Both Chromium & Firefox has the same error: “Your browser does not currently recognise any of the video formats available. Click here to visit our frequently asked questions about HTML5 video.”
in some youtube videos.
Here some other info:
USER~> zypper lr -d
# | Alias | Name | Enabled | GPG Check | Refresh | Priority | Type | URI | Service
--+----------------------------------------------+-----------------------------+---------+-----------+---------+----------+--------+---------------------------------------------------------------------------------+--------
1 | openSUSE_Leap_15.2 | openSUSE-Security | Yes | (r ) Yes | Yes | 95 | rpm-md | https://download.opensuse.org/repositories/security/openSUSE_Leap_15.2/ |
2 | openSUSE_Leap_15.2_1 | openSUSE-multimedia:apps | Yes | (r ) Yes | Yes | 94 | rpm-md | https://download.opensuse.org/repositories/multimedia:/apps/openSUSE_Leap_15.2/ |
3 | opensuse-guide.org-openSUSE_Leap_$releasever | Libdvdcss Repository | Yes | (r ) Yes | Yes | 92 | rpm-md | http://opensuse-guide.org/repo/openSUSE_Leap_15.2/ |
4 | packman.inode.at-openSUSE_Leap_$releasever | Packman Repository | Yes | (r ) Yes | Yes | 93 | rpm-md | http://packman.inode.at/suse/openSUSE_Leap_15.2/ |
5 | repo-non-oss | Non-OSS Repository | Yes | (r ) Yes | Yes | 97 | rpm-md | http://download.opensuse.org/distribution/leap/15.2/repo/non-oss/ |
6 | repo-oss | Main Repository | Yes | (r ) Yes | Yes | 98 | rpm-md | http://download.opensuse.org/distribution/leap/15.2/repo/oss/ |
7 | repo-update | Main Update Repository | Yes | (r ) Yes | Yes | 96 | rpm-md | http://download.opensuse.org/update/leap/15.2/oss |
8 | repo-update-non-oss | Update Repository (Non-Oss) | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/update/leap/15.2/non-oss/ |
USER~>
USER~> zypper se -si firefox
Loading repository data...
Reading installed packages...
S | Name | Type | Version | Arch | Repository
---+------------------------------------+---------+---------------------+--------+-----------------------
i | MozillaFirefox | package | 78.5.0-lp152.2.30.1 | x86_64 | Main Update Repository
i | MozillaFirefox-branding-openSUSE | package | 68-lp152.1.1 | x86_64 | Main Repository
i | MozillaFirefox-translations-common | package | 78.5.0-lp152.2.30.1 | x86_64 | Main Update Repository
i+ | eid-mw-firefox | package | 5.0.8-lp152.4.1 | x86_64 | openSUSE-Security
USER~>
Main Update Repository**Main Repository