WavEncoder.h

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/*************************************************************************
          WavEncoder.h  -  encoder for wav data
                             -------------------
    begin                : Sun Mar 10 2002
    copyright            : (C) 2002 by Thomas Eschenbacher
    email                : Thomas.Eschenbacher@gmx.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef WAV_ENCODER_H
#define WAV_ENCODER_H

#include "config.h"

#include <QList>

#include "libkwave/Encoder.h"
#include "libkwave/MetaDataList.h"

#include "WavPropertyMap.h"

class QWidget;

namespace Kwave
{

    class LabelList;

    class WavEncoder: public Kwave::Encoder
    {
    public:
        WavEncoder();

        virtual ~WavEncoder() Q_DECL_OVERRIDE;

        virtual Encoder *instance() Q_DECL_OVERRIDE;

        virtual bool encode(QWidget *widget, Kwave::MultiTrackReader &src,
                            QIODevice &dst,
                            const Kwave::MetaDataList &meta_data)
            Q_DECL_OVERRIDE;

        virtual QList<Kwave::FileProperty> supportedProperties()
            Q_DECL_OVERRIDE;

    private:

        void writeInfoChunk(QIODevice &dst, Kwave::FileInfo &info);

        void writeLabels(QIODevice &dst, const Kwave::LabelList &labels);

        void fixAudiofileBrokenHeaderBug(QIODevice &dst, Kwave::FileInfo &info,
                                         unsigned int frame_size);

    private:

        Kwave::WavPropertyMap m_property_map;

    };
}

#endif /* WAV_ENCODER_H */

//***************************************************************************
//***************************************************************************