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<div>Hi!</div>
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<div>You don't mux them with mpegts. Add mpegtsmux gebefore you send them with udp</div>
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<div style="margin: 0px 0px 10px;"><b>Gesendet:</b> Freitag, 06. Juli 2018 um 10:14 Uhr<br/>
<b>Von:</b> kheuch11 <mouhamadou.sarr1@gmail.com><br/>
<b>An:</b> gstreamer-devel@lists.freedesktop.org<br/>
<b>Betreff:</b> Streaming audio and video over UDP</div>
<div name="quoted-content">Hello, I am trying to implement a multicast UDP Server module by using Gstreamer. On server side the data is payloaded as RTP MPEG2 TS packets, and on client side I want to use a SPD file in order to play the multicast stream sent by the server. I also use hardware acceleration capabilities on server side. For the moment I have the command below that are running well on the streaming server, but it only deals with video, NO AUDIO: "gst-launch-1.0 -v ximagesrc use-damage=0 ! multiqueue ! video/x-raw,format=BGRx,framerate=25/1 ! vaapipostproc format=i420 ! multiqueue ! vaapih264enc rate-control=cbr tune=none bitrate=6000 keyframe-period=25 ! video/x-h264,profile=baseline ! rtph264pay ! udpsink auto-multicast=true host=$STREAM_IP port=$STREAM_PORT" I want to add commands that treat audio and after mux audio and video with elements like "mpegtsmux" and send the result in my network on a multicast address. I have done this following command but it doesn't work, the streaming server starts running and stops with this errors: "Unrepairable overflow" "gst-launch-1.0 -v ximagesrc use-damage=0 ! multiqueue ! video/x-raw,format=BGRx,framerate=25/1 ! vaapipostproc format=i420 ! multiqueue ! vaapih264enc rate-control=cbr tune=none bitrate=3000 keyframe-period=25 ! video/x-h264,profile=baseline ! queue ! mux. autoaudiosrc ! audioconvert ! faac ! audio/mpeg, stream-format=raw ! aacparse ! queue ! mux. mpegtsmux name=mux ! rtpmp2tpay ! udpsink host=$STREAM_IP port=$STREAM_PORT auto-multicast=true" And finally i need a SPD file in order to play the stream sent by the streaming server (audio + video). Today I have this one but it only deals with video, NO AUDIO: m=video 5000 RTP/AVP 96 c=IN IP4 $STREAM_IP a=rtpmap:96 H264/90000 Thanks and Regards, Kheuch11 -- Sent from: <a href="http://gstreamer-devel.966125.n4.nabble.com/" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/</a> _______________________________________________ gstreamer-devel mailing list gstreamer-devel@lists.freedesktop.org <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a></div>
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