Did u make emit-signal property TRUE in appsink ? <div class="gmail_quote">On Tue, Aug 18, 2009 at 6:27 AM, Anu Gopalakrishnan <<a href="mailto:anu.gopalakrishnan@gmail.com">anu.gopalakrishnan@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"> Hi, I am trying to include one more video editing feature in cheese. For that I wanted to use appsink method and capture video content from buffer edit it and push it back to stream. I have studied the example code of appsink-src and wrote something very similar. but I am not able to generate the "new-buffer" signal . g_signal_connect (priv->video_save_bin, "new-buffer", G_CALLBACK (on_new_buffer_from_source), data); I am not able to tell the pipeline to generate this signal. I quite new to gstreamer, can someone help me out. Please. Anu <div class="gmail_quote"> <blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid"> </blockquote></div> ------------------------------------------------------------------------------ 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> <div></div> -- Regards, Sudarshan Bisht