# OH_NativeBuffer_Cta861


## Overview

The OH_NativeBuffer_Cta861 struct describes the CTA-861.3 static metadata.

**System capability**: SystemCapability.Graphic.Graphic2D.NativeBuffer

**Since**: 12

**Related module**: [OH_NativeBuffer](_o_h___native_buffer.md)


## Summary


### Member Variables

| Name| Description| 
| -------- | -------- |
| float [maxContentLightLevel](#maxcontentlightlevel) | Maximum content light level (MaxCLL).| 
| float [maxFrameAverageLightLevel](#maxframeaveragelightlevel) | Maximum frame average light level (MaxFALLL).| 


## Member Variable Description


### maxContentLightLevel

```
float OH_NativeBuffer_Cta861::maxContentLightLevel
```

**Description**

MaxCLL.


### maxFrameAverageLightLevel

```
float OH_NativeBuffer_Cta861::maxFrameAverageLightLevel
```

**Description**

MaxFALLL.