Struct PlaybackRate 

pub struct PlaybackRate { /* private fields */ }

The speed at which tracks are played.

Rate of 1.0 will play tracks at their original speed, 2.0 will play them twice as fast, and 0.5 will slow them to half speed.

Implementations

impl PlaybackRate

pub fn new(rate: f64, min: f64, max: f64) -> PlaybackRate

Create a new PlaybackRate struct.

pub fn is_in_range(&self, rate: f64) -> bool

Checks if the given rate value is in the allowed range.

pub fn set_value(&mut self, rate: f64)

Set the rate multiplier.

This value will be clamped with the min and max values.

pub fn get_value(&self) -> f64

Get the rate multiplier.

pub fn get_value_f32(&self) -> f32

Get the rate multiplier clamped to f32.

pub fn set_min(&mut self, min: f64)

Set the minimum acceptable value for the playback rate.

pub fn get_min(&self) -> f64

Get the minimum acceptable value for the playback rate.

pub fn set_max(&mut self, max: f64)

Set the maximum acceptable value for the playback rate.

pub fn get_max(&self) -> f64

Get the maximum acceptable value for the playback rate.

Trait Implementations

impl Clone for PlaybackRate

fn clone(&self) -> PlaybackRate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlaybackRate

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

Formats the value using the given formatter.

impl Default for PlaybackRate

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PlaybackRate

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PlaybackRate

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

Formats the value using the given formatter.

impl<T: Into<f64>> From<T> for PlaybackRate

fn from(value: T) -> Self

Converts to this type from the input type.

impl PartialEq for PlaybackRate

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

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 PlaybackRate

impl StructuralPartialEq for PlaybackRate