macOS
Homebrew已验证 · 100%
brew install fx-upscalelocal Homebrew formula metadata
安装
其他安装命令
概览
软件包摘要
Metal-powered video upscaling
历史
项目历史与用法
fx-upscale is a small macOS-oriented command-line tool for Metal-powered video upscaling. It accepts a video file path or URL and outputs an upscaled video using explicit width or height options, or a default 2x upscale.
项目历史
The public repository was created in December 2023, and 1.0.0 was released the same day. Releases continued through the 1.2.x series, with GitHub release metadata showing 1.2.6 in December 2025.
The README positions the tool as a CLI companion to Apple's Metal video capabilities and points users who want an app-based version to Unsqueeze.
采用历史
The official README documents installation through the author's Homebrew tap, Mint, and manual GitHub releases. Adoption appears focused on macOS users who want a scriptable alternative to GUI video upscaling tools.
使用方式
Users run `fx-upscale <url>` with optional `--width` or `--height` values. If only one dimension is provided the other is inferred proportionally, and if neither is provided the video is upscaled by 2x.
The README notes a format behavior for output above 4K: some `.mp4` inputs may be converted to `.mov` and h264 or hevc may be re-encoded as ProRes 422 because of macOS playback and codec limits.
为什么软件包爱好者会关心
fx-upscale is a niche but neat package-manager specimen: a Swift/Metal media utility distributed as a Homebrew formula and Mint package, exposing platform GPU functionality as a tiny CLI.
Its significance is mostly in showing how modern macOS media APIs can be wrapped as Unix-style tooling rather than as a full application.
时间线
- 2023: Public GitHub repository created.
- 2023: 1.0.0 released.
- 2024: 1.2.x releases published.
- 2025: 1.2.6 released.
Related projects
- Unsqueeze is the app-based version linked by the upstream README.
- Mint is an installation path for Swift command-line packages.
- Homebrew is the documented macOS package-manager path.
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
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 3 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 |
|---|---|---|---|
fx-upscale | 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1.3.2
管理器更新时间2026-07-23
本地数据OK
上游当前
检测到的最新版本1.3.2
https://github.com/finnvoor/fx-upscale
- 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:fx-upscale |
|---|---|
| 版本 | 1.3.2 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/fx-upscale |
| 主页 | https://github.com/finnvoor/fx-upscale |
| 仓库 | https://github.com/finnvoor/fx-upscale |
| 许可证 | CC0-1.0 |
| 源码归档 | https://github.com/finnvoor/fx-upscale/archive/refs/tags/1.3.2.tar.gz |
| 最后更新 | 2026-07-23T18:24:07Z |
| Pulse | updated |
| Bottle | 可用 (于 arm64_sequoia, arm64_sonoma, arm64_tahoe) |
| 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 | fx-upscale |
| Version Scheme | 0 |
| Revision | 0 |
| Requirements |
|
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
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
- package relationship graph
- package version freshness
- package-page enrichment
- pkg.so package database
- pkgdb category and tag curation