Server <br>gst-launch filesrc location=temp6.mp4 ! qtdemux ! rtpmp4vpay send-config=true ! udpsink host=127.0.0.1 port=5000<br><br>Output:<br>Setting pipeline to PAUSED ...<br>Pipeline is PREROLLING ...<br>/GstPipeline:pipeline0/GstRtpMP4GPay:rtpmp4gpay0.GstPad:src: caps = application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)MPEG4-GENERIC, streamtype=(string)4, profile-level-id=(string)1, mode=(string)generic, config=(string)000001b001000001b58913000001000000012000c48d8800c50b44501463000001b24c61766335332e372e30, sizelength=(string)13, indexlength=(string)3, indexdeltalength=(string)3, payload=(int)96, ssrc=(guint)3960670416, clock-base=(guint)2375092519, seqnum-base=(guint)49157<br>
/GstPipeline:pipeline0/GstRtpMP4GPay:rtpmp4gpay0.GstPad:sink: caps = video/mpeg, mpegversion=(int)4, systemstream=(boolean)false, codec_data=(buffer)000001b001000001b58913000001000000012000c48d8800c50b44501463000001b24c61766335332e372e30, width=(int)360, height=(int)640, framerate=(fraction)24/1<br>
/GstPipeline:pipeline0/GstUDPSink:udpsink0.GstPad:sink: caps = application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)MPEG4-GENERIC, streamtype=(string)4, profile-level-id=(string)1, mode=(string)generic, config=(string)000001b001000001b58913000001000000012000c48d8800c50b44501463000001b24c61766335332e372e30, sizelength=(string)13, indexlength=(string)3, indexdeltalength=(string)3, payload=(int)96, ssrc=(guint)3960670416, clock-base=(guint)2375092519, seqnum-base=(guint)49157<br>
Pipeline is PREROLLED ...<br>Setting pipeline to PLAYING ...<br>New clock: GstSystemClock<br>Got EOS from element "pipeline0".<br>Execution ended after 18334377831 ns.<br>Setting pipeline to PAUSED ...<br>Setting pipeline to READY ...<br>
/GstPipeline:pipeline0/GstUDPSink:udpsink0.GstPad:sink: caps = NULL<br>/GstPipeline:pipeline0/GstRtpMP4GPay:rtpmp4gpay0.GstPad:sink: caps = NULL<br>/GstPipeline:pipeline0/GstRtpMP4GPay:rtpmp4gpay0.GstPad:src: caps = NULL<br>
/GstPipeline:pipeline0/GstQTDemux:qtdemux0.GstPad:audio_00: caps = NULL<br>/GstPipeline:pipeline0/GstQTDemux:qtdemux0.GstPad:video_00: caps = NULL<br>Setting pipeline to NULL ...<br>Freeing pipeline ..<br><br><br>Client <br>
gst-launch -v udpsrc port=5000 caps="application/x-rtp" ! rtpmp4vdepay ! mpeg4videoparse ! queue ! ffdec_mpeg4 ! ffmpegcolorspace ! xvimagesink<br><br>Output:<br>Setting pipeline to PAUSED ...<br>/GstPipeline:pipeline0/GstUDPSrc:udpsrc0.GstPad:src: caps = application/x-rtp, media=(string)video, payload=(int)96, clock-rate=(int)1, encoding-name=(string)MP4V-ES<br>
Pipeline is live and does not need PREROLL ...<br>Setting pipeline to PLAYING ...<br>New clock: GstSystemClock<br>/GstPipeline:pipeline0/GstRtpMP4VDepay:rtpmp4vdepay0.GstPad:src: caps = video/mpeg, mpegversion=(int)4, systemstream=(boolean)false<br>
/GstPipeline:pipeline0/GstRtpMP4VDepay:rtpmp4vdepay0.GstPad:sink: caps = application/x-rtp, media=(string)video, payload=(int)96, clock-rate=(int)1, encoding-name=(string)MP4V-ES<br>/GstPipeline:pipeline0/GstMpeg4VParse:mpeg4vparse0.GstPad:src: caps = video/mpeg, mpegversion=(int)4, systemstream=(boolean)false, parsed=(boolean)true<br>
/GstPipeline:pipeline0/GstMpeg4VParse:mpeg4vparse0.GstPad:sink: caps = video/mpeg, mpegversion=(int)4, systemstream=(boolean)false<br><br><br>I never see a video out on the client. However if I replace the server code with: <br>
<br>gst-launch -v videotestsrc ! ffenc_mpeg4 ! rtpmp4vpay send-config=true ! udpsink host=127.0.0.1 port=5000<br><br>Then I am able to see the output.<br><br>So I am not sure what is going on when trying to send mp4 video from a file compared to encoding it and then sending it. It seems like it should be equivalent from a RTP stand point. <br>
<br>I am using Ubuntu 10.04 and gstreamer version 0.10.28. <br><br>Any help would be appreciated. <br>