# 使用 Homebrew, apt 安装 mpegdemux

查看 mpegdemux 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install brew:mpegdemux
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install mpegdemux
```

  证据: local Homebrew formula metadata

### Linux

- Debian apt (92%):

```sh
sudo apt install mpegdemux
```

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

## 软件包事实

- **软件包键:** brew:mpegdemux
- **软件包管理器:** Homebrew
- **软件包管理器页面:** <https://formulae.brew.sh/formula/mpegdemux>
- **版本:** 0.1.5
- **来源摘要:** MPEG1/2 system stream demultiplexer
- **主页:** <http://www.hampa.ch/mpegdemux/>
- **上游文档:** <http://www.hampa.ch/mpegdemux/>
- **许可证:** GPL-2.0-only
- **源码归档:** <https://deb.debian.org/debian/pool/main/m/mpegdemux/mpegdemux_0.1.5.orig.tar.gz>
- **已生成:** 2026-08-04T22:13:35+00:00

## 可执行文件

- mpegdemux (cli)
- mpegdemux (别名)

## 安装行为

- post-install 钩子: 未定义
- Bottle: 可用 于 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, monterey, sonoma, ventura, x86_64_linux

## 版本和新鲜度

- 页面生成时间: 2026-08-04
- 管理器版本: 0.1.5
- 本地数据: OK
- 上游仓库: http://www.hampa.ch/mpegdemux/
- 信息: No package-manager update timestamp was available.
- 信息: Release/tag comparison is only available for GitHub repositories.
## 项目历史与用法

mpegdemux is a small MPEG-1/MPEG-2 system stream demultiplexer by Hampa Hug. Its documented purpose is to inspect an MPEG system stream and extract elementary streams. The Ubuntu man page describes four modes: scan for streams, list stream contents in text form, demux selected elementary streams, and remux while preserving the system-stream structure except for removed streams.

### 使用方式

Its package-manager niche is an old-school command-line media utility rather than a full transcoder. Debian classifies it as a command-line utility for converting that works with audio and video, and lists similar packages such as mpgtx, vamps, libmpeg3, VLC, and streamripper. Homebrew carries it as a tiny GPL-licensed formula, useful when someone needs this specific MPEG systems-stream operation instead of a larger multimedia suite.

### 来源

- <http://www.hampa.ch/mpegdemux/>
- <https://formulae.brew.sh/formula/mpegdemux>
- <https://manpages.ubuntu.com/manpages/noble/man1/mpegdemux.1.html>
- <https://packages.debian.org/bullseye/i386/mpegdemux>


## 安全说明

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

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

## 源数据库详情

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** mpegdemux
- **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

## 其他软件包管理器记录

- Debian apt - mpegdemux - 0.1.5-2: normalized package name match | Debian stable package indexes: mpegdemux from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | MPEG1/2 system stream demultiplexer | http://www.hampa.ch/mpegdemux/
- Ubuntu apt - mpegdemux - 0.1.5-1: normalized package name match | Ubuntu 24.04 LTS package indexes: mpegdemux from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | MPEG1/2 system stream demultiplexer | http://www.hampa.ch/mpegdemux/


## 相关链接

- [Secret-risk packages](https://pkg.so/zh-hans/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals.
- [Terminal utility packages](https://pkg.so/zh-hans/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://pkg.so/zh-hans/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Media and graphics packages](https://pkg.so/zh-hans/media-graphics-tools/) - Matched media, image, audio, video, or graphics metadata.
- [mpgtx](https://pkg.so/zh-hans/brew/mpgtx/) - Shares pkgdb curated category or tags: audio, cli, media, mpeg, video.
- [ffmpeg](https://pkg.so/zh-hans/brew/ffmpeg/) - Shares pkgdb curated category or tags: audio, cli, media, video.
- [ffmpeg-full](https://pkg.so/zh-hans/brew/ffmpeg-full/) - Shares pkgdb curated category or tags: audio, cli, media, video.
- [mjpegtools](https://pkg.so/zh-hans/brew/mjpegtools/) - Shares pkgdb curated category or tags: cli, media, mpeg, video.
- [libvmaf](https://pkg.so/zh-hans/brew/libvmaf/) - Shares pkgdb curated category or tags: cli, media, video.
- [ffmpegthumbnailer](https://pkg.so/zh-hans/brew/ffmpegthumbnailer/) - Shares pkgdb curated category or tags: cli, media, video.
- [libaacs](https://pkg.so/zh-hans/brew/libaacs/) - Shares pkgdb curated category or tags: cli, media, video.
- [ffms2](https://pkg.so/zh-hans/brew/ffms2/) - Shares pkgdb curated category or tags: cli, media, video.

## Combined YAML source

View the package source record on GitHub. [combined/mpegdemux.yml](https://github.com/mxcl/pkgdb/blob/main/combined/mpegdemux.yml)


## 来源

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