multiqueue: add gtk-doc blurb for new pad property

diff --git a/plugins/elements/gstmultiqueue.c b/plugins/elements/gstmultiqueue.c
index f2b015cfa1e8d0f2217d63df4a2d0d0b864bad4b..246ffbebefc36e24faade9bee3de7272dba16108 100644 (file)
--- a/plugins/elements/gstmultiqueue.c
+++ b/plugins/elements/gstmultiqueue.c
@@ -366,6 +366,13 @@ gst_multiqueue_pad_class_init (GstMultiQueuePadClass * klass)
   gobject_class->set_property = gst_multiqueue_pad_set_property;
   gobject_class->get_property = gst_multiqueue_pad_get_property;
 
+  /**
+   * GstMultiQueuePad:group-id:
+   *
+   * Group to which this pad belongs.
+   *
+   * Since: 1.10
+   */
   g_object_class_install_property (gobject_class, PROP_PAD_GROUP_ID,
       g_param_spec_uint ("group-id", "Group ID",
           "Group to which this pad belongs", 0, G_MAXUINT32,