Struct Block 

pub struct Block { /* private fields */ }

Contains one or more channels of 4 ms of audio data.

The audio is split into one or more frequency bands, each with a sampling rate of 16 kHz. Each band/channel combination holds BLOCK_SIZE (64) samples.

Implementations

impl Block

pub fn new(num_bands: usize, num_channels: usize) -> Self

pub fn new_with_value(num_bands: usize, num_channels: usize, value: f32) -> Self

pub fn num_bands(&self) -> usize

pub fn num_channels(&self) -> usize

pub fn set_num_channels(&mut self, num_channels: usize)

Modifies the number of channels and zeros all samples.

pub fn view(&self, band: usize, channel: usize) -> &[f32]

Returns a slice of BLOCK_SIZE samples for the given band and channel.

pub fn view_mut(&mut self, band: usize, channel: usize) -> &mut [f32]

Returns a mutable slice of BLOCK_SIZE samples for the given band and channel.

pub fn swap(&mut self, other: &mut Self)

Swaps audio data with another block.

Trait Implementations

impl Clone for Block

fn clone(&self) -> Block

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Block

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

Formats the value using the given formatter.