Class Filesaver

Filesaver Class

Description

A class for file saving.

Syntax

class Filesaver

Members

Public Constructors
Filesaver::Filesaver	Constructs a Filesaver object.
Public Methods
Filesaver::setFileName	Set the filename to be saved.
Filesaver::staticImgSaveCB	Static raw image saving callback function.
Filesaver::rawImgSaveSDBegin	Save raw image into SD card.
Filesaver::rawImgSaveCB	Raw image saving callback function.
Filesaver::rawReform	Function to perform image raw reform.

Filesaver::setFileName

Description

Set the filename to be saved.

Syntax

void setFileName(char *filename);

Parameters

filename: name of the file to be saved.

Returns

NA

Example Code

Example: SDCardSaveRaw

Note

“Filesaver.h” must be included to use the class function.

Filesaver::staticImgSaveCB

Description

Static raw image saving callback function.

Syntax

void staticImgSaveCB(char *file_path, uint32_t data_addr, uint32_t data_size);

Parameters

file_path: file path of the image to be saved

data_addr: image data address

data_size: image data size

Returns

NA

Example Code

Example: SDCardSaveRaw

Note

“Filesaver.h” must be included to use the class function.

Filesaver::rawImgSaveSDBegin

Description

Save raw image into SD card.

Syntax

void rawImgSaveSDBegin();

Parameters

NA

Returns

NA

Example Code

Example: SDCardSaveRaw

Note

“Filesaver.h” must be included to use the class function.

Filesaver::rawImgSaveCB

Description

Raw image saving callback function.

Syntax

void rawImgSaveCB(char *file_path, uint32_t data_addr, uint32_t data_size);

Parameters

NA

Returns

NA

Example Code

Example: SDCardSaveRaw

Note

“Filesaver.h” must be included to use the class function.

Filesaver::rawReform

Description

Function to perform image raw reform.

Syntax

void rawReform(unsigned char *pData, int dataLen);

Parameters

pData: pointer to the image data address

dataLen: image data length

Returns

NA

Example Code

Example: SDCardSaveRaw

Note

“Filesaver.h” must be included to use the class function.