event: add annotations to gst_event_parse_toc_select()

https://bugzilla.gnome.org/show_bug.cgi?id=736739

diff --git a/gst/gstevent.c b/gst/gstevent.c
index 2217968..a1cb381 100644 (file)
--- a/gst/gstevent.c
+++ b/gst/gstevent.c
@@ -1669,7 +1669,7 @@ gst_event_new_toc_select (const gchar * uid)
 /**
  * gst_event_parse_toc_select:
  * @event: a TOC select event.
- * @uid: (out): storage for the selection UID.
+ * @uid: (out) (transfer full) (allow-none): storage for the selection UID.
  *
  * Parse a TOC select @event and store the results in the given @uid location.
  */