[mythtv-users] Livetv stutter

David Birch david.birch at gmail.com
Wed Oct 18 11:45:13 UTC 2017

Hi, i'm running myth 0.28 on ubuntu 16.04 and am having trouble with pal
1080i live tv streams stutter. If i pause for just a second the stream then
plays stutter free, prev recordings play fine too. I've tried adjusting
decoders & deinterlace, ssd for live recordings & ringbuffer sizes but they
don't seem to help, it also happens with vdpau on one frontend and vaapi on
another. When i watch the playback data i see the a/v sync going wild
between 0 to -1.5, after the pause & resume it then sits pretty much rock
steady on -0.25. Any other settings to try??

Thanks in advance, i've had many happy years from myth, i just can't seem
to get this sorted & its more prevalent on a new bigger tv.

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