Searched refs:x2r (Results 1 – 3 of 3) sorted by relevance
| /external/webrtc/webrtc/modules/audio_processing/aec/ |
| D | aec_rdft.c | 204 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cft1st_128_C() local
213 x2r = a[4] + a[6]; in cft1st_128_C()
217 a[0] = x0r + x2r; in cft1st_128_C()
219 a[4] = x0r - x2r; in cft1st_128_C()
230 x2r = a[12] + a[14]; in cft1st_128_C()
234 a[8] = x0r + x2r; in cft1st_128_C()
237 a[13] = x0r - x2r; in cft1st_128_C()
260 x2r = a[j + 4] + a[j + 6]; in cft1st_128_C()
264 a[j + 0] = x0r + x2r; in cft1st_128_C()
266 x0r -= x2r; in cft1st_128_C()
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| /external/svox/pico/lib/ |
| D | picofftsg.c | 1397 PICOFFTSG_FFTTYPE x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i, in bitrv216() local
1403 x2r = a[4]; in bitrv216()
1431 a[8] = x2r; in bitrv216()
1454 PICOFFTSG_FFTTYPE x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i, in bitrv216neg() local
1461 x2r = a[4]; in bitrv216neg()
1511 a[24] = x2r; in bitrv216neg()
1547 PICOFFTSG_FFTTYPE x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i, in bitrv208neg() local
1552 x2r = a[4]; in bitrv208neg()
1574 a[12] = x2r; in bitrv208neg()
1710 PICOFFTSG_FFTTYPE x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftb1st() local
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| /external/webrtc/webrtc/common_audio/ |
| D | fft4g.c | 911 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftfsub() local
931 x2r = a[j2] + a[j3]; in cftfsub()
935 a[j] = x0r + x2r; in cftfsub()
937 a[j2] = x0r - x2r; in cftfsub()
961 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftbsub() local
981 x2r = a[j2] + a[j3]; in cftbsub()
985 a[j] = x0r + x2r; in cftbsub()
987 a[j2] = x0r - x2r; in cftbsub()
1012 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cft1st() local
1018 x2r = a[4] + a[6]; in cft1st()
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