pub fn dct_ii_inplace(&mut self, src: &mut [f32]) {
        assert_eq!(src.len(), self.temp.len());

        // Enter recursion.
        dct_ii_step(src, &mut self.temp);
    }
/// Performs a N-point Discrete Cosine Transform in-place.
///
/// The number of input samples in `src`, N, must equal the value `Dct` was instantiated with.
Performs a N-point Discrete Cosine Transform in-place.
The number of input samples in `src`, N, must equal the value `Dct` was instantiated with.
Performs a N - point Discrete Cosine Transform in - place . The number of input samples in ` src ` N must equal the value ` Dct ` was instantiated with .
pub fn dct_ii_inplace(&mut self, src: &mut [f32]) {
        assert_eq!(src.len(), self.temp.len());
        // Enter recursion.
        dct_ii_step(src, &mut self.temp);
    }
pub fn dct_ii_inplace ( & mut self , src : & mut [ f32 ] ) { assert_eq ! ( src len ( ) self temp len ( ) ) ; // Enter recursion. dct_ii_step ( src , & mut self . temp ) ; }
Performs a N-point Discrete Cosine Transform in-place.
Performs a N - point Discrete Cosine Transform in - place .
&mut self
src
&mut [f32]
&mut self
src
&mut [f32]