macOS
brew install speexlocal Homebrew formula metadata
sudo port install speexMacPorts ports tree · audio/speex/Portfile · Source: api.github.com
brew
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de speex pour les workflows d'agents IA.
installation
brew install speexlocal Homebrew formula metadata
sudo port install speexMacPorts ports tree · audio/speex/Portfile · Source: api.github.com
sudo apk add speexAlpine Linux edge package indexes · speex · Source: dl-cdn.alpinelinux.org
sudo apt install speexDebian stable package indexes · speex · Source: deb.debian.org
sudo dnf install speexFedora Rawhide package metadata · speex · Source: dl.fedoraproject.org
nix profile install nixpkgs#speexnixpkgs package indexes · speex · Source: raw.githubusercontent.com
sudo pacman -S speexArch Linux sync databases · speex · Source: geo.mirror.pkgbuild.com
sudo zypper install speexopenSUSE Tumbleweed package metadata · speex · Source: download.opensuse.org
aperçu
Audio codec designed for speech
historique
Speex is Xiph.Org's free, patent-free speech codec and accompanying command-line encoder and decoder. Although the codec has been superseded by Opus, it remains important in package collections because old voice software, audio files, and speech-processing stacks still need a maintained codec library and conversion tools.
The official Speex site describes the project as an Open Source/Free Software audio compression format designed for speech, intended to lower the barrier for voice applications by offering a free alternative to proprietary speech codecs. The manual credits Jean-Marc Valin and Xiph.org Foundation and covers the 2002-2007 Speex codec documentation period.
Speex was distributed as source through the Xiph ecosystem and packaged broadly across Unix-like systems. The official downloads page says development versions are available through Git and identifies Speex 1.2.1 and SpeexDSP 1.2.1 as the current stable releases; the input package facts show it in Homebrew, Debian, Fedora, Arch, Alpine, MacPorts, Nix, Ubuntu, and openSUSE-style package sets.
CLI users mostly encounter Speex through speexenc and speexdec for encoding and decoding speech audio, while developers link the codec library. The official site highlights speech-specific features such as narrowband, wideband, and ultra-wideband modes, VBR, VAD, DTX, packet-loss concealment, echo cancellation, and noise suppression.
Speex is a package-manager preservation case: no longer the recommended modern codec, but still part of the free audio stack and still needed for compatibility. Packagers care about the split between the deprecated codec and the still-useful SpeexDSP code, the Xiph GitLab migration, and keeping old voice applications buildable while steering new software toward Opus.
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 |
|---|---|---|---|
speexdec | cli | exécutable global | |
speexenc | 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.
métadonnées d'installation
| Clé du paquet | brew:speex |
|---|---|
| Version | 1.2.1 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/speex |
| Page d'accueil | https://speex.org/ |
| Dépôt | https://gitlab.xiph.org/xiph/speex |
| Docs amont | https://www.speex.org/docs |
| Licence | BSD-3-Clause |
| Archive source | https://ftp.osuosl.org/pub/xiph/releases/speex/speex-1.2.1.tar.gz |
| Dépendances | libogg |
| Dépendances de compilation | pkgconf |
| 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 | speex |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| 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.
libspeex-dev 1.2.1-3
Speex codec library (development files)
sudo apt install libspeex-devlibspeex1 1.2.1-3
Speex codec library (runtime library)
sudo apt install libspeex1speex 1.2.1-3
Command-line tools for Speex codec
sudo apt install speexspeex-doc 1.2.1-3
Documentation for speex
sudo apt install speex-docspeex
nix profile install nixpkgs#speexlibspeex-dev 1.2.1-2ubuntu2
The Speex codec library development files
sudo apt install libspeex-devlibspeex1 1.2.1-2ubuntu2
The Speex codec runtime library
sudo apt install libspeex1speex 1.2.1-2ubuntu2
The Speex codec command line tools
sudo apt install speexspeex-doc 1.2.1-2ubuntu2
Documentation for speex
sudo apt install speex-docspeex 1.2.1-r2
an audio compression format designed for speech
sudo apk add speexspeex-dev 1.2.1-r2
an audio compression format designed for speech (development files)
sudo apk add speex-devspeex-doc 1.2.1-r2
an audio compression format designed for speech (documentation)
sudo apk add speex-docspeex-tools 1.2.1-r2
an audio compression format designed for speech - command line tools
sudo apk add speex-toolsspeex 1.2.0-21.fc44
A voice compression format (codec)
sudo dnf install speexspeex-devel 1.2.0-21.fc44
Development package for speex
sudo dnf install speex-develspeex-tools 1.2.0-21.fc44
The tools package for speex
sudo dnf install speex-toolspiste source
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View the package source record on GitHub.