[MPlayer-DOCS] [PATCH] sse disabled on win32 into docs

compn tempn at twmi.rr.com
Wed Nov 30 16:10:06 CET 2005


On Tue, 29 Nov 2005 12:57:11 +0100
Sascha Sommer <saschasommer at freenet.de> wrote:

> On Tuesday 29 November 2005 12:37, John Brown wrote:
> > >... the SSE routins get disabled by configure completely under win32, even
> > >when mencoder is not build.
> >
> > Are you sure?
> >
> > config.h
> > -----------
> > /* Extension defines */
> > ...
> > #define HAVE_SSE 1	// only define if you have SSE (Intel Pentium III/4 or
> > Celeron II)
> > #define HAVE_SSE2 1	// only define if you have SSE2 (Intel Pentium 4)
> >
> > config.mak
> > --------------
> > TARGET_SSE = yes
> >
> >
> 
> It gets disabled in the runtime cpudetection code.
> 
> Sascha

patch to add 'sse support when building on win32 is disabled' to docs.

second patch to add note for 'p4 users to turn off hyperthreading if the are
experiencing a crash using realplayer codecs'. based upon bugreport in
mplayer-advusers.

-compn
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