tests: videorate: remove obsolete color-matrix caps field

[platform/upstream/gstreamer.git] / gst-libs / gst / interfaces / tunernorm.c

diff --git a/gst-libs/gst/interfaces/tunernorm.c b/gst-libs/gst/interfaces/tunernorm.c
index 41927d2..47260b0 100644 (file)
--- a/gst-libs/gst/interfaces/tunernorm.c
+++ b/gst-libs/gst/interfaces/tunernorm.c
@@ -25,6 +25,19 @@
 
 #include "tunernorm.h"
 
+/**
+ * SECTION:gsttunernorm
+ * @short_description: Encapsulates information about the data format(s)
+ * for a #GstTunerChannel.
+ *
+ * <refsect2>
+ * <para>The #GstTunerNorm object is created by an element implementing the
+ * #GstTuner interface and encapsulates the selection of a capture/output format
+ * for a selected #GstTunerChannel.
+ * </para>
+ * </refsect2>
+ */
+
 enum
 {
   /* FILL ME */
@@ -59,8 +72,8 @@ gst_tuner_norm_get_type (void)
     };
 
     gst_tuner_norm_type =
-       g_type_register_static (G_TYPE_OBJECT,
-       "GstTunerNorm", &tuner_norm_info, 0);
+        g_type_register_static (G_TYPE_OBJECT,
+        "GstTunerNorm", &tuner_norm_info, 0);
   }
 
   return gst_tuner_norm_type;
@@ -71,7 +84,7 @@ gst_tuner_norm_class_init (GstTunerNormClass * klass)
 {
   GObjectClass *object_klass = (GObjectClass *) klass;
 
-  parent_class = g_type_class_ref (G_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   object_klass->dispose = gst_tuner_norm_dispose;
 }
@@ -80,7 +93,7 @@ static void
 gst_tuner_norm_init (GstTunerNorm * norm)
 {
   norm->label = NULL;
-  norm->fps = 0.;
+  g_value_init (&norm->framerate, GST_TYPE_FRACTION);
 }
 
 static void
@@ -88,8 +101,10 @@ gst_tuner_norm_dispose (GObject * object)
 {
   GstTunerNorm *norm = GST_TUNER_NORM (object);
 
-  if (norm->label)
+  if (norm->label) {
     g_free (norm->label);
+    norm->label = NULL;
+  }
 
   if (parent_class->dispose)
     parent_class->dispose (object);