<div dir="ltr"><div>50ms isn't bad. What method are you guys using to measure latency?<br><br></div>Bill <br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Feb 25, 2016 at 5:01 AM, David Jaggard <span dir="ltr"><<a href="mailto:davywj@gmail.com" target="_blank">davywj@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>Hi Mark,<br><br></div>Thanks for the patch. I'm running on Windows and haven't had time to look in to compiling GStreamer on windows yet otherwise I'd hack TSDemux.<br><br></div>I have had good results reducing the latency of rtpbin to 50ms and then forcing the pipeline latency to 50ms.<br></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On 24 February 2016 at 20:29, Mark Howell <span dir="ltr"><<a href="mailto:mark-sub1@hypgnosys.org" target="_blank">mark-sub1@hypgnosys.org</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">On 02/24/2016 09:47 AM, David Jaggard wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Tim,<br>
<br>
I am using zerolatency and I was aware of the 200ms in the rtpbin (which is perfectly acceptable) but not TSDemux! How do I force a lower latency on the pipeline?<br>
<br>
Thanks very much<br>
<br>
</blockquote>
<br>
Hey David, FWIW I ran into something similar a few weeks ago and ended up hacking tsdemux.c in gst-plugins-bad to change the default latency from 700 ms to 50 ms. Patch attached. The discussion thread on this list had the subject "poor playback of MPEG-TS-over-UDP stream"<br>
<br>
If there's a better way to do this, such as poke the pipeline from code to change tsdemux's latency, I'd like to hear about it. Perhaps wouldn't be hard to add a settable latency property to tsdemux. Gurus, what is the best way to handle this?<br>
<br>
Mark.<br>
<br>
[snip]<br>
<br></div></div>_______________________________________________<br>
gstreamer-devel mailing list<br>
<a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a><br>
<a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br>
<br></blockquote></div><br></div>
<br>_______________________________________________<br>
gstreamer-devel mailing list<br>
<a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br>
<a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br>
<br></blockquote></div><br></div>