#!/bin/sh # # A simple RTP server # sends the output of autoaudiosrc as alaw encoded RTP on port 5002, RTCP is sent on # port 5003. The destination is 127.0.0.1. # the receiver RTCP reports are received on port 5007 # # .--------. .-------. .-------. .----------. .-------. # |audiosrc| |alawenc| |pcmapay| | rtpbin | |udpsink| RTP # | src->sink src->sink src->send_rtp send_rtp->sink | port=5002 # '--------' '-------' '-------' | | '-------' # | | # | | .-------. # | | |udpsink| RTCP # | send_rtcp->sink | port=5003 # .-------. | | '-------' sync=false # RTCP |udpsrc | | | async=false # port=5007 | src->recv_rtcp | # '-------' '----------' # change this to send the RTP data and RTCP to another host DEST=127.0.0.1 #AELEM=autoaudiosrc AELEM=audiotestsrc # PCMA encode from an the source ASOURCE="$AELEM ! audioconvert" AENC="alawenc ! rtppcmapay" gst-launch-1.0 -v rtpbin name=rtpbin \ $ASOURCE ! $AENC ! rtpbin.send_rtp_sink_0 \ rtpbin.send_rtp_src_0 ! udpsink port=5002 host=$DEST \ rtpbin.send_rtcp_src_0 ! udpsink port=5003 host=$DEST sync=false async=false \ udpsrc port=5007 ! rtpbin.recv_rtcp_sink_0