Collaboration diagram for j_compress_ptr:

Data Fields
void *	ac_huff_tbl_ptrs [NUM_HUFF_TBLS]

int	Ah

int	Al

unsigned char	arith_ac_K [NUM_ARITH_TBLS]

jboolean	arith_code

unsigned char	arith_dc_L [NUM_ARITH_TBLS]

unsigned char	arith_dc_U [NUM_ARITH_TBLS]

int	blocks_in_MCU

jboolean	CCIR601_sampling

void *	cconvert

void *	client_data

void *	coef

jpeg_component_info *	comp_info

int	comps_in_scan

jpeg_component_info *	cur_comp_info [MAX_COMPS_IN_SCAN]

int	data_precision

void *	dc_huff_tbl_ptrs [NUM_HUFF_TBLS]

J_DCT_METHOD	dct_method

unsigned char	density_unit

void *	dest

void *	downsample

void *	entropy

struct jpeg_error_mgr *	err

void *	fdct

int	global_state

JDIMENSION	image_height

JDIMENSION	image_width

J_COLOR_SPACE	in_color_space

int	input_components

double	input_gamma

jboolean	is_decompressor

unsigned char	JFIF_major_version

unsigned char	JFIF_minor_version

J_COLOR_SPACE	jpeg_color_space

void *	main

void *	marker

void *	master

int	max_h_samp_factor

int	max_v_samp_factor

int	MCU_membership [C_MAX_BLOCKS_IN_MCU]

JDIMENSION	MCU_rows_in_scan

JDIMENSION	MCUs_per_row

struct jpeg_memory_mgr *	mem

JDIMENSION	next_scanline

int	num_components

int	num_scans

jboolean	optimize_coding

void *	prep

void *	progress

jboolean	progressive_mode

void *	quant_tbl_ptrs [NUM_QUANT_TBLS]

jboolean	raw_data_in

int	restart_in_rows

unsigned int	restart_interval

const void *	scan_info

void *	script_space

int	script_space_size

int	Se

int	smoothing_factor

int	Ss

JDIMENSION	total_iMCU_rows

jboolean	write_Adobe_marker

jboolean	write_JFIF_header

unsigned short	X_density

unsigned short	Y_density

Detailed Description

Definition at line 320 of file jpeg.c.

Field Documentation

◆ ac_huff_tbl_ptrs

void* j_compress_ptr::ac_huff_tbl_ptrs[NUM_HUFF_TBLS]

Definition at line 342 of file jpeg.c.

◆ Ah

int j_compress_ptr::Ah

Definition at line 378 of file jpeg.c.

◆ Al

int j_compress_ptr::Al

Definition at line 378 of file jpeg.c.

◆ arith_ac_K

unsigned char j_compress_ptr::arith_ac_K[NUM_ARITH_TBLS]

Definition at line 345 of file jpeg.c.

◆ arith_code

jboolean j_compress_ptr::arith_code

Definition at line 350 of file jpeg.c.

◆ arith_dc_L

unsigned char j_compress_ptr::arith_dc_L[NUM_ARITH_TBLS]

Definition at line 343 of file jpeg.c.

◆ arith_dc_U

unsigned char j_compress_ptr::arith_dc_U[NUM_ARITH_TBLS]

Definition at line 344 of file jpeg.c.

◆ blocks_in_MCU

int j_compress_ptr::blocks_in_MCU

Definition at line 376 of file jpeg.c.

◆ CCIR601_sampling

jboolean j_compress_ptr::CCIR601_sampling

Definition at line 352 of file jpeg.c.

◆ cconvert

void* j_compress_ptr::cconvert

Definition at line 385 of file jpeg.c.

◆ client_data

void* j_compress_ptr::client_data

Definition at line 325 of file jpeg.c.

◆ coef

void* j_compress_ptr::coef

Definition at line 383 of file jpeg.c.

◆ comp_info

jpeg_component_info* j_compress_ptr::comp_info

Definition at line 339 of file jpeg.c.

Referenced by JPEG_SaveImage_preflipped(), and JPEG_try_SaveImage_to_Buffer().

◆ comps_in_scan

int j_compress_ptr::comps_in_scan

Definition at line 372 of file jpeg.c.

