435 static void decode_10bit_pulse(int code, int pulse_position[8],  in decode_10bit_pulse()
441     pulse_position[i1] = (positions[2] << 1) + ( code       & 1);  in decode_10bit_pulse()
442     pulse_position[i2] = (positions[1] << 1) + ((code >> 1) & 1);  in decode_10bit_pulse()
443     pulse_position[i3] = (positions[0] << 1) + ((code >> 2) & 1);  in decode_10bit_pulse()
456     int pulse_position[8];  in decode_8_pulses_31bits()  local
459     decode_10bit_pulse(fixed_index[4], pulse_position, 0, 4, 1);  in decode_8_pulses_31bits()
460     decode_10bit_pulse(fixed_index[5], pulse_position, 2, 6, 5);  in decode_8_pulses_31bits()
465     pulse_position[3] = temp % 5;  in decode_8_pulses_31bits()
466     pulse_position[7] = temp / 5;  in decode_8_pulses_31bits()
467     if (pulse_position[7] & 1)  in decode_8_pulses_31bits()
468         pulse_position[3] = 4 - pulse_position[3];  in decode_8_pulses_31bits()
469     pulse_position[3] = (pulse_position[3] << 1) + ( fixed_index[6]       & 1);  in decode_8_pulses_31bits()
470     pulse_position[7] = (pulse_position[7] << 1) + ((fixed_index[6] >> 1) & 1);  in decode_8_pulses_31bits()
474         const int pos1   = (pulse_position[i]     << 2) + i;  in decode_8_pulses_31bits()
475         const int pos2   = (pulse_position[i + 4] << 2) + i;  in decode_8_pulses_31bits()
509         int *pulse_position = fixed_sparse->x;  in decode_fixed_sparse()  local
515             pulse_position[0] = ( fixed_index       & 7) * 5 + track_position[pulse_subset];  in decode_fixed_sparse()
516             pulse_position[1] = ((fixed_index >> 3) & 7) * 5 + track_position[pulse_subset + 1];  in decode_fixed_sparse()
520             pulse_position[0] = ((fixed_index >> 1) & 7) * 5 + pulse_subset;  in decode_fixed_sparse()
522 …     pulse_position[1] = ((fixed_index >> 6) & 7) * 5 + pulse_subset + (pulse_subset == 3 ? 1 : 0);  in decode_fixed_sparse()
523             fixed_sparse->n = pulse_position[0] == pulse_position[1] ? 1 : 2;  in decode_fixed_sparse()
525             pulse_position[0] = (fixed_index        & 7) * 5;  in decode_fixed_sparse()
527             pulse_position[1] = ((fixed_index >> 4) & 7) * 5 + pulse_subset + 1;  in decode_fixed_sparse()
529             pulse_position[2] = ((fixed_index >> 8) & 7) * 5 + pulse_subset + 2;  in decode_fixed_sparse()
532             pulse_position[0] = gray_decode[ fixed_index        & 7];  in decode_fixed_sparse()
533             pulse_position[1] = gray_decode[(fixed_index >> 3)  & 7] + 1;  in decode_fixed_sparse()
534             pulse_position[2] = gray_decode[(fixed_index >> 6)  & 7] + 2;  in decode_fixed_sparse()
536             pulse_position[3] = gray_decode[(fixed_index >> 10) & 7] + pulse_subset + 3;  in decode_fixed_sparse()