C++ (Cpp) AudioDevice::getPreviewInstrument Exemples

Exemple #1

Fichier : Studio.cpp Projet : tedfelix/rosegarden

InstrumentId
Studio::getAudioPreviewInstrument()
{
    AudioDevice *audioDevice;
    std::vector<Device*>::iterator it;

    for (it = m_devices.begin(); it != m_devices.end(); ++it)
    {
        audioDevice = dynamic_cast<AudioDevice*>(*it);

        // Just the first one will do - we can make this more
        // subtle if we need to later.
        //
        if (audioDevice)
            return audioDevice->getPreviewInstrument();
    }

    // system instrument -  won't accept audio
    return 0;
}