avidemux not installable

[bhaubeck]

root@trouble4> dnf install avidemux.x86_64

Last metadata expiration check: 0:00:03 ago on Thu 21 Jan 2021 05:26:05 PM CET.
Error:
Problem: package avidemux-2.7.6-7.giteb66519.fc33.x86_64 requires avidemux-gui = 2.7.6-7.giteb66519.fc33, but none of the providers can be installed

• conflicting requests
• nothing provides libx264.so.157()(64bit) needed by avidemux-qt-2.7.6-7.giteb66519.fc33.x86_64
  (try to add '--skip-broken' to skip uninstallable packages)
  [1] root@trouble4>