From c1eeb9c6bd684753cc587baf43561b71754792f0 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sebastian=20Dr=C3=B6ge?= <sebastian.droege@collabora.co.uk>
Date: Sat, 18 Apr 2009 16:21:16 +0200
Subject: [PATCH] Implement Gst.MiniObject.Copy() manually to get the correct
 type from the instance

---
 gstreamer-sharp/Gstreamer.metadata |  3 +--
 gstreamer-sharp/MiniObject.custom  | 11 +++++++++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/gstreamer-sharp/Gstreamer.metadata b/gstreamer-sharp/Gstreamer.metadata
index 49b8426..f6fa05e 100644
--- a/gstreamer-sharp/Gstreamer.metadata
+++ b/gstreamer-sharp/Gstreamer.metadata
@@ -234,10 +234,9 @@
   <attr path="/api/namespace/boxed[@name='MiniObject']" name="opaque">true</attr>
   <attr path="/api/namespace/boxed[@name='MiniObject']" name="abstract">1</attr>
   <remove-attr path="/api/namespace/boxed[@name='MiniObject']" name="parent" />
-  <attr path="/api/namespace/boxed[@name='MiniObject']/field[@name='Refcount']" name="hidden">1</attr>
   <attr path="/api/namespace/boxed[@name='MiniObject']/field[@name='Flags']" name="writeable">true</attr>
   <attr path="/api/namespace/boxed[@name='MiniObject']/field[@name='Flags']" name="type">GstMiniObjectFlags</attr>
-  <attr path="/api/namespace/boxed[@name='MiniObject']/method[@cname='gst_mini_object_copy']" name="owned">true</attr>
+  <attr path="/api/namespace/boxed[@name='MiniObject']/method[@cname='gst_mini_object_copy']" name="hidden">1</attr>
   <attr path="/api/namespace/boxed[@name='MiniObject']/method[@cname='gst_mini_object_make_writable']" name="hidden">1</attr>
   <attr path="/api/namespace/boxed[@name='MiniObject']/method[@cname='gst_mini_object_replace']" name="hidden">1</attr>
 
diff --git a/gstreamer-sharp/MiniObject.custom b/gstreamer-sharp/MiniObject.custom
index 3972535..cded844 100644
--- a/gstreamer-sharp/MiniObject.custom
+++ b/gstreamer-sharp/MiniObject.custom
@@ -38,3 +38,14 @@ public void MakeWritable() {
   Owned = true;
 }
 
+[DllImport ("gstreamer-0.10.dll") ]
+static extern IntPtr gst_mini_object_copy (IntPtr raw);
+
+public Gst.MiniObject Copy() {
+  IntPtr raw_ret = gst_mini_object_copy (Handle);
+  GLib.GType type = new GLib.GType (gstsharp_g_type_from_instance (raw_ret));
+
+  Gst.MiniObject ret = raw_ret == IntPtr.Zero ? null : (Gst.MiniObject) GLib.Opaque.GetOpaque (raw_ret, (Type) type, true);
+  return ret;
+}
+
-- 
2.7.4