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C++ MidiMessage::isController方法代码示例

本文整理汇总了C++中MidiMessage::isController方法的典型用法代码示例。如果您正苦于以下问题：C++ MidiMessage::isController方法的具体用法？C++ MidiMessage::isController怎么用？C++ MidiMessage::isController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::isController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: eventRemoved

//==============================================================================
bool MidiSequencePlugin::eventRemoved (const int controller, const double automationValue, const float beatNumber)
{
    DBG ("Removing:" + String (automationValue) + " " + String (beatNumber));

    double noteOnBeats = beatNumber - NOTE_PREFRAMES;

    int eventIndex = midiSequence->getNextIndexAtTime (noteOnBeats);
    while (eventIndex < midiSequence->getNumEvents ())
    {
        MidiMessage* eventOn = &midiSequence->getEventPointer (eventIndex)->message;

        if (eventOn->isController() && eventOn->getControllerNumber() == controller && eventOn->getControllerValue() == floor(automationValue * 127))
        {
            {
            const ScopedLock sl (parentHost->getCallbackLock());

            midiSequence->deleteEvent (eventIndex, true);
            }

            DBG ("Removed:" + String (eventIndex) + " > " + String (automationValue) + " @ " + String (beatNumber));

            if (transport->isPlaying ())
                doAllNotesOff = true;

            return true;
        }

        eventIndex++;
    }

    DBG (">>> Remove failed:" + String (automationValue) + " @ " + String (beatNumber));

    return false;
}
开发者ID:alessandropetrolati，项目名称:juced，代码行数:35，代码来源:MidiSequencePlugin.cpp

示例2: 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());
    }
}
开发者ID:0x4d52，项目名称:ugen，代码行数:33，代码来源:juce_Synthesiser.cpp

示例3: processIncomingMessage

bool MidiControlAction::processIncomingMessage(const MidiMessage& message)
{
    if (isLearning)
    {
        isLearning = false;
        messageTemplate = message;
        return true;
    }
    else if (message.isForChannel(messageTemplate.getChannel()))
    {
        if (messageTemplate.isNoteOnOrOff() && message.isNoteOnOrOff() && message.getNoteNumber() == messageTemplate.getNoteNumber())
        {
            // toggle!
            if (message.isNoteOn() && message.getNoteNumber() == messageTemplate.getNoteNumber())
            {
                getMappedComponent()->setValue(getMappedComponent()->getValue() >= 0.5f?0.f:1.f);
                getMappedComponent()->triggerAsyncUpdate();
            }
            return true;
        }
        else if (messageTemplate.isController() && message.isController() && messageTemplate.getControllerNumber() == message.getControllerNumber())
        {
            //setValue(message.getControllerValue() / 127.0f);
            getMappedComponent()->setValue(message.getControllerValue() / 127.0f);
            getMappedComponent()->triggerAsyncUpdate();
            return true;
        }
    }
    return false;
}
开发者ID:noahadler，项目名称:nomadloop，代码行数:30，代码来源:ControlActions.cpp

示例4: 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:[----]");
}
开发者ID:Srikrishna31，项目名称:ctrlr，代码行数:29，代码来源:CtrlrUtilities.cpp

示例5: handleMidiEvent

void MPESynthesiser::handleMidiEvent (const MidiMessage& m)
{
    if (m.isController())
        handleController (m.getChannel(), m.getControllerNumber(), m.getControllerValue());
    else if (m.isProgramChange())
        handleProgramChange (m.getChannel(), m.getProgramChangeNumber());

    MPESynthesiserBase::handleMidiEvent (m);
}
开发者ID:410pfeliciano，项目名称:JUCE，代码行数:9，代码来源:juce_MPESynthesiser.cpp

示例6: 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);
}
开发者ID:Srikrishna31，项目名称:ctrlr，代码行数:56，代码来源:CtrlrUtilities.cpp

示例7: handleIncomingMidiMessage

void MidiPedalCallback::handleIncomingMidiMessage (MidiInput *source, const MidiMessage &message)
{
    if (message.isController()) {
        int x = message.getControllerNumber();
        bool button_check = is_item_in_list(x, button_check_list);
        if (button_check == true) {
            buttonPressed = x;
            sendActionMessage("To audio_midi from midiPedalCallback: grab buttonPressed");
        }
    }
}
开发者ID:projekt-matara，项目名称:halfstak，代码行数:11，代码来源:MidiPedalCallback.cpp

