DIA1_ITER         948 source/encoder/motion.cpp         DIA1_ITER(pmv.x, pmv.y);
DIA1_ITER         950 source/encoder/motion.cpp             DIA1_ITER(0, 0);
DIA1_ITER         954 source/encoder/motion.cpp             DIA1_ITER(bmv.x, bmv.y);