qqnximagecapture_p.h

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// Copyright (C) 2016 Research In Motion

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#ifndef QQnxImageCapture_H

#define QQnxImageCapture_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/qplatformimagecapture_p.h>

#include <QtCore/qfuture.h>

QT_BEGIN_NAMESPACE

class QQnxMediaCaptureSession;

class QQnxPlatformCamera;

class QThread;

class QQnxImageCapture : public QPlatformImageCapture

    Q_OBJECT

public:

    explicit QQnxImageCapture(QImageCapture *parent);

    bool isReadyForCapture() const override;

    int capture(const QString &fileName) override;

    int captureToBuffer() override;

    QImageEncoderSettings imageSettings() const override;

    void setImageSettings(const QImageEncoderSettings &settings) override;

    void setCaptureSession(QQnxMediaCaptureSession *session);

private:

    QFuture<QImage> decodeFrame(int id, const QVideoFrame &frame);

    void saveFrame(int id, const QVideoFrame &frame, const QString &fileName);

    void onCameraChanged();

    void onCameraActiveChanged(bool active);

    void updateReadyForCapture();

    QQnxMediaCaptureSession *m_session = nullptr;

    QQnxPlatformCamera *m_camera = nullptr;

    int m_lastId = 0;

    QImageEncoderSettings m_settings;

    bool m_lastReadyForCapture = false;

};

QT_END_NAMESPACE

#endif