setLocalStream

setLocalStream(stream): void

Replaces the current local media stream with the one specified as a parameter.

Parameters

stream

MediaStream

The media stream to use.

Returns

void

Example

Drawing and streaming the picture of a face:

const canvas = document.createElement("canvas");
const ctx = canvas.getContext("2d");
// Set canvas size
canvas.width = 400;
canvas.height = 400;
// Draw circle
ctx.beginPath();
ctx.arc(200, 200, 150, 0, 2 * Math.PI);
ctx.fillStyle = "lightblue";
ctx.fill();
// Draw eyes
ctx.beginPath();
ctx.arc(150, 150, 30, 0, 2 * Math.PI);
ctx.arc(250, 150, 30, 0, 2 * Math.PI);
ctx.fillStyle = "black";
ctx.fill();
// Get the media stream
const stream = canvas.captureStream(25); // 25 FPS
// Stream the canvas
await roomSession.setLocalStream(stream);