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370         CvComplex64f* wave = (CvComplex64f*)_wave;
372 wave[0].re = 1.;
373 wave[0].im = 0.;
377 wave[n].re = -1.;
378 wave[n].im = 0;
383 wave[i] = w;
384 wave[n0-i].re = w.re;
385 wave[n0-i].im = -w.im;
394 CvComplex32f* wave = (CvComplex32f*)_wave;
397 wave[0].re = 1.f;
398 wave[0].im = 0.f;
402 wave[n].re = -1.f;
403 wave[n].im = 0.f;
408 wave[i].re = (float)w.re;
409 wave[i].im = (float)w.im;
410 wave[n0-i].re = (float)w.re;
411 wave[n0-i].im = (float)-w.im;
435 const CvComplex64f* wave, int tab_size,
587 r2 = v0[nx].re*wave[dw*2].re - v0[nx].im*wave[dw*2].im;
588 i2 = v0[nx].re*wave[dw*2].im + v0[nx].im*wave[dw*2].re;
589 r0 = v1[0].re*wave[dw].im + v1[0].im*wave[dw].re;
590 i0 = v1[0].re*wave[dw].re - v1[0].im*wave[dw].im;
591 r3 = v1[nx].re*wave[dw*3].im + v1[nx].im*wave[dw*3].re;
592 i3 = v1[nx].re*wave[dw*3].re - v1[nx].im*wave[dw*3].im;
629 r1 = v[nx].re*wave[dw].re - v[nx].im*wave[dw].im;
630 i1 = v[nx].im*wave[dw].re + v[nx].re*wave[dw].im;
669 r0 = v[nx].re*wave[dw].re - v[nx].im*wave[dw].im;
670 i0 = v[nx].re*wave[dw].im + v[nx].im*wave[dw].re;
671 i2 = v[nx*2].re*wave[dw*2].re - v[nx*2].im*wave[dw*2].im;
672 r2 = v[nx*2].re*wave[dw*2].im + v[nx*2].im*wave[dw*2].re;
697 r3 = v0[nx].re*wave[dw].re - v0[nx].im*wave[dw].im;
698 i3 = v0[nx].re*wave[dw].im + v0[nx].im*wave[dw].re;
699 r2 = v2[0].re*wave[dw*4].re - v2[0].im*wave[dw*4].im;
700 i2 = v2[0].re*wave[dw*4].im + v2[0].im*wave[dw*4].re;
705 r4 = v1[nx].re*wave[dw*3].re - v1[nx].im*wave[dw*3].im;
706 i4 = v1[nx].re*wave[dw*3].im + v1[nx].im*wave[dw*3].re;
707 r0 = v1[0].re*wave[dw*2].re - v1[0].im*wave[dw*2].im;
708 i0 = v1[0].re*wave[dw*2].im + v1[0].im*wave[dw*2].re;
771 const CvComplex64f* wave_ = wave + dw*factor;
776 double r2 = v[k].re*wave[d].re - v[k].im*wave[d].im;
777 double i2 = v[k].re*wave[d].im + v[k].im*wave[d].re;
802 double r0 = wave[d].re * a[q].re;
803 double i0 = wave[d].im * a[q].im;
804 double r1 = wave[d].re * b[q].im;
805 double i1 = wave[d].im * b[q].re;
858 const CvComplex32f* wave, int tab_size,
1013 r2 = v0[nx].re*wave[dw*2].re - v0[nx].im*wave[dw*2].im;
1014 i2 = v0[nx].re*wave[dw*2].im + v0[nx].im*wave[dw*2].re;
1015 r0 = v1[0].re*wave[dw].im + v1[0].im*wave[dw].re;
1016 i0 = v1[0].re*wave[dw].re - v1[0].im*wave[dw].im;
1017 r3 = v1[nx].re*wave[dw*3].im + v1[nx].im*wave[dw*3].re;
1018 i3 = v1[nx].re*wave[dw*3].re - v1[nx].im*wave[dw*3].im;
1055 r1 = v[nx].re*wave[dw].re - v[nx].im*wave[dw].im;
1056 i1 = v[nx].im*wave[dw].re + v[nx].re*wave[dw].im;
1095 r0 = v[nx].re*wave[dw].re - v[nx].im*wave[dw].im;
1096 i0 = v[nx].re*wave[dw].im + v[nx].im*wave[dw].re;
1097 i2 = v[nx*2].re*wave[dw*2].re - v[nx*2].im*wave[dw*2].im;
1098 r2 = v[nx*2].re*wave[dw*2].im + v[nx*2].im*wave[dw*2].re;
1123 r3 = v0[nx].re*wave[dw].re - v0[nx].im*wave[dw].im;
1124 i3 = v0[nx].re*wave[dw].im + v0[nx].im*wave[dw].re;
1125 r2 = v2[0].re*wave[dw*4].re - v2[0].im*wave[dw*4].im;
1126 i2 = v2[0].re*wave[dw*4].im + v2[0].im*wave[dw*4].re;
1131 r4 = v1[nx].re*wave[dw*3].re - v1[nx].im*wave[dw*3].im;
1132 i4 = v1[nx].re*wave[dw*3].im + v1[nx].im*wave[dw*3].re;
1133 r0 = v1[0].re*wave[dw*2].re - v1[0].im*wave[dw*2].im;
1134 i0 = v1[0].re*wave[dw*2].im + v1[0].im*wave[dw*2].re;
1197 const CvComplex32f* wave_ = wave + dw*factor;
1202 double r2 = v[k].re*wave[d].re - v[k].im*wave[d].im;
1203 double i2 = v[k].re*wave[d].im + v[k].im*wave[d].re;
1229 double r0 = wave[d].re * a[q].re;
1230 double i0 = wave[d].im * a[q].im;
1231 double r1 = wave[d].re * b[q].im;
1232 double i1 = wave[d].im * b[q].re;
1291 const CvComplex##flavor* wave, int tab_size, \
1332 icvDFT_##flavor##c( _dst, _dst, n, nf, factors, itab, wave, \
1349 itab, wave, tab_size, 0, buf, 0, 1. ); \
1360 wave++; j < n2; j += 2, wave++ ) \
1371 t = h2_re*wave->re - h2_im*wave->im; \
1372 h2_im = h2_re*wave->im + h2_im*wave->re; \
1410 const CvComplex##flavor* wave, int tab_size, \
1460 icvDFT_##flavor##c( _dst, _dst, n, nf, factors, itab, wave, \
1474 const CvComplex##flavor* w = wave; \
1544 wave, tab_size, 0, buf, \
1739 const int* itab, const void* wave, int tab_size,
1857 uchar* wave = 0;
1973 wave = ptr;
1980 wave, stage == 0 && inv && real_transform );
2022 dft_func( sptr, dptr, len, nf, factors, itab, wave, len, spec, ptr, _flags, scale );
2110 wave, len, spec, ptr, inv, scale ));
2112 wave, len, spec, ptr, inv, scale ));
2161 wave, len, spec, ptr, inv, scale ));
2167 wave, len, spec, ptr, inv, scale ));
2541 CvComplex64f* wave = (CvComplex64f*)_wave;
2548 wave[i] = w;
2556 CvComplex32f* wave = (CvComplex32f*)_wave;
2564 wave[i].re = (float)w.re;
2565 wave[i].im = (float)w.im;