blob: 4541f60bc9ea924d8d2bb29b933af34768fe01bb (
plain)
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
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QAUDIODEVICEINFO_H
#define QAUDIODEVICEINFO_H
#include <QtCore/qobject.h>
#include <QtCore/qbytearray.h>
#include <QtCore/qstring.h>
#include <QtCore/qstringlist.h>
#include <QtCore/qlist.h>
#include <QtMultimedia/qtmultimediaglobal.h>
#include <QtMultimedia/qaudio.h>
#include <QtMultimedia/qaudioformat.h>
QT_BEGIN_NAMESPACE
class QAudioDevicePrivate;
QT_DECLARE_QESDP_SPECIALIZATION_DTOR_WITH_EXPORT(QAudioDevicePrivate, Q_MULTIMEDIA_EXPORT)
class Q_MULTIMEDIA_EXPORT QAudioDevice
{
Q_GADGET
Q_PROPERTY(QByteArray id READ id CONSTANT)
Q_PROPERTY(QString description READ description CONSTANT)
Q_PROPERTY(bool isDefault READ isDefault CONSTANT)
public:
enum Mode {
Input,
Output
};
Q_ENUM(Mode)
QAudioDevice();
QAudioDevice(const QAudioDevice& other);
~QAudioDevice();
QAudioDevice(QAudioDevice &&other) noexcept = default;
QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_PURE_SWAP(QAudioDevice)
void swap(QAudioDevice &other) noexcept
{ qSwap(d, other.d); }
QAudioDevice& operator=(const QAudioDevice& other);
bool operator==(const QAudioDevice &other) const;
bool operator!=(const QAudioDevice &other) const;
bool isNull() const;
QByteArray id() const;
QString description() const;
bool isDefault() const;
QAudioDevice::Mode mode() const;
bool isFormatSupported(const QAudioFormat &format) const;
QAudioFormat preferredFormat() const;
int minimumSampleRate() const;
int maximumSampleRate() const;
int minimumChannelCount() const;
int maximumChannelCount() const;
QList<QAudioFormat::SampleFormat> supportedSampleFormats() const;
const QAudioDevicePrivate *handle() const { return d.get(); }
private:
friend class QAudioDevicePrivate;
QAudioDevice(QAudioDevicePrivate *p);
QExplicitlySharedDataPointer<QAudioDevicePrivate> d;
};
#ifndef QT_NO_DEBUG_STREAM
Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug dbg, QAudioDevice::Mode mode);
#endif
QT_END_NAMESPACE
#endif // QAUDIODEVICEINFO_H
|