[rbdr/junction] / extension / media.js

'use strict';

const internals = {
  mediaStream: null
};

module.exports = {
  async start() {

    internals.mediaStream = internals.mediaStream || await navigator.mediaDevices.getUserMedia({
      audio: true
    });

    return internals.mediaStream;
  },

  stop() {

    if (!internals.mediaStream) {
      return;
    }

    for (const track of internals.mediaStream.getAudioTracks()) {
      track.stop();
    }

    internals.mediaStream = null;
  }
};
Commit	Line	Data
e2da0c51 RBR	1	'use strict';
	2
	3	const internals = {
	4	mediaStream: null
	5	};
	6
	7	module.exports = {
	8	async start() {
	9
	10	internals.mediaStream = internals.mediaStream \|\| await navigator.mediaDevices.getUserMedia({
	11	audio: true
	12	});
	13
	14	return internals.mediaStream;
	15	},
	16
	17	stop() {
	18
	19	if (!internals.mediaStream) {
	20	return;
	21	}
	22
	23	for (const track of internals.mediaStream.getAudioTracks()) {
	24	track.stop();
	25	}
	26
	27	internals.mediaStream = null;
	28	}
	29	};