Re: OpenGL and the zoom function.

Meneer Janssen <[email protected]>
Newsgroups gmane.comp.video.xine.user
Message-ID <[email protected]>
Meneer Janssen wrote: 
> Dear Xine users,
> 
> When I use opengl as video driver in Xine-UI (Settings> Setup> tab Video driver: opengl &
> enable Double Buffer) then I cannot use the Zoom function (with the 'Z' on the keyboard).
> 
> When I use XV as video driver then I can zoom, however then I cannot adjust 
> brightness/contrast/saturation. 
> If I want to adjust those controls then I have to use the opensource Mesa NV driver 
> for my NVidia videocard 
> that does not have opengl support, instead of the proprietary drivers from Nvidia themselves. 
> That is no option for me because other full-screen applications (i.e. sdlmame 
> etc.) need opengl support.
> 
> My OS/driver versions:
> --------------------------------
> xine-gui) v0.99.4.(because of bug in version 0.99.5: the gui won't show in full screen mode!)
> Built with xine library 1.1.1 (1.1.1)
> Found xine library version: 1.1.7 (1.1.7)
> Ubuntu 7.10 Gutsy Gibbon (Xorg 1.3.0 ?)
> Proprietary Legacy Nvidia driver provided by Ubuntu, probably based on Nvidia driver:
>    Linux Display Driver - IA32
>    Version: 1.0-7185
>    Operating System: Linux IA32
>    Release Date: April 20, 2007
>    (see: www.nvidia.com/object/linux_display_archive.html)
> 
> Is there a way to use opengl or xv as xine driver AND to use Xine's zoom function AND adjust 
> brightness/contrast/saturation? On my PC this does work (w/ mplayer).
> 
> Best regards, Jansen

Tried to fiddle around a little more with the Xine setttings and the Nvidia driver. No luck
I noticed that when I use the Nvidia driver and Xine w/ xv then video playback is very choppy.

Anybody know if this is a known issue? Will Xine ever work as well w/ opengl and the 
Nvidia driver as with the Mesa nv driver and xv? 

Jansen
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