/**************************************************************************** ** ** 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 QMEDIARESOURCESET_P_H #define QMEDIARESOURCESET_P_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 #include QT_BEGIN_NAMESPACE #define QMediaPlayerResourceSetInterface_iid \ "org.qt-project.qt.mediaplayerresourceset/5.0" class Q_MULTIMEDIA_EXPORT QMediaPlayerResourceSetInterface : public QObject { Q_OBJECT public: virtual bool isVideoEnabled() const = 0; virtual bool isGranted() const = 0; virtual bool isAvailable() const = 0; virtual void acquire() = 0; virtual void release() = 0; virtual void setVideoEnabled(bool enabled) = 0; static QString iid(); Q_SIGNALS: void resourcesGranted(); void resourcesLost(); void resourcesDenied(); void resourcesReleased(); void availabilityChanged(bool available); protected: QMediaPlayerResourceSetInterface(QObject *parent = nullptr); }; QT_END_NAMESPACE #endif // QMEDIARESOURCESET_P_H