
@@ -43,15 +43,16 @@ static int mpegvideo_probe(AVProbeData *p)
             switch(code){
             case     SEQ_START_CODE:   seq++; break;
             case PICTURE_START_CODE:   pic++; break;
-            case   SLICE_START_CODE: slice++; break;
             case    PACK_START_CODE: pspack++; break;
             }
-            if     ((code & 0x1f0) == VIDEO_ID)   pes++;
-            else if((code & 0x1e0) == AUDIO_ID)   pes++;
+            if (code >= SLICE_START_CODE && code <= 0x1af) slice++;
+            if     ((code & 0x1f0) == VIDEO_ID)   vpes++;
+            else if((code & 0x1e0) == AUDIO_ID)   apes++;
         }
     }
-    if(seq && seq*9<=pic*10 && pic*9<=slice*10 && !pspack && !pes)
-        return pic>1 ? AVPROBE_SCORE_MAX/2+1 : AVPROBE_SCORE_MAX/4; // +1 for .mpg
+    if(seq && seq*9<=pic*10 && pic*9<=slice*10 && !pspack && !apes)
+        if(vpes) return AVPROBE_SCORE_MAX/8;
+        else     return pic>1 ? AVPROBE_SCORE_MAX/2+1 : AVPROBE_SCORE_MAX/4; // +1 for .mpg
     return 0;
 }
 
diff --git a/libavformat/mpjpeg.c b/libavformat/mpjpeg.c
index 79cc272..46a98b3 100644
--- a/libavformat/mpjpeg.c
+++ b/libavformat/mpjpeg.c
@@ -2,27 +2,27 @@
  * Multipart JPEG format
  * Copyright (c) 2000, 2001, 2002, 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
 
 /* Multipart JPEG */
 
-#define BOUNDARY_TAG "avserver"
+#define BOUNDARY_TAG "ffserver"
 
 static int mpjpeg_write_header(AVFormatContext *s)
 {
diff --git a/libavformat/msnwc_tcp.c b/libavformat/msnwc_tcp.c
index 9c0c3c7..f8a631e 100644
--- a/libavformat/msnwc_tcp.c
+++ b/libavformat/msnwc_tcp.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2008  Ramiro Polla
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -89,9 +89,9 @@ static int msnwc_tcp_read_header(AVFormatContext *ctx)
 
     /* Some files start with "connected\r\n\r\n".
      * So skip until we find the first byte of struct size */
-    while(avio_r8(pb) != HEADER_SIZE && !pb->eof_reached);
+    while(avio_r8(pb) != HEADER_SIZE && !url_feof(pb));
 
-    if(pb->eof_reached) {
+    if(url_feof(pb)) {
         av_log(ctx, AV_LOG_ERROR, "Could not find valid start.");
         return -1;
     }
diff --git a/libavformat/mtv.c b/libavformat/mtv.c
index 2af9c2d..19b7793 100644
--- a/libavformat/mtv.c
+++ b/libavformat/mtv.c
@@ -2,20 +2,20 @@
  * mtv demuxer
  * Copyright (c) 2006 Reynaldo H. Verdejo Pinochet
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -96,13 +96,19 @@ static int mtv_read_header(AVFormatContext *s)
 
     /* Calculate width and height if missing from header */
 
-    if(!mtv->img_width)
+    if(mtv->img_bpp>>3){
+    if(!mtv->img_width && mtv->img_height)
         mtv->img_width=mtv->img_segment_size / (mtv->img_bpp>>3)
                         / mtv->img_height;
 
-    if(!mtv->img_height)
+    if(!mtv->img_height && mtv->img_width)
         mtv->img_height=mtv->img_segment_size / (mtv->img_bpp>>3)
                         / mtv->img_width;
+    }
+    if(!mtv->img_height || !mtv->img_width){
+        av_log(s, AV_LOG_ERROR, "width or height is invalid and I cannot calculate them from other information\n");
+        return AVERROR(EINVAL);
+    }
 
     avio_skip(pb, 4);
     audio_subsegments = avio_rl16(pb);
@@ -192,7 +198,7 @@ static int mtv_read_packet(AVFormatContext *s, AVPacket *pkt)
          * just swap bytes as they come
          */
 
-        for(i=0;i<mtv->img_segment_size/2;i++)
+        for(i=0;i<ret/2;i++)
             *((uint16_t *)pkt->data+i) = av_bswap16(*((uint16_t *)pkt->data+i));
 #endif
         pkt->stream_index = 0;
diff --git a/libavformat/mvi.c b/libavformat/mvi.c
index 6e937b2..a5a69ac 100644
--- a/libavformat/mvi.c
+++ b/libavformat/mvi.c
@@ -2,20 +2,20 @@
  * Motion Pixels MVI Demuxer
  * Copyright (c) 2008 Gregory Montoir (cyx@users.sourceforge.net)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/mxf.c b/libavformat/mxf.c
index e4d9fbd..b39a9b6 100644
--- a/libavformat/mxf.c
+++ b/libavformat/mxf.c
@@ -2,20 +2,20 @@
  * MXF
  * Copyright (c) 2006 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/mxf.h b/libavformat/mxf.h
index beb6628..4f5d4c0 100644
--- a/libavformat/mxf.h
+++ b/libavformat/mxf.h
@@ -2,20 +2,20 @@
  * MXF
  * Copyright (c) 2006 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef AVFORMAT_MXF_H
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index dd10240..44533b4 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -2,20 +2,20 @@
  * MXF demuxer.
  * Copyright (c) 2006 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -69,7 +69,7 @@ typedef enum {
     OP3b,
     OP3c,
     OPAtom,
-    OPSonyOpt,  /* FATE sample, violates the spec in places */
+    OPSONYOpt,  /* FATE sample, violates the spec in places */
 } MXFOP;
 
 typedef struct {
@@ -257,7 +257,7 @@ static int64_t klv_decode_ber_length(AVIOContext *pb)
 static int mxf_read_sync(AVIOContext *pb, const uint8_t *key, unsigned size)
 {
     int i, b;
-    for (i = 0; i < size && !pb->eof_reached; i++) {
+    for (i = 0; i < size && !url_feof(pb); i++) {
         b = avio_r8(pb);
         if (b == key[0])
             i = 0;
@@ -504,17 +504,14 @@ static int mxf_read_partition_pack(void *arg, AVIOContext *pb, int tag, int size
     else if (op[12] == 3 && op[13] == 1) mxf->op = OP3a;
     else if (op[12] == 3 && op[13] == 2) mxf->op = OP3b;
     else if (op[12] == 3 && op[13] == 3) mxf->op = OP3c;
-    else if (op[12] == 64&& op[13] == 1) mxf->op = OPSonyOpt;
+    else if (op[12] == 64&& op[13] == 1) mxf->op = OPSONYOpt;
     else if (op[12] == 0x10) {
         /* SMPTE 390m: "There shall be exactly one essence container"
-         * 2011_DCPTEST_24FPS.V.mxf violates this and is frame wrapped,
-         * which is why we assume OP1a. */
+         * 2011_DCPTEST_24FPS.V.mxf violates this and is frame wrapped, hence why we assume OP1a */
         if (nb_essence_containers != 1) {
             /* only nag once */
             if (!mxf->op)
-                av_log(mxf->fc, AV_LOG_WARNING,
-                       "\"OPAtom\" with %u ECs - assuming OP1a\n",
-                       nb_essence_containers);
+                av_log(mxf->fc, AV_LOG_WARNING, "\"OPAtom\" with %u ECs - assuming OP1a\n", nb_essence_containers);
 
             mxf->op = OP1a;
         } else
@@ -527,7 +524,7 @@ static int mxf_read_partition_pack(void *arg, AVIOContext *pb, int tag, int size
     if (partition->kag_size <= 0 || partition->kag_size > (1 << 20)) {
         av_log(mxf->fc, AV_LOG_WARNING, "invalid KAGSize %i - guessing ", partition->kag_size);
 
-        if (mxf->op == OPSonyOpt)
+        if (mxf->op == OPSONYOpt)
             partition->kag_size = 512;
         else
             partition->kag_size = 1;
@@ -696,29 +693,12 @@ static int mxf_read_index_entry_array(AVIOContext *pb, MXFIndexTableSegment *seg
     int i, length;
 
     segment->nb_index_entries = avio_rb32(pb);
-    if (!segment->nb_index_entries)
-        return 0;
-    else if (segment->nb_index_entries < 0 ||
-             segment->nb_index_entries >
-             (INT_MAX >> av_log2(sizeof(*segment->stream_offset_entries))))
-        return AVERROR(ENOMEM);
-
     length = avio_rb32(pb);
 
-    segment->temporal_offset_entries = av_mallocz(segment->nb_index_entries *
-                                 sizeof(*segment->temporal_offset_entries));
-    segment->flag_entries            = av_mallocz(segment->nb_index_entries *
-                                 sizeof(*segment->flag_entries));
-    segment->stream_offset_entries   = av_mallocz(segment->nb_index_entries *
-                                 sizeof(*segment->stream_offset_entries));
-
-    if (!segment->flag_entries || !segment->stream_offset_entries ||
-        !segment->temporal_offset_entries) {
-        av_freep(&segment->flag_entries);
-        av_freep(&segment->stream_offset_entries);
-        av_freep(&segment->temporal_offset_entries);
+    if (!(segment->temporal_offset_entries=av_calloc(segment->nb_index_entries, sizeof(*segment->temporal_offset_entries))) ||
+        !(segment->flag_entries          = av_calloc(segment->nb_index_entries, sizeof(*segment->flag_entries))) ||
+        !(segment->stream_offset_entries = av_calloc(segment->nb_index_entries, sizeof(*segment->stream_offset_entries))))
         return AVERROR(ENOMEM);
-    }
 
     for (i = 0; i < segment->nb_index_entries; i++) {
         segment->temporal_offset_entries[i] = avio_r8(pb);
@@ -914,9 +894,8 @@ static int mxf_get_sorted_table_segments(MXFContext *mxf, int *nb_sorted_segment
         if (mxf->metadata_sets[i]->type == IndexTableSegment)
             nb_segments++;
 
-    *sorted_segments  = av_mallocz(nb_segments * sizeof(**sorted_segments));
-    unsorted_segments = av_mallocz(nb_segments * sizeof(*unsorted_segments));
-    if (!sorted_segments || !unsorted_segments) {
+    if (!(unsorted_segments = av_calloc(nb_segments, sizeof(*unsorted_segments))) ||
+        !(*sorted_segments  = av_calloc(nb_segments, sizeof(**sorted_segments)))) {
         av_freep(sorted_segments);
         av_free(unsorted_segments);
         return AVERROR(ENOMEM);
@@ -1084,14 +1063,8 @@ static int mxf_compute_ptses_fake_index(MXFContext *mxf, MXFIndexTable *index_ta
     if (index_table->nb_ptses <= 0)
         return 0;
 
-    if (index_table->nb_ptses > INT_MAX >> av_log2(sizeof(AVIndexEntry)) + 1)
-        return AVERROR(ENOMEM);
-
-    index_table->ptses      = av_mallocz(index_table->nb_ptses *
-                                         sizeof(int64_t));
-    index_table->fake_index = av_mallocz(index_table->nb_ptses *
-                                         sizeof(AVIndexEntry));
-    if (!index_table->ptses || !index_table->fake_index) {
+    if (!(index_table->ptses      = av_calloc(index_table->nb_ptses, sizeof(int64_t))) ||
+        !(index_table->fake_index = av_calloc(index_table->nb_ptses, sizeof(AVIndexEntry)))) {
         av_freep(&index_table->ptses);
         return AVERROR(ENOMEM);
     }
@@ -1196,9 +1169,7 @@ static int mxf_compute_index_tables(MXFContext *mxf)
         }
     }
 
-    if (mxf->nb_index_tables > INT_MAX >> av_log2(sizeof(MXFIndexTable)) + 1 ||
-        !(mxf->index_tables = av_mallocz(mxf->nb_index_tables *
-                                         sizeof(MXFIndexTable)))) {
+    if (!(mxf->index_tables = av_calloc(mxf->nb_index_tables, sizeof(MXFIndexTable)))) {
         av_log(mxf->fc, AV_LOG_ERROR, "failed to allocate index tables\n");
         ret = AVERROR(ENOMEM);
         goto finish_decoding_index;
@@ -1217,12 +1188,8 @@ static int mxf_compute_index_tables(MXFContext *mxf)
     for (i = j = 0; j < mxf->nb_index_tables; i += mxf->index_tables[j++].nb_segments) {
         MXFIndexTable *t = &mxf->index_tables[j];
 
-        if (t->nb_segments >
-            (INT_MAX >> av_log2(sizeof(MXFIndexTableSegment *))) ||
-            !(t->segments = av_mallocz(t->nb_segments *
-                                       sizeof(MXFIndexTableSegment*)))) {
-            av_log(mxf->fc, AV_LOG_ERROR, "failed to allocate IndexTableSegment"
-                   " pointer array\n");
+        if (!(t->segments = av_calloc(t->nb_segments, sizeof(MXFIndexTableSegment*)))) {
+            av_log(mxf->fc, AV_LOG_ERROR, "failed to allocate IndexTableSegment pointer array\n");
             ret = AVERROR(ENOMEM);
             goto finish_decoding_index;
         }
@@ -1504,7 +1471,7 @@ static int mxf_read_local_tags(MXFContext *mxf, KLVPacket *klv, MXFMetadataReadF
 
     if (!ctx)
         return AVERROR(ENOMEM);
-    while (avio_tell(pb) + 4 < klv_end && !pb->eof_reached) {
+    while (avio_tell(pb) + 4 < klv_end && !url_feof(pb)) {
         int ret;
         int tag = avio_rb16(pb);
         int size = avio_rb16(pb); /* KLV specified by 0x53 */
@@ -1618,8 +1585,7 @@ static int mxf_parse_handle_partition_or_eof(MXFContext *mxf)
 }
 
 /**
- * Figure out the proper offset and length of the essence container
- * in each partition
+ * Figures out the proper offset and length of the essence container in each partition
  */
 static void mxf_compute_essence_containers(MXFContext *mxf)
 {
@@ -1659,38 +1625,6 @@ static int64_t round_to_kag(int64_t position, int kag_size)
     return ret == position ? ret : ret + kag_size;
 }
 
-static inline void compute_partition_essence_offset(AVFormatContext *s,
-                                                    MXFContext *mxf,
-                                                    KLVPacket *klv)
-{
-    MXFPartition *cur_part = mxf->current_partition;
-    /* for OP1a we compute essence_offset
-     * for OPAtom we point essence_offset after the KL
-     *     (usually op1a_essence_offset + 20 or 25)
-     * TODO: for OP1a we could eliminate this entire if statement, always
-     *       stopping parsing at op1a_essence_offset
-     *       for OPAtom we still need the actual essence_offset though
-     *       (the KL's length can vary)
-     */
-    int64_t op1a_essence_offset =
-        round_to_kag(cur_part->this_partition + cur_part->pack_length,
-                     cur_part->kag_size) +
-        round_to_kag(cur_part->header_byte_count, cur_part->kag_size) +
-        round_to_kag(cur_part->index_byte_count, cur_part->kag_size);
-
-    if (mxf->op == OPAtom) {
-        /* point essence_offset to the actual data
-         * OPAtom has all the essence in one big KLV
-         */
-        cur_part->essence_offset = avio_tell(s->pb);
-        cur_part->essence_length = klv->length;
-    } else {
-        /* NOTE: op1a_essence_offset may be less than to klv.offset
-         * (C0023S01.mxf)  */
-        cur_part->essence_offset = op1a_essence_offset;
-    }
-}
-
 static int is_pcm(enum CodecID codec_id)
 {
     /* we only care about "normal" PCM codecs until we get samples */
@@ -1745,7 +1679,7 @@ static int mxf_read_header(AVFormatContext *s)
     mxf->fc = s;
     mxf->run_in = avio_tell(s->pb);
 
-    while (!s->pb->eof_reached) {
+    while (!url_feof(s->pb)) {
         const MXFMetadataReadTableEntry *metadata;
 
         if (klv_read_packet(&klv, s->pb) < 0) {
@@ -1764,13 +1698,32 @@ static int mxf_read_header(AVFormatContext *s)
             IS_KLV_KEY(klv.key, mxf_system_item_key)) {
 
             if (!mxf->current_partition) {
-                av_log(mxf->fc, AV_LOG_ERROR,
-                       "found essence prior to first PartitionPack\n");
+                av_log(mxf->fc, AV_LOG_ERROR, "found essence prior to first PartitionPack\n");
                 return AVERROR_INVALIDDATA;
             }
 
             if (!mxf->current_partition->essence_offset) {
-                compute_partition_essence_offset(s, mxf, &klv);
+                /* for OP1a we compute essence_offset
+                 * for OPAtom we point essence_offset after the KL (usually op1a_essence_offset + 20 or 25)
+                 * TODO: for OP1a we could eliminate this entire if statement, always stopping parsing at op1a_essence_offset
+                 *       for OPAtom we still need the actual essence_offset though (the KL's length can vary)
+                 */
+                int64_t op1a_essence_offset =
+                    round_to_kag(mxf->current_partition->this_partition +
+                                 mxf->current_partition->pack_length,       mxf->current_partition->kag_size) +
+                    round_to_kag(mxf->current_partition->header_byte_count, mxf->current_partition->kag_size) +
+                    round_to_kag(mxf->current_partition->index_byte_count,  mxf->current_partition->kag_size);
+
+                if (mxf->op == OPAtom) {
+                    /* point essence_offset to the actual data
+                    * OPAtom has all the essence in one big KLV
+                    */
+                    mxf->current_partition->essence_offset = avio_tell(s->pb);
+                    mxf->current_partition->essence_length = klv.length;
+                } else {
+                    /* NOTE: op1a_essence_offset may be less than to klv.offset (C0023S01.mxf)  */
+                    mxf->current_partition->essence_offset = op1a_essence_offset;
+                }
             }
 
             if (!essence_offset)
@@ -1890,16 +1843,17 @@ static int mxf_read_packet_old(AVFormatContext *s, AVPacket *pkt)
 {
     KLVPacket klv;
 
-    while (!s->pb->eof_reached) {
+    while (!url_feof(s->pb)) {
+        int ret;
         if (klv_read_packet(&klv, s->pb) < 0)
             return -1;
         PRINT_KEY(s, "read packet", klv.key);
         av_dlog(s, "size %"PRIu64" offset %#"PRIx64"\n", klv.length, klv.offset);
         if (IS_KLV_KEY(klv.key, mxf_encrypted_triplet_key)) {
-            int res = mxf_decrypt_triplet(s, pkt, &klv);
-            if (res < 0) {
+            ret = mxf_decrypt_triplet(s, pkt, &klv);
+            if (ret < 0) {
                 av_log(s, AV_LOG_ERROR, "invalid encoded triplet\n");
-                return -1;
+                return AVERROR_INVALIDDATA;
             }
             return 0;
         }
@@ -1916,10 +1870,10 @@ static int mxf_read_packet_old(AVFormatContext *s, AVPacket *pkt)
             if (klv.key[12] == 0x06 && klv.key[13] == 0x01 && klv.key[14] == 0x10) {
                 if (mxf_get_d10_aes3_packet(s->pb, s->streams[index], pkt, klv.length) < 0) {
                     av_log(s, AV_LOG_ERROR, "error reading D-10 aes3 frame\n");
-                    return -1;
+                    return AVERROR_INVALIDDATA;
                 }
             } else {
-                int ret = av_get_packet(s->pb, pkt, klv.length);
+                ret = av_get_packet(s->pb, pkt, klv.length);
                 if (ret < 0)
                     return ret;
             }
@@ -1993,7 +1947,6 @@ static int mxf_read_packet(AVFormatContext *s, AVPacket *pkt)
     return 0;
 }
 
-
 static int mxf_read_close(AVFormatContext *s)
 {
     MXFContext *mxf = s->priv_data;
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index 597a4f7..810c566 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2008 GUCAS, Zhentan Feng <spyfeng at gmail dot com>
  * Copyright (c) 2008 Baptiste Coudurier <baptiste dot coudurier at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -35,7 +35,9 @@
 #include <math.h>
 #include <time.h>
 
+#include "libavutil/opt.h"
 #include "libavutil/random_seed.h"
+#include "libavutil/timecode.h"
 #include "libavcodec/bytestream.h"
 #include "audiointerleave.h"
 #include "avformat.h"
@@ -171,6 +173,7 @@ static const MXFContainerEssenceEntry mxf_essence_container_uls[] = {
 };
 
 typedef struct MXFContext {
+    AVClass *av_class;
     int64_t footer_partition_offset;
     int essence_container_count;
     AVRational time_base;
@@ -184,10 +187,10 @@ typedef struct MXFContext {
     unsigned body_partitions_count;
     int last_key_index;  ///< index of last key frame
     uint64_t duration;
+    char *tc_opt_str;    ///< timecode option string
+    AVTimecode tc;       ///< timecode context
     AVStream *timecode_track;
     int timecode_base;       ///< rounded time code base (25 or 30)
-    int timecode_start;      ///< frame number computed from mpeg-2 gop header timecode
-    int timecode_drop_frame; ///< time code use drop frame method frop mpeg-2 essence gop header
     int edit_unit_byte_count; ///< fixed edit unit byte count
     uint64_t body_offset;
     uint32_t instance_number;
@@ -500,7 +503,7 @@ static void mxf_write_identification(AVFormatContext *s)
 {
     MXFContext *mxf = s->priv_data;
     AVIOContext *pb = s->pb;
-    const char *company = "Libav";
+    const char *company = "FFmpeg";
     const char *product = "OP1a Muxer";
     const char *version;
     int length;
@@ -665,7 +668,7 @@ static void mxf_write_timecode_component(AVFormatContext *s, AVStream *st, enum
 
     // Start Time Code
     mxf_write_local_tag(pb, 8, 0x1501);
-    avio_wb64(pb, mxf->timecode_start);
+    avio_wb64(pb, mxf->tc.start);
 
     // Rounded Time Code Base
     mxf_write_local_tag(pb, 2, 0x1502);
@@ -673,7 +676,7 @@ static void mxf_write_timecode_component(AVFormatContext *s, AVStream *st, enum
 
     // Drop Frame
     mxf_write_local_tag(pb, 1, 0x1503);
-    avio_w8(pb, mxf->timecode_drop_frame);
+    avio_w8(pb, !!(mxf->tc.flags & AV_TIMECODE_FLAG_DROPFRAME));
 }
 
 static void mxf_write_structural_component(AVFormatContext *s, AVStream *st, enum MXFMetadataSetType type)
@@ -1313,7 +1316,6 @@ static int mxf_parse_mpeg2_frame(AVFormatContext *s, AVStream *st,
                                  AVPacket *pkt, MXFIndexEntry *e)
 {
     MXFStreamContext *sc = st->priv_data;
-    MXFContext *mxf = s->priv_data;
     uint32_t c = -1;
     int i;
 
@@ -1333,21 +1335,6 @@ static int mxf_parse_mpeg2_frame(AVFormatContext *s, AVStream *st,
                 if (e->flags & 0x40) // sequence header present
                     e->flags |= 0x80; // random access
             }
-            if (!mxf->header_written) {
-                unsigned hours   =  (pkt->data[i+1]>>2) & 0x1f;
-                unsigned minutes = ((pkt->data[i+1] & 0x03) << 4) | (pkt->data[i+2]>>4);
-                unsigned seconds = ((pkt->data[i+2] & 0x07) << 3) | (pkt->data[i+3]>>5);
-                unsigned frames  = ((pkt->data[i+3] & 0x1f) << 1) | (pkt->data[i+4]>>7);
-                mxf->timecode_drop_frame = !!(pkt->data[i+1] & 0x80);
-                mxf->timecode_start = (hours*3600 + minutes*60 + seconds) *
-                    mxf->timecode_base + frames;
-                if (mxf->timecode_drop_frame) {
-                    unsigned tminutes = 60 * hours + minutes;
-                    mxf->timecode_start -= 2 * (tminutes - tminutes / 10);
-                }
-                av_log(s, AV_LOG_DEBUG, "frame %d %d:%d:%d%c%d\n", mxf->timecode_start,
-                       hours, minutes, seconds, mxf->timecode_drop_frame ? ';':':', frames);
-            }
         } else if (c == 0x1b3) { // seq
             e->flags |= 0x40;
             switch ((pkt->data[i+4]>>4) & 0xf) {
@@ -1409,7 +1396,7 @@ static void mxf_gen_umid(AVFormatContext *s)
 static int mxf_write_header(AVFormatContext *s)
 {
     MXFContext *mxf = s->priv_data;
-    int i;
+    int i, ret;
     uint8_t present[FF_ARRAY_ELEMS(mxf_essence_container_uls)] = {0};
     const int *samples_per_frame = NULL;
     AVDictionaryEntry *t;
@@ -1426,6 +1413,7 @@ static int mxf_write_header(AVFormatContext *s)
         st->priv_data = sc;
 
         if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
+            AVRational rate;
             if (i != 0) {
                 av_log(s, AV_LOG_ERROR, "video stream must be first track\n");
                 return -1;
@@ -1442,7 +1430,15 @@ static int mxf_write_header(AVFormatContext *s)
                 av_log(s, AV_LOG_ERROR, "unsupported video frame rate\n");
                 return -1;
             }
+            rate = (AVRational){mxf->time_base.den, mxf->time_base.num};
             avpriv_set_pts_info(st, 64, mxf->time_base.num, mxf->time_base.den);
+            if (mxf->tc_opt_str)
+                ret = av_timecode_init_from_string(&mxf->tc, rate,
+                                                   mxf->tc_opt_str, s);
+            else
+                ret = av_timecode_init(&mxf->tc, rate, 0, 0, s);
+            if (ret < 0)
+                return ret;
             if (s->oformat == &ff_mxf_d10_muxer) {
                 if (st->codec->bit_rate == 50000000)
                     if (mxf->time_base.den == 25) sc->index = 3;
@@ -1545,24 +1541,6 @@ static int mxf_write_header(AVFormatContext *s)
 static const uint8_t system_metadata_pack_key[]        = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x03,0x01,0x04,0x01,0x01,0x00 };
 static const uint8_t system_metadata_package_set_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x43,0x01,0x01,0x0D,0x01,0x03,0x01,0x04,0x01,0x02,0x01 };
 
-static uint32_t ff_framenum_to_12m_time_code(unsigned frame, int drop, int fps)
-{
-    return (0                                    << 31) | // color frame flag
-           (drop                                 << 30) | // drop  frame flag
-           ( ((frame % fps) / 10)                << 28) | // tens  of frames
-           ( ((frame % fps) % 10)                << 24) | // units of frames
-           (0                                    << 23) | // field phase (NTSC), b0 (PAL)
-           ((((frame / fps) % 60) / 10)          << 20) | // tens  of seconds
-           ((((frame / fps) % 60) % 10)          << 16) | // units of seconds
-           (0                                    << 15) | // b0 (NTSC), b2 (PAL)
-           ((((frame / (fps * 60)) % 60) / 10)   << 12) | // tens  of minutes
-           ((((frame / (fps * 60)) % 60) % 10)   <<  8) | // units of minutes
-           (0                                    <<  7) | // b1
-           (0                                    <<  6) | // b2 (NTSC), field phase (PAL)
-           ((((frame / (fps * 3600) % 24)) / 10) <<  4) | // tens  of hours
-           (  (frame / (fps * 3600) % 24)) % 10;          // units of hours
-}
-
 static void mxf_write_system_item(AVFormatContext *s)
 {
     MXFContext *mxf = s->priv_data;
@@ -1570,7 +1548,7 @@ static void mxf_write_system_item(AVFormatContext *s)
     unsigned frame;
     uint32_t time_code;
 
-    frame = mxf->timecode_start + mxf->last_indexed_edit_unit + mxf->edit_units_count;
+    frame = mxf->last_indexed_edit_unit + mxf->edit_units_count;
 
     // write system metadata pack
     avio_write(pb, system_metadata_pack_key, 16);
@@ -1579,7 +1557,7 @@ static void mxf_write_system_item(AVFormatContext *s)
     avio_w8(pb, 0x04); // content package rate
     avio_w8(pb, 0x00); // content package type
     avio_wb16(pb, 0x00); // channel handle
-    avio_wb16(pb, frame); // continuity count
+    avio_wb16(pb, mxf->tc.start + frame); // continuity count
     if (mxf->essence_container_count > 1)
         avio_write(pb, multiple_desc_ul, 16);
     else {
@@ -1591,7 +1569,7 @@ static void mxf_write_system_item(AVFormatContext *s)
     avio_wb64(pb, 0); // creation date/time stamp
 
     avio_w8(pb, 0x81); // SMPTE 12M time code
-    time_code = ff_framenum_to_12m_time_code(frame, mxf->timecode_drop_frame, mxf->timecode_base);
+    time_code = av_timecode_get_smpte_from_framenum(&mxf->tc, frame);
     avio_wb32(pb, time_code);
     avio_wb32(pb, 0); // binary group data
     avio_wb64(pb, 0);
@@ -1888,6 +1866,26 @@ static int mxf_interleave(AVFormatContext *s, AVPacket *out, AVPacket *pkt, int
                                mxf_interleave_get_packet, mxf_compare_timestamps);
 }
 
+static const AVClass mxf_class = {
+    .class_name = "mxf",
+    .item_name  = av_default_item_name,
+    .version    = LIBAVUTIL_VERSION_INT,
+    .option     = (const AVOption[]){
+        {AV_TIMECODE_OPTION(MXFContext, tc_opt_str, AV_OPT_FLAG_ENCODING_PARAM)},
+        {NULL}
+    },
+};
+
+static const AVClass mxf_d10_class = {
+    .class_name = "mxf_d10",
+    .item_name  = av_default_item_name,
+    .version    = LIBAVUTIL_VERSION_INT,
+    .option     = (const AVOption[]){
+        {AV_TIMECODE_OPTION(MXFContext, tc_opt_str, AV_OPT_FLAG_ENCODING_PARAM)},
+        {NULL}
+    },
+};
+
 AVOutputFormat ff_mxf_muxer = {
     .name              = "mxf",
     .long_name         = NULL_IF_CONFIG_SMALL("Material eXchange Format"),
@@ -1901,6 +1899,7 @@ AVOutputFormat ff_mxf_muxer = {
     .write_trailer     = mxf_write_footer,
     .flags             = AVFMT_NOTIMESTAMPS,
     .interleave_packet = mxf_interleave,
+    .priv_class        = &mxf_class,
 };
 
 AVOutputFormat ff_mxf_d10_muxer = {
@@ -1915,4 +1914,5 @@ AVOutputFormat ff_mxf_d10_muxer = {
     .write_trailer     = mxf_write_footer,
     .flags             = AVFMT_NOTIMESTAMPS,
     .interleave_packet = mxf_interleave,
+    .priv_class        = &mxf_d10_class,
 };
diff --git a/libavformat/mxg.c b/libavformat/mxg.c
index 3f8c3e3..32ca275 100644
--- a/libavformat/mxg.c
+++ b/libavformat/mxg.c
@@ -2,20 +2,20 @@
  * MxPEG clip file demuxer
  * Copyright (c) 2010 Anatoly Nenashev
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -104,7 +104,7 @@ static int mxg_update_cache(AVFormatContext *s, unsigned int cache_size)
     /* reallocate internal buffer */
     if (current_pos > current_pos + cache_size)
         return AVERROR(ENOMEM);
-    if (mxg->soi_ptr) soi_pos = mxg->soi_ptr - mxg->buffer;
+    soi_pos = mxg->soi_ptr - mxg->buffer;
     mxg->buffer = av_fast_realloc(mxg->buffer, &mxg->buffer_size,
                                   current_pos + cache_size +
                                   FF_INPUT_BUFFER_PADDING_SIZE);
@@ -131,7 +131,7 @@ static int mxg_read_packet(AVFormatContext *s, AVPacket *pkt)
     uint8_t *startmarker_ptr, *end, *search_end, marker;
     MXGContext *mxg = s->priv_data;
 
-    while (!s->pb->eof_reached && !s->pb->error){
+    while (!url_feof(s->pb) && !s->pb->error){
         if (mxg->cache_size <= OVERREAD_SIZE) {
             /* update internal buffer */
             ret = mxg_update_cache(s, DEFAULT_PACKET_SIZE + OVERREAD_SIZE);
diff --git a/libavformat/ncdec.c b/libavformat/ncdec.c
index 44e227a..9a46b80 100644
--- a/libavformat/ncdec.c
+++ b/libavformat/ncdec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2009  Nicolas Martin (martinic at iro dot umontreal dot ca)
  *                     Edouard Auvinet
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -67,7 +67,7 @@ static int nc_read_packet(AVFormatContext *s, AVPacket *pkt)
 
     uint32_t state=-1;
     while (state != NC_VIDEO_FLAG) {
-        if (s->pb->eof_reached)
+        if (url_feof(s->pb))
             return AVERROR(EIO);
         state = (state<<8) + avio_r8(s->pb);
     }
diff --git a/libavformat/network.c b/libavformat/network.c
index 432084f..727ca50 100644
--- a/libavformat/network.c
+++ b/libavformat/network.c
@@ -18,6 +18,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/avutil.h"
 #include "network.h"
 #include "libavcodec/internal.h"
 
diff --git a/libavformat/network.h b/libavformat/network.h
index 72d01d2..191c008 100644
--- a/libavformat/network.h
+++ b/libavformat/network.h
@@ -1,20 +1,20 @@
 /*
- * Copyright (c) 2007 The Libav Project
+ * Copyright (c) 2007 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,9 +31,21 @@
 #include <winsock2.h>
 #include <ws2tcpip.h>
 
+#ifdef EPROTONOSUPPORT
+# undef EPROTONOSUPPORT
+#endif
 #define EPROTONOSUPPORT WSAEPROTONOSUPPORT
+#ifdef ETIMEDOUT
+# undef ETIMEDOUT
+#endif
 #define ETIMEDOUT       WSAETIMEDOUT
+#ifdef ECONNREFUSED
+# undef ECONNREFUSED
+#endif
 #define ECONNREFUSED    WSAECONNREFUSED
+#ifdef EINPROGRESS
+# undef EINPROGRESS
+#endif
 #define EINPROGRESS     WSAEINPROGRESS
 
 int ff_neterrno(void);
diff --git a/libavformat/nsvdec.c b/libavformat/nsvdec.c
index 1a160c5..87abce9 100644
--- a/libavformat/nsvdec.c
+++ b/libavformat/nsvdec.c
@@ -1,21 +1,21 @@
 /*
  * NSV demuxer
- * Copyright (c) 2004 The Libav Project
+ * Copyright (c) 2004 The FFmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -24,6 +24,7 @@
 #include "internal.h"
 #include "riff.h"
 #include "libavutil/dict.h"
+#include "libavutil/intreadwrite.h"
 
 //#define DEBUG_DUMP_INDEX // XXX dumbdriving-271.nsv breaks with it commented!!
 #define CHECK_SUBSEQUENT_NSVS
@@ -72,11 +73,7 @@
  * so the header seems to not be mandatory. (for streaming).
  *
  * index slice duration check (excepts nsvtrailer.nsv):
- * for f in [^n]*.nsv; do
- *     DUR="$(avconv -i "$f" 2> /dev/null | grep 'NSVf duration' | cut -d ' ' -f 4)"
- *     IC="$(avconv -i "$f" 2> /dev/null | grep 'INDEX ENTRIES' | cut -d ' ' -f 2)"
- *     echo "duration $DUR, slite time $(($DUR/$IC))"
- * done
+ * for f in [^n]*.nsv; do DUR="$(ffmpeg -i "$f" 2>/dev/null | grep 'NSVf duration' | cut -d ' ' -f 4)"; IC="$(ffmpeg -i "$f" 2>/dev/null | grep 'INDEX ENTRIES' | cut -d ' ' -f 2)"; echo "duration $DUR, slite time $(($DUR/$IC))"; done
  */
 
 /*
@@ -195,6 +192,7 @@ static const AVCodecTag nsv_codec_video_tags[] = {
     { CODEC_ID_VP6, MKTAG('V', 'P', '6', '0') },
     { CODEC_ID_VP6, MKTAG('V', 'P', '6', '1') },
     { CODEC_ID_VP6, MKTAG('V', 'P', '6', '2') },
+    { CODEC_ID_VP8, MKTAG('V', 'P', '8', '0') },
 /*
     { CODEC_ID_VP4, MKTAG('V', 'P', '4', ' ') },
     { CODEC_ID_VP4, MKTAG('V', 'P', '4', '0') },
@@ -208,6 +206,7 @@ static const AVCodecTag nsv_codec_audio_tags[] = {
     { CODEC_ID_MP3,       MKTAG('M', 'P', '3', ' ') },
     { CODEC_ID_AAC,       MKTAG('A', 'A', 'C', ' ') },
     { CODEC_ID_AAC,       MKTAG('A', 'A', 'C', 'P') },
+    { CODEC_ID_AAC,       MKTAG('V', 'L', 'B', ' ') },
     { CODEC_ID_SPEEX,     MKTAG('S', 'P', 'X', ' ') },
     { CODEC_ID_PCM_U16LE, MKTAG('P', 'C', 'M', ' ') },
     { CODEC_ID_NONE,      0 },
@@ -236,7 +235,7 @@ static int nsv_resync(AVFormatContext *s)
     //nsv->state = NSV_UNSYNC;
 
     for (i = 0; i < NSV_MAX_RESYNC; i++) {
-        if (pb->eof_reached) {
+        if (url_feof(pb)) {
             av_dlog(s, "NSV EOF\n");
             nsv->state = NSV_UNSYNC;
             return -1;
@@ -303,7 +302,7 @@ static int nsv_parse_NSVf_header(AVFormatContext *s)
     table_entries_used = avio_rl32(pb);
     av_dlog(s, "NSV NSVf info-strings size: %d, table entries: %d, bis %d\n",
             strings_size, table_entries, table_entries_used);
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return -1;
 
     av_dlog(s, "NSV got header; filepos %"PRId64"\n", avio_tell(pb));
@@ -340,7 +339,7 @@ static int nsv_parse_NSVf_header(AVFormatContext *s)
         }
         av_free(strings);
     }
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return -1;
 
     av_dlog(s, "NSV got infos; filepos %"PRId64"\n", avio_tell(pb));
@@ -391,7 +390,7 @@ static int nsv_parse_NSVf_header(AVFormatContext *s)
 
     avio_seek(pb, nsv->base_offset + size, SEEK_SET); /* required for dumbdriving-271.nsv (2 extra bytes) */
 
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return -1;
     nsv->state = NSV_HAS_READ_NSVF;
     return 0;
@@ -573,7 +572,7 @@ static int nsv_read_chunk(AVFormatContext *s, int fill_header)
         return 0; //-1; /* hey! eat what you've in your plate first! */
 
 null_chunk_retry:
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return -1;
 
     for (i = 0; i < NSV_MAX_RESYNC_TRIES && nsv->state < NSV_FOUND_NSVS && !err; i++)
@@ -608,7 +607,7 @@ null_chunk_retry:
         vsize -= auxsize + sizeof(uint16_t) + sizeof(uint32_t); /* that's becoming braindead */
     }
 
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return -1;
     if (!vsize && !asize) {
         nsv->state = NSV_UNSYNC;
@@ -758,10 +757,8 @@ static int nsv_read_close(AVFormatContext *s)
 
 static int nsv_probe(AVProbeData *p)
 {
-    int i;
-    int score;
-    int vsize, asize, auxcount;
-    score = 0;
+    int i, score = 0;
+
     av_dlog(NULL, "nsv_probe(), buf_size %d\n", p->buf_size);
     /* check file header */
     /* streamed files might not have any header */
@@ -773,19 +770,14 @@ static int nsv_probe(AVProbeData *p)
     /* seems the servers don't bother starting clean chunks... */
     /* sometimes even the first header is at 9KB or something :^) */
     for (i = 1; i < p->buf_size - 3; i++) {
-        if (p->buf[i+0] == 'N' && p->buf[i+1] == 'S' &&
-            p->buf[i+2] == 'V' && p->buf[i+3] == 's') {
-            score = AVPROBE_SCORE_MAX/5;
+        if (AV_RL32(p->buf + i) == AV_RL32("NSVs")) {
             /* Get the chunk size and check if at the end we are getting 0xBEEF */
-            auxcount = p->buf[i+19];
-            vsize = p->buf[i+20]  | p->buf[i+21] << 8;
-            asize = p->buf[i+22]  | p->buf[i+23] << 8;
-            vsize = (vsize << 4) | (auxcount >> 4);
-            if ((asize + vsize + i + 23) <  p->buf_size - 2) {
-                if (p->buf[i+23+asize+vsize+1] == 0xEF &&
-                    p->buf[i+23+asize+vsize+2] == 0xBE)
-                    return AVPROBE_SCORE_MAX-20;
-            }
+            int vsize = AV_RL24(p->buf+i+19) >> 4;
+            int asize = AV_RL16(p->buf+i+22);
+            int offset = i + 23 + asize + vsize + 1;
+            if (offset <= p->buf_size - 2 && AV_RL16(p->buf + offset) == 0xBEEF)
+                return 4*AVPROBE_SCORE_MAX/5;
+            score = AVPROBE_SCORE_MAX/5;
         }
     }
     /* so we'll have more luck on extension... */
diff --git a/libavformat/nullenc.c b/libavformat/nullenc.c
index 9849f46..9edbf20 100644
--- a/libavformat/nullenc.c
+++ b/libavformat/nullenc.c
@@ -2,20 +2,20 @@
  * RAW null muxer
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/nut.c b/libavformat/nut.c
index ac62d4f..953ec36 100644
--- a/libavformat/nut.c
+++ b/libavformat/nut.c
@@ -2,20 +2,20 @@
  * nut
  * Copyright (c) 2004-2007 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -46,9 +46,13 @@ const AVCodecTag ff_nut_video_tags[] = {
     { CODEC_ID_RAWVIDEO, MKTAG(12 , 'B', 'G', 'R') },
     { CODEC_ID_RAWVIDEO, MKTAG(12 , 'R', 'G', 'B') },
     { CODEC_ID_RAWVIDEO, MKTAG('R', 'G', 'B', 'A') },
+    { CODEC_ID_RAWVIDEO, MKTAG('R', 'G', 'B',  0 ) },
     { CODEC_ID_RAWVIDEO, MKTAG('B', 'G', 'R', 'A') },
+    { CODEC_ID_RAWVIDEO, MKTAG('B', 'G', 'R',  0 ) },
     { CODEC_ID_RAWVIDEO, MKTAG('A', 'B', 'G', 'R') },
+    { CODEC_ID_RAWVIDEO, MKTAG( 0 , 'B', 'G', 'R') },
     { CODEC_ID_RAWVIDEO, MKTAG('A', 'R', 'G', 'B') },
+    { CODEC_ID_RAWVIDEO, MKTAG( 0 , 'R', 'G', 'B') },
     { CODEC_ID_RAWVIDEO, MKTAG('R', 'G', 'B', 24 ) },
     { CODEC_ID_RAWVIDEO, MKTAG('B', 'G', 'R', 24 ) },
     { CODEC_ID_RAWVIDEO, MKTAG('4', '1', '1', 'P') },
@@ -70,6 +74,10 @@ const AVCodecTag ff_nut_video_tags[] = {
     { CODEC_ID_RAWVIDEO, MKTAG('R', 'G', 'B', 48 ) },
     { CODEC_ID_RAWVIDEO, MKTAG(48 , 'B', 'G', 'R') },
     { CODEC_ID_RAWVIDEO, MKTAG(48 , 'R', 'G', 'B') },
+    { CODEC_ID_RAWVIDEO, MKTAG('B', 'R', 'A', 64 ) },
+    { CODEC_ID_RAWVIDEO, MKTAG('R', 'B', 'A', 64 ) },
+    { CODEC_ID_RAWVIDEO, MKTAG(64 , 'B', 'R', 'A') },
+    { CODEC_ID_RAWVIDEO, MKTAG(64 , 'R', 'B', 'A') },
     { CODEC_ID_RAWVIDEO, MKTAG('Y', '3', 11 , 10 ) },
     { CODEC_ID_RAWVIDEO, MKTAG(10 , 11 , '3', 'Y') },
     { CODEC_ID_RAWVIDEO, MKTAG('Y', '3', 10 , 10 ) },
diff --git a/libavformat/nut.h b/libavformat/nut.h
index 419b123..033bc08 100644
--- a/libavformat/nut.h
+++ b/libavformat/nut.h
@@ -2,20 +2,20 @@
  * "NUT" Container Format (de)muxer
  * Copyright (c) 2006 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c
index 8d1b17d..810632d 100644
--- a/libavformat/nutdec.c
+++ b/libavformat/nutdec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2004-2006 Michael Niedermayer
  * Copyright (c) 2003 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -119,7 +119,7 @@ static uint64_t find_any_startcode(AVIOContext *bc, int64_t pos){
     if(pos >= 0)
         avio_seek(bc, pos, SEEK_SET); //note, this may fail if the stream is not seekable, but that should not matter, as in this case we simply start where we currently are
 
-    while(!bc->eof_reached){
+    while(!url_feof(bc)){
         state= (state<<8) | avio_r8(bc);
         if((state>>56) != 'N')
             continue;
@@ -786,7 +786,7 @@ static int nut_read_packet(AVFormatContext *s, AVPacket *pkt)
             pos-=8;
         }else{
             frame_code = avio_r8(bc);
-            if(bc->eof_reached)
+            if(url_feof(bc))
                 return -1;
             if(frame_code == 'N'){
                 tmp= frame_code;
diff --git a/libavformat/nutenc.c b/libavformat/nutenc.c
index ae1c2f1..c753fc2 100644
--- a/libavformat/nutenc.c
+++ b/libavformat/nutenc.c
@@ -2,20 +2,20 @@
  * nut muxer
  * Copyright (c) 2004-2007 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -177,6 +177,7 @@ static void build_frame_code(AVFormatContext *s){
         }
 
         key_frame= intra_only;
+#if 1
         if(is_audio){
             int frame_bytes= codec->frame_size*(int64_t)codec->bit_rate / (8*codec->sample_rate);
             int pts;
@@ -200,6 +201,7 @@ static void build_frame_code(AVFormatContext *s){
             ft->pts_delta=1;
             start2++;
         }
+#endif
 
         if(codec->has_b_frames){
             pred_count=5;
@@ -586,11 +588,10 @@ static int nut_write_header(AVFormatContext *s){
     nut->avf= s;
 
     nut->stream   = av_mallocz(sizeof(StreamContext)*s->nb_streams);
-    if (s->nb_chapters)
-        nut->chapter  = av_mallocz(sizeof(ChapterContext)*s->nb_chapters);
+    nut->chapter  = av_mallocz(sizeof(ChapterContext)*s->nb_chapters);
     nut->time_base= av_mallocz(sizeof(AVRational   )*(s->nb_streams +
                                                       s->nb_chapters));
-    if (!nut->stream || (s->nb_chapters && !nut->chapter) || !nut->time_base) {
+    if (!nut->stream || !nut->chapter || !nut->time_base) {
         av_freep(&nut->stream);
         av_freep(&nut->chapter);
         av_freep(&nut->time_base);
diff --git a/libavformat/nuv.c b/libavformat/nuv.c
index 86be778..7c96f05 100644
--- a/libavformat/nuv.c
+++ b/libavformat/nuv.c
@@ -2,20 +2,20 @@
  * NuppelVideo demuxer.
  * Copyright (c) 2006 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -62,7 +62,7 @@ static int get_codec_data(AVIOContext *pb, AVStream *vst,
     nuv_frametype frametype;
     if (!vst && !myth)
         return 1; // no codec data needed
-    while (!pb->eof_reached) {
+    while (!url_feof(pb)) {
         int size, subtype;
         frametype = avio_r8(pb);
         switch (frametype) {
@@ -197,7 +197,7 @@ static int nuv_packet(AVFormatContext *s, AVPacket *pkt) {
     uint8_t hdr[HDRSIZE];
     nuv_frametype frametype;
     int ret, size;
-    while (!pb->eof_reached) {
+    while (!url_feof(pb)) {
         int copyhdrsize = ctx->rtjpg_video ? HDRSIZE : 0;
         uint64_t pos = avio_tell(pb);
         ret = avio_read(pb, hdr, HDRSIZE);
@@ -220,10 +220,9 @@ static int nuv_packet(AVFormatContext *s, AVPacket *pkt) {
                 ret = av_new_packet(pkt, copyhdrsize + size);
                 if (ret < 0)
                     return ret;
-                // HACK: we have no idea if it is a keyframe,
-                // but if we mark none seeking will not work at all.
-                pkt->flags |= AV_PKT_FLAG_KEY;
+
                 pkt->pos = pos;
+                pkt->flags |= hdr[2] == 0 ? AV_PKT_FLAG_KEY : 0;
                 pkt->pts = AV_RL32(&hdr[4]);
                 pkt->stream_index = ctx->v_id;
                 memcpy(pkt->data, hdr, copyhdrsize);
@@ -259,6 +258,81 @@ static int nuv_packet(AVFormatContext *s, AVPacket *pkt) {
     return AVERROR(EIO);
 }
 
+/**
+ * \brief looks for the string RTjjjjjjjjjj in the stream too resync reading
+ * \return 1 if the syncword is found 0 otherwise.
+ */
+static int nuv_resync(AVFormatContext *s, int64_t pos_limit) {
+    AVIOContext *pb = s->pb;
+    uint32_t tag = 0;
+    while(!url_feof(pb) && avio_tell(pb) < pos_limit) {
+        tag = (tag << 8) | avio_r8(pb);
+        if (tag                  == MKBETAG('R','T','j','j') &&
+           (tag = avio_rb32(pb)) == MKBETAG('j','j','j','j') &&
+           (tag = avio_rb32(pb)) == MKBETAG('j','j','j','j'))
+            return 1;
+    }
+    return 0;
+}
+
+/**
+ * \brief attempts to read a timestamp from stream at the given stream position
+ * \return timestamp if successfull and AV_NOPTS_VALUE if failure
+ */
+static int64_t nuv_read_dts(AVFormatContext *s, int stream_index,
+                            int64_t *ppos, int64_t pos_limit)
+{
+    NUVContext *ctx = s->priv_data;
+    AVIOContext *pb = s->pb;
+    uint8_t hdr[HDRSIZE];
+    nuv_frametype frametype;
+    int size, key, idx;
+    int64_t pos, dts;
+
+    if (avio_seek(pb, *ppos, SEEK_SET) < 0)
+        return AV_NOPTS_VALUE;
+
+    if (!nuv_resync(s, pos_limit))
+        return AV_NOPTS_VALUE;
+
+    while (!url_feof(pb) && avio_tell(pb) < pos_limit) {
+        if (avio_read(pb, hdr, HDRSIZE) < HDRSIZE)
+            return AV_NOPTS_VALUE;
+        frametype = hdr[0];
+        size = PKTSIZE(AV_RL32(&hdr[8]));
+        switch (frametype) {
+            case NUV_SEEKP:
+                break;
+            case NUV_AUDIO:
+            case NUV_VIDEO:
+                if (frametype == NUV_VIDEO) {
+                    idx = ctx->v_id;
+                    key = hdr[2] == 0;
+                } else {
+                    idx = ctx->a_id;
+                    key = 1;
+                }
+                if (stream_index == idx) {
+
+                    pos = avio_tell(s->pb) - HDRSIZE;
+                    dts = AV_RL32(&hdr[4]);
+
+                    // TODO - add general support in av_gen_search, so it adds positions after reading timestamps
+                    av_add_index_entry(s->streams[stream_index], pos, dts, size + HDRSIZE, 0,
+                            key ? AVINDEX_KEYFRAME : 0);
+
+                    *ppos = pos;
+                    return dts;
+                }
+            default:
+                avio_skip(pb, size);
+                break;
+        }
+    }
+    return AV_NOPTS_VALUE;
+}
+
+
 AVInputFormat ff_nuv_demuxer = {
     .name           = "nuv",
     .long_name      = NULL_IF_CONFIG_SMALL("NuppelVideo format"),
@@ -266,5 +340,6 @@ AVInputFormat ff_nuv_demuxer = {
     .read_probe     = nuv_probe,
     .read_header    = nuv_header,
     .read_packet    = nuv_packet,
+    .read_timestamp = nuv_read_dts,
     .flags = AVFMT_GENERIC_INDEX,
 };
diff --git a/libavformat/oggdec.c b/libavformat/oggdec.c
index 79aa98f..e32ab69 100644
--- a/libavformat/oggdec.c
+++ b/libavformat/oggdec.c
@@ -28,7 +28,6 @@
     DEALINGS IN THE SOFTWARE.
  */
 
-
 #include <stdio.h>
 #include "oggdec.h"
 #include "avformat.h"
@@ -225,7 +224,7 @@ static int ogg_read_page(AVFormatContext *s, int *str)
             break;
 
         c = avio_r8(bc);
-        if (bc->eof_reached)
+        if (url_feof(bc))
             return AVERROR_EOF;
         sync[sp++ & 3] = c;
     }while (i++ < MAX_PAGE_SIZE);
@@ -283,6 +282,9 @@ static int ogg_read_page(AVFormatContext *s, int *str)
 
     if (flags & OGG_FLAG_CONT || os->incomplete){
         if (!os->psize){
+            // If this is the very first segment we started
+            // playback in the middle of a continuation packet.
+            // Discard it since we missed the start of it.
             while (os->segp < os->nsegs){
                 int seg = os->segments[os->segp++];
                 os->pstart += seg;
@@ -369,12 +371,14 @@ static int ogg_packet(AVFormatContext *s, int *str, int *dstart, int *dsize,
 
         if (!complete && os->segp == os->nsegs){
             ogg->curidx = -1;
-            os->incomplete = 1;
+            // Do not set incomplete for empty packets.
+            // Together with the code in ogg_read_page
+            // that discards all continuation of empty packets
+            // we would get an infinite loop.
+            os->incomplete = !!os->psize;
         }
     }while (!complete);
 
-    av_dlog(s, "ogg_packet: idx %i, frame size %i, start %i\n",
-            idx, os->psize, os->pstart);
 
     if (os->granule == -1)
         av_log(s, AV_LOG_WARNING, "Page at %"PRId64" is missing granule\n", os->page_pos);
@@ -424,6 +428,8 @@ static int ogg_packet(AVFormatContext *s, int *str, int *dstart, int *dsize,
             *fpos = os->sync_pos;
         os->pstart += os->psize;
         os->psize = 0;
+        if(os->pstart == os->bufpos)
+            os->bufpos = os->pstart = 0;
         os->sync_pos = os->page_pos;
     }
 
@@ -463,6 +469,7 @@ static int ogg_get_length(AVFormatContext *s)
     struct ogg *ogg = s->priv_data;
     int i;
     int64_t size, end;
+    int streams_left=0;
 
     if(!s->pb->seekable)
         return 0;
@@ -484,13 +491,37 @@ static int ogg_get_length(AVFormatContext *s)
             ogg->streams[i].codec) {
             s->streams[i]->duration =
                 ogg_gptopts (s, i, ogg->streams[i].granule, NULL);
-            if (s->streams[i]->start_time != AV_NOPTS_VALUE)
+            if (s->streams[i]->start_time != AV_NOPTS_VALUE){
                 s->streams[i]->duration -= s->streams[i]->start_time;
+                streams_left-= (ogg->streams[i].got_start==-1);
+                ogg->streams[i].got_start= 1;
+            }else if(!ogg->streams[i].got_start){
+                ogg->streams[i].got_start= -1;
+                streams_left++;
+            }
         }
     }
 
     ogg_restore (s, 0);
 
+    ogg_save (s);
+    avio_seek (s->pb, 0, SEEK_SET);
+    while (!ogg_read_page (s, &i)){
+        if (ogg->streams[i].granule != -1 && ogg->streams[i].granule != 0 &&
+            ogg->streams[i].codec) {
+            if(s->streams[i]->duration && s->streams[i]->start_time == AV_NOPTS_VALUE && !ogg->streams[i].got_start){
+                int64_t start= ogg_gptopts (s, i, ogg->streams[i].granule, NULL);
+                if(av_rescale_q(start, s->streams[i]->time_base, AV_TIME_BASE_Q) > AV_TIME_BASE)
+                    s->streams[i]->duration -= start;
+                ogg->streams[i].got_start= 1;
+                streams_left--;
+            }
+            if(streams_left<=0)
+                break;
+        }
+    }
+    ogg_restore (s, 0);
+
     return 0;
 }
 
@@ -545,6 +576,18 @@ static int64_t ogg_calc_pts(AVFormatContext *s, int idx, int64_t *dts)
     return pts;
 }
 
+static void ogg_validate_keyframe(AVFormatContext *s, int idx, int pstart, int psize)
+{
+    struct ogg *ogg = s->priv_data;
+    struct ogg_stream *os = ogg->streams + idx;
+    if (psize && s->streams[idx]->codec->codec_id == CODEC_ID_THEORA) {
+        if (!!(os->pflags & AV_PKT_FLAG_KEY) != !(os->buf[pstart] & 0x40)) {
+            av_log(s, AV_LOG_WARNING, "Broken file, keyframes not correctly marked.\n");
+            os->pflags ^= AV_PKT_FLAG_KEY;
+        }
+    }
+}
+
 static int ogg_read_packet(AVFormatContext *s, AVPacket *pkt)
 {
     struct ogg *ogg;
@@ -566,6 +609,7 @@ retry:
 
     // pflags might not be set until after this
     pts = ogg_calc_pts(s, idx, &dts);
+    ogg_validate_keyframe(s, idx, pstart, psize);
 
     if (os->keyframe_seek && !(os->pflags & AV_PKT_FLAG_KEY))
         goto retry;
@@ -606,16 +650,27 @@ static int64_t ogg_read_timestamp(AVFormatContext *s, int stream_index,
     struct ogg *ogg = s->priv_data;
     AVIOContext *bc = s->pb;
     int64_t pts = AV_NOPTS_VALUE;
+    int64_t keypos = -1;
     int i = -1;
+    int pstart, psize;
     avio_seek(bc, *pos_arg, SEEK_SET);
     ogg_reset(ogg);
 
-    while (avio_tell(bc) < pos_limit && !ogg_packet(s, &i, NULL, NULL, pos_arg)) {
+    while (avio_tell(bc) < pos_limit && !ogg_packet(s, &i, &pstart, &psize, pos_arg)) {
         if (i == stream_index) {
             struct ogg_stream *os = ogg->streams + stream_index;
             pts = ogg_calc_pts(s, i, NULL);
-            if (os->keyframe_seek && !(os->pflags & AV_PKT_FLAG_KEY))
-                pts = AV_NOPTS_VALUE;
+            ogg_validate_keyframe(s, i, pstart, psize);
+            if (os->pflags & AV_PKT_FLAG_KEY) {
+                keypos = *pos_arg;
+            } else if (os->keyframe_seek) {
+                // if we had a previous keyframe but no pts for it,
+                // return that keyframe with this pts value.
+                if (keypos >= 0)
+                    *pos_arg = keypos;
+                else
+                    pts = AV_NOPTS_VALUE;
+            }
         }
         if (pts != AV_NOPTS_VALUE)
             break;
@@ -631,6 +686,10 @@ static int ogg_read_seek(AVFormatContext *s, int stream_index,
     struct ogg_stream *os = ogg->streams + stream_index;
     int ret;
 
+    // Ensure everything is reset even when seeking via
+    // the generated index.
+    ogg_reset(ogg);
+
     // Try seeking to a keyframe first. If this fails (very possible),
     // av_seek_frame will fall back to ignoring keyframes
     if (s->streams[stream_index]->codec->codec_type == AVMEDIA_TYPE_VIDEO
diff --git a/libavformat/oggdec.h b/libavformat/oggdec.h
index 184a628..7f5452f 100644
--- a/libavformat/oggdec.h
+++ b/libavformat/oggdec.h
@@ -75,6 +75,7 @@ struct ogg_stream {
     int incomplete; ///< whether we're expecting a continuation in the next page
     int page_end;   ///< current packet is the last one completed in the page
     int keyframe_seek;
+    int got_start;
     void *private;
 };
 
diff --git a/libavformat/oggenc.c b/libavformat/oggenc.c
index 33aba87..315b8da 100644
--- a/libavformat/oggenc.c
+++ b/libavformat/oggenc.c
@@ -2,24 +2,25 @@
  * Ogg muxer
  * Copyright (c) 2007 Baptiste Coudurier <baptiste dot coudurier at free dot fr>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "libavutil/crc.h"
+#include "libavutil/opt.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/random_seed.h"
 #include "libavcodec/xiph.h"
@@ -63,9 +64,26 @@ typedef struct OGGPageList {
 } OGGPageList;
 
 typedef struct {
+    const AVClass *class;
     OGGPageList *page_list;
+    int pref_size; ///< preferred page size (0 => fill all segments)
 } OGGContext;
 
+
+static const AVOption options[] = {
+    { "oggpagesize", "Set preferred Ogg page size.",
+      offsetof(OGGContext, pref_size), AV_OPT_TYPE_INT, {.dbl = 0}, 0, MAX_PAGE_SIZE, AV_OPT_FLAG_ENCODING_PARAM},
+    { NULL },
+};
+
+static const AVClass ogg_muxer_class = {
+    "Ogg muxer",
+    av_default_item_name,
+    options,
+    LIBAVUTIL_VERSION_INT,
+};
+
+
 static void ogg_update_checksum(AVFormatContext *s, AVIOContext *pb, int64_t crc_offset)
 {
     int64_t pos = avio_tell(pb);
@@ -113,6 +131,11 @@ static int ogg_write_page(AVFormatContext *s, OGGPage *page, int extra_flags)
     return 0;
 }
 
+static int ogg_key_granule(OGGStreamContext *oggstream, int64_t granule)
+{
+    return oggstream->kfgshift && !(granule & ((1<<oggstream->kfgshift)-1));
+}
+
 static int64_t ogg_granule_to_timestamp(OGGStreamContext *oggstream, int64_t granule)
 {
     if (oggstream->kfgshift)
@@ -175,14 +198,21 @@ static int ogg_buffer_data(AVFormatContext *s, AVStream *st,
                            uint8_t *data, unsigned size, int64_t granule)
 {
     OGGStreamContext *oggstream = st->priv_data;
+    OGGContext *ogg = s->priv_data;
     int total_segments = size / 255 + 1;
     uint8_t *p = data;
     int i, segments, len, flush = 0;
 
     // Handles VFR by flushing page because this frame needs to have a timestamp
+    // For theora, keyframes also need to have a timestamp to correctly mark
+    // them as such, otherwise seeking will not work correctly at the very
+    // least with old libogg versions.
+    // Do not try to flush empty packets though, that will create broken files.
     if (st->codec->codec_id == CODEC_ID_THEORA &&
-        ogg_granule_to_timestamp(oggstream, granule) >
-        ogg_granule_to_timestamp(oggstream, oggstream->last_granule) + 1) {
+        oggstream->page.size &&
+        (ogg_granule_to_timestamp(oggstream, granule) >
+         ogg_granule_to_timestamp(oggstream, oggstream->last_granule) + 1 ||
+         ogg_key_granule(oggstream, granule))) {
         if (oggstream->page.granule != -1)
             ogg_buffer_page(s, oggstream);
         flush = 1;
@@ -210,8 +240,9 @@ static int ogg_buffer_data(AVFormatContext *s, AVStream *st,
         if (i == total_segments)
             page->granule = granule;
 
-        if (page->segments_count == 255) {
-            ogg_buffer_page(s, oggstream);
+        if(page->segments_count == 255 ||
+           (ogg->pref_size > 0 && page->size >= ogg->pref_size)) {
+           ogg_buffer_page(s, oggstream);
         }
     }
 
@@ -224,7 +255,7 @@ static int ogg_buffer_data(AVFormatContext *s, AVStream *st,
 static uint8_t *ogg_write_vorbiscomment(int offset, int bitexact,
                                         int *header_len, AVDictionary **m, int framing_bit)
 {
-    const char *vendor = bitexact ? "Libav" : LIBAVFORMAT_IDENT;
+    const char *vendor = bitexact ? "ffmpeg" : LIBAVFORMAT_IDENT;
     int size;
     uint8_t *p, *p0;
     unsigned int count;
@@ -496,9 +527,11 @@ static int ogg_write_trailer(AVFormatContext *s)
         OGGStreamContext *oggstream = st->priv_data;
         if (st->codec->codec_id == CODEC_ID_FLAC ||
             st->codec->codec_id == CODEC_ID_SPEEX) {
-            av_free(oggstream->header[0]);
-            av_free(oggstream->header[1]);
+            av_freep(&oggstream->header[0]);
+            av_freep(&oggstream->header[1]);
         }
+        else
+            av_freep(&oggstream->header[1]);
         av_freep(&st->priv_data);
     }
     return 0;
@@ -515,4 +548,5 @@ AVOutputFormat ff_ogg_muxer = {
     .write_header      = ogg_write_header,
     .write_packet      = ogg_write_packet,
     .write_trailer     = ogg_write_trailer,
+    .priv_class = &ogg_muxer_class,
 };
diff --git a/libavformat/oggparsecelt.c b/libavformat/oggparsecelt.c
index 5f07de4..fc5891b 100644
--- a/libavformat/oggparsecelt.c
+++ b/libavformat/oggparsecelt.c
@@ -1,21 +1,21 @@
 /*
- * Xiph CELT / Opus parser for Ogg
+ * Xiph CELT parser for Ogg
  * Copyright (c) 2011 Nicolas George
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -62,18 +62,18 @@ static int celt_header(AVFormatContext *s, int idx)
         overlap          = AV_RL32(p + 48);
         /* unused bytes per packet field skipped */
         extra_headers    = AV_RL32(p + 56);
-        av_free(os->private);
-        av_free(st->codec->extradata);
         st->codec->codec_type     = AVMEDIA_TYPE_AUDIO;
         st->codec->codec_id       = CODEC_ID_CELT;
         st->codec->sample_rate    = sample_rate;
         st->codec->channels       = nb_channels;
         st->codec->frame_size     = frame_size;
+        av_free(st->codec->extradata);
         st->codec->extradata      = extradata;
         st->codec->extradata_size = 2 * sizeof(uint32_t);
         if (sample_rate)
             avpriv_set_pts_info(st, 64, 1, sample_rate);
         priv->extra_headers_left  = 1 + extra_headers;
+        av_free(os->private);
         os->private = priv;
         AV_WL32(extradata + 0, overlap);
         AV_WL32(extradata + 4, version);
diff --git a/libavformat/oggparsedirac.c b/libavformat/oggparsedirac.c
index 8d3a802..abcf4fb 100644
--- a/libavformat/oggparsedirac.c
+++ b/libavformat/oggparsedirac.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2008  David Conrad
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/oggparseflac.c b/libavformat/oggparseflac.c
index b1d18ed..015a376 100644
--- a/libavformat/oggparseflac.c
+++ b/libavformat/oggparseflac.c
@@ -1,20 +1,20 @@
 /*
  *    Copyright (C) 2005  Matthieu CASTET
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/oggparseskeleton.c b/libavformat/oggparseskeleton.c
index 62dd14d..8d8e5dc 100644
--- a/libavformat/oggparseskeleton.c
+++ b/libavformat/oggparseskeleton.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2010 David Conrad
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -46,7 +46,7 @@ static int skeleton_header(AVFormatContext *s, int idx)
         version_major = AV_RL16(buf+8);
         version_minor = AV_RL16(buf+10);
 
-        if (version_major != 3) {
+        if (version_major != 3 && version_major != 4) {
             av_log(s, AV_LOG_WARNING, "Unknown skeleton version %d.%d\n",
                    version_major, version_minor);
             return -1;
diff --git a/libavformat/oma.c b/libavformat/oma.c
index 930991c..30e86f1 100644
--- a/libavformat/oma.c
+++ b/libavformat/oma.c
@@ -1,20 +1,20 @@
 /*
  * Sony OpenMG (OMA) common data
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,3 +31,4 @@ const AVCodecTag ff_oma_codec_tags[] = {
     { CODEC_ID_PCM_S16BE,   OMA_CODECID_LPCM    },
     { 0 },
 };
+
diff --git a/libavformat/omadec.c b/libavformat/omadec.c
index fc9c292..adf08a6 100644
--- a/libavformat/omadec.c
+++ b/libavformat/omadec.c
@@ -5,20 +5,20 @@
  *               2008 Benjamin Larsson
  *               2011 David Goldwich
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -140,7 +140,7 @@ static int rprobe(AVFormatContext *s, uint8_t *enc_header, const uint8_t *r_val)
     return memcmp(&enc_header[pos], oc->sm_val, 8) ? -1 : 0;
 }
 
-static int nprobe(AVFormatContext *s, uint8_t *enc_header, const uint8_t *n_val)
+static int nprobe(AVFormatContext *s, uint8_t *enc_header, int size, const uint8_t *n_val)
 {
     OMAContext *oc = s->priv_data;
     uint32_t pos, taglen, datalen;
@@ -159,6 +159,9 @@ static int nprobe(AVFormatContext *s, uint8_t *enc_header, const uint8_t *n_val)
     taglen = AV_RB32(&enc_header[pos+32]);
     datalen = AV_RB32(&enc_header[pos+36]) >> 4;
 
+    if(taglen + (((uint64_t)datalen)<<4) + 44 > size)
+        return -1;
+
     pos += 44 + taglen;
 
     av_des_init(&av_des, n_val, 192, 1);
@@ -229,14 +232,14 @@ static int decrypt_init(AVFormatContext *s, ID3v2ExtraMeta *em, uint8_t *header)
     }
     if (!memcmp(oc->r_val, (const uint8_t[8]){0}, 8) ||
         rprobe(s, gdata, oc->r_val) < 0 &&
-        nprobe(s, gdata, oc->n_val) < 0) {
+        nprobe(s, gdata, geob->datasize, oc->n_val) < 0) {
         int i;
         for (i = 0; i < sizeof(leaf_table); i += 2) {
             uint8_t buf[16];
             AV_WL64(buf, leaf_table[i]);
             AV_WL64(&buf[8], leaf_table[i+1]);
             kset(s, buf, buf, 16);
-            if (!rprobe(s, gdata, oc->r_val) || !nprobe(s, gdata, oc->n_val))
+            if (!rprobe(s, gdata, oc->r_val) || !nprobe(s, gdata, geob->datasize, oc->n_val))
                 break;
         }
         if (i >= sizeof(leaf_table)) {
diff --git a/libavformat/options.c b/libavformat/options.c
index dcc3d60..490c765 100644
--- a/libavformat/options.c
+++ b/libavformat/options.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
@@ -90,6 +90,9 @@ static const AVOption options[]={
 {"noparse", "disable AVParsers, this needs nofillin too", 0, AV_OPT_TYPE_CONST, {.dbl = AVFMT_FLAG_NOPARSE }, INT_MIN, INT_MAX, D, "fflags"},
 {"igndts", "ignore dts", 0, AV_OPT_TYPE_CONST, {.dbl = AVFMT_FLAG_IGNDTS }, INT_MIN, INT_MAX, D, "fflags"},
 {"discardcorrupt", "discard corrupted frames", 0, AV_OPT_TYPE_CONST, {.dbl = AVFMT_FLAG_DISCARD_CORRUPT }, INT_MIN, INT_MAX, D, "fflags"},
+{"sortdts", "try to interleave outputted packets by dts", 0, AV_OPT_TYPE_CONST, {.dbl = AVFMT_FLAG_SORT_DTS }, INT_MIN, INT_MAX, D, "fflags"},
+{"keepside", "dont merge side data", 0, AV_OPT_TYPE_CONST, {.dbl = AVFMT_FLAG_KEEP_SIDE_DATA }, INT_MIN, INT_MAX, D, "fflags"},
+{"latm", "enable RTP MP4A-LATM payload", 0, AV_OPT_TYPE_CONST, {.dbl = AVFMT_FLAG_MP4A_LATM }, INT_MIN, INT_MAX, E, "fflags"},
 {"analyzeduration", "how many microseconds are analyzed to estimate duration", OFFSET(max_analyze_duration), AV_OPT_TYPE_INT, {.dbl = 5*AV_TIME_BASE }, 0, INT_MAX, D},
 {"cryptokey", "decryption key", OFFSET(key), AV_OPT_TYPE_BINARY, {.dbl = 0}, 0, 0, D},
 {"indexmem", "max memory used for timestamp index (per stream)", OFFSET(max_index_size), AV_OPT_TYPE_INT, {.dbl = 1<<20 }, 0, INT_MAX, D},
@@ -98,6 +101,9 @@ static const AVOption options[]={
 {"ts", NULL, 0, AV_OPT_TYPE_CONST, {.dbl = FF_FDEBUG_TS }, INT_MIN, INT_MAX, E|D, "fdebug"},
 {"max_delay", "maximum muxing or demuxing delay in microseconds", OFFSET(max_delay), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, 0, INT_MAX, E|D},
 {"fpsprobesize", "number of frames used to probe fps", OFFSET(fps_probe_size), AV_OPT_TYPE_INT, {.dbl = -1}, -1, INT_MAX-1, D},
+{"audio_preload", "microseconds by which audio packets should be interleaved earlier", OFFSET(audio_preload), AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX-1, E},
+{"chunk_duration", "microseconds for each chunk", OFFSET(max_chunk_duration), AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX-1, E},
+{"chunk_size", "size in bytes for each chunk", OFFSET(max_chunk_size), AV_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX-1, E},
 /* this is a crutch for avconv, since it cannot deal with identically named options in different contexts.
  * to be removed when avconv is fixed */
 {"f_err_detect", "set error detection flags (deprecated; use err_detect, save via avconv)", OFFSET(error_recognition), AV_OPT_TYPE_FLAGS, {.dbl = AV_EF_CRCCHECK }, INT_MIN, INT_MAX, D, "err_detect"},
@@ -106,6 +112,9 @@ static const AVOption options[]={
 {"bitstream", "detect bitstream specification deviations", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_BITSTREAM }, INT_MIN, INT_MAX, D, "err_detect"},
 {"buffer", "detect improper bitstream length", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_BUFFER }, INT_MIN, INT_MAX, D, "err_detect"},
 {"explode", "abort decoding on minor error detection", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_EXPLODE }, INT_MIN, INT_MAX, D, "err_detect"},
+{"careful",    "consider things that violate the spec and have not been seen in the wild as errors", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_CAREFUL }, INT_MIN, INT_MAX, D, "err_detect"},
+{"compliant",  "consider all spec non compliancies as errors", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_COMPLIANT }, INT_MIN, INT_MAX, D, "err_detect"},
+{"aggressive", "consider things that a sane encoder shouldnt do as an error", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_AGGRESSIVE }, INT_MIN, INT_MAX, D, "err_detect"},
 {NULL},
 };
 
diff --git a/libavformat/os_support.c b/libavformat/os_support.c
index 889a005..467053e 100644
--- a/libavformat/os_support.c
+++ b/libavformat/os_support.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  * copyright (c) 2002 Francois Revol
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/os_support.h b/libavformat/os_support.h
index 20c6d73..159d4d7 100644
--- a/libavformat/os_support.h
+++ b/libavformat/os_support.h
@@ -2,20 +2,20 @@
  * various OS-feature replacement utilities
  * copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,6 +31,9 @@
 
 #if defined(__MINGW32__) && !defined(__MINGW32CE__)
 #  include <fcntl.h>
+#  ifdef lseek
+#   undef lseek
+#  endif
 #  define lseek(f,p,w) _lseeki64((f), (p), (w))
 #  define stat _stati64
 #  define fstat(f,s) _fstati64((f), (s))
diff --git a/libavformat/pcm.c b/libavformat/pcm.c
index 892e8ca..bba741d 100644
--- a/libavformat/pcm.c
+++ b/libavformat/pcm.c
@@ -2,20 +2,20 @@
  * PCM common functions
  * Copyright (c) 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/pcm.h b/libavformat/pcm.h
index 30cbc86..60d8eb3 100644
--- a/libavformat/pcm.h
+++ b/libavformat/pcm.h
@@ -2,20 +2,20 @@
  * PCM common functions
  * Copyright (C) 2007  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/pcmdec.c b/libavformat/pcmdec.c
index 512bc0a..eacac2f 100644
--- a/libavformat/pcmdec.c
+++ b/libavformat/pcmdec.c
@@ -2,20 +2,20 @@
  * RAW PCM demuxers
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/pcmenc.c b/libavformat/pcmenc.c
index 553df1f..12e64b0 100644
--- a/libavformat/pcmenc.c
+++ b/libavformat/pcmenc.c
@@ -2,20 +2,20 @@
  * RAW PCM muxers
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/pmpdec.c b/libavformat/pmpdec.c
index 9df39be..4ef8ca3 100644
--- a/libavformat/pmpdec.c
+++ b/libavformat/pmpdec.c
@@ -1,21 +1,21 @@
 /*
- * PMP demuxer
+ * PMP demuxer.
  * Copyright (c) 2011 Reimar Döffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -23,18 +23,18 @@
 #include "avformat.h"
 #include "internal.h"
 
-typedef struct PMPContext {
-    int       cur_stream;
-    int       num_streams;
-    int       audio_packets;
-    int       current_packet;
+typedef struct {
+    int cur_stream;
+    int num_streams;
+    int audio_packets;
+    int current_packet;
     uint32_t *packet_sizes;
-    int       packet_sizes_alloc;
+    int packet_sizes_alloc;
 } PMPContext;
 
-static int pmp_probe(AVProbeData *p)
-{
-    if (!memcmp(p->buf, "pmpm\1\0\0\0", 8))
+static int pmp_probe(AVProbeData *p) {
+    if (AV_RN32(p->buf) == AV_RN32("pmpm") &&
+        AV_RL32(p->buf + 4) == 1)
         return AVPROBE_SCORE_MAX;
     return 0;
 }
@@ -65,7 +65,7 @@ static int pmp_header(AVFormatContext *s)
         av_log(s, AV_LOG_ERROR, "Unsupported video format\n");
         break;
     }
-    index_cnt          = avio_rl32(pb);
+    index_cnt = avio_rl32(pb);
     vst->codec->width  = avio_rl32(pb);
     vst->codec->height = avio_rl32(pb);
 
@@ -73,14 +73,14 @@ static int pmp_header(AVFormatContext *s)
     tb_den = avio_rl32(pb);
     avpriv_set_pts_info(vst, 32, tb_num, tb_den);
     vst->nb_frames = index_cnt;
-    vst->duration  = index_cnt;
+    vst->duration = index_cnt;
 
     switch (avio_rl32(pb)) {
     case 0:
         audio_codec_id = CODEC_ID_MP3;
         break;
     case 1:
-        av_log(s, AV_LOG_WARNING, "AAC is not yet correctly supported\n");
+        av_log(s, AV_LOG_ERROR, "AAC not yet correctly supported\n");
         audio_codec_id = CODEC_ID_AAC;
         break;
     default:
@@ -89,21 +89,21 @@ static int pmp_header(AVFormatContext *s)
     }
     pmp->num_streams = avio_rl16(pb) + 1;
     avio_skip(pb, 10);
-    srate    = avio_rl32(pb);
+    srate = avio_rl32(pb);
     channels = avio_rl32(pb) + 1;
     for (i = 1; i < pmp->num_streams; i++) {
         AVStream *ast = avformat_new_stream(s, NULL);
         if (!ast)
             return AVERROR(ENOMEM);
-        ast->codec->codec_type  = AVMEDIA_TYPE_AUDIO;
-        ast->codec->codec_id    = audio_codec_id;
-        ast->codec->channels    = channels;
+        ast->codec->codec_type = AVMEDIA_TYPE_AUDIO;
+        ast->codec->codec_id = audio_codec_id;
+        ast->codec->channels = channels;
         ast->codec->sample_rate = srate;
         avpriv_set_pts_info(ast, 32, 1, srate);
     }
-    pos = avio_tell(pb) + 4 * index_cnt;
+    pos = avio_tell(pb) + 4*index_cnt;
     for (i = 0; i < index_cnt; i++) {
-        int size  = avio_rl32(pb);
+        int size = avio_rl32(pb);
         int flags = size & 1 ? AVINDEX_KEYFRAME : 0;
         size >>= 1;
         av_add_index_entry(vst, pos, i, size, 0, flags);
@@ -119,7 +119,7 @@ static int pmp_packet(AVFormatContext *s, AVPacket *pkt)
     int ret = 0;
     int i;
 
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return AVERROR_EOF;
     if (pmp->cur_stream == 0) {
         int num_packets;
@@ -138,7 +138,7 @@ static int pmp_packet(AVFormatContext *s, AVPacket *pkt)
             pmp->packet_sizes[i] = avio_rl32(pb);
     }
     ret = av_get_packet(pb, pkt, pmp->packet_sizes[pmp->current_packet]);
-    if (ret > 0) {
+    if (ret >= 0) {
         ret = 0;
         // FIXME: this is a hack that should be removed once
         // compute_pkt_fields() can handle timestamps properly
@@ -146,14 +146,13 @@ static int pmp_packet(AVFormatContext *s, AVPacket *pkt)
             pkt->dts = s->streams[0]->cur_dts++;
         pkt->stream_index = pmp->cur_stream;
     }
-    pmp->current_packet++;
-    if (pmp->current_packet == 1 || pmp->current_packet > pmp->audio_packets)
+    if (pmp->current_packet % pmp->audio_packets == 0)
         pmp->cur_stream = (pmp->cur_stream + 1) % pmp->num_streams;
-
+    pmp->current_packet++;
     return ret;
 }
 
-static int pmp_seek(AVFormatContext *s, int stream_idx, int64_t ts, int flags)
+static int pmp_seek(AVFormatContext *s, int stream_index, int64_t ts, int flags)
 {
     PMPContext *pmp = s->priv_data;
     pmp->cur_stream = 0;
diff --git a/libavformat/psxstr.c b/libavformat/psxstr.c
index 988d1f0..d657197 100644
--- a/libavformat/psxstr.c
+++ b/libavformat/psxstr.c
@@ -2,20 +2,20 @@
  * Sony Playstation (PSX) STR File Demuxer
  * Copyright (c) 2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -69,6 +69,8 @@ static const char sync_header[12] = {0x00,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf
 static int str_probe(AVProbeData *p)
 {
     uint8_t *sector= p->buf;
+    uint8_t *end= sector + p->buf_size;
+    int aud=0, vid=0;
 
     if (p->buf_size < RAW_CD_SECTOR_SIZE)
         return 0;
@@ -80,20 +82,52 @@ static int str_probe(AVProbeData *p)
         sector += RIFF_HEADER_SIZE;
     }
 
-    /* look for CD sync header (00, 0xFF x 10, 00) */
-    if (memcmp(sector,sync_header,sizeof(sync_header)))
-        return 0;
+    while (end - sector >= RAW_CD_SECTOR_SIZE) {
+        /* look for CD sync header (00, 0xFF x 10, 00) */
+        if (memcmp(sector,sync_header,sizeof(sync_header)))
+            return 0;
 
-    if(sector[0x11] >= 32)
-        return 0;
-    if(   (sector[0x12] & CDXA_TYPE_MASK) != CDXA_TYPE_VIDEO
-       && (sector[0x12] & CDXA_TYPE_MASK) != CDXA_TYPE_AUDIO
-       && (sector[0x12] & CDXA_TYPE_MASK) != CDXA_TYPE_DATA)
-        return 0;
+        if (sector[0x11] >= 32)
+            return 0;
+
+        switch (sector[0x12] & CDXA_TYPE_MASK) {
+        case CDXA_TYPE_DATA:
+        case CDXA_TYPE_VIDEO: {
+                int current_sector = AV_RL16(&sector[0x1C]);
+                int sector_count   = AV_RL16(&sector[0x1E]);
+                int frame_size = AV_RL32(&sector[0x24]);
+
+                if(!(   frame_size>=0
+                     && current_sector < sector_count
+                     && sector_count*VIDEO_DATA_CHUNK_SIZE >=frame_size)){
+                    return 0;
+                }
 
+                /*st->codec->width      = AV_RL16(&sector[0x28]);
+                st->codec->height     = AV_RL16(&sector[0x2A]);*/
+
+//                 if (current_sector == sector_count-1) {
+                    vid++;
+//                 }
+
+            }
+            break;
+        case CDXA_TYPE_AUDIO:
+            if(sector[0x13]&0x2A)
+                return 0;
+            aud++;
+            break;
+        default:
+            if(sector[0x12] & CDXA_TYPE_MASK)
+                return 0;
+        }
+        sector += RAW_CD_SECTOR_SIZE;
+    }
     /* MPEG files (like those ripped from VCDs) can also look like this;
      * only return half certainty */
-    return 50;
+    if(vid+aud > 3)  return 50;
+    else if(vid+aud) return 1;
+    else             return 0;
 }
 
 static int str_read_header(AVFormatContext *s)
@@ -240,7 +274,7 @@ static int str_read_packet(AVFormatContext *s,
             break;
         }
 
-        if (pb->eof_reached)
+        if (url_feof(pb))
             return AVERROR(EIO);
     }
 }
diff --git a/libavformat/pva.c b/libavformat/pva.c
index 21373a5..199f7bc 100644
--- a/libavformat/pva.c
+++ b/libavformat/pva.c
@@ -2,20 +2,20 @@
  * TechnoTrend PVA (.pva) demuxer
  * Copyright (c) 2007, 2008 Ivo van Poorten
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -32,13 +32,26 @@ typedef struct {
     int continue_pes;
 } PVAContext;
 
+static int pva_check(uint8_t *p) {
+    int length = AV_RB16(p + 6);
+    if (AV_RB16(p) != PVA_MAGIC || !p[2] || p[2] > 2 || p[4] != 0x55 ||
+        (p[5] & 0xe0) || length > PVA_MAX_PAYLOAD_LENGTH)
+        return -1;
+    return length + 8;
+}
+
 static int pva_probe(AVProbeData * pd) {
     unsigned char *buf = pd->buf;
+    int len = pva_check(buf);
 
-    if (AV_RB16(buf) == PVA_MAGIC && buf[2] && buf[2] < 3 && buf[4] == 0x55)
+    if (len < 0)
+        return 0;
+
+    if (pd->buf_size >= len + 8 &&
+        pva_check(buf + len) >= 0)
         return AVPROBE_SCORE_MAX / 2;
 
-    return 0;
+    return AVPROBE_SCORE_MAX / 4;
 }
 
 static int pva_read_header(AVFormatContext *s) {
diff --git a/libavformat/qcp.c b/libavformat/qcp.c
index 6545a1c..929fce4 100644
--- a/libavformat/qcp.c
+++ b/libavformat/qcp.c
@@ -2,20 +2,20 @@
  * QCP format (.qcp) demuxer
  * Copyright (c) 2009 Kenan Gillet
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -139,7 +139,7 @@ static int qcp_read_packet(AVFormatContext *s, AVPacket *pkt)
     QCPContext    *c  = s->priv_data;
     unsigned int  chunk_size, tag;
 
-    while(!pb->eof_reached) {
+    while(!url_feof(pb)) {
         if (c->data_size) {
             int pkt_size, ret, mode = avio_r8(pb);
 
diff --git a/libavformat/qtpalette.h b/libavformat/qtpalette.h
index ecc85d3..7d6802f 100644
--- a/libavformat/qtpalette.h
+++ b/libavformat/qtpalette.h
@@ -3,20 +3,20 @@
  *  Automatically generated from a utility derived from XAnim:
  *  http://xanim.va.pubnix.com/home.html
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/r3d.c b/libavformat/r3d.c
index 2674578..1e0e73e 100644
--- a/libavformat/r3d.c
+++ b/libavformat/r3d.c
@@ -2,20 +2,20 @@
  * R3D REDCODE demuxer
  * Copyright (c) 2008 Baptiste Coudurier <baptiste dot coudurier at gmail dot com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rawdec.c b/libavformat/rawdec.c
index 73b3709..34e4ae0 100644
--- a/libavformat/rawdec.c
+++ b/libavformat/rawdec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2001 Fabrice Bellard
  * Copyright (c) 2005 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -57,6 +57,12 @@ int ff_raw_read_header(AVFormatContext *s)
 
             if (s1 && s1->sample_rate)
                 st->codec->sample_rate = s1->sample_rate;
+            if (st->codec->sample_rate <= 0) {
+                av_log(s, AV_LOG_WARNING, "Invalid sample rate %d specified using default of 44100\n",
+                       st->codec->sample_rate);
+                st->codec->sample_rate= 44100;
+            }
+
             if (s1 && s1->channels)
                 st->codec->channels    = s1->channels;
 
@@ -116,7 +122,7 @@ int ff_raw_read_partial_packet(AVFormatContext *s, AVPacket *pkt)
         av_free_packet(pkt);
         return ret;
     }
-    pkt->size = ret;
+    av_shrink_packet(pkt, ret);
     return ret;
 }
 
@@ -158,7 +164,7 @@ int ff_raw_video_read_header(AVFormatContext *s)
         goto fail;
     }
 
-    st->r_frame_rate = st->avg_frame_rate = framerate;
+    st->codec->time_base = (AVRational){framerate.den, framerate.num};
     avpriv_set_pts_info(st, 64, 1, 1200000);
 
 fail:
@@ -199,7 +205,7 @@ AVInputFormat ff_latm_demuxer = {
 #endif
 
 #if CONFIG_MJPEG_DEMUXER
-FF_DEF_RAWVIDEO_DEMUXER(mjpeg, "raw MJPEG video", NULL, "mjpg,mjpeg", CODEC_ID_MJPEG)
+FF_DEF_RAWVIDEO_DEMUXER(mjpeg, "raw MJPEG video", NULL, "mjpg,mjpeg,mpo", CODEC_ID_MJPEG)
 #endif
 
 #if CONFIG_MLP_DEMUXER
diff --git a/libavformat/rawdec.h b/libavformat/rawdec.h
index 4cce2cf..5812e50 100644
--- a/libavformat/rawdec.h
+++ b/libavformat/rawdec.h
@@ -2,20 +2,20 @@
  * RAW demuxers
  * Copyright (C) 2007  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rawenc.c b/libavformat/rawenc.c
index 6e9f4b7..4c1ede4 100644
--- a/libavformat/rawenc.c
+++ b/libavformat/rawenc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2001 Fabrice Bellard
  * Copyright (c) 2005 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -120,6 +120,19 @@ AVOutputFormat ff_g722_muxer = {
 };
 #endif
 
+#if CONFIG_G723_1_MUXER
+AVOutputFormat ff_g723_1_muxer = {
+    .name              = "g723_1",
+    .long_name         = NULL_IF_CONFIG_SMALL("raw G.723.1"),
+    .mime_type         = "audio/g723",
+    .extensions        = "tco,rco",
+    .audio_codec       = CODEC_ID_G723_1,
+    .video_codec       = CODEC_ID_NONE,
+    .write_packet      = ff_raw_write_packet,
+    .flags= AVFMT_NOTIMESTAMPS,
+};
+#endif
+
 #if CONFIG_H261_MUXER
 AVOutputFormat ff_h261_muxer = {
     .name              = "h261",
diff --git a/libavformat/rawenc.h b/libavformat/rawenc.h
index daa5489..b552309 100644
--- a/libavformat/rawenc.h
+++ b/libavformat/rawenc.h
@@ -2,20 +2,20 @@
  * RAW muxers
  * Copyright (C) 2007  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rawvideodec.c b/libavformat/rawvideodec.c
index 5db4e91..7750eb2 100644
--- a/libavformat/rawvideodec.c
+++ b/libavformat/rawvideodec.c
@@ -2,20 +2,20 @@
  * RAW video demuxer
  * Copyright (c) 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rdt.c b/libavformat/rdt.c
index 207fc92..d153028 100644
--- a/libavformat/rdt.c
+++ b/libavformat/rdt.c
@@ -2,20 +2,20 @@
  * Realmedia RTSP protocol (RDT) support.
  * Copyright (c) 2007 Ronald S. Bultje
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rdt.h b/libavformat/rdt.h
index a393299..c2ec94b 100644
--- a/libavformat/rdt.h
+++ b/libavformat/rdt.h
@@ -2,20 +2,20 @@
  * Realmedia RTSP (RDT) definitions
  * Copyright (c) 2007 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/riff.c b/libavformat/riff.c
index 99a8033..c77d022 100644
--- a/libavformat/riff.c
+++ b/libavformat/riff.c
@@ -2,20 +2,20 @@
  * RIFF codec tags
  * Copyright (c) 2000 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -36,6 +36,7 @@ const AVCodecTag ff_codec_bmp_tags[] = {
     { CODEC_ID_H264,         MKTAG('a', 'v', 'c', '1') },
     { CODEC_ID_H264,         MKTAG('D', 'A', 'V', 'C') },
     { CODEC_ID_H264,         MKTAG('V', 'S', 'S', 'H') },
+    { CODEC_ID_H264,         MKTAG('Q', '2', '6', '4') }, /* QNAP surveillance system */
     { CODEC_ID_H263,         MKTAG('H', '2', '6', '3') },
     { CODEC_ID_H263,         MKTAG('X', '2', '6', '3') },
     { CODEC_ID_H263,         MKTAG('T', '2', '6', '3') },
@@ -88,6 +89,7 @@ const AVCodecTag ff_codec_bmp_tags[] = {
     { CODEC_ID_MPEG4,        MKTAG('S', 'I', 'P', 'P') }, /* Samsung SHR-6040 */
     { CODEC_ID_MPEG4,        MKTAG('X', 'V', 'I', 'X') },
     { CODEC_ID_MPEG4,        MKTAG('D', 'r', 'e', 'X') },
+    { CODEC_ID_MPEG4,        MKTAG('Q', 'M', 'P', '4') }, /* QNAP Systems */
     { CODEC_ID_MSMPEG4V3,    MKTAG('M', 'P', '4', '3') },
     { CODEC_ID_MSMPEG4V3,    MKTAG('D', 'I', 'V', '3') },
     { CODEC_ID_MSMPEG4V3,    MKTAG('M', 'P', 'G', '3') },
@@ -133,6 +135,8 @@ const AVCodecTag ff_codec_bmp_tags[] = {
     { CODEC_ID_MPEG2VIDEO,   MKTAG('E', 'M', '2', 'V') },
     { CODEC_ID_MPEG2VIDEO,   MKTAG('M', '7', '0', '1') }, /* Matrox MPEG2 intra-only */
     { CODEC_ID_MPEG2VIDEO,   MKTAG('m', 'p', 'g', 'v') },
+    { CODEC_ID_MPEG1VIDEO,   MKTAG('B', 'W', '1', '0') },
+    { CODEC_ID_MPEG1VIDEO,   MKTAG('X', 'M', 'P', 'G') }, /* Xing MPEG intra only */
     { CODEC_ID_MJPEG,        MKTAG('M', 'J', 'P', 'G') },
     { CODEC_ID_MJPEG,        MKTAG('L', 'J', 'P', 'G') },
     { CODEC_ID_MJPEG,        MKTAG('d', 'm', 'b', '1') },
@@ -197,7 +201,11 @@ const AVCodecTag ff_codec_bmp_tags[] = {
     { CODEC_ID_R10K,         MKTAG('R', '1', '0', 'k') },
     { CODEC_ID_R210,         MKTAG('r', '2', '1', '0') },
     { CODEC_ID_V210,         MKTAG('v', '2', '1', '0') },
+    { CODEC_ID_V308,         MKTAG('v', '3', '0', '8') },
+    { CODEC_ID_V408,         MKTAG('v', '4', '0', '8') },
+    { CODEC_ID_AYUV,         MKTAG('A', 'Y', 'U', 'V') },
     { CODEC_ID_V410,         MKTAG('v', '4', '1', '0') },
+    { CODEC_ID_YUV4,         MKTAG('y', 'u', 'v', '4') },
     { CODEC_ID_INDEO3,       MKTAG('I', 'V', '3', '1') },
     { CODEC_ID_INDEO3,       MKTAG('I', 'V', '3', '2') },
     { CODEC_ID_INDEO4,       MKTAG('I', 'V', '4', '1') },
@@ -234,6 +242,7 @@ const AVCodecTag ff_codec_bmp_tags[] = {
     { CODEC_ID_SNOW,         MKTAG('S', 'N', 'O', 'W') },
     { CODEC_ID_4XM,          MKTAG('4', 'X', 'M', 'V') },
     { CODEC_ID_FLV1,         MKTAG('F', 'L', 'V', '1') },
+    { CODEC_ID_FLV1,         MKTAG('S', '2', '6', '3') },
     { CODEC_ID_FLASHSV,      MKTAG('F', 'S', 'V', '1') },
     { CODEC_ID_SVQ1,         MKTAG('s', 'v', 'q', '1') },
     { CODEC_ID_TSCC,         MKTAG('t', 's', 'c', 'c') },
@@ -277,12 +286,18 @@ const AVCodecTag ff_codec_bmp_tags[] = {
     { CODEC_ID_DPX,          MKTAG('d', 'p', 'x', ' ') },
     { CODEC_ID_KGV1,         MKTAG('K', 'G', 'V', '1') },
     { CODEC_ID_LAGARITH,     MKTAG('L', 'A', 'G', 'S') },
+    { CODEC_ID_G2M,          MKTAG('G', '2', 'M', '2') },
+    { CODEC_ID_G2M,          MKTAG('G', '2', 'M', '3') },
+    { CODEC_ID_G2M,          MKTAG('G', '2', 'M', '4') },
+    { CODEC_ID_AMV,          MKTAG('A', 'M', 'V', 'F') },
     { CODEC_ID_UTVIDEO,      MKTAG('U', 'L', 'R', 'A') },
     { CODEC_ID_UTVIDEO,      MKTAG('U', 'L', 'R', 'G') },
     { CODEC_ID_UTVIDEO,      MKTAG('U', 'L', 'Y', '0') },
     { CODEC_ID_UTVIDEO,      MKTAG('U', 'L', 'Y', '2') },
     { CODEC_ID_VBLE,         MKTAG('V', 'B', 'L', 'E') },
+    { CODEC_ID_ESCAPE130,    MKTAG('E', '1', '3', '0') },
     { CODEC_ID_DXTORY,       MKTAG('x', 't', 'o', 'r') },
+    { CODEC_ID_Y41P,         MKTAG('Y', '4', '1', 'P') },
     { CODEC_ID_NONE,         0 }
 };
 
@@ -302,6 +317,7 @@ const AVCodecTag ff_codec_wav_tags[] = {
     { CODEC_ID_ADPCM_YAMAHA,    0x0020 },
     { CODEC_ID_TRUESPEECH,      0x0022 },
     { CODEC_ID_GSM_MS,          0x0031 },
+    { CODEC_ID_AMR_NB,          0x0038 },  /* rogue format number */
     { CODEC_ID_ADPCM_G726,      0x0045 },
     { CODEC_ID_MP2,             0x0050 },
     { CODEC_ID_MP3,             0x0055 },
@@ -327,6 +343,8 @@ const AVCodecTag ff_codec_wav_tags[] = {
     { CODEC_ID_AAC_LATM,        0x1602 },
     { CODEC_ID_AC3,             0x2000 },
     { CODEC_ID_DTS,             0x2001 },
+    { CODEC_ID_SONIC,           0x2048 },
+    { CODEC_ID_SONIC_LS,        0x2048 },
     { CODEC_ID_PCM_MULAW,       0x6c75 },
     { CODEC_ID_AAC,             0x706d },
     { CODEC_ID_AAC,             0x4143 },
@@ -343,6 +361,14 @@ const AVCodecTag ff_codec_wav_tags[] = {
     { CODEC_ID_NONE,      0 },
 };
 
+const AVCodecGuid ff_codec_wav_guids[] = {
+    {CODEC_ID_AC3,        {0x2C,0x80,0x6D,0xE0,0x46,0xDB,0xCF,0x11,0xB4,0xD1,0x00,0x80,0x5F,0x6C,0xBB,0xEA}},
+    {CODEC_ID_ATRAC3P,    {0xBF,0xAA,0x23,0xE9,0x58,0xCB,0x71,0x44,0xA1,0x19,0xFF,0xFA,0x01,0xE4,0xCE,0x62}},
+    {CODEC_ID_EAC3,       {0xAF,0x87,0xFB,0xA7,0x02,0x2D,0xFB,0x42,0xA4,0xD4,0x05,0xCD,0x93,0x84,0x3B,0xDD}},
+    {CODEC_ID_MP2,        {0x2B,0x80,0x6D,0xE0,0x46,0xDB,0xCF,0x11,0xB4,0xD1,0x00,0x80,0x5F,0x6C,0xBB,0xEA}},
+    {CODEC_ID_NONE}
+};
+
 const AVMetadataConv ff_riff_info_conv[] = {
     { "IART", "artist"    },
     { "ICMT", "comment"   },
@@ -471,7 +497,7 @@ int ff_put_wav_header(AVIOContext *pb, AVCodecContext *enc)
     if(waveformatextensible) {                                    /* write WAVEFORMATEXTENSIBLE extensions */
         hdrsize += 22;
         avio_wl16(pb, riff_extradata - riff_extradata_start + 22); /* 22 is WAVEFORMATEXTENSIBLE size */
-        avio_wl16(pb, enc->bits_per_coded_sample);                 /* ValidBitsPerSample || SamplesPerBlock || Reserved */
+        avio_wl16(pb, bps);                                        /* ValidBitsPerSample || SamplesPerBlock || Reserved */
         avio_wl32(pb, enc->channel_layout);                        /* dwChannelMask */
         avio_wl32(pb, enc->codec_tag);                             /* GUID + next 3 */
         avio_wl32(pb, 0x00100000);
@@ -501,7 +527,7 @@ void ff_put_bmp_header(AVIOContext *pb, AVCodecContext *enc, const AVCodecTag *t
     avio_wl16(pb, enc->bits_per_coded_sample ? enc->bits_per_coded_sample : 24); /* depth */
     /* compression type */
     avio_wl32(pb, enc->codec_tag);
-    avio_wl32(pb, enc->width * enc->height * 3);
+    avio_wl32(pb, (enc->width * enc->height * (enc->bits_per_coded_sample ? enc->bits_per_coded_sample : 24)+7) / 8);
     avio_wl32(pb, 0);
     avio_wl32(pb, 0);
     avio_wl32(pb, 0);
@@ -528,7 +554,6 @@ int ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size)
 
     id = avio_rl16(pb);
     codec->codec_type = AVMEDIA_TYPE_AUDIO;
-    codec->codec_tag = id;
     codec->channels = avio_rl16(pb);
     codec->sample_rate = avio_rl32(pb);
     codec->bit_rate = avio_rl32(pb) * 8;
@@ -537,15 +562,29 @@ int ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size)
         codec->bits_per_coded_sample = 8;
     }else
         codec->bits_per_coded_sample = avio_rl16(pb);
+    if (id == 0xFFFE) {
+        codec->codec_tag = 0;
+    } else {
+        codec->codec_tag = id;
+        codec->codec_id = ff_wav_codec_get_id(id, codec->bits_per_coded_sample);
+    }
     if (size >= 18) {  /* We're obviously dealing with WAVEFORMATEX */
         int cbSize = avio_rl16(pb); /* cbSize */
         size -= 18;
         cbSize = FFMIN(size, cbSize);
         if (cbSize >= 22 && id == 0xfffe) { /* WAVEFORMATEXTENSIBLE */
+            ff_asf_guid subformat;
             codec->bits_per_coded_sample = avio_rl16(pb);
             codec->channel_layout = avio_rl32(pb); /* dwChannelMask */
-            id = avio_rl32(pb); /* 4 first bytes of GUID */
-            avio_skip(pb, 12); /* skip end of GUID */
+            ff_get_guid(pb, &subformat);
+            if (!memcmp(subformat + 4, (const uint8_t[]){FF_MEDIASUBTYPE_BASE_GUID}, 12)) {
+                codec->codec_tag = AV_RL32(subformat);
+                codec->codec_id = ff_wav_codec_get_id(codec->codec_tag, codec->bits_per_coded_sample);
+            } else {
+                codec->codec_id = ff_codec_guid_get_id(ff_codec_wav_guids, subformat);
+                if (!codec->codec_id)
+                    av_log(codec, AV_LOG_WARNING, "unknown subformat:"FF_PRI_GUID"\n", FF_ARG_GUID(subformat));
+            }
             cbSize -= 22;
             size -= 22;
         }
@@ -563,7 +602,6 @@ int ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size)
         if (size > 0)
             avio_skip(pb, size);
     }
-    codec->codec_id = ff_wav_codec_get_id(id, codec->bits_per_coded_sample);
     if (codec->codec_id == CODEC_ID_AAC_LATM) {
         /* channels and sample_rate values are those prior to applying SBR and/or PS */
         codec->channels    = 0;
@@ -637,6 +675,23 @@ void ff_parse_specific_params(AVCodecContext *stream, int *au_rate, int *au_ssiz
     *au_rate /= gcd;
 }
 
+void ff_get_guid(AVIOContext *s, ff_asf_guid *g)
+{
+    assert(sizeof(*g) == 16);
+    if (avio_read(s, *g, sizeof(*g)) < (int)sizeof(*g))
+        memset(*g, 0, sizeof(*g));
+}
+
+enum CodecID ff_codec_guid_get_id(const AVCodecGuid *guids, ff_asf_guid guid)
+{
+    int i;
+    for (i = 0; guids[i].id != CODEC_ID_NONE; i++) {
+        if (!ff_guidcmp(guids[i].guid, guid))
+            return guids[i].id;
+    }
+    return CODEC_ID_NONE;
+}
+
 int ff_read_riff_info(AVFormatContext *s, int64_t size)
 {
     int64_t start, end, cur;
@@ -669,7 +724,7 @@ int ff_read_riff_info(AVFormatContext *s, int64_t size)
         AV_WL32(key, chunk_code);
 
         if (avio_read(pb, value, chunk_size) != chunk_size) {
-            av_free(value);
+            av_freep(&value);
             av_log(s, AV_LOG_ERROR, "premature end of file while reading INFO tag\n");
             return AVERROR_INVALIDDATA;
         }
diff --git a/libavformat/riff.h b/libavformat/riff.h
index 3bd309f..67521e2 100644
--- a/libavformat/riff.h
+++ b/libavformat/riff.h
@@ -2,20 +2,20 @@
  * RIFF codec tags
  * copyright (c) 2000 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -58,6 +58,32 @@ unsigned int ff_codec_get_tag(const AVCodecTag *tags, enum CodecID id);
 enum CodecID ff_codec_get_id(const AVCodecTag *tags, unsigned int tag);
 void ff_parse_specific_params(AVCodecContext *stream, int *au_rate, int *au_ssize, int *au_scale);
 
+typedef uint8_t ff_asf_guid[16];
+
 int ff_read_riff_info(AVFormatContext *s, int64_t size);
 
+#define FF_PRI_GUID \
+    "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x"
+#define FF_ARG_GUID(g) \
+    g[0],g[1],g[2],g[3],g[4],g[5],g[6],g[7],g[8],g[9],g[10],g[11],g[12],g[13],g[14],g[15]
+
+static av_always_inline int ff_guidcmp(const void *g1, const void *g2)
+{
+    return memcmp(g1, g2, sizeof(ff_asf_guid));
+}
+
+void ff_get_guid(AVIOContext *s, ff_asf_guid *g);
+
+typedef struct {
+    enum CodecID id;
+    ff_asf_guid guid;
+} AVCodecGuid;
+
+enum CodecID ff_codec_guid_get_id(const AVCodecGuid *guids, ff_asf_guid guid);
+
+extern const AVCodecGuid ff_codec_wav_guids[];
+
+#define FF_MEDIASUBTYPE_BASE_GUID \
+    0x00,0x00,0x10,0x00,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71
+
 #endif /* AVFORMAT_RIFF_H */
diff --git a/libavformat/rl2.c b/libavformat/rl2.c
index bb0a961..8692e22 100644
--- a/libavformat/rl2.c
+++ b/libavformat/rl2.c
@@ -2,20 +2,20 @@
  * RL2 Format Demuxer
  * Copyright (c) 2008 Sascha Sommer (saschasommer@freenet.de)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -137,6 +137,9 @@ static av_cold int rl2_read_header(AVFormatContext *s)
 
     /** setup audio stream if present */
     if(sound_rate){
+        if(channels <= 0)
+            return AVERROR_INVALIDDATA;
+
         pts_num = def_sound_size;
         pts_den = rate;
 
diff --git a/libavformat/rm.c b/libavformat/rm.c
index 9c0ad4a..f294296 100644
--- a/libavformat/rm.c
+++ b/libavformat/rm.c
@@ -2,20 +2,20 @@
  * "Real" compatible muxer and demuxer common code.
  * Copyright (c) 2009  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rm.h b/libavformat/rm.h
index 9d104ad..6de1092 100644
--- a/libavformat/rm.h
+++ b/libavformat/rm.h
@@ -2,20 +2,20 @@
  * "Real" compatible muxer and demuxer.
  * Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c
index ee8abdd..68383b2 100644
--- a/libavformat/rmdec.c
+++ b/libavformat/rmdec.c
@@ -2,20 +2,20 @@
  * "Real" compatible demuxer.
  * Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -233,6 +233,7 @@ static int rm_read_audio_stream_info(AVFormatContext *s, AVIOContext *pb,
             }
             if ((ret = rm_read_extradata(pb, st->codec, codecdata_length)) < 0)
                 return ret;
+
             break;
         case CODEC_ID_AAC:
             avio_rb16(pb); avio_r8(pb);
@@ -313,7 +314,7 @@ ff_rm_read_mdpr_codecdata (AVFormatContext *s, AVIOContext *pb,
         int fps;
         if (avio_rl32(pb) != MKTAG('V', 'I', 'D', 'O')) {
         fail1:
-            av_log(st->codec, AV_LOG_ERROR, "Unsupported video codec\n");
+            av_log(s, AV_LOG_WARNING, "Unsupported stream type %08x\n", v);
             goto skip;
         }
         st->codec->codec_tag = avio_rl32(pb);
@@ -429,7 +430,7 @@ static int rm_read_header(AVFormatContext *s)
     avio_rb32(pb); /* number of headers */
 
     for(;;) {
-        if (pb->eof_reached)
+        if (url_feof(pb))
             return -1;
         tag = avio_rl32(pb);
         tag_size = avio_rb32(pb);
@@ -533,7 +534,7 @@ static int sync(AVFormatContext *s, int64_t *timestamp, int *flags, int *stream_
     AVStream *st;
     uint32_t state=0xFFFFFFFF;
 
-    while(!pb->eof_reached){
+    while(!url_feof(pb)){
         int len, num, i;
         *pos= avio_tell(pb) - 3;
         if(rm->remaining_len > 0){
@@ -869,7 +870,7 @@ static int rm_read_packet(AVFormatContext *s, AVPacket *pkt)
                     st = s->streams[i];
             }
 
-            if(len<0 || s->pb->eof_reached)
+            if(len<0 || url_feof(s->pb))
                 return AVERROR(EIO);
 
             res = ff_rm_parse_packet (s, s->pb, st, st->priv_data, len, pkt,
@@ -925,7 +926,9 @@ static int64_t rm_read_dts(AVFormatContext *s, int stream_index,
     if(rm->old_format)
         return AV_NOPTS_VALUE;
 
-    avio_seek(s->pb, pos, SEEK_SET);
+    if (avio_seek(s->pb, pos, SEEK_SET) < 0)
+        return AV_NOPTS_VALUE;
+
     rm->remaining_len=0;
     for(;;){
         int seq=1;
diff --git a/libavformat/rmenc.c b/libavformat/rmenc.c
index 0312d16..b3d0cf6 100644
--- a/libavformat/rmenc.c
+++ b/libavformat/rmenc.c
@@ -2,20 +2,20 @@
  * "Real" compatible muxer.
  * Copyright (c) 2000, 2001 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
diff --git a/libavformat/rpl.c b/libavformat/rpl.c
index 3454fbe..c1c66b7 100644
--- a/libavformat/rpl.c
+++ b/libavformat/rpl.c
@@ -2,20 +2,20 @@
  * ARMovie/RPL demuxer
  * Copyright (c) 2007 Christian Ohm, 2008 Eli Friedman
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -58,7 +58,7 @@ static int read_line(AVIOContext * pb, char* line, int bufsize)
             break;
         if (b == '\n') {
             line[i] = '\0';
-            return 0;
+            return url_feof(pb) ? -1 : 0;
         }
         line[i] = b;
     }
@@ -164,11 +164,9 @@ static int rpl_read_header(AVFormatContext *s)
             // The header is wrong here, at least sometimes
             vst->codec->bits_per_coded_sample = 16;
             break;
-#if 0
         case 130:
             vst->codec->codec_id = CODEC_ID_ESCAPE130;
             break;
-#endif
         default:
             av_log(s, AV_LOG_WARNING,
                    "RPL video format %i not supported yet!\n",
@@ -254,7 +252,7 @@ static int rpl_read_header(AVFormatContext *s)
     // Read the index
     avio_seek(pb, chunk_catalog_offset, SEEK_SET);
     total_audio_size = 0;
-    for (i = 0; i < number_of_chunks; i++) {
+    for (i = 0; !error && i < number_of_chunks; i++) {
         int64_t offset, video_size, audio_size;
         error |= read_line(pb, line, sizeof(line));
         if (3 != sscanf(line, "%"PRId64" , %"PRId64" ; %"PRId64,
diff --git a/libavformat/rso.c b/libavformat/rso.c
index fc39abc..178fd3f 100644
--- a/libavformat/rso.c
+++ b/libavformat/rso.c
@@ -2,20 +2,20 @@
  * RSO format common data
  * Copyright (c) 2010 Rafael Carre
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rso.h b/libavformat/rso.h
index e3e88ea..1f65dd9 100644
--- a/libavformat/rso.h
+++ b/libavformat/rso.h
@@ -2,20 +2,20 @@
  * RSO format common data
  * Copyright (c) 2010 Rafael Carre
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rsodec.c b/libavformat/rsodec.c
index 72c12e7..1886116 100644
--- a/libavformat/rsodec.c
+++ b/libavformat/rsodec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2001 Fabrice Bellard (original AU code)
  * Copyright (c) 2010 Rafael Carre
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rsoenc.c b/libavformat/rsoenc.c
index f338d0d..ef4350b 100644
--- a/libavformat/rsoenc.c
+++ b/libavformat/rsoenc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2001 Fabrice Bellard (original AU code)
  * Copyright (c) 2010 Rafael Carre
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtmp.h b/libavformat/rtmp.h
index 45de73e..b0436c0 100644
--- a/libavformat/rtmp.h
+++ b/libavformat/rtmp.h
@@ -2,20 +2,20 @@
  * RTMP definitions
  * Copyright (c) 2009 Kostya Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtmppkt.c b/libavformat/rtmppkt.c
index 8c455a0..61e159b 100644
--- a/libavformat/rtmppkt.c
+++ b/libavformat/rtmppkt.c
@@ -2,20 +2,20 @@
  * RTMP input format
  * Copyright (c) 2009 Kostya Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtmppkt.h b/libavformat/rtmppkt.h
index 8372484..8acbfc1 100644
--- a/libavformat/rtmppkt.h
+++ b/libavformat/rtmppkt.h
@@ -2,20 +2,20 @@
  * RTMP packet utilities
  * Copyright (c) 2009 Kostya Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtmpproto.c b/libavformat/rtmpproto.c
index 867969a..a2c7b5d 100644
--- a/libavformat/rtmpproto.c
+++ b/libavformat/rtmpproto.c
@@ -2,20 +2,20 @@
  * RTMP network protocol
  * Copyright (c) 2009 Kostya Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -700,7 +700,7 @@ static int get_packet(URLContext *s, int for_header)
             }
         }
         rt->bytes_read += ret;
-        if (rt->bytes_read > rt->last_bytes_read + rt->client_report_size) {
+        if (rt->bytes_read - rt->last_bytes_read > rt->client_report_size) {
             av_log(s, AV_LOG_DEBUG, "Sending bytes read report\n");
             gen_bytes_read(s, rt, rpkt.timestamp + 1);
             rt->last_bytes_read = rt->bytes_read;
diff --git a/libavformat/rtp.c b/libavformat/rtp.c
index b6b4b72..98d9616 100644
--- a/libavformat/rtp.c
+++ b/libavformat/rtp.c
@@ -2,20 +2,20 @@
  * RTP input/output format
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -44,7 +44,7 @@ static const struct
 {
   {0, "PCMU",        AVMEDIA_TYPE_AUDIO,   CODEC_ID_PCM_MULAW, 8000, 1},
   {3, "GSM",         AVMEDIA_TYPE_AUDIO,   CODEC_ID_NONE, 8000, 1},
-  {4, "G723",        AVMEDIA_TYPE_AUDIO,   CODEC_ID_NONE, 8000, 1},
+  {4, "G723",        AVMEDIA_TYPE_AUDIO,   CODEC_ID_G723_1, 8000, 1},
   {5, "DVI4",        AVMEDIA_TYPE_AUDIO,   CODEC_ID_NONE, 8000, 1},
   {6, "DVI4",        AVMEDIA_TYPE_AUDIO,   CODEC_ID_NONE, 16000, 1},
   {7, "LPC",         AVMEDIA_TYPE_AUDIO,   CODEC_ID_NONE, 8000, 1},
diff --git a/libavformat/rtp.h b/libavformat/rtp.h
index e9f8778..5cd77fe 100644
--- a/libavformat/rtp.h
+++ b/libavformat/rtp.h
@@ -2,20 +2,20 @@
  * RTP definitions
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef AVFORMAT_RTP_H
diff --git a/libavformat/rtpdec.c b/libavformat/rtpdec.c
index a8c5c3f..dae2e58 100644
--- a/libavformat/rtpdec.c
+++ b/libavformat/rtpdec.c
@@ -2,20 +2,20 @@
  * RTP input format
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec.h b/libavformat/rtpdec.h
index 9e2bfd0..db44443 100644
--- a/libavformat/rtpdec.h
+++ b/libavformat/rtpdec.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2002 Fabrice Bellard
  * Copyright (c) 2006 Ryan Martell <rdm4@martellventures.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef AVFORMAT_RTPDEC_H
diff --git a/libavformat/rtpdec_amr.c b/libavformat/rtpdec_amr.c
index 9f5ab26..de82490 100644
--- a/libavformat/rtpdec_amr.c
+++ b/libavformat/rtpdec_amr.c
@@ -2,20 +2,20 @@
  * RTP AMR Depacketizer, RFC 3267
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_asf.c b/libavformat/rtpdec_asf.c
index 483b196..e6586b0 100644
--- a/libavformat/rtpdec_asf.c
+++ b/libavformat/rtpdec_asf.c
@@ -2,20 +2,20 @@
  * Microsoft RTP/ASF support.
  * Copyright (c) 2008 Ronald S. Bultje
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_formats.h b/libavformat/rtpdec_formats.h
index 7f18ca4..41d9590 100644
--- a/libavformat/rtpdec_formats.h
+++ b/libavformat/rtpdec_formats.h
@@ -2,20 +2,20 @@
  * RTP depacketizer declarations
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_g726.c b/libavformat/rtpdec_g726.c
index 4a0b6ac..20450d8 100644
--- a/libavformat/rtpdec_g726.c
+++ b/libavformat/rtpdec_g726.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2011 Miroslav Slugeň <Thunder.m@seznam.cz>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_h263.c b/libavformat/rtpdec_h263.c
index af71ed6..27173f0 100644
--- a/libavformat/rtpdec_h263.c
+++ b/libavformat/rtpdec_h263.c
@@ -2,20 +2,20 @@
  * RTP H.263 Depacketizer, RFC 4629
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_h264.c b/libavformat/rtpdec_h264.c
index 9da79fc..01514c1 100644
--- a/libavformat/rtpdec_h264.c
+++ b/libavformat/rtpdec_h264.c
@@ -2,20 +2,20 @@
  * RTP H264 Protocol (RFC3984)
  * Copyright (c) 2006 Ryan Martell
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_latm.c b/libavformat/rtpdec_latm.c
index ed0a435..a642b5a 100644
--- a/libavformat/rtpdec_latm.c
+++ b/libavformat/rtpdec_latm.c
@@ -2,20 +2,20 @@
  * RTP Depacketization of MP4A-LATM, RFC 3016
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_mpeg4.c b/libavformat/rtpdec_mpeg4.c
index 99792c9..9b38878 100644
--- a/libavformat/rtpdec_mpeg4.c
+++ b/libavformat/rtpdec_mpeg4.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2010 Fabrice Bellard
  *                    Romain Degez
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_qcelp.c b/libavformat/rtpdec_qcelp.c
index 2382613..d6ef4fc 100644
--- a/libavformat/rtpdec_qcelp.c
+++ b/libavformat/rtpdec_qcelp.c
@@ -2,20 +2,20 @@
  * RTP Depacketization of QCELP/PureVoice, RFC 2658
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_qdm2.c b/libavformat/rtpdec_qdm2.c
index 76b4c53..0802b80 100644
--- a/libavformat/rtpdec_qdm2.c
+++ b/libavformat/rtpdec_qdm2.c
@@ -2,20 +2,20 @@
  * QDesign Music 2 (QDM2) payload for RTP
  * Copyright (c) 2010 Ronald S. Bultje
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_qt.c b/libavformat/rtpdec_qt.c
index 1037154..33cb3da 100644
--- a/libavformat/rtpdec_qt.c
+++ b/libavformat/rtpdec_qt.c
@@ -2,20 +2,20 @@
  * RTP/Quicktime support.
  * Copyright (c) 2009 Ronald S. Bultje
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_svq3.c b/libavformat/rtpdec_svq3.c
index 4df3e3a..7800766 100644
--- a/libavformat/rtpdec_svq3.c
+++ b/libavformat/rtpdec_svq3.c
@@ -2,20 +2,20 @@
  * Sorenson-3 (SVQ3/SV3V) payload for RTP
  * Copyright (c) 2010 Ronald S. Bultje
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_vp8.c b/libavformat/rtpdec_vp8.c
index d13c398..bfc9657 100644
--- a/libavformat/rtpdec_vp8.c
+++ b/libavformat/rtpdec_vp8.c
@@ -2,20 +2,20 @@
  * RTP VP8 Depacketizer
  * Copyright (c) 2010 Josh Allmann
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpdec_xiph.c b/libavformat/rtpdec_xiph.c
index a7f36ef..6aeea2f 100644
--- a/libavformat/rtpdec_xiph.c
+++ b/libavformat/rtpdec_xiph.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2009 Colin McQuillian
  * Copyright (c) 2010 Josh Allmann
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpenc.c b/libavformat/rtpenc.c
index a4a6987..4b1ff1d 100644
--- a/libavformat/rtpenc.c
+++ b/libavformat/rtpenc.c
@@ -2,20 +2,20 @@
  * RTP output format
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -89,7 +89,7 @@ static int rtp_write_header(AVFormatContext *s1)
         return -1;
     st = s1->streams[0];
     if (!is_supported(st->codec->codec_id)) {
-        av_log(s1, AV_LOG_ERROR, "Unsupported codec %x\n", st->codec->codec_id);
+        av_log(s1, AV_LOG_ERROR, "Unsupported codec %s\n", avcodec_get_name(st->codec->codec_id));
 
         return -1;
     }
diff --git a/libavformat/rtpenc.h b/libavformat/rtpenc.h
index 72d7f65..9013363 100644
--- a/libavformat/rtpenc.h
+++ b/libavformat/rtpenc.h
@@ -2,20 +2,20 @@
  * RTP muxer definitions
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef AVFORMAT_RTPENC_H
diff --git a/libavformat/rtpenc_aac.c b/libavformat/rtpenc_aac.c
index 86318df..e19b286 100644
--- a/libavformat/rtpenc_aac.c
+++ b/libavformat/rtpenc_aac.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2007 Luca Abeni
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpenc_amr.c b/libavformat/rtpenc_amr.c
index 73da8c8..bd1c197 100644
--- a/libavformat/rtpenc_amr.c
+++ b/libavformat/rtpenc_amr.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2007 Luca Abeni
  * Copyright (c) 2009 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpenc_chain.c b/libavformat/rtpenc_chain.c
index 16b38d6..e4edfc2 100644
--- a/libavformat/rtpenc_chain.c
+++ b/libavformat/rtpenc_chain.c
@@ -2,20 +2,20 @@
  * RTP muxer chaining code
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -53,6 +53,7 @@ AVFormatContext *ff_rtp_chain_mux_open(AVFormatContext *s, AVStream *st,
     rtpctx->max_delay = s->max_delay;
     /* Copy other stream parameters. */
     rtpctx->streams[0]->sample_aspect_ratio = st->sample_aspect_ratio;
+    rtpctx->flags |= s->flags & AVFMT_FLAG_MP4A_LATM;
 
     if (av_opt_get(s, "rtpflags", AV_OPT_SEARCH_CHILDREN, &rtpflags) >= 0)
         av_dict_set(&opts, "rtpflags", rtpflags, AV_DICT_DONT_STRDUP_VAL);
diff --git a/libavformat/rtpenc_chain.h b/libavformat/rtpenc_chain.h
index 6bdddcf..8e6b80a 100644
--- a/libavformat/rtpenc_chain.h
+++ b/libavformat/rtpenc_chain.h
@@ -2,20 +2,20 @@
  * RTP muxer chaining code
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpenc_h263.c b/libavformat/rtpenc_h263.c
index fbc696e..84403a1 100644
--- a/libavformat/rtpenc_h263.c
+++ b/libavformat/rtpenc_h263.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2009 Luca Abeni
  * Copyright (c) 2009 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpenc_h264.c b/libavformat/rtpenc_h264.c
index 776da83..86930bb 100644
--- a/libavformat/rtpenc_h264.c
+++ b/libavformat/rtpenc_h264.c
@@ -2,20 +2,20 @@
  * RTP packetization for H.264 (RFC3984)
  * Copyright (c) 2008 Luca Abeni
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpenc_latm.c b/libavformat/rtpenc_latm.c
index 6467677..7535a0f 100644
--- a/libavformat/rtpenc_latm.c
+++ b/libavformat/rtpenc_latm.c
@@ -2,9 +2,9 @@
  * RTP Packetization of MPEG-4 Audio (RFC 3016)
  * Copyright (c) 2011 Juan Carlos Rodriguez <ing.juancarlosrodriguez@hotmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
diff --git a/libavformat/rtpenc_mpv.c b/libavformat/rtpenc_mpv.c
index 37dedc3..2708dd1 100644
--- a/libavformat/rtpenc_mpv.c
+++ b/libavformat/rtpenc_mpv.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2002 Fabrice Bellard
  * Copyright (c) 2007 Luca Abeni
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpenc_vp8.c b/libavformat/rtpenc_vp8.c
index afedbb4..e865514 100644
--- a/libavformat/rtpenc_vp8.c
+++ b/libavformat/rtpenc_vp8.c
@@ -2,20 +2,20 @@
  * RTP VP8 Packetizer
  * Copyright (c) 2010 Josh Allmann
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpenc_xiph.c b/libavformat/rtpenc_xiph.c
index 07086b1..5768632 100644
--- a/libavformat/rtpenc_xiph.c
+++ b/libavformat/rtpenc_xiph.c
@@ -2,20 +2,20 @@
  * RTP packetization for Xiph audio and video
  * Copyright (c) 2010 Josh Allmann
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtpproto.c b/libavformat/rtpproto.c
index c93de4a..de7a401 100644
--- a/libavformat/rtpproto.c
+++ b/libavformat/rtpproto.c
@@ -2,20 +2,20 @@
  * RTP network protocol
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -115,6 +115,7 @@ static void build_udp_url(char *buf, int buf_size,
         url_add_option(buf, buf_size, "pkt_size=%d", max_packet_size);
     if (connect)
         url_add_option(buf, buf_size, "connect=1");
+    url_add_option(buf, buf_size, "fifo_size=0");
 }
 
 /**
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index 359d910..bc03db4 100644
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@@ -2,20 +2,20 @@
  * RTSP/SDP client
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -1119,10 +1119,6 @@ int ff_rtsp_make_setup_request(AVFormatContext *s, const char *host, int port,
     /* default timeout: 1 minute */
     rt->timeout = 60;
 
-    /* for each stream, make the setup request */
-    /* XXX: we assume the same server is used for the control of each
-     * RTSP stream */
-
     /* Choose a random starting offset within the first half of the
      * port range, to allow for a number of ports to try even if the offset
      * happens to be at the end of the random range. */
@@ -1176,7 +1172,6 @@ int ff_rtsp_make_setup_request(AVFormatContext *s, const char *host, int port,
                                &s->interrupt_callback, NULL))
                     goto rtp_opened;
             }
-
             av_log(s, AV_LOG_ERROR, "Unable to open an input RTP port\n");
             err = AVERROR(EIO);
             goto fail;
diff --git a/libavformat/rtsp.h b/libavformat/rtsp.h
index 6872a51..f67ceb8 100644
--- a/libavformat/rtsp.h
+++ b/libavformat/rtsp.h
@@ -2,20 +2,20 @@
  * RTSP definitions
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef AVFORMAT_RTSP_H
@@ -70,7 +70,7 @@ enum RTSPControlTransport {
 #define RTSP_DEFAULT_NB_AUDIO_CHANNELS 1
 #define RTSP_DEFAULT_AUDIO_SAMPLERATE 44100
 #define RTSP_RTP_PORT_MIN 5000
-#define RTSP_RTP_PORT_MAX 10000
+#define RTSP_RTP_PORT_MAX 65000
 
 /**
  * This describes a single item in the "Transport:" line of one stream as
diff --git a/libavformat/rtspcodes.h b/libavformat/rtspcodes.h
index 63ceb66..9ee96bf 100644
--- a/libavformat/rtspcodes.h
+++ b/libavformat/rtspcodes.h
@@ -2,20 +2,20 @@
  * RTSP definitions
  * copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/rtspdec.c b/libavformat/rtspdec.c
index 80420aa..f95cf8c 100644
--- a/libavformat/rtspdec.c
+++ b/libavformat/rtspdec.c
@@ -2,20 +2,20 @@
  * RTSP demuxer
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -204,7 +204,7 @@ redo:
     id  = buf[0];
     len = AV_RB16(buf + 1);
     av_dlog(s, "id=%d len=%d\n", id, len);
-    if (len > buf_size || len < 12)
+    if (len > buf_size || len < 8)
         goto redo;
     /* get the data */
     ret = ffurl_read_complete(rt->rtsp_hd, buf, len);
diff --git a/libavformat/rtspenc.c b/libavformat/rtspenc.c
index 6c14fe6..f3c846a 100644
--- a/libavformat/rtspenc.c
+++ b/libavformat/rtspenc.c
@@ -2,20 +2,20 @@
  * RTSP muxer
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/sapdec.c b/libavformat/sapdec.c
index f0f592e..d806400 100644
--- a/libavformat/sapdec.c
+++ b/libavformat/sapdec.c
@@ -2,20 +2,20 @@
  * Session Announcement Protocol (RFC 2974) demuxer
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/sapenc.c b/libavformat/sapenc.c
index dbd7bdb..8a2a193 100644
--- a/libavformat/sapenc.c
+++ b/libavformat/sapenc.c
@@ -2,20 +2,20 @@
  * Session Announcement Protocol (RFC 2974) muxer
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/sauce.c b/libavformat/sauce.c
index a125241..21cc95b 100644
--- a/libavformat/sauce.c
+++ b/libavformat/sauce.c
@@ -2,20 +2,20 @@
  * SAUCE header parser
  * Copyright (c) 2010 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/sauce.h b/libavformat/sauce.h
index 62d8e68..0ba9ae5 100644
--- a/libavformat/sauce.h
+++ b/libavformat/sauce.h
@@ -2,20 +2,20 @@
  * SAUCE header parser
  * Copyright (c) 2010 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/sbgdec.c b/libavformat/sbgdec.c
new file mode 100644
index 0000000..8b569c8
--- /dev/null
+++ b/libavformat/sbgdec.c
@@ -0,0 +1,1517 @@
+/*
+ * SBG (SBaGen) file format decoder
+ * Copyright (c) 2011 Nicolas George
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include "libavutil/intreadwrite.h"
+#include "libavutil/log.h"
+#include "libavutil/opt.h"
+#include "avformat.h"
+#include "internal.h"
+
+#define SBG_SCALE (1 << 16)
+#define DAY (24 * 60 * 60)
+#define DAY_TS ((int64_t)DAY * AV_TIME_BASE)
+
+struct sbg_demuxer {
+    AVClass *class;
+    int sample_rate;
+    int frame_size;
+    int max_file_size;
+};
+
+struct sbg_string {
+    char *s;
+    char *e;
+};
+
+enum sbg_fade_type {
+    SBG_FADE_SILENCE = 0,
+    SBG_FADE_SAME    = 1,
+    SBG_FADE_ADAPT   = 3,
+};
+
+struct sbg_fade {
+    int8_t in, out, slide;
+};
+
+enum sbg_synth_type {
+    SBG_TYPE_NONE,
+    SBG_TYPE_SINE,
+    SBG_TYPE_NOISE,
+    SBG_TYPE_BELL,
+    SBG_TYPE_MIX,
+    SBG_TYPE_SPIN,
+};
+
+/* bell: freq constant, ampl decreases exponentially, can be approx lin */
+
+struct sbg_timestamp {
+    int64_t t;
+    char type; /* 0 for relative, 'N' for now, 'T' for absolute */
+};
+
+struct sbg_script_definition {
+    char *name;
+    int name_len;
+    int elements, nb_elements;
+    char type; /* 'S' or 'B' */
+};
+
+struct sbg_script_synth {
+    int carrier;
+    int beat;
+    int vol;
+    enum sbg_synth_type type;
+    struct {
+        int l, r;
+    } ref;
+};
+
+struct sbg_script_tseq {
+    struct sbg_timestamp ts;
+    char *name;
+    int name_len;
+    int lock;
+    struct sbg_fade fade;
+};
+
+struct sbg_script_event {
+    int64_t ts;
+    int64_t ts_int, ts_trans, ts_next;
+    int elements, nb_elements;
+    struct sbg_fade fade;
+};
+
+struct sbg_script {
+    struct sbg_script_definition *def;
+    struct sbg_script_synth *synth;
+    struct sbg_script_tseq *tseq;
+    struct sbg_script_tseq *block_tseq;
+    struct sbg_script_event *events;
+    int nb_def;
+    int nb_tseq;
+    int nb_events;
+    int nb_synth;
+    int64_t start_ts;
+    int64_t end_ts;
+    int64_t opt_fade_time;
+    int64_t opt_duration;
+    char *opt_mix;
+    int sample_rate;
+    uint8_t opt_start_at_first;
+    uint8_t opt_end_at_last;
+};
+
+struct sbg_parser {
+    void *log;
+    char *script, *end;
+    char *cursor;
+    struct sbg_script scs;
+    struct sbg_timestamp current_time;
+    int nb_block_tseq;
+    int nb_def_max, nb_synth_max, nb_tseq_max, nb_block_tseq_max;
+    int line_no;
+    char err_msg[128];
+};
+
+enum ws_interval_type {
+    WS_SINE  = MKTAG('S','I','N','E'),
+    WS_NOISE = MKTAG('N','O','I','S'),
+};
+
+struct ws_interval {
+    int64_t ts1, ts2;
+    enum ws_interval_type type;
+    uint32_t channels;
+    int32_t f1, f2;
+    int32_t a1, a2;
+    uint32_t phi;
+};
+
+struct ws_intervals {
+    struct ws_interval *inter;
+    int nb_inter;
+    int max_inter;
+};
+
+static void *alloc_array_elem(void **array, size_t elsize,
+                              int *size, int *max_size)
+{
+    void *ret;
+
+    if (*size == *max_size) {
+        int m = FFMAX(32, FFMIN(*max_size, INT_MAX / 2) * 2);
+        if (*size >= m)
+            return NULL;
+        *array = av_realloc_f(*array, m, elsize);
+        if (!*array)
+            return NULL;
+        *max_size = m;
+    }
+    ret = (char *)*array + elsize * *size;
+    memset(ret, 0, elsize);
+    (*size)++;
+    return ret;
+}
+
+static int str_to_time(const char *str, int64_t *rtime)
+{
+    const char *cur = str;
+    char *end;
+    int hours, minutes;
+    double seconds = 0;
+
+    if (*cur < '0' || *cur > '9')
+        return 0;
+    hours = strtol(cur, &end, 10);
+    if (end == cur || *end != ':' || end[1] < '0' || end[1] > '9')
+        return 0;
+    cur = end + 1;
+    minutes = strtol(cur, &end, 10);
+    if (end == cur)
+        return 0;
+    cur = end;
+    if (*end == ':'){
+        seconds = strtod(cur + 1, &end);
+        if (end > cur + 1)
+            cur = end;
+    }
+    *rtime = (hours * 3600 + minutes * 60 + seconds) * AV_TIME_BASE;
+    return cur - str;
+}
+
+static inline int is_space(char c)
+{
+    return c == ' '  || c == '\t' || c == '\r';
+}
+
+static inline int scale_double(void *log, double d, double m, int *r)
+{
+    m *= d * SBG_SCALE;
+    if (m < INT_MIN || m >= INT_MAX) {
+        if (log)
+            av_log(log, AV_LOG_ERROR, "%g is too large\n", d);
+        return AVERROR(EDOM);
+    }
+    *r = m;
+    return 0;
+}
+
+static int lex_space(struct sbg_parser *p)
+{
+    char *c = p->cursor;
+
+    while (p->cursor < p->end && is_space(*p->cursor))
+        p->cursor++;
+    return p->cursor > c;
+}
+
+static int lex_char(struct sbg_parser *p, char c)
+{
+    int r = p->cursor < p->end && *p->cursor == c;
+
+    p->cursor += r;
+    return r;
+}
+
+static int lex_double(struct sbg_parser *p, double *r)
+{
+    double d;
+    char *end;
+
+    if (p->cursor == p->end || is_space(*p->cursor) || *p->cursor == '\n')
+        return 0;
+    d = strtod(p->cursor, &end);
+    if (end > p->cursor) {
+        *r = d;
+        p->cursor = end;
+        return 1;
+    }
+    return 0;
+}
+
+static int lex_fixed(struct sbg_parser *p, const char *t, int l)
+{
+    if (p->end - p->cursor < l || memcmp(p->cursor, t, l))
+        return 0;
+    p->cursor += l;
+    return 1;
+}
+
+static int lex_line_end(struct sbg_parser *p)
+{
+    if (p->cursor < p->end && *p->cursor == '#') {
+        p->cursor++;
+        while (p->cursor < p->end && *p->cursor != '\n')
+            p->cursor++;
+    }
+    if (p->cursor == p->end)
+        /* simulate final LF for files lacking it */
+        return 1;
+    if (*p->cursor != '\n')
+        return 0;
+    p->cursor++;
+    p->line_no++;
+    lex_space(p);
+    return 1;
+}
+
+static int lex_wsword(struct sbg_parser *p, struct sbg_string *rs)
+{
+    char *s = p->cursor, *c = s;
+
+    if (s == p->end || *s == '\n')
+        return 0;
+    while (c < p->end && *c != '\n' && !is_space(*c))
+        c++;
+    rs->s = s;
+    rs->e = p->cursor = c;
+    lex_space(p);
+    return 1;
+}
+
+static int lex_name(struct sbg_parser *p, struct sbg_string *rs)
+{
+    char *s = p->cursor, *c = s;
+
+    while (c < p->end && ((*c >= 'a' && *c <= 'z') || (*c >= 'A' && *c <= 'Z')
+           || (*c >= '0' && *c <= '9') || *c == '_' || *c == '-'))
+        c++;
+    if (c == s)
+        return 0;
+    rs->s = s;
+    rs->e = p->cursor = c;
+    return 1;
+}
+
+static int lex_time(struct sbg_parser *p, int64_t *rt)
+{
+    int r = str_to_time(p->cursor, rt);
+    p->cursor += r;
+    return r > 0;
+}
+
+#define FORWARD_ERROR(c) \
+    do { \
+        int errcode = c; \
+        if (errcode <= 0) \
+            return errcode ? errcode : AVERROR_INVALIDDATA; \
+    } while(0);
+
+static int parse_immediate(struct sbg_parser *p)
+{
+    snprintf(p->err_msg, sizeof(p->err_msg),
+             "immediate sequences not yet implemented");
+    return AVERROR_PATCHWELCOME;
+}
+
+static int parse_preprogrammed(struct sbg_parser *p)
+{
+    snprintf(p->err_msg, sizeof(p->err_msg),
+             "preprogrammed sequences not yet implemented");
+    return AVERROR_PATCHWELCOME;
+}
+
+static int parse_optarg(struct sbg_parser *p, char o, struct sbg_string *r)
+{
+    if (!lex_wsword(p, r)) {
+        snprintf(p->err_msg, sizeof(p->err_msg),
+                 "option '%c' requires an argument", o);
+        return AVERROR_INVALIDDATA;
+    }
+    return 1;
+}
+
+static int parse_options(struct sbg_parser *p)
+{
+    struct sbg_string ostr, oarg;
+    char mode = 0;
+    int r;
+    char *tptr;
+    double v;
+
+    if (p->cursor == p->end || *p->cursor != '-')
+        return 0;
+    while (lex_char(p, '-') && lex_wsword(p, &ostr)) {
+        for (; ostr.s < ostr.e; ostr.s++) {
+            char opt = *ostr.s;
+            switch (opt) {
+                case 'S':
+                    p->scs.opt_start_at_first = 1;
+                    break;
+                case 'E':
+                    p->scs.opt_end_at_last = 1;
+                    break;
+                case 'i':
+                    mode = 'i';
+                    break;
+                case 'p':
+                    mode = 'p';
+                    break;
+                case 'F':
+                    FORWARD_ERROR(parse_optarg(p, opt, &oarg));
+                    v = strtod(oarg.s, &tptr);
+                    if (oarg.e != tptr) {
+                        snprintf(p->err_msg, sizeof(p->err_msg),
+                                 "syntax error for option -F");
+                        return AVERROR_INVALIDDATA;
+                    }
+                    p->scs.opt_fade_time = v * AV_TIME_BASE / 1000;
+                    break;
+                case 'L':
+                    FORWARD_ERROR(parse_optarg(p, opt, &oarg));
+                    r = str_to_time(oarg.s, &p->scs.opt_duration);
+                    if (oarg.e != oarg.s + r) {
+                        snprintf(p->err_msg, sizeof(p->err_msg),
+                                 "syntax error for option -L");
+                        return AVERROR_INVALIDDATA;
+                    }
+                    break;
+                case 'T':
+                    FORWARD_ERROR(parse_optarg(p, opt, &oarg));
+                    r = str_to_time(oarg.s, &p->scs.start_ts);
+                    if (oarg.e != oarg.s + r) {
+                        snprintf(p->err_msg, sizeof(p->err_msg),
+                                 "syntax error for option -T");
+                        return AVERROR_INVALIDDATA;
+                    }
+                    break;
+                case 'm':
+                    FORWARD_ERROR(parse_optarg(p, opt, &oarg));
+                    tptr = av_malloc(oarg.e - oarg.s + 1);
+                    if (!tptr)
+                        return AVERROR(ENOMEM);
+                    memcpy(tptr, oarg.s, oarg.e - oarg.s);
+                    tptr[oarg.e - oarg.s] = 0;
+                    av_free(p->scs.opt_mix);
+                    p->scs.opt_mix = tptr;
+                    break;
+                case 'q':
+                    FORWARD_ERROR(parse_optarg(p, opt, &oarg));
+                    v = strtod(oarg.s, &tptr);
+                    if (oarg.e != tptr) {
+                        snprintf(p->err_msg, sizeof(p->err_msg),
+                                 "syntax error for option -q");
+                        return AVERROR_INVALIDDATA;
+                    }
+                    if (v != 1) {
+                        snprintf(p->err_msg, sizeof(p->err_msg),
+                                 "speed factor other than 1 not supported");
+                        return AVERROR_PATCHWELCOME;
+                    }
+                    break;
+                case 'r':
+                    FORWARD_ERROR(parse_optarg(p, opt, &oarg));
+                    r = strtol(oarg.s, &tptr, 10);
+                    if (oarg.e != tptr) {
+                        snprintf(p->err_msg, sizeof(p->err_msg),
+                                 "syntax error for option -r");
+                        return AVERROR_INVALIDDATA;
+                    }
+                    if (r < 40) {
+                        snprintf(p->err_msg, sizeof(p->err_msg),
+                                 "invalid sample rate");
+                        return AVERROR_PATCHWELCOME;
+                    }
+                    p->scs.sample_rate = r;
+                    break;
+                default:
+                    snprintf(p->err_msg, sizeof(p->err_msg),
+                             "unknown option: '%c'", *ostr.s);
+                    return AVERROR_INVALIDDATA;
+            }
+        }
+    }
+    switch (mode) {
+        case 'i':
+            return parse_immediate(p);
+        case 'p':
+            return parse_preprogrammed(p);
+        case 0:
+            if (!lex_line_end(p))
+                return AVERROR_INVALIDDATA;
+            return 1;
+    }
+    return AVERROR_BUG;
+}
+
+static int parse_timestamp(struct sbg_parser *p,
+                               struct sbg_timestamp *rts, int64_t *rrel)
+{
+    int64_t abs = 0, rel = 0, dt;
+    char type = 0;
+    int r;
+
+    if (lex_fixed(p, "NOW", 3)) {
+        type = 'N';
+        r = 1;
+    } else {
+        r = lex_time(p, &abs);
+        if (r)
+            type = 'T';
+    }
+    while (lex_char(p, '+')) {
+        if (!lex_time(p, &dt))
+            return AVERROR_INVALIDDATA;
+        rel += dt;
+        r = 1;
+    }
+    if (r) {
+        if (!lex_space(p))
+            return AVERROR_INVALIDDATA;
+        rts->type = type;
+        rts->t    = abs;
+        *rrel     = rel;
+    }
+    return r;
+}
+
+static int parse_fade(struct sbg_parser *p, struct sbg_fade *fr)
+{
+    struct sbg_fade f;
+
+    if (lex_char(p, '<'))
+        f.in = SBG_FADE_SILENCE;
+    else if (lex_char(p, '-'))
+        f.in = SBG_FADE_SAME;
+    else if (lex_char(p, '='))
+        f.in = SBG_FADE_ADAPT;
+    else
+        return 0;
+    if (lex_char(p, '>'))
+        f.out = SBG_FADE_SILENCE;
+    else if (lex_char(p, '-'))
+        f.out = SBG_FADE_SAME;
+    else if (lex_char(p, '='))
+        f.out = SBG_FADE_ADAPT;
+    else
+        return AVERROR_INVALIDDATA;
+    *fr = f;
+    return 1;
+}
+
+static int parse_time_sequence(struct sbg_parser *p, int inblock)
+{
+    struct sbg_timestamp ts;
+    int64_t rel_ts;
+    int r;
+    struct sbg_fade fade = { SBG_FADE_SAME, SBG_FADE_SAME, 0 };
+    struct sbg_string name;
+    struct sbg_script_tseq *tseq;
+
+    r = parse_timestamp(p, &ts, &rel_ts);
+    if (!r)
+        return 0;
+    if (r < 0)
+        return r;
+    if (ts.type) {
+        if (inblock)
+            return AVERROR_INVALIDDATA;
+        p->current_time.type = ts.type;
+        p->current_time.t    = ts.t;
+    } else if(!inblock && !p->current_time.type) {
+        snprintf(p->err_msg, sizeof(p->err_msg),
+                 "relative time without previous absolute time");
+        return AVERROR_INVALIDDATA;
+    }
+    ts.type = p->current_time.type;
+    ts.t    = p->current_time.t + rel_ts;
+    r = parse_fade(p, &fade);
+    if (r < 0)
+        return r;
+    lex_space(p);
+    if (!lex_name(p, &name))
+        return AVERROR_INVALIDDATA;
+    lex_space(p);
+    if (lex_fixed(p, "->", 2)) {
+        fade.slide = SBG_FADE_ADAPT;
+        lex_space(p);
+    }
+    if (!lex_line_end(p))
+        return AVERROR_INVALIDDATA;
+    tseq = inblock ?
+           alloc_array_elem((void **)&p->scs.block_tseq, sizeof(*tseq),
+                            &p->nb_block_tseq, &p->nb_block_tseq_max) :
+           alloc_array_elem((void **)&p->scs.tseq, sizeof(*tseq),
+                            &p->scs.nb_tseq, &p->nb_tseq_max);
+    if (!tseq)
+        return AVERROR(ENOMEM);
+    tseq->ts       = ts;
+    tseq->name     = name.s;
+    tseq->name_len = name.e - name.s;
+    tseq->fade     = fade;
+    return 1;
+}
+
+static int parse_wave_def(struct sbg_parser *p, int wavenum)
+{
+    snprintf(p->err_msg, sizeof(p->err_msg),
+             "waveform definitions not yet implemented");
+    return AVERROR_PATCHWELCOME;
+}
+
+static int parse_block_def(struct sbg_parser *p,
+                           struct sbg_script_definition *def)
+{
+    int r, tseq;
+
+    lex_space(p);
+    if (!lex_line_end(p))
+        return AVERROR_INVALIDDATA;
+    tseq = p->nb_block_tseq;
+    while (1) {
+        r = parse_time_sequence(p, 1);
+        if (r < 0)
+            return r;
+        if (!r)
+            break;
+    }
+    if (!lex_char(p, '}'))
+        return AVERROR_INVALIDDATA;
+    lex_space(p);
+    if (!lex_line_end(p))
+        return AVERROR_INVALIDDATA;
+    def->type        = 'B';
+    def->elements    = tseq;
+    def->nb_elements = p->nb_block_tseq - tseq;
+    if (!def->nb_elements)
+        return AVERROR_INVALIDDATA;
+    return 1;
+}
+
+static int parse_volume(struct sbg_parser *p, int *vol)
+{
+    double v;
+
+    if (!lex_char(p, '/'))
+        return 0;
+    if (!lex_double(p, &v))
+        return AVERROR_INVALIDDATA;
+    if (scale_double(p->log, v, 0.01, vol))
+        return AVERROR(ERANGE);
+    return 1;
+}
+
+static int parse_synth_channel_sine(struct sbg_parser *p,
+                                    struct sbg_script_synth *synth)
+{
+    double carrierf, beatf;
+    int carrier, beat, vol;
+
+    if (!lex_double(p, &carrierf))
+        return 0;
+    if (!lex_double(p, &beatf))
+        beatf = 0;
+    FORWARD_ERROR(parse_volume(p, &vol));
+    if (scale_double(p->log, carrierf, 1, &carrier) < 0 ||
+        scale_double(p->log, beatf, 1, &beat) < 0)
+        return AVERROR(EDOM);
+    synth->type    = SBG_TYPE_SINE;
+    synth->carrier = carrier;
+    synth->beat    = beat;
+    synth->vol     = vol;
+    return 1;
+}
+
+static int parse_synth_channel_pink(struct sbg_parser *p,
+                                    struct sbg_script_synth *synth)
+{
+    int vol;
+
+    if (!lex_fixed(p, "pink", 4))
+        return 0;
+    FORWARD_ERROR(parse_volume(p, &vol));
+    synth->type    = SBG_TYPE_NOISE;
+    synth->vol     = vol;
+    return 1;
+}
+
+static int parse_synth_channel_bell(struct sbg_parser *p,
+                                    struct sbg_script_synth *synth)
+{
+    double carrierf;
+    int carrier, vol;
+
+    if (!lex_fixed(p, "bell", 4))
+        return 0;
+    if (!lex_double(p, &carrierf))
+        return AVERROR_INVALIDDATA;
+    FORWARD_ERROR(parse_volume(p, &vol));
+    if (scale_double(p->log, carrierf, 1, &carrier) < 0)
+        return AVERROR(EDOM);
+    synth->type    = SBG_TYPE_BELL;
+    synth->carrier = carrier;
+    synth->vol     = vol;
+    return 1;
+}
+
+static int parse_synth_channel_mix(struct sbg_parser *p,
+                                   struct sbg_script_synth *synth)
+{
+    int vol;
+
+    if (!lex_fixed(p, "mix", 3))
+        return 0;
+    FORWARD_ERROR(parse_volume(p, &vol));
+    synth->type    = SBG_TYPE_MIX;
+    synth->vol     = vol;
+    return 1;
+}
+
+static int parse_synth_channel_spin(struct sbg_parser *p,
+                                    struct sbg_script_synth *synth)
+{
+    double carrierf, beatf;
+    int carrier, beat, vol;
+
+    if (!lex_fixed(p, "spin:", 5))
+        return 0;
+    if (!lex_double(p, &carrierf))
+        return AVERROR_INVALIDDATA;
+    if (!lex_double(p, &beatf))
+        return AVERROR_INVALIDDATA;
+    FORWARD_ERROR(parse_volume(p, &vol));
+    if (scale_double(p->log, carrierf, 1, &carrier) < 0 ||
+        scale_double(p->log, beatf, 1, &beat) < 0)
+        return AVERROR(EDOM);
+    synth->type    = SBG_TYPE_SPIN;
+    synth->carrier = carrier;
+    synth->beat    = beat;
+    synth->vol     = vol;
+    return 1;
+}
+
+static int parse_synth_channel(struct sbg_parser *p)
+{
+    int r;
+    struct sbg_script_synth *synth;
+
+    synth = alloc_array_elem((void **)&p->scs.synth, sizeof(*synth),
+                             &p->scs.nb_synth, &p->nb_synth_max);
+    if (!synth)
+        return AVERROR(ENOMEM);
+    r = lex_char(p, '-');
+    if (!r)
+        r = parse_synth_channel_pink(p, synth);
+    if (!r)
+        r = parse_synth_channel_bell(p, synth);
+    if (!r)
+        r = parse_synth_channel_mix(p, synth);
+    if (!r)
+        r = parse_synth_channel_spin(p, synth);
+    /* Unimplemented: wave%d:%f%f/vol (carrier, beat) */
+    if (!r)
+        r = parse_synth_channel_sine(p, synth);
+    if (r <= 0)
+        p->scs.nb_synth--;
+    return r;
+}
+
+static int parse_synth_def(struct sbg_parser *p,
+                           struct sbg_script_definition *def)
+{
+    int r, synth;
+
+    synth = p->scs.nb_synth;
+    while (1) {
+        r = parse_synth_channel(p);
+        if (r < 0)
+            return r;
+        if (!r || !lex_space(p))
+            break;
+    }
+    lex_space(p);
+    if (synth == p->scs.nb_synth)
+        return AVERROR_INVALIDDATA;
+    if (!lex_line_end(p))
+        return AVERROR_INVALIDDATA;
+    def->type        = 'S';
+    def->elements    = synth;
+    def->nb_elements = p->scs.nb_synth - synth;
+    return 1;
+}
+
+static int parse_named_def(struct sbg_parser *p)
+{
+    char *cursor_save = p->cursor;
+    struct sbg_string name;
+    struct sbg_script_definition *def;
+
+    if (!lex_name(p, &name) || !lex_char(p, ':') || !lex_space(p)) {
+        p->cursor = cursor_save;
+        return 0;
+    }
+    if (name.e - name.s == 6 && !memcmp(name.s, "wave", 4) &&
+        name.s[4] >= '0' && name.s[4] <= '9' &&
+        name.s[5] >= '0' && name.s[5] <= '9') {
+        int wavenum = (name.s[4] - '0') * 10 + (name.s[5] - '0');
+        return parse_wave_def(p, wavenum);
+    }
+    def = alloc_array_elem((void **)&p->scs.def, sizeof(*def),
+                           &p->scs.nb_def, &p->nb_def_max);
+    if (!def)
+        return AVERROR(ENOMEM);
+    def->name     = name.s;
+    def->name_len = name.e - name.s;
+    if (lex_char(p, '{'))
+        return parse_block_def(p, def);
+    return parse_synth_def(p, def);
+}
+
+static void free_script(struct sbg_script *s)
+{
+    av_freep(&s->def);
+    av_freep(&s->synth);
+    av_freep(&s->tseq);
+    av_freep(&s->block_tseq);
+    av_freep(&s->events);
+    av_freep(&s->opt_mix);
+}
+
+static int parse_script(void *log, char *script, int script_len,
+                            struct sbg_script *rscript)
+{
+    struct sbg_parser sp = {
+        .log     = log,
+        .script  = script,
+        .end     = script + script_len,
+        .cursor  = script,
+        .line_no = 1,
+        .err_msg = "",
+        .scs = {
+            /* default values */
+            .start_ts      = AV_NOPTS_VALUE,
+            .sample_rate   = 44100,
+            .opt_fade_time = 60 * AV_TIME_BASE,
+        },
+    };
+    int r;
+
+    lex_space(&sp);
+    while (sp.cursor < sp.end) {
+        r = parse_options(&sp);
+        if (r < 0)
+            goto fail;
+        if (!r && !lex_line_end(&sp))
+            break;
+    }
+    while (sp.cursor < sp.end) {
+        r = parse_named_def(&sp);
+        if (!r)
+            r = parse_time_sequence(&sp, 0);
+        if (!r)
+            r = lex_line_end(&sp) ? 1 : AVERROR_INVALIDDATA;
+        if (r < 0)
+            goto fail;
+    }
+    *rscript = sp.scs;
+    return 1;
+fail:
+    free_script(&sp.scs);
+    if (!*sp.err_msg)
+        if (r == AVERROR_INVALIDDATA)
+            snprintf(sp.err_msg, sizeof(sp.err_msg), "syntax error");
+    if (log && *sp.err_msg) {
+        const char *ctx = sp.cursor;
+        const char *ectx = av_x_if_null(memchr(ctx, '\n', sp.end - sp.cursor),
+                                        sp.end);
+        int lctx = ectx - ctx;
+        const char *quote = "\"";
+        if (lctx > 0 && ctx[lctx - 1] == '\r')
+            lctx--;
+        if (lctx == 0) {
+            ctx = "the end of line";
+            lctx = strlen(ctx);
+            quote = "";
+        }
+        av_log(log, AV_LOG_ERROR, "Error line %d: %s near %s%.*s%s.\n",
+               sp.line_no, sp.err_msg, quote, lctx, ctx, quote);
+    }
+    return r;
+}
+
+static int read_whole_file(AVIOContext *io, int max_size, char **rbuf)
+{
+    char *buf = NULL;
+    int size = 0, bufsize = 0, r;
+
+    while (1) {
+        if (bufsize - size < 1024) {
+            bufsize = FFMIN(FFMAX(2 * bufsize, 8192), max_size);
+            if (bufsize - size < 2) {
+                size = AVERROR(EFBIG);
+                goto fail;
+            }
+            buf = av_realloc_f(buf, bufsize, 1);
+            if (!buf) {
+                size = AVERROR(ENOMEM);
+                goto fail;
+            }
+        }
+        r = avio_read(io, buf, bufsize - size - 1);
+        if (r == AVERROR_EOF)
+            break;
+        if (r < 0)
+            goto fail;
+        size += r;
+    }
+    buf[size] = 0;
+    *rbuf = buf;
+    return size;
+fail:
+    av_free(buf);
+    return size;
+}
+
+static void expand_timestamps(void *log, struct sbg_script *s)
+{
+    int i, nb_rel = 0;
+    int64_t now, cur_ts, delta = 0;
+
+    for (i = 0; i < s->nb_tseq; i++)
+        nb_rel += s->tseq[i].ts.type == 'N';
+    if (nb_rel == s->nb_tseq) {
+        /* All ts are relative to NOW: consider NOW = 0 */
+        now = 0;
+        if (s->start_ts != AV_NOPTS_VALUE)
+            av_log(log, AV_LOG_WARNING,
+                   "Start time ignored in a purely relative script.\n");
+    } else if (nb_rel == 0 && s->start_ts != AV_NOPTS_VALUE ||
+               s->opt_start_at_first) {
+        /* All ts are absolute and start time is specified */
+        if (s->start_ts == AV_NOPTS_VALUE)
+            s->start_ts = s->tseq[0].ts.t;
+        now = s->start_ts;
+    } else {
+        /* Mixed relative/absolute ts: expand */
+        time_t now0;
+        struct tm *tm;
+
+        av_log(log, AV_LOG_WARNING,
+               "Scripts with mixed absolute and relative timestamps can give "
+               "unexpected results (pause, seeking, time zone change).\n");
+#undef time
+        time(&now0);
+        tm = localtime(&now0);
+        now = tm ? tm->tm_hour * 3600 + tm->tm_min * 60 + tm->tm_sec :
+                   now0 % DAY;
+        av_log(log, AV_LOG_INFO, "Using %02d:%02d:%02d as NOW.\n",
+               (int)(now / 3600), (int)(now / 60) % 60, (int)now % 60);
+        now *= AV_TIME_BASE;
+        for (i = 0; i < s->nb_tseq; i++) {
+            if (s->tseq[i].ts.type == 'N') {
+                s->tseq[i].ts.t += now;
+                s->tseq[i].ts.type = 'T'; /* not necessary */
+            }
+        }
+    }
+    if (s->start_ts == AV_NOPTS_VALUE)
+        s->start_ts = s->opt_start_at_first ? s->tseq[0].ts.t : now;
+    s->end_ts = s->opt_duration ? s->start_ts + s->opt_duration :
+                AV_NOPTS_VALUE; /* may be overridden later by -E option */
+    cur_ts = now;
+    for (i = 0; i < s->nb_tseq; i++) {
+        if (s->tseq[i].ts.t + delta < cur_ts)
+            delta += DAY_TS;
+        cur_ts = s->tseq[i].ts.t += delta;
+    }
+}
+
+static int expand_tseq(void *log, struct sbg_script *s, int *nb_ev_max,
+                       int64_t t0, struct sbg_script_tseq *tseq)
+{
+    int i, r;
+    struct sbg_script_definition *def;
+    struct sbg_script_tseq *be;
+    struct sbg_script_event *ev;
+
+    if (tseq->lock++) {
+        av_log(log, 16, "Recursion loop on \"%.*s\"\n",
+               tseq->name_len, tseq->name);
+        return AVERROR(EINVAL);
+    }
+    t0 += tseq->ts.t;
+    for (i = 0; i < s->nb_def; i++) {
+        if (s->def[i].name_len == tseq->name_len &&
+            !memcmp(s->def[i].name, tseq->name, tseq->name_len))
+            break;
+    }
+    if (i >= s->nb_def) {
+        av_log(log, 16, "Tone-set \"%.*s\" not defined\n",
+               tseq->name_len, tseq->name);
+        return AVERROR(EINVAL);
+    }
+    def = &s->def[i];
+    if (def->type == 'B') {
+        be = s->block_tseq + def->elements;
+        for (i = 0; i < def->nb_elements; i++) {
+            r = expand_tseq(log, s, nb_ev_max, t0, &be[i]);
+            if (r < 0)
+                return r;
+        }
+    } else {
+        ev = alloc_array_elem((void **)&s->events, sizeof(*ev),
+                              &s->nb_events, nb_ev_max);
+        ev->ts          = tseq->ts.t;
+        ev->elements    = def->elements;
+        ev->nb_elements = def->nb_elements;
+        ev->fade        = tseq->fade;
+    }
+    tseq->lock--;
+    return 0;
+}
+
+static int expand_script(void *log, struct sbg_script *s)
+{
+    int i, r, nb_events_max = 0;
+
+    expand_timestamps(log, s);
+    for (i = 0; i < s->nb_tseq; i++) {
+        r = expand_tseq(log, s, &nb_events_max, 0, &s->tseq[i]);
+        if (r < 0)
+            return r;
+    }
+    if (!s->nb_events) {
+        av_log(log, AV_LOG_ERROR, "No events in script\n");
+        return AVERROR_INVALIDDATA;
+    }
+    if (s->opt_end_at_last)
+        s->end_ts = s->events[s->nb_events - 1].ts;
+    return 0;
+}
+
+static int add_interval(struct ws_intervals *inter,
+                        enum ws_interval_type type, uint32_t channels, int ref,
+                        int64_t ts1, int32_t f1, int32_t a1,
+                        int64_t ts2, int32_t f2, int32_t a2)
+{
+    struct ws_interval *i, *ri;
+
+    if (ref >= 0) {
+        ri = &inter->inter[ref];
+        /* ref and new intervals are constant, identical and adjacent */
+        if (ri->type == type && ri->channels == channels &&
+            ri->f1 == ri->f2 && ri->f2 == f1 && f1 == f2 &&
+            ri->a1 == ri->a2 && ri->a2 == a1 && a1 == a2 &&
+            ri->ts2 == ts1) {
+            ri->ts2 = ts2;
+            return ref;
+        }
+    }
+    i = alloc_array_elem((void **)&inter->inter, sizeof(*i),
+                         &inter->nb_inter, &inter->max_inter);
+    if (!i)
+        return AVERROR(ENOMEM);
+    i->ts1      = ts1;
+    i->ts2      = ts2;
+    i->type     = type;
+    i->channels = channels;
+    i->f1       = f1;
+    i->f2       = f2;
+    i->a1       = a1;
+    i->a2       = a2;
+    i->phi      = ref >= 0 ? ref | 0x80000000 : 0;
+    return i - inter->inter;
+}
+
+static int add_bell(struct ws_intervals *inter, struct sbg_script *s,
+                    int64_t ts1, int64_t ts2, int32_t f, int32_t a)
+{
+    /* SBaGen uses an exponential decrease every 50ms.
+       We approximate it with piecewise affine segments. */
+    int32_t cpoints[][2] = {
+        {  2, a },
+        {  4, a - a / 4 },
+        {  8, a / 2 },
+        { 16, a / 4 },
+        { 25, a / 10 },
+        { 50, a / 80 },
+        { 75, 0 },
+    };
+    int i, r;
+    int64_t dt = s->sample_rate / 20, ts3 = ts1, ts4;
+    for (i = 0; i < FF_ARRAY_ELEMS(cpoints); i++) {
+        ts4 = FFMIN(ts2, ts1 + cpoints[i][0] * dt);
+        r = add_interval(inter, WS_SINE, 3, -1,
+                         ts3, f, a, ts4, f, cpoints[i][1]);
+        if (r < 0)
+            return r;
+        ts3 = ts4;
+        a = cpoints[i][1];
+    }
+    return 0;
+}
+
+static int generate_interval(void *log, struct sbg_script *s,
+                             struct ws_intervals *inter,
+                             int64_t ts1, int64_t ts2,
+                             struct sbg_script_synth *s1,
+                             struct sbg_script_synth *s2,
+                             int transition)
+{
+    int r;
+
+    if (ts2 <= ts1 || (s1->vol == 0 && s2->vol == 0))
+        return 0;
+    switch (s1->type) {
+        case SBG_TYPE_NONE:
+            break;
+        case SBG_TYPE_SINE:
+            if (s1->beat == 0 && s2->beat == 0) {
+                r = add_interval(inter, WS_SINE, 3, s1->ref.l,
+                                 ts1, s1->carrier, s1->vol,
+                                 ts2, s2->carrier, s2->vol);
+                if (r < 0)
+                    return r;
+                s2->ref.l = s2->ref.r = r;
+            } else {
+                r = add_interval(inter, WS_SINE, 1, s1->ref.l,
+                                 ts1, s1->carrier + s1->beat / 2, s1->vol,
+                                 ts2, s2->carrier + s2->beat / 2, s2->vol);
+                if (r < 0)
+                    return r;
+                s2->ref.l = r;
+                r = add_interval(inter, WS_SINE, 2, s1->ref.r,
+                                 ts1, s1->carrier - s1->beat / 2, s1->vol,
+                                 ts2, s2->carrier - s2->beat / 2, s2->vol);
+                if (r < 0)
+                    return r;
+                s2->ref.r = r;
+            }
+            break;
+
+        case SBG_TYPE_BELL:
+            if (transition == 2) {
+                r = add_bell(inter, s, ts1, ts2, s1->carrier, s2->vol);
+                if (r < 0)
+                    return r;
+            }
+            break;
+
+        case SBG_TYPE_SPIN:
+            av_log(log, AV_LOG_WARNING, "Spinning noise not implemented, "
+                                        "using pink noise instead.\n");
+            /* fall through */
+        case SBG_TYPE_NOISE:
+            /* SBaGen's pink noise generator uses:
+               - 1 band of white noise, mean square: 1/3;
+               - 9 bands of subsampled white noise with linear
+                 interpolation, mean square: 2/3 each;
+               with 1/10 weight each: the total mean square is 7/300.
+               Our pink noise generator uses 8 bands of white noise with
+               rectangular subsampling: the total mean square is 1/24.
+               Therefore, to match SBaGen's volume, we must multiply vol by
+               sqrt((7/300) / (1/24)) = sqrt(14/25) =~ 0.748
+             */
+            r = add_interval(inter, WS_NOISE, 3, s1->ref.l,
+                             ts1, 0, s1->vol - s1->vol / 4,
+                             ts2, 0, s2->vol - s2->vol / 4);
+            if (r < 0)
+                return r;
+            s2->ref.l = s2->ref.r = r;
+            break;
+
+        case SBG_TYPE_MIX:
+            /* Unimplemented: silence; warning present elsewhere */
+        default:
+            av_log(log, AV_LOG_ERROR,
+                   "Type %d is not implemented\n", s1->type);
+            return AVERROR_PATCHWELCOME;
+    }
+    return 0;
+}
+
+static int generate_plateau(void *log, struct sbg_script *s,
+                            struct ws_intervals *inter,
+                            struct sbg_script_event *ev1)
+{
+    int64_t ts1 = ev1->ts_int, ts2 = ev1->ts_trans;
+    int i, r;
+    struct sbg_script_synth *s1;
+
+    for (i = 0; i < ev1->nb_elements; i++) {
+        s1 = &s->synth[ev1->elements + i];
+        r = generate_interval(log, s, inter, ts1, ts2, s1, s1, 0);
+        if (r < 0)
+            return r;
+    }
+    return 0;
+}
+
+/*
+
+   ts1             ts2         ts1    tsmid    ts2
+    |               |           |       |       |
+    v               v           v       |       v
+____                        ____        v       ____
+    ''''....                    ''..        ..''
+            ''''....____            ''....''
+
+  compatible transition      incompatible transition
+ */
+
+static int generate_transition(void *log, struct sbg_script *s,
+                               struct ws_intervals *inter,
+                               struct sbg_script_event *ev1,
+                               struct sbg_script_event *ev2)
+{
+    int64_t ts1 = ev1->ts_trans, ts2 = ev1->ts_next;
+    /* (ts1 + ts2) / 2 without overflow */
+    int64_t tsmid = (ts1 >> 1) + (ts2 >> 1) + (ts1 & ts2 & 1);
+    enum sbg_fade_type type = ev1->fade.slide | (ev1->fade.out & ev2->fade.in);
+    int nb_elements = FFMAX(ev1->nb_elements, ev2->nb_elements);
+    struct sbg_script_synth *s1, *s2, s1mod, s2mod, smid;
+    int pass, i, r;
+
+    for (pass = 0; pass < 2; pass++) {
+        /* pass = 0 -> compatible and first half of incompatible
+           pass = 1 -> second half of incompatible
+           Using two passes like that ensures that the intervals are generated
+           in increasing order according to their start timestamp.
+           Otherwise it would be necessary to sort them
+           while keeping the mutual references.
+         */
+        for (i = 0; i < nb_elements; i++) {
+            s1 = i < ev1->nb_elements ? &s->synth[ev1->elements + i] : &s1mod;
+            s2 = i < ev2->nb_elements ? &s->synth[ev2->elements + i] : &s2mod;
+            s1mod = s1 != &s1mod ? *s1 : (struct sbg_script_synth){ 0 };
+            s2mod = s2 != &s2mod ? *s2 : (struct sbg_script_synth){ 0 };
+            if (ev1->fade.slide) {
+                /* for slides, and only for slides, silence ("-") is equivalent
+                   to anything with volume 0 */
+                if (s1mod.type == SBG_TYPE_NONE) {
+                    s1mod = s2mod;
+                    s1mod.vol = 0;
+                } else if (s2mod.type == SBG_TYPE_NONE) {
+                    s2mod = s1mod;
+                    s2mod.vol = 0;
+                }
+            }
+            if (s1mod.type == s2mod.type &&
+                s1mod.type != SBG_TYPE_BELL &&
+                (type == SBG_FADE_ADAPT ||
+                 (s1mod.carrier == s2mod.carrier &&
+                  s1mod.beat == s2mod.beat))) {
+                /* compatible: single transition */
+                if (!pass) {
+                    r = generate_interval(log, s, inter,
+                                          ts1, ts2, &s1mod, &s2mod, 3);
+                    if (r < 0)
+                        return r;
+                    s2->ref = s2mod.ref;
+                }
+            } else {
+                /* incompatible: silence at midpoint */
+                if (!pass) {
+                    smid = s1mod;
+                    smid.vol = 0;
+                    r = generate_interval(log, s, inter,
+                                          ts1, tsmid, &s1mod, &smid, 1);
+                    if (r < 0)
+                        return r;
+                } else {
+                    smid = s2mod;
+                    smid.vol = 0;
+                    r = generate_interval(log, s, inter,
+                                          tsmid, ts2, &smid, &s2mod, 2);
+                    if (r < 0)
+                        return r;
+                    s2->ref = s2mod.ref;
+                }
+            }
+        }
+    }
+    return 0;
+}
+
+/*
+    ev1                  trats ev2  intts           endts ev3
+     |                     |    |     |               |    |
+     v                     v    v     v               v    v
+                                      ________________
+....                              ....                ....
+    '''....________________....'''                        '''...._______________
+
+\_________/\______________/\_________/\______________/\_________/\_____________/
+  tr x->1        int1        tr 1->2        int2        tr 2->3        int3
+ */
+
+static int generate_intervals(void *log, struct sbg_script *s, int sample_rate,
+                              struct ws_intervals *inter)
+{
+    int64_t trans_time = s->opt_fade_time / 2;
+    struct sbg_script_event ev0, *ev1, *ev2;
+    int64_t period;
+    int i, r;
+
+    /* SBaGen handles the time before and after the extremal events,
+       and the corresponding transitions, as if the sequence were cyclic
+       with a 24-hours period. */
+    period = s->events[s->nb_events - 1].ts - s->events[0].ts;
+    period = (period + (DAY_TS - 1)) / DAY_TS * DAY_TS;
+    period = FFMAX(period, DAY_TS);
+
+    /* Prepare timestamps for transitions */
+    for (i = 0; i < s->nb_events; i++) {
+        ev1 = &s->events[i];
+        ev2 = &s->events[(i + 1) % s->nb_events];
+        ev1->ts_int   = ev1->ts;
+        ev1->ts_trans = ev1->fade.slide ? ev1->ts
+                                        : ev2->ts + (ev1 < ev2 ? 0 : period);
+    }
+    for (i = 0; i < s->nb_events; i++) {
+        ev1 = &s->events[i];
+        ev2 = &s->events[(i + 1) % s->nb_events];
+        if (!ev1->fade.slide) {
+            ev1->ts_trans = FFMAX(ev1->ts_int,   ev1->ts_trans - trans_time);
+            ev2->ts_int   = FFMIN(ev2->ts_trans, ev2->ts_int   + trans_time);
+        }
+        ev1->ts_next  = ev2->ts_int + (ev1 < ev2 ? 0 : period);
+    }
+
+    /* Pseudo event before the first one */
+    ev0 = s->events[s->nb_events - 1];
+    ev0.ts_int   -= period;
+    ev0.ts_trans -= period;
+    ev0.ts_next  -= period;
+
+    /* Convert timestamps */
+    for (i = -1; i < s->nb_events; i++) {
+        ev1 = i < 0 ? &ev0 : &s->events[i];
+        ev1->ts_int   = av_rescale(ev1->ts_int,   sample_rate, AV_TIME_BASE);
+        ev1->ts_trans = av_rescale(ev1->ts_trans, sample_rate, AV_TIME_BASE);
+        ev1->ts_next  = av_rescale(ev1->ts_next,  sample_rate, AV_TIME_BASE);
+    }
+
+    /* Generate intervals */
+    for (i = 0; i < s->nb_synth; i++)
+        s->synth[i].ref.l = s->synth[i].ref.r = -1;
+    for (i = -1; i < s->nb_events; i++) {
+        ev1 = i < 0 ? &ev0 : &s->events[i];
+        ev2 = &s->events[(i + 1) % s->nb_events];
+        r = generate_plateau(log, s, inter, ev1);
+        if (r < 0)
+            return r;
+        r = generate_transition(log, s, inter, ev1, ev2);
+        if (r < 0)
+            return r;
+    }
+    if (!inter->nb_inter)
+        av_log(log, AV_LOG_WARNING, "Completely silent script.\n");
+    return 0;
+}
+
+static int encode_intervals(struct sbg_script *s, AVCodecContext *avc,
+                            struct ws_intervals *inter)
+{
+    int i, edata_size = 4;
+    uint8_t *edata;
+
+    for (i = 0; i < inter->nb_inter; i++) {
+        edata_size += inter->inter[i].type == WS_SINE  ? 44 :
+                      inter->inter[i].type == WS_NOISE ? 32 : 0;
+        if (edata_size < 0)
+            return AVERROR(ENOMEM);
+    }
+    edata = av_malloc(edata_size);
+    if (!edata)
+        return AVERROR(ENOMEM);
+    avc->extradata = edata;
+    avc->extradata_size = edata_size;
+
+#define ADD_EDATA32(v) do { AV_WL32(edata, (v)); edata += 4; } while(0)
+#define ADD_EDATA64(v) do { AV_WL64(edata, (v)); edata += 8; } while(0)
+    ADD_EDATA32(inter->nb_inter);
+    for (i = 0; i < inter->nb_inter; i++) {
+        ADD_EDATA64(inter->inter[i].ts1);
+        ADD_EDATA64(inter->inter[i].ts2);
+        ADD_EDATA32(inter->inter[i].type);
+        ADD_EDATA32(inter->inter[i].channels);
+        switch (inter->inter[i].type) {
+            case WS_SINE:
+                ADD_EDATA32(inter->inter[i].f1);
+                ADD_EDATA32(inter->inter[i].f2);
+                ADD_EDATA32(inter->inter[i].a1);
+                ADD_EDATA32(inter->inter[i].a2);
+                ADD_EDATA32(inter->inter[i].phi);
+                break;
+            case WS_NOISE:
+                ADD_EDATA32(inter->inter[i].a1);
+                ADD_EDATA32(inter->inter[i].a2);
+                break;
+        }
+    }
+    if (edata != avc->extradata + edata_size)
+        return AVERROR_BUG;
+    return 0;
+}
+
+static av_cold int sbg_read_probe(AVProbeData *p)
+{
+    int r, score;
+    struct sbg_script script = { 0 };
+
+    r = parse_script(NULL, p->buf, p->buf_size, &script);
+    score = r < 0 || !script.nb_def || !script.nb_tseq ? 0 :
+            AVPROBE_SCORE_MAX / 3;
+    free_script(&script);
+    return score;
+}
+
+static av_cold int sbg_read_header(AVFormatContext *avf)
+{
+    struct sbg_demuxer *sbg = avf->priv_data;
+    int r;
+    char *buf = NULL;
+    struct sbg_script script = { 0 };
+    AVStream *st;
+    struct ws_intervals inter = { 0 };
+
+    r = read_whole_file(avf->pb, sbg->max_file_size, &buf);
+    if (r < 0)
+        goto fail;
+    r = parse_script(avf, buf, r, &script);
+    if (r < 0)
+        goto fail;
+    if (!sbg->sample_rate)
+        sbg->sample_rate = script.sample_rate;
+    else
+        script.sample_rate = sbg->sample_rate;
+    if (!sbg->frame_size)
+        sbg->frame_size = FFMAX(1, sbg->sample_rate / 10);
+    if (script.opt_mix)
+        av_log(avf, AV_LOG_WARNING, "Mix feature not implemented: "
+               "-m is ignored and mix channels will be silent.\n");
+    r = expand_script(avf, &script);
+    if (r < 0)
+        goto fail;
+    av_freep(&buf);
+    r = generate_intervals(avf, &script, sbg->sample_rate, &inter);
+    if (r < 0)
+        goto fail;
+
+    st = avformat_new_stream(avf, NULL);
+    if (!st)
+        return AVERROR(ENOMEM);
+    st->codec->codec_type     = AVMEDIA_TYPE_AUDIO;
+    st->codec->codec_id       = CODEC_ID_FFWAVESYNTH;
+    st->codec->channels       = 2;
+    st->codec->channel_layout = AV_CH_LAYOUT_STEREO;
+    st->codec->sample_rate    = sbg->sample_rate;
+    st->codec->frame_size     = sbg->frame_size;
+    avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate);
+    st->probe_packets = 0;
+    st->start_time    = av_rescale(script.start_ts,
+                                   sbg->sample_rate, AV_TIME_BASE);
+    st->duration      = script.end_ts == AV_NOPTS_VALUE ? AV_NOPTS_VALUE :
+                        av_rescale(script.end_ts - script.start_ts,
+                                   sbg->sample_rate, AV_TIME_BASE);
+    st->cur_dts       = st->start_time;
+    r = encode_intervals(&script, st->codec, &inter);
+    if (r < 0)
+        goto fail;
+
+    av_free(inter.inter);
+    free_script(&script);
+    return 0;
+
+fail:
+    av_free(inter.inter);
+    free_script(&script);
+    av_free(buf);
+    return r;
+}
+
+static int sbg_read_packet(AVFormatContext *avf, AVPacket *packet)
+{
+    int64_t ts, end_ts;
+
+    ts = avf->streams[0]->cur_dts;
+    end_ts = ts + avf->streams[0]->codec->frame_size;
+    if (avf->streams[0]->duration != AV_NOPTS_VALUE)
+        end_ts = FFMIN(avf->streams[0]->start_time + avf->streams[0]->duration,
+                       end_ts);
+    if (end_ts <= ts)
+        return AVERROR_EOF;
+    if (av_new_packet(packet, 12) < 0)
+        return AVERROR(ENOMEM);
+    packet->dts = packet->pts = ts;
+    packet->duration = end_ts - ts;
+    AV_WL64(packet->data + 0, ts);
+    AV_WL32(packet->data + 8, packet->duration);
+    return packet->size;
+}
+
+static int sbg_read_seek2(AVFormatContext *avf, int stream_index,
+                          int64_t min_ts, int64_t ts, int64_t max_ts, int flags)
+{
+    if (flags || stream_index > 0)
+        return AVERROR(EINVAL);
+    if (stream_index < 0)
+        ts = av_rescale_q(ts, AV_TIME_BASE_Q, avf->streams[0]->time_base);
+    avf->streams[0]->cur_dts = ts;
+    return 0;
+}
+
+#if FF_API_READ_SEEK
+static int sbg_read_seek(AVFormatContext *avf, int stream_index,
+                         int64_t ts, int flags)
+{
+    return sbg_read_seek2(avf, stream_index, ts, ts, ts, 0);
+}
+#endif
+
+static const AVOption sbg_options[] = {
+    { "sample_rate", "", offsetof(struct sbg_demuxer, sample_rate),
+      AV_OPT_TYPE_INT, { .dbl = 0 }, 0, INT_MAX,
+      AV_OPT_FLAG_DECODING_PARAM },
+    { "frame_size", "", offsetof(struct sbg_demuxer, frame_size),
+      AV_OPT_TYPE_INT, { .dbl = 0 }, 0, INT_MAX,
+      AV_OPT_FLAG_DECODING_PARAM },
+    { "max_file_size", "", offsetof(struct sbg_demuxer, max_file_size),
+      AV_OPT_TYPE_INT, { .dbl = 5000000 }, 0, INT_MAX,
+      AV_OPT_FLAG_DECODING_PARAM },
+    { NULL },
+};
+
+static const AVClass sbg_demuxer_class = {
+    .class_name = "sbg_demuxer",
+    .item_name  = av_default_item_name,
+    .option     = sbg_options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
+AVInputFormat ff_sbg_demuxer = {
+    .name           = "sbg",
+    .long_name      = NULL_IF_CONFIG_SMALL("SBaGen binaural beats script"),
+    .priv_data_size = sizeof(struct sbg_demuxer),
+    .read_probe     = sbg_read_probe,
+    .read_header    = sbg_read_header,
+    .read_packet    = sbg_read_packet,
+#if FF_API_READ_SEEK
+    .read_seek      = sbg_read_seek,
+#endif
+    .read_seek2     = sbg_read_seek2,
+    .extensions     = "sbg",
+    .priv_class     = &sbg_demuxer_class,
+};
diff --git a/libavformat/sdp.c b/libavformat/sdp.c
index 5e0bf72..20cf588 100644
--- a/libavformat/sdp.c
+++ b/libavformat/sdp.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2007 Luca Abeni
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -419,7 +419,7 @@ static char *sdp_write_media_attributes(char *buff, int size, AVCodecContext *c,
                                      payload_type, config ? config : "");
             break;
         case CODEC_ID_AAC:
-            if (fmt && fmt->oformat->priv_class &&
+            if (fmt && fmt->oformat && fmt->oformat->priv_class &&
                 av_opt_flag_is_set(fmt->priv_data, "rtpflags", "latm")) {
                 config = latm_context2config(c);
                 if (!config)
diff --git a/libavformat/seek-test.c b/libavformat/seek-test.c
index 699c693..9d7575d 100644
--- a/libavformat/seek-test.c
+++ b/libavformat/seek-test.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2003 Fabrice Bellard
  * Copyright (c) 2007 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -48,13 +48,12 @@ static const char *ret_str(int v)
 
 static void ts_str(char buffer[60], int64_t ts, AVRational base)
 {
-    double tsval;
     if (ts == AV_NOPTS_VALUE) {
         strcpy(buffer, " NOPTS   ");
         return;
     }
-    tsval = ts * av_q2d(base);
-    snprintf(buffer, 60, "%9f", tsval);
+    ts= av_rescale_q(ts, base, (AVRational){1, 1000000});
+    snprintf(buffer, 60, "%c%"PRId64".%06"PRId64"", ts<0 ? '-' : ' ', FFABS(ts)/1000000, FFABS(ts)%1000000);
 }
 
 int main(int argc, char **argv)
diff --git a/libavformat/seek.c b/libavformat/seek.c
index e64021d..3ffcde4 100644
--- a/libavformat/seek.c
+++ b/libavformat/seek.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Ivan Schreter
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/seek.h b/libavformat/seek.h
index fd95f49..408f7d6 100644
--- a/libavformat/seek.h
+++ b/libavformat/seek.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2009 Ivan Schreter
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/segafilm.c b/libavformat/segafilm.c
index 83ba4f0..210deda 100644
--- a/libavformat/segafilm.c
+++ b/libavformat/segafilm.c
@@ -2,20 +2,20 @@
  * Sega FILM Format (CPK) Demuxer
  * Copyright (c) 2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,6 +30,7 @@
 #include "libavutil/intreadwrite.h"
 #include "avformat.h"
 #include "internal.h"
+#include "avio_internal.h"
 
 #define FILM_TAG MKBETAG('F', 'I', 'L', 'M')
 #define FDSC_TAG MKBETAG('F', 'D', 'S', 'C')
@@ -263,6 +264,8 @@ static int film_read_packet(AVFormatContext *s,
         (film->audio_type != CODEC_ID_ADPCM_ADX)) {
         /* stereo PCM needs to be interleaved */
 
+        if (ffio_limit(pb, sample->sample_size) != sample->sample_size)
+            return AVERROR(EIO);
         if (av_new_packet(pkt, sample->sample_size))
             return AVERROR(ENOMEM);
 
diff --git a/libavformat/segment.c b/libavformat/segment.c
index 89ae62d..c75dd9c 100644
--- a/libavformat/segment.c
+++ b/libavformat/segment.c
@@ -206,7 +206,7 @@ static int seg_write_packet(AVFormatContext *s, AVPacket *pkt)
         if (seg->list) {
             avio_printf(seg->pb, "%s\n", oc->filename);
             avio_flush(seg->pb);
-            if (!(seg->number % seg->size)) {
+            if (seg->size && !(seg->number % seg->size)) {
                 avio_close(seg->pb);
                 if ((ret = avio_open2(&seg->pb, seg->list, AVIO_FLAG_WRITE,
                                       &s->interrupt_callback, NULL)) < 0)
diff --git a/libavformat/sierravmd.c b/libavformat/sierravmd.c
index 48b192e..18bcb38 100644
--- a/libavformat/sierravmd.c
+++ b/libavformat/sierravmd.c
@@ -2,20 +2,20 @@
  * Sierra VMD Format Demuxer
  * Copyright (c) 2004 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,6 +30,7 @@
 #include "libavutil/intreadwrite.h"
 #include "avformat.h"
 #include "internal.h"
+#include "avio_internal.h"
 
 #define VMD_HEADER_SIZE 0x0330
 #define BYTES_PER_FRAME_RECORD 16
@@ -245,6 +246,8 @@ static int vmd_read_packet(AVFormatContext *s,
     /* position the stream (will probably be there already) */
     avio_seek(pb, frame->frame_offset, SEEK_SET);
 
+    if(ffio_limit(pb, frame->frame_size) != frame->frame_size)
+        return AVERROR(EIO);
     if (av_new_packet(pkt, frame->frame_size + BYTES_PER_FRAME_RECORD))
         return AVERROR(ENOMEM);
     pkt->pos= avio_tell(pb);
diff --git a/libavformat/siff.c b/libavformat/siff.c
index 7e5b0b4..e0f21f3 100644
--- a/libavformat/siff.c
+++ b/libavformat/siff.c
@@ -2,26 +2,27 @@
  * Beam Software SIFF demuxer
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "libavutil/intreadwrite.h"
 #include "avformat.h"
 #include "internal.h"
+#include "avio_internal.h"
 
 enum SIFFTags{
     TAG_SIFF = MKTAG('S', 'I', 'F', 'F'),
@@ -201,13 +202,16 @@ static int siff_read_packet(AVFormatContext *s, AVPacket *pkt)
         }
 
         if (!c->curstrm){
-            size = c->pktsize - c->sndsize;
-            if (av_new_packet(pkt, size) < 0)
+            size = c->pktsize - c->sndsize - c->gmcsize - 2;
+            size = ffio_limit(s->pb, size);
+            if(size < 0 || c->pktsize < c->sndsize)
+                return AVERROR_INVALIDDATA;
+            if (av_new_packet(pkt, size + c->gmcsize + 2) < 0)
                 return AVERROR(ENOMEM);
             AV_WL16(pkt->data, c->flags);
             if (c->gmcsize)
                 memcpy(pkt->data + 2, c->gmc, c->gmcsize);
-            avio_read(s->pb, pkt->data + 2 + c->gmcsize, size - c->gmcsize - 2);
+            avio_read(s->pb, pkt->data + 2 + c->gmcsize, size);
             pkt->stream_index = 0;
             c->curstrm = -1;
         }else{
diff --git a/libavformat/smacker.c b/libavformat/smacker.c
index adc67e7..c023b0e 100644
--- a/libavformat/smacker.c
+++ b/libavformat/smacker.c
@@ -2,20 +2,20 @@
  * Smacker demuxer
  * Copyright (c) 2006 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -238,7 +238,7 @@ static int smacker_read_packet(AVFormatContext *s, AVPacket *pkt)
     int frame_size = 0;
     int palchange = 0;
 
-    if (s->pb->eof_reached || smk->cur_frame >= smk->frames)
+    if (url_feof(s->pb) || smk->cur_frame >= smk->frames)
         return AVERROR_EOF;
 
     /* if we demuxed all streams, pass another frame */
@@ -255,6 +255,8 @@ static int smacker_read_packet(AVFormatContext *s, AVPacket *pkt)
             memcpy(oldpal, pal, 768);
             size = avio_r8(s->pb);
             size = size * 4 - 1;
+            if(size + 1 > frame_size)
+                return AVERROR_INVALIDDATA;
             frame_size -= size;
             frame_size--;
             sz = 0;
@@ -289,10 +291,12 @@ static int smacker_read_packet(AVFormatContext *s, AVPacket *pkt)
         /* if audio chunks are present, put them to stack and retrieve later */
         for(i = 0; i < 7; i++) {
             if(flags & 1) {
-                int size;
+                unsigned int size;
                 uint8_t *tmpbuf;
 
                 size = avio_rl32(s->pb) - 4;
+                if(size + 4L > frame_size)
+                    return AVERROR_INVALIDDATA;
                 frame_size -= size;
                 frame_size -= 4;
                 smk->curstream++;
diff --git a/libavformat/smjpeg.c b/libavformat/smjpeg.c
index 573a8a3..82316ed 100644
--- a/libavformat/smjpeg.c
+++ b/libavformat/smjpeg.c
@@ -2,20 +2,20 @@
  * SMJPEG common code
  * Copyright (c) 2011-2012 Paul B Mahol
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/sol.c b/libavformat/sol.c
index d02373c..698502e 100644
--- a/libavformat/sol.c
+++ b/libavformat/sol.c
@@ -2,20 +2,20 @@
  * Sierra SOL demuxer
  * Copyright Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -128,7 +128,7 @@ static int sol_read_packet(AVFormatContext *s,
 {
     int ret;
 
-    if (s->pb->eof_reached)
+    if (url_feof(s->pb))
         return AVERROR(EIO);
     ret= av_get_packet(s->pb, pkt, MAX_SIZE);
     if (ret < 0)
diff --git a/libavformat/sox.h b/libavformat/sox.h
index e59531b..f4a12e9 100644
--- a/libavformat/sox.h
+++ b/libavformat/sox.h
@@ -2,20 +2,20 @@
  * SoX native format common data
  * Copyright (c) 2009 Daniel Verkamp <daniel@drv.nu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/soxdec.c b/libavformat/soxdec.c
index 6ce1848..9ca7673 100644
--- a/libavformat/soxdec.c
+++ b/libavformat/soxdec.c
@@ -5,20 +5,20 @@
  * Based on libSoX sox-fmt.c
  * Copyright (c) 2008 robs@users.sourceforge.net
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -97,6 +97,8 @@ static int sox_read_header(AVFormatContext *s)
 
     if (comment_size && comment_size < UINT_MAX) {
         char *comment = av_malloc(comment_size+1);
+        if(!comment)
+            return AVERROR(ENOMEM);
         if (avio_read(pb, comment, comment_size) != comment_size) {
             av_freep(&comment);
             return AVERROR(EIO);
@@ -129,7 +131,7 @@ static int sox_read_packet(AVFormatContext *s,
 {
     int ret, size;
 
-    if (s->pb->eof_reached)
+    if (url_feof(s->pb))
         return AVERROR_EOF;
 
     size = SOX_SAMPLES*s->streams[0]->codec->block_align;
diff --git a/libavformat/soxenc.c b/libavformat/soxenc.c
index 55d5bd9..811cb0e 100644
--- a/libavformat/soxenc.c
+++ b/libavformat/soxenc.c
@@ -5,20 +5,20 @@
  * Based on libSoX sox-fmt.c
  * Copyright (c) 2008 robs@users.sourceforge.net
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/spdif.c b/libavformat/spdif.c
index 777ac47..604141a 100644
--- a/libavformat/spdif.c
+++ b/libavformat/spdif.c
@@ -2,20 +2,20 @@
  * IEC 61937 common code
  * Copyright (c) 2009 Bartlomiej Wolowiec
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/spdif.h b/libavformat/spdif.h
index b2a6b63..4b11de2 100644
--- a/libavformat/spdif.h
+++ b/libavformat/spdif.h
@@ -2,20 +2,20 @@
  * IEC 61937 common header
  * Copyright (c) 2009 Bartlomiej Wolowiec
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/spdifdec.c b/libavformat/spdifdec.c
index 106dd8f..89e9b7c 100644
--- a/libavformat/spdifdec.c
+++ b/libavformat/spdifdec.c
@@ -2,20 +2,20 @@
  * IEC 61937 demuxer
  * Copyright (c) 2010 Anssi Hannula <anssi.hannula at iki.fi>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -171,7 +171,7 @@ static int spdif_read_packet(AVFormatContext *s, AVPacket *pkt)
 
     while (state != (AV_BSWAP16C(SYNCWORD1) << 16 | AV_BSWAP16C(SYNCWORD2))) {
         state = (state << 8) | avio_r8(pb);
-        if (pb->eof_reached)
+        if (url_feof(pb))
             return AVERROR_EOF;
     }
 
diff --git a/libavformat/spdifenc.c b/libavformat/spdifenc.c
index 5a1b8e4..05b3879 100644
--- a/libavformat/spdifenc.c
+++ b/libavformat/spdifenc.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2010 Anssi Hannula
  * Copyright (c) 2010 Carl Eugen Hoyos
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -521,13 +521,13 @@ static int spdif_write_packet(struct AVFormatContext *s, AVPacket *pkt)
     }
 
     if (ctx->extra_bswap ^ (ctx->spdif_flags & SPDIF_FLAG_BIGENDIAN)) {
-    avio_write(s->pb, ctx->out_buf, ctx->out_bytes & ~1);
+        avio_write(s->pb, ctx->out_buf, ctx->out_bytes & ~1);
     } else {
-    av_fast_malloc(&ctx->buffer, &ctx->buffer_size, ctx->out_bytes + FF_INPUT_BUFFER_PADDING_SIZE);
-    if (!ctx->buffer)
-        return AVERROR(ENOMEM);
-    ff_spdif_bswap_buf16((uint16_t *)ctx->buffer, (uint16_t *)ctx->out_buf, ctx->out_bytes >> 1);
-    avio_write(s->pb, ctx->buffer, ctx->out_bytes & ~1);
+        av_fast_malloc(&ctx->buffer, &ctx->buffer_size, ctx->out_bytes + FF_INPUT_BUFFER_PADDING_SIZE);
+        if (!ctx->buffer)
+            return AVERROR(ENOMEM);
+        ff_spdif_bswap_buf16((uint16_t *)ctx->buffer, (uint16_t *)ctx->out_buf, ctx->out_bytes >> 1);
+        avio_write(s->pb, ctx->buffer, ctx->out_bytes & ~1);
     }
 
     /* a final lone byte has to be MSB aligned */
diff --git a/libavformat/srtdec.c b/libavformat/srtdec.c
index d170f9f..481f4a6 100644
--- a/libavformat/srtdec.c
+++ b/libavformat/srtdec.c
@@ -2,20 +2,20 @@
  * SubRip subtitle demuxer
  * Copyright (c) 2010  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -81,7 +81,7 @@ static int srt_read_packet(AVFormatContext *s, AVPacket *pkt)
     do {
         ptr2 = ptr;
         ptr += ff_get_line(s->pb, ptr, sizeof(buffer)+buffer-ptr);
-    } while (!is_eol(*ptr2) && !s->pb->eof_reached && ptr-buffer<sizeof(buffer)-1);
+    } while (!is_eol(*ptr2) && !url_feof(s->pb) && ptr-buffer<sizeof(buffer)-1);
 
     if (buffer[0] && !(res = av_new_packet(pkt, ptr-buffer))) {
         memcpy(pkt->data, buffer, pkt->size);
diff --git a/libavformat/swf.h b/libavformat/swf.h
index 2be6cd5..affebe9 100644
--- a/libavformat/swf.h
+++ b/libavformat/swf.h
@@ -3,20 +3,20 @@
  * Copyright (c) 2000 Fabrice Bellard
  * Copyright (c) 2003 Tinic Uro
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/swfdec.c b/libavformat/swfdec.c
index 1bcb249..2a01286 100644
--- a/libavformat/swfdec.c
+++ b/libavformat/swfdec.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000 Fabrice Bellard
  * Copyright (c) 2003 Tinic Uro
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,8 +27,8 @@ static int get_swf_tag(AVIOContext *pb, int *len_ptr)
 {
     int tag, len;
 
-    if (pb->eof_reached)
-        return -1;
+    if (url_feof(pb))
+        return AVERROR_EOF;
 
     tag = avio_rl16(pb);
     len = tag & 0x3f;
@@ -90,7 +90,7 @@ static int swf_read_packet(AVFormatContext *s, AVPacket *pkt)
         uint64_t pos = avio_tell(pb);
         tag = get_swf_tag(pb, &len);
         if (tag < 0)
-            return AVERROR(EIO);
+            return tag;
         if (tag == TAG_VIDEOSTREAM) {
             int ch_id = avio_rl16(pb);
             len -= 2;
diff --git a/libavformat/swfenc.c b/libavformat/swfenc.c
index f4494cd..af812d0 100644
--- a/libavformat/swfenc.c
+++ b/libavformat/swfenc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000 Fabrice Bellard
  * Copyright (c) 2003 Tinic Uro
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -421,7 +421,7 @@ static int swf_write_video(AVFormatContext *s,
         put_swf_tag(s, TAG_STREAMBLOCK | TAG_LONG);
         avio_wl16(pb, swf->sound_samples);
         avio_wl16(pb, 0); // seek samples
-        av_fifo_generic_read(swf->audio_fifo, pb, frame_size, &avio_write);
+        av_fifo_generic_read(swf->audio_fifo, pb, frame_size, (void*)avio_write);
         put_swf_end_tag(s);
 
         /* update FIFO */
diff --git a/libavformat/tcp.c b/libavformat/tcp.c
index fdb457e..4eaf0a0 100644
--- a/libavformat/tcp.c
+++ b/libavformat/tcp.c
@@ -2,20 +2,20 @@
  * TCP protocol
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
@@ -45,7 +45,7 @@ static int tcp_open(URLContext *h, const char *uri, int flags)
     char buf[256];
     int ret;
     socklen_t optlen;
-    int timeout = 100;
+    int timeout = 50;
     char hostname[1024],proto[1024],path[1024];
     char portstr[10];
 
diff --git a/libavformat/thp.c b/libavformat/thp.c
index 731f5af..dc30fba 100644
--- a/libavformat/thp.c
+++ b/libavformat/thp.c
@@ -2,20 +2,20 @@
  * THP Demuxer
  * Copyright (c) 2007 Marco Gerards
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -41,7 +41,7 @@ typedef struct ThpDemuxContext {
     unsigned char    components[16];
     AVStream*        vst;
     int              has_audio;
-    int              audiosize;
+    unsigned         audiosize;
 } ThpDemuxContext;
 
 
@@ -59,6 +59,7 @@ static int thp_read_header(AVFormatContext *s)
     ThpDemuxContext *thp = s->priv_data;
     AVStream *st;
     AVIOContext *pb = s->pb;
+    int64_t fsize= avio_size(pb);
     int i;
 
     /* Read the file header.  */
@@ -71,7 +72,9 @@ static int thp_read_header(AVFormatContext *s)
     thp->fps             = av_d2q(av_int2float(avio_rb32(pb)), INT_MAX);
     thp->framecnt        = avio_rb32(pb);
     thp->first_framesz   = avio_rb32(pb);
-                           avio_rb32(pb); /* Data size.  */
+    pb->maxsize          = avio_rb32(pb);
+    if(fsize>0 && (!pb->maxsize || fsize < pb->maxsize))
+        pb->maxsize= fsize;
 
     thp->compoff         = avio_rb32(pb);
                            avio_rb32(pb); /* offsetDataOffset.  */
@@ -142,7 +145,7 @@ static int thp_read_packet(AVFormatContext *s,
 {
     ThpDemuxContext *thp = s->priv_data;
     AVIOContext *pb = s->pb;
-    int size;
+    unsigned int size;
     int ret;
 
     if (thp->audiosize == 0) {
diff --git a/libavformat/tiertexseq.c b/libavformat/tiertexseq.c
index 194c83a..d2d4e88 100644
--- a/libavformat/tiertexseq.c
+++ b/libavformat/tiertexseq.c
@@ -2,20 +2,20 @@
  * Tiertex Limited SEQ File Demuxer
  * Copyright (c) 2006 Gregory Montoir (cyx@users.sourceforge.net)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/tmv.c b/libavformat/tmv.c
index 8a96b72..bfc5326 100644
--- a/libavformat/tmv.c
+++ b/libavformat/tmv.c
@@ -2,20 +2,20 @@
  * 8088flex TMV file demuxer
  * Copyright (c) 2009 Daniel Verkamp <daniel at drv.nu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -147,7 +147,7 @@ static int tmv_read_packet(AVFormatContext *s, AVPacket *pkt)
     int ret, pkt_size = tmv->stream_index ?
                         tmv->audio_chunk_size : tmv->video_chunk_size;
 
-    if (pb->eof_reached)
+    if (url_feof(pb))
         return AVERROR_EOF;
 
     ret = av_get_packet(pb, pkt, pkt_size);
diff --git a/libavformat/tta.c b/libavformat/tta.c
index d7d4117..c2f0902 100644
--- a/libavformat/tta.c
+++ b/libavformat/tta.c
@@ -2,20 +2,20 @@
  * TTA demuxer
  * Copyright (c) 2006 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -73,8 +73,8 @@ static int tta_read_header(AVFormatContext *s)
     c->totalframes = datalen / framelen + ((datalen % framelen) ? 1 : 0);
     c->currentframe = 0;
 
-    if(c->totalframes >= UINT_MAX/sizeof(uint32_t)){
-        av_log(s, AV_LOG_ERROR, "totalframes too large\n");
+    if(c->totalframes >= UINT_MAX/sizeof(uint32_t) || c->totalframes <= 0){
+        av_log(s, AV_LOG_ERROR, "totalframes %d invalid\n", c->totalframes);
         return -1;
     }
 
diff --git a/libavformat/tty.c b/libavformat/tty.c
index 84f9937..6d8a6eb 100644
--- a/libavformat/tty.c
+++ b/libavformat/tty.c
@@ -2,20 +2,20 @@
  * Tele-typewriter demuxer
  * Copyright (c) 2010 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -121,7 +121,7 @@ static int read_packet(AVFormatContext *avctx, AVPacket *pkt)
     TtyDemuxContext *s = avctx->priv_data;
     int n;
 
-    if (avctx->pb->eof_reached)
+    if (url_feof(avctx->pb))
         return AVERROR_EOF;
 
     n = s->chars_per_frame;
diff --git a/libavformat/txd.c b/libavformat/txd.c
index acf1555..f606033 100644
--- a/libavformat/txd.c
+++ b/libavformat/txd.c
@@ -2,20 +2,20 @@
  * Renderware TeXture Dictionary (.txd) demuxer
  * Copyright (c) 2007 Ivo van Poorten
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -48,6 +48,7 @@ static int txd_read_header(AVFormatContext *s) {
     st->codec->time_base.den = 5;
     st->codec->time_base.num = 1;
     /* the parameters will be extracted from the compressed bitstream */
+
     return 0;
 }
 
@@ -61,7 +62,7 @@ next_chunk:
     chunk_size = avio_rl32(pb);
     marker     = avio_rl32(pb);
 
-    if (s->pb->eof_reached)
+    if (url_feof(s->pb))
         return AVERROR_EOF;
     if (marker != TXD_MARKER && marker != TXD_MARKER2) {
         av_log(s, AV_LOG_ERROR, "marker does not match\n");
diff --git a/libavformat/udp.c b/libavformat/udp.c
index 8bb63c6..9694ad2 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -2,20 +2,20 @@
  * UDP prototype streaming system
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,12 +29,19 @@
 #include "avformat.h"
 #include "avio_internal.h"
 #include "libavutil/parseutils.h"
+#include "libavutil/fifo.h"
+#include "libavutil/intreadwrite.h"
 #include "libavutil/avstring.h"
 #include <unistd.h>
 #include "internal.h"
 #include "network.h"
 #include "os_support.h"
 #include "url.h"
+
+#if HAVE_PTHREADS
+#include <pthread.h>
+#endif
+
 #include <sys/time.h>
 
 #ifndef IPV6_ADD_MEMBERSHIP
@@ -42,6 +49,9 @@
 #define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
 #endif
 
+#define UDP_TX_BUF_SIZE 32768
+#define UDP_MAX_PKT_SIZE 65536
+
 typedef struct {
     int udp_fd;
     int ttl;
@@ -52,10 +62,21 @@ typedef struct {
     struct sockaddr_storage dest_addr;
     int dest_addr_len;
     int is_connected;
-} UDPContext;
 
-#define UDP_TX_BUF_SIZE 32768
-#define UDP_MAX_PKT_SIZE 65536
+    /* Circular Buffer variables for use in UDP receive code */
+    int circular_buffer_size;
+    AVFifoBuffer *fifo;
+    int circular_buffer_error;
+#if HAVE_PTHREADS
+    pthread_t circular_buffer_thread;
+    pthread_mutex_t mutex;
+    pthread_cond_t cond;
+    int thread_started;
+    volatile int exit_thread;
+#endif
+    uint8_t tmp[UDP_MAX_PKT_SIZE+4];
+    int remaining_in_dg;
+} UDPContext;
 
 static int udp_set_multicast_ttl(int sockfd, int mcastTTL,
                                  struct sockaddr *addr)
@@ -300,6 +321,73 @@ static int udp_get_file_handle(URLContext *h)
     return s->udp_fd;
 }
 
+#if HAVE_PTHREADS
+static void *circular_buffer_task( void *_URLContext)
+{
+    URLContext *h = _URLContext;
+    UDPContext *s = h->priv_data;
+    fd_set rfds;
+    struct timeval tv;
+
+    while(!s->exit_thread) {
+        int left;
+        int ret;
+        int len;
+
+        if (ff_check_interrupt(&h->interrupt_callback)) {
+            s->circular_buffer_error = EINTR;
+            goto end;
+        }
+
+        FD_ZERO(&rfds);
+        FD_SET(s->udp_fd, &rfds);
+        tv.tv_sec = 1;
+        tv.tv_usec = 0;
+        ret = select(s->udp_fd + 1, &rfds, NULL, NULL, &tv);
+        if (ret < 0) {
+            if (ff_neterrno() == AVERROR(EINTR))
+                continue;
+            s->circular_buffer_error = EIO;
+            goto end;
+        }
+
+        if (!(ret > 0 && FD_ISSET(s->udp_fd, &rfds)))
+            continue;
+
+        /* How much do we have left to the end of the buffer */
+        /* Whats the minimum we can read so that we dont comletely fill the buffer */
+        left = av_fifo_space(s->fifo);
+
+        /* No Space left, error, what do we do now */
+        if(left < UDP_MAX_PKT_SIZE + 4) {
+            av_log(h, AV_LOG_ERROR, "circular_buffer: OVERRUN\n");
+            s->circular_buffer_error = EIO;
+            goto end;
+        }
+        left = FFMIN(left, s->fifo->end - s->fifo->wptr);
+        len = recv(s->udp_fd, s->tmp+4, sizeof(s->tmp)-4, 0);
+        if (len < 0) {
+            if (ff_neterrno() != AVERROR(EAGAIN) && ff_neterrno() != AVERROR(EINTR)) {
+                s->circular_buffer_error = EIO;
+                goto end;
+            }
+            continue;
+        }
+        AV_WL32(s->tmp, len);
+        pthread_mutex_lock(&s->mutex);
+        av_fifo_generic_write(s->fifo, s->tmp, len+4, NULL);
+        pthread_cond_signal(&s->cond);
+        pthread_mutex_unlock(&s->mutex);
+    }
+
+end:
+    pthread_mutex_lock(&s->mutex);
+    pthread_cond_signal(&s->cond);
+    pthread_mutex_unlock(&s->mutex);
+    return NULL;
+}
+#endif
+
 /* put it in UDP context */
 /* return non zero if error */
 static int udp_open(URLContext *h, const char *uri, int flags)
@@ -322,6 +410,8 @@ static int udp_open(URLContext *h, const char *uri, int flags)
     s->ttl = 16;
     s->buffer_size = is_output ? UDP_TX_BUF_SIZE : UDP_MAX_PKT_SIZE;
 
+    s->circular_buffer_size = 7*188*4096;
+
     p = strchr(uri, '?');
     if (p) {
         if (av_find_info_tag(buf, sizeof(buf), "reuse", p)) {
@@ -347,6 +437,9 @@ static int udp_open(URLContext *h, const char *uri, int flags)
         if (av_find_info_tag(buf, sizeof(buf), "connect", p)) {
             s->is_connected = strtol(buf, NULL, 10);
         }
+        if (av_find_info_tag(buf, sizeof(buf), "fifo_size", p)) {
+            s->circular_buffer_size = strtol(buf, NULL, 10)*188;
+        }
         if (av_find_info_tag(buf, sizeof(buf), "localaddr", p)) {
             av_strlcpy(localaddr, buf, sizeof(localaddr));
         }
@@ -431,10 +524,43 @@ static int udp_open(URLContext *h, const char *uri, int flags)
     }
 
     s->udp_fd = udp_fd;
+
+#if HAVE_PTHREADS
+    if (!is_output && s->circular_buffer_size) {
+        int ret;
+
+        /* start the task going */
+        s->fifo = av_fifo_alloc(s->circular_buffer_size);
+        ret = pthread_mutex_init(&s->mutex, NULL);
+        if (ret != 0) {
+            av_log(h, AV_LOG_ERROR, "pthread_mutex_init failed : %s\n", strerror(ret));
+            goto fail;
+        }
+        ret = pthread_cond_init(&s->cond, NULL);
+        if (ret != 0) {
+            av_log(h, AV_LOG_ERROR, "pthread_cond_init failed : %s\n", strerror(ret));
+            goto cond_fail;
+        }
+        ret = pthread_create(&s->circular_buffer_thread, NULL, circular_buffer_task, h);
+        if (ret != 0) {
+            av_log(h, AV_LOG_ERROR, "pthread_create failed : %s\n", strerror(ret));
+            goto thread_fail;
+        }
+        s->thread_started = 1;
+    }
+#endif
+
     return 0;
+#if HAVE_PTHREADS
+ thread_fail:
+    pthread_cond_destroy(&s->cond);
+ cond_fail:
+    pthread_mutex_destroy(&s->mutex);
+#endif
  fail:
     if (udp_fd >= 0)
         closesocket(udp_fd);
+    av_fifo_free(s->fifo);
     return AVERROR(EIO);
 }
 
@@ -442,6 +568,40 @@ static int udp_read(URLContext *h, uint8_t *buf, int size)
 {
     UDPContext *s = h->priv_data;
     int ret;
+    int avail;
+
+#if HAVE_PTHREADS
+    if (s->fifo) {
+        pthread_mutex_lock(&s->mutex);
+        do {
+            avail = av_fifo_size(s->fifo);
+            if (avail) { // >=size) {
+                uint8_t tmp[4];
+                pthread_mutex_unlock(&s->mutex);
+
+                av_fifo_generic_read(s->fifo, tmp, 4, NULL);
+                avail= AV_RL32(tmp);
+                if(avail > size){
+                    av_log(h, AV_LOG_WARNING, "Part of datagram lost due to insufficient buffer size\n");
+                    avail= size;
+                }
+
+                av_fifo_generic_read(s->fifo, buf, avail, NULL);
+                av_fifo_drain(s->fifo, AV_RL32(tmp) - avail);
+                return avail;
+            } else if(s->circular_buffer_error){
+                pthread_mutex_unlock(&s->mutex);
+                return s->circular_buffer_error;
+            } else if(h->flags & AVIO_FLAG_NONBLOCK) {
+                pthread_mutex_unlock(&s->mutex);
+                return AVERROR(EAGAIN);
+            }
+            else {
+                pthread_cond_wait(&s->cond, &s->mutex);
+            }
+        } while( 1);
+    }
+#endif
 
     if (!(h->flags & AVIO_FLAG_NONBLOCK)) {
         ret = ff_network_wait_fd(s->udp_fd, 0);
@@ -449,6 +609,7 @@ static int udp_read(URLContext *h, uint8_t *buf, int size)
             return ret;
     }
     ret = recv(s->udp_fd, buf, size, 0);
+
     return ret < 0 ? ff_neterrno() : ret;
 }
 
@@ -476,10 +637,23 @@ static int udp_write(URLContext *h, const uint8_t *buf, int size)
 static int udp_close(URLContext *h)
 {
     UDPContext *s = h->priv_data;
+    int ret;
 
     if (s->is_multicast && (h->flags & AVIO_FLAG_READ))
         udp_leave_multicast_group(s->udp_fd, (struct sockaddr *)&s->dest_addr);
     closesocket(s->udp_fd);
+    av_fifo_free(s->fifo);
+#if HAVE_PTHREADS
+    if (s->thread_started) {
+        s->exit_thread = 1;
+        ret = pthread_join(s->circular_buffer_thread, NULL);
+        if (ret != 0)
+            av_log(h, AV_LOG_ERROR, "pthread_join(): %s\n", strerror(ret));
+    }
+
+    pthread_mutex_destroy(&s->mutex);
+    pthread_cond_destroy(&s->cond);
+#endif
     return 0;
 }
 
diff --git a/libavformat/url.h b/libavformat/url.h
index 265a8ab..b459a59 100644
--- a/libavformat/url.h
+++ b/libavformat/url.h
@@ -1,19 +1,19 @@
 /*
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/utils.c b/libavformat/utils.c
index 33775b9..39cf766 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -1,21 +1,21 @@
 /*
- * various utility functions for use within Libav
+ * various utility functions for use within FFmpeg
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,7 +25,9 @@
 #include "avio_internal.h"
 #include "internal.h"
 #include "libavcodec/internal.h"
+#include "libavcodec/raw.h"
 #include "libavcodec/bytestream.h"
+#include "libavutil/avassert.h"
 #include "libavutil/opt.h"
 #include "libavutil/dict.h"
 #include "libavutil/pixdesc.h"
@@ -50,23 +52,24 @@
 
 /**
  * @file
- * various utility functions for use within Libav
+ * various utility functions for use within FFmpeg
  */
 
 unsigned avformat_version(void)
 {
+    av_assert0(LIBAVFORMAT_VERSION_MICRO >= 100);
     return LIBAVFORMAT_VERSION_INT;
 }
 
 const char *avformat_configuration(void)
 {
-    return LIBAV_CONFIGURATION;
+    return FFMPEG_CONFIGURATION;
 }
 
 const char *avformat_license(void)
 {
 #define LICENSE_PREFIX "libavformat license: "
-    return LICENSE_PREFIX LIBAV_LICENSE + sizeof(LICENSE_PREFIX) - 1;
+    return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1;
 }
 
 /* fraction handling */
@@ -265,10 +268,32 @@ AVInputFormat *av_find_input_format(const char *short_name)
     return NULL;
 }
 
+int ffio_limit(AVIOContext *s, int size)
+{
+    if(s->maxsize>=0){
+        int64_t remaining= s->maxsize - avio_tell(s);
+        if(remaining < size){
+            int64_t newsize= avio_size(s);
+            if(!s->maxsize || s->maxsize<newsize)
+                s->maxsize= newsize - !newsize;
+            remaining= s->maxsize - avio_tell(s);
+            remaining= FFMAX(remaining, 0);
+        }
+
+        if(s->maxsize>=0 && remaining+1 < size){
+            av_log(0, AV_LOG_ERROR, "Truncating packet of size %d to %"PRId64"\n", size, remaining+1);
+            size= remaining+1;
+        }
+    }
+    return size;
+}
 
 int av_get_packet(AVIOContext *s, AVPacket *pkt, int size)
 {
-    int ret= av_new_packet(pkt, size);
+    int ret;
+    size= ffio_limit(s, size);
+
+    ret= av_new_packet(pkt, size);
 
     if(ret<0)
         return ret;
@@ -306,19 +331,19 @@ int av_filename_number_test(const char *filename)
     return filename && (av_get_frame_filename(buf, sizeof(buf), filename, 1)>=0);
 }
 
-AVInputFormat *av_probe_input_format2(AVProbeData *pd, int is_opened, int *score_max)
+AVInputFormat *av_probe_input_format3(AVProbeData *pd, int is_opened, int *score_ret)
 {
     AVProbeData lpd = *pd;
     AVInputFormat *fmt1 = NULL, *fmt;
-    int score, id3 = 0;
+    int score, nodat = 0, score_max=0;
 
     if (lpd.buf_size > 10 && ff_id3v2_match(lpd.buf, ID3v2_DEFAULT_MAGIC)) {
         int id3len = ff_id3v2_tag_len(lpd.buf);
         if (lpd.buf_size > id3len + 16) {
             lpd.buf += id3len;
             lpd.buf_size -= id3len;
-        }
-        id3 = 1;
+        }else
+            nodat = 1;
     }
 
     fmt = NULL;
@@ -328,44 +353,41 @@ AVInputFormat *av_probe_input_format2(AVProbeData *pd, int is_opened, int *score
         score = 0;
         if (fmt1->read_probe) {
             score = fmt1->read_probe(&lpd);
+            if(fmt1->extensions && av_match_ext(lpd.filename, fmt1->extensions))
+                score = FFMAX(score, nodat ? AVPROBE_SCORE_MAX/4-1 : 1);
         } else if (fmt1->extensions) {
             if (av_match_ext(lpd.filename, fmt1->extensions)) {
                 score = 50;
             }
         }
-        if (score > *score_max) {
-            *score_max = score;
+        if (score > score_max) {
+            score_max = score;
             fmt = fmt1;
-        }else if (score == *score_max)
+        }else if (score == score_max)
             fmt = NULL;
     }
-
-    /* a hack for files with huge id3v2 tags -- try to guess by file extension. */
-    if (!fmt && is_opened && *score_max < AVPROBE_SCORE_MAX/4) {
-        while ((fmt = av_iformat_next(fmt)))
-            if (fmt->extensions && av_match_ext(lpd.filename, fmt->extensions)) {
-                *score_max = AVPROBE_SCORE_MAX/4;
-                break;
-            }
-    }
-
-    if (!fmt && id3 && *score_max < AVPROBE_SCORE_MAX/4-1) {
-        while ((fmt = av_iformat_next(fmt)))
-            if (fmt->extensions && av_match_ext("mp3", fmt->extensions)) {
-                *score_max = AVPROBE_SCORE_MAX/4-1;
-                break;
-            }
-    }
+    *score_ret= score_max;
 
     return fmt;
 }
 
+AVInputFormat *av_probe_input_format2(AVProbeData *pd, int is_opened, int *score_max)
+{
+    int score_ret;
+    AVInputFormat *fmt= av_probe_input_format3(pd, is_opened, &score_ret);
+    if(score_ret > *score_max){
+        *score_max= score_ret;
+        return fmt;
+    }else
+        return NULL;
+}
+
 AVInputFormat *av_probe_input_format(AVProbeData *pd, int is_opened){
     int score=0;
     return av_probe_input_format2(pd, is_opened, &score);
 }
 
-static int set_codec_from_probe_data(AVFormatContext *s, AVStream *st, AVProbeData *pd, int score)
+static int set_codec_from_probe_data(AVFormatContext *s, AVStream *st, AVProbeData *pd)
 {
     static const struct {
         const char *name; enum CodecID id; enum AVMediaType type;
@@ -375,12 +397,14 @@ static int set_codec_from_probe_data(AVFormatContext *s, AVStream *st, AVProbeDa
         { "dts"      , CODEC_ID_DTS       , AVMEDIA_TYPE_AUDIO },
         { "eac3"     , CODEC_ID_EAC3      , AVMEDIA_TYPE_AUDIO },
         { "h264"     , CODEC_ID_H264      , AVMEDIA_TYPE_VIDEO },
+        { "loas"     , CODEC_ID_AAC_LATM  , AVMEDIA_TYPE_AUDIO },
         { "m4v"      , CODEC_ID_MPEG4     , AVMEDIA_TYPE_VIDEO },
         { "mp3"      , CODEC_ID_MP3       , AVMEDIA_TYPE_AUDIO },
         { "mpegvideo", CODEC_ID_MPEG2VIDEO, AVMEDIA_TYPE_VIDEO },
         { 0 }
     };
-    AVInputFormat *fmt = av_probe_input_format2(pd, 1, &score);
+    int score;
+    AVInputFormat *fmt = av_probe_input_format3(pd, 1, &score);
 
     if (fmt) {
         int i;
@@ -394,12 +418,28 @@ static int set_codec_from_probe_data(AVFormatContext *s, AVStream *st, AVProbeDa
             }
         }
     }
-    return !!fmt;
+    return score;
 }
 
 /************************************************************/
 /* input media file */
 
+int av_demuxer_open(AVFormatContext *ic){
+    int err;
+
+    if (ic->iformat->read_header) {
+        err = ic->iformat->read_header(ic);
+        if (err < 0)
+            return err;
+    }
+
+    if (ic->pb && !ic->data_offset)
+        ic->data_offset = avio_tell(ic->pb);
+
+    return 0;
+}
+
+
 /** size of probe buffer, for guessing file type from file contents */
 #define PROBE_BUF_MIN 2048
 #define PROBE_BUF_MAX (1<<20)
@@ -428,13 +468,19 @@ int av_probe_input_buffer(AVIOContext *pb, AVInputFormat **fmt,
         probe_size = FFMIN(probe_size<<1, FFMAX(max_probe_size, probe_size+1))) {
         int score = probe_size < max_probe_size ? AVPROBE_SCORE_MAX/4 : 0;
         int buf_offset = (probe_size == PROBE_BUF_MIN) ? 0 : probe_size>>1;
+        void *buftmp;
 
         if (probe_size < offset) {
             continue;
         }
 
         /* read probe data */
-        buf = av_realloc(buf, probe_size + AVPROBE_PADDING_SIZE);
+        buftmp = av_realloc(buf, probe_size + AVPROBE_PADDING_SIZE);
+        if(!buftmp){
+            av_free(buf);
+            return AVERROR(ENOMEM);
+        }
+        buf=buftmp;
         if ((ret = avio_read(pb, buf + buf_offset, probe_size - buf_offset)) < 0) {
             /* fail if error was not end of file, otherwise, lower score */
             if (ret != AVERROR_EOF) {
@@ -453,9 +499,9 @@ int av_probe_input_buffer(AVIOContext *pb, AVInputFormat **fmt,
         *fmt = av_probe_input_format2(&pd, 1, &score);
         if(*fmt){
             if(score <= AVPROBE_SCORE_MAX/4){ //this can only be true in the last iteration
-                av_log(logctx, AV_LOG_WARNING, "Format detected only with low score of %d, misdetection possible!\n", score);
+                av_log(logctx, AV_LOG_WARNING, "Format %s detected only with low score of %d, misdetection possible!\n", (*fmt)->name, score);
             }else
-                av_log(logctx, AV_LOG_DEBUG, "Probed with size=%d and score=%d\n", probe_size, score);
+                av_log(logctx, AV_LOG_DEBUG, "Format %s probed with size=%d and score=%d\n", (*fmt)->name, probe_size, score);
         }
     }
 
@@ -482,7 +528,8 @@ static int init_input(AVFormatContext *s, const char *filename, AVDictionary **o
         if (!s->iformat)
             return av_probe_input_buffer(s->pb, &s->iformat, filename, s, 0, 0);
         else if (s->iformat->flags & AVFMT_NOFILE)
-            return AVERROR(EINVAL);
+            av_log(s, AV_LOG_WARNING, "Custom AVIOContext makes no sense and "
+                                      "will be ignored with AVFMT_NOFILE format.\n");
         return 0;
     }
 
@@ -547,11 +594,11 @@ int avformat_open_input(AVFormatContext **ps, const char *filename, AVInputForma
     if (s->pb)
         ff_id3v2_read(s, ID3v2_DEFAULT_MAGIC);
 
-    if (s->iformat->read_header)
+    if (!(s->flags&AVFMT_FLAG_PRIV_OPT) && s->iformat->read_header)
         if ((ret = s->iformat->read_header(s)) < 0)
             goto fail;
 
-    if (s->pb && !s->data_offset)
+    if (!(s->flags&AVFMT_FLAG_PRIV_OPT) && s->pb && !s->data_offset)
         s->data_offset = avio_tell(s->pb);
 
     s->raw_packet_buffer_remaining_size = RAW_PACKET_BUFFER_SIZE;
@@ -601,12 +648,7 @@ int av_read_packet(AVFormatContext *s, AVPacket *pkt)
 
         if (pktl) {
             *pkt = pktl->pkt;
-            if(s->streams[pkt->stream_index]->codec->codec_id != CODEC_ID_PROBE ||
-               !s->streams[pkt->stream_index]->probe_packets ||
-               s->raw_packet_buffer_remaining_size < pkt->size){
-                AVProbeData *pd = &s->streams[pkt->stream_index]->probe_data;
-                av_freep(&pd->buf);
-                pd->buf_size = 0;
+            if(s->streams[pkt->stream_index]->request_probe <= 0){
                 s->raw_packet_buffer = pktl->next;
                 s->raw_packet_buffer_remaining_size += pkt->size;
                 av_free(pktl);
@@ -620,7 +662,8 @@ int av_read_packet(AVFormatContext *s, AVPacket *pkt)
             if (!pktl || ret == AVERROR(EAGAIN))
                 return ret;
             for (i = 0; i < s->nb_streams; i++)
-                s->streams[i]->probe_packets = 0;
+                if(s->streams[i]->request_probe > 0)
+                    s->streams[i]->request_probe = -1;
             continue;
         }
 
@@ -633,6 +676,14 @@ int av_read_packet(AVFormatContext *s, AVPacket *pkt)
             continue;
         }
 
+        if(!(s->flags & AVFMT_FLAG_KEEP_SIDE_DATA))
+            av_packet_merge_side_data(pkt);
+
+        if(pkt->stream_index >= (unsigned)s->nb_streams){
+            av_log(s, AV_LOG_ERROR, "Invalid stream index %d\n", pkt->stream_index);
+            continue;
+        }
+
         st= s->streams[pkt->stream_index];
 
         switch(st->codec->codec_type){
@@ -647,16 +698,16 @@ int av_read_packet(AVFormatContext *s, AVPacket *pkt)
             break;
         }
 
-        if(!pktl && (st->codec->codec_id != CODEC_ID_PROBE ||
-                     !st->probe_packets))
+        if(!pktl && st->request_probe <= 0)
             return ret;
 
         add_to_pktbuf(&s->raw_packet_buffer, pkt, &s->raw_packet_buffer_end);
         s->raw_packet_buffer_remaining_size -= pkt->size;
 
-        if(st->codec->codec_id == CODEC_ID_PROBE){
+        if(st->request_probe>0){
             AVProbeData *pd = &st->probe_data;
-            av_log(s, AV_LOG_DEBUG, "probing stream %d\n", st->index);
+            int end;
+            av_log(s, AV_LOG_DEBUG, "probing stream %d pp:%d\n", st->index, st->probe_packets);
             --st->probe_packets;
 
             pd->buf = av_realloc(pd->buf, pd->buf_size+pkt->size+AVPROBE_PADDING_SIZE);
@@ -664,13 +715,20 @@ int av_read_packet(AVFormatContext *s, AVPacket *pkt)
             pd->buf_size += pkt->size;
             memset(pd->buf+pd->buf_size, 0, AVPROBE_PADDING_SIZE);
 
