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@tibame201020/queqiao-media

v0.2.4

Published

Bounded media extension for Queqiao

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

tibame201020tibame201020

Keywords

Readme

@tibame201020/queqiao-media

English | 繁體中文

Queqiao 的受限 Media Extension。

能力

  • image_probe — 以極小 PNG 驗證原生 MCP ImageContent 傳輸。
  • image_read — 從授權 Workspace 讀取有大小上限的 PNG/JPEG/WebP。
  • video_frames — 透過 Worker 管理的 ffmpeg，從 Workspace 影片最多抽取 4 張 JPEG frame。

安全與資源上限

  • 圖片 payload：最多 2 MiB；
  • 單次影片：最多 4 張 JPEG frame；
  • ffmpeg 並行：每個 Worker 最多同時 2 個影片取樣 process，其他請求排隊；
  • ffmpeg 由 Queqiao managed stdio 執行，不經 shell；
  • process allowlist 僅允許 ffmpeg；
  • outbound HTTP 關閉。

並行上限主要用來避免多個 agent 同時解碼影片時造成瞬間記憶體尖峰。

需求

  • Queqiao 0.9.13 或更新的 binary media runtime；
  • Node.js >=22.19 <25；
  • Worker 主機需可執行 ffmpeg 才能使用 video_frames。

安裝

queqiao extension install npm:@tibame201020/queqiao-media --attach-all

開發

npm ci
npm run check
npm pack --ignore-scripts --dry-run

CI 會在 Windows / Ubuntu 的 Node 22、24 驗證。npm release 採用與 queqiao-http / queqiao-mcp 相同方向：由 immutable v<version> GitHub Release 觸發 npm Trusted Publishing + provenance。

License

MIT