安装

其他安装命令

macOS

Homebrew已验证 · 100%

brew install mpgtx

local Homebrew formula metadata

MacPorts已验证 · 94%

sudo port install mpgtx

MacPorts ports tree · multimedia/mpgtx/Portfile · 来源: api.github.com

Linux

Arch Linux pacman已验证 · 92%

sudo pacman -S mpgtx

Arch Linux sync databases · mpgtx · 来源: geo.mirror.pkgbuild.com

Ubuntu apt已验证 · 92%

sudo apt install mpgtx

Ubuntu 24.04 LTS package indexes · mpgtx · 来源: archive.ubuntu.com

概览

软件包摘要

Toolbox to manipulate MPEG files

项目链接

命令和别名

mpgcat
mpgdemux
mpginfo
mpgjoin
mpgsplit
mpgtx
tagmp3

历史

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

安全态势

风险级别：绿色

narrow executable package without higher-risk signals.

风险分类器

绿色风险 · 低置信度 · appliance

原因

narrow executable package without higher-risk signals

信号

metadata:no-higher-risk-signals

安装行为

formula 元数据中未记录 Homebrew post-install 钩子。
Homebrew bottle 元数据适用于 13 个平台目标。

建议审查

在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。

可执行文件

已安装的可执行文件

命令	类型	暴露范围
`mpgcat`	cli	全局可执行文件
`mpgdemux`	cli	全局可执行文件
`mpginfo`	cli	全局可执行文件
`mpgjoin`	cli	全局可执行文件
`mpgsplit`	cli	全局可执行文件
`mpgtx`	cli	全局可执行文件
`tagmp3`	cli	全局可执行文件

新鲜度

版本和新鲜度

这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。

页面生成时间2026-08-04

管理器版本1.3.1

管理器更新时间

本地数据OK

上游not checked

检测到的最新版本未检测到

https://mpgtx.sourceforge.net/

信息No package-manager update timestamp was available.低置信度
信息Release/tag comparison is only available for GitHub repositories.https://mpgtx.sourceforge.net/none 置信度

安装元数据

软件包元数据

软件包键	brew:mpgtx
版本	1.3.1
软件包管理器	Homebrew
软件包管理器页面	https://formulae.brew.sh/formula/mpgtx
主页	https://mpgtx.sourceforge.net/
上游文档	https://mpgtx.sourceforge.net/
许可证	GPL-2.0-only
源码归档	https://downloads.sourceforge.net/project/mpgtx/mpgtx/1.3.1/mpgtx-1.3.1.tar.gz
Bottle	可用 (于 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux)
Homebrew post-install	未定义
服务	未声明

注册表事实

源数据库详情

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	mpgtx
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

源数据库匹配

其他软件包管理器记录

匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。

Ubuntu apt95%

mpgtx 1.3.1-6build2

toolbox to manipulate MPEG files (video, system, and audio)

http://mpgtx.sourceforge.net/

sudo apt install mpgtx

Section: universe/sound
Architecture: amd64
3 依赖
normalized package name match
匹配方式：Mpgtx

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

pacman95%

mpgtx 1.3.1-8

A command line MPEG audio/video/system toolkit

http://mpgtx.sourceforge.net

sudo pacman -S mpgtx

License: GPL
Architecture: x86_64
1 依赖
normalized package name match
匹配方式：Mpgtx

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

MacPorts95%

mpgtx

sudo port install mpgtx

normalized package name match
匹配方式：Mpgtx

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

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

来源线索

由仓库数据生成

此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。

Combined YAML source

View the package source record on GitHub.

combined/mpgtx.yml

使用的来源

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

使用 Homebrew, MacPorts, pacman, apt 安装 mpgtx