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Cake day: June 21st, 2023

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  • SteveTech@programming.devto196@lemmy.blahaj.zoneQR code rule
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    1 month ago

    Maybe, but also I think I was looking at the raw ‘data bits’, not ‘binary’ data. It’s actually almost exactly 4GiB, even when dropping down to minimum error correction (1.7 GiB otherwise).

    (1454942×29531024÷1024÷10244.00

    Edit: So if alphanumeric mode could store lowercase letters, base64 would’ve stored more.










  • For ergonomics, the plugin should be able to spot cuts in the video so you can easily select the correct frames.

    This shouldn’t even be too hard, I doubt YouTube is completely rerendering every video with ads, they’d just insert the ad in before an I frame in the video. So each ad will start with an I frame, and the video will resume on an I frame, meaning just let the user select all the I frames, no fancy cut detection algorithm is needed.

    I have no idea how to do this from JS though.

    Also I mean video I frames, not HTML iframes.




  • IIRC the RTL chip inside them was originally designed for TV, so it works great! I’m actually using very cheap AliExpress clones for the TV ones, because they otherwise don’t work very well.

    I’m also using the outdoor TV antenna on my roof (common in Australia, idk elsewhere), and a splitter and adaptors. And with that I get every channel with no artifacts, at 30% strength, but that’ll probably be higher with not awful SDRs.


  • I’ve got an interesting setup I’d like to share:

    So I’ve got a Raspberry Pi with 4 RTL-SDRs, 2 for TV, 1 for radio, and 1 for plane transponders. That runs SatPi for the 2 TV SDRs, which TVHeadend running on my main server connects to, to record and stream. Jellyfin also connects to TVHeadend to properly index everything and for easy access to recordings and live TV.