<div dir="ltr">You need to force at least ip4 on udpsink. Also you probably want to payload your data before udpsink.</div><div class="gmail_extra"><br clear="all"><div>-- <br>Cheers,<br>Mariusz Buras.<br>---<br><a href="http://sqward.net" target="_blank">http://sqward.net</a><br>
<a href="http://www.linkedin.com/in/mariuszburas" target="_blank">http://www.linkedin.com/in/mariuszburas</a><br></div>
<br><br><div class="gmail_quote">On 12 February 2014 17:58, JPM <span dir="ltr"><<a href="mailto:jpmelian@gmail.com" target="_blank">jpmelian@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">Hi,<div><br></div><div>I am trying to send one audio stream to several clients using multicast with this pipeline :</div><div><br></div><div>gst-launch-1.0 -v audiotestsrc ! audioconvert ! audioresample ! audio/x-raw,format=S16LE,channels=1,rate=44100 ! udpsink host=224.1.1.1 auto-multicast=true port=3000</div>


<div><br></div><div>But appear the following error :</div><div><br></div><div><div>Setting pipeline to PAUSED ...</div><div>ERROR: Pipeline doesn't want to pause.</div><div>ERROR: from element /GstPipeline:pipeline0/GstUDPSink:udpsink0: Could not get/set settings from/on resource.</div>


<div>Additional debug info:</div><div>gstmultiudpsink.c(844): gst_multiudpsink_configure_client (): /GstPipeline:pipeline0/GstUDPSink:udpsink0:</div><div>Could not join multicast group: Error joining multicast group: No such device</div>


<div>Setting pipeline to NULL ...</div><div>Freeing pipeline ...</div></div><div><br></div><div>Any help ?</div><div><br></div><div>Thanks and regards.</div><div> </div><div><br></div></div>
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<br></blockquote></div><br></div>