--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gst_plugins_base/gst-libs/gst/interfaces/tunerchannel.c	Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,118 @@
+/* GStreamer Tuner
+ * Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
+ *
+ * tunerchannel.c: tuner channel object design
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "tunerchannel.h"
+
+enum
+{
+  /* FILL ME */
+  SIGNAL_FREQUENCY_CHANGED,
+  SIGNAL_SIGNAL_CHANGED,
+  LAST_SIGNAL
+};
+
+static void gst_tuner_channel_class_init (GstTunerChannelClass * klass);
+static void gst_tuner_channel_init (GstTunerChannel * channel);
+static void gst_tuner_channel_dispose (GObject * object);
+
+static GObjectClass *parent_class = NULL;
+static guint signals[LAST_SIGNAL] = { 0 };
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+GType
+gst_tuner_channel_get_type (void)
+{
+  static GType gst_tuner_channel_type = 0;
+
+  if (!gst_tuner_channel_type) {
+    static const GTypeInfo tuner_channel_info = {
+      sizeof (GstTunerChannelClass),
+      NULL,
+      NULL,
+      (GClassInitFunc) gst_tuner_channel_class_init,
+      NULL,
+      NULL,
+      sizeof (GstTunerChannel),
+      0,
+      (GInstanceInitFunc) gst_tuner_channel_init,
+      NULL
+    };
+
+    gst_tuner_channel_type =
+        g_type_register_static (G_TYPE_OBJECT,
+        "GstTunerChannel", &tuner_channel_info, 0);
+  }
+
+  return gst_tuner_channel_type;
+}
+
+static void
+gst_tuner_channel_class_init (GstTunerChannelClass * klass)
+{
+  GObjectClass *object_klass = (GObjectClass *) klass;
+
+  parent_class = g_type_class_peek_parent (klass);
+
+  signals[SIGNAL_FREQUENCY_CHANGED] =
+      g_signal_new ("frequency-changed", G_TYPE_FROM_CLASS (klass),
+      G_SIGNAL_RUN_LAST,
+      G_STRUCT_OFFSET (GstTunerChannelClass,
+          frequency_changed),
+      NULL, NULL, g_cclosure_marshal_VOID__ULONG, G_TYPE_NONE, 1, G_TYPE_ULONG);
+  signals[SIGNAL_SIGNAL_CHANGED] =
+      g_signal_new ("signal-changed", G_TYPE_FROM_CLASS (klass),
+      G_SIGNAL_RUN_LAST,
+      G_STRUCT_OFFSET (GstTunerChannelClass,
+          signal_changed),
+      NULL, NULL, g_cclosure_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
+
+  object_klass->dispose = gst_tuner_channel_dispose;
+}
+
+static void
+gst_tuner_channel_init (GstTunerChannel * channel)
+{
+  channel->label = NULL;
+  channel->flags = 0;
+  channel->min_frequency = channel->max_frequency = 0;
+  channel->min_signal = channel->max_signal = 0;
+}
+
+static void
+gst_tuner_channel_dispose (GObject * object)
+{
+  GstTunerChannel *channel = GST_TUNER_CHANNEL (object);
+
+  if (channel->label) {
+    g_free (channel->label);
+    channel->label = NULL;
+  }
+
+  if (parent_class->dispose)
+    parent_class->dispose (object);
+}