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Software Engineer at Opinsys Oy
Entrepreneur at Siltakatu Solutions Oy

OpenPGP: 3AB05486C7752FE1
jarkko

Jarkko Sakkinen

https://www.youtube.com/watch?v=-jKNrwBaCLs #finglish
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jarkko

Jarkko Sakkinen

Edited 4 months ago
Video streamed with ffmpeg, and played with ffplay through with my WiP V4L2 loopback driver.

The next step is to detach the producer from /dev/videoX fops and instead return anonymous inode, which owns a file where the capture device can write the video stream.

The video resolution in this smoke test is 640x480, and the encoder scales it up in real-time to 1280x720.

#linux #kernel #media #video4linux
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jarkko
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jmechner@mastodon.art

Jordan Mechner

Time is an ocean in a storm...
35 years ago today, Prince of Persia was released on Apple II.

A huge, heartfelt THANK YOU to all who've shared this incredible journey.❤️🙏🕹️

To see what the prince and I are up to these days, check out https://jordanmechner.com.

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jarkko

Jarkko Sakkinen

I like in Rust how it returns back to MS-DOS on in executables and libraries ;-)

No joke. Makes debugging so much better experience...

DSO's suck... (for most part unless they are actually needed).

#rust #rustlang
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jarkko

Jarkko Sakkinen

IPv4 Internet of today

I wonder whether 2025 will be the year of IPv6.

I miss 90s and dialup as then you could actually speak to another computer no strings attached...

In some ways Internet was more advanced in tech back then ;-)
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jarkko
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saku@some.sakulehti.fi

Saku - Suomen Amiga-käyttäjät

Saku toivottaa hyvää itsenäisyyspäivää Suomen Amiga-käyttäjille!

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jarkko

Jarkko Sakkinen

Learned something pretty basic but also somewhat essential in software and systems engineering, i.e. how to switch the default linker in #Fedora :-)

PS. Needs sudo in order to make an effective change.
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jarkko
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anildash@me.dm

Anil Dash

They’ve got a lot more work to do, but I like this. https://blog.mozilla.org/en/mozilla/mozilla-brand-next-era-of-tech/

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jarkko

Jarkko Sakkinen

Quick update: https://github.com/umlaeute/v4l2loopback/issues/268#issuecomment-2522037829
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jarkko

Jarkko Sakkinen

I had to dig this issue because need to do some personal finances:

https://github.com/taviso/123elf/issues/129

UR welcome :-)

BTW, I like spreadsheets...
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jarkko
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saku@some.sakulehti.fi

Saku - Suomen Amiga-käyttäjät

Wallun Mikrokivikausi-näyttelyn avajaiset Tekniikan museosta vuodelta 2016 – video pullahti YouTubeen tuossa reilu viikko takaperin. Tähän näyttelyyn perustuu myös Mikrokivikausi - Kun esi-isä tietokoneen osti -sarjakuvakirja, jonka (vielä myynnissä oleva) 3. painos on painatettu yhteistyössä Suomen Amiga-käyttäjät ry:n kanssa. Videolla esiintyy myös Wexteen, aka Jyrki J.J. Kasvi, joka oli toinen näyttelyn kokoajista. ❤️ https://www.youtube.com/watch?v=xJmoJ0e3Nxw

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jarkko
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petergleick@fediscience.org

Peter Gleick

Trump's appointees are basically incompetent ideological henchmen, or billionaires. And there's some overlap in categories.

https://www.nbcnews.com/science/space/trump-picks-billionaire-jared-isaacman-lead-nasa-rcna182840

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jarkko

Jarkko Sakkinen

Edited 4 months ago
#Flatpak would be much better if #Flatseal functionality would be somehow embedded nicely straight into #GNOME settings. Lack of such functionality out-of-the-box is the main glitch of the Linux app ecosystem for me.

I would take the reference from privacy and security settings of macOS. Flatseal is pretty much the same deal, isn't it?
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jarkko

Jarkko Sakkinen

Edited 4 months ago
"A Short History of the 303 in 12 songs 🙂 How the 303 failed successfully - our fav TB-303 patterns"

https://www.youtube.com/watch?v=kf2-WLK3gPA

Personal trivia: the oldest noticable 303 song I know is "Let me go" from Heaven 17. It came out 1983 and 303 was discontinued 1984 (manufactured 1981-1984, it was a commercial flop).
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jarkko
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LWN@fosstodon.org

LWN.net

Hurl 6.0.0 released

https://lwn.net/Articles/1000726/

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jarkko

Jarkko Sakkinen

The most obvious feature one could ever imagine would be trivial filter by status but not in #Github 🤷
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jarkko

Jarkko Sakkinen

9950X has been pretty good choice for compiling complex Rust projects.

I doubt that ThreadRipper would have been worth of the price and also electricity consumption given that linking is the main bottleneck of the larger project. In single-core performance 9950X is great and I would cherish the day really when 16 physical cores would be THE bottleneck for the liking process to be honest.

E.g. for compiling Buildroot/Yocto images or similar multi-executable project you could get much more out of ThreadRipper than in my use.

#rust #rustlang #threadripper #ryzen
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jarkko
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thejpster@hachyderm.io

Jonathan ‘theJPster’ Pallant

RISCy

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jarkko

Jarkko Sakkinen

Edited 4 months ago
"NANOWAR OF STEEL - HelloWorld.java (Source Code Video) | Napalm Records"

Hmm... Let's go?

https://www.youtube.com/watch?v=yup8gIXxWDU
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jarkko

Jarkko Sakkinen

I've been quite happy with Fedora because I've had pretty much same experience as with Ubuntu versions 14.04-18.04: after initial struggles I don't really proactively think about the operating system anymore.

I've tried post-Ubuntu also Arch, Debian and OpenSUSE but Fedora has kind of stuck now about a full year, so I guess it is my "new Ubuntu" ;-) It also worked out of the box with my new 9950X/RTX4090 box, which was nice (only required dnf install akmod as additional step).

#fedora #ubuntu
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