public MidiTimeSignature(long startTime, string metrum, string clocksPerCklicks, string thirtySecondNotesPerBeat, TempoMap tempoMap)
{
this.time = new MidiTime(startTime, tempoMap);
this.metrum = metrum;
this.clocksPerCklicks = clocksPerCklicks;
this.thirtySecondNotesPerBeat = thirtySecondNotesPerBeat;
}
public MidiEventsTimeline(string eventName, MidiPitchBend pb)
{
this.eventName = eventName;
this.time = pb.time.midi;
this.note = null;
this.pb = pb;
this.ts = null;
this.midiTime = pb.time;
}
public MidiEventsTimeline(string eventName, MidiTimeSignature ts)
{
this.eventName = eventName;
this.time = ts.time.midi;
this.note = null;
this.pb = null;
this.ts = ts;
this.midiTime = ts.time;
}
public MidiEventsTimeline(string eventName, MidiNote note)
{
this.eventName = eventName;
this.time = note.time.midi;
this.note = note;
this.pb = null;
this.ts = null;
this.midiTime = note.time;
}
public MidiNote(string name, int octave, MidiTime time, MidiTime length, int velocity, int velocityOff, int midiNumber)
{
if (name.Length > 1)
{
this.name = name.First().ToString() + "#";
}
else
{
this.name = name;
}
this.octave = octave;
this.time = time;
this.length = length;
this.velocity = velocity;
this.velocityOff = velocityOff;
this.midiNumber = midiNumber;
this.frequency = MidiComposition.getFrequency(midiNumber);
}
private void parseNotes(IEnumerable <Note> noteList, TempoMap tempoMap)
{
foreach (var note in noteList)
{
int nr = Int32.Parse(note.Channel.ToString());
if (nr == instrument.channel)
{
string name = note.NoteName.ToString();
int octave = note.Octave;
MidiTime time = new MidiTime(note.Time, tempoMap);
MidiTime length = new MidiTime(note.Length, tempoMap);
int velocity = Int32.Parse(note.Velocity.ToString());
int velocityOff = Int32.Parse(note.OffVelocity.ToString());
int noteNr = Int32.Parse(note.NoteNumber.ToString());
MidiNote midiNote = new MidiNote(name, octave, time, length, velocity, velocityOff, noteNr);
this.notes.Add(midiNote);
}
}
}
public MidiComposition(string filePath)
{
MidiFile midiFile = MidiFile.Read(filePath);
if (midiFile.OriginalFormat != MidiFileFormat.MultiTrack)
{
midiFile.Write(filePath, format: MidiFileFormat.MultiTrack, overwriteFile: true);
midiFile = MidiFile.Read(filePath);
}
this.midiFormat = midiFile.OriginalFormat.ToString();
this.file = midiFile;
this.title = "";
this.timeDivision = midiFile.TimeDivision.ToString();
this.duration = new MidiTime(midiFile.GetDuration(TimeSpanType.Midi).ToString(), midiFile.GetTempoMap());
this.tracks = new List <MidiTrack>();
this.timeSignatures = new List <MidiTimeSignature>();
this.tempo = new List <MidiTempo>();
initFrequencies(440);
parseTracks(midiFile);
initTimeSignatures();
}
public MidiComposition(string filePath, string mode)
{
CsvConverter csv = new CsvConverter();
MidiFileCsvConversionSettings setting = new MidiFileCsvConversionSettings
{
TimeType = TimeSpanType.Midi,
NoteLengthType = TimeSpanType.Musical,
NoteFormat = NoteFormat.Note,
NoteNumberFormat = NoteNumberFormat.Letter
};
MidiFile midiFile = csv.ConvertCsvToMidiFile(filePath, setting);
this.file = midiFile;
this.title = "";
this.midiFormat = midiFile.OriginalFormat.ToString();
this.timeDivision = midiFile.TimeDivision.ToString();
this.duration = new MidiTime(midiFile.GetDuration(TimeSpanType.Midi).ToString(), midiFile.GetTempoMap());
this.tracks = new List <MidiTrack>();
this.timeSignatures = new List <MidiTimeSignature>();
this.tempo = new List <MidiTempo>();
initFrequencies(440);
parseTracks(midiFile);
initTimeSignatures();
}
public MidiTempo(long startTime, long value, TempoMap tempoMap)
{
this.time = new MidiTime(startTime, tempoMap);
this.midiValue = value;
this.bpm = Convert.ToInt32(60000000 / value);
}
public MidiPitchBend(long startTime, int value, TempoMap tempoMap)
{
this.time = new MidiTime(startTime, tempoMap);;
this.value = value;
}
