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
   8     internals.mediaStream = internals.mediaStream || await navigator.mediaDevices.getUserMedia({
   9       audio: true
  10     });
  11
  12     return internals.mediaStream;
  13   },
  14
  15   stop() {
  16
  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 };