• Jingning Han's avatar
    Fix an issue in motion vector prediction stage · 06e4f825
    Jingning Han authored
    The previous implementation stops motion vector prediction test when
    the zero motion vector appears for the second time. This commit fixes
    it by simply skipping the second time check on zero mv and continuing
    on to next mv candidate.
    
    It slightly improves stdhd in speed 2 by 0.06% on average. Most static
    sequences are not affected. A few hard ones, like jet, ped, and riverbed
    were improved by 0.1 - 0.2%.
    
    Change-Id: Ia8d4e2ffb7136669e8ad1fb24ea6e8fdd6b9a3c1
    06e4f825
vp9_rdopt.c 163 KB