void Synthesiser::handleMidiEvent (const MidiMessage& m)
{
if (m.isNoteOn())
{
noteOn (m.getChannel(), m.getNoteNumber(), m.getFloatVelocity());
}
else if (m.isNoteOff())
{
noteOff (m.getChannel(), m.getNoteNumber(), m.getFloatVelocity(), true);
}
else if (m.isAllNotesOff() || m.isAllSoundOff())
{
allNotesOff (m.getChannel(), true);
}
else if (m.isPitchWheel())
{
const int channel = m.getChannel();
const int wheelPos = m.getPitchWheelValue();
lastPitchWheelValues [channel - 1] = wheelPos;
handlePitchWheel (channel, wheelPos);
}
else if (m.isAftertouch())
{
handleAftertouch (m.getChannel(), m.getNoteNumber(), m.getAfterTouchValue());
}
else if (m.isController())
{
handleController (m.getChannel(), m.getControllerNumber(), m.getControllerValue());
}
}
void MidiKeyboardState::processNextMidiEvent (const MidiMessage& message)
{
if (message.isNoteOn())
{
noteOnInternal (message.getChannel(), message.getNoteNumber(), message.getFloatVelocity());
}
else if (message.isNoteOff())
{
noteOffInternal (message.getChannel(), message.getNoteNumber(), message.getFloatVelocity());
}
else if (message.isAllNotesOff())
{
for (int i = 0; i < 128; ++i)
noteOffInternal (message.getChannel(), i, 0.0f);
}
}
void MiditoOscAudioProcessor::processBlock (AudioSampleBuffer& buffer, MidiBuffer& midiMessages)
{
static float cv[8], shiftcv[8];
static bool _calibMode;
MidiBuffer processedMidi;
MidiMessage m;
int time;
char oscBuffer[IP_MTU_SIZE];
osc::OutboundPacketStream p(oscBuffer, IP_MTU_SIZE);
if (calibMode) // Calibration Mode A440Hz(MIDI number 69)
{
p << osc::BeginBundleImmediate
<< osc::BeginMessage( "/fader1" )
<< calibMap[69] << osc::EndMessage
<< osc::BeginMessage( "/fader2" )
<< calibMap[69] << osc::EndMessage
<< osc::BeginMessage( "/fader3" )
<< calibMap[69] << osc::EndMessage
<< osc::BeginMessage( "/fader4" )
<< calibMap[69] << osc::EndMessage
<< osc::BeginMessage( "/fader5" )
<< calibMap[69] << osc::EndMessage
<< osc::BeginMessage( "/fader6" )
<< calibMap[69] << osc::EndMessage
<< osc::BeginMessage( "/fader7" )
<< calibMap[69] << osc::EndMessage
<< osc::BeginMessage( "/fader8" )
<< calibMap[69] << osc::EndMessage
<< osc::BeginMessage( "/gate1" )
<< 1 << osc::EndMessage
<< osc::BeginMessage( "/gate2" )
<< 1 << osc::EndMessage
<< osc::EndBundle;
sendOSCData(p);
_calibMode = true;
return;
} else {
if (_calibMode)
{
p << osc::BeginBundleImmediate
<< osc::BeginMessage( "/gate1" )
<< 0 << osc::EndMessage
<< osc::BeginMessage( "/gate2" )
<< 0 << osc::EndMessage
<< osc::EndBundle;
sendOSCData(p);
_calibMode = false;
}
}
for (MidiBuffer::Iterator i (midiMessages); i.getNextEvent (m, time);)
{
p.Clear();
usleep(30);
if (m.isNoteOn())
{
if (monoMode) // mono Mode
{
uint32_t midiCh = m.getChannel();
if (midiCh == 0 || midiCh > 7)
{
midiCh = 1;
}
cv[midiCh - 1] = calibMap[m.getNoteNumber()];
switch (midiCh)
{
case 1:
p << osc::BeginMessage("/fader1")
<< cv[0] << osc::EndMessage;
break;
case 2:
p << osc::BeginMessage("/fader2")
<< cv[1] << osc::EndMessage;
break;
case 3:
p << osc::BeginMessage("/fader3")
<< cv[2] << osc::EndMessage;
break;
case 4:
p << osc::BeginMessage("/fader4")
<< cv[3] << osc::EndMessage;
break;
case 5:
p << osc::BeginMessage("/fader5")
<< cv[4] << osc::EndMessage;
break;
