c@36: /*
c@36:  *  SegmeterPlugin.h
c@36:  *  soundbite
c@36:  *
c@36:  *  Created by Mark Levy on 24/03/2006.
c@36:  *  Copyright 2006 Centre for Digital Music, Queen Mary, University of London. All rights reserved.
c@36:  *
c@36:  */
c@36: 
c@36: #ifndef _SEGMENTER_PLUGIN_H_
c@36: #define _SEGMENTER_PLUGIN_H_
c@36: 
c@36: #include <vamp-sdk/Plugin.h>
c@36: #include <vamp-sdk/RealTime.h>
c@37: #include "dsp/segmentation/Segmenter.h"
c@37: #include "dsp/segmentation/segment.h"
c@36: 
c@36: class SegmenterPlugin : public Vamp::Plugin
c@36: {
c@36: public:
c@36:     SegmenterPlugin(float inputSampleRate);
c@36:     virtual ~SegmenterPlugin();
c@36: 	
c@36:     bool initialise(size_t channels, size_t stepSize, size_t blockSize);
c@36:     void reset();
c@36: 	
c@37: 	std::string getIdentifier() const { return "qm-segmenter"; }
c@36: 	std::string getName() const { return "Segmenter"; }
c@36:     std::string getDescription() const { return "Divide the track into a sequence of consistent segments"; }
c@36:     std::string getMaker() const;
c@36:     int getPluginVersion() const;
c@36:     std::string getCopyright() const;
c@36: 	
c@36:     size_t getPreferredStepSize() const;
c@36:     size_t getPreferredBlockSize() const;
c@36: 	InputDomain getInputDomain() const { return TimeDomain; }
c@36: 	
c@36: 	SegmenterPlugin::ParameterList getParameterDescriptors() const;
c@36: 	float getParameter(std::string param) const;
c@36: 	void setParameter(std::string param, float value);
c@36: 	
c@36:     OutputList getOutputDescriptors() const;
c@36: 	
c@36:     FeatureSet process(const float *const *inputBuffers, Vamp::RealTime timestamp);
c@36: 	
c@36:     FeatureSet getRemainingFeatures();
c@36: 	
c@36: protected:
c@36: 	mutable Segmenter* segmenter;
c@36: 	mutable int hopsize;
c@36: 	mutable int windowsize;
c@36: 	int nSegmentTypes;
c@36: 	feature_types featureType;	// 1 = constant-Q, 2 = chroma
c@36: 
c@36: 	void makeSegmenter() const;
c@36: };
c@36: 
c@36: #endif
c@36: