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
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QAUDIO_H
#define QAUDIO_H
#if 0
#pragma qt_class(QAudio)
#endif
#include <QtMultimedia/qtmultimediaglobal.h>
#include <QtCore/qmetatype.h>
QT_BEGIN_NAMESPACE
//QTM_SYNC_HEADER_EXPORT QAudio
// Class forward declaration required for QDoc bug
class QString;
#if defined(Q_QDOC)
namespace QtAudio
#else
namespace QAudio
#endif
{
enum Error { NoError, OpenError, IOError, UnderrunError, FatalError };
enum State { ActiveState, SuspendedState, StoppedState, IdleState };
enum VolumeScale {
LinearVolumeScale,
CubicVolumeScale,
LogarithmicVolumeScale,
DecibelVolumeScale
};
Q_MULTIMEDIA_EXPORT float convertVolume(float volume, VolumeScale from, VolumeScale to);
}
#if !defined(Q_QDOC)
namespace QtAudio = QAudio;
#endif
#ifndef QT_NO_DEBUG_STREAM
Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug dbg, QtAudio::Error error);
Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug dbg, QtAudio::State state);
Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug dbg, QtAudio::VolumeScale role);
#endif
QT_END_NAMESPACE
#endif // QAUDIO_H
|