1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
/*
* 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
{
/*< private >*/
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);
MateMixerStreamFlags (*get_flags) (MateMixerStream *stream);
MateMixerStreamStatus (*get_status) (MateMixerStream *stream);
gboolean (*get_mute) (MateMixerStream *stream);
gboolean (*set_mute) (MateMixerStream *stream,
gboolean mute);
guint (*get_num_channels) (MateMixerStream *stream);
gint64 (*get_volume) (MateMixerStream *stream);
gboolean (*set_volume) (MateMixerStream *stream,
gint64 volume);
gdouble (*get_volume_db) (MateMixerStream *stream);
gboolean (*set_volume_db) (MateMixerStream *stream,
gdouble volume_db);
MateMixerChannelPosition (*get_channel_position) (MateMixerStream *stream,
guint channel);
gint64 (*get_channel_volume) (MateMixerStream *stream,
guint channel);
gboolean (*set_channel_volume) (MateMixerStream *stream,
guint channel,
gint64 volume);
gdouble (*get_channel_volume_db) (MateMixerStream *stream,
guint channel);
gboolean (*set_channel_volume_db) (MateMixerStream *stream,
guint channel,
gdouble volume_db);
gboolean (*has_position) (MateMixerStream *stream,
MateMixerChannelPosition position);
gint64 (*get_position_volume) (MateMixerStream *stream,
MateMixerChannelPosition position);
gboolean (*set_position_volume) (MateMixerStream *stream,
MateMixerChannelPosition position,
gint64 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);
gboolean (*suspend) (MateMixerStream *stream);
gboolean (*resume) (MateMixerStream *stream);
const GList * (*list_ports) (MateMixerStream *stream);
MateMixerPort * (*get_active_port) (MateMixerStream *stream);
gboolean (*set_active_port) (MateMixerStream *stream,
const gchar *port_name);
gint64 (*get_min_volume) (MateMixerStream *stream);
gint64 (*get_max_volume) (MateMixerStream *stream);
gint64 (*get_normal_volume) (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);
MateMixerStreamFlags mate_mixer_stream_get_flags (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);
guint mate_mixer_stream_get_num_channels (MateMixerStream *stream);
gint64 mate_mixer_stream_get_volume (MateMixerStream *stream);
gboolean mate_mixer_stream_set_volume (MateMixerStream *stream,
gint64 volume);
gdouble mate_mixer_stream_get_volume_db (MateMixerStream *stream);
gboolean mate_mixer_stream_set_volume_db (MateMixerStream *stream,
gdouble volume_db);
MateMixerChannelPosition mate_mixer_stream_get_channel_position (MateMixerStream *stream,
guint channel);
gint64 mate_mixer_stream_get_channel_volume (MateMixerStream *stream,
guint channel);
gboolean mate_mixer_stream_set_channel_volume (MateMixerStream *stream,
guint channel,
gint64 volume);
gdouble mate_mixer_stream_get_channel_volume_db (MateMixerStream *stream,
guint channel);
gboolean mate_mixer_stream_set_channel_volume_db (MateMixerStream *stream,
guint channel,
gdouble volume_db);
gboolean mate_mixer_stream_has_position (MateMixerStream *stream,
MateMixerChannelPosition position);
gint64 mate_mixer_stream_get_position_volume (MateMixerStream *stream,
MateMixerChannelPosition position);
gboolean mate_mixer_stream_set_position_volume (MateMixerStream *stream,
MateMixerChannelPosition position,
gint64 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);
gboolean mate_mixer_stream_suspend (MateMixerStream *stream);
gboolean mate_mixer_stream_resume (MateMixerStream *stream);
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);
gint64 mate_mixer_stream_get_min_volume (MateMixerStream *stream);
gint64 mate_mixer_stream_get_max_volume (MateMixerStream *stream);
gint64 mate_mixer_stream_get_normal_volume (MateMixerStream *stream);
G_END_DECLS
#endif /* MATEMIXER_STREAM_H */
|
