Lines Matching refs:zReal
334 FLOAT32 zReal, zImag; in impd_calc_phase_filt_params() local
348 zReal = radius * (FLOAT32)cos(M_PI * angle); in impd_calc_phase_filt_params()
350 prod = zReal * zReal + zImag * zImag; in impd_calc_phase_filt_params()
352 filt_section->a1 = -2.0f * zReal; in impd_calc_phase_filt_params()
354 filt_section->b1 = -2.0f * zReal / prod; in impd_calc_phase_filt_params()
423 FLOAT32 zReal; in impd_calc_filt_params() local
472 zReal = radius * (FLOAT32)cos(M_PI * angle); in impd_calc_filt_params()
475 coeff[0] = -2.0f * zReal; in impd_calc_filt_params()
480 zReal = (FLOAT32)cos(M_PI * angle) / radius; in impd_calc_filt_params()
483 coeff[0] = -2.0f * zReal; in impd_calc_filt_params()
511 zReal = radius * (FLOAT32)cos(M_PI * angle); in impd_calc_filt_params()
514 coeff[0] = -2.0f * zReal; in impd_calc_filt_params()