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49 lines
2 KiB
Bash
Executable file
49 lines
2 KiB
Bash
Executable file
#!/bin/sh
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#
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# A simple RTP server
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# sends the output of videotestsrc as h263+ encoded RTP on port 5000, RTCP is sent on
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# port 5001. The destination is 127.0.0.1.
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# the video receiver RTCP reports are received on port 5005
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#
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# .-------. .-------. .-------. .----------. .-------.
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# |vts | |h263enc| |h263pay| | rtpbin | |udpsink| RTP
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# | src->sink src->sink src->send_rtp send_rtp->sink | port=5000
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# '-------' '-------' '-------' | | '-------'
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# | |
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# | | .-------.
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# | | |udpsink| RTCP
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# | send_rtcp->sink | port=5001
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# .-------. | | '-------' sync=false
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# RTCP |udpsrc | | | async=false
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# port=5005 | src->recv_rtcp |
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# '-------' '----------'
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#
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# change this to send the RTP data and RTCP to another host
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DEST=127.0.0.1
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# tuning parameters to make the sender send the streams out of sync. Can be used
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# ot test the client RTCP synchronisation.
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#VOFFSET=900000000
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VOFFSET=0
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AOFFSET=0
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# H263+ encode from the source
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VELEM="videotestsrc is-live=1"
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VCAPS="video/x-raw-yuv,width=352,height=288,framerate=15/1"
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VSOURCE="$VELEM ! $VCAPS"
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VENC="ffenc_h263p ! rtph263ppay"
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VRTPSINK="udpsink port=5000 host=$DEST ts-offset=$VOFFSET name=vrtpsink"
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VRTCPSINK="udpsink port=5001 host=$DEST sync=false async=false name=vrtcpsink"
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VRTCPSRC="udpsrc port=5005 name=vrtpsrc"
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PIPELINE="gstrtpbin name=rtpbin
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$VSOURCE ! $VENC ! rtpbin.send_rtp_sink_2
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rtpbin.send_rtp_src_2 ! $VRTPSINK
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rtpbin.send_rtcp_src_2 ! $VRTCPSINK
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$VRTCPSRC ! rtpbin.recv_rtcp_sink_2"
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echo $PIPELINE
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gst-launch-1.0 -v $PIPELINE
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