1 files changed, 4 insertions, 2 deletions
diff --git a/gst/deinterlace/gstdeinterlace.h b/gst/deinterlace/gstdeinterlace.h
index 27207319..fc269af9 100644
--- a/gst/deinterlace/gstdeinterlace.h
+++ b/gst/deinterlace/gstdeinterlace.h
@@ -32,10 +32,12 @@ G_BEGIN_DECLS
 #define GST_DEINTERLACE(obj) \
   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DEINTERLACE,GstDeInterlace))
 #define GST_DEINTERLACE_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ULAW,GstDeInterlace))
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DEINTERLACE,GstDeInterlaceClass))
+#define GST_DEINTERLACE_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_DEINTERLACE,GstDeInterlaceClass))
 #define GST_IS_DEINTERLACE(obj) \
   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DEINTERLACE))
-#define GST_IS_DEINTERLACE_CLASS(obj) \
+#define GST_IS_DEINTERLACE_CLASS(klass) \
   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DEINTERLACE))
 
 typedef struct _GstDeInterlace GstDeInterlace;