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

submitted 11 months ago* (last edited 11 months ago) by Fisch@lemmy.ml to c/raspberrypi@lemmy.ml

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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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[–] RubberElectrons@lemmy.world 1 points 11 months ago (1 children)

Based on this pull request, looks like dav1d is at v1.3 already. It was originally merged back in 2021, though there may be a config setting to enable it.

[–] RubberElectrons@lemmy.world 1 points 11 months ago* (last edited 11 months ago)

In fact, that PR pulls a package file from videolan, take a look at the commit for dav1d v1.3.

So you may need to ssh in and download the dav1d package: https://wiki.libreelec.tv/development/release-management