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message: add gst_message_take()

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This makes its API consistent with the other GstMiniObject subclasses
This commit is contained in:
Niels De Graef 2018-11-05 08:57:16 +01:00 committed by Sebastian Dröge
parent 00b358d461
commit ef1438f847
1 changed files with 22 additions and 0 deletions
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22
gst/gstmessage.h
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@ -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 */