gecko-mediaplayer
Multimedia browser plugin for Gecko based browsers
Gecko Media Player is a browser plugin that uses GNOME MPlayer to play media in a browser. It should work with all browsers on Unix-ish systems(Linux, BSD, Solaris) and use the NS4 API (Mozilla, Firefox, Opera, etc.).
There is no official package available for openSUSE Leap 15.5Distributions
openSUSE Tumbleweed
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.