Enum BlockSize 

pub enum BlockSize {
    Long,
    Short,
    Start,
    Stop,
}

MDCT block sizes

Variants

Long

Long block (2048 samples) - good frequency resolution for stationary signals

Short

Short block (256 samples) - good time resolution for transients

Start

Start block - transition from long to short

Stop

Stop block - transition from short to long

Implementations

impl BlockSize

pub fn samples(self) -> usize

Get the number of samples for the underlying transform window

pub fn coefficients(self) -> usize

Get the number of MDCT coefficients for the underlying window (N/2)

pub fn frame_input_size(self) -> usize

Get the number of input samples analyzed per frame.

pub fn frame_coefficients(self) -> usize

Get the number of MDCT coefficients serialized per frame

pub fn is_short_group(self) -> bool

Whether this block type represents a group of short windows

Trait Implementations

impl Clone for BlockSize

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for BlockSize

impl Debug for BlockSize

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for BlockSize

impl PartialEq for BlockSize

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for BlockSize