[Accelerate] [vDSP] DFT, FFT, DCT, and Biquad #24183
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* Expand docs. * Implement `vDSP_destroy_fftsetup` and `vDSP_destroy_fftsetupD`
…meter names more consistent with other vDSP operations, push `fileprivate` symbols to bottom of file.
This PR contains Swift overlays to simplify performing 1D and 2D fast Fourier transforms on single- and double-precision data. This PR includes a subset of the operations (e.g. vDSP_fft_zrop for FFT). My plan is to add the additional operations (e.g. multiple signals, in-place operations, etc.) in a subsequent PR once this is approved. cc: @moiseev @airspeedswift @stephentyrone
…e_DFT-FFT-DCT-Biquad
…' into Accelerate_DFT-FFT-DCT-Biquad
…elerate_DFT-FFT-DCT-Biquad
Contains FFT, DFT, DCT, and Biquad branches.
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Closing this PR in favor of #24207 |
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This PR contains Swift overlays to simplify DFT, FFT, DCT, and biquad filtering operations.
cc: @moiseev @airspeedswift @stephentyrone