public TrackSequence( Sequencer fakeSequencer, TrackInfo trackInfo )
{
sequencer = fakeSequencer;
info = trackInfo;
nextEventIndex = 0;
trackEnded = false;
remainingDeltas = info.events[ 0 ].deltas;
sumsOfDeltas = remainingDeltas;
noteOns = new List<Sequencer.NoteOn>();
}
public TrackInfo Parse( FileStream stream, int trackIndex )
{
TrackInfo result = new TrackInfo();
result.index = trackIndex;
ParseMtrk( stream );
OmitIgnoredTrackSize( stream );
MidiEventParser eventParser = new MidiEventParser();
List<MidiEvent> events = new List<MidiEvent>();
MidiEvent midiEvent = null;
while ( !( midiEvent is EndOfTrackMetaEvent ) && stream.Position < stream.Length-1 ) {
midiEvent = eventParser.Parse( stream );
events.Add( midiEvent );
}
result.events = events.ToArray();
return result;
}
void InitializeTrackSequences( TrackInfo[] tracks )
{
trackSequences = new TrackSequence[ tracks.Length ];
for ( int i = 0; i < trackSequences.Length; i++ ) {
trackSequences[ i ] = new TrackSequence( this, tracks[ i ] );
}
}
static void LogTrack( TrackInfo info, StringBuilder output )
{
output.AppendLine( info.ToString() );
}