=============================== Metadata Extensions =============================== .. doxygengroup:: metadata_extensions .. toctree:: NvDsRect NvDsGeoLocation NvDsCoordinate NvDsObjectSignature NvDsVehicleObject NvDsPersonObject NvDsFaceObject NvDsVehicleObjectExt NvDsPersonObjectExt NvDsFaceObjectWithExt NvDsEventMsgMeta _NvDsEvent NvDsPayload