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Software Engineer at Opinsys Oy
Entrepreneur at Siltakatu Solutions Oy

OpenPGP: 3AB05486C7752FE1
jarkko

Jarkko Sakkinen

Great, ffmpeg now setup properly to BuildRoot and video streaming through my in-progress loopback driver. Not having QA environment has kept this one stuck for few weeks.

#linux #kernel #video4linux #loopback #driver
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jarkko

Jarkko Sakkinen

I've been trying to recall this place a few times but now I bumped to a pic in my NAS. Terraza @ Brno, Czech. Best long drinks! Need to visit here some day. The pic is from 2020 :-)
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jarkko

Jarkko Sakkinen

Edited 5 months ago
A TOR search engine that my friend Juha has made some years ago: https://ahmia.fi/

Ahmia is like "big eater" someone who eats all food you have.
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jarkko

Jarkko Sakkinen

Fuck Musk
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jarkko

Jarkko Sakkinen

1. My calendar for 2025.
2. My security tip for 2025: use pen and paper for what it works. That info does not leak. I still plan and draft with a notebook (having a grid) and pencil.
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jarkko

Jarkko Sakkinen

Reply to @jarkko
Just for the record :-) At least I got the game before it expired so maybe some day.
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jarkko

Jarkko Sakkinen

Reply to @jarkko
I went through the great circle :-) Out-of-the-box experience of Windows is really bad TBH. I had to use an external wifi stick to get network ongoing, instead of one in the motherboard's chipset.

PS. #NVIDIA sucks.
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jarkko

Jarkko Sakkinen

Meanwhile in #Finland at my front door...
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jarkko

Jarkko Sakkinen

Edited 6 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

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

Jarkko Sakkinen

Reply to
Edited 6 months ago
@travisfw then you should read this some day :-) it's still relevant and best book on topic. and as weird as it sounds it is nicely written, has nice backstories and generally very nice story telling.
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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

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

Im a sucker for architecture and to this day this is still one of the nicest looking hotel buildings that Ive seen anywhere in the world. Not the fanciest but there is something truly nice in its simple design. Located about 500m from my home.
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jarkko

Jarkko Sakkinen

Unforgettable icon TBH.
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jarkko

Jarkko Sakkinen

This is K$H. He is the next director of FBI.
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jarkko

Jarkko Sakkinen

My new dev machine 💛💣
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jarkko

Jarkko Sakkinen

I ended up ordering 9990X based machine, which I will later upgrade during its life-cycle to 9990X3D. Should be enough power for my needs in kernel and Rust...

First machine I bought "as a company" as I'm working as a contractor and first machine with water cooling ;-)

It's a custom build from local computer shop with 24 month full service for replacing parts etc. (so I don't have to do that).
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jarkko

Jarkko Sakkinen

This is literally my certificate of ownership for my downtown apartment in Tampere, Finland. I'd call this a proper stock :-) Especially love the tape fix in the middle.

Still I'm now looking into putting my place to digital register and hang this to my wall...
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jarkko

Jarkko Sakkinen

lol
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