• Jingning Han's avatar
    Run sub-pixel motion search for NEWMV mode test · c30d5703
    Jingning Han authored
    As Yunqing suggested, this commit makes non-RD mode decision always run
    sub-pixel motion search in NEWMV mode. The compression performance
    gains becomes fairly significant after we enabled sub-pixel accuracy
    motion compensated prediction to calculate SAD cost.
    For test sequences pedestrian_area at 1080p and vidyo1 at 720p, the
    runtime goes slower by 5%. For rtc test set, the compression performance
    is improved by 21.20%.
    Change-Id: I38cbfdd5c53d79423e1fafb3154f8ddeed63bbf0
vp9_pickmode.c 10.9 KB