/**************************************************************************** ** ** Copyright (C) 2021 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:COMM$ ** ** 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. ** ** $QT_END_LICENSE$ ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ****************************************************************************/ #ifndef QAUDIOOUTPUTSELECTORCONTROL_H #define QAUDIOOUTPUTSELECTORCONTROL_H #include #include QT_BEGIN_NAMESPACE // Class forward declaration required for QDoc bug class QString; class Q_MULTIMEDIA_EXPORT QAudioOutputSelectorControl : public QMediaControl { Q_OBJECT public: virtual ~QAudioOutputSelectorControl(); virtual QList availableOutputs() const = 0; virtual QString outputDescription(const QString& name) const = 0; virtual QString defaultOutput() const = 0; virtual QString activeOutput() const = 0; public Q_SLOTS: virtual void setActiveOutput(const QString& name) = 0; Q_SIGNALS: void activeOutputChanged(const QString& name); void availableOutputsChanged(); protected: explicit QAudioOutputSelectorControl(QObject *parent = nullptr); }; #define QAudioOutputSelectorControl_iid "org.qt-project.qt.audiooutputselectorcontrol/5.0" Q_MEDIA_DECLARE_CONTROL(QAudioOutputSelectorControl, QAudioOutputSelectorControl_iid) QT_END_NAMESPACE #endif // QAUDIOOUTPUTSELECTORCONTROL_H