Description of problem: gstreamer1-plugin-libav is required for the Multimedia Redirection component of VMware Horizon Client and it's missing in RHEL9. Please branch and build for EPEL9. I will co-maintain.
This is currently blocked on a GStreamer upgrade (bug 2144557), which is planned for RHEL 9.3.
FEDORA-EPEL-2024-ac4edb384c has been submitted as an update to Fedora EPEL 9. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-ac4edb384c
FEDORA-EPEL-2024-ac4edb384c has been pushed to the Fedora EPEL 9 testing repository. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-ac4edb384c See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-EPEL-2024-ac4edb384c has been pushed to the Fedora EPEL 9 stable repository. If problem still persists, please make note of it in this bug report.