Home
last modified time | relevance | path

Searched refs:C16_3R (Results 1 – 1 of 1) sorted by relevance

/external/fft2d/src/fft2d/fft2d/
Dshrtdct.c215 #define C16_3R 0.33832950029358816957 macro
310 a[3][j] = C16_3R * xr - C16_3I * xi; in ddct16x16s()
311 a[13][j] = C16_3R * xi + C16_3I * xr; in ddct16x16s()
384 a[j][3] = C16_3R * xr - C16_3I * xi; in ddct16x16s()
385 a[j][13] = C16_3R * xi + C16_3I * xr; in ddct16x16s()
399 xr = C16_3R * a[3][j] + C16_3I * a[13][j]; in ddct16x16s()
400 xi = C16_3R * a[13][j] - C16_3I * a[3][j]; in ddct16x16s()
473 xr = C16_3R * a[j][3] + C16_3I * a[j][13]; in ddct16x16s()
474 xi = C16_3R * a[j][13] - C16_3I * a[j][3]; in ddct16x16s()