本文整理汇总了C++中MidiMessage::isPitchWheel方法的典型用法代码示例。如果您正苦于以下问题:C++ MidiMessage::isPitchWheel方法的具体用法?C++ MidiMessage::isPitchWheel怎么用?C++ MidiMessage::isPitchWheel使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MidiMessage
的用法示例。
在下文中一共展示了MidiMessage::isPitchWheel方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: handleMidiEvent
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(),
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.isController())
{
handleController (m.getChannel(),
m.getControllerNumber(),
m.getControllerValue());
}
}
示例2: getMidiValue
const String getMidiValue(const MidiMessage &m)
{
if (m.isAftertouch())
{
return (String::formatted (" Val:[%4d]", m.getAfterTouchValue()));
}
if (m.isController())
{
return (String::formatted (" Val:[%4d]", m.getControllerValue()));
}
if (m.isNoteOnOrOff())
{
return (String::formatted (" Val:[%4d]", m.getVelocity()));
}
if (m.isPitchWheel())
{
return (String::formatted (" Val:[%4d]", m.getPitchWheelValue()));
}
if (m.isChannelPressure())
{
return (String::formatted (" Val:[%4d]", m.getChannelPressureValue()));
}
return (" Val:[----]");
}
示例3: midiMessageToType
const CtrlrMidiMessageType midiMessageToType (const MidiMessage &midiMessage)
{
if (midiMessage.isController())
{
return (CC);
}
else if (midiMessage.isSysEx())
{
return (SysEx);
}
else if (midiMessage.isNoteOn())
{
return (NoteOn);
}
else if (midiMessage.isNoteOff())
{
return (NoteOff);
}
else if (midiMessage.isAftertouch())
{
return (Aftertouch);
}
else if (midiMessage.isChannelPressure())
{
return (ChannelPressure);
}
else if (midiMessage.isProgramChange())
{
return (ProgramChange);
}
else if (midiMessage.isPitchWheel())
{
return (PitchWheel);
}
else if (midiMessage.isMidiClock())
{
return (MidiClock);
}
else if (midiMessage.isMidiContinue())
{
return (MidiClockContinue);
}
else if (midiMessage.isMidiStart())
{
return (MidiClockStart);
}
else if (midiMessage.isMidiStop())
{
return (MidiClockStop);
}
else if (midiMessage.isActiveSense())
{
return (ActiveSense);
}
return (SysEx);
}
示例4: PK_STRING
static PyObject *
PyMidiMessage_str(PyObject *self) {
MidiMessage *m = ((PyMidiMessage*)self)->m;
static char s[256];
if(m->isNoteOn()) {
sprintf(s, "<NOTE ON, note: %d (%s), velocity: %d, channel: %d>",
m->getNoteNumber(),
m->getMidiNoteName(m->getNoteNumber(), true, true, 3),
m->getVelocity(),
m->getChannel());
} else if(m->isNoteOff()) {
sprintf(s, "<NOTE OFF, note: %d (%s), channel: %d>",
m->getNoteNumber(),
m->getMidiNoteName(m->getNoteNumber(), true, true, 3),
m->getChannel());
} else if(m->isProgramChange()) {
sprintf(s, "<PROGRAM CHANGE: program: %d, channel: %d>", m->getProgramChangeNumber(), m->getChannel());
} else if(m->isPitchWheel()) {
sprintf(s, "<PITCH WHEEL: value: %d, channel: %d>", m->getPitchWheelValue(), m->getChannel());
} else if(m->isAftertouch()) {
sprintf(s, "<AFTERTOUCH: note: %d (%s) value: %d, channel: %d>",
m->getNoteNumber(),
m->getMidiNoteName(m->getNoteNumber(), true, true, 3),
m->getAfterTouchValue(),
m->getChannel());
} else if(m->isChannelPressure()) {
sprintf(s, "<CHANNEL PRESSURE: pressure: %d, channel: %d>", m->getChannelPressureValue(), m->getChannel());
} else if(m->isController()) {
const char *name = m->getControllerName(m->getControllerNumber());
