Struct ChannelConfiguration 

pub struct ChannelConfiguration(/* private fields */);

A channel configuration as defined in ISO 14496-3.

In ADTS headers the channel_configuration field is 3 bits, covering only values 0–7. In AudioSpecificConfig (MP4/M4A) the field is 4 bits (0–15), with values 8–14 defined by later amendments to ISO 14496-3.

This crate provides constants for the original 8 configurations (0–7); callers can define additional constants for the extended layouts as needed.

Implementations

impl ChannelConfiguration

pub const OBJECT_TYPE_SPECIFIC_CONFIG: Self

Channel configuration defined by the audio object type specific config.

pub const MONO: Self

Mono (1 channel).

pub const STEREO: Self

Stereo (2 channels).

pub const THREE: Self

3 channels.

pub const FOUR: Self

4 channels.

pub const FIVE: Self

5 channels.

pub const FIVE_ONE: Self

5.1 surround (6 channels).

pub const SEVEN_ONE: Self

7.1 surround (8 channels).

pub const fn new(value: u8) -> Self

Creates a ChannelConfiguration from a 4-bit value.

Panics if value is greater than 0xf. In const context, an invalid value produces a compile-time error.

Trait Implementations

impl Clone for ChannelConfiguration

fn clone(&self) -> ChannelConfiguration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChannelConfiguration

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

Formats the value using the given formatter.

impl From<ChannelConfiguration> for u8

fn from(v: ChannelConfiguration) -> Self

Converts to this type from the input type.

impl PartialEq for ChannelConfiguration

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl TryFrom<u8> for ChannelConfiguration

type Error = ChannelConfigurationError

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for ChannelConfiguration

impl Eq for ChannelConfiguration

impl StructuralPartialEq for ChannelConfiguration