Window manager and compositor | 图形窗口合成器
Application compatibility test suite | acts应用兼容性测试套
Distributed Camera | 分布式相机
Implementation of media playback and recording | 媒体播放和录制功能实现
webview是OpenHarmony web组件的Native引擎,基于Chromium和CEF构建
Implementation of image processing | 图片编解码功能实现
Distributed Screen | 分布式屏幕
Distributed compatibility test suite | dcts分布式兼容性测试套
Window Manager | 窗口管理框架
Implementation of camera device management and camera capture functions | 相机设备和相机采集功能实现
Peripheral driver of the Hardware Driver Foundation (HDF) | HDF外设驱动
用户身份认证与访问控制（Useriam）子系统的人脸认证组件
webview是OpenHarmony web组件的Native引擎,基于Chromium和CEF构建
Providing traditional input methods, such as key, touch, keyboard, and mouse inputs | 提供传统的输入交互方式，例如按键、触控、键盘、鼠标等
Basic media framework module | 基础媒体框架组件
Wallpaper Framework | 壁纸框架
Development framework for extending the JS Native Module | 原生模块扩展开发框架
