You can connect to a pad-added signal, when this pad gets added, you'll be notified. Hope this helps :) <div class="gmail_quote">On Fri, Apr 18, 2008 at 1:18 AM, Rahul Mittal <<a href="mailto:rahulmittal321@gmail.com">rahulmittal321@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 ppl, Wanted your help on an application  using rtpbin. The question i have is that when u request a recv_rtp_sink_%d pad, there is supposed to be a recv_rtp_src_%d_%d_%d pad to be formed automatically.  I want to link this pad to a decodebin but i have no idea where can i get a refernce to this pad. Can anyone help... ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. <a href="http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone" target="_blank">http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone</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>