Lines Matching refs:pSrc
32 q31_t * pSrc,
38 q31_t * pSrc,
44 q31_t * pSrc,
64 q31_t * pSrc) in arm_cfft_radix2_q31() argument
69 arm_radix2_butterfly_inverse_q31(pSrc, S->fftLen, in arm_cfft_radix2_q31()
74 arm_radix2_butterfly_q31(pSrc, S->fftLen, in arm_cfft_radix2_q31()
78 arm_bitreversal_q31(pSrc, S->fftLen, S->bitRevFactor, S->pBitRevTable); in arm_cfft_radix2_q31()
86 q31_t * pSrc, in arm_radix2_butterfly_q31() argument
112 xt = (pSrc[2 * i] >> 1U) - (pSrc[2 * l] >> 1U); in arm_radix2_butterfly_q31()
113 pSrc[2 * i] = ((pSrc[2 * i] >> 1U) + (pSrc[2 * l] >> 1U)) >> 1U; in arm_radix2_butterfly_q31()
115 yt = (pSrc[2 * i + 1] >> 1U) - (pSrc[2 * l + 1] >> 1U); in arm_radix2_butterfly_q31()
116 pSrc[2 * i + 1] = in arm_radix2_butterfly_q31()
117 ((pSrc[2 * l + 1] >> 1U) + (pSrc[2 * i + 1] >> 1U)) >> 1U; in arm_radix2_butterfly_q31()
124 pSrc[2U * l] = p0; in arm_radix2_butterfly_q31()
125 pSrc[2U * l + 1U] = p1; in arm_radix2_butterfly_q31()
151 xt = pSrc[2 * i] - pSrc[2 * l]; in arm_radix2_butterfly_q31()
152 pSrc[2 * i] = (pSrc[2 * i] + pSrc[2 * l]) >> 1U; in arm_radix2_butterfly_q31()
154 yt = pSrc[2 * i + 1] - pSrc[2 * l + 1]; in arm_radix2_butterfly_q31()
155 pSrc[2 * i + 1] = (pSrc[2 * l + 1] + pSrc[2 * i + 1]) >> 1U; in arm_radix2_butterfly_q31()
162 pSrc[2U * l] = p0; in arm_radix2_butterfly_q31()
163 pSrc[2U * l + 1U] = p1; in arm_radix2_butterfly_q31()
185 xt = pSrc[2 * i] - pSrc[2 * l]; in arm_radix2_butterfly_q31()
186 pSrc[2 * i] = (pSrc[2 * i] + pSrc[2 * l]); in arm_radix2_butterfly_q31()
188 yt = pSrc[2 * i + 1] - pSrc[2 * l + 1]; in arm_radix2_butterfly_q31()
189 pSrc[2 * i + 1] = (pSrc[2 * l + 1] + pSrc[2 * i + 1]); in arm_radix2_butterfly_q31()
191 pSrc[2U * l] = xt; in arm_radix2_butterfly_q31()
193 pSrc[2U * l + 1U] = yt; in arm_radix2_butterfly_q31()
198 xt = pSrc[2 * i] - pSrc[2 * l]; in arm_radix2_butterfly_q31()
199 pSrc[2 * i] = (pSrc[2 * i] + pSrc[2 * l]); in arm_radix2_butterfly_q31()
201 yt = pSrc[2 * i + 1] - pSrc[2 * l + 1]; in arm_radix2_butterfly_q31()
202 pSrc[2 * i + 1] = (pSrc[2 * l + 1] + pSrc[2 * i + 1]); in arm_radix2_butterfly_q31()
204 pSrc[2U * l] = xt; in arm_radix2_butterfly_q31()
206 pSrc[2U * l + 1U] = yt; in arm_radix2_butterfly_q31()
214 q31_t * pSrc, in arm_radix2_butterfly_inverse_q31() argument
240 xt = (pSrc[2 * i] >> 1U) - (pSrc[2 * l] >> 1U); in arm_radix2_butterfly_inverse_q31()
241 pSrc[2 * i] = ((pSrc[2 * i] >> 1U) + (pSrc[2 * l] >> 1U)) >> 1U; in arm_radix2_butterfly_inverse_q31()
243 yt = (pSrc[2 * i + 1] >> 1U) - (pSrc[2 * l + 1] >> 1U); in arm_radix2_butterfly_inverse_q31()
244 pSrc[2 * i + 1] = in arm_radix2_butterfly_inverse_q31()
245 ((pSrc[2 * l + 1] >> 1U) + (pSrc[2 * i + 1] >> 1U)) >> 1U; in arm_radix2_butterfly_inverse_q31()
252 pSrc[2U * l] = p0; in arm_radix2_butterfly_inverse_q31()
253 pSrc[2U * l + 1U] = p1; in arm_radix2_butterfly_inverse_q31()
276 xt = pSrc[2 * i] - pSrc[2 * l]; in arm_radix2_butterfly_inverse_q31()
277 pSrc[2 * i] = (pSrc[2 * i] + pSrc[2 * l]) >> 1U; in arm_radix2_butterfly_inverse_q31()
279 yt = pSrc[2 * i + 1] - pSrc[2 * l + 1]; in arm_radix2_butterfly_inverse_q31()
280 pSrc[2 * i + 1] = (pSrc[2 * l + 1] + pSrc[2 * i + 1]) >> 1U; in arm_radix2_butterfly_inverse_q31()
287 pSrc[2U * l] = p0; in arm_radix2_butterfly_inverse_q31()
288 pSrc[2U * l + 1U] = p1; in arm_radix2_butterfly_inverse_q31()
308 xt = pSrc[2 * i] - pSrc[2 * l]; in arm_radix2_butterfly_inverse_q31()
309 pSrc[2 * i] = (pSrc[2 * i] + pSrc[2 * l]); in arm_radix2_butterfly_inverse_q31()
311 yt = pSrc[2 * i + 1] - pSrc[2 * l + 1]; in arm_radix2_butterfly_inverse_q31()
312 pSrc[2 * i + 1] = (pSrc[2 * l + 1] + pSrc[2 * i + 1]); in arm_radix2_butterfly_inverse_q31()
314 pSrc[2U * l] = xt; in arm_radix2_butterfly_inverse_q31()
316 pSrc[2U * l + 1U] = yt; in arm_radix2_butterfly_inverse_q31()
321 xt = pSrc[2 * i] - pSrc[2 * l]; in arm_radix2_butterfly_inverse_q31()
322 pSrc[2 * i] = (pSrc[2 * i] + pSrc[2 * l]); in arm_radix2_butterfly_inverse_q31()
324 yt = pSrc[2 * i + 1] - pSrc[2 * l + 1]; in arm_radix2_butterfly_inverse_q31()
325 pSrc[2 * i + 1] = (pSrc[2 * l + 1] + pSrc[2 * i + 1]); in arm_radix2_butterfly_inverse_q31()
327 pSrc[2U * l] = xt; in arm_radix2_butterfly_inverse_q31()
329 pSrc[2U * l + 1U] = yt; in arm_radix2_butterfly_inverse_q31()