Для openSUSE Tumbleweed запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:huakim:matrix/openSUSE_Tumbleweed/home:huakim:matrix.repo
zypper refresh
zypper install openh264
Для openSUSE Factory RISCV запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:huakim:matrix/openSUSE_Factory_RISCV/home:huakim:matrix.repo
zypper refresh
zypper install openh264
Для openSUSE Factory PowerPC запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:huakim:matrix/openSUSE_Factory_PowerPC/home:huakim:matrix.repo
zypper refresh
zypper install openh264
Для openSUSE Factory LegacyX86 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:huakim:matrix/openSUSE_Factory_LegacyX86/home:huakim:matrix.repo
zypper refresh
zypper install openh264
Для openSUSE Factory ARM запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:huakim:matrix/openSUSE_Factory_ARM/home:huakim:matrix.repo
zypper refresh
zypper install openh264