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#ifndef IMPORTMIDI_TUPLET_VOICE_H
#define IMPORTMIDI_TUPLET_VOICE_H
namespace Ms {
class ReducedFraction;
class MidiChord;
namespace MidiTuplet {
struct TupletInfo;
struct TiedTuplet
{
int tupletId;
int voice;
std::pair<const ReducedFraction, MidiChord> *chord; // chord the tuplet is tied with
std::vector<int> tiedNoteIndexes; // indexes of tied notes of that chord
};
int tupletVoiceLimit();
bool excludeExtraVoiceTuplets(
std::vector<TupletInfo> &tuplets,
std::list<std::multimap<ReducedFraction, MidiChord>::iterator> &nonTuplets,
std::list<TiedTuplet> &backTiedTuplets,
const std::multimap<ReducedFraction, MidiChord> &chords,
const ReducedFraction &basicQuant,
const ReducedFraction &barStart,
int barIndex);
std::list<TiedTuplet>
findBackTiedTuplets(
const std::multimap<ReducedFraction, MidiChord> &chords,
const std::vector<TupletInfo> &tuplets,
const ReducedFraction &prevBarStart,
const ReducedFraction &startBarTick,
const ReducedFraction &basicQuant,
int currentBarIndex);
void assignVoices(
std::vector<TupletInfo> &tuplets,
std::list<std::multimap<ReducedFraction, MidiChord>::iterator> &nonTuplets,
std::list<TiedTuplet> &backTiedTuplets,
const std::multimap<ReducedFraction, MidiChord> &chords,
const ReducedFraction &basicQuant,
const ReducedFraction &barStart,
int barIndex);
std::pair<ReducedFraction, ReducedFraction>
chordInterval(const std::pair<const ReducedFraction, MidiChord> &chord,
const std::multimap<ReducedFraction, MidiChord> &chords,
const ReducedFraction &basicQuant,
const ReducedFraction &barStart);
#ifdef QT_DEBUG
bool haveOverlappingVoices(
const std::list<std::multimap<ReducedFraction, MidiChord>::iterator> &nonTuplets,
const std::vector<TupletInfo> &tuplets,
const std::list<TiedTuplet> &backTiedTuplets,
const std::multimap<ReducedFraction, MidiChord> &chords,
const ReducedFraction &basicQuant,
const ReducedFraction &barStart);
#endif
} // namespace MidiTuplet
} // namespace Ms
#endif // IMPORTMIDI_TUPLET_VOICE_H
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