[MPlayer-users] configure and Cyrix C3

[Guillaume POIRIER]

Hi,

On 11/12/05, Andre Majorel <aym-reyalpm at teaser.fr> wrote:
> On 2005-11-12 09:34 +0100, Guillaume POIRIER wrote:
> > On 11/12/05, Guillaume POIRIER <poirierg at gmail.com> wrote:
> >
> > > Ok, then I'm gonna apply the new patch and try to see what I can do
> > > for runtime CPU detection, which is somewhat a different issue. Please
> > > stay in the neighbourhood while I'll try to come up with a solution.
> > > :)
> >
> > Could you please test if the attached patch fixes the crash when the
> > build is done with runtime CPU detection?
>
> ./configure --enable-runtime-cpudetection. In config.mak,
> OPTFLAGS contains "-march=i486 -mtune=i586". Recompiled with GCC
> 4.0.2 ; the resulting binary seems slower but it works. Thanks !

Could you please benchmark the difference with mplayer's option
-benchmark? I'm just curious about this, as I doubt there may be
anything to do about it...

If compiling with i586 optimization may be the lowest common
denominator, so be it!


>   MPlayer dev-CVS-051111-23:46-4.0.2 (C) 2000-2005 MPlayer Team
>   CPU: IDT/Centaur/VIA C3 Samuel 2 (WinChip C5B core)/C3 Ezra (Family: 6, Stepping: 8)
>   CPUflags:  MMX: 1 MMX2: 0 3DNow: 1 3DNow2: 0 SSE: 0 SSE2: 0
>   Compiled with runtime CPU detection - WARNING - this is not optimal!


Guillaume

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Reading doesn't hurt, really!
 -- Dominik 'Rathann' Mierzejewski