Selfhosted

60831 readers

882 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

Detailed Rules Post

Be civil.
No spam.
Posts are to be related to self-hosting.
Don't duplicate the full text of your blog or readme if you're providing a link.
Submission headline should match the article title.
No trolling.
Promotion posts require active participation, with an account that is at least 30 days old. F/LOSS without a paywall has exceptions, with requirements. See the rules link for details. Tags [CBH] or [AIP] are required, see the links in Rule 8 for details.
AI-related discussions and AI-involved promotional posts have additional requirements for tagging, as noted in Rule 7 and the AI & Promotional Post Expanded Rules post, and find example disclosures here.

Resources:

selfh.st Newsletter and index of selfhosted software and apps
awesome-selfhosted software
awesome-sysadmin resources
Self-Hosted Podcast from Jupiter Broadcasting

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 3 years ago

MODERATORS

curbstickle@anarchist.nexus

curbstickle_lw@lemmy.world

104

How can I optimize my jellyfin, specifically transcoding and the CPU usage involved? I'm running it off a mini pc so resources are everything (sh.itjust.works)

submitted 9 months ago by StarvingMartist@sh.itjust.works to c/selfhosted@lemmy.world

37 comments fedilink hide all child comments

This is something that has been increasingly prevalent with my server, for the longest time I could torrent, have two people watching and everything's fine, but lately, especially with specific shows, it will take upwards of a minute for a show to start.

I've looked into it and the culprit is ffmpeg most of the time, I assume this has something to do with the specific files not having transcoding "baked in" but I don't know enough to know if that's the case. Can anyone help me optimize my pipeline at all?

you are viewing a single comment's thread
view the rest of the comments

[–] Bronzie@sh.itjust.works 1 points 9 months ago

Are you streaming to a Chromecast, by any chance? Or a older Galaxy device?
The 4k Chromecast with Google TV does not support AV1, but the 1080p version does. Jellyfin tried Direct Playing AV1 files, which obviously went poorly.

I run the same CPU in my NUC as you do, and all data is on a NAS shared with NFS. It's been absolutely bulletproof for about a year, so I'm confident you should be able to make this work.

Any other containers running at the same time?
No cooling issues?

Just asking because mine dropped massively in temp when repasted.