# 使用 Homebrew, MacPorts, pacman, apt 安装 mpgtx

查看 mpgtx 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:mpgtx
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install mpgtx
```

  证据: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install mpgtx
```

  证据: MacPorts ports tree: multimedia/mpgtx/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- pacman (92%):

```sh
sudo pacman -S mpgtx
```

  证据: Arch Linux sync databases: mpgtx from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

- Ubuntu apt (92%):

```sh
sudo apt install mpgtx
```

  证据: Ubuntu 24.04 LTS package indexes: mpgtx from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

## 软件包事实

- **软件包键:** brew:mpgtx
- **软件包管理器:** Homebrew
- **版本:** 1.3.1
- **来源摘要:** Toolbox to manipulate MPEG files
- **主页:** <https://mpgtx.sourceforge.net/>
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- mpgcat (别名)
- mpgdemux (别名)
- mpginfo (别名)
- mpgjoin (别名)
- mpgsplit (别名)
- mpgtx (别名)
- tagmp3 (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: 1.3.1
## 项目历史与用法

mpgtx is Laurent Alacoque's GPL command-line toolbox for manipulating MPEG audio, video, and system files. The project homepage presents it in Unix-tool style: a program meant to do a small set of MPEG operations from the shell, including splitting, joining, demultiplexing, inspecting MPEG streams, and editing ID3 tags on MP3 files.

### 项目历史

The early project history is preserved in the homepage news log. Version 1.0 was announced as the first stable release on July 23, 2001. Version 1.1 added support for files larger than 2 GB, and version 1.3 in August 2002 brought major improvements such as MPEG-2 support and more playable chunks from MPEG-1 and MPEG-2 splits. A 2004 note describes Debian packager Erik Schanze helping revive maintenance after a long quiet period.

### 使用方式

In practice mpgtx is used less like a media player and more like a repair-and-surgery tool for older MPEG assets: split a large MPEG file, concatenate streams, demux transport/program streams into elementary audio and video files, or batch-edit ID3v1 tags. Its limitation is also part of its identity: it is GOP-based, so video cuts happen at group-of-picture boundaries rather than exact frames.

### 来源

- <https://formulae.brew.sh/formula/mpgtx>
- <https://linux.die.net/man/1/mpgtx>
- <https://mpgtx.sourceforge.net/>
- <https://packages.debian.org/sid/sound/mpgtx>


## 安全说明

narrow executable package without higher-risk signals.

- **Geiger 风险:** 绿色 / 低
- narrow executable package without higher-risk signals

## 其他软件包管理器记录

- Ubuntu apt - mpgtx - 1.3.1-6build2: normalized package name match | Ubuntu 24.04 LTS package indexes: mpgtx from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | toolbox to manipulate MPEG files (video, system, and audio) | http://mpgtx.sourceforge.net/
- pacman - mpgtx - 1.3.1-8: normalized package name match | Arch Linux sync databases: mpgtx from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | A command line MPEG audio/video/system toolkit | http://mpgtx.sourceforge.net
- MacPorts - mpgtx: normalized package name match | MacPorts ports tree: multimedia/mpgtx/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

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