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jpeg_decompress_struct Struct Reference

#include <jpeglib.h>


Data Fields

 jpeg_common_fields
jpeg_source_mgr * src
JDIMENSION image_width
JDIMENSION image_height
int num_components
J_COLOR_SPACE jpeg_color_space
J_COLOR_SPACE out_color_space
unsigned int scale_num
unsigned int scale_denom
double output_gamma
boolean buffered_image
boolean raw_data_out
J_DCT_METHOD dct_method
boolean do_fancy_upsampling
boolean do_block_smoothing
boolean quantize_colors
J_DITHER_MODE dither_mode
boolean two_pass_quantize
int desired_number_of_colors
boolean enable_1pass_quant
boolean enable_external_quant
boolean enable_2pass_quant
JDIMENSION output_width
JDIMENSION output_height
int out_color_components
int output_components
int rec_outbuf_height
int actual_number_of_colors
JSAMPARRAY colormap
JDIMENSION output_scanline
int input_scan_number
JDIMENSION input_iMCU_row
int output_scan_number
JDIMENSION output_iMCU_row
int(* coef_bits )[DCTSIZE2]
JQUANT_TBL * quant_tbl_ptrs [NUM_QUANT_TBLS]
JHUFF_TBL * dc_huff_tbl_ptrs [NUM_HUFF_TBLS]
JHUFF_TBL * ac_huff_tbl_ptrs [NUM_HUFF_TBLS]
int data_precision
jpeg_component_info * comp_info
boolean progressive_mode
boolean arith_code
UINT8 arith_dc_L [NUM_ARITH_TBLS]
UINT8 arith_dc_U [NUM_ARITH_TBLS]
UINT8 arith_ac_K [NUM_ARITH_TBLS]
unsigned int restart_interval
boolean saw_JFIF_marker
UINT8 JFIF_major_version
UINT8 JFIF_minor_version
UINT8 density_unit
UINT16 X_density
UINT16 Y_density
boolean saw_Adobe_marker
UINT8 Adobe_transform
boolean CCIR601_sampling
jpeg_saved_marker_ptr marker_list
int max_h_samp_factor
int max_v_samp_factor
int min_DCT_scaled_size
JDIMENSION total_iMCU_rows
JSAMPLE * sample_range_limit
int comps_in_scan
jpeg_component_info * cur_comp_info [MAX_COMPS_IN_SCAN]
JDIMENSION MCUs_per_row
JDIMENSION MCU_rows_in_scan
int blocks_in_MCU
int MCU_membership [D_MAX_BLOCKS_IN_MCU]
int Ss
int Se
int Ah
int Al
int unread_marker
jpeg_decomp_master * master
jpeg_d_main_controller * main
jpeg_d_coef_controller * coef
jpeg_d_post_controller * post
jpeg_input_controller * inputctl
jpeg_marker_reader * marker
jpeg_entropy_decoder * entropy
jpeg_inverse_dct * idct
jpeg_upsampler * upsample
jpeg_color_deconverter * cconvert
jpeg_color_quantizer * cquantize

Field Documentation

JHUFF_TBL* jpeg_decompress_struct::ac_huff_tbl_ptrs[NUM_HUFF_TBLS]
 

Definition at line 526 of file jpeglib.h.

Referenced by get_dht(), jpeg_CreateDecompress(), and jpeg_make_d_derived_tbl().

int jpeg_decompress_struct::actual_number_of_colors
 

Definition at line 478 of file jpeglib.h.

Referenced by add_map_entry(), find_nearby_colors(), start_pass_1_quant(), and start_pass_2_quant().

UINT8 jpeg_decompress_struct::Adobe_transform
 

Definition at line 558 of file jpeglib.h.

Referenced by default_decompress_parms(), examine_app14(), and get_soi().

int jpeg_decompress_struct::Ah
 

Definition at line 608 of file jpeglib.h.

