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153 Commits

Author SHA1 Message Date
Michael Niedermayer
ddd60f28d8 Replace cabac checks in inline functions from h264.h with constants. 
No benchmark because its just replacing variables with litteral constants
(so no risk for slowdown outside gcc silliness) and i need sleep.

Originally committed as revision 21237 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-16 05:41:33 +00:00
Michael Niedermayer
cc51b28299 Split cabac decoding code out of h264.c. 
not slower according to benchmarks.

Originally committed as revision 21181 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-13 02:35:36 +00:00
Ronald S. Bultje
f6f7d15041 h264: don't touch H264Context->ref_count[] during MB decoding 
The variable is copied to subsequent threads at the same time, so this
may cause wrong ref_count[] values to be copied to subsequent threads.

This bug was found using TSAN.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-10-05 02:49:45 +02:00