[mythtv-users] Myth TV Display blank video

Bryce C Plug at bryceco.net
Sun Mar 9 19:44:14 UTC 2003


What's you "xvinfo" and "xawtv -hwscanoutput"?  I've seen XV port 55 as
a dummy port from V4L.  If Myth's using 55 and that is a dummy, then you
probably don't have an XV compliant card or the extension loaded into X.
What video card are you using?

On Sun, 2003-03-09 at 12:05, dbakker at arrayasolutions.com wrote:
> Im using the latest MC CVS, latest bttv drivers for a wonder ve and
> the latest emu10k1 for an audigy card. xawtv works fine and I can
> display video and here sound. I setup mythtv properly (i think :\ )
> and start mythbackend and mythfrontend. When I try to watch live tv I
> get a black full screen. I can hit the 'f' key to make it 1/2 height
> and back again but that is about it. 
> 
> I search all of the lists and did everything people tried ( EX.
> makeing sure my hostname is in the settings table) 
> 
> Here is the output of both: 
> BACKEND: 
> Starting up as the master server. 
> Probed: /dev/video0 - Television 
> Probed: /dev/video0 - Composite1 
> External channel change: /usr/bin/chan.sh 3 
> adding: localhost.localdomain as a player 1 
> adding: localhost.localdomain as a player 0 
> adding: localhost.localdomain as a player 0 
> adding: localhost.localdomain as a remote ringbuffer 
> Changing from None to WatchingLiveTV 
> audio volume set to '32768' 
> strange error flushing buffer ...  
> Changing from WatchingLiveTV to None 
> adding: localhost.localdomain as a player 1 
> 
> FRONTEND: 
> connecting to backend server: 127.0.0.1:6543 
> Changing from None to WatchingLiveTV 
> Over/underscanning. V: 0.000000, H: 0.000000, XOff: 0, YOff: 0 
> Using XV port 55 
> Delaying to next trigger: 30495286 
> Delaying to next trigger: 30334587 
> Delaying to next trigger: 23011564 
> Delaying to next trigger: 16865141 
> Delaying to next trigger: 10749200 
> Delaying to next trigger: 4610243 
> Delaying to next trigger: 2101076 
> Changing from WatchingLiveTV to None 
> 
> A line that says it cant find the osdtheme: blueosd is in there also.
> 
> ______________________________________________________________________
> 
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-- 
Bryce C <Plug at BryceCo.Net>
CoBryce Communications
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