macOS
Homebrew已验证 · 100%
brew install video-comparelocal Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install video-compareMacPorts ports tree · multimedia/video-compare/Portfile · 来源: api.github.com
安装
其他安装命令
Linux
Nix已验证 · 92%
nix profile install nixpkgs#video-comparenixpkgs package indexes · pkgs/by-name/vi/video-compare/package.nix · 来源: api.github.com
Windows
Scoop已验证 · 92%
scoop install extras/video-compareScoop official bucket manifest trees · bucket/video-compare.json · 来源: api.github.com
概览
软件包摘要
Split screen video comparison tool using FFmpeg and SDL2
项目链接
命令和别名
- video-compare
历史
项目历史与用法
video-compare is a C++14 visual comparison tool for video and image material. It uses FFmpeg libraries for decoding/filtering and SDL2 for the interactive display, then presents two inputs in sync with a movable split-screen comparison view.
项目历史
The earliest GitHub release visible in the upstream release stream is dated July 24, 2020 and provided a Windows build. Through 2021, releases continued as Windows packages and began calling out bundled FFmpeg capabilities such as AV1 support. By the mid-2020s, the release notes show a more mature analysis tool: metadata overlays, subtraction modes, scopes, cropping, frame stepping, display-mode cycling, and CI-built release artifacts.
The project lives in the video-quality and encoding-tools niche rather than the general media-player niche. Its README describes comparing the impact of codecs, resizing algorithms, and other modifications on synchronized files, while also allowing mismatched resolutions, frame rates, color formats, containers, codecs, durations, image files, and image sequences.
使用方式
Typical usage is visual quality assurance: compare an original against an encoded, resized, filtered, restored, or AI-enhanced output; inspect differences with the split slider; step frames while paused; and use auxiliary analysis views such as histogram, vectorscope, waveform, metadata, or subtraction modes when eyeballing artifacts is not enough.
为什么软件包爱好者会关心
This is a package-nerd tool because it wraps FFmpeg's broad format support in a purpose-built interactive UI. It is not a transcoder itself; it is the thing a codec tester, video restoration hobbyist, or packaging QA person reaches for after producing two files and needing a fast visual answer about what changed.
时间线
- 2020-07-24: Earliest visible upstream release, a Windows build tagged 20200724.
- 2021-12-23: A Windows release notes FFmpeg 4.4.1 shared libraries and AV1 support.
- 2025-12-13: Release notes describe CI builds via GitHub Actions for Windows, Linux, and macOS.
- 2026-05-02: Release 20260502 adds fullscreen switching, display-mode cycling, aspect-view controls, and deterministic paused frame stepping.
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:video
安装行为
- 未记录 Homebrew bottle 元数据。
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 |
|---|---|---|---|
video-compare | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
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2026-08-03
管理器版本20260708
管理器更新时间2026-07-08
本地数据未知
上游不可用
检测到的最新版本未检测到
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:video-compare |
|---|---|
| 版本 | 20260708 |
| 软件包管理器 | Homebrew |
| 主页 | https://github.com/pixop/video-compare |
| 仓库 | https://github.com/pixop/video-compare |
| 最后更新 | 2026-07-08T21:41:57Z |
| Pulse | updated |
| Bottle | 未记录 |
| 服务 | 未声明 |
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%
video-compare
nix profile install nixpkgs#video-compare- normalized package name match
- 匹配方式：Video Compare
MacPorts95%
video-compare
sudo port install video-compare- normalized package name match
- 匹配方式：Video Compare
Scoop95%
extras/video-compare
scoop install extras/video-compare- normalized package name match
- 匹配方式：Video Compare
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
- pkg.so package database
- pkgdb category and tag curation