• Cheng Chen's avatar
    LOOPFILTER_LEVEL: add flexibility for EXT_DELTA_Q · 880166ab
    Cheng Chen authored
    When experiment LOOPFILTER_LEVEL is on, there're four base filter levels
    for each frame. This patch enables one to use one delta or four deltas
    to update corresponding filter levels for each superblock in
    1 bit per frame is sent through bitstream to select one or four deltas.
    Now, we hard code to use one delta.
    Change-Id: I9c61a035064fa81878b0575ad21664e2b22a6a45
av1_loopfilter.c 139 KB