}
-SndfileContent::SndfileContent (shared_ptr<const Film> f, shared_ptr<const cxml::Node> node)
+SndfileContent::SndfileContent (shared_ptr<const Film> f, shared_ptr<const cxml::Node> node, int)
: Content (f, node)
, AudioContent (f, node)
, _audio_mapping (node->node_child ("AudioMapping"))