videolan/ffmpeg
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54 Commits

Author SHA1 Message Date
Diego Biurrun
b2bed9325d cosmetics: Group .name and .long_name together in codec/format declarations 2013-10-03 23:32:01 +02:00
Anton Khirnov
8aba7968dd vcr1: add sanity checks 
Fixes invalid reads with corrupted files.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-09-02 19:27:33 +02:00
Anton Khirnov
759001c534 lavc decoders: work with refcounted frames. 2013-03-08 07:38:30 +01:00
Diego Biurrun
c242bbd8b6 Remove unnecessary dsputil.h #includes 2013-02-26 00:51:34 +01:00
Anton Khirnov
6b3a1229bb vcr1: remove disabled encoder stub 2013-01-14 11:38:45 +01:00
Anton Khirnov
74a9a624c5 vcr1: return a meaningful error code. 2013-01-14 11:38:38 +01:00
Anton Khirnov
df9b956751 lavc: fix decode_frame() third parameter semantics for video decoders 
It's got_frame, not data size
 2012-12-04 21:45:36 +01:00
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
Anton Khirnov
716d413c13 Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat 2012-10-08 07:13:26 +02:00
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
Diego Biurrun
100c70b048 vcr1: Add vcr1_ prefixes to all static functions with generic names. 2012-05-14 16:19:16 +02:00
Diego Biurrun
a761e5951c vcr1: Fix return type of common_init to match the function pointer signature. 
libavcodec/vcr1.c:182: warning: initialization from incompatible pointer type
 2012-05-14 16:19:16 +02:00
Diego Biurrun
55da88c5ab vcr1enc: Replace obsolete get_bit_count by put_bits_count/flush_put_bits. 2012-05-14 16:19:14 +02:00
Diego Biurrun
8ae1914327 vcr1enc: drop pointless empty encode_init() wrapper function 2012-05-09 23:47:37 +02:00
Diego Biurrun
eeeefd5001 vcr1: drop pointless write-only AVCodecContext member from VCR1Context 2012-05-09 23:24:07 +02:00
Diego Biurrun
51c4d87093 vcr1: group encoder code together to save #ifdefs 2012-05-09 23:24:07 +02:00
Diego Biurrun
db1e403cfb vcr1: cosmetics: K&R prettyprinting, typos, parentheses, dead code, comments 2012-05-09 23:24:06 +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
Diego Biurrun
324deaa268 Replace AVFrame pointer type punning by proper struct member assignments. 2012-03-01 23:11:13 +01:00
Diego Biurrun
562b6c744a Remove unnecessary AVFrame pointer casts. 2012-03-01 23:11:10 +01:00
Paul B Mahol
8b494b7b27 vcr1: drop unnecessary emms_c() calls without MMX code 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-12-12 21:17:13 +01:00
Anton Khirnov
9f51c682ee lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits. 
They are used in lavf.
 2011-10-20 21:06:58 +02:00
Diego Biurrun
fed6c90b68 cosmetics: remove some stray comments from AVCodec declarations 2011-08-03 23:31:45 +02:00
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
Stefano Sabatini
975a1447f7 Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*. 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-05-02 12:18:44 +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
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
Carl Eugen Hoyos
cc5d4f4c34 Release buffer when decoding is finished. 
Originally committed as revision 21449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-25 10:46:32 +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
fca93859b2 Remove unused variables. 
Originally committed as revision 17083 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-08 23:28:21 +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
Aurelien Jacobs
b250f9c66d Change semantic of CONFIG_*, HAVE_* and ARCH_*. 
They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-13 23:44:16 +00:00
Diego Biurrun
c7ac9449ba Disable encoders by undefining CONFIG_FOO_ENCODER once instead of littering 
the code with preprocessor directives.

Originally committed as revision 15176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 12:43:18 +00:00
Diego Biurrun
999960c90a Surround some encoding-specific functions with the appropriate 
encoding-specific #ifdef.

Originally committed as revision 15175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 12:35:17 +00:00
Diego Biurrun
f544a5fc84 Replace generic CONFIG_ENCODERS preprocessor conditionals by more specific 
CONFIG_FOO_ENCODER conditionals where appropriate.

Originally committed as revision 15174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 12:33:21 +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
Aurelien Jacobs
fbd4293df9 remove more useless mpegvideo.h includes 
Originally committed as revision 12323 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-05 00:43:11 +00:00
Michael Niedermayer
63410f2ca5 const 
Originally committed as revision 11783 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-01 16:03:03 +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
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
Måns Rullgård
88730be651 kill warnings patch by (Måns Rullgård <mru inprovide com>) 
Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-24 19:08:50 +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
53db1cae1c data_size = 0 cleanup 
Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-21 14:37:16 +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