Very simple test, the following does not work
gst-launch udpsrc port=5000 caps="application/x-rtp,media=audio,encoding-name=PCMU" ! gstrtpjitterbuffer ! rtppcmudepay ! mulawdec ! audioconvert ! alsasink &
gst-launch audiotestsrc ! mulawenc ! rtppcmupay ! udpsink port=5000 &
on iMX53 QSB.
It works perfectly on a standard x86 Linux box, and also:
gst-launch audiotestsrc ! mulawenc ! rtppcmupay ! rtppcmudepay ! mulawdec ! alsasink
works fine on the iMX. It's seems that it is only when it is "live" that it stops.
I have attached a log file, but it is very hard to decipher. At least for me!
Original Attachment has been moved to: udp.log.zip