Searched refs:fast_atan2f (Results 1 – 1 of 1) sorted by relevance
118 static OPUS_INLINE float fast_atan2f(float y, float x) { in fast_atan2f() function278 angle = (float)(.5f/M_PI)*fast_atan2f(X1i, X1r); in tonality_analysis()282 angle2 = (float)(.5f/M_PI)*fast_atan2f(X2i, X2r); in tonality_analysis()