Trait rustdct::DCT5

pub trait DCT5<T: DCTnum>: Length + Sync + Send {
    pub fn process_dct5(&self, input: &mut [T], output: &mut [T]);
}

An umbrella trait for algorithms which compute the Discrete Cosine Transform Type 5 (DCT5)

Required methods

pub fn process_dct5(&self, input: &mut [T], output: &mut [T])

Computes the DCT Type 5 on the input buffer and places the result in the output buffer.

This method uses the input buffer as scratch space, so the contents of input should be considered garbage after calling

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Implementors

impl<T: DCTnum> DCT5<T> for DCT5Naive<T>

pub fn process_dct5(&self, input: &mut [T], output: &mut [T])

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