Struct ToyDecoder 

pub struct ToyDecoder { /* private fields */ }

Toy decoder. Pictures come out one packet late (a one-packet reorder), so output trails input; a show-existing flag re-presents the previous picture. Holds at most max_queued_frames before pushing back.

Implementations

impl ToyDecoder

pub fn new(max_queued_frames: usize) -> Self

A decoder holding at most max_queued_frames (at least 1) frames.

Trait Implementations

impl VideoDecoder for ToyDecoder

type Error = ToyError

The implementation’s error.

fn configure( &mut self, config: &CodecConfig, stop: Option<&dyn Pulse>, ) -> Result<(), SessionError<ToyError>>

Start a configuration epoch. Called before the first send and on every epoch change (new sequence header, new stsd entry).

fn send( &mut self, packet: &mut Packet, stop: Option<&dyn Pulse>, ) -> Result<SendStatus, SessionError<ToyError>>

Offer one packet. Accepted takes its payload; ReceivePending leaves it intact for retry after receive.

fn receive( &mut self, stop: Option<&dyn Pulse>, ) -> Result<Receive<Frame>, SessionError<ToyError>>

One frame at a time, in presentation order.

fn end_input(&mut self) -> Result<(), SessionError<ToyError>>

Declare end of input; idempotent. Then receive until EndOfStream.

fn reset(&mut self) -> Result<(), SessionError<ToyError>>

Discard queued input, output and references; keep configuration. Frames already returned stay valid.

fn stream_info(&self) -> Option<&VideoStreamInfo>

Facts about the stream seen so far.