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Joined 1 year ago
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Cake day: June 10th, 2023

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  • At my last job, time they added or removed someone’s key card access, the system would reboot and everyone would be locked out for like two minutes.

    We also had two floors that were connected by a fire stairwell, so you needed a card to re-enter the next floor.

    At least twice my card stopped working in the middle of the word day while I was standing in the stairwell and I assumed that they just fired me and assumed I’d see my own way out.

    Survived three layoffs at that company.




  • ch00f@lemmy.worldOPtoSelfhosted@lemmy.world[Question] Rate my upgrade!
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    9 months ago

    Yeah, but we always run them in native formats, so it’s not a big load on the processor. We only watch the 4K stuff at home where it’s got a hardwired gigabit ethernet connection.

    If you saw my other comment, I’m kind of talking myself out of this upgrade since I managed to get qsv working on my current rig.


  • That shouldn’t be the case. I’d look into getting this fixed properly before spending a ton of money for new hardware that you may not actually need. It smells like to me that encode or decode part aren’t actually being done in hardware here.

    Right you are!

    Dug into it a little more. There were some ffmpeg flags that weren’t being enabled by the latest release of Photoprism. Had to move to the test build. https://github.com/photoprism/photoprism/discussions/4093

    While it’s faster than real time now, Photoprism still won’t start streaming until the preview is fully generated, so longer video clips can take a minute or two to start playing. It only has to happen once per file, but it’s still annoying. There’s a feature to pre-transcode video, but it’s only to get in to a streamable format. It doesn’t check bitrate/size until you actually start to play.

    I might write a script to pre-generate the preview files, but either way, I don’t think I need to upgrade the server quite yet.




  • I have a media server with over 1000 Blu-ray and DVDs on it (and a few UHDs).

    Recommendations: decide if you care about subtitles early. Ripping subtitles off blu ray is a pain in the ass. They’re not stored as text but rather as images, so you need software like SubtitleEdit to OCR those images back into text. It gets it wrong all the time. Ripping off DVD is easy, so I just grab all sub tracks off DVDs.

    I have six 8TB drives in a RAID6 configuration using MDADM on a Ubuntu Server box. It’s using a very cheap motherboard with integrated CPU. I had to add a PCI SATA card to have enough ports. Same machine hosts all my photos, security camera footage, and other files.

    Movies are ripped on my gaming PC using makemkv and Handbrake. I haven’t bothered finding a method for re-encoding UHD since we’re only going to watch them at home where bandwidth isn’t an issue (so I have like 300GB of LoTR lol). I picked up a bunch of cheap used drives from goodwill (mostly DVD drives), so I’ll queue up 5 or so movies before bed and let it run overnight.

    Movies are hosted on Plex and watched on phones, tablets, and AppleTVs around our house.


  • So my job (electrical engineering) has been pretty stagnant recently (just launched a product, no V2 on the horizon yet), so I’ve taken my free time to brush up on my skills.

    I asked my friend (an EE at Apple) what are some skills that I should acquire to stay relevant. He suggested three things: FPGAs, machine learning, and cloud computing. So far, I’ve made some inroads on FPGAs.

    But I keep hearing about people unironically using chatGPT in professional/productive environments. In your opinion, is it a fun tool for the lazy, or a tool that will be necessary in the future? Will employers in the future be expecting fluency with it?