-            if(av_log2(pd->buf_size) != av_log2(pd->buf_size - pkt->size)){
-                //FIXME we do not reduce score to 0 for the case of running out of buffer space in bytes
-                set_codec_from_probe_data(s, st, pd, st->probe_packets > 0 ? AVPROBE_SCORE_MAX/4 : 0);
-                if(st->codec->codec_id != CODEC_ID_PROBE){
+            end=    s->raw_packet_buffer_remaining_size <= 0
+                 || st->probe_packets<=0;
+
+            if(end || av_log2(pd->buf_size) != av_log2(pd->buf_size - pkt->size)){
+                int score= set_codec_from_probe_data(s, st, pd);
+                if(    (st->codec->codec_id != CODEC_ID_NONE && score > AVPROBE_SCORE_MAX/4)
+                    || end){
                     pd->buf_size=0;
                     av_freep(&pd->buf);
+                    st->request_probe= -1;
+                    if(st->codec->codec_id != CODEC_ID_NONE){
                     av_log(s, AV_LOG_DEBUG, "probed stream %d\n", st->index);
+                    }else
+                        av_log(s, AV_LOG_WARNING, "probed stream %d failed\n", st->index);
                 }
             }
         }
@@ -721,7 +779,7 @@ static void compute_frame_duration(int *pnum, int *pden, AVStream *st,
     *pden = 0;
     switch(st->codec->codec_type) {
     case AVMEDIA_TYPE_VIDEO:
-        if (st->r_frame_rate.num) {
+        if (st->r_frame_rate.num && !pc) {
             *pnum = st->r_frame_rate.den;
             *pden = st->r_frame_rate.num;
         } else if(st->time_base.num*1000LL > st->time_base.den) {
@@ -868,8 +926,7 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st,
         pc && pc->pict_type != AV_PICTURE_TYPE_B)
         presentation_delayed = 1;
 
-    if(pkt->pts != AV_NOPTS_VALUE && pkt->dts != AV_NOPTS_VALUE && pkt->dts > pkt->pts && st->pts_wrap_bits<63
-       /*&& pkt->dts-(1LL<<st->pts_wrap_bits) < pkt->pts*/){
+    if(pkt->pts != AV_NOPTS_VALUE && pkt->dts != AV_NOPTS_VALUE && pkt->dts - (1LL<<(st->pts_wrap_bits-1)) > pkt->pts && st->pts_wrap_bits<63){
         pkt->dts -= 1LL<<st->pts_wrap_bits;
     }
 
@@ -877,8 +934,8 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st,
     // we take the conservative approach and discard both
     // Note, if this is misbehaving for a H.264 file then possibly presentation_delayed is not set correctly.
     if(delay==1 && pkt->dts == pkt->pts && pkt->dts != AV_NOPTS_VALUE && presentation_delayed){
-        av_log(s, AV_LOG_DEBUG, "invalid dts/pts combination\n");
-        pkt->dts= pkt->pts= AV_NOPTS_VALUE;
+        av_log(s, AV_LOG_DEBUG, "invalid dts/pts combination %"PRIi64"\n", pkt->dts);
+        pkt->dts= AV_NOPTS_VALUE;
     }
 
     if (pkt->duration == 0) {
@@ -1015,7 +1072,10 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt)
             if (!st->need_parsing || !st->parser) {
                 /* no parsing needed: we just output the packet as is */
                 /* raw data support */
-                *pkt = st->cur_pkt; st->cur_pkt.data= NULL;
+                *pkt = st->cur_pkt;
+                st->cur_pkt.data= NULL;
+                st->cur_pkt.side_data_elems = 0;
+                st->cur_pkt.side_data = NULL;
                 compute_pkt_fields(s, st, NULL, pkt);
                 s->cur_st = NULL;
                 if ((s->iformat->flags & AVFMT_GENERIC_INDEX) &&
@@ -1055,8 +1115,9 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt)
                     compute_pkt_fields(s, st, st->parser, pkt);
 
                     if((s->iformat->flags & AVFMT_GENERIC_INDEX) && pkt->flags & AV_PKT_FLAG_KEY){
+                        int64_t pos= (st->parser->flags & PARSER_FLAG_COMPLETE_FRAMES) ? pkt->pos : st->parser->frame_offset;
                         ff_reduce_index(s, st->index);
-                        av_add_index_entry(st, st->parser->frame_offset, pkt->dts,
+                        av_add_index_entry(st, pos, pkt->dts,
                                            0, 0, AVINDEX_KEYFRAME);
                     }
 
@@ -1120,6 +1181,9 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt)
             if (st->need_parsing && !st->parser && !(s->flags & AVFMT_FLAG_NOPARSE)) {
                 st->parser = av_parser_init(st->codec->codec_id);
                 if (!st->parser) {
+                    av_log(s, AV_LOG_VERBOSE, "parser not found for codec "
+                           "%s, packets or times may be invalid.\n",
+                           avcodec_get_name(st->codec->codec_id));
                     /* no parser available: just output the raw packets */
                     st->need_parsing = AVSTREAM_PARSE_NONE;
                 }else if(st->need_parsing == AVSTREAM_PARSE_HEADERS){
@@ -1270,7 +1334,8 @@ void ff_read_frame_flush(AVFormatContext *s)
             av_free_packet(&st->cur_pkt);
         }
         st->last_IP_pts = AV_NOPTS_VALUE;
-        st->cur_dts = AV_NOPTS_VALUE; /* we set the current DTS to an unspecified origin */
+        if(st->first_dts == AV_NOPTS_VALUE) st->cur_dts = 0;
+        else                                st->cur_dts = AV_NOPTS_VALUE; /* we set the current DTS to an unspecified origin */
         st->reference_dts = AV_NOPTS_VALUE;
         /* fail safe */
         st->cur_ptr = NULL;
@@ -1460,6 +1525,7 @@ int ff_seek_frame_binary(AVFormatContext *s, int stream_index, int64_t target_ts
     if ((ret = avio_seek(s->pb, pos, SEEK_SET)) < 0)
         return ret;
 
+    ff_read_frame_flush(s);
     ff_update_cur_dts(s, st, ts);
 
     return 0;
@@ -1483,6 +1549,11 @@ int64_t ff_gen_search(AVFormatContext *s, int stream_index, int64_t target_ts,
             return -1;
     }
 
+    if(ts_min >= target_ts){
+        *ts_ret= ts_min;
+        return pos_min;
+    }
+
     if(ts_max == AV_NOPTS_VALUE){
         int step= 1024;
         filesize = avio_size(s->pb);
@@ -1508,6 +1579,11 @@ int64_t ff_gen_search(AVFormatContext *s, int stream_index, int64_t target_ts,
         pos_limit= pos_max;
     }
 
+    if(ts_max <= target_ts){
+        *ts_ret= ts_max;
+        return pos_max;
+    }
+
     if(ts_min > ts_max){
         return -1;
     }else if(ts_min == ts_max){
@@ -1565,12 +1641,14 @@ int64_t ff_gen_search(AVFormatContext *s, int stream_index, int64_t target_ts,
 
     pos = (flags & AVSEEK_FLAG_BACKWARD) ? pos_min : pos_max;
     ts  = (flags & AVSEEK_FLAG_BACKWARD) ?  ts_min :  ts_max;
+#if 0
     pos_min = pos;
     ts_min = read_timestamp(s, stream_index, &pos_min, INT64_MAX);
     pos_min++;
     ts_max = read_timestamp(s, stream_index, &pos_min, INT64_MAX);
     av_dlog(s, "pos=0x%"PRIx64" %"PRId64"<=%"PRId64"<=%"PRId64"\n",
             pos, ts_min, target_ts, ts_max);
+#endif
     *ts_ret= ts;
     return pos;
 }
@@ -1617,6 +1695,7 @@ static int seek_frame_generic(AVFormatContext *s,
 
     if(index < 0 || index==st->nb_index_entries-1){
         AVPacket pkt;
+        int nonkey=0;
 
         if(st->nb_index_entries){
             assert(st->index_entries);
@@ -1636,9 +1715,13 @@ static int seek_frame_generic(AVFormatContext *s,
             if (read_status < 0)
                 break;
             av_free_packet(&pkt);
-            if(stream_index == pkt.stream_index){
-                if((pkt.flags & AV_PKT_FLAG_KEY) && pkt.dts > timestamp)
+            if(stream_index == pkt.stream_index && pkt.dts > timestamp){
+                if(pkt.flags & AV_PKT_FLAG_KEY)
+                    break;
+                if(nonkey++ > 1000 && st->codec->codec_id != CODEC_ID_CDGRAPHICS){
+                    av_log(s, AV_LOG_ERROR,"seek_frame_generic failed as this stream seems to contain no keyframes after the target timestamp, %d non keyframes found\n", nonkey);
                     break;
+                }
             }
         }
         index = av_index_search_timestamp(st, timestamp, flags);
@@ -1647,10 +1730,12 @@ static int seek_frame_generic(AVFormatContext *s,
         return -1;
 
     ff_read_frame_flush(s);
+    AV_NOWARN_DEPRECATED(
     if (s->iformat->read_seek){
         if(s->iformat->read_seek(s, stream_index, timestamp, flags) >= 0)
             return 0;
     }
+    )
     ie = &st->index_entries[index];
     if ((ret = avio_seek(s->pb, ie->pos, SEEK_SET)) < 0)
         return ret;
@@ -1682,11 +1767,13 @@ int av_seek_frame(AVFormatContext *s, int stream_index, int64_t timestamp, int f
     }
 
     /* first, we try the format specific seek */
+    AV_NOWARN_DEPRECATED(
     if (s->iformat->read_seek) {
         ff_read_frame_flush(s);
         ret = s->iformat->read_seek(s, stream_index, timestamp, flags);
     } else
         ret = -1;
+    )
     if (ret >= 0) {
         return 0;
     }
@@ -1718,8 +1805,10 @@ int avformat_seek_file(AVFormatContext *s, int stream_index, int64_t min_ts, int
 
     //Fallback to old API if new is not implemented but old is
     //Note the old has somewat different sematics
+    AV_NOWARN_DEPRECATED(
     if(s->iformat->read_seek || 1)
         return av_seek_frame(s, stream_index, ts, flags | (ts - min_ts > (uint64_t)(max_ts - ts) ? AVSEEK_FLAG_BACKWARD : 0));
+    )
 
     // try some generic seek like seek_frame_generic() but with new ts semantics
 }
@@ -1735,6 +1824,8 @@ static int has_duration(AVFormatContext *ic)
 {
     int i;
     AVStream *st;
+    if(ic->duration != AV_NOPTS_VALUE)
+        return 1;
 
     for(i = 0;i < ic->nb_streams; i++) {
         st = ic->streams[i];
@@ -1751,18 +1842,23 @@ static int has_duration(AVFormatContext *ic)
  */
 static void update_stream_timings(AVFormatContext *ic)
 {
-    int64_t start_time, start_time1, end_time, end_time1;
+    int64_t start_time, start_time1, start_time_text, end_time, end_time1;
     int64_t duration, duration1, filesize;
     int i;
     AVStream *st;
 
     start_time = INT64_MAX;
+    start_time_text = INT64_MAX;
     end_time = INT64_MIN;
     duration = INT64_MIN;
     for(i = 0;i < ic->nb_streams; i++) {
         st = ic->streams[i];
         if (st->start_time != AV_NOPTS_VALUE && st->time_base.den) {
             start_time1= av_rescale_q(st->start_time, st->time_base, AV_TIME_BASE_Q);
+            if (st->codec->codec_type == AVMEDIA_TYPE_SUBTITLE) {
+                if (start_time1 < start_time_text)
+                    start_time_text = start_time1;
+            } else
             start_time = FFMIN(start_time, start_time1);
             if (st->duration != AV_NOPTS_VALUE) {
                 end_time1 = start_time1
@@ -1775,19 +1871,21 @@ static void update_stream_timings(AVFormatContext *ic)
             duration = FFMAX(duration, duration1);
         }
     }
+    if (start_time == INT64_MAX || (start_time > start_time_text && start_time - start_time_text < AV_TIME_BASE))
+        start_time = start_time_text;
     if (start_time != INT64_MAX) {
         ic->start_time = start_time;
         if (end_time != INT64_MIN)
             duration = FFMAX(duration, end_time - start_time);
     }
-    if (duration != INT64_MIN) {
+    if (duration != INT64_MIN && ic->duration == AV_NOPTS_VALUE) {
         ic->duration = duration;
-        if (ic->pb && (filesize = avio_size(ic->pb)) > 0) {
+    }
+        if (ic->pb && (filesize = avio_size(ic->pb)) > 0 && ic->duration != AV_NOPTS_VALUE) {
             /* compute the bitrate */
             ic->bit_rate = (double)filesize * 8.0 * AV_TIME_BASE /
                 (double)ic->duration;
         }
-    }
 }
 
 static void fill_all_stream_timings(AVFormatContext *ic)
@@ -1985,6 +2083,8 @@ static int has_codec_parameters(AVCodecContext *avctx)
     case AVMEDIA_TYPE_VIDEO:
         val = avctx->width && avctx->pix_fmt != PIX_FMT_NONE;
         break;
+    case AVMEDIA_TYPE_DATA:
+        if(avctx->codec_id == CODEC_ID_NONE) return 1;
     default:
         val = 1;
         break;
@@ -2051,6 +2151,8 @@ static int try_decode_frame(AVStream *st, AVPacket *avpkt, AVDictionary **option
             ret       = got_picture;
         }
     }
+    if(!pkt.data && !got_picture)
+        return -1;
     return ret;
 }
 
@@ -2144,6 +2246,13 @@ static int tb_unreliable(AVCodecContext *c){
     return 0;
 }
 
+#if FF_API_FORMAT_PARAMETERS
+int av_find_stream_info(AVFormatContext *ic)
+{
+    return avformat_find_stream_info(ic, NULL);
+}
+#endif
+
 int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
 {
     int i, count, ret, read_size, j;
@@ -2151,6 +2260,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
     AVPacket pkt1, *pkt;
     int64_t old_offset = avio_tell(ic->pb);
     int orig_nb_streams = ic->nb_streams;        // new streams might appear, no options for those
+    int flush_codecs = 1;
 
     for(i=0;i<ic->nb_streams;i++) {
         AVCodec *codec;
@@ -2228,7 +2338,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
                 break;
             if(st->parser && st->parser->parser->split && !st->codec->extradata)
                 break;
-            if(st->first_dts == AV_NOPTS_VALUE)
+            if(st->first_dts == AV_NOPTS_VALUE && (st->codec->codec_type == AVMEDIA_TYPE_VIDEO || st->codec->codec_type == AVMEDIA_TYPE_AUDIO))
                 break;
         }
         if (i == ic->nb_streams) {
@@ -2239,6 +2349,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
                 /* if we found the info for all the codecs, we can stop */
                 ret = count;
                 av_log(ic, AV_LOG_DEBUG, "All info found\n");
+                flush_codecs = 0;
                 break;
             }
         }
@@ -2257,33 +2368,6 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
 
         if (ret < 0) {
             /* EOF or error*/
-            AVPacket empty_pkt = { 0 };
-            int err;
-            av_init_packet(&empty_pkt);
-
-            ret = -1; /* we could not have all the codec parameters before EOF */
-            for(i=0;i<ic->nb_streams;i++) {
-                st = ic->streams[i];
-
-                /* flush the decoders */
-                do {
-                    err = try_decode_frame(st, &empty_pkt,
-                                           (options && i < orig_nb_streams) ?
-                                           &options[i] : NULL);
-                } while (err > 0 && !has_codec_parameters(st->codec));
-
-                if (err < 0) {
-                    av_log(ic, AV_LOG_WARNING,
-                           "decoding for stream %d failed\n", st->index);
-                } else if (!has_codec_parameters(st->codec)){
-                    char buf[256];
-                    avcodec_string(buf, sizeof(buf), st->codec, 0);
-                    av_log(ic, AV_LOG_WARNING,
-                           "Could not find codec parameters (%s)\n", buf);
-                } else {
-                    ret = 0;
-                }
-            }
             break;
         }
 
@@ -2295,8 +2379,14 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
 
         st = ic->streams[pkt->stream_index];
         if (st->codec_info_nb_frames>1) {
-            if (st->time_base.den > 0 && av_rescale_q(st->info->codec_info_duration, st->time_base, AV_TIME_BASE_Q) >= ic->max_analyze_duration) {
-                av_log(ic, AV_LOG_WARNING, "max_analyze_duration reached\n");
+            int64_t t=0;
+            if (st->time_base.den > 0)
+                t = av_rescale_q(st->info->codec_info_duration, st->time_base, AV_TIME_BASE_Q);
+            if (st->avg_frame_rate.num > 0)
+                t = FFMAX(t, av_rescale_q(st->codec_info_nb_frames, (AVRational){st->avg_frame_rate.den, st->avg_frame_rate.num}, AV_TIME_BASE_Q));
+
+            if (t >= ic->max_analyze_duration) {
+                av_log(ic, AV_LOG_WARNING, "max_analyze_duration %d reached at %"PRId64"\n", ic->max_analyze_duration, t);
                 break;
             }
             st->info->codec_info_duration += pkt->duration;
@@ -2305,18 +2395,20 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
             int64_t last = st->info->last_dts;
 
             if(pkt->dts != AV_NOPTS_VALUE && last != AV_NOPTS_VALUE && pkt->dts > last){
+                double dts= pkt->dts * av_q2d(st->time_base);
                 int64_t duration= pkt->dts - last;
-                double dur= duration * av_q2d(st->time_base);
 
-//                if(st->codec->codec_type == AVMEDIA_TYPE_VIDEO)
-//                    av_log(NULL, AV_LOG_ERROR, "%f\n", dur);
-                if (st->info->duration_count < 2)
-                    memset(st->info->duration_error, 0, sizeof(st->info->duration_error));
-                for (i=1; i<FF_ARRAY_ELEMS(st->info->duration_error); i++) {
+//                 if(st->codec->codec_type == AVMEDIA_TYPE_VIDEO)
+//                     av_log(NULL, AV_LOG_ERROR, "%f\n", dts);
+                for (i=1; i<FF_ARRAY_ELEMS(st->info->duration_error[0][0]); i++) {
                     int framerate= get_std_framerate(i);
-                    int ticks= lrintf(dur*framerate/(1001*12));
-                    double error = dur - (double)ticks*1001*12 / framerate;
-                    st->info->duration_error[i] += error*error;
+                    double sdts= dts*framerate/(1001*12);
+                    for(j=0; j<2; j++){
+                        int ticks= lrintf(sdts+j*0.5);
+                        double error= sdts - ticks + j*0.5;
+                        st->info->duration_error[j][0][i] += error;
+                        st->info->duration_error[j][1][i] += error*error;
+                    }
                 }
                 st->info->duration_count++;
                 // ignore the first 4 values, they might have some random jitter
@@ -2353,6 +2445,37 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
         count++;
     }
 
+    if (flush_codecs) {
+        AVPacket empty_pkt = { 0 };
+        int err;
+        av_init_packet(&empty_pkt);
+
+        ret = -1; /* we could not have all the codec parameters before EOF */
+        for(i=0;i<ic->nb_streams;i++) {
+            st = ic->streams[i];
+
+            /* flush the decoders */
+            do {
+                err = try_decode_frame(st, &empty_pkt,
+                                           (options && i < orig_nb_streams) ?
+                                           &options[i] : NULL);
+            } while (err > 0 && !has_codec_parameters(st->codec));
+
+            if (err < 0) {
+                av_log(ic, AV_LOG_INFO,
+                       "decoding for stream %d failed\n", st->index);
+            }
+            if (!has_codec_parameters(st->codec)){
+                char buf[256];
+                avcodec_string(buf, sizeof(buf), st->codec, 0);
+                av_log(ic, AV_LOG_WARNING,
+                       "Could not find codec parameters (%s)\n", buf);
+            } else {
+                ret = 0;
+            }
+        }
+    }
+
     // close codecs which were opened in try_decode_frame()
     for(i=0;i<ic->nb_streams;i++) {
         st = ic->streams[i];
@@ -2365,26 +2488,42 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
                      (st->codec_info_nb_frames-2)*(int64_t)st->time_base.den,
                       st->info->codec_info_duration*(int64_t)st->time_base.num, 60000);
         if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
+            if(st->codec->codec_id == CODEC_ID_RAWVIDEO && !st->codec->codec_tag && !st->codec->bits_per_coded_sample){
+                uint32_t tag= avcodec_pix_fmt_to_codec_tag(st->codec->pix_fmt);
+                if(ff_find_pix_fmt(ff_raw_pix_fmt_tags, tag) == st->codec->pix_fmt)
+                    st->codec->codec_tag= tag;
+            }
+
             // the check for tb_unreliable() is not completely correct, since this is not about handling
             // a unreliable/inexact time base, but a time base that is finer than necessary, as e.g.
             // ipmovie.c produces.
-            if (tb_unreliable(st->codec) && st->info->duration_count > 15 && st->info->duration_gcd > 1 && !st->r_frame_rate.num)
+            if (tb_unreliable(st->codec) && st->info->duration_count > 15 && st->info->duration_gcd > FFMAX(1, st->time_base.den/(500LL*st->time_base.num)) && !st->r_frame_rate.num)
                 av_reduce(&st->r_frame_rate.num, &st->r_frame_rate.den, st->time_base.den, st->time_base.num * st->info->duration_gcd, INT_MAX);
             if (st->info->duration_count && !st->r_frame_rate.num
                && tb_unreliable(st->codec) /*&&
                //FIXME we should not special-case MPEG-2, but this needs testing with non-MPEG-2 ...
                st->time_base.num*duration_sum[i]/st->info->duration_count*101LL > st->time_base.den*/){
                 int num = 0;
-                double best_error= 2*av_q2d(st->time_base);
-                best_error = best_error*best_error*st->info->duration_count*1000*12*30;
-
-                for (j=1; j<FF_ARRAY_ELEMS(st->info->duration_error); j++) {
-                    double error = st->info->duration_error[j] * get_std_framerate(j);
-//                    if(st->codec->codec_type == AVMEDIA_TYPE_VIDEO)
-//                        av_log(NULL, AV_LOG_ERROR, "%f %f\n", get_std_framerate(j) / 12.0/1001, error);
-                    if(error < best_error){
-                        best_error= error;
-                        num = get_std_framerate(j);
+                double best_error= 0.01;
+
+                for (j=1; j<FF_ARRAY_ELEMS(st->info->duration_error[0][0]); j++) {
+                    int k;
+
+                    if(st->info->codec_info_duration && st->info->codec_info_duration*av_q2d(st->time_base) < (1001*12.0)/get_std_framerate(j))
+                        continue;
+                    if(!st->info->codec_info_duration && 1.0 < (1001*12.0)/get_std_framerate(j))
+                        continue;
+                    for(k=0; k<2; k++){
+                        int n= st->info->duration_count;
+                        double a= st->info->duration_error[k][0][j] / n;
+                        double error= st->info->duration_error[k][1][j]/n - a*a;
+
+                        if(error < best_error && best_error> 0.000000001){
+                            best_error= error;
+                            num = get_std_framerate(j);
+                        }
+                        if(error < 0.02)
+                            av_log(NULL, AV_LOG_DEBUG, "rfps: %f %f\n", get_std_framerate(j) / 12.0/1001, error);
                     }
                 }
                 // do not increase frame rate by more than 1 % in order to match a standard rate.
@@ -2459,14 +2598,20 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
     return ret;
 }
 
-static AVProgram *find_program_from_stream(AVFormatContext *ic, int s)
+AVProgram *av_find_program_from_stream(AVFormatContext *ic, AVProgram *last, int s)
 {
     int i, j;
 
-    for (i = 0; i < ic->nb_programs; i++)
-        for (j = 0; j < ic->programs[i]->nb_stream_indexes; j++)
-            if (ic->programs[i]->stream_index[j] == s)
-                return ic->programs[i];
+    for (i = 0; i < ic->nb_programs; i++) {
+        if (ic->programs[i] == last) {
+            last = NULL;
+        } else {
+            if (!last)
+                for (j = 0; j < ic->programs[i]->nb_stream_indexes; j++)
+                    if (ic->programs[i]->stream_index[j] == s)
+                        return ic->programs[i];
+        }
+    }
     return NULL;
 }
 
@@ -2483,7 +2628,7 @@ int av_find_best_stream(AVFormatContext *ic,
     AVCodec *decoder = NULL, *best_decoder = NULL;
 
     if (related_stream >= 0 && wanted_stream_nb < 0) {
-        AVProgram *p = find_program_from_stream(ic, related_stream);
+        AVProgram *p = av_find_program_from_stream(ic, NULL, related_stream);
         if (p) {
             program = p->stream_index;
             nb_streams = p->nb_stream_indexes;
@@ -2560,13 +2705,13 @@ void avformat_free_context(AVFormatContext *s)
             av_free_packet(&st->cur_pkt);
         }
         av_dict_free(&st->metadata);
-        av_free(st->index_entries);
-        av_free(st->codec->extradata);
-        av_free(st->codec->subtitle_header);
-        av_free(st->codec);
-        av_free(st->priv_data);
-        av_free(st->info);
-        av_free(st);
+        av_freep(&st->index_entries);
+        av_freep(&st->codec->extradata);
+        av_freep(&st->codec->subtitle_header);
+        av_freep(&st->codec);
+        av_freep(&st->priv_data);
+        av_freep(&st->info);
+        av_freep(&st);
     }
     for(i=s->nb_programs-1; i>=0; i--) {
         av_dict_free(&s->programs[i]->metadata);
@@ -2577,7 +2722,7 @@ void avformat_free_context(AVFormatContext *s)
     av_freep(&s->priv_data);
     while(s->nb_chapters--) {
         av_dict_free(&s->chapters[s->nb_chapters]->metadata);
-        av_free(s->chapters[s->nb_chapters]);
+        av_freep(&s->chapters[s->nb_chapters]);
     }
     av_freep(&s->chapters);
     av_dict_free(&s->metadata);
@@ -2595,10 +2740,10 @@ void av_close_input_file(AVFormatContext *s)
 void avformat_close_input(AVFormatContext **ps)
 {
     AVFormatContext *s = *ps;
-    AVIOContext *pb = (s->iformat->flags & AVFMT_NOFILE) || (s->flags & AVFMT_FLAG_CUSTOM_IO) ?
+    AVIOContext *pb = (s->iformat && (s->iformat->flags & AVFMT_NOFILE)) || (s->flags & AVFMT_FLAG_CUSTOM_IO) ?
                        NULL : s->pb;
     flush_packet_queue(s);
-    if (s->iformat->read_close)
+    if (s->iformat && (s->iformat->read_close))
         s->iformat->read_close(s);
     avformat_free_context(s);
     *ps = NULL;
@@ -2606,6 +2751,16 @@ void avformat_close_input(AVFormatContext **ps)
         avio_close(pb);
 }
 
+#if FF_API_NEW_STREAM
+AVStream *av_new_stream(AVFormatContext *s, int id)
+{
+    AVStream *st = avformat_new_stream(s, NULL);
+    if (st)
+        st->id = id;
+    return st;
+}
+#endif
+
 AVStream *avformat_new_stream(AVFormatContext *s, AVCodec *c)
 {
     AVStream *st;
@@ -2706,6 +2861,69 @@ AVChapter *avpriv_new_chapter(AVFormatContext *s, int id, AVRational time_base,
 /************************************************************/
 /* output media file */
 
+int avformat_alloc_output_context2(AVFormatContext **avctx, AVOutputFormat *oformat,
+                                   const char *format, const char *filename)
+{
+    AVFormatContext *s = avformat_alloc_context();
+    int ret = 0;
+
+    *avctx = NULL;
+    if (!s)
+        goto nomem;
+
+    if (!oformat) {
+        if (format) {
+            oformat = av_guess_format(format, NULL, NULL);
+            if (!oformat) {
+                av_log(s, AV_LOG_ERROR, "Requested output format '%s' is not a suitable output format\n", format);
+                ret = AVERROR(EINVAL);
+                goto error;
+            }
+        } else {
+            oformat = av_guess_format(NULL, filename, NULL);
+            if (!oformat) {
+                ret = AVERROR(EINVAL);
+                av_log(s, AV_LOG_ERROR, "Unable to find a suitable output format for '%s'\n",
+                       filename);
+                goto error;
+            }
+        }
+    }
+
+    s->oformat = oformat;
+    if (s->oformat->priv_data_size > 0) {
+        s->priv_data = av_mallocz(s->oformat->priv_data_size);
+        if (!s->priv_data)
+            goto nomem;
+        if (s->oformat->priv_class) {
+            *(const AVClass**)s->priv_data= s->oformat->priv_class;
+            av_opt_set_defaults(s->priv_data);
+        }
+    } else
+        s->priv_data = NULL;
+
+    if (filename)
+        av_strlcpy(s->filename, filename, sizeof(s->filename));
+    *avctx = s;
+    return 0;
+nomem:
+    av_log(s, AV_LOG_ERROR, "Out of memory\n");
+    ret = AVERROR(ENOMEM);
+error:
+    avformat_free_context(s);
+    return ret;
+}
+
+#if FF_API_ALLOC_OUTPUT_CONTEXT
+AVFormatContext *avformat_alloc_output_context(const char *format,
+                                               AVOutputFormat *oformat, const char *filename)
+{
+    AVFormatContext *avctx;
+    int ret = avformat_alloc_output_context2(&avctx, oformat, format, filename);
+    return ret < 0 ? NULL : avctx;
+}
+#endif
+
 static int validate_codec_tag(AVFormatContext *s, AVStream *st)
 {
     const AVCodecTag *avctag;
@@ -2749,6 +2967,9 @@ int avformat_write_header(AVFormatContext *s, AVDictionary **options)
         av_dict_copy(&tmp, *options, 0);
     if ((ret = av_opt_set_dict(s, &tmp)) < 0)
         goto fail;
+    if (s->priv_data && s->oformat->priv_class && *(const AVClass**)s->priv_data==s->oformat->priv_class &&
+        (ret = av_opt_set_dict(s->priv_data, &tmp)) < 0)
+        goto fail;
 
     // some sanity checks
     if (s->nb_streams == 0 && !(s->oformat->flags & AVFMT_NOSTREAMS)) {
@@ -2782,7 +3003,9 @@ int avformat_write_header(AVFormatContext *s, AVDictionary **options)
                 ret = AVERROR(EINVAL);
                 goto fail;
             }
-            if(av_cmp_q(st->sample_aspect_ratio, st->codec->sample_aspect_ratio)){
+            if(av_cmp_q(st->sample_aspect_ratio, st->codec->sample_aspect_ratio)
+               && FFABS(av_q2d(st->sample_aspect_ratio) - av_q2d(st->codec->sample_aspect_ratio)) > 0.004*av_q2d(st->sample_aspect_ratio)
+            ){
                 av_log(s, AV_LOG_ERROR, "Aspect ratio mismatch between muxer "
                        "(%d/%d) and encoder layer (%d/%d)\n",
                        st->sample_aspect_ratio.num, st->sample_aspect_ratio.den,
@@ -2885,9 +3108,6 @@ static int compute_pkt_fields2(AVFormatContext *s, AVStream *st, AVPacket *pkt){
     av_dlog(s, "compute_pkt_fields2: pts:%"PRId64" dts:%"PRId64" cur_dts:%"PRId64" b:%d size:%d st:%d\n",
             pkt->pts, pkt->dts, st->cur_dts, delay, pkt->size, pkt->stream_index);
 
-/*    if(pkt->pts == AV_NOPTS_VALUE && pkt->dts == AV_NOPTS_VALUE)
-        return AVERROR(EINVAL);*/
-
     /* duration field */
     if (pkt->duration == 0) {
         compute_frame_duration(&num, &den, st, NULL, pkt);
@@ -2917,7 +3137,7 @@ static int compute_pkt_fields2(AVFormatContext *s, AVStream *st, AVPacket *pkt){
         pkt->dts= st->pts_buffer[0];
     }
 
-    if(st->cur_dts && st->cur_dts != AV_NOPTS_VALUE && st->cur_dts >= pkt->dts){
+    if(st->cur_dts && st->cur_dts != AV_NOPTS_VALUE && ((!(s->oformat->flags & AVFMT_TS_NONSTRICT) && st->cur_dts >= pkt->dts) || st->cur_dts > pkt->dts)){
         av_log(s, AV_LOG_ERROR,
                "Application provided invalid, non monotonically increasing dts to muxer in stream %d: %"PRId64" >= %"PRId64"\n",
                st->index, st->cur_dts, pkt->dts);
@@ -2975,27 +3195,51 @@ int av_write_frame(AVFormatContext *s, AVPacket *pkt)
     return ret;
 }
 
-void ff_interleave_add_packet(AVFormatContext *s, AVPacket *pkt,
+#define CHUNK_START 0x1000
+
+int ff_interleave_add_packet(AVFormatContext *s, AVPacket *pkt,
                               int (*compare)(AVFormatContext *, AVPacket *, AVPacket *))
 {
     AVPacketList **next_point, *this_pktl;
+    AVStream *st= s->streams[pkt->stream_index];
+    int chunked= s->max_chunk_size || s->max_chunk_duration;
 
     this_pktl = av_mallocz(sizeof(AVPacketList));
+    if (!this_pktl)
+        return AVERROR(ENOMEM);
     this_pktl->pkt= *pkt;
     pkt->destruct= NULL;             // do not free original but only the copy
     av_dup_packet(&this_pktl->pkt);  // duplicate the packet if it uses non-alloced memory
 
     if(s->streams[pkt->stream_index]->last_in_packet_buffer){
-        next_point = &(s->streams[pkt->stream_index]->last_in_packet_buffer->next);
-    }else
+        next_point = &(st->last_in_packet_buffer->next);
+    }else{
         next_point = &s->packet_buffer;
+    }
 
     if(*next_point){
+        if(chunked){
+            uint64_t max= av_rescale_q(s->max_chunk_duration, AV_TIME_BASE_Q, st->time_base);
+            if(   st->interleaver_chunk_size     + pkt->size     <= s->max_chunk_size-1U
+               && st->interleaver_chunk_duration + pkt->duration <= max-1U){
+                st->interleaver_chunk_size     += pkt->size;
+                st->interleaver_chunk_duration += pkt->duration;
+                goto next_non_null;
+            }else{
+                st->interleaver_chunk_size     =
+                st->interleaver_chunk_duration = 0;
+                this_pktl->pkt.flags |= CHUNK_START;
+            }
+        }
+
         if(compare(s, &s->packet_buffer_end->pkt, pkt)){
-            while(!compare(s, &(*next_point)->pkt, pkt)){
+            while(   *next_point
+                  && ((chunked && !((*next_point)->pkt.flags&CHUNK_START))
+                      || !compare(s, &(*next_point)->pkt, pkt))){
                 next_point= &(*next_point)->next;
             }
-            goto next_non_null;
+            if(*next_point)
+                goto next_non_null;
         }else{
             next_point = &(s->packet_buffer_end->next);
         }
@@ -3009,6 +3253,7 @@ next_non_null:
 
     s->streams[pkt->stream_index]->last_in_packet_buffer=
     *next_point= this_pktl;
+    return 0;
 }
 
 static int ff_interleave_compare_dts(AVFormatContext *s, AVPacket *next, AVPacket *pkt)
@@ -3017,6 +3262,16 @@ static int ff_interleave_compare_dts(AVFormatContext *s, AVPacket *next, AVPacke
     AVStream *st2= s->streams[ next->stream_index];
     int comp = av_compare_ts(next->dts, st2->time_base, pkt->dts,
                              st->time_base);
+    if(s->audio_preload && ((st->codec->codec_type == AVMEDIA_TYPE_AUDIO) != (st2->codec->codec_type == AVMEDIA_TYPE_AUDIO))){
+        int64_t ts = av_rescale_q(pkt ->dts, st ->time_base, AV_TIME_BASE_Q) - s->audio_preload*(st ->codec->codec_type == AVMEDIA_TYPE_AUDIO);
+        int64_t ts2= av_rescale_q(next->dts, st2->time_base, AV_TIME_BASE_Q) - s->audio_preload*(st2->codec->codec_type == AVMEDIA_TYPE_AUDIO);
+        if(ts == ts2){
+            ts= ( pkt ->dts* st->time_base.num*AV_TIME_BASE - s->audio_preload*(int64_t)(st ->codec->codec_type == AVMEDIA_TYPE_AUDIO)* st->time_base.den)*st2->time_base.den
+               -( next->dts*st2->time_base.num*AV_TIME_BASE - s->audio_preload*(int64_t)(st2->codec->codec_type == AVMEDIA_TYPE_AUDIO)*st2->time_base.den)* st->time_base.den;
+            ts2=0;
+        }
+        comp= (ts>ts2) - (ts<ts2);
+    }
 
     if (comp == 0)
         return pkt->stream_index < next->stream_index;
@@ -3025,17 +3280,46 @@ static int ff_interleave_compare_dts(AVFormatContext *s, AVPacket *next, AVPacke
 
 int av_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush){
     AVPacketList *pktl;
-    int stream_count=0;
-    int i;
+    int stream_count=0, noninterleaved_count=0;
+    int64_t delta_dts_max = 0;
+    int i, ret;
 
     if(pkt){
-        ff_interleave_add_packet(s, pkt, ff_interleave_compare_dts);
+        ret = ff_interleave_add_packet(s, pkt, ff_interleave_compare_dts);
+        if (ret < 0)
+            return ret;
     }
 
-    for(i=0; i < s->nb_streams; i++)
-        stream_count+= !!s->streams[i]->last_in_packet_buffer;
+    for(i=0; i < s->nb_streams; i++) {
+        if (s->streams[i]->last_in_packet_buffer) {
+            ++stream_count;
+        } else if(s->streams[i]->codec->codec_type == AVMEDIA_TYPE_SUBTITLE) {
+            ++noninterleaved_count;
+        }
+    }
 
-    if(stream_count && (s->nb_streams == stream_count || flush)){
+    if (s->nb_streams == stream_count) {
+        flush = 1;
+    } else if (!flush){
+        for(i=0; i < s->nb_streams; i++) {
+            if (s->streams[i]->last_in_packet_buffer) {
+                int64_t delta_dts =
+                    av_rescale_q(s->streams[i]->last_in_packet_buffer->pkt.dts,
+                                s->streams[i]->time_base,
+                                AV_TIME_BASE_Q) -
+                    av_rescale_q(s->packet_buffer->pkt.dts,
+                                s->streams[s->packet_buffer->pkt.stream_index]->time_base,
+                                AV_TIME_BASE_Q);
+                delta_dts_max= FFMAX(delta_dts_max, delta_dts);
+            }
+        }
+        if(s->nb_streams == stream_count+noninterleaved_count &&
+           delta_dts_max > 20*AV_TIME_BASE) {
+            av_log(s, AV_LOG_DEBUG, "flushing with %d noninterleaved\n", noninterleaved_count);
+            flush = 1;
+        }
+    }
+    if(stream_count && flush){
         pktl= s->packet_buffer;
         *out= pktl->pkt;
 
@@ -3103,6 +3387,8 @@ int av_interleaved_write_frame(AVFormatContext *s, AVPacket *pkt){
 
         if(ret<0)
             return ret;
+        if(s->pb && s->pb->error)
+            return s->pb->error;
     }
 }
 
@@ -3126,11 +3412,15 @@ int av_write_trailer(AVFormatContext *s)
 
         if(ret<0)
             goto fail;
+        if(s->pb && s->pb->error)
+            goto fail;
     }
 
     if(s->oformat->write_trailer)
         ret = s->oformat->write_trailer(s);
 fail:
+    if(ret == 0)
+       ret = s->pb ? s->pb->error : 0;
     for(i=0;i<s->nb_streams;i++) {
         av_freep(&s->streams[i]->priv_data);
         av_freep(&s->streams[i]->index_entries);
@@ -3141,6 +3431,15 @@ fail:
     return ret;
 }
 
+int av_get_output_timestamp(struct AVFormatContext *s, int stream,
+                            int64_t *dts, int64_t *wall)
+{
+    if (!s->oformat || !s->oformat->get_output_timestamp)
+        return AVERROR(ENOSYS);
+    s->oformat->get_output_timestamp(s, stream, dts, wall);
+    return 0;
+}
+
 void ff_program_add_stream_index(AVFormatContext *ac, int progid, unsigned int idx)
 {
     int i, j;
@@ -3183,8 +3482,21 @@ static void dump_metadata(void *ctx, AVDictionary *m, const char *indent)
 
         av_log(ctx, AV_LOG_INFO, "%sMetadata:\n", indent);
         while((tag=av_dict_get(m, "", tag, AV_DICT_IGNORE_SUFFIX))) {
-            if(strcmp("language", tag->key))
-                av_log(ctx, AV_LOG_INFO, "%s  %-16s: %s\n", indent, tag->key, tag->value);
+            if(strcmp("language", tag->key)){
+                const char *p = tag->value;
+                av_log(ctx, AV_LOG_INFO, "%s  %-16s: ", indent, tag->key);
+                while(*p) {
+                    char tmp[256];
+                    size_t len = strcspn(p, "\xd\xa");
+                    av_strlcpy(tmp, p, FFMIN(sizeof(tmp), len+1));
+                    av_log(ctx, AV_LOG_INFO, "%s", tmp);
+                    p += len;
+                    if (*p == 0xd) av_log(ctx, AV_LOG_INFO, " ");
+                    if (*p == 0xa) av_log(ctx, AV_LOG_INFO, "\n%s  %-16s: ", indent, "");
+                    if (*p) p++;
+                }
+                av_log(ctx, AV_LOG_INFO, "\n");
+            }
         }
     }
 }
@@ -3198,7 +3510,7 @@ static void dump_stream_format(AVFormatContext *ic, int i, int index, int is_out
     int g = av_gcd(st->time_base.num, st->time_base.den);
     AVDictionaryEntry *lang = av_dict_get(st->metadata, "language", NULL, 0);
     avcodec_string(buf, sizeof(buf), st->codec, is_output);
-    av_log(NULL, AV_LOG_INFO, "    Stream #%d.%d", index, i);
+    av_log(NULL, AV_LOG_INFO, "    Stream #%d:%d", index, i);
     /* the pid is an important information, so we display it */
     /* XXX: add a generic system */
     if (flags & AVFMT_SHOW_IDS)
@@ -3214,7 +3526,7 @@ static void dump_stream_format(AVFormatContext *ic, int i, int index, int is_out
                   st->codec->width*st->sample_aspect_ratio.num,
                   st->codec->height*st->sample_aspect_ratio.den,
                   1024*1024);
-        av_log(NULL, AV_LOG_INFO, ", PAR %d:%d DAR %d:%d",
+        av_log(NULL, AV_LOG_INFO, ", SAR %d:%d DAR %d:%d",
                  st->sample_aspect_ratio.num, st->sample_aspect_ratio.den,
                  display_aspect_ratio.num, display_aspect_ratio.den);
     }
@@ -3463,11 +3775,27 @@ static void pkt_dump_internal(void *avcl, FILE *f, int level, AVPacket *pkt, int
         av_hex_dump(f, pkt->data, pkt->size);
 }
 
+#if FF_API_PKT_DUMP
+void av_pkt_dump(FILE *f, AVPacket *pkt, int dump_payload)
+{
+    AVRational tb = { 1, AV_TIME_BASE };
+    pkt_dump_internal(NULL, f, 0, pkt, dump_payload, tb);
+}
+#endif
+
 void av_pkt_dump2(FILE *f, AVPacket *pkt, int dump_payload, AVStream *st)
 {
     pkt_dump_internal(NULL, f, 0, pkt, dump_payload, st->time_base);
 }
 
+#if FF_API_PKT_DUMP
+void av_pkt_dump_log(void *avcl, int level, AVPacket *pkt, int dump_payload)
+{
+    AVRational tb = { 1, AV_TIME_BASE };
+    pkt_dump_internal(avcl, NULL, level, pkt, dump_payload, tb);
+}
+#endif
+
 void av_pkt_dump_log2(void *avcl, int level, AVPacket *pkt, int dump_payload,
                       AVStream *st)
 {
@@ -3584,6 +3912,14 @@ int ff_hex_to_data(uint8_t *data, const char *p)
     return len;
 }
 
+#if FF_API_SET_PTS_INFO
+void av_set_pts_info(AVStream *s, int pts_wrap_bits,
+                     unsigned int pts_num, unsigned int pts_den)
+{
+    avpriv_set_pts_info(s, pts_wrap_bits, pts_num, pts_den);
+}
+#endif
+
 void avpriv_set_pts_info(AVStream *s, int pts_wrap_bits,
                          unsigned int pts_num, unsigned int pts_den)
 {
diff --git a/libavformat/vc1test.c b/libavformat/vc1test.c
index 3354ad4..d26e78b 100644
--- a/libavformat/vc1test.c
+++ b/libavformat/vc1test.c
@@ -2,20 +2,20 @@
  * VC1 Test Bitstreams Format Demuxer
  * Copyright (c) 2006, 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -92,7 +92,7 @@ static int vc1t_read_packet(AVFormatContext *s,
     int keyframe = 0;
     uint32_t pts;
 
-    if(pb->eof_reached)
+    if(url_feof(pb))
         return AVERROR(EIO);
 
     frame_size = avio_rl24(pb);
diff --git a/libavformat/vc1testenc.c b/libavformat/vc1testenc.c
index a1228d8..10b7b64 100644
--- a/libavformat/vc1testenc.c
+++ b/libavformat/vc1testenc.c
@@ -2,20 +2,20 @@
  * VC-1 test bitstreams format muxer.
  * Copyright (c) 2008 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
@@ -85,7 +85,6 @@ static int vc1test_write_trailer(AVFormatContext *s)
 AVOutputFormat ff_vc1t_muxer = {
     .name              = "rcv",
     .long_name         = NULL_IF_CONFIG_SMALL("VC-1 test bitstream"),
-    .mime_type         = "",
     .extensions        = "rcv",
     .priv_data_size    = sizeof(RCVContext),
     .audio_codec       = CODEC_ID_NONE,
diff --git a/libavformat/version.h b/libavformat/version.h
index b944589..1fafa17 100644
--- a/libavformat/version.h
+++ b/libavformat/version.h
@@ -1,20 +1,20 @@
 /*
  * Version macros.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,7 +31,7 @@
 
 #define LIBAVFORMAT_VERSION_MAJOR 54
 #define LIBAVFORMAT_VERSION_MINOR  1
-#define LIBAVFORMAT_VERSION_MICRO  0
+#define LIBAVFORMAT_VERSION_MICRO 100
 
 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
                                                LIBAVFORMAT_VERSION_MINOR, \
@@ -47,6 +47,24 @@
  * Those FF_API_* defines are not part of public API.
  * They may change, break or disappear at any time.
  */
+#ifndef FF_API_OLD_AVIO
+#define FF_API_OLD_AVIO                (LIBAVFORMAT_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_PKT_DUMP
+#define FF_API_PKT_DUMP                (LIBAVFORMAT_VERSION_MAJOR < 54)
+#endif
+#ifndef FF_API_ALLOC_OUTPUT_CONTEXT
+#define FF_API_ALLOC_OUTPUT_CONTEXT    (LIBAVFORMAT_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_FORMAT_PARAMETERS
+#define FF_API_FORMAT_PARAMETERS       (LIBAVFORMAT_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_NEW_STREAM
+#define FF_API_NEW_STREAM              (LIBAVFORMAT_VERSION_MAJOR < 55)
+#endif
+#ifndef FF_API_SET_PTS_INFO
+#define FF_API_SET_PTS_INFO            (LIBAVFORMAT_VERSION_MAJOR < 55)
+#endif
 #ifndef FF_API_CLOSE_INPUT_FILE
 #define FF_API_CLOSE_INPUT_FILE        (LIBAVFORMAT_VERSION_MAJOR < 55)
 #endif
diff --git a/libavformat/voc.c b/libavformat/voc.c
index 314623e..53e02f9 100644
--- a/libavformat/voc.c
+++ b/libavformat/voc.c
@@ -2,20 +2,20 @@
  * Creative Voice File common data.
  * Copyright (c) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/voc.h b/libavformat/voc.h
index 1668618..90178b3 100644
--- a/libavformat/voc.h
+++ b/libavformat/voc.h
@@ -2,20 +2,20 @@
  * Creative Voice File demuxer.
  * Copyright (c) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/vocdec.c b/libavformat/vocdec.c
index e8c11af..ea06b53 100644
--- a/libavformat/vocdec.c
+++ b/libavformat/vocdec.c
@@ -2,20 +2,20 @@
  * Creative Voice File demuxer.
  * Copyright (c) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -142,7 +142,7 @@ ff_voc_get_packet(AVFormatContext *s, AVPacket *pkt, AVStream *st, int max_size)
         }
     }
 
-    dec->bit_rate = dec->sample_rate * dec->bits_per_coded_sample;
+    dec->bit_rate = dec->sample_rate * dec->channels * dec->bits_per_coded_sample;
 
     if (max_size <= 0)
         max_size = 2048;
diff --git a/libavformat/vocenc.c b/libavformat/vocenc.c
index d0986bb..0a9f24b 100644
--- a/libavformat/vocenc.c
+++ b/libavformat/vocenc.c
@@ -2,20 +2,20 @@
  * Creative Voice File muxer.
  * Copyright (c) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/vorbiscomment.c b/libavformat/vorbiscomment.c
index 56936d7..9b38e6a 100644
--- a/libavformat/vorbiscomment.c
+++ b/libavformat/vorbiscomment.c
@@ -2,20 +2,20 @@
  * VorbisComment writer
  * Copyright (c) 2009 James Darnley
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/vorbiscomment.h b/libavformat/vorbiscomment.h
index 95e1a56..4e631e3 100644
--- a/libavformat/vorbiscomment.h
+++ b/libavformat/vorbiscomment.h
@@ -2,20 +2,20 @@
  * VorbisComment writer
  * Copyright (c) 2009 James Darnley
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/vqf.c b/libavformat/vqf.c
index 08ffa73..8cd6923 100644
--- a/libavformat/vqf.c
+++ b/libavformat/vqf.c
@@ -2,20 +2,20 @@
  * VQF demuxer
  * Copyright (c) 2009 Vitor Sessak
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/wav.c b/libavformat/wav.c
index bccc3db..3af547a 100644
--- a/libavformat/wav.c
+++ b/libavformat/wav.c
@@ -6,20 +6,20 @@
  * RF64 demuxer
  * Copyright (c) 2009 Daniel Verkamp
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -45,6 +45,14 @@ typedef struct {
     int last_duration;
     int w64;
     int write_bext;
+    int64_t smv_data_ofs;
+    int smv_block_size;
+    int smv_frames_per_jpeg;
+    int smv_block;
+    int smv_last_stream;
+    int smv_eof;
+    int audio_eof;
+    int ignore_length;
 } WAVContext;
 
 #if CONFIG_WAV_MUXER
@@ -237,7 +245,7 @@ static int64_t find_tag(AVIOContext *pb, uint32_t tag1)
     int64_t size;
 
     for (;;) {
-        if (pb->eof_reached)
+        if (url_feof(pb))
             return -1;
         size = next_tag(pb, &tag);
         if (tag == tag1)
@@ -338,7 +346,7 @@ static int wav_parse_bext_tag(AVFormatContext *s, int64_t size)
             } else {
                 /* extended UMID */
                 snprintf(temp, sizeof(temp), "0x%016"PRIX64"%016"PRIX64"%016"PRIX64"%016"PRIX64
-                                             "0x%016"PRIX64"%016"PRIX64"%016"PRIX64"%016"PRIX64,
+                                               "%016"PRIX64"%016"PRIX64"%016"PRIX64"%016"PRIX64,
                          umid_parts[0], umid_parts[1], umid_parts[2], umid_parts[3],
                          umid_parts[4], umid_parts[5], umid_parts[6], umid_parts[7]);
             }
@@ -386,11 +394,13 @@ static int wav_read_header(AVFormatContext *s)
     int rf64;
     uint32_t tag, list_type;
     AVIOContext *pb = s->pb;
-    AVStream *st;
+    AVStream *st = NULL;
     WAVContext *wav = s->priv_data;
     int ret, got_fmt = 0;
     int64_t next_tag_ofs, data_ofs = -1;
 
+    wav->smv_data_ofs = -1;
+
     /* check RIFF header */
     tag = avio_rl32(pb);
 
@@ -406,7 +416,7 @@ static int wav_read_header(AVFormatContext *s)
         if (avio_rl32(pb) != MKTAG('d', 's', '6', '4'))
             return -1;
         size = avio_rl32(pb);
-        if (size < 16)
+        if (size < 24)
             return -1;
         avio_rl64(pb); /* RIFF size */
         data_size = avio_rl64(pb);
@@ -417,20 +427,22 @@ static int wav_read_header(AVFormatContext *s)
                    data_size, sample_count);
             return AVERROR_INVALIDDATA;
         }
-        avio_skip(pb, size - 16); /* skip rest of ds64 chunk */
+        avio_skip(pb, size - 24); /* skip rest of ds64 chunk */
+
     }
 
     for (;;) {
+        AVStream *vst;
         size = next_tag(pb, &tag);
         next_tag_ofs = avio_tell(pb) + size;
 
-        if (pb->eof_reached)
+        if (url_feof(pb))
             break;
 
         switch (tag) {
         case MKTAG('f', 'm', 't', ' '):
             /* only parse the first 'fmt ' tag found */
-            if (!got_fmt && (ret = wav_parse_fmt_tag(s, size, &st) < 0)) {
+            if (!got_fmt && (ret = wav_parse_fmt_tag(s, size, &st)) < 0) {
                 return ret;
             } else if (got_fmt)
                 av_log(s, AV_LOG_WARNING, "found more than one 'fmt ' tag\n");
@@ -466,10 +478,36 @@ static int wav_read_header(AVFormatContext *s)
             if ((ret = wav_parse_bext_tag(s, size)) < 0)
                 return ret;
             break;
+        case MKTAG('S','M','V','0'):
+            // SMV file, a wav file with video appended.
+            if (size != MKTAG('0','2','0','0')) {
+                av_log(s, AV_LOG_ERROR, "Unknown SMV version found\n");
+                goto break_loop;
+            }
+            av_log(s, AV_LOG_DEBUG, "Found SMV data\n");
+            vst = avformat_new_stream(s, NULL);
+            if (!vst)
+                return AVERROR(ENOMEM);
+            avio_r8(pb);
+            vst->id = 1;
+            vst->codec->codec_type = AVMEDIA_TYPE_VIDEO;
+            vst->codec->codec_id = CODEC_ID_MJPEG;
+            vst->codec->width  = avio_rl24(pb);
+            vst->codec->height = avio_rl24(pb);
+            size = avio_rl24(pb);
+            wav->smv_data_ofs = avio_tell(pb) + (size - 5) * 3;
+            avio_rl24(pb);
+            wav->smv_block_size = avio_rl24(pb);
+            avpriv_set_pts_info(vst, 32, 1, avio_rl24(pb));
+            vst->duration = avio_rl24(pb);
+            avio_rl24(pb);
+            avio_rl24(pb);
+            wav->smv_frames_per_jpeg = avio_rl24(pb);
+            goto break_loop;
         case MKTAG('L', 'I', 'S', 'T'):
             list_type = avio_rl32(pb);
-            if (size <= 4) {
-                av_log(s, AV_LOG_ERROR, "too short LIST");
+            if (size < 4) {
+                av_log(s, AV_LOG_ERROR, "too short LIST tag\n");
                 return AVERROR_INVALIDDATA;
             }
             switch (list_type) {
@@ -513,7 +551,7 @@ static int64_t find_guid(AVIOContext *pb, const uint8_t guid1[16])
     uint8_t guid[16];
     int64_t size;
 
-    while (!pb->eof_reached) {
+    while (!url_feof(pb)) {
         avio_read(pb, guid, 16);
         size = avio_rl64(pb);
         if (size <= 24)
@@ -538,16 +576,61 @@ static int wav_read_packet(AVFormatContext *s,
     AVStream *st;
     WAVContext *wav = s->priv_data;
 
+    if (wav->smv_data_ofs > 0) {
+        int64_t audio_dts, video_dts;
+smv_retry:
+        audio_dts = s->streams[0]->cur_dts;
+        video_dts = s->streams[1]->cur_dts;
+        if (audio_dts != AV_NOPTS_VALUE && video_dts != AV_NOPTS_VALUE) {
+            audio_dts = av_rescale_q(audio_dts, s->streams[0]->time_base, AV_TIME_BASE_Q);
+            video_dts = av_rescale_q(video_dts, s->streams[1]->time_base, AV_TIME_BASE_Q);
+            wav->smv_last_stream = video_dts >= audio_dts;
+        }
+        wav->smv_last_stream = !wav->smv_last_stream;
+        wav->smv_last_stream |= wav->audio_eof;
+        wav->smv_last_stream &= !wav->smv_eof;
+        if (wav->smv_last_stream) {
+            uint64_t old_pos = avio_tell(s->pb);
+            uint64_t new_pos = wav->smv_data_ofs +
+                wav->smv_block * wav->smv_block_size;
+            if (avio_seek(s->pb, new_pos, SEEK_SET) < 0) {
+                ret = AVERROR_EOF;
+                goto smv_out;
+            }
+            size = avio_rl24(s->pb);
+            ret  = av_get_packet(s->pb, pkt, size);
+            if (ret < 0)
+                goto smv_out;
+            pkt->pos -= 3;
+            pkt->pts = wav->smv_block * wav->smv_frames_per_jpeg;
+            wav->smv_block++;
+            pkt->stream_index = 1;
+smv_out:
+            avio_seek(s->pb, old_pos, SEEK_SET);
+            if (ret == AVERROR_EOF) {
+                wav->smv_eof = 1;
+                goto smv_retry;
+            }
+            return ret;
+        }
+    }
+
     st = s->streams[0];
 
     left = wav->data_end - avio_tell(s->pb);
+    if (wav->ignore_length)
+        left= INT_MAX;
     if (left <= 0){
         if (CONFIG_W64_DEMUXER && wav->w64)
             left = find_guid(s->pb, guid_data) - 24;
         else
             left = find_tag(s->pb, MKTAG('d', 'a', 't', 'a'));
-        if (left < 0)
+        if (left < 0) {
+            wav->audio_eof = 1;
+            if (wav->smv_data_ofs > 0 && !wav->smv_eof)
+                goto smv_retry;
             return AVERROR_EOF;
+        }
         wav->data_end= avio_tell(s->pb) + left;
     }
 
@@ -569,7 +652,18 @@ static int wav_read_packet(AVFormatContext *s,
 static int wav_read_seek(AVFormatContext *s,
                          int stream_index, int64_t timestamp, int flags)
 {
+    WAVContext *wav = s->priv_data;
     AVStream *st;
+    wav->smv_eof = 0;
+    wav->audio_eof = 0;
+    if (wav->smv_data_ofs > 0) {
+        int64_t smv_timestamp = timestamp;
+        if (stream_index == 0)
+            smv_timestamp = av_rescale_q(timestamp, s->streams[0]->time_base, s->streams[1]->time_base);
+        else
+            timestamp = av_rescale_q(smv_timestamp, s->streams[1]->time_base, s->streams[0]->time_base);
+        wav->smv_block = smv_timestamp / wav->smv_frames_per_jpeg;
+    }
 
     st = s->streams[0];
     switch (st->codec->codec_id) {
@@ -585,6 +679,19 @@ static int wav_read_seek(AVFormatContext *s,
     return ff_pcm_read_seek(s, stream_index, timestamp, flags);
 }
 
+#define OFFSET(x) offsetof(WAVContext, x)
+#define DEC AV_OPT_FLAG_DECODING_PARAM
+static const AVOption demux_options[] = {
+    { "ignore_length", "Ignore length", OFFSET(ignore_length), AV_OPT_TYPE_INT, { 0 }, 0, 1, DEC },
+    { NULL },
+};
+
+static const AVClass wav_demuxer_class = {
+    .class_name = "WAV demuxer",
+    .item_name  = av_default_item_name,
+    .option     = demux_options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
 AVInputFormat ff_wav_demuxer = {
     .name           = "wav",
     .long_name      = NULL_IF_CONFIG_SMALL("WAV format"),
@@ -595,6 +702,7 @@ AVInputFormat ff_wav_demuxer = {
     .read_seek      = wav_read_seek,
     .flags= AVFMT_GENERIC_INDEX,
     .codec_tag= (const AVCodecTag* const []){ff_codec_wav_tags, 0},
+    .priv_class     = &wav_demuxer_class,
 };
 #endif /* CONFIG_WAV_DEMUXER */
 
diff --git a/libavformat/wc3movie.c b/libavformat/wc3movie.c
index 05e25fc..d79d768 100644
--- a/libavformat/wc3movie.c
+++ b/libavformat/wc3movie.c
@@ -2,20 +2,20 @@
  * Wing Commander III Movie (.mve) File Demuxer
  * Copyright (c) 2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -157,7 +157,7 @@ static int wc3_read_header(AVFormatContext *s)
         fourcc_tag = avio_rl32(pb);
         /* chunk sizes are 16-bit aligned */
         size = (avio_rb32(pb) + 1) & (~1);
-        if (pb->eof_reached)
+        if (url_feof(pb))
             return AVERROR(EIO);
 
     } while (fourcc_tag != BRCH_TAG);
@@ -208,7 +208,7 @@ static int wc3_read_packet(AVFormatContext *s,
         fourcc_tag = avio_rl32(pb);
         /* chunk sizes are 16-bit aligned */
         size = (avio_rb32(pb) + 1) & (~1);
-        if (pb->eof_reached)
+        if (url_feof(pb))
             return AVERROR(EIO);
 
         switch (fourcc_tag) {
diff --git a/libavformat/westwood_aud.c b/libavformat/westwood_aud.c
index a7148eb..37d3ced 100644
--- a/libavformat/westwood_aud.c
+++ b/libavformat/westwood_aud.c
@@ -2,20 +2,20 @@
  * Westwood Studios AUD Format Demuxer
  * Copyright (c) 2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/westwood_vqa.c b/libavformat/westwood_vqa.c
index c4e19a9..4749338 100644
--- a/libavformat/westwood_vqa.c
+++ b/libavformat/westwood_vqa.c
@@ -2,20 +2,20 @@
  * Westwood Studios VQA Format Demuxer
  * Copyright (c) 2003 The ffmpeg Project
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -166,10 +166,8 @@ static int wsvqa_read_header(AVFormatContext *s)
     /* there are 0 or more chunks before the FINF chunk; iterate until
      * FINF has been skipped and the file will be ready to be demuxed */
     do {
-        if (avio_read(pb, scratch, VQA_PREAMBLE_SIZE) != VQA_PREAMBLE_SIZE) {
-            av_free(st->codec->extradata);
+        if (avio_read(pb, scratch, VQA_PREAMBLE_SIZE) != VQA_PREAMBLE_SIZE)
             return AVERROR(EIO);
-        }
         chunk_tag = AV_RB32(&scratch[0]);
         chunk_size = AV_RB32(&scratch[4]);
 
@@ -212,6 +210,7 @@ static int wsvqa_read_packet(AVFormatContext *s,
     while (avio_read(pb, preamble, VQA_PREAMBLE_SIZE) == VQA_PREAMBLE_SIZE) {
         chunk_type = AV_RB32(&preamble[0]);
         chunk_size = AV_RB32(&preamble[4]);
+
         skip_byte = chunk_size & 0x01;
 
         if ((chunk_type == SND2_TAG || chunk_type == SND1_TAG) && wsvqa->audio_channels == 0) {
@@ -221,13 +220,9 @@ static int wsvqa_read_packet(AVFormatContext *s,
 
         if ((chunk_type == SND1_TAG) || (chunk_type == SND2_TAG) || (chunk_type == VQFR_TAG)) {
 
-            if (av_new_packet(pkt, chunk_size))
+            ret= av_get_packet(pb, pkt, chunk_size);
+            if (ret<0)
                 return AVERROR(EIO);
-            ret = avio_read(pb, pkt->data, chunk_size);
-            if (ret != chunk_size) {
-                av_free_packet(pkt);
-                return AVERROR(EIO);
-            }
 
             if (chunk_type == SND2_TAG) {
                 pkt->stream_index = wsvqa->audio_stream_index;
diff --git a/libavformat/wtv.c b/libavformat/wtv.c
index 07549b2..7a29309 100644
--- a/libavformat/wtv.c
+++ b/libavformat/wtv.c
@@ -1,1113 +1,76 @@
 /*
- * Windows Television (WTV) demuxer
+ * Windows Television (WTV)
  * Copyright (c) 2010-2011 Peter Ross <pross@xvid.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-/**
- * @file
- * Windows Television (WTV) demuxer
- * @author Peter Ross <pross@xvid.org>
- */
-
-#include "libavutil/intreadwrite.h"
-#include "libavutil/intfloat.h"
-#include "libavutil/dict.h"
-#include "avformat.h"
-#include "internal.h"
-#include "riff.h"
-#include "asf.h"
-#include "mpegts.h"
-
-/* Macros for formating GUIDs */
-#define PRI_GUID \
-    "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x"
-#define ARG_GUID(g) \
-    g[0],g[1],g[2],g[3],g[4],g[5],g[6],g[7],g[8],g[9],g[10],g[11],g[12],g[13],g[14],g[15]
-
-#define PRI_PRETTY_GUID \
-    "%08x-%04x-%04x-%02x%02x%02x%02x%02x%02x%02x%02x"
-#define ARG_PRETTY_GUID(g) \
-    AV_RL32(g),AV_RL16(g+4),AV_RL16(g+6),g[8],g[9],g[10],g[11],g[12],g[13],g[14],g[15]
-#define LEN_PRETTY_GUID 34
-
-/*
- *
- * File system routines
- *
- */
-
-#define WTV_SECTOR_BITS    12
-#define WTV_SECTOR_SIZE    (1 << WTV_SECTOR_BITS)
-#define WTV_BIGSECTOR_BITS 18
-
-typedef struct {
-    AVIOContext *pb_filesystem;  /** file system (AVFormatContext->pb) */
-
-    int sector_bits;     /** sector shift bits; used to convert sector number into pb_filesystem offset */
-    uint32_t *sectors;   /** file allocation table */
-    int nb_sectors;      /** number of sectors */
-
-    int error;
-    int64_t position;
-    int64_t length;
-} WtvFile;
-
-/**
- * @return bytes read, 0 on end of file, or <0 on error
- */
-static int wtvfile_read_packet(void *opaque, uint8_t *buf, int buf_size)
-{
-    WtvFile *wf = opaque;
-    AVIOContext *pb = wf->pb_filesystem;
-    int nread = 0;
-
-    if (wf->error || pb->error)
-        return -1;
-    if (wf->position >= wf->length || pb->eof_reached)
-        return 0;
-
-    buf_size = FFMIN(buf_size, wf->length - wf->position);
-    while(nread < buf_size) {
-        int n;
-        int remaining_in_sector = (1 << wf->sector_bits) - (wf->position & ((1 << wf->sector_bits) - 1));
-        int read_request        = FFMIN(buf_size - nread, remaining_in_sector);
-
-        n = avio_read(pb, buf, read_request);
-        if (n <= 0)
-            break;
-        nread += n;
-        buf += n;
-        wf->position += n;
-        if (n == remaining_in_sector) {
-            int i = wf->position >> wf->sector_bits;
-            if (i >= wf->nb_sectors ||
-                (wf->sectors[i] != wf->sectors[i - 1] + (1 << (wf->sector_bits - WTV_SECTOR_BITS)) &&
-                avio_seek(pb, (int64_t)wf->sectors[i] << WTV_SECTOR_BITS, SEEK_SET) < 0)) {
-                wf->error = 1;
-                break;
-            }
-        }
-    }
-    return nread;
-}
+#include "wtv.h"
 
-/**
- * @return position (or file length)
- */
-static int64_t wtvfile_seek(void *opaque, int64_t offset, int whence)
-{
-    WtvFile *wf = opaque;
-    AVIOContext *pb = wf->pb_filesystem;
-
-    if (whence == AVSEEK_SIZE)
-        return wf->length;
-    else if (whence == SEEK_CUR)
-        offset = wf->position + offset;
-    else if (whence == SEEK_END)
-        offset = wf->length;
-
-    wf->error = offset < 0 || offset >= wf->length ||
-                avio_seek(pb, ((int64_t)wf->sectors[offset >> wf->sector_bits] << WTV_SECTOR_BITS)
-                              + (offset & ((1 << wf->sector_bits) - 1)), SEEK_SET) < 0;
-    wf->position = offset;
-    return offset;
-}
-
-/**
- * read non-zero integers (le32) from input stream
- * @param pb
- * @param[out] data destination
- * @param     count maximum number of integers to read
- * @return    total number of integers read
- */
-static int read_ints(AVIOContext *pb, uint32_t *data, int count)
-{
-    int i, total = 0;
-    for (i = 0; i < count; i++) {
-        if ((data[total] = avio_rl32(pb)))
-           total++;
-    }
-    return total;
-}
-
-/**
- * Open file
- * @param first_sector  First sector
- * @param length        Length of file (bytes)
- * @param depth         File allocation table depth
- * @return NULL on error
- */
-static AVIOContext * wtvfile_open_sector(int first_sector, uint64_t length, int depth, AVFormatContext *s)
-{
-    AVIOContext *pb;
-    WtvFile *wf;
-    uint8_t *buffer;
-
-    if (avio_seek(s->pb, first_sector << WTV_SECTOR_BITS, SEEK_SET) < 0)
-        return NULL;
-
-    wf = av_mallocz(sizeof(WtvFile));
-    if (!wf)
-        return NULL;
-
-    if (depth == 0) {
-        wf->sectors = av_malloc(sizeof(uint32_t));
-        if (!wf->sectors) {
-            av_free(wf);
-            return NULL;
-        }
-        wf->sectors[0]  = first_sector;
-        wf->nb_sectors  = 1;
-        wf->sector_bits = WTV_SECTOR_BITS;
-    } else if (depth == 1) {
-        wf->sectors = av_malloc(WTV_SECTOR_SIZE);
-        if (!wf->sectors) {
-            av_free(wf);
-            return NULL;
-        }
-        wf->nb_sectors  = read_ints(s->pb, wf->sectors, WTV_SECTOR_SIZE / 4);
-        wf->sector_bits = length & (1ULL<<63) ? WTV_SECTOR_BITS : WTV_BIGSECTOR_BITS;
-    } else if (depth == 2) {
-        uint32_t sectors1[WTV_SECTOR_SIZE / 4];
-        int nb_sectors1 = read_ints(s->pb, sectors1, WTV_SECTOR_SIZE / 4);
-        int i;
-
-        wf->sectors = av_malloc(nb_sectors1 << WTV_SECTOR_BITS);
-        if (!wf->sectors) {
-            av_free(wf);
-            return NULL;
-        }
-        wf->nb_sectors = 0;
-        for (i = 0; i < nb_sectors1; i++) {
-            if (avio_seek(s->pb, (int64_t)sectors1[i] << WTV_SECTOR_BITS, SEEK_SET) < 0)
-                break;
-            wf->nb_sectors += read_ints(s->pb, wf->sectors + i * WTV_SECTOR_SIZE / 4, WTV_SECTOR_SIZE / 4);
-        }
-        wf->sector_bits = length & (1ULL<<63) ? WTV_SECTOR_BITS : WTV_BIGSECTOR_BITS;
-    } else {
-        av_log(s, AV_LOG_ERROR, "unsupported file allocation table depth (0x%x)\n", depth);
-        av_free(wf);
-        return NULL;
-    }
-
-    if (!wf->nb_sectors) {
-        av_free(wf->sectors);
-        av_free(wf);
-        return NULL;
-    }
-
-    /* check length */
-    length &= 0xFFFFFFFFFFFF;
-    if (length > ((int64_t)wf->nb_sectors << wf->sector_bits)) {
-        av_log(s, AV_LOG_WARNING, "reported file length (0x%"PRIx64") exceeds number of available sectors (0x%"PRIx64")\n", length, (int64_t)wf->nb_sectors << wf->sector_bits);
-        length = (int64_t)wf->nb_sectors <<  wf->sector_bits;
-    }
-    wf->length = length;
-
-    /* seek to intial sector */
-    wf->position = 0;
-    if (avio_seek(s->pb, (int64_t)wf->sectors[0] << WTV_SECTOR_BITS, SEEK_SET) < 0) {
-        av_free(wf->sectors);
-        av_free(wf);
-        return NULL;
-    }
-
-    wf->pb_filesystem = s->pb;
-    buffer = av_malloc(1 << wf->sector_bits);
-    if (!buffer) {
-        av_free(wf->sectors);
-        av_free(wf);
-        return NULL;
-    }
-
-    pb = avio_alloc_context(buffer, 1 << wf->sector_bits, 0, wf,
-                           wtvfile_read_packet, NULL, wtvfile_seek);
-    if (!pb) {
-        av_free(buffer);
-        av_free(wf->sectors);
-        av_free(wf);
-    }
-    return pb;
-}
-
-static const ff_asf_guid dir_entry_guid =
+/* WTV GUIDs*/
+const ff_asf_guid ff_dir_entry_guid =
     {0x92,0xB7,0x74,0x91,0x59,0x70,0x70,0x44,0x88,0xDF,0x06,0x3B,0x82,0xCC,0x21,0x3D};
-
-/**
- * Open file using filename
- * @param[in]  buf       directory buffer
- * @param      buf_size  directory buffer size
- * @param[in]  filename
- * @param      filename_size size of filename
- * @return NULL on error
- */
-static AVIOContext * wtvfile_open2(AVFormatContext *s, const uint8_t *buf, int buf_size, const uint8_t *filename, int filename_size)
-{
-    const uint8_t *buf_end = buf + buf_size;
-
-    while(buf + 48 <= buf_end) {
-        int dir_length, name_size, first_sector, depth;
-        uint64_t file_length;
-        const uint8_t *name;
-        if (ff_guidcmp(buf, dir_entry_guid)) {
-            av_log(s, AV_LOG_ERROR, "unknown guid "PRI_GUID", expected dir_entry_guid; "
-                   "remaining directory entries ignored\n", ARG_GUID(buf));
-            break;
-        }
-        dir_length  = AV_RL16(buf + 16);
-        file_length = AV_RL64(buf + 24);
-        name_size   = 2 * AV_RL32(buf + 32);
-        if (buf + 48 + name_size > buf_end) {
-            av_log(s, AV_LOG_ERROR, "filename exceeds buffer size; remaining directory entries ignored\n");
-            break;
-        }
-        first_sector = AV_RL32(buf + 40 + name_size);
-        depth        = AV_RL32(buf + 44 + name_size);
-
-        /* compare file name; test optional null terminator */
-        name = buf + 40;
-        if (name_size >= filename_size &&
-            !memcmp(name, filename, filename_size) &&
-            (name_size < filename_size + 2 || !AV_RN16(name + filename_size)))
-            return wtvfile_open_sector(first_sector, file_length, depth, s);
-
-        buf += dir_length;
-    }
-    return 0;
-}
-
-#define wtvfile_open(s, buf, buf_size, filename) \
-    wtvfile_open2(s, buf, buf_size, filename, sizeof(filename))
-
-/**
- * Close file opened with wtvfile_open_sector(), or wtv_open()
- */
-static void wtvfile_close(AVIOContext *pb)
-{
-    WtvFile *wf = pb->opaque;
-    av_free(wf->sectors);
-    av_free(wf);
-    av_free(pb->buffer);
-    av_free(pb);
-}
-
-/*
- *
- * Main demuxer
- *
- */
-
-typedef struct {
-    int seen_data;
-} WtvStream;
-
-typedef struct {
-    AVIOContext *pb;       /** timeline file */
-    int64_t epoch;
-    int64_t pts;             /** pts for next data chunk */
-    int64_t last_valid_pts;  /** latest valid pts, used for interative seeking */
-
-    /* maintain private seek index, as the AVIndexEntry->pos is relative to the
-       start of the 'timeline' file, not the file system (AVFormatContext->pb) */
-    AVIndexEntry *index_entries;
-    int nb_index_entries;
-    unsigned int index_entries_allocated_size;
-} WtvContext;
-
-typedef struct {
-    enum CodecID id;
-    ff_asf_guid guid;
-} AVCodecGuid;
-
-static enum CodecID ff_codec_guid_get_id(const AVCodecGuid *guids, ff_asf_guid guid)
-{
-    int i;
-    for (i = 0; guids[i].id != CODEC_ID_NONE; i++) {
-        if (!ff_guidcmp(guids[i].guid, guid))
-            return guids[i].id;
-    }
-    return CODEC_ID_NONE;
-}
-
-/* WTV GUIDs */
-static const ff_asf_guid wtv_guid =
+const ff_asf_guid ff_wtv_guid =
     {0xB7,0xD8,0x00,0x20,0x37,0x49,0xDA,0x11,0xA6,0x4E,0x00,0x07,0xE9,0x5E,0xAD,0x8D};
-static const ff_asf_guid metadata_guid =
-    {0x5A,0xFE,0xD7,0x6D,0xC8,0x1D,0x8F,0x4A,0x99,0x22,0xFA,0xB1,0x1C,0x38,0x14,0x53};
-static const ff_asf_guid timestamp_guid =
+const ff_asf_guid ff_timestamp_guid =
     {0x5B,0x05,0xE6,0x1B,0x97,0xA9,0x49,0x43,0x88,0x17,0x1A,0x65,0x5A,0x29,0x8A,0x97};
-static const ff_asf_guid data_guid =
+const ff_asf_guid ff_data_guid =
     {0x95,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D};
-static const ff_asf_guid stream_guid =
+const ff_asf_guid ff_stream_guid =
     {0xED,0xA4,0x13,0x23,0x2D,0xBF,0x4F,0x45,0xAD,0x8A,0xD9,0x5B,0xA7,0xF9,0x1F,0xEE};
-static const ff_asf_guid stream2_guid =
-    {0xA2,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D};
-static const ff_asf_guid EVENTID_SubtitleSpanningEvent =
-    {0x48,0xC0,0xCE,0x5D,0xB9,0xD0,0x63,0x41,0x87,0x2C,0x4F,0x32,0x22,0x3B,0xE8,0x8A};
-static const ff_asf_guid EVENTID_LanguageSpanningEvent =
-    {0x6D,0x66,0x92,0xE2,0x02,0x9C,0x8D,0x44,0xAA,0x8D,0x78,0x1A,0x93,0xFD,0xC3,0x95};
-static const ff_asf_guid EVENTID_AudioDescriptorSpanningEvent =
-    {0x1C,0xD4,0x7B,0x10,0xDA,0xA6,0x91,0x46,0x83,0x69,0x11,0xB2,0xCD,0xAA,0x28,0x8E};
-static const ff_asf_guid EVENTID_CtxADescriptorSpanningEvent =
-    {0xE6,0xA2,0xB4,0x3A,0x47,0x42,0x34,0x4B,0x89,0x6C,0x30,0xAF,0xA5,0xD2,0x1C,0x24};
-static const ff_asf_guid EVENTID_CSDescriptorSpanningEvent =
-    {0xD9,0x79,0xE7,0xEf,0xF0,0x97,0x86,0x47,0x80,0x0D,0x95,0xCF,0x50,0x5D,0xDC,0x66};
-static const ff_asf_guid EVENTID_DVBScramblingControlSpanningEvent =
-    {0xC4,0xE1,0xD4,0x4B,0xA1,0x90,0x09,0x41,0x82,0x36,0x27,0xF0,0x0E,0x7D,0xCC,0x5B};
-static const ff_asf_guid EVENTID_StreamIDSpanningEvent =
-    {0x68,0xAB,0xF1,0xCA,0x53,0xE1,0x41,0x4D,0xA6,0xB3,0xA7,0xC9,0x98,0xDB,0x75,0xEE};
-static const ff_asf_guid EVENTID_TeletextSpanningEvent =
-    {0x50,0xD9,0x99,0x95,0x33,0x5F,0x17,0x46,0xAF,0x7C,0x1E,0x54,0xB5,0x10,0xDA,0xA3};
-static const ff_asf_guid EVENTID_AudioTypeSpanningEvent =
-    {0xBE,0xBF,0x1C,0x50,0x49,0xB8,0xCE,0x42,0x9B,0xE9,0x3D,0xB8,0x69,0xFB,0x82,0xB3};
-
-/* Windows media GUIDs */
+const ff_asf_guid ff_mediatype_audio =
+    {'a','u','d','s',FF_MEDIASUBTYPE_BASE_GUID};
+const ff_asf_guid ff_mediatype_video =
+    {'v','i','d','s',FF_MEDIASUBTYPE_BASE_GUID};
+const ff_asf_guid ff_format_none =
+    {0xD6,0x17,0x64,0x0F,0x18,0xC3,0xD0,0x11,0xA4,0x3F,0x00,0xA0,0xC9,0x22,0x31,0x96};
 
-#define MEDIASUBTYPE_BASE_GUID \
-    0x00,0x00,0x10,0x00,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71
+/* declare utf16le strings */
+#define _ , 0,
+const uint8_t ff_timeline_le16[] =
+    {'t'_'i'_'m'_'e'_'l'_'i'_'n'_'e', 0};
+const uint8_t ff_timeline_table_0_entries_Events_le16[] =
+    {'t'_'i'_'m'_'e'_'l'_'i'_'n'_'e'_'.'_'t'_'a'_'b'_'l'_'e'_'.'_'0'_'.'_'e'_'n'_'t'_'r'_'i'_'e'_'s'_'.'_'E'_'v'_'e'_'n'_'t'_'s', 0};
+const uint8_t ff_table_0_entries_legacy_attrib_le16[] =
+    {'t'_'a'_'b'_'l'_'e'_'.'_'0'_'.'_'e'_'n'_'t'_'r'_'i'_'e'_'s'_'.'_'l'_'e'_'g'_'a'_'c'_'y'_'_'_'a'_'t'_'t'_'r'_'i'_'b', 0};
+const uint8_t ff_table_0_entries_time_le16[] =
+    {'t'_'a'_'b'_'l'_'e'_'.'_'0'_'.'_'e'_'n'_'t'_'r'_'i'_'e'_'s'_'.'_'t'_'i'_'m'_'e', 0};
+#undef _
 
-/* Media types */
-static const ff_asf_guid mediatype_audio =
-    {'a','u','d','s',MEDIASUBTYPE_BASE_GUID};
-static const ff_asf_guid mediatype_video =
-    {'v','i','d','s',MEDIASUBTYPE_BASE_GUID};
-static const ff_asf_guid mediasubtype_mpeg1payload =
-    {0x81,0xEB,0x36,0xE4,0x4F,0x52,0xCE,0x11,0x9F,0x53,0x00,0x20,0xAF,0x0B,0xA7,0x70};
-static const ff_asf_guid mediatype_mpeg2_sections =
-    {0x6C,0x17,0x5F,0x45,0x06,0x4B,0xCE,0x47,0x9A,0xEF,0x8C,0xAE,0xF7,0x3D,0xF7,0xB5};
-static const ff_asf_guid mediatype_mpeg2_pes =
-    {0x20,0x80,0x6D,0xE0,0x46,0xDB,0xCF,0x11,0xB4,0xD1,0x00,0x80,0x5F,0x6C,0xBB,0xEA};
-static const ff_asf_guid mediatype_mstvcaption =
-    {0x89,0x8A,0x8B,0xB8,0x49,0xB0,0x80,0x4C,0xAD,0xCF,0x58,0x98,0x98,0x5E,0x22,0xC1};
+const ff_asf_guid ff_DSATTRIB_TRANSPORT_PROPERTIES =
+    {0x12,0xF6,0x22,0xB6,0xAD,0x47,0x71,0x46,0xAD,0x6C,0x05,0xA9,0x8E,0x65,0xDE,0x3A};
+const ff_asf_guid ff_metadata_guid =
+    {0x5A,0xFE,0xD7,0x6D,0xC8,0x1D,0x8F,0x4A,0x99,0x22,0xFA,0xB1,0x1C,0x38,0x14,0x53};
+const ff_asf_guid ff_stream2_guid =
+    {0xA2,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D};
 
 /* Media subtypes */
-static const ff_asf_guid mediasubtype_cpfilters_processed =
+const ff_asf_guid ff_mediasubtype_cpfilters_processed =
     {0x28,0xBD,0xAD,0x46,0xD0,0x6F,0x96,0x47,0x93,0xB2,0x15,0x5C,0x51,0xDC,0x04,0x8D};
-static const ff_asf_guid mediasubtype_dvb_subtitle =
-    {0xC3,0xCB,0xFF,0x34,0xB3,0xD5,0x71,0x41,0x90,0x02,0xD4,0xC6,0x03,0x01,0x69,0x7F};
-static const ff_asf_guid mediasubtype_teletext =
-    {0xE3,0x76,0x2A,0xF7,0x0A,0xEB,0xD0,0x11,0xAC,0xE4,0x00,0x00,0xC0,0xCC,0x16,0xBA};
-static const ff_asf_guid mediasubtype_dtvccdata =
-    {0xAA,0xDD,0x2A,0xF5,0xF0,0x36,0xF5,0x43,0x95,0xEA,0x6D,0x86,0x64,0x84,0x26,0x2A};
-static const ff_asf_guid mediasubtype_mpeg2_sections =
-    {0x79,0x85,0x9F,0x4A,0xF8,0x6B,0x92,0x43,0x8A,0x6D,0xD2,0xDD,0x09,0xFA,0x78,0x61};
 
 /* Formats */
-static const ff_asf_guid format_cpfilters_processed =
+const ff_asf_guid ff_format_cpfilters_processed =
     {0x6F,0xB3,0x39,0x67,0x5F,0x1D,0xC2,0x4A,0x81,0x92,0x28,0xBB,0x0E,0x73,0xD1,0x6A};
-static const ff_asf_guid format_waveformatex =
+const ff_asf_guid ff_format_waveformatex =
     {0x81,0x9F,0x58,0x05,0x56,0xC3,0xCE,0x11,0xBF,0x01,0x00,0xAA,0x00,0x55,0x59,0x5A};
-static const ff_asf_guid format_videoinfo2 =
-    {0xA0,0x76,0x2A,0xF7,0x0A,0xEB,0xD0,0x11,0xAC,0xE4,0x00,0x00,0xC0,0xCC,0x16,0xBA};
-static const ff_asf_guid format_mpeg2_video =
+const ff_asf_guid ff_format_mpeg2_video =
     {0xE3,0x80,0x6D,0xE0,0x46,0xDB,0xCF,0x11,0xB4,0xD1,0x00,0x80,0x5F,0x6C,0xBB,0xEA};
-static const ff_asf_guid format_none =
-    {0xD6,0x17,0x64,0x0F,0x18,0xC3,0xD0,0x11,0xA4,0x3F,0x00,0xA0,0xC9,0x22,0x31,0x96};
 
-static const AVCodecGuid video_guids[] = {
+const AVCodecGuid ff_video_guids[] = {
     {CODEC_ID_MPEG2VIDEO, {0x26,0x80,0x6D,0xE0,0x46,0xDB,0xCF,0x11,0xB4,0xD1,0x00,0x80,0x5F,0x6C,0xBB,0xEA}},
     {CODEC_ID_NONE}
 };
-
-static const AVCodecGuid audio_guids[] = {
-    {CODEC_ID_AC3,        {0x2C,0x80,0x6D,0xE0,0x46,0xDB,0xCF,0x11,0xB4,0xD1,0x00,0x80,0x5F,0x6C,0xBB,0xEA}},
-    {CODEC_ID_EAC3,       {0xAF,0x87,0xFB,0xA7,0x02,0x2D,0xFB,0x42,0xA4,0xD4,0x05,0xCD,0x93,0x84,0x3B,0xDD}},
-    {CODEC_ID_MP2,        {0x2B,0x80,0x6D,0xE0,0x46,0xDB,0xCF,0x11,0xB4,0xD1,0x00,0x80,0x5F,0x6C,0xBB,0xEA}},
-    {CODEC_ID_NONE}
-};
-
-static int read_probe(AVProbeData *p)
-{
-    return ff_guidcmp(p->buf, wtv_guid) ? 0 : AVPROBE_SCORE_MAX;
-}
-
-/**
- * Convert win32 FILETIME to ISO-8601 string
- */
-static void filetime_to_iso8601(char *buf, int buf_size, int64_t value)
-{
-    time_t t = (value / 10000000LL) - 11644473600LL;
-    strftime(buf, buf_size, "%Y-%m-%d %H:%M:%S", gmtime(&t));
-}
-
-/**
- * Convert crazy time (100ns since 1 Jan 0001) to ISO-8601 string
- */
-static void crazytime_to_iso8601(char *buf, int buf_size, int64_t value)
-{
-    time_t t = (value / 10000000LL) - 719162LL*86400LL;
-    strftime(buf, buf_size, "%Y-%m-%d %H:%M:%S", gmtime(&t));
-}
-
-/**
- * Convert OLE DATE to ISO-8601 string
- */
-static void oledate_to_iso8601(char *buf, int buf_size, int64_t value)
-{
-    time_t t = 631112400LL + 86400*av_int2double(value);
-    strftime(buf, buf_size, "%Y-%m-%d %H:%M:%S", gmtime(&t));
-}
-
-static void get_attachment(AVFormatContext *s, AVIOContext *pb, int length)
-{
-    char mime[1024];
-    char description[1024];
-    unsigned int filesize;
-    AVStream *st;
-    int64_t pos = avio_tell(pb);
-
-    avio_get_str16le(pb, INT_MAX, mime, sizeof(mime));
-    if (strcmp(mime, "image/jpeg"))
-        goto done;
-
-    avio_r8(pb);
-    avio_get_str16le(pb, INT_MAX, description, sizeof(description));
-    filesize = avio_rl32(pb);
-    if (!filesize)
-        goto done;
-
-    st = avformat_new_stream(s, NULL);
-    if (!st)
-        goto done;
-    av_dict_set(&st->metadata, "title", description, 0);
-    st->codec->codec_id   = CODEC_ID_MJPEG;
-    st->codec->codec_type = AVMEDIA_TYPE_ATTACHMENT;
-    st->codec->extradata  = av_mallocz(filesize);
-    if (!st->codec->extradata)
-        goto done;
-    st->codec->extradata_size = filesize;
-    avio_read(pb, st->codec->extradata, filesize);
-done:
-    avio_seek(pb, pos + length, SEEK_SET);
-}
-
-static void get_tag(AVFormatContext *s, AVIOContext *pb, const char *key, int type, int length)
-{
-    int buf_size = FFMAX(2*length, LEN_PRETTY_GUID) + 1;
-    char *buf = av_malloc(buf_size);
-    if (!buf)
-        return;
-
-    if (type == 0 && length == 4) {
-        snprintf(buf, buf_size, "%"PRIi32, avio_rl32(pb));
-    } else if (type == 1) {
-        avio_get_str16le(pb, length, buf, buf_size);
-        if (!strlen(buf)) {
-           av_free(buf);
-           return;
-        }
-    } else if (type == 3 && length == 4) {
-        strcpy(buf, avio_rl32(pb) ? "true" : "false");
-    } else if (type == 4 && length == 8) {
-        int64_t num = avio_rl64(pb);
-        if (!strcmp(key, "WM/EncodingTime") ||
-            !strcmp(key, "WM/MediaOriginalBroadcastDateTime"))
-            filetime_to_iso8601(buf, buf_size, num);
-        else if (!strcmp(key, "WM/WMRVEncodeTime") ||
-                 !strcmp(key, "WM/WMRVEndTime"))
-            crazytime_to_iso8601(buf, buf_size, num);
-        else if (!strcmp(key, "WM/WMRVExpirationDate"))
-            oledate_to_iso8601(buf, buf_size, num);
-        else if (!strcmp(key, "WM/WMRVBitrate"))
-            snprintf(buf, buf_size, "%f", av_int2double(num));
-        else
-            snprintf(buf, buf_size, "%"PRIi64, num);
-    } else if (type == 5 && length == 2) {
-        snprintf(buf, buf_size, "%"PRIi16, avio_rl16(pb));
-    } else if (type == 6 && length == 16) {
-        ff_asf_guid guid;
-        avio_read(pb, guid, 16);
-        snprintf(buf, buf_size, PRI_PRETTY_GUID, ARG_PRETTY_GUID(guid));
-    } else if (type == 2 && !strcmp(key, "WM/Picture")) {
-        get_attachment(s, pb, length);
-        av_freep(&buf);
-        return;
-    } else {
-        av_freep(&buf);
-        av_log(s, AV_LOG_WARNING, "unsupported metadata entry; key:%s, type:%d, length:0x%x\n", key, type, length);
-        avio_skip(pb, length);
-        return;
-    }
-
-    av_dict_set(&s->metadata, key, buf, 0);
-    av_freep(&buf);
-}
-
-/**
- * Parse metadata entries
- */
-static void parse_legacy_attrib(AVFormatContext *s, AVIOContext *pb)
-{
-    ff_asf_guid guid;
-    int length, type;
-    while(!pb->eof_reached) {
-        char key[1024];
-        ff_get_guid(pb, &guid);
-        type   = avio_rl32(pb);
-        length = avio_rl32(pb);
-        if (!length)
-            break;
-        if (ff_guidcmp(&guid, metadata_guid)) {
-            av_log(s, AV_LOG_WARNING, "unknown guid "PRI_GUID", expected metadata_guid; "
-                   "remaining metadata entries ignored\n", ARG_GUID(guid));
-            break;
-        }
-        avio_get_str16le(pb, INT_MAX, key, sizeof(key));
-        get_tag(s, pb, key, type, length);
-    }
-
-    ff_metadata_conv(&s->metadata, NULL, ff_asf_metadata_conv);
-}
-
-/**
- * parse VIDEOINFOHEADER2 structure
- * @return bytes consumed
- */
-static int parse_videoinfoheader2(AVFormatContext *s, AVStream *st)
-{
-    WtvContext *wtv = s->priv_data;
-    AVIOContext *pb = wtv->pb;
-
-    avio_skip(pb, 72);  // picture aspect ratio is unreliable
-    ff_get_bmp_header(pb, st);
-
-    return 72 + 40;
-}
-
-/**
- * Parse MPEG1WAVEFORMATEX extradata structure
- */
-static void parse_mpeg1waveformatex(AVStream *st)
-{
-    /* fwHeadLayer */
-    switch (AV_RL16(st->codec->extradata)) {
-    case 0x0001 : st->codec->codec_id = CODEC_ID_MP1; break;
-    case 0x0002 : st->codec->codec_id = CODEC_ID_MP2; break;
-    case 0x0004 : st->codec->codec_id = CODEC_ID_MP3; break;
-    }
-
-    st->codec->bit_rate = AV_RL32(st->codec->extradata + 2); /* dwHeadBitrate */
-
-    /* dwHeadMode */
-    switch (AV_RL16(st->codec->extradata + 6)) {
-    case 1 : case 2 : case 4 : st->codec->channels = 2; break;
-    case 8 :                   st->codec->channels = 1; break;
-    }
-}
-
-/**
- * Initialise stream
- * @param st Stream to initialise, or NULL to create and initialise new stream
- * @return NULL on error
- */
-static AVStream * new_stream(AVFormatContext *s, AVStream *st, int sid, int codec_type)
-{
-    if (st) {
-        if (st->codec->extradata) {
-            av_freep(&st->codec->extradata);
-            st->codec->extradata_size = 0;
-        }
-    } else {
-        WtvStream *wst = av_mallocz(sizeof(WtvStream));
-        if (!wst)
-            return NULL;
-        st = avformat_new_stream(s, NULL);
-        if (!st)
-            return NULL;
-        st->id = sid;
-        st->priv_data = wst;
-    }
-    st->codec->codec_type = codec_type;
-    st->need_parsing      = AVSTREAM_PARSE_FULL;
-    avpriv_set_pts_info(st, 64, 1, 10000000);
-    return st;
-}
-
-/**
- * parse Media Type structure and populate stream
- * @param st         Stream, or NULL to create new stream
- * @param mediatype  Mediatype GUID
- * @param subtype    Subtype GUID
- * @param formattype Format GUID
- * @param size       Size of format buffer
- * @return NULL on error
- */
-static AVStream * parse_media_type(AVFormatContext *s, AVStream *st, int sid,
-                                   ff_asf_guid mediatype, ff_asf_guid subtype,
-                                   ff_asf_guid formattype, int size)
-{
-    WtvContext *wtv = s->priv_data;
-    AVIOContext *pb = wtv->pb;
-    if (!ff_guidcmp(subtype, mediasubtype_cpfilters_processed) &&
-        !ff_guidcmp(formattype, format_cpfilters_processed)) {
-        ff_asf_guid actual_subtype;
-        ff_asf_guid actual_formattype;
-
-        if (size < 32) {
-            av_log(s, AV_LOG_WARNING, "format buffer size underflow\n");
-            avio_skip(pb, size);
-            return NULL;
-        }
-
-        avio_skip(pb, size - 32);
-        ff_get_guid(pb, &actual_subtype);
-        ff_get_guid(pb, &actual_formattype);
-        avio_seek(pb, -size, SEEK_CUR);
-
-        st = parse_media_type(s, st, sid, mediatype, actual_subtype, actual_formattype, size - 32);
-        avio_skip(pb, 32);
-        return st;
-    } else if (!ff_guidcmp(mediatype, mediatype_audio)) {
-        st = new_stream(s, st, sid, AVMEDIA_TYPE_AUDIO);
-        if (!st)
-            return NULL;
-        if (!ff_guidcmp(formattype, format_waveformatex)) {
-            int ret = ff_get_wav_header(pb, st->codec, size);
-            if (ret < 0)
-                return NULL;
-        } else {
-            if (ff_guidcmp(formattype, format_none))
-                av_log(s, AV_LOG_WARNING, "unknown formattype:"PRI_GUID"\n", ARG_GUID(formattype));
-            avio_skip(pb, size);
-        }
-
-        if (!memcmp(subtype + 4, (const uint8_t[]){MEDIASUBTYPE_BASE_GUID}, 12)) {
-            st->codec->codec_id = ff_wav_codec_get_id(AV_RL32(subtype), st->codec->bits_per_coded_sample);
-        } else if (!ff_guidcmp(subtype, mediasubtype_mpeg1payload)) {
-            if (st->codec->extradata && st->codec->extradata_size >= 22)
-                parse_mpeg1waveformatex(st);
-            else
-                av_log(s, AV_LOG_WARNING, "MPEG1WAVEFORMATEX underflow\n");
-        } else {
-            st->codec->codec_id = ff_codec_guid_get_id(audio_guids, subtype);
-            if (st->codec->codec_id == CODEC_ID_NONE)
-                av_log(s, AV_LOG_WARNING, "unknown subtype:"PRI_GUID"\n", ARG_GUID(subtype));
-        }
-        return st;
-    } else if (!ff_guidcmp(mediatype, mediatype_video)) {
-        st = new_stream(s, st, sid, AVMEDIA_TYPE_VIDEO);
-        if (!st)
-            return NULL;
-        if (!ff_guidcmp(formattype, format_videoinfo2)) {
-            int consumed = parse_videoinfoheader2(s, st);
-            avio_skip(pb, FFMAX(size - consumed, 0));
-        } else if (!ff_guidcmp(formattype, format_mpeg2_video)) {
-            int consumed = parse_videoinfoheader2(s, st);
-            avio_skip(pb, FFMAX(size - consumed, 0));
-        } else {
-            if (ff_guidcmp(formattype, format_none))
-                av_log(s, AV_LOG_WARNING, "unknown formattype:"PRI_GUID"\n", ARG_GUID(formattype));
-            avio_skip(pb, size);
-        }
-
-        if (!memcmp(subtype + 4, (const uint8_t[]){MEDIASUBTYPE_BASE_GUID}, 12)) {
-            st->codec->codec_id = ff_codec_get_id(ff_codec_bmp_tags, AV_RL32(subtype));
-        } else {
-            st->codec->codec_id = ff_codec_guid_get_id(video_guids, subtype);
-        }
-        if (st->codec->codec_id == CODEC_ID_NONE)
-            av_log(s, AV_LOG_WARNING, "unknown subtype:"PRI_GUID"\n", ARG_GUID(subtype));
-        return st;
-    } else if (!ff_guidcmp(mediatype, mediatype_mpeg2_pes) &&
-               !ff_guidcmp(subtype, mediasubtype_dvb_subtitle)) {
-        st = new_stream(s, st, sid, AVMEDIA_TYPE_SUBTITLE);
-        if (!st)
-            return NULL;
-        if (ff_guidcmp(formattype, format_none))
-            av_log(s, AV_LOG_WARNING, "unknown formattype:"PRI_GUID"\n", ARG_GUID(formattype));
-        avio_skip(pb, size);
-        st->codec->codec_id = CODEC_ID_DVB_SUBTITLE;
-        return st;
-    } else if (!ff_guidcmp(mediatype, mediatype_mstvcaption) &&
-               (!ff_guidcmp(subtype, mediasubtype_teletext) || !ff_guidcmp(subtype, mediasubtype_dtvccdata))) {
-        st = new_stream(s, st, sid, AVMEDIA_TYPE_SUBTITLE);
-        if (!st)
-            return NULL;
-        if (ff_guidcmp(formattype, format_none))
-            av_log(s, AV_LOG_WARNING, "unknown formattype:"PRI_GUID"\n", ARG_GUID(formattype));
-        avio_skip(pb, size);
-        st->codec->codec_id   = CODEC_ID_DVB_TELETEXT;
-        return st;
-    } else if (!ff_guidcmp(mediatype, mediatype_mpeg2_sections) &&
-               !ff_guidcmp(subtype, mediasubtype_mpeg2_sections)) {
-        if (ff_guidcmp(formattype, format_none))
-            av_log(s, AV_LOG_WARNING, "unknown formattype:"PRI_GUID"\n", ARG_GUID(formattype));
-        avio_skip(pb, size);
-        return NULL;
-    }
-
-    av_log(s, AV_LOG_WARNING, "unknown media type, mediatype:"PRI_GUID
-                              ", subtype:"PRI_GUID", formattype:"PRI_GUID"\n",
-                              ARG_GUID(mediatype), ARG_GUID(subtype), ARG_GUID(formattype));
-    avio_skip(pb, size);
-    return NULL;
-}
-
-enum {
-    SEEK_TO_DATA = 0,
-    SEEK_TO_PTS,
-};
-
-/**
- * Parse WTV chunks
- * @param mode SEEK_TO_DATA or SEEK_TO_PTS
- * @param seekts timestamp
- * @param[out] len_ptr Length of data chunk
- * @return stream index of data chunk, or <0 on error
- */
-static int parse_chunks(AVFormatContext *s, int mode, int64_t seekts, int *len_ptr)
-{
-    WtvContext *wtv = s->priv_data;
-    AVIOContext *pb = wtv->pb;
-    while (!pb->eof_reached) {
-        ff_asf_guid g;
-        int len, sid, consumed;
-
-        ff_get_guid(pb, &g);
-        len = avio_rl32(pb);
-        if (len < 32)
-            break;
-        sid = avio_rl32(pb) & 0x7FFF;
-        avio_skip(pb, 8);
-        consumed = 32;
-
-        if (!ff_guidcmp(g, stream_guid)) {
-            if (ff_find_stream_index(s, sid) < 0) {
-                ff_asf_guid mediatype, subtype, formattype;
-                int size;
-                avio_skip(pb, 28);
-                ff_get_guid(pb, &mediatype);
-                ff_get_guid(pb, &subtype);
-                avio_skip(pb, 12);
-                ff_get_guid(pb, &formattype);
-                size = avio_rl32(pb);
-                parse_media_type(s, 0, sid, mediatype, subtype, formattype, size);
-                consumed += 92 + size;
-            }
-        } else if (!ff_guidcmp(g, stream2_guid)) {
-            int stream_index = ff_find_stream_index(s, sid);
-            if (stream_index >= 0 && !((WtvStream*)s->streams[stream_index]->priv_data)->seen_data) {
-                ff_asf_guid mediatype, subtype, formattype;
-                int size;
-                avio_skip(pb, 12);
-                ff_get_guid(pb, &mediatype);
-                ff_get_guid(pb, &subtype);
-                avio_skip(pb, 12);
-                ff_get_guid(pb, &formattype);
-                size = avio_rl32(pb);
-                parse_media_type(s, s->streams[stream_index], sid, mediatype, subtype, formattype, size);
-                consumed += 76 + size;
-            }
-        } else if (!ff_guidcmp(g, EVENTID_AudioDescriptorSpanningEvent) ||
-                   !ff_guidcmp(g, EVENTID_CtxADescriptorSpanningEvent) ||
-                   !ff_guidcmp(g, EVENTID_CSDescriptorSpanningEvent) ||
-                   !ff_guidcmp(g, EVENTID_StreamIDSpanningEvent) ||
-                   !ff_guidcmp(g, EVENTID_SubtitleSpanningEvent) ||
-                   !ff_guidcmp(g, EVENTID_TeletextSpanningEvent)) {
-            int stream_index = ff_find_stream_index(s, sid);
-            if (stream_index >= 0) {
-                AVStream *st = s->streams[stream_index];
-                uint8_t buf[258];
-                const uint8_t *pbuf = buf;
-                int buf_size;
-
-                avio_skip(pb, 8);
-                consumed += 8;
-                if (!ff_guidcmp(g, EVENTID_CtxADescriptorSpanningEvent) ||
-                    !ff_guidcmp(g, EVENTID_CSDescriptorSpanningEvent)) {
-                    avio_skip(pb, 6);
-                    consumed += 6;
-                }
-
-                buf_size = FFMIN(len - consumed, sizeof(buf));
-                avio_read(pb, buf, buf_size);
-                consumed += buf_size;
-                ff_parse_mpeg2_descriptor(s, st, 0, &pbuf, buf + buf_size, NULL, 0, 0, NULL);
-            }
-        } else if (!ff_guidcmp(g, EVENTID_AudioTypeSpanningEvent)) {
-            int stream_index = ff_find_stream_index(s, sid);
-            if (stream_index >= 0) {
-                AVStream *st = s->streams[stream_index];
-                int audio_type;
-                avio_skip(pb, 8);
-                audio_type = avio_r8(pb);
-                if (audio_type == 2)
-                    st->disposition |= AV_DISPOSITION_HEARING_IMPAIRED;
-                else if (audio_type == 3)
-                    st->disposition |= AV_DISPOSITION_VISUAL_IMPAIRED;
-                consumed += 9;
-            }
-        } else if (!ff_guidcmp(g, EVENTID_DVBScramblingControlSpanningEvent)) {
-            int stream_index = ff_find_stream_index(s, sid);
-            if (stream_index >= 0) {
-                avio_skip(pb, 12);
-                if (avio_rl32(pb))
-                    av_log(s, AV_LOG_WARNING, "DVB scrambled stream detected (st:%d), decoding will likely fail\n", stream_index);
-                consumed += 16;
-            }
-        } else if (!ff_guidcmp(g, EVENTID_LanguageSpanningEvent)) {
-            int stream_index = ff_find_stream_index(s, sid);
-            if (stream_index >= 0) {
-                AVStream *st = s->streams[stream_index];
-                uint8_t language[4];
-                avio_skip(pb, 12);
-                avio_read(pb, language, 3);
-                if (language[0]) {
-                    language[3] = 0;
-                    av_dict_set(&st->metadata, "language", language, 0);
-                    if (!strcmp(language, "nar") || !strcmp(language, "NAR"))
-                        st->disposition |= AV_DISPOSITION_VISUAL_IMPAIRED;
-                }
-                consumed += 15;
-            }
-        } else if (!ff_guidcmp(g, timestamp_guid)) {
-            int stream_index = ff_find_stream_index(s, sid);
-            if (stream_index >= 0) {
-                avio_skip(pb, 8);
-                wtv->pts = avio_rl64(pb);
-                consumed += 16;
-                if (wtv->pts == -1)
-                    wtv->pts = AV_NOPTS_VALUE;
-                else {
-                    wtv->last_valid_pts = wtv->pts;
-                    if (wtv->epoch == AV_NOPTS_VALUE || wtv->pts < wtv->epoch)
-                        wtv->epoch = wtv->pts;
-                if (mode == SEEK_TO_PTS && wtv->pts >= seekts) {
-#define WTV_PAD8(x) (((x) + 7) & ~7)
-                    avio_skip(pb, WTV_PAD8(len) - consumed);
-                    return 0;
-                }
-                }
-            }
-        } else if (!ff_guidcmp(g, data_guid)) {
-            int stream_index = ff_find_stream_index(s, sid);
-            if (mode == SEEK_TO_DATA && stream_index >= 0 && len > 32) {
-                WtvStream *wst = s->streams[stream_index]->priv_data;
-                wst->seen_data = 1;
-                if (len_ptr) {
-                    *len_ptr = len;
-                }
-                return stream_index;
-            }
-        } else if (
-            !ff_guidcmp(g, /* DSATTRIB_CAPTURE_STREAMTIME */ (const ff_asf_guid){0x14,0x56,0x1A,0x0C,0xCD,0x30,0x40,0x4F,0xBC,0xBF,0xD0,0x3E,0x52,0x30,0x62,0x07}) ||
-            !ff_guidcmp(g, /* DSATTRIB_PicSampleSeq */ (const ff_asf_guid){0x02,0xAE,0x5B,0x2F,0x8F,0x7B,0x60,0x4F,0x82,0xD6,0xE4,0xEA,0x2F,0x1F,0x4C,0x99}) ||
-            !ff_guidcmp(g, /* DSATTRIB_TRANSPORT_PROPERTIES */ (const ff_asf_guid){0x12,0xF6,0x22,0xB6,0xAD,0x47,0x71,0x46,0xAD,0x6C,0x05,0xA9,0x8E,0x65,0xDE,0x3A}) ||
-            !ff_guidcmp(g, /* dvr_ms_vid_frame_rep_data */ (const ff_asf_guid){0xCC,0x32,0x64,0xDD,0x29,0xE2,0xDB,0x40,0x80,0xF6,0xD2,0x63,0x28,0xD2,0x76,0x1F}) ||
-            !ff_guidcmp(g, /* EVENTID_ChannelChangeSpanningEvent */ (const ff_asf_guid){0xE5,0xC5,0x67,0x90,0x5C,0x4C,0x05,0x42,0x86,0xC8,0x7A,0xFE,0x20,0xFE,0x1E,0xFA}) ||
-            !ff_guidcmp(g, /* EVENTID_ChannelInfoSpanningEvent */ (const ff_asf_guid){0x80,0x6D,0xF3,0x41,0x32,0x41,0xC2,0x4C,0xB1,0x21,0x01,0xA4,0x32,0x19,0xD8,0x1B}) ||
-            !ff_guidcmp(g, /* EVENTID_ChannelTypeSpanningEvent */ (const ff_asf_guid){0x51,0x1D,0xAB,0x72,0xD2,0x87,0x9B,0x48,0xBA,0x11,0x0E,0x08,0xDC,0x21,0x02,0x43}) ||
-            !ff_guidcmp(g, /* EVENTID_PIDListSpanningEvent */ (const ff_asf_guid){0x65,0x8F,0xFC,0x47,0xBB,0xE2,0x34,0x46,0x9C,0xEF,0xFD,0xBF,0xE6,0x26,0x1D,0x5C}) ||
-            !ff_guidcmp(g, /* EVENTID_SignalAndServiceStatusSpanningEvent */ (const ff_asf_guid){0xCB,0xC5,0x68,0x80,0x04,0x3C,0x2B,0x49,0xB4,0x7D,0x03,0x08,0x82,0x0D,0xCE,0x51}) ||
-            !ff_guidcmp(g, /* EVENTID_StreamTypeSpanningEvent */ (const ff_asf_guid){0xBC,0x2E,0xAF,0x82,0xA6,0x30,0x64,0x42,0xA8,0x0B,0xAD,0x2E,0x13,0x72,0xAC,0x60}) ||
-            !ff_guidcmp(g, (const ff_asf_guid){0x1E,0xBE,0xC3,0xC5,0x43,0x92,0xDC,0x11,0x85,0xE5,0x00,0x12,0x3F,0x6F,0x73,0xB9}) ||
-            !ff_guidcmp(g, (const ff_asf_guid){0x3B,0x86,0xA2,0xB1,0xEB,0x1E,0xC3,0x44,0x8C,0x88,0x1C,0xA3,0xFF,0xE3,0xE7,0x6A}) ||
-            !ff_guidcmp(g, (const ff_asf_guid){0x4E,0x7F,0x4C,0x5B,0xC4,0xD0,0x38,0x4B,0xA8,0x3E,0x21,0x7F,0x7B,0xBF,0x52,0xE7}) ||
-            !ff_guidcmp(g, (const ff_asf_guid){0x63,0x36,0xEB,0xFE,0xA1,0x7E,0xD9,0x11,0x83,0x08,0x00,0x07,0xE9,0x5E,0xAD,0x8D}) ||
-            !ff_guidcmp(g, (const ff_asf_guid){0x70,0xE9,0xF1,0xF8,0x89,0xA4,0x4C,0x4D,0x83,0x73,0xB8,0x12,0xE0,0xD5,0xF8,0x1E}) ||
-            !ff_guidcmp(g, (const ff_asf_guid){0x96,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D}) ||
-            !ff_guidcmp(g, (const ff_asf_guid){0x97,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D}) ||
-            !ff_guidcmp(g, (const ff_asf_guid){0xA1,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D})) {
-            //ignore known guids
-        } else
-            av_log(s, AV_LOG_WARNING, "unsupported chunk:"PRI_GUID"\n", ARG_GUID(g));
-
-        avio_skip(pb, WTV_PAD8(len) - consumed);
-    }
-    return AVERROR_EOF;
-}
-
-/* declare utf16le strings */
-#define _ , 0,
-static const uint8_t timeline_le16[] =
-    {'t'_'i'_'m'_'e'_'l'_'i'_'n'_'e', 0};
-static const uint8_t table_0_entries_legacy_attrib_le16[] =
-    {'t'_'a'_'b'_'l'_'e'_'.'_'0'_'.'_'e'_'n'_'t'_'r'_'i'_'e'_'s'_'.'_'l'_'e'_'g'_'a'_'c'_'y'_'_'_'a'_'t'_'t'_'r'_'i'_'b', 0};
-static const uint8_t table_0_entries_time_le16[] =
-    {'t'_'a'_'b'_'l'_'e'_'.'_'0'_'.'_'e'_'n'_'t'_'r'_'i'_'e'_'s'_'.'_'t'_'i'_'m'_'e', 0};
-static const uint8_t timeline_table_0_entries_Events_le16[] =
-    {'t'_'i'_'m'_'e'_'l'_'i'_'n'_'e'_'.'_'t'_'a'_'b'_'l'_'e'_'.'_'0'_'.'_'e'_'n'_'t'_'r'_'i'_'e'_'s'_'.'_'E'_'v'_'e'_'n'_'t'_'s', 0};
-#undef _
-
-static int read_header(AVFormatContext *s)
-{
-    WtvContext *wtv = s->priv_data;
-    int root_sector, root_size;
-    uint8_t root[WTV_SECTOR_SIZE];
-    AVIOContext *pb;
-    int64_t timeline_pos;
-    int ret;
-
-    wtv->epoch          =
-    wtv->pts            =
-    wtv->last_valid_pts = AV_NOPTS_VALUE;
-
-    /* read root directory sector */
-    avio_skip(s->pb, 0x30);
-    root_size = avio_rl32(s->pb);
-    if (root_size > sizeof(root)) {
-        av_log(s, AV_LOG_ERROR, "root directory size exceeds sector size\n");
-        return AVERROR_INVALIDDATA;
-    }
-    avio_skip(s->pb, 4);
-    root_sector = avio_rl32(s->pb);
-
-    avio_seek(s->pb, root_sector << WTV_SECTOR_BITS, SEEK_SET);
-    root_size = avio_read(s->pb, root, root_size);
-    if (root_size < 0)
-        return AVERROR_INVALIDDATA;
-
-    /* parse chunks up until first data chunk */
-    wtv->pb = wtvfile_open(s, root, root_size, timeline_le16);
-    if (!wtv->pb) {
-        av_log(s, AV_LOG_ERROR, "timeline data missing\n");
-        return AVERROR_INVALIDDATA;
-    }
-
-    ret = parse_chunks(s, SEEK_TO_DATA, 0, 0);
-    if (ret < 0)
-        return ret;
-    avio_seek(wtv->pb, -32, SEEK_CUR);
-
-    timeline_pos = avio_tell(s->pb); // save before opening another file
-
-    /* read metadata */
-    pb = wtvfile_open(s, root, root_size, table_0_entries_legacy_attrib_le16);
-    if (pb) {
-        parse_legacy_attrib(s, pb);
-        wtvfile_close(pb);
-    }
-
-    /* read seek index */
-    if (s->nb_streams) {
-        AVStream *st = s->streams[0];
-        pb = wtvfile_open(s, root, root_size, table_0_entries_time_le16);
-        if (pb) {
-            while(1) {
-                uint64_t timestamp = avio_rl64(pb);
-                uint64_t frame_nb  = avio_rl64(pb);
-                if (pb->eof_reached)
-                    break;
-                ff_add_index_entry(&wtv->index_entries, &wtv->nb_index_entries, &wtv->index_entries_allocated_size,
-                                   0, timestamp, frame_nb, 0, AVINDEX_KEYFRAME);
-            }
-            wtvfile_close(pb);
-
-            if (wtv->nb_index_entries) {
-                pb = wtvfile_open(s, root, root_size, timeline_table_0_entries_Events_le16);
-                if (pb) {
-                    int i;
-                    while (1) {
-                        uint64_t frame_nb = avio_rl64(pb);
-                        uint64_t position = avio_rl64(pb);
-                        if (pb->eof_reached)
-                            break;
-                        for (i = wtv->nb_index_entries - 1; i >= 0; i--) {
-                            AVIndexEntry *e = wtv->index_entries + i;
-                            if (frame_nb > e->size)
-                                break;
-                            if (position > e->pos)
-                                e->pos = position;
-                        }
-                    }
-                    wtvfile_close(pb);
-                    st->duration = wtv->index_entries[wtv->nb_index_entries - 1].timestamp;
-                }
-            }
-        }
-    }
-
-    avio_seek(s->pb, timeline_pos, SEEK_SET);
-    return 0;
-}
-
-static int read_packet(AVFormatContext *s, AVPacket *pkt)
-{
-    WtvContext *wtv = s->priv_data;
-    AVIOContext *pb = wtv->pb;
-    int stream_index, len, ret;
-
-    stream_index = parse_chunks(s, SEEK_TO_DATA, 0, &len);
-    if (stream_index < 0)
-        return stream_index;
-
-    ret = av_get_packet(pb, pkt, len - 32);
-    if (ret < 0)
-        return ret;
-    pkt->stream_index = stream_index;
-    pkt->pts          = wtv->pts;
-    avio_skip(pb, WTV_PAD8(len) - len);
-    return 0;
-}
-
-static int read_seek(AVFormatContext *s, int stream_index,
-                     int64_t ts, int flags)
-{
-    WtvContext *wtv = s->priv_data;
-    AVIOContext *pb = wtv->pb;
-    AVStream *st = s->streams[0];
-    int64_t ts_relative;
-    int i;
-
-    if ((flags & AVSEEK_FLAG_FRAME) || (flags & AVSEEK_FLAG_BYTE))
-        return AVERROR(ENOSYS);
-
-    /* timestamp adjustment is required because wtv->pts values are absolute,
-     * whereas AVIndexEntry->timestamp values are relative to epoch. */
-    ts_relative = ts;
-    if (wtv->epoch != AV_NOPTS_VALUE)
-        ts_relative -= wtv->epoch;
-
-    i = ff_index_search_timestamp(wtv->index_entries, wtv->nb_index_entries, ts_relative, flags);
-    if (i < 0) {
-        if (wtv->last_valid_pts == AV_NOPTS_VALUE || ts < wtv->last_valid_pts)
-            avio_seek(pb, 0, SEEK_SET);
-        else if (st->duration != AV_NOPTS_VALUE && ts_relative > st->duration && wtv->nb_index_entries)
-            avio_seek(pb, wtv->index_entries[wtv->nb_index_entries - 1].pos, SEEK_SET);
-        if (parse_chunks(s, SEEK_TO_PTS, ts, 0) < 0)
-            return AVERROR(ERANGE);
-        return 0;
-    }
-    wtv->pts = wtv->index_entries[i].timestamp;
-    if (wtv->epoch != AV_NOPTS_VALUE)
-        wtv->pts += wtv->epoch;
-    wtv->last_valid_pts = wtv->pts;
-    avio_seek(pb, wtv->index_entries[i].pos, SEEK_SET);
-    return 0;
-}
-
-static int read_close(AVFormatContext *s)
-{
-    WtvContext *wtv = s->priv_data;
-    av_free(wtv->index_entries);
-    wtvfile_close(wtv->pb);
-    return 0;
-}
-
-AVInputFormat ff_wtv_demuxer = {
-    .name           = "wtv",
-    .long_name      = NULL_IF_CONFIG_SMALL("Windows Television (WTV)"),
-    .priv_data_size = sizeof(WtvContext),
-    .read_probe     = read_probe,
-    .read_header    = read_header,
-    .read_packet    = read_packet,
-    .read_seek      = read_seek,
-    .read_close     = read_close,
-    .flags          = AVFMT_SHOW_IDS,
-};
diff --git a/libavformat/wtv.h b/libavformat/wtv.h
new file mode 100644
index 0000000..7e4f243
--- /dev/null
+++ b/libavformat/wtv.h
@@ -0,0 +1,55 @@
+/*
+ * Windows Television (WTV)
+ * Copyright (c) 2010-2011 Peter Ross <pross@xvid.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVFORMAT_WTV_H
+#define AVFORMAT_WTV_H
+
+#include "riff.h"
+#include "asf.h"
+
+#define WTV_SECTOR_BITS    12
+#define WTV_SECTOR_SIZE    (1 << WTV_SECTOR_BITS)
+#define WTV_BIGSECTOR_BITS 18
+#define WTV_PAD8(x) (((x) + 7) & ~7)
+
+extern const uint8_t ff_timeline_le16[16];
+extern const uint8_t ff_timeline_table_0_entries_Events_le16[62];
+extern const uint8_t ff_table_0_entries_legacy_attrib_le16[58];
+extern const uint8_t ff_table_0_entries_time_le16[40];
+
+extern const ff_asf_guid ff_dir_entry_guid;
+extern const ff_asf_guid ff_wtv_guid;
+extern const ff_asf_guid ff_timestamp_guid;
+extern const ff_asf_guid ff_data_guid;
+extern const ff_asf_guid ff_stream_guid;
+extern const ff_asf_guid ff_mediatype_audio;
+extern const ff_asf_guid ff_mediatype_video;
+extern const ff_asf_guid ff_format_none;
+extern const AVCodecGuid ff_video_guids[];
+
+extern const ff_asf_guid ff_DSATTRIB_TRANSPORT_PROPERTIES;
+extern const ff_asf_guid ff_metadata_guid;
+extern const ff_asf_guid ff_stream2_guid;
+extern const ff_asf_guid ff_mediasubtype_cpfilters_processed;
+extern const ff_asf_guid ff_format_cpfilters_processed;
+extern const ff_asf_guid ff_format_waveformatex;
+extern const ff_asf_guid ff_format_mpeg2_video;
+#endif /* AVFORMAT_WTV_H */
diff --git a/libavformat/wtvdec.c b/libavformat/wtvdec.c
new file mode 100644
index 0000000..537dc8e
--- /dev/null
+++ b/libavformat/wtvdec.c
@@ -0,0 +1,1042 @@
+/*
+ * Windows Television (WTV) demuxer
+ * Copyright (c) 2010-2011 Peter Ross <pross@xvid.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Windows Television (WTV) demuxer
+ * @author Peter Ross <pross@xvid.org>
+ */
+
+#include "libavutil/intreadwrite.h"
+#include "libavutil/intfloat.h"
+#include "avformat.h"
+#include "internal.h"
+#include "wtv.h"
+#include "mpegts.h"
+#include <strings.h>
+
+/* Macros for formating GUIDs */
+#define PRI_PRETTY_GUID \
+    "%08x-%04x-%04x-%02x%02x%02x%02x%02x%02x%02x%02x"
+#define ARG_PRETTY_GUID(g) \
+    AV_RL32(g),AV_RL16(g+4),AV_RL16(g+6),g[8],g[9],g[10],g[11],g[12],g[13],g[14],g[15]
+#define LEN_PRETTY_GUID 34
+
+/*
+ *
+ * File system routines
+ *
+ */
+
+typedef struct {
+    AVIOContext *pb_filesystem;  /** file system (AVFormatContext->pb) */
+
+    int sector_bits;     /** sector shift bits; used to convert sector number into pb_filesystem offset */
+    uint32_t *sectors;   /** file allocation table */
+    int nb_sectors;      /** number of sectors */
+
+    int error;
+    int64_t position;
+    int64_t length;
+} WtvFile;
+
+/**
+ * @return bytes read, 0 on end of file, or <0 on error
+ */
+static int wtvfile_read_packet(void *opaque, uint8_t *buf, int buf_size)
+{
+    WtvFile *wf = opaque;
+    AVIOContext *pb = wf->pb_filesystem;
+    int nread = 0;
+
+    if (wf->error || pb->error)
+        return -1;
+    if (wf->position >= wf->length || url_feof(pb))
+        return 0;
+
+    buf_size = FFMIN(buf_size, wf->length - wf->position);
+    while(nread < buf_size) {
+        int n;
+        int remaining_in_sector = (1 << wf->sector_bits) - (wf->position & ((1 << wf->sector_bits) - 1));
+        int read_request        = FFMIN(buf_size - nread, remaining_in_sector);
+
+        n = avio_read(pb, buf, read_request);
+        if (n <= 0)
+            break;
+        nread += n;
+        buf += n;
+        wf->position += n;
+        if (n == remaining_in_sector) {
+            int i = wf->position >> wf->sector_bits;
+            if (i >= wf->nb_sectors ||
+                (wf->sectors[i] != wf->sectors[i - 1] + (1 << (wf->sector_bits - WTV_SECTOR_BITS)) &&
+                avio_seek(pb, (int64_t)wf->sectors[i] << WTV_SECTOR_BITS, SEEK_SET) < 0)) {
+                wf->error = 1;
+                break;
+            }
+        }
+    }
+    return nread;
+}
+
+/**
+ * @return position (or file length)
+ */
+static int64_t wtvfile_seek(void *opaque, int64_t offset, int whence)
+{
+    WtvFile *wf = opaque;
+    AVIOContext *pb = wf->pb_filesystem;
+
+    if (whence == AVSEEK_SIZE)
+        return wf->length;
+    else if (whence == SEEK_CUR)
+        offset = wf->position + offset;
+    else if (whence == SEEK_END)
+        offset = wf->length;
+
+    wf->error = offset < 0 || offset >= wf->length ||
+                avio_seek(pb, ((int64_t)wf->sectors[offset >> wf->sector_bits] << WTV_SECTOR_BITS)
+                              + (offset & ((1 << wf->sector_bits) - 1)), SEEK_SET) < 0;
+    wf->position = offset;
+    return offset;
+}
+
+/**
+ * read non-zero integers (le32) from input stream
+ * @param pb
+ * @param[out] data destination
+ * @param     count maximum number of integers to read
+ * @return    total number of integers read
+ */
+static int read_ints(AVIOContext *pb, uint32_t *data, int count)
+{
+    int i, total = 0;
+    for (i = 0; i < count; i++) {
+        if ((data[total] = avio_rl32(pb)))
+           total++;
+    }
+    return total;
+}
+
+/**
+ * Open file
+ * @param first_sector  First sector
+ * @param length        Length of file (bytes)
+ * @param depth         File allocation table depth
+ * @return NULL on error
+ */
+static AVIOContext * wtvfile_open_sector(int first_sector, uint64_t length, int depth, AVFormatContext *s)
+{
+    AVIOContext *pb;
+    WtvFile *wf;
+    uint8_t *buffer;
+
+    if (avio_seek(s->pb, first_sector << WTV_SECTOR_BITS, SEEK_SET) < 0)
+        return NULL;
+
+    wf = av_mallocz(sizeof(WtvFile));
+    if (!wf)
+        return NULL;
+
+    if (depth == 0) {
+        wf->sectors = av_malloc(sizeof(uint32_t));
+        if (!wf->sectors) {
+            av_free(wf);
+            return NULL;
+        }
+        wf->sectors[0]  = first_sector;
+        wf->nb_sectors  = 1;
+    } else if (depth == 1) {
+        wf->sectors = av_malloc(WTV_SECTOR_SIZE);
+        if (!wf->sectors) {
+            av_free(wf);
+            return NULL;
+        }
+        wf->nb_sectors  = read_ints(s->pb, wf->sectors, WTV_SECTOR_SIZE / 4);
+    } else if (depth == 2) {
+        uint32_t sectors1[WTV_SECTOR_SIZE / 4];
+        int nb_sectors1 = read_ints(s->pb, sectors1, WTV_SECTOR_SIZE / 4);
+        int i;
+
+        wf->sectors = av_malloc(nb_sectors1 << WTV_SECTOR_BITS);
+        if (!wf->sectors) {
+            av_free(wf);
+            return NULL;
+        }
+        wf->nb_sectors = 0;
+        for (i = 0; i < nb_sectors1; i++) {
+            if (avio_seek(s->pb, (int64_t)sectors1[i] << WTV_SECTOR_BITS, SEEK_SET) < 0)
+                break;
+            wf->nb_sectors += read_ints(s->pb, wf->sectors + i * WTV_SECTOR_SIZE / 4, WTV_SECTOR_SIZE / 4);
+        }
+    } else {
+        av_log(s, AV_LOG_ERROR, "unsupported file allocation table depth (0x%x)\n", depth);
+        av_free(wf);
+        return NULL;
+    }
+    wf->sector_bits = length & (1ULL<<63) ? WTV_SECTOR_BITS : WTV_BIGSECTOR_BITS;
+
+    if (!wf->nb_sectors) {
+        av_free(wf->sectors);
+        av_free(wf);
+        return NULL;
+    }
+
+    /* check length */
+    length &= 0xFFFFFFFFFFFF;
+    if (length > ((int64_t)wf->nb_sectors << wf->sector_bits)) {
+        av_log(s, AV_LOG_WARNING, "reported file length (0x%"PRIx64") exceeds number of available sectors (0x%"PRIx64")\n", length, (int64_t)wf->nb_sectors << wf->sector_bits);
+        length = (int64_t)wf->nb_sectors <<  wf->sector_bits;
+    }
+    wf->length = length;
+
+    /* seek to intial sector */
+    wf->position = 0;
+    if (avio_seek(s->pb, (int64_t)wf->sectors[0] << WTV_SECTOR_BITS, SEEK_SET) < 0) {
+        av_free(wf->sectors);
+        av_free(wf);
+        return NULL;
+    }
+
+    wf->pb_filesystem = s->pb;
+    buffer = av_malloc(1 << wf->sector_bits);
+    if (!buffer) {
+        av_free(wf->sectors);
+        av_free(wf);
+        return NULL;
+    }
+
+    pb = avio_alloc_context(buffer, 1 << wf->sector_bits, 0, wf,
+                           wtvfile_read_packet, NULL, wtvfile_seek);
+    if (!pb) {
+        av_free(buffer);
+        av_free(wf->sectors);
+        av_free(wf);
+    }
+    return pb;
+}
+
+/**
+ * Open file using filename
+ * @param[in]  buf       directory buffer
+ * @param      buf_size  directory buffer size
+ * @param[in]  filename
+ * @param      filename_size size of filename
+ * @return NULL on error
+ */
+static AVIOContext * wtvfile_open2(AVFormatContext *s, const uint8_t *buf, int buf_size, const uint8_t *filename, int filename_size)
+{
+    const uint8_t *buf_end = buf + buf_size;
+
+    while(buf + 48 <= buf_end) {
+        int dir_length, name_size, first_sector, depth;
+        uint64_t file_length;
+        const uint8_t *name;
+        if (ff_guidcmp(buf, ff_dir_entry_guid)) {
+            av_log(s, AV_LOG_ERROR, "unknown guid "FF_PRI_GUID", expected dir_entry_guid; "
+                   "remaining directory entries ignored\n", FF_ARG_GUID(buf));
+            break;
+        }
+        dir_length  = AV_RL16(buf + 16);
+        file_length = AV_RL64(buf + 24);
+        name_size   = 2 * AV_RL32(buf + 32);
+        if (buf + 48 + name_size > buf_end) {
+            av_log(s, AV_LOG_ERROR, "filename exceeds buffer size; remaining directory entries ignored\n");
+            break;
+        }
+        first_sector = AV_RL32(buf + 40 + name_size);
+        depth        = AV_RL32(buf + 44 + name_size);
+
+        /* compare file name; test optional null terminator */
+        name = buf + 40;
+        if (name_size >= filename_size &&
+            !memcmp(name, filename, filename_size) &&
+            (name_size < filename_size + 2 || !AV_RN16(name + filename_size)))
+            return wtvfile_open_sector(first_sector, file_length, depth, s);
+
+        buf += dir_length;
+    }
+    return 0;
+}
+
+#define wtvfile_open(s, buf, buf_size, filename) \
+    wtvfile_open2(s, buf, buf_size, filename, sizeof(filename))
+
+/**
+ * Close file opened with wtvfile_open_sector(), or wtv_open()
+ */
+static void wtvfile_close(AVIOContext *pb)
+{
+    WtvFile *wf = pb->opaque;
+    av_free(wf->sectors);
+    av_freep(&pb->opaque);
+    av_freep(&pb->buffer);
+    av_free(pb);
+}
+
+/*
+ *
+ * Main demuxer
+ *
+ */
+
+typedef struct {
+    int seen_data;
+} WtvStream;
+
+typedef struct {
+    AVIOContext *pb;       /** timeline file */
+    int64_t epoch;
+    int64_t pts;             /** pts for next data chunk */
+    int64_t last_valid_pts;  /** latest valid pts, used for interative seeking */
+
+    /* maintain private seek index, as the AVIndexEntry->pos is relative to the
+       start of the 'timeline' file, not the file system (AVFormatContext->pb) */
+    AVIndexEntry *index_entries;
+    int nb_index_entries;
+    unsigned int index_entries_allocated_size;
+} WtvContext;
+
+/* WTV GUIDs */
+static const ff_asf_guid EVENTID_SubtitleSpanningEvent =
+    {0x48,0xC0,0xCE,0x5D,0xB9,0xD0,0x63,0x41,0x87,0x2C,0x4F,0x32,0x22,0x3B,0xE8,0x8A};
+static const ff_asf_guid EVENTID_LanguageSpanningEvent =
+    {0x6D,0x66,0x92,0xE2,0x02,0x9C,0x8D,0x44,0xAA,0x8D,0x78,0x1A,0x93,0xFD,0xC3,0x95};
+static const ff_asf_guid EVENTID_AudioDescriptorSpanningEvent =
+    {0x1C,0xD4,0x7B,0x10,0xDA,0xA6,0x91,0x46,0x83,0x69,0x11,0xB2,0xCD,0xAA,0x28,0x8E};
+static const ff_asf_guid EVENTID_CtxADescriptorSpanningEvent =
+    {0xE6,0xA2,0xB4,0x3A,0x47,0x42,0x34,0x4B,0x89,0x6C,0x30,0xAF,0xA5,0xD2,0x1C,0x24};
+static const ff_asf_guid EVENTID_CSDescriptorSpanningEvent =
+    {0xD9,0x79,0xE7,0xEf,0xF0,0x97,0x86,0x47,0x80,0x0D,0x95,0xCF,0x50,0x5D,0xDC,0x66};
+static const ff_asf_guid EVENTID_DVBScramblingControlSpanningEvent =
+    {0xC4,0xE1,0xD4,0x4B,0xA1,0x90,0x09,0x41,0x82,0x36,0x27,0xF0,0x0E,0x7D,0xCC,0x5B};
+static const ff_asf_guid EVENTID_StreamIDSpanningEvent =
+    {0x68,0xAB,0xF1,0xCA,0x53,0xE1,0x41,0x4D,0xA6,0xB3,0xA7,0xC9,0x98,0xDB,0x75,0xEE};
+static const ff_asf_guid EVENTID_TeletextSpanningEvent =
+    {0x50,0xD9,0x99,0x95,0x33,0x5F,0x17,0x46,0xAF,0x7C,0x1E,0x54,0xB5,0x10,0xDA,0xA3};
+static const ff_asf_guid EVENTID_AudioTypeSpanningEvent =
+    {0xBE,0xBF,0x1C,0x50,0x49,0xB8,0xCE,0x42,0x9B,0xE9,0x3D,0xB8,0x69,0xFB,0x82,0xB3};
+
+/* Windows media GUIDs */
+
+/* Media types */
+static const ff_asf_guid mediasubtype_mpeg1payload =
+    {0x81,0xEB,0x36,0xE4,0x4F,0x52,0xCE,0x11,0x9F,0x53,0x00,0x20,0xAF,0x0B,0xA7,0x70};
+static const ff_asf_guid mediatype_mpeg2_sections =
+    {0x6C,0x17,0x5F,0x45,0x06,0x4B,0xCE,0x47,0x9A,0xEF,0x8C,0xAE,0xF7,0x3D,0xF7,0xB5};
+static const ff_asf_guid mediatype_mpeg2_pes =
+    {0x20,0x80,0x6D,0xE0,0x46,0xDB,0xCF,0x11,0xB4,0xD1,0x00,0x80,0x5F,0x6C,0xBB,0xEA};
+static const ff_asf_guid mediatype_mstvcaption =
+    {0x89,0x8A,0x8B,0xB8,0x49,0xB0,0x80,0x4C,0xAD,0xCF,0x58,0x98,0x98,0x5E,0x22,0xC1};
+
+/* Media subtypes */
+static const ff_asf_guid mediasubtype_dvb_subtitle =
+    {0xC3,0xCB,0xFF,0x34,0xB3,0xD5,0x71,0x41,0x90,0x02,0xD4,0xC6,0x03,0x01,0x69,0x7F};
+static const ff_asf_guid mediasubtype_teletext =
+    {0xE3,0x76,0x2A,0xF7,0x0A,0xEB,0xD0,0x11,0xAC,0xE4,0x00,0x00,0xC0,0xCC,0x16,0xBA};
+static const ff_asf_guid mediasubtype_dtvccdata =
+    {0xAA,0xDD,0x2A,0xF5,0xF0,0x36,0xF5,0x43,0x95,0xEA,0x6D,0x86,0x64,0x84,0x26,0x2A};
+static const ff_asf_guid mediasubtype_mpeg2_sections =
+    {0x79,0x85,0x9F,0x4A,0xF8,0x6B,0x92,0x43,0x8A,0x6D,0xD2,0xDD,0x09,0xFA,0x78,0x61};
+
+/* Formats */
+static const ff_asf_guid format_videoinfo2 =
+    {0xA0,0x76,0x2A,0xF7,0x0A,0xEB,0xD0,0x11,0xAC,0xE4,0x00,0x00,0xC0,0xCC,0x16,0xBA};
+
+static int read_probe(AVProbeData *p)
+{
+    return ff_guidcmp(p->buf, ff_wtv_guid) ? 0 : AVPROBE_SCORE_MAX;
+}
+
+/**
+ * Convert win32 FILETIME to ISO-8601 string
+ */
+static void filetime_to_iso8601(char *buf, int buf_size, int64_t value)
+{
+    time_t t = (value / 10000000LL) - 11644473600LL;
+    strftime(buf, buf_size, "%Y-%m-%d %H:%M:%S", gmtime(&t));
+}
+
+/**
+ * Convert crazy time (100ns since 1 Jan 0001) to ISO-8601 string
+ */
+static void crazytime_to_iso8601(char *buf, int buf_size, int64_t value)
+{
+    time_t t = (value / 10000000LL) - 719162LL*86400LL;
+    strftime(buf, buf_size, "%Y-%m-%d %H:%M:%S", gmtime(&t));
+}
+
+/**
+ * Convert OLE DATE to ISO-8601 string
+ * @return <0 on error
+ */
+static int oledate_to_iso8601(char *buf, int buf_size, int64_t value)
+{
+    time_t t = (av_int2double(value) - 25569.0) * 86400;
+    struct tm *result= gmtime(&t);
+    if (!result)
+        return -1;
+    strftime(buf, buf_size, "%Y-%m-%d %H:%M:%S", result);
+    return 0;
+}
+
+static void get_attachment(AVFormatContext *s, AVIOContext *pb, int length)
+{
+    char mime[1024];
+    char description[1024];
+    unsigned int filesize;
+    AVStream *st;
+    int64_t pos = avio_tell(pb);
+
+    avio_get_str16le(pb, INT_MAX, mime, sizeof(mime));
+    if (strcmp(mime, "image/jpeg"))
+        goto done;
+
+    avio_r8(pb);
+    avio_get_str16le(pb, INT_MAX, description, sizeof(description));
+    filesize = avio_rl32(pb);
+    if (!filesize)
+        goto done;
+
+    st = avformat_new_stream(s, NULL);
+    if (!st)
+        goto done;
+    av_dict_set(&st->metadata, "title", description, 0);
+    st->codec->codec_id   = CODEC_ID_MJPEG;
+    st->codec->codec_type = AVMEDIA_TYPE_ATTACHMENT;
+    st->codec->extradata  = av_mallocz(filesize);
+    if (!st->codec->extradata)
+        goto done;
+    st->codec->extradata_size = filesize;
+    avio_read(pb, st->codec->extradata, filesize);
+done:
+    avio_seek(pb, pos + length, SEEK_SET);
+}
+
+static void get_tag(AVFormatContext *s, AVIOContext *pb, const char *key, int type, int length)
+{
+    int buf_size = FFMAX(2*length, LEN_PRETTY_GUID) + 1;
+    char *buf = av_malloc(buf_size);
+    if (!buf)
+        return;
+
+    if (type == 0 && length == 4) {
+        snprintf(buf, buf_size, "%"PRIi32, avio_rl32(pb));
+    } else if (type == 1) {
+        avio_get_str16le(pb, length, buf, buf_size);
+        if (!strlen(buf)) {
+           av_free(buf);
+           return;
+        }
+    } else if (type == 3 && length == 4) {
+        strcpy(buf, avio_rl32(pb) ? "true" : "false");
+    } else if (type == 4 && length == 8) {
+        int64_t num = avio_rl64(pb);
+        if (!strcmp(key, "WM/EncodingTime") ||
+            !strcmp(key, "WM/MediaOriginalBroadcastDateTime"))
+            filetime_to_iso8601(buf, buf_size, num);
+        else if (!strcmp(key, "WM/WMRVEncodeTime") ||
+                 !strcmp(key, "WM/WMRVEndTime"))
+            crazytime_to_iso8601(buf, buf_size, num);
+        else if (!strcmp(key, "WM/WMRVExpirationDate")) {
+            if (oledate_to_iso8601(buf, buf_size, num) < 0 ) {
+                av_free(buf);
+                return;
+            }
+        } else if (!strcmp(key, "WM/WMRVBitrate"))
+            snprintf(buf, buf_size, "%f", av_int2double(num));
+        else
+            snprintf(buf, buf_size, "%"PRIi64, num);
+    } else if (type == 5 && length == 2) {
+        snprintf(buf, buf_size, "%"PRIi16, avio_rl16(pb));
+    } else if (type == 6 && length == 16) {
+        ff_asf_guid guid;
+        avio_read(pb, guid, 16);
+        snprintf(buf, buf_size, PRI_PRETTY_GUID, ARG_PRETTY_GUID(guid));
+    } else if (type == 2 && !strcmp(key, "WM/Picture")) {
+        get_attachment(s, pb, length);
+        av_freep(&buf);
+        return;
+    } else {
+        av_freep(&buf);
+        av_log(s, AV_LOG_WARNING, "unsupported metadata entry; key:%s, type:%d, length:0x%x\n", key, type, length);
+        avio_skip(pb, length);
+        return;
+    }
+
+    av_dict_set(&s->metadata, key, buf, 0);
+    av_freep(&buf);
+}
+
+/**
+ * Parse metadata entries
+ */
+static void parse_legacy_attrib(AVFormatContext *s, AVIOContext *pb)
+{
+    ff_asf_guid guid;
+    int length, type;
+    while(!url_feof(pb)) {
+        char key[1024];
+        ff_get_guid(pb, &guid);
+        type   = avio_rl32(pb);
+        length = avio_rl32(pb);
+        if (!length)
+            break;
+        if (ff_guidcmp(&guid, ff_metadata_guid)) {
+            av_log(s, AV_LOG_WARNING, "unknown guid "FF_PRI_GUID", expected metadata_guid; "
+                   "remaining metadata entries ignored\n", FF_ARG_GUID(guid));
+            break;
+        }
+        avio_get_str16le(pb, INT_MAX, key, sizeof(key));
+        get_tag(s, pb, key, type, length);
+    }
+
+    ff_metadata_conv(&s->metadata, NULL, ff_asf_metadata_conv);
+}
+
+/**
+ * parse VIDEOINFOHEADER2 structure
+ * @return bytes consumed
+ */
+static int parse_videoinfoheader2(AVFormatContext *s, AVStream *st)
+{
+    WtvContext *wtv = s->priv_data;
+    AVIOContext *pb = wtv->pb;
+
+    avio_skip(pb, 72);  // picture aspect ratio is unreliable
+    ff_get_bmp_header(pb, st);
+
+    return 72 + 40;
+}
+
+/**
+ * Parse MPEG1WAVEFORMATEX extradata structure
+ */
+static void parse_mpeg1waveformatex(AVStream *st)
+{
+    /* fwHeadLayer */
+    switch (AV_RL16(st->codec->extradata)) {
+    case 0x0001 : st->codec->codec_id = CODEC_ID_MP1; break;
+    case 0x0002 : st->codec->codec_id = CODEC_ID_MP2; break;
+    case 0x0004 : st->codec->codec_id = CODEC_ID_MP3; break;
+    }
+
+    st->codec->bit_rate = AV_RL32(st->codec->extradata + 2); /* dwHeadBitrate */
+
+    /* dwHeadMode */
+    switch (AV_RL16(st->codec->extradata + 6)) {
+    case 1 : case 2 : case 4 : st->codec->channels = 2; break;
+    case 8 :                   st->codec->channels = 1; break;
+    }
+}
+
+/**
+ * Initialise stream
+ * @param st Stream to initialise, or NULL to create and initialise new stream
+ * @return NULL on error
+ */
+static AVStream * new_stream(AVFormatContext *s, AVStream *st, int sid, int codec_type)
+{
+    if (st) {
+        if (st->codec->extradata) {
+            av_freep(&st->codec->extradata);
+            st->codec->extradata_size = 0;
+        }
+    } else {
+        WtvStream *wst = av_mallocz(sizeof(WtvStream));
+        if (!wst)
+            return NULL;
+        st = avformat_new_stream(s, NULL);
+        if (!st)
+            return NULL;
+        st->id = sid;
+        st->priv_data = wst;
+    }
+    st->codec->codec_type = codec_type;
+    st->need_parsing      = AVSTREAM_PARSE_FULL;
+    avpriv_set_pts_info(st, 64, 1, 10000000);
+    return st;
+}
+
+/**
+ * parse Media Type structure and populate stream
+ * @param st         Stream, or NULL to create new stream
+ * @param mediatype  Mediatype GUID
+ * @param subtype    Subtype GUID
+ * @param formattype Format GUID
+ * @param size       Size of format buffer
+ * @return NULL on error
+ */
+static AVStream * parse_media_type(AVFormatContext *s, AVStream *st, int sid,
+                                   ff_asf_guid mediatype, ff_asf_guid subtype,
+                                   ff_asf_guid formattype, int size)
+{
+    WtvContext *wtv = s->priv_data;
+    AVIOContext *pb = wtv->pb;
+    if (!ff_guidcmp(subtype, ff_mediasubtype_cpfilters_processed) &&
+        !ff_guidcmp(formattype, ff_format_cpfilters_processed)) {
+        ff_asf_guid actual_subtype;
+        ff_asf_guid actual_formattype;
+
+        if (size < 32) {
+            av_log(s, AV_LOG_WARNING, "format buffer size underflow\n");
+            avio_skip(pb, size);
+            return NULL;
+        }
+
+        avio_skip(pb, size - 32);
+        ff_get_guid(pb, &actual_subtype);
+        ff_get_guid(pb, &actual_formattype);
+        avio_seek(pb, -size, SEEK_CUR);
+
+        st = parse_media_type(s, st, sid, mediatype, actual_subtype, actual_formattype, size - 32);
+        avio_skip(pb, 32);
+        return st;
+    } else if (!ff_guidcmp(mediatype, ff_mediatype_audio)) {
+        st = new_stream(s, st, sid, AVMEDIA_TYPE_AUDIO);
+        if (!st)
+            return NULL;
+        if (!ff_guidcmp(formattype, ff_format_waveformatex)) {
+            int ret = ff_get_wav_header(pb, st->codec, size);
+            if (ret < 0)
+                return NULL;
+        } else {
+            if (ff_guidcmp(formattype, ff_format_none))
+                av_log(s, AV_LOG_WARNING, "unknown formattype:"FF_PRI_GUID"\n", FF_ARG_GUID(formattype));
+            avio_skip(pb, size);
+        }
+
+        if (!memcmp(subtype + 4, (const uint8_t[]){FF_MEDIASUBTYPE_BASE_GUID}, 12)) {
+            st->codec->codec_id = ff_wav_codec_get_id(AV_RL32(subtype), st->codec->bits_per_coded_sample);
+        } else if (!ff_guidcmp(subtype, mediasubtype_mpeg1payload)) {
+            if (st->codec->extradata && st->codec->extradata_size >= 22)
+                parse_mpeg1waveformatex(st);
+            else
+                av_log(s, AV_LOG_WARNING, "MPEG1WAVEFORMATEX underflow\n");
+        } else {
+            st->codec->codec_id = ff_codec_guid_get_id(ff_codec_wav_guids, subtype);
+            if (st->codec->codec_id == CODEC_ID_NONE)
+                av_log(s, AV_LOG_WARNING, "unknown subtype:"FF_PRI_GUID"\n", FF_ARG_GUID(subtype));
+        }
+        return st;
+    } else if (!ff_guidcmp(mediatype, ff_mediatype_video)) {
+        st = new_stream(s, st, sid, AVMEDIA_TYPE_VIDEO);
+        if (!st)
+            return NULL;
+        if (!ff_guidcmp(formattype, format_videoinfo2)) {
+            int consumed = parse_videoinfoheader2(s, st);
+            avio_skip(pb, FFMAX(size - consumed, 0));
+        } else if (!ff_guidcmp(formattype, ff_format_mpeg2_video)) {
+            int consumed = parse_videoinfoheader2(s, st);
+            avio_skip(pb, FFMAX(size - consumed, 0));
+        } else {
+            if (ff_guidcmp(formattype, ff_format_none))
+                av_log(s, AV_LOG_WARNING, "unknown formattype:"FF_PRI_GUID"\n", FF_ARG_GUID(formattype));
+            avio_skip(pb, size);
+        }
+
+        if (!memcmp(subtype + 4, (const uint8_t[]){FF_MEDIASUBTYPE_BASE_GUID}, 12)) {
+            st->codec->codec_id = ff_codec_get_id(ff_codec_bmp_tags, AV_RL32(subtype));
+        } else {
+            st->codec->codec_id = ff_codec_guid_get_id(ff_video_guids, subtype);
+        }
+        if (st->codec->codec_id == CODEC_ID_NONE)
+            av_log(s, AV_LOG_WARNING, "unknown subtype:"FF_PRI_GUID"\n", FF_ARG_GUID(subtype));
+        return st;
+    } else if (!ff_guidcmp(mediatype, mediatype_mpeg2_pes) &&
+               !ff_guidcmp(subtype, mediasubtype_dvb_subtitle)) {
+        st = new_stream(s, st, sid, AVMEDIA_TYPE_SUBTITLE);
+        if (!st)
+            return NULL;
+        if (ff_guidcmp(formattype, ff_format_none))
+            av_log(s, AV_LOG_WARNING, "unknown formattype:"FF_PRI_GUID"\n", FF_ARG_GUID(formattype));
+        avio_skip(pb, size);
+        st->codec->codec_id = CODEC_ID_DVB_SUBTITLE;
+        return st;
+    } else if (!ff_guidcmp(mediatype, mediatype_mstvcaption) &&
+               (!ff_guidcmp(subtype, mediasubtype_teletext) || !ff_guidcmp(subtype, mediasubtype_dtvccdata))) {
+        st = new_stream(s, st, sid, AVMEDIA_TYPE_SUBTITLE);
+        if (!st)
+            return NULL;
+        if (ff_guidcmp(formattype, ff_format_none))
+            av_log(s, AV_LOG_WARNING, "unknown formattype:"FF_PRI_GUID"\n", FF_ARG_GUID(formattype));
+        avio_skip(pb, size);
+        st->codec->codec_id   = CODEC_ID_DVB_TELETEXT;
+        return st;
+    } else if (!ff_guidcmp(mediatype, mediatype_mpeg2_sections) &&
+               !ff_guidcmp(subtype, mediasubtype_mpeg2_sections)) {
+        if (ff_guidcmp(formattype, ff_format_none))
+            av_log(s, AV_LOG_WARNING, "unknown formattype:"FF_PRI_GUID"\n", FF_ARG_GUID(formattype));
+        avio_skip(pb, size);
+        return NULL;
+    }
+
+    av_log(s, AV_LOG_WARNING, "unknown media type, mediatype:"FF_PRI_GUID
+                              ", subtype:"FF_PRI_GUID", formattype:"FF_PRI_GUID"\n",
+                              FF_ARG_GUID(mediatype), FF_ARG_GUID(subtype), FF_ARG_GUID(formattype));
+    avio_skip(pb, size);
+    return NULL;
+}
+
+enum {
+    SEEK_TO_DATA = 0,
+    SEEK_TO_PTS,
+};
+
+/**
+ * Parse WTV chunks
+ * @param mode SEEK_TO_DATA or SEEK_TO_PTS
+ * @param seekts timestamp
+ * @param[out] len_ptr Length of data chunk
+ * @return stream index of data chunk, or <0 on error
+ */
+static int parse_chunks(AVFormatContext *s, int mode, int64_t seekts, int *len_ptr)
+{
+    WtvContext *wtv = s->priv_data;
+    AVIOContext *pb = wtv->pb;
+    while (!url_feof(pb)) {
+        ff_asf_guid g;
+        int len, sid, consumed;
+
+        ff_get_guid(pb, &g);
+        len = avio_rl32(pb);
+        if (len < 32)
+            break;
+        sid = avio_rl32(pb) & 0x7FFF;
+        avio_skip(pb, 8);
+        consumed = 32;
+
+        if (!ff_guidcmp(g, ff_stream_guid)) {
+            if (ff_find_stream_index(s, sid) < 0) {
+                ff_asf_guid mediatype, subtype, formattype;
+                int size;
+                avio_skip(pb, 28);
+                ff_get_guid(pb, &mediatype);
+                ff_get_guid(pb, &subtype);
+                avio_skip(pb, 12);
+                ff_get_guid(pb, &formattype);
+                size = avio_rl32(pb);
+                parse_media_type(s, 0, sid, mediatype, subtype, formattype, size);
+                consumed += 92 + size;
+            }
+        } else if (!ff_guidcmp(g, ff_stream2_guid)) {
+            int stream_index = ff_find_stream_index(s, sid);
+            if (stream_index >= 0 && !((WtvStream*)s->streams[stream_index]->priv_data)->seen_data) {
+                ff_asf_guid mediatype, subtype, formattype;
+                int size;
+                avio_skip(pb, 12);
+                ff_get_guid(pb, &mediatype);
+                ff_get_guid(pb, &subtype);
+                avio_skip(pb, 12);
+                ff_get_guid(pb, &formattype);
+                size = avio_rl32(pb);
+                parse_media_type(s, s->streams[stream_index], sid, mediatype, subtype, formattype, size);
+                consumed += 76 + size;
+            }
+        } else if (!ff_guidcmp(g, EVENTID_AudioDescriptorSpanningEvent) ||
+                   !ff_guidcmp(g, EVENTID_CtxADescriptorSpanningEvent) ||
+                   !ff_guidcmp(g, EVENTID_CSDescriptorSpanningEvent) ||
+                   !ff_guidcmp(g, EVENTID_StreamIDSpanningEvent) ||
+                   !ff_guidcmp(g, EVENTID_SubtitleSpanningEvent) ||
+                   !ff_guidcmp(g, EVENTID_TeletextSpanningEvent)) {
+            int stream_index = ff_find_stream_index(s, sid);
+            if (stream_index >= 0) {
+                AVStream *st = s->streams[stream_index];
+                uint8_t buf[258];
+                const uint8_t *pbuf = buf;
+                int buf_size;
+
+                avio_skip(pb, 8);
+                consumed += 8;
+                if (!ff_guidcmp(g, EVENTID_CtxADescriptorSpanningEvent) ||
+                    !ff_guidcmp(g, EVENTID_CSDescriptorSpanningEvent)) {
+                    avio_skip(pb, 6);
+                    consumed += 6;
+                }
+
+                buf_size = FFMIN(len - consumed, sizeof(buf));
+                avio_read(pb, buf, buf_size);
+                consumed += buf_size;
+                ff_parse_mpeg2_descriptor(s, st, 0, &pbuf, buf + buf_size, NULL, 0, 0, NULL);
+            }
+        } else if (!ff_guidcmp(g, EVENTID_AudioTypeSpanningEvent)) {
+            int stream_index = ff_find_stream_index(s, sid);
+            if (stream_index >= 0) {
+                AVStream *st = s->streams[stream_index];
+                int audio_type;
+                avio_skip(pb, 8);
+                audio_type = avio_r8(pb);
+                if (audio_type == 2)
+                    st->disposition |= AV_DISPOSITION_HEARING_IMPAIRED;
+                else if (audio_type == 3)
+                    st->disposition |= AV_DISPOSITION_VISUAL_IMPAIRED;
+                consumed += 9;
+            }
+        } else if (!ff_guidcmp(g, EVENTID_DVBScramblingControlSpanningEvent)) {
+            int stream_index = ff_find_stream_index(s, sid);
+            if (stream_index >= 0) {
+                avio_skip(pb, 12);
+                if (avio_rl32(pb))
+                    av_log(s, AV_LOG_WARNING, "DVB scrambled stream detected (st:%d), decoding will likely fail\n", stream_index);
+                consumed += 16;
+            }
+        } else if (!ff_guidcmp(g, EVENTID_LanguageSpanningEvent)) {
+            int stream_index = ff_find_stream_index(s, sid);
+            if (stream_index >= 0) {
+                AVStream *st = s->streams[stream_index];
+                uint8_t language[4];
+                avio_skip(pb, 12);
+                avio_read(pb, language, 3);
+                if (language[0]) {
+                    language[3] = 0;
+                    av_dict_set(&st->metadata, "language", language, 0);
+                    if (!strcmp(language, "nar") || !strcmp(language, "NAR"))
+                        st->disposition |= AV_DISPOSITION_VISUAL_IMPAIRED;
+                }
+                consumed += 15;
+            }
+        } else if (!ff_guidcmp(g, ff_timestamp_guid)) {
+            int stream_index = ff_find_stream_index(s, sid);
+            if (stream_index >= 0) {
+                avio_skip(pb, 8);
+                wtv->pts = avio_rl64(pb);
+                consumed += 16;
+                if (wtv->pts == -1)
+                    wtv->pts = AV_NOPTS_VALUE;
+                else {
+                    wtv->last_valid_pts = wtv->pts;
+                    if (wtv->epoch == AV_NOPTS_VALUE || wtv->pts < wtv->epoch)
+                        wtv->epoch = wtv->pts;
+                if (mode == SEEK_TO_PTS && wtv->pts >= seekts) {
+                    avio_skip(pb, WTV_PAD8(len) - consumed);
+                    return 0;
+                }
+                }
+            }
+        } else if (!ff_guidcmp(g, ff_data_guid)) {
+            int stream_index = ff_find_stream_index(s, sid);
+            if (mode == SEEK_TO_DATA && stream_index >= 0 && len > 32) {
+                WtvStream *wst = s->streams[stream_index]->priv_data;
+                wst->seen_data = 1;
+                if (len_ptr) {
+                    *len_ptr = len;
+                }
+                return stream_index;
+            }
+        } else if (
+            !ff_guidcmp(g, /* DSATTRIB_CAPTURE_STREAMTIME */ (const ff_asf_guid){0x14,0x56,0x1A,0x0C,0xCD,0x30,0x40,0x4F,0xBC,0xBF,0xD0,0x3E,0x52,0x30,0x62,0x07}) ||
+            !ff_guidcmp(g, /* DSATTRIB_PicSampleSeq */ (const ff_asf_guid){0x02,0xAE,0x5B,0x2F,0x8F,0x7B,0x60,0x4F,0x82,0xD6,0xE4,0xEA,0x2F,0x1F,0x4C,0x99}) ||
+            !ff_guidcmp(g, /* DSATTRIB_TRANSPORT_PROPERTIES */ ff_DSATTRIB_TRANSPORT_PROPERTIES) ||
+            !ff_guidcmp(g, /* dvr_ms_vid_frame_rep_data */ (const ff_asf_guid){0xCC,0x32,0x64,0xDD,0x29,0xE2,0xDB,0x40,0x80,0xF6,0xD2,0x63,0x28,0xD2,0x76,0x1F}) ||
+            !ff_guidcmp(g, /* EVENTID_ChannelChangeSpanningEvent */ (const ff_asf_guid){0xE5,0xC5,0x67,0x90,0x5C,0x4C,0x05,0x42,0x86,0xC8,0x7A,0xFE,0x20,0xFE,0x1E,0xFA}) ||
+            !ff_guidcmp(g, /* EVENTID_ChannelInfoSpanningEvent */ (const ff_asf_guid){0x80,0x6D,0xF3,0x41,0x32,0x41,0xC2,0x4C,0xB1,0x21,0x01,0xA4,0x32,0x19,0xD8,0x1B}) ||
+            !ff_guidcmp(g, /* EVENTID_ChannelTypeSpanningEvent */ (const ff_asf_guid){0x51,0x1D,0xAB,0x72,0xD2,0x87,0x9B,0x48,0xBA,0x11,0x0E,0x08,0xDC,0x21,0x02,0x43}) ||
+            !ff_guidcmp(g, /* EVENTID_PIDListSpanningEvent */ (const ff_asf_guid){0x65,0x8F,0xFC,0x47,0xBB,0xE2,0x34,0x46,0x9C,0xEF,0xFD,0xBF,0xE6,0x26,0x1D,0x5C}) ||
+            !ff_guidcmp(g, /* EVENTID_SignalAndServiceStatusSpanningEvent */ (const ff_asf_guid){0xCB,0xC5,0x68,0x80,0x04,0x3C,0x2B,0x49,0xB4,0x7D,0x03,0x08,0x82,0x0D,0xCE,0x51}) ||
+            !ff_guidcmp(g, /* EVENTID_StreamTypeSpanningEvent */ (const ff_asf_guid){0xBC,0x2E,0xAF,0x82,0xA6,0x30,0x64,0x42,0xA8,0x0B,0xAD,0x2E,0x13,0x72,0xAC,0x60}) ||
+            !ff_guidcmp(g, (const ff_asf_guid){0x1E,0xBE,0xC3,0xC5,0x43,0x92,0xDC,0x11,0x85,0xE5,0x00,0x12,0x3F,0x6F,0x73,0xB9}) ||
+            !ff_guidcmp(g, (const ff_asf_guid){0x3B,0x86,0xA2,0xB1,0xEB,0x1E,0xC3,0x44,0x8C,0x88,0x1C,0xA3,0xFF,0xE3,0xE7,0x6A}) ||
+            !ff_guidcmp(g, (const ff_asf_guid){0x4E,0x7F,0x4C,0x5B,0xC4,0xD0,0x38,0x4B,0xA8,0x3E,0x21,0x7F,0x7B,0xBF,0x52,0xE7}) ||
+            !ff_guidcmp(g, (const ff_asf_guid){0x63,0x36,0xEB,0xFE,0xA1,0x7E,0xD9,0x11,0x83,0x08,0x00,0x07,0xE9,0x5E,0xAD,0x8D}) ||
+            !ff_guidcmp(g, (const ff_asf_guid){0x70,0xE9,0xF1,0xF8,0x89,0xA4,0x4C,0x4D,0x83,0x73,0xB8,0x12,0xE0,0xD5,0xF8,0x1E}) ||
+            !ff_guidcmp(g, (const ff_asf_guid){0x96,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D}) ||
+            !ff_guidcmp(g, (const ff_asf_guid){0x97,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D}) ||
+            !ff_guidcmp(g, (const ff_asf_guid){0xA1,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D}) ||
+            !ff_guidcmp(g, (const ff_asf_guid){0xF7,0x10,0x02,0xB9,0xEE,0x7C,0xED,0x4E,0xBD,0x7F,0x05,0x40,0x35,0x86,0x18,0xA1})) {
+            //ignore known guids
+        } else
+            av_log(s, AV_LOG_WARNING, "unsupported chunk:"FF_PRI_GUID"\n", FF_ARG_GUID(g));
+
+        avio_skip(pb, WTV_PAD8(len) - consumed);
+    }
+    return AVERROR_EOF;
+}
+
+static int read_header(AVFormatContext *s)
+{
+    WtvContext *wtv = s->priv_data;
+    int root_sector, root_size;
+    uint8_t root[WTV_SECTOR_SIZE];
+    AVIOContext *pb;
+    int64_t timeline_pos;
+    int ret;
+
+    wtv->epoch          =
+    wtv->pts            =
+    wtv->last_valid_pts = AV_NOPTS_VALUE;
+
+    /* read root directory sector */
+    avio_skip(s->pb, 0x30);
+    root_size = avio_rl32(s->pb);
+    if (root_size > sizeof(root)) {
+        av_log(s, AV_LOG_ERROR, "root directory size exceeds sector size\n");
+        return AVERROR_INVALIDDATA;
+    }
+    avio_skip(s->pb, 4);
+    root_sector = avio_rl32(s->pb);
+
+    avio_seek(s->pb, root_sector << WTV_SECTOR_BITS, SEEK_SET);
+    root_size = avio_read(s->pb, root, root_size);
+    if (root_size < 0)
+        return AVERROR_INVALIDDATA;
+
+    /* parse chunks up until first data chunk */
+    wtv->pb = wtvfile_open(s, root, root_size, ff_timeline_le16);
+    if (!wtv->pb) {
+        av_log(s, AV_LOG_ERROR, "timeline data missing\n");
+        return AVERROR_INVALIDDATA;
+    }
+
+    ret = parse_chunks(s, SEEK_TO_DATA, 0, 0);
+    if (ret < 0)
+        return ret;
+    avio_seek(wtv->pb, -32, SEEK_CUR);
+
+    timeline_pos = avio_tell(s->pb); // save before opening another file
+
+    /* read metadata */
+    pb = wtvfile_open(s, root, root_size, ff_table_0_entries_legacy_attrib_le16);
+    if (pb) {
+        parse_legacy_attrib(s, pb);
+        wtvfile_close(pb);
+    }
+
+    /* read seek index */
+    if (s->nb_streams) {
+        AVStream *st = s->streams[0];
+        pb = wtvfile_open(s, root, root_size, ff_table_0_entries_time_le16);
+        if (pb) {
+            while(1) {
+                uint64_t timestamp = avio_rl64(pb);
+                uint64_t frame_nb  = avio_rl64(pb);
+                if (url_feof(pb))
+                    break;
+                ff_add_index_entry(&wtv->index_entries, &wtv->nb_index_entries, &wtv->index_entries_allocated_size,
+                                   0, timestamp, frame_nb, 0, AVINDEX_KEYFRAME);
+            }
+            wtvfile_close(pb);
+
+            if (wtv->nb_index_entries) {
+                pb = wtvfile_open(s, root, root_size, ff_timeline_table_0_entries_Events_le16);
+                if (pb) {
+                    int i;
+                    while (1) {
+                        uint64_t frame_nb = avio_rl64(pb);
+                        uint64_t position = avio_rl64(pb);
+                        if (url_feof(pb))
+                            break;
+                        for (i = wtv->nb_index_entries - 1; i >= 0; i--) {
+                            AVIndexEntry *e = wtv->index_entries + i;
+                            if (frame_nb > e->size)
+                                break;
+                            if (position > e->pos)
+                                e->pos = position;
+                        }
+                    }
+                    wtvfile_close(pb);
+                    st->duration = wtv->index_entries[wtv->nb_index_entries - 1].timestamp;
+                }
+            }
+        }
+    }
+
+    avio_seek(s->pb, timeline_pos, SEEK_SET);
+    return 0;
+}
+
+static int read_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    WtvContext *wtv = s->priv_data;
+    AVIOContext *pb = wtv->pb;
+    int stream_index, len, ret;
+
+    stream_index = parse_chunks(s, SEEK_TO_DATA, 0, &len);
+    if (stream_index < 0)
+        return stream_index;
+
+    ret = av_get_packet(pb, pkt, len - 32);
+    if (ret < 0)
+        return ret;
+    pkt->stream_index = stream_index;
+    pkt->pts          = wtv->pts;
+    avio_skip(pb, WTV_PAD8(len) - len);
+    return 0;
+}
+
+static int read_seek(AVFormatContext *s, int stream_index,
+                     int64_t ts, int flags)
+{
+    WtvContext *wtv = s->priv_data;
+    AVIOContext *pb = wtv->pb;
+    AVStream *st = s->streams[0];
+    int64_t ts_relative;
+    int i;
+
+    if ((flags & AVSEEK_FLAG_FRAME) || (flags & AVSEEK_FLAG_BYTE))
+        return AVERROR(ENOSYS);
+
+    /* timestamp adjustment is required because wtv->pts values are absolute,
+     * whereas AVIndexEntry->timestamp values are relative to epoch. */
+    ts_relative = ts;
+    if (wtv->epoch != AV_NOPTS_VALUE)
+        ts_relative -= wtv->epoch;
+
+    i = ff_index_search_timestamp(wtv->index_entries, wtv->nb_index_entries, ts_relative, flags);
+    if (i < 0) {
+        if (wtv->last_valid_pts == AV_NOPTS_VALUE || ts < wtv->last_valid_pts) {
+            if (avio_seek(pb, 0, SEEK_SET) < 0)
+                return -1;
+        } else if (st->duration != AV_NOPTS_VALUE && ts_relative > st->duration && wtv->nb_index_entries) {
+            if (avio_seek(pb, wtv->index_entries[wtv->nb_index_entries - 1].pos, SEEK_SET) < 0)
+                return -1;
+        }
+        if (parse_chunks(s, SEEK_TO_PTS, ts, 0) < 0)
+            return AVERROR(ERANGE);
+        return 0;
+    }
+    if (avio_seek(pb, wtv->index_entries[i].pos, SEEK_SET) < 0)
+        return -1;
+    wtv->pts = wtv->index_entries[i].timestamp;
+    if (wtv->epoch != AV_NOPTS_VALUE)
+        wtv->pts += wtv->epoch;
+    wtv->last_valid_pts = wtv->pts;
+    return 0;
+}
+
+static int read_close(AVFormatContext *s)
+{
+    WtvContext *wtv = s->priv_data;
+    av_freep(&wtv->index_entries);
+    wtvfile_close(wtv->pb);
+    return 0;
+}
+
+AVInputFormat ff_wtv_demuxer = {
+    .name           = "wtv",
+    .long_name      = NULL_IF_CONFIG_SMALL("Windows Television (WTV)"),
+    .priv_data_size = sizeof(WtvContext),
+    .read_probe     = read_probe,
+    .read_header    = read_header,
+    .read_packet    = read_packet,
+    .read_seek      = read_seek,
+    .read_close     = read_close,
+    .flags          = AVFMT_SHOW_IDS,
+};
diff --git a/libavformat/wtvenc.c b/libavformat/wtvenc.c
new file mode 100644
index 0000000..be83c54
--- /dev/null
+++ b/libavformat/wtvenc.c
@@ -0,0 +1,723 @@
+/*
+ * Windows Television (WTV) muxer
+ * Copyright (c) 2011 Zhentan Feng <spyfeng at gmail dot com>
+ * Copyright (c) 2011 Peter Ross <pross@xvid.org>
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Windows Television (WTV) demuxer
+ * @author Zhentan Feng <spyfeng at gmail dot com>
+ */
+
+#include "libavutil/intreadwrite.h"
+#include "libavutil/avassert.h"
+#include "avformat.h"
+#include "internal.h"
+#include "wtv.h"
+#include "asf.h"
+
+#define WTV_BIGSECTOR_SIZE (1 << WTV_BIGSECTOR_BITS)
+#define INDEX_BASE 0x2
+#define MAX_NB_INDEX 10
+
+/* declare utf16le strings */
+#define _ , 0,
+static const uint8_t timeline_table_0_header_events[] =
+    {'t'_'i'_'m'_'e'_'l'_'i'_'n'_'e'_'.'_'t'_'a'_'b'_'l'_'e'_'.'_'0'_'.'_'h'_'e'_'a'_'d'_'e'_'r'_'.'_'E'_'v'_'e'_'n'_'t'_'s', 0};
+static const uint8_t table_0_header_legacy_attrib[] =
+    {'t'_'a'_'b'_'l'_'e'_'.'_'0'_'.'_'h'_'e'_'a'_'d'_'e'_'r'_'.'_'l'_'e'_'g'_'a'_'c'_'y'_'_'_'a'_'t'_'t'_'r'_'i'_'b', 0};
+static const uint8_t table_0_redirector_legacy_attrib[] =
+    {'t'_'a'_'b'_'l'_'e'_'.'_'0'_'.'_'r'_'e'_'d'_'i'_'r'_'e'_'c'_'t'_'o'_'r'_'.'_'l'_'e'_'g'_'a'_'c'_'y'_'_'_'a'_'t'_'t'_'r'_'i'_'b', 0};
+static const uint8_t table_0_header_time[] =
+    {'t'_'a'_'b'_'l'_'e'_'.'_'0'_'.'_'h'_'e'_'a'_'d'_'e'_'r'_'.'_'t'_'i'_'m'_'e', 0};
+static const uint8_t legacy_attrib[] =
+    {'l'_'e'_'g'_'a'_'c'_'y'_'_'_'a'_'t'_'t'_'r'_'i'_'b', 0};
+#undef _
+
+static const ff_asf_guid sub_wtv_guid =
+    {0x8C,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D};
+static const ff_asf_guid stream1_guid =
+    {0xA1,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D};
+static const ff_asf_guid sync_guid =
+    {0x97,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D};
+static const ff_asf_guid index_guid =
+    {0x96,0xc3,0xd2,0xc2,0x7e,0x9a,0xda,0x11,0x8b,0xf7,0x00,0x07,0xe9,0x5e,0xad,0x8d};
+
+enum WtvFileIndex {
+    WTV_TIMELINE_TABLE_0_HEADER_EVENTS = 0,
+    WTV_TIMELINE_TABLE_0_ENTRIES_EVENTS,
+    WTV_TIMELINE,
+    WTV_TABLE_0_HEADER_LEGACY_ATTRIB,
+    WTV_TABLE_0_ENTRIES_LEGACY_ATTRIB,
+    WTV_TABLE_0_REDIRECTOR_LEGACY_ATTRIB,
+    WTV_TABLE_0_HEADER_TIME,
+    WTV_TABLE_0_ENTRIES_TIME,
+    WTV_FILES
+};
+
+typedef struct {
+    int64_t length;
+    const void *header;
+    int depth;
+    int first_sector;
+} WtvFile;
+
+typedef struct {
+    int64_t             pos;
+    int64_t             serial;
+    const ff_asf_guid * guid;
+    int                 stream_id;
+} WtvChunkEntry;
+
+typedef struct {
+    int64_t timeline_start_pos;
+    WtvFile file[WTV_FILES];
+    int64_t serial;         /** chunk serial number */
+    int64_t last_chunk_pos; /** last chunk position */
+    int64_t frame_nb;
+
+    WtvChunkEntry index[MAX_NB_INDEX];
+    int nb_index;
+    int first_video_flag;
+    int64_t sync_pos;
+} WtvContext;
+
+typedef int WTVHeaderWriteFunc(AVIOContext *pb);
+
+typedef struct {
+    const uint8_t *header;
+    int header_size;
+    WTVHeaderWriteFunc *write_header;
+} WTVRootEntryTable;
+
+static int write_pad(AVIOContext *pb, int size)
+{
+    for (; size > 0; size--)
+        avio_w8(pb, 0);
+    return 0;
+}
+
+static const ff_asf_guid *get_codec_guid(enum CodecID id, const AVCodecGuid *av_guid)
+{
+    int i;
+    for (i = 0; av_guid[i].id != CODEC_ID_NONE; i++) {
+        if (id == av_guid[i].id)
+            return &(av_guid[i].guid);
+    }
+    return NULL;
+}
+
+/**
+ * Write chunk header. If header chunk (0x80000000 set) then add to list of header chunks
+ */
+static void write_chunk_header(AVFormatContext *s, const ff_asf_guid *guid, int length, int stream_id)
+{
+    WtvContext *wctx = s->priv_data;
+    AVIOContext *pb = s->pb;
+
+    wctx->last_chunk_pos = avio_tell(pb) - wctx->timeline_start_pos;
+    ff_put_guid(pb, guid);
+    avio_wl32(pb, 32 + length);
+    avio_wl32(pb, stream_id);
+    avio_wl64(pb, wctx->serial);
+
+    if ((stream_id & 0x80000000) && guid != &index_guid) {
+        WtvChunkEntry *t = wctx->index + wctx->nb_index;
+        av_assert0(wctx->nb_index < MAX_NB_INDEX);
+        t->pos       = wctx->last_chunk_pos;
+        t->serial    = wctx->serial;
+        t->guid      = guid;
+        t->stream_id = stream_id & 0x3FFFFFFF;
+        wctx->nb_index++;
+    }
+}
+
+static void write_chunk_header2(AVFormatContext *s, const ff_asf_guid *guid, int stream_id)
+{
+    WtvContext *wctx = s->priv_data;
+    AVIOContext *pb = s->pb;
+
+    int64_t last_chunk_pos = wctx->last_chunk_pos;
+    write_chunk_header(s, guid, 0, stream_id); // length updated later
+    avio_wl64(pb, last_chunk_pos);
+}
+
+static void finish_chunk_noindex(AVFormatContext *s)
+{
+    WtvContext *wctx = s->priv_data;
+    AVIOContext *pb = s->pb;
+
+    // update the chunk_len field and pad.
+    int64_t chunk_len = avio_tell(pb) - (wctx->last_chunk_pos + wctx->timeline_start_pos);
+    avio_seek(pb, -(chunk_len - 16), SEEK_CUR);
+    avio_wl32(pb, chunk_len);
+    avio_seek(pb, chunk_len - (16 + 4), SEEK_CUR);
+
+    write_pad(pb, WTV_PAD8(chunk_len) - chunk_len);
+    wctx->serial++;
+}
+
+static void write_index(AVFormatContext *s)
+{
+    AVIOContext *pb = s->pb;
+    WtvContext *wctx = s->priv_data;
+    int i;
+
+    write_chunk_header2(s, &index_guid, 0x80000000);
+    avio_wl32(pb, 0);
+    avio_wl32(pb, 0);
+
+    for (i = 0; i < wctx->nb_index; i++) {
+        WtvChunkEntry *t = wctx->index + i;
+        ff_put_guid(pb,  t->guid);
+        avio_wl64(pb, t->pos);
+        avio_wl32(pb, t->stream_id);
+        avio_wl32(pb, 0); // checksum?
+        avio_wl64(pb, t->serial);
+    }
+    wctx->nb_index = 0;   // reset index
+    finish_chunk_noindex(s);
+}
+
+static void finish_chunk(AVFormatContext *s)
+{
+    WtvContext *wctx = s->priv_data;
+    finish_chunk_noindex(s);
+    if (wctx->nb_index == MAX_NB_INDEX)
+        write_index(s);
+}
+
+static int write_stream_codec_info(AVFormatContext *s, AVStream *st)
+{
+    WtvContext *wctx = s->priv_data;
+    const ff_asf_guid *g, *media_type, *format_type;
+    AVIOContext *pb = s->pb;
+    int64_t  hdr_pos_start;
+    int hdr_size = 0;
+
+    if (st->codec->codec_type  == AVMEDIA_TYPE_VIDEO) {
+        g = get_codec_guid(st->codec->codec_id, ff_video_guids);
+        media_type = &ff_mediatype_video;
+        format_type = &ff_format_mpeg2_video;
+    } else if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
+        g = get_codec_guid(st->codec->codec_id, ff_codec_wav_guids);
+        media_type = &ff_mediatype_audio;
+        format_type = &ff_format_waveformatex;
+    } else {
+        av_log(s, AV_LOG_ERROR, "unknown codec_type (0x%x)\n", st->codec->codec_type);
+        return -1;
+    }
+
+    if (g == NULL) {
+        av_log(s, AV_LOG_ERROR, "can't get video codec_id (0x%x) guid.\n", st->codec->codec_id);
+        return -1;
+    }
+
+    ff_put_guid(pb, media_type); // mediatype
+    ff_put_guid(pb, &ff_mediasubtype_cpfilters_processed); // subtype
+    write_pad(pb, 12);
+    ff_put_guid(pb,&ff_format_cpfilters_processed); // format type
+    avio_wl32(pb, 0); // size
+
+    hdr_pos_start = avio_tell(pb);
+    if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
+        if (wctx->first_video_flag) {
+            write_pad(pb, 216); //The size is sensitive.
+            wctx->first_video_flag = 0;
+        } else {
+            write_pad(pb, 72); // aspect ratio
+            ff_put_bmp_header(pb, st->codec, ff_codec_bmp_tags, 0);
+        }
+    } else {
+        ff_put_wav_header(pb, st->codec);
+    }
+    hdr_size = avio_tell(pb) - hdr_pos_start;
+
+    // seek back write hdr_size
+    avio_seek(pb, -(hdr_size + 4), SEEK_CUR);
+    avio_wl32(pb, hdr_size + 32);
+    avio_seek(pb, hdr_size, SEEK_CUR);
+    ff_put_guid(pb, g);           // actual_subtype
+    ff_put_guid(pb, format_type); // actual_formattype
+
+    return 0;
+}
+
+static int write_stream_codec(AVFormatContext *s, AVStream * st)
+{
+    AVIOContext *pb = s->pb;
+    int ret;
+    write_chunk_header2(s, &stream1_guid, 0x80000000 | 0x01);
+
+    avio_wl32(pb,  0x01);
+    write_pad(pb, 4);
+    write_pad(pb, 4);
+
+    ret = write_stream_codec_info(s, st);
+    if (ret < 0) {
+        av_log(s, AV_LOG_ERROR, "write stream codec info failed codec_type(0x%x)\n", st->codec->codec_type);
+        return -1;
+    }
+
+    finish_chunk(s);
+    return 0;
+}
+
+static void write_sync(AVFormatContext *s)
+{
+    AVIOContext *pb = s->pb;
+    WtvContext *wctx = s->priv_data;
+    int64_t last_chunk_pos = wctx->last_chunk_pos;
+    wctx->sync_pos = avio_tell(pb) - wctx->timeline_start_pos;
+
+    write_chunk_header(s, &sync_guid, 0x18, 0);
+    write_pad(pb, 24);
+
+    finish_chunk(s);
+
+    wctx->last_chunk_pos = last_chunk_pos;
+}
+
+static void write_DSATTRIB_TRANSPORT_PROPERTIES_init(AVFormatContext *s, int stream_index)
+{
+    AVIOContext *pb = s->pb;
+    write_chunk_header2(s, &ff_DSATTRIB_TRANSPORT_PROPERTIES, 0x80000000 | stream_index);
+    avio_wl64(pb, stream_index);
+    avio_wl64(pb, -1);
+    avio_wl64(pb, 0);
+    finish_chunk(s);
+}
+
+static int write_stream_data(AVFormatContext *s, AVStream *st, int flag)
+{
+    AVIOContext *pb = s->pb;
+    int ret;
+
+    if (!flag) {
+        write_chunk_header2(s, &ff_stream_guid, 0x80000000 | (st->index + INDEX_BASE));
+        avio_wl32(pb, 0x00000001);
+        avio_wl32(pb, st->index + INDEX_BASE); //stream_id
+        avio_wl32(pb, 0x00000001);
+        write_pad(pb, 8);
+    } else {
+        write_chunk_header2(s, &ff_stream2_guid, 0x80000000 | (st->index + INDEX_BASE));
+        write_pad(pb, 4);
+    }
+
+    ret = write_stream_codec_info(s, st);
+    if (ret < 0) {
+        av_log(s, AV_LOG_ERROR, "write stream codec info failed codec_type(0x%x)\n", st->codec->codec_type);
+        return -1;
+    }
+    finish_chunk(s);
+
+    avpriv_set_pts_info(st, 64, 1, 10000000);
+
+    return 0;
+}
+
+static int write_header(AVFormatContext *s)
+{
+    AVIOContext *pb = s->pb;
+    WtvContext *wctx = s->priv_data;
+    int i, pad, ret;
+    AVStream *st;
+
+    ff_put_guid(pb, &ff_wtv_guid);
+    ff_put_guid(pb, &sub_wtv_guid);
+
+    avio_wl32(pb, 0x01);
+    avio_wl32(pb, 0x02);
+    avio_wl32(pb, 1 << WTV_SECTOR_BITS);
+    avio_wl32(pb, 1 << WTV_BIGSECTOR_BITS);
+
+    //write initial root fields
+    avio_wl32(pb, 0); // root_size, update later
+    write_pad(pb, 4);
+    avio_wl32(pb, 0); // root_sector, update it later.
+
+    write_pad(pb, 32);
+    avio_wl32(pb, 0); // file ends pointer, update it later.
+
+    pad = (1 << WTV_SECTOR_BITS) - avio_tell(pb);
+    write_pad(pb, pad);
+    wctx->timeline_start_pos = avio_tell(pb);
+
+    wctx->serial = 1;
+    wctx->last_chunk_pos = -1;
+    wctx->first_video_flag = 1;
+
+    for (i = 0; i < s->nb_streams; i++) {
+        st = s->streams[i];
+        ret = write_stream_codec(s, st);
+        if (ret < 0) {
+            av_log(s, AV_LOG_ERROR, "write stream codec failed codec_type(0x%x)\n", st->codec->codec_type);
+            return -1;
+        }
+        if (i + 1 < s->nb_streams) {
+            write_sync(s);
+        }
+    }
+
+    for (i = 0; i < s->nb_streams; i++) {
+        st = s->streams[i];
+        ret  = write_stream_data(s, st, 0);
+        if (ret < 0) {
+            av_log(s, AV_LOG_ERROR, "write stream data failed codec_type(0x%x)\n", st->codec->codec_type);
+            return -1;
+        }
+        ret = write_stream_data(s, st, 1);
+        if (ret < 0) {
+            av_log(s, AV_LOG_ERROR, "write stream2 data failed codec_type(0x%x)\n", st->codec->codec_type);
+            return -1;
+        }
+    }
+
+    for (i = 0; i < s->nb_streams; i++)
+        write_DSATTRIB_TRANSPORT_PROPERTIES_init(s, INDEX_BASE + i);
+
+    if (wctx->nb_index)
+        write_index(s);
+
+    return 0;
+}
+
+static void write_timestamp(AVFormatContext *s, AVPacket *pkt)
+{
+    AVIOContext *pb = s->pb;
+    WtvContext  *wctx = s->priv_data;
+    AVCodecContext *enc = s->streams[pkt->stream_index]->codec;
+    int flag = 0;
+    int64_t frame_number = 0;
+
+    if (enc->codec_type == AVMEDIA_TYPE_VIDEO) {
+        wctx->frame_nb++;
+        frame_number = wctx->frame_nb;
+        flag = pkt->flags & AV_PKT_FLAG_KEY ? 1 : 0;
+    }
+    write_chunk_header(s, &ff_timestamp_guid, 56, 0x40000000 | (INDEX_BASE + pkt->stream_index));
+    write_pad(pb, 8);
+    avio_wl64(pb, pkt->pts == AV_NOPTS_VALUE ? -1 : pkt->pts);
+    avio_wl64(pb, pkt->pts == AV_NOPTS_VALUE ? -1 : pkt->pts);
+
+    avio_wl64(pb, frame_number);
+    avio_wl64(pb, 0);
+    avio_wl64(pb, flag);
+    avio_wl64(pb, 0);
+}
+
+static int write_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    AVIOContext *pb = s->pb;
+    WtvContext  *wctx = s->priv_data;
+
+    // write timestamp chunk
+    write_timestamp(s, pkt);
+
+    write_chunk_header(s, &ff_data_guid, pkt->size, INDEX_BASE + pkt->stream_index);
+    avio_write(pb, pkt->data, pkt->size);
+    write_pad(pb, WTV_PAD8(pkt->size) - pkt->size);
+
+    wctx->serial++;
+    avio_flush(pb);
+    return 0;
+}
+
+static int write_table0_header_envents(AVIOContext *pb)
+{
+    avio_wl32(pb, 0x10);
+    write_pad(pb, 84);
+    avio_wl64(pb, 0x32);
+    return 96;
+}
+
+static int write_table0_header_legacy_attrib(AVIOContext *pb)
+{
+    int pad = 0;
+    avio_wl32(pb, 0xFFFFFFFF);
+    write_pad(pb, 12);
+    avio_write(pb, legacy_attrib, sizeof(legacy_attrib));
+    pad = WTV_PAD8(sizeof(legacy_attrib)) - sizeof(legacy_attrib);
+    write_pad(pb, pad);
+    write_pad(pb, 32);
+    return 48 + WTV_PAD8(sizeof(legacy_attrib));
+}
+
+static int write_table0_header_time(AVIOContext *pb)
+{
+    avio_wl32(pb, 0x10);
+    write_pad(pb, 76);
+    avio_wl64(pb, 0x40);
+    return 88;
+}
+
+static const WTVRootEntryTable wtv_root_entry_table[] = {
+    { timeline_table_0_header_events,          sizeof(timeline_table_0_header_events),          write_table0_header_envents},
+    { ff_timeline_table_0_entries_Events_le16, sizeof(ff_timeline_table_0_entries_Events_le16), NULL},
+    { ff_timeline_le16,                        sizeof(ff_timeline_le16),                        NULL},
+    { table_0_header_legacy_attrib,            sizeof(table_0_header_legacy_attrib),            write_table0_header_legacy_attrib},
+    { ff_table_0_entries_legacy_attrib_le16,   sizeof(ff_table_0_entries_legacy_attrib_le16),   NULL},
+    { table_0_redirector_legacy_attrib,        sizeof(table_0_redirector_legacy_attrib),        NULL},
+    { table_0_header_time,                     sizeof(table_0_header_time),                     write_table0_header_time},
+    { ff_table_0_entries_time_le16,            sizeof(ff_table_0_entries_time_le16),            NULL},
+};
+
+static int write_root_table(AVFormatContext *s, int64_t sector_pos)
+{
+    AVIOContext *pb = s->pb;
+    WtvContext  *wctx = s->priv_data;
+    int size, pad;
+    int i;
+
+    const WTVRootEntryTable *h = wtv_root_entry_table;
+    for (i = 0; i < sizeof(wtv_root_entry_table)/sizeof(WTVRootEntryTable); i++, h++) {
+        WtvFile *w = &wctx->file[i];
+        int filename_padding = WTV_PAD8(h->header_size) - h->header_size;
+        WTVHeaderWriteFunc *write = h->write_header;
+        int len = 0;
+        int64_t len_pos;
+
+        ff_put_guid(pb, &ff_dir_entry_guid);
+        len_pos = avio_tell(pb);
+        avio_wl16(pb, 40 + h->header_size + filename_padding + 8); // maybe updated later
+        write_pad(pb, 6);
+        avio_wl64(pb, write ? 0 : w->length);// maybe update later
+        avio_wl32(pb, (h->header_size + filename_padding) >> 1);
+        write_pad(pb, 4);
+
+        avio_write(pb, h->header, h->header_size);
+        write_pad(pb, filename_padding);
+
+        if (write) {
+            len = write(pb);
+            // update length field
+            avio_seek(pb, len_pos, SEEK_SET);
+            avio_wl64(pb, 40 + h->header_size + filename_padding + len);
+            avio_wl64(pb, len |(1ULL<<62) | (1ULL<<60));
+            avio_seek(pb, 8 + h->header_size + filename_padding + len, SEEK_CUR);
+        } else {
+            avio_wl32(pb, w->first_sector);
+            avio_wl32(pb, w->depth);
+        }
+    }
+
+    // caculate root table size
+    size = avio_tell(pb) - sector_pos;
+    pad = WTV_SECTOR_SIZE- size;
+    write_pad(pb, pad);
+
+    return size;
+}
+
+static void write_fat(AVIOContext *pb, int start_sector, int nb_sectors, int shift)
+{
+    int i;
+    for (i = 0; i < nb_sectors; i++) {
+        avio_wl32(pb, start_sector + (i << shift));
+    }
+    // pad left sector pointer size
+    write_pad(pb, WTV_SECTOR_SIZE - ((nb_sectors << 2) % WTV_SECTOR_SIZE));
+}
+
+static int write_fat_sector(AVFormatContext *s, int64_t start_pos, int nb_sectors, int sector_bits, int depth)
+{
+    int64_t start_sector = start_pos >> WTV_SECTOR_BITS;
+    int shift = sector_bits - WTV_SECTOR_BITS;
+
+    int64_t fat = avio_tell(s->pb);
+    write_fat(s->pb, start_sector, nb_sectors, shift);
+
+    if (depth == 2) {
+        int64_t start_sector1 = fat >> WTV_SECTOR_BITS;
+        int nb_sectors1 = ((nb_sectors << 2) + WTV_SECTOR_SIZE - 1) / WTV_SECTOR_SIZE;
+        int64_t fat1 = avio_tell(s->pb);
+
+       write_fat(s->pb, start_sector1, nb_sectors1, 0);
+       return fat1;
+    }
+
+    return fat;
+}
+
+static void write_table_entries_events(AVFormatContext *s)
+{
+    AVIOContext *pb = s->pb;
+    WtvContext *wctx = s->priv_data;
+
+    //FIXME: output frame_nb, position pairs.
+    //We only set the first sync_chunk position here.
+    avio_wl64(pb, 0x2);   avio_wl64(pb, wctx->sync_pos);
+}
+
+static void write_tag(AVIOContext *pb, const char *key, const char *value)
+{
+    ff_put_guid(pb, &ff_metadata_guid);
+    avio_wl32(pb, 1);
+    avio_wl32(pb, strlen(value)*2 + 2);
+    avio_put_str16le(pb, key);
+    avio_put_str16le(pb, value);
+}
+
+static void write_table_entries_attrib(AVFormatContext *s)
+{
+    AVDictionaryEntry *tag = 0;
+
+    //FIXME: translate special tags (e.g. WM/Bitrate) to binary representation
+    ff_metadata_conv(&s->metadata, ff_asf_metadata_conv, NULL);
+    while ((tag = av_dict_get(s->metadata, "", tag, AV_DICT_IGNORE_SUFFIX)))
+        write_tag(s->pb, tag->key, tag->value);
+}
+
+static void write_table_redirector_legacy_attrib(AVFormatContext *s)
+{
+    AVIOContext *pb = s->pb;
+    AVDictionaryEntry *tag = 0;
+    int64_t pos = 0;
+
+    //FIXME: translate special tags to binary representation
+    while ((tag = av_dict_get(s->metadata, "", tag, AV_DICT_IGNORE_SUFFIX))) {
+        avio_wl64(pb, pos);
+        pos += 16 + 4 + 4 + strlen(tag->key)*2 + 2 + strlen(tag->value)*2 + 2;
+    }
+}
+
+/**
+ * Pad the remainder of a file
+ * Write out fat table
+ * @return <0 on error
+ */
+static int finish_file(AVFormatContext *s, enum WtvFileIndex index, int64_t start_pos)
+{
+    WtvContext *wctx = s->priv_data;
+    AVIOContext *pb = s->pb;
+    WtvFile *w = &wctx->file[index];
+    int64_t end_pos = avio_tell(pb);
+    int sector_bits, nb_sectors, pad;
+
+    av_assert0(index < WTV_FILES);
+
+    w->length = (end_pos - start_pos);
+
+    // determine optimal fat table depth, sector_bits, nb_sectors
+    if (w->length <= WTV_SECTOR_SIZE) {
+        w->depth = 0;
+        sector_bits = WTV_SECTOR_BITS;
+    } else if (w->length <= (WTV_SECTOR_SIZE / 4) * WTV_SECTOR_SIZE) {
+        w->depth = 1;
+        sector_bits = WTV_SECTOR_BITS;
+    } else if (w->length <= (WTV_SECTOR_SIZE / 4) * WTV_BIGSECTOR_SIZE) {
+        w->depth = 1;
+        sector_bits = WTV_BIGSECTOR_BITS;
+    } else if (w->length <= (int64_t)(WTV_SECTOR_SIZE / 4) * (WTV_SECTOR_SIZE / 4) * WTV_SECTOR_SIZE) {
+        w->depth = 2;
+        sector_bits = WTV_SECTOR_BITS;
+    } else if (w->length <= (int64_t)(WTV_SECTOR_SIZE / 4) * (WTV_SECTOR_SIZE / 4) * WTV_BIGSECTOR_SIZE) {
+        w->depth = 2;
+        sector_bits = WTV_BIGSECTOR_BITS;
+    } else {
+        av_log(s, AV_LOG_ERROR, "unsupported file allocation table depth (%"PRIi64" bytes)\n", w->length);
+        return -1;
+    }
+
+    // determine the nb_sectors
+    nb_sectors = (int)(w->length >> sector_bits);
+
+    // pad sector of timeline
+    pad = (1 << sector_bits) - (w->length % (1 << sector_bits));
+    if (pad) {
+        nb_sectors++;
+        write_pad(pb, pad);
+    }
+
+    //write fat table
+    if (w->depth > 0) {
+        w->first_sector = write_fat_sector(s, start_pos, nb_sectors, sector_bits, w->depth);
+    } else {
+        w->first_sector = start_pos;
+    }
+    w->first_sector >>= WTV_SECTOR_BITS;
+
+    w->length |= 1ULL<<60;
+    if (sector_bits == WTV_SECTOR_BITS)
+        w->length |= 1ULL<<63;
+
+    return 0;
+}
+
+static int write_trailer(AVFormatContext *s)
+{
+    WtvContext *wctx = s->priv_data;
+    AVIOContext *pb = s->pb;
+    int root_size;
+    int64_t sector_pos;
+    int64_t start_pos, file_end_pos;
+
+    if (finish_file(s, WTV_TIMELINE, wctx->timeline_start_pos) < 0)
+        return -1;
+
+    start_pos = avio_tell(pb);
+    write_table_entries_events(s);
+    if (finish_file(s, WTV_TIMELINE_TABLE_0_ENTRIES_EVENTS, start_pos) < 0)
+        return -1;
+
+    start_pos = avio_tell(pb);
+    write_table_entries_attrib(s);
+    if (finish_file(s, WTV_TABLE_0_ENTRIES_LEGACY_ATTRIB, start_pos) < 0)
+        return -1;
+
+    start_pos = avio_tell(pb);
+    write_table_redirector_legacy_attrib(s);
+    if (finish_file(s, WTV_TABLE_0_REDIRECTOR_LEGACY_ATTRIB, start_pos) < 0)
+        return -1;
+
+    start_pos = avio_tell(pb);
+    //FIXME: output timestamp, frame_nb pairs here.
+    if (finish_file(s, WTV_TABLE_0_ENTRIES_TIME, start_pos) < 0)
+        return -1;
+
+    // write root table
+    sector_pos = avio_tell(pb);
+    root_size = write_root_table(s, sector_pos);
+
+    file_end_pos = avio_tell(pb);
+    // update root value
+    avio_seek(pb, 0x30, SEEK_SET);
+    avio_wl32(pb, root_size);
+    avio_seek(pb, 4, SEEK_CUR);
+    avio_wl32(pb, sector_pos >> WTV_SECTOR_BITS);
+    avio_seek(pb, 0x5c, SEEK_SET);
+    avio_wl32(pb, file_end_pos >> WTV_SECTOR_BITS);
+
+    avio_flush(pb);
+    return 0;
+}
+
+AVOutputFormat ff_wtv_muxer = {
+    .name           = "wtv",
+    .long_name      = NULL_IF_CONFIG_SMALL("Windows Television (WTV)"),
+    .extensions     = "wtv",
+    .priv_data_size = sizeof(WtvContext),
+    .audio_codec    = CODEC_ID_AC3,
+    .video_codec    = CODEC_ID_MPEG2VIDEO,
+    .write_header   = write_header,
+    .write_packet   = write_packet,
+    .write_trailer  = write_trailer,
+    .codec_tag      = (const AVCodecTag* const []){ ff_codec_bmp_tags,
+                                                    ff_codec_wav_tags, 0 },
+};
diff --git a/libavformat/wv.c b/libavformat/wv.c
index 49ca486..767f4f4 100644
--- a/libavformat/wv.c
+++ b/libavformat/wv.c
@@ -2,20 +2,20 @@
  * WavPack demuxer
  * Copyright (c) 2006,2011 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -253,7 +253,7 @@ static int wv_read_packet(AVFormatContext *s,
     int64_t pos;
     uint32_t block_samples;
 
-    if (s->pb->eof_reached)
+    if (url_feof(s->pb))
         return AVERROR(EIO);
     if(wc->block_parsed){
         if(wv_read_block_header(s, s->pb, 0) < 0)
diff --git a/libavformat/xa.c b/libavformat/xa.c
index c5e5cf5..1e51eec 100644
--- a/libavformat/xa.c
+++ b/libavformat/xa.c
@@ -2,20 +2,20 @@
  * Maxis XA (.xa) File Demuxer
  * Copyright (c) 2008 Robert Marston
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/xmv.c b/libavformat/xmv.c
index 6fa9a6a..110103e 100644
--- a/libavformat/xmv.c
+++ b/libavformat/xmv.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2011 Sven Hesse <drmccoy@drmccoy.de>
  * Copyright (c) 2011 Matthew Hoops <clone2727@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -33,80 +33,77 @@
 #include "internal.h"
 #include "riff.h"
 
+/** The min size of an XMV header. */
 #define XMV_MIN_HEADER_SIZE 36
 
+/** Audio flag: ADPCM'd 5.1 stream, front left / right channels */
 #define XMV_AUDIO_ADPCM51_FRONTLEFTRIGHT 1
+/** Audio flag: ADPCM'd 5.1 stream, front center / low frequency channels */
 #define XMV_AUDIO_ADPCM51_FRONTCENTERLOW 2
+/** Audio flag: ADPCM'd 5.1 stream, rear left / right channels */
 #define XMV_AUDIO_ADPCM51_REARLEFTRIGHT  4
 
+/** Audio flag: Any of the ADPCM'd 5.1 stream flags. */
 #define XMV_AUDIO_ADPCM51 (XMV_AUDIO_ADPCM51_FRONTLEFTRIGHT | \
                            XMV_AUDIO_ADPCM51_FRONTCENTERLOW | \
                            XMV_AUDIO_ADPCM51_REARLEFTRIGHT)
 
-typedef struct XMVAudioTrack {
-    uint16_t compression;
-    uint16_t channels;
-    uint32_t sample_rate;
-    uint16_t bits_per_sample;
-    uint32_t bit_rate;
-    uint16_t flags;
-    uint16_t block_align;
-    uint16_t block_samples;
-
-    enum CodecID codec_id;
-} XMVAudioTrack;
-
+/** A video packet with an XMV file. */
 typedef struct XMVVideoPacket {
-    /* The decoder stream index for this video packet. */
-    int stream_index;
-
-    uint32_t data_size;
-    uint32_t data_offset;
+    int stream_index; ///< The decoder stream index for this video packet.
 
-    uint32_t current_frame;
-    uint32_t frame_count;
+    uint32_t data_size;   ///< The size of the remaining video data.
+    uint64_t data_offset; ///< The offset of the video data within the file.
 
-    /* Does the video packet contain extra data? */
-    int has_extradata;
+    uint32_t current_frame; ///< The current frame within this video packet.
+    uint32_t frame_count;   ///< The amount of frames within this video packet.
 
-    /* Extra data */
-    uint8_t extradata[4];
+    int     has_extradata; ///< Does the video packet contain extra data?
+    uint8_t extradata[4];  ///< The extra data
 
-    int64_t last_pts;
-    int64_t pts;
+    int64_t last_pts; ///< PTS of the last video frame.
+    int64_t pts;      ///< PTS of the most current video frame.
 } XMVVideoPacket;
 
+/** An audio packet with an XMV file. */
 typedef struct XMVAudioPacket {
-    /* The decoder stream index for this audio packet. */
-    int stream_index;
+    int stream_index; ///< The decoder stream index for this audio packet.
 
-    /* The audio track this packet encodes. */
-    XMVAudioTrack *track;
+    /* Stream format properties. */
+    uint16_t compression;     ///< The type of compression.
+    uint16_t channels;        ///< Number of channels.
+    uint32_t sample_rate;     ///< Sampling rate.
+    uint16_t bits_per_sample; ///< Bits per compressed sample.
+    uint32_t bit_rate;        ///< Bits of compressed data per second.
+    uint16_t flags;           ///< Flags
+    uint16_t block_align;     ///< Bytes per compressed block.
+    uint16_t block_samples;   ///< Decompressed samples per compressed block.
 
-    uint32_t data_size;
-    uint32_t data_offset;
+    enum CodecID codec_id; ///< The codec ID of the compression scheme.
 
-    uint32_t frame_size;
+    uint32_t data_size;   ///< The size of the remaining audio data.
+    uint64_t data_offset; ///< The offset of the audio data within the file.
 
-    uint32_t block_count;
+    uint32_t frame_size; ///< Number of bytes to put into an audio frame.
+
+    uint64_t block_count; ///< Running counter of decompressed audio block.
 } XMVAudioPacket;
 
+/** Context for demuxing an XMV file. */
 typedef struct XMVDemuxContext {
-    uint16_t audio_track_count;
+    uint16_t audio_track_count; ///< Number of audio track in this file.
 
-    XMVAudioTrack *audio_tracks;
+    uint32_t this_packet_size; ///< Size of the current packet.
+    uint32_t next_packet_size; ///< Size of the next packet.
 
-    uint32_t this_packet_size;
-    uint32_t next_packet_size;
+    uint64_t this_packet_offset; ///< Offset of the current packet.
+    uint64_t next_packet_offset; ///< Offset of the next packet.
 
-    uint32_t this_packet_offset;
-    uint32_t next_packet_offset;
+    uint16_t current_stream; ///< The index of the stream currently handling.
+    uint16_t stream_count;   ///< The number of streams in this file.
 
