harmony 鸿蒙OH_NativeBuffer_Config
OH_NativeBuffer_Config
Overview
The OH_NativeBuffer_Config struct describes the OH_NativeBuffer attribute configuration, which is used when you apply for a new OH_NativeBuffer instance or query the attributes of an existing instance.
\@syscap SystemCapability.Graphic.Graphic2D.NativeBuffer
Since: 9
Related module: OH_NativeBuffer
Header file: native_buffer.h
Summary
Member Variables
| Name | Description |
|---|---|
| width | Width, in pixels. |
| height | Height, in pixels. |
| format | Pixel format. For details, see OH_NativeBuffer_Format. |
| usage | Usage of the buffer. For details, see OH_NativeBuffer_Usage. |
| stride | Output parameter. Stride of the local window buffer, in bytes. |
Member Variable Description
format
int32_t OH_NativeBuffer_Config::format
Description
Pixel format.
height
int32_t OH_NativeBuffer_Config::height
Description
Height, in pixels.
stride
int32_t OH_NativeBuffer_Config::stride
Description
Output parameter. Stride of the local window buffer, in bytes.
Since
10
usage
int32_t OH_NativeBuffer_Config::usage
Description
Description of the buffer usage.
width
int32_t OH_NativeBuffer_Config::width
Description
Width, in pixels.
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