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

Get active cooling as this kinda sounds like thermal throttling.

I added a 40mm Noctua fan blowing on the heatsinks of my pi3 to get it to play h265, otherwise I'd keep having issues like what you're describing.

[-] Fisch@lemmy.ml 1 points 11 months ago

That's probably the cheapest option. I already have it overclocked and it's running at about 82-83°C (But at 85°C it resets to the base clock so maybe the overclock isn't even being used). Adding active cooling might also allow me to overclock it further.

this post was submitted on 04 Dec 2023

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