• hui su's avatar
    Add 8-tap interpolation filter options for intra prediction · 3b1c7668
    hui su authored
    BD-rate performance improvement (on top of ext-intra):
    derflr  0.22%
    hevclr  0.36%
    hevcmr  0.48%
    hevchr  0.37%
    stdhd   0.19%
    Average speed impact on some derf clips is about 40% slower (on
    top of ext-intra). Speed improvment is a to-do.
    Change-Id: I8fe3fe8c5e4f60d0462778adbcc15c84dfbe7a25
encoder.h 20.4 KB