/* * Inverse FFT. Detect if NEON is supported and update function * pointers to the correct routines for both the forward and inverse * FFTs. Then run the inverse FFT routine. */ static OMXResult DetectInverseRealFFT( const OMX_F32* pSrc, OMX_F32* pDst, const OMXFFTSpec_R_F32* pFFTSpec) { SetFFTRoutines(); return omxSP_FFTInv_CCSToR_F32(pSrc, pDst, pFFTSpec); }
OMXResult InverseRFFT(OMX_F32* y, OMX_F32* z, OMXFFTSpec_R_F32 *fft_inv_spec) { return omxSP_FFTInv_CCSToR_F32(y, z, fft_inv_spec); }