diff options
Diffstat (limited to 'Changelog')
| -rw-r--r-- | Changelog | 614 |
1 files changed, 458 insertions, 156 deletions
@@ -2,154 +2,316 @@ Entries are sorted chronologically from oldest to youngest within each release, releases are sorted from youngest to oldest. version <next>: -- aliases and defaults for Ogg subtypes (opus, spx) -- HEVC/H.265 RTP payload format (draft v6) packetizer and depacketizer -- avplay now exits by default at the end of playback +- HEVC/H.265 RTP payload format (draft v6) packetizer +- SUP/PGS subtitle demuxer +- ffprobe -show_pixel_formats option +- CAST128 symmetric block cipher, ECB mode +- STL subtitle demuxer and decoder +- libutvideo YUV 4:2:2 10bit support - XCB-based screen-grabber +- UDP-Lite support (RFC 3828) +- xBR scaling filter +- AVFoundation screen capturing support +- ffserver supports codec private options - creating DASH compatible fragmented MP4 - -version 11: -- libx265 encoder +version 2.4: +- Icecast protocol +- ported lenscorrection filter from frei0r filter +- large optimizations in dctdnoiz to make it usable +- ICY metadata are now requested by default with the HTTP protocol +- support for using metadata in stream specifiers in fftools +- LZMA compression support in TIFF decoder +- support for H.261 RTP payload format (RFC 4587) +- HEVC/H.265 RTP payload format (draft v6) depacketizer +- added codecview filter to visualize information exported by some codecs +- Matroska 3D support thorugh side data +- HTML generation using texi2html is deprecated in favor of makeinfo/texi2any +- silenceremove filter + + +version 2.3: +- AC3 fixed-point decoding - shuffleplanes filter +- subfile protocol +- Phantom Cine demuxer - replaygain data export +- VP7 video decoder - Alias PIX image encoder and decoder -- BRender PIX image decoder -- Amazing Studio PAF playback support -- XBM decoder -- BMP standalone parser -- OpenEXR image decoder -- support encoding and decoding 4-channel SGI images +- Improvements to the BRender PIX image decoder +- Improvements to the XBM decoder +- QTKit input device +- improvements to OpenEXR image decoder - support decoding 16-bit RLE SGI images -- VP7 video decoder -- LucasArts SMUSH SANM video decoder -- LucasArts SMUSH VIMA audio decoder (ADPCM) -- LucasArts SMUSH demuxer -- MP2 encoding via TwoLAME -- asettb filter -- Silicon Graphics RLE 8-bit video decoder -- Silicon Graphics Motion Video Compressor 1 & 2 decoder -- Silicon Graphics Movie demuxer +- GDI screen grabbing for Windows +- alternative rendition support for HTTP Live Streaming +- AVFoundation input device +- Direct Stream Digital (DSD) decoder +- Magic Lantern Video (MLV) demuxer - On2 AVC (Audio for Video) decoder -- support for decoding through DXVA2 in avconv +- support for decoding through DXVA2 in ffmpeg - libbs2b-based stereo-to-binaural audio filter +- libx264 reference frames count limiting depending on level - native Opus decoder - display matrix export and rotation API -- drop avserver, it was unmaintained for years and largely broken -- Icecast protocol -- request Icecast metadata by default -- support for using metadata in stream specifiers in avtools -- Matroska 3D support +- WebVTT encoder +- showcqt multimedia filter +- zoompan filter +- signalstats filter +- hqx filter (hq2x, hq3x, hq4x) +- flanger filter +- Image format auto-detection +- LRC demuxer and muxer +- Samba protocol (via libsmbclient) +- WebM DASH Manifest muxer +- libfribidi support in drawtext -version 10: -- av_strnstr -- support ID3v2 tags in ASF files +version 2.2: + +- HNM version 4 demuxer and video decoder +- Live HDS muxer +- setsar/setdar filters now support variables in ratio expressions +- elbg filter +- string validation in ffprobe +- support