Struct IfftStage 

pub struct IfftStage {}

Inverse FFT stage: complex frequency-domain to real time-domain.

Expects input with interleaved [re, im, re, im, ...] pairs per channel.

When the gpu feature is enabled, set gpu to true to dispatch IFFT through grafos-tensor’s GPU path. Falls back to CPU if the tensor cannot be placed on GPU.

Implementations

impl IfftStage

pub fn new() -> Self

Create a CPU-only IFFT stage.

pub fn with_gpu() -> Self

Create an IFFT stage with GPU dispatch enabled.

When the gpu feature is not compiled in, this is identical to new().

Trait Implementations

impl Default for IfftStage

fn default() -> Self

Returns the “default value” for a type.

impl DspStage for IfftStage

fn process(&mut self, block: &Block) -> Result<Block, FabricError>

Process a block of samples, returning a transformed block.