dirac: Implement preset interface

diff --git a/ext/dirac/gstdiracenc.cc b/ext/dirac/gstdiracenc.cc
index f3be820..11372f8 100644 (file)
--- a/ext/dirac/gstdiracenc.cc
+++ b/ext/dirac/gstdiracenc.cc
@@ -148,7 +148,21 @@ GST_STATIC_PAD_TEMPLATE ("src",
     GST_STATIC_CAPS ("video/x-dirac")
     );
 
-GST_BOILERPLATE (GstDiracEnc, gst_dirac_enc, GstElement, GST_TYPE_ELEMENT);
+static void
+_do_init (GType object_type)
+{
+  const GInterfaceInfo preset_interface_info = {
+    NULL,                       /* interface_init */
+    NULL,                       /* interface_finalize */
+    NULL                        /* interface_data */
+  };
+
+  g_type_add_interface_static (object_type, GST_TYPE_PRESET,
+      &preset_interface_info);
+}
+
+GST_BOILERPLATE_FULL (GstDiracEnc, gst_dirac_enc, GstElement, GST_TYPE_ELEMENT,
+    _do_init);
 
 static void
 gst_dirac_enc_base_init (gpointer g_class)