9e500efdbe
Add av_image_check_sar() and use it to validate SAR
2014-06-20 10:39:33 -04:00
2240e2078d
truemotion1: check the header size
...
Fixes invalid reads.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
2014-02-04 22:00:13 +01:00
c918e08b9c
truemotion1: make sure index does not go out of bounds
...
Fixes invalid reads.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
2013-11-21 20:58:08 +01:00
42d40fd28c
truemotion1: use the AVFrame API properly.
2013-11-16 13:27:33 +01:00
db92e4ea8d
truemotion1: stop using deprecated avcodec_set_dimensions
2013-10-31 20:14:16 +01:00
b2bed9325d
cosmetics: Group .name and .long_name together in codec/format declarations
2013-10-03 23:32:01 +02:00
6d97484d72
avcodec: av_log_ask_for_sample() ---> avpriv_request_sample()
2013-03-13 21:20:12 +01:00
3b199d29cd
lavc decoders: properly initialize AVFrame.
2013-03-08 07:39:37 +01:00
759001c534
lavc decoders: work with refcounted frames.
2013-03-08 07:38:30 +01:00
c242bbd8b6
Remove unnecessary dsputil.h #includes
2013-02-26 00:51:34 +01:00
b61e0b99df
truemotion1: return meaningful error codes
2013-01-06 13:31:40 +01:00
f3298f1299
Return proper error code after av_log_ask_for_sample()
2012-12-23 18:56:56 +01:00
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
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
2012-10-08 07:13:26 +02:00
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
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
2012-08-07 16:00:24 +02:00
4466d0e84b
truemotion1: remove disabled code
2012-05-20 15:04:43 +02:00
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
a92be9b856
Replace memset(0) by zero initializations.
...
Also remove one pointless zero initialization in rangecoder.c.
2012-03-28 09:38:33 +02:00
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
70fb031ce2
Use av_log_ask_for_sample() where appropriate.
2011-04-21 19:58:54 +02:00
2912e87a6c
Replace FFmpeg with Libav in licence headers
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
737eb5976f
Merge libavcore into libavutil
...
It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-02-15 16:18:21 +01:00
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
8e37a1deb3
Check for vectable ID > 0, fixes issue 2508.
...
Patch by Daniel Kang, daniel.d.kang at gmail
Originally committed as revision 26294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-10 10:36:14 +00:00
e75f418cf2
Fix aspect for 24bpp TM1 samples.
...
Originally committed as revision 25663 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-03 17:22:19 +00:00
a940dc6912
Fix decoding of 24 bpp TM1 (except for aspect).
...
Originally committed as revision 25662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-03 17:01:30 +00:00
f1c5301413
100l, calculate mb_change_bits_row_size from the update width.
...
Originally committed as revision 25661 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-03 16:57:05 +00:00
97113c2178
Support mid-stream resolution/format changes for TM1.
...
This makes it easier to fix playback of 24 bit formats.
Originally committed as revision 25660 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-03 16:45:55 +00:00
2a86d4b905
The 24-bit ydt also should not depend on endianness,
...
since all of it ends up in a single 32-bit pixel.
This seems likely to be wrong though, since it is different
from the 15 and 16 bit modes and might explain the half-width
issue for 24 bit truemotion.
Originally committed as revision 24864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-21 19:50:36 +00:00
47af623967
Since the 24 bit format is decoded to endian-dependant
...
BGR32 and not BGR24, do not swap red and blue on big-endian
for this format as well.
Originally committed as revision 24863 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-21 19:40:38 +00:00
751c5093c6
Do not swap red and blue when decoding truemotion
...
on big-endian.
Originally committed as revision 24862 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-21 19:37:33 +00:00
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
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
63613fe615
Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN
...
Originally committed as revision 19508 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-26 12:20:04 +00:00
3aab27b459
Remove useless #include <unistd.h> from many files
...
Originally committed as revision 19499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-22 23:37:53 +00:00
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
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
70bbd0cee3
undoing revision 16118 for truemotion1.c; commit was premature
...
Originally committed as revision 16119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 03:41:11 +00:00
02fb2546e8
The POSIX namespace shall be held sacrosanct. To that end,
...
continue eliminating _t from structure names in FFmpeg.
Originally committed as revision 16118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 03:29:33 +00:00
cf2baeb338
mark read-only data as const
...
Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 20:01:31 +00:00
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
aee7cf8752
Fix reading an element after the array.
...
Fixes CID27 RUN2
Originally committed as revision 13668 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-06 00:32:31 +00:00
ccd425e799
Remove unnecessary parentheses from return calls.
...
Originally committed as revision 13069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-06 09:16:36 +00:00
6140271f54
Add some long names to AVCodec declarations.
...
patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13017 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-29 07:24:44 +00:00
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
04650579ec
more const
...
Originally committed as revision 11778 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 15:57:38 +00:00
f5b2e90010
const
...
Originally committed as revision 11748 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 14:28:50 +00:00
b4d00c20dc
use reget_buffer and remove internal copying of buffer - codec works again
...
Originally committed as revision 10000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-09 00:16:27 +00:00
2029f312e8
Remove redundant #inclusion of common.h, avcodec.h already #includes it.
...
Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 09:00:44 +00:00
Justin Ruggles
Anton Khirnov
Diego Biurrun
Martin Storsjö
Mans Rullgard
Reinhard Tartler
Diego Elio Pettenò
Daniel Kang
Reimar Döffinger
Stefano Sabatini
Thilo Borgmann
Mike Melanson
Stefan Gehrer
Michael Niedermayer
Zuxy Meng
Alex Beregszaszi