initVidereRectifyMaps  220 modules/videoio/src/cap_dc1394_v2.cpp     virtual bool initVidereRectifyMaps( const char* info, IplImage* ml[2], IplImage* mr[2] );
initVidereRectifyMaps  625 modules/videoio/src/cap_dc1394_v2.cpp                     initVidereRectifyMaps( buf, maps[0], maps[1] ))