C++ (Cpp) AudioNode::numberOfInputs Exemples

Exemple #1

void AudioContext::deleteMarkedNodes()
{
    ASSERT(isMainThread());

    AutoLocker locker(this);
    
    // Note: deleting an AudioNode can cause m_nodesToDelete to grow.
    while (size_t n = m_nodesToDelete.size()) {
        AudioNode* node = m_nodesToDelete[n - 1];
        m_nodesToDelete.removeLast();

        // Before deleting the node, clear out any AudioNodeInputs from m_dirtyAudioNodeInputs.
        unsigned numberOfInputs = node->numberOfInputs();
        for (unsigned i = 0; i < numberOfInputs; ++i)
            m_dirtyAudioNodeInputs.remove(node->input(i));

        // Before deleting the node, clear out any AudioNodeOutputs from m_dirtyAudioNodeOutputs.
        unsigned numberOfOutputs = node->numberOfOutputs();
        for (unsigned i = 0; i < numberOfOutputs; ++i)
            m_dirtyAudioNodeOutputs.remove(node->output(i));

        // Finally, delete it.
        delete node;
    }
    
    m_isDeletionScheduled = false;
}

Exemple #2

Fichier : AudioContext.cpp Projet : Happy-Ferret/webkit.js

void AudioContext::deleteMarkedNodes()
{
    ASSERT(isMainThread());

    // Protect this object from being deleted before we release the mutex locked by AutoLocker.
    Ref<AudioContext> protect(*this);
    {
        AutoLocker locker(this);

        while (size_t n = m_nodesToDelete.size()) {
            AudioNode* node = m_nodesToDelete[n - 1];
            m_nodesToDelete.removeLast();

            // Before deleting the node, clear out any AudioNodeInputs from m_dirtySummingJunctions.
            unsigned numberOfInputs = node->numberOfInputs();
            for (unsigned i = 0; i < numberOfInputs; ++i)
                m_dirtySummingJunctions.remove(node->input(i));

            // Before deleting the node, clear out any AudioNodeOutputs from m_dirtyAudioNodeOutputs.
            unsigned numberOfOutputs = node->numberOfOutputs();
            for (unsigned i = 0; i < numberOfOutputs; ++i)
                m_dirtyAudioNodeOutputs.remove(node->output(i));

            // Finally, delete it.
            delete node;
        }
        m_isDeletionScheduled = false;
    }
}

Exemple #3

Fichier : AudioContext.cpp Projet : 0omega/platform_external_webkit

void AudioContext::deleteMarkedNodes()
{
    ASSERT(isGraphOwner() || isAudioThreadFinished());

    // Note: deleting an AudioNode can cause m_nodesToDelete to grow.
    size_t nodesDeleted = 0;
    while (size_t n = m_nodesToDelete.size()) {
        AudioNode* node = m_nodesToDelete[n - 1];
        m_nodesToDelete.removeLast();

        // Before deleting the node, clear out any AudioNodeInputs from m_dirtyAudioNodeInputs.
        unsigned numberOfInputs = node->numberOfInputs();
        for (unsigned i = 0; i < numberOfInputs; ++i)
            m_dirtyAudioNodeInputs.remove(node->input(i));

        // Before deleting the node, clear out any AudioNodeOutputs from m_dirtyAudioNodeOutputs.
        unsigned numberOfOutputs = node->numberOfOutputs();
        for (unsigned i = 0; i < numberOfOutputs; ++i)
            m_dirtyAudioNodeOutputs.remove(node->output(i));

        // Finally, delete it.
        delete node;

        // Don't delete too many nodes per render quantum since we don't want to do too much work in the realtime audio thread.
        if (++nodesDeleted > MaxNodesToDeletePerQuantum)
            break;
    }
}