Re: Webcam not sending feed in firefox-esr

[Max Nikulin <manikulin@gmail.com>]

On 30/09/2025 21:41, Nicholas Armstrong wrote:
> I enabled
> media.webrtc.hw.h264.enabled and restarted Firefox;
[...]
> I've used other distributions on
> my PC and not encountered this issue.

Unsure if it may be related to your issue, but have in mind some 
Debian-related specifics:

/etc/firefox-esr/firefox-esr.js:

// Disable openh264.
pref("media.gmp-gmpopenh264.enabled", false);