Struct AudioBalanceFadeType

#[repr(transparent)]
pub struct AudioBalanceFadeType(pub u32);

Available on crate feature AudioFormat only.

used for mType field of AudioBalanceFade struct

the gain value never exceeds 1.0, the opposite channel fades out. This can reduce overall loudness when the balance or fade is not in the center.

The overall loudness remains constant, but gain can exceed 1.0. the gain value is 1.0 when the balance and fade are in the center. From there they can increase to +3dB (1.414) and decrease to -inf dB (0.0).

See also Apple’s documentation

Tuple Fields

0: u32

Implementations

impl AudioBalanceFadeType

pub const MaxUnityGain: Self

pub const EqualPower: Self

Trait Implementations

impl Clone for AudioBalanceFadeType

fn clone(&self) -> AudioBalanceFadeType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioBalanceFadeType

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

Formats the value using the given formatter.

impl Encode for AudioBalanceFadeType

const ENCODING: Encoding = u32::ENCODING

The Objective-C type-encoding for this type.

impl Hash for AudioBalanceFadeType

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 Ord for AudioBalanceFadeType

fn cmp(&self, other: &AudioBalanceFadeType) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AudioBalanceFadeType

fn eq(&self, other: &AudioBalanceFadeType) -> 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 PartialOrd for AudioBalanceFadeType

fn partial_cmp(&self, other: &AudioBalanceFadeType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RefEncode for AudioBalanceFadeType

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for AudioBalanceFadeType

impl Eq for AudioBalanceFadeType

impl StructuralPartialEq for AudioBalanceFadeType