public Int32 LoadData(byte[] data)
{
Console.WriteLine();
Console.Write("Load data ");
Console.Write(data.Length);
Console.WriteLine("(Bytes)");
int P = 0;
//*
//header
for (int i = 0; i < 4; i++)
{
if (data[P++] != HeaderChunk.CHUNK_TYPE_HEADER[i])
{
Console.WriteLine(" Error ! Bad Header Chunk .");
System.Exception err = new System.Exception("Bad Header Chunk !");
throw(err);
}
}
header = new HeaderChunk(Midi.readMSB32(data, P)); P += 4;
P += header.LoadChunkData(data, P);
if (header.MidiType != HeaderChunk.MIDI_TYPE_0 && header.MidiType != HeaderChunk.MIDI_TYPE_1)
{
Console.WriteLine(" Error ! Only support Midi Format 0 or 1 .");
System.Exception err = new System.Exception("Only support Midi Format 0 or 1 !");
throw(err);
}
//*
//track
track = new TrackChunk[header.Tracks];
for (int t = 0; t < header.Tracks; t++)
{
for (int i = 0; i < 4; i++)
{
if (data[P++] != TrackChunk.CHUNK_TYPE_TRACK[i])
{
Console.Write(" Error ! Bad Track Chunk.(" + t + ") .");
System.Exception err = new System.Exception("Bad Track Chunk.(" + t + ") !");
throw(err);
}
}
track[t] = new TrackChunk(Midi.readMSB32(data, P)); P += 4;
P += track[t].LoadChunkData(data, P);
}
//*/
Data = data;
Console.Write("Midi Created ! Process ");
Console.Write(P);
Console.WriteLine("(Bytes)");
return(P);
}
public Int32 LoadData(byte[] data)
{
Console.WriteLine();
Console.Write("Load data ");
Console.Write(data.Length);
Console.WriteLine("(Bytes)");
int P = 0;
//*
//header
for(int i=0;i<4;i++)
{
if(data[P++]!=HeaderChunk.CHUNK_TYPE_HEADER[i])
{
Console.WriteLine(" Error ! Bad Header Chunk .");
System.Exception err = new System.Exception("Bad Header Chunk !");
throw(err);
}
}
header = new HeaderChunk(Midi.readMSB32(data,P));P+=4;
P+=header.LoadChunkData(data,P);
if(header.MidiType!=HeaderChunk.MIDI_TYPE_0 && header.MidiType!=HeaderChunk.MIDI_TYPE_1)
{
Console.WriteLine(" Error ! Only support Midi Format 0 or 1 .");
System.Exception err = new System.Exception("Only support Midi Format 0 or 1 !");
throw(err);
}
//*
//track
track = new TrackChunk[header.Tracks];
for(int t=0;t<header.Tracks;t++)
{
for(int i=0;i<4;i++)
{
if(data[P++]!=TrackChunk.CHUNK_TYPE_TRACK[i])
{
Console.Write(" Error ! Bad Track Chunk.("+t+") .");
System.Exception err = new System.Exception("Bad Track Chunk.("+t+") !");
throw(err);
}
}
track[t] = new TrackChunk(Midi.readMSB32(data,P));P+=4;
P+=track[t].LoadChunkData(data,P);
}
//*/
Data = data ;
Console.Write("Midi Created ! Process ");
Console.Write(P);
Console.WriteLine("(Bytes)");
return P;
}