Making the world a better place, one genetic experiment at a time.

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Joined 3 years ago
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Cake day: June 10th, 2023

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  • I installed cameras in my condo recently, and I need to buy and install a larger HDD for capture storage. I ordered a 6TB WD Purple off Amazon, only to have it arrive used (it was absolutely not marked used or refurbished.) So I returned it, naturally. I think that the safest bet is just to order it directly from one of their vendors.

    Also, I need to tinker with my postgres install on my Unraid server a bit. Right now a couple other services I host on Unraid use it, but moving forward I need it available to other devices on the LAN.








  • Dr. Wesker@lemmy.sdf.orgtoLinux@lemmy.mlAnyone using MX Linux?
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    2 months ago

    I used MX for a handful of years after CrunchBang ceased development. I decided to migrate to just a core Debian install at a certain point, when I realized I was basically installing custom everything, and wasn’t really using MX the way it was probably intended.

    It’s a good, mid-weight choice. Nothing negative to say about it.





  • Dr. Wesker@lemmy.sdf.orgtoLinux@lemmy.mlWhy Linux?
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    2 months ago

    Could someone knowledgeable tell me why desktop Linux has seemed to be ‘chosen’ in comparison to something like FreeBSD or OpenBSD?

    I’m not necessarily knowledgeable, but I’ve gathered that Linux has historically been a little more approachable than the *BSDs, for the average person.






  • The script is nothing to write home about at the moment, with most of my time being spent just dialing it in for performance given the age of the Thinkserver. I feel that’s pretty squared away, so the next step is updating it to accept args for things like fps, resolution, etc.

    #!/bin/sh
    
    AUDIO_DEV="hw:CARD=HDMI,DEV=0"
    FPS=60
    OUTDIR="/home/wesker/capture"
    PREVIEW_URL="udp://netsphere.lab:5000?pkt_size=1316"
    
    exec ffmpeg -hide_banner \
      -thread_queue_size 2048 -f v4l2 -input_format yuyv422 \
        -video_size 1920x1080 -framerate "$FPS" -i /dev/video0 \
      -thread_queue_size 2048 -f alsa -i "$AUDIO_DEV" \
      -map 0:v -map 1:a \
        -c:v dnxhd -profile:v dnxhr_sq -c:a pcm_s16le \
        "$OUTDIR/$(date +%F-%H%M%S).mov" \
      -map 0:v -map 1:a \
        -c:v libx264 -preset ultrafast -tune zerolatency -g 20 \
        -c:a aac -b:a 128k \
        -f mpegts "$PREVIEW_URL"
    


  • I paid $50 on ebay for the Magewell, because the seller had a huge lot of them to liquidate.

    The TINK 4k is indeed expensive, but it was one I had laying around collecting dust. I have a museum of gaming consoles and for a while was upscaling them with the TINK, before moving on to a different solution.

    The 16:9@60 is simply my not yet having implemented conditions in my script for variable capture settings. I am fortunate to have an 8TB HDD in the server, and an additional 140TB data server, so file size footprint isn’t currently high on my priorities.