• Jingning Han's avatar
    Use variance metric for integral projection vector match · 1790d452
    Jingning Han authored
    This commit replaces the SAD with variance as metric for the
    integral projection vector match. It improves the search accuracy
    in the presence of slight light change. The average speed -6
    compression performance for rtc set is improved by 1.7%. No speed
    changes are observed for the test clips.
    
    Change-Id: I71c1d27e42de2aa429fb3564e6549bba1c7d6d4d
    1790d452
vp9_pickmode.c 48.7 KB