xingheader.h
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1 /***************************************************************************
2  copyright : (C) 2003 by Ismael Orenstein
3  email : orenstein@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. *
10  * *
11  * This library is distributed in the hope that it will be useful, but *
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  * *
16  * You should have received a copy of the GNU Lesser General Public *
17  * License along with this library; if not, write to the Free Software *
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA *
19  * 02110-1301 USA *
20  * *
21  * Alternatively, this file is available under the Mozilla Public *
22  * License Version 1.1. You may obtain a copy of the License at *
23  * http://www.mozilla.org/MPL/ *
24  ***************************************************************************/
25 
26 #ifndef TAGLIB_XINGHEADER_H
27 #define TAGLIB_XINGHEADER_H
28 
29 #include "mpegheader.h"
30 #include "taglib_export.h"
31 
32 namespace TagLib {
33 
34  class ByteVector;
35 
36  namespace MPEG {
37 
38  class File;
39 
41 
53  {
54  public:
59  {
63  Invalid = 0,
64 
68  Xing = 1,
69 
73  VBRI = 2,
74  };
75 
80  XingHeader(const ByteVector &data);
81 
85  virtual ~XingHeader();
86 
91  bool isValid() const;
92 
96  uint totalFrames() const;
97 
101  uint totalSize() const;
102 
106  HeaderType type() const;
107 
114  static int xingHeaderOffset(TagLib::MPEG::Header::Version v,
116 
117  private:
118  XingHeader(const XingHeader &);
119  XingHeader &operator=(const XingHeader &);
120 
121  void parse(const ByteVector &data);
122 
123  class XingHeaderPrivate;
124  XingHeaderPrivate *d;
125  };
126  }
127 }
128 
129 #endif
unsigned int uint
Definition: taglib.h:66
A byte vector.
Definition: tbytevector.h:45
HeaderType
Definition: xingheader.h:58
#define TAGLIB_EXPORT
Definition: taglib_export.h:40
An implementation of the Xing/VBRI headers.
Definition: xingheader.h:52
ChannelMode
Definition: mpegheader.h:116
Version
Definition: mpegheader.h:73
A namespace for all TagLib related classes and functions.
Definition: apefile.h:41