Only available during active
use, or when persistent permissions have been granted.
var label = MediaDeviceInfo.label;
DOMString which describes the media device. For security reasons, the
label is always an empty string (
"") if the user has not
obtained permission to use at least one media device, either by starting a stream from
the microphone or camera, or by persistent permissions being granted.
|Media Capture and Streams |
BCD tables only load in the browser