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AV1 playback in LibreELEC on a Pi 4 (lemmy.ml)

submitted 11 months ago* (last edited 11 months ago) by [email protected] to c/[email protected]

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I installed LibreELEC on a Raspberry Pi 4 yesterday and it's working really well, except for AV1 playback. The thing is, it's almost fast enough but the video stutters every few seconds and is a little slower than it should be. Is there a way to make it faster, by switching the decoder or enabling multi-core decode or something like that?

I found this decoder which might be what I'm searching for but I don't know how to make it work in LibreELEC.

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[–] [email protected] 1 points 11 months ago (1 children)

I want to try compiling it with those optimizations and I found this Reddit post, which explains how to do it. I'm not sure if just compiling and installing it is enough to make LibreELEC use it tho.

[–] [email protected] 1 points 11 months ago* (last edited 11 months ago)

If it needs that library to work, then yes, compiling it and installing it is all it takes. Also, make sure it's installed in the right place. If it isn't, symlink it to where LibreELEC wants it to be.

Make a package of the library after compiling it... or if you can't make one, make a snapshot of the OS before installing it, so you can bring everything back the way it was in case something goes wrong.