[MEncoder-users] new doom9 codec comparission (draft 1)

Corey Hickey bugfood-ml at fatooh.org
Fri Dec 9 13:21:35 CET 2005


Jan Knutar wrote:
>>sorry for intervening so late, but I wonder if you tested the effect of 
>>chroma
>>motion estimation (*cmp += 256)
> 
> 
> Man page says it doesn't work with b frames?

I did try it for snow, however, in the early stages where I was working
on a several-minute clip. The result was a 0.01 dB drop in PSNR, a 75%
increase in encoding time, and no result on quality that I could discern.

-Corey




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