introspection: fix some minor annotation bugs

https://bugzilla.gnome.org/show_bug.cgi?id=730982

gst/gstcontrolbinding.c

@@ -283,12 +283,12 @@ gst_control_binding_get_value (GstControlBinding * binding,
 }
 
 /**
- * gst_control_binding_get_value_array:
+ * gst_control_binding_get_value_array: (skip)
  * @binding: the control binding
  * @timestamp: the time that should be processed
  * @interval: the time spacing between subsequent values
  * @n_values: the number of values
- * @values: array to put control-values in
+ * @values: (array length=n_values): array to put control-values in
  *
  * Gets a number of values for the given controlled property starting at the
  * requested time. The array @values need to hold enough space for @n_values of
@@ -347,7 +347,7 @@ gst_control_binding_get_value_array (GstControlBinding * binding,
  * @timestamp: the time that should be processed
  * @interval: the time spacing between subsequent values
  * @n_values: the number of values
- * @values: array to put control-values in
+ * @values: (array length=n_values): array to put control-values in
  *
  * Gets a number of #GValues for the given controlled property starting at the
  * requested time. The array @values need to hold enough space for @n_values of

gst/gstcontrolsource.c

@@ -118,7 +118,7 @@ gst_control_source_get_value (GstControlSource * self, GstClockTime timestamp,
  * @timestamp: the first timestamp
  * @interval: the time steps
  * @n_values: the number of values to fetch
- * @values: array to put control-values in
+ * @values: (array length=n_values): array to put control-values in
  *
  * Gets an array of values for for this #GstControlSource. Values that are
  * undefined contain NANs.

gst/gstdevicemonitorfactory.h

@@ -74,7 +74,7 @@ gboolean      gst_device_monitor_factory_has_classesv (GstDeviceMonitorFactory *
 gboolean      gst_device_monitor_factory_has_classes (GstDeviceMonitorFactory *factory,
                                                       const gchar * classes);
 
-GList *       gst_device_monitor_factory_list_get_device_monitors (const gchar *types,
+GList *       gst_device_monitor_factory_list_get_device_monitors (const gchar *classes,
                                                                    GstRank minrank) G_GNUC_MALLOC;
 
 G_END_DECLS

gst/gstutils.c

@@ -3048,9 +3048,10 @@ gst_parse_bin_from_description (const gchar * bin_description,
  * and want them all ghosted, you will have to create the ghost pads
  * yourself).
  *
- * Returns: (transfer full) (type Gst.Element): a newly-created element, which
- *   is guaranteed to be a bin unless GST_FLAG_NO_SINGLE_ELEMENT_BINS was
- *   passed, or %NULL if an error occurred.
+ * Returns: (transfer floating) (type Gst.Element): a newly-created
+ *   element, which is guaranteed to be a bin unless
+ *   GST_FLAG_NO_SINGLE_ELEMENT_BINS was passed, or %NULL if an error
+ *   occurred.
  */
 GstElement *
 gst_parse_bin_from_description_full (const gchar * bin_description,

libs/gst/base/gstdataqueue.c

@@ -209,7 +209,7 @@ gst_data_queue_init (GstDataQueue * queue)
 }
 
 /**
- * gst_data_queue_new:
+ * gst_data_queue_new: (skip)
  * @checkfull: the callback used to tell if the element considers the queue full
  * or not.
  * @fullcallback: the callback which will be called when the queue is considered full.

libs/gst/base/gstindex.c

@@ -775,7 +775,7 @@ gst_index_add_entry (GstIndex * index, GstIndexEntry * entry)
  * @id: the id of the index writer
  * @flags: optinal flags for this entry
  * @n: number of associations
- * @list: list of associations
+ * @list: (array length=n): list of associations
  *
  * Associate given format/value pairs with each other.
  *