[mythtv-users] Terrible LiveTV performance

Curtis Stanford curtis at stanfordcomputing.com
Thu Aug 14 12:12:32 EDT 2003


Isaac, you probably know the code better than anyone. I know c/c++ pretty good 
so I'd be happy to do some debugging. Maybe you could give me a push in the 
right direction?

On August 14, 2003 10:40 am, Isaac Richards wrote:
> On Thursday 14 August 2003 12:20 pm, Curtis Stanford wrote:
> > Just to follow up on my own post, I really think this is a mythtv
> > problem. I started up the frontend and was watching the console messages.
> > I went Live TV and got the normal stuff:
> >
> > connecting to backend server: 10.0.0.5:6543
> > Input #0, mpeg, from 'rbuf://10.0.0.5:6543/media/video/ringbuf1.nuv':
> >   Stream #0.0: Video: mpegvideo, 480x480, 29.97 fps, 6000 kb/s
> >   Stream #0.1: Audio: mp2, 48000 Hz, stereo, 384 kb/s
> > Opening OSS audio device '/dev/dsp'.
> > Over/underscanning. V: 0.050000, H: 0.020000, XOff: 0, YOff: 0
> > Using XV port 56
> > Changing from None to WatchingLiveTV
> >
> > Then, I hit channel up and all hell breaks loose:
>
> I still can't reproduce this on any of my machines.  Someone that can is
> going to have to look into it more :(
>
> Isaac
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