Actually yeah, in this case the screen reader would read both, "LIVELIVE". If you look at [how the durationDisplay works](https://github.com/seniorflexdeveloper/video.js/blob/feature/live-ui/src/js/control-bar/time-display.js#L64), the control text is used to describe what the value is. 
```
'<span class="vjs-control-text">Duration Time </span>' + '0:00'
```

So in this case we might have something like 
```
'<span class="vjs-control-text">Stream Type </span>' + 'LIVE'
```

Not exactly sure on the right term to use there.