pw_1               31 libavcodec/huffyuvdsp.c     unsigned long pw_lsb = (mask >> 1) * pw_1;
pw_1               32 libavcodec/huffyuvdsp.c     unsigned long pw_msb = pw_lsb +  pw_1;
pw_1               40 libavcodec/huffyuvencdsp.c         unsigned long pw_lsb = (mask >> 1) * pw_1;
pw_1               41 libavcodec/huffyuvencdsp.c         unsigned long pw_msb = pw_lsb +  pw_1;