Open Bug 1928019 Opened 3 days ago

[wpt-sync] Sync PR 48878 - Configure docker image to autospawn pulseaudio on demand

Categories

(Testing :: web-platform-tests, task, P4)

task

Tracking

(Not tracked)

People

(Reporter: wpt-sync, Unassigned)

References

()

Details

(Whiteboard: [wptsync downstream])

Sync web-platform-tests PR 48878 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/48878
Details from upstream follow.

Karl Tomlinson <karlt+@karlt.net> wrote:

Configure docker image to autospawn pulseaudio on demand

Many webaudio tests expect an audio output device. Chrome renders Web Audio to a silent sink if the platform provides none, but Firefox does not [1].

Some audio-output tests also expect an audio output device.

Having an audio output device present is representative of the majority of desktop systems.

autospawn is used because systemd does not run inside the docker container.

[1]
https://chromium-review.googlesource.com/c/chromium/src/+/5937369/4#message-0a2737d58de0ab8bd8acf4a245adbd045cdbc75d

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