Referenced by get_sos(), start_pass_huff_decoder(), and start_pass_phuff_decoder().

int jpeg_decompress_struct::Al
 

Definition at line 608 of file jpeglib.h.

Referenced by decode_mcu_AC_first(), decode_mcu_AC_refine(), decode_mcu_DC_first(), decode_mcu_DC_refine(), get_sos(), start_pass_huff_decoder(), and start_pass_phuff_decoder().

UINT8 jpeg_decompress_struct::arith_ac_K[NUM_ARITH_TBLS]
 

Definition at line 543 of file jpeglib.h.

Referenced by get_soi().

boolean jpeg_decompress_struct::arith_code
 

Definition at line 539 of file jpeglib.h.

Referenced by get_sof(), master_selection(), and transdecode_master_selection().

UINT8 jpeg_decompress_struct::arith_dc_L[NUM_ARITH_TBLS]
 

Definition at line 541 of file jpeglib.h.

Referenced by get_soi().

UINT8 jpeg_decompress_struct::arith_dc_U[NUM_ARITH_TBLS]
 

Definition at line 542 of file jpeglib.h.

Referenced by get_soi().

int jpeg_decompress_struct::blocks_in_MCU
 

Definition at line 603 of file jpeglib.h.

Referenced by decode_mcu(), decode_mcu_DC_first(), decode_mcu_DC_refine(), decompress_onepass(), per_scan_setup(), and start_pass_huff_decoder().

boolean jpeg_decompress_struct::buffered_image
 

Definition at line 436 of file jpeglib.h.

Referenced by default_decompress_parms(), jpeg_finish_decompress(), jpeg_finish_output(), jpeg_read_coefficients(), jpeg_start_decompress(), master_selection(), prepare_for_output_pass(), and transdecode_master_selection().

boolean jpeg_decompress_struct::CCIR601_sampling
 

Definition at line 560 of file jpeglib.h.

Referenced by get_soi(), jpeg_copy_critical_parameters(), and use_merged_upsample().

struct jpeg_color_deconverter* jpeg_decompress_struct::cconvert
 

Definition at line 628 of file jpeglib.h.

Referenced by build_ycc_rgb_table(), prepare_for_output_pass(), sep_upsample(), ycc_rgb_convert(), and ycck_cmyk_convert().

struct jpeg_d_coef_controller* jpeg_decompress_struct::coef
 

Definition at line 621 of file jpeglib.h.

Referenced by consume_data(), decompress_data(), decompress_onepass(), decompress_smooth_data(), jpeg_read_coefficients(), jpeg_read_raw_data(), prepare_for_output_pass(), process_data_context_main(), process_data_simple_main(), smoothing_ok(), start_iMCU_row(), start_input_pass(), and start_output_pass().

int(* jpeg_decompress_struct::coef_bits)[DCTSIZE2]
 

Definition at line 511 of file jpeglib.h.

Referenced by reset_input_controller(), smoothing_ok(), and start_pass_phuff_decoder().

JSAMPARRAY jpeg_decompress_struct::colormap
 

Definition at line 479 of file jpeglib.h.

Referenced by add_map_entry(), compute_color(), default_decompress_parms(), find_best_colors(), find_nearby_colors(), finish_pass1(), jpeg_new_colormap(), master_selection(), pass2_fs_dither(), prepare_for_output_pass(), read_color_map(), and start_pass_1_quant().

jpeg_component_info* jpeg_decompress_struct::comp_info
 

Definition at line 535 of file jpeglib.h.

Referenced by decompress_data(), decompress_smooth_data(), default_decompress_parms(), get_sof(), get_sos(), initial_setup(), jpeg_calc_output_dimensions(), jpeg_copy_critical_parameters(), make_funny_pointers(), reset_marker_reader(), sep_upsample(), set_bottom_pointers(), set_wraparound_pointers(), start_pass(), and use_merged_upsample().

int jpeg_decompress_struct::comps_in_scan
 

Definition at line 596 of file jpeglib.h.