◆ cur_comp_info

jpeg_component_info* j_compress_ptr::cur_comp_info[MAX_COMPS_IN_SCAN]

Definition at line 373 of file jpeg.c.

◆ data_precision

int j_compress_ptr::data_precision

Definition at line 335 of file jpeg.c.

◆ dc_huff_tbl_ptrs

void* j_compress_ptr::dc_huff_tbl_ptrs[NUM_HUFF_TBLS]

Definition at line 341 of file jpeg.c.

◆ dct_method

J_DCT_METHOD j_compress_ptr::dct_method

Definition at line 354 of file jpeg.c.

◆ density_unit

unsigned char j_compress_ptr::density_unit

Definition at line 362 of file jpeg.c.

◆ dest

void* j_compress_ptr::dest

Definition at line 329 of file jpeg.c.

Referenced by JPEG_try_SaveImage_to_Buffer().

◆ downsample

void* j_compress_ptr::downsample

Definition at line 386 of file jpeg.c.

◆ entropy

void* j_compress_ptr::entropy

Definition at line 388 of file jpeg.c.

◆ err

struct jpeg_error_mgr* j_compress_ptr::err

Definition at line 322 of file jpeg.c.

Referenced by JPEG_SaveImage_preflipped(), and JPEG_SaveImage_to_Buffer().

◆ fdct

void* j_compress_ptr::fdct

Definition at line 387 of file jpeg.c.

◆ global_state

int j_compress_ptr::global_state

Definition at line 327 of file jpeg.c.

◆ image_height

JDIMENSION j_compress_ptr::image_height

Definition at line 331 of file jpeg.c.

Referenced by JPEG_SaveImage_preflipped(), and JPEG_try_SaveImage_to_Buffer().

◆ image_width

JDIMENSION j_compress_ptr::image_width

Definition at line 330 of file jpeg.c.

Referenced by JPEG_SaveImage_preflipped(), and JPEG_try_SaveImage_to_Buffer().

◆ in_color_space

J_COLOR_SPACE j_compress_ptr::in_color_space

Definition at line 333 of file jpeg.c.

Referenced by JPEG_SaveImage_preflipped(), and JPEG_try_SaveImage_to_Buffer().

◆ input_components

int j_compress_ptr::input_components

Definition at line 332 of file jpeg.c.

Referenced by JPEG_SaveImage_preflipped(), and JPEG_try_SaveImage_to_Buffer().

◆ input_gamma

double j_compress_ptr::input_gamma

Definition at line 334 of file jpeg.c.

◆ is_decompressor

jboolean j_compress_ptr::is_decompressor

Definition at line 326 of file jpeg.c.

◆ JFIF_major_version

unsigned char j_compress_ptr::JFIF_major_version

Definition at line 360 of file jpeg.c.

◆ JFIF_minor_version

unsigned char j_compress_ptr::JFIF_minor_version

Definition at line 361 of file jpeg.c.

◆ jpeg_color_space

J_COLOR_SPACE j_compress_ptr::jpeg_color_space

Definition at line 338 of file jpeg.c.

◆ main

void* j_compress_ptr::main

Definition at line 381 of file jpeg.c.

◆ marker

void* j_compress_ptr::marker

Definition at line 384 of file jpeg.c.

◆ master

void* j_compress_ptr::master

Definition at line 380 of file jpeg.c.

◆ max_h_samp_factor

int j_compress_ptr::max_h_samp_factor

Definition at line 369 of file jpeg.c.

◆ max_v_samp_factor

int j_compress_ptr::max_v_samp_factor

Definition at line 370 of file jpeg.c.

◆ MCU_membership

int j_compress_ptr::MCU_membership[C_MAX_BLOCKS_IN_MCU]

Definition at line 377 of file jpeg.c.

◆ MCU_rows_in_scan

JDIMENSION j_compress_ptr::MCU_rows_in_scan

Definition at line 375 of file jpeg.c.

◆ MCUs_per_row

JDIMENSION j_compress_ptr::MCUs_per_row

Definition at line 374 of file jpeg.c.

◆ mem

struct jpeg_memory_mgr* j_compress_ptr::mem

Definition at line 323 of file jpeg.c.

◆ next_scanline

JDIMENSION j_compress_ptr::next_scanline

Definition at line 366 of file jpeg.c.