if(strlen(name) > 0) {
sprintf(s, "<CONTROLLER: %d (\"%s\"), value: %d, channel: %d>",
m->getControllerNumber(),
m->getControllerName(m->getControllerNumber()),
m->getControllerValue(),
m->getChannel());
} else {
sprintf(s, "<CONTROLLER: %d, value: %d, channel: %d>",
m->getControllerNumber(),
m->getControllerValue(),
m->getChannel());
}
} else {
sprintf(s, "<MidiMessage (misc type)>");
}
return PK_STRING(s);
}
示例5: processMidiMessage
void MidiManager::processMidiMessage(const MidiMessage& midi_message, int sample_position) {
if (midi_message.isProgramChange()) {
current_patch_ = midi_message.getProgramChangeNumber();
File patch = LoadSave::loadPatch(current_bank_, current_folder_, current_patch_,
synth_, *gui_state_);
PatchLoadedCallback* callback = new PatchLoadedCallback(listener_, patch);
callback->post();
return;
}
if (midi_message.isNoteOn()) {
engine_->noteOn(midi_message.getNoteNumber(),
midi_message.getVelocity() / (mopo::MIDI_SIZE - 1.0),
0, midi_message.getChannel() - 1);
}
else if (midi_message.isNoteOff())
engine_->noteOff(midi_message.getNoteNumber());
else if (midi_message.isAllNotesOff())
engine_->allNotesOff();
else if (midi_message.isSustainPedalOn())
engine_->sustainOn();
else if (midi_message.isSustainPedalOff())
engine_->sustainOff();
else if (midi_message.isAftertouch()) {
mopo::mopo_float note = midi_message.getNoteNumber();
mopo::mopo_float value = (1.0 * midi_message.getAfterTouchValue()) / mopo::MIDI_SIZE;
engine_->setAftertouch(note, value);
}
else if (midi_message.isPitchWheel()) {
double percent = (1.0 * midi_message.getPitchWheelValue()) / PITCH_WHEEL_RESOLUTION;
double value = 2 * percent - 1.0;
engine_->setPitchWheel(value, midi_message.getChannel());
}
else if (midi_message.isController()) {
int controller_number = midi_message.getControllerNumber();
if (controller_number == MOD_WHEEL_CONTROL_NUMBER) {
double percent = (1.0 * midi_message.getControllerValue()) / MOD_WHEEL_RESOLUTION;
engine_->setModWheel(percent, midi_message.getChannel());
}
else if (controller_number == BANK_SELECT_NUMBER)
current_bank_ = midi_message.getControllerValue();
else if (controller_number == FOLDER_SELECT_NUMBER)
current_folder_ = midi_message.getControllerValue();
midiInput(midi_message.getControllerNumber(), midi_message.getControllerValue());
}
}
示例6: handleIncomingMidiMessage
void VoicerUGenInternal::handleIncomingMidiMessage (MidiInput* /*source*/, const MidiMessage& message) throw()
{
if(message.isForChannel(midiChannel_) == false) return;
if(message.isNoteOnOrOff())
{
const ScopedLock sl(lock);
sendMidiNote(message.getChannel(), message.getNoteNumber(), message.getVelocity());
}
else if(message.isController())
{
if((message.getControllerNumber() == 123) && (message.getControllerValue() == 0))
{
const ScopedLock sl(lock);
initEvents();
}
getController(message.getControllerNumber()) =
(message.getControllerValue() * (1.f / 127.f));
}
else if(message.isPitchWheel())
{
getPitchWheel() = (jlimit(-8191, 8191, message.getPitchWheelValue() - 8192) * (1.f / 8191.f));
}
else if(message.isChannelPressure())
{
getChannelPressure() = (message.getChannelPressureValue() * (1.f / 127.f));
}
else if(message.isAftertouch())
{
getKeyPressure(message.getNoteNumber()) =
(message.getAfterTouchValue() * (1.f / 127.f));
