QT_8S_2_16S       198 libavcodec/mace.c     *output = QT_8S_2_16S(current);
QT_8S_2_16S       219 libavcodec/mace.c     output[0] = QT_8S_2_16S(chd->previous + chd->prev2 -
QT_8S_2_16S       221 libavcodec/mace.c     output[1] = QT_8S_2_16S(chd->previous + current +