qplatformaudiooutput_p.h

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// Copyright (C) 2021 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 QPLATFORMAUDIOOUTPUT_H

#define QPLATFORMAUDIOOUTPUT_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <QtMultimedia/private/qtmultimediaglobal_p.h>

#include <QtMultimedia/qaudiodevice.h>

QT_BEGIN_NAMESPACE

class QAudioOutput;

class Q_MULTIMEDIA_EXPORT QPlatformAudioOutput

public:

    explicit QPlatformAudioOutput(QAudioOutput *qq) : q(qq) { }

    virtual ~QPlatformAudioOutput() = default;

    virtual void setAudioDevice(const QAudioDevice &/*device*/) {}

    virtual void setMuted(bool /*muted*/) {}

    virtual void setVolume(float /*volume*/) {}

    QAudioOutput *const q;

    QAudioDevice device;

    float volume = 1.;

    bool muted = false;

    std::function<void()>  disconnectFunction;

};

QT_END_NAMESPACE

#endif // QPLATFORMAUDIOOUTPUT_H