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45 lines
915 B
C
45 lines
915 B
C
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//
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// File: VLMIDIWriter.h
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//
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// Author(s):
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//
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// (MN) Matthias Neeracher
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//
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// Copyright © 2008 Matthias Neeracher
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//
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#include "VLModel.h"
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#include <CoreFoundation/CoreFoundation.h>
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#include <AudioToolbox/AudioToolbox.h>
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struct VLMIDIUserEvent {
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uint32_t fLength;
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int8_t fPitch; // 0 -> Chord
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int16_t fMeasure;
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VLFract fAt;
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};
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class VLMIDIWriter: public VLSongVisitor {
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public:
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VLMIDIWriter(MusicSequence music, size_t countIn)
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: fMusic(music), fCountIn(countIn) {}
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virtual void Visit(VLSong & song);
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virtual void VisitMeasure(size_t m, VLProperties & p, VLMeasure & meas);
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virtual void VisitNote(VLLyricsNote & n);
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virtual void VisitChord(VLChord & c);
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private:
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MusicSequence fMusic;
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size_t fCountIn;
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MusicTrack fTrack;
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size_t fMeasure;
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MusicTimeStamp fChordTime;
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MusicTimeStamp fNoteTime;
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VLFraction fAt;
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VLFraction fTime;
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};
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// Local Variables:
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// mode:C++
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// End:
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