[mythtv] Re: [mythtv-commits] Re: Ticket #512: Chromakey OSD

Daniel Kristjansson danielk at cuymedia.net
Wed Oct 26 18:56:54 UTC 2005


On Wed, 2005-10-26 at 18:48 +0000, Carl wrote:
> >>  For it to be enabled, you must have this in your
> >>  xorg.conf "Devices" section:
> >>      Option "XvmcUsesTextures" "false" # use 3d engine for overlays
> >>  And you have to insert a "UseChromaKeyOSD","1",hostname setting in
> >>  the settings table.
> My system appears to be attempting to display the osd behind my video.
> Very puzzling.  
> I'm using a GeForce 6800GT on my test machine if that's any needed info.

Chromakey OSD is not compatible with the newest nVidia cards that
always use textures for XvMC. That being said, I don't know if the
"GeForce 6800GT" is one of these cards, but making sure that you
have the right Option "XvmcUsesTextures" in your xorg.conf and that
the Xorg.0.log doesn't say anything about ignoring it would be a 
good start.

-- Daniel



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