Struct TrackProducer 

pub struct TrackProducer {
    pub inner: TrackProducer,
    /* private fields */
}

A producer for media tracks.

This wraps a moq_lite::TrackProducer and adds hang-specific functionality like automatic timestamp encoding and keyframe-based group management.

Group Management

Groups are automatically created and managed based on keyframes:

• When a keyframe is written, the current group is finished and a new one begins.
• Non-keyframes are appended to the current group.
• Each frame includes a timestamp header for proper playback timing.

Fields

inner: TrackProducer

Implementations

impl TrackProducer

pub fn new(inner: TrackProducer) -> Self

Create a new TrackProducer wrapping the given moq-lite producer.

pub fn write(&mut self, frame: Frame)

Write a frame to the track.

The frame’s timestamp is automatically encoded as a header, and keyframes trigger the creation of new groups for efficient seeking and caching.

All frames should be in decode order.

The timestamp is usually monotonically increasing, but it depends on the encoding. For example, H.264 B-frames will introduce jitter and reordering.

pub fn consume(&self) -> TrackConsumer

Create a consumer for this track.

Multiple consumers can be created from the same producer, each receiving a copy of all data written to the track.

Trait Implementations

impl Clone for TrackProducer

fn clone(&self) -> TrackProducer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<TrackProducer> for TrackProducer

fn from(inner: TrackProducer) -> Self

Converts to this type from the input type.