1832881 - Colours washed out in Firefox dev. edition with HDR screen

Status: UNCONFIRMED

(Core :: Graphics: Color Management, defect)

Description

[[:T0biasCZe]]

Steps to reproduce:

Enabled HDR in Windows HDR colour settings
Opened Firefox developer edition
Went to youtube and played some video

Actual results:

The colours are washed out/incorrect

Expected results:

The colours should be shown correctly

Comment 1

[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 correct in case you think the bot is wrong.

Comment 2

[[:T0biasCZe]]

Attachment: Comparison picture between developer edition (wrong colours) and firefox beta (correct colours)

Comment 3

[Jeff Muizelaar [:jrmuizel]]

Can you try getting a regression window using mozregression?

Comment 4

[[:T0biasCZe]]

Attachment: mozregression.png

Comment 5

[[:T0biasCZe]]

This is the output of the mozregression, I tested local mp4 (so i dont have to deal with checking cookies etc on youtube) and clicked good/bad depending on whether the viewed video had broken colours or not

Comment 6

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

:jgilbert, since you are the author of the regressor, bug 1832215, could you take a look? Also, could you set the severity field?

For more information, please visit BugBot documentation.

Comment 7

[Jeff Muizelaar [:jrmuizel]]

What GPU do you have?

Comment 8

[[:T0biasCZe]]

nvidia rtx 3060
and if you are asking because of the newly added vsr, its off

Comment 9

[Jim Mathies [:jimm]]

'classic' washed out video issue filed in 2023. Not really relevant at this point. Keep this around for the data.