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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef QMOCKVIDEOBUFFER_H
#define QMOCKVIDEOBUFFER_H
#include "qimage.h"
#include "private/qabstractvideobuffer_p.h"
class QMockVideoBuffer : public QAbstractVideoBuffer
{
public:
QMockVideoBuffer(QImage image) : QAbstractVideoBuffer(QVideoFrame::NoHandle), m_image(image) { }
MapData map(QVideoFrame::MapMode mode) override
{
MapData mapData;
if (m_mapMode == QVideoFrame::NotMapped && !m_image.isNull()
&& mode != QVideoFrame::NotMapped) {
m_mapMode = mode;
mapData.nPlanes = 1;
mapData.bytesPerLine[0] = m_image.bytesPerLine();
mapData.data[0] = m_image.bits();
mapData.size[0] = m_image.sizeInBytes();
}
return mapData;
}
void unmap() override { m_mapMode = QVideoFrame::NotMapped; }
private:
QVideoFrame::MapMode m_mapMode = QVideoFrame::NotMapped;
QImage m_image;
};
#endif // QMOCKVIDEOBUFFER_H
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