event: Add transfer none annotation to gst_event_new_stream_collection()

Update the documentation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3387>

diff --git a/subprojects/gstreamer/gst/gstevent.c b/subprojects/gstreamer/gst/gstevent.c
index 3b8332a..6ab77b3 100644 (file)
--- a/subprojects/gstreamer/gst/gstevent.c
+++ b/subprojects/gstreamer/gst/gstevent.c
@@ -1947,7 +1947,7 @@ gst_event_parse_group_id (GstEvent * event, guint * group_id)
 
 /**
  * gst_event_new_stream_collection:
- * @collection: Active collection for this data flow
+ * @collection: (transfer none): Active collection for this data flow
  *
  * Create a new STREAM_COLLECTION event. The stream collection event can only
  * travel downstream synchronized with the buffer flow.