[mythtv-users] black screen with pvr350 and mythtv 0.13

[mailinglistaccount guenther sommer]

> i have a pvr-350 with ivtv-fb running...
> 
> watching tv without pvr-350 hardware acceleration works fine.
> if i enable the pvr-350 option in mythtv, i only see a black screen if a 
> select "watch tv". i even hear the audio of the channel, but the screen 
> remains black...
> 
> any ideas?

now it works... i think in case of wrong permissons on the /dev/video 
and /dev/fb devices...

so, i did:
chgrp mythtv /dev/video* /dev/fb0
chmod g+rw /dev/video* /dev/fb0

and now it works :)