macOS
brew install diraclocal Homebrew formula metadata
sudo port install diracMacPorts ports tree · multimedia/dirac/Portfile · Source: api.github.com
brew
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de dirac pour les workflows d'agents IA.
installation
brew install diraclocal Homebrew formula metadata
sudo port install diracMacPorts ports tree · multimedia/dirac/Portfile · Source: api.github.com
sudo zypper install diracopenSUSE Tumbleweed package metadata · dirac · Source: download.opensuse.org
aperçu
General-purpose video codec aimed at a range of resolutions
historique
Dirac is a general-purpose video codec project hosted on SourceForge. The official project page describes it as a codec for resolutions from QCIF to HDTV, progressive or interlaced, using wavelets, motion compensation, and arithmetic coding.
The SourceForge project was registered in February 2004 and organized its downloads around the Dirac codec, DirectShow filter builds, ffmpeg2dirac sources and binaries, old integration patches, and sample video. Its licenses are listed as MPL 1.1, GPLv2, and LGPLv2, matching the multi-license style of codec libraries and tools from that period.
Dirac's adoption footprint is clearest in its SourceForge file tree and historical integration patches for projects such as FFmpeg, MPlayer, and transcode. Those artifacts show how codec projects of the 2000s often spread through patches, filters, command-line encoders and decoders, and downstream multimedia packages before settling into older repository maintenance.
The Homebrew formula exposes many conversion helpers plus `dirac_encoder`, `dirac_decoder`, and `dirac_instrumentation`. In package-manager terms, Dirac is used as a codec library and toolset rather than as an application with user-level configuration.
Dirac matters historically as an open video-codec package from the SourceForge era, with a visible trail of codec sources, DirectShow components, FFmpeg and MPlayer patches, and format-conversion utilities. It is the kind of multimedia package that persists in package managers because older media workflows and build dependencies may still expect it.
posture de sécurité
broad file, network, media, or database tool signal.
risque blue · confiance moyen · tool
Avant une utilisation sans surveillance par un agent, vérifiez si l'outil lit des identifiants en clair, écrit un état distant, publie des artefacts ou lance des plugins.
exécutables
| Commande | Type | Exposition | Note |
|---|---|---|---|
BMPtoRGB | cli | exécutable global | |
RGBtoBMP | cli | exécutable global | |
RGBtoUYVY | cli | exécutable global | |
RGBtoYUV411 | cli | exécutable global | |
RGBtoYUV420 | cli | exécutable global | |
RGBtoYUV422 | cli | exécutable global | |
RGBtoYUV444 | cli | exécutable global | |
UYVYtoRGB | cli | exécutable global | |
UYVYtoYUV422 | cli | exécutable global | |
YUV411toRGB | cli | exécutable global | |
YUV420Down2x2 | cli | exécutable global | |
YUV420ItoYUV422I | cli | exécutable global | |
YUV420pt75filter | cli | exécutable global | |
YUV420toRGB | cli | exécutable global | |
YUV420toYUV422 | cli | exécutable global | |
YUV422ItoYUV420I | cli | exécutable global | |
YUV422toRGB | cli | exécutable global | |
YUV422toUYVY | cli | exécutable global | |
YUV422toYUV420 | cli | exécutable global | |
YUV444toRGB | cli | exécutable global | |
create_dirac_testfile.pl | cli | exécutable global | |
dirac_decoder | cli | exécutable global | |
dirac_encoder | cli | exécutable global | |
dirac_instrumentation | cli | exécutable global |
fraîcheur
Ces signaux séparent l'âge de génération de la page, l'activité du gestionnaire de paquets et la comparaison avec les versions amont. Un retard de version n'est signalé que lorsqu'une URL de preuve et des versions comparables sont présentes.
https://sourceforge.net/projects/dirac/
métadonnées d'installation
| Clé du paquet | brew:dirac |
|---|---|
| Version | 1.0.2 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/dirac |
| Page d'accueil | https://sourceforge.net/projects/dirac/ |
| Dépôt | https://sourceforge.net/p/dirac/code |
| Docs amont | https://sourceforge.net/projects/dirac |
| Licence | MPL-1.1 OR GPL-2.0-only OR LGPL-2.1-only |
| Archive source | https://downloads.sourceforge.net/project/dirac/dirac-codec/Dirac-1.0.2/dirac-1.0.2.tar.gz |
| Dernière mise à jour | 2026-07-04T16:15:22-04:00 |
| Pulse | updated |
| Bouteille | disponible (sur arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | dirac |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
correspondances dans les bases sources
Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.
dirac 1.0.2-34.6
The Dirac_Video Codec
https://sourceforge.net/projects/dirac/
sudo zypper install diracdirac-devel 1.0.2-34.6
Development Files for Dirac Video Codec
https://sourceforge.net/projects/dirac/
sudo zypper install dirac-develdirac-devel-32bit 1.0.2-34.6
Development Files for Dirac Video Codec
https://sourceforge.net/projects/dirac/
sudo zypper install dirac-devel-32bitlibdirac_decoder0 1.0.2-34.6
Dirac Video Codec Decoder Library
https://sourceforge.net/projects/dirac/
sudo zypper install libdirac_decoder0libdirac_decoder0-32bit 1.0.2-34.6
Dirac Video Codec Decoder Library
https://sourceforge.net/projects/dirac/
sudo zypper install libdirac_decoder0-32bitlibdirac_encoder0 1.0.2-34.6
Dirac Video Codec Encoder Library
https://sourceforge.net/projects/dirac/
sudo zypper install libdirac_encoder0libdirac_encoder0-32bit 1.0.2-34.6
Dirac Video Codec Encoder Library
https://sourceforge.net/projects/dirac/
sudo zypper install libdirac_encoder0-32bitdirac
sudo port install diracpiste source
Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.
View the package source record on GitHub.