[MEncoder-users] bad numbers of psnr for xvid in mac

[Guillaume POIRIER]

Hi,

On 5/12/05, Mauricio Alvarez <alvarez at ac.upc.edu> wrote:

> I reapeated the experiment in a different architecture (ubuntu-linux on
> a pentium-m) and the (perceptual) quality of the encoded file is the
> same but the reported psnr values are really different.
> 
> So I think there is a small bug in the psnr calculation of x-vid for b
> frames in the PPC architecture.

You may have more chance if you were filling a bug report on XviD's ML.

Guillaume