[MPlayer-dev-eng] Very strange TV behaviour...

[Per Wigren]

While I was trying to implement Teletext support for Freevo I noticed 
something very strange...

When MPlayer is running with -tv,  the vbi-interface gets extremly unstable... 
I get like one page of teletext every 5 seconds instead of 100 per second..  
I guess MPlayer doesn't open /dev/v4l/vbi0, only /dev/v4l/video0 so I have no 
idea what is causing the trouble.. They use the same driver (bttv/v4l) 
though...
But this doesn't happen if I run xawtv, only with mplayer -tv... It doesn't 
happen if I play an .avi with mplayer either...

Can someone please have a look at this? I have absolutely NO idea what is 
causing it... :/  Maybe Mplayer is hammering the driver in some way that 
xawtv doesn't do?

Regards,
Per Wigren