/**************************************************************************** ** ** Copyright (C) 2017 QNX Software Systems. All rights reserved. ** 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 QCUSTOMAUDIOROLECONTROL_H #define QCUSTOMAUDIOROLECONTROL_H #include #include QT_BEGIN_NAMESPACE // Class forward declaration required for QDoc bug class QString; class QStringList; class Q_MULTIMEDIA_EXPORT QCustomAudioRoleControl : public QMediaControl { Q_OBJECT public: virtual ~QCustomAudioRoleControl(); virtual QString customAudioRole() const = 0; virtual void setCustomAudioRole(const QString &role) = 0; virtual QStringList supportedCustomAudioRoles() const = 0; Q_SIGNALS: void customAudioRoleChanged(const QString &role); protected: explicit QCustomAudioRoleControl(QObject *parent = nullptr); }; #define QCustomAudioRoleControl_iid "org.qt-project.qt.customaudiorolecontrol/5.11" Q_MEDIA_DECLARE_CONTROL(QCustomAudioRoleControl, QCustomAudioRoleControl_iid) QT_END_NAMESPACE #endif // QCUSTOMAUDIOROLECONTROL_H