Closed Bug 1348859 Opened 8 years ago Closed 8 years ago

Focusing an opened Facebook game tab no longer outputs the audio

Categories

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

Product:
Core
Component:
Audio/Video: Playback
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1347758
Tracking Flags:
Tracking Status
firefox52 --- unaffected
firefox53 --- unaffected
firefox54 --- unaffected
firefox55 --- fixed

People

(Reporter: emilghitta, Assigned: alwu)

References

Details

(Keywords: regression)

[Affected versions]: Firefox 54.0a2 (Build Id:20170319004022) Firefox 55.0a1 (Build Id:20170319030211) [Affected platforms]: Windows 10 64bit Windows 7 64bit MacOs 10.12 Ubuntu 16.04 64bit [Steps to reproduce]: 1. Launch Firefox. 2. Access the https://www.facebook.com/ webpage and Log In. 3. Access the https://www.facebook.com/search/top/?q=moto%20racer%203d weblink. 4. Open the game in a new tab. 5. Wait a couple of seconds until the tab loads. 6. Focus the opened tab. 7. Observe that the audio is no longer outputted. [Expected result]: After switching to the opened video tab, the audio is properly played back. [Actual result]: After following the up mentioned steps two actual results can be observed: 1. The Play tab indicator appears after loading the game in a new tab but after focusing the opened tab, the audio is not outputted and the Play Button is still displayed. 2. The Play tab indicator is not being displayed and after switching to the opened tab, the audio is not being outputted but the Mute Tab button is displayed. [Regression range]: Last good revision: 7b8d033f771784cdf6f1048a92b5fd00ed48c43c First bad revision: 7f8d8f0964ff22d92ffb88abfd96246addd8a6b6 Pushlog: https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=7b8d033f771784cdf6f1048a92b5fd00ed48c43c&tochange=7f8d8f0964ff22d92ffb88abfd96246addd8a6b6 [Additional information]: Please note that after refreshing, the audio is being properly played back.
Blocks: 1338137
Flags: needinfo?(alwu)
Assignee: nobody → alwu
Flags: needinfo?(alwu)
Bug 1347758 can also fix that.
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → DUPLICATE
Blocks: qe-blockpb
We have retested this issue using latest Firefox Nightly and I can confirm that this works as expected.
Emil, Can you also help verify it on Firefox 54 to see if it is fixed?
Flags: needinfo?(emil.ghitta)
See comment2, it has been verified.
Flags: needinfo?(emil.ghitta)
With bug 1352014, block-autoplay is disabled on 54, so set 54 unaffected.
status-firefox54: affected → unaffected
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