case 6:
p << osc::BeginMessage("/fader6")
<< cv[5] << osc::EndMessage;
break;
case 7:
p << osc::BeginMessage("/fader7")
<< cv[6] << osc::EndMessage;
break;
case 8:
p << osc::BeginMessage("/fader8")
<< cv[7] << osc::EndMessage;
break;
default:
break;
}
sendOSCData(p);
} else if (shiftMode) { // shift Mode
cv[0] = calibMap[m.getNoteNumber()];
for (int i = 7; i > 0; i--)
{
shiftcv[i] = shiftcv[i-1];
}
p << osc::BeginBundleImmediate
<< osc::BeginMessage( "/fader1" )
<< cv[0] << osc::EndMessage
<< osc::BeginMessage( "/fader2" )
<< shiftcv[1] << osc::EndMessage
<< osc::BeginMessage( "/fader3" )
<< shiftcv[2] << osc::EndMessage
<< osc::BeginMessage( "/fader4" )
<< shiftcv[3] << osc::EndMessage
<< osc::BeginMessage( "/fader5" )
<< shiftcv[4] << osc::EndMessage
<< osc::BeginMessage( "/fader6" )
<< shiftcv[5] << osc::EndMessage
<< osc::BeginMessage( "/fader7" )
<< shiftcv[6] << osc::EndMessage
<< osc::BeginMessage( "/fader8" )
<< shiftcv[7] << osc::EndMessage
<< osc::BeginMessage( "/gate1" )
<< 1 << osc::EndMessage
<< osc::BeginMessage( "/gate2" )
<< 1 << osc::EndMessage
<< osc::EndBundle;
sendOSCData(p);
shiftcv[0] = cv[0];
} else { // poly Mode
cv[ch] = calibMap[m.getNoteNumber()];
if (currentMaxPoly == 1)
{
cv[1] = cv[0];
}
p << osc::BeginBundleImmediate
<< osc::BeginMessage( "/fader1" )
<< cv[0] << osc::EndMessage
<< osc::BeginMessage( "/fader2" )
<< cv[1] << osc::EndMessage
<< osc::BeginMessage( "/fader3" )
<< cv[2] << osc::EndMessage
<< osc::BeginMessage( "/fader4" )
<< cv[3] << osc::EndMessage
<< osc::BeginMessage( "/fader5" )
<< cv[4] << osc::EndMessage
<< osc::BeginMessage( "/fader6" )
<< cv[5] << osc::EndMessage
<< osc::BeginMessage( "/fader7" )
<< m.getFloatVelocity() << osc::EndMessage
<< osc::BeginMessage( "/gate1" )
<< 1 << osc::EndMessage
<< osc::BeginMessage( "/gate2" )
<< 1 << osc::EndMessage
<< osc::EndBundle;
sendOSCData(p);
ch++;
gateCount++;
if (ch >= currentMaxPoly)
{
ch = 0;
}
}
} else if (m.isNoteOff()) {
if (monoMode)
{
switch (m.getChannel())
{
case 1:
p << osc::BeginMessage( "/gate1" )
<< 0 << osc::EndMessage;
break;
case 2:
p << osc::BeginMessage( "/gate2" )
<< 0 << osc::EndMessage;
break;
case 3:
p << osc::BeginMessage( "/gate3" )
<< 0 << osc::EndMessage;
break;
case 4:
p << osc::BeginMessage( "/gate4" )
<< 0 << osc::EndMessage;
break;
default:
break;
}
sendOSCData(p);
} else if (shiftMode) {
p << osc::BeginBundleImmediate
<< osc::BeginMessage( "/gate1" )
<< 0 << osc::EndMessage
<< osc::BeginMessage( "/gate2" )
<< 0 << osc::EndMessage
<< osc::EndBundle;
sendOSCData(p);
} else {
gateCount --;
if (gateCount <= 0)
{
p << osc::BeginBundleImmediate
<< osc::BeginMessage( "/gate1" )
<< 0 << osc::EndMessage
<< osc::BeginMessage( "/gate2" )
<< 0 << osc::EndMessage
<< osc::EndBundle;
sendOSCData(p);
gateCount = 0;
}
ch--;
if (ch == -1)
{
ch = 0;
}
}
} else if (m.isControllerOfType(1)) { // Modulation Wheel
float modulation = m.getControllerValue();
if (!monoMode && !shiftMode)
{
p << osc::BeginMessage("/fader8")
<< (modulation / 127) << osc::EndMessage;
sendOSCData(p);
}
}
processedMidi.addEvent (m, time);
}
midiMessages.swapWith (processedMidi);
buffer.clear();
for (int channel = 0; channel < getNumInputChannels(); ++channel)
{
float* channelData = 0;
}
}