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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
/*
QM Vamp Plugin Set
Centre for Digital Music, Queen Mary, University of London.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version. See the file
COPYING included with this distribution for more information.
*/
#ifndef _GETMODE_PLUGIN_H_
#define _GETMODE_PLUGIN_H_
#include <vamp-sdk/Plugin.h>
#include <dsp/keydetection/GetKeyMode.h>
class KeyDetector : public Vamp::Plugin
{
public:
KeyDetector(float inputSampleRate);
virtual ~KeyDetector();
bool initialise(size_t channels, size_t stepSize, size_t blockSize);
void reset();
InputDomain getInputDomain() const { return TimeDomain; }
std::string getIdentifier() const;
std::string getName() const;
std::string getDescription() const;
std::string getMaker() const;
int getPluginVersion() const;
std::string getCopyright() const;
ParameterList getParameterDescriptors() const;
float getParameter(std::string) const;
void setParameter(std::string, float);
OutputList getOutputDescriptors() const;
FeatureSet process(const float *const *inputBuffers,
Vamp::RealTime timestamp);
FeatureSet getRemainingFeatures();
size_t getPreferredStepSize() const;
size_t getPreferredBlockSize() const;
protected:
mutable size_t m_stepSize;
mutable size_t m_blockSize;
float m_tuningFrequency;
int m_length;
std::string getKeyName(int index, bool minor, bool includeMajMin) const;
GetKeyMode* m_getKeyMode;
double* m_inputFrame;
int m_prevKey;
bool m_first;
};
#endif
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