trueaudioproperties.h
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1 /***************************************************************************
2  copyright : (C) 2006 by Lukáš Lalinský
3  email : lalinsky@gmail.com
4 
5  copyright : (C) 2004 by Allan Sandfeld Jensen
6  email : kde@carewolf.org
7  (original MPC implementation)
8  ***************************************************************************/
9 
10 /***************************************************************************
11  * This library is free software; you can redistribute it and/or modify *
12  * it under the terms of the GNU Lesser General Public License version *
13  * 2.1 as published by the Free Software Foundation. *
14  * *
15  * This library is distributed in the hope that it will be useful, but *
16  * WITHOUT ANY WARRANTY; without even the implied warranty of *
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
18  * Lesser General Public License for more details. *
19  * *
20  * You should have received a copy of the GNU Lesser General Public *
21  * License along with this library; if not, write to the Free Software *
22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA *
23  * 02110-1301 USA *
24  * *
25  * Alternatively, this file is available under the Mozilla Public *
26  * License Version 1.1. You may obtain a copy of the License at *
27  * http://www.mozilla.org/MPL/ *
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29 
30 #ifndef TAGLIB_TRUEAUDIOPROPERTIES_H
31 #define TAGLIB_TRUEAUDIOPROPERTIES_H
32 
33 #include "audioproperties.h"
34 
35 namespace TagLib {
36 
37  namespace TrueAudio {
38 
39  class File;
40 
41  static const uint HeaderSize = 18;
42 
44 
51  {
52  public:
57  Properties(const ByteVector &data, long streamLength, ReadStyle style = Average);
58 
62  virtual ~Properties();
63 
72  virtual int length() const;
73 
80  // BIC: make virtual
81  int lengthInSeconds() const;
82 
88  // BIC: make virtual
89  int lengthInMilliseconds() const;
90 
94  virtual int bitrate() const;
95 
99  virtual int sampleRate() const;
100 
104  virtual int channels() const;
105 
109  int bitsPerSample() const;
110 
114  uint sampleFrames() const;
115 
119  int ttaVersion() const;
120 
121  private:
122  Properties(const Properties &);
123  Properties &operator=(const Properties &);
124 
125  void read(const ByteVector &data, long streamLength);
126 
127  class PropertiesPrivate;
128  PropertiesPrivate *d;
129  };
130  }
131 }
132 
133 #endif
unsigned int uint
Definition: taglib.h:66
A byte vector.
Definition: tbytevector.h:45
An implementation of audio property reading for TrueAudio.
Definition: trueaudioproperties.h:50
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