Searched refs:cos_yd (Results 1 – 1 of 1) sorted by relevance
1291 const double cos_yd = cos((.5 + y) * PI / block_size - PI / 2); in get_half_cos_window() local1294 window_function[y * block_size + x] = (float)(cos_yd * cos_xd); in get_half_cos_window()