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authorMichael Niedermayer <michaelni@gmx.at>2008-12-19 00:05:39 +0000
committerMichael Niedermayer <michaelni@gmx.at>2008-12-19 00:05:39 +0000
commit8955b66950c8c4050386ba07ecf76604fc3b55f6 (patch)
treed99d061ac33d7e3f084294408a9face1c0c32c6e /libavcodec/lzw.h
parent17779f39b684cd8e545768155c37e97e604489b8 (diff)
downloadffmpeg-8955b66950c8c4050386ba07ecf76604fc3b55f6.tar.gz
Optimize ctx calculation in decode_cabac_mb_mvd(), code by dark shikari.
The case for 16x16 blocks becomes 10 cpu cycles faster on pentium dual, i could not find a speed difference in the case of subblocks though. Originally committed as revision 16226 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/lzw.h')
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