Clapper

A GNOME media player built using GJS and powered by GStreamer with OpenGL rendering. Can also be used as a pre-made widget for Gtk apps.

WORK IN PROGRESS

Requirements

Clapper uses these GStreamer elements:

• gtkglsink
• glsinkbin

Other required plugins (codecs) depend on video format.

To use VAAPI make sure you have gstreamer1-vaapi installed. Verify with:

gst-inspect-1.0 vaapi

On some older GPUs you might need to export GST_VAAPI_ALL_DRIVERS=1 environment variable.