| #!/bin/sh | |
| # | |
| # A simple RTP receiver | |
| # | |
| # receives H264 encoded RTP video on port 5000, RTCP is received on port 5001. | |
| # the receiver RTCP reports are sent to port 5005 | |
| # | |
| # .-------. .----------. .---------. .-------. .-----------. | |
| # RTP |udpsrc | | rtpbin | |h264depay| |h264dec| |xvimagesink| | |
| # port=5000 | src->recv_rtp recv_rtp->sink src->sink src->sink | | |
| # '-------' | | '---------' '-------' '-----------' | |
| # | | | |
| # | | .-------. | |
| # | | |udpsink| RTCP | |
| # | send_rtcp->sink | port=5005 | |
| # .-------. | | '-------' sync=false | |
| # RTCP |udpsrc | | | async=false | |
| # port=5001 | src->recv_rtcp | | |
| # '-------' '----------' | |
| # the caps of the sender RTP stream. This is usually negotiated out of band with | |
| # SDP or RTSP. normally these caps will also include SPS and PPS but we don't | |
| # have a mechanism to get this from the sender with a -launch line. | |
| VIDEO_CAPS="application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)H264" | |
| VIDEO_DEC="rtph264depay ! avdec_h264" | |
| VIDEO_SINK="videoconvert ! autovideosink" | |
| # the destination machine to send RTCP to. This is the address of the sender and | |
| # is used to send back the RTCP reports of this receiver. If the data is sent | |
| # from another machine, change this address. | |
| DEST=127.0.0.1 | |
| LATENCY=200 | |
| gst-launch-1.0 -v rtpbin name=rtpbin latency=$LATENCY \ | |
| udpsrc caps=$VIDEO_CAPS port=5000 ! rtpbin.recv_rtp_sink_0 \ | |
| rtpbin. ! $VIDEO_DEC ! $VIDEO_SINK \ | |
| udpsrc port=5001 ! rtpbin.recv_rtcp_sink_0 \ | |
| rtpbin.send_rtcp_src_0 ! udpsink port=5005 host=$DEST sync=false async=false |