• Marco's avatar
    vp9-svc: Avoid minmax variance for non-reference frames. · 6c0011a2
    Marco authored
    For choose_partitioning (speed >= 6): avoid computation
    of minmax variance for non-reference frames in SVC.
    Existing condition only avoided this for speed >= 8.
    Combine that existing logic with non-reference condition.
    Small speedup (~0.5-1%) for 3 layer SVC,
    neutral change on avgPSNR/SSIM metrics.
    Change-Id: I3e9f3a1af0647b15e475cf170d9402908d672ee5
vp9_encodeframe.c 194 KB