for decoding through VDPAU in ffmpeg (the -hwaccel option) +- complete Voxware MetaSound decoder +- remove mp3_header_compress bitstream filter +- Windows resource files for shared libraries +- aeval filter +- stereoscopic 3d metadata handling +- WebP encoding via libwebp +- ATRAC3+ decoder +- VP8 in Ogg demuxing +- side & metadata support in NUT +- framepack filter +- XYZ12 rawvideo support in NUT +- Exif metadata support in WebP decoder +- OpenGL device +- Use metadata_header_padding to control padding in ID3 tags (currently used in + MP3, AIFF, and OMA files), FLAC header, and the AVI "junk" block. +- Mirillis FIC video decoder +- Support DNx444 +- libx265 encoder +- dejudder filter +- Autodetect VDA like all other hardware accelerations +- aliases and defaults for Ogg subtypes (opus, spx) + + +version 2.1: + +- aecho filter +- perspective filter ported from libmpcodecs +- ffprobe -show_programs option +- compand filter +- RTMP seek support +- when transcoding with ffmpeg (i.e. not streamcopying), -ss is now accurate + even when used as an input option. Previous behavior can be restored with + the -noaccurate_seek option. +- ffmpeg -t option can now be used for inputs, to limit the duration of + data read from an input file +- incomplete Voxware MetaSound decoder +- read EXIF metadata from JPEG +- DVB teletext decoder +- phase filter ported from libmpcodecs +- w3fdif filter +- Opus support in Matroska +- FFV1 version 1.3 is stable and no longer experimental +- FFV1: YUVA(444,422,420) 9, 10 and 16 bit support +- changed DTS stream id in lavf mpeg ps muxer from 0x8a to 0x88, to be + more consistent with other muxers. +- adelay filter +- pullup filter ported from libmpcodecs +- ffprobe -read_intervals option +- Lossless and alpha support for WebP decoder +- Error Resilient AAC syntax (ER AAC LC) decoding +- Low Delay AAC (ER AAC LD) decoding +- mux chapters in ASF files +- SFTP protocol (via libssh) +- libx264: add ability to encode in YUVJ422P and YUVJ444P +- Fraps: use BT.709 colorspace by default for yuv, as reference fraps decoder does +- make decoding alpha optional for prores, ffv1 and vp6 by setting + the skip_alpha flag. +- ladspa wrapper filter +- native VP9 decoder +- dpx parser +- max_error_rate parameter in ffmpeg +- PulseAudio output device +- ReplayGain scanner +- Enhanced Low Delay AAC (ER AAC ELD) decoding (no LD SBR support) +- Linux framebuffer output device +- HEVC decoder +- raw HEVC, HEVC in MOV/MP4, HEVC in Matroska, HEVC in MPEG-TS demuxing +- mergeplanes filter + + +version 2.0: + +- curves filter - reference-counting for AVFrame and AVPacket data -- avconv now fails when input options are used for output file +- ffmpeg now fails when input options are used for output file or vice versa -- avconv options -filter_script and -filter_complex_script, which allow a +- support for Monkey's Audio versions from 3.93 +- perms and aperms filters +- audio filtering support in ffplay +- 10% faster aac encoding on x86 and MIPS +- sine audio filter source +- WebP demuxing and decoding support +- ffmpeg options -filter_script and -filter_complex_script, which allow a filtergraph description to be read from a file +- OpenCL support +- audio phaser filter +- separatefields filter +- libquvi demuxer - uniform options syntax across all filters +- telecine filter - interlace filter -- JPEG 2000 decoder -- asetpts filter (same as setpts, but for audio) +- smptehdbars source +- inverse telecine filters (fieldmatch and decimate) +- colorbalance filter +- colorchannelmixer filter +- The matroska demuxer can now output proper verbatim ASS packets. It will + become the default at the next libavformat major bump. +- decent native animated GIF encoding +- asetrate filter +- interleave filter +- timeline editing with filters +- vidstabdetect and vidstabtransform filters for video stabilization using + the vid.stab library +- astats filter - trim and atrim filters -- avconv -t and -ss (output-only) options are now sample-accurate when +- ffmpeg -t and -ss (output-only) options are now sample-accurate when transcoding audio - Matroska muxer can now put the index at the beginning of the file. -- avconv -deinterlace option removed, the yadif filter should be used instead +- extractplanes filter +- avectorscope filter +- ADPCM DTK decoder +- ADP demuxer +- RSD demuxer +- RedSpark demuxer +- ADPCM IMA Radical decoder +- zmq filters +- DCT denoiser filter (dctdnoiz) +- Wavelet denoiser filter ported from libmpcodecs as owdenoise (formerly "ow") - Apple Intermediate Codec decoder - Escape 130 video decoder +- FTP protocol support +- V4L2 output device +- 3D LUT filter (lut3d) +- SMPTE 302M audio encoder - support for slice multithreading in libavfilter +- Hald CLUT support (generation and filtering) - VC-1 interlaced B-frame support - support for WavPack muxing (raw and in Matroska) +- XVideo output device +- vignette filter +- True Audio (TTA) encoder - Go2Webinar decoder +- mcdeint filter ported from libmpcodecs +- sab filter ported from libmpcodecs +- ffprobe -show_chapters option - WavPack encoding through libwavpack -- Added the -n parameter to avconv -- RTMP seek support -- when transcoding with avconv (i.e. not streamcopying), -ss is now accurate - even when used as an input option. Previous behavior can be restored with - the -noaccurate_seek option. -- avconv -t option can now be used for inputs, to limit the duration of - data read from an input file -- Voxware MetaSound decoder -- WebP decoder -- Error Resilient AAC syntax (ER AAC LC) decoding -- Low Delay AAC (ER AAC LD) decoding -- mux chapters in ASF files -- Opus in Ogg demuxing -- Enhanced Low Delay AAC (ER AAC ELD) decoding (no LD SBR support) -- F4V muxer -- HNM version 4 demuxer and video decoder -- HEVC decoder -- raw HEVC, HEVC in MOV/MP4, HEVC in Matroska, HEVC in MPEG-TS demuxing -- remove avplay -vismv option, which has not worked for a long time -- Live HDS muxer -- setsar/setdar filters now support variables in ratio expressions -- dar variable in the scale filter now returns the actual DAR (i.e. a * sar) -- VP9 decoder -- support for decoding through VDPAU in avconv (the -hwaccel option) -- remove mp3_header_(de)compress bitstream filters -- stereoscopic 3d metadata handling -- png standalone parser -- WebP encoding via libwebp -- ATRAC3+ decoder -- framepack filter -- Mirillis FIC video decoder -- Support DNx444 -- compand audio filter +- rotate filter +- spp filter ported from libmpcodecs +- libgme support +- psnr filter -version 9: -- av_basename and av_dirname -- adobe and limelight publisher authentication in RTMP +version 1.2: + - VDPAU hardware acceleration through normal hwaccel - SRTP support - - -version 9_beta3: -- ashowinfo audio filter +- Error diffusion dither in Swscale +- Chained Ogg support +- Theora Midstream reconfiguration support +- EVRC decoder +- audio fade filter +- filtering audio with unknown channel layout +- allpass, bass, bandpass, bandreject, biquad, equalizer, highpass, lowpass + and treble audio filter +- improved showspectrum filter, with multichannel support and sox-like colors +- histogram filter +- tee muxer +- il filter ported from libmpcodecs +- support ID3v2 tags in ASF files +- encrypted TTA stream decoding support +- RF64 support in WAV muxer +- noise filter ported from libmpcodecs +- Subtitles character encoding conversion +- blend filter +- stereo3d filter ported from libmpcodecs + + +version 1.1: + +- stream disposition information