Re: [mediacapture-screen-share] Suggest User Agents treat a captured tab as visible (#307)

As I said during the meeting, I hope we can write a guideline that would apply to all display surfaces.
Maybe something like below:
- If the capture source of a hidden surface is not producing frames, there is no need to prevent throttling.
- Conversely, generation of frames should prevent throttling.
- If preventing throttling is done, the surface should be considered as visible (specific to UA surfaces probably).

I would tend to prefer should here since this is mostly about quality of experience, and tradeoffs may vary from one UA to the other, or from one OS to the other.

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Received on Tuesday, 21 January 2025 19:11:31 UTC