Struct FrameRate 

pub struct FrameRate {
    pub numerator: u32,
    pub denominator: u32,
}

Frame rate expressed as a fraction (e.g. 30/1 = 30 fps).

Fields

numerator: u32

Frames numerator (e.g. 30 for 30/1 = 30 fps).

denominator: u32

Frames denominator (e.g. 1 for integer fps; 1001 for NTSC 29.97).

Implementations

impl FrameRate

pub fn fps(fps: u32) -> Self

Build an integer frame rate (e.g. FrameRate::fps(30)).

pub fn as_f64(&self) -> f64

Approximate fps as a float.

Trait Implementations

impl Clone for FrameRate

fn clone(&self) -> FrameRate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameRate

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FrameRate

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for FrameRate

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

Formats the value using the given formatter.

impl PartialEq for FrameRate

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

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 FrameRate

impl Eq for FrameRate

impl StructuralPartialEq for FrameRate