macOS
Homebrew已验证 · 100%
brew install mpegdemuxlocal Homebrew formula metadata
安装
其他安装命令
Linux
Debian apt已验证 · 92%
sudo apt install mpegdemuxDebian stable package indexes · mpegdemux · 来源: deb.debian.org
概览
软件包摘要
MPEG1/2 system stream demultiplexer
历史
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
安全态势
风险级别：blue
broad file, network, media, or database tool signal.
风险分类器
blue 风险 · 中 置信度 · tool
原因
- broad file, network, media, or database tool signal
信号
- text:stream
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 12 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 | 备注 |
|---|---|---|---|
mpegdemux | 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0.1.5
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
http://www.hampa.ch/mpegdemux/
- 信息No package-manager update timestamp was available.低 置信度
- 信息Release/tag comparison is only available for GitHub repositories.http://www.hampa.ch/mpegdemux/none 置信度
安装元数据
软件包元数据
| 软件包键 | brew:mpegdemux |
|---|---|
| 版本 | 0.1.5 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/mpegdemux |
| 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 |
| 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) |
| 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 | 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 |
|
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。
Debian apt95%
mpegdemux 0.1.5-2
MPEG1/2 system stream demultiplexer
http://www.hampa.ch/mpegdemux/
sudo apt install mpegdemux- Section: sound
- Architecture: amd64
- 1 依赖
- normalized package name match
- 匹配方式：Mpegdemux
Ubuntu apt95%
mpegdemux 0.1.5-1
MPEG1/2 system stream demultiplexer
http://www.hampa.ch/mpegdemux/
sudo apt install mpegdemux- Section: universe/sound
- Architecture: amd64
- 1 依赖
- normalized package name match
- 匹配方式：Mpegdemux
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.
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