1750665 - Firefox loses audio after OS sleep

Status: RESOLVED DUPLICATE of bug 1750477

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

Description

[dennis.oflaherty]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:98.0) Gecko/20100101 Firefox/98.0

Steps to reproduce:

Start firefox
Go to a page with audio playing (https://www.youtube.com/watch?v=Xy29T7LBM_I)
Close laptop lid, putting OS to sleep
Re-open laptop lid

Actual results:

Video resumes, but without audio.
Reloading the page will give the "To play audio, you may need to install the required PulseAudio software". This is already installed, as demonstrated by playing the video before sleeping.

Expected results:

Video should have resumed with audio

Comment 1

[dennis.oflaherty]

I get the following lines printed to the console:

[Child 673404, MediaDecoderStateMachine #1] WARNING: 7f7ff9d62e30 OpenCubeb() failed to init cubeb: file /builds/worker/checkouts/gecko/dom/media/AudioStream.cpp:331
[Child 673404, MediaDecoderStateMachine #1] WARNING: Decoder=7f80020e7200 [OnMediaSinkAudioError]: file /builds/worker/checkouts/gecko/dom/media/MediaDecoderStateMachine.cpp:4017

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Core::Audio/Video: Playback' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.