Trait rodio::Sample
[−]
[src]
pub trait Sample: Sample {
fn lerp(first: Self, second: Self, numerator: u32, denominator: u32) -> Self;
fn amplify(self, value: f32) -> Self;
fn zero_value() -> Self;
fn to_i16(&self) -> i16;
fn to_u16(&self) -> u16;
fn to_f32(&self) -> f32;
fn from<S>(&S) -> Self where S: Sample;
}Represents a value of a single sample.
Required Methods
fn lerp(first: Self, second: Self, numerator: u32, denominator: u32) -> Self
Linear interpolation between two samples.
The result should be equal to
first * numerator / denominator + second * (1 - numerator / denominator).
fn amplify(self, value: f32) -> Self
Multiplies the value of this sample by the given amount.
fn zero_value() -> Self
Returns the value corresponding to the absence of sound.
fn to_i16(&self) -> i16
Converts this sample into a standard i16 sample.
fn to_u16(&self) -> u16
Converts this sample into a standard u16 sample.
fn to_f32(&self) -> f32
Converts this sample into a standard f32 sample.
fn from<S>(&S) -> Self where S: Sample
Converts any sample type to this one by calling to_i16, to_u16 or to_f32.