OH_ImagePackerNative

typedef struct OH_ImagePackerNative OH_ImagePackerNative

Overview

The struct describes the image packer, which is used to perform operations related to an image packer.

The struct cannot be directly operated. Instead, its fields must be operated by calling functions. The table below describes the content and operation mode of the OH_ImageNative struct.

Field Type	Field Name	Field Description	Operation Function	Function Description
OH_ImageSourceNative	imageSource	Image source.	OH_ImagePackerNative_PackToDataFromImageSource	Encodes an image source into data in a given format.
OH_PixelmapNative	pixelmap	PixelMap at the native layer.	OH_ImagePackerNative_PackToDataFromPixelmap	Encodes a PixelMap into data in a given format.
int32_t	imagesourceFd	File descriptor of an image source.	OH_ImagePackerNative_PackToFileFromImageSource	Encodes an image source into a file.
int32_t	pixelmapFd	File descriptor of a PixelMap.	OH_ImagePackerNative_PackToFileFromPixelmap	Encodes a PixelMap into a file.

To create an OH_ImagePackerNative object, call OH_ImagePackerNative_Create.

To release an OH_ImagePackerNative object, call OH_ImagePackerNative_Release.

Since: 12

Related module: Image_NativeModule

Header file: image_packer_native.h