C++ (Cpp) handleSoftPedal示例

示例#1

文件： juce_Synthesiser.cpp 项目： rorywalsh/cabbage

void Synthesiser::handleController (const int midiChannel,
                                    const int controllerNumber,
                                    const int controllerValue)
{
    switch (controllerNumber)
    {
        case 0x40:  handleSustainPedal   (midiChannel, controllerValue >= 64); break;
        case 0x42:  handleSostenutoPedal (midiChannel, controllerValue >= 64); break;
        case 0x43:  handleSoftPedal      (midiChannel, controllerValue >= 64); break;
        default:    break;
    }

    const ScopedLock sl (lock);

    for (auto* voice : voices)
        if (midiChannel <= 0 || voice->isPlayingChannel (midiChannel))
            voice->controllerMoved (controllerNumber, controllerValue);
}

示例#2

文件： juce_Synthesiser.cpp 项目： 0x4d52/ugen

void Synthesiser::handleController (const int midiChannel,
                                    const int controllerNumber,
                                    const int controllerValue)
{
    switch (controllerNumber)
    {
        case 0x40:  handleSustainPedal   (midiChannel, controllerValue >= 64); break;
        case 0x42:  handleSostenutoPedal (midiChannel, controllerValue >= 64); break;
        case 0x43:  handleSoftPedal      (midiChannel, controllerValue >= 64); break;
        default:    break;
    }

    const ScopedLock sl (lock);

    for (int i = voices.size(); --i >= 0;)
    {
        SynthesiserVoice* const voice = voices.getUnchecked (i);

        if (midiChannel <= 0 || voice->isPlayingChannel (midiChannel))
            voice->controllerMoved (controllerNumber, controllerValue);
    }
}