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/*
* Copyright (C) 2014 Michal Ratajsky <michal.ratajsky@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the licence, 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MATEMIXER_STREAM_H
#define MATEMIXER_STREAM_H
#include <glib.h>
#include <glib-object.h>
#include <libmatemixer/matemixer-device.h>
#include <libmatemixer/matemixer-enums.h>
#include <libmatemixer/matemixer-port.h>
G_BEGIN_DECLS
#define MATE_MIXER_TYPE_STREAM \
(mate_mixer_stream_get_type ())
#define MATE_MIXER_STREAM(o) \
(G_TYPE_CHECK_INSTANCE_CAST ((o), MATE_MIXER_TYPE_STREAM, MateMixerStream))
#define MATE_MIXER_IS_STREAM(o) \
(G_TYPE_CHECK_INSTANCE_TYPE ((o), MATE_MIXER_TYPE_STREAM))
#define MATE_MIXER_STREAM_GET_INTERFACE(o) \
(G_TYPE_INSTANCE_GET_INTERFACE ((o), MATE_MIXER_TYPE_STREAM, MateMixerStreamInterface))
typedef struct _MateMixerStream MateMixerStream; /* dummy object */
typedef struct _MateMixerStreamInterface MateMixerStreamInterface;
struct _MateMixerStreamInterface
{
GTypeInterface parent;
const gchar * (*get_name) (MateMixerStream *stream);
const gchar * (*get_description) (MateMixerStream *stream);
const gchar * (*get_icon) (MateMixerStream *stream);
MateMixerDevice * (*get_device) (MateMixerStream *stream);
MateMixerStreamStatus (*get_status) (MateMixerStream *stream);
gboolean (*get_mute) (MateMixerStream *stream);
gboolean (*set_mute) (MateMixerStream *stream,
gboolean mute);
guint32 (*get_volume) (MateMixerStream *stream);
gboolean (*set_volume) (MateMixerStream *stream,
guint32 volume);
gdouble (*get_volume_db) (MateMixerStream *stream);
gboolean (*set_volume_db) (MateMixerStream *stream,
gdouble volume_db);
guint8 (*get_num_channels) (MateMixerStream *stream);
MateMixerChannelPosition (*get_channel_position) (MateMixerStream *stream,
guint8 channel);
guint32 (*get_channel_volume) (MateMixerStream *stream,
guint8 channel);
gboolean (*set_channel_volume) (MateMixerStream *stream,
guint8 channel,
guint32 volume);
gdouble (*get_channel_volume_db) (MateMixerStream *stream,
guint8 channel);
gboolean (*set_channel_volume_db) (MateMixerStream *stream,
guint8 channel,
gdouble volume_db);
gboolean (*has_position) (MateMixerStream *stream,
MateMixerChannelPosition position);
guint32 (*get_position_volume) (MateMixerStream *stream,
MateMixerChannelPosition position);
gboolean (*set_position_volume) (MateMixerStream *stream,
MateMixerChannelPosition position,
guint32 volume);
gdouble (*get_position_volume_db) (MateMixerStream *stream,
MateMixerChannelPosition position);
gboolean (*set_position_volume_db) (MateMixerStream *stream,
MateMixerChannelPosition position,
gdouble volume);
gdouble (*get_balance) (MateMixerStream *stream);
gboolean (*set_balance) (MateMixerStream *stream,
gdouble balance);
gdouble (*get_fade) (MateMixerStream *stream);
gboolean (*set_fade) (MateMixerStream *stream,
gdouble fade);
MateMixerPort * (*get_active_port) (MateMixerStream *stream);
gboolean (*set_active_port) (MateMixerStream *stream,
const gchar *port_name);
const GList * (*list_ports) (MateMixerStream *stream);
};
GType mate_mixer_stream_get_type (void) G_GNUC_CONST;
const gchar * mate_mixer_stream_get_name (MateMixerStream *stream);
const gchar * mate_mixer_stream_get_description (MateMixerStream *stream);
const gchar * mate_mixer_stream_get_icon (MateMixerStream *stream);
MateMixerDevice * mate_mixer_stream_get_device (MateMixerStream *stream);
MateMixerStreamStatus mate_mixer_stream_get_status (MateMixerStream *stream);
gboolean mate_mixer_stream_get_mute (MateMixerStream *stream);
gboolean mate_mixer_stream_set_mute (MateMixerStream *stream,
gboolean mute);
guint32 mate_mixer_stream_get_volume (MateMixerStream *stream);
gboolean mate_mixer_stream_set_volume (MateMixerStream *stream,
guint32 volume);
gdouble mate_mixer_stream_get_volume_db (MateMixerStream *stream);
gboolean mate_mixer_stream_set_volume_db (MateMixerStream *stream,
gdouble volume_db);
guint8 mate_mixer_stream_get_num_channels (MateMixerStream *stream);
MateMixerChannelPosition mate_mixer_stream_get_channel_position (MateMixerStream *stream,
guint8 channel);
guint32 mate_mixer_stream_get_channel_volume (MateMixerStream *stream,
guint8 channel);
gboolean mate_mixer_stream_set_channel_volume (MateMixerStream *stream,
guint8 channel,
guint32 volume);
gdouble mate_mixer_stream_get_channel_volume_db (MateMixerStream *stream,
guint8 channel);
gboolean mate_mixer_stream_set_channel_volume_db (MateMixerStream *stream,
guint8 channel,
gdouble volume_db);
gboolean mate_mixer_stream_has_position (MateMixerStream *stream,
MateMixerChannelPosition position);
guint32 mate_mixer_stream_get_position_volume (MateMixerStream *stream,
MateMixerChannelPosition position);
gboolean mate_mixer_stream_set_position_volume (MateMixerStream *stream,
MateMixerChannelPosition position,
guint32 volume);
gdouble mate_mixer_stream_get_position_volume_db (MateMixerStream *stream,
MateMixerChannelPosition position);
gboolean mate_mixer_stream_set_position_volume_db (MateMixerStream *stream,
MateMixerChannelPosition position,
gdouble volume_db);
gdouble mate_mixer_stream_get_balance (MateMixerStream *stream);
gboolean mate_mixer_stream_set_balance (MateMixerStream *stream,
gdouble balance);
gdouble mate_mixer_stream_get_fade (MateMixerStream *stream);
gboolean mate_mixer_stream_set_fade (MateMixerStream *stream,
gdouble fade);
const GList * mate_mixer_stream_list_ports (MateMixerStream *stream);
MateMixerPort * mate_mixer_stream_get_active_port (MateMixerStream *stream);
gboolean mate_mixer_stream_set_active_port (MateMixerStream *stream,
const gchar *port);
G_END_DECLS
#endif /* MATEMIXER_STREAM_H */
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