Enum ChannelLayout 

#[non_exhaustive]
pub enum ChannelLayout {
    Mono,
    Stereo,
    Surround21,
    Surround51,
    Surround71,
    Custom(u16),
}

Channel layout — speaker arrangement.

Tier: T2-P (Σ + N — variant sum of channel counts)

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Mono

Single channel.

Stereo

Left + Right.

Surround21

2.1 — Left, Right, LFE.

Surround51

5.1 — FL, FR, C, LFE, SL, SR.

Surround71

7.1 — FL, FR, C, LFE, SL, SR, BL, BR.

Custom(u16)

Custom channel count.

Implementations

impl ChannelLayout

pub const fn channels(self) -> u16

Number of channels.

pub const fn from_channels(n: u16) -> Self

Create from channel count.

pub const fn is_standard(self) -> bool

Whether this layout is standard.

Trait Implementations

impl Clone for ChannelLayout

fn clone(&self) -> ChannelLayout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChannelLayout

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChannelLayout

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ChannelLayout

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

Formats the value using the given formatter.

impl Hash for ChannelLayout

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ChannelLayout

fn eq(&self, other: &ChannelLayout) -> 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 Serialize for ChannelLayout

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ChannelLayout

impl Eq for ChannelLayout

impl StructuralPartialEq for ChannelLayout