git.r.bdr.sh - rbdr/junction/blob - extension/media.js

   1 const internals = {
   2   mediaStream: null,
   3 };
   4
   5 export default {
   6   async start() {
   7     internals.mediaStream =
   8       internals.mediaStream ||
   9       (await navigator.mediaDevices.getUserMedia({
  10         audio: true,
  11       }));
  12
  13     return internals.mediaStream;
  14   },
  15
  16   stop() {
  17     if (!internals.mediaStream) {
  18       return;
  19     }
  20
  21     for (const track of internals.mediaStream.getAudioTracks()) {
  22       track.stop();
  23     }
  24
  25     internals.mediaStream = null;
  26   },
  27 };