opera and opera-ffmpeg-codecs were recently dropped from the Arch repos to the AUR. Both are built from source, have large source archives and may take hours to build.
In my first message I wrote how I acted and where I got the files from.
Opera support advised me to simply copy the file from the installed version of Chromium.
Unfortunately, Opera dem and rpm doesn’t support H.264/MP4 codec natively. We recommend using snap to avoid such problems with codecs.
If you want to fix it manually, please try the following:
Download Chromium, if you don’t have it installed yet.
Now run the following command in Linux Shell: sudo ln -s /usr/lib/chromium-browser/libs/libffmpeg.so /usr/lib/x86_64-linux-gnu/opera/lib_extra/libffmpeg.so.32 (this command links the Chromium libffmpeg.so file to Opera).
Restart Opera and visit this site to check that HTML 5 playback works correctly.
And then I found information too.
It looks like only one file is needed, but I already have it in this folder. Only here are some YouTube videos that previously played normally, now they don’t work
Forgive me, but I’m not only writing on the forum now, looking for how to fix this bug with the video, but I’m also doing other things, so I don’t have time to arrange everything beautifully.
cd /usr/lib/opera sudo mv libffmpeg.so libffmpeg_BU.so sudo cp /usr/lib/electron/libffmpeg.so /usr/lib/opera
it helped me!
What does this have to do with offtopic, if I explained to you the situation that happened to me. and your thoughts about what is happening. You’re strange
Why? What does that have to do with anything in this topic?
You suspected wrong.
The answer to the question in your topic title has been answered. Anything beyond is a different subject. If you need further assistance, please create a new Support topic in the proper category.