Struct MfccI32 

pub struct MfccI32 {
    pub n_fft: usize,
    pub n_mels: usize,
    pub n_mfcc: usize,
    pub dct: &'static [u32],
    pub filter: &'static [u32],
    pub filter_pos: &'static [u16],
    pub filter_len: &'static [u16],
    pub window: &'static [u32],
    pub rfft: RfftI32,
}

Fields

n_fft: usize

n_mels: usize

n_mfcc: usize

dct: &'static [u32]

filter: &'static [u32]

filter_pos: &'static [u16]

filter_len: &'static [u16]

window: &'static [u32]

rfft: RfftI32

Implementations

impl MfccI32

pub const fn new( n_fft: usize, n_mels: usize, n_mfcc: usize, dct: &'static [u32], filter: &'static [u32], filter_pos: &'static [u16], filter_len: &'static [u16], window: &'static [u32], ) -> Self

pub fn run(&self, input: &mut [i32], output: &mut [i32], tmp: &mut [i32])