[mythtv-users] My Perennial Problems with XvMC

Michael T. Dean mtdean at thirdcontact.com
Fri Sep 15 18:05:36 UTC 2006

On 09/15/06 12:35, Gregory Keeney wrote:

>Dylan Semler wrote:
>>Configure options are --prefix=/usr/local --enable-xvmc
>>--enable-xvmc-opengl --arch=i686 --enable-proc-opt --enable-dvb
>>--enable-opengl-vsync --tune=`uname -i` --cpu=`uname -i` --enable-mmx
Don't specify --arch, --tune, and --cpu arguments (and, if you have 
--enable-proc-opt, you shouldn't need --enable-mmx).

>Turn off the opengl-vsync. It is (if I recall) *not* compatible with 
>nvidia's recent releases.
>Also, don't use --enable-xvmc-opengl. The xvmc-opengl is not terribly 
>robust at the moment. If I recall, it works but is implemented as a 
>proof of concept and is slower (and I think you have to do more than 
>just --enable in order to get it compiled in right).
Definitely don't use that.  That's probably what's causing the problem.

>Try changing those two options and see what happens.
>Can you post the output of you ./configure ?
That would be much more useful than the switches.


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