Re: [mediacapture-image] Stop referring to `advanced` constraints (#252)

IIUC, the presence of a pan, tilt or zoom constraint **without** an explicit min/man/exact should be an **optional** request of capability/permission whether it is an basic or advanced set; and **with** an explicit min/man/exact it should be a **mandatory** request for capability/permission whether it is an basic or advanced set.

Note that in advanced set, the lack of PTZ capability just means that the advanced set will be ignored, not that the PTZ request will fail. This means permission shouldn't be asked when in an advanced set and no capability.

If that looks good to you, we'll update spec and explainer.

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Received on Monday, 31 August 2020 08:47:35 UTC