Lines Matching refs:stages
404 int WebRtcSpl_ComplexFFT(WebRtc_Word16 vector[], int stages, int mode);
405 int WebRtcSpl_ComplexIFFT(WebRtc_Word16 vector[], int stages, int mode);
406 void WebRtcSpl_ComplexBitReverse(WebRtc_Word16 vector[], int stages);
1501 // Computes an inverse complex 2^|stages|-point FFT on the input vector, which
1505 // vector and with M = 2^|stages|, the following is computed:
1515 // - vector : In pointer to complex vector containing 2^|stages|
1516 // real elements interleaved with 2^|stages| imaginary
1522 // - stages : Number of FFT stages. Must be at least 3 and at most 10,
1538 // except if N>1024 (|stages|>10), which returns a scale
1547 // Computes a complex 2^|stages|-point FFT on the input vector, which is in
1551 // vector and with M = 2^|stages|, the following is computed:
1566 // - vector : In pointer to complex vector containing 2^|stages| real
1567 // elements interleaved with 2^|stages| imaginary elements.
1571 // - stages : Number of FFT stages. Must be at least 3 and at most 10,
1600 // - vector : In pointer to complex vector containing 2^|stages| real
1601 // elements interleaved with 2^|stages| imaginary elements.
1603 // - stages : Number of FFT stages. Must be at least 3 and at most 10,
