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Jarkko Sakkinen
jarkko
https://github.com/zesterer/euc
I.e. I can pre-render the frame to buffers and then loop those frames to "cast_fd" with a given FPS (25) so it should be fairly timing accurate.
Using rotating and shaded torus I have cyclic movement which the other side (opening /dev/video0) can then read and store a full cycle of the animation.
Client and server can be two threads in the same process, and as final step the client can compare that the read frames are close proximity enough to the pre-rendered frames.
That should create a full headless and "CI friendly" system test for v4l2-cast. Definitely still hold a bit before doing too heavy refactoring and make this happen!
I wonder can we already have Rust programs in kselftest's? My driver is in C but this could be potentially part of the kselftest (at some point).
#linux #kernel #video4linux
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Matthew Garrett
mjg59@nondeterministic.computer"Today, most of the major streaming media platforms utilize the TPM to decrypt media streams, forcefully placing the decryption out of the user's control." (from https://www.defectivebydesign.org/dayagainstdrm) I… just… what? This isn't even slightly true. There's plenty of good reasons to object to Microsoft imposing hardware requirements on Windows 11 that aren't strictly required, but *nobody* is doing media decryption on a TPM because TPMs are nowhere near fast enough to do that
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Jarkko Sakkinen
jarkkoFeels Platonic sense the best possible name, i.e. you have video capture and video cast devices.
It is more like user space video capture driver than loopback/proxy device. And we have too many things already named as "proxy" or "loopback". They are as descriptive if I named this as v4l2-object or v4l2-instance IMHO. From "cast" you get immediately a gist what is going on and like the use and purpose.
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Jarkko Sakkinen
jarkkoRealized that I need this before doing API split (i.e. break).
I'll implement it with Bevy and it will stream a rotating torus (that weird thing in the middle ATM) to the video loopback proxy
#linux #kernel #video4linux
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Ged Maheux
gedeonm@mastodon.socialI asked Siri what a baby kangaroo was called and this is the response I got. No joke. I have no idea what’s going on at Apple any more.
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Obsolete Sony
obsoletesony@mastodon.worldEminem with a Sony PlayStation Debugging Station DTL-H1102 in 1999.
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Jarkko Sakkinen
jarkko
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Jarkko Sakkinen
jarkkohttps://jessicareedkraus.substack.com/p/take-a-big-step-back-and-fck-yourself
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GIMP
GIMP@floss.social
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European Commission
EUCommission@ec.social-network.europa.euToday is the day. Welcome to THE charger!
USB-C is officially the common standard for charging electronic devices in the EU.
This means:
🔌The same charger for all new phones, tablets and cameras
⚡ Harmonised fast-charging technology
🔄 Reduced e-waste
🛑 No more “Sorry, I don’t have the right cable”
One charger to rule them all.
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Jarkko Sakkinen
jarkkoOne application where this could work better than web would be actually application or language documentation.
Like what is Rust crate docs would also have Gemini artifacts perhaps.
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Jarkko Sakkinen
jarkko
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Jarkko Sakkinen
jarkkoAhmia is like "big eater" someone who eats all food you have.
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Jarkko Sakkinen
jarkko
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