Mercurial > hg > svcore
view base/Pitch.h @ 26:090c22aa726a
* Add the Note layer for pianoroll-type display of note-type data
* Complete the MIDI file importer (well, nearly -- it would be nice to
be able to import the non-note data as other sorts of models, and that's
not done yet).
* Minor refactoring in RealTime etc
author | Chris Cannam |
---|---|
date | Fri, 10 Feb 2006 17:51:36 +0000 |
parents | a7ed14263fe4 |
children | 39ae3dee27b9 |
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/* -*- c-basic-offset: 4 -*- vi:set ts=8 sts=4 sw=4: */ /* A waveform viewer and audio annotation editor. Chris Cannam, Queen Mary University of London, 2005-2006 This is experimental software. Not for distribution. */ #ifndef _PITCH_H_ #define _PITCH_H_ #include <QString> class Pitch { public: static float getFrequencyForPitch(int midiPitch, float centsOffset = 0, float concertA = 440.0); static int getPitchForFrequency(float frequency, float *centsOffsetReturn = 0, float concertA = 440.0); static QString getPitchLabel(int midiPitch, float centsOffset = 0, bool useFlats = false); static QString getPitchLabelForFrequency(float frequency, float concertA = 440.0, bool useFlats = false); }; #endif