[Ffmpeg-devel] [PATCH] Faster rgb32tobgr32

[Ivo]

Hi,

The following patch makes rgb32tobgr32 slightly faster by avoiding an extra 
add and a cmp.

Old C Code, Avg of ten runs: 68345307
New C Code, Avg of ten runs: 67644935

Old MMX2 Code, Avg of ten runs: 66875441
New MMX2 Code, Avg of ten runs: 65855368

--Ivo
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