# 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
- **版本:** 0.1.5
- **来源摘要:** MPEG1/2 system stream demultiplexer
- **主页:** <http://www.hampa.ch/mpegdemux/>
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- mpegdemux (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 0.1.5
## 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

## 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/


## 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
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph