Re[2]: [XviD-devel] API 3.0

[Marc FD]

> BTW, do you know a way to compute PSNR of my second pass? I'd like to
> compare hinted me search vs. full me search, but I have no idea how ;)
> A simple program to compute PSNR between 2 avi's would be the best,
> and I have a strange feeling that I've read about it somewhere - on a
> forum of sort - but search at Doom9's didn't give me any effect.
> 
> Thanks,
> Radek

An another way if you use a Win32 OS :

Avisynth Compare() Filter gives PSNR and some other infos between 2 inputs
(avi, or even MPEG-2, whatever avisynth can import)
you can make logfiles too. it's pretty fast (iSSE optimised).
I used that to compare PSNR with different TOO_SMALL_LIMIT values.