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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QPLATFORMMEDIADEVICES_H
#define QPLATFORMMEDIADEVICES_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 <private/qtmultimediaglobal_p.h>
#include <qlist.h>
#include <qobject.h>
#include <memory>
QT_BEGIN_NAMESPACE
class QAudioDevice;
class QPlatformAudioSource;
class QPlatformAudioSink;
class QAudioFormat;
class Q_MULTIMEDIA_EXPORT QPlatformMediaDevices : public QObject
{
Q_OBJECT
public:
QPlatformMediaDevices();
~QPlatformMediaDevices() override;
static std::unique_ptr<QPlatformMediaDevices> create();
virtual QList<QAudioDevice> audioInputs() const;
virtual QList<QAudioDevice> audioOutputs() const;
virtual QPlatformAudioSource *createAudioSource(const QAudioDevice &, QObject *parent);
virtual QPlatformAudioSink *createAudioSink(const QAudioDevice &, QObject *parent);
QPlatformAudioSource *audioInputDevice(const QAudioFormat &format,
const QAudioDevice &deviceInfo, QObject *parent);
QPlatformAudioSink *audioOutputDevice(const QAudioFormat &format,
const QAudioDevice &deviceInfo, QObject *parent);
virtual void prepareAudio();
void initVideoDevicesConnection();
Q_SIGNALS:
void audioInputsChanged();
void audioOutputsChanged();
void videoInputsChanged();
};
QT_END_NAMESPACE
#endif // QPLATFORMMEDIADEVICES_H
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