# OH_Camera

> phone 12+ | 2in1 13+ | tablet 12+ | tv 19+ | wearable 23+

## 概述

为相机模块提供C接口的定义。

开发者可根据实际的开发需求，参考对应的开发指南及样例：

* [相机管理](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/native-camera-device-management)
* [设备输入](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/native-camera-device-input)
* [会话管理](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/native-camera-session-management)
* [预览](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/native-camera-preview)
* [预览流二次处理](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/native-camera-preview-imagereceiver)
* [拍照](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/native-camera-shooting)
* [分段式拍照](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/native-camera-deferred-capture)
* [录像](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/native-camera-recording)
* [元数据](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/native-camera-metadata)
* [手电筒使用](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/native-camera-torch-use)
* [压力管控](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/native-camera-system-pressure)
* [对焦](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/camera-focus-native)
* [动态调整预览帧率](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/camera-setframerate-native)
* [使用相机预配置](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/camera-preconfig-native)

**系统能力：** SystemCapability.Multimedia.Camera.Core

**起始版本：** 11

## 文件汇总

|名称|描述|
|:--------------------------------------------------------------------------------------------------------------------|:----------------------------|
|[camera.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-camera-h)|定义相机的基本接口和功能。|
|[camera_device.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-camera-device-h)|定义相机的基本接口和功能。|
|[camera_input.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-camera-input-h)|声明相机输入概念。|
|[camera_manager.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-camera-manager-h)|声明相机管理器的概念。|
|[capture_session.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-capture-session-h)|声明捕获会话概念。|
|[metadata_output.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-metadata-output-h)|声明元数据输出概念。|
|[photo_native.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-photo-native-h)|声明相机照片的概念。|
|[photo_output.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-photo-output-h)|声明拍照输出概念。|
|[preview_output.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-preview-output-h)|声明预览输出概念。|
|[video_output.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-video-output-h)|声明录像输出概念。|
|[metadata_object_ext.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-metadata-object-ext-h)|声明元数据对象扩展概念。 **起始版本：** 26.0.0|