Can't play videos on fedora 27 [closed]
Hi, my problem is that i can't play videos on fedora(even on firefox). The message says: "MPEG-4 AAC decoder, H.264(Main Profile) decoder are required to play the file, but are not installed" but when i want to install them it says that they are already installed.
How did you try to install the codecs that showed they were already installed?
And which codecs?