/**************************************************************************** | |
** | |
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
** All rights reserved. | |
** Contact: Nokia Corporation (qt-info@nokia.com) | |
** | |
** This file is part of the QtMultimedia module of the Qt Toolkit. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** This file may be used under the terms of the GNU Lesser General Public | |
** License version 2.1 as published by the Free Software Foundation and | |
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** file. Please review the following information to ensure the GNU Lesser | |
** General Public License version 2.1 requirements will be met: | |
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** | |
** In addition, as a special exception, Nokia gives you certain additional | |
** rights. These rights are described in the Nokia Qt LGPL Exception | |
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | |
** | |
** GNU General Public License Usage | |
** Alternatively, this file may be used under the terms of the GNU General | |
** Public License version 3.0 as published by the Free Software Foundation | |
** and appearing in the file LICENSE.GPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU General | |
** Public License version 3.0 requirements will be met: | |
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** Other Usage | |
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** $QT_END_LICENSE$ | |
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****************************************************************************/ | |
#ifndef QAUDIOENGINEPLUGIN_H | |
#define QAUDIOENGINEPLUGIN_H | |
#include <QtCore/qstring.h> | |
#include <QtCore/qplugin.h> | |
#include <QtCore/qfactoryinterface.h> | |
#include <QtMultimedia/qaudioformat.h> | |
#include <QtMultimedia/qaudiodeviceinfo.h> | |
#include <QtMultimedia/qaudioengine.h> | |
QT_BEGIN_HEADER | |
QT_BEGIN_NAMESPACE | |
QT_MODULE(Multimedia) | |
struct Q_MULTIMEDIA_EXPORT QAudioEngineFactoryInterface : public QFactoryInterface | |
{ | |
virtual QList<QByteArray> availableDevices(QAudio::Mode) const = 0; | |
virtual QAbstractAudioInput* createInput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; | |
virtual QAbstractAudioOutput* createOutput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; | |
virtual QAbstractAudioDeviceInfo* createDeviceInfo(const QByteArray& device, QAudio::Mode mode) = 0; | |
}; | |
#define QAudioEngineFactoryInterface_iid \ | |
"com.nokia.qt.QAudioEngineFactoryInterface" | |
Q_DECLARE_INTERFACE(QAudioEngineFactoryInterface, QAudioEngineFactoryInterface_iid) | |
class Q_MULTIMEDIA_EXPORT QAudioEnginePlugin : public QObject, public QAudioEngineFactoryInterface | |
{ | |
Q_OBJECT | |
Q_INTERFACES(QAudioEngineFactoryInterface:QFactoryInterface) | |
public: | |
QAudioEnginePlugin(QObject *parent = 0); | |
~QAudioEnginePlugin(); | |
virtual QStringList keys() const = 0; | |
virtual QList<QByteArray> availableDevices(QAudio::Mode) const = 0; | |
virtual QAbstractAudioInput* createInput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; | |
virtual QAbstractAudioOutput* createOutput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; | |
virtual QAbstractAudioDeviceInfo* createDeviceInfo(const QByteArray& device, QAudio::Mode mode) = 0; | |
}; | |
QT_END_NAMESPACE | |
QT_END_HEADER | |
#endif // QAUDIOENGINEPLUGIN_H |