From: Niels De Graef <nielsdegraef@gmail.com>
Date: Mon, 5 Nov 2018 07:57:16 +0000 (+0100)
Subject: message: add gst_message_take()
X-Git-Tag: 1.16.2~215
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ef1438f847b1419c4a42c7e5e0df5d4ded4e44c0;p=platform%2Fupstream%2Fgstreamer.git

message: add gst_message_take()

This makes its API consistent with the other GstMiniObject subclasses
---

diff --git a/gst/gstmessage.h b/gst/gstmessage.h
index ba5e4e9..26a258d 100644
--- a/gst/gstmessage.h
+++ b/gst/gstmessage.h
@@ -457,6 +457,28 @@ gst_message_replace (GstMessage **old_message, GstMessage *new_message)
   return gst_mini_object_replace ((GstMiniObject **) old_message, (GstMiniObject *) new_message);
 }
 
+/**
+ * gst_message_take:
+ * @old_message: (inout) (transfer full): pointer to a pointer to a #GstMessage
+ *     to be replaced.
+ * @new_message: (transfer full) (allow-none): pointer to a #GstMessage that
+ *     will replace the message pointed to by @old_message.
+ *
+ * Modifies a pointer to a #GstMessage to point to a different #GstMessage. This
+ * function is similar to gst_message_replace() except that it takes ownership
+ * of @new_message.
+ *
+ * Returns: %TRUE if @new_message was different from @old_message
+ *
+ * Since: 1.16
+ */
+static inline gboolean
+gst_message_take (GstMessage **old_message, GstMessage *new_message)
+{
+  return gst_mini_object_take ((GstMiniObject **) old_message,
+      (GstMiniObject *) new_message);
+}
+
 
 /* custom messages */