Hi, ajitjohn:     Rtpbin has been deprecated and now we should use gstrtpbin instead. You can search the maillist to find out more stuffs on rtpbin & gstrtpbin. Eric Zhang <div class="gmail_quote"> 2008/11/7 ajitjohn <<a href="mailto:ajitjohn@tataelxsi.co.in">ajitjohn@tataelxsi.co.in</a>> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Hii all,        I have written a mjpeg packetiser plugin based on rfc 2435 .I am not able to link my plugin to RTPBIN element .I am getting the following errors. gst-launch videotestsrc ! ffenc_mjpeg ! rtpmjpegpay ! rtpbin localport=5000 destinations=<a href="http://10.60.3.104:5000" target="_blank">10.60.3.104:5000</a> WARNING: erroneous pipeline: no element "rtpbin"            But I am able to link my plugin with udpsink element in Gstreamer. gst-launch videotestsrc ! ffenc_mjpeg ! rtpmjpegpay ! udpsink host=<a href="http://10.60.3.104" target="_blank">10.60.3.104</a> port=5000.          Earlier my sourcepad capability was set to "any" ,but now i have changed it to "application/x-rtp" still it shows the same error .          Can anyone help me in this . Regards, The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments contained in it. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world <a href="http://moblin-contest.org/redirect.php?banner_id=100&url=/" target="_blank">http://moblin-contest.org/redirect.php?banner_id=100&url=/</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>