Referenced by consume_data(), decompress_onepass(), get_sos(), initial_setup(), latch_quant_tables(), per_scan_setup(), process_restart(), start_iMCU_row(), start_pass_huff_decoder(), and start_pass_phuff_decoder().

struct jpeg_color_quantizer* jpeg_decompress_struct::cquantize
 

Definition at line 629 of file jpeglib.h.

Referenced by alloc_fs_workspace(), color_quantize(), color_quantize3(), compute_color(), create_colorindex(), create_colormap(), create_odither_tables(), fill_inverse_cmap(), finish_output_pass(), finish_pass1(), init_error_limit(), jpeg_new_colormap(), master_selection(), new_color_map_2_quant(), pass2_fs_dither(), pass2_no_dither(), post_process_1pass(), post_process_2pass(), post_process_prepass(), prepare_for_output_pass(), prescan_quantize(), quantize3_ord_dither(), quantize_fs_dither(), quantize_ord_dither(), start_pass_1_quant(), start_pass_2_quant(), and update_box().

jpeg_component_info* jpeg_decompress_struct::cur_comp_info[MAX_COMPS_IN_SCAN]
 

Definition at line 597 of file jpeglib.h.

Referenced by consume_data(), decode_mcu_DC_first(), decompress_onepass(), get_sos(), latch_quant_tables(), per_scan_setup(), start_iMCU_row(), start_pass_huff_decoder(), and start_pass_phuff_decoder().

int jpeg_decompress_struct::data_precision
 

Definition at line 533 of file jpeglib.h.

Referenced by get_sof(), initial_setup(), and jpeg_copy_critical_parameters().

JHUFF_TBL* jpeg_decompress_struct::dc_huff_tbl_ptrs[NUM_HUFF_TBLS]
 

Definition at line 525 of file jpeglib.h.

Referenced by get_dht(), jpeg_CreateDecompress(), and jpeg_make_d_derived_tbl().

J_DCT_METHOD jpeg_decompress_struct::dct_method
 

Definition at line 439 of file jpeglib.h.

Referenced by default_decompress_parms(), and start_pass().

UINT8 jpeg_decompress_struct::density_unit
 

Definition at line 554 of file jpeglib.h.

Referenced by examine_app0(), get_soi(), and jpeg_copy_critical_parameters().

int jpeg_decompress_struct::desired_number_of_colors
 

Definition at line 447 of file jpeglib.h.

Referenced by default_decompress_parms(), and select_ncolors().

J_DITHER_MODE jpeg_decompress_struct::dither_mode
 

Definition at line 445 of file jpeglib.h.

Referenced by create_colorindex(), default_decompress_parms(), start_pass_1_quant(), and start_pass_2_quant().

boolean jpeg_decompress_struct::do_block_smoothing
 

Definition at line 441 of file jpeglib.h.

Referenced by default_decompress_parms(), and start_output_pass().

boolean jpeg_decompress_struct::do_fancy_upsampling
 

Definition at line 440 of file jpeglib.h.

Referenced by default_decompress_parms(), and use_merged_upsample().

boolean jpeg_decompress_struct::enable_1pass_quant
 

Definition at line 449 of file jpeglib.h.

Referenced by default_decompress_parms(), master_selection(), and prepare_for_output_pass().

boolean jpeg_decompress_struct::enable_2pass_quant
 

Definition at line 451 of file jpeglib.h.

Referenced by default_decompress_parms(), master_selection(), and prepare_for_output_pass().

boolean jpeg_decompress_struct::enable_external_quant
 

Definition at line 450 of file jpeglib.h.

Referenced by default_decompress_parms(), jpeg_new_colormap(), and master_selection().

struct jpeg_entropy_decoder* jpeg_decompress_struct::entropy
 

Definition at line 625 of file jpeglib.h.