}
else if(message.isProgramChange())
{
getProgram() = (message.getProgramChangeNumber());
}
else if(message.isAllNotesOff())
{
const ScopedLock sl(lock);
initEvents();
}
}
示例7: handleIncomingMidiMessage
/** This function is called whenever the Seaboard object receives some Midi data from the physical Seaboard. It sends out the relevant midi message to all of its listeners, who in return overwrite the midi message functions in order to implement the desired response behaviour.*/
void Seaboard::handleIncomingMidiMessage(MidiInput *source, const MidiMessage &message)
{
if (message.isNoteOn())
{
listeners.call(&Seaboard::Listener::seaboardDidGetNoteOn,message);
}
else if (message.isNoteOff())
{
listeners.call(&Seaboard::Listener::seaboardDidGetNoteOff,message);
}
else if (message.isAftertouch())
{
listeners.call(&Seaboard::Listener::seaboardDidGetAftertouch,message);
}
else if (message.isPitchWheel())
{
listeners.call(&Seaboard::Listener::seaboardDidGetPitchBend,message);
}
listeners.call(&Seaboard::Listener::seaboardDidGetMessage,message);
}
示例8: it
void Tunefish4AudioProcessor::processEvents(MidiBuffer &midiMessages, eU32 messageOffset, eU32 frameSize)
{
MidiBuffer::Iterator it(midiMessages);
MidiMessage midiMessage;
int samplePosition;
it.setNextSamplePosition(messageOffset);
while (it.getNextEvent(midiMessage, samplePosition))
{
if (samplePosition >= messageOffset + frameSize)
break;
if (midiMessage.isNoteOn())
{
eU8 velocity = midiMessage.getVelocity();
eU8 note = midiMessage.getNoteNumber();
eTfInstrumentNoteOn(*tf, note, velocity);
}
else if (midiMessage.isNoteOff())
{
eU8 note = midiMessage.getNoteNumber();
eTfInstrumentNoteOff(*tf, note);
}
else if (midiMessage.isAllNotesOff())
{
eTfInstrumentAllNotesOff(*tf);
}
else if (midiMessage.isPitchWheel())
{
eS32 bend_lsb = midiMessage.getRawData()[1] & 0x7f;
eS32 bend_msb = midiMessage.getRawData()[2] & 0x7f;
eTfInstrumentPitchBend(*tf, ((eF32(bend_msb) / 127.0f) - 0.5f) * 2.0f,
((eF32(bend_lsb) / 127.0f) - 0.5f) * 2.0f);
}
}
}
示例9: handleMidiEvent
void Synthesiser::handleMidiEvent (const MidiMessage& m)
{
const int channel = m.getChannel();
if (m.isNoteOn())
{
noteOn (channel, m.getNoteNumber(), m.getFloatVelocity());
}
else if (m.isNoteOff())
{
noteOff (channel, m.getNoteNumber(), m.getFloatVelocity(), true);
}
else if (m.isAllNotesOff() || m.isAllSoundOff())
{
allNotesOff (channel, true);
}
else if (m.isPitchWheel())
{
const int wheelPos = m.getPitchWheelValue();
lastPitchWheelValues [channel - 1] = wheelPos;
handlePitchWheel (channel, wheelPos);
}
else if (m.isAftertouch())
{
handleAftertouch (channel, m.getNoteNumber(), m.getAfterTouchValue());
}
else if (m.isChannelPressure())
{
handleChannelPressure (channel, m.getChannelPressureValue());
}
else if (m.isController())
{
handleController (channel, m.getControllerNumber(), m.getControllerValue());
}
else if (m.isProgramChange())
{
handleProgramChange (channel, m.getProgramChangeNumber());
}
}
示例10: getMidiMessageDescription
String ZenMidiVisualiserComponent::getMidiMessageDescription(const MidiMessage& m)
{
if (m.isNoteOn()) return "Note on: " + S(m.getNoteNumber()) + " (" + MidiMessage::getMidiNoteName(m.getNoteNumber(), true, true, 3) + ") Vel: " + S(m.getVelocity());
