Automic VaultAutomic Vault

brew

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

orc 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 orc

local Homebrew formula metadata

MacPorts確認済み · 94%
sudo port install orc

MacPorts ports tree · devel/orc/Portfile · ソース: api.github.com

Linux

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

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

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

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

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

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

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

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

openSUSE zypper確認済み · 92%
sudo zypper install orc

openSUSE Tumbleweed package metadata · orc · ソース: download.opensuse.org

Debian apt確認済み · 92%
sudo apt install liborc-0.4-0t64

Debian stable package indexes · liborc-0.4-0t64 · ソース: deb.debian.org

概要

パッケージ概要

Oil Runtime Compiler (ORC)

コマンドとエイリアス

  • orc-bugreport
  • orcc

履歴

プロジェクトの歴史と使われ方

ORC, the Oil Runtime Compiler and later described by GStreamer as the Optimized Inner Loop Runtime Compiler, is a C library and toolset for compiling and executing small array-processing programs that map well to SIMD instructions. Its Homebrew package installs tools such as `orcc` and `orc-bugreport` alongside the runtime library.

プロジェクトの歴史

The ORC README calls ORC the successor to Liboil, the Library of Optimized Inner Loops. Liboil provided hand-optimized inner loops; ORC moved that idea toward a restricted assembly-like language that can be compiled at runtime, emitted as assembly source, extended with new opcodes, or emulated for testing.

ORC's design addressed a common multimedia problem: high-throughput audio and video filters need CPU-vectorized loops across several architectures, but handwritten intrinsics multiply code paths and runtime combinations. The README says ORC targets SIMD-style operations such as saturated addition and subtraction, with backends including SSE, MMX, MIPS, Altivec, NEON, and TI C64x+.

採用の歴史

GStreamer adopted ORC as part of its multimedia stack and hosts the project page under the GStreamer site. GStreamer describes it as a library and tools for compiling SIMD assembly-language-like programs over arrays of data, maintained by the GStreamer Team.

A GStreamer 0.4.42 release announcement says liborc is used for SIMD acceleration in plugins including `audioconvert`, `audiomixer`, `compositor`, `videoscale`, and `videoconvert`. That places ORC under everyday desktop and media-pipeline workloads even when end users never call `orcc` directly.

使われ方

Library users describe kernels in ORC's small language, then let ORC generate target-specific code or run an emulated fallback. The README frames this as useful when a program needs vector extensions directly from an application, wants assembly output without linking the ORC runtime, or needs runtime-defined functions that ordinary compiler intrinsics cannot produce.

`orcc` is the developer-facing compiler tool. Downstream packages mostly care about the shared library because GStreamer plugins and similar media code depend on it for fast pixel, sample, and buffer transformations.

パッケージ好きにとっての重要性

For package nerds, ORC is a quiet dependency with a clear reason to exist: it lets multimedia packages ship portable SIMD acceleration without carrying a bespoke assembly implementation for every CPU family. It also explains why a tiny compiler package appears as a dependency of much larger audio and video stacks.

タイムライン

  • Liboil era: ORC's README identifies ORC as the successor to the Library of Optimized Inner Loops.
  • 0.4 series: The README states that ORC 0.4 releases maintain API and ABI compatibility inside the series.
  • 2026-01-08: GStreamer announced ORC 0.4.42 and named several GStreamer plugins that use liborc for SIMD acceleration.

Related projects

  • ORC is historically related to Liboil and operationally related to GStreamer. Its problem space overlaps compiler auto-vectorization, handwritten SIMD intrinsics, and architecture-specific assembly, but it takes a small domain-specific runtime compiler approach.

セキュリティ状態

リスクレベル: yellow

generalized runtime or code generation signal.

リスク分類器

リスク yellow · 信頼度 中 · runtime

理由

  • generalized runtime or code generation signal

信号

  • text:runtime

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 6 個のプラットフォームターゲットで利用できます。
  • ビルドメタデータには 2 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
orc-bugreportcliグローバル実行可能ファイル
orcccli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2026-07-10
マネージャ版0.4.42
マネージャ更新日
ローカルデータOK
上流not checked
検出された最新未検出

https://gstreamer.freedesktop.org/modules/orc.html

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:orc
バージョン0.4.42
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/orc
ホームページhttps://gstreamer.freedesktop.org/modules/orc.html
リポジトリhttps://gitlab.freedesktop.org/gstreamer/orc
上流ドキュメントhttps://gstreamer.freedesktop.org/modules/orc.html
ライセンスBSD-2-Clause AND BSD-3-Clause
ソースアーカイブhttps://gstreamer.freedesktop.org/src/orc/orc-0.4.42.tar.xz
ビルド依存関係meson, ninja
Bottle利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, 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 Nameorc
Version Scheme0
Revision0
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%

liborc-0.4-0t64 1:0.4.41-1

Library of Optimized Inner Loops Runtime Compiler

https://cgit.freedesktop.org/gstreamer/orc

sudo apt install liborc-0.4-0t64
  • Section: libs
  • Architecture: amd64
  • Source Package: orc
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Orc
Debian stable package indexes · deb.debian.org · Debian stable package indexes: liborc-0.4-0t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

liborc-0.4-dev 1:0.4.41-1

Library of Optimized Inner Loops Runtime Compiler (development headers)

https://cgit.freedesktop.org/gstreamer/orc

sudo apt install liborc-0.4-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: orc
  • 2 依存関係
  • 1 提供
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Orc
Debian stable package indexes · deb.debian.org · Debian stable package indexes: liborc-0.4-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

