audioproperties.h
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1 /***************************************************************************
2  copyright : (C) 2002 - 2008 by Scott Wheeler
3  email : wheeler@kde.org
4  ***************************************************************************/
5 
6 /***************************************************************************
7  * This library is free software; you can redistribute it and/or modify *
8  * it under the terms of the GNU Lesser General Public License version *
9  * 2.1 as published by the Free Software Foundation. *
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12  * WITHOUT ANY WARRANTY; without even the implied warranty of *
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14  * Lesser General Public License for more details. *
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21  * Alternatively, this file is available under the Mozilla Public *
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25 
26 #ifndef TAGLIB_AUDIOPROPERTIES_H
27 #define TAGLIB_AUDIOPROPERTIES_H
28 
29 #include "taglib_export.h"
30 
31 namespace TagLib {
32 
34 
43  {
44  public:
45 
53  enum ReadStyle {
59  Accurate
60  };
61 
65  virtual ~AudioProperties();
66 
70  virtual int length() const = 0;
71 
78  // BIC: make virtual
79  int lengthInSeconds() const;
80 
86  // BIC: make virtual
87  int lengthInMilliseconds() const;
88 
94  virtual int bitrate() const = 0;
95 
99  virtual int sampleRate() const = 0;
100 
104  virtual int channels() const = 0;
105 
106  protected:
107 
115  AudioProperties(ReadStyle style);
116 
117  private:
119  AudioProperties &operator=(const AudioProperties &);
120 
121  class AudioPropertiesPrivate;
122  AudioPropertiesPrivate *d;
123  };
124 
125 }
126 
127 #endif
Read more of the file and make better values guesses.
Definition: audioproperties.h:57
Read as little of the file as possible.
Definition: audioproperties.h:55
ReadStyle
Definition: audioproperties.h:53
#define TAGLIB_EXPORT
Definition: taglib_export.h:40
A simple, abstract interface to common audio properties.
Definition: audioproperties.h:42
A namespace for all TagLib related classes and functions.
Definition: apefile.h:41