FFmpeg
homebrew-core
FFmpeg | homebrew-core | |
---|---|---|
486 | 133 | |
42,517 | 13,216 | |
1.5% | 0.5% | |
10.0 | 10.0 | |
about 12 hours ago | 4 days ago | |
C | Ruby | |
GNU General Public License v3.0 or later | BSD 2-clause "Simplified" License |
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 SubtĂtulos AutomĂĄticos para VĂdeos 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, doesnât 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+.
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- Looking for a good file converter for upload testing
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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.
homebrew-core
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Is Go Used in Production more than Rust ?
$ brew info eza ==> eza: stable 0.18.13 (bottled) Modern, maintained replacement for ls https://github.com/eza-community/eza Not installed From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/e/eza.rb License: MIT ==> Dependencies Build: pandoc â, pkg-config â, rust â Required: libgit2 â ==> Analytics install: 12,792 (30 days), 38,295 (90 days), 68,375 (365 days) install-on-request: 12,790 (30 days), 38,293 (90 days), 68,375 (365 days) build-error: 0 (30 days)
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GitHub Disabled the Xz Repo
Is disabling the compromised repo the typical GitHub policy? My concern is there are monorepos used by package managers, like brew, that are a collection of thousands of projects [1]. These monorepos seem like a prime target for attack and if GitHub disables one because a malicious commit was merged then you've taken down an entire ecosystem.
[1] https://github.com/Homebrew/homebrew-core
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Backdoor in upstream xz/liblzma leading to SSH server compromise
> Correct. Though we do not appear to be affected, this revert was done out of an abundance of caution.
[1] https://github.com/Homebrew/homebrew-core/pull/167512
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Pyenv â lets you easily switch between multiple versions of Python
> right, but now you know even less about your setup when you some roadblock
This is the same with a binary though. And with homebrew, you can't follow patches or flags used or if they change.
- https://github.com/Homebrew/homebrew-core/blob/c964ad7fa53ad...
- Apple curl security incident 12604
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Cowsay
definitely be careful about using fortune in a corporate environment or public space if you don't know what dat files you are using or you might just get an extremely unwelcome surprise.
I was practicing a presentation and used to use "fortune" all the time. I forget exactly what it output but I remember being absolutely mortified about what could have happened if that had popped up during an internal company tech talk.
Kudos to brew for keeping unsuspecting people safe
https://github.com/Homebrew/homebrew-core/commit/3fb3c4c3e55...
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Ask HN: Trouble with a Stargate
I'm sorry to be asking this as I find it a bit silly, but it's blocking my PR [3], so could a few of you star the project on Github [1] to get my PR to run?
[1] https://github.com/laktak/chkbit-py
[2] https://brew.sh
[3] https://github.com/Homebrew/homebrew-core/pull/160018
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What are some alternatives?
mpv - đ„ Command line video player
yt-dlp - A feature-rich command-line audio/video downloader
ffmpeg-python - Python bindings for FFmpeg - with complex filtering support
asdf-python - Python plugin for the asdf version manager
OpenH264 - Open Source H.264 Codec
HomeBrew - đș The missing package manager for macOS (or Linux)
Exoplayer - An extensible media player for Android
homebrew-php - :beer: Homebrew tap for PHP 5.6 to 8.4. PHP 8.4 is built nightly.
hlsdl - C program to download VoD HLS (.m3u8) files
osxfuse - FUSE extends macOS by adding support for user space file systems
GStreamer - GStreamer open-source multimedia framework
homebrew-cask-versions - đą Alternate versions of Casks