SampleFormat.h

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/***************************************************************************
        SampleFormat.h  -  Map for all known sample formats
                             -------------------
    begin                : Sun Jul 28 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 SAMPLE_FORMAT_H
#define SAMPLE_FORMAT_H

#include "config.h"

#include <QtGlobal>

#include "libkwave/TypesMap.h"

namespace Kwave
{

    class Q_DECL_EXPORT SampleFormat
    {
    public:
        typedef enum {
            Unknown  =  -1, 
            Signed   = 401, 
            Unsigned = 402, 
            Float    = 403, 
            Double   = 404  
        } Format;

        SampleFormat() { assign(Unknown); }

        explicit SampleFormat(const Format x) { assign(x); }

        SampleFormat(const SampleFormat &f) { assign(f); }

        virtual ~SampleFormat() {}

        inline operator Format() const { return m_format; }

        inline void assign(Format f) { m_format = f; }

        inline bool operator == (const Format &f) const {
            return (f == m_format);
        }

        inline int toInt() const { return static_cast<int>(m_format); }

        void fromInt(int i);

    private:

        Format m_format;

    public:

        class Q_DECL_EXPORT Map: public Kwave::TypesMap<int, Format>
        {
        public:
            explicit Map();

            virtual ~Map() Q_DECL_OVERRIDE;

            virtual void fill() Q_DECL_OVERRIDE;
        };

    };
}

#endif /* SAMPLE_FORMAT_H */

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