-    uint16_t current_stream;
-    uint16_t stream_count;
-
-    XMVVideoPacket  video;
-    XMVAudioPacket *audio;
+    XMVVideoPacket  video; ///< The video packet contained in each packet.
+    XMVAudioPacket *audio; ///< The audio packets contained in each packet.
 } XMVDemuxContext;
 
 static int xmv_probe(AVProbeData *p)
@@ -172,34 +169,28 @@ static int xmv_read_header(AVFormatContext *s)
 
     avio_skip(pb, 2); /* Unknown (padding?) */
 
-    xmv->audio_tracks = av_malloc(xmv->audio_track_count * sizeof(XMVAudioTrack));
-    if (!xmv->audio_tracks)
-        return AVERROR(ENOMEM);
-
     xmv->audio = av_malloc(xmv->audio_track_count * sizeof(XMVAudioPacket));
     if (!xmv->audio)
         return AVERROR(ENOMEM);
 
     for (audio_track = 0; audio_track < xmv->audio_track_count; audio_track++) {
-        XMVAudioTrack  *track  = &xmv->audio_tracks[audio_track];
-        XMVAudioPacket *packet = &xmv->audio       [audio_track];
+        XMVAudioPacket *packet = &xmv->audio[audio_track];
         AVStream *ast = NULL;
 
-        track->compression     = avio_rl16(pb);
-        track->channels        = avio_rl16(pb);
-        track->sample_rate     = avio_rl32(pb);
-        track->bits_per_sample = avio_rl16(pb);
-        track->flags           = avio_rl16(pb);
-
-        track->bit_rate      = track->bits_per_sample *
-                               track->sample_rate *
-                               track->channels;
-        track->block_align   = 36 * track->channels;
-        track->block_samples = 64;
-        track->codec_id      = ff_wav_codec_get_id(track->compression,
-                                                   track->bits_per_sample);
-
-        packet->track        = track;
+        packet->compression     = avio_rl16(pb);
+        packet->channels        = avio_rl16(pb);
+        packet->sample_rate     = avio_rl32(pb);
+        packet->bits_per_sample = avio_rl16(pb);
+        packet->flags           = avio_rl16(pb);
+
+        packet->bit_rate      = packet->bits_per_sample *
+                                packet->sample_rate *
+                                packet->channels;
+        packet->block_align   = 36 * packet->channels;
+        packet->block_samples = 64;
+        packet->codec_id      = ff_wav_codec_get_id(packet->compression,
+                                                    packet->bits_per_sample);
+
         packet->stream_index = -1;
 
         packet->frame_size  = 0;
@@ -207,24 +198,24 @@ static int xmv_read_header(AVFormatContext *s)
 
         /* TODO: ADPCM'd 5.1 sound is encoded in three separate streams.
          *       Those need to be interleaved to a proper 5.1 stream. */
-        if (track->flags & XMV_AUDIO_ADPCM51)
+        if (packet->flags & XMV_AUDIO_ADPCM51)
             av_log(s, AV_LOG_WARNING, "Unsupported 5.1 ADPCM audio stream "
-                                      "(0x%04X)\n", track->flags);
+                                      "(0x%04X)\n", packet->flags);
 
         ast = avformat_new_stream(s, NULL);
         if (!ast)
             return AVERROR(ENOMEM);
 
         ast->codec->codec_type            = AVMEDIA_TYPE_AUDIO;
-        ast->codec->codec_id              = track->codec_id;
-        ast->codec->codec_tag             = track->compression;
-        ast->codec->channels              = track->channels;
-        ast->codec->sample_rate           = track->sample_rate;
-        ast->codec->bits_per_coded_sample = track->bits_per_sample;
-        ast->codec->bit_rate              = track->bit_rate;
-        ast->codec->block_align           = 36 * track->channels;
+        ast->codec->codec_id              = packet->codec_id;
+        ast->codec->codec_tag             = packet->compression;
+        ast->codec->channels              = packet->channels;
+        ast->codec->sample_rate           = packet->sample_rate;
+        ast->codec->bits_per_coded_sample = packet->bits_per_sample;
+        ast->codec->bit_rate              = packet->bit_rate;
+        ast->codec->block_align           = 36 * packet->channels;
 
-        avpriv_set_pts_info(ast, 32, track->block_samples, track->sample_rate);
+        avpriv_set_pts_info(ast, 32, packet->block_samples, packet->sample_rate);
 
         packet->stream_index = ast->index;
 
@@ -232,7 +223,7 @@ static int xmv_read_header(AVFormatContext *s)
     }
 
 
-    /** Initialize the packet context */
+    /* Initialize the packet context */
 
     xmv->next_packet_offset = avio_tell(pb);
     xmv->next_packet_size   = this_packet_size - xmv->next_packet_offset;
@@ -277,7 +268,7 @@ static int xmv_process_packet_header(AVFormatContext *s)
 
     uint8_t  data[8];
     uint16_t audio_track;
-    uint32_t data_offset;
+    uint64_t data_offset;
 
     /* Next packet size */
     xmv->next_packet_size = avio_rl32(pb);
@@ -328,9 +319,9 @@ static int xmv_process_packet_header(AVFormatContext *s)
              */
             packet->data_size = xmv->audio[audio_track - 1].data_size;
 
-        /** Carve up the audio data in frame_count slices */
+        /* Carve up the audio data in frame_count slices */
         packet->frame_size  = packet->data_size  / xmv->video.frame_count;
-        packet->frame_size -= packet->frame_size % packet->track->block_align;
+        packet->frame_size -= packet->frame_size % packet->block_align;
     }
 
     /* Packet data offsets */
@@ -434,7 +425,7 @@ static int xmv_fetch_audio_packet(AVFormatContext *s,
 
     /* Calculate the PTS */
 
-    block_count = data_size / audio->track->block_align;
+    block_count = data_size / audio->block_align;
 
     pkt->duration = block_count;
     pkt->pts      = audio->block_count;
@@ -459,7 +450,7 @@ static int xmv_fetch_video_packet(AVFormatContext *s,
     int result;
     uint32_t frame_header;
     uint32_t frame_size, frame_timestamp;
-    uint32_t i;
+    uint8_t *data, *end;
 
     /* Seek to it */
     if (avio_seek(pb, video->data_offset, SEEK_SET) != video->data_offset)
@@ -474,17 +465,17 @@ static int xmv_fetch_video_packet(AVFormatContext *s,
     if ((frame_size + 4) > video->data_size)
         return AVERROR(EIO);
 
-    /* Create the packet */
-    result = av_new_packet(pkt, frame_size);
-    if (result)
+    /* Get the packet data */
+    result = av_get_packet(pb, pkt, frame_size);
+    if (result != frame_size)
         return result;
 
     /* Contrary to normal WMV2 video, the bit stream in XMV's
      * WMV2 is little-endian.
      * TODO: This manual swap is of course suboptimal.
      */
-    for (i = 0; i < frame_size; i += 4)
-        AV_WB32(pkt->data + i, avio_rl32(pb));
+    for (data = pkt->data, end = pkt->data + frame_size; data < end; data += 4)
+        AV_WB32(data, AV_RL32(data));
 
     pkt->stream_index = video->stream_index;
 
@@ -551,7 +542,6 @@ static int xmv_read_close(AVFormatContext *s)
     XMVDemuxContext *xmv = s->priv_data;
 
     av_free(xmv->audio);
-    av_free(xmv->audio_tracks);
 
     return 0;
 }
diff --git a/libavformat/xwma.c b/libavformat/xwma.c
index 2c6ee11..ea7cc4f 100644
--- a/libavformat/xwma.c
+++ b/libavformat/xwma.c
@@ -2,20 +2,20 @@
  * xWMA demuxer
  * Copyright (c) 2011 Max Horn
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/yop.c b/libavformat/yop.c
index f10d8b6..d1c24fb 100644
--- a/libavformat/yop.c
+++ b/libavformat/yop.c
@@ -5,20 +5,20 @@
  * derived from the code by
  * Copyright (C) 2009 Thomas P. Higdon <thomas.p.higdon@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavformat/yuv4mpeg.c b/libavformat/yuv4mpeg.c
index df0fc8f..9c544e8 100644
--- a/libavformat/yuv4mpeg.c
+++ b/libavformat/yuv4mpeg.c
@@ -2,20 +2,20 @@
  * YUV4MPEG format
  * Copyright (c) 2001, 2002, 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avformat.h"
@@ -155,6 +155,12 @@ static int yuv4_write_header(AVFormatContext *s)
     if (s->nb_streams != 1)
         return AVERROR(EIO);
 
+    if (s->streams[0]->codec->codec_id != CODEC_ID_RAWVIDEO) {
+        av_log(s, AV_LOG_ERROR,
+               "A non-rawvideo stream was selected, but yuv4mpeg only handles rawvideo streams\n");
+        return AVERROR(EINVAL);
+    }
+
     if (s->streams[0]->codec->pix_fmt == PIX_FMT_YUV411P) {
         av_log(s, AV_LOG_ERROR, "Warning: generating rarely used 4:1:1 YUV "
                "stream, some mjpegtools might not work.\n");
@@ -175,7 +181,6 @@ static int yuv4_write_header(AVFormatContext *s)
 AVOutputFormat ff_yuv4mpegpipe_muxer = {
     .name              = "yuv4mpegpipe",
     .long_name         = NULL_IF_CONFIG_SMALL("YUV4MPEG pipe format"),
-    .mime_type         = "",
     .extensions        = "y4m",
     .priv_data_size    = sizeof(int),
     .audio_codec       = CODEC_ID_NONE,
diff --git a/libavutil/Makefile b/libavutil/Makefile
index 221d9ce..6d78bd5 100644
--- a/libavutil/Makefile
+++ b/libavutil/Makefile
@@ -1,3 +1,5 @@
+include $(SUBDIR)../config.mak
+
 NAME = avutil
 
 HEADERS = adler32.h                                                     \
@@ -35,6 +37,8 @@ HEADERS = adler32.h                                                     \
           rational.h                                                    \
           samplefmt.h                                                   \
           sha.h                                                         \
+          timecode.h                                                    \
+          timestamp.h                                                   \
 
 BUILT_HEADERS = avconfig.h
 
@@ -69,6 +73,7 @@ OBJS = adler32.o                                                        \
        rc4.o                                                            \
        samplefmt.o                                                      \
        sha.o                                                            \
+       timecode.o                                                       \
        tree.o                                                           \
        utils.o                                                          \
 
@@ -76,10 +81,13 @@ OBJS-$(ARCH_ARM) += arm/cpu.o
 OBJS-$(ARCH_PPC) += ppc/cpu.o
 OBJS-$(ARCH_X86) += x86/cpu.o
 
-TESTPROGS = adler32 aes avstring base64 cpu crc des eval fifo lfg lls \
-            md5 opt parseutils rational sha tree
+
+TESTPROGS = adler32 aes avstring base64 cpu crc des eval file fifo lfg lls \
+            md5 opt pca parseutils rational sha tree
 TESTPROGS-$(HAVE_LZO1X_999_COMPRESS) += lzo
 
+TOOLS = ffeval
+
 DIRS = arm avr32 bfin mips ppc sh4 tomi x86
 
 ARCH_HEADERS = bswap.h intmath.h intreadwrite.h timer.h
diff --git a/libavutil/adler32.c b/libavutil/adler32.c
index 7f5afdb..bc9b9a7 100644
--- a/libavutil/adler32.c
+++ b/libavutil/adler32.c
@@ -23,6 +23,8 @@
 
 #include "config.h"
 #include "adler32.h"
+#include "common.h"
+#include "intreadwrite.h"
 
 #define BASE 65521L /* largest prime smaller than 65536 */
 
@@ -37,16 +39,46 @@ unsigned long av_adler32_update(unsigned long adler, const uint8_t * buf,
     unsigned long s2 = adler >> 16;
 
     while (len > 0) {
-#if CONFIG_SMALL
+#if HAVE_FAST_64BIT && HAVE_FAST_UNALIGNED && !CONFIG_SMALL
+        unsigned len2 = FFMIN((len-1) & ~7, 23*8);
+        if (len2) {
+            uint64_t a1= 0;
+            uint64_t a2= 0;
+            uint64_t b1= 0;
+            uint64_t b2= 0;
+            len -= len2;
+            s2 += s1*len2;
+            while (len2 >= 8) {
+                uint64_t v = AV_RN64(buf);
+                a2 += a1;
+                b2 += b1;
+                a1 +=  v    &0x00FF00FF00FF00FF;
+                b1 += (v>>8)&0x00FF00FF00FF00FF;
+                len2 -= 8;
+                buf+=8;
+            }
+
+            //We combine the 8 interleaved adler32 checksums without overflows
+            //Decreasing the number of iterations would allow below code to be
+            //simplified but would likely be slower due to the fewer iterations
+            //of the inner loop
+            s1 += ((a1+b1)*0x1000100010001)>>48;
+            s2 += ((((a2&0xFFFF0000FFFF)+(b2&0xFFFF0000FFFF)+((a2>>16)&0xFFFF0000FFFF)+((b2>>16)&0xFFFF0000FFFF))*0x800000008)>>32)
+#if HAVE_BIGENDIAN
+                 + 2*((b1*0x1000200030004)>>48)
+                 +   ((a1*0x1000100010001)>>48)
+                 + 2*((a1*0x0000100020003)>>48);
+#else
+                 + 2*((a1*0x4000300020001)>>48)
+                 +   ((b1*0x1000100010001)>>48)
+                 + 2*((b1*0x3000200010000)>>48);
+#endif
+        }
+#else
         while (len > 4  && s2 < (1U << 31)) {
             DO4(buf);
             len -= 4;
         }
-#else
-        while (len > 16 && s2 < (1U << 31)) {
-            DO16(buf);
-            len -= 16;
-        }
 #endif
         DO1(buf); len--;
         s1 %= BASE;
@@ -56,6 +88,7 @@ unsigned long av_adler32_update(unsigned long adler, const uint8_t * buf,
 }
 
 #ifdef TEST
+// LCOV_EXCL_START
 #include <string.h>
 #include "log.h"
 #include "timer.h"
@@ -86,4 +119,5 @@ int main(int argc, char **argv)
     av_log(NULL, AV_LOG_DEBUG, "%X (expected 50E6E508)\n", checksum);
     return checksum == 0x50e6e508 ? 0 : 1;
 }
+// LCOV_EXCL_STOP
 #endif
diff --git a/libavutil/adler32.h b/libavutil/adler32.h
index a8ff6f9..e926ef6 100644
--- a/libavutil/adler32.h
+++ b/libavutil/adler32.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Mans Rullgard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/aes.c b/libavutil/aes.c
index 6803c71..7950902 100644
--- a/libavutil/aes.c
+++ b/libavutil/aes.c
@@ -3,20 +3,20 @@
  *
  * some optimization ideas from aes128.c by Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -259,6 +259,7 @@ int av_aes_init(AVAES *a, const uint8_t *key, int key_bits, int decrypt)
 }
 
 #ifdef TEST
+// LCOV_EXCL_START
 #include <string.h>
 #include "lfg.h"
 #include "log.h"
@@ -331,4 +332,5 @@ int main(int argc, char **argv)
     }
     return err;
 }
+// LCOV_EXCL_STOP
 #endif
diff --git a/libavutil/aes.h b/libavutil/aes.h
index cf7b462..bafa4cc 100644
--- a/libavutil/aes.h
+++ b/libavutil/aes.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2007 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/arm/bswap.h b/libavutil/arm/bswap.h
index f94cbcf..fd18e0d 100644
--- a/libavutil/arm/bswap.h
+++ b/libavutil/arm/bswap.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/arm/cpu.c b/libavutil/arm/cpu.c
index 835513e..742c3e4 100644
--- a/libavutil/arm/cpu.c
+++ b/libavutil/arm/cpu.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/arm/intmath.h b/libavutil/arm/intmath.h
index b6a45c1..52af66e 100644
--- a/libavutil/arm/intmath.h
+++ b/libavutil/arm/intmath.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -106,7 +106,7 @@ static av_always_inline av_const int32_t av_clipl_int32_arm(int64_t a)
              "mvnne  %1, #1<<31             \n\t"
              "moveq  %0, %Q2                \n\t"
              "eorne  %0, %1,  %R2, asr #31  \n\t"
-             : "=r"(x), "=&r"(y) : "r"(a));
+             : "=r"(x), "=&r"(y) : "r"(a):"cc");
     return x;
 }
 
diff --git a/libavutil/arm/intreadwrite.h b/libavutil/arm/intreadwrite.h
index 613abe5..0292aab 100644
--- a/libavutil/arm/intreadwrite.h
+++ b/libavutil/arm/intreadwrite.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/arm/timer.h b/libavutil/arm/timer.h
index 4bca877..5e8bc8e 100644
--- a/libavutil/arm/timer.h
+++ b/libavutil/arm/timer.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/attributes.h b/libavutil/attributes.h
index ef990a1..0a6fda1 100644
--- a/libavutil/attributes.h
+++ b/libavutil/attributes.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -40,6 +40,14 @@
 #endif
 #endif
 
+#ifndef av_noreturn
+#if AV_GCC_VERSION_AT_LEAST(2,5)
+#    define av_noreturn __attribute__((noreturn))
+#else
+#    define av_noreturn
+#endif
+#endif
+
 #ifndef av_noinline
 #if AV_GCC_VERSION_AT_LEAST(3,1)
 #    define av_noinline __attribute__((noinline))
@@ -88,6 +96,24 @@
 #endif
 #endif
 
+/**
+ * Disable warnings about deprecated features
+ * This is useful for sections of code kept for backward compatibility and
+ * scheduled for removal.
+ */
+#ifndef AV_NOWARN_DEPRECATED
+#if AV_GCC_VERSION_AT_LEAST(4,6)
+#    define AV_NOWARN_DEPRECATED(code) \
+        _Pragma("GCC diagnostic push") \
+        _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \
+        code \
+        _Pragma("GCC diagnostic pop")
+#else
+#    define AV_NOWARN_DEPRECATED(code) code
+#endif
+#endif
+
+
 #ifndef av_unused
 #if defined(__GNUC__)
 #    define av_unused __attribute__((unused))
@@ -118,7 +144,7 @@
 #endif
 
 #ifndef av_uninit
-#if defined(__GNUC__) && !defined(__ICC)
+#if defined(__GNUC__) && !defined(__INTEL_COMPILER)
 #    define av_uninit(x) x=x
 #else
 #    define av_uninit(x) x
diff --git a/libavutil/audioconvert.c b/libavutil/audioconvert.c
index e9f9e41..28f5fcb 100644
--- a/libavutil/audioconvert.c
+++ b/libavutil/audioconvert.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -64,31 +64,60 @@ static const struct {
 } channel_layout_map[] = {
     { "mono",        1,  AV_CH_LAYOUT_MONO },
     { "stereo",      2,  AV_CH_LAYOUT_STEREO },
+    { "2.1",         3,  AV_CH_LAYOUT_2POINT1 },
     { "4.0",         4,  AV_CH_LAYOUT_4POINT0 },
     { "quad",        4,  AV_CH_LAYOUT_QUAD },
-    { "5.0",         5,  AV_CH_LAYOUT_5POINT0 },
     { "5.0",         5,  AV_CH_LAYOUT_5POINT0_BACK },
-    { "5.1",         6,  AV_CH_LAYOUT_5POINT1 },
+    { "5.0(side)",   5,  AV_CH_LAYOUT_5POINT0 },
     { "5.1",         6,  AV_CH_LAYOUT_5POINT1_BACK },
-    { "5.1+downmix", 8,  AV_CH_LAYOUT_5POINT1|AV_CH_LAYOUT_STEREO_DOWNMIX, },
+    { "5.1(side)",   6,  AV_CH_LAYOUT_5POINT1 },
     { "7.1",         8,  AV_CH_LAYOUT_7POINT1 },
     { "7.1(wide)",   8,  AV_CH_LAYOUT_7POINT1_WIDE },
-    { "7.1+downmix", 10, AV_CH_LAYOUT_7POINT1|AV_CH_LAYOUT_STEREO_DOWNMIX, },
-    { 0 }
+    { "downmix",     2,  AV_CH_LAYOUT_STEREO_DOWNMIX, },
 };
 
-uint64_t av_get_channel_layout(const char *name)
+static uint64_t get_channel_layout_single(const char *name, int name_len)
 {
-    int i = 0;
-    do {
-        if (!strcmp(channel_layout_map[i].name, name))
-            return channel_layout_map[i].layout;
-        i++;
-    } while (channel_layout_map[i].name);
+    int i;
+    char *end;
+    int64_t layout;
 
+    for (i = 0; i < FF_ARRAY_ELEMS(channel_layout_map); i++) {
+        if (strlen(channel_layout_map[i].name) == name_len &&
+            !memcmp(channel_layout_map[i].name, name, name_len))
+            return channel_layout_map[i].layout;
+    }
+    for (i = 0; i < FF_ARRAY_ELEMS(channel_names); i++)
+        if (channel_names[i] &&
+            strlen(channel_names[i]) == name_len &&
+            !memcmp(channel_names[i], name, name_len))
+            return (int64_t)1 << i;
+    i = strtol(name, &end, 10);
+    if (end - name == name_len ||
+        (end + 1 - name == name_len && *end  == 'c'))
+        return av_get_default_channel_layout(i);
+    layout = strtoll(name, &end, 0);
+    if (end - name == name_len)
+        return FFMAX(layout, 0);
     return 0;
 }
 
+uint64_t av_get_channel_layout(const char *name)
+{
+    const char *n, *e;
+    const char *name_end = name + strlen(name);
+    int64_t layout = 0, layout_single;
+
+    for (n = name; n < name_end; n = e + 1) {
+        for (e = n; e < name_end && *e != '+' && *e != '|'; e++);
+        layout_single = get_channel_layout_single(n, e - n);
+        if (!layout_single)
+            return 0;
+        layout |= layout_single;
+    }
+    return layout;
+}
+
 void av_get_channel_layout_string(char *buf, int buf_size,
                                   int nb_channels, uint64_t channel_layout)
 {
@@ -97,7 +126,7 @@ void av_get_channel_layout_string(char *buf, int buf_size,
     if (nb_channels <= 0)
         nb_channels = av_get_channel_layout_nb_channels(channel_layout);
 
-    for (i = 0; channel_layout_map[i].name; i++)
+    for (i = 0; i < FF_ARRAY_ELEMS(channel_layout_map); i++)
         if (nb_channels    == channel_layout_map[i].nb_channels &&
             channel_layout == channel_layout_map[i].layout) {
             av_strlcpy(buf, channel_layout_map[i].name, buf_size);
@@ -113,7 +142,7 @@ void av_get_channel_layout_string(char *buf, int buf_size,
                 const char *name = get_channel_name(i);
                 if (name) {
                     if (ch > 0)
-                        av_strlcat(buf, "|", buf_size);
+                        av_strlcat(buf, "+", buf_size);
                     av_strlcat(buf, name, buf_size);
                 }
                 ch++;
@@ -131,3 +160,11 @@ int av_get_channel_layout_nb_channels(uint64_t channel_layout)
         x &= x-1; // unset lowest set bit
     return count;
 }
+
+int64_t av_get_default_channel_layout(int nb_channels) {
+    int i;
+    for (i = 0; i < FF_ARRAY_ELEMS(channel_layout_map); i++)
+        if (nb_channels == channel_layout_map[i].nb_channels)
+            return channel_layout_map[i].layout;
+    return 0;
+}
diff --git a/libavutil/audioconvert.h b/libavutil/audioconvert.h
index 55d79fc..6414d3c 100644
--- a/libavutil/audioconvert.h
+++ b/libavutil/audioconvert.h
@@ -2,20 +2,20 @@
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2008 Peter Ross
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -107,6 +107,18 @@
 
 /**
  * Return a channel layout id that matches name, 0 if no match.
+ * name can be one or several of the following notations,
+ * separated by '+' or '|':
+ * - the name of an usual channel layout (mono, stereo, 4.0, quad, 5.0,
+ *   5.0(side), 5.1, 5.1(side), 7.1, 7.1(wide), downmix);
+ * - the name of a single channel (FL, FR, FC, LFE, BL, BR, FLC, FRC, BC,
+ *   SL, SR, TC, TFL, TFC, TFR, TBL, TBC, TBR, DL, DR);
+ * - a number of channels, in decimal, optionnally followed by 'c', yielding
+ *   the default channel layout for that number of channels (@see
+ *   av_get_default_channel_layout);
+ * - a channel layout mask, in hexadecimal starting with "0x" (see the
+ *   AV_CH_* macros).
+ + Example: "stereo+FC" = "2+FC" = "2c+1c" = "0x7"
  */
 uint64_t av_get_channel_layout(const char *name);
 
@@ -125,6 +137,11 @@ void av_get_channel_layout_string(char *buf, int buf_size, int nb_channels, uint
 int av_get_channel_layout_nb_channels(uint64_t channel_layout);
 
 /**
+ * Return default channel layout for a given number of channels.
+ */
+int64_t av_get_default_channel_layout(int nb_channels);
+
+/**
  * @}
  */
 
diff --git a/libavutil/avassert.h b/libavutil/avassert.h
index b223d26..e100d0b 100644
--- a/libavutil/avassert.h
+++ b/libavutil/avassert.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2010 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/avr32/bswap.h b/libavutil/avr32/bswap.h
index 857f024..e79d53f 100644
--- a/libavutil/avr32/bswap.h
+++ b/libavutil/avr32/bswap.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/avr32/intreadwrite.h b/libavutil/avr32/intreadwrite.h
index e0049fe..c6fd3aa 100644
--- a/libavutil/avr32/intreadwrite.h
+++ b/libavutil/avr32/intreadwrite.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/avstring.c b/libavutil/avstring.c
index 11f3a7c..76f6bb2 100644
--- a/libavutil/avstring.c
+++ b/libavutil/avstring.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  * Copyright (c) 2007 Mans Rullgard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -51,11 +51,11 @@ int av_stristart(const char *str, const char *pfx, const char **ptr)
 char *av_stristr(const char *s1, const char *s2)
 {
     if (!*s2)
-        return s1;
+        return (char*)(intptr_t)s1;
 
     do {
         if (av_stristart(s1, s2, NULL))
-            return s1;
+            return (char*)(intptr_t)s1;
     } while (*s1++);
 
     return NULL;
@@ -91,6 +91,32 @@ size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...)
     return len;
 }
 
+char *av_asprintf(const char *fmt, ...)
+{
+    char *p = NULL;
+    va_list va;
+    int len;
+
+    va_start(va, fmt);
+    len = vsnprintf(NULL, 0, fmt, va);
+    va_end(va);
+    if (len < 0)
+        goto end;
+
+    p = av_malloc(len + 1);
+    if (!p)
+        goto end;
+
+    va_start(va, fmt);
+    len = vsnprintf(p, len + 1, fmt, va);
+    va_end(va);
+    if (len < 0)
+        av_freep(&p);
+
+end:
+    return p;
+}
+
 char *av_d2str(double d)
 {
     char *str= av_malloc(16);
@@ -134,6 +160,35 @@ char *av_get_token(const char **buf, const char *term)
     return ret;
 }
 
+char *av_strtok(char *s, const char *delim, char **saveptr)
+{
+    char *tok;
+
+    if (!s && !(s = *saveptr))
+        return NULL;
+
+    /* skip leading delimiters */
+    s += strspn(s, delim);
+
+    /* s now points to the first non delimiter char, or to the end of the string */
+    if (!*s) {
+        *saveptr = NULL;
+        return NULL;
+    }
+    tok = s++;
+
+    /* skip non delimiters */
+    s += strcspn(s, delim);
+    if (*s) {
+        *s = 0;
+        *saveptr = s+1;
+    } else {
+        *saveptr = NULL;
+    }
+
+    return tok;
+}
+
 int av_strcasecmp(const char *a, const char *b)
 {
     uint8_t c1, c2;
diff --git a/libavutil/avstring.h b/libavutil/avstring.h
index ed4e465..f73d6e7 100644
--- a/libavutil/avstring.h
+++ b/libavutil/avstring.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2007 Mans Rullgard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -116,6 +116,16 @@ size_t av_strlcat(char *dst, const char *src, size_t size);
 size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...) av_printf_format(3, 4);
 
 /**
+ * Print arguments following specified format into a large enough auto
+ * allocated buffer. It is similar to GNU asprintf().
+ * @param fmt printf-compatible format string, specifying how the
+ *            following parameters are used.
+ * @return the allocated string
+ * @note You have to free the string yourself with av_free().
+ */
+char *av_asprintf(const char *fmt, ...) av_printf_format(1, 2);
+
+/**
  * Convert a number to a av_malloced string.
  */
 char *av_d2str(double d);
@@ -137,6 +147,30 @@ char *av_d2str(double d);
 char *av_get_token(const char **buf, const char *term);
 
 /**
+ * Split the string into several tokens which can be accessed by
+ * successive calls to av_strtok().
+ *
+ * A token is defined as a sequence of characters not belonging to the
+ * set specified in delim.
+ *
+ * On the first call to av_strtok(), s should point to the string to
+ * parse, and the value of saveptr is ignored. In subsequent calls, s
+ * should be NULL, and saveptr should be unchanged since the previous
+ * call.
+ *
+ * This function is similar to strtok_r() defined in POSIX.1.
+ *
+ * @param s the string to parse, may be NULL
+ * @param delim 0-terminated list of token delimiters, must be non-NULL
+ * @param saveptr user-provided pointer which points to stored
+ * information necessary for av_strtok() to continue scanning the same
+ * string. saveptr is updated to point to the next character after the
+ * first delimiter found, or to NULL if the string was terminated
+ * @return the found token, or NULL when no token is found
+ */
+char *av_strtok(char *s, const char *delim, char **saveptr);
+
+/**
  * Locale-independent conversion of ASCII characters to uppercase.
  */
 static inline int av_toupper(int c)
@@ -156,7 +190,7 @@ static inline int av_tolower(int c)
     return c;
 }
 
-/*
+/**
  * Locale-independent case-insensitive compare.
  * @note This means only ASCII-range characters are case-insensitive
  */
diff --git a/libavutil/avutil.h b/libavutil/avutil.h
index 05e9248..71b9189 100644
--- a/libavutil/avutil.h
+++ b/libavutil/avutil.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -32,7 +32,7 @@
  * @section libav_intro Introduction
  *
  * This document describe the usage of the different libraries
- * provided by Libav.
+ * provided by FFmpeg.
  *
  * @li @ref libavc "libavcodec" encoding/decoding library
  * @li @subpage libavfilter graph based frame editing library
@@ -48,7 +48,7 @@
  * @defgroup lavu Common utility functions
  *
  * @brief
- * libavutil contains the code shared across all the other Libav
+ * libavutil contains the code shared across all the other FFmpeg
  * libraries
  *
  * @note In order to use the functions provided by avutil you must include
@@ -154,8 +154,8 @@
  */
 
 #define LIBAVUTIL_VERSION_MAJOR 51
-#define LIBAVUTIL_VERSION_MINOR 22
-#define LIBAVUTIL_VERSION_MICRO  1
+#define LIBAVUTIL_VERSION_MINOR 39
+#define LIBAVUTIL_VERSION_MICRO 100
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
                                                LIBAVUTIL_VERSION_MINOR, \
@@ -179,6 +179,9 @@
  *
  * @{
  */
+#ifndef FF_API_OLD_EVAL_NAMES
+#define FF_API_OLD_EVAL_NAMES (LIBAVUTIL_VERSION_MAJOR < 52)
+#endif
 #ifndef FF_API_GET_BITS_PER_SAMPLE_FMT
 #define FF_API_GET_BITS_PER_SAMPLE_FMT (LIBAVUTIL_VERSION_MAJOR < 52)
 #endif
@@ -236,6 +239,12 @@ enum AVMediaType {
 };
 
 /**
+ * Return a string describing the media_type enum, NULL if media_type
+ * is unknown.
+ */
+const char *av_get_media_type_string(enum AVMediaType media_type);
+
+/**
  * @defgroup lavu_const Constants
  * @{
  *
@@ -256,7 +265,7 @@ enum AVMediaType {
  * @}
  * @defgroup lavu_time Timestamp specific
  *
- * Libav internal timebase and timestamp definitions
+ * FFmpeg internal timebase and timestamp definitions
  *
  * @{
  */
@@ -293,7 +302,8 @@ enum AVMediaType {
  */
 
 enum AVPictureType {
-    AV_PICTURE_TYPE_I = 1, ///< Intra
+    AV_PICTURE_TYPE_NONE = 0, ///< Undefined
+    AV_PICTURE_TYPE_I,     ///< Intra
     AV_PICTURE_TYPE_P,     ///< Predicted
     AV_PICTURE_TYPE_B,     ///< Bi-dir predicted
     AV_PICTURE_TYPE_S,     ///< S(GMC)-VOP MPEG4
@@ -317,6 +327,19 @@ char av_get_picture_type_char(enum AVPictureType pict_type);
 
 #include "common.h"
 #include "error.h"
+#include "mathematics.h"
+#include "rational.h"
+#include "intfloat_readwrite.h"
+#include "log.h"
+#include "pixfmt.h"
+
+/**
+ * Return x default pointer in case p is NULL.
+ */
+static inline void *av_x_if_null(const void *p, const void *x)
+{
+    return (void *)(intptr_t)(p ? p : x);
+}
 
 /**
  * @}
diff --git a/libavutil/base64.c b/libavutil/base64.c
index 73872b8..d907805 100644
--- a/libavutil/base64.c
+++ b/libavutil/base64.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,41 +26,106 @@
 
 #include "common.h"
 #include "base64.h"
+#include "intreadwrite.h"
 
 /* ---------------- private code */
-static const uint8_t map2[] =
+static const uint8_t map2[256] =
 {
+    0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff,
+
     0x3e, 0xff, 0xff, 0xff, 0x3f, 0x34, 0x35, 0x36,
     0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0xff,
-    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x01,
+    0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0x00, 0x01,
     0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09,
     0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11,
     0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19,
     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1a, 0x1b,
     0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
     0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b,
-    0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33
+    0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33,
+
+                      0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
 };
 
-int av_base64_decode(uint8_t *out, const char *in, int out_size)
+#define BASE64_DEC_STEP(i) do { \
+    bits = map2[in[i]]; \
+    if (bits & 0x80) \
+        goto out ## i; \
+    v = i ? (v << 6) + bits : bits; \
+} while(0)
+
+int av_base64_decode(uint8_t *out, const char *in_str, int out_size)
 {
-    int i, v;
     uint8_t *dst = out;
+    uint8_t *end = out + out_size;
+    // no sign extension
+    const uint8_t *in = in_str;
+    unsigned bits = 0xff;
+    unsigned v;
 
-    v = 0;
-    for (i = 0; in[i] && in[i] != '='; i++) {
-        unsigned int index= in[i]-43;
-        if (index>=FF_ARRAY_ELEMS(map2) || map2[index] == 0xff)
-            return -1;
-        v = (v << 6) + map2[index];
-        if (i & 3) {
-            if (dst - out < out_size) {
-                *dst++ = v >> (6 - 2 * (i & 3));
-            }
-        }
+    while (end - dst > 3) {
+        BASE64_DEC_STEP(0);
+        BASE64_DEC_STEP(1);
+        BASE64_DEC_STEP(2);
+        BASE64_DEC_STEP(3);
+        // Using AV_WB32 directly confuses compiler
+        v = av_be2ne32(v << 8);
+        AV_WN32(dst, v);
+        dst += 3;
+        in += 4;
+    }
+    if (end - dst) {
+        BASE64_DEC_STEP(0);
+        BASE64_DEC_STEP(1);
+        BASE64_DEC_STEP(2);
+        BASE64_DEC_STEP(3);
+        *dst++ = v >> 16;
+        if (end - dst)
+            *dst++ = v >> 8;
+        if (end - dst)
+            *dst++ = v;
+        in += 4;
+    }
+    while (1) {
+        BASE64_DEC_STEP(0);
+        in++;
+        BASE64_DEC_STEP(0);
+        in++;
+        BASE64_DEC_STEP(0);
+        in++;
+        BASE64_DEC_STEP(0);
+        in++;
     }
 
-    return dst - out;
+out3:
+    *dst++ = v >> 10;
+    v <<= 2;
+out2:
+    *dst++ = v >> 4;
+out1:
+out0:
+    return bits & 1 ? -1 : dst - out;
 }
 
 /*****************************************************************************
@@ -82,15 +147,23 @@ char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size)
         out_size < AV_BASE64_SIZE(in_size))
         return NULL;
     ret = dst = out;
+    while (bytes_remaining > 3) {
+        i_bits = AV_RB32(in);
+        in += 3; bytes_remaining -= 3;
+        *dst++ = b64[ i_bits>>26        ];
+        *dst++ = b64[(i_bits>>20) & 0x3F];
+        *dst++ = b64[(i_bits>>14) & 0x3F];
+        *dst++ = b64[(i_bits>>8 ) & 0x3F];
+    }
+    i_bits = 0;
     while (bytes_remaining) {
         i_bits = (i_bits << 8) + *in++;
         bytes_remaining--;
         i_shift += 8;
-
-        do {
-            *dst++ = b64[(i_bits << 6 >> i_shift) & 0x3f];
-            i_shift -= 6;
-        } while (i_shift > 6 || (bytes_remaining == 0 && i_shift > 0));
+    }
+    while (i_shift > 0) {
+        *dst++ = b64[(i_bits << 6 >> i_shift) & 0x3f];
+        i_shift -= 6;
     }
     while ((dst - ret) & 3)
         *dst++ = '=';
@@ -100,6 +173,7 @@ char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size)
 }
 
 #ifdef TEST
+// LCOV_EXCL_START
 
 #undef printf
 
@@ -123,21 +197,40 @@ static int test_encode_decode(const uint8_t *data, unsigned int data_size,
         return 1;
     }
 
-    if ((data2_size = av_base64_decode(data2, encoded, max_data2_size)) < 0) {
+    if ((data2_size = av_base64_decode(data2, encoded, max_data2_size)) != data_size) {
         printf("Failed: cannot decode the encoded string\n"
                "Encoded:\n%s\n", encoded);
         return 1;
     }
+    if ((data2_size = av_base64_decode(data2, encoded, data_size)) != data_size) {
+        printf("Failed: cannot decode with minimal buffer\n"
+               "Encoded:\n%s\n", encoded);
+        return 1;
+    }
     if (memcmp(data2, data, data_size)) {
         printf("Failed: encoded/decoded data differs from original data\n");
         return 1;
     }
+    if (av_base64_decode(NULL, encoded, 0) != 0) {
+        printf("Failed: decode to NULL buffer\n");
+        return 1;
+    }
+    if (strlen(encoded)) {
+        char *end = strchr(encoded, '=');
+        if (!end)
+            end = encoded + strlen(encoded) - 1;
+        *end = '%';
+        if (av_base64_decode(NULL, encoded, 0) >= 0) {
+            printf("Failed: error detection\n");
+            return 1;
+        }
+    }
 
     printf("Passed!\n");
     return 0;
 }
 
-int main(void)
+int main(int argc, char ** argv)
 {
     int i, error_count = 0;
     struct test {
@@ -153,12 +246,34 @@ int main(void)
         { "666666",  "NjY2NjY2"},
         { "abc:def", "YWJjOmRlZg=="},
     };
+    char in[1024], out[2048];
 
     printf("Encoding/decoding tests\n");
     for (i = 0; i < FF_ARRAY_ELEMS(tests); i++)
         error_count += test_encode_decode(tests[i].data, strlen(tests[i].data), tests[i].encoded_ref);
 
+    if (argc>1 && !strcmp(argv[1], "-t")) {
+        memset(in, 123, sizeof(in));
+        for(i=0; i<10000; i++){
+            START_TIMER
+            av_base64_encode(out, sizeof(out), in, sizeof(in));
+            STOP_TIMER("encode")
+        }
+        for(i=0; i<10000; i++){
+            START_TIMER
+            av_base64_decode(in, out, sizeof(in));
+            STOP_TIMER("decode")
+        }
+
+        for(i=0; i<10000; i++){
+            START_TIMER
+            av_base64_decode(NULL, out, 0);
+            STOP_TIMER("syntax check")
+        }
+    }
+
     return error_count;
 }
 
+// LCOV_EXCL_STOP
 #endif
diff --git a/libavutil/base64.h b/libavutil/base64.h
index 4750cf5..b095576 100644
--- a/libavutil/base64.h
+++ b/libavutil/base64.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/bfin/bswap.h b/libavutil/bfin/bswap.h
index 2837a2f..363ed40 100644
--- a/libavutil/bfin/bswap.h
+++ b/libavutil/bfin/bswap.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2007 Marc Hoffman
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/bfin/timer.h b/libavutil/bfin/timer.h
index 49d32a8..644573d 100644
--- a/libavutil/bfin/timer.h
+++ b/libavutil/bfin/timer.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2007 Marc Hoffman
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/bswap.h b/libavutil/bswap.h
index 8a350e1..06f6548 100644
--- a/libavutil/bswap.h
+++ b/libavutil/bswap.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/colorspace.h b/libavutil/colorspace.h
index 8757566..f438159 100644
--- a/libavutil/colorspace.h
+++ b/libavutil/colorspace.h
@@ -2,20 +2,20 @@
  * Colorspace conversion defines
  * Copyright (c) 2001, 2002, 2003 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/common.h b/libavutil/common.h
index c99d858..84290c6 100644
--- a/libavutil/common.h
+++ b/libavutil/common.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -47,6 +47,8 @@
 #define RSHIFT(a,b) ((a) > 0 ? ((a) + ((1<<(b))>>1))>>(b) : ((a) + ((1<<(b))>>1)-1)>>(b))
 /* assume b>0 */
 #define ROUNDED_DIV(a,b) (((a)>0 ? (a) + ((b)>>1) : (a) - ((b)>>1))/(b))
+#define FFUDIV(a,b) (((a)>0 ?(a):(a)-(b)+1) / (b))
+#define FFUMOD(a,b) ((a)-(b)*FFUDIV(a,b))
 #define FFABS(a) ((a) >= 0 ? (a) : (-(a)))
 #define FFSIGN(a) ((a) > 0 ? 1 : -1)
 
diff --git a/libavutil/cpu.c b/libavutil/cpu.c
index 25895d6..fa64a83 100644
--- a/libavutil/cpu.c
+++ b/libavutil/cpu.c
@@ -1,28 +1,33 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "cpu.h"
 #include "config.h"
 
+static int flags, checked;
+
+void av_force_cpu_flags(int arg){
+    flags   = arg;
+    checked = 1;
+}
+
 int av_get_cpu_flags(void)
 {
-    static int flags, checked;
-
     if (checked)
         return flags;
 
diff --git a/libavutil/cpu.h b/libavutil/cpu.h
index df7bf44..691ee9c 100644
--- a/libavutil/cpu.h
+++ b/libavutil/cpu.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -38,6 +38,7 @@
 #define AV_CPU_FLAG_SSE4         0x0100 ///< Penryn SSE4.1 functions
 #define AV_CPU_FLAG_SSE42        0x0200 ///< Nehalem SSE4.2 functions
 #define AV_CPU_FLAG_AVX          0x4000 ///< AVX functions: requires OS support even if YMM registers aren't used
+#define AV_CPU_FLAG_CMOV      0x1000000 ///< supports cmov instruction
 #define AV_CPU_FLAG_XOP          0x0400 ///< Bulldozer XOP functions
 #define AV_CPU_FLAG_FMA4         0x0800 ///< Bulldozer FMA4 functions
 #define AV_CPU_FLAG_IWMMXT       0x0100 ///< XScale IWMMXT
@@ -48,6 +49,13 @@
  */
 int av_get_cpu_flags(void);
 
+
+/**
+ * Disables cpu detection and forces the specified flags.
+ */
+void av_force_cpu_flags(int flags);
+
+
 /* The following CPU-specific functions shall not be called directly. */
 int ff_get_cpu_flags_arm(void);
 int ff_get_cpu_flags_ppc(void);
diff --git a/libavutil/crc.c b/libavutil/crc.c
index ee925d6..d640184 100644
--- a/libavutil/crc.c
+++ b/libavutil/crc.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/crc.h b/libavutil/crc.h
index 5c25607..1265054 100644
--- a/libavutil/crc.h
+++ b/libavutil/crc.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/crc_data.h b/libavutil/crc_data.h
index 8e4e6af..afa25e7 100644
--- a/libavutil/crc_data.h
+++ b/libavutil/crc_data.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2008 Aurelien Jacobs <aurel@gnuage.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/des.c b/libavutil/des.c
index d65760e..e1c0ebc 100644
--- a/libavutil/des.c
+++ b/libavutil/des.c
@@ -2,20 +2,20 @@
  * DES encryption/decryption
  * Copyright (c) 2007 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include <inttypes.h>
@@ -337,6 +337,7 @@ void av_des_mac(AVDES *d, uint8_t *dst, const uint8_t *src, int count) {
 }
 
 #ifdef TEST
+// LCOV_EXCL_START
 #undef printf
 #undef rand
 #undef srand
@@ -443,4 +444,5 @@ int main(void) {
 #endif
     return 0;
 }
+// LCOV_EXCL_STOP
 #endif
diff --git a/libavutil/des.h b/libavutil/des.h
index cda9812..2feb046 100644
--- a/libavutil/des.h
+++ b/libavutil/des.h
@@ -2,20 +2,20 @@
  * DES encryption/decryption
  * Copyright (c) 2007 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/dict.c b/libavutil/dict.c
index cb5f7b1..6177ddd 100644
--- a/libavutil/dict.c
+++ b/libavutil/dict.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2009 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -74,11 +74,11 @@ int av_dict_set(AVDictionary **pm, const char *key, const char *value, int flags
     }
     if (value) {
         if (flags & AV_DICT_DONT_STRDUP_KEY) {
-            m->elems[m->count].key  = key;
+            m->elems[m->count].key   = (char*)(intptr_t)key;
         } else
         m->elems[m->count].key  = av_strdup(key  );
         if (flags & AV_DICT_DONT_STRDUP_VAL) {
-            m->elems[m->count].value = value;
+            m->elems[m->count].value = (char*)(intptr_t)value;
         } else if (oldval && flags & AV_DICT_APPEND) {
             int len = strlen(oldval) + strlen(value) + 1;
             if (!(oldval = av_realloc(oldval, len)))
diff --git a/libavutil/dict.h b/libavutil/dict.h
index 6e28b61..2adf28c 100644
--- a/libavutil/dict.h
+++ b/libavutil/dict.h
@@ -1,25 +1,31 @@
 /*
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /**
  * @file
  * Public dictionary API.
+ * @deprecated
+ *  AVDictionary is provided for compatibility with libav. It is both in
+ *  implementation as well as API inefficient. It does not scale and is
+ *  extremely slow with large dictionaries.
+ *  It is recommended that new code uses our tree container from tree.c/h
+ *  where applicable, which uses AVL trees to achieve O(log n) performance.
  */
 
 #ifndef AVUTIL_DICT_H
diff --git a/libavutil/error.c b/libavutil/error.c
index a330e9f..1d944eb 100644
--- a/libavutil/error.c
+++ b/libavutil/error.c
@@ -1,21 +1,22 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#undef _GNU_SOURCE
 #include "avutil.h"
 #include "avstring.h"
 
@@ -26,6 +27,8 @@ int av_strerror(int errnum, char *errbuf, size_t errbuf_size)
 
     switch (errnum) {
     case AVERROR_BSF_NOT_FOUND:     errstr = "Bitstream filter not found"                   ; break;
+    case AVERROR_BUG2:
+    case AVERROR_BUG:               errstr = "Internal bug, should not have happened"       ; break;
     case AVERROR_DECODER_NOT_FOUND: errstr = "Decoder not found"                            ; break;
     case AVERROR_DEMUXER_NOT_FOUND: errstr = "Demuxer not found"                            ; break;
     case AVERROR_ENCODER_NOT_FOUND: errstr = "Encoder not found"                            ; break;
@@ -35,10 +38,9 @@ int av_strerror(int errnum, char *errbuf, size_t errbuf_size)
     case AVERROR_INVALIDDATA:       errstr = "Invalid data found when processing input"     ; break;
     case AVERROR_MUXER_NOT_FOUND:   errstr = "Muxer not found"                              ; break;
     case AVERROR_OPTION_NOT_FOUND:  errstr = "Option not found"                             ; break;
-    case AVERROR_PATCHWELCOME:      errstr = "Not yet implemented in Libav, patches welcome"; break;
+    case AVERROR_PATCHWELCOME:      errstr = "Not yet implemented in FFmpeg, patches welcome"; break;
     case AVERROR_PROTOCOL_NOT_FOUND:errstr = "Protocol not found"                           ; break;
     case AVERROR_STREAM_NOT_FOUND:  errstr = "Stream not found"                             ; break;
-    case AVERROR_BUG:               errstr = "Bug detected, please report the issue"        ; break;
     }
 
     if (errstr) {
diff --git a/libavutil/error.h b/libavutil/error.h
index 2db65cb..40e54f1 100644
--- a/libavutil/error.h
+++ b/libavutil/error.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -45,6 +45,7 @@
 #endif
 
 #define AVERROR_BSF_NOT_FOUND      (-MKTAG(0xF8,'B','S','F')) ///< Bitstream filter not found
+#define AVERROR_BUG                (-MKTAG( 'B','U','G','!')) ///< Internal bug, also see AVERROR_BUG2
 #define AVERROR_DECODER_NOT_FOUND  (-MKTAG(0xF8,'D','E','C')) ///< Decoder not found
 #define AVERROR_DEMUXER_NOT_FOUND  (-MKTAG(0xF8,'D','E','M')) ///< Demuxer not found
 #define AVERROR_ENCODER_NOT_FOUND  (-MKTAG(0xF8,'E','N','C')) ///< Encoder not found
@@ -54,10 +55,15 @@
 #define AVERROR_INVALIDDATA        (-MKTAG( 'I','N','D','A')) ///< Invalid data found when processing input
 #define AVERROR_MUXER_NOT_FOUND    (-MKTAG(0xF8,'M','U','X')) ///< Muxer not found
 #define AVERROR_OPTION_NOT_FOUND   (-MKTAG(0xF8,'O','P','T')) ///< Option not found
-#define AVERROR_PATCHWELCOME       (-MKTAG( 'P','A','W','E')) ///< Not yet implemented in Libav, patches welcome
+#define AVERROR_PATCHWELCOME       (-MKTAG( 'P','A','W','E')) ///< Not yet implemented in FFmpeg, patches welcome
 #define AVERROR_PROTOCOL_NOT_FOUND (-MKTAG(0xF8,'P','R','O')) ///< Protocol not found
 #define AVERROR_STREAM_NOT_FOUND   (-MKTAG(0xF8,'S','T','R')) ///< Stream not found
-#define AVERROR_BUG                (-MKTAG( 'B','U','G',' ')) ///< Bug detected, please report the issue
+
+/**
+ * This is semantically identical to AVERROR_BUG
+ * it has been introduced in Libav after our AVERROR_BUG and with a modified value.
+ */
+#define AVERROR_BUG2               (-MKTAG( 'B','U','G',' '))
 
 /**
  * Put a description of the AVERROR code errnum in errbuf.
diff --git a/libavutil/eval.c b/libavutil/eval.c
index 9941ed7..2ee3965 100644
--- a/libavutil/eval.c
+++ b/libavutil/eval.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2002-2006 Michael Niedermayer <michaelni@gmx.at>
  * Copyright (c) 2006 Oded Shimon <ods15@ods15.dyndns.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -44,7 +44,7 @@ typedef struct Parser {
     int log_offset;
     void *log_ctx;
 #define VARS 10
-    double var[VARS];
+    double *var;
 } Parser;
 
 static const AVClass class = { "Eval", av_default_item_name, NULL, LIBAVUTIL_VERSION_INT, offsetof(Parser,log_offset), offsetof(Parser,log_ctx) };
@@ -72,11 +72,23 @@ static const int8_t si_prefixes['z' - 'E' + 1] = {
     ['Y'-'E']=  24,
 };
 
+static const struct {
+    const char *name;
+    double value;
+} constants[] = {
+    { "E",   M_E   },
+    { "PI",  M_PI  },
+    { "PHI", M_PHI },
+};
+
 double av_strtod(const char *numstr, char **tail)
 {
     double d;
     char *next;
-    d = strtod(numstr, &next);
+    if(numstr[0]=='0' && (numstr[1]|0x20)=='x') {
+        d = strtoul(numstr, &next, 16);
+    } else
+        d = strtod(numstr, &next);
     /* if parsing succeeded, check for and interpret postfixes */
     if (next!=numstr) {
         if (*next >= 'E' && *next <= 'z') {
@@ -123,7 +135,8 @@ struct AVExpr {
         e_mod, e_max, e_min, e_eq, e_gt, e_gte,
         e_pow, e_mul, e_div, e_add,
         e_last, e_st, e_while, e_floor, e_ceil, e_trunc,
-        e_sqrt, e_not,
+        e_sqrt, e_not, e_random, e_hypot, e_gcd,
+        e_if, e_ifnot,
     } type;
     double value; // is sign in other types
     union {
@@ -133,6 +146,7 @@ struct AVExpr {
         double (*func2)(void *, double, double);
     } a;
     struct AVExpr *param[2];
+    double *var;
 };
 
 static double eval_expr(Parser *p, AVExpr *e)
@@ -151,7 +165,16 @@ static double eval_expr(Parser *p, AVExpr *e)
         case e_ceil :  return e->value * ceil (eval_expr(p, e->param[0]));
         case e_trunc:  return e->value * trunc(eval_expr(p, e->param[0]));
         case e_sqrt:   return e->value * sqrt (eval_expr(p, e->param[0]));
-        case e_not:    return e->value * eval_expr(p, e->param[0]) == 0;
+        case e_not:    return e->value * (eval_expr(p, e->param[0]) == 0);
+        case e_if:     return e->value * ( eval_expr(p, e->param[0]) ? eval_expr(p, e->param[1]) : 0);
+        case e_ifnot:  return e->value * (!eval_expr(p, e->param[0]) ? eval_expr(p, e->param[1]) : 0);
+        case e_random:{
+            int idx= av_clip(eval_expr(p, e->param[0]), 0, VARS-1);
+            uint64_t r= isnan(p->var[idx]) ? 0 : p->var[idx];
+            r= r*1664525+1013904223;
+            p->var[idx]= r;
+            return e->value * (r * (1.0/UINT64_MAX));
+        }
         case e_while: {
             double d = NAN;
             while (eval_expr(p, e->param[0]))
@@ -163,6 +186,7 @@ static double eval_expr(Parser *p, AVExpr *e)
             double d2 = eval_expr(p, e->param[1]);
             switch (e->type) {
                 case e_mod: return e->value * (d - floor(d/d2)*d2);
+                case e_gcd: return e->value * av_gcd(d,d2);
                 case e_max: return e->value * (d >  d2 ?   d : d2);
                 case e_min: return e->value * (d <  d2 ?   d : d2);
                 case e_eq:  return e->value * (d == d2 ? 1.0 : 0.0);
@@ -174,6 +198,7 @@ static double eval_expr(Parser *p, AVExpr *e)
                 case e_add: return e->value * (d + d2);
                 case e_last:return e->value * d2;
                 case e_st : return e->value * (p->var[av_clip(d, 0, VARS-1)]= d2);
+                case e_hypot:return e->value * (sqrt(d*d + d2*d2));
             }
         }
     }
@@ -187,6 +212,7 @@ void av_expr_free(AVExpr *e)
     if (!e) return;
     av_expr_free(e->param[0]);
     av_expr_free(e->param[1]);
+    av_freep(&e->var);
     av_freep(&e);
 }
 
@@ -219,6 +245,15 @@ static int parse_primary(AVExpr **e, Parser *p)
             return 0;
         }
     }
+    for (i = 0; i < FF_ARRAY_ELEMS(constants); i++) {
+        if (strmatch(p->s, constants[i].name)) {
+            p->s += strlen(constants[i].name);
+            d->type = e_value;
+            d->value = constants[i].value;
+            *e = d;
+            return 0;
+        }
+    }
 
     p->s= strchr(p->s, '(');
     if (p->s==NULL) {
@@ -288,6 +323,12 @@ static int parse_primary(AVExpr **e, Parser *p)
     else if (strmatch(next, "trunc" )) d->type = e_trunc;
     else if (strmatch(next, "sqrt"  )) d->type = e_sqrt;
     else if (strmatch(next, "not"   )) d->type = e_not;
+    else if (strmatch(next, "pow"   )) d->type = e_pow;
+    else if (strmatch(next, "random")) d->type = e_random;
+    else if (strmatch(next, "hypot" )) d->type = e_hypot;
+    else if (strmatch(next, "gcd"   )) d->type = e_gcd;
+    else if (strmatch(next, "if"    )) d->type = e_if;
+    else if (strmatch(next, "ifnot" )) d->type = e_ifnot;
     else {
         for (i=0; p->func1_names && p->func1_names[i]; i++) {
             if (strmatch(next, p->func1_names[i])) {
@@ -457,6 +498,7 @@ static int verify_expr(AVExpr *e)
         case e_trunc:
         case e_sqrt:
         case e_not:
+        case e_random:
             return verify_expr(e->param[0]);
         default: return verify_expr(e->param[0]) && verify_expr(e->param[1]);
     }
@@ -506,6 +548,7 @@ int av_expr_parse(AVExpr **expr, const char *s,
         ret = AVERROR(EINVAL);
         goto end;
     }
+    e->var= av_mallocz(sizeof(double) *VARS);
     *expr = e;
 end:
     av_free(w);
@@ -515,6 +558,7 @@ end:
 double av_expr_eval(AVExpr *e, const double *const_values, void *opaque)
 {
     Parser p = { 0 };
+    p.var= e->var;
 
     p.const_values = const_values;
     p.opaque     = opaque;
@@ -539,7 +583,42 @@ int av_expr_parse_and_eval(double *d, const char *s,
     return isnan(*d) ? AVERROR(EINVAL) : 0;
 }
 
+#if FF_API_OLD_EVAL_NAMES
+// LCOV_EXCL_START
+int av_parse_expr(AVExpr **expr, const char *s,
+                  const char * const *const_names,
+                  const char * const *func1_names, double (* const *funcs1)(void *, double),
+                  const char * const *func2_names, double (* const *funcs2)(void *, double, double),
+                  int log_offset, void *log_ctx)
+{
+    return av_expr_parse(expr, s, const_names, func1_names, funcs1, func2_names, funcs2,
+                      log_offset, log_ctx);
+}
+
+double av_eval_expr(AVExpr *e, const double *const_values, void *opaque)
+{
+    return av_expr_eval(e, const_values, opaque);
+}
+
+int av_parse_and_eval_expr(double *res, const char *s,
+                           const char * const *const_names, const double *const_values,
+                           const char * const *func1_names, double (* const *funcs1)(void *, double),
+                           const char * const *func2_names, double (* const *funcs2)(void *, double, double),
+                           void *opaque, int log_offset, void *log_ctx)
+{
+    return av_expr_parse_and_eval(res, s, const_names, const_values, func1_names, funcs1, func2_names, funcs2,
+                                  opaque, log_offset, log_ctx);
+}
+
+void av_free_expr(AVExpr *e)
+{
+    av_expr_free(e);
+}
+// LCOV_EXCL_STOP
+#endif /* FF_API_OLD_EVAL_NAMES */
+
 #ifdef TEST
+// LCOV_EXCL_START
 #undef printf
 #include <string.h>
 
@@ -612,6 +691,13 @@ int main(int argc, char **argv)
         "not(1)",
         "not(NAN)",
         "not(0)",
+        "pow(0,1.23)",
+        "pow(PI,1.23)",
+        "PI^1.23",
+        "pow(-1,1.23)",
+        "if(1, 2)",
+        "ifnot(0, 23)",
+        "ifnot(1, NaN) + if(0, 1)",
         NULL
     };
 
@@ -620,7 +706,11 @@ int main(int argc, char **argv)
         av_expr_parse_and_eval(&d, *expr,
                                const_names, const_values,
                                NULL, NULL, NULL, NULL, NULL, 0, NULL);
-        printf("'%s' -> %f\n\n", *expr, d);
+        if(isnan(d)){
+            printf("'%s' -> nan\n\n", *expr);
+        }else{
+            printf("'%s' -> %f\n\n", *expr, d);
+        }
     }
 
     av_expr_parse_and_eval(&d, "1+(5-2)^(3-1)+1/2+sin(PI)-max(-2.2,-3.1)",
@@ -644,4 +734,5 @@ int main(int argc, char **argv)
 
     return 0;
 }
+// LCOV_EXCL_STOP
 #endif
diff --git a/libavutil/eval.h b/libavutil/eval.h
index ccb29e7..22fa121 100644
--- a/libavutil/eval.h
+++ b/libavutil/eval.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2002 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -91,6 +91,39 @@ double av_expr_eval(AVExpr *e, const double *const_values, void *opaque);
  */
 void av_expr_free(AVExpr *e);
 
+#if FF_API_OLD_EVAL_NAMES
+/**
+ * @deprecated Deprecated in favor of av_expr_parse_and_eval().
+ */
+attribute_deprecated
+int av_parse_and_eval_expr(double *res, const char *s,
+                           const char * const *const_names, const double *const_values,
+                           const char * const *func1_names, double (* const *funcs1)(void *, double),
+                           const char * const *func2_names, double (* const *funcs2)(void *, double, double),
+                           void *opaque, int log_offset, void *log_ctx);
+
+/**
+ * @deprecated Deprecated in favor of av_expr_parse().
+ */
+attribute_deprecated
+int av_parse_expr(AVExpr **expr, const char *s,
+                  const char * const *const_names,
+                  const char * const *func1_names, double (* const *funcs1)(void *, double),
+                  const char * const *func2_names, double (* const *funcs2)(void *, double, double),
+                  int log_offset, void *log_ctx);
+/**
+ * @deprecated Deprecated in favor of av_expr_eval().
+ */
+attribute_deprecated
+double av_eval_expr(AVExpr *e, const double *const_values, void *opaque);
+
+/**
+ * @deprecated Deprecated in favor of av_expr_free().
+ */
+attribute_deprecated
+void av_free_expr(AVExpr *e);
+#endif /* FF_API_OLD_EVAL_NAMES */
+
 /**
  * Parse the string in numstr and return its value as a double. If
  * the string is empty, contains only whitespaces, or does not contain
diff --git a/libavutil/fifo.c b/libavutil/fifo.c
index 5774d33..d1d9ba8 100644
--- a/libavutil/fifo.c
+++ b/libavutil/fifo.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
  * Copyright (c) 2006 Roman Shaposhnik
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "common.h"
@@ -25,7 +25,7 @@
 AVFifoBuffer *av_fifo_alloc(unsigned int size)
 {
     AVFifoBuffer *f= av_mallocz(sizeof(AVFifoBuffer));
-    if(!f)
+    if (!f)
         return NULL;
     f->buffer = av_malloc(size);
     f->end = f->buffer + size;
@@ -37,8 +37,8 @@ AVFifoBuffer *av_fifo_alloc(unsigned int size)
 
 void av_fifo_free(AVFifoBuffer *f)
 {
-    if(f){
-        av_free(f->buffer);
+    if (f) {
+        av_freep(&f->buffer);
         av_free(f);
     }
 }
@@ -59,20 +59,21 @@ int av_fifo_space(AVFifoBuffer *f)
     return f->end - f->buffer - av_fifo_size(f);
 }
 
-int av_fifo_realloc2(AVFifoBuffer *f, unsigned int new_size) {
-    unsigned int old_size= f->end - f->buffer;
+int av_fifo_realloc2(AVFifoBuffer *f, unsigned int new_size)
+{
+    unsigned int old_size = f->end - f->buffer;
 
-    if(old_size < new_size){
-        int len= av_fifo_size(f);
-        AVFifoBuffer *f2= av_fifo_alloc(new_size);
+    if (old_size < new_size) {
+        int len = av_fifo_size(f);
+        AVFifoBuffer *f2 = av_fifo_alloc(new_size);
 
         if (!f2)
-            return -1;
+            return AVERROR(ENOMEM);
         av_fifo_generic_read(f, f2->buffer, len, NULL);
         f2->wptr += len;
         f2->wndx += len;
         av_free(f->buffer);
-        *f= *f2;
+        *f = *f2;
         av_free(f2);
     }
     return 0;
@@ -82,22 +83,27 @@ int av_fifo_realloc2(AVFifoBuffer *f, unsigned int new_size) {
 int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, int (*func)(void*, void*, int))
 {
     int total = size;
+    uint32_t wndx= f->wndx;
+    uint8_t *wptr= f->wptr;
+
     do {
-        int len = FFMIN(f->end - f->wptr, size);
-        if(func) {
-            if(func(src, f->wptr, len) <= 0)
+        int len = FFMIN(f->end - wptr, size);
+        if (func) {
+            if (func(src, wptr, len) <= 0)
                 break;
         } else {
-            memcpy(f->wptr, src, len);
+            memcpy(wptr, src, len);
             src = (uint8_t*)src + len;
         }
 // Write memory barrier needed for SMP here in theory
-        f->wptr += len;
-        if (f->wptr >= f->end)
-            f->wptr = f->buffer;
-        f->wndx += len;
+        wptr += len;
+        if (wptr >= f->end)
+            wptr = f->buffer;
+        wndx += len;
         size -= len;
     } while (size > 0);
+    f->wndx= wndx;
+    f->wptr= wptr;
     return total - size;
 }
 
diff --git a/libavutil/fifo.h b/libavutil/fifo.h
index f106239..22a9aa5 100644
--- a/libavutil/fifo.h
+++ b/libavutil/fifo.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -94,6 +94,8 @@ int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, int (*func)(void
 
 /**
  * Resize an AVFifoBuffer.
+ * In case of reallocation failure, the old FIFO is kept unchanged.
+ *
  * @param f AVFifoBuffer to resize
  * @param size new AVFifoBuffer size in bytes
  * @return <0 for failure, >=0 otherwise
diff --git a/libavutil/file.c b/libavutil/file.c
index 77aaca0..c6228ef 100644
--- a/libavutil/file.c
+++ b/libavutil/file.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -129,3 +129,68 @@ void av_file_unmap(uint8_t *bufptr, size_t size)
     av_free(bufptr);
 #endif
 }
+
+int av_tempfile(const char *prefix, char **filename, int log_offset, void *log_ctx) {
+    FileLogContext file_log_ctx = { &file_log_ctx_class, log_offset, log_ctx };
+    int fd=-1;
+#if !HAVE_MKSTEMP
+    void *ptr= tempnam(NULL, prefix);
+    if(!ptr)
+        ptr= tempnam(".", prefix);
+    *filename = av_strdup(ptr);
+#undef free
+    free(ptr);
+#else
+    size_t len = strlen(prefix) + 12; /* room for "/tmp/" and "XXXXXX\0" */
+    *filename = av_malloc(len);
+#endif
+    /* -----common section-----*/
+    if (*filename == NULL) {
+        av_log(&file_log_ctx, AV_LOG_ERROR, "ff_tempfile: Cannot allocate file name\n");
+        return AVERROR(ENOMEM);
+    }
+#if !HAVE_MKSTEMP
+#   ifndef O_BINARY
+#       define O_BINARY 0
+#   endif
+#   ifndef O_EXCL
+#       define O_EXCL 0
+#   endif
+    fd = open(*filename, O_RDWR | O_BINARY | O_CREAT | O_EXCL, 0600);
+#else
+    snprintf(*filename, len, "/tmp/%sXXXXXX", prefix);
+    fd = mkstemp(*filename);
+#ifdef _WIN32
+    if (fd < 0) {
+        snprintf(*filename, len, "./%sXXXXXX", prefix);
+        fd = mkstemp(*filename);
+    }
+#endif
+#endif
+    /* -----common section-----*/
+    if (fd < 0) {
+        int err = AVERROR(errno);
+        av_log(&file_log_ctx, AV_LOG_ERROR, "ff_tempfile: Cannot open temporary file %s\n", *filename);
+        return err;
+    }
+    return fd; /* success */
+}
+
+#ifdef TEST
+
+#undef printf
+
+int main(void)
+{
+    uint8_t *buf;
+    size_t size;
+    if (av_file_map("file.c", &buf, &size, 0, NULL) < 0)
+        return 1;
+
+    buf[0] = 's';
+    printf("%s", buf);
+    av_file_unmap(buf, size);
+    return 0;
+}
+#endif
+
diff --git a/libavutil/file.h b/libavutil/file.h
index c481c37..f3af9ef 100644
--- a/libavutil/file.h
+++ b/libavutil/file.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -49,4 +49,13 @@ int av_file_map(const char *filename, uint8_t **bufptr, size_t *size,
  */
 void av_file_unmap(uint8_t *bufptr, size_t size);
 
+/**
+ * Wrapper to work around the lack of mkstemp() on mingw.
+ * Also, tries to create file in /tmp first, if possible.
+ * *prefix can be a character constant; *filename will be allocated internally.
+ * @return file descriptor of opened file (or -1 on error)
+ * and opened file name in **filename.
+ */
+int av_tempfile(const char *prefix, char **filename, int log_offset, void *log_ctx);
+
 #endif /* AVUTIL_FILE_H */
diff --git a/libavutil/imgutils.c b/libavutil/imgutils.c
index 8c8251b..f45c373 100644
--- a/libavutil/imgutils.c
+++ b/libavutil/imgutils.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -44,24 +44,41 @@ void av_image_fill_max_pixsteps(int max_pixsteps[4], int max_pixstep_comps[4],
     }
 }
 
+static inline
+int image_get_linesize(int width, int plane,
+                       int max_step, int max_step_comp,
+                       const AVPixFmtDescriptor *desc)
+{
+    int s, shifted_w, linesize;
+
+    if (width < 0)
+        return AVERROR(EINVAL);
+    s = (max_step_comp == 1 || max_step_comp == 2) ? desc->log2_chroma_w : 0;
+    shifted_w = ((width + (1 << s) - 1)) >> s;
+    if (shifted_w && max_step > INT_MAX / shifted_w)
+        return AVERROR(EINVAL);
+    linesize = max_step * shifted_w;
+    if (desc->flags & PIX_FMT_BITSTREAM)
+        linesize = (linesize + 7) >> 3;
+    return linesize;
+}
+
 int av_image_get_linesize(enum PixelFormat pix_fmt, int width, int plane)
 {
     const AVPixFmtDescriptor *desc = &av_pix_fmt_descriptors[pix_fmt];
     int max_step     [4];       /* max pixel step for each plane */
     int max_step_comp[4];       /* the component for each plane which has the max pixel step */
-    int s;
 
-    if (desc->flags & PIX_FMT_BITSTREAM)
-        return (width * (desc->comp[0].step_minus1+1) + 7) >> 3;
+    if ((unsigned)pix_fmt >= PIX_FMT_NB || desc->flags & PIX_FMT_HWACCEL)
+        return AVERROR(EINVAL);
 
     av_image_fill_max_pixsteps(max_step, max_step_comp, desc);
-    s = (max_step_comp[plane] == 1 || max_step_comp[plane] == 2) ? desc->log2_chroma_w : 0;
-    return max_step[plane] * (((width + (1 << s) - 1)) >> s);
+    return image_get_linesize(width, plane, max_step[plane], max_step_comp[plane], desc);
 }
 
 int av_image_fill_linesizes(int linesizes[4], enum PixelFormat pix_fmt, int width)
 {
-    int i;
+    int i, ret;
     const AVPixFmtDescriptor *desc = &av_pix_fmt_descriptors[pix_fmt];
     int max_step     [4];       /* max pixel step for each plane */
     int max_step_comp[4];       /* the component for each plane which has the max pixel step */
@@ -71,20 +88,11 @@ int av_image_fill_linesizes(int linesizes[4], enum PixelFormat pix_fmt, int widt
     if ((unsigned)pix_fmt >= PIX_FMT_NB || desc->flags & PIX_FMT_HWACCEL)
         return AVERROR(EINVAL);
 
-    if (desc->flags & PIX_FMT_BITSTREAM) {
-        if (width > (INT_MAX -7) / (desc->comp[0].step_minus1+1))
-            return AVERROR(EINVAL);
-        linesizes[0] = (width * (desc->comp[0].step_minus1+1) + 7) >> 3;
-        return 0;
-    }
-
     av_image_fill_max_pixsteps(max_step, max_step_comp, desc);
     for (i = 0; i < 4; i++) {
-        int s = (max_step_comp[i] == 1 || max_step_comp[i] == 2) ? desc->log2_chroma_w : 0;
-        int shifted_w = ((width + (1 << s) - 1)) >> s;
-        if (max_step[i] > INT_MAX / shifted_w)
-            return AVERROR(EINVAL);
-        linesizes[i] = max_step[i] * shifted_w;
+        if ((ret = image_get_linesize(width, i, max_step[i], max_step_comp[i], desc)) < 0)
+            return ret;
+        linesizes[i] = ret;
     }
 
     return 0;
@@ -168,7 +176,7 @@ int ff_set_systematic_pal2(uint32_t pal[256], enum PixelFormat pix_fmt)
         default:
             return AVERROR(EINVAL);
         }
-        pal[i] = b + (g<<8) + (r<<16);
+        pal[i] = b + (g<<8) + (r<<16) + (0xFF<<24);
     }
 
     return 0;
diff --git a/libavutil/imgutils.h b/libavutil/imgutils.h
index 3815a49..9b53815 100644
--- a/libavutil/imgutils.h
+++ b/libavutil/imgutils.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/integer.c b/libavutil/integer.c
new file mode 100644
index 0000000..4f9b66c
--- /dev/null
+++ b/libavutil/integer.c
@@ -0,0 +1,197 @@
+/*
+ * arbitrary precision integers
+ * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * arbitrary precision integers
+ * @author Michael Niedermayer <michaelni@gmx.at>
+ */
+
+#include "common.h"
+#include "integer.h"
+
+AVInteger av_add_i(AVInteger a, AVInteger b){
+    int i, carry=0;
+
+    for(i=0; i<AV_INTEGER_SIZE; i++){
+        carry= (carry>>16) + a.v[i] + b.v[i];
+        a.v[i]= carry;
+    }
+    return a;
+}
+
+AVInteger av_sub_i(AVInteger a, AVInteger b){
+    int i, carry=0;
+
+    for(i=0; i<AV_INTEGER_SIZE; i++){
+        carry= (carry>>16) + a.v[i] - b.v[i];
+        a.v[i]= carry;
+    }
+    return a;
+}
+
+int av_log2_i(AVInteger a){
+    int i;
+
+    for(i=AV_INTEGER_SIZE-1; i>=0; i--){
+        if(a.v[i])
+            return av_log2_16bit(a.v[i]) + 16*i;
+    }
+    return -1;
+}
+
+AVInteger av_mul_i(AVInteger a, AVInteger b){
+    AVInteger out;
+    int i, j;
+    int na= (av_log2_i(a)+16) >> 4;
+    int nb= (av_log2_i(b)+16) >> 4;
+
+    memset(&out, 0, sizeof(out));
+
+    for(i=0; i<na; i++){
+        unsigned int carry=0;
+
+        if(a.v[i])
+            for(j=i; j<AV_INTEGER_SIZE && j-i<=nb; j++){
+                carry= (carry>>16) + out.v[j] + a.v[i]*b.v[j-i];
+                out.v[j]= carry;
+            }
+    }
+
+    return out;
+}
+
+int av_cmp_i(AVInteger a, AVInteger b){
+    int i;
+    int v= (int16_t)a.v[AV_INTEGER_SIZE-1] - (int16_t)b.v[AV_INTEGER_SIZE-1];
+    if(v) return (v>>16)|1;
+
+    for(i=AV_INTEGER_SIZE-2; i>=0; i--){
+        int v= a.v[i] - b.v[i];
+        if(v) return (v>>16)|1;
+    }
+    return 0;
+}
+
+AVInteger av_shr_i(AVInteger a, int s){
+    AVInteger out;
+    int i;
+
+    for(i=0; i<AV_INTEGER_SIZE; i++){
+        unsigned int index= i + (s>>4);
+        unsigned int v=0;
+        if(index+1<AV_INTEGER_SIZE) v = a.v[index+1]<<16;
+        if(index  <AV_INTEGER_SIZE) v+= a.v[index  ];
+        out.v[i]= v >> (s&15);
+    }
+    return out;
+}
+
+AVInteger av_mod_i(AVInteger *quot, AVInteger a, AVInteger b){
+    int i= av_log2_i(a) - av_log2_i(b);
+    AVInteger quot_temp;
+    if(!quot) quot = &quot_temp;
+
+    assert((int16_t)a[AV_INTEGER_SIZE-1] >= 0 && (int16_t)b[AV_INTEGER_SIZE-1] >= 0);
+    assert(av_log2(b)>=0);
+
+    if(i > 0)
+        b= av_shr_i(b, -i);
+
+    memset(quot, 0, sizeof(AVInteger));
+
+    while(i-- >= 0){
+        *quot= av_shr_i(*quot, -1);
+        if(av_cmp_i(a, b) >= 0){
+            a= av_sub_i(a, b);
+            quot->v[0] += 1;
+        }
+        b= av_shr_i(b, 1);
+    }
+    return a;
+}
+
+AVInteger av_div_i(AVInteger a, AVInteger b){
+    AVInteger quot;
+    av_mod_i(&quot, a, b);
+    return quot;
+}
+
+AVInteger av_int2i(int64_t a){
+    AVInteger out;
+    int i;
+
+    for(i=0; i<AV_INTEGER_SIZE; i++){
+        out.v[i]= a;
+        a>>=16;
+    }
+    return out;
+}
+
+int64_t av_i2int(AVInteger a){
+    int i;
+    int64_t out=(int8_t)a.v[AV_INTEGER_SIZE-1];
+
+    for(i= AV_INTEGER_SIZE-2; i>=0; i--){
+        out = (out<<16) + a.v[i];
+    }
+    return out;
+}
+
+#ifdef TEST
+#undef NDEBUG
+#include <assert.h>
+
+const uint8_t ff_log2_tab[256]={
+        0,0,1,1,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
+        5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
+        6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+        6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7
+};
+
+int main(void){
+    int64_t a,b;
+
+    for(a=7; a<256*256*256; a+=13215){
+        for(b=3; b<256*256*256; b+=27118){
+            AVInteger ai= av_int2i(a);
+            AVInteger bi= av_int2i(b);
+
+            assert(av_i2int(ai) == a);
+            assert(av_i2int(bi) == b);
+            assert(av_i2int(av_add_i(ai,bi)) == a+b);
+            assert(av_i2int(av_sub_i(ai,bi)) == a-b);
+            assert(av_i2int(av_mul_i(ai,bi)) == a*b);
+            assert(av_i2int(av_shr_i(ai, 9)) == a>>9);
+            assert(av_i2int(av_shr_i(ai,-9)) == a<<9);
+            assert(av_i2int(av_shr_i(ai, 17)) == a>>17);
+            assert(av_i2int(av_shr_i(ai,-17)) == a<<17);
+            assert(av_log2_i(ai) == av_log2(a));
+            assert(av_i2int(av_div_i(ai,bi)) == a/b);
+        }
+    }
+    return 0;
+}
+#endif
diff --git a/libavutil/integer.h b/libavutil/integer.h
new file mode 100644
index 0000000..45f733c
--- /dev/null
+++ b/libavutil/integer.h
@@ -0,0 +1,86 @@
+/*
+ * arbitrary precision integers
+ * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * arbitrary precision integers
+ * @author Michael Niedermayer <michaelni@gmx.at>
+ */
+
+#ifndef AVUTIL_INTEGER_H
+#define AVUTIL_INTEGER_H
+
+#include <stdint.h>
+#include "common.h"
+
+#define AV_INTEGER_SIZE 8
+
+typedef struct AVInteger{
+    uint16_t v[AV_INTEGER_SIZE];
+} AVInteger;
+
+AVInteger av_add_i(AVInteger a, AVInteger b) av_const;
+AVInteger av_sub_i(AVInteger a, AVInteger b) av_const;
+
+/**
+ * Return the rounded-down value of the base 2 logarithm of the given
+ * AVInteger. This is simply the index of the most significant bit
+ * which is 1, or 0 if all bits are 0.
+ */
+int av_log2_i(AVInteger a) av_const;
+AVInteger av_mul_i(AVInteger a, AVInteger b) av_const;
+
+/**
+ * Return 0 if a==b, 1 if a>b and -1 if a<b.
+ */
+int av_cmp_i(AVInteger a, AVInteger b) av_const;
+
+/**
+ * bitwise shift
+ * @param s the number of bits by which the value should be shifted right,
+            may be negative for shifting left
+ */
+AVInteger av_shr_i(AVInteger a, int s) av_const;
+
+/**
+ * Return a % b.
+ * @param quot a/b will be stored here.
+ */
+AVInteger av_mod_i(AVInteger *quot, AVInteger a, AVInteger b);
+
+/**
+ * Return a/b.
+ */
+AVInteger av_div_i(AVInteger a, AVInteger b) av_const;
+
+/**
+ * Convert the given int64_t to an AVInteger.
+ */
+AVInteger av_int2i(int64_t a) av_const;
+
+/**
+ * Convert the given AVInteger to an int64_t.
+ * If the AVInteger is too large to fit into an int64_t,
+ * then only the least significant 64 bits will be used.
+ */
+int64_t av_i2int(AVInteger a) av_const;
+
+#endif /* AVUTIL_INTEGER_H */
diff --git a/libavutil/internal.h b/libavutil/internal.h
index ae678d5..5d37da7 100644
--- a/libavutil/internal.h
+++ b/libavutil/internal.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -37,6 +37,7 @@
 #include "config.h"
 #include "attributes.h"
 #include "timer.h"
+#include "cpu.h"
 #include "dict.h"
 
 struct AVDictionary {
@@ -191,12 +192,11 @@ struct AVDictionary {
 #   define NULL_IF_CONFIG_SMALL(x) x
 #endif
 
-
 /**
  * Define a function with only the non-default version specified.
  *
  * On systems with ELF shared libraries, all symbols exported from
- * Libav libraries are tagged with the name and major version of the
+ * FFmpeg libraries are tagged with the name and major version of the
  * library to which they belong.  If a function is moved from one
  * library to another, a wrapper must be retained in the original
  * location to preserve binary compatibility.
@@ -239,7 +239,8 @@ struct AVDictionary {
  */
 static av_always_inline void emms_c(void)
 {
-    __asm__ volatile ("emms" ::: "memory");
+    if(av_get_cpu_flags() & AV_CPU_FLAG_MMX)
+        __asm__ volatile ("emms" ::: "memory");
 }
 #else /* HAVE_MMX */
 #define emms_c()
diff --git a/libavutil/intfloat_readwrite.c b/libavutil/intfloat_readwrite.c
index 6838563..2998229 100644
--- a/libavutil/intfloat_readwrite.c
+++ b/libavutil/intfloat_readwrite.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/intfloat_readwrite.h b/libavutil/intfloat_readwrite.h
index f093b92..9709f4d 100644
--- a/libavutil/intfloat_readwrite.h
+++ b/libavutil/intfloat_readwrite.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/intmath.h b/libavutil/intmath.h
index e6a2e10..0feedf8 100644
--- a/libavutil/intmath.h
+++ b/libavutil/intmath.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/intreadwrite.h b/libavutil/intreadwrite.h
index 01eb278..09d796c 100644
--- a/libavutil/intreadwrite.h
+++ b/libavutil/intreadwrite.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/inverse.c b/libavutil/inverse.c
index 5a5c490..74c7a93 100644
--- a/libavutil/inverse.c
+++ b/libavutil/inverse.c
@@ -2,20 +2,20 @@
  * Inverse table
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/lfg.c b/libavutil/lfg.c
index 227af68..fb0b258 100644
--- a/libavutil/lfg.c
+++ b/libavutil/lfg.c
@@ -2,20 +2,20 @@
  * Lagged Fibonacci PRNG
  * Copyright (c) 2008 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/lfg.h b/libavutil/lfg.h
index 904d00a..854ffce 100644
--- a/libavutil/lfg.h
+++ b/libavutil/lfg.h
@@ -2,20 +2,20 @@
  * Lagged Fibonacci PRNG
  * Copyright (c) 2008 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/libm.h b/libavutil/libm.h
index 783f3cd..62faea4 100644
--- a/libavutil/libm.h
+++ b/libavutil/libm.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -28,6 +28,11 @@
 #include "config.h"
 #include "attributes.h"
 
+#if !HAVE_CBRTF
+#undef cbrtf
+#define cbrtf(x) powf(x, 1.0/3.0)
+#endif /* HAVE_CBRTF */
+
 #if !HAVE_EXP2
 #undef exp2
 #define exp2(x) exp((x) * 0.693147180559945)
diff --git a/libavutil/lls.c b/libavutil/lls.c
index b29fc96..dcefc2c 100644
--- a/libavutil/lls.c
+++ b/libavutil/lls.c
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/lls.h b/libavutil/lls.h
index 3db391b..d168e59 100644
--- a/libavutil/lls.h
+++ b/libavutil/lls.h
@@ -3,20 +3,20 @@
  *
  * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/log.c b/libavutil/log.c
index 2969355..5e2b14b 100644
--- a/libavutil/log.c
+++ b/libavutil/log.c
@@ -2,20 +2,20 @@
  * log functions
  * Copyright (c) 2003 Michel Bardiaux
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -26,7 +26,6 @@
 
 #include <unistd.h>
 #include <stdlib.h>
-#include "avstring.h"
 #include "avutil.h"
 #include "log.h"
 
@@ -35,13 +34,13 @@ static int flags;
 
 #if defined(_WIN32) && !defined(__MINGW32CE__)
 #include <windows.h>
-static const uint8_t color[] = { 12, 12, 12, 14, 7, 7, 7 };
+static const uint8_t color[] = { 12, 12, 12, 14, 7, 7, 10 };
 static int16_t background, attr_orig;
 static HANDLE con;
 #define set_color(x)  SetConsoleTextAttribute(con, background | color[x])
 #define reset_color() SetConsoleTextAttribute(con, attr_orig)
 #else
-static const uint8_t color[] = { 0x41, 0x41, 0x11, 0x03, 9, 9, 9 };
+static const uint8_t color[] = { 0x41, 0x41, 0x11, 0x03, 9, 9, 2 };
 #define set_color(x)  fprintf(stderr, "\033[%d;3%dm", color[x] >> 4, color[x]&15)
 #define reset_color() fprintf(stderr, "\033[0m")
 #endif
@@ -85,42 +84,56 @@ const char *av_default_item_name(void *ptr)
     return (*(AVClass **) ptr)->class_name;
 }
 
-void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl)
+static void sanitize(uint8_t *line){
+    while(*line){
+        if(*line < 0x08 || (*line > 0x0D && *line < 0x20))
+            *line='?';
+        line++;
+    }
+}
+
+void av_log_format_line(void *ptr, int level, const char *fmt, va_list vl,
+                        char *line, int line_size, int *print_prefix)
 {
-    static int print_prefix = 1;
-    static int count;
-    static char prev[1024];
-    char line[1024];
-    static int is_atty;
     AVClass* avc = ptr ? *(AVClass **) ptr : NULL;
-    if (level > av_log_level)
-        return;
     line[0] = 0;
-#undef fprintf
-    if (print_prefix && avc) {
+    if (*print_prefix && avc) {
         if (avc->parent_log_context_offset) {
             AVClass** parent = *(AVClass ***) (((uint8_t *) ptr) +
                                    avc->parent_log_context_offset);
             if (parent && *parent) {
-                snprintf(line, sizeof(line), "[%s @ %p] ",
+                snprintf(line, line_size, "[%s @ %p] ",
                          (*parent)->item_name(parent), parent);
             }
         }
-        snprintf(line + strlen(line), sizeof(line) - strlen(line), "[%s @ %p] ",
+        snprintf(line + strlen(line), line_size - strlen(line), "[%s @ %p] ",
                  avc->item_name(ptr), ptr);
     }
 
-    vsnprintf(line + strlen(line), sizeof(line) - strlen(line), fmt, vl);
+    vsnprintf(line + strlen(line), line_size - strlen(line), fmt, vl);
 
-    print_prefix = strlen(line) && line[strlen(line) - 1] == '\n';
+    *print_prefix = strlen(line) && line[strlen(line) - 1] == '\n';
+}
+
+void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl)
+{
+    static int print_prefix = 1;
+    static int count;
+    static char prev[1024];
+    char line[1024];
+    static int is_atty;
+
+    if (level > av_log_level)
+        return;
+    av_log_format_line(ptr, level, fmt, vl, line, sizeof(line), &print_prefix);
 
 #if HAVE_ISATTY
     if (!is_atty)
         is_atty = isatty(2) ? 1 : -1;
 #endif
 
-    if (print_prefix && (flags & AV_LOG_SKIP_REPEATED) &&
-        !strncmp(line, prev, sizeof line)) {
+#undef fprintf
+    if (print_prefix && (flags & AV_LOG_SKIP_REPEATED) && !strcmp(line, prev)){
         count++;
         if (is_atty == 1)
             fprintf(stderr, "    Last message repeated %d times\r", count);
@@ -130,8 +143,9 @@ void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl)
         fprintf(stderr, "    Last message repeated %d times\n", count);
         count = 0;
     }
+    strcpy(prev, line);
+    sanitize(line);
     colored_fputs(av_clip(level >> 3, 0, 6), line);
-    av_strlcpy(prev, line, sizeof line);
 }
 
 static void (*av_log_callback)(void*, int, const char*, va_list) =
diff --git a/libavutil/log.h b/libavutil/log.h
index 0678e1a..26c806f 100644
--- a/libavutil/log.h
+++ b/libavutil/log.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -124,6 +124,8 @@ typedef struct AVClass {
  */
 #define AV_LOG_DEBUG    48
 
+#define AV_LOG_MAX_OFFSET (AV_LOG_DEBUG - AV_LOG_QUIET)
+
 /**
  * Send the specified message to the log if the level is less than or equal
  * to the current av_log_level. By default, all logging messages are sent to
@@ -148,6 +150,16 @@ void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl);
 const char* av_default_item_name(void* ctx);
 
 /**
+ * Format a line of log the same way as the default callback.
+ * @param line          buffer to receive the formated line
+ * @param line_size     size of the buffer
+ * @param print_prefix  used to store whether the prefix must be printed;
+ *                      must point to a persistent integer initially set to 1
+ */
+void av_log_format_line(void *ptr, int level, const char *fmt, va_list vl,
+                        char *line, int line_size, int *print_prefix);
+
+/**
  * av_dlog macros
  * Useful to print debug messages that shouldn't get compiled in normally.
  */
@@ -155,7 +167,7 @@ const char* av_default_item_name(void* ctx);
 #ifdef DEBUG
 #    define av_dlog(pctx, ...) av_log(pctx, AV_LOG_DEBUG, __VA_ARGS__)
 #else
-#    define av_dlog(pctx, ...)
+#    define av_dlog(pctx, ...) do { if (0) av_log(pctx, AV_LOG_DEBUG, __VA_ARGS__); } while (0)
 #endif
 
 /**
@@ -164,7 +176,7 @@ const char* av_default_item_name(void* ctx);
  * "Last message repeated x times" messages below (f)printf messages with some
  * bad luck.
  * Also to receive the last, "last repeated" line if any, the user app must
- * call av_log(NULL, AV_LOG_QUIET, ""); at the end
+ * call av_log(NULL, AV_LOG_QUIET, "%s", ""); at the end
  */
 #define AV_LOG_SKIP_REPEATED 1
 void av_log_set_flags(int arg);
diff --git a/libavutil/lzo.c b/libavutil/lzo.c
index 26cda12..3642308 100644
--- a/libavutil/lzo.c
+++ b/libavutil/lzo.c
@@ -2,20 +2,20 @@
  * LZO 1x decompression
  * Copyright (c) 2006 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -112,7 +112,7 @@ static inline void memcpy_backptr(uint8_t *dst, int back, int cnt);
 
 /**
  * @brief Copies previously decoded bytes to current position.
- * @param back how many bytes back we start
+ * @param back how many bytes back we start, must be > 0
  * @param cnt number of bytes to copy, must be >= 0
  *
  * cnt > back is valid, this will copy the bytes we just copied,
@@ -135,7 +135,7 @@ static inline void copy_backptr(LZOContext *c, int back, int cnt) {
 
 static inline void memcpy_backptr(uint8_t *dst, int back, int cnt) {
     const uint8_t *src = &dst[-back];
-    if (back == 1) {
+    if (back <= 1) {
         memset(dst, *src, cnt);
     } else {
 #ifdef OUTBUF_PADDED
@@ -175,11 +175,11 @@ int av_lzo1x_decode(void *out, int *outlen, const void *in, int *inlen) {
     int state= 0;
     int x;
     LZOContext c;
-    if (!*outlen || !*inlen) {
+    if (*outlen <= 0 || *inlen <= 0) {
         int res = 0;
-        if (!*outlen)
+        if (*outlen <= 0)
             res |= AV_LZO_OUTPUT_FULL;
-        if (!*inlen)
+        if (*inlen <= 0)
             res |= AV_LZO_INPUT_DEPLETED;
         return res;
     }
diff --git a/libavutil/lzo.h b/libavutil/lzo.h
index 1b774a5..060b5c9 100644
--- a/libavutil/lzo.h
+++ b/libavutil/lzo.h
@@ -2,20 +2,20 @@
  * LZO 1x decompression
  * copyright (c) 2006 Reimar Doeffinger
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -62,7 +62,7 @@ int av_lzo1x_decode(void *out, int *outlen, const void *in, int *inlen);
 /**
  * @brief deliberately overlapping memcpy implementation
  * @param dst destination buffer; must be padded with 12 additional bytes
- * @param back how many bytes back we start (the initial size of the overlapping window)
+ * @param back how many bytes back we start (the initial size of the overlapping window), must be > 0
  * @param cnt number of bytes to copy, must be >= 0
  *
  * cnt > back is valid, this will copy the bytes we just copied,
diff --git a/libavutil/mathematics.c b/libavutil/mathematics.c
index e6ce2f9..180f72e 100644
--- a/libavutil/mathematics.c
+++ b/libavutil/mathematics.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,6 +27,7 @@
 #include <stdint.h>
 #include <limits.h>
 #include "mathematics.h"
+#include "libavutil/common.h"
 
 const uint8_t ff_sqrt_tab[256]={
   0, 16, 23, 28, 32, 36, 40, 43, 46, 48, 51, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 77, 79, 80, 82, 84, 85, 87, 88, 90,
@@ -139,6 +140,8 @@ int64_t av_rescale_q(int64_t a, AVRational bq, AVRational cq){
 int av_compare_ts(int64_t ts_a, AVRational tb_a, int64_t ts_b, AVRational tb_b){
     int64_t a= tb_a.num * (int64_t)tb_b.den;
     int64_t b= tb_b.num * (int64_t)tb_a.den;
+    if((FFABS(ts_a)|a|FFABS(ts_b)|b)<=INT_MAX)
+        return (ts_a*a > ts_b*b) - (ts_a*a < ts_b*b);
     if (av_rescale_rnd(ts_a, a, b, AV_ROUND_DOWN) < ts_b) return -1;
     if (av_rescale_rnd(ts_b, b, a, AV_ROUND_DOWN) < ts_a) return  1;
     return 0;
diff --git a/libavutil/mathematics.h b/libavutil/mathematics.h
index 0b072eb..ad39e26 100644
--- a/libavutil/mathematics.h
+++ b/libavutil/mathematics.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/md5.c b/libavutil/md5.c
index ca0e598..471a510 100644
--- a/libavutil/md5.c
+++ b/libavutil/md5.c
@@ -13,20 +13,20 @@
  * If you use gcc, then version 4.1 or later and -fomit-frame-pointer is
  * strongly recommended.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/md5.h b/libavutil/md5.h
index c5b858a..a3534ed 100644
--- a/libavutil/md5.h
+++ b/libavutil/md5.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/mem.c b/libavutil/mem.c
index b6230cf..d711350 100644
--- a/libavutil/mem.c
+++ b/libavutil/mem.c
@@ -2,20 +2,20 @@
  * default memory allocator for libavutil
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -24,6 +24,8 @@
  * default memory allocator for libavutil
  */
 
+#define _XOPEN_SOURCE 600
+
 #include "config.h"
 
 #include <limits.h>
@@ -57,10 +59,18 @@ void  free(void *ptr);
 
 #endif /* MALLOC_PREFIX */
 
+#define ALIGN (HAVE_AVX ? 32 : 16)
+
 /* You can redefine av_malloc and av_free in your project to use your
    memory allocator. You do not need to suppress this file because the
    linker will do it automatically. */
 
+static size_t max_alloc_size= INT_MAX;
+
+void av_max_alloc(size_t max){
+    max_alloc_size = max;
+}
+
 void *av_malloc(size_t size)
 {
     void *ptr = NULL;
@@ -69,21 +79,22 @@ void *av_malloc(size_t size)
 #endif
 
     /* let's disallow possible ambiguous cases */
-    if(size > (INT_MAX-32) )
+    if (size > (max_alloc_size-32))
         return NULL;
 
 #if CONFIG_MEMALIGN_HACK
-    ptr = malloc(size+32);
+    ptr = malloc(size+ALIGN);
     if(!ptr)
         return ptr;
-    diff= ((-(long)ptr - 1)&31) + 1;
+    diff= ((-(long)ptr - 1)&(ALIGN-1)) + 1;
     ptr = (char*)ptr + diff;
     ((char*)ptr)[-1]= diff;
 #elif HAVE_POSIX_MEMALIGN
-    if (posix_memalign(&ptr,32,size))
+    if (size) //OS X on SDK 10.6 has a broken posix_memalign implementation
+    if (posix_memalign(&ptr,ALIGN,size))
         ptr = NULL;
 #elif HAVE_MEMALIGN
-    ptr = memalign(32,size);
+    ptr = memalign(ALIGN,size);
     /* Why 64?
        Indeed, we should align it:
          on 4 for 386
@@ -111,6 +122,8 @@ void *av_malloc(size_t size)
 #else
     ptr = malloc(size);
 #endif
+    if(!ptr && !size)
+        ptr= av_malloc(1);
     return ptr;
 }
 
@@ -121,19 +134,36 @@ void *av_realloc(void *ptr, size_t size)
 #endif
 
     /* let's disallow possible ambiguous cases */
-    if(size > (INT_MAX-16) )
+    if (size > (max_alloc_size-32))
         return NULL;
 
 #if CONFIG_MEMALIGN_HACK
     //FIXME this isn't aligned correctly, though it probably isn't needed
     if(!ptr) return av_malloc(size);
     diff= ((char*)ptr)[-1];
-    return (char*)realloc((char*)ptr - diff, size + diff) + diff;
+    ptr= realloc((char*)ptr - diff, size + diff);
+    if(ptr) ptr = (char*)ptr + diff;
+    return ptr;
 #else
-    return realloc(ptr, size);
+    return realloc(ptr, size + !size);
 #endif
 }
 
+void *av_realloc_f(void *ptr, size_t nelem, size_t elsize)
+{
+    size_t size;
+    void *r;
+
+    if (av_size_mult(elsize, nelem, &size)) {
+        av_free(ptr);
+        return NULL;
+    }
+    r = av_realloc(ptr, size);
+    if (!r && size)
+        av_free(ptr);
+    return r;
+}
+
 void av_free(void *ptr)
 {
 #if CONFIG_MEMALIGN_HACK
@@ -159,6 +189,13 @@ void *av_mallocz(size_t size)
     return ptr;
 }
 
+void *av_calloc(size_t nmemb, size_t size)
+{
+    if (size <= 0 || nmemb >= INT_MAX / size)
+        return NULL;
+    return av_mallocz(nmemb * size);
+}
+
 char *av_strdup(const char *s)
 {
     char *ptr= NULL;
@@ -170,3 +207,25 @@ char *av_strdup(const char *s)
     }
     return ptr;
 }
+
+/* add one element to a dynamic array */
+void av_dynarray_add(void *tab_ptr, int *nb_ptr, void *elem)
+{
+    /* see similar ffmpeg.c:grow_array() */
+    int nb, nb_alloc;
+    intptr_t *tab;
+
+    nb = *nb_ptr;
+    tab = *(intptr_t**)tab_ptr;
+    if ((nb & (nb - 1)) == 0) {
+        if (nb == 0)
+            nb_alloc = 1;
+        else
+            nb_alloc = nb * 2;
+        tab = av_realloc(tab, nb_alloc * sizeof(intptr_t));
+        *(intptr_t**)tab_ptr = tab;
+    }
+    tab[nb++] = (intptr_t)elem;
+    *nb_ptr = nb;
+}
+
diff --git a/libavutil/mem.h b/libavutil/mem.h
index cd8490b..c6c907e 100644
--- a/libavutil/mem.h
+++ b/libavutil/mem.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,6 +27,7 @@
 #define AVUTIL_MEM_H
 
 #include "attributes.h"
+#include "error.h"
 #include "avutil.h"
 
 /**
@@ -35,7 +36,7 @@
  */
 
 
-#if defined(__ICC) && _ICC < 1200 || defined(__SUNPRO_C)
+#if defined(__INTEL_COMPILER) && __INTEL_COMPILER < 1110 || defined(__SUNPRO_C)
     #define DECLARE_ALIGNED(n,t,v)      t __attribute__ ((aligned (n))) v
     #define DECLARE_ASM_CONST(n,t,v)    const t __attribute__ ((aligned (n))) v
 #elif defined(__TI_COMPILER_VERSION__)
@@ -93,6 +94,16 @@ void *av_malloc(size_t size) av_malloc_attrib av_alloc_size(1);
 void *av_realloc(void *ptr, size_t size) av_alloc_size(2);
 
 /**
+ * Allocate or reallocate a block of memory.
+ * This function does the same thing as av_realloc, except:
+ * - It takes two arguments and checks the result of the multiplication for
+ *   integer overflow.
+ * - It frees the input block in case of failure, thus avoiding the memory
+ *   leak with the classic "buf = realloc(buf); if (!buf) return -1;".
+ */
+void *av_realloc_f(void *ptr, size_t nelem, size_t elsize);
+
+/**
  * Free a memory block which has been allocated with av_malloc(z)() or
  * av_realloc().
  * @param ptr Pointer to the memory block which should be freed.
@@ -113,6 +124,18 @@ void av_free(void *ptr);
 void *av_mallocz(size_t size) av_malloc_attrib av_alloc_size(1);
 
 /**
+ * Allocate a block of nmemb * size bytes with alignment suitable for all
+ * memory accesses (including vectors if available on the CPU) and
+ * zero all the bytes of the block.
+ * The allocation will fail if nmemb * size is greater than or equal
+ * to INT_MAX.
+ * @param nmemb
+ * @param size
+ * @return Pointer to the allocated block, NULL if it cannot be allocated.
+ */
+void *av_calloc(size_t nmemb, size_t size) av_malloc_attrib;
+
+/**
  * Duplicate the string s.
  * @param s string to be duplicated
  * @return Pointer to a newly allocated string containing a
@@ -130,6 +153,35 @@ char *av_strdup(const char *s) av_malloc_attrib;
 void av_freep(void *ptr);
 
 /**
+ * Add an element to a dynamic array.
+ *
+ * @param tab_ptr Pointer to the array.
+ * @param nb_ptr  Pointer to the number of elements in the array.
+ * @param elem    Element to be added.
+ */
+void av_dynarray_add(void *tab_ptr, int *nb_ptr, void *elem);
+
+/**
+ * Multiply two size_t values checking for overflow.
+ * @return  0 if success, AVERROR(EINVAL) if overflow.
+ */
+static inline int av_size_mult(size_t a, size_t b, size_t *r)
+{
+    size_t t = a * b;
+    /* Hack inspired from glibc: only try the division if nelem and elsize
+     * are both greater than sqrt(SIZE_MAX). */
+    if ((a | b) >= ((size_t)1 << (sizeof(size_t) * 4)) && a && t / a != b)
+        return AVERROR(EINVAL);
+    *r = t;
+    return 0;
+}
+
+/**
+ * Set the maximum size that may me allocated in one block.
+ */
+void av_max_alloc(size_t max);
+
+/**
  * @}
  */
 
diff --git a/libavutil/mips/intreadwrite.h b/libavutil/mips/intreadwrite.h
index 0e0cc06..cd4a9a9 100644
--- a/libavutil/mips/intreadwrite.h
+++ b/libavutil/mips/intreadwrite.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/opt.c b/libavutil/opt.c
index 7c53024..2f8be3b 100644
--- a/libavutil/opt.c
+++ b/libavutil/opt.c
@@ -2,20 +2,20 @@
  * AVOptions
  * Copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -36,10 +36,9 @@
 //FIXME order them and do a bin search
 const AVOption *av_find_opt(void *v, const char *name, const char *unit, int mask, int flags)
 {
-    AVClass *c= *(AVClass**)v; //FIXME silly way of storing AVClass
-    const AVOption *o= c->option;
+    const AVOption *o = NULL;
 
-    for (; o && o->name; o++) {
+    while ((o = av_next_option(v, o))) {
         if (!strcmp(o->name, name) && (!unit || (o->unit && !strcmp(o->unit, unit))) && (o->flags & mask) == flags)
             return o;
     }
@@ -73,6 +72,7 @@ static int read_number(const AVOption *o, void *dst, double *num, int *den, int6
     case AV_OPT_TYPE_RATIONAL:  *intnum = ((AVRational*)dst)->num;
                                 *den    = ((AVRational*)dst)->den;
                                                         return 0;
+    case AV_OPT_TYPE_CONST:     *num    = o->default_val.dbl; return 0;
     }
     return AVERROR(EINVAL);
 }
@@ -80,7 +80,7 @@ static int read_number(const AVOption *o, void *dst, double *num, int *den, int6
 static int write_number(void *obj, const AVOption *o, void *dst, double num, int den, int64_t intnum)
 {
     if (o->max*den < num*intnum || o->min*den > num*intnum) {
-        av_log(obj, AV_LOG_ERROR, "Value %lf for parameter '%s' out of range\n", num, o->name);
+        av_log(obj, AV_LOG_ERROR, "Value %f for parameter '%s' out of range\n", num*intnum/den, o->name);
         return AVERROR(ERANGE);
     }
 
@@ -228,7 +228,7 @@ int av_opt_set(void *obj, const char *name, const char *val, int search_flags)
     const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj);
     if (!o || !target_obj)
         return AVERROR_OPTION_NOT_FOUND;
-    if (!val)
+    if (!val && o->type != AV_OPT_TYPE_STRING)
         return AVERROR(EINVAL);
 
     dst = ((uint8_t*)target_obj) + o->offset;
@@ -324,7 +324,7 @@ int av_opt_set_q(void *obj, const char *name, AVRational val, int search_flags)
  */
 const char *av_get_string(void *obj, const char *name, const AVOption **o_out, char *buf, int buf_len)
 {
-    const AVOption *o = av_opt_find(obj, name, NULL, 0, 0);
+    const AVOption *o = av_opt_find(obj, name, NULL, 0, AV_OPT_SEARCH_CHILDREN);
     void *dst;
     uint8_t *bin;
     int len, i;
@@ -343,6 +343,7 @@ const char *av_get_string(void *obj, const char *name, const AVOption **o_out, c
     case AV_OPT_TYPE_FLOAT:     snprintf(buf, buf_len, "%f" , *(float  *)dst);break;
     case AV_OPT_TYPE_DOUBLE:    snprintf(buf, buf_len, "%f" , *(double *)dst);break;
     case AV_OPT_TYPE_RATIONAL:  snprintf(buf, buf_len, "%d/%d", ((AVRational*)dst)->num, ((AVRational*)dst)->den);break;
+    case AV_OPT_TYPE_CONST:     snprintf(buf, buf_len, "%f" , o->default_val.dbl);break;
     case AV_OPT_TYPE_STRING:    return *(void**)dst;
     case AV_OPT_TYPE_BINARY:
         len = *(int*)(((uint8_t *)dst) + sizeof(uint8_t *));
@@ -363,7 +364,7 @@ int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val)
     uint8_t *bin, buf[128];
     int len, i, ret;
 
-    if (!o || !target_obj)
+    if (!o || !target_obj || (o->offset<=0 && o->type != AV_OPT_TYPE_CONST))
         return AVERROR_OPTION_NOT_FOUND;
 
     dst = (uint8_t*)target_obj + o->offset;
@@ -376,6 +377,7 @@ int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val)
     case AV_OPT_TYPE_FLOAT:     ret = snprintf(buf, sizeof(buf), "%f" ,     *(float  *)dst);break;
     case AV_OPT_TYPE_DOUBLE:    ret = snprintf(buf, sizeof(buf), "%f" ,     *(double *)dst);break;
     case AV_OPT_TYPE_RATIONAL:  ret = snprintf(buf, sizeof(buf), "%d/%d",   ((AVRational*)dst)->num, ((AVRational*)dst)->den);break;
+    case AV_OPT_TYPE_CONST:     ret = snprintf(buf, sizeof(buf), "%f" ,     o->default_val.dbl);break;
     case AV_OPT_TYPE_STRING:
         if (*(uint8_t**)dst)
             *out_val = av_strdup(*(uint8_t**)dst);
@@ -751,9 +753,14 @@ const AVOption *av_opt_find(void *obj, const char *name, const char *unit,
 const AVOption *av_opt_find2(void *obj, const char *name, const char *unit,
                              int opt_flags, int search_flags, void **target_obj)
 {
-    const AVClass  *c = *(AVClass**)obj;
+    const AVClass  *c;
     const AVOption *o = NULL;
 
+    if(!obj)
+        return NULL;
+
+    c= *(AVClass**)obj;
+
     if (search_flags & AV_OPT_SEARCH_CHILDREN) {
         if (search_flags & AV_OPT_SEARCH_FAKE_OBJ) {
             const AVClass *child = NULL;
@@ -771,7 +778,7 @@ const AVOption *av_opt_find2(void *obj, const char *name, const char *unit,
     while (o = av_opt_next(obj, o)) {
         if (!strcmp(o->name, name) && (o->flags & opt_flags) == opt_flags &&
             ((!unit && o->type != AV_OPT_TYPE_CONST) ||
-             (unit  && o->unit && !strcmp(o->unit, unit)))) {
+             (unit  && o->type == AV_OPT_TYPE_CONST && o->unit && !strcmp(o->unit, unit)))) {
             if (target_obj) {
                 if (!(search_flags & AV_OPT_SEARCH_FAKE_OBJ))
                     *target_obj = obj;
@@ -799,6 +806,14 @@ const AVClass *av_opt_child_class_next(const AVClass *parent, const AVClass *pre
     return NULL;
 }
 
+void *av_opt_ptr(const AVClass *class, void *obj, const char *name)
+{
+    const AVOption *opt= av_opt_find2(&class, name, NULL, 0, AV_OPT_SEARCH_FAKE_OBJ, NULL);
+    if(!opt)
+        return NULL;
+    return (uint8_t*)obj + opt->offset;
+}
+
 #ifdef TEST
 
 #undef printf
diff --git a/libavutil/opt.h b/libavutil/opt.h
index 1954940..0196056 100644
--- a/libavutil/opt.h
+++ b/libavutil/opt.h
@@ -2,20 +2,20 @@
  * AVOptions
  * copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -176,7 +176,7 @@
  *
  * @section avoptions_use Using AVOptions
  * This section deals with accessing options in an AVOptions-enabled struct.
- * Such structs in Libav are e.g. AVCodecContext in libavcodec or
+ * Such structs in FFmpeg are e.g. AVCodecContext in libavcodec or
  * AVFormatContext in libavformat.
  *
  * @subsection avoptions_use_examine Examining AVOptions
@@ -340,9 +340,9 @@ attribute_deprecated const AVOption *av_set_double(void *obj, const char *name,
 attribute_deprecated const AVOption *av_set_q(void *obj, const char *name, AVRational n);
 attribute_deprecated const AVOption *av_set_int(void *obj, const char *name, int64_t n);
 
-attribute_deprecated double av_get_double(void *obj, const char *name, const AVOption **o_out);
-attribute_deprecated AVRational av_get_q(void *obj, const char *name, const AVOption **o_out);
-attribute_deprecated int64_t av_get_int(void *obj, const char *name, const AVOption **o_out);
+double av_get_double(void *obj, const char *name, const AVOption **o_out);
+AVRational av_get_q(void *obj, const char *name, const AVOption **o_out);
+int64_t av_get_int(void *obj, const char *name, const AVOption **o_out);
 attribute_deprecated const char *av_get_string(void *obj, const char *name, const AVOption **o_out, char *buf, int buf_len);
 attribute_deprecated const AVOption *av_next_option(void *obj, const AVOption *last);
 #endif
@@ -376,6 +376,7 @@ void av_opt_set_defaults2(void *s, int mask, int flags);
  * key. ctx must be an AVClass context, storing is done using
  * AVOptions.
  *
+ * @param opts options string to parse, may be NULL
  * @param key_val_sep a 0-terminated list of characters used to
  * separate key from value
  * @param pairs_sep a 0-terminated list of characters used to separate
@@ -585,6 +586,17 @@ int av_opt_get_double(void *obj, const char *name, int search_flags, double
 int av_opt_get_q     (void *obj, const char *name, int search_flags, AVRational *out_val);
 /**
  * @}
+ */
+/**
+ * Gets a pointer to the requested field in a struct.
+ * This function allows accessing a struct even when its fields are moved or
+ * renamed since the application making the access has been compiled,
+ *
+ * @returns a pointer to the field, it can be cast to the correct type and read
+ *          or written to.
+ */
+void *av_opt_ptr(const AVClass *avclass, void *obj, const char *name);
+/**
  * @}
  */
 
diff --git a/libavutil/parseutils.c b/libavutil/parseutils.c
index a1d221b..802931d 100644
--- a/libavutil/parseutils.c
+++ b/libavutil/parseutils.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -31,6 +31,32 @@
 #include "random_seed.h"
 #include "parseutils.h"
 
+int av_parse_ratio(AVRational *q, const char *str, int max,
+                   int log_offset, void *log_ctx)
+{
+    char c;
+    int ret;
+    int64_t gcd;
+
+    if (sscanf(str, "%d:%d%c", &q->num, &q->den, &c) != 2) {
+        double d;
+        ret = av_expr_parse_and_eval(&d, str, NULL, NULL,
+                                     NULL, NULL, NULL, NULL,
+                                     NULL, log_offset, log_ctx);
+        if (ret < 0)
+            return ret;
+        *q = av_d2q(d, max);
+    }
+
+    gcd = av_gcd(FFABS(q->num), FFABS(q->den));
+    if (gcd) {
+        q->num /= gcd;
+        q->den /= gcd;
+    }
+
+    return 0;
+}
+
 typedef struct {
     const char *abbr;
     int width, height;
@@ -96,7 +122,7 @@ int av_parse_video_size(int *width_ptr, int *height_ptr, const char *str)
 {
     int i;
     int n = FF_ARRAY_ELEMS(video_size_abbrs);
-    char *p;
+    const char *p;
     int width = 0, height = 0;
 
     for (i = 0; i < n; i++) {
@@ -108,10 +134,10 @@ int av_parse_video_size(int *width_ptr, int *height_ptr, const char *str)
     }
     if (i == n) {
         p = str;
-        width = strtol(p, &p, 10);
+        width = strtol(p, (void*)&p, 10);
         if (*p)
             p++;
-        height = strtol(p, &p, 10);
+        height = strtol(p, (void*)&p, 10);
     }
     if (width <= 0 || height <= 0)
         return AVERROR(EINVAL);
@@ -124,7 +150,6 @@ int av_parse_video_rate(AVRational *rate, const char *arg)
 {
     int i, ret;
     int n = FF_ARRAY_ELEMS(video_rate_abbrs);
-    double res;
 
     /* First, we check our abbreviation table */
     for (i = 0; i < n; ++i)
@@ -134,10 +159,8 @@ int av_parse_video_rate(AVRational *rate, const char *arg)
         }
 
     /* Then, we try to parse it as fraction */
-    if ((ret = av_expr_parse_and_eval(&res, arg, NULL, NULL, NULL, NULL, NULL, NULL,
-                                      NULL, 0, NULL)) < 0)
+    if ((ret = av_parse_ratio_quiet(rate, arg, 1001000)) < 0)
         return ret;
-    *rate = av_d2q(res, 1001000);
     if (rate->num <= 0 || rate->den <= 0)
         return AVERROR(EINVAL);
     return 0;
@@ -148,7 +171,7 @@ typedef struct {
     uint8_t     rgb_color[3];    ///< RGB values for the color
 } ColorEntry;
 
-static ColorEntry color_table[] = {
+static const ColorEntry color_table[] = {
     { "AliceBlue",            { 0xF0, 0xF8, 0xFF } },
     { "AntiqueWhite",         { 0xFA, 0xEB, 0xD7 } },
     { "Aqua",                 { 0x00, 0xFF, 0xFF } },
@@ -400,6 +423,16 @@ static int date_get_num(const char **pp,
     return val;
 }
 
+/**
+ * Parse the input string p according to the format string fmt and
+ * store its results in the structure dt.
+ * This implementation supports only a subset of the formats supported
+ * by the standard strptime().
+ *
+ * @return a pointer to the first character not processed in this
+ * function call, or NULL in case the function fails to match all of
+ * the fmt string and therefore an error occurred
+ */
 static const char *small_strptime(const char *p, const char *fmt, struct tm *dt)
 {
     int c, val;
@@ -560,7 +593,7 @@ int av_parse_time(int64_t *timeval, const char *timestr, int duration)
         q = small_strptime(p, time_fmt[0], &dt);
         if (!q) {
             /* parse timestr as S+ */
-            dt.tm_sec = strtol(p, (char **)&q, 10);
+            dt.tm_sec = strtol(p, (void *)&q, 10);
             if (q == p) {
                 /* the parsing didn't succeed */
                 *timeval = INT64_MIN;
diff --git a/libavutil/parseutils.h b/libavutil/parseutils.h
index 0844abb..a545652 100644
--- a/libavutil/parseutils.h
+++ b/libavutil/parseutils.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,6 +29,30 @@
  */
 
 /**
+ * Parse str and store the parsed ratio in q.
+ *
+ * Note that a ratio with infinite (1/0) or negative value is
+ * considered valid, so you should check on the returned value if you
+ * want to exclude those values.
+ *
+ * The undefined value can be expressed using the "0:0" string.
+ *
+ * @param[in,out] q pointer to the AVRational which will contain the ratio
+ * @param[in] str the string to parse: it has to be a string in the format
+ * num:den, a float number or an expression
+ * @param[in] max the maximum allowed numerator and denominator
+ * @param[in] log_offset log level offset which is applied to the log
+ * level of log_ctx
+ * @param[in] log_ctx parent logging context
+ * @return >= 0 on success, a negative error code otherwise
+ */
+int av_parse_ratio(AVRational *q, const char *str, int max,
+                   int log_offset, void *log_ctx);
+
+#define av_parse_ratio_quiet(rate, str, max) \
+    av_parse_ratio(rate, str, max, AV_LOG_MAX_OFFSET, NULL)
+
+/**
  * Parse str and put in width_ptr and height_ptr the detected values.
  *
  * @param[in,out] width_ptr pointer to the variable which will contain the detected
diff --git a/libavutil/pca.c b/libavutil/pca.c
new file mode 100644
index 0000000..0839d68
--- /dev/null
+++ b/libavutil/pca.c
@@ -0,0 +1,245 @@
+/*
+ * principal component analysis (PCA)
+ * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * principal component analysis (PCA)
+ */
+
+#include "common.h"
+#include "pca.h"
+
+typedef struct PCA{
+    int count;
+    int n;
+    double *covariance;
+    double *mean;
+}PCA;
+
+PCA *ff_pca_init(int n){
+    PCA *pca;
+    if(n<=0)
+        return NULL;
+
+    pca= av_mallocz(sizeof(PCA));
+    pca->n= n;
+    pca->count=0;
+    pca->covariance= av_mallocz(sizeof(double)*n*n);
+    pca->mean= av_mallocz(sizeof(double)*n);
+
+    return pca;
+}
+
+void ff_pca_free(PCA *pca){
+    av_freep(&pca->covariance);
+    av_freep(&pca->mean);
+    av_free(pca);
+}
+
+void ff_pca_add(PCA *pca, double *v){
+    int i, j;
+    const int n= pca->n;
+
+    for(i=0; i<n; i++){
+        pca->mean[i] += v[i];
+        for(j=i; j<n; j++)
+            pca->covariance[j + i*n] += v[i]*v[j];
+    }
+    pca->count++;
+}
+
+int ff_pca(PCA *pca, double *eigenvector, double *eigenvalue){
+    int i, j, pass;
+    int k=0;
+    const int n= pca->n;
+    double z[n];
+
+    memset(eigenvector, 0, sizeof(double)*n*n);
+
+    for(j=0; j<n; j++){
+        pca->mean[j] /= pca->count;
+        eigenvector[j + j*n] = 1.0;
+        for(i=0; i<=j; i++){
+            pca->covariance[j + i*n] /= pca->count;
+            pca->covariance[j + i*n] -= pca->mean[i] * pca->mean[j];
+            pca->covariance[i + j*n] = pca->covariance[j + i*n];
+        }
+        eigenvalue[j]= pca->covariance[j + j*n];
+        z[j]= 0;
+    }
+
+    for(pass=0; pass < 50; pass++){
+        double sum=0;
+
+        for(i=0; i<n; i++)
+            for(j=i+1; j<n; j++)
+                sum += fabs(pca->covariance[j + i*n]);
+
+        if(sum == 0){
+            for(i=0; i<n; i++){
+                double maxvalue= -1;
+                for(j=i; j<n; j++){
+                    if(eigenvalue[j] > maxvalue){
+                        maxvalue= eigenvalue[j];
+                        k= j;
+                    }
+                }
+                eigenvalue[k]= eigenvalue[i];
+                eigenvalue[i]= maxvalue;
+                for(j=0; j<n; j++){
+                    double tmp= eigenvector[k + j*n];
+                    eigenvector[k + j*n]= eigenvector[i + j*n];
+                    eigenvector[i + j*n]= tmp;
+                }
+            }
+            return pass;
+        }
+
+        for(i=0; i<n; i++){
+            for(j=i+1; j<n; j++){
+                double covar= pca->covariance[j + i*n];
+                double t,c,s,tau,theta, h;
+
+                if(pass < 3 && fabs(covar) < sum / (5*n*n)) //FIXME why pass < 3
+                    continue;
+                if(fabs(covar) == 0.0) //FIXME should not be needed
+                    continue;
+                if(pass >=3 && fabs((eigenvalue[j]+z[j])/covar) > (1LL<<32) && fabs((eigenvalue[i]+z[i])/covar) > (1LL<<32)){
+                    pca->covariance[j + i*n]=0.0;
+                    continue;
+                }
+
+                h= (eigenvalue[j]+z[j]) - (eigenvalue[i]+z[i]);
+                theta=0.5*h/covar;
+                t=1.0/(fabs(theta)+sqrt(1.0+theta*theta));
+                if(theta < 0.0) t = -t;
+
+                c=1.0/sqrt(1+t*t);
+                s=t*c;
+                tau=s/(1.0+c);
+                z[i] -= t*covar;
+                z[j] += t*covar;
+
+#define ROTATE(a,i,j,k,l) {\
+    double g=a[j + i*n];\
+    double h=a[l + k*n];\
+    a[j + i*n]=g-s*(h+g*tau);\
+    a[l + k*n]=h+s*(g-h*tau); }
+                for(k=0; k<n; k++) {
+                    if(k!=i && k!=j){
+                        ROTATE(pca->covariance,FFMIN(k,i),FFMAX(k,i),FFMIN(k,j),FFMAX(k,j))
+                    }
+                    ROTATE(eigenvector,k,i,k,j)
+                }
+                pca->covariance[j + i*n]=0.0;
+            }
+        }
+        for (i=0; i<n; i++) {
+            eigenvalue[i] += z[i];
+            z[i]=0.0;
+        }
+    }
+
+    return -1;
+}
+
+#ifdef TEST
+
+#undef printf
+#include <stdio.h>
+#include <stdlib.h>
+#include "lfg.h"
+
+int main(void){
+    PCA *pca;
+    int i, j, k;
+#define LEN 8
+    double eigenvector[LEN*LEN];
+    double eigenvalue[LEN];
+    AVLFG prng;
+
+    av_lfg_init(&prng, 1);
+
+    pca= ff_pca_init(LEN);
+
+    for(i=0; i<9000000; i++){
+        double v[2*LEN+100];
+        double sum=0;
+        int pos = av_lfg_get(&prng) % LEN;
+        int v2  = av_lfg_get(&prng) % 101 - 50;
+        v[0]    = av_lfg_get(&prng) % 101 - 50;
+        for(j=1; j<8; j++){
+            if(j<=pos) v[j]= v[0];
+            else       v[j]= v2;
+            sum += v[j];
+        }
+/*        for(j=0; j<LEN; j++){
+            v[j] -= v[pos];
+        }*/
+//        sum += av_lfg_get(&prng) % 10;
+/*        for(j=0; j<LEN; j++){
+            v[j] -= sum/LEN;
+        }*/
+//        lbt1(v+100,v+100,LEN);
+        ff_pca_add(pca, v);
+    }
+
+
+    ff_pca(pca, eigenvector, eigenvalue);
+    for(i=0; i<LEN; i++){
+        pca->count= 1;
+        pca->mean[i]= 0;
+
+//        (0.5^|x|)^2 = 0.5^2|x| = 0.25^|x|
+
+
+//        pca.covariance[i + i*LEN]= pow(0.5, fabs
+        for(j=i; j<LEN; j++){
+            printf("%f ", pca->covariance[i + j*LEN]);
+        }
+        printf("\n");
+    }
+
+    for(i=0; i<LEN; i++){
+        double v[LEN];
+        double error=0;
+        memset(v, 0, sizeof(v));
+        for(j=0; j<LEN; j++){
+            for(k=0; k<LEN; k++){
+                v[j] += pca->covariance[FFMIN(k,j) + FFMAX(k,j)*LEN] * eigenvector[i + k*LEN];
+            }
+            v[j] /= eigenvalue[i];
+            error += fabs(v[j] - eigenvector[i + j*LEN]);
+        }
+        printf("%f ", error);
+    }
+    printf("\n");
+
+    for(i=0; i<LEN; i++){
+        for(j=0; j<LEN; j++){
+            printf("%9.6f ", eigenvector[i + j*LEN]);
+        }
+        printf("  %9.1f %f\n", eigenvalue[i], eigenvalue[i]/eigenvalue[0]);
+    }
+
+    return 0;
+}
+#endif
diff --git a/libavutil/pca.h b/libavutil/pca.h
new file mode 100644
index 0000000..00ddd60
--- /dev/null
+++ b/libavutil/pca.h
@@ -0,0 +1,35 @@
+/*
+ * principal component analysis (PCA)
+ * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * principal component analysis (PCA)
+ */
+
+#ifndef AVUTIL_PCA_H
+#define AVUTIL_PCA_H
+
+struct PCA *ff_pca_init(int n);
+void ff_pca_free(struct PCA *pca);
+void ff_pca_add(struct PCA *pca, double *v);
+int ff_pca(struct PCA *pca, double *eigenvector, double *eigenvalue);
+
+#endif /* AVUTIL_PCA_H */
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index 8e08b5a..8d4a27b 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -2,20 +2,20 @@
  * pixel format descriptor
  * Copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -281,9 +281,9 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
         .log2_chroma_w = 0,
         .log2_chroma_h = 0,
         .comp = {
-            {0, 0, 1, 0, 7},        /* Y */
-            {1, 0, 1, 0, 7},        /* U */
-            {2, 0, 1, 0, 7},        /* V */
+            { 0, 0, 1, 0, 7 },        /* Y */
+            { 1, 0, 1, 0, 7 },        /* U */
+            { 2, 0, 1, 0, 7 },        /* V */
         },
         .flags = PIX_FMT_PLANAR,
     },
@@ -395,9 +395,9 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
         .log2_chroma_w = 1,
         .log2_chroma_h = 1,
         .comp = {
-            { 0,0,1,0,7 },        /* Y */
-            { 1,1,1,0,7 },        /* U */
-            { 1,1,2,0,7 },        /* V */
+            { 0, 0, 1, 0, 7 },        /* Y */
+            { 1, 1, 1, 0, 7 },        /* U */
+            { 1, 1, 2, 0, 7 },        /* V */
         },
         .flags = PIX_FMT_PLANAR,
     },
@@ -465,6 +465,56 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
         },
         .flags = PIX_FMT_RGB,
     },
+    [PIX_FMT_0RGB] = {
+        .name = "0rgb",
+        .nb_components= 3,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            { 0, 3, 2, 0, 7 },        /* R */
+            { 0, 3, 3, 0, 7 },        /* G */
+            { 0, 3, 4, 0, 7 },        /* B */
+        },
+        .flags = PIX_FMT_RGB,
+    },
+    [PIX_FMT_RGB0] = {
+        .name = "rgb0",
+        .nb_components= 3,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            { 0, 3, 1, 0, 7 },        /* R */
+            { 0, 3, 2, 0, 7 },        /* G */
+            { 0, 3, 3, 0, 7 },        /* B */
+            { 0, 3, 4, 0, 7 },        /* A */
+        },
+        .flags = PIX_FMT_RGB,
+    },
+    [PIX_FMT_0BGR] = {
+        .name = "0bgr",
+        .nb_components= 3,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            { 0, 3, 2, 0, 7 },        /* B */
+            { 0, 3, 3, 0, 7 },        /* G */
+            { 0, 3, 4, 0, 7 },        /* R */
+        },
+        .flags = PIX_FMT_RGB,
+    },
+    [PIX_FMT_BGR0] = {
+        .name = "bgr0",
+        .nb_components= 3,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            { 0, 3, 1, 0, 7 },        /* B */
+            { 0, 3, 2, 0, 7 },        /* G */
+            { 0, 3, 3, 0, 7 },        /* R */
+            { 0, 3, 4, 0, 7 },        /* A */
+        },
+        .flags = PIX_FMT_RGB,
+    },
     [PIX_FMT_GRAY16BE] = {
         .name = "gray16be",
         .nb_components = 1,
@@ -521,6 +571,19 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
         },
         .flags = PIX_FMT_PLANAR,
     },
+    [PIX_FMT_YUVA444P] = {
+        .name = "yuva444p",
+        .nb_components = 4,
+        .log2_chroma_w = 0,
+        .log2_chroma_h = 0,
+        .comp = {
+            { 0, 0, 1, 0, 7 },        /* Y */
+            { 1, 0, 1, 0, 7 },        /* U */
+            { 2, 0, 1, 0, 7 },        /* V */
+            { 3, 0, 1, 0, 7 },        /* A */
+        },
+        .flags = PIX_FMT_PLANAR,
+    },
     [PIX_FMT_VDPAU_H264] = {
         .name = "vdpau_h264",
         .log2_chroma_w = 1,
@@ -581,6 +644,32 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
         },
         .flags = PIX_FMT_RGB,
     },
+    [PIX_FMT_RGBA64BE] = {
+        .name = "rgba64be",
+        .nb_components= 4,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            { 0, 7, 1, 0, 15 },       /* R */
+            { 0, 7, 3, 0, 15 },       /* G */
+            { 0, 7, 5, 0, 15 },       /* B */
+            { 0, 7, 7, 0, 15 },       /* A */
+        },
+        .flags = PIX_FMT_RGB | PIX_FMT_BE,
+    },
+    [PIX_FMT_RGBA64LE] = {
+        .name = "rgba64le",
+        .nb_components= 4,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            { 0, 7, 1, 0, 15 },       /* R */
+            { 0, 7, 3, 0, 15 },       /* G */
+            { 0, 7, 5, 0, 15 },       /* B */
+            { 0, 7, 7, 0, 15 },       /* B */
+        },
+        .flags = PIX_FMT_RGB,
+    },
     [PIX_FMT_RGB565BE] = {
         .name = "rgb565be",
         .nb_components = 3,
@@ -677,6 +766,31 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
         },
         .flags = PIX_FMT_RGB,
     },
+    [PIX_FMT_BGRA64BE] = {
+        .name = "bgra64be",
+        .nb_components= 4,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            { 0, 7, 1, 0, 15 },       /* B */
+            { 0, 7, 3, 0, 15 },       /* G */
+            { 0, 7, 5, 0, 15 },       /* R */
+            { 0, 7, 7, 0, 15 },       /* A */
+        },
+        .flags = PIX_FMT_BE,
+    },
+    [PIX_FMT_BGRA64LE] = {
+        .name = "bgra64le",
+        .nb_components= 4,
+        .log2_chroma_w= 0,
+        .log2_chroma_h= 0,
+        .comp = {
+            { 0, 7, 1, 0, 15 },       /* B */
+            { 0, 7, 3, 0, 15 },       /* G */
+            { 0, 7, 5, 0, 15 },       /* R */
+            { 0, 7, 7, 0, 15 },       /* A */
+        },
+    },
     [PIX_FMT_BGR565BE] = {
         .name = "bgr565be",
         .nb_components = 3,
@@ -863,9 +977,9 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
         .log2_chroma_w = 1,
         .log2_chroma_h = 0,
         .comp = {
-            {0,1,1,0,8},        /* Y */
-            {1,1,1,0,8},        /* U */
-            {2,1,1,0,8},        /* V */
+            { 0, 1, 1, 0, 8 },        /* Y */
+            { 1, 1, 1, 0, 8 },        /* U */
+            { 2, 1, 1, 0, 8 },        /* V */
         },
         .flags = PIX_FMT_BE | PIX_FMT_PLANAR,
     },
@@ -995,14 +1109,30 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
         .log2_chroma_h = 1,
         .flags = PIX_FMT_HWACCEL,
     },
-    [PIX_FMT_Y400A] = {
-        .name = "y400a",
+    [PIX_FMT_VDA_VLD] = {
+        .name = "vda_vld",
+        .log2_chroma_w = 1,
+        .log2_chroma_h = 1,
+        .flags = PIX_FMT_HWACCEL,
+    },
+    [PIX_FMT_GRAY8A] = {
+        .name = "gray8a",
         .nb_components = 2,
         .comp = {
             { 0, 1, 1, 0, 7 },        /* Y */
             { 0, 1, 2, 0, 7 },        /* A */
         },
     },
+    [PIX_FMT_GBR24P] = {
+        .name = "gbr24p",
+        .nb_components= 3,
+        .comp = {
+            { 1, 0, 1, 0, 7 },        /* B */
+            { 0, 0, 1, 0, 7 },        /* G */
+            { 2, 0, 1, 0, 7 },        /* R */
+        },
+        .flags = PIX_FMT_PLANAR | PIX_FMT_RGB,
+    },
     [PIX_FMT_GBRP] = {
         .name = "gbrp",
         .nb_components = 3,
diff --git a/libavutil/pixdesc.h b/libavutil/pixdesc.h
index 23a97ee..0730f5b 100644
--- a/libavutil/pixdesc.h
+++ b/libavutil/pixdesc.h
@@ -2,20 +2,20 @@
  * pixel format descriptor
  * Copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index bd898bd..b3a8dd0 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -134,9 +134,13 @@ enum PixelFormat {
     PIX_FMT_RGB444BE,  ///< packed RGB 4:4:4, 16bpp, (msb)4A 4R 4G 4B(lsb), big-endian, most significant bits to 0
     PIX_FMT_BGR444LE,  ///< packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), little-endian, most significant bits to 1
     PIX_FMT_BGR444BE,  ///< packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), big-endian, most significant bits to 1
-    PIX_FMT_Y400A,     ///< 8bit gray, 8bit alpha
+    PIX_FMT_GRAY8A,    ///< 8bit gray, 8bit alpha
     PIX_FMT_BGR48BE,   ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as big-endian
     PIX_FMT_BGR48LE,   ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as little-endian
+
+    //the following 10 formats have the disadvantage of needing 1 format for each bit depth, thus
+    //If you want to support multiple bit depths, then using PIX_FMT_YUV420P16* with the bpp stored seperately
+    //is better
     PIX_FMT_YUV420P9BE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
     PIX_FMT_YUV420P9LE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
     PIX_FMT_YUV420P10BE,///< planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
@@ -150,6 +154,13 @@ enum PixelFormat {
     PIX_FMT_YUV422P9BE, ///< planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
     PIX_FMT_YUV422P9LE, ///< planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
     PIX_FMT_VDA_VLD,    ///< hardware decoding through VDA
+
+#ifdef AV_PIX_FMT_ABI_GIT_MASTER
+    PIX_FMT_RGBA64BE,  ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian
+    PIX_FMT_RGBA64LE,  ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian
+    PIX_FMT_BGRA64BE,  ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian
+    PIX_FMT_BGRA64LE,  ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian
+#endif
     PIX_FMT_GBRP,      ///< planar GBR 4:4:4 24bpp
     PIX_FMT_GBRP9BE,   ///< planar GBR 4:4:4 27bpp, big endian
     PIX_FMT_GBRP9LE,   ///< planar GBR 4:4:4 27bpp, little endian
@@ -157,9 +168,25 @@ enum PixelFormat {
     PIX_FMT_GBRP10LE,  ///< planar GBR 4:4:4 30bpp, little endian
     PIX_FMT_GBRP16BE,  ///< planar GBR 4:4:4 48bpp, big endian
     PIX_FMT_GBRP16LE,  ///< planar GBR 4:4:4 48bpp, little endian
+
+#ifndef AV_PIX_FMT_ABI_GIT_MASTER
+    PIX_FMT_RGBA64BE=0x123,  ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian
+    PIX_FMT_RGBA64LE,  ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian
+    PIX_FMT_BGRA64BE,  ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian
+    PIX_FMT_BGRA64LE,  ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian
+#endif
+    PIX_FMT_0RGB=0x123+4,      ///< packed RGB 8:8:8, 32bpp, 0RGB0RGB...
+    PIX_FMT_RGB0,      ///< packed RGB 8:8:8, 32bpp, RGB0RGB0...
+    PIX_FMT_0BGR,      ///< packed BGR 8:8:8, 32bpp, 0BGR0BGR...
+    PIX_FMT_BGR0,      ///< packed BGR 8:8:8, 32bpp, BGR0BGR0...
+    PIX_FMT_YUVA444P,  ///< planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples)
+
     PIX_FMT_NB,        ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions
 };
 
+#define PIX_FMT_Y400A PIX_FMT_GRAY8A
+#define PIX_FMT_GBR24P PIX_FMT_GBRP
+
 #if AV_HAVE_BIGENDIAN
 #   define PIX_FMT_NE(be, le) PIX_FMT_##be
 #else
@@ -170,6 +197,8 @@ enum PixelFormat {
 #define PIX_FMT_RGB32_1 PIX_FMT_NE(RGBA, ABGR)
 #define PIX_FMT_BGR32   PIX_FMT_NE(ABGR, RGBA)
 #define PIX_FMT_BGR32_1 PIX_FMT_NE(BGRA, ARGB)
+#define PIX_FMT_0RGB32  PIX_FMT_NE(0RGB, BGR0)
+#define PIX_FMT_0BGR32  PIX_FMT_NE(0BGR, RGB0)
 
 #define PIX_FMT_GRAY16 PIX_FMT_NE(GRAY16BE, GRAY16LE)
 #define PIX_FMT_RGB48  PIX_FMT_NE(RGB48BE,  RGB48LE)
@@ -191,6 +220,8 @@ enum PixelFormat {
 #define PIX_FMT_YUV422P16 PIX_FMT_NE(YUV422P16BE, YUV422P16LE)
 #define PIX_FMT_YUV444P16 PIX_FMT_NE(YUV444P16BE, YUV444P16LE)
 
+#define PIX_FMT_RGBA64 PIX_FMT_NE(RGBA64BE, RGBA64LE)
+#define PIX_FMT_BGRA64 PIX_FMT_NE(BGRA64BE, BGRA64LE)
 #define PIX_FMT_GBRP9     PIX_FMT_NE(GBRP9BE ,    GBRP9LE)
 #define PIX_FMT_GBRP10    PIX_FMT_NE(GBRP10BE,    GBRP10LE)
 #define PIX_FMT_GBRP16    PIX_FMT_NE(GBRP16BE,    GBRP16LE)
diff --git a/libavutil/ppc/cpu.c b/libavutil/ppc/cpu.c
index 0025711..fc38be6 100644
--- a/libavutil/ppc/cpu.c
+++ b/libavutil/ppc/cpu.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/ppc/intreadwrite.h b/libavutil/ppc/intreadwrite.h
index fec54e6..3667703 100644
--- a/libavutil/ppc/intreadwrite.h
+++ b/libavutil/ppc/intreadwrite.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/ppc/timer.h b/libavutil/ppc/timer.h
index 0981d0c..155fc01 100644
--- a/libavutil/ppc/timer.h
+++ b/libavutil/ppc/timer.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2005 Luca Barbato <lu_zero@gentoo.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/random_seed.c b/libavutil/random_seed.c
index 51ca99b..235028b 100644
--- a/libavutil/random_seed.c
+++ b/libavutil/random_seed.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Baptiste Coudurier <baptiste.coudurier@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/random_seed.h b/libavutil/random_seed.h
index b1fad13..0462a04 100644
--- a/libavutil/random_seed.h
+++ b/libavutil/random_seed.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2009 Baptiste Coudurier <baptiste.coudurier@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -28,12 +28,11 @@
  */
 
 /**
- * Get random data.
- *
- * This function can be called repeatedly to generate more random bits
- * as needed. It is generally quite slow, and usually used to seed a
- * PRNG.  As it uses /dev/urandom and /dev/random, the quality of the
- * returned random data depends on the platform.
+ * Get a seed to use in conjunction with random functions.
+ * This function tries to provide a good seed at a best effort bases.
+ * Its possible to call this function multiple times if more bits are needed.
+ * It can be quite slow, which is why it should only be used as seed for a faster
+ * PRNG. The quality of the seed depends on the platform.
  */
 uint32_t av_get_random_seed(void);
 
diff --git a/libavutil/rational.c b/libavutil/rational.c
index 3e62e1b..1a833eb 100644
--- a/libavutil/rational.c
+++ b/libavutil/rational.c
@@ -2,20 +2,20 @@
  * rational numbers
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/rational.h b/libavutil/rational.h
index 0ec18ec..8c2bdb5 100644
--- a/libavutil/rational.h
+++ b/libavutil/rational.h
@@ -2,20 +2,20 @@
  * rational numbers
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/rc4.c b/libavutil/rc4.c
index 3bf710f..4e52ba5 100644
--- a/libavutil/rc4.c
+++ b/libavutil/rc4.c
@@ -4,20 +4,20 @@
  *
  * loosely based on LibTomCrypt by Tom St Denis
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avutil.h"
diff --git a/libavutil/rc4.h b/libavutil/rc4.h
index ec3b47c..9362fd8 100644
--- a/libavutil/rc4.h
+++ b/libavutil/rc4.h
@@ -1,20 +1,20 @@
 /*
  * RC4 encryption/decryption/pseudo-random number generator
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/samplefmt.c b/libavutil/samplefmt.c
index f38d05e..f430003 100644
--- a/libavutil/samplefmt.c
+++ b/libavutil/samplefmt.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -23,23 +23,24 @@
 #include <string.h>
 
 typedef struct SampleFmtInfo {
-    const char *name;
+    char name[8];
     int bits;
     int planar;
+    enum AVSampleFormat altform; ///< planar<->packed alternative form
 } SampleFmtInfo;
 
 /** this table gives more information about formats */
 static const SampleFmtInfo sample_fmt_info[AV_SAMPLE_FMT_NB] = {
-    [AV_SAMPLE_FMT_U8]   = { .name =   "u8", .bits =  8, .planar = 0 },
-    [AV_SAMPLE_FMT_S16]  = { .name =  "s16", .bits = 16, .planar = 0 },
-    [AV_SAMPLE_FMT_S32]  = { .name =  "s32", .bits = 32, .planar = 0 },
-    [AV_SAMPLE_FMT_FLT]  = { .name =  "flt", .bits = 32, .planar = 0 },
-    [AV_SAMPLE_FMT_DBL]  = { .name =  "dbl", .bits = 64, .planar = 0 },
-    [AV_SAMPLE_FMT_U8P]  = { .name =  "u8p", .bits =  8, .planar = 1 },
-    [AV_SAMPLE_FMT_S16P] = { .name = "s16p", .bits = 16, .planar = 1 },
-    [AV_SAMPLE_FMT_S32P] = { .name = "s32p", .bits = 32, .planar = 1 },
-    [AV_SAMPLE_FMT_FLTP] = { .name = "fltp", .bits = 32, .planar = 1 },
-    [AV_SAMPLE_FMT_DBLP] = { .name = "dblp", .bits = 64, .planar = 1 },
+    [AV_SAMPLE_FMT_U8]   = { .name =   "u8", .bits =  8, .planar = 0, .altform = AV_SAMPLE_FMT_U8P  },
+    [AV_SAMPLE_FMT_S16]  = { .name =  "s16", .bits = 16, .planar = 0, .altform = AV_SAMPLE_FMT_S16P },
+    [AV_SAMPLE_FMT_S32]  = { .name =  "s32", .bits = 32, .planar = 0, .altform = AV_SAMPLE_FMT_S32P },
+    [AV_SAMPLE_FMT_FLT]  = { .name =  "flt", .bits = 32, .planar = 0, .altform = AV_SAMPLE_FMT_FLTP },
+    [AV_SAMPLE_FMT_DBL]  = { .name =  "dbl", .bits = 64, .planar = 0, .altform = AV_SAMPLE_FMT_DBLP },
+    [AV_SAMPLE_FMT_U8P]  = { .name =  "u8p", .bits =  8, .planar = 1, .altform = AV_SAMPLE_FMT_U8   },
+    [AV_SAMPLE_FMT_S16P] = { .name = "s16p", .bits = 16, .planar = 1, .altform = AV_SAMPLE_FMT_S16  },
+    [AV_SAMPLE_FMT_S32P] = { .name = "s32p", .bits = 32, .planar = 1, .altform = AV_SAMPLE_FMT_S32  },
+    [AV_SAMPLE_FMT_FLTP] = { .name = "fltp", .bits = 32, .planar = 1, .altform = AV_SAMPLE_FMT_FLT  },
+    [AV_SAMPLE_FMT_DBLP] = { .name = "dblp", .bits = 64, .planar = 1, .altform = AV_SAMPLE_FMT_DBL  },
 };
 
 const char *av_get_sample_fmt_name(enum AVSampleFormat sample_fmt)
@@ -59,6 +60,15 @@ enum AVSampleFormat av_get_sample_fmt(const char *name)
     return AV_SAMPLE_FMT_NONE;
 }
 
+enum AVSampleFormat av_get_alt_sample_fmt(enum AVSampleFormat sample_fmt, int planar)
+{
+    if (sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB)
+        return AV_SAMPLE_FMT_NONE;
+    if (sample_fmt_info[sample_fmt].planar == planar)
+        return sample_fmt;
+    return sample_fmt_info[sample_fmt].altform;
+}
+
 char *av_get_sample_fmt_string (char *buf, int buf_size, enum AVSampleFormat sample_fmt)
 {
     /* print header */
diff --git a/libavutil/samplefmt.h b/libavutil/samplefmt.h
index b671556..855cffd 100644
--- a/libavutil/samplefmt.h
+++ b/libavutil/samplefmt.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -54,6 +54,14 @@ const char *av_get_sample_fmt_name(enum AVSampleFormat sample_fmt);
 enum AVSampleFormat av_get_sample_fmt(const char *name);
 
 /**
+ * Return the planar<->packed alternative form of the given sample format, or
+ * AV_SAMPLE_FMT_NONE on error. If the passed sample_fmt is already in the
+ * requested planar/packed format, the format returned is the same as the
+ * input.
+ */
+enum AVSampleFormat av_get_alt_sample_fmt(enum AVSampleFormat sample_fmt, int planar);
+
+/**
  * Generate a string corresponding to the sample format with
  * sample_fmt, or a header if sample_fmt is negative.
  *
diff --git a/libavutil/sh4/bswap.h b/libavutil/sh4/bswap.h
index 1ff1bfd..48dd27f 100644
--- a/libavutil/sh4/bswap.h
+++ b/libavutil/sh4/bswap.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/sha.c b/libavutil/sha.c
index cbe1608..7194d43 100644
--- a/libavutil/sha.c
+++ b/libavutil/sha.c
@@ -4,20 +4,20 @@
  * based on public domain SHA-1 code by Steve Reid <steve@edmweb.com>
  * and on BSD-licensed SHA-2 code by Aaron D. Gifford
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/sha.h b/libavutil/sha.h
index 8350954..d891cae 100644
--- a/libavutil/sha.h
+++ b/libavutil/sha.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2007 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/softfloat.c b/libavutil/softfloat.c
new file mode 100644
index 0000000..efa0420
--- /dev/null
+++ b/libavutil/softfloat.c
@@ -0,0 +1,72 @@
+/*
+ * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <assert.h>
+#include "softfloat.h"
+#include "common.h"
+#include "log.h"
+
+#undef printf
+
+int main(void){
+    SoftFloat one= av_int2sf(1, 0);
+    SoftFloat sf1, sf2;
+    double d1, d2;
+    int i, j;
+    av_log_set_level(AV_LOG_DEBUG);
+
+    d1= 1;
+    for(i= 0; i<10; i++){
+        d1= 1/(d1+1);
+    }
+    printf("test1 double=%d\n", (int)(d1 * (1<<24)));
+
+    sf1= one;
+    for(i= 0; i<10; i++){
+        sf1= av_div_sf(one, av_normalize_sf(av_add_sf(one, sf1)));
+    }
+    printf("test1 sf    =%d\n", av_sf2int(sf1, 24));
+
+
+    for(i= 0; i<100; i++){
+        START_TIMER
+        d1= i;
+        d2= i/100.0;
+        for(j= 0; j<1000; j++){
+            d1= (d1+1)*d2;
+        }
+        STOP_TIMER("float add mul")
+    }
+    printf("test2 double=%d\n", (int)(d1 * (1<<24)));
+
+    for(i= 0; i<100; i++){
+        START_TIMER
+        sf1= av_int2sf(i, 0);
+        sf2= av_div_sf(av_int2sf(i, 2), av_int2sf(200, 3));
+        for(j= 0; j<1000; j++){
+            sf1= av_mul_sf(av_add_sf(sf1, one),sf2);
+        }
+        STOP_TIMER("softfloat add mul")
+    }
+    printf("test2 sf    =%d (%d %d)\n", av_sf2int(sf1, 24), sf1.exp, sf1.mant);
+    return 0;
+}
diff --git a/libavutil/softfloat.h b/libavutil/softfloat.h
new file mode 100644
index 0000000..97e09ea
--- /dev/null
+++ b/libavutil/softfloat.h
@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_SOFTFLOAT_H
+#define AVUTIL_SOFTFLOAT_H
+
+#include <stdint.h>
+#include "common.h"
+
+#define MIN_EXP -126
+#define MAX_EXP  126
+#define ONE_BITS 29
+
+typedef struct SoftFloat{
+    int32_t  exp;
+    int32_t mant;
+}SoftFloat;
+
+static av_const SoftFloat av_normalize_sf(SoftFloat a){
+    if(a.mant){
+#if 1
+        while((a.mant + 0x20000000U)<0x40000000U){
+            a.mant += a.mant;
+            a.exp  -= 1;
+        }
+#else
+        int s=ONE_BITS + 1 - av_log2(a.mant ^ (a.mant<<1));
+        a.exp   -= s;
+        a.mant <<= s;
+#endif
+        if(a.exp < MIN_EXP){
+            a.exp = MIN_EXP;
+            a.mant= 0;
+        }
+    }else{
+        a.exp= MIN_EXP;
+    }
+    return a;
+}
+
+static inline av_const SoftFloat av_normalize1_sf(SoftFloat a){
+#if 1
+    if(a.mant + 0x40000000 < 0){
+        a.exp++;
+        a.mant>>=1;
+    }
+    return a;
+#elif 1
+    int t= a.mant + 0x40000000 < 0;
+    return (SoftFloat){a.exp+t, a.mant>>t};
+#else
+    int t= (a.mant + 0x40000000U)>>31;
+    return (SoftFloat){a.exp+t, a.mant>>t};
+#endif
+}
+
+/**
+ * @return Will not be more denormalized than a+b. So if either input is
+ *         normalized, then the output will not be worse then the other input.
+ *         If both are normalized, then the output will be normalized.
+ */
+static inline av_const SoftFloat av_mul_sf(SoftFloat a, SoftFloat b){
+    a.exp += b.exp;
+    a.mant = (a.mant * (int64_t)b.mant) >> ONE_BITS;
+    return av_normalize1_sf(a);
+}
+
+/**
+ * b has to be normalized and not zero.
+ * @return Will not be more denormalized than a.
+ */
+static av_const SoftFloat av_div_sf(SoftFloat a, SoftFloat b){
+    a.exp -= b.exp+1;
+    a.mant = ((int64_t)a.mant<<(ONE_BITS+1)) / b.mant;
+    return av_normalize1_sf(a);
+}
+
+static inline av_const int av_cmp_sf(SoftFloat a, SoftFloat b){
+    int t= a.exp - b.exp;
+    if(t<0) return (a.mant >> (-t)) -  b.mant      ;
+    else    return  a.mant          - (b.mant >> t);
+}
+
+static inline av_const SoftFloat av_add_sf(SoftFloat a, SoftFloat b){
+    int t= a.exp - b.exp;
+    if(t<0) return av_normalize1_sf((SoftFloat){b.exp, b.mant + (a.mant >> (-t))});
+    else    return av_normalize1_sf((SoftFloat){a.exp, a.mant + (b.mant >>   t )});
+}
+
+static inline av_const SoftFloat av_sub_sf(SoftFloat a, SoftFloat b){
+    return av_add_sf(a, (SoftFloat){b.exp, -b.mant});
+}
+
+//FIXME sqrt, log, exp, pow, sin, cos
+
+static inline av_const SoftFloat av_int2sf(int v, int frac_bits){
+    return av_normalize_sf((SoftFloat){ONE_BITS-frac_bits, v});
+}
+
+/**
+ * Rounding is to -inf.
+ */
+static inline av_const int av_sf2int(SoftFloat v, int frac_bits){
+    v.exp += frac_bits - ONE_BITS;
+    if(v.exp >= 0) return v.mant <<  v.exp ;
+    else           return v.mant >>(-v.exp);
+}
+
+#endif /* AVUTIL_SOFTFLOAT_H */
diff --git a/libavutil/timecode.c b/libavutil/timecode.c
new file mode 100644
index 0000000..ad3f7fa
--- /dev/null
+++ b/libavutil/timecode.c
@@ -0,0 +1,193 @@
+/*
+ * Copyright (c) 2006 Smartjog S.A.S, Baptiste Coudurier <baptiste.coudurier@gmail.com>
+ * Copyright (c) 2011-2012 Smartjog S.A.S, Clément Bœsch <clement.boesch@smartjog.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Timecode helpers
+ * @see https://en.wikipedia.org/wiki/SMPTE_time_code
+ * @see http://www.dropframetimecode.org
+ */
+
+#include <stdio.h>
+#include "timecode.h"
+#include "log.h"
+#include "error.h"
+
+int av_timecode_adjust_ntsc_framenum(int framenum)
+{
+    /* only works for NTSC 29.97 */
+    int d = framenum / 17982;
+    int m = framenum % 17982;
+    //if (m < 2) m += 2; /* not needed since -2,-1 / 1798 in C returns 0 */
+    return framenum + 18 * d + 2 * ((m - 2) / 1798);
+}
+
+uint32_t av_timecode_get_smpte_from_framenum(const AVTimecode *tc, int framenum)
+{
+    unsigned fps = tc->fps;
+    int drop = !!(tc->flags & AV_TIMECODE_FLAG_DROPFRAME);
+    int hh, mm, ss, ff;
+
+    framenum += tc->start;
+    if (drop)
+        framenum = av_timecode_adjust_ntsc_framenum(framenum);
+    ff = framenum % fps;
+    ss = framenum / fps      % 60;
+    mm = framenum / (fps*60) % 60;
+    hh = framenum / (fps*3600) % 24;
+    return 0         << 31 | // color frame flag (0: unsync mode, 1: sync mode)
+           drop      << 30 | // drop  frame flag (0: non drop,    1: drop)
+           (ff / 10) << 28 | // tens  of frames
+           (ff % 10) << 24 | // units of frames
+           0         << 23 | // PC (NTSC) or BGF0 (PAL)
+           (ss / 10) << 20 | // tens  of seconds
+           (ss % 10) << 16 | // units of seconds
+           0         << 15 | // BGF0 (NTSC) or BGF2 (PAL)
+           (mm / 10) << 12 | // tens  of minutes
+           (mm % 10) <<  8 | // units of minutes
+           0         <<  7 | // BGF2 (NTSC) or PC (PAL)
+           0         <<  6 | // BGF1
+           (hh / 10) <<  4 | // tens  of hours
+           (hh % 10);        // units of hours
+}
+
+char *av_timecode_make_string(const AVTimecode *tc, char *buf, int framenum)
+{
+    int fps = tc->fps;
+    int drop = tc->flags & AV_TIMECODE_FLAG_DROPFRAME;
+    int hh, mm, ss, ff, neg = 0;
+
+    framenum += tc->start;
+    if (drop)
+        framenum = av_timecode_adjust_ntsc_framenum(framenum);
+    if (framenum < 0) {
+        framenum = -framenum;
+        neg = tc->flags & AV_TIMECODE_FLAG_ALLOWNEGATIVE;
+    }
+    ff = framenum % fps;
+    ss = framenum / fps        % 60;
+    mm = framenum / (fps*60)   % 60;
+    hh = framenum / (fps*3600);
+    if (tc->flags & AV_TIMECODE_FLAG_24HOURSMAX)
+        hh = hh % 24;
+    snprintf(buf, AV_TIMECODE_STR_SIZE, "%s%02d:%02d:%02d%c%02d",
+             neg ? "-" : "",
+             hh, mm, ss, drop ? ';' : ':', ff);
+    return buf;
+}
+
+static unsigned bcd2uint(uint8_t bcd)
+{
+   unsigned low  = bcd & 0xf;
+   unsigned high = bcd >> 4;
+   if (low > 9 || high > 9)
+       return 0;
+   return low + 10*high;
+}
+
+char *av_timecode_make_smpte_tc_string(char *buf, uint32_t tcsmpte, int prevent_df)
+{
+    unsigned hh   = bcd2uint(tcsmpte     & 0x3f);    // 6-bit hours
+    unsigned mm   = bcd2uint(tcsmpte>>8  & 0x7f);    // 7-bit minutes
+    unsigned ss   = bcd2uint(tcsmpte>>16 & 0x7f);    // 7-bit seconds
+    unsigned ff   = bcd2uint(tcsmpte>>24 & 0x3f);    // 6-bit frames
+    unsigned drop = tcsmpte & 1<<30 && !prevent_df;  // 1-bit drop if not arbitrary bit
+    snprintf(buf, AV_TIMECODE_STR_SIZE, "%02u:%02u:%02u%c%02u",
+             hh, mm, ss, drop ? ';' : ':', ff);
+    return buf;
+}
+
+char *av_timecode_make_mpeg_tc_string(char *buf, uint32_t tc25bit)
+{
+    snprintf(buf, AV_TIMECODE_STR_SIZE, "%02u:%02u:%02u%c%02u",
+             tc25bit>>19 & 0x1f,              // 5-bit hours
+             tc25bit>>13 & 0x3f,              // 6-bit minutes
+             tc25bit>>6  & 0x3f,              // 6-bit seconds
+             tc25bit     & 1<<24 ? ';' : ':', // 1-bit drop flag
+             tc25bit     & 0x3f);             // 6-bit frames
+    return buf;
+}
+
+static int check_timecode(void *log_ctx, AVTimecode *tc)
+{
+    if (tc->fps <= 0) {
+        av_log(log_ctx, AV_LOG_ERROR, "Timecode frame rate must be specified\n");
+        return AVERROR(EINVAL);
+    }
+    if ((tc->flags & AV_TIMECODE_FLAG_DROPFRAME) && tc->fps != 30) {
+        av_log(log_ctx, AV_LOG_ERROR, "Drop frame is only allowed with 30000/1001 FPS\n");
+        return AVERROR(EINVAL);
+    }
+    switch (tc->fps) {
+    case 24:
+    case 25:
+    case 30: return  0;
+
+    default:
+        av_log(log_ctx, AV_LOG_ERROR, "Timecode frame rate not supported\n");
+        return AVERROR_PATCHWELCOME;
+    }
+}
+
+static int fps_from_frame_rate(AVRational rate)
+{
+    if (!rate.den || !rate.num)
+        return -1;
+    return (rate.num + rate.den/2) / rate.den;
+}
+
+int av_timecode_init(AVTimecode *tc, AVRational rate, int flags, int frame_start, void *log_ctx)
+{
+    memset(tc, 0, sizeof(*tc));
+    tc->start = frame_start;
+    tc->flags = flags;
+    tc->rate  = rate;
+    tc->fps   = fps_from_frame_rate(rate);
+    return check_timecode(log_ctx, tc);
+}
+
+int av_timecode_init_from_string(AVTimecode *tc, AVRational rate, const char *str, void *log_ctx)
+{
+    char c;
+    int hh, mm, ss, ff, ret;
+
+    if (sscanf(str, "%d:%d:%d%c%d", &hh, &mm, &ss, &c, &ff) != 5) {
+        av_log(log_ctx, AV_LOG_ERROR, "Unable to parse timecode, "
+                                      "syntax: hh:mm:ss[:;.]ff\n");
+        return AVERROR_INVALIDDATA;
+    }
+
+    memset(tc, 0, sizeof(*tc));
+    tc->flags = c != ':' ? AV_TIMECODE_FLAG_DROPFRAME : 0; // drop if ';', '.', ...
+    tc->rate  = rate;
+    tc->fps   = fps_from_frame_rate(rate);
+
+    ret = check_timecode(log_ctx, tc);
+    if (ret < 0)
+        return ret;
+
+    tc->start = (hh*3600 + mm*60 + ss) * tc->fps + ff;
+    if (tc->flags & AV_TIMECODE_FLAG_DROPFRAME) { /* adjust frame number */
+        int tmins = 60*hh + mm;
+        tc->start -= 2 * (tmins - tmins/10);
+    }
+    return 0;
+}
diff --git a/libavutil/timecode.h b/libavutil/timecode.h
new file mode 100644
index 0000000..41e56d6
--- /dev/null
+++ b/libavutil/timecode.h
@@ -0,0 +1,138 @@
+/*
+ * Copyright (c) 2006 Smartjog S.A.S, Baptiste Coudurier <baptiste.coudurier@gmail.com>
+ * Copyright (c) 2011-2012 Smartjog S.A.S, Clément Bœsch <clement.boesch@smartjog.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Timecode helpers header
+ */
+
+#ifndef AVUTIL_TIMECODE_H
+#define AVUTIL_TIMECODE_H
+
+#include <stdint.h>
+#include "rational.h"
+
+#define AV_TIMECODE_STR_SIZE 16
+
+#define AV_TIMECODE_OPTION(ctx, string_field, flags)                     \
+    "timecode", "set timecode value following hh:mm:ss[:;.]ff format, "  \
+                "use ';' or '.' before frame number for drop frame",     \
+    offsetof(ctx, string_field),                                         \
+    AV_OPT_TYPE_STRING, {.str=NULL}, CHAR_MIN, CHAR_MAX, flags
+
+enum AVTimecodeFlag {
+    AV_TIMECODE_FLAG_DROPFRAME      = 1<<0, ///< timecode is drop frame
+    AV_TIMECODE_FLAG_24HOURSMAX     = 1<<1, ///< timecode wraps after 24 hours
+    AV_TIMECODE_FLAG_ALLOWNEGATIVE  = 1<<2, ///< negative time values are allowed
+};
+
+typedef struct {
+    int start;          ///< timecode frame start (first base frame number)
+    uint32_t flags;     ///< flags such as drop frame, +24 hours support, ...
+    AVRational rate;    ///< frame rate in rational form
+    unsigned fps;       ///< frame per second; must be consistent with the rate field
+} AVTimecode;
+
+/**
+ * Adjust frame number for NTSC drop frame time code.
+ *
+ * @param framenum frame number to adjust
+ * @return         adjusted frame number
+ * @warning        adjustment is only valid in NTSC 29.97
+ */
+int av_timecode_adjust_ntsc_framenum(int framenum);
+
+/**
+ * Convert frame number to SMPTE 12M binary representation.
+ *
+ * @param tc       timecode data correctly initialized
+ * @param framenum frame number
+ * @return         the SMPTE binary representation
+ *
+ * @note Frame number adjustment is automatically done in case of drop timecode,
+ *       you do NOT have to call av_timecode_adjust_ntsc_framenum().
+ * @note The frame number is relative to tc->start.
+ * @note Color frame (CF), binary group flags (BGF) and biphase mark polarity
+ *       correction (PC) bits are set to zero.
+ */
+uint32_t av_timecode_get_smpte_from_framenum(const AVTimecode *tc, int framenum);
+
+/**
+ * Load timecode string in buf.
+ *
+ * @param buf      destination buffer, must be at least AV_TIMECODE_STR_SIZE long
+ * @param tc       timecode data correctly initialized
+ * @param framenum frame number
+ * @return         the buf parameter
+ *
+ * @note Timecode representation can be a negative timecode and have more than
+ *       24 hours, but will only be honored if the flags are correctly set.
+ * @note The frame number is relative to tc->start.
+ */
+char *av_timecode_make_string(const AVTimecode *tc, char *buf, int framenum);
+
+/**
+ * Get the timecode string from the SMPTE timecode format.
+ *
+ * @param buf        destination buffer, must be at least AV_TIMECODE_STR_SIZE long
+ * @param tcsmpte    the 32-bit SMPTE timecode
+ * @param prevent_df prevent the use of a drop flag when it is known the DF bit
+ *                   is arbitrary
+ * @return           the buf parameter
+ */
+char *av_timecode_make_smpte_tc_string(char *buf, uint32_t tcsmpte, int prevent_df);
+
+/**
+ * Get the timecode string from the 25-bit timecode format (MPEG GOP format).
+ *
+ * @param buf     destination buffer, must be at least AV_TIMECODE_STR_SIZE long
+ * @param tc25bit the 25-bits timecode
+ * @return        the buf parameter
+ */
+char *av_timecode_make_mpeg_tc_string(char *buf, uint32_t tc25bit);
+
+/**
+ * Init a timecode struct with the passed parameters.
+ *
+ * @param log_ctx     a pointer to an arbitrary struct of which the first field
+ *                    is a pointer to an AVClass struct (used for av_log)
+ * @param tc          pointer to an allocated AVTimecode
+ * @param rate        frame rate in rational form
+ * @param flags       miscellaneous flags such as drop frame, +24 hours, ...
+ *                    (see AVTimecodeFlag)
+ * @param frame_start the first frame number
+ * @return            0 on success, AVERROR otherwise
+ */
+int av_timecode_init(AVTimecode *tc, AVRational rate, int flags, int frame_start, void *log_ctx);
+
+/**
+ * Parse timecode representation (hh:mm:ss[:;.]ff).
+ *
+ * @param log_ctx a pointer to an arbitrary struct of which the first field is a
+ *                pointer to an AVClass struct (used for av_log).
+ * @param tc      pointer to an allocated AVTimecode
+ * @param rate    frame rate in rational form
+ * @param str     timecode string which will determine the frame start
+ * @return        0 on success, AVERROR otherwise
+ */
+int av_timecode_init_from_string(AVTimecode *tc, AVRational rate, const char *str, void *log_ctx);
+
+#endif /* AVUTIL_TIMECODE_H */
diff --git a/libavutil/timer.h b/libavutil/timer.h
index 78d2b5f..8a5caec 100644
--- a/libavutil/timer.h
+++ b/libavutil/timer.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/timestamp.h b/libavutil/timestamp.h
new file mode 100644
index 0000000..bffadd2
--- /dev/null
+++ b/libavutil/timestamp.h
@@ -0,0 +1,75 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * timestamp utils, mostly useful for debugging/logging purposes
+ */
+
+#ifndef AVUTIL_TIMESTAMP_H
+#define AVUTIL_TIMESTAMP_H
+
+#include "common.h"
+
+#define AV_TS_MAX_STRING_SIZE 32
+#define AV_TS_MAX_STRING_SIZE 32
+
+/**
+ * Fill the provided buffer with a string containing a timestamp
+ * representation.
+ *
+ * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE
+ * @param ts the timestamp to represent
+ * @return the buffer in input
+ */
+static inline char *av_ts_make_string(char *buf, int64_t ts)
+{
+    if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS");
+    else                      snprintf(buf, AV_TS_MAX_STRING_SIZE, "%"PRId64"", ts);
+    return buf;
+}
+
+/**
+ * Convenience macro, the return value should be used only directly in
+ * function arguments but never stand-alone.
+ */
+#define av_ts2str(ts) av_ts_make_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts)
+
+/**
+ * Fill the provided buffer with a string containing a timestamp time
+ * representation.
+ *
+ * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE
+ * @param ts the timestamp to represent
+ * @param tb the timebase of the timestamp
+ * @return the buffer in input
+ */
+static inline char *av_ts_make_time_string(char *buf, int64_t ts, AVRational *tb)
+{
+    if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS");
+    else                      snprintf(buf, AV_TS_MAX_STRING_SIZE, "%.6g", av_q2d(*tb) * ts);
+    return buf;
+}
+
+/**
+ * Convenience macro, the return value should be used only directly in
+ * function arguments but never stand-alone.
+ */
+#define av_ts2timestr(ts, tb) av_ts_make_time_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts, tb)
+
+#endif /* AVUTIL_TIMESTAMP_H */
diff --git a/libavutil/tomi/intreadwrite.h b/libavutil/tomi/intreadwrite.h
index 9295004..778b804 100644
--- a/libavutil/tomi/intreadwrite.h
+++ b/libavutil/tomi/intreadwrite.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/tree.c b/libavutil/tree.c
index e614f72..58cd33d 100644
--- a/libavutil/tree.c
+++ b/libavutil/tree.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/tree.h b/libavutil/tree.h
index 59ea01d..81610b6 100644
--- a/libavutil/tree.h
+++ b/libavutil/tree.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/utils.c b/libavutil/utils.c
index 9b18c97..971b48b 100644
--- a/libavutil/utils.c
+++ b/libavutil/utils.c
@@ -1,23 +1,25 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "config.h"
 #include "avutil.h"
+#include "avassert.h"
+#include "samplefmt.h"
 
 /**
  * @file
@@ -26,18 +28,36 @@
 
 unsigned avutil_version(void)
 {
+    av_assert0(PIX_FMT_VDA_VLD == 81); //check if the pix fmt enum has not had anything inserted or removed by mistake
+    av_assert0(AV_SAMPLE_FMT_DBLP == 9);
+    av_assert0(AVMEDIA_TYPE_ATTACHMENT == 4);
+    av_assert0(AV_PICTURE_TYPE_BI == 7);
+    av_assert0(LIBAVUTIL_VERSION_MICRO >= 100);
+
     return LIBAVUTIL_VERSION_INT;
 }
 
 const char *avutil_configuration(void)
 {
-    return LIBAV_CONFIGURATION;
+    return FFMPEG_CONFIGURATION;
 }
 
 const char *avutil_license(void)
 {
 #define LICENSE_PREFIX "libavutil license: "
-    return LICENSE_PREFIX LIBAV_LICENSE + sizeof(LICENSE_PREFIX) - 1;
+    return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1;
+}
+
+const char *av_get_media_type_string(enum AVMediaType media_type)
+{
+    switch (media_type) {
+    case AVMEDIA_TYPE_VIDEO:      return "video";
+    case AVMEDIA_TYPE_AUDIO:      return "audio";
+    case AVMEDIA_TYPE_DATA:       return "data";
+    case AVMEDIA_TYPE_SUBTITLE:   return "subtitle";
+    case AVMEDIA_TYPE_ATTACHMENT: return "attachment";
+    default:                      return NULL;
+    }
 }
 
 char av_get_picture_type_char(enum AVPictureType pict_type)
diff --git a/libavutil/x86/bswap.h b/libavutil/x86/bswap.h
index c6cf007..52ffb4d 100644
--- a/libavutil/x86/bswap.h
+++ b/libavutil/x86/bswap.h
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/x86/cpu.c b/libavutil/x86/cpu.c
index 2424fe4..b53379b 100644
--- a/libavutil/x86/cpu.c
+++ b/libavutil/x86/cpu.c
@@ -3,20 +3,20 @@
  * (c)1997-99 by H. Dietz and R. Fisher
  * Converted to C and improved by Fabrice Bellard.
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -83,6 +83,8 @@ int ff_get_cpu_flags_x86(void)
         cpuid(1, eax, ebx, ecx, std_caps);
         family = ((eax>>8)&0xf) + ((eax>>20)&0xff);
         model  = ((eax>>4)&0xf) + ((eax>>12)&0xf0);
+        if (std_caps & (1<<15))
+            rval |= AV_CPU_FLAG_CMOV;
         if (std_caps & (1<<23))
             rval |= AV_CPU_FLAG_MMX;
         if (std_caps & (1<<25))
diff --git a/libavutil/x86/intmath.h b/libavutil/x86/intmath.h
index a7e82b1..f3acddc 100644
--- a/libavutil/x86/intmath.h
+++ b/libavutil/x86/intmath.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/x86/intreadwrite.h b/libavutil/x86/intreadwrite.h
index 635096e..4061d19 100644
--- a/libavutil/x86/intreadwrite.h
+++ b/libavutil/x86/intreadwrite.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2010 Alexander Strange <astrange@ithinksw.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/x86/timer.h b/libavutil/x86/timer.h
index 7f51816..62a111f 100644
--- a/libavutil/x86/timer.h
+++ b/libavutil/x86/timer.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libavutil/x86/x86inc.asm b/libavutil/x86/x86inc.asm
index b20bb9a..908e1da 100644
--- a/libavutil/x86/x86inc.asm
+++ b/libavutil/x86/x86inc.asm
@@ -473,9 +473,19 @@ DECLARE_REG 6, ebp, ebp, bp, null, [esp + stack_offset + 28]
 ; Appends cpuflags to the function name if cpuflags has been specified.
 %macro cglobal 1-2+ ; name, [PROLOGUE args]
 %if %0 == 1
+    ; HACK: work around %+ broken with empty SUFFIX for nasm 2.09.10
+    %ifndef cpuname
+    cglobal_internal %1
+    %else
     cglobal_internal %1 %+ SUFFIX
+    %endif
 %else
+    ; HACK: work around %+ broken with empty SUFFIX for nasm 2.09.10
+    %ifndef cpuname
+    cglobal_internal %1, %2
+    %else
     cglobal_internal %1 %+ SUFFIX, %2
+    %endif
 %endif
 %endmacro
 %macro cglobal_internal 1-2+
@@ -752,7 +762,12 @@ INIT_XMM
 
 ; Append cpuflags to the callee's name iff the appended name is known and the plain name isn't
 %macro call 1
+    ; HACK: work around %+ broken with empty SUFFIX for nasm 2.09.10
+    %ifndef cpuname
+    call_internal %1, %1
+    %else
     call_internal %1, %1 %+ SUFFIX
+    %endif
 %endmacro
 %macro call_internal 2
     %xdefine %%i %1
diff --git a/libavutil/x86/x86util.asm b/libavutil/x86/x86util.asm
index a9c7564..7fc3044 100644
--- a/libavutil/x86/x86util.asm
+++ b/libavutil/x86/x86util.asm
@@ -6,20 +6,20 @@
 ;* Authors: Loren Merritt <lorenm@u.washington.edu>
 ;*          Holger Lubitz <holger@lubitz.org>
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
diff --git a/libavutil/x86_cpu.h b/libavutil/x86_cpu.h
index f84eba6..c3341c2 100644
--- a/libavutil/x86_cpu.h
+++ b/libavutil/x86_cpu.h
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libpostproc/Makefile b/libpostproc/Makefile
index 86c9b5f..6242157 100644
--- a/libpostproc/Makefile
+++ b/libpostproc/Makefile
@@ -1,3 +1,5 @@
+include $(SUBDIR)../config.mak
+
 NAME = postproc
 FFLIBS = avutil
 
diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c
index c363fa7..ed5c240 100644
--- a/libpostproc/postprocess.c
+++ b/libpostproc/postprocess.c
@@ -3,20 +3,20 @@
  *
  * AltiVec optimizations (C) 2004 Romain Dolbeau <romain@dolbeau.org>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with Libav; if not, write to the Free Software
+ * along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -75,6 +75,7 @@ try to unroll inner for(x=0 ... loop to avoid these damn if(x ... checks
 
 #include "config.h"
 #include "libavutil/avutil.h"
+#include "libavutil/avassert.h"
 #include <inttypes.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -90,18 +91,19 @@ try to unroll inner for(x=0 ... loop to avoid these damn if(x ... checks
 
 unsigned postproc_version(void)
 {
+    av_assert0(LIBPOSTPROC_VERSION_MICRO >= 100);
     return LIBPOSTPROC_VERSION_INT;
 }
 
 const char *postproc_configuration(void)
 {
-    return LIBAV_CONFIGURATION;
+    return FFMPEG_CONFIGURATION;
 }
 
 const char *postproc_license(void)
 {
 #define LICENSE_PREFIX "libpostproc license: "
-    return LICENSE_PREFIX LIBAV_LICENSE + sizeof(LICENSE_PREFIX) - 1;
+    return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1;
 }
 
 #if HAVE_ALTIVEC_H
@@ -664,7 +666,11 @@ static inline void postProcess(const uint8_t src[], int srcStride, uint8_t dst[]
 
 /* -pp Command line Help
 */
+#if LIBPOSTPROC_VERSION_INT < (52<<16)
+const char *const pp_help=
+#else
 const char pp_help[] =
+#endif
 "Available postprocessing filters:\n"
 "Filters                        Options\n"
 "short  long name       short   long option     Description\n"
@@ -783,8 +789,7 @@ pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality)
                 int plen;
                 int spaceLeft;
 
-                if(p==NULL) p= temp, *p=0;      //last filter
-                else p--, *p=',';               //not last filter
+                p--, *p=',';
 
                 plen= strlen(p);
                 spaceLeft= p - temp + plen;
diff --git a/libpostproc/postprocess.h b/libpostproc/postprocess.h
index 4cc6925..c2c5c73 100644
--- a/libpostproc/postprocess.h
+++ b/libpostproc/postprocess.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2001-2003 Michael Niedermayer (michaelni@gmx.at)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with Libav; if not, write to the Free Software
+ * along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -29,9 +29,11 @@
 
 #include "libavutil/avutil.h"
 
+#ifndef LIBPOSTPROC_VERSION_MAJOR
 #define LIBPOSTPROC_VERSION_MAJOR 52
 #define LIBPOSTPROC_VERSION_MINOR  0
-#define LIBPOSTPROC_VERSION_MICRO  0
+#define LIBPOSTPROC_VERSION_MICRO 100
+#endif
 
 #define LIBPOSTPROC_VERSION_INT AV_VERSION_INT(LIBPOSTPROC_VERSION_MAJOR, \
                                                LIBPOSTPROC_VERSION_MINOR, \
@@ -67,7 +69,13 @@ const char *postproc_license(void);
 typedef void pp_context;
 typedef void pp_mode;
 
+#if LIBPOSTPROC_VERSION_INT < (52<<16)
+typedef pp_context pp_context_t;
+typedef pp_mode pp_mode_t;
+extern const char *const pp_help; ///< a simple help text
+#else
 extern const char pp_help[]; ///< a simple help text
+#endif
 
 void  pp_postprocess(const uint8_t * src[3], const int srcStride[3],
                      uint8_t * dst[3], const int dstStride[3],
diff --git a/libpostproc/postprocess_altivec_template.c b/libpostproc/postprocess_altivec_template.c
index ac65df8..3a37562 100644
--- a/libpostproc/postprocess_altivec_template.c
+++ b/libpostproc/postprocess_altivec_template.c
@@ -3,20 +3,20 @@
  *
  * based on code by Copyright (C) 2001-2003 Michael Niedermayer (michaelni@gmx.at)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with Libav; if not, write to the Free Software
+ * along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libpostproc/postprocess_internal.h b/libpostproc/postprocess_internal.h
index d2c6708..2256d78 100644
--- a/libpostproc/postprocess_internal.h
+++ b/libpostproc/postprocess_internal.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2001-2002 Michael Niedermayer (michaelni@gmx.at)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with Libav; if not, write to the Free Software
+ * along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libpostproc/postprocess_template.c b/libpostproc/postprocess_template.c
index a609ce8..4b8184c 100644
--- a/libpostproc/postprocess_template.c
+++ b/libpostproc/postprocess_template.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2001-2002 Michael Niedermayer (michaelni@gmx.at)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or modify
+ * FFmpeg is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with Libav; if not, write to the Free Software
+ * along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,8 +25,6 @@
 
 #include "libavutil/x86_cpu.h"
 
-#define ALIGN_MASK "$-8"
-
 #undef REAL_PAVGB
 #undef PAVGB
 #undef PMINUB
@@ -767,11 +765,10 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext
 }
 */
 #elif HAVE_MMX
+    DECLARE_ALIGNED(8, uint64_t, tmp)[4]; // make space for 4 8-byte vars
     src+= stride*4;
     __asm__ volatile(
         "pxor %%mm7, %%mm7                      \n\t"
-        "lea -40(%%"REG_SP"), %%"REG_c"         \n\t" // make space for 4 8-byte vars
-        "and "ALIGN_MASK", %%"REG_c"            \n\t" // align
 //      0       1       2       3       4       5       6       7
 //      %0      %0+%1   %0+2%1  eax+2%1 %0+4%1  eax+4%1 edx+%1  edx+2%1
 //      %0      eax     eax+%1  eax+2%1 %0+4%1  edx     edx+%1  edx+2%1
@@ -813,8 +810,8 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext
         "psubw %%mm3, %%mm1                     \n\t" // 2H0 - 5H1 + 5H2 - H3
         "psubw %%mm2, %%mm0                     \n\t" // 2L0 - 5L1 + 5L2 - 2L3
         "psubw %%mm3, %%mm1                     \n\t" // 2H0 - 5H1 + 5H2 - 2H3
-        "movq %%mm0, (%%"REG_c")                \n\t" // 2L0 - 5L1 + 5L2 - 2L3
-        "movq %%mm1, 8(%%"REG_c")               \n\t" // 2H0 - 5H1 + 5H2 - 2H3
+        "movq %%mm0, (%3)                       \n\t" // 2L0 - 5L1 + 5L2 - 2L3
+        "movq %%mm1, 8(%3)                      \n\t" // 2H0 - 5H1 + 5H2 - 2H3
 
         "movq (%%"REG_a", %1, 2), %%mm0         \n\t"
         "movq %%mm0, %%mm1                      \n\t"
@@ -823,8 +820,8 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext
 
         "psubw %%mm0, %%mm2                     \n\t" // L3 - L4
         "psubw %%mm1, %%mm3                     \n\t" // H3 - H4
-        "movq %%mm2, 16(%%"REG_c")              \n\t" // L3 - L4
-        "movq %%mm3, 24(%%"REG_c")              \n\t" // H3 - H4
+        "movq %%mm2, 16(%3)                     \n\t" // L3 - L4
+        "movq %%mm3, 24(%3)                     \n\t" // H3 - H4
         "paddw %%mm4, %%mm4                     \n\t" // 2L2
         "paddw %%mm5, %%mm5                     \n\t" // 2H2
         "psubw %%mm2, %%mm4                     \n\t" // 2L2 - L3 + L4
@@ -872,8 +869,8 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext
         "psubw %%mm2, %%mm0                     \n\t" // 2L4 - 5L5 + 5L6 - 2L7
         "psubw %%mm3, %%mm1                     \n\t" // 2H4 - 5H5 + 5H6 - 2H7
 
-        "movq (%%"REG_c"), %%mm2                \n\t" // 2L0 - 5L1 + 5L2 - 2L3
-        "movq 8(%%"REG_c"), %%mm3               \n\t" // 2H0 - 5H1 + 5H2 - 2H3
+        "movq (%3), %%mm2                       \n\t" // 2L0 - 5L1 + 5L2 - 2L3
+        "movq 8(%3), %%mm3                      \n\t" // 2H0 - 5H1 + 5H2 - 2H3
 
 #if HAVE_MMX2
         "movq %%mm7, %%mm6                      \n\t" // 0
@@ -951,8 +948,8 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext
         "psrlw $6, %%mm4                        \n\t"
         "psrlw $6, %%mm5                        \n\t"
 
-        "movq 16(%%"REG_c"), %%mm0              \n\t" // L3 - L4
-        "movq 24(%%"REG_c"), %%mm1              \n\t" // H3 - H4
+        "movq 16(%3), %%mm0                     \n\t" // L3 - L4
+        "movq 24(%3), %%mm1                     \n\t" // H3 - H4
 
         "pxor %%mm2, %%mm2                      \n\t"
         "pxor %%mm3, %%mm3                      \n\t"
@@ -995,8 +992,8 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext
         "movq %%mm0, (%0, %1)                   \n\t"
 
         : "+r" (src)
-        : "r" ((x86_reg)stride), "m" (c->pQPb)
-        : "%"REG_a, "%"REG_c
+        : "r" ((x86_reg)stride), "m" (c->pQPb), "r"(tmp)
+        : "%"REG_a
     );
 #else //HAVE_MMX2 || HAVE_AMD3DNOW
     const int l1= stride;
@@ -1044,6 +1041,7 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext
 static inline void RENAME(dering)(uint8_t src[], int stride, PPContext *c)
 {
 #if HAVE_MMX2 || HAVE_AMD3DNOW
+    DECLARE_ALIGNED(8, uint64_t, tmp)[3];
     __asm__ volatile(
         "pxor %%mm6, %%mm6                      \n\t"
         "pcmpeqb %%mm7, %%mm7                   \n\t"
@@ -1134,16 +1132,16 @@ FIND_MIN_MAX((%0, %1, 8))
 #endif
         "movq %%mm6, %%mm0                      \n\t" // max
         "psubb %%mm7, %%mm6                     \n\t" // max - min
-        "movd %%mm6, %%ecx                      \n\t"
-        "cmpb "MANGLE(deringThreshold)", %%cl   \n\t"
+        "push %4                              \n\t"
+        "movd %%mm6, %k4                        \n\t"
+        "cmpb "MANGLE(deringThreshold)", %b4    \n\t"
+        "pop %4                               \n\t"
         " jb 1f                                 \n\t"
-        "lea -24(%%"REG_SP"), %%"REG_c"         \n\t"
-        "and "ALIGN_MASK", %%"REG_c"            \n\t"
         PAVGB(%%mm0, %%mm7)                           // a=(max + min)/2
         "punpcklbw %%mm7, %%mm7                 \n\t"
         "punpcklbw %%mm7, %%mm7                 \n\t"
         "punpcklbw %%mm7, %%mm7                 \n\t"
-        "movq %%mm7, (%%"REG_c")                \n\t"
+        "movq %%mm7, (%4)                       \n\t"
 
         "movq (%0), %%mm0                       \n\t" // L10
         "movq %%mm0, %%mm1                      \n\t" // L10
@@ -1207,8 +1205,8 @@ FIND_MIN_MAX((%0, %1, 8))
         PAVGB(t0, lx)                                 /* (src[-1] + src[+1])/2 */\
         PAVGB(sx, lx)                                 /* (src[-1] + 2src[0] + src[+1])/4 */\
         PAVGB(lx, pplx)                                     \
-        "movq " #lx ", 8(%%"REG_c")             \n\t"\
-        "movq (%%"REG_c"), " #lx "              \n\t"\
+        "movq " #lx ", 8(%4)                    \n\t"\
+        "movq (%4), " #lx "                     \n\t"\
         "psubusb " #lx ", " #t1 "               \n\t"\
         "psubusb " #lx ", " #t0 "               \n\t"\
         "psubusb " #lx ", " #sx "               \n\t"\
@@ -1235,7 +1233,7 @@ FIND_MIN_MAX((%0, %1, 8))
         "pandn " #dst ", " #ppsx "              \n\t"\
         "por " #pplx ", " #ppsx "               \n\t"\
         "movq " #ppsx ", " #dst "               \n\t"\
-        "movq 8(%%"REG_c"), " #lx "             \n\t"
+        "movq 8(%4), " #lx "                    \n\t"
 
 #define DERING_CORE(dst,src,ppsx,psx,sx,pplx,plx,lx,t0,t1) \
    REAL_DERING_CORE(dst,src,ppsx,psx,sx,pplx,plx,lx,t0,t1)
@@ -1265,8 +1263,8 @@ DERING_CORE((%%REGd, %1, 2),(%0, %1, 8)    ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,
 DERING_CORE((%0, %1, 8)    ,(%%REGd, %1, 4),%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7)
 
         "1:                        \n\t"
-        : : "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb), "m"(c->pQPb2)
-        : "%"REG_a, "%"REG_d, "%"REG_c
+        : : "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb), "m"(c->pQPb2), "q"(tmp)
+        : "%"REG_a, "%"REG_d
     );
 #else //HAVE_MMX2 || HAVE_AMD3DNOW
     int y;
@@ -2762,10 +2760,9 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st
 
     if(eq_mask != -1LL){
         uint8_t *temp_src= src;
+        DECLARE_ALIGNED(8, uint64_t, tmp)[4]; // make space for 4 8-byte vars
         __asm__ volatile(
             "pxor %%mm7, %%mm7                      \n\t"
-            "lea -40(%%"REG_SP"), %%"REG_c"         \n\t" // make space for 4 8-byte vars
-            "and "ALIGN_MASK", %%"REG_c"            \n\t" // align
 //      0       1       2       3       4       5       6       7       8       9
 //      %0      eax     eax+%1  eax+2%1 %0+4%1  ecx     ecx+%1  ecx+2%1 %1+8%1  ecx+4%1
 
@@ -2806,8 +2803,8 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st
             "psubw %%mm3, %%mm1                     \n\t" // 2H0 - 5H1 + 5H2 - H3
             "psubw %%mm2, %%mm0                     \n\t" // 2L0 - 5L1 + 5L2 - 2L3
             "psubw %%mm3, %%mm1                     \n\t" // 2H0 - 5H1 + 5H2 - 2H3
-            "movq %%mm0, (%%"REG_c")                \n\t" // 2L0 - 5L1 + 5L2 - 2L3
-            "movq %%mm1, 8(%%"REG_c")               \n\t" // 2H0 - 5H1 + 5H2 - 2H3
+            "movq %%mm0, (%4)                       \n\t" // 2L0 - 5L1 + 5L2 - 2L3
+            "movq %%mm1, 8(%4)                      \n\t" // 2H0 - 5H1 + 5H2 - 2H3
 
             "movq (%%"REG_a", %1, 2), %%mm0         \n\t"
             "movq %%mm0, %%mm1                      \n\t"
@@ -2816,8 +2813,8 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st
 
             "psubw %%mm0, %%mm2                     \n\t" // L3 - L4
             "psubw %%mm1, %%mm3                     \n\t" // H3 - H4
-            "movq %%mm2, 16(%%"REG_c")              \n\t" // L3 - L4
-            "movq %%mm3, 24(%%"REG_c")              \n\t" // H3 - H4
+            "movq %%mm2, 16(%4)                     \n\t" // L3 - L4
+            "movq %%mm3, 24(%4)                     \n\t" // H3 - H4
             "paddw %%mm4, %%mm4                     \n\t" // 2L2
             "paddw %%mm5, %%mm5                     \n\t" // 2H2
             "psubw %%mm2, %%mm4                     \n\t" // 2L2 - L3 + L4
@@ -2865,8 +2862,8 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st
             "psubw %%mm2, %%mm0                     \n\t" // 2L4 - 5L5 + 5L6 - 2L7
             "psubw %%mm3, %%mm1                     \n\t" // 2H4 - 5H5 + 5H6 - 2H7
 
-            "movq (%%"REG_c"), %%mm2                \n\t" // 2L0 - 5L1 + 5L2 - 2L3
-            "movq 8(%%"REG_c"), %%mm3               \n\t" // 2H0 - 5H1 + 5H2 - 2H3
+            "movq (%4), %%mm2                       \n\t" // 2L0 - 5L1 + 5L2 - 2L3
+            "movq 8(%4), %%mm3                      \n\t" // 2H0 - 5H1 + 5H2 - 2H3
 
 #if HAVE_MMX2
             "movq %%mm7, %%mm6                      \n\t" // 0
@@ -2944,8 +2941,8 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st
             "psrlw $6, %%mm4                        \n\t"
             "psrlw $6, %%mm5                        \n\t"
 
-            "movq 16(%%"REG_c"), %%mm0              \n\t" // L3 - L4
-            "movq 24(%%"REG_c"), %%mm1              \n\t" // H3 - H4
+            "movq 16(%4), %%mm0                     \n\t" // L3 - L4
+            "movq 24(%4), %%mm1                     \n\t" // H3 - H4
 
             "pxor %%mm2, %%mm2                      \n\t"
             "pxor %%mm3, %%mm3                      \n\t"
@@ -2990,8 +2987,8 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st
             "movq %%mm0, (%0, %1)                   \n\t"
 
             : "+r" (temp_src)
-            : "r" ((x86_reg)step), "m" (c->pQPb), "m"(eq_mask)
-            : "%"REG_a, "%"REG_c
+            : "r" ((x86_reg)step), "m" (c->pQPb), "m"(eq_mask), "r"(tmp)
+            : "%"REG_a
         );
     }
 /*if(step==16){
@@ -3593,7 +3590,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[
 /*
         for(x=0; x<width; x+=32){
             volatile int i;
-            i+= + dstBlock[x + 7*dstStride] + dstBlock[x + 8*dstStride]
+            i+=   dstBlock[x + 7*dstStride] + dstBlock[x + 8*dstStride]
                 + dstBlock[x + 9*dstStride] + dstBlock[x +10*dstStride]
                 + dstBlock[x +11*dstStride] + dstBlock[x +12*dstStride];
                 + dstBlock[x +13*dstStride]
diff --git a/library.mak b/library.mak
index f50e8e5..40a364e 100644
--- a/library.mak
+++ b/library.mak
@@ -20,7 +20,7 @@ $(SUBDIR)x86/%.o: $(SUBDIR)x86/%.asm
 	$(YASMDEP) $(YASMFLAGS) -I $(<D)/ -M -o $@ $< > $(@:.o=.d)
 	$(YASM) $(YASMFLAGS) -I $(<D)/ -o $@ $<
 
-$(OBJS) $(SUBDIR)%.ho $(TESTOBJS): CPPFLAGS += -DHAVE_AV_CONFIG_H
+$(OBJS) $(OBJS:.o=.s) $(SUBDIR)%.ho $(TESTOBJS): CPPFLAGS += -DHAVE_AV_CONFIG_H
 $(TESTOBJS): CPPFLAGS += -DTEST
 
 $(SUBDIR)$(LIBNAME): $(OBJS)
@@ -40,11 +40,15 @@ $(EXAMPLES) $(TESTPROGS) $(TOOLS): %$(EXESUF): %.o
 $(SUBDIR)$(SLIBNAME): $(SUBDIR)$(SLIBNAME_WITH_MAJOR)
 	$(Q)cd ./$(SUBDIR) && $(LN_S) $(SLIBNAME_WITH_MAJOR) $(SLIBNAME)
 
-$(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(OBJS) $(SUBDIR)lib$(NAME).ver $(DEP_LIBS)
+$(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(OBJS) $(SUBDIR)lib$(NAME).ver
 	$(SLIB_CREATE_DEF_CMD)
 	$$(LD) $(SHFLAGS) $(LDFLAGS) -o $$@ $$(filter %.o,$$^) $(FFEXTRALIBS) $(EXTRAOBJS)
 	$(SLIB_EXTRA_CMD)
 
+ifdef SUBDIR
+$(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(DEP_LIBS)
+endif
+
 clean::
 	$(RM) $(addprefix $(SUBDIR),*-example$(EXESUF) *-test$(EXESUF) $(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
 	    $(foreach dir,$(DIRS),$(CLEANSUFFIXES:%=$(SUBDIR)$(dir)/%)) \
@@ -57,6 +61,7 @@ distclean:: clean
 install-lib$(NAME)-shared: $(SUBDIR)$(SLIBNAME)
 	$(Q)mkdir -p "$(SHLIBDIR)"
 	$$(INSTALL) -m 755 $$< "$(SHLIBDIR)/$(SLIB_INSTALL_NAME)"
+	$$(STRIP) "$(SHLIBDIR)/$(SLIB_INSTALL_NAME)"
 	$(Q)$(foreach F,$(SLIB_INSTALL_LINKS),cd "$(SHLIBDIR)" && $(LN_S) $(SLIB_INSTALL_NAME) $(F);)
 	$(if $(SLIB_INSTALL_EXTRA_SHLIB),$$(INSTALL) -m 644 $(SLIB_INSTALL_EXTRA_SHLIB:%=$(SUBDIR)%) "$(SHLIBDIR)")
 	$(if $(SLIB_INSTALL_EXTRA_LIB),$(Q)mkdir -p "$(LIBDIR)")
@@ -84,9 +89,9 @@ uninstall-libs::
 	-$(RM) "$(LIBDIR)/$(LIBNAME)"
 
 uninstall-headers::
-	$(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS))
+	$(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS)) $(addprefix "$(INCINSTDIR)/",$(BUILT_HEADERS))
 	$(RM) "$(LIBDIR)/pkgconfig/lib$(NAME).pc"
-	-rmdir "$(INCDIR)"
+	-rmdir "$(INCINSTDIR)"
 endef
 
 $(eval $(RULES))
diff --git a/libswresample/Makefile b/libswresample/Makefile
new file mode 100644
index 0000000..6393598
--- /dev/null
+++ b/libswresample/Makefile
@@ -0,0 +1,10 @@
+include $(SUBDIR)../config.mak
+
+NAME = swresample
+FFLIBS = avutil
+
+HEADERS = swresample.h
+
+OBJS = swresample.o audioconvert.o resample.o rematrix.o
+
+TESTPROGS = swresample_test
diff --git a/libswresample/audioconvert.c b/libswresample/audioconvert.c
new file mode 100644
index 0000000..96e5083
--- /dev/null
+++ b/libswresample/audioconvert.c
@@ -0,0 +1,158 @@
+/*
+ * audio conversion
+ * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * audio conversion
+ * @author Michael Niedermayer <michaelni@gmx.at>
+ */
+
+#include "libavutil/avstring.h"
+#include "libavutil/avassert.h"
+#include "libavutil/libm.h"
+#include "libavutil/samplefmt.h"
+#include "audioconvert.h"
+
+
+typedef void (conv_func_type)(uint8_t *po, const uint8_t *pi, int is, int os, uint8_t *end);
+
+struct AudioConvert {
+    int channels;
+    conv_func_type *conv_f;
+    const int *ch_map;
+    uint8_t silence[8]; ///< silence input sample
+};
+
+#define CONV_FUNC_NAME(dst_fmt, src_fmt) conv_ ## src_fmt ## _to_ ## dst_fmt
+
+//FIXME rounding ?
+#define CONV_FUNC(ofmt, otype, ifmt, expr)\
+static void CONV_FUNC_NAME(ofmt, ifmt)(uint8_t *po, const uint8_t *pi, int is, int os, uint8_t *end)\
+{\
+    do{\
+        *(otype*)po = expr; pi += is; po += os;\
+    }while(po < end);\
+}
+
+//FIXME put things below under ifdefs so we do not waste space for cases no codec will need
+CONV_FUNC(AV_SAMPLE_FMT_U8 , uint8_t, AV_SAMPLE_FMT_U8 ,  *(const uint8_t*)pi)
+CONV_FUNC(AV_SAMPLE_FMT_S16, int16_t, AV_SAMPLE_FMT_U8 , (*(const uint8_t*)pi - 0x80)<<8)
+CONV_FUNC(AV_SAMPLE_FMT_S32, int32_t, AV_SAMPLE_FMT_U8 , (*(const uint8_t*)pi - 0x80)<<24)
+CONV_FUNC(AV_SAMPLE_FMT_FLT, float  , AV_SAMPLE_FMT_U8 , (*(const uint8_t*)pi - 0x80)*(1.0 / (1<<7)))
+CONV_FUNC(AV_SAMPLE_FMT_DBL, double , AV_SAMPLE_FMT_U8 , (*(const uint8_t*)pi - 0x80)*(1.0 / (1<<7)))
+CONV_FUNC(AV_SAMPLE_FMT_U8 , uint8_t, AV_SAMPLE_FMT_S16, (*(const int16_t*)pi>>8) + 0x80)
+CONV_FUNC(AV_SAMPLE_FMT_S16, int16_t, AV_SAMPLE_FMT_S16,  *(const int16_t*)pi)
+CONV_FUNC(AV_SAMPLE_FMT_S32, int32_t, AV_SAMPLE_FMT_S16,  *(const int16_t*)pi<<16)
+CONV_FUNC(AV_SAMPLE_FMT_FLT, float  , AV_SAMPLE_FMT_S16,  *(const int16_t*)pi*(1.0 / (1<<15)))
+CONV_FUNC(AV_SAMPLE_FMT_DBL, double , AV_SAMPLE_FMT_S16,  *(const int16_t*)pi*(1.0 / (1<<15)))
+CONV_FUNC(AV_SAMPLE_FMT_U8 , uint8_t, AV_SAMPLE_FMT_S32, (*(const int32_t*)pi>>24) + 0x80)
+CONV_FUNC(AV_SAMPLE_FMT_S16, int16_t, AV_SAMPLE_FMT_S32,  *(const int32_t*)pi>>16)
+CONV_FUNC(AV_SAMPLE_FMT_S32, int32_t, AV_SAMPLE_FMT_S32,  *(const int32_t*)pi)
+CONV_FUNC(AV_SAMPLE_FMT_FLT, float  , AV_SAMPLE_FMT_S32,  *(const int32_t*)pi*(1.0 / (1U<<31)))
+CONV_FUNC(AV_SAMPLE_FMT_DBL, double , AV_SAMPLE_FMT_S32,  *(const int32_t*)pi*(1.0 / (1U<<31)))
+CONV_FUNC(AV_SAMPLE_FMT_U8 , uint8_t, AV_SAMPLE_FMT_FLT, av_clip_uint8(  lrintf(*(const float*)pi * (1<<7)) + 0x80))
+CONV_FUNC(AV_SAMPLE_FMT_S16, int16_t, AV_SAMPLE_FMT_FLT, av_clip_int16(  lrintf(*(const float*)pi * (1<<15))))
+CONV_FUNC(AV_SAMPLE_FMT_S32, int32_t, AV_SAMPLE_FMT_FLT, av_clipl_int32(llrintf(*(const float*)pi * (1U<<31))))
+CONV_FUNC(AV_SAMPLE_FMT_FLT, float  , AV_SAMPLE_FMT_FLT, *(const float*)pi)
+CONV_FUNC(AV_SAMPLE_FMT_DBL, double , AV_SAMPLE_FMT_FLT, *(const float*)pi)
+CONV_FUNC(AV_SAMPLE_FMT_U8 , uint8_t, AV_SAMPLE_FMT_DBL, av_clip_uint8(  lrint(*(const double*)pi * (1<<7)) + 0x80))
+CONV_FUNC(AV_SAMPLE_FMT_S16, int16_t, AV_SAMPLE_FMT_DBL, av_clip_int16(  lrint(*(const double*)pi * (1<<15))))
+CONV_FUNC(AV_SAMPLE_FMT_S32, int32_t, AV_SAMPLE_FMT_DBL, av_clipl_int32(llrint(*(const double*)pi * (1U<<31))))
+CONV_FUNC(AV_SAMPLE_FMT_FLT, float  , AV_SAMPLE_FMT_DBL, *(const double*)pi)
+CONV_FUNC(AV_SAMPLE_FMT_DBL, double , AV_SAMPLE_FMT_DBL, *(const double*)pi)
+
+#define FMT_PAIR_FUNC(out, in) [out + AV_SAMPLE_FMT_NB*in] = CONV_FUNC_NAME(out, in)
+
+static conv_func_type * const fmt_pair_to_conv_functions[AV_SAMPLE_FMT_NB*AV_SAMPLE_FMT_NB] = {
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_U8 , AV_SAMPLE_FMT_U8 ),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_U8 ),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_U8 ),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_U8 ),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_DBL, AV_SAMPLE_FMT_U8 ),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_U8 , AV_SAMPLE_FMT_S16),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S16),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_S16),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S16),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_DBL, AV_SAMPLE_FMT_S16),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_U8 , AV_SAMPLE_FMT_S32),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S32),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_S32),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S32),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_DBL, AV_SAMPLE_FMT_S32),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_U8 , AV_SAMPLE_FMT_FLT),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_FLT),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_FLT),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLT),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_DBL, AV_SAMPLE_FMT_FLT),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_U8 , AV_SAMPLE_FMT_DBL),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_DBL),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_DBL),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_DBL),
+    FMT_PAIR_FUNC(AV_SAMPLE_FMT_DBL, AV_SAMPLE_FMT_DBL),
+};
+
+AudioConvert *swri_audio_convert_alloc(enum AVSampleFormat out_fmt,
+                                       enum AVSampleFormat in_fmt,
+                                       int channels, const int *ch_map,
+                                       int flags)
+{
+    AudioConvert *ctx;
+    conv_func_type *f = fmt_pair_to_conv_functions[out_fmt + AV_SAMPLE_FMT_NB*in_fmt];
+
+    if (!f)
+        return NULL;
+    ctx = av_mallocz(sizeof(*ctx));
+    if (!ctx)
+        return NULL;
+    ctx->channels = channels;
+    ctx->conv_f   = f;
+    ctx->ch_map   = ch_map;
+    if (in_fmt == AV_SAMPLE_FMT_U8)
+        memset(ctx->silence, 0x80, sizeof(ctx->silence));
+    return ctx;
+}
+
+void swri_audio_convert_free(AudioConvert **ctx)
+{
+    av_freep(ctx);
+}
+
+int swri_audio_convert(AudioConvert *ctx, AudioData *out, AudioData *in, int len)
+{
+    int ch;
+
+    av_assert0(ctx->channels == out->ch_count);
+
+    //FIXME optimize common cases
+
+    for(ch=0; ch<ctx->channels; ch++){
+        const int ich= ctx->ch_map ? ctx->ch_map[ch] : ch;
+        const int is= ich < 0 ? 0 : (in->planar ? 1 : in->ch_count) * in->bps;
+        const int os= (out->planar ? 1 :out->ch_count) *out->bps;
+        const uint8_t *pi= ich < 0 ? ctx->silence : in->ch[ich];
+        uint8_t       *po= out->ch[ch];
+        uint8_t *end= po + os*len;
+        if(!po)
+            continue;
+        ctx->conv_f(po, pi, is, os, end);
+    }
+    return 0;
+}
diff --git a/libswresample/audioconvert.h b/libswresample/audioconvert.h
new file mode 100644
index 0000000..6d09271
--- /dev/null
+++ b/libswresample/audioconvert.h
@@ -0,0 +1,68 @@
+/*
+ * audio conversion
+ * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (c) 2008 Peter Ross
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef SWR_AUDIOCONVERT_H
+#define SWR_AUDIOCONVERT_H
+
+/**
+ * @file
+ * Audio format conversion routines
+ */
+
+
+#include "swresample_internal.h"
+#include "libavutil/cpu.h"
+#include "libavutil/audioconvert.h"
+
+struct AudioConvert;
+typedef struct AudioConvert AudioConvert;
+
+/**
+ * Create an audio sample format converter context
+ * @param out_fmt Output sample format
+ * @param in_fmt Input sample format
+ * @param channels Number of channels
+ * @param flags See AV_CPU_FLAG_xx
+ * @param ch_map list of the channels id to pick from the source stream, NULL
+ *               if all channels must be selected
+ * @return NULL on error
+ */
+AudioConvert *swri_audio_convert_alloc(enum AVSampleFormat out_fmt,
+                                       enum AVSampleFormat in_fmt,
+                                       int channels, const int *ch_map,
+                                       int flags);
+
+/**
+ * Free audio sample format converter context.
+ * and set the pointer to NULL
+ */
+void swri_audio_convert_free(AudioConvert **ctx);
+
+/**
+ * Convert between audio sample formats
+ * @param[in] out array of output buffers for each channel. set to NULL to ignore processing of the given channel.
+ * @param[in] in array of input buffers for each channel
+ * @param len length of audio frame size (measured in samples)
+ */
+int swri_audio_convert(AudioConvert *ctx, AudioData *out, AudioData *in, int len);
+
+#endif /* AUDIOCONVERT_H */
diff --git a/libswresample/libswresample.v b/libswresample/libswresample.v
new file mode 100644
index 0000000..9b797bd
--- /dev/null
+++ b/libswresample/libswresample.v
@@ -0,0 +1,4 @@
+LIBSWRESAMPLE_$MAJOR {
+        global: swr_*; ff_*; swresample_*;
+        local: *;
+};
diff --git a/libswresample/rematrix.c b/libswresample/rematrix.c
new file mode 100644
index 0000000..0e4d963
--- /dev/null
+++ b/libswresample/rematrix.c
@@ -0,0 +1,295 @@
+/*
+ * Copyright (C) 2011 Michael Niedermayer (michaelni@gmx.at)
+ *
+ * This file is part of libswresample
+ *
+ * libswresample is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * libswresample is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with libswresample; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "swresample_internal.h"
+#include "libavutil/audioconvert.h"
+#include "libavutil/avassert.h"
+
+#define ONE (1.0)
+#define R(x) x
+#define SAMPLE float
+#define COEFF float
+#define RENAME(x) x ## _float
+#include "rematrix_template.c"
+#undef SAMPLE
+#undef RENAME
+#undef R
+#undef ONE
+#undef COEFF
+
+#define ONE (-32768)
+#define R(x) (((x) + 16384)>>15)
+#define SAMPLE int16_t
+#define COEFF int
+#define RENAME(x) x ## _s16
+#include "rematrix_template.c"
+
+
+#define FRONT_LEFT             0
+#define FRONT_RIGHT            1
+#define FRONT_CENTER           2
+#define LOW_FREQUENCY          3
+#define BACK_LEFT              4
+#define BACK_RIGHT             5
+#define FRONT_LEFT_OF_CENTER   6
+#define FRONT_RIGHT_OF_CENTER  7
+#define BACK_CENTER            8
+#define SIDE_LEFT              9
+#define SIDE_RIGHT             10
+#define TOP_CENTER             11
+#define TOP_FRONT_LEFT         12
+#define TOP_FRONT_CENTER       13
+#define TOP_FRONT_RIGHT        14
+#define TOP_BACK_LEFT          15
+#define TOP_BACK_CENTER        16
+#define TOP_BACK_RIGHT         17
+
+static int even(int64_t layout){
+    if(!layout) return 1;
+    if(layout&(layout-1)) return 1;
+    return 0;
+}
+
+static int sane_layout(int64_t layout){
+    if(!(layout & AV_CH_LAYOUT_SURROUND)) // at least 1 front speaker
+        return 0;
+    if(!even(layout & (AV_CH_FRONT_LEFT | AV_CH_FRONT_RIGHT))) // no asymetric front
+        return 0;
+    if(!even(layout & (AV_CH_SIDE_LEFT | AV_CH_SIDE_RIGHT)))   // no asymetric side
+        return 0;
+    if(!even(layout & (AV_CH_BACK_LEFT | AV_CH_BACK_RIGHT)))
+        return 0;
+    if(!even(layout & (AV_CH_FRONT_LEFT_OF_CENTER | AV_CH_FRONT_RIGHT_OF_CENTER)))
+        return 0;
+    if(av_get_channel_layout_nb_channels(layout) >= SWR_CH_MAX)
+        return 0;
+
+    return 1;
+}
+
+int swri_rematrix_init(SwrContext *s){
+    int i, j, out_i;
+    double matrix[64][64]={{0}};
+    int64_t unaccounted= s->in_ch_layout & ~s->out_ch_layout;
+    double maxcoef=0;
+
+    for(i=0; i<64; i++){
+        if(s->in_ch_layout & s->out_ch_layout & (1LL<<i))
+            matrix[i][i]= 1.0;
+    }
+
+    if(!sane_layout(s->in_ch_layout)){
+        av_log(s, AV_LOG_ERROR, "Input channel layout isnt supported\n");
+        return AVERROR(EINVAL);
+    }
+    if(!sane_layout(s->out_ch_layout)){
+        av_log(s, AV_LOG_ERROR, "Output channel layout isnt supported\n");
+        return AVERROR(EINVAL);
+    }
+
+//FIXME implement dolby surround
+//FIXME implement full ac3
+
+
+    if(unaccounted & AV_CH_FRONT_CENTER){
+        if((s->out_ch_layout & AV_CH_LAYOUT_STEREO) == AV_CH_LAYOUT_STEREO){
+            matrix[ FRONT_LEFT][FRONT_CENTER]+= M_SQRT1_2;
+            matrix[FRONT_RIGHT][FRONT_CENTER]+= M_SQRT1_2;
+        }else
+            av_assert0(0);
+    }
+    if(unaccounted & AV_CH_LAYOUT_STEREO){
+        if(s->out_ch_layout & AV_CH_FRONT_CENTER){
+            matrix[FRONT_CENTER][ FRONT_LEFT]+= M_SQRT1_2;
+            matrix[FRONT_CENTER][FRONT_RIGHT]+= M_SQRT1_2;
+            if(s->in_ch_layout & AV_CH_FRONT_CENTER)
+                matrix[FRONT_CENTER][ FRONT_CENTER] = s->clev*sqrt(2);
+        }else
+            av_assert0(0);
+    }
+
+    if(unaccounted & AV_CH_BACK_CENTER){
+        if(s->out_ch_layout & AV_CH_BACK_LEFT){
+            matrix[ BACK_LEFT][BACK_CENTER]+= M_SQRT1_2;
+            matrix[BACK_RIGHT][BACK_CENTER]+= M_SQRT1_2;
+        }else if(s->out_ch_layout & AV_CH_SIDE_LEFT){
+            matrix[ SIDE_LEFT][BACK_CENTER]+= M_SQRT1_2;
+            matrix[SIDE_RIGHT][BACK_CENTER]+= M_SQRT1_2;
+        }else if(s->out_ch_layout & AV_CH_FRONT_LEFT){
+            matrix[ FRONT_LEFT][BACK_CENTER]+= s->slev*M_SQRT1_2;
+            matrix[FRONT_RIGHT][BACK_CENTER]+= s->slev*M_SQRT1_2;
+        }else if(s->out_ch_layout & AV_CH_FRONT_CENTER){
+            matrix[ FRONT_CENTER][BACK_CENTER]+= s->slev*M_SQRT1_2;
+        }else
+            av_assert0(0);
+    }
+    if(unaccounted & AV_CH_BACK_LEFT){
+        if(s->out_ch_layout & AV_CH_BACK_CENTER){
+            matrix[BACK_CENTER][ BACK_LEFT]+= M_SQRT1_2;
+            matrix[BACK_CENTER][BACK_RIGHT]+= M_SQRT1_2;
+        }else if(s->out_ch_layout & AV_CH_SIDE_LEFT){
+            if(s->in_ch_layout & AV_CH_SIDE_LEFT){
+                matrix[ SIDE_LEFT][ BACK_LEFT]+= M_SQRT1_2;
+                matrix[SIDE_RIGHT][BACK_RIGHT]+= M_SQRT1_2;
+            }else{
+            matrix[ SIDE_LEFT][ BACK_LEFT]+= 1.0;
+            matrix[SIDE_RIGHT][BACK_RIGHT]+= 1.0;
+            }
+        }else if(s->out_ch_layout & AV_CH_FRONT_LEFT){
+            matrix[ FRONT_LEFT][ BACK_LEFT]+= s->slev;
+            matrix[FRONT_RIGHT][BACK_RIGHT]+= s->slev;
+        }else if(s->out_ch_layout & AV_CH_FRONT_CENTER){
+            matrix[ FRONT_CENTER][BACK_LEFT ]+= s->slev*M_SQRT1_2;
+            matrix[ FRONT_CENTER][BACK_RIGHT]+= s->slev*M_SQRT1_2;
+        }else
+            av_assert0(0);
+    }
+
+    if(unaccounted & AV_CH_SIDE_LEFT){
+        if(s->out_ch_layout & AV_CH_BACK_LEFT){
+            matrix[ BACK_LEFT][ SIDE_LEFT]+= 1.0;
+            matrix[BACK_RIGHT][SIDE_RIGHT]+= 1.0;
+        }else if(s->out_ch_layout & AV_CH_BACK_CENTER){
+            matrix[BACK_CENTER][ SIDE_LEFT]+= M_SQRT1_2;
+            matrix[BACK_CENTER][SIDE_RIGHT]+= M_SQRT1_2;
+        }else if(s->out_ch_layout & AV_CH_FRONT_LEFT){
+            matrix[ FRONT_LEFT][ SIDE_LEFT]+= s->slev;
+            matrix[FRONT_RIGHT][SIDE_RIGHT]+= s->slev;
+        }else if(s->out_ch_layout & AV_CH_FRONT_CENTER){
+            matrix[ FRONT_CENTER][SIDE_LEFT ]+= s->slev*M_SQRT1_2;
+            matrix[ FRONT_CENTER][SIDE_RIGHT]+= s->slev*M_SQRT1_2;
+        }else
+            av_assert0(0);
+    }
+
+    if(unaccounted & AV_CH_FRONT_LEFT_OF_CENTER){
+        if(s->out_ch_layout & AV_CH_FRONT_LEFT){
+            matrix[ FRONT_LEFT][ FRONT_LEFT_OF_CENTER]+= 1.0;
+            matrix[FRONT_RIGHT][FRONT_RIGHT_OF_CENTER]+= 1.0;
+        }else if(s->out_ch_layout & AV_CH_FRONT_CENTER){
+            matrix[ FRONT_CENTER][ FRONT_LEFT_OF_CENTER]+= M_SQRT1_2;
+            matrix[ FRONT_CENTER][FRONT_RIGHT_OF_CENTER]+= M_SQRT1_2;
+        }else
+            av_assert0(0);
+    }
+
+    //FIXME quantize for integeres
+    for(out_i=i=0; i<64; i++){
+        double sum=0;
+        int in_i=0;
+        int ch_in=0;
+        for(j=0; j<64; j++){
+            s->matrix[out_i][in_i]= matrix[i][j];
+            s->matrix32[out_i][in_i]= lrintf(matrix[i][j] * 32768);
+            if(matrix[i][j]){
+                s->matrix_ch[out_i][++ch_in]= in_i;
+                sum += fabs(matrix[i][j]);
+            }
+            if(s->in_ch_layout & (1ULL<<j))
+                in_i++;
+        }
+        s->matrix_ch[out_i][0]= ch_in;
+        maxcoef= FFMAX(maxcoef, sum);
+        if(s->out_ch_layout & (1ULL<<i))
+            out_i++;
+    }
+    if(s->rematrix_volume  < 0)
+        maxcoef = -s->rematrix_volume;
+
+    if((   s->out_sample_fmt < AV_SAMPLE_FMT_FLT
+        || s->int_sample_fmt < AV_SAMPLE_FMT_FLT) && maxcoef > 1.0){
+        for(i=0; i<SWR_CH_MAX; i++)
+            for(j=0; j<SWR_CH_MAX; j++){
+                s->matrix[i][j] /= maxcoef;
+                s->matrix32[i][j]= lrintf(s->matrix[i][j] * 32768);
+            }
+    }
+
+    if(s->rematrix_volume > 0){
+        for(i=0; i<SWR_CH_MAX; i++)
+            for(j=0; j<SWR_CH_MAX; j++){
+                s->matrix[i][j] *= s->rematrix_volume;
+                s->matrix32[i][j]= lrintf(s->matrix[i][j] * 32768);
+            }
+    }
+
+    for(i=0; i<av_get_channel_layout_nb_channels(s->out_ch_layout); i++){
+        for(j=0; j<av_get_channel_layout_nb_channels(s->in_ch_layout); j++){
+            av_log(NULL, AV_LOG_DEBUG, "%f ", s->matrix[i][j]);
+        }
+        av_log(NULL, AV_LOG_DEBUG, "\n");
+    }
+    return 0;
+}
+
+int swri_rematrix(SwrContext *s, AudioData *out, AudioData *in, int len, int mustcopy){
+    int out_i, in_i, i, j;
+
+    av_assert0(out->ch_count == av_get_channel_layout_nb_channels(s->out_ch_layout));
+    av_assert0(in ->ch_count == av_get_channel_layout_nb_channels(s-> in_ch_layout));
+
+    for(out_i=0; out_i<out->ch_count; out_i++){
+        switch(s->matrix_ch[out_i][0]){
+        case 1:
+            in_i= s->matrix_ch[out_i][1];
+            if(mustcopy || s->matrix[out_i][in_i]!=1.0){
+                if(s->int_sample_fmt == AV_SAMPLE_FMT_FLT){
+                    copy_float((float  *)out->ch[out_i], (const float  *)in->ch[in_i], s->matrix  [out_i][in_i], len);
+                }else
+                    copy_s16  ((int16_t*)out->ch[out_i], (const int16_t*)in->ch[in_i], s->matrix32[out_i][in_i], len);
+            }else{
+                out->ch[out_i]= in->ch[in_i];
+            }
+            break;
+        case 2:
+            if(s->int_sample_fmt == AV_SAMPLE_FMT_FLT){
+                sum2_float((float  *)out->ch[out_i], (const float  *)in->ch[ s->matrix_ch[out_i][1] ],           (const float  *)in->ch[ s->matrix_ch[out_i][2] ],
+                                 s->matrix[out_i][ s->matrix_ch[out_i][1] ], s->matrix[out_i][ s->matrix_ch[out_i][2] ],
+                           len);
+            }else{
+                sum2_s16  ((int16_t*)out->ch[out_i], (const int16_t*)in->ch[ s->matrix_ch[out_i][1] ],           (const int16_t*)in->ch[ s->matrix_ch[out_i][2] ],
+                                 s->matrix32[out_i][ s->matrix_ch[out_i][1] ], s->matrix32[out_i][ s->matrix_ch[out_i][2] ],
+                           len);
+            }
+            break;
+        default:
+            if(s->int_sample_fmt == AV_SAMPLE_FMT_FLT){
+                for(i=0; i<len; i++){
+                    float v=0;
+                    for(j=0; j<s->matrix_ch[out_i][0]; j++){
+                        in_i= s->matrix_ch[out_i][1+j];
+                        v+= ((float*)in->ch[in_i])[i] * s->matrix[out_i][in_i];
+                    }
+                    ((float*)out->ch[out_i])[i]= v;
+                }
+            }else{
+                for(i=0; i<len; i++){
+                    int v=0;
+                    for(j=0; j<s->matrix_ch[out_i][0]; j++){
+                        in_i= s->matrix_ch[out_i][1+j];
+                        v+= ((int16_t*)in->ch[in_i])[i] * s->matrix32[out_i][in_i];
+                    }
+                    ((int16_t*)out->ch[out_i])[i]= (v + 16384)>>15;
+                }
+            }
+        }
+    }
+    return 0;
+}
diff --git a/libswresample/rematrix_template.c b/libswresample/rematrix_template.c
new file mode 100644
index 0000000..862430e
--- /dev/null
+++ b/libswresample/rematrix_template.c
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2011 Michael Niedermayer (michaelni@gmx.at)
+ *
+ * This file is part of libswresample
+ *
+ * libswresample is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * libswresample is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with libswresample; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+static void RENAME(sum2)(SAMPLE *out, const SAMPLE *in1, const SAMPLE *in2, COEFF coeff1, COEFF coeff2, int len){
+    int i;
+
+    for(i=0; i<len; i++)
+        out[i] = R(coeff1*in1[i] + coeff2*in2[i]);
+}
+
+static void RENAME(copy)(SAMPLE *out, const SAMPLE *in, COEFF coeff, int len){
+    if(coeff == ONE){
+        memcpy(out, in, sizeof(SAMPLE)*len);
+    }else{
+        int i;
+        for(i=0; i<len; i++)
+            out[i] = R(coeff*in[i]);
+    }
+}
+
diff --git a/libswresample/resample.c b/libswresample/resample.c
new file mode 100644
index 0000000..2960a35
--- /dev/null
+++ b/libswresample/resample.c
@@ -0,0 +1,368 @@
+/*
+ * audio resampling
+ * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * audio resampling
+ * @author Michael Niedermayer <michaelni@gmx.at>
+ */
+
+#include "libavutil/log.h"
+#include "swresample_internal.h"
+
+#ifndef CONFIG_RESAMPLE_HP
+#define FILTER_SHIFT 15
+
+#define FELEM int16_t
+#define FELEM2 int32_t
+#define FELEML int64_t
+#define FELEM_MAX INT16_MAX
+#define FELEM_MIN INT16_MIN
+#define WINDOW_TYPE 9
+#elif !defined(CONFIG_RESAMPLE_AUDIOPHILE_KIDDY_MODE)
+#define FILTER_SHIFT 30
+
+#define FELEM int32_t
+#define FELEM2 int64_t
+#define FELEML int64_t
+#define FELEM_MAX INT32_MAX
+#define FELEM_MIN INT32_MIN
+#define WINDOW_TYPE 12
+#else
+#define FILTER_SHIFT 0
+
+#define FELEM double
+#define FELEM2 double
+#define FELEML double
+#define WINDOW_TYPE 24
+#endif
+
+
+typedef struct ResampleContext {
+    const AVClass *av_class;
+    FELEM *filter_bank;
+    int filter_length;
+    int ideal_dst_incr;
+    int dst_incr;
+    int index;
+    int frac;
+    int src_incr;
+    int compensation_distance;
+    int phase_shift;
+    int phase_mask;
+    int linear;
+    double factor;
+} ResampleContext;
+
+/**
+ * 0th order modified bessel function of the first kind.
+ */
+static double bessel(double x){
+    double v=1;
+    double lastv=0;
+    double t=1;
+    int i;
+    static const double inv[100]={
+ 1.0/( 1* 1), 1.0/( 2* 2), 1.0/( 3* 3), 1.0/( 4* 4), 1.0/( 5* 5), 1.0/( 6* 6), 1.0/( 7* 7), 1.0/( 8* 8), 1.0/( 9* 9), 1.0/(10*10),
+ 1.0/(11*11), 1.0/(12*12), 1.0/(13*13), 1.0/(14*14), 1.0/(15*15), 1.0/(16*16), 1.0/(17*17), 1.0/(18*18), 1.0/(19*19), 1.0/(20*20),
+ 1.0/(21*21), 1.0/(22*22), 1.0/(23*23), 1.0/(24*24), 1.0/(25*25), 1.0/(26*26), 1.0/(27*27), 1.0/(28*28), 1.0/(29*29), 1.0/(30*30),
+ 1.0/(31*31), 1.0/(32*32), 1.0/(33*33), 1.0/(34*34), 1.0/(35*35), 1.0/(36*36), 1.0/(37*37), 1.0/(38*38), 1.0/(39*39), 1.0/(40*40),
+ 1.0/(41*41), 1.0/(42*42), 1.0/(43*43), 1.0/(44*44), 1.0/(45*45), 1.0/(46*46), 1.0/(47*47), 1.0/(48*48), 1.0/(49*49), 1.0/(50*50),
+ 1.0/(51*51), 1.0/(52*52), 1.0/(53*53), 1.0/(54*54), 1.0/(55*55), 1.0/(56*56), 1.0/(57*57), 1.0/(58*58), 1.0/(59*59), 1.0/(60*60),
+ 1.0/(61*61), 1.0/(62*62), 1.0/(63*63), 1.0/(64*64), 1.0/(65*65), 1.0/(66*66), 1.0/(67*67), 1.0/(68*68), 1.0/(69*69), 1.0/(70*70),
+ 1.0/(71*71), 1.0/(72*72), 1.0/(73*73), 1.0/(74*74), 1.0/(75*75), 1.0/(76*76), 1.0/(77*77), 1.0/(78*78), 1.0/(79*79), 1.0/(80*80),
+ 1.0/(81*81), 1.0/(82*82), 1.0/(83*83), 1.0/(84*84), 1.0/(85*85), 1.0/(86*86), 1.0/(87*87), 1.0/(88*88), 1.0/(89*89), 1.0/(90*90),
+ 1.0/(91*91), 1.0/(92*92), 1.0/(93*93), 1.0/(94*94), 1.0/(95*95), 1.0/(96*96), 1.0/(97*97), 1.0/(98*98), 1.0/(99*99), 1.0/(10000)
+    };
+
+    x= x*x/4;
+    for(i=0; v != lastv; i++){
+        lastv=v;
+        t *= x*inv[i];
+        v += t;
+    }
+    return v;
+}
+
+/**
+ * builds a polyphase filterbank.
+ * @param factor resampling factor
+ * @param scale wanted sum of coefficients for each filter
+ * @param type 0->cubic, 1->blackman nuttall windowed sinc, 2..16->kaiser windowed sinc beta=2..16
+ * @return 0 on success, negative on error
+ */
+static int build_filter(FELEM *filter, double factor, int tap_count, int phase_count, int scale, int type){
+    int ph, i;
+    double x, y, w;
+    double *tab = av_malloc(tap_count * sizeof(*tab));
+    const int center= (tap_count-1)/2;
+
+    if (!tab)
+        return AVERROR(ENOMEM);
+
+    /* if upsampling, only need to interpolate, no filter */
+    if (factor > 1.0)
+        factor = 1.0;
+
+    for(ph=0;ph<phase_count;ph++) {
+        double norm = 0;
+        for(i=0;i<tap_count;i++) {
+            x = M_PI * ((double)(i - center) - (double)ph / phase_count) * factor;
+            if (x == 0) y = 1.0;
+            else        y = sin(x) / x;
+            switch(type){
+            case 0:{
+                const float d= -0.5; //first order derivative = -0.5
+                x = fabs(((double)(i - center) - (double)ph / phase_count) * factor);
+                if(x<1.0) y= 1 - 3*x*x + 2*x*x*x + d*(            -x*x + x*x*x);
+                else      y=                       d*(-4 + 8*x - 5*x*x + x*x*x);
+                break;}
+            case 1:
+                w = 2.0*x / (factor*tap_count) + M_PI;
+                y *= 0.3635819 - 0.4891775 * cos(w) + 0.1365995 * cos(2*w) - 0.0106411 * cos(3*w);
+                break;
+            default:
+                w = 2.0*x / (factor*tap_count*M_PI);
+                y *= bessel(type*sqrt(FFMAX(1-w*w, 0)));
+                break;
+            }
+
+            tab[i] = y;
+            norm += y;
+        }
+
+        /* normalize so that an uniform color remains the same */
+        for(i=0;i<tap_count;i++) {
+#ifdef CONFIG_RESAMPLE_AUDIOPHILE_KIDDY_MODE
+            filter[ph * tap_count + i] = tab[i] / norm;
+#else
+            filter[ph * tap_count + i] = av_clip(lrintf(tab[i] * scale / norm), FELEM_MIN, FELEM_MAX);
+#endif
+        }
+    }
+#if 0
+    {
+#define LEN 1024
+        int j,k;
+        double sine[LEN + tap_count];
+        double filtered[LEN];
+        double maxff=-2, minff=2, maxsf=-2, minsf=2;
+        for(i=0; i<LEN; i++){
+            double ss=0, sf=0, ff=0;
+            for(j=0; j<LEN+tap_count; j++)
+                sine[j]= cos(i*j*M_PI/LEN);
+            for(j=0; j<LEN; j++){
+                double sum=0;
+                ph=0;
+                for(k=0; k<tap_count; k++)
+                    sum += filter[ph * tap_count + k] * sine[k+j];
+                filtered[j]= sum / (1<<FILTER_SHIFT);
+                ss+= sine[j + center] * sine[j + center];
+                ff+= filtered[j] * filtered[j];
+                sf+= sine[j + center] * filtered[j];
+            }
+            ss= sqrt(2*ss/LEN);
+            ff= sqrt(2*ff/LEN);
+            sf= 2*sf/LEN;
+            maxff= FFMAX(maxff, ff);
+            minff= FFMIN(minff, ff);
+            maxsf= FFMAX(maxsf, sf);
+            minsf= FFMIN(minsf, sf);
+            if(i%11==0){
+                av_log(NULL, AV_LOG_ERROR, "i:%4d ss:%f ff:%13.6e-%13.6e sf:%13.6e-%13.6e\n", i, ss, maxff, minff, maxsf, minsf);
+                minff=minsf= 2;
+                maxff=maxsf= -2;
+            }
+        }
+    }
+#endif
+
+    av_free(tab);
+    return 0;
+}
+
+ResampleContext *swri_resample_init(ResampleContext *c, int out_rate, int in_rate, int filter_size, int phase_shift, int linear, double cutoff){
+    double factor= FFMIN(out_rate * cutoff / in_rate, 1.0);
+    int phase_count= 1<<phase_shift;
+
+    if (!c || c->phase_shift != phase_shift || c->linear!=linear || c->factor != factor
+           || c->filter_length != FFMAX((int)ceil(filter_size/factor), 1)) {
+        c = av_mallocz(sizeof(*c));
+        if (!c)
+            return NULL;
+
+        c->phase_shift   = phase_shift;
+        c->phase_mask    = phase_count - 1;
+        c->linear        = linear;
+        c->factor        = factor;
+        c->filter_length = FFMAX((int)ceil(filter_size/factor), 1);
+        c->filter_bank   = av_mallocz(c->filter_length*(phase_count+1)*sizeof(FELEM));
+        if (!c->filter_bank)
+            goto error;
+        if (build_filter(c->filter_bank, factor, c->filter_length, phase_count, 1<<FILTER_SHIFT, WINDOW_TYPE))
+            goto error;
+        memcpy(&c->filter_bank[c->filter_length*phase_count+1], c->filter_bank, (c->filter_length-1)*sizeof(FELEM));
+        c->filter_bank[c->filter_length*phase_count]= c->filter_bank[c->filter_length - 1];
+    }
+
+    c->compensation_distance= 0;
+    if(!av_reduce(&c->src_incr, &c->dst_incr, out_rate, in_rate * (int64_t)phase_count, INT32_MAX/2))
+        goto error;
+    c->ideal_dst_incr= c->dst_incr;
+
+    c->index= -phase_count*((c->filter_length-1)/2);
+    c->frac= 0;
+
+    return c;
+error:
+    av_free(c->filter_bank);
+    av_free(c);
+    return NULL;
+}
+
+void swri_resample_free(ResampleContext **c){
+    if(!*c)
+        return;
+    av_freep(&(*c)->filter_bank);
+    av_freep(c);
+}
+
+int swr_set_compensation(struct SwrContext *s, int sample_delta, int compensation_distance){
+    ResampleContext *c;
+    int ret;
+
+    if (!s || compensation_distance < 0)
+        return AVERROR(EINVAL);
+    if (!compensation_distance && sample_delta)
+        return AVERROR(EINVAL);
+    if (!s->resample) {
+        s->flags |= SWR_FLAG_RESAMPLE;
+        ret = swr_init(s);
+        if (ret < 0)
+            return ret;
+    }
+    c= s->resample;
+    c->compensation_distance= compensation_distance;
+    if (compensation_distance)
+        c->dst_incr = c->ideal_dst_incr - c->ideal_dst_incr * (int64_t)sample_delta / compensation_distance;
+    else
+        c->dst_incr = c->ideal_dst_incr;
+    return 0;
+}
+
+int swri_resample(ResampleContext *c, int16_t *dst, const int16_t *src, int *consumed, int src_size, int dst_size, int update_ctx){
+    int dst_index, i;
+    int index= c->index;
+    int frac= c->frac;
+    int dst_incr_frac= c->dst_incr % c->src_incr;
+    int dst_incr=      c->dst_incr / c->src_incr;
+    int compensation_distance= c->compensation_distance;
+
+    if(compensation_distance == 0 && c->filter_length == 1 && c->phase_shift==0){
+        int64_t index2= ((int64_t)index)<<32;
+        int64_t incr= (1LL<<32) * c->dst_incr / c->src_incr;
+        dst_size= FFMIN(dst_size, (src_size-1-index) * (int64_t)c->src_incr / c->dst_incr);
+
+        for(dst_index=0; dst_index < dst_size; dst_index++){
+            dst[dst_index] = src[index2>>32];
+            index2 += incr;
+        }
+        index += dst_index * dst_incr;
+        index += (frac + dst_index * (int64_t)dst_incr_frac) / c->src_incr;
+        frac   = (frac + dst_index * (int64_t)dst_incr_frac) % c->src_incr;
+    }else{
+        for(dst_index=0; dst_index < dst_size; dst_index++){
+            FELEM *filter= c->filter_bank + c->filter_length*(index & c->phase_mask);
+            int sample_index= index >> c->phase_shift;
+            FELEM2 val=0;
+
+            if(sample_index < 0){
+                for(i=0; i<c->filter_length; i++)
+                    val += src[FFABS(sample_index + i) % src_size] * filter[i];
+            }else if(sample_index + c->filter_length > src_size){
+                break;
+            }else if(c->linear){
+                FELEM2 v2=0;
+                for(i=0; i<c->filter_length; i++){
+                    val += src[sample_index + i] * (FELEM2)filter[i];
+                    v2  += src[sample_index + i] * (FELEM2)filter[i + c->filter_length];
+                }
+                val+=(v2-val)*(FELEML)frac / c->src_incr;
+            }else{
+                for(i=0; i<c->filter_length; i++){
+                    val += src[sample_index + i] * (FELEM2)filter[i];
+                }
+            }
+
+#ifdef CONFIG_RESAMPLE_AUDIOPHILE_KIDDY_MODE
+            dst[dst_index] = av_clip_int16(lrintf(val));
+#else
+            val = (val + (1<<(FILTER_SHIFT-1)))>>FILTER_SHIFT;
+            dst[dst_index] = (unsigned)(val + 32768) > 65535 ? (val>>31) ^ 32767 : val;
+#endif
+
+            frac += dst_incr_frac;
+            index += dst_incr;
+            if(frac >= c->src_incr){
+                frac -= c->src_incr;
+                index++;
+            }
+
+            if(dst_index + 1 == compensation_distance){
+                compensation_distance= 0;
+                dst_incr_frac= c->ideal_dst_incr % c->src_incr;
+                dst_incr=      c->ideal_dst_incr / c->src_incr;
+            }
+        }
+    }
+    *consumed= FFMAX(index, 0) >> c->phase_shift;
+    if(index>=0) index &= c->phase_mask;
+
+    if(compensation_distance){
+        compensation_distance -= dst_index;
+        assert(compensation_distance > 0);
+    }
+    if(update_ctx){
+        c->frac= frac;
+        c->index= index;
+        c->dst_incr= dst_incr_frac + c->src_incr*dst_incr;
+        c->compensation_distance= compensation_distance;
+    }
+#if 0
+    if(update_ctx && !c->compensation_distance){
+#undef rand
+        av_resample_compensate(c, rand() % (8000*2) - 8000, 8000*2);
+av_log(NULL, AV_LOG_DEBUG, "%d %d %d\n", c->dst_incr, c->ideal_dst_incr, c->compensation_distance);
+    }
+#endif
+
+    return dst_index;
+}
+
+int swri_multiple_resample(ResampleContext *c, AudioData *dst, int dst_size, AudioData *src, int src_size, int *consumed){
+    int i, ret= -1;
+
+    for(i=0; i<dst->ch_count; i++){
+        ret= swri_resample(c, (int16_t*)dst->ch[i], (const int16_t*)src->ch[i], consumed, src_size, dst_size, i+1==dst->ch_count);
+    }
+
+    return ret;
+}
diff --git a/libswresample/swresample.c b/libswresample/swresample.c
new file mode 100644
index 0000000..84d0f40
--- /dev/null
+++ b/libswresample/swresample.c
@@ -0,0 +1,527 @@
+/*
+ * Copyright (C) 2011 Michael Niedermayer (michaelni@gmx.at)
+ *
+ * This file is part of libswresample
+ *
+ * libswresample is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * libswresample is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with libswresample; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/opt.h"
+#include "swresample_internal.h"
+#include "audioconvert.h"
+#include "libavutil/avassert.h"
+#include "libavutil/audioconvert.h"
+
+#define  C30DB  M_SQRT2
+#define  C15DB  1.189207115
+#define C__0DB  1.0
+#define C_15DB  0.840896415
+#define C_30DB  M_SQRT1_2
+#define C_45DB  0.594603558
+#define C_60DB  0.5
+
+
+//TODO split options array out?
+#define OFFSET(x) offsetof(SwrContext,x)
+static const AVOption options[]={
+{"ich",  "input channel count", OFFSET( in.ch_count   ), AV_OPT_TYPE_INT, {.dbl=2}, 0, SWR_CH_MAX, 0},
+{"och", "output channel count", OFFSET(out.ch_count   ), AV_OPT_TYPE_INT, {.dbl=2}, 0, SWR_CH_MAX, 0},
+{"uch",   "used channel count", OFFSET(used_ch_count  ), AV_OPT_TYPE_INT, {.dbl=0}, 0, SWR_CH_MAX, 0},
+{"isr",  "input sample rate"  , OFFSET( in_sample_rate), AV_OPT_TYPE_INT, {.dbl=48000}, 1, INT_MAX, 0},
+{"osr", "output sample rate"  , OFFSET(out_sample_rate), AV_OPT_TYPE_INT, {.dbl=48000}, 1, INT_MAX, 0},
+//{"ip" ,  "input planar"       , OFFSET( in.planar     ), AV_OPT_TYPE_INT, {.dbl=0},    0,       1, 0},
+//{"op" , "output planar"       , OFFSET(out.planar     ), AV_OPT_TYPE_INT, {.dbl=0},    0,       1, 0},
+{"isf",  "input sample format", OFFSET( in_sample_fmt ), AV_OPT_TYPE_INT, {.dbl=AV_SAMPLE_FMT_S16}, 0, AV_SAMPLE_FMT_NB-1+256, 0},
+{"osf", "output sample format", OFFSET(out_sample_fmt ), AV_OPT_TYPE_INT, {.dbl=AV_SAMPLE_FMT_S16}, 0, AV_SAMPLE_FMT_NB-1+256, 0},
+{"tsf", "internal sample format", OFFSET(int_sample_fmt ), AV_OPT_TYPE_INT, {.dbl=AV_SAMPLE_FMT_NONE}, -1, AV_SAMPLE_FMT_FLT, 0},
+{"icl",  "input channel layout" , OFFSET( in_ch_layout), AV_OPT_TYPE_INT64, {.dbl=0}, 0, INT64_MAX, 0, "channel_layout"},
+{"ocl",  "output channel layout", OFFSET(out_ch_layout), AV_OPT_TYPE_INT64, {.dbl=0}, 0, INT64_MAX, 0, "channel_layout"},
+{"clev", "center mix level"     , OFFSET(clev)         , AV_OPT_TYPE_FLOAT, {.dbl=C_30DB}, 0, 4, 0},
+{"slev", "sourround mix level"  , OFFSET(slev)         , AV_OPT_TYPE_FLOAT, {.dbl=C_30DB}, 0, 4, 0},
+{"rmvol", "rematrix volume"     , OFFSET(rematrix_volume), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, -1000, 1000, 0},
+{"flags", NULL                  , OFFSET(flags)        , AV_OPT_TYPE_FLAGS, {.dbl=0}, 0,  UINT_MAX, 0, "flags"},
+{"res", "force resampling", 0, AV_OPT_TYPE_CONST, {.dbl=SWR_FLAG_RESAMPLE}, INT_MIN, INT_MAX, 0, "flags"},
+
+{0}
+};
+
+static const char* context_to_name(void* ptr) {
+    return "SWR";
+}
+
+static const AVClass av_class = {
+    .class_name                = "SwrContext",
+    .item_name                 = context_to_name,
+    .option                    = options,
+    .version                   = LIBAVUTIL_VERSION_INT,
+    .log_level_offset_offset   = OFFSET(log_level_offset),
+    .parent_log_context_offset = OFFSET(log_ctx),
+};
+
+unsigned swresample_version(void)
+{
+    av_assert0(LIBSWRESAMPLE_VERSION_MICRO >= 100);
+    return LIBSWRESAMPLE_VERSION_INT;
+}
+
+const char *swresample_configuration(void)
+{
+    return FFMPEG_CONFIGURATION;
+}
+
+const char *swresample_license(void)
+{
+#define LICENSE_PREFIX "libswresample license: "
+    return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1;
+}
+
+int swr_set_channel_mapping(struct SwrContext *s, const int *channel_map){
+    if(!s || s->in_convert) // s needs to be allocated but not initialized
+        return AVERROR(EINVAL);
+    s->channel_map = channel_map;
+    return 0;
+}
+
+struct SwrContext *swr_alloc(void){
+    SwrContext *s= av_mallocz(sizeof(SwrContext));
+    if(s){
+        s->av_class= &av_class;
+        av_opt_set_defaults(s);
+    }
+    return s;
+}
+
+struct SwrContext *swr_alloc_set_opts(struct SwrContext *s,
+                                      int64_t out_ch_layout, enum AVSampleFormat out_sample_fmt, int out_sample_rate,
+                                      int64_t  in_ch_layout, enum AVSampleFormat  in_sample_fmt, int  in_sample_rate,
+                                      int log_offset, void *log_ctx){
+    if(!s) s= swr_alloc();
+    if(!s) return NULL;
+
+    s->log_level_offset= log_offset;
+    s->log_ctx= log_ctx;
+
+    av_opt_set_int(s, "ocl", out_ch_layout,   0);
+    av_opt_set_int(s, "osf", out_sample_fmt,  0);
+    av_opt_set_int(s, "osr", out_sample_rate, 0);
+    av_opt_set_int(s, "icl", in_ch_layout,    0);
+    av_opt_set_int(s, "isf", in_sample_fmt,   0);
+    av_opt_set_int(s, "isr", in_sample_rate,  0);
+    av_opt_set_int(s, "tsf", AV_SAMPLE_FMT_S16, 0);
+    av_opt_set_int(s, "ich", av_get_channel_layout_nb_channels(s-> in_ch_layout), 0);
+    av_opt_set_int(s, "och", av_get_channel_layout_nb_channels(s->out_ch_layout), 0);
+    av_opt_set_int(s, "uch", 0, 0);
+    return s;
+}
+
+
+static void free_temp(AudioData *a){
+    av_free(a->data);
+    memset(a, 0, sizeof(*a));
+}
+
+void swr_free(SwrContext **ss){
+    SwrContext *s= *ss;
+    if(s){
+        free_temp(&s->postin);
+        free_temp(&s->midbuf);
+        free_temp(&s->preout);
+        free_temp(&s->in_buffer);
+        swri_audio_convert_free(&s-> in_convert);
+        swri_audio_convert_free(&s->out_convert);
+        swri_audio_convert_free(&s->full_convert);
+        swri_resample_free(&s->resample);
+    }
+
+    av_freep(ss);
+}
+
+int swr_init(struct SwrContext *s){
+    s->in_buffer_index= 0;
+    s->in_buffer_count= 0;
+    s->resample_in_constraint= 0;
+    free_temp(&s->postin);
+    free_temp(&s->midbuf);
+    free_temp(&s->preout);
+    free_temp(&s->in_buffer);
+    swri_audio_convert_free(&s-> in_convert);
+    swri_audio_convert_free(&s->out_convert);
+    swri_audio_convert_free(&s->full_convert);
+
+    s-> in.planar= av_sample_fmt_is_planar(s-> in_sample_fmt);
+    s->out.planar= av_sample_fmt_is_planar(s->out_sample_fmt);
+    s-> in_sample_fmt= av_get_alt_sample_fmt(s-> in_sample_fmt, 0);
+    s->out_sample_fmt= av_get_alt_sample_fmt(s->out_sample_fmt, 0);
+
+    if(s-> in_sample_fmt >= AV_SAMPLE_FMT_NB){
+        av_log(s, AV_LOG_ERROR, "Requested input sample format %d is invalid\n", s->in_sample_fmt);
+        return AVERROR(EINVAL);
+    }
+    if(s->out_sample_fmt >= AV_SAMPLE_FMT_NB){
+        av_log(s, AV_LOG_ERROR, "Requested output sample format %d is invalid\n", s->out_sample_fmt);
+        return AVERROR(EINVAL);
+    }
+
+    if(   s->int_sample_fmt != AV_SAMPLE_FMT_S16
+        &&s->int_sample_fmt != AV_SAMPLE_FMT_FLT){
+        av_log(s, AV_LOG_ERROR, "Requested sample format %s is not supported internally, only float & S16 is supported\n", av_get_sample_fmt_name(s->int_sample_fmt));
+        return AVERROR(EINVAL);
+    }
+
+    //FIXME should we allow/support using FLT on material that doesnt need it ?
+    if(s->in_sample_fmt <= AV_SAMPLE_FMT_S16 || s->int_sample_fmt==AV_SAMPLE_FMT_S16){
+        s->int_sample_fmt= AV_SAMPLE_FMT_S16;
+    }else
+        s->int_sample_fmt= AV_SAMPLE_FMT_FLT;
+
+
+    if (s->out_sample_rate!=s->in_sample_rate || (s->flags & SWR_FLAG_RESAMPLE)){
+        s->resample = swri_resample_init(s->resample, s->out_sample_rate, s->in_sample_rate, 16, 10, 0, 0.8);
+    }else
+        swri_resample_free(&s->resample);
+    if(s->int_sample_fmt != AV_SAMPLE_FMT_S16 && s->resample){
+        av_log(s, AV_LOG_ERROR, "Resampling only supported with internal s16 currently\n"); //FIXME
+        return -1;
+    }
+
+    if(!s->used_ch_count)
+        s->used_ch_count= s->in.ch_count;
+
+    if(s->used_ch_count && s-> in_ch_layout && s->used_ch_count != av_get_channel_layout_nb_channels(s-> in_ch_layout)){
+        av_log(s, AV_LOG_WARNING, "Input channel layout has a different number of channels than the number of used channels, ignoring layout\n");
+        s-> in_ch_layout= 0;
+    }
+
+    if(!s-> in_ch_layout)
+        s-> in_ch_layout= av_get_default_channel_layout(s->used_ch_count);
+    if(!s->out_ch_layout)
+        s->out_ch_layout= av_get_default_channel_layout(s->out.ch_count);
+
+    s->rematrix= s->out_ch_layout  !=s->in_ch_layout || s->rematrix_volume!=1.0;
+
+#define RSC 1 //FIXME finetune
+    if(!s-> in.ch_count)
+        s-> in.ch_count= av_get_channel_layout_nb_channels(s-> in_ch_layout);
+    if(!s->used_ch_count)
+        s->used_ch_count= s->in.ch_count;
+    if(!s->out.ch_count)
+        s->out.ch_count= av_get_channel_layout_nb_channels(s->out_ch_layout);
+
+    if(!s-> in.ch_count){
+        av_assert0(!s->in_ch_layout);
+        av_log(s, AV_LOG_ERROR, "Input channel count and layout are unset\n");
+        return -1;
+    }
+
+av_assert0(s->used_ch_count);
+av_assert0(s->out.ch_count);
+    s->resample_first= RSC*s->out.ch_count/s->in.ch_count - RSC < s->out_sample_rate/(float)s-> in_sample_rate - 1.0;
+
+    s-> in.bps= av_get_bytes_per_sample(s-> in_sample_fmt);
+    s->int_bps= av_get_bytes_per_sample(s->int_sample_fmt);
+    s->out.bps= av_get_bytes_per_sample(s->out_sample_fmt);
+
+    if(!s->resample && !s->rematrix && !s->channel_map){
+        s->full_convert = swri_audio_convert_alloc(s->out_sample_fmt,
+                                                   s-> in_sample_fmt, s-> in.ch_count, NULL, 0);
+        return 0;
+    }
+
+    s->in_convert = swri_audio_convert_alloc(s->int_sample_fmt,
+                                             s-> in_sample_fmt, s->used_ch_count, s->channel_map, 0);
+    s->out_convert= swri_audio_convert_alloc(s->out_sample_fmt,
+                                             s->int_sample_fmt, s->out.ch_count, NULL, 0);
+
+
+    s->postin= s->in;
+    s->preout= s->out;
+    s->midbuf= s->in;
+    s->in_buffer= s->in;
+    if(s->channel_map){
+        s->postin.ch_count=
+        s->midbuf.ch_count=
+        s->in_buffer.ch_count= s->used_ch_count;
+    }
+    if(!s->resample_first){
+        s->midbuf.ch_count= s->out.ch_count;
+        s->in_buffer.ch_count = s->out.ch_count;
+    }
+
+    s->in_buffer.bps = s->postin.bps = s->midbuf.bps = s->preout.bps =  s->int_bps;
+    s->in_buffer.planar = s->postin.planar = s->midbuf.planar = s->preout.planar =  1;
+
+
+    if(s->rematrix)
+        return swri_rematrix_init(s);
+
+    return 0;
+}
+
+static int realloc_audio(AudioData *a, int count){
+    int i, countb;
+    AudioData old;
+
+    if(a->count >= count)
+        return 0;
+
+    count*=2;
+
+    countb= FFALIGN(count*a->bps, 32);
+    old= *a;
+
+    av_assert0(a->planar);
+    av_assert0(a->bps);
+    av_assert0(a->ch_count);
+
+    a->data= av_malloc(countb*a->ch_count);
+    if(!a->data)
+        return AVERROR(ENOMEM);
+    for(i=0; i<a->ch_count; i++){
+        a->ch[i]= a->data + i*(a->planar ? countb : a->bps);
+        if(a->planar) memcpy(a->ch[i], old.ch[i], a->count*a->bps);
+    }
+    av_free(old.data);
+    a->count= count;
+
+    return 1;
+}
+
+static void copy(AudioData *out, AudioData *in,
+                 int count){
+    av_assert0(out->planar == in->planar);
+    av_assert0(out->bps == in->bps);
+    av_assert0(out->ch_count == in->ch_count);
+    if(out->planar){
+        int ch;
+        for(ch=0; ch<out->ch_count; ch++)
+            memcpy(out->ch[ch], in->ch[ch], count*out->bps);
+    }else
+        memcpy(out->ch[0], in->ch[0], count*out->ch_count*out->bps);
+}
+
+static void fill_audiodata(AudioData *out, uint8_t *in_arg [SWR_CH_MAX]){
+    int i;
+    if(out->planar){
+        for(i=0; i<out->ch_count; i++)
+            out->ch[i]= in_arg[i];
+    }else{
+        for(i=0; i<out->ch_count; i++)
+            out->ch[i]= in_arg[0] + i*out->bps;
+    }
+}
+
+/**
+ *
+ * out may be equal in.
+ */
+static void buf_set(AudioData *out, AudioData *in, int count){
+    if(in->planar){
+        int ch;
+        for(ch=0; ch<out->ch_count; ch++)
+            out->ch[ch]= in->ch[ch] + count*out->bps;
+    }else
+        out->ch[0]= in->ch[0] + count*out->ch_count*out->bps;
+}
+
+/**
+ *
+ * @return number of samples output per channel
+ */
+static int resample(SwrContext *s, AudioData *out_param, int out_count,
+                             const AudioData * in_param, int in_count){
+    AudioData in, out, tmp;
+    int ret_sum=0;
+    int border=0;
+
+    tmp=out=*out_param;
+    in =  *in_param;
+
+    do{
+        int ret, size, consumed;
+        if(!s->resample_in_constraint && s->in_buffer_count){
+            buf_set(&tmp, &s->in_buffer, s->in_buffer_index);
+            ret= swri_multiple_resample(s->resample, &out, out_count, &tmp, s->in_buffer_count, &consumed);
+            out_count -= ret;
+            ret_sum += ret;
+            buf_set(&out, &out, ret);
+            s->in_buffer_count -= consumed;
+            s->in_buffer_index += consumed;
+
+            if(!in_count)
+                break;
+            if(s->in_buffer_count <= border){
+                buf_set(&in, &in, -s->in_buffer_count);
+                in_count += s->in_buffer_count;
+                s->in_buffer_count=0;
+                s->in_buffer_index=0;
+                border = 0;
+            }
+        }
+
+        if(in_count && !s->in_buffer_count){
+            s->in_buffer_index=0;
+            ret= swri_multiple_resample(s->resample, &out, out_count, &in, in_count, &consumed);
+            out_count -= ret;
+            ret_sum += ret;
+            buf_set(&out, &out, ret);
+            in_count -= consumed;
+            buf_set(&in, &in, consumed);
+        }
+
+        //TODO is this check sane considering the advanced copy avoidance below
+        size= s->in_buffer_index + s->in_buffer_count + in_count;
+        if(   size > s->in_buffer.count
+           && s->in_buffer_count + in_count <= s->in_buffer_index){
+            buf_set(&tmp, &s->in_buffer, s->in_buffer_index);
+            copy(&s->in_buffer, &tmp, s->in_buffer_count);
+            s->in_buffer_index=0;
+        }else
+            if((ret=realloc_audio(&s->in_buffer, size)) < 0)
+                return ret;
+
+        if(in_count){
+            int count= in_count;
+            if(s->in_buffer_count && s->in_buffer_count+2 < count && out_count) count= s->in_buffer_count+2;
+
+            buf_set(&tmp, &s->in_buffer, s->in_buffer_index + s->in_buffer_count);
+            copy(&tmp, &in, /*in_*/count);
+            s->in_buffer_count += count;
+            in_count -= count;
+            border += count;
+            buf_set(&in, &in, count);
+            s->resample_in_constraint= 0;
+            if(s->in_buffer_count != count || in_count)
+                continue;
+        }
+        break;
+    }while(1);
+
+    s->resample_in_constraint= !!out_count;
+
+    return ret_sum;
+}
+
+int swr_convert(struct SwrContext *s, uint8_t *out_arg[SWR_CH_MAX], int out_count,
+                         const uint8_t *in_arg [SWR_CH_MAX], int  in_count){
+    AudioData *postin, *midbuf, *preout;
+    int ret/*, in_max*/;
+    AudioData * in= &s->in;
+    AudioData *out= &s->out;
+    AudioData preout_tmp, midbuf_tmp;
+
+    if(!s->resample){
+        if(in_count > out_count)
+            return -1;
+        out_count = in_count;
+    }
+
+    if(!in_arg){
+        if(s->in_buffer_count){
+            AudioData *a= &s->in_buffer;
+            int i, j, ret;
+            if((ret=realloc_audio(a, s->in_buffer_index + 2*s->in_buffer_count)) < 0)
+                return ret;
+            av_assert0(a->planar);
+            for(i=0; i<a->ch_count; i++){
+                for(j=0; j<s->in_buffer_count; j++){
+                    memcpy(a->ch[i] + (s->in_buffer_index+s->in_buffer_count+j  )*a->bps,
+                           a->ch[i] + (s->in_buffer_index+s->in_buffer_count-j-1)*a->bps, a->bps);
+                }
+            }
+            s->in_buffer_count += (s->in_buffer_count+1)/2;
+            s->resample_in_constraint = 0;
+        }else{
+            return 0;
+        }
+    }else
+        fill_audiodata(in ,  (void*)in_arg);
+    fill_audiodata(out, out_arg);
+
+    if(s->full_convert){
+        av_assert0(!s->resample);
+        swri_audio_convert(s->full_convert, out, in, in_count);
+        return out_count;
+    }
+
+//     in_max= out_count*(int64_t)s->in_sample_rate / s->out_sample_rate + resample_filter_taps;
+//     in_count= FFMIN(in_count, in_in + 2 - s->hist_buffer_count);
+
+    if((ret=realloc_audio(&s->postin, in_count))<0)
+        return ret;
+    if(s->resample_first){
+        av_assert0(s->midbuf.ch_count == s->used_ch_count);
+        if((ret=realloc_audio(&s->midbuf, out_count))<0)
+            return ret;
+    }else{
+        av_assert0(s->midbuf.ch_count ==  s->out.ch_count);
+        if((ret=realloc_audio(&s->midbuf,  in_count))<0)
+            return ret;
+    }
+    if((ret=realloc_audio(&s->preout, out_count))<0)
+        return ret;
+
+    postin= &s->postin;
+
+    midbuf_tmp= s->midbuf;
+    midbuf= &midbuf_tmp;
+    preout_tmp= s->preout;
+    preout= &preout_tmp;
+
+    if(s->int_sample_fmt == s-> in_sample_fmt && s->in.planar)
+        postin= in;
+
+    if(s->resample_first ? !s->resample : !s->rematrix)
+        midbuf= postin;
+
+    if(s->resample_first ? !s->rematrix : !s->resample)
+        preout= midbuf;
+
+    if(s->int_sample_fmt == s->out_sample_fmt && s->out.planar){
+        if(preout==in){
+            out_count= FFMIN(out_count, in_count); //TODO check at teh end if this is needed or redundant
+            av_assert0(s->in.planar); //we only support planar internally so it has to be, we support copying non planar though
+            copy(out, in, out_count);
+            return out_count;
+        }
+        else if(preout==postin) preout= midbuf= postin= out;
+        else if(preout==midbuf) preout= midbuf= out;
+        else                    preout= out;
+    }
+
+    if(in != postin){
+        swri_audio_convert(s->in_convert, postin, in, in_count);
+    }
+
+    if(s->resample_first){
+        if(postin != midbuf)
+            out_count= resample(s, midbuf, out_count, postin, in_count);
+        if(midbuf != preout)
+            swri_rematrix(s, preout, midbuf, out_count, preout==out);
+    }else{
+        if(postin != midbuf)
+            swri_rematrix(s, midbuf, postin, in_count, midbuf==out);
+        if(midbuf != preout)
+            out_count= resample(s, preout, out_count, midbuf, in_count);
+    }
+
+    if(preout != out){
+//FIXME packed doesnt need more than 1 chan here!
+        swri_audio_convert(s->out_convert, out, preout, out_count);
+    }
+    if(!in_arg)
+        s->in_buffer_count = 0;
+    return out_count;
+}
+
diff --git a/libswresample/swresample.h b/libswresample/swresample.h
new file mode 100644
index 0000000..8dc4e1f
--- /dev/null
+++ b/libswresample/swresample.h
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2011 Michael Niedermayer (michaelni@gmx.at)
+ *
+ * This file is part of libswresample
+ *
+ * libswresample is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * libswresample is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with libswresample; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * libswresample public header
+ */
+
+#ifndef SWR_H
+#define SWR_H
+
+#include <inttypes.h>
+#include "libavutil/samplefmt.h"
+
+#define LIBSWRESAMPLE_VERSION_MAJOR 0
+#define LIBSWRESAMPLE_VERSION_MINOR 6
+#define LIBSWRESAMPLE_VERSION_MICRO 100
+
+#define LIBSWRESAMPLE_VERSION_INT  AV_VERSION_INT(LIBSWRESAMPLE_VERSION_MAJOR, \
+                                                  LIBSWRESAMPLE_VERSION_MINOR, \
+                                                  LIBSWRESAMPLE_VERSION_MICRO)
+
+#define SWR_CH_MAX 16   ///< Maximum number of channels
+
+#define SWR_FLAG_RESAMPLE 1 ///< Force resampling even if equal sample rate
+//TODO use int resample ?
+//long term TODO can we enable this dynamically?
+
+
+struct SwrContext;
+
+/**
+ * Allocate SwrContext.
+ *
+ * If you use this function you will need to set the parameters (manually or
+ * with swr_alloc_set_opts()) before calling swr_init().
+ *
+ * @see swr_alloc_set_opts(), swr_init(), swr_free()
+ * @return NULL on error, allocated context otherwise
+ */
+struct SwrContext *swr_alloc(void);
+
+/**
+ * Initialize context after user parameters have been set.
+ *
+ * @return AVERROR error code in case of failure.
+ */
+int swr_init(struct SwrContext *s);
+
+/**
+ * Allocate SwrContext if needed and set/reset common parameters.
+ *
+ * This function does not require s to be allocated with swr_alloc(). On the
+ * other hand, swr_alloc() can use swr_alloc_set_opts() to set the parameters
+ * on the allocated context.
+ *
+ * @param s               Swr context, can be NULL
+ * @param out_ch_layout   output channel layout (AV_CH_LAYOUT_*)
+ * @param out_sample_fmt  output sample format (AV_SAMPLE_FMT_*).
+ * @param out_sample_rate output sample rate (frequency in Hz)
+ * @param in_ch_layout    input channel layout (AV_CH_LAYOUT_*)
+ * @param in_sample_fmt   input sample format (AV_SAMPLE_FMT_*).
+ * @param in_sample_rate  input sample rate (frequency in Hz)
+ * @param log_offset      logging level offset
+ * @param log_ctx         parent logging context, can be NULL
+ *
+ * @see swr_init(), swr_free()
+ * @return NULL on error, allocated context otherwise
+ */
+struct SwrContext *swr_alloc_set_opts(struct SwrContext *s,
+                                      int64_t out_ch_layout, enum AVSampleFormat out_sample_fmt, int out_sample_rate,
+                                      int64_t  in_ch_layout, enum AVSampleFormat  in_sample_fmt, int  in_sample_rate,
+                                      int log_offset, void *log_ctx);
+
+/**
+ * Free the given SwrContext and set the pointer to NULL.
+ */
+void swr_free(struct SwrContext **s);
+
+/**
+ * Convert audio.
+ *
+ * in and in_count can be set to 0 to flush the last few samples out at the
+ * end.
+ *
+ * @param s         allocated Swr context, with parameters set
+ * @param out       output buffers, only the first one need be set in case of packed audio
+ * @param out_count amount of space available for output in samples per channel
+ * @param in        input buffers, only the first one need to be set in case of packed audio
+ * @param in_count  number of input samples available in one channel
+ *
+ * @return number of samples output per channel
+ */
+int swr_convert(struct SwrContext *s, uint8_t *out[SWR_CH_MAX], int out_count,
+                                const uint8_t *in [SWR_CH_MAX], int in_count);
+
+/**
+ * Activate resampling compensation.
+ */
+int swr_set_compensation(struct SwrContext *s, int sample_delta, int compensation_distance);
+
+/**
+ * Set a customized input channel mapping.
+ *
+ * @param s           allocated Swr context, not yet initialized
+ * @param channel_map customized input channel mapping (array of channel
+ *                    indexes, -1 for a muted channel)
+ * @return AVERROR error code in case of failure.
+ */
+int swr_set_channel_mapping(struct SwrContext *s, const int *channel_map);
+
+/**
+ * Return the LIBSWRESAMPLE_VERSION_INT constant.
+ */
+unsigned swresample_version(void);
+
+/**
+ * Return the swr build-time configuration.
+ */
+const char *swresample_configuration(void);
+
+/**
+ * Return the swr license.
+ */
+const char *swresample_license(void);
+
+#endif
diff --git a/libswresample/swresample_internal.h b/libswresample/swresample_internal.h
new file mode 100644
index 0000000..0fc1c6b
--- /dev/null
+++ b/libswresample/swresample_internal.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2011 Michael Niedermayer (michaelni@gmx.at)
+ *
+ * This file is part of libswresample
+ *
+ * libswresample is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * libswresample is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with libswresample; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef SWR_INTERNAL_H
+#define SWR_INTERNAL_H
+
+#include "swresample.h"
+
+typedef struct AudioData{
+    uint8_t *ch[SWR_CH_MAX];    ///< samples buffer per channel
+    uint8_t *data;              ///< samples buffer
+    int ch_count;               ///< number of channels
+    int bps;                    ///< bytes per sample
+    int count;                  ///< number of samples
+    int planar;                 ///< 1 if planar audio, 0 otherwise
+} AudioData;
+
+typedef struct SwrContext {
+    const AVClass *av_class;                        ///< AVClass used for AVOption and av_log()
+    int log_level_offset;                           ///< logging level offset
+    void *log_ctx;                                  ///< parent logging context
+    enum AVSampleFormat  in_sample_fmt;             ///< input sample format
+    enum AVSampleFormat int_sample_fmt;             ///< internal sample format (AV_SAMPLE_FMT_FLT or AV_SAMPLE_FMT_S16)
+    enum AVSampleFormat out_sample_fmt;             ///< output sample format
+    int64_t  in_ch_layout;                          ///< input channel layout
+    int64_t out_ch_layout;                          ///< output channel layout
+    int      in_sample_rate;                        ///< input sample rate
+    int     out_sample_rate;                        ///< output sample rate
+    int flags;                                      ///< miscellaneous flags such as SWR_FLAG_RESAMPLE
+    float slev;                                     ///< surround mixing level
+    float clev;                                     ///< center mixing level
+    float rematrix_volume;                          ///< rematrixing volume coefficient
+    const int *channel_map;                         ///< channel index (or -1 if muted channel) map
+    int used_ch_count;                              ///< number of used input channels (mapped channel count if channel_map, otherwise in.ch_count)
+
+    int int_bps;                                    ///< internal bytes per sample
+    int resample_first;                             ///< 1 if resampling must come first, 0 if rematrixing
+    int rematrix;                                   ///< flag to indicate if rematrixing is needed (basically if input and output layouts mismatch)
+
+    AudioData in;                                   ///< input audio data
+    AudioData postin;                               ///< post-input audio data: used for rematrix/resample
+    AudioData midbuf;                               ///< intermediate audio data (postin/preout)
+    AudioData preout;                               ///< pre-output audio data: used for rematrix/resample
+    AudioData out;                                  ///< converted output audio data
+    AudioData in_buffer;                            ///< cached audio data (convert and resample purpose)
+    int in_buffer_index;                            ///< cached buffer position
+    int in_buffer_count;                            ///< cached buffer length
+    int resample_in_constraint;                     ///< 1 if the input end was reach before the output end, 0 otherwise
+
+    struct AudioConvert *in_convert;                ///< input conversion context
+    struct AudioConvert *out_convert;               ///< output conversion context
+    struct AudioConvert *full_convert;              ///< full conversion context (single conversion for input and output)
+    struct ResampleContext *resample;               ///< resampling context
+
+    float matrix[SWR_CH_MAX][SWR_CH_MAX];           ///< floating point rematrixing coefficients
+    int32_t matrix32[SWR_CH_MAX][SWR_CH_MAX];       ///< 17.15 fixed point rematrixing coefficients
+    uint8_t matrix_ch[SWR_CH_MAX][SWR_CH_MAX+1];    ///< Lists of input channels per output channel that have non zero rematrixing coefficients
+
+    /* TODO: callbacks for ASM optimizations */
+}SwrContext;
+
+struct ResampleContext *swri_resample_init(struct ResampleContext *, int out_rate, int in_rate, int filter_size, int phase_shift, int linear, double cutoff);
+void swri_resample_free(struct ResampleContext **c);
+int swri_multiple_resample(struct ResampleContext *c, AudioData *dst, int dst_size, AudioData *src, int src_size, int *consumed);
+void swri_resample_compensate(struct ResampleContext *c, int sample_delta, int compensation_distance);
+int swri_resample(struct ResampleContext *c, int16_t *dst, const int16_t *src, int *consumed, int src_size, int dst_size, int update_ctx);
+
+int swri_rematrix_init(SwrContext *s);
+int swri_rematrix(SwrContext *s, AudioData *out, AudioData *in, int len, int mustcopy);
+
+#endif
diff --git a/libswresample/swresample_test.c b/libswresample/swresample_test.c
new file mode 100644
index 0000000..d41b964
--- /dev/null
+++ b/libswresample/swresample_test.c
@@ -0,0 +1,216 @@
+/*
+ * Copyright (C) 2011 Michael Niedermayer (michaelni@gmx.at)
+ *
+ * This file is part of libswresample
+ *
+ * libswresample is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * libswresample is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with libswresample; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/avassert.h"
+#include "libavutil/common.h"
+#include "libavutil/audioconvert.h"
+#include "swresample.h"
+#undef fprintf
+
+#define SAMPLES 1000
+
+#define ASSERT_LEVEL 2
+
+static double get(uint8_t *a[], int ch, int index, int ch_count, enum AVSampleFormat f){
+    const uint8_t *p;
+    if(av_sample_fmt_is_planar(f)){
+        f= av_get_alt_sample_fmt(f, 0);
+        p= a[ch];
+    }else{
+        p= a[0];
+        index= ch + index*ch_count;
+    }
+
+    switch(f){
+    case AV_SAMPLE_FMT_U8 : return ((const uint8_t*)p)[index]/255.0*2-1.0;
+    case AV_SAMPLE_FMT_S16: return ((const int16_t*)p)[index]/32767.0;
+    case AV_SAMPLE_FMT_S32: return ((const int32_t*)p)[index]/2147483647.0;
+    case AV_SAMPLE_FMT_FLT: return ((const float  *)p)[index];
+    case AV_SAMPLE_FMT_DBL: return ((const double *)p)[index];
+    default: av_assert0(0);
+    }
+}
+
+static void  set(uint8_t *a[], int ch, int index, int ch_count, enum AVSampleFormat f, double v){
+    uint8_t *p;
+    if(av_sample_fmt_is_planar(f)){
+        f= av_get_alt_sample_fmt(f, 0);
+        p= a[ch];
+    }else{
+        p= a[0];
+        index= ch + index*ch_count;
+    }
+    switch(f){
+    case AV_SAMPLE_FMT_U8 : ((uint8_t*)p)[index]= (v+1.0)*255.0/2; break;
+    case AV_SAMPLE_FMT_S16: ((int16_t*)p)[index]= v*32767;         break;
+    case AV_SAMPLE_FMT_S32: ((int32_t*)p)[index]= v*2147483647;    break;
+    case AV_SAMPLE_FMT_FLT: ((float  *)p)[index]= v;               break;
+    case AV_SAMPLE_FMT_DBL: ((double *)p)[index]= v;               break;
+    default: av_assert2(0);
+    }
+}
+
+uint64_t layouts[]={
+AV_CH_LAYOUT_MONO                    ,
+AV_CH_LAYOUT_STEREO                  ,
+AV_CH_LAYOUT_2_1                     ,
+AV_CH_LAYOUT_SURROUND                ,
+AV_CH_LAYOUT_4POINT0                 ,
+AV_CH_LAYOUT_2_2                     ,
+AV_CH_LAYOUT_QUAD                    ,
+AV_CH_LAYOUT_5POINT0                 ,
+AV_CH_LAYOUT_5POINT1                 ,
+AV_CH_LAYOUT_5POINT0_BACK            ,
+AV_CH_LAYOUT_5POINT1_BACK            ,
+AV_CH_LAYOUT_7POINT0                 ,
+AV_CH_LAYOUT_7POINT1                 ,
+AV_CH_LAYOUT_7POINT1_WIDE            ,
+0
+};
+
+static void setup_array(uint8_t *out[SWR_CH_MAX], uint8_t *in, enum AVSampleFormat format, int samples){
+    if(av_sample_fmt_is_planar(format)){
+        int i;
+        int plane_size= av_get_bytes_per_sample(format&0xFF)*samples;
+        format&=0xFF;
+        for(i=0; i<SWR_CH_MAX; i++){
+            out[i]= in + i*plane_size;
+        }
+    }else{
+        out[0]= in;
+    }
+}
+
+int main(int argc, char **argv){
+    int in_sample_rate, out_sample_rate, ch ,i, in_ch_layout_index, out_ch_layout_index, osr, flush_count;
+    uint64_t in_ch_layout, out_ch_layout;
+    enum AVSampleFormat in_sample_fmt, out_sample_fmt;
+    int sample_rates[]={8000,11025,16000,22050,32000};
+    uint8_t array_in[SAMPLES*8*8];
+    uint8_t array_mid[SAMPLES*8*8*3];
+    uint8_t array_out[SAMPLES*8*8+100];
+    uint8_t *ain[SWR_CH_MAX];
+    uint8_t *aout[SWR_CH_MAX];
+    uint8_t *amid[SWR_CH_MAX];
+
+    struct SwrContext * forw_ctx= NULL;
+    struct SwrContext *backw_ctx= NULL;
+
+    in_sample_rate=16000;
+    for(osr=0; osr<5; osr++){
+        out_sample_rate= sample_rates[osr];
+        for(in_sample_fmt= AV_SAMPLE_FMT_U8; in_sample_fmt<=AV_SAMPLE_FMT_DBL; in_sample_fmt++){
+            for(out_sample_fmt= AV_SAMPLE_FMT_U8; out_sample_fmt<=AV_SAMPLE_FMT_DBL; out_sample_fmt++){
+                for(in_ch_layout_index=0; layouts[in_ch_layout_index]; in_ch_layout_index++){
+                    int in_ch_count;
+                    in_ch_layout= layouts[in_ch_layout_index];
+                    in_ch_count= av_get_channel_layout_nb_channels(in_ch_layout);
+                    for(out_ch_layout_index=0; layouts[out_ch_layout_index]; out_ch_layout_index++){
+                        int out_count, mid_count, out_ch_count;
+                        out_ch_layout= layouts[out_ch_layout_index];
+                        out_ch_count= av_get_channel_layout_nb_channels(out_ch_layout);
+                        fprintf(stderr, "ch %d->%d, rate:%5d->%5d, fmt:%s->%s",
+                               in_ch_count, out_ch_count,
+                               in_sample_rate, out_sample_rate,
+                               av_get_sample_fmt_name(in_sample_fmt), av_get_sample_fmt_name(out_sample_fmt));
+                        forw_ctx  = swr_alloc_set_opts(forw_ctx, out_ch_layout, av_get_alt_sample_fmt(out_sample_fmt, 1), out_sample_rate,
+                                                                  in_ch_layout, av_get_alt_sample_fmt( in_sample_fmt, 1),  in_sample_rate,
+                                                       0, 0);
+                        backw_ctx = swr_alloc_set_opts(backw_ctx, in_ch_layout,  in_sample_fmt,             in_sample_rate,
+                                                                 out_ch_layout, av_get_alt_sample_fmt(out_sample_fmt, 1), out_sample_rate,
+                                                       0, 0);
+                        if(swr_init( forw_ctx) < 0)
+                            fprintf(stderr, "swr_init(->) failed\n");
+                        if(swr_init(backw_ctx) < 0)
+                            fprintf(stderr, "swr_init(<-) failed\n");
+                        if(!forw_ctx)
+                            fprintf(stderr, "Failed to init forw_cts\n");
+                        if(!backw_ctx)
+                            fprintf(stderr, "Failed to init backw_ctx\n");
+                               //FIXME test planar
+                        setup_array(ain , array_in , av_get_alt_sample_fmt( in_sample_fmt, 1),   SAMPLES);
+                        setup_array(amid, array_mid, av_get_alt_sample_fmt(out_sample_fmt, 1), 3*SAMPLES);
+                        setup_array(aout, array_out,  in_sample_fmt           ,   SAMPLES);
+                        for(ch=0; ch<in_ch_count; ch++){
+                            for(i=0; i<SAMPLES; i++)
+                                set(ain, ch, i, in_ch_count, av_get_alt_sample_fmt(in_sample_fmt, 1), sin(i*i*3/SAMPLES));
+                        }
+                        mid_count= swr_convert(forw_ctx, amid, 3*SAMPLES, ain, SAMPLES);
+                        out_count= swr_convert(backw_ctx,aout, SAMPLES, amid, mid_count);
+
+                        for(ch=0; ch<in_ch_count; ch++){
+                            double sse, x, maxdiff=0;
+                            double sum_a= 0;
+                            double sum_b= 0;
+                            double sum_aa= 0;
+                            double sum_bb= 0;
+                            double sum_ab= 0;
+                            for(i=0; i<out_count; i++){
+                                double a= get(ain , ch, i, in_ch_count, av_get_alt_sample_fmt(in_sample_fmt, 1));
+                                double b= get(aout, ch, i, in_ch_count, in_sample_fmt);
+                                sum_a += a;
+                                sum_b += b;
+                                sum_aa+= a*a;
+                                sum_bb+= b*b;
+                                sum_ab+= a*b;
+                                maxdiff= FFMAX(maxdiff, FFABS(a-b));
+                            }
+                            x = sum_ab/sum_bb;
+                            sse= sum_aa + sum_bb*x*x - 2*x*sum_ab;
+
+                            fprintf(stderr, "[%f %f %f] len:%5d\n", sqrt(sse/out_count), x, maxdiff, out_count);
+                        }
+
+                        flush_count=swr_convert(backw_ctx,aout, SAMPLES, 0, 0);
+                        if(flush_count){
+                            for(ch=0; ch<in_ch_count; ch++){
+                                double sse, x, maxdiff=0;
+                                double sum_a= 0;
+                                double sum_b= 0;
+                                double sum_aa= 0;
+                                double sum_bb= 0;
+                                double sum_ab= 0;
+                                for(i=0; i<flush_count; i++){
+                                    double a= get(ain , ch, i+out_count, in_ch_count, av_get_alt_sample_fmt(in_sample_fmt, 1));
+                                    double b= get(aout, ch, i, in_ch_count, in_sample_fmt);
+                                    sum_a += a;
+                                    sum_b += b;
+                                    sum_aa+= a*a;
+                                    sum_bb+= b*b;
+                                    sum_ab+= a*b;
+                                    maxdiff= FFMAX(maxdiff, FFABS(a-b));
+                                }
+                                x = sum_ab/sum_bb;
+                                sse= sum_aa + sum_bb*x*x - 2*x*sum_ab;
+
+                                fprintf(stderr, "[%f %f %f] len:%5d\n", sqrt(sse/flush_count), x, maxdiff, flush_count);
+                            }
+                        }
+
+
+                        fprintf(stderr, "\n");
+                    }
+                }
+            }
+        }
+    }
+
+    return 0;
+}
diff --git a/libswscale/Makefile b/libswscale/Makefile
index 36c2bef..e78ec42 100644
--- a/libswscale/Makefile
+++ b/libswscale/Makefile
@@ -1,3 +1,5 @@
+include $(SUBDIR)../config.mak
+
 NAME = swscale
 FFLIBS = avutil
 
