4 files changed, 8 insertions, 8 deletions
diff --git a/gst/law/alaw-decode.h b/gst/law/alaw-decode.h
index 19f97189..45f60810 100644
--- a/gst/law/alaw-decode.h
+++ b/gst/law/alaw-decode.h
@@ -30,10 +30,10 @@ G_BEGIN_DECLS
 #define GST_ALAWDEC(obj) \
   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ALAWDEC,GstALawDec))
 #define GST_ALAWDEC_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ALAWDEC,GstALawDec))
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ALAWDEC,GstALawDecClass))
 #define GST_IS_ALAWDEC(obj) \
   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ALAWDEC))
-#define GST_IS_ALAWDEC_CLASS(obj) \
+#define GST_IS_ALAWDEC_CLASS(klass) \
   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ALAWDEC))
 
 typedef struct _GstALawDec GstALawDec;
diff --git a/gst/law/alaw-encode.h b/gst/law/alaw-encode.h
index 8e37cf3b..9dac90f3 100644
--- a/gst/law/alaw-encode.h
+++ b/gst/law/alaw-encode.h
@@ -30,10 +30,10 @@ G_BEGIN_DECLS
 #define GST_ALAWENC(obj) \
   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ALAWENC,GstALawEnc))
 #define GST_ALAWENC_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ALAWENC,GstALawEnc))
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ALAWENC,GstALawEncClass))
 #define GST_IS_ALAWENC(obj) \
   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ALAWENC))
-#define GST_IS_ALAWENC_CLASS(obj) \
+#define GST_IS_ALAWENC_CLASS(klass) \
   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ALAWENC))
 
 typedef struct _GstALawEnc GstALawEnc;
diff --git a/gst/law/mulaw-decode.h b/gst/law/mulaw-decode.h
index ea9aba06..6ee85b94 100644
--- a/gst/law/mulaw-decode.h
+++ b/gst/law/mulaw-decode.h
@@ -29,10 +29,10 @@ G_BEGIN_DECLS
 #define GST_MULAWDEC(obj) \
   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MULAWDEC,GstMuLawDec))
 #define GST_MULAWDEC_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MULAWDEC,GstMuLawDec))
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MULAWDEC,GstMuLawDecClass))
 #define GST_IS_MULAWDEC(obj) \
   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MULAWDEC))
-#define GST_IS_MULAWDEC_CLASS(obj) \
+#define GST_IS_MULAWDEC_CLASS(klass) \
   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MULAWDEC))
 
 typedef struct _GstMuLawDec GstMuLawDec;
diff --git a/gst/law/mulaw-encode.h b/gst/law/mulaw-encode.h
index 0db3e1af..d3482371 100644
--- a/gst/law/mulaw-encode.h
+++ b/gst/law/mulaw-encode.h
@@ -30,10 +30,10 @@ G_BEGIN_DECLS
 #define GST_MULAWENC(obj) \
   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MULAWENC,GstMuLawEnc))
 #define GST_MULAWENC_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MULAWENC,GstMuLawEnc))
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MULAWENC,GstMuLawEncClass))
 #define GST_IS_MULAWENC(obj) \
   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MULAWENC))
-#define GST_IS_MULAWENC_CLASS(obj) \
+#define GST_IS_MULAWENC_CLASS(klass) \
   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MULAWENC))
 
 typedef struct _GstMuLawEnc GstMuLawEnc;