printing in ffprobe +- filter for loudness analysis following EBU R128 +- Opus encoder using libopus +- ffprobe -select_streams option +- Pinnacle TARGA CineWave YUV16 decoder +- TAK demuxer, decoder and parser +- DTS-HD demuxer +- remove -same_quant, it hasn't worked for years +- FFM2 support +- X-Face image encoder and decoder - 24-bit FLAC encoding -- audio volume filter -- deprecated the avconv -vol option. the volume filter is to be used instead. - multi-channel ALAC encoding up to 7.1 -- TAK demuxer, parser, and decoder -- adaptive frame-level multithreading for H.264 - - -version 9_beta2: - metadata (INFO tag) support in WAV muxer +- subtitles raw text decoder - support for building DLLs using MSVC -- remove avserver daemon mode +- LVF demuxer +- ffescape tool +- metadata (info chunk) support in CAF muxer +- field filter ported from libmpcodecs +- AVR demuxer +- geq filter ported from libmpcodecs +- remove ffserver daemon mode +- AST muxer/demuxer +- new expansion syntax for drawtext +- BRender PIX image decoder +- ffprobe -show_entries option +- ffprobe -sections option +- ADPCM IMA Dialogic decoder +- BRSTM demuxer +- animated GIF decoder and demuxer +- PVF demuxer +- subtitles filter +- IRCAM muxer/demuxer +- Paris Audio File demuxer +- Virtual concatenation demuxer +- VobSub demuxer +- JSON captions for TED talks decoding support +- SOX Resampler support in libswresample +- aselect filter +- SGI RLE 8-bit / Silicon Graphics RLE 8-bit video decoder +- Silicon Graphics Motion Video Compressor 1 & 2 decoder +- Silicon Graphics Movie demuxer +- apad filter +- Resolution & pixel format change support with multithreading for H.264 +- documentation split into per-component manuals +- pp (postproc) filter ported from MPlayer +- NIST Sphere demuxer +- MPL2, VPlayer, MPlayer, AQTitle, PJS and SubViewer v1 subtitles demuxers and decoders +- Sony Wave64 muxer +- adobe and limelight publisher authentication in RTMP +- data: URI scheme - support building on the Plan 9 operating system -- ffv1: support version 1.3 +- kerndeint filter ported from MPlayer +- histeq filter ported from VirtualDub +- Megalux Frame demuxer +- 012v decoder +- Improved AVC Intra decoding support -version 9_beta1: +version 1.0: -- XWD encoder and decoder -- Support for fragmentation in the mov/mp4 muxer -- ISMV (Smooth Streaming) muxer -- CDXL demuxer and decoder -- Apple ProRes encoder -- Sun Rasterfile Encoder -- remove libpostproc -- ID3v2 attached pictures reading and writing -- WMA Lossless decoder -- XBM encoder -- RealAudio Lossless decoder -- ZeroCodec decoder -- drop support for avconv without libavfilter -- add libavresample audio conversion library -- audio filters support in libavfilter and avconv -- add fps filter -- audio split filter -- audio mix filter -- avprobe output is now standard INI or JSON. The old format can still - be used with -of old. +- INI and flat output in ffprobe +- Scene detection in libavfilter - Indeo Audio decoder - channelsplit audio filter +- setnsamples audio filter +- atempo filter +- ffprobe -show_data option - RTMPT protocol support - iLBC encoding/decoding via libilbc - Microsoft Screen 1 decoder @@ -162,44 +324,146 @@ version 9_beta1: - Microsoft Expression Encoder Screen decoder - RTMPS protocol support - RTMPTS protocol support -- JPEG 2000 encoding support through OpenJPEG -- G.723.1 demuxer and decoder - RTMPE protocol support - RTMPTE protocol support +- showwaves and showspectrum filter +- LucasArts SMUSH SANM playback support +- LucasArts SMUSH VIMA audio decoder (ADPCM) +- LucasArts SMUSH demuxer +- SAMI, RealText and SubViewer demuxers and decoders +- Heart Of Darkness PAF playback support +- iec61883 device +- asettb filter +- new option: -progress +- 