comparison segmentino/Segmentino.h @ 48:69251e11a913

Rename SongParts/songpartitioner to Segmentino throughout

+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Segmentino
+
+    Code by Massimiliano Zanoni and Matthias Mauch
+    Centre for Digital Music, Queen Mary, University of London
+
+    Copyright 2009-2013 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 _SEGMENTINO_PLUGIN_H_
+#define _SEGMENTINO_PLUGIN_H_
+
+#include <vamp-sdk/Plugin.h>
+
+class BeatTrackerData;
+
+class ChromaData;
+
+class Segmentino : public Vamp::Plugin
+{
+public:
+    Segmentino(float inputSampleRate);
+    virtual ~Segmentino();
+
+    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);
+
+    size_t getPreferredStepSize() const;
+    size_t getPreferredBlockSize() const;
+
+    OutputList getOutputDescriptors() const;
+
+    FeatureSet process(const float *const *inputBuffers, Vamp::RealTime timestamp);
+    FeatureSet getRemainingFeatures();
+
+protected:
+    BeatTrackerData *m_d;
+    ChromaData *m_chromadata;
+    static float m_stepSecs;
+    static int m_chromaFramesizeFactor;
+    static int m_chromaStepsizeFactor;
+    int m_bpb;
+    int m_pluginFrameCount;
+    FeatureSet beatTrack();
+    FeatureList chromaFeatures();
+    std::vector<FeatureList> beatQuantiser(FeatureList chromagram, FeatureList beats);
+    FeatureList runSegmenter(FeatureList quantisedChromagram);
+    
+    mutable int m_beatOutputNumber;
+    mutable int m_barsOutputNumber;
+    mutable int m_beatcountsOutputNumber;
+    mutable int m_beatsdOutputNumber;
+    mutable int m_logscalespecOutputNumber;
+    mutable int m_bothchromaOutputNumber;
+    mutable int m_qchromafwOutputNumber;
+    mutable int m_qchromaOutputNumber;
+    mutable int m_segmOutputNumber;
+    
+};
+
+
+#endif