public void handle(MidiContext context, MidiEvent midiEvent)
{
this.context = context;
this.musicSheet = context.MusicSheet;
var channelMessage = midiEvent.MidiMessage as ChannelMessage;
if (channelMessage.Command.ToString().Equals("NoteOn"))
{
ProcessNote(midiEvent);
}
}
public void handle(MidiContext context, MidiEvent midiEvent)
{
var metaMessage = midiEvent.MidiMessage as MetaMessage;
var type = metaMessage.MetaType;
IMetaTypeHandler handler = new MetaTypeHandlerFactory().Get(type.ToString());
if (handler != null)
{
handler.handle(context, midiEvent);
}
}
public void handle(MidiContext context, MidiEvent midiEvent)
{
IMidiMessage midiMessage = midiEvent.MidiMessage;
var metaMessage = midiMessage as MetaMessage;
byte[] bytes = metaMessage.GetBytes();
int tempo = (bytes[0] & 0xff) << 16 | (bytes[1] & 0xff) << 8 | (bytes[2] & 0xff);
int _bpm = 60000000 / tempo;
Tempo tempoObject = new Tempo(_bpm, 4);
context.MusicSheet.AddMusicSymbol(tempoObject);
}
public void handle(MidiContext context, MidiEvent midiEvent)
{
IMidiMessage midiMessage = midiEvent.MidiMessage;
var metaMessage = midiMessage as MetaMessage;
int[] timeSignature = new int[2];
byte[] timeSignatureBytes = metaMessage.GetBytes();
context._beatNote = timeSignatureBytes[0];
context._beatsPerBar = (int)(1 / Math.Pow(timeSignatureBytes[1], -2));
timeSignature[0] = timeSignatureBytes[0];
timeSignature[1] = (int)(1 / Math.Pow(timeSignatureBytes[1], -2));
context.CurrentTimeSignature = new Models.TimeSignature(timeSignature);
context.MusicSheet.AddMusicSymbol(context.CurrentTimeSignature);
}
public void handle(MidiContext context, MidiEvent midiEvent)
{
if (context.previousNoteAbsoluteTicks > 0)
{
}
}
