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39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists for the convenience
45// of other Qt classes. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49//
50
51#ifndef QAUDIODEVICEFACTORY_P_H
52#define QAUDIODEVICEFACTORY_P_H
53
54#include <QtCore/qbytearray.h>
55#include <QtCore/qlist.h>
56
57#include <qtmultimediaglobal.h>
58#include <qmultimedia.h>
59
60#include "qaudiodeviceinfo.h"
61
62QT_BEGIN_NAMESPACE
63
64
65class QAbstractAudioInput;
66class QAbstractAudioOutput;
67class QAbstractAudioDeviceInfo;
68
69class QAudioDeviceFactory
70{
71public:
72 static QList<QAudioDeviceInfo> availableDevices(QAudio::Mode mode);
73
74 static QAudioDeviceInfo defaultDevice(QAudio::Mode mode);
75
76 static QAbstractAudioDeviceInfo* audioDeviceInfo(const QString &realm, const QByteArray &handle, QAudio::Mode mode);
77
78 static QAbstractAudioInput* createDefaultInputDevice(QAudioFormat const &format);
79 static QAbstractAudioOutput* createDefaultOutputDevice(QAudioFormat const &format);
80
81 static QAbstractAudioInput* createInputDevice(QAudioDeviceInfo const &device, QAudioFormat const &format);
82 static QAbstractAudioOutput* createOutputDevice(QAudioDeviceInfo const &device, QAudioFormat const &format);
83
84 static QAbstractAudioInput* createNullInput();
85 static QAbstractAudioOutput* createNullOutput();
86};
87
88QT_END_NAMESPACE
89
90#endif // QAUDIODEVICEFACTORY_P_H
91
92

source code of qtmultimedia/src/multimedia/audio/qaudiodevicefactory_p.h