@@ -20,6 +22,8 @@ MMX-OBJS-$(HAVE_YASM)      +=  x86/input.o              \
                                x86/output.o             \
                                x86/scale.o
 
+$(SUBDIR)x86/swscale_mmx.o: CFLAGS += $(NOREDZONE_FLAGS)
+
 OBJS-$(CONFIG_XMM_CLOBBER_TEST) += x86/w64xmmtest.o
 
 TESTPROGS = colorspace swscale
diff --git a/libswscale/bfin/internal_bfin.S b/libswscale/bfin/internal_bfin.S
index b007f07..eab30aa 100644
--- a/libswscale/bfin/internal_bfin.S
+++ b/libswscale/bfin/internal_bfin.S
@@ -5,20 +5,20 @@
  * Blackfin video color space converter operations
  * convert I420 YV12 to RGB in various formats
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libswscale/bfin/swscale_bfin.c b/libswscale/bfin/swscale_bfin.c
index f9eba1e..3cd4f28 100644
--- a/libswscale/bfin/swscale_bfin.c
+++ b/libswscale/bfin/swscale_bfin.c
@@ -3,20 +3,20 @@
  *
  * Blackfin software video scaler operations
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libswscale/bfin/yuv2rgb_bfin.c b/libswscale/bfin/yuv2rgb_bfin.c
index 91a7aee..e7f657f 100644
--- a/libswscale/bfin/yuv2rgb_bfin.c
+++ b/libswscale/bfin/yuv2rgb_bfin.c
@@ -4,20 +4,20 @@
  * Blackfin video color space converter operations
  * convert I420 YV12 to RGB in various formats
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,6 +27,7 @@
 #include <inttypes.h>
 #include <assert.h>
 #include <unistd.h>
+#include "libavutil/pixdesc.h"
 
 #include "config.h"
 #include "libswscale/rgb2rgb.h"
@@ -198,7 +199,7 @@ SwsFunc ff_yuv2rgb_get_func_ptr_bfin(SwsContext *c)
     }
 
     av_log(c, AV_LOG_INFO, "BlackFin accelerated color space converter %s\n",
-           sws_format_name(c->dstFormat));
+           av_get_pix_fmt_name(c->dstFormat));
 
     return f;
 }
diff --git a/libswscale/colorspace-test.c b/libswscale/colorspace-test.c
index 135924c..89713a8 100644
--- a/libswscale/colorspace-test.c
+++ b/libswscale/colorspace-test.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2002 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -33,7 +33,7 @@
 
 #define FUNC(s, d, n) { s, d, #n, n }
 
-int main(void)
+int main(int argc, char **argv)
 {
     int i, funcNum;
     uint8_t *srcBuffer = av_malloc(SIZE);
diff --git a/libswscale/input.c b/libswscale/input.c
index e636eac..9838677 100644
--- a/libswscale/input.c
+++ b/libswscale/input.c
@@ -1,20 +1,20 @@
 /*
- * Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2001-2012 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -104,7 +104,7 @@ rgb48ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV,
 #undef input_pixel
 
 #define rgb48funcs(pattern, BE_LE, origin) \
-static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, const uint8_t *_src, \
+static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, const uint8_t *unused1,\
                                     int width, uint32_t *unused) \
 { \
     const uint16_t *src = (const uint16_t *) _src; \
@@ -113,7 +113,7 @@ static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, const uint8_t *_src,
 } \
  \
 static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, uint8_t *_dstV, \
-                                    const uint8_t *_src1, const uint8_t *_src2, \
+                                    const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \
                                     int width, uint32_t *unused) \
 { \
     const uint16_t *src1 = (const uint16_t *) _src1, \
@@ -123,7 +123,7 @@ static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, uint8_t *_dstV, \
 } \
  \
 static void pattern ## 48 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, \
-                                    const uint8_t *_src1, const uint8_t *_src2, \
+                                    const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \
                                     int width, uint32_t *unused) \
 { \
     const uint16_t *src1 = (const uint16_t *) _src1, \
@@ -142,14 +142,14 @@ rgb48funcs(bgr, BE, PIX_FMT_BGR48BE)
                         (isBE(origin) ? AV_RB16(&src[(i)*2]) : AV_RL16(&src[(i)*2])))
 
 static av_always_inline void
-rgb16_32ToY_c_template(uint8_t *dst, const uint8_t *src,
+rgb16_32ToY_c_template(int16_t *dst, const uint8_t *src,
                        int width, enum PixelFormat origin,
                        int shr,   int shg,   int shb, int shp,
                        int maskr, int maskg, int maskb,
                        int rsh,   int gsh,   int bsh, int S)
 {
     const int ry = RY << rsh, gy = GY << gsh, by = BY << bsh;
-    const unsigned rnd = 33u << (S - 1);
+    const unsigned rnd = (32<<((S)-1)) + (1<<(S-7));
     int i;
 
     for (i = 0; i < width; i++) {
@@ -158,12 +158,12 @@ rgb16_32ToY_c_template(uint8_t *dst, const uint8_t *src,
         int g = (px & maskg) >> shg;
         int r = (px & maskr) >> shr;
 
-        dst[i] = (ry * r + gy * g + by * b + rnd) >> S;
+        dst[i] = (ry * r + gy * g + by * b + rnd) >> ((S)-6);
     }
 }
 
 static av_always_inline void
-rgb16_32ToUV_c_template(uint8_t *dstU, uint8_t *dstV,
+rgb16_32ToUV_c_template(int16_t *dstU, int16_t *dstV,
                         const uint8_t *src, int width,
                         enum PixelFormat origin,
                         int shr,   int shg,   int shb, int shp,
@@ -172,7 +172,7 @@ rgb16_32ToUV_c_template(uint8_t *dstU, uint8_t *dstV,
 {
     const int ru = RU << rsh, gu = GU << gsh, bu = BU << bsh,
               rv = RV << rsh, gv = GV << gsh, bv = BV << bsh;
-    const unsigned rnd = 257u << (S - 1);
+    const unsigned rnd = (256u<<((S)-1)) + (1<<(S-7));
     int i;
 
     for (i = 0; i < width; i++) {
@@ -181,13 +181,13 @@ rgb16_32ToUV_c_template(uint8_t *dstU, uint8_t *dstV,
         int g = (px & maskg) >> shg;
         int r = (px & maskr) >> shr;
 
-        dstU[i] = (ru * r + gu * g + bu * b + rnd) >> S;
-        dstV[i] = (rv * r + gv * g + bv * b + rnd) >> S;
+        dstU[i] = (ru * r + gu * g + bu * b + rnd) >> ((S)-6);
+        dstV[i] = (rv * r + gv * g + bv * b + rnd) >> ((S)-6);
     }
 }
 
 static av_always_inline void
-rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV,
+rgb16_32ToUV_half_c_template(int16_t *dstU, int16_t *dstV,
                              const uint8_t *src, int width,
                              enum PixelFormat origin,
                              int shr,   int shg,   int shb, int shp,
@@ -197,7 +197,7 @@ rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV,
     const int ru = RU << rsh, gu = GU << gsh, bu = BU << bsh,
               rv = RV << rsh, gv = GV << gsh, bv = BV << bsh,
               maskgx = ~(maskr | maskb);
-    const unsigned rnd = 257u << S;
+    const unsigned rnd = (256U<<(S)) + (1<<(S-6));
     int i;
 
     maskr |= maskr << 1; maskb |= maskb << 1; maskg |= maskg << 1;
@@ -216,8 +216,8 @@ rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV,
         }
         r = (rb & maskr) >> shr;
 
-        dstU[i] = (ru * r + gu * g + bu * b + rnd) >> (S + 1);
-        dstV[i] = (rv * r + gv * g + bv * b + rnd) >> (S + 1);
+        dstU[i] = (ru * r + gu * g + bu * b + (unsigned)rnd) >> ((S)-6+1);
+        dstV[i] = (rv * r + gv * g + bv * b + (unsigned)rnd) >> ((S)-6+1);
     }
 }
 
@@ -225,26 +225,29 @@ rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV,
 
 #define rgb16_32_wrapper(fmt, name, shr, shg, shb, shp, maskr, \
                          maskg, maskb, rsh, gsh, bsh, S) \
-static void name ## ToY_c(uint8_t *dst, const uint8_t *src, \
+static void name ## ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, \
                           int width, uint32_t *unused) \
 { \
-    rgb16_32ToY_c_template(dst, src, width, fmt, shr, shg, shb, shp, \
+    rgb16_32ToY_c_template((int16_t*)dst, src, width, fmt, \
+                           shr, shg, shb, shp, \
                            maskr, maskg, maskb, rsh, gsh, bsh, S); \
 } \
  \
 static void name ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \
-                           const uint8_t *src, const uint8_t *dummy, \
+                           const uint8_t *unused0, const uint8_t *src, const uint8_t *dummy, \
                            int width, uint32_t *unused) \
 { \
-    rgb16_32ToUV_c_template(dstU, dstV, src, width, fmt, shr, shg, shb, shp, \
+    rgb16_32ToUV_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt,  \
+                            shr, shg, shb, shp, \
                             maskr, maskg, maskb, rsh, gsh, bsh, S); \
 } \
  \
 static void name ## ToUV_half_c(uint8_t *dstU, uint8_t *dstV, \
-                                const uint8_t *src, const uint8_t *dummy, \
+                                const uint8_t *unused0, const uint8_t *src, const uint8_t *dummy, \
                                 int width, uint32_t *unused) \
 { \
-    rgb16_32ToUV_half_c_template(dstU, dstV, src, width, fmt, shr, shg, shb, shp, \
+    rgb16_32ToUV_half_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \
+                                 shr, shg, shb, shp, \
                                  maskr, maskg, maskb, rsh, gsh, bsh, S); \
 }
 
@@ -265,34 +268,59 @@ rgb16_32_wrapper(PIX_FMT_RGB565BE, rgb16be, 0, 0,  0, 0,   0xF800, 0x07E0,   0x0
 rgb16_32_wrapper(PIX_FMT_RGB555BE, rgb15be, 0, 0,  0, 0,   0x7C00, 0x03E0,   0x001F,  0, 5, 10, RGB2YUV_SHIFT+7)
 rgb16_32_wrapper(PIX_FMT_RGB444BE, rgb12be, 0, 0,  0, 0,   0x0F00, 0x00F0,   0x000F,  0, 4,  8, RGB2YUV_SHIFT+4)
 
-static void abgrToA_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
+static void gbr24pToUV_half_c(uint16_t *dstU, uint16_t *dstV,
+                         const uint8_t *gsrc, const uint8_t *bsrc, const uint8_t *rsrc,
+                         int width, enum PixelFormat origin)
 {
     int i;
     for (i=0; i<width; i++) {
-        dst[i]= src[4*i];
+        unsigned int g   = gsrc[2*i] + gsrc[2*i+1];
+        unsigned int b   = bsrc[2*i] + bsrc[2*i+1];
+        unsigned int r   = rsrc[2*i] + rsrc[2*i+1];
+
+        dstU[i] = (RU*r + GU*g + BU*b + (0x4001<<(RGB2YUV_SHIFT-6))) >> (RGB2YUV_SHIFT-6+1);
+        dstV[i] = (RV*r + GV*g + BV*b + (0x4001<<(RGB2YUV_SHIFT-6))) >> (RGB2YUV_SHIFT-6+1);
+    }
+}
+
+static void abgrToA_c(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)
+{
+    int i;
+    for (i=0; i<width; i++) {
+        dst[i]= src[4*i]<<6;
+    }
+}
+
+static void rgbaToA_c(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)
+{
+    int i;
+    for (i=0; i<width; i++) {
+        dst[i]= src[4*i+3]<<6;
     }
 }
 
-static void rgbaToA_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
+static void palToA_c(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *pal)
 {
     int i;
     for (i=0; i<width; i++) {
-        dst[i]= src[4*i+3];
+        int d= src[i];
+
+        dst[i]= (pal[d] >> 24)<<6;
     }
 }
 
-static void palToY_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *pal)
+static void palToY_c(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, long width, uint32_t *pal)
 {
     int i;
     for (i=0; i<width; i++) {
         int d= src[i];
 
-        dst[i]= pal[d] & 0xFF;
+        dst[i]= (pal[d] & 0xFF)<<6;
     }
 }
 
-static void palToUV_c(uint8_t *dstU, uint8_t *dstV,
-                      const uint8_t *src1, const uint8_t *src2,
+static void palToUV_c(uint16_t *dstU, int16_t *dstV,
+                           const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
                       int width, uint32_t *pal)
 {
     int i;
@@ -300,34 +328,42 @@ static void palToUV_c(uint8_t *dstU, uint8_t *dstV,
     for (i=0; i<width; i++) {
         int p= pal[src1[i]];
 
-        dstU[i]= p>>8;
-        dstV[i]= p>>16;
+        dstU[i]= (uint8_t)(p>> 8)<<6;
+        dstV[i]= (uint8_t)(p>>16)<<6;
     }
 }
 
-static void monowhite2Y_c(uint8_t *dst, const uint8_t *src,
-                          int width, uint32_t *unused)
+static void monowhite2Y_c(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,  int width, uint32_t *unused)
 {
     int i, j;
     for (i=0; i<width/8; i++) {
         int d= ~src[i];
         for(j=0; j<8; j++)
-            dst[8*i+j]= ((d>>(7-j))&1)*255;
+            dst[8*i+j]= ((d>>(7-j))&1)*16383;
+    }
+    if(width&7){
+        int d= ~src[i];
+        for(j=0; j<(width&7); j++)
+            dst[8*i+j]= ((d>>(7-j))&1)*16383;
     }
 }
 
-static void monoblack2Y_c(uint8_t *dst, const uint8_t *src,
-                          int width, uint32_t *unused)
+static void monoblack2Y_c(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,  int width, uint32_t *unused)
 {
     int i, j;
     for (i=0; i<width/8; i++) {
         int d= src[i];
         for(j=0; j<8; j++)
-            dst[8*i+j]= ((d>>(7-j))&1)*255;
+            dst[8*i+j]= ((d>>(7-j))&1)*16383;
+    }
+    if(width&7){
+        int d= src[i];
+        for(j=0; j<(width&7); j++)
+            dst[8*i+j]= ((d>>(7-j))&1)*16383;
     }
 }
 
-static void yuy2ToY_c(uint8_t *dst, const uint8_t *src, int width,
+static void yuy2ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,  int width,
                       uint32_t *unused)
 {
     int i;
@@ -335,7 +371,7 @@ static void yuy2ToY_c(uint8_t *dst, const uint8_t *src, int width,
         dst[i]= src[2*i];
 }
 
-static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
+static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
                        const uint8_t *src2, int width, uint32_t *unused)
 {
     int i;
@@ -346,7 +382,7 @@ static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
     assert(src1 == src2);
 }
 
-static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, int width, uint32_t *unused)
+static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2,  int width, uint32_t *unused)
 {
     int i;
     const uint16_t *src = (const uint16_t *) _src;
@@ -356,7 +392,7 @@ static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, int width, uint32_t *
     }
 }
 
-static void bswap16UV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src1,
+static void bswap16UV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *_src1,
                         const uint8_t *_src2, int width, uint32_t *unused)
 {
     int i;
@@ -371,7 +407,7 @@ static void bswap16UV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src1,
 
 /* This is almost identical to the previous, end exists only because
  * yuy2ToY/UV)(dst, src+1, ...) would have 100% unaligned accesses. */
-static void uyvyToY_c(uint8_t *dst, const uint8_t *src, int width,
+static void uyvyToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,  int width,
                       uint32_t *unused)
 {
     int i;
@@ -379,7 +415,7 @@ static void uyvyToY_c(uint8_t *dst, const uint8_t *src, int width,
         dst[i]= src[2*i+1];
 }
 
-static void uyvyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
+static void uyvyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
                        const uint8_t *src2, int width, uint32_t *unused)
 {
     int i;
@@ -401,14 +437,14 @@ static av_always_inline void nvXXtoUV_c(uint8_t *dst1, uint8_t *dst2,
 }
 
 static void nv12ToUV_c(uint8_t *dstU, uint8_t *dstV,
-                       const uint8_t *src1, const uint8_t *src2,
+                       const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
                        int width, uint32_t *unused)
 {
     nvXXtoUV_c(dstU, dstV, src1, width);
 }
 
 static void nv21ToUV_c(uint8_t *dstU, uint8_t *dstV,
-                       const uint8_t *src1, const uint8_t *src2,
+                       const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
                        int width, uint32_t *unused)
 {
     nvXXtoUV_c(dstV, dstU, src1, width);
@@ -416,7 +452,7 @@ static void nv21ToUV_c(uint8_t *dstU, uint8_t *dstV,
 
 #define input_pixel(pos) (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos))
 
-static void bgr24ToY_c(uint8_t *dst, const uint8_t *src,
+static void bgr24ToY_c(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,
                        int width, uint32_t *unused)
 {
     int i;
@@ -425,11 +461,11 @@ static void bgr24ToY_c(uint8_t *dst, const uint8_t *src,
         int g= src[i*3+1];
         int r= src[i*3+2];
 
-        dst[i]= ((RY*r + GY*g + BY*b + (33<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT);
+        dst[i]= ((RY*r + GY*g + BY*b + (32<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6));
     }
 }
 
-static void bgr24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
+static void bgr24ToUV_c(int16_t *dstU, int16_t *dstV, const uint8_t *unused0, const uint8_t *src1,
                         const uint8_t *src2, int width, uint32_t *unused)
 {
     int i;
@@ -438,13 +474,13 @@ static void bgr24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
         int g= src1[3*i + 1];
         int r= src1[3*i + 2];
 
-        dstU[i]= (RU*r + GU*g + BU*b + (257<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT;
-        dstV[i]= (RV*r + GV*g + BV*b + (257<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT;
+        dstU[i]= (RU*r + GU*g + BU*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
+        dstV[i]= (RV*r + GV*g + BV*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
     }
     assert(src1 == src2);
 }
 
-static void bgr24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
+static void bgr24ToUV_half_c(int16_t *dstU, int16_t *dstV, const uint8_t *unused0, const uint8_t *src1,
                              const uint8_t *src2, int width, uint32_t *unused)
 {
     int i;
@@ -453,13 +489,13 @@ static void bgr24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
         int g= src1[6*i + 1] + src1[6*i + 4];
         int r= src1[6*i + 2] + src1[6*i + 5];
 
-        dstU[i]= (RU*r + GU*g + BU*b + (257<<RGB2YUV_SHIFT))>>(RGB2YUV_SHIFT+1);
-        dstV[i]= (RV*r + GV*g + BV*b + (257<<RGB2YUV_SHIFT))>>(RGB2YUV_SHIFT+1);
+        dstU[i]= (RU*r + GU*g + BU*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
+        dstV[i]= (RV*r + GV*g + BV*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
     }
     assert(src1 == src2);
 }
 
-static void rgb24ToY_c(uint8_t *dst, const uint8_t *src, int width,
+static void rgb24ToY_c(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
                        uint32_t *unused)
 {
     int i;
@@ -468,11 +504,11 @@ static void rgb24ToY_c(uint8_t *dst, const uint8_t *src, int width,
         int g= src[i*3+1];
         int b= src[i*3+2];
 
-        dst[i]= ((RY*r + GY*g + BY*b + (33<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT);
+        dst[i]= ((RY*r + GY*g + BY*b + (32<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6));
     }
 }
 
-static void rgb24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
+static void rgb24ToUV_c(int16_t *dstU, int16_t *dstV, const uint8_t *unused0, const uint8_t *src1,
                         const uint8_t *src2, int width, uint32_t *unused)
 {
     int i;
@@ -482,12 +518,12 @@ static void rgb24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
         int g= src1[3*i + 1];
         int b= src1[3*i + 2];
 
-        dstU[i]= (RU*r + GU*g + BU*b + (257<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT;
-        dstV[i]= (RV*r + GV*g + BV*b + (257<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT;
+        dstU[i]= (RU*r + GU*g + BU*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
+        dstV[i]= (RV*r + GV*g + BV*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
     }
 }
 
-static void rgb24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
+static void rgb24ToUV_half_c(int16_t *dstU, int16_t *dstV, const uint8_t *unused0, const uint8_t *src1,
                              const uint8_t *src2, int width, uint32_t *unused)
 {
     int i;
@@ -497,12 +533,12 @@ static void rgb24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
         int g= src1[6*i + 1] + src1[6*i + 4];
         int b= src1[6*i + 2] + src1[6*i + 5];
 
-        dstU[i]= (RU*r + GU*g + BU*b + (257<<RGB2YUV_SHIFT))>>(RGB2YUV_SHIFT+1);
-        dstV[i]= (RV*r + GV*g + BV*b + (257<<RGB2YUV_SHIFT))>>(RGB2YUV_SHIFT+1);
+        dstU[i]= (RU*r + GU*g + BU*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
+        dstV[i]= (RV*r + GV*g + BV*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
     }
 }
 
-static void planar_rgb_to_y(uint8_t *dst, const uint8_t *src[4], int width)
+static void planar_rgb_to_y(uint16_t *dst, const uint8_t *src[4], int width)
 {
     int i;
     for (i = 0; i < width; i++) {
@@ -510,7 +546,7 @@ static void planar_rgb_to_y(uint8_t *dst, const uint8_t *src[4], int width)
         int b = src[1][i];
         int r = src[2][i];
 
-        dst[i] = ((RY * r + GY * g + BY * b + (33 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT);
+        dst[i] = (RY*r + GY*g + BY*b + (0x801<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
     }
 }
 
@@ -542,7 +578,7 @@ static void planar_rgb16be_to_y(uint8_t *_dst, const uint8_t *_src[4], int width
     }
 }
 
-static void planar_rgb_to_uv(uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int width)
+static void planar_rgb_to_uv(uint16_t *dstU, uint16_t *dstV, const uint8_t *src[4], int width)
 {
     int i;
     for (i = 0; i < width; i++) {
@@ -550,8 +586,8 @@ static void planar_rgb_to_uv(uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4]
         int b = src[1][i];
         int r = src[2][i];
 
-        dstU[i] = (RU * r + GU * g + BU * b + (257 << RGB2YUV_SHIFT)) >> (RGB2YUV_SHIFT + 1);
-        dstV[i] = (RV * r + GV * g + BV * b + (257 << RGB2YUV_SHIFT)) >> (RGB2YUV_SHIFT + 1);
+        dstU[i] = (RU*r + GU*g + BU*b + (0x4001<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
+        dstV[i] = (RV*r + GV*g + BV*b + (0x4001<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
     }
 }
 
@@ -653,6 +689,7 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
         case PIX_FMT_RGB565BE: c->chrToYV12 = rgb16beToUV_half_c; break;
         case PIX_FMT_RGB555LE: c->chrToYV12 = rgb15leToUV_half_c; break;
         case PIX_FMT_RGB555BE: c->chrToYV12 = rgb15beToUV_half_c; break;
+        case PIX_FMT_GBR24P  : c->chrToYV12 = gbr24pToUV_half_c;  break;
         case PIX_FMT_RGB444LE: c->chrToYV12 = rgb12leToUV_half_c; break;
         case PIX_FMT_RGB444BE: c->chrToYV12 = rgb12beToUV_half_c; break;
         }
@@ -756,6 +793,7 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
         case PIX_FMT_ABGR:
         case PIX_FMT_ARGB:  c->alpToYV12 = abgrToA_c; break;
         case PIX_FMT_Y400A: c->alpToYV12 = uyvyToY_c; break;
+        case PIX_FMT_PAL8 : c->alpToYV12 = palToA_c; break;
         }
     }
 }
diff --git a/libswscale/options.c b/libswscale/options.c
index 9ba6e5e..65095d5 100644
--- a/libswscale/options.c
+++ b/libswscale/options.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libswscale/output.c b/libswscale/output.c
index 8263da1..cae2c31 100644
--- a/libswscale/output.c
+++ b/libswscale/output.c
@@ -1,20 +1,20 @@
 /*
- * Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2001-2012 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,6 +25,7 @@
 #include <string.h>
 
 #include "libavutil/avutil.h"
+#include "libavutil/avassert.h"
 #include "libavutil/bswap.h"
 #include "libavutil/cpu.h"
 #include "libavutil/intreadwrite.h"
@@ -135,7 +136,8 @@ yuv2plane1_16_c_template(const int32_t *src, uint16_t *dest, int dstW,
                          int big_endian, int output_bits)
 {
     int i;
-    int shift = 19 - output_bits;
+    int shift = 3;
+    av_assert0(output_bits == 16);
 
     for (i = 0; i < dstW; i++) {
         int val = src[i] + (1 << (shift - 1));
@@ -149,10 +151,11 @@ yuv2planeX_16_c_template(const int16_t *filter, int filterSize,
                          int big_endian, int output_bits)
 {
     int i;
-    int shift = 15 + 16 - output_bits;
+    int shift = 15;
+    av_assert0(output_bits == 16);
 
     for (i = 0; i < dstW; i++) {
-        int val = 1 << (30-output_bits);
+        int val = 1 << (shift - 1);
         int j;
 
         /* range of val is [0,0x7FFFFFFF], so 31 bits, but with lanczos/spline
@@ -199,7 +202,7 @@ yuv2planeX_10_c_template(const int16_t *filter, int filterSize,
     int shift = 11 + 16 - output_bits;
 
     for (i = 0; i < dstW; i++) {
-        int val = 1 << (26-output_bits);
+        int val = 1 << (shift - 1);
         int j;
 
         for (j = 0; j < filterSize; j++)
@@ -388,14 +391,14 @@ yuv2mono_1_c_template(SwsContext *c, const int16_t *buf0,
     for (i = 0; i < dstW - 7; i += 8) {
         int acc = 0;
 
-        accumulate_bit(acc, (buf0[i + 0] >> 7) + d128[0]);
-        accumulate_bit(acc, (buf0[i + 1] >> 7) + d128[1]);
-        accumulate_bit(acc, (buf0[i + 2] >> 7) + d128[2]);
-        accumulate_bit(acc, (buf0[i + 3] >> 7) + d128[3]);
-        accumulate_bit(acc, (buf0[i + 4] >> 7) + d128[4]);
-        accumulate_bit(acc, (buf0[i + 5] >> 7) + d128[5]);
-        accumulate_bit(acc, (buf0[i + 6] >> 7) + d128[6]);
-        accumulate_bit(acc, (buf0[i + 7] >> 7) + d128[7]);
+        accumulate_bit(acc, ((buf0[i + 0] + 64) >> 7) + d128[0]);
+        accumulate_bit(acc, ((buf0[i + 1] + 64) >> 7) + d128[1]);
+        accumulate_bit(acc, ((buf0[i + 2] + 64) >> 7) + d128[2]);
+        accumulate_bit(acc, ((buf0[i + 3] + 64) >> 7) + d128[3]);
+        accumulate_bit(acc, ((buf0[i + 4] + 64) >> 7) + d128[4]);
+        accumulate_bit(acc, ((buf0[i + 5] + 64) >> 7) + d128[5]);
+        accumulate_bit(acc, ((buf0[i + 6] + 64) >> 7) + d128[6]);
+        accumulate_bit(acc, ((buf0[i + 7] + 64) >> 7) + d128[7]);
 
         output_pixel(*dest++, acc);
     }
@@ -511,6 +514,13 @@ yuv2422_2_c_template(SwsContext *c, const int16_t *buf[2],
         int U  = (ubuf0[i]        * uvalpha1 + ubuf1[i]        * uvalpha) >> 19;
         int V  = (vbuf0[i]        * uvalpha1 + vbuf1[i]        * uvalpha) >> 19;
 
+        if ((Y1 | Y2 | U | V) & 0x100) {
+            Y1 = av_clip_uint8(Y1);
+            Y2 = av_clip_uint8(Y2);
+            U  = av_clip_uint8(U);
+            V  = av_clip_uint8(V);
+        }
+
         output_pixels(i * 4, Y1, U, Y2, V);
     }
 }
@@ -526,20 +536,34 @@ yuv2422_1_c_template(SwsContext *c, const int16_t *buf0,
 
     if (uvalpha < 2048) {
         for (i = 0; i < (dstW >> 1); i++) {
-            int Y1 = buf0[i * 2]     >> 7;
-            int Y2 = buf0[i * 2 + 1] >> 7;
-            int U  = ubuf0[i]        >> 7;
-            int V  = vbuf0[i]        >> 7;
+            int Y1 = (buf0[i * 2    ]+64) >> 7;
+            int Y2 = (buf0[i * 2 + 1]+64) >> 7;
+            int U  = (ubuf0[i]       +64) >> 7;
+            int V  = (vbuf0[i]       +64) >> 7;
+
+            if ((Y1 | Y2 | U | V) & 0x100) {
+                Y1 = av_clip_uint8(Y1);
+                Y2 = av_clip_uint8(Y2);
+                U  = av_clip_uint8(U);
+                V  = av_clip_uint8(V);
+            }
 
             output_pixels(i * 4, Y1, U, Y2, V);
         }
     } else {
         const int16_t *ubuf1 = ubuf[1], *vbuf1 = vbuf[1];
         for (i = 0; i < (dstW >> 1); i++) {
-            int Y1 =  buf0[i * 2]          >> 7;
-            int Y2 =  buf0[i * 2 + 1]      >> 7;
-            int U  = (ubuf0[i] + ubuf1[i]) >> 8;
-            int V  = (vbuf0[i] + vbuf1[i]) >> 8;
+            int Y1 = (buf0[i * 2    ]    + 64) >> 7;
+            int Y2 = (buf0[i * 2 + 1]    + 64) >> 7;
+            int U  = (ubuf0[i] + ubuf1[i]+128) >> 8;
+            int V  = (vbuf0[i] + vbuf1[i]+128) >> 8;
+
+            if ((Y1 | Y2 | U | V) & 0x100) {
+                Y1 = av_clip_uint8(Y1);
+                Y2 = av_clip_uint8(Y2);
+                U  = av_clip_uint8(U);
+                V  = av_clip_uint8(V);
+            }
 
             output_pixels(i * 4, Y1, U, Y2, V);
         }
@@ -792,7 +816,7 @@ YUV2PACKED16WRAPPER(yuv2, rgb48, bgr48le, PIX_FMT_BGR48LE)
  * correct RGB values into the destination buffer.
  */
 static av_always_inline void
-yuv2rgb_write(uint8_t *_dest, int i, unsigned Y1, unsigned Y2,
+yuv2rgb_write(uint8_t *_dest, int i, int Y1, int Y2,
               unsigned A1, unsigned A2,
               const void *_r, const void *_g, const void *_b, int y,
               enum PixelFormat target, int hasAlpha)
@@ -828,6 +852,7 @@ yuv2rgb_write(uint8_t *_dest, int i, unsigned Y1, unsigned Y2,
 
 #define r_b ((target == PIX_FMT_RGB24) ? r : b)
 #define b_r ((target == PIX_FMT_RGB24) ? b : r)
+
         dest[i * 6 + 0] = r_b[Y1];
         dest[i * 6 + 1] =   g[Y1];
         dest[i * 6 + 2] = b_r[Y1];
@@ -933,12 +958,6 @@ yuv2rgb_X_c_template(SwsContext *c, const int16_t *lumFilter,
         Y2 >>= 19;
         U  >>= 19;
         V  >>= 19;
-        if ((Y1 | Y2 | U | V) & 0x100) {
-            Y1 = av_clip_uint8(Y1);
-            Y2 = av_clip_uint8(Y2);
-            U  = av_clip_uint8(U);
-            V  = av_clip_uint8(V);
-        }
         if (hasAlpha) {
             A1 = 1 << 18;
             A2 = 1 << 18;
@@ -954,10 +973,9 @@ yuv2rgb_X_c_template(SwsContext *c, const int16_t *lumFilter,
             }
         }
 
-        /* FIXME fix tables so that clipping is not needed and then use _NOCLIP*/
-        r =  c->table_rV[V];
-        g = (c->table_gU[U] + c->table_gV[V]);
-        b =  c->table_bU[U];
+        r =  c->table_rV[V + YUVRGB_TABLE_HEADROOM];
+        g = (c->table_gU[U + YUVRGB_TABLE_HEADROOM] + c->table_gV[V + YUVRGB_TABLE_HEADROOM]);
+        b =  c->table_bU[U + YUVRGB_TABLE_HEADROOM];
 
         yuv2rgb_write(dest, i, Y1, Y2, hasAlpha ? A1 : 0, hasAlpha ? A2 : 0,
                       r, g, b, y, target, hasAlpha);
@@ -986,9 +1004,9 @@ yuv2rgb_2_c_template(SwsContext *c, const int16_t *buf[2],
         int U  = (ubuf0[i]        * uvalpha1 + ubuf1[i]        * uvalpha) >> 19;
         int V  = (vbuf0[i]        * uvalpha1 + vbuf1[i]        * uvalpha) >> 19;
         int A1, A2;
-        const void *r =  c->table_rV[V],
-                   *g = (c->table_gU[U] + c->table_gV[V]),
-                   *b =  c->table_bU[U];
+        const void *r =  c->table_rV[V + YUVRGB_TABLE_HEADROOM],
+                   *g = (c->table_gU[U + YUVRGB_TABLE_HEADROOM] + c->table_gV[V + YUVRGB_TABLE_HEADROOM]),
+                   *b =  c->table_bU[U + YUVRGB_TABLE_HEADROOM];
 
         if (hasAlpha) {
             A1 = (abuf0[i * 2    ] * yalpha1 + abuf1[i * 2    ] * yalpha) >> 19;
@@ -1012,18 +1030,18 @@ yuv2rgb_1_c_template(SwsContext *c, const int16_t *buf0,
 
     if (uvalpha < 2048) {
         for (i = 0; i < (dstW >> 1); i++) {
-            int Y1 = buf0[i * 2]     >> 7;
-            int Y2 = buf0[i * 2 + 1] >> 7;
-            int U  = ubuf0[i]        >> 7;
-            int V  = vbuf0[i]        >> 7;
+            int Y1 = (buf0[i * 2    ] + 64) >> 7;
+            int Y2 = (buf0[i * 2 + 1] + 64) >> 7;
+            int U  = (ubuf0[i]        + 64) >> 7;
+            int V  = (vbuf0[i]        + 64) >> 7;
             int A1, A2;
-            const void *r =  c->table_rV[V],
-                       *g = (c->table_gU[U] + c->table_gV[V]),
-                       *b =  c->table_bU[U];
+            const void *r =  c->table_rV[V + YUVRGB_TABLE_HEADROOM],
+                       *g = (c->table_gU[U + YUVRGB_TABLE_HEADROOM] + c->table_gV[V + YUVRGB_TABLE_HEADROOM]),
+                       *b =  c->table_bU[U + YUVRGB_TABLE_HEADROOM];
 
             if (hasAlpha) {
-                A1 = abuf0[i * 2    ] >> 7;
-                A2 = abuf0[i * 2 + 1] >> 7;
+                A1 = (abuf0[i * 2    ] + 64) >> 7;
+                A2 = (abuf0[i * 2 + 1] + 64) >> 7;
             }
 
             yuv2rgb_write(dest, i, Y1, Y2, hasAlpha ? A1 : 0, hasAlpha ? A2 : 0,
@@ -1032,18 +1050,18 @@ yuv2rgb_1_c_template(SwsContext *c, const int16_t *buf0,
     } else {
         const int16_t *ubuf1 = ubuf[1], *vbuf1 = vbuf[1];
         for (i = 0; i < (dstW >> 1); i++) {
-            int Y1 =  buf0[i * 2]          >> 7;
-            int Y2 =  buf0[i * 2 + 1]      >> 7;
-            int U  = (ubuf0[i] + ubuf1[i]) >> 8;
-            int V  = (vbuf0[i] + vbuf1[i]) >> 8;
+            int Y1 = (buf0[i * 2    ]     +  64) >> 7;
+            int Y2 = (buf0[i * 2 + 1]     +  64) >> 7;
+            int U  = (ubuf0[i] + ubuf1[i] + 128) >> 8;
+            int V  = (vbuf0[i] + vbuf1[i] + 128) >> 8;
             int A1, A2;
-            const void *r =  c->table_rV[V],
-                       *g = (c->table_gU[U] + c->table_gV[V]),
-                       *b =  c->table_bU[U];
+            const void *r =  c->table_rV[V + YUVRGB_TABLE_HEADROOM],
+                       *g = (c->table_gU[U + YUVRGB_TABLE_HEADROOM] + c->table_gV[V + YUVRGB_TABLE_HEADROOM]),
+                       *b =  c->table_bU[U + YUVRGB_TABLE_HEADROOM];
 
             if (hasAlpha) {
-                A1 = abuf0[i * 2    ] >> 7;
-                A2 = abuf0[i * 2 + 1] >> 7;
+                A1 = (abuf0[i * 2    ] + 64) >> 7;
+                A2 = (abuf0[i * 2 + 1] + 64) >> 7;
             }
 
             yuv2rgb_write(dest, i, Y1, Y2, hasAlpha ? A1 : 0, hasAlpha ? A2 : 0,
@@ -1117,9 +1135,9 @@ yuv2rgb_full_X_c_template(SwsContext *c, const int16_t *lumFilter,
 
     for (i = 0; i < dstW; i++) {
         int j;
-        int Y = 0;
-        int U = -128 << 19;
-        int V = -128 << 19;
+        int Y = 1<<9;
+        int U = (1<<9)-(128 << 19);
+        int V = (1<<9)-(128 << 19);
         int R, G, B, A;
 
         for (j = 0; j < lumFilterSize; j++) {
@@ -1133,7 +1151,7 @@ yuv2rgb_full_X_c_template(SwsContext *c, const int16_t *lumFilter,
         U >>= 10;
         V >>= 10;
         if (hasAlpha) {
-            A = 1 << 21;
+            A = 1 << 18;
             for (j = 0; j < lumFilterSize; j++) {
                 A += alpSrc[j][i] * lumFilter[j];
             }
@@ -1176,7 +1194,6 @@ yuv2rgb_full_X_c_template(SwsContext *c, const int16_t *lumFilter,
             dest[1] = B >> 22;
             dest[2] = G >> 22;
             dest[3] = R >> 22;
-            dest += 4;
             break;
         case PIX_FMT_BGR24:
             dest[0] = B >> 22;
@@ -1307,7 +1324,10 @@ void ff_sws_init_output_funcs(SwsContext *c,
             *yuv2packedX = yuv2bgr24_full_X_c;
             break;
         }
+        if(!*yuv2packedX)
+            goto YUV_PACKED;
     } else {
+        YUV_PACKED:
         switch (dstFormat) {
         case PIX_FMT_RGB48LE:
             *yuv2packed1 = yuv2rgb48le_1_c;
diff --git a/libswscale/ppc/swscale_altivec.c b/libswscale/ppc/swscale_altivec.c
index 13c63e8..f8f109e 100644
--- a/libswscale/ppc/swscale_altivec.c
+++ b/libswscale/ppc/swscale_altivec.c
@@ -4,20 +4,20 @@
  * Copyright (C) 2004 Romain Dolbeau <romain@dolbeau.org>
  * based on the equivalent C code in swscale.c
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libswscale/ppc/yuv2rgb_altivec.c b/libswscale/ppc/yuv2rgb_altivec.c
index 73c02e9..8e84c26 100644
--- a/libswscale/ppc/yuv2rgb_altivec.c
+++ b/libswscale/ppc/yuv2rgb_altivec.c
@@ -3,20 +3,20 @@
  *
  * copyright (C) 2004 Marc Hoffman <marc.hoffman@analog.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -95,6 +95,7 @@ adjustment.
 #include "libswscale/swscale.h"
 #include "libswscale/swscale_internal.h"
 #include "libavutil/cpu.h"
+#include "libavutil/pixdesc.h"
 #include "yuv2rgb_altivec.h"
 
 #undef PROFILE_THE_BEAST
@@ -298,7 +299,7 @@ static int altivec_##name (SwsContext *c,                               \
     vector signed short R1,G1,B1;                                       \
     vector unsigned char R,G,B;                                         \
                                                                         \
-    vector unsigned char *y1ivP, *y2ivP, *uivP, *vivP;                  \
+    const vector unsigned char *y1ivP, *y2ivP, *uivP, *vivP;            \
     vector unsigned char align_perm;                                    \
                                                                         \
     vector signed short                                                 \
@@ -335,10 +336,10 @@ static int altivec_##name (SwsContext *c,                               \
                                                                         \
         for (j=0;j<w/16;j++) {                                          \
                                                                         \
-            y1ivP = (vector unsigned char *)y1i;                        \
-            y2ivP = (vector unsigned char *)y2i;                        \
-            uivP  = (vector unsigned char *)ui;                         \
-            vivP  = (vector unsigned char *)vi;                         \
+            y1ivP = (const vector unsigned char *)y1i;                  \
+            y2ivP = (const vector unsigned char *)y2i;                  \
+            uivP  = (const vector unsigned char *)ui;                   \
+            vivP  = (const vector unsigned char *)vi;                   \
                                                                         \
             align_perm = vec_lvsl (0, y1i);                             \
             y0 = (vector unsigned char)                                 \
@@ -720,7 +721,7 @@ ff_yuv2packedX_altivec(SwsContext *c, const int16_t *lumFilter,
                 static int printed_error_message;
                 if (!printed_error_message) {
                     av_log(c, AV_LOG_ERROR, "altivec_yuv2packedX doesn't support %s output\n",
-                           sws_format_name(c->dstFormat));
+                           av_get_pix_fmt_name(c->dstFormat));
                     printed_error_message=1;
                 }
                 return;
@@ -795,7 +796,7 @@ ff_yuv2packedX_altivec(SwsContext *c, const int16_t *lumFilter,
         default:
             /* Unreachable, I think. */
             av_log(c, AV_LOG_ERROR, "altivec_yuv2packedX doesn't support %s output\n",
-                   sws_format_name(c->dstFormat));
+                   av_get_pix_fmt_name(c->dstFormat));
             return;
         }
 
diff --git a/libswscale/ppc/yuv2rgb_altivec.h b/libswscale/ppc/yuv2rgb_altivec.h
index 2c5e7ed..aa52a47 100644
--- a/libswscale/ppc/yuv2rgb_altivec.h
+++ b/libswscale/ppc/yuv2rgb_altivec.h
@@ -4,20 +4,20 @@
  * Copyright (C) 2004 Romain Dolbeau <romain@dolbeau.org>
  * based on the equivalent C code in swscale.c
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libswscale/ppc/yuv2yuv_altivec.c b/libswscale/ppc/yuv2yuv_altivec.c
index 4cd02ff..82c265a 100644
--- a/libswscale/ppc/yuv2yuv_altivec.c
+++ b/libswscale/ppc/yuv2yuv_altivec.c
@@ -4,20 +4,20 @@
  * Copyright (C) 2004 Romain Dolbeau <romain@dolbeau.org>
  * based on the equivalent C code in swscale.c
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libswscale/rgb2rgb.c b/libswscale/rgb2rgb.c
index 5ae0703..3ef0925 100644
--- a/libswscale/rgb2rgb.c
+++ b/libswscale/rgb2rgb.c
@@ -6,20 +6,20 @@
  * Written by Nick Kurshev.
  * palette & YUV & runtime CPU stuff by Michael (michaelni@gmx.at)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include <inttypes.h>
@@ -171,13 +171,13 @@ void rgb16tobgr32(const uint8_t *src, uint8_t *dst, int src_size)
         bgr = *s++;
 #if HAVE_BIGENDIAN
         *d++ = 255;
-        *d++ = (bgr&0x1F)<<3;
-        *d++ = (bgr&0x7E0)>>3;
-        *d++ = (bgr&0xF800)>>8;
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
+        *d++ = ((bgr&0x7E0)>>3) | ((bgr&0x7E0)>>9);
+        *d++ = ((bgr&0xF800)>>8) | ((bgr&0xF800)>>13);
 #else
-        *d++ = (bgr&0xF800)>>8;
-        *d++ = (bgr&0x7E0)>>3;
-        *d++ = (bgr&0x1F)<<3;
+        *d++ = ((bgr&0xF800)>>8) | ((bgr&0xF800)>>13);
+        *d++ = ((bgr&0x7E0)>>3) | ((bgr&0x7E0)>>9);
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
         *d++ = 255;
 #endif
     }
@@ -211,9 +211,9 @@ void rgb16to24(const uint8_t *src, uint8_t *dst, int src_size)
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
-        *d++ = (bgr&0xF800)>>8;
-        *d++ = (bgr&0x7E0)>>3;
-        *d++ = (bgr&0x1F)<<3;
+        *d++ = ((bgr&0xF800)>>8) | ((bgr&0xF800)>>13);
+        *d++ = ((bgr&0x7E0)>>3) | ((bgr&0x7E0)>>9);
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
     }
 }
 
@@ -250,13 +250,13 @@ void rgb15tobgr32(const uint8_t *src, uint8_t *dst, int src_size)
         bgr = *s++;
 #if HAVE_BIGENDIAN
         *d++ = 255;
-        *d++ = (bgr&0x1F)<<3;
-        *d++ = (bgr&0x3E0)>>2;
-        *d++ = (bgr&0x7C00)>>7;
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
+        *d++ = ((bgr&0x3E0)>>2) | ((bgr&0x3E0)>>7);
+        *d++ = ((bgr&0x7C00)>>7) | ((bgr&0x7C00)>>12);
 #else
-        *d++ = (bgr&0x7C00)>>7;
-        *d++ = (bgr&0x3E0)>>2;
-        *d++ = (bgr&0x1F)<<3;
+        *d++ = ((bgr&0x7C00)>>7) | ((bgr&0x7C00)>>12);
+        *d++ = ((bgr&0x3E0)>>2) | ((bgr&0x3E0)>>7);
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
         *d++ = 255;
 #endif
     }
@@ -271,9 +271,9 @@ void rgb15to24(const uint8_t *src, uint8_t *dst, int src_size)
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
-        *d++ = (bgr&0x7C00)>>7;
-        *d++ = (bgr&0x3E0)>>2;
-        *d++ = (bgr&0x1F)<<3;
+        *d++ = ((bgr&0x7C00)>>7) | ((bgr&0x7C00)>>12);
+        *d++ = ((bgr&0x3E0)>>2) | ((bgr&0x3E0)>>7);
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
     }
 }
 
@@ -314,21 +314,6 @@ void rgb12tobgr12(const uint8_t *src, uint8_t *dst, int src_size)
     }
 }
 
-void bgr8torgb8(const uint8_t *src, uint8_t *dst, int src_size)
-{
-    int i;
-    int num_pixels = src_size;
-    for (i=0; i<num_pixels; i++) {
-        unsigned b,g,r;
-        register uint8_t rgb;
-        rgb = src[i];
-        r = (rgb&0x07);
-        g = (rgb&0x38)>>3;
-        b = (rgb&0xC0)>>6;
-        dst[i] = ((b<<1)&0x07) | ((g&0x07)<<3) | ((r&0x03)<<6);
-    }
-}
-
 #define DEFINE_SHUFFLE_BYTES(a, b, c, d)                                \
 void shuffle_bytes_##a##b##c##d(const uint8_t *src, uint8_t *dst, int src_size) \
 {                                                                       \
diff --git a/libswscale/rgb2rgb.h b/libswscale/rgb2rgb.h
index 42f468f..c447986 100644
--- a/libswscale/rgb2rgb.h
+++ b/libswscale/rgb2rgb.h
@@ -6,20 +6,20 @@
  *  Written by Nick Kurshev.
  *  YUV & runtime CPU stuff by Michael (michaelni@gmx.at)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -64,7 +64,6 @@ void rgb15tobgr16(const uint8_t *src, uint8_t *dst, int src_size);
 void rgb15tobgr15(const uint8_t *src, uint8_t *dst, int src_size);
 void rgb12tobgr12(const uint8_t *src, uint8_t *dst, int src_size);
 void    rgb12to15(const uint8_t *src, uint8_t *dst, int src_size);
-void   bgr8torgb8(const uint8_t *src, uint8_t *dst, int src_size);
 
 void shuffle_bytes_0321(const uint8_t *src, uint8_t *dst, int src_size);
 void shuffle_bytes_1230(const uint8_t *src, uint8_t *dst, int src_size);
diff --git a/libswscale/rgb2rgb_template.c b/libswscale/rgb2rgb_template.c
index c02015e..6363bc1 100644
--- a/libswscale/rgb2rgb_template.c
+++ b/libswscale/rgb2rgb_template.c
@@ -7,20 +7,20 @@
  * palette & YUV & runtime CPU stuff by Michael (michaelni@gmx.at)
  * lot of big-endian byte order fixes by Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -227,27 +227,6 @@ static inline void rgb24to15_c(const uint8_t *src, uint8_t *dst, int src_size)
     }
 }
 
-/*
-  I use less accurate approximation here by simply left-shifting the input
-  value and filling the low order bits with zeroes. This method improves PNG
-  compression but this scheme cannot reproduce white exactly, since it does
-  not generate an all-ones maximum value; the net effect is to darken the
-  image slightly.
-
-  The better method should be "left bit replication":
-
-   4 3 2 1 0
-   ---------
-   1 1 0 1 1
-
-   7 6 5 4 3  2 1 0
-   ----------------
-   1 1 0 1 1  1 1 0
-   |=======|  |===|
-       |      leftmost bits repeated to fill open bits
-       |
-   original bits
-*/
 static inline void rgb15tobgr24_c(const uint8_t *src, uint8_t *dst, int src_size)
 {
     const uint16_t *end;
@@ -257,9 +236,9 @@ static inline void rgb15tobgr24_c(const uint8_t *src, uint8_t *dst, int src_size
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
-        *d++ = (bgr&0x1F)<<3;
-        *d++ = (bgr&0x3E0)>>2;
-        *d++ = (bgr&0x7C00)>>7;
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
+        *d++ = ((bgr&0x3E0)>>2) | ((bgr&0x3E0)>>7);
+        *d++ = ((bgr&0x7C00)>>7) | ((bgr&0x7C00)>>12);
     }
 }
 
@@ -272,9 +251,9 @@ static inline void rgb16tobgr24_c(const uint8_t *src, uint8_t *dst, int src_size
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
-        *d++ = (bgr&0x1F)<<3;
-        *d++ = (bgr&0x7E0)>>3;
-        *d++ = (bgr&0xF800)>>8;
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
+        *d++ = ((bgr&0x7E0)>>3) | ((bgr&0x7E0)>>9);
+        *d++ = ((bgr&0xF800)>>8) | ((bgr&0xF800)>>13);
     }
 }
 
@@ -289,13 +268,13 @@ static inline void rgb15to32_c(const uint8_t *src, uint8_t *dst, int src_size)
         bgr = *s++;
 #if HAVE_BIGENDIAN
         *d++ = 255;
-        *d++ = (bgr&0x7C00)>>7;
-        *d++ = (bgr&0x3E0)>>2;
-        *d++ = (bgr&0x1F)<<3;
+        *d++ = ((bgr&0x7C00)>>7) | ((bgr&0x7C00)>>12);
+        *d++ = ((bgr&0x3E0)>>2) | ((bgr&0x3E0)>>7);
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
 #else
-        *d++ = (bgr&0x1F)<<3;
-        *d++ = (bgr&0x3E0)>>2;
-        *d++ = (bgr&0x7C00)>>7;
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
+        *d++ = ((bgr&0x3E0)>>2) | ((bgr&0x3E0)>>7);
+        *d++ = ((bgr&0x7C00)>>7) | ((bgr&0x7C00)>>12);
         *d++ = 255;
 #endif
     }
@@ -312,13 +291,13 @@ static inline void rgb16to32_c(const uint8_t *src, uint8_t *dst, int src_size)
         bgr = *s++;
 #if HAVE_BIGENDIAN
         *d++ = 255;
-        *d++ = (bgr&0xF800)>>8;
-        *d++ = (bgr&0x7E0)>>3;
-        *d++ = (bgr&0x1F)<<3;
+        *d++ = ((bgr&0xF800)>>8) | ((bgr&0xF800)>>13);
+        *d++ = ((bgr&0x7E0)>>3) | ((bgr&0x7E0)>>9);
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
 #else
-        *d++ = (bgr&0x1F)<<3;
-        *d++ = (bgr&0x7E0)>>3;
-        *d++ = (bgr&0xF800)>>8;
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
+        *d++ = ((bgr&0x7E0)>>3) | ((bgr&0x7E0)>>9);
+        *d++ = ((bgr&0xF800)>>8) | ((bgr&0xF800)>>13);
         *d++ = 255;
 #endif
     }
@@ -658,6 +637,9 @@ void rgb24toyv12_c(const uint8_t *src, uint8_t *ydst, uint8_t *udst,
         ydst += lumStride;
         src  += srcStride;
 
+        if(y+1 == height)
+            break;
+
         for (i=0; i<chromWidth; i++) {
             unsigned int b = src[6*i+0];
             unsigned int g = src[6*i+1];
diff --git a/libswscale/sparc/yuv2rgb_vis.c b/libswscale/sparc/yuv2rgb_vis.c
index bcd2081..62f5026 100644
--- a/libswscale/sparc/yuv2rgb_vis.c
+++ b/libswscale/sparc/yuv2rgb_vis.c
@@ -2,20 +2,20 @@
  * VIS optimized software YUV to RGB converter
  * Copyright (c) 2007 Denes Balatoni <dbalatoni@programozo.hu>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/libswscale/swscale-test.c b/libswscale/swscale-test.c
index 3497dff..ef6c55c 100644
--- a/libswscale/swscale-test.c
+++ b/libswscale/swscale-test.c
@@ -1,20 +1,20 @@
 /*
- * Copyright (C) 2003 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2003-2011 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -103,6 +103,7 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h,
 
         av_image_fill_linesizes(srcStride, srcFormat, srcW);
         for (p = 0; p < 4; p++) {
+            srcStride[p] = FFALIGN(srcStride[p], 16);
             if (srcStride[p])
                 src[p] = av_mallocz(srcStride[p] * srcH + 16);
             if (srcStride[p] && !src[p]) {
@@ -136,6 +137,7 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h,
          * allocated with av_malloc). */
         /* An extra 16 bytes is being allocated because some scalers may write
          * out of bounds. */
+        dstStride[i] = FFALIGN(dstStride[i], 16);
         if (dstStride[i])
             dst[i] = av_mallocz(dstStride[i] * dstH + 16);
         if (dstStride[i] && !dst[i]) {
@@ -175,6 +177,7 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h,
         ssdA = r->ssdA;
     } else {
         for (i = 0; i < 4; i++) {
+            refStride[i] = FFALIGN(refStride[i], 16);
             if (refStride[i])
                 out[i] = av_mallocz(refStride[i] * h);
             if (refStride[i] && !out[i]) {
diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index b231302..0578e2d 100644
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -1,20 +1,20 @@
 /*
- * Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2001-2011 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -27,6 +27,7 @@
 #include "swscale.h"
 #include "swscale_internal.h"
 #include "rgb2rgb.h"
+#include "libavutil/avassert.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/cpu.h"
 #include "libavutil/avutil.h"
@@ -47,6 +48,7 @@ DECLARE_ALIGNED(8, const uint8_t, dither_8x8_128)[8][8] = {
 DECLARE_ALIGNED(8, const uint8_t, ff_sws_pb_64)[8] =
 {  64, 64, 64, 64, 64, 64, 64, 64 };
 
+
 static av_always_inline void fillPlane(uint8_t* plane, int stride,
                                        int width, int height,
                                        int y, uint8_t val)
@@ -69,6 +71,9 @@ static void hScale16To19_c(SwsContext *c, int16_t *_dst, int dstW, const uint8_t
     int bits = av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1;
     int sh = bits - 4;
 
+    if((isAnyRGB(c->srcFormat) || c->srcFormat==PIX_FMT_PAL8) && av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1<15)
+        sh= 9;
+
     for (i = 0; i < dstW; i++) {
         int j;
         int srcPos = filterPos[i];
@@ -90,6 +95,9 @@ static void hScale16To15_c(SwsContext *c, int16_t *dst, int dstW, const uint8_t
     const uint16_t *src = (const uint16_t *) _src;
     int sh = av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1;
 
+    if(sh<15)
+        sh= isAnyRGB(c->srcFormat) || c->srcFormat==PIX_FMT_PAL8 ? 13 : av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1;
+
     for (i = 0; i < dstW; i++) {
         int j;
         int srcPos = filterPos[i];
@@ -204,7 +212,7 @@ static void lumRangeFromJpeg16_c(int16_t *_dst, int width)
     int i;
     int32_t *dst = (int32_t *) _dst;
     for (i = 0; i < width; i++)
-        dst[i] = (dst[i]*14071 + (33561947<<4))>>14;
+        dst[i] = (dst[i]*(14071/4) + (33561947<<4)/4)>>12;
 }
 
 static void hyscale_fast_c(SwsContext *c, int16_t *dst, int dstWidth,
@@ -218,6 +226,8 @@ static void hyscale_fast_c(SwsContext *c, int16_t *dst, int dstWidth,
         dst[i]= (src[xx]<<7) + (src[xx+1] - src[xx])*xalpha;
         xpos+=xInc;
     }
+    for (i=dstWidth-1; (i*xInc)>>16 >=srcW-1; i--)
+        dst[i] = src[srcW-1]*128;
 }
 
 // *** horizontal scale Y line to temp buffer
@@ -228,12 +238,12 @@ static av_always_inline void hyscale(SwsContext *c, int16_t *dst, int dstWidth,
                                      uint8_t *formatConvBuffer,
                                      uint32_t *pal, int isAlpha)
 {
-    void (*toYV12)(uint8_t *, const uint8_t *, int, uint32_t *) = isAlpha ? c->alpToYV12 : c->lumToYV12;
+    void (*toYV12)(uint8_t *, const uint8_t *, const uint8_t *, const uint8_t *, int, uint32_t *) = isAlpha ? c->alpToYV12 : c->lumToYV12;
     void (*convertRange)(int16_t *, int) = isAlpha ? NULL : c->lumConvertRange;
     const uint8_t *src = src_in[isAlpha ? 3 : 0];
 
     if (toYV12) {
-        toYV12(formatConvBuffer, src, srcW, pal);
+        toYV12(formatConvBuffer, src, src_in[1], src_in[2], srcW, pal);
         src= formatConvBuffer;
     } else if (c->readLumPlanar && !isAlpha) {
         c->readLumPlanar(formatConvBuffer, src_in, srcW);
@@ -263,6 +273,10 @@ static void hcscale_fast_c(SwsContext *c, int16_t *dst1, int16_t *dst2,
         dst2[i]=(src2[xx]*(xalpha^127)+src2[xx+1]*xalpha);
         xpos+=xInc;
     }
+    for (i=dstWidth-1; (i*xInc)>>16 >=srcW-1; i--) {
+        dst1[i] = src1[srcW-1]*128;
+        dst2[i] = src2[srcW-1]*128;
+    }
 }
 
 static av_always_inline void hcscale(SwsContext *c, int16_t *dst1, int16_t *dst2, int dstWidth,
@@ -273,12 +287,12 @@ static av_always_inline void hcscale(SwsContext *c, int16_t *dst1, int16_t *dst2
 {
     const uint8_t *src1 = src_in[1], *src2 = src_in[2];
     if (c->chrToYV12) {
-        uint8_t *buf2 = formatConvBuffer + FFALIGN(srcW * FFALIGN(c->srcBpc, 8) >> 3, 16);
-        c->chrToYV12(formatConvBuffer, buf2, src1, src2, srcW, pal);
+        uint8_t *buf2 = formatConvBuffer + FFALIGN(srcW*2+78, 16);
+        c->chrToYV12(formatConvBuffer, buf2, src_in[0], src1, src2, srcW, pal);
         src1= formatConvBuffer;
         src2= buf2;
     } else if (c->readChrPlanar) {
-        uint8_t *buf2 = formatConvBuffer + FFALIGN(srcW * FFALIGN(c->srcBpc, 8) >> 3, 16);
+        uint8_t *buf2 = formatConvBuffer + FFALIGN(srcW*2+78, 16);
         c->readChrPlanar(formatConvBuffer, buf2, src_in, srcW);
         src1= formatConvBuffer;
         src2= buf2;
@@ -316,8 +330,6 @@ static int swScale(SwsContext *c, const uint8_t* src[],
     int16_t *vChrFilterPos= c->vChrFilterPos;
     int16_t *hLumFilterPos= c->hLumFilterPos;
     int16_t *hChrFilterPos= c->hChrFilterPos;
-    int16_t *vLumFilter= c->vLumFilter;
-    int16_t *vChrFilter= c->vChrFilter;
     int16_t *hLumFilter= c->hLumFilter;
     int16_t *hChrFilter= c->hChrFilter;
     int32_t *lumMmxFilter= c->lumMmxFilter;
@@ -337,13 +349,14 @@ static int swScale(SwsContext *c, const uint8_t* src[],
     const int chrSrcSliceH= -((-srcSliceH) >> c->chrSrcVSubSample);
     int lastDstY;
     uint32_t *pal=c->pal_yuv;
+    int should_dither= isNBPS(c->srcFormat) || is16BPS(c->srcFormat);
+
     yuv2planar1_fn yuv2plane1 = c->yuv2plane1;
     yuv2planarX_fn yuv2planeX = c->yuv2planeX;
     yuv2interleavedX_fn yuv2nv12cX = c->yuv2nv12cX;
     yuv2packed1_fn yuv2packed1 = c->yuv2packed1;
     yuv2packed2_fn yuv2packed2 = c->yuv2packed2;
     yuv2packedX_fn yuv2packedX = c->yuv2packedX;
-    int should_dither = is9_OR_10BPS(c->srcFormat) || is16BPS(c->srcFormat);
 
     /* vars which will change and which we need to store back in the context */
     int dstY= c->dstY;
@@ -373,7 +386,7 @@ static int swScale(SwsContext *c, const uint8_t* src[],
     DEBUG_BUFFERS("vLumFilterSize: %d vLumBufSize: %d vChrFilterSize: %d vChrBufSize: %d\n",
                    vLumFilterSize,    vLumBufSize,    vChrFilterSize,    vChrBufSize);
 
-    if (dstStride[0]%8 !=0 || dstStride[1]%8 !=0 || dstStride[2]%8 !=0 || dstStride[3]%8 != 0) {
+    if (dstStride[0]%16 !=0 || dstStride[1]%16 !=0 || dstStride[2]%16 !=0 || dstStride[3]%16 != 0) {
         static int warnedAlready=0; //FIXME move this into the context perhaps
         if (flags & SWS_PRINT_INFO && !warnedAlready) {
             av_log(c, AV_LOG_WARNING, "Warning: dstStride is not aligned!\n"
@@ -382,6 +395,18 @@ static int swScale(SwsContext *c, const uint8_t* src[],
         }
     }
 
+    if ((int)dst[0]%16 || (int)dst[1]%16 || (int)dst[2]%16 || (int)src[0]%16 || (int)src[1]%16 || (int)src[2]%16
+        || dstStride[0]%16 || dstStride[1]%16 || dstStride[2]%16 || dstStride[3]%16
+        || srcStride[0]%16 || srcStride[1]%16 || srcStride[2]%16 || srcStride[3]%16
+    ) {
+        static int warnedAlready=0;
+        int cpu_flags = av_get_cpu_flags();
+        if (HAVE_MMX2 && (cpu_flags & AV_CPU_FLAG_SSE2) && !warnedAlready){
+            av_log(c, AV_LOG_WARNING, "Warning: data is not aligned! This can lead to a speedloss\n");
+            warnedAlready=1;
+        }
+    }
+
     /* Note the user might start scaling the picture in the middle so this
        will not get executed. This is not really intended but works
        currently, so people might do it. */
@@ -406,15 +431,14 @@ static int swScale(SwsContext *c, const uint8_t* src[],
             dst[2] + dstStride[2] * chrDstY,
             (CONFIG_SWSCALE_ALPHA && alpPixBuf) ? dst[3] + dstStride[3] * dstY : NULL,
         };
+        int use_mmx_vfilter= c->use_mmx_vfilter;
 
         const int firstLumSrcY= vLumFilterPos[dstY]; //First line needed as input
         const int firstLumSrcY2= vLumFilterPos[FFMIN(dstY | ((1<<c->chrDstVSubSample) - 1), dstH-1)];
         const int firstChrSrcY= vChrFilterPos[chrDstY]; //First line needed as input
-
-        // Last line needed as input
-        int lastLumSrcY  = FFMIN(c->srcH,    firstLumSrcY  + vLumFilterSize) - 1;
-        int lastLumSrcY2 = FFMIN(c->srcH,    firstLumSrcY2 + vLumFilterSize) - 1;
-        int lastChrSrcY  = FFMIN(c->chrSrcH, firstChrSrcY  + vChrFilterSize) - 1;
+        int lastLumSrcY= firstLumSrcY + vLumFilterSize -1; // Last line needed as input
+        int lastLumSrcY2=firstLumSrcY2+ vLumFilterSize -1; // Last line needed as input
+        int lastChrSrcY= firstChrSrcY + vChrFilterSize -1; // Last line needed as input
         int enough_lines;
 
         //handle holes (FAST_BILINEAR & weird filters)
@@ -503,85 +527,66 @@ static int swScale(SwsContext *c, const uint8_t* src[],
             // hmm looks like we can't use MMX here without overwriting this array's tail
             ff_sws_init_output_funcs(c, &yuv2plane1, &yuv2planeX,  &yuv2nv12cX,
                                      &yuv2packed1, &yuv2packed2, &yuv2packedX);
+            use_mmx_vfilter= 0;
         }
 
         {
-            const int16_t **lumSrcPtr= (const int16_t **) lumPixBuf + lumBufIndex + firstLumSrcY - lastInLumBuf + vLumBufSize;
-            const int16_t **chrUSrcPtr= (const int16_t **) chrUPixBuf + chrBufIndex + firstChrSrcY - lastInChrBuf + vChrBufSize;
-            const int16_t **chrVSrcPtr= (const int16_t **) chrVPixBuf + chrBufIndex + firstChrSrcY - lastInChrBuf + vChrBufSize;
-            const int16_t **alpSrcPtr= (CONFIG_SWSCALE_ALPHA && alpPixBuf) ? (const int16_t **) alpPixBuf + lumBufIndex + firstLumSrcY - lastInLumBuf + vLumBufSize : NULL;
-
-            if (firstLumSrcY < 0 || firstLumSrcY + vLumFilterSize > c->srcH) {
-                const int16_t **tmpY = (const int16_t **) lumPixBuf + 2 * vLumBufSize;
-                int neg = -firstLumSrcY, i, end = FFMIN(c->srcH - firstLumSrcY, vLumFilterSize);
-                for (i = 0; i < neg;            i++)
-                    tmpY[i] = lumSrcPtr[neg];
-                for (     ; i < end;            i++)
-                    tmpY[i] = lumSrcPtr[i];
-                for (     ; i < vLumFilterSize; i++)
-                    tmpY[i] = tmpY[i-1];
-                lumSrcPtr = tmpY;
-
-                if (alpSrcPtr) {
-                    const int16_t **tmpA = (const int16_t **) alpPixBuf + 2 * vLumBufSize;
-                    for (i = 0; i < neg;            i++)
-                        tmpA[i] = alpSrcPtr[neg];
-                    for (     ; i < end;            i++)
-                        tmpA[i] = alpSrcPtr[i];
-                    for (     ; i < vLumFilterSize; i++)
-                        tmpA[i] = tmpA[i - 1];
-                    alpSrcPtr = tmpA;
-                }
-            }
-            if (firstChrSrcY < 0 || firstChrSrcY + vChrFilterSize > c->chrSrcH) {
-                const int16_t **tmpU = (const int16_t **) chrUPixBuf + 2 * vChrBufSize,
-                              **tmpV = (const int16_t **) chrVPixBuf + 2 * vChrBufSize;
-                int neg = -firstChrSrcY, i, end = FFMIN(c->chrSrcH - firstChrSrcY, vChrFilterSize);
-                for (i = 0; i < neg;            i++) {
-                    tmpU[i] = chrUSrcPtr[neg];
-                    tmpV[i] = chrVSrcPtr[neg];
-                }
-                for (     ; i < end;            i++) {
-                    tmpU[i] = chrUSrcPtr[i];
-                    tmpV[i] = chrVSrcPtr[i];
-                }
-                for (     ; i < vChrFilterSize; i++) {
-                    tmpU[i] = tmpU[i - 1];
-                    tmpV[i] = tmpV[i - 1];
-                }
-                chrUSrcPtr = tmpU;
-                chrVSrcPtr = tmpV;
-            }
+            const int16_t **lumSrcPtr= (const int16_t **)(void*) lumPixBuf + lumBufIndex + firstLumSrcY - lastInLumBuf + vLumBufSize;
+            const int16_t **chrUSrcPtr= (const int16_t **)(void*) chrUPixBuf + chrBufIndex + firstChrSrcY - lastInChrBuf + vChrBufSize;
+            const int16_t **chrVSrcPtr= (const int16_t **)(void*) chrVPixBuf + chrBufIndex + firstChrSrcY - lastInChrBuf + vChrBufSize;
+            const int16_t **alpSrcPtr= (CONFIG_SWSCALE_ALPHA && alpPixBuf) ? (const int16_t **)(void*) alpPixBuf + lumBufIndex + firstLumSrcY - lastInLumBuf + vLumBufSize : NULL;
+            int16_t *vLumFilter= c->vLumFilter;
+            int16_t *vChrFilter= c->vChrFilter;
 
             if (isPlanarYUV(dstFormat) || (isGray(dstFormat) && !isALPHA(dstFormat))) { //YV12 like
                 const int chrSkipMask= (1<<c->chrDstVSubSample)-1;
 
+                vLumFilter +=    dstY * vLumFilterSize;
+                vChrFilter += chrDstY * vChrFilterSize;
+
+//                 av_assert0(use_mmx_vfilter != (
+//                                yuv2planeX == yuv2planeX_10BE_c
+//                             || yuv2planeX == yuv2planeX_10LE_c
+//                             || yuv2planeX == yuv2planeX_9BE_c
+//                             || yuv2planeX == yuv2planeX_9LE_c
+//                             || yuv2planeX == yuv2planeX_16BE_c
+//                             || yuv2planeX == yuv2planeX_16LE_c
+//                             || yuv2planeX == yuv2planeX_8_c) || !ARCH_X86);
+
+                if(use_mmx_vfilter){
+                    vLumFilter= c->lumMmxFilter;
+                    vChrFilter= c->chrMmxFilter;
+                }
+
                 if (vLumFilterSize == 1) {
                     yuv2plane1(lumSrcPtr[0], dest[0], dstW, c->lumDither8, 0);
                 } else {
-                    yuv2planeX(vLumFilter + dstY * vLumFilterSize, vLumFilterSize,
+                    yuv2planeX(vLumFilter, vLumFilterSize,
                                lumSrcPtr, dest[0], dstW, c->lumDither8, 0);
                 }
 
                 if (!((dstY&chrSkipMask) || isGray(dstFormat))) {
                     if (yuv2nv12cX) {
-                        yuv2nv12cX(c, vChrFilter + chrDstY * vChrFilterSize, vChrFilterSize, chrUSrcPtr, chrVSrcPtr, dest[1], chrDstW);
+                        yuv2nv12cX(c, vChrFilter, vChrFilterSize, chrUSrcPtr, chrVSrcPtr, dest[1], chrDstW);
                     } else if (vChrFilterSize == 1) {
                         yuv2plane1(chrUSrcPtr[0], dest[1], chrDstW, c->chrDither8, 0);
                         yuv2plane1(chrVSrcPtr[0], dest[2], chrDstW, c->chrDither8, 3);
                     } else {
-                        yuv2planeX(vChrFilter + chrDstY * vChrFilterSize, vChrFilterSize,
+                        yuv2planeX(vChrFilter, vChrFilterSize,
                                    chrUSrcPtr, dest[1], chrDstW, c->chrDither8, 0);
-                        yuv2planeX(vChrFilter + chrDstY * vChrFilterSize, vChrFilterSize,
-                                   chrVSrcPtr, dest[2], chrDstW, c->chrDither8, 3);
+                        yuv2planeX(vChrFilter, vChrFilterSize,
+                                   chrVSrcPtr, dest[2], chrDstW, c->chrDither8, use_mmx_vfilter ? (c->uv_offx2 >> 1) : 3);
                     }
                 }
 
                 if (CONFIG_SWSCALE_ALPHA && alpPixBuf){
+                    if(use_mmx_vfilter){
+                        vLumFilter= c->alpMmxFilter;
+                    }
                     if (vLumFilterSize == 1) {
                         yuv2plane1(alpSrcPtr[0], dest[3], dstW, c->lumDither8, 0);
                     } else {
-                        yuv2planeX(vLumFilter + dstY * vLumFilterSize, vLumFilterSize,
+                        yuv2planeX(vLumFilter, vLumFilterSize,
                                    alpSrcPtr, dest[3], dstW, c->lumDither8, 0);
                     }
                 }
@@ -643,6 +648,7 @@ static av_cold void sws_init_swScale_c(SwsContext *c)
 
     ff_sws_init_input_funcs(c);
 
+
     if (c->srcBpc == 8) {
         if (c->dstBpc <= 10) {
             c->hyScale = c->hcScale = hScale8To15_c;
diff --git a/libswscale/swscale.h b/libswscale/swscale.h
index b5a6a57..fa7100c 100644
--- a/libswscale/swscale.h
+++ b/libswscale/swscale.h
@@ -1,20 +1,20 @@
 /*
- * Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2001-2011 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -33,7 +33,7 @@
 
 #define LIBSWSCALE_VERSION_MAJOR 2
 #define LIBSWSCALE_VERSION_MINOR 1
-#define LIBSWSCALE_VERSION_MICRO 0
+#define LIBSWSCALE_VERSION_MICRO 100
 
 #define LIBSWSCALE_VERSION_INT  AV_VERSION_INT(LIBSWSCALE_VERSION_MAJOR, \
                                                LIBSWSCALE_VERSION_MINOR, \
@@ -55,6 +55,9 @@
 #ifndef FF_API_SWS_CPU_CAPS
 #define FF_API_SWS_CPU_CAPS    (LIBSWSCALE_VERSION_MAJOR < 3)
 #endif
+#ifndef FF_API_SWS_FORMAT_NAME
+#define FF_API_SWS_FORMAT_NAME  (LIBSWSCALE_VERSION_MAJOR < 3)
+#endif
 
 /**
  * Return the LIBSWSCALE_VERSION_INT constant.
diff --git a/libswscale/swscale_internal.h b/libswscale/swscale_internal.h
index 8da1201..18ec4d9 100644
--- a/libswscale/swscale_internal.h
+++ b/libswscale/swscale_internal.h
@@ -1,20 +1,20 @@
 /*
- * Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2001-2011 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -34,10 +34,14 @@
 
 #define STR(s) AV_TOSTRING(s) // AV_STRINGIFY is too long
 
+#define YUVRGB_TABLE_HEADROOM 128
+
 #define FAST_BGR2YV12 // use 7-bit instead of 15-bit coefficients
 
 #define MAX_FILTER_SIZE 256
 
+#define DITHER1XBPP
+
 #if HAVE_BIGENDIAN
 #define ALT32_CORR (-1)
 #else
@@ -315,10 +319,10 @@ typedef struct SwsContext {
     int dstY;                     ///< Last destination vertical line output from last slice.
     int flags;                    ///< Flags passed by the user to select scaler algorithm, optimizations, subsampling, etc...
     void *yuvTable;             // pointer to the yuv->rgb table start so it can be freed()
-    uint8_t *table_rV[256];
-    uint8_t *table_gU[256];
-    int table_gV[256];
-    uint8_t *table_bU[256];
+    uint8_t *table_rV[256 + 2*YUVRGB_TABLE_HEADROOM];
+    uint8_t *table_gU[256 + 2*YUVRGB_TABLE_HEADROOM];
+    int table_gV[256 + 2*YUVRGB_TABLE_HEADROOM];
+    uint8_t *table_bU[256 + 2*YUVRGB_TABLE_HEADROOM];
 
     //Colorspace stuff
     int contrast, brightness, saturation;    // for sws_getColorspaceDetails
@@ -326,6 +330,8 @@ typedef struct SwsContext {
     int dstColorspaceTable[4];
     int srcRange;                 ///< 0 = MPG YUV range, 1 = JPG YUV range (source      image).
     int dstRange;                 ///< 0 = MPG YUV range, 1 = JPG YUV range (destination image).
+    int src0Alpha;
+    int dst0Alpha;
     int yuv2rgb_y_offset;
     int yuv2rgb_y_coeff;
     int yuv2rgb_v2r_coeff;
@@ -380,8 +386,8 @@ typedef struct SwsContext {
     // alignment of these values is not necessary, but merely here
     // to maintain the same offset across x8632 and x86-64. Once we
     // use proper offset macros in the asm, they can be removed.
-    DECLARE_ALIGNED(8, ptrdiff_t, uv_off_px);   ///< offset (in pixels) between u and v planes
-    DECLARE_ALIGNED(8, ptrdiff_t, uv_off_byte); ///< offset (in bytes) between u and v planes
+    DECLARE_ALIGNED(8, ptrdiff_t, uv_off); ///< offset (in pixels) between u and v planes
+    DECLARE_ALIGNED(8, ptrdiff_t, uv_offx2); ///< offset (in bytes) between u and v planes
     DECLARE_ALIGNED(8, uint16_t, dither16)[8];
     DECLARE_ALIGNED(8, uint32_t, dither32)[8];
 
@@ -415,6 +421,8 @@ typedef struct SwsContext {
 #if HAVE_VIS
     DECLARE_ALIGNED(8, uint64_t, sparc_coeffs)[10];
 #endif
+    int32_t alpMmxFilter[4 * MAX_FILTER_SIZE];
+    int use_mmx_vfilter;
 
     /* function pointers for swScale() */
     yuv2planar1_fn yuv2plane1;
@@ -425,14 +433,14 @@ typedef struct SwsContext {
     yuv2packedX_fn yuv2packedX;
 
     /// Unscaled conversion of luma plane to YV12 for horizontal scaler.
-    void (*lumToYV12)(uint8_t *dst, const uint8_t *src,
+    void (*lumToYV12)(uint8_t *dst, const uint8_t *src, const uint8_t *src2, const uint8_t *src3,
                       int width, uint32_t *pal);
     /// Unscaled conversion of alpha plane to YV12 for horizontal scaler.
-    void (*alpToYV12)(uint8_t *dst, const uint8_t *src,
+    void (*alpToYV12)(uint8_t *dst, const uint8_t *src, const uint8_t *src2, const uint8_t *src3,
                       int width, uint32_t *pal);
     /// Unscaled conversion of chroma planes to YV12 for horizontal scaler.
     void (*chrToYV12)(uint8_t *dstU, uint8_t *dstV,
-                      const uint8_t *src1, const uint8_t *src2,
+                      const uint8_t *src1, const uint8_t *src2, const uint8_t *src3,
                       int width, uint32_t *pal);
 
     /**
@@ -537,7 +545,13 @@ SwsFunc ff_yuv2rgb_init_altivec(SwsContext *c);
 SwsFunc ff_yuv2rgb_get_func_ptr_bfin(SwsContext *c);
 void ff_bfin_get_unscaled_swscale(SwsContext *c);
 
+#if FF_API_SWS_FORMAT_NAME
+/**
+ * @deprecated Use av_get_pix_fmt_name() instead.
+ */
+attribute_deprecated
 const char *sws_format_name(enum PixelFormat format);
+#endif
 
 #define is16BPS(x) \
     (av_pix_fmt_descriptors[x].comp[0].depth_minus1 == 15)
@@ -546,6 +560,8 @@ const char *sws_format_name(enum PixelFormat format);
     (av_pix_fmt_descriptors[x].comp[0].depth_minus1 == 8 || \
      av_pix_fmt_descriptors[x].comp[0].depth_minus1 == 9)
 
+#define isNBPS(x) is9_OR_10BPS(x)
+
 #define isBE(x) \
     (av_pix_fmt_descriptors[x].flags & PIX_FMT_BE)
 
@@ -559,7 +575,6 @@ const char *sws_format_name(enum PixelFormat format);
 
 #define isRGB(x) \
     (av_pix_fmt_descriptors[x].flags & PIX_FMT_RGB)
-
 #if 0 // FIXME
 #define isGray(x) \
     (!(av_pix_fmt_descriptors[x].flags & PIX_FMT_PAL) && \
@@ -572,55 +587,95 @@ const char *sws_format_name(enum PixelFormat format);
      (x) == PIX_FMT_GRAY16LE)
 #endif
 
-#define isRGBinInt(x)                  \
-    ((x) == PIX_FMT_RGB48BE     ||     \
-     (x) == PIX_FMT_RGB48LE     ||     \
-     (x) == PIX_FMT_RGB32       ||     \
-     (x) == PIX_FMT_RGB32_1     ||     \
-     (x) == PIX_FMT_RGB24       ||     \
-     (x) == PIX_FMT_RGB565BE    ||     \
-     (x) == PIX_FMT_RGB565LE    ||     \
-     (x) == PIX_FMT_RGB555BE    ||     \
-     (x) == PIX_FMT_RGB555LE    ||     \
-     (x) == PIX_FMT_RGB444BE    ||     \
-     (x) == PIX_FMT_RGB444LE    ||     \
-     (x) == PIX_FMT_RGB8        ||     \
-     (x) == PIX_FMT_RGB4        ||     \
-     (x) == PIX_FMT_RGB4_BYTE   ||     \
-     (x) == PIX_FMT_MONOBLACK   ||     \
-     (x) == PIX_FMT_MONOWHITE)
-
-#define isBGRinInt(x)                  \
-    ((x) == PIX_FMT_BGR48BE     ||     \
-     (x) == PIX_FMT_BGR48LE     ||     \
-     (x) == PIX_FMT_BGR32       ||     \
-     (x) == PIX_FMT_BGR32_1     ||     \
-     (x) == PIX_FMT_BGR24       ||     \
-     (x) == PIX_FMT_BGR565BE    ||     \
-     (x) == PIX_FMT_BGR565LE    ||     \
-     (x) == PIX_FMT_BGR555BE    ||     \
-     (x) == PIX_FMT_BGR555LE    ||     \
-     (x) == PIX_FMT_BGR444BE    ||     \
-     (x) == PIX_FMT_BGR444LE    ||     \
-     (x) == PIX_FMT_BGR8        ||     \
-     (x) == PIX_FMT_BGR4        ||     \
-     (x) == PIX_FMT_BGR4_BYTE   ||     \
-     (x) == PIX_FMT_MONOBLACK   ||     \
-     (x) == PIX_FMT_MONOWHITE)
-
-#define isAnyRGB(x)                    \
-    (isRGBinInt(x)              ||     \
-     isBGRinInt(x))
-
-#define isALPHA(x)                                            \
-    (av_pix_fmt_descriptors[x].nb_components == 2          || \
+#define isRGBinInt(x) \
+    (           \
+        (x)==PIX_FMT_RGB48BE   ||   \
+        (x)==PIX_FMT_RGB48LE   ||   \
+        (x)==PIX_FMT_RGBA64BE  ||   \
+        (x)==PIX_FMT_RGBA64LE  ||   \
+        (x)==PIX_FMT_RGB32     ||   \
+        (x)==PIX_FMT_RGB32_1   ||   \
+        (x)==PIX_FMT_RGB24     ||   \
+        (x)==PIX_FMT_RGB565BE  ||   \
+        (x)==PIX_FMT_RGB565LE  ||   \
+        (x)==PIX_FMT_RGB555BE  ||   \
+        (x)==PIX_FMT_RGB555LE  ||   \
+        (x)==PIX_FMT_RGB444BE  ||   \
+        (x)==PIX_FMT_RGB444LE  ||   \
+        (x)==PIX_FMT_RGB8      ||   \
+        (x)==PIX_FMT_RGB4      ||   \
+        (x)==PIX_FMT_RGB4_BYTE ||   \
+        (x)==PIX_FMT_MONOBLACK ||   \
+        (x)==PIX_FMT_MONOWHITE   \
+    )
+#define isBGRinInt(x) \
+    (           \
+         (x)==PIX_FMT_BGR48BE  ||   \
+         (x)==PIX_FMT_BGR48LE  ||   \
+         (x)==PIX_FMT_BGRA64BE ||   \
+         (x)==PIX_FMT_BGRA64LE ||   \
+         (x)==PIX_FMT_BGR32    ||   \
+         (x)==PIX_FMT_BGR32_1  ||   \
+         (x)==PIX_FMT_BGR24    ||   \
+         (x)==PIX_FMT_BGR565BE ||   \
+         (x)==PIX_FMT_BGR565LE ||   \
+         (x)==PIX_FMT_BGR555BE ||   \
+         (x)==PIX_FMT_BGR555LE ||   \
+         (x)==PIX_FMT_BGR444BE ||   \
+         (x)==PIX_FMT_BGR444LE ||   \
+         (x)==PIX_FMT_BGR8     ||   \
+         (x)==PIX_FMT_BGR4     ||   \
+         (x)==PIX_FMT_BGR4_BYTE||   \
+         (x)==PIX_FMT_MONOBLACK||   \
+         (x)==PIX_FMT_MONOWHITE   \
+    )
+
+#define isRGBinBytes(x) (           \
+           (x)==PIX_FMT_RGB48BE     \
+        || (x)==PIX_FMT_RGB48LE     \
+        || (x)==PIX_FMT_RGBA64BE    \
+        || (x)==PIX_FMT_RGBA64LE    \
+        || (x)==PIX_FMT_RGBA        \
+        || (x)==PIX_FMT_ARGB        \
+        || (x)==PIX_FMT_RGB24       \
+    )
+#define isBGRinBytes(x) (           \
+           (x)==PIX_FMT_BGR48BE     \
+        || (x)==PIX_FMT_BGR48LE     \
+        || (x)==PIX_FMT_BGRA64BE    \
+        || (x)==PIX_FMT_BGRA64LE    \
+        || (x)==PIX_FMT_BGRA        \
+        || (x)==PIX_FMT_ABGR        \
+        || (x)==PIX_FMT_BGR24       \
+    )
+
+#define isAnyRGB(x) \
+    (           \
+          isRGBinInt(x)       ||    \
+          isBGRinInt(x)       ||    \
+          (x)==PIX_FMT_GBR24P     \
+    )
+
+#define isALPHA(x) \
+    (av_pix_fmt_descriptors[x].nb_components == 2 || \
      av_pix_fmt_descriptors[x].nb_components == 4)
 
+#if 1
+#define isPacked(x)         (       \
+           (x)==PIX_FMT_PAL8        \
+        || (x)==PIX_FMT_YUYV422     \
+        || (x)==PIX_FMT_UYVY422     \
+        || (x)==PIX_FMT_Y400A       \
+        ||  isRGBinInt(x)           \
+        ||  isBGRinInt(x)           \
+    )
+#else
 #define isPacked(x)                                            \
     ((av_pix_fmt_descriptors[x].nb_components >= 2         &&  \
       !(av_pix_fmt_descriptors[x].flags & PIX_FMT_PLANAR)) ||  \
      (x) == PIX_FMT_PAL8)
 
+#endif
 #define isPlanar(x) \
     (av_pix_fmt_descriptors[x].nb_components >= 2          &&  \
      (av_pix_fmt_descriptors[x].flags & PIX_FMT_PLANAR))
@@ -631,6 +686,9 @@ const char *sws_format_name(enum PixelFormat format);
 
 extern const uint64_t ff_dither4[2];
 extern const uint64_t ff_dither8[2];
+extern const uint8_t dithers[8][8][8];
+extern const uint16_t dither_scale[15][16];
+
 
 extern const AVClass sws_context_class;
 
diff --git a/libswscale/swscale_unscaled.c b/libswscale/swscale_unscaled.c
index 5fe2b14..dd7b04c 100644
--- a/libswscale/swscale_unscaled.c
+++ b/libswscale/swscale_unscaled.c
@@ -1,20 +1,20 @@
 /*
- * Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2001-2011 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -34,48 +34,6 @@
 #include "libavutil/bswap.h"
 #include "libavutil/pixdesc.h"
 
-DECLARE_ALIGNED(8, const uint8_t, dither_8x8_1)[8][8] = {
-    {   0,  1,  0,  1,  0,  1,  0,  1,},
-    {   1,  0,  1,  0,  1,  0,  1,  0,},
-    {   0,  1,  0,  1,  0,  1,  0,  1,},
-    {   1,  0,  1,  0,  1,  0,  1,  0,},
-    {   0,  1,  0,  1,  0,  1,  0,  1,},
-    {   1,  0,  1,  0,  1,  0,  1,  0,},
-    {   0,  1,  0,  1,  0,  1,  0,  1,},
-    {   1,  0,  1,  0,  1,  0,  1,  0,},
-};
-DECLARE_ALIGNED(8, const uint8_t, dither_8x8_3)[8][8] = {
-    {   1,  2,  1,  2,  1,  2,  1,  2,},
-    {   3,  0,  3,  0,  3,  0,  3,  0,},
-    {   1,  2,  1,  2,  1,  2,  1,  2,},
-    {   3,  0,  3,  0,  3,  0,  3,  0,},
-    {   1,  2,  1,  2,  1,  2,  1,  2,},
-    {   3,  0,  3,  0,  3,  0,  3,  0,},
-    {   1,  2,  1,  2,  1,  2,  1,  2,},
-    {   3,  0,  3,  0,  3,  0,  3,  0,},
-};
-DECLARE_ALIGNED(8, const uint8_t, dither_8x8_64)[8][8] = {
-    {  18, 34, 30, 46, 17, 33, 29, 45,},
-    {  50,  2, 62, 14, 49,  1, 61, 13,},
-    {  26, 42, 22, 38, 25, 41, 21, 37,},
-    {  58, 10, 54,  6, 57,  9, 53,  5,},
-    {  16, 32, 28, 44, 19, 35, 31, 47,},
-    {  48,  0, 60, 12, 51,  3, 63, 15,},
-    {  24, 40, 20, 36, 27, 43, 23, 39,},
-    {  56,  8, 52,  4, 59, 11, 55,  7,},
-};
-extern const uint8_t dither_8x8_128[8][8];
-DECLARE_ALIGNED(8, const uint8_t, dither_8x8_256)[8][8] = {
-    {  72, 136, 120, 184,  68, 132, 116, 180,},
-    { 200,   8, 248,  56, 196,   4, 244,  52,},
-    { 104, 168,  88, 152, 100, 164,  84, 148,},
-    { 232,  40, 216,  24, 228,  36, 212,  20,},
-    {  64, 128, 102, 176,  76, 140, 124, 188,},
-    { 192,   0, 240,  48, 204,  12, 252,  60,},
-    {  96, 160,  80, 144, 108, 172,  92, 156,},
-    { 224,  32, 208,  16, 236,  44, 220,  28,},
-};
-
 #define RGB2YUV_SHIFT 15
 #define BY ( (int) (0.114 * 219 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 #define BV (-(int) (0.081 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
@@ -87,6 +45,102 @@ DECLARE_ALIGNED(8, const uint8_t, dither_8x8_256)[8][8] = {
 #define RV ( (int) (0.500 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 #define RU (-(int) (0.169 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 
+DECLARE_ALIGNED(8, const uint8_t, dithers)[8][8][8]={
+{
+  {   0,  1,  0,  1,  0,  1,  0,  1,},
+  {   1,  0,  1,  0,  1,  0,  1,  0,},
+  {   0,  1,  0,  1,  0,  1,  0,  1,},
+  {   1,  0,  1,  0,  1,  0,  1,  0,},
+  {   0,  1,  0,  1,  0,  1,  0,  1,},
+  {   1,  0,  1,  0,  1,  0,  1,  0,},
+  {   0,  1,  0,  1,  0,  1,  0,  1,},
+  {   1,  0,  1,  0,  1,  0,  1,  0,},
+},{
+  {   1,  2,  1,  2,  1,  2,  1,  2,},
+  {   3,  0,  3,  0,  3,  0,  3,  0,},
+  {   1,  2,  1,  2,  1,  2,  1,  2,},
+  {   3,  0,  3,  0,  3,  0,  3,  0,},
+  {   1,  2,  1,  2,  1,  2,  1,  2,},
+  {   3,  0,  3,  0,  3,  0,  3,  0,},
+  {   1,  2,  1,  2,  1,  2,  1,  2,},
+  {   3,  0,  3,  0,  3,  0,  3,  0,},
+},{
+  {   2,  4,  3,  5,  2,  4,  3,  5,},
+  {   6,  0,  7,  1,  6,  0,  7,  1,},
+  {   3,  5,  2,  4,  3,  5,  2,  4,},
+  {   7,  1,  6,  0,  7,  1,  6,  0,},
+  {   2,  4,  3,  5,  2,  4,  3,  5,},
+  {   6,  0,  7,  1,  6,  0,  7,  1,},
+  {   3,  5,  2,  4,  3,  5,  2,  4,},
+  {   7,  1,  6,  0,  7,  1,  6,  0,},
+},{
+  {   4,  8,  7, 11,  4,  8,  7, 11,},
+  {  12,  0, 15,  3, 12,  0, 15,  3,},
+  {   6, 10,  5,  9,  6, 10,  5,  9,},
+  {  14,  2, 13,  1, 14,  2, 13,  1,},
+  {   4,  8,  7, 11,  4,  8,  7, 11,},
+  {  12,  0, 15,  3, 12,  0, 15,  3,},
+  {   6, 10,  5,  9,  6, 10,  5,  9,},
+  {  14,  2, 13,  1, 14,  2, 13,  1,},
+},{
+  {   9, 17, 15, 23,  8, 16, 14, 22,},
+  {  25,  1, 31,  7, 24,  0, 30,  6,},
+  {  13, 21, 11, 19, 12, 20, 10, 18,},
+  {  29,  5, 27,  3, 28,  4, 26,  2,},
+  {   8, 16, 14, 22,  9, 17, 15, 23,},
+  {  24,  0, 30,  6, 25,  1, 31,  7,},
+  {  12, 20, 10, 18, 13, 21, 11, 19,},
+  {  28,  4, 26,  2, 29,  5, 27,  3,},
+},{
+  {  18, 34, 30, 46, 17, 33, 29, 45,},
+  {  50,  2, 62, 14, 49,  1, 61, 13,},
+  {  26, 42, 22, 38, 25, 41, 21, 37,},
+  {  58, 10, 54,  6, 57,  9, 53,  5,},
+  {  16, 32, 28, 44, 19, 35, 31, 47,},
+  {  48,  0, 60, 12, 51,  3, 63, 15,},
+  {  24, 40, 20, 36, 27, 43, 23, 39,},
+  {  56,  8, 52,  4, 59, 11, 55,  7,},
+},{
+  {  18, 34, 30, 46, 17, 33, 29, 45,},
+  {  50,  2, 62, 14, 49,  1, 61, 13,},
+  {  26, 42, 22, 38, 25, 41, 21, 37,},
+  {  58, 10, 54,  6, 57,  9, 53,  5,},
+  {  16, 32, 28, 44, 19, 35, 31, 47,},
+  {  48,  0, 60, 12, 51,  3, 63, 15,},
+  {  24, 40, 20, 36, 27, 43, 23, 39,},
+  {  56,  8, 52,  4, 59, 11, 55,  7,},
+},{
+  {  36, 68, 60, 92, 34, 66, 58, 90,},
+  { 100,  4,124, 28, 98,  2,122, 26,},
+  {  52, 84, 44, 76, 50, 82, 42, 74,},
+  { 116, 20,108, 12,114, 18,106, 10,},
+  {  32, 64, 56, 88, 38, 70, 62, 94,},
+  {  96,  0,120, 24,102,  6,126, 30,},
+  {  48, 80, 40, 72, 54, 86, 46, 78,},
+  { 112, 16,104,  8,118, 22,110, 14,},
+}};
+
+static const uint8_t flat64[8]={64,64,64,64,64,64,64,64};
+
+const uint16_t dither_scale[15][16]={
+{    2,    3,    3,    5,    5,    5,    5,    5,    5,    5,    5,    5,    5,    5,    5,    5,},
+{    2,    3,    7,    7,   13,   13,   25,   25,   25,   25,   25,   25,   25,   25,   25,   25,},
+{    3,    3,    4,   15,   15,   29,   57,   57,   57,  113,  113,  113,  113,  113,  113,  113,},
+{    3,    4,    4,    5,   31,   31,   61,  121,  241,  241,  241,  241,  481,  481,  481,  481,},
+{    3,    4,    5,    5,    6,   63,   63,  125,  249,  497,  993,  993,  993,  993,  993, 1985,},
+{    3,    5,    6,    6,    6,    7,  127,  127,  253,  505, 1009, 2017, 4033, 4033, 4033, 4033,},
+{    3,    5,    6,    7,    7,    7,    8,  255,  255,  509, 1017, 2033, 4065, 8129,16257,16257,},
+{    3,    5,    6,    8,    8,    8,    8,    9,  511,  511, 1021, 2041, 4081, 8161,16321,32641,},
+{    3,    5,    7,    8,    9,    9,    9,    9,   10, 1023, 1023, 2045, 4089, 8177,16353,32705,},
+{    3,    5,    7,    8,   10,   10,   10,   10,   10,   11, 2047, 2047, 4093, 8185,16369,32737,},
+{    3,    5,    7,    8,   10,   11,   11,   11,   11,   11,   12, 4095, 4095, 8189,16377,32753,},
+{    3,    5,    7,    9,   10,   12,   12,   12,   12,   12,   12,   13, 8191, 8191,16381,32761,},
+{    3,    5,    7,    9,   10,   12,   13,   13,   13,   13,   13,   13,   14,16383,16383,32765,},
+{    3,    5,    7,    9,   10,   12,   14,   14,   14,   14,   14,   14,   14,   15,32767,32767,},
+{    3,    5,    7,    9,   11,   12,   14,   15,   15,   15,   15,   15,   15,   15,   16,65535,},
+};
+
+
 static void fillPlane(uint8_t *plane, int stride, int width, int height, int y,
                       uint8_t val)
 {
@@ -98,6 +152,20 @@ static void fillPlane(uint8_t *plane, int stride, int width, int height, int y,
     }
 }
 
+static void fillPlane16(uint8_t *plane, int stride, int width, int height, int y,
+                      int alpha, int bits)
+{
+    int i, j;
+    uint8_t *ptr = plane + stride * y;
+    int v = alpha ? -1 : (1<<bits);
+    for (i = 0; i < height; i++) {
+        for (j = 0; j < width; j++) {
+            AV_WN16(ptr+2*j, v);
+        }
+        ptr += stride;
+    }
+}
+
 static void copyPlane(const uint8_t *src, int srcStride,
                       int srcSliceY, int srcSliceH, int width,
                       uint8_t *dst, int dstStride)
@@ -310,7 +378,7 @@ static int palToRgbWrapper(SwsContext *c, const uint8_t *src[], int srcStride[],
     uint8_t *dstPtr = dst[0] + dstStride[0] * srcSliceY;
     const uint8_t *srcPtr = src[0];
 
-    if (srcFormat == PIX_FMT_Y400A) {
+    if (srcFormat == PIX_FMT_GRAY8A) {
         switch (dstFormat) {
         case PIX_FMT_RGB32  : conv = gray8aToPacked32; break;
         case PIX_FMT_BGR32  : conv = gray8aToPacked32; break;
@@ -332,7 +400,7 @@ static int palToRgbWrapper(SwsContext *c, const uint8_t *src[], int srcStride[],
 
     if (!conv)
         av_log(c, AV_LOG_ERROR, "internal error %s -> %s converter\n",
-               sws_format_name(srcFormat), sws_format_name(dstFormat));
+               av_get_pix_fmt_name(srcFormat), av_get_pix_fmt_name(dstFormat));
     else {
         for (i = 0; i < srcSliceH; i++) {
             conv(srcPtr, dstPtr, c->srcW, (uint8_t *) c->pal_rgb);
@@ -344,6 +412,92 @@ static int palToRgbWrapper(SwsContext *c, const uint8_t *src[], int srcStride[],
     return srcSliceH;
 }
 
+static void gbr24ptopacked24(const uint8_t* src[], int srcStride[], uint8_t* dst, int dstStride, int srcSliceH, int width)
+{
+    int x, h, i;
+    for (h = 0; h < srcSliceH; h++) {
+        uint8_t *dest = dst + dstStride * h;
+        for (x = 0; x < width; x++) {
+            *dest++ = src[0][x];
+            *dest++ = src[1][x];
+            *dest++ = src[2][x];
+        }
+
+        for (i = 0; i < 3; i++)
+            src[i] += srcStride[i];
+    }
+}
+
+static void gbr24ptopacked32(const uint8_t* src[], int srcStride[], uint8_t* dst, int dstStride, int srcSliceH, int alpha_first, int width)
+{
+    int x, h, i;
+    for (h = 0; h < srcSliceH; h++) {
+        uint8_t *dest = dst + dstStride * h;
+
+        if (alpha_first) {
+            for (x = 0; x < width; x++) {
+                *dest++ = 0xff;
+                *dest++ = src[0][x];
+                *dest++ = src[1][x];
+                *dest++ = src[2][x];
+            }
+        } else {
+            for (x = 0; x < width; x++) {
+                *dest++ = src[0][x];
+                *dest++ = src[1][x];
+                *dest++ = src[2][x];
+                *dest++ = 0xff;
+            }
+        }
+
+        for (i = 0; i < 3; i++)
+            src[i] += srcStride[i];
+    }
+}
+
+static int planarRgbToRgbWrapper(SwsContext *c, const uint8_t* src[], int srcStride[], int srcSliceY,
+        int srcSliceH, uint8_t* dst[], int dstStride[])
+{
+    int alpha_first = 0;
+    if (c->srcFormat != PIX_FMT_GBR24P) {
+        av_log(c, AV_LOG_ERROR, "unsupported planar RGB conversion %s -> %s\n",
+              av_get_pix_fmt_name(c->srcFormat), av_get_pix_fmt_name(c->dstFormat));
+        return srcSliceH;
+    }
+
+    switch (c->dstFormat) {
+        case PIX_FMT_BGR24:
+            gbr24ptopacked24((const uint8_t* []) {src[1], src[0], src[2]}, (int []) {srcStride[1], srcStride[0], srcStride[2]},
+                  dst[0] + srcSliceY * dstStride[0], dstStride[0], srcSliceH, c->srcW);
+            break;
+
+        case PIX_FMT_RGB24:
+            gbr24ptopacked24((const uint8_t* []) {src[2], src[0], src[1]}, (int []) {srcStride[2], srcStride[0], srcStride[1]},
+                  dst[0] + srcSliceY * dstStride[0], dstStride[0], srcSliceH, c->srcW);
+            break;
+
+        case PIX_FMT_ARGB:
+            alpha_first = 1;
+        case PIX_FMT_RGBA:
+            gbr24ptopacked32((const uint8_t* []) {src[2], src[0], src[1]}, (int []) {srcStride[2], srcStride[0], srcStride[1]},
+                  dst[0] + srcSliceY * dstStride[0], dstStride[0], srcSliceH, alpha_first, c->srcW);
+            break;
+
+        case PIX_FMT_ABGR:
+            alpha_first = 1;
+        case PIX_FMT_BGRA:
+            gbr24ptopacked32((const uint8_t* []) {src[1], src[0], src[2]}, (int []) {srcStride[1], srcStride[0], srcStride[2]},
+                  dst[0] + srcSliceY * dstStride[0], dstStride[0], srcSliceH, alpha_first, c->srcW);
+            break;
+
+        default:
+            av_log(c, AV_LOG_ERROR, "unsupported planar RGB conversion %s -> %s\n",
+                    av_get_pix_fmt_name(c->srcFormat), av_get_pix_fmt_name(c->dstFormat));
+    }
+
+    return srcSliceH;
+}
+
 #define isRGBA32(x) (            \
            (x) == PIX_FMT_ARGB   \
         || (x) == PIX_FMT_RGBA   \
@@ -442,7 +596,7 @@ static int rgbToRgbWrapper(SwsContext *c, const uint8_t *src[], int srcStride[],
 
     if (!conv) {
         av_log(c, AV_LOG_ERROR, "internal error %s -> %s converter\n",
-               sws_format_name(srcFormat), sws_format_name(dstFormat));
+               av_get_pix_fmt_name(srcFormat), av_get_pix_fmt_name(dstFormat));
     } else {
         const uint8_t *srcPtr = src[0];
               uint8_t *dstPtr = dst[0];
@@ -532,25 +686,25 @@ static int packedCopyWrapper(SwsContext *c, const uint8_t *src[],
     return srcSliceH;
 }
 
-#define clip9(x)  av_clip_uintp2(x,  9)
-#define clip10(x) av_clip_uintp2(x, 10)
-#define DITHER_COPY(dst, dstStride, wfunc, src, srcStride, rfunc, dithers, shift, clip) \
-    for (i = 0; i < height; i++) { \
-        const uint8_t *dither = dithers[i & 7]; \
-        for (j = 0; j < length - 7; j += 8) { \
-            wfunc(&dst[j + 0], clip((rfunc(&src[j + 0]) + dither[0]) >> shift)); \
-            wfunc(&dst[j + 1], clip((rfunc(&src[j + 1]) + dither[1]) >> shift)); \
-            wfunc(&dst[j + 2], clip((rfunc(&src[j + 2]) + dither[2]) >> shift)); \
-            wfunc(&dst[j + 3], clip((rfunc(&src[j + 3]) + dither[3]) >> shift)); \
-            wfunc(&dst[j + 4], clip((rfunc(&src[j + 4]) + dither[4]) >> shift)); \
-            wfunc(&dst[j + 5], clip((rfunc(&src[j + 5]) + dither[5]) >> shift)); \
-            wfunc(&dst[j + 6], clip((rfunc(&src[j + 6]) + dither[6]) >> shift)); \
-            wfunc(&dst[j + 7], clip((rfunc(&src[j + 7]) + dither[7]) >> shift)); \
-        } \
-        for (; j < length; j++) \
-            wfunc(&dst[j],     (rfunc(&src[j]) + dither[j & 7]) >> shift); \
-        dst += dstStride; \
-        src += srcStride; \
+#define DITHER_COPY(dst, dstStride, src, srcStride, bswap, dbswap)\
+    uint16_t scale= dither_scale[dst_depth-1][src_depth-1];\
+    int shift= src_depth-dst_depth + dither_scale[src_depth-2][dst_depth-1];\
+    for (i = 0; i < height; i++) {\
+        const uint8_t *dither= dithers[src_depth-9][i&7];\
+        for (j = 0; j < length-7; j+=8){\
+            dst[j+0] = dbswap((bswap(src[j+0]) + dither[0])*scale>>shift);\
+            dst[j+1] = dbswap((bswap(src[j+1]) + dither[1])*scale>>shift);\
+            dst[j+2] = dbswap((bswap(src[j+2]) + dither[2])*scale>>shift);\
+            dst[j+3] = dbswap((bswap(src[j+3]) + dither[3])*scale>>shift);\
+            dst[j+4] = dbswap((bswap(src[j+4]) + dither[4])*scale>>shift);\
+            dst[j+5] = dbswap((bswap(src[j+5]) + dither[5])*scale>>shift);\
+            dst[j+6] = dbswap((bswap(src[j+6]) + dither[6])*scale>>shift);\
+            dst[j+7] = dbswap((bswap(src[j+7]) + dither[7])*scale>>shift);\
+        }\
+        for (; j < length; j++)\
+            dst[j] = dbswap((bswap(src[j]) + dither[j&7])*scale>>shift);\
+        dst += dstStride;\
+        src += srcStride;\
     }
 
 static int planarCopyWrapper(SwsContext *c, const uint8_t *src[],
@@ -564,162 +718,99 @@ static int planarCopyWrapper(SwsContext *c, const uint8_t *src[],
         int height = (plane == 0 || plane == 3) ? srcSliceH: -((-srcSliceH) >> c->chrDstVSubSample);
         const uint8_t *srcPtr = src[plane];
         uint8_t *dstPtr = dst[plane] + dstStride[plane] * y;
+        int shiftonly= plane==1 || plane==2 || (!c->srcRange && plane==0);
 
         if (!dst[plane])
             continue;
         // ignore palette for GRAY8
         if (plane == 1 && !dst[2]) continue;
         if (!src[plane] || (plane == 1 && !src[2])) {
-            if (is16BPS(c->dstFormat))
-                length *= 2;
-            fillPlane(dst[plane], dstStride[plane], length, height, y,
-                      (plane == 3) ? 255 : 128);
+            if (is16BPS(c->dstFormat) || isNBPS(c->dstFormat)) {
+                fillPlane16(dst[plane], dstStride[plane], length, height, y,
+                        plane == 3, av_pix_fmt_descriptors[c->dstFormat].comp[plane].depth_minus1);
+            } else {
+                fillPlane(dst[plane], dstStride[plane], length, height, y,
+                        (plane == 3) ? 255 : 128);
+            }
         } else {
-            if (is9_OR_10BPS(c->srcFormat)) {
+            if(isNBPS(c->srcFormat) || isNBPS(c->dstFormat)
+               || (is16BPS(c->srcFormat) != is16BPS(c->dstFormat))
+            ) {
                 const int src_depth = av_pix_fmt_descriptors[c->srcFormat].comp[plane].depth_minus1 + 1;
                 const int dst_depth = av_pix_fmt_descriptors[c->dstFormat].comp[plane].depth_minus1 + 1;
                 const uint16_t *srcPtr2 = (const uint16_t *) srcPtr;
+                uint16_t *dstPtr2 = (uint16_t*)dstPtr;
 
-                if (is16BPS(c->dstFormat)) {
-                    uint16_t *dstPtr2 = (uint16_t *) dstPtr;
-#define COPY9_OR_10TO16(rfunc, wfunc) \
-                    for (i = 0; i < height; i++) { \
-                        for (j = 0; j < length; j++) { \
-                            int srcpx = rfunc(&srcPtr2[j]); \
-                            wfunc(&dstPtr2[j], (srcpx << (16 - src_depth)) | (srcpx >> (2 * src_depth - 16))); \
-                        } \
-                        dstPtr2 += dstStride[plane] / 2; \
-                        srcPtr2 += srcStride[plane] / 2; \
+                if (dst_depth == 8) {
+                    if(isBE(c->srcFormat) == HAVE_BIGENDIAN){
+                        DITHER_COPY(dstPtr, dstStride[plane], srcPtr2, srcStride[plane]/2, , )
+                    } else {
+                        DITHER_COPY(dstPtr, dstStride[plane], srcPtr2, srcStride[plane]/2, av_bswap16, )
                     }
-                    if (isBE(c->dstFormat)) {
-                        if (isBE(c->srcFormat)) {
-                            COPY9_OR_10TO16(AV_RB16, AV_WB16);
-                        } else {
-                            COPY9_OR_10TO16(AV_RL16, AV_WB16);
+                } else if (src_depth == 8) {
+                    for (i = 0; i < height; i++) {
+                        #define COPY816(w)\
+                        if(shiftonly){\
+                            for (j = 0; j < length; j++)\
+                                w(&dstPtr2[j], srcPtr[j]<<(dst_depth-8));\
+                        }else{\
+                            for (j = 0; j < length; j++)\
+                                w(&dstPtr2[j], (srcPtr[j]<<(dst_depth-8)) |\
+                                               (srcPtr[j]>>(2*8-dst_depth)));\
                         }
-                    } else {
-                        if (isBE(c->srcFormat)) {
-                            COPY9_OR_10TO16(AV_RB16, AV_WL16);
+                        if(isBE(c->dstFormat)){
+                            COPY816(AV_WB16)
                         } else {
-                            COPY9_OR_10TO16(AV_RL16, AV_WL16);
+                            COPY816(AV_WL16)
                         }
+                        dstPtr2 += dstStride[plane]/2;
+                        srcPtr  += srcStride[plane];
                     }
-                } else if (is9_OR_10BPS(c->dstFormat)) {
-                    uint16_t *dstPtr2 = (uint16_t *) dstPtr;
-#define COPY9_OR_10TO9_OR_10(loop) \
-                    for (i = 0; i < height; i++) { \
-                        for (j = 0; j < length; j++) { \
-                            loop; \
-                        } \
-                        dstPtr2 += dstStride[plane] / 2; \
-                        srcPtr2 += srcStride[plane] / 2; \
-                    }
-#define COPY9_OR_10TO9_OR_10_2(rfunc, wfunc) \
-                    if (dst_depth > src_depth) { \
-                        COPY9_OR_10TO9_OR_10(int srcpx = rfunc(&srcPtr2[j]); \
-                            wfunc(&dstPtr2[j], (srcpx << 1) | (srcpx >> 9))); \
-                    } else if (dst_depth < src_depth) { \
-                        DITHER_COPY(dstPtr2, dstStride[plane] / 2, wfunc, \
-                                    srcPtr2, srcStride[plane] / 2, rfunc, \
-                                    dither_8x8_1, 1, clip9); \
-                    } else { \
-                        COPY9_OR_10TO9_OR_10(wfunc(&dstPtr2[j], rfunc(&srcPtr2[j]))); \
-                    }
-                    if (isBE(c->dstFormat)) {
-                        if (isBE(c->srcFormat)) {
-                            COPY9_OR_10TO9_OR_10_2(AV_RB16, AV_WB16);
-                        } else {
-                            COPY9_OR_10TO9_OR_10_2(AV_RL16, AV_WB16);
-                        }
-                    } else {
-                        if (isBE(c->srcFormat)) {
-                            COPY9_OR_10TO9_OR_10_2(AV_RB16, AV_WL16);
+                } else if (src_depth <= dst_depth) {
+                    for (i = 0; i < height; i++) {
+#define COPY_UP(r,w) \
+    if(shiftonly){\
+        for (j = 0; j < length; j++){ \
+            unsigned int v= r(&srcPtr2[j]);\
+            w(&dstPtr2[j], v<<(dst_depth-src_depth));\
+        }\
+    }else{\
+        for (j = 0; j < length; j++){ \
+            unsigned int v= r(&srcPtr2[j]);\
+            w(&dstPtr2[j], (v<<(dst_depth-src_depth)) | \
+                        (v>>(2*src_depth-dst_depth)));\
+        }\
+    }
+                        if(isBE(c->srcFormat)){
+                            if(isBE(c->dstFormat)){
+                                COPY_UP(AV_RB16, AV_WB16)
+                            } else {
+                                COPY_UP(AV_RB16, AV_WL16)
+                            }
                         } else {
-                            COPY9_OR_10TO9_OR_10_2(AV_RL16, AV_WL16);
+                            if(isBE(c->dstFormat)){
+                                COPY_UP(AV_RL16, AV_WB16)
+                            } else {
+                                COPY_UP(AV_RL16, AV_WL16)
+                            }
                         }
+                        dstPtr2 += dstStride[plane]/2;
+                        srcPtr2 += srcStride[plane]/2;
                     }
                 } else {
-#define W8(a, b) { *(a) = (b); }
-#define COPY9_OR_10TO8(rfunc) \
-                    if (src_depth == 9) { \
-                        DITHER_COPY(dstPtr,  dstStride[plane],   W8, \
-                                    srcPtr2, srcStride[plane] / 2, rfunc, \
-                                    dither_8x8_1, 1, av_clip_uint8); \
-                    } else { \
-                        DITHER_COPY(dstPtr,  dstStride[plane],   W8, \
-                                    srcPtr2, srcStride[plane] / 2, rfunc, \
-                                    dither_8x8_3, 2, av_clip_uint8); \
-                    }
-                    if (isBE(c->srcFormat)) {
-                        COPY9_OR_10TO8(AV_RB16);
-                    } else {
-                        COPY9_OR_10TO8(AV_RL16);
-                    }
-                }
-            } else if (is9_OR_10BPS(c->dstFormat)) {
-                const int dst_depth = av_pix_fmt_descriptors[c->dstFormat].comp[plane].depth_minus1 + 1;
-                uint16_t *dstPtr2 = (uint16_t *) dstPtr;
-
-                if (is16BPS(c->srcFormat)) {
-                    const uint16_t *srcPtr2 = (const uint16_t *) srcPtr;
-#define COPY16TO9_OR_10(rfunc, wfunc) \
-                    if (dst_depth == 9) { \
-                        DITHER_COPY(dstPtr2, dstStride[plane] / 2, wfunc, \
-                                    srcPtr2, srcStride[plane] / 2, rfunc, \
-                                    dither_8x8_128, 7, clip9); \
-                    } else { \
-                        DITHER_COPY(dstPtr2, dstStride[plane] / 2, wfunc, \
-                                    srcPtr2, srcStride[plane] / 2, rfunc, \
-                                    dither_8x8_64, 6, clip10); \
-                    }
-                    if (isBE(c->dstFormat)) {
-                        if (isBE(c->srcFormat)) {
-                            COPY16TO9_OR_10(AV_RB16, AV_WB16);
+                    if(isBE(c->srcFormat) == HAVE_BIGENDIAN){
+                        if(isBE(c->dstFormat) == HAVE_BIGENDIAN){
+                            DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, , )
                         } else {
-                            COPY16TO9_OR_10(AV_RL16, AV_WB16);
+                            DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, , av_bswap16)
                         }
-                    } else {
-                        if (isBE(c->srcFormat)) {
-                            COPY16TO9_OR_10(AV_RB16, AV_WL16);
+                    }else{
+                        if(isBE(c->dstFormat) == HAVE_BIGENDIAN){
+                            DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, av_bswap16, )
                         } else {
-                            COPY16TO9_OR_10(AV_RL16, AV_WL16);
+                            DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, av_bswap16, av_bswap16)
                         }
                     }
-                } else /* 8bit */ {
-#define COPY8TO9_OR_10(wfunc) \
-                    for (i = 0; i < height; i++) { \
-                        for (j = 0; j < length; j++) { \
-                            const int srcpx = srcPtr[j]; \
-                            wfunc(&dstPtr2[j], (srcpx << (dst_depth - 8)) | (srcpx >> (16 - dst_depth))); \
-                        } \
-                        dstPtr2 += dstStride[plane] / 2; \
-                        srcPtr  += srcStride[plane]; \
-                    }
-                    if (isBE(c->dstFormat)) {
-                        COPY8TO9_OR_10(AV_WB16);
-                    } else {
-                        COPY8TO9_OR_10(AV_WL16);
-                    }
-                }
-            } else if (is16BPS(c->srcFormat) && !is16BPS(c->dstFormat)) {
-                const uint16_t *srcPtr2 = (const uint16_t *) srcPtr;
-#define COPY16TO8(rfunc) \
-                    DITHER_COPY(dstPtr,  dstStride[plane],   W8, \
-                                srcPtr2, srcStride[plane] / 2, rfunc, \
-                                dither_8x8_256, 8, av_clip_uint8);
-                if (isBE(c->srcFormat)) {
-                    COPY16TO8(AV_RB16);
-                } else {
-                    COPY16TO8(AV_RL16);
-                }
-            } else if (!is16BPS(c->srcFormat) && is16BPS(c->dstFormat)) {
-                for (i = 0; i < height; i++) {
-                    for (j = 0; j < length; j++) {
-                        dstPtr[ j << 1     ] = srcPtr[j];
-                        dstPtr[(j << 1) + 1] = srcPtr[j];
-                    }
-                    srcPtr += srcStride[plane];
-                    dstPtr += dstStride[plane];
                 }
             } else if (is16BPS(c->srcFormat) && is16BPS(c->dstFormat) &&
                       isBE(c->srcFormat) != isBE(c->dstFormat)) {
@@ -797,6 +888,17 @@ void ff_get_unscaled_swscale(SwsContext *c)
         && (!needsDither || (c->flags&(SWS_FAST_BILINEAR|SWS_POINT))))
         c->swScale= rgbToRgbWrapper;
 
+#define isByteRGB(f) (\
+        f == PIX_FMT_RGB32   ||\
+        f == PIX_FMT_RGB32_1 ||\
+        f == PIX_FMT_RGB24   ||\
+        f == PIX_FMT_BGR32   ||\
+        f == PIX_FMT_BGR32_1 ||\
+        f == PIX_FMT_BGR24)
+
+    if (isAnyRGB(srcFormat) && isPlanar(srcFormat) && isByteRGB(dstFormat))
+        c->swScale= planarRgbToRgbWrapper;
+
     /* bswap 16 bits per pixel/component packed formats */
     if (IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, PIX_FMT_BGR444) ||
         IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, PIX_FMT_BGR48)  ||
@@ -809,13 +911,7 @@ void ff_get_unscaled_swscale(SwsContext *c)
         IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, PIX_FMT_RGB565))
         c->swScale = packed_16bpc_bswap;
 
-    if ((usePal(srcFormat) && (
-        dstFormat == PIX_FMT_RGB32   ||
-        dstFormat == PIX_FMT_RGB32_1 ||
-        dstFormat == PIX_FMT_RGB24   ||
-        dstFormat == PIX_FMT_BGR32   ||
-        dstFormat == PIX_FMT_BGR32_1 ||
-        dstFormat == PIX_FMT_BGR24)))
+    if (usePal(srcFormat) && isByteRGB(dstFormat))
         c->swScale = palToRgbWrapper;
 
     if (srcFormat == PIX_FMT_YUV422P) {
@@ -846,13 +942,14 @@ void ff_get_unscaled_swscale(SwsContext *c)
     if (srcFormat == PIX_FMT_UYVY422 && dstFormat == PIX_FMT_YUV422P)
         c->swScale = uyvyToYuv422Wrapper;
 
+#define isPlanarGray(x) (isGray(x) && (x) != PIX_FMT_GRAY8A)
     /* simple copy */
     if ( srcFormat == dstFormat ||
         (srcFormat == PIX_FMT_YUVA420P && dstFormat == PIX_FMT_YUV420P) ||
         (srcFormat == PIX_FMT_YUV420P && dstFormat == PIX_FMT_YUVA420P) ||
-        (isPlanarYUV(srcFormat) && isGray(dstFormat)) ||
-        (isPlanarYUV(dstFormat) && isGray(srcFormat)) ||
-        (isGray(dstFormat) && isGray(srcFormat)) ||
+        (isPlanarYUV(srcFormat) && isPlanarGray(dstFormat)) ||
+        (isPlanarYUV(dstFormat) && isPlanarGray(srcFormat)) ||
+        (isPlanarGray(dstFormat) && isPlanarGray(srcFormat)) ||
         (isPlanarYUV(srcFormat) && isPlanarYUV(dstFormat) &&
          c->chrDstHSubSample == c->chrSrcHSubSample &&
          c->chrDstVSubSample == c->chrSrcVSubSample &&
@@ -883,7 +980,7 @@ static void reset_ptr(const uint8_t *src[], int format)
     }
 }
 
-static int check_image_pointers(uint8_t *data[4], enum PixelFormat pix_fmt,
+static int check_image_pointers(const uint8_t * const data[4], enum PixelFormat pix_fmt,
                                 const int linesizes[4])
 {
     const AVPixFmtDescriptor *desc = &av_pix_fmt_descriptors[pix_fmt];
@@ -908,9 +1005,10 @@ int attribute_align_arg sws_scale(struct SwsContext *c,
                                   int srcSliceH, uint8_t *const dst[],
                                   const int dstStride[])
 {
-    int i;
+    int i, ret;
     const uint8_t *src2[4] = { srcSlice[0], srcSlice[1], srcSlice[2], srcSlice[3] };
     uint8_t *dst2[4] = { dst[0], dst[1], dst[2], dst[3] };
+    uint8_t *rgb0_tmp = NULL;
 
     // do not mess up sliceDir if we have a "trailing" 0-size slice
     if (srcSliceH == 0)
@@ -920,7 +1018,7 @@ int attribute_align_arg sws_scale(struct SwsContext *c,
         av_log(c, AV_LOG_ERROR, "bad src image pointers\n");
         return 0;
     }
-    if (!check_image_pointers(dst, c->dstFormat, dstStride)) {
+    if (!check_image_pointers((const uint8_t* const*)dst, c->dstFormat, dstStride)) {
         av_log(c, AV_LOG_ERROR, "bad dst image pointers\n");
         return 0;
     }
@@ -935,9 +1033,10 @@ int attribute_align_arg sws_scale(struct SwsContext *c,
 
     if (usePal(c->srcFormat)) {
         for (i = 0; i < 256; i++) {
-            int p, r, g, b, y, u, v;
+            int p, r, g, b, y, u, v, a = 0xff;
             if (c->srcFormat == PIX_FMT_PAL8) {
                 p = ((const uint32_t *)(srcSlice[1]))[i];
+                a = (p >> 24) & 0xFF;
                 r = (p >> 16) & 0xFF;
                 g = (p >>  8) & 0xFF;
                 b =  p        & 0xFF;
@@ -953,8 +1052,7 @@ int attribute_align_arg sws_scale(struct SwsContext *c,
                 r = ( i >> 3     ) * 255;
                 g = ((i >> 1) & 3) * 85;
                 b = ( i       & 1) * 255;
-            } else if (c->srcFormat == PIX_FMT_GRAY8 ||
-                      c->srcFormat == PIX_FMT_Y400A) {
+            } else if (c->srcFormat == PIX_FMT_GRAY8 || c->srcFormat == PIX_FMT_GRAY8A) {
                 r = g = b = i;
             } else {
                 assert(c->srcFormat == PIX_FMT_BGR4_BYTE);
@@ -965,37 +1063,51 @@ int attribute_align_arg sws_scale(struct SwsContext *c,
             y = av_clip_uint8((RY * r + GY * g + BY * b + ( 33 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT);
             u = av_clip_uint8((RU * r + GU * g + BU * b + (257 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT);
             v = av_clip_uint8((RV * r + GV * g + BV * b + (257 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT);
-            c->pal_yuv[i] = y + (u << 8) + (v << 16);
+            c->pal_yuv[i]= y + (u<<8) + (v<<16) + (a<<24);
 
             switch (c->dstFormat) {
             case PIX_FMT_BGR32:
 #if !HAVE_BIGENDIAN
             case PIX_FMT_RGB24:
 #endif
-                c->pal_rgb[i] =  r + (g << 8) + (b << 16);
+                c->pal_rgb[i]=  r + (g<<8) + (b<<16) + (a<<24);
                 break;
             case PIX_FMT_BGR32_1:
 #if HAVE_BIGENDIAN
             case PIX_FMT_BGR24:
 #endif
-                c->pal_rgb[i] = (r + (g << 8) + (b << 16)) << 8;
+                c->pal_rgb[i]= a + (r<<8) + (g<<16) + (b<<24);
                 break;
             case PIX_FMT_RGB32_1:
 #if HAVE_BIGENDIAN
             case PIX_FMT_RGB24:
 #endif
-                c->pal_rgb[i] = (b + (g << 8) + (r << 16)) << 8;
+                c->pal_rgb[i]= a + (b<<8) + (g<<16) + (r<<24);
                 break;
             case PIX_FMT_RGB32:
 #if !HAVE_BIGENDIAN
             case PIX_FMT_BGR24:
 #endif
             default:
-                c->pal_rgb[i] =  b + (g << 8) + (r << 16);
+                c->pal_rgb[i]=  b + (g<<8) + (r<<16) + (a<<24);
             }
         }
     }
 
+    if (c->src0Alpha && !c->dst0Alpha && isALPHA(c->dstFormat)) {
+        uint8_t *base;
+        int x,y;
+        rgb0_tmp = av_malloc(FFABS(srcStride[0]) * srcSliceH + 32);
+        base = srcStride[0] < 0 ? rgb0_tmp - srcStride[0] * (srcSliceH-1) : rgb0_tmp;
+        for (y=0; y<srcSliceH; y++){
+            memcpy(base + srcStride[0]*y, src2[0] + srcStride[0]*y, 4*c->srcW);
+            for (x=c->src0Alpha-1; x<4*c->srcW; x+=4) {
+                base[ srcStride[0]*y + x] = 0xFF;
+            }
+        }
+        src2[0] = base;
+    }
+
     // copy strides, so they can safely be modified
     if (c->sliceDir == 1) {
         // slices go from top to bottom
@@ -1005,13 +1117,13 @@ int attribute_align_arg sws_scale(struct SwsContext *c,
                               dstStride[3] };
 
         reset_ptr(src2, c->srcFormat);
-        reset_ptr((const uint8_t **) dst2, c->dstFormat);
+        reset_ptr((void*)dst2, c->dstFormat);
 
         /* reset slice direction at end of frame */
         if (srcSliceY + srcSliceH == c->srcH)
             c->sliceDir = 0;
 
-        return c->swScale(c, src2, srcStride2, srcSliceY, srcSliceH, dst2,
+        ret = c->swScale(c, src2, srcStride2, srcSliceY, srcSliceH, dst2,
                           dstStride2);
     } else {
         // slices go from bottom to top => we flip the image internally
@@ -1031,15 +1143,18 @@ int attribute_align_arg sws_scale(struct SwsContext *c,
         dst2[3] += ( c->dstH                         - 1) * dstStride[3];
 
         reset_ptr(src2, c->srcFormat);
-        reset_ptr((const uint8_t **) dst2, c->dstFormat);
+        reset_ptr((void*)dst2, c->dstFormat);
 
         /* reset slice direction at end of frame */
         if (!srcSliceY)
             c->sliceDir = 0;
 
-        return c->swScale(c, src2, srcStride2, c->srcH-srcSliceY-srcSliceH,
+        ret = c->swScale(c, src2, srcStride2, c->srcH-srcSliceY-srcSliceH,
                           srcSliceH, dst2, dstStride2);
     }
+
+    av_free(rgb0_tmp);
+    return ret;
 }
 
 /* Convert the palette to the same packed 32-bit format as the palette */
diff --git a/libswscale/utils.c b/libswscale/utils.c
index 2fe9c5b..70b724e 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -1,24 +1,25 @@
 /*
  * Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #define _SVID_SOURCE //needed for MAP_ANONYMOUS
+#define _DARWIN_C_SOURCE // needed for MAP_ANON
 #include <inttypes.h>
 #include <string.h>
 #include <math.h>
@@ -46,21 +47,23 @@
 #include "libavutil/mathematics.h"
 #include "libavutil/opt.h"
 #include "libavutil/pixdesc.h"
+#include "libavutil/avassert.h"
 
 unsigned swscale_version(void)
 {
+    av_assert0(LIBSWSCALE_VERSION_MICRO >= 100);
     return LIBSWSCALE_VERSION_INT;
 }
 
 const char *swscale_configuration(void)
 {
-    return LIBAV_CONFIGURATION;
+    return FFMPEG_CONFIGURATION;
 }
 
 const char *swscale_license(void)
 {
 #define LICENSE_PREFIX "libswscale license: "
-    return LICENSE_PREFIX LIBAV_LICENSE + sizeof(LICENSE_PREFIX) - 1;
+    return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1;
 }
 
 #define RET 0xC3 //near return opcode for x86
@@ -99,13 +102,20 @@ static const FormatEntry format_entries[PIX_FMT_NB] = {
     [PIX_FMT_RGBA]        = { 1 , 1 },
     [PIX_FMT_ABGR]        = { 1 , 1 },
     [PIX_FMT_BGRA]        = { 1 , 1 },
+    [PIX_FMT_0RGB]        = { 1 , 1 },
+    [PIX_FMT_RGB0]        = { 1 , 1 },
+    [PIX_FMT_0BGR]        = { 1 , 1 },
+    [PIX_FMT_BGR0]        = { 1 , 1 },
     [PIX_FMT_GRAY16BE]    = { 1 , 1 },
     [PIX_FMT_GRAY16LE]    = { 1 , 1 },
     [PIX_FMT_YUV440P]     = { 1 , 1 },
     [PIX_FMT_YUVJ440P]    = { 1 , 1 },
     [PIX_FMT_YUVA420P]    = { 1 , 1 },
+    [PIX_FMT_YUVA444P]    = { 1 , 1 },
     [PIX_FMT_RGB48BE]     = { 1 , 1 },
     [PIX_FMT_RGB48LE]     = { 1 , 1 },
+    [PIX_FMT_RGBA64BE]    = { 0 , 0 },
+    [PIX_FMT_RGBA64LE]    = { 0 , 0 },
     [PIX_FMT_RGB565BE]    = { 1 , 1 },
     [PIX_FMT_RGB565LE]    = { 1 , 1 },
     [PIX_FMT_RGB555BE]    = { 1 , 1 },
@@ -127,6 +137,8 @@ static const FormatEntry format_entries[PIX_FMT_NB] = {
     [PIX_FMT_Y400A]       = { 1 , 0 },
     [PIX_FMT_BGR48BE]     = { 1 , 1 },
     [PIX_FMT_BGR48LE]     = { 1 , 1 },
+    [PIX_FMT_BGRA64BE]    = { 0 , 0 },
+    [PIX_FMT_BGRA64LE]    = { 0 , 0 },
     [PIX_FMT_YUV420P9BE]  = { 1 , 1 },
     [PIX_FMT_YUV420P9LE]  = { 1 , 1 },
     [PIX_FMT_YUV420P10BE] = { 1 , 1 },
@@ -139,6 +151,7 @@ static const FormatEntry format_entries[PIX_FMT_NB] = {
     [PIX_FMT_YUV444P9LE]  = { 1 , 1 },
     [PIX_FMT_YUV444P10BE] = { 1 , 1 },
     [PIX_FMT_YUV444P10LE] = { 1 , 1 },
+    [PIX_FMT_GBR24P]      = { 1 , 0 },
     [PIX_FMT_GBRP]        = { 1 , 0 },
     [PIX_FMT_GBRP9LE]     = { 1 , 0 },
     [PIX_FMT_GBRP9BE]     = { 1 , 0 },
@@ -162,13 +175,12 @@ int sws_isSupportedOutput(enum PixelFormat pix_fmt)
 
 extern const int32_t ff_yuv2rgb_coeffs[8][4];
 
+#if FF_API_SWS_FORMAT_NAME
 const char *sws_format_name(enum PixelFormat format)
 {
-    if ((unsigned)format < PIX_FMT_NB && av_pix_fmt_descriptors[format].name)
-        return av_pix_fmt_descriptors[format].name;
-    else
-        return "Unknown format";
+    return av_get_pix_fmt_name(format);
 }
+#endif
 
 static double getSplineCoeff(double a, double b, double c, double d, double dist)
 {
@@ -182,7 +194,7 @@ static double getSplineCoeff(double a, double b, double c, double d, double dist
 
 static int initFilter(int16_t **outFilter, int16_t **filterPos, int *outFilterSize, int xInc,
                       int srcW, int dstW, int filterAlign, int one, int flags, int cpu_flags,
-                      SwsVector *srcFilter, SwsVector *dstFilter, double param[2], int is_horizontal)
+                      SwsVector *srcFilter, SwsVector *dstFilter, double param[2])
 {
     int i;
     int filterSize;
@@ -210,7 +222,7 @@ static int initFilter(int16_t **outFilter, int16_t **filterPos, int *outFilterSi
 
     } else if (flags&SWS_POINT) { // lame looking point sampling mode
         int i;
-        int xDstInSrc;
+        int64_t xDstInSrc;
         filterSize= 1;
         FF_ALLOC_OR_GOTO(NULL, filter, dstW*sizeof(*filter)*filterSize, fail);
 
@@ -224,7 +236,7 @@ static int initFilter(int16_t **outFilter, int16_t **filterPos, int *outFilterSi
         }
     } else if ((xInc <= (1<<16) && (flags&SWS_AREA)) || (flags&SWS_FAST_BILINEAR)) { // bilinear upscale
         int i;
-        int xDstInSrc;
+        int64_t xDstInSrc;
         filterSize= 2;
         FF_ALLOC_OR_GOTO(NULL, filter, dstW*sizeof(*filter)*filterSize, fail);
 
@@ -236,7 +248,7 @@ static int initFilter(int16_t **outFilter, int16_t **filterPos, int *outFilterSi
             (*filterPos)[i]= xx;
             //bilinear upscale / linear interpolate / area averaging
             for (j=0; j<filterSize; j++) {
-                int64_t coeff= fone - FFABS((xx<<16) - xDstInSrc)*(fone>>16);
+                int64_t coeff= fone - FFABS(((int64_t)xx<<16) - xDstInSrc)*(fone>>16);
                 if (coeff<0) coeff=0;
                 filter[i*filterSize + j]= coeff;
                 xx++;
@@ -244,7 +256,7 @@ static int initFilter(int16_t **outFilter, int16_t **filterPos, int *outFilterSi
             xDstInSrc+= xInc;
         }
     } else {
-        int xDstInSrc;
+        int64_t xDstInSrc;
         int sizeFactor;
 
         if      (flags&SWS_BICUBIC)      sizeFactor=  4;
@@ -273,7 +285,7 @@ static int initFilter(int16_t **outFilter, int16_t **filterPos, int *outFilterSi
             int j;
             (*filterPos)[i]= xx;
             for (j=0; j<filterSize; j++) {
-                int64_t d= ((int64_t)FFABS((xx<<17) - xDstInSrc))<<13;
+                int64_t d= (FFABS(((int64_t)xx<<17) - xDstInSrc))<<13;
                 double floatd;
                 int64_t coeff;
 
@@ -459,29 +471,27 @@ static int initFilter(int16_t **outFilter, int16_t **filterPos, int *outFilterSi
     //FIXME try to align filterPos if possible
 
     //fix borders
-    if (is_horizontal) {
-        for (i = 0; i < dstW; i++) {
-            int j;
-            if ((*filterPos)[i] < 0) {
-                // move filter coefficients left to compensate for filterPos
-                for (j = 1; j < filterSize; j++) {
-                    int left = FFMAX(j + (*filterPos)[i], 0);
-                    filter[i * filterSize + left] += filter[i * filterSize + j];
-                    filter[i * filterSize + j   ]  = 0;
-                }
-                (*filterPos)[i] = 0;
+    for (i=0; i<dstW; i++) {
+        int j;
+        if ((*filterPos)[i] < 0) {
+            // move filter coefficients left to compensate for filterPos
+            for (j=1; j<filterSize; j++) {
+                int left= FFMAX(j + (*filterPos)[i], 0);
+                filter[i*filterSize + left] += filter[i*filterSize + j];
+                filter[i*filterSize + j]=0;
             }
+            (*filterPos)[i]= 0;
+        }
 
-            if ((*filterPos)[i] + filterSize > srcW) {
-                int shift = (*filterPos)[i] + filterSize - srcW;
-                // move filter coefficients right to compensate for filterPos
-                for (j = filterSize - 2; j >= 0; j--) {
-                    int right = FFMIN(j + shift, filterSize - 1);
-                    filter[i * filterSize + right] += filter[i * filterSize + j];
-                    filter[i * filterSize + j    ]  = 0;
-                }
-                (*filterPos)[i] = srcW - filterSize;
+        if ((*filterPos)[i] + filterSize > srcW) {
+            int shift= (*filterPos)[i] + filterSize - srcW;
+            // move filter coefficients right to compensate for filterPos
+            for (j=filterSize-2; j>=0; j--) {
+                int right= FFMIN(j + shift, filterSize-1);
+                filter[i*filterSize +right] += filter[i*filterSize +j];
+                filter[i*filterSize +j]=0;
             }
+            (*filterPos)[i]= srcW - filterSize;
         }
     }
 
@@ -719,7 +729,7 @@ int sws_getColorspaceDetails(struct SwsContext *c, int **inv_table,
                              int *srcRange, int **table, int *dstRange,
                              int *brightness, int *contrast, int *saturation)
 {
-    if (isYUV(c->dstFormat) || isGray(c->dstFormat)) return -1;
+    if (!c || isYUV(c->dstFormat) || isGray(c->dstFormat)) return -1;
 
     *inv_table = c->srcColorspaceTable;
     *table     = c->dstColorspaceTable;
@@ -743,6 +753,17 @@ static int handle_jpeg(enum PixelFormat *format)
     }
 }
 
+static int handle_0alpha(enum PixelFormat *format)
+{
+    switch (*format) {
+    case PIX_FMT_0BGR    : *format = PIX_FMT_ABGR   ; return 1;
+    case PIX_FMT_BGR0    : *format = PIX_FMT_BGRA   ; return 4;
+    case PIX_FMT_0RGB    : *format = PIX_FMT_ARGB   ; return 1;
+    case PIX_FMT_RGB0    : *format = PIX_FMT_RGBA   ; return 4;
+    default:                                          return 0;
+    }
+}
+
 SwsContext *sws_alloc_context(void)
 {
     SwsContext *c= av_mallocz(sizeof(SwsContext));
@@ -755,7 +776,7 @@ SwsContext *sws_alloc_context(void)
 
 int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
 {
-    int i;
+    int i, j;
     int usesVFilter, usesHFilter;
     int unscaled;
     SwsFilter dummyFilter= {NULL, NULL, NULL, NULL};
@@ -763,7 +784,7 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
     int srcH= c->srcH;
     int dstW= c->dstW;
     int dstH= c->dstH;
-    int dst_stride = FFALIGN(dstW * sizeof(int16_t) + 16, 16), dst_stride_px = dst_stride >> 1;
+    int dst_stride = FFALIGN(dstW * sizeof(int16_t)+66, 16);
     int flags, cpu_flags;
     enum PixelFormat srcFormat= c->srcFormat;
     enum PixelFormat dstFormat= c->dstFormat;
@@ -775,12 +796,23 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
 
     unscaled = (srcW == dstW && srcH == dstH);
 
+    handle_jpeg(&srcFormat);
+    handle_jpeg(&dstFormat);
+    handle_0alpha(&srcFormat);
+    handle_0alpha(&dstFormat);
+
+    if(srcFormat!=c->srcFormat || dstFormat!=c->dstFormat){
+        av_log(c, AV_LOG_WARNING, "deprecated pixel format used, make sure you did set range correctly\n");
+        c->srcFormat= srcFormat;
+        c->dstFormat= dstFormat;
+    }
+
     if (!sws_isSupportedInput(srcFormat)) {
-        av_log(c, AV_LOG_ERROR, "%s is not supported as input pixel format\n", sws_format_name(srcFormat));
+        av_log(c, AV_LOG_ERROR, "%s is not supported as input pixel format\n", av_get_pix_fmt_name(srcFormat));
         return AVERROR(EINVAL);
     }
     if (!sws_isSupportedOutput(dstFormat)) {
-        av_log(c, AV_LOG_ERROR, "%s is not supported as output pixel format\n", sws_format_name(dstFormat));
+        av_log(c, AV_LOG_ERROR, "%s is not supported as output pixel format\n", av_get_pix_fmt_name(dstFormat));
         return AVERROR(EINVAL);
     }
 
@@ -796,7 +828,7 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
                 |SWS_SPLINE
                 |SWS_BICUBLIN);
     if(!i || (i & (i-1))) {
-        av_log(c, AV_LOG_ERROR, "Exactly one scaler algorithm must be chosen\n");
+        av_log(c, AV_LOG_ERROR, "Exactly one scaler algorithm must be chosen, got %X\n", i);
         return AVERROR(EINVAL);
     }
     /* sanity check */
@@ -828,21 +860,14 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
     getSubSampleFactors(&c->chrDstHSubSample, &c->chrDstVSubSample, dstFormat);
 
     // reuse chroma for 2 pixels RGB/BGR unless user wants full chroma interpolation
-    if (flags & SWS_FULL_CHR_H_INT &&
-        isAnyRGB(dstFormat)       &&
-        dstFormat != PIX_FMT_RGBA &&
-        dstFormat != PIX_FMT_ARGB &&
-        dstFormat != PIX_FMT_BGRA &&
-        dstFormat != PIX_FMT_ABGR &&
-        dstFormat != PIX_FMT_RGB24 &&
-        dstFormat != PIX_FMT_BGR24) {
-        av_log(c, AV_LOG_ERROR,
-               "full chroma interpolation for destination format '%s' not yet implemented\n",
-               sws_format_name(dstFormat));
-        flags &= ~SWS_FULL_CHR_H_INT;
-        c->flags = flags;
+    if (isAnyRGB(dstFormat) && !(flags&SWS_FULL_CHR_H_INT)) {
+        if (dstW&1) {
+            av_log(c, AV_LOG_DEBUG, "Forcing full internal H chroma due to odd output size\n");
+            flags |= SWS_FULL_CHR_H_INT;
+            c->flags = flags;
+        } else
+            c->chrDstHSubSample = 1;
     }
-    if (isAnyRGB(dstFormat) && !(flags&SWS_FULL_CHR_H_INT)) c->chrDstHSubSample=1;
 
     // drop some chroma lines if the user wants it
     c->vChrDrop= (flags&SWS_SRC_V_CHR_DROP_MASK)>>SWS_SRC_V_CHR_DROP_SHIFT;
@@ -869,7 +894,7 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
         if (c->swScale) {
             if (flags&SWS_PRINT_INFO)
                 av_log(c, AV_LOG_INFO, "using unscaled %s -> %s special converter\n",
-                       sws_format_name(srcFormat), sws_format_name(dstFormat));
+                       av_get_pix_fmt_name(srcFormat), av_get_pix_fmt_name(dstFormat));
             return 0;
         }
     }
@@ -880,18 +905,18 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
     c->dstBpc = 1 + av_pix_fmt_descriptors[dstFormat].comp[0].depth_minus1;
     if (c->dstBpc < 8)
         c->dstBpc = 8;
+    if (isAnyRGB(srcFormat) || srcFormat == PIX_FMT_PAL8)
+        c->srcBpc = 16;
     if (c->dstBpc == 16)
         dst_stride <<= 1;
-    FF_ALLOC_OR_GOTO(c, c->formatConvBuffer,
-                     (FFALIGN(srcW, 16) * 2 * FFALIGN(c->srcBpc, 8) >> 3) + 16,
-                     fail);
+    FF_ALLOC_OR_GOTO(c, c->formatConvBuffer, FFALIGN(srcW*2+78, 16) * 2, fail);
     if (HAVE_MMX2 && cpu_flags & AV_CPU_FLAG_MMX2 && c->srcBpc == 8 && c->dstBpc <= 10) {
         c->canMMX2BeUsed= (dstW >=srcW && (dstW&31)==0 && (srcW&15)==0) ? 1 : 0;
         if (!c->canMMX2BeUsed && dstW >=srcW && (srcW&15)==0 && (flags&SWS_FAST_BILINEAR)) {
             if (flags&SWS_PRINT_INFO)
                 av_log(c, AV_LOG_INFO, "output width is not a multiple of 32 -> no MMX2 scaler\n");
         }
-        if (usesHFilter) c->canMMX2BeUsed=0;
+        if (usesHFilter || isNBPS(c->srcFormat) || is16BPS(c->srcFormat) || isAnyRGB(c->srcFormat)) c->canMMX2BeUsed=0;
     }
     else
         c->canMMX2BeUsed=0;
@@ -911,7 +936,7 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
             c->chrXInc+= 20;
         }
         //we don't use the x86 asm scaler if MMX is available
-        else if (HAVE_MMX && cpu_flags & AV_CPU_FLAG_MMX) {
+        else if (HAVE_MMX && cpu_flags & AV_CPU_FLAG_MMX && c->dstBpc <= 10) {
             c->lumXInc = ((srcW-2)<<16)/(dstW-2) - 20;
             c->chrXInc = ((c->chrSrcW-2)<<16)/(c->chrDstW-2) - 20;
         }
@@ -936,15 +961,22 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
             c->chrMmx2FilterCode = av_malloc(c->chrMmx2FilterCodeSize);
 #endif
 
+#ifdef MAP_ANONYMOUS
+            if (c->lumMmx2FilterCode == MAP_FAILED || c->chrMmx2FilterCode == MAP_FAILED)
+#else
             if (!c->lumMmx2FilterCode || !c->chrMmx2FilterCode)
+#endif
+            {
+                av_log(c, AV_LOG_ERROR, "Failed to allocate MMX2FilterCode\n");
                 return AVERROR(ENOMEM);
+            }
             FF_ALLOCZ_OR_GOTO(c, c->hLumFilter   , (dstW        /8+8)*sizeof(int16_t), fail);
             FF_ALLOCZ_OR_GOTO(c, c->hChrFilter   , (c->chrDstW  /4+8)*sizeof(int16_t), fail);
             FF_ALLOCZ_OR_GOTO(c, c->hLumFilterPos, (dstW      /2/8+8)*sizeof(int32_t), fail);
             FF_ALLOCZ_OR_GOTO(c, c->hChrFilterPos, (c->chrDstW/2/4+8)*sizeof(int32_t), fail);
 
-            initMMX2HScaler(      dstW, c->lumXInc, c->lumMmx2FilterCode, c->hLumFilter, c->hLumFilterPos, 8);
-            initMMX2HScaler(c->chrDstW, c->chrXInc, c->chrMmx2FilterCode, c->hChrFilter, c->hChrFilterPos, 4);
+            initMMX2HScaler(      dstW, c->lumXInc, c->lumMmx2FilterCode, c->hLumFilter, (uint32_t*)c->hLumFilterPos, 8);
+            initMMX2HScaler(c->chrDstW, c->chrXInc, c->chrMmx2FilterCode, c->hChrFilter, (uint32_t*)c->hChrFilterPos, 4);
 
 #ifdef MAP_ANONYMOUS
             mprotect(c->lumMmx2FilterCode, c->lumMmx2FilterCodeSize, PROT_EXEC | PROT_READ);
@@ -961,12 +993,12 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
             if (initFilter(&c->hLumFilter, &c->hLumFilterPos, &c->hLumFilterSize, c->lumXInc,
                            srcW      ,       dstW, filterAlign, 1<<14,
                            (flags&SWS_BICUBLIN) ? (flags|SWS_BICUBIC)  : flags, cpu_flags,
-                           srcFilter->lumH, dstFilter->lumH, c->param, 1) < 0)
+                           srcFilter->lumH, dstFilter->lumH, c->param) < 0)
                 goto fail;
             if (initFilter(&c->hChrFilter, &c->hChrFilterPos, &c->hChrFilterSize, c->chrXInc,
                            c->chrSrcW, c->chrDstW, filterAlign, 1<<14,
                            (flags&SWS_BICUBLIN) ? (flags|SWS_BILINEAR) : flags, cpu_flags,
-                           srcFilter->chrH, dstFilter->chrH, c->param, 1) < 0)
+                           srcFilter->chrH, dstFilter->chrH, c->param) < 0)
                 goto fail;
         }
     } // initialize horizontal stuff
@@ -981,12 +1013,12 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
         if (initFilter(&c->vLumFilter, &c->vLumFilterPos, &c->vLumFilterSize, c->lumYInc,
                        srcH      ,        dstH, filterAlign, (1<<12),
                        (flags&SWS_BICUBLIN) ? (flags|SWS_BICUBIC)  : flags, cpu_flags,
-                       srcFilter->lumV, dstFilter->lumV, c->param, 0) < 0)
+                       srcFilter->lumV, dstFilter->lumV, c->param) < 0)
             goto fail;
         if (initFilter(&c->vChrFilter, &c->vChrFilterPos, &c->vChrFilterSize, c->chrYInc,
                        c->chrSrcH, c->chrDstH, filterAlign, (1<<12),
                        (flags&SWS_BICUBLIN) ? (flags|SWS_BILINEAR) : flags, cpu_flags,
-                       srcFilter->chrV, dstFilter->chrV, c->param, 0) < 0)
+                       srcFilter->chrV, dstFilter->chrV, c->param) < 0)
             goto fail;
 
 #if HAVE_ALTIVEC
@@ -1013,7 +1045,7 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
     c->vLumBufSize= c->vLumFilterSize;
     c->vChrBufSize= c->vChrFilterSize;
     for (i=0; i<dstH; i++) {
-        int chrI= i*c->chrDstH / dstH;
+        int chrI= (int64_t)i*c->chrDstH / dstH;
         int nextSlice= FFMAX(c->vLumFilterPos[i   ] + c->vLumFilterSize - 1,
                            ((c->vChrFilterPos[chrI] + c->vChrFilterSize - 1)<<c->chrSrcVSubSample));
 
@@ -1027,20 +1059,20 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
 
     // allocate pixbufs (we use dynamic allocation because otherwise we would need to
     // allocate several megabytes to handle all possible cases)
-    FF_ALLOC_OR_GOTO(c, c->lumPixBuf, c->vLumBufSize*3*sizeof(int16_t*), fail);
-    FF_ALLOC_OR_GOTO(c, c->chrUPixBuf, c->vChrBufSize*3*sizeof(int16_t*), fail);
-    FF_ALLOC_OR_GOTO(c, c->chrVPixBuf, c->vChrBufSize*3*sizeof(int16_t*), fail);
+    FF_ALLOC_OR_GOTO(c, c->lumPixBuf, c->vLumBufSize*2*sizeof(int16_t*), fail);
+    FF_ALLOC_OR_GOTO(c, c->chrUPixBuf, c->vChrBufSize*2*sizeof(int16_t*), fail);
+    FF_ALLOC_OR_GOTO(c, c->chrVPixBuf, c->vChrBufSize*2*sizeof(int16_t*), fail);
     if (CONFIG_SWSCALE_ALPHA && isALPHA(c->srcFormat) && isALPHA(c->dstFormat))
-        FF_ALLOCZ_OR_GOTO(c, c->alpPixBuf, c->vLumBufSize*3*sizeof(int16_t*), fail);
+        FF_ALLOCZ_OR_GOTO(c, c->alpPixBuf, c->vLumBufSize*2*sizeof(int16_t*), fail);
     //Note we need at least one pixel more at the end because of the MMX code (just in case someone wanna replace the 4000/8000)
     /* align at 16 bytes for AltiVec */
     for (i=0; i<c->vLumBufSize; i++) {
         FF_ALLOCZ_OR_GOTO(c, c->lumPixBuf[i+c->vLumBufSize], dst_stride+16, fail);
         c->lumPixBuf[i] = c->lumPixBuf[i+c->vLumBufSize];
     }
-    // 64 / (c->dstBpc & ~7) is the same as 16 / sizeof(scaling_intermediate)
-    c->uv_off_px   = dst_stride_px + 64 / (c->dstBpc &~ 7);
-    c->uv_off_byte = dst_stride + 16;
+    // 64 / c->scalingBpp is the same as 16 / sizeof(scaling_intermediate)
+    c->uv_off   = (dst_stride>>1) + 64 / (c->dstBpc &~ 7);
+    c->uv_offx2 = dst_stride + 16;
     for (i=0; i<c->vChrBufSize; i++) {
         FF_ALLOC_OR_GOTO(c, c->chrUPixBuf[i+c->vChrBufSize], dst_stride*2+32, fail);
         c->chrUPixBuf[i] = c->chrUPixBuf[i+c->vChrBufSize];
@@ -1054,7 +1086,13 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
 
     //try to avoid drawing green stuff between the right end and the stride end
     for (i=0; i<c->vChrBufSize; i++)
-        memset(c->chrUPixBuf[i], 64, dst_stride*2+1);
+        if(av_pix_fmt_descriptors[c->dstFormat].comp[0].depth_minus1 == 15){
+            av_assert0(c->dstBpc > 10);
+            for(j=0; j<dst_stride/2+1; j++)
+                ((int32_t*)(c->chrUPixBuf[i]))[j] = 1<<18;
+        } else
+            for(j=0; j<dst_stride+1; j++)
+                ((int16_t*)(c->chrUPixBuf[i]))[j] = 1<<14;
 
     assert(c->chrDstH <= dstH);
 
@@ -1073,7 +1111,7 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
         else                              av_log(c, AV_LOG_INFO, "ehh flags invalid?! ");
 
         av_log(c, AV_LOG_INFO, "from %s to %s%s ",
-               sws_format_name(srcFormat),
+               av_get_pix_fmt_name(srcFormat),
 #ifdef DITHER1XBPP
                dstFormat == PIX_FMT_BGR555 || dstFormat == PIX_FMT_BGR565 ||
                dstFormat == PIX_FMT_RGB444BE || dstFormat == PIX_FMT_RGB444LE ||
@@ -1081,7 +1119,7 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
 #else
                "",
 #endif
-               sws_format_name(dstFormat));
+               av_get_pix_fmt_name(dstFormat));
 
         if      (HAVE_MMX2     && cpu_flags & AV_CPU_FLAG_MMX2)    av_log(c, AV_LOG_INFO, "using MMX2\n");
         else if (HAVE_AMD3DNOW && cpu_flags & AV_CPU_FLAG_3DNOW)   av_log(c, AV_LOG_INFO, "using 3DNOW\n");
@@ -1119,6 +1157,8 @@ SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat,
     c->dstH= dstH;
     c->srcRange = handle_jpeg(&srcFormat);
     c->dstRange = handle_jpeg(&dstFormat);
+    c->src0Alpha = handle_0alpha(&srcFormat);
+    c->dst0Alpha = handle_0alpha(&dstFormat);
     c->srcFormat= srcFormat;
     c->dstFormat= dstFormat;
 
@@ -1482,7 +1522,7 @@ void sws_freeContext(SwsContext *c)
 #endif /* HAVE_MMX */
 
     av_freep(&c->yuvTable);
-    av_free(c->formatConvBuffer);
+    av_freep(&c->formatConvBuffer);
 
     av_free(c);
 }
@@ -1517,10 +1557,12 @@ struct SwsContext *sws_getCachedContext(struct SwsContext *context,
         context->srcW      = srcW;
         context->srcH      = srcH;
         context->srcRange  = handle_jpeg(&srcFormat);
+        context->src0Alpha = handle_0alpha(&srcFormat);
         context->srcFormat = srcFormat;
         context->dstW      = dstW;
         context->dstH      = dstH;
         context->dstRange  = handle_jpeg(&dstFormat);
+        context->dst0Alpha = handle_0alpha(&dstFormat);
         context->dstFormat = dstFormat;
         context->flags     = flags;
         context->param[0]  = param[0];
diff --git a/libswscale/x86/input.asm b/libswscale/x86/input.asm
index 66d8845..c4174ee 100644
--- a/libswscale/x86/input.asm
+++ b/libswscale/x86/input.asm
@@ -36,8 +36,8 @@ SECTION_RODATA
 %define GV 0xD0E3
 %define BV 0xF6E4
 
-rgb_Yrnd:        times 4 dd 0x84000        ;  16.5 << 15
-rgb_UVrnd:       times 4 dd 0x404000       ; 128.5 << 15
+rgb_Yrnd:        times 4 dd 0x80100        ;  16.5 << 15
+rgb_UVrnd:       times 4 dd 0x400100       ; 128.5 << 15
 bgr_Ycoeff_12x4: times 2 dw BY, GY, 0, BY
 bgr_Ycoeff_3x56: times 2 dw RY, 0, GY, RY
 rgb_Ycoeff_12x4: times 2 dw RY, GY, 0, RY
@@ -83,7 +83,7 @@ SECTION .text
 ; %1 = nr. of XMM registers
 ; %2 = rgb or bgr
 %macro RGB24_TO_Y_FN 2-3
-cglobal %2 %+ 24ToY, 3, 3, %1, dst, src, w
+cglobal %2 %+ 24ToY, 6, 6, %1, dst, src, u1, u2, w, u3
 %if mmsize == 8
     mova           m5, [%2_Ycoeff_12x4]
     mova           m6, [%2_Ycoeff_3x56]
@@ -115,6 +115,7 @@ cglobal %2 %+ 24ToY, 3, 3, %1, dst, src, w
 %if ARCH_X86_64
     movsxd         wq, wd
 %endif
+    add            wq, wq
     add          dstq, wq
     neg            wq
 %if notcpuflag(ssse3)
@@ -158,12 +159,11 @@ cglobal %2 %+ 24ToY, 3, 3, %1, dst, src, w
     paddd          m2, m3                 ; (dword) { Bx*BY + Gx*GY + Rx*RY }[4-7]
     paddd          m0, m4                 ; += rgb_Yrnd, i.e. (dword) { Y[0-3] }
     paddd          m2, m4                 ; += rgb_Yrnd, i.e. (dword) { Y[4-7] }
-    psrad          m0, 15
-    psrad          m2, 15
+    psrad          m0, 9
+    psrad          m2, 9
     packssdw       m0, m2                 ; (word) { Y[0-7] }
-    packuswb       m0, m0                 ; (byte) { Y[0-7] }
-    movh    [dstq+wq], m0
-    add            wq, mmsize / 2
+    mova    [dstq+wq], m0
+    add            wq, mmsize
     jl .loop
     REP_RET
 %endif ; (ARCH_X86_64 && %0 == 3) || mmsize == 8
@@ -172,7 +172,7 @@ cglobal %2 %+ 24ToY, 3, 3, %1, dst, src, w
 ; %1 = nr. of XMM registers
 ; %2 = rgb or bgr
 %macro RGB24_TO_UV_FN 2-3
-cglobal %2 %+ 24ToUV, 3, 4, %1, dstU, dstV, src, w
+cglobal %2 %+ 24ToUV, 7, 7, %1, dstU, dstV, u1, src, u2, w, u3
 %if ARCH_X86_64
     mova           m8, [%2_Ucoeff_12x4]
     mova           m9, [%2_Ucoeff_3x56]
@@ -203,10 +203,11 @@ cglobal %2 %+ 24ToUV, 3, 4, %1, dstU, dstV, src, w
 %endif ; x86-32/64
 %endif ; cpuflag(ssse3)
 %if ARCH_X86_64
-    movsxd         wq, dword r4m
+    movsxd         wq, dword r5m
 %else ; x86-32
-    mov            wq, r4m
+    mov            wq, r5m
 %endif
+    add            wq, wq
     add         dstUq, wq
     add         dstVq, wq
     neg            wq
@@ -264,23 +265,20 @@ cglobal %2 %+ 24ToUV, 3, 4, %1, dstU, dstV, src, w
     paddd          m2, m6                 ; += rgb_UVrnd, i.e. (dword) { V[0-3] }
     paddd          m1, m6                 ; += rgb_UVrnd, i.e. (dword) { U[4-7] }
     paddd          m4, m6                 ; += rgb_UVrnd, i.e. (dword) { V[4-7] }
-    psrad          m0, 15
-    psrad          m2, 15
-    psrad          m1, 15
-    psrad          m4, 15
+    psrad          m0, 9
+    psrad          m2, 9
+    psrad          m1, 9
+    psrad          m4, 9
     packssdw       m0, m1                 ; (word) { U[0-7] }
     packssdw       m2, m4                 ; (word) { V[0-7] }
 %if mmsize == 8
-    packuswb       m0, m0                 ; (byte) { U[0-3] }
-    packuswb       m2, m2                 ; (byte) { V[0-3] }
-    movh   [dstUq+wq], m0
-    movh   [dstVq+wq], m2
+    mova   [dstUq+wq], m0
+    mova   [dstVq+wq], m2
 %else ; mmsize == 16
-    packuswb       m0, m2                 ; (byte) { U[0-7], V[0-7] }
-    movh   [dstUq+wq], m0
-    movhps [dstVq+wq], m0
+    mova   [dstUq+wq], m0
+    mova   [dstVq+wq], m2
 %endif ; mmsize == 8/16
-    add            wq, mmsize / 2
+    add            wq, mmsize
     jl .loop
     REP_RET
 %endif ; ARCH_X86_64 && %0 == 3
@@ -306,13 +304,15 @@ RGB24_FUNCS 10, 12
 INIT_XMM ssse3
 RGB24_FUNCS 11, 13
 
+%if HAVE_AVX
 INIT_XMM avx
 RGB24_FUNCS 11, 13
+%endif
 
 ; %1 = nr. of XMM registers
 ; %2-5 = rgba, bgra, argb or abgr (in individual characters)
 %macro RGB32_TO_Y_FN 5-6
-cglobal %2%3%4%5 %+ ToY, 3, 3, %1, dst, src, w
+cglobal %2%3%4%5 %+ ToY, 6, 6, %1, dst, src, u1, u2, w, u3
     mova           m5, [rgba_Ycoeff_%2%4]
     mova           m6, [rgba_Ycoeff_%3%5]
 %if %0 == 6
@@ -323,6 +323,7 @@ cglobal %2%3%4%5 %+ ToY, 3, 3, %1, dst, src, w
     movsxd         wq, wd
 %endif
     lea          srcq, [srcq+wq*4]
+    add            wq, wq
     add          dstq, wq
     neg            wq
     mova           m4, [rgb_Yrnd]
@@ -330,8 +331,8 @@ cglobal %2%3%4%5 %+ ToY, 3, 3, %1, dst, src, w
     psrlw          m7, 8                  ; (word) { 0x00ff } x4
 .loop:
     ; FIXME check alignment and use mova
-    movu           m0, [srcq+wq*4+0]      ; (byte) { Bx, Gx, Rx, xx }[0-3]
-    movu           m2, [srcq+wq*4+mmsize] ; (byte) { Bx, Gx, Rx, xx }[4-7]
+    movu           m0, [srcq+wq*2+0]      ; (byte) { Bx, Gx, Rx, xx }[0-3]
+    movu           m2, [srcq+wq*2+mmsize] ; (byte) { Bx, Gx, Rx, xx }[4-7]
     DEINTB          1,  0,  3,  2,  7     ; (word) { Gx, xx (m0/m2) or Bx, Rx (m1/m3) }[0-3]/[4-7]
     pmaddwd        m1, m5                 ; (dword) { Bx*BY + Rx*RY }[0-3]
     pmaddwd        m0, m6                 ; (dword) { Gx*GY }[0-3]
@@ -341,12 +342,11 @@ cglobal %2%3%4%5 %+ ToY, 3, 3, %1, dst, src, w
     paddd          m2, m4                 ; += rgb_Yrnd
     paddd          m0, m1                 ; (dword) { Y[0-3] }
     paddd          m2, m3                 ; (dword) { Y[4-7] }
-    psrad          m0, 15
-    psrad          m2, 15
+    psrad          m0, 9
+    psrad          m2, 9
     packssdw       m0, m2                 ; (word) { Y[0-7] }
-    packuswb       m0, m0                 ; (byte) { Y[0-7] }
-    movh    [dstq+wq], m0
-    add            wq, mmsize / 2
+    mova    [dstq+wq], m0
+    add            wq, mmsize
     jl .loop
     REP_RET
 %endif ; %0 == 3
@@ -355,7 +355,7 @@ cglobal %2%3%4%5 %+ ToY, 3, 3, %1, dst, src, w
 ; %1 = nr. of XMM registers
 ; %2-5 = rgba, bgra, argb or abgr (in individual characters)
 %macro RGB32_TO_UV_FN 5-6
-cglobal %2%3%4%5 %+ ToUV, 3, 4, %1, dstU, dstV, src, w
+cglobal %2%3%4%5 %+ ToUV, 7, 7, %1, dstU, dstV, u1, src, u2, w, u3
 %if ARCH_X86_64
     mova           m8, [rgba_Ucoeff_%2%4]
     mova           m9, [rgba_Ucoeff_%3%5]
@@ -376,21 +376,22 @@ cglobal %2%3%4%5 %+ ToUV, 3, 4, %1, dstU, dstV, src, w
 %else ; ARCH_X86_64 && %0 == 6
 .body:
 %if ARCH_X86_64
-    movsxd         wq, dword r4m
+    movsxd         wq, dword r5m
 %else ; x86-32
-    mov            wq, r4m
+    mov            wq, r5m
 %endif
+    add            wq, wq
     add         dstUq, wq
     add         dstVq, wq
-    lea          srcq, [srcq+wq*4]
+    lea          srcq, [srcq+wq*2]
     neg            wq
     pcmpeqb        m7, m7
     psrlw          m7, 8                  ; (word) { 0x00ff } x4
     mova           m6, [rgb_UVrnd]
 .loop:
     ; FIXME check alignment and use mova
-    movu           m0, [srcq+wq*4+0]      ; (byte) { Bx, Gx, Rx, xx }[0-3]
-    movu           m4, [srcq+wq*4+mmsize] ; (byte) { Bx, Gx, Rx, xx }[4-7]
+    movu           m0, [srcq+wq*2+0]      ; (byte) { Bx, Gx, Rx, xx }[0-3]
+    movu           m4, [srcq+wq*2+mmsize] ; (byte) { Bx, Gx, Rx, xx }[4-7]
     DEINTB          1,  0,  5,  4,  7     ; (word) { Gx, xx (m0/m4) or Bx, Rx (m1/m5) }[0-3]/[4-7]
     pmaddwd        m3, m1, coeffV1        ; (dword) { Bx*BV + Rx*RV }[0-3]
     pmaddwd        m2, m0, coeffV2        ; (dword) { Gx*GV }[0-3]
@@ -406,25 +407,22 @@ cglobal %2%3%4%5 %+ ToUV, 3, 4, %1, dstU, dstV, src, w
     pmaddwd        m4, coeffU2            ; (dword) { Gx*GU }[4-7]
     paddd          m3, m6                 ; += rgb_UVrnd
     paddd          m5, m6                 ; += rgb_UVrnd
-    psrad          m0, 15
+    psrad          m0, 9
     paddd          m1, m3                 ; (dword) { V[4-7] }
     paddd          m4, m5                 ; (dword) { U[4-7] }
-    psrad          m2, 15
-    psrad          m4, 15
-    psrad          m1, 15
+    psrad          m2, 9
+    psrad          m4, 9
+    psrad          m1, 9
     packssdw       m0, m4                 ; (word) { U[0-7] }
     packssdw       m2, m1                 ; (word) { V[0-7] }
 %if mmsize == 8
-    packuswb       m0, m0                 ; (byte) { U[0-7] }
-    packuswb       m2, m2                 ; (byte) { V[0-7] }
-    movh   [dstUq+wq], m0
-    movh   [dstVq+wq], m2
+    mova   [dstUq+wq], m0
+    mova   [dstVq+wq], m2
 %else ; mmsize == 16
-    packuswb       m0, m2                 ; (byte) { U[0-7], V[0-7] }
-    movh   [dstUq+wq], m0
-    movhps [dstVq+wq], m0
+    mova   [dstUq+wq], m0
+    mova   [dstVq+wq], m2
 %endif ; mmsize == 8/16
-    add            wq, mmsize / 2
+    add            wq, mmsize
     jl .loop
     REP_RET
 %endif ; ARCH_X86_64 && %0 == 3
@@ -452,8 +450,10 @@ RGB32_FUNCS 0, 0
 INIT_XMM sse2
 RGB32_FUNCS 8, 12
 
+%if HAVE_AVX
 INIT_XMM avx
 RGB32_FUNCS 8, 12
+%endif
 
 ;-----------------------------------------------------------------------------
 ; YUYV/UYVY/NV12/NV21 packed pixel shuffling.
@@ -490,7 +490,7 @@ RGB32_FUNCS 8, 12
 ;      will be the same (i.e. YUYV+AVX), and thus we don't need to
 ;      split the loop in an aligned and unaligned case
 %macro YUYV_TO_Y_FN 2-3
-cglobal %2ToY, 3, 3, %1, dst, src, w
+cglobal %2ToY, 5, 5, %1, dst, unused0, unused1, src, w
 %if ARCH_X86_64
     movsxd         wq, wd
 %endif
@@ -560,11 +560,11 @@ cglobal %2ToY, 3, 3, %1, dst, src, w
 ;      will be the same (i.e. UYVY+AVX), and thus we don't need to
 ;      split the loop in an aligned and unaligned case
 %macro YUYV_TO_UV_FN 2-3
-cglobal %2ToUV, 3, 4, %1, dstU, dstV, src, w
+cglobal %2ToUV, 4, 5, %1, dstU, dstV, unused, src, w
 %if ARCH_X86_64
-    movsxd         wq, dword r4m
+    movsxd         wq, dword r5m
 %else ; x86-32
-    mov            wq, r4m
+    mov            wq, r5m
 %endif
     add         dstUq, wq
     add         dstVq, wq
@@ -594,8 +594,8 @@ cglobal %2ToUV, 3, 4, %1, dstU, dstV, src, w
 .loop_%1:
     mov%1          m0, [srcq+wq*2]        ; (byte) { U0, V0, U1, V1, ... }
     mov%1          m1, [srcq+wq*2+mmsize] ; (byte) { U8, V8, U9, V9, ... }
-    pand           m2, m0, m4             ; (word) { U0, U1, ..., U7 }
-    pand           m3, m1, m4             ; (word) { U8, U9, ..., U15 }
+    pand           m2, m0, m5             ; (word) { U0, U1, ..., U7 }
+    pand           m3, m1, m5             ; (word) { U8, U9, ..., U15 }
     psrlw          m0, 8                  ; (word) { V0, V1, ..., V7 }
     psrlw          m1, 8                  ; (word) { V8, V9, ..., V15 }
     packuswb       m2, m3                 ; (byte) { U0, ..., U15 }
@@ -615,11 +615,11 @@ cglobal %2ToUV, 3, 4, %1, dstU, dstV, src, w
 ; %1 = nr. of XMM registers
 ; %2 = nv12 or nv21
 %macro NVXX_TO_UV_FN 2
-cglobal %2ToUV, 3, 4, %1, dstU, dstV, src, w
+cglobal %2ToUV, 4, 5, %1, dstU, dstV, unused, src, w
 %if ARCH_X86_64
-    movsxd         wq, dword r4m
+    movsxd         wq, dword r5m
 %else ; x86-32
-    mov            wq, r4m
+    mov            wq, r5m
 %endif
     add         dstUq, wq
     add         dstVq, wq
@@ -627,8 +627,8 @@ cglobal %2ToUV, 3, 4, %1, dstU, dstV, src, w
     test         srcq, 15
 %endif
     lea          srcq, [srcq+wq*2]
-    pcmpeqb        m4, m4                 ; (byte) { 0xff } x 16
-    psrlw          m4, 8                  ; (word) { 0x00ff } x 8
+    pcmpeqb        m5, m5                 ; (byte) { 0xff } x 16
+    psrlw          m5, 8                  ; (word) { 0x00ff } x 8
 %if mmsize == 16
     jnz .loop_u_start
     neg            wq
@@ -660,6 +660,7 @@ YUYV_TO_UV_FN 3, uyvy
 NVXX_TO_UV_FN 5, nv12
 NVXX_TO_UV_FN 5, nv21
 
+%if HAVE_AVX
 INIT_XMM avx
 ; in theory, we could write a yuy2-to-y using vpand (i.e. AVX), but
 ; that's not faster in practice
@@ -667,3 +668,4 @@ YUYV_TO_UV_FN 3, yuyv
 YUYV_TO_UV_FN 3, uyvy, 1
 NVXX_TO_UV_FN 5, nv12
 NVXX_TO_UV_FN 5, nv21
+%endif
diff --git a/libswscale/x86/output.asm b/libswscale/x86/output.asm
index c4daa82..11e89a4 100644
--- a/libswscale/x86/output.asm
+++ b/libswscale/x86/output.asm
@@ -264,10 +264,12 @@ yuv2planeX_fn  9,  7, 5
 yuv2planeX_fn 10,  7, 5
 yuv2planeX_fn 16,  8, 5
 
+%if HAVE_AVX
 INIT_XMM avx
 yuv2planeX_fn  8, 10, 7
 yuv2planeX_fn  9,  7, 5
 yuv2planeX_fn 10,  7, 5
+%endif
 
 ; %1=outout-bpc, %2=alignment (u/a)
 %macro yuv2plane1_mainloop 2
@@ -402,8 +404,10 @@ yuv2plane1_fn 16, 6, 3
 INIT_XMM sse4
 yuv2plane1_fn 16, 5, 3
 
+%if HAVE_AVX
 INIT_XMM avx
 yuv2plane1_fn  8, 5, 5
 yuv2plane1_fn  9, 5, 3
 yuv2plane1_fn 10, 5, 3
 yuv2plane1_fn 16, 5, 3
+%endif
diff --git a/libswscale/x86/rgb2rgb.c b/libswscale/x86/rgb2rgb.c
index 282618c..9359f0b 100644
--- a/libswscale/x86/rgb2rgb.c
+++ b/libswscale/x86/rgb2rgb.c
@@ -6,20 +6,20 @@
  * Written by Nick Kurshev.
  * palette & YUV & runtime CPU stuff by Michael (michaelni@gmx.at)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -68,6 +68,9 @@ DECLARE_ASM_CONST(8, uint64_t, blue_16mask)  = 0x0000001f0000001fULL;
 DECLARE_ASM_CONST(8, uint64_t, red_15mask)   = 0x00007c0000007c00ULL;
 DECLARE_ASM_CONST(8, uint64_t, green_15mask) = 0x000003e0000003e0ULL;
 DECLARE_ASM_CONST(8, uint64_t, blue_15mask)  = 0x0000001f0000001fULL;
+DECLARE_ASM_CONST(8, uint64_t, mul15_mid)    = 0x4200420042004200ULL;
+DECLARE_ASM_CONST(8, uint64_t, mul15_hi)     = 0x0210021002100210ULL;
+DECLARE_ASM_CONST(8, uint64_t, mul16_mid)    = 0x2080208020802080ULL;
 
 #define RGB2YUV_SHIFT 8
 #define BY ((int)( 0.098*(1<<RGB2YUV_SHIFT)+0.5))
diff --git a/libswscale/x86/rgb2rgb_template.c b/libswscale/x86/rgb2rgb_template.c
index c255610..3bca43c 100644
--- a/libswscale/x86/rgb2rgb_template.c
+++ b/libswscale/x86/rgb2rgb_template.c
@@ -7,20 +7,20 @@
  * palette & YUV & runtime CPU stuff by Michael (michaelni@gmx.at)
  * lot of big-endian byte order fixes by Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -801,27 +801,6 @@ static inline void RENAME(rgb24to15)(const uint8_t *src, uint8_t *dst, int src_s
     }
 }
 
-/*
-  I use less accurate approximation here by simply left-shifting the input
-  value and filling the low order bits with zeroes. This method improves PNG
-  compression but this scheme cannot reproduce white exactly, since it does
-  not generate an all-ones maximum value; the net effect is to darken the
-  image slightly.
-
-  The better method should be "left bit replication":
-
-   4 3 2 1 0
-   ---------
-   1 1 0 1 1
-
-   7 6 5 4 3  2 1 0
-   ----------------
-   1 1 0 1 1  1 1 0
-   |=======|  |===|
-       |      leftmost bits repeated to fill open bits
-       |
-   original bits
-*/
 static inline void RENAME(rgb15tobgr24)(const uint8_t *src, uint8_t *dst, int src_size)
 {
     const uint16_t *end;
@@ -840,9 +819,10 @@ static inline void RENAME(rgb15tobgr24)(const uint8_t *src, uint8_t *dst, int sr
             "pand          %2, %%mm0    \n\t"
             "pand          %3, %%mm1    \n\t"
             "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $2, %%mm1    \n\t"
-            "psrlq         $7, %%mm2    \n\t"
+            "psllq         $5, %%mm0    \n\t"
+            "pmulhw        %6, %%mm0    \n\t"
+            "pmulhw        %6, %%mm1    \n\t"
+            "pmulhw        %7, %%mm2    \n\t"
             "movq       %%mm0, %%mm3    \n\t"
             "movq       %%mm1, %%mm4    \n\t"
             "movq       %%mm2, %%mm5    \n\t"
@@ -870,9 +850,10 @@ static inline void RENAME(rgb15tobgr24)(const uint8_t *src, uint8_t *dst, int sr
             "pand          %2, %%mm0    \n\t"
             "pand          %3, %%mm1    \n\t"
             "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $2, %%mm1    \n\t"
-            "psrlq         $7, %%mm2    \n\t"
+            "psllq         $5, %%mm0    \n\t"
+            "pmulhw        %6, %%mm0    \n\t"
+            "pmulhw        %6, %%mm1    \n\t"
+            "pmulhw        %7, %%mm2    \n\t"
             "movq       %%mm0, %%mm3    \n\t"
             "movq       %%mm1, %%mm4    \n\t"
             "movq       %%mm2, %%mm5    \n\t"
@@ -892,7 +873,7 @@ static inline void RENAME(rgb15tobgr24)(const uint8_t *src, uint8_t *dst, int sr
             "por        %%mm5, %%mm3    \n\t"
 
             :"=m"(*d)
-            :"m"(*s),"m"(mask15b),"m"(mask15g),"m"(mask15r), "m"(mmx_null)
+            :"m"(*s),"m"(mask15b),"m"(mask15g),"m"(mask15r),"m"(mmx_null),"m"(mul15_mid),"m"(mul15_hi)
             :"memory");
         /* borrowed 32 to 24 */
         __asm__ volatile(
@@ -919,9 +900,9 @@ static inline void RENAME(rgb15tobgr24)(const uint8_t *src, uint8_t *dst, int sr
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
-        *d++ = (bgr&0x1F)<<3;
-        *d++ = (bgr&0x3E0)>>2;
-        *d++ = (bgr&0x7C00)>>7;
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
+        *d++ = ((bgr&0x3E0)>>2) | ((bgr&0x3E0)>>7);
+        *d++ = ((bgr&0x7C00)>>7) | ((bgr&0x7C00)>>12);
     }
 }
 
@@ -943,9 +924,11 @@ static inline void RENAME(rgb16tobgr24)(const uint8_t *src, uint8_t *dst, int sr
             "pand          %2, %%mm0    \n\t"
             "pand          %3, %%mm1    \n\t"
             "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $3, %%mm1    \n\t"
-            "psrlq         $8, %%mm2    \n\t"
+            "psllq         $5, %%mm0    \n\t"
+            "psrlq         $1, %%mm2    \n\t"
+            "pmulhw        %6, %%mm0    \n\t"
+            "pmulhw        %8, %%mm1    \n\t"
+            "pmulhw        %7, %%mm2    \n\t"
             "movq       %%mm0, %%mm3    \n\t"
             "movq       %%mm1, %%mm4    \n\t"
             "movq       %%mm2, %%mm5    \n\t"
@@ -973,9 +956,11 @@ static inline void RENAME(rgb16tobgr24)(const uint8_t *src, uint8_t *dst, int sr
             "pand          %2, %%mm0    \n\t"
             "pand          %3, %%mm1    \n\t"
             "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $3, %%mm1    \n\t"
-            "psrlq         $8, %%mm2    \n\t"
+            "psllq         $5, %%mm0    \n\t"
+            "psrlq         $1, %%mm2    \n\t"
+            "pmulhw        %6, %%mm0    \n\t"
+            "pmulhw        %8, %%mm1    \n\t"
+            "pmulhw        %7, %%mm2    \n\t"
             "movq       %%mm0, %%mm3    \n\t"
             "movq       %%mm1, %%mm4    \n\t"
             "movq       %%mm2, %%mm5    \n\t"
@@ -994,7 +979,7 @@ static inline void RENAME(rgb16tobgr24)(const uint8_t *src, uint8_t *dst, int sr
             "por        %%mm4, %%mm3    \n\t"
             "por        %%mm5, %%mm3    \n\t"
             :"=m"(*d)
-            :"m"(*s),"m"(mask16b),"m"(mask16g),"m"(mask16r),"m"(mmx_null)
+            :"m"(*s),"m"(mask16b),"m"(mask16g),"m"(mask16r),"m"(mmx_null),"m"(mul15_mid),"m"(mul15_hi),"m"(mul16_mid)
             :"memory");
         /* borrowed 32 to 24 */
         __asm__ volatile(
@@ -1021,9 +1006,9 @@ static inline void RENAME(rgb16tobgr24)(const uint8_t *src, uint8_t *dst, int sr
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
-        *d++ = (bgr&0x1F)<<3;
-        *d++ = (bgr&0x7E0)>>3;
-        *d++ = (bgr&0xF800)>>8;
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
+        *d++ = ((bgr&0x7E0)>>3) | ((bgr&0x7E0)>>9);
+        *d++ = ((bgr&0xF800)>>8) | ((bgr&0xF800)>>13);
     }
 }
 
@@ -1066,12 +1051,13 @@ static inline void RENAME(rgb15to32)(const uint8_t *src, uint8_t *dst, int src_s
             "pand          %2, %%mm0    \n\t"
             "pand          %3, %%mm1    \n\t"
             "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $2, %%mm1    \n\t"
-            "psrlq         $7, %%mm2    \n\t"
+            "psllq         $5, %%mm0    \n\t"
+            "pmulhw        %5, %%mm0    \n\t"
+            "pmulhw        %5, %%mm1    \n\t"
+            "pmulhw        %6, %%mm2    \n\t"
             PACK_RGB32
             :"=m"(*d)
-            :"m"(*s),"m"(mask15b),"m"(mask15g),"m"(mask15r)
+            :"m"(*s),"m"(mask15b),"m"(mask15g),"m"(mask15r),"m"(mul15_mid),"m"(mul15_hi)
             :"memory");
         d += 16;
         s += 4;
@@ -1081,9 +1067,9 @@ static inline void RENAME(rgb15to32)(const uint8_t *src, uint8_t *dst, int src_s
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
-        *d++ = (bgr&0x1F)<<3;
-        *d++ = (bgr&0x3E0)>>2;
-        *d++ = (bgr&0x7C00)>>7;
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
+        *d++ = ((bgr&0x3E0)>>2) | ((bgr&0x3E0)>>7);
+        *d++ = ((bgr&0x7C00)>>7) | ((bgr&0x7C00)>>12);
         *d++ = 255;
     }
 }
@@ -1108,12 +1094,14 @@ static inline void RENAME(rgb16to32)(const uint8_t *src, uint8_t *dst, int src_s
             "pand          %2, %%mm0    \n\t"
             "pand          %3, %%mm1    \n\t"
             "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $3, %%mm1    \n\t"
-            "psrlq         $8, %%mm2    \n\t"
+            "psllq         $5, %%mm0    \n\t"
+            "psrlq         $1, %%mm2    \n\t"
+            "pmulhw        %5, %%mm0    \n\t"
+            "pmulhw        %7, %%mm1    \n\t"
+            "pmulhw        %6, %%mm2    \n\t"
             PACK_RGB32
             :"=m"(*d)
-            :"m"(*s),"m"(mask16b),"m"(mask16g),"m"(mask16r)
+            :"m"(*s),"m"(mask16b),"m"(mask16g),"m"(mask16r),"m"(mul15_mid),"m"(mul15_hi),"m"(mul16_mid)
             :"memory");
         d += 16;
         s += 4;
@@ -1123,9 +1111,9 @@ static inline void RENAME(rgb16to32)(const uint8_t *src, uint8_t *dst, int src_s
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
-        *d++ = (bgr&0x1F)<<3;
-        *d++ = (bgr&0x7E0)>>3;
-        *d++ = (bgr&0xF800)>>8;
+        *d++ = ((bgr&0x1F)<<3) | ((bgr&0x1F)>>2);
+        *d++ = ((bgr&0x7E0)>>3) | ((bgr&0x7E0)>>9);
+        *d++ = ((bgr&0xF800)>>8) | ((bgr&0xF800)>>13);
         *d++ = 255;
     }
 }
diff --git a/libswscale/x86/scale.asm b/libswscale/x86/scale.asm
index 0d367f7..3c8b6fa 100644
--- a/libswscale/x86/scale.asm
+++ b/libswscale/x86/scale.asm
@@ -411,11 +411,13 @@ SCALE_FUNC %1, %2, X, X8, %3, 7, %4
 SCALE_FUNCS  8, 15, %1, %2
 SCALE_FUNCS  9, 15, %1, %3
 SCALE_FUNCS 10, 15, %1, %3
+SCALE_FUNCS 14, 15, %1, %3
 SCALE_FUNCS 16, 15, %1, %4
 %endif ; !sse4
 SCALE_FUNCS  8, 19, %1, %2
 SCALE_FUNCS  9, 19, %1, %3
 SCALE_FUNCS 10, 19, %1, %3
+SCALE_FUNCS 14, 19, %1, %3
 SCALE_FUNCS 16, 19, %1, %4
 %endmacro
 
diff --git a/libswscale/x86/swscale_mmx.c b/libswscale/x86/swscale_mmx.c
index c112cb8..10a1542 100644
--- a/libswscale/x86/swscale_mmx.c
+++ b/libswscale/x86/swscale_mmx.c
@@ -1,20 +1,20 @@
 /*
- * Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2001-2011 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -66,6 +66,7 @@ DECLARE_ALIGNED(8, const uint64_t, ff_bgr2YOffset)  = 0x1010101010101010ULL;
 DECLARE_ALIGNED(8, const uint64_t, ff_bgr2UVOffset) = 0x8080808080808080ULL;
 DECLARE_ALIGNED(8, const uint64_t, ff_w1111)        = 0x0001000100010001ULL;
 
+
 //MMX versions
 #if HAVE_MMX
 #undef RENAME
@@ -90,6 +91,7 @@ void updateMMXDitherTables(SwsContext *c, int dstY, int lumBufIndex, int chrBufI
     const int flags= c->flags;
     int16_t **lumPixBuf= c->lumPixBuf;
     int16_t **chrUPixBuf= c->chrUPixBuf;
+    int16_t **alpPixBuf= c->alpPixBuf;
     const int vLumBufSize= c->vLumBufSize;
     const int vChrBufSize= c->vChrBufSize;
     int16_t *vLumFilterPos= c->vLumFilterPos;
@@ -98,6 +100,7 @@ void updateMMXDitherTables(SwsContext *c, int dstY, int lumBufIndex, int chrBufI
     int16_t *vChrFilter= c->vChrFilter;
     int32_t *lumMmxFilter= c->lumMmxFilter;
     int32_t *chrMmxFilter= c->chrMmxFilter;
+    int32_t av_unused *alpMmxFilter= c->alpMmxFilter;
     const int vLumFilterSize= c->vLumFilterSize;
     const int vChrFilterSize= c->vChrFilterSize;
     const int chrDstY= dstY>>c->chrDstVSubSample;
@@ -111,8 +114,9 @@ void updateMMXDitherTables(SwsContext *c, int dstY, int lumBufIndex, int chrBufI
         c->greenDither= ff_dither4[dstY&1];
     c->redDither= ff_dither8[(dstY+1)&1];
     if (dstY < dstH - 2) {
-        const int16_t **lumSrcPtr= (const int16_t **) lumPixBuf + lumBufIndex + firstLumSrcY - lastInLumBuf + vLumBufSize;
-        const int16_t **chrUSrcPtr= (const int16_t **) chrUPixBuf + chrBufIndex + firstChrSrcY - lastInChrBuf + vChrBufSize;
+        const int16_t **lumSrcPtr= (const int16_t **)(void*) lumPixBuf + lumBufIndex + firstLumSrcY - lastInLumBuf + vLumBufSize;
+        const int16_t **chrUSrcPtr= (const int16_t **)(void*) chrUPixBuf + chrBufIndex + firstChrSrcY - lastInChrBuf + vChrBufSize;
+        const int16_t **alpSrcPtr= (CONFIG_SWSCALE_ALPHA && alpPixBuf) ? (const int16_t **)(void*) alpPixBuf + lumBufIndex + firstLumSrcY - lastInLumBuf + vLumBufSize : NULL;
         int i;
         if (flags & SWS_ACCURATE_RND) {
             int s= APCK_SIZE / 8;
@@ -122,6 +126,12 @@ void updateMMXDitherTables(SwsContext *c, int dstY, int lumBufIndex, int chrBufI
                 lumMmxFilter[s*i+APCK_COEF/4  ]=
                 lumMmxFilter[s*i+APCK_COEF/4+1]= vLumFilter[dstY*vLumFilterSize + i    ]
                 + (vLumFilterSize>1 ? vLumFilter[dstY*vLumFilterSize + i + 1]<<16 : 0);
+                if (CONFIG_SWSCALE_ALPHA && alpPixBuf) {
+                    *(const void**)&alpMmxFilter[s*i              ]= alpSrcPtr[i  ];
+                    *(const void**)&alpMmxFilter[s*i+APCK_PTR2/4  ]= alpSrcPtr[i+(vLumFilterSize>1)];
+                    alpMmxFilter[s*i+APCK_COEF/4  ]=
+                    alpMmxFilter[s*i+APCK_COEF/4+1]= lumMmxFilter[s*i+APCK_COEF/4  ];
+                }
             }
             for (i=0; i<vChrFilterSize; i+=2) {
                 *(const void**)&chrMmxFilter[s*i              ]= chrUSrcPtr[i  ];
@@ -136,6 +146,11 @@ void updateMMXDitherTables(SwsContext *c, int dstY, int lumBufIndex, int chrBufI
                 lumMmxFilter[4*i+2]=
                 lumMmxFilter[4*i+3]=
                 ((uint16_t)vLumFilter[dstY*vLumFilterSize + i])*0x10001;
+                if (CONFIG_SWSCALE_ALPHA && alpPixBuf) {
+                    *(const void**)&alpMmxFilter[4*i+0]= alpSrcPtr[i];
+                    alpMmxFilter[4*i+2]=
+                    alpMmxFilter[4*i+3]= lumMmxFilter[4*i+2];
+                }
             }
             for (i=0; i<vChrFilterSize; i++) {
                 *(const void**)&chrMmxFilter[4*i+0]= chrUSrcPtr[i];
@@ -147,6 +162,67 @@ void updateMMXDitherTables(SwsContext *c, int dstY, int lumBufIndex, int chrBufI
     }
 }
 
+#if HAVE_MMX2
+static void yuv2yuvX_sse3(const int16_t *filter, int filterSize,
+                           const int16_t **src, uint8_t *dest, int dstW,
+                           const uint8_t *dither, int offset)
+{
+    if(((int)dest) & 15){
+        return yuv2yuvX_MMX2(filter, filterSize, src, dest, dstW, dither, offset);
+    }
+    if (offset) {
+        __asm__ volatile("movq       (%0), %%xmm3\n\t"
+                         "movdqa    %%xmm3, %%xmm4\n\t"
+                         "psrlq       $24, %%xmm3\n\t"
+                         "psllq       $40, %%xmm4\n\t"
+                         "por       %%xmm4, %%xmm3\n\t"
+                         :: "r"(dither)
+                         );
+    } else {
+        __asm__ volatile("movq       (%0), %%xmm3\n\t"
+                         :: "r"(dither)
+                         );
+    }
+    __asm__ volatile(
+        "pxor      %%xmm0, %%xmm0\n\t"
+        "punpcklbw %%xmm0, %%xmm3\n\t"
+        "psraw        $4, %%xmm3\n\t"
+        "movdqa    %%xmm3, %%xmm4\n\t"
+        "movdqa    %%xmm3, %%xmm7\n\t"
+        "movl %3, %%ecx\n\t"
+        "mov                                 %0, %%"REG_d"  \n\t"\
+        "mov                        (%%"REG_d"), %%"REG_S"  \n\t"\
+        ".p2align                             4             \n\t" /* FIXME Unroll? */\
+        "1:                                                 \n\t"\
+        "movddup                  8(%%"REG_d"), %%xmm0      \n\t" /* filterCoeff */\
+        "movdqa              (%%"REG_S", %%"REG_c", 2), %%xmm2      \n\t" /* srcData */\
+        "movdqa            16(%%"REG_S", %%"REG_c", 2), %%xmm5      \n\t" /* srcData */\
+        "add                                $16, %%"REG_d"  \n\t"\
+        "mov                        (%%"REG_d"), %%"REG_S"  \n\t"\
+        "test                         %%"REG_S", %%"REG_S"  \n\t"\
+        "pmulhw                           %%xmm0, %%xmm2      \n\t"\
+        "pmulhw                           %%xmm0, %%xmm5      \n\t"\
+        "paddw                            %%xmm2, %%xmm3      \n\t"\
+        "paddw                            %%xmm5, %%xmm4      \n\t"\
+        " jnz                                1b             \n\t"\
+        "psraw                               $3, %%xmm3      \n\t"\
+        "psraw                               $3, %%xmm4      \n\t"\
+        "packuswb                         %%xmm4, %%xmm3      \n\t"
+        "movntdq                          %%xmm3, (%1, %%"REG_c")\n\t"
+        "add                         $16, %%"REG_c"         \n\t"\
+        "cmp                          %2, %%"REG_c"         \n\t"\
+        "movdqa    %%xmm7, %%xmm3\n\t"
+        "movdqa    %%xmm7, %%xmm4\n\t"
+        "mov                                 %0, %%"REG_d"  \n\t"\
+        "mov                        (%%"REG_d"), %%"REG_S"  \n\t"\
+        "jb                                  1b             \n\t"\
+        :: "g" (filter),
+           "r" (dest-offset), "g" ((x86_reg)(dstW+offset)), "m" (offset)
+        : "%"REG_d, "%"REG_S, "%"REG_c
+    );
+}
+#endif
+
 #define SCALE_FUNC(filter_n, from_bpc, to_bpc, opt) \
 extern void ff_hscale ## from_bpc ## to ## to_bpc ## _ ## filter_n ## _ ## opt( \
                                                 SwsContext *c, int16_t *data, \
@@ -158,10 +234,12 @@ extern void ff_hscale ## from_bpc ## to ## to_bpc ## _ ## filter_n ## _ ## opt(
     SCALE_FUNC(filter_n,  8, 15, opt); \
     SCALE_FUNC(filter_n,  9, 15, opt); \
     SCALE_FUNC(filter_n, 10, 15, opt); \
+    SCALE_FUNC(filter_n, 14, 15, opt); \
     SCALE_FUNC(filter_n, 16, 15, opt); \
     SCALE_FUNC(filter_n,  8, 19, opt); \
     SCALE_FUNC(filter_n,  9, 19, opt); \
     SCALE_FUNC(filter_n, 10, 19, opt); \
+    SCALE_FUNC(filter_n, 14, 19, opt); \
     SCALE_FUNC(filter_n, 16, 19, opt)
 
 #define SCALE_FUNCS_MMX(opt) \
@@ -253,6 +331,10 @@ void ff_sws_init_swScale_mmx(SwsContext *c)
 #if HAVE_MMX2
     if (cpu_flags & AV_CPU_FLAG_MMX2)
         sws_init_swScale_MMX2(c);
+    if (cpu_flags & AV_CPU_FLAG_SSE3){
+        if(c->use_mmx_vfilter && !(c->flags & SWS_ACCURATE_RND))
+            c->yuv2planeX = yuv2yuvX_sse3;
+    }
 #endif
 
 #if HAVE_YASM
@@ -266,7 +348,10 @@ void ff_sws_init_swScale_mmx(SwsContext *c)
     } else if (c->srcBpc == 10) { \
         hscalefn = c->dstBpc <= 10 ? ff_hscale10to15_ ## filtersize ## _ ## opt2 : \
                                      ff_hscale10to19_ ## filtersize ## _ ## opt1; \
-    } else /* c->srcBpc == 16 */ { \
+    } else if (c->srcBpc == 14 || ((c->srcFormat==PIX_FMT_PAL8||isAnyRGB(c->srcFormat)) && av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1<15)) { \
+        hscalefn = c->dstBpc <= 10 ? ff_hscale14to15_ ## filtersize ## _ ## opt2 : \
+                                     ff_hscale14to19_ ## filtersize ## _ ## opt1; \
+    } else { /* c->srcBpc == 16 */ \
         hscalefn = c->dstBpc <= 10 ? ff_hscale16to15_ ## filtersize ## _ ## opt2 : \
                                      ff_hscale16to19_ ## filtersize ## _ ## opt1; \
     } \
@@ -282,7 +367,7 @@ switch(c->dstBpc){ \
     case 16:                          do_16_case;                          break; \
     case 10: if (!isBE(c->dstFormat)) vscalefn = ff_yuv2planeX_10_ ## opt; break; \
     case 9:  if (!isBE(c->dstFormat)) vscalefn = ff_yuv2planeX_9_  ## opt; break; \
-    default:                          vscalefn = ff_yuv2planeX_8_  ## opt; break; \
+    default:                          /*vscalefn = ff_yuv2planeX_8_  ## opt;*/ break; \
     }
 #define ASSIGN_VSCALE_FUNC(vscalefn, opt1, opt2, opt2chk) \
     switch(c->dstBpc){ \
@@ -401,7 +486,7 @@ switch(c->dstBpc){ \
             c->yuv2plane1 = ff_yuv2plane1_16_sse4;
     }
 
-    if (cpu_flags & AV_CPU_FLAG_AVX) {
+    if (HAVE_AVX && cpu_flags & AV_CPU_FLAG_AVX) {
         ASSIGN_VSCALEX_FUNC(c->yuv2planeX, avx,);
         ASSIGN_VSCALE_FUNC(c->yuv2plane1, avx, avx, 1);
 
diff --git a/libswscale/x86/swscale_template.c b/libswscale/x86/swscale_template.c
index 6fc03e4..b179184 100644
--- a/libswscale/x86/swscale_template.c
+++ b/libswscale/x86/swscale_template.c
@@ -1,25 +1,26 @@
 /*
- * Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (C) 2001-2011 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #undef REAL_MOVNTQ
 #undef MOVNTQ
+#undef MOVNTQ2
 #undef PREFETCH
 
 #if COMPILE_TEMPLATE_MMX2
@@ -30,11 +31,84 @@
 
 #if COMPILE_TEMPLATE_MMX2
 #define REAL_MOVNTQ(a,b) "movntq " #a ", " #b " \n\t"
+#define MOVNTQ2 "movntq "
 #else
 #define REAL_MOVNTQ(a,b) "movq " #a ", " #b " \n\t"
+#define MOVNTQ2 "movq "
 #endif
 #define MOVNTQ(a,b)  REAL_MOVNTQ(a,b)
 
