Lines Matching refs:t1
183 INT t1 = (r + j) << 1; in dit_fft() local
184 INT t2 = t1 + (mh << 1); in dit_fft()
191 ur = x[t1] >> 1; in dit_fft()
192 ui = x[t1 + 1] >> 1; in dit_fft()
194 x[t1] = ur + vr; in dit_fft()
195 x[t1 + 1] = ui + vi; in dit_fft()
200 t1 += mh; in dit_fft()
201 t2 = t1 + (mh << 1); in dit_fft()
207 ur = x[t1] >> 1; in dit_fft()
208 ui = x[t1 + 1] >> 1; in dit_fft()
210 x[t1] = ur + vr; in dit_fft()
211 x[t1 + 1] = ui - vi; in dit_fft()
225 INT t1 = (r + j) << 1; in dit_fft() local
226 INT t2 = t1 + (mh << 1); in dit_fft()
231 ur = x[t1] >> 1; in dit_fft()
232 ui = x[t1 + 1] >> 1; in dit_fft()
234 x[t1] = ur + vr; in dit_fft()
235 x[t1 + 1] = ui + vi; in dit_fft()
240 t1 += mh; in dit_fft()
241 t2 = t1 + (mh << 1); in dit_fft()
245 ur = x[t1] >> 1; in dit_fft()
246 ui = x[t1 + 1] >> 1; in dit_fft()
248 x[t1] = ur + vr; in dit_fft()
249 x[t1 + 1] = ui - vi; in dit_fft()
255 t1 = (r + mh / 2 - j) << 1; in dit_fft()
256 t2 = t1 + (mh << 1); in dit_fft()
260 ur = x[t1] >> 1; in dit_fft()
261 ui = x[t1 + 1] >> 1; in dit_fft()
263 x[t1] = ur + vr; in dit_fft()
264 x[t1 + 1] = ui - vi; in dit_fft()
269 t1 += mh; in dit_fft()
270 t2 = t1 + (mh << 1); in dit_fft()
274 ur = x[t1] >> 1; in dit_fft()
275 ui = x[t1 + 1] >> 1; in dit_fft()
277 x[t1] = ur - vr; in dit_fft()
278 x[t1 + 1] = ui - vi; in dit_fft()
289 INT t1 = (r + j) << 1; in dit_fft() local
290 INT t2 = t1 + (mh << 1); in dit_fft()
296 ur = x[t1] >> 1; in dit_fft()
297 ui = x[t1 + 1] >> 1; in dit_fft()
299 x[t1] = ur + vr; in dit_fft()
300 x[t1 + 1] = ui + vi; in dit_fft()
305 t1 += mh; in dit_fft()
306 t2 = t1 + (mh << 1); in dit_fft()
311 ur = x[t1] >> 1; in dit_fft()
312 ui = x[t1 + 1] >> 1; in dit_fft()
314 x[t1] = ur + vr; in dit_fft()
315 x[t1 + 1] = ui - vi; in dit_fft()