Method lazyInitialize

src/core/AudioContext.cpp:212–243

}

void AudioContext::lazyInitialize()
{
    if (m_isInitialized)
        return;

    // Don't allow the context to initialize a second time after it's already been explicitly uninitialized.
    ASSERT(!m_isAudioThreadFinished);
    if (m_isAudioThreadFinished)
        return;

    if (m_device.get())
    {
        if (!isOfflineContext())
        {
            // This starts the audio thread and all audio rendering.
            // The destination node's provideInput() method will now be called repeatedly to render audio.
            // Each time provideInput() is called, a portion of the audio stream is rendered.

            graphKeepAlive = 0.25f;  // pump the graph for the first 0.25 seconds
            graphUpdateThread = std::thread(&AudioContext::update, this);
            device_callback->start();
        }

        cv.notify_all();
        m_isInitialized = true;
    }
    else
    {
        LOG_ERROR("m_device not specified");
        ASSERT(m_device);
    }
}

void AudioContext::uninitialize()
{