[mythtv] Jerky video & prebuffering pause messages with MergedFB multi-screen setup
david at allpowerfuldave.com
Wed Jun 7 17:27:49 UTC 2006
1) Fair point, but there didn't seem to be a whole lot of knowledge on
the subject on the users lists so I thought the devs might be worth a try
2) Quite possible, but if I play /dev/video directly using mplayer it
plays without jerking leading me to believe that the culprit is mythtv
3) Will give it a try
4) Nope, combined front+backend. I'm using the standard decoding but I
did give XVMC a go, didn't seem to make any difference at all
Nigel Pearson wrote:
>> This never used to happen when I was running in single head mode
>> and I'm not quite sure what to do to fix it so I'd appreciate some
> 1) Not really a question for the developers list :-(
> 2) There is only so much bandwidth in a PC,
> and I suspect mergedFB is using a lot of it.
> Have you tried lower frame rates or resolutions?
> 3) Ditto for deinterlacing.
> Try disabling, and note any improvement.
> 4) Is this a standalone frontend? Or combined?
> Are you using XVMC?
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> Telstra Net. Eng., Sydney, Australia | god is mammon, more is less
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