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// Copyright (C) 2022 The Qt Company
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QQNXCAMERAFRAMEBUFFER_H
#define QQNXCAMERAFRAMEBUFFER_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/qabstractvideobuffer_p.h>
#include <QtCore/qsize.h>
#include <camera/camera_api.h>
#include <memory>
QT_BEGIN_NAMESPACE
class QRhi;
class QQnxCameraFrameBuffer : public QAbstractVideoBuffer
{
public:
explicit QQnxCameraFrameBuffer(const camera_buffer_t *buffer, QRhi *rhi = nullptr);
QQnxCameraFrameBuffer(const QQnxCameraFrameBuffer&) = delete;
QQnxCameraFrameBuffer& operator=(const QQnxCameraFrameBuffer&) = delete;
MapData map(QVideoFrame::MapMode mode) override;
void unmap() override;
QVideoFrameFormat::PixelFormat pixelFormat() const;
QSize size() const;
private:
QRhi *m_rhi;
QVideoFrameFormat::PixelFormat m_pixelFormat;
std::unique_ptr<unsigned char[]> m_data;
size_t m_dataSize;
MapData m_mapData;
QSize m_frameSize;
};
QT_END_NAMESPACE
#endif
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