+#if !COMPILE_TEMPLATE_MMX2
+static av_always_inline void
+dither_8to16(const uint8_t *srcDither, int rot)
+{
+    if (rot) {
+        __asm__ volatile("pxor      %%mm0, %%mm0\n\t"
+                         "movq       (%0), %%mm3\n\t"
+                         "movq      %%mm3, %%mm4\n\t"
+                         "psrlq       $24, %%mm3\n\t"
+                         "psllq       $40, %%mm4\n\t"
+                         "por       %%mm4, %%mm3\n\t"
+                         "movq      %%mm3, %%mm4\n\t"
+                         "punpcklbw %%mm0, %%mm3\n\t"
+                         "punpckhbw %%mm0, %%mm4\n\t"
+                         :: "r"(srcDither)
+                         );
+    } else {
+        __asm__ volatile("pxor      %%mm0, %%mm0\n\t"
+                         "movq       (%0), %%mm3\n\t"
+                         "movq      %%mm3, %%mm4\n\t"
+                         "punpcklbw %%mm0, %%mm3\n\t"
+                         "punpckhbw %%mm0, %%mm4\n\t"
+                         :: "r"(srcDither)
+                         );
+    }
+}
+#endif
+
+static void RENAME(yuv2yuvX)(const int16_t *filter, int filterSize,
+                           const int16_t **src, uint8_t *dest, int dstW,
+                           const uint8_t *dither, int offset)
+{
+    dither_8to16(dither, offset);
+    __asm__ volatile(\
+        "psraw        $4, %%mm3\n\t"
+        "psraw        $4, %%mm4\n\t"
+        "movq    %%mm3, %%mm6\n\t"
+        "movq    %%mm4, %%mm7\n\t"
+        "movl %3, %%ecx\n\t"
+        "mov                                 %0, %%"REG_d"  \n\t"\
+        "mov                        (%%"REG_d"), %%"REG_S"  \n\t"\
+        ".p2align                             4             \n\t" /* FIXME Unroll? */\
+        "1:                                                 \n\t"\
+        "movq                      8(%%"REG_d"), %%mm0      \n\t" /* filterCoeff */\
+        "movq                (%%"REG_S", %%"REG_c", 2), %%mm2      \n\t" /* srcData */\
+        "movq               8(%%"REG_S", %%"REG_c", 2), %%mm5      \n\t" /* srcData */\
+        "add                                $16, %%"REG_d"  \n\t"\
+        "mov                        (%%"REG_d"), %%"REG_S"  \n\t"\
+        "test                         %%"REG_S", %%"REG_S"  \n\t"\
+        "pmulhw                           %%mm0, %%mm2      \n\t"\
+        "pmulhw                           %%mm0, %%mm5      \n\t"\
+        "paddw                            %%mm2, %%mm3      \n\t"\
+        "paddw                            %%mm5, %%mm4      \n\t"\
+        " jnz                                1b             \n\t"\
+        "psraw                               $3, %%mm3      \n\t"\
+        "psraw                               $3, %%mm4      \n\t"\
+        "packuswb                         %%mm4, %%mm3      \n\t"
+        MOVNTQ2 "                         %%mm3, (%1, %%"REG_c")\n\t"
+        "add                          $8, %%"REG_c"         \n\t"\
+        "cmp                          %2, %%"REG_c"         \n\t"\
+        "movq    %%mm6, %%mm3\n\t"
+        "movq    %%mm7, %%mm4\n\t"
+        "mov                                 %0, %%"REG_d"  \n\t"\
+        "mov                        (%%"REG_d"), %%"REG_S"  \n\t"\
+        "jb                                  1b             \n\t"\
+        :: "g" (filter),
+           "r" (dest-offset), "g" ((x86_reg)(dstW+offset)), "m" (offset)
+        : "%"REG_d, "%"REG_S, "%"REG_c
+    );
+}
+
 #define YSCALEYUV2PACKEDX_UV \
     __asm__ volatile(\
         "xor                   %%"REG_a", %%"REG_a"     \n\t"\
@@ -260,7 +334,7 @@ static void RENAME(yuv2rgb32_X_ar)(SwsContext *c, const int16_t *lumFilter,
 {
     x86_reg dummy=0;
     x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_off_byte;
+    x86_reg uv_off = c->uv_offx2;
 
     if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) {
         YSCALEYUV2PACKEDX_ACCURATE
@@ -293,7 +367,7 @@ static void RENAME(yuv2rgb32_X)(SwsContext *c, const int16_t *lumFilter,
 {
     x86_reg dummy=0;
     x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_off_byte;
+    x86_reg uv_off = c->uv_offx2;
 
     if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) {
         YSCALEYUV2PACKEDX
@@ -350,7 +424,7 @@ static void RENAME(yuv2rgb565_X_ar)(SwsContext *c, const int16_t *lumFilter,
 {
     x86_reg dummy=0;
     x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_off_byte;
+    x86_reg uv_off = c->uv_offx2;
 
     YSCALEYUV2PACKEDX_ACCURATE
     YSCALEYUV2RGBX
@@ -374,7 +448,7 @@ static void RENAME(yuv2rgb565_X)(SwsContext *c, const int16_t *lumFilter,
 {
     x86_reg dummy=0;
     x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_off_byte;
+    x86_reg uv_off = c->uv_offx2;
 
     YSCALEYUV2PACKEDX
     YSCALEYUV2RGBX
@@ -427,7 +501,7 @@ static void RENAME(yuv2rgb555_X_ar)(SwsContext *c, const int16_t *lumFilter,
 {
     x86_reg dummy=0;
     x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_off_byte;
+    x86_reg uv_off = c->uv_offx2;
 
     YSCALEYUV2PACKEDX_ACCURATE
     YSCALEYUV2RGBX
@@ -451,7 +525,7 @@ static void RENAME(yuv2rgb555_X)(SwsContext *c, const int16_t *lumFilter,
 {
     x86_reg dummy=0;
     x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_off_byte;
+    x86_reg uv_off = c->uv_offx2;
 
     YSCALEYUV2PACKEDX
     YSCALEYUV2RGBX
@@ -584,7 +658,7 @@ static void RENAME(yuv2bgr24_X_ar)(SwsContext *c, const int16_t *lumFilter,
 {
     x86_reg dummy=0;
     x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_off_byte;
+    x86_reg uv_off = c->uv_offx2;
 
     YSCALEYUV2PACKEDX_ACCURATE
     YSCALEYUV2RGBX
@@ -608,7 +682,7 @@ static void RENAME(yuv2bgr24_X)(SwsContext *c, const int16_t *lumFilter,
 {
     x86_reg dummy=0;
     x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_off_byte;
+    x86_reg uv_off = c->uv_offx2;
 
     YSCALEYUV2PACKEDX
     YSCALEYUV2RGBX
@@ -649,7 +723,7 @@ static void RENAME(yuv2yuyv422_X_ar)(SwsContext *c, const int16_t *lumFilter,
 {
     x86_reg dummy=0;
     x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_off_byte;
+    x86_reg uv_off = c->uv_offx2;
 
     YSCALEYUV2PACKEDX_ACCURATE
     /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
@@ -670,7 +744,7 @@ static void RENAME(yuv2yuyv422_X)(SwsContext *c, const int16_t *lumFilter,
 {
     x86_reg dummy=0;
     x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_off_byte;
+    x86_reg uv_off = c->uv_offx2;
 
     YSCALEYUV2PACKEDX
     /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
@@ -786,8 +860,8 @@ static void RENAME(yuv2rgb32_2)(SwsContext *c, const int16_t *buf[2],
             : "%r8"
         );
 #else
-        *(const uint16_t **)(&c->u_temp)=abuf0;
-        *(const uint16_t **)(&c->v_temp)=abuf1;
+        c->u_temp=(intptr_t)abuf0;
+        c->v_temp=(intptr_t)abuf1;
         __asm__ volatile(
             "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
             "mov        %4, %%"REG_b"               \n\t"
@@ -1559,9 +1633,9 @@ static av_cold void RENAME(sws_init_swScale)(SwsContext *c)
 {
     enum PixelFormat dstFormat = c->dstFormat;
 
-    if (!is16BPS(dstFormat) && !is9_OR_10BPS(dstFormat) &&
-        dstFormat != PIX_FMT_NV12 && dstFormat != PIX_FMT_NV21) {
-        if (!(c->flags & SWS_BITEXACT)) {
+    c->use_mmx_vfilter= 0;
+    if (!is16BPS(dstFormat) && !is9_OR_10BPS(dstFormat) && dstFormat != PIX_FMT_NV12
+        && dstFormat != PIX_FMT_NV21 && !(c->flags & SWS_BITEXACT)) {
             if (c->flags & SWS_ACCURATE_RND) {
                 if (!(c->flags & SWS_FULL_CHR_H_INT)) {
                     switch (c->dstFormat) {
@@ -1574,6 +1648,8 @@ static av_cold void RENAME(sws_init_swScale)(SwsContext *c)
                     }
                 }
             } else {
+                c->use_mmx_vfilter= 1;
+                c->yuv2planeX = RENAME(yuv2yuvX    );
                 if (!(c->flags & SWS_FULL_CHR_H_INT)) {
                     switch (c->dstFormat) {
                     case PIX_FMT_RGB32:   c->yuv2packedX = RENAME(yuv2rgb32_X);   break;
@@ -1585,7 +1661,6 @@ static av_cold void RENAME(sws_init_swScale)(SwsContext *c)
                     }
                 }
             }
-        }
         if (!(c->flags & SWS_FULL_CHR_H_INT)) {
             switch (c->dstFormat) {
             case PIX_FMT_RGB32:
diff --git a/libswscale/x86/yuv2rgb_mmx.c b/libswscale/x86/yuv2rgb_mmx.c
index 0eaea77..fd184eb 100644
--- a/libswscale/x86/yuv2rgb_mmx.c
+++ b/libswscale/x86/yuv2rgb_mmx.c
@@ -7,20 +7,20 @@
  * 1,4,8bpp support and context / deglobalize stuff
  * by Michael Niedermayer (michaelni@gmx.at)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -68,10 +68,6 @@ SwsFunc ff_yuv2rgb_init_mmx(SwsContext *c)
 {
     int cpu_flags = av_get_cpu_flags();
 
-    if (c->srcFormat != PIX_FMT_YUV420P &&
-        c->srcFormat != PIX_FMT_YUVA420P)
-        return NULL;
-
 #if HAVE_MMX2
     if (cpu_flags & AV_CPU_FLAG_MMX2) {
         switch (c->dstFormat) {
diff --git a/libswscale/x86/yuv2rgb_template.c b/libswscale/x86/yuv2rgb_template.c
index 5d1fa5b..624de14 100644
--- a/libswscale/x86/yuv2rgb_template.c
+++ b/libswscale/x86/yuv2rgb_template.c
@@ -4,20 +4,20 @@
  * Copyright (C) 2001-2007 Michael Niedermayer
  *           (c) 2010 Konstantin Shishkov
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -43,17 +43,14 @@
     if (h_size * depth > FFABS(dstStride[0]))                        \
         h_size -= 8;                                                 \
                                                                      \
-    if (c->srcFormat == PIX_FMT_YUV422P) {                           \
-        srcStride[1] *= 2;                                           \
-        srcStride[2] *= 2;                                           \
-    }                                                                \
+    vshift = c->srcFormat != PIX_FMT_YUV422P;                        \
                                                                      \
     __asm__ volatile ("pxor %mm4, %mm4\n\t");                        \
     for (y = 0; y < srcSliceH; y++) {                                \
         uint8_t *image    = dst[0] + (y + srcSliceY) * dstStride[0]; \
         const uint8_t *py = src[0] +               y * srcStride[0]; \
-        const uint8_t *pu = src[1] +        (y >> 1) * srcStride[1]; \
-        const uint8_t *pv = src[2] +        (y >> 1) * srcStride[2]; \
+        const uint8_t *pu = src[1] +   (y >> vshift) * srcStride[1]; \
+        const uint8_t *pv = src[2] +   (y >> vshift) * srcStride[2]; \
         x86_reg index = -h_size / 2;                                 \
 
 #define YUV2RGB_INITIAL_LOAD          \
@@ -141,6 +138,7 @@
         : "+r" (index), "+r" (image)                              \
         : "r" (pu - index), "r" (pv - index), "r"(&c->redDither), \
           "r" (py - 2*index)                                      \
+        : "memory"                                                \
         );                                                        \
     }                                                             \
 
@@ -148,6 +146,7 @@
         : "+r" (index), "+r" (image)                              \
         : "r" (pu - index), "r" (pv - index), "r"(&c->redDither), \
           "r" (py - 2*index), "r" (pa - 2*index)                  \
+        : "memory"                                                \
         );                                                        \
     }                                                             \
 
@@ -188,7 +187,7 @@ static inline int RENAME(yuv420_rgb15)(SwsContext *c, const uint8_t *src[],
                                        int srcSliceY, int srcSliceH,
                                        uint8_t *dst[], int dstStride[])
 {
-    int y, h_size;
+    int y, h_size, vshift;
 
     YUV2RGB_LOOP(2)
 
@@ -216,7 +215,7 @@ static inline int RENAME(yuv420_rgb16)(SwsContext *c, const uint8_t *src[],
                                        int srcSliceY, int srcSliceH,
                                        uint8_t *dst[], int dstStride[])
 {
-    int y, h_size;
+    int y, h_size, vshift;
 
     YUV2RGB_LOOP(2)
 
@@ -306,7 +305,7 @@ static inline int RENAME(yuv420_rgb24)(SwsContext *c, const uint8_t *src[],
                                        int srcSliceY, int srcSliceH,
                                        uint8_t *dst[], int dstStride[])
 {
-    int y, h_size;
+    int y, h_size, vshift;
 
     YUV2RGB_LOOP(3)
 
@@ -324,7 +323,7 @@ static inline int RENAME(yuv420_bgr24)(SwsContext *c, const uint8_t *src[],
                                        int srcSliceY, int srcSliceH,
                                        uint8_t *dst[], int dstStride[])
 {
-    int y, h_size;
+    int y, h_size, vshift;
 
     YUV2RGB_LOOP(3)
 
@@ -368,7 +367,7 @@ static inline int RENAME(yuv420_rgb32)(SwsContext *c, const uint8_t *src[],
                                        int srcSliceY, int srcSliceH,
                                        uint8_t *dst[], int dstStride[])
 {
-    int y, h_size;
+    int y, h_size, vshift;
 
     YUV2RGB_LOOP(4)
 
@@ -389,7 +388,7 @@ static inline int RENAME(yuva420_rgb32)(SwsContext *c, const uint8_t *src[],
                                         int srcSliceY, int srcSliceH,
                                         uint8_t *dst[], int dstStride[])
 {
-    int y, h_size;
+    int y, h_size, vshift;
 
     YUV2RGB_LOOP(4)
 
@@ -411,7 +410,7 @@ static inline int RENAME(yuv420_bgr32)(SwsContext *c, const uint8_t *src[],
                                        int srcSliceY, int srcSliceH,
                                        uint8_t *dst[], int dstStride[])
 {
-    int y, h_size;
+    int y, h_size, vshift;
 
     YUV2RGB_LOOP(4)
 
@@ -432,7 +431,7 @@ static inline int RENAME(yuva420_bgr32)(SwsContext *c, const uint8_t *src[],
                                         int srcSliceY, int srcSliceH,
                                         uint8_t *dst[], int dstStride[])
 {
-    int y, h_size;
+    int y, h_size, vshift;
 
     YUV2RGB_LOOP(4)
 
diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c
index 24dc960..84e3a17 100644
--- a/libswscale/yuv2rgb.c
+++ b/libswscale/yuv2rgb.c
@@ -6,20 +6,20 @@
  * 1,4,8bpp support and context / deglobalize stuff
  * by Michael Niedermayer (michaelni@gmx.at)
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -34,6 +34,7 @@
 #include "swscale_internal.h"
 #include "libavutil/cpu.h"
 #include "libavutil/bswap.h"
+#include "libavutil/pixdesc.h"
 
 extern const uint8_t dither_4x4_16[4][8];
 extern const uint8_t dither_8x8_32[8][8];
@@ -61,9 +62,9 @@ const int *sws_getCoefficients(int colorspace)
 #define LOADCHROMA(i)                               \
     U = pu[i];                                      \
     V = pv[i];                                      \
-    r = (void *)c->table_rV[V];                     \
-    g = (void *)(c->table_gU[U] + c->table_gV[V]);  \
-    b = (void *)c->table_bU[U];
+    r = (void *)c->table_rV[V+YUVRGB_TABLE_HEADROOM];                     \
+    g = (void *)(c->table_gU[U+YUVRGB_TABLE_HEADROOM] + c->table_gV[V+YUVRGB_TABLE_HEADROOM]);  \
+    b = (void *)c->table_bU[U+YUVRGB_TABLE_HEADROOM];
 
 #define PUTRGB(dst,src,i)            \
     Y = src[2*i];                    \
@@ -478,7 +479,7 @@ CLOSEYUV2RGBFUNC(8)
 YUV2RGBFUNC(yuv2rgb_c_1_ordered_dither, uint8_t, 0)
         const uint8_t *d128 = dither_8x8_220[y&7];
         char out_1 = 0, out_2 = 0;
-        g= c->table_gU[128] + c->table_gV[128];
+        g= c->table_gU[128 + YUVRGB_TABLE_HEADROOM] + c->table_gV[128 + YUVRGB_TABLE_HEADROOM];
 
 #define PUTRGB1(out,src,i,o)    \
     Y = src[2*i];               \
@@ -519,7 +520,8 @@ SwsFunc ff_yuv2rgb_get_func_ptr(SwsContext *c)
     if (t)
         return t;
 
-    av_log(c, AV_LOG_WARNING, "No accelerated colorspace conversion found from %s to %s.\n", sws_format_name(c->srcFormat), sws_format_name(c->dstFormat));
+    av_log(c, AV_LOG_WARNING, "No accelerated colorspace conversion found from %s to %s.\n",
+           av_get_pix_fmt_name(c->srcFormat), av_get_pix_fmt_name(c->dstFormat));
 
     switch (c->dstFormat) {
     case PIX_FMT_BGR48BE:
@@ -527,9 +529,9 @@ SwsFunc ff_yuv2rgb_get_func_ptr(SwsContext *c)
     case PIX_FMT_RGB48BE:
     case PIX_FMT_RGB48LE:    return yuv2rgb_c_48;
     case PIX_FMT_ARGB:
-    case PIX_FMT_ABGR:       if (CONFIG_SWSCALE_ALPHA && c->srcFormat == PIX_FMT_YUVA420P) return yuva2argb_c;
+    case PIX_FMT_ABGR:       if (CONFIG_SWSCALE_ALPHA && isALPHA(c->srcFormat)) return yuva2argb_c;
     case PIX_FMT_RGBA:
-    case PIX_FMT_BGRA:       return (CONFIG_SWSCALE_ALPHA && c->srcFormat == PIX_FMT_YUVA420P) ? yuva2rgba_c : yuv2rgb_c_32;
+    case PIX_FMT_BGRA:       return (CONFIG_SWSCALE_ALPHA && isALPHA(c->srcFormat)) ? yuva2rgba_c : yuv2rgb_c_32;
     case PIX_FMT_RGB24:      return yuv2rgb_c_24_rgb;
     case PIX_FMT_BGR24:      return yuv2rgb_c_24_bgr;
     case PIX_FMT_RGB565:
@@ -551,29 +553,27 @@ SwsFunc ff_yuv2rgb_get_func_ptr(SwsContext *c)
     return NULL;
 }
 
-static void fill_table(uint8_t* table[256], const int elemsize, const int inc, void *y_tab)
+static void fill_table(uint8_t* table[256 + 2*YUVRGB_TABLE_HEADROOM], const int elemsize, const int inc, void *y_tab)
 {
     int i;
-    int64_t cb = 0;
     uint8_t *y_table = y_tab;
 
     y_table -= elemsize * (inc >> 9);
 
-    for (i = 0; i < 256; i++) {
+    for (i = 0; i < 256 + 2*YUVRGB_TABLE_HEADROOM; i++) {
+        int64_t cb = av_clip(i-YUVRGB_TABLE_HEADROOM, 0, 255)*inc;
         table[i] = y_table + elemsize * (cb >> 16);
-        cb += inc;
     }
 }
 
-static void fill_gv_table(int table[256], const int elemsize, const int inc)
+static void fill_gv_table(int table[256 + 2*YUVRGB_TABLE_HEADROOM], const int elemsize, const int inc)
 {
     int i;
-    int64_t cb = 0;
     int off = -(inc >> 9);
 
-    for (i = 0; i < 256; i++) {
+    for (i = 0; i < 256 + 2*YUVRGB_TABLE_HEADROOM; i++) {
+        int64_t cb = av_clip(i-YUVRGB_TABLE_HEADROOM, 0, 255)*inc;
         table[i] = elemsize * (off + (cb >> 16));
-        cb += inc;
     }
 }
 
@@ -611,7 +611,7 @@ av_cold int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4], int
     uint8_t *y_table;
     uint16_t *y_table16;
     uint32_t *y_table32;
-    int i, base, rbase, gbase, bbase, abase, needAlpha;
+    int i, base, rbase, gbase, bbase, av_uninit(abase), needAlpha;
     const int yoffs = fullRange ? 384 : 326;
 
     int64_t crv =  inv_table[0];
diff --git a/mt-work/email.sh b/mt-work/email.sh
new file mode 100644
index 0000000..e5cdb72
--- /dev/null
+++ b/mt-work/email.sh
@@ -0,0 +1,6 @@
+#!/bin/sh -v
+
+# args [where to put patches] [smtp server] [destination]
+
+git format-patch -o "$1" --inline --subject-prefix=soc --thread origin
+git send-email --no-chain-reply-to --smtp-server $2 --to $3 --dry-run "$1"
diff --git a/mt-work/mplayer.diff b/mt-work/mplayer.diff
new file mode 100644
index 0000000..ef38063
--- /dev/null
+++ b/mt-work/mplayer.diff
@@ -0,0 +1,13 @@
+diff --git a/libmpcodecs/vd_ffmpeg.c b/libmpcodecs/vd_ffmpeg.c
+index 7c68a20..135e6b1 100644
+--- a/libmpcodecs/vd_ffmpeg.c
++++ b/libmpcodecs/vd_ffmpeg.c
+@@ -280,7 +280,7 @@ static int init(sh_video_t *sh){
+         return 0;
+     }
+ 
+-    if(vd_use_slices && (lavc_codec->capabilities&CODEC_CAP_DRAW_HORIZ_BAND) && !do_vis_debug)
++    if(vd_use_slices && (lavc_codec->capabilities&CODEC_CAP_DRAW_HORIZ_BAND) && !do_vis_debug && lavc_param_threads <= 1)
+         ctx->do_slices=1;
+ 
+     if(lavc_codec->capabilities&CODEC_CAP_DR1 && !do_vis_debug && lavc_codec->id != CODEC_ID_H264 && lavc_codec->id != CODEC_ID_INTERPLAY_VIDEO && lavc_codec->id != CODEC_ID_ROQ && lavc_codec->id != CODEC_ID_VP8 && lavc_codec->id != CODEC_ID_LAGARITH)
diff --git a/mt-work/raw.sh b/mt-work/raw.sh
new file mode 100644
index 0000000..0ced88e
--- /dev/null
+++ b/mt-work/raw.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+fn=`basename "$1"`
+for th in 1 4; do
+    time ./ffmpeg_g -threads $th -skip_loop_filter all -vsync 0 -y -t 30 -i "$1" -an -f rawvideo "raw/n-$fn-$th.yuv"
+done
+
+#for th in 1 4; do
+#    time ./ffmpeg_g -threads $th -vsync 0 -y -t 30 -i "$1" -an -f rawvideo "raw/$fn-$th.yuv"
+#done
diff --git a/mt-work/test.sh b/mt-work/test.sh
new file mode 100644
index 0000000..a88a35b
--- /dev/null
+++ b/mt-work/test.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+fn=`basename "$1"`
+for th in 1 2 3 4; do
+    time ./ffmpeg_g -threads $th -flags2 +fast  -vsync 0 -y -t 30 -i "$1" -an -f framecrc "crc/$fn-$th.txt" >/dev/null 2>&1
+done
+
+./ffmpeg_g -threads 1 -y -t 10 -i "$1" -an -f framecrc "crc/$fn-1-vsync.txt" >/dev/null 2>&1
+./ffmpeg_g -threads 3 -y -t 10 -i "$1" -an -f framecrc "crc/$fn-3-vsync.txt" >/dev/null 2>&1
+
+md5 "crc/$fn-"[1234].txt
+echo
+md5 "crc/$fn-"*vsync.txt
diff --git a/mt-work/todo.txt b/mt-work/todo.txt
new file mode 100644
index 0000000..f64514f
--- /dev/null
+++ b/mt-work/todo.txt
@@ -0,0 +1,95 @@
+Todo
+
+-- For other people
+- Multithread vc1.
+- Multithread an intra codec like mjpeg (trivial).
+- Fix mpeg1 (see below).
+- Try the first three items under Optimization.
+- Fix h264 (see below).
+- Try mpeg4 (see below).
+
+-- Bug fixes
+
+General critical:
+- Error resilience has to run before ff_report_frame_progress()
+is called. Otherwise there will be race conditions. (This might already
+work.) In general testing error paths should be done more.
+- 'make fate THREADS=2' doesn't pass. Most failures are due to
+bugs in vsync in ffmpeg.c, which are currently obscuring real failures.
+
+h264:
+- Files that aren't parsed (e.g. mp4) and contain PAFF with two
+field pictures in the same packet are not optimal. Modify the
+nals_needed check so that the second field's first slice is
+considered as needed, then uncomment the FIXME code in decode_postinit.
+Ex: http://astrange.ithinksw.net/ffmpeg/mt-samples/PAFF-Chalet-Tire.mp4
+
+mpeg4:
+- Packed B-frames need to be explicitly split up
+when frame threading is on. It's not very fast
+without this.
+- The buffer age optimization is disabled due to
+the way buffers are allocated across threads. The
+branch 'fix_buffer_age' has an attempt to fix it
+which breaks ffplay.
+- Support interlaced.
+
+mpeg1/2:
+- Seeking always prints "first frame not a keyframe"
+with threads on. Currently disabled for this reason.
+
+-- Prove correct
+
+- decode_update_progress() in h264.c
+race_checking branch has some work on h264,
+but not that function. It might be worth putting
+the branch under #ifdef DEBUG in mainline, but
+the code would have to be cleaner.
+- MPV_lowest_referenced_row() and co in mpegvideo.c
+- Same in vp3.
+
+-- Optimization
+
+- Merge h264 decode_update_progress() with loop_filter().
+Add CODEC_CAP_DRAW_HORIZ_BAND as a side effect.
+- EMU_EDGE is always set for h264 PAFF+MT
+because draw_edges() writes into the other field's
+thread's pixels. Needs an option to skip T/B fields.
+- Check update_thread_context() functions and make
+sure they only copy what they need to.
+- Try some more optimization of the "ref < 48; ref++"
+loop in h264.c await_references(), try turning the list0/list1 check
+above into a loop without being slower.
+- Support frame+slice threading at the same time
+by assigning slice_count threads for frame threads
+to use with execute(). This is simpler but unbalanced
+if only one frame thread uses any.
+
+-- Features
+
+- Support streams with width/height changing. This
+requires flushing all current frames (and buffering
+the input in the meantime), closing the codec and
+reopening it. Or don't support it.
+- Support encoding. Might need more threading primitives
+for good ratecontrol; would be nice for audio and libavfilter too.
+- Async decoding part 1: instead of trying to
+start every thread at the beginning, return a picture
+if the earliest thread is already done, but don't wait
+for it. Not sure what effect this would have.
+- Part 2: have an API that doesn't wait for the decoding
+thread, only returns EAGAIN if it's not ready. What will
+it do with the next input packet if it returns that?
+- Have an API that returns finished pictures but doesn't
+require sending new ones. Maybe allow NULL avpkt when
+not at the end of the stream.
+
+-- Samples
+
+http://astrange.ithinksw.net/ffmpeg/mt-samples/
+
+See yuvcmp.c in this directory to compare decoded samples.
+
+For debugging, try commenting out ff_thread_finish_setup calls so
+that only one thread runs at once, and then binary search+
+scatter printfs to look for differences in codec contexts.
diff --git a/mt-work/valgrind-check.sh b/mt-work/valgrind-check.sh
new file mode 100644
index 0000000..276327a
--- /dev/null
+++ b/mt-work/valgrind-check.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+valgrind --track-origins=yes --leak-check=full ./ffmpeg_g -threads 1 -vsync 0 -y -t 30 -i "$1" -an -f null /dev/null
+
+valgrind --track-origins=yes --leak-check=full ./ffmpeg_g -threads 3 -vsync 0 -y -t 30 -i "$1" -an -f null /dev/null
diff --git a/mt-work/yuvcmp.c b/mt-work/yuvcmp.c
new file mode 100644
index 0000000..11585f9
--- /dev/null
+++ b/mt-work/yuvcmp.c
@@ -0,0 +1,182 @@
+/*
+ * originally by Andreas Öman (andoma)
+ * some changes by Alexander Strange
+ */
+
+#include <string.h>
+#include <stdlib.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+
+int
+main(int argc, char **argv)
+{
+    int fd[2];
+    int print_pixels = 0;
+    int dump_blocks = 0;
+
+    int width;
+    int height;
+    int to_skip = 0;
+
+    if (argc < 6) {
+        fprintf(stderr, "%s [YUV file 1] [YUV file 2] width height pixelcmp|blockdump (# to skip)\n", argv[0]);
+        return 1;
+    }
+
+    width  = atoi(argv[3]);
+    height = atoi(argv[4]);
+    if (argc > 6)
+        to_skip = atoi(argv[6]);
+
+    uint8_t *Y[2], *C[2][2];
+    int i, v, c, p;
+    int lsiz = width * height;
+    int csiz = width * height / 4;
+    int x, y;
+    int cwidth = width / 2;
+    int fr = to_skip;
+    int mb;
+    char *mberrors;
+    int mb_x, mb_y;
+    uint8_t *a;
+    uint8_t *b;
+    int die = 0;
+
+    print_pixels = strstr(argv[5], "pixelcmp") ? 1 : 0;
+    dump_blocks  = strstr(argv[5], "blockdump") ? 1 : 0;
+
+    for(i = 0; i < 2; i++) {
+        Y[i] = malloc(lsiz);
+        C[0][i] = malloc(csiz);
+        C[1][i] = malloc(csiz);
+
+        fd[i] = open(argv[1 + i], O_RDONLY);
+        if(fd[i] == -1) {
+            perror("open");
+            exit(1);
+        }
+        fcntl(fd[i], F_NOCACHE, 1);
+
+        if (to_skip)
+            lseek(fd[i], to_skip * (lsiz + 2*csiz), SEEK_SET);
+    }
+
+    mb_x = width / 16;
+    mb_y = height / 16;
+
+    mberrors = malloc(mb_x * mb_y);
+
+    while(!die) {
+        memset(mberrors, 0, mb_x * mb_y);
+
+        printf("Loading frame %d\n", ++fr);
+
+        for(i = 0; i < 2; i++) {
+            v = read(fd[i], Y[i], lsiz);
+            if(v != lsiz) {
+                fprintf(stderr, "Unable to read Y from file %d, exiting\n", i + 1);
+                return 1;
+            }
+        }
+
+
+        for(c = 0; c < lsiz; c++) {
+            if(Y[0][c] != Y[1][c]) {
+                x = c % width;
+                y = c / width;
+
+                mb = x / 16 + (y / 16) * mb_x;
+
+                if(print_pixels)
+                    printf("Luma diff 0x%02x != 0x%02x at pixel (%4d,%-4d) mb(%d,%d) #%d\n",
+                           Y[0][c],
+                           Y[1][c],
+                           x, y,
+                           x / 16,
+                           y / 16,
+                           mb);
+
+                mberrors[mb] |= 1;
+            }
+        }
+
+        /* Chroma planes */
+
+        for(p = 0; p < 2; p++) {
+
+            for(i = 0; i < 2; i++) {
+                v = read(fd[i], C[p][i], csiz);
+                if(v != csiz) {
+                    fprintf(stderr, "Unable to read %c from file %d, exiting\n",
+                            "UV"[p], i + 1);
+                    return 1;
+                }
+            }
+
+            for(c = 0; c < csiz; c++) {
+                if(C[p][0][c] != C[p][1][c]) {
+                    x = c % cwidth;
+                    y = c / cwidth;
+
+                    mb = x / 8 + (y / 8) * mb_x;
+
+                    mberrors[mb] |= 2 << p;
+
+                    if(print_pixels)
+
+                        printf("c%c diff 0x%02x != 0x%02x at pixel (%4d,%-4d) "
+                               "mb(%3d,%-3d) #%d\n",
+                               p ? 'r' : 'b',
+                               C[p][0][c],
+                               C[p][1][c],
+
+                               x, y,
+                               x / 8,
+                               y / 8,
+                               x / 8 + y / 8 * cwidth / 8);
+                }
+            }
+        }
+
+        for(i = 0; i < mb_x * mb_y; i++) {
+            x = i % mb_x;
+            y = i / mb_x;
+
+            if(mberrors[i]) {
+                die = 1;
+
+                printf("MB (%3d,%-3d) %4d %d %c%c%c damaged\n",
+                       x, y, i, mberrors[i],
+                       mberrors[i] & 1 ? 'Y' : ' ',
+                       mberrors[i] & 2 ? 'U' : ' ',
+                       mberrors[i] & 4 ? 'V' : ' ');
+
+                if(dump_blocks) {
+                    a = Y[0] + x * 16 + y * 16 * width;
+                    b = Y[1] + x * 16 + y * 16 * width;
+
+                    for(y = 0; y < 16; y++) {
+                        printf("%c ", "TB"[y&1]);
+                        for(x = 0; x < 16; x++)
+                            printf("%02x%c", a[x + y * width],
+                                   a[x + y * width] != b[x + y * width] ? '<' : ' ');
+
+                        printf("| ");
+                        for(x = 0; x < 16; x++)
+                            printf("%02x%c", b[x + y * width],
+                                   a[x + y * width] != b[x + y * width] ? '<' : ' ');
+
+                        printf("\n");
+                    }
+                }
+            }
+        }
+    }
+
+    return 0;
+}
diff --git a/presets/libvpx-1080p.avpreset b/presets/libvpx-1080p.ffpreset
index 5c7da6f..a2accba 100644
--- a/presets/libvpx-1080p.avpreset
+++ b/presets/libvpx-1080p.ffpreset
@@ -2,7 +2,7 @@ g=120
 lag-in-frames=16
 deadline=good
 cpu-used=0
-profile=1
+vprofile=1
 qmax=51
 qmin=11
 slices=4
diff --git a/presets/libvpx-1080p50_60.avpreset b/presets/libvpx-1080p50_60.ffpreset
index f85d3d6..3d29f9b 100644
--- a/presets/libvpx-1080p50_60.avpreset
+++ b/presets/libvpx-1080p50_60.ffpreset
@@ -2,7 +2,7 @@ g=120
 lag-in-frames=25
 deadline=good
 cpu-used=0
-profile=1
+vprofile=1
 qmax=51
 qmin=11
 slices=4
diff --git a/presets/libvpx-360p.avpreset b/presets/libvpx-360p.ffpreset
index 2cb9e38..36fd11a 100644
--- a/presets/libvpx-360p.avpreset
+++ b/presets/libvpx-360p.ffpreset
@@ -2,7 +2,7 @@ g=120
 lag-in-frames=16
 deadline=good
 cpu-used=0
-profile=0
+vprofile=0
 qmax=63
 qmin=0
 b=768k
diff --git a/presets/libvpx-720p.avpreset b/presets/libvpx-720p.ffpreset
index 3c7e396..ba7791d 100644
--- a/presets/libvpx-720p.avpreset
+++ b/presets/libvpx-720p.ffpreset
@@ -2,7 +2,7 @@ g=120
 lag-in-frames=16
 deadline=good
 cpu-used=0
-profile=0
+vprofile=0
 qmax=51
 qmin=11
 slices=4
diff --git a/presets/libvpx-720p50_60.avpreset b/presets/libvpx-720p50_60.ffpreset
index 6139300..b339774 100644
--- a/presets/libvpx-720p50_60.avpreset
+++ b/presets/libvpx-720p50_60.ffpreset
@@ -2,7 +2,7 @@ g=120
 lag-in-frames=25
 deadline=good
 cpu-used=0
-profile=0
+vprofile=0
 qmax=51
 qmin=11
 slices=4
diff --git a/presets/libx264-baseline.avpreset b/presets/libx264-baseline.avpreset
deleted file mode 100644
index 0626e28..0000000
--- a/presets/libx264-baseline.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-profile=baseline
diff --git a/presets/libx264-fast.avpreset b/presets/libx264-fast.avpreset
deleted file mode 100644
index a8c526e..0000000
--- a/presets/libx264-fast.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-preset=fast
diff --git a/presets/libx264-fast_firstpass.avpreset b/presets/libx264-fast_firstpass.avpreset
deleted file mode 100644
index d9cf5af..0000000
--- a/presets/libx264-fast_firstpass.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=fast
-fastfirstpass=1
diff --git a/presets/libx264-faster.avpreset b/presets/libx264-faster.avpreset
deleted file mode 100644
index e311989..0000000
--- a/presets/libx264-faster.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-preset=faster
diff --git a/presets/libx264-faster_firstpass.avpreset b/presets/libx264-faster_firstpass.avpreset
deleted file mode 100644
index 48a2d44..0000000
--- a/presets/libx264-faster_firstpass.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=faster
-fastfirstpass=1
diff --git a/presets/libx264-ipod320.avpreset b/presets/libx264-ipod320.ffpreset
index 6323191..6abacbd 100644
--- a/presets/libx264-ipod320.avpreset
+++ b/presets/libx264-ipod320.ffpreset
@@ -1,4 +1,4 @@
-profile=baseline
+vprofile=baseline
 level=13
 maxrate=768000
 bufsize=3000000
diff --git a/presets/libx264-ipod640.avpreset b/presets/libx264-ipod640.ffpreset
index c2c3e1a..cda7c08 100644
--- a/presets/libx264-ipod640.avpreset
+++ b/presets/libx264-ipod640.ffpreset
@@ -1,4 +1,4 @@
-profile=baseline
+vprofile=baseline
 level=30
 maxrate=10000000
 bufsize=10000000
diff --git a/presets/libx264-lossless_fast.avpreset b/presets/libx264-lossless_fast.avpreset
deleted file mode 100644
index 1658d56..0000000
--- a/presets/libx264-lossless_fast.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=fast
-qp=0
diff --git a/presets/libx264-lossless_max.avpreset b/presets/libx264-lossless_max.avpreset
deleted file mode 100644
index c25ff32..0000000
--- a/presets/libx264-lossless_max.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=placebo
-qp=0
diff --git a/presets/libx264-lossless_medium.avpreset b/presets/libx264-lossless_medium.avpreset
deleted file mode 100644
index f7b1d81..0000000
--- a/presets/libx264-lossless_medium.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=medium
-qp=0
diff --git a/presets/libx264-lossless_slow.avpreset b/presets/libx264-lossless_slow.avpreset
deleted file mode 100644
index a15ff4c..0000000
--- a/presets/libx264-lossless_slow.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=slow
-qp=0
diff --git a/presets/libx264-lossless_slower.avpreset b/presets/libx264-lossless_slower.avpreset
deleted file mode 100644
index bd71f03..0000000
--- a/presets/libx264-lossless_slower.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=slower
-qp=0
diff --git a/presets/libx264-lossless_ultrafast.avpreset b/presets/libx264-lossless_ultrafast.avpreset
deleted file mode 100644
index 4d71eb7..0000000
--- a/presets/libx264-lossless_ultrafast.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=ultrafast
-qp=0
diff --git a/presets/libx264-main.avpreset b/presets/libx264-main.avpreset
deleted file mode 100644
index 336c69b..0000000
--- a/presets/libx264-main.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-profile=main
diff --git a/presets/libx264-medium.avpreset b/presets/libx264-medium.avpreset
deleted file mode 100644
index 261d584..0000000
--- a/presets/libx264-medium.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-preset=medium
diff --git a/presets/libx264-medium_firstpass.avpreset b/presets/libx264-medium_firstpass.avpreset
deleted file mode 100644
index 06c8f9f..0000000
--- a/presets/libx264-medium_firstpass.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=medium
-fastfirstpass=1
diff --git a/presets/libx264-placebo.avpreset b/presets/libx264-placebo.avpreset
deleted file mode 100644
index 93d721d..0000000
--- a/presets/libx264-placebo.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-preset=placebo
diff --git a/presets/libx264-placebo_firstpass.avpreset b/presets/libx264-placebo_firstpass.avpreset
deleted file mode 100644
index c8099e5..0000000
--- a/presets/libx264-placebo_firstpass.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=placebo
-fastfirstpass=1
diff --git a/presets/libx264-slow.avpreset b/presets/libx264-slow.avpreset
deleted file mode 100644
index 85778ec..0000000
--- a/presets/libx264-slow.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-preset=slow
diff --git a/presets/libx264-slow_firstpass.avpreset b/presets/libx264-slow_firstpass.avpreset
deleted file mode 100644
index 9998bc9..0000000
--- a/presets/libx264-slow_firstpass.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=slow
-fastfirstpass=1
diff --git a/presets/libx264-slower.avpreset b/presets/libx264-slower.avpreset
deleted file mode 100644
index 87d6989..0000000
--- a/presets/libx264-slower.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-preset=slower
diff --git a/presets/libx264-slower_firstpass.avpreset b/presets/libx264-slower_firstpass.avpreset
deleted file mode 100644
index c798b82..0000000
--- a/presets/libx264-slower_firstpass.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=slower
-fastfirstpass=1
diff --git a/presets/libx264-superfast.avpreset b/presets/libx264-superfast.avpreset
deleted file mode 100644
index 1c117ec..0000000
--- a/presets/libx264-superfast.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-preset=superfast
diff --git a/presets/libx264-superfast_firstpass.avpreset b/presets/libx264-superfast_firstpass.avpreset
deleted file mode 100644
index fc70e09..0000000
--- a/presets/libx264-superfast_firstpass.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=superfast
-fastfirstpass=1
diff --git a/presets/libx264-ultrafast.avpreset b/presets/libx264-ultrafast.avpreset
deleted file mode 100644
index 9103301..0000000
--- a/presets/libx264-ultrafast.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-preset=ultrafast
diff --git a/presets/libx264-ultrafast_firstpass.avpreset b/presets/libx264-ultrafast_firstpass.avpreset
deleted file mode 100644
index e3aaa17..0000000
--- a/presets/libx264-ultrafast_firstpass.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=ultrafast
-fastfirstpass=1
diff --git a/presets/libx264-veryfast.avpreset b/presets/libx264-veryfast.avpreset
deleted file mode 100644
index fa49629..0000000
--- a/presets/libx264-veryfast.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-preset=veryfast
diff --git a/presets/libx264-veryfast_firstpass.avpreset b/presets/libx264-veryfast_firstpass.avpreset
deleted file mode 100644
index 4909030..0000000
--- a/presets/libx264-veryfast_firstpass.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=veryfast
-fastfirstpass=1
diff --git a/presets/libx264-veryslow.avpreset b/presets/libx264-veryslow.avpreset
deleted file mode 100644
index 7e01c8f..0000000
--- a/presets/libx264-veryslow.avpreset
+++ /dev/null
@@ -1 +0,0 @@
-preset=veryslow
diff --git a/presets/libx264-veryslow_firstpass.avpreset b/presets/libx264-veryslow_firstpass.avpreset
deleted file mode 100644
index daf5a8f..0000000
--- a/presets/libx264-veryslow_firstpass.avpreset
+++ /dev/null
@@ -1,2 +0,0 @@
-preset=veryslow
-fastfirstpass=1
diff --git a/tests/Makefile b/tests/Makefile
index 85665d9..0722906 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -1,9 +1,18 @@
+FFSERVER_REFFILE = $(SRC_PATH)/tests/ffserver.regression.ref
+
 AREF = fate-acodec-aref
 VREF = fate-vsynth1-vref fate-vsynth2-vref
 REFS = $(AREF) $(VREF)
 
-$(VREF): avconv$(EXESUF) tests/vsynth1/00.pgm tests/vsynth2/00.pgm
-$(AREF): avconv$(EXESUF) tests/data/asynth1.sw
+$(VREF): ffmpeg$(EXESUF) tests/vsynth1/00.pgm tests/vsynth2/00.pgm
+$(AREF): ffmpeg$(EXESUF) tests/data/asynth1.sw
+
+ffservertest: ffserver$(EXESUF) tests/vsynth1/00.pgm tests/data/asynth1.sw
+	@echo
+	@echo "Unfortunately ffserver is broken and therefore its regression"
+	@echo "test fails randomly. Treat the results accordingly."
+	@echo
+	$(SRC_PATH)/tests/ffserver-regression.sh $(FFSERVER_REFFILE) $(SRC_PATH)/tests/ffserver.conf
 
 OBJDIRS += tests/data tests/vsynth1 tests/vsynth2
 
@@ -19,7 +28,15 @@ tests/data/asynth1.sw: tests/audiogen$(HOSTEXESUF) | tests/data
 tests/data/asynth-16000-1.sw: tests/audiogen$(HOSTEXESUF) | tests/data
 	$(M)./$< $@ 16000 1
 
-tests/data/asynth%.sw tests/vsynth%/00.pgm: TAG = GEN
+tests/data/mapchan-6ch.sw: tests/audiogen$(HOSTEXESUF)
+	@mkdir -p tests/data
+	$(M)./$< $@ 22050 6
+
+tests/data/mapchan-mono.sw: tests/audiogen$(HOSTEXESUF)
+	@mkdir -p tests/data
+	$(M)./$< $@ 22050 1
+
+tests/data/%.sw tests/vsynth%/00.pgm: TAG = GEN
 
 include $(SRC_PATH)/tests/fate/aac.mak
 include $(SRC_PATH)/tests/fate/ac3.mak
@@ -40,6 +57,7 @@ include $(SRC_PATH)/tests/fate/image.mak
 include $(SRC_PATH)/tests/fate/indeo.mak
 include $(SRC_PATH)/tests/fate/libavcodec.mak
 include $(SRC_PATH)/tests/fate/libavutil.mak
+include $(SRC_PATH)/tests/fate/mapchan.mak
 include $(SRC_PATH)/tests/fate/lossless-audio.mak
 include $(SRC_PATH)/tests/fate/lossless-video.mak
 include $(SRC_PATH)/tests/fate/microsoft.mak
@@ -100,8 +118,10 @@ fate-seek:   $(FATE_SEEK)
 ifdef SAMPLES
 FATE += $(FATE_TESTS) $(FATE_TESTS-yes)
 fate-rsync:
-	rsync -vaLW rsync://fate-suite.libav.org/fate-suite/ $(SAMPLES)
+	rsync -vaLW --timeout=60 --contimeout=60 rsync://fate.ffmpeg.org/fate-suite/ $(SAMPLES)
 else
+fate::
+	@echo "warning: only a subset of the fate tests will be run because SAMPLES is not specified"
 fate-rsync:
 	@echo "use 'make fate-rsync SAMPLES=/path/to/samples' to sync the fate suite"
 $(FATE_TESTS):
@@ -110,11 +130,13 @@ endif
 
 FATE_UTILS = base64 tiny_psnr
 
-fate: $(FATE)
+TOOL = ffmpeg
+
+fate:: $(FATE)
 
-$(FATE): avconv$(EXESUF) $(FATE_UTILS:%=tests/%$(HOSTEXESUF))
+$(FATE): $(TOOL)$(EXESUF) $(FATE_UTILS:%=tests/%$(HOSTEXESUF))
 	@echo "TEST    $(@:fate-%=%)"
-	$(Q)$(SRC_PATH)/tests/fate-run.sh $@ "$(SAMPLES)" "$(TARGET_EXEC)" "$(TARGET_PATH)" '$(CMD)' '$(CMP)' '$(REF)' '$(FUZZ)' '$(THREADS)' '$(THREAD_TYPE)'
+	$(Q)$(SRC_PATH)/tests/fate-run.sh $@ "$(SAMPLES)" "$(TARGET_EXEC)" "$(TARGET_PATH)" '$(CMD)' '$(CMP)' '$(REF)' '$(FUZZ)' '$(THREADS)' '$(THREAD_TYPE)' '$(TOOL)'
 
 fate-list:
 	@printf '%s\n' $(sort $(FATE))
@@ -122,7 +144,7 @@ fate-list:
 clean:: testclean
 
 testclean:
-	$(RM) -r tests/vsynth1 tests/vsynth2 tests/data
+	$(RM) -r tests/vsynth1 tests/vsynth2 tests/data tools/lavfi-showfiltfmts$(EXESUF)
 	$(RM) $(CLEANSUFFIXES:%=tests/%)
 	$(RM) $(TESTTOOLS:%=tests/%$(HOSTEXESUF))
 
diff --git a/tests/asynth1.sw b/tests/asynth1.sw
new file mode 100644
index 0000000..adda4d5
--- /dev/null
+++ b/tests/asynth1.sw
diff --git a/tests/audiogen.c b/tests/audiogen.c
index c4d73aa..776fdf9 100644
--- a/tests/audiogen.c
+++ b/tests/audiogen.c
@@ -4,20 +4,20 @@
  *
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/tests/base64.c b/tests/base64.c
index 6462d9a..5035ad9 100644
--- a/tests/base64.c
+++ b/tests/base64.c
@@ -1,18 +1,18 @@
 /*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/tests/codec-regression.sh b/tests/codec-regression.sh
index 21b53b7..87db24f 100755
--- a/tests/codec-regression.sh
+++ b/tests/codec-regression.sh
@@ -70,6 +70,11 @@ if [ -n "$do_mpeg2thread_ilace" ]; then
 # mpeg2 encoding interlaced using intra vlc
 do_video_encoding mpeg2threadivlc.mpg "-qscale 10 -vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -intra_vlc 1 -threads 2 -slices 2"
 do_video_decoding
+
+# mpeg2 encoding interlaced
+file=${outfile}mpeg2reuse.mpg
+do_avconv $file $DEC_OPTS -me_threshold 256 -i ${target_path}/${outfile}mpeg2thread.mpg $ENC_OPTS -same_quant -me_threshold 256 -mb_threshold 1024 -vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -threads 4
+do_video_decoding
 fi
 
 if [ -n "$do_msmpeg4v2" ] ; then
@@ -82,6 +87,11 @@ do_video_encoding msmpeg4.avi "-qscale 10 -an -vcodec msmpeg4"
 do_video_decoding
 fi
 
+if [ -n "$do_msvideo1" ] ; then
+do_video_encoding msvideo1.avi "-an -vcodec msvideo1"
+do_video_decoding "" "-pix_fmt yuv420p"
+fi
+
 if [ -n "$do_wmv1" ] ; then
 do_video_encoding wmv1.avi "-qscale 10 -an -vcodec wmv1"
 do_video_decoding
@@ -117,6 +127,11 @@ do_video_encoding huffyuv.avi "-an -vcodec huffyuv -pix_fmt yuv422p -sws_flags n
 do_video_decoding "" "-strict -2 -pix_fmt yuv420p -sws_flags neighbor+bitexact"
 fi
 
+if [ -n "$do_amv" ] ; then
+do_video_encoding amv.avi "-an -vcodec amv"
+do_video_decoding
+fi
+
 if [ -n "$do_rc" ] ; then
 do_video_encoding mpeg4-rc.avi "-b 400k -bf 2 -an -vcodec mpeg4"
 do_video_decoding
@@ -167,6 +182,11 @@ do_video_encoding mjpeg.avi "-qscale 9 -an -vcodec mjpeg -pix_fmt yuvj420p"
 do_video_decoding "" "-pix_fmt yuv420p"
 fi
 
+if [ -n "$do_jpeg2000" ] ; then
+do_video_encoding jpeg2000.avi "-qscale 7 -an -vcodec j2k -strict experimental -pix_fmt rgb24"
+do_video_decoding "-vcodec j2k -strict experimental" "-pix_fmt yuv420p"
+fi
+
 if [ -n "$do_ljpeg" ] ; then
 do_video_encoding ljpeg.avi "-an -vcodec ljpeg -strict -1"
 do_video_decoding
@@ -253,6 +273,16 @@ do_video_encoding dnxhd-720p-10bit.dnxhd "-s hd720 -b 90M -pix_fmt yuv422p10 -vf
 do_video_decoding "" "-s cif -pix_fmt yuv420p"
 fi
 
+if [ -n "$do_mpng" ] ; then
+do_video_encoding mpng.avi "-an -vcodec png"
+do_video_decoding "" "-pix_fmt yuv420p"
+fi
+
+if [ -n "$do_prores" ] ; then
+do_video_encoding prores.mov "-vcodec prores"
+do_video_decoding "" "-pix_fmt yuv420p"
+fi
+
 if [ -n "$do_svq1" ] ; then
 do_video_encoding svq1.mov "-an -vcodec svq1 -qscale 3 -pix_fmt yuv410p"
 do_video_decoding "" "-pix_fmt yuv420p"
@@ -263,6 +293,12 @@ do_video_encoding flashsv.flv "-an -vcodec flashsv -sws_flags neighbor+full_chro
 do_video_decoding "" "-pix_fmt yuv420p -sws_flags area+accurate_rnd+bitexact"
 fi
 
+if [ -n "$do_flashsv2" ] ; then
+do_video_encoding flashsv2.flv "-an -vcodec flashsv2 -sws_flags neighbor+full_chroma_int+accurate_rnd+bitexact -strict experimental -compression_level 0"
+do_video_encoding flashsv2I.flv "-an -vcodec flashsv2 -sws_flags neighbor+full_chroma_int+accurate_rnd+bitexact -strict experimental -g 1"
+do_video_decoding "" "-pix_fmt yuv420p -sws_flags area+accurate_rnd+bitexact"
+fi
+
 if [ -n "$do_roq" ] ; then
 do_video_encoding roqav.roq "-vframes 5"
 do_video_decoding "" "-pix_fmt yuv420p"
@@ -273,21 +309,58 @@ do_video_encoding qtrle.mov "-an -vcodec qtrle"
 do_video_decoding "" "-pix_fmt yuv420p"
 fi
 
+if [ -n "$do_qtrlegray" ] ; then
+do_video_encoding qtrlegray.mov "-an -vcodec qtrle -pix_fmt gray"
+do_video_decoding "" "-pix_fmt yuv420p"
+fi
+
 if [ -n "$do_rgb" ] ; then
 do_video_encoding rgb.avi "-an -vcodec rawvideo -pix_fmt bgr24"
 do_video_decoding "" "-pix_fmt yuv420p"
 fi
 
+if [ -n "$do_r210" ] ; then
+do_video_encoding r210.avi "-an -c:v r210"
+do_video_decoding "" "-pix_fmt yuv420p"
+fi
+
 if [ -n "$do_v210" ] ; then
 do_video_encoding v210.avi "-an -c:v v210"
 do_video_decoding "" "-pix_fmt yuv420p"
 fi
 
+if [ -n "$do_v308" ] ; then
+do_video_encoding v308.avi "-an -c:v v308"
+do_video_decoding "" "-pix_fmt yuv420p"
+fi
+
 if [ -n "$do_yuv" ] ; then
 do_video_encoding yuv.avi "-an -vcodec rawvideo -pix_fmt yuv420p"
 do_video_decoding "" "-pix_fmt yuv420p"
 fi
 
+if [ -n "$do_yuv4" ] ; then
+do_video_encoding yuv4.avi "-an -c:v yuv4"
+do_video_decoding
+fi
+
+if [ -n "$do_y41p" ] ; then
+do_video_encoding y41p.avi "-an -c:v y41p"
+do_video_decoding
+fi
+
+if [ -n "$do_zlib" ] ; then
+do_video_encoding zlib.avi "-an -vcodec zlib"
+do_video_decoding "" "-pix_fmt yuv420p"
+fi
+
+if [ -n "$do_zmbv" ] ; then
+# default level of 9 leads to different results with
+# different zlib versions, and even with 0 md5 differs
+do_video_encoding_nomd5 zmbv.avi "-an -vcodec zmbv -compression_level 0"
+do_video_decoding "" "-pix_fmt yuv420p"
+fi
+
 if [ -n "$do_mp2" ] ; then
 do_audio_encoding mp2.mp2
 do_audio_decoding
@@ -301,13 +374,18 @@ do_audio_encoding ac3.ac3 "-vn -acodec ac3_fixed"
 #$tiny_psnr $pcm_dst $pcm_ref 2 1024
 fi
 
+if [ -n "$do_g723_1" ] ; then
+do_audio_encoding g723_1.tco "-b:a 6.3k -ac 1 -ar 8000 -acodec g723_1"
+do_audio_decoding
+fi
+
 if [ -n "$do_g722" ] ; then
 do_audio_encoding g722.wav "-b 64k -ac 1 -ar 16000 -acodec g722"
 do_audio_decoding
 fi
 
 if [ -n "$do_g726" ] ; then
-do_audio_encoding g726.wav "-b 32k -ac 1 -ar 8000 -acodec g726"
+do_audio_encoding g726.wav "-b:a 32k -ac 1 -ar 8000 -acodec g726"
 do_audio_decoding
 fi
 
diff --git a/tests/copycooker.sh b/tests/copycooker.sh
new file mode 100755
index 0000000..4b5811d
--- /dev/null
+++ b/tests/copycooker.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+datadir="tests/data"
+
+logfile="$datadir/copy.regression"
+reffile="$1"
+
+list=$(grep -oh ' ./tests/data/.*' tests/ref/{acodec,lavf,vsynth1}/*| sort)
+rm -f $logfile
+for i in $list ; do
+    echo ---------------- >> $logfile
+    echo $i >> $logfile
+    ./ffmpeg_g -flags +bitexact -i $i -acodec copy -vcodec copy -y first.nut
+    ./ffmpeg_g -flags +bitexact -i first.nut -acodec copy -vcodec copy -y second.nut
+    cmp first.nut second.nut >> $logfile
+    md5sum first.nut >> $logfile
+done
+
+if diff -u -w "$reffile" "$logfile" ; then
+    echo
+    echo copy regression test: success
+    exit 0
+else
+    echo
+    echo copy regression test: error
+    exit 1
+fi
diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index 07cfe74..2f92a7d 100755
--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@ -17,6 +17,7 @@ ref=${7:-"${base}/ref/fate/${test}"}
 fuzz=$8
 threads=${9:-1}
 thread_type=${10:-frame+slice}
+tool=${11}
 
 outdir="tests/data/fate"
 outfile="${outdir}/${test}"
@@ -50,7 +51,7 @@ run(){
 }
 
 avconv(){
-    run avconv -nostats -threads $threads -thread_type $thread_type "$@"
+    run $tool -nostats -threads $threads -thread_type $thread_type "$@"
 }
 
 framecrc(){
@@ -76,7 +77,7 @@ pcm(){
 regtest(){
     t="${test#$2-}"
     ref=${base}/ref/$2/$t
-    ${base}/${1}-regression.sh $t $2 $3 "$target_exec" "$target_path" "$threads" "$thread_type"
+    ${base}/${1}-regression.sh $t $2 $3 "$target_exec" "$target_path" "$threads" "$thread_type" "$tool"
 }
 
 codectest(){
@@ -135,5 +136,9 @@ fi
 
 echo "${test}:${sig:-$err}:$($base64 <$cmpfile):$($base64 <$errfile)" >$repfile
 
-test $err = 0 && rm -f $outfile $errfile $cmpfile $cleanfiles
+if test $err = 0; then
+    rm -f $outfile $errfile $cmpfile $cleanfiles
+else
+    echo "Test $test failed. Look at $errfile for details."
+fi
 exit $err
diff --git a/tests/fate-update.sh b/tests/fate-update.sh
new file mode 100755
index 0000000..6b4668f
--- /dev/null
+++ b/tests/fate-update.sh
@@ -0,0 +1,55 @@
+#! /bin/sh
+
+set -e
+
+base=$(dirname $0)
+ref="${base}/ref/fate"
+
+FATE_DB_URL="http://fate.multimedia.cx/fate-tests.sqlite.bz2"
+FATE_DB=$(mktemp fate-db.XXXXXX)
+SQL_TESTS='SELECT id,short_name,command FROM test_spec WHERE active=1 ORDER BY short_name'
+
+do_sql(){
+    sqlite3 -noheader -separator ' ' "$FATE_DB" "$@"
+}
+
+wget -q -O - "$FATE_DB_URL" | bunzip2 > "$FATE_DB"
+mkdir -p "$ref"
+exec 3>"$base/fate.mak"
+
+do_sql "$SQL_TESTS" | while read id name command; do
+    case "$name" in
+        00-full-regression|ffmpeg-help|binsize-*) continue ;;
+    esac
+    case "$command" in
+        {MD5}*)
+            command="${command#*ffmpeg}"; command="${command% -}"
+            command="md5 $command"
+            ;;
+        {*}*)   continue ;;
+        *-f\ framecrc\ -)
+            command="${command#*ffmpeg}"; command="${command% -f *}"
+            command="framecrc $command"
+            ;;
+        *-f\ framemd5\ -)
+            command="${command#*ffmpeg}"; command="${command% -f *}"
+            command="framemd5 $command"
+            ;;
+        *-f\ crc\ -)
+            command="${command#*ffmpeg}"; command="${command% -f *}"
+            command="crc $command"
+            ;;
+        *)
+            echo "Unhandled command '$command'"
+            exit 1
+            ;;
+    esac
+    command=$(echo "$command" | sed 's/\$SAMPLES_PATH/$(SAMPLES)/g')
+    command=$(echo "$command" | sed 's/ *$//')
+    do_sql "SELECT expected_stdout FROM test_spec WHERE id=$id" | awk '/./{print}' > "$ref/$name"
+    printf "FATE_TESTS += fate-${name}\n" >&3
+    printf "fate-${name}: CMD = %s\n" "$command" >&3
+done
+
+exec 3<&-
+rm -f "$FATE_DB"
diff --git a/tests/fate-valgrind.supp b/tests/fate-valgrind.supp
new file mode 100644
index 0000000..db72c54
--- /dev/null
+++ b/tests/fate-valgrind.supp
@@ -0,0 +1,31 @@
+# seems fixed in newer versions
+# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=577135
+{
+   zlib-inflate
+   Memcheck:Cond
+   fun:inflateReset2
+   fun:inflateInit2_
+}
+# libc overreads on purpose
+# http://sourceware.org/bugzilla/show_bug.cgi?id=12424
+{
+   eval-strtod
+   Memcheck:Addr8
+   fun:__GI___strncasecmp_l
+   fun:____strtod_l_internal
+   fun:av_strtod
+}
+{
+   eval-strtod
+   Memcheck:Value8
+   fun:__GI___strncasecmp_l
+   fun:____strtod_l_internal
+   fun:av_strtod
+}
+{
+   eval-strtod
+   Memcheck:Cond
+   fun:__GI___strncasecmp_l
+   fun:____strtod_l_internal
+   fun:av_strtod
+}
diff --git a/tests/fate.sh b/tests/fate.sh
index e04c871..a7b15cd 100755
--- a/tests/fate.sh
+++ b/tests/fate.sh
@@ -41,7 +41,7 @@ update()(
 
 configure()(
     cd ${build} || return
-    ${src}/configure                                                    \
+    ${shell} ${src}/configure                                           \
         --prefix="${inst}"                                              \
         --samples="${samples}"                                          \
         --enable-gpl                                                    \
diff --git a/tests/fate/audio.mak b/tests/fate/audio.mak
index 32bf757..f694cb9 100644
--- a/tests/fate/audio.mak
+++ b/tests/fate/audio.mak
@@ -10,23 +10,26 @@ fate-binkaudio-rdft: CMP = oneoff
 fate-binkaudio-rdft: REF = $(SAMPLES)/bink/binkaudio_rdft.pcm
 fate-binkaudio-rdft: FUZZ = 2
 
-FATE_TESTS += $(FATE_BINKAUDIO)
+FATE_AUDIO += $(FATE_BINKAUDIO)
 fate-binkaudio: $(FATE_BINKAUDIO)
 
-FATE_TESTS += fate-dts
+FATE_AUDIO += fate-dts
 fate-dts: CMD = pcm -i $(SAMPLES)/dts/dts.ts
 fate-dts: CMP = oneoff
 fate-dts: REF = $(SAMPLES)/dts/dts.pcm
 
-FATE_TESTS += fate-imc
+FATE_AUDIO += fate-imc
 fate-imc: CMD = pcm -i $(SAMPLES)/imc/imc.avi
 fate-imc: CMP = oneoff
 fate-imc: REF = $(SAMPLES)/imc/imc.pcm
 
-FATE_TESTS += fate-nellymoser
+FATE_AUDIO += fate-nellymoser
 fate-nellymoser: CMD = pcm -i $(SAMPLES)/nellymoser/nellymoser.flv
 fate-nellymoser: CMP = oneoff
 fate-nellymoser: REF = $(SAMPLES)/nellymoser/nellymoser.pcm
 
-FATE_TESTS += fate-ws_snd
+FATE_AUDIO += fate-ws_snd
 fate-ws_snd: CMD = md5 -i $(SAMPLES)/vqa/ws_snd.vqa -f s16le
+
+FATE_TESTS += $(FATE_AUDIO)
+fate-audio: $(FATE_AUDIO)
\ No newline at end of file
diff --git a/tests/fate/demux.mak b/tests/fate/demux.mak
index 0de3ddb..e6b7a81 100644
--- a/tests/fate/demux.mak
+++ b/tests/fate/demux.mak
@@ -1,89 +1,92 @@
-FATE_TESTS += fate-adts-demux
+FATE_DEMUX += fate-adts-demux
 fate-adts-demux: CMD = crc -i $(SAMPLES)/aac/ct_faac-adts.aac -acodec copy
 
-FATE_TESTS += fate-aea-demux
+FATE_DEMUX += fate-aea-demux
 fate-aea-demux: CMD = crc -i $(SAMPLES)/aea/chirp.aea -acodec copy
 
-FATE_TESTS += fate-bink-demux
+FATE_DEMUX += fate-bink-demux
 fate-bink-demux: CMD = crc -i $(SAMPLES)/bink/Snd0a7d9b58.dee -vn -acodec copy
 
-FATE_TESTS += fate-bmv
+FATE_DEMUX += fate-bmv
 fate-bmv: CMD = framecrc -i $(SAMPLES)/bmv/SURFING-partial.BMV -pix_fmt rgb24
 
-FATE_TESTS += fate-caf
+FATE_DEMUX += fate-caf
 fate-caf: CMD = crc -i $(SAMPLES)/caf/caf-pcm16.caf
 
-FATE_TESTS += fate-cryo-apc
+FATE_DEMUX += fate-cryo-apc
 fate-cryo-apc: CMD = md5 -i $(SAMPLES)/cryo-apc/cine007.APC -f s16le
 
-FATE_TESTS += fate-d-cinema-demux
+FATE_DEMUX += fate-d-cinema-demux
 fate-d-cinema-demux: CMD = framecrc -i $(SAMPLES)/d-cinema/THX_Science_FLT_1920-partial.302 -acodec copy -pix_fmt rgb24
 
-FATE_TESTS += fate-funcom-iss
+FATE_DEMUX += fate-funcom-iss
 fate-funcom-iss: CMD = md5 -i $(SAMPLES)/funcom-iss/0004010100.iss -f s16le
 
-FATE_TESTS += fate-interplay-mve-16bit
+FATE_DEMUX += fate-interplay-mve-16bit
 fate-interplay-mve-16bit: CMD = framecrc -i $(SAMPLES)/interplay-mve/descent3-level5-16bit-partial.mve -pix_fmt rgb24
 
-FATE_TESTS += fate-interplay-mve-8bit
+FATE_DEMUX += fate-interplay-mve-8bit
 fate-interplay-mve-8bit: CMD = framecrc -i $(SAMPLES)/interplay-mve/interplay-logo-2MB.mve -pix_fmt rgb24
 
-FATE_TESTS += fate-iv8-demux
-fate-iv8-demux: CMD = framecrc -i $(SAMPLES)/iv8/zzz-partial.mpg -vsync 0 -vcodec copy
+FATE_DEMUX += fate-iv8-demux
+fate-iv8-demux: CMD = framecrc -i $(SAMPLES)/iv8/zzz-partial.mpg -vcodec copy
 
-FATE_TESTS += fate-lmlm4-demux
+FATE_DEMUX += fate-lmlm4-demux
 fate-lmlm4-demux: CMD = framecrc -i $(SAMPLES)/lmlm4/LMLM4_CIFat30fps.divx -t 3 -acodec copy -vcodec copy
 
-FATE_TESTS += fate-maxis-xa
+FATE_DEMUX += fate-maxis-xa
 fate-maxis-xa: CMD = md5 -i $(SAMPLES)/maxis-xa/SC2KBUG.XA -f s16le
 
-FATE_TESTS += fate-mtv
+FATE_DEMUX += fate-mtv
 fate-mtv: CMD = framecrc -i $(SAMPLES)/mtv/comedian_auto-partial.mtv -acodec copy -pix_fmt rgb24
 
-FATE_TESTS += fate-mxf-demux
+FATE_DEMUX += fate-mxf-demux
 fate-mxf-demux: CMD = framecrc -i $(SAMPLES)/mxf/C0023S01.mxf -acodec copy -vcodec copy
 
-FATE_TESTS += fate-nc-demux
+FATE_DEMUX += fate-nc-demux
 fate-nc-demux: CMD = framecrc -i $(SAMPLES)/nc-camera/nc-sample-partial -vcodec copy
 
-FATE_TESTS += fate-nsv-demux
+FATE_DEMUX += fate-nsv-demux
 fate-nsv-demux: CMD = framecrc -i $(SAMPLES)/nsv/witchblade-51kbps.nsv -t 6 -vcodec copy -acodec copy
 
-FATE_TESTS += fate-oma-demux
+FATE_DEMUX += fate-oma-demux
 fate-oma-demux: CMD = crc -i $(SAMPLES)/oma/01-Untitled-partial.oma -acodec copy
 
-FATE_TESTS += fate-psx-str
+FATE_DEMUX += fate-psx-str
 fate-psx-str: CMD = framecrc -i $(SAMPLES)/psx-str/descent-partial.str
 
-FATE_TESTS += fate-psx-str-v3-mdec
+FATE_DEMUX += fate-psx-str-v3-mdec
 fate-psx-str-v3-mdec: CMD = framecrc -i $(SAMPLES)/psx-str/abc000_cut.str -an
 
-FATE_TESTS += fate-pva-demux
-fate-pva-demux: CMD = framecrc -idct simple -i $(SAMPLES)/pva/PVA_test-partial.pva -t 0.6 -acodec copy -vn
+FATE_DEMUX += fate-pva-demux
+fate-pva-demux: CMD = framecrc -idct simple -i $(SAMPLES)/pva/PVA_test-partial.pva -t 0.6 -acodec copy
 
-FATE_TESTS += fate-qcp-demux
+FATE_DEMUX += fate-qcp-demux
 fate-qcp-demux: CMD = crc -i $(SAMPLES)/qcp/0036580847.QCP -acodec copy
 
-FATE_TESTS += fate-redcode-demux
+FATE_DEMUX += fate-redcode-demux
 fate-redcode-demux: CMD = framecrc -i $(SAMPLES)/r3d/4MB-sample.r3d -vcodec copy -acodec copy
 
-FATE_TESTS += fate-sierra-vmd
-fate-sierra-vmd: CMD = framecrc -i $(SAMPLES)/vmd/12.vmd -vsync 0 -pix_fmt rgb24
+FATE_DEMUX += fate-sierra-vmd
+fate-sierra-vmd: CMD = framecrc -i $(SAMPLES)/vmd/12.vmd -pix_fmt rgb24
 
-FATE_TESTS += fate-siff
+FATE_DEMUX += fate-siff
 fate-siff: CMD = framecrc -i $(SAMPLES)/SIFF/INTRO_B.VB -t 3 -pix_fmt rgb24
 
-FATE_TESTS += fate-smjpeg
+FATE_DEMUX += fate-smjpeg
 fate-smjpeg: CMD = framecrc -i $(SAMPLES)/smjpeg/scenwin.mjpg -vcodec copy
 
-FATE_TESTS += fate-westwood-aud
+FATE_DEMUX += fate-westwood-aud
 fate-westwood-aud: CMD = md5 -i $(SAMPLES)/westwood-aud/excellent.aud -f s16le
 
-FATE_TESTS += fate-wtv-demux
+FATE_DEMUX += fate-wtv-demux
 fate-wtv-demux: CMD = framecrc -i $(SAMPLES)/wtv/law-and-order-partial.wtv -vcodec copy -acodec copy
 
-FATE_TESTS += fate-xmv-demux
+FATE_DEMUX += fate-xmv-demux
 fate-xmv-demux: CMD = framecrc -i $(SAMPLES)/xmv/logos1p.fmv -vcodec copy -acodec copy
 
-FATE_TESTS += fate-xwma-demux
+FATE_DEMUX += fate-xwma-demux
 fate-xwma-demux: CMD = crc -i $(SAMPLES)/xwma/ergon.xwma -acodec copy
+
+FATE_TESTS += $(FATE_DEMUX)
+fate-demux: $(FATE_DEMUX)
diff --git a/tests/fate/ea.mak b/tests/fate/ea.mak
index 1e628f4..20d9404 100644
--- a/tests/fate/ea.mak
+++ b/tests/fate/ea.mak
@@ -1,17 +1,20 @@
-FATE_TESTS += fate-ea-cdata
+FATE_EA += fate-ea-cdata
 fate-ea-cdata: CMD = md5 -i $(SAMPLES)/ea-cdata/166b084d.46410f77.0009b440.24be960c.cdata -f s16le
 
-FATE_TESTS += fate-ea-cmv
-fate-ea-cmv: CMD = framecrc -i $(SAMPLES)/ea-cmv/TITLE.CMV -vsync 0 -pix_fmt rgb24
+FATE_EA += fate-ea-cmv
+fate-ea-cmv: CMD = framecrc -i $(SAMPLES)/ea-cmv/TITLE.CMV -pix_fmt rgb24
 
-FATE_TESTS += fate-ea-dct
+FATE_EA += fate-ea-dct
 fate-ea-dct: CMD = framecrc -idct simple -i $(SAMPLES)/ea-dct/NFS2Esprit-partial.dct
 
-FATE_TESTS += fate-ea-tgq
+FATE_EA += fate-ea-tgq
 fate-ea-tgq: CMD = framecrc -i $(SAMPLES)/ea-tgq/v27.tgq -an
 
-FATE_TESTS += fate-ea-tgv-ima-ea-eacs
+FATE_EA += fate-ea-tgv-ima-ea-eacs
 fate-ea-tgv-ima-ea-eacs: CMD = framecrc -i $(SAMPLES)/ea-tgv/INTRO8K-partial.TGV -pix_fmt rgb24
 
-FATE_TESTS += fate-ea-tgv-ima-ea-sead
+FATE_EA += fate-ea-tgv-ima-ea-sead
 fate-ea-tgv-ima-ea-sead: CMD = framecrc -i $(SAMPLES)/ea-tgv/INTEL_S.TGV -pix_fmt rgb24
+
+FATE_TESTS += $(FATE_EA)
+fate-ea: $(FATE_EA)
diff --git a/tests/fate/h264.mak b/tests/fate/h264.mak
index e33ffa5..7628d67 100644
--- a/tests/fate/h264.mak
+++ b/tests/fate/h264.mak
@@ -113,6 +113,10 @@ FATE_H264 = aud_mw_e                                                    \
             frext-hcafr3_hhi_a                                          \
             frext-hcafr4_hhi_a                                          \
             frext-hcamff1_hhi_b                                         \
+            frext-hi422fr10_sony_b                                      \
+            frext-hi422fr13_sony_b                                      \
+            frext-hi422fr1_sony_a                                       \
+            frext-hi422fr6_sony_a                                       \
             frext-hpca_brcm_c                                           \
             frext-hpcadq_brcm_b                                         \
             frext-hpcafl_bcrm_c                                         \
@@ -134,6 +138,13 @@ FATE_H264 = aud_mw_e                                                    \
             frext-pph10i5_panasonic_a                                   \
             frext-pph10i6_panasonic_a                                   \
             frext-pph10i7_panasonic_a                                   \
+            frext-pph422i1_panasonic_a                                  \
+            frext-pph422i2_panasonic_a                                  \
+            frext-pph422i3_panasonic_a                                  \
+            frext-pph422i4_panasonic_a                                  \
+            frext-pph422i5_panasonic_a                                  \
+            frext-pph422i6_panasonic_a                                  \
+            frext-pph422i7_panasonic_a                                  \
             hcbp2_hhi_a                                                 \
             hcmp1_hhi_a                                                 \
             ls_sva_d                                                    \
@@ -180,178 +191,189 @@ FATE_H264  := $(FATE_H264:%=fate-h264-conformance-%)                    \
 FATE_TESTS += $(FATE_H264)
 fate-h264: $(FATE_H264)
 
-fate-h264-conformance-aud_mw_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/AUD_MW_E.264
-fate-h264-conformance-ba1_ft_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BA1_FT_C.264
-fate-h264-conformance-ba1_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BA1_Sony_D.jsv
-fate-h264-conformance-ba2_sony_f: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BA2_Sony_F.jsv
-fate-h264-conformance-ba3_sva_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BA3_SVA_C.264
-fate-h264-conformance-ba_mw_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BA_MW_D.264
-fate-h264-conformance-bamq1_jvc_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BAMQ1_JVC_C.264
-fate-h264-conformance-bamq2_jvc_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BAMQ2_JVC_C.264
-fate-h264-conformance-banm_mw_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BANM_MW_D.264
-fate-h264-conformance-basqp1_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BASQP1_Sony_C.jsv
-fate-h264-conformance-caba1_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA1_Sony_D.jsv
-fate-h264-conformance-caba1_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA1_SVA_B.264
-fate-h264-conformance-caba2_sony_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA2_Sony_E.jsv
-fate-h264-conformance-caba2_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA2_SVA_B.264
-fate-h264-conformance-caba3_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA3_Sony_C.jsv
-fate-h264-conformance-caba3_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA3_SVA_B.264
-fate-h264-conformance-caba3_toshiba_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA3_TOSHIBA_E.264
-fate-h264-conformance-cabac_mot_fld0_full: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/camp_mot_fld0_full.26l
-fate-h264-conformance-cabac_mot_frm0_full: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/camp_mot_frm0_full.26l
-fate-h264-conformance-cabac_mot_mbaff0_full: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/camp_mot_mbaff0_full.26l
-fate-h264-conformance-cabac_mot_picaff0_full: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/camp_mot_picaff0_full.26l
-fate-h264-conformance-cabaci3_sony_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABACI3_Sony_B.jsv
-fate-h264-conformance-cabast3_sony_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABAST3_Sony_E.jsv
-fate-h264-conformance-cabastbr3_sony_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABASTBR3_Sony_B.jsv
-fate-h264-conformance-cabref3_sand_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABREF3_Sand_D.264
-fate-h264-conformance-cacqp3_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CACQP3_Sony_D.jsv
-fate-h264-conformance-cafi1_sva_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAFI1_SVA_C.264
-fate-h264-conformance-cama1_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAMA1_Sony_C.jsv
-fate-h264-conformance-cama1_toshiba_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAMA1_TOSHIBA_B.264
-fate-h264-conformance-cama1_vtc_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/cama1_vtc_c.avc
-fate-h264-conformance-cama2_vtc_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/cama2_vtc_b.avc
-fate-h264-conformance-cama3_sand_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAMA3_Sand_E.264
-fate-h264-conformance-cama3_vtc_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/cama3_vtc_b.avc
-fate-h264-conformance-camaci3_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAMACI3_Sony_C.jsv
-fate-h264-conformance-camanl1_toshiba_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAMANL1_TOSHIBA_B.264
-fate-h264-conformance-camanl2_toshiba_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAMANL2_TOSHIBA_B.264
-fate-h264-conformance-camanl3_sand_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAMANL3_Sand_E.264
-fate-h264-conformance-camasl3_sony_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAMASL3_Sony_B.jsv
-fate-h264-conformance-camp_mot_mbaff_l30: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAMP_MOT_MBAFF_L30.26l
-fate-h264-conformance-camp_mot_mbaff_l31: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAMP_MOT_MBAFF_L31.26l
-fate-h264-conformance-canl1_sony_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL1_Sony_E.jsv
-fate-h264-conformance-canl1_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL1_SVA_B.264
-fate-h264-conformance-canl1_toshiba_g: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL1_TOSHIBA_G.264
-fate-h264-conformance-canl2_sony_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL2_Sony_E.jsv
-fate-h264-conformance-canl2_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL2_SVA_B.264
-fate-h264-conformance-canl3_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL3_Sony_C.jsv
-fate-h264-conformance-canl3_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL3_SVA_B.264
-fate-h264-conformance-canl4_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL4_SVA_B.264
-fate-h264-conformance-canlma2_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANLMA2_Sony_C.jsv
-fate-h264-conformance-canlma3_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANLMA3_Sony_C.jsv
-fate-h264-conformance-capa1_toshiba_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAPA1_TOSHIBA_B.264
-fate-h264-conformance-capama3_sand_f: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAPAMA3_Sand_F.264
-fate-h264-conformance-capcm1_sand_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAPCM1_Sand_E.264
-fate-h264-conformance-capcmnl1_sand_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAPCMNL1_Sand_E.264
-fate-h264-conformance-capm3_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAPM3_Sony_D.jsv
-fate-h264-conformance-caqp1_sony_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAQP1_Sony_B.jsv
-fate-h264-conformance-cavlc_mot_fld0_full_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/cvmp_mot_fld0_full_B.26l
-fate-h264-conformance-cavlc_mot_frm0_full_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/cvmp_mot_frm0_full_B.26l
-fate-h264-conformance-cavlc_mot_mbaff0_full_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/cvmp_mot_mbaff0_full_B.26l
-fate-h264-conformance-cavlc_mot_picaff0_full_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/cvmp_mot_picaff0_full_B.26l
-fate-h264-conformance-cawp1_toshiba_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAWP1_TOSHIBA_E.264
-fate-h264-conformance-cawp5_toshiba_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAWP5_TOSHIBA_E.264
-fate-h264-conformance-ci1_ft_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CI1_FT_B.264
-fate-h264-conformance-ci_mw_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CI_MW_D.264
-fate-h264-conformance-cvbs3_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVBS3_Sony_C.jsv
-fate-h264-conformance-cvcanlma2_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVCANLMA2_Sony_C.jsv
-fate-h264-conformance-cvfi1_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVFI1_Sony_D.jsv
-fate-h264-conformance-cvfi1_sva_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVFI1_SVA_C.264
-fate-h264-conformance-cvfi2_sony_h: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVFI2_Sony_H.jsv
-fate-h264-conformance-cvfi2_sva_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVFI2_SVA_C.264
-fate-h264-conformance-cvma1_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVMA1_Sony_D.jsv
-fate-h264-conformance-cvma1_toshiba_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVMA1_TOSHIBA_B.264
-fate-h264-conformance-cvmanl1_toshiba_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVMANL1_TOSHIBA_B.264
-fate-h264-conformance-cvmanl2_toshiba_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVMANL2_TOSHIBA_B.264
-fate-h264-conformance-cvmapaqp3_sony_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVMAPAQP3_Sony_E.jsv
-fate-h264-conformance-cvmaqp2_sony_g: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVMAQP2_Sony_G.jsv
-fate-h264-conformance-cvmaqp3_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVMAQP3_Sony_D.jsv
-fate-h264-conformance-cvmp_mot_fld_l30_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVMP_MOT_FLD_L30_B.26l
-fate-h264-conformance-cvmp_mot_frm_l31_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVMP_MOT_FRM_L31_B.26l
-fate-h264-conformance-cvnlfi1_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVNLFI1_Sony_C.jsv
-fate-h264-conformance-cvnlfi2_sony_h: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVNLFI2_Sony_H.jsv
-fate-h264-conformance-cvpa1_toshiba_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVPA1_TOSHIBA_B.264
-fate-h264-conformance-cvpcmnl1_sva_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVPCMNL1_SVA_C.264
-fate-h264-conformance-cvpcmnl2_sva_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVPCMNL2_SVA_C.264
-fate-h264-conformance-cvwp1_toshiba_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVWP1_TOSHIBA_E.264
-fate-h264-conformance-cvwp2_toshiba_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVWP2_TOSHIBA_E.264
-fate-h264-conformance-cvwp3_toshiba_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVWP3_TOSHIBA_E.264
-fate-h264-conformance-cvwp5_toshiba_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVWP5_TOSHIBA_E.264
-fate-h264-conformance-fi1_sony_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FI1_Sony_E.jsv
-fate-h264-conformance-frext-alphaconformanceg: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/test8b43.264
-fate-h264-conformance-frext-bcrm_freh10: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh10.264 -vsync 0
-fate-h264-conformance-frext-brcm_freh11: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh11.264 -vsync 0
-fate-h264-conformance-frext-brcm_freh3: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh3.264
-fate-h264-conformance-frext-brcm_freh4: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh4.264 -vsync 0
-fate-h264-conformance-frext-brcm_freh5: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh5.264
-fate-h264-conformance-frext-brcm_freh8: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh8.264
-fate-h264-conformance-frext-brcm_freh9: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh9.264
-fate-h264-conformance-frext-freh12_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/Freh12_B.264
-fate-h264-conformance-frext-freh1_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/Freh1_B.264
-fate-h264-conformance-frext-freh2_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/Freh2_B.264
-fate-h264-conformance-frext-freh6: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh6.264 -vsync 0
-fate-h264-conformance-frext-freh7_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/Freh7_B.264 -vsync 0
-fate-h264-conformance-frext-frext01_jvc_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FREXT01_JVC_D.264
-fate-h264-conformance-frext-frext02_jvc_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FREXT02_JVC_C.264
-fate-h264-conformance-frext-frext1_panasonic_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FRExt1_Panasonic.avc
-fate-h264-conformance-frext-frext2_panasonic_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FRExt2_Panasonic.avc -vsync 0
-fate-h264-conformance-frext-frext3_panasonic_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FRExt3_Panasonic.avc
-fate-h264-conformance-frext-frext4_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FRExt4_Panasonic.avc
-fate-h264-conformance-frext-frext_mmco4_sony_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FRExt_MMCO4_Sony_B.264
-fate-h264-conformance-frext-hcaff1_hhi_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAFF1_HHI.264
-fate-h264-conformance-frext-hcafr1_hhi_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAFR1_HHI.264
-fate-h264-conformance-frext-hcafr2_hhi_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAFR2_HHI.264
-fate-h264-conformance-frext-hcafr3_hhi_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAFR3_HHI.264
-fate-h264-conformance-frext-hcafr4_hhi_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAFR4_HHI.264
-fate-h264-conformance-frext-hcamff1_hhi_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAMFF1_HHI.264
-fate-h264-conformance-frext-hpca_brcm_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCA_BRCM_C.264
-fate-h264-conformance-frext-hpcadq_brcm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCADQ_BRCM_B.264
-fate-h264-conformance-frext-hpcafl_bcrm_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCAFL_BRCM_C.264 -vsync 0
-fate-h264-conformance-frext-hpcaflnl_bcrm_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCAFLNL_BRCM_C.264 -vsync 0
-fate-h264-conformance-frext-hpcalq_brcm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCALQ_BRCM_B.264
-fate-h264-conformance-frext-hpcamapalq_bcrm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCAMAPALQ_BRCM_B.264 -vsync 0
-fate-h264-conformance-frext-hpcamolq_brcm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCAMOLQ_BRCM_B.264
-fate-h264-conformance-frext-hpcanl_brcm_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCANL_BRCM_C.264
-fate-h264-conformance-frext-hpcaq2lq_brcm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCAQ2LQ_BRCM_B.264
-fate-h264-conformance-frext-hpcv_brcm_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCV_BRCM_A.264
-fate-h264-conformance-frext-hpcvfl_bcrm_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCVFL_BRCM_A.264 -vsync 0
-fate-h264-conformance-frext-hpcvflnl_bcrm_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCVFLNL_BRCM_A.264 -vsync 0
-fate-h264-conformance-frext-hpcvmolq_brcm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCVMOLQ_BRCM_B.264
-fate-h264-conformance-frext-hpcvnl_brcm_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCVNL_BRCM_A.264
-fate-h264-conformance-frext-pph10i1_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I1_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i2_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I2_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i3_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I3_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i4_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I4_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i5_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I5_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i6_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I6_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i7_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I7_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-hcbp2_hhi_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/HCBP2_HHI_A.264
-fate-h264-conformance-hcmp1_hhi_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/HCMP1_HHI_A.264
-fate-h264-conformance-ls_sva_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/LS_SVA_D.264
-fate-h264-conformance-midr_mw_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MIDR_MW_D.264
-fate-h264-conformance-mps_mw_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MPS_MW_A.264
-fate-h264-conformance-mr1_bt_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR1_BT_A.h264
-fate-h264-conformance-mr1_mw_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR1_MW_A.264
-fate-h264-conformance-mr2_mw_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR2_MW_A.264
-fate-h264-conformance-mr2_tandberg_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR2_TANDBERG_E.264
-fate-h264-conformance-mr3_tandberg_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR3_TANDBERG_B.264
-fate-h264-conformance-mr4_tandberg_c: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/MR4_TANDBERG_C.264
-fate-h264-conformance-mr5_tandberg_c: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/MR5_TANDBERG_C.264
-fate-h264-conformance-mr6_bt_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR6_BT_B.h264
-fate-h264-conformance-mr7_bt_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR7_BT_B.h264
-fate-h264-conformance-mr8_bt_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR8_BT_B.h264
-fate-h264-conformance-mr9_bt_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR9_BT_B.h264
-fate-h264-conformance-mv1_brcm_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/src19td.IBP.264
-fate-h264-conformance-nl1_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NL1_Sony_D.jsv
-fate-h264-conformance-nl2_sony_h: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NL2_Sony_H.jsv
-fate-h264-conformance-nl3_sva_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NL3_SVA_E.264
-fate-h264-conformance-nlmq1_jvc_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NLMQ1_JVC_C.264
-fate-h264-conformance-nlmq2_jvc_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NLMQ2_JVC_C.264
-fate-h264-conformance-nrf_mw_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NRF_MW_E.264
-fate-h264-conformance-sharp_mp_field_1_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/Sharp_MP_Field_1_B.jvt
-fate-h264-conformance-sharp_mp_field_2_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/Sharp_MP_Field_2_B.jvt
-fate-h264-conformance-sharp_mp_field_3_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/Sharp_MP_Field_3_B.jvt
-fate-h264-conformance-sharp_mp_paff_1r2: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/Sharp_MP_PAFF_1r2.jvt
-fate-h264-conformance-sharp_mp_paff_2r: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/Sharp_MP_PAFF_2.jvt
-fate-h264-conformance-sl1_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SL1_SVA_B.264
-fate-h264-conformance-sva_ba1_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_BA1_B.264
-fate-h264-conformance-sva_ba2_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_BA2_D.264
-fate-h264-conformance-sva_base_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_Base_B.264
-fate-h264-conformance-sva_cl1_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_CL1_E.264
-fate-h264-conformance-sva_fm1_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_FM1_E.264
-fate-h264-conformance-sva_nl1_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_NL1_B.264
-fate-h264-conformance-sva_nl2_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_NL2_E.264
+fate-h264-conformance-aud_mw_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/AUD_MW_E.264
+fate-h264-conformance-ba1_ft_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/BA1_FT_C.264
+fate-h264-conformance-ba1_sony_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/BA1_Sony_D.jsv
+fate-h264-conformance-ba2_sony_f: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/BA2_Sony_F.jsv
+fate-h264-conformance-ba3_sva_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/BA3_SVA_C.264
+fate-h264-conformance-ba_mw_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/BA_MW_D.264
+fate-h264-conformance-bamq1_jvc_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/BAMQ1_JVC_C.264
+fate-h264-conformance-bamq2_jvc_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/BAMQ2_JVC_C.264
+fate-h264-conformance-banm_mw_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/BANM_MW_D.264
+fate-h264-conformance-basqp1_sony_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/BASQP1_Sony_C.jsv
+fate-h264-conformance-caba1_sony_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CABA1_Sony_D.jsv
+fate-h264-conformance-caba1_sva_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CABA1_SVA_B.264
+fate-h264-conformance-caba2_sony_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CABA2_Sony_E.jsv
+fate-h264-conformance-caba2_sva_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CABA2_SVA_B.264
+fate-h264-conformance-caba3_sony_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CABA3_Sony_C.jsv
+fate-h264-conformance-caba3_sva_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CABA3_SVA_B.264
+fate-h264-conformance-caba3_toshiba_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CABA3_TOSHIBA_E.264
+fate-h264-conformance-cabac_mot_fld0_full: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/camp_mot_fld0_full.26l
+fate-h264-conformance-cabac_mot_frm0_full: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/camp_mot_frm0_full.26l
+fate-h264-conformance-cabac_mot_mbaff0_full: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/camp_mot_mbaff0_full.26l
+fate-h264-conformance-cabac_mot_picaff0_full: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/camp_mot_picaff0_full.26l
+fate-h264-conformance-cabaci3_sony_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CABACI3_Sony_B.jsv
+fate-h264-conformance-cabast3_sony_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CABAST3_Sony_E.jsv
+fate-h264-conformance-cabastbr3_sony_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CABASTBR3_Sony_B.jsv
+fate-h264-conformance-cabref3_sand_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CABREF3_Sand_D.264
+fate-h264-conformance-cacqp3_sony_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CACQP3_Sony_D.jsv
+fate-h264-conformance-cafi1_sva_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAFI1_SVA_C.264
+fate-h264-conformance-cama1_sony_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAMA1_Sony_C.jsv
+fate-h264-conformance-cama1_toshiba_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAMA1_TOSHIBA_B.264
+fate-h264-conformance-cama1_vtc_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/cama1_vtc_c.avc
+fate-h264-conformance-cama2_vtc_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/cama2_vtc_b.avc
+fate-h264-conformance-cama3_sand_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAMA3_Sand_E.264
+fate-h264-conformance-cama3_vtc_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/cama3_vtc_b.avc
+fate-h264-conformance-camaci3_sony_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAMACI3_Sony_C.jsv
+fate-h264-conformance-camanl1_toshiba_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAMANL1_TOSHIBA_B.264
+fate-h264-conformance-camanl2_toshiba_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAMANL2_TOSHIBA_B.264
+fate-h264-conformance-camanl3_sand_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAMANL3_Sand_E.264
+fate-h264-conformance-camasl3_sony_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAMASL3_Sony_B.jsv
+fate-h264-conformance-camp_mot_mbaff_l30: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAMP_MOT_MBAFF_L30.26l
+fate-h264-conformance-camp_mot_mbaff_l31: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAMP_MOT_MBAFF_L31.26l
+fate-h264-conformance-canl1_sony_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CANL1_Sony_E.jsv
+fate-h264-conformance-canl1_sva_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CANL1_SVA_B.264
+fate-h264-conformance-canl1_toshiba_g: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CANL1_TOSHIBA_G.264
+fate-h264-conformance-canl2_sony_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CANL2_Sony_E.jsv
+fate-h264-conformance-canl2_sva_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CANL2_SVA_B.264
+fate-h264-conformance-canl3_sony_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CANL3_Sony_C.jsv
+fate-h264-conformance-canl3_sva_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CANL3_SVA_B.264
+fate-h264-conformance-canl4_sva_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CANL4_SVA_B.264
+fate-h264-conformance-canlma2_sony_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CANLMA2_Sony_C.jsv
+fate-h264-conformance-canlma3_sony_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CANLMA3_Sony_C.jsv
+fate-h264-conformance-capa1_toshiba_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAPA1_TOSHIBA_B.264
+fate-h264-conformance-capama3_sand_f: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAPAMA3_Sand_F.264
+fate-h264-conformance-capcm1_sand_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAPCM1_Sand_E.264
+fate-h264-conformance-capcmnl1_sand_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAPCMNL1_Sand_E.264
+fate-h264-conformance-capm3_sony_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAPM3_Sony_D.jsv
+fate-h264-conformance-caqp1_sony_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAQP1_Sony_B.jsv
+fate-h264-conformance-cavlc_mot_fld0_full_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/cvmp_mot_fld0_full_B.26l
+fate-h264-conformance-cavlc_mot_frm0_full_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/cvmp_mot_frm0_full_B.26l
+fate-h264-conformance-cavlc_mot_mbaff0_full_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/cvmp_mot_mbaff0_full_B.26l
+fate-h264-conformance-cavlc_mot_picaff0_full_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/cvmp_mot_picaff0_full_B.26l
+fate-h264-conformance-cawp1_toshiba_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAWP1_TOSHIBA_E.264
+fate-h264-conformance-cawp5_toshiba_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CAWP5_TOSHIBA_E.264
+fate-h264-conformance-ci1_ft_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CI1_FT_B.264
+fate-h264-conformance-ci_mw_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CI_MW_D.264
+fate-h264-conformance-cvbs3_sony_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVBS3_Sony_C.jsv
+fate-h264-conformance-cvcanlma2_sony_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVCANLMA2_Sony_C.jsv
+fate-h264-conformance-cvfi1_sony_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVFI1_Sony_D.jsv
+fate-h264-conformance-cvfi1_sva_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVFI1_SVA_C.264
+fate-h264-conformance-cvfi2_sony_h: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVFI2_Sony_H.jsv
+fate-h264-conformance-cvfi2_sva_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVFI2_SVA_C.264
+fate-h264-conformance-cvma1_sony_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVMA1_Sony_D.jsv
+fate-h264-conformance-cvma1_toshiba_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVMA1_TOSHIBA_B.264
+fate-h264-conformance-cvmanl1_toshiba_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVMANL1_TOSHIBA_B.264
+fate-h264-conformance-cvmanl2_toshiba_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVMANL2_TOSHIBA_B.264
+fate-h264-conformance-cvmapaqp3_sony_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVMAPAQP3_Sony_E.jsv
+fate-h264-conformance-cvmaqp2_sony_g: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVMAQP2_Sony_G.jsv
+fate-h264-conformance-cvmaqp3_sony_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVMAQP3_Sony_D.jsv
+fate-h264-conformance-cvmp_mot_fld_l30_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVMP_MOT_FLD_L30_B.26l
+fate-h264-conformance-cvmp_mot_frm_l31_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVMP_MOT_FRM_L31_B.26l
+fate-h264-conformance-cvnlfi1_sony_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVNLFI1_Sony_C.jsv
+fate-h264-conformance-cvnlfi2_sony_h: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVNLFI2_Sony_H.jsv
+fate-h264-conformance-cvpa1_toshiba_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVPA1_TOSHIBA_B.264
+fate-h264-conformance-cvpcmnl1_sva_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVPCMNL1_SVA_C.264
+fate-h264-conformance-cvpcmnl2_sva_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVPCMNL2_SVA_C.264
+fate-h264-conformance-cvwp1_toshiba_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVWP1_TOSHIBA_E.264
+fate-h264-conformance-cvwp2_toshiba_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVWP2_TOSHIBA_E.264
+fate-h264-conformance-cvwp3_toshiba_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVWP3_TOSHIBA_E.264
+fate-h264-conformance-cvwp5_toshiba_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/CVWP5_TOSHIBA_E.264
+fate-h264-conformance-fi1_sony_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FI1_Sony_E.jsv
+fate-h264-conformance-frext-alphaconformanceg: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/test8b43.264
+fate-h264-conformance-frext-bcrm_freh10: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/freh10.264 -vsync drop
+fate-h264-conformance-frext-brcm_freh11: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/freh11.264 -vsync drop
+fate-h264-conformance-frext-brcm_freh3: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/freh3.264
+fate-h264-conformance-frext-brcm_freh4: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/freh4.264 -vsync drop
+fate-h264-conformance-frext-brcm_freh5: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/freh5.264
+fate-h264-conformance-frext-brcm_freh8: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/freh8.264
+fate-h264-conformance-frext-brcm_freh9: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/freh9.264
+fate-h264-conformance-frext-freh12_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/Freh12_B.264
+fate-h264-conformance-frext-freh1_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/Freh1_B.264
+fate-h264-conformance-frext-freh2_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/Freh2_B.264
+fate-h264-conformance-frext-freh6: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/freh6.264 -vsync drop
+fate-h264-conformance-frext-freh7_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/Freh7_B.264 -vsync drop
+fate-h264-conformance-frext-frext01_jvc_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/FREXT01_JVC_D.264
+fate-h264-conformance-frext-frext02_jvc_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/FREXT02_JVC_C.264
+fate-h264-conformance-frext-frext1_panasonic_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/FRExt1_Panasonic.avc
+fate-h264-conformance-frext-frext2_panasonic_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/FRExt2_Panasonic.avc -vsync 0
+fate-h264-conformance-frext-frext3_panasonic_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/FRExt3_Panasonic.avc
+fate-h264-conformance-frext-frext4_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/FRExt4_Panasonic.avc
+fate-h264-conformance-frext-frext_mmco4_sony_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/FRExt_MMCO4_Sony_B.264
+fate-h264-conformance-frext-hcaff1_hhi_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HCAFF1_HHI.264
+fate-h264-conformance-frext-hcafr1_hhi_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HCAFR1_HHI.264
+fate-h264-conformance-frext-hcafr2_hhi_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HCAFR2_HHI.264
+fate-h264-conformance-frext-hcafr3_hhi_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HCAFR3_HHI.264
+fate-h264-conformance-frext-hcafr4_hhi_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HCAFR4_HHI.264
+fate-h264-conformance-frext-hcamff1_hhi_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HCAMFF1_HHI.264
+fate-h264-conformance-frext-hi422fr10_sony_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/Hi422FR10_SONY_B.264
+fate-h264-conformance-frext-hi422fr13_sony_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/Hi422FR13_SONY_B.264 -pix_fmt yuv422p10le
+fate-h264-conformance-frext-hi422fr1_sony_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/Hi422FR1_SONY_A.jsv
+fate-h264-conformance-frext-hi422fr6_sony_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/Hi422FR6_SONY_A.jsv -pix_fmt yuv422p10le
+fate-h264-conformance-frext-hpca_brcm_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCA_BRCM_C.264
+fate-h264-conformance-frext-hpcadq_brcm_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCADQ_BRCM_B.264
+fate-h264-conformance-frext-hpcafl_bcrm_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCAFL_BRCM_C.264 -vsync drop
+fate-h264-conformance-frext-hpcaflnl_bcrm_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCAFLNL_BRCM_C.264 -vsync drop
+fate-h264-conformance-frext-hpcalq_brcm_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCALQ_BRCM_B.264
+fate-h264-conformance-frext-hpcamapalq_bcrm_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCAMAPALQ_BRCM_B.264 -vsync 0
+fate-h264-conformance-frext-hpcamolq_brcm_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCAMOLQ_BRCM_B.264
+fate-h264-conformance-frext-hpcanl_brcm_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCANL_BRCM_C.264
+fate-h264-conformance-frext-hpcaq2lq_brcm_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCAQ2LQ_BRCM_B.264
+fate-h264-conformance-frext-hpcv_brcm_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCV_BRCM_A.264
+fate-h264-conformance-frext-hpcvfl_bcrm_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCVFL_BRCM_A.264 -vsync drop
+fate-h264-conformance-frext-hpcvflnl_bcrm_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCVFLNL_BRCM_A.264 -vsync drop
+fate-h264-conformance-frext-hpcvmolq_brcm_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCVMOLQ_BRCM_B.264
+fate-h264-conformance-frext-hpcvnl_brcm_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/HPCVNL_BRCM_A.264
+fate-h264-conformance-frext-pph10i1_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH10I1_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i2_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH10I2_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i3_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH10I3_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i4_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH10I4_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i5_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH10I5_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i6_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH10I6_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i7_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH10I7_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph422i1_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH422I1_Panasonic_A.264 -pix_fmt yuv422p10le
+fate-h264-conformance-frext-pph422i2_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH422I2_Panasonic_A.264 -pix_fmt yuv422p10le
+fate-h264-conformance-frext-pph422i3_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH422I3_Panasonic_A.264 -pix_fmt yuv422p10le
+fate-h264-conformance-frext-pph422i4_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH422I4_Panasonic_A.264 -pix_fmt yuv422p10le
+fate-h264-conformance-frext-pph422i5_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH422I5_Panasonic_A.264 -pix_fmt yuv422p10le
+fate-h264-conformance-frext-pph422i6_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH422I6_Panasonic_A.264 -pix_fmt yuv422p10le
+fate-h264-conformance-frext-pph422i7_panasonic_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/FRext/PPH422I7_Panasonic_A.264 -pix_fmt yuv422p10le
+fate-h264-conformance-hcbp2_hhi_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/HCBP2_HHI_A.264
+fate-h264-conformance-hcmp1_hhi_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/HCMP1_HHI_A.264
+fate-h264-conformance-ls_sva_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/LS_SVA_D.264
+fate-h264-conformance-midr_mw_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/MIDR_MW_D.264
+fate-h264-conformance-mps_mw_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/MPS_MW_A.264
+fate-h264-conformance-mr1_bt_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/MR1_BT_A.h264
+fate-h264-conformance-mr1_mw_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/MR1_MW_A.264
+fate-h264-conformance-mr2_mw_a: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/MR2_MW_A.264
+fate-h264-conformance-mr2_tandberg_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/MR2_TANDBERG_E.264
+fate-h264-conformance-mr3_tandberg_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/MR3_TANDBERG_B.264
+fate-h264-conformance-mr4_tandberg_c: CMD = framecrc -vsync drop -strict 1 -i $(SAMPLES)/h264-conformance/MR4_TANDBERG_C.264
+fate-h264-conformance-mr5_tandberg_c: CMD = framecrc -vsync drop -strict 1 -i $(SAMPLES)/h264-conformance/MR5_TANDBERG_C.264
+fate-h264-conformance-mr6_bt_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/MR6_BT_B.h264
+fate-h264-conformance-mr7_bt_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/MR7_BT_B.h264
+fate-h264-conformance-mr8_bt_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/MR8_BT_B.h264
+fate-h264-conformance-mr9_bt_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/MR9_BT_B.h264
+fate-h264-conformance-mv1_brcm_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/src19td.IBP.264
+fate-h264-conformance-nl1_sony_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/NL1_Sony_D.jsv
+fate-h264-conformance-nl2_sony_h: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/NL2_Sony_H.jsv
+fate-h264-conformance-nl3_sva_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/NL3_SVA_E.264
+fate-h264-conformance-nlmq1_jvc_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/NLMQ1_JVC_C.264
+fate-h264-conformance-nlmq2_jvc_c: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/NLMQ2_JVC_C.264
+fate-h264-conformance-nrf_mw_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/NRF_MW_E.264
+fate-h264-conformance-sharp_mp_field_1_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/Sharp_MP_Field_1_B.jvt
+fate-h264-conformance-sharp_mp_field_2_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/Sharp_MP_Field_2_B.jvt
+fate-h264-conformance-sharp_mp_field_3_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/Sharp_MP_Field_3_B.jvt
+fate-h264-conformance-sharp_mp_paff_1r2: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/Sharp_MP_PAFF_1r2.jvt
+fate-h264-conformance-sharp_mp_paff_2r: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/Sharp_MP_PAFF_2.jvt
+fate-h264-conformance-sl1_sva_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/SL1_SVA_B.264
+fate-h264-conformance-sva_ba1_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/SVA_BA1_B.264
+fate-h264-conformance-sva_ba2_d: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/SVA_BA2_D.264
+fate-h264-conformance-sva_base_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/SVA_Base_B.264
+fate-h264-conformance-sva_cl1_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/SVA_CL1_E.264
+fate-h264-conformance-sva_fm1_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/SVA_FM1_E.264
+fate-h264-conformance-sva_nl1_b: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/SVA_NL1_B.264
+fate-h264-conformance-sva_nl2_e: CMD = framecrc -vsync drop -i $(SAMPLES)/h264-conformance/SVA_NL2_E.264
 
 fate-h264-interlace-crop: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264/interlaced_crop.mp4 -vframes 3
 fate-h264-lossless: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264/lossless.h264
diff --git a/tests/fate/image.mak b/tests/fate/image.mak
index dc78302..60c6cb2 100644
--- a/tests/fate/image.mak
+++ b/tests/fate/image.mak
@@ -1,10 +1,10 @@
-FATE_TESTS += fate-dpx
+FATE_IMAGE += fate-dpx
 fate-dpx: CMD = framecrc -i $(SAMPLES)/dpx/lighthouse_rgb48.dpx
 
-FATE_TESTS += fate-pictor
+FATE_IMAGE += fate-pictor
 fate-pictor: CMD = framecrc -i $(SAMPLES)/pictor/MFISH.PIC -pix_fmt rgb24
 
-FATE_TESTS += fate-ptx
+FATE_IMAGE += fate-ptx
 fate-ptx: CMD = framecrc -i $(SAMPLES)/ptx/_113kw_pic.ptx -pix_fmt rgb24
 
 FATE_SUNRASTER += fate-sunraster-1bit-raw
@@ -28,7 +28,7 @@ fate-sunraster-24bit-raw: CMD = framecrc -i $(SAMPLES)/sunraster/lena-24bit-raw.
 FATE_SUNRASTER += fate-sunraster-24bit-rle
 fate-sunraster-24bit-rle: CMD = framecrc -i $(SAMPLES)/sunraster/lena-24bit-rle.sun
 
-FATE_TESTS += $(FATE_SUNRASTER)
+FATE_IMAGE += $(FATE_SUNRASTER)
 fate-sunraster: $(FATE_SUNRASTER)
 
 FATE_TARGA = CBW8       \
@@ -45,7 +45,7 @@ FATE_TARGA = CBW8       \
 FATE_TARGA := $(FATE_TARGA:%=fate-targa-conformance-%)  \
               fate-targa-top-to-bottom
 
-FATE_TESTS += $(FATE_TARGA)
+FATE_IMAGE += $(FATE_TARGA)
 fate-targa: $(FATE_TARGA)
 
 fate-targa-conformance-CBW8:  CMD = framecrc -i $(SAMPLES)/targa-conformance/CBW8.TGA
@@ -67,5 +67,9 @@ fate-tiff-fax-g3: CMD = framecrc -i $(SAMPLES)/CCITT_fax/G31D.TIF
 FATE_TIFF += fate-tiff-fax-g3s
 fate-tiff-fax-g3s: CMD = framecrc -i $(SAMPLES)/CCITT_fax/G31DS.TIF
 
-FATE_TESTS += $(FATE_TIFF)
+FATE_IMAGE += $(FATE_TIFF)
 fate-tiff: $(FATE_TIFF)
+
+FATE_TESTS += $(FATE_IMAGE)
+fate-image: $(FATE_IMAGE)
+
diff --git a/tests/fate/libavutil.mak b/tests/fate/libavutil.mak
index a65b724..ad03137 100644
--- a/tests/fate/libavutil.mak
+++ b/tests/fate/libavutil.mak
@@ -1,38 +1,41 @@
-FATE_TESTS += fate-adler32
+FATE_LIBAVUTIL += fate-adler32
 fate-adler32: libavutil/adler32-test$(EXESUF)
 fate-adler32: CMD = run libavutil/adler32-test
 fate-adler32: REF = /dev/null
 
-FATE_TESTS += fate-aes
+FATE_LIBAVUTIL += fate-aes
 fate-aes: libavutil/aes-test$(EXESUF)
 fate-aes: CMD = run libavutil/aes-test
 fate-aes: REF = /dev/null
 
-FATE_TESTS += fate-base64
+FATE_LIBAVUTIL += fate-base64
 fate-base64: libavutil/base64-test$(EXESUF)
 fate-base64: CMD = run libavutil/base64-test
 
-FATE_TESTS += fate-crc
+FATE_LIBAVUTIL += fate-crc
 fate-crc: libavutil/crc-test$(EXESUF)
 fate-crc: CMD = run libavutil/crc-test
 
-FATE_TESTS += fate-des
+FATE_LIBAVUTIL += fate-des
 fate-des: libavutil/des-test$(EXESUF)
 fate-des: CMD = run libavutil/des-test
 fate-des: REF = /dev/null
 
-FATE_TESTS += fate-eval
+FATE_LIBAVUTIL += fate-eval
 fate-eval: libavutil/eval-test$(EXESUF)
 fate-eval: CMD = run libavutil/eval-test
 
-FATE_TESTS += fate-fifo
+FATE_LIBAVUTIL += fate-fifo
 fate-fifo: libavutil/fifo-test$(EXESUF)
 fate-fifo: CMD = run libavutil/fifo-test
 
-FATE_TESTS += fate-md5
+FATE_LIBAVUTIL += fate-md5
 fate-md5: libavutil/md5-test$(EXESUF)
 fate-md5: CMD = run libavutil/md5-test
 
-FATE_TESTS += fate-sha
+FATE_LIBAVUTIL += fate-sha
 fate-sha: libavutil/sha-test$(EXESUF)
 fate-sha: CMD = run libavutil/sha-test
+
+FATE_TESTS += $(FATE_LIBAVUTIL)
+fate-libavutil: $(FATE_LIBAVUTIL)
diff --git a/tests/fate/lossless-audio.mak b/tests/fate/lossless-audio.mak
index 0a81b78..0fa5dc8 100644
--- a/tests/fate/lossless-audio.mak
+++ b/tests/fate/lossless-audio.mak
@@ -1,17 +1,20 @@
-FATE_TESTS += fate-lossless-alac
+FATE_LOSSLESS_AUDIO += fate-lossless-alac
 fate-lossless-alac: CMD = md5 -i $(SAMPLES)/lossless-audio/inside.m4a -f s16le
 
-FATE_TESTS += fate-lossless-meridianaudio
+FATE_LOSSLESS_AUDIO += fate-lossless-meridianaudio
 fate-lossless-meridianaudio: CMD = md5 -i $(SAMPLES)/lossless-audio/luckynight-partial.mlp -f s16le
 
-FATE_TESTS += fate-lossless-monkeysaudio
+FATE_LOSSLESS_AUDIO += fate-lossless-monkeysaudio
 fate-lossless-monkeysaudio: CMD = md5 -i $(SAMPLES)/lossless-audio/luckynight-partial.ape -f s16le
 
-FATE_TESTS += fate-lossless-shorten
+FATE_LOSSLESS_AUDIO += fate-lossless-shorten
 fate-lossless-shorten: CMD = md5 -i $(SAMPLES)/lossless-audio/luckynight-partial.shn -f s16le
 
-FATE_TESTS += fate-lossless-tta
+FATE_LOSSLESS_AUDIO += fate-lossless-tta
 fate-lossless-tta: CMD = crc -i $(SAMPLES)/lossless-audio/inside.tta
 
-FATE_TESTS += fate-lossless-wavpack
+FATE_LOSSLESS_AUDIO += fate-lossless-wavpack
 fate-lossless-wavpack: CMD = md5 -i $(SAMPLES)/lossless-audio/luckynight-partial.wv -f s16le
+
+FATE_TESTS += $(FATE_LOSSLESS_AUDIO)
+fate-lossless-audio: $(FATE_LOSSLESS_AUDIO)
diff --git a/tests/fate/lossless-video.mak b/tests/fate/lossless-video.mak
index d87abc5..7807bee 100644
--- a/tests/fate/lossless-video.mak
+++ b/tests/fate/lossless-video.mak
@@ -4,17 +4,20 @@ fate-loco-rgb: CMD = framecrc -i $(SAMPLES)/loco/pig-loco-rgb.avi
 FATE_LOCO += fate-loco-yuy2
 fate-loco-yuy2: CMD = framecrc -i $(SAMPLES)/loco/pig-loco-0.avi
 
-FATE_TESTS += $(FATE_LOCO)
+FATE_LOSSLESS_VIDEO += $(FATE_LOCO)
 fate-loco: $(FATE_LOCO)
 
-FATE_TESTS += fate-msrle-8bit
+FATE_LOSSLESS_VIDEO += fate-msrle-8bit
 fate-msrle-8bit: CMD = framecrc -i $(SAMPLES)/msrle/Search-RLE.avi -pix_fmt rgb24
 
-FATE_TESTS += fate-mszh
+FATE_LOSSLESS_VIDEO += fate-mszh
 fate-mszh: CMD = framecrc -i $(SAMPLES)/lcl/mszh-1frame.avi
 
-FATE_TESTS += fate-vble
+FATE_LOSSLESS_VIDEO += fate-vble
 fate-vble: CMD = framecrc -i $(SAMPLES)/vble/flowers-partial-2MB.avi
 
-FATE_TESTS += fate-zlib
+FATE_LOSSLESS_VIDEO += fate-zlib
 fate-zlib: CMD = framecrc -i $(SAMPLES)/lcl/zlib-1frame.avi
+
+FATE_TESTS += $(FATE_LOSSLESS_VIDEO)
+fate-lossless-video: $(FATE_LOSSLESS_VIDEO)
diff --git a/tests/fate/mapchan.mak b/tests/fate/mapchan.mak
new file mode 100644
index 0000000..ebc7ee3
--- /dev/null
+++ b/tests/fate/mapchan.mak
@@ -0,0 +1,14 @@
+FATE_MAPCHAN += fate-mapchan-6ch-extract-2
+fate-mapchan-6ch-extract-2: tests/data/mapchan-6ch.sw
+fate-mapchan-6ch-extract-2: CMD = avconv -ar 22050 -ac 6 -f s16le -i $(TARGET_PATH)/tests/data/mapchan-6ch.sw -map_channel 0.0.0 -f wav md5: -map_channel 0.0.1 -f wav md5:
+
+FATE_MAPCHAN += fate-mapchan-6ch-extract-2-downmix-mono
+fate-mapchan-6ch-extract-2-downmix-mono: tests/data/mapchan-6ch.sw
+fate-mapchan-6ch-extract-2-downmix-mono: CMD = md5 -ar 22050 -ac 6 -f s16le -i $(TARGET_PATH)/tests/data/mapchan-6ch.sw -map_channel 0.0.1 -map_channel 0.0.0 -ac 1 -f wav
+
+FATE_MAPCHAN += fate-mapchan-silent-mono
+fate-mapchan-silent-mono: tests/data/mapchan-mono.sw
+fate-mapchan-silent-mono: CMD = md5 -ar 22050 -ac 1 -f s16le -i $(TARGET_PATH)/tests/data/mapchan-mono.sw -map_channel -1 -map_channel 0.0.0 -f wav
+
+FATE_TESTS += $(FATE_MAPCHAN)
+fate-mapchan: $(FATE_MAPCHAN)
diff --git a/tests/fate/microsoft.mak b/tests/fate/microsoft.mak
index 5bc27b8..16ba798 100644
--- a/tests/fate/microsoft.mak
+++ b/tests/fate/microsoft.mak
@@ -1,4 +1,4 @@
-FATE_TESTS += fate-msmpeg4v1
+FATE_MICROSOFT += fate-msmpeg4v1
 fate-msmpeg4v1: CMD = framecrc -flags +bitexact -dct fastint -idct simple -i $(SAMPLES)/msmpeg4v1/mpg4.avi -an
 
 FATE_MSVIDEO1 += fate-msvideo1-16bit
@@ -7,7 +7,7 @@ fate-msvideo1-16bit: CMD = framecrc -i $(SAMPLES)/cram/clock-cram16.avi -pix_fmt
 FATE_MSVIDEO1 += fate-msvideo1-8bit
 fate-msvideo1-8bit: CMD = framecrc -i $(SAMPLES)/cram/skating.avi -t 1 -pix_fmt rgb24
 
-FATE_TESTS += $(FATE_MSVIDEO1)
+FATE_MICROSOFT += $(FATE_MSVIDEO1)
 fate-msvideo1: $(FATE_MSVIDEO1)
 
 FATE_WMV8_DRM += fate-wmv8-drm
@@ -17,7 +17,10 @@ fate-wmv8-drm: CMD = framecrc -cryptokey 137381538c84c068111902a59c5cf6c340247c3
 FATE_WMV8_DRM += fate-wmv8-drm-nodec
 fate-wmv8-drm-nodec: CMD = framecrc -cryptokey 137381538c84c068111902a59c5cf6c340247c39 -i $(SAMPLES)/wmv8/wmv_drm.wmv -acodec copy -vcodec copy
 
-FATE_TESTS += $(FATE_WMV8_DRM)
+#FATE_MICROSOFT += fate-wmv8-x8intra
+#fate-wmv8-x8intra: CMD = framecrc -flags +bitexact -idct 19 -i $(SAMPLES)/wmv8/wmv8_x8intra.wmv -an
+
+FATE_MICROSOFT += $(FATE_WMV8_DRM)
 fate-wmv8_drm: $(FATE_WMV8_DRM)
 
 FATE_VC1 += fate-vc1_sa00040
@@ -35,5 +38,8 @@ fate-vc1_sa20021: CMD = framecrc -i $(SAMPLES)/vc1/SA20021.vc1
 FATE_VC1 += fate-vc1-ism
 fate-vc1-ism: CMD = framecrc -i $(SAMPLES)/isom/vc1-wmapro.ism -an
 
-FATE_TESTS += $(FATE_VC1)
+FATE_MICROSOFT += $(FATE_VC1)
 fate-vc1: $(FATE_VC1)
+
+FATE_TESTS += $(FATE_MICROSOFT)
+fate-microsoft: $(FATE_MICROSOFT)
diff --git a/tests/fate/prores.mak b/tests/fate/prores.mak
index 63682bc..d211d3f 100644
--- a/tests/fate/prores.mak
+++ b/tests/fate/prores.mak
@@ -7,8 +7,8 @@ FATE_PRORES = fate-prores-422                                           \
 FATE_TESTS += $(FATE_PRORES)
 fate-prores: $(FATE_PRORES)
 
-fate-prores-422:       CMD = framecrc -vsync 0 -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_422.mov -pix_fmt yuv422p10le
-fate-prores-422_hq:    CMD = framecrc -vsync 0 -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_422_HQ.mov -pix_fmt yuv422p10le
-fate-prores-422_lt:    CMD = framecrc -vsync 0 -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_422_LT.mov -pix_fmt yuv422p10le
-fate-prores-422_proxy: CMD = framecrc -vsync 0 -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_422_Proxy.mov -pix_fmt yuv422p10le
-fate-prores-alpha:     CMD = framecrc -vsync 0 -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_with_Alpha.mov -pix_fmt yuv444p10le
+fate-prores-422:       CMD = framecrc -flags +bitexact -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_422.mov -pix_fmt yuv422p10le
+fate-prores-422_hq:    CMD = framecrc -flags +bitexact -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_422_HQ.mov -pix_fmt yuv422p10le
+fate-prores-422_lt:    CMD = framecrc -flags +bitexact -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_422_LT.mov -pix_fmt yuv422p10le
+fate-prores-422_proxy: CMD = framecrc -flags +bitexact -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_422_Proxy.mov -pix_fmt yuv422p10le
+fate-prores-alpha:     CMD = framecrc -flags +bitexact -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_with_Alpha.mov -pix_fmt yuv444p10le
diff --git a/tests/fate/qt.mak b/tests/fate/qt.mak
index 9b25306..0afa401 100644
--- a/tests/fate/qt.mak
+++ b/tests/fate/qt.mak
@@ -1,50 +1,53 @@
-FATE_TESTS += fate-8bps
+FATE_QT += fate-8bps
 fate-8bps: CMD = framecrc -i $(SAMPLES)/8bps/full9iron-partial.mov -pix_fmt rgb24
 
-FATE_TESTS += fate-qdm2
+FATE_QT += fate-qdm2
 fate-qdm2: CMD = pcm -i $(SAMPLES)/qt-surge-suite/surge-2-16-B-QDM2.mov
 fate-qdm2: CMP = oneoff
 fate-qdm2: REF = $(SAMPLES)/qt-surge-suite/surge-2-16-B-QDM2.pcm
 fate-qdm2: FUZZ = 2
 
-FATE_TESTS += fate-qt-alaw-mono
+FATE_QT += fate-qt-alaw-mono
 fate-qt-alaw-mono: CMD = md5 -i $(SAMPLES)/qt-surge-suite/surge-1-16-B-alaw.mov -f s16le
 
-FATE_TESTS += fate-qt-alaw-stereo
+FATE_QT += fate-qt-alaw-stereo
 fate-qt-alaw-stereo: CMD = md5 -i $(SAMPLES)/qt-surge-suite/surge-2-16-B-alaw.mov -f s16le
 
-FATE_TESTS += fate-qt-ima4-mono
+FATE_QT += fate-qt-ima4-mono
 fate-qt-ima4-mono: CMD = md5 -i $(SAMPLES)/qt-surge-suite/surge-1-16-B-ima4.mov -f s16le
 
-FATE_TESTS += fate-qt-ima4-stereo
+FATE_QT += fate-qt-ima4-stereo
 fate-qt-ima4-stereo: CMD = md5 -i $(SAMPLES)/qt-surge-suite/surge-2-16-B-ima4.mov -f s16le
 
-FATE_TESTS += fate-qt-mac3-mono
+FATE_QT += fate-qt-mac3-mono
 fate-qt-mac3-mono: CMD = md5 -i $(SAMPLES)/qt-surge-suite/surge-1-8-MAC3.mov -f s16le
 
-FATE_TESTS += fate-qt-mac3-stereo
+FATE_QT += fate-qt-mac3-stereo
 fate-qt-mac3-stereo: CMD = md5 -i $(SAMPLES)/qt-surge-suite/surge-2-8-MAC3.mov -f s16le
 
-FATE_TESTS += fate-qt-mac6-mono
+FATE_QT += fate-qt-mac6-mono
 fate-qt-mac6-mono: CMD = md5 -i $(SAMPLES)/qt-surge-suite/surge-1-8-MAC6.mov -f s16le
 
-FATE_TESTS += fate-qt-mac6-stereo
+FATE_QT += fate-qt-mac6-stereo
 fate-qt-mac6-stereo: CMD = md5 -i $(SAMPLES)/qt-surge-suite/surge-2-8-MAC6.mov -f s16le
 
-FATE_TESTS += fate-qt-ulaw-mono
+FATE_QT += fate-qt-ulaw-mono
 fate-qt-ulaw-mono: CMD = md5 -i $(SAMPLES)/qt-surge-suite/surge-1-16-B-ulaw.mov -f s16le
 
-FATE_TESTS += fate-qt-ulaw-stereo
+FATE_QT += fate-qt-ulaw-stereo
 fate-qt-ulaw-stereo: CMD = md5 -i $(SAMPLES)/qt-surge-suite/surge-2-16-B-ulaw.mov -f s16le
 
-FATE_TESTS += fate-quickdraw
+FATE_QT += fate-quickdraw
 fate-quickdraw: CMD = framecrc -i $(SAMPLES)/quickdraw/Airplane.mov -pix_fmt rgb24
 
-FATE_TESTS += fate-rpza
+FATE_QT += fate-rpza
 fate-rpza: CMD = framecrc -i $(SAMPLES)/rpza/rpza2.mov -t 2 -pix_fmt rgb24
 
-FATE_TESTS += fate-svq1
+FATE_QT += fate-svq1
 fate-svq1: CMD = framecrc -i $(SAMPLES)/svq1/marymary-shackles.mov -an -t 10
 
-FATE_TESTS += fate-svq3
+FATE_QT += fate-svq3
 fate-svq3: CMD = framecrc -i $(SAMPLES)/svq3/Vertical400kbit.sorenson3.mov -t 6 -an
+
+FATE_TESTS += $(FATE_QT)
+fate-qt: $(FATE_QT)
diff --git a/tests/fate/qtrle.mak b/tests/fate/qtrle.mak
index cd357b5..0d1e3fc 100644
--- a/tests/fate/qtrle.mak
+++ b/tests/fate/qtrle.mak
@@ -8,13 +8,13 @@ FATE_QTRLE += fate-qtrle-4bit
 fate-qtrle-4bit: CMD = framecrc -i $(SAMPLES)/qtrle/Animation-16Greys.mov -pix_fmt rgb24 -an
 
 FATE_QTRLE += fate-qtrle-8bit
-fate-qtrle-8bit: CMD = framecrc -i $(SAMPLES)/qtrle/criticalpath-credits.mov -vsync 0 -pix_fmt rgb24 -an
+fate-qtrle-8bit: CMD = framecrc -i $(SAMPLES)/qtrle/criticalpath-credits.mov -pix_fmt rgb24 -an
 
 FATE_QTRLE += fate-qtrle-16bit
 fate-qtrle-16bit: CMD = framecrc -i $(SAMPLES)/qtrle/mr-cork-rle.mov -pix_fmt rgb24
 
 FATE_QTRLE += fate-qtrle-24bit
-fate-qtrle-24bit: CMD = framecrc -i $(SAMPLES)/qtrle/aletrek-rle.mov -vsync 0
+fate-qtrle-24bit: CMD = framecrc -i $(SAMPLES)/qtrle/aletrek-rle.mov
 
 FATE_QTRLE += fate-qtrle-32bit
 fate-qtrle-32bit: CMD = framecrc -i $(SAMPLES)/qtrle/ultra_demo_720_480_32bpp_rle.mov -pix_fmt rgb24
diff --git a/tests/fate/real.mak b/tests/fate/real.mak
index f0e4917..84fed45 100644
--- a/tests/fate/real.mak
+++ b/tests/fate/real.mak
@@ -1,22 +1,22 @@
-FATE_TESTS += fate-real-14_4
+FATE_REAL += fate-real-14_4
 fate-real-14_4: CMD = md5 -i $(SAMPLES)/real/ra3_in_rm_file.rm -f s16le
 
-FATE_TESTS += fate-ra-288
+FATE_REAL += fate-ra-288
 fate-ra-288: CMD = pcm -i $(SAMPLES)/real/ra_288.rm
 fate-ra-288: CMP = oneoff
 fate-ra-288: REF = $(SAMPLES)/real/ra_288.pcm
 fate-ra-288: FUZZ = 2
 
-FATE_TESTS += fate-ra-cook
+FATE_REAL += fate-ra-cook
 fate-ra-cook: CMD = pcm -i $(SAMPLES)/real/ra_cook.rm
 fate-ra-cook: CMP = oneoff
 fate-ra-cook: REF = $(SAMPLES)/real/ra_cook.pcm
 
-FATE_TESTS += fate-rv30
+FATE_REAL += fate-rv30
 fate-rv30: CMD = framecrc -flags +bitexact -dct fastint -idct simple -i $(SAMPLES)/real/rv30.rm -an
 
-FATE_TESTS += fate-real-rv40
-fate-real-rv40: CMD = framecrc -i $(SAMPLES)/real/spygames-2MB.rmvb -t 10 -an -vsync 0
+FATE_REAL += fate-real-rv40
+fate-real-rv40: CMD = framecrc -i $(SAMPLES)/real/spygames-2MB.rmvb -t 10 -an
 
 FATE_SIPR += fate-sipr-5k0
 fate-sipr-5k0: CMD = pcm -i $(SAMPLES)/sipr/sipr_5k0.rm
@@ -38,5 +38,8 @@ fate-sipr-16k: CMD = pcm -i $(SAMPLES)/sipr/sipr_16k.rm
 fate-sipr-16k: CMP = oneoff
 fate-sipr-16k: REF = $(SAMPLES)/sipr/sipr_16k.pcm
 
-FATE_TESTS += $(FATE_SIPR)
+FATE_REAL += $(FATE_SIPR)
 fate-sipr: $(FATE_SIPR)
+
+FATE_TESTS += $(FATE_REAL)
+fate-real: $(FATE_REAL)
diff --git a/tests/fate/screen.mak b/tests/fate/screen.mak
index e6762ab..1cc519d 100644
--- a/tests/fate/screen.mak
+++ b/tests/fate/screen.mak
@@ -1,8 +1,8 @@
 # FIXME dropped frames in this test because of coarse timebase
-FATE_TESTS += fate-cscd
+FATE_SCREEN += fate-cscd
 fate-cscd: CMD = framecrc -i $(SAMPLES)/CSCD/sample_video.avi -an -pix_fmt rgb24
 
-FATE_TESTS += fate-dxtory
+FATE_SCREEN += fate-dxtory
 fate-dxtory: CMD = framecrc -i $(SAMPLES)/dxtory/dxtory_mic.avi
 
 FATE_FRAPS += fate-fraps-v0
@@ -23,7 +23,7 @@ fate-fraps-v4: CMD = framecrc -i $(SAMPLES)/fraps/WoW_2006-11-03_14-58-17-19-nos
 FATE_FRAPS += fate-fraps-v5
 fate-fraps-v5: CMD = framecrc -i $(SAMPLES)/fraps/fraps-v5-bouncing-balls-partial.avi
 
-FATE_TESTS += $(FATE_FRAPS)
+FATE_SCREEN += $(FATE_FRAPS)
 fate-fraps: $(FATE_FRAPS)
 
 FATE_TSCC += fate-tscc-15bit
@@ -32,7 +32,7 @@ fate-tscc-15bit: CMD = framecrc -i $(SAMPLES)/tscc/oneminute.avi -t 15 -pix_fmt
 FATE_TSCC += fate-tscc-32bit
 fate-tscc-32bit: CMD = framecrc -i $(SAMPLES)/tscc/2004-12-17-uebung9-partial.avi -pix_fmt rgb24 -an
 
-FATE_TESTS += $(FATE_TSCC)
+FATE_SCREEN += $(FATE_TSCC)
 fate-tscc: $(FATE_TSCC)
 
 FATE_VMNC += fate-vmnc-16bit
@@ -41,7 +41,7 @@ fate-vmnc-16bit: CMD = framecrc -i $(SAMPLES)/VMnc/test.avi -pix_fmt rgb24
 FATE_VMNC += fate-vmnc-32bit
 fate-vmnc-32bit: CMD = framecrc -i $(SAMPLES)/VMnc/VS2k5DebugDemo-01-partial.avi -pix_fmt rgb24
 
-FATE_TESTS += $(FATE_VMNC)
+FATE_SCREEN += $(FATE_VMNC)
 fate-vmnc: $(FATE_VMNC)
 
 FATE_ZMBV += fate-zmbv-8bit
@@ -56,5 +56,8 @@ fate-zmbv-16bit: CMD = framecrc -i $(SAMPLES)/zmbv/zmbv_16bit.avi -pix_fmt rgb24
 FATE_ZMBV += fate-zmbv-32bit
 fate-zmbv-32bit: CMD = framecrc -i $(SAMPLES)/zmbv/zmbv_32bit.avi -pix_fmt rgb24 -t 25
 
-FATE_TESTS += $(FATE_ZMBV)
+FATE_SCREEN += $(FATE_ZMBV)
 fate-zmbv: $(FATE_ZMBV)
+
+FATE_TESTS += $(FATE_SCREEN)
+fate-screen: $(FATE_SCREEN)
diff --git a/tests/fate/video.mak b/tests/fate/video.mak
index 098b3e6..84a98f6 100644
--- a/tests/fate/video.mak
+++ b/tests/fate/video.mak
@@ -4,49 +4,49 @@ fate-4xm-1: CMD = framecrc -i $(SAMPLES)/4xm/version1.4xm -pix_fmt rgb24 -an
 FATE_4XM += fate-4xm-2
 fate-4xm-2: CMD = framecrc -i $(SAMPLES)/4xm/version2.4xm -pix_fmt rgb24 -an
 
-FATE_TESTS += $(FATE_4XM)
+FATE_VIDEO += $(FATE_4XM)
 fate-4xm: $(FATE_4XM)
 
-FATE_TESTS += fate-aasc
+FATE_VIDEO += fate-aasc
 fate-aasc: CMD = framecrc -i $(SAMPLES)/aasc/AASC-1.5MB.AVI -pix_fmt rgb24
 
-FATE_TESTS += fate-alg-mm
+FATE_VIDEO += fate-alg-mm
 fate-alg-mm: CMD = framecrc -i $(SAMPLES)/alg-mm/ibmlogo.mm -an -pix_fmt rgb24
 
-FATE_TESTS += fate-amv
+FATE_VIDEO += fate-amv
 fate-amv: CMD = framecrc -idct simple -i $(SAMPLES)/amv/MTV_high_res_320x240_sample_Penguin_Joke_MTV_from_WMV.amv -t 10
 
-FATE_TESTS += fate-ansi
+FATE_VIDEO += fate-ansi
 fate-ansi: CMD = framecrc -chars_per_frame 44100 -i $(SAMPLES)/ansi/TRE-IOM5.ANS -pix_fmt rgb24
 
-FATE_TESTS += fate-armovie-escape124
+FATE_VIDEO += fate-armovie-escape124
 fate-armovie-escape124: CMD = framecrc -i $(SAMPLES)/rpl/ESCAPE.RPL -pix_fmt rgb24
 
-FATE_TESTS += fate-auravision-v1
+FATE_VIDEO += fate-auravision-v1
 fate-auravision-v1: CMD = framecrc -i $(SAMPLES)/auravision/SOUVIDEO.AVI -an
 
-FATE_TESTS += fate-auravision-v2
+FATE_VIDEO += fate-auravision-v2
 fate-auravision-v2: CMD = framecrc -i $(SAMPLES)/auravision/salma-hayek-in-ugly-betty-partial-avi -an
 
-FATE_TESTS += fate-bethsoft-vid
-fate-bethsoft-vid: CMD = framecrc -i $(SAMPLES)/bethsoft-vid/ANIM0001.VID -vsync 0 -t 5 -pix_fmt rgb24
+FATE_VIDEO += fate-bethsoft-vid
+fate-bethsoft-vid: CMD = framecrc -i $(SAMPLES)/bethsoft-vid/ANIM0001.VID -t 5 -pix_fmt rgb24
 
-FATE_TESTS += fate-bfi
+FATE_VIDEO += fate-bfi
 fate-bfi: CMD = framecrc -i $(SAMPLES)/bfi/2287.bfi -pix_fmt rgb24
 
-FATE_TESTS += fate-bink-video
+FATE_VIDEO += fate-bink-video
 fate-bink-video: CMD = framecrc -i $(SAMPLES)/bink/hol2br.bik
 
-FATE_TESTS += fate-cdgraphics
+FATE_VIDEO += fate-cdgraphics
 fate-cdgraphics: CMD = framecrc -i $(SAMPLES)/cdgraphics/BrotherJohn.cdg -pix_fmt rgb24 -t 1
 
-FATE_TESTS += fate-cljr
+FATE_VIDEO += fate-cljr
 fate-cljr: CMD = framecrc -i $(SAMPLES)/cljr/testcljr-partial.avi
 
-FATE_TESTS += fate-corepng
+FATE_VIDEO += fate-corepng
 fate-corepng: CMD = framecrc -i $(SAMPLES)/png1/corepng-partial.avi
 
-FATE_TESTS += fate-creatureshock-avs
+FATE_VIDEO += fate-creatureshock-avs
 fate-creatureshock-avs: CMD = framecrc -i $(SAMPLES)/creatureshock-avs/OUTATIME.AVS -pix_fmt rgb24
 
 FATE_CVID += fate-cvid-partial
@@ -58,19 +58,19 @@ fate-cvid-palette: CMD = framecrc -i $(SAMPLES)/cvid/catfight-cvid-pal8-partial.
 FATE_CVID += fate-cvid-grayscale
 fate-cvid-grayscale: CMD = framecrc -i $(SAMPLES)/cvid/pcitva15.avi -an
 
-FATE_TESTS += $(FATE_CVID)
+FATE_VIDEO += $(FATE_CVID)
 fate-cvid: $(FATE_CVID)
 
-FATE_TESTS += fate-cyberia-c93
+FATE_VIDEO += fate-cyberia-c93
 fate-cyberia-c93: CMD = framecrc -i $(SAMPLES)/cyberia-c93/intro1.c93 -t 3 -pix_fmt rgb24
 
-FATE_TESTS += fate-cyuv
+FATE_VIDEO += fate-cyuv
 fate-cyuv: CMD = framecrc -i $(SAMPLES)/cyuv/cyuv.avi
 
-FATE_TESTS += fate-delphine-cin
-fate-delphine-cin: CMD = framecrc -i $(SAMPLES)/delphine-cin/LOGO-partial.CIN -pix_fmt rgb24 -vsync 0
+FATE_VIDEO += fate-delphine-cin
+fate-delphine-cin: CMD = framecrc -i $(SAMPLES)/delphine-cin/LOGO-partial.CIN -pix_fmt rgb24
 
-FATE_TESTS += fate-deluxepaint-anm
+FATE_VIDEO += fate-deluxepaint-anm
 fate-deluxepaint-anm: CMD = framecrc -i $(SAMPLES)/deluxepaint-anm/INTRO1.ANM -pix_fmt rgb24
 
 FATE_TRUEMOTION1 += fate-truemotion1-15
@@ -79,10 +79,10 @@ fate-truemotion1-15: CMD = framecrc -i $(SAMPLES)/duck/phant2-940.duk -pix_fmt r
 FATE_TRUEMOTION1 += fate-truemotion1-24
 fate-truemotion1-24: CMD = framecrc -i $(SAMPLES)/duck/sonic3dblast_intro-partial.avi -pix_fmt rgb24
 
-FATE_TESTS += $(FATE_TRUEMOTION1)
+FATE_VIDEO += $(FATE_TRUEMOTION1)
 fate-truemotion1: $(FATE_TRUEMOTION1)
 
-FATE_TESTS += fate-truemotion2
+FATE_VIDEO += fate-truemotion2
 fate-truemotion2: CMD = framecrc -i $(SAMPLES)/duck/tm20.avi
 
 FATE_DXA += fate-dxa-feeble
@@ -91,7 +91,7 @@ fate-dxa-feeble: CMD = framecrc -i $(SAMPLES)/dxa/meetsquid.dxa -t 2 -pix_fmt rg
 FATE_DXA += fate-dxa-scummvm
 fate-dxa-scummvm: CMD = framecrc -i $(SAMPLES)/dxa/scummvm.dxa -pix_fmt rgb24
 
-FATE_TESTS += $(FATE_DXA)
+FATE_VIDEO += $(FATE_DXA)
 fate-dxa: $(FATE_DXA)
 
 FATE_FLIC += fate-flic-af11-palette-change
@@ -103,16 +103,16 @@ fate-flic-af12: CMD = framecrc -i $(SAMPLES)/fli/jj00c2.fli -pix_fmt rgb24
 FATE_FLIC += fate-flic-magiccarpet
 fate-flic-magiccarpet: CMD = framecrc -i $(SAMPLES)/fli/intel.dat -pix_fmt rgb24
 
-FATE_TESTS += $(FATE_FLIC)
+FATE_VIDEO += $(FATE_FLIC)
 fate-flic: $(FATE_FLIC)
 
-FATE_TESTS += fate-frwu
+FATE_VIDEO += fate-frwu
 fate-frwu: CMD = framecrc -i $(SAMPLES)/frwu/frwu.avi
 
-FATE_TESTS += fate-id-cin-video
+FATE_VIDEO += fate-id-cin-video
 fate-id-cin-video: CMD = framecrc -i $(SAMPLES)/idcin/idlog-2MB.cin -pix_fmt rgb24
 
-FATE_TESTS-$(CONFIG_AVFILTER) += fate-idroq-video-encode
+FATE_VIDEO-$(CONFIG_AVFILTER) += fate-idroq-video-encode
 fate-idroq-video-encode: CMD = md5 -f image2 -vcodec pgmyuv -i $(SAMPLES)/ffmpeg-synthetic/vsynth1/%02d.pgm -sws_flags +bitexact -vf pad=512:512:80:112 -f RoQ -t 0.2
 
 FATE_IFF += fate-iff-byterun1
@@ -124,53 +124,52 @@ fate-iff-fibonacci: CMD = md5 -i $(SAMPLES)/iff/dasboot-in-compressed -f s16le
 FATE_IFF += fate-iff-ilbm
 fate-iff-ilbm: CMD = framecrc -i $(SAMPLES)/iff/lms-matriks.ilbm -pix_fmt rgb24
 
-FATE_TESTS += $(FATE_IFF)
+FATE_VIDEO += $(FATE_IFF)
 fate-iff: $(FATE_IFF)
 
-FATE_TESTS += fate-kmvc
+FATE_VIDEO += fate-kmvc
 fate-kmvc: CMD = framecrc -i $(SAMPLES)/KMVC/LOGO1.AVI -an -t 3 -pix_fmt rgb24
 
-FATE_TESTS += fate-mimic
-fate-mimic: CMD = framecrc -idct simple -i $(SAMPLES)/mimic/mimic2-womanloveffmpeg.cam -vsync 0
+FATE_VIDEO += fate-mimic
+fate-mimic: CMD = framecrc -idct simple -i $(SAMPLES)/mimic/mimic2-womanloveffmpeg.cam
 
-FATE_TESTS += fate-mjpegb
+FATE_VIDEO += fate-mjpegb
 fate-mjpegb: CMD = framecrc -idct simple -flags +bitexact -i $(SAMPLES)/mjpegb/mjpegb_part.mov -an
 
-FATE_TESTS += fate-motionpixels
+FATE_VIDEO += fate-motionpixels
 fate-motionpixels: CMD = framecrc -i $(SAMPLES)/motion-pixels/INTRO-partial.MVI -an -pix_fmt rgb24 -vframes 111
 
-FATE_TESTS += fate-mpeg2-field-enc
+FATE_VIDEO += fate-mpeg2-field-enc
 fate-mpeg2-field-enc: CMD = framecrc -flags +bitexact -dct fastint -idct simple -i $(SAMPLES)/mpeg2/mpeg2_field_encoding.ts -an
 
-# FIXME dropped frames in this test because of coarse timebase
-FATE_TESTS += fate-nuv
+FATE_VIDEO += fate-nuv
 fate-nuv: CMD = framecrc -idct simple -i $(SAMPLES)/nuv/Today.nuv
 
-FATE_TESTS += fate-qpeg
+FATE_VIDEO += fate-qpeg
 fate-qpeg: CMD = framecrc -i $(SAMPLES)/qpeg/Clock.avi -an -pix_fmt rgb24
 
-FATE_TESTS += fate-r210
+FATE_VIDEO += fate-r210
 fate-r210: CMD = framecrc -i $(SAMPLES)/r210/r210.avi -pix_fmt rgb48le
 
-FATE_TESTS += fate-rl2
-fate-rl2: CMD = framecrc -i $(SAMPLES)/rl2/Z4915300.RL2 -pix_fmt rgb24 -an -vsync 0
+FATE_VIDEO += fate-rl2
+fate-rl2: CMD = framecrc -i $(SAMPLES)/rl2/Z4915300.RL2 -pix_fmt rgb24 -an
 
-FATE_TESTS += fate-smacker
+FATE_VIDEO += fate-smacker
 fate-smacker: CMD = framecrc -i $(SAMPLES)/smacker/wetlogo.smk -pix_fmt rgb24
 
-FATE_TESTS += fate-smc
-fate-smc: CMD = framecrc -i $(SAMPLES)/smc/cass_schi.qt -vsync 0 -pix_fmt rgb24
+FATE_VIDEO += fate-smc
+fate-smc: CMD = framecrc -i $(SAMPLES)/smc/cass_schi.qt -pix_fmt rgb24
 
-FATE_TESTS += fate-sp5x
+FATE_VIDEO += fate-sp5x
 fate-sp5x: CMD = framecrc -idct simple -i $(SAMPLES)/sp5x/sp5x_problem.avi
 
-FATE_TESTS += fate-sub-srt
+FATE_VIDEO += fate-sub-srt
 fate-sub-srt: CMD = md5 -i $(SAMPLES)/sub/SubRip_capability_tester.srt -f ass
 
-FATE_TESTS += fate-tiertex-seq
+FATE_VIDEO += fate-tiertex-seq
 fate-tiertex-seq: CMD = framecrc -i $(SAMPLES)/tiertex-seq/Gameover.seq -pix_fmt rgb24
 
-FATE_TESTS += fate-tmv
+FATE_VIDEO += fate-tmv
 fate-tmv: CMD = framecrc -i $(SAMPLES)/tmv/pop-partial.tmv -pix_fmt rgb24
 
 FATE_TXD += fate-txd-16bpp
@@ -179,39 +178,42 @@ fate-txd-16bpp: CMD = framecrc -i $(SAMPLES)/txd/misc.txd -pix_fmt bgra -an
 FATE_TXD += fate-txd-pal8
 fate-txd-pal8: CMD = framecrc -i $(SAMPLES)/txd/outro.txd -pix_fmt rgb24 -an
 
-FATE_TESTS += $(FATE_TXD)
+FATE_VIDEO += $(FATE_TXD)
 fate-txd: $(FATE_TXD)
 
-FATE_TESTS += fate-ulti
+FATE_VIDEO += fate-ulti
 fate-ulti: CMD = framecrc -i $(SAMPLES)/ulti/hit12w.avi -an
 
-FATE_TESTS += fate-v210
+FATE_VIDEO += fate-v210
 fate-v210: CMD = framecrc -i $(SAMPLES)/v210/v210_720p-partial.avi -pix_fmt yuv422p16be -an
 
-FATE_TESTS += fate-v410dec
+FATE_VIDEO += fate-v410dec
 fate-v410dec: CMD = framecrc -i $(SAMPLES)/v410/lenav410.mov -pix_fmt yuv444p10le
 
-FATE_TESTS += fate-v410enc
+FATE_VIDEO += fate-v410enc
 fate-v410enc: tests/vsynth1/00.pgm
 fate-v410enc: CMD = md5 -f image2 -vcodec pgmyuv -i $(TARGET_PATH)/tests/vsynth1/%02d.pgm -flags +bitexact -vcodec v410 -f avi
 
-FATE_TESTS += fate-vcr1
+FATE_VIDEO += fate-vcr1
 fate-vcr1: CMD = framecrc -i $(SAMPLES)/vcr1/VCR1test.avi -an
 
-FATE_TESTS += fate-videoxl
+FATE_VIDEO += fate-videoxl
 fate-videoxl: CMD = framecrc -i $(SAMPLES)/vixl/pig-vixl.avi
 
-FATE_TESTS += fate-vqa-cc
+FATE_VIDEO += fate-vqa-cc
 fate-vqa-cc: CMD = framecrc -i $(SAMPLES)/vqa/cc-demo1-partial.vqa -pix_fmt rgb24
 
-FATE_TESTS += fate-wc3movie-xan
+FATE_VIDEO += fate-wc3movie-xan
 fate-wc3movie-xan: CMD = framecrc -i $(SAMPLES)/wc3movie/SC_32-part.MVE -pix_fmt rgb24
 
-FATE_TESTS += fate-wnv1
+FATE_VIDEO += fate-wnv1
 fate-wnv1: CMD = framecrc -i $(SAMPLES)/wnv1/wnv1-codec.avi -an
 
-FATE_TESTS += fate-yop
+FATE_VIDEO += fate-yop
 fate-yop: CMD = framecrc -i $(SAMPLES)/yop/test1.yop -pix_fmt rgb24 -an
 
-FATE_TESTS += fate-xxan-wc4
+FATE_VIDEO += fate-xxan-wc4
 fate-xxan-wc4: CMD = framecrc -i $(SAMPLES)/wc4-xan/wc4trailer-partial.avi -an
+
+FATE_TESTS += $(FATE_VIDEO)
+fate-video: $(FATE_VIDEO)
diff --git a/tests/fate/voice.mak b/tests/fate/voice.mak
index 834b0ff..b9bf8e1 100644
--- a/tests/fate/voice.mak
+++ b/tests/fate/voice.mak
@@ -1,7 +1,7 @@
-FATE_TESTS += fate-g722dec-1
+FATE_VOICE += fate-g722dec-1
 fate-g722dec-1: CMD = framecrc -i $(SAMPLES)/g722/conf-adminmenu-162.g722
 
-FATE_TESTS += fate-g722enc
+FATE_VOICE += fate-g722enc
 fate-g722enc: tests/data/asynth-16000-1.sw
 fate-g722enc: CMD = md5 -ar 16000 -ac 1 -f s16le -i $(TARGET_PATH)/tests/data/asynth-16000-1.sw -acodec g722 -ac 1 -f g722
 
@@ -11,15 +11,18 @@ fate-gsm-ms: CMD = framecrc -i $(SAMPLES)/gsm/ciao.wav
 FATE_GSM += fate-gsm-toast
 fate-gsm-toast: CMD = framecrc -i $(SAMPLES)/gsm/sample-gsm-8000.mov -t 10
 
-FATE_TESTS += $(FATE_GSM)
+FATE_VOICE += $(FATE_GSM)
 fate-gsm: $(FATE_GSM)
 
-FATE_TESTS += fate-qcelp
+FATE_VOICE += fate-qcelp
 fate-qcelp: CMD = pcm -i $(SAMPLES)/qcp/0036580847.QCP
 fate-qcelp: CMP = oneoff
 fate-qcelp: REF = $(SAMPLES)/qcp/0036580847.pcm
 
-FATE_TESTS += fate-truespeech
+FATE_VOICE += fate-truespeech
 fate-truespeech: CMD = pcm -i $(SAMPLES)/truespeech/a6.wav
 fate-truespeech: CMP = oneoff
 fate-truespeech: REF = $(SAMPLES)/truespeech/a6.pcm
+
+FATE_TESTS += $(FATE_VOICE)
+fate-voice: $(FATE_VOICE)
diff --git a/tests/fate/vqf.mak b/tests/fate/vqf.mak
index 846b140..04c531d 100644
--- a/tests/fate/vqf.mak
+++ b/tests/fate/vqf.mak
@@ -1,7 +1,10 @@
-FATE_TESTS += fate-twinvq
+FATE_VQF += fate-twinvq
 fate-twinvq: CMD = pcm -i $(SAMPLES)/vqf/achterba.vqf
 fate-twinvq: CMP = oneoff
 fate-twinvq: REF = $(SAMPLES)/vqf/achterba.pcm
 
-FATE_TESTS += fate-vqf-demux
+FATE_VQF += fate-vqf-demux
 fate-vqf-demux: CMD = md5 -i $(SAMPLES)/vqf/achterba.vqf -acodec copy -f framecrc
+
+FATE_TESTS += $(FATE_VQF)
+fate-vqf: $(FATE_VQF)
diff --git a/tests/fate_config.sh.template b/tests/fate_config.sh.template
new file mode 100644
index 0000000..f7bd625
--- /dev/null
+++ b/tests/fate_config.sh.template
@@ -0,0 +1,25 @@
+slot=                                    # some unique identifier
+repo=git://source.ffmpeg.org/ffmpeg.git  # the source repository
+samples=                                 # path to samples directory
+workdir=                                 # directory in which to do all the work
+#fate_recv="ssh -T fate@fate.ffmpeg.org" # command to submit report
+comment=                                 # optional description
+
+# the following are optional and map to configure options
+arch=
+cpu=
+cross_prefix=
+cc=
+target_os=
+sysroot=
+target_exec=
+target_path=
+extra_cflags=
+extra_ldflags=
+extra_libs=
+extra_conf=     # extra configure options not covered above
+
+#make=          # name of GNU make if not 'make'
+makeopts=       # extra options passed to 'make'
+#tar=           # command to create a tar archive from its arguments on stdout,
+                # defaults to 'tar c'
diff --git a/tests/ffserver-regression.sh b/tests/ffserver-regression.sh
new file mode 100755
index 0000000..11e4a54
--- /dev/null
+++ b/tests/ffserver-regression.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+#perl -e 'chomp($wd = `pwd`); print map { s!tests/data/!!; "<Stream $_>\nFile $wd/tests/data/$_\n</Stream>\n\n" } @ARGV' tests/data/a* >> tests/data/ffserver.conf
+#perl -e 'chomp($wd = `pwd`); print map { s!tests/data/!!; "<Stream $_.asf>\nFile $wd/tests/data/$_\n</Stream>\n\n" } @ARGV' tests/data/a* >> tests/data/ffserver.conf
+
+. $(dirname $0)/md5.sh
+
+FILES=$(sed -n 's/^[^#]*<Stream \(.*\)>.*/\1/p' $2 | grep -v html)
+
+rm -f tests/feed1.ffm
+./ffserver -d -f "$2" 2> /dev/null &
+FFSERVER_PID=$!
+echo "Waiting for feeds to startup..."
+sleep 2
+(
+    cd tests/data || exit $?
+    rm -f ff-* ffserver.regression
+    WGET_OPTIONS="--user-agent=NSPlayer -q --proxy=off -e verbose=off -e server_response=off"
+    for file in $FILES; do
+        if [ $(expr $file : "a-*") != 0 ]; then
+            wget $WGET_OPTIONS -O - http://localhost:9999/$file > ff-$file
+        else
+            wget $WGET_OPTIONS -O - http://localhost:9999/$file?date=19700101T000000Z | dd bs=1 count=20000 > ff-$file 2>/dev/null
+        fi
+        do_md5sum ff-$file >>ffserver.regression
+    done
+)
+kill $FFSERVER_PID
+wait > /dev/null 2>&1
+rm -f tests/feed1.ffm
+if diff -u "$1" tests/data/ffserver.regression; then
+    echo
+    echo Server regression test succeeded.
+    exit 0
+else
+    echo
+    echo Server regression test: Error.
+    exit 1
+fi
diff --git a/tests/ffserver.conf b/tests/ffserver.conf
new file mode 100644
index 0000000..1e6994a
--- /dev/null
+++ b/tests/ffserver.conf
@@ -0,0 +1,307 @@
+#
+# This is a test configuration file. You can invoke it with
+# ../ffserver -f ffserver.conf
+# when in the tests directory and once the vsynth1 subdirectory
+# has been populated. Then point your browser at http://whatever:9999/teststat.html
+# and you can look at the streams
+#
+
+#
+# Port on which the server is listening. You must select a different
+# port from your standard http web server if it is running on the same
+# computer.
+
+Port 9999
+RTSPPort 9990
+
+# Address on which the server is bound. Only useful if you have
+# several network interfaces.
+
+BindAddress 0.0.0.0
+
+# Number of simultaneous requests that can be handled. Since FFServer
+# is very fast, this limit is determined mainly by your Internet
+# connection speed.
+
+MaxClients 1000
+
+MaxBandwidth 100000
+
+# Access Log file (uses standard Apache log file format)
+# '-' is the standard output
+
+CustomLog -
+
+##################################################################
+# Definition of the live feeds. Each live feed contains one video
+# and/or audio sequence coming from an ffmpeg encoder or another
+# ffserver. This sequence may be encoded simultaneously with several
+# codecs at several resolutions.
+
+<Feed feed1.ffm>
+
+# You must use 'ffmpeg' to send a live feed to ffserver. In this
+# example, you can type:
+#
+# ffmpeg http://localhost:8090/feed1.ffm
+
+# ffserver can also do time shifting. It means that it can stream any
+# previously recorded live stream. The request should contain:
+# "http://xxxx?date=[YYYY-MM-DDT][[HH:]MM:]SS[.m...]".You must specify
+# a path where the feed is stored on disk. You also specify the
+# maximum size of the feed (100M bytes here). Default:
+# File=/tmp/feed_name.ffm FileMaxSize=5M
+
+File tests/feed1.ffm
+FileMaxSize 100M
+
+# Fire up ffmpeg pointing at this stream
+
+Launch ./ffmpeg -v 0 -y -f pgmyuv -i tests/vsynth1/%02d.pgm
+
+ACL allow localhost
+</Feed>
+
+##################################################################
+# Now you can define each stream which will be generated from the
+# original audio and video stream. Each format has a filename (here
+# 'test128.mpg'). FFServer will send this stream when answering a
+# request containing this filename.
+
+<Stream test_h.avi>
+Feed feed1.ffm
+Format avi
+#
+BitExact
+DctFastint
+IdctSimple
+VideoFrameRate 10
+VideoSize 352x288
+VideoBitRate 100
+VideoGopSize 30
+NoAudio
+
+PreRoll 10
+StartSendOnKey
+MaxTime 100
+
+</Stream>
+
+<Stream test_l.avi>
+Feed feed1.ffm
+Format avi
+#
+BitExact
+DctFastint
+IdctSimple
+VideoFrameRate 2
+VideoSize 320x240
+VideoBitRate 40
+VideoGopSize 20
+NoAudio
+
+PreRoll 20
+StartSendOnKey
+MaxTime 100
+
+</Stream>
+
+#<Stream test_h.mpg>
+#Feed feed1.ffm
+#
+#VideoFrameRate 10
+#VideoSize 352x288
+#VideoBitRate 100
+#VideoGopSize 30
+#NoAudio
+
+#PreRoll 10
+#StartSendOnKey
+#MaxTime 100
+#
+#</Stream>
+#
+#<Stream test_l.mpg>
+#Feed feed1.ffm
+##
+#VideoFrameRate 2
+#VideoSize 320x240
+#VideoBitRate 40
+#VideoGopSize 20
+#NoAudio
+#
+#PreRoll 20
+#StartSendOnKey
+#MaxTime 100
+#
+#</Stream>
+#
+<Stream test.swf>
+Feed feed1.ffm
+#
+BitExact
+DctFastint
+IdctSimple
+Qscale 10
+VideoFrameRate 10
+VideoSize 352x288
+VideoBitRate 100
+VideoGopSize 30
+NoAudio
+
+PreRoll 10
+StartSendOnKey
+MaxTime 100
+
+</Stream>
+
+<Stream test_h.asf>
+Feed feed1.ffm
+Format asf
+#
+BitExact
+DctFastint
+IdctSimple
+Qscale 10
+VideoFrameRate 10
+VideoSize 320x240
+VideoBitRate 100
+VideoGopSize 30
+NoAudio
+
+PreRoll 10
+StartSendOnKey
+MaxTime 100
+
+Title "Test data stream"
+
+</Stream>
+
+<Stream test_l.asf>
+Feed feed1.ffm
+Format asf
+#
+BitExact
+DctFastint
+IdctSimple
+Qscale 10
+VideoFrameRate 2
+VideoSize 320x240
+VideoBitRate 40
+VideoGopSize 20
+NoAudio
+
+PreRoll 20
+StartSendOnKey
+MaxTime 100
+
+Title "Test data stream"
+
+</Stream>
+
+<Stream test_h.rm>
+
+Feed feed1.ffm
+Format rm
+
+BitExact
+DctFastint
+IdctSimple
+Qscale 10
+VideoBitRate 100
+VideoFrameRate 10
+VideoGopSize 30
+VideoSize    320x240
+NoAudio
+
+PreRoll 10
+StartSendOnKey
+MaxTime 100
+
+</Stream>
+
+<Stream test_l.rm>
+
+Feed feed1.ffm
+Format rm
+
+BitExact
+DctFastint
+IdctSimple
+Qscale 10
+VideoBitRate 40
+VideoFrameRate 2
+VideoGopSize 20
+VideoSize    320x240
+NoAudio
+
+PreRoll 20
+StartSendOnKey
+MaxTime 100
+
+</Stream>
+
+
+<Stream test.jpg>
+
+Feed feed1.ffm
+Format jpeg
+Strict -1
+
+BitExact
+DctFastint
+IdctSimple
+VideoFrameRate 1
+VideoSize 352x288
+NoAudio
+
+PreRoll 2
+
+</Stream>
+
+<Stream test_small.jpg>
+
+Feed feed1.ffm
+Format jpeg
+Strict -1
+
+BitExact
+DctFastint
+IdctSimple
+VideoFrameRate 1
+VideoSize 160x128
+NoAudio
+
+PreRoll 2
+
+</Stream>
+
+<Stream test.mjpg>
+
+Feed feed1.ffm
+Format mpjpeg
+Strict -1
+
+BitExact
+DctFastint
+IdctSimple
+VideoFrameRate 1
+VideoSize    320x240
+NoAudio
+StartSendOnKey
+
+PreRoll 1
+MaxTime 100
+
+</Stream>
+
+
+##################################################################
+# Special stream : server status
+
+<Stream teststat.html>
+
+Format status
+
+</Stream>
+
diff --git a/tests/ffserver.regression.ref b/tests/ffserver.regression.ref
new file mode 100644
index 0000000..9fc7497
--- /dev/null
+++ b/tests/ffserver.regression.ref
@@ -0,0 +1,10 @@
+18c4ba0e8e7adb781216e38de61c2e39  ff-test_h.avi
+f84767c7af61f360f4b443c2c73f322f  ff-test_l.avi
+d976848a9e4d5d8fc2659e4841cdece5  ff-test.swf
+28fd87d5075b9b011aad57292f271a04  ff-test_h.asf
+a31ccd3aba2551e60b9fb1c156fca2f8  ff-test_l.asf
+3279d3ed0ef2d1347b5eda84db2cf3e6  ff-test_h.rm
+440231fe3cf0849887390b4d67d6894a  ff-test_l.rm
+e0dc91430660c619e97b5c82e0f398fc  ff-test.jpg
+0d6c98fc8a4f00560fe34e94e26880a9  ff-test_small.jpg
+e2a315d7ac0576279f8b4d917999615a  ff-test.mjpg
diff --git a/tests/lavf-regression.sh b/tests/lavf-regression.sh
index 75029ed..49c77e8 100755
--- a/tests/lavf-regression.sh
+++ b/tests/lavf-regression.sh
@@ -11,6 +11,8 @@ set -e
 
 eval do_$test=y
 
+ENC_OPTS="$ENC_OPTS -metadata title=lavftest"
+
 do_lavf()
 {
     file=${outfile}lavf.$1
@@ -18,6 +20,16 @@ do_lavf()
     do_avconv_crc $file $DEC_OPTS -i $target_path/$file $3
 }
 
+do_lavf_timecode_nodrop() { do_lavf $1 "$2 -timecode 02:56:14:13"; }
+do_lavf_timecode_drop()   { do_lavf $1 "$2 -timecode 02:56:14.13 -r 30000/1001"; }
+
+do_lavf_timecode()
+{
+    do_lavf_timecode_nodrop "$@"
+    do_lavf_timecode_drop "$@"
+    do_lavf "$@"
+}
+
 do_streamed_images()
 {
     file=${outfile}${1}pipe.$1
@@ -44,26 +56,26 @@ do_audio_only()
 }
 
 if [ -n "$do_avi" ] ; then
-do_lavf avi "-acodec mp2"
+do_lavf avi "-acodec mp2 -ab 64k"
 fi
 
 if [ -n "$do_asf" ] ; then
-do_lavf asf "-acodec mp2" "-r 25"
+do_lavf asf "-acodec mp2 -ab 64k" "-r 25"
 fi
 
 if [ -n "$do_rm" ] ; then
 file=${outfile}lavf.rm
-do_avconv $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $DEC_OPTS -ar 44100 -f s16le -i $pcm_src $ENC_OPTS -t 1 -qscale 10 -acodec ac3_fixed -b:a 64k
+do_avconv $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $DEC_OPTS -ar 44100 -f s16le -i $pcm_src $ENC_OPTS -t 1 -qscale 10 -acodec ac3_fixed -ab 64k
 # broken
 #do_avconv_crc $file -i $target_path/$file
 fi
 
 if [ -n "$do_mpg" ] ; then
-do_lavf mpg
+do_lavf_timecode mpg "-ab 64k"
 fi
 
 if [ -n "$do_mxf" ] ; then
-do_lavf mxf "-ar 48000 -bf 2 -timecode_frame_start 264363"
+do_lavf_timecode mxf "-ar 48000 -bf 2"
 fi
 
 if [ -n "$do_mxf_d10" ]; then
@@ -71,7 +83,7 @@ do_lavf mxf_d10 "-ar 48000 -ac 2 -r 25 -s 720x576 -vf pad=720:608:0:32 -vcodec m
 fi
 
 if [ -n "$do_ts" ] ; then
-do_lavf ts "-mpegts_transport_stream_id 42"
+do_lavf ts "-ab 64k -mpegts_transport_stream_id 42"
 fi
 
 if [ -n "$do_swf" ] ; then
@@ -79,7 +91,7 @@ do_lavf swf -an
 fi
 
 if [ -n "$do_ffm" ] ; then
-do_lavf ffm
+do_lavf ffm "-ab 64k"
 fi
 
 if [ -n "$do_flv_fmt" ] ; then
@@ -87,23 +99,35 @@ do_lavf flv -an
 fi
 
 if [ -n "$do_mov" ] ; then
-do_lavf mov "-acodec pcm_alaw -c:v mpeg4"
+do_lavf_timecode mov "-acodec pcm_alaw -vcodec mpeg4"
+fi
+
+if [ -n "$do_ismv" ] ; then
+do_lavf_timecode ismv "-an -vcodec mpeg4"
 fi
 
 if [ -n "$do_dv_fmt" ] ; then
+do_lavf_timecode_nodrop dv "-ar 48000 -r 25 -s pal -ac 2"
+do_lavf_timecode_drop   dv "-ar 48000 -pix_fmt yuv411p -s ntsc -ac 2"
 do_lavf dv "-ar 48000 -r 25 -s pal -ac 2"
 fi
 
 if [ -n "$do_gxf" ] ; then
+do_lavf_timecode_nodrop gxf "-ar 48000 -r 25 -s pal -ac 1"
+do_lavf_timecode_drop   gxf "-ar 48000 -s ntsc -ac 1"
 do_lavf gxf "-ar 48000 -r 25 -s pal -ac 1"
 fi
 
 if [ -n "$do_nut" ] ; then
-do_lavf nut "-acodec mp2"
+do_lavf nut "-acodec mp2 -ab 64k"
 fi
 
 if [ -n "$do_mkv" ] ; then
-do_lavf mkv "-c:a mp2 -c:v mpeg4"
+do_lavf mkv "-acodec mp2 -ab 64k -vcodec mpeg4"
+fi
+
+if [ -n "$do_wtv" ] ; then
+do_lavf wtv "-acodec mp2"
 fi
 
 
@@ -149,6 +173,8 @@ fi
 
 if [ -n "$do_png" ] ; then
 do_image_formats png
+do_image_formats png "-pix_fmt gray16be"
+do_image_formats png "-pix_fmt rgb48be"
 fi
 
 if [ -n "$do_bmp" ] ; then
@@ -175,6 +201,10 @@ if [ -n "$do_pcx" ] ; then
 do_image_formats pcx
 fi
 
+if [ -n "$do_dpx" ] ; then
+do_image_formats dpx
+fi
+
 if [ -n "$do_xwd" ] ; then
 do_image_formats xwd
 fi
@@ -221,6 +251,14 @@ if [ -n "$do_rso" ] ; then
 do_audio_only rso
 fi
 
+if [ -n "$do_sox" ] ; then
+do_audio_only sox
+fi
+
+if [ -n "$do_caf" ] ; then
+do_audio_only caf
+fi
+
 # pix_fmt conversions
 
 if [ -n "$do_pixfmt" ] ; then
diff --git a/tests/lavfi-regression.sh b/tests/lavfi-regression.sh
index f8c0c4e..74e5373 100755
--- a/tests/lavfi-regression.sh
+++ b/tests/lavfi-regression.sh
@@ -50,9 +50,9 @@ do_lavfi_pixfmts(){
 
     # exclude pixel formats which are not supported as input
     $avconv -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^\..\.' | cut -d' ' -f2 | sort >$exclude_fmts
-    $showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ print $3 }' | sort | comm -23 - $exclude_fmts >$out_fmts
+    $showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ fmt=substr($3, 5); print fmt }' | sort | comm -23 - $exclude_fmts >$out_fmts
 
-    pix_fmts=$($showfiltfmts $filter | awk -F '[ \r]' '/^INPUT/{ print $3 }' | sort | comm -12 - $out_fmts)
+    pix_fmts=$($showfiltfmts $filter $filter_args | awk -F '[ \r]' '/^INPUT/{ fmt=substr($3, 5); print fmt }' | sort | comm -12 - $out_fmts)
     for pix_fmt in $pix_fmts; do
         do_video_filter $pix_fmt "slicify=random,format=$pix_fmt,$filter=$filter_args" -pix_fmt $pix_fmt
     done
diff --git a/tests/ref/acodec/alac b/tests/ref/acodec/alac
index 02752cf..3d98f27 100644
--- a/tests/ref/acodec/alac
+++ b/tests/ref/acodec/alac
@@ -1,4 +1,4 @@
-b9e78aa8b8774a63d187380a47201a37 *./tests/data/acodec/alac.m4a
-389154 ./tests/data/acodec/alac.m4a
+acaed80b0b5bbec7ee9dc0899166a6e2 *./tests/data/acodec/alac.m4a
+388910 ./tests/data/acodec/alac.m4a
 64151e4bcc2b717aa5a8454d424d6a1f *./tests/data/alac.acodec.out.wav
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  1058400/  1058400
diff --git a/tests/ref/acodec/flac b/tests/ref/acodec/flac
index cc5c173..992a4e3 100644
--- a/tests/ref/acodec/flac
+++ b/tests/ref/acodec/flac
@@ -1,4 +1,4 @@
-f582b59cc68adfcb3342dcfd7e020b71 *./tests/data/acodec/flac.flac
-361581 ./tests/data/acodec/flac.flac
+151eef9097f944726968bec48649f00a *./tests/data/acodec/flac.flac
+361582 ./tests/data/acodec/flac.flac
 64151e4bcc2b717aa5a8454d424d6a1f *./tests/data/flac.acodec.out.wav
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  1058400/  1058400
diff --git a/tests/ref/acodec/g722 b/tests/ref/acodec/g722
index 6ea492a..67e4442 100644
--- a/tests/ref/acodec/g722
+++ b/tests/ref/acodec/g722
@@ -1,4 +1,4 @@
-1975cc4a3521e374b33ae042e182f6b6 *./tests/data/acodec/g722.wav
+b813a52d4efe6cf7974190ea9c4c7e8c *./tests/data/acodec/g722.wav
 48053 ./tests/data/acodec/g722.wav
-ade04cdcf249e6946395f109b077dd62 *./tests/data/g722.acodec.out.wav
-stddev: 8841.24 PSNR: 17.40 MAXDIFF:36225 bytes:   191980/  1058400
+d8344d14a11eef0418b856af70694cbe *./tests/data/g722.acodec.out.wav
+stddev: 8841.18 PSNR: 17.40 MAXDIFF:36225 bytes:   191980/  1058400
diff --git a/tests/ref/acodec/g723_1 b/tests/ref/acodec/g723_1
new file mode 100644
index 0000000..57b80dd
--- /dev/null
+++ b/tests/ref/acodec/g723_1
@@ -0,0 +1,4 @@
+5815887898457847a7717fbe60d9cfb6 *./tests/data/acodec/g723_1.tco
+4800 ./tests/data/acodec/g723_1.tco
+5d706e32b8e8fa991f2b1a309ea5e917 *./tests/data/g723_1.acodec.out.wav
+stddev: 8507.20 PSNR: 17.73 MAXDIFF:26473 bytes:    96000/  1058400
diff --git a/tests/ref/acodec/g726 b/tests/ref/acodec/g726
index 9abed4b..c519ac2 100644
--- a/tests/ref/acodec/g726
+++ b/tests/ref/acodec/g726
@@ -1,4 +1,4 @@
-64bfac75bd371304b704be5b3dbcd04a *./tests/data/acodec/g726.wav
+331fcf91f4483b508059d0933af97987 *./tests/data/acodec/g726.wav
 24054 ./tests/data/acodec/g726.wav
-79523adfec05760931fda877e1eaf7b4 *./tests/data/g726.acodec.out.wav
-stddev: 8554.55 PSNR: 17.69 MAXDIFF:29353 bytes:    95984/  1058400
+fac563ba7947d8fc42b4af048707c145 *./tests/data/g726.acodec.out.wav
+stddev: 8553.69 PSNR: 17.69 MAXDIFF:29353 bytes:    95984/  1058400
diff --git a/tests/ref/acodec/pcm_s16be b/tests/ref/acodec/pcm_s16be
index f766666..967876f 100644
--- a/tests/ref/acodec/pcm_s16be
+++ b/tests/ref/acodec/pcm_s16be
@@ -1,4 +1,4 @@
-53c9eb319c778e7ce137667f62384994 *./tests/data/acodec/pcm_s16be.mov
-1060073 ./tests/data/acodec/pcm_s16be.mov
+a874f5c08b8d104a6bbf41b21454180d *./tests/data/acodec/pcm_s16be.mov
+1059045 ./tests/data/acodec/pcm_s16be.mov
 64151e4bcc2b717aa5a8454d424d6a1f *./tests/data/pcm_s16be.acodec.out.wav
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  1058400/  1058400
diff --git a/tests/ref/acodec/pcm_s24be b/tests/ref/acodec/pcm_s24be
index b9fada7..26f0cc7 100644
--- a/tests/ref/acodec/pcm_s24be
+++ b/tests/ref/acodec/pcm_s24be
@@ -1,4 +1,4 @@
-af8acd2f08e4bbebe7f4bea4d6f59dd6 *./tests/data/acodec/pcm_s24be.mov
-1589273 ./tests/data/acodec/pcm_s24be.mov
+833d4afd907139af7106a5642a9c23d3 *./tests/data/acodec/pcm_s24be.mov
+1588245 ./tests/data/acodec/pcm_s24be.mov
 64151e4bcc2b717aa5a8454d424d6a1f *./tests/data/pcm_s24be.acodec.out.wav
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  1058400/  1058400
diff --git a/tests/ref/acodec/pcm_s24daud b/tests/ref/acodec/pcm_s24daud
index eab6f8d..62c4421 100644
--- a/tests/ref/acodec/pcm_s24daud
+++ b/tests/ref/acodec/pcm_s24daud
@@ -1,4 +1,4 @@
-8168a5c1343553ef027541830f2cb879 *./tests/data/acodec/pcm_s24daud.302
+1b75d5198ae789ab3c48f7024e08f4a9 *./tests/data/acodec/pcm_s24daud.302
 10368730 ./tests/data/acodec/pcm_s24daud.302
-f552afadfdfcd6348a07095da6382de5 *./tests/data/pcm_s24daud.acodec.out.wav
-stddev: 9416.28 PSNR: 16.85 MAXDIFF:42744 bytes:  6911796/  1058400
+4708f86529c594e29404603c64bb208c *./tests/data/pcm_s24daud.acodec.out.wav
+stddev: 8967.92 PSNR: 17.28 MAXDIFF:42548 bytes:  6911796/  1058400
diff --git a/tests/ref/acodec/pcm_s32be b/tests/ref/acodec/pcm_s32be
index d6e5205..1e495a6 100644
--- a/tests/ref/acodec/pcm_s32be
+++ b/tests/ref/acodec/pcm_s32be
@@ -1,4 +1,4 @@
-63f0e22b4f7c5d61d75047d85f140d52 *./tests/data/acodec/pcm_s32be.mov
-2118473 ./tests/data/acodec/pcm_s32be.mov
+c02c96e37b321f2c978968e3a102c669 *./tests/data/acodec/pcm_s32be.mov
+2117449 ./tests/data/acodec/pcm_s32be.mov
 64151e4bcc2b717aa5a8454d424d6a1f *./tests/data/pcm_s32be.acodec.out.wav
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  1058400/  1058400
diff --git a/tests/ref/acodec/pcm_s8 b/tests/ref/acodec/pcm_s8
index 3b550d2..4877a77 100644
--- a/tests/ref/acodec/pcm_s8
+++ b/tests/ref/acodec/pcm_s8
@@ -1,4 +1,4 @@
-4b3013a3f3c328ecdb617cd88b3fe836 *./tests/data/acodec/pcm_s8.mov
-530873 ./tests/data/acodec/pcm_s8.mov
+111d465266385298fde83005402ac171 *./tests/data/acodec/pcm_s8.mov
+529829 ./tests/data/acodec/pcm_s8.mov
 651d4eb8d98dfcdda96ae6c43d8f156b *./tests/data/pcm_s8.acodec.out.wav
 stddev:  147.89 PSNR: 52.93 MAXDIFF:  255 bytes:  1058400/  1058400
diff --git a/tests/ref/fate/4xm-1 b/tests/ref/fate/4xm-1
index d38a47a..37371aa 100644
--- a/tests/ref/fate/4xm-1
+++ b/tests/ref/fate/4xm-1
@@ -1,16 +1,16 @@
 #tb 0: 1/15
-0,          0,          0,        1,   921600, 0xd08f97c7
-0,          1,          1,        1,   921600, 0xc433a85b
-0,          2,          2,        1,   921600, 0x7ffeee42
-0,          3,          3,        1,   921600, 0xc0ad9f52
-0,          4,          4,        1,   921600, 0xb0235112
-0,          5,          5,        1,   921600, 0xcbdd9805
-0,          6,          6,        1,   921600, 0x5468bdb9
-0,          7,          7,        1,   921600, 0x2f0c63fd
-0,          8,          8,        1,   921600, 0xf1de04f0
-0,          9,          9,        1,   921600, 0x95709ce2
-0,         10,         10,        1,   921600, 0x69037c4a
-0,         11,         11,        1,   921600, 0x513f8a98
-0,         12,         12,        1,   921600, 0x55b82fa1
-0,         13,         13,        1,   921600, 0x5c8ace28
-0,         14,         14,        1,   921600, 0xb019770a
+0,          0,          0,        1,   921600, 0xd82e4d57
+0,          1,          1,        1,   921600, 0x83f2349c
+0,          2,          2,        1,   921600, 0x70d87db0
+0,          3,          3,        1,   921600, 0x66d27b93
+0,          4,          4,        1,   921600, 0xb730941c
+0,          5,          5,        1,   921600, 0x15da4934
+0,          6,          6,        1,   921600, 0x1953968a
+0,          7,          7,        1,   921600, 0xf0d730a0
+0,          8,          8,        1,   921600, 0x35a7d30c
+0,          9,          9,        1,   921600, 0x33667f62
+0,         10,         10,        1,   921600, 0xf4707f6b
+0,         11,         11,        1,   921600, 0xaac6c392
+0,         12,         12,        1,   921600, 0x68397d16
+0,         13,         13,        1,   921600, 0xb2aa0450
+0,         14,         14,        1,   921600, 0xba25c62e
diff --git a/tests/ref/fate/4xm-2 b/tests/ref/fate/4xm-2
index 35b0797..cf71357 100644
--- a/tests/ref/fate/4xm-2
+++ b/tests/ref/fate/4xm-2
@@ -6,153 +6,153 @@
 0,          4,          4,        1,    80640, 0x3a942680
 0,          5,          5,        1,    80640, 0x3a942680
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+0,         67,         67,        1,    80640, 0x59400b6f
+0,         68,         68,        1,    80640, 0x70beeba0
+0,         69,         69,        1,    80640, 0xdc0681ae
+0,         70,         70,        1,    80640, 0xe4a3c803
+0,         71,         71,        1,    80640, 0x3424c568
+0,         72,         72,        1,    80640, 0xeb72838d
+0,         73,         73,        1,    80640, 0x671fbff3
+0,         74,         74,        1,    80640, 0xa4b849bd
+0,         75,         75,        1,    80640, 0xf4c2be6f
+0,         76,         76,        1,    80640, 0xb91988fd
+0,         77,         77,        1,    80640, 0xd0e5bf3a
+0,         78,         78,        1,    80640, 0x78c2b0bc
+0,         79,         79,        1,    80640, 0xcf2deb74
+0,         80,         80,        1,    80640, 0x84a9081b
+0,         81,         81,        1,    80640, 0x9931e9b1
+0,         82,         82,        1,    80640, 0x1ce6b59d
+0,         83,         83,        1,    80640, 0x24a31152
+0,         84,         84,        1,    80640, 0x206f4677
+0,         85,         85,        1,    80640, 0x507755ab
+0,         86,         86,        1,    80640, 0xc4b5643a
+0,         87,         87,        1,    80640, 0x197445f7
+0,         88,         88,        1,    80640, 0x53232d2a
+0,         89,         89,        1,    80640, 0x33ae27d4
+0,         90,         90,        1,    80640, 0x77bb2925
+0,         91,         91,        1,    80640, 0xb0d53220
+0,         92,         92,        1,    80640, 0xacdb26fc
+0,         93,         93,        1,    80640, 0xa83d32e1
+0,         94,         94,        1,    80640, 0xe2002717
+0,         95,         95,        1,    80640, 0xb1722fed
+0,         96,         96,        1,    80640, 0xa7de3206
+0,         97,         97,        1,    80640, 0x68f94780
+0,         98,         98,        1,    80640, 0x2bcc2f28
+0,         99,         99,        1,    80640, 0xaf9354e5
+0,        100,        100,        1,    80640, 0x45b4375c
+0,        101,        101,        1,    80640, 0x60e043ee
+0,        102,        102,        1,    80640, 0x9ed5411e
+0,        103,        103,        1,    80640, 0xbae131ce
+0,        104,        104,        1,    80640, 0x33be2be6
+0,        105,        105,        1,    80640, 0xdadb3a4c
+0,        106,        106,        1,    80640, 0xe9e72559
+0,        107,        107,        1,    80640, 0x9fe93f8c
+0,        108,        108,        1,    80640, 0xc20b413a
+0,        109,        109,        1,    80640, 0x02c74699
+0,        110,        110,        1,    80640, 0x1b284634
+0,        111,        111,        1,    80640, 0xb7ea559e
+0,        112,        112,        1,    80640, 0x62e3b0e1
+0,        113,        113,        1,    80640, 0x8b6bbf68
+0,        114,        114,        1,    80640, 0x04d2e8d8
+0,        115,        115,        1,    80640, 0xc6961955
+0,        116,        116,        1,    80640, 0xf318e461
+0,        117,        117,        1,    80640, 0x55231e8f
+0,        118,        118,        1,    80640, 0x772f325e
+0,        119,        119,        1,    80640, 0x31480120
+0,        120,        120,        1,    80640, 0x5eda30fe
+0,        121,        121,        1,    80640, 0x5c534632
+0,        122,        122,        1,    80640, 0xaca0f5c9
+0,        123,        123,        1,    80640, 0x9ec83b5a
+0,        124,        124,        1,    80640, 0x65944233
+0,        125,        125,        1,    80640, 0xbf7e15f0
+0,        126,        126,        1,    80640, 0xf985f9b7
+0,        127,        127,        1,    80640, 0x0e7a0887
+0,        128,        128,        1,    80640, 0xee33931b
+0,        129,        129,        1,    80640, 0xea6b92f8
+0,        130,        130,        1,    80640, 0xde559025
+0,        131,        131,        1,    80640, 0x970c9af6
+0,        132,        132,        1,    80640, 0x6a579d8a
+0,        133,        133,        1,    80640, 0x7053ac0c
+0,        134,        134,        1,    80640, 0x6d6ca81b
+0,        135,        135,        1,    80640, 0x6ffdb338
+0,        136,        136,        1,    80640, 0x402f953f
+0,        137,        137,        1,    80640, 0x24358c04
+0,        138,        138,        1,    80640, 0x26298a25
+0,        139,        139,        1,    80640, 0xbc0487e7
+0,        140,        140,        1,    80640, 0xf8c885fd
+0,        141,        141,        1,    80640, 0x98a79695
+0,        142,        142,        1,    80640, 0x846aa04b
+0,        143,        143,        1,    80640, 0x22ba919b
+0,        144,        144,        1,    80640, 0xcba08a11
+0,        145,        145,        1,    80640, 0xfba0836c
+0,        146,        146,        1,    80640, 0xb7ff8059
+0,        147,        147,        1,    80640, 0xb15080bb
+0,        148,        148,        1,    80640, 0x42627aed
+0,        149,        149,        1,    80640, 0xd045d485
+0,        150,        150,        1,    80640, 0xf22e7545
+0,        151,        151,        1,    80640, 0xe24a41fc
+0,        152,        152,        1,    80640, 0x854696ac
+0,        153,        153,        1,    80640, 0x6722f8f2
 0,        154,        154,        1,    80640, 0x00000000
 0,        155,        155,        1,    80640, 0x0f412500
 0,        156,        156,        1,    80640, 0x0f412500
@@ -160,16 +160,16 @@
 0,        158,        158,        1,    80640, 0xb6634270
 0,        159,        159,        1,    80640, 0x9e43a4a0
 0,        160,        160,        1,    80640, 0x136ab60b
-0,        161,        161,        1,    80640, 0x6ce3254e
-0,        162,        162,        1,    80640, 0xf4340d15
-0,        163,        163,        1,    80640, 0x73861114
-0,        164,        164,        1,    80640, 0x36b300d3
-0,        165,        165,        1,    80640, 0x2ddde523
-0,        166,        166,        1,    80640, 0xfdd79c02
-0,        167,        167,        1,    80640, 0xe6cc4fe9
-0,        168,        168,        1,    80640, 0x5b13e2b9
-0,        169,        169,        1,    80640, 0x0d588e70
-0,        170,        170,        1,    80640, 0xc6e4023f
-0,        171,        171,        1,    80640, 0xf54c496f
-0,        172,        172,        1,    80640, 0xa315a5cf
-0,        173,        173,        1,    80640, 0x2d2ac9c7
+0,        161,        161,        1,    80640, 0xe43625dc
+0,        162,        162,        1,    80640, 0xc2eb0f8c
+0,        163,        163,        1,    80640, 0x99af167d
+0,        164,        164,        1,    80640, 0xd9cb0a37
+0,        165,        165,        1,    80640, 0x1f2cf2ce
+0,        166,        166,        1,    80640, 0x00eeae7f
+0,        167,        167,        1,    80640, 0xcc1d666c
+0,        168,        168,        1,    80640, 0x77d6fcc9
+0,        169,        169,        1,    80640, 0x58c8acc6
+0,        170,        170,        1,    80640, 0xd026238d
+0,        171,        171,        1,    80640, 0xfefb6c9b
+0,        172,        172,        1,    80640, 0xa9a5cb36
+0,        173,        173,        1,    80640, 0xc845f000
diff --git a/tests/ref/fate/aasc b/tests/ref/fate/aasc
index b991635..80d5bf2 100644
--- a/tests/ref/fate/aasc
+++ b/tests/ref/fate/aasc
@@ -22,3 +22,4 @@
 0,         20,         20,        1,   168000, 0x646fa087
 0,         21,         21,        1,   168000, 0x404450a2
 0,         22,         22,        1,   168000, 0x5214c456
+0,         23,         23,        1,   168000, 0xaef602d3
diff --git a/tests/ref/fate/armovie-escape124 b/tests/ref/fate/armovie-escape124
index c686327..83614c2 100644
--- a/tests/ref/fate/armovie-escape124
+++ b/tests/ref/fate/armovie-escape124
@@ -1,106 +1,106 @@
 #tb 0: 1/25
 #tb 1: 1/44100
-0,          0,          0,        1,   230400, 0x5288d70f
+0,          0,          0,        1,   230400, 0xd133e177
 1,          0,          0,    44100,   176400, 0xdd61578c
-0,          1,          1,        1,   230400, 0x2d3c1066
-0,          2,          2,        1,   230400, 0x89eb5b4a
-0,          3,          3,        1,   230400, 0x24c2d2e7
-0,          4,          4,        1,   230400, 0x9271cb38
-0,          5,          5,        1,   230400, 0xc74a5009
-0,          6,          6,        1,   230400, 0x61d70705
-0,          7,          7,        1,   230400, 0x6bb2c252
-0,          8,          8,        1,   230400, 0x6b3ac910
-0,          9,          9,        1,   230400, 0x44071f28
-0,         10,         10,        1,   230400, 0x8abd00fe
-0,         11,         11,        1,   230400, 0xcbe3395d
-0,         12,         12,        1,   230400, 0x603e7b7a
-0,         13,         13,        1,   230400, 0x2ca8865b
-0,         14,         14,        1,   230400, 0x11b4c665
-0,         15,         15,        1,   230400, 0x3f19787c
-0,         16,         16,        1,   230400, 0x651d24b6
-0,         17,         17,        1,   230400, 0x325d05af
-0,         18,         18,        1,   230400, 0x4f89d8a8
-0,         19,         19,        1,   230400, 0xb07647f0
-0,         20,         20,        1,   230400, 0x71141237
-0,         21,         21,        1,   230400, 0xa848a2d2
-0,         22,         22,        1,   230400, 0x3fbe4b58
-0,         23,         23,        1,   230400, 0xa1e235a0
-0,         24,         24,        1,   230400, 0x9bcf607a
-0,         25,         25,        1,   230400, 0x3302e9eb
+0,          1,          1,        1,   230400, 0xe3501bb2
+0,          2,          2,        1,   230400, 0x44da84f0
+0,          3,          3,        1,   230400, 0xe0fd17ed
+0,          4,          4,        1,   230400, 0xef4e08c7
+0,          5,          5,        1,   230400, 0xf52f82b5
+0,          6,          6,        1,   230400, 0x05eb186c
+0,          7,          7,        1,   230400, 0x0653f05d
+0,          8,          8,        1,   230400, 0xde1a0735
+0,          9,          9,        1,   230400, 0x6045576e
+0,         10,         10,        1,   230400, 0xac9444c4
+0,         11,         11,        1,   230400, 0x5f7f82fb
+0,         12,         12,        1,   230400, 0xaf4718ce
+0,         13,         13,        1,   230400, 0x117d5787
+0,         14,         14,        1,   230400, 0x319ac1f5
+0,         15,         15,        1,   230400, 0xd05cb30a
+0,         16,         16,        1,   230400, 0x96107c72
+0,         17,         17,        1,   230400, 0x73ff0a30
+0,         18,         18,        1,   230400, 0x865d0f3e
+0,         19,         19,        1,   230400, 0x3384ad55
+0,         20,         20,        1,   230400, 0x6694b2ea
+0,         21,         21,        1,   230400, 0x324f5cb8
+0,         22,         22,        1,   230400, 0x2de7c12f
+0,         23,         23,        1,   230400, 0x57fedb1a
+0,         24,         24,        1,   230400, 0xf46f2abf
+0,         25,         25,        1,   230400, 0xe5fead9b
 1,      44100,      44100,    44100,   176400, 0x0b9e6d67
-0,         26,         26,        1,   230400, 0xd731ba90
-0,         27,         27,        1,   230400, 0x821eedcf
-0,         28,         28,        1,   230400, 0xd068a93d
-0,         29,         29,        1,   230400, 0x2811d46e
-0,         30,         30,        1,   230400, 0xd9740446
-0,         31,         31,        1,   230400, 0x1bce0df6
-0,         32,         32,        1,   230400, 0x44bc60ad
-0,         33,         33,        1,   230400, 0xf56f6200
-0,         34,         34,        1,   230400, 0x874a2264
-0,         35,         35,        1,   230400, 0xaa155c0e
-0,         36,         36,        1,   230400, 0x595392d4
-0,         37,         37,        1,   230400, 0x58dc57de
-0,         38,         38,        1,   230400, 0x1c06733e
-0,         39,         39,        1,   230400, 0x6807b1db
-0,         40,         40,        1,   230400, 0x3fedff87
-0,         41,         41,        1,   230400, 0x3e38cc13
-0,         42,         42,        1,   230400, 0x6685ec35
-0,         43,         43,        1,   230400, 0x6c0742fd
-0,         44,         44,        1,   230400, 0x8108f83c
-0,         45,         45,        1,   230400, 0xc0e217c8
-0,         46,         46,        1,   230400, 0xb22ca65d
-0,         47,         47,        1,   230400, 0xd54cec93
-0,         48,         48,        1,   230400, 0xd9d61de3
-0,         49,         49,        1,   230400, 0x7e0f9675
-0,         50,         50,        1,   230400, 0x9869f5b7
+0,         26,         26,        1,   230400, 0x65764edb
+0,         27,         27,        1,   230400, 0xeabdcf53
+0,         28,         28,        1,   230400, 0xaeb659fc
+0,         29,         29,        1,   230400, 0x5ec97eb1
+0,         30,         30,        1,   230400, 0x2482abae
+0,         31,         31,        1,   230400, 0x297fb0c8
+0,         32,         32,        1,   230400, 0x57a52a3d
+0,         33,         33,        1,   230400, 0x44040e98
+0,         34,         34,        1,   230400, 0xa150e542
+0,         35,         35,        1,   230400, 0x0a1e1296
+0,         36,         36,        1,   230400, 0xf1085864
+0,         37,         37,        1,   230400, 0xe7a13b40
+0,         38,         38,        1,   230400, 0x759d384d
+0,         39,         39,        1,   230400, 0x72e08991
+0,         40,         40,        1,   230400, 0x10a4bbc9
+0,         41,         41,        1,   230400, 0xb258ac16
+0,         42,         42,        1,   230400, 0xde06facb
+0,         43,         43,        1,   230400, 0x94284e11
+0,         44,         44,        1,   230400, 0xedf23092
+0,         45,         45,        1,   230400, 0xc2be6319
+0,         46,         46,        1,   230400, 0x103a0b7b
+0,         47,         47,        1,   230400, 0x3415888b
+0,         48,         48,        1,   230400, 0x5ecaac75
+0,         49,         49,        1,   230400, 0xb9ba503e
+0,         50,         50,        1,   230400, 0xb20ccf57
 1,      88200,      88200,    44100,   176400, 0x2793fad7
-0,         51,         51,        1,   230400, 0x22f33400
-0,         52,         52,        1,   230400, 0x31b999bd
-0,         53,         53,        1,   230400, 0x36c23878
-0,         54,         54,        1,   230400, 0x06093a30
-0,         55,         55,        1,   230400, 0x213f1718
-0,         56,         56,        1,   230400, 0x83683006
-0,         57,         57,        1,   230400, 0x0bfcec36
-0,         58,         58,        1,   230400, 0x01b77825
-0,         59,         59,        1,   230400, 0x650a5ea2
-0,         60,         60,        1,   230400, 0xd8b2c559
-0,         61,         61,        1,   230400, 0xb012eb10
-0,         62,         62,        1,   230400, 0x135d53a4
-0,         63,         63,        1,   230400, 0x98dd0712
-0,         64,         64,        1,   230400, 0x75240ac0
-0,         65,         65,        1,   230400, 0xa16769d5
-0,         66,         66,        1,   230400, 0x3e08cda3
-0,         67,         67,        1,   230400, 0xcd20d561
-0,         68,         68,        1,   230400, 0x3531577d
-0,         69,         69,        1,   230400, 0x65ff4c82
-0,         70,         70,        1,   230400, 0x8fd4a580
-0,         71,         71,        1,   230400, 0x3cf7af4c
-0,         72,         72,        1,   230400, 0xda7a9202
-0,         73,         73,        1,   230400, 0x4bebc138
-0,         74,         74,        1,   230400, 0x5517e685
-0,         75,         75,        1,   230400, 0x95f6c7a3
+0,         51,         51,        1,   230400, 0x0dba31ed
+0,         52,         52,        1,   230400, 0x91c5e7d4
+0,         53,         53,        1,   230400, 0x09ac954b
+0,         54,         54,        1,   230400, 0xe9c3d563
+0,         55,         55,        1,   230400, 0xf46eef67
+0,         56,         56,        1,   230400, 0x117f4b80
+0,         57,         57,        1,   230400, 0x61714860
+0,         58,         58,        1,   230400, 0x5c7112d0
+0,         59,         59,        1,   230400, 0xd42c51e7
+0,         60,         60,        1,   230400, 0x425f0c99
+0,         61,         61,        1,   230400, 0x4c398834
+0,         62,         62,        1,   230400, 0x237f89c2
+0,         63,         63,        1,   230400, 0xd2e29b05
+0,         64,         64,        1,   230400, 0x204a054b
+0,         65,         65,        1,   230400, 0x25a9faf7
+0,         66,         66,        1,   230400, 0x83f6c1a8
+0,         67,         67,        1,   230400, 0xe48321b9
+0,         68,         68,        1,   230400, 0x714c1005
+0,         69,         69,        1,   230400, 0x36cc58e9
+0,         70,         70,        1,   230400, 0x5e9ffdd9
+0,         71,         71,        1,   230400, 0x582b55dc
+0,         72,         72,        1,   230400, 0x139a7f39
+0,         73,         73,        1,   230400, 0xefb5f998
+0,         74,         74,        1,   230400, 0xeb736da8
+0,         75,         75,        1,   230400, 0x488f9847
 1,     132300,     132300,    44100,   176400, 0xe2649a4a
-0,         76,         76,        1,   230400, 0x9849ebf9
-0,         77,         77,        1,   230400, 0xd77e1c7d
-0,         78,         78,        1,   230400, 0x4dc6c923
-0,         79,         79,        1,   230400, 0x7ce817c8
-0,         80,         80,        1,   230400, 0xafb4acde
-0,         81,         81,        1,   230400, 0xd0030b2c
-0,         82,         82,        1,   230400, 0xb3acb77c
-0,         83,         83,        1,   230400, 0x4d32b61c
-0,         84,         84,        1,   230400, 0x2436a915
-0,         85,         85,        1,   230400, 0xa6fd831f
-0,         86,         86,        1,   230400, 0x6c6edfca
-0,         87,         87,        1,   230400, 0x4b30d72e
-0,         88,         88,        1,   230400, 0x59f46a8a
-0,         89,         89,        1,   230400, 0xa2d0435f
-0,         90,         90,        1,   230400, 0x463872c4
-0,         91,         91,        1,   230400, 0x1d7e870a
-0,         92,         92,        1,   230400, 0x74f4e530
-0,         93,         93,        1,   230400, 0xbc61053d
-0,         94,         94,        1,   230400, 0x5fb238dc
-0,         95,         95,        1,   230400, 0x14a29d83
-0,         96,         96,        1,   230400, 0x3fd1d09b
-0,         97,         97,        1,   230400, 0x098afc13
-0,         98,         98,        1,   230400, 0x9bd12a62
-0,         99,         99,        1,   230400, 0x7bf71419
+0,         76,         76,        1,   230400, 0x6ab20741
+0,         77,         77,        1,   230400, 0xa73686f0
+0,         78,         78,        1,   230400, 0x67878643
+0,         79,         79,        1,   230400, 0x83bb241b
+0,         80,         80,        1,   230400, 0xe6b70660
+0,         81,         81,        1,   230400, 0x87f5aca3
+0,         82,         82,        1,   230400, 0x29c79bc3
+0,         83,         83,        1,   230400, 0xcadbd70b
+0,         84,         84,        1,   230400, 0x8cdcfdee
+0,         85,         85,        1,   230400, 0x90aa0442
+0,         86,         86,        1,   230400, 0xa68e87b7
+0,         87,         87,        1,   230400, 0xa2c49e58
+0,         88,         88,        1,   230400, 0x9a9a4c55
+0,         89,         89,        1,   230400, 0x06b53aed
+0,         90,         90,        1,   230400, 0x79e1808a
+0,         91,         91,        1,   230400, 0x3e53a411
+0,         92,         92,        1,   230400, 0xfebc13ca
+0,         93,         93,        1,   230400, 0x1f1f443b
+0,         94,         94,        1,   230400, 0xd0db806a
+0,         95,         95,        1,   230400, 0x6f2aee94
+0,         96,         96,        1,   230400, 0xe8cc23ba
+0,         97,         97,        1,   230400, 0x2edf510b
+0,         98,         98,        1,   230400, 0x87118129
+0,         99,         99,        1,   230400, 0x1dd1709a
diff --git a/tests/ref/fate/bethsoft-vid b/tests/ref/fate/bethsoft-vid
index 394d7e9..1967427 100644
--- a/tests/ref/fate/bethsoft-vid
+++ b/tests/ref/fate/bethsoft-vid
@@ -1,144 +1,144 @@
-#tb 0: 12/553
+#tb 0: 1/14
 #tb 1: 1/11111
 0,          0,          0,        1,   192000, 0x00000000
 1,          0,          0,      740,     1480, 0x00000000
-0,          3,          3,        1,   192000, 0x01a6cf45
 1,        740,        740,      740,     1480, 0x20a92bd4
-0,          6,          6,        1,   192000, 0xd07d57e9
+0,          1,          1,        1,   192000, 0x5a5acf57
 1,       1480,       1480,      925,     1850, 0xa9e48a74
+0,          2,          2,        1,   192000, 0xbd055cf1
+0,          3,          3,        1,   192000, 0x28b1eefc
 1,       2405,       2405,      740,     1480, 0x23ecd018
-0,         10,         10,        1,   192000, 0x3cb1dff5
-0,         13,         13,        1,   192000, 0xd1aaa8fb
 1,       3145,       3145,      740,     1480, 0x206bb915
-0,         16,         16,        1,   192000, 0x75f526cd
+0,          4,          4,        1,   192000, 0x0636bacd
 1,       3885,       3885,      925,     1850, 0xb0e10e75
+0,          5,          5,        1,   192000, 0xbfd33cbd
+0,          6,          6,        1,   192000, 0x0bd150ef
 1,       4810,       4810,      740,     1480, 0x8d9baedd
-0,         20,         20,        1,   192000, 0x0f673577
-0,         23,         23,        1,   192000, 0x897b6781
 1,       5550,       5550,      740,     1480, 0xb802aae1
-0,         26,         26,        1,   192000, 0x81e6b7f7
+0,          7,          7,        1,   192000, 0x780d891e
 1,       6290,       6290,      740,     1480, 0xecd7b5cc
-0,         29,         29,        1,   192000, 0x1f45ce61
+0,          8,          8,        1,   192000, 0xacf5e205
 1,       7030,       7030,      925,     1850, 0x16861355
+0,          9,          9,        1,   192000, 0x37c900dc
+0,         10,         10,        1,   192000, 0x4ee6add7
 1,       7955,       7955,      740,     1480, 0xa51690bd
-0,         33,         33,        1,   192000, 0x5a0772a6
-0,         36,         36,        1,   192000, 0xf78732b3
 1,       8695,       8695,      740,     1480, 0xdd0b90d1
-0,         39,         39,        1,   192000, 0x8427f9e5
+0,         11,         11,        1,   192000, 0x1844783a
 1,       9435,       9435,      925,     1850, 0x3ce6e333
+0,         12,         12,        1,   192000, 0x7bf84848
+0,         13,         13,        1,   192000, 0x1ec296bc
 1,      10360,      10360,      740,     1480, 0xf8ce8ea3
-0,         43,         43,        1,   192000, 0x40473f11
-0,         46,         46,        1,   192000, 0x173ceebe
 1,      11100,      11100,      740,     1480, 0xda4597af
-0,         49,         49,        1,   192000, 0x136b9516
+0,         14,         14,        1,   192000, 0xbaeb5292
 1,      11840,      11840,      740,     1480, 0x918f7cb3
-0,         52,         52,        1,   192000, 0x138d11ae
+0,         15,         15,        1,   192000, 0xcb18038d
 1,      12580,      12580,      925,     1850, 0xca6edb15
-0,         56,         56,        1,   192000, 0x063dbff3
+0,         16,         16,        1,   192000, 0xb3cc8b65
+0,         17,         17,        1,   192000, 0x6f164685
 1,      13505,      13505,      740,     1480, 0xba279597
-0,         59,         59,        1,   192000, 0x5280852f
 1,      14245,      14245,      740,     1480, 0xc5a38a9e
-0,         62,         62,        1,   192000, 0x99943a8f
+0,         18,         18,        1,   192000, 0x304917c9
 1,      14985,      14985,      925,     1850, 0x8147eef5
+0,         19,         19,        1,   192000, 0x8269daa1
+0,         20,         20,        1,   192000, 0x04d3500d
 1,      15910,      15910,      740,     1480, 0xce2c7cb5
-0,         66,         66,        1,   192000, 0x0330a728
-0,         69,         69,        1,   192000, 0x5d35467d
 1,      16650,      16650,      740,     1480, 0x4282819f
-0,         72,         72,        1,   192000, 0xfd436343
+0,         21,         21,        1,   192000, 0x9788f7a5
 1,      17390,      17390,      740,     1480, 0xbdbb8da6
-0,         75,         75,        1,   192000, 0xc323fcfe
+0,         22,         22,        1,   192000, 0x05351c98
 1,      18130,      18130,      925,     1850, 0xdbbeea10
-0,         79,         79,        1,   192000, 0x2a1530a0
+0,         23,         23,        1,   192000, 0xcc8bba97
+0,         24,         24,        1,   192000, 0x76caf27b
 1,      19055,      19055,      740,     1480, 0xbe6a77c2
-0,         82,         82,        1,   192000, 0xbd43bb60
 1,      19795,      19795,      740,     1480, 0xa85c75b2
-0,         85,         85,        1,   192000, 0xa47f5eab
+0,         25,         25,        1,   192000, 0x28648040
 1,      20535,      20535,      925,     1850, 0xa45bde21
-0,         89,         89,        1,   192000, 0xff17f5f7
+0,         26,         26,        1,   192000, 0x99ea251f
+0,         27,         27,        1,   192000, 0x20e7bf4d
 1,      21460,      21460,      740,     1480, 0x84aa7895
-0,         92,         92,        1,   192000, 0xb4140b55
 1,      22200,      22200,      740,     1480, 0x147f7d9f
-0,         95,         95,        1,   192000, 0xb8782cc4
+0,         28,         28,        1,   192000, 0x046ed625
 1,      22940,      22940,      740,     1480, 0xc8e77b85
-0,         98,         98,        1,   192000, 0x92975b8b
+0,         29,         29,        1,   192000, 0x1613fb12
 1,      23680,      23680,      925,     1850, 0x10d4d81b
-0,        102,        102,        1,   192000, 0xf42a64d6
+0,         30,         30,        1,   192000, 0xd8b52d16
+0,         31,         31,        1,   192000, 0x31443aa9
 1,      24605,      24605,      740,     1480, 0xb4ae8bb1
-0,        105,        105,        1,   192000, 0x2cc7077d
 1,      25345,      25345,      740,     1480, 0x3ef782a5
-0,        108,        108,        1,   192000, 0x00080cc8
+0,         32,         32,        1,   192000, 0xd426de3d
 1,      26085,      26085,      925,     1850, 0xdeebda14
-0,        112,        112,        1,   192000, 0x584b48f3
+0,         33,         33,        1,   192000, 0xb2bce77b
+0,         34,         34,        1,   192000, 0x25a52805
 1,      27010,      27010,      740,     1480, 0x4c7e7bbb
-0,        115,        115,        1,   192000, 0xd68f57da
 1,      27750,      27750,      740,     1480, 0x0e0e9198
-0,        118,        118,        1,   192000, 0x60158422
+0,         35,         35,        1,   192000, 0x04f03a87
 1,      28490,      28490,      740,     1480, 0x5c1f819f
-0,        121,        121,        1,   192000, 0xd7fb89e6
+0,         36,         36,        1,   192000, 0x41d56889
 1,      29230,      29230,      925,     1850, 0x0e4cf6ff
-0,        125,        125,        1,   192000, 0x97f1c76a
+0,         37,         37,        1,   192000, 0x3d4d6de9
 1,      30155,      30155,      740,     1480, 0x374388a7
-0,        128,        128,        1,   192000, 0x46c4bb9e
+0,         38,         38,        1,   192000, 0xa7a2abfe
 1,      30895,      30895,      740,     1480, 0xed729389
-0,        131,        131,        1,   192000, 0xd32f9b66
+0,         39,         39,        1,   192000, 0x663e9fca
 1,      31635,      31635,      925,     1850, 0xe0f1e43f
-0,        135,        135,        1,   192000, 0x74f43886
+0,         40,         40,        1,   192000, 0x29a67f86
+0,         41,         41,        1,   192000, 0x51531bb0
 1,      32560,      32560,      740,     1480, 0x3b27839a
-0,        138,        138,        1,   192000, 0x3c4e47df
 1,      33300,      33300,      740,     1480, 0xe6287e94
-0,        141,        141,        1,   192000, 0xb5ac0a58
+0,         42,         42,        1,   192000, 0xd993277e
 1,      34040,      34040,      740,     1480, 0x7e0d84b5
-0,        144,        144,        1,   192000, 0xcc572b31
+0,         43,         43,        1,   192000, 0x4873e583
 1,      34780,      34780,      925,     1850, 0xf08bebf7
-0,        148,        148,        1,   192000, 0xb1739d26
+0,         44,         44,        1,   192000, 0x06df053b
 1,      35705,      35705,      740,     1480, 0x94cf73a0
-0,        151,        151,        1,   192000, 0x73da5473
+0,         45,         45,        1,   192000, 0x044f7698
 1,      36445,      36445,      740,     1480, 0xfef384ae
-0,        154,        154,        1,   192000, 0x5f79f5bc
+0,         46,         46,        1,   192000, 0xc2302a45
 1,      37185,      37185,      925,     1850, 0x3b93e0f7
-0,        158,        158,        1,   192000, 0x0affc0a0
+0,         47,         47,        1,   192000, 0xbdfec8ee
+0,         48,         48,        1,   192000, 0x3b739286
 1,      38110,      38110,      740,     1480, 0x28d27bae
-0,        161,        161,        1,   192000, 0x2b4d5c1c
 1,      38850,      38850,      740,     1480, 0x94d57da5
-0,        164,        164,        1,   192000, 0x309b41bc
+0,         49,         49,        1,   192000, 0x3ca82cd6
 1,      39590,      39590,      740,     1480, 0xc9327db5
-0,        167,        167,        1,   192000, 0xd42b6424
+0,         50,         50,        1,   192000, 0x25af10f2
 1,      40330,      40330,      925,     1850, 0xe781f604
-0,        171,        171,        1,   192000, 0x4795c948
+0,         51,         51,        1,   192000, 0x09ce32bf
 1,      41255,      41255,      740,     1480, 0x752f8c5b
-0,        174,        174,        1,   192000, 0xbc1a3a8b
+0,         52,         52,        1,   192000, 0xdab399c2
 1,      41995,      41995,      740,     1480, 0x30068032
-0,        177,        177,        1,   192000, 0x16529c5b
+0,         53,         53,        1,   192000, 0x77400d93
 1,      42735,      42735,      925,     1850, 0x7895023e
-0,        181,        181,        1,   192000, 0x6b1b31ba
+0,         54,         54,        1,   192000, 0x5e8e6fe7
+0,         55,         55,        1,   192000, 0x277506c9
 1,      43660,      43660,      740,     1480, 0xa1e0a6e1
-0,        184,        184,        1,   192000, 0x569182ce
 1,      44400,      44400,      740,     1480, 0x6af4b500
-0,        187,        187,        1,   192000, 0xe6ea9866
+0,         56,         56,        1,   192000, 0xe91b59ac
 1,      45140,      45140,      740,     1480, 0xc26ea4c7
-0,        190,        190,        1,   192000, 0x102c6076
+0,         57,         57,        1,   192000, 0xc2aa6e19
 1,      45880,      45880,      925,     1850, 0x16a72419
-0,        194,        194,        1,   192000, 0xb29f527a
+0,         58,         58,        1,   192000, 0x12c63645
 1,      46805,      46805,      740,     1480, 0x1794aacc
-0,        197,        197,        1,   192000, 0x040b4eee
+0,         59,         59,        1,   192000, 0xa39f27d6
 1,      47545,      47545,      740,     1480, 0x2ecad8d0
-0,        200,        200,        1,   192000, 0x92574f4a
+0,         60,         60,        1,   192000, 0x20c32512
 1,      48285,      48285,      925,     1850, 0x2e645e07
-0,        204,        204,        1,   192000, 0x1e8acdce
+0,         61,         61,        1,   192000, 0x385a26a0
+0,         62,         62,        1,   192000, 0x2566a70c
 1,      49210,      49210,      740,     1480, 0x1c54dfe7
-0,        207,        207,        1,   192000, 0x1becf516
 1,      49950,      49950,      740,     1480, 0xbd35feec
-0,        210,        210,        1,   192000, 0xb62e9776
+0,         63,         63,        1,   192000, 0x7105cfb9
 1,      50690,      50690,      740,     1480, 0x419403d6
-0,        213,        213,        1,   192000, 0xed37a08e
+0,         64,         64,        1,   192000, 0x725671a2
 1,      51430,      51430,      925,     1850, 0x78699d2a
-0,        217,        217,        1,   192000, 0xc0719912
+0,         65,         65,        1,   192000, 0x3ff2782a
 1,      52355,      52355,      740,     1480, 0x74ec68e0
-0,        220,        220,        1,   192000, 0x24cf7a7e
+0,         66,         66,        1,   192000, 0xdc0571c3
 1,      53095,      53095,      740,     1480, 0x76af64d9
-0,        223,        223,        1,   192000, 0x0307f62f
+0,         67,         67,        1,   192000, 0x4a6a5405
 1,      53835,      53835,      925,     1850, 0x5a303d1a
-0,        227,        227,        1,   192000, 0x79b7417b
+0,         68,         68,        1,   192000, 0x3ec3cce1
 1,      54760,      54760,      537,     1074, 0x142ce7ba
+0,         69,         69,        1,   192000, 0x159313a8
 1,      55297,      55297,      925,     1850, 0x7ff682f7
-0,        230,        230,        1,   192000, 0x468d8db4
+0,         70,         70,        1,   192000, 0x8e685d68
diff --git a/tests/ref/fate/cljr b/tests/ref/fate/cljr
index f73c8c0..5842541 100644
--- a/tests/ref/fate/cljr
+++ b/tests/ref/fate/cljr
@@ -1,37 +1,37 @@
 #tb 0: 3521/100000
-0,          0,          0,        1,    64800, 0x44a1c47c
-0,          1,          1,        1,    64800, 0x649cc3a4
-0,          2,          2,        1,    64800, 0xcab1b88c
-0,          3,          3,        1,    64800, 0xf56cb788
-0,          4,          4,        1,    64800, 0x5336b618
-0,          5,          5,        1,    64800, 0x2704b438
-0,          6,          6,        1,    64800, 0x04c7b8e4
-0,          7,          7,        1,    64800, 0x3185b288
-0,          8,          8,        1,    64800, 0xa537c410
-0,          9,          9,        1,    64800, 0x6495c0f8
-0,         10,         10,        1,    64800, 0x06a1ca14
-0,         11,         11,        1,    64800, 0x69cdd2a0
-0,         12,         12,        1,    64800, 0x4ad2d828
-0,         13,         13,        1,    64800, 0x9604dea4
-0,         14,         14,        1,    64800, 0x1c00e430
-0,         15,         15,        1,    64800, 0x9afeefe0
-0,         16,         16,        1,    64800, 0xc13fdd78
-0,         17,         17,        1,    64800, 0x8438da7c
-0,         18,         18,        1,    64800, 0xa0ead278
-0,         19,         19,        1,    64800, 0xbeced2d8
-0,         20,         20,        1,    64800, 0x85bbd7dc
-0,         21,         21,        1,    64800, 0xbe59ce34
-0,         22,         22,        1,    64800, 0xd76ecccc
-0,         23,         23,        1,    64800, 0xe182b474
-0,         24,         24,        1,    64800, 0x916cc394
-0,         25,         25,        1,    64800, 0x7efebd14
-0,         26,         26,        1,    64800, 0x8d28c9f0
-0,         27,         27,        1,    64800, 0x00a1c960
-0,         28,         28,        1,    64800, 0xc164c400
-0,         29,         29,        1,    64800, 0xfd4dc544
-0,         30,         30,        1,    64800, 0x01bfbe38
-0,         31,         31,        1,    64800, 0xff11b5d0
-0,         32,         32,        1,    64800, 0x4876bb20
-0,         33,         33,        1,    64800, 0x756ecb04
-0,         34,         34,        1,    64800, 0x3b8cd540
-0,         35,         35,        1,    64800, 0x063ed444
+0,          0,          0,        1,    64800, 0x63132a60
+0,          1,          1,        1,    64800, 0xb3c729a3
+0,          2,          2,        1,    64800, 0xa27b1e0e
+0,          3,          3,        1,    64800, 0xb9131d00
+0,          4,          4,        1,    64800, 0xaf9a1bae
+0,          5,          5,        1,    64800, 0x11e319c5
+0,          6,          6,        1,    64800, 0xee6e1e6b
+0,          7,          7,        1,    64800, 0x418417e9
+0,          8,          8,        1,    64800, 0x339d29f4
+0,          9,          9,        1,    64800, 0x198926c4
+0,         10,         10,        1,    64800, 0x439a3044
+0,         11,         11,        1,    64800, 0x0a4e38e1
+0,         12,         12,        1,    64800, 0x6e043e7e
+0,         13,         13,        1,    64800, 0xde434533
+0,         14,         14,        1,    64800, 0xb58a4ad1
+0,         15,         15,        1,    64800, 0xaa105710
+0,         16,         16,        1,    64800, 0x1723440c
+0,         17,         17,        1,    64800, 0x3b064116
+0,         18,         18,        1,    64800, 0x853f38e4
+0,         19,         19,        1,    64800, 0x52f53917
+0,         20,         20,        1,    64800, 0xea363e5a
+0,         21,         21,        1,    64800, 0x4d0a344e
+0,         22,         22,        1,    64800, 0xe49232fc
+0,         23,         23,        1,    64800, 0x747b1a02
+0,         24,         24,        1,    64800, 0xbaa82992
+0,         25,         25,        1,    64800, 0x8e9322db
+0,         26,         26,        1,    64800, 0x029a2fcf
+0,         27,         27,        1,    64800, 0xb9a62f6a
+0,         28,         28,        1,    64800, 0x553329fe
+0,         29,         29,        1,    64800, 0x9a052b5b
+0,         30,         30,        1,    64800, 0xe2ff2404
+0,         31,         31,        1,    64800, 0xaacd1b59
+0,         32,         32,        1,    64800, 0x17d820de
+0,         33,         33,        1,    64800, 0x1c9e312c
+0,         34,         34,        1,    64800, 0x84df3b99
+0,         35,         35,        1,    64800, 0xf7d13aa1
diff --git a/tests/ref/fate/creatureshock-avs b/tests/ref/fate/creatureshock-avs
index 931fe18..4c721d8 100644
--- a/tests/ref/fate/creatureshock-avs
+++ b/tests/ref/fate/creatureshock-avs
@@ -1,94 +1,94 @@
 #tb 0: 1/15
 #tb 1: 1/22222
-0,          0,          0,        1,   188892, 0xcb5be3dd
+0,          0,          0,        1,   188892, 0x9f47a5ec
 1,          0,          0,     8186,    16372, 0xfaaab59d
-0,          1,          1,        1,   188892, 0x0f313ebc
-0,          2,          2,        1,   188892, 0xc0da25cc
-0,          3,          3,        1,   188892, 0xad6e1d44
-0,          4,          4,        1,   188892, 0xb1103b40
-0,          5,          5,        1,   188892, 0xae033450
+0,          1,          1,        1,   188892, 0xdece0269
+0,          2,          2,        1,   188892, 0xd097e86e
+0,          3,          3,        1,   188892, 0x1cf2de83
+0,          4,          4,        1,   188892, 0xb664fd10
+0,          5,          5,        1,   188892, 0xc654f4c1
 1,       8186,       8186,     2014,     4028, 0xc2daed72
-0,          6,          6,        1,   188892, 0xb31f03b4
+0,          6,          6,        1,   188892, 0x5adac3ff
 1,      10200,      10200,     2743,     5486, 0xf7fd794d
-0,          7,          7,        1,   188892, 0xacb2d3f9
-0,          8,          8,        1,   188892, 0x7d77ecbd
+0,          7,          7,        1,   188892, 0x5928954e
+0,          8,          8,        1,   188892, 0x5e4cad6c
 1,      12943,      12943,     2895,     5790, 0xfd5a369f
-0,          9,          9,        1,   188892, 0x7faa2f6c
-0,         10,         10,        1,   188892, 0x28f4fdf1
+0,          9,          9,        1,   188892, 0xbbb5f11b
+0,         10,         10,        1,   188892, 0xcb6bbdee
 1,      15838,      15838,      534,     1068, 0x0b602cd0
-0,         11,         11,        1,   188892, 0x4b53f3b9
+0,         11,         11,        1,   188892, 0xa5b3b316
 1,      16372,      16372,     2454,     4908, 0xfe870aad
-0,         12,         12,        1,   188892, 0x1f09bb29
+0,         12,         12,        1,   188892, 0x9bf87b5d
 1,      18826,      18826,     3031,     6062, 0x8a4d6e0f
-0,         13,         13,        1,   188892, 0x3afcc11d
-0,         14,         14,        1,   188892, 0x6b918e49
+0,         13,         13,        1,   188892, 0xcc3981be
+0,         14,         14,        1,   188892, 0x2eb44dfa
 1,      21857,      21857,     2701,     5402, 0x71fd352f
-0,         15,         15,        1,   188892, 0x9630a04d
-0,         16,         16,        1,   188892, 0x9381b4c1
+0,         15,         15,        1,   188892, 0x11c861b9
+0,         16,         16,        1,   188892, 0x7c1b767b
 1,      24558,      24558,      272,      544, 0xeb766d34
 1,      24830,      24830,     2953,     5906, 0x47ac7e08
-0,         17,         17,        1,   188892, 0xa7dea7e5
-0,         18,         18,        1,   188892, 0xd277c41d
+0,         17,         17,        1,   188892, 0x5078694c
+0,         18,         18,        1,   188892, 0xa24485c2
 1,      27783,      27783,     2958,     5916, 0x0d26eb56
-0,         19,         19,        1,   188892, 0xafa2a6c9
-0,         20,         20,        1,   188892, 0x13a38839
+0,         19,         19,        1,   188892, 0xc8016946
+0,         20,         20,        1,   188892, 0x71e3493b
 1,      30741,      30741,     2003,     4006, 0x9941c71a
-0,         21,         21,        1,   188892, 0xcd5e5a6d
-0,         22,         22,        1,   188892, 0xe7da71e9
+0,         21,         21,        1,   188892, 0xa9771a0d
+0,         22,         22,        1,   188892, 0x98be33fd
 1,      32744,      32744,     1050,     2100, 0xc9a2ee36
 1,      33794,      33794,     2947,     5894, 0xd2ba4eaa
-0,         23,         23,        1,   188892, 0x06928add
-0,         24,         24,        1,   188892, 0x4a108eb9
+0,         23,         23,        1,   188892, 0x193e4cda
+0,         24,         24,        1,   188892, 0x3b444fd1
 1,      36741,      36741,     3045,     6090, 0xf43e73d0
-0,         25,         25,        1,   188892, 0xea2598f5
-0,         26,         26,        1,   188892, 0x17ed6839
+0,         25,         25,        1,   188892, 0x8bfe594c
+0,         26,         26,        1,   188892, 0xaab8267b
 1,      39786,      39786,     1144,     2288, 0x5a8b7aa0
-0,         27,         27,        1,   188892, 0x9de6ab65
+0,         27,         27,        1,   188892, 0x03206c55
 1,      40930,      40930,     1925,     3850, 0x7f66eb2c
-0,         28,         28,        1,   188892, 0xb4ee326f
+0,         28,         28,        1,   188892, 0x8ed7ea7d
 1,      42855,      42855,     2898,     5796, 0xc5cf3ee8
-0,         29,         29,        1,   188892, 0x3f85095b
-0,         30,         30,        1,   188892, 0xaab7e331
+0,         29,         29,        1,   188892, 0x2a1bc3e1
+0,         30,         30,        1,   188892, 0xa6a12aa7
 1,      45753,      45753,     3021,     6042, 0xed80136d
-0,         31,         31,        1,   188892, 0xc2a079e1
-0,         32,         32,        1,   188892, 0x612080c2
+0,         31,         31,        1,   188892, 0xa96ca4fa
+0,         32,         32,        1,   188892, 0x3e3a6d70
 1,      48774,      48774,      342,      684, 0xc42bd137
-0,         33,         33,        1,   188892, 0xa7232d47
+0,         33,         33,        1,   188892, 0x47e173dd
 1,      49116,      49116,     2718,     5436, 0xb7f8a6fd
-0,         34,         34,        1,   188892, 0xc053297d
+0,         34,         34,        1,   188892, 0xfcf183ba
 1,      51834,      51834,     3049,     6098, 0xee6354a2
-0,         35,         35,        1,   188892, 0x1ecc3bfe
-0,         36,         36,        1,   188892, 0xcc4ac803
-0,         37,         37,        1,   188892, 0x4b90047b
+0,         35,         35,        1,   188892, 0xf051be46
+0,         36,         36,        1,   188892, 0x8aa6b100
+0,         37,         37,        1,   188892, 0x36c86b01
 1,      54883,      54883,     2419,     4838, 0x129e61d0
-0,         38,         38,        1,   188892, 0xd863b643
+0,         38,         38,        1,   188892, 0x15ae396e
 1,      57302,      57302,      537,     1074, 0x9da90634
-0,         39,         39,        1,   188892, 0x93a25fb1
+0,         39,         39,        1,   188892, 0xc876eabf
 1,      57839,      57839,     3042,     6084, 0x8ffed952
-0,         40,         40,        1,   188892, 0xf969e131
-0,         41,         41,        1,   188892, 0x73bd2469
+0,         40,         40,        1,   188892, 0xc5c65fae
+0,         41,         41,        1,   188892, 0x4feec932
 1,      60881,      60881,     3019,     6038, 0xa07b4276
-0,         42,         42,        1,   188892, 0x265a9ce2
-0,         43,         43,        1,   188892, 0xd59ccd39
+0,         42,         42,        1,   188892, 0x21374e88
+0,         43,         43,        1,   188892, 0x52e689f1
 1,      63900,      63900,     1588,     3176, 0xebef63c1
-0,         44,         44,        1,   188892, 0xe50fc068
+0,         44,         44,        1,   188892, 0x9e2492e8
 1,      65488,      65488,     1397,     2794, 0xbe1000db
-0,         45,         45,        1,   188892, 0x83113a86
+0,         45,         45,        1,   188892, 0xac841247
 1,      66885,      66885,     3010,     6020, 0xd8e34961
-0,         46,         46,        1,   188892, 0xa0203504
-0,         47,         47,        1,   188892, 0x9e2d518c
+0,         46,         46,        1,   188892, 0x8467aab2
+0,         47,         47,        1,   188892, 0x552b6029
 1,      69895,      69895,     3010,     6020, 0xc07cf461
-0,         48,         48,        1,   188892, 0x5f610e66
-0,         49,         49,        1,   188892, 0x9b77f900
+0,         48,         48,        1,   188892, 0x836eb46e
+0,         49,         49,        1,   188892, 0x93eb9f1b
 1,      72905,      72905,      769,     1538, 0xc975ae02
 1,      73674,      73674,     2115,     4230, 0x0827111b
-0,         50,         50,        1,   188892, 0xaaf279c2
-0,         51,         51,        1,   188892, 0x4ac97cc2
+0,         50,         50,        1,   188892, 0xa3661fdd
+0,         51,         51,        1,   188892, 0x433d22dd
 1,      75789,      75789,     3042,     6084, 0x2cf0a407
-0,         52,         52,        1,   188892, 0xddd91642
-0,         53,         53,        1,   188892, 0x4f32dcd1
+0,         52,         52,        1,   188892, 0xd64dbc4e
+0,         53,         53,        1,   188892, 0x4a2aa0e3
 1,      78831,      78831,     2914,     5828, 0x12750279
-0,         54,         54,        1,   188892, 0xdc126b42
+0,         54,         54,        1,   188892, 0xd98e4d4b
 0,         55,         55,        1,   188892, 0x00000000
 1,      81745,      81745,      115,      230, 0xc9c03f3b
 1,      81860,      81860,      384,      768, 0x6137a04d
diff --git a/tests/ref/fate/cscd b/tests/ref/fate/cscd
index 4ad046e..74fe94e 100644
--- a/tests/ref/fate/cscd
+++ b/tests/ref/fate/cscd
@@ -1,207 +1,209 @@
-#tb 0: 12/377
+#tb 0: 1/200
 0,          0,          0,        1,   270000, 0xf90015d8
-0,          1,          1,        1,   270000, 0xf90015d8
-0,          2,          2,        1,   270000, 0xf90015d8
-0,          3,          3,        1,   270000, 0xf90015d8
-0,          4,          4,        1,   270000, 0xf90015d8
-0,          5,          5,        1,   270000, 0xf90015d8
-0,          6,          6,        1,   270000, 0xf90015d8
-0,          7,          7,        1,   270000, 0xf90015d8
-0,          8,          8,        1,   270000, 0xf90015d8
 0,          9,          9,        1,   270000, 0xf90015d8
-0,         10,         10,        1,   270000, 0xf90015d8
-0,         11,         11,        1,   270000, 0xf90015d8
-0,         12,         12,        1,   270000, 0xf90015d8
-0,         13,         13,        1,   270000, 0xf90015d8
 0,         15,         15,        1,   270000, 0xf90015d8
-0,         16,         16,        1,   270000, 0xf90015d8
-0,         17,         17,        1,   270000, 0xf90015d8
-0,         18,         18,        1,   270000, 0xf90015d8
-0,         19,         19,        1,   270000, 0xf90015d8
-0,         20,         20,        1,   270000, 0xf90015d8
-0,         21,         21,        1,   270000, 0xf90015d8
 0,         22,         22,        1,   270000, 0xf90015d8
-0,         23,         23,        1,   270000, 0xf90015d8
-0,         24,         24,        1,   270000, 0xf90015d8
-0,         25,         25,        1,   270000, 0xf90015d8
-0,         26,         26,        1,   270000, 0xf90015d8
-0,         27,         27,        1,   270000, 0xf90015d8
 0,         28,         28,        1,   270000, 0xf90015d8
-0,         29,         29,        1,   270000, 0xf90015d8
-0,         30,         30,        1,   270000, 0xf90015d8
-0,         31,         31,        1,   270000, 0xf90015d8
-0,         32,         32,        1,   270000, 0xf90015d8
-0,         33,         33,        1,   270000, 0xf90015d8
 0,         34,         34,        1,   270000, 0xf90015d8
-0,         35,         35,        1,   270000, 0xf90015d8
-0,         36,         36,        1,   270000, 0xf90015d8
-0,         37,         37,        1,   270000, 0xf90015d8
-0,         38,         38,        1,   270000, 0xf90015d8
-0,         40,         40,        1,   270000, 0x1f9c15d8
-0,         41,         41,        1,   270000, 0x436f15d8
-0,         42,         42,        1,   270000, 0xe90115d8
-0,         43,         43,        1,   270000, 0xe90115d8
-0,         44,         44,        1,   270000, 0x8ea215d8
-0,         45,         45,        1,   270000, 0x424015d8
-0,         47,         47,        1,   270000, 0x0ce315d8
-0,         48,         48,        1,   270000, 0x14bc15d8
-0,         50,         50,        1,   270000, 0x2a9215d8
-0,         51,         51,        1,   270000, 0x233f15d8
-0,         53,         53,        1,   270000, 0x764b15d8
-0,         54,         54,        1,   270000, 0xf76115d8
-0,         56,         56,        1,   270000, 0xbbe015d8
-0,         57,         57,        1,   270000, 0x95af15d8
-0,         59,         59,        1,   270000, 0x324815d8
-0,         60,         60,        1,   270000, 0x311915d8
-0,         62,         62,        1,   270000, 0x090ef191
-0,         63,         63,        1,   270000, 0xd88974dc
-0,         65,         65,        1,   270000, 0xfa7f58df
-0,         66,         66,        1,   270000, 0x78f849c3
-0,         68,         68,        1,   270000, 0xae174892
-0,         69,         69,        1,   270000, 0x9d4e2332
-0,         71,         71,        1,   270000, 0x874b09b4
-0,         72,         72,        1,   270000, 0x4069fed6
-0,         73,         73,        1,   270000, 0x4069fed6
-0,         74,         74,        1,   270000, 0x4069fed6
-0,         75,         75,        1,   270000, 0x4069fed6
-0,         76,         76,        1,   270000, 0x4069fed6
-0,         77,         77,        1,   270000, 0x4069fed6
-0,         78,         78,        1,   270000, 0x4069fed6
-0,         79,         79,        1,   270000, 0x4069fed6
-0,         80,         80,        1,   270000, 0x4069fed6
-0,         81,         81,        1,   270000, 0x4069fed6
-0,         82,         82,        1,   270000, 0x4069fed6
-0,         87,         87,        1,   270000, 0x773db046
-0,         88,         88,        1,   270000, 0x773db046
-0,         89,         89,        1,   270000, 0x773db046
-0,         90,         90,        1,   270000, 0x773db046
-0,         91,         91,        1,   270000, 0x773db046
-0,         92,         92,        1,   270000, 0x773db046
-0,         93,         93,        1,   270000, 0x773db046
-0,         94,         94,        1,   270000, 0x773db046
-0,         95,         95,        1,   270000, 0x773db046
-0,         96,         96,        1,   270000, 0x773db046
-0,         97,         97,        1,   270000, 0x773db046
-0,         98,         98,        1,   270000, 0x773db046
-0,         99,         99,        1,   270000, 0x773db046
-0,        100,        100,        1,   270000, 0x773db046
-0,        101,        101,        1,   270000, 0x773db046
-0,        102,        102,        1,   270000, 0x773db046
-0,        103,        103,        1,   270000, 0x773db046
-0,        104,        104,        1,   270000, 0x17b9aec9
-0,        105,        105,        1,   270000, 0x622fad4c
-0,        107,        107,        1,   270000, 0xdaea3aef
-0,        108,        108,        1,   270000, 0x61bb10e3
-0,        109,        109,        1,   270000, 0xfc37ee0c
-0,        110,        110,        1,   270000, 0x50dbd01e
-0,        112,        112,        1,   270000, 0xcd66c27c
-0,        113,        113,        1,   270000, 0xd13f1e4f
-0,        115,        115,        1,   270000, 0xa4a2dbf5
-0,        116,        116,        1,   270000, 0xf302c9ab
-0,        118,        118,        1,   270000, 0x4479f7fe
-0,        119,        119,        1,   270000, 0x1afe92c8
-0,        121,        121,        1,   270000, 0x3007f4c3
-0,        122,        122,        1,   270000, 0x5834c096
-0,        123,        123,        1,   270000, 0x40109126
-0,        124,        124,        1,   270000, 0x0a7b8882
-0,        126,        126,        1,   270000, 0x15b8635d
-0,        127,        127,        1,   270000, 0xeaa5598e
-0,        128,        128,        1,   270000, 0x0b7b5489
-0,        129,        129,        1,   270000, 0x0b7b5489
-0,        130,        130,        1,   270000, 0x0b7b5489
-0,        131,        131,        1,   270000, 0x0b7b5489
-0,        132,        132,        1,   270000, 0x8f0e6eaa
-0,        133,        133,        1,   270000, 0xc46fc0f2
-0,        134,        134,        1,   270000, 0xadd7e605
-0,        136,        136,        1,   270000, 0x9d23a056
-0,        137,        137,        1,   270000, 0x365afa63
-0,        139,        139,        1,   270000, 0x6ac3bda2
-0,        140,        140,        1,   270000, 0x14f5daf2
-0,        142,        142,        1,   270000, 0x4b3afb6a
-0,        143,        143,        1,   270000, 0x1a3302e3
-0,        144,        144,        1,   270000, 0x1a3302e3
-0,        145,        145,        1,   270000, 0x1a3302e3
-0,        146,        146,        1,   270000, 0x1a3302e3
-0,        147,        147,        1,   270000, 0xc15526e2
-0,        148,        148,        1,   270000, 0x3dd73006
-0,        150,        150,        1,   270000, 0x60abb5bc
-0,        151,        151,        1,   270000, 0xb960c27c
-0,        152,        152,        1,   270000, 0x8fa4c01c
-0,        153,        153,        1,   270000, 0x8fa4c01c
-0,        154,        154,        1,   270000, 0x8fa4c01c
-0,        155,        155,        1,   270000, 0xb20dcc38
-0,        157,        157,        1,   270000, 0x03c6ad3c
-0,        158,        158,        1,   270000, 0xe550b194
-0,        159,        159,        1,   270000, 0xe550b194
-0,        160,        160,        1,   270000, 0xe550b194
-0,        161,        161,        1,   270000, 0xe550b194
-0,        162,        162,        1,   270000, 0xe550b194
-0,        163,        163,        1,   270000, 0xe550b194
-0,        164,        164,        1,   270000, 0xe550b194
-0,        165,        165,        1,   270000, 0xe550b194
-0,        166,        166,        1,   270000, 0xe550b194
-0,        167,        167,        1,   270000, 0xe550b194
-0,        168,        168,        1,   270000, 0xe550b194
-0,        169,        169,        1,   270000, 0xe550b194
-0,        170,        170,        1,   270000, 0xe550b194
-0,        171,        171,        1,   270000, 0xe550b194
-0,        172,        172,        1,   270000, 0x4550a014
-0,        173,        173,        1,   270000, 0xaf639da8
-0,        175,        175,        1,   270000, 0xe4229da8
-0,        176,        176,        1,   270000, 0x315d9da8
-0,        177,        177,        1,   270000, 0x7e899da8
-0,        178,        178,        1,   270000, 0x99b9a8a0
-0,        179,        179,        1,   270000, 0x4588ac2a
-0,        181,        181,        1,   270000, 0x1e79ae6e
-0,        182,        182,        1,   270000, 0xa003cb14
-0,        184,        184,        1,   270000, 0x03ef1bb8
-0,        185,        185,        1,   270000, 0x3b3f30fc
-0,        187,        187,        1,   270000, 0x4dad3525
-0,        188,        188,        1,   270000, 0x5b600c12
-0,        190,        190,        1,   270000, 0x75a1fab3
-0,        191,        191,        1,   270000, 0xc9f7d9ad
-0,        193,        193,        1,   270000, 0x9eaec58d
-0,        194,        194,        1,   270000, 0xb91bc3e8
-0,        196,        196,        1,   270000, 0x77bdbbfb
-0,        197,        197,        1,   270000, 0x77bdbbfb
-0,        198,        198,        1,   270000, 0x77bdbbfb
-0,        199,        199,        1,   270000, 0x77bdbbfb
-0,        200,        200,        1,   270000, 0x77bdbbfb
-0,        201,        201,        1,   270000, 0x77bdbbfb
-0,        202,        202,        1,   270000, 0x3d54eac2
-0,        203,        203,        1,   270000, 0x3d54eac2
-0,        204,        204,        1,   270000, 0x3d54eac2
-0,        205,        205,        1,   270000, 0x3d54eac2
-0,        206,        206,        1,   270000, 0x3d54eac2
-0,        208,        208,        1,   270000, 0x3d54eac2
-0,        209,        209,        1,   270000, 0x3d54eac2
-0,        210,        210,        1,   270000, 0x3d54eac2
-0,        211,        211,        1,   270000, 0x3d54eac2
-0,        212,        212,        1,   270000, 0x3d54eac2
-0,        213,        213,        1,   270000, 0x3d54eac2
-0,        214,        214,        1,   270000, 0x3d54eac2
-0,        215,        215,        1,   270000, 0x3d54eac2
-0,        216,        216,        1,   270000, 0x3d54eac2
-0,        217,        217,        1,   270000, 0x3d54eac2
-0,        218,        218,        1,   270000, 0x3d54eac2
-0,        219,        219,        1,   270000, 0x3d54eac2
-0,        220,        220,        1,   270000, 0x3d54eac2
-0,        222,        222,        1,   270000, 0x5f3609ba
-0,        223,        223,        1,   270000, 0x80921b0c
-0,        224,        224,        1,   270000, 0x80921b0c
-0,        225,        225,        1,   270000, 0x80921b0c
-0,        226,        226,        1,   270000, 0x80921b0c
-0,        227,        227,        1,   270000, 0x80921b0c
-0,        228,        228,        1,   270000, 0x80921b0c
-0,        229,        229,        1,   270000, 0x80921b0c
-0,        230,        230,        1,   270000, 0x80921b0c
-0,        231,        231,        1,   270000, 0x80921b0c
-0,        232,        232,        1,   270000, 0x80921b0c
-0,        233,        233,        1,   270000, 0x80921b0c
-0,        234,        234,        1,   270000, 0x80921b0c
-0,        235,        235,        1,   270000, 0x80921b0c
-0,        236,        236,        1,   270000, 0x80921b0c
-0,        237,        237,        1,   270000, 0x80921b0c
-0,        238,        238,        1,   270000, 0x80921b0c
-0,        239,        239,        1,   270000, 0xf0e626a8
-0,        240,        240,        1,   270000, 0xf0e626a8
+0,         40,         40,        1,   270000, 0xf90015d8
+0,         47,         47,        1,   270000, 0xf90015d8
+0,         53,         53,        1,   270000, 0xf90015d8
+0,         59,         59,        1,   270000, 0xf90015d8
+0,         65,         65,        1,   270000, 0xf90015d8
+0,         72,         72,        1,   270000, 0xf90015d8
+0,         78,         78,        1,   270000, 0xf90015d8
+0,         84,         84,        1,   270000, 0xf90015d8
+0,         93,         93,        1,   270000, 0xf90015d8
+0,        100,        100,        1,   270000, 0xf90015d8
+0,        106,        106,        1,   270000, 0xf90015d8
+0,        112,        112,        1,   270000, 0xf90015d8
+0,        118,        118,        1,   270000, 0xf90015d8
+0,        125,        125,        1,   270000, 0xf90015d8
+0,        131,        131,        1,   270000, 0xf90015d8
+0,        137,        137,        1,   270000, 0xf90015d8
+0,        143,        143,        1,   270000, 0xf90015d8
+0,        150,        150,        1,   270000, 0xf90015d8
+0,        156,        156,        1,   270000, 0xf90015d8
+0,        162,        162,        1,   270000, 0xf90015d8
+0,        168,        168,        1,   270000, 0xf90015d8
+0,        175,        175,        1,   270000, 0xf90015d8
+0,        181,        181,        1,   270000, 0xf90015d8
+0,        187,        187,        1,   270000, 0xf90015d8
+0,        193,        193,        1,   270000, 0xf90015d8
+0,        200,        200,        1,   270000, 0xf90015d8
+0,        206,        206,        1,   270000, 0xf90015d8
+0,        212,        212,        1,   270000, 0xf90015d8
+0,        218,        218,        1,   270000, 0xf90015d8
+0,        225,        225,        1,   270000, 0xf90015d8
+0,        231,        231,        1,   270000, 0xf90015d8
+0,        237,        237,        1,   270000, 0xf90015d8
+0,        243,        243,        1,   270000, 0xf90015d8
+0,        253,        253,        1,   270000, 0x1f9c15d8
+0,        262,        262,        1,   270000, 0x436f15d8
+0,        268,        268,        1,   270000, 0xe90115d8
+0,        275,        275,        1,   270000, 0xe90115d8
+0,        281,        281,        1,   270000, 0x8ea215d8
+0,        290,        290,        1,   270000, 0x424015d8
+0,        300,        300,        1,   270000, 0x0ce315d8
+0,        309,        309,        1,   270000, 0x14bc15d8
+0,        318,        318,        1,   270000, 0x2a9215d8
+0,        328,        328,        1,   270000, 0x233f15d8
+0,        337,        337,        1,   270000, 0x764b15d8
+0,        347,        347,        1,   270000, 0xf76115d8
+0,        356,        356,        1,   270000, 0xbbe015d8
+0,        365,        365,        1,   270000, 0x95af15d8
+0,        375,        375,        1,   270000, 0x324815d8
+0,        384,        384,        1,   270000, 0x311915d8
+0,        393,        393,        1,   270000, 0x090ef191
+0,        403,        403,        1,   270000, 0xd88974dc
+0,        412,        412,        1,   270000, 0xfa7f58df
+0,        422,        422,        1,   270000, 0x78f849c3
+0,        431,        431,        1,   270000, 0xae174892
+0,        440,        440,        1,   270000, 0x9d4e2332
+0,        450,        450,        1,   270000, 0x874b09b4
+0,        459,        459,        1,   270000, 0x4069fed6
+0,        465,        465,        1,   270000, 0x4069fed6
+0,        472,        472,        1,   270000, 0x4069fed6
+0,        478,        478,        1,   270000, 0x4069fed6
+0,        484,        484,        1,   270000, 0x4069fed6
+0,        490,        490,        1,   270000, 0x4069fed6
+0,        500,        500,        1,   270000, 0x4069fed6
+0,        506,        506,        1,   270000, 0x4069fed6
+0,        512,        512,        1,   270000, 0x4069fed6
+0,        518,        518,        1,   270000, 0x4069fed6
+0,        525,        525,        1,   270000, 0x4069fed6
+0,        553,        553,        1,   270000, 0x773db046
+0,        559,        559,        1,   270000, 0x773db046
+0,        565,        565,        1,   270000, 0x773db046
+0,        572,        572,        1,   270000, 0x773db046
+0,        578,        578,        1,   270000, 0x773db046
+0,        584,        584,        1,   270000, 0x773db046
+0,        590,        590,        1,   270000, 0x773db046
+0,        597,        597,        1,   270000, 0x773db046
+0,        603,        603,        1,   270000, 0x773db046
+0,        609,        609,        1,   270000, 0x773db046
+0,        615,        615,        1,   270000, 0x773db046
+0,        622,        622,        1,   270000, 0x773db046
+0,        628,        628,        1,   270000, 0x773db046
+0,        634,        634,        1,   270000, 0x773db046
+0,        640,        640,        1,   270000, 0x773db046
+0,        647,        647,        1,   270000, 0x773db046
+0,        653,        653,        1,   270000, 0x773db046
+0,        662,        662,        1,   270000, 0x17b9aec9
+0,        672,        672,        1,   270000, 0x622fad4c
+0,        681,        681,        1,   270000, 0xdaea3aef
+0,        687,        687,        1,   270000, 0x61bb10e3
+0,        693,        693,        1,   270000, 0xfc37ee0c
+0,        703,        703,        1,   270000, 0x50dbd01e
+0,        712,        712,        1,   270000, 0xcd66c27c
+0,        722,        722,        1,   270000, 0xd13f1e4f
+0,        731,        731,        1,   270000, 0xa4a2dbf5
+0,        740,        740,        1,   270000, 0xf302c9ab
+0,        750,        750,        1,   270000, 0x4479f7fe
+0,        759,        759,        1,   270000, 0x1afe92c8
+0,        768,        768,        1,   270000, 0x3007f4c3
+0,        778,        778,        1,   270000, 0x5834c096
+0,        784,        784,        1,   270000, 0x40109126
+0,        790,        790,        1,   270000, 0x0a7b8882
+0,        800,        800,        1,   270000, 0x15b8635d
+0,        806,        806,        1,   270000, 0xeaa5598e
+0,        812,        812,        1,   270000, 0x0b7b5489
+0,        818,        818,        1,   270000, 0x0b7b5489
+0,        825,        825,        1,   270000, 0x0b7b5489
+0,        831,        831,        1,   270000, 0x0b7b5489
+0,        837,        837,        1,   270000, 0x8f0e6eaa
+0,        847,        847,        1,   270000, 0xc46fc0f2
+0,        856,        856,        1,   270000, 0xadd7e605
+0,        865,        865,        1,   270000, 0x9d23a056
+0,        875,        875,        1,   270000, 0x365afa63
+0,        884,        884,        1,   270000, 0x6ac3bda2
+0,        893,        893,        1,   270000, 0x14f5daf2
+0,        903,        903,        1,   270000, 0x4b3afb6a
+0,        909,        909,        1,   270000, 0x1a3302e3
+0,        915,        915,        1,   270000, 0x1a3302e3
+0,        922,        922,        1,   270000, 0x1a3302e3
+0,        928,        928,        1,   270000, 0x1a3302e3
+0,        934,        934,        1,   270000, 0xc15526e2
+0,        943,        943,        1,   270000, 0x3dd73006
+0,        953,        953,        1,   270000, 0x60abb5bc
+0,        962,        962,        1,   270000, 0xb960c27c
+0,        968,        968,        1,   270000, 0x8fa4c01c
+0,        975,        975,        1,   270000, 0x8fa4c01c
+0,        981,        981,        1,   270000, 0x8fa4c01c
+0,        987,        987,        1,   270000, 0xb20dcc38
+0,        997,        997,        1,   270000, 0x03c6ad3c
+0,       1006,       1006,        1,   270000, 0xe550b194
+0,       1012,       1012,        1,   270000, 0xe550b194
+0,       1018,       1018,        1,   270000, 0xe550b194
+0,       1025,       1025,        1,   270000, 0xe550b194
+0,       1031,       1031,        1,   270000, 0xe550b194
+0,       1037,       1037,        1,   270000, 0xe550b194
+0,       1043,       1043,        1,   270000, 0xe550b194
+0,       1050,       1050,        1,   270000, 0xe550b194
+0,       1056,       1056,        1,   270000, 0xe550b194
+0,       1062,       1062,        1,   270000, 0xe550b194
+0,       1068,       1068,        1,   270000, 0xe550b194
+0,       1075,       1075,        1,   270000, 0xe550b194
+0,       1081,       1081,        1,   270000, 0xe550b194
+0,       1087,       1087,        1,   270000, 0xe550b194
+0,       1093,       1093,        1,   270000, 0x4550a014
+0,       1103,       1103,        1,   270000, 0xaf639da8
+0,       1112,       1112,        1,   270000, 0xe4229da8
+0,       1118,       1118,        1,   270000, 0x315d9da8
+0,       1125,       1125,        1,   270000, 0x7e899da8
+0,       1134,       1134,        1,   270000, 0x99b9a8a0
+0,       1143,       1143,        1,   270000, 0x4588ac2a
+0,       1153,       1153,        1,   270000, 0x1e79ae6e
+0,       1162,       1162,        1,   270000, 0xa003cb14
+0,       1172,       1172,        1,   270000, 0x03ef1bb8
+0,       1181,       1181,        1,   270000, 0x3b3f30fc
+0,       1190,       1190,        1,   270000, 0x4dad3525
+0,       1200,       1200,        1,   270000, 0x5b600c12
+0,       1209,       1209,        1,   270000, 0x75a1fab3
+0,       1218,       1218,        1,   270000, 0xc9f7d9ad
+0,       1228,       1228,        1,   270000, 0x9eaec58d
+0,       1237,       1237,        1,   270000, 0xb91bc3e8
+0,       1247,       1247,        1,   270000, 0x77bdbbfb
+0,       1253,       1253,        1,   270000, 0x77bdbbfb
+0,       1259,       1259,        1,   270000, 0x77bdbbfb
+0,       1265,       1265,        1,   270000, 0x77bdbbfb
+0,       1272,       1272,        1,   270000, 0x77bdbbfb
+0,       1278,       1278,        1,   270000, 0x77bdbbfb
+0,       1287,       1287,        1,   270000, 0x3d54eac2
+0,       1293,       1293,        1,   270000, 0x3d54eac2
+0,       1300,       1300,        1,   270000, 0x3d54eac2
+0,       1306,       1306,        1,   270000, 0x3d54eac2
+0,       1315,       1315,        1,   270000, 0x3d54eac2
+0,       1322,       1322,        1,   270000, 0x3d54eac2
+0,       1328,       1328,        1,   270000, 0x3d54eac2
+0,       1334,       1334,        1,   270000, 0x3d54eac2
+0,       1340,       1340,        1,   270000, 0x3d54eac2
+0,       1347,       1347,        1,   270000, 0x3d54eac2
+0,       1353,       1353,        1,   270000, 0x3d54eac2
+0,       1359,       1359,        1,   270000, 0x3d54eac2
+0,       1365,       1365,        1,   270000, 0x3d54eac2
+0,       1372,       1372,        1,   270000, 0x3d54eac2
+0,       1378,       1378,        1,   270000, 0x3d54eac2
+0,       1384,       1384,        1,   270000, 0x3d54eac2
+0,       1390,       1390,        1,   270000, 0x3d54eac2
+0,       1397,       1397,        1,   270000, 0x3d54eac2
+0,       1403,       1403,        1,   270000, 0x3d54eac2
+0,       1412,       1412,        1,   270000, 0x5f3609ba
+0,       1422,       1422,        1,   270000, 0x80921b0c
+0,       1428,       1428,        1,   270000, 0x80921b0c
+0,       1434,       1434,        1,   270000, 0x80921b0c
+0,       1440,       1440,        1,   270000, 0x80921b0c
+0,       1447,       1447,        1,   270000, 0x80921b0c
+0,       1453,       1453,        1,   270000, 0x80921b0c
+0,       1459,       1459,        1,   270000, 0x80921b0c
+0,       1465,       1465,        1,   270000, 0x80921b0c
+0,       1472,       1472,        1,   270000, 0x80921b0c
+0,       1478,       1478,        1,   270000, 0x80921b0c
+0,       1484,       1484,        1,   270000, 0x80921b0c
+0,       1490,       1490,        1,   270000, 0x80921b0c
+0,       1497,       1497,        1,   270000, 0x80921b0c
+0,       1503,       1503,        1,   270000, 0x80921b0c
+0,       1509,       1509,        1,   270000, 0x80921b0c
+0,       1515,       1515,        1,   270000, 0x80921b0c
+0,       1525,       1525,        1,   270000, 0xf0e626a8
+0,       1531,       1531,        1,   270000, 0xf0e626a8
diff --git a/tests/ref/fate/cvid-partial b/tests/ref/fate/cvid-partial
index 71596b4..907ef4a 100644
--- a/tests/ref/fate/cvid-partial
+++ b/tests/ref/fate/cvid-partial
@@ -77,3 +77,4 @@
 0,         75,         75,        1,   112400, 0xe4394f1f
 0,         76,         76,        1,   112400, 0x8ca8649f
 0,         77,         77,        1,   112400, 0x804d44eb
+0,         78,         78,        1,   112400, 0x3864488b
diff --git a/tests/ref/fate/dfa1 b/tests/ref/fate/dfa1
index 92a7cce..7bc5bf1 100644
--- a/tests/ref/fate/dfa1
+++ b/tests/ref/fate/dfa1
@@ -1,26 +1,26 @@
 #tb 0: 16/125
-0,          0,          0,        1,   921600, 0x2e2b3ca4
-0,          1,          1,        1,   921600, 0x0ff7a368
-0,          2,          2,        1,   921600, 0xf5f0dc50
-0,          3,          3,        1,   921600, 0x56cb0c9d
-0,          4,          4,        1,   921600, 0xb253228f
-0,          5,          5,        1,   921600, 0xefd3419e
-0,          6,          6,        1,   921600, 0x708c0ce7
-0,          7,          7,        1,   921600, 0x0b3a7f6d
-0,          8,          8,        1,   921600, 0x72db4eac
-0,          9,          9,        1,   921600, 0x94328111
-0,         10,         10,        1,   921600, 0x95f7b2f0
-0,         11,         11,        1,   921600, 0xdc3c9655
-0,         12,         12,        1,   921600, 0xfe03dec6
-0,         13,         13,        1,   921600, 0x2551dffb
-0,         14,         14,        1,   921600, 0xe8b37d9e
-0,         15,         15,        1,   921600, 0xad93508b
-0,         16,         16,        1,   921600, 0x5a1c4890
-0,         17,         17,        1,   921600, 0x6f972fb4
-0,         18,         18,        1,   921600, 0xa1d5ff95
-0,         19,         19,        1,   921600, 0x7bc5d07c
-0,         20,         20,        1,   921600, 0xc0311e4e
-0,         21,         21,        1,   921600, 0x5b02cc48
-0,         22,         22,        1,   921600, 0x8db4d5fa
-0,         23,         23,        1,   921600, 0x31aae769
-0,         24,         24,        1,   921600, 0xab62b9a7
+0,          0,          0,        1,   921600, 0xb69faa34
+0,          1,          1,        1,   921600, 0x38680829
+0,          2,          2,        1,   921600, 0xa7263c5a
+0,          3,          3,        1,   921600, 0xa784626a
+0,          4,          4,        1,   921600, 0xb4c47212
+0,          5,          5,        1,   921600, 0xd17285ea
+0,          6,          6,        1,   921600, 0xe9b33902
+0,          7,          7,        1,   921600, 0x215ea693
+0,          8,          8,        1,   921600, 0xe2ab6c7a
+0,          9,          9,        1,   921600, 0xf2867624
+0,         10,         10,        1,   921600, 0x607d78c1
+0,         11,         11,        1,   921600, 0x6e743bb7
+0,         12,         12,        1,   921600, 0x1fbf8f5a
+0,         13,         13,        1,   921600, 0xac6c912e
+0,         14,         14,        1,   921600, 0x556933bc
+0,         15,         15,        1,   921600, 0xda4c242b
+0,         16,         16,        1,   921600, 0xa6b32f83
+0,         17,         17,        1,   921600, 0x1ecc2996
+0,         18,         18,        1,   921600, 0xf1c3fc0f
+0,         19,         19,        1,   921600, 0x3f1db909
+0,         20,         20,        1,   921600, 0x7582fb93
+0,         21,         21,        1,   921600, 0x102ba261
+0,         22,         22,        1,   921600, 0xfbcf9de0
+0,         23,         23,        1,   921600, 0xe9ecb4d9
+0,         24,         24,        1,   921600, 0x7ee36a42
diff --git a/tests/ref/fate/dfa10 b/tests/ref/fate/dfa10
index a140e5c..a799f03 100644
--- a/tests/ref/fate/dfa10
+++ b/tests/ref/fate/dfa10
@@ -1,9 +1,9 @@
 #tb 0: 71/1000
-0,          0,          0,        1,   192000, 0xbabcbd55
-0,          1,          1,        1,   192000, 0xf00a5683
-0,          2,          2,        1,   192000, 0xcce90589
-0,          3,          3,        1,   192000, 0x8545631f
-0,          4,          4,        1,   192000, 0xd3ab654c
-0,          5,          5,        1,   192000, 0x5e0dda12
-0,          6,          6,        1,   192000, 0x7e94b053
-0,          7,          7,        1,   192000, 0x8027e68b
+0,          0,          0,        1,   192000, 0x7384f9b2
+0,          1,          1,        1,   192000, 0xd1f61c71
+0,          2,          2,        1,   192000, 0x0c6937d1
+0,          3,          3,        1,   192000, 0x56459a3a
+0,          4,          4,        1,   192000, 0x6d011790
+0,          5,          5,        1,   192000, 0xb5347ce8
+0,          6,          6,        1,   192000, 0xcd422568
+0,          7,          7,        1,   192000, 0xde4fef2d
diff --git a/tests/ref/fate/dfa11 b/tests/ref/fate/dfa11
index 3990d24..30b4b71 100644
--- a/tests/ref/fate/dfa11
+++ b/tests/ref/fate/dfa11
@@ -1,10 +1,10 @@
 #tb 0: 71/1000
-0,          0,          0,        1,   192000, 0x8b8bd8de
-0,          1,          1,        1,   192000, 0xdac26ec2
-0,          2,          2,        1,   192000, 0x0fc01c28
-0,          3,          3,        1,   192000, 0x1251eef7
-0,          4,          4,        1,   192000, 0x89eced0e
-0,          5,          5,        1,   192000, 0x4943d821
-0,          6,          6,        1,   192000, 0x49258ec9
-0,          7,          7,        1,   192000, 0x9afd5881
-0,          8,          8,        1,   192000, 0xb322b901
+0,          0,          0,        1,   192000, 0x4269d703
+0,          1,          1,        1,   192000, 0xdf8667e7
+0,          2,          2,        1,   192000, 0x450026ad
+0,          3,          3,        1,   192000, 0x2528ea52
+0,          4,          4,        1,   192000, 0x83bcd1ec
+0,          5,          5,        1,   192000, 0x88d5ba27
+0,          6,          6,        1,   192000, 0x44424577
+0,          7,          7,        1,   192000, 0xd93f12a3
+0,          8,          8,        1,   192000, 0xcd625f3e
diff --git a/tests/ref/fate/dfa2 b/tests/ref/fate/dfa2
index a050c97..cc4b454 100644
--- a/tests/ref/fate/dfa2
+++ b/tests/ref/fate/dfa2
@@ -1,18 +1,18 @@
 #tb 0: 71/1000
-0,          0,          0,        1,   921600, 0x713f2da1
-0,          1,          1,        1,   921600, 0x9e772ec9
-0,          2,          2,        1,   921600, 0x9420310f
-0,          3,          3,        1,   921600, 0xd68f294f
-0,          4,          4,        1,   921600, 0xe25a1bcf
-0,          5,          5,        1,   921600, 0x32f903ec
-0,          6,          6,        1,   921600, 0xdb290b1c
-0,          7,          7,        1,   921600, 0x0b0d1b0f
-0,          8,          8,        1,   921600, 0x58430921
-0,          9,          9,        1,   921600, 0xe65dd39e
-0,         10,         10,        1,   921600, 0x146b3068
-0,         11,         11,        1,   921600, 0x6e1e7f78
-0,         12,         12,        1,   921600, 0x0166e01c
-0,         13,         13,        1,   921600, 0x83b86b56
-0,         14,         14,        1,   921600, 0xd52a1697
-0,         15,         15,        1,   921600, 0x5b38adc8
-0,         16,         16,        1,   921600, 0x457f6cea
+0,          0,          0,        1,   921600, 0x8a5d15df
+0,          1,          1,        1,   921600, 0x92c01362
+0,          2,          2,        1,   921600, 0xe1a31643
+0,          3,          3,        1,   921600, 0x37a90fe2
+0,          4,          4,        1,   921600, 0x74410783
+0,          5,          5,        1,   921600, 0xecf4ef1a
+0,          6,          6,        1,   921600, 0x4d7ff3d4
+0,          7,          7,        1,   921600, 0xac820317
+0,          8,          8,        1,   921600, 0xbe5ff56e
+0,          9,          9,        1,   921600, 0x8e59c329
+0,         10,         10,        1,   921600, 0x73bf23f3
+0,         11,         11,        1,   921600, 0xb90c780f
+0,         12,         12,        1,   921600, 0xfbd9dc32
+0,         13,         13,        1,   921600, 0x30586821
+0,         14,         14,        1,   921600, 0x6695195b
+0,         15,         15,        1,   921600, 0xc449aa85
+0,         16,         16,        1,   921600, 0xca6a391c
diff --git a/tests/ref/fate/dfa3 b/tests/ref/fate/dfa3
index 8c91faa..9b170ec 100644
--- a/tests/ref/fate/dfa3
+++ b/tests/ref/fate/dfa3
@@ -1,11 +1,11 @@
 #tb 0: 1/10
-0,          0,          0,        1,   192000, 0x10380cf0
-0,          1,          1,        1,   192000, 0x1d74af4c
-0,          2,          2,        1,   192000, 0xd665492d
-0,          3,          3,        1,   192000, 0xbf544565
-0,          4,          4,        1,   192000, 0xf8a33b00
-0,          5,          5,        1,   192000, 0x7d08bbad
-0,          6,          6,        1,   192000, 0x10685a90
-0,          7,          7,        1,   192000, 0x0a1a9ef6
-0,          8,          8,        1,   192000, 0x3e967980
-0,          9,          9,        1,   192000, 0x9849f751
+0,          0,          0,        1,   192000, 0x236a1b54
+0,          1,          1,        1,   192000, 0xfb438b68
+0,          2,          2,        1,   192000, 0xde504563
+0,          3,          3,        1,   192000, 0xfaf88e05
+0,          4,          4,        1,   192000, 0xe15de5af
+0,          5,          5,        1,   192000, 0x641fcca4
+0,          6,          6,        1,   192000, 0x74899cb6
+0,          7,          7,        1,   192000, 0x93fdb1b4
+0,          8,          8,        1,   192000, 0x58d83456
+0,          9,          9,        1,   192000, 0x7d3012ac
diff --git a/tests/ref/fate/dfa4 b/tests/ref/fate/dfa4
index 67b5722..0e0dc02 100644
--- a/tests/ref/fate/dfa4
+++ b/tests/ref/fate/dfa4
@@ -1,14 +1,15 @@
 #tb 0: 71/500
-0,          1,          1,        1,   921600, 0xe6309638
-0,          2,          2,        1,   921600, 0xa99a7665
-0,          3,          3,        1,   921600, 0x172ccfbb
-0,          4,          4,        1,   921600, 0xcf676571
-0,          5,          5,        1,   921600, 0x6a5077f2
-0,          6,          6,        1,   921600, 0x6a5077f2
-0,          7,          7,        1,   921600, 0x6a5077f2
-0,          8,          8,        1,   921600, 0x6a5077f2
-0,          9,          9,        1,   921600, 0x6a5077f2
-0,         10,         10,        1,   921600, 0x6a5077f2
-0,         11,         11,        1,   921600, 0xb83db404
-0,         12,         12,        1,   921600, 0x997ceb90
-0,         13,         13,        1,   921600, 0xd707157c
+0,          0,          0,        1,   921600, 0x00000000
+0,          1,          1,        1,   921600, 0xd9e060e3
+0,          2,          2,        1,   921600, 0x15e28dc7
+0,          3,          3,        1,   921600, 0x78e8bfbc
+0,          4,          4,        1,   921600, 0xe9407075
+0,          5,          5,        1,   921600, 0xab818b8a
+0,          6,          6,        1,   921600, 0xab818b8a
+0,          7,          7,        1,   921600, 0xab818b8a
+0,          8,          8,        1,   921600, 0xab818b8a
+0,          9,          9,        1,   921600, 0xab818b8a
+0,         10,         10,        1,   921600, 0xab818b8a
+0,         11,         11,        1,   921600, 0xad5ad11c
+0,         12,         12,        1,   921600, 0xe6e50f8c
+0,         13,         13,        1,   921600, 0x9f127099
diff --git a/tests/ref/fate/dfa5 b/tests/ref/fate/dfa5
index b9f7727..3be3c52 100644
--- a/tests/ref/fate/dfa5
+++ b/tests/ref/fate/dfa5
@@ -1,16 +1,16 @@
 #tb 0: 1/10
-0,          0,          0,        1,   192000, 0xc0941c10
-0,          1,          1,        1,   192000, 0xe2fe3ae5
-0,          2,          2,        1,   192000, 0x4a352d98
-0,          3,          3,        1,   192000, 0x7b78e0bb
-0,          4,          4,        1,   192000, 0x855c6675
-0,          5,          5,        1,   192000, 0xf443dad6
-0,          6,          6,        1,   192000, 0xe7e2a2e1
-0,          7,          7,        1,   192000, 0xa9009c58
-0,          8,          8,        1,   192000, 0x551855ab
-0,          9,          9,        1,   192000, 0x253908c7
-0,         10,         10,        1,   192000, 0x616213c4
-0,         11,         11,        1,   192000, 0xa381c3b1
-0,         12,         12,        1,   192000, 0xa2d64152
-0,         13,         13,        1,   192000, 0x34ed0f72
-0,         14,         14,        1,   192000, 0x05be63b4
+0,          0,          0,        1,   192000, 0x9754890f
+0,          1,          1,        1,   192000, 0x01668965
+0,          2,          2,        1,   192000, 0xbd1b5e12
+0,          3,          3,        1,   192000, 0x2e97fb9f
+0,          4,          4,        1,   192000, 0xf8b452e2
+0,          5,          5,        1,   192000, 0xc6859449
+0,          6,          6,        1,   192000, 0x910844f7
+0,          7,          7,        1,   192000, 0x99443581
+0,          8,          8,        1,   192000, 0xec52d1e5
+0,          9,          9,        1,   192000, 0x2fc66c35
+0,         10,         10,        1,   192000, 0xd9af7379
+0,         11,         11,        1,   192000, 0x947a26ef
+0,         12,         12,        1,   192000, 0x7b77ab28
+0,         13,         13,        1,   192000, 0x2507637e
+0,         14,         14,        1,   192000, 0x6ce8c0ea
diff --git a/tests/ref/fate/dfa6 b/tests/ref/fate/dfa6
index 92ed259..535f98b 100644
--- a/tests/ref/fate/dfa6
+++ b/tests/ref/fate/dfa6
@@ -1,13 +1,13 @@
 #tb 0: 71/1000
-0,          0,          0,        1,   192000, 0x69f6a5f6
-0,          1,          1,        1,   192000, 0xc741d0a6
-0,          2,          2,        1,   192000, 0xba31e7a4
-0,          3,          3,        1,   192000, 0x7dc45080
-0,          4,          4,        1,   192000, 0x1c91dad5
-0,          5,          5,        1,   192000, 0x564b69b1
-0,          6,          6,        1,   192000, 0xdd9d9ae8
-0,          7,          7,        1,   192000, 0x605c05e1
-0,          8,          8,        1,   192000, 0xa5341ddb
-0,          9,          9,        1,   192000, 0x1ebff8ba
-0,         10,         10,        1,   192000, 0x240df237
-0,         11,         11,        1,   192000, 0xac641867
+0,          0,          0,        1,   192000, 0xb718dc63
+0,          1,          1,        1,   192000, 0x2efb7b89
+0,          2,          2,        1,   192000, 0x70827047
+0,          3,          3,        1,   192000, 0x61e1fd2f
+0,          4,          4,        1,   192000, 0x06f8bccd
+0,          5,          5,        1,   192000, 0xf0362404
+0,          6,          6,        1,   192000, 0xc00fc1b8
+0,          7,          7,        1,   192000, 0x94265476
+0,          8,          8,        1,   192000, 0x4b50ad23
+0,          9,          9,        1,   192000, 0x4d578b60
+0,         10,         10,        1,   192000, 0xfb14b875
+0,         11,         11,        1,   192000, 0x81682338
diff --git a/tests/ref/fate/dfa7 b/tests/ref/fate/dfa7
index 7dd40f2..28122c5 100644
--- a/tests/ref/fate/dfa7
+++ b/tests/ref/fate/dfa7
@@ -1,13 +1,13 @@
 #tb 0: 71/1000
-0,          0,          0,        1,     7866, 0xa0056fdb
-0,          1,          1,        1,     7866, 0xed906c7a
-0,          2,          2,        1,     7866, 0x1c6e6f7d
-0,          3,          3,        1,     7866, 0xa2c460f7
-0,          4,          4,        1,     7866, 0xcf2166d4
-0,          5,          5,        1,     7866, 0xea545432
-0,          6,          6,        1,     7866, 0x604a5a9e
-0,          7,          7,        1,     7866, 0xbbc95c89
-0,          8,          8,        1,     7866, 0x80b16b5b
-0,          9,          9,        1,     7866, 0x9a1660ae
-0,         10,         10,        1,     7866, 0x6f886b10
-0,         11,         11,        1,     7866, 0xad8b5c99
+0,          0,          0,        1,     7866, 0xab73dae7
+0,          1,          1,        1,     7866, 0x100adec8
+0,          2,          2,        1,     7866, 0x1a20ddfa
+0,          3,          3,        1,     7866, 0xc358cd16
+0,          4,          4,        1,     7866, 0xee0bd20e
+0,          5,          5,        1,     7866, 0xef26bef9
+0,          6,          6,        1,     7866, 0xa9d0c755
+0,          7,          7,        1,     7866, 0x6c11cc7c
+0,          8,          8,        1,     7866, 0x4d6ed988
+0,          9,          9,        1,     7866, 0x9965cf24
+0,         10,         10,        1,     7866, 0x9a12db24
+0,         11,         11,        1,     7866, 0x2e85cfeb
diff --git a/tests/ref/fate/dfa8 b/tests/ref/fate/dfa8
index 39dde05..866260a 100644
--- a/tests/ref/fate/dfa8
+++ b/tests/ref/fate/dfa8
@@ -1,37 +1,37 @@
 #tb 0: 71/1000
-0,          0,          0,        1,   134724, 0x2ab217de
-0,          1,          1,        1,   134724, 0xbf240f9a
-0,          2,          2,        1,   134724, 0x020a6010
-0,          3,          3,        1,   134724, 0x9a5f9374
-0,          4,          4,        1,   134724, 0x1e93a7e9
-0,          5,          5,        1,   134724, 0x9e4a4c55
-0,          6,          6,        1,   134724, 0x8f9d1bab
-0,          7,          7,        1,   134724, 0xb26ac45b
-0,          8,          8,        1,   134724, 0xc08706d2
-0,          9,          9,        1,   134724, 0x0806b031
-0,         10,         10,        1,   134724, 0x234dbb33
-0,         11,         11,        1,   134724, 0xe4cbfb2f
-0,         12,         12,        1,   134724, 0xf603f3fd
-0,         13,         13,        1,   134724, 0x205669d1
-0,         14,         14,        1,   134724, 0x7ddbb5e3
-0,         15,         15,        1,   134724, 0x8dfbb45a
-0,         16,         16,        1,   134724, 0x9632f681
-0,         17,         17,        1,   134724, 0x259e462c
-0,         18,         18,        1,   134724, 0x14f2bac1
-0,         19,         19,        1,   134724, 0xac3de7ed
-0,         20,         20,        1,   134724, 0x6b8af396
-0,         21,         21,        1,   134724, 0xd1e4bc1c
-0,         22,         22,        1,   134724, 0x716d1c73
-0,         23,         23,        1,   134724, 0x610956c8
-0,         24,         24,        1,   134724, 0x89ff8e86
-0,         25,         25,        1,   134724, 0xc3ea6b6f
-0,         26,         26,        1,   134724, 0x886688ef
-0,         27,         27,        1,   134724, 0xe60fc8c1
-0,         28,         28,        1,   134724, 0x22bd3131
-0,         29,         29,        1,   134724, 0xb1d74561
-0,         30,         30,        1,   134724, 0x61b069bc
-0,         31,         31,        1,   134724, 0x50b665c1
-0,         32,         32,        1,   134724, 0x027e5144
-0,         33,         33,        1,   134724, 0xfe0c31b4
-0,         34,         34,        1,   134724, 0x1e7a1f2d
-0,         35,         35,        1,   134724, 0x48bff03d
+0,          0,          0,        1,   134724, 0x53784ca9
+0,          1,          1,        1,   134724, 0x14c345b7
+0,          2,          2,        1,   134724, 0xe0d0dd51
+0,          3,          3,        1,   134724, 0xd53b5610
+0,          4,          4,        1,   134724, 0x7cbb8d47
+0,          5,          5,        1,   134724, 0x875d67c4
+0,          6,          6,        1,   134724, 0x9811c085
+0,          7,          7,        1,   134724, 0x25f6d228
+0,          8,          8,        1,   134724, 0x349495a0
+0,          9,          9,        1,   134724, 0xd0d75311
+0,         10,         10,        1,   134724, 0xb49cdfbb
+0,         11,         11,        1,   134724, 0x9fa69518
+0,         12,         12,        1,   134724, 0x28a1f58c
+0,         13,         13,        1,   134724, 0xb8dab657
+0,         14,         14,        1,   134724, 0x8c7e3b3b
+0,         15,         15,        1,   134724, 0x37268acf
+0,         16,         16,        1,   134724, 0xcce8ca02
+0,         17,         17,        1,   134724, 0xe0fd0c28
+0,         18,         18,        1,   134724, 0x5bdac906
+0,         19,         19,        1,   134724, 0xdd850bf0
+0,         20,         20,        1,   134724, 0x2002a228
+0,         21,         21,        1,   134724, 0x633617ea
+0,         22,         22,        1,   134724, 0x2a3ef337
+0,         23,         23,        1,   134724, 0x507886c3
+0,         24,         24,        1,   134724, 0x51c0f07b
+0,         25,         25,        1,   134724, 0x5e73dce1
+0,         26,         26,        1,   134724, 0x26acc6f0
+0,         27,         27,        1,   134724, 0x360c4349
+0,         28,         28,        1,   134724, 0xc7dbabd4
+0,         29,         29,        1,   134724, 0x671bbf66
+0,         30,         30,        1,   134724, 0x4d44df79
+0,         31,         31,        1,   134724, 0x69eade5b
+0,         32,         32,        1,   134724, 0x2b1bca82
+0,         33,         33,        1,   134724, 0x8b16af47
+0,         34,         34,        1,   134724, 0xb59fa1bd
+0,         35,         35,        1,   134724, 0x2ec17c24
diff --git a/tests/ref/fate/dfa9 b/tests/ref/fate/dfa9
index cf24e3e..99eb3f6 100644
--- a/tests/ref/fate/dfa9
+++ b/tests/ref/fate/dfa9
@@ -1,7 +1,7 @@
 #tb 0: 71/1000
-0,          0,          0,        1,   228150, 0x188c6d9b
-0,          1,          1,        1,   228150, 0x658dbf2f
-0,          2,          2,        1,   228150, 0xc09a4b2e
-0,          3,          3,        1,   228150, 0x8777bc7d
-0,          4,          4,        1,   228150, 0xa388f0ce
-0,          5,          5,        1,   228150, 0x4e06666e
+0,          0,          0,        1,   228150, 0xde68df49
+0,          1,          1,        1,   228150, 0x8e12bcaf
+0,          2,          2,        1,   228150, 0x851b04f7
+0,          3,          3,        1,   228150, 0x7e5e0950
+0,          4,          4,        1,   228150, 0x1d92219f
+0,          5,          5,        1,   228150, 0x93caa693
diff --git a/tests/ref/fate/ea-cmv b/tests/ref/fate/ea-cmv
index 18f2b3a..8f9049e 100644
--- a/tests/ref/fate/ea-cmv
+++ b/tests/ref/fate/ea-cmv
@@ -1,195 +1,195 @@
 #tb 0: 1/10
-0,          1,          1,        1,   120000, 0x34ac91d2
-0,          2,          2,        1,   120000, 0x17150729
-0,          3,          3,        1,   120000, 0xc3f510bb
-0,          4,          4,        1,   120000, 0xb3b14a3b
-0,          5,          5,        1,   120000, 0x26a7f3d1
-0,          6,          6,        1,   120000, 0xd161af6f
-0,          7,          7,        1,   120000, 0x459fc92d
-0,          8,          8,        1,   120000, 0x05c3fa94
-0,          9,          9,        1,   120000, 0x6630cd8c
-0,         10,         10,        1,   120000, 0x60cd39d4
-0,         11,         11,        1,   120000, 0xc8854d1c
-0,         12,         12,        1,   120000, 0xe55e8e6d
-0,         13,         13,        1,   120000, 0xbeab201f
-0,         14,         14,        1,   120000, 0x70744b0b
-0,         15,         15,        1,   120000, 0x80dea5d0
-0,         16,         16,        1,   120000, 0x769bfa1c
-0,         17,         17,        1,   120000, 0x04e25bbe
-0,         18,         18,        1,   120000, 0x48abc5a5
-0,         19,         19,        1,   120000, 0xda5c4e2a
-0,         20,         20,        1,   120000, 0x8de96d38
-0,         21,         21,        1,   120000, 0xe96418b0
-0,         22,         22,        1,   120000, 0x1c2f272b
-0,         23,         23,        1,   120000, 0x4b755804
-0,         24,         24,        1,   120000, 0xc92f96fd
-0,         25,         25,        1,   120000, 0x69e90ebb
-0,         26,         26,        1,   120000, 0x78d4bd1a
-0,         27,         27,        1,   120000, 0xaf2edf55
-0,         28,         28,        1,   120000, 0x94161c78
-0,         29,         29,        1,   120000, 0x1109094d
-0,         30,         30,        1,   120000, 0xc61b0392
-0,         31,         31,        1,   120000, 0xc157d003
-0,         32,         32,        1,   120000, 0xf2747e7b
-0,         33,         33,        1,   120000, 0xa36299c2
-0,         34,         34,        1,   120000, 0x49bc788c
-0,         35,         35,        1,   120000, 0x3bee336e
-0,         36,         36,        1,   120000, 0xa316b9d1
-0,         37,         37,        1,   120000, 0x5cc32e9c
-0,         38,         38,        1,   120000, 0x9f7eca16
-0,         39,         39,        1,   120000, 0x958e2988
-0,         40,         40,        1,   120000, 0xebcba2f1
-0,         41,         41,        1,   120000, 0x281f1e60
-0,         42,         42,        1,   120000, 0x82256c4d
-0,         43,         43,        1,   120000, 0xddc8be56
-0,         44,         44,        1,   120000, 0x64ff2ed0
-0,         45,         45,        1,   120000, 0x3e63ab02
-0,         46,         46,        1,   120000, 0x43f78b37
-0,         47,         47,        1,   120000, 0xb7cc62d4
-0,         48,         48,        1,   120000, 0x694f1764
-0,         49,         49,        1,   120000, 0x2264c483
-0,         51,         51,        1,   120000, 0xb6680b4a
-0,         52,         52,        1,   120000, 0x2a92626a
-0,         53,         53,        1,   120000, 0x8da02509
-0,         54,         54,        1,   120000, 0xa976c382
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+0,        186,        186,        1,   120000, 0xdd78d40a
+0,        187,        187,        1,   120000, 0x2fb58848
+0,        188,        188,        1,   120000, 0xf775d36a
+0,        189,        189,        1,   120000, 0xa03987e9
+0,        190,        190,        1,   120000, 0x457322ad
+0,        191,        191,        1,   120000, 0x0f6c3d1c
+0,        192,        192,        1,   120000, 0xbdf2f1a5
+0,        193,        193,        1,   120000, 0x5828ee1d
diff --git a/tests/ref/fate/eval b/tests/ref/fate/eval
index ef50292..09e310f 100644
--- a/tests/ref/fate/eval
+++ b/tests/ref/fate/eval
@@ -148,5 +148,26 @@ Evaluating 'not(NAN)'
 Evaluating 'not(0)'
 'not(0)' -> 1.000000
 
