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379 Commits

Author SHA1 Message Date
Ronald S. Bultje
93af2734ee lavc: put FF_IDCT_{VP3,H264,CAVS,BINK,EA,WMV2} under FF_API_IDCT. 
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
Rémi Denis-Courmont
7752532789 vdpau: Add VC-1 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:54:18 +01:00
Rémi Denis-Courmont
51b56a0716 vdpau: Add H.264 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:54:08 +01:00
Rémi Denis-Courmont
200e8ac920 vdpau: Add MPEG-4 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:54:02 +01:00
Rémi Denis-Courmont
aaf9d0e8f3 vdpau: Add MPEG-1/2 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:53:47 +01:00
Rémi Denis-Courmont
44e065d56c vdpau: Add context and common helpers for hwaccel support 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:41:27 +01:00
Diego Biurrun
a0c5917f86 Drop Snow codec 
Snow is a toy codec with no real-world use and horrible code.
 2013-01-06 16:30:02 +01:00
Janne Grunau
acb571c89a avcodec: bump minor for adaptive h264 frame-mt 
Also adds forgotten Changelog entry.
 2012-12-18 20:26:53 +01:00
Carl Eugen Hoyos
2ddf7c88d1 ZeroCodec: Flip output 
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
Paul B Mahol
57231e4d5b tak: demuxer, parser, and decoder 
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
John Stebbins
85f67c4865 PGS subtitles: Expose forced flag 
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
Martin Storsjö
9b500b8f6c avcodec: Add a RFC 3389 comfort noise codec 
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
Diego Biurrun
ca411fc1d3 avcodec: Remove broken MMI optimizations 
The code fails to compile and is broken beyond repair.
 2012-10-12 20:56:54 +02:00
Diego Biurrun
bc4620e5d6 Remove libmpeg2 #define remnants 2012-10-12 20:56:54 +02:00
Anton Khirnov
30223b3bf2 lavc: deprecate the audio resampling API. 
It has been superseded by lavr.
 2012-10-05 13:47:56 +02:00
Nathan Caldwell
6cb8c85409 Opus encoder using libopus 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-10-01 14:42:40 +02:00
Nicolas George
44617d6ec9 Opus decoder using libopus 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-09-28 11:03:20 +02:00
Andrew D'Addesio
2a3d82ab46 Add Opus codec id and codec description. 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-09-27 10:48:35 +02:00
Anton Khirnov
a42aadabc6 lavc: add avcodec_free_frame(). 
Since an AVFrame now has malloced members (extended_data), it must have
a destructor.
 2012-09-24 12:31:24 +02:00
Alberto Delmás
ee769c6a7c MSS2 decoder 
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2012-08-31 07:37:16 +02:00
Anton Khirnov
a2318326f1 lavc: add lossy/lossless codec properties. 2012-08-30 13:55:55 +02:00
Jan Ekström
1ab5a78042 lavc: add Ut Video encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-08-20 11:22:59 +02:00
Sebastien Zwickert
3c37970637 vda: support synchronous decoding 
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
Anton Khirnov
104e10fb42 lavc: add AV prefix to codec ids. 2012-08-07 15:56:39 +02:00
Derek Buitenhuis
45eaac02cb Canopus Lossless decoder 
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
Kieran Kunhya
160a27c590 libfdk-aacenc: add LATM/LOAS encapsulation support 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 20:32:33 +03:00
Kostya Shishkov
1470ce21ce Bump libavcodec and libavformat minor versions for G.723.1 decoder and demuxer 2012-07-22 08:43:12 +02:00
Michael Bradshaw
453c02f971 libopenjpeg: introduce encoding support 
Based on FFmpeg version from
commit 713a7854e06964abc8f7d015b94acbed27769d24

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-07-17 14:56:58 +02:00
Janne Grunau
f30260d32a imgconvert: deprecate avcodec_find_best_pix_fmt() 2012-07-13 19:22:46 +02:00
Janne Grunau
ac29054fda imgconvert: add avcodec_find_best_pix_fmt2() 
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
Kostya Shishkov
5b7e3a195d MS Expression Encoder Screen decoder 2012-07-13 06:59:48 +02:00
Martin Storsjö
37eeb5e273 Support AAC encoding via the external library fdk-aac 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-12 11:01:10 +03:00
Kostya Shishkov
781888da89 TechSmith Screen Codec 2 decoder 2012-07-11 07:29:05 +02:00
Diego Biurrun
2047e40e6e Clarify Doxygen comment for FF_API_* #defines. 2012-07-04 15:10:10 +02:00
Diego Biurrun
09f211987c misc typo and wording fixes 2012-07-03 17:35:11 +02:00
Kostya Shishkov
edf35d8342 MS ATC Screen (aka MSS3) decoder 2012-07-02 07:14:44 +02:00
Kostya Shishkov
005c80b645 MS Screen 1 decoder 2012-06-20 19:08:10 +02:00
Martin Storsjö
3641b0489c Add support for iLBC decoding/encoding via the external library libilbc 
The library is 3-clause BSD licensed.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-18 22:00:35 +03:00
Kostya Shishkov
c6061443f7 Indeo Audio decoder 2012-06-05 18:30:54 +02:00
Anton Khirnov
a5117a2444 lavc: pad last audio frame with silence when needed. 2012-05-09 17:46:54 +02:00
Anton Khirnov
828bd088f3 lavc: add sample rate and channel layout to AVFrame. 
Rationale is the same as for video width/height etc.
 2012-05-07 07:08:03 +02:00
Mans Rullgard
95510be8c3 avcodec: remove AVCodecContext.dsp_mask 
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
Justin Ruggles
b0e9edc44f avcodec: add a cook parser to get subpacket duration 
Fixes jittery video playback of rm files with cook audio.
 2012-04-20 12:11:20 -04:00
Anton Khirnov
7c59b5c2a5 lavc doxy: add all installed headers to doxy groups. 2012-04-09 21:25:17 +02:00
Justin Ruggles
c58846f3a8 avcodec: use align == 0 for default alignment in avcodec_fill_audio_frame() 
Use default alignment in audio_get_buffer()
 2012-04-09 10:20:35 -04:00
Derek Buitenhuis
0e714f889e ZeroCodec Decoder 
An obscure Japanese lossless video codec, originally intended
for use with a remote desktop application.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2012-03-19 19:02:23 +01:00
Kostya Shishkov
b8560637d9 RealAudio Lossless decoder 2012-03-19 18:46:34 +01:00
Paul B Mahol
0afd8f12e9 avcodec: add XBM encoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-03-17 15:45:04 -04:00
Justin Ruggles
9524cf79df avcodec: add av_get_audio_frame_duration() function. 
This is a utility function for the user to get the frame duration based on
the codec id, frame size in bytes, and various AVCodecContext parameters.
 2012-03-05 13:08:15 -05:00
Anton Khirnov
44fe77b350 lavc: make codec_is_decoder/encoder() public. 2012-03-04 21:08:52 +01:00