if (m.isNoteOff()) return "Note off: " + S(m.getNoteNumber()) + " (" + MidiMessage::getMidiNoteName(m.getNoteNumber(), true, true, 3) + ")";
if (m.isProgramChange()) return "Program change (Number): " + String(m.getProgramChangeNumber());
if (m.isPitchWheel()) return "Pitch wheel: " + String(m.getPitchWheelValue());
if (m.isAftertouch()) return "After touch: " + MidiMessage::getMidiNoteName(m.getNoteNumber(), true, true, 3) + ": " + String(m.getAfterTouchValue());
if (m.isChannelPressure()) return "Channel pressure: " + String(m.getChannelPressureValue());
if (m.isAllNotesOff()) return "All notes off";
if (m.isAllSoundOff()) return "All sound off";
if (m.isMetaEvent()) return "Meta event";
if (m.isController())
{
String temp = MidiMessage::getControllerName(m.getControllerNumber());
String name = "Controller [" + S(m.getControllerNumber()) + "]";
if (!temp.isEmpty())
name += " " + temp;
return name + ": " + String(m.getControllerValue());
}
return String::toHexString(m.getRawData(), m.getRawDataSize());
}
示例11: getMidiMessageDescription
static String getMidiMessageDescription (const MidiMessage& m)
{
if (m.isNoteOn()) return "Note on " + MidiMessage::getMidiNoteName (m.getNoteNumber(), true, true, 3);
if (m.isNoteOff()) return "Note off " + MidiMessage::getMidiNoteName (m.getNoteNumber(), true, true, 3);
if (m.isProgramChange()) return "Program change " + String (m.getProgramChangeNumber());
if (m.isPitchWheel()) return "Pitch wheel " + String (m.getPitchWheelValue());
if (m.isAftertouch()) return "After touch " + MidiMessage::getMidiNoteName (m.getNoteNumber(), true, true, 3) + ": " + String (m.getAfterTouchValue());
if (m.isChannelPressure()) return "Channel pressure " + String (m.getChannelPressureValue());
if (m.isAllNotesOff()) return "All notes off";
if (m.isAllSoundOff()) return "All sound off";
if (m.isMetaEvent()) return "Meta event";
if (m.isController())
{
String name (MidiMessage::getControllerName (m.getControllerNumber()));
if (name.isEmpty())
name = "[" + String (m.getControllerNumber()) + "]";
return "Controler " + name + ": " + String (m.getControllerValue());
}
return String::toHexString (m.getRawData(), m.getRawDataSize());
}
示例12: timerCallback
//==============================================================================
void MidiMonitorEditor::timerCallback ()
{
MidiBuffer tmpBuffer;
int hours, minutes, seconds, frames;
MidiMessage::SmpteTimecodeType timeCode;
MidiMessageCollector* collector = owner->getMessageCollector ();
collector->removeNextBlockOfMessages (tmpBuffer, 1024);
if (! tmpBuffer.isEmpty())
{
String midiLine;
int samplePos = 0;
MidiMessage msg (0xf4, 0.0);
MidiBuffer::Iterator eventIterator (tmpBuffer);
while (eventIterator.getNextEvent (msg, samplePos))
{
midiLine.printf (T("[CH: %d] "), msg.getChannel());
if (msg.isNoteOnOrOff ())
{
midiLine += MidiMessage::getMidiNoteName (msg.getNoteNumber(),
true, true, 0);
midiLine += " ";
midiLine += String ((int) msg.getVelocity ());
if (msg.isNoteOn())
{
midiLine += " ON";
}
else
{
midiLine += " OFF";
}
}
else if (msg.isAllNotesOff())
{
midiLine += "ALL NOTES OFF";
}
else if (msg.isAllSoundOff())
{
midiLine += "ALL SOUND OFF";
}
else if (msg.isPitchWheel())
{
midiLine += "PITCHWEEL: ";
midiLine += String (msg.getPitchWheelValue());
