Skip to main content

Class: Producer

Coordinates video and audio encoding and publishing.

Use addVideo() and addAudio() to configure tracks, then call start() to begin encoding. The returned ChannelProducer can be passed to a Client for publishing to subscribers.

Example​

const producer = new Producer(timeSource)
producer.addVideo(videoTrack, videoConfig)
producer.addAudio(audioTrack, audioConfig)
const channelProducer = await producer.start(namespace)

Methods​

addAudio()​

addAudio(track, config): this

Add an audio track for encoding.

Parameters​

track​

MediaStreamTrack

config​

AudioConfig

Returns​

this

addVideo()​

addVideo(track, config): this

Add a video track for encoding.

Parameters​

track​

MediaStreamTrack

config​

VideoConfig

Returns​

this

start()​

start(namespace): Promise<ChannelProducer>

Start encoding and return a ChannelProducer to pass to a Client.

Parameters​

namespace​

Namespace

Returns​

Promise<ChannelProducer>