videolan/ffmpeg
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35,624 Commits 36 Branches 398 Tags 246 MiB
85f67c4865
Commit Graph

169 Commits

Author SHA1 Message Date
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It has been superseded by lavr.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 713a7854e0

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
Anton Khirnov
02beb9826b lavc: deprecate AVCodecContext.sub_id. 
In most places where it's used, it's as a pointless write-only field.

Only rv10 decoder actually reads from it, but it stores some internal
version info in it. There is no reason for it to be in a public field.
 2012-03-04 21:02:45 +01:00
Justin Ruggles
5602a464c9 avcodec: add a Vorbis parser to get packet duration 
This also allows for removing some of the Vorbis-related hacks.
 2012-03-03 16:43:11 -05:00
Mashiat Sarker Shakkhar
9d25f1f619 Windows Media Audio Lossless decoder 
Decodes 16-bit WMA Lossless encoded files. 24-bit is not supported yet.

Bitstream parser written by Andreas Öman with contributions from
Baptiste Coudurier and Ulion.

Includes a number of bug-fixes from Benjamin Larsson, Michael Niedermayer and
Konstantin Shishkov, shine and polish by Diego Biurrun.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-03-02 19:10:29 +01:00
Martin Storsjö
bdc1220eeb h263enc: Add an option for outputting info about MBs as side data 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-03-01 16:08:31 +02:00
Martin Storsjö
442c1320e7 avpacket: Add a function for shrinking already allocated side data 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-03-01 16:08:30 +02:00
Anton Khirnov
16b7557b79 lavc: deprecate AVCodecContext.inter_threshold. 
It's unused.
 2012-02-29 07:25:44 +01:00
Anton Khirnov
4f07f8196c lavc: deprecate AVCodecContext.color_table_id. 
It's currently only used as temporary storage by the mov demuxer. Make
it use a local variable instead.
 2012-02-29 07:25:00 +01:00
Anton Khirnov
ed019b8e5b lavc: add -mpv_flags to mpegvideo_enc-based encoders. 
Deprecate CODEC_FLAG2_SKIP_RD in favor of the corresponding mpv_flags
flag.
 2012-02-29 07:09:29 +01:00
Kostya Shishkov
1a265f6187 prores encoder 2012-02-15 07:14:51 +01:00
Paul B Mahol
dc4e57489f CDXL demuxer and decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-02-14 22:32:53 +01:00