• Yue Chen's avatar
    Overlapped block motion compensation experiment · d1cad9c3
    Yue Chen authored
    In this experiment, an obmc inter prediction mode is enabled for
    >= 8X8 inter blocks. When the obmc flag is on, the regular block-
    based motion compensation will be refined by using predictors of
    the above and left blocks.
    Fixed some compatibility issues with vp9_highbitdepth, supertx,
    ref_mv, and ext_interp.
    
    Coding gain (%) on derflr/hevcmr/hevchd
    OBMC:
    1.047/1.022/0.708
    OBMC + SUPERTX:
    1.652/1.616/1.137
    SUPERTX:
    0.862/0.779/0.630
    
    Change-Id: I5d8d3c4729c6d3ccb03ec7034563107893103b7f
    d1cad9c3
decodeframe.c 143 KB