prod.setAttribute("ttl", m_doc->getFramePos(duration));
prod.setAttribute("luma_duration", m_doc->getFramePos(luma_duration));
prod.setAttribute("name", name);
prod.setAttribute("ttl", m_doc->getFramePos(duration));
prod.setAttribute("luma_duration", m_doc->getFramePos(luma_duration));
prod.setAttribute("name", name);