Enum ChromaLocation

pub enum ChromaLocation {
    Unspecified = 0,
    Left = 1,
    Center = 2,
    TopLeft = 3,
    Top = 4,
    BottomLeft = 5,
    Bottom = 6,
}

Indicates the chroma sampling grid alignment for video fields or frames using the 4:2:0 colour format (in which the two chroma arrays have half the width and half the height of the associated luma array)

Values adopted from Table 4 of ISO/IEC 23001-8:2013/DCOR1.

Variants

Unspecified = 0

Left = 1

Center = 2

TopLeft = 3

Top = 4

BottomLeft = 5

Bottom = 6

Trait Implementations

impl Clone for ChromaLocation

fn clone(&self) -> ChromaLocation

Returns a copy 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 Display for ChromaLocation

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

Formats the value using the given formatter.

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