Searched refs:IFFT (Results 1 – 2 of 2) sorted by relevance
51 * IFFT(FFT(x)) = Kx; this is done to avoid a vector-by-value multiply. 55 * How Eigen/FFT differs: invertible scaling is performed so IFFT( FFT(x) ) = x.
924 static void IFFT(NoiseSuppressionC* self, in IFFT() function1313 IFFT(self, real, imag, self->magnLen, self->anaLen, winData); in WebRtcNs_ProcessCore()