- From: Jan-Ivar Bruaroey via GitHub <sysbot+gh@w3.org>
- Date: Tue, 19 May 2020 15:17:50 +0000
- To: public-webrtc-logs@w3.org
> with the caveat that the constraints won't actually be available to the developer before so they would have to use the {pan: true, tilt: true, zoom: true} syntax first (since they can't provide meaningful constraints in the first place).
Good point. Yes you'd have the same limitation there as with calling `getUserMedia` again. E.g.
```js
let pan = track.getSettings().pan; // undefined
if (pan === undefined) {
await track.applyConstraints({pan: true}); // permission elevation prompt
pan = track.getSettings().pan; // actual value revealed (if supported)
}
```
This would be important to not reveal more fingerprinting info than permitted.
--
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Received on Tuesday, 19 May 2020 15:17:52 UTC