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Searched refs:C16_2R (Results 1 – 1 of 1) sorted by relevance

/external/fft2d/src/fft2d/fft2d/
Dshrtdct.c213 #define C16_2R 0.34675996133053686546 macro
276 a[2][j] = C16_2R * xr - C16_2I * xi; in ddct16x16s()
277 a[14][j] = C16_2R * xi + C16_2I * xr; in ddct16x16s()
350 a[j][2] = C16_2R * xr - C16_2I * xi; in ddct16x16s()
351 a[j][14] = C16_2R * xi + C16_2I * xr; in ddct16x16s()
427 x0i = C16_2R * a[2][j] + C16_2I * a[14][j]; in ddct16x16s()
428 x2i = C16_2R * a[14][j] - C16_2I * a[2][j]; in ddct16x16s()
501 x0i = C16_2R * a[j][2] + C16_2I * a[j][14]; in ddct16x16s()
502 x2i = C16_2R * a[j][14] - C16_2I * a[j][2]; in ddct16x16s()