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Mythmusic and Mythgallery opengl errors

 

 

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dan.littlejohn at gmail

Sep 13, 2005, 11:11 AM

Post #1 of 2 (760 views)
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Mythmusic and Mythgallery opengl errors

I have been looking and trying a number of things, but have not been
able to figure this one out after I upgraded my box.

/usr/lib/mythtv/plugins/libmythgallery.so: undefined symbol:
_ZN9QGLWidget16setMouseTrackingEb
Unable to initialize plugin 'mythgallery'.
/usr/lib/mythtv/plugins/libmythmusic.so: undefined symbol:
_ZNK9QGLWidget9classNameEv
Unable to initialize plugin 'mythmusic'.

Mythmusic and Mythgallery look like they are failing because of a
problem with opengl. On Gentoo 2005.0 and 2.6.12. Re-installed
nvidia-kernel (have an FX5200), nvidia-glx, xorg-conf, and re-compiled
myth and the plugins. Xorg.conf file has video card set to nvidia and
it is working. glxgears works. Don't see anything obvious in
Xorg.0.log. Anyone have an idea of what to try or look for?

Dan
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dan.littlejohn at gmail

Sep 18, 2005, 9:24 AM

Post #2 of 2 (659 views)
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Re: Mythmusic and Mythgallery opengl errors [In reply to]

On 9/13/05, Dan Littlejohn <dan.littlejohn[at]gmail.com> wrote:
> I have been looking and trying a number of things, but have not been
> able to figure this one out after I upgraded my box.
>
> /usr/lib/mythtv/plugins/libmythgallery.so: undefined symbol:
> _ZN9QGLWidget16setMouseTrackingEb
> Unable to initialize plugin 'mythgallery'.
> /usr/lib/mythtv/plugins/libmythmusic.so: undefined symbol:
> _ZNK9QGLWidget9classNameEv
> Unable to initialize plugin 'mythmusic'.
>
> Mythmusic and Mythgallery look like they are failing because of a
> problem with opengl. On Gentoo 2005.0 and 2.6.12. Re-installed
> nvidia-kernel (have an FX5200), nvidia-glx, xorg-conf, and re-compiled
> myth and the plugins. Xorg.conf file has video card set to nvidia and
> it is working. glxgears works. Don't see anything obvious in
> Xorg.0.log. Anyone have an idea of what to try or look for?
>
> Dan
>

Still looking for some help. Found this,

[22:16] <ihaque> i've an issue with mythmusic and mythgallery where
they die with undefined symbol errors when mythfrontend loads;
_ZNK9QGLWidget16setMouseTrackingEb and _ZNK9QGLWidget9classNameEv
[22:16] <ihaque> any ideas?
[22:17] <ihaque> mythfrontend continues loading fine, but trying to
select the music options in media gallery or setup doesn't do
anything.
[22:18] <mchou> ihaque: mismatched libraries. recompile myth :)
[23:05] <Geckofiend> mchou heh you mean "ihaque: mismatched libraries
those plugins"

I have recompiled myth, all the plugins, gcc, x11, nvidia, opengl, new
kernel, and no change. What do I need to fix?

Dan
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