Referenced by consume_data(), decode_mcu(), decode_mcu_AC_first(), decode_mcu_AC_refine(), decode_mcu_DC_first(), decode_mcu_DC_refine(), decompress_onepass(), jpeg_fill_bit_buffer(), process_restart(), start_input_pass(), start_pass_huff_decoder(), and start_pass_phuff_decoder().

struct jpeg_inverse_dct* jpeg_decompress_struct::idct
 

Definition at line 626 of file jpeglib.h.

Referenced by decompress_onepass(), decompress_smooth_data(), prepare_for_output_pass(), and start_pass().

JDIMENSION jpeg_decompress_struct::image_height
 

Definition at line 421 of file jpeglib.h.

Referenced by get_sof(), initial_setup(), jpeg_calc_output_dimensions(), jpeg_copy_critical_parameters(), and per_scan_setup().

JDIMENSION jpeg_decompress_struct::image_width
 

Definition at line 420 of file jpeglib.h.

Referenced by get_sof(), initial_setup(), jpeg_calc_output_dimensions(), jpeg_copy_critical_parameters(), and per_scan_setup().

JDIMENSION jpeg_decompress_struct::input_iMCU_row
 

Definition at line 495 of file jpeglib.h.

Referenced by consume_data(), decompress_data(), decompress_onepass(), decompress_smooth_data(), start_iMCU_row(), and start_input_pass().

int jpeg_decompress_struct::input_scan_number
 

Definition at line 494 of file jpeglib.h.

Referenced by consume_markers(), decompress_data(), decompress_smooth_data(), get_sos(), jpeg_finish_output(), jpeg_start_decompress(), jpeg_start_output(), and reset_marker_reader().

struct jpeg_input_controller* jpeg_decompress_struct::inputctl
 

Definition at line 623 of file jpeglib.h.

Referenced by consume_data(), consume_markers(), decompress_data(), decompress_onepass(), decompress_smooth_data(), finish_input_pass(), initial_setup(), jpeg_consume_input(), jpeg_finish_decompress(), jpeg_finish_output(), jpeg_has_multiple_scans(), jpeg_input_complete(), jpeg_read_coefficients(), jpeg_start_decompress(), jpeg_start_output(), master_selection(), prepare_for_output_pass(), reset_input_controller(), start_input_pass(), and transdecode_master_selection().

UINT8 jpeg_decompress_struct::JFIF_major_version
 

Definition at line 552 of file jpeglib.h.

Referenced by examine_app0(), get_soi(), and jpeg_copy_critical_parameters().

UINT8 jpeg_decompress_struct::JFIF_minor_version
 

Definition at line 553 of file jpeglib.h.

Referenced by examine_app0(), get_soi(), and jpeg_copy_critical_parameters().

J_COLOR_SPACE jpeg_decompress_struct::jpeg_color_space
 

Definition at line 423 of file jpeglib.h.

Referenced by default_decompress_parms(), get_soi(), jpeg_copy_critical_parameters(), jtransform_request_workspace(), and use_merged_upsample().

jpeg_decompress_struct::jpeg_common_fields
 

Definition at line 412 of file jpeglib.h.

struct jpeg_d_main_controller* jpeg_decompress_struct::main
 

Definition at line 620 of file jpeglib.h.

Referenced by alloc_funny_pointers(), jpeg_read_scanlines(), make_funny_pointers(), output_pass_setup(), prepare_for_output_pass(), process_data_context_main(), process_data_simple_main(), set_bottom_pointers(), set_wraparound_pointers(), and start_pass_main().

struct jpeg_marker_reader* jpeg_decompress_struct::marker
 

Definition at line 624 of file jpeglib.h.

