If I run gst-launch-1.0 playbin uri=rtsp://192.168.2.5 it plays with audio and video. How do I "echo" or "export" what pipeline it being built ? Jerry > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20191217/28a83c17/attachment.htm>