SoundFileOgg.hpp
1 //
3 // SFML - Simple and Fast Multimedia Library
4 // Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
5 //
6 // This software is provided 'as-is', without any express or implied warranty.
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10 // including commercial applications, and to alter it and redistribute it freely,
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15 // If you use this software in a product, an acknowledgment
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24 
25 #ifndef SFML_SOUNDFILEOGG_HPP
26 #define SFML_SOUNDFILEOGG_HPP
27 
29 // Headers
31 #include <SFML/Audio/SoundFile.hpp>
32 
33 struct stb_vorbis;
34 
35 
36 namespace sf
37 {
38 namespace priv
39 {
44 class SoundFileOgg : public SoundFile
45 {
46 public :
47 
52  SoundFileOgg();
53 
58  ~SoundFileOgg();
59 
69  static bool IsFileSupported(const std::string& Filename, bool Read);
70 
80  static bool IsFileSupported(const char* Data, std::size_t SizeInBytes);
81 
86  virtual std::size_t Read(Int16* Data, std::size_t NbSamples);
87 
88 private :
89 
94  virtual bool OpenRead(const std::string& Filename, std::size_t& NbSamples, unsigned int& ChannelsCount, unsigned int& SampleRate);
95 
100  virtual bool OpenRead(const char* Data, std::size_t SizeInBytes, std::size_t& NbSamples, unsigned int& ChannelsCount, unsigned int& SampleRate);
101 
103  // Member data
105  stb_vorbis* myStream;
106  unsigned int myChannelsCount;
107 };
108 
109 } // namespace priv
110 
111 } // namespace sf
112 
113 
114 #endif // SFML_SOUNDFILEOGG_HPP