<div dir="ltr">Yes, but I would like leverage the plethora of plugins available for gstreamer (audio filters, video, etc...)</div><div class="gmail_extra"> <div class="gmail_quote">2013/8/6 Federico Zamperini <<a href="mailto:fzamperini@tiscali.it" target="_blank">fzamperini@tiscali.it</a>> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Take a look at pjsip (<a href="http://www.pjsip.org/" target="_blank">http://www.pjsip.org/</a>), it is specifically designed for internet telephony, so maybe the functionality you are looking for are already implemented. Il 06/08/2013 12:47, Sven Heyll ha scritto: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im"> Hi thanks for the answer. interaudiosink/src sounds interesting. It is one approach I was thinking about implementing it by myself. Yes, I would like to have a steady rtp stream between two telephone calls with the option to start, pause and resume playbacks and recordings via DTMF. Technically it seems unexpected hard to do with gstreamer, though But isn't interaudiosink actually a hack? I haven't read the sources of interaudiosink/src yet, but shouldn't elments have the ability to be paused/seeked independent of the rest of the pipeline? wbr Sven </div> 2013/8/6 Tim-Philipp Müller <<a href="mailto:t.i.m@zen.co.uk" target="_blank">t.i.m@zen.co.uk</a> <mailto:<a href="mailto:t.i.m@zen.co.uk" target="_blank">t.i.m@zen.co.uk</a>>><div class="im"> On Mon, 2013-08-05 at 16:55 +0200, Sven Heyll wrote: Hi, > this is what I would like to do: > > > RTP/UDP SRC ---> GstAdder ----> Some Audio Processing ---> RTP/UDP > SINK > > > Every now and then I'd like to dynamically add a playback: > > > RTP/UDP SRC ---> GstAdder ----> Some Audio Processing ---> RTP/UDP > SINK > /\ > urdidecode ---|| > > > My question: How would I "pause" and "resume" the uridecoder in the > second figure. Do you really want to pause and resume the uridecodebin part, or add it, play, and then remove it, and then later add another one again? You could do something with the inter elements (interaudiosink/src). Cheers -Tim _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> </div> <mailto:<a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a>> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><div class="im"> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </div></blockquote><div class="HOEnZb"><div class="h5"> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </div></div></blockquote></div> </div>