byte[] GetEventValue(int offset, int plus)
{
List <byte> returned = new List <byte> {
(byte)(RunningStatus32 & 0xff)
};
int ExpandedRSE = RunningStatus32 << 8;
int delta = GetNextRsePosition(offset + plus);
if (MidiMessageInfo.IsNoteOn(ExpandedRSE))
{
returned.AddRange(SmfFileHandle[SelectedTrackNumber, offset + plus, 2]);
}
else if (MidiMessageInfo.IsNoteOff(ExpandedRSE))
{
returned.AddRange(SmfFileHandle[SelectedTrackNumber, offset + plus, 2]);
}
else if (MidiMessageInfo.IsKeyAftertouch(ExpandedRSE))
{
returned.AddRange(SmfFileHandle[SelectedTrackNumber, offset + plus, 2]);
}
else if (MidiMessageInfo.IsControlChange(ExpandedRSE))
{
returned.AddRange(SmfFileHandle[SelectedTrackNumber, offset + plus, 2]);
}
else if (MidiMessageInfo.IsProgramChange(ExpandedRSE))
{
returned.AddRange(SmfFileHandle[SelectedTrackNumber, offset + plus, 2]);
}
else if (MidiMessageInfo.IsChannelAftertouch(ExpandedRSE))
{
returned.AddRange(SmfFileHandle[SelectedTrackNumber, offset + plus, 2]);
}
else if (MidiMessageInfo.IsPitchBend(ExpandedRSE))
{
returned.AddRange(SmfFileHandle[SelectedTrackNumber, offset + plus, 2]);
}
else if (MidiMessageInfo.IsSystemMessage(ExpandedRSE))
{
returned.Clear();
returned.AddRange(SmfFileHandle[selectedTrackNumber, offset, 1]);
returned.AddRange(SmfFileHandle[SelectedTrackNumber, offset + plus, SmfFileHandle[SelectedTrackNumber, offset + plus] + 1]);
}
else if (MidiMessageInfo.IsSystemCommon(ExpandedRSE))
{
returned.Clear();
returned.AddRange(SmfFileHandle[selectedTrackNumber, offset, 2]);
returned.AddRange(SmfFileHandle[SelectedTrackNumber, offset + plus, SmfFileHandle[SelectedTrackNumber, offset + plus] + 1]);
}
else if (MidiMessageInfo.IsSystemRealtime(ExpandedRSE))
{
returned.AddRange(SmfFileHandle[SelectedTrackNumber, offset + plus, 2]);
}
else if (delta == -1)
{
Debug.Assert(false, string.Format("warning… {0:X2}", ExpandedRSE));
}
byte[] bytes = returned.ToArray();
return(bytes);
}
/// <summary>
/// Next Position (rse)
/// </summary>
int Increment(int offset, int plus)
{
int ExpandedRSE = RunningStatus32 << 8;
if (MidiMessageInfo.IsNoteOff(ExpandedRSE))
{
return(offset + plus + 1);
}
else if (MidiMessageInfo.IsNoteOn(ExpandedRSE))
{
return(offset + plus + 1);
}
else if (MidiMessageInfo.IsKeyAftertouch(ExpandedRSE))
{
return(offset + plus + 1);
}
else if (MidiMessageInfo.IsControlChange(ExpandedRSE))
{
return(offset + plus + 1);
}
else if (MidiMessageInfo.IsProgramChange(ExpandedRSE))
{
return(offset + plus);
}
else if (MidiMessageInfo.IsChannelAftertouch(ExpandedRSE))
{
return(offset + plus);
}
else if (MidiMessageInfo.IsPitchBend(ExpandedRSE))
{
return(offset + plus + 1);
}
else if (MidiMessageInfo.IsSystemMessage(ExpandedRSE))
{
Debug.Print(
"SSX {1:X} :: {2:X} :: {0:X2}",
SmfFileHandle[SelectedTrackNumber, offset + plus + SmfFileHandle[SelectedTrackNumber, offset + plus]],
ExpandedRSE,
RunningStatus32
);
return(offset + plus + SmfFileHandle[SelectedTrackNumber, offset + plus]);
}
else if (MidiMessageInfo.IsSystemCommon(ExpandedRSE))
{
return(offset + plus + SmfFileHandle[SelectedTrackNumber, offset + plus]);
