CentOS - May 2018 - clutter

HI All - I am getting an error on clutter with gstreamer-1 ?
This is standard centos 7.5

 gst-inspect-1.0 /usr/lib64/gstreamer-1.0/libgstclutter.so

(gst-inspect-1.0:21979): Clutter-CRITICAL **: Unable to initialize Clutter:
Could not initialize Gdk
Could not load plugin file: File
"/usr/lib64/gstreamer-1.0/libgstclutter.so" appears to be a GStreamer
plugin, but it failed to initialize

What do I do with that - the file is present, I even just did a yum
reinstall clutter*

Thanks

Jerry