• 26 Posts
  • 225 Comments
Joined 2年前
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Cake day: 2023年6月5日

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  • I resorted to buy a new one with android tv, so now I just have tailscale installed in it and can directly play jellyfin.

    The issue is the chromecast can’t resolve back to the tailnet with subrouting. Probably connecting the chromecast to a network which resolves the connections for it could work, but I don’t know how to do that or if it’s actually possible.










  • Well, not only this data, all activity on lemmy is public since it needs to be federated (sent to all instances subscribed to the community will receive all activity).
    Which means any person can track anyone if they subscribe to the same communities the user’s instance has.

    AFAIK the only activity not sent is saved content, and downvotes from content hosted in instances which disabled them.

    EDIT: for more example, here’s my upvote to this post

    "actor":"https://lemmy.pe1uca.dev/u/pe1uca","object":"https://sh.itjust.works/post/8931097","type":"Like","id":"https://lemmy.pe1uca.dev/activities/like/f6b0cced-4e1c-41d7-bf11-349b680c4d84","audience":"https://lemmy.one/c/privacyguides"  
    

    And here’s the original comment

    actor":"https://lemmy.pe1uca.dev/u/pe1uca","to":["https://www.w3.org/ns/activitystreams#Public"],"object":{"type":"Note","id":"https://lemmy.pe1uca.dev/comment/1434121","attributedTo":"https://lemmy.pe1uca.dev/u/pe1uca","to":["https://www.w3.org/ns/activitystreams#Public"],"cc":["https://lemmy.one/c/privacyguides","https://sh.itjust.works/u/andrew_bidlaw"],"content":"","mediaType":"text/markdown"},"published":"2023-11-11T04:07:31.962497+00:00","tag":[{"href":"https://sh.itjust.works/u/andrew_bidlaw","name":"@andrew_bidlaw@sh.itjust.works","type":"Mention"}],"distinguished":false,"language":{"identifier":"en","name":"English"},"audience":"https://lemmy.one/c/privacyguides"},"cc":["https://lemmy.one/c/privacyguides","https://sh.itjust.works/u/andrew_bidlaw"],"tag":[{"href":"https://sh.itjust.works/u/andrew_bidlaw","name":"@andrew_bidlaw@sh.itjust.works","type":"Mention"}],"type":"Create","id":"https://lemmy.pe1uca.dev/activities/create/7a1c726e-0191-4a71-8980-a565727ac52d","audience":"https://lemmy.one/c/privacyguides"   
    

    And all instances which are subscribed to this community need to receive this information to keep it updated.




  • The last time I checked postgres gets big becouse of a log activity table used for deduplication, it stores the data of 6 months. The devs mentioned you could be deleting it up to some point (IIRC they said 3 months, but confirm first).

    As for pictrs, lemmy caches a lot of stuff, so it copies a lot of data from other instances even when it’s advertised only media from your instance is stored in your server.
    My solution was to disable pictrs since I don’t upload media.
    Other solutions I’ve heard about are to ask users of your instance to upload media to any other media hosting service, the images uploaded to lemmy are just seen as urls, so it wouldn’t be any different.





  • That’s exactly what 1:a:0 does, from the first stream, from the audio streams, select the first stream.
    In this case since the audio is the second stream 1:a:0 is the same as 1:1

    I just tried it the other way, moving the audio from the mkv to the mp4 and it works properly.
    Probably I can try to bundle the video of the mkv into an mp4 since Jellyfin is going to be doing it anyway when I try to stream to most devices.