• Jingning Han's avatar
    Re-design all-zero-coeff block index buffer use · 8e3ce1a9
    Jingning Han authored
    Use the zcoeff_blk buffer of PICK_MODE_CONTEXT to store the indexes
    of all-zero-coeff block of the current best mode. Remove the temporary
    buffer best_zcoeff_blk defined in the rate-distortion optimization
    loop. This improves the speed performance by about 0.5% in all speed
    settings.
    
    Change-Id: Ie3e15988ddfa581eafa2e19a8228d3fe4a46095c
    8e3ce1a9
vp9_rdopt.c 166 KB