See Bug 265188 and https://commits.webkit.org/271048@main The Quirk will need to be removed once there is a better idea on why exactly it is failing. This bug is a placeholder for this. Steps to understand if the Quirk is still needed. 0. With Safari, Disable Site Specific Hacks 1. Navigate to Zoom.us 2. Log in 3. start a Zoom call Result: video feed in Safari is displayed.
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