liborc-0.4-dev-bin 1:0.4.41-1

Library of Optimized Inner Loops Runtime Compiler (development tools)

https://cgit.freedesktop.org/gstreamer/orc

sudo apt install liborc-0.4-dev-bin
  • Section: libdevel
  • Architecture: amd64
  • Source Package: orc
  • 2 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Orc
Debian stable package indexes · deb.debian.org · Debian stable package indexes: liborc-0.4-dev-bin from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

liborc-0.4-doc 1:0.4.41-1

Library of Optimized Inner Loops Runtime Compiler (documentation)

https://cgit.freedesktop.org/gstreamer/orc

sudo apt install liborc-0.4-doc
  • Section: doc
  • Architecture: all
  • Source Package: orc
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Orc
Debian stable package indexes · deb.debian.org · Debian stable package indexes: liborc-0.4-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

orc

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

liborc-0.4-0t64 1:0.4.38-1build1

Library of Optimized Inner Loops Runtime Compiler

https://cgit.freedesktop.org/gstreamer/orc

sudo apt install liborc-0.4-0t64
  • Section: libs
  • Architecture: amd64
  • Source Package: orc
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Orc
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: liborc-0.4-0t64 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

liborc-0.4-dev 1:0.4.38-1build1

Library of Optimized Inner Loops Runtime Compiler (development headers)

https://cgit.freedesktop.org/gstreamer/orc

sudo apt install liborc-0.4-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: orc
  • 2 依存関係
  • 1 提供
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Orc
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: liborc-0.4-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

liborc-0.4-dev-bin 1:0.4.38-1build1

Library of Optimized Inner Loops Runtime Compiler (development tools)

https://cgit.freedesktop.org/gstreamer/orc

sudo apt install liborc-0.4-dev-bin
  • Section: libdevel
  • Architecture: amd64
  • Source Package: orc
  • 2 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Orc
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: liborc-0.4-dev-bin from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

liborc-0.4-doc 1:0.4.38-1build1

Library of Optimized Inner Loops Runtime Compiler (documentation)

https://cgit.freedesktop.org/gstreamer/orc

sudo apt install liborc-0.4-doc
  • Section: doc
  • Architecture: all
  • Source Package: orc
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Orc
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: liborc-0.4-doc from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
apk95%

orc 0.4.41-r0

Oil Run-time Compiler

https://gstreamer.freedesktop.org/modules/orc.html

sudo apk add orc
  • License: BSD-2-Clause
  • Architecture: x86_64
  • Source Package: orc
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Orc
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: orc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

orc-compiler 0.4.41-r0

Orc compiler

https://gstreamer.freedesktop.org/modules/orc.html

sudo apk add orc-compiler
  • License: BSD-2-Clause
  • Architecture: x86_64
  • Source Package: orc
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Orc
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: orc-compiler from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

orc-dev 0.4.41-r0

Oil Run-time Compiler (development files)

https://gstreamer.freedesktop.org/modules/orc.html

sudo apk add orc-dev
  • License: BSD-2-Clause
  • Architecture: x86_64
  • Source Package: orc
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Orc
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: orc-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
dnf95%

orc 0.4.41-3.fc44

The Oil Run-time Compiler

http://cgit.freedesktop.org/gstreamer/orc/

sudo dnf install orc
  • License: BSD-2-Clause AND BSD-3-Clause
  • Category: Unspecified
  • Architecture: i686
  • Source Package: orc
  • 4 依存関係
  • 3 提供
  • normalized package name match
  • 一致条件: Orc
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: orc from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

orc-compiler 0.4.41-3.fc44

Orc compiler

http://cgit.freedesktop.org/gstreamer/orc/

sudo dnf install orc-compiler
  • License: BSD-2-Clause AND BSD-3-Clause
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: orc
  • 5 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Orc
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: orc-compiler from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

orc-devel 0.4.41-3.fc44

Development files and libraries for Orc

http://cgit.freedesktop.org/gstreamer/orc/

sudo dnf install orc-devel
  • License: BSD-2-Clause AND BSD-3-Clause
  • Category: Unspecified
  • Architecture: i686
  • Source Package: orc
  • 5 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Orc
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: orc-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

orc-doc 0.4.41-3.fc44

Documentation for Orc

http://cgit.freedesktop.org/gstreamer/orc/

sudo dnf install orc-doc
  • License: BSD-2-Clause AND BSD-3-Clause
  • Category: Unspecified
  • Architecture: noarch
  • Source Package: orc
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Orc
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: orc-doc from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst

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

  • mesonBuild dependency declared by Homebrew.
  • ninjaBuild dependency declared by Homebrew.
  • gstreamerPopular package that depends on this formula.
  • pulseaudioPopular package that depends on this formula.
  • volkPopular package that depends on this formula.
  • orc-toolsPackage name indicates the same formula family.

同じワークフロー

  • smlnjShares av.db curated category or tags: cli, compiler, language-runtime, runtime.
  • c3cShares av.db curated category or tags: cli, compiler, language-runtime.
  • cythonShares av.db curated category or tags: cli, compiler, language-runtime.
  • dmdShares av.db curated category or tags: cli, compiler, language-runtime.
  • flangShares av.db curated category or tags: cli, compiler, language-runtime.
  • ghcShares av.db curated category or tags: cli, compiler, language-runtime.

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