Failed to connect to Mir: Failed to connect to server socket: No such file or directory Unable to init server: Could not connect: Connection refused (gst-plugin-scanner:23218): Clutter-CRITICAL **: Unable to initialize Clutter: Could not initialize Gdk (gst-plugin-scanner:23218): Clutter-Gst-CRITICAL **: Unable to initialize Clutter

Usage: gst-play-1.0 [OPTION...] FILE1|URI1 [FILE2|URI2] [FILE3|URI3] ... Help Options: -h, --help Show help options --help-all Show all help options --help-gst Show GStreamer Options Application Options: -v, --verbose Output status information and property notifications --flags Control playback behaviour setting playbin 'flags' property --version Print version information and exit --videosink Video sink to use (default is autovideosink) --audiosink Audio sink to use (default is autoaudiosink) --gapless Enable gapless playback --shuffle Shuffle playlist --no-interactive Disable interactive control via the keyboard --volume Volume --playlist Playlist file containing input media files -q, --quiet Do not print any output (apart from errors)