Enum Subsampling

pub enum Subsampling {
    Yuv444,
    Yuv440,
    Yuv422,
    Yuv420,
}

Chroma subsampling.

Variants

Yuv444

4:4:4 - No chrome subsampling.

Yuv440

4:4:0 - Subsampling along the y axis.

Yuv422

4:2:2 - Subsampling along the x axis.

Yuv420

4:2:0 - Subsampling along both x and y axis.

Trait Implementations

impl Clone for Subsampling

fn clone(&self) -> Subsampling

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Subsampling

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

Formats the value using the given formatter.

impl Ord for Subsampling

fn cmp(&self, other: &Subsampling) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Subsampling

fn eq(&self, other: &Subsampling) -> 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 PartialOrd for Subsampling

fn partial_cmp(&self, other: &Subsampling) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Subsampling

impl Eq for Subsampling

impl StructuralPartialEq for Subsampling