Struct CollectingSink 

pub struct CollectingSink { /* private fields */ }

A MediaSink that records every frame it receives. Useful for asserting what a pipeline produced.

Implementations

impl CollectingSink

pub fn new() -> Self

A new, empty collecting sink.

pub fn frames(&self) -> Vec<MediaFrame>

Snapshot the frames collected so far.

pub fn len(&self) -> usize

Number of frames collected so far.

pub fn is_empty(&self) -> bool

Whether no frames have been collected yet.

Trait Implementations

impl Clone for CollectingSink

fn clone(&self) -> CollectingSink

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for CollectingSink

fn default() -> CollectingSink

Returns the “default value” for a type.

impl MediaSink for CollectingSink

fn send_frame<'life0, 'async_trait>( &'life0 mut self, frame: MediaFrame, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Send a frame to this sink.

fn flush<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Flush any internal buffers and signal end of stream.