SampleEncoderLinear.h

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/*************************************************************************
    SampleEncoderLinear.h  -  encoder for all non-compressed linear formats
                             -------------------
    begin                : Tue Apr 18 2006
    copyright            : (C) 2006 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_ENCODER_LINEAR_H
#define SAMPLE_ENCODER_LINEAR_H

#include "config.h"

#include <QtGlobal>

#include "libkwave/ByteOrder.h"
#include "libkwave/SampleEncoder.h"
#include "libkwave/SampleFormat.h"

namespace Kwave
{
    class Q_DECL_EXPORT SampleEncoderLinear: public Kwave::SampleEncoder
    {
    public:

        SampleEncoderLinear(Kwave::SampleFormat::Format sample_format,
                            unsigned int bits_per_sample,
                            Kwave::byte_order_t endianness);

        virtual ~SampleEncoderLinear() Q_DECL_OVERRIDE;

        virtual void encode(const Kwave::SampleArray &samples,
                            unsigned int count,
                            QByteArray &raw_data) Q_DECL_OVERRIDE;

        virtual unsigned int rawBytesPerSample() Q_DECL_OVERRIDE;

    private:

        unsigned int m_bytes_per_sample;

        void (*m_encoder)(const sample_t *, quint8 *, unsigned int);

    };
}

#endif /* SAMPLE_ENCODER_LINEAR_H */

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