}
else if (msg.isAftertouch())
{
midiLine += "AFTERTOUCH: ";
midiLine += String (msg.getAfterTouchValue());
}
else if (msg.isChannelPressure())
{
midiLine += "CHANNELPRESSURE: ";
midiLine += String (msg.getChannelPressureValue());
}
else if (msg.isSysEx())
{
midiLine += "SYSEX: ";
midiLine += String (msg.getSysExDataSize());
midiLine += " bytes";
}
else if (msg.isProgramChange())
{
midiLine += "PROGRAM CHANGE: ";
midiLine += String (msg.getProgramChangeNumber());
midiLine += " (";
midiLine += MidiMessage::getGMInstrumentName (msg.getProgramChangeNumber());
midiLine += ")";
}
else if (msg.isController())
{
midiLine += "CC: #";
midiLine += String (msg.getControllerNumber());
midiLine += " (";
midiLine += MidiMessage::getControllerName (msg.getControllerNumber());
midiLine += ") = ";
midiLine += String (msg.getControllerValue());
}
else if (msg.isTimeSignatureMetaEvent ())
{
int newNumerator, newDenominator;
msg.getTimeSignatureInfo (newNumerator, newDenominator);
midiLine += "TIME SIGNATURE: ";
midiLine += String (newNumerator);
midiLine += " / ";
midiLine += String (newDenominator);
}
else if (msg.isTempoMetaEvent ())
{
midiLine += "TEMPO: ";
midiLine += String (msg.getTempoSecondsPerQuarterNote ());
//midiLine += " ";
//midiLine += String (msg.getTempoMetaEventTickLength (ticksPerQuarterNote));
//.........这里部分代码省略.........
示例13: if
void JenSx1000AudioProcessor::processBlock (AudioSampleBuffer& buffer, MidiBuffer& midiMessages)
{
int time;
MidiMessage m;
for (MidiBuffer::Iterator i (midiMessages); i.getNextEvent (m, time);)
{
if (m.isNoteOn())
{
int lastMidiNote = m.getNoteNumber();
DBG("MIDI note triggered : " << lastMidiNote << "\n");
heldNotes.insert(lastMidiNote);
}
else if (m.isNoteOff())
{
int releasedNote = m.getNoteNumber();
DBG("MIDI note released : " << releasedNote << "\n");
heldNotes.erase(releasedNote);
}
else if (m.isAftertouch())
{
}
else if (m.isPitchWheel())
{
}
}
int highestHeldNote;
if (heldNotes.empty()){
if (currentNote > 0){
DBG("Note released");
ampEnvelope.release();
vcf.release();
currentNote = -1000;
nextNote = -2000;
}
} else {
highestHeldNote = *heldNotes.rbegin();
if (nextNote != highestHeldNote){
nextNote = highestHeldNote;
noClick.start();
}
}
std::vector<float*> ChannelData;
for (int i = 0; i < getNumOutputChannels(); i++){
ChannelData.push_back(buffer.getWritePointer(i));
}
for (int sample = 0; sample < buffer.getNumSamples(); ++sample){
if (!heldNotes.empty() && currentNote != nextNote && noClick.fadingIn()){
currentNote = nextNote;
freqControl.setNote(currentNote);
ampEnvelope.begin();
vcf.begin();
}
float nextLFOSample = lfo.getNextSample();
freqControl.setNextVibratoOscSample(nextLFOSample);
vcf.setNextLFOSample(nextLFOSample);
oscillator.setNextPWMSample(nextLFOSample);
float nextNoClickSample = noClick.getNextSample();
oscillator.updateFrequency(freqControl.getNextFrequency());
float nextOscSample = oscillator.getNextSample();
float nextNoiseSample = noise.getNextSample();
float nextAmpSample = ampEnvelope.getNextSample();
float nextSample = (vcf.processNextSample((nextOscSample * vcoLevel) + (nextNoiseSample * noiseLevel)) * nextAmpSample) * ampLevel *nextNoClickSample;
for (float* channel : ChannelData){
channel[sample] = nextSample;
}
}
}
