Struct TimelineRunner 

pub struct TimelineRunner { /* private fields */ }

Exclusive owner of the timeline decode pipeline.

Move to a background thread and call run. Register a FrameSink with set_sink before calling run.

Implementations

impl TimelineRunner

pub fn set_sink(&mut self, sink: Box<dyn FrameSink>)

Register the frame sink. Call before run.

pub fn run(self) -> Result<(), PreviewError>

A/V sync presentation loop.

Plays all clips in the primary video track from start to finish (or until a PlayerCommand::Stop is received).

Emits PlayerEvent::SeekCompleted after each successful seek, PlayerEvent::PositionUpdate after each presented video frame, PlayerEvent::Error on non-fatal decode errors, and PlayerEvent::Eof before returning.

Errors

Returns PreviewError::SeekOutOfRange if a seek command targets a timestamp that falls outside all clips on the timeline.

Trait Implementations

impl Drop for TimelineRunner

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.