Lines Matching refs:su1
471 static void reverse_matrixing(float *su1, float *su2, int *prev_code,
491 float c1 = su1[nsample];
495 su1[nsample] = c2;
504 float c1 = su1[nsample];
506 su1[nsample] = c2 * 2.0;
512 float c1 = su1[nsample];
514 su1[nsample] = (c1 + c2) * 2.0;
521 float c1 = su1[nsample];
523 su1[nsample] = c1 + c2;
546 static void channel_weighting(float *su1, float *su2, int *p3)
558 su1[nsample] *= INTERPOLATE(w[0][0], w[0][1], nsample - band);
562 su1[nsample] *= w[1][0];