• Attila Nagy's avatar
    Reduce partial frame copy in encoder's pick_filter_level_fast · de828094
    Attila Nagy authored
    The partial frame copy function used to copy an extra 8 lines above
    and  below. The partial frame filtering can only modify 3 pixel rows
    above the partial frame. Reduce copy to bare minimum needed, which is
    4 lines, so that partial filtering on copied frame is possible.
    Define the "magic" fraction number for partial filtering in
    loopfilter.h .
    Change-Id: I4791ffc541b6884b12759a0d0714a8faf16147ec
loopfilter.c 21.2 KB