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/*
*
* $Id: k3baudiozerodata.h 619556 2007-01-03 17:38:12Z trueg $
* Copyright (C) 2004 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
*
* 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.
* See the file "COPYING" for the exact licensing terms.
*/
#ifndef _K3B_AUDIO_ZERO_DATA_H_
#define _K3B_AUDIO_ZERO_DATA_H_
#include "k3baudiodatasource.h"
#include "k3b_export.h"
class LIBK3B_EXPORT K3bAudioZeroData : public K3bAudioDataSource
{
public:
K3bAudioZeroData( const K3b::Msf& msf = 150 );
K3bAudioZeroData( const K3bAudioZeroData& );
~K3bAudioZeroData();
K3b::Msf originalLength() const { return m_length; }
void setLength( const K3b::Msf& msf );
QString type() const;
QString sourceComment() const;
bool seek( const K3b::Msf& );
int read( char* data, unsigned int max );
K3bAudioDataSource* copy() const;
/**
* Only changes the length
*/
void setStartOffset( const K3b::Msf& );
/**
* Only changes the length
*/
void setEndOffset( const K3b::Msf& );
private:
K3b::Msf m_length;
unsigned long long m_writtenData;
};
#endif
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