+Evaluating 'pow(0,1.23)'
+'pow(0,1.23)' -> 0.000000
+
+Evaluating 'pow(PI,1.23)'
+'pow(PI,1.23)' -> 4.087844
+
+Evaluating 'PI^1.23'
+'PI^1.23' -> 4.087844
+
+Evaluating 'pow(-1,1.23)'
+'pow(-1,1.23)' -> nan
+
+Evaluating 'if(1, 2)'
+'if(1, 2)' -> 2.000000
+
+Evaluating 'ifnot(0, 23)'
+'ifnot(0, 23)' -> 23.000000
+
+Evaluating 'ifnot(1, NaN) + if(0, 1)'
+'ifnot(1, NaN) + if(0, 1)' -> 0.000000
+
 12.700000 == 12.7
 0.931323 == 0.931322575
diff --git a/tests/ref/fate/flic-af11-palette-change b/tests/ref/fate/flic-af11-palette-change
index 61e6c1d..cd702b6 100644
--- a/tests/ref/fate/flic-af11-palette-change
+++ b/tests/ref/fate/flic-af11-palette-change
@@ -1,117 +1,117 @@
 #tb 0: 1/35
-0,          0,          0,        1,   192000, 0x64da83e8
-0,          1,          1,        1,   192000, 0xf59ccccc
-0,          2,          2,        1,   192000, 0xaaa06c5c
-0,          3,          3,        1,   192000, 0xa98f82c0
-0,          4,          4,        1,   192000, 0x164fbbdc
-0,          5,          5,        1,   192000, 0x0b3abc0c
-0,          6,          6,        1,   192000, 0x47661943
-0,          7,          7,        1,   192000, 0x30711074
-0,          8,          8,        1,   192000, 0x67684a84
-0,          9,          9,        1,   192000, 0x1d9afa70
-0,         10,         10,        1,   192000, 0x4fd28e78
-0,         11,         11,        1,   192000, 0x9bc5c8cc
-0,         12,         12,        1,   192000, 0xcf268b6c
-0,         13,         13,        1,   192000, 0xdfe65fd4
-0,         14,         14,        1,   192000, 0x47e75404
-0,         15,         15,        1,   192000, 0xb3b5b448
-0,         16,         16,        1,   192000, 0x826c94b4
-0,         17,         17,        1,   192000, 0x158e95f8
-0,         18,         18,        1,   192000, 0x576f031f
-0,         19,         19,        1,   192000, 0xea3399e8
-0,         20,         20,        1,   192000, 0x76b1e224
-0,         21,         21,        1,   192000, 0x290073db
-0,         22,         22,        1,   192000, 0x83741abf
-0,         23,         23,        1,   192000, 0x50f9c4ec
-0,         24,         24,        1,   192000, 0x6d8fdac0
-0,         25,         25,        1,   192000, 0xe26e2600
-0,         26,         26,        1,   192000, 0xbeb0e11c
-0,         27,         27,        1,   192000, 0x38282fd4
-0,         28,         28,        1,   192000, 0x13d0b790
-0,         29,         29,        1,   192000, 0x0cf8fca9
-0,         30,         30,        1,   192000, 0x64da83e8
-0,         31,         31,        1,   192000, 0xf59ccccc
-0,         32,         32,        1,   192000, 0xaaa06c5c
-0,         33,         33,        1,   192000, 0xa98f82c0
-0,         34,         34,        1,   192000, 0x164fbbdc
-0,         35,         35,        1,   192000, 0x0b3abc0c
-0,         36,         36,        1,   192000, 0x47661943
-0,         37,         37,        1,   192000, 0x30711074
-0,         38,         38,        1,   192000, 0x67684a84
-0,         39,         39,        1,   192000, 0x1d9afa70
-0,         40,         40,        1,   192000, 0x4fd28e78
-0,         41,         41,        1,   192000, 0x9bc5c8cc
-0,         42,         42,        1,   192000, 0xcf268b6c
-0,         43,         43,        1,   192000, 0xdfe65fd4
-0,         44,         44,        1,   192000, 0x47e75404
-0,         45,         45,        1,   192000, 0xb3b5b448
-0,         46,         46,        1,   192000, 0x826c94b4
-0,         47,         47,        1,   192000, 0x158e95f8
-0,         48,         48,        1,   192000, 0x576f031f
-0,         49,         49,        1,   192000, 0xea3399e8
-0,         50,         50,        1,   192000, 0x76b1e224
-0,         51,         51,        1,   192000, 0x290073db
-0,         52,         52,        1,   192000, 0x83741abf
-0,         53,         53,        1,   192000, 0x50f9c4ec
-0,         54,         54,        1,   192000, 0x6d8fdac0
-0,         55,         55,        1,   192000, 0xe26e2600
-0,         56,         56,        1,   192000, 0xbeb0e11c
-0,         57,         57,        1,   192000, 0x38282fd4
-0,         58,         58,        1,   192000, 0x13d0b790
-0,         59,         59,        1,   192000, 0x0cf8fca9
-0,         60,         60,        1,   192000, 0x64da83e8
-0,         61,         61,        1,   192000, 0xf59ccccc
-0,         62,         62,        1,   192000, 0xaaa06c5c
-0,         63,         63,        1,   192000, 0xa98f82c0
-0,         64,         64,        1,   192000, 0x164fbbdc
-0,         65,         65,        1,   192000, 0x0b3abc0c
-0,         66,         66,        1,   192000, 0x47661943
-0,         67,         67,        1,   192000, 0x30711074
-0,         68,         68,        1,   192000, 0x67684a84
-0,         69,         69,        1,   192000, 0x1d9afa70
-0,         70,         70,        1,   192000, 0x4fd28e78
-0,         71,         71,        1,   192000, 0x9bc5c8cc
-0,         72,         72,        1,   192000, 0xcf268b6c
-0,         73,         73,        1,   192000, 0xdfe65fd4
-0,         74,         74,        1,   192000, 0x47e75404
-0,         75,         75,        1,   192000, 0xb3b5b448
-0,         76,         76,        1,   192000, 0x826c94b4
-0,         77,         77,        1,   192000, 0x158e95f8
-0,         78,         78,        1,   192000, 0x576f031f
-0,         79,         79,        1,   192000, 0xea3399e8
-0,         80,         80,        1,   192000, 0x76b1e224
-0,         81,         81,        1,   192000, 0x290073db
-0,         82,         82,        1,   192000, 0x83741abf
-0,         83,         83,        1,   192000, 0x50f9c4ec
-0,         84,         84,        1,   192000, 0x6d8fdac0
-0,         85,         85,        1,   192000, 0xe26e2600
-0,         86,         86,        1,   192000, 0xbeb0e11c
-0,         87,         87,        1,   192000, 0x38282fd4
-0,         88,         88,        1,   192000, 0x13d0b790
-0,         89,         89,        1,   192000, 0x0cf8fca9
-0,         90,         90,        1,   192000, 0xfcb10883
-0,         91,         91,        1,   192000, 0xfcb10883
-0,         92,         92,        1,   192000, 0xd0ba80c4
-0,         93,         93,        1,   192000, 0xd0ba80c4
-0,         94,         94,        1,   192000, 0x690520d9
-0,         95,         95,        1,   192000, 0x690520d9
-0,         96,         96,        1,   192000, 0x5b621c3f
-0,         97,         97,        1,   192000, 0x5b621c3f
-0,         98,         98,        1,   192000, 0x689e231f
-0,         99,         99,        1,   192000, 0x689e231f
-0,        100,        100,        1,   192000, 0x20653ff2
-0,        101,        101,        1,   192000, 0x20653ff2
-0,        102,        102,        1,   192000, 0xc18b3231
-0,        103,        103,        1,   192000, 0xc18b3231
-0,        104,        104,        1,   192000, 0x6d87ec3d
-0,        105,        105,        1,   192000, 0x6d87ec3d
-0,        106,        106,        1,   192000, 0x1c5b53d6
-0,        107,        107,        1,   192000, 0x1c5b53d6
-0,        108,        108,        1,   192000, 0x152fdf12
-0,        109,        109,        1,   192000, 0xde187291
-0,        110,        110,        1,   192000, 0x167617a5
-0,        111,        111,        1,   192000, 0x5067b8de
-0,        112,        112,        1,   192000, 0xd02ae54e
-0,        113,        113,        1,   192000, 0x0d6e9402
-0,        114,        114,        1,   192000, 0xa8e98616
-0,        115,        115,        1,   192000, 0x04762d1a
+0,          0,          0,        1,   192000, 0x508ff8ac
+0,          1,          1,        1,   192000, 0xef0d4274
+0,          2,          2,        1,   192000, 0x0d50e0dd
+0,          3,          3,        1,   192000, 0xf638f782
+0,          4,          4,        1,   192000, 0x40e4314b
+0,          5,          5,        1,   192000, 0x0ce5318f
+0,          6,          6,        1,   192000, 0x14848fa9
+0,          7,          7,        1,   192000, 0x676f83e1
+0,          8,          8,        1,   192000, 0x5b98bea9
+0,          9,          9,        1,   192000, 0xf5cc709d
+0,         10,         10,        1,   192000, 0x719a0373
+0,         11,         11,        1,   192000, 0xba5a3e74
+0,         12,         12,        1,   192000, 0x34e10051
+0,         13,         13,        1,   192000, 0xb66dd42d
+0,         14,         14,        1,   192000, 0xfb58c833
+0,         15,         15,        1,   192000, 0xa28029a4
+0,         16,         16,        1,   192000, 0x28fa09b3
+0,         17,         17,        1,   192000, 0x676f0b08
+0,         18,         18,        1,   192000, 0x7af97965
+0,         19,         19,        1,   192000, 0x436f0f03
+0,         20,         20,        1,   192000, 0xbaca5814
+0,         21,         21,        1,   192000, 0xca97eb51
+0,         22,         22,        1,   192000, 0x1fc89137
+0,         23,         23,        1,   192000, 0x8af63a74
+0,         24,         24,        1,   192000, 0xca015077
+0,         25,         25,        1,   192000, 0x761599ad
+0,         26,         26,        1,   192000, 0x1ca1570c
+0,         27,         27,        1,   192000, 0x1209a3ac
+0,         28,         28,        1,   192000, 0xf7d92d01
+0,         29,         29,        1,   192000, 0x970d6fea
+0,         30,         30,        1,   192000, 0x508ff8ac
+0,         31,         31,        1,   192000, 0xef0d4274
+0,         32,         32,        1,   192000, 0x0d50e0dd
+0,         33,         33,        1,   192000, 0xf638f782
+0,         34,         34,        1,   192000, 0x40e4314b
+0,         35,         35,        1,   192000, 0x0ce5318f
+0,         36,         36,        1,   192000, 0x14848fa9
+0,         37,         37,        1,   192000, 0x676f83e1
+0,         38,         38,        1,   192000, 0x5b98bea9
+0,         39,         39,        1,   192000, 0xf5cc709d
+0,         40,         40,        1,   192000, 0x719a0373
+0,         41,         41,        1,   192000, 0xba5a3e74
+0,         42,         42,        1,   192000, 0x34e10051
+0,         43,         43,        1,   192000, 0xb66dd42d
+0,         44,         44,        1,   192000, 0xfb58c833
+0,         45,         45,        1,   192000, 0xa28029a4
+0,         46,         46,        1,   192000, 0x28fa09b3
+0,         47,         47,        1,   192000, 0x676f0b08
+0,         48,         48,        1,   192000, 0x7af97965
+0,         49,         49,        1,   192000, 0x436f0f03
+0,         50,         50,        1,   192000, 0xbaca5814
+0,         51,         51,        1,   192000, 0xca97eb51
+0,         52,         52,        1,   192000, 0x1fc89137
+0,         53,         53,        1,   192000, 0x8af63a74
+0,         54,         54,        1,   192000, 0xca015077
+0,         55,         55,        1,   192000, 0x761599ad
+0,         56,         56,        1,   192000, 0x1ca1570c
+0,         57,         57,        1,   192000, 0x1209a3ac
+0,         58,         58,        1,   192000, 0xf7d92d01
+0,         59,         59,        1,   192000, 0x970d6fea
+0,         60,         60,        1,   192000, 0x508ff8ac
+0,         61,         61,        1,   192000, 0xef0d4274
+0,         62,         62,        1,   192000, 0x0d50e0dd
+0,         63,         63,        1,   192000, 0xf638f782
+0,         64,         64,        1,   192000, 0x40e4314b
+0,         65,         65,        1,   192000, 0x0ce5318f
+0,         66,         66,        1,   192000, 0x14848fa9
+0,         67,         67,        1,   192000, 0x676f83e1
+0,         68,         68,        1,   192000, 0x5b98bea9
+0,         69,         69,        1,   192000, 0xf5cc709d
+0,         70,         70,        1,   192000, 0x719a0373
+0,         71,         71,        1,   192000, 0xba5a3e74
+0,         72,         72,        1,   192000, 0x34e10051
+0,         73,         73,        1,   192000, 0xb66dd42d
+0,         74,         74,        1,   192000, 0xfb58c833
+0,         75,         75,        1,   192000, 0xa28029a4
+0,         76,         76,        1,   192000, 0x28fa09b3
+0,         77,         77,        1,   192000, 0x676f0b08
+0,         78,         78,        1,   192000, 0x7af97965
+0,         79,         79,        1,   192000, 0x436f0f03
+0,         80,         80,        1,   192000, 0xbaca5814
+0,         81,         81,        1,   192000, 0xca97eb51
+0,         82,         82,        1,   192000, 0x1fc89137
+0,         83,         83,        1,   192000, 0x8af63a74
+0,         84,         84,        1,   192000, 0xca015077
+0,         85,         85,        1,   192000, 0x761599ad
+0,         86,         86,        1,   192000, 0x1ca1570c
+0,         87,         87,        1,   192000, 0x1209a3ac
+0,         88,         88,        1,   192000, 0xf7d92d01
+0,         89,         89,        1,   192000, 0x970d6fea
+0,         90,         90,        1,   192000, 0x1ff28298
+0,         91,         91,        1,   192000, 0x1ff28298
+0,         92,         92,        1,   192000, 0x407d09ca
+0,         93,         93,        1,   192000, 0x407d09ca
+0,         94,         94,        1,   192000, 0xc743a475
+0,         95,         95,        1,   192000, 0xc743a475
+0,         96,         96,        1,   192000, 0x46bf9f7d
+0,         97,         97,        1,   192000, 0x46bf9f7d
+0,         98,         98,        1,   192000, 0x57ecb2c1
+0,         99,         99,        1,   192000, 0x57ecb2c1
+0,        100,        100,        1,   192000, 0x680fd3bf
+0,        101,        101,        1,   192000, 0x680fd3bf
+0,        102,        102,        1,   192000, 0x8772ca19
+0,        103,        103,        1,   192000, 0x8772ca19
+0,        104,        104,        1,   192000, 0x3cc29bbf
+0,        105,        105,        1,   192000, 0x3cc29bbf
+0,        106,        106,        1,   192000, 0xe745fb3c
+0,        107,        107,        1,   192000, 0xe745fb3c
+0,        108,        108,        1,   192000, 0xc5279397
+0,        109,        109,        1,   192000, 0xcc902b35
+0,        110,        110,        1,   192000, 0x50a7cf32
+0,        111,        111,        1,   192000, 0x23fd6f51
+0,        112,        112,        1,   192000, 0x14fe9c4d
+0,        113,        113,        1,   192000, 0x703249f9
+0,        114,        114,        1,   192000, 0x47b73bce
+0,        115,        115,        1,   192000, 0x13bce1c9
diff --git a/tests/ref/fate/flic-magiccarpet b/tests/ref/fate/flic-magiccarpet
index f0faf1d..23a9342 100644
--- a/tests/ref/fate/flic-magiccarpet
+++ b/tests/ref/fate/flic-magiccarpet
@@ -1,43 +1,43 @@
 #tb 0: 1/14
 0,          0,          0,        1,   192000, 0x00000000
-0,          1,          1,        1,   192000, 0x9c057d9c
-0,          2,          2,        1,   192000, 0xab1aacaf
-0,          3,          3,        1,   192000, 0x49a1dccd
-0,          4,          4,        1,   192000, 0xebb7e245
-0,          5,          5,        1,   192000, 0x6287759e
-0,          6,          6,        1,   192000, 0xbf007410
-0,          7,          7,        1,   192000, 0x6c72b247
-0,          8,          8,        1,   192000, 0x4c26a8c3
-0,          9,          9,        1,   192000, 0x99f06050
-0,         10,         10,        1,   192000, 0x663f2d23
-0,         11,         11,        1,   192000, 0x813c3a1f
-0,         12,         12,        1,   192000, 0x6d6cfbe7
-0,         13,         13,        1,   192000, 0x7b04163a
-0,         14,         14,        1,   192000, 0x6792e679
-0,         15,         15,        1,   192000, 0x939ac626
-0,         16,         16,        1,   192000, 0xc7a139c0
-0,         17,         17,        1,   192000, 0xcac7ef0c
-0,         18,         18,        1,   192000, 0xf4ec59e0
-0,         19,         19,        1,   192000, 0x56060f59
-0,         20,         20,        1,   192000, 0xf45ecb3b
-0,         21,         21,        1,   192000, 0xe7e634ff
-0,         22,         22,        1,   192000, 0x7ac04aa4
-0,         23,         23,        1,   192000, 0x4eaba5a1
-0,         24,         24,        1,   192000, 0x89b84e25
-0,         25,         25,        1,   192000, 0xc368ec1e
-0,         26,         26,        1,   192000, 0xeeafb59e
-0,         27,         27,        1,   192000, 0x0b630619
-0,         28,         28,        1,   192000, 0x59cb8954
-0,         29,         29,        1,   192000, 0x16b2875f
-0,         30,         30,        1,   192000, 0x524e32bd
-0,         31,         31,        1,   192000, 0x96000ba2
-0,         32,         32,        1,   192000, 0x18ec28af
-0,         33,         33,        1,   192000, 0x2609c56c
-0,         34,         34,        1,   192000, 0xff25bb5a
-0,         35,         35,        1,   192000, 0xb19a8819
-0,         36,         36,        1,   192000, 0xa5ff8727
-0,         37,         37,        1,   192000, 0xe83f6289
-0,         38,         38,        1,   192000, 0xc6cb4903
-0,         39,         39,        1,   192000, 0xa4d93eb5
-0,         40,         40,        1,   192000, 0xec84ef6c
+0,          1,          1,        1,   192000, 0x03567eeb
+0,          2,          2,        1,   192000, 0xe73db12c
+0,          3,          3,        1,   192000, 0x7cefe740
+0,          4,          4,        1,   192000, 0xb769f827
+0,          5,          5,        1,   192000, 0x71669dea
+0,          6,          6,        1,   192000, 0xc203b934
+0,          7,          7,        1,   192000, 0x30671ee2
+0,          8,          8,        1,   192000, 0xaea33a1b
+0,          9,          9,        1,   192000, 0x50f220c3
+0,         10,         10,        1,   192000, 0x1ddd090f
+0,         11,         11,        1,   192000, 0x17ac22a4
+0,         12,         12,        1,   192000, 0x19f9f412
+0,         13,         13,        1,   192000, 0xa2df0e55
+0,         14,         14,        1,   192000, 0x5abcd663
+0,         15,         15,        1,   192000, 0x5b09b38d
+0,         16,         16,        1,   192000, 0x894d1f43
+0,         17,         17,        1,   192000, 0xbc95caaf
+0,         18,         18,        1,   192000, 0xeaca27fc
+0,         19,         19,        1,   192000, 0x49c5ccb4
+0,         20,         20,        1,   192000, 0x8b3e78b0
+0,         21,         21,        1,   192000, 0x1645d3ae
+0,         22,         22,        1,   192000, 0x4407da0f
+0,         23,         23,        1,   192000, 0x7d0826ac
+0,         24,         24,        1,   192000, 0xc17ec1b8
+0,         25,         25,        1,   192000, 0x4a82520d
+0,         26,         26,        1,   192000, 0xa89f0e2f
+0,         27,         27,        1,   192000, 0xd58b537a
+0,         28,         28,        1,   192000, 0x7123dafe
+0,         29,         29,        1,   192000, 0x15d1d065
+0,         30,         30,        1,   192000, 0xa86873f6
+0,         31,         31,        1,   192000, 0x32704a91
+0,         32,         32,        1,   192000, 0xbf2b63d7
+0,         33,         33,        1,   192000, 0xb98e0126
+0,         34,         34,        1,   192000, 0x412a03ee
+0,         35,         35,        1,   192000, 0x601ad161
+0,         36,         36,        1,   192000, 0x01ead407
+0,         37,         37,        1,   192000, 0x75a7bbe5
+0,         38,         38,        1,   192000, 0x155ea759
+0,         39,         39,        1,   192000, 0xe3a0a6aa
+0,         40,         40,        1,   192000, 0x2b5a5770
 0,         41,         41,        1,   192000, 0x00000000
diff --git a/tests/ref/fate/fraps-v2 b/tests/ref/fate/fraps-v2
index 1ebfb7c..06e0024 100644
--- a/tests/ref/fate/fraps-v2
+++ b/tests/ref/fate/fraps-v2
@@ -1,11 +1,3 @@
 #tb 0: 1/30
 0,          0,          0,        1,  1179648, 0x99f80436
-0,          1,          1,        1,  1179648, 0x99f80436
-0,          2,          2,        1,  1179648, 0x99f80436
-0,          3,          3,        1,  1179648, 0x99f80436
-0,          4,          4,        1,  1179648, 0x99f80436
 0,          5,          5,        1,  1179648, 0xe8ae7a30
-0,          6,          6,        1,  1179648, 0xe8ae7a30
-0,          7,          7,        1,  1179648, 0xe8ae7a30
-0,          8,          8,        1,  1179648, 0xe8ae7a30
-0,          9,          9,        1,  1179648, 0xe8ae7a30
diff --git a/tests/ref/fate/fraps-v3 b/tests/ref/fate/fraps-v3
index ac8b701..139ee7e 100644
--- a/tests/ref/fate/fraps-v3
+++ b/tests/ref/fate/fraps-v3
@@ -3,8 +3,6 @@
 0,          1,          1,        1,   589824, 0xcd740f79
 0,          2,          2,        1,   589824, 0x16f8f90e
 0,          3,          3,        1,   589824, 0x1aaaceba
-0,          4,          4,        1,   589824, 0x1aaaceba
 0,          5,          5,        1,   589824, 0x902e8fe4
 0,          6,          6,        1,   589824, 0x019a4443
-0,          7,          7,        1,   589824, 0x019a4443
 0,          8,          8,        1,   589824, 0x04eff6c6
diff --git a/tests/ref/fate/g729-0 b/tests/ref/fate/g729-0
new file mode 100644
index 0000000..36c6634
--- /dev/null
+++ b/tests/ref/fate/g729-0
@@ -0,0 +1,1000 @@
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diff --git a/tests/ref/fate/g729-1 b/tests/ref/fate/g729-1
new file mode 100644
index 0000000..6bf05c5
--- /dev/null
+++ b/tests/ref/fate/g729-1
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+0, 752400, 160, 0x62074f1f
+0, 753300, 160, 0xf3b656a1
+0, 754200, 160, 0x65734ac0
+0, 755100, 160, 0x2a9752cd
+0, 756000, 160, 0x15ff4ef0
+0, 756900, 160, 0xabd4532c
+0, 757800, 160, 0x8a44503a
+0, 758700, 160, 0xbf4250f3
+0, 759600, 160, 0x17594ac5
+0, 760500, 160, 0x7b5e4b24
+0, 761400, 160, 0x24684cb5
+0, 762300, 160, 0xc4d54b42
+0, 763200, 160, 0xd48f58af
+0, 764100, 160, 0x0374593a
+0, 765000, 160, 0x398a5b0d
+0, 765900, 160, 0xf60855e6
+0, 766800, 160, 0x6fbb5587
+0, 767700, 160, 0x44405c2b
+0, 768600, 160, 0xa6345d70
+0, 769500, 160, 0x464557d5
+0, 770400, 160, 0x0c3153ca
+0, 771300, 160, 0x15ec50c4
+0, 772200, 160, 0xd5e559da
+0, 773100, 160, 0x999757b9
+0, 774000, 160, 0x7a5d5754
+0, 774900, 160, 0xf85b5f18
+0, 775800, 160, 0xa66d5c72
+0, 776700, 160, 0xd8f55981
+0, 777600, 160, 0xe6364f64
+0, 778500, 160, 0x528a5785
+0, 779400, 160, 0xdefe5332
+0, 780300, 160, 0x4bc4532e
+0, 781200, 160, 0x505a4eb3
+0, 782100, 160, 0xa28d589d
+0, 783000, 160, 0x092d511f
+0, 783900, 160, 0x3079591e
+0, 784800, 160, 0x2b1d5339
+0, 785700, 160, 0xf8d849d1
+0, 786600, 160, 0xadb056a6
+0, 787500, 160, 0x2ee74c4f
+0, 788400, 160, 0x35c34c9f
+0, 789300, 160, 0xb6ae53d3
+0, 790200, 160, 0x7258534e
+0, 791100, 160, 0xb76d4b1b
+0, 792000, 160, 0x99a14a0f
+0, 792900, 160, 0x88365944
+0, 793800, 160, 0x97cf4aed
+0, 794700, 160, 0x444b56f6
+0, 795600, 160, 0x1d1f4b01
+0, 796500, 160, 0x3dcd417e
+0, 797400, 160, 0xa4985140
+0, 798300, 160, 0x86f94c4d
+0, 799200, 160, 0xc3635436
+0, 800100, 160, 0x198b432b
+0, 801000, 160, 0xae5253e4
+0, 801900, 160, 0x248c4f1a
+0, 802800, 160, 0x787a45df
+0, 803700, 160, 0x5fd44cad
+0, 804600, 160, 0x68be581c
+0, 805500, 160, 0x5ff5531b
+0, 806400, 160, 0x2bcd4aa1
+0, 807300, 160, 0x0d134a7c
+0, 808200, 160, 0x28af5885
+0, 809100, 160, 0xc09f4d65
+0, 810000, 160, 0x7468552d
+0, 810900, 160, 0x82df49ac
+0, 811800, 160, 0xe3725fdc
+0, 812700, 160, 0x0ec74d11
+0, 813600, 160, 0xfc2a5355
+0, 814500, 160, 0x41df4d4f
+0, 815400, 160, 0x4ebe473d
+0, 816300, 160, 0xd8734bf2
+0, 817200, 160, 0x4acd5056
+0, 818100, 160, 0x47805700
+0, 819000, 160, 0xe4f25135
+0, 819900, 160, 0x9f195649
+0, 820800, 160, 0x8b055f64
+0, 821700, 160, 0xc4b751c8
+0, 822600, 160, 0x95e55ba4
+0, 823500, 160, 0xf0955494
+0, 824400, 160, 0xca1a47b9
+0, 825300, 160, 0x9d025711
+0, 826200, 160, 0xf6cb4a0a
+0, 827100, 160, 0xd8385b4d
+0, 828000, 160, 0x7b2852b6
+0, 828900, 160, 0x90a35643
+0, 829800, 160, 0x63105d0a
+0, 830700, 160, 0x55414083
+0, 831600, 160, 0xc94554a9
+0, 832500, 160, 0xa88f4a36
+0, 833400, 160, 0xda5d52bc
+0, 834300, 160, 0x5b3943da
+0, 835200, 160, 0xd2314755
+0, 836100, 160, 0x743c4cdc
+0, 837000, 160, 0x7c3e4dc2
+0, 837900, 160, 0x12644715
+0, 838800, 160, 0x1050480b
+0, 839700, 160, 0x73645906
+0, 840600, 160, 0x28ef4a9e
+0, 841500, 160, 0xf72440bc
+0, 842400, 160, 0x41964bda
+0, 843300, 160, 0x2afb4d9b
+0, 844200, 160, 0xf74b4c5a
+0, 845100, 160, 0xcf165e2e
+0, 846000, 160, 0x3dbb4d06
+0, 846900, 160, 0xbd9755f9
+0, 847800, 160, 0x3248581d
+0, 848700, 160, 0xc00c559d
+0, 849600, 160, 0xff6c4b0a
+0, 850500, 160, 0x154157e3
+0, 851400, 160, 0xb996499c
+0, 852300, 160, 0xe1a059ba
+0, 853200, 160, 0x98015946
+0, 854100, 160, 0x168b4ceb
+0, 855000, 160, 0x567b4f83
+0, 855900, 160, 0x903e52f8
+0, 856800, 160, 0xc0a252dc
+0, 857700, 160, 0x08cb4b70
+0, 858600, 160, 0x3d9a5be6
+0, 859500, 160, 0x904b4907
+0, 860400, 160, 0x738847b1
+0, 861300, 160, 0x10405c19
+0, 862200, 160, 0x8c134f27
+0, 863100, 160, 0xdfe34d7f
+0, 864000, 160, 0x9d0948a8
+0, 864900, 160, 0x67755611
+0, 865800, 160, 0x46734258
+0, 866700, 160, 0x76f449fa
+0, 867600, 160, 0xfad64d30
+0, 868500, 160, 0x7f4357f4
+0, 869400, 160, 0xd20e5079
+0, 870300, 160, 0xdf7857ec
+0, 871200, 160, 0x46ff4891
+0, 872100, 160, 0x1b724ffc
+0, 873000, 160, 0xdf20545a
+0, 873900, 160, 0xeb5254e0
+0, 874800, 160, 0x794b4a96
+0, 875700, 160, 0x86a15147
+0, 876600, 160, 0x30f75504
+0, 877500, 160, 0x39575354
+0, 878400, 160, 0xb6a35351
+0, 879300, 160, 0x9da34c3a
+0, 880200, 160, 0xcf2d5386
+0, 881100, 160, 0xa7f353f6
+0, 882000, 160, 0xa6e34e95
+0, 882900, 160, 0x98174400
+0, 883800, 160, 0x13685641
+0, 884700, 160, 0x99215154
+0, 885600, 160, 0x5be75237
+0, 886500, 160, 0x4cb64942
+0, 887400, 160, 0x15de4e03
+0, 888300, 160, 0x613a4fd5
+0, 889200, 160, 0xc97c4821
+0, 890100, 160, 0xbf1558f2
+0, 891000, 160, 0x651d4cf4
+0, 891900, 160, 0xbee44a56
+0, 892800, 160, 0x6cbd4c20
+0, 893700, 160, 0xcf45493d
+0, 894600, 160, 0x73e74d2a
+0, 895500, 160, 0x6a3256e4
+0, 896400, 160, 0x89ac4a68
+0, 897300, 160, 0x0d2652aa
+0, 898200, 160, 0x56ce4b78
+0, 899100, 160, 0xb7b24bcb
diff --git a/tests/ref/fate/h264-conformance-cabac_mot_fld0_full b/tests/ref/fate/h264-conformance-cabac_mot_fld0_full
index d1093c1..b131cda 100644
--- a/tests/ref/fate/h264-conformance-cabac_mot_fld0_full
+++ b/tests/ref/fate/h264-conformance-cabac_mot_fld0_full
@@ -1,31 +1,31 @@
 #tb 0: 1/25
-0,          2,          2,        1,   518400, 0xbf168f4e
-0,          4,          4,        1,   518400, 0xeda5e54f
-0,          6,          6,        1,   518400, 0xef496d43
-0,          8,          8,        1,   518400, 0x6b68dad5
-0,         10,         10,        1,   518400, 0x9a40a7de
-0,         12,         12,        1,   518400, 0x0c21c018
-0,         14,         14,        1,   518400, 0x4ac5a846
-0,         16,         16,        1,   518400, 0x3a1aa817
-0,         18,         18,        1,   518400, 0xcc4eb434
-0,         20,         20,        1,   518400, 0x4368a3c2
-0,         22,         22,        1,   518400, 0xb923682f
-0,         24,         24,        1,   518400, 0xd95460a8
-0,         26,         26,        1,   518400, 0x8e8518aa
-0,         28,         28,        1,   518400, 0x292a1a80
-0,         30,         30,        1,   518400, 0xbada388e
-0,         32,         32,        1,   518400, 0xa67f63c9
-0,         34,         34,        1,   518400, 0x9fc77e21
-0,         36,         36,        1,   518400, 0xe99dc2ac
-0,         38,         38,        1,   518400, 0x17d7d080
-0,         40,         40,        1,   518400, 0x41760c0b
-0,         42,         42,        1,   518400, 0x3c70f34d
-0,         44,         44,        1,   518400, 0x0d640285
-0,         46,         46,        1,   518400, 0x448893e8
-0,         48,         48,        1,   518400, 0x08194490
-0,         50,         50,        1,   518400, 0xcf227031
-0,         52,         52,        1,   518400, 0x8d94587d
-0,         54,         54,        1,   518400, 0x696fca01
-0,         56,         56,        1,   518400, 0xe0ab234b
-0,         58,         58,        1,   518400, 0x0620153b
-0,         59,         59,        1,   518400, 0xb78c146c
+0,          0,          0,        1,   518400, 0xbf168f4e
+0,          1,          1,        1,   518400, 0xeda5e54f
+0,          2,          2,        1,   518400, 0xef496d43
+0,          3,          3,        1,   518400, 0x6b68dad5
+0,          4,          4,        1,   518400, 0x9a40a7de
+0,          5,          5,        1,   518400, 0x0c21c018
+0,          6,          6,        1,   518400, 0x4ac5a846
+0,          7,          7,        1,   518400, 0x3a1aa817
+0,          8,          8,        1,   518400, 0xcc4eb434
+0,          9,          9,        1,   518400, 0x4368a3c2
+0,         10,         10,        1,   518400, 0xb923682f
+0,         11,         11,        1,   518400, 0xd95460a8
+0,         12,         12,        1,   518400, 0x8e8518aa
+0,         13,         13,        1,   518400, 0x292a1a80
+0,         14,         14,        1,   518400, 0xbada388e
+0,         15,         15,        1,   518400, 0xa67f63c9
+0,         16,         16,        1,   518400, 0x9fc77e21
+0,         17,         17,        1,   518400, 0xe99dc2ac
+0,         18,         18,        1,   518400, 0x17d7d080
+0,         19,         19,        1,   518400, 0x41760c0b
+0,         20,         20,        1,   518400, 0x3c70f34d
+0,         21,         21,        1,   518400, 0x0d640285
+0,         22,         22,        1,   518400, 0x448893e8
+0,         23,         23,        1,   518400, 0x08194490
+0,         24,         24,        1,   518400, 0xcf227031
+0,         25,         25,        1,   518400, 0x8d94587d
+0,         26,         26,        1,   518400, 0x696fca01
+0,         27,         27,        1,   518400, 0xe0ab234b
+0,         28,         28,        1,   518400, 0x0620153b
+0,         29,         29,        1,   518400, 0xb78c146c
diff --git a/tests/ref/fate/h264-conformance-cabac_mot_picaff0_full b/tests/ref/fate/h264-conformance-cabac_mot_picaff0_full
index 32210af..484025e 100644
--- a/tests/ref/fate/h264-conformance-cabac_mot_picaff0_full
+++ b/tests/ref/fate/h264-conformance-cabac_mot_picaff0_full
@@ -1,31 +1,31 @@
 #tb 0: 1/25
-0,          1,          1,        1,   518400, 0xd8b58a23
-0,          3,          3,        1,   518400, 0xe53b4aba
-0,          4,          4,        1,   518400, 0x6cbca47a
-0,          5,          5,        1,   518400, 0xceb51253
-0,          6,          6,        1,   518400, 0x60cb3cdd
-0,          8,          8,        1,   518400, 0x7b633553
-0,         10,         10,        1,   518400, 0x10c012c9
-0,         12,         12,        1,   518400, 0xa340ee20
-0,         13,         13,        1,   518400, 0x574c22c2
-0,         14,         14,        1,   518400, 0xbcdb1bf7
-0,         15,         15,        1,   518400, 0x57811e9a
-0,         17,         17,        1,   518400, 0xdd4af748
-0,         19,         19,        1,   518400, 0xb931a637
-0,         21,         21,        1,   518400, 0xcef6ce95
-0,         22,         22,        1,   518400, 0xd28c7085
-0,         23,         23,        1,   518400, 0xae9daf53
-0,         24,         24,        1,   518400, 0xca29d819
-0,         26,         26,        1,   518400, 0x3c4bd7eb
-0,         28,         28,        1,   518400, 0x912ee227
-0,         30,         30,        1,   518400, 0xb67d0e27
-0,         31,         31,        1,   518400, 0x8cf7309d
-0,         32,         32,        1,   518400, 0x358ad344
-0,         33,         33,        1,   518400, 0x4462c642
-0,         35,         35,        1,   518400, 0x3bb43428
-0,         37,         37,        1,   518400, 0x12d6f8ca
-0,         39,         39,        1,   518400, 0x003f13aa
-0,         40,         40,        1,   518400, 0x6cd8c432
-0,         41,         41,        1,   518400, 0xee5ff01b
-0,         43,         43,        1,   518400, 0xba0616ee
-0,         44,         44,        1,   518400, 0x37fa7891
+0,          0,          0,        1,   518400, 0xd8b58a23
+0,          1,          1,        1,   518400, 0xe53b4aba
+0,          2,          2,        1,   518400, 0x6cbca47a
+0,          3,          3,        1,   518400, 0xceb51253
+0,          4,          4,        1,   518400, 0x60cb3cdd
+0,          5,          5,        1,   518400, 0x7b633553
+0,          6,          6,        1,   518400, 0x10c012c9
+0,          7,          7,        1,   518400, 0xa340ee20
+0,          8,          8,        1,   518400, 0x574c22c2
+0,          9,          9,        1,   518400, 0xbcdb1bf7
+0,         10,         10,        1,   518400, 0x57811e9a
+0,         11,         11,        1,   518400, 0xdd4af748
+0,         12,         12,        1,   518400, 0xb931a637
+0,         13,         13,        1,   518400, 0xcef6ce95
+0,         14,         14,        1,   518400, 0xd28c7085
+0,         15,         15,        1,   518400, 0xae9daf53
+0,         16,         16,        1,   518400, 0xca29d819
+0,         17,         17,        1,   518400, 0x3c4bd7eb
+0,         18,         18,        1,   518400, 0x912ee227
+0,         19,         19,        1,   518400, 0xb67d0e27
+0,         20,         20,        1,   518400, 0x8cf7309d
+0,         21,         21,        1,   518400, 0x358ad344
+0,         22,         22,        1,   518400, 0x4462c642
+0,         23,         23,        1,   518400, 0x3bb43428
+0,         24,         24,        1,   518400, 0x12d6f8ca
+0,         25,         25,        1,   518400, 0x003f13aa
+0,         26,         26,        1,   518400, 0x6cd8c432
+0,         27,         27,        1,   518400, 0xee5ff01b
+0,         28,         28,        1,   518400, 0xba0616ee
+0,         29,         29,        1,   518400, 0x37fa7891
diff --git a/tests/ref/fate/h264-conformance-cabref3_sand_d b/tests/ref/fate/h264-conformance-cabref3_sand_d
index 247ac2e..9e555f6 100644
--- a/tests/ref/fate/h264-conformance-cabref3_sand_d
+++ b/tests/ref/fate/h264-conformance-cabref3_sand_d
@@ -1,51 +1,51 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x2061bbd0
-0,          4,          4,        1,   152064, 0x41adb750
-0,          6,          6,        1,   152064, 0x6e889e90
-0,          8,          8,        1,   152064, 0xbb5e60f5
-0,         10,         10,        1,   152064, 0x5a32eca7
-0,         12,         12,        1,   152064, 0x5cb05e88
-0,         14,         14,        1,   152064, 0x2fff3e6c
-0,         16,         16,        1,   152064, 0xd917c85e
-0,         18,         18,        1,   152064, 0x6eac446f
-0,         20,         20,        1,   152064, 0x238b24b0
-0,         22,         22,        1,   152064, 0x3f3bd44c
-0,         24,         24,        1,   152064, 0x73982bc5
-0,         26,         26,        1,   152064, 0xf6188a82
-0,         28,         28,        1,   152064, 0x818c5b41
-0,         30,         30,        1,   152064, 0x000d1012
-0,         32,         32,        1,   152064, 0xc4a8750e
-0,         34,         34,        1,   152064, 0x1689bb77
-0,         36,         36,        1,   152064, 0x8f52f338
-0,         38,         38,        1,   152064, 0xbf5ee06b
-0,         40,         40,        1,   152064, 0x89508ad7
-0,         42,         42,        1,   152064, 0x2b1986a6
-0,         44,         44,        1,   152064, 0xe6fd6b0e
-0,         46,         46,        1,   152064, 0x883e2e4e
-0,         48,         48,        1,   152064, 0xd133db07
-0,         50,         50,        1,   152064, 0x39b3bb22
-0,         52,         52,        1,   152064, 0x8447410a
-0,         54,         54,        1,   152064, 0x9c66c6e5
-0,         56,         56,        1,   152064, 0x514de9cc
-0,         58,         58,        1,   152064, 0x08d9f1da
-0,         60,         60,        1,   152064, 0x8f10f536
-0,         62,         62,        1,   152064, 0x57d4b27b
-0,         64,         64,        1,   152064, 0x46f56d3c
-0,         66,         66,        1,   152064, 0x5d260230
-0,         68,         68,        1,   152064, 0x4a72aeac
-0,         70,         70,        1,   152064, 0x5cfe187f
-0,         72,         72,        1,   152064, 0x08e55cb2
-0,         74,         74,        1,   152064, 0x4727f34f
-0,         76,         76,        1,   152064, 0xd6a26f1c
-0,         78,         78,        1,   152064, 0xcc1fcf9c
-0,         80,         80,        1,   152064, 0x3681b775
-0,         82,         82,        1,   152064, 0xf580c7d9
-0,         84,         84,        1,   152064, 0xaa6747fb
-0,         86,         86,        1,   152064, 0x2e22f9f9
-0,         88,         88,        1,   152064, 0xb3ee6d81
-0,         90,         90,        1,   152064, 0x930b0145
-0,         92,         92,        1,   152064, 0xae36af99
-0,         94,         94,        1,   152064, 0xeb58fd26
-0,         96,         96,        1,   152064, 0xb9004da3
-0,         98,         98,        1,   152064, 0x2b25e444
-0,         99,         99,        1,   152064, 0xb36927de
+0,          0,          0,        1,   152064, 0x2061bbd0
+0,          1,          1,        1,   152064, 0x41adb750
+0,          2,          2,        1,   152064, 0x6e889e90
+0,          3,          3,        1,   152064, 0xbb5e60f5
+0,          4,          4,        1,   152064, 0x5a32eca7
+0,          5,          5,        1,   152064, 0x5cb05e88
+0,          6,          6,        1,   152064, 0x2fff3e6c
+0,          7,          7,        1,   152064, 0xd917c85e
+0,          8,          8,        1,   152064, 0x6eac446f
+0,          9,          9,        1,   152064, 0x238b24b0
+0,         10,         10,        1,   152064, 0x3f3bd44c
+0,         11,         11,        1,   152064, 0x73982bc5
+0,         12,         12,        1,   152064, 0xf6188a82
+0,         13,         13,        1,   152064, 0x818c5b41
+0,         14,         14,        1,   152064, 0x000d1012
+0,         15,         15,        1,   152064, 0xc4a8750e
+0,         16,         16,        1,   152064, 0x1689bb77
+0,         17,         17,        1,   152064, 0x8f52f338
+0,         18,         18,        1,   152064, 0xbf5ee06b
+0,         19,         19,        1,   152064, 0x89508ad7
+0,         20,         20,        1,   152064, 0x2b1986a6
+0,         21,         21,        1,   152064, 0xe6fd6b0e
+0,         22,         22,        1,   152064, 0x883e2e4e
+0,         23,         23,        1,   152064, 0xd133db07
+0,         24,         24,        1,   152064, 0x39b3bb22
+0,         25,         25,        1,   152064, 0x8447410a
+0,         26,         26,        1,   152064, 0x9c66c6e5
+0,         27,         27,        1,   152064, 0x514de9cc
+0,         28,         28,        1,   152064, 0x08d9f1da
+0,         29,         29,        1,   152064, 0x8f10f536
+0,         30,         30,        1,   152064, 0x57d4b27b
+0,         31,         31,        1,   152064, 0x46f56d3c
+0,         32,         32,        1,   152064, 0x5d260230
+0,         33,         33,        1,   152064, 0x4a72aeac
+0,         34,         34,        1,   152064, 0x5cfe187f
+0,         35,         35,        1,   152064, 0x08e55cb2
+0,         36,         36,        1,   152064, 0x4727f34f
+0,         37,         37,        1,   152064, 0xd6a26f1c
+0,         38,         38,        1,   152064, 0xcc1fcf9c
+0,         39,         39,        1,   152064, 0x3681b775
+0,         40,         40,        1,   152064, 0xf580c7d9
+0,         41,         41,        1,   152064, 0xaa6747fb
+0,         42,         42,        1,   152064, 0x2e22f9f9
+0,         43,         43,        1,   152064, 0xb3ee6d81
+0,         44,         44,        1,   152064, 0x930b0145
+0,         45,         45,        1,   152064, 0xae36af99
+0,         46,         46,        1,   152064, 0xeb58fd26
+0,         47,         47,        1,   152064, 0xb9004da3
+0,         48,         48,        1,   152064, 0x2b25e444
+0,         49,         49,        1,   152064, 0xb36927de
diff --git a/tests/ref/fate/h264-conformance-cafi1_sva_c b/tests/ref/fate/h264-conformance-cafi1_sva_c
index 4be282c..180adf1 100644
--- a/tests/ref/fate/h264-conformance-cafi1_sva_c
+++ b/tests/ref/fate/h264-conformance-cafi1_sva_c
@@ -1,34 +1,34 @@
 #tb 0: 1/25
-0,          2,          2,        1,   518400, 0x47bd73fa
-0,          4,          4,        1,   518400, 0xfe3ea7cc
-0,          6,          6,        1,   518400, 0x9bc549ae
-0,          8,          8,        1,   518400, 0x7bb7f0a1
-0,         10,         10,        1,   518400, 0x328903d4
-0,         12,         12,        1,   518400, 0x96ab366b
-0,         14,         14,        1,   518400, 0xa923eed3
-0,         16,         16,        1,   518400, 0x162b08f6
-0,         18,         18,        1,   518400, 0xe711bd8b
-0,         20,         20,        1,   518400, 0x55e2d4ed
-0,         22,         22,        1,   518400, 0x7dd3107b
-0,         24,         24,        1,   518400, 0x0ed20bcf
-0,         26,         26,        1,   518400, 0x352f5743
-0,         28,         28,        1,   518400, 0x0a3aeb5e
-0,         30,         30,        1,   518400, 0xc458eda3
-0,         32,         32,        1,   518400, 0xe8d5fec5
-0,         34,         34,        1,   518400, 0x18fc6c37
-0,         36,         36,        1,   518400, 0x448add76
-0,         38,         38,        1,   518400, 0x8741ead7
-0,         40,         40,        1,   518400, 0x7008a751
-0,         42,         42,        1,   518400, 0x4ca0633d
-0,         44,         44,        1,   518400, 0x021ab800
-0,         46,         46,        1,   518400, 0xfb91ba57
-0,         48,         48,        1,   518400, 0x90e71dd0
-0,         50,         50,        1,   518400, 0xac859de5
-0,         52,         52,        1,   518400, 0xce9790bd
-0,         54,         54,        1,   518400, 0x010ade8b
-0,         56,         56,        1,   518400, 0xd0b3a399
-0,         58,         58,        1,   518400, 0x6cafcff3
-0,         60,         60,        1,   518400, 0xc32284c0
-0,         62,         62,        1,   518400, 0x1af8f73e
-0,         64,         64,        1,   518400, 0x3babd71e
-0,         65,         65,        1,   518400, 0xd77cb86b
+0,          0,          0,        1,   518400, 0x47bd73fa
+0,          1,          1,        1,   518400, 0xfe3ea7cc
+0,          2,          2,        1,   518400, 0x9bc549ae
+0,          3,          3,        1,   518400, 0x7bb7f0a1
+0,          4,          4,        1,   518400, 0x328903d4
+0,          5,          5,        1,   518400, 0x96ab366b
+0,          6,          6,        1,   518400, 0xa923eed3
+0,          7,          7,        1,   518400, 0x162b08f6
+0,          8,          8,        1,   518400, 0xe711bd8b
+0,          9,          9,        1,   518400, 0x55e2d4ed
+0,         10,         10,        1,   518400, 0x7dd3107b
+0,         11,         11,        1,   518400, 0x0ed20bcf
+0,         12,         12,        1,   518400, 0x352f5743
+0,         13,         13,        1,   518400, 0x0a3aeb5e
+0,         14,         14,        1,   518400, 0xc458eda3
+0,         15,         15,        1,   518400, 0xe8d5fec5
+0,         16,         16,        1,   518400, 0x18fc6c37
+0,         17,         17,        1,   518400, 0x448add76
+0,         18,         18,        1,   518400, 0x8741ead7
+0,         19,         19,        1,   518400, 0x7008a751
+0,         20,         20,        1,   518400, 0x4ca0633d
+0,         21,         21,        1,   518400, 0x021ab800
+0,         22,         22,        1,   518400, 0xfb91ba57
+0,         23,         23,        1,   518400, 0x90e71dd0
+0,         24,         24,        1,   518400, 0xac859de5
+0,         25,         25,        1,   518400, 0xce9790bd
+0,         26,         26,        1,   518400, 0x010ade8b
+0,         27,         27,        1,   518400, 0xd0b3a399
+0,         28,         28,        1,   518400, 0x6cafcff3
+0,         29,         29,        1,   518400, 0xc32284c0
+0,         30,         30,        1,   518400, 0x1af8f73e
+0,         31,         31,        1,   518400, 0x3babd71e
+0,         32,         32,        1,   518400, 0xd77cb86b
diff --git a/tests/ref/fate/h264-conformance-cama1_vtc_c b/tests/ref/fate/h264-conformance-cama1_vtc_c
index b4cc76e..eeb66b0 100644
--- a/tests/ref/fate/h264-conformance-cama1_vtc_c
+++ b/tests/ref/fate/h264-conformance-cama1_vtc_c
@@ -1,5 +1,5 @@
 #tb 0: 1/25
-0,          1,          1,        1,   518400, 0x41c2ce17
-0,          2,          2,        1,   518400, 0x39f217da
-0,          3,          3,        1,   518400, 0x5a108db9
-0,          4,          4,        1,   518400, 0x20cb214c
+0,          0,          0,        1,   518400, 0x41c2ce17
+0,          1,          1,        1,   518400, 0x39f217da
+0,          2,          2,        1,   518400, 0x5a108db9
+0,          3,          3,        1,   518400, 0x20cb214c
diff --git a/tests/ref/fate/h264-conformance-cama2_vtc_b b/tests/ref/fate/h264-conformance-cama2_vtc_b
index 911f144..0dfe6a9 100644
--- a/tests/ref/fate/h264-conformance-cama2_vtc_b
+++ b/tests/ref/fate/h264-conformance-cama2_vtc_b
@@ -1,5 +1,5 @@
 #tb 0: 1/25
-0,          1,          1,        1,   622080, 0x004bb93f
-0,          2,          2,        1,   622080, 0xe70e193c
-0,          3,          3,        1,   622080, 0xd394cf17
-0,          4,          4,        1,   622080, 0x9e4cc924
+0,          0,          0,        1,   622080, 0x004bb93f
+0,          1,          1,        1,   622080, 0xe70e193c
+0,          2,          2,        1,   622080, 0xd394cf17
+0,          3,          3,        1,   622080, 0x9e4cc924
diff --git a/tests/ref/fate/h264-conformance-cama3_vtc_b b/tests/ref/fate/h264-conformance-cama3_vtc_b
index 3d912bd..46821c1 100644
--- a/tests/ref/fate/h264-conformance-cama3_vtc_b
+++ b/tests/ref/fate/h264-conformance-cama3_vtc_b
@@ -1,5 +1,5 @@
 #tb 0: 1/25
-0,          1,          1,        1,   622080, 0xf3f0bf86
-0,          2,          2,        1,   622080, 0x6aaf3d42
-0,          3,          3,        1,   622080, 0xe53bcd5d
-0,          4,          4,        1,   622080, 0x8dabca9d
+0,          0,          0,        1,   622080, 0xf3f0bf86
+0,          1,          1,        1,   622080, 0x6aaf3d42
+0,          2,          2,        1,   622080, 0xe53bcd5d
+0,          3,          3,        1,   622080, 0x8dabca9d
diff --git a/tests/ref/fate/h264-conformance-capa1_toshiba_b b/tests/ref/fate/h264-conformance-capa1_toshiba_b
index 0d721ac..a0336f8 100644
--- a/tests/ref/fate/h264-conformance-capa1_toshiba_b
+++ b/tests/ref/fate/h264-conformance-capa1_toshiba_b
@@ -1,91 +1,91 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x4040d2fc
-0,          3,          3,        1,   152064, 0x0d8f9897
-0,          5,          5,        1,   152064, 0xc23321cd
-0,          7,          7,        1,   152064, 0x3c9225eb
-0,          9,          9,        1,   152064, 0x8927006f
-0,         11,         11,        1,   152064, 0xf706a302
-0,         13,         13,        1,   152064, 0x8219c106
-0,         14,         14,        1,   152064, 0x06c990ea
-0,         15,         15,        1,   152064, 0x3a0f1135
-0,         16,         16,        1,   152064, 0x4cff21d3
-0,         17,         17,        1,   152064, 0x6be0e050
-0,         18,         18,        1,   152064, 0x718b6c7b
-0,         19,         19,        1,   152064, 0x24b38713
-0,         20,         20,        1,   152064, 0x500553fb
-0,         22,         22,        1,   152064, 0x531ae610
-0,         23,         23,        1,   152064, 0x46f4ff1b
-0,         25,         25,        1,   152064, 0xe5abe5ff
-0,         26,         26,        1,   152064, 0x97daa351
-0,         28,         28,        1,   152064, 0xfbef0a8f
-0,         30,         30,        1,   152064, 0xbe76134f
-0,         31,         31,        1,   152064, 0xa4bf10ea
-0,         33,         33,        1,   152064, 0xb2fb32af
-0,         35,         35,        1,   152064, 0xd33027a5
-0,         36,         36,        1,   152064, 0x78e20c2b
-0,         38,         38,        1,   152064, 0xefda2d6f
-0,         40,         40,        1,   152064, 0xb99126f0
-0,         41,         41,        1,   152064, 0x89d7e465
-0,         42,         42,        1,   152064, 0x6150ff97
-0,         44,         44,        1,   152064, 0xde03d937
-0,         45,         45,        1,   152064, 0xd90ca874
-0,         47,         47,        1,   152064, 0xb120b294
-0,         48,         48,        1,   152064, 0x644eade4
-0,         50,         50,        1,   152064, 0xd1bb004f
-0,         51,         51,        1,   152064, 0x99806a8b
-0,         52,         52,        1,   152064, 0x8c6b635f
-0,         53,         53,        1,   152064, 0xa269fa8b
-0,         55,         55,        1,   152064, 0xc11c0e64
-0,         56,         56,        1,   152064, 0xac13f5eb
-0,         57,         57,        1,   152064, 0x895799cf
-0,         59,         59,        1,   152064, 0x95a9bea1
-0,         60,         60,        1,   152064, 0xe998dfba
-0,         61,         61,        1,   152064, 0xc72d8460
-0,         63,         63,        1,   152064, 0xd1cb9b9a
-0,         64,         64,        1,   152064, 0xb49aadd3
-0,         65,         65,        1,   152064, 0x8bc38547
-0,         66,         66,        1,   152064, 0x3485984b
-0,         68,         68,        1,   152064, 0xdf305c0a
-0,         69,         69,        1,   152064, 0x6a1ec990
-0,         71,         71,        1,   152064, 0x595e0de4
-0,         73,         73,        1,   152064, 0xe1baf7c4
-0,         74,         74,        1,   152064, 0xf08b9b47
-0,         75,         75,        1,   152064, 0x6532ba6f
-0,         76,         76,        1,   152064, 0x3de67da6
-0,         77,         77,        1,   152064, 0x439ffd04
-0,         78,         78,        1,   152064, 0x6e6c1e97
-0,         79,         79,        1,   152064, 0x8e5aee7a
-0,         81,         81,        1,   152064, 0xd634999a
-0,         83,         83,        1,   152064, 0xadfa9e8b
-0,         84,         84,        1,   152064, 0x1b9090f5
-0,         86,         86,        1,   152064, 0x29094dfc
-0,         88,         88,        1,   152064, 0x56748851
-0,         90,         90,        1,   152064, 0x2316719d
-0,         92,         92,        1,   152064, 0x2ee0060b
-0,         94,         94,        1,   152064, 0x3edb36d4
-0,         96,         96,        1,   152064, 0x9ef437a3
-0,         98,         98,        1,   152064, 0x8d9af72e
-0,        100,        100,        1,   152064, 0xab86389c
-0,        102,        102,        1,   152064, 0xd3b34576
-0,        103,        103,        1,   152064, 0x9e5b04f4
-0,        105,        105,        1,   152064, 0x6a164c17
-0,        106,        106,        1,   152064, 0xcecf20ab
-0,        108,        108,        1,   152064, 0x07c8e273
-0,        110,        110,        1,   152064, 0x9b46fe6a
-0,        112,        112,        1,   152064, 0xc1e8002b
-0,        113,        113,        1,   152064, 0xdebdbe53
-0,        114,        114,        1,   152064, 0x0d2dfd99
-0,        116,        116,        1,   152064, 0xe8ae925f
-0,        117,        117,        1,   152064, 0xe1fe6272
-0,        118,        118,        1,   152064, 0xbb74d5e6
-0,        120,        120,        1,   152064, 0xc7b5d949
-0,        122,        122,        1,   152064, 0x9b15b020
-0,        124,        124,        1,   152064, 0xc8201f44
-0,        126,        126,        1,   152064, 0x30d03303
-0,        128,        128,        1,   152064, 0x9f66fbc2
-0,        130,        130,        1,   152064, 0x482b71ec
-0,        131,        131,        1,   152064, 0x1c9e50bf
-0,        133,        133,        1,   152064, 0x89f247e4
-0,        135,        135,        1,   152064, 0xaa5f9141
-0,        136,        136,        1,   152064, 0xb816aa8c
-0,        137,        137,        1,   152064, 0x3112a619
+0,          0,          0,        1,   152064, 0x4040d2fc
+0,          1,          1,        1,   152064, 0x0d8f9897
+0,          2,          2,        1,   152064, 0xc23321cd
+0,          3,          3,        1,   152064, 0x3c9225eb
+0,          4,          4,        1,   152064, 0x8927006f
+0,          5,          5,        1,   152064, 0xf706a302
+0,          6,          6,        1,   152064, 0x8219c106
+0,          7,          7,        1,   152064, 0x06c990ea
+0,          8,          8,        1,   152064, 0x3a0f1135
+0,          9,          9,        1,   152064, 0x4cff21d3
+0,         10,         10,        1,   152064, 0x6be0e050
+0,         11,         11,        1,   152064, 0x718b6c7b
+0,         12,         12,        1,   152064, 0x24b38713
+0,         13,         13,        1,   152064, 0x500553fb
+0,         14,         14,        1,   152064, 0x531ae610
+0,         15,         15,        1,   152064, 0x46f4ff1b
+0,         16,         16,        1,   152064, 0xe5abe5ff
+0,         17,         17,        1,   152064, 0x97daa351
+0,         18,         18,        1,   152064, 0xfbef0a8f
+0,         19,         19,        1,   152064, 0xbe76134f
+0,         20,         20,        1,   152064, 0xa4bf10ea
+0,         21,         21,        1,   152064, 0xb2fb32af
+0,         22,         22,        1,   152064, 0xd33027a5
+0,         23,         23,        1,   152064, 0x78e20c2b
+0,         24,         24,        1,   152064, 0xefda2d6f
+0,         25,         25,        1,   152064, 0xb99126f0
+0,         26,         26,        1,   152064, 0x89d7e465
+0,         27,         27,        1,   152064, 0x6150ff97
+0,         28,         28,        1,   152064, 0xde03d937
+0,         29,         29,        1,   152064, 0xd90ca874
+0,         30,         30,        1,   152064, 0xb120b294
+0,         31,         31,        1,   152064, 0x644eade4
+0,         32,         32,        1,   152064, 0xd1bb004f
+0,         33,         33,        1,   152064, 0x99806a8b
+0,         34,         34,        1,   152064, 0x8c6b635f
+0,         35,         35,        1,   152064, 0xa269fa8b
+0,         36,         36,        1,   152064, 0xc11c0e64
+0,         37,         37,        1,   152064, 0xac13f5eb
+0,         38,         38,        1,   152064, 0x895799cf
+0,         39,         39,        1,   152064, 0x95a9bea1
+0,         40,         40,        1,   152064, 0xe998dfba
+0,         41,         41,        1,   152064, 0xc72d8460
+0,         42,         42,        1,   152064, 0xd1cb9b9a
+0,         43,         43,        1,   152064, 0xb49aadd3
+0,         44,         44,        1,   152064, 0x8bc38547
+0,         45,         45,        1,   152064, 0x3485984b
+0,         46,         46,        1,   152064, 0xdf305c0a
+0,         47,         47,        1,   152064, 0x6a1ec990
+0,         48,         48,        1,   152064, 0x595e0de4
+0,         49,         49,        1,   152064, 0xe1baf7c4
+0,         50,         50,        1,   152064, 0xf08b9b47
+0,         51,         51,        1,   152064, 0x6532ba6f
+0,         52,         52,        1,   152064, 0x3de67da6
+0,         53,         53,        1,   152064, 0x439ffd04
+0,         54,         54,        1,   152064, 0x6e6c1e97
+0,         55,         55,        1,   152064, 0x8e5aee7a
+0,         56,         56,        1,   152064, 0xd634999a
+0,         57,         57,        1,   152064, 0xadfa9e8b
+0,         58,         58,        1,   152064, 0x1b9090f5
+0,         59,         59,        1,   152064, 0x29094dfc
+0,         60,         60,        1,   152064, 0x56748851
+0,         61,         61,        1,   152064, 0x2316719d
+0,         62,         62,        1,   152064, 0x2ee0060b
+0,         63,         63,        1,   152064, 0x3edb36d4
+0,         64,         64,        1,   152064, 0x9ef437a3
+0,         65,         65,        1,   152064, 0x8d9af72e
+0,         66,         66,        1,   152064, 0xab86389c
+0,         67,         67,        1,   152064, 0xd3b34576
+0,         68,         68,        1,   152064, 0x9e5b04f4
+0,         69,         69,        1,   152064, 0x6a164c17
+0,         70,         70,        1,   152064, 0xcecf20ab
+0,         71,         71,        1,   152064, 0x07c8e273
+0,         72,         72,        1,   152064, 0x9b46fe6a
+0,         73,         73,        1,   152064, 0xc1e8002b
+0,         74,         74,        1,   152064, 0xdebdbe53
+0,         75,         75,        1,   152064, 0x0d2dfd99
+0,         76,         76,        1,   152064, 0xe8ae925f
+0,         77,         77,        1,   152064, 0xe1fe6272
+0,         78,         78,        1,   152064, 0xbb74d5e6
+0,         79,         79,        1,   152064, 0xc7b5d949
+0,         80,         80,        1,   152064, 0x9b15b020
+0,         81,         81,        1,   152064, 0xc8201f44
+0,         82,         82,        1,   152064, 0x30d03303
+0,         83,         83,        1,   152064, 0x9f66fbc2
+0,         84,         84,        1,   152064, 0x482b71ec
+0,         85,         85,        1,   152064, 0x1c9e50bf
+0,         86,         86,        1,   152064, 0x89f247e4
+0,         87,         87,        1,   152064, 0xaa5f9141
+0,         88,         88,        1,   152064, 0xb816aa8c
+0,         89,         89,        1,   152064, 0x3112a619
diff --git a/tests/ref/fate/h264-conformance-capama3_sand_f b/tests/ref/fate/h264-conformance-capama3_sand_f
index 5a84688..b621b81 100644
--- a/tests/ref/fate/h264-conformance-capama3_sand_f
+++ b/tests/ref/fate/h264-conformance-capama3_sand_f
@@ -1,51 +1,51 @@
 #tb 0: 1/25
-0,          1,          1,        1,   152064, 0xf772f152
-0,          2,          2,        1,   152064, 0xc416d300
-0,          4,          4,        1,   152064, 0xc2275c94
-0,          6,          6,        1,   152064, 0x1bd35645
-0,          7,          7,        1,   152064, 0x60327bf5
-0,          9,          9,        1,   152064, 0x7f5541bd
-0,         11,         11,        1,   152064, 0x52e5ebad
-0,         12,         12,        1,   152064, 0xb8e5c1f3
-0,         13,         13,        1,   152064, 0x2b4e3653
-0,         14,         14,        1,   152064, 0x9a8f8499
-0,         15,         15,        1,   152064, 0x32d4e9fb
-0,         17,         17,        1,   152064, 0x0bc73d7a
-0,         19,         19,        1,   152064, 0xb58a8b87
-0,         21,         21,        1,   152064, 0xddbc5468
-0,         23,         23,        1,   152064, 0xcfa30b64
-0,         24,         24,        1,   152064, 0xad411f36
-0,         26,         26,        1,   152064, 0x2f8c4d9b
-0,         28,         28,        1,   152064, 0xc8523359
-0,         29,         29,        1,   152064, 0x86be9861
-0,         30,         30,        1,   152064, 0x7518d731
-0,         32,         32,        1,   152064, 0x425fbfab
-0,         34,         34,        1,   152064, 0x4f00250d
-0,         36,         36,        1,   152064, 0x12b40617
-0,         38,         38,        1,   152064, 0x65ff925d
-0,         40,         40,        1,   152064, 0xc76a94c9
-0,         41,         41,        1,   152064, 0x640170d5
-0,         43,         43,        1,   152064, 0xd338a090
-0,         44,         44,        1,   152064, 0xce715174
-0,         46,         46,        1,   152064, 0x7bded195
-0,         48,         48,        1,   152064, 0x09e7d3b9
-0,         50,         50,        1,   152064, 0x651e1518
-0,         51,         51,        1,   152064, 0x03cadc5f
-0,         52,         52,        1,   152064, 0x08906919
-0,         54,         54,        1,   152064, 0x3303ebe0
-0,         56,         56,        1,   152064, 0xa28676c5
-0,         58,         58,        1,   152064, 0x3900ecaf
-0,         60,         60,        1,   152064, 0xeb795a05
-0,         61,         61,        1,   152064, 0x870034df
-0,         63,         63,        1,   152064, 0x69b0527a
-0,         64,         64,        1,   152064, 0xb2b314f9
-0,         66,         66,        1,   152064, 0x1a44ea1a
-0,         67,         67,        1,   152064, 0xe6eaec87
-0,         68,         68,        1,   152064, 0xd9ad818e
-0,         69,         69,        1,   152064, 0x9c7ff76e
-0,         70,         70,        1,   152064, 0x74c45abb
-0,         71,         71,        1,   152064, 0x2f4fa5c6
-0,         73,         73,        1,   152064, 0x19620702
-0,         75,         75,        1,   152064, 0xfc9601f3
-0,         77,         77,        1,   152064, 0x33e0d8e7
-0,         78,         78,        1,   152064, 0xdf7f2a80
+0,          0,          0,        1,   152064, 0xf772f152
+0,          1,          1,        1,   152064, 0xc416d300
+0,          2,          2,        1,   152064, 0xc2275c94
+0,          3,          3,        1,   152064, 0x1bd35645
+0,          4,          4,        1,   152064, 0x60327bf5
+0,          5,          5,        1,   152064, 0x7f5541bd
+0,          6,          6,        1,   152064, 0x52e5ebad
+0,          7,          7,        1,   152064, 0xb8e5c1f3
+0,          8,          8,        1,   152064, 0x2b4e3653
+0,          9,          9,        1,   152064, 0x9a8f8499
+0,         10,         10,        1,   152064, 0x32d4e9fb
+0,         11,         11,        1,   152064, 0x0bc73d7a
+0,         12,         12,        1,   152064, 0xb58a8b87
+0,         13,         13,        1,   152064, 0xddbc5468
+0,         14,         14,        1,   152064, 0xcfa30b64
+0,         15,         15,        1,   152064, 0xad411f36
+0,         16,         16,        1,   152064, 0x2f8c4d9b
+0,         17,         17,        1,   152064, 0xc8523359
+0,         18,         18,        1,   152064, 0x86be9861
+0,         19,         19,        1,   152064, 0x7518d731
+0,         20,         20,        1,   152064, 0x425fbfab
+0,         21,         21,        1,   152064, 0x4f00250d
+0,         22,         22,        1,   152064, 0x12b40617
+0,         23,         23,        1,   152064, 0x65ff925d
+0,         24,         24,        1,   152064, 0xc76a94c9
+0,         25,         25,        1,   152064, 0x640170d5
+0,         26,         26,        1,   152064, 0xd338a090
+0,         27,         27,        1,   152064, 0xce715174
+0,         28,         28,        1,   152064, 0x7bded195
+0,         29,         29,        1,   152064, 0x09e7d3b9
+0,         30,         30,        1,   152064, 0x651e1518
+0,         31,         31,        1,   152064, 0x03cadc5f
+0,         32,         32,        1,   152064, 0x08906919
+0,         33,         33,        1,   152064, 0x3303ebe0
+0,         34,         34,        1,   152064, 0xa28676c5
+0,         35,         35,        1,   152064, 0x3900ecaf
+0,         36,         36,        1,   152064, 0xeb795a05
+0,         37,         37,        1,   152064, 0x870034df
+0,         38,         38,        1,   152064, 0x69b0527a
+0,         39,         39,        1,   152064, 0xb2b314f9
+0,         40,         40,        1,   152064, 0x1a44ea1a
+0,         41,         41,        1,   152064, 0xe6eaec87
+0,         42,         42,        1,   152064, 0xd9ad818e
+0,         43,         43,        1,   152064, 0x9c7ff76e
+0,         44,         44,        1,   152064, 0x74c45abb
+0,         45,         45,        1,   152064, 0x2f4fa5c6
+0,         46,         46,        1,   152064, 0x19620702
+0,         47,         47,        1,   152064, 0xfc9601f3
+0,         48,         48,        1,   152064, 0x33e0d8e7
+0,         49,         49,        1,   152064, 0xdf7f2a80
diff --git a/tests/ref/fate/h264-conformance-cavlc_mot_fld0_full_b b/tests/ref/fate/h264-conformance-cavlc_mot_fld0_full_b
index 71020d9..f80c3be 100644
--- a/tests/ref/fate/h264-conformance-cavlc_mot_fld0_full_b
+++ b/tests/ref/fate/h264-conformance-cavlc_mot_fld0_full_b
@@ -1,31 +1,31 @@
 #tb 0: 1/25
-0,          2,          2,        1,   518400, 0x99d0df36
-0,          4,          4,        1,   518400, 0xa8601c1a
-0,          6,          6,        1,   518400, 0x4a17d235
-0,          8,          8,        1,   518400, 0x75f23abf
-0,         10,         10,        1,   518400, 0x746aad53
-0,         12,         12,        1,   518400, 0xb0b8913e
-0,         14,         14,        1,   518400, 0x60a27f57
-0,         16,         16,        1,   518400, 0xfa227f3e
-0,         18,         18,        1,   518400, 0x7a1e57c2
-0,         20,         20,        1,   518400, 0xcbbaa84f
-0,         22,         22,        1,   518400, 0xf9c1bd13
-0,         24,         24,        1,   518400, 0x9e80caaf
-0,         26,         26,        1,   518400, 0x14cc6928
-0,         28,         28,        1,   518400, 0xca0353ef
-0,         30,         30,        1,   518400, 0xcad65e5f
-0,         32,         32,        1,   518400, 0xd5bc47b3
-0,         34,         34,        1,   518400, 0xa9893d36
-0,         36,         36,        1,   518400, 0x69bd9085
-0,         38,         38,        1,   518400, 0xff33c476
-0,         40,         40,        1,   518400, 0x9538adf7
-0,         42,         42,        1,   518400, 0xd4ff3b62
-0,         44,         44,        1,   518400, 0x021a11fd
-0,         46,         46,        1,   518400, 0x293e6f9f
-0,         48,         48,        1,   518400, 0x5d38e4c3
-0,         50,         50,        1,   518400, 0xd1f4ad49
-0,         52,         52,        1,   518400, 0xf13dd946
-0,         54,         54,        1,   518400, 0x0359e9ff
-0,         56,         56,        1,   518400, 0xb61098ad
-0,         58,         58,        1,   518400, 0xa855b11c
-0,         59,         59,        1,   518400, 0x7fcf9343
+0,          0,          0,        1,   518400, 0x99d0df36
+0,          1,          1,        1,   518400, 0xa8601c1a
+0,          2,          2,        1,   518400, 0x4a17d235
+0,          3,          3,        1,   518400, 0x75f23abf
+0,          4,          4,        1,   518400, 0x746aad53
+0,          5,          5,        1,   518400, 0xb0b8913e
+0,          6,          6,        1,   518400, 0x60a27f57
+0,          7,          7,        1,   518400, 0xfa227f3e
+0,          8,          8,        1,   518400, 0x7a1e57c2
+0,          9,          9,        1,   518400, 0xcbbaa84f
+0,         10,         10,        1,   518400, 0xf9c1bd13
+0,         11,         11,        1,   518400, 0x9e80caaf
+0,         12,         12,        1,   518400, 0x14cc6928
+0,         13,         13,        1,   518400, 0xca0353ef
+0,         14,         14,        1,   518400, 0xcad65e5f
+0,         15,         15,        1,   518400, 0xd5bc47b3
+0,         16,         16,        1,   518400, 0xa9893d36
+0,         17,         17,        1,   518400, 0x69bd9085
+0,         18,         18,        1,   518400, 0xff33c476
+0,         19,         19,        1,   518400, 0x9538adf7
+0,         20,         20,        1,   518400, 0xd4ff3b62
+0,         21,         21,        1,   518400, 0x021a11fd
+0,         22,         22,        1,   518400, 0x293e6f9f
+0,         23,         23,        1,   518400, 0x5d38e4c3
+0,         24,         24,        1,   518400, 0xd1f4ad49
+0,         25,         25,        1,   518400, 0xf13dd946
+0,         26,         26,        1,   518400, 0x0359e9ff
+0,         27,         27,        1,   518400, 0xb61098ad
+0,         28,         28,        1,   518400, 0xa855b11c
+0,         29,         29,        1,   518400, 0x7fcf9343
diff --git a/tests/ref/fate/h264-conformance-cavlc_mot_picaff0_full_b b/tests/ref/fate/h264-conformance-cavlc_mot_picaff0_full_b
index 98b2461..ed5e02e 100644
--- a/tests/ref/fate/h264-conformance-cavlc_mot_picaff0_full_b
+++ b/tests/ref/fate/h264-conformance-cavlc_mot_picaff0_full_b
@@ -1,31 +1,31 @@
 #tb 0: 1/25
-0,          1,          1,        1,   518400, 0xf6b83a0e
-0,          3,          3,        1,   518400, 0xc5e8b8ee
-0,          4,          4,        1,   518400, 0xb3bc6e43
-0,          5,          5,        1,   518400, 0x5b08dc73
-0,          6,          6,        1,   518400, 0x4a7f7690
-0,          8,          8,        1,   518400, 0x8a9f4275
-0,         10,         10,        1,   518400, 0xc7cb92fd
-0,         12,         12,        1,   518400, 0xc721e231
-0,         13,         13,        1,   518400, 0xfb31371b
-0,         14,         14,        1,   518400, 0xac57f5d9
-0,         15,         15,        1,   518400, 0x92b7debc
-0,         17,         17,        1,   518400, 0xfe3e533e
-0,         19,         19,        1,   518400, 0x1b3a7a72
-0,         21,         21,        1,   518400, 0x98df2d81
-0,         22,         22,        1,   518400, 0xe0ce9c52
-0,         23,         23,        1,   518400, 0x6a31166d
-0,         24,         24,        1,   518400, 0x64ffd4d2
-0,         26,         26,        1,   518400, 0x3ec062ef
-0,         28,         28,        1,   518400, 0x3480fae1
-0,         30,         30,        1,   518400, 0xa87ae4b7
-0,         31,         31,        1,   518400, 0xd301319f
-0,         32,         32,        1,   518400, 0xa9284989
-0,         33,         33,        1,   518400, 0x3de73b50
-0,         35,         35,        1,   518400, 0x30a79f84
-0,         37,         37,        1,   518400, 0x7d5152d4
-0,         39,         39,        1,   518400, 0x25514095
-0,         40,         40,        1,   518400, 0x1749a05f
-0,         41,         41,        1,   518400, 0x598139a7
-0,         43,         43,        1,   518400, 0x3cece862
-0,         44,         44,        1,   518400, 0xe1c27efe
+0,          0,          0,        1,   518400, 0xf6b83a0e
+0,          1,          1,        1,   518400, 0xc5e8b8ee
+0,          2,          2,        1,   518400, 0xb3bc6e43
+0,          3,          3,        1,   518400, 0x5b08dc73
+0,          4,          4,        1,   518400, 0x4a7f7690
+0,          5,          5,        1,   518400, 0x8a9f4275
+0,          6,          6,        1,   518400, 0xc7cb92fd
+0,          7,          7,        1,   518400, 0xc721e231
+0,          8,          8,        1,   518400, 0xfb31371b
+0,          9,          9,        1,   518400, 0xac57f5d9
+0,         10,         10,        1,   518400, 0x92b7debc
+0,         11,         11,        1,   518400, 0xfe3e533e
+0,         12,         12,        1,   518400, 0x1b3a7a72
+0,         13,         13,        1,   518400, 0x98df2d81
+0,         14,         14,        1,   518400, 0xe0ce9c52
+0,         15,         15,        1,   518400, 0x6a31166d
+0,         16,         16,        1,   518400, 0x64ffd4d2
+0,         17,         17,        1,   518400, 0x3ec062ef
+0,         18,         18,        1,   518400, 0x3480fae1
+0,         19,         19,        1,   518400, 0xa87ae4b7
+0,         20,         20,        1,   518400, 0xd301319f
+0,         21,         21,        1,   518400, 0xa9284989
+0,         22,         22,        1,   518400, 0x3de73b50
+0,         23,         23,        1,   518400, 0x30a79f84
+0,         24,         24,        1,   518400, 0x7d5152d4
+0,         25,         25,        1,   518400, 0x25514095
+0,         26,         26,        1,   518400, 0x1749a05f
+0,         27,         27,        1,   518400, 0x598139a7
+0,         28,         28,        1,   518400, 0x3cece862
+0,         29,         29,        1,   518400, 0xe1c27efe
diff --git a/tests/ref/fate/h264-conformance-cvfi1_sony_d b/tests/ref/fate/h264-conformance-cvfi1_sony_d
index 0c82f32..195c7d6 100644
--- a/tests/ref/fate/h264-conformance-cvfi1_sony_d
+++ b/tests/ref/fate/h264-conformance-cvfi1_sony_d
@@ -1,18 +1,18 @@
 #tb 0: 1/25
-0,          1,          1,        1,   518400, 0xd9444d71
-0,          3,          3,        1,   518400, 0x5d8928cd
-0,          5,          5,        1,   518400, 0xea5bc08b
-0,          7,          7,        1,   518400, 0xb4465d31
-0,          9,          9,        1,   518400, 0x983b5dbb
-0,         11,         11,        1,   518400, 0x54936746
-0,         13,         13,        1,   518400, 0x7ae38b02
-0,         15,         15,        1,   518400, 0xc2a0dd83
-0,         17,         17,        1,   518400, 0x61cac7a6
-0,         19,         19,        1,   518400, 0xb0038443
-0,         21,         21,        1,   518400, 0x16514296
-0,         23,         23,        1,   518400, 0xa68dd470
-0,         25,         25,        1,   518400, 0x2572f868
-0,         27,         27,        1,   518400, 0x770a3239
-0,         29,         29,        1,   518400, 0xdd04f6d2
-0,         31,         31,        1,   518400, 0xa5e5d01e
-0,         33,         33,        1,   518400, 0x5fe25c86
+0,          0,          0,        1,   518400, 0xd9444d71
+0,          1,          1,        1,   518400, 0x5d8928cd
+0,          2,          2,        1,   518400, 0xea5bc08b
+0,          3,          3,        1,   518400, 0xb4465d31
+0,          4,          4,        1,   518400, 0x983b5dbb
+0,          5,          5,        1,   518400, 0x54936746
+0,          6,          6,        1,   518400, 0x7ae38b02
+0,          7,          7,        1,   518400, 0xc2a0dd83
+0,          8,          8,        1,   518400, 0x61cac7a6
+0,          9,          9,        1,   518400, 0xb0038443
+0,         10,         10,        1,   518400, 0x16514296
+0,         11,         11,        1,   518400, 0xa68dd470
+0,         12,         12,        1,   518400, 0x2572f868
+0,         13,         13,        1,   518400, 0x770a3239
+0,         14,         14,        1,   518400, 0xdd04f6d2
+0,         15,         15,        1,   518400, 0xa5e5d01e
+0,         16,         16,        1,   518400, 0x5fe25c86
diff --git a/tests/ref/fate/h264-conformance-cvfi1_sva_c b/tests/ref/fate/h264-conformance-cvfi1_sva_c
index aa792f7..c19bc0d 100644
--- a/tests/ref/fate/h264-conformance-cvfi1_sva_c
+++ b/tests/ref/fate/h264-conformance-cvfi1_sva_c
@@ -1,8 +1,8 @@
 #tb 0: 1/25
-0,          1,          1,        1,   518400, 0x8f022263
-0,          3,          3,        1,   518400, 0x02692654
-0,          5,          5,        1,   518400, 0x55eff579
-0,          7,          7,        1,   518400, 0x6c1bdf1d
-0,          9,          9,        1,   518400, 0xbbedf5e4
-0,         11,         11,        1,   518400, 0xb90d740d
-0,         13,         13,        1,   518400, 0x81300adb
+0,          0,          0,        1,   518400, 0x8f022263
+0,          1,          1,        1,   518400, 0x02692654
+0,          2,          2,        1,   518400, 0x55eff579
+0,          3,          3,        1,   518400, 0x6c1bdf1d
+0,          4,          4,        1,   518400, 0xbbedf5e4
+0,          5,          5,        1,   518400, 0xb90d740d
+0,          6,          6,        1,   518400, 0x81300adb
diff --git a/tests/ref/fate/h264-conformance-cvfi2_sony_h b/tests/ref/fate/h264-conformance-cvfi2_sony_h
index db78369..0914e22 100644
--- a/tests/ref/fate/h264-conformance-cvfi2_sony_h
+++ b/tests/ref/fate/h264-conformance-cvfi2_sony_h
@@ -1,18 +1,18 @@
 #tb 0: 1/25
-0,          3,          3,        1,   518400, 0xd9444d71
-0,          5,          5,        1,   518400, 0x491faf75
-0,          7,          7,        1,   518400, 0xf8b4d15c
-0,          9,          9,        1,   518400, 0x99d9f60c
-0,         11,         11,        1,   518400, 0x46c17a6d
-0,         13,         13,        1,   518400, 0x30b9447d
-0,         15,         15,        1,   518400, 0x135d0c76
-0,         17,         17,        1,   518400, 0x1b831a3c
-0,         19,         19,        1,   518400, 0x5910def8
-0,         21,         21,        1,   518400, 0x8db90147
-0,         23,         23,        1,   518400, 0x6a2b79c7
-0,         25,         25,        1,   518400, 0xc8d302e5
-0,         27,         27,        1,   518400, 0x515bb024
-0,         29,         29,        1,   518400, 0xedf7836c
-0,         31,         31,        1,   518400, 0x7e247b9d
-0,         32,         32,        1,   518400, 0x10c9bb10
-0,         33,         33,        1,   518400, 0xe38e2807
+0,          0,          0,        1,   518400, 0xd9444d71
+0,          1,          1,        1,   518400, 0x491faf75
+0,          2,          2,        1,   518400, 0xf8b4d15c
+0,          3,          3,        1,   518400, 0x99d9f60c
+0,          4,          4,        1,   518400, 0x46c17a6d
+0,          5,          5,        1,   518400, 0x30b9447d
+0,          6,          6,        1,   518400, 0x135d0c76
+0,          7,          7,        1,   518400, 0x1b831a3c
+0,          8,          8,        1,   518400, 0x5910def8
+0,          9,          9,        1,   518400, 0x8db90147
+0,         10,         10,        1,   518400, 0x6a2b79c7
+0,         11,         11,        1,   518400, 0xc8d302e5
+0,         12,         12,        1,   518400, 0x515bb024
+0,         13,         13,        1,   518400, 0xedf7836c
+0,         14,         14,        1,   518400, 0x7e247b9d
+0,         15,         15,        1,   518400, 0x10c9bb10
+0,         16,         16,        1,   518400, 0xe38e2807
diff --git a/tests/ref/fate/h264-conformance-cvfi2_sva_c b/tests/ref/fate/h264-conformance-cvfi2_sva_c
index 063ec13..7c3162a 100644
--- a/tests/ref/fate/h264-conformance-cvfi2_sva_c
+++ b/tests/ref/fate/h264-conformance-cvfi2_sva_c
@@ -1,14 +1,14 @@
 #tb 0: 1/25
-0,          2,          2,        1,   518400, 0x4073cc0b
-0,          4,          4,        1,   518400, 0x5f599a48
-0,          6,          6,        1,   518400, 0xc6fe555a
-0,          8,          8,        1,   518400, 0xe63ac345
-0,         10,         10,        1,   518400, 0x9b4f0c5c
-0,         12,         12,        1,   518400, 0x98aaba2d
-0,         14,         14,        1,   518400, 0xd629bd09
-0,         16,         16,        1,   518400, 0xe9796c37
-0,         18,         18,        1,   518400, 0xba54d16e
-0,         20,         20,        1,   518400, 0xe396c3eb
-0,         22,         22,        1,   518400, 0x63ee4b81
-0,         24,         24,        1,   518400, 0x68ac6986
-0,         25,         25,        1,   518400, 0xe0d53000
+0,          0,          0,        1,   518400, 0x4073cc0b
+0,          1,          1,        1,   518400, 0x5f599a48
+0,          2,          2,        1,   518400, 0xc6fe555a
+0,          3,          3,        1,   518400, 0xe63ac345
+0,          4,          4,        1,   518400, 0x9b4f0c5c
+0,          5,          5,        1,   518400, 0x98aaba2d
+0,          6,          6,        1,   518400, 0xd629bd09
+0,          7,          7,        1,   518400, 0xe9796c37
+0,          8,          8,        1,   518400, 0xba54d16e
+0,          9,          9,        1,   518400, 0xe396c3eb
+0,         10,         10,        1,   518400, 0x63ee4b81
+0,         11,         11,        1,   518400, 0x68ac6986
+0,         12,         12,        1,   518400, 0xe0d53000
diff --git a/tests/ref/fate/h264-conformance-cvmapaqp3_sony_e b/tests/ref/fate/h264-conformance-cvmapaqp3_sony_e
index bf28356..094fc98 100644
--- a/tests/ref/fate/h264-conformance-cvmapaqp3_sony_e
+++ b/tests/ref/fate/h264-conformance-cvmapaqp3_sony_e
@@ -1,9 +1,9 @@
 #tb 0: 1/25
-0,          2,          2,        1,   518400, 0x80dffda2
-0,          4,          4,        1,   518400, 0x9450183b
-0,          6,          6,        1,   518400, 0x85d429a7
-0,          7,          7,        1,   518400, 0xe1f3b686
-0,          9,          9,        1,   518400, 0x2180c761
-0,         11,         11,        1,   518400, 0x30269c7c
-0,         12,         12,        1,   518400, 0xe9aa575a
-0,         13,         13,        1,   518400, 0x7b815a0a
+0,          0,          0,        1,   518400, 0x80dffda2
+0,          1,          1,        1,   518400, 0x9450183b
+0,          2,          2,        1,   518400, 0x85d429a7
+0,          3,          3,        1,   518400, 0xe1f3b686
+0,          4,          4,        1,   518400, 0x2180c761
+0,          5,          5,        1,   518400, 0x30269c7c
+0,          6,          6,        1,   518400, 0xe9aa575a
+0,          7,          7,        1,   518400, 0x7b815a0a
diff --git a/tests/ref/fate/h264-conformance-cvmp_mot_fld_l30_b b/tests/ref/fate/h264-conformance-cvmp_mot_fld_l30_b
index 0670058..57fa2f7 100644
--- a/tests/ref/fate/h264-conformance-cvmp_mot_fld_l30_b
+++ b/tests/ref/fate/h264-conformance-cvmp_mot_fld_l30_b
@@ -1,31 +1,31 @@
 #tb 0: 1/25
-0,          2,          2,        1,   518400, 0xe9c7643e
-0,          4,          4,        1,   518400, 0xba7456ec
-0,          6,          6,        1,   518400, 0xdeb96749
-0,          8,          8,        1,   518400, 0xa101a986
-0,         10,         10,        1,   518400, 0x3db7baa5
-0,         12,         12,        1,   518400, 0xf3dfcec7
-0,         14,         14,        1,   518400, 0x79b4f537
-0,         16,         16,        1,   518400, 0x9e64fe68
-0,         18,         18,        1,   518400, 0x0e810b53
-0,         20,         20,        1,   518400, 0x20baf3b8
-0,         22,         22,        1,   518400, 0x0a49d341
-0,         24,         24,        1,   518400, 0xa8304ab5
-0,         26,         26,        1,   518400, 0x2600e98f
-0,         28,         28,        1,   518400, 0x9253e3e8
-0,         30,         30,        1,   518400, 0xd6e12783
-0,         32,         32,        1,   518400, 0x6894fc79
-0,         34,         34,        1,   518400, 0xfb60d3e3
-0,         36,         36,        1,   518400, 0x523602be
-0,         38,         38,        1,   518400, 0x4979f409
-0,         40,         40,        1,   518400, 0x50d4e2ab
-0,         42,         42,        1,   518400, 0xa8c2140a
-0,         44,         44,        1,   518400, 0x45c0bc15
-0,         46,         46,        1,   518400, 0xaef78cab
-0,         48,         48,        1,   518400, 0xec539d02
-0,         50,         50,        1,   518400, 0x602585ea
-0,         52,         52,        1,   518400, 0xda263463
-0,         54,         54,        1,   518400, 0xa03d8922
-0,         56,         56,        1,   518400, 0x43ea1c1d
-0,         58,         58,        1,   518400, 0xb1e055a6
-0,         59,         59,        1,   518400, 0x6fff9398
+0,          0,          0,        1,   518400, 0xe9c7643e
+0,          1,          1,        1,   518400, 0xba7456ec
+0,          2,          2,        1,   518400, 0xdeb96749
+0,          3,          3,        1,   518400, 0xa101a986
+0,          4,          4,        1,   518400, 0x3db7baa5
+0,          5,          5,        1,   518400, 0xf3dfcec7
+0,          6,          6,        1,   518400, 0x79b4f537
+0,          7,          7,        1,   518400, 0x9e64fe68
+0,          8,          8,        1,   518400, 0x0e810b53
+0,          9,          9,        1,   518400, 0x20baf3b8
+0,         10,         10,        1,   518400, 0x0a49d341
+0,         11,         11,        1,   518400, 0xa8304ab5
+0,         12,         12,        1,   518400, 0x2600e98f
+0,         13,         13,        1,   518400, 0x9253e3e8
+0,         14,         14,        1,   518400, 0xd6e12783
+0,         15,         15,        1,   518400, 0x6894fc79
+0,         16,         16,        1,   518400, 0xfb60d3e3
+0,         17,         17,        1,   518400, 0x523602be
+0,         18,         18,        1,   518400, 0x4979f409
+0,         19,         19,        1,   518400, 0x50d4e2ab
+0,         20,         20,        1,   518400, 0xa8c2140a
+0,         21,         21,        1,   518400, 0x45c0bc15
+0,         22,         22,        1,   518400, 0xaef78cab
+0,         23,         23,        1,   518400, 0xec539d02
+0,         24,         24,        1,   518400, 0x602585ea
+0,         25,         25,        1,   518400, 0xda263463
+0,         26,         26,        1,   518400, 0xa03d8922
+0,         27,         27,        1,   518400, 0x43ea1c1d
+0,         28,         28,        1,   518400, 0xb1e055a6
+0,         29,         29,        1,   518400, 0x6fff9398
diff --git a/tests/ref/fate/h264-conformance-cvmp_mot_frm_l31_b b/tests/ref/fate/h264-conformance-cvmp_mot_frm_l31_b
index 7f66ba0..bc7e81e 100644
--- a/tests/ref/fate/h264-conformance-cvmp_mot_frm_l31_b
+++ b/tests/ref/fate/h264-conformance-cvmp_mot_frm_l31_b
@@ -1,31 +1,31 @@
 #tb 0: 1/25
-0,          2,          2,        1,   518400, 0x7b2475e3
-0,          4,          4,        1,   518400, 0xda786a87
-0,          6,          6,        1,   518400, 0xb1dd8108
-0,          8,          8,        1,   518400, 0x760ed65d
-0,         10,         10,        1,   518400, 0x8632d20c
-0,         12,         12,        1,   518400, 0xdd81e625
-0,         14,         14,        1,   518400, 0x853f1c41
-0,         16,         16,        1,   518400, 0x20191585
-0,         18,         18,        1,   518400, 0x0367e357
-0,         20,         20,        1,   518400, 0x60521167
-0,         22,         22,        1,   518400, 0xa887d4cc
-0,         24,         24,        1,   518400, 0x9a450f9e
-0,         26,         26,        1,   518400, 0xe9620841
-0,         28,         28,        1,   518400, 0xb482fb0e
-0,         30,         30,        1,   518400, 0x7b79f670
-0,         32,         32,        1,   518400, 0x9d37f1d1
-0,         34,         34,        1,   518400, 0xe358d323
-0,         36,         36,        1,   518400, 0x62ade59c
-0,         38,         38,        1,   518400, 0xdd78da66
-0,         40,         40,        1,   518400, 0xd97b867b
-0,         42,         42,        1,   518400, 0x8a90cf8c
-0,         44,         44,        1,   518400, 0x9d386610
-0,         46,         46,        1,   518400, 0x2c590f46
-0,         48,         48,        1,   518400, 0x92662861
-0,         50,         50,        1,   518400, 0x6979f563
-0,         52,         52,        1,   518400, 0xdd0fa1b2
-0,         54,         54,        1,   518400, 0xccbf1c1c
-0,         56,         56,        1,   518400, 0x7e358112
-0,         58,         58,        1,   518400, 0xb7c0d89d
-0,         59,         59,        1,   518400, 0xc6b03973
+0,          0,          0,        1,   518400, 0x7b2475e3
+0,          1,          1,        1,   518400, 0xda786a87
+0,          2,          2,        1,   518400, 0xb1dd8108
+0,          3,          3,        1,   518400, 0x760ed65d
+0,          4,          4,        1,   518400, 0x8632d20c
+0,          5,          5,        1,   518400, 0xdd81e625
+0,          6,          6,        1,   518400, 0x853f1c41
+0,          7,          7,        1,   518400, 0x20191585
+0,          8,          8,        1,   518400, 0x0367e357
+0,          9,          9,        1,   518400, 0x60521167
+0,         10,         10,        1,   518400, 0xa887d4cc
+0,         11,         11,        1,   518400, 0x9a450f9e
+0,         12,         12,        1,   518400, 0xe9620841
+0,         13,         13,        1,   518400, 0xb482fb0e
+0,         14,         14,        1,   518400, 0x7b79f670
+0,         15,         15,        1,   518400, 0x9d37f1d1
+0,         16,         16,        1,   518400, 0xe358d323
+0,         17,         17,        1,   518400, 0x62ade59c
+0,         18,         18,        1,   518400, 0xdd78da66
+0,         19,         19,        1,   518400, 0xd97b867b
+0,         20,         20,        1,   518400, 0x8a90cf8c
+0,         21,         21,        1,   518400, 0x9d386610
+0,         22,         22,        1,   518400, 0x2c590f46
+0,         23,         23,        1,   518400, 0x92662861
+0,         24,         24,        1,   518400, 0x6979f563
+0,         25,         25,        1,   518400, 0xdd0fa1b2
+0,         26,         26,        1,   518400, 0xccbf1c1c
+0,         27,         27,        1,   518400, 0x7e358112
+0,         28,         28,        1,   518400, 0xb7c0d89d
+0,         29,         29,        1,   518400, 0xc6b03973
diff --git a/tests/ref/fate/h264-conformance-cvnlfi1_sony_c b/tests/ref/fate/h264-conformance-cvnlfi1_sony_c
index d2a1e13..aa3c220 100644
--- a/tests/ref/fate/h264-conformance-cvnlfi1_sony_c
+++ b/tests/ref/fate/h264-conformance-cvnlfi1_sony_c
@@ -1,18 +1,18 @@
 #tb 0: 1/25
-0,          1,          1,        1,   518400, 0x0fbb4e71
-0,          3,          3,        1,   518400, 0x4b816734
-0,          5,          5,        1,   518400, 0x0c350f19
-0,          7,          7,        1,   518400, 0xda049cb6
-0,          9,          9,        1,   518400, 0x1f3e7bb9
-0,         11,         11,        1,   518400, 0x995cbe66
-0,         13,         13,        1,   518400, 0x07f7e65c
-0,         15,         15,        1,   518400, 0xfcb7487f
-0,         17,         17,        1,   518400, 0xb080f48a
-0,         19,         19,        1,   518400, 0x3ef5b7e4
-0,         21,         21,        1,   518400, 0xa1518e1c
-0,         23,         23,        1,   518400, 0xb36f1cc9
-0,         25,         25,        1,   518400, 0x86ea48af
-0,         27,         27,        1,   518400, 0xe42373b7
-0,         29,         29,        1,   518400, 0xa8435828
-0,         31,         31,        1,   518400, 0xc942ea0e
-0,         33,         33,        1,   518400, 0xcc597514
+0,          0,          0,        1,   518400, 0x0fbb4e71
+0,          1,          1,        1,   518400, 0x4b816734
+0,          2,          2,        1,   518400, 0x0c350f19
+0,          3,          3,        1,   518400, 0xda049cb6
+0,          4,          4,        1,   518400, 0x1f3e7bb9
+0,          5,          5,        1,   518400, 0x995cbe66
+0,          6,          6,        1,   518400, 0x07f7e65c
+0,          7,          7,        1,   518400, 0xfcb7487f
+0,          8,          8,        1,   518400, 0xb080f48a
+0,          9,          9,        1,   518400, 0x3ef5b7e4
+0,         10,         10,        1,   518400, 0xa1518e1c
+0,         11,         11,        1,   518400, 0xb36f1cc9
+0,         12,         12,        1,   518400, 0x86ea48af
+0,         13,         13,        1,   518400, 0xe42373b7
+0,         14,         14,        1,   518400, 0xa8435828
+0,         15,         15,        1,   518400, 0xc942ea0e
+0,         16,         16,        1,   518400, 0xcc597514
diff --git a/tests/ref/fate/h264-conformance-cvnlfi2_sony_h b/tests/ref/fate/h264-conformance-cvnlfi2_sony_h
index 5c4022d..fe2e4d1 100644
--- a/tests/ref/fate/h264-conformance-cvnlfi2_sony_h
+++ b/tests/ref/fate/h264-conformance-cvnlfi2_sony_h
@@ -1,18 +1,18 @@
 #tb 0: 1/25
-0,          3,          3,        1,   518400, 0x0fbb4e71
-0,          5,          5,        1,   518400, 0xc46bec04
-0,          7,          7,        1,   518400, 0xc50ffc1d
-0,          9,          9,        1,   518400, 0x684b07b7
-0,         11,         11,        1,   518400, 0xde799af0
-0,         13,         13,        1,   518400, 0xed497b27
-0,         15,         15,        1,   518400, 0x3e9d1e3a
-0,         17,         17,        1,   518400, 0x154d3c5c
-0,         19,         19,        1,   518400, 0x5257e37c
-0,         21,         21,        1,   518400, 0x6e15139a
-0,         23,         23,        1,   518400, 0x5dc39c59
-0,         25,         25,        1,   518400, 0xe1803100
-0,         27,         27,        1,   518400, 0xb4d4d535
-0,         29,         29,        1,   518400, 0x7a97a25d
-0,         31,         31,        1,   518400, 0xf86b8923
-0,         32,         32,        1,   518400, 0x3355be98
-0,         33,         33,        1,   518400, 0x8f555830
+0,          0,          0,        1,   518400, 0x0fbb4e71
+0,          1,          1,        1,   518400, 0xc46bec04
+0,          2,          2,        1,   518400, 0xc50ffc1d
+0,          3,          3,        1,   518400, 0x684b07b7
+0,          4,          4,        1,   518400, 0xde799af0
+0,          5,          5,        1,   518400, 0xed497b27
+0,          6,          6,        1,   518400, 0x3e9d1e3a
+0,          7,          7,        1,   518400, 0x154d3c5c
+0,          8,          8,        1,   518400, 0x5257e37c
+0,          9,          9,        1,   518400, 0x6e15139a
+0,         10,         10,        1,   518400, 0x5dc39c59
+0,         11,         11,        1,   518400, 0xe1803100
+0,         12,         12,        1,   518400, 0xb4d4d535
+0,         13,         13,        1,   518400, 0x7a97a25d
+0,         14,         14,        1,   518400, 0xf86b8923
+0,         15,         15,        1,   518400, 0x3355be98
+0,         16,         16,        1,   518400, 0x8f555830
diff --git a/tests/ref/fate/h264-conformance-cvpa1_toshiba_b b/tests/ref/fate/h264-conformance-cvpa1_toshiba_b
index 0253e1a..fd0911b 100644
--- a/tests/ref/fate/h264-conformance-cvpa1_toshiba_b
+++ b/tests/ref/fate/h264-conformance-cvpa1_toshiba_b
@@ -1,91 +1,91 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x128cd77a
-0,          3,          3,        1,   152064, 0x565b9fc1
-0,          5,          5,        1,   152064, 0xbe322679
-0,          7,          7,        1,   152064, 0x0ea4238f
-0,          9,          9,        1,   152064, 0x1e08fb3c
-0,         11,         11,        1,   152064, 0x6da3a93c
-0,         13,         13,        1,   152064, 0x75e5b181
-0,         14,         14,        1,   152064, 0xa0b39334
-0,         15,         15,        1,   152064, 0xa0d10d6d
-0,         16,         16,        1,   152064, 0x33842bcb
-0,         17,         17,        1,   152064, 0x9a74e1e4
-0,         18,         18,        1,   152064, 0xc2037244
-0,         19,         19,        1,   152064, 0x364b8ae4
-0,         20,         20,        1,   152064, 0x18c04971
-0,         22,         22,        1,   152064, 0x7234ecb5
-0,         23,         23,        1,   152064, 0x3719f8bc
-0,         25,         25,        1,   152064, 0x1285ead1
-0,         26,         26,        1,   152064, 0xd3bfab18
-0,         28,         28,        1,   152064, 0x898111e2
-0,         30,         30,        1,   152064, 0x681c15fc
-0,         31,         31,        1,   152064, 0x8e501572
-0,         33,         33,        1,   152064, 0xd7c838be
-0,         35,         35,        1,   152064, 0xede424b2
-0,         36,         36,        1,   152064, 0xcfc20240
-0,         38,         38,        1,   152064, 0x13992e86
-0,         40,         40,        1,   152064, 0x56fb251a
-0,         41,         41,        1,   152064, 0xee9be320
-0,         42,         42,        1,   152064, 0xea650153
-0,         44,         44,        1,   152064, 0x2cb6dabe
-0,         45,         45,        1,   152064, 0xf44fa4b5
-0,         47,         47,        1,   152064, 0xdac2adff
-0,         48,         48,        1,   152064, 0x9e15a1dc
-0,         50,         50,        1,   152064, 0x28d00970
-0,         51,         51,        1,   152064, 0xe4277347
-0,         52,         52,        1,   152064, 0xebd25ad1
-0,         53,         53,        1,   152064, 0x029402da
-0,         55,         55,        1,   152064, 0x1a2311ef
-0,         56,         56,        1,   152064, 0xb86bf96a
-0,         57,         57,        1,   152064, 0x67d7a5b0
-0,         59,         59,        1,   152064, 0x573abc2d
-0,         60,         60,        1,   152064, 0xbe97dec0
-0,         61,         61,        1,   152064, 0x592b91a4
-0,         63,         63,        1,   152064, 0x9adda65e
-0,         64,         64,        1,   152064, 0x0354b2cb
-0,         65,         65,        1,   152064, 0x91e27ff9
-0,         66,         66,        1,   152064, 0x389f8625
-0,         68,         68,        1,   152064, 0x90175850
-0,         69,         69,        1,   152064, 0x2d36c427
-0,         71,         71,        1,   152064, 0xc0dd14ab
-0,         73,         73,        1,   152064, 0xd49bf131
-0,         74,         74,        1,   152064, 0x0d4a9b92
-0,         75,         75,        1,   152064, 0xae9bb2f1
-0,         76,         76,        1,   152064, 0x36847ade
-0,         77,         77,        1,   152064, 0x74810382
-0,         78,         78,        1,   152064, 0xc56d1d9f
-0,         79,         79,        1,   152064, 0xcfefe3ae
-0,         81,         81,        1,   152064, 0xeaa39353
-0,         83,         83,        1,   152064, 0x14289aef
-0,         84,         84,        1,   152064, 0x74ba8f3b
-0,         86,         86,        1,   152064, 0xdcaa518d
-0,         88,         88,        1,   152064, 0x6e4881c2
-0,         90,         90,        1,   152064, 0xa4db767d
-0,         92,         92,        1,   152064, 0x239b0b19
-0,         94,         94,        1,   152064, 0x5d054236
-0,         96,         96,        1,   152064, 0x6f392d7c
-0,         98,         98,        1,   152064, 0x5c2af146
-0,        100,        100,        1,   152064, 0x26b439af
-0,        102,        102,        1,   152064, 0xba7043ab
-0,        103,        103,        1,   152064, 0x0816000c
-0,        105,        105,        1,   152064, 0x3a713c05
-0,        106,        106,        1,   152064, 0xb3111f6d
-0,        108,        108,        1,   152064, 0xdbf8dae2
-0,        110,        110,        1,   152064, 0x09ddf22e
-0,        112,        112,        1,   152064, 0x8871fa7e
-0,        113,        113,        1,   152064, 0x9f5db7a1
-0,        114,        114,        1,   152064, 0xcc38f225
-0,        116,        116,        1,   152064, 0xa1d18df9
-0,        117,        117,        1,   152064, 0x9b1c5d6a
-0,        118,        118,        1,   152064, 0x9f2bc696
-0,        120,        120,        1,   152064, 0xc39bd11a
-0,        122,        122,        1,   152064, 0x4ceca7d0
-0,        124,        124,        1,   152064, 0x63a60f1d
-0,        126,        126,        1,   152064, 0x4cd31f28
-0,        128,        128,        1,   152064, 0x9c9af5d1
-0,        130,        130,        1,   152064, 0x6def65fc
-0,        131,        131,        1,   152064, 0x1011466d
-0,        133,        133,        1,   152064, 0xfeca406d
-0,        135,        135,        1,   152064, 0xd1ca8a1e
-0,        136,        136,        1,   152064, 0x30caa195
-0,        137,        137,        1,   152064, 0x31a09a48
+0,          0,          0,        1,   152064, 0x128cd77a
+0,          1,          1,        1,   152064, 0x565b9fc1
+0,          2,          2,        1,   152064, 0xbe322679
+0,          3,          3,        1,   152064, 0x0ea4238f
+0,          4,          4,        1,   152064, 0x1e08fb3c
+0,          5,          5,        1,   152064, 0x6da3a93c
+0,          6,          6,        1,   152064, 0x75e5b181
+0,          7,          7,        1,   152064, 0xa0b39334
+0,          8,          8,        1,   152064, 0xa0d10d6d
+0,          9,          9,        1,   152064, 0x33842bcb
+0,         10,         10,        1,   152064, 0x9a74e1e4
+0,         11,         11,        1,   152064, 0xc2037244
+0,         12,         12,        1,   152064, 0x364b8ae4
+0,         13,         13,        1,   152064, 0x18c04971
+0,         14,         14,        1,   152064, 0x7234ecb5
+0,         15,         15,        1,   152064, 0x3719f8bc
+0,         16,         16,        1,   152064, 0x1285ead1
+0,         17,         17,        1,   152064, 0xd3bfab18
+0,         18,         18,        1,   152064, 0x898111e2
+0,         19,         19,        1,   152064, 0x681c15fc
+0,         20,         20,        1,   152064, 0x8e501572
+0,         21,         21,        1,   152064, 0xd7c838be
+0,         22,         22,        1,   152064, 0xede424b2
+0,         23,         23,        1,   152064, 0xcfc20240
+0,         24,         24,        1,   152064, 0x13992e86
+0,         25,         25,        1,   152064, 0x56fb251a
+0,         26,         26,        1,   152064, 0xee9be320
+0,         27,         27,        1,   152064, 0xea650153
+0,         28,         28,        1,   152064, 0x2cb6dabe
+0,         29,         29,        1,   152064, 0xf44fa4b5
+0,         30,         30,        1,   152064, 0xdac2adff
+0,         31,         31,        1,   152064, 0x9e15a1dc
+0,         32,         32,        1,   152064, 0x28d00970
+0,         33,         33,        1,   152064, 0xe4277347
+0,         34,         34,        1,   152064, 0xebd25ad1
+0,         35,         35,        1,   152064, 0x029402da
+0,         36,         36,        1,   152064, 0x1a2311ef
+0,         37,         37,        1,   152064, 0xb86bf96a
+0,         38,         38,        1,   152064, 0x67d7a5b0
+0,         39,         39,        1,   152064, 0x573abc2d
+0,         40,         40,        1,   152064, 0xbe97dec0
+0,         41,         41,        1,   152064, 0x592b91a4
+0,         42,         42,        1,   152064, 0x9adda65e
+0,         43,         43,        1,   152064, 0x0354b2cb
+0,         44,         44,        1,   152064, 0x91e27ff9
+0,         45,         45,        1,   152064, 0x389f8625
+0,         46,         46,        1,   152064, 0x90175850
+0,         47,         47,        1,   152064, 0x2d36c427
+0,         48,         48,        1,   152064, 0xc0dd14ab
+0,         49,         49,        1,   152064, 0xd49bf131
+0,         50,         50,        1,   152064, 0x0d4a9b92
+0,         51,         51,        1,   152064, 0xae9bb2f1
+0,         52,         52,        1,   152064, 0x36847ade
+0,         53,         53,        1,   152064, 0x74810382
+0,         54,         54,        1,   152064, 0xc56d1d9f
+0,         55,         55,        1,   152064, 0xcfefe3ae
+0,         56,         56,        1,   152064, 0xeaa39353
+0,         57,         57,        1,   152064, 0x14289aef
+0,         58,         58,        1,   152064, 0x74ba8f3b
+0,         59,         59,        1,   152064, 0xdcaa518d
+0,         60,         60,        1,   152064, 0x6e4881c2
+0,         61,         61,        1,   152064, 0xa4db767d
+0,         62,         62,        1,   152064, 0x239b0b19
+0,         63,         63,        1,   152064, 0x5d054236
+0,         64,         64,        1,   152064, 0x6f392d7c
+0,         65,         65,        1,   152064, 0x5c2af146
+0,         66,         66,        1,   152064, 0x26b439af
+0,         67,         67,        1,   152064, 0xba7043ab
+0,         68,         68,        1,   152064, 0x0816000c
+0,         69,         69,        1,   152064, 0x3a713c05
+0,         70,         70,        1,   152064, 0xb3111f6d
+0,         71,         71,        1,   152064, 0xdbf8dae2
+0,         72,         72,        1,   152064, 0x09ddf22e
+0,         73,         73,        1,   152064, 0x8871fa7e
+0,         74,         74,        1,   152064, 0x9f5db7a1
+0,         75,         75,        1,   152064, 0xcc38f225
+0,         76,         76,        1,   152064, 0xa1d18df9
+0,         77,         77,        1,   152064, 0x9b1c5d6a
+0,         78,         78,        1,   152064, 0x9f2bc696
+0,         79,         79,        1,   152064, 0xc39bd11a
+0,         80,         80,        1,   152064, 0x4ceca7d0
+0,         81,         81,        1,   152064, 0x63a60f1d
+0,         82,         82,        1,   152064, 0x4cd31f28
+0,         83,         83,        1,   152064, 0x9c9af5d1
+0,         84,         84,        1,   152064, 0x6def65fc
+0,         85,         85,        1,   152064, 0x1011466d
+0,         86,         86,        1,   152064, 0xfeca406d
+0,         87,         87,        1,   152064, 0xd1ca8a1e
+0,         88,         88,        1,   152064, 0x30caa195
+0,         89,         89,        1,   152064, 0x31a09a48
diff --git a/tests/ref/fate/h264-conformance-fi1_sony_e b/tests/ref/fate/h264-conformance-fi1_sony_e
index 2e675b9..6b5e0db 100644
--- a/tests/ref/fate/h264-conformance-fi1_sony_e
+++ b/tests/ref/fate/h264-conformance-fi1_sony_e
@@ -1,18 +1,18 @@
 #tb 0: 1/25
-0,          1,          1,        1,    36864, 0x3d54d3e3
-0,          3,          3,        1,    36864, 0xa9573ef0
-0,          5,          5,        1,    36864, 0x0ea5f263
-0,          7,          7,        1,    36864, 0x5a849fb9
-0,          9,          9,        1,    36864, 0x7ddb1eff
-0,         11,         11,        1,    36864, 0x5e73e3b7
-0,         13,         13,        1,    36864, 0x7d50d329
-0,         15,         15,        1,    36864, 0xf2c2cd27
-0,         17,         17,        1,    36864, 0xdf4f4628
-0,         19,         19,        1,    36864, 0xddd6d5be
-0,         21,         21,        1,    36864, 0xb530e1aa
-0,         23,         23,        1,    36864, 0xeca42470
-0,         25,         25,        1,    36864, 0xa5701caf
-0,         27,         27,        1,    36864, 0x6f5d28fc
-0,         29,         29,        1,    36864, 0xd4ab4ab2
-0,         31,         31,        1,    36864, 0xf2dfcc22
-0,         33,         33,        1,    36864, 0xcaa87e79
+0,          0,          0,        1,    36864, 0x3d54d3e3
+0,          1,          1,        1,    36864, 0xa9573ef0
+0,          2,          2,        1,    36864, 0x0ea5f263
+0,          3,          3,        1,    36864, 0x5a849fb9
+0,          4,          4,        1,    36864, 0x7ddb1eff
+0,          5,          5,        1,    36864, 0x5e73e3b7
+0,          6,          6,        1,    36864, 0x7d50d329
+0,          7,          7,        1,    36864, 0xf2c2cd27
+0,          8,          8,        1,    36864, 0xdf4f4628
+0,          9,          9,        1,    36864, 0xddd6d5be
+0,         10,         10,        1,    36864, 0xb530e1aa
+0,         11,         11,        1,    36864, 0xeca42470
+0,         12,         12,        1,    36864, 0xa5701caf
+0,         13,         13,        1,    36864, 0x6f5d28fc
+0,         14,         14,        1,    36864, 0xd4ab4ab2
+0,         15,         15,        1,    36864, 0xf2dfcc22
+0,         16,         16,        1,    36864, 0xcaa87e79
diff --git a/tests/ref/fate/h264-conformance-frext-bcrm_freh10 b/tests/ref/fate/h264-conformance-frext-bcrm_freh10
index 351d2b7..272a4aa 100644
--- a/tests/ref/fate/h264-conformance-frext-bcrm_freh10
+++ b/tests/ref/fate/h264-conformance-frext-bcrm_freh10
@@ -1,101 +1,101 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0xbdc2b880
-0,          4,          4,        1,   152064, 0x4ebf93fe
-0,          6,          6,        1,   152064, 0xe30d6871
-0,          8,          8,        1,   152064, 0x04f46b9b
-0,         10,         10,        1,   152064, 0xd7dd219a
-0,         12,         12,        1,   152064, 0x02fc6511
-0,         14,         14,        1,   152064, 0x98868faa
-0,         16,         16,        1,   152064, 0x54b94f92
-0,         18,         18,        1,   152064, 0xe3b6be4b
-0,         20,         20,        1,   152064, 0xf148cf10
-0,         22,         22,        1,   152064, 0xda3239b8
-0,         24,         24,        1,   152064, 0x6c5d7331
-0,         26,         26,        1,   152064, 0x825f1fea
-0,         28,         28,        1,   152064, 0x47791056
-0,         30,         30,        1,   152064, 0xc08e8a58
-0,         32,         32,        1,   152064, 0x020299f3
-0,         34,         34,        1,   152064, 0x0dfd4457
-0,         36,         36,        1,   152064, 0xcf005e68
-0,         38,         38,        1,   152064, 0x1f9e2c32
-0,         40,         40,        1,   152064, 0xa8359324
-0,         42,         42,        1,   152064, 0x4b03752d
-0,         44,         44,        1,   152064, 0xd6281621
-0,         46,         46,        1,   152064, 0xc97ac928
-0,         48,         48,        1,   152064, 0xded90dcd
-0,         50,         50,        1,   152064, 0xd6883255
-0,         52,         52,        1,   152064, 0x6edb4d4f
-0,         54,         54,        1,   152064, 0xd6f93a80
-0,         56,         56,        1,   152064, 0x163d6153
-0,         58,         58,        1,   152064, 0x04b90c06
-0,         60,         60,        1,   152064, 0xee8730c1
-0,         62,         62,        1,   152064, 0xd5f5c669
-0,         64,         64,        1,   152064, 0xcc600b1f
-0,         66,         66,        1,   152064, 0x15ddde03
-0,         68,         68,        1,   152064, 0xd0388dd0
-0,         70,         70,        1,   152064, 0xa292ab7d
-0,         72,         72,        1,   152064, 0xacf584e9
-0,         74,         74,        1,   152064, 0xcef42714
-0,         76,         76,        1,   152064, 0xeb162f35
-0,         78,         78,        1,   152064, 0x0a07de7b
-0,         80,         80,        1,   152064, 0x7ae76c81
-0,         82,         82,        1,   152064, 0x139c8fda
-0,         84,         84,        1,   152064, 0x43724411
-0,         86,         86,        1,   152064, 0x07b2ddea
-0,         88,         88,        1,   152064, 0x831a1cc7
-0,         90,         90,        1,   152064, 0x092f5073
-0,         92,         92,        1,   152064, 0xe5b6d380
-0,         94,         94,        1,   152064, 0xdd30d69e
-0,         96,         96,        1,   152064, 0x887020b2
-0,         98,         98,        1,   152064, 0x84436510
-0,        100,        100,        1,   152064, 0x49f63606
-0,        102,        102,        1,   152064, 0x6b96e959
-0,        104,        104,        1,   152064, 0xc6247cc7
-0,        106,        106,        1,   152064, 0x7a67c532
-0,        108,        108,        1,   152064, 0x93f4c476
-0,        110,        110,        1,   152064, 0x3c119654
-0,        112,        112,        1,   152064, 0xa45f7c72
-0,        114,        114,        1,   152064, 0x2ac50cb0
-0,        116,        116,        1,   152064, 0x9bf16d06
-0,        118,        118,        1,   152064, 0xfa0750d9
-0,        120,        120,        1,   152064, 0x02197630
-0,        122,        122,        1,   152064, 0x6d44f9b5
-0,        124,        124,        1,   152064, 0x86b211f5
-0,        126,        126,        1,   152064, 0xf4fda5d0
-0,        128,        128,        1,   152064, 0x36f840a7
-0,        130,        130,        1,   152064, 0x42412992
-0,        132,        132,        1,   152064, 0xd0c9ba37
-0,        134,        134,        1,   152064, 0xc40eba62
-0,        136,        136,        1,   152064, 0x2d093b53
-0,        138,        138,        1,   152064, 0xee39c69c
-0,        140,        140,        1,   152064, 0xcbbf8968
-0,        142,        142,        1,   152064, 0xfddc1704
-0,        144,        144,        1,   152064, 0x8dc47c61
-0,        146,        146,        1,   152064, 0xf15580bf
-0,        148,        148,        1,   152064, 0x9c71a8b0
-0,        150,        150,        1,   152064, 0x19b90b9f
-0,        152,        152,        1,   152064, 0xb65ae287
-0,        154,        154,        1,   152064, 0xf265693d
-0,        156,        156,        1,   152064, 0x721714a1
-0,        158,        158,        1,   152064, 0x383e8ac5
-0,        160,        160,        1,   152064, 0x02558677
-0,        162,        162,        1,   152064, 0xdaab3cdf
-0,        164,        164,        1,   152064, 0xc939a2f6
-0,        166,        166,        1,   152064, 0x977afa7f
-0,        168,        168,        1,   152064, 0xe5e65f35
-0,        170,        170,        1,   152064, 0x247546fa
-0,        172,        172,        1,   152064, 0x49ff2094
-0,        174,        174,        1,   152064, 0x9fd58cda
-0,        176,        176,        1,   152064, 0x3e31b6e3
-0,        178,        178,        1,   152064, 0x75c6d796
-0,        180,        180,        1,   152064, 0x4ab3e7bb
-0,        182,        182,        1,   152064, 0x393935ea
-0,        184,        184,        1,   152064, 0xc8e62905
-0,        186,        186,        1,   152064, 0xbb149e61
-0,        188,        188,        1,   152064, 0x2553c4c5
-0,        190,        190,        1,   152064, 0x7f82a8b4
-0,        192,        192,        1,   152064, 0x26ef31e6
-0,        194,        194,        1,   152064, 0xf029744a
-0,        196,        196,        1,   152064, 0x0a6f191a
-0,        198,        198,        1,   152064, 0x55808643
-0,        199,        199,        1,   152064, 0x27576172
+0,          0,          0,        1,   152064, 0xbdc2b880
+0,          1,          1,        1,   152064, 0x4ebf93fe
+0,          2,          2,        1,   152064, 0xe30d6871
+0,          3,          3,        1,   152064, 0x04f46b9b
+0,          4,          4,        1,   152064, 0xd7dd219a
+0,          5,          5,        1,   152064, 0x02fc6511
+0,          6,          6,        1,   152064, 0x98868faa
+0,          7,          7,        1,   152064, 0x54b94f92
+0,          8,          8,        1,   152064, 0xe3b6be4b
+0,          9,          9,        1,   152064, 0xf148cf10
+0,         10,         10,        1,   152064, 0xda3239b8
+0,         11,         11,        1,   152064, 0x6c5d7331
+0,         12,         12,        1,   152064, 0x825f1fea
+0,         13,         13,        1,   152064, 0x47791056
+0,         14,         14,        1,   152064, 0xc08e8a58
+0,         15,         15,        1,   152064, 0x020299f3
+0,         16,         16,        1,   152064, 0x0dfd4457
+0,         17,         17,        1,   152064, 0xcf005e68
+0,         18,         18,        1,   152064, 0x1f9e2c32
+0,         19,         19,        1,   152064, 0xa8359324
+0,         20,         20,        1,   152064, 0x4b03752d
+0,         21,         21,        1,   152064, 0xd6281621
+0,         22,         22,        1,   152064, 0xc97ac928
+0,         23,         23,        1,   152064, 0xded90dcd
+0,         24,         24,        1,   152064, 0xd6883255
+0,         25,         25,        1,   152064, 0x6edb4d4f
+0,         26,         26,        1,   152064, 0xd6f93a80
+0,         27,         27,        1,   152064, 0x163d6153
+0,         28,         28,        1,   152064, 0x04b90c06
+0,         29,         29,        1,   152064, 0xee8730c1
+0,         30,         30,        1,   152064, 0xd5f5c669
+0,         31,         31,        1,   152064, 0xcc600b1f
+0,         32,         32,        1,   152064, 0x15ddde03
+0,         33,         33,        1,   152064, 0xd0388dd0
+0,         34,         34,        1,   152064, 0xa292ab7d
+0,         35,         35,        1,   152064, 0xacf584e9
+0,         36,         36,        1,   152064, 0xcef42714
+0,         37,         37,        1,   152064, 0xeb162f35
+0,         38,         38,        1,   152064, 0x0a07de7b
+0,         39,         39,        1,   152064, 0x7ae76c81
+0,         40,         40,        1,   152064, 0x139c8fda
+0,         41,         41,        1,   152064, 0x43724411
+0,         42,         42,        1,   152064, 0x07b2ddea
+0,         43,         43,        1,   152064, 0x831a1cc7
+0,         44,         44,        1,   152064, 0x092f5073
+0,         45,         45,        1,   152064, 0xe5b6d380
+0,         46,         46,        1,   152064, 0xdd30d69e
+0,         47,         47,        1,   152064, 0x887020b2
+0,         48,         48,        1,   152064, 0x84436510
+0,         49,         49,        1,   152064, 0x49f63606
+0,         50,         50,        1,   152064, 0x6b96e959
+0,         51,         51,        1,   152064, 0xc6247cc7
+0,         52,         52,        1,   152064, 0x7a67c532
+0,         53,         53,        1,   152064, 0x93f4c476
+0,         54,         54,        1,   152064, 0x3c119654
+0,         55,         55,        1,   152064, 0xa45f7c72
+0,         56,         56,        1,   152064, 0x2ac50cb0
+0,         57,         57,        1,   152064, 0x9bf16d06
+0,         58,         58,        1,   152064, 0xfa0750d9
+0,         59,         59,        1,   152064, 0x02197630
+0,         60,         60,        1,   152064, 0x6d44f9b5
+0,         61,         61,        1,   152064, 0x86b211f5
+0,         62,         62,        1,   152064, 0xf4fda5d0
+0,         63,         63,        1,   152064, 0x36f840a7
+0,         64,         64,        1,   152064, 0x42412992
+0,         65,         65,        1,   152064, 0xd0c9ba37
+0,         66,         66,        1,   152064, 0xc40eba62
+0,         67,         67,        1,   152064, 0x2d093b53
+0,         68,         68,        1,   152064, 0xee39c69c
+0,         69,         69,        1,   152064, 0xcbbf8968
+0,         70,         70,        1,   152064, 0xfddc1704
+0,         71,         71,        1,   152064, 0x8dc47c61
+0,         72,         72,        1,   152064, 0xf15580bf
+0,         73,         73,        1,   152064, 0x9c71a8b0
+0,         74,         74,        1,   152064, 0x19b90b9f
+0,         75,         75,        1,   152064, 0xb65ae287
+0,         76,         76,        1,   152064, 0xf265693d
+0,         77,         77,        1,   152064, 0x721714a1
+0,         78,         78,        1,   152064, 0x383e8ac5
+0,         79,         79,        1,   152064, 0x02558677
+0,         80,         80,        1,   152064, 0xdaab3cdf
+0,         81,         81,        1,   152064, 0xc939a2f6
+0,         82,         82,        1,   152064, 0x977afa7f
+0,         83,         83,        1,   152064, 0xe5e65f35
+0,         84,         84,        1,   152064, 0x247546fa
+0,         85,         85,        1,   152064, 0x49ff2094
+0,         86,         86,        1,   152064, 0x9fd58cda
+0,         87,         87,        1,   152064, 0x3e31b6e3
+0,         88,         88,        1,   152064, 0x75c6d796
+0,         89,         89,        1,   152064, 0x4ab3e7bb
+0,         90,         90,        1,   152064, 0x393935ea
+0,         91,         91,        1,   152064, 0xc8e62905
+0,         92,         92,        1,   152064, 0xbb149e61
+0,         93,         93,        1,   152064, 0x2553c4c5
+0,         94,         94,        1,   152064, 0x7f82a8b4
+0,         95,         95,        1,   152064, 0x26ef31e6
+0,         96,         96,        1,   152064, 0xf029744a
+0,         97,         97,        1,   152064, 0x0a6f191a
+0,         98,         98,        1,   152064, 0x55808643
+0,         99,         99,        1,   152064, 0x27576172
diff --git a/tests/ref/fate/h264-conformance-frext-brcm_freh11 b/tests/ref/fate/h264-conformance-frext-brcm_freh11
index c3c2975..3183c4d 100644
--- a/tests/ref/fate/h264-conformance-frext-brcm_freh11
+++ b/tests/ref/fate/h264-conformance-frext-brcm_freh11
@@ -1,101 +1,101 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x9744ac59
-0,          4,          4,        1,   152064, 0x3eba88bf
-0,          6,          6,        1,   152064, 0xd4105c5a
-0,          8,          8,        1,   152064, 0x452966a3
-0,         10,         10,        1,   152064, 0x30071add
-0,         12,         12,        1,   152064, 0x0eb75245
-0,         14,         14,        1,   152064, 0x4daa80fa
-0,         16,         16,        1,   152064, 0xf53a43a1
-0,         18,         18,        1,   152064, 0xa55ab43d
-0,         20,         20,        1,   152064, 0x915ec82e
-0,         22,         22,        1,   152064, 0xadce2f9a
-0,         24,         24,        1,   152064, 0xf7a25715
-0,         26,         26,        1,   152064, 0x90c91c7d
-0,         28,         28,        1,   152064, 0x4f0df4ef
-0,         30,         30,        1,   152064, 0xf6e0783c
-0,         32,         32,        1,   152064, 0x417c8ca8
-0,         34,         34,        1,   152064, 0xd33d29d8
-0,         36,         36,        1,   152064, 0xc9723fa3
-0,         38,         38,        1,   152064, 0x3e4f22f4
-0,         40,         40,        1,   152064, 0xd5aa7bd8
-0,         42,         42,        1,   152064, 0x2a425b54
-0,         44,         44,        1,   152064, 0x2d400788
-0,         46,         46,        1,   152064, 0x12fab3a4
-0,         48,         48,        1,   152064, 0x5544f881
-0,         50,         50,        1,   152064, 0xd0612cc5
-0,         52,         52,        1,   152064, 0x157b3654
-0,         54,         54,        1,   152064, 0x04b61fe0
-0,         56,         56,        1,   152064, 0x897d600a
-0,         58,         58,        1,   152064, 0x0d94fa29
-0,         60,         60,        1,   152064, 0xc0fe249d
-0,         62,         62,        1,   152064, 0x65abc1d6
-0,         64,         64,        1,   152064, 0x2bd5f09d
-0,         66,         66,        1,   152064, 0xd3eebd28
-0,         68,         68,        1,   152064, 0x93458649
-0,         70,         70,        1,   152064, 0x55e793a6
-0,         72,         72,        1,   152064, 0x9fc378ce
-0,         74,         74,        1,   152064, 0x24c32731
-0,         76,         76,        1,   152064, 0x3c321c50
-0,         78,         78,        1,   152064, 0xcef3ca8b
-0,         80,         80,        1,   152064, 0x97116676
-0,         82,         82,        1,   152064, 0x73ae78f6
-0,         84,         84,        1,   152064, 0xdeec219e
-0,         86,         86,        1,   152064, 0xc061d584
-0,         88,         88,        1,   152064, 0xcf47f6c9
-0,         90,         90,        1,   152064, 0x280d3a2d
-0,         92,         92,        1,   152064, 0xb660c846
-0,         94,         94,        1,   152064, 0xe167c588
-0,         96,         96,        1,   152064, 0x08f808de
-0,         98,         98,        1,   152064, 0x9de65c0b
-0,        100,        100,        1,   152064, 0xc52a1937
-0,        102,        102,        1,   152064, 0xf5a4d86f
-0,        104,        104,        1,   152064, 0xbef86d37
-0,        106,        106,        1,   152064, 0xa227b21b
-0,        108,        108,        1,   152064, 0x0601ad35
-0,        110,        110,        1,   152064, 0x15198730
-0,        112,        112,        1,   152064, 0x9af764c6
-0,        114,        114,        1,   152064, 0x1a95e99a
-0,        116,        116,        1,   152064, 0x6bef5aa8
-0,        118,        118,        1,   152064, 0x92f03267
-0,        120,        120,        1,   152064, 0x0a3d56cb
-0,        122,        122,        1,   152064, 0xd9c9f62e
-0,        124,        124,        1,   152064, 0xcd81ea16
-0,        126,        126,        1,   152064, 0x8ed789c0
-0,        128,        128,        1,   152064, 0x5a5e356f
-0,        130,        130,        1,   152064, 0x2f260ebf
-0,        132,        132,        1,   152064, 0xa0379c89
-0,        134,        134,        1,   152064, 0x100cb40c
-0,        136,        136,        1,   152064, 0xaad2220a
-0,        138,        138,        1,   152064, 0xec82aa8d
-0,        140,        140,        1,   152064, 0x91088303
-0,        142,        142,        1,   152064, 0x0cce0e9e
-0,        144,        144,        1,   152064, 0xf3bc716a
-0,        146,        146,        1,   152064, 0x989879c5
-0,        148,        148,        1,   152064, 0x491297a0
-0,        150,        150,        1,   152064, 0xdc16f30d
-0,        152,        152,        1,   152064, 0xb9bfdd57
-0,        154,        154,        1,   152064, 0x5fba59c2
-0,        156,        156,        1,   152064, 0x89c40529
-0,        158,        158,        1,   152064, 0x1b3e7b54
-0,        160,        160,        1,   152064, 0x5d0d7903
-0,        162,        162,        1,   152064, 0x2e3434e1
-0,        164,        164,        1,   152064, 0x1f47a276
-0,        166,        166,        1,   152064, 0xa22de2b1
-0,        168,        168,        1,   152064, 0x77344844
-0,        170,        170,        1,   152064, 0x6a6b3fce
-0,        172,        172,        1,   152064, 0x82660651
-0,        174,        174,        1,   152064, 0x51e67cc9
-0,        176,        176,        1,   152064, 0xb790ae51
-0,        178,        178,        1,   152064, 0x906bc6b6
-0,        180,        180,        1,   152064, 0x55c5dc21
-0,        182,        182,        1,   152064, 0xb51f3004
-0,        184,        184,        1,   152064, 0x68500a25
-0,        186,        186,        1,   152064, 0x5dbc812e
-0,        188,        188,        1,   152064, 0x895eb6ed
-0,        190,        190,        1,   152064, 0x2f5594fc
-0,        192,        192,        1,   152064, 0x04a222a9
-0,        194,        194,        1,   152064, 0x90036f6a
-0,        196,        196,        1,   152064, 0x8b8b064c
-0,        198,        198,        1,   152064, 0xd47c7334
-0,        199,        199,        1,   152064, 0x13f06213
+0,          0,          0,        1,   152064, 0x9744ac59
+0,          1,          1,        1,   152064, 0x3eba88bf
+0,          2,          2,        1,   152064, 0xd4105c5a
+0,          3,          3,        1,   152064, 0x452966a3
+0,          4,          4,        1,   152064, 0x30071add
+0,          5,          5,        1,   152064, 0x0eb75245
+0,          6,          6,        1,   152064, 0x4daa80fa
+0,          7,          7,        1,   152064, 0xf53a43a1
+0,          8,          8,        1,   152064, 0xa55ab43d
+0,          9,          9,        1,   152064, 0x915ec82e
+0,         10,         10,        1,   152064, 0xadce2f9a
+0,         11,         11,        1,   152064, 0xf7a25715
+0,         12,         12,        1,   152064, 0x90c91c7d
+0,         13,         13,        1,   152064, 0x4f0df4ef
+0,         14,         14,        1,   152064, 0xf6e0783c
+0,         15,         15,        1,   152064, 0x417c8ca8
+0,         16,         16,        1,   152064, 0xd33d29d8
+0,         17,         17,        1,   152064, 0xc9723fa3
+0,         18,         18,        1,   152064, 0x3e4f22f4
+0,         19,         19,        1,   152064, 0xd5aa7bd8
+0,         20,         20,        1,   152064, 0x2a425b54
+0,         21,         21,        1,   152064, 0x2d400788
+0,         22,         22,        1,   152064, 0x12fab3a4
+0,         23,         23,        1,   152064, 0x5544f881
+0,         24,         24,        1,   152064, 0xd0612cc5
+0,         25,         25,        1,   152064, 0x157b3654
+0,         26,         26,        1,   152064, 0x04b61fe0
+0,         27,         27,        1,   152064, 0x897d600a
+0,         28,         28,        1,   152064, 0x0d94fa29
+0,         29,         29,        1,   152064, 0xc0fe249d
+0,         30,         30,        1,   152064, 0x65abc1d6
+0,         31,         31,        1,   152064, 0x2bd5f09d
+0,         32,         32,        1,   152064, 0xd3eebd28
+0,         33,         33,        1,   152064, 0x93458649
+0,         34,         34,        1,   152064, 0x55e793a6
+0,         35,         35,        1,   152064, 0x9fc378ce
+0,         36,         36,        1,   152064, 0x24c32731
+0,         37,         37,        1,   152064, 0x3c321c50
+0,         38,         38,        1,   152064, 0xcef3ca8b
+0,         39,         39,        1,   152064, 0x97116676
+0,         40,         40,        1,   152064, 0x73ae78f6
+0,         41,         41,        1,   152064, 0xdeec219e
+0,         42,         42,        1,   152064, 0xc061d584
+0,         43,         43,        1,   152064, 0xcf47f6c9
+0,         44,         44,        1,   152064, 0x280d3a2d
+0,         45,         45,        1,   152064, 0xb660c846
+0,         46,         46,        1,   152064, 0xe167c588
+0,         47,         47,        1,   152064, 0x08f808de
+0,         48,         48,        1,   152064, 0x9de65c0b
+0,         49,         49,        1,   152064, 0xc52a1937
+0,         50,         50,        1,   152064, 0xf5a4d86f
+0,         51,         51,        1,   152064, 0xbef86d37
+0,         52,         52,        1,   152064, 0xa227b21b
+0,         53,         53,        1,   152064, 0x0601ad35
+0,         54,         54,        1,   152064, 0x15198730
+0,         55,         55,        1,   152064, 0x9af764c6
+0,         56,         56,        1,   152064, 0x1a95e99a
+0,         57,         57,        1,   152064, 0x6bef5aa8
+0,         58,         58,        1,   152064, 0x92f03267
+0,         59,         59,        1,   152064, 0x0a3d56cb
+0,         60,         60,        1,   152064, 0xd9c9f62e
+0,         61,         61,        1,   152064, 0xcd81ea16
+0,         62,         62,        1,   152064, 0x8ed789c0
+0,         63,         63,        1,   152064, 0x5a5e356f
+0,         64,         64,        1,   152064, 0x2f260ebf
+0,         65,         65,        1,   152064, 0xa0379c89
+0,         66,         66,        1,   152064, 0x100cb40c
+0,         67,         67,        1,   152064, 0xaad2220a
+0,         68,         68,        1,   152064, 0xec82aa8d
+0,         69,         69,        1,   152064, 0x91088303
+0,         70,         70,        1,   152064, 0x0cce0e9e
+0,         71,         71,        1,   152064, 0xf3bc716a
+0,         72,         72,        1,   152064, 0x989879c5
+0,         73,         73,        1,   152064, 0x491297a0
+0,         74,         74,        1,   152064, 0xdc16f30d
+0,         75,         75,        1,   152064, 0xb9bfdd57
+0,         76,         76,        1,   152064, 0x5fba59c2
+0,         77,         77,        1,   152064, 0x89c40529
+0,         78,         78,        1,   152064, 0x1b3e7b54
+0,         79,         79,        1,   152064, 0x5d0d7903
+0,         80,         80,        1,   152064, 0x2e3434e1
+0,         81,         81,        1,   152064, 0x1f47a276
+0,         82,         82,        1,   152064, 0xa22de2b1
+0,         83,         83,        1,   152064, 0x77344844
+0,         84,         84,        1,   152064, 0x6a6b3fce
+0,         85,         85,        1,   152064, 0x82660651
+0,         86,         86,        1,   152064, 0x51e67cc9
+0,         87,         87,        1,   152064, 0xb790ae51
+0,         88,         88,        1,   152064, 0x906bc6b6
+0,         89,         89,        1,   152064, 0x55c5dc21
+0,         90,         90,        1,   152064, 0xb51f3004
+0,         91,         91,        1,   152064, 0x68500a25
+0,         92,         92,        1,   152064, 0x5dbc812e
+0,         93,         93,        1,   152064, 0x895eb6ed
+0,         94,         94,        1,   152064, 0x2f5594fc
+0,         95,         95,        1,   152064, 0x04a222a9
+0,         96,         96,        1,   152064, 0x90036f6a
+0,         97,         97,        1,   152064, 0x8b8b064c
+0,         98,         98,        1,   152064, 0xd47c7334
+0,         99,         99,        1,   152064, 0x13f06213
diff --git a/tests/ref/fate/h264-conformance-frext-brcm_freh4 b/tests/ref/fate/h264-conformance-frext-brcm_freh4
index 04c05ac..ad3a3ec 100644
--- a/tests/ref/fate/h264-conformance-frext-brcm_freh4
+++ b/tests/ref/fate/h264-conformance-frext-brcm_freh4
@@ -1,101 +1,101 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x9744ac59
-0,          4,          4,        1,   152064, 0xe1c69d97
-0,          6,          6,        1,   152064, 0x9ae85f93
-0,          8,          8,        1,   152064, 0x452966a3
-0,         10,         10,        1,   152064, 0xe8192823
-0,         12,         12,        1,   152064, 0x58b764eb
-0,         14,         14,        1,   152064, 0x51b686b1
-0,         16,         16,        1,   152064, 0x4bca5822
-0,         18,         18,        1,   152064, 0x29abc41c
-0,         20,         20,        1,   152064, 0x850ec94f
-0,         22,         22,        1,   152064, 0xac2c34f8
-0,         24,         24,        1,   152064, 0x080c6e67
-0,         26,         26,        1,   152064, 0x5e4e14d2
-0,         28,         28,        1,   152064, 0x978b054c
-0,         30,         30,        1,   152064, 0x861d8c3c
-0,         32,         32,        1,   152064, 0xe0818918
-0,         34,         34,        1,   152064, 0x8b834511
-0,         36,         36,        1,   152064, 0x223f567c
-0,         38,         38,        1,   152064, 0x6d61298d
-0,         40,         40,        1,   152064, 0xfe30826e
-0,         42,         42,        1,   152064, 0x4bad4f98
-0,         44,         44,        1,   152064, 0x69d5fdca
-0,         46,         46,        1,   152064, 0xe45bba1b
-0,         48,         48,        1,   152064, 0xa6d81298
-0,         50,         50,        1,   152064, 0x7f3f2c91
-0,         52,         52,        1,   152064, 0x658754b9
-0,         54,         54,        1,   152064, 0x2c6d3eba
-0,         56,         56,        1,   152064, 0x4500600c
-0,         58,         58,        1,   152064, 0xa745f74b
-0,         60,         60,        1,   152064, 0x2bf21fca
-0,         62,         62,        1,   152064, 0x08b8bdb3
-0,         64,         64,        1,   152064, 0x5a9d0a8b
-0,         66,         66,        1,   152064, 0x3a57d523
-0,         68,         68,        1,   152064, 0x3606826e
-0,         70,         70,        1,   152064, 0x3b91a8fb
-0,         72,         72,        1,   152064, 0x37c28959
-0,         74,         74,        1,   152064, 0xb51d1e75
-0,         76,         76,        1,   152064, 0x13be3f58
-0,         78,         78,        1,   152064, 0x0ed0e7cf
-0,         80,         80,        1,   152064, 0x298560d4
-0,         82,         82,        1,   152064, 0x62b68373
-0,         84,         84,        1,   152064, 0xf8bb4520
-0,         86,         86,        1,   152064, 0x90dfd6af
-0,         88,         88,        1,   152064, 0xf4770d20
-0,         90,         90,        1,   152064, 0x0d9549a0
-0,         92,         92,        1,   152064, 0x004eccb1
-0,         94,         94,        1,   152064, 0x3146d46b
-0,         96,         96,        1,   152064, 0x078d1808
-0,         98,         98,        1,   152064, 0x5d8d60cd
-0,        100,        100,        1,   152064, 0x8ff52dd8
-0,        102,        102,        1,   152064, 0x5aa3ccf7
-0,        104,        104,        1,   152064, 0x5bec6c39
-0,        106,        106,        1,   152064, 0xd44cae9d
-0,        108,        108,        1,   152064, 0xa1b0a151
-0,        110,        110,        1,   152064, 0xe3be7bb2
-0,        112,        112,        1,   152064, 0x50096775
-0,        114,        114,        1,   152064, 0xdffff851
-0,        116,        116,        1,   152064, 0x1d7250eb
-0,        118,        118,        1,   152064, 0x69663ca7
-0,        120,        120,        1,   152064, 0x62f77fc7
-0,        122,        122,        1,   152064, 0xbab8f471
-0,        124,        124,        1,   152064, 0x6af31785
-0,        126,        126,        1,   152064, 0xcbb2a9aa
-0,        128,        128,        1,   152064, 0xc57c32b9
-0,        130,        130,        1,   152064, 0xecbe2ce0
-0,        132,        132,        1,   152064, 0x2fbebf81
-0,        134,        134,        1,   152064, 0xa168af68
-0,        136,        136,        1,   152064, 0x1e5631ac
-0,        138,        138,        1,   152064, 0xe69fc927
-0,        140,        140,        1,   152064, 0x8e5c81d8
-0,        142,        142,        1,   152064, 0x42402010
-0,        144,        144,        1,   152064, 0xd7267482
-0,        146,        146,        1,   152064, 0x64b280df
-0,        148,        148,        1,   152064, 0xc4cbafcc
-0,        150,        150,        1,   152064, 0xcf2f1e8b
-0,        152,        152,        1,   152064, 0x4d6fdb3f
-0,        154,        154,        1,   152064, 0xf22d6fed
-0,        156,        156,        1,   152064, 0x625b167c
-0,        158,        158,        1,   152064, 0x41348089
-0,        160,        160,        1,   152064, 0x6db2779b
-0,        162,        162,        1,   152064, 0xe87030a8
-0,        164,        164,        1,   152064, 0x91b29cdd
-0,        166,        166,        1,   152064, 0xe824f242
-0,        168,        168,        1,   152064, 0xac995380
-0,        170,        170,        1,   152064, 0x7efe361b
-0,        172,        172,        1,   152064, 0xe10c0c26
-0,        174,        174,        1,   152064, 0x93108260
-0,        176,        176,        1,   152064, 0xbf4caed7
-0,        178,        178,        1,   152064, 0xb6a4d826
-0,        180,        180,        1,   152064, 0x78beea4e
-0,        182,        182,        1,   152064, 0xdf612df9
-0,        184,        184,        1,   152064, 0xa9ef2830
-0,        186,        186,        1,   152064, 0x06448895
-0,        188,        188,        1,   152064, 0x332eb6d5
-0,        190,        190,        1,   152064, 0x935ba2c5
-0,        192,        192,        1,   152064, 0x62a22656
-0,        194,        194,        1,   152064, 0x06a670a7
-0,        196,        196,        1,   152064, 0xf60b1af0
-0,        198,        198,        1,   152064, 0x85177c10
-0,        199,        199,        1,   152064, 0x5e4e5c4b
+0,          0,          0,        1,   152064, 0x9744ac59
+0,          1,          1,        1,   152064, 0xe1c69d97
+0,          2,          2,        1,   152064, 0x9ae85f93
+0,          3,          3,        1,   152064, 0x452966a3
+0,          4,          4,        1,   152064, 0xe8192823
+0,          5,          5,        1,   152064, 0x58b764eb
+0,          6,          6,        1,   152064, 0x51b686b1
+0,          7,          7,        1,   152064, 0x4bca5822
+0,          8,          8,        1,   152064, 0x29abc41c
+0,          9,          9,        1,   152064, 0x850ec94f
+0,         10,         10,        1,   152064, 0xac2c34f8
+0,         11,         11,        1,   152064, 0x080c6e67
+0,         12,         12,        1,   152064, 0x5e4e14d2
+0,         13,         13,        1,   152064, 0x978b054c
+0,         14,         14,        1,   152064, 0x861d8c3c
+0,         15,         15,        1,   152064, 0xe0818918
+0,         16,         16,        1,   152064, 0x8b834511
+0,         17,         17,        1,   152064, 0x223f567c
+0,         18,         18,        1,   152064, 0x6d61298d
+0,         19,         19,        1,   152064, 0xfe30826e
+0,         20,         20,        1,   152064, 0x4bad4f98
+0,         21,         21,        1,   152064, 0x69d5fdca
+0,         22,         22,        1,   152064, 0xe45bba1b
+0,         23,         23,        1,   152064, 0xa6d81298
+0,         24,         24,        1,   152064, 0x7f3f2c91
+0,         25,         25,        1,   152064, 0x658754b9
+0,         26,         26,        1,   152064, 0x2c6d3eba
+0,         27,         27,        1,   152064, 0x4500600c
+0,         28,         28,        1,   152064, 0xa745f74b
+0,         29,         29,        1,   152064, 0x2bf21fca
+0,         30,         30,        1,   152064, 0x08b8bdb3
+0,         31,         31,        1,   152064, 0x5a9d0a8b
+0,         32,         32,        1,   152064, 0x3a57d523
+0,         33,         33,        1,   152064, 0x3606826e
+0,         34,         34,        1,   152064, 0x3b91a8fb
+0,         35,         35,        1,   152064, 0x37c28959
+0,         36,         36,        1,   152064, 0xb51d1e75
+0,         37,         37,        1,   152064, 0x13be3f58
+0,         38,         38,        1,   152064, 0x0ed0e7cf
+0,         39,         39,        1,   152064, 0x298560d4
+0,         40,         40,        1,   152064, 0x62b68373
+0,         41,         41,        1,   152064, 0xf8bb4520
+0,         42,         42,        1,   152064, 0x90dfd6af
+0,         43,         43,        1,   152064, 0xf4770d20
+0,         44,         44,        1,   152064, 0x0d9549a0
+0,         45,         45,        1,   152064, 0x004eccb1
+0,         46,         46,        1,   152064, 0x3146d46b
+0,         47,         47,        1,   152064, 0x078d1808
+0,         48,         48,        1,   152064, 0x5d8d60cd
+0,         49,         49,        1,   152064, 0x8ff52dd8
+0,         50,         50,        1,   152064, 0x5aa3ccf7
+0,         51,         51,        1,   152064, 0x5bec6c39
+0,         52,         52,        1,   152064, 0xd44cae9d
+0,         53,         53,        1,   152064, 0xa1b0a151
+0,         54,         54,        1,   152064, 0xe3be7bb2
+0,         55,         55,        1,   152064, 0x50096775
+0,         56,         56,        1,   152064, 0xdffff851
+0,         57,         57,        1,   152064, 0x1d7250eb
+0,         58,         58,        1,   152064, 0x69663ca7
+0,         59,         59,        1,   152064, 0x62f77fc7
+0,         60,         60,        1,   152064, 0xbab8f471
+0,         61,         61,        1,   152064, 0x6af31785
+0,         62,         62,        1,   152064, 0xcbb2a9aa
+0,         63,         63,        1,   152064, 0xc57c32b9
+0,         64,         64,        1,   152064, 0xecbe2ce0
+0,         65,         65,        1,   152064, 0x2fbebf81
+0,         66,         66,        1,   152064, 0xa168af68
+0,         67,         67,        1,   152064, 0x1e5631ac
+0,         68,         68,        1,   152064, 0xe69fc927
+0,         69,         69,        1,   152064, 0x8e5c81d8
+0,         70,         70,        1,   152064, 0x42402010
+0,         71,         71,        1,   152064, 0xd7267482
+0,         72,         72,        1,   152064, 0x64b280df
+0,         73,         73,        1,   152064, 0xc4cbafcc
+0,         74,         74,        1,   152064, 0xcf2f1e8b
+0,         75,         75,        1,   152064, 0x4d6fdb3f
+0,         76,         76,        1,   152064, 0xf22d6fed
+0,         77,         77,        1,   152064, 0x625b167c
+0,         78,         78,        1,   152064, 0x41348089
+0,         79,         79,        1,   152064, 0x6db2779b
+0,         80,         80,        1,   152064, 0xe87030a8
+0,         81,         81,        1,   152064, 0x91b29cdd
+0,         82,         82,        1,   152064, 0xe824f242
+0,         83,         83,        1,   152064, 0xac995380
+0,         84,         84,        1,   152064, 0x7efe361b
+0,         85,         85,        1,   152064, 0xe10c0c26
+0,         86,         86,        1,   152064, 0x93108260
+0,         87,         87,        1,   152064, 0xbf4caed7
+0,         88,         88,        1,   152064, 0xb6a4d826
+0,         89,         89,        1,   152064, 0x78beea4e
+0,         90,         90,        1,   152064, 0xdf612df9
+0,         91,         91,        1,   152064, 0xa9ef2830
+0,         92,         92,        1,   152064, 0x06448895
+0,         93,         93,        1,   152064, 0x332eb6d5
+0,         94,         94,        1,   152064, 0x935ba2c5
+0,         95,         95,        1,   152064, 0x62a22656
+0,         96,         96,        1,   152064, 0x06a670a7
+0,         97,         97,        1,   152064, 0xf60b1af0
+0,         98,         98,        1,   152064, 0x85177c10
+0,         99,         99,        1,   152064, 0x5e4e5c4b
diff --git a/tests/ref/fate/h264-conformance-frext-freh6 b/tests/ref/fate/h264-conformance-frext-freh6
index 2fb085e..c769038 100644
--- a/tests/ref/fate/h264-conformance-frext-freh6
+++ b/tests/ref/fate/h264-conformance-frext-freh6
@@ -1,101 +1,101 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x3b21d6cd
-0,          4,          4,        1,   152064, 0xc32088c6
-0,          6,          6,        1,   152064, 0x65a64cee
-0,          8,          8,        1,   152064, 0x0bd45a5b
-0,         10,         10,        1,   152064, 0xb2210d4d
-0,         12,         12,        1,   152064, 0xf5b15527
-0,         14,         14,        1,   152064, 0x806572ad
-0,         16,         16,        1,   152064, 0x6ecb1fc8
-0,         18,         18,        1,   152064, 0xc25e96d5
-0,         20,         20,        1,   152064, 0x5593b825
-0,         22,         22,        1,   152064, 0xf3be1cff
-0,         24,         24,        1,   152064, 0xa9155072
-0,         26,         26,        1,   152064, 0xd5552e26
-0,         28,         28,        1,   152064, 0x7bf0dbee
-0,         30,         30,        1,   152064, 0x998b4911
-0,         32,         32,        1,   152064, 0xcc71bbe0
-0,         34,         34,        1,   152064, 0x602415b8
-0,         36,         36,        1,   152064, 0xcfff37cf
-0,         38,         38,        1,   152064, 0x7cf824a8
-0,         40,         40,        1,   152064, 0x34816ee5
-0,         42,         42,        1,   152064, 0x1480540c
-0,         44,         44,        1,   152064, 0xc2351aaf
-0,         46,         46,        1,   152064, 0x3b8eac9f
-0,         48,         48,        1,   152064, 0x92a8faf8
-0,         50,         50,        1,   152064, 0x7b6121c8
-0,         52,         52,        1,   152064, 0xe73a3bac
-0,         54,         54,        1,   152064, 0xcd6e1e36
-0,         56,         56,        1,   152064, 0xb24660b1
-0,         58,         58,        1,   152064, 0xa290ec25
-0,         60,         60,        1,   152064, 0x308915ff
-0,         62,         62,        1,   152064, 0x1e8dd4db
-0,         64,         64,        1,   152064, 0x1372f2e0
-0,         66,         66,        1,   152064, 0xa07cc1d0
-0,         68,         68,        1,   152064, 0x34bb872c
-0,         70,         70,        1,   152064, 0x59e6a565
-0,         72,         72,        1,   152064, 0x9a097932
-0,         74,         74,        1,   152064, 0x938f2e20
-0,         76,         76,        1,   152064, 0x59a8157d
-0,         78,         78,        1,   152064, 0x5cacd404
-0,         80,         80,        1,   152064, 0xdad068f5
-0,         82,         82,        1,   152064, 0x7ba67d47
-0,         84,         84,        1,   152064, 0xc2a11e2d
-0,         86,         86,        1,   152064, 0xd37fdef7
-0,         88,         88,        1,   152064, 0x19a3f80a
-0,         90,         90,        1,   152064, 0x7ec7426a
-0,         92,         92,        1,   152064, 0x8ffedb61
-0,         94,         94,        1,   152064, 0x82aebdd0
-0,         96,         96,        1,   152064, 0xdfc920cc
-0,         98,         98,        1,   152064, 0x2a467698
-0,        100,        100,        1,   152064, 0xd08a37d5
-0,        102,        102,        1,   152064, 0xe606e66a
-0,        104,        104,        1,   152064, 0x0e7b8bd8
-0,        106,        106,        1,   152064, 0xf983c732
-0,        108,        108,        1,   152064, 0x9b82c2e7
-0,        110,        110,        1,   152064, 0xa990a47e
-0,        112,        112,        1,   152064, 0x2d5679f1
-0,        114,        114,        1,   152064, 0x7f1c0201
-0,        116,        116,        1,   152064, 0xc38b709d
-0,        118,        118,        1,   152064, 0x040246d8
-0,        120,        120,        1,   152064, 0xbc856021
-0,        122,        122,        1,   152064, 0x81e01a78
-0,        124,        124,        1,   152064, 0xaff1e7f1
-0,        126,        126,        1,   152064, 0x1fee7715
-0,        128,        128,        1,   152064, 0x65053711
-0,        130,        130,        1,   152064, 0x238a0118
-0,        132,        132,        1,   152064, 0x563491b4
-0,        134,        134,        1,   152064, 0x5974a6cc
-0,        136,        136,        1,   152064, 0xd8682c35
-0,        138,        138,        1,   152064, 0x85c49e96
-0,        140,        140,        1,   152064, 0x29486faa
-0,        142,        142,        1,   152064, 0x1a4f0579
-0,        144,        144,        1,   152064, 0x6ab86c2f
-0,        146,        146,        1,   152064, 0x36a36d2b
-0,        148,        148,        1,   152064, 0x3bd77543
-0,        150,        150,        1,   152064, 0x8fbddc41
-0,        152,        152,        1,   152064, 0xccc6e0a5
-0,        154,        154,        1,   152064, 0x00a9539e
-0,        156,        156,        1,   152064, 0x07ba0714
-0,        158,        158,        1,   152064, 0xbab2735d
-0,        160,        160,        1,   152064, 0x79cb5ba0
-0,        162,        162,        1,   152064, 0xdbcc1c92
-0,        164,        164,        1,   152064, 0xffec952c
-0,        166,        166,        1,   152064, 0xc31ac68e
-0,        168,        168,        1,   152064, 0x24293eb9
-0,        170,        170,        1,   152064, 0x7b9b2cb4
-0,        172,        172,        1,   152064, 0x9dd4fe95
-0,        174,        174,        1,   152064, 0xb62e8baf
-0,        176,        176,        1,   152064, 0x9fefc174
-0,        178,        178,        1,   152064, 0xe027c24e
-0,        180,        180,        1,   152064, 0xe38adc70
-0,        182,        182,        1,   152064, 0xc7bf536f
-0,        184,        184,        1,   152064, 0x4448f330
-0,        186,        186,        1,   152064, 0x4dad5339
-0,        188,        188,        1,   152064, 0x48fbab15
-0,        190,        190,        1,   152064, 0xe6c97b2c
-0,        192,        192,        1,   152064, 0x3c3829ee
-0,        194,        194,        1,   152064, 0x927772c0
-0,        196,        196,        1,   152064, 0xbb0f0ef4
-0,        198,        198,        1,   152064, 0xe65780a7
-0,        199,        199,        1,   152064, 0xaf8f6d72
+0,          0,          0,        1,   152064, 0x3b21d6cd
+0,          1,          1,        1,   152064, 0xc32088c6
+0,          2,          2,        1,   152064, 0x65a64cee
+0,          3,          3,        1,   152064, 0x0bd45a5b
+0,          4,          4,        1,   152064, 0xb2210d4d
+0,          5,          5,        1,   152064, 0xf5b15527
+0,          6,          6,        1,   152064, 0x806572ad
+0,          7,          7,        1,   152064, 0x6ecb1fc8
+0,          8,          8,        1,   152064, 0xc25e96d5
+0,          9,          9,        1,   152064, 0x5593b825
+0,         10,         10,        1,   152064, 0xf3be1cff
+0,         11,         11,        1,   152064, 0xa9155072
+0,         12,         12,        1,   152064, 0xd5552e26
+0,         13,         13,        1,   152064, 0x7bf0dbee
+0,         14,         14,        1,   152064, 0x998b4911
+0,         15,         15,        1,   152064, 0xcc71bbe0
+0,         16,         16,        1,   152064, 0x602415b8
+0,         17,         17,        1,   152064, 0xcfff37cf
+0,         18,         18,        1,   152064, 0x7cf824a8
+0,         19,         19,        1,   152064, 0x34816ee5
+0,         20,         20,        1,   152064, 0x1480540c
+0,         21,         21,        1,   152064, 0xc2351aaf
+0,         22,         22,        1,   152064, 0x3b8eac9f
+0,         23,         23,        1,   152064, 0x92a8faf8
+0,         24,         24,        1,   152064, 0x7b6121c8
+0,         25,         25,        1,   152064, 0xe73a3bac
+0,         26,         26,        1,   152064, 0xcd6e1e36
+0,         27,         27,        1,   152064, 0xb24660b1
+0,         28,         28,        1,   152064, 0xa290ec25
+0,         29,         29,        1,   152064, 0x308915ff
+0,         30,         30,        1,   152064, 0x1e8dd4db
+0,         31,         31,        1,   152064, 0x1372f2e0
+0,         32,         32,        1,   152064, 0xa07cc1d0
+0,         33,         33,        1,   152064, 0x34bb872c
+0,         34,         34,        1,   152064, 0x59e6a565
+0,         35,         35,        1,   152064, 0x9a097932
+0,         36,         36,        1,   152064, 0x938f2e20
+0,         37,         37,        1,   152064, 0x59a8157d
+0,         38,         38,        1,   152064, 0x5cacd404
+0,         39,         39,        1,   152064, 0xdad068f5
+0,         40,         40,        1,   152064, 0x7ba67d47
+0,         41,         41,        1,   152064, 0xc2a11e2d
+0,         42,         42,        1,   152064, 0xd37fdef7
+0,         43,         43,        1,   152064, 0x19a3f80a
+0,         44,         44,        1,   152064, 0x7ec7426a
+0,         45,         45,        1,   152064, 0x8ffedb61
+0,         46,         46,        1,   152064, 0x82aebdd0
+0,         47,         47,        1,   152064, 0xdfc920cc
+0,         48,         48,        1,   152064, 0x2a467698
+0,         49,         49,        1,   152064, 0xd08a37d5
+0,         50,         50,        1,   152064, 0xe606e66a
+0,         51,         51,        1,   152064, 0x0e7b8bd8
+0,         52,         52,        1,   152064, 0xf983c732
+0,         53,         53,        1,   152064, 0x9b82c2e7
+0,         54,         54,        1,   152064, 0xa990a47e
+0,         55,         55,        1,   152064, 0x2d5679f1
+0,         56,         56,        1,   152064, 0x7f1c0201
+0,         57,         57,        1,   152064, 0xc38b709d
+0,         58,         58,        1,   152064, 0x040246d8
+0,         59,         59,        1,   152064, 0xbc856021
+0,         60,         60,        1,   152064, 0x81e01a78
+0,         61,         61,        1,   152064, 0xaff1e7f1
+0,         62,         62,        1,   152064, 0x1fee7715
+0,         63,         63,        1,   152064, 0x65053711
+0,         64,         64,        1,   152064, 0x238a0118
+0,         65,         65,        1,   152064, 0x563491b4
+0,         66,         66,        1,   152064, 0x5974a6cc
+0,         67,         67,        1,   152064, 0xd8682c35
+0,         68,         68,        1,   152064, 0x85c49e96
+0,         69,         69,        1,   152064, 0x29486faa
+0,         70,         70,        1,   152064, 0x1a4f0579
+0,         71,         71,        1,   152064, 0x6ab86c2f
+0,         72,         72,        1,   152064, 0x36a36d2b
+0,         73,         73,        1,   152064, 0x3bd77543
+0,         74,         74,        1,   152064, 0x8fbddc41
+0,         75,         75,        1,   152064, 0xccc6e0a5
+0,         76,         76,        1,   152064, 0x00a9539e
+0,         77,         77,        1,   152064, 0x07ba0714
+0,         78,         78,        1,   152064, 0xbab2735d
+0,         79,         79,        1,   152064, 0x79cb5ba0
+0,         80,         80,        1,   152064, 0xdbcc1c92
+0,         81,         81,        1,   152064, 0xffec952c
+0,         82,         82,        1,   152064, 0xc31ac68e
+0,         83,         83,        1,   152064, 0x24293eb9
+0,         84,         84,        1,   152064, 0x7b9b2cb4
+0,         85,         85,        1,   152064, 0x9dd4fe95
+0,         86,         86,        1,   152064, 0xb62e8baf
+0,         87,         87,        1,   152064, 0x9fefc174
+0,         88,         88,        1,   152064, 0xe027c24e
+0,         89,         89,        1,   152064, 0xe38adc70
+0,         90,         90,        1,   152064, 0xc7bf536f
+0,         91,         91,        1,   152064, 0x4448f330
+0,         92,         92,        1,   152064, 0x4dad5339
+0,         93,         93,        1,   152064, 0x48fbab15
+0,         94,         94,        1,   152064, 0xe6c97b2c
+0,         95,         95,        1,   152064, 0x3c3829ee
+0,         96,         96,        1,   152064, 0x927772c0
+0,         97,         97,        1,   152064, 0xbb0f0ef4
+0,         98,         98,        1,   152064, 0xe65780a7
+0,         99,         99,        1,   152064, 0xaf8f6d72
diff --git a/tests/ref/fate/h264-conformance-frext-freh7_b b/tests/ref/fate/h264-conformance-frext-freh7_b
index 9b23f78..519c346 100644
--- a/tests/ref/fate/h264-conformance-frext-freh7_b
+++ b/tests/ref/fate/h264-conformance-frext-freh7_b
@@ -1,101 +1,101 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x89f2e8d5
-0,          4,          4,        1,   152064, 0x35b99397
-0,          6,          6,        1,   152064, 0x6ef46744
-0,          8,          8,        1,   152064, 0xec4d6c1c
-0,         10,         10,        1,   152064, 0xad6e0c70
-0,         12,         12,        1,   152064, 0x2db534b3
-0,         14,         14,        1,   152064, 0xcbd25ddd
-0,         16,         16,        1,   152064, 0xd90708b4
-0,         18,         18,        1,   152064, 0xc2aa52df
-0,         20,         20,        1,   152064, 0xbcfc84dc
-0,         22,         22,        1,   152064, 0xa5a6d269
-0,         24,         24,        1,   152064, 0x27220ce9
-0,         26,         26,        1,   152064, 0xf075ee6d
-0,         28,         28,        1,   152064, 0x9fd3c2ac
-0,         30,         30,        1,   152064, 0xcba24c2d
-0,         32,         32,        1,   152064, 0x41cd9441
-0,         34,         34,        1,   152064, 0x0126efa3
-0,         36,         36,        1,   152064, 0xf62112af
-0,         38,         38,        1,   152064, 0x35aff50f
-0,         40,         40,        1,   152064, 0xcb0b276f
-0,         42,         42,        1,   152064, 0xc7ef0214
-0,         44,         44,        1,   152064, 0x7f78d387
-0,         46,         46,        1,   152064, 0x266c673d
-0,         48,         48,        1,   152064, 0x1d39c073
-0,         50,         50,        1,   152064, 0x6a3ae455
-0,         52,         52,        1,   152064, 0xe4ce0230
-0,         54,         54,        1,   152064, 0x7f95e87b
-0,         56,         56,        1,   152064, 0x7c552236
-0,         58,         58,        1,   152064, 0x24c799b9
-0,         60,         60,        1,   152064, 0x5042d974
-0,         62,         62,        1,   152064, 0xe934a5b8
-0,         64,         64,        1,   152064, 0x6d59c884
-0,         66,         66,        1,   152064, 0xd00f7fdb
-0,         68,         68,        1,   152064, 0x62ac3ebd
-0,         70,         70,        1,   152064, 0xb40a6c25
-0,         72,         72,        1,   152064, 0x8706188c
-0,         74,         74,        1,   152064, 0x7682e339
-0,         76,         76,        1,   152064, 0x1061d943
-0,         78,         78,        1,   152064, 0x50fa684a
-0,         80,         80,        1,   152064, 0xab4b1975
-0,         82,         82,        1,   152064, 0x2d043acb
-0,         84,         84,        1,   152064, 0xe3c2ec0a
-0,         86,         86,        1,   152064, 0xb9bc99dc
-0,         88,         88,        1,   152064, 0x051fb857
-0,         90,         90,        1,   152064, 0x71d1fe52
-0,         92,         92,        1,   152064, 0x4230c694
-0,         94,         94,        1,   152064, 0xb412a137
-0,         96,         96,        1,   152064, 0x2f50f90d
-0,         98,         98,        1,   152064, 0x68a1466f
-0,        100,        100,        1,   152064, 0x77e3f47b
-0,        102,        102,        1,   152064, 0x4d08de2b
-0,        104,        104,        1,   152064, 0x1fc663be
-0,        106,        106,        1,   152064, 0x2c8ba712
-0,        108,        108,        1,   152064, 0xd50d85b9
-0,        110,        110,        1,   152064, 0xe8483437
-0,        112,        112,        1,   152064, 0x4e331e4c
-0,        114,        114,        1,   152064, 0x0f64a7a0
-0,        116,        116,        1,   152064, 0x797b0b8c
-0,        118,        118,        1,   152064, 0x1b91e6d8
-0,        120,        120,        1,   152064, 0xf3a1f3b6
-0,        122,        122,        1,   152064, 0x2b94bd52
-0,        124,        124,        1,   152064, 0x1f30962e
-0,        126,        126,        1,   152064, 0x853321cf
-0,        128,        128,        1,   152064, 0x8266c0ac
-0,        130,        130,        1,   152064, 0x25498be0
-0,        132,        132,        1,   152064, 0x0f653af9
-0,        134,        134,        1,   152064, 0x0a025f7e
-0,        136,        136,        1,   152064, 0x1cfbae04
-0,        138,        138,        1,   152064, 0x3a874757
-0,        140,        140,        1,   152064, 0x2c67006e
-0,        142,        142,        1,   152064, 0x1d409bce
-0,        144,        144,        1,   152064, 0xfe43121f
-0,        146,        146,        1,   152064, 0x43411830
-0,        148,        148,        1,   152064, 0x536d26ca
-0,        150,        150,        1,   152064, 0x9eb873ea
-0,        152,        152,        1,   152064, 0x093f93ec
-0,        154,        154,        1,   152064, 0xdf6f0381
-0,        156,        156,        1,   152064, 0xa9f4b5e5
-0,        158,        158,        1,   152064, 0x08f71ef8
-0,        160,        160,        1,   152064, 0x7a68f820
-0,        162,        162,        1,   152064, 0xae0c73e7
-0,        164,        164,        1,   152064, 0x886ae6c7
-0,        166,        166,        1,   152064, 0x9357f433
-0,        168,        168,        1,   152064, 0xcc335068
-0,        170,        170,        1,   152064, 0x2ea108ab
-0,        172,        172,        1,   152064, 0x06d7dcb0
-0,        174,        174,        1,   152064, 0x81dc81bc
-0,        176,        176,        1,   152064, 0xfb32b626
-0,        178,        178,        1,   152064, 0x2787d1c7
-0,        180,        180,        1,   152064, 0x69e51118
-0,        182,        182,        1,   152064, 0xba15d94d
-0,        184,        184,        1,   152064, 0xc41c09cf
-0,        186,        186,        1,   152064, 0x7e50e12f
-0,        188,        188,        1,   152064, 0x0763ddbe
-0,        190,        190,        1,   152064, 0x8a09bb88
-0,        192,        192,        1,   152064, 0x530752b7
-0,        194,        194,        1,   152064, 0x9b159923
-0,        196,        196,        1,   152064, 0xcbb83ed3
-0,        198,        198,        1,   152064, 0xdeb5ac0e
-0,        199,        199,        1,   152064, 0x189299d4
+0,          0,          0,        1,   152064, 0x89f2e8d5
+0,          1,          1,        1,   152064, 0x35b99397
+0,          2,          2,        1,   152064, 0x6ef46744
+0,          3,          3,        1,   152064, 0xec4d6c1c
+0,          4,          4,        1,   152064, 0xad6e0c70
+0,          5,          5,        1,   152064, 0x2db534b3
+0,          6,          6,        1,   152064, 0xcbd25ddd
+0,          7,          7,        1,   152064, 0xd90708b4
+0,          8,          8,        1,   152064, 0xc2aa52df
+0,          9,          9,        1,   152064, 0xbcfc84dc
+0,         10,         10,        1,   152064, 0xa5a6d269
+0,         11,         11,        1,   152064, 0x27220ce9
+0,         12,         12,        1,   152064, 0xf075ee6d
+0,         13,         13,        1,   152064, 0x9fd3c2ac
+0,         14,         14,        1,   152064, 0xcba24c2d
+0,         15,         15,        1,   152064, 0x41cd9441
+0,         16,         16,        1,   152064, 0x0126efa3
+0,         17,         17,        1,   152064, 0xf62112af
+0,         18,         18,        1,   152064, 0x35aff50f
+0,         19,         19,        1,   152064, 0xcb0b276f
+0,         20,         20,        1,   152064, 0xc7ef0214
+0,         21,         21,        1,   152064, 0x7f78d387
+0,         22,         22,        1,   152064, 0x266c673d
+0,         23,         23,        1,   152064, 0x1d39c073
+0,         24,         24,        1,   152064, 0x6a3ae455
+0,         25,         25,        1,   152064, 0xe4ce0230
+0,         26,         26,        1,   152064, 0x7f95e87b
+0,         27,         27,        1,   152064, 0x7c552236
+0,         28,         28,        1,   152064, 0x24c799b9
+0,         29,         29,        1,   152064, 0x5042d974
+0,         30,         30,        1,   152064, 0xe934a5b8
+0,         31,         31,        1,   152064, 0x6d59c884
+0,         32,         32,        1,   152064, 0xd00f7fdb
+0,         33,         33,        1,   152064, 0x62ac3ebd
+0,         34,         34,        1,   152064, 0xb40a6c25
+0,         35,         35,        1,   152064, 0x8706188c
+0,         36,         36,        1,   152064, 0x7682e339
+0,         37,         37,        1,   152064, 0x1061d943
+0,         38,         38,        1,   152064, 0x50fa684a
+0,         39,         39,        1,   152064, 0xab4b1975
+0,         40,         40,        1,   152064, 0x2d043acb
+0,         41,         41,        1,   152064, 0xe3c2ec0a
+0,         42,         42,        1,   152064, 0xb9bc99dc
+0,         43,         43,        1,   152064, 0x051fb857
+0,         44,         44,        1,   152064, 0x71d1fe52
+0,         45,         45,        1,   152064, 0x4230c694
+0,         46,         46,        1,   152064, 0xb412a137
+0,         47,         47,        1,   152064, 0x2f50f90d
+0,         48,         48,        1,   152064, 0x68a1466f
+0,         49,         49,        1,   152064, 0x77e3f47b
+0,         50,         50,        1,   152064, 0x4d08de2b
+0,         51,         51,        1,   152064, 0x1fc663be
+0,         52,         52,        1,   152064, 0x2c8ba712
+0,         53,         53,        1,   152064, 0xd50d85b9
+0,         54,         54,        1,   152064, 0xe8483437
+0,         55,         55,        1,   152064, 0x4e331e4c
+0,         56,         56,        1,   152064, 0x0f64a7a0
+0,         57,         57,        1,   152064, 0x797b0b8c
+0,         58,         58,        1,   152064, 0x1b91e6d8
+0,         59,         59,        1,   152064, 0xf3a1f3b6
+0,         60,         60,        1,   152064, 0x2b94bd52
+0,         61,         61,        1,   152064, 0x1f30962e
+0,         62,         62,        1,   152064, 0x853321cf
+0,         63,         63,        1,   152064, 0x8266c0ac
+0,         64,         64,        1,   152064, 0x25498be0
+0,         65,         65,        1,   152064, 0x0f653af9
+0,         66,         66,        1,   152064, 0x0a025f7e
+0,         67,         67,        1,   152064, 0x1cfbae04
+0,         68,         68,        1,   152064, 0x3a874757
+0,         69,         69,        1,   152064, 0x2c67006e
+0,         70,         70,        1,   152064, 0x1d409bce
+0,         71,         71,        1,   152064, 0xfe43121f
+0,         72,         72,        1,   152064, 0x43411830
+0,         73,         73,        1,   152064, 0x536d26ca
+0,         74,         74,        1,   152064, 0x9eb873ea
+0,         75,         75,        1,   152064, 0x093f93ec
+0,         76,         76,        1,   152064, 0xdf6f0381
+0,         77,         77,        1,   152064, 0xa9f4b5e5
+0,         78,         78,        1,   152064, 0x08f71ef8
+0,         79,         79,        1,   152064, 0x7a68f820
+0,         80,         80,        1,   152064, 0xae0c73e7
+0,         81,         81,        1,   152064, 0x886ae6c7
+0,         82,         82,        1,   152064, 0x9357f433
+0,         83,         83,        1,   152064, 0xcc335068
+0,         84,         84,        1,   152064, 0x2ea108ab
+0,         85,         85,        1,   152064, 0x06d7dcb0
+0,         86,         86,        1,   152064, 0x81dc81bc
+0,         87,         87,        1,   152064, 0xfb32b626
+0,         88,         88,        1,   152064, 0x2787d1c7
+0,         89,         89,        1,   152064, 0x69e51118
+0,         90,         90,        1,   152064, 0xba15d94d
+0,         91,         91,        1,   152064, 0xc41c09cf
+0,         92,         92,        1,   152064, 0x7e50e12f
+0,         93,         93,        1,   152064, 0x0763ddbe
+0,         94,         94,        1,   152064, 0x8a09bb88
+0,         95,         95,        1,   152064, 0x530752b7
+0,         96,         96,        1,   152064, 0x9b159923
+0,         97,         97,        1,   152064, 0xcbb83ed3
+0,         98,         98,        1,   152064, 0xdeb5ac0e
+0,         99,         99,        1,   152064, 0x189299d4
diff --git a/tests/ref/fate/h264-conformance-frext-frext2_panasonic_b b/tests/ref/fate/h264-conformance-frext-frext2_panasonic_b
index 75005ec..7c53b5c 100644
--- a/tests/ref/fate/h264-conformance-frext-frext2_panasonic_b
+++ b/tests/ref/fate/h264-conformance-frext-frext2_panasonic_b
@@ -1,16 +1,16 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x0147a2a9
-0,          3,          3,        1,   152064, 0xe2365351
-0,          4,          4,        1,   152064, 0xb5f9daee
-0,          5,          5,        1,   152064, 0xd60818b2
-0,          7,          7,        1,   152064, 0x21b528e5
-0,          8,          8,        1,   152064, 0x9c9dda18
-0,          9,          9,        1,   152064, 0x387fe7de
-0,         11,         11,        1,   152064, 0x8f0c5a1e
-0,         12,         12,        1,   152064, 0x02409694
-0,         14,         14,        1,   152064, 0x2b36a7a7
-0,         15,         15,        1,   152064, 0x3c6d3863
-0,         17,         17,        1,   152064, 0xaa7835e1
-0,         18,         18,        1,   152064, 0x6d105fe7
-0,         20,         20,        1,   152064, 0x9a348732
-0,         21,         21,        1,   152064, 0x96a3af13
+0,          0,          0,        1,   152064, 0x0147a2a9
+0,          1,          1,        1,   152064, 0xe2365351
+0,          2,          2,        1,   152064, 0xb5f9daee
+0,          3,          3,        1,   152064, 0xd60818b2
+0,          4,          4,        1,   152064, 0x21b528e5
+0,          5,          5,        1,   152064, 0x9c9dda18
+0,          6,          6,        1,   152064, 0x387fe7de
+0,          7,          7,        1,   152064, 0x8f0c5a1e
+0,          8,          8,        1,   152064, 0x02409694
+0,          9,          9,        1,   152064, 0x2b36a7a7
+0,         10,         10,        1,   152064, 0x3c6d3863
+0,         11,         11,        1,   152064, 0xaa7835e1
+0,         12,         12,        1,   152064, 0x6d105fe7
+0,         13,         13,        1,   152064, 0x9a348732
+0,         14,         14,        1,   152064, 0x96a3af13
diff --git a/tests/ref/fate/h264-conformance-frext-frext4_panasonic_a b/tests/ref/fate/h264-conformance-frext-frext4_panasonic_a
index 0efe2ab..c0886e4 100644
--- a/tests/ref/fate/h264-conformance-frext-frext4_panasonic_a
+++ b/tests/ref/fate/h264-conformance-frext-frext4_panasonic_a
@@ -1,11 +1,11 @@
 #tb 0: 1/25
-0,          1,          1,        1,   152064, 0xd604d440
-0,          3,          3,        1,   152064, 0x08ef262c
-0,          4,          4,        1,   152064, 0x992fca8e
-0,          5,          5,        1,   152064, 0x5a02ee15
-0,          7,          7,        1,   152064, 0xf15d5c66
-0,          9,          9,        1,   152064, 0x360dda12
-0,         10,         10,        1,   152064, 0x18b54985
-0,         12,         12,        1,   152064, 0xf12b6cde
-0,         13,         13,        1,   152064, 0x3b2e63f7
-0,         14,         14,        1,   152064, 0x140abcfd
+0,          0,          0,        1,   152064, 0xd604d440
+0,          1,          1,        1,   152064, 0x08ef262c
+0,          2,          2,        1,   152064, 0x992fca8e
+0,          3,          3,        1,   152064, 0x5a02ee15
+0,          4,          4,        1,   152064, 0xf15d5c66
+0,          5,          5,        1,   152064, 0x360dda12
+0,          6,          6,        1,   152064, 0x18b54985
+0,          7,          7,        1,   152064, 0xf12b6cde
+0,          8,          8,        1,   152064, 0x3b2e63f7
+0,          9,          9,        1,   152064, 0x140abcfd
diff --git a/tests/ref/fate/h264-conformance-frext-hcaff1_hhi_b b/tests/ref/fate/h264-conformance-frext-hcaff1_hhi_b
index e5fc739..eb41d46 100644
--- a/tests/ref/fate/h264-conformance-frext-hcaff1_hhi_b
+++ b/tests/ref/fate/h264-conformance-frext-hcaff1_hhi_b
@@ -1,11 +1,11 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0xb055a9bd
-0,          4,          4,        1,   152064, 0x9e1eadb6
-0,          5,          5,        1,   152064, 0x48f117d2
-0,          6,          6,        1,   152064, 0x3e3ff049
-0,          7,          7,        1,   152064, 0x2ff80943
-0,          9,          9,        1,   152064, 0xc5ee16a6
-0,         10,         10,        1,   152064, 0x38c33f28
-0,         11,         11,        1,   152064, 0x3e8444c7
-0,         12,         12,        1,   152064, 0x14ca4ab2
-0,         13,         13,        1,   152064, 0xe20e78f7
+0,          0,          0,        1,   152064, 0xb055a9bd
+0,          1,          1,        1,   152064, 0x9e1eadb6
+0,          2,          2,        1,   152064, 0x48f117d2
+0,          3,          3,        1,   152064, 0x3e3ff049
+0,          4,          4,        1,   152064, 0x2ff80943
+0,          5,          5,        1,   152064, 0xc5ee16a6
+0,          6,          6,        1,   152064, 0x38c33f28
+0,          7,          7,        1,   152064, 0x3e8444c7
+0,          8,          8,        1,   152064, 0x14ca4ab2
+0,          9,          9,        1,   152064, 0xe20e78f7
diff --git a/tests/ref/fate/h264-conformance-frext-hi422fr10_sony_b b/tests/ref/fate/h264-conformance-frext-hi422fr10_sony_b
new file mode 100644
index 0000000..244e546
--- /dev/null
+++ b/tests/ref/fate/h264-conformance-frext-hi422fr10_sony_b
@@ -0,0 +1,6 @@
+#tb 0: 1/25
+0,          0,          0,        1,   202752, 0xffa1c502
+0,          1,          1,        1,   202752, 0x51752f3c
+0,          2,          2,        1,   202752, 0xe683991d
+0,          3,          3,        1,   202752, 0xf70200a4
+0,          4,          4,        1,   202752, 0x1a4d63ef
diff --git a/tests/ref/fate/h264-conformance-frext-hi422fr13_sony_b b/tests/ref/fate/h264-conformance-frext-hi422fr13_sony_b
new file mode 100644
index 0000000..016abbc
--- /dev/null
+++ b/tests/ref/fate/h264-conformance-frext-hi422fr13_sony_b
@@ -0,0 +1,6 @@
+#tb 0: 1/25
+0,          0,          0,        1,   405504, 0xe0f40e71
+0,          1,          1,        1,   405504, 0x9bdb5900
+0,          2,          2,        1,   405504, 0x527003ca
+0,          3,          3,        1,   405504, 0x1fbf8ba6
+0,          4,          4,        1,   405504, 0x455e2a4e
diff --git a/tests/ref/fate/h264-conformance-frext-hi422fr1_sony_a b/tests/ref/fate/h264-conformance-frext-hi422fr1_sony_a
new file mode 100644
index 0000000..93a3aa4
--- /dev/null
+++ b/tests/ref/fate/h264-conformance-frext-hi422fr1_sony_a
@@ -0,0 +1,6 @@
+#tb 0: 1/25
+0,          0,          0,        1,   202752, 0xd5a1e49f
+0,          1,          1,        1,   202752, 0x08352d61
+0,          2,          2,        1,   202752, 0x43f78f47
+0,          3,          3,        1,   202752, 0xfb5910f4
+0,          4,          4,        1,   202752, 0xd98e8739
diff --git a/tests/ref/fate/h264-conformance-frext-hi422fr6_sony_a b/tests/ref/fate/h264-conformance-frext-hi422fr6_sony_a
new file mode 100644
index 0000000..4141eee
--- /dev/null
+++ b/tests/ref/fate/h264-conformance-frext-hi422fr6_sony_a
@@ -0,0 +1,6 @@
+#tb 0: 1/25
+0,          0,          0,        1,   405504, 0x049ab58e
+0,          1,          1,        1,   405504, 0x4f6226cb
+0,          2,          2,        1,   405504, 0xaa5fcb44
+0,          3,          3,        1,   405504, 0xbfc09965
+0,          4,          4,        1,   405504, 0xa30acb90
diff --git a/tests/ref/fate/h264-conformance-frext-hpcafl_bcrm_c b/tests/ref/fate/h264-conformance-frext-hpcafl_bcrm_c
index b208184..dbfec43 100644
--- a/tests/ref/fate/h264-conformance-frext-hpcafl_bcrm_c
+++ b/tests/ref/fate/h264-conformance-frext-hpcafl_bcrm_c
@@ -1,301 +1,301 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x502ec077
-0,          4,          4,        1,   152064, 0x84807243
-0,          6,          6,        1,   152064, 0xd7474a6e
-0,          8,          8,        1,   152064, 0x793469bb
-0,         10,         10,        1,   152064, 0xb7a0faf7
-0,         12,         12,        1,   152064, 0x1d3d3cba
-0,         14,         14,        1,   152064, 0xb62583de
-0,         16,         16,        1,   152064, 0xc8422fb1
-0,         18,         18,        1,   152064, 0x321dc699
-0,         20,         20,        1,   152064, 0x7a34d350
-0,         22,         22,        1,   152064, 0xaa4c302d
-0,         24,         24,        1,   152064, 0x45fa7ab0
-0,         26,         26,        1,   152064, 0xc7262e41
-0,         28,         28,        1,   152064, 0x3550000c
-0,         30,         30,        1,   152064, 0xf4bab54b
-0,         32,         32,        1,   152064, 0xaccf9c1a
-0,         34,         34,        1,   152064, 0x9bee20e9
-0,         36,         36,        1,   152064, 0x47fb7720
-0,         38,         38,        1,   152064, 0x12c63ffb
-0,         40,         40,        1,   152064, 0xfa2b8b4d
-0,         42,         42,        1,   152064, 0x279964bd
-0,         44,         44,        1,   152064, 0xb8b01c7e
-0,         46,         46,        1,   152064, 0x816fa010
-0,         48,         48,        1,   152064, 0x59fe1c8c
-0,         50,         50,        1,   152064, 0x13393fad
-0,         52,         52,        1,   152064, 0x991a50a4
-0,         54,         54,        1,   152064, 0x57df3eb7
-0,         56,         56,        1,   152064, 0x744371df
-0,         58,         58,        1,   152064, 0xe9f6d3ff
-0,         60,         60,        1,   152064, 0xc506fba0
-0,         62,         62,        1,   152064, 0x6295b90e
-0,         64,         64,        1,   152064, 0xa19cee2d
-0,         66,         66,        1,   152064, 0xf8c1b3ca
-0,         68,         68,        1,   152064, 0x69f68ce0
-0,         70,         70,        1,   152064, 0x80558bb6
-0,         72,         72,        1,   152064, 0x27824fa5
-0,         74,         74,        1,   152064, 0x27c929a1
-0,         76,         76,        1,   152064, 0xc0fe06d1
-0,         78,         78,        1,   152064, 0xc52bc58c
-0,         80,         80,        1,   152064, 0x0a5363c7
-0,         82,         82,        1,   152064, 0xd0f45a0d
-0,         84,         84,        1,   152064, 0x274710f9
-0,         86,         86,        1,   152064, 0x89d2d390
-0,         88,         88,        1,   152064, 0x12a9bfb0
-0,         90,         90,        1,   152064, 0x04501a93
-0,         92,         92,        1,   152064, 0xf92cbbf4
-0,         94,         94,        1,   152064, 0xf6d1b27d
-0,         96,         96,        1,   152064, 0xe3e904c3
-0,         98,         98,        1,   152064, 0x58f8516d
-0,        100,        100,        1,   152064, 0x70370c2b
-0,        102,        102,        1,   152064, 0xfeebc88c
-0,        104,        104,        1,   152064, 0x974c6ed6
-0,        106,        106,        1,   152064, 0x401bdcf2
-0,        108,        108,        1,   152064, 0xfe61e278
-0,        110,        110,        1,   152064, 0x96ba8bb9
-0,        112,        112,        1,   152064, 0x988492fd
-0,        114,        114,        1,   152064, 0xd1d913a9
-0,        116,        116,        1,   152064, 0x6bc46f0e
-0,        118,        118,        1,   152064, 0x695ef706
-0,        120,        120,        1,   152064, 0x142045c9
-0,        122,        122,        1,   152064, 0xb390ed87
-0,        124,        124,        1,   152064, 0xb9e6d2e5
-0,        126,        126,        1,   152064, 0xe348797f
-0,        128,        128,        1,   152064, 0x1cbd29d6
-0,        130,        130,        1,   152064, 0xbd7dd694
-0,        132,        132,        1,   152064, 0x516873c3
-0,        134,        134,        1,   152064, 0x27bba182
-0,        136,        136,        1,   152064, 0x7541f920
-0,        138,        138,        1,   152064, 0xfdf67042
-0,        140,        140,        1,   152064, 0x6c3c7896
-0,        142,        142,        1,   152064, 0xed86c467
-0,        144,        144,        1,   152064, 0x4ea83ca2
-0,        146,        146,        1,   152064, 0xa3e6725b
-0,        148,        148,        1,   152064, 0x917f5f16
-0,        150,        150,        1,   152064, 0x8cf2d2e1
-0,        152,        152,        1,   152064, 0x57a8d116
-0,        154,        154,        1,   152064, 0x0db267d4
-0,        156,        156,        1,   152064, 0xce782ac5
-0,        158,        158,        1,   152064, 0x1c9d8518
-0,        160,        160,        1,   152064, 0x47598ac7
-0,        162,        162,        1,   152064, 0xc5033d97
-0,        164,        164,        1,   152064, 0xd7aaa3a4
-0,        166,        166,        1,   152064, 0x078afc96
-0,        168,        168,        1,   152064, 0xc9fe673d
-0,        170,        170,        1,   152064, 0xe9284066
-0,        172,        172,        1,   152064, 0xbc570982
-0,        174,        174,        1,   152064, 0x0aac8574
-0,        176,        176,        1,   152064, 0x098cbeee
-0,        178,        178,        1,   152064, 0x19c36a9d
-0,        180,        180,        1,   152064, 0x8fe4a893
-0,        182,        182,        1,   152064, 0x0b652f17
-0,        184,        184,        1,   152064, 0x10f2e6bf
-0,        186,        186,        1,   152064, 0x7ce5634e
-0,        188,        188,        1,   152064, 0x8fe4ac6c
-0,        190,        190,        1,   152064, 0xcaba749e
-0,        192,        192,        1,   152064, 0x5f8a0d5c
-0,        194,        194,        1,   152064, 0xcaa66bbc
-0,        196,        196,        1,   152064, 0xc87ae617
-0,        198,        198,        1,   152064, 0xe8ef4dd7
-0,        200,        200,        1,   152064, 0xdfca5a07
-0,        202,        202,        1,   152064, 0x5f7eab7d
-0,        204,        204,        1,   152064, 0x8a65ebbb
-0,        206,        206,        1,   152064, 0x4beab4a0
-0,        208,        208,        1,   152064, 0xb5e6ab30
-0,        210,        210,        1,   152064, 0x8fe4f4d4
-0,        212,        212,        1,   152064, 0x95bde1ca
-0,        214,        214,        1,   152064, 0xcc5e3a53
-0,        216,        216,        1,   152064, 0xf09f1dd7
-0,        218,        218,        1,   152064, 0x10179672
-0,        220,        220,        1,   152064, 0x4ad16184
-0,        222,        222,        1,   152064, 0x9efa0e23
-0,        224,        224,        1,   152064, 0x22f59522
-0,        226,        226,        1,   152064, 0x4d38f09d
-0,        228,        228,        1,   152064, 0x4c5ebf56
-0,        230,        230,        1,   152064, 0xb19d5077
-0,        232,        232,        1,   152064, 0xa98576b9
-0,        234,        234,        1,   152064, 0x65324239
-0,        236,        236,        1,   152064, 0x709e4031
-0,        238,        238,        1,   152064, 0xf8e81681
-0,        240,        240,        1,   152064, 0x058514e5
-0,        242,        242,        1,   152064, 0xd1d1c806
-0,        244,        244,        1,   152064, 0x0e4dde57
-0,        246,        246,        1,   152064, 0x49e9c2bb
-0,        248,        248,        1,   152064, 0x01417ce6
-0,        250,        250,        1,   152064, 0xda7ebbf1
-0,        252,        252,        1,   152064, 0xa22906b7
-0,        254,        254,        1,   152064, 0x32e2df87
-0,        256,        256,        1,   152064, 0x69917c8f
-0,        258,        258,        1,   152064, 0xea8ed2cc
-0,        260,        260,        1,   152064, 0x0b8d57f1
-0,        262,        262,        1,   152064, 0x5f683bcd
-0,        264,        264,        1,   152064, 0x5162fe2f
-0,        266,        266,        1,   152064, 0x49c052f8
-0,        268,        268,        1,   152064, 0x990b69ba
-0,        270,        270,        1,   152064, 0xa6d4f99f
-0,        272,        272,        1,   152064, 0xe79ef4da
-0,        274,        274,        1,   152064, 0x5e8a3847
-0,        276,        276,        1,   152064, 0x38b1e75f
-0,        278,        278,        1,   152064, 0xf5c91bed
-0,        280,        280,        1,   152064, 0xd59a6d26
-0,        282,        282,        1,   152064, 0xc361de06
-0,        284,        284,        1,   152064, 0x63ed2229
-0,        286,        286,        1,   152064, 0xb8229205
-0,        288,        288,        1,   152064, 0x7c6619af
-0,        290,        290,        1,   152064, 0x4126b02f
-0,        292,        292,        1,   152064, 0x9250b99b
-0,        294,        294,        1,   152064, 0x589778f9
-0,        296,        296,        1,   152064, 0xed1fa45b
-0,        298,        298,        1,   152064, 0x700b6f32
-0,        300,        300,        1,   152064, 0x0590df55
-0,        302,        302,        1,   152064, 0x3e9c4018
-0,        304,        304,        1,   152064, 0x957b8860
-0,        306,        306,        1,   152064, 0x56161560
-0,        308,        308,        1,   152064, 0xbc43bc3b
-0,        310,        310,        1,   152064, 0x508d8632
-0,        312,        312,        1,   152064, 0xbc5736d8
-0,        314,        314,        1,   152064, 0xed7d3aef
-0,        316,        316,        1,   152064, 0x1dcdda9f
-0,        318,        318,        1,   152064, 0x8ef6d5c9
-0,        320,        320,        1,   152064, 0x15466acc
-0,        322,        322,        1,   152064, 0x45d4cf67
-0,        324,        324,        1,   152064, 0x8c900b9d
-0,        326,        326,        1,   152064, 0x747006e0
-0,        328,        328,        1,   152064, 0xac920a0c
-0,        330,        330,        1,   152064, 0xb8210c27
-0,        332,        332,        1,   152064, 0x7dbb873a
-0,        334,        334,        1,   152064, 0x0d4d7584
-0,        336,        336,        1,   152064, 0xefb3fe60
-0,        338,        338,        1,   152064, 0x905e2644
-0,        340,        340,        1,   152064, 0x7c04e534
-0,        342,        342,        1,   152064, 0x8889972a
-0,        344,        344,        1,   152064, 0x21c7d8ad
-0,        346,        346,        1,   152064, 0x1c641176
-0,        348,        348,        1,   152064, 0xf71489a4
-0,        350,        350,        1,   152064, 0xd7ac5555
-0,        352,        352,        1,   152064, 0xb4609c6d
-0,        354,        354,        1,   152064, 0xf5b2bd5e
-0,        356,        356,        1,   152064, 0x9f43ce57
-0,        358,        358,        1,   152064, 0x77642dd3
-0,        360,        360,        1,   152064, 0x3e79565c
-0,        362,        362,        1,   152064, 0x95f40b8e
-0,        364,        364,        1,   152064, 0x3c8ca4d4
-0,        366,        366,        1,   152064, 0xa02ac497
-0,        368,        368,        1,   152064, 0x4c93b377
-0,        370,        370,        1,   152064, 0x55f5ac68
-0,        372,        372,        1,   152064, 0xf8652eca
-0,        374,        374,        1,   152064, 0x56e94574
-0,        376,        376,        1,   152064, 0x6d8302e1
-0,        378,        378,        1,   152064, 0x29a57061
-0,        380,        380,        1,   152064, 0x24e4cfdc
-0,        382,        382,        1,   152064, 0xf5a5d62a
-0,        384,        384,        1,   152064, 0x998870c1
-0,        386,        386,        1,   152064, 0xa15b1f4e
-0,        388,        388,        1,   152064, 0xb0ccb51f
-0,        390,        390,        1,   152064, 0xeaaf59ab
-0,        392,        392,        1,   152064, 0x7e2b4fe6
-0,        394,        394,        1,   152064, 0x72299fea
-0,        396,        396,        1,   152064, 0x769da8b2
-0,        398,        398,        1,   152064, 0xefad7ef8
-0,        400,        400,        1,   152064, 0x24819983
-0,        402,        402,        1,   152064, 0x2aad32ab
-0,        404,        404,        1,   152064, 0xc80cac79
-0,        406,        406,        1,   152064, 0x1659d628
-0,        408,        408,        1,   152064, 0xef941f66
-0,        410,        410,        1,   152064, 0x0d7fcdb5
-0,        412,        412,        1,   152064, 0x7c1853fa
-0,        414,        414,        1,   152064, 0xb94c4d3c
-0,        416,        416,        1,   152064, 0xc47adfc2
-0,        418,        418,        1,   152064, 0x366a6729
-0,        420,        420,        1,   152064, 0x7eb37b70
-0,        422,        422,        1,   152064, 0xafd54c27
-0,        424,        424,        1,   152064, 0x67b18636
-0,        426,        426,        1,   152064, 0x93b22dcf
-0,        428,        428,        1,   152064, 0xa64991f1
-0,        430,        430,        1,   152064, 0xd32a7102
-0,        432,        432,        1,   152064, 0xff665d1c
-0,        434,        434,        1,   152064, 0xf107cc31
-0,        436,        436,        1,   152064, 0xf5b25652
-0,        438,        438,        1,   152064, 0x8caf783d
-0,        440,        440,        1,   152064, 0x72f3eb00
-0,        442,        442,        1,   152064, 0xb5aea5f8
-0,        444,        444,        1,   152064, 0xee70e870
-0,        446,        446,        1,   152064, 0x7c3a0156
-0,        448,        448,        1,   152064, 0x871b6383
-0,        450,        450,        1,   152064, 0x48d831ff
-0,        452,        452,        1,   152064, 0xca233913
-0,        454,        454,        1,   152064, 0xe14bc5eb
-0,        456,        456,        1,   152064, 0x9b1d27e7
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+0,        245,        245,        1,   152064, 0xb0e8282a
+0,        246,        246,        1,   152064, 0xe9510bbe
+0,        247,        247,        1,   152064, 0x292e8c5a
+0,        248,        248,        1,   152064, 0x62b9d2b0
+0,        249,        249,        1,   152064, 0x3a8cc827
+0,        250,        250,        1,   152064, 0x25cc465e
+0,        251,        251,        1,   152064, 0xf2bc32e2
+0,        252,        252,        1,   152064, 0x6141f914
+0,        253,        253,        1,   152064, 0x1171256f
+0,        254,        254,        1,   152064, 0x13cb2ded
+0,        255,        255,        1,   152064, 0x3d4ca557
+0,        256,        256,        1,   152064, 0xf2b9e72e
+0,        257,        257,        1,   152064, 0x03f7547a
+0,        258,        258,        1,   152064, 0xc7302955
+0,        259,        259,        1,   152064, 0xe78a46d3
+0,        260,        260,        1,   152064, 0x3726a270
+0,        261,        261,        1,   152064, 0x2f65722a
+0,        262,        262,        1,   152064, 0x55acce40
+0,        263,        263,        1,   152064, 0xf6fa9db2
+0,        264,        264,        1,   152064, 0x70a36937
+0,        265,        265,        1,   152064, 0x9313742d
+0,        266,        266,        1,   152064, 0x2eb14e53
+0,        267,        267,        1,   152064, 0x3d47c9c3
+0,        268,        268,        1,   152064, 0xd0a90348
+0,        269,        269,        1,   152064, 0x6ad48088
+0,        270,        270,        1,   152064, 0x68e64738
+0,        271,        271,        1,   152064, 0x04c3735a
+0,        272,        272,        1,   152064, 0x51d0593f
+0,        273,        273,        1,   152064, 0x42cf2b48
+0,        274,        274,        1,   152064, 0xa5496a0c
+0,        275,        275,        1,   152064, 0x84c25549
+0,        276,        276,        1,   152064, 0x96691600
+0,        277,        277,        1,   152064, 0x423135db
+0,        278,        278,        1,   152064, 0x8d2e08b6
+0,        279,        279,        1,   152064, 0xaeb4c840
+0,        280,        280,        1,   152064, 0xf3e71780
+0,        281,        281,        1,   152064, 0x8858228b
+0,        282,        282,        1,   152064, 0xf28613f8
+0,        283,        283,        1,   152064, 0xb5327882
+0,        284,        284,        1,   152064, 0xbb60bb85
+0,        285,        285,        1,   152064, 0x345ab1c9
+0,        286,        286,        1,   152064, 0x8aac2cba
+0,        287,        287,        1,   152064, 0x7ce15b4c
+0,        288,        288,        1,   152064, 0xc09c55c0
+0,        289,        289,        1,   152064, 0x8482ddd6
+0,        290,        290,        1,   152064, 0xab222a13
+0,        291,        291,        1,   152064, 0xd39b0dea
+0,        292,        292,        1,   152064, 0x6dab6e06
+0,        293,        293,        1,   152064, 0xec0891bd
+0,        294,        294,        1,   152064, 0x88bd9701
+0,        295,        295,        1,   152064, 0xdf13072a
+0,        296,        296,        1,   152064, 0x23b33081
+0,        297,        297,        1,   152064, 0x63943137
+0,        298,        298,        1,   152064, 0xab6a9052
+0,        299,        299,        1,   152064, 0x05485494
diff --git a/tests/ref/fate/h264-conformance-frext-hpcaflnl_bcrm_c b/tests/ref/fate/h264-conformance-frext-hpcaflnl_bcrm_c
index aafb2d4..65a366e 100644
--- a/tests/ref/fate/h264-conformance-frext-hpcaflnl_bcrm_c
+++ b/tests/ref/fate/h264-conformance-frext-hpcaflnl_bcrm_c
@@ -1,301 +1,301 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x3e39c08b
-0,          4,          4,        1,   152064, 0xabc67990
-0,          6,          6,        1,   152064, 0x19614e74
-0,          8,          8,        1,   152064, 0xa3776beb
-0,         10,         10,        1,   152064, 0xcce6ffdf
-0,         12,         12,        1,   152064, 0xb0e94746
-0,         14,         14,        1,   152064, 0xdb1a84ef
-0,         16,         16,        1,   152064, 0xb2624509
-0,         18,         18,        1,   152064, 0x32e2d826
-0,         20,         20,        1,   152064, 0xb3bddf0b
-0,         22,         22,        1,   152064, 0x2e273ce3
-0,         24,         24,        1,   152064, 0x67af7e4d
-0,         26,         26,        1,   152064, 0x505c3261
-0,         28,         28,        1,   152064, 0xa43d015e
-0,         30,         30,        1,   152064, 0xad41c1f6
-0,         32,         32,        1,   152064, 0x633ba55f
-0,         34,         34,        1,   152064, 0xe80634f0
-0,         36,         36,        1,   152064, 0x80a07dc9
-0,         38,         38,        1,   152064, 0x0e7a3bbf
-0,         40,         40,        1,   152064, 0xcb099196
-0,         42,         42,        1,   152064, 0x57c96db5
-0,         44,         44,        1,   152064, 0xccd422fa
-0,         46,         46,        1,   152064, 0x0850b7a7
-0,         48,         48,        1,   152064, 0x30e33156
-0,         50,         50,        1,   152064, 0x34e13f9a
-0,         52,         52,        1,   152064, 0x03d36000
-0,         54,         54,        1,   152064, 0xbf7d49da
-0,         56,         56,        1,   152064, 0x77336d09
-0,         58,         58,        1,   152064, 0xca8be5a9
-0,         60,         60,        1,   152064, 0xe57c0b08
-0,         62,         62,        1,   152064, 0xbe77c093
-0,         64,         64,        1,   152064, 0x6bf1ff05
-0,         66,         66,        1,   152064, 0x9142babf
-0,         68,         68,        1,   152064, 0x08db8e67
-0,         70,         70,        1,   152064, 0x69ac8cb6
-0,         72,         72,        1,   152064, 0xaa3b5c88
-0,         74,         74,        1,   152064, 0x9bd32638
-0,         76,         76,        1,   152064, 0x7972115a
-0,         78,         78,        1,   152064, 0x5c1dd47b
-0,         80,         80,        1,   152064, 0x8a196e02
-0,         82,         82,        1,   152064, 0xa89672bc
-0,         84,         84,        1,   152064, 0x27b220e4
-0,         86,         86,        1,   152064, 0xfa38dc4a
-0,         88,         88,        1,   152064, 0x4784c639
-0,         90,         90,        1,   152064, 0xa5e4229a
-0,         92,         92,        1,   152064, 0xa986bdfc
-0,         94,         94,        1,   152064, 0x2951b47b
-0,         96,         96,        1,   152064, 0x4df404a6
-0,         98,         98,        1,   152064, 0xc75155e8
-0,        100,        100,        1,   152064, 0xfc05248c
-0,        102,        102,        1,   152064, 0x5d53da10
-0,        104,        104,        1,   152064, 0x284376ec
-0,        106,        106,        1,   152064, 0x19fce380
-0,        108,        108,        1,   152064, 0x876be6c9
-0,        110,        110,        1,   152064, 0x39eb8ff9
-0,        112,        112,        1,   152064, 0x289c9543
-0,        114,        114,        1,   152064, 0x24dd2356
-0,        116,        116,        1,   152064, 0x1dc17d3c
-0,        118,        118,        1,   152064, 0xd17c00ac
-0,        120,        120,        1,   152064, 0xc2ad54de
-0,        122,        122,        1,   152064, 0xbe11ee2f
-0,        124,        124,        1,   152064, 0x3db9dc89
-0,        126,        126,        1,   152064, 0xac0d7bc2
-0,        128,        128,        1,   152064, 0x8dab2dde
-0,        130,        130,        1,   152064, 0x566ad225
-0,        132,        132,        1,   152064, 0x587c7853
-0,        134,        134,        1,   152064, 0x601c9c80
-0,        136,        136,        1,   152064, 0x2afaf751
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-0,        140,        140,        1,   152064, 0x899475bf
-0,        142,        142,        1,   152064, 0x0d65c7d9
-0,        144,        144,        1,   152064, 0xafd63d12
-0,        146,        146,        1,   152064, 0x162e62b9
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-0,        150,        150,        1,   152064, 0x35fbdaa2
-0,        152,        152,        1,   152064, 0x6438cbd8
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-0,        156,        156,        1,   152064, 0x79f82854
-0,        158,        158,        1,   152064, 0x86957840
-0,        160,        160,        1,   152064, 0xd9468cbf
-0,        162,        162,        1,   152064, 0x23e74609
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-0,        166,        166,        1,   152064, 0xd641078b
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-0,        172,        172,        1,   152064, 0x3997154a
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-0,        188,        188,        1,   152064, 0x0322b21f
-0,        190,        190,        1,   152064, 0x18b08205
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-0,        202,        202,        1,   152064, 0x4d6fb091
-0,        204,        204,        1,   152064, 0xc9bbf5e7
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-0,        208,        208,        1,   152064, 0x85b9ac11
-0,        210,        210,        1,   152064, 0xb25ff818
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-0,        214,        214,        1,   152064, 0xa8e03bfd
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-0,        220,        220,        1,   152064, 0xa94e664e
-0,        222,        222,        1,   152064, 0x330e0fa2
-0,        224,        224,        1,   152064, 0xaf3d9518
-0,        226,        226,        1,   152064, 0x0836f2e8
-0,        228,        228,        1,   152064, 0xbf6dc578
-0,        230,        230,        1,   152064, 0x7b524d20
-0,        232,        232,        1,   152064, 0x9ef7677f
-0,        234,        234,        1,   152064, 0xeacf3f34
-0,        236,        236,        1,   152064, 0xfb4e3dbe
-0,        238,        238,        1,   152064, 0xb46e25cb
-0,        240,        240,        1,   152064, 0x363c1603
-0,        242,        242,        1,   152064, 0x263fc542
-0,        244,        244,        1,   152064, 0xf106e548
-0,        246,        246,        1,   152064, 0xde43c56a
-0,        248,        248,        1,   152064, 0xc2c4770a
-0,        250,        250,        1,   152064, 0x122fce19
-0,        252,        252,        1,   152064, 0x3ba01434
-0,        254,        254,        1,   152064, 0x0e8ce5ee
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-0,        258,        258,        1,   152064, 0xa23ee21c
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-0,        266,        266,        1,   152064, 0x92e6582f
-0,        268,        268,        1,   152064, 0xb9586ce0
-0,        270,        270,        1,   152064, 0xefd803b5
-0,        272,        272,        1,   152064, 0x24eafb29
-0,        274,        274,        1,   152064, 0x20c73b14
-0,        276,        276,        1,   152064, 0xbd7ceaaa
-0,        278,        278,        1,   152064, 0x775216c8
-0,        280,        280,        1,   152064, 0xa08971c7
-0,        282,        282,        1,   152064, 0xef0ee865
-0,        284,        284,        1,   152064, 0x9ac61c2f
-0,        286,        286,        1,   152064, 0x52ae8ea9
-0,        288,        288,        1,   152064, 0x06571c14
-0,        290,        290,        1,   152064, 0x6e78ad33
-0,        292,        292,        1,   152064, 0xad01c627
-0,        294,        294,        1,   152064, 0xbfe074d3
-0,        296,        296,        1,   152064, 0x9357a183
-0,        298,        298,        1,   152064, 0x8de7767f
-0,        300,        300,        1,   152064, 0xa5e6e76e
-0,        302,        302,        1,   152064, 0xa6f646fe
-0,        304,        304,        1,   152064, 0x132e99f8
-0,        306,        306,        1,   152064, 0xb79f27de
-0,        308,        308,        1,   152064, 0x36d3cdcf
-0,        310,        310,        1,   152064, 0xdc938336
-0,        312,        312,        1,   152064, 0xacaa3a7f
-0,        314,        314,        1,   152064, 0xc61a37fd
-0,        316,        316,        1,   152064, 0x4fe1ddf0
-0,        318,        318,        1,   152064, 0xc0f7d660
-0,        320,        320,        1,   152064, 0xd72458ea
-0,        322,        322,        1,   152064, 0x6978d123
-0,        324,        324,        1,   152064, 0x64e60ccf
-0,        326,        326,        1,   152064, 0xaa07004c
-0,        328,        328,        1,   152064, 0x07cd1064
-0,        330,        330,        1,   152064, 0xa82320e5
-0,        332,        332,        1,   152064, 0xaedd8d30
-0,        334,        334,        1,   152064, 0x79b082ea
-0,        336,        336,        1,   152064, 0x9ed800ab
-0,        338,        338,        1,   152064, 0xde592bb4
-0,        340,        340,        1,   152064, 0xd966df88
-0,        342,        342,        1,   152064, 0xf921988a
-0,        344,        344,        1,   152064, 0x557ad9ae
-0,        346,        346,        1,   152064, 0xc3f31a9a
-0,        348,        348,        1,   152064, 0x65248561
-0,        350,        350,        1,   152064, 0x63df4aa6
-0,        352,        352,        1,   152064, 0x618da0a9
-0,        354,        354,        1,   152064, 0xe6f1c435
-0,        356,        356,        1,   152064, 0x9f90c38f
-0,        358,        358,        1,   152064, 0xd2853e14
-0,        360,        360,        1,   152064, 0x6e0268a9
-0,        362,        362,        1,   152064, 0x393712d1
-0,        364,        364,        1,   152064, 0x470da25f
-0,        366,        366,        1,   152064, 0xaf55cb3d
-0,        368,        368,        1,   152064, 0x6935b8b9
-0,        370,        370,        1,   152064, 0x5409a15f
-0,        372,        372,        1,   152064, 0x09073fee
-0,        374,        374,        1,   152064, 0xfb274e82
-0,        376,        376,        1,   152064, 0x1a770581
-0,        378,        378,        1,   152064, 0x17277d0d
-0,        380,        380,        1,   152064, 0xd4dcd982
-0,        382,        382,        1,   152064, 0x6b04eaf3
-0,        384,        384,        1,   152064, 0x8a3d822e
-0,        386,        386,        1,   152064, 0x1b971ec9
-0,        388,        388,        1,   152064, 0x14e0c0f6
-0,        390,        390,        1,   152064, 0x00667450
-0,        392,        392,        1,   152064, 0xd2385902
-0,        394,        394,        1,   152064, 0x905da6ab
-0,        396,        396,        1,   152064, 0xa3ffb18b
-0,        398,        398,        1,   152064, 0x10d48b19
-0,        400,        400,        1,   152064, 0xb2c7a3bd
-0,        402,        402,        1,   152064, 0x45593e96
-0,        404,        404,        1,   152064, 0x47a0b60c
-0,        406,        406,        1,   152064, 0x68c6d1b9
-0,        408,        408,        1,   152064, 0xbc881fcc
-0,        410,        410,        1,   152064, 0x422cc6f2
-0,        412,        412,        1,   152064, 0x9b686410
-0,        414,        414,        1,   152064, 0x35dc5e86
-0,        416,        416,        1,   152064, 0x247bedaa
-0,        418,        418,        1,   152064, 0x22b76fd1
-0,        420,        420,        1,   152064, 0x67cc7a75
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-0,        424,        424,        1,   152064, 0x428c8662
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-0,        428,        428,        1,   152064, 0x5b538903
-0,        430,        430,        1,   152064, 0x3c4176b6
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-0,        434,        434,        1,   152064, 0xf237d03e
-0,        436,        436,        1,   152064, 0xac8746fb
-0,        438,        438,        1,   152064, 0x6b306a84
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-0,        450,        450,        1,   152064, 0xa0da36fc
-0,        452,        452,        1,   152064, 0x1ac1355c
-0,        454,        454,        1,   152064, 0x8a31c9f2
-0,        456,        456,        1,   152064, 0x42ba205c
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-0,        472,        472,        1,   152064, 0x62f1e8a8
-0,        474,        474,        1,   152064, 0x1723bfcd
-0,        476,        476,        1,   152064, 0x5c083c00
-0,        478,        478,        1,   152064, 0x52137894
-0,        480,        480,        1,   152064, 0xef1e082c
-0,        482,        482,        1,   152064, 0x664b3d53
-0,        484,        484,        1,   152064, 0x2eb9b296
-0,        486,        486,        1,   152064, 0xd0ca511e
-0,        488,        488,        1,   152064, 0x012d4724
-0,        490,        490,        1,   152064, 0xa847f5af
-0,        492,        492,        1,   152064, 0x483a2fde
-0,        494,        494,        1,   152064, 0xd1ab0257
-0,        496,        496,        1,   152064, 0x414692c7
-0,        498,        498,        1,   152064, 0x0b79df88
-0,        500,        500,        1,   152064, 0xdaa2c4a3
-0,        502,        502,        1,   152064, 0xd1b44500
-0,        504,        504,        1,   152064, 0xfd3d2cf3
-0,        506,        506,        1,   152064, 0xfdc0f748
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+0,        271,        271,        1,   152064, 0xbd1d71d6
+0,        272,        272,        1,   152064, 0x1429545f
+0,        273,        273,        1,   152064, 0xaded29aa
+0,        274,        274,        1,   152064, 0x9b455a94
+0,        275,        275,        1,   152064, 0xb3774ce7
+0,        276,        276,        1,   152064, 0x92580986
+0,        277,        277,        1,   152064, 0x0eae2f95
+0,        278,        278,        1,   152064, 0x599208b2
+0,        279,        279,        1,   152064, 0x4804c04c
+0,        280,        280,        1,   152064, 0x5f730e8f
+0,        281,        281,        1,   152064, 0x3e501d1e
+0,        282,        282,        1,   152064, 0x32100740
+0,        283,        283,        1,   152064, 0x62226ff8
+0,        284,        284,        1,   152064, 0x7683b622
+0,        285,        285,        1,   152064, 0xc3e0aec1
+0,        286,        286,        1,   152064, 0xfac12608
+0,        287,        287,        1,   152064, 0xb21a5781
+0,        288,        288,        1,   152064, 0x8f1e4964
+0,        289,        289,        1,   152064, 0x0f62dd6e
+0,        290,        290,        1,   152064, 0xac062ac4
+0,        291,        291,        1,   152064, 0x1b320f7a
+0,        292,        292,        1,   152064, 0x346e7211
+0,        293,        293,        1,   152064, 0xe47592f3
+0,        294,        294,        1,   152064, 0xa3a7919c
+0,        295,        295,        1,   152064, 0xa3580fa6
+0,        296,        296,        1,   152064, 0xc73430c1
+0,        297,        297,        1,   152064, 0x994a2c18
+0,        298,        298,        1,   152064, 0x0b5d8d45
+0,        299,        299,        1,   152064, 0x9eed5109
diff --git a/tests/ref/fate/h264-conformance-frext-hpcamapalq_bcrm_b b/tests/ref/fate/h264-conformance-frext-hpcamapalq_bcrm_b
index 494fafa..a81e91f 100644
--- a/tests/ref/fate/h264-conformance-frext-hpcamapalq_bcrm_b
+++ b/tests/ref/fate/h264-conformance-frext-hpcamapalq_bcrm_b
@@ -1,301 +1,301 @@
 #tb 0: 1/25
-0,          1,          1,        1,   152064, 0xf8248ceb
-0,          3,          3,        1,   152064, 0xb6204c81
-0,          4,          4,        1,   152064, 0x22fb1737
-0,          5,          5,        1,   152064, 0xce8c3fd7
-0,          7,          7,        1,   152064, 0xee88cedc
-0,          8,          8,        1,   152064, 0x1d4209ca
-0,         10,         10,        1,   152064, 0x6fb15238
-0,         12,         12,        1,   152064, 0x505200c2
-0,         13,         13,        1,   152064, 0xb73574ba
-0,         14,         14,        1,   152064, 0x0586a097
-0,         16,         16,        1,   152064, 0xed50fe02
-0,         17,         17,        1,   152064, 0x222221ab
-0,         18,         18,        1,   152064, 0x8afefd46
-0,         20,         20,        1,   152064, 0x6832c5cc
-0,         22,         22,        1,   152064, 0xba4c8110
-0,         23,         23,        1,   152064, 0x95c07e1e
-0,         24,         24,        1,   152064, 0xc5d6fde9
-0,         26,         26,        1,   152064, 0xe75a4921
-0,         28,         28,        1,   152064, 0x53b61688
-0,         29,         29,        1,   152064, 0x0335424b
-0,         31,         31,        1,   152064, 0x621742c7
-0,         33,         33,        1,   152064, 0x4f69f41b
-0,         34,         34,        1,   152064, 0x6b3f65d7
-0,         36,         36,        1,   152064, 0x8dfde04f
-0,         37,         37,        1,   152064, 0x30750ff5
-0,         39,         39,        1,   152064, 0xe3d70f3c
-0,         40,         40,        1,   152064, 0x0c1af825
-0,         42,         42,        1,   152064, 0x58a53935
-0,         43,         43,        1,   152064, 0xc63d9e98
-0,         45,         45,        1,   152064, 0xa85fdc48
-0,         46,         46,        1,   152064, 0x01bb9784
-0,         48,         48,        1,   152064, 0xdd5cb509
-0,         49,         49,        1,   152064, 0x29ae7d2b
-0,         51,         51,        1,   152064, 0xdb08593e
-0,         53,         53,        1,   152064, 0x372d5d4e
-0,         55,         55,        1,   152064, 0x31522664
-0,         57,         57,        1,   152064, 0x3f13f335
-0,         58,         58,        1,   152064, 0xfd10c19a
-0,         60,         60,        1,   152064, 0xef728975
-0,         62,         62,        1,   152064, 0x8e79234d
-0,         64,         64,        1,   152064, 0x47022791
-0,         65,         65,        1,   152064, 0x1ef9d297
-0,         66,         66,        1,   152064, 0x77bf9738
-0,         67,         67,        1,   152064, 0xd6bc8f03
-0,         69,         69,        1,   152064, 0x283ded4a
-0,         71,         71,        1,   152064, 0xd87098d1
-0,         72,         72,        1,   152064, 0x300077a2
-0,         73,         73,        1,   152064, 0x30ffbea4
-0,         75,         75,        1,   152064, 0x5dc5356b
-0,         76,         76,        1,   152064, 0x31cce185
-0,         77,         77,        1,   152064, 0x47fc9148
-0,         79,         79,        1,   152064, 0x1641491e
-0,         80,         80,        1,   152064, 0x2184937d
-0,         82,         82,        1,   152064, 0x126eb74a
-0,         83,         83,        1,   152064, 0x25c07593
-0,         84,         84,        1,   152064, 0xb1294e7e
-0,         86,         86,        1,   152064, 0x8b35f45d
-0,         88,         88,        1,   152064, 0x54765025
-0,         89,         89,        1,   152064, 0x1d17e901
-0,         91,         91,        1,   152064, 0xaeab358d
-0,         93,         93,        1,   152064, 0xf682c91f
-0,         94,         94,        1,   152064, 0x0b4c9b06
-0,         95,         95,        1,   152064, 0x45f326dc
-0,         97,         97,        1,   152064, 0x132eeda3
-0,         98,         98,        1,   152064, 0x3c9b8e16
-0,         99,         99,        1,   152064, 0x1be133c1
-0,        100,        100,        1,   152064, 0xfa876720
-0,        102,        102,        1,   152064, 0x1666cdb8
-0,        103,        103,        1,   152064, 0x362f418f
-0,        104,        104,        1,   152064, 0x926b4a96
-0,        105,        105,        1,   152064, 0xee3da1df
-0,        107,        107,        1,   152064, 0xc11f025d
-0,        108,        108,        1,   152064, 0x9ba62c19
-0,        109,        109,        1,   152064, 0x0d66194f
-0,        110,        110,        1,   152064, 0x2fd09340
-0,        111,        111,        1,   152064, 0x3dfb9e4d
-0,        112,        112,        1,   152064, 0xa3192ce6
-0,        113,        113,        1,   152064, 0x6bfce0e1
-0,        114,        114,        1,   152064, 0x3b7c5286
-0,        116,        116,        1,   152064, 0xb52f4bf5
-0,        118,        118,        1,   152064, 0x30870027
-0,        119,        119,        1,   152064, 0x6f8e71c3
-0,        120,        120,        1,   152064, 0x8d41b09a
-0,        121,        121,        1,   152064, 0xc1ff1d05
-0,        122,        122,        1,   152064, 0xca54125c
-0,        123,        123,        1,   152064, 0x3342d823
-0,        125,        125,        1,   152064, 0xcc4a7542
-0,        127,        127,        1,   152064, 0x21fc9a9d
-0,        128,        128,        1,   152064, 0x91587574
-0,        129,        129,        1,   152064, 0x30929cc2
-0,        130,        130,        1,   152064, 0xf07606b7
-0,        132,        132,        1,   152064, 0x0476b876
-0,        134,        134,        1,   152064, 0x213333dc
-0,        135,        135,        1,   152064, 0x87c67597
-0,        137,        137,        1,   152064, 0x05434641
-0,        139,        139,        1,   152064, 0x959eeffc
-0,        140,        140,        1,   152064, 0x92a130b4
-0,        142,        142,        1,   152064, 0x53d0b544
-0,        144,        144,        1,   152064, 0xaf8c233e
-0,        146,        146,        1,   152064, 0xd3d4259a
-0,        148,        148,        1,   152064, 0xa0287753
-0,        149,        149,        1,   152064, 0xfa23972a
-0,        150,        150,        1,   152064, 0xacae756d
-0,        152,        152,        1,   152064, 0xd8b58b5c
-0,        153,        153,        1,   152064, 0x7db2c755
-0,        155,        155,        1,   152064, 0x31e7b79a
-0,        157,        157,        1,   152064, 0xd8660d98
-0,        158,        158,        1,   152064, 0xdcf0d10d
-0,        159,        159,        1,   152064, 0x3e6567e6
-0,        161,        161,        1,   152064, 0xec3530fd
-0,        162,        162,        1,   152064, 0xf686c61a
-0,        163,        163,        1,   152064, 0x6e706804
-0,        165,        165,        1,   152064, 0x5fd4a1a3
-0,        167,        167,        1,   152064, 0xbb3384f7
-0,        168,        168,        1,   152064, 0x8ffb14dd
-0,        170,        170,        1,   152064, 0x01253a73
-0,        172,        172,        1,   152064, 0xf89c15df
-0,        173,        173,        1,   152064, 0xda2b0b4c
-0,        175,        175,        1,   152064, 0xfc9dfcc1
-0,        177,        177,        1,   152064, 0xfef4f0fa
-0,        178,        178,        1,   152064, 0x91669bea
-0,        180,        180,        1,   152064, 0x3664a565
-0,        181,        181,        1,   152064, 0x32dd7923
-0,        182,        182,        1,   152064, 0x26825231
-0,        183,        183,        1,   152064, 0x5f81896e
-0,        185,        185,        1,   152064, 0x0c64ca2f
-0,        186,        186,        1,   152064, 0x488bb665
-0,        188,        188,        1,   152064, 0x4d183a0f
-0,        189,        189,        1,   152064, 0xed169321
-0,        190,        190,        1,   152064, 0xcec22917
-0,        191,        191,        1,   152064, 0xbe04ea6c
-0,        193,        193,        1,   152064, 0x32b8bf9f
-0,        195,        195,        1,   152064, 0x9c7c2e13
-0,        197,        197,        1,   152064, 0x232e3016
-0,        199,        199,        1,   152064, 0x1b76c08e
-0,        201,        201,        1,   152064, 0x7425d821
-0,        202,        202,        1,   152064, 0x0818ff3c
-0,        203,        203,        1,   152064, 0xb4f2c42b
-0,        204,        204,        1,   152064, 0xe029f979
-0,        206,        206,        1,   152064, 0x97c54c2f
-0,        208,        208,        1,   152064, 0xd101c3b5
-0,        209,        209,        1,   152064, 0x5ed1f5d4
-0,        211,        211,        1,   152064, 0xc28264d1
-0,        212,        212,        1,   152064, 0xa162dd31
-0,        213,        213,        1,   152064, 0x2ee872ce
-0,        215,        215,        1,   152064, 0x809a8fce
-0,        216,        216,        1,   152064, 0xcfcc3ef9
-0,        218,        218,        1,   152064, 0xa5be6ce3
-0,        219,        219,        1,   152064, 0xd75930a0
-0,        221,        221,        1,   152064, 0x28acb80f
-0,        223,        223,        1,   152064, 0x223f2152
-0,        225,        225,        1,   152064, 0x0cf070cb
-0,        226,        226,        1,   152064, 0xcc7d011e
-0,        228,        228,        1,   152064, 0xb2c2a63c
-0,        229,        229,        1,   152064, 0x15514caa
-0,        231,        231,        1,   152064, 0x0c6d18ee
-0,        232,        232,        1,   152064, 0x33b4265d
-0,        233,        233,        1,   152064, 0xb4abaaaf
-0,        235,        235,        1,   152064, 0x26a7a856
-0,        236,        236,        1,   152064, 0xc75249cc
-0,        238,        238,        1,   152064, 0x59ccb0e1
-0,        240,        240,        1,   152064, 0xc613f202
-0,        242,        242,        1,   152064, 0xd1c0e171
-0,        243,        243,        1,   152064, 0xa195da2b
-0,        244,        244,        1,   152064, 0xbc7ed475
-0,        245,        245,        1,   152064, 0x99206e2c
-0,        247,        247,        1,   152064, 0x0ef04e03
-0,        249,        249,        1,   152064, 0x68cbc6a1
-0,        250,        250,        1,   152064, 0x2a5304b1
-0,        251,        251,        1,   152064, 0xf017978b
-0,        252,        252,        1,   152064, 0x94f5641a
-0,        254,        254,        1,   152064, 0xd681bd8f
-0,        255,        255,        1,   152064, 0x16e1e3a3
-0,        257,        257,        1,   152064, 0xe4486c7e
-0,        259,        259,        1,   152064, 0xa1bd394e
-0,        260,        260,        1,   152064, 0x49ad5959
-0,        262,        262,        1,   152064, 0x82219b70
-0,        264,        264,        1,   152064, 0x64e2abcf
-0,        266,        266,        1,   152064, 0x6d7d05d8
-0,        268,        268,        1,   152064, 0xd9ac2251
-0,        269,        269,        1,   152064, 0xf477eee5
-0,        271,        271,        1,   152064, 0xb9826a78
-0,        272,        272,        1,   152064, 0x97828a37
-0,        274,        274,        1,   152064, 0x12099b1f
-0,        275,        275,        1,   152064, 0x1ec45fa7
-0,        277,        277,        1,   152064, 0xfd5501c9
-0,        278,        278,        1,   152064, 0x6a8b26a3
-0,        280,        280,        1,   152064, 0xae58ff40
-0,        282,        282,        1,   152064, 0xc0f47aa1
-0,        283,        283,        1,   152064, 0x08bfa548
-0,        284,        284,        1,   152064, 0x7f2ff5ef
-0,        286,        286,        1,   152064, 0x5efa94a3
-0,        288,        288,        1,   152064, 0xf786f970
-0,        290,        290,        1,   152064, 0xab6bc712
-0,        291,        291,        1,   152064, 0x25647bee
-0,        293,        293,        1,   152064, 0x54333ad5
-0,        295,        295,        1,   152064, 0xb3a99413
-0,        296,        296,        1,   152064, 0xe7a78a0d
-0,        298,        298,        1,   152064, 0xa5054abc
-0,        300,        300,        1,   152064, 0xb94896ea
-0,        301,        301,        1,   152064, 0x9f641bca
-0,        303,        303,        1,   152064, 0x7363901c
-0,        304,        304,        1,   152064, 0xd340a000
-0,        305,        305,        1,   152064, 0x0217f413
-0,        306,        306,        1,   152064, 0xbbdba6e6
-0,        307,        307,        1,   152064, 0xabc42617
-0,        309,        309,        1,   152064, 0xa3442925
-0,        311,        311,        1,   152064, 0x7d06c7e9
-0,        312,        312,        1,   152064, 0xa45e32df
-0,        313,        313,        1,   152064, 0xf5ed407f
-0,        315,        315,        1,   152064, 0x5ec235d5
-0,        317,        317,        1,   152064, 0xa5706635
-0,        319,        319,        1,   152064, 0xa44a209b
-0,        321,        321,        1,   152064, 0xf2137e37
-0,        323,        323,        1,   152064, 0x5220508f
-0,        324,        324,        1,   152064, 0xae6b37da
-0,        326,        326,        1,   152064, 0xdf09b6cd
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-0,        329,        329,        1,   152064, 0xc8284a76
-0,        331,        331,        1,   152064, 0x7d7bbe76
-0,        332,        332,        1,   152064, 0xcfed7416
-0,        333,        333,        1,   152064, 0x81caaedd
-0,        334,        334,        1,   152064, 0x9dcdd771
-0,        336,        336,        1,   152064, 0x46c1331b
-0,        338,        338,        1,   152064, 0xace60efa
-0,        339,        339,        1,   152064, 0x9e0909f7
-0,        341,        341,        1,   152064, 0x72f5a321
-0,        342,        342,        1,   152064, 0x68f8cdcc
-0,        343,        343,        1,   152064, 0xcc59fdd9
-0,        345,        345,        1,   152064, 0xc0a700c6
-0,        347,        347,        1,   152064, 0xf4254dcf
-0,        348,        348,        1,   152064, 0xc59b46d1
-0,        350,        350,        1,   152064, 0x2e5b2524
-0,        352,        352,        1,   152064, 0x46051293
-0,        353,        353,        1,   152064, 0x3cbcd1cd
-0,        354,        354,        1,   152064, 0x9f308587
-0,        356,        356,        1,   152064, 0x6b91633f
-0,        357,        357,        1,   152064, 0xb7191012
-0,        359,        359,        1,   152064, 0xd2fd030f
-0,        361,        361,        1,   152064, 0x15a0ae2e
-0,        363,        363,        1,   152064, 0xac3920d0
-0,        364,        364,        1,   152064, 0x0eef80aa
-0,        365,        365,        1,   152064, 0x319008f1
-0,        367,        367,        1,   152064, 0x7734450c
-0,        368,        368,        1,   152064, 0xf112df62
-0,        369,        369,        1,   152064, 0x1dd8ffae
-0,        371,        371,        1,   152064, 0x655ef429
-0,        372,        372,        1,   152064, 0x27026213
-0,        374,        374,        1,   152064, 0x5c14b015
-0,        376,        376,        1,   152064, 0x9512abeb
-0,        378,        378,        1,   152064, 0x961812b2
-0,        379,        379,        1,   152064, 0xb8890aea
-0,        380,        380,        1,   152064, 0x4519db9a
-0,        381,        381,        1,   152064, 0xf358034a
-0,        383,        383,        1,   152064, 0x45d9f2ab
-0,        384,        384,        1,   152064, 0xebd47e7d
-0,        385,        385,        1,   152064, 0x15578be9
-0,        387,        387,        1,   152064, 0x1b373b2d
-0,        388,        388,        1,   152064, 0xbbe707e5
-0,        389,        389,        1,   152064, 0x5bf62385
-0,        391,        391,        1,   152064, 0x832e6ef5
-0,        393,        393,        1,   152064, 0x761e5968
-0,        394,        394,        1,   152064, 0x251f984d
-0,        396,        396,        1,   152064, 0xbda48899
-0,        397,        397,        1,   152064, 0x3fd843b9
-0,        399,        399,        1,   152064, 0x00485425
-0,        401,        401,        1,   152064, 0x4e282b39
-0,        403,        403,        1,   152064, 0x2630a8ea
-0,        405,        405,        1,   152064, 0x5ea5c973
-0,        407,        407,        1,   152064, 0xfc436d21
-0,        409,        409,        1,   152064, 0x69852ef5
-0,        411,        411,        1,   152064, 0x44cb5589
-0,        413,        413,        1,   152064, 0x32f32725
-0,        415,        415,        1,   152064, 0x54d50aca
-0,        417,        417,        1,   152064, 0xe7a639bb
-0,        419,        419,        1,   152064, 0x01be2ad5
-0,        421,        421,        1,   152064, 0x5c63eca4
-0,        423,        423,        1,   152064, 0x94e91116
-0,        424,        424,        1,   152064, 0x9a8be637
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+0,        298,        298,        1,   152064, 0xf0b662c4
+0,        299,        299,        1,   152064, 0xf8683940
diff --git a/tests/ref/fate/h264-conformance-frext-hpcvfl_bcrm_a b/tests/ref/fate/h264-conformance-frext-hpcvfl_bcrm_a
index b208184..dbfec43 100644
--- a/tests/ref/fate/h264-conformance-frext-hpcvfl_bcrm_a
+++ b/tests/ref/fate/h264-conformance-frext-hpcvfl_bcrm_a
@@ -1,301 +1,301 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x502ec077
-0,          4,          4,        1,   152064, 0x84807243
-0,          6,          6,        1,   152064, 0xd7474a6e
-0,          8,          8,        1,   152064, 0x793469bb
-0,         10,         10,        1,   152064, 0xb7a0faf7
-0,         12,         12,        1,   152064, 0x1d3d3cba
-0,         14,         14,        1,   152064, 0xb62583de
-0,         16,         16,        1,   152064, 0xc8422fb1
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-0,         20,         20,        1,   152064, 0x7a34d350
-0,         22,         22,        1,   152064, 0xaa4c302d
-0,         24,         24,        1,   152064, 0x45fa7ab0
-0,         26,         26,        1,   152064, 0xc7262e41
-0,         28,         28,        1,   152064, 0x3550000c
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-0,         32,         32,        1,   152064, 0xaccf9c1a
-0,         34,         34,        1,   152064, 0x9bee20e9
-0,         36,         36,        1,   152064, 0x47fb7720
-0,         38,         38,        1,   152064, 0x12c63ffb
-0,         40,         40,        1,   152064, 0xfa2b8b4d
-0,         42,         42,        1,   152064, 0x279964bd
-0,         44,         44,        1,   152064, 0xb8b01c7e
-0,         46,         46,        1,   152064, 0x816fa010
-0,         48,         48,        1,   152064, 0x59fe1c8c
-0,         50,         50,        1,   152064, 0x13393fad
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-0,         54,         54,        1,   152064, 0x57df3eb7
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-0,        100,        100,        1,   152064, 0x70370c2b
-0,        102,        102,        1,   152064, 0xfeebc88c
-0,        104,        104,        1,   152064, 0x974c6ed6
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+0,        227,        227,        1,   152064, 0x9b1d27e7
+0,        228,        228,        1,   152064, 0xfb9637f7
+0,        229,        229,        1,   152064, 0x0c022157
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+0,        232,        232,        1,   152064, 0xae4066fa
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+0,        234,        234,        1,   152064, 0xc234edb9
+0,        235,        235,        1,   152064, 0x26a4f2e2
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+0,        239,        239,        1,   152064, 0x0a02026c
+0,        240,        240,        1,   152064, 0x78b33c7c
+0,        241,        241,        1,   152064, 0xcb02b874
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+0,        248,        248,        1,   152064, 0x62b9d2b0
+0,        249,        249,        1,   152064, 0x3a8cc827
+0,        250,        250,        1,   152064, 0x25cc465e
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+0,        252,        252,        1,   152064, 0x6141f914
+0,        253,        253,        1,   152064, 0x1171256f
+0,        254,        254,        1,   152064, 0x13cb2ded
+0,        255,        255,        1,   152064, 0x3d4ca557
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+0,        260,        260,        1,   152064, 0x3726a270
+0,        261,        261,        1,   152064, 0x2f65722a
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+0,        263,        263,        1,   152064, 0xf6fa9db2
+0,        264,        264,        1,   152064, 0x70a36937
+0,        265,        265,        1,   152064, 0x9313742d
+0,        266,        266,        1,   152064, 0x2eb14e53
+0,        267,        267,        1,   152064, 0x3d47c9c3
+0,        268,        268,        1,   152064, 0xd0a90348
+0,        269,        269,        1,   152064, 0x6ad48088
+0,        270,        270,        1,   152064, 0x68e64738
+0,        271,        271,        1,   152064, 0x04c3735a
+0,        272,        272,        1,   152064, 0x51d0593f
+0,        273,        273,        1,   152064, 0x42cf2b48
+0,        274,        274,        1,   152064, 0xa5496a0c
+0,        275,        275,        1,   152064, 0x84c25549
+0,        276,        276,        1,   152064, 0x96691600
+0,        277,        277,        1,   152064, 0x423135db
+0,        278,        278,        1,   152064, 0x8d2e08b6
+0,        279,        279,        1,   152064, 0xaeb4c840
+0,        280,        280,        1,   152064, 0xf3e71780
+0,        281,        281,        1,   152064, 0x8858228b
+0,        282,        282,        1,   152064, 0xf28613f8
+0,        283,        283,        1,   152064, 0xb5327882
+0,        284,        284,        1,   152064, 0xbb60bb85
+0,        285,        285,        1,   152064, 0x345ab1c9
+0,        286,        286,        1,   152064, 0x8aac2cba
+0,        287,        287,        1,   152064, 0x7ce15b4c
+0,        288,        288,        1,   152064, 0xc09c55c0
+0,        289,        289,        1,   152064, 0x8482ddd6
+0,        290,        290,        1,   152064, 0xab222a13
+0,        291,        291,        1,   152064, 0xd39b0dea
+0,        292,        292,        1,   152064, 0x6dab6e06
+0,        293,        293,        1,   152064, 0xec0891bd
+0,        294,        294,        1,   152064, 0x88bd9701
+0,        295,        295,        1,   152064, 0xdf13072a
+0,        296,        296,        1,   152064, 0x23b33081
+0,        297,        297,        1,   152064, 0x63943137
+0,        298,        298,        1,   152064, 0xab6a9052
+0,        299,        299,        1,   152064, 0x05485494
diff --git a/tests/ref/fate/h264-conformance-frext-hpcvflnl_bcrm_a b/tests/ref/fate/h264-conformance-frext-hpcvflnl_bcrm_a
index aafb2d4..65a366e 100644
--- a/tests/ref/fate/h264-conformance-frext-hpcvflnl_bcrm_a
+++ b/tests/ref/fate/h264-conformance-frext-hpcvflnl_bcrm_a
@@ -1,301 +1,301 @@
 #tb 0: 1/25
-0,          2,          2,        1,   152064, 0x3e39c08b
-0,          4,          4,        1,   152064, 0xabc67990
-0,          6,          6,        1,   152064, 0x19614e74
-0,          8,          8,        1,   152064, 0xa3776beb
-0,         10,         10,        1,   152064, 0xcce6ffdf
-0,         12,         12,        1,   152064, 0xb0e94746
-0,         14,         14,        1,   152064, 0xdb1a84ef
-0,         16,         16,        1,   152064, 0xb2624509
-0,         18,         18,        1,   152064, 0x32e2d826
-0,         20,         20,        1,   152064, 0xb3bddf0b
-0,         22,         22,        1,   152064, 0x2e273ce3
-0,         24,         24,        1,   152064, 0x67af7e4d
-0,         26,         26,        1,   152064, 0x505c3261
-0,         28,         28,        1,   152064, 0xa43d015e
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diff --git a/tests/ref/fate/h264-conformance-frext-pph422i1_panasonic_a b/tests/ref/fate/h264-conformance-frext-pph422i1_panasonic_a
new file mode 100644
index 0000000..0957654
--- /dev/null
+++ b/tests/ref/fate/h264-conformance-frext-pph422i1_panasonic_a
@@ -0,0 +1,11 @@
+#tb 0: 1/25
+0,          0,          0,        1,  3686400, 0x1f9b5bee
+0,          1,          1,        1,  3686400, 0x657c3609
+0,          2,          2,        1,  3686400, 0x75753934
+0,          3,          3,        1,  3686400, 0xf434d8e1
+0,          4,          4,        1,  3686400, 0x40679c77
+0,          5,          5,        1,  3686400, 0x5734d8db
+0,          6,          6,        1,  3686400, 0x4a3d8269
+0,          7,          7,        1,  3686400, 0xd20b6cf6
+0,          8,          8,        1,  3686400, 0x31956bca
+0,          9,          9,        1,  3686400, 0xd28d9758
diff --git a/tests/ref/fate/h264-conformance-frext-pph422i2_panasonic_a b/tests/ref/fate/h264-conformance-frext-pph422i2_panasonic_a
new file mode 100644
index 0000000..79e69eb
--- /dev/null
+++ b/tests/ref/fate/h264-conformance-frext-pph422i2_panasonic_a
@@ -0,0 +1,11 @@
+#tb 0: 1/25
+0,          0,          0,        1,  3686400, 0x8b3ff360
+0,          1,          1,        1,  3686400, 0x422dead1
+0,          2,          2,        1,  3686400, 0xbdd0e431
+0,          3,          3,        1,  3686400, 0x1e3cc216
+0,          4,          4,        1,  3686400, 0x1a80b718
+0,          5,          5,        1,  3686400, 0xc7e3c0a2
+0,          6,          6,        1,  3686400, 0xffc99142
+0,          7,          7,        1,  3686400, 0x8b3bdf1e
+0,          8,          8,        1,  3686400, 0xff1bccfb
+0,          9,          9,        1,  3686400, 0x781fc45b
diff --git a/tests/ref/fate/h264-conformance-frext-pph422i3_panasonic_a b/tests/ref/fate/h264-conformance-frext-pph422i3_panasonic_a
new file mode 100644
index 0000000..fc4cc50
--- /dev/null
+++ b/tests/ref/fate/h264-conformance-frext-pph422i3_panasonic_a
@@ -0,0 +1,11 @@
+#tb 0: 1/25
+0,          0,          0,        1,  3686400, 0x97c36ae3
+0,          1,          1,        1,  3686400, 0x6a0aa629
+0,          2,          2,        1,  3686400, 0xc658d722
+0,          3,          3,        1,  3686400, 0x713bc774
+0,          4,          4,        1,  3686400, 0x8d0b3afe
+0,          5,          5,        1,  3686400, 0x62bf24cd
+0,          6,          6,        1,  3686400, 0x77e80436
+0,          7,          7,        1,  3686400, 0x4f258e07
+0,          8,          8,        1,  3686400, 0x8426bc53
+0,          9,          9,        1,  3686400, 0xd33b58c8
diff --git a/tests/ref/fate/h264-conformance-frext-pph422i4_panasonic_a b/tests/ref/fate/h264-conformance-frext-pph422i4_panasonic_a
new file mode 100644
index 0000000..0aae9fe
--- /dev/null
+++ b/tests/ref/fate/h264-conformance-frext-pph422i4_panasonic_a
@@ -0,0 +1,11 @@
+#tb 0: 1/25
+0,          0,          0,        1,  8294400, 0xf50992f3
+0,          1,          1,        1,  8294400, 0xd34cdf98
+0,          2,          2,        1,  8294400, 0x76bced00
+0,          3,          3,        1,  8294400, 0xf9ffd9b1
+0,          4,          4,        1,  8294400, 0x303231aa
+0,          5,          5,        1,  8294400, 0x0ca57c6a
+0,          6,          6,        1,  8294400, 0xaa056bd5
+0,          7,          7,        1,  8294400, 0x785c9a12
+0,          8,          8,        1,  8294400, 0xe535750e
+0,          9,          9,        1,  8294400, 0x78fd76bb
diff --git a/tests/ref/fate/h264-conformance-frext-pph422i5_panasonic_a b/tests/ref/fate/h264-conformance-frext-pph422i5_panasonic_a
new file mode 100644
index 0000000..c74483c
--- /dev/null
+++ b/tests/ref/fate/h264-conformance-frext-pph422i5_panasonic_a
@@ -0,0 +1,11 @@
+#tb 0: 1/25
+0,          0,          0,        1,  8294400, 0x96d051a1
+0,          1,          1,        1,  8294400, 0xf3c2974e
+0,          2,          2,        1,  8294400, 0xb18f3ed0
+0,          3,          3,        1,  8294400, 0xb5ba9998
+0,          4,          4,        1,  8294400, 0x96327a34
+0,          5,          5,        1,  8294400, 0xe24d7b61
+0,          6,          6,        1,  8294400, 0xc45d5a16
+0,          7,          7,        1,  8294400, 0x13b4a537
+0,          8,          8,        1,  8294400, 0xa81dae90
+0,          9,          9,        1,  8294400, 0x2820bbe9
diff --git a/tests/ref/fate/h264-conformance-frext-pph422i6_panasonic_a b/tests/ref/fate/h264-conformance-frext-pph422i6_panasonic_a
new file mode 100644
index 0000000..26d41d4
--- /dev/null
+++ b/tests/ref/fate/h264-conformance-frext-pph422i6_panasonic_a
@@ -0,0 +1,11 @@
+#tb 0: 1/25
+0,          0,          0,        1,  8294400, 0x1b2f1079
+0,          1,          1,        1,  8294400, 0x6646f91c
+0,          2,          2,        1,  8294400, 0x17dc9f51
+0,          3,          3,        1,  8294400, 0x4aad9b3a
+0,          4,          4,        1,  8294400, 0x8a422d34
+0,          5,          5,        1,  8294400, 0x8fd76d87
+0,          6,          6,        1,  8294400, 0xc7c75f18
+0,          7,          7,        1,  8294400, 0x4a1c2643
+0,          8,          8,        1,  8294400, 0xfe225709
+0,          9,          9,        1,  8294400, 0x032ad2e5
diff --git a/tests/ref/fate/h264-conformance-frext-pph422i7_panasonic_a b/tests/ref/fate/h264-conformance-frext-pph422i7_panasonic_a
new file mode 100644
index 0000000..3f9bfed
--- /dev/null
+++ b/tests/ref/fate/h264-conformance-frext-pph422i7_panasonic_a
@@ -0,0 +1,11 @@
+#tb 0: 1/25
+0,          0,          0,        1,  8294400, 0xaa37ceea
+0,          1,          1,        1,  8294400, 0xa7546d5c
+0,          2,          2,        1,  8294400, 0xf2abaace
+0,          3,          3,        1,  8294400, 0x36f4d47e
+0,          4,          4,        1,  8294400, 0x1cdf917d
+0,          5,          5,        1,  8294400, 0xa9377ba3
+0,          6,          6,        1,  8294400, 0x21c9db51
+0,          7,          7,        1,  8294400, 0x07d7936e
+0,          8,          8,        1,  8294400, 0x7878ab94
+0,          9,          9,        1,  8294400, 0x77e40921
diff --git a/tests/ref/fate/h264-conformance-mr3_tandberg_b b/tests/ref/fate/h264-conformance-mr3_tandberg_b
index 6e0c83a..ee8014e 100644
--- a/tests/ref/fate/h264-conformance-mr3_tandberg_b
+++ b/tests/ref/fate/h264-conformance-mr3_tandberg_b
@@ -8,294 +8,294 @@
 0,          6,          6,        1,    38016, 0x7cc17319
 0,          7,          7,        1,    38016, 0x0f7e8cab
 0,          8,          8,        1,    38016, 0x1876abee
-0,         10,         10,        1,    38016, 0xda748c2f
-0,         11,         11,        1,    38016, 0x7b4dbff0
-0,         12,         12,        1,    38016, 0xd4a1b24a
-0,         13,         13,        1,    38016, 0x714cb4cc
-0,         14,         14,        1,    38016, 0x2c6d80f0
-0,         15,         15,        1,    38016, 0x92266151
-0,         16,         16,        1,    38016, 0x6b766a23
-0,         17,         17,        1,    38016, 0xb24f7efe
-0,         18,         18,        1,    38016, 0x8410838e
-0,         19,         19,        1,    38016, 0x67fe872a
-0,         20,         20,        1,    38016, 0x55b49d36
-0,         21,         21,        1,    38016, 0x7a1c9c41
-0,         22,         22,        1,    38016, 0xb4818e0e
-0,         23,         23,        1,    38016, 0x25f6683c
-0,         24,         24,        1,    38016, 0xe4d141a4
-0,         25,         25,        1,    38016, 0x808216ad
-0,         26,         26,        1,    38016, 0x2acf0baf
-0,         27,         27,        1,    38016, 0xf3de13c4
-0,         28,         28,        1,    38016, 0x5f412187
-0,         29,         29,        1,    38016, 0xb31a340a
-0,         30,         30,        1,    38016, 0x019d42d1
-0,         31,         31,        1,    38016, 0xeeb94b9b
-0,         32,         32,        1,    38016, 0xef55472e
-0,         33,         33,        1,    38016, 0xdb5e3697
-0,         34,         34,        1,    38016, 0x8565303e
-0,         35,         35,        1,    38016, 0x5f9c2c1b
-0,         36,         36,        1,    38016, 0xeb3d27f4
-0,         37,         37,        1,    38016, 0x9a43282d
-0,         38,         38,        1,    38016, 0xe04720c6
-0,         39,         39,        1,    38016, 0x19cc0eba
-0,         40,         40,        1,    38016, 0x218efeb6
-0,         41,         41,        1,    38016, 0x7733f491
-0,         42,         42,        1,    38016, 0x7f3bede9
-0,         43,         43,        1,    38016, 0x49c5ec0d
-0,         44,         44,        1,    38016, 0x803cf19e
-0,         45,         45,        1,    38016, 0x31de0d3f
-0,         46,         46,        1,    38016, 0xa7e30426
-0,         47,         47,        1,    38016, 0xba37f068
-0,         48,         48,        1,    38016, 0x2842bdf8
-0,         49,         49,        1,    38016, 0x76df97dc
-0,         50,         50,        1,    38016, 0xf3246d26
-0,         51,         51,        1,    38016, 0x0a384d72
-0,         52,         52,        1,    38016, 0x40964f41
-0,         53,         53,        1,    38016, 0x46364324
-0,         54,         54,        1,    38016, 0x7cbf3db4
-0,         55,         55,        1,    38016, 0x7a223bec
-0,         56,         56,        1,    38016, 0x458651c1
-0,         57,         57,        1,    38016, 0xb82d7e3c
-0,         58,         58,        1,    38016, 0x0f50a55d
-0,         59,         59,        1,    38016, 0xc306cae4
-0,         60,         60,        1,    38016, 0x9d6ddfcb
-0,         61,         61,        1,    38016, 0xb602e8e9
-0,         62,         62,        1,    38016, 0xbf0ae386
-0,         63,         63,        1,    38016, 0x0a8bd46e
-0,         64,         64,        1,    38016, 0xd437c5c1
-0,         65,         65,        1,    38016, 0xd61d9959
-0,         66,         66,        1,    38016, 0x70639b56
-0,         67,         67,        1,    38016, 0x36fd407b
-0,         68,         68,        1,    38016, 0x58ce3ddd
-0,         69,         69,        1,    38016, 0x86cc1d8c
-0,         70,         70,        1,    38016, 0xee422dc2
-0,         71,         71,        1,    38016, 0xab475639
-0,         72,         72,        1,    38016, 0xc1327ad8
-0,         73,         73,        1,    38016, 0x63d196d4
-0,         74,         74,        1,    38016, 0x1aba8ebd
-0,         75,         75,        1,    38016, 0x74a269ac
-0,         76,         76,        1,    38016, 0x267f3563
-0,         77,         77,        1,    38016, 0xa18ff180
-0,         78,         78,        1,    38016, 0x70c9c9fd
-0,         79,         79,        1,    38016, 0xa6c59f9c
-0,         80,         80,        1,    38016, 0xd7cd8927
-0,         81,         81,        1,    38016, 0xd30b7345
-0,         82,         82,        1,    38016, 0x679a4dda
-0,         83,         83,        1,    38016, 0xeb0562de
-0,         84,         84,        1,    38016, 0xdd7d6cdb
-0,         85,         85,        1,    38016, 0xd6e26b73
-0,         86,         86,        1,    38016, 0xa65a860f
-0,         87,         87,        1,    38016, 0xae95c71e
-0,         88,         88,        1,    38016, 0x1a89ca86
-0,         89,         89,        1,    38016, 0xa33ecee6
-0,         90,         90,        1,    38016, 0x821da6cb
-0,         91,         91,        1,    38016, 0xf0e1612f
-0,         92,         92,        1,    38016, 0x67b8516b
-0,         93,         93,        1,    38016, 0x62f965bc
-0,         94,         94,        1,    38016, 0xd1917aa6
-0,         95,         95,        1,    38016, 0xe72db54d
-0,         96,         96,        1,    38016, 0x9b64e721
-0,         97,         97,        1,    38016, 0xa819efda
-0,         98,         98,        1,    38016, 0xeacfdacb
-0,         99,         99,        1,    38016, 0x52f235e1
-0,        100,        100,        1,    38016, 0x2b512cb8
-0,        101,        101,        1,    38016, 0xaac73fb3
-0,        102,        102,        1,    38016, 0x7d2d504f
-0,        103,        103,        1,    38016, 0x396d503a
-0,        104,        104,        1,    38016, 0x97905235
-0,        105,        105,        1,    38016, 0xf0056693
-0,        106,        106,        1,    38016, 0x728a6a9e
-0,        107,        107,        1,    38016, 0x0eed7824
-0,        108,        108,        1,    38016, 0x59506237
-0,        109,        109,        1,    38016, 0xd4304c93
-0,        110,        110,        1,    38016, 0x7e663ee8
-0,        111,        111,        1,    38016, 0x0ebc2d11
-0,        112,        112,        1,    38016, 0x52db2112
-0,        113,        113,        1,    38016, 0x74aa1815
-0,        114,        114,        1,    38016, 0x57a60dc6
-0,        115,        115,        1,    38016, 0x86e9fa32
-0,        116,        116,        1,    38016, 0x67e8ff09
-0,        117,        117,        1,    38016, 0x26e8f7ea
-0,        118,        118,        1,    38016, 0x183dff56
-0,        119,        119,        1,    38016, 0xa470af8d
-0,        120,        120,        1,    38016, 0xe017d594
-0,        121,        121,        1,    38016, 0xb899d48b
-0,        122,        122,        1,    38016, 0x0d3bc5f7
-0,        123,        123,        1,    38016, 0xd68bbb0d
-0,        124,        124,        1,    38016, 0x8bf5b4cb
-0,        125,        125,        1,    38016, 0x6bfcaa47
-0,        126,        126,        1,    38016, 0x29a9b01b
-0,        127,        127,        1,    38016, 0xcdedbdb7
-0,        128,        128,        1,    38016, 0xdb5ad9c3
-0,        129,        129,        1,    38016, 0x468aeef6
-0,        130,        130,        1,    38016, 0xdc2b143e
-0,        131,        131,        1,    38016, 0x6776277c
-0,        132,        132,        1,    38016, 0xb78d5294
-0,        133,        133,        1,    38016, 0x1dfb63ab
-0,        134,        134,        1,    38016, 0xbd1f99bc
-0,        135,        135,        1,    38016, 0xde16b89a
-0,        136,        136,        1,    38016, 0xbf46edca
-0,        137,        137,        1,    38016, 0x6306e8c4
-0,        138,        138,        1,    38016, 0x7b09d224
-0,        139,        139,        1,    38016, 0xfea1aff6
-0,        140,        140,        1,    38016, 0x183686b0
-0,        141,        141,        1,    38016, 0x665a61ff
-0,        142,        142,        1,    38016, 0xc8af42d1
-0,        143,        143,        1,    38016, 0xe2326bc1
-0,        144,        144,        1,    38016, 0x56dbde82
-0,        145,        145,        1,    38016, 0xa0254f97
-0,        146,        146,        1,    38016, 0x3b74a0b4
-0,        147,        147,        1,    38016, 0x9aee9b7f
-0,        148,        148,        1,    38016, 0xd94b6133
-0,        149,        149,        1,    38016, 0x5819f795
-0,        150,        150,        1,    38016, 0xc45a8c02
-0,        151,        151,        1,    38016, 0x2f9204a0
-0,        152,        152,        1,    38016, 0xbe09e051
-0,        153,        153,        1,    38016, 0xb542badd
-0,        154,        154,        1,    38016, 0x23bd9e00
-0,        155,        155,        1,    38016, 0x4f338d3d
-0,        156,        156,        1,    38016, 0x8c91e8f3
-0,        157,        157,        1,    38016, 0xa7347d57
-0,        158,        158,        1,    38016, 0x6d91de4d
-0,        159,        159,        1,    38016, 0x3443d936
-0,        160,        160,        1,    38016, 0x9d25b4e2
-0,        161,        161,        1,    38016, 0xd93cd4b3
-0,        162,        162,        1,    38016, 0xa1c9e9a0
-0,        163,        163,        1,    38016, 0x1482f220
-0,        164,        164,        1,    38016, 0x1295f270
-0,        165,        165,        1,    38016, 0x399ae9da
-0,        166,        166,        1,    38016, 0x85dcdf28
-0,        167,        167,        1,    38016, 0x4207b9e5
-0,        168,        168,        1,    38016, 0xad1c9d75
-0,        169,        169,        1,    38016, 0x4a266c14
-0,        170,        170,        1,    38016, 0x3afc4508
-0,        171,        171,        1,    38016, 0x2b1b2385
-0,        172,        172,        1,    38016, 0x738f005f
-0,        173,        173,        1,    38016, 0xfec3d833
-0,        174,        174,        1,    38016, 0x3f7f6ae9
-0,        175,        175,        1,    38016, 0xd8551823
-0,        176,        176,        1,    38016, 0x6df03570
-0,        177,        177,        1,    38016, 0x767c3054
-0,        178,        178,        1,    38016, 0x89bd342c
-0,        179,        179,        1,    38016, 0x77ba806c
-0,        180,        180,        1,    38016, 0x1c98005c
-0,        181,        181,        1,    38016, 0xa13ce2a3
-0,        182,        182,        1,    38016, 0x1be59915
-0,        183,        183,        1,    38016, 0x279c6027
-0,        184,        184,        1,    38016, 0x96ac11a2
-0,        185,        185,        1,    38016, 0x3ae95131
-0,        186,        186,        1,    38016, 0xae19f7fe
-0,        187,        187,        1,    38016, 0xcde4efe6
-0,        188,        188,        1,    38016, 0x5ecc3f7a
-0,        189,        189,        1,    38016, 0x79645152
-0,        190,        190,        1,    38016, 0x1ee2e89f
-0,        191,        191,        1,    38016, 0x91d34bb4
-0,        192,        192,        1,    38016, 0xf019d464
-0,        193,        193,        1,    38016, 0x8eb07205
-0,        194,        194,        1,    38016, 0x5399bb5b
-0,        195,        195,        1,    38016, 0x61f0c77a
-0,        196,        196,        1,    38016, 0xb2bd8726
-0,        197,        197,        1,    38016, 0x47b89243
-0,        198,        198,        1,    38016, 0xebfe4d76
-0,        199,        199,        1,    38016, 0xe8f87d91
-0,        200,        200,        1,    38016, 0x5e9fb239
-0,        201,        201,        1,    38016, 0x357ca1f8
-0,        202,        202,        1,    38016, 0x757d2e02
-0,        203,        203,        1,    38016, 0x40672e7c
-0,        204,        204,        1,    38016, 0xd966abca
-0,        205,        205,        1,    38016, 0xe98d0d47
-0,        206,        206,        1,    38016, 0x341babf5
-0,        207,        207,        1,    38016, 0xd12d5a0c
-0,        208,        208,        1,    38016, 0xea2f99ab
-0,        209,        209,        1,    38016, 0x14bce88e
-0,        210,        210,        1,    38016, 0xe4bda9e8
-0,        211,        211,        1,    38016, 0x2c57ec89
-0,        212,        212,        1,    38016, 0x28bbb83e
-0,        213,        213,        1,    38016, 0xf8444b54
-0,        214,        214,        1,    38016, 0x3aba03cd
-0,        215,        215,        1,    38016, 0x373daa20
-0,        216,        216,        1,    38016, 0x69586597
-0,        217,        217,        1,    38016, 0xc0c70d53
-0,        218,        218,        1,    38016, 0x76a5df5a
-0,        219,        219,        1,    38016, 0x1afde8f0
-0,        220,        220,        1,    38016, 0x9638285a
-0,        221,        221,        1,    38016, 0x9f0686c0
-0,        222,        222,        1,    38016, 0xc65b2238
-0,        223,        223,        1,    38016, 0x0d61b610
-0,        224,        224,        1,    38016, 0x78e14e1f
-0,        225,        225,        1,    38016, 0xcf80ac4a
-0,        226,        226,        1,    38016, 0xe094083d
-0,        227,        227,        1,    38016, 0xee5e612e
-0,        228,        228,        1,    38016, 0x51cdad9d
-0,        229,        229,        1,    38016, 0xae41100e
-0,        230,        230,        1,    38016, 0x77558f58
-0,        231,        231,        1,    38016, 0xb9503b95
-0,        232,        232,        1,    38016, 0xb71dffeb
-0,        233,        233,        1,    38016, 0x1872e3e6
-0,        234,        234,        1,    38016, 0x29c3d252
-0,        235,        235,        1,    38016, 0x1c77c6ec
-0,        236,        236,        1,    38016, 0x26feb194
-0,        237,        237,        1,    38016, 0x3307c3c4
-0,        238,        238,        1,    38016, 0x8e5a8080
-0,        239,        239,        1,    38016, 0x933472f7
-0,        240,        240,        1,    38016, 0xd4768d84
-0,        241,        241,        1,    38016, 0x3324485f
-0,        242,        242,        1,    38016, 0xd50af078
-0,        243,        243,        1,    38016, 0x53820752
-0,        244,        244,        1,    38016, 0xbe7f1c47
-0,        245,        245,        1,    38016, 0xe43d3a34
-0,        246,        246,        1,    38016, 0x57194b82
-0,        247,        247,        1,    38016, 0x68a052ed
-0,        248,        248,        1,    38016, 0x5c898052
-0,        249,        249,        1,    38016, 0x7104a6ad
-0,        250,        250,        1,    38016, 0x1676b5e8
-0,        251,        251,        1,    38016, 0xe1cfd375
-0,        252,        252,        1,    38016, 0x16fede04
-0,        253,        253,        1,    38016, 0xca49dd4a
-0,        254,        254,        1,    38016, 0x7b98d9d1
-0,        255,        255,        1,    38016, 0x4020d210
-0,        256,        256,        1,    38016, 0x62c5d1e4
-0,        257,        257,        1,    38016, 0x756abdb4
-0,        258,        258,        1,    38016, 0x558fb00f
-0,        259,        259,        1,    38016, 0x4ab0b1f1
-0,        260,        260,        1,    38016, 0x7c9fb0c2
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+0,        299,        299,        1,    38016, 0x087bcf64
diff --git a/tests/ref/fate/h264-conformance-mr6_bt_b b/tests/ref/fate/h264-conformance-mr6_bt_b
index 4a46efe..3b02506 100644
--- a/tests/ref/fate/h264-conformance-mr6_bt_b
+++ b/tests/ref/fate/h264-conformance-mr6_bt_b
@@ -1,61 +1,61 @@
 #tb 0: 1/25
-0,          1,          1,        1,    36864, 0x954464be
-0,          3,          3,        1,    36864, 0xace1d90b
-0,          5,          5,        1,    36864, 0x8f149f03
-0,          7,          7,        1,    36864, 0xea9b21eb
-0,          9,          9,        1,    36864, 0xb51d9fe3
-0,         11,         11,        1,    36864, 0x61bd11d7
-0,         13,         13,        1,    36864, 0x9d36980f
-0,         15,         15,        1,    36864, 0xa4192c5e
-0,         17,         17,        1,    36864, 0x11006433
-0,         19,         19,        1,    36864, 0x4a243e46
-0,         21,         21,        1,    36864, 0x1807b5e8
-0,         23,         23,        1,    36864, 0xbe37743c
-0,         25,         25,        1,    36864, 0x82491319
-0,         27,         27,        1,    36864, 0x006e9914
-0,         29,         29,        1,    36864, 0xa5261884
-0,         31,         31,        1,    36864, 0x2030c9d6
-0,         33,         33,        1,    36864, 0xc80eb1ce
-0,         35,         35,        1,    36864, 0x4d559791
-0,         37,         37,        1,    36864, 0xf5f900ee
-0,         39,         39,        1,    36864, 0x2cc9c0d7
-0,         41,         41,        1,    36864, 0x5ba14186
-0,         43,         43,        1,    36864, 0x47a46865
-0,         45,         45,        1,    36864, 0x5ba180b7
-0,         47,         47,        1,    36864, 0xc67c4876
-0,         49,         49,        1,    36864, 0x4311d75d
-0,         51,         51,        1,    36864, 0x56edb851
-0,         53,         53,        1,    36864, 0x7e5aa3e0
-0,         55,         55,        1,    36864, 0x8df8283a
-0,         57,         57,        1,    36864, 0xb8583ddf
-0,         59,         59,        1,    36864, 0xf33fb779
-0,         61,         61,        1,    36864, 0xe9942ddc
-0,         63,         63,        1,    36864, 0x2bc5f7fa
-0,         65,         65,        1,    36864, 0xc7b66c65
-0,         67,         67,        1,    36864, 0x1a524319
-0,         69,         69,        1,    36864, 0xf60c6141
-0,         71,         71,        1,    36864, 0x113f41f2
-0,         73,         73,        1,    36864, 0xad191a31
-0,         75,         75,        1,    36864, 0x3898264a
-0,         77,         77,        1,    36864, 0x3c2f34a4
-0,         79,         79,        1,    36864, 0xd0fc76aa
-0,         81,         81,        1,    36864, 0x2870b546
-0,         83,         83,        1,    36864, 0x7d326fb4
-0,         85,         85,        1,    36864, 0xd7ed14e1
-0,         87,         87,        1,    36864, 0x205174aa
-0,         89,         89,        1,    36864, 0xa3a88be9
-0,         91,         91,        1,    36864, 0xd6f01751
-0,         93,         93,        1,    36864, 0x5420bb80
-0,         95,         95,        1,    36864, 0xe14518f9
-0,         97,         97,        1,    36864, 0x931db61e
-0,         99,         99,        1,    36864, 0x052ecfae
-0,        101,        101,        1,    36864, 0x29b1b0f5
-0,        103,        103,        1,    36864, 0xa3057117
-0,        105,        105,        1,    36864, 0x954464be
-0,        107,        107,        1,    36864, 0xace1d90b
-0,        109,        109,        1,    36864, 0x8f149f03
-0,        111,        111,        1,    36864, 0x485722c5
-0,        113,        113,        1,    36864, 0x534b18f9
-0,        115,        115,        1,    36864, 0xc893a0a6
-0,        117,        117,        1,    36864, 0x8b04e1dd
-0,        119,        119,        1,    36864, 0xaf536964
+0,          0,          0,        1,    36864, 0x954464be
+0,          1,          1,        1,    36864, 0xace1d90b
+0,          2,          2,        1,    36864, 0x8f149f03
+0,          3,          3,        1,    36864, 0xea9b21eb
+0,          4,          4,        1,    36864, 0xb51d9fe3
+0,          5,          5,        1,    36864, 0x61bd11d7
+0,          6,          6,        1,    36864, 0x9d36980f
+0,          7,          7,        1,    36864, 0xa4192c5e
+0,          8,          8,        1,    36864, 0x11006433
+0,          9,          9,        1,    36864, 0x4a243e46
+0,         10,         10,        1,    36864, 0x1807b5e8
+0,         11,         11,        1,    36864, 0xbe37743c
+0,         12,         12,        1,    36864, 0x82491319
+0,         13,         13,        1,    36864, 0x006e9914
+0,         14,         14,        1,    36864, 0xa5261884
+0,         15,         15,        1,    36864, 0x2030c9d6
+0,         16,         16,        1,    36864, 0xc80eb1ce
+0,         17,         17,        1,    36864, 0x4d559791
+0,         18,         18,        1,    36864, 0xf5f900ee
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+0,         20,         20,        1,    36864, 0x5ba14186
+0,         21,         21,        1,    36864, 0x47a46865
+0,         22,         22,        1,    36864, 0x5ba180b7
+0,         23,         23,        1,    36864, 0xc67c4876
+0,         24,         24,        1,    36864, 0x4311d75d
+0,         25,         25,        1,    36864, 0x56edb851
+0,         26,         26,        1,    36864, 0x7e5aa3e0
+0,         27,         27,        1,    36864, 0x8df8283a
+0,         28,         28,        1,    36864, 0xb8583ddf
+0,         29,         29,        1,    36864, 0xf33fb779
+0,         30,         30,        1,    36864, 0xe9942ddc
+0,         31,         31,        1,    36864, 0x2bc5f7fa
+0,         32,         32,        1,    36864, 0xc7b66c65
+0,         33,         33,        1,    36864, 0x1a524319
+0,         34,         34,        1,    36864, 0xf60c6141
+0,         35,         35,        1,    36864, 0x113f41f2
+0,         36,         36,        1,    36864, 0xad191a31
+0,         37,         37,        1,    36864, 0x3898264a
+0,         38,         38,        1,    36864, 0x3c2f34a4
+0,         39,         39,        1,    36864, 0xd0fc76aa
+0,         40,         40,        1,    36864, 0x2870b546
+0,         41,         41,        1,    36864, 0x7d326fb4
+0,         42,         42,        1,    36864, 0xd7ed14e1
+0,         43,         43,        1,    36864, 0x205174aa
+0,         44,         44,        1,    36864, 0xa3a88be9
+0,         45,         45,        1,    36864, 0xd6f01751
+0,         46,         46,        1,    36864, 0x5420bb80
+0,         47,         47,        1,    36864, 0xe14518f9
+0,         48,         48,        1,    36864, 0x931db61e
+0,         49,         49,        1,    36864, 0x052ecfae
+0,         50,         50,        1,    36864, 0x29b1b0f5
+0,         51,         51,        1,    36864, 0xa3057117
+0,         52,         52,        1,    36864, 0x954464be
+0,         53,         53,        1,    36864, 0xace1d90b
+0,         54,         54,        1,    36864, 0x8f149f03
+0,         55,         55,        1,    36864, 0x485722c5
+0,         56,         56,        1,    36864, 0x534b18f9
+0,         57,         57,        1,    36864, 0xc893a0a6
+0,         58,         58,        1,    36864, 0x8b04e1dd
+0,         59,         59,        1,    36864, 0xaf536964
diff --git a/tests/ref/fate/h264-conformance-mr7_bt_b b/tests/ref/fate/h264-conformance-mr7_bt_b
index f1e561e..25b7054 100644
--- a/tests/ref/fate/h264-conformance-mr7_bt_b
+++ b/tests/ref/fate/h264-conformance-mr7_bt_b
@@ -9,53 +9,53 @@
 0,          7,          7,        1,    36864, 0xf2f324dd
 0,          8,          8,        1,    36864, 0x592b5a01
 0,          9,          9,        1,    36864, 0x4c2f2d91
-0,         11,         11,        1,    36864, 0x8baeb610
-0,         13,         13,        1,    36864, 0x86d47617
-0,         14,         14,        1,    36864, 0xf11011cc
-0,         15,         15,        1,    36864, 0xe56a9daa
-0,         16,         16,        1,    36864, 0xd57119d6
-0,         17,         17,        1,    36864, 0xe28fcde7
-0,         18,         18,        1,    36864, 0x9aeeba86
-0,         19,         19,        1,    36864, 0xa518a7c5
-0,         20,         20,        1,    36864, 0x9af410be
-0,         22,         22,        1,    36864, 0x1fedd12f
-0,         23,         23,        1,    36864, 0xa8032e03
-0,         24,         24,        1,    36864, 0x579e6274
-0,         25,         25,        1,    36864, 0x99846ef6
-0,         26,         26,        1,    36864, 0xb5ad3ca7
-0,         27,         27,        1,    36864, 0x7845cb90
-0,         28,         28,        1,    36864, 0x569fae24
-0,         29,         29,        1,    36864, 0x8a3c9f98
-0,         30,         30,        1,    36864, 0x0b7722af
-0,         31,         31,        1,    36864, 0x699c2dd8
-0,         32,         32,        1,    36864, 0xd477af13
-0,         33,         33,        1,    36864, 0x17b62d7c
-0,         34,         34,        1,    36864, 0xb1ecf6a7
-0,         35,         35,        1,    36864, 0xf9c17e4c
-0,         36,         36,        1,    36864, 0xe7c44618
-0,         37,         37,        1,    36864, 0x7e23654e
-0,         38,         38,        1,    36864, 0xd8a0457c
-0,         39,         39,        1,    36864, 0x57e11df1
-0,         40,         40,        1,    36864, 0xd54d2a43
-0,         41,         41,        1,    36864, 0xc6f03950
-0,         42,         42,        1,    36864, 0x687e750e
-0,         44,         44,        1,    36864, 0x2870b546
-0,         46,         46,        1,    36864, 0xda0370d0
-0,         47,         47,        1,    36864, 0x5a2e0bff
-0,         49,         49,        1,    36864, 0xe1f07533
-0,         50,         50,        1,    36864, 0x3de892b9
-0,         51,         51,        1,    36864, 0xe5c31505
-0,         52,         52,        1,    36864, 0x96b8c082
-0,         53,         53,        1,    36864, 0x55391423
-0,         54,         54,        1,    36864, 0xc285bd71
-0,         55,         55,        1,    36864, 0xf702d9f3
-0,         56,         56,        1,    36864, 0x7afbadf8
-0,         57,         57,        1,    36864, 0xd9b568f7
-0,         58,         58,        1,    36864, 0x579e6274
-0,         59,         59,        1,    36864, 0x8650c61c
-0,         60,         60,        1,    36864, 0xbc359647
-0,         61,         61,        1,    36864, 0x5522328c
-0,         62,         62,        1,    36864, 0x02821fd6
-0,         63,         63,        1,    36864, 0xb4ee9562
-0,         64,         64,        1,    36864, 0xcefedb68
-0,         65,         65,        1,    36864, 0xd959782e
+0,         10,         10,        1,    36864, 0x8baeb610
+0,         11,         11,        1,    36864, 0x86d47617
+0,         12,         12,        1,    36864, 0xf11011cc
+0,         13,         13,        1,    36864, 0xe56a9daa
+0,         14,         14,        1,    36864, 0xd57119d6
+0,         15,         15,        1,    36864, 0xe28fcde7
+0,         16,         16,        1,    36864, 0x9aeeba86
+0,         17,         17,        1,    36864, 0xa518a7c5
+0,         18,         18,        1,    36864, 0x9af410be
+0,         19,         19,        1,    36864, 0x1fedd12f
+0,         20,         20,        1,    36864, 0xa8032e03
+0,         21,         21,        1,    36864, 0x579e6274
+0,         22,         22,        1,    36864, 0x99846ef6
+0,         23,         23,        1,    36864, 0xb5ad3ca7
+0,         24,         24,        1,    36864, 0x7845cb90
+0,         25,         25,        1,    36864, 0x569fae24
+0,         26,         26,        1,    36864, 0x8a3c9f98
+0,         27,         27,        1,    36864, 0x0b7722af
+0,         28,         28,        1,    36864, 0x699c2dd8
+0,         29,         29,        1,    36864, 0xd477af13
+0,         30,         30,        1,    36864, 0x17b62d7c
+0,         31,         31,        1,    36864, 0xb1ecf6a7
+0,         32,         32,        1,    36864, 0xf9c17e4c
+0,         33,         33,        1,    36864, 0xe7c44618
+0,         34,         34,        1,    36864, 0x7e23654e
+0,         35,         35,        1,    36864, 0xd8a0457c
+0,         36,         36,        1,    36864, 0x57e11df1
+0,         37,         37,        1,    36864, 0xd54d2a43
+0,         38,         38,        1,    36864, 0xc6f03950
+0,         39,         39,        1,    36864, 0x687e750e
+0,         40,         40,        1,    36864, 0x2870b546
+0,         41,         41,        1,    36864, 0xda0370d0
+0,         42,         42,        1,    36864, 0x5a2e0bff
+0,         43,         43,        1,    36864, 0xe1f07533
+0,         44,         44,        1,    36864, 0x3de892b9
+0,         45,         45,        1,    36864, 0xe5c31505
+0,         46,         46,        1,    36864, 0x96b8c082
+0,         47,         47,        1,    36864, 0x55391423
+0,         48,         48,        1,    36864, 0xc285bd71
+0,         49,         49,        1,    36864, 0xf702d9f3
+0,         50,         50,        1,    36864, 0x7afbadf8
+0,         51,         51,        1,    36864, 0xd9b568f7
+0,         52,         52,        1,    36864, 0x579e6274
+0,         53,         53,        1,    36864, 0x8650c61c
+0,         54,         54,        1,    36864, 0xbc359647
+0,         55,         55,        1,    36864, 0x5522328c
+0,         56,         56,        1,    36864, 0x02821fd6
+0,         57,         57,        1,    36864, 0xb4ee9562
+0,         58,         58,        1,    36864, 0xcefedb68
+0,         59,         59,        1,    36864, 0xd959782e
diff --git a/tests/ref/fate/h264-conformance-mr8_bt_b b/tests/ref/fate/h264-conformance-mr8_bt_b
index 8b299ec..220acf1 100644
--- a/tests/ref/fate/h264-conformance-mr8_bt_b
+++ b/tests/ref/fate/h264-conformance-mr8_bt_b
@@ -1,59 +1,59 @@
 #tb 0: 1/25
-0,          2,          2,        1,    36864, 0x36df68f4
-0,          4,          4,        1,    36864, 0x52d4c6d9
-0,          6,          6,        1,    36864, 0xad16b0be
-0,          8,          8,        1,    36864, 0xf8c72556
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-0,         12,         12,        1,    36864, 0x53cffd5e
-0,         14,         14,        1,    36864, 0xb3fa8abc
-0,         16,         16,        1,    36864, 0x9c894009
-0,         18,         18,        1,    36864, 0xfbc08050
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-0,         26,         26,        1,    36864, 0x25010368
-0,         28,         28,        1,    36864, 0xb6e6a11c
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-0,         34,         34,        1,    36864, 0xc7c5c16b
-0,         36,         36,        1,    36864, 0x661ae1eb
-0,         38,         38,        1,    36864, 0x169f04a7
-0,         40,         40,        1,    36864, 0xd124c93a
-0,         42,         42,        1,    36864, 0x3f642dba
-0,         44,         44,        1,    36864, 0xe7ad6956
-0,         46,         46,        1,    36864, 0x47dc76d3
-0,         48,         48,        1,    36864, 0x496a3917
-0,         50,         50,        1,    36864, 0xa976d5f3
-0,         52,         52,        1,    36864, 0x507bb685
-0,         54,         54,        1,    36864, 0x2f61ac12
-0,         56,         56,        1,    36864, 0x527818d8
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-0,        100,        100,        1,    36864, 0xd752d2ef
-0,        102,        102,        1,    36864, 0xcbb1c3a7
-0,        104,        104,        1,    36864, 0x18c56fba
-0,        106,        106,        1,    36864, 0xb1b3771c
-0,        108,        108,        1,    36864, 0x284ef3c4
-0,        110,        110,        1,    36864, 0xda6eb5a0
-0,        112,        112,        1,    36864, 0x17ad337c
-0,        114,        114,        1,    36864, 0xe2801e4f
-0,        115,        115,        1,    36864, 0x6c33bd17
+0,          0,          0,        1,    36864, 0x36df68f4
+0,          1,          1,        1,    36864, 0x52d4c6d9
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+0,          3,          3,        1,    36864, 0xf8c72556
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+0,          5,          5,        1,    36864, 0x53cffd5e
+0,          6,          6,        1,    36864, 0xb3fa8abc
+0,          7,          7,        1,    36864, 0x9c894009
+0,          8,          8,        1,    36864, 0xfbc08050
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+0,         28,         28,        1,    36864, 0xa4983396
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+0,         30,         30,        1,    36864, 0x7db52d99
+0,         31,         31,        1,    36864, 0xe974fd00
+0,         32,         32,        1,    36864, 0x9c677a4f
+0,         33,         33,        1,    36864, 0x108f3a05
+0,         34,         34,        1,    36864, 0x23a56ba2
+0,         35,         35,        1,    36864, 0x4c8d47e8
+0,         36,         36,        1,    36864, 0x9e0b0f09
+0,         37,         37,        1,    36864, 0x4d262b16
+0,         38,         38,        1,    36864, 0x6122402e
+0,         39,         39,        1,    36864, 0xed037036
+0,         40,         40,        1,    36864, 0x62b3ba08
+0,         41,         41,        1,    36864, 0x7f876930
+0,         42,         42,        1,    36864, 0x4a6c0983
+0,         43,         43,        1,    36864, 0xf9787086
+0,         44,         44,        1,    36864, 0x01d1b1b5
+0,         45,         45,        1,    36864, 0xc1622655
+0,         46,         46,        1,    36864, 0x27e8e0f7
+0,         47,         47,        1,    36864, 0xc1622655
+0,         48,         48,        1,    36864, 0x12c2b7e9
+0,         49,         49,        1,    36864, 0xd752d2ef
+0,         50,         50,        1,    36864, 0xcbb1c3a7
+0,         51,         51,        1,    36864, 0x18c56fba
+0,         52,         52,        1,    36864, 0xb1b3771c
+0,         53,         53,        1,    36864, 0x284ef3c4
+0,         54,         54,        1,    36864, 0xda6eb5a0
+0,         55,         55,        1,    36864, 0x17ad337c
+0,         56,         56,        1,    36864, 0xe2801e4f
+0,         57,         57,        1,    36864, 0x6c33bd17
diff --git a/tests/ref/fate/h264-conformance-mr9_bt_b b/tests/ref/fate/h264-conformance-mr9_bt_b
index efc25d4..3744802 100644
--- a/tests/ref/fate/h264-conformance-mr9_bt_b
+++ b/tests/ref/fate/h264-conformance-mr9_bt_b
@@ -9,51 +9,51 @@
 0,          7,          7,        1,    36864, 0x75122807
 0,          8,          8,        1,    36864, 0x27036a2b
 0,          9,          9,        1,    36864, 0x00072654
-0,         11,         11,        1,    36864, 0x49fab4fd
-0,         13,         13,        1,    36864, 0x975a7545
-0,         14,         14,        1,    36864, 0x9b080a2f
-0,         15,         15,        1,    36864, 0x78db960e
-0,         16,         16,        1,    36864, 0xd7a928d4
-0,         17,         17,        1,    36864, 0x0a83ba1b
-0,         18,         18,        1,    36864, 0xad6bb30c
-0,         19,         19,        1,    36864, 0xf6addb0d
-0,         20,         20,        1,    36864, 0x00540a0a
-0,         22,         22,        1,    36864, 0x049cc748
-0,         23,         23,        1,    36864, 0x5b1e2291
-0,         24,         24,        1,    36864, 0x2367706e
-0,         25,         25,        1,    36864, 0x88ef6b11
-0,         26,         26,        1,    36864, 0x85b73230
-0,         27,         27,        1,    36864, 0xe46cd522
-0,         28,         28,        1,    36864, 0x98489c05
-0,         29,         29,        1,    36864, 0x7e439564
-0,         30,         30,        1,    36864, 0x71330799
-0,         31,         31,        1,    36864, 0x81a6239e
-0,         32,         32,        1,    36864, 0x8005a302
-0,         33,         33,        1,    36864, 0xdf132e3f
-0,         34,         34,        1,    36864, 0x2a1d00de
-0,         35,         35,        1,    36864, 0x7bb57e14
-0,         36,         36,        1,    36864, 0xf2a637cf
-0,         37,         37,        1,    36864, 0xae6f6916
-0,         38,         38,        1,    36864, 0x2f1d4763
-0,         39,         39,        1,    36864, 0xa4e1145e
-0,         40,         40,        1,    36864, 0xc1644392
-0,         41,         41,        1,    36864, 0x21853537
-0,         42,         42,        1,    36864, 0x0bc45bac
-0,         44,         44,        1,    36864, 0x84ccb8ee
-0,         46,         46,        1,    36864, 0x65de651c
-0,         47,         47,        1,    36864, 0x33ff027e
-0,         49,         49,        1,    36864, 0xefe47056
-0,         50,         50,        1,    36864, 0x8952b47c
-0,         51,         51,        1,    36864, 0x78730fcf
-0,         52,         52,        1,    36864, 0x14bae79f
-0,         53,         53,        1,    36864, 0x53230fbe
-0,         54,         54,        1,    36864, 0x15b0b245
-0,         55,         55,        1,    36864, 0x45fbd155
-0,         56,         56,        1,    36864, 0x41cfbac4
-0,         57,         57,        1,    36864, 0x0d635d61
-0,         58,         58,        1,    36864, 0x55aa8d3c
-0,         59,         59,        1,    36864, 0x8f02fbaf
-0,         60,         60,        1,    36864, 0xb17fac3f
-0,         61,         61,        1,    36864, 0xc12627f9
-0,         62,         62,        1,    36864, 0xa5971e4a
-0,         63,         63,        1,    36864, 0x3677abfe
+0,         10,         10,        1,    36864, 0x49fab4fd
+0,         11,         11,        1,    36864, 0x975a7545
+0,         12,         12,        1,    36864, 0x9b080a2f
+0,         13,         13,        1,    36864, 0x78db960e
+0,         14,         14,        1,    36864, 0xd7a928d4
+0,         15,         15,        1,    36864, 0x0a83ba1b
+0,         16,         16,        1,    36864, 0xad6bb30c
+0,         17,         17,        1,    36864, 0xf6addb0d
+0,         18,         18,        1,    36864, 0x00540a0a
+0,         19,         19,        1,    36864, 0x049cc748
+0,         20,         20,        1,    36864, 0x5b1e2291
+0,         21,         21,        1,    36864, 0x2367706e
+0,         22,         22,        1,    36864, 0x88ef6b11
+0,         23,         23,        1,    36864, 0x85b73230
+0,         24,         24,        1,    36864, 0xe46cd522
+0,         25,         25,        1,    36864, 0x98489c05
+0,         26,         26,        1,    36864, 0x7e439564
+0,         27,         27,        1,    36864, 0x71330799
+0,         28,         28,        1,    36864, 0x81a6239e
+0,         29,         29,        1,    36864, 0x8005a302
+0,         30,         30,        1,    36864, 0xdf132e3f
+0,         31,         31,        1,    36864, 0x2a1d00de
+0,         32,         32,        1,    36864, 0x7bb57e14
+0,         33,         33,        1,    36864, 0xf2a637cf
+0,         34,         34,        1,    36864, 0xae6f6916
+0,         35,         35,        1,    36864, 0x2f1d4763
+0,         36,         36,        1,    36864, 0xa4e1145e
+0,         37,         37,        1,    36864, 0xc1644392
+0,         38,         38,        1,    36864, 0x21853537
+0,         39,         39,        1,    36864, 0x0bc45bac
+0,         40,         40,        1,    36864, 0x84ccb8ee
+0,         41,         41,        1,    36864, 0x65de651c
+0,         42,         42,        1,    36864, 0x33ff027e
+0,         43,         43,        1,    36864, 0xefe47056
+0,         44,         44,        1,    36864, 0x8952b47c
+0,         45,         45,        1,    36864, 0x78730fcf
+0,         46,         46,        1,    36864, 0x14bae79f
+0,         47,         47,        1,    36864, 0x53230fbe
+0,         48,         48,        1,    36864, 0x15b0b245
+0,         49,         49,        1,    36864, 0x45fbd155
+0,         50,         50,        1,    36864, 0x41cfbac4
+0,         51,         51,        1,    36864, 0x0d635d61
+0,         52,         52,        1,    36864, 0x55aa8d3c
+0,         53,         53,        1,    36864, 0x8f02fbaf
+0,         54,         54,        1,    36864, 0xb17fac3f
+0,         55,         55,        1,    36864, 0xc12627f9
+0,         56,         56,        1,    36864, 0xa5971e4a
+0,         57,         57,        1,    36864, 0x3677abfe
diff --git a/tests/ref/fate/h264-conformance-sharp_mp_field_1_b b/tests/ref/fate/h264-conformance-sharp_mp_field_1_b
index 93e0064..8512102 100644
--- a/tests/ref/fate/h264-conformance-sharp_mp_field_1_b
+++ b/tests/ref/fate/h264-conformance-sharp_mp_field_1_b
@@ -1,16 +1,16 @@
 #tb 0: 1/25
-0,          1,          1,        1,   518400, 0xc93c7c47
-0,          3,          3,        1,   518400, 0xa3f2e502
-0,          5,          5,        1,   518400, 0xb98920a4
-0,          7,          7,        1,   518400, 0xad098ec1
-0,          9,          9,        1,   518400, 0x3009b7aa
-0,         11,         11,        1,   518400, 0xcf514018
-0,         13,         13,        1,   518400, 0xd869038d
-0,         15,         15,        1,   518400, 0x3ce5e188
-0,         17,         17,        1,   518400, 0x029b4c14
-0,         19,         19,        1,   518400, 0xd2224afc
-0,         21,         21,        1,   518400, 0xbbca027c
-0,         23,         23,        1,   518400, 0x1f3fa0ac
-0,         25,         25,        1,   518400, 0x823b0125
-0,         27,         27,        1,   518400, 0xaaa27cfb
-0,         29,         29,        1,   518400, 0x5e926a4a
+0,          0,          0,        1,   518400, 0xc93c7c47
+0,          1,          1,        1,   518400, 0xa3f2e502
+0,          2,          2,        1,   518400, 0xb98920a4
+0,          3,          3,        1,   518400, 0xad098ec1
+0,          4,          4,        1,   518400, 0x3009b7aa
+0,          5,          5,        1,   518400, 0xcf514018
+0,          6,          6,        1,   518400, 0xd869038d
+0,          7,          7,        1,   518400, 0x3ce5e188
+0,          8,          8,        1,   518400, 0x029b4c14
+0,          9,          9,        1,   518400, 0xd2224afc
+0,         10,         10,        1,   518400, 0xbbca027c
+0,         11,         11,        1,   518400, 0x1f3fa0ac
+0,         12,         12,        1,   518400, 0x823b0125
+0,         13,         13,        1,   518400, 0xaaa27cfb
+0,         14,         14,        1,   518400, 0x5e926a4a
diff --git a/tests/ref/fate/h264-conformance-sharp_mp_field_2_b b/tests/ref/fate/h264-conformance-sharp_mp_field_2_b
index eddd8c8..5808141 100644
--- a/tests/ref/fate/h264-conformance-sharp_mp_field_2_b
+++ b/tests/ref/fate/h264-conformance-sharp_mp_field_2_b
@@ -1,16 +1,16 @@
 #tb 0: 1/25
-0,          1,          1,        1,   518400, 0xc93c7c47
-0,          3,          3,        1,   518400, 0xf0c4b44a
-0,          5,          5,        1,   518400, 0x3f5dc91c
-0,          7,          7,        1,   518400, 0x03dc8453
-0,          9,          9,        1,   518400, 0x5e5227af
-0,         11,         11,        1,   518400, 0x9e7136af
-0,         13,         13,        1,   518400, 0x963a2e3a
-0,         15,         15,        1,   518400, 0xa544be6c
-0,         17,         17,        1,   518400, 0xefa1f63a
-0,         19,         19,        1,   518400, 0x62155ff1
-0,         21,         21,        1,   518400, 0x253eb857
-0,         23,         23,        1,   518400, 0x73530327
-0,         25,         25,        1,   518400, 0x8920c9a3
-0,         27,         27,        1,   518400, 0x4bdd038c
-0,         29,         29,        1,   518400, 0xea6016dd
+0,          0,          0,        1,   518400, 0xc93c7c47
+0,          1,          1,        1,   518400, 0xf0c4b44a
+0,          2,          2,        1,   518400, 0x3f5dc91c
+0,          3,          3,        1,   518400, 0x03dc8453
+0,          4,          4,        1,   518400, 0x5e5227af
+0,          5,          5,        1,   518400, 0x9e7136af
+0,          6,          6,        1,   518400, 0x963a2e3a
+0,          7,          7,        1,   518400, 0xa544be6c
+0,          8,          8,        1,   518400, 0xefa1f63a
+0,          9,          9,        1,   518400, 0x62155ff1
+0,         10,         10,        1,   518400, 0x253eb857
+0,         11,         11,        1,   518400, 0x73530327
+0,         12,         12,        1,   518400, 0x8920c9a3
+0,         13,         13,        1,   518400, 0x4bdd038c
+0,         14,         14,        1,   518400, 0xea6016dd
diff --git a/tests/ref/fate/h264-conformance-sharp_mp_field_3_b b/tests/ref/fate/h264-conformance-sharp_mp_field_3_b
index 09096a0..a572030 100644
--- a/tests/ref/fate/h264-conformance-sharp_mp_field_3_b
