Lines Matching refs:k1
47 int j, j1, k, k1, m, m2;
66 k1 = 2 * k + ip[j];
69 yr = a[k1];
70 yi = a[k1 + 1];
73 a[k1] = xr;
74 a[k1 + 1] = xi;
76 k1 += 2 * m2;
79 yr = a[k1];
80 yi = a[k1 + 1];
83 a[k1] = xr;
84 a[k1 + 1] = xi;
86 k1 -= m2;
89 yr = a[k1];
90 yi = a[k1 + 1];
93 a[k1] = xr;
94 a[k1 + 1] = xi;
96 k1 += 2 * m2;
99 yr = a[k1];
100 yi = a[k1 + 1];
103 a[k1] = xr;
104 a[k1 + 1] = xi;
107 k1 = j1 + m2;
110 yr = a[k1];
111 yi = a[k1 + 1];
114 a[k1] = xr;
115 a[k1 + 1] = xi;
148 int k1;
150 for (k1 = 0, j = 0; j < 128; j += 16, k1 += 2) {
151 const int k2 = 2 * k1;
152 const float wk2r = rdft_w[k1 + 0];
153 const float wk2i = rdft_w[k1 + 1];
158 rdft_wk3ri_first[k1 + 0] = wk1r - 2 * wk2i * wk1i;
159 rdft_wk3ri_first[k1 + 1] = 2 * wk2i * wk1r - wk1i;
162 rdft_wk3ri_second[k1 + 0] = wk1r - 2 * wk2r * wk1i;
163 rdft_wk3ri_second[k1 + 1] = 2 * wk2r * wk1r - wk1i;
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];
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;
253 k1 = 0;
255 k1 += 2;
256 k2 = 2 * k1;
257 wk2r = rdft_w[k1 + 0];
258 wk2i = rdft_w[k1 + 1];
261 wk3r = rdft_wk3ri_first[k1 + 0];
262 wk3i = rdft_wk3ri_first[k1 + 1];
287 wk3r = rdft_wk3ri_second[k1 + 0];
288 wk3i = rdft_wk3ri_second[k1 + 1];
318 int j0, j1, j2, j3, k, k1, k2, m2;
369 k1 = 0;
372 k1 += 2;
373 k2 = 2 * k1;
374 wk2r = rdft_w[k1 + 0];
375 wk2i = rdft_w[k1 + 1];
378 wk3r = rdft_wk3ri_first[k1 + 0];
379 wk3i = rdft_wk3ri_first[k1 + 1];
409 wk3r = rdft_wk3ri_second[k1 + 0];
410 wk3i = rdft_wk3ri_second[k1 + 1];
504 int j1, j2, k1, k2;
509 k1 = 32 - j1;
510 wkr = 0.5f - c[k1];
525 int j1, j2, k1, k2;
531 k1 = 32 - j1;
532 wkr = 0.5f - c[k1];
