* @superset: a potentially greater #GstCaps
*
* Checks if all caps represented by @subset are also represented by @superset.
- * <note>This function does not work reliably if optional properties for caps
- * are included on one caps and omitted on the other.</note>
*
* Returns: %TRUE if @subset is a subset of @superset
*/
* @caps2: another #GstCaps
*
* Checks if the given caps represent the same set of caps.
- * <note>This function does not work reliably if optional properties for caps
- * are included on one caps and omitted on the other.</note>
*
* Returns: TRUE if both caps are equal.
*/