Lines Matching refs:k2
151 const int k2 = 2 * k1;
156 wk1r = rdft_w[k2 + 0];
157 wk1i = rdft_w[k2 + 1];
160 wk1r = rdft_w[k2 + 2];
161 wk1i = rdft_w[k2 + 3];
165 rdft_wk1r[k2 + 0] = rdft_w[k2 + 0];
166 rdft_wk1r[k2 + 1] = rdft_w[k2 + 0];
167 rdft_wk1r[k2 + 2] = rdft_w[k2 + 2];
168 rdft_wk1r[k2 + 3] = rdft_w[k2 + 2];
169 rdft_wk2r[k2 + 0] = rdft_w[k1 + 0];
170 rdft_wk2r[k2 + 1] = rdft_w[k1 + 0];
171 rdft_wk2r[k2 + 2] = -rdft_w[k1 + 1];
172 rdft_wk2r[k2 + 3] = -rdft_w[k1 + 1];
173 rdft_wk3r[k2 + 0] = rdft_wk3ri_first[k1 + 0];
174 rdft_wk3r[k2 + 1] = rdft_wk3ri_first[k1 + 0];
175 rdft_wk3r[k2 + 2] = rdft_wk3ri_second[k1 + 0];
176 rdft_wk3r[k2 + 3] = rdft_wk3ri_second[k1 + 0];
177 rdft_wk1i[k2 + 0] = -rdft_w[k2 + 1];
178 rdft_wk1i[k2 + 1] = rdft_w[k2 + 1];
179 rdft_wk1i[k2 + 2] = -rdft_w[k2 + 3];
180 rdft_wk1i[k2 + 3] = rdft_w[k2 + 3];
181 rdft_wk2i[k2 + 0] = -rdft_w[k1 + 1];
182 rdft_wk2i[k2 + 1] = rdft_w[k1 + 1];
183 rdft_wk2i[k2 + 2] = -rdft_w[k1 + 0];
184 rdft_wk2i[k2 + 3] = rdft_w[k1 + 0];
185 rdft_wk3i[k2 + 0] = -rdft_wk3ri_first[k1 + 1];
186 rdft_wk3i[k2 + 1] = rdft_wk3ri_first[k1 + 1];
187 rdft_wk3i[k2 + 2] = -rdft_wk3ri_second[k1 + 1];
188 rdft_wk3i[k2 + 3] = rdft_wk3ri_second[k1 + 1];
212 int j, k1, k2;
256 k2 = 2 * k1;
259 wk1r = rdft_w[k2 + 0];
260 wk1i = rdft_w[k2 + 1];
285 wk1r = rdft_w[k2 + 2];
286 wk1i = rdft_w[k2 + 3];
318 int j0, j1, j2, j3, k, k1, k2, m2;
373 k2 = 2 * k1;
376 wk1r = rdft_w[k2 + 0];
377 wk1i = rdft_w[k2 + 1];
407 wk1r = rdft_w[k2 + 2];
408 wk1i = rdft_w[k2 + 3];
504 int j1, j2, k1, k2;
508 k2 = 128 - j2;
512 xr = a[j2 + 0] - a[k2 + 0];
513 xi = a[j2 + 1] + a[k2 + 1];
518 a[k2 + 0] += yr;
519 a[k2 + 1] -= yi;
525 int j1, j2, k1, k2;
530 k2 = 128 - j2;
534 xr = a[j2 + 0] - a[k2 + 0];
535 xi = a[j2 + 1] + a[k2 + 1];
540 a[k2 + 0] = yr + a[k2 + 0];
541 a[k2 + 1] = yi - a[k2 + 1];
