twolame: Use G_DECLARE_FINAL_TYPE

diff --git a/ext/twolame/gsttwolamemp2enc.h b/ext/twolame/gsttwolamemp2enc.h
index 72a6bea..2a02ca6 100644 (file)
--- a/ext/twolame/gsttwolamemp2enc.h
+++ b/ext/twolame/gsttwolamemp2enc.h
@@ -30,19 +30,8 @@ G_BEGIN_DECLS
 
 #include <twolame.h>
 
-#define GST_TYPE_TWO_LAME \
-  (gst_two_lame_get_type())
-#define GST_TWO_LAME(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TWO_LAME,GstTwoLame))
-#define GST_TWO_LAME_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TWO_LAME,GstTwoLameClass))
-#define GST_IS_TWO_LAME(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TWO_LAME))
-#define GST_IS_TWO_LAME_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TWO_LAME))
-
-typedef struct _GstTwoLame GstTwoLame;
-typedef struct _GstTwoLameClass GstTwoLameClass;
+#define GST_TYPE_TWO_LAME (gst_two_lame_get_type())
+G_DECLARE_FINAL_TYPE (GstTwoLame, gst_two_lame, GST, TWO_LAME, GstAudioEncoder)
 
 /**
  * GstTwoLame:
@@ -76,12 +65,6 @@ struct _GstTwoLame {
   twolame_options *glopts;
 };
 
-struct _GstTwoLameClass {
-  GstAudioEncoderClass parent_class;
-};
-
-GType gst_two_lame_get_type(void);
-
 G_END_DECLS