[mythtv-users] Re: mpeg2 playback glitches

Curtis Stanford curtis at stanfordcomputing.com
Wed Jul 23 23:07:23 EDT 2003


I'm the original poster and this is not the problem I'm talking about 
(although good information nonetheless). My problem occurs whether there is a 
scrolling ticker or not.

On July 22, 2003 01:38 pm, Isaac Richards wrote:
> On Tuesday 22 July 2003 03:29 pm, Will Dormann wrote:
> > At 11:47 AM 7/22/2003 -0700, you wrote:
> > <bigger>I am having a similar problem with my PVR-250/350 system. This is
> > most evident when watching a channel with a "crawl", like CNBC. The crawl
> > will 'jerk' at least once per second (a very irregular thing). I can also
> > see this with a camera pan -- it shows up as what I can only describe as
> > a 'skewed pan'.
> >
> > </bigger>
> >
> > I think the problem is with playback.   Particularly, with the
> > deinterlacing that occurs during the TV-out conversion.
> >
> > I'd check myself, but I don't happen to have any recordings with such
> > scrolling on my machine at the moment.
>
> That's a totally different issue than the glitch first talked about.  Turn
> on jitter reduction and 'experimental a/v sync' if you have an nvidia card,
> and all playback jitter pretty much goes entirely away.
>
> Isaac
> _______________________________________________
> mythtv-users mailing list
> mythtv-users at snowman.net
> http://lists.snowman.net/cgi-bin/mailman/listinfo/mythtv-users



More information about the mythtv-users mailing list