• Jingning Han's avatar
    Chessboard pattern prediction filter type search in non-RD coding · 8969f7c8
    Jingning Han authored
    This commit introduces a chessboard pattern search for the prediction
    filter type search. It runs extensive search in alternate blocks and
    allows the rest blocks to refer coding decisions of their nearby
    neighbors.
    
    For pedestrian 1080p at 4000 kbps, the runtime of speed -5 goes down
    from 43990 ms to 42200 ms. The overall compression performance for
    RTC set is changed by -1.37%.
    
    Change-Id: Icfe220c49451cda796f0ca91d935c9ed01e56c9d
    8969f7c8
vp9_pickmode.c 16.4 KB