Dear sebastian droge Thanks for your reply.Actually i created two separate applications , videoplayer using qt as one application and video playback using gstreamer as other application.I like to render my video output frame on the desired coordinate of qt window. So display coordinate must be set by gstreamer.Help me to set coordinate using gstreamer. Thanks and regards. Abin <div class="gmail_extra"> <div class="gmail_quote">On Nov 12, 2016 2:38 PM, "Sebastian Dröge" <<a href="mailto:sebastian@centricular.com">sebastian@centricular.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Thu, 2016-11-10 at 21:30 +0530, Abin P wrote: > Hi all > I prepared a simple pipeline. > Gst-launch-1.0 filesrc location=sample.bgra ! Videoparse format=bgra > width=640 height=480 ! Waylandsink > .when every time executing this pipeline video will appear at > different coordinates on the screen.I want to display this video in a > desired position on the screen.How can i achieve it?.Is there any > plugins have such property?.please help me to find out a solution for > this problem. The automatically created windows by sinks are for debugging purposes only. You have to write an actual application and embed the video sink into a window created by your application. That way you have full control. -- Sebastian Dröge, Centricular Ltd · <a href="http://www.centricular.com" rel="noreferrer" target="_blank">http://www.centricular.com</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </blockquote></div></div>