Struct nannou_audio::buffer::Buffer

pub struct Buffer<S = f32> { /* fields omitted */ }

An interleaved PCM buffer yielded by either an input or output stream processing function.

Methods

impl<S> Buffer<S>

pub const DEFAULT_LEN_FRAMES: usize

The default number of frames per buffer.

This can be overridden by specifying your own buffer size using the stream::output::Builder::buffer_size builder method.

pub fn sample_rate(&self) -> u32

The sampling rate of the audio frames stored within the buffer.

pub fn channels(&self) -> usize

The number of channels of audio per-frame within the buffer.

pub fn len_frames(&self) -> usize

The length of the buffer as a number of audio frames (i.e. len / channels).

Important traits for Frames<'a, S>

impl<'a, S> Iterator for Frames<'a, S> type Item = &'a [S];

pub fn frames(&self) -> Frames<S>

Produce an iterator yielding each frame from the buffer in order.

Important traits for FramesMut<'a, S>

impl<'a, S> Iterator for FramesMut<'a, S> type Item = &'a mut [S];

pub fn frames_mut(&mut self) -> FramesMut<S>

Trait Implementations

impl<S: Debug> Debug for Buffer<S>

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

Formats the value using the given formatter.

impl<S> Deref for Buffer<S>

type Target = [S]

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<S> DerefMut for Buffer<S>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.