Automic VaultAutomic Vault

brew

libshout を Homebrew, apk, dnf, MacPorts, Nix, pacman, apt, zypper でインストール

libshout のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

インストールコマンドセキュリティノート

インストール

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install libshout

local Homebrew formula metadata

MacPorts確認済み · 94%
sudo port install libshout

MacPorts ports tree · audio/libshout/Portfile · ソース: api.github.com

Linux

Alpine Linux apk確認済み · 92%
sudo apk add libshout

Alpine Linux edge package indexes · libshout · ソース: dl-cdn.alpinelinux.org

Fedora dnf確認済み · 92%
sudo dnf install libshout

Fedora Rawhide package metadata · libshout · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#libshout

nixpkgs package indexes · pkgs/by-name/li/libshout/package.nix · ソース: api.github.com

Arch Linux pacman確認済み · 92%
sudo pacman -S libshout

Arch Linux sync databases · libshout · ソース: geo.mirror.pkgbuild.com

Debian apt確認済み · 92%
sudo apt install libshout-dev

Debian stable package indexes · libshout-dev · ソース: deb.debian.org

openSUSE zypper確認済み · 92%
sudo zypper install libshout-devel

openSUSE Tumbleweed package metadata · libshout-devel · ソース: download.opensuse.org

概要

パッケージ概要

Data and connectivity library for the Icecast server

コマンドとエイリアス

  • shout

履歴

プロジェクトの歴史と使われ方

libshout is Xiph.Org's C library for writing Icecast source clients. It hides the connection, timing, metadata, and protocol details needed to send a live stream to an Icecast server.

プロジェクトの歴史

Icecast.org describes the Icecast project as a collection of programs and libraries for streaming audio over the Internet, with Icecast as the server, IceS as a source client, and libshout as the library for communicating with Icecast servers. The Icecast download page describes libshout as the library used to write a source client like ices.

The libshout 2 documentation describes the library as a way to stream audio to Icecast or Shoutcast-compatible servers. By the 2015 libshout 2.4.0 release, the project had added TLS support, audio-only WebM, improved metadata APIs, HTTP protocol improvements, and basic RoarAudio protocol support.

採用の歴史

libshout spread through the ecosystem because source clients, encoders, automation scripts, and language bindings could reuse the same stream-to-server plumbing instead of reimplementing Icecast protocol behavior. Icecast's download page lists libshout alongside bindings for Java, Python, Perl, Ruby, OCaml, and other wrapper projects.

The library is packaged by Homebrew, Debian and Ubuntu, Fedora, Alpine, Arch, MacPorts, Nix, and other package systems, which reflects its role as a build dependency for audio streaming tools rather than a standalone end-user app.

使われ方

A program using libshout opens a connection to an Icecast server, identifies a mountpoint, sends encoded audio data, and updates metadata through the library APIs. The library handles socket connection behavior, stream timing, and data validation before the stream reaches the server.

The Homebrew package also installs the `shout` command, but libshout's main value is as a library for applications that need to become Icecast source clients.

パッケージ好きにとっての重要性

libshout is a small but culturally important streaming library: it belongs to the Xiph/Icecast world of open Internet audio, where servers, codecs, source clients, and metadata conventions are separate packages that distros wire together.

It is also a classic package-manager dependency: easy to overlook until a streaming app needs Icecast output, at which point libshout is the boring C ABI that keeps the app from owning protocol edge cases.

タイムライン

  • 2003: The libshout 2 DocBook documentation records Brendan Cully and Xiph.Org copyright metadata.
  • 2015-11-17: Icecast announced libshout 2.4.0 with TLS, audio-only WebM, metadata, and HTTP protocol improvements.
  • 2019-04-28: Icecast announced libshout 2.4.2 with updated documentation.
  • 2022-04-10: Icecast announced libshout 2.4.6 with pkg-config fixes, optional Vorbis support, documentation cleanup, metadata API updates, plain-text streaming support, and tool build controls.

