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MdctNaive

wmv_decoder::wma::mdct

Struct MdctNaive 

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pub struct MdctNaive {
    pub len: usize,
    pub scale: f64,
}

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§len: usize

Frame size (N). Full IMDCT output is 2N.

§scale: f64

Scale factor (double precision in upstream).

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impl MdctNaive

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pub fn new(len: usize, scale: f64) -> Self

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pub fn imdct_half(&self, dst: &mut [f32], src: &[f32])

Half-length inverse MDCT.

Input: N coefficients. Output: N samples (half IMDCT), matching upstream’s MDCT semantics.

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pub fn imdct_full(&self, dst: &mut [f32], src: &[f32])

Full IMDCT.

Input: N coefficients. Output: 2N samples.

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