Struct AudioFormat 

pub struct AudioFormat {
    pub sample_format: Sample,
    pub sample_rate: u32,
    pub channels: u16,
}

A complete uncompressed-audio format description.

Unlike a (sample_rate, channels) tuple, this also carries the sample representation, so it can be passed directly from a hardware endpoint such as WasapiCaptureSource/WasapiRenderer to an crate::elements::AudioResampler/crate::elements::SwAudioEncoder without guessing either one. Kept directly under elements rather than under any one of those (same reasoning as crate::elements::RtspTransport/crate::elements::VideoFormat’s own placement): it crosses source/filter/sink, not owned by any single one.

Fields

sample_format: Sample

In-memory representation and planar/packed layout of each sample.

sample_rate: u32

Number of samples per channel per second, in hertz.

channels: u16

Number of interleaved or planar audio channels.

Implementations

impl AudioFormat

pub fn new(sample_format: Sample, sample_rate: u32, channels: u16) -> Self

Creates an audio format from its sample representation, rate, and channel count.

pub fn channels(self) -> u16

Returns the configured channel count.

pub fn channel_layout(self) -> ChannelLayout

Returns FFmpeg’s default channel layout for Self::channels.

Trait Implementations

impl Clone for AudioFormat

fn clone(&self) -> AudioFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AudioFormat

impl Debug for AudioFormat

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

Formats the value using the given formatter.

impl Eq for AudioFormat

impl PartialEq for AudioFormat

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AudioFormat