When I point mplayer at /dev/video0 or use vlc's streaming option to do the 
same, the video stream plays fine for a while, but then after a couple 
minutes it starts to get jerky.    Also, in some cases eventually the audio 
gets out of synch with the video (this usually seems to happen when changing 
channels, rewinding a tape, or doing something similar that shakes up the 
normal stream of things).

If I cat /dev/video0 to a file, these symptoms never occur.  I assume that the 
problem lies somehow in the synchronization between the playback software and 
the encoding software.  Pressing the 'forward' button in mplayer, for 
instance, causes it to start playing properly again.  Since I'm not worried 
about the encoding functioning correctly, I guess what I'm asking is how 
other people watch live video without issue.  I know mythtv is typically 
employed, but doesn't it just use other engines, like mplayer's, for the same 
purpose?  

Thanks,
James

_______________________________________________
ivtv-users mailing list
[email protected]
http://ivtvdriver.org/mailman/listinfo/ivtv-users

Reply via email to