Closed Bug 1349201 Opened 8 years ago Closed 8 years ago

Mute button is not working on several websites

Categories

(Core :: Audio/Video: Playback, defect)

x86
Linux
defect
Not set
major

Tracking

()

RESOLVED DUPLICATE of bug 1325592
Tracking Status
firefox52 --- unaffected
firefox53 --- unaffected
firefox54 --- affected
firefox55 --- affected

People

(Reporter: emilghitta, Unassigned)

Details

[Affected versions]: Firefox 54.0a2 (Build Id:20170321004022) Firefox 55.0a1 (Build Id:20170321030211) [Affected platforms]: Ubuntu 14.04 32bit Ubuntu 16.04 32bit [Steps to reproduce]: 1. Launch Firefox. 2. Open the http://www.givemesport.com/ weblink. 3. Open any autoplay video in a new tab. 4. Wait for the tab to load. 5. Click the Mute Tab button. 6. Observe that the audio is not muted and continues to be outputted. [Expected result]: After clicking the Mute Tab button, the audio is no longer outputted. [Actual result]: The audio is still outputted even if the Mute Tab button is clicked and the tab is displayed as muted. [Regression range]: This seems to not be a regression since this issue is reproducible in old Nightly from 2016-11-12.
Flags: needinfo?(alwu)
Mute tab is not related with block auto-play feature.
No longer blocks: delay-autoplay
Status: NEW → RESOLVED
Closed: 8 years ago
Flags: needinfo?(alwu)
Resolution: --- → DUPLICATE
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