Mat,<br><br>I think this is related to the data being lost during transmission, as I faced similar issue in one project.<br>I fixed that by configuring rtppay in such a way that mtu is fixed and of some 1400 bytes.<br><br>
Not sure if you have similar issue.<br><br>Best Luck<br>Kapil<br><br><div class="gmail_quote">On Thu, Sep 8, 2011 at 3:04 PM, Matthias Dodt <span dir="ltr"><<a href="mailto:MDodt@xion-medical.com">MDodt@xion-medical.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hey guys!<br>
<br>
I use OSSBuild with Gstreamer 10.7 (Beta4) on Win7 to transmit an audio<br>
test signal via UDP/Multicast. It works, but the sound is awful on the<br>
receiver side.<br>
<br>
Sender:<br>
gst-launch -v gstrtpbin name=rtpbin audiotestsrc ! audioconvert !<br>
rtpL16pay ! rtpbin.send_rtp_sink_1 rtpbin.send_rtp_src_1 ! udpsink<br>
port=5002 host=224.0.1.5 rtpbin.send_rtcp_src_1 ! udpsink port=5003<br>
host=224.0.1.5 sync=false async=false udpsrc port=5007 !<br>
rtpbin.recv_rtcp_sink_1<br>
<br>
Receiver:<br>
gst-launch -v gstrtpbin name=rtpbin udpsrc uri=udp://<a href="http://224.0.1.5:5002" target="_blank">224.0.1.5:5002</a><br>
caps=application/x-rtp,clock-rate=(int)44100,encoding-name=(string)L16,m<br>
edia=(string)audio,channels=(int)1 ! rtpbin.recv_rtp_sink_0 rtpbin. !<br>
rtpL16depay ! audioconvert ! directsoundsink udpsrc<br>
uri=udp://<a href="http://224.0.1.5:5003" target="_blank">224.0.1.5:5003</a> ! rtpbin.recv_rtcp_sink_0<br>
rtpbin.send_rtcp_src_0 ! udpsink port=5007 host=224.0.1.5 sync=false<br>
async=false<br>
<br>
I think it must have something to do with the 'caps' or a buffer<br>
problem. Any ideas?<br>
<br>
Thanks!<br>
<br>
Best,<br>
<br>
mat<br>
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</blockquote></div><br><br clear="all"><br>-- <br><a href="http://www.mediamagictechnologies.com">www.mediamagictechnologies.com</a> (Gstreamer, ffmpeg, Red5, Streaming)<br>twitter handle: @gst_kaps<br><a href="http://www.linkedin.com/in/kapilagrawal">http://www.linkedin.com/in/kapilagrawal</a><br>