• Deb Mukherjee's avatar
    Change in rddiv parameter to make it a power of 2 · d9655e42
    Deb Mukherjee authored
    Converts the constant rddiv parameter to 128 (from 100) and
    implements RDCOST with bit-shift rather than multiplication.
    Other parameters are also adjusted to roughly keep the same
    balance between Rate and Distortion.
    
    There is a slight speed-up of about 0.5-1% (at speed 0) as
    testted on football_cif.
    
    There is a slight change in performance due to small change
    in the parameters.
    derfraw300: +0.033%
    stdhdraw250; +0.102%
    
    Change-Id: I70ac69f58fa71c83108f68fe41796cd19d1fc760
    d9655e42
vp9_rdopt.h 1.84 KB