Player inherits aspect ratio of screen when exiting fullscreen

[sandeepthefifth]

Expected behaviour

Play video (YouTube), enter fullscreen, exit fullscreen, player retains original aspect ratio.

Actual behaviour

Play video (YouTube), enter fullscreen, exit fullscreen, player inherits aspect ratio of screen.

Steps to reproduce

Play video (YouTube) and enter fullscreen on any device. Exit fullscreen while video is playing. Most obvious on mobile devices. Will also occur on laptop screens (16:10), but obviously not 16:9 external monitors. Safari and FF behaviour slightly different - black bars appear either side of a 16:9 video (when reproducing on a 16:10 screen), rather than on top and bottom like Chrome.

Environment

• Browser: Android/desktop Chrome, FF, Safari
• Version: Chrome 88.0.4324.96, FF 85.0, Safari 14.0.2
• Operating System: Mac 10.15.7, Android Oxygen OS 10.5.9

Link to where the bug is happening

https://plyr.io/#youtube

[sampotts]

I'm unable to replicate this. Can you try again? I've just published a new version which may contain a fix.

[sandeepthefifth]

Afraid it's still happening on all devices I previously tested, on https://plyr.io/#youtube. Additionally, also on iOS Simulator (14.3) (don't have an iOS device to hand).

Screenshot from Android device attached.