FFmpeg
obsidian-releases
FFmpeg | obsidian-releases | |
---|---|---|
486 | 1,653 | |
42,517 | 8,004 | |
1.8% | 2.9% | |
10.0 | 9.9 | |
1 day ago | 6 days ago | |
C | JavaScript | |
GNU General Public License v3.0 or later | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
FFmpeg
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Creando Subtítulos Automáticos para Vídeos con Python, Faster-Whisper, FFmpeg, Streamlit, Pillow
FFmpeg (https://ffmpeg.org/)
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Show HN: CompressX, my FFmpeg wrapper for macOS, made $9k in the last 4 months
GPL2
Since FFmpeg is GPL2, doesn’t that require CompressX to disclose its source code?
IANAL, apologies if I miss understand license requirements.
https://github.com/FFmpeg/FFmpeg?tab=License-1-ov-file
- Microsoft offered FFmpeg one-time payment instead of support contract
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Writing x86 SIMD using x86inc.asm (2017)
This turns out to be a lot of assembly macros to help write one x86 assembly. https://github.com/FFmpeg/FFmpeg/blob/master/libavutil/x86/x...
The sibling comment recommending compiler intrinsics is probably the best way to go for writing SIMD code. A mixture of `` style types and intrinsics to specify instructions is a solid 90% solution compared to assembly.
If you want that last 10%, I think macros are putting the emphasis in the wrong place. They're a somewhat easy way to build up a language abstraction which will work if held carefully, but I'm confident the dev experience using this abstraction when you write invalid code will be deeply confusing.
I would suggest to write a parser instead of the macros. That'll tell you clearly when the syntax is invalid (though possibly not with much precision) and it'll give you a place to put semantic analysis for where valid syntax encodes nonsense. Do the equivalent of the macro expansions on the parsed tree instead of on the text. Emit asm as the "back end".
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Video Generation with Python
You might have heard of FFMPEG or ImageMagick for image and video edition in a programmatic way. MoviePy is a Python module for video editing (Python wrapper for FFMPEG and ImageMagick). It provides functions for cutting, concatenations, title insertions, video compositing, video processing, and the creation of custom effects. It can read and write common video and audio formats and be run on any platform with Python 2.7 or 3+.
- I want some logically difficult c programs
- Looking for a good file converter for upload testing
- Best Way to Rip Rare DVDs?
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11 Ways to Optimize Your Website
There are many cloud-based tools and websites that can convert your images, but the problem with these tools is that you usually have to upload the files for them to be processed, and some of their services are not free. In this article, I'd like to introduce a piece of software called FFmpeg, which allows you convert the images locally with one simple command.
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AI-assisted removal of filler words from video recordings
To run the demo locally, be sure to have Python 3.11 and FFmpeg installed.
obsidian-releases
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UX Case Study: Markdown Heading
The closest editor that follows our first principle is Obsidian editor:
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I switched from Notion to Obsidian
The solution was already installed on both my computer and my phone: Obsidian.
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Why single vendor is the new proprietary
> why does open source need to "win"
Open source does not need to win.
But your ability to be in control of your computer needs to be preserved. A proprietary fridge cannot control your diet, while a proprietary App Store can control what software you install on YOUR phone (unless you live in EU, hello DMA!). The tail wags the dog, so to speak. Proprietary software has also been shown to break user workflows or remove functions in an update while leaving users with no choice whatsoever.
One alternative to having open source win is to ensure software must come with a robust warranty and other assurances you expect from the things you buy. EU's CRA will make software vulnerabilities in WiFi routers covered by warranty, for example.
You can also ensure robust and interoperable data storage options. For example, https://obsidian.md/ stores all notes in Markdown, not holding the data hostage in case users will not like how future versions will work. GDPR actually has a provision for data portability (Art. 20), but it does not seem to have a requisite effect on the industry yet.
And until the above issues are solved, open source remains the best way to ensure that a software tail cannot wag your computer dog.
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Ask HN: Has Anyone Trained a personal LLM using their personal notes?
[2] https://obsidian.md/
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Replatforming from Gatsby to Zola!
So I've had my fair share of personal websites and blogs. I have built them on stacks ranging from the most basic HTML and CSS, to hosted frameworks like Wordpress and Laravel, to the more modern single page applications built in Vue and React. For a simple content blog I think you can't go wrong with a Static Site Generator though. These days I am almost exclusively writing everything in Obsidian. Which is great because its all in standard markdown format. This allows for a really neat and easy content publishing workflow.
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Show HN: Godspeed is a fast, 100% keyboard oriented todo app for Mac
Consider making an Obsidian[^1] plugin, or writing to Obsidian-compatible Markdown files :)
[^1]: https://obsidian.md/
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Setting Up Obsidian for Content Planning and Project Management
Obsidian is a writing application created to allow for offline / private note taking in markdown format, in an interface that looks a lot like our regular programming IDE. It is very flexible, with a good collection of community plugins that you can use to customize Obsidian to your heart contents.
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What is Omnivore and How to Save Articles Using this Tool
Obsidian support via our Obsidian Plugin
- Tools that Make Me Productive as a Software Engineer
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Where Is Noether's Principle in Machine Learning?
Thank you!
In the beginning, I used kognise'z water.css [1], so most of the smart decisions (background/text color, margins, line spacing I think) probably come from there. Since then it's been some amount of little adjustments. The font is by Jean François Porchez, called Le Monde Livre Classic [2].
I draft in Obsidian [3] and build the site with a couple python scripts and KaTeX.
[1] https://watercss.kognise.dev/
[2] https://typofonderie.com/fr/fonts/le-monde-livre-classic
[3] https://obsidian.md/
What are some alternatives?
mpv - 🎥 Command line video player
Trilium Notes - Build your personal knowledge base with Trilium Notes
ffmpeg-python - Python bindings for FFmpeg - with complex filtering support
QOwnNotes - QOwnNotes is a plain-text file notepad and todo-list manager with Markdown support and Nextcloud / ownCloud integration.
OpenH264 - Open Source H.264 Codec
vimwiki - Personal Wiki for Vim
Exoplayer - An extensible media player for Android
TiddlyWiki - A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda etc.
hlsdl - C program to download VoD HLS (.m3u8) files
AppFlowy - AppFlowy is an open-source alternative to Notion. You are in charge of your data and customizations. Built with Flutter and Rust.
GStreamer - GStreamer open-source multimedia framework
Mermaid - Edit, preview and share mermaid charts/diagrams. New implementation of the live editor.