Enum MetadataSubsampling

pub enum MetadataSubsampling {
    Unknown,
    Yuv420,
    Yuv420Colocated,
    Yuv422,
    Yuv444,
}

Chroma subsampling as defined in the Metadata

Variants

Unknown

Unknown.

Yuv420

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

Yuv420Colocated

4:2:0 - Chroma subsampling colocated with (0,0) luma.

Yuv422

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

Yuv444

4:4:4 - No chrome subsampling.

Trait Implementations

impl Clone for MetadataSubsampling

fn clone(&self) -> MetadataSubsampling

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MetadataSubsampling

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

Formats the value using the given formatter.

impl From<u8> for MetadataSubsampling

fn from(d: u8) -> Self

Converts to this type from the input type.

impl Ord for MetadataSubsampling

fn cmp(&self, other: &MetadataSubsampling) -> 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 MetadataSubsampling

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

fn partial_cmp(&self, other: &MetadataSubsampling) -> 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 MetadataSubsampling

impl Eq for MetadataSubsampling

impl StructuralPartialEq for MetadataSubsampling