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 <vector> 00033 00034 namespace sf_private 00035 { 00036 class sfSoundFile; 00037 } 00038 00039 00044 class SFML_API sfMusic : public sfSoundStream 00045 { 00046 public : 00047 00055 sfMusic(std::size_t BufferSize = 44100); 00056 00061 ~sfMusic(); 00062 00071 bool Open(const std::string& Filename); 00072 00079 void SetLoop(bool Loop); 00080 00087 bool GetLoop() const; 00088 00095 float GetDuration() const; 00096 00097 private : 00098 00103 virtual bool OnStart(); 00104 00109 virtual bool OnGetData(Chunk& Data); 00110 00112 // Member data 00114 sf_private::sfSoundFile* myFile; 00115 std::string myFilename; 00116 bool myLoop; 00117 float myDuration; 00118 std::vector<sfInt16> mySamples; 00119 }; 00120 00121 #endif // SFML_MUSIC_HPP