JPEGEncoderL4TMHelper Class Reference

#include <JPEGEncoderL4TMHelper.h>

Collaboration diagram for JPEGEncoderL4TMHelper:

Public Member Functions
	JPEGEncoderL4TMHelper (int _quality)
	~JPEGEncoderL4TMHelper ()
bool	init (uint32_t width, uint32_t height, uint32_t stride, J_COLOR_SPACE color_space, double scale)
int	encode (const unsigned char *in_buf, unsigned char **out_buf, unsigned long &out_buf_size)

Private Attributes
struct jpeg_compress_struct	cinfo
struct jpeg_error_mgr	jerr
unsigned char **	line [3]
uint32_t	comp_height [3]
uint32_t	comp_width [3]
unsigned int	stride [3]
uint32_t	h_max_samp = 0
uint32_t	v_max_samp = 0
uint32_t	h_samp [3]
uint32_t	v_samp [3]
uint32_t	planes
int	quality

Constructor & Destructor Documentation

JPEGEncoderL4TMHelper()

JPEGEncoderL4TMHelper::JPEGEncoderL4TMHelper

(

int

_quality

)

~JPEGEncoderL4TMHelper()

JPEGEncoderL4TMHelper::~JPEGEncoderL4TMHelper

(

)

Member Function Documentation

encode()

int JPEGEncoderL4TMHelper::encode	(	const unsigned char *	in_buf,
		unsigned char **	out_buf,
		unsigned long &	out_buf_size )

init()

bool JPEGEncoderL4TMHelper::init	(	uint32_t	width,
		uint32_t	height,
		uint32_t	stride,
		J_COLOR_SPACE	color_space,
		double	scale )

Member Data Documentation

cinfo

struct jpeg_compress_struct JPEGEncoderL4TMHelper::cinfo

private

comp_height

uint32_t JPEGEncoderL4TMHelper::comp_height[3]

private

comp_width

uint32_t JPEGEncoderL4TMHelper::comp_width[3]

private

h_max_samp

uint32_t JPEGEncoderL4TMHelper::h_max_samp = 0

private

h_samp

uint32_t JPEGEncoderL4TMHelper::h_samp[3]

private

jerr

struct jpeg_error_mgr JPEGEncoderL4TMHelper::jerr

private

line

unsigned char** JPEGEncoderL4TMHelper::line[3]

private

planes

uint32_t JPEGEncoderL4TMHelper::planes

private

quality

int JPEGEncoderL4TMHelper::quality

private

stride

unsigned int JPEGEncoderL4TMHelper::stride[3]

private

v_max_samp

uint32_t JPEGEncoderL4TMHelper::v_max_samp = 0

private

v_samp

uint32_t JPEGEncoderL4TMHelper::v_samp[3]

private

---

The documentation for this class was generated from the following files:

• base/include/JPEGEncoderL4TMHelper.h
• base/src/JPEGEncoderL4TMHelper.cpp