需要 openSUSE Tumbleweed ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:Monstorix/openSUSE_Tumbleweed/home:Monstorix.repo
zypper refresh
zypper install openh264
需要 openSUSE Slowroll ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:Monstorix/openSUSE_Slowroll/home:Monstorix.repo
zypper refresh
zypper install openh264
需要 15.6 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:Monstorix/15.6/home:Monstorix.repo
zypper refresh
zypper install openh264