public void SendNrpn(Channel channel, int parameter, int value)
{
lock (this)
{
CheckOpen();
var parameter14 = new Int14(parameter);
var value14 = new Int14(value);
// Parameter, MSB
CheckReturnCode(Win32API.midiOutShortMsg(_handle, ShortMsg.EncodeControlChange(
channel, Control.NonRegisteredParameterMSB, parameter14.MSB)));
// Parameter, LSB
CheckReturnCode(Win32API.midiOutShortMsg(_handle, ShortMsg.EncodeControlChange(
channel, Control.NonRegisteredParameterLSB, parameter14.LSB)));
// Value, MSB
CheckReturnCode(Win32API.midiOutShortMsg(_handle, ShortMsg.EncodeControlChange(
channel, Control.DataEntryMSB, value14.MSB)));
// Value, LSB
CheckReturnCode(Win32API.midiOutShortMsg(_handle, ShortMsg.EncodeControlChange(
channel, Control.DataEntryLSB, value14.LSB)));
}
}
private void HandleInputMimData(UIntPtr dwParam1, UIntPtr dwParam2)
{
Channel channel;
Pitch pitch;
int velocity;
int value;
uint win32Timestamp;
if (ShortMsg.IsNoteOn(dwParam1, dwParam2))
{
if (NoteOn == null)
{
return;
}
ShortMsg.DecodeNoteOn(dwParam1, dwParam2, out channel, out pitch, out velocity, out win32Timestamp);
NoteOn(new NoteOnMessage(this, channel, pitch, velocity, _clock?.Time ?? win32Timestamp / 1000f));
}
else if (ShortMsg.IsNoteOff(dwParam1, dwParam2))
{
if (NoteOff == null)
{
return;
}
ShortMsg.DecodeNoteOff(dwParam1, dwParam2, out channel, out pitch, out velocity, out win32Timestamp);
NoteOff(new NoteOffMessage(this, channel, pitch, velocity, _clock?.Time ?? win32Timestamp / 1000f));
}
else if (ShortMsg.IsControlChange(dwParam1, dwParam2))
{
Control control;
ShortMsg.DecodeControlChange(dwParam1, dwParam2, out channel, out control, out value, out win32Timestamp);
var msg = new ControlChangeMessage(this, channel, control, value, _clock?.Time ?? win32Timestamp / 1000f);
_nrpnWatcher.ReceivedControlChange(msg);
}
else if (ShortMsg.IsProgramChange(dwParam1, dwParam2))
{
if (ProgramChange == null)
{
return;
}
Instrument instrument;
ShortMsg.DecodeProgramChange(dwParam1, dwParam2, out channel, out instrument, out win32Timestamp);
ProgramChange(new ProgramChangeMessage(this, channel, instrument, _clock?.Time ?? win32Timestamp / 1000f));
}
else if (ShortMsg.IsPitchBend(dwParam1, dwParam2))
{
if (PitchBend == null)
{
return;
}
ShortMsg.DecodePitchBend(dwParam1, dwParam2, out channel, out value, out win32Timestamp);
PitchBend(new PitchBendMessage(this, channel, value, _clock?.Time ?? win32Timestamp / 1000f));
}
}
public void SendNoteOn(Channel channel, Pitch pitch, int velocity)
{
lock (this)
{
CheckOpen();
CheckReturnCode(Win32API.midiOutShortMsg(_handle, ShortMsg.EncodeNoteOn(channel,
pitch, velocity)));
}
}
public void SendProgramChange(Channel channel, Instrument instrument)
{
lock (this)
{
CheckOpen();
CheckReturnCode(Win32API.midiOutShortMsg(_handle, ShortMsg.EncodeProgramChange(
channel, instrument)));
}
}
public void SendPitchBend(Channel channel, int value)
{
lock (this)
{
CheckOpen();
CheckReturnCode(Win32API.midiOutShortMsg(_handle, ShortMsg.EncodePitchBend(channel,
value)));
}
}
public void SendControlChange(Channel channel, Control control, int value)
{
lock (this)
{
CheckOpen();
CheckReturnCode(Win32API.midiOutShortMsg(_handle, ShortMsg.EncodeControlChange(
channel, control, value)));
}
}
public void SendPercussion(Percussion percussion, int velocity)
{
lock (this)
{
CheckOpen();
CheckReturnCode(Win32API.midiOutShortMsg(_handle, ShortMsg.EncodeNoteOn(
Channel.Channel10, (Pitch)percussion,
velocity)));
}
}
