internal override void Write(MidiWriter writer, WritingSettings settings)
{
var component = Component;
var componentValueMask = ComponentValueMasks[component];
var componentValue = ComponentValue & componentValueMask;
var data = DataTypesUtilities.Combine((FourBitNumber)(byte)component,
(FourBitNumber)(byte)componentValue);
writer.WriteByte(data);
}
public byte GetStatusByte(MidiEvent midiEvent)
{
var eventType = midiEvent.GetType();
byte statusByte;
if (!StandardEventTypes.Channel.TryGetStatusByte(eventType, out statusByte))
{
Debug.Fail($"No status byte defined for {eventType}.");
}
return(DataTypesUtilities.Combine((FourBitNumber)statusByte,
((ChannelEvent)midiEvent).Channel));
}
public byte GetStatusByte(MidiEvent midiEvent)
{
byte statusByte = 0;
switch (midiEvent.EventType)
{
case MidiEventType.NoteOff:
statusByte = EventStatusBytes.Channel.NoteOff;
break;
case MidiEventType.NoteOn:
statusByte = EventStatusBytes.Channel.NoteOn;
break;
case MidiEventType.ControlChange:
statusByte = EventStatusBytes.Channel.ControlChange;
break;
case MidiEventType.PitchBend:
statusByte = EventStatusBytes.Channel.PitchBend;
break;
case MidiEventType.ChannelAftertouch:
statusByte = EventStatusBytes.Channel.ChannelAftertouch;
break;
case MidiEventType.ProgramChange:
statusByte = EventStatusBytes.Channel.ProgramChange;
break;
case MidiEventType.NoteAftertouch:
statusByte = EventStatusBytes.Channel.NoteAftertouch;
break;
}
var channel = ((ChannelEvent)midiEvent).Channel;
return(DataTypesUtilities.Combine((FourBitNumber)statusByte, channel));
}
public void Write(MidiEvent midiEvent, MidiWriter writer, WritingSettings settings, bool writeStatusByte)
{
if (writeStatusByte)
{
var eventType = midiEvent.GetType();
byte statusByte;
if (!StandardEventTypes.Channel.TryGetStatusByte(eventType, out statusByte))
{
Debug.Fail($"Unable to write the {eventType} event.");
}
var channel = ((ChannelEvent)midiEvent).Channel;
var totalStatusByte = DataTypesUtilities.Combine((FourBitNumber)statusByte, channel);
writer.WriteByte(totalStatusByte);
}
//
midiEvent.Write(writer, settings);
}
internal override short ToInt16()
{
return((short)-DataTypesUtilities.Combine((byte)Format, Resolution));
}
