Lines Matching refs:co2
160 q31_t t1, t2, r1, r2, s1, s2, co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_q31() local
231 co2 = pCoef[(ia2 * 2U)]; in arm_radix4_butterfly_q31()
235 pSrc[2U * i1] = (((int32_t) (((q63_t) r1 * co2) >> 32)) + in arm_radix4_butterfly_q31()
239 pSrc[(2U * i1) + 1U] = (((int32_t) (((q63_t) s1 * co2) >> 32)) - in arm_radix4_butterfly_q31()
312 co2 = pCoef[(ia2 * 2U)]; in arm_radix4_butterfly_q31()
360 pSrc[2U * i1] = (((int32_t) (((q63_t) r1 * co2) >> 32)) + in arm_radix4_butterfly_q31()
364 pSrc[(2U * i1) + 1U] = (((int32_t) (((q63_t) s1 * co2) >> 32)) - in arm_radix4_butterfly_q31()
531 q31_t t1, t2, r1, r2, s1, s2, co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_inverse_q31() local
598 co2 = pCoef[ia2 * 2U]; in arm_radix4_butterfly_inverse_q31()
602 pSrc[2U * i1] = (((int32_t) (((q63_t) r1 * co2) >> 32)) - in arm_radix4_butterfly_inverse_q31()
606 pSrc[2U * i1 + 1U] = (((int32_t) (((q63_t) s1 * co2) >> 32)) + in arm_radix4_butterfly_inverse_q31()
674 co2 = pCoef[(ia2 * 2U)]; in arm_radix4_butterfly_inverse_q31()
721 pSrc[2U * i1] = (((int32_t) (((q63_t) r1 * co2) >> 32U)) - in arm_radix4_butterfly_inverse_q31()
725 pSrc[(2U * i1) + 1U] = (((int32_t) (((q63_t) s1 * co2) >> 32U)) + in arm_radix4_butterfly_inverse_q31()