/external/fft2d/src/fft2d/fft2d/ |
D | shrtdct.c | 235 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() [all …]
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D | fftsg.f | 1425 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 [all …]
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D | fftsg.c | 1600 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 [all …]
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/external/libxaac/decoder/ |
D | ixheaacd_aac_imdct.c | 795 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() [all …]
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