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 48d75de..47260b0 100644 (file)
--- a/gst-libs/gst/interfaces/tunernorm.c
+++ b/gst-libs/gst/interfaces/tunernorm.c
@@ -25,16 +25,31 @@
 
 #include "tunernorm.h"
 
-enum {
+/**
+ * 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 */
   LAST_SIGNAL
 };
 
-static void gst_tuner_norm_class_init (GstTunerNormClass *klass);
-static void gst_tuner_norm_init       (GstTunerNorm *norm);
-static void gst_tuner_norm_dispose    (GObject      *object);
+static void gst_tuner_norm_class_init (GstTunerNormClass * klass);
+static void gst_tuner_norm_init (GstTunerNorm * norm);
+static void gst_tuner_norm_dispose (GObject * object);
 
 static GObjectClass *parent_class = NULL;
+
 /*static guint signals[LAST_SIGNAL] = { 0 };*/
 
 GType
@@ -57,38 +72,39 @@ 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;
 }
 
 static void
-gst_tuner_norm_class_init (GstTunerNormClass *klass)
+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;
 }
 
 static void
-gst_tuner_norm_init (GstTunerNorm *norm)
+gst_tuner_norm_init (GstTunerNorm * norm)
 {
   norm->label = NULL;
-  norm->fps = 0.;
+  g_value_init (&norm->framerate, GST_TYPE_FRACTION);
 }
 
 static void
-gst_tuner_norm_dispose (GObject *object)
+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);