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path: root/libavcodec/avcodec.h
AgeCommit message (Collapse)Author
2013-01-25h264: Allow discarding the cropping information from SPSVittorio Giovara
Some 3D systems overload the meaning of the field for other purposes. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-01-21lavc: put FF_IDCT_{VP3,H264,CAVS,BINK,EA,WMV2} under FF_API_IDCT.Ronald S. Bultje
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.
2013-01-14mkv: support vp9 tagTom Finegan
2013-01-06Drop Snow codecDiego Biurrun
Snow is a toy codec with no real-world use and horrible code.
2012-12-23lavc: Correct the description of pkt_dtsMartin Storsjö
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>
2012-12-23lavc: make pkt_{p,d}ts doxy less confusingAnton Khirnov
2012-12-23lavc: rewrite and extend AVFrame doxyAnton Khirnov
2012-12-21miscellaneous typo fixesDiego Biurrun
2012-12-08tak: demuxer, parser, and decoderPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-11-26lavc: clarify get_buffer() documentationJustin Ruggles
This is needed for the AAC decoder, which may need to call get_buffer() more than once if the channel configuration changes.
2012-11-13pixdesc: add av_pix_fmt_get_chroma_sub_sampleLuca Barbato
Deprecate avcodec_get_chroma_sub_sample.
2012-11-02parser: Move Doxygen documentation to the header filesDiego Biurrun
2012-11-02PGS subtitles: Expose forced flagJohn Stebbins
Useful for detection of subtitles displayed during foreign language scenes. Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-11-02lavc: add some AVPacket doxy.Anton Khirnov
2012-10-30avcodec: Add a RFC 3389 comfort noise codecMartin Storsjö
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>
2012-10-23lavc: fix documentation for AVCodecContext.delayJustin Ruggles
2012-10-22lavc: extend frame_size doxy.Anton Khirnov
2012-10-14lavc: update documentation for AVFrame.extended_dataJustin Ruggles
2012-10-12avcodec: Remove broken MMI optimizationsDiego Biurrun
The code fails to compile and is broken beyond repair.
2012-10-12Remove libmpeg2 #define remnantsDiego Biurrun
2012-10-08Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov
2012-10-05lavc: deprecate the audio resampling API.Anton Khirnov
It has been superseded by lavr.
2012-09-28avcodec: document the use of AVCodecContext.delay for audio decodingNathan Caldwell
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-09-27Add Opus codec id and codec description.Andrew D'Addesio
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-09-24lavc: add avcodec_free_frame().Anton Khirnov
Since an AVFrame now has malloced members (extended_data), it must have a destructor.
2012-09-24lavc: rename the argument of avcodec_alloc_frame/get_frame_defaultsAnton Khirnov
AVFrame is used for both audio and video, so calling the argument 'pic' is misleading.
2012-09-17lavc: replace AVCodecContext.encode with subtitle-specific callbackAnton Khirnov
AVCodecContext.encode is currently used only for subtitles, encode2 is used for audio and video.
2012-09-15libavcodec: remove av_destruct_packet_nofree()Mans Rullgard
This function was deprecated two major versions ago (2009). Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-08-31MSS2 decoderAlberto Delmás
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-08-30lavc: add lossy/lossless codec properties.Anton Khirnov
2012-08-29Add reminders to update the codec descriptor list with new codec IDs.Anton Khirnov
2012-08-18lavc: add avcodec_descriptor_get_by_name().Anton Khirnov
2012-08-18lavc: add const to AVCodec* function parameters.Anton Khirnov
2012-08-11lavc: add an intra-only codec property.Anton Khirnov
2012-08-11lavc: add codec descriptors.Anton Khirnov
They describe properties that are inherent to a codec (as described by an AVCodecID) without referring to a specific implementation.
2012-08-10lavc: fix mixing CODEC_ID/AV_CODEC_ID in C++ code.Anton Khirnov
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.
2012-08-07Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov
2012-08-07lavc: add AV prefix to codec ids.Anton Khirnov
2012-08-02Canopus Lossless decoderDerek Buitenhuis
At the moment it only does BGR24, but I plan to add the rest after. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-07-13imgconvert: deprecate avcodec_find_best_pix_fmt()Janne Grunau
2012-07-13imgconvert: add avcodec_find_best_pix_fmt2()Janne Grunau
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.
2012-07-13MS Expression Encoder Screen decoderKostya Shishkov
2012-07-12libavcodec: Add more AAC profilesMartin Storsjö
The numerical values of the profiles are the MPEG4 Audio Object Type values, minus one. Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-11TechSmith Screen Codec 2 decoderKostya Shishkov
2012-07-02MS ATC Screen (aka MSS3) decoderKostya Shishkov
2012-06-20MS Screen 1 decoderKostya Shishkov
2012-06-19lavc: Extend the documentation for avcodec_init_packetSimon A. Eugster
Add a note that pkt->data and pkt->size must be initialized. Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18Add support for iLBC decoding/encoding via the external library libilbcMartin Storsjö
The library is 3-clause BSD licensed. Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-05Indeo Audio decoderKostya Shishkov
2012-05-09lavc: pad last audio frame with silence when needed.Anton Khirnov
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