3GPP Timed Text encoder/decoder +- GeoTIFF decoder support +- ffmpeg -(no)stdin option +- Opus decoder using libopus +- caca output device using libcaca +- alphaextract and alphamerge filters +- concat filter +- flite filter - Canopus Lossless Codec decoder -- avconv -shortest option is now per-output file, +- bitmap subtitles in filters (experimental and temporary) +- MP2 encoding via TwoLAME +- bmp parser +- smptebars source +- asetpts filter +- hue filter +- ICO muxer +- SubRip encoder and decoder without embedded timing +- edge detection filter +- framestep filter +- ffmpeg -shortest option is now per-output file -pass and -passlogfile are now per-output stream +- volume measurement filter - Ut Video encoder - Microsoft Screen 2 decoder +- smartblur filter ported from MPlayer +- CPiA decoder +- decimate filter ported from MPlayer - RTP depacketization of JPEG - Smooth Streaming live segmenter muxer +- F4V muxer +- sendcmd and asendcmd filters +- WebVTT demuxer and decoder (simple tags supported) - RTP packetization of JPEG -- Opus decoder and encoder using libopus -- remove -same_quant, it hasn't worked for years +- faststart option in the MOV/MP4 muxer - support for building with MSVC -version 0.8: +version 0.11: -- GSM audio parser -- SMJPEG muxer +- Fixes: CVE-2012-2772, CVE-2012-2774, CVE-2012-2775, CVE-2012-2776, CVE-2012-2777, + CVE-2012-2779, CVE-2012-2782, CVE-2012-2783, CVE-2012-2784, CVE-2012-2785, + CVE-2012-2786, CVE-2012-2787, CVE-2012-2788, CVE-2012-2789, CVE-2012-2790, + CVE-2012-2791, CVE-2012-2792, CVE-2012-2793, CVE-2012-2794, CVE-2012-2795, + CVE-2012-2796, CVE-2012-2797, CVE-2012-2798, CVE-2012-2799, CVE-2012-2800, + CVE-2012-2801, CVE-2012-2802, CVE-2012-2803, CVE-2012-2804, +- v408 Quicktime and Microsoft AYUV Uncompressed 4:4:4:4 encoder and decoder +- setfield filter +- CDXL demuxer and decoder +- Apple ProRes encoder +- ffprobe -count_packets and -count_frames options +- Sun Rasterfile Encoder +- ID3v2 attached pictures reading and writing +- WMA Lossless decoder +- bluray protocol +- blackdetect filter +- libutvideo encoder wrapper (--enable-libutvideo) +- swapuv filter +- bbox filter +- XBM encoder and decoder +- RealAudio Lossless decoder +- ZeroCodec decoder +- tile video filter +- Metal Gear Solid: The Twin Snakes demuxer +- OpenEXR image decoder +- removelogo filter +- drop support for ffmpeg without libavfilter +- drawtext video filter: fontconfig support +- ffmpeg -benchmark_all option +- super2xsai filter ported from libmpcodecs +- add libavresample audio conversion library for compatibility +- MicroDVD decoder +- Avid Meridien (AVUI) encoder and decoder +- accept + prefix to -pix_fmt option to disable automatic conversions. +- complete audio filtering in libavfilter and ffmpeg +- add fps filter +- vorbis parser +- png parser +- audio mix filter +- ffv1: support (draft) version 1.3 -version 0.8_beta2: +version 0.10: +- Fixes: CVE-2011-3929, CVE-2011-3934, CVE-2011-3935, CVE-2011-3936, + CVE-2011-3937, CVE-2011-3940, CVE-2011-3941, CVE-2011-3944, + CVE-2011-3945, CVE-2011-3946, CVE-2011-3947, CVE-2011-3949, + CVE-2011-3950, CVE-2011-3951, CVE-2011-3952 +- v410 Quicktime Uncompressed 4:4:4 10-bit encoder and decoder +- SBaGen (SBG) binaural beats script demuxer +- OpenMG Audio muxer +- Timecode extraction in DV and MOV +- thumbnail video filter +- XML output in ffprobe +- asplit audio filter +- tinterlace video filter +- astreamsync audio filter +- amerge audio filter +- ISMV (Smooth Streaming) muxer +- GSM audio parser +- SMJPEG muxer +- XWD encoder and decoder - Automatic thread count based on detection number of (available) CPU cores -- Deprecate libpostproc. If desired, the switch --enable-postproc will - enable it but it may be removed in a later Libav release. +- y41p Brooktree Uncompressed 4:1:1 12-bit encoder and decoder +- ffprobe -show_error option +- Avid 1:1 10-bit RGB Packer codec +- v308 Quicktime Uncompressed 4:4:4 encoder and decoder +- yuv4 libquicktime packed 4:2:0 encoder and decoder +- ffprobe -show_frames option +- silencedetect audio filter +- ffprobe -show_program_version, -show_library_versions, -show_versions options - rv34: frame-level multi-threading - optimized iMDCT transform on x86 using SSE for for mpegaudiodec +- Improved PGS subtitle decoder +- dumpgraph option to lavfi device +- r210 and r10k encoders +- ffwavesynth decoder +- aviocat tool +- ffeval tool +- support encoding and decoding 4-channel SGI images -version 0.8_beta1: +version 0.9: +- openal input device added +- boxblur filter added - BWF muxer - Flash Screen Video 2 decoder -- ffplay/ffprobe/ffserver renamed to avplay/avprobe/avserver -- ffmpeg deprecated, added avconv, which is almost the same for now, except +- lavfi input device added +- added avconv, which is almost the same for now, except for a few incompatible changes in the options, which will hopefully make them easier to use. The changes are: * The options placement is now strictly enforced! While in theory the @@ -269,23 +533,40 @@ easier to use. The changes are: * -vframes/-aframes/-dframes options are now aliases to the new -frames option. * -vtag/-atag/-stag options are now aliases to the new -tag option. - XMV demuxer +- LOAS demuxer +- ashowinfo filter added - Windows Media Image decoder +- amovie source added - LATM muxer/demuxer -- showinfo filter -- split filter +- Speex encoder via libspeex +- JSON output in ffprobe +- WTV muxer +- Optional C++ Support (needed for libstagefright) +- H.264 Decoding on Android via Stagefright +- Prores decoder +- BIN/XBIN/ADF/IDF text file decoder +- aconvert audio filter added +- audio support to lavfi input device added - libcdio-paranoia input device for audio CD grabbing -- select filter - Apple ProRes decoder - CELT in Ogg demuxing +- G.723.1 demuxer and decoder +- libmodplug support (--enable-libmodplug) - VC-1 interlaced decoding -- lut, lutrgb, and lutyuv filters -- boxblur filter +- libutvideo wrapper (--enable-libutvideo) +- aevalsrc audio source added - Ut Video decoder - Speex encoding via libspeex - 4:2:2 H.264 decoding support - 4:2:2 and 4:4:4 H.264 encoding with libx264 - Pulseaudio input device +- Prores encoder +- Video Decoder Acceleration (VDA) HWAccel module. - replacement Indeo 3 decoder +- new ffmpeg option: -map_channel +- volume audio filter added +- earwax audio filter added +- libv4l2 support (--enable-libv4l2) - TLS/SSL and HTTPS protocol support - AVOptions API rewritten and documented - most of CODEC_FLAG2_*, some CODEC_FLAG_* and many codec-specific fields in @@ -295,44 +576,27 @@ easier to use. The changes are: - Discworld II BMV decoding support - VBLE Decoder - OS X Video Decoder Acceleration (VDA) support +- compact and csv output in ffprobe +- pan audio filter +- IFF Amiga Continuous Bitmap (ACBM) decoder +- ass filter - CRI ADX audio format muxer and demuxer - Playstation Portable PMP format demuxer +- Microsoft Windows ICO demuxer +- life source - PCM format support in OMA demuxer - CLJR encoder +- new option: -report - Dxtory capture format decoder -- v410 QuickTime uncompressed 4:4:4 10-bit encoder and decoder -- OpenMG Audio muxer +- cellauto source - Simple segmenting muxer - Indeo 4 decoder - SMJPEG demuxer -version 0.7: - -- E-AC-3 audio encoder -- ac3enc: add channel coupling support -- floating-point sample format support for (E-)AC-3, DCA, AAC, Vorbis decoders -- H.264/MPEG frame-level multithreading -- av_metadata_* functions renamed to av_dict_* and moved to