Age | Commit message (Collapse) | Author |
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The mask `x && (1 << y)' is incorrect and always yields true.
The correct form should be `x & (1 << y)'.
CC: libav-stable@libav.org
Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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This prevents undefined behaviour of signed left shift if the coded
value is larger than 2^31. Large values are most likely invalid and
caused errors or by feeding random.
Validate every use of svq3_get_ue_golomb() and changed the place there
the return value was compared with negative numbers. dirac.c was clean,
fixed rv30 and svq3.
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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>
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Prevents crashes with the fuzzed samples from bugs 88, 89 and 125 after
"golomb: avoid infinite loop on all-zero input".
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Statistics for bourne.rmvb -an -f null
1 thread: 37.12s user 0.03s system 99% cpu 37.174 total
2 threads: 47.63s user 0.24s system 185% cpu 25.807 total
4 threads: 41.21s user 0.30s system 327% cpu 12.674 total
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
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It's more readable and less prone to breakage.
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On some platforms EINVAL could be positive, ensure we return negative values.
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
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FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied
to struct Picture. Replace by an embedded AVFrame structure in struct Picture.
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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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
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
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its stride and offset to always have align 4.
Originally committed as revision 19316 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 17564 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 17030 to svn://svn.ffmpeg.org/ffmpeg/trunk
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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
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should be calculated from current frame dimensions
Originally committed as revision 16536 to svn://svn.ffmpeg.org/ffmpeg/trunk
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an appropriate frame size from them in slice, make my decoder do
that as well.
This fixes issue 779
Originally committed as revision 16529 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 16245 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 15732 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 13011 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13009 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 12399 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 11185 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 11183 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 11182 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 11157 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 11130 to svn://svn.ffmpeg.org/ffmpeg/trunk
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