[mythtv-users] Debugging XvMC

Kingsley Turner krt at krt.com.au
Sat Aug 16 06:44:23 UTC 2008


Hi,

I have an on-board nVidia 7100 card

    # lspci | grep VGA
    00:10.0 VGA compatible controller: nVidia Corporation GeForce 
7100/nForce 630i (rev a2)
   
And when X starts up, it loads the extension:

    # grep XVideo-MotionCompensation /var/log/Xorg.0.log
    (II) Loading extension XVideo-MotionCompensation

The library config looks ok:

    # cat /etc/X11/XvMCConfig
    libXvMCNVIDIA_dynamic.so.1

And the library exists
    # find / -iname libXvMCNVIDIA_dynamic.so.1
    /usr/lib/libXvMCNVIDIA_dynamic.so.1


But when I try to test-play something:
    # mplayer -vo xvmc blah.mpg
    ...
    vo_xvmc: X-Video extension 2.2
    vo_xvmc: No X-Video MotionCompensation Extension on :0.0
    ...

And there's no picture.

Does this mean my on-board card doesn't have XvMC ?

thanks,
-Noob




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