• Loren Merritt's avatar
    refactor and optimize scalarproduct · b1159ad9
    Loren Merritt authored
    29-105% faster apply_filter, 6-90% faster ape decoding on core2
    (Any x86 other than core2 probably gets much less, since this is mostly due to ssse3 cachesplit avoidance and I haven't written the full gamut of other cachesplit modes.)
    9-123% faster ape decoding on G4.
    
    Originally committed as revision 20739 to svn://svn.ffmpeg.org/ffmpeg/trunk
    b1159ad9
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