2 * Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
4 * tunernorm.c: tuner norm object design
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
16 * You should have received a copy of the GNU Library General Public
17 * License along with this library; if not, write to the
18 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 * Boston, MA 02111-1307, USA.
26 #include "tunernorm.h"
29 * SECTION:gsttunernorm
30 * @short_description: Encapsulates information about the data format(s)
31 * for a #GstTunerChannel.
34 * <para>The #GstTunerNorm object is created by an element implementing the
35 * #GstTuner interface and encapsulates the selection of a capture/output format
36 * for a selected #GstTunerChannel.
47 static void gst_tuner_norm_class_init (GstTunerNormClass * klass);
48 static void gst_tuner_norm_init (GstTunerNorm * norm);
49 static void gst_tuner_norm_dispose (GObject * object);
51 static GObjectClass *parent_class = NULL;
53 /*static guint signals[LAST_SIGNAL] = { 0 };*/
56 gst_tuner_norm_get_type (void)
58 static GType gst_tuner_norm_type = 0;
60 if (!gst_tuner_norm_type) {
61 static const GTypeInfo tuner_norm_info = {
62 sizeof (GstTunerNormClass),
65 (GClassInitFunc) gst_tuner_norm_class_init,
68 sizeof (GstTunerNorm),
70 (GInstanceInitFunc) gst_tuner_norm_init,
75 g_type_register_static (G_TYPE_OBJECT,
76 "GstTunerNorm", &tuner_norm_info, 0);
79 return gst_tuner_norm_type;
83 gst_tuner_norm_class_init (GstTunerNormClass * klass)
85 GObjectClass *object_klass = (GObjectClass *) klass;
87 parent_class = g_type_class_peek_parent (klass);
89 object_klass->dispose = gst_tuner_norm_dispose;
93 gst_tuner_norm_init (GstTunerNorm * norm)
96 g_value_init (&norm->framerate, GST_TYPE_FRACTION);
100 gst_tuner_norm_dispose (GObject * object)
102 GstTunerNorm *norm = GST_TUNER_NORM (object);
105 g_free (norm->label);
109 if (parent_class->dispose)
110 parent_class->dispose (object);