Struct FrameInterpretation 

#[non_exhaustive]
pub struct FrameInterpretation {
    pub geometry: FrameGeometry,
    pub subsampling: Subsampling,
    pub siting: ChromaSiting,
    pub encoding: SampleEncoding,
    pub roles: Vec<PlaneRole>,
    pub color: ColorClaim,
    pub config_epoch: u32,
}

Everything needed to interpret the samples of one frame. Immutable and shared through Arc: a configuration change makes a new one, and a frame keeps the one it was decoded under.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

geometry: FrameGeometry

Picture shape.

subsampling: Subsampling

Chroma subsampling.

siting: ChromaSiting

Chroma siting.

encoding: SampleEncoding

Sample storage and code depth.

roles: Vec<PlaneRole>

What each plane holds, in plane order.

color: ColorClaim

Colour claims.

config_epoch: u32

The codec configuration epoch it was decoded under.

Implementations

impl FrameInterpretation

pub fn new( geometry: FrameGeometry, subsampling: Subsampling, siting: ChromaSiting, encoding: SampleEncoding, roles: Vec<PlaneRole>, ) -> FrameInterpretation

An interpretation with no colour claims, at epoch 0.

pub fn with_color(self, color: ColorClaim) -> FrameInterpretation

The colour claims.

pub fn with_config_epoch(self, epoch: u32) -> FrameInterpretation

The configuration epoch.

Trait Implementations

impl Clone for FrameInterpretation

fn clone(&self) -> FrameInterpretation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameInterpretation

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

Formats the value using the given formatter.

impl Eq for FrameInterpretation

impl PartialEq for FrameInterpretation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FrameInterpretation