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* Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext.Justin Ruggles2011-01-2112-43/+63
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* lavf: move the version macros to a new headerAnton Khirnov2011-01-214-64/+94
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* id3v2: use an enum for encodings instead of magic numbers.Anton Khirnov2011-01-212-4/+11
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Make demuxers auto-select parsers they needMans Rullgard2011-01-211-4/+4
| | | | | | | This makes configure --disable-everything --enable-demuxer=foo work as expected. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Makefile: simplify setting of some variablesMans Rullgard2011-01-211-10/+10
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Split mp3 demuxer and muxer into separate files.Anton Khirnov2011-01-213-180/+198
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dca: pretty-print some tablesMans Rullgard2011-01-211-6144/+6144
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* iir: change filter type if/else to a switch.Justin Ruggles2011-01-201-12/+13
| | | | | | Simplifies error handling and makes it easier to add additional filter types. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add biquad high-pass and low-pass IIR filters.Justin Ruggles2011-01-202-0/+51
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Revert 2a1f431d38ea9c05abb215d70c7dc09cdb6888ab, it broke H264 lossless.Ronald S. Bultje2011-01-2010-42/+99
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* Set gray (128) U/V planes for chroma-less samples. Fixes two fate samplesRonald S. Bultje2011-01-202-0/+4
| | | | when played with -flags emu_edge.
* Split out Butterworth filter coeff init to a separate function.Justin Ruggles2011-01-201-18/+46
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* cosmetics: vertical alignment and line wrapJustin Ruggles2011-01-203-8/+9
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add memory allocation failure checks to ff_iir_filter_init_coeffs().Justin Ruggles2011-01-203-6/+17
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Make PNG test depend on PNG codecMans Rullgard2011-01-201-0/+1
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* cosmetics: wrap long lineJustin Ruggles2011-01-201-1/+3
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add function ff_iir_filter_flt() to accept floating-point input and output.Justin Ruggles2011-01-202-39/+80
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* mpegtsenc: prefer metadata keyed with "service_name"Janne Grunau2011-01-201-2/+2
| | | | | | title metadata is only used as fallback if no service_name is available. Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
* Set service_provider and service_name in mpegts demuxerGeorgi Chorbadzhiyski2011-01-201-2/+2
| | | | | | | | Set service_provider and service_name in mpegts demuxer, previously name and provider_name were set but since the muxer uses service_provider and service_name use them. Signed-off-by: Mans Rullgard <mans@mansr.com>
* id3v2: don't overwrite existing tagsAnton Khirnov2011-01-201-1/+1
| | | | | | | | | | Apparently some broken taggers prepend a new ID3v2 tag leaving the existing one intact. Our parser currently reads all tags and overwrites existing values with supposedly outdated ones. fixes issue2419 Signed-off-by: Mans Rullgard <mans@mansr.com>
* id3v2: convert metadata after all the tags were readAnton Khirnov2011-01-201-2/+2
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* id3v2: make ff_id3v2_parse staticAnton Khirnov2011-01-202-34/+28
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* libavcodec minor version is > 99 so fix the formatingGeorgi Chorbadzhiyski2011-01-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | libavcodec minor version is > 99 so when printing the library versions the output is a little bit broken: libavutil 50. 36. 0 / 50.36. 0 libavcore 0. 16. 1 / 0.16. 1 libavcodec 52.108. 0 / 52.108. 0 libavformat 52. 94. 0 / 52.94. 0 libavdevice 52. 2. 3 / 52. 2. 3 libavfilter 1. 74. 0 / 1.74. 0 libswscale 0. 12. 0 / 0.12. 0 Change the formating to look like this: libavutil 50. 36. 0 / 50. 36. 0 libavcore 0. 16. 1 / 0. 16. 1 libavcodec 52.108. 0 / 52.108. 0 libavformat 52. 94. 0 / 52. 94. 0 libavdevice 52. 2. 3 / 52. 2. 3 libavfilter 1. 74. 0 / 1. 74. 0 libswscale 0. 12. 0 / 0. 12. 0 Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add service_provider and service_name metadataGeorgi Chorbadzhiyski2011-01-202-3/+9
