[x264-devel] Re: CABAC performance

[Mathieu Monnier]

> Speed difference is less than 5%. (high quality encoding with rdo 
> enabled for both cavlc and cabac, but settings aren't insane)

AFAIK, x264 computes RD costs with CABAC, so using RD bias x264 toward 
CABAC.

Plain SAD / SATD decision ( ie, no trellis, subme 5, no brdo ) would be 
fairer.

Regards,

Mathieu

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