}
else if (MidiMessageInfo.IsSystemRealtime(ExpandedRSE))
{
return(offset + plus);
}
else if (!MidiMessageInfo.IsMidiBMessage(RunningStatus32))
{
/*Debug.Assert(false, string.Format("warning… {0:X2}", ExpandedRSE) )*/
return(-1);
}
return(-1);
}
string GetEventValueString(int offset, int plus)
{
int ExpandedRSE = RunningStatus32 << 8;
int delta = GetNextRsePosition(offset + plus);
if (delta == -1)
{
Debug.Assert(false, string.Format("warning… {0:X2}", ExpandedRSE));
}
else if (MidiMessageInfo.IsNoteOn(ExpandedRSE))
{
return((SmfFileHandle[SelectedTrackNumber, offset + plus, 2]).StringifyHex());
}
else if (MidiMessageInfo.IsNoteOff(ExpandedRSE))
{
return((SmfFileHandle[SelectedTrackNumber, offset + plus, 2]).StringifyHex());
}
else if (MidiMessageInfo.IsKeyAftertouch(ExpandedRSE))
{
return((SmfFileHandle[SelectedTrackNumber, offset + plus, 2]).StringifyHex());
}
else if (MidiMessageInfo.IsControlChange(ExpandedRSE))
{
return((SmfFileHandle[SelectedTrackNumber, offset + plus, 2]).StringifyHex());
}
else if (MidiMessageInfo.IsProgramChange(ExpandedRSE))
{
return((SmfFileHandle[SelectedTrackNumber, offset + plus, 2]).StringifyHex());
}
else if (MidiMessageInfo.IsChannelAftertouch(ExpandedRSE))
{
return((SmfFileHandle[SelectedTrackNumber, offset + plus, 2]).StringifyHex());
}
else if (MidiMessageInfo.IsPitchBend(ExpandedRSE))
{
return((SmfFileHandle[SelectedTrackNumber, offset + plus, 2]).StringifyHex());
}
else if (MidiMessageInfo.IsSystemMessage(ExpandedRSE))
{
return((SmfFileHandle[SelectedTrackNumber, offset + plus, SmfFileHandle[SelectedTrackNumber, offset + plus] + 1]).StringifyHex());
}
else if (MidiMessageInfo.IsSystemCommon(ExpandedRSE))
{
return((SmfFileHandle[SelectedTrackNumber, offset + plus, SmfFileHandle[SelectedTrackNumber, offset + plus] + 1]).StringifyHex());
}
else if (MidiMessageInfo.IsSystemRealtime(ExpandedRSE))
{
return((SmfFileHandle[SelectedTrackNumber, offset + plus, 4]).StringifyHex());
}
return(null);
}
/// <summary>Next Position (rse)</summary>
int Increment(int offset, int plus)
{
int ExpandedRSE = RunningStatus32 << 8;
if (MidiMessageInfo.IsNoteOff(ExpandedRSE))
{
return(offset + plus + 1);
}
if (MidiMessageInfo.IsNoteOn(ExpandedRSE))
{
return(offset + plus + 1);
}
if (MidiMessageInfo.IsKeyAftertouch(ExpandedRSE))
{
return(offset + plus + 1);
}
if (MidiMessageInfo.IsControlChange(ExpandedRSE))
{
return(offset + plus + 1);
}
if (MidiMessageInfo.IsProgramChange(ExpandedRSE))
{
return(offset + plus);
}
if (MidiMessageInfo.IsChannelAftertouch(ExpandedRSE))
{
return(offset + plus);
}
if (MidiMessageInfo.IsPitchBend(ExpandedRSE))
{
return(offset + plus + 1);
}
if (MidiMessageInfo.IsSystemMessage(ExpandedRSE))
{
return(offset + plus + SmfFileHandle[SelectedTrackNumber, offset + plus]);
}
if (MidiMessageInfo.IsSystemCommon(ExpandedRSE))
{
return(offset + plus + SmfFileHandle[SelectedTrackNumber, offset + plus]);
}
if (MidiMessageInfo.IsSystemRealtime(ExpandedRSE))
{
return(offset + plus);
}
if (!MidiMessageInfo.IsMidiBMessage(RunningStatus32))
{
return(-1);
}
return(-1);
}
