Video doesn't resume playing after regaining focus

[spayton]

Version

• Phaser Version: from 3.20 -> current dev

• Operating system: win10 x64

• Browser: Desktop chrome 86

Description

A playing video pauses when swapping to another browser tab but doesn't resume when swapping back

Example Test Code

To reproduce, simply visit the labs video example, then switch to another tab on same browser, then back. the video will have stopped playing.

Additional Information

It is noticed that on regaining focus, an attempt is made to resume video playback in globalResume() but is prevented from doing so because _codePaused is set. The _codePaused property is set true on creation and never cleared, I'd guess that it should be cleared on playback.

[photonstorm]

Thanks for opening this issue, and for submitting a PR to fix it. We have merged your PR into the master branch and attributed the work to you in the Change Log. If you need to tweak the code for whatever reason please submit a new PR.