Referenced by JPEG_SaveImage_preflipped(), and JPEG_try_SaveImage_to_Buffer().

◆ num_components

int j_compress_ptr::num_components

Definition at line 337 of file jpeg.c.

◆ num_scans

int j_compress_ptr::num_scans

Definition at line 347 of file jpeg.c.

◆ optimize_coding

jboolean j_compress_ptr::optimize_coding

Definition at line 351 of file jpeg.c.

Referenced by JPEG_SaveImage_preflipped(), and JPEG_try_SaveImage_to_Buffer().

◆ prep

void* j_compress_ptr::prep

Definition at line 382 of file jpeg.c.

◆ progress

void* j_compress_ptr::progress

Definition at line 324 of file jpeg.c.

◆ progressive_mode

jboolean j_compress_ptr::progressive_mode

Definition at line 368 of file jpeg.c.

◆ quant_tbl_ptrs

void* j_compress_ptr::quant_tbl_ptrs[NUM_QUANT_TBLS]

Definition at line 340 of file jpeg.c.

◆ raw_data_in

jboolean j_compress_ptr::raw_data_in

Definition at line 349 of file jpeg.c.

◆ restart_in_rows

int j_compress_ptr::restart_in_rows

Definition at line 357 of file jpeg.c.

◆ restart_interval

unsigned int j_compress_ptr::restart_interval

Definition at line 356 of file jpeg.c.

◆ scan_info

const void* j_compress_ptr::scan_info

Definition at line 348 of file jpeg.c.

◆ script_space

void* j_compress_ptr::script_space

Definition at line 389 of file jpeg.c.

◆ script_space_size

int j_compress_ptr::script_space_size

Definition at line 390 of file jpeg.c.

◆ Se

int j_compress_ptr::Se

Definition at line 378 of file jpeg.c.

◆ smoothing_factor

int j_compress_ptr::smoothing_factor

Definition at line 353 of file jpeg.c.

◆ Ss

int j_compress_ptr::Ss

Definition at line 378 of file jpeg.c.

◆ total_iMCU_rows

JDIMENSION j_compress_ptr::total_iMCU_rows

Definition at line 371 of file jpeg.c.

◆ write_Adobe_marker

jboolean j_compress_ptr::write_Adobe_marker

Definition at line 365 of file jpeg.c.

◆ write_JFIF_header

jboolean j_compress_ptr::write_JFIF_header

Definition at line 359 of file jpeg.c.

◆ X_density

unsigned short j_compress_ptr::X_density

Definition at line 363 of file jpeg.c.

◆ Y_density

unsigned short j_compress_ptr::Y_density

Definition at line 364 of file jpeg.c.

The documentation for this struct was generated from the following file:

jpeg.c

Data Fields

Detailed Description

Field Documentation

◆ ac_huff_tbl_ptrs

◆ Ah

◆ Al

◆ arith_ac_K

◆ arith_code

◆ arith_dc_L

◆ arith_dc_U

◆ blocks_in_MCU

◆ CCIR601_sampling

◆ cconvert

◆ client_data

◆ coef

◆ comp_info

◆ comps_in_scan

◆ cur_comp_info

◆ data_precision

◆ dc_huff_tbl_ptrs

◆ dct_method

◆ density_unit

◆ dest

◆ downsample

◆ entropy

◆ err

◆ fdct

◆ global_state

◆ image_height

◆ image_width

◆ in_color_space

◆ input_components

◆ input_gamma

◆ is_decompressor

◆ JFIF_major_version

◆ JFIF_minor_version

◆ jpeg_color_space

◆ main

◆ marker

◆ master

◆ max_h_samp_factor

◆ max_v_samp_factor

◆ MCU_membership

◆ MCU_rows_in_scan

◆ MCUs_per_row

◆ mem

◆ next_scanline

◆ num_components

◆ num_scans

◆ optimize_coding

◆ prep

◆ progress

◆ progressive_mode

◆ quant_tbl_ptrs

◆ raw_data_in

◆ restart_in_rows

◆ restart_interval

◆ scan_info

◆ script_space

◆ script_space_size

◆ Se

◆ smoothing_factor

◆ Ss

◆ total_iMCU_rows

◆ write_Adobe_marker

◆ write_JFIF_header

◆ X_density

◆ Y_density