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62 Commits

Author SHA1 Message Date
Anton Khirnov
594d4d5df3 lavc: add a wrapper for AVCodecContext.get_buffer(). 
It will be useful in the upcoming transition to refcounted AVFrames.
 2012-12-04 21:41:59 +01:00
Justin Ruggles
c1a9cfd1fe mace: use planar sample format 2012-10-09 09:03:51 -04:00
Martin Storsjö
1d9c2dc89a Don't include common.h from avutil.h 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-08-15 22:32:06 +03:00
Anton Khirnov
36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Martin Storsjö
00c3b67b8a cosmetics: Align codec declarations 
Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 22:37:38 +03:00
Alex Converse
7181c4edee cosmetics: Remove extra newlines at EOF 2012-01-27 17:19:09 -08:00
Justin Ruggles
0eea212943 Add avcodec_decode_audio4(). 
Deprecate avcodec_decode_audio3().
Implement audio support in avcodec_default_get_buffer().
Implement the new audio decoder API in all audio decoders.
 2011-12-02 17:40:40 -05:00
Justin Ruggles
f50b6be57d mace: only calculate output buffer size once 2011-11-08 12:36:14 -05:00
Diego Biurrun
2f5df0b12c Replace ffmpeg references with more accurate libav* references. 2011-11-02 10:42:55 +01:00
Anton Khirnov
ec6402b7c5 lavc: use designated initialisers for all codecs. 
It's more readable and less prone to breakage.
 2011-07-29 08:42:34 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Diego Elio Pettenò
d36beb3f69 Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. 
None of these symbols should be accessed directly, so declare them as
hidden.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-26 16:08:45 +00:00
Stefano Sabatini
5d6e4c160a Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum 
SampleFormat with AVSampleFormat.

Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 11:04:40 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands. 
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-20 14:45:34 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which 
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-30 23:30:55 +00:00
Thilo Borgmann
7a00bbad21 Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an 
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.

Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.

Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 15:59:50 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives. 
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-01 02:00:19 +00:00
Vitor Sessak
da708eaa22 Cosmetics: rename mace3_decode_frame() to mace_decode_frame() 
Originally committed as revision 15569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-05 20:12:20 +00:00
Vitor Sessak
10c1d19212 Avoid code duplication between mace3_decode_frame() and mace6_decode_frame() 
Originally committed as revision 15568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-05 20:06:40 +00:00
Vitor Sessak
b0e047de15 Use a for() instead of triplicating code. 
Originally committed as revision 15566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-05 16:33:43 +00:00
Vitor Sessak
3a54087733 Factorize duplicate table reading code. 
Originally committed as revision 15564 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-05 14:36:10 +00:00
Vitor Sessak
955bcc2102 Convert two tables to signed decimal 
Originally committed as revision 15290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-09 19:20:20 +00:00
Vitor Sessak
90c6805ac4 Cosmetics: remove useless parentheses 
Originally committed as revision 15288 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-09 16:51:39 +00:00
Vitor Sessak
710428c4ec Remove ChannelData.lev var and use ChannelData.level instead 
Originally committed as revision 15287 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-09 16:50:11 +00:00
Vitor Sessak
42fe17a018 Check output buffer size before decoding. 
Originally committed as revision 15257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 20:21:15 +00:00
Vitor Sessak
d636f0cc39 Cosmetics: rename vars s/ctx/chd/ 
Originally committed as revision 15256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 20:18:18 +00:00
Vitor Sessak
f36aec3b5e Exploit symmetry to reduce size of tables by half. 
Originally committed as revision 15255 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 17:20:55 +00:00
Vitor Sessak
b8a5f62144 Cosmetics: s/short/int16_t/ 
Originally committed as revision 15253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 14:33:01 +00:00
Vitor Sessak
b1547a7817 Remove cast, now tables are signed. 
Originally committed as revision 15252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 14:32:10 +00:00
Vitor Sessak
fc1d3e004f Convert tables to signed and decimal. 
Originally committed as revision 15251 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 14:30:54 +00:00
Vitor Sessak
e7ff335935 Remove unused table entries. 
Originally committed as revision 15250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 13:55:26 +00:00
Vitor Sessak
934bc927a8 Remove commented out code. 
Originally committed as revision 15249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 13:47:30 +00:00
Vitor Sessak
f9f7210e5e Use FFMIN() instead of rewriting it. 
Originally committed as revision 15248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 13:46:09 +00:00
Vitor Sessak
42c7aeea67 Factorize broken clipping in its own function and document it. 
Originally committed as revision 15247 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 13:42:34 +00:00
Vitor Sessak
5659156760 Cosmetics: whitespace/linebreaks 
Originally committed as revision 15246 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 09:55:47 +00:00
Vitor Sessak
c8e0861e49 Use the same 8 bit -> 16 bit conversion as QuickTime. 
Originally committed as revision 15245 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 09:46:55 +00:00
Vitor Sessak
4ea70242a8 Do not share context variables between channels and do not zero them at 
decode_frame(). This makes the output much closer to that of the binary decoder.

Originally committed as revision 15244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 09:42:57 +00:00
Vitor Sessak
b6d544f54e Remove output pointer from context 
Originally committed as revision 15243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 09:38:37 +00:00
Vitor Sessak
e10049bef5 Cosmetics: indent after last commit and remove useless braces 
Originally committed as revision 15214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-05 00:01:23 +00:00
Vitor Sessak
1b0dc0120d Simplify: use a for instead of unrolling by hand 
Originally committed as revision 15213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-05 00:00:20 +00:00
Vitor Sessak
fb17d9ff54 Functions mace{3,6}_decode_frame() are just wrappers to Exp1to{3,6}(). This commit 
moves the code of Exp1to* to the decode functions.

Originally committed as revision 15212 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 23:54:57 +00:00
Vitor Sessak
78df225866 Simplify: use two distinct functions to decode MACE3 and MACE6, since the 
previous mace_decode_init() function was almost just a switch statement.

Originally committed as revision 15208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 23:18:28 +00:00
Vitor Sessak
b97c413832 Simplify mace_decode_frame() 
Originally committed as revision 15207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 23:12:20 +00:00
Vitor Sessak
647148c638 Remove useless comments 
Originally committed as revision 15205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 23:02:08 +00:00
Vitor Sessak
251d75f292 Reindent mace.c, its indentation was completly inconsistent with the coding rules. 
Originally committed as revision 15204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 23:00:34 +00:00
Peter Ross
fd76c37fd9 Modify all codecs to report their supported input and output sample format(s). 
Originally committed as revision 14482 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-31 10:47:31 +00:00
Stefano Sabatini
fe4bf37455 Make AVCodec long_names definition conditional depending on CONFIG_SMALL. 
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-12 21:50:13 +00:00
Stefano Sabatini
d5202e4fda Add long names to many AVCodec declarations. 
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13005 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-27 10:52:44 +00:00
Zuxy Meng
98a6fff98c Apply 'cold' attribute to init/uninit functions in libavcodec 
Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-21 03:11:20 +00:00
Michael Niedermayer
b1f5712e3c consts 
Originally committed as revision 11706 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-01 02:36:09 +00:00