Add the plugin to the registry. The plugin-added signal will be emitted.
plugin's reference count will be incremented, and any floating reference will be removed (see gst_object_ref_sink())
the plugin to add
TRUE on success.
MT safe.
Add the plugin to the registry. The plugin-added signal will be emitted.
plugin's reference count will be incremented, and any floating reference will be removed (see gst_object_ref_sink())