[x264-devel] Re: encoding with lots of small slices

Loren Merritt lorenm at u.washington.edu
Fri Jul 21 22:16:59 CEST 2006


On Fri, 21 Jul 2006, Vizeli Pascal wrote:

> I have this seen in the manpage from mencoder:
>
> Split  each  frame  into  slices and encode them in
> parallel (default: 1).  Also  allows  multithreaded
> decoding  if  the  decoder  supports  it (lavc does
> not).  This has a slight  penalty  to  compression.
> Requires  that  libx264  was  compiled with pthread
> support; if not, this option will produce a warning
> and enables slices but not multithreading.

Irrelevant.
The artifacts discussed in this thread are bugs, not just loss of quality.

--Loren Merritt

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