+++ b/tests/ref/fate/h264-conformance-sharp_mp_field_3_b
@@ -1,16 +1,16 @@
 #tb 0: 1/25
-0,          2,          2,        1,   518400, 0xc93c7c47
-0,          4,          4,        1,   518400, 0x7112ac25
-0,          6,          6,        1,   518400, 0x28bc28d2
-0,          8,          8,        1,   518400, 0x6fc36875
-0,         10,         10,        1,   518400, 0x3de99be0
-0,         12,         12,        1,   518400, 0x97125499
-0,         14,         14,        1,   518400, 0xb96fca3a
-0,         16,         16,        1,   518400, 0x1ec56c0f
-0,         18,         18,        1,   518400, 0xc65901d0
-0,         20,         20,        1,   518400, 0x2baa1bfa
-0,         22,         22,        1,   518400, 0x244fc6b7
-0,         24,         24,        1,   518400, 0xc3536383
-0,         26,         26,        1,   518400, 0xbcf40d5a
-0,         28,         28,        1,   518400, 0x955f4734
-0,         29,         29,        1,   518400, 0xe1b0275e
+0,          0,          0,        1,   518400, 0xc93c7c47
+0,          1,          1,        1,   518400, 0x7112ac25
+0,          2,          2,        1,   518400, 0x28bc28d2
+0,          3,          3,        1,   518400, 0x6fc36875
+0,          4,          4,        1,   518400, 0x3de99be0
+0,          5,          5,        1,   518400, 0x97125499
+0,          6,          6,        1,   518400, 0xb96fca3a
+0,          7,          7,        1,   518400, 0x1ec56c0f
+0,          8,          8,        1,   518400, 0xc65901d0
+0,          9,          9,        1,   518400, 0x2baa1bfa
+0,         10,         10,        1,   518400, 0x244fc6b7
+0,         11,         11,        1,   518400, 0xc3536383
+0,         12,         12,        1,   518400, 0xbcf40d5a
+0,         13,         13,        1,   518400, 0x955f4734
+0,         14,         14,        1,   518400, 0xe1b0275e
diff --git a/tests/ref/fate/h264-conformance-sharp_mp_paff_1r2 b/tests/ref/fate/h264-conformance-sharp_mp_paff_1r2
index 2847e3f..d1a347f 100644
--- a/tests/ref/fate/h264-conformance-sharp_mp_paff_1r2
+++ b/tests/ref/fate/h264-conformance-sharp_mp_paff_1r2
@@ -1,16 +1,16 @@
 #tb 0: 1/25
-0,          1,          1,        1,   518400, 0xc93c7c47
-0,          2,          2,        1,   518400, 0xfb452a9c
-0,          4,          4,        1,   518400, 0x2f7a35bd
-0,          6,          6,        1,   518400, 0xe63e30b9
-0,          8,          8,        1,   518400, 0x39628205
-0,          9,          9,        1,   518400, 0x17fa1ea4
-0,         10,         10,        1,   518400, 0xd5ee83e2
-0,         11,         11,        1,   518400, 0x611ee98d
-0,         13,         13,        1,   518400, 0x07c1eeb8
-0,         15,         15,        1,   518400, 0x9dff3418
-0,         17,         17,        1,   518400, 0x87cd2f56
-0,         18,         18,        1,   518400, 0x88675628
-0,         20,         20,        1,   518400, 0x9bb8c9a0
-0,         21,         21,        1,   518400, 0xe6c1df00
-0,         22,         22,        1,   518400, 0xfcaab7a7
+0,          0,          0,        1,   518400, 0xc93c7c47
+0,          1,          1,        1,   518400, 0xfb452a9c
+0,          2,          2,        1,   518400, 0x2f7a35bd
+0,          3,          3,        1,   518400, 0xe63e30b9
+0,          4,          4,        1,   518400, 0x39628205
+0,          5,          5,        1,   518400, 0x17fa1ea4
+0,          6,          6,        1,   518400, 0xd5ee83e2
+0,          7,          7,        1,   518400, 0x611ee98d
+0,          8,          8,        1,   518400, 0x07c1eeb8
+0,          9,          9,        1,   518400, 0x9dff3418
+0,         10,         10,        1,   518400, 0x87cd2f56
+0,         11,         11,        1,   518400, 0x88675628
+0,         12,         12,        1,   518400, 0x9bb8c9a0
+0,         13,         13,        1,   518400, 0xe6c1df00
+0,         14,         14,        1,   518400, 0xfcaab7a7
diff --git a/tests/ref/fate/h264-conformance-sharp_mp_paff_2r b/tests/ref/fate/h264-conformance-sharp_mp_paff_2r
index 22bf8e2..f2bf06f 100644
--- a/tests/ref/fate/h264-conformance-sharp_mp_paff_2r
+++ b/tests/ref/fate/h264-conformance-sharp_mp_paff_2r
@@ -1,16 +1,16 @@
 #tb 0: 1/25
-0,          1,          1,        1,   518400, 0xc93c7c47
-0,          2,          2,        1,   518400, 0xfb452a9c
-0,          4,          4,        1,   518400, 0x2f7a35bd
-0,          6,          6,        1,   518400, 0xe63e30b9
-0,          8,          8,        1,   518400, 0x39628205
-0,          9,          9,        1,   518400, 0x17fa1ea4
-0,         10,         10,        1,   518400, 0xd5ee83e2
-0,         11,         11,        1,   518400, 0x4fd6d5c9
-0,         13,         13,        1,   518400, 0x8703c999
-0,         15,         15,        1,   518400, 0x1a87e2d3
-0,         17,         17,        1,   518400, 0xa27fc4d0
-0,         18,         18,        1,   518400, 0x6effab5d
-0,         20,         20,        1,   518400, 0x51ea02c9
-0,         21,         21,        1,   518400, 0xbcf84c88
-0,         22,         22,        1,   518400, 0x1d41076b
+0,          0,          0,        1,   518400, 0xc93c7c47
+0,          1,          1,        1,   518400, 0xfb452a9c
+0,          2,          2,        1,   518400, 0x2f7a35bd
+0,          3,          3,        1,   518400, 0xe63e30b9
+0,          4,          4,        1,   518400, 0x39628205
+0,          5,          5,        1,   518400, 0x17fa1ea4
+0,          6,          6,        1,   518400, 0xd5ee83e2
+0,          7,          7,        1,   518400, 0x4fd6d5c9
+0,          8,          8,        1,   518400, 0x8703c999
+0,          9,          9,        1,   518400, 0x1a87e2d3
+0,         10,         10,        1,   518400, 0xa27fc4d0
+0,         11,         11,        1,   518400, 0x6effab5d
+0,         12,         12,        1,   518400, 0x51ea02c9
+0,         13,         13,        1,   518400, 0xbcf84c88
+0,         14,         14,        1,   518400, 0x1d41076b
diff --git a/tests/ref/fate/h264-lossless b/tests/ref/fate/h264-lossless
index 11cc4d0..44cb13b 100644
--- a/tests/ref/fate/h264-lossless
+++ b/tests/ref/fate/h264-lossless
@@ -1,11 +1,11 @@
-#tb 0: 1/25
+#tb 0: 83333/5000000
 0,          0,          0,        1,   460800, 0x7731dd2f
-0,          1,          1,        1,   460800, 0x944b8c64
-0,          2,          2,        1,   460800, 0xbe833041
-0,          3,          3,        1,   460800, 0xbe95d96a
-0,          4,          4,        1,   460800, 0xfe7ea5e6
-0,          5,          5,        1,   460800, 0x381743c7
-0,          6,          6,        1,   460800, 0x63fcc2e9
-0,          7,          7,        1,   460800, 0x79574960
-0,          8,          8,        1,   460800, 0xdab9e18a
-0,          9,          9,        1,   460800, 0xd88e8fe8
+0,          2,          2,        1,   460800, 0x944b8c64
+0,          3,          3,        1,   460800, 0xbe833041
+0,          4,          4,        1,   460800, 0xbe95d96a
+0,          5,          5,        1,   460800, 0xfe7ea5e6
+0,          6,          6,        1,   460800, 0x381743c7
+0,          7,          7,        1,   460800, 0x63fcc2e9
+0,          8,          8,        1,   460800, 0x79574960
+0,          9,          9,        1,   460800, 0xdab9e18a
+0,         10,         10,        1,   460800, 0xd88e8fe8
diff --git a/tests/ref/fate/idroq-video-encode b/tests/ref/fate/idroq-video-encode
index f243a0d..4c89de8 100644
--- a/tests/ref/fate/idroq-video-encode
+++ b/tests/ref/fate/idroq-video-encode
@@ -1 +1 @@
-72e5b060ff0ab8855da22f33a6e04bff
+75df9ce475c1b185fc3dbc219596edd3
diff --git a/tests/ref/fate/iff-fibonacci b/tests/ref/fate/iff-fibonacci
index e452f31..947f78e 100644
--- a/tests/ref/fate/iff-fibonacci
+++ b/tests/ref/fate/iff-fibonacci
@@ -1 +1 @@
-e968a853779bb6438339e3b8d69d8d24
+e76b025238a6a27968f8644f4ccc3207
diff --git a/tests/ref/fate/interplay-mve-16bit b/tests/ref/fate/interplay-mve-16bit
index e0ddf38..86a1911 100644
--- a/tests/ref/fate/interplay-mve-16bit
+++ b/tests/ref/fate/interplay-mve-16bit
@@ -5,101 +5,101 @@
 1,       1447,       1447,     1472,     5888, 0xc65cb069
 0,          1,          1,        1,   614400, 0x00000000
 1,       2919,       2919,     1472,     5888, 0xd8ec1acc
-0,          2,          2,        1,   614400, 0xa17ea4ec
+0,          2,          2,        1,   614400, 0x3c4ce011
 1,       4391,       4391,     1472,     5888, 0xb22af0d6
-0,          3,          3,        1,   614400, 0x4fd207fb
+0,          3,          3,        1,   614400, 0x16e83922
 1,       5863,       5863,     1472,     5888, 0x86bb50d9
-0,          4,          4,        1,   614400, 0xd7a510fb
+0,          4,          4,        1,   614400, 0x657a3d4d
 1,       7335,       7335,     1472,     5888, 0x7674d923
-0,          5,          5,        1,   614400, 0xe901e2f4
+0,          5,          5,        1,   614400, 0x933a08b0
 1,       8807,       8807,     1472,     5888, 0xb97c5500
-0,          6,          6,        1,   614400, 0x4ac5d3c4
+0,          6,          6,        1,   614400, 0xfcd5f76e
 1,      10279,      10279,     1472,     5888, 0xecea1249
-0,          7,          7,        1,   614400, 0x32e3e99c
+0,          7,          7,        1,   614400, 0xd0990cf8
 1,      11751,      11751,     1472,     5888, 0x0f4fea81
-0,          8,          8,        1,   614400, 0x7a2ff20c
+0,          8,          8,        1,   614400, 0x02131686
 1,      13223,      13223,     1472,     5888, 0x997914d8
-0,          9,          9,        1,   614400, 0x59941193
+0,          9,          9,        1,   614400, 0x4cf53656
 1,      14695,      14695,     1472,     5888, 0xd012f03a
-0,         10,         10,        1,   614400, 0x92773a2b
+0,         10,         10,        1,   614400, 0x7d1960c0
 1,      16167,      16167,     1472,     5888, 0x03fd5248
-0,         11,         11,        1,   614400, 0x4cd14313
+0,         11,         11,        1,   614400, 0x5d9f696f
 1,      17639,      17639,     1472,     5888, 0x3041a288
-0,         12,         12,        1,   614400, 0x2a093fa3
+0,         12,         12,        1,   614400, 0x54e06663
 1,      19111,      19111,     1472,     5888, 0xe6105de1
-0,         13,         13,        1,   614400, 0xf68b8463
+0,         13,         13,        1,   614400, 0x4c1eade1
 1,      20583,      20583,     1472,     5888, 0xaa38c7bd
-0,         14,         14,        1,   614400, 0xa9e1969b
+0,         14,         14,        1,   614400, 0x4bd3bfff
 1,      22055,      22055,     1472,     5888, 0xbfff702c
-0,         15,         15,        1,   614400, 0x461996bb
+0,         15,         15,        1,   614400, 0xab86c041
 1,      23527,      23527,     1472,     5888, 0xbe4319a3
-0,         16,         16,        1,   614400, 0xae58d053
+0,         16,         16,        1,   614400, 0xbb2bfbf4
 1,      24999,      24999,     1472,     5888, 0x2e89d262
-0,         17,         17,        1,   614400, 0x7693015a
+0,         17,         17,        1,   614400, 0x43822e15
 1,      26471,      26471,     1472,     5888, 0x10992b9c
-0,         18,         18,        1,   614400, 0x0b3507fa
+0,         18,         18,        1,   614400, 0x835e352c
 1,      27943,      27943,     1472,     5888, 0x972904bf
-0,         19,         19,        1,   614400, 0xff5c2492
+0,         19,         19,        1,   614400, 0x72cc538f
 1,      29415,      29415,     1472,     5888, 0x0093501c
-0,         20,         20,        1,   614400, 0x636e3e32
+0,         20,         20,        1,   614400, 0x20bb6e30
 1,      30887,      30887,     1472,     5888, 0x8994ad0e
-0,         21,         21,        1,   614400, 0x1acd6d0a
+0,         21,         21,        1,   614400, 0xfb079f52
 1,      32359,      32359,     1472,     5888, 0x9db37d21
-0,         22,         22,        1,   614400, 0x67039232
+0,         22,         22,        1,   614400, 0x759bc4d6
 1,      33831,      33831,     1472,     5888, 0xa8c7300f
-0,         23,         23,        1,   614400, 0x8ab9c75a
+0,         23,         23,        1,   614400, 0xd116fc3b
 1,      35303,      35303,     1472,     5888, 0x1b7073b5
-0,         24,         24,        1,   614400, 0xe824bbe2
+0,         24,         24,        1,   614400, 0x5c06efd2
 1,      36775,      36775,     1472,     5888, 0x56ad7f7b
-0,         25,         25,        1,   614400, 0x5133e9ea
+0,         25,         25,        1,   614400, 0x61641ecd
 1,      38247,      38247,     1472,     5888, 0x9706a8fb
-0,         26,         26,        1,   614400, 0xcecf1249
+0,         26,         26,        1,   614400, 0x6c8d48a0
 1,      39719,      39719,     1472,     5888, 0x16c9420e
-0,         27,         27,        1,   614400, 0xe6d928c1
+0,         27,         27,        1,   614400, 0x64725eed
 1,      41191,      41191,     1472,     5888, 0x3e11be0a
-0,         28,         28,        1,   614400, 0x8da46ff1
+0,         28,         28,        1,   614400, 0x88f9a8ca
 1,      42663,      42663,     1472,     5888, 0x3e534a32
-0,         29,         29,        1,   614400, 0x1c778319
+0,         29,         29,        1,   614400, 0xcf1cbcd9
 1,      44135,      44135,     1447,     5788, 0x0ffae5f4
-0,         30,         30,        1,   614400, 0x35a19451
+0,         30,         30,        1,   614400, 0x75a3ce24
 1,      45582,      45582,     1472,     5888, 0xc2018f82
-0,         31,         31,        1,   614400, 0x5145d1b9
+0,         31,         31,        1,   614400, 0x3bf80ce7
 1,      47054,      47054,     1472,     5888, 0x2a11f529
-0,         32,         32,        1,   614400, 0x146ee231
+0,         32,         32,        1,   614400, 0xd4011d7c
 1,      48526,      48526,     1472,     5888, 0xec282167
-0,         33,         33,        1,   614400, 0xd9b33380
+0,         33,         33,        1,   614400, 0xd569716b
 1,      49998,      49998,     1472,     5888, 0xd61b5a05
-0,         34,         34,        1,   614400, 0x8b112ef8
+0,         34,         34,        1,   614400, 0xfd626b6b
 1,      51470,      51470,     1472,     5888, 0x61de2741
-0,         35,         35,        1,   614400, 0xb9e79ab0
+0,         35,         35,        1,   614400, 0xc856dbaf
 1,      52942,      52942,     1472,     5888, 0x17aaff8c
-0,         36,         36,        1,   614400, 0x62d3a498
+0,         36,         36,        1,   614400, 0x0e56e68e
 1,      54414,      54414,     1472,     5888, 0xd40cd7a6
-0,         37,         37,        1,   614400, 0xaeaaaa58
+0,         37,         37,        1,   614400, 0x5b29ecc9
 1,      55886,      55886,     1472,     5888, 0x840840d4
-0,         38,         38,        1,   614400, 0x8922c440
+0,         38,         38,        1,   614400, 0xe83c0804
 1,      57358,      57358,     1472,     5888, 0x7c97ddcf
-0,         39,         39,        1,   614400, 0xd62ef758
+0,         39,         39,        1,   614400, 0xebdd3d61
 1,      58830,      58830,     1472,     5888, 0xed9150f7
-0,         40,         40,        1,   614400, 0x2a53149f
+0,         40,         40,        1,   614400, 0x7f4c5b56
 1,      60302,      60302,     1472,     5888, 0xbccf973e
-0,         41,         41,        1,   614400, 0x13da47df
+0,         41,         41,        1,   614400, 0xb4019155
 1,      61774,      61774,     1472,     5888, 0x74bda5ea
-0,         42,         42,        1,   614400, 0x27c05c3f
+0,         42,         42,        1,   614400, 0xffdda515
 1,      63246,      63246,     1472,     5888, 0xd083892a
-0,         43,         43,        1,   614400, 0x41ff7ca7
+0,         43,         43,        1,   614400, 0x5271c695
 1,      64718,      64718,     1472,     5888, 0x16e444b2
-0,         44,         44,        1,   614400, 0x6b0e8a07
+0,         44,         44,        1,   614400, 0x8526d3c1
 1,      66190,      66190,     1472,     5888, 0x68a9cedb
-0,         45,         45,        1,   614400, 0xa200ad9f
+0,         45,         45,        1,   614400, 0x5accf7a6
 1,      67662,      67662,     1472,     5888, 0x80849f36
-0,         46,         46,        1,   614400, 0x9da7cc77
+0,         46,         46,        1,   614400, 0x959017aa
 1,      69134,      69134,     1472,     5888, 0x63cb7df9
-0,         47,         47,        1,   614400, 0x2f5703be
+0,         47,         47,        1,   614400, 0x22f450f6
 1,      70606,      70606,     1472,     5888, 0xf90f754d
-0,         48,         48,        1,   614400, 0x91c720f6
+0,         48,         48,        1,   614400, 0x2e3d6f37
 1,      72078,      72078,     1472,     5888, 0x9c2c867d
-0,         49,         49,        1,   614400, 0x927a882e
+0,         49,         49,        1,   614400, 0x0db9d89f
 1,      73550,      73550,     1472,     5888, 0x337994a4
 1,      75022,      75022,     1472,     5888, 0xf354a28d
 1,      76494,      76494,     1472,     5888, 0x70933738
diff --git a/tests/ref/fate/interplay-mve-8bit b/tests/ref/fate/interplay-mve-8bit
index 0a9287f..4af7bd3 100644
--- a/tests/ref/fate/interplay-mve-8bit
+++ b/tests/ref/fate/interplay-mve-8bit
@@ -1,225 +1,225 @@
 #tb 0: 8341/125000
 #tb 1: 1/22050
-0,          0,          0,        1,   414720, 0xa5cd50ca
+0,          0,          0,        1,   414720, 0x2580d574
 1,          0,          0,     1462,     5848, 0xea04292b
 1,       1462,       1462,     1472,     5888, 0x0e59e942
-0,          1,          1,        1,   414720, 0x3facd321
+0,          1,          1,        1,   414720, 0x97f55cd3
 1,       2934,       2934,     1472,     5888, 0x56d480f6
-0,          2,          2,        1,   414720, 0x849e6d4b
+0,          2,          2,        1,   414720, 0x9408fb63
 1,       4406,       4406,     1472,     5888, 0xcb560b22
-0,          3,          3,        1,   414720, 0xe649363f
+0,          3,          3,        1,   414720, 0x7e53c155
 1,       5878,       5878,     1472,     5888, 0xca26865b
-0,          4,          4,        1,   414720, 0x5bbd7b14
+0,          4,          4,        1,   414720, 0xd8570262
 1,       7350,       7350,     1472,     5888, 0xa434392f
-0,          5,          5,        1,   414720, 0xe246ab51
+0,          5,          5,        1,   414720, 0x9dc72ed5
 1,       8822,       8822,     1472,     5888, 0xa0615fe4
-0,          6,          6,        1,   414720, 0x5721b22e
+0,          6,          6,        1,   414720, 0xf7d33211
 1,      10294,      10294,     1472,     5888, 0x85b241cd
-0,          7,          7,        1,   414720, 0xe391e107
+0,          7,          7,        1,   414720, 0x95935e3b
 1,      11766,      11766,     1472,     5888, 0x2c417a43
-0,          8,          8,        1,   414720, 0x04d851ff
+0,          8,          8,        1,   414720, 0x62b1cdc5
 1,      13238,      13238,     1472,     5888, 0x2d5ed665
-0,          9,          9,        1,   414720, 0x8d80d580
+0,          9,          9,        1,   414720, 0x971f500a
 1,      14710,      14710,     1472,     5888, 0x37267a2d
-0,         10,         10,        1,   414720, 0x5a24b0bc
+0,         10,         10,        1,   414720, 0x05f82b6c
 1,      16182,      16182,     1472,     5888, 0x1f803c67
-0,         11,         11,        1,   414720, 0x06cd6960
+0,         11,         11,        1,   414720, 0x7713e3cb
 1,      17654,      17654,     1472,     5888, 0xfb7940ef
-0,         12,         12,        1,   414720, 0xf5ca48b4
+0,         12,         12,        1,   414720, 0x3170c2f0
 1,      19126,      19126,     1472,     5888, 0x1a5371e8
-0,         13,         13,        1,   414720, 0x24700f94
+0,         13,         13,        1,   414720, 0x8d818956
 1,      20598,      20598,     1472,     5888, 0x37e29b21
-0,         14,         14,        1,   414720, 0xb0bfe451
+0,         14,         14,        1,   414720, 0x16775d71
 1,      22070,      22070,     1462,     5848, 0x70065769
-0,         15,         15,        1,   414720, 0x00e9f3d1
+0,         15,         15,        1,   414720, 0x63016ce1
 1,      23532,      23532,     1472,     5888, 0xaf624f3d
-0,         16,         16,        1,   414720, 0x0efbffd1
+0,         16,         16,        1,   414720, 0x2f94792c
 1,      25004,      25004,     1472,     5888, 0x8f5e5b57
-0,         17,         17,        1,   414720, 0x2ecdfc8d
+0,         17,         17,        1,   414720, 0x37f67725
 1,      26476,      26476,     1472,     5888, 0x93545968
-0,         18,         18,        1,   414720, 0x94b531fc
+0,         18,         18,        1,   414720, 0xeb95adb1
 1,      27948,      27948,     1472,     5888, 0x915f268f
-0,         19,         19,        1,   414720, 0x2c2579f8
+0,         19,         19,        1,   414720, 0xbf32f6df
 1,      29420,      29420,     1472,     5888, 0x9cd48ac4
-0,         20,         20,        1,   414720, 0x6c7ecfb8
+0,         20,         20,        1,   414720, 0x242f4d09
 1,      30892,      30892,     1472,     5888, 0x812c8e13
-0,         21,         21,        1,   414720, 0x08982527
+0,         21,         21,        1,   414720, 0x28a2a3b9
 1,      32364,      32364,     1472,     5888, 0xe794a2a7
-0,         22,         22,        1,   414720, 0x5c0161b3
+0,         22,         22,        1,   414720, 0x895de0a6
 1,      33836,      33836,     1472,     5888, 0x4a056e4b
-0,         23,         23,        1,   414720, 0x453ce413
+0,         23,         23,        1,   414720, 0xd3b46447
 1,      35308,      35308,     1472,     5888, 0xa3589992
-0,         24,         24,        1,   414720, 0x634e36b2
+0,         24,         24,        1,   414720, 0x3bbfb7d1
 1,      36780,      36780,     1472,     5888, 0x19ea7ec5
-0,         25,         25,        1,   414720, 0x401a683a
+0,         25,         25,        1,   414720, 0x0a5ee9ad
 1,      38252,      38252,     1472,     5888, 0x422d5097
-0,         26,         26,        1,   414720, 0x3c5f442e
+0,         26,         26,        1,   414720, 0xaabac502
 1,      39724,      39724,     1472,     5888, 0xc9fd963f
-0,         27,         27,        1,   414720, 0x075ef787
+0,         27,         27,        1,   414720, 0x0951779d
 1,      41196,      41196,     1472,     5888, 0xc556a5ea
-0,         28,         28,        1,   414720, 0x8501a04f
+0,         28,         28,        1,   414720, 0x150e2073
 1,      42668,      42668,     1472,     5888, 0x51557e0f
-0,         29,         29,        1,   414720, 0x3620093b
+0,         29,         29,        1,   414720, 0xb86d87ae
 1,      44140,      44140,     1462,     5848, 0x4903ad21
-0,         30,         30,        1,   414720, 0xa42d9480
+0,         30,         30,        1,   414720, 0x135411da
 1,      45602,      45602,     1472,     5888, 0xb1c85e85
-0,         31,         31,        1,   414720, 0x09b150b4
+0,         31,         31,        1,   414720, 0x9c8fcda5
 1,      47074,      47074,     1472,     5888, 0x68963d65
-0,         32,         32,        1,   414720, 0xcad407f0
+0,         32,         32,        1,   414720, 0xb7ba838e
 1,      48546,      48546,     1472,     5888, 0x62a3124e
-0,         33,         33,        1,   414720, 0x69e5eecd
+0,         33,         33,        1,   414720, 0x7ef869e1
 1,      50018,      50018,     1472,     5888, 0x4ff1878f
-0,         34,         34,        1,   414720, 0xb92ad2d9
+0,         34,         34,        1,   414720, 0xf9764d47
 1,      51490,      51490,     1472,     5888, 0x8b09ac18
-0,         35,         35,        1,   414720, 0xc78eaf29
+0,         35,         35,        1,   414720, 0xe6c72872
 1,      52962,      52962,     1472,     5888, 0x67d85338
-0,         36,         36,        1,   414720, 0x47c3fa91
+0,         36,         36,        1,   414720, 0xb95b73b8
 1,      54434,      54434,     1472,     5888, 0x82eca0a6
-0,         37,         37,        1,   414720, 0x8847b7b8
+0,         37,         37,        1,   414720, 0xa19e3221
 1,      55906,      55906,     1472,     5888, 0x81a17eb8
-0,         38,         38,        1,   414720, 0x864cab2f
+0,         38,         38,        1,   414720, 0xc0be27cd
 1,      57378,      57378,     1472,     5888, 0x7108478c
-0,         39,         39,        1,   414720, 0x78d653e2
+0,         39,         39,        1,   414720, 0xe97cd1a9
 1,      58850,      58850,     1472,     5888, 0xbfc18b09
-0,         40,         40,        1,   414720, 0xda15cbd2
+0,         40,         40,        1,   414720, 0xb6524a34
 1,      60322,      60322,     1472,     5888, 0xad93711f
-0,         41,         41,        1,   414720, 0xdf9ce28a
+0,         41,         41,        1,   414720, 0x61a1607b
 1,      61794,      61794,     1472,     5888, 0xf8d25e39
-0,         42,         42,        1,   414720, 0xe88c49ca
+0,         42,         42,        1,   414720, 0x1dd9c606
 1,      63266,      63266,     1472,     5888, 0x41edd04e
-0,         43,         43,        1,   414720, 0xd6bcbc07
+0,         43,         43,        1,   414720, 0xe2e736fa
 1,      64738,      64738,     1472,     5888, 0xa6557ee2
-0,         44,         44,        1,   414720, 0xf0b4a7bf
+0,         44,         44,        1,   414720, 0x25b922d9
 1,      66210,      66210,     1462,     5848, 0xc14d5456
-0,         45,         45,        1,   414720, 0x74f9bfbf
+0,         45,         45,        1,   414720, 0xbc023b36
 1,      67672,      67672,     1472,     5888, 0x20a7821f
-0,         46,         46,        1,   414720, 0x904ce103
+0,         46,         46,        1,   414720, 0x39bb5cdf
 1,      69144,      69144,     1472,     5888, 0x9f1a8f9d
-0,         47,         47,        1,   414720, 0xca877e4a
+0,         47,         47,        1,   414720, 0xf83bfc4f
 1,      70616,      70616,     1472,     5888, 0x2f3c6cc8
-0,         48,         48,        1,   414720, 0x588effd6
+0,         48,         48,        1,   414720, 0x3eae7f36
 1,      72088,      72088,     1472,     5888, 0x757c894a
-0,         49,         49,        1,   414720, 0x6dff8b71
+0,         49,         49,        1,   414720, 0x8cf80c32
 1,      73560,      73560,     1472,     5888, 0x483e98bb
-0,         50,         50,        1,   414720, 0xbeaae788
+0,         50,         50,        1,   414720, 0xbc576c03
 1,      75032,      75032,     1472,     5888, 0x84289c75
-0,         51,         51,        1,   414720, 0x1a4d1242
+0,         51,         51,        1,   414720, 0x28b79ab1
 1,      76504,      76504,     1472,     5888, 0xf79d5a91
-0,         52,         52,        1,   414720, 0x4ae98ea0
+0,         52,         52,        1,   414720, 0x15da1138
 1,      77976,      77976,     1472,     5888, 0x395b5228
-0,         53,         53,        1,   414720, 0x41ed6d22
+0,         53,         53,        1,   414720, 0x345ff676
 1,      79448,      79448,     1472,     5888, 0x9c937a14
-0,         54,         54,        1,   414720, 0x486e70aa
+0,         54,         54,        1,   414720, 0x0108f909
 1,      80920,      80920,     1472,     5888, 0x40c169cf
-0,         55,         55,        1,   414720, 0xfddc103e
+0,         55,         55,        1,   414720, 0x57459616
 1,      82392,      82392,     1472,     5888, 0x3e7f99b0
-0,         56,         56,        1,   414720, 0x8620f03e
+0,         56,         56,        1,   414720, 0x2f497782
 1,      83864,      83864,     1472,     5888, 0xd4de993e
-0,         57,         57,        1,   414720, 0x0e4ec273
+0,         57,         57,        1,   414720, 0xb72b4f79
 1,      85336,      85336,     1472,     5888, 0xae856b09
-0,         58,         58,        1,   414720, 0xb2298b3e
+0,         58,         58,        1,   414720, 0x2bfd1967
 1,      86808,      86808,     1472,     5888, 0xa2369c95
-0,         59,         59,        1,   414720, 0xb4f50176
+0,         59,         59,        1,   414720, 0x974a99cd
 1,      88280,      88280,     1462,     5848, 0x992d516b
-0,         60,         60,        1,   414720, 0xb9c7a495
+0,         60,         60,        1,   414720, 0x5f5f4129
 1,      89742,      89742,     1472,     5888, 0xcd785ba9
-0,         61,         61,        1,   414720, 0xed270702
+0,         61,         61,        1,   414720, 0x51ad9df4
 1,      91214,      91214,     1472,     5888, 0x55ea3bce
-0,         62,         62,        1,   414720, 0x98b72586
+0,         62,         62,        1,   414720, 0xd6e5c16c
 1,      92686,      92686,     1472,     5888, 0xf06d4bbf
-0,         63,         63,        1,   414720, 0xd8977cb1
+0,         63,         63,        1,   414720, 0xd8751bda
 1,      94158,      94158,     1472,     5888, 0x2a9d4c1a
-0,         64,         64,        1,   414720, 0xff3d3851
+0,         64,         64,        1,   414720, 0x216ed6f3
 1,      95630,      95630,     1472,     5888, 0xd5e348a3
-0,         65,         65,        1,   414720, 0x7e4f0424
+0,         65,         65,        1,   414720, 0x63a0a67d
 1,      97102,      97102,     1472,     5888, 0x6431a24c
-0,         66,         66,        1,   414720, 0xa9e75006
+0,         66,         66,        1,   414720, 0xe4f4eb0f
 1,      98574,      98574,     1472,     5888, 0x41f9908c
-0,         67,         67,        1,   414720, 0x8f98cba9
+0,         67,         67,        1,   414720, 0xa1665ef8
 1,     100046,     100046,     1472,     5888, 0x0ed99656
-0,         68,         68,        1,   414720, 0x25ecd620
+0,         68,         68,        1,   414720, 0xc3116dfd
 1,     101518,     101518,     1472,     5888, 0x635a6392
-0,         69,         69,        1,   414720, 0x78cf5c58
+0,         69,         69,        1,   414720, 0x3213fd70
 1,     102990,     102990,     1472,     5888, 0x690c750c
-0,         70,         70,        1,   414720, 0x3fb4b81a
+0,         70,         70,        1,   414720, 0x2af76048
 1,     104462,     104462,     1472,     5888, 0xf9d97b23
-0,         71,         71,        1,   414720, 0xd7b655fa
+0,         71,         71,        1,   414720, 0x3570085d
 1,     105934,     105934,     1472,     5888, 0x75e1606b
-0,         72,         72,        1,   414720, 0xd9158db3
+0,         72,         72,        1,   414720, 0x2a7c3c39
 1,     107406,     107406,     1472,     5888, 0x1bcb43b0
-0,         73,         73,        1,   414720, 0x2e651852
+0,         73,         73,        1,   414720, 0xd8a6ba7e
 1,     108878,     108878,     1472,     5888, 0x48c295cb
-0,         74,         74,        1,   414720, 0x9f9adb64
+0,         74,         74,        1,   414720, 0x48107b4d
 1,     110350,     110350,     1462,     5848, 0xe47f7b5d
-0,         75,         75,        1,   414720, 0xe9d16e81
+0,         75,         75,        1,   414720, 0x653a0936
 1,     111812,     111812,     1472,     5888, 0x20be7f3e
-0,         76,         76,        1,   414720, 0xbe73daf5
+0,         76,         76,        1,   414720, 0xf68c77ab
 1,     113284,     113284,     1472,     5888, 0x8c2428c4
-0,         77,         77,        1,   414720, 0x3d164329
+0,         77,         77,        1,   414720, 0xa5ecde84
 1,     114756,     114756,     1472,     5888, 0x851379af
-0,         78,         78,        1,   414720, 0x1d5a9bc8
+0,         78,         78,        1,   414720, 0xaec33ca1
 1,     116228,     116228,     1472,     5888, 0x5916647d
-0,         79,         79,        1,   414720, 0x8e8debbe
+0,         79,         79,        1,   414720, 0x26e68740
 1,     117700,     117700,     1472,     5888, 0xef9c6281
-0,         80,         80,        1,   414720, 0x4e7a2bf0
+0,         80,         80,        1,   414720, 0xac09bfa5
 1,     119172,     119172,     1472,     5888, 0x49660d32
-0,         81,         81,        1,   414720, 0x4a13804d
+0,         81,         81,        1,   414720, 0xed5111b2
 1,     120644,     120644,     1472,     5888, 0x62cf36a1
-0,         82,         82,        1,   414720, 0x5dd188d8
+0,         82,         82,        1,   414720, 0x38041c98
 1,     122116,     122116,     1472,     5888, 0x56dff39c
-0,         83,         83,        1,   414720, 0xbe7f4963
+0,         83,         83,        1,   414720, 0x76fbde1d
 1,     123588,     123588,     1472,     5888, 0x4e6b5b02
-0,         84,         84,        1,   414720, 0xcff3b767
+0,         84,         84,        1,   414720, 0x3ae64b7d
 1,     125060,     125060,     1472,     5888, 0xb8697067
-0,         85,         85,        1,   414720, 0xbbd3afa0
+0,         85,         85,        1,   414720, 0xb05f4da2
 1,     126532,     126532,     1472,     5888, 0xcb4e2706
-0,         86,         86,        1,   414720, 0xaf9dec62
+0,         86,         86,        1,   414720, 0x65769088
 1,     128004,     128004,     1472,     5888, 0x6eaa9669
-0,         87,         87,        1,   414720, 0xc74816a1
+0,         87,         87,        1,   414720, 0xbc45ba59
 1,     129476,     129476,     1472,     5888, 0xfd9d7dba
-0,         88,         88,        1,   414720, 0x51488bfc
+0,         88,         88,        1,   414720, 0x8c893436
 1,     130948,     130948,     1472,     5888, 0xfe137923
-0,         89,         89,        1,   414720, 0x68c10a2c
+0,         89,         89,        1,   414720, 0x1d5ebe7f
 1,     132420,     132420,     1462,     5848, 0x1931296f
-0,         90,         90,        1,   414720, 0x10179c4e
+0,         90,         90,        1,   414720, 0xa9cd5a53
 1,     133882,     133882,     1472,     5888, 0xa09a7c03
-0,         91,         91,        1,   414720, 0x18d559b7
+0,         91,         91,        1,   414720, 0xc69e1fb0
 1,     135354,     135354,     1472,     5888, 0xded9802d
-0,         92,         92,        1,   414720, 0x8257aa55
+0,         92,         92,        1,   414720, 0xb28a77ec
 1,     136826,     136826,     1472,     5888, 0x9f6723b7
-0,         93,         93,        1,   414720, 0x9ea24501
+0,         93,         93,        1,   414720, 0x834f1219
 1,     138298,     138298,     1472,     5888, 0x3ad02476
-0,         94,         94,        1,   414720, 0x238605cc
+0,         94,         94,        1,   414720, 0xba34c848
 1,     139770,     139770,     1472,     5888, 0xa1647e32
-0,         95,         95,        1,   414720, 0xb552deaa
+0,         95,         95,        1,   414720, 0x80e590c1
 1,     141242,     141242,     1472,     5888, 0x728672da
-0,         96,         96,        1,   414720, 0x07c3348d
+0,         96,         96,        1,   414720, 0x7146dc31
 1,     142714,     142714,     1472,     5888, 0x9c098090
-0,         97,         97,        1,   414720, 0x82f4f9b0
+0,         97,         97,        1,   414720, 0x05929a5f
 1,     144186,     144186,     1472,     5888, 0x32a65ea3
-0,         98,         98,        1,   414720, 0xf5d76bc5
+0,         98,         98,        1,   414720, 0x721708c5
 1,     145658,     145658,     1472,     5888, 0xdde141d5
-0,         99,         99,        1,   414720, 0x34b3a1e6
+0,         99,         99,        1,   414720, 0x4aa83cbe
 1,     147130,     147130,     1472,     5888, 0x816c5fb4
-0,        100,        100,        1,   414720, 0xda25e11b
+0,        100,        100,        1,   414720, 0x221d799f
 1,     148602,     148602,     1472,     5888, 0x75e17581
-0,        101,        101,        1,   414720, 0x2b19936b
+0,        101,        101,        1,   414720, 0xe9e72bec
 1,     150074,     150074,     1472,     5888, 0x59035469
-0,        102,        102,        1,   414720, 0xe91f9f73
+0,        102,        102,        1,   414720, 0xb6a3385d
 1,     151546,     151546,     1472,     5888, 0x20d340cd
-0,        103,        103,        1,   414720, 0x48d09aab
+0,        103,        103,        1,   414720, 0x795a3362
 1,     153018,     153018,     1472,     5888, 0xa89a8790
-0,        104,        104,        1,   414720, 0xac42bf83
+0,        104,        104,        1,   414720, 0x770b58d9
 1,     154490,     154490,     1462,     5848, 0x12b74c34
-0,        105,        105,        1,   414720, 0x2d8ca14e
+0,        105,        105,        1,   414720, 0xb5563ce4
 1,     155952,     155952,     1472,     5888, 0xcd3b3bef
-0,        106,        106,        1,   414720, 0xe65462fd
+0,        106,        106,        1,   414720, 0x0c1a00cc
 1,     157424,     157424,     1472,     5888, 0xe5c44bf3
-0,        107,        107,        1,   414720, 0xe5bfc929
+0,        107,        107,        1,   414720, 0xcbd467fd
 1,     158896,     158896,     1472,     5888, 0xb82c4fa4
-0,        108,        108,        1,   414720, 0x66784c58
+0,        108,        108,        1,   414720, 0x3bccec29
 1,     160368,     160368,     1472,     5888, 0x05b2443a
-0,        109,        109,        1,   414720, 0x70dbeca8
+0,        109,        109,        1,   414720, 0x92d78db7
 1,     161840,     161840,     1472,     5888, 0x78028172
 1,     163312,     163312,     1472,     5888, 0xdfcac19a
 1,     164784,     164784,     1472,     5888, 0x0761a0b9
diff --git a/tests/ref/fate/iv8-demux b/tests/ref/fate/iv8-demux
index fab4bb0..f13e691 100644
--- a/tests/ref/fate/iv8-demux
+++ b/tests/ref/fate/iv8-demux
@@ -20,7 +20,7 @@
 0,      61200,      64799,        0,    20877, 0xe1623e01
 0,      64799,      68399,        0,    20933, 0x19906564
 0,      68399,      72000,        0,    20891, 0x3d064fd3
-0,      72000,      75600,     3600,    20834, 0xcb774dbc
-0,      75600,      79200,     3600,    20870, 0xbc536589
-0,      79200,      82800,     3600,    21421, 0xc99a68e4
-0,      82800,      86400,     3600,    12869, 0x5684e304
+0,      72000,      75600,        0,    20834, 0xcb774dbc
+0,      75600,      79200,        0,    20870, 0xbc536589
+0,      79200,      82800,        0,    21421, 0xc99a68e4
+0,      82800,      86400,        0,    12869, 0x5684e304
diff --git a/tests/ref/fate/mapchan-6ch-extract-2 b/tests/ref/fate/mapchan-6ch-extract-2
new file mode 100644
index 0000000..98c8540
--- /dev/null
+++ b/tests/ref/fate/mapchan-6ch-extract-2
@@ -0,0 +1,2 @@
+6f091fe8c0be88c75921731dc9f74314
+5c2d162b9024329eb367295d37b8ca0a
diff --git a/tests/ref/fate/mapchan-6ch-extract-2-downmix-mono b/tests/ref/fate/mapchan-6ch-extract-2-downmix-mono
new file mode 100644
index 0000000..f42de0c
--- /dev/null
+++ b/tests/ref/fate/mapchan-6ch-extract-2-downmix-mono
@@ -0,0 +1 @@
+959645ed73e6d08d8f1e947eac5d0b92
diff --git a/tests/ref/fate/mapchan-silent-mono b/tests/ref/fate/mapchan-silent-mono
new file mode 100644
index 0000000..a867e3b
--- /dev/null
+++ b/tests/ref/fate/mapchan-silent-mono
@@ -0,0 +1 @@
+4f5148f08587a4b9794aa52aec7852ac
diff --git a/tests/ref/fate/motionpixels b/tests/ref/fate/motionpixels
index 97d8edf..c875275 100644
--- a/tests/ref/fate/motionpixels
+++ b/tests/ref/fate/motionpixels
@@ -1,112 +1,112 @@
 #tb 0: 66667/1000000
 0,          0,          0,        1,   230400, 0xee05b509
-0,          1,          1,        1,   230400, 0x71048964
-0,          2,          2,        1,   230400, 0x2ebe4ba1
-0,          3,          3,        1,   230400, 0xeedc45a6
-0,          4,          4,        1,   230400, 0x218e8656
-0,          5,          5,        1,   230400, 0x5792b17e
-0,          6,          6,        1,   230400, 0x51b0a062
-0,          7,          7,        1,   230400, 0x5dc4fd9c
-0,          8,          8,        1,   230400, 0x9b0261b1
-0,          9,          9,        1,   230400, 0x35086ffc
-0,         10,         10,        1,   230400, 0xcf9352ff
-0,         11,         11,        1,   230400, 0x0b5139a1
-0,         12,         12,        1,   230400, 0x22e8a31e
-0,         13,         13,        1,   230400, 0x82f61a81
-0,         14,         14,        1,   230400, 0xc5741ab5
-0,         15,         15,        1,   230400, 0xb5e7b2ff
-0,         16,         16,        1,   230400, 0x583289ca
-0,         17,         17,        1,   230400, 0xee52afbb
-0,         18,         18,        1,   230400, 0xfdb4dc1a
-0,         19,         19,        1,   230400, 0xf5ce99c0
-0,         20,         20,        1,   230400, 0xae222255
-0,         21,         21,        1,   230400, 0xc4f4439d
-0,         22,         22,        1,   230400, 0x1758f224
-0,         23,         23,        1,   230400, 0x5f517926
-0,         24,         24,        1,   230400, 0x73a8bed8
-0,         25,         25,        1,   230400, 0x7ef8410c
-0,         26,         26,        1,   230400, 0xfcb693c7
-0,         27,         27,        1,   230400, 0x5292832e
-0,         28,         28,        1,   230400, 0x591261d7
-0,         29,         29,        1,   230400, 0x28cca691
-0,         30,         30,        1,   230400, 0x22cf40ef
-0,         31,         31,        1,   230400, 0x517b10f9
-0,         32,         32,        1,   230400, 0x8197e939
-0,         33,         33,        1,   230400, 0x9654ffdb
-0,         34,         34,        1,   230400, 0x803f10dd
-0,         35,         35,        1,   230400, 0xff9f67af
-0,         36,         36,        1,   230400, 0x4847244c
-0,         37,         37,        1,   230400, 0xff31638f
-0,         38,         38,        1,   230400, 0x9692def5
-0,         39,         39,        1,   230400, 0x67f0a5fb
-0,         40,         40,        1,   230400, 0xce192074
-0,         41,         41,        1,   230400, 0x33d6c4a5
-0,         42,         42,        1,   230400, 0xaf7b5a03
-0,         43,         43,        1,   230400, 0xd956b0c0
-0,         44,         44,        1,   230400, 0x58ff1a65
-0,         45,         45,        1,   230400, 0x044758a1
-0,         46,         46,        1,   230400, 0xe8045b65
-0,         47,         47,        1,   230400, 0xf504c5fb
-0,         48,         48,        1,   230400, 0x17a9a2b0
-0,         49,         49,        1,   230400, 0xf68bab8c
-0,         50,         50,        1,   230400, 0xd06dd0cb
-0,         51,         51,        1,   230400, 0xc47d2673
-0,         52,         52,        1,   230400, 0x2112f291
-0,         53,         53,        1,   230400, 0x4c07c83c
-0,         54,         54,        1,   230400, 0x22ca0113
-0,         55,         55,        1,   230400, 0x25b0c8b1
-0,         56,         56,        1,   230400, 0xb6afc645
-0,         57,         57,        1,   230400, 0x663b1c09
-0,         58,         58,        1,   230400, 0x9006ef1f
-0,         59,         59,        1,   230400, 0x54f81b11
-0,         60,         60,        1,   230400, 0x456b79f2
-0,         61,         61,        1,   230400, 0xb08f24d0
-0,         62,         62,        1,   230400, 0x652ad875
-0,         63,         63,        1,   230400, 0xc6ecd67f
-0,         64,         64,        1,   230400, 0x78dad721
-0,         65,         65,        1,   230400, 0x1d2a4f71
-0,         66,         66,        1,   230400, 0xc71721d1
-0,         67,         67,        1,   230400, 0x64e3a7df
-0,         68,         68,        1,   230400, 0x3bb18e71
-0,         69,         69,        1,   230400, 0xb571d58c
-0,         70,         70,        1,   230400, 0xdae6ed5c
-0,         71,         71,        1,   230400, 0xdd91504b
-0,         72,         72,        1,   230400, 0xd5a807a5
-0,         73,         73,        1,   230400, 0x39a67b03
-0,         74,         74,        1,   230400, 0xe245c8ac
-0,         75,         75,        1,   230400, 0x5b0d7858
-0,         76,         76,        1,   230400, 0x501b8097
-0,         77,         77,        1,   230400, 0xf7b10d48
-0,         78,         78,        1,   230400, 0x769db0bd
-0,         79,         79,        1,   230400, 0x600f1086
-0,         80,         80,        1,   230400, 0x874f5565
-0,         81,         81,        1,   230400, 0x14322f73
-0,         82,         82,        1,   230400, 0x0eaa36a5
-0,         83,         83,        1,   230400, 0x97178d13
-0,         84,         84,        1,   230400, 0xd4c7a0d1
-0,         85,         85,        1,   230400, 0x1d424ec8
-0,         86,         86,        1,   230400, 0x695ad8d9
-0,         87,         87,        1,   230400, 0xe7cc3ecf
-0,         88,         88,        1,   230400, 0xfd25fd8c
-0,         89,         89,        1,   230400, 0xef4bc203
-0,         90,         90,        1,   230400, 0x2a113bec
-0,         91,         91,        1,   230400, 0x6e7ad403
-0,         92,         92,        1,   230400, 0xc6714d2b
-0,         93,         93,        1,   230400, 0x77df8ba6
-0,         94,         94,        1,   230400, 0xcd283106
-0,         95,         95,        1,   230400, 0xcb95676f
-0,         96,         96,        1,   230400, 0xb0b70393
-0,         97,         97,        1,   230400, 0x4c40bd63
-0,         98,         98,        1,   230400, 0x557e8ccf
-0,         99,         99,        1,   230400, 0x9d5934b2
-0,        100,        100,        1,   230400, 0x43c1793f
-0,        101,        101,        1,   230400, 0x0232361e
-0,        102,        102,        1,   230400, 0x92ed91e4
-0,        103,        103,        1,   230400, 0x99769789
-0,        104,        104,        1,   230400, 0xd49c2c5b
-0,        105,        105,        1,   230400, 0x66b03495
-0,        106,        106,        1,   230400, 0xb88a4658
-0,        107,        107,        1,   230400, 0x9c21e4c2
-0,        108,        108,        1,   230400, 0xb343f372
-0,        109,        109,        1,   230400, 0xf7f1e588
-0,        110,        110,        1,   230400, 0x9682bdb2
+0,          1,          1,        1,   230400, 0x23b28b24
+0,          2,          2,        1,   230400, 0x4a4d6007
+0,          3,          3,        1,   230400, 0xe5550693
+0,          4,          4,        1,   230400, 0xad4905a3
+0,          5,          5,        1,   230400, 0xc83b9030
+0,          6,          6,        1,   230400, 0xbc73a26a
+0,          7,          7,        1,   230400, 0x7065ff8a
+0,          8,          8,        1,   230400, 0x65bc7675
+0,          9,          9,        1,   230400, 0xc245737f
+0,         10,         10,        1,   230400, 0x77e6c1ed
+0,         11,         11,        1,   230400, 0x6761d73a
+0,         12,         12,        1,   230400, 0x6207b8f8
+0,         13,         13,        1,   230400, 0xa3691862
+0,         14,         14,        1,   230400, 0x83fbfc24
+0,         15,         15,        1,   230400, 0xe1c34ef0
+0,         16,         16,        1,   230400, 0xd7b50e8e
+0,         17,         17,        1,   230400, 0x5b5e2f29
+0,         18,         18,        1,   230400, 0xca7825e5
+0,         19,         19,        1,   230400, 0xb4c7b4a9
+0,         20,         20,        1,   230400, 0xc35513b5
+0,         21,         21,        1,   230400, 0x36117834
+0,         22,         22,        1,   230400, 0x8af035d7
+0,         23,         23,        1,   230400, 0x25c50a2e
+0,         24,         24,        1,   230400, 0x52f54107
+0,         25,         25,        1,   230400, 0xaddca5f9
+0,         26,         26,        1,   230400, 0x3b1fe64c
+0,         27,         27,        1,   230400, 0xcd52de15
+0,         28,         28,        1,   230400, 0xfaa4f7fa
+0,         29,         29,        1,   230400, 0xce5b3221
+0,         30,         30,        1,   230400, 0xb2c3d9ba
+0,         31,         31,        1,   230400, 0xf6ec95e9
+0,         32,         32,        1,   230400, 0xfa7ebd18
+0,         33,         33,        1,   230400, 0xb6e50465
+0,         34,         34,        1,   230400, 0xd48ceee9
+0,         35,         35,        1,   230400, 0x333605cf
+0,         36,         36,        1,   230400, 0xe7ccf362
+0,         37,         37,        1,   230400, 0x39f07b83
+0,         38,         38,        1,   230400, 0xd6450b2e
+0,         39,         39,        1,   230400, 0x2029ec12
+0,         40,         40,        1,   230400, 0x15d7762e
+0,         41,         41,        1,   230400, 0x0d69506d
+0,         42,         42,        1,   230400, 0xcf2ef066
+0,         43,         43,        1,   230400, 0x2c145df0
+0,         44,         44,        1,   230400, 0x153d7fe7
+0,         45,         45,        1,   230400, 0x98846aea
+0,         46,         46,        1,   230400, 0xc0347d4e
+0,         47,         47,        1,   230400, 0xda7a58a8
+0,         48,         48,        1,   230400, 0x5724c05e
+0,         49,         49,        1,   230400, 0x9805237b
+0,         50,         50,        1,   230400, 0x2f5f0d70
+0,         51,         51,        1,   230400, 0xb1271014
+0,         52,         52,        1,   230400, 0x6cb29d9c
+0,         53,         53,        1,   230400, 0x4f91fdb4
+0,         54,         54,        1,   230400, 0x274b3f30
+0,         55,         55,        1,   230400, 0xdfc508e8
+0,         56,         56,        1,   230400, 0x16e974ef
+0,         57,         57,        1,   230400, 0x98fae336
+0,         58,         58,        1,   230400, 0xbf265f84
+0,         59,         59,        1,   230400, 0x75cf323b
+0,         60,         60,        1,   230400, 0xdb3481f7
+0,         61,         61,        1,   230400, 0xb8453df5
+0,         62,         62,        1,   230400, 0xd4598deb
+0,         63,         63,        1,   230400, 0x4dc19cf6
+0,         64,         64,        1,   230400, 0xa8d1b340
+0,         65,         65,        1,   230400, 0x1f98aa27
+0,         66,         66,        1,   230400, 0x505c0687
+0,         67,         67,        1,   230400, 0x86179997
+0,         68,         68,        1,   230400, 0x7e28cc7d
+0,         69,         69,        1,   230400, 0x0a81c0bc
+0,         70,         70,        1,   230400, 0x71cc0c9a
+0,         71,         71,        1,   230400, 0x8c01340f
+0,         72,         72,        1,   230400, 0x4afea48a
+0,         73,         73,        1,   230400, 0x7dc88c26
+0,         74,         74,        1,   230400, 0x4155fbbb
+0,         75,         75,        1,   230400, 0xb1ec2d6b
+0,         76,         76,        1,   230400, 0x6986ee65
+0,         77,         77,        1,   230400, 0x8ff9a311
+0,         78,         78,        1,   230400, 0x36c21c52
+0,         79,         79,        1,   230400, 0xdb0fad2e
+0,         80,         80,        1,   230400, 0xc7a83c34
+0,         81,         81,        1,   230400, 0x8bd97389
+0,         82,         82,        1,   230400, 0x6dd8f0d6
+0,         83,         83,        1,   230400, 0x228e2076
+0,         84,         84,        1,   230400, 0x22544f03
+0,         85,         85,        1,   230400, 0x938084ef
+0,         86,         86,        1,   230400, 0xb002cd81
+0,         87,         87,        1,   230400, 0xe58d3339
+0,         88,         88,        1,   230400, 0x02470a69
+0,         89,         89,        1,   230400, 0xa5c51328
+0,         90,         90,        1,   230400, 0x1a6e37ec
+0,         91,         91,        1,   230400, 0x8f40563c
+0,         92,         92,        1,   230400, 0x30f9095f
+0,         93,         93,        1,   230400, 0x6227f0e8
+0,         94,         94,        1,   230400, 0xdca3596d
+0,         95,         95,        1,   230400, 0x30938988
+0,         96,         96,        1,   230400, 0x28bdc666
+0,         97,         97,        1,   230400, 0x6c534265
+0,         98,         98,        1,   230400, 0x6ea56d2d
+0,         99,         99,        1,   230400, 0x125f3808
+0,        100,        100,        1,   230400, 0x92a41d2f
+0,        101,        101,        1,   230400, 0xf1cf2410
+0,        102,        102,        1,   230400, 0x1bea1204
+0,        103,        103,        1,   230400, 0x817e60f9
+0,        104,        104,        1,   230400, 0x9f6c720e
+0,        105,        105,        1,   230400, 0xf1a43a2f
+0,        106,        106,        1,   230400, 0x5e5e0b7f
+0,        107,        107,        1,   230400, 0x7f526bcf
+0,        108,        108,        1,   230400, 0x63a846ed
+0,        109,        109,        1,   230400, 0x94400af9
+0,        110,        110,        1,   230400, 0x51f4241e
diff --git a/tests/ref/fate/msvideo1-16bit b/tests/ref/fate/msvideo1-16bit
index fffdea2..f5c0e647 100644
--- a/tests/ref/fate/msvideo1-16bit
+++ b/tests/ref/fate/msvideo1-16bit
@@ -1,31 +1,31 @@
 #tb 0: 33369/500000
-0,          0,          0,        1,    65712, 0x917e0076
-0,          1,          1,        1,    65712, 0xfe76fd1f
-0,          2,          2,        1,    65712, 0xd85820ee
-0,          3,          3,        1,    65712, 0x1b410f6e
-0,          4,          4,        1,    65712, 0x53c50436
-0,          5,          5,        1,    65712, 0xa191044d
-0,          6,          6,        1,    65712, 0xcf02ff1f
-0,          7,          7,        1,    65712, 0xc2abf85f
-0,          8,          8,        1,    65712, 0xe273087e
-0,          9,          9,        1,    65712, 0x087d0936
-0,         10,         10,        1,    65712, 0x4e4f2e96
-0,         11,         11,        1,    65712, 0x91b51896
-0,         12,         12,        1,    65712, 0x2798450e
-0,         13,         13,        1,    65712, 0x9fea1d06
-0,         14,         14,        1,    65712, 0xc64a2506
-0,         15,         15,        1,    65712, 0x0551fe07
-0,         16,         16,        1,    65712, 0xc64a042e
-0,         17,         17,        1,    65712, 0xf3680dc6
-0,         18,         18,        1,    65712, 0x2ea5356e
-0,         19,         19,        1,    65712, 0x0315ed3f
-0,         20,         20,        1,    65712, 0xc1d1f917
-0,         21,         21,        1,    65712, 0xc0f6e607
-0,         22,         22,        1,    65712, 0x5b0a092e
-0,         23,         23,        1,    65712, 0x1551f16f
-0,         24,         24,        1,    65712, 0x8440ee87
-0,         25,         25,        1,    65712, 0xf7581ae6
-0,         26,         26,        1,    65712, 0xee67037e
-0,         27,         27,        1,    65712, 0x4a212ca6
-0,         28,         28,        1,    65712, 0x693e0aa6
-0,         29,         29,        1,    65712, 0x13e31116
+0,          0,          0,        1,    65712, 0x03ff25b8
+0,          1,          1,        1,    65712, 0xfca02276
+0,          2,          2,        1,    65712, 0xd23646e4
+0,          3,          3,        1,    65712, 0x9ea43556
+0,          4,          4,        1,    65712, 0x47412948
+0,          5,          5,        1,    65712, 0x667230c9
+0,          6,          6,        1,    65712, 0x8224247a
+0,          7,          7,        1,    65712, 0x9c0f1d71
+0,          8,          8,        1,    65712, 0x4fbb2e11
+0,          9,          9,        1,    65712, 0x0e4a2e34
+0,         10,         10,        1,    65712, 0xd58954c8
+0,         11,         11,        1,    65712, 0x131d3e2c
+0,         12,         12,        1,    65712, 0x3b686bc7
+0,         13,         13,        1,    65712, 0xbea342a7
+0,         14,         14,        1,    65712, 0xbdff4ac7
+0,         15,         15,        1,    65712, 0x215e22ab
+0,         16,         16,        1,    65712, 0xa9f0295f
+0,         17,         17,        1,    65712, 0x46fb32f3
+0,         18,         18,        1,    65712, 0xd8be5bee
+0,         19,         19,        1,    65712, 0x526411b6
+0,         20,         20,        1,    65712, 0x53951e21
+0,         21,         21,        1,    65712, 0x54a70ab3
+0,         22,         22,        1,    65712, 0xcc872e7a
+0,         23,         23,        1,    65712, 0x06b2164c
+0,         24,         24,        1,    65712, 0x1ae5135f
+0,         25,         25,        1,    65712, 0x8d8a40b4
+0,         26,         26,        1,    65712, 0x3d732893
+0,         27,         27,        1,    65712, 0x239a52a8
+0,         28,         28,        1,    65712, 0xf6bd2fc9
+0,         29,         29,        1,    65712, 0x40b336c4
diff --git a/tests/ref/fate/mtv b/tests/ref/fate/mtv
index e32f16e..6e89057 100644
--- a/tests/ref/fate/mtv
+++ b/tests/ref/fate/mtv
@@ -1,135 +1,135 @@
 #tb 0: 1/16
 #tb 1: 1/44100
-0,          0,          0,        1,    18432, 0xbd7e0ac8
+0,          0,          0,        1,    18432, 0x28a25967
 1,          0,          0,     1152,      417, 0xae1cc66a
 1,       1152,       1152,     1152,      418, 0xdc3ec850
 1,       2304,       2304,     1152,      418, 0x4e8ed05f
-0,          1,          1,        1,    18432, 0xbd7e0ac8
+0,          1,          1,        1,    18432, 0x28a25967
 1,       3456,       3456,     1152,      418, 0xeb43d574
 1,       4608,       4608,     1152,      418, 0x9357c91d
-0,          2,          2,        1,    18432, 0x902e0ab4
+0,          2,          2,        1,    18432, 0x1a1b5956
 1,       5760,       5760,     1152,      418, 0x5306d16b
 1,       6912,       6912,     1152,      418, 0x46e0d4da
 1,       8064,       8064,     1152,      418, 0xac11ce79
-0,          3,          3,        1,    18432, 0xf1940b28
+0,          3,          3,        1,    18432, 0x684659c7
 1,       9216,       9216,     1152,      418, 0xffdfc4ad
 1,      10368,      10368,     1152,      418, 0xf8a8c2ff
-0,          4,          4,        1,    18432, 0x2c180ac8
+0,          4,          4,        1,    18432, 0x8944596a
 1,      11520,      11520,     1152,      418, 0x2d66d83f
 1,      12672,      12672,     1152,      418, 0x65c0da12
-0,          5,          5,        1,    18432, 0x2eae0b34
+0,          5,          5,        1,    18432, 0xa55159d3
 1,      13824,      13824,     1152,      418, 0x0eafd20f
 1,      14976,      14976,     1152,      418, 0x8c6dd949
 1,      16128,      16128,     1152,      418, 0x9094c02d
-0,          6,          6,        1,    18432, 0x2eae0b34
+0,          6,          6,        1,    18432, 0xa55159d3
 1,      17280,      17280,     1152,      418, 0xb47bd944
 1,      18432,      18432,     1152,      418, 0x935ccce7
-0,          7,          7,        1,    18432, 0x2eae0b34
+0,          7,          7,        1,    18432, 0xa55159d3
 1,      19584,      19584,     1152,      418, 0x6e3ed020
 1,      20736,      20736,     1152,      418, 0x8922cd6c
 1,      21888,      21888,     1152,      418, 0xe811c8f8
-0,          8,          8,        1,    18432, 0x2eae0b34
+0,          8,          8,        1,    18432, 0xa55159d3
 1,      23040,      23040,     1152,      418, 0xb84adc72
 1,      24192,      24192,     1152,      418, 0xa2bbc5f4
-0,          9,          9,        1,    18432, 0x2eae0b34
+0,          9,          9,        1,    18432, 0xa55159d3
 1,      25344,      25344,     1152,      418, 0xec0cb67d
 1,      26496,      26496,     1152,      418, 0x89d1d014
-0,         10,         10,        1,    18432, 0x2eae0b34
+0,         10,         10,        1,    18432, 0xa55159d3
 1,      27648,      27648,     1152,      418, 0xfb5bc872
 1,      28800,      28800,     1152,      417, 0x8bfcc7a0
 1,      29952,      29952,     1152,      418, 0xeb4ac61b
-0,         11,         11,        1,    18432, 0x2eae0b34
+0,         11,         11,        1,    18432, 0xa55159d3
 1,      31104,      31104,     1152,      418, 0xd3cbc3c4
 1,      32256,      32256,     1152,      418, 0xa272d092
-0,         12,         12,        1,    18432, 0x2eae0b34
+0,         12,         12,        1,    18432, 0xa55159d3
 1,      33408,      33408,     1152,      418, 0x611ec37e
 1,      34560,      34560,     1152,      418, 0x70a3d423
 1,      35712,      35712,     1152,      418, 0xeff9ccf4
-0,         13,         13,        1,    18432, 0x2eae0b34
+0,         13,         13,        1,    18432, 0xa55159d3
 1,      36864,      36864,     1152,      418, 0x9788c65b
 1,      38016,      38016,     1152,      418, 0xe9a8cb8c
-0,         14,         14,        1,    18432, 0x2eae0b34
+0,         14,         14,        1,    18432, 0xa55159d3
 1,      39168,      39168,     1152,      418, 0x5834c300
 1,      40320,      40320,     1152,      418, 0xa4b8cd3a
-0,         15,         15,        1,    18432, 0x2eae0b34
+0,         15,         15,        1,    18432, 0xa55159d3
 1,      41472,      41472,     1152,      418, 0x6de2c7f9
 1,      42624,      42624,     1152,      418, 0x961bbbf3
 1,      43776,      43776,     1152,      418, 0x53edc13a
-0,         16,         16,        1,    18432, 0x2c180ac8
+0,         16,         16,        1,    18432, 0x8944596a
 1,      44928,      44928,     1152,      418, 0x2fedc4b0
 1,      46080,      46080,     1152,      418, 0xb756c18b
-0,         17,         17,        1,    18432, 0x2eae0b34
+0,         17,         17,        1,    18432, 0xa55159d3
 1,      47232,      47232,     1152,      418, 0xaf0ed0e4
 1,      48384,      48384,     1152,      418, 0x019fd3f0
 1,      49536,      49536,     1152,      418, 0x6e29d83e
-0,         18,         18,        1,    18432, 0x2c180ac8
+0,         18,         18,        1,    18432, 0x8944596a
 1,      50688,      50688,     1152,      418, 0x2ddad6bb
 1,      51840,      51840,     1152,      418, 0xafefca99
-0,         19,         19,        1,    18432, 0x2eae0b34
+0,         19,         19,        1,    18432, 0xa55159d3
 1,      52992,      52992,     1152,      418, 0x366ed013
 1,      54144,      54144,     1152,      418, 0x532ac7e0
-0,         20,         20,        1,    18432, 0x2c180ac8
+0,         20,         20,        1,    18432, 0x8944596a
 1,      55296,      55296,     1152,      418, 0x1d0cd1ce
 1,      56448,      56448,     1152,      417, 0x572ad1e3
 1,      57600,      57600,     1152,      418, 0x858cd91f
-0,         21,         21,        1,    18432, 0x2eae0b34
+0,         21,         21,        1,    18432, 0xa55159d3
 1,      58752,      58752,     1152,      418, 0x82cacdfd
 1,      59904,      59904,     1152,      418, 0xf4dcc6ed
-0,         22,         22,        1,    18432, 0x2c180ac8
+0,         22,         22,        1,    18432, 0x8944596a
 1,      61056,      61056,     1152,      418, 0x2cf3ca72
 1,      62208,      62208,     1152,      418, 0x5963c859
 1,      63360,      63360,     1152,      418, 0xa667c53d
-0,         23,         23,        1,    18432, 0x2eae0b34
+0,         23,         23,        1,    18432, 0xa55159d3
 1,      64512,      64512,     1152,      418, 0xb2f1d09c
 1,      65664,      65664,     1152,      418, 0x2ec1c8d3
-0,         24,         24,        1,    18432, 0x2eae0b34
+0,         24,         24,        1,    18432, 0xa55159d3
 1,      66816,      66816,     1152,      418, 0x5754d2e8
 1,      67968,      67968,     1152,      418, 0x1956bdba
-0,         25,         25,        1,    18432, 0x2eae0b34
+0,         25,         25,        1,    18432, 0xa55159d3
 1,      69120,      69120,     1152,      418, 0x3e18bd55
 1,      70272,      70272,     1152,      418, 0xe4cfc339
 1,      71424,      71424,     1152,      418, 0xb426c835
-0,         26,         26,        1,    18432, 0x2eae0b34
+0,         26,         26,        1,    18432, 0xa55159d3
 1,      72576,      72576,     1152,      418, 0xd7b6cbcf
 1,      73728,      73728,     1152,      418, 0x340ec315
-0,         27,         27,        1,    18432, 0x2eae0b34
+0,         27,         27,        1,    18432, 0xa55159d3
 1,      74880,      74880,     1152,      418, 0x23a9baec
 1,      76032,      76032,     1152,      418, 0x9f04cd01
-0,         28,         28,        1,    18432, 0x2eae0b34
+0,         28,         28,        1,    18432, 0xa55159d3
 1,      77184,      77184,     1152,      418, 0xa80ec223
 1,      78336,      78336,     1152,      418, 0x23d6bd5d
 1,      79488,      79488,     1152,      418, 0xcb25cf5b
-0,         29,         29,        1,    18432, 0x2eae0b34
+0,         29,         29,        1,    18432, 0xa55159d3
 1,      80640,      80640,     1152,      418, 0xccccc217
 1,      81792,      81792,     1152,      418, 0x757abbfe
-0,         30,         30,        1,    18432, 0x2eae0b34
+0,         30,         30,        1,    18432, 0xa55159d3
 1,      82944,      82944,     1152,      418, 0xa2e6cc68
 1,      84096,      84096,     1152,      418, 0xdf77cc05
 1,      85248,      85248,     1152,      417, 0xe9d2c5d5
-0,         31,         31,        1,    18432, 0x2eae0b34
+0,         31,         31,        1,    18432, 0xa55159d3
 1,      86400,      86400,     1152,      418, 0x50dec174
 1,      87552,      87552,     1152,      418, 0xf654b27e
-0,         32,         32,        1,    18432, 0x2c180ac8
+0,         32,         32,        1,    18432, 0x8944596a
 1,      88704,      88704,     1152,      418, 0x4d8bc26e
 1,      89856,      89856,     1152,      418, 0xccd2bf37
-0,         33,         33,        1,    18432, 0x2eae0b34
+0,         33,         33,        1,    18432, 0xa55159d3
 1,      91008,      91008,     1152,      418, 0x6ce2c18a
 1,      92160,      92160,     1152,      418, 0xb3cdcf0c
 1,      93312,      93312,     1152,      418, 0x55eebe9a
-0,         34,         34,        1,    18432, 0x2c180ac8
+0,         34,         34,        1,    18432, 0x8944596a
 1,      94464,      94464,     1152,      418, 0x9031c9ec
 1,      95616,      95616,     1152,      418, 0xb037c49d
-0,         35,         35,        1,    18432, 0x2eae0b34
+0,         35,         35,        1,    18432, 0xa55159d3
 1,      96768,      96768,     1152,      418, 0x377bcc78
 1,      97920,      97920,     1152,      418, 0x3762c725
 1,      99072,      99072,     1152,      418, 0x39afbd4d
-0,         36,         36,        1,    18432, 0x2c180ac8
+0,         36,         36,        1,    18432, 0x8944596a
 1,     100224,     100224,     1152,      418, 0x655ed6cd
 1,     101376,     101376,     1152,      418, 0x09aec202
-0,         37,         37,        1,    18432, 0x2eae0b34
+0,         37,         37,        1,    18432, 0xa55159d3
 1,     102528,     102528,     1152,      418, 0xf2d2ce55
 1,     103680,     103680,     1152,      418, 0x254ebf04
-0,         38,         38,        1,    18432, 0x2c180ac8
+0,         38,         38,        1,    18432, 0x8944596a
 1,     104832,     104832,     1152,      418, 0xa105cdcc
 1,     105984,     105984,     1152,      418, 0x1477ba58
 1,     107136,     107136,     1152,      418, 0x8d0dcdb2
diff --git a/tests/ref/fate/nuv b/tests/ref/fate/nuv
index 23a6a93..0cc9001 100644
--- a/tests/ref/fate/nuv
+++ b/tests/ref/fate/nuv
@@ -14,15 +14,16 @@
 0,          6,          6,        1,   460800, 0x283ea3b5
 1,       9216,       9216,     1024,     4096, 0xbe391aa4
 1,      10240,      10240,     1024,     4096, 0x28f7c6e5
-0,          7,          7,        1,   460800, 0x10e577de
+0,          7,          7,        1,   460800, 0x283ea3b5
 1,      11264,      11264,     1024,     4096, 0xca9d9df2
-0,          8,          8,        1,   460800, 0x4e091ee2
+0,          8,          8,        1,   460800, 0x10e577de
 1,      12288,      12288,     1024,     4096, 0x5c6b95a9
-0,          9,          9,        1,   460800, 0x2ea88828
+0,          9,          9,        1,   460800, 0x4e091ee2
 1,      13312,      13312,     1024,     4096, 0x0bdfc0bf
 1,      14336,      14336,     1024,     4096, 0xd95a9277
-0,         10,         10,        1,   460800, 0x4b7f4df0
+0,         10,         10,        1,   460800, 0x2ea88828
 1,      15360,      15360,     1024,     4096, 0xae2bef2c
-0,         11,         11,        1,   460800, 0xb30eb322
+0,         11,         11,        1,   460800, 0x4b7f4df0
 1,      16384,      16384,     1024,     4096, 0xbf031e83
 1,      17408,      17408,     1024,     4096, 0x4c83e2d1
+0,         12,         12,        1,   460800, 0xa57f20d0
diff --git a/tests/ref/fate/pictor b/tests/ref/fate/pictor
index 3dc4344..c89b608 100644
--- a/tests/ref/fate/pictor
+++ b/tests/ref/fate/pictor
@@ -1,2 +1,2 @@
 #tb 0: 1/25
-0,          0,          0,        1,   192816, 0xf97e2ba1
+0,          0,          0,        1,   192816, 0x29b9c158
diff --git a/tests/ref/fate/prores-alpha b/tests/ref/fate/prores-alpha
index e300951..bdb5c6e 100644
--- a/tests/ref/fate/prores-alpha
+++ b/tests/ref/fate/prores-alpha
@@ -1,3 +1,3 @@
 #tb 0: 100/2997
-0,          0,          0,        1, 12441600, 0x9d3dc525
-0,          1,          1,        1, 12441600, 0x9d3dc525
+0,          0,          0,        1, 12441600, 0x254d8f95
+0,          1,          1,        1, 12441600, 0x254d8f95
diff --git a/tests/ref/fate/ptx b/tests/ref/fate/ptx
index fad2a50..8d59468 100644
--- a/tests/ref/fate/ptx
+++ b/tests/ref/fate/ptx
@@ -1,2 +1,2 @@
 #tb 0: 1/25
-0,          0,          0,        1,   393216, 0xda280efc
+0,          0,          0,        1,   393216, 0x019d9950
diff --git a/tests/ref/fate/pva-demux b/tests/ref/fate/pva-demux
index 8eb6fc9..5227b5b 100644
--- a/tests/ref/fate/pva-demux
+++ b/tests/ref/fate/pva-demux
@@ -1,26 +1,27 @@
-#tb 0: 1/90000
-0,          0,          0,     2160,      384, 0x071abcc8
-0,          0,          0,     2160,      384, 0x31c9aee0
-0,       2160,       2160,     2160,      384, 0xa50eaa94
-0,       4320,       4320,     2160,      384, 0x9e86ba0e
-0,       8640,       8640,     2160,      384, 0x2321b800
-0,      10800,      10800,     2160,      384, 0x2347afa8
-0,      12960,      12960,     2160,      384, 0x0831b8d3
-0,      15120,      15120,     2160,      384, 0xd5acafa1
-0,      17280,      17280,     2160,      384, 0xc975b9d2
-0,      19440,      19440,     2160,      384, 0x2e10b02a
-0,      21600,      21600,     2160,      384, 0x501eadd0
-0,      23760,      23760,     2160,      384, 0x153fc171
-0,      25920,      25920,     2160,      384, 0xc5f0b3c2
-0,      28080,      28080,     2160,      384, 0xf731b200
-0,      30240,      30240,     2160,      384, 0x2e16b713
-0,      32400,      32400,     2160,      384, 0x61f6bba9
-0,      34560,      34560,     2160,      384, 0x1b9eb0ff
-0,      36720,      36720,     2160,      384, 0x2ab4b7bd
-0,      38880,      38880,     2160,      384, 0xd66eb45c
-0,      41040,      41040,     2160,      384, 0x145ab426
-0,      43200,      43200,     2160,      384, 0x297cb370
-0,      45360,      45360,     2160,      384, 0x287bb6b7
-0,      47520,      47520,     2160,      384, 0xfddbb7df
-0,      49680,      49680,     2160,      384, 0xbbb2af0c
-0,      51840,      51840,     2160,      384, 0x8f03b5fc
+#tb 0: 1/25
+#tb 1: 1/90000
+1,          0,          0,     2160,      384, 0x071abcc8
+1,          0,          0,     2160,      384, 0x31c9aee0
+1,       2160,       2160,     2160,      384, 0xa50eaa94
+1,       4320,       4320,     2160,      384, 0x9e86ba0e
+1,       8640,       8640,     2160,      384, 0x2321b800
+1,      10800,      10800,     2160,      384, 0x2347afa8
+1,      12960,      12960,     2160,      384, 0x0831b8d3
+1,      15120,      15120,     2160,      384, 0xd5acafa1
+1,      17280,      17280,     2160,      384, 0xc975b9d2
+1,      19440,      19440,     2160,      384, 0x2e10b02a
+1,      21600,      21600,     2160,      384, 0x501eadd0
+1,      23760,      23760,     2160,      384, 0x153fc171
+1,      25920,      25920,     2160,      384, 0xc5f0b3c2
+1,      28080,      28080,     2160,      384, 0xf731b200
+1,      30240,      30240,     2160,      384, 0x2e16b713
+1,      32400,      32400,     2160,      384, 0x61f6bba9
+1,      34560,      34560,     2160,      384, 0x1b9eb0ff
+1,      36720,      36720,     2160,      384, 0x2ab4b7bd
+1,      38880,      38880,     2160,      384, 0xd66eb45c
+1,      41040,      41040,     2160,      384, 0x145ab426
+1,      43200,      43200,     2160,      384, 0x297cb370
+1,      45360,      45360,     2160,      384, 0x287bb6b7
+1,      47520,      47520,     2160,      384, 0xfddbb7df
+1,      49680,      49680,     2160,      384, 0xbbb2af0c
+1,      51840,      51840,     2160,      384, 0x8f03b5fc
diff --git a/tests/ref/fate/qtrle-16bit b/tests/ref/fate/qtrle-16bit
index b60ce52..2021f2a 100644
--- a/tests/ref/fate/qtrle-16bit
+++ b/tests/ref/fate/qtrle-16bit
@@ -1,84 +1,84 @@
 #tb 0: 1/15
-0,          0,          0,        1,    57600, 0xe6b0a48c
-0,          1,          1,        1,    57600, 0xe064d51c
-0,          2,          2,        1,    57600, 0xbfce6b33
-0,          3,          3,        1,    57600, 0x371bab02
-0,          4,          4,        1,    57600, 0x0d2d7456
-0,          5,          5,        1,    57600, 0x9184eecb
-0,          6,          6,        1,    57600, 0xb482e8db
-0,          7,          7,        1,    57600, 0x0f4cd4be
-0,          8,          8,        1,    57600, 0xe276cccb
-0,          9,          9,        1,    57600, 0x04c21c62
-0,         10,         10,        1,    57600, 0x848960a2
-0,         11,         11,        1,    57600, 0xc4c8cf03
-0,         12,         12,        1,    57600, 0xb4094866
-0,         13,         13,        1,    57600, 0xf22da043
-0,         14,         14,        1,    57600, 0x6517b67b
-0,         15,         15,        1,    57600, 0x23e39ccb
-0,         16,         16,        1,    57600, 0x41525ca3
-0,         17,         17,        1,    57600, 0xc3edc5f3
-0,         18,         18,        1,    57600, 0x8ce81c7e
-0,         19,         19,        1,    57600, 0x56829443
-0,         20,         20,        1,    57600, 0x511ce287
-0,         21,         21,        1,    57600, 0x8f029a5b
-0,         22,         22,        1,    57600, 0x2b47cf43
-0,         23,         23,        1,    57600, 0x8e7ecf4b
-0,         24,         24,        1,    57600, 0xd620317e
-0,         25,         25,        1,    57600, 0x5987646e
-0,         26,         26,        1,    57600, 0xcfedb7df
-0,         27,         27,        1,    57600, 0x33746e7b
-0,         28,         28,        1,    57600, 0x1d318573
-0,         29,         29,        1,    57600, 0xc851848b
-0,         30,         30,        1,    57600, 0x939db1d7
-0,         31,         31,        1,    57600, 0x1719aed3
-0,         32,         32,        1,    57600, 0x1ba3e18c
-0,         33,         33,        1,    57600, 0x04f355fb
-0,         34,         34,        1,    57600, 0x6fafd5f4
-0,         35,         35,        1,    57600, 0x434f800b
-0,         36,         36,        1,    57600, 0xed42179b
-0,         37,         37,        1,    57600, 0x3b33118b
-0,         38,         38,        1,    57600, 0xf81880cb
-0,         39,         39,        1,    57600, 0xd2c58e1b
-0,         40,         40,        1,    57600, 0xd96f50eb
-0,         41,         41,        1,    57600, 0x64ef63fb
-0,         42,         42,        1,    57600, 0x7b14b6fc
-0,         43,         43,        1,    57600, 0xeb1c9054
-0,         44,         44,        1,    57600, 0x3b30c97c
-0,         45,         45,        1,    57600, 0xc93e9484
-0,         46,         46,        1,    57600, 0xe012c0cc
-0,         47,         47,        1,    57600, 0x48e2dda4
-0,         48,         48,        1,    57600, 0x13eb55fb
-0,         49,         49,        1,    57600, 0xa5edbedc
-0,         50,         50,        1,    57600, 0x0123a484
-0,         51,         51,        1,    57600, 0xc624a7ac
-0,         52,         52,        1,    57600, 0xd83cf45c
-0,         53,         53,        1,    57600, 0x8f9bf4b4
-0,         54,         54,        1,    57600, 0x2d494b8c
-0,         55,         55,        1,    57600, 0xb246f07c
-0,         56,         56,        1,    57600, 0x5750e67c
-0,         57,         57,        1,    57600, 0x6643e9ac
-0,         58,         58,        1,    57600, 0x8d3b86b3
-0,         59,         59,        1,    57600, 0x4bb0546b
-0,         60,         60,        1,    57600, 0xfe439333
-0,         61,         61,        1,    57600, 0x0cc76233
-0,         62,         62,        1,    57600, 0xb6fe40ae
-0,         63,         63,        1,    57600, 0xf79fe0d7
-0,         64,         64,        1,    57600, 0xdc90dcbb
-0,         65,         65,        1,    57600, 0x371e7c2b
-0,         66,         66,        1,    57600, 0x7c4590bb
-0,         67,         67,        1,    57600, 0x66f5454b
-0,         68,         68,        1,    57600, 0x1678ae5b
-0,         69,         69,        1,    57600, 0x1ee8fdec
-0,         70,         70,        1,    57600, 0x98d2a083
-0,         71,         71,        1,    57600, 0x86d29e5b
-0,         72,         72,        1,    57600, 0x23d2bc83
-0,         73,         73,        1,    57600, 0x3fc729f2
-0,         74,         74,        1,    57600, 0x821d61da
-0,         75,         75,        1,    57600, 0xdd549e0e
-0,         76,         76,        1,    57600, 0x641234e2
-0,         77,         77,        1,    57600, 0x9a282112
-0,         78,         78,        1,    57600, 0x6587e2fb
-0,         79,         79,        1,    57600, 0x043d0cb2
-0,         80,         80,        1,    57600, 0x90328707
-0,         81,         81,        1,    57600, 0x5744d313
-0,         82,         82,        1,    57600, 0x6e1b95cb
+0,          0,          0,        1,    57600, 0xcf2d39fc
+0,          1,          1,        1,    57600, 0xfc9f6bed
+0,          2,          2,        1,    57600, 0x3f5805bb
+0,          3,          3,        1,    57600, 0xcb34504e
+0,          4,          4,        1,    57600, 0x66b6f6e9
+0,          5,          5,        1,    57600, 0x18698e4d
+0,          6,          6,        1,    57600, 0x233288d7
+0,          7,          7,        1,    57600, 0x6b195ac5
+0,          8,          8,        1,    57600, 0x3b466b45
+0,          9,          9,        1,    57600, 0x9e3dbd75
+0,         10,         10,        1,    57600, 0x90ee04b7
+0,         11,         11,        1,    57600, 0x81096dda
+0,         12,         12,        1,    57600, 0xef24ca50
+0,         13,         13,        1,    57600, 0xea7a3da8
+0,         14,         14,        1,    57600, 0xc3f054c2
+0,         15,         15,        1,    57600, 0x34af39ec
+0,         16,         16,        1,    57600, 0xfc31f846
+0,         17,         17,        1,    57600, 0xa4606399
+0,         18,         18,        1,    57600, 0x4b8a9c88
+0,         19,         19,        1,    57600, 0x87db3195
+0,         20,         20,        1,    57600, 0x443b618d
+0,         21,         21,        1,    57600, 0x601e380e
+0,         22,         22,        1,    57600, 0x405c6e6f
+0,         23,         23,        1,    57600, 0xe6b66f29
+0,         24,         24,        1,    57600, 0xb8e4b2d1
+0,         25,         25,        1,    57600, 0x9fc8e7da
+0,         26,         26,        1,    57600, 0x3bdb363b
+0,         27,         27,        1,    57600, 0xacac0b6a
+0,         28,         28,        1,    57600, 0xff3022fb
+0,         29,         29,        1,    57600, 0x1e5721f3
+0,         30,         30,        1,    57600, 0x511a3071
+0,         31,         31,        1,    57600, 0xff6d4dc0
+0,         32,         32,        1,    57600, 0x5df97a35
+0,         33,         33,        1,    57600, 0x3877f1b1
+0,         34,         34,        1,    57600, 0xa9096dd2
+0,         35,         35,        1,    57600, 0xd36e1ccc
+0,         36,         36,        1,    57600, 0xdc94b124
+0,         37,         37,        1,    57600, 0x873fab49
+0,         38,         38,        1,    57600, 0x7f081dca
+0,         39,         39,        1,    57600, 0x7df52bc3
+0,         40,         40,        1,    57600, 0xf41feb99
+0,         41,         41,        1,    57600, 0xcf59ffeb
+0,         42,         42,        1,    57600, 0x0dd94dfe
+0,         43,         43,        1,    57600, 0xfbc52500
+0,         44,         44,        1,    57600, 0xc300606e
+0,         45,         45,        1,    57600, 0x01e529b4
+0,         46,         46,        1,    57600, 0x359a57b0
+0,         47,         47,        1,    57600, 0xcfee7511
+0,         48,         48,        1,    57600, 0x2189f139
+0,         49,         49,        1,    57600, 0xcc535558
+0,         50,         50,        1,    57600, 0xeed13a76
+0,         51,         51,        1,    57600, 0xfb5c3ddd
+0,         52,         52,        1,    57600, 0x36a98c53
+0,         53,         53,        1,    57600, 0xf4c38c4b
+0,         54,         54,        1,    57600, 0x53d5df15
+0,         55,         55,        1,    57600, 0x336d890c
+0,         56,         56,        1,    57600, 0x19967f1c
+0,         57,         57,        1,    57600, 0xa36b8224
+0,         58,         58,        1,    57600, 0xf6ec2490
+0,         59,         59,        1,    57600, 0x6ffff0d1
+0,         60,         60,        1,    57600, 0xfcb73114
+0,         61,         61,        1,    57600, 0x5f5fff35
+0,         62,         62,        1,    57600, 0xf113c4a0
+0,         63,         63,        1,    57600, 0x64ca6175
+0,         64,         64,        1,    57600, 0x3f6f7d15
+0,         65,         65,        1,    57600, 0x18b619df
+0,         66,         66,        1,    57600, 0xe6872ed7
+0,         67,         67,        1,    57600, 0x3641e174
+0,         68,         68,        1,    57600, 0x4c144d8c
+0,         69,         69,        1,    57600, 0x82529776
+0,         70,         70,        1,    57600, 0xd96f3ead
+0,         71,         71,        1,    57600, 0xce183c4e
+0,         72,         72,        1,    57600, 0xaa475b24
+0,         73,         73,        1,    57600, 0xf7c5cbf3
+0,         74,         74,        1,    57600, 0x798e0548
+0,         75,         75,        1,    57600, 0x1233241a
+0,         76,         76,        1,    57600, 0x1424d758
+0,         77,         77,        1,    57600, 0xa446c264
+0,         78,         78,        1,    57600, 0x66e082ae
+0,         79,         79,        1,    57600, 0xb58cacc8
+0,         80,         80,        1,    57600, 0x3d86431c
+0,         81,         81,        1,    57600, 0x601b724e
+0,         82,         82,        1,    57600, 0xbe9a32c8
diff --git a/tests/ref/fate/qtrle-1bit b/tests/ref/fate/qtrle-1bit
index dc5d6aa..36ad4e7 100644
--- a/tests/ref/fate/qtrle-1bit
+++ b/tests/ref/fate/qtrle-1bit
@@ -1,109 +1,109 @@
 #tb 0: 1/12
 #tb 1: 1/22050
-0,          0,          0,        1,     9600, 0xc1632102
+0,          0,          0,        1,     9600, 0xc5921aa2
 1,          0,          0,     1020,     2040, 0x0a157db4
 1,       1020,       1020,     1020,     2040, 0x00c63e08
-0,          1,          1,        1,     9600, 0x0f6c0521
+0,          1,          1,        1,     9600, 0x9032fc52
 1,       2040,       2040,     1020,     2040, 0xacf2a25b
 1,       3060,       3060,     1020,     2040, 0xd6189e85
-0,          2,          2,        1,     9600, 0x04b90b5a
+0,          2,          2,        1,     9600, 0x7db0038e
 1,       4080,       4080,     1020,     2040, 0x8276f843
 1,       5100,       5100,     1020,     2040, 0xadebae73
-0,          3,          3,        1,     9600, 0x2ebd4500
+0,          3,          3,        1,     9600, 0x95b73c41
 1,       6120,       6120,     1020,     2040, 0x5da76697
 1,       7140,       7140,     1020,     2040, 0x469d0ea7
-0,          4,          4,        1,     9600, 0x726f46f4
+0,          4,          4,        1,     9600, 0x531e4189
 1,       8160,       8160,     1020,     2040, 0x0d7412e1
 1,       9180,       9180,     1020,     2040, 0x2f2cc63f
-0,          5,          5,        1,     9600, 0x37f6968e
+0,          5,          5,        1,     9600, 0xb73390ec
 1,      10200,      10200,     1020,     2040, 0x10106eb7
-0,          6,          6,        1,     9600, 0x7305872e
+0,          6,          6,        1,     9600, 0x958e8221
 1,      11220,      11220,     1020,     2040, 0x300124c7
 1,      12240,      12240,     1020,     2040, 0xa329f8e8
-0,          7,          7,        1,     9600, 0x222eff5e
+0,          7,          7,        1,     9600, 0xd393f8a6
 1,      13260,      13260,     1020,     2040, 0xcea35ca5
 1,      14280,      14280,     1020,     2040, 0x55105aef
-0,          8,          8,        1,     9600, 0x9317e227
+0,          8,          8,        1,     9600, 0xa085da1c
 1,      15300,      15300,     1020,     2040, 0x08980ce1
 1,      16320,      16320,     1020,     2040, 0x367faf24
-0,          9,          9,        1,     9600, 0x421eee9d
+0,          9,          9,        1,     9600, 0x57ace74f
 1,      17340,      17340,     1020,     2040, 0x75bfef06
 1,      18360,      18360,     1020,     2040, 0x34f1daf4
-0,         10,         10,        1,     9600, 0xcbcfaaff
+0,         10,         10,        1,     9600, 0x5d11a308
 1,      19380,      19380,     1020,     2040, 0x97050317
-0,         11,         11,        1,     9600, 0xe7d43be2
+0,         11,         11,        1,     9600, 0x13e133b7
 1,      20400,      20400,     1020,     2040, 0xd297c536
 1,      21420,      21420,     1020,     2040, 0xa8abad5a
-0,         12,         12,        1,     9600, 0x0b71e28c
+0,         12,         12,        1,     9600, 0x494edb86
 1,      22440,      22440,     1020,     2040, 0x445ce8e0
 1,      23460,      23460,     1020,     2040, 0xa3f4d940
-0,         13,         13,        1,     9600, 0xd6a050ca
+0,         13,         13,        1,     9600, 0x43a448ea
 1,      24480,      24480,     1020,     2040, 0x0ebb7b26
 1,      25500,      25500,     1020,     2040, 0x4372f6f6
-0,         14,         14,        1,     9600, 0x0ac6dbf5
+0,         14,         14,        1,     9600, 0x3562d35b
 1,      26520,      26520,     1020,     2040, 0xd4365079
 1,      27540,      27540,     1020,     2040, 0x56f902f7
-0,         15,         15,        1,     9600, 0x5c036038
+0,         15,         15,        1,     9600, 0x0bc655d2
 1,      28560,      28560,     1020,     2040, 0x4153938a
-0,         16,         16,        1,     9600, 0x6e417ed6
+0,         16,         16,        1,     9600, 0xbece73a1
 1,      29580,      29580,     1020,     2040, 0x14996d86
 1,      30600,      30600,     1020,     2040, 0x3f99c318
-0,         17,         17,        1,     9600, 0x8bd0dc22
+0,         17,         17,        1,     9600, 0x82e7cfa1
 1,      31620,      31620,     1020,     2040, 0x939978a5
 1,      32640,      32640,     1020,     2040, 0x7086bd44
-0,         18,         18,        1,     9600, 0xdf3b0877
+0,         18,         18,        1,     9600, 0xda29fd8f
 1,      33660,      33660,      138,      276, 0x25b89d22
 1,      33798,      33798,     1020,     2040, 0xf3edb106
 1,      34818,      34818,     1020,     2040, 0x0ca61430
-0,         19,         19,        1,     9600, 0xae6e7823
+0,         19,         19,        1,     9600, 0x70fb700b
 1,      35838,      35838,     1020,     2040, 0x7229c458
-0,         20,         20,        1,     9600, 0x8ff0ac32
+0,         20,         20,        1,     9600, 0xaf57a6b0
 1,      36858,      36858,     1020,     2040, 0xc37edd31
 1,      37878,      37878,     1020,     2040, 0xa3da98b4
-0,         21,         21,        1,     9600, 0xa2d9e2ce
+0,         21,         21,        1,     9600, 0x0a5ed9b9
 1,      38898,      38898,     1020,     2040, 0x69704803
 1,      39918,      39918,     1020,     2040, 0xa79bf334
-0,         22,         22,        1,     9600, 0x5fd92b65
+0,         22,         22,        1,     9600, 0xf7c62c38
 1,      40938,      40938,     1020,     2040, 0x59d8d4c4
 1,      41958,      41958,     1020,     2040, 0xf9ff0271
-0,         23,         23,        1,     9600, 0x81c1c824
+0,         23,         23,        1,     9600, 0x0aa2ccfd
 1,      42978,      42978,     1020,     2040, 0xc4ced9d6
 1,      43998,      43998,     1020,     2040, 0x859f1912
-0,         24,         24,        1,     9600, 0xb8a2ace4
+0,         24,         24,        1,     9600, 0xc9adabae
 1,      45018,      45018,     1020,     2040, 0xe7955aa6
-0,         25,         25,        1,     9600, 0x65b70404
+0,         25,         25,        1,     9600, 0x67ff0aba
 1,      46038,      46038,     1020,     2040, 0x374624fd
 1,      47058,      47058,     1020,     2040, 0x52121097
-0,         26,         26,        1,     9600, 0xc5349eb2
+0,         26,         26,        1,     9600, 0xea79a465
 1,      48078,      48078,     1020,     2040, 0x660fe645
 1,      49098,      49098,     1020,     2040, 0xf624176a
-0,         27,         27,        1,     9600, 0xf60cc2b8
+0,         27,         27,        1,     9600, 0x8928c626
 1,      50118,      50118,     1020,     2040, 0x1f2246dd
 1,      51138,      51138,     1020,     2040, 0x940e0a32
-0,         28,         28,        1,     9600, 0x31474595
+0,         28,         28,        1,     9600, 0x8dab4111
 1,      52158,      52158,     1020,     2040, 0x9c6d338c
 1,      53178,      53178,     1020,     2040, 0xfce0d30a
-0,         29,         29,        1,     9600, 0xf602635b
+0,         29,         29,        1,     9600, 0x81ef63f9
 1,      54198,      54198,     1020,     2040, 0xd0ec9aa5
-0,         30,         30,        1,     9600, 0x873cbd87
+0,         30,         30,        1,     9600, 0xf977bc5e
 1,      55218,      55218,     1020,     2040, 0x58012141
 1,      56238,      56238,     1020,     2040, 0xde67fc43
-0,         31,         31,        1,     9600, 0xb9793ffe
+0,         31,         31,        1,     9600, 0x9e6a3f4a
 1,      57258,      57258,     1020,     2040, 0x6baa0450
 1,      58278,      58278,     1020,     2040, 0xf4f80252
-0,         32,         32,        1,     9600, 0x42eb2831
+0,         32,         32,        1,     9600, 0x77c92865
 1,      59298,      59298,     1020,     2040, 0x0cd47ee3
 1,      60318,      60318,     1020,     2040, 0x129cbaa7
-0,         33,         33,        1,     9600, 0x44cc1dab
+0,         33,         33,        1,     9600, 0x3915170d
 1,      61338,      61338,     1020,     2040, 0x5ef5c0a1
 1,      62358,      62358,     1020,     2040, 0xf660baa7
-0,         34,         34,        1,     9600, 0xbdcbbb87
+0,         34,         34,        1,     9600, 0xbe19b995
 1,      63378,      63378,     1020,     2040, 0xe48bc0a1
-0,         35,         35,        1,     9600, 0x29c22df7
+0,         35,         35,        1,     9600, 0x3e8a3077
 1,      64398,      64398,     1020,     2040, 0xdfeabaa7
 1,      65418,      65418,     1020,     2040, 0xed04c0a1
-0,         36,         36,        1,     9600, 0xde502ef5
+0,         36,         36,        1,     9600, 0x1331342e
 1,      66438,      66438,     1020,     2040, 0xd771baa7
 1,      67458,      67458,      150,      300, 0x521f24e9
 1,      67608,      67608,      738,     1476, 0x9b9394b1
-0,         37,         37,        1,     9600, 0xaf311aeb
+0,         37,         37,        1,     9600, 0x4d692175
diff --git a/tests/ref/fate/real-rv40 b/tests/ref/fate/real-rv40
index 6a8480b..6159859 100644
--- a/tests/ref/fate/real-rv40
+++ b/tests/ref/fate/real-rv40
@@ -1,5 +1,5 @@
 #tb 0: 32768/785647
-0,         -1,         -1,        1,   276480, 0x5f7a0d4f
+0,          0,          0,        1,   276480, 0x5f7a0d4f
 0,          1,          1,        1,   276480, 0x5f7a0d4f
 0,          2,          2,        1,   276480, 0x5f7a0d4f
 0,          3,          3,        1,   276480, 0x5f7a0d4f
@@ -238,3 +238,4 @@
 0,        236,        236,        1,   276480, 0x8f316c66
 0,        237,        237,        1,   276480, 0x6348ecf5
 0,        238,        238,        1,   276480, 0x34b5b78a
+0,        239,        239,        1,   276480, 0xcbf66922
diff --git a/tests/ref/fate/rpza b/tests/ref/fate/rpza
index 7819fa1..a9ae3bb 100644
--- a/tests/ref/fate/rpza
+++ b/tests/ref/fate/rpza
@@ -1,31 +1,31 @@
 #tb 0: 1/15
-0,          0,          0,        1,   230400, 0x4aec80a3
-0,          1,          1,        1,   230400, 0xb6c41452
-0,          2,          2,        1,   230400, 0xa6c27f12
-0,          3,          3,        1,   230400, 0x309bd2d2
-0,          4,          4,        1,   230400, 0x597a7341
-0,          5,          5,        1,   230400, 0x597a7341
-0,          6,          6,        1,   230400, 0xd6d6c569
-0,          7,          7,        1,   230400, 0x31413d89
-0,          8,          8,        1,   230400, 0x464e42e9
-0,          9,          9,        1,   230400, 0x502d7c71
-0,         10,         10,        1,   230400, 0x502d7c71
-0,         11,         11,        1,   230400, 0xc96f23d1
-0,         12,         12,        1,   230400, 0xc96f23d1
-0,         13,         13,        1,   230400, 0x5bfd2bc7
-0,         14,         14,        1,   230400, 0x821640a7
-0,         15,         15,        1,   230400, 0x8f001967
-0,         16,         16,        1,   230400, 0x406ba109
-0,         17,         17,        1,   230400, 0x85d99b50
-0,         18,         18,        1,   230400, 0x2fdb4018
-0,         19,         19,        1,   230400, 0xfa127259
-0,         20,         20,        1,   230400, 0xe6427b9b
-0,         21,         21,        1,   230400, 0xe6427b9b
-0,         22,         22,        1,   230400, 0x3a279000
-0,         23,         23,        1,   230400, 0x710755ee
-0,         24,         24,        1,   230400, 0x76549d35
-0,         25,         25,        1,   230400, 0xf4d0132c
-0,         26,         26,        1,   230400, 0xf4d0132c
-0,         27,         27,        1,   230400, 0x19d7ec14
-0,         28,         28,        1,   230400, 0x19d7ec14
-0,         29,         29,        1,   230400, 0x5f24b7e1
+0,          0,          0,        1,   230400, 0x26a4728c
+0,          1,          1,        1,   230400, 0xa5ff0a21
+0,          2,          2,        1,   230400, 0x479d767d
+0,          3,          3,        1,   230400, 0xc619cd01
+0,          4,          4,        1,   230400, 0x1d377157
+0,          5,          5,        1,   230400, 0x1d377157
+0,          6,          6,        1,   230400, 0x0941c629
+0,          7,          7,        1,   230400, 0xe64b3a93
+0,          8,          8,        1,   230400, 0x28493fd7
+0,          9,          9,        1,   230400, 0x18c77af2
+0,         10,         10,        1,   230400, 0x18c77af2
+0,         11,         11,        1,   230400, 0x5a542008
+0,         12,         12,        1,   230400, 0x5a542008
+0,         13,         13,        1,   230400, 0x3b1a34fd
+0,         14,         14,        1,   230400, 0x77d34944
+0,         15,         15,        1,   230400, 0x50ac218c
+0,         16,         16,        1,   230400, 0xcb999f16
+0,         17,         17,        1,   230400, 0xe1ce9f19
+0,         18,         18,        1,   230400, 0xb10b4264
+0,         19,         19,        1,   230400, 0x61207031
+0,         20,         20,        1,   230400, 0x81626d5b
+0,         21,         21,        1,   230400, 0x81626d5b
+0,         22,         22,        1,   230400, 0x1cb59751
+0,         23,         23,        1,   230400, 0x316e6962
+0,         24,         24,        1,   230400, 0x4c01b829
+0,         25,         25,        1,   230400, 0x276e32bc
+0,         26,         26,        1,   230400, 0x276e32bc
+0,         27,         27,        1,   230400, 0xe251117a
+0,         28,         28,        1,   230400, 0xe251117a
+0,         29,         29,        1,   230400, 0x41b7f098
diff --git a/tests/ref/fate/targa-conformance-CCM8 b/tests/ref/fate/targa-conformance-CCM8
index aad3bfc..45bb181 100644
--- a/tests/ref/fate/targa-conformance-CCM8
+++ b/tests/ref/fate/targa-conformance-CCM8
@@ -1,2 +1,2 @@
 #tb 0: 1/25
-0,          0,          0,        1,    65536, 0xcf98bc29
+0,          0,          0,        1,    65536, 0x47e97fe9
diff --git a/tests/ref/fate/targa-conformance-UCM8 b/tests/ref/fate/targa-conformance-UCM8
index aad3bfc..45bb181 100644
--- a/tests/ref/fate/targa-conformance-UCM8
+++ b/tests/ref/fate/targa-conformance-UCM8
@@ -1,2 +1,2 @@
 #tb 0: 1/25
-0,          0,          0,        1,    65536, 0xcf98bc29
+0,          0,          0,        1,    65536, 0x47e97fe9
diff --git a/tests/ref/fate/truemotion1-15 b/tests/ref/fate/truemotion1-15
index ebffc6e..d6776fe 100644
--- a/tests/ref/fate/truemotion1-15
+++ b/tests/ref/fate/truemotion1-15
@@ -1,220 +1,220 @@
 #tb 0: 1/15
 #tb 1: 1/44100
-0,          0,          0,        1,   161280, 0x7041748d
+0,          0,          0,        1,   161280, 0x677c9fb3
 1,          0,          0,     2709,    10836, 0x2a531236
 1,       2709,       2709,     2709,    10836, 0xc58f45af
-0,          1,          1,        1,   161280, 0x3cc4dfb5
+0,          1,          1,        1,   161280, 0xaa280e0a
 1,       5418,       5418,     2709,    10836, 0x436cf135
-0,          2,          2,        1,   161280, 0xca3af22d
+0,          2,          2,        1,   161280, 0x8a4d2225
 1,       8127,       8127,     2709,    10836, 0x3a6022cc
-0,          3,          3,        1,   161280, 0x23ad1d85
+0,          3,          3,        1,   161280, 0xf10f46a8
 1,      10836,      10836,     2709,    10836, 0x57e83a4a
-0,          4,          4,        1,   161280, 0x9c9cf364
+0,          4,          4,        1,   161280, 0x98d9eab6
 1,      13545,      13545,     2709,    10836, 0xca4b3a1b
-0,          5,          5,        1,   161280, 0x1551d6a8
+0,          5,          5,        1,   161280, 0xa543ae1e
 1,      16254,      16254,     2709,    10836, 0xc3da7536
-0,          6,          6,        1,   161280, 0xc39f6b95
+0,          6,          6,        1,   161280, 0x79d717ae
 1,      18963,      18963,     2709,    10836, 0x8c57d47b
-0,          7,          7,        1,   161280, 0x3b036dcc
+0,          7,          7,        1,   161280, 0x1a87e2cb
 1,      21672,      21672,     2709,    10836, 0x9a79572b
-0,          8,          8,        1,   161280, 0xa6fac1db
+0,          8,          8,        1,   161280, 0xe5c000ac
 1,      24381,      24381,     2709,    10836, 0x7dbd6fd3
-0,          9,          9,        1,   161280, 0x67656b62
+0,          9,          9,        1,   161280, 0xa5827077
 1,      27090,      27090,     2709,    10836, 0x4454fdde
-0,         10,         10,        1,   161280, 0xb41f47d1
+0,         10,         10,        1,   161280, 0xfd0615ee
 1,      29799,      29799,     2709,    10836, 0x68aae686
-0,         11,         11,        1,   161280, 0xc207249e
+0,         11,         11,        1,   161280, 0xc6fdc861
 1,      32508,      32508,     2709,    10836, 0x61f2df35
 1,      35217,      35217,     2709,    10836, 0xe36883c6
-0,         12,         12,        1,   161280, 0xbee8f843
+0,         12,         12,        1,   161280, 0xaa007c7e
 1,      37926,      37926,     2709,    10836, 0xefa62217
-0,         13,         13,        1,   161280, 0x092acf46
+0,         13,         13,        1,   161280, 0xf15e3a96
 1,      40635,      40635,     2709,    10836, 0x63b92479
-0,         14,         14,        1,   161280, 0x8d9e2680
+0,         14,         14,        1,   161280, 0xce827ae1
 1,      43344,      43344,     2709,    10836, 0xaf452579
-0,         15,         15,        1,   161280, 0x8becc20c
+0,         15,         15,        1,   161280, 0xf379fc13
 1,      46053,      46053,     2709,    10836, 0xdbb10001
-0,         16,         16,        1,   161280, 0x655e444e
+0,         16,         16,        1,   161280, 0x89686a0c
 1,      48762,      48762,     2709,    10836, 0xafb7f7a7
-0,         17,         17,        1,   161280, 0x5c112da0
+0,         17,         17,        1,   161280, 0x7e8342bd
 1,      51471,      51471,     2709,    10836, 0xd4b1e591
-0,         18,         18,        1,   161280, 0x232fa9eb
+0,         18,         18,        1,   161280, 0x640dab86
 1,      54180,      54180,     2709,    10836, 0x4d44b3bb
-0,         19,         19,        1,   161280, 0x9721745d
+0,         19,         19,        1,   161280, 0xc6a86456
 1,      56889,      56889,     2709,    10836, 0xff2ea5b3
-0,         20,         20,        1,   161280, 0x92f1d880
+0,         20,         20,        1,   161280, 0xe360b538
 1,      59598,      59598,     2709,    10836, 0x214e88ad
-0,         21,         21,        1,   161280, 0x16233978
+0,         21,         21,        1,   161280, 0xbcc21064
 1,      62307,      62307,     2709,    10836, 0xde8bfc9a
-0,         22,         22,        1,   161280, 0x19a27e69
+0,         22,         22,        1,   161280, 0x95bc4e63
 1,      65016,      65016,     2709,    10836, 0xb3cc4b6a
-0,         23,         23,        1,   161280, 0x7b6ad73a
+0,         23,         23,        1,   161280, 0x390fa1bd
 1,      67725,      67725,     2709,    10836, 0x670bce40
 1,      70434,      70434,     2709,    10836, 0xc17d31b2
-0,         24,         24,        1,   161280, 0xa7a674aa
+0,         24,         24,        1,   161280, 0xa35b3bb9
 1,      73143,      73143,     2709,    10836, 0x7bcb9392
-0,         25,         25,        1,   161280, 0x4e434abb
+0,         25,         25,        1,   161280, 0x730b0779
 1,      75852,      75852,     2709,    10836, 0x230e28c9
-0,         26,         26,        1,   161280, 0xb96eea14
+0,         26,         26,        1,   161280, 0xf3c3a3eb
 1,      78561,      78561,     2709,    10836, 0x42df4204
-0,         27,         27,        1,   161280, 0x1350188c
+0,         27,         27,        1,   161280, 0x676ecbaa
 1,      81270,      81270,     2709,    10836, 0xfa9134b9
-0,         28,         28,        1,   161280, 0x79c6f305
+0,         28,         28,        1,   161280, 0x06c4a4e5
 1,      83979,      83979,     2709,    10836, 0x418c1844
-0,         29,         29,        1,   161280, 0xa9c7782d
+0,         29,         29,        1,   161280, 0x177d26d9
 1,      86688,      86688,     2709,    10836, 0x93ba66b6
-0,         30,         30,        1,   161280, 0x40a4f456
+0,         30,         30,        1,   161280, 0xdaf69ebe
 1,      89397,      89397,     2709,    10836, 0x264a4ffa
-0,         31,         31,        1,   161280, 0xaf291ed6
+0,         31,         31,        1,   161280, 0xabadc296
 1,      92106,      92106,     2709,    10836, 0x82c78a8e
-0,         32,         32,        1,   161280, 0xab29b4e1
+0,         32,         32,        1,   161280, 0xec144665
 1,      94815,      94815,     2709,    10836, 0x10d22fdc
-0,         33,         33,        1,   161280, 0xbfcd2712
+0,         33,         33,        1,   161280, 0x6785aa48
 1,      97524,      97524,     2709,    10836, 0x2d25906b
-0,         34,         34,        1,   161280, 0xff22a0d7
+0,         34,         34,        1,   161280, 0x2a0cfcaf
 1,     100233,     100233,     2709,    10836, 0xa8a111fb
-0,         35,         35,        1,   161280, 0xb0ae88a9
+0,         35,         35,        1,   161280, 0x9288d513
 1,     102942,     102942,     2709,    10836, 0xbd95df87
 1,     105651,     105651,     2709,    10836, 0x500ddec0
-0,         36,         36,        1,   161280, 0x811d1259
+0,         36,         36,        1,   161280, 0x1d295ad0
 1,     108360,     108360,     2709,    10836, 0x95d9350b
-0,         37,         37,        1,   161280, 0x593c39a1
+0,         37,         37,        1,   161280, 0xb9fd8406
 1,     111069,     111069,     2709,    10836, 0xfa54ea1f
-0,         38,         38,        1,   161280, 0x5a5a97f8
+0,         38,         38,        1,   161280, 0x98bced49
 1,     113778,     113778,     2709,    10836, 0x51b2467e
-0,         39,         39,        1,   161280, 0xa5639ecf
+0,         39,         39,        1,   161280, 0x42e6fbae
 1,     116487,     116487,     2709,    10836, 0x5d772af9
-0,         40,         40,        1,   161280, 0x543920c6
+0,         40,         40,        1,   161280, 0xfd218209
 1,     119196,     119196,     2709,    10836, 0xae25dd8d
-0,         41,         41,        1,   161280, 0xb41689ee
+0,         41,         41,        1,   161280, 0x21c2ef31
 1,     121905,     121905,     2709,    10836, 0xe4bd0cb0
-0,         42,         42,        1,   161280, 0xc0ad83de
+0,         42,         42,        1,   161280, 0xce4be932
 1,     124614,     124614,     2709,    10836, 0xb33544f0
-0,         43,         43,        1,   161280, 0x9e9e7456
+0,         43,         43,        1,   161280, 0xd5c0d5fc
 1,     127323,     127323,     2709,    10836, 0xd5658b12
-0,         44,         44,        1,   161280, 0x777ccbfe
+0,         44,         44,        1,   161280, 0xf8d13076
 1,     130032,     130032,     2709,    10836, 0xeff66e5d
-0,         45,         45,        1,   161280, 0x9c2df916
+0,         45,         45,        1,   161280, 0xdbf86007
 1,     132741,     132741,     2709,    10836, 0xb1fff6c5
-0,         46,         46,        1,   161280, 0xe0c13b35
+0,         46,         46,        1,   161280, 0x9475a651
 1,     135450,     135450,     2709,    10836, 0x84db56b5
 1,     138159,     138159,     2709,    10836, 0x0230e3c9
-0,         47,         47,        1,   161280, 0x39bfa5a5
+0,         47,         47,        1,   161280, 0x41bf1542
 1,     140868,     140868,     2709,    10836, 0xe58a7faf
-0,         48,         48,        1,   161280, 0x35dfb264
+0,         48,         48,        1,   161280, 0x6945297f
 1,     143577,     143577,     2709,    10836, 0xc4003e2a
-0,         49,         49,        1,   161280, 0x43018613
+0,         49,         49,        1,   161280, 0x2282025e
 1,     146286,     146286,     2709,    10836, 0x6360cbbf
-0,         50,         50,        1,   161280, 0x43584b8a
+0,         50,         50,        1,   161280, 0x55aace0c
 1,     148995,     148995,     2709,    10836, 0xc29c2a05
-0,         51,         51,        1,   161280, 0xa5cd230a
+0,         51,         51,        1,   161280, 0xc78aa51c
 1,     151704,     151704,     2709,    10836, 0xb294dd11
-0,         52,         52,        1,   161280, 0x6fe2cfb3
+0,         52,         52,        1,   161280, 0xb4b84e6c
 1,     154413,     154413,     2709,    10836, 0x4388b43b
-0,         53,         53,        1,   161280, 0x88a7c0db
+0,         53,         53,        1,   161280, 0x3bbb3e44
 1,     157122,     157122,     2709,    10836, 0xdd7be367
-0,         54,         54,        1,   161280, 0x476f1cd2
+0,         54,         54,        1,   161280, 0x4dd89d80
 1,     159831,     159831,     2709,    10836, 0xb9f612a9
-0,         55,         55,        1,   161280, 0x96401d49
+0,         55,         55,        1,   161280, 0xa446a5c5
 1,     162540,     162540,     2709,    10836, 0xb64a39fe
-0,         56,         56,        1,   161280, 0x7d932919
+0,         56,         56,        1,   161280, 0x8f56b1d6
 1,     165249,     165249,     2709,    10836, 0x6eba6594
-0,         57,         57,        1,   161280, 0x06465481
+0,         57,         57,        1,   161280, 0xa170df87
 1,     167958,     167958,     2709,    10836, 0xb4af35c1
-0,         58,         58,        1,   161280, 0x39631520
+0,         58,         58,        1,   161280, 0x4740a4df
 1,     170667,     170667,     2709,    10836, 0x4e581c49
 1,     173376,     173376,     2709,    10836, 0xb062a19f
-0,         59,         59,        1,   161280, 0xc3fff780
+0,         59,         59,        1,   161280, 0x86608ee7
 1,     176085,     176085,     2709,    10836, 0x87cd6135
-0,         60,         60,        1,   161280, 0xa81faf28
+0,         60,         60,        1,   161280, 0x629b4543
 1,     178794,     178794,     2709,    10836, 0x37bffbd6
-0,         61,         61,        1,   161280, 0x7a311f4f
+0,         61,         61,        1,   161280, 0x697fb952
 1,     181503,     181503,     2709,    10836, 0x6c797900
-0,         62,         62,        1,   161280, 0x52f9b931
+0,         62,         62,        1,   161280, 0x98e84a51
 1,     184212,     184212,     2709,    10836, 0x1615df36
-0,         63,         63,        1,   161280, 0x938cf016
+0,         63,         63,        1,   161280, 0x97949a90
 1,     186921,     186921,     2709,    10836, 0xb472d9e9
-0,         64,         64,        1,   161280, 0xf8f6e19c
+0,         64,         64,        1,   161280, 0x6a8c9b96
 1,     189630,     189630,     2709,    10836, 0xdfff626e
-0,         65,         65,        1,   161280, 0xca90561b
+0,         65,         65,        1,   161280, 0xafa714ab
 1,     192339,     192339,     2709,    10836, 0xffa6d771
-0,         66,         66,        1,   161280, 0x8594d06b
+0,         66,         66,        1,   161280, 0x0cf39314
 1,     195048,     195048,     2709,    10836, 0xa7f3cf96
-0,         67,         67,        1,   161280, 0xea32bf3b
+0,         67,         67,        1,   161280, 0x9ccc8171
 1,     197757,     197757,     2709,    10836, 0xf556b50a
-0,         68,         68,        1,   161280, 0x4646111a
+0,         68,         68,        1,   161280, 0x8232d5a8
 1,     200466,     200466,     2709,    10836, 0x99b86b39
-0,         69,         69,        1,   161280, 0xee891162
+0,         69,         69,        1,   161280, 0x250dd5cb
 1,     203175,     203175,     2709,    10836, 0x886920d3
-0,         70,         70,        1,   161280, 0xcfc32082
+0,         70,         70,        1,   161280, 0xf764e43a
 1,     205884,     205884,     2709,    10836, 0xefb0305a
 1,     208593,     208593,     2709,    10836, 0x4ab7aa32
-0,         71,         71,        1,   161280, 0x863c281a
+0,         71,         71,        1,   161280, 0x2f4bec00
 1,     211302,     211302,     2709,    10836, 0x7f106530
-0,         72,         72,        1,   161280, 0x01b591aa
+0,         72,         72,        1,   161280, 0x76f1598b
 1,     214011,     214011,     2709,    10836, 0x6461559a
-0,         73,         73,        1,   161280, 0x211fbc62
+0,         73,         73,        1,   161280, 0xa91b84da
 1,     216720,     216720,     2709,    10836, 0x25e3b12b
-0,         74,         74,        1,   161280, 0xae2bafe2
+0,         74,         74,        1,   161280, 0x011a77fb
 1,     219429,     219429,     2709,    10836, 0x32cfa3ba
-0,         75,         75,        1,   161280, 0xcfe46dca
+0,         75,         75,        1,   161280, 0xdbf5341c
 1,     222138,     222138,     2709,    10836, 0x0bff78a4
-0,         76,         76,        1,   161280, 0xcf8fe8a3
+0,         76,         76,        1,   161280, 0x40d5abfa
 1,     224847,     224847,     2709,    10836, 0xe4323d53
-0,         77,         77,        1,   161280, 0x3f8474eb
+0,         77,         77,        1,   161280, 0x9fb8360c
 1,     227556,     227556,     2709,    10836, 0x70b35196
-0,         78,         78,        1,   161280, 0x06da345a
+0,         78,         78,        1,   161280, 0xabc5fba8
 1,     230265,     230265,     2709,    10836, 0xf2b8b07f
-0,         79,         79,        1,   161280, 0xbd4d3280
+0,         79,         79,        1,   161280, 0x98090909
 1,     232974,     232974,     2709,    10836, 0x826cc972
-0,         80,         80,        1,   161280, 0xb5e70fea
+0,         80,         80,        1,   161280, 0x9a3613bd
 1,     235683,     235683,     2709,    10836, 0x8a0fdce8
-0,         81,         81,        1,   161280, 0x0c99c804
+0,         81,         81,        1,   161280, 0x9071024f
 1,     238392,     238392,     2709,    10836, 0xa072a503
-0,         82,         82,        1,   161280, 0x19841ed4
+0,         82,         82,        1,   161280, 0x4df39487
 1,     241101,     241101,     2709,    10836, 0xd698d8e7
 1,     243810,     243810,     2709,    10836, 0xfe80e794
-0,         83,         83,        1,   161280, 0xf81dea50
+0,         83,         83,        1,   161280, 0x17658524
 1,     246519,     246519,     2709,    10836, 0xdd580a5a
-0,         84,         84,        1,   161280, 0x7777d81c
+0,         84,         84,        1,   161280, 0xbcd794df
 1,     249228,     249228,     2709,    10836, 0x121bc1bb
-0,         85,         85,        1,   161280, 0x0497cfd8
+0,         85,         85,        1,   161280, 0x2a14ae05
 1,     251937,     251937,     2709,    10836, 0x8cebd7d9
-0,         86,         86,        1,   161280, 0x50b6eb64
+0,         86,         86,        1,   161280, 0x664feab2
 1,     254646,     254646,     2709,    10836, 0x6eaef4d7
-0,         87,         87,        1,   161280, 0x5071fc07
+0,         87,         87,        1,   161280, 0xf6b721f4
 1,     257355,     257355,     2709,    10836, 0x8f0b5d0b
-0,         88,         88,        1,   161280, 0xbb7527fb
+0,         88,         88,        1,   161280, 0xfec565f3
 1,     260064,     260064,     2709,    10836, 0x40ccf61f
-0,         89,         89,        1,   161280, 0x13054f1f
+0,         89,         89,        1,   161280, 0xd39aabee
 1,     262773,     262773,     2709,    10836, 0xb6db5f1d
-0,         90,         90,        1,   161280, 0x4b78fb27
+0,         90,         90,        1,   161280, 0x1f3d5de7
 1,     265482,     265482,     2709,    10836, 0xa089f250
-0,         91,         91,        1,   161280, 0xf504968f
+0,         91,         91,        1,   161280, 0xaf97f50c
 1,     268191,     268191,     2709,    10836, 0xd3512f2b
-0,         92,         92,        1,   161280, 0x555b10b7
+0,         92,         92,        1,   161280, 0xe34b6b6a
 1,     270900,     270900,     2709,    10836, 0xfa127f74
-0,         93,         93,        1,   161280, 0xcc0dde40
+0,         93,         93,        1,   161280, 0x4117371e
 1,     273609,     273609,     2709,    10836, 0xd6a60ead
 1,     276318,     276318,     2709,    10836, 0x00000000
-0,         94,         94,        1,   161280, 0xcc0dde40
+0,         94,         94,        1,   161280, 0x4117371e
 1,     279027,     279027,     2709,    10836, 0x00000000
-0,         95,         95,        1,   161280, 0x367f60c8
+0,         95,         95,        1,   161280, 0xe555b55e
 1,     281736,     281736,     2709,    10836, 0x00000000
-0,         96,         96,        1,   161280, 0x367f60c8
+0,         96,         96,        1,   161280, 0xe555b55e
 1,     284445,     284445,     2709,    10836, 0x00000000
-0,         97,         97,        1,   161280, 0x367f60c8
+0,         97,         97,        1,   161280, 0xe555b55e
 1,     287154,     287154,     2709,    10836, 0x00000000
-0,         98,         98,        1,   161280, 0x367f60c8
+0,         98,         98,        1,   161280, 0xe555b55e
 1,     289863,     289863,     2709,    10836, 0x00000000
-0,         99,         99,        1,   161280, 0x367f60c8
+0,         99,         99,        1,   161280, 0xe555b55e
 1,     292572,     292572,     2709,    10836, 0x00000000
-0,        100,        100,        1,   161280, 0x367f60c8
+0,        100,        100,        1,   161280, 0xe555b55e
 1,     295281,     295281,     2709,    10836, 0x00000000
-0,        101,        101,        1,   161280, 0x367f60c8
+0,        101,        101,        1,   161280, 0xe555b55e
 1,     297990,     297990,     2709,    10836, 0x00000000
-0,        102,        102,        1,   161280, 0x367f60c8
+0,        102,        102,        1,   161280, 0xe555b55e
 1,     300699,     300699,     2709,    10836, 0x00000000
-0,        103,        103,        1,   161280, 0x367f60c8
+0,        103,        103,        1,   161280, 0xe555b55e
 1,     303408,     303408,     2709,    10836, 0x00000000
-0,        104,        104,        1,   161280, 0x367f60c8
+0,        104,        104,        1,   161280, 0xe555b55e
diff --git a/tests/ref/fate/truemotion1-24 b/tests/ref/fate/truemotion1-24
index ad0fed6..7ab2f63 100644
--- a/tests/ref/fate/truemotion1-24
+++ b/tests/ref/fate/truemotion1-24
@@ -32,6 +32,7 @@
 1,      40635,      40635,     2709,    10836, 0xff7e7133
 0,         14,         14,        1,    69120, 0x5876d758
 1,      43344,      43344,     2709,    10836, 0xcc28b1a7
+0,         15,         15,        1,    69120, 0x45e7dd5c
 1,      46053,      46053,     2709,    10836, 0xbf9e07a5
 1,      48762,      48762,     2709,    10836, 0x16408f38
 1,      51471,      51471,     2709,    10836, 0x2b000c9f
diff --git a/tests/ref/fate/tscc-15bit b/tests/ref/fate/tscc-15bit
index 372b165..a2871ef 100644
--- a/tests/ref/fate/tscc-15bit
+++ b/tests/ref/fate/tscc-15bit
@@ -1,242 +1,242 @@
 #tb 0: 1/15
 #tb 1: 1/11025
-0,          0,          0,        1,   657600, 0xaf456809
+0,          0,          0,        1,   657600, 0x50b3a0c2
 1,          0,          0,    11025,    22050, 0x1740aaec
-0,          1,          1,        1,   657600, 0xaf456809
-0,          2,          2,        1,   657600, 0xaf456809
-0,          3,          3,        1,   657600, 0x2dbe6889
-0,          4,          4,        1,   657600, 0x2dbe6889
-0,          5,          5,        1,   657600, 0x2dbe6889
-0,          6,          6,        1,   657600, 0x2dbe6889
-0,          7,          7,        1,   657600, 0x2dbe6889
-0,          8,          8,        1,   657600, 0x2dbe6889
-0,          9,          9,        1,   657600, 0x2dbe6889
-0,         10,         10,        1,   657600, 0x2dbe6889
-0,         11,         11,        1,   657600, 0x2dbe6889
-0,         12,         12,        1,   657600, 0x2dbe6889
-0,         13,         13,        1,   657600, 0x2dbe6889
-0,         14,         14,        1,   657600, 0x2dbe6889
-0,         15,         15,        1,   657600, 0x2dbe6889
+0,          1,          1,        1,   657600, 0x50b3a0c2
+0,          2,          2,        1,   657600, 0x50b3a0c2
+0,          3,          3,        1,   657600, 0x661aa145
+0,          4,          4,        1,   657600, 0x661aa145
+0,          5,          5,        1,   657600, 0x661aa145
+0,          6,          6,        1,   657600, 0x661aa145
+0,          7,          7,        1,   657600, 0x661aa145
+0,          8,          8,        1,   657600, 0x661aa145
+0,          9,          9,        1,   657600, 0x661aa145
+0,         10,         10,        1,   657600, 0x661aa145
+0,         11,         11,        1,   657600, 0x661aa145
+0,         12,         12,        1,   657600, 0x661aa145
+0,         13,         13,        1,   657600, 0x661aa145
+0,         14,         14,        1,   657600, 0x661aa145
+0,         15,         15,        1,   657600, 0x661aa145
 1,      11025,      11025,    11025,    22050, 0x75ed6086
-0,         16,         16,        1,   657600, 0x2dbe6889
-0,         17,         17,        1,   657600, 0x2dbe6889
-0,         18,         18,        1,   657600, 0x2dbe6889
-0,         19,         19,        1,   657600, 0x2dbe6889
-0,         20,         20,        1,   657600, 0x2dbe6889
-0,         21,         21,        1,   657600, 0x92796e59
-0,         22,         22,        1,   657600, 0x92796e59
-0,         23,         23,        1,   657600, 0x92796e59
-0,         24,         24,        1,   657600, 0x64cb6889
-0,         25,         25,        1,   657600, 0x64cb6889
-0,         26,         26,        1,   657600, 0x64cb6889
-0,         27,         27,        1,   657600, 0x64cb6889
-0,         28,         28,        1,   657600, 0x64cb6889
-0,         29,         29,        1,   657600, 0x64cb6889
-0,         30,         30,        1,   657600, 0x42036b71
+0,         16,         16,        1,   657600, 0x661aa145
+0,         17,         17,        1,   657600, 0x661aa145
+0,         18,         18,        1,   657600, 0x661aa145
+0,         19,         19,        1,   657600, 0x661aa145
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 1,      22050,      22050,    11025,    22050, 0xca52a4e9
-0,         31,         31,        1,   657600, 0x42036b71
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 1,      33075,      33075,    11025,    22050, 0xb306d419
-0,         46,         46,        1,   657600, 0x40095d50
-0,         47,         47,        1,   657600, 0x64766320
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 1,      44100,      44100,    11025,    22050, 0x8cbb9625
-0,         61,         61,        1,   657600, 0xdd47af59
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 1,      55125,      55125,    11025,    22050, 0x34a11f66
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 1,      66150,      66150,    11025,    22050, 0x1ae81230
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 1,      77175,      77175,    11025,    22050, 0x1217eeba
-0,        106,        106,        1,   657600, 0x221ceecf
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-0,        117,        117,        1,   657600, 0x41f6218d
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-0,        120,        120,        1,   657600, 0xff43ec36
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 1,      88200,      88200,    11025,    22050, 0x50e70baa
-0,        121,        121,        1,   657600, 0x0b10eb16
-0,        122,        122,        1,   657600, 0x0b10eb16
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 1,      99225,      99225,    11025,    22050, 0xb19e89c0
-0,        136,        136,        1,   657600, 0x3e27e01e
-0,        137,        137,        1,   657600, 0x3e27e01e
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-0,        145,        145,        1,   657600, 0xe9967a40
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-0,        147,        147,        1,   657600, 0xe9967a40
-0,        148,        148,        1,   657600, 0xe9967a40
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 1,     110250,     110250,    11025,    22050, 0x78526696
-0,        151,        151,        1,   657600, 0x2960b6e8
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-0,        159,        159,        1,   657600, 0x1a8ad6c8
-0,        160,        160,        1,   657600, 0x9c11d648
-0,        161,        161,        1,   657600, 0x6136d648
-0,        162,        162,        1,   657600, 0xdfa0d6c8
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-0,        164,        164,        1,   657600, 0xdfa0d6c8
-0,        165,        165,        1,   657600, 0xdfa0d6c8
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 1,     121275,     121275,    11025,    22050, 0x48e3bb21
-0,        166,        166,        1,   657600, 0xdfa0d6c8
-0,        167,        167,        1,   657600, 0xdfa0d6c8
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-0,        171,        171,        1,   657600, 0x125cd9b0
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-0,        174,        174,        1,   657600, 0x09a6d9b0
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-0,        177,        177,        1,   657600, 0x85e87a68
-0,        178,        178,        1,   657600, 0x85e87a68
-0,        179,        179,        1,   657600, 0x85e87a68
-0,        180,        180,        1,   657600, 0xb0a141a8
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+0,        167,        167,        1,   657600, 0x065c19e9
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+0,        171,        171,        1,   657600, 0x2f1d1ce6
+0,        172,        172,        1,   657600, 0x2f1d1ce6
+0,        173,        173,        1,   657600, 0x181719e9
+0,        174,        174,        1,   657600, 0x938d1ce6
+0,        175,        175,        1,   657600, 0x938d1ce6
+0,        176,        176,        1,   657600, 0x938d1ce6
+0,        177,        177,        1,   657600, 0xf0acbabf
+0,        178,        178,        1,   657600, 0xf0acbabf
+0,        179,        179,        1,   657600, 0xf0acbabf
+0,        180,        180,        1,   657600, 0x0f47804f
 1,     132300,     132300,    11025,    22050, 0xbc32204a
-0,        181,        181,        1,   657600, 0xb0a141a8
-0,        182,        182,        1,   657600, 0xf3333bd8
-0,        183,        183,        1,   657600, 0xea090688
-0,        184,        184,        1,   657600, 0xa017fe41
-0,        185,        185,        1,   657600, 0xa017fe41
-0,        186,        186,        1,   657600, 0x32e93bd8
-0,        187,        187,        1,   657600, 0x7fe640c0
-0,        188,        188,        1,   657600, 0x7fe640c0
-0,        189,        189,        1,   657600, 0xcd8995b2
-0,        190,        190,        1,   657600, 0x84278a92
-0,        191,        191,        1,   657600, 0x84278a92
-0,        192,        192,        1,   657600, 0xf1d2874a
-0,        193,        193,        1,   657600, 0xf1d2874a
-0,        194,        194,        1,   657600, 0xf1d2874a
-0,        195,        195,        1,   657600, 0xa58d6742
+0,        181,        181,        1,   657600, 0x0f47804f
+0,        182,        182,        1,   657600, 0x5e0c7a55
+0,        183,        183,        1,   657600, 0x0c8f4374
+0,        184,        184,        1,   657600, 0x709a3b00
+0,        185,        185,        1,   657600, 0x709a3b00
+0,        186,        186,        1,   657600, 0xf57b7a0f
+0,        187,        187,        1,   657600, 0x99427f1b
+0,        188,        188,        1,   657600, 0x99427f1b
+0,        189,        189,        1,   657600, 0xcb3608e7
+0,        190,        190,        1,   657600, 0x0992fd64
+0,        191,        191,        1,   657600, 0x0992fd64
+0,        192,        192,        1,   657600, 0x7a95fa02
+0,        193,        193,        1,   657600, 0x7a95fa02
+0,        194,        194,        1,   657600, 0x7a95fa02
+0,        195,        195,        1,   657600, 0xb97dd910
 1,     143325,     143325,    11025,    22050, 0xdf6f1e46
-0,        196,        196,        1,   657600, 0xa58d6742
-0,        197,        197,        1,   657600, 0xa58d6742
-0,        198,        198,        1,   657600, 0xb0cd11bb
-0,        199,        199,        1,   657600, 0xb0cd11bb
-0,        200,        200,        1,   657600, 0xc55610bb
-0,        201,        201,        1,   657600, 0x4ee1168b
-0,        202,        202,        1,   657600, 0x61c513a3
-0,        203,        203,        1,   657600, 0xd26410bb
-0,        204,        204,        1,   657600, 0xe7c410bb
-0,        205,        205,        1,   657600, 0x444a0dd3
-0,        206,        206,        1,   657600, 0x444a0dd3
-0,        207,        207,        1,   657600, 0x97ac10bb
-0,        208,        208,        1,   657600, 0x97ac10bb
-0,        209,        209,        1,   657600, 0xe8b30dd3
-0,        210,        210,        1,   657600, 0x3d0c10bb
+0,        196,        196,        1,   657600, 0xb97dd910
+0,        197,        197,        1,   657600, 0xb97dd910
+0,        198,        198,        1,   657600, 0x3be07a66
+0,        199,        199,        1,   657600, 0x3be07a66
+0,        200,        200,        1,   657600, 0x1ae77960
+0,        201,        201,        1,   657600, 0x62177f5a
+0,        202,        202,        1,   657600, 0xf57c7c5d
+0,        203,        203,        1,   657600, 0x600e7960
+0,        204,        204,        1,   657600, 0xe15d7960
+0,        205,        205,        1,   657600, 0x79427663
+0,        206,        206,        1,   657600, 0x79427663
+0,        207,        207,        1,   657600, 0xa7c77960
+0,        208,        208,        1,   657600, 0xa7c77960
+0,        209,        209,        1,   657600, 0x75f67663
+0,        210,        210,        1,   657600, 0x3a157960
 1,     154350,     154350,    11025,    22050, 0x4c91da9d
-0,        211,        211,        1,   657600, 0x8d2b0dd3
-0,        212,        212,        1,   657600, 0x8d2b0dd3
-0,        213,        213,        1,   657600, 0xa5760dd3
-0,        214,        214,        1,   657600, 0xa5760dd3
-0,        215,        215,        1,   657600, 0xa5760dd3
-0,        216,        216,        1,   657600, 0x31a30dd3
-0,        217,        217,        1,   657600, 0x31a30dd3
-0,        218,        218,        1,   657600, 0x31a30dd3
-0,        219,        219,        1,   657600, 0x31a30dd3
-0,        220,        220,        1,   657600, 0x31a30dd3
-0,        221,        221,        1,   657600, 0x31a30dd3
-0,        222,        222,        1,   657600, 0x31a30dd3
-0,        223,        223,        1,   657600, 0x31a30dd3
-0,        224,        224,        1,   657600, 0x31a30dd3
+0,        211,        211,        1,   657600, 0x72aa7663
+0,        212,        212,        1,   657600, 0x72aa7663
+0,        213,        213,        1,   657600, 0x1b277663
+0,        214,        214,        1,   657600, 0x1b277663
+0,        215,        215,        1,   657600, 0x1b277663
+0,        216,        216,        1,   657600, 0x6f5e7663
+0,        217,        217,        1,   657600, 0x6f5e7663
+0,        218,        218,        1,   657600, 0x6f5e7663
+0,        219,        219,        1,   657600, 0x6f5e7663
+0,        220,        220,        1,   657600, 0x6f5e7663
+0,        221,        221,        1,   657600, 0x6f5e7663
+0,        222,        222,        1,   657600, 0x6f5e7663
+0,        223,        223,        1,   657600, 0x6f5e7663
+0,        224,        224,        1,   657600, 0x6f5e7663
diff --git a/tests/ref/fate/v210 b/tests/ref/fate/v210
index 2847564..7ad9dcf 100644
--- a/tests/ref/fate/v210
+++ b/tests/ref/fate/v210
@@ -1,2 +1,2 @@
 #tb 0: 1/50
-0,          0,          0,        1,  3686400, 0x75ee1dde
+0,          0,          0,        1,  3686400, 0x8d5c3847
diff --git a/tests/ref/fate/vmnc-16bit b/tests/ref/fate/vmnc-16bit
index 2a1848e..064b7fa 100644
--- a/tests/ref/fate/vmnc-16bit
+++ b/tests/ref/fate/vmnc-16bit
@@ -1,193 +1,193 @@
 #tb 0: 1/5
-0,          0,          0,        1,   864000, 0x9b1cee65
-0,          1,          1,        1,   864000, 0x82950e3f
-0,          2,          2,        1,   864000, 0x335f9678
-0,          3,          3,        1,   864000, 0x6b86b7e7
-0,          4,          4,        1,   864000, 0x25618cf2
-0,          5,          5,        1,   864000, 0xed2196c9
-0,          6,          6,        1,   864000, 0xbeaa31ba
-0,          7,          7,        1,   864000, 0x14e6c8ab
-0,          8,          8,        1,   864000, 0x17e5c196
-0,          9,          9,        1,   864000, 0x4aa15110
-0,         10,         10,        1,   864000, 0x4aa15110
-0,         11,         11,        1,   864000, 0x4aa15110
-0,         12,         12,        1,   864000, 0x3c2d3809
-0,         13,         13,        1,   864000, 0xd075f4d0
-0,         14,         14,        1,   864000, 0x0c3f2833
-0,         15,         15,        1,   864000, 0xe7471872
-0,         16,         16,        1,   864000, 0x4300b71d
-0,         17,         17,        1,   864000, 0x6b5844ec
-0,         18,         18,        1,   864000, 0xb3ebc395
-0,         19,         19,        1,   864000, 0x39aa8a7d
-0,         20,         20,        1,   864000, 0x52a3d93d
-0,         21,         21,        1,   864000, 0x73adbdac
-0,         22,         22,        1,   864000, 0xa9fd6cdc
-0,         23,         23,        1,   864000, 0x4a085344
-0,         24,         24,        1,   864000, 0xc21b943c
-0,         25,         25,        1,   864000, 0xfaef6ed4
-0,         26,         26,        1,   864000, 0xa3e9163c
-0,         27,         27,        1,   864000, 0x917e2be4
-0,         28,         28,        1,   864000, 0x2d89d534
-0,         29,         29,        1,   864000, 0x6fe5a9e4
-0,         30,         30,        1,   864000, 0x71af29ec
-0,         31,         31,        1,   864000, 0x8f33f6ad
-0,         32,         32,        1,   864000, 0xe7d46a24
-0,         33,         33,        1,   864000, 0xb631e044
-0,         34,         34,        1,   864000, 0x77db01cb
-0,         35,         35,        1,   864000, 0x9861b6ec
-0,         36,         36,        1,   864000, 0x973bd263
-0,         37,         37,        1,   864000, 0xdd4c175b
-0,         38,         38,        1,   864000, 0xdc28469b
-0,         39,         39,        1,   864000, 0x67393ebb
-0,         40,         40,        1,   864000, 0x01a06813
-0,         41,         41,        1,   864000, 0x63e88f73
-0,         42,         42,        1,   864000, 0x3ffbdd73
-0,         43,         43,        1,   864000, 0xd25f790b
-0,         44,         44,        1,   864000, 0x14e3c5d3
-0,         45,         45,        1,   864000, 0x0d3d1202
-0,         46,         46,        1,   864000, 0x69decf03
-0,         47,         47,        1,   864000, 0x1b20ab93
-0,         48,         48,        1,   864000, 0xee2f8d4a
-0,         49,         49,        1,   864000, 0xaac44c52
-0,         50,         50,        1,   864000, 0x3f874a5a
-0,         51,         51,        1,   864000, 0x239b2d7a
-0,         52,         52,        1,   864000, 0xb85db552
-0,         53,         53,        1,   864000, 0xb12962a2
-0,         54,         54,        1,   864000, 0xb8270fd9
-0,         55,         55,        1,   864000, 0x14930601
-0,         56,         56,        1,   864000, 0x827a15c1
-0,         57,         57,        1,   864000, 0xe31011d1
-0,         58,         58,        1,   864000, 0xcd2154c1
-0,         59,         59,        1,   864000, 0xad02dbd9
-0,         60,         60,        1,   864000, 0x40c17d58
-0,         61,         61,        1,   864000, 0x8219e3b9
-0,         62,         62,        1,   864000, 0x2d348340
-0,         63,         63,        1,   864000, 0x6b61dfc9
-0,         64,         64,        1,   864000, 0xc8d95be1
-0,         65,         65,        1,   864000, 0x70ba0918
-0,         66,         66,        1,   864000, 0xdc728131
-0,         67,         67,        1,   864000, 0x9b054a10
-0,         68,         68,        1,   864000, 0x3983f751
-0,         69,         69,        1,   864000, 0x325fe1a9
-0,         70,         70,        1,   864000, 0x7a41eac0
-0,         71,         71,        1,   864000, 0x324372a8
-0,         72,         72,        1,   864000, 0xc014ea18
-0,         73,         73,        1,   864000, 0x1a506a1f
-0,         74,         74,        1,   864000, 0x47b59557
-0,         75,         75,        1,   864000, 0x5f2e194f
-0,         76,         76,        1,   864000, 0x9f6abb68
-0,         77,         77,        1,   864000, 0x831d2b97
-0,         78,         78,        1,   864000, 0x0635af7f
-0,         79,         79,        1,   864000, 0xe54a5626
-0,         80,         80,        1,   864000, 0x704dca4f
-0,         81,         81,        1,   864000, 0x47de6676
-0,         82,         82,        1,   864000, 0x609705fd
-0,         83,         83,        1,   864000, 0x8d92e086
-0,         84,         84,        1,   864000, 0xdb7dab5e
-0,         85,         85,        1,   864000, 0xe6ccb686
-0,         86,         86,        1,   864000, 0x0d137f66
-0,         87,         87,        1,   864000, 0xd200035d
-0,         88,         88,        1,   864000, 0x7dcb959d
-0,         89,         89,        1,   864000, 0xee849f75
-0,         90,         90,        1,   864000, 0x89d14acd
-0,         91,         91,        1,   864000, 0x3738029d
-0,         92,         92,        1,   864000, 0x6f4c4395
-0,         93,         93,        1,   864000, 0x06334395
-0,         94,         94,        1,   864000, 0x238b7c94
-0,         95,         95,        1,   864000, 0xfa5d1e14
-0,         96,         96,        1,   864000, 0x50b10e54
-0,         97,         97,        1,   864000, 0x9ed3b6e4
-0,         98,         98,        1,   864000, 0x68da9374
-0,         99,         99,        1,   864000, 0xb32a137c
-0,        100,        100,        1,   864000, 0x577d5084
-0,        101,        101,        1,   864000, 0xd262176b
-0,        102,        102,        1,   864000, 0xf58b44b3
-0,        103,        103,        1,   864000, 0xd0828edc
-0,        104,        104,        1,   864000, 0xc91a7544
-0,        105,        105,        1,   864000, 0x18ae7f1c
-0,        106,        106,        1,   864000, 0x82623643
-0,        107,        107,        1,   864000, 0x9cf82cfb
-0,        108,        108,        1,   864000, 0x93ad116b
-0,        109,        109,        1,   864000, 0xa669044b
-0,        110,        110,        1,   864000, 0x8adf88c3
-0,        111,        111,        1,   864000, 0xb83fb413
-0,        112,        112,        1,   864000, 0xb9e291f3
-0,        113,        113,        1,   864000, 0x5833dcc3
-0,        114,        114,        1,   864000, 0x4ab825aa
-0,        115,        115,        1,   864000, 0xb52c3b53
-0,        116,        116,        1,   864000, 0x0cb0dd53
-0,        117,        117,        1,   864000, 0x98b8dd52
-0,        118,        118,        1,   864000, 0x989230ba
-0,        119,        119,        1,   864000, 0xaed4c073
-0,        120,        120,        1,   864000, 0x76a7c83a
-0,        121,        121,        1,   864000, 0x02711eea
-0,        122,        122,        1,   864000, 0x8de65fe2
-0,        123,        123,        1,   864000, 0xc1163689
-0,        124,        124,        1,   864000, 0xc04f8b31
-0,        125,        125,        1,   864000, 0x69218d2a
-0,        126,        126,        1,   864000, 0x7e3abe62
-0,        127,        127,        1,   864000, 0x00ebe27a
-0,        128,        128,        1,   864000, 0x34803f11
-0,        129,        129,        1,   864000, 0x85591cd9
-0,        130,        130,        1,   864000, 0x8422fb51
-0,        131,        131,        1,   864000, 0x67c759e1
-0,        132,        132,        1,   864000, 0x4ac36af1
-0,        133,        133,        1,   864000, 0xdf00fca2
-0,        134,        134,        1,   864000, 0x74c633d1
-0,        135,        135,        1,   864000, 0x00251c31
-0,        136,        136,        1,   864000, 0x6d12a499
-0,        137,        137,        1,   864000, 0x1b6492e1
-0,        138,        138,        1,   864000, 0xdfc9a2a1
-0,        139,        139,        1,   864000, 0x33dcac79
-0,        140,        140,        1,   864000, 0x2305a499
-0,        141,        141,        1,   864000, 0xe1f3ae71
-0,        142,        142,        1,   864000, 0xc0cc92e1
-0,        143,        143,        1,   864000, 0x53d3b261
-0,        144,        144,        1,   864000, 0xf953aa81
-0,        145,        145,        1,   864000, 0x4108da69
-0,        146,        146,        1,   864000, 0xd6acf9e9
-0,        147,        147,        1,   864000, 0xb97ed900
-0,        148,        148,        1,   864000, 0x1d8b7a80
-0,        149,        149,        1,   864000, 0xd5406cb8
-0,        150,        150,        1,   864000, 0x5aa34948
-0,        151,        151,        1,   864000, 0x328eee01
-0,        152,        152,        1,   864000, 0xac92e621
-0,        153,        153,        1,   864000, 0x4fa1f5e1
-0,        154,        154,        1,   864000, 0xf7c4e8a8
-0,        155,        155,        1,   864000, 0xc358bd58
-0,        156,        156,        1,   864000, 0x29ec4b27
-0,        157,        157,        1,   864000, 0xf7219c88
-0,        158,        158,        1,   864000, 0xe77ff130
-0,        159,        159,        1,   864000, 0x73683417
-0,        160,        160,        1,   864000, 0x08b6be77
-0,        161,        161,        1,   864000, 0x3a7eea6f
-0,        162,        162,        1,   864000, 0xb319cce7
-0,        163,        163,        1,   864000, 0x9607b13e
-0,        164,        164,        1,   864000, 0x30543f0d
-0,        165,        165,        1,   864000, 0x56915a9e
-0,        166,        166,        1,   864000, 0x79f158a6
-0,        167,        167,        1,   864000, 0x498b8bd6
-0,        168,        168,        1,   864000, 0xe9ad7046
-0,        169,        169,        1,   864000, 0xe9ad7046
-0,        170,        170,        1,   864000, 0x10317e0e
-0,        171,        171,        1,   864000, 0x10317e0e
-0,        172,        172,        1,   864000, 0x10317e0e
-0,        173,        173,        1,   864000, 0x99ec7046
-0,        174,        174,        1,   864000, 0x924d46ee
-0,        175,        175,        1,   864000, 0x98bf333e
-0,        176,        176,        1,   864000, 0xb2625c96
-0,        177,        177,        1,   864000, 0xb46b3926
-0,        178,        178,        1,   864000, 0xeb4e5c96
-0,        179,        179,        1,   864000, 0x87154ece
-0,        180,        180,        1,   864000, 0x9e4c666e
-0,        181,        181,        1,   864000, 0x65b53d16
-0,        182,        182,        1,   864000, 0x99e85e8e
-0,        183,        183,        1,   864000, 0x650ba17e
-0,        184,        184,        1,   864000, 0x1ecb000e
-0,        185,        185,        1,   864000, 0xb942327d
-0,        186,        186,        1,   864000, 0x1bf20925
-0,        187,        187,        1,   864000, 0x61dba6a5
-0,        188,        188,        1,   864000, 0x5de16d8d
-0,        189,        189,        1,   864000, 0x4eb1f75d
-0,        190,        190,        1,   864000, 0x4eb1f75d
-0,        191,        191,        1,   864000, 0xd0750144
+0,          0,          0,        1,   864000, 0xd6929ea7
+0,          1,          1,        1,   864000, 0x9d5283fa
+0,          2,          2,        1,   864000, 0xcec52d42
+0,          3,          3,        1,   864000, 0x34d5943e
+0,          4,          4,        1,   864000, 0x5bd0b2a8
+0,          5,          5,        1,   864000, 0x41f1c468
+0,          6,          6,        1,   864000, 0x16aa54b9
+0,          7,          7,        1,   864000, 0xdb92e88a
+0,          8,          8,        1,   864000, 0x0ae5d695
+0,          9,          9,        1,   864000, 0x2c338d33
+0,         10,         10,        1,   864000, 0x2c338d33
+0,         11,         11,        1,   864000, 0x2c338d33
+0,         12,         12,        1,   864000, 0xd9c1152f
+0,         13,         13,        1,   864000, 0x9833bf29
+0,         14,         14,        1,   864000, 0xbedbe1bc
+0,         15,         15,        1,   864000, 0xd137d921
+0,         16,         16,        1,   864000, 0xcb0f967a
+0,         17,         17,        1,   864000, 0x931a2881
+0,         18,         18,        1,   864000, 0xeb8ca351
+0,         19,         19,        1,   864000, 0xe2f66886
+0,         20,         20,        1,   864000, 0xb81fb99e
+0,         21,         21,        1,   864000, 0x2048a4d9
+0,         22,         22,        1,   864000, 0x145b514f
+0,         23,         23,        1,   864000, 0xcb6236f4
+0,         24,         24,        1,   864000, 0x6d2d79db
+0,         25,         25,        1,   864000, 0xadca5356
+0,         26,         26,        1,   864000, 0x5d51f80c
+0,         27,         27,        1,   864000, 0x9e240e68
+0,         28,         28,        1,   864000, 0xcafcbcc2
+0,         29,         29,        1,   864000, 0x76f99028
+0,         30,         30,        1,   864000, 0xd7450c61
+0,         31,         31,        1,   864000, 0x1431d79c
+0,         32,         32,        1,   864000, 0x081a4e30
+0,         33,         33,        1,   864000, 0x0437c7d4
+0,         34,         34,        1,   864000, 0xb4bbea4b
+0,         35,         35,        1,   864000, 0x0a149d41
+0,         36,         36,        1,   864000, 0xf7dbc0d5
+0,         37,         37,        1,   864000, 0x6933003c
+0,         38,         38,        1,   864000, 0x18ce30e4
+0,         39,         39,        1,   864000, 0x8c8728c8
+0,         40,         40,        1,   864000, 0x37b6535b
+0,         41,         41,        1,   864000, 0xcdab7be7
+0,         42,         42,        1,   864000, 0xe1e1cbe7
+0,         43,         43,        1,   864000, 0x1d476482
+0,         44,         44,        1,   864000, 0x0ae0b393
+0,         45,         45,        1,   864000, 0x49140206
+0,         46,         46,        1,   864000, 0xe9f9bd09
+0,         47,         47,        1,   864000, 0x89a7988b
+0,         48,         48,        1,   864000, 0x24f780a7
+0,         49,         49,        1,   864000, 0x88a53dc0
+0,         50,         50,        1,   864000, 0x27ed3bb9
+0,         51,         51,        1,   864000, 0xc8151dfd
+0,         52,         52,        1,   864000, 0xfcb8a9e0
+0,         53,         53,        1,   864000, 0xd6d554ba
+0,         54,         54,        1,   864000, 0xbc6e06c6
+0,         55,         55,        1,   864000, 0x6334fc94
+0,         56,         56,        1,   864000, 0x7a7e0cdb
+0,         57,         57,        1,   864000, 0xf96008cd
+0,         58,         58,        1,   864000, 0xffbc4dbb
+0,         59,         59,        1,   864000, 0x1071d886
+0,         60,         60,        1,   864000, 0x6b967ed3
+0,         61,         61,        1,   864000, 0xd370e0a2
+0,         62,         62,        1,   864000, 0x4cca84e8
+0,         63,         63,        1,   864000, 0xd46bdc94
+0,         64,         64,        1,   864000, 0x102a54bf
+0,         65,         65,        1,   864000, 0xe39406cb
+0,         66,         66,        1,   864000, 0x9bb07ad9
+0,         67,         67,        1,   864000, 0xd3b749b2
+0,         68,         68,        1,   864000, 0x59faf47d
+0,         69,         69,        1,   864000, 0xba38de30
+0,         70,         70,        1,   864000, 0x7084eed8
+0,         71,         71,        1,   864000, 0xa966732d
+0,         72,         72,        1,   864000, 0xb9f1ee2b
+0,         73,         73,        1,   864000, 0x09267201
+0,         74,         74,        1,   864000, 0xc6b09e30
+0,         75,         75,        1,   864000, 0x080d1e77
+0,         76,         76,        1,   864000, 0xe28bbdc5
+0,         77,         77,        1,   864000, 0x230a30f8
+0,         78,         78,        1,   864000, 0x4d0bb8cd
+0,         79,         79,        1,   864000, 0x96096417
+0,         80,         80,        1,   864000, 0x7467d417
+0,         81,         81,        1,   864000, 0xbcc07491
+0,         82,         82,        1,   864000, 0x794718d7
+0,         83,         83,        1,   864000, 0xf23ff243
+0,         84,         84,        1,   864000, 0x9961bb86
+0,         85,         85,        1,   864000, 0x7be4c703
+0,         86,         86,        1,   864000, 0x727f8e3f
+0,         87,         87,        1,   864000, 0xda421623
+0,         88,         88,        1,   864000, 0xca69ac6b
+0,         89,         89,        1,   864000, 0x67aeb68e
+0,         90,         90,        1,   864000, 0x3b665f61
+0,         91,         91,        1,   864000, 0x3716150b
+0,         92,         92,        1,   864000, 0x2dcd57f2
+0,         93,         93,        1,   864000, 0x800257f2
+0,         94,         94,        1,   864000, 0x10de99ef
+0,         95,         95,        1,   864000, 0x3438389f
+0,         96,         96,        1,   864000, 0x42682867
+0,         97,         97,        1,   864000, 0x9d64d5a9
+0,         98,         98,        1,   864000, 0x9e2eb12b
+0,         99,         99,        1,   864000, 0xb9f42d64
+0,        100,        100,        1,   864000, 0xd6f36c3d
+0,        101,        101,        1,   864000, 0xfeaa390f
+0,        102,        102,        1,   864000, 0x3fe067b0
+0,        103,        103,        1,   864000, 0x45ebac70
+0,        104,        104,        1,   864000, 0xabfb9215
+0,        105,        105,        1,   864000, 0x20f79c38
+0,        106,        106,        1,   864000, 0x326858d2
+0,        107,        107,        1,   864000, 0x67154ef1
+0,        108,        108,        1,   864000, 0x2b3d328f
+0,        109,        109,        1,   864000, 0x8190250b
+0,        110,        110,        1,   864000, 0x31dead22
+0,        111,        111,        1,   864000, 0xa9b8d9bc
+0,        112,        112,        1,   864000, 0x330db698
+0,        113,        113,        1,   864000, 0x0ff803b1
+0,        114,        114,        1,   864000, 0xb7614eb4
+0,        115,        115,        1,   864000, 0x12c75d64
+0,        116,        116,        1,   864000, 0x622c03f3
+0,        117,        117,        1,   864000, 0x0ace0b90
+0,        118,        118,        1,   864000, 0x2c2b59c6
+0,        119,        119,        1,   864000, 0xadbbe628
+0,        120,        120,        1,   864000, 0x1371f576
+0,        121,        121,        1,   864000, 0x066a471c
+0,        122,        122,        1,   864000, 0x0e6f8a03
+0,        123,        123,        1,   864000, 0x4325670d
+0,        124,        124,        1,   864000, 0x2e8abe3a
+0,        125,        125,        1,   864000, 0x0ea8b8a4
+0,        126,        126,        1,   864000, 0x65e4eb53
+0,        127,        127,        1,   864000, 0xa03d108d
+0,        128,        128,        1,   864000, 0xd3d56fd6
+0,        129,        129,        1,   864000, 0x1b8e4c47
+0,        130,        130,        1,   864000, 0x5bd0316d
+0,        131,        131,        1,   864000, 0x49478b20
+0,        132,        132,        1,   864000, 0x3dae9cb2
+0,        133,        133,        1,   864000, 0x671e2b2a
+0,        134,        134,        1,   864000, 0x521763ee
+0,        135,        135,        1,   864000, 0x73dc4b9a
+0,        136,        136,        1,   864000, 0x3c95d7bf
+0,        137,        137,        1,   864000, 0x3abdc580
+0,        138,        138,        1,   864000, 0xae24d5b8
+0,        139,        139,        1,   864000, 0xe630dfdb
+0,        140,        140,        1,   864000, 0x229ad7bf
+0,        141,        141,        1,   864000, 0x3372e1e2
+0,        142,        142,        1,   864000, 0xa821c580
+0,        143,        143,        1,   864000, 0x7c78e5f0
+0,        144,        144,        1,   864000, 0x3324ddd4
+0,        145,        145,        1,   864000, 0x98580f38
+0,        146,        146,        1,   864000, 0x14072fa8
+0,        147,        147,        1,   864000, 0xdbb21510
+0,        148,        148,        1,   864000, 0x6a55b3b1
+0,        149,        149,        1,   864000, 0x7b5ba580
+0,        150,        150,        1,   864000, 0x2f5e8102
+0,        151,        151,        1,   864000, 0x691e2313
+0,        152,        152,        1,   864000, 0x423b1af7
+0,        153,        153,        1,   864000, 0x02842b2f
+0,        154,        154,        1,   864000, 0x8a4e24dd
+0,        155,        155,        1,   864000, 0xbbebf834
+0,        156,        156,        1,   864000, 0x0ba68a3b
+0,        157,        157,        1,   864000, 0x6390d66a
+0,        158,        158,        1,   864000, 0x6ee32da6
+0,        159,        159,        1,   864000, 0xace87229
+0,        160,        160,        1,   864000, 0xb2a10064
+0,        161,        161,        1,   864000, 0x9cc42dab
+0,        162,        162,        1,   864000, 0x32eb0f42
+0,        163,        163,        1,   864000, 0x6cb1fa03
+0,        164,        164,        1,   864000, 0xddd28c0a
+0,        165,        165,        1,   864000, 0xae5ca0cf
+0,        166,        166,        1,   864000, 0x4cb99ec8
+0,        167,        167,        1,   864000, 0xdad7d37e
+0,        168,        168,        1,   864000, 0x7090b71c
+0,        169,        169,        1,   864000, 0x7090b71c
+0,        170,        170,        1,   864000, 0x96a4c54d
+0,        171,        171,        1,   864000, 0x96a4c54d
+0,        172,        172,        1,   864000, 0x96a4c54d
+0,        173,        173,        1,   864000, 0xc47eb71c
+0,        174,        174,        1,   864000, 0xcd678c89
+0,        175,        175,        1,   864000, 0xb89e7843
+0,        176,        176,        1,   864000, 0x7f3aa2d6
+0,        177,        177,        1,   864000, 0xffc57e58
+0,        178,        178,        1,   864000, 0x091fa2d6
+0,        179,        179,        1,   864000, 0x3bc994a5
+0,        180,        180,        1,   864000, 0x73afacf9
+0,        181,        181,        1,   864000, 0x628b8266
+0,        182,        182,        1,   864000, 0xe2f2a4dd
+0,        183,        183,        1,   864000, 0x7118e9cb
+0,        184,        184,        1,   864000, 0x65b1438d
+0,        185,        185,        1,   864000, 0x51657ec8
+0,        186,        186,        1,   864000, 0x41a75435
+0,        187,        187,        1,   864000, 0xe387f665
+0,        188,        188,        1,   864000, 0x2baabb9a
+0,        189,        189,        1,   864000, 0xd2d74993
+0,        190,        190,        1,   864000, 0xd2d74993
+0,        191,        191,        1,   864000, 0xa7bf53b6
diff --git a/tests/ref/fate/vp5 b/tests/ref/fate/vp5
index 791fe60..0e601ba 100644
--- a/tests/ref/fate/vp5
+++ b/tests/ref/fate/vp5
@@ -245,3 +245,4 @@
 0,        243,        243,        1,   233472, 0x6f530ac6
 0,        244,        244,        1,   233472, 0x94f7466c
 0,        245,        245,        1,   233472, 0xa8c1d365
+0,        246,        246,        1,   233472, 0xedcff050
diff --git a/tests/ref/fate/vp8-sign-bias b/tests/ref/fate/vp8-sign-bias
index 77b69ed..38843c0 100644
--- a/tests/ref/fate/vp8-sign-bias
+++ b/tests/ref/fate/vp8-sign-bias
@@ -6,4 +6,5 @@
 0,          5,          5,        1,   614880, 52f47f1e0348f3297d9f233fb5405e8b
 0,          6,          6,        1,   614880, cd51d2c200bfd66e8e1b0fd6b404570f
 0,          7,          7,        1,   614880, cf535cf0a53e903cd98a9a944b72da6d
-0,          8,          8,        1,   614880, ff373c0c8a4a319c84e72b1c3d76b399
+0,          8,          8,        1,   614880, 1b270fd2b56daa7892102c2885d23201
+0,          9,          9,        1,   614880, ff373c0c8a4a319c84e72b1c3d76b399
diff --git a/tests/ref/fate/vqa-cc b/tests/ref/fate/vqa-cc
index 97ae71d..3b00d0d 100644
--- a/tests/ref/fate/vqa-cc
+++ b/tests/ref/fate/vqa-cc
@@ -5,71 +5,72 @@
 0,          1,          1,        1,   192000, 0x00000000
 0,          2,          2,        1,   192000, 0x00000000
 0,          3,          3,        1,   192000, 0x00000000
-0,          4,          4,        1,   192000, 0xcd900ccc
-0,          5,          5,        1,   192000, 0xfd496438
-0,          6,          6,        1,   192000, 0x965f0bf3
-0,          7,          7,        1,   192000, 0x378fca5f
+0,          4,          4,        1,   192000, 0x9ee00ccf
+0,          5,          5,        1,   192000, 0x67256507
+0,          6,          6,        1,   192000, 0x74c70e87
+0,          7,          7,        1,   192000, 0x8ecdce9a
 1,      11024,      11024,     1470,     2940, 0x0f3c64cb
-0,          8,          8,        1,   192000, 0x5ccd8966
+0,          8,          8,        1,   192000, 0xc40f8efd
 1,      12494,      12494,     1470,     2940, 0xc90b9e78
-0,          9,          9,        1,   192000, 0x859676f9
+0,          9,          9,        1,   192000, 0xb8107dfb
 1,      13964,      13964,     1470,     2940, 0x146246a3
-0,         10,         10,        1,   192000, 0x820bfb1c
+0,         10,         10,        1,   192000, 0xb4e504eb
 1,      15434,      15434,     1470,     2940, 0xd22c714e
-0,         11,         11,        1,   192000, 0x7570cc05
+0,         11,         11,        1,   192000, 0x0c7fdb95
 1,      16904,      16904,     1470,     2940, 0xd86b681e
-0,         12,         12,        1,   192000, 0xf38bdb06
+0,         12,         12,        1,   192000, 0x58c9f045
 1,      18374,      18374,     1470,     2940, 0x12ec8186
-0,         13,         13,        1,   192000, 0x9b0cbb44
+0,         13,         13,        1,   192000, 0xcba9d0e9
 1,      19844,      19844,     1470,     2940, 0x69aa85b6
-0,         14,         14,        1,   192000, 0x0ed70665
+0,         14,         14,        1,   192000, 0x392a20f6
 1,      21314,      21314,     1470,     2940, 0xb24d33b0
-0,         15,         15,        1,   192000, 0xd16de7fc
+0,         15,         15,        1,   192000, 0xc37905cc
 1,      22784,      22784,     1470,     2940, 0x3f7b0f0d
-0,         16,         16,        1,   192000, 0x97afb484
+0,         16,         16,        1,   192000, 0xe278cf95
 1,      24254,      24254,     1470,     2940, 0x64f10f7e
-0,         17,         17,        1,   192000, 0x012893f3
+0,         17,         17,        1,   192000, 0x3d03b01d
 1,      25724,      25724,     1470,     2940, 0xd6ea379a
-0,         18,         18,        1,   192000, 0x742a4b43
+0,         18,         18,        1,   192000, 0x16a26f28
 1,      27194,      27194,     1470,     2940, 0x7c38e830
-0,         19,         19,        1,   192000, 0x309dcd75
+0,         19,         19,        1,   192000, 0xdd17f51c
 1,      28664,      28664,     1470,     2940, 0xc28ff132
-0,         20,         20,        1,   192000, 0xed7814ac
+0,         20,         20,        1,   192000, 0x19703b85
 1,      30134,      30134,     1470,     2940, 0xe7b11629
-0,         21,         21,        1,   192000, 0xdb7de3d7
+0,         21,         21,        1,   192000, 0xe51f0e70
 1,      31604,      31604,     1470,     2940, 0xeb86fdcb
-0,         22,         22,        1,   192000, 0xe18679a3
+0,         22,         22,        1,   192000, 0x6f94ad2a
 1,      33074,      33074,     1470,     2940, 0x5508f586
-0,         23,         23,        1,   192000, 0xb1f213f4
+0,         23,         23,        1,   192000, 0x71e449f1
 1,      34544,      34544,     1470,     2940, 0xf4fa1f1b
-0,         24,         24,        1,   192000, 0x33c99b5c
+0,         24,         24,        1,   192000, 0x1dcacc52
 1,      36014,      36014,     1470,     2940, 0x9e5ff976
-0,         25,         25,        1,   192000, 0xf66c0c91
+0,         25,         25,        1,   192000, 0x49c23f58
 1,      37484,      37484,     1470,     2940, 0xcfc4e08f
-0,         26,         26,        1,   192000, 0x929cdc73
+0,         26,         26,        1,   192000, 0x4ce61551
 1,      38954,      38954,     1470,     2940, 0x74bde7ed
-0,         27,         27,        1,   192000, 0xa723fc3b
+0,         27,         27,        1,   192000, 0xe54832d5
 1,      40424,      40424,     1470,     2940, 0x3e4ae245
-0,         28,         28,        1,   192000, 0xe6395ccc
+0,         28,         28,        1,   192000, 0xbae28a59
 1,      41894,      41894,     1470,     2940, 0x4c6a8e56
-0,         29,         29,        1,   192000, 0x147fbf74
+0,         29,         29,        1,   192000, 0xe8a4efbe
 1,      43364,      43364,     1470,     2940, 0xa09d86ab
-0,         30,         30,        1,   192000, 0x3ec62d28
+0,         30,         30,        1,   192000, 0xe9e96883
 1,      44834,      44834,     1470,     2940, 0xc8531912
-0,         31,         31,        1,   192000, 0x22104ffb
+0,         31,         31,        1,   192000, 0xa5468c49
 1,      46304,      46304,     1470,     2940, 0xa5f266aa
-0,         32,         32,        1,   192000, 0x91f25f58
+0,         32,         32,        1,   192000, 0x7ec6936a
 1,      47774,      47774,     1470,     2940, 0x587a4187
-0,         33,         33,        1,   192000, 0xc91b0e4e
+0,         33,         33,        1,   192000, 0x46e53ee4
 1,      49244,      49244,     1470,     2940, 0x14752d45
-0,         34,         34,        1,   192000, 0x4683df56
+0,         34,         34,        1,   192000, 0x937b168a
 1,      50714,      50714,     1470,     2940, 0x558cde10
-0,         35,         35,        1,   192000, 0x8ef8932a
+0,         35,         35,        1,   192000, 0xed76cec4
 1,      52184,      52184,     1470,     2940, 0x735fee38
-0,         36,         36,        1,   192000, 0xce6c0ec0
+0,         36,         36,        1,   192000, 0x4b9f454d
 1,      53654,      53654,     1470,     2940, 0xac8bb6c8
-0,         37,         37,        1,   192000, 0xcc10e2a0
+0,         37,         37,        1,   192000, 0xb58c1566
 1,      55124,      55124,     1470,     2940, 0xa503c73b
+0,         38,         38,        1,   192000, 0xb58c1566
 1,      56594,      56594,     1470,     2940, 0x7cd588a3
 1,      58064,      58064,     1470,     2940, 0xa6974b04
 1,      59534,      59534,     1470,     2940, 0xbf448241
diff --git a/tests/ref/fate/wmv8-drm b/tests/ref/fate/wmv8-drm
index 9b522ae..31291d3 100644
--- a/tests/ref/fate/wmv8-drm
+++ b/tests/ref/fate/wmv8-drm
@@ -128,4 +128,4 @@
 0,        160,        160,        1,    84480, 0x13962590
 0,        161,        161,        1,    84480, 0xde79482f
 0,        162,        162,        1,    84480, 0x7d1ca064
-0,        163,        163,        1,    84480, 0x2676a064
+0,        163,        163,        1,    84480, 0x0998a064
diff --git a/tests/ref/fate/wmv8-x8intra b/tests/ref/fate/wmv8-x8intra
new file mode 100644
index 0000000..ddb0f5c
--- /dev/null
+++ b/tests/ref/fate/wmv8-x8intra
@@ -0,0 +1,473 @@
+0, 0, 115200, 0x03fbd838
+0, 6000, 115200, 0x8911d86f
+0, 12000, 115200, 0x7c5dd82e
+0, 18000, 115200, 0x7c5ed82e
+0, 24000, 115200, 0xd323d838
+0, 30000, 115200, 0x6e7479ab
+0, 36000, 115200, 0x14674bf6
+0, 42000, 115200, 0x074c2e3d
+0, 48000, 115200, 0x9b3025ef
+0, 54000, 115200, 0x76882dae
+0, 60000, 115200, 0xedf3421b
+0, 66000, 115200, 0xb5378486
+0, 72000, 115200, 0xc4a53420
+0, 78000, 115200, 0x559cb60f
+0, 84000, 115200, 0xcc034ddd
+0, 90000, 115200, 0xb77b7779
+0, 96000, 115200, 0x0ad9c3e6
+0, 102000, 115200, 0x4e673027
+0, 108000, 115200, 0x54717979
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+0, 2802000, 115200, 0x0c7ccbd0
+0, 2808000, 115200, 0x9a16cc49
+0, 2814000, 115200, 0x4df0c28b
+0, 2820000, 115200, 0xb5b8b866
+0, 2826000, 115200, 0xafcc1019
+0, 2832000, 115200, 0x623b0ff3
diff --git a/tests/ref/fate/yop b/tests/ref/fate/yop
index 5629825..537447a 100644
--- a/tests/ref/fate/yop
+++ b/tests/ref/fate/yop
@@ -1,8 +1,8 @@
 #tb 0: 1/12
-0,          0,          0,        1,   302760, 0x78939253
-0,          1,          1,        1,   302760, 0x534f5253
-0,          2,          2,        1,   302760, 0xe991aa82
-0,          3,          3,        1,   302760, 0xc34b20bd
-0,          4,          4,        1,   302760, 0x461d29a1
-0,          5,          5,        1,   302760, 0x45abca02
-0,          6,          6,        1,   302760, 0xb05448b9
+0,          0,          0,        1,   302760, 0xf24dfa37
+0,          1,          1,        1,   302760, 0xcedcbb6c
+0,          2,          2,        1,   302760, 0x8c2d19a2
+0,          3,          3,        1,   302760, 0xe0fc92da
+0,          4,          4,        1,   302760, 0xd7699bb4
+0,          5,          5,        1,   302760, 0x26e93266
+0,          6,          6,        1,   302760, 0x4cddb216
diff --git a/tests/ref/fate/zmbv-8bit b/tests/ref/fate/zmbv-8bit
index 64dacae..9f02ae3 100644
--- a/tests/ref/fate/zmbv-8bit
+++ b/tests/ref/fate/zmbv-8bit
@@ -274,3 +274,4 @@
 0,        272,        272,        1,   192000, 0xd08e49d1
 0,        273,        273,        1,   192000, 0xd08e49d1
 0,        274,        274,        1,   192000, 0xd08e49d1
+0,        275,        275,        1,   192000, 0x1f34135f
diff --git a/tests/ref/lavf/asf b/tests/ref/lavf/asf
index 2d4788a..c6e6b6b 100644
--- a/tests/ref/lavf/asf
+++ b/tests/ref/lavf/asf
@@ -1,3 +1,3 @@
-98ffddfa94926558ecf20cc6f47236a6 *./tests/data/lavf/lavf.asf
-333375 ./tests/data/lavf/lavf.asf
-./tests/data/lavf/lavf.asf CRC=0x51485213
+3d410176ebf9ffdf99d2738922cef260 *./tests/data/lavf/lavf.asf
+333489 ./tests/data/lavf/lavf.asf
+./tests/data/lavf/lavf.asf CRC=0x9f5ab3e6
diff --git a/tests/ref/lavf/avi b/tests/ref/lavf/avi
index ae85efc..e2ebadf 100644
--- a/tests/ref/lavf/avi
+++ b/tests/ref/lavf/avi
@@ -1,3 +1,3 @@
-e056e1164236b22fafc8325de8221a58 *./tests/data/lavf/lavf.avi
-330798 ./tests/data/lavf/lavf.avi
-./tests/data/lavf/lavf.avi CRC=0xa79b84dd
+a326b284ab0b34727323bf58585c9d29 *./tests/data/lavf/lavf.avi
+331050 ./tests/data/lavf/lavf.avi
+./tests/data/lavf/lavf.avi CRC=0x2a83e6b0
diff --git a/tests/ref/lavf/caf b/tests/ref/lavf/caf
new file mode 100644
index 0000000..2e38f86
--- /dev/null
+++ b/tests/ref/lavf/caf
@@ -0,0 +1,3 @@
+df9ebf2812784a653d3337cf12c0c687 *./tests/data/lavf/lavf.caf
+90180 ./tests/data/lavf/lavf.caf
+./tests/data/lavf/lavf.caf CRC=0xf1ae5536
diff --git a/tests/ref/lavf/dpx b/tests/ref/lavf/dpx
new file mode 100644
index 0000000..a852ae0
--- /dev/null
+++ b/tests/ref/lavf/dpx
@@ -0,0 +1,3 @@
+808ea110635774252439722a48329d61 *./tests/data/images/dpx/02.dpx
+./tests/data/images/dpx/%02d.dpx CRC=0x6da01946
+305792 ./tests/data/images/dpx/02.dpx
diff --git a/tests/ref/lavf/dv_fmt b/tests/ref/lavf/dv_fmt
index 7406dff..884c079 100644
--- a/tests/ref/lavf/dv_fmt
+++ b/tests/ref/lavf/dv_fmt
@@ -1,3 +1,9 @@
-522e5e5a46b99f8ad8aabdaf3d2f1869 *./tests/data/lavf/lavf.dv
+6f9cfff48f536fa727696f2f9fb3ac08 *./tests/data/lavf/lavf.dv
 3600000 ./tests/data/lavf/lavf.dv
-./tests/data/lavf/lavf.dv CRC=0x02c0af30
+./tests/data/lavf/lavf.dv CRC=0x5ce4e5e4
+cc33ae4f9e6828914dea0f09d1241b7e *./tests/data/lavf/lavf.dv
+3480000 ./tests/data/lavf/lavf.dv
+./tests/data/lavf/lavf.dv CRC=0x8d5e9e8f
+3a6a9163a67b729b4a6b5d972ccceb97 *./tests/data/lavf/lavf.dv
+3600000 ./tests/data/lavf/lavf.dv
+./tests/data/lavf/lavf.dv CRC=0x5ce4e5e4
diff --git a/tests/ref/lavf/ffm b/tests/ref/lavf/ffm
index 0ae40f5..73e94dd 100644
--- a/tests/ref/lavf/ffm
+++ b/tests/ref/lavf/ffm
@@ -1,3 +1,3 @@
-c963591a7f9a08d48e0f988640795690 *./tests/data/lavf/lavf.ffm
+4ef091d638bb20b8eaef5b3a0d6f97b7 *./tests/data/lavf/lavf.ffm
 376832 ./tests/data/lavf/lavf.ffm
-./tests/data/lavf/lavf.ffm CRC=0x88f58ba1
+./tests/data/lavf/lavf.ffm CRC=0xf361ed74
diff --git a/tests/ref/lavf/flv_fmt b/tests/ref/lavf/flv_fmt
index 1d38b6f..8688014 100644
--- a/tests/ref/lavf/flv_fmt
+++ b/tests/ref/lavf/flv_fmt
@@ -1,3 +1,3 @@
-62c3177547fb5853a5116661802e1ae2 *./tests/data/lavf/lavf.flv
-329541 ./tests/data/lavf/lavf.flv
+c8321cd5ae19a8853eea4a011656ff74 *./tests/data/lavf/lavf.flv
+329559 ./tests/data/lavf/lavf.flv
 ./tests/data/lavf/lavf.flv CRC=0x881785d1
diff --git a/tests/ref/lavf/gxf b/tests/ref/lavf/gxf
index efdcfd5..5796895 100644
--- a/tests/ref/lavf/gxf
+++ b/tests/ref/lavf/gxf
@@ -1,3 +1,9 @@
-346d38d330ab5cb0caa6b5537167bc0d *./tests/data/lavf/lavf.gxf
+befc1a39c37a4ecd9264942a3e34b3f6 *./tests/data/lavf/lavf.gxf
 796392 ./tests/data/lavf/lavf.gxf
-./tests/data/lavf/lavf.gxf CRC=0x246186eb
+./tests/data/lavf/lavf.gxf CRC=0x102918fd
+267d2b2b6e357209d76c366302cf35c3 *./tests/data/lavf/lavf.gxf
+794572 ./tests/data/lavf/lavf.gxf
+./tests/data/lavf/lavf.gxf CRC=0xab47d02d
+1c1693cf2358025f1e37ac76e1da925a *./tests/data/lavf/lavf.gxf
+796392 ./tests/data/lavf/lavf.gxf
+./tests/data/lavf/lavf.gxf CRC=0x102918fd
diff --git a/tests/ref/lavf/ismv b/tests/ref/lavf/ismv
new file mode 100644
index 0000000..5922cb6
--- /dev/null
+++ b/tests/ref/lavf/ismv
@@ -0,0 +1,9 @@
+c4e12d7ed2ab47d43b912eb160a2bea8 *./tests/data/lavf/lavf.ismv
+312247 ./tests/data/lavf/lavf.ismv
+./tests/data/lavf/lavf.ismv CRC=0xbcc963fc
+44c724f5dd12436d283aacc95065ad7f *./tests/data/lavf/lavf.ismv
+321521 ./tests/data/lavf/lavf.ismv
+./tests/data/lavf/lavf.ismv CRC=0x3998478f
+c4e12d7ed2ab47d43b912eb160a2bea8 *./tests/data/lavf/lavf.ismv
+312247 ./tests/data/lavf/lavf.ismv
+./tests/data/lavf/lavf.ismv CRC=0xbcc963fc
diff --git a/tests/ref/lavf/mkv b/tests/ref/lavf/mkv
index 8185d15..de8982e 100644
--- a/tests/ref/lavf/mkv
+++ b/tests/ref/lavf/mkv
@@ -1,3 +1,3 @@
-ed1f083a7d2169c51e5894dabed061df *./tests/data/lavf/lavf.mkv
-320262 ./tests/data/lavf/lavf.mkv
-./tests/data/lavf/lavf.mkv CRC=0xa79b84dd
+f99ae18e1212ee184188243107a4b824 *./tests/data/lavf/lavf.mkv
+320521 ./tests/data/lavf/lavf.mkv
+./tests/data/lavf/lavf.mkv CRC=0x2a83e6b0
diff --git a/tests/ref/lavf/mov b/tests/ref/lavf/mov
index a4ae2d5..610a759 100644
--- a/tests/ref/lavf/mov
+++ b/tests/ref/lavf/mov
@@ -1,3 +1,9 @@
-6c5472152b46e070ae6da359838e1f86 *./tests/data/lavf/lavf.mov
-357717 ./tests/data/lavf/lavf.mov
+9a0b239ff596da58debcf210dece3985 *./tests/data/lavf/lavf.mov
+357821 ./tests/data/lavf/lavf.mov
+./tests/data/lavf/lavf.mov CRC=0x2f6a9b26
+cea874222a6d40b1761d75ea11ebe681 *./tests/data/lavf/lavf.mov
+367251 ./tests/data/lavf/lavf.mov
+./tests/data/lavf/lavf.mov CRC=0xab307eb9
+9a0b239ff596da58debcf210dece3985 *./tests/data/lavf/lavf.mov
+357821 ./tests/data/lavf/lavf.mov
 ./tests/data/lavf/lavf.mov CRC=0x2f6a9b26
diff --git a/tests/ref/lavf/mpg b/tests/ref/lavf/mpg
index 1b63d75..a22e208 100644
--- a/tests/ref/lavf/mpg
+++ b/tests/ref/lavf/mpg
@@ -1,3 +1,9 @@
-f0b995c0c10b08133f5138069c3e9786 *./tests/data/lavf/lavf.mpg
+6103dbae73aec6c9bf05bbbc6ea35f89 *./tests/data/lavf/lavf.mpg
 372736 ./tests/data/lavf/lavf.mpg
-./tests/data/lavf/lavf.mpg CRC=0x88f58ba1
+./tests/data/lavf/lavf.mpg CRC=0xf361ed74
+91b42dd3352e21dd0dee57f6a7241ca2 *./tests/data/lavf/lavf.mpg
+387072 ./tests/data/lavf/lavf.mpg
+./tests/data/lavf/lavf.mpg CRC=0x3d6ddf56
+dd60652c2193670abffb8c2a123a820e *./tests/data/lavf/lavf.mpg
+372736 ./tests/data/lavf/lavf.mpg
+./tests/data/lavf/lavf.mpg CRC=0xf361ed74
diff --git a/tests/ref/lavf/mxf b/tests/ref/lavf/mxf
index b5aea3c..f78fe38 100644
--- a/tests/ref/lavf/mxf
+++ b/tests/ref/lavf/mxf
@@ -1,3 +1,9 @@
-6e9bd63c5cadd7550ad313553ebf665f *./tests/data/lavf/lavf.mxf
+785e38ddd2466046f30aa36399b8f8fa *./tests/data/lavf/lavf.mxf
+525881 ./tests/data/lavf/lavf.mxf
+./tests/data/lavf/lavf.mxf CRC=0x4ace0849
+ccaa42c75e653f71604fd28c7c83722d *./tests/data/lavf/lavf.mxf
+537657 ./tests/data/lavf/lavf.mxf
+./tests/data/lavf/lavf.mxf CRC=0x9b928d6b
+c78207030d57b48295b089916849d50d *./tests/data/lavf/lavf.mxf
 525881 ./tests/data/lavf/lavf.mxf
 ./tests/data/lavf/lavf.mxf CRC=0x4ace0849
diff --git a/tests/ref/lavf/mxf_d10 b/tests/ref/lavf/mxf_d10
index f59a99e..efeac5a 100644
--- a/tests/ref/lavf/mxf_d10
+++ b/tests/ref/lavf/mxf_d10
@@ -1,3 +1,3 @@
-e7168856f2b54c6272685967e707fb21 *./tests/data/lavf/lavf.mxf_d10
+23177c8a72f34e243e9ffc4f6c70d3c7 *./tests/data/lavf/lavf.mxf_d10
 5330989 ./tests/data/lavf/lavf.mxf_d10
-./tests/data/lavf/lavf.mxf_d10 CRC=0xc3f4f92e
+./tests/data/lavf/lavf.mxf_d10 CRC=0x81602ff1
diff --git a/tests/ref/lavf/nut b/tests/ref/lavf/nut
index e658434..f8756eb 100644
--- a/tests/ref/lavf/nut
+++ b/tests/ref/lavf/nut
@@ -1,3 +1,3 @@
-7e44a8ed5ff2fe5442f758d48fe1b496 *./tests/data/lavf/lavf.nut
-319680 ./tests/data/lavf/lavf.nut
-./tests/data/lavf/lavf.nut CRC=0xa79b84dd
+bf59c686c1bb739434109dadc04eeec6 *./tests/data/lavf/lavf.nut
+319904 ./tests/data/lavf/lavf.nut
+./tests/data/lavf/lavf.nut CRC=0x2a83e6b0
diff --git a/tests/ref/lavf/ogg b/tests/ref/lavf/ogg
index 7bc66a3..59f2e81 100644
--- a/tests/ref/lavf/ogg
+++ b/tests/ref/lavf/ogg
@@ -1,3 +1,3 @@
-37147a98d9a484208389efa6a1f8796f *./tests/data/lavf/lavf.ogg
-13966 ./tests/data/lavf/lavf.ogg
-./tests/data/lavf/lavf.ogg CRC=0x37a143ea
+010f31817f41bb99899ffcc5c3943938 *./tests/data/lavf/lavf.ogg
+13838 ./tests/data/lavf/lavf.ogg
+./tests/data/lavf/lavf.ogg CRC=0xf1ae5536
diff --git a/tests/ref/lavf/pixfmt b/tests/ref/lavf/pixfmt
index 186dde5..bf62d90 100644
--- a/tests/ref/lavf/pixfmt
+++ b/tests/ref/lavf/pixfmt
@@ -16,21 +16,21 @@ e176bd14185788110e055f945de7f95f *./tests/data/pixfmt/yuvj420p.yuv
 304128 ./tests/data/pixfmt/yuvj422p.yuv
 c10442da177c9f1d12be3c53be6fa12c *./tests/data/pixfmt/yuvj444p.yuv
 304128 ./tests/data/pixfmt/yuvj444p.yuv
-c6e0f9b5817f484b175c1ec4ffb4e9c9 *./tests/data/pixfmt/rgb24.yuv
+6bb61113e7b70eb09dbcec356122a0e2 *./tests/data/pixfmt/rgb24.yuv
 304128 ./tests/data/pixfmt/rgb24.yuv
-c6e0f9b5817f484b175c1ec4ffb4e9c9 *./tests/data/pixfmt/bgr24.yuv
+6bb61113e7b70eb09dbcec356122a0e2 *./tests/data/pixfmt/bgr24.yuv
 304128 ./tests/data/pixfmt/bgr24.yuv
-c6e0f9b5817f484b175c1ec4ffb4e9c9 *./tests/data/pixfmt/rgb32.yuv
+6bb61113e7b70eb09dbcec356122a0e2 *./tests/data/pixfmt/rgb32.yuv
 304128 ./tests/data/pixfmt/rgb32.yuv
-66d39d464bd89ded2a124897f0a75ade *./tests/data/pixfmt/rgb565.yuv
+efa7c0337cc00c796c6df615223716f1 *./tests/data/pixfmt/rgb565.yuv
 304128 ./tests/data/pixfmt/rgb565.yuv
-c894c3bd8d2631ed1964500b90a0c350 *./tests/data/pixfmt/rgb555.yuv
+0df2a477af1415a1b8fbf2a3e552bc39 *./tests/data/pixfmt/rgb555.yuv
 304128 ./tests/data/pixfmt/rgb555.yuv
 6be306b0cce5f8e6c271ea17fef9745b *./tests/data/pixfmt/gray.yuv
 304128 ./tests/data/pixfmt/gray.yuv
-31398104d2349dd48328a6862bc6711f *./tests/data/pixfmt/monow.yuv
+6c719671e39f1bcf67b47eab98fa529b *./tests/data/pixfmt/monow.yuv
 304128 ./tests/data/pixfmt/monow.yuv
-31398104d2349dd48328a6862bc6711f *./tests/data/pixfmt/monob.yuv
+6c719671e39f1bcf67b47eab98fa529b *./tests/data/pixfmt/monob.yuv
 304128 ./tests/data/pixfmt/monob.yuv
 00b85790df5740bab95e2559d81603a7 *./tests/data/pixfmt/yuv440p.yuv
 304128 ./tests/data/pixfmt/yuv440p.yuv
diff --git a/tests/ref/lavf/png b/tests/ref/lavf/png
index 4343adb..4e64628 100644
--- a/tests/ref/lavf/png
+++ b/tests/ref/lavf/png
@@ -1,3 +1,9 @@
 c162094e51dc1a3203de43e496086dfd *./tests/data/images/png/02.png
 ./tests/data/images/png/%02d.png CRC=0x6da01946
 248612 ./tests/data/images/png/02.png
+63805114b3723490833789277246276f *./tests/data/images/png/02.png
+./tests/data/images/png/%02d.png CRC=0x831a2963
+41666 ./tests/data/images/png/02.png
+b4c1f0b706a296ba6e791d436757dc5f *./tests/data/images/png/02.png
+./tests/data/images/png/%02d.png CRC=0x5984c023
+511879 ./tests/data/images/png/02.png
diff --git a/tests/ref/lavf/rm b/tests/ref/lavf/rm
index 2705496..e1fd6d5 100644
--- a/tests/ref/lavf/rm
+++ b/tests/ref/lavf/rm
@@ -1,2 +1,2 @@
-f3ce1f1850655ae43f6184ae436acb70 *./tests/data/lavf/lavf.rm
-346414 ./tests/data/lavf/lavf.rm
+2b0eebb5814825c9c4b385cbf8e5b0da *./tests/data/lavf/lavf.rm
+346714 ./tests/data/lavf/lavf.rm
diff --git a/tests/ref/lavf/rso b/tests/ref/lavf/rso
new file mode 100644
index 0000000..648c248
--- /dev/null
+++ b/tests/ref/lavf/rso
@@ -0,0 +1,3 @@
+f41fd78f7df981802e7caeb23648b8c0 *./tests/data/lavf/lavf.rso
+45064 ./tests/data/lavf/lavf.rso
+./tests/data/lavf/lavf.rso CRC=0x74b2b546
diff --git a/tests/ref/lavf/sox b/tests/ref/lavf/sox
new file mode 100644
index 0000000..0026480
--- /dev/null
+++ b/tests/ref/lavf/sox
@@ -0,0 +1,3 @@
+e6f278256f145b69ed06f35b8d3585c1 *./tests/data/lavf/lavf.sox
+180256 ./tests/data/lavf/lavf.sox
+./tests/data/lavf/lavf.sox CRC=0xf1ae5536
diff --git a/tests/ref/lavf/ts b/tests/ref/lavf/ts
index 9493766..18566c4 100644
--- a/tests/ref/lavf/ts
+++ b/tests/ref/lavf/ts
@@ -1,3 +1,3 @@
-9b59f71822c6dde18fb38b084c150285 *./tests/data/lavf/lavf.ts
-406456 ./tests/data/lavf/lavf.ts
-./tests/data/lavf/lavf.ts CRC=0x64fab4df
+34f95a300355d474767b436430eba15b *./tests/data/lavf/lavf.ts
+  406644 ./tests/data/lavf/lavf.ts
+./tests/data/lavf/lavf.ts CRC=0x133216c1
diff --git a/tests/ref/lavf/wtv b/tests/ref/lavf/wtv
new file mode 100644
index 0000000..c101a3e
--- /dev/null
+++ b/tests/ref/lavf/wtv
@@ -0,0 +1,3 @@
+7bd312f32538a14f248c2dff85394118 *./tests/data/lavf/lavf.wtv
+413696 ./tests/data/lavf/lavf.wtv
+./tests/data/lavf/lavf.wtv CRC=0xebced481
diff --git a/tests/ref/lavf/xwd b/tests/ref/lavf/xwd
index 3461838..6ba88cd 100644
--- a/tests/ref/lavf/xwd
+++ b/tests/ref/lavf/xwd
@@ -1,3 +1,3 @@
-b838561f7df803ea14dd6307a9d3c5ec *./tests/data/images/xwd/02.xwd
-./tests/data/images/xwd/%02d.xwd CRC=0x69b329cd
-405615 ./tests/data/images/xwd/02.xwd
+0ab6cd4fe5fe85a3f3e87508c2eadfa0 *./tests/data/images/xwd/02.xwd
+./tests/data/images/xwd/%02d.xwd CRC=0x6da01946
+304239 ./tests/data/images/xwd/02.xwd
diff --git a/tests/ref/lavfi/pixdesc b/tests/ref/lavfi/pixdesc
index 5dfa270..4718ca2 100644
--- a/tests/ref/lavfi/pixdesc
+++ b/tests/ref/lavfi/pixdesc
@@ -1,5 +1,8 @@
+0bgr                f23ccc960c8646499bffc40e666ab6cf
+0rgb                09bbe1b24fc765818d8c37ce2c773692
 abgr                037bf9df6a765520ad6d490066bf4b89
 argb                c442a8261c2265a07212ef0f72e35f5a
+bgr0                207df2c1476e7b2eaa8f51eaadcc54cb
 bgr24               0d0cb38ab3fa0b2ec0865c14f78b217b
 bgr444be            d9ea9307d21b162225b8b2c524cf9477
 bgr444le            88035350e9da3a8f67387890b956f0bc
@@ -13,12 +16,13 @@ bgr565le            1dfdd03995c287e3c754b164bf26a355
 bgr8                24bd566170343d06fec6fccfff5abc54
 bgra                76a18a5151242fa137133f604cd624d2
 gray                db08f7f0751900347e6b8649e4164d21
-gray16be            7becf34ae825a3df3969bf4c6bfeb5e2
-gray16le            10bd87059b5c189f3caef2837f4f2b5c
+gray16be            b44458c2254aa7a3d7b8dbf53be91979
+gray16le            ecda5143f8a55fca1f6c7dfb238ddcba
 monob               668ebe8b8103b9046b251b2fa8a1d88f
 monow               9251497f3b0634f1165d12d5a289d943
 nv12                e0af357888584d36eec5aa0f673793ef
 nv21                9a3297f3b34baa038b1f37cb202b512f
+rgb0                def2717bc2208505244def3611922d05
 rgb24               b41eba9651e1b5fe386289b506188105
 rgb444be            9e89db334568c6b2e3d5d0540f4ba960
 rgb444le            0a68cb6de8bf530aa30c5c1205c25155
@@ -35,12 +39,12 @@ uyvy422             adcf64516a19fce44df77082bdb16291
 yuv410p             2d9225153c83ee1132397d619d94d1b3
 yuv411p             8b298af3e43348ca1b11eb8a3252ac6c
 yuv420p             eba2f135a08829387e2f698ff72a2939
-yuv420p10be         299fe1d785a3d3dd5e70778700d7fb06
-yuv420p10le         8aee004e765a5383be0954f5e916b72f
-yuv420p16be         16c009a235cd52b74791a895423152a3
-yuv420p16le         2d59c4f1d0314a5a957a7cfc4b6fabcc
-yuv420p9be          ce880fa07830e5297c22acf6e20555ce
-yuv420p9le          16543fda8f87d94a6cf857d2e8d4461a
+yuv420p10be         2f88c301feeaccd2a5fb55f54fc30be9
+yuv420p10le         93f175084af4e78f97c7710e505f3057
+yuv420p16be         ba858ff4246368c28f03152487f57ef3
+yuv420p16le         de239729a4fe1d4cfa3743e006654e78
+yuv420p9be          64e36fd90573f67ac2006d103972a79b
+yuv420p9le          9ed4b1dfabc53fd9e586ff6c4c43af80
 yuv422p             c9bba4529821d796a6ab09f6a5fd355a
 yuv422p10be         11af7dfafe8bc025c7e3bd82b830fe8a
 yuv422p10le         ec04efb76efa79bf0d02b21572371a56
@@ -57,6 +61,7 @@ yuv444p16le         20f86bc2f68d2b3f1f2b48b97b2189f4
 yuv444p9be          6ab31f4c12b533ce318ecdff83cdd054
 yuv444p9le          f0606604a5c08becab6ba500124c4b7c
 yuva420p            a29884f3f3dfe1e00b961bc17bef3d47
+yuva444p            c523716e4900cfe515eaab1d7124fdd9
 yuvj420p            32eec78ba51857b16ce9b813a49b7189
 yuvj422p            0dfa0ed434f73be51428758c69e082cb
 yuvj440p            657501a28004e27a592757a7509f5189
diff --git a/tests/ref/lavfi/pixfmts_copy b/tests/ref/lavfi/pixfmts_copy
index 5dfa270..7504317 100644
--- a/tests/ref/lavfi/pixfmts_copy
+++ b/tests/ref/lavfi/pixfmts_copy
@@ -1,5 +1,8 @@
+0bgr                b589c6bbbe4c8dc2a4b1a088c0211204
+0rgb                d1d8f38fc32791904838f0b22cf0a802
 abgr                037bf9df6a765520ad6d490066bf4b89
 argb                c442a8261c2265a07212ef0f72e35f5a
+bgr0                6a59704b3e2fb185090b0f480d4131ea
 bgr24               0d0cb38ab3fa0b2ec0865c14f78b217b
 bgr444be            d9ea9307d21b162225b8b2c524cf9477
 bgr444le            88035350e9da3a8f67387890b956f0bc
@@ -13,12 +16,14 @@ bgr565le            1dfdd03995c287e3c754b164bf26a355
 bgr8                24bd566170343d06fec6fccfff5abc54
 bgra                76a18a5151242fa137133f604cd624d2
 gray                db08f7f0751900347e6b8649e4164d21
-gray16be            7becf34ae825a3df3969bf4c6bfeb5e2
-gray16le            10bd87059b5c189f3caef2837f4f2b5c
+gray16be            b44458c2254aa7a3d7b8dbf53be91979
+gray16le            ecda5143f8a55fca1f6c7dfb238ddcba
 monob               668ebe8b8103b9046b251b2fa8a1d88f
 monow               9251497f3b0634f1165d12d5a289d943
 nv12                e0af357888584d36eec5aa0f673793ef
 nv21                9a3297f3b34baa038b1f37cb202b512f
+pal8                dec8ed2258ec89b8a796f21cad4df867
+rgb0                1ed8e8027126d283e6ed7359e81c56e4
 rgb24               b41eba9651e1b5fe386289b506188105
 rgb444be            9e89db334568c6b2e3d5d0540f4ba960
 rgb444le            0a68cb6de8bf530aa30c5c1205c25155
@@ -35,12 +40,12 @@ uyvy422             adcf64516a19fce44df77082bdb16291
 yuv410p             2d9225153c83ee1132397d619d94d1b3
 yuv411p             8b298af3e43348ca1b11eb8a3252ac6c
 yuv420p             eba2f135a08829387e2f698ff72a2939
-yuv420p10be         299fe1d785a3d3dd5e70778700d7fb06
-yuv420p10le         8aee004e765a5383be0954f5e916b72f
-yuv420p16be         16c009a235cd52b74791a895423152a3
-yuv420p16le         2d59c4f1d0314a5a957a7cfc4b6fabcc
-yuv420p9be          ce880fa07830e5297c22acf6e20555ce
-yuv420p9le          16543fda8f87d94a6cf857d2e8d4461a
+yuv420p10be         2f88c301feeaccd2a5fb55f54fc30be9
+yuv420p10le         93f175084af4e78f97c7710e505f3057
+yuv420p16be         ba858ff4246368c28f03152487f57ef3
+yuv420p16le         de239729a4fe1d4cfa3743e006654e78
+yuv420p9be          64e36fd90573f67ac2006d103972a79b
+yuv420p9le          9ed4b1dfabc53fd9e586ff6c4c43af80
 yuv422p             c9bba4529821d796a6ab09f6a5fd355a
 yuv422p10be         11af7dfafe8bc025c7e3bd82b830fe8a
 yuv422p10le         ec04efb76efa79bf0d02b21572371a56
@@ -57,6 +62,7 @@ yuv444p16le         20f86bc2f68d2b3f1f2b48b97b2189f4
 yuv444p9be          6ab31f4c12b533ce318ecdff83cdd054
 yuv444p9le          f0606604a5c08becab6ba500124c4b7c
 yuva420p            a29884f3f3dfe1e00b961bc17bef3d47
+yuva444p            c523716e4900cfe515eaab1d7124fdd9
 yuvj420p            32eec78ba51857b16ce9b813a49b7189
 yuvj422p            0dfa0ed434f73be51428758c69e082cb
 yuvj440p            657501a28004e27a592757a7509f5189
diff --git a/tests/ref/lavfi/pixfmts_crop b/tests/ref/lavfi/pixfmts_crop
index cbbcf90..b84e1b8 100644
--- a/tests/ref/lavfi/pixfmts_crop
+++ b/tests/ref/lavfi/pixfmts_crop
@@ -11,8 +11,9 @@ bgr565le            891664e5a54ae5968901347da92bc5e9
 bgr8                4b7159e05765bd4703180072d86423c8
 bgra                395c9f706fccda721471acaa5c96c16c
 gray                8c4850e66562a587a292dc728a65ea4a
-gray16be            daa5a6b98fb4a280c57c57bff1a2ab5a
-gray16le            84f5ea7259073edcb893113b42213c8e
+gray16be            257b4339925b0e672f552d8c9511f2c3
+gray16le            67cf7b26cda55356cc25e0f4e42cc136
+pal8                d6c1b598244f41e2f005e42407d234d2
 rgb24               3b90ed64b687d3dc186c6ef521dc71a8
 rgb48be             e6fd353c0eb9bea889423954414bea35
 rgb48le             68a1723da11ce08b502d42e204376503
@@ -26,8 +27,8 @@ rgba                fd00b24c7597268c32759a84a1de2de4
 yuv410p             a9f2eaa747bf988b7bebe4f442b9c67a
 yuv411p             3334d3aef8dba238658090ac172375d1
 yuv420p             bfea0188ddd4889787c403caae119cc7
-yuv420p16be         8365eff38b8c329aeb95fc605fa229bb
-yuv420p16le         5e8dd38d973d5854abe1ad4efad20cc1
+yuv420p16be         eb2f96b638a174377f5fc42cfc849ff5
+yuv420p16le         3eae4c172d620b6d4ef2aeca403c4f54
 yuv422p             f2f930a91fe00d4252c4720b5ecd8961
 yuv422p16be         167e4338811a7d272925a4c6417d60da
 yuv422p16le         3359395d5875d581fa1e975013d30114
diff --git a/tests/ref/lavfi/pixfmts_hflip b/tests/ref/lavfi/pixfmts_hflip
index 3741713..ba012ea 100644
--- a/tests/ref/lavfi/pixfmts_hflip
+++ b/tests/ref/lavfi/pixfmts_hflip
@@ -11,8 +11,9 @@ bgr565le            3703466e19e1b52e03a34fd244a8e8e4
 bgr8                50b505a889f0428242305acb642da107
 bgra                01ca21e7e6a8d1281b4553bde8e8a404
 gray                03efcb4ab52a24c0af0e03cfd26c9377
-gray16be            9bcbca979601ddc4869f846f08f3d1dd
-gray16le            c1b8965adcc7f847ee343149ff507073
+gray16be            632535b46edec78a6534ef18d37f2b71
+gray16le            5c24e6f847bf9a41a40760c0d15df161
+pal8                6c1545bb295e9289add1760851a3d9c9
 rgb24               754f1722fc738590cc407ac65749bfe8
 rgb48be             d690412ca5fada031b5da47b87096248
 rgb48le             c901feb564232f5d0bc0eabd66dae3e7
@@ -26,8 +27,8 @@ rgba                d3d0dc1ecef3ed72f26a2986d0efc204
 yuv410p             acb543ebbbf63eefe533e6faffc006da
 yuv411p             c626cf6d191139b4ca7efc0155f957f1
 yuv420p             2d5c80f9ba2ddd85b2aeda3564cc7d64
-yuv420p16be         758b0c1e2113b15e7afde48da4e4d024
-yuv420p16le         480ccd951dcb806bc875d307e02e50a0
+yuv420p16be         1c4fa93d0744de3cdc6d34ab55db3fb4
+yuv420p16le         92c74f5759068c381e4a066fe7faf2e0
 yuv422p             6e728f4eb9eae287c224f396d84be6ea
 yuv422p16be         a05d43cd62b790087bd37083174557de
 yuv422p16le         6954abebcbc62d81068d58d0c62bdd5b
diff --git a/tests/ref/lavfi/pixfmts_null b/tests/ref/lavfi/pixfmts_null
index 5dfa270..7504317 100644
--- a/tests/ref/lavfi/pixfmts_null
+++ b/tests/ref/lavfi/pixfmts_null
@@ -1,5 +1,8 @@
+0bgr                b589c6bbbe4c8dc2a4b1a088c0211204
+0rgb                d1d8f38fc32791904838f0b22cf0a802
 abgr                037bf9df6a765520ad6d490066bf4b89
 argb                c442a8261c2265a07212ef0f72e35f5a
+bgr0                6a59704b3e2fb185090b0f480d4131ea
 bgr24               0d0cb38ab3fa0b2ec0865c14f78b217b
 bgr444be            d9ea9307d21b162225b8b2c524cf9477
 bgr444le            88035350e9da3a8f67387890b956f0bc
@@ -13,12 +16,14 @@ bgr565le            1dfdd03995c287e3c754b164bf26a355
 bgr8                24bd566170343d06fec6fccfff5abc54
 bgra                76a18a5151242fa137133f604cd624d2
 gray                db08f7f0751900347e6b8649e4164d21
-gray16be            7becf34ae825a3df3969bf4c6bfeb5e2
-gray16le            10bd87059b5c189f3caef2837f4f2b5c
+gray16be            b44458c2254aa7a3d7b8dbf53be91979
+gray16le            ecda5143f8a55fca1f6c7dfb238ddcba
 monob               668ebe8b8103b9046b251b2fa8a1d88f
 monow               9251497f3b0634f1165d12d5a289d943
 nv12                e0af357888584d36eec5aa0f673793ef
 nv21                9a3297f3b34baa038b1f37cb202b512f
+pal8                dec8ed2258ec89b8a796f21cad4df867
+rgb0                1ed8e8027126d283e6ed7359e81c56e4
 rgb24               b41eba9651e1b5fe386289b506188105
 rgb444be            9e89db334568c6b2e3d5d0540f4ba960
 rgb444le            0a68cb6de8bf530aa30c5c1205c25155
@@ -35,12 +40,12 @@ uyvy422             adcf64516a19fce44df77082bdb16291
 yuv410p             2d9225153c83ee1132397d619d94d1b3
 yuv411p             8b298af3e43348ca1b11eb8a3252ac6c
 yuv420p             eba2f135a08829387e2f698ff72a2939
-yuv420p10be         299fe1d785a3d3dd5e70778700d7fb06
-yuv420p10le         8aee004e765a5383be0954f5e916b72f
-yuv420p16be         16c009a235cd52b74791a895423152a3
-yuv420p16le         2d59c4f1d0314a5a957a7cfc4b6fabcc
-yuv420p9be          ce880fa07830e5297c22acf6e20555ce
-yuv420p9le          16543fda8f87d94a6cf857d2e8d4461a
+yuv420p10be         2f88c301feeaccd2a5fb55f54fc30be9
+yuv420p10le         93f175084af4e78f97c7710e505f3057
+yuv420p16be         ba858ff4246368c28f03152487f57ef3
+yuv420p16le         de239729a4fe1d4cfa3743e006654e78
+yuv420p9be          64e36fd90573f67ac2006d103972a79b
+yuv420p9le          9ed4b1dfabc53fd9e586ff6c4c43af80
 yuv422p             c9bba4529821d796a6ab09f6a5fd355a
 yuv422p10be         11af7dfafe8bc025c7e3bd82b830fe8a
 yuv422p10le         ec04efb76efa79bf0d02b21572371a56
@@ -57,6 +62,7 @@ yuv444p16le         20f86bc2f68d2b3f1f2b48b97b2189f4
 yuv444p9be          6ab31f4c12b533ce318ecdff83cdd054
 yuv444p9le          f0606604a5c08becab6ba500124c4b7c
 yuva420p            a29884f3f3dfe1e00b961bc17bef3d47
+yuva444p            c523716e4900cfe515eaab1d7124fdd9
 yuvj420p            32eec78ba51857b16ce9b813a49b7189
 yuvj422p            0dfa0ed434f73be51428758c69e082cb
 yuvj440p            657501a28004e27a592757a7509f5189
diff --git a/tests/ref/lavfi/pixfmts_scale b/tests/ref/lavfi/pixfmts_scale
index 4a5bf67..07b2c73 100644
--- a/tests/ref/lavfi/pixfmts_scale
+++ b/tests/ref/lavfi/pixfmts_scale
@@ -1,46 +1,51 @@
-abgr                d894cb97f6c80eb21bdbe8a4eea62d86
-argb                54346f2b2eef10919e0f247241df3b24
-bgr24               570f8d6b51a838aed022ef67535f6bdc
-bgr444be            25fe04f73a3bad4140d1c4f96ca5b670
-bgr444le            2fde227e6cea6dca5decdd0b7c0866f7
+0bgr                69b18159ed6ed85989e0839c0fbb1178
+0rgb                cc8f0a67d9ea4fa7709626c1fd9a854c
+abgr                cff82561a074874027ac1cc896fd2730
+argb                756dd1eaa5baca2238ce23dbdc452684
+bgr0                d2fe7d15e4c4b99c158b4ba34002f9dd
+bgr24               e44192347a45586c6c157e3059610cd1
+bgr444be            c23768338d76693f0da76e8a9b6fd8df
+bgr444le            846c431a47bfb745437941bde768469c
 bgr48be             390d3058a12a99c2b153ed7922508bea
 bgr48le             39fe06feb4ec1d9730dccc04a0cfac4c
 bgr4_byte           ee1d35a7baf8e9016891929a2f565c0b
-bgr555be            de8901c1358834fddea060fcb3a67beb
-bgr555le            36b745067197f9ca8c1731cac51329c9
-bgr565be            922a2503767036ae9536f4f7823c04ee
-bgr565le            3a514a298c6161a071ddf9963c06509d
+bgr555be            6a2d335856db12e3ea72173d71610e21
+bgr555le            41e3e0961478dc634bf68a7bbd670cc9
+bgr565be            21077a3744c889b97032414b11232933
+bgr565le            614897eaeb422bd9a972f8ee51909be5
 bgr8                7f007fa6c153a16e808a9c51605a4016
-bgra                a5e7040f9a80cccd65e5acf2ca09ace5
+bgra                01cfdda1f72fcabb6c46424e27f8c519
 gray                d7786a7d9d99ac74230cc045cab5632c
-gray16be            b554d6c1cc8da23967445be4dd3e4a86
-gray16le            715a33aa1c19cb26b14f5cc000e7a3d1
-monob               88c4c050758e64d120f50c7eff694381
-monow               d31772ebaa877fc2a78565937f7f9673
+gray16be            a8fc0d7fea36407b5c319e3e736c7127
+gray16le            495c89186178308ef171d385bbd8bd70
+monob               cb62f31b701c6e987b574974d1b31e32
+monow               fd5d417ab7728acddffc06870661df61
 nv12                4676d59db43d657dc12841f6bc3ab452
 nv21                69c699510ff1fb777b118ebee1002f14
-rgb24               514692e28e8ff6860e415ce4fcf6eb8c
-rgb444be            12254053ae93373869fca18b2afcba31
-rgb444le            badbd68b59c87df6ae73248309637634
+pal8                6324fa058e1bc157ed7132bfe4022317
+rgb0                a01995946117e77b20e851506d64688c
+rgb24               13ff53ebeab74dc05492836f1cfbd2c1
+rgb444be            46e466b2709f62b2fffc63708063eaaf
+rgb444le            f0c57a48be671428e2e53c9b54a6c4e2
 rgb48be             8fac63787a711886030f8e056872b488
 rgb48le             ab92f2763a2eb264c3870cc758f97149
 rgb4_byte           d81ffd3add95842a618eec81024f0b5c
-rgb555be            4607309f9f217d51cbb53d13b84b4537
-rgb555le            a350ef1dc2c9688ed49e7ba018843795
-rgb565be            678ce231c4ea13629c1353b1df4ffbef
-rgb565le            6f4bb711238baa762d73305213f8d035
+rgb555be            491dc49ff83258ffe415289bdcfb50b2
+rgb555le            bd698d86c03170c4a16607c0fd1f750f
+rgb565be            35682c17c85f307147041f23ac8092aa
+rgb565le            bfa0c639d80c3c03fd0c9e5f34296a5e
 rgb8                091d0170b354ef0e97312b95feb5483f
-rgba                a3d362f222098a00e63867f612018659
+rgba                16873e3ac914e76116629a5ff8940ac4
 uyvy422             314bd486277111a95d9369b944fa0400
 yuv410p             7df8f6d69b56a8dcb6c7ee908e5018b5
 yuv411p             1143e7c5cc28fe0922b051b17733bc4c
 yuv420p             fdad2d8df8985e3d17e73c71f713cb14
-yuv420p10be         27f28a6e09b1c04d0f755035a5db1f43
-yuv420p10le         a5a1692e026590ba2eddb46b9b827529
-yuv420p16be         d7270efce54eb59c7b01c14157a1b890
-yuv420p16le         e85abf00bad940a922b623c91c9026d7
-yuv420p9be          bb87fddca65d1742412c8d2b1caf96c6
-yuv420p9le          828eec50014a41258a5423c1fe56ac97
+yuv420p10be         418039dbd82cf612db88417276aa0d1a
+yuv420p10le         ff7e5321208ab995b4f95634ebdf192b
+yuv420p16be         31988e9a5d6acacaa710f67bc1172f3a
+yuv420p16le         f5390ce399f88e0e4e2621ed7833b250
+yuv420p9be          ec4983b7a949c0472110a7a2c58e278a
+yuv420p9le          c136dce5913a722eee44ab72cff664b2
 yuv422p             918e37701ee7377d16a8a6c119c56a40
 yuv422p10be         315654908d50718e175aae018c484732
 yuv422p10le         91bbc78a9a56f659b55abc17722dcc09
@@ -57,6 +62,7 @@ yuv444p16le         a0c5d3c7bf3f181db503cf8e450d1335
 yuv444p9be          9ac2643ce7f7e5c4e17c8c9fd8494d4a
 yuv444p9le          896a1cc9cccca1ba410dd53942d33cc4
 yuva420p            8673a9131fb47de69788863f93a50eb7
+yuva444p            3268c6abe5e3cdbd16552a1eddced816
 yuvj420p            30427bd6caf5bda93a173dbebe759e09
 yuvj422p            fc8288f64fd149573f73cf8da05d8e6d
 yuvj440p            508ac7a9ddeb6d1794a1100ba7a1664c
diff --git a/tests/ref/lavfi/pixfmts_vflip b/tests/ref/lavfi/pixfmts_vflip
index f21927b..ab1b87f 100644
--- a/tests/ref/lavfi/pixfmts_vflip
+++ b/tests/ref/lavfi/pixfmts_vflip
@@ -1,5 +1,8 @@
+0bgr                d7904ea356ada94890cbd49e8d69b6b2
+0rgb                1c6673e695a2b6d91b1f9530cb667f9c
 abgr                25e72e9dbd01ab00727c976d577f7be5
 argb                19869bf1a5ac0b6af4d8bbe2c104533c
+bgr0                b0855438e3d5a87c8b2e4bf47a1109b3
 bgr24               89108a4ba00201f79b75b9305c42352d
 bgr444be            9ef12c42fb791948ca4423c452dc6b9a
 bgr444le            3650ecfc163abd1596c0cd29d130c4b0
@@ -13,12 +16,14 @@ bgr565le            fdb617533e1e7ff512ea5b6b6233e738
 bgr8                c60f93fd152c6903391d1fe9decd3547
 bgra                7f9b799fb48544e49ce93e91d7f9fca8
 gray                30d9014a9d43b5f37e7aa64be3a3ecfc
-gray16be            6b84b85d3326182fa1217e138249edc5
-gray16le            66bb8faa09dc149734aca3c768a6d4e1
+gray16be            9e8319fa0d4945e587b8c095277be8de
+gray16le            790031119f8e874d75ee6f01b4654185
 monob               d0cf8732677a5360b6160133043590d8
 monow               ff9869d067ecb94eb9d90c9750c31fea
 nv12                046f00f598ce14d9854a3534a5c99114
 nv21                01ea369dd2d0d3ed7451dc5c8d61497f
+pal8                47ed19a7e128b0e33c25d2a463b0611a
+rgb0                972c4ed97786aa30b7137b083b0e0afc
 rgb24               eaefabc168d0b14576bab45bc1e56e1e
 rgb444be            06722e03f8404e7d2226665ed2444a32
 rgb444le            185c9a5d9c2877484310d4196ef4cd6f
@@ -35,12 +40,12 @@ uyvy422             ffbd36720c77398d9a0d03ce2625928f
 yuv410p             7bfb39d7afb49d6a6173e6b23ae321eb
 yuv411p             4a90048cc3a65fac150e53289700efe1
 yuv420p             2e6d6062e8cad37fb3ab2c433b55f382
-yuv420p10be         fb0772f5e2b9da20ff826e64c3893137
-yuv420p10le         e95879e14c4a6805f39643964baf41f7
-yuv420p16be         539076782902664a8acf381bf4f713e8
-yuv420p16le         0f609e588e5a258644ef85170d70e030
-yuv420p9be          be40ec975fb2873891643cbbbddbc3b0
-yuv420p9le          7e606310d3f5ff12badf911e8f333471
+yuv420p10be         7ce787a888381dd46b0212c099ecaad9
+yuv420p10le         bf22a1c543a7b3dbc556a0eb9592e179
+yuv420p16be         b6d25ba55bc1831d352f379311b42b6d
+yuv420p16le         1d7ef427b6f79a02b93948738dab5442
+yuv420p9be          9865bf5c4392b56b1c4eb4f5a3fd32f9
+yuv420p9le          0f1e371a1374d3cba2205b70cc7cac90
 yuv422p             d7f5cb44d9b0210d66d6a8762640ab34
 yuv422p10be         0be8378c3773e1c0b394315ef4994351
 yuv422p10le         6518094fe8de6bee95af21af1e5dc1e1
@@ -57,6 +62,7 @@ yuv444p16le         8e83323cf102d6c823a03ae8a7b7e033
 yuv444p9be          6ac92b7dc9ab2fc59bee99204886899a
 yuv444p9le          85aef13a654953d3455d89770b0d74bd
 yuva420p            c705d1cf061d8c6580ac690b55f92276
+yuva444p            da5d64f2b2bd2013c186456f595fad65
 yuvj420p            41fd02b204da0ab62452cd14b595e2e4
 yuvj422p            7f6ca9bc1812cde02036d7d29a7cce43
 yuvj440p            25711c3c0fd15ec19c59a10784fcfb96
diff --git a/tests/ref/seek/dv411_dv b/tests/ref/seek/dv411_dv
index baaeefb..d318794 100644
--- a/tests/ref/seek/dv411_dv
+++ b/tests/ref/seek/dv411_dv
@@ -1,53 +1,53 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.880000 pts: 1.880000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.880000 pts: 1.880000 pos:6768000 size:144000
 ret: 0         st: 0 flags:0  ts: 0.800000
-ret: 0         st: 0 flags:1 dts: 0.800000 pts: 0.800000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.800000 pts: 0.800000 pos:2880000 size:144000
 ret: 0         st: 0 flags:1  ts:-0.320000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st:-1 flags:0  ts: 2.576668
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.480000 pts: 1.480000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.480000 pts: 1.480000 pos:5328000 size:144000
 ret: 0         st: 0 flags:0  ts: 0.360000
-ret: 0         st: 0 flags:1 dts: 0.360000 pts: 0.360000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.360000 pts: 0.360000 pos:1296000 size:144000
 ret: 0         st: 0 flags:1  ts:-0.760000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st:-1 flags:0  ts: 2.153336
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 1.040000 pts: 1.040000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.040000 pts: 1.040000 pos:3744000 size:144000
 ret: 0         st: 0 flags:0  ts:-0.040000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 0 flags:1  ts: 2.840000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.720000 pts: 1.720000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.720000 pts: 1.720000 pos:6192000 size:144000
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.640000 pts: 0.640000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.640000 pts: 0.640000 pos:2304000 size:144000
 ret: 0         st: 0 flags:0  ts:-0.480000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 0 flags:1  ts: 2.400000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.320000 pts: 1.320000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.320000 pts: 1.320000 pos:4752000 size:144000
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.200000 pts: 0.200000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.200000 pts: 0.200000 pos: 720000 size:144000
 ret: 0         st: 0 flags:0  ts:-0.920000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 0 flags:1  ts: 2.000000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: 0.880000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: 0.880000 pos:3168000 size:144000
 ret: 0         st:-1 flags:1  ts:-0.222493
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 0 flags:0  ts: 2.680000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st: 0 flags:1  ts: 1.560000
-ret: 0         st: 0 flags:1 dts: 1.560000 pts: 1.560000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.560000 pts: 1.560000 pos:5616000 size:144000
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:1728000 size:144000
 ret: 0         st:-1 flags:1  ts:-0.645825
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
diff --git a/tests/ref/seek/dv50_dv b/tests/ref/seek/dv50_dv
index 1f07e5b..fae6d1b 100644
--- a/tests/ref/seek/dv50_dv
+++ b/tests/ref/seek/dv50_dv
@@ -1,53 +1,53 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:288000
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:288000
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.880000 pts: 1.880000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.880000 pts: 1.880000 pos:13536000 size:288000
 ret: 0         st: 0 flags:0  ts: 0.800000
-ret: 0         st: 0 flags:1 dts: 0.800000 pts: 0.800000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.800000 pts: 0.800000 pos:5760000 size:288000
 ret: 0         st: 0 flags:1  ts:-0.320000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:288000
 ret: 0         st:-1 flags:0  ts: 2.576668
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:14112000 size:288000
 ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.480000 pts: 1.480000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.480000 pts: 1.480000 pos:10656000 size:288000
 ret: 0         st: 0 flags:0  ts: 0.360000
-ret: 0         st: 0 flags:1 dts: 0.360000 pts: 0.360000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.360000 pts: 0.360000 pos:2592000 size:288000
 ret: 0         st: 0 flags:1  ts:-0.760000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:288000
 ret: 0         st:-1 flags:0  ts: 2.153336
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:14112000 size:288000
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 1.040000 pts: 1.040000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.040000 pts: 1.040000 pos:7488000 size:288000
 ret: 0         st: 0 flags:0  ts:-0.040000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:288000
 ret: 0         st: 0 flags:1  ts: 2.840000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:14112000 size:288000
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.720000 pts: 1.720000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.720000 pts: 1.720000 pos:12384000 size:288000
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.640000 pts: 0.640000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.640000 pts: 0.640000 pos:4608000 size:288000
 ret: 0         st: 0 flags:0  ts:-0.480000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:288000
 ret: 0         st: 0 flags:1  ts: 2.400000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:14112000 size:288000
 ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.320000 pts: 1.320000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.320000 pts: 1.320000 pos:9504000 size:288000
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.200000 pts: 0.200000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.200000 pts: 0.200000 pos:1440000 size:288000
 ret: 0         st: 0 flags:0  ts:-0.920000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:288000
 ret: 0         st: 0 flags:1  ts: 2.000000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:14112000 size:288000
 ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: 0.880000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: 0.880000 pos:6336000 size:288000
 ret: 0         st:-1 flags:1  ts:-0.222493
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:288000
 ret: 0         st: 0 flags:0  ts: 2.680000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:14112000 size:288000
 ret: 0         st: 0 flags:1  ts: 1.560000
-ret: 0         st: 0 flags:1 dts: 1.560000 pts: 1.560000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 1.560000 pts: 1.560000 pos:11232000 size:288000
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:3456000 size:288000
 ret: 0         st:-1 flags:1  ts:-0.645825
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:288000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:288000
diff --git a/tests/ref/seek/dv_dv b/tests/ref/seek/dv_dv
index baaeefb..d318794 100644
--- a/tests/ref/seek/dv_dv
+++ b/tests/ref/seek/dv_dv
@@ -1,53 +1,53 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.880000 pts: 1.880000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.880000 pts: 1.880000 pos:6768000 size:144000
 ret: 0         st: 0 flags:0  ts: 0.800000
-ret: 0         st: 0 flags:1 dts: 0.800000 pts: 0.800000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.800000 pts: 0.800000 pos:2880000 size:144000
 ret: 0         st: 0 flags:1  ts:-0.320000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st:-1 flags:0  ts: 2.576668
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.480000 pts: 1.480000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.480000 pts: 1.480000 pos:5328000 size:144000
 ret: 0         st: 0 flags:0  ts: 0.360000
-ret: 0         st: 0 flags:1 dts: 0.360000 pts: 0.360000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.360000 pts: 0.360000 pos:1296000 size:144000
 ret: 0         st: 0 flags:1  ts:-0.760000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st:-1 flags:0  ts: 2.153336
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 1.040000 pts: 1.040000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.040000 pts: 1.040000 pos:3744000 size:144000
 ret: 0         st: 0 flags:0  ts:-0.040000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 0 flags:1  ts: 2.840000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.720000 pts: 1.720000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.720000 pts: 1.720000 pos:6192000 size:144000
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.640000 pts: 0.640000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.640000 pts: 0.640000 pos:2304000 size:144000
 ret: 0         st: 0 flags:0  ts:-0.480000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 0 flags:1  ts: 2.400000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.320000 pts: 1.320000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.320000 pts: 1.320000 pos:4752000 size:144000
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.200000 pts: 0.200000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.200000 pts: 0.200000 pos: 720000 size:144000
 ret: 0         st: 0 flags:0  ts:-0.920000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 0 flags:1  ts: 2.000000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: 0.880000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: 0.880000 pos:3168000 size:144000
 ret: 0         st:-1 flags:1  ts:-0.222493
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 0 flags:0  ts: 2.680000
-ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:7056000 size:144000
 ret: 0         st: 0 flags:1  ts: 1.560000
-ret: 0         st: 0 flags:1 dts: 1.560000 pts: 1.560000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 1.560000 pts: 1.560000 pos:5616000 size:144000
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:1728000 size:144000
 ret: 0         st:-1 flags:1  ts:-0.645825
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
diff --git a/tests/ref/seek/flac_flac b/tests/ref/seek/flac_flac
index 15ab0d2..ab31891 100644
--- a/tests/ref/seek/flac_flac
+++ b/tests/ref/seek/flac_flac
@@ -1,49 +1,49 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   8255 size:   614
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   8256 size:   614
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   8255 size:   614
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   8256 size:   614
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 1.880816 pts: 1.880816 pos:  86741 size:  2191
+ret: 0         st: 0 flags:1 dts: 1.880816 pts: 1.880816 pos:  86742 size:  2191
 ret: 0         st: 0 flags:0  ts: 0.788345
-ret: 0         st: 0 flags:1 dts: 0.809796 pts: 0.809796 pos:  27365 size:   615
+ret: 0         st: 0 flags:1 dts: 0.809796 pts: 0.809796 pos:  27366 size:   615
 ret:-1         st: 0 flags:1  ts:-0.317506
 ret: 0         st:-1 flags:0  ts: 2.576668
-ret: 0         st: 0 flags:1 dts: 2.586122 pts: 2.586122 pos: 145605 size:  2384
+ret: 0         st: 0 flags:1 dts: 2.586122 pts: 2.586122 pos: 145606 size:  2384
 ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 1.462857 pts: 1.462857 pos:  53387 size:  1851
+ret: 0         st: 0 flags:1 dts: 1.462857 pts: 1.462857 pos:  53388 size:  1851
 ret: 0         st: 0 flags:0  ts: 0.365011
-ret: 0         st: 0 flags:1 dts: 0.365714 pts: 0.365714 pos:  16889 size:   614
+ret: 0         st: 0 flags:1 dts: 0.365714 pts: 0.365714 pos:  16890 size:   614
 ret:-1         st: 0 flags:1  ts:-0.740839
 ret: 0         st:-1 flags:0  ts: 2.153336
-ret: 0         st: 0 flags:1 dts: 2.168163 pts: 2.168163 pos: 110530 size:  2143
+ret: 0         st: 0 flags:1 dts: 2.168163 pts: 2.168163 pos: 110531 size:  2143
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 1.044898 pts: 1.044898 pos:  32879 size:   579
+ret: 0         st: 0 flags:1 dts: 1.044898 pts: 1.044898 pos:  32880 size:   579
 ret: 0         st: 0 flags:0  ts:-0.058322
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   8255 size:   614
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   8256 size:   614
 ret: 0         st: 0 flags:1  ts: 2.835828
-ret: 0         st: 0 flags:1 dts: 2.821224 pts: 2.821224 pos: 167111 size:  2391
+ret: 0         st: 0 flags:1 dts: 2.821224 pts: 2.821224 pos: 167112 size:  2391
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 1.750204 pts: 1.750204 pos:  75787 size:  2191
+ret: 0         st: 0 flags:1 dts: 1.750204 pts: 1.750204 pos:  75788 size:  2191
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.600816 pts: 0.600816 pos:  22445 size:   616
+ret: 0         st: 0 flags:1 dts: 0.600816 pts: 0.600816 pos:  22446 size:   616
 ret: 0         st: 0 flags:0  ts:-0.481655
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   8255 size:   614
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   8256 size:   614
 ret: 0         st: 0 flags:1  ts: 2.412494
-ret: 0         st: 0 flags:1 dts: 2.403265 pts: 2.403265 pos: 129792 size:  2138
+ret: 0         st: 0 flags:1 dts: 2.403265 pts: 2.403265 pos: 129793 size:  2138
 ret: 0         st:-1 flags:0  ts: 1.306672
-ret: 0         st: 0 flags:1 dts: 1.332245 pts: 1.332245 pos:  44811 size:  1609
+ret: 0         st: 0 flags:1 dts: 1.332245 pts: 1.332245 pos:  44812 size:  1609
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.182857 pts: 0.182857 pos:  12571 size:   628
+ret: 0         st: 0 flags:1 dts: 0.182857 pts: 0.182857 pos:  12572 size:   628
 ret: 0         st: 0 flags:0  ts:-0.904989
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   8255 size:   614
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   8256 size:   614
 ret: 0         st: 0 flags:1  ts: 1.989184
-ret: 0         st: 0 flags:1 dts: 1.985306 pts: 1.985306 pos:  95507 size:  2169
+ret: 0         st: 0 flags:1 dts: 1.985306 pts: 1.985306 pos:  95508 size:  2169
 ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 0.888163 pts: 0.888163 pos:  29210 size:   620
+ret: 0         st: 0 flags:1 dts: 0.888163 pts: 0.888163 pos:  29211 size:   620
 ret:-1         st:-1 flags:1  ts:-0.222493
 ret: 0         st: 0 flags:0  ts: 2.671678
-ret: 0         st: 0 flags:1 dts: 2.690612 pts: 2.690612 pos: 155153 size:  2394
+ret: 0         st: 0 flags:1 dts: 2.690612 pts: 2.690612 pos: 155154 size:  2394
 ret: 0         st: 0 flags:1  ts: 1.565850
-ret: 0         st: 0 flags:1 dts: 1.541224 pts: 1.541224 pos:  59081 size:  1974
+ret: 0         st: 0 flags:1 dts: 1.541224 pts: 1.541224 pos:  59082 size:  1974
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.470204 pts: 0.470204 pos:  19352 size:   608
+ret: 0         st: 0 flags:1 dts: 0.470204 pts: 0.470204 pos:  19353 size:   608
 ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/seek/lavf_asf b/tests/ref/seek/lavf_asf
index 72c0f56..5aee39e 100644
--- a/tests/ref/seek/lavf_asf
+++ b/tests/ref/seek/lavf_asf
@@ -1,47 +1,53 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    575 size: 28487
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    689 size: 28487
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 1 flags:1 dts: 0.444000 pts: 0.444000 pos: 147775 size:   209
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    689 size: 28487
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301375 size:   209
+ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301489 size:   209
 ret: 0         st: 0 flags:0  ts: 0.788000
-ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301375 size:   209
+ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301489 size:   209
 ret: 0         st: 0 flags:1  ts:-0.317000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    575 size: 28487
-ret:-1         st: 1 flags:0  ts: 2.577000
-ret:-1         st: 1 flags:1  ts: 1.471000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    689 size: 28487
+ret: 0         st: 1 flags:0  ts: 2.577000
+ret: 0         st: 1 flags:1 dts: 0.967000 pts: 0.967000 pos: 330289 size:   209
+ret: 0         st: 1 flags:1  ts: 1.471000
+ret: 0         st: 1 flags:1 dts: 0.967000 pts: 0.967000 pos: 330289 size:   209
 ret: 0         st:-1 flags:0  ts: 0.365002
-ret: 0         st: 1 flags:1 dts: 0.444000 pts: 0.444000 pos: 147775 size:   209
+ret: 0         st: 1 flags:1 dts: 0.444000 pts: 0.444000 pos: 147889 size:   209
 ret: 0         st:-1 flags:1  ts:-0.740831
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    575 size: 28487
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    689 size: 28487
 ret: 0         st: 0 flags:0  ts: 2.153000
-ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301375 size:   209
+ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301489 size:   209
 ret: 0         st: 0 flags:1  ts: 1.048000
-ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301375 size:   209
+ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301489 size:   209
 ret: 0         st: 1 flags:0  ts:-0.058000
-ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:  29375 size:   208
-ret:-1         st: 1 flags:1  ts: 2.836000
+ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:  29489 size:   208
+ret: 0         st: 1 flags:1  ts: 2.836000
+ret: 0         st: 1 flags:1 dts: 0.967000 pts: 0.967000 pos: 330289 size:   209
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301375 size:   209
+ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301489 size:   209
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 1 flags:1 dts: 0.444000 pts: 0.444000 pos: 147775 size:   209
+ret: 0         st: 1 flags:1 dts: 0.444000 pts: 0.444000 pos: 147889 size:   209
 ret: 0         st: 0 flags:0  ts:-0.482000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    575 size: 28487
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    689 size: 28487
 ret: 0         st: 0 flags:1  ts: 2.413000
-ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301375 size:   209
-ret:-1         st: 1 flags:0  ts: 1.307000
+ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301489 size:   209
+ret: 0         st: 1 flags:0  ts: 1.307000
+ret: 0         st: 1 flags:1 dts: 0.967000 pts: 0.967000 pos: 330289 size:   209
 ret: 0         st: 1 flags:1  ts: 0.201000
-ret: 0         st: 1 flags:1 dts: 0.183000 pts: 0.183000 pos:  70975 size:   209
+ret: 0         st: 1 flags:1 dts: 0.183000 pts: 0.183000 pos:  71089 size:   209
 ret: 0         st:-1 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    575 size: 28487
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    689 size: 28487
 ret: 0         st:-1 flags:1  ts: 1.989173
-ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301375 size:   209
+ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301489 size:   209
 ret: 0         st: 0 flags:0  ts: 0.883000
-ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301375 size:   209
+ret: 0         st: 1 flags:1 dts: 0.940000 pts: 0.940000 pos: 301489 size:   209
 ret: 0         st: 0 flags:1  ts:-0.222000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    575 size: 28487
-ret:-1         st: 1 flags:0  ts: 2.672000
-ret:-1         st: 1 flags:1  ts: 1.566000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    689 size: 28487
+ret: 0         st: 1 flags:0  ts: 2.672000
+ret: 0         st: 1 flags:1 dts: 0.967000 pts: 0.967000 pos: 330289 size:   209
+ret: 0         st: 1 flags:1  ts: 1.566000
+ret: 0         st: 1 flags:1 dts: 0.967000 pts: 0.967000 pos: 330289 size:   209
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 1 flags:1 dts: 0.444000 pts: 0.444000 pos: 147775 size:   209
+ret: 0         st: 1 flags:1 dts: 0.444000 pts: 0.444000 pos: 147889 size:   209
 ret: 0         st:-1 flags:1  ts:-0.645825
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    575 size: 28487
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    689 size: 28487
diff --git a/tests/ref/seek/lavf_avi b/tests/ref/seek/lavf_avi
index 2e09ad1..eb14485 100644
--- a/tests/ref/seek/lavf_avi
+++ b/tests/ref/seek/lavf_avi
@@ -1,44 +1,44 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9908 size: 27867
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9908 size: 27867
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301466 size: 27864
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301484 size: 27864
 ret: 0         st: 0 flags:0  ts: 0.800000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301466 size: 27864
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301484 size: 27864
 ret:-1         st: 0 flags:1  ts:-0.320000
 ret:-1         st: 1 flags:0  ts: 2.586122
 ret: 0         st: 1 flags:1  ts: 1.462857
-ret: 0         st: 1 flags:1 dts: 0.992653 pts: 0.992653 pos: 329556 size:   209
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301484 size: 27864
 ret: 0         st:-1 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 156166 size: 27955
+ret: 0         st: 1 flags:1 dts: 0.470204 pts: 0.470204 pos: 155966 size:   209
 ret:-1         st:-1 flags:1  ts:-0.740831
 ret:-1         st: 0 flags:0  ts: 2.160000
 ret: 0         st: 0 flags:1  ts: 1.040000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301466 size: 27864
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301484 size: 27864
 ret: 0         st: 1 flags:0  ts:-0.052245
-ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:  37784 size:   208
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
 ret: 0         st: 1 flags:1  ts: 2.847347
-ret: 0         st: 1 flags:1 dts: 0.992653 pts: 0.992653 pos: 329556 size:   209
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301484 size: 27864
 ret:-1         st:-1 flags:0  ts: 1.730004
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 156166 size: 27955
+ret: 0         st: 1 flags:1 dts: 0.470204 pts: 0.470204 pos: 155966 size:   209
 ret: 0         st: 0 flags:0  ts:-0.480000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9908 size: 27867
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
 ret: 0         st: 0 flags:1  ts: 2.400000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301466 size: 27864
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301484 size: 27864
 ret:-1         st: 1 flags:0  ts: 1.306122
 ret: 0         st: 1 flags:1  ts: 0.208980
-ret: 0         st: 1 flags:1 dts: 0.208980 pts: 0.208980 pos:  92800 size:   209
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
 ret: 0         st:-1 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9908 size: 27867
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
 ret: 0         st:-1 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301466 size: 27864
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301484 size: 27864
 ret: 0         st: 0 flags:0  ts: 0.880000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301466 size: 27864
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301484 size: 27864
 ret:-1         st: 0 flags:1  ts:-0.240000
 ret:-1         st: 1 flags:0  ts: 2.664490
 ret: 0         st: 1 flags:1  ts: 1.567347
-ret: 0         st: 1 flags:1 dts: 0.992653 pts: 0.992653 pos: 329556 size:   209
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301484 size: 27864
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 156166 size: 27955
+ret: 0         st: 1 flags:1 dts: 0.470204 pts: 0.470204 pos: 155966 size:   209
 ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/seek/lavf_dv b/tests/ref/seek/lavf_dv
index 3c49749..0000ff5 100644
--- a/tests/ref/seek/lavf_dv
+++ b/tests/ref/seek/lavf_dv
@@ -1,53 +1,53 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st: 0 flags:0  ts: 0.800000
-ret: 0         st: 0 flags:1 dts: 0.800000 pts: 0.800000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.800000 pts: 0.800000 pos:2880000 size:144000
 ret: 0         st: 0 flags:1  ts:-0.320000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 1 flags:0  ts: 2.576667
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st: 1 flags:1  ts: 1.470833
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st:-1 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.360000 pts: 0.360000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.360000 pts: 0.360000 pos:1296000 size:144000
 ret: 0         st:-1 flags:1  ts:-0.740831
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 0 flags:0  ts: 2.160000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st: 0 flags:1  ts: 1.040000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st: 1 flags:0  ts:-0.058333
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 1 flags:1  ts: 2.835833
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.640000 pts: 0.640000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.640000 pts: 0.640000 pos:2304000 size:144000
 ret: 0         st: 0 flags:0  ts:-0.480000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 0 flags:1  ts: 2.400000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st: 1 flags:0  ts: 1.306667
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st: 1 flags:1  ts: 0.200833
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st:-1 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st:-1 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st: 0 flags:0  ts: 0.880000
-ret: 0         st: 0 flags:1 dts: 0.880000 pts: 0.880000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: 0.880000 pos:3168000 size:144000
 ret: 0         st: 0 flags:1  ts:-0.240000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
 ret: 0         st: 1 flags:0  ts: 2.671667
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st: 1 flags:1  ts: 1.565833
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos:3456000 size:144000
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:1728000 size:144000
 ret: 0         st:-1 flags:1  ts:-0.645825
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:144000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:144000
diff --git a/tests/ref/seek/lavf_ffm b/tests/ref/seek/lavf_ffm
index 46cf764..2218d4f 100644
--- a/tests/ref/seek/lavf_ffm
+++ b/tests/ref/seek/lavf_ffm
@@ -4,7 +4,7 @@ ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   8192 size: 24664
 ret: 0         st:-1 flags:1  ts: 1.894167
 ret: 0         st: 1 flags:1 dts: 0.940408 pts: 0.940408 pos: 376832 size:   209
 ret: 0         st: 0 flags:0  ts: 0.788334
-ret: 0         st: 1 flags:1 dts: 0.783673 pts: 0.783673 pos: 315392 size:   209
+ret: 0         st: 1 flags:1 dts: 0.809796 pts: 0.809796 pos: 327680 size:   209
 ret: 0         st: 0 flags:1  ts:-0.317499
 ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   8192 size: 24664
 ret: 0         st: 1 flags:0  ts: 2.576668
@@ -12,7 +12,7 @@ ret: 0         st: 1 flags:1 dts: 0.940408 pts: 0.940408 pos: 376832 size:   209
 ret: 0         st: 1 flags:1  ts: 1.470835
 ret: 0         st: 1 flags:1 dts: 0.940408 pts: 0.940408 pos: 376832 size:   209
 ret: 0         st:-1 flags:0  ts: 0.365002
-ret: 0         st: 1 flags:1 dts: 0.339592 pts: 0.339592 pos: 155648 size:   209
+ret: 0         st: 1 flags:1 dts: 0.365714 pts: 0.365714 pos: 163840 size:   209
 ret: 0         st:-1 flags:1  ts:-0.740831
 ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   8192 size: 24664
 ret: 0         st: 0 flags:0  ts: 2.153336
@@ -40,7 +40,7 @@ ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   8192 size: 24664
 ret: 0         st:-1 flags:1  ts: 1.989173
 ret: 0         st: 1 flags:1 dts: 0.940408 pts: 0.940408 pos: 376832 size:   209
 ret: 0         st: 0 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:0 dts: 0.880000 pts: 0.920000 pos: 339968 size: 12307
+ret: 0         st: 1 flags:1 dts: 0.888163 pts: 0.888163 pos: 352256 size:   209
 ret: 0         st: 0 flags:1  ts:-0.222493
 ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   8192 size: 24664
 ret: 0         st: 1 flags:0  ts: 2.671674
@@ -48,6 +48,6 @@ ret: 0         st: 1 flags:1 dts: 0.940408 pts: 0.940408 pos: 376832 size:   209
 ret: 0         st: 1 flags:1  ts: 1.565841
 ret: 0         st: 1 flags:1 dts: 0.940408 pts: 0.940408 pos: 376832 size:   209
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 1 flags:1 dts: 0.444082 pts: 0.444082 pos: 204800 size:   209
+ret: 0         st: 1 flags:1 dts: 0.496327 pts: 0.496327 pos: 221184 size:   209
 ret: 0         st:-1 flags:1  ts:-0.645825
 ret: 0         st: 0 flags:1 dts:-0.040000 pts: 0.000000 pos:   8192 size: 24664
diff --git a/tests/ref/seek/lavf_flv b/tests/ref/seek/lavf_flv
index 2e7a0bc..e29ea42 100644
--- a/tests/ref/seek/lavf_flv
+++ b/tests/ref/seek/lavf_flv
@@ -1,44 +1,44 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    199 size: 31074
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    217 size: 31074
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    199 size: 31074
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    217 size: 31074
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298403 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298421 size: 31134
 ret: 0         st: 0 flags:0  ts: 0.788000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298403 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298421 size: 31134
 ret:-1         st: 0 flags:1  ts:-0.317000
 ret:-1         st:-1 flags:0  ts: 2.576668
 ret: 0         st:-1 flags:1  ts: 1.470835
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298403 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298421 size: 31134
 ret: 0         st: 0 flags:0  ts: 0.365000
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 149441 size: 31125
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 149459 size: 31125
 ret:-1         st: 0 flags:1  ts:-0.741000
 ret:-1         st:-1 flags:0  ts: 2.153336
 ret: 0         st:-1 flags:1  ts: 1.047503
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298403 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298421 size: 31134
 ret: 0         st: 0 flags:0  ts:-0.058000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    199 size: 31074
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    217 size: 31074
 ret: 0         st: 0 flags:1  ts: 2.836000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298403 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298421 size: 31134
 ret:-1         st:-1 flags:0  ts: 1.730004
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 149441 size: 31125
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 149459 size: 31125
 ret: 0         st: 0 flags:0  ts:-0.482000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    199 size: 31074
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    217 size: 31074
 ret: 0         st: 0 flags:1  ts: 2.413000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298403 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298421 size: 31134
 ret:-1         st:-1 flags:0  ts: 1.306672
 ret: 0         st:-1 flags:1  ts: 0.200839
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    199 size: 31074
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    217 size: 31074
 ret: 0         st: 0 flags:0  ts:-0.905000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    199 size: 31074
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    217 size: 31074
 ret: 0         st: 0 flags:1  ts: 1.989000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298403 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298421 size: 31134
 ret: 0         st:-1 flags:0  ts: 0.883340
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298403 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298421 size: 31134
 ret:-1         st:-1 flags:1  ts:-0.222493
 ret:-1         st: 0 flags:0  ts: 2.672000
 ret: 0         st: 0 flags:1  ts: 1.566000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298403 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 298421 size: 31134
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 149441 size: 31125
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 149459 size: 31125
 ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/seek/lavf_mkv b/tests/ref/seek/lavf_mkv
index f259021..4f72786 100644
--- a/tests/ref/seek/lavf_mkv
+++ b/tests/ref/seek/lavf_mkv
@@ -1,53 +1,48 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    513 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    513 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291934 size: 27834
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291977 size: 27834
 ret: 0         st: 0 flags:0  ts: 0.788000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291934 size: 27834
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291977 size: 27834
 ret: 0         st: 0 flags:1  ts:-0.317000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    513 size: 27837
-ret: 0         st: 1 flags:0  ts: 2.577000
-ret:-EOF
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
+ret:-1         st: 1 flags:0  ts: 2.577000
 ret: 0         st: 1 flags:1  ts: 1.471000
-ret: 0         st: 1 flags:1 dts: 0.993000 pts: 0.993000 pos: 319991 size:   209
+ret: 0         st: 1 flags:1 dts: 1.019000 pts: 1.019000 pos: 320250 size:   209
 ret: 0         st:-1 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146703 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146746 size: 27925
 ret: 0         st:-1 flags:1  ts:-0.740831
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    513 size: 27837
-ret: 0         st: 0 flags:0  ts: 2.153000
-ret:-EOF
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
+ret:-1         st: 0 flags:0  ts: 2.153000
 ret: 0         st: 0 flags:1  ts: 1.048000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291934 size: 27834
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291977 size: 27834
 ret: 0         st: 1 flags:0  ts:-0.058000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    513 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
 ret: 0         st: 1 flags:1  ts: 2.836000
-ret: 0         st: 1 flags:1 dts: 0.993000 pts: 0.993000 pos: 319991 size:   209
-ret: 0         st:-1 flags:0  ts: 1.730004
-ret:-EOF
+ret: 0         st: 1 flags:1 dts: 1.019000 pts: 1.019000 pos: 320250 size:   209
+ret:-1         st:-1 flags:0  ts: 1.730004
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146703 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146746 size: 27925
 ret: 0         st: 0 flags:0  ts:-0.482000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    513 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
 ret: 0         st: 0 flags:1  ts: 2.413000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291934 size: 27834
-ret: 0         st: 1 flags:0  ts: 1.307000
-ret:-EOF
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291977 size: 27834
+ret:-1         st: 1 flags:0  ts: 1.307000
 ret: 0         st: 1 flags:1  ts: 0.201000
-ret: 0         st: 1 flags:1 dts: 0.183000 pts: 0.183000 pos:  72083 size:   209
+ret: 0         st: 1 flags:1 dts: 0.183000 pts: 0.183000 pos:  72126 size:   209
 ret: 0         st:-1 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    513 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
 ret: 0         st:-1 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291934 size: 27834
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291977 size: 27834
 ret: 0         st: 0 flags:0  ts: 0.883000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291934 size: 27834
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 291977 size: 27834
 ret: 0         st: 0 flags:1  ts:-0.222000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    513 size: 27837
-ret: 0         st: 1 flags:0  ts: 2.672000
-ret:-EOF
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
+ret:-1         st: 1 flags:0  ts: 2.672000
 ret: 0         st: 1 flags:1  ts: 1.566000
-ret: 0         st: 1 flags:1 dts: 0.993000 pts: 0.993000 pos: 319991 size:   209
+ret: 0         st: 1 flags:1 dts: 1.019000 pts: 1.019000 pos: 320250 size:   209
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146703 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146746 size: 27925
 ret: 0         st:-1 flags:1  ts:-0.645825
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    513 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    556 size: 27837
diff --git a/tests/ref/seek/lavf_mpg b/tests/ref/seek/lavf_mpg
index aad61dc..dc51195 100644
--- a/tests/ref/seek/lavf_mpg
+++ b/tests/ref/seek/lavf_mpg
@@ -8,7 +8,7 @@ ret: 0         st: 1 flags:1 dts: 1.000000 pts: 1.000000 pos:   2048 size:   208
 ret: 0         st: 0 flags:1  ts:-0.317500
 ret: 0         st: 1 flags:1 dts: 1.000000 pts: 1.000000 pos:   2048 size:   208
 ret: 0         st: 1 flags:0  ts: 2.576667
-ret: 0         st: 1 flags:1 dts: 1.783678 pts: 1.783678 pos: 368652 size:   379
+ret: 0         st: 1 flags:1 dts: 2.018778 pts: 2.018778 pos: 370700 size:   235
 ret: 0         st: 1 flags:1  ts: 1.470833
 ret: 0         st: 1 flags:1 dts: 1.261222 pts: 1.261222 pos: 145408 size:   261
 ret: 0         st:-1 flags:0  ts: 0.365002
@@ -22,7 +22,7 @@ ret: 0         st: 0 flags:0 dts: 1.040000 pts: 1.080000 pos:  40960 size: 16073
 ret: 0         st: 1 flags:0  ts:-0.058333
 ret: 0         st: 1 flags:1 dts: 1.000000 pts: 1.000000 pos:   2048 size:   208
 ret: 0         st: 1 flags:1  ts: 2.835833
-ret: 0         st: 1 flags:1 dts: 1.783678 pts: 1.783678 pos: 368652 size:   379
+ret: 0         st: 1 flags:1 dts: 2.018778 pts: 2.018778 pos: 370700 size:   235
 ret: 0         st:-1 flags:0  ts: 1.730004
 ret: 0         st: 0 flags:0 dts: 1.760000 pts: 1.800000 pos: 292864 size: 13170
 ret: 0         st:-1 flags:1  ts: 0.624171
@@ -44,7 +44,7 @@ ret: 0         st: 1 flags:1 dts: 1.000000 pts: 1.000000 pos:   2048 size:   208
 ret: 0         st: 0 flags:1  ts:-0.222489
 ret: 0         st: 1 flags:1 dts: 1.000000 pts: 1.000000 pos:   2048 size:   208
 ret: 0         st: 1 flags:0  ts: 2.671678
-ret: 0         st: 1 flags:1 dts: 1.783678 pts: 1.783678 pos: 368652 size:   379
+ret: 0         st: 1 flags:1 dts: 2.018778 pts: 2.018778 pos: 370700 size:   235
 ret: 0         st: 1 flags:1  ts: 1.565844
 ret: 0         st: 1 flags:1 dts: 1.522444 pts: 1.522444 pos: 342028 size:   314
 ret: 0         st:-1 flags:0  ts: 0.460008
diff --git a/tests/ref/seek/lavf_nut b/tests/ref/seek/lavf_nut
index fc3ef63..cc86cec 100644
--- a/tests/ref/seek/lavf_nut
+++ b/tests/ref/seek/lavf_nut
@@ -1,53 +1,53 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    279 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    295 size: 27837
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    279 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    295 size: 27837
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st: 0 flags:0  ts: 0.800000
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st: 0 flags:1  ts:-0.320000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    279 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    295 size: 27837
 ret: 0         st: 1 flags:0  ts: 2.586122
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st: 1 flags:1  ts: 1.462857
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st:-1 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    279 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    295 size: 27837
 ret: 0         st:-1 flags:1  ts:-0.740831
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    279 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    295 size: 27837
 ret: 0         st: 0 flags:0  ts: 2.160000
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st: 0 flags:1  ts: 1.040000
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st: 1 flags:0  ts:-0.052245
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    279 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    295 size: 27837
 ret: 0         st: 1 flags:1  ts: 2.847347
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st: 0 flags:0  ts:-0.480000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    279 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    295 size: 27837
 ret: 0         st: 0 flags:1  ts: 2.400000
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st: 1 flags:0  ts: 1.306122
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st: 1 flags:1  ts: 0.208980
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    279 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    295 size: 27837
 ret: 0         st:-1 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    279 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    295 size: 27837
 ret: 0         st:-1 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st: 0 flags:0  ts: 0.880000
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st: 0 flags:1  ts:-0.240000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    279 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    295 size: 27837
 ret: 0         st: 1 flags:0  ts: 2.664490
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st: 1 flags:1  ts: 1.567347
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146329 size: 27925
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 146345 size: 27925
 ret: 0         st:-1 flags:1  ts:-0.645825
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    279 size: 27837
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    295 size: 27837
diff --git a/tests/ref/seek/lavf_ogg b/tests/ref/seek/lavf_ogg
index ea8eb8b..a9704f3 100644
--- a/tests/ref/seek/lavf_ogg
+++ b/tests/ref/seek/lavf_ogg
@@ -1,4 +1,4 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    124 size:  1364
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    143 size:  1364
 ret:-1         st:-1 flags:0  ts:-1.000000
 ret:-1         st:-1 flags:1  ts: 1.894167
 ret:-1         st: 0 flags:0  ts: 0.788345
diff --git a/tests/ref/seek/lavf_rm b/tests/ref/seek/lavf_rm
index 3949280..208a527 100644
--- a/tests/ref/seek/lavf_rm
+++ b/tests/ref/seek/lavf_rm
@@ -1,53 +1,53 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    398 size: 31082
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    406 size: 31082
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    398 size: 31082
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    406 size: 31082
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314990 size: 31143
 ret: 0         st: 0 flags:0  ts: 0.788000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314990 size: 31143
 ret: 0         st: 0 flags:1  ts:-0.317000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    398 size: 31082
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    406 size: 31082
 ret: 0         st: 1 flags:0  ts: 2.577000
-ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size:   278
+ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346136 size:   278
 ret: 0         st: 1 flags:1  ts: 1.471000
-ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size:   278
+ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346136 size:   278
 ret: 0         st:-1 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 158515 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 158523 size: 31134
 ret: 0         st:-1 flags:1  ts:-0.740831
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    398 size: 31082
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    406 size: 31082
 ret: 0         st: 0 flags:0  ts: 2.153000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314990 size: 31143
 ret: 0         st: 0 flags:1  ts: 1.048000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314990 size: 31143
 ret: 0         st: 1 flags:0  ts:-0.058000
-ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:  31483 size:   278
+ret: 0         st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos:  31491 size:   278
 ret: 0         st: 1 flags:1  ts: 2.836000
-ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size:   278
+ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346136 size:   278
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314990 size: 31143
 ret: 0         st:-1 flags:1  ts: 0.624171
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 158515 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 158523 size: 31134
 ret: 0         st: 0 flags:0  ts:-0.482000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    398 size: 31082
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    406 size: 31082
 ret: 0         st: 0 flags:1  ts: 2.413000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314990 size: 31143
 ret: 0         st: 1 flags:0  ts: 1.307000
-ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size:   278
+ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346136 size:   278
 ret: 0         st: 1 flags:1  ts: 0.201000
-ret: 0         st: 1 flags:1 dts: 0.174000 pts: 0.174000 pos:  78969 size:   278
+ret: 0         st: 1 flags:1 dts: 0.174000 pts: 0.174000 pos:  78977 size:   278
 ret: 0         st:-1 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    398 size: 31082
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    406 size: 31082
 ret: 0         st:-1 flags:1  ts: 1.989173
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314990 size: 31143
 ret: 0         st: 0 flags:0  ts: 0.883000
-ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314982 size: 31143
+ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 314990 size: 31143
 ret: 0         st: 0 flags:1  ts:-0.222000
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    398 size: 31082
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    406 size: 31082
 ret: 0         st: 1 flags:0  ts: 2.672000
-ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size:   278
+ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346136 size:   278
 ret: 0         st: 1 flags:1  ts: 1.566000
-ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346128 size:   278
+ret: 0         st: 1 flags:1 dts: 0.975000 pts: 0.975000 pos: 346136 size:   278
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 158515 size: 31134
+ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 158523 size: 31134
 ret: 0         st:-1 flags:1  ts:-0.645825
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    398 size: 31082
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    406 size: 31082
diff --git a/tests/ref/seek/lavf_ts b/tests/ref/seek/lavf_ts
index 9ed59ef..690228d 100644
--- a/tests/ref/seek/lavf_ts
+++ b/tests/ref/seek/lavf_ts
@@ -1,53 +1,53 @@
 ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:0 dts: 1.440000 pts: 1.480000 pos:  44932 size: 14502
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st:-1 flags:1  ts: 1.894167
-ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 403636 size:   209
+ret: 0         st: 0 flags:0 dts: 1.880000 pts: 1.920000 pos: 216012 size: 17441
 ret: 0         st: 0 flags:0  ts: 0.788333
-ret: 0         st: 0 flags:0 dts: 1.520000 pts: 1.560000 pos:  74260 size: 13388
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st: 0 flags:1  ts:-0.317500
 ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st: 1 flags:0  ts: 2.576667
-ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 403636 size:   209
+ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 404012 size:   209
 ret: 0         st: 1 flags:1  ts: 1.470833
-ret: 0         st: 0 flags:0 dts: 2.160000 pts: 2.200000 pos: 325240 size: 12679
+ret: 0         st: 1 flags:1 dts: 1.400000 pts: 1.400000 pos: 172584 size:   208
 ret: 0         st:-1 flags:0  ts: 0.365002
-ret: 0         st: 0 flags:0 dts: 1.440000 pts: 1.480000 pos:  44932 size: 14502
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st:-1 flags:1  ts:-0.740831
 ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st: 0 flags:0  ts: 2.153333
-ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 403636 size:   209
+ret: 0         st: 0 flags:0 dts: 2.160000 pts: 2.200000 pos: 325616 size: 12679
 ret: 0         st: 0 flags:1  ts: 1.047500
-ret: 0         st: 0 flags:0 dts: 1.680000 pts: 1.720000 pos: 130096 size: 14133
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st: 1 flags:0  ts:-0.058333
-ret: 0         st: 0 flags:0 dts: 1.440000 pts: 1.480000 pos:  44932 size: 14502
+ret: 0         st: 1 flags:1 dts: 1.400000 pts: 1.400000 pos: 172584 size:   208
 ret: 0         st: 1 flags:1  ts: 2.835833
-ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 403636 size:   209
+ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 404012 size:   209
 ret: 0         st:-1 flags:0  ts: 1.730004
-ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 403636 size:   209
+ret: 0         st: 1 flags:1 dts: 1.400000 pts: 1.400000 pos: 172584 size:   208
 ret: 0         st:-1 flags:1  ts: 0.624171
 ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st: 0 flags:0  ts:-0.481667
-ret: 0         st: 0 flags:0 dts: 1.440000 pts: 1.480000 pos:  44932 size: 14502
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st: 0 flags:1  ts: 2.412500
-ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 403636 size:   209
+ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 404012 size:   209
 ret: 0         st: 1 flags:0  ts: 1.306667
-ret: 0         st: 0 flags:0 dts: 2.080000 pts: 2.120000 pos: 294032 size: 13839
+ret: 0         st: 1 flags:1 dts: 1.400000 pts: 1.400000 pos: 172584 size:   208
 ret: 0         st: 1 flags:1  ts: 0.200844
-ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
+ret: 0         st: 1 flags:1 dts: 1.400000 pts: 1.400000 pos: 172584 size:   208
 ret: 0         st:-1 flags:0  ts:-0.904994
-ret: 0         st: 0 flags:0 dts: 1.440000 pts: 1.480000 pos:  44932 size: 14502
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st:-1 flags:1  ts: 1.989173
-ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 403636 size:   209
+ret: 0         st: 0 flags:0 dts: 1.960000 pts: 2.000000 pos: 250980 size: 13438
 ret: 0         st: 0 flags:0  ts: 0.883344
-ret: 0         st: 0 flags:0 dts: 1.600000 pts: 1.640000 pos: 102836 size: 12781
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st: 0 flags:1  ts:-0.222489
 ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st: 1 flags:0  ts: 2.671678
-ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 403636 size:   209
+ret: 0         st: 1 flags:1 dts: 2.131433 pts: 2.131433 pos: 404012 size:   209
 ret: 0         st: 1 flags:1  ts: 1.565844
-ret: 0         st: 0 flags:0 dts: 2.240000 pts: 2.280000 pos: 350996 size: 11307
+ret: 0         st: 1 flags:1 dts: 1.400000 pts: 1.400000 pos: 172584 size:   208
 ret: 0         st:-1 flags:0  ts: 0.460008
-ret: 0         st: 0 flags:0 dts: 1.440000 pts: 1.480000 pos:  44932 size: 14502
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
 ret: 0         st:-1 flags:1  ts:-0.645825
 ret: 0         st: 0 flags:1 dts: 1.360000 pts: 1.400000 pos:    564 size: 24801
diff --git a/tests/ref/seek/lavf_wtv b/tests/ref/seek/lavf_wtv
new file mode 100644
index 0000000..2d6b95c
--- /dev/null
+++ b/tests/ref/seek/lavf_wtv
@@ -0,0 +1,41 @@
+ret: 0         st: 0 flags:1 dts:-0.040000 pts:-0.040000 pos:   2144 size: 24801
+ret: 0         st:-1 flags:0  ts:-1.000000
+ret: 0         st: 0 flags:1 dts: NOPTS    pts: 0.000000 pos:   2144 size: 24801
+ret:-1         st:-1 flags:1  ts: 1.894167
+ret: 0         st: 0 flags:0  ts: 0.788334
+ret: 0         st: 1 flags:1 dts: 0.783674 pts: 0.783674 pos: 321176 size:   209
+ret: 0         st: 0 flags:1  ts:-0.317499
+ret: 0         st: 0 flags:1 dts: NOPTS    pts: 0.000000 pos:   2144 size: 24801
+ret:-1         st: 1 flags:0  ts: 2.576668
+ret:-1         st: 1 flags:1  ts: 1.470835
+ret: 0         st:-1 flags:0  ts: 0.365002
+ret: 0         st: 1 flags:1 dts: 0.365714 pts: 0.365714 pos: 167160 size:   209
+ret: 0         st:-1 flags:1  ts:-0.740831
+ret: 0         st: 0 flags:1 dts: NOPTS    pts: 0.000000 pos:   2144 size: 24801
+ret:-1         st: 0 flags:0  ts: 2.153336
+ret:-1         st: 0 flags:1  ts: 1.047503
+ret: 0         st: 1 flags:0  ts:-0.058330
+ret: 0         st: 0 flags:1 dts: NOPTS    pts: 0.000000 pos:   2144 size: 24801
+ret:-1         st: 1 flags:1  ts: 2.835837
+ret:-1         st:-1 flags:0  ts: 1.730004
+ret: 0         st:-1 flags:1  ts: 0.624171
+ret: 0         st: 1 flags:1 dts: 0.600816 pts: 0.600816 pos: 266240 size:   209
+ret: 0         st: 0 flags:0  ts:-0.481662
+ret: 0         st: 0 flags:1 dts: NOPTS    pts: 0.000000 pos:   2144 size: 24801
+ret:-1         st: 0 flags:1  ts: 2.412505
+ret:-1         st: 1 flags:0  ts: 1.306672
+ret: 0         st: 1 flags:1  ts: 0.200839
+ret: 0         st: 1 flags:1 dts: 0.208980 pts: 0.208980 pos: 113304 size:   209
+ret: 0         st:-1 flags:0  ts:-0.904994
+ret: 0         st: 0 flags:1 dts: NOPTS    pts: 0.000000 pos:   2144 size: 24801
+ret:-1         st:-1 flags:1  ts: 1.989173
+ret: 0         st: 0 flags:0  ts: 0.883340
+ret: 0         st: 1 flags:1 dts: 0.888163 pts: 0.888163 pos: 357608 size:   209
+ret: 0         st: 0 flags:1  ts:-0.222493
+ret: 0         st: 0 flags:1 dts: NOPTS    pts: 0.000000 pos:   2144 size: 24801
+ret:-1         st: 1 flags:0  ts: 2.671674
+ret:-1         st: 1 flags:1  ts: 1.565841
+ret: 0         st:-1 flags:0  ts: 0.460008
+ret: 0         st: 1 flags:1 dts: 0.444082 pts: 0.444082 pos: 205440 size:   209
+ret: 0         st:-1 flags:1  ts:-0.645825
+ret: 0         st: 0 flags:1 dts: NOPTS    pts: 0.000000 pos:   2144 size: 24801
diff --git a/tests/ref/seek/mpeg2reuse_mpg b/tests/ref/seek/mpeg2reuse_mpg
new file mode 100644
index 0000000..c4ae3ea
--- /dev/null
+++ b/tests/ref/seek/mpeg2reuse_mpg
@@ -0,0 +1,46 @@
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 20829
+ret: 0         st:-1 flags:0  ts:-1.000000
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 20829
+ret: 0         st:-1 flags:1  ts: 1.894167
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 337078 size: 26840
+ret: 0         st: 0 flags:0  ts: 0.788334
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 141401 size: 23537
+ret:-1         st: 0 flags:1  ts:-0.317499
+ret:-1         st:-1 flags:0  ts: 2.576668
+ret: 0         st:-1 flags:1  ts: 1.470835
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 232037 size: 26192
+ret: 0         st: 0 flags:0  ts: 0.365002
+ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  63793 size: 21295
+ret:-1         st: 0 flags:1  ts:-0.740831
+ret:-1         st:-1 flags:0  ts: 2.153336
+ret: 0         st:-1 flags:1  ts: 1.047503
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 141401 size: 23537
+ret: 0         st: 0 flags:0  ts:-0.058330
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 20829
+ret: 0         st: 0 flags:1  ts: 2.835837
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 337078 size: 26840
+ret: 0         st:-1 flags:0  ts: 1.730004
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 337078 size: 26840
+ret: 0         st:-1 flags:1  ts: 0.624171
+ret: 0         st: 0 flags:1 dts: 0.400000 pts: NOPTS    pos:  63793 size: 21295
+ret: 0         st: 0 flags:0  ts:-0.481662
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 20829
+ret: 0         st: 0 flags:1  ts: 2.412505
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 337078 size: 26840
+ret: 0         st:-1 flags:0  ts: 1.306672
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 232037 size: 26192
+ret: 0         st:-1 flags:1  ts: 0.200839
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 20829
+ret: 0         st: 0 flags:0  ts:-0.904994
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: NOPTS    pos:      0 size: 20829
+ret: 0         st: 0 flags:1  ts: 1.989173
+ret: 0         st: 0 flags:1 dts: 1.840000 pts: NOPTS    pos: 337078 size: 26840
+ret: 0         st:-1 flags:0  ts: 0.883340
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 232037 size: 26192
+ret:-1         st:-1 flags:1  ts:-0.222493
+ret:-1         st: 0 flags:0  ts: 2.671674
+ret: 0         st: 0 flags:1  ts: 1.565841
+ret: 0         st: 0 flags:1 dts: 1.360000 pts: NOPTS    pos: 232037 size: 26192
+ret: 0         st:-1 flags:0  ts: 0.460008
+ret: 0         st: 0 flags:1 dts: 0.880000 pts: NOPTS    pos: 141401 size: 23537
+ret:-1         st:-1 flags:1  ts:-0.645825
diff --git a/tests/ref/seek/wmav1_asf b/tests/ref/seek/wmav1_asf
index 47c5b46..3456e82 100644
--- a/tests/ref/seek/wmav1_asf
+++ b/tests/ref/seek/wmav1_asf
@@ -1,6 +1,6 @@
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    404 size:   743
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.186000 pts: 0.186000 pos:   3604 size:   743
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    404 size:   743
 ret: 0         st:-1 flags:1  ts: 1.894167
 ret: 0         st: 0 flags:1 dts: 1.858000 pts: 1.858000 pos:  32404 size:   743
 ret: 0         st: 0 flags:0  ts: 0.788000
diff --git a/tests/ref/seek/wmav2_asf b/tests/ref/seek/wmav2_asf
index 7c58da2..31e7f3e 100644
--- a/tests/ref/seek/wmav2_asf
+++ b/tests/ref/seek/wmav2_asf
@@ -1,6 +1,6 @@
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    444 size:   743
 ret: 0         st:-1 flags:0  ts:-1.000000
-ret: 0         st: 0 flags:1 dts: 0.186000 pts: 0.186000 pos:   3644 size:   743
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    444 size:   743
 ret: 0         st:-1 flags:1  ts: 1.894167
 ret: 0         st: 0 flags:1 dts: 1.858000 pts: 1.858000 pos:  32444 size:   743
 ret: 0         st: 0 flags:0  ts: 0.788000
diff --git a/tests/ref/vsynth1/amv/vsynth1-amv b/tests/ref/vsynth1/amv/vsynth1-amv
new file mode 100644
index 0000000..50d14a4
--- /dev/null
+++ b/tests/ref/vsynth1/amv/vsynth1-amv
@@ -0,0 +1,4 @@
+539c26ba470de4d72279855fcf61f5a2 *./tests/data/vsynth1/amv.avi
+1365534 ./tests/data/vsynth1/amv.avi
+27bbe70dd002ec67af0bb219fbae626a *./tests/data/amv.vsynth1.out.yuv
+stddev:   12.46 PSNR: 26.21 MAXDIFF:   97 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/cljr b/tests/ref/vsynth1/cljr
index 4978344..73dc6ba 100644
--- a/tests/ref/vsynth1/cljr
+++ b/tests/ref/vsynth1/cljr
@@ -1,4 +1,4 @@
-b4d3d31da0b4b6873ad8239d113c91d2 *./tests/data/vsynth1/cljr.avi
+041982e4fa83428c621a127647d47b3f *./tests/data/vsynth1/cljr.avi
  5075660 ./tests/data/vsynth1/cljr.avi
-4debaab994c2c7273bebaa0c5733017b *./tests/data/cljr.vsynth1.out.yuv
-stddev:   30.75 PSNR: 18.37 MAXDIFF:  225 bytes:  7603200/  7603200
+e1c4c96c74de3435d0f9f6118c5ed9b5 *./tests/data/cljr.vsynth1.out.yuv
+stddev:   30.53 PSNR: 18.43 MAXDIFF:  225 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/dnxhd_1080i b/tests/ref/vsynth1/dnxhd_1080i
index e989eae..f8f6df0 100644
--- a/tests/ref/vsynth1/dnxhd_1080i
+++ b/tests/ref/vsynth1/dnxhd_1080i
@@ -1,4 +1,4 @@
-3cfbe36a7dd5b48859b8a569d626ef77 *./tests/data/vsynth1/dnxhd-1080i.mov
-3031875 ./tests/data/vsynth1/dnxhd-1080i.mov
+027c985483caab9397592bf27477dce1 *./tests/data/vsynth1/dnxhd-1080i.mov
+3031911 ./tests/data/vsynth1/dnxhd-1080i.mov
 0c651e840f860592f0d5b66030d9fa32 *./tests/data/dnxhd_1080i.vsynth1.out.yuv
 stddev:    6.29 PSNR: 32.15 MAXDIFF:   64 bytes:   760320/  7603200
diff --git a/tests/ref/vsynth1/dv b/tests/ref/vsynth1/dv
index c309bb2..3e71fec 100644
--- a/tests/ref/vsynth1/dv
+++ b/tests/ref/vsynth1/dv
@@ -1,4 +1,4 @@
-27ade3031b17214cf81c19cbf70f37d7 *./tests/data/vsynth1/dv.dv
+4d572f758b55a1756adf9f54132f3b9e *./tests/data/vsynth1/dv.dv
 7200000 ./tests/data/vsynth1/dv.dv
 02ac7cdeab91d4d5621e7ce96dddc498 *./tests/data/dv.vsynth1.out.yuv
-stddev:    6.90 PSNR: 31.34 MAXDIFF:   76 bytes:  7603200/  7603200
+stddev:    6.90 PSNR: 31.34 MAXDIFF:   76 bytes:  7603200/  7603200
\ No newline at end of file
diff --git a/tests/ref/vsynth1/dv50 b/tests/ref/vsynth1/dv50
index 9ae3385..461392e 100644
--- a/tests/ref/vsynth1/dv50
+++ b/tests/ref/vsynth1/dv50
@@ -1,4 +1,4 @@
-26dba84f0ea895b914ef5b333d8394ac *./tests/data/vsynth1/dv50.dv
+a193c5f92bf6e74c604e759d5f4f0f94 *./tests/data/vsynth1/dv50.dv
 14400000 ./tests/data/vsynth1/dv50.dv
 a2ff093e93ffed10f730fa21df02fc50 *./tests/data/dv50.vsynth1.out.yuv
 stddev:    1.72 PSNR: 43.38 MAXDIFF:   29 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/dv_411 b/tests/ref/vsynth1/dv_411
index 841c3fd..c45b593 100644
--- a/tests/ref/vsynth1/dv_411
+++ b/tests/ref/vsynth1/dv_411
@@ -1,4 +1,4 @@
-bd67f2431db160d4bb6dcd791cea6efd *./tests/data/vsynth1/dv411.dv
+f179899efba432c6f01149c36c709092 *./tests/data/vsynth1/dv411.dv
 7200000 ./tests/data/vsynth1/dv411.dv
 b6640a3a572353f51284acb746eb00c4 *./tests/data/dv_411.vsynth1.out.yuv
 stddev:   30.76 PSNR: 18.37 MAXDIFF:  205 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/error b/tests/ref/vsynth1/error
index bc24d5b..4d1e9e5 100644
--- a/tests/ref/vsynth1/error
+++ b/tests/ref/vsynth1/error
@@ -1,4 +1,4 @@
 7416dfd319f04044d4575dc9d1b406e1 *./tests/data/vsynth1/error-mpeg4-adv.avi
-  756836 ./tests/data/vsynth1/error-mpeg4-adv.avi
+756836 ./tests/data/vsynth1/error-mpeg4-adv.avi
 79e94ba32b37759397362cbcb479d4d3 *./tests/data/error.vsynth1.out.yuv
 stddev:   18.36 PSNR: 22.85 MAXDIFF:  243 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/flashsv b/tests/ref/vsynth1/flashsv
index 7920193..77fefe0 100644
--- a/tests/ref/vsynth1/flashsv
+++ b/tests/ref/vsynth1/flashsv
@@ -1,4 +1,4 @@
 97894502b4cb57aca1105b6333f72dae *./tests/data/vsynth1/flashsv.flv
 14681925 ./tests/data/vsynth1/flashsv.flv
-947cb24ec45a453348ae6fe3fa278071 *./tests/data/flashsv.vsynth1.out.yuv
-stddev:    2.85 PSNR: 39.03 MAXDIFF:   49 bytes:  7603200/  7603200
+791e1fb999deb2e4156e2286d48c4ed1 *./tests/data/flashsv.vsynth1.out.yuv
+stddev:    2.84 PSNR: 39.04 MAXDIFF:   49 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/flashsv2 b/tests/ref/vsynth1/flashsv2
new file mode 100644
index 0000000..58e2e8f
--- /dev/null
+++ b/tests/ref/vsynth1/flashsv2
@@ -0,0 +1,6 @@
+8d105780bb79915bc36f96f7a754f289 *./tests/data/vsynth1/flashsv2.flv
+9371095 ./tests/data/vsynth1/flashsv2.flv
+ed28c0021768629b2675e72bf1632426 *./tests/data/vsynth1/flashsv2I.flv
+8755723 ./tests/data/vsynth1/flashsv2I.flv
+efa88d09115a2e947eff00ee435ba3f3 *./tests/data/flashsv2.vsynth1.out.yuv
+stddev:    3.47 PSNR: 37.31 MAXDIFF:   49 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/huffyuv b/tests/ref/vsynth1/huffyuv
index fefc84a..9ec091e 100644
--- a/tests/ref/vsynth1/huffyuv
+++ b/tests/ref/vsynth1/huffyuv
@@ -1,4 +1,4 @@
-ace2536fa169d835d0fb332abde28d51 *./tests/data/vsynth1/huffyuv.avi
+f5f2e109af0612694ff3cd6464063e82 *./tests/data/vsynth1/huffyuv.avi
 7933800 ./tests/data/vsynth1/huffyuv.avi
 c5ccac874dbf808e9088bc3107860042 *./tests/data/huffyuv.vsynth1.out.yuv
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/jpeg2000 b/tests/ref/vsynth1/jpeg2000
new file mode 100644
index 0000000..fa60ac2
--- /dev/null
+++ b/tests/ref/vsynth1/jpeg2000
@@ -0,0 +1,4 @@
+8da8ef50cccb9996f4bebbc585c4edb4 *./tests/data/vsynth1/jpeg2000.avi
+2306914 ./tests/data/vsynth1/jpeg2000.avi
+ee9b245b3b07eed90bc6f2147bbd916c *./tests/data/jpeg2000.vsynth1.out.yuv
+stddev:    5.47 PSNR: 33.37 MAXDIFF:   64 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/jpegls b/tests/ref/vsynth1/jpegls
index 636f7fc..153f9b9 100644
--- a/tests/ref/vsynth1/jpegls
+++ b/tests/ref/vsynth1/jpegls
@@ -1,4 +1,4 @@
 519e26bb1ac0f3db8f90b36537f2f760 *./tests/data/vsynth1/jpegls.avi
 9089812 ./tests/data/vsynth1/jpegls.avi
-947cb24ec45a453348ae6fe3fa278071 *./tests/data/jpegls.vsynth1.out.yuv
-stddev:    2.85 PSNR: 39.03 MAXDIFF:   49 bytes:  7603200/  7603200
+791e1fb999deb2e4156e2286d48c4ed1 *./tests/data/jpegls.vsynth1.out.yuv
+stddev:    2.84 PSNR: 39.04 MAXDIFF:   49 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/mpeg2thread b/tests/ref/vsynth1/mpeg2thread
index a44c00d..b12997e 100644
--- a/tests/ref/vsynth1/mpeg2thread
+++ b/tests/ref/vsynth1/mpeg2thread
@@ -1,4 +1,4 @@
 ecd183706688bd977c9994c3d1b23d61 *./tests/data/vsynth1/mpeg2thread.mpg
 801313 ./tests/data/vsynth1/mpeg2thread.mpg
 d1658911ca83f5616c1d32abc40750de *./tests/data/mpeg2thread.vsynth1.out.yuv
-stddev:    7.63 PSNR: 30.48 MAXDIFF:  110 bytes:  7603200/  7603200
+stddev:    7.63 PSNR: 30.48 MAXDIFF:  110 bytes:  7603200/  7603200
\ No newline at end of file
diff --git a/tests/ref/vsynth1/mpeg2thread_ilace b/tests/ref/vsynth1/mpeg2thread_ilace
index 0667b68..f9c3339 100644
--- a/tests/ref/vsynth1/mpeg2thread_ilace
+++ b/tests/ref/vsynth1/mpeg2thread_ilace
@@ -2,3 +2,7 @@
 791773 ./tests/data/vsynth1/mpeg2threadivlc.mpg
 d1658911ca83f5616c1d32abc40750de *./tests/data/mpeg2thread_ilace.vsynth1.out.yuv
 stddev:    7.63 PSNR: 30.48 MAXDIFF:  110 bytes:  7603200/  7603200
+d119fe917dd81d1ff758b4ce684a8d9d *./tests/data/vsynth1/mpeg2reuse.mpg
+2074636 ./tests/data/vsynth1/mpeg2reuse.mpg
+92ced6afe8c02304943c400cce51a5f4 *./tests/data/mpeg2thread_ilace.vsynth1.out.yuv
+stddev:    7.66 PSNR: 30.44 MAXDIFF:  111 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/mpeg4 b/tests/ref/vsynth1/mpeg4
index b318e6f..88436f6 100644
--- a/tests/ref/vsynth1/mpeg4
+++ b/tests/ref/vsynth1/mpeg4
@@ -1,4 +1,4 @@
-59a9e2eed314abface66aaf1b45eb8f2 *./tests/data/vsynth1/odivx.mp4
-540180 ./tests/data/vsynth1/odivx.mp4
+6ea715a2de70af8d37128ce643e4cca0 *./tests/data/vsynth1/odivx.mp4
+539996 ./tests/data/vsynth1/odivx.mp4
 8828a375448dc5c2215163ba70656f89 *./tests/data/mpeg4.vsynth1.out.yuv
 stddev:    7.97 PSNR: 30.10 MAXDIFF:  105 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/mpng b/tests/ref/vsynth1/mpng
new file mode 100644
index 0000000..40e13d4
--- /dev/null
+++ b/tests/ref/vsynth1/mpng
@@ -0,0 +1,4 @@
+a8e7393fa534289eee9319ded7807f99 *./tests/data/vsynth1/mpng.avi
+12157242 ./tests/data/vsynth1/mpng.avi
+93695a27c24a61105076ca7b1f010bbd *./tests/data/mpng.vsynth1.out.yuv
+stddev:    3.42 PSNR: 37.44 MAXDIFF:   48 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/msvideo1 b/tests/ref/vsynth1/msvideo1
new file mode 100644
index 0000000..7978258
--- /dev/null
+++ b/tests/ref/vsynth1/msvideo1
@@ -0,0 +1,4 @@
+267a152a73cbc5ac4694a6e3b254be34 *./tests/data/vsynth1/msvideo1.avi
+2162264 ./tests/data/vsynth1/msvideo1.avi
+c0665fac1bd896b6fe7fe0eead805bd5 *./tests/data/msvideo1.vsynth1.out.yuv
+stddev:   11.80 PSNR: 26.69 MAXDIFF:  151 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/prores b/tests/ref/vsynth1/prores
new file mode 100644
index 0000000..dc25a69
--- /dev/null
+++ b/tests/ref/vsynth1/prores
@@ -0,0 +1,4 @@
+31159cc9d1693bc66ad7a3083c48bcc4 *./tests/data/vsynth1/prores.mov
+5022811 ./tests/data/vsynth1/prores.mov
+a2e2d1d45341a94ff994d1d92629f778 *./tests/data/prores.vsynth1.out.yuv
+stddev:    2.47 PSNR: 40.27 MAXDIFF:   31 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/qtrle b/tests/ref/vsynth1/qtrle
index 002ee49..81cf6db 100644
--- a/tests/ref/vsynth1/qtrle
+++ b/tests/ref/vsynth1/qtrle
@@ -1,4 +1,4 @@
-7d75328a17e04796a39fe9be3a322946 *./tests/data/vsynth1/qtrle.mov
-15263232 ./tests/data/vsynth1/qtrle.mov
-243325fb2cae1a9245efd49aff936327 *./tests/data/qtrle.vsynth1.out.yuv
-stddev:    3.42 PSNR: 37.43 MAXDIFF:   48 bytes:  7603200/  7603200
+9c6ee876369fceac1ff2478a0225bc9b *./tests/data/vsynth1/qtrle.mov
+15263148 ./tests/data/vsynth1/qtrle.mov
+93695a27c24a61105076ca7b1f010bbd *./tests/data/qtrle.vsynth1.out.yuv
+stddev:    3.42 PSNR: 37.44 MAXDIFF:   48 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/qtrlegray b/tests/ref/vsynth1/qtrlegray
new file mode 100644
index 0000000..ff0a81c
--- /dev/null
+++ b/tests/ref/vsynth1/qtrlegray
@@ -0,0 +1,4 @@
+dfb185e38b3557eca0ead72d57ca48f8 *./tests/data/vsynth1/qtrlegray.mov
+5113284 ./tests/data/vsynth1/qtrlegray.mov
+29def4aed035ed65d3a89f7d382fccbe *./tests/data/qtrlegray.vsynth1.out.yuv
+stddev:   25.95 PSNR: 19.85 MAXDIFF:  122 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/r210 b/tests/ref/vsynth1/r210
new file mode 100644
index 0000000..9d5e37c
--- /dev/null
+++ b/tests/ref/vsynth1/r210
@@ -0,0 +1,4 @@
+604a34c9f9151891c2d63d2652b75329 *./tests/data/vsynth1/r210.avi
+ 22125260 ./tests/data/vsynth1/r210.avi
+ecaafa9eec11b5e1453a63ed6d194eed *./tests/data/r210.vsynth1.out.yuv
+stddev:    3.23 PSNR: 37.94 MAXDIFF:   48 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/rgb b/tests/ref/vsynth1/rgb
index 10a0a13..1c353da 100644
--- a/tests/ref/vsynth1/rgb
+++ b/tests/ref/vsynth1/rgb
@@ -1,4 +1,4 @@
 05f0719cb52486d9a4beb9cfae3f2571 *./tests/data/vsynth1/rgb.avi
 15213260 ./tests/data/vsynth1/rgb.avi
-243325fb2cae1a9245efd49aff936327 *./tests/data/rgb.vsynth1.out.yuv
-stddev:    3.42 PSNR: 37.43 MAXDIFF:   48 bytes:  7603200/  7603200
+93695a27c24a61105076ca7b1f010bbd *./tests/data/rgb.vsynth1.out.yuv
+stddev:    3.42 PSNR: 37.44 MAXDIFF:   48 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/svq1 b/tests/ref/vsynth1/svq1
index 3137e3b..a95bd94 100644
--- a/tests/ref/vsynth1/svq1
+++ b/tests/ref/vsynth1/svq1
@@ -1,4 +1,4 @@
-5c9d8734693f3cab57f61e76b5b6da7d *./tests/data/vsynth1/svq1.mov
-1334367 ./tests/data/vsynth1/svq1.mov
+4654e7af0d4aa58c3db1eb145e278038 *./tests/data/vsynth1/svq1.mov
+1334223 ./tests/data/vsynth1/svq1.mov
 9cc35c54b2c77d36bd7e308b393c1f81 *./tests/data/svq1.vsynth1.out.yuv
 stddev:    9.58 PSNR: 28.50 MAXDIFF:  210 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/v308 b/tests/ref/vsynth1/v308
new file mode 100644
index 0000000..873d52a
--- /dev/null
+++ b/tests/ref/vsynth1/v308
@@ -0,0 +1,4 @@
+8d5f2065ce6547acc51041a679b7d6c4 *./tests/data/vsynth1/v308.avi
+ 15213260 ./tests/data/vsynth1/v308.avi
+10fb42f1abf40a289c3edafc0390482c *./tests/data/v308.vsynth1.out.yuv
+stddev:    2.67 PSNR: 39.60 MAXDIFF:   43 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/y41p b/tests/ref/vsynth1/y41p
new file mode 100644
index 0000000..36f45f1
--- /dev/null
+++ b/tests/ref/vsynth1/y41p
@@ -0,0 +1,4 @@
+70bbcb52acac0a3cb3217719669a8242 *./tests/data/vsynth1/y41p.avi
+ 7610060 ./tests/data/vsynth1/y41p.avi
+665f6045e3b3031f719fa4a44f63daba *./tests/data/y41p.vsynth1.out.yuv
+stddev:   30.54 PSNR: 18.43 MAXDIFF:  222 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/yuv b/tests/ref/vsynth1/yuv
index b98dda5..6d8b143 100644
--- a/tests/ref/vsynth1/yuv
+++ b/tests/ref/vsynth1/yuv
@@ -1,4 +1,4 @@
-aa6b9e862aebcf8902a6d770e7729d59 *./tests/data/vsynth1/yuv.avi
+eaa66c3b27a2602e882befe154a8b119 *./tests/data/vsynth1/yuv.avi
 7610060 ./tests/data/vsynth1/yuv.avi
 c5ccac874dbf808e9088bc3107860042 *./tests/data/yuv.vsynth1.out.yuv
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/yuv4 b/tests/ref/vsynth1/yuv4
new file mode 100644
index 0000000..63c1298
--- /dev/null
+++ b/tests/ref/vsynth1/yuv4
@@ -0,0 +1,4 @@
+e0d593eb635432f421b93224e425ee03 *./tests/data/vsynth1/yuv4.avi
+ 7610060 ./tests/data/vsynth1/yuv4.avi
+c5ccac874dbf808e9088bc3107860042 *./tests/data/yuv4.vsynth1.out.yuv
+stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/zlib b/tests/ref/vsynth1/zlib
new file mode 100644
index 0000000..d4cc004
--- /dev/null
+++ b/tests/ref/vsynth1/zlib
@@ -0,0 +1,4 @@
+fe4983e551b48dc555e1aeaf628f649f *./tests/data/vsynth1/zlib.avi
+12108644 ./tests/data/vsynth1/zlib.avi
+93695a27c24a61105076ca7b1f010bbd *./tests/data/zlib.vsynth1.out.yuv
+stddev:    3.42 PSNR: 37.44 MAXDIFF:   48 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth1/zmbv b/tests/ref/vsynth1/zmbv
new file mode 100644
index 0000000..8e01707
--- /dev/null
+++ b/tests/ref/vsynth1/zmbv
@@ -0,0 +1,3 @@
+5112508 ./tests/data/vsynth1/zmbv.avi
+cfbec364e41d70c9b177435b5655d8af *./tests/data/zmbv.vsynth1.out.yuv
+stddev:   46.47 PSNR: 14.79 MAXDIFF:  129 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/amv/vsynth2-amv b/tests/ref/vsynth2/amv/vsynth2-amv
new file mode 100644
index 0000000..94010a2
--- /dev/null
+++ b/tests/ref/vsynth2/amv/vsynth2-amv
@@ -0,0 +1,4 @@
+816a4226fe7640a835139f8a44286a12 *./tests/data/vsynth2/amv.avi
+761976 ./tests/data/vsynth2/amv.avi
+f1a9e46e77934d4cc5ca9f927662c4be *./tests/data/amv.vsynth2.out.yuv
+stddev:    8.14 PSNR: 29.91 MAXDIFF:   66 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/cljr b/tests/ref/vsynth2/cljr
index 562f35f..7546643 100644
--- a/tests/ref/vsynth2/cljr
+++ b/tests/ref/vsynth2/cljr
@@ -1,4 +1,4 @@
-416ddcf73d2d993456f3c49f3eed4f1a *./tests/data/vsynth2/cljr.avi
+fdc1926e0a599de94513f0a3472b598f *./tests/data/vsynth2/cljr.avi
  5075660 ./tests/data/vsynth2/cljr.avi
-3a70ba2a535ef9c7fc6478b27a2cb58a *./tests/data/cljr.vsynth2.out.yuv
-stddev:   10.48 PSNR: 27.72 MAXDIFF:   64 bytes:  7603200/  7603200
+7df03229ee6361ea11a0d83d4926cb10 *./tests/data/cljr.vsynth2.out.yuv
+stddev:   10.30 PSNR: 27.87 MAXDIFF:   65 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/dnxhd_1080i b/tests/ref/vsynth2/dnxhd_1080i
index b9a6fac..81ecc5e 100644
--- a/tests/ref/vsynth2/dnxhd_1080i
+++ b/tests/ref/vsynth2/dnxhd_1080i
@@ -1,4 +1,4 @@
-19a91b7da35cecf41e5e3cb322485627 *./tests/data/vsynth2/dnxhd-1080i.mov
-3031875 ./tests/data/vsynth2/dnxhd-1080i.mov
+204e80f2e406ada90fca596ab2810b3e *./tests/data/vsynth2/dnxhd-1080i.mov
+3031911 ./tests/data/vsynth2/dnxhd-1080i.mov
 3c559af629ae0a8fb1a9a0e4b4da7733 *./tests/data/dnxhd_1080i.vsynth2.out.yuv
 stddev:    1.31 PSNR: 45.77 MAXDIFF:   23 bytes:   760320/  7603200
diff --git a/tests/ref/vsynth2/dv b/tests/ref/vsynth2/dv
index 6c010b9..613312d 100644
--- a/tests/ref/vsynth2/dv
+++ b/tests/ref/vsynth2/dv
@@ -1,4 +1,4 @@
-bfa766f89bfeabc0ae1044f3954bed52 *./tests/data/vsynth2/dv.dv
+85b8d55b0b68bb3fc2e90babb580f9b7 *./tests/data/vsynth2/dv.dv
 7200000 ./tests/data/vsynth2/dv.dv
 7ec62bd3350a6848364669e6e1e4b9cc *./tests/data/dv.vsynth2.out.yuv
-stddev:    1.71 PSNR: 43.47 MAXDIFF:   33 bytes:  7603200/  7603200
+stddev:    1.71 PSNR: 43.47 MAXDIFF:   33 bytes:  7603200/  7603200
\ No newline at end of file
diff --git a/tests/ref/vsynth2/dv50 b/tests/ref/vsynth2/dv50
index 7e0083b..cc468b8 100644
--- a/tests/ref/vsynth2/dv50
+++ b/tests/ref/vsynth2/dv50
@@ -1,4 +1,4 @@
-61e31c79e8949b25c849753a0785b0d7 *./tests/data/vsynth2/dv50.dv
+0032a07167199e6f49e07fa7ed4d5f62 *./tests/data/vsynth2/dv50.dv
 14400000 ./tests/data/vsynth2/dv50.dv
 af3f2dd5ab62c1a1d98b07d4aeb6852f *./tests/data/dv50.vsynth2.out.yuv
 stddev:    0.82 PSNR: 49.82 MAXDIFF:   12 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/dv_411 b/tests/ref/vsynth2/dv_411
index 2340ef0..708ac88 100644
--- a/tests/ref/vsynth2/dv_411
+++ b/tests/ref/vsynth2/dv_411
@@ -1,4 +1,4 @@
-00a9d8683ac6826af41bcf7223fb0389 *./tests/data/vsynth2/dv411.dv
+e428508f400327aeb96969c08fb9e1b5 *./tests/data/vsynth2/dv411.dv
 7200000 ./tests/data/vsynth2/dv411.dv
 7f9fa421028aabb11eaf4c6513a5a843 *./tests/data/dv_411.vsynth2.out.yuv
 stddev:   10.09 PSNR: 28.05 MAXDIFF:   60 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/error b/tests/ref/vsynth2/error
index 424c549..a6bfcd4 100644
--- a/tests/ref/vsynth2/error
+++ b/tests/ref/vsynth2/error
@@ -1,4 +1,4 @@
 90e65096aa9ebafa3fe3f44a5a47cdc4 *./tests/data/vsynth2/error-mpeg4-adv.avi
-  176588 ./tests/data/vsynth2/error-mpeg4-adv.avi
+176588 ./tests/data/vsynth2/error-mpeg4-adv.avi
 96baa9e4c24c837a3ba5abd8dd2cdd30 *./tests/data/error.vsynth2.out.yuv
 stddev:    8.98 PSNR: 29.06 MAXDIFF:  184 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/flashsv b/tests/ref/vsynth2/flashsv
index bfbb9e1..0b7b7d9 100644
--- a/tests/ref/vsynth2/flashsv
+++ b/tests/ref/vsynth2/flashsv
@@ -1,4 +1,4 @@
 0667077971e0cb63b5f49c580006e90e *./tests/data/vsynth2/flashsv.flv
 12368953 ./tests/data/vsynth2/flashsv.flv
-592b3321994e26a990deb3a0a1415de9 *./tests/data/flashsv.vsynth2.out.yuv
-stddev:    0.65 PSNR: 51.84 MAXDIFF:   14 bytes:  7603200/  7603200
+3a984506f1ebfc9fb73b6814cab201cc *./tests/data/flashsv.vsynth2.out.yuv
+stddev:    0.66 PSNR: 51.73 MAXDIFF:   14 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/flashsv2 b/tests/ref/vsynth2/flashsv2
new file mode 100644
index 0000000..7102308
--- /dev/null
+++ b/tests/ref/vsynth2/flashsv2
@@ -0,0 +1,6 @@
+3f4a7454fa664896ac7532e3551c4071 *./tests/data/vsynth2/flashsv2.flv
+9293862 ./tests/data/vsynth2/flashsv2.flv
+d5a22183d9fe670174340a8a1847e52a *./tests/data/vsynth2/flashsv2I.flv
+5037122 ./tests/data/vsynth2/flashsv2I.flv
+8f63e24049ba1789a7f8353c695a3d99 *./tests/data/flashsv2.vsynth2.out.yuv
+stddev:    2.39 PSNR: 40.55 MAXDIFF:   21 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/huffyuv b/tests/ref/vsynth2/huffyuv
index 740862a..e59b53c 100644
--- a/tests/ref/vsynth2/huffyuv
+++ b/tests/ref/vsynth2/huffyuv
@@ -1,4 +1,4 @@
-56cd44907a48990e06bd065e189ff461 *./tests/data/vsynth2/huffyuv.avi
+ed66182be0d515e8b6cb970ad63162da *./tests/data/vsynth2/huffyuv.avi
 6455232 ./tests/data/vsynth2/huffyuv.avi
 dde5895817ad9d219f79a52d0bdfb001 *./tests/data/huffyuv.vsynth2.out.yuv
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/jpeg2000 b/tests/ref/vsynth2/jpeg2000
new file mode 100644
index 0000000..4fc70ed
--- /dev/null
+++ b/tests/ref/vsynth2/jpeg2000
@@ -0,0 +1,4 @@
+b30dc1851c0fb37726d977ec1d5ad527 *./tests/data/vsynth2/jpeg2000.avi
+1151156 ./tests/data/vsynth2/jpeg2000.avi
+ec5218eec33a021945c28c72093382a5 *./tests/data/jpeg2000.vsynth2.out.yuv
+stddev:    4.54 PSNR: 34.99 MAXDIFF:   61 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/jpegls b/tests/ref/vsynth2/jpegls
index e7fa2df..229937e 100644
--- a/tests/ref/vsynth2/jpegls
+++ b/tests/ref/vsynth2/jpegls
@@ -1,4 +1,4 @@
 4fc53937f048c900ae6d50fda9dba206 *./tests/data/vsynth2/jpegls.avi
 8334630 ./tests/data/vsynth2/jpegls.avi
-592b3321994e26a990deb3a0a1415de9 *./tests/data/jpegls.vsynth2.out.yuv
-stddev:    0.65 PSNR: 51.84 MAXDIFF:   14 bytes:  7603200/  7603200
+3a984506f1ebfc9fb73b6814cab201cc *./tests/data/jpegls.vsynth2.out.yuv
+stddev:    0.66 PSNR: 51.73 MAXDIFF:   14 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/mpeg2thread b/tests/ref/vsynth2/mpeg2thread
index 7d7ed21..75cfc75 100644
--- a/tests/ref/vsynth2/mpeg2thread
+++ b/tests/ref/vsynth2/mpeg2thread
@@ -1,4 +1,4 @@
 889c754a42d7689b228853e1ece6d345 *./tests/data/vsynth2/mpeg2thread.mpg
 179650 ./tests/data/vsynth2/mpeg2thread.mpg
 8c6a7ed2eb73bd18fd2bb9829464100d *./tests/data/mpeg2thread.vsynth2.out.yuv
-stddev:    4.72 PSNR: 34.65 MAXDIFF:   72 bytes:  7603200/  7603200
+stddev:    4.72 PSNR: 34.65 MAXDIFF:   72 bytes:  7603200/  7603200
\ No newline at end of file
diff --git a/tests/ref/vsynth2/mpeg2thread_ilace b/tests/ref/vsynth2/mpeg2thread_ilace
index 1320db9..f074d44 100644
--- a/tests/ref/vsynth2/mpeg2thread_ilace
+++ b/tests/ref/vsynth2/mpeg2thread_ilace
@@ -2,3 +2,7 @@
 178801 ./tests/data/vsynth2/mpeg2threadivlc.mpg
 8c6a7ed2eb73bd18fd2bb9829464100d *./tests/data/mpeg2thread_ilace.vsynth2.out.yuv
 stddev:    4.72 PSNR: 34.65 MAXDIFF:   72 bytes:  7603200/  7603200
+864d6bf2982a61e510003a518be65a2d *./tests/data/vsynth2/mpeg2reuse.mpg
+383419 ./tests/data/vsynth2/mpeg2reuse.mpg
+bb20fa080cfd2b0a687ea7376ff4f902 *./tests/data/mpeg2thread_ilace.vsynth2.out.yuv
+stddev:    4.73 PSNR: 34.63 MAXDIFF:   72 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/mpeg4 b/tests/ref/vsynth2/mpeg4
index 8ccab86..e201df8 100644
--- a/tests/ref/vsynth2/mpeg4
+++ b/tests/ref/vsynth2/mpeg4
@@ -1,4 +1,4 @@
-8c9afbf564008a8ce6719cc3546deae1 *./tests/data/vsynth2/odivx.mp4
-119833 ./tests/data/vsynth2/odivx.mp4
+051ff85797971b9047723044eaec07be *./tests/data/vsynth2/odivx.mp4
+119649 ./tests/data/vsynth2/odivx.mp4
 90a3577850239083a9042bef33c50e85 *./tests/data/mpeg4.vsynth2.out.yuv
 stddev:    5.34 PSNR: 33.57 MAXDIFF:   83 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/mpng b/tests/ref/vsynth2/mpng
new file mode 100644
index 0000000..99b91fe
--- /dev/null
+++ b/tests/ref/vsynth2/mpng
@@ -0,0 +1,4 @@
+198a3d67c56e1b5b12bdd3ffa67d8128 *./tests/data/vsynth2/mpng.avi
+12557288 ./tests/data/vsynth2/mpng.avi
+98d0e2854731472c5bf13d8638502d0a *./tests/data/mpng.vsynth2.out.yuv
+stddev:    1.26 PSNR: 46.10 MAXDIFF:   13 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/msvideo1 b/tests/ref/vsynth2/msvideo1
new file mode 100644
index 0000000..f71be35
--- /dev/null
+++ b/tests/ref/vsynth2/msvideo1
@@ -0,0 +1,4 @@
+5dddbbd6616d9be4bc0fd0c9650bd9e3 *./tests/data/vsynth2/msvideo1.avi
+1259308 ./tests/data/vsynth2/msvideo1.avi
+cd83ffcbc73573044e3aead3094229e5 *./tests/data/msvideo1.vsynth2.out.yuv
+stddev:    7.42 PSNR: 30.72 MAXDIFF:  123 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/prores b/tests/ref/vsynth2/prores
new file mode 100644
index 0000000..e686e21
--- /dev/null
+++ b/tests/ref/vsynth2/prores
@@ -0,0 +1,4 @@
+0faf42c187120c61d64a5e0cea4fc92a *./tests/data/vsynth2/prores.mov
+2844066 ./tests/data/vsynth2/prores.mov
+b5844025c0f4c7c37db702c3213db232 *./tests/data/prores.vsynth2.out.yuv
+stddev:    1.31 PSNR: 45.77 MAXDIFF:   11 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/qtrle b/tests/ref/vsynth2/qtrle
index 5dd0425..70a15a8 100644
--- a/tests/ref/vsynth2/qtrle
+++ b/tests/ref/vsynth2/qtrle
@@ -1,4 +1,4 @@
-4805f35ca6e03b9279cc18f3f7356366 *./tests/data/vsynth2/qtrle.mov
-14798419 ./tests/data/vsynth2/qtrle.mov
-b2418e0e3a9a8619b31219cbcf24dc82 *./tests/data/qtrle.vsynth2.out.yuv
-stddev:    1.26 PSNR: 46.06 MAXDIFF:   13 bytes:  7603200/  7603200
+6ac61c011e1811ebd045535b141351de *./tests/data/vsynth2/qtrle.mov
+14798335 ./tests/data/vsynth2/qtrle.mov
+98d0e2854731472c5bf13d8638502d0a *./tests/data/qtrle.vsynth2.out.yuv
+stddev:    1.26 PSNR: 46.10 MAXDIFF:   13 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/qtrlegray b/tests/ref/vsynth2/qtrlegray
new file mode 100644
index 0000000..967aec1
--- /dev/null
+++ b/tests/ref/vsynth2/qtrlegray
@@ -0,0 +1,4 @@
+5a66c6d2b2db71eddbc50819483aa647 *./tests/data/vsynth2/qtrlegray.mov
+5111273 ./tests/data/vsynth2/qtrlegray.mov
+f63b5ebdfdba750e547c25131b0a3fd1 *./tests/data/qtrlegray.vsynth2.out.yuv
+stddev:   19.42 PSNR: 22.36 MAXDIFF:   72 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/r210 b/tests/ref/vsynth2/r210
new file mode 100644
index 0000000..c7e1373
--- /dev/null
+++ b/tests/ref/vsynth2/r210
@@ -0,0 +1,4 @@
+d7a6f298e6869a74c0988fc3b30d0351 *./tests/data/vsynth2/r210.avi
+  22125260 ./tests/data/vsynth2/r210.avi
+6ea4fcd93fc83defc8770e85b64b60bb *./tests/data/r210.vsynth2.out.yuv
+stddev:    0.70 PSNR: 51.12 MAXDIFF:   12 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/rgb b/tests/ref/vsynth2/rgb
index ea83470..bcdef36 100644
--- a/tests/ref/vsynth2/rgb
+++ b/tests/ref/vsynth2/rgb
@@ -1,4 +1,4 @@
 f2e9c419023c743bf99aa5b2e55ad233 *./tests/data/vsynth2/rgb.avi
 15213260 ./tests/data/vsynth2/rgb.avi
-b2418e0e3a9a8619b31219cbcf24dc82 *./tests/data/rgb.vsynth2.out.yuv
-stddev:    1.26 PSNR: 46.06 MAXDIFF:   13 bytes:  7603200/  7603200
+98d0e2854731472c5bf13d8638502d0a *./tests/data/rgb.vsynth2.out.yuv
+stddev:    1.26 PSNR: 46.10 MAXDIFF:   13 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/svq1 b/tests/ref/vsynth2/svq1
index 8adca64..77c55c1 100644
--- a/tests/ref/vsynth2/svq1
+++ b/tests/ref/vsynth2/svq1
@@ -1,4 +1,4 @@
-138ad38281570f1a3b68d63ed896435d *./tests/data/vsynth2/svq1.mov
-766851 ./tests/data/vsynth2/svq1.mov
+320a7fbbaecc0989df054bf9678bfdf6 *./tests/data/vsynth2/svq1.mov
+766691 ./tests/data/vsynth2/svq1.mov
 aa03471dac3f49455a33a2b19fda1098 *./tests/data/svq1.vsynth2.out.yuv
 stddev:    3.23 PSNR: 37.93 MAXDIFF:   61 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/v308 b/tests/ref/vsynth2/v308
new file mode 100644
index 0000000..2c4f7e1
--- /dev/null
+++ b/tests/ref/vsynth2/v308
@@ -0,0 +1,4 @@
+214671673e6c82bad8190d0329f01fdc *./tests/data/vsynth2/v308.avi
+ 15213260 ./tests/data/vsynth2/v308.avi
+d43cb310c130c69214332d74f6ee5f9a *./tests/data/v308.vsynth2.out.yuv
+stddev:    0.41 PSNR: 55.80 MAXDIFF:    7 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/y41p b/tests/ref/vsynth2/y41p
new file mode 100644
index 0000000..e603c6b
--- /dev/null
+++ b/tests/ref/vsynth2/y41p
@@ -0,0 +1,4 @@
+8e0139963e79180a0fc1c154e36cebe5 *./tests/data/vsynth2/y41p.avi
+ 7610060 ./tests/data/vsynth2/y41p.avi
+0e0996e1d8b62f02af91fabb3c0a6f76 *./tests/data/y41p.vsynth2.out.yuv
+stddev:    9.87 PSNR: 28.24 MAXDIFF:   61 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/yuv b/tests/ref/vsynth2/yuv
index 6593ce9..699ebc9 100644
--- a/tests/ref/vsynth2/yuv
+++ b/tests/ref/vsynth2/yuv
@@ -1,4 +1,4 @@
-30a400773ab26f2c83e469198b156f1d *./tests/data/vsynth2/yuv.avi
+3d5ee6d2023bc15bba898819e4977e46 *./tests/data/vsynth2/yuv.avi
 7610060 ./tests/data/vsynth2/yuv.avi
 dde5895817ad9d219f79a52d0bdfb001 *./tests/data/yuv.vsynth2.out.yuv
 stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/yuv4 b/tests/ref/vsynth2/yuv4
new file mode 100644
index 0000000..99d7e82
--- /dev/null
+++ b/tests/ref/vsynth2/yuv4
@@ -0,0 +1,4 @@
+3d24f1d320c4ead1efbf3c952a902379 *./tests/data/vsynth2/yuv4.avi
+ 7610060 ./tests/data/vsynth2/yuv4.avi
+dde5895817ad9d219f79a52d0bdfb001 *./tests/data/yuv4.vsynth2.out.yuv
+stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/zlib b/tests/ref/vsynth2/zlib
new file mode 100644
index 0000000..49cb42e
--- /dev/null
+++ b/tests/ref/vsynth2/zlib
@@ -0,0 +1,4 @@
+f4bfa774c853abe8f06a29596c1f16cb *./tests/data/vsynth2/zlib.avi
+12517188 ./tests/data/vsynth2/zlib.avi
+98d0e2854731472c5bf13d8638502d0a *./tests/data/zlib.vsynth2.out.yuv
+stddev:    1.26 PSNR: 46.10 MAXDIFF:   13 bytes:  7603200/  7603200
diff --git a/tests/ref/vsynth2/zmbv b/tests/ref/vsynth2/zmbv
new file mode 100644
index 0000000..4562b5a
--- /dev/null
+++ b/tests/ref/vsynth2/zmbv
@@ -0,0 +1,3 @@
+5116352 ./tests/data/vsynth2/zmbv.avi
+cfbec364e41d70c9b177435b5655d8af *./tests/data/zmbv.vsynth2.out.yuv
+stddev:   42.07 PSNR: 15.65 MAXDIFF:  112 bytes:  7603200/  7603200
diff --git a/tests/regression-funcs.sh b/tests/regression-funcs.sh
index 6d23fa3..b0a9b85 100755
--- a/tests/regression-funcs.sh
+++ b/tests/regression-funcs.sh
@@ -10,6 +10,7 @@ raw_src_dir=$3
 target_exec=$4
 target_path=$5
 threads=${6:-1}
+tool=$8
 
