This is the first time I’m exploring this, but I think you’re wrong.

On Mastodon you can:

• Control who’s following you (also block)
• Set your post to appear only to your followers (link)

So post visibility is not something you set per profile, but per post. But you have an effective tool to decide who you let in AND remove on the way.

Yeah, I was also wondering about the transcoding. And thanks for the power draw comment, great to know. Sounds manageable.

I still think you should give this one a try. Unless, you’re goal is not like having an actual solution, but doing this project as a hobby, and throwing some money at it. Which is also fine, I’ve done the same before.

Testing one or two of these media severs will cost you some hours of your time. Anything other will take much more time, effort and money.

Peripherals are one thing, handling concurrent streams, transcoding… is another one.

So in theory, a Pi can be kept alive with a power bank, but OP is expecting (as I understood) multiple hours of streaming (with “local” only access) , which includes the above tasks for multiple concurrent streams. How big of a power bank we’re talking about and how long will it last?

As others already wrote, I would go with the Plex server at home and using the “Download” feature to have some content available offline for the times you don’t have internet. You can actually set a limit for the size of the download library and individually set video and audio quality for the files.

Seen raspberry pi mentioned some times, I don’t have one, so maybe I’m wrong, but I don’t think there would be an easy way to power it up on a train for example.

Can confirm, seen it live. As soon as LogSeq was open on both devices it threw an error.

I’m using it on Windows at work and I was also surprised how often it just gets stuck. Deleting the database did help for some time, but then it came back every time I’m sending an email.