Lines Matching refs:im
132 maxVal |= fAbs(x[i].v.im); in sumUpCplxPow2()
147 FIXP_DBL re, im, sum; in sumUpCplxPow2() local
149 re = im = sum = FL2FXCONST_DBL(0.0); in sumUpCplxPow2()
154 im += fPow2Div2(x[i].v.im << cs); in sumUpCplxPow2()
160 im += fPow2Div2(x[i].v.im) >> cs; in sumUpCplxPow2()
164 sum = (re >> 1) + (im >> 1); in sumUpCplxPow2()
181 maxVal |= fAbs(x[i][j].v.im); in sumUpCplxPow2Dim2()
197 FIXP_DBL re, im, sum; in sumUpCplxPow2Dim2() local
199 re = im = sum = FL2FXCONST_DBL(0.0); in sumUpCplxPow2Dim2()
205 im += fPow2Div2(x[i][j].v.im << cs); in sumUpCplxPow2Dim2()
213 im += fPow2Div2(x[i][j].v.im) >> cs; in sumUpCplxPow2Dim2()
218 sum = (re >> 1) + (im >> 1); in sumUpCplxPow2Dim2()
232 Z[i].v.im = a; in setCplxVec()
242 FIXP_DBL xre, yre, xim, yim, re, im; in cplx_cplxScalarProduct() local
254 im = (FIXP_DBL)0; in cplx_cplxScalarProduct()
261 xim = X[i][j].v.im << sx; in cplx_cplxScalarProduct()
263 yim = Y[i][j].v.im << sy; in cplx_cplxScalarProduct()
265 im += fMultDiv2(xim, yre) - fMultDiv2(xre, yim); in cplx_cplxScalarProduct()
272 xim = X[i][j].v.im; in cplx_cplxScalarProduct()
274 yim = Y[i][j].v.im; in cplx_cplxScalarProduct()
276 im += (fMultDiv2(xim, yre) - fMultDiv2(xre, yim)) >> (sx + sy); in cplx_cplxScalarProduct()
284 xim = X[i][j].v.im << sx; in cplx_cplxScalarProduct()
286 yim = Y[i][j].v.im; in cplx_cplxScalarProduct()
288 im += (fMultDiv2(xim, yre) - fMultDiv2(xre, yim)) >> sy; in cplx_cplxScalarProduct()
296 xim = X[i][j].v.im; in cplx_cplxScalarProduct()
298 yim = Y[i][j].v.im << sy; in cplx_cplxScalarProduct()
300 im += (fMultDiv2(xim, yre) - fMultDiv2(xre, yim)) >> sx; in cplx_cplxScalarProduct()
306 Z->v.im = im >> 1; in cplx_cplxScalarProduct()
386 Z[j][i].v.im = ((fMultDiv2(aPb, X[j][i].v.im) >> s1) + in addWeightedCplxVec()
387 (fMultDiv2(bPb, Y[j][i].v.im) >> s2)) in addWeightedCplxVec()
406 maxVal |= fAbs(x[i][j].v.im); in FDKcalcPbScaleFactor()
444 maxVal |= fAbs(x[qs].v.im); in FDKcalcScaleFactorDPK()