1622671 - Picture in Picture should have a solid black background

Status: VERIFIED FIXED

(Toolkit :: Video/Audio Controls, defect, P1)

Description

[Mike Conley (:mconley) (:⚙️)]

+++ This bug was initially created as a clone of Bug #1568373 +++

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:70.0) Gecko/20100101 Firefox/70.0

Steps to reproduce:

1. Play a video in your browser
2. Toggle on the Picture-in-Picture mode
3. Double-click on the player window to fullscreen it

Actual results:

The space not covered by video is a grey noise background - what's normally shown in the background of image documents.

Expected results:

The space not covered by the video should be solid black.

Comment 1

[Mike Conley (:mconley) (:⚙️)]

Attachment: Bug 1622671 - Make the Picture-in-Picture player background colour solid black. r?mstriemer!

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/6ebfa9941f46
Make the Picture-in-Picture player background colour solid black. r=mstriemer

Comment 3

[Arthur Iakab [arthur_iakab]]

https://hg.mozilla.org/mozilla-central/rev/6ebfa9941f46

Comment 4

[Oana Botisan, Desktop QA]

I managed to reproduce the issue using an older version of Nightly (2020-03-15) on Ubuntu 18.04 x64.
I retested everything using latest Nightly 77.0a1 and Firefox 76.0b4 on macOS 10.11, Ubuntu 18.04 x64 and Windows 10 x64. The issue is not reproducing anymore.