macOS
brew install fdk-aaclocal Homebrew formula metadata
brew
fdk-aac 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
brew install fdk-aaclocal Homebrew formula metadata
sudo apk add fdk-aacAlpine Linux edge package indexes · fdk-aac · ソース: dl-cdn.alpinelinux.org
sudo apt install aac-encDebian stable package indexes · aac-enc · ソース: deb.debian.org
nix profile install nixpkgs#fdk_aacnixpkgs package indexes · pkgs/by-name/fd/fdk_aac/package.nix · ソース: api.github.com
概要
Standalone library of the Fraunhofer FDK AAC code from Android
履歴
FDK AAC is the standalone packaging of Fraunhofer's FDK AAC encoder and decoder code as distributed through the opencore-amr project. In Unix package-manager terms it matters because it gives command-line and library users access to a widely used AAC implementation that originally arrived through the Android Open Source Project ecosystem rather than as a conventional desktop audio library.
The opencore-amr SourceForge project describes itself as audio codecs extracted from the Android Open Source Project and includes AMR, VisualOn AAC, and a modified Fraunhofer AAC decoder and encoder. The fdk-aac subproject changelog records an initial fdk-aac release with an autotools build system, VBR bitrate mode support, and an example encoder tool, followed by updates tracking Android-derived upstream source drops.
The project made a larger jump with the 2.0.0 release, where the changelog says the upstream source base moved to FDKv2 with new profiles and features plus numerous crash and fuzzing fixes. Later 2.0.x releases continued to focus on upstream refreshes, build-system maintenance, and hardening fixes.
The supplied package facts show fdk-aac packaged across Homebrew, Alpine, Debian/Ubuntu under aac-enc, and Nix. SourceForge file listings also show continued download activity for modern fdk-aac tarballs, so the project is not just archival source code; it remains a packaging target for audio stacks that need AAC encoding or decoding.
Because AAC patent and licensing history made AAC implementations unevenly available across distributions, fdk-aac became one of the names package maintainers and media users recognize when they need a specific AAC implementation rather than a generic codec wrapper.
Homebrew exposes the aac-enc executable from this package. Typical users do not treat fdk-aac as an end-user media application; they install it as a codec library or small encoder utility used by audio conversion workflows and other media packages.
Package nerds care about fdk-aac because it sits at the intersection of Android source drops, codec licensing, and Unix media plumbing. It is the kind of package whose formula name, binary name, and distribution policy can differ by ecosystem, which makes accurate metadata valuable.
セキュリティ状態
library-like package without higher-risk signals.
リスク グリーン · 信頼度 低 · appliance
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
| コマンド | 種類 | 公開範囲 | メモ |
|---|---|---|---|
aac-enc | cli | グローバル実行可能ファイル |
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。
https://sourceforge.net/projects/opencore-amr/
インストールメタデータ
| パッケージキー | brew:fdk-aac |
|---|---|
| バージョン | 2.0.3 |
| 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/fdk-aac |
| ホームページ | https://sourceforge.net/projects/opencore-amr/ |
| リポジトリ | https://sourceforge.net/p/opencore-amr/fdk-aac/ci/master/tree |
| 上流ドキュメント | https://sourceforge.net/projects/opencore-amr |
| ライセンス | Apache-2.0 |
| ソースアーカイブ | https://downloads.sourceforge.net/project/opencore-amr/fdk-aac/fdk-aac-2.0.3.tar.gz |
| Bottle | 利用可能 (対象 arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, monterey, 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
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | fdk-aac |
| 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 |
|
ソースデータベース一致
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。
aac-enc 2.0.3-1
Fraunhofer FDK AAC Codec Library - frontend binary
https://github.com/mstorsjo/fdk-aac
sudo apt install aac-enclibfdk-aac-dev 2.0.3-1
Fraunhofer FDK AAC Codec Library - development files
https://github.com/mstorsjo/fdk-aac
sudo apt install libfdk-aac-devlibfdk-aac2t64 2.0.3-1
Fraunhofer FDK AAC Codec Library - runtime files
https://github.com/mstorsjo/fdk-aac
sudo apt install libfdk-aac2t64fdk_aac
nix profile install nixpkgs#fdk_aacfdk-aac 2.0.2-r4
Fraunhofer FDK AAC codec library
https://gitlab.freedesktop.org/wtaymans/fdk-aac-stripped
sudo apk add fdk-aacfdk-aac-dev 2.0.2-r4
Fraunhofer FDK AAC codec library (development files)
https://gitlab.freedesktop.org/wtaymans/fdk-aac-stripped
sudo apk add fdk-aac-devfdk-aac-doc 2.0.2-r4
Fraunhofer FDK AAC codec library (documentation)
https://gitlab.freedesktop.org/wtaymans/fdk-aac-stripped
sudo apk add fdk-aac-docaac-enc 2.0.2-3~ubuntu4
Fraunhofer FDK AAC Codec Library - frontend binary
https://gitlab.freedesktop.org/wtaymans/fdk-aac-stripped
sudo apt install aac-encソース経路
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。
View the package source record on GitHub.