Filip Troníček's Avatar

Filip Troníček

@trnck.dev

I like computers and cameras, mostly the things they make.

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02.12.2024
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Latest posts by Filip Troníček @trnck.dev

Big props to bluesky for the code block link preview

05.03.2026 11:07 👍 1 🔁 0 💬 0 📌 0

I determine techies vs non-techies by whether they have `Numbers.app` pinned in their Mac dock

05.03.2026 09:01 👍 0 🔁 0 💬 1 📌 0

WebTranspoooort 🚀

17.02.2026 11:28 👍 6 🔁 0 💬 0 📌 0

Blood movie ftw

06.02.2026 20:57 👍 0 🔁 0 💬 0 📌 0

Actually, some new features are coming in the short-term.
We are (so/kinda) back

29.01.2026 16:06 👍 0 🔁 0 💬 0 📌 0
Screenshot of the "Initial commit" details on GitHub

Screenshot of the "Initial commit" details on GitHub

Happy 7th birthday, Interclip!

29.01.2026 16:04 👍 1 🔁 1 💬 1 📌 0

I could not find this happening on Windows, but seems to be consistent across all evergreen macOS browsers.

29.01.2026 09:21 👍 0 🔁 0 💬 0 📌 0

Today's fun browser fact: on macOS, browser don't transform letter case when applying a keyboard shortcut with ⌘.
This means that listening for "⌘⇧a" triggers after hitting those keys, but if you change the shortcut to be "^⇧a", it will not trigger (the "a" will be transformed into uppercase).

29.01.2026 09:19 👍 0 🔁 0 💬 1 📌 0

I’m convinced that in a couple years all landscape video will be considered “cinematic”

23.01.2026 18:30 👍 0 🔁 0 💬 0 📌 0
Instant Messaging apps: an overview of Discord, Signal and Matrix As part of 4IZ110 at my bachelor’s programme at the Prague University of Business and Economics, I chose the topic of Instant Messaging for my term paper. In it, I wanted to focus on three distinct ap...

Curious about how Signal's encryption works? Read on!
blog.trnck.dev/instant-mess...

30.11.2025 15:57 👍 0 🔁 0 💬 0 📌 0
Post image

Davinci creating 1,2TBs worth of cache clips is normal, right?

25.10.2025 23:13 👍 1 🔁 0 💬 0 📌 0
Preview
How that ML-KEM is doing Hey all! Some time has passed already and I felt like giving you all an update about how the adoption of Encrypted Client Hello and ML-KEM is doing. There’s not too much I need you tell in long senten...

New post, read it
blog.trnck.dev/ciphertrails...

10.10.2025 14:20 👍 1 🔁 0 💬 0 📌 0
A half-open clapper board with a man sitting beside a tree in the background.

A half-open clapper board with a man sitting beside a tree in the background.

A compulsory ungraded photo from the set

26.09.2025 13:21 👍 1 🔁 0 💬 0 📌 0
Short Term Solution
Short Term Solution YouTube video by TagTram Studios

Made a short little movie. Check it out
youtu.be/HQsQTUmWwhQ

26.09.2025 13:17 👍 1 🔁 0 💬 1 📌 0
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Somebody recompiled Slack with the new Xcode.
Much beauty

25.09.2025 13:07 👍 0 🔁 0 💬 0 📌 0

120Hz base iPhone lessgooo

09.09.2025 17:32 👍 0 🔁 0 💬 0 📌 0

Fire Flighty mention in the iPhone 16 ad

09.09.2025 17:31 👍 0 🔁 0 💬 0 📌 0
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Davinci Resolve is not acceptable!!!

01.09.2025 19:28 👍 0 🔁 0 💬 0 📌 0
Preview
Time between disengagements: the rise of the software conductor - Blog Software engineering is undergoing a sea change with AI tools transforming productivity benchmarks and engineering roles. Learn how the concept of 'time between disengagements' helps measure autonomy ...

If you're using SWE agents today and you're wondering where we're heading you'll love this post. I have found 'Time between disengagements' to be a really helpful way to assess and think about the autonomy of agents.

www.gitpod.io/blog/time-be...

28.03.2025 19:27 👍 3 🔁 1 💬 0 📌 0
x.com

Apparently, there's been a talk about APV last November, just two months after the reference "Open APV" implementation landed in Android's source control: x.com/FFmpeg/statu... android.googlesource.com/platform/ext...

21.02.2025 12:58 👍 0 🔁 0 💬 0 📌 0

Always love to see new open codecs, and it’s nice to have an open alternative to the pro codecs (since most innovation in recent years was done in the delivery codec space, think vp9 or av1 and proprietary contenders like hevc or vvc).
Curious if VLC and Resolve are shipping support already 🤔

20.02.2025 09:40 👍 0 🔁 0 💬 1 📌 0
Advance Professional Video This document describes bitstream format of Advanced Professional Video and decoding process of it.

Here are the release notes and RFC for the video codec:

android-developers.googleblog.com/2025/01/firs...
www.ietf.org/archive/id/d...

20.02.2025 09:37 👍 0 🔁 0 💬 1 📌 0
Advance Professional Video This document describes bitstream format of Advanced Professional Video and decoding process of it.

Just quickly read through the Android 16 beta release notes and found out they’re adding support for a new video codec called Advanced Professional Video (APV), which seems to be Android’s response to Apple’s ProRes on iPhones.

20.02.2025 09:36 👍 0 🔁 0 💬 1 📌 0
A little bit of Nix-based fun I discovered Nix quite a while ago: I remember it was in 2022 when I saw @ghuntley praise it publicly and at the time, I didn’t pay too much attention to it or to what it even was, since I was scared ...

New blog alert
blog.trnck.dev/nix/

04.02.2025 11:57 👍 0 🔁 0 💬 0 📌 0

The simplicity of running `cargo/go run` in huge projects is just beautiful

01.02.2025 10:56 👍 0 🔁 0 💬 0 📌 0
Preview
How to determine webm duration using ffprobe My goal is simple , I have several webm files need to be concated, but first I need to determine their durations. It seems webm file are played as streams, so there is no way to tell the length of...

TIL that .webm video files do not really have duration metadata stackoverflow.com/questions/34...

30.01.2025 20:29 👍 0 🔁 0 💬 0 📌 0
Preview
Initial commit · interclip/interclip@b97bdf8

Happy 6th birthday, Interclip!
It’s been running like a charm since deploying it on a new VPS last October. I guess PHP really does last forever

github.com/interclip/in...

29.01.2025 15:11 👍 1 🔁 0 💬 0 📌 0

```
$ touch grass
$ git clean -f
Removing grass
```

24.01.2025 14:47 👍 1 🔁 0 💬 0 📌 0
FUTO Microgrants Christmas Special - VLC, FFmpeg, Hyprland, and FSF
FUTO Microgrants Christmas Special - VLC, FFmpeg, Hyprland, and FSF YouTube video by FUTO

Love the Christmas VLC and FFmpeg microgrants from FUTO!
youtu.be/8EPfefLpg1I

25.12.2024 22:13 👍 0 🔁 0 💬 0 📌 0
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Hell yeah

24.12.2024 17:20 👍 0 🔁 0 💬 0 📌 0