2016331 - [HDR] Direct composition is broken on Linux / youtube

Status: RESOLVED WORKSFORME

(Core :: Graphics: WebRender, defect)

Description

[Martin Stránský [:stransky] (ni? me)]

After Bug 2005854 direct video layer composition is broken on Linux so HDR surface are blended instead of directly propagated. We can't do direct composition of video surfaces.

Comment 1

[Martin Stránský [:stransky] (ni? me)]

It's broken on YT - we play the content as HDR but it's blended so we see wrong colors.

Comment 2

[BugBot [:suhaib / :marco]]

Set release status flags based on info from the regressing bug 2005854

:emilio, since you are the author of the regressor, bug 2005854, could you take a look? Also, could you set the severity field?

For more information, please visit BugBot documentation.

Comment 3

[Emilio Cobos Álvarez [:emilio]]

Yes, see bug 2013682 for what needs to happen. It's on the radar.

Comment 4

[BugBot [:suhaib / :marco]]

The bug is marked as tracked for firefox149 (nightly). However, the bug still isn't assigned.

:bhood, could you please find an assignee for this tracked bug? Given that it is a regression and we know the cause, we could also simply backout the regressor. If you disagree with the tracking decision, please talk with the release managers.

For more information, please visit BugBot documentation.

Comment 5

[BugBot [:suhaib / :marco]]

The bug is marked as tracked for firefox149 (nightly). However, the bug still isn't assigned.

:bhood, could you please find an assignee for this tracked bug? Given that it is a regression and we know the cause, we could also simply backout the regressor. If you disagree with the tracking decision, please talk with the release managers.

For more information, please visit BugBot documentation.

Comment 6

[BugBot [:suhaib / :marco]]

The bug is marked as tracked for firefox149 (nightly). However, the bug still isn't assigned.

:bhood, could you please find an assignee for this tracked bug? Given that it is a regression and we know the cause, we could also simply backout the regressor. If you disagree with the tracking decision, please talk with the release managers.

For more information, please visit BugBot documentation.

Comment 7

[Jim Blandy :jimb]

Calling this S3, since it should be fixed by an existing S2 that is being worked on. Glenn is aware of the problem.

Comment 8

[Jim Blandy :jimb]

Assigning Glenn, since he's assigned to bug 2013682.

Comment 9

[Pascal Chevrel (relman team) -> :pascalc]

Backed out from beta in bug 2005854

Comment 10

[Donal Meehan [:dmeehan]]

Fx150 goes to beta next week
:gw, what's the next step here now that Bug 2013682 has landed?

Comment 11

[Glenn Watson [:gw]]

(In reply to Donal Meehan [:dmeehan] from comment #10)

Fx150 goes to beta next week
:gw, what's the next step here now that Bug 2013682 has landed?

Martin, what else is needed here?

Comment 12

[Martin Stránský [:stransky] (ni? me)]

Hello, direct compositing works for me in latest nightly so we can close this one.
Thanks.