Enum ChromaLocation 

pub enum ChromaLocation {
    Left,
    Centre,
    Right,
    Unspecified,
}

Chroma sample location for sub-sampled formats (e.g. YUV 4:2:0).

Variants

Left

Chroma samples are co-sited with the top-left luma sample.

Centre

Chroma samples are centred vertically between luma rows (MPEG-1 style).

Right

Chroma samples are co-sited with the top-right luma sample.

Unspecified

Unspecified / unknown location.

Trait Implementations

impl Clone for ChromaLocation

fn clone(&self) -> ChromaLocation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChromaLocation

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

Formats the value using the given formatter.

impl Default for ChromaLocation

fn default() -> ChromaLocation

Returns the “default value” for a type.

impl Hash for ChromaLocation

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 ChromaLocation

fn eq(&self, other: &ChromaLocation) -> 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 Copy for ChromaLocation

impl Eq for ChromaLocation

impl StructuralPartialEq for ChromaLocation