mp4properties.h
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1 /**************************************************************************
2  copyright : (C) 2007 by Lukáš Lalinský
3  email : lalinsky@gmail.com
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_MP4PROPERTIES_H
27 #define TAGLIB_MP4PROPERTIES_H
28 
29 #include "taglib_export.h"
30 #include "audioproperties.h"
31 
32 namespace TagLib {
33 
34  namespace MP4 {
35 
36  class Atoms;
37  class File;
38 
41  {
42  public:
43  Properties(File *file, Atoms *atoms, ReadStyle style = Average);
44  virtual ~Properties();
45 
46  virtual int length() const;
47  virtual int bitrate() const;
48  virtual int sampleRate() const;
49  virtual int channels() const;
50  virtual int bitsPerSample() const;
51 
52  private:
53  class PropertiesPrivate;
54  PropertiesPrivate *d;
55  };
56 
57  }
58 
59 }
60 
61 #endif