Searched refs:TWOPI (Results 1 – 1 of 1) sorted by relevance
45 #define TWOPI (M_PI * 2) macro96 v[i] = 0.54 - 0.46 * cos(TWOPI * i /(twoOverlap - 1)); in fillHamming()109 v[i] = 0.54 - 0.46 * cos(TWOPI * k / (twoOverlap - 1)); in fillHamming()122 v[i] = 0.5 * (1.0 - cos(TWOPI * i / (twoOverlap - 1))); in fillHanning()135 v[i] = 0.5 * (1.0 - cos(TWOPI * k / (twoOverlap - 1))); in fillHanning()