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List:       linux-video
Subject:    Re: xawtv and video display
From:       Sid Boyce <sboyce () blueyonder ! co ! uk>
Date:       2005-05-24 13:53:52
Message-ID: 429331F0.4070407 () blueyonder ! co ! uk
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Rick Miles wrote:
> I can get sound but I can't play video stream in. xawtv -hwls tells me that 
> there is a dev/video which in this box points to /dev/v4l/video0 and my 
> permissions on that device allows usr access and I do not expect this to be 
> an xvideo issue.
> 
> I don't mind doing some work and I may be missing something very simple but 
> can someone point in the direction of what my problem might be?
> 
> 
> probing video devices ...
>  [v4l2] /dev/video0          DVICO FusionHDTV DVB-T Plus      PCI:0000:00:09.0
>  [v4l] /dev/video0           DVICO FusionHDTV DVB-T Plus
> Xlib:  extension "XVideo" missing on display ":0.0".
> 
# xdpyinfo|less
You should see
     XVideo
     XVideo-MotionCompensation

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

/etc/X11/xorg.conf here has this for an NVidia card with the NVidia 
driver 7174. "extmod" missing no doubt from xorg.conf/XFree86Config.
Section "Module"
     Load "dbe" # Double-Buffering Extension
     Load "v4l" # Video for Linux
     Load "extmod"
     Load "type1"
     Load "freetype"
     Load "/usr/X11R6/lib/modules/extensions/libglx.so"
Regards
Sid.
-- 
Sid Boyce ... Hamradio License G3VBV, Keen licensed Private Pilot
Retired IBM Mainframes and Sun Servers Tech Support Specialist
Microsoft Windows Free Zone - Linux for all Computing Tasks

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