• Jingning Han's avatar
    Use modeled rate distortion costs for non-RD mode · 539c961e
    Jingning Han authored
    This commit replaces SAD cost with modeled rate-distortion cost
    for non-RD mode decision. It translates the prediction residual
    SSE into estimate rate and reconstruction distorion costs, hence
    capturing the quantization setting effect. The compression
    performance of speed -7 for rtc set is improved by 14.79%.
    
    Change-Id: Ifda014eb0501d13109fe7f92680bf1410b463632
    539c961e
vp9_pickmode.c 12.7 KB