qwindowscamera_p.h

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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 QWINDOWSCAMERA_H
#define QWINDOWSCAMERA_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/qplatformcamera_p.h>
 
QT_BEGIN_NAMESPACE
 
class QWindowsMediaCaptureService;
class QWindowsMediaDeviceSession;
 
class QWindowsCamera : public QPlatformCamera
{
    Q_OBJECT
public:
    explicit QWindowsCamera(QCamera *camera);
    virtual ~QWindowsCamera();
 
    bool isActive() const override;
 
    void setCamera(const QCameraDevice &camera) override;
 
    void setCaptureSession(QPlatformMediaCaptureSession *) override;
 
    bool setCameraFormat(const QCameraFormat &format) override;
 
    void setActive(bool active) override;
 
private Q_SLOTS:
    void onActiveChanged(bool active);
 
private:
    QWindowsMediaCaptureService *m_captureService = nullptr;
    QWindowsMediaDeviceSession  *m_mediaDeviceSession = nullptr;
    QCameraDevice m_cameraDevice;
    QCameraFormat m_cameraFormat;
    bool m_active = false;
};
 
QT_END_NAMESPACE
 
#endif  // QWINDOWSCAMERA_H