/** * Checks if all caps represented by this caps are also represented by superset. * * <p>This function does not work reliably if optional properties for caps are included on one * caps and omitted on the other. * * @param superset The potentially greater Caps * @return true if this caps is a subset of superset */ public boolean isSubset(Caps superset) { return GSTCAPS_API.gst_caps_is_subset(this, superset); }