direct_search    1608 libavcodec/motion_est.c         int score= direct_search(s, mb_x, mb_y); //FIXME just check 0,0
direct_search    1641 libavcodec/motion_est.c                 direct_search(s, mb_x, mb_y);
direct_search    1670 libavcodec/motion_est.c         dmin= direct_search(s, mb_x, mb_y);