下了最新的#ffmpeg ，最近在研究高压缩率高音质的音频格式，原来aac居然有三种不同的编码方式吗
ffmpeg
Is it just me or is #FFMPEG v7 *way* faster (on #ARM64 at least) when doing multiple things at once? (ie: #nlmeans noise reduction, #crop, then #x265)
I mean these used to take hours and hours on several of my Agatha Christie files (which need noise reduction, crop and encoding). These fly through now at about 30% time reduction per file. Not to mention about 15% smaller size (thanks x265 3.6.x update!)
Edited 2y ago
So, #HurricaneMilton is on the way and how do I kill my time waiting for this sucker? I recompile #FFMPEG 7.1 for all the options I've always wanted to use...but never get to compile correctly. Like libwebp, vidstab, and libbluray!
Geez! I feel like @lisamelton right now! 😂❤️ I feel like this is what she does when she's stressed!
It was either this or rewatch all the Marvel movies... 😳
🎞️ A developer managed to reverse pixelation in video using FFmpeg, GIMP and edge detection - no AI involved.
By analyzing motion and edges across frames, they could reconstruct original content from blurred areas.
It’s a reminder: pixelation is visual, not secure.
🛠️ Code & demo: https://github.com/KoKuToru/de-pixelate_gaV-O6NPWrI
#infosec #opensource #ffmpeg #linux #osint #devtools #technews
🚨 ‼️ Pixelfed + Loops Admins PSA ⚠️
You need to update ffmpeg to v8.1.2+ ASAP.
We made a guide for Ubuntu ⬇️
https://gist.github.com/dansup/460039bf77284752cbf5ca7d6406f6c4
Please boost for visibility, this also affects other fediverse software, and this guide may help those admins too.
See https://jfrog.com/blog/pixelsmash-critical-ffmpeg-vulnerability-turns-media-files-into-weapons/ for more details about the vulnerability.
Edited 76d ago
FFmpeg 9.0
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- 19 minutes ago | 18 points | 1 comments
- URL: https://github.com/FFmpeg/FFmpeg/blob/n9.0/RELEASE_NOTES
- Discussions: https://news.ycombinator.com/item?id=49166202
- Summary: The content displays the RELEASE_NOTES file for FFmpeg 9.0 from the FFmpeg GitHub repository. The notes announce FFmpeg 9.0, codenamed "Lei," released approximately four months after FFmpeg 8.1. The FFmpeg Project invites users to review the complete Changelog available at the project's root and the full Git history. For questions or discussions, users are directed to the #ffmpeg IRC channel on irc.libera.chat or the project mailing lists. The remaining content consists of GitHub's standard navigation menus, page metadata, and footer links rather than additional information about the release.