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* h264: Allow discarding the cropping information from SPSVittorio Giovara2013-01-25
| | | | | | Some 3D systems overload the meaning of the field for other purposes. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* lavc: put FF_IDCT_{VP3,H264,CAVS,BINK,EA,WMV2} under FF_API_IDCT.Ronald S. Bultje2013-01-20
| | | | | | This allows us to get rid of them on the next major bump. All of the above are functionally irrelevant, and most of them are unused, except the vp3 one, which is used wrongly in the bfin arch optimizations.
* mkv: support vp9 tagTom Finegan2013-01-14
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* Drop Snow codecDiego Biurrun2013-01-06
| | | | Snow is a toy codec with no real-world use and horrible code.
* lavc: Correct the description of pkt_dtsMartin Storsjö2012-12-23
| | | | | | | | | | The description as updated in 6e5c44b0f made it sound like it is handled exactly like the pts, which it is not. Clarify that it is the packet that triggered returning the frame instead of just the last avpacket (in case of frame threading, it won't be the dts of the last packet). Signed-off-by: Martin Storsjö <martin@martin.st>
* lavc: make pkt_{p,d}ts doxy less confusingAnton Khirnov2012-12-23
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* lavc: rewrite and extend AVFrame doxyAnton Khirnov2012-12-23
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* miscellaneous typo fixesDiego Biurrun2012-12-21
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* tak: demuxer, parser, and decoderPaul B Mahol2012-12-07
| | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* lavc: clarify get_buffer() documentationJustin Ruggles2012-11-25
| | | | | This is needed for the AAC decoder, which may need to call get_buffer() more than once if the channel configuration changes.
* pixdesc: add av_pix_fmt_get_chroma_sub_sampleLuca Barbato2012-11-13
| | | | Deprecate avcodec_get_chroma_sub_sample.
* parser: Move Doxygen documentation to the header filesDiego Biurrun2012-11-02
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* PGS subtitles: Expose forced flagJohn Stebbins2012-11-02
| | | | | | | Useful for detection of subtitles displayed during foreign language scenes. Signed-off-by: Diego Biurrun <diego@biurrun.de>
* lavc: add some AVPacket doxy.Anton Khirnov2012-11-02
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* avcodec: Add a RFC 3389 comfort noise codecMartin Storsjö2012-10-29
| | | | | | | | | | This isn't too useful as a normal codec, but can be used in voip style applications. The decoder updates the noise generator parameters when a packet is given to it for decoding, but if called with an empty packet, it generates more noise according to the last parameters. Signed-off-by: Martin Storsjö <martin@martin.st>
* lavc: fix documentation for AVCodecContext.delayJustin Ruggles2012-10-23
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* lavc: extend frame_size doxy.Anton Khirnov2012-10-22
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* lavc: update documentation for AVFrame.extended_dataJustin Ruggles2012-10-14
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* avcodec: Remove broken MMI optimizationsDiego Biurrun2012-10-12
| | | | The code fails to compile and is broken beyond repair.
* Remove libmpeg2 #define remnantsDiego Biurrun2012-10-12
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* Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov2012-10-08
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* lavc: deprecate the audio resampling API.Anton Khirnov2012-10-05
| | | | It has been superseded by lavr.
* avcodec: document the use of AVCodecContext.delay for audio decodingNathan Caldwell2012-09-28
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Add Opus codec id and codec description.Andrew D'Addesio2012-09-27
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* lavc: add avcodec_free_frame().Anton Khirnov2012-09-24
| | | | | Since an AVFrame now has malloced members (extended_data), it must have a destructor.
* lavc: rename the argument of avcodec_alloc_frame/get_frame_defaultsAnton Khirnov2012-09-24
| | | | | AVFrame is used for both audio and video, so calling the argument 'pic' is misleading.
* lavc: replace AVCodecContext.encode with subtitle-specific callbackAnton Khirnov2012-09-17
| | | | | AVCodecContext.encode is currently used only for subtitles, encode2 is used for audio and video.
* libavcodec: remove av_destruct_packet_nofree()Mans Rullgard2012-09-15
| | | | | | This function was deprecated two major versions ago (2009). Signed-off-by: Mans Rullgard <mans@mansr.com>
* MSS2 decoderAlberto Delmás2012-08-31
| | | | Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* lavc: add lossy/lossless codec properties.Anton Khirnov2012-08-30
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* Add reminders to update the codec descriptor list with new codec IDs.Anton Khirnov2012-08-29
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* lavc: add avcodec_descriptor_get_by_name().Anton Khirnov2012-08-18
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* lavc: add const to AVCodec* function parameters.Anton Khirnov2012-08-18
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* lavc: add an intra-only codec property.Anton Khirnov2012-08-11
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* lavc: add codec descriptors.Anton Khirnov2012-08-11
| | | | | They describe properties that are inherent to a codec (as described by an AVCodecID) without referring to a specific implementation.
* lavc: fix mixing CODEC_ID/AV_CODEC_ID in C++ code.Anton Khirnov2012-08-10
| | | | | | | C++ does not allow to mix different enums, so e.g. code comparing ACodecID with CodecID would fail to compile with gcc. This very evil hack should fix this problem.
* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* lavc: add AV prefix to codec ids.Anton Khirnov2012-08-07
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* Canopus Lossless decoderDerek Buitenhuis2012-08-01
| | | | | | At the moment it only does BGR24, but I plan to add the rest after. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* imgconvert: deprecate avcodec_find_best_pix_fmt()Janne Grunau2012-07-13
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* imgconvert: add avcodec_find_best_pix_fmt2()Janne Grunau2012-07-13
| | | | | | | The number of pixel formats outgrew the number of available bits in the bitmask used in avcodec_find_best_pix_fmt(). avcodec_find_best_pix_fmt2() uses a PIX_FMT_NONE terminated list of pixel formats instead.
* MS Expression Encoder Screen decoderKostya Shishkov2012-07-13
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* libavcodec: Add more AAC profilesMartin Storsjö2012-07-12
| | | | | | | The numerical values of the profiles are the MPEG4 Audio Object Type values, minus one. Signed-off-by: Martin Storsjö <martin@martin.st>
* TechSmith Screen Codec 2 decoderKostya Shishkov2012-07-11
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* MS ATC Screen (aka MSS3) decoderKostya Shishkov2012-07-02
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* MS Screen 1 decoderKostya Shishkov2012-06-20
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* lavc: Extend the documentation for avcodec_init_packetSimon A. Eugster2012-06-19
| | | | | | Add a note that pkt->data and pkt->size must be initialized. Signed-off-by: Martin Storsjö <martin@martin.st>
* Add support for iLBC decoding/encoding via the external library libilbcMartin Storsjö2012-06-18
| | | | | | The library is 3-clause BSD licensed. Signed-off-by: Martin Storsjö <martin@martin.st>
* Indeo Audio decoderKostya Shishkov2012-06-05
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* lavc: pad last audio frame with silence when needed.Anton Khirnov2012-05-09
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