{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/jxlarrea/lineageos-echo-show-camera/blob/1381755099398de8b5c09ad2f85023c40ec0ec12/docs/findings.md"
  ],
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "The Echo Show camera project reconstructs camera support for LineageOS 18.1 on Echo Show 5 and 8 devices. Live-device findings trace missing camera providers, legacy MediaTek blobs, kernel struct differences and sensor tuning; kernel patches and userspace shims restore preview and capture. The project also documents Bluetooth and echo-cancellation fixes.",
  "description_zh": "Echo Show 相机项目为 Echo Show 5 和 8 的 LineageOS 18.1 重建相机支持。真机研究追踪缺失的相机提供程序、旧版 MediaTek 组件、内核结构差异与传感器调校问题；内核补丁和用户态兼容层恢复预览及拍摄。项目还记录蓝牙与回声消除修复。",
  "entry_url": "https://awesomerea.org/resources/echo-show-lineageos-camera-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/echo-show-lineageos-camera-case/",
  "evidence_url": "https://github.com/jxlarrea/lineageos-echo-show-camera/blob/1381755099398de8b5c09ad2f85023c40ec0ec12/README.md",
  "group": "cases",
  "id": "echo-show-lineageos-camera-case",
  "json_url": "https://awesomerea.org/resources/echo-show-lineageos-camera-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/echo-show-lineageos-camera-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/echo-show-lineageos-camera-case/index.md",
  "name": "Echo Show camera: reconstructing LineageOS camera support",
  "name_zh": "Echo Show 相机：重建 LineageOS 相机支持",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "prerequisites",
    "license"
  ],
  "requirements": [
    "A supported Echo Show 5 or 8 running the specified unofficial LineageOS 18.1 port, unlocked with amonet 2.0.1 or newer and able to boot TWRP.",
    "A Linux host with adb, Python 3 and USB, plus a LineageOS 18.1 build environment; installation includes building and flashing a boot image.",
    "Proprietary camera blobs are fetched separately rather than included.",
    "MIT License."
  ],
  "requirements_zh": [
    "需要受支持的 Echo Show 5 或 8，运行指定的非官方 LineageOS 18.1，使用 amonet 2.0.1 或更新版本解锁且能够启动 TWRP。",
    "需要配备 adb、Python 3 和 USB 的 Linux 主机，以及 LineageOS 18.1 构建环境；安装过程包括构建并刷入启动镜像。",
    "专有相机组件需另行获取，仓库未附带。",
    "MIT 许可证。"
  ],
  "targets": [
    "firmware"
  ],
  "url": "https://github.com/jxlarrea/lineageos-echo-show-camera",
  "verification": "source-reviewed",
  "verified_at": "2026-11-07"
}