• Luc Trudeau's avatar
    [CFL] Add CfL Alpha cost to RDO · dff41923
    Luc Trudeau authored
    The cost of signaling the alpha symbol and the signs are added to the
    DC_PRED rate in RDO.
    
    Results on Subset1(compared to f9e04152b with CfL enabled)
    
       PSNR | PSNR Cb | PSNR Cr | PSNR HVS |    SSIM | MS SSIM | CIEDE 2000
    -0.3699 |  1.5330 |  0.8664 |  -0.2881 | -0.3107 | -0.2587 |     0.1954
    
    Change-Id: Icd9827d11ee4ef29dfb527e636f0f380bcafa062
    dff41923
rdopt.c 441 KB