示例14: processBlock
void InstanceProcessor::processBlock(AudioSampleBuffer& buffer, MidiBuffer& midiMessages)
{
for(int i = getTotalNumInputChannels(); i < getTotalNumOutputChannels(); ++i)
{
buffer.clear(i, 0, buffer.getNumSamples());
}
bool infos = false;
AudioPlayHead* playhead = getPlayHead();
if(playhead && m_patch_tie)
{
infos = playhead->getCurrentPosition(m_playinfos);
}
lock();
{
m_midi.clear();
if(infos)
{
m_playing_list.setFloat(0, m_playinfos.isPlaying);
m_playing_list.setFloat(1, m_playinfos.timeInSeconds);
sendMessageAnything(m_patch_tie, s_playing, m_playing_list);
m_measure_list.setFloat(0, m_playinfos.bpm);
m_measure_list.setFloat(1, m_playinfos.timeSigNumerator);
m_measure_list.setFloat(2, m_playinfos.timeSigDenominator);
m_measure_list.setFloat(3, m_playinfos.ppqPosition);
m_measure_list.setFloat(4, m_playinfos.ppqPositionOfLastBarStart);
sendMessageAnything(m_patch_tie, s_measure, m_measure_list);
}
for(size_t i = 0; i < m_parameters.size() && m_parameters[i].isValid(); ++i)
{
sendMessageFloat(m_parameters[i].getTie(), m_parameters[i].getValueNonNormalized());
}
MidiMessage message;
MidiBuffer::Iterator it(midiMessages);
int position = midiMessages.getFirstEventTime();
while(it.getNextEvent(message, position))
{
if(message.isNoteOnOrOff())
{
sendMidiNote(message.getChannel(), message.getNoteNumber(), message.getVelocity());
}
else if(message.isController())
{
sendMidiControlChange(message.getChannel(), message.getControllerNumber(), message.getControllerValue());
}
else if(message.isPitchWheel())
{
sendMidiPitchBend(message.getChannel(), message.getPitchWheelValue());
}
else if(message.isChannelPressure())
{
sendMidiAfterTouch(message.getChannel(), message.getChannelPressureValue());
}
else if(message.isAftertouch())
{
sendMidiPolyAfterTouch(message.getChannel(), message.getNoteNumber(), message.getAfterTouchValue());
}
else if(message.isProgramChange())
{
sendMidiProgramChange(message.getChannel(), message.getProgramChangeNumber());
}
}
}
midiMessages.clear();
performDsp(buffer.getNumSamples(),
getTotalNumInputChannels(), buffer.getArrayOfReadPointers(),
getTotalNumOutputChannels(), buffer.getArrayOfWritePointers());
midiMessages.swapWith(m_midi);
unlock();
}
示例15: getName
const String getName(const MidiMessage &m)
{
if (m.isActiveSense())
{
return (" [Active Sense]");
}
if (m.isAftertouch())
{
return (" [Aftertouch]");
}
if (m.isAllNotesOff())
{
return (" [All notes off]");
}
if (m.isAllSoundOff())
{
return (" [All sound off]");
}
if (m.isChannelPressure())
{
return (" [Channel pressure]");
}
if (m.isController())
{
return (" [Controller]");
}
if (m.isFullFrame())
{
return (" [Full frame]");
}
if (m.isMetaEvent())
{
return (" [Meta event]");
}
if (m.isMidiClock())
{
return (" [MIDI Clock]");
}
if (m.isMidiContinue())
{
return (" [MIDI Continue]");
}
if (m.isMidiStart())
{
return (" [MIDI Start]");
}
if (m.isMidiStop())
{
return (" [MIDI Stop]");
}
if (m.isNoteOff())
{
return (" [Note off]");
}
if (m.isNoteOn())
{
return (" [Note on]");
}
if (m.isPitchWheel())
{
return (" [Pitch wheel]");
}
if (m.isProgramChange())
{
return (" [Program change]");
}
if (m.isQuarterFrame())
{
return (" Quarter frame]");
}
if (m.isSysEx())
{
return (" [System exclusive]");
}
return (" [Yet unknown]");
}