Chris@0: #ifndef CONSTRAINEDHARMONICPEAK_H
Chris@0: #define CONSTRAINEDHARMONICPEAK_H
Chris@0: 
Chris@0: #include <vamp-sdk/Plugin.h>
Chris@0: 
Chris@0: using std::string;
Chris@0: 
Chris@0: class ConstrainedHarmonicPeak : public Vamp::Plugin
Chris@0: {
Chris@0: public:
Chris@0:     ConstrainedHarmonicPeak(float inputSampleRate);
Chris@0:     virtual ~ConstrainedHarmonicPeak();
Chris@0: 
Chris@0:     string getIdentifier() const;
Chris@0:     string getName() const;
Chris@0:     string getDescription() const;
Chris@0:     string getMaker() const;
Chris@0:     int getPluginVersion() const;
Chris@0:     string getCopyright() const;
Chris@0: 
Chris@0:     InputDomain getInputDomain() const;
Chris@0:     size_t getPreferredBlockSize() const;
Chris@0:     size_t getPreferredStepSize() const;
Chris@0:     size_t getMinChannelCount() const;
Chris@0:     size_t getMaxChannelCount() const;
Chris@0: 
Chris@0:     ParameterList getParameterDescriptors() const;
Chris@0:     float getParameter(string identifier) const;
Chris@0:     void setParameter(string identifier, float value);
Chris@0: 
Chris@0:     ProgramList getPrograms() const;
Chris@0:     string getCurrentProgram() const;
Chris@0:     void selectProgram(string name);
Chris@0: 
Chris@0:     OutputList getOutputDescriptors() const;
Chris@0: 
Chris@0:     bool initialise(size_t channels, size_t stepSize, size_t blockSize);
Chris@0:     void reset();
Chris@0: 
Chris@0:     FeatureSet process(const float *const *inputBuffers,
Chris@0:                        Vamp::RealTime timestamp);
Chris@0: 
Chris@0:     FeatureSet getRemainingFeatures();
Chris@0: 
Chris@0: protected:
Chris@0:     int m_blockSize;
Chris@0:     float m_minFreq;
Chris@0:     float m_maxFreq;
Chris@1:     int m_harmonics;
Chris@1: 
Chris@1:     static double findInterpolatedPeak(const double *in, int peakbin, int bins);
Chris@0: };
Chris@0: 
Chris@0: 
Chris@0: 
Chris@0: #endif