/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2021-07-24
 * Description : a MJPEG frame generator.
 *
 * Copyright (C) 2021-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * ============================================================ */

#ifndef DIGIKAM_MJPEG_FRAME_THREAD_H
#define DIGIKAM_MJPEG_FRAME_THREAD_H

// Qt includes

#include <QByteArray>

// Local includes

#include "actionthread.h"
#include "mjpegstreamsettings.h"

using namespace Digikam;

namespace DigikamGenericMjpegStreamPlugin
{

class MjpegFrameThread : public ActionThreadBase
{
    Q_OBJECT

public:

    /**
     * Thread manager to fork MJPEg frame task to a separated core.
     */
    explicit MjpegFrameThread(QObject* const parent);
    ~MjpegFrameThread() override;

    /**
     * Instantiate MJPEG frame task thread with right settings.
     */
    void createFrameJob(const MjpegStreamSettings&);

Q_SIGNALS:

    /**
     * Re-route signal from task to MJPEG server.
     */
    void signalFrameChanged(const QByteArray&);
};

} // namespace DigikamGenericMjpegStreamPlugin

#endif // DIGIKAM_MJPEG_FRAME_THREAD_H
