Take a gander at this?
     chromium://serviceworker-internals/

On Sun, Oct 18, 2020 at 4:24 PM Jim via PLUG-discuss <
plug-discuss@lists.phxlinux.org> wrote:

> I'm trying to get Chromium to play video from sites that use H264
> video.  I have Kubuntu 20 on this machine.  I looked online for help,
> but anything I found didn't work.
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-- 
A mouse trap, placed on top of your alarm clock, will prevent you from
rolling over and going back to sleep after you hit the snooze button.

Stephen