I use waylandsink to show video surface,but the surface coordinate is variational. How can I set fixed x and y of video surface coordinate? -- View this message in context: http://gstreamer-devel.966125.n4.nabble.com/waylandsink-s-video-variational-coordinate-tp4683770.html Sent from the GStreamer-devel mailing list archive at Nabble.com.