D:/Programmation/Cpp/SFML/src/SFML/Audio/SoundBuffer.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_SOUNDBUFFER_HPP
00026 #define SFML_SOUNDBUFFER_HPP
00027 
00029 // Headers
00031 #include <SFML/Config.hpp>
00032 #include <SFML/Audio/SoundBufferImpl.hpp>
00033 #include <SFML/Utilities/SharedPtr.hpp>
00034 #include <string>
00035 #include <vector>
00036 
00037 
00042 class SFML_API sfSoundBuffer
00043 {
00044 public :
00045 
00050     sfSoundBuffer();
00051 
00060     bool LoadFromFile(const std::string& Filename);
00061 
00074     bool LoadFromMemory(const sfInt16* Samples, std::size_t SamplesCount, unsigned int ChannelsCount, unsigned int Frequency);
00075 
00084     bool SaveToFile(const std::string& Filename) const;
00085 
00092     bool IsEmpty() const;
00093 
00100     const std::vector<sfInt16>& GetSamples() const;
00101 
00108     unsigned int GetFrequency() const;
00109 
00116     unsigned int GetChannelsCount() const;
00117 
00124     float GetDuration() const;
00125 
00126 private :
00127 
00128     friend class sfSound;
00129     friend class sfSoundStream;
00130 
00137     unsigned int GetId() const;
00138 
00140     // Member data
00142     sfSharedPtr<sf_private::sfSoundBufferImpl> myImpl;          
00143     std::vector<sfInt16>                       mySamples;       
00144     unsigned int                               myFrequency;     
00145     unsigned int                               myChannelsCount; 
00146     float                                      myDuration;      
00147 };
00148 
00149 
00150 #endif // SFML_SOUNDBUFFER_HPP

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