Mercurial > hg > svcore
view base/Pitch.h @ 81:f277a171749d
* Pull out temporary directory management into its own class
* Make sure playback plugins get a default sample path in their original
play parameters configuration
* Save play parameters to .sv file (we aren't reloading yet though)
author | Chris Cannam |
---|---|
date | Tue, 25 Apr 2006 22:14:43 +0000 (2006-04-25) |
parents | d397ea0a79f5 |
children | 4f26f623a8bc |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006 Chris Cannam. 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 _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