• Jingning Han's avatar
    Turn on adaptive pred filter scheme for sub8x8 below 720p · ffd948bb
    Jingning Han authored
    For sequences of resolution below 720p, the encoder will check
    intra prediction modes and inter prediction modes from LAST_FRAME.
    This commit turns on adaptive prediction filter scheme for sub8x8
    blocks, where inter prediction modes are enabled. For the test
    sequence bus at CIF, the speed 2 runtime goes down from 17879 ms
    to 16783 ms, i.e., 6% speed up. The compression performance of
    derf set is down by -0.128%.
    
    Change-Id: I01d5321a5ceab4e0666ac5be56c52d896c7a8d45
    ffd948bb
vp9_speed_features.c 14.8 KB