Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%

brew install libilbc

local Homebrew formula metadata

Linux

Nixverifiziert · 92%

nix profile install nixpkgs#libilbc

nixpkgs package indexes · pkgs/by-name/li/libilbc/package.nix · Quelle: api.github.com

Arch Linux pacmanverifiziert · 92%

sudo pacman -S libilbc

Arch Linux sync databases · libilbc · Quelle: geo.mirror.pkgbuild.com

Überblick

Paketzusammenfassung

Packaged version of iLBC codec from the WebRTC project

Projektlinks

Befehle und Aliase

ilbc_test

Verlauf

Projektgeschichte und Nutzung

libilbc is a packaging-focused standalone copy of the Internet Low Bit Rate Codec implementation from the WebRTC project. Its package value is that it turns a codec otherwise embedded in a much larger communications stack into a small system library and test utility.

Projektgeschichte

The underlying iLBC codec was specified for the IETF in RFC 3951, published in December 2004, with RFC 3952 defining the RTP payload format for carrying iLBC speech. The libilbc repository packages WebRTC's implementation as a distributable library rather than requiring consumers to vendor a WebRTC source subtree.

Timothy Gu took over maintainership for the standalone package in the 2.0.0 release dated November 17, 2014, updated the bundled WebRTC source, cleaned the Autotools files, and added CMake support. Version 3.0.0 on December 18, 2020 updated again to WebRTC source r32829, removed Autotools, made CMake the build system, and introduced the installed ilbc_test utility.

Adoptionsgeschichte

Adoption is mainly through distribution packaging and projects that need the iLBC codec without a full WebRTC dependency. The README explicitly targets packagers, and Homebrew, Nix, and Arch package metadata all carry the package under the libilbc name.

Wie es verwendet wird

Typical use is linking against the C library for iLBC encode and decode support or running ilbc_test against raw 8 kHz mono PCM samples. The codec remains relevant where narrowband speech compatibility and packet-loss behavior matter more than modern wideband audio quality.

Warum Paket-Nerds sich dafür interessieren

For package maintainers, libilbc is a classic extraction package: it keeps a small, ABI-versioned codec library available without forcing each downstream to track WebRTC internals. The 2020 CMake-only release also made the package easier to integrate into cross-platform build systems.

Zeitleiste

2004-12: RFC 3951 specified iLBC as an experimental Internet codec, and RFC 3952 specified its RTP payload format.
2014-11-17: libilbc 2.0.0 moved under Timothy Gu's maintainership and refreshed the WebRTC source snapshot.
2014-12-14: libilbc 2.0.2 fixed release-tarball and shared-library packaging details.
2020-12-18: libilbc 3.0.0 updated to WebRTC source r32829 and made CMake the only build system.
2020-12-31: libilbc 3.0.4 fixed a Chromium issue and upstreamed local patches to WebRTC.

Related projects

Related projects include WebRTC, which supplies the codec implementation packaged here; the IETF iLBC RFCs that define the codec and RTP payload; and downstream multimedia or telephony packages that prefer a small standalone codec library.

Quellen

Sicherheitslage

Risikostufe: grün

library-like package without higher-risk signals.

Risikoklassifikator

grün Risiko · niedrig Konfidenz · appliance

Warum

library-like package without higher-risk signals

Signale

metadata:library-like

Installationsverhalten

In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
Homebrew-Bottle-Metadaten sind für 13 Plattformziele verfügbar.
Build-Metadaten listen 1 Build-Abhängigkeiten.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

Executables

Installierte Executables

Befehl	Art	Sichtbarkeit	Hinweis
`ilbc_test`	cli	globales Executable

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-07-08

Manager-Version3.0.4

Manager aktualisiert

lokale DatenOK

Upstreamnot checked

neueste erkannte Versionnicht erkannt

https://github.com/TimothyGu/libilbc

InfoNo package-manager update timestamp was available.niedrig Konfidenz
InfoNo cached GitHub release or tag data was available.https://github.com/TimothyGu/libilbcnone Konfidenz

Installationsmetadaten

Paketmetadaten

Paketschlüssel	brew:libilbc
Version	3.0.4
Paketmanager	Homebrew
Paketmanager-Seite	https://formulae.brew.sh/formula/libilbc
Homepage	https://github.com/TimothyGu/libilbc
Repository	https://github.com/TimothyGu/libilbc
Upstream-Dokumentation	https://github.com/TimothyGu/libilbc#readme
Lizenz	BSD-3-Clause
Quellarchiv	https://github.com/TimothyGu/libilbc/releases/download/v3.0.4/libilbc-3.0.4.tar.gz
Build-Abhängigkeiten	cmake
Bottle	verfügbar (auf arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux)
Homebrew post-install	nicht definiert
Dienst	keiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	libilbc
Version Scheme	0
Revision	0
Bottle Stable Root URL	https://ghcr.io/v2/homebrew/core
Deprecated	no
Disabled	no
Keg Only	no
URL Keys	stable

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

Nix95%

libilbc

nix profile install nixpkgs#libilbc

normalized package name match
Abgeglichen nach: Libilbc

nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/li/libilbc/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

pacman95%

libilbc 3.0.4-4

A friendly copy of the iLBC codec from the WebRTC project

https://github.com/TimothyGu/libilbc/

sudo pacman -S libilbc

License: BSD-3-Clause
Architecture: x86_64
3 Abhängigkeiten
normalized package name match
Abgeglichen nach: Libilbc

Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: libilbc from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

Paketgraph

Links stammen aus dem lokalen Paketbeziehungsgraph, Ergänzungen, Abhängigkeitskanten, Ecosystem-Matches und Paket-Hub-Mitgliedschaft.

Quellspur

Aus Repository-Daten generiert

Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.

Combined YAML source

View the package source record on GitHub.

combined/libilbc.yml

Verwendete Quellen

Geiger risk classifier
Nucleus package database
av.db category and tag curation
cross-ecosystem install command graph
curated package history
external package-manager database matches
package relationship graph
package version freshness
package-page enrichment

libilbc mit Homebrew, Nix, pacman installieren