 datadir="./tests/data"
 target_datadir="${target_path}/${datadir}"
@@ -18,7 +19,7 @@ this="$test.$test_ref"
 outfile="$datadir/$test_ref/"
 
 # various files
-avconv="$target_exec ${target_path}/avconv"
+avconv="$target_exec ${target_path}/${tool}"
 tiny_psnr="tests/tiny_psnr"
 raw_src="${target_path}/$raw_src_dir/%02d.pgm"
 raw_dst="$datadir/$this.out.yuv"
@@ -104,6 +105,12 @@ do_video_encoding()
     do_avconv $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $ENC_OPTS $2
 }
 
+do_video_encoding_nomd5()
+{
+    file=${outfile}$1
+    do_avconv_nomd5 $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $ENC_OPTS $2
+}
+
 do_audio_encoding()
 {
     file=${outfile}$1
diff --git a/tests/rotozoom.c b/tests/rotozoom.c
index 9ce45cd..4406290 100644
--- a/tests/rotozoom.c
+++ b/tests/rotozoom.c
@@ -3,20 +3,20 @@
  *
  * copyright (c) Sebastien Bechet <s.bechet@av7.net>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/tests/tiny_psnr.c b/tests/tiny_psnr.c
index 1583f2c..964b6ba 100644
--- a/tests/tiny_psnr.c
+++ b/tests/tiny_psnr.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -52,6 +52,21 @@ uint64_t exp16_table[21] = {
     582360139072LL,
 };
 
+#if 0
+// 16.16 fixpoint exp()
+static unsigned int exp16(unsigned int a){
+    int i;
+    int out= 1<<16;
+
+    for(i=19;i>=0;i--){
+        if(a&(1<<i))
+            out= (out*exp16_table[i] + (1<<15))>>16;
+    }
+
+    return out;
+}
+#endif
+
 // 16.16 fixpoint log()
 static int64_t log16(uint64_t a)
 {
diff --git a/tests/videogen.c b/tests/videogen.c
index 1aad700..bdd8c8e 100644
--- a/tests/videogen.c
+++ b/tests/videogen.c
@@ -4,20 +4,20 @@
  *
  * Copyright (c) 2002 Fabrice Bellard
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/tools/build_libstagefright b/tools/build_libstagefright
new file mode 100644
index 0000000..78c2084
--- /dev/null
+++ b/tools/build_libstagefright
@@ -0,0 +1,58 @@
+#!/bin/bash
+
+if [ "$NDK" = "" ]; then
+    echo NDK variable not set, assuming ${HOME}/android-ndk
+    export NDK=${HOME}/android-ndk
+fi
+
+echo "Fetching Android system headers"
+git clone --depth=1 --branch gingerbread-release git://github.com/CyanogenMod/android_frameworks_base.git ../android-source/frameworks/base
+git clone --depth=1 --branch gingerbread-release git://github.com/CyanogenMod/android_system_core.git ../android-source/system/core
+
+echo "Fetching Android libraries for linking"
+# Libraries from any froyo/gingerbread device/emulator should work
+# fine, since the symbols used should be available on most of them.
+if [ ! -d "../android-libs" ]; then
+    if [ ! -f "../update-cm-7.0.3-N1-signed.zip" ]; then
+        wget http://download.cyanogenmod.com/get/update-cm-7.0.3-N1-signed.zip -P../
+    fi
+    unzip ../update-cm-7.0.3-N1-signed.zip system/lib/* -d../
+    mv ../system/lib ../android-libs
+    rmdir ../system
+fi
+
+
+SYSROOT=$NDK/platforms/android-9/arch-arm
+# Expand the prebuilt/* path into the correct one
+TOOLCHAIN=`echo $NDK/toolchains/arm-linux-androideabi-4.4.3/prebuilt/*-x86`
+export PATH=$TOOLCHAIN/bin:$PATH
+ANDROID_SOURCE=../android-source
+ANDROID_LIBS=../android-libs
+
+rm -rf ../build/stagefright
+mkdir -p ../build/stagefright
+
+DEST=../build/stagefright
+FLAGS="--target-os=linux --cross-prefix=arm-linux-androideabi- --arch=arm --cpu=armv7-a"
+FLAGS="$FLAGS --sysroot=$SYSROOT"
+FLAGS="$FLAGS --disable-avdevice --disable-decoder=h264 --disable-decoder=h264_vdpau --enable-libstagefright-h264"
+
+EXTRA_CFLAGS="-I$ANDROID_SOURCE/frameworks/base/include -I$ANDROID_SOURCE/system/core/include"
+EXTRA_CFLAGS="$EXTRA_CFLAGS -I$ANDROID_SOURCE/frameworks/base/media/libstagefright"
+EXTRA_CFLAGS="$EXTRA_CFLAGS -I$ANDROID_SOURCE/frameworks/base/include/media/stagefright/openmax"
+EXTRA_CFLAGS="$EXTRA_CFLAGS -I$NDK/sources/cxx-stl/system/include"
+
+EXTRA_CFLAGS="$EXTRA_CFLAGS -march=armv7-a -mfloat-abi=softfp -mfpu=neon"
+EXTRA_LDFLAGS="-Wl,--fix-cortex-a8 -L$ANDROID_LIBS -Wl,-rpath-link,$ANDROID_LIBS"
+EXTRA_CXXFLAGS="-Wno-multichar -fno-exceptions -fno-rtti"
+ABI="armeabi-v7a"
+DEST="$DEST/$ABI"
+FLAGS="$FLAGS --prefix=$DEST"
+
+mkdir -p $DEST
+
+echo $FLAGS --extra-cflags="$EXTRA_CFLAGS" --extra-ldflags="$EXTRA_LDFLAGS" --extra-cxxflags="$EXTRA_CXXFLAGS" > $DEST/info.txt
+./configure $FLAGS --extra-cflags="$EXTRA_CFLAGS" --extra-ldflags="$EXTRA_LDFLAGS" --extra-cxxflags="$EXTRA_CXXFLAGS" | tee $DEST/configuration.txt
+[ $PIPESTATUS == 0 ] || exit 1
+make clean
+make -j4 || exit 1
diff --git a/tools/clean-diff b/tools/clean-diff
new file mode 100755
index 0000000..4600702
--- /dev/null
+++ b/tools/clean-diff
@@ -0,0 +1,11 @@
+#!/bin/sh
+sed '/^+[^+]/!s/	/TaBBaT/g' |\
+ expand -t $(seq -s , 9 8 200) |\
+ sed 's/TaBBaT/	/g' |\
+ sed '/^+[^+]/s/ * $//' |\
+ tr -d '\015' |\
+ tr '\n' '°' |\
+ sed 's/\(@@[^@]*@@°[^@]*\)/\n\1/g' |\
+ egrep -v '@@[^@]*@@°(( [^°]*°)|([+-][[:space:]]*°)|(-[[:space:]]*([^°]*)°\+[[:space:]]*\5°))*$' |\
+ tr -d '\n' |\
+ tr '°' '\n'
diff --git a/tools/enum_options.c b/tools/enum_options.c
new file mode 100644
index 0000000..45ac727
--- /dev/null
+++ b/tools/enum_options.c
@@ -0,0 +1,143 @@
+/*
+ * Copyright (c) 2011 Anton Khirnov
+ *
+ * This file is part of Libav.
+ *
+ * Libav is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * Libav is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+ * enumerate avoptions and format them in texinfo format
+ */
+
+#include <string.h>
+
+#include "libavformat/avformat.h"
+#include "libavcodec/avcodec.h"
+#include "libavutil/log.h"
+#include "libavutil/opt.h"
+
+static void print_usage(void)
+{
+    fprintf(stderr, "Usage: enum_options type\n"
+            "type: format codec\n");
+    exit(1);
+}
+
+static void print_option(const AVClass *class, const AVOption *o)
+{
+    printf("@item -%s @var{", o->name);
+    switch (o->type) {
+    case FF_OPT_TYPE_BINARY:   printf("hexadecimal string"); break;
+    case FF_OPT_TYPE_STRING:   printf("string");             break;
+    case FF_OPT_TYPE_INT:
+    case FF_OPT_TYPE_INT64:    printf("integer");            break;
+    case FF_OPT_TYPE_FLOAT:
+    case FF_OPT_TYPE_DOUBLE:   printf("float");              break;
+    case FF_OPT_TYPE_RATIONAL: printf("rational number");    break;
+    case FF_OPT_TYPE_FLAGS:    printf("flags");              break;
+    default:                   printf("value");              break;
+    }
+    printf("} (@emph{");
+
+    if (o->flags & AV_OPT_FLAG_ENCODING_PARAM) {
+        printf("input");
+        if (o->flags & AV_OPT_FLAG_ENCODING_PARAM)
+            printf("/");
+    }
+    if (o->flags & AV_OPT_FLAG_ENCODING_PARAM)
+        printf("output");
+
+    printf("})\n");
+    if (o->help)
+        printf("%s\n", o->help);
+
+    if (o->unit) {
+        const AVOption *u = NULL;
+        printf("\nPossible values:\n@table @samp\n");
+
+        while ((u = av_next_option(&class, u)))
+            if (u->type == FF_OPT_TYPE_CONST && u->unit && !strcmp(u->unit, o->unit))
+                printf("@item %s\n%s\n", u->name, u->help ? u->help : "");
+        printf("@end table\n");
+    }
+}
+
+static void show_opts(const AVClass *class)
+{
+    const AVOption *o = NULL;
+
+    printf("@table @option\n");
+    while ((o = av_next_option(&class, o)))
+        if (o->type != FF_OPT_TYPE_CONST)
+            print_option(class, o);
+    printf("@end table\n");
+}
+
+static void show_format_opts(void)
+{
+    AVInputFormat *iformat = NULL;
+    AVOutputFormat *oformat = NULL;
+
+    printf("@section Generic format AVOptions\n");
+    show_opts(avformat_get_class());
+
+    printf("@section Format-specific AVOptions\n");
+    while ((iformat = av_iformat_next(iformat))) {
+        if (!iformat->priv_class)
+            continue;
+        printf("@subsection %s AVOptions\n", iformat->priv_class->class_name);
+        show_opts(iformat->priv_class);
+    }
+    while ((oformat = av_oformat_next(oformat))) {
+        if (!oformat->priv_class)
+            continue;
+        printf("@subsection %s AVOptions\n", oformat->priv_class->class_name);
+        show_opts(oformat->priv_class);
+    }
+}
+
+static void show_codec_opts(void)
+{
+    AVCodec *c = NULL;
+
+    printf("@section Generic codec AVOptions\n");
+    show_opts(avcodec_get_class());
+
+    printf("@section Codec-specific AVOptions\n");
+    while ((c = av_codec_next(c))) {
+        if (!c->priv_class)
+            continue;
+        printf("@subsection %s AVOptions\n", c->priv_class->class_name);
+        show_opts(c->priv_class);
+    }
+}
+
+int main(int argc, char **argv)
+{
+    if (argc < 2)
+        print_usage();
+
+    av_register_all();
+
+    if (!strcmp(argv[1], "format"))
+        show_format_opts();
+    else if (!strcmp(argv[1], "codec"))
+        show_codec_opts();
+    else
+        print_usage();
+
+    return 0;
+}
diff --git a/tools/ffeval.c b/tools/ffeval.c
new file mode 100644
index 0000000..027cd48
--- /dev/null
+++ b/tools/ffeval.c
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 2012 Stefano Sabatini
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <unistd.h>             /* getopt */
+#include "libavutil/eval.h"
+
+/**
+ * @file
+ * simple arithmetic expression evaluator
+ */
+
+static void usage(void)
+{
+    printf("Simple expression evalutor, please *don't* turn me to a feature-complete language interpreter\n");
+    printf("usage: ffeval [OPTIONS]\n");
+    printf("\n"
+           "Options:\n"
+           "-e                echo each input line on output\n"
+           "-h                print this help\n"
+           "-i INFILE         set INFILE as input file, stdin if omitted\n"
+           "-o OUTFILE        set OUTFILE as output file, stdout if omitted\n"
+           "-p PROMPT         set output prompt\n");
+}
+
+#define MAX_BLOCK_SIZE SIZE_MAX
+
+int main(int argc, char **argv)
+{
+    size_t buf_size = 256;
+    char *buf = av_malloc(buf_size);
+    const char *outfilename = NULL, *infilename = NULL;
+    FILE *outfile = NULL, *infile = NULL;
+    const char *prompt = "=> ";
+    int count = 0, echo = 0;
+    char c;
+
+    av_max_alloc(MAX_BLOCK_SIZE);
+
+    while ((c = getopt(argc, argv, "ehi:o:p:")) != -1) {
+        switch (c) {
+        case 'e':
+            echo = 1;
+            break;
+        case 'h':
+            usage();
+            return 0;
+        case 'i':
+            infilename = optarg;
+            break;
+        case 'o':
+            outfilename = optarg;
+            break;
+        case 'p':
+            prompt = optarg;
+            break;
+        case '?':
+            return 1;
+        }
+    }
+
+    if (!infilename || !strcmp(infilename, "-"))
+        infilename = "/dev/stdin";
+    infile = fopen(infilename, "r");
+    if (!infile) {
+        fprintf(stderr, "Impossible to open input file '%s': %s\n", infilename, strerror(errno));
+        return 1;
+    }
+
+    if (!outfilename || !strcmp(outfilename, "-"))
+        outfilename = "/dev/stdout";
+    outfile = fopen(outfilename, "w");
+    if (!outfile) {
+        fprintf(stderr, "Impossible to open output file '%s': %s\n", outfilename, strerror(errno));
+        return 1;
+    }
+
+    while ((c = fgetc(infile)) != EOF) {
+        if (c == '\n') {
+            double d;
+
+            buf[count] = 0;
+            if (buf[0] != '#') {
+                av_expr_parse_and_eval(&d, buf,
+                                       NULL, NULL,
+                                       NULL, NULL, NULL, NULL, NULL, 0, NULL);
+                if (echo)
+                    fprintf(outfile, "%s ", buf);
+                fprintf(outfile, "%s%f\n", prompt, d);
+            }
+            count = 0;
+        } else {
+            if (count >= buf_size-1) {
+                if (buf_size == MAX_BLOCK_SIZE) {
+                    av_log(NULL, AV_LOG_ERROR, "Memory allocation problem, "
+                           "max block size '%zd' reached\n", MAX_BLOCK_SIZE);
+                    return 1;
+                }
+                buf_size = FFMIN(buf_size, MAX_BLOCK_SIZE / 2) * 2;
+                buf = av_realloc_f((void *)buf, buf_size, 1);
+                if (!buf) {
+                    av_log(NULL, AV_LOG_ERROR, "Memory allocation problem occurred\n");
+                    return 1;
+                }
+            }
+            buf[count++] = c;
+        }
+    }
+
+    av_free(buf);
+    return 0;
+}
diff --git a/tools/graph2dot.c b/tools/graph2dot.c
index a52416d..c000c4c 100644
--- a/tools/graph2dot.c
+++ b/tools/graph2dot.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2008-2010 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -80,9 +80,10 @@ static void print_digraph(FILE *outfile, AVFilterGraph *graph)
                     av_get_channel_layout_string(buf, sizeof(buf), -1,
                                                  link->channel_layout);
                     fprintf(outfile,
-                            " [ label= \"fmt:%s sr:%"PRId64 " cl:%s\" ]",
+                            " [ label= \"fmt:%s sr:%"PRId64" cl:%s tb:%d/%d\" ]",
                             av_get_sample_fmt_name(link->format),
-                            link->sample_rate, buf);
+                            link->sample_rate, buf,
+                            link->time_base.num, link->time_base.den);
                 }
                 fprintf(outfile, ";\n");
             }
diff --git a/tools/lavfi-showfiltfmts.c b/tools/lavfi-showfiltfmts.c
index a75a3cb..5647cbf 100644
--- a/tools/lavfi-showfiltfmts.c
+++ b/tools/lavfi-showfiltfmts.c
@@ -1,34 +1,81 @@
 /*
  * Copyright (c) 2009 Stefano Sabatini
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "libavformat/avformat.h"
 #include "libavutil/pixdesc.h"
+#include "libavutil/samplefmt.h"
 #include "libavfilter/avfilter.h"
 
+static void print_formats(AVFilterContext *filter_ctx)
+{
+    int i, j;
+
+#define PRINT_FMTS(inout, outin, INOUT)                                 \
+    for (i = 0; i < filter_ctx->inout##put_count; i++) {                     \
+        if (filter_ctx->inout##puts[i]->type == AVMEDIA_TYPE_VIDEO) {   \
+            AVFilterFormats *fmts =                                     \
+                filter_ctx->inout##puts[i]->outin##_formats;            \
+            for (j = 0; j < fmts->format_count; j++)                    \
+                if(av_get_pix_fmt_name(fmts->formats[j]))               \
+                printf(#INOUT "PUT[%d] %s: fmt:%s\n",                   \
+                       i, filter_ctx->filter->inout##puts[i].name,      \
+                       av_get_pix_fmt_name(fmts->formats[j]));          \
+        } else if (filter_ctx->inout##puts[i]->type == AVMEDIA_TYPE_AUDIO) { \
+            AVFilterFormats *fmts;                                      \
+                                                                        \
+            fmts = filter_ctx->inout##puts[i]->outin##_formats;         \
+            for (j = 0; j < fmts->format_count; j++)                    \
+                printf(#INOUT "PUT[%d] %s: fmt:%s\n",                   \
+                       i, filter_ctx->filter->inout##puts[i].name,      \
+                       av_get_sample_fmt_name(fmts->formats[j]));       \
+                                                                        \
+            fmts = filter_ctx->inout##puts[i]->outin##_chlayouts;       \
+            for (j = 0; j < fmts->format_count; j++) {                  \
+                char buf[256];                                          \
+                av_get_channel_layout_string(buf, sizeof(buf), -1,      \
+                                             fmts->formats[j]);         \
+                printf(#INOUT "PUT[%d] %s: chlayout:%s\n",              \
+                       i, filter_ctx->filter->inout##puts[i].name, buf); \
+            }                                                           \
+                                                                        \
+            fmts = filter_ctx->inout##puts[i]->outin##_packing;         \
+            for (j = 0; j < fmts->format_count; j++) {                  \
+                printf(#INOUT "PUT[%d] %s: packing:%s\n",               \
+                       i, filter_ctx->filter->inout##puts[i].name,      \
+                       fmts->formats[j] == AVFILTER_PACKED ?            \
+                                           "packed" : "planar");        \
+            }                                                           \
+        }                                                               \
+    }                                                                   \
+
+    PRINT_FMTS(in,  out, IN);
+    PRINT_FMTS(out, in,  OUT);
+}
+
 int main(int argc, char **argv)
 {
     AVFilter *filter;
     AVFilterContext *filter_ctx;
     const char *filter_name;
     const char *filter_args = NULL;
-    int i, j;
+    int i;
 
     av_log_set_level(AV_LOG_DEBUG);
 
@@ -77,23 +124,7 @@ int main(int argc, char **argv)
     else
         avfilter_default_query_formats(filter_ctx);
 
-    /* print the supported formats in input */
-    for (i = 0; i < filter_ctx->input_count; i++) {
-        AVFilterFormats *fmts = filter_ctx->inputs[i]->out_formats;
-        for (j = 0; j < fmts->format_count; j++)
-            printf("INPUT[%d] %s: %s\n",
-                   i, filter_ctx->filter->inputs[i].name,
-                   av_pix_fmt_descriptors[fmts->formats[j]].name);
-    }
-
-    /* print the supported formats in output */
-    for (i = 0; i < filter_ctx->output_count; i++) {
-        AVFilterFormats *fmts = filter_ctx->outputs[i]->in_formats;
-        for (j = 0; j < fmts->format_count; j++)
-            printf("OUTPUT[%d] %s: %s\n",
-                   i, filter_ctx->filter->outputs[i].name,
-                   av_pix_fmt_descriptors[fmts->formats[j]].name);
-    }
+    print_formats(filter_ctx);
 
     avfilter_free(filter_ctx);
     fflush(stdout);
diff --git a/tools/patcheck b/tools/patcheck
index 94e1232..c5506e6 100755
--- a/tools/patcheck
+++ b/tools/patcheck
@@ -15,11 +15,11 @@ OPT="-nH"
 #FILES=$($GREP '^+++' $* | sed 's/+++ //g')
 
 echo patCHeck 1e10.0
-echo This tool is intended to help a human check/review patches it is very far from
-echo being free of false positives and negatives, its output are just hints of what
+echo This tool is intended to help a human check/review patches. It is very far from
+echo being free of false positives and negatives, and its output are just hints of what
 echo may or may not be bad. When you use it and it misses something or detects
-echo something wrong, fix it and send a patch to the libav-devel mailing list.
-echo License:GPL Autor: Michael Niedermayer
+echo something wrong, fix it and send a patch to the ffmpeg-devel mailing list.
+echo License: GPL, Author: Michael Niedermayer
 
 ERE_PRITYP='(unsigned *|)(char|short|long|int|long *int|short *int|void|float|double|(u|)int(8|16|32|64)_t)'
 ERE_TYPES='(const|static|av_cold|inline| *)*('$ERE_PRITYP'|[a-zA-Z][a-zA-Z0-9_]*)[* ]{1,}[a-zA-Z][a-zA-Z0-9_]*'
@@ -67,7 +67,7 @@ $EGREP $OPT '^\+ *(const *|)static' $*| $EGREP --color=always '[^=]= *(0|NULL)[^
 cat $TMP
 hiegrep '# *ifdef * (HAVE|CONFIG)_' 'ifdefs that should be #if' $*
 
-hiegrep '\b(awnser|cant|dont|wont|usefull|successfull|occured|teh|alot|wether|skiped|heigth|informations|colums|loosy|loosing|seperate|preceed|upto|paket|posible)\b' 'common typos' $*
+hiegrep '\b(awnser|cant|dont|wont|usefull|successfull|occured|teh|alot|wether|skiped|heigth|informations|colums|loosy|loosing|ouput|seperate|preceed|upto|paket|posible)\b' 'common typos' $*
 
 hiegrep 'av_log\( *NULL' 'Missing context in av_log' $*
 hiegrep '[^sn]printf' 'Please use av_log' $*
diff --git a/tools/pktdumper.c b/tools/pktdumper.c
index c3a3a21..0daa8e0 100644
--- a/tools/pktdumper.c
+++ b/tools/pktdumper.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2005 Francois Revol
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/tools/probetest.c b/tools/probetest.c
index 678f4dd..36a05a3 100644
--- a/tools/probetest.c
+++ b/tools/probetest.c
@@ -1,20 +1,20 @@
 /*
  * copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/tools/qt-faststart.c b/tools/qt-faststart.c
index 8d2196c..bb8e02e 100644
--- a/tools/qt-faststart.c
+++ b/tools/qt-faststart.c
@@ -8,7 +8,7 @@
  * is in front of the data, thus facilitating network streaming.
  *
  * To compile this program, start from the base directory from which you
- * are building Libav and type:
+ * are building FFmpeg and type:
  *  make tools/qt-faststart
  * The qt-faststart program will be built in the tools/ directory. If you
  * do not build the program in this manner, correct results are not
diff --git a/tools/trasher.c b/tools/trasher.c
index 11605b8..61fd395 100644
--- a/tools/trasher.c
+++ b/tools/trasher.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2007 Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
diff --git a/tools/unwrap-diff b/tools/unwrap-diff
new file mode 100755
index 0000000..ccea99b
--- /dev/null
+++ b/tools/unwrap-diff
@@ -0,0 +1,2 @@
+#!/bin/sh
+tr '\n' '\001' | sed 's/\x01\x01/\x01 \x01/g' | sed 's/\x01\([^-+ @]\)/ \1/g' | tr '\001' '\n'
diff --git a/version.sh b/version.sh
index 6f72b2c..8d084c2 100755
--- a/version.sh
+++ b/version.sh
@@ -1,11 +1,33 @@
 #!/bin/sh
 
 # check for git short hash
-revision=$(cd "$1" && git describe --always 2> /dev/null)
+if ! test "$revision"; then
+    revision=$(cd "$1" && git describe --tags --match N 2> /dev/null)
+fi
+
+# Shallow Git clones (--depth) do not have the N tag:
+# use 'git-YYYY-MM-DD-hhhhhhh'.
+test "$revision" || revision=$(cd "$1" &&
+  git log -1 --pretty=format:"git-%cd-%h" --date=short 2> /dev/null)
+
+# Snapshots from gitweb are in a directory called ffmpeg-hhhhhhh or
+# ffmpeg-HEAD-hhhhhhh.
+if [ -z "$revision" ]; then
+  srcdir=$(cd "$1" && pwd)
+  case "$srcdir" in
+    */ffmpeg-[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f])
+      git_hash="${srcdir##*-}";;
+    */ffmpeg-HEAD-[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f])
+      git_hash="${srcdir##*-}";;
+  esac
+fi
 
 # no revision number found
 test "$revision" || revision=$(cd "$1" && cat RELEASE 2> /dev/null)
 
+# Append the Git hash if we have one
+test "$revision" && test "$git_hash" && revision="$revision-$git_hash"
+
 # releases extract the version number from the VERSION file
 version=$(cd "$1" && cat VERSION 2> /dev/null)
 test "$version" || version=$revision
@@ -17,7 +39,7 @@ if [ -z "$2" ]; then
     exit
 fi
 
-NEW_REVISION="#define LIBAV_VERSION \"$version\""
+NEW_REVISION="#define FFMPEG_VERSION \"$version\""
 OLD_REVISION=$(cat version.h 2> /dev/null)
 
 # Update version.h only on revision changes to avoid spurious rebuilds