/**************************************************************************** ** ** 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 QAUDIODEVICEINFO_H #define QAUDIODEVICEINFO_H #include #include #include #include #include #include #include #include #include QT_BEGIN_NAMESPACE class QAudioDeviceFactory; class QAudioDeviceInfoPrivate; class Q_MULTIMEDIA_EXPORT QAudioDeviceInfo { friend class QAudioDeviceFactory; public: QAudioDeviceInfo(); QAudioDeviceInfo(const QAudioDeviceInfo& other); ~QAudioDeviceInfo(); QAudioDeviceInfo& operator=(const QAudioDeviceInfo& other); bool operator==(const QAudioDeviceInfo &other) const; bool operator!=(const QAudioDeviceInfo &other) const; bool isNull() const; QString deviceName() const; bool isFormatSupported(const QAudioFormat &format) const; QAudioFormat preferredFormat() const; QAudioFormat nearestFormat(const QAudioFormat &format) const; QStringList supportedCodecs() const; QList supportedSampleRates() const; QList supportedChannelCounts() const; QList supportedSampleSizes() const; QList supportedByteOrders() const; QList supportedSampleTypes() const; QString realm() const; static QAudioDeviceInfo defaultInputDevice(); static QAudioDeviceInfo defaultOutputDevice(); static QList availableDevices(QAudio::Mode mode); private: QAudioDeviceInfo(const QString &realm, const QByteArray &handle, QAudio::Mode mode); QByteArray handle() const; QAudio::Mode mode() const; QSharedDataPointer d; }; QT_END_NAMESPACE Q_DECLARE_METATYPE(QAudioDeviceInfo) #endif // QAUDIODEVICEINFO_H