• Johann's avatar
    vp9 temporal filter: sse4 implementation · 6dfeea65
    Johann authored
    Approximates division using multiply and shift.
    
    Speeds up both sizes (8x8 and 16x16) by 30 times.
    
    Fix the call sites to use the RTCD function.
    
    Delete sse2 and mips implementation. They were based on a previous
    implementation of the filter. It was changed in Dec 2015:
    ece4fd5d
    
    BUG=webm:1378
    
    Change-Id: I0818e767a802966520b5c6e7999584ad13159276
    6dfeea65
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