Can you first try the same pipeline outside the gst-rtsp-server ,like a normal gst-launch, maybe by just using a fakesink ? If that works then please do post what errors you are getting using GST_DEBUG=*:2 best kapil <div class="gmail_quote">On Thu, Nov 19, 2009 at 10:54 AM, xin tan <<a href="mailto:tanxinml@gmail.com">tanxinml@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Hi all, I got some problems to get gst-rtsp-server (<a href="http://cgit.freedesktop.org/gstreamer/gst-rtsp-server/" target="_blank">http://cgit.freedesktop.org/gstreamer/gst-rtsp-server/</a>) work with rfbsrc. I can stream my webcam and ogg files though v4l2src and filesrc by gst-rtsp-server. But not for rfbsrc in gst-plugins-bad. I am not sure if it is a bug in rfbsrc or gst-rtsp-server. Maybe even I used the wrong pipe chain. This is the command line I tried to stream from localhost rfb server: examples/test-launch "(rfbsrc ! ffmpegcolorspace ! videorate ! video/x-raw-yuv,framerate=20/2 ! ffenc_h263 ! rtph263pay name=pay0 pt=96 audiotestsrc volume=0 ! audio/x-raw-int,rate=8000 ! alawenc ! rtppcmapay name=pay1 pt=97 )" and i got the error runtime messages like "got error Internal data flow error". I know rtsp server is not a main part of gstreamer. I hope this mailing list is the best place to ask this sort of questions. If anyone has idea what's the problem or any suggestions, please help me. Thank you. Sincerely, Shin ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. <a href="http://p.sf.net/sfu/bobj-july" target="_blank">http://p.sf.net/sfu/bobj-july</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> </blockquote></div> -- <a href="http://www.linkedin.com/in/kapilagrawal">http://www.linkedin.com/in/kapilagrawal</a>