SFML - Simple and Fast Multimedia Library

SFML

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 //
 // SFML - Simple and Fast Multimedia Library
 // Copyright (C) 2007-2017 Laurent Gomila ([email protected])
 //
 // This software is provided 'as-is', without any express or implied warranty.
 // In no event will the authors be held liable for any damages arising from the use of this software.
 //
 // Permission is granted to anyone to use this software for any purpose,
 // including commercial applications, and to alter it and redistribute it freely,
 // subject to the following restrictions:
 //
 // 1. The origin of this software must not be misrepresented;
 //    you must not claim that you wrote the original software.
 //    If you use this software in a product, an acknowledgment
 //    in the product documentation would be appreciated but is not required.
 //
 // 2. Altered source versions must be plainly marked as such,
 //    and must not be misrepresented as being the original software.
 //
 // 3. This notice may not be removed or altered from any source distribution.
 //
 
 #ifndef SFML_SOUNDRECORDER_HPP
 #define SFML_SOUNDRECORDER_HPP
 
 // Headers
 #include <SFML/Audio/Export.hpp>
 #include <SFML/Audio/AlResource.hpp>
 #include <SFML/System/Thread.hpp>
 #include <SFML/System/Time.hpp>
 #include <vector>
 #include <string>
 
 
 namespace sf
 {
 class SFML_AUDIO_API SoundRecorder : AlResource
 {
 public:
 
     virtual ~SoundRecorder();
 
     bool start(unsigned int sampleRate = 44100);
 
     void stop();
 
     unsigned int getSampleRate() const;
 
     static std::vector<std::string> getAvailableDevices();
 
     static std::string getDefaultDevice();
 
     bool setDevice(const std::string& name);
 
     const std::string& getDevice() const;
 
     void setChannelCount(unsigned int channelCount);
 
     unsigned int getChannelCount() const;
 
     static bool isAvailable();
 
 protected:
 
     SoundRecorder();
 
     void setProcessingInterval(Time interval);
 
     virtual bool onStart();
 
     virtual bool onProcessSamples(const Int16* samples, std::size_t sampleCount) = 0;
 
     virtual void onStop();
 
 private:
 
     void record();
 
     void processCapturedSamples();
 
     void cleanup();
 
     // Member data
  Thread             m_thread;             
     std::vector<Int16> m_samples;            
     unsigned int       m_sampleRate;         
     Time               m_processingInterval; 
     bool               m_isCapturing;        
     std::string        m_deviceName;         
     unsigned int       m_channelCount;       
 };
 
 } // namespace sf
 
 
 #endif // SFML_SOUNDRECORDER_HPP
 
 
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