/usr/include/k3baudiofile.h is in libk3b-dev 2.0.2-7ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* Copyright (C) 2004-2008 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2008 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_FILE_H_
#define _K3B_AUDIO_FILE_H_
#include "k3baudiodatasource.h"
#include "k3bmsf.h"
#include <kurl.h>
#include "k3b_export.h"
namespace K3b {
class AudioDecoder;
/**
* The AudioFile is the most important audio data source. It gets its data
* from an audio file and uses a AudioDecoder to decode this data.
*
* Be aware that it is currently not possible to change the doc of an AudioFile.
* The reason for this is the decoder sharing which is in place to allow gapless
* splitting of audio files into several tracks.
*
* \see AudioDoc::createDecoderForUrl
*/
class LIBK3B_EXPORT AudioFile : public AudioDataSource
{
public:
/**
* The AudioFile registers itself with the doc. This is part of the
* decoder handling facility in AudioDoc which reuses the same decoder
* for sources with the same url.
*
* Use AudioDoc::getDecoderForUrl to create a decoder.
*/
AudioFile( AudioDecoder*, AudioDoc* );
AudioFile( const AudioFile& );
/**
* The AudioFile deregisters itself from the doc. If it was the last file
* to use the decoder the doc will take care of deleting it.
*/
~AudioFile();
QString filename() const;
/**
* The complete length of the file used by this source.
*/
Msf originalLength() const;
QString type() const;
QString sourceComment() const;
bool isValid() const;
AudioDecoder* decoder() const { return m_decoder; }
bool seek( const Msf& );
int read( char* data, unsigned int max );
AudioDataSource* copy() const;
private:
AudioDoc* m_doc;
AudioDecoder* m_decoder;
unsigned long long m_decodedData;
};
}
#endif
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