• Jingning Han's avatar
    Use sharp filter for alter reference frame generation · 72eda13e
    Jingning Han authored
    This commit uses 12-tap sharp filter to generate alter reference
    frame. It improves the compression performance by
    derf    0.45%
    hevcmr  0.35%
    stdhd   0.79%
    No encoding time change is observed.
    Change-Id: Ia5dc26d5aae6b9b0cb782e5a28dc5066eeeb2ec8
filter.c 9.22 KB