private void ParseChannelMessage()
{
if (trackIndex >= trackData.Length)
{
throw new MidiFileException("End of track unexpectedly reached.");
}
cmBuilder.Command = ChannelMessage.UnpackCommand(status);
cmBuilder.MidiChannel = ChannelMessage.UnpackMidiChannel(status);
cmBuilder.Data1 = trackData[trackIndex];
cmBuilder.MidiTrack = trackNumber;
trackIndex++;
if (ChannelMessage.DataBytesPerType(cmBuilder.Command) == 2)
{
if (trackIndex >= trackData.Length)
{
throw new MidiFileException("End of track unexpectedly reached.");
}
cmBuilder.Data2 = trackData[trackIndex];
trackIndex++;
}
cmBuilder.Build();
newTrack.Insert(ticks, cmBuilder.Result);
runningStatus = status;
}
private void Write(ChannelMessage message)
{
if (runningStatus != message.Status)
{
trackData.Add((byte)message.Status);
runningStatus = message.Status;
}
trackData.Add((byte)message.Data1);
if (ChannelMessage.DataBytesPerType(message.Command) == 2)
{
trackData.Add((byte)message.Data2);
}
}