/* GStreamer Tuner

 * Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>

 *

 * tunerchannel.h: 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.

 */

#ifndef __GST_TUNER_CHANNEL_H__

#define __GST_TUNER_CHANNEL_H__

#include <gst/gst.h>

G_BEGIN_DECLS

#define GST_TYPE_TUNER_CHANNEL \

  (gst_tuner_channel_get_type ())

#define GST_TUNER_CHANNEL(obj) \

  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_TUNER_CHANNEL, \

                               GstTunerChannel))

#define GST_TUNER_CHANNEL_CLASS(klass) \

  (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_TUNER_CHANNEL, \

                            GstTunerChannelClass))

#define GST_IS_TUNER_CHANNEL(obj) \

  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_TUNER_CHANNEL))

#define GST_IS_TUNER_CHANNEL_CLASS(klass) \

  (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_TUNER_CHANNEL))

typedef enum {

  GST_TUNER_CHANNEL_INPUT     = (1<<0),

  GST_TUNER_CHANNEL_OUTPUT    = (1<<1),

  GST_TUNER_CHANNEL_FREQUENCY = (1<<2),

  GST_TUNER_CHANNEL_AUDIO     = (1<<3)

} GstTunerChannelFlags;

#define GST_TUNER_CHANNEL_HAS_FLAG(channel, flag) \

  ((channel)->flags & flag)

  GObject              parent;

  gchar               *label;

  GstTunerChannelFlags flags;

  gfloat               freq_multiplicator;

  GObjectClass parent;

  /* signals */

  void (*frequency_changed) (GstTunerChannel *channel,

                             gulong           frequency);

  void (*signal_changed)    (GstTunerChannel *channel,

                             gint             signal);

  gpointer _gst_reserved[GST_PADDING];

#ifdef __SYMBIAN32__

IMPORT_C

#endif

GType           gst_tuner_channel_get_type      (void);

G_END_DECLS

#endif /* __GST_TUNER_CHANNEL_H__ */