Referenced by consume_markers(), get_sof(), get_soi(), get_sos(), jpeg_save_markers(), jpeg_set_marker_processor(), next_marker(), process_restart(), read_markers(), read_restart_marker(), reset_input_controller(), reset_marker_reader(), and save_marker().

jpeg_saved_marker_ptr jpeg_decompress_struct::marker_list
 

Definition at line 566 of file jpeglib.h.

Referenced by jcopy_markers_execute(), jpeg_CreateDecompress(), and save_marker().

struct jpeg_decomp_master* jpeg_decompress_struct::master
 

Definition at line 619 of file jpeglib.h.

Referenced by finish_output_pass(), jpeg_finish_decompress(), jpeg_finish_output(), jpeg_new_colormap(), master_selection(), output_pass_setup(), and prepare_for_output_pass().

int jpeg_decompress_struct::max_h_samp_factor
 

Definition at line 575 of file jpeglib.h.

Referenced by initial_setup(), jpeg_calc_output_dimensions(), and per_scan_setup().

int jpeg_decompress_struct::max_v_samp_factor
 

Definition at line 576 of file jpeglib.h.

Referenced by h2v1_fancy_upsample(), h2v1_upsample(), h2v2_fancy_upsample(), h2v2_upsample(), initial_setup(), int_upsample(), jpeg_calc_output_dimensions(), jpeg_read_raw_data(), per_scan_setup(), sep_upsample(), and start_pass_upsample().

int jpeg_decompress_struct::MCU_membership[D_MAX_BLOCKS_IN_MCU]
 

Definition at line 604 of file jpeglib.h.

Referenced by decode_mcu(), decode_mcu_DC_first(), per_scan_setup(), and start_pass_huff_decoder().

JDIMENSION jpeg_decompress_struct::MCU_rows_in_scan
 

Definition at line 601 of file jpeglib.h.

Referenced by per_scan_setup().

JDIMENSION jpeg_decompress_struct::MCUs_per_row
 

Definition at line 600 of file jpeglib.h.

Referenced by consume_data(), decompress_onepass(), and per_scan_setup().

int jpeg_decompress_struct::min_DCT_scaled_size
 

Definition at line 578 of file jpeglib.h.

Referenced by alloc_funny_pointers(), initial_setup(), jpeg_calc_output_dimensions(), jpeg_read_raw_data(), make_funny_pointers(), process_data_context_main(), process_data_simple_main(), set_bottom_pointers(), set_wraparound_pointers(), and use_merged_upsample().

int jpeg_decompress_struct::num_components
 

Definition at line 422 of file jpeglib.h.

Referenced by decompress_data(), decompress_smooth_data(), default_decompress_parms(), get_sof(), get_sos(), initial_setup(), jpeg_calc_output_dimensions(), jpeg_copy_critical_parameters(), jtransform_request_workspace(), make_funny_pointers(), master_selection(), null_convert(), sep_upsample(), set_bottom_pointers(), set_wraparound_pointers(), start_pass(), transdecode_master_selection(), and use_merged_upsample().

int jpeg_decompress_struct::out_color_components
 

Definition at line 461 of file jpeglib.h.

Referenced by alloc_fs_workspace(), color_quantize(), create_colormap(), create_odither_tables(), jpeg_calc_output_dimensions(), master_selection(), quantize_fs_dither(), quantize_ord_dither(), select_ncolors(), start_pass_1_quant(), and use_merged_upsample().

J_COLOR_SPACE jpeg_decompress_struct::out_color_space
 

Definition at line 430 of file jpeglib.h.

Referenced by default_decompress_parms(), jpeg_calc_output_dimensions(), select_ncolors(), and use_merged_upsample().

int jpeg_decompress_struct::output_components
 

Definition at line 462 of file jpeglib.h.

Referenced by jpeg_calc_output_dimensions(), and read_JPEG_file().

double jpeg_decompress_struct::output_gamma
 

Definition at line 434 of file jpeglib.h.

Referenced by default_decompress_parms().

JDIMENSION jpeg_decompress_struct::output_height
 

Definition at line 460 of file jpeglib.h.

