/*

    SPDX-FileCopyrightText: 2010 Dirk Vanden Boer <dirk.vdb@gmail.com>

    SPDX-License-Identifier: GPL-2.0-or-later

*/

#include "imagewriter.h"

#include <iostream>

extern void qt_imageTransform(QImage &src, QImageIOHandler::Transformations transforms);

using namespace std;

namespace ffmpegthumbnailer

{

ImageWriter::ImageWriter()

{

}

void ImageWriter::writeFrame(VideoFrame& frame, QImage& image, const QImageIOHandler::Transformations transformations)

{

    QImage previewImage(frame.width, frame.height, QImage::Format_RGB888);

    for (quint32 y = 0; y < frame.height; y++) {

        // Copy each line ..

        memcpy(previewImage.scanLine(y), &frame.frameData[y*frame.lineSize], frame.width*3);

    }

    qt_imageTransform(previewImage, transformations);

    image = previewImage;

}

}