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Searched refs:x3r (Results 1 – 3 of 3) sorted by relevance

/external/webrtc/src/modules/audio_processing/aec/
Daec_rdft.c214 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cft1st_128_C() local
222 x3r = a[4] - a[6]; in cft1st_128_C()
229 a[3] = x1i + x3r; in cft1st_128_C()
231 a[7] = x1i - x3r; in cft1st_128_C()
239 x3r = a[12] - a[14]; in cft1st_128_C()
246 x0i = x1i + x3r; in cft1st_128_C()
250 x0i = x3r - x1i; in cft1st_128_C()
269 x3r = a[j + 4] - a[j + 6]; in cft1st_128_C()
278 x0i = x1i + x3r; in cft1st_128_C()
282 x0i = x1i - x3r; in cft1st_128_C()
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/external/svox/pico/lib/
Dpicofftsg.c1397 PICOFFTSG_FFTTYPE x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i, in bitrv216() local
1405 x3r = a[6]; in bitrv216()
1443 a[24] = x3r; in bitrv216()
1454 PICOFFTSG_FFTTYPE x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i, in bitrv216neg() local
1463 x3r = a[6]; in bitrv216neg()
1495 a[8] = x3r; in bitrv216neg()
1524 PICOFFTSG_FFTTYPE x1r, x1i, x3r, x3i, x4r, x4i, x6r, x6i; in bitrv208() local
1528 x3r = a[6]; in bitrv208()
1540 a[12] = x3r; in bitrv208()
1547 PICOFFTSG_FFTTYPE x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i, in bitrv208neg() local
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/external/webrtc/src/modules/audio_processing/utility/
Dfft4g.c905 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftfsub() local
927 x3r = a[j2] - a[j3]; in cftfsub()
934 a[j1 + 1] = x1i + x3r; in cftfsub()
936 a[j3 + 1] = x1i - x3r; in cftfsub()
955 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftbsub() local
977 x3r = a[j2] - a[j3]; in cftbsub()
984 a[j1 + 1] = x1i - x3r; in cftbsub()
986 a[j3 + 1] = x1i + x3r; in cftbsub()
1006 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cft1st() local
1014 x3r = a[4] - a[6]; in cft1st()
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