id3v2header.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 *
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
14  * Lesser General Public License for more details. *
15  * *
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17  * License along with this library; if not, write to the Free Software *
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21  * Alternatively, this file is available under the Mozilla Public *
22  * License Version 1.1. You may obtain a copy of the License at *
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25 
26 #ifndef TAGLIB_ID3V2HEADER_H
27 #define TAGLIB_ID3V2HEADER_H
28 
29 #include "tbytevector.h"
30 #include "taglib_export.h"
31 
32 namespace TagLib {
33 
34  namespace ID3v2 {
35 
37 
48  {
49  public:
53  Header();
54 
59  Header(const ByteVector &data);
60 
64  virtual ~Header();
65 
70  uint majorVersion() const;
71 
81  void setMajorVersion(uint version);
82 
87  uint revisionNumber() const;
88 
92  bool unsynchronisation() const;
93 
97  bool extendedHeader() const;
98 
102  bool experimentalIndicator() const;
103 
107  bool footerPresent() const;
119  uint tagSize() const;
120 
127  uint completeTagSize() const;
128 
133  void setTagSize(uint s);
134 
138  static uint size();
139 
144  static ByteVector fileIdentifier();
145 
150  void setData(const ByteVector &data);
151 
155  ByteVector render() const;
156 
157  protected:
162  void parse(const ByteVector &data);
163 
164  private:
165  Header(const Header &);
166  Header &operator=(const Header &);
167 
168  class HeaderPrivate;
169  HeaderPrivate *d;
170  };
171 
172  }
173 }
174 
175 #endif