示例8: handleIncomingMidiMessage

void MIDIInputDevice::handleIncomingMidiMessage(MidiInput * source, const MidiMessage & message)
{
	if (source != device)
	{
		DBG("different device");
		return;
	}

	if (message.isNoteOn()) inputListeners.call(&MIDIInputListener::noteOnReceived, message.getChannel(), message.getNoteNumber(), message.getVelocity());
	else if(message.isNoteOff()) inputListeners.call(&MIDIInputListener::noteOffReceived, message.getChannel(), message.getNoteNumber(), 0); //force note off to velocity 0
	else if(message.isController()) inputListeners.call(&MIDIInputListener::controlChangeReceived, message.getChannel(), message.getControllerNumber(), message.getControllerValue());
	else if(message.isSysEx()) inputListeners.call(&MIDIInputListener::sysExReceived, message);
}
开发者ID:haskellstudio，项目名称:Chataigne，代码行数:13，代码来源:MIDIDevice.cpp

示例9: processNextMidiEvent

//==============================================================================
void MPEZoneLayout::processNextMidiEvent (const MidiMessage& message)
{
    if (! message.isController())
        return;

    MidiRPNMessage rpn;

    if (rpnDetector.parseControllerMessage (message.getChannel(),
                                            message.getControllerNumber(),
                                            message.getControllerValue(),
                                            rpn))
    {
        processRpnMessage (rpn);
    }
}
开发者ID:410pfeliciano，项目名称:JUCE，代码行数:16，代码来源:juce_MPEZoneLayout.cpp

示例10: 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);
}
开发者ID:，项目名称:，代码行数:47，代码来源:

示例11: 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());
  }
}
开发者ID:and3k5，项目名称:helm，代码行数:46，代码来源:midi_manager.cpp

示例12: 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();
	}
}
开发者ID:，项目名称:，代码行数:43，代码来源:

示例13: midiIterator

void Pfm2AudioProcessor::handleIncomingMidiBuffer(MidiBuffer &buffer, int numberOfSamples) {
    if (!buffer.isEmpty()) {
        MidiBuffer newBuffer;
        MidiMessage midiMessage;
        int samplePosition;
        MidiBuffer::Iterator midiIterator(buffer);
        while (midiIterator.getNextEvent(midiMessage, samplePosition)) {
            bool copyMessageInNewBuffer = true;

            if (midiMessage.isController() && midiMessage.getChannel() == currentMidiChannel) {
                switch (midiMessage.getControllerNumber()) {
                case 99:
                    currentNrpn.paramMSB = midiMessage.getControllerValue();
                    copyMessageInNewBuffer = false;
                    break;
                case 98:
                    currentNrpn.paramLSB = midiMessage.getControllerValue();
                    copyMessageInNewBuffer = false;
                    break;
                case 6:
                    currentNrpn.valueMSB = midiMessage.getControllerValue();
                    copyMessageInNewBuffer = false;
                    break;
                case 38:
                {
                    currentNrpn.valueLSB = midiMessage.getControllerValue();
                    copyMessageInNewBuffer = false;
                    int param = (int)(currentNrpn.paramMSB << 7) + currentNrpn.paramLSB;
                    int value = (int)(currentNrpn.valueMSB << 7) + currentNrpn.valueLSB;

                    const MessageManagerLock mmLock;
                    handleIncomingNrpn(param, value);
                    break;
                }
                }
            }
            if (copyMessageInNewBuffer) {
                newBuffer.addEvent(midiMessage, samplePosition);
            }
        }
        buffer.swapWith(newBuffer);
    }
}
开发者ID:eriser，项目名称:preenfm2Controller，代码行数:43，代码来源:PluginProcessor.cpp

示例14: eventMoved

//==============================================================================
bool MidiSequencePlugin::eventMoved (
							const int controllerNum,
							const double oldValue,
                            const float oldBeat,
                            const double automationValue,
                            const float beatNumber)
{
    DBG ("Moving:" + String (oldValue) + " " + String (oldBeat));

    double noteOnBeats = oldBeat - NOTE_PREFRAMES;

    int eventIndex = midiSequence->getNextIndexAtTime (noteOnBeats);
    while (eventIndex < midiSequence->getNumEvents ())
    {
        MidiMessage* eventOn = &midiSequence->getEventPointer (eventIndex)->message;


        if (eventOn->isController() && eventOn->getControllerNumber() == controllerNum && eventOn->getControllerValue() == floor(oldValue * 127)) // should make this a "matches controller" method
        {		
		    MidiMessage msgOn = MidiMessage::controllerEvent (NOTE_CHANNEL, controllerNum, automationValue * 127);
    		msgOn.setTimeStamp (beatNumber);
		
			{
			const ScopedLock sl (parentHost->getCallbackLock());

			// remove old events
			midiSequence->deleteEvent (eventIndex, true);
			midiSequence->addEvent (msgOn);
			}

            return true;
        }

        eventIndex++;
    }

    DBG (">>> Move failed:" + String (oldValue) + " @ " + String (oldBeat));

    return false;
}
开发者ID:alessandropetrolati，项目名称:juced，代码行数:41，代码来源:MidiSequencePlugin.cpp

示例15: 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());
    }
}
开发者ID:rorywalsh，项目名称:cabbage，代码行数:39，代码来源:juce_Synthesiser.cpp


注：本文中的MidiMessage::isController方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。