# mediaconch を Homebrew, apt, dnf でインストール

mediaconch 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

```sh
sudo av install brew:mediaconch
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install mediaconch
```

  証拠: local Homebrew formula metadata

### Linux

- Debian apt (92%):

```sh
sudo apt install mediaconch
```

  証拠: Debian stable package indexes: mediaconch from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

- dnf (92%):

```sh
sudo dnf install mediaconch
```

  証拠: Fedora Rawhide package metadata: mediaconch from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst

## パッケージ情報

- **パッケージキー:** brew:mediaconch
- **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/mediaconch>
- **バージョン:** 25.04
- **ソース概要:** Conformance checker and technical metadata reporter
- **ホームページ:** <https://mediaarea.net/MediaConch>
- **リポジトリ:** <https://github.com/MediaArea/MediaConch>
- **上流ドキュメント:** <https://mediaarea.net/MediaConch>
- **ライセンス:** BSD-2-Clause
- **ソースアーカイブ:** <https://mediaarea.net/download/binary/mediaconch/25.04/MediaConch_CLI_25.04_GNU_FromSource.tar.bz2>
- **生成日時:** 2026-07-08T18:08:21+00:00

## 実行可能ファイル

- mediaconch (cli)
- mediaconch (エイリアス)

## 依存関係

- jansson
- libevent
- libmediainfo
- libzen
- sqlite

## ビルド依存関係

- pkgconf

## macOS 提供ライブラリ

- curl
- libxml2
- libxslt

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## バージョンと鮮度

- ページ生成日: 2026-07-08
- マネージャ版: 25.04
- ローカルデータ: OK
- 上流リポジトリ: https://mediaarea.net/MediaConch
- 情報: No package-manager update timestamp was available.
- 情報: Release/tag comparison is only available for GitHub repositories.
## プロジェクトの歴史と使われ方

MediaConch is MediaArea's open-source conformance checker, policy checker, reporter, and fixer for preservation-level audiovisual files. It focuses on formats used in archives and memory institutions, especially Matroska, LPCM, and FFV1.

### プロジェクトの歴史

MediaConch was created by MediaArea, the team behind MediaInfo, and the official project page says it received funding from PREFORMA, co-funded by the European Commission FP7-ICT Programme. The GitHub repository description also identifies MediaConch as funded by PREFORMA.

The project was designed around a preservation workflow rather than a general media-player workflow: check implementation conformance, apply institution-specific policies, generate reports, and expose the same policy structure through CLI, GUI, and Web UI surfaces.

### 採用の歴史

MediaConch's adoption is narrower than MediaInfo's but important in digital preservation circles. The official documentation frames it for memory institutions that need batch-level validation, policy exchange, and sidecar reports for audiovisual collections.

Package availability in Homebrew, Debian, Ubuntu, and Fedora reflects that specialist role: it is not a casual desktop codec tool, but a CLI-capable validator that archivists and preservation engineers can put into repeatable ingest and quality-control pipelines.

### 使われ方

Users create or import policy sets, run implementation and policy checks, and export reports in HTML, text, CSV, XML, sidecar metadata, or preservation-oriented formats. Its XML documentation connects MediaConch reports with MediaInfo XML, MediaTrace XML, and broader MediaArea XML reporting.

### パッケージ好きにとっての重要性

MediaConch matters to package maintainers because it packages institutional audiovisual validation into a reproducible command-line tool. Its dependency on MediaArea's codec and metadata knowledge makes it a practical companion to MediaInfo for archives that need policy-driven checks rather than simple file identification.

### タイムライン

- 2014: Official MediaConch GitHub tags begin with 2014.12.29 and 2014.12.31.
- 2015: Early public tag 2015.03.14 appears in the official repository.
- 2025: MediaArea project page lists MediaConch 25.04 as the current release.

### Related projects

- MediaConch is part of the MediaArea family and relates directly to MediaInfo, MediaTrace, Matroska, FFV1, LPCM, and PREFORMA preservation tooling.

### ソース

- <https://github.com/MediaArea/MediaConch>
- <https://mediaarea.net/MediaConch>
- <https://mediaarea.net/MediaConch/Documentation/DataFormat>
- <https://mediaarea.net/MediaConch/Documentation/HowToUse>


## セキュリティノート

broad file, network, media, or database tool signal.

