Struct symphonia_core::dsp::fft::Fft

pub struct Fft { /* private fields */ }

The complex Fast Fourier Transform (FFT).

Implementations

impl Fft

pub const MAX_SIZE: usize = 65_536usize

The maximum FFT size.

pub fn new(n: usize) -> Self

pub fn size(&self) -> usize

Get the size of the FFT.

pub fn ifft(&self, x: &[Complex], y: &mut [Complex])

Calculate the inverse FFT.

pub fn ifft_inplace(&self, x: &mut [Complex])

Calculate the inverse FFT in-place.

pub fn fft_inplace(&self, x: &mut [Complex])

Calculate the FFT in-place.

pub fn fft(&self, x: &[Complex], y: &mut [Complex])

Calculate the FFT.