55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
// Copyright (C) 2021 The Qt Company Ltd.
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// 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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#ifndef QAUDIOINPUTDEVICE_H
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#define QAUDIOINPUTDEVICE_H
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#include <QtCore/qobject.h>
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#include <QtMultimedia/qtmultimediaglobal.h>
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#include <QtMultimedia/qtaudio.h>
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#include <functional>
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QT_BEGIN_NAMESPACE
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class QAudioDevice;
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class QPlatformAudioInput;
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class Q_MULTIMEDIA_EXPORT QAudioInput : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QAudioDevice device READ device WRITE setDevice NOTIFY deviceChanged)
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Q_PROPERTY(float volume READ volume WRITE setVolume NOTIFY volumeChanged)
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Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged)
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public:
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explicit QAudioInput(QObject *parent = nullptr);
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explicit QAudioInput(const QAudioDevice &deviceInfo, QObject *parent = nullptr);
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~QAudioInput() override;
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QAudioDevice device() const;
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float volume() const;
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bool isMuted() const;
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public Q_SLOTS:
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void setDevice(const QAudioDevice &device);
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void setVolume(float volume);
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void setMuted(bool muted);
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Q_SIGNALS:
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void deviceChanged();
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void volumeChanged(float volume);
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void mutedChanged(bool muted);
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private:
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QPlatformAudioInput *handle() const { return d; }
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void setDisconnectFunction(std::function<void()> disconnectFunction);
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friend class QMediaCaptureSession;
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Q_DISABLE_COPY(QAudioInput)
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QPlatformAudioInput *d = nullptr;
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};
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QT_END_NAMESPACE
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#endif // QAUDIOINPUTDEVICE_H
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