bcd2uint          120 libavutil/timecode.c     unsigned hh   = bcd2uint(tcsmpte     & 0x3f);    // 6-bit hours
bcd2uint          121 libavutil/timecode.c     unsigned mm   = bcd2uint(tcsmpte>>8  & 0x7f);    // 7-bit minutes
bcd2uint          122 libavutil/timecode.c     unsigned ss   = bcd2uint(tcsmpte>>16 & 0x7f);    // 7-bit seconds
bcd2uint          123 libavutil/timecode.c     unsigned ff   = bcd2uint(tcsmpte>>24 & 0x3f);    // 6-bit frames