libavutil -- 4:4:4 H.264 decoding support -- 10-bit H.264 optimizations for x86 -- bump libswscale for recently reported ABI break - - -version 0.7_beta2: - -- VP8 frame-level multithreading -- NEON optimizations for VP8 -- removed a lot of deprecated API cruft -- FFT and IMDCT optimizations for AVX (Sandy Bridge) processors -- DPX image encoder -- SMPTE 302M AES3 audio decoder -- ffmpeg no longer quits after the 'q' key is pressed; use 'ctrl+c' instead -- 9bit and 10bit per sample support in the H.264 decoder - - -version 0.7_beta1: +version 0.8: +- many many things we forgot because we rather write code than changelogs - WebM support in Matroska de/muxer - low overhead Ogg muxing - MMS-TCP support @@ -340,6 +604,7 @@ version 0.7_beta1: - Demuxer for On2's IVF format - Pictor/PC Paint decoder - HE-AAC v2 decoder +- HE-AAC v2 encoding with libaacplus - libfaad2 wrapper removed - DTS-ES extension (XCh) decoding support - native VP8 decoder @@ -351,6 +616,7 @@ version 0.7_beta1: - RTP depacketization of QDM2 - ANSI/ASCII art playback system - Lego Mindstorms RSO de/muxer +- libavcore added (and subsequently removed) - SubRip subtitle file muxer and demuxer - Chinese AVS encoding via libxavs - ffprobe -show_packets option added @@ -397,7 +663,7 @@ version 0.7_beta1: - replace the ocv_smooth filter with a more generic ocv filter - Windows Televison (WTV) demuxer - FFmpeg metadata format muxer and demuxer -- SubRip (srt) subtitle decoder +- SubRip (srt) subtitle encoder and decoder - floating-point AC-3 encoder added - Lagarith decoder - ffmpeg -copytb option added @@ -410,11 +676,46 @@ version 0.7_beta1: - sndio support for playback and record - Linux framebuffer input device added - Chronomaster DFA decoder -- Mobotix MxPEG decoder +- DPX image encoder +- MicroDVD subtitle file muxer and demuxer +- Playstation Portable PMP format demuxer +- fieldorder video filter added - AAC encoding via libvo-aacenc - AMR-WB encoding via libvo-amrwbenc - xWMA demuxer -- fieldorder video filter added +- Mobotix MxPEG decoder +- VP8 frame-multithreading +- NEON optimizations for VP8 +- Lots of deprecated API cruft removed +- fft and imdct optimizations for AVX (Sandy Bridge) processors +- showinfo filter added +- SMPTE 302M AES3 audio decoder +- Apple Core Audio Format muxer +- 9bit and 10bit per sample support in the H.264 decoder +- 9bit and 10bit FFV1 encoding / decoding +- split filter added +- select filter added +- sdl output device added +- libmpcodecs video filter support (3 times as many filters than before) +- mpeg2 aspect ratio dection fixed +- libxvid aspect pickiness fixed +- Frame multithreaded decoding +- E-AC-3 audio encoder +- ac3enc: add channel coupling support +- floating-point sample format support to the ac3, eac3, dca, aac, and vorbis decoders. +- H264/MPEG frame-level multi-threading +- All av_metadata_* functions renamed to av_dict_* and moved to libavutil +- 4:4:4 H.264 decoding support +- 10-bit H.264 optimizations for x86 +- lut, lutrgb, and lutyuv filters added +- buffersink libavfilter sink added +- Bump libswscale for recently reported ABI break +- New J2K encoder (via OpenJPEG) + + +version 0.7: + +- all the changes for 0.8, but keeping API/ABI compatibility with the 0.6 release version 0.6: @@ -655,6 +956,7 @@ version 0.5: - Gopher client support - MXF D-10 muxer - generic metadata API +- flash ScreenVideo2 encoder version 0.4.9-pre1: @@ -857,7 +1159,7 @@ version 0.4.5: - MPEG-4 vol header fixes (Jonathan Marsden <snmjbm at pacbell.net>) - ARM optimizations (Lionel Ulmer <lionel.ulmer at free.fr>). - Windows porting of file converter -- added MJPEG raw format (input/ouput) +- added MJPEG raw format (input/output) - added JPEG image format support (input/output) |
