Open Bug 2015167 Opened 3 months ago

Ensure pausing autoplay video element behavior is correct

Categories

(Core :: Audio/Video: Playback, task, P3)

Product:
Core
Component:
Audio/Video: Playback
Type:
task

Tracking

()

People

(Reporter: alwu, Assigned: alwu)

References

Details

In D282114, we changed pausing from sync to async, which doesn't match the spec. However, after discussing this with :emilio, we think it'd be worth to file a spec issue to discuss if pausing should be sync or async.

In addition, by checking Chromium's implementation, they do the async way.

Therefore, we should file a spec issue and link it to this bug, and also do an improvement to use IntersectionObserver for pausing element. Chromium does that as well.

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