c@97: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
c@97: 
c@97: /*
c@97:   QM Vamp Plugin Set
c@97: 
c@97:   Centre for Digital Music, Queen Mary, University of London.
c@97:   This file copyright 2009 Thomas Wilmering.
c@135: 
c@135:     This program is free software; you can redistribute it and/or
c@135:     modify it under the terms of the GNU General Public License as
c@135:     published by the Free Software Foundation; either version 2 of the
c@135:     License, or (at your option) any later version.  See the file
c@135:     COPYING included with this distribution for more information.
c@97: */
c@97: 
c@97: #ifndef _DWT_PLUGIN_H_
c@97: #define _DWT_PLUGIN_H_
c@97: 
c@97: #include <vamp-sdk/Plugin.h>
c@97: 
c@97: #include <dsp/wavelet/Wavelet.h>
c@97: 
c@97: using std::vector;
c@97: 
c@97: class DWT : public Vamp::Plugin
c@97: {
c@97: public:
c@97:     DWT(float inputSampleRate);
c@97:     virtual ~DWT();
c@97: 	
c@97:     bool initialise(size_t channels, size_t stepSize, size_t blockSize);
c@97:     void reset();
c@97: 	
c@97:     InputDomain getInputDomain() const { return TimeDomain; }
c@97: 	
c@97:     std::string getIdentifier() const;
c@97:     std::string getName() const;
c@97:     std::string getDescription() const;
c@97:     std::string getMaker() const;
c@97:     int getPluginVersion() const;
c@97:     std::string getCopyright() const;
c@129:     size_t getPreferredBlockSize() const;
c@97:     size_t getPreferredStepSize() const;
c@97: 	
c@97:     OutputList getOutputDescriptors() const;
c@97: 		
c@97:     ParameterList getParameterDescriptors() const;
c@97:     float getParameter(std::string paramid) const;
c@97:     void setParameter(std::string paramid, float newval);
c@97: 	 	
c@97:     FeatureSet process(const float *const *inputBuffers,
c@97:                        Vamp::RealTime timestamp);
c@97: 	
c@97:     FeatureSet getRemainingFeatures();
c@97: 	
c@97: protected:
c@97:     size_t m_stepSize;
c@97:     size_t m_blockSize;
c@97:     
c@97:     int m_scales;
c@97:     int m_flength;
c@97:     Wavelet::Type m_wavelet;
c@97:     float m_threshold;
c@97:     float m_absolute;
c@97: 
c@97:     vector<float> m_lpd;
c@97:     vector<float> m_hpd;
c@97: 	
c@97:     vector< vector<float> > m_samplePass;	
c@97: };
c@97: 
c@97: 
c@97: #endif