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Searched refs:x4r (Results 1 – 4 of 4) sorted by relevance

/external/fft2d/src/fft2d/fft2d/
Dshrtdct.c235 double x4r, x4i, x5r, x5i, x6r, x6i, x7r, x7i; in ddct16x16s() local
240 x4r = a[0][j] - a[15][j]; in ddct16x16s()
284 x6r = x4r - xr; in ddct16x16s()
286 x4r += xr; in ddct16x16s()
296 xr = x4r + x5r; in ddct16x16s()
300 xr = x4r - x5r; in ddct16x16s()
314 x4r = a[j][0] - a[j][15]; in ddct16x16s()
358 x6r = x4r - xr; in ddct16x16s()
360 x4r += xr; in ddct16x16s()
370 xr = x4r + x5r; in ddct16x16s()
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Dfftsg.f1425 real*8 a(0 : 31), x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i local
1434 x4r = a(8)
1454 a(4) = x4r
1479 real*8 a(0 : 31), x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i local
1489 x4r = a(8)
1539 a(28) = x4r
1546 real*8 a(0 : 15), x1r, x1i, x3r, x3i, x4r, x4i, x6r, x6i local
1551 x4r = a(8)
1555 a(2) = x4r
1566 real*8 a(0 : 15), x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i local
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Dfftsg.c1600 double x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i, in bitrv216() local
1610 x4r = a[8]; in bitrv216()
1630 a[4] = x4r; in bitrv216()
1657 double x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i, in bitrv216neg() local
1668 x4r = a[8]; in bitrv216neg()
1718 a[28] = x4r; in bitrv216neg()
1727 double x1r, x1i, x3r, x3i, x4r, x4i, x6r, x6i; in bitrv208() local
1733 x4r = a[8]; in bitrv208()
1737 a[2] = x4r; in bitrv208()
1750 double x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i, in bitrv208neg() local
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/external/libxaac/decoder/
Dixheaacd_aac_imdct.c795 WORD32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i, x5r, x5i, x6r, x6i, in ixheaacd_imdct_using_fft_dec() local
823 x4r = *data; in ixheaacd_imdct_using_fft_dec()
831 x0r = x0r + x4r; in ixheaacd_imdct_using_fft_dec()
833 x4r = x0r - (x4r << 1); in ixheaacd_imdct_using_fft_dec()
846 x4r = x4r + x6i; in ixheaacd_imdct_using_fft_dec()
849 x6r = x4r - (x6i << 1); in ixheaacd_imdct_using_fft_dec()
928 x7i = x4r + (ixheaacd_mult32x16lin32(x7i, tmp)); in ixheaacd_imdct_using_fft_dec()
929 x4r = x7i - (x4r << 1); in ixheaacd_imdct_using_fft_dec()
948 *ptr_tmp = -x4r; in ixheaacd_imdct_using_fft_dec()
976 x4r = *data; in ixheaacd_imdct_using_fft_dec()
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