──────┤ 14:32 ├────┤ ~/build/voip/root ├─────๛ % ./bin/gst-launch rtpbin localport=5000 rtcp-support=true add-destination=127.0.0.1:5001 ! rtpg711depay ! alawdec ! audioconvert ! alsasink sync=true Setting pipeline to PAUSED ... ERROR: Pipeline can't PREROLL ... Setting pipeline to PLAYING ... New clock: audioclock0 (gst-launch-0.10:30738): GStreamer-CRITICAL **: gst_segment_set_newsegment: assertion `segment->format == format' failed (gst-launch-0.10:30738): GStreamer-CRITICAL **: gst_segment_set_newsegment: assertion `segment->format == format' failed ──────┤ 14:31 ├────┤ ~/build/voip/root ├─────๛ % ./bin/gst-launch filesrc location=/home/caugier/test.wav ! wavparse ! audioconvert ! audioresample ! alawenc ! rtpg711pay ! rtpbin localport=5001 rtcp-support=true add-destination=127.0.0.1:5000 Setting pipeline to PAUSED ... ERROR: Pipeline can't PREROLL ... Setting pipeline to PLAYING ... New clock: GstSystemClock Got EOS from element "pipeline0". Execution ended after 14218269000 ns. Setting pipeline to PAUSED ... Setting pipeline to READY ... Setting pipeline to NULL ... FREEING pipeline ...