Struct AudioFormat 

pub struct AudioFormat {
    pub bits_per_sample: u16,
    pub channels: u16,
    pub data_start: u64,
    pub block_align: u16,
    pub sample_format: SampleFormat,
}

PCM layout, as read from a container header.

Fields

bits_per_sample: u16

channels: u16

data_start: u64

Byte offset in the file where sample data begins.

block_align: u16

Bytes per frame: channels * bits_per_sample / 8.

sample_format: SampleFormat

Implementations

impl AudioFormat

pub fn sample_bytes(&self) -> usize

Bytes per sample.

pub fn supported(&self) -> bool

Is this something the codec models, rather than merely tolerates?

Every width WAV can hold: 8-bit unsigned, 16/24/32-bit signed, and 32-bit float. What each needs to reach the same signed-integer predictor differs, and is handled at the point the samples are read.

Trait Implementations

impl Clone for AudioFormat

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 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: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AudioFormat