<http://gstreamer-devel.966125.n4.nabble.com/file/t377938/StalledChain.png> I added a couple of queues but it did not help. And you are right it is a demuxer. I've added another picture with the additional queues which has the levels etc. if that helps. -- Sent from: http://gstreamer-devel.966125.n4.nabble.com/