Best posts made by niepiekm

Looks like, on Ubuntu 20.04 the fix is as simple as installing the latest version of chromium-codecs-ffmpeg-extra from http://security.ubuntu.com/ubuntu/pool/universe/c/chromium-browser/ for Chromium your Opera version is based on. I just installed chromium-codecs-ffmpeg-extra_97.0.4692.71-0ubuntu0.18.04.1_amd64.deb and video playback in Opera 83 works again. No need to symlink libraries.

I observe the same problem on mega.nz on 82.0.4227.23 and 82.0.4227.33. Website loads, shows up for a second and crash information occurs. Opera 81.0.4196.60 was fine.