Method refreshMetadata_recursive

Engine/EffectInstance.cpp:5577–5609

}

bool
EffectInstance::refreshMetadata_recursive(std::list<Node*> & markedNodes)
{
    NodePtr node = getNode();
    std::list<Node*>::iterator found = std::find( markedNodes.begin(), markedNodes.end(), node.get() );

    if ( found != markedNodes.end() ) {
        return false;
    }

    if (_imp->runningClipPreferences) {
        return false;
    }

    ClipPreferencesRunning_RAII runningflag_(this);
    bool ret = refreshMetadata_public(false);
    node->refreshIdentityState();

    if ( !node->duringInputChangedAction() ) {
        ///The channels selector refreshing is already taken care of in the inputChanged action
        node->refreshChannelSelectors();
    }

    markedNodes.push_back( node.get() );

    NodesList outputs;
    node->getOutputsWithGroupRedirection(outputs);
    for (NodesList::const_iterator it = outputs.begin(); it != outputs.end(); ++it) {
        (*it)->getEffectInstance()->refreshMetadata_recursive(markedNodes);
    }

    return ret;
}

void
EffectInstance::setDefaultMetadata()