Related projects

  • Icecast is the server that receives streams, IceS is a source client, ezstream is another source-client tool in the Icecast ecosystem, and Xiph.Org codec projects such as Ogg Vorbis, Opus, FLAC, Speex, and Theora often appear in the same streaming stack.

セキュリティ状態

リスクレベル: グリーン

library-like package without higher-risk signals.

リスク分類器

リスク グリーン · 信頼度 低 · appliance

理由

  • library-like package without higher-risk signals

信号

  • metadata:library-like

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 8 個のプラットフォームターゲットで利用できます。
  • 5 件の実行時依存関係とともにインストールされます。
  • ビルドメタデータには 1 件のビルド依存関係があります。

推奨レビュー

エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
shoutcliグローバル実行可能ファイル

鮮度

バージョンと鮮度

これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。

ページ生成日2026-07-25
マネージャ版2.4.6
マネージャ更新日2026-06-19
ローカルデータOK
上流not checked
検出された最新未検出

https://icecast.org/

  • 情報Release/tag comparison is only available for GitHub repositories.https://icecast.org/信頼度 none

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:libshout
バージョン2.4.6
パッケージマネージャHomebrew
パッケージマネージャページhttps://formulae.brew.sh/formula/libshout
ホームページhttps://icecast.org/
リポジトリhttps://gitlab.xiph.org/xiph/icecast-libshout
上流ドキュメントhttps://icecast.org/docs/libshout
ライセンスLGPL-2.0-or-later
ソースアーカイブhttps://ftp.osuosl.org/pub/xiph/releases/libshout/libshout-2.4.6.tar.gz
最終更新2026-06-19T12:32:38-07:00
Pulseupdated
依存関係libogg, libvorbis, openssl@3, speex, theora
ビルド依存関係pkgconf
Bottle利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし

レジストリ情報

ソースデータベース詳細

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namelibshout
Version Scheme0
Revision2
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

ソースデータベース一致

他のパッケージマネージャ記録

一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。

Debian apt95%

libshout-dev 2.4.6-1+b3

MP3/Ogg Vorbis broadcast streaming library (development)

https://www.icecast.org/

sudo apt install libshout-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libshout
  • 7 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Libshout
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libshout-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libshout-tools 2.4.6-1+b3

MP3/Ogg Vorbis broadcast streaming library - commandline tools

https://www.icecast.org/

sudo apt install libshout-tools
  • Section: libs
  • Architecture: amd64
  • Source Package: libshout
  • 2 依存関係
  • normalized package name match
  • 一致条件: Libshout
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libshout-tools from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libshout3 2.4.6-1+b3

MP3/Ogg Vorbis broadcast streaming library

https://www.icecast.org/

sudo apt install libshout3
  • Section: libs
  • Architecture: amd64
  • Source Package: libshout
  • 6 依存関係
  • normalized package name match
  • 一致条件: Libshout
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libshout3 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libshout3-dev 2.4.6-1+b3

MP3/Ogg Vorbis broadcast streaming library (transitional package)

https://www.icecast.org/

sudo apt install libshout3-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libshout
  • 1 依存関係
  • normalized package name match
  • 一致条件: Libshout
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libshout3-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

libshout

nix profile install nixpkgs#libshout
  • normalized package name match
  • 一致条件: Libshout
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/li/libshout/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

libshout-dev 2.4.6-1build2

MP3/Ogg Vorbis broadcast streaming library (development)

https://www.icecast.org/

sudo apt install libshout-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libshout
  • 7 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Libshout
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libshout-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libshout-tools 2.4.6-1build2

MP3/Ogg Vorbis broadcast streaming library - commandline tools

https://www.icecast.org/

sudo apt install libshout-tools
  • Section: universe/libs
  • Architecture: amd64
  • Source Package: libshout
  • 2 依存関係
  • normalized package name match
  • 一致条件: Libshout
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libshout-tools from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libshout3 2.4.6-1build2

