mpcproperties.h
Go to the documentation of this file.
1 /***************************************************************************
2  copyright : (C) 2004 by Allan Sandfeld Jensen
3  email : kde@carewolf.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_MPCPROPERTIES_H
27 #define TAGLIB_MPCPROPERTIES_H
28 
29 #include "taglib_export.h"
30 #include "audioproperties.h"
31 
32 namespace TagLib {
33 
34  namespace MPC {
35 
36  class File;
37 
38  static const uint HeaderSize = 8*7;
39 
41 
48  {
49  public:
56  Properties(const ByteVector &data, long streamLength, ReadStyle style = Average);
57 
62  Properties(File *file, long streamLength, ReadStyle style = Average);
63 
67  virtual ~Properties();
68 
69  // Reimplementations.
70 
71  virtual int length() const;
72  virtual int bitrate() const;
73  virtual int sampleRate() const;
74  virtual int channels() const;
75 
79  int mpcVersion() const;
80  uint totalFrames() const;
81  uint sampleFrames() const;
82 
87  int trackGain() const;
88 
94  int trackPeak() const;
95 
100  int albumGain() const;
101 
107  int albumPeak() const;
108 
109  private:
110  Properties(const Properties &);
111  Properties &operator=(const Properties &);
112 
113  void readSV7(const ByteVector &data);
114  void readSV8(File *file);
115 
116  class PropertiesPrivate;
117  PropertiesPrivate *d;
118  };
119  }
120 }
121 
122 #endif