comparison data/model/NoteData.h @ 855:42bbc538d983 tonioni_multi_transform

Merge from tonioni branch

+/* -*- 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 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 NOTE_DATA_H
+#define NOTE_DATA_H
+
+#include <vector>
+
+struct NoteData
+{
+    NoteData(size_t _start, size_t _dur, int _mp, int _vel) :
+	start(_start), duration(_dur), midiPitch(_mp), frequency(0),
+	isMidiPitchQuantized(true), velocity(_vel) { };
+            
+    size_t start;     // audio sample frame
+    size_t duration;  // in audio sample frames
+    int midiPitch; // 0-127
+    int frequency; // Hz, to be used if isMidiPitchQuantized false
+    bool isMidiPitchQuantized;
+    int velocity;  // MIDI-style 0-127
+};
+
+typedef std::vector<NoteData> NoteList;
+
+class NoteExportable
+{
+public:
+    virtual NoteList getNotes() const = 0;
+    virtual NoteList getNotes(size_t startFrame, size_t endFrame) const = 0;
+};
+
+#endif