avfcamera_p.h

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// Copyright (C) 2016 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 AVFCAMERA_H
#define AVFCAMERA_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 <QtMultimedia/private/qavfcamerabase_p.h>
 
QT_BEGIN_NAMESPACE
 
class AVFCameraSession;
class AVFCameraService;
class AVFCameraSession;
 
class AVFCamera : public QAVFCameraBase
{
Q_OBJECT
public:
    AVFCamera(QCamera *camera);
    ~AVFCamera() override;
 
    void setCaptureSession(QPlatformMediaCaptureSession *) override;
 
protected:
    q23::expected<void, QString> onActiveChanged(bool active) override;
    void onCameraDeviceChanged(const QCameraDevice &, const QCameraFormat &) override;
    bool tryApplyCameraFormat(const QCameraFormat&) override;
 
private:
    friend class AVFCameraSession;
    AVFCameraService *m_service = nullptr;
    AVFCameraSession *m_session = nullptr;
};
 
QT_END_NAMESPACE
 
#endif