gstreamer/gstreamer-sharp/Buffer.custom

	[DllImport("gstreamer-0.10")]
	static extern IntPtr gst_mini_object_ref (IntPtr buf);

	public void Ref() 
	{
		IntPtr tmp = gst_mini_object_ref(this.Handle);
	}

	[DllImport("gstreamer-0.10")]
	static extern void gst_mini_object_unref(IntPtr buf);

	public void Unref()
	{
		gst_mini_object_unref(this.Handle);
	} 

	[DllImport("gstreamersharpglue-0.10")]
	static extern uint gstsharp_gst_buffer_refcount(IntPtr buf);

	public uint Refcount 
	{
		get { 
			return gstsharp_gst_buffer_refcount(this.Handle);
		}
	}