matthiasm@32: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
matthiasm@32: 
matthiasm@32: /*
matthiasm@32:     pYIN - A fundamental frequency estimator for monophonic audio
matthiasm@32:     Centre for Digital Music, Queen Mary, University of London.
matthiasm@32:     
matthiasm@32:     This program is free software; you can redistribute it and/or
matthiasm@32:     modify it under the terms of the GNU General Public License as
matthiasm@32:     published by the Free Software Foundation; either version 2 of the
matthiasm@32:     License, or (at your option) any later version.  See the file
matthiasm@32:     COLocalCandidatePYING included with this distribution for more information.
matthiasm@32: */
matthiasm@32: 
matthiasm@32: #ifndef _LOCALCANDIDATEPYIN_H_
matthiasm@32: #define _LOCALCANDIDATEPYIN_H_
matthiasm@32: 
matthiasm@32: #include <vamp-sdk/Plugin.h>
matthiasm@32: 
matthiasm@32: #include "Yin.h"
matthiasm@32: 
Chris@136: class YinUtil;
Chris@136: 
matthiasm@32: class LocalCandidatePYIN : public Vamp::Plugin
matthiasm@32: {
matthiasm@32: public:
matthiasm@32:     LocalCandidatePYIN(float inputSampleRate);
matthiasm@32:     virtual ~LocalCandidatePYIN();
matthiasm@32: 
matthiasm@32:     std::string getIdentifier() const;
matthiasm@32:     std::string getName() const;
matthiasm@32:     std::string getDescription() const;
matthiasm@32:     std::string getMaker() const;
matthiasm@32:     int getPluginVersion() const;
matthiasm@32:     std::string getCopyright() const;
matthiasm@32: 
matthiasm@32:     InputDomain getInputDomain() const;
matthiasm@32:     size_t getPreferredBlockSize() const;
matthiasm@32:     size_t getPreferredStepSize() const;
matthiasm@32:     size_t getMinChannelCount() const;
matthiasm@32:     size_t getMaxChannelCount() const;
matthiasm@32: 
matthiasm@32:     ParameterList getParameterDescriptors() const;
matthiasm@32:     float getParameter(std::string identifier) const;
matthiasm@32:     void setParameter(std::string identifier, float value);
matthiasm@32: 
matthiasm@32:     ProgramList getPrograms() const;
matthiasm@32:     std::string getCurrentProgram() const;
matthiasm@32:     void selectProgram(std::string name);
matthiasm@32: 
matthiasm@32:     OutputList getOutputDescriptors() const;
matthiasm@32: 
matthiasm@32:     bool initialise(size_t channels, size_t stepSize, size_t blockSize);
matthiasm@32:     void reset();
matthiasm@32: 
matthiasm@32:     FeatureSet process(const float *const *inputBuffers,
matthiasm@32:                        Vamp::RealTime timestamp);
matthiasm@32: 
matthiasm@32:     FeatureSet getRemainingFeatures();
matthiasm@32: 
matthiasm@32: protected:
matthiasm@32:     size_t m_channels;
matthiasm@32:     size_t m_stepSize;
matthiasm@32:     size_t m_blockSize;
matthiasm@32:     float m_fmin;
matthiasm@32:     float m_fmax;
matthiasm@32:     
matthiasm@32:     mutable int m_oPitchTrackCandidates;
matthiasm@32:     
matthiasm@32:     float m_threshDistr;
matthiasm@32:     float m_outputUnvoiced;
matthiasm@70:     float m_preciseTime;
matthiasm@46:     vector<vector<pair<double, double> > > m_pitchProb;
matthiasm@32:     vector<Vamp::RealTime> m_timestamp;
matthiasm@32:     size_t m_nCandidate;
Chris@136: 
Chris@136:     YinUtil *m_yinUtil;
matthiasm@32: };
matthiasm@32: 
matthiasm@32: #endif