Struct Dst6And7Naive 

pub struct Dst6And7Naive<T> { /* private fields */ }

Naive O(n^2 ) DST Type 6 and DST Type 7 implementation

// Computes a naive DST6 and DST7 of size 23
use rustdct::{Dst6, Dst7};
use rustdct::algorithm::Dst6And7Naive;

let len = 23;
let naive = Dst6And7Naive::new(len);

let mut dst6_buffer = vec![0f32; len];
naive.process_dst6(&mut dst6_buffer);

let mut dst7_buffer = vec![0f32; len];
naive.process_dst7(&mut dst7_buffer);

Implementations

impl<T: DctNum> Dst6And7Naive<T>

pub fn new(len: usize) -> Self

Creates a new DST6 and DST7 context that will process signals of length len

Trait Implementations

impl<T: DctNum> Dst6<T> for Dst6And7Naive<T>

fn process_dst6_with_scratch(&self, buffer: &mut [T], scratch: &mut [T])

Computes the DST Type 6 on the provided buffer, in-place. Uses the provided scratch buffer as scratch space.

fn process_dst6(&self, buffer: &mut [T])

Computes the DST Type 6 on the provided buffer, in-place.

impl<T: DctNum> Dst7<T> for Dst6And7Naive<T>

fn process_dst7_with_scratch(&self, buffer: &mut [T], scratch: &mut [T])

Computes the DST Type 7 on the provided buffer, in-place. Uses the provided scratch buffer as scratch space.

fn process_dst7(&self, buffer: &mut [T])

Computes the DST Type 7 on the provided buffer, in-place.

impl<T> Length for Dst6And7Naive<T>

fn len(&self) -> usize

The FFT size that this algorithm can process

impl<T> RequiredScratch for Dst6And7Naive<T>

fn get_scratch_len(&self) -> usize

impl<T: DctNum> Dst6And7<T> for Dst6And7Naive<T>