Lines Matching refs:i
92 unsigned i, j, k, l, m; in arm_radix2_butterfly_q31() local
105 for (i = 0; i < n2; i++) in arm_radix2_butterfly_q31()
111 l = i + n2; in arm_radix2_butterfly_q31()
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()
146 i = j; in arm_radix2_butterfly_q31()
150 l = i + n2; 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()
164 i += n1; in arm_radix2_butterfly_q31()
182 for (i = 0; i < fftLen; i += n1) in arm_radix2_butterfly_q31()
184 l = i + n2; 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()
195 i += n1; in arm_radix2_butterfly_q31()
196 l = i + n2; 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()
220 unsigned i, j, k, l; in arm_radix2_butterfly_inverse_q31() local
233 for (i = 0; i < n2; i++) in arm_radix2_butterfly_inverse_q31()
239 l = i + n2; in arm_radix2_butterfly_inverse_q31()
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()
273 for (i = j; i < fftLen; i += n1) in arm_radix2_butterfly_inverse_q31()
275 l = i + n2; 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()
305 for (i = 0; i < fftLen; i += n1) in arm_radix2_butterfly_inverse_q31()
307 l = i + n2; 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()
318 i += n1; in arm_radix2_butterfly_inverse_q31()
319 l = i + n2; 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()