PART_nLx2N        739 libavcodec/hevc_cabac.c     return PART_nLx2N;  // 0000
PART_nLx2N        336 libavcodec/hevc_mvs.c          lc->cu.part_mode == PART_nLx2N ||
PART_nLx2N       2217 libavcodec/hevcdec.c             case PART_nLx2N: