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45 Commits

Author SHA1 Message Date
Måns Rullgård
84dc2d8afa Remove DECLARE_ALIGNED_{8,16} macros 
These macros are redundant.  All uses are replaced with the generic
DECLARE_ALIGNED macro instead.

Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 14:24:59 +00:00
Reimar Döffinger
6231d0983b Release buffer when the codec is closed. 
Originally committed as revision 21405 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-23 18:04:09 +00:00
Reimar Döffinger
b9e3f85dbc Use qstride = 0 and allocate only a single line for qscale_table since 
for this codecs all quants are the same for a single frame.

Originally committed as revision 21404 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-23 18:01:38 +00:00
Måns Rullgård
c67278098d Move array specifiers outside DECLARE_ALIGNED() invocations 
Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-22 03:25:11 +00:00
Måns Rullgård
a13e687034 mdec: remove unused members from struct MDECContext 
Originally committed as revision 19705 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 23:28:33 +00:00
Reimar Döffinger
238ef6dadd Add a av_fast_malloc function and replace several uses of av_fast_realloc, 
thus avoiding potential memleaks and pointless memcpys.

Originally committed as revision 18470 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 13:17:37 +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
Diego Biurrun
071083b4a5 Rename ff_init_vlcs function to the more descriptive name ff_mpeg12_init_vlcs. 
Now that it is exported, this should avoid confusion and name clashes.

Originally committed as revision 14867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-20 17:05:14 +00:00
Diego Biurrun
054480a57b cosmetics: comment spelling/grammar fixes 
Originally committed as revision 14866 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-20 16:59:26 +00:00
Diego Biurrun
0da49fca79 Untangle mpeg12.c and mdec.c so that mdec.c can be compiled separately. 
Originally committed as revision 14851 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 20:52:26 +00:00
Alexander Strange
b6a66897b6 Remove pointless AVFrame* casting. 
Originally committed as revision 14011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:53:41 +00:00
Alexander Strange
39047aecac Remove duplicate emms. 
Originally committed as revision 14010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:52:02 +00:00
Alexander Strange
8b9bda1c37 Remove commented-out code. 
Originally committed as revision 14009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:51:01 +00:00
Alexander Strange
2f3b1b801a Export qscale so that postprocessing works. 
Originally committed as revision 14008 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:50:06 +00:00
Alexander Strange
de7bdf58f4 Remove unused PutBitContext. 
Originally committed as revision 14007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-27 18:47:01 +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
7c55e71d51 Add codec long name, patch by Stefano Sabatini, stefano.sabatini-lala poste it. 
Originally committed as revision 13154 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-14 16:30:37 +00:00
Alexander Strange
8e5f465f4c Increase alignment for DCT block arrays from 8 to 16 
Patch by Alexander Strange ( astrange ithinksw com )

Originally committed as revision 12767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-08 01:09:33 +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
Aurelien Jacobs
9701840bb5 add FF_ prefix to all (frame)_TYPE usage 
Originally committed as revision 12399 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-09 23:31:02 +00:00
Michael Niedermayer
e68c7a4abe const 
Originally committed as revision 11710 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-01 03:34:43 +00:00
Alexander Strange
bc2bc41bb8 Fix missing chroma in version 3 STR. 
Closes issue 290
Patch by Alexander Strange: astrange ithinksw com

Originally committed as revision 11170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-05 13:11:18 +00:00
Diego Biurrun
7b94177e37 Group all copyright and author notices together. 
Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 10:37:29 +00:00
Aurelien Jacobs
eaa7557c73 add proper ff_ prefix to new extern symbols 
Originally committed as revision 9479 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 09:21:55 +00:00
Diego Biurrun
b78e7197a8 Change license headers to say 'FFmpeg' instead of 'this program/this library' 
and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-07 15:30:46 +00:00
Steve L'Homme
68b51e58ce MSVC-compatible __align8/__align16 declaration 
patch by Steve Lhomme, steve .dot. lhomme .at. free .dot. fr

Originally committed as revision 4942 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-05 13:35:17 +00:00
Diego Biurrun
f038fe8b4a warning fixes by Luca Abeni, lucabe72 ##@## email ##.## it 
Originally committed as revision 4898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-25 22:10:13 +00:00
Diego Biurrun
5509bffa88 Update licensing information: The FSF changed postal address. 
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 22:43:26 +00:00
Diego Biurrun
115329f160 COSMETICS: Remove all trailing whitespace. 
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 18:14:38 +00:00
Michael Niedermayer
2eca4a44b1 set pix_fmt 
Originally committed as revision 4518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-13 21:34:24 +00:00
Michael Niedermayer
e91f4bf160 avoid UPDATE_CACHE() in GET_RL_VLC() if not needed 
Originally committed as revision 4137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-18 20:07:48 +00:00
Michael Niedermayer
934982c4ac avoid buf_size == 0 checks in every decoder 
Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-23 18:09:06 +00:00
Michael Niedermayer
21adafec2a lowres width/height cleanup 3rd try 
Originally committed as revision 3522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-27 11:50:56 +00:00
Michael Niedermayer
e8733cc4d9 more data_size=0 cleanup 
Originally committed as revision 3147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-21 14:40:35 +00:00
Michael Niedermayer
eea8c08fa8 cleanup & memleak fix 
Originally committed as revision 3095 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-30 17:42:58 +00:00
Michel Bardiaux
9b87956678 av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 
Originally committed as revision 2469 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-03 13:26:22 +00:00
Mike Melanson
e986b6e2c7 quiet 
Originally committed as revision 2382 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-15 02:59:03 +00:00
Michael Niedermayer
77ee78bcdb 100l 
Originally committed as revision 2193 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-01 17:42:07 +00:00
Michael Niedermayer
67b04c1aef more fixes 
Originally committed as revision 2192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-01 17:05:28 +00:00
Michael Niedermayer
bf5d0505c6 some fixes (still buggy though) 
Originally committed as revision 2191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-01 16:40:25 +00:00
Mike Melanson
421e085903 skip preamble bytes 
Originally committed as revision 2189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-01 15:53:01 +00:00
Michael Niedermayer
dc98fc8d17 10l (big vs. little endian) 
Originally committed as revision 2184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-08-30 19:31:49 +00:00
Fabrice Bellard
802f454e5b removed unused variable 
Originally committed as revision 2162 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-08-24 22:28:41 +00:00
Michael Niedermayer
c3bf0288c9 PSX MDEC decoder, based upon some code from Sebastian Jedruszkiewicz <elf at frogger dot rules dot pl> 
note: completly untested, no demuxer yet

Originally committed as revision 2134 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-08-22 14:59:04 +00:00