matthiasm@0: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@9: 
matthiasm@0: /*
Chris@9:     pYIN - A fundamental frequency estimator for monophonic audio
Chris@9:     Centre for Digital Music, Queen Mary, University of London.
Chris@9:     
Chris@9:     This program is free software; you can redistribute it and/or
Chris@9:     modify it under the terms of the GNU General Public License as
Chris@9:     published by the Free Software Foundation; either version 2 of the
Chris@9:     License, or (at your option) any later version.  See the file
Chris@9:     COPYING included with this distribution for more information.
matthiasm@0: */
matthiasm@0: 
matthiasm@35: #ifndef _YINVAMP_H_
matthiasm@35: #define _YINVAMP_H_
matthiasm@0: 
matthiasm@0: #include <vamp-sdk/Plugin.h>
matthiasm@0: 
matthiasm@0: #include "Yin.h"
matthiasm@0: 
matthiasm@35: class YinVamp : public Vamp::Plugin
matthiasm@0: {
matthiasm@0: public:
matthiasm@35:     YinVamp(float inputSampleRate);
matthiasm@35:     virtual ~YinVamp();
matthiasm@0: 
matthiasm@0:     std::string getIdentifier() const;
matthiasm@0:     std::string getName() const;
matthiasm@0:     std::string getDescription() const;
matthiasm@0:     std::string getMaker() const;
matthiasm@0:     int getPluginVersion() const;
matthiasm@0:     std::string getCopyright() const;
matthiasm@0: 
matthiasm@0:     InputDomain getInputDomain() const;
matthiasm@0:     size_t getPreferredBlockSize() const;
matthiasm@0:     size_t getPreferredStepSize() const;
matthiasm@0:     size_t getMinChannelCount() const;
matthiasm@0:     size_t getMaxChannelCount() const;
matthiasm@0: 
matthiasm@0:     ParameterList getParameterDescriptors() const;
matthiasm@0:     float getParameter(std::string identifier) const;
matthiasm@0:     void setParameter(std::string identifier, float value);
matthiasm@0: 
matthiasm@0:     ProgramList getPrograms() const;
matthiasm@0:     std::string getCurrentProgram() const;
matthiasm@0:     void selectProgram(std::string name);
matthiasm@0: 
matthiasm@0:     OutputList getOutputDescriptors() const;
matthiasm@0: 
matthiasm@0:     bool initialise(size_t channels, size_t stepSize, size_t blockSize);
matthiasm@0:     void reset();
matthiasm@0: 
matthiasm@0:     FeatureSet process(const float *const *inputBuffers,
matthiasm@0:                        Vamp::RealTime timestamp);
matthiasm@0: 
matthiasm@0:     FeatureSet getRemainingFeatures();
matthiasm@0: 
matthiasm@0: protected:
matthiasm@0:     size_t m_channels;
matthiasm@0:     size_t m_stepSize;
matthiasm@0:     size_t m_blockSize;
matthiasm@0:     float m_fmin;
matthiasm@0:     float m_fmax;
matthiasm@0:     Yin m_yin;
matthiasm@0:     
matthiasm@0:     mutable int m_outNoF0;
matthiasm@0:     mutable int m_outNoPeriodicity;
matthiasm@0:     mutable int m_outNoRms;
matthiasm@0:     mutable int m_outNoSalience;
Chris@2: 
Chris@2:     float m_yinParameter;
Chris@2:     float m_outputUnvoiced;
matthiasm@0: };
matthiasm@0: 
matthiasm@0: #endif