Searched refs:X2r (Results 1 – 2 of 2) sorted by relevance
534 float X1r, X2r, X1i, X2i; in tonality_analysis() local540 X2r = (float)out[i].i+out[N-i].i; in tonality_analysis()547 angle2 = (float)(.5f/M_PI)*fast_atan2f(X2i, X2r); in tonality_analysis()595 float X1r, X2r; in tonality_analysis() local597 X2r = 2*(float)out[0].i; in tonality_analysis()598 E = X1r*X1r + X2r*X2r; in tonality_analysis()
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