macOS
Homebrew已验证 · 100%
brew install mp4v2local Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install mp4v2MacPorts ports tree · multimedia/mp4v2/Portfile · 来源: api.github.com
安装
其他安装命令
Linux
Nix已验证 · 92%
nix profile install nixpkgs#mp4v2nixpkgs package indexes · pkgs/by-name/mp/mp4v2/package.nix · 来源: api.github.com
概览
软件包摘要
Read, create, and modify MP4 files
历史
项目历史与用法
MP4v2 is a C/C++ library and utility suite for creating, modifying, and reading MP4 files. Its documentation describes the API as targeting MPEG-4 Systems and ISO Base Media File Format style MP4 files, a container lineage derived from Apple's QuickTime file format.
项目历史
The project originated as part of the mpeg4ip codebase and was separated into its own maintained library because the MP4 container code was useful independently after mpeg4ip support faded. The mp4v2.org revival fork was created after the Google Code-hosted project had been abandoned, with goals including build-system modernization, import of fixes from downstream forks, security fixes, updated API documentation, and support for additional formats.
使用方式
MP4v2's practical surface is split between its library and command-line tools. Applications use the library to inspect and mutate MP4 tracks, samples, chapters, artwork, and iTunes-style metadata, while package users get utilities such as mp4art, mp4chaps, mp4file, mp4subtitle, mp4tags, mp4track, and mp4trackdump. It occupies a legacy but still packaged niche beside FFmpeg/libavformat, Bento4, GPAC, and Go-based ISOBMFF libraries: direct programmatic MP4 manipulation with small companion tools.
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 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 |
|---|---|---|---|
mp4art | cli | 全局可执行文件 | |
mp4chaps | cli | 全局可执行文件 | |
mp4file | cli | 全局可执行文件 | |
mp4subtitle | cli | 全局可执行文件 | |
mp4tags | cli | 全局可执行文件 | |
mp4track | cli | 全局可执行文件 | |
mp4trackdump | 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2.1.3
管理器更新时间2026-06-19
本地数据OK
上游not checked
检测到的最新版本未检测到
https://github.com/enzo1982/mp4v2
- 信息No cached GitHub release or tag data was available.https://github.com/enzo1982/mp4v2none 置信度
安装元数据
软件包元数据
| 软件包键 | brew:mp4v2 |
|---|---|
| 版本 | 2.1.3 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/mp4v2 |
| 主页 | https://mp4v2.org |
| 仓库 | https://github.com/enzo1982/mp4v2 |
| 上游文档 | https://mp4v2.org |
| 许可证 | MPL-1.1 |
| 源码归档 | https://github.com/enzo1982/mp4v2/releases/download/v2.1.3/mp4v2-2.1.3.tar.bz2 |
| 最后更新 | 2026-06-19T12:32:40-07:00 |
| Pulse | updated |
| 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 | mp4v2 |
| Version Scheme | 0 |
| Revision | 0 |
| Conflicts With |
|
| 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。
Nix95%
mp4v2
nix profile install nixpkgs#mp4v2- normalized package name match
- 匹配方式：Mp4v2
MacPorts95%
mp4v2
sudo port install mp4v2- normalized package name match
- 匹配方式：Mp4v2
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