- **Geiger リスク:** blue / 中
- broad file, network, media, or database tool signal

## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** mediaconch
- **Version Scheme:** 0
- **Revision:** 1
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** stable

## 他のパッケージマネージャ記録

- Debian apt - mediaconch - 25.04-2: normalized package name match | Debian stable package indexes: mediaconch from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | implementation and policy checker, reporter and fixer for media files | https://mediaarea.net/MediaConch/
- Debian apt - mediaconch-gui - 25.04-2: normalized package name match | Debian stable package indexes: mediaconch-gui from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | implementation and policy checker, reporter and fixer for media files | https://mediaarea.net/MediaConch/
- Ubuntu apt - mediaconch - 23.10-1build3: normalized package name match | Ubuntu 24.04 LTS package indexes: mediaconch from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | implementation and policy checker, reporter and fixer for media files | https://mediaarea.net/MediaConch/
- Ubuntu apt - mediaconch-gui - 23.10-1build3: normalized package name match | Ubuntu 24.04 LTS package indexes: mediaconch-gui from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | implementation and policy checker, reporter and fixer for media files | https://mediaarea.net/MediaConch/
- dnf - mediaconch - 25.04-2.fc44: normalized package name match | Fedora Rawhide package metadata: mediaconch from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Most relevant technical and tag data for video and audio files (CLI) | https://mediaarea.net/MediaConch/
- dnf - mediaconch-gui - 25.04-2.fc44: normalized package name match | Fedora Rawhide package metadata: mediaconch-gui from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Supplies technical and tag information about a video or audio file (GUI) | https://mediaarea.net/MediaConch/
- dnf - mediaconch-server - 25.04-2.fc44: normalized package name match | Fedora Rawhide package metadata: mediaconch-server from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Supplies technical and tag information about a video or audio file (Server) | https://mediaarea.net/MediaConch/


## 関連リンク

- [Secret-risk packages](https://www.automicvault.com/ja/pkg/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals.
- [Terminal utility packages](https://www.automicvault.com/ja/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://www.automicvault.com/ja/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Media and graphics packages](https://www.automicvault.com/ja/pkg/media-graphics-tools/) - Matched media, image, audio, video, or graphics metadata.
- [libevent](https://www.automicvault.com/ja/pkg/brew/libevent/) - Runtime dependency declared by Homebrew.
- [sqlite](https://www.automicvault.com/ja/pkg/brew/sqlite/) - Runtime dependency declared by Homebrew.
- [pkgconf](https://www.automicvault.com/ja/pkg/brew/pkgconf/) - Build dependency declared by Homebrew.
- [mkvalidator](https://www.automicvault.com/ja/pkg/brew/mkvalidator/) - Shares av.db curated category or tags: cli, matroska, media, validation.
- [verapdf](https://www.automicvault.com/ja/pkg/brew/verapdf/) - Shares av.db curated category or tags: cli, conformance, media, validation.
- [mp3val](https://www.automicvault.com/ja/pkg/brew/mp3val/) - Shares av.db curated category or tags: cli, media, validation.
- [mpck](https://www.automicvault.com/ja/pkg/brew/mpck/) - Shares av.db curated category or tags: cli, media, validation.
- [avimetaedit](https://www.automicvault.com/ja/pkg/brew/avimetaedit/) - Shares av.db curated category or tags: cli, media, metadata, validation.
- [bwfmetaedit](https://www.automicvault.com/ja/pkg/brew/bwfmetaedit/) - Shares av.db curated category or tags: cli, media, metadata, validation.
- [instaloader](https://www.automicvault.com/ja/pkg/brew/instaloader/) - Shares av.db curated category or tags: cli, media, metadata.
- [media-info](https://www.automicvault.com/ja/pkg/brew/media-info/) - Shares av.db curated category or tags: cli, media, metadata.

## Combined YAML source

View the package source record on GitHub. [combined/mediaconch.yml](https://github.com/automic-vault/db/blob/main/combined/mediaconch.yml)


## ソース

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