| | | | | | | | | | | | | | This patch adds support in mpegts muxer for using service_provider and service_name metadata to set service_provider_name and service_name fields in SDT. Example usage: ffmpeg -i file.ts -f mpegts -re -acodec copy -vcodec copy -f mpegts \ -metadata service_provider="Some provider" \ -metadata service_name="Some Channel" \ "udp://239.0.70.2:5000?pkt_size=1316&ttl=1" Signed-off-by: Mans Rullgard <mans@mansr.com>
* Fix horizontal/horizontal_up 8x8l intra prediction x86/simd functions.Ronald S. Bultje2011-01-191-22/+10
| | | | | | | | The original functions did not work correctly for edge pixels, e.g. when CODEC_FLAG_EMU_EDGE is set, leading to corrupt output in e.g. VLC. Based on a patch by Daniel Kang <daniel d kang gmail com>. Signed-off-by: Ronald S. Bultje <rsbultje gmail com>
* Fix use of sstep/dstep in ff_iir_filter().Justin Ruggles2011-01-191-1/+1
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add regression test for stereo s16le in voc.Justin Ruggles2011-01-192-1/+8
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* configure: fix mktemp test and fallback functionMans Rullgard2011-01-181-2/+2
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* ARM: improve VFP ABI checkMans Rullgard2011-01-181-1/+9
| | | | | | | | Recent gcc versions define __ARM_PCS or __ARM_PCS_VFP to indicate the VFP ABI in use, and ARM RVCT defines __SOFTFP__ when using this ABI. If none of these are defined, check $cross_prefix and $cc for the substring "hardfloat", and finally fall back to a linker test. This gives the correct result in most configurations.
* armcc: suppress warning about hardfp compatibilityMans Rullgard2011-01-181-0/+1
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* armcc: suppress 'assignment in condition' warningMans Rullgard2011-01-181-0/+1
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* fate: simplify vp8 rulesMans Rullgard2011-01-181-10/+7
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* a64enc: make PixelFormat arrays constMans Rullgard2011-01-181-2/+2
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* Replace ASMALIGN() with .p2alignMans Rullgard2011-01-1814-78/+77
| | | | | This macro has unconditionally used .p2align for a long time and serves no useful purpose.
* x86: remove VLA in ac3_downmix_sseMans Rullgard2011-01-181-1/+2
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* regtest: add openssl to md5 alternativesMans Rullgard2011-01-181-0/+2
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* configure: make $TMPE executableMans Rullgard2011-01-181-0/+2
| | | | | This is required on systems where the linker does not change the permissions of an existing output file.
* cpu-test: include stdio.h only for test progMans Rullgard2011-01-181-2/+1
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* Use -Bsymbolic for shared libs only, not executablesMans Rullgard2011-01-181-1/+1
| | | | | | Some linkers fail if this flag is used when creating an executable file. Since the flag is meaningful only for shared libraries, dropping it from the main link flags is correct.
* Use INFINITY and NAN macros instead of 1/0 and 0/0Mans Rullgard2011-01-182-5/+5
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* Fix quoting in version.shMans Rullgard2011-01-181-10/+10
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* avfilter: remove stray semicolonMans Rullgard2011-01-181-1/+1
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* Update git-howto with ffmpeg.org URLsMans Rullgard2011-01-181-4/+4
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* consolidate .gitignore patters into a single fileJanne Grunau2011-01-1838-161/+30
| | | | Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
* Deprecate CREDITSJason Garrett-Glaser2011-01-181-2/+4
| | | | It's useless now that we've switched to git.
* Initial MAINTAINERS updateJason Garrett-Glaser2011-01-181-7/+0
| | | | Per http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2011-January/103440.html.
* Revise check for codec id in voc demuxer.Justin Ruggles2011-01-181-13/+16
| | | | This fixes demuxing of packets that do not contain a codec tag and come before the codec_id has been set.
* Fix bug in voc demuxer that was introduced in SVN r26309.Justin Ruggles2011-01-181-1/+1
| | | | Fixes issue 2560.
* cosmetics: reindentJustin Ruggles2011-01-181-1/+1
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* Add check for changing number of channels in DCA.Daniel Kang2011-01-181-0/+9
| | | | Fixes issue 2505.
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