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/*************************************************************************
SampleDecoder.h - decoder for converting raw data to samples
-------------------
begin : Sat Nov 01 2003
copyright : (C) 2003 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_DECODER_H
#define SAMPLE_DECODER_H
#include "config.h"
#include <QByteArray>
#include "libkwave/Sample.h"
#include "libkwave/SampleArray.h"
namespace Kwave
{
class SampleDecoder
{
public:
/** Constructor */
SampleDecoder() {}
/** Destructor */
virtual ~SampleDecoder() {}
/**
* Decodes the given buffer (byte array) by splitting it into
* it's tracks, decoding all samples and writing the result to
* the corresponding Writers.
* @param raw_data array with raw undecoded audio data
* @param decoded array with decoded samples
*/
virtual void decode(QByteArray &raw_data,
Kwave::SampleArray &decoded) = 0;
/** Returns the number of bytes per sample in raw (not encoded) form */
virtual unsigned int rawBytesPerSample() = 0;
};
}
#endif /* SAMPLE_DECODER_H */
//***************************************************************************
//***************************************************************************
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