Struct av_data::frame::AudioInfo

pub struct AudioInfo {
    pub samples: usize,
    pub sample_rate: usize,
    pub map: ChannelMap,
    pub format: Arc<Soniton>,
    pub block_len: Option<usize>,
}

Audio stream information contained in a frame.

Fields

samples: usize

Number of samples.

sample_rate: usize

Sample rate.

map: ChannelMap

Sequence of stream channels.

format: Arc<Soniton>

Audio sample format.

block_len: Option<usize>

Length of one audio block in samples.

None if not present.

Implementations

impl AudioInfo

pub fn new(
    samples: usize,
    sample_rate: usize,
    map: ChannelMap,
    format: Arc<Soniton>,
    block_len: Option<usize>
) -> Self

Constructs a new AudioInfo instance.

pub fn get_sample_rate(&self) -> usize

Returns audio sample rate.

pub fn get_channels_number(&self) -> usize

Returns the number of channels.

pub fn get_format(&self) -> Soniton

Returns sample format.

pub fn get_samples(&self) -> usize

Returns number of samples.

pub fn get_block_len(&self) -> Option<usize>

Returns one audio block duration in samples.

pub fn size(&self, align: usize) -> usize

Returns audio stream size with the specified alignment.

Trait Implementations

impl Clone for AudioInfo

fn clone(&self) -> AudioInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AudioInfo

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

Formats the value using the given formatter.

impl Display for AudioInfo

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

Formats the value using the given formatter.

impl From<AudioInfo> for MediaKind

fn from(a: AudioInfo) -> Self

Converts to this type from the input type.

impl PartialEq<AudioInfo> for AudioInfo

fn eq(&self, info2: &AudioInfo) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.