d8b31be6ca
Add the bumps and APIchanges entries for reference counted buffers changes.
2013-03-08 07:41:49 +01:00
8df23e938b
lavc: postpone the removal of request_channels API.
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Its replacement is still not ready.
2013-03-08 07:41:42 +01:00
759001c534
lavc decoders: work with refcounted frames.
2013-03-08 07:38:30 +01:00
1afddbe59e
avpacket: use AVBuffer to allow refcounting the packets.
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This will allow us to avoid copying the packets in many cases.
This breaks ABI.
2013-03-08 07:33:45 +01:00
54b298fe56
lavc: Deprecate the deinterlace functions in libavcodec
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Signed-off-by: Martin Storsjö <martin@martin.st >
2013-03-07 09:35:24 +02:00
9d083d6417
flac: add channel layout masks for streams with 7 or 8 channels.
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They were added to the latest FLAC specification:
https://git.xiph.org/?p=flac-website.git;a=commit;h=65c199a2
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2013-02-06 21:44:06 +01:00
a84fb6e06f
h264: Allow discarding the cropping information from SPS
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Some 3D systems overload the meaning of the field for other purposes.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org >
2013-01-25 07:50:35 +01:00
93af2734ee
lavc: put FF_IDCT_{VP3,H264,CAVS,BINK,EA,WMV2} under FF_API_IDCT.
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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.
2013-01-20 22:15:28 -08:00
7752532789
vdpau: Add VC-1 decoding via hwaccel infrastructure
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2013-01-13 14:54:18 +01:00
51b56a0716
vdpau: Add H.264 decoding via hwaccel infrastructure
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2013-01-13 14:54:08 +01:00
200e8ac920
vdpau: Add MPEG-4 decoding via hwaccel infrastructure
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2013-01-13 14:54:02 +01:00
aaf9d0e8f3
vdpau: Add MPEG-1/2 decoding via hwaccel infrastructure
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2013-01-13 14:53:47 +01:00
44e065d56c
vdpau: Add context and common helpers for hwaccel support
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2013-01-13 14:41:27 +01:00
a0c5917f86
Drop Snow codec
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Snow is a toy codec with no real-world use and horrible code.
2013-01-06 16:30:02 +01:00
acb571c89a
avcodec: bump minor for adaptive h264 frame-mt
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Also adds forgotten Changelog entry.
2012-12-18 20:26:53 +01:00
2ddf7c88d1
ZeroCodec: Flip output
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The initial testing of the VFW binary codec was flawed,
likely due to an AviSynth bug.
Re-testing using VirtualDub and various professional editing
applications has revealed it should have been flipped.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com >
2012-12-10 11:19:42 -05:00
57231e4d5b
tak: demuxer, parser, and decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com >
2012-12-07 16:15:02 -05:00
85f67c4865
PGS subtitles: Expose forced flag
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Useful for detection of subtitles displayed during foreign language
scenes.
Signed-off-by: Diego Biurrun <diego@biurrun.de >
2012-11-02 16:13:35 +01:00
9b500b8f6c
avcodec: Add a RFC 3389 comfort noise codec
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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 >
2012-10-29 22:00:43 +02:00
ca411fc1d3
avcodec: Remove broken MMI optimizations
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The code fails to compile and is broken beyond repair.
2012-10-12 20:56:54 +02:00
bc4620e5d6
Remove libmpeg2 #define remnants
2012-10-12 20:56:54 +02:00
30223b3bf2
lavc: deprecate the audio resampling API.
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It has been superseded by lavr.
2012-10-05 13:47:56 +02:00
6cb8c85409
Opus encoder using libopus
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2012-10-01 14:42:40 +02:00
44617d6ec9
Opus decoder using libopus
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2012-09-28 11:03:20 +02:00
2a3d82ab46
Add Opus codec id and codec description.
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2012-09-27 10:48:35 +02:00
a42aadabc6
lavc: add avcodec_free_frame().
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Since an AVFrame now has malloced members (extended_data), it must have
a destructor.
2012-09-24 12:31:24 +02:00
ee769c6a7c
MSS2 decoder
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Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com >
2012-08-31 07:37:16 +02:00
a2318326f1
lavc: add lossy/lossless codec properties.
2012-08-30 13:55:55 +02:00
1ab5a78042
lavc: add Ut Video encoder
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2012-08-20 11:22:59 +02:00
3c37970637
vda: support synchronous decoding
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Note that the symbols used to run the hardware decoder in asynchronous mode
have been marked deprecated and will be dropped at a future version bump.
Signed-off-by: Diego Biurrun <diego@biurrun.de >
2012-08-14 12:47:27 +02:00
104e10fb42
lavc: add AV prefix to codec ids.
2012-08-07 15:56:39 +02:00
45eaac02cb
Canopus Lossless decoder
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At the moment it only does BGR24, but I plan to add the rest after.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com >
2012-08-01 22:06:16 -04:00
160a27c590
libfdk-aacenc: add LATM/LOAS encapsulation support
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Signed-off-by: Martin Storsjö <martin@martin.st >
2012-07-25 20:32:33 +03:00
1470ce21ce
Bump libavcodec and libavformat minor versions for G.723.1 decoder and demuxer
2012-07-22 08:43:12 +02:00
453c02f971
libopenjpeg: introduce encoding support
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Based on FFmpeg version from
commit 713a7854e0lu_zero@gentoo.org >
2012-07-17 14:56:58 +02:00
f30260d32a
imgconvert: deprecate avcodec_find_best_pix_fmt()
2012-07-13 19:22:46 +02:00
ac29054fda
imgconvert: add avcodec_find_best_pix_fmt2()
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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.
2012-07-13 19:22:46 +02:00
5b7e3a195d
MS Expression Encoder Screen decoder
2012-07-13 06:59:48 +02:00
37eeb5e273
Support AAC encoding via the external library fdk-aac
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Signed-off-by: Martin Storsjö <martin@martin.st >
2012-07-12 11:01:10 +03:00
781888da89
TechSmith Screen Codec 2 decoder
2012-07-11 07:29:05 +02:00
2047e40e6e
Clarify Doxygen comment for FF_API_* #defines.
2012-07-04 15:10:10 +02:00
09f211987c
misc typo and wording fixes
2012-07-03 17:35:11 +02:00
edf35d8342
MS ATC Screen (aka MSS3) decoder
2012-07-02 07:14:44 +02:00
005c80b645
MS Screen 1 decoder
2012-06-20 19:08:10 +02:00
3641b0489c
Add support for iLBC decoding/encoding via the external library libilbc
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The library is 3-clause BSD licensed.
Signed-off-by: Martin Storsjö <martin@martin.st >
2012-06-18 22:00:35 +03:00
c6061443f7
Indeo Audio decoder
2012-06-05 18:30:54 +02:00
a5117a2444
lavc: pad last audio frame with silence when needed.
2012-05-09 17:46:54 +02:00
828bd088f3
lavc: add sample rate and channel layout to AVFrame.
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Rationale is the same as for video width/height etc.
2012-05-07 07:08:03 +02:00
95510be8c3
avcodec: remove AVCodecContext.dsp_mask
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This removes all references to AVCodecContext.dsp_mask and marks
it for eviction at the next version bump. It has been superseded
by av_set_cpu_flag_mask() which, unlike this field, works everywhere.
Signed-off-by: Mans Rullgard <mans@mansr.com >
2012-04-21 18:30:01 +01:00
b0e9edc44f
avcodec: add a cook parser to get subpacket duration
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Fixes jittery video playback of rm files with cook audio.
2012-04-20 12:11:20 -04:00
Anton Khirnov