[mythtv-users] XvMC Problem: Fedora 7, Nvidia 6200, Nvidia 100.14.19 drivers

Mache Creeger mache at creeger.com
Wed Nov 28 23:45:46 UTC 2007


I did what J.D suggested.  Things seem to look OK.  Here is the output

-- Mache

# ldconfig -p | grep XvMC
         libviaXvMCPro.so.1 (libc6) => /usr/lib/libviaXvMCPro.so.1
         libviaXvMC.so.1 (libc6) => /usr/lib/libviaXvMC.so.1
         libXvMCW.so.1 (libc6) => /usr/lib/libXvMCW.so.1
         libXvMCW.so (libc6) => /usr/lib/libXvMCW.so
         libXvMCNVIDIA_dynamic.so.1 (libc6) => 
/usr/lib/nvidia-graphics-100.14.19/libXvMCNVIDIA_dynamic.so.1
         libXvMC.so.1 (libc6) => /usr/lib/libXvMC.so.1
         libXvMC.so (libc6) => /usr/lib/libXvMC.so
         libI810XvMC.so.1 (libc6) => /usr/lib/libI810XvMC.so.1


At 02:01 PM 11/28/2007, J.D. wrote:
>I had similar problems after upgrading the NVidia packages. It turns out
>that I had old NVidia libraries sitting around.
>
>To solve that
>1. run "ldconfig -p | grep XvMC"
>I had duplicate entries pointing to the different libraries and library
>versions (e.g. of  libXvMCNVIDIA_dynamic.so.1)
>2. delete duplicates (well the right ones, will you?)
>3. run ldconfig
>4. test setup again - my problems went away with this.
>
>J.D.
>
>Mache Creeger wrote:
> > I am running Fedora 7 (2.6.22.9-91.fc7) with the latest Myth standard
> > release and an Nvidia 6200 with the 100.14.19 drivers. XvMC loads as
> > reported by Xorg.0.log but when I run the standard myth program
> > playback from mythfrontend I get an error. The mythfrontend setup is
> > as follows:
> >
> > Deinterlace playback is checked.
> > Box (2x framerate) is selected.
> > Preferred MPEG2 Decoder is Standard XvMC
> > Enable OpenGL vertical sync for timing is checked.
> > Enable realtime priority threads is selected
> > Use video as timebase is selected
> > Extra audio buffering is selected
> >
> > Here is the relevant Xorg.0.log section
> >
> > (II) Loading extension XVideo
> > (II) Loading extension XVideo-MotionCompensation
> > (II) Loading extension X-Resource
> > (II) LoadModule: "fbdevhw"
> >
> > and here is the errors when I play video from mythfrontend
> >
> > 2007-11-28 10:18:54.356 TV: Attempting to change from None to
> > WatchingPreRecorded
> > 0: start_time: 0.036 duration: 321.048
> > 1: start_time: 0.017 duration: 321.036
> > stream: start_time: 0.189 duration: 3567.408 bitrate=5191 kb/s
> > 2007-11-28 10:18:54.494 DPMS Deactivated
> > 2007-11-28 10:18:54.606 AFD: Opened codec 0xb82bf90,
> > id(MPEG2VIDEO_XVMC) type(Video)
> > 2007-11-28 10:18:54.607 AFD: Opened codec 0xb82c2e0, id(MP2) type(Audio)
> > 2007-11-28 10:18:54.622 Opening OSS audio device '/dev/dsp'.
> > 2007-11-28 10:18:54.933 VideoOutputXv: XvMCTex: Init failed
> > 2007-11-28 10:18:54.933 VideoOutputXv: XvMC Adaptor Name: 'NV17 
> Video Texture'
> > X Error: BadMatch (invalid parameter attributes) 8
> >    Major opcode:  141
> >    Minor opcode:  14
> >    Resource id:  0x19c
> > 2007-11-28 10:18:56.534 TV: Changing from None to WatchingPreRecorded
> > 2007-11-28 10:18:56.542 Realtime priority would require SUID as root.
> > XvMC: picture structure FRAME
> > 2007-11-28 10:18:56.682 Video timing method: SGI OpenGL
> > 2007-11-28 10:18:56.997 NVP: prebuffering pause
> > 2007-11-28 10:18:57.887 NVP: prebuffering pause
> > 2007-11-28 10:18:58.121 NVP: prebuffering pause
> > 2007-11-28 10:18:59.000 NVP: prebuffering pause
> > 2007-11-28 10:18:59.890 NVP: prebuffering pause
> > 2007-11-28 10:19:00.060 NVP: prebuffering pause
> > 2007-11-28 10:19:01.071 NVP: prebuffering pause
> > 2007-11-28 10:19:01.237 NVP: prebuffering pause
> > 2007-11-28 10:19:02.046 NVP: prebuffering pause
> > 2007-11-28 10:19:02.233 NVP: prebuffering pause
> > 2007-11-28 10:19:03.036 NVP: prebuffering pause
> > 2007-11-28 10:19:03.324 NVP: prebuffering pause
> > 2007-11-28 10:19:04.006 NVP: prebuffering pause
> > 2007-11-28 10:19:04.129 TV: Attempting to change from
> > WatchingPreRecorded to None
> > 2007-11-28 10:19:04.374 TV: Changing from WatchingPreRecorded to None
> > 2007-11-28 10:19:04.521 DPMS Reactivated.
> >
> > I have tried this with /etc/X11/XvMCConfig containing
> > libXvMCNVIDIA_dynamic.so.1 as well as its actual location at
> > /usr/lib/nvidia-graphics-100.14.19/libXvMCNVIDIA_dynamic.so.1. Both
> > approaches have provided the same sad results.
> >
> > Any ideas on how to proceed?
> >
> > -- Mache Creeger
> >
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> >
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