hex_search        613 libavcodec/motion_est_template.c     return hex_search(s, best, dmin, src_index, ref_index, penalty_factor, size, h, flags, 2);
hex_search        844 libavcodec/motion_est_template.c         return           hex_search(s, best, dmin, src_index, ref_index, penalty_factor, size, h, flags, c->dia_size&0xFF);