Open Bug 1755350 Opened 4 years ago Updated 4 years ago

Firefox fails to switch audio device when Windows RDP session terminates

Categories

(Core :: Audio/Video, defect, P3)

Firefox 91
defect

Tracking

()

People

(Reporter: sdaniele3, Unassigned)

Details

Steps to reproduce:

This is similar to 698079, but I'm only encountering it with Remote desktop. If I unplug the speakers manually the audio device swaps. I think there's some weird interaction with Remote Desktop.

Anyway.

  • Connect to a computer via remote desktop a configure the session to "play audio via remote speakers"
  • Open Firefox and some Youtube audio. Verify speakers are working
  • Close the Remote Desktop RDP session (NOT logout, just terminate the session to keep the user logged in).
  • Audio stops playing.

Actual results:

The audio stops playing when the remote desktop session is terminated. I /think/ Windows removes the audio devices and adds them back (or some other nonsense) when the RDP is started / stopped. I'm making this assumption based on the weird audio hiccup I experience with other programs. I have no easy way to verify this.

As stated before, if I unplug the external speakers the audio will redirect to the internal speaker.

Expected results:

I expect the audio to continue playing after the RDP session is terminated. This works in Chrome and VLC.

Summary: Firefox fails to switch audio device when RDP session terminates → Firefox fails to switch audio device when Windows RDP session terminates

I think bugzilla was detecting the browser version I reported this one (91esr), but I'm encountering the issue with Firefox 97.

The severity field is not set for this bug.
:jimm, could you have a look please?

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Flags: needinfo?(jmathies)
Severity: -- → S4
Status: UNCONFIRMED → NEW
Ever confirmed: true
Flags: needinfo?(jmathies)
Priority: -- → P3
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