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/****************************************************************************
**
** 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 QAUDIOSYSTEMPLUGIN_H
#define QAUDIOSYSTEMPLUGIN_H
#include <QtCore/qstring.h>
#include <QtCore/qplugin.h>
#include <QtMultimedia/qtmultimediaglobal.h>
#include <QtMultimedia/qmultimedia.h>
#include <QtMultimedia/qaudioformat.h>
#include <QtMultimedia/qaudiodeviceinfo.h>
#include <QtMultimedia/qaudiosystem.h>
QT_BEGIN_NAMESPACE
// Required for QDoc workaround
class QString;
struct Q_MULTIMEDIA_EXPORT QAudioSystemFactoryInterface
{
virtual QList<QByteArray> availableDevices(QAudio::Mode) const = 0;
virtual QAbstractAudioInput* createInput(const QByteArray& device) = 0;
virtual QAbstractAudioOutput* createOutput(const QByteArray& device) = 0;
virtual QAbstractAudioDeviceInfo* createDeviceInfo(const QByteArray& device, QAudio::Mode mode) = 0;
virtual ~QAudioSystemFactoryInterface();
};
#define QAudioSystemFactoryInterface_iid \
"org.qt-project.qt.audiosystemfactory/5.0"
Q_DECLARE_INTERFACE(QAudioSystemFactoryInterface, QAudioSystemFactoryInterface_iid)
// Required for QDoc workaround
class QString;
class Q_MULTIMEDIA_EXPORT QAudioSystemPlugin : public QObject, public QAudioSystemFactoryInterface
{
Q_OBJECT
Q_INTERFACES(QAudioSystemFactoryInterface)
public:
explicit QAudioSystemPlugin(QObject *parent = Q_NULLPTR);
~QAudioSystemPlugin();
QList<QByteArray> availableDevices(QAudio::Mode) const override = 0;
QAbstractAudioInput* createInput(const QByteArray& device) override = 0;
QAbstractAudioOutput* createOutput(const QByteArray& device) override = 0;
QAbstractAudioDeviceInfo* createDeviceInfo(const QByteArray& device, QAudio::Mode mode) override = 0;
};
QT_END_NAMESPACE
#endif // QAUDIOSYSTEMPLUGIN_H
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