Firefox only: Cameras on main page of 0.14 are often blank

[mintjberry]

As per title, the individual camera feed on the main frigate UI page in 0.14 is often blank. This wasn't a problem on 0.13.
See image below:

Firefox (v130.0) and Floop (Firefox fork)

On Chrome this is not an issue:

Am not sure if it's a Frigate issue or Firefox, but would be good to get it fixed or know how to fix it.

[hawkeye217]

Please open a support discussion with the required information so we can help.

[seler]

I've got the same problem. Some cameras do not work on firefox, but all work on chrome. How can I join the support discussion?

[mintjberry]

See here: #13577 (reply in thread)
Specifically the answer, as a workaround you can force the video to be transcoded to H264.