Searched refs:complex_buffer (Results 1 – 1 of 1) sorted by relevance
56 int16_t complex_buffer[2 << kMaxFFTOrder]; in WebRtcSpl_RealForwardFFT() local60 complex_buffer[j] = real_data_in[i]; in WebRtcSpl_RealForwardFFT()61 complex_buffer[j + 1] = 0; in WebRtcSpl_RealForwardFFT()64 WebRtcSpl_ComplexBitReverse(complex_buffer, self->order); in WebRtcSpl_RealForwardFFT()65 result = WebRtcSpl_ComplexFFT(complex_buffer, self->order, 1); in WebRtcSpl_RealForwardFFT()69 memcpy(complex_data_out, complex_buffer, sizeof(int16_t) * (n + 2)); in WebRtcSpl_RealForwardFFT()82 int16_t complex_buffer[2 << kMaxFFTOrder]; in WebRtcSpl_RealInverseFFT() local87 memcpy(complex_buffer, complex_data_in, sizeof(int16_t) * (n + 2)); in WebRtcSpl_RealInverseFFT()89 complex_buffer[i] = complex_data_in[2 * n - i]; in WebRtcSpl_RealInverseFFT()90 complex_buffer[i + 1] = -complex_data_in[2 * n - i + 1]; in WebRtcSpl_RealInverseFFT()[all …]