1 files changed, 15 insertions, 12 deletions

diff --git a/gst/gstdeviceprovider.c b/gst/gstdeviceprovider.c
index ea91200..8ad737c 100644
--- a/gst/gstdeviceprovider.c
+++ b/gst/gstdeviceprovider.c
@@ -181,6 +181,8 @@ gst_device_provider_finalize (GObject * object)
  * @value: the value to set
  *
  * Set @key with @value as metadata in @klass.
+ *
+ * Since: 1.4
  */
 void
 gst_device_provider_class_add_metadata (GstDeviceProviderClass * klass,
@@ -198,7 +200,7 @@ gst_device_provider_class_add_metadata (GstDeviceProviderClass * klass,
  * gst_device_provider_class_add_static_metadata:
  * @klass: class to set metadata for
  * @key: the key to set
- * @value: the value to set
+ * @value: (transfer full): the value to set
  *
  * Set @key with @value as metadata in @klass.
  *
@@ -263,14 +265,15 @@ gst_device_provider_class_set_metadata (GstDeviceProviderClass * klass,
 /**
  * gst_device_provider_class_set_static_metadata:
  * @klass: class to set metadata for
- * @longname: The long English name of the element. E.g. "File Sink"
- * @classification: String describing the type of element, as an unordered list
- * separated with slashes ('/'). See draft-klass.txt of the design docs
- * for more details and common types. E.g: "Sink/File"
- * @description: Sentence describing the purpose of the element.
- * E.g: "Write stream to a file"
- * @author: Name and contact details of the author(s). Use \n to separate
- * multiple author metadata. E.g: "Joe Bloggs <joe.blogs at foo.com>"
+ * @longname: (transfer full): The long English name of the element. E.g. "File Sink"
+ * @classification: (transfer full): String describing the type of element, as
+ * an unordered list separated with slashes ('/'). See draft-klass.txt of the
+ * design docs for more details and common types. E.g: "Sink/File"
+ * @description: (transfer full): Sentence describing the purpose of the
+ * element.  E.g: "Write stream to a file"
+ * @author: (transfer full): Name and contact details of the author(s). Use \n
+ * to separate multiple author metadata. E.g: "Joe Bloggs <joe.blogs at
+ * foo.com>"
  *
  * Sets the detailed information for a #GstDeviceProviderClass.
  * <note>This function is for use in _class_init functions only.</note>
@@ -377,9 +380,9 @@ gst_device_provider_get_devices (GstDeviceProvider * provider)
  * gst_device_provider_start:
  * @provider: A #GstDeviceProvider
  *
- * Starts providering the devices. This will cause #GST_MESSAGE_DEVICE messages
- * to be posted on the provider's bus when devices are added or removed from
- * the system.
+ * Starts providering the devices. This will cause #GST_MESSAGE_DEVICE_ADDED
+ * and #GST_MESSAGE_DEVICE_REMOVED messages to be posted on the provider's bus
+ * when devices are added or removed from the system.
  *
  * Since the #GstDeviceProvider is a singleton,
  * gst_device_provider_start() may already have been called by another