Struct Frame 

pub struct Frame { /* private fields */ }

One presentation of a decoded picture. Cheap to clone; outlives the decoder; may share its picture with another frame.

Implementations

impl Frame

pub fn new( picture: Arc<dyn Picture>, interpretation: Arc<FrameInterpretation>, timing: FrameTiming, presentation: Presentation, ) -> Frame

A frame over picture.

pub fn represent( &self, timing: FrameTiming, presentation: Presentation, ) -> Frame

The same picture and interpretation presented again with other timing (AV1 show-existing, VP8 altref replay).

pub fn interpretation(&self) -> &Arc<FrameInterpretation>

How to read the samples.

pub fn timing(&self) -> FrameTiming

This presentation’s timing.

pub fn presentation(&self) -> Presentation

Facts about this presentation.

pub fn map(&self) -> Result<Box<dyn MappedPlanes + '_>, MapError>

Map the planes for reading.

Errors

A MapError when the storage cannot be read on the CPU.

pub fn shares_picture(&self, other: &Frame) -> bool

Whether both frames present the same picture storage.

pub fn picture(&self) -> &Arc<dyn Picture>

The backing picture.

Trait Implementations

impl Clone for Frame

fn clone(&self) -> Frame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Frame

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

Formats the value using the given formatter.