[Ffmpeg-devel] Threading in libavcodec

Måns Rullgård mru
Sun Jan 22 23:04:17 CET 2006

Mathieu Monnier <manao at melix.net> writes:

>> That would be the case if the single-threaded encode used the same
>> slice structure as the multi-threaded version.
> With XviD, it does. When I said binary identical, I meant on the
> bitstream level, not on the decoded pictures.

That's what I meant too.  I wouldn't be talking about slices

>> How does xvid compare against single-threaded lavc?
> I could point you toward the doom9 comparison, but I guess it might
> not be welcomed here ;)
> Can you refine what you want to compare ? Quality, or speed ?

PSNR at a given bitrate or bitrate at a given PSNR.

M?ns Rullg?rd
mru at inprovide.com

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