/**************************************************************************** ** ** 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 QAUDIOSYSTEMPLUGIN_H #define QAUDIOSYSTEMPLUGIN_H #include #include #include #include #include #include #include QT_BEGIN_NAMESPACE struct Q_MULTIMEDIA_EXPORT QAudioSystemFactoryInterface { virtual QList 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) class Q_MULTIMEDIA_EXPORT QAudioSystemPlugin : public QObject, public QAudioSystemFactoryInterface { Q_OBJECT Q_INTERFACES(QAudioSystemFactoryInterface) public: explicit QAudioSystemPlugin(QObject *parent = nullptr); ~QAudioSystemPlugin(); QList 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