<div dir="ltr"><div class="gmail_extra"><div><div class="gmail_signature">On Wed, Oct 18, 2017 at 6:45 AM, David Birch <span dir="ltr"><<a href="mailto:david.birch@gmail.com" target="_blank">david.birch@gmail.com</a>></span> wrote:<br></div></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">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??</div><div dir="auto"><br></div><div dir="auto">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.</div><div dir="auto"><br></div><div dir="auto">Dave</div>
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<br></blockquote></div><br></div><div class="gmail_extra">Hi All,</div><div class="gmail_extra"><br></div><div class="gmail_extra">I have run into this issue in the past and found the following very helpful. I have not seen the problem since. Maybe you've already tried this, but in case you haven't, try it out:</div><div class="gmail_extra"><br></div><div class="gmail_extra"><a href="https://www.mythtv.org/wiki/Real-time_Scheduling_of_Video_Display">https://www.mythtv.org/wiki/Real-time_Scheduling_of_Video_Display</a><br></div><div class="gmail_extra"><br></div><div class="gmail_extra">HTH,</div><div class="gmail_extra"><br></div><div class="gmail_extra">George</div><div class="gmail_extra"><br></div></div>