<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=Content-Type content="text/html; charset=us-ascii"> <meta name=Generator content="Microsoft Word 11 (filtered medium)"> <style>  </style> </head> <body lang=DE link=blue vlink=purple> <div class=Section1> Hi Guys!<o:p></o:p> <o:p> </o:p> I have some problems running the examples for the gstrtpbin from <o:p></o:p> <o:p> </o:p> <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-good-plugins/html/gst-plugins-good-plugins-gstrtpbin.html">http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-good-plugins/html/gst-plugins-good-plugins-gstrtpbin.html</a><o:p></o:p> <o:p> </o:p> I downloaded the latest OSSBuild of gstreamer and got a Windows7 machine running (32Bit). Gst-inspect and gst-launch work fine so far-<o:p></o:p> <o:p> </o:p> The pipeline command (server) is:<o:p></o:p> <o:p> </o:p> gst-launch gstrtpbin name=rtpbin host=127.0.0.1 videotestsrc ! ffmpegcolorspace ! ffenc_h263 ! rtph263ppay ! rtpbin.send_rtp_sink_0 rtpbin.send_rtp_src_0 !<o:p></o:p> udpsink port=5000 rtpbin.send_rtcp_src_0 ! udpsink port=5001 sync=false async=false udpsrc port=5005 ! rtpbin.recv_rtcp_sink_0 -v<o:p></o:p> <o:p> </o:p> No error is reported:<o:p></o:p> <o:p> </o:p> >>><o:p> </o:p> Setting pipeline to PAUSED ...<o:p></o:p> /GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0.GstPad:src: caps = video/x-raw-yuv, format=(fourcc)YUY2, width=(int)352, height=(int)288, framerate=(fraction)30/1<o:p></o:p> Pipeline is live and does not need PREROLL ...<o:p></o:p> Setting pipeline to PLAYING ...<o:p></o:p> New clock: GstSystemClock<o:p></o:p> /GstPipeline:pipeline0/GstFFMpegCsp:ffmpegcsp0.GstPad:src: caps = video/x-raw-yuv, width=(int)352, height=(int)288, framerate=(fraction)30/1, format=(fourcc)I420<o:p></o:p> /GstPipeline:pipeline0/GstFFMpegCsp:ffmpegcsp0.GstPad:sink: caps = video/x-raw-yuv, format=(fourcc)YUY2, width=(int)352, height=(int)288, framerate=(fraction)30<o:p></o:p> /1<o:p></o:p> /GstPipeline:pipeline0/ffenc_h263:ffenc_h2630.GstPad:src: caps = video/x-h263, width=(int)352, height=(int)288, framerate=(fraction)30/1, variant=(string)itu, h<o:p></o:p> 263version=(string)h263<o:p></o:p> /GstPipeline:pipeline0/ffenc_h263:ffenc_h2630.GstPad:sink: caps = video/x-raw-yuv, width=(int)352, height=(int)288, framerate=(fraction)30/1, format=(fourcc)I420<o:p></o:p> /GstPipeline:pipeline0/GstRtpH263PPay:rtph263ppay0.GstPad:src: caps = application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H263-<o:p></o:p> 1998, ssrc=(guint)1325566114, payload=(int)96, clock-base=(guint)3031687225, seqnum-base=(guint)39174<o:p></o:p> /GstPipeline:pipeline0/GstRtpH263PPay:rtph263ppay0.GstPad:sink: caps = video/x-h263, width=(int)352, height=(int)288, framerate=(fraction)30/1, variant=(string)<o:p></o:p> itu, h263version=(string)h263<o:p></o:p> /GstPipeline:pipeline0/GstRtpBin:rtpbin/GstRtpSession:rtpsession0.GstPad:send_rtp_sink: caps = application/x-rtp, media=(string)video, clock-rate=(int)90000, en<o:p></o:p> coding-name=(string)H263-1998, ssrc=(guint)1325566114, payload=(int)96, clock-base=(guint)3031687225, seqnum-base=(guint)39174<o:p></o:p> /GstPipeline:pipeline0/GstRtpBin:rtpbin.GstGhostPad:send_rtp_sink_0: caps = application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string<o:p></o:p> )H263-1998, ssrc=(guint)1325566114, payload=(int)96, clock-base=(guint)3031687225, seqnum-base=(guint)39174<o:p></o:p> /GstPipeline:pipeline0/GstRtpBin:rtpbin.GstGhostPad:send_rtp_sink_0.GstProxyPad:proxypad1: caps = application/x-rtp, media=(string)video, clock-rate=(int)90000,<o:p></o:p>  encoding-name=(string)H263-1998, ssrc=(guint)1325566114, payload=(int)96, clock-base=(guint)3031687225, seqnum-base=(guint)39174<o:p></o:p> /GstPipeline:pipeline0/GstRtpBin:rtpbin.GstGhostPad:send_rtp_src_0: caps = application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)<o:p></o:p> H263-1998, ssrc=(guint)1325566114, payload=(int)96, clock-base=(guint)3031687225, seqnum-base=(guint)39174<o:p></o:p> /GstPipeline:pipeline0/GstRtpBin:rtpbin/GstRtpSession:rtpsession0.GstPad:send_rtp_src: caps = application/x-rtp, media=(string)video, clock-rate=(int)90000, enc<o:p></o:p> oding-name=(string)H263-1998, ssrc=(guint)1325566114, payload=(int)96, clock-base=(guint)3031687225, seqnum-base=(guint)39174<o:p></o:p> /GstPipeline:pipeline0/GstUDPSink:udpsink0.GstPad:sink: caps = application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H263-1998, s<o:p></o:p> src=(guint)1325566114, payload=(int)96, clock-base=(guint)3031687225, seqnum-base=(guint)39174<o:p></o:p> /GstPipeline:pipeline0/GstRtpBin:rtpbin.GstGhostPad:send_rtp_src_0.GstProxyPad:proxypad2: caps = application/x-rtp, media=(string)video, clock-rate=(int)90000,<o:p></o:p> encoding-name=(string)H263-1998, ssrc=(guint)1325566114, payload=(int)96, clock-base=(guint)3031687225, seqnum-base=(guint)39174<o:p></o:p> /GstPipeline:pipeline0/GstRtpBin:rtpbin.GstGhostPad:send_rtcp_src_0: caps = application/x-rtcp<o:p></o:p> /GstPipeline:pipeline0/GstRtpBin:rtpbin/GstRtpSession:rtpsession0.GstPad:send_rtcp_src: caps = application/x-rtcp<o:p></o:p> /GstPipeline:pipeline0/GstUDPSink:udpsink1.GstPad:sink: caps = application/x-rtcp<o:p></o:p> /GstPipeline:pipeline0/GstRtpBin:rtpbin.GstGhostPad:send_rtcp_src_0.GstProxyPad:proxypad3: caps = application/x-rtcp<o:p></o:p> <<<<o:p> </o:p> <o:p> </o:p> Then I start the client:<o:p></o:p> gst-launch -v gstrtpbin name=rtpbin udpsrc caps="application/x-rtp,media=(string)video,clock-rate=(int)90000,encod<o:p></o:p> ing-name=(string)H263-1998, ssrc=(guint)2366310901, payload=(int)96, clock-base=(guint)1722744151, seqnum-base=(guint)47352"  port=5000 ! rtpbin.recv_rtp_sink_0<o:p></o:p>  rtpbin. ! rtph263pdepay ! ffdec_h263 ! directdrawsink<o:p></o:p> <o:p> </o:p> And the log for the client looks fine:<o:p></o:p> Setting pipeline to PAUSED ...<o:p></o:p> Pipeline is live and does not need PREROLL ...<o:p></o:p> Setting pipeline to PLAYING ...<o:p></o:p> New clock: GstSystemClock<o:p></o:p> <o:p> </o:p> <o:p> </o:p> And nothing happens;-).<o:p></o:p> <o:p> </o:p> If I write directly to a file everything works fine.<o:p></o:p> <o:p> </o:p> Any Ideas??<o:p></o:p> <o:p> </o:p> Thanks a lot!<o:p></o:p> <o:p> </o:p> Best,<o:p></o:p> <o:p> </o:p> mat<o:p></o:p> <o:p> </o:p> </div> </body> </html>