Enum kira::PlaybackRate

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pub enum PlaybackRate {
    Factor(f64),
    Semitones(f64),
}

Expand description

How quickly a sound is played.

Variants

`Factor(f64)`

The sound is played at a speed factor of the original playback rate.

For example, PlaybackRate::Factor(2.0) means the sound is played twice as fast as normal.

`Semitones(f64)`

The sound is played faster or slower so that the pitch of the sound is adjusted by the given number of semitones.

Implementations

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impl PlaybackRate

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pub fn as_factor(&self) -> f64

Returns the playback rate as a factor of the original playback rate.

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pub fn as_semitones(&self) -> f64

Returns the number of semitones of pitch difference this playback rate will cause.

Trait Implementations

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impl Clone for PlaybackRate

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fn clone(&self) -> PlaybackRate

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for PlaybackRate

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

Formats the value using the given formatter. Read more

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impl From<f64> for PlaybackRate

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fn from(factor: f64) -> Self

Performs the conversion.

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impl PartialEq<PlaybackRate> for PlaybackRate

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

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

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

This method tests for !=.

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impl Tweenable for PlaybackRate

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fn lerp(a: Self, b: Self, amount: f64) -> Self

Returns an linearly interpolated value between a and b. Read more

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impl Copy for PlaybackRate

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impl StructuralPartialEq for PlaybackRate

Auto Trait Implementations

impl RefUnwindSafe for PlaybackRate

impl Send for PlaybackRate

impl Sync for PlaybackRate

impl Unpin for PlaybackRate

impl UnwindSafe for PlaybackRate

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<F, T> IntoSample<T> for F where
T: FromSample<F>,

fn into_sample(self) -> T

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum kira::PlaybackRate

Variants

Factor(f64)

Semitones(f64)

Implementations

impl PlaybackRate

pub fn as_factor(&self) -> f64

pub fn as_semitones(&self) -> f64

Trait Implementations

impl Clone for PlaybackRate

fn clone(&self) -> PlaybackRate

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

impl Debug for PlaybackRate

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

impl From<f64> for PlaybackRate

fn from(factor: f64) -> Self

impl PartialEq<PlaybackRate> for PlaybackRate

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

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

impl Tweenable for PlaybackRate

fn lerp(a: Self, b: Self, amount: f64) -> Self

impl Copy for PlaybackRate

impl StructuralPartialEq for PlaybackRate

Auto Trait Implementations

impl RefUnwindSafe for PlaybackRate

impl Send for PlaybackRate

impl Sync for PlaybackRate

impl Unpin for PlaybackRate

impl UnwindSafe for PlaybackRate

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<F, T> IntoSample<T> for F where T: FromSample<F>,

fn into_sample(self) -> T

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`Factor(f64)`

`Semitones(f64)`

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<F, T> IntoSample<T> for F where
T: FromSample<F>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,