D:/Programmation/Cpp/SFML/src/SFML/Audio/Music.hpp

00001 
00002 //
00003 // SFML - Simple and Fast Multimedia Library
00004 // Copyright (C) 2007 Laurent Gomila (laurent.gom@gmail.com)
00005 //
00006 // This software is provided 'as-is', without any express or implied warranty.
00007 // In no event will the authors be held liable for any damages arising from the use of this software.
00008 //
00009 // Permission is granted to anyone to use this software for any purpose,
00010 // including commercial applications, and to alter it and redistribute it freely,
00011 // subject to the following restrictions:
00012 //
00013 // 1. The origin of this software must not be misrepresented;
00014 //    you must not claim that you wrote the original software.
00015 //    If you use this software in a product, an acknowledgment
00016 //    in the product documentation would be appreciated but is not required.
00017 //
00018 // 2. Altered source versions must be plainly marked as such,
00019 //    and must not be misrepresented as being the original software.
00020 //
00021 // 3. This notice may not be removed or altered from any source distribution.
00022 //
00024 
00025 #ifndef SFML_MUSIC_HPP
00026 #define SFML_MUSIC_HPP
00027 
00029 // Headers
00031 #include <SFML/Audio/SoundStream.hpp>
00032 #include <SFML/Audio/SoundFile.hpp>
00033 #include <SFML/Utilities/SharedPtr.hpp>
00034 #include <vector>
00035 
00036 
00041 class SFML_API sfMusic : public sfSoundStream
00042 {
00043 public :
00044 
00052     sfMusic(std::size_t BufferSize = 44100);
00053 
00062     bool Open(const std::string& Filename);
00063 
00070     void SetLoop(bool Loop);
00071 
00078     bool GetLoop() const;
00079 
00086     float GetDuration() const;
00087 
00088 private :
00089 
00094     virtual bool OnStart();
00095 
00100     virtual bool OnGetData(Chunk& Data);
00101 
00103     // Member data
00105     sfSharedPtr<sf_private::sfSoundFile> myFile;     
00106     std::string                          myFilename; 
00107     bool                                 myLoop;     
00108     float                                myDuration; 
00109     std::vector<sfInt16>                 mySamples;  
00110 };
00111 
00112 #endif // SFML_MUSIC_HPP

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