Ranjan,
I'm having the same packages as you (openh264, ... and a trunkload of MORE stuff from
"outside fedora") and never have experienced any problem when upgrading.
That said, you didn't explicitly mention whether you did **install the "Fedora
update utility"**
Could it be you didn't do that:
"sudo dnf install dnf-plugin-system-upgrade"
FWIW, to be on the safe side (sorry if this of no help) here's the process:
- create a backup
- upgrade all installed packages of Fedora version 31 by running "sudo dnf upgrade
--refresh"
- reboot by typing "sudo reboot" if kernel update was installed
- Install Fedora update utility by "sudo dnf install dnf-plugin-system-upgrade"
- start the upgrade procedure and download packages "sudo dnf system-upgrade download
--releasever=32"
- reboot and complete upgrade: "sudo dnf system-upgrade reboot"
- verify upgrades
As said, you didn't mention whether you went thru this process, so just wanted to make
sure we're on the same page. HTH, Thomas