I am trying to play h265 videos in Ubuntu. I tried adding the strukturag/libde265
PPA, but I get the following error:
$ sudo apt-add-repository ppa:strukturag/libde265
E: The repository 'http://ppa.launchpad.net/mc3man/trusty-media/ubuntu focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
Obviously, the PPA does not support my Ubuntu version.
So how do I play h265 videos o Ubuntu 22.04?