[MEncoder-users] x264 cpu capability none

[Al Bayrouni]

Le 2007-10-08, à 18:09:18 +0200, Guillaume POIRIER (poirierg at gmail.com) écrit:

> Hi,
> 
> On 10/8/07, Al Bayrouni <bayrouni at brutele.be> wrote:
> > Hello all,
> > I am using x264 with mencoder to transcode my vob file. (movie).
> >
> > Before the encoding (pass 1 and 2) worked fine, and  still  works
> > but very slowly.
> >
> > May be because I got this message at the beginning :
> > x264 cpu capability <none>
> >
> > I also tried the svn version without success.
> >
> > Now I use this version from my distro (archlinux): x264 20070616-1
> >
> > My cpu is an amd64 dual core at 1.6 Ghz
> >
> > Is there any way to solve this problem.  The second pass (very high
> > quality takes 3 times than before!!)
> 
> That's a problem in your install of libx264. Please re-compile it and
> make sure you have latest version of YASM, in order to take advantage
> of SIMD routines.
> 
> Guillaume

I did exactly what you said .
All works fine here now.
and the line x264 [info]: using cpu capabilities:  <none>,
is replaced by 
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2.

Thank you very much Guillaume.