/usr/include/mate-mixer/libmatemixer/matemixer-device.h is in libmatemixer-dev 1.16.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /*
* 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_DEVICE_H
#define MATEMIXER_DEVICE_H
#include <glib.h>
#include <glib-object.h>
#include <libmatemixer/matemixer-types.h>
G_BEGIN_DECLS
#define MATE_MIXER_TYPE_DEVICE \
(mate_mixer_device_get_type ())
#define MATE_MIXER_DEVICE(o) \
(G_TYPE_CHECK_INSTANCE_CAST ((o), MATE_MIXER_TYPE_DEVICE, MateMixerDevice))
#define MATE_MIXER_IS_DEVICE(o) \
(G_TYPE_CHECK_INSTANCE_TYPE ((o), MATE_MIXER_TYPE_DEVICE))
#define MATE_MIXER_DEVICE_CLASS(k) \
(G_TYPE_CHECK_CLASS_CAST ((k), MATE_MIXER_TYPE_DEVICE, MateMixerDeviceClass))
#define MATE_MIXER_IS_DEVICE_CLASS(k) \
(G_TYPE_CHECK_CLASS_TYPE ((k), MATE_MIXER_TYPE_DEVICE))
#define MATE_MIXER_DEVICE_GET_CLASS(o) \
(G_TYPE_INSTANCE_GET_CLASS ((o), MATE_MIXER_TYPE_DEVICE, MateMixerDeviceClass))
typedef struct _MateMixerDeviceClass MateMixerDeviceClass;
typedef struct _MateMixerDevicePrivate MateMixerDevicePrivate;
/**
* MateMixerDevice:
*
* The #MateMixerDevice structure contains only private data and should only
* be accessed using the provided API.
*/
struct _MateMixerDevice
{
GObject object;
/*< private >*/
MateMixerDevicePrivate *priv;
};
/**
* MateMixerDeviceClass:
* @parent_class: The parent class.
*
* The class structure for #MateMixerDevice.
*/
struct _MateMixerDeviceClass
{
GObjectClass parent_class;
/*< private >*/
MateMixerStream *(*get_stream) (MateMixerDevice *device,
const gchar *name);
MateMixerDeviceSwitch *(*get_switch) (MateMixerDevice *device,
const gchar *name);
const GList *(*list_streams) (MateMixerDevice *device);
const GList *(*list_switches) (MateMixerDevice *device);
/* Signals */
void (*stream_added) (MateMixerDevice *device,
const gchar *name);
void (*stream_removed) (MateMixerDevice *device,
const gchar *name);
void (*switch_added) (MateMixerDevice *device,
const gchar *name);
void (*switch_removed) (MateMixerDevice *device,
const gchar *name);
};
GType mate_mixer_device_get_type (void) G_GNUC_CONST;
const gchar * mate_mixer_device_get_name (MateMixerDevice *device);
const gchar * mate_mixer_device_get_label (MateMixerDevice *device);
const gchar * mate_mixer_device_get_icon (MateMixerDevice *device);
MateMixerStream * mate_mixer_device_get_stream (MateMixerDevice *device,
const gchar *name);
MateMixerDeviceSwitch *mate_mixer_device_get_switch (MateMixerDevice *device,
const gchar *name);
const GList * mate_mixer_device_list_streams (MateMixerDevice *device);
const GList * mate_mixer_device_list_switches (MateMixerDevice *device);
G_END_DECLS
#endif /* MATEMIXER_DEVICE_H */
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