Hi Bob, I could specify the audio & video PIDs using an mplayer but I have no clue to do the same in GStreamer. I am looking into that but no luck till now. Regards -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/gstreamer-devel/attachments/20090303/ea4f7b70/attachment.htm>