• Debargha Mukherjee's avatar
    Add option to disable split partitions for chroma · 891a8774
    Debargha Mukherjee authored
    When the flag DISABLE_VARTX_FOR_CHROMA is on chroma is
    constrained to always use the largest transform size
    for the prediction unit size.
    This is meant to simnplify the logic for transform size
    selection for chroma with hopefully no loss.
    
    Results:
    lowres 30 frames, speed 1: -0.038% (a slight improvement).
    lowres 30 frames, speed 0: 0.000% (noise level difference).
    
    Change-Id: I14dd5b1983d908bd98e59b7d252e11f5755c97e6
    891a8774
decodeframe.c 142 KB