Referenced by jpeg_calc_output_dimensions(), jpeg_finish_decompress(), jpeg_read_raw_data(), jpeg_read_scanlines(), output_pass_setup(), post_process_2pass(), start_pass_merged_upsample(), and start_pass_upsample().

JDIMENSION jpeg_decompress_struct::output_iMCU_row
 

Definition at line 502 of file jpeglib.h.

Referenced by decompress_data(), decompress_onepass(), decompress_smooth_data(), and start_output_pass().

int jpeg_decompress_struct::output_scan_number
 

Definition at line 501 of file jpeglib.h.

Referenced by consume_markers(), decompress_data(), decompress_smooth_data(), jpeg_finish_output(), jpeg_start_decompress(), and jpeg_start_output().

JDIMENSION jpeg_decompress_struct::output_scanline
 

Definition at line 489 of file jpeglib.h.

Referenced by jpeg_finish_decompress(), jpeg_read_raw_data(), jpeg_read_scanlines(), and output_pass_setup().

JDIMENSION jpeg_decompress_struct::output_width
 

Definition at line 459 of file jpeglib.h.

Referenced by alloc_fs_workspace(), color_quantize(), color_quantize3(), gray_rgb_convert(), grayscale_convert(), h2v1_merged_upsample(), h2v1_upsample(), h2v2_merged_upsample(), h2v2_upsample(), int_upsample(), jpeg_calc_output_dimensions(), master_selection(), null_convert(), pass2_fs_dither(), pass2_no_dither(), prescan_quantize(), quantize3_ord_dither(), quantize_fs_dither(), quantize_ord_dither(), read_JPEG_file(), start_pass_1_quant(), start_pass_2_quant(), ycc_rgb_convert(), and ycck_cmyk_convert().

struct jpeg_d_post_controller* jpeg_decompress_struct::post
 

Definition at line 622 of file jpeglib.h.

Referenced by post_process_1pass(), post_process_2pass(), post_process_prepass(), prepare_for_output_pass(), process_data_context_main(), process_data_crank_post(), process_data_simple_main(), and start_pass_dpost().

boolean jpeg_decompress_struct::progressive_mode
 

Definition at line 538 of file jpeglib.h.

Referenced by get_sof(), initial_setup(), master_selection(), smoothing_ok(), and transdecode_master_selection().

JQUANT_TBL* jpeg_decompress_struct::quant_tbl_ptrs[NUM_QUANT_TBLS]
 

Definition at line 522 of file jpeglib.h.

Referenced by get_dqt(), jpeg_copy_critical_parameters(), jpeg_CreateDecompress(), and latch_quant_tables().

boolean jpeg_decompress_struct::quantize_colors
 

Definition at line 443 of file jpeglib.h.

Referenced by default_decompress_parms(), finish_output_pass(), jpeg_calc_output_dimensions(), jpeg_new_colormap(), master_selection(), prepare_for_output_pass(), and start_pass_dpost().

boolean jpeg_decompress_struct::raw_data_out
 

Definition at line 437 of file jpeglib.h.

Referenced by default_decompress_parms(), master_selection(), output_pass_setup(), and prepare_for_output_pass().

int jpeg_decompress_struct::rec_outbuf_height
 

Definition at line 466 of file jpeglib.h.

Referenced by jpeg_calc_output_dimensions().

unsigned int jpeg_decompress_struct::restart_interval
 

Definition at line 545 of file jpeglib.h.

Referenced by decode_mcu(), decode_mcu_AC_first(), decode_mcu_AC_refine(), decode_mcu_DC_first(), decode_mcu_DC_refine(), get_dri(), get_soi(), process_restart(), start_pass_huff_decoder(), and start_pass_phuff_decoder().

JSAMPLE* jpeg_decompress_struct::sample_range_limit
 

Definition at line 589 of file jpeglib.h.

