#autoplay-policy is not working properly

[Unknown78]

Backgrounds

• OS: Windows 11
• Thorium Version: Thorium_SSE3_122.0.6261.132.zip

Problems

Descriptions of the flag:

Disable/Enable AutoPlay
Allows setting the AutoPlay policy. Use No User Gesture Required to enable AutoPlay, and use Document User Activation Required to disable AutoPlay and force all sites to require a click to initiate media playback. User Gesture Required is the default, and blocks most AutoPlay annoyances, while allowing some (i.e. WebAudio) to continue. – Mac, Windows, Linux, ChromeOS, Fuchsia, Lacros

#autoplay-policy

Settings of it:

• Default
• No User Gesture Required
• User Gesture Required
• Document User Activation Required

Test Case

Try to open up any multimedia sites with its AutoPlay such as YouTube video.
For example this ads free one: https://www.youtube.com/watch?v=NeBlDtBSbI8

• Default
  The description says that "User Gesture Required is the default" but if I try to use it, then it won't block any AutoPlay.
• No User Gesture Required
  It's working as it should.
• User Gesture Required
  This one successfully blocks the AutoPlay if reloaded from already fully-loaded pages.
• Document User Activation Required
  This one supposedly more strict than User Gesture Required, but if I try to use it, then it won't block any AutoPlay.

Summary

User Gesture Required is working partially.
Default and Document User Activation Required is not working.

[Alex313031]

@Unknown78 Hmm, let me check this out next release.

[Unknown78]

@Alex313031 I've just tested Thorium_SSE3_123.0.6312.133.zip and it still not working properly.

[Unknown78]

@Alex313031 Still no changes with Thorium_SSE3_124.0.6367.218.zip