• David Michael Barr's avatar
    [CFL] separate uv_mode CDFs, split on is_cfl_allowed · cb3a8ef5
    David Michael Barr authored
    This is to exclude coding CFL for block sizes where it is normatively
    not allowed.
    
    Reuse the alternate CDFs from the --disable-cfl path.
    
    This yields some improvement on subset1:
       PSNR | PSNR Cb | PSNR Cr | PSNR HVS |    SSIM | MS SSIM | CIEDE 2000
    -0.0113 | -0.2630 | -0.2138 |   0.0021 | -0.0110 | -0.0157 |    -0.0511
    
    BUG=aomedia:1182
    
    Change-Id: I1e5f23ef7f2debcf8edce788bfa63ec95db4a679
    cb3a8ef5
bitstream.c 173 KB