Referenced by h2v1_merged_upsample(), h2v2_merged_upsample(), pass2_fs_dither(), quantize_fs_dither(), ycc_rgb_convert(), and ycck_cmyk_convert().

boolean jpeg_decompress_struct::saw_Adobe_marker
 

Definition at line 557 of file jpeglib.h.

Referenced by default_decompress_parms(), examine_app14(), and get_soi().

boolean jpeg_decompress_struct::saw_JFIF_marker
 

Definition at line 550 of file jpeglib.h.

Referenced by default_decompress_parms(), examine_app0(), get_soi(), and jpeg_copy_critical_parameters().

unsigned int jpeg_decompress_struct::scale_denom
 

Definition at line 432 of file jpeglib.h.

Referenced by default_decompress_parms(), and jpeg_calc_output_dimensions().

unsigned int jpeg_decompress_struct::scale_num
 

Definition at line 432 of file jpeglib.h.

Referenced by default_decompress_parms(), and jpeg_calc_output_dimensions().

int jpeg_decompress_struct::Se
 

Definition at line 608 of file jpeglib.h.

Referenced by decode_mcu_AC_first(), decode_mcu_AC_refine(), get_sos(), start_pass_huff_decoder(), and start_pass_phuff_decoder().

struct jpeg_source_mgr* jpeg_decompress_struct::src
 

Definition at line 415 of file jpeglib.h.

Referenced by fill_input_buffer(), get_interesting_appn(), init_source(), jpeg_consume_input(), jpeg_CreateDecompress(), jpeg_fill_bit_buffer(), jpeg_finish_decompress(), jpeg_stdio_src(), read_restart_marker(), save_marker(), skip_input_data(), and skip_variable().

int jpeg_decompress_struct::Ss
 

Definition at line 608 of file jpeglib.h.

Referenced by decode_mcu_AC_first(), decode_mcu_AC_refine(), decompress_smooth_data(), get_sos(), start_pass_huff_decoder(), and start_pass_phuff_decoder().

JDIMENSION jpeg_decompress_struct::total_iMCU_rows
 

Definition at line 580 of file jpeglib.h.

Referenced by consume_data(), decompress_data(), decompress_onepass(), decompress_smooth_data(), initial_setup(), jpeg_read_coefficients(), jpeg_start_decompress(), master_selection(), process_data_context_main(), start_iMCU_row(), and transdecode_master_selection().

boolean jpeg_decompress_struct::two_pass_quantize
 

Definition at line 446 of file jpeglib.h.

Referenced by default_decompress_parms(), master_selection(), and prepare_for_output_pass().

int jpeg_decompress_struct::unread_marker
 

Definition at line 614 of file jpeglib.h.

Referenced by first_marker(), get_interesting_appn(), get_sof(), jpeg_fill_bit_buffer(), jpeg_resync_to_restart(), next_marker(), process_restart(), read_markers(), read_restart_marker(), reset_marker_reader(), save_marker(), and skip_variable().

struct jpeg_upsampler* jpeg_decompress_struct::upsample
 

Definition at line 627 of file jpeglib.h.

Referenced by build_ycc_rgb_table(), h2v1_merged_upsample(), h2v2_merged_upsample(), int_upsample(), merged_1v_upsample(), merged_2v_upsample(), post_process_1pass(), post_process_prepass(), prepare_for_output_pass(), sep_upsample(), start_pass_dpost(), start_pass_main(), start_pass_merged_upsample(), and start_pass_upsample().

UINT16 jpeg_decompress_struct::X_density
 

Definition at line 555 of file jpeglib.h.

Referenced by examine_app0(), get_soi(), and jpeg_copy_critical_parameters().

UINT16 jpeg_decompress_struct::Y_density
 

Definition at line 556 of file jpeglib.h.

Referenced by examine_app0(), get_soi(), and jpeg_copy_critical_parameters().

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