1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
6 Centre for Digital Music, Queen Mary, University of London.
8 This program is free software; you can redistribute it and/or
9 modify it under the terms of the GNU General Public License as
10 published by the Free Software Foundation; either version 2 of the
11 License, or (at your option) any later version. See the file
12 COPYING included with this distribution for more information.
15 #ifndef _GETMODE_PLUGIN_H_
16 #define _GETMODE_PLUGIN_H_
18 #include <vamp-sdk/Plugin.h>
20 #include <dsp/keydetection/GetKeyMode.h>
22 class KeyDetector : public Vamp::Plugin
25 KeyDetector(float inputSampleRate);
26 virtual ~KeyDetector();
28 bool initialise(size_t channels, size_t stepSize, size_t blockSize);
31 InputDomain getInputDomain() const { return TimeDomain; }
33 std::string getIdentifier() const;
34 std::string getName() const;
35 std::string getDescription() const;
36 std::string getMaker() const;
37 int getPluginVersion() const;
38 std::string getCopyright() const;
40 ParameterList getParameterDescriptors() const;
41 float getParameter(std::string) const;
42 void setParameter(std::string, float);
44 OutputList getOutputDescriptors() const;
46 FeatureSet process(const float *const *inputBuffers,
47 Vamp::RealTime timestamp);
49 FeatureSet getRemainingFeatures();
51 size_t getPreferredStepSize() const;
52 size_t getPreferredBlockSize() const;
55 mutable size_t m_stepSize;
56 mutable size_t m_blockSize;
57 float m_tuningFrequency;
60 std::string getKeyName(int index, bool minor, bool includeMajMin) const;
62 GetKeyMode* m_getKeyMode;