Home
last modified time | relevance | path

Searched refs:C8_4R (Results 1 – 1 of 1) sorted by relevance

/external/fft2d/src/fft2d/fft2d/
Dshrtdct.c51 #define C8_4R 0.35355339059327376220 macro
73 a[0][j] = C8_4R * (xr + xi); in ddct8x8s()
74 a[4][j] = C8_4R * (xr - xi); in ddct8x8s()
101 a[j][0] = C8_4R * (xr + xi); in ddct8x8s()
102 a[j][4] = C8_4R * (xr - xi); in ddct8x8s()
132 x0r = C8_4R * (a[0][j] + a[4][j]); in ddct8x8s()
133 x0i = C8_4R * (a[0][j] - a[4][j]); in ddct8x8s()
160 x0r = C8_4R * (a[j][0] + a[j][4]); in ddct8x8s()
161 x0i = C8_4R * (a[j][0] - a[j][4]); in ddct8x8s()