# OH_AVSource

> phone 12+ | 2in1 13+ | tablet 12+ | tv 19+ | wearable 18+

```c
typedef struct OH_AVSource OH_AVSource
```

## 概述

为媒体资源接口定义native层对象。

**起始版本：** 10

**相关模块：** [AVSource](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-avsource)

**所在头文件：** [native_avsource.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/capi-native-avsource-h)