Struct Ratio 

pub struct Ratio { /* private fields */ }

A verbatim AVRational seat.

Its own type rather than a [mediatime::Timebase] because the two seats it carries — sample_aspect_ratio and framerate — are not timebases and are not always valid ratios: FFmpeg spells “unknown” as a zero numerator (sample_aspect_ratio) or as 0/1 (framerate), and a mirror that normalised either would fail its own parity test. Nothing here reduces, validates or interprets; the numbers cross unchanged.

Implementations

impl Ratio

pub const fn new(num: i32, den: i32) -> Self

Constructs a Ratio from a numerator and denominator, verbatim.

pub const fn num(&self) -> i32

The numerator.

pub const fn den(&self) -> i32

The denominator.

Trait Implementations

impl Clone for Ratio

fn clone(&self) -> Ratio

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Ratio

impl Debug for Ratio

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

Formats the value using the given formatter.

impl Default for Ratio

fn default() -> Ratio

Returns the “default value” for a type.

impl Eq for Ratio

impl Hash for Ratio

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 PartialEq for Ratio

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Ratio