Lines Matching refs:j
515 int i, j, k;
517 i = j = 0;
520 gBitRevTable[i] = j;
524 while (k <= j)
526 j -= k;
529 j += k;
535 int i, j, k, ik, h, d, k2;
551 j = gBitRevTable[i];
552 if (i < j)
555 gFFTCos[i] = gFFTCos[j];
556 gFFTCos[j] = t;
558 gFFTSin[i] = gFFTSin[j];
559 gFFTSin[j] = t;
567 for (j = 0; j < k; j++)
571 for (i = j; i < FFT_N; i += k2)
596 int i, j, k, ik, h, d, k2;
610 j = gBitRevTable[i];
611 if (i < j)
614 gFFTCos[i] = gFFTCos[j];
615 gFFTCos[j] = t;
617 gFFTSin[i] = gFFTSin[j];
618 gFFTSin[j] = t;
626 for (j = 0; j < k; j++)
630 for (i = j; i < FFT_N; i += k2)