Struct rustdct::algorithm::DST1Naive

pub struct DST1Naive<T> { /* fields omitted */ }

Naive O(n^2 ) DST Type 1 implementation

This implementation is primarily used to test other DST1 algorithms.

// Computes a naive DST1 of size 23
use rustdct::DST1;
use rustdct::algorithm::DST1Naive;

let len = 23;
let mut input:  Vec<f32> = vec![0f32; len];
let mut output: Vec<f32> = vec![0f32; len];

let dst = DST1Naive::new(len);
dst.process_dst1(&mut input, &mut output);

Methods

impl<T: DCTnum> DST1Naive<T>

pub fn new(len: usize) -> Self

Creates a new DST1 context that will process signals of length len

Trait Implementations

impl<T: DCTnum> DST1<T> for DST1Naive<T>

fn process_dst1(&self, input: &mut [T], output: &mut [T])

Computes the DST Type 1 on the input buffer and places the result in the output buffer.

impl<T> Length for DST1Naive<T>

fn len(&self) -> usize

The FFT size that this algorithm can process