| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QMEDIADEVICES_H |
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| 5 | #define QMEDIADEVICES_H |
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| 6 | |
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| 7 | #include <QtMultimedia/qtmultimediaglobal.h> |
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| 8 | #include <QtCore/qobject.h> |
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| 9 | #include <QtCore/qstringlist.h> |
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| 10 | |
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| 11 | QT_BEGIN_NAMESPACE |
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| 12 | |
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| 13 | class QAudioDevice; |
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| 14 | class QCameraDevice; |
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| 15 | |
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| 16 | class QMediaDevicesPrivate; |
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| 17 | |
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| 18 | class Q_MULTIMEDIA_EXPORT QMediaDevices : public QObject |
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| 19 | { |
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| 20 | Q_OBJECT |
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| 21 | Q_PROPERTY(QList<QAudioDevice> audioInputs READ audioInputs NOTIFY audioInputsChanged) |
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| 22 | Q_PROPERTY(QList<QAudioDevice> audioOutputs READ audioOutputs NOTIFY audioOutputsChanged) |
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| 23 | Q_PROPERTY(QList<QCameraDevice> videoInputs READ videoInputs NOTIFY videoInputsChanged) |
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| 24 | Q_PROPERTY(QAudioDevice defaultAudioInput READ defaultAudioInput NOTIFY audioInputsChanged) |
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| 25 | Q_PROPERTY(QAudioDevice defaultAudioOutput READ defaultAudioOutput NOTIFY audioOutputsChanged) |
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| 26 | Q_PROPERTY(QCameraDevice defaultVideoInput READ defaultVideoInput NOTIFY videoInputsChanged) |
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| 27 | |
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| 28 | public: |
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| 29 | QMediaDevices(QObject *parent = nullptr); |
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| 30 | ~QMediaDevices(); |
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| 31 | |
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| 32 | static QList<QAudioDevice> audioInputs(); |
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| 33 | static QList<QAudioDevice> audioOutputs(); |
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| 34 | static QList<QCameraDevice> videoInputs(); |
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| 35 | |
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| 36 | static QAudioDevice defaultAudioInput(); |
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| 37 | static QAudioDevice defaultAudioOutput(); |
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| 38 | static QCameraDevice defaultVideoInput(); |
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| 39 | |
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| 40 | Q_SIGNALS: |
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| 41 | void audioInputsChanged(); |
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| 42 | void audioOutputsChanged(); |
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| 43 | void videoInputsChanged(); |
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| 44 | |
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| 45 | protected: |
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| 46 | void connectNotify(const QMetaMethod &signal) override; |
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| 47 | |
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| 48 | private: |
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| 49 | friend class QMediaDevicesPrivate; |
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| 50 | }; |
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| 51 | |
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| 52 | QT_END_NAMESPACE |
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| 53 | |
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| 54 | |
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| 55 | #endif // QABSTRACTMEDIASERVICE_H |
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| 56 | |
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| 57 | |
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