• Yunqing Wang's avatar
    Add filter_selectively_vert_row2 to enable parallel loopfiltering · b5e6d6cc
    Yunqing Wang authored
    Added filter_selectively_vert_row2 to be ready for parallel
    loopfiltering in vertical direction. This change did 2-row
    filtering at a time. If 2 vertically adjacent 8x8 blocks do same
    type of filtering, we can do 16-pixel filtering in parallel.
    
    Next, we need to provide 16-pixel loopfiltering functions in c
    and optimized versions for codec speedup.
    
    Change-Id: Idf97bbdd70566e55bd30e1fd25cb8544e33291be
    b5e6d6cc
vp9_loopfilter.c 49.4 KB