MP3/Ogg Vorbis broadcast streaming library

https://www.icecast.org/

sudo apt install libshout3
  • Section: libs
  • Architecture: amd64
  • Source Package: libshout
  • 6 依存関係
  • normalized package name match
  • 一致条件: Libshout
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libshout3 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libshout3-dev 2.4.6-1build2

MP3/Ogg Vorbis broadcast streaming library (transitional package)

https://www.icecast.org/

sudo apt install libshout3-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libshout
  • 1 依存関係
  • normalized package name match
  • 一致条件: Libshout
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libshout3-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
apk95%

libshout 2.4.6-r4

Library for accessing a shoutcast/icecast server

https://icecast.org/

sudo apk add libshout
  • License: GPL-2.0-only
  • Architecture: x86_64
  • Source Package: libshout
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Libshout
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libshout from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

libshout-dev 2.4.6-r4

Library for accessing a shoutcast/icecast server (development files)

https://icecast.org/

sudo apk add libshout-dev
  • License: GPL-2.0-only
  • Architecture: x86_64
  • Source Package: libshout
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Libshout
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libshout-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

libshout-doc 2.4.6-r4

Library for accessing a shoutcast/icecast server (documentation)

https://icecast.org/

sudo apk add libshout-doc
  • License: GPL-2.0-only
  • Architecture: x86_64
  • Source Package: libshout
  • normalized package name match
  • 一致条件: Libshout
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libshout-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

libshout-static 2.4.6-r4

Library for accessing a shoutcast/icecast server (static library)

https://icecast.org/

sudo apk add libshout-static
  • License: GPL-2.0-only
  • Architecture: x86_64
  • Source Package: libshout
  • normalized package name match
  • 一致条件: Libshout
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libshout-static from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
dnf95%

libshout 2.4.6-10.fc44

Icecast source streaming library

https://www.icecast.org/

sudo dnf install libshout
  • License: LGPL-2.0-or-later
  • Category: Unspecified
  • Architecture: i686
  • Source Package: libshout
  • 8 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Libshout
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libshout from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libshout-devel 2.4.6-10.fc44

Header files for libshout development

https://www.icecast.org/

sudo dnf install libshout-devel
  • License: LGPLv2+
  • Category: Unspecified
  • Architecture: i686
  • Source Package: libshout
  • 4 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Libshout
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libshout-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

libshout 1:2.4.6-5

Library for accessing a shoutcast/icecast server

https://www.icecast.org/

sudo pacman -S libshout
  • License: LGPL
  • Architecture: x86_64
  • 4 依存関係
  • normalized package name match
  • 一致条件: Libshout
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: libshout from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

パッケージグラフ

リンクは、ローカルのパッケージ関係グラフ、補足データ、依存関係、エコシステム一致、パッケージハブ所属から来ています。

関連ツール

  • openssl@3Runtime dependency declared by Homebrew.
  • speexRuntime dependency declared by Homebrew.
  • pkgconfBuild dependency declared by Homebrew.
  • ezstreamPopular package that depends on this formula.
  • gstreamerPopular package that depends on this formula.
  • mpdPopular package that depends on this formula.
  • qmmpPopular package that depends on this formula.
  • icecastShares the same upstream homepage.

同じワークフロー

  • librespotShares av.db curated category or tags: audio, cli, media, streaming.
  • shairport-syncShares av.db curated category or tags: audio, cli, media, streaming.
  • ficyShares av.db curated category or tags: audio, cli, icecast, media.
  • mp3catShares av.db curated category or tags: audio, cli, media, streaming.
  • snapcastShares av.db curated category or tags: audio, cli, media, streaming.
  • a52decShares av.db curated category or tags: audio, cli, media.

エージェント安全ガイド

ソース経路

リポジトリデータから生成

このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。

使用ソース

  • 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