[FFmpeg-devel] [PATCH] Get rid of unused PREFETCHW and prefer MMX2 over 3DNow!

Zuxy Meng zuxy.meng
Fri Jan 8 04:37:17 CET 2010


We never used PREFETCHW in libswscale, and MMX2's prefetchnta is
preferrable than 3DNow!'s prefetch due to the former's non temporal

Beauty is truth,
While truth is beauty.
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