CJPegDecompress Class Reference

#include <jpeglib.h>

Inheritance diagram for CJPegDecompress:

Collaboration diagram for CJPegDecompress:

List of all members.

Public Member Functions
	CJPegDecompress ()
virtual	~CJPegDecompress ()
JSample_t *	IDCTRangeLimit (void)
Public Attributes
double	output_gamma
struct jpeg_source_mgr *	src
Word	image_width
Word	image_height
int	m_NumComponents
JPeg70::ColorSpace_e	m_JPegColorSpace
JPeg70::ColorSpace_e	m_OutputColorSpace
Word	scale_num
Word	scale_denom
Word8	buffered_image
Word8	raw_data_out
Word8	do_fancy_upsampling
Word8	do_block_smoothing
JPeg70::DCTMethod_e	dct_method
JPeg70::DitherMode_e	dither_mode
int	desired_number_of_colors
Word8	two_pass_quantize
Word8	m_QuantizeColors
Word8	enable_1pass_quant
Word8	enable_external_quant
Word	output_width
Word	output_height
int	m_ColorComponents
int	m_OutputComponents
int	rec_outbuf_height
Word	m_ActualNumberOfColors
JSAMPLE **	colormap
Word	output_scanline
int	input_scan_number
Word	input_iMCU_row
int	output_scan_number
Word	output_iMCU_row
int(*	coef_bits )[DCTSIZE2]
JPeg70::QuantTable_t *	quant_tbl_ptrs [NUM_QUANT_TBLS]
JPeg70::HuffTable_t *	dc_huff_tbl_ptrs [NUM_HUFF_TBLS]
JPeg70::HuffTable_t *	ac_huff_tbl_ptrs [NUM_HUFF_TBLS]
int	data_precision
JPeg70::ComponentInfo_t *	m_CompInfoPtr
Word8	enable_2pass_quant
Word8	progressive_mode
Word8	arith_code
Word8	saw_JFIF_marker
Word8	arith_dc_L [NUM_ARITH_TBLS]
Word8	arith_dc_U [NUM_ARITH_TBLS]
Word8	arith_ac_K [NUM_ARITH_TBLS]
Word	restart_interval
Word8	JFIF_major_version
Word8	JFIF_minor_version
Word8	density_unit
Word8	saw_Adobe_marker
Word16	X_density
Word16	Y_density
Word8	Adobe_transform
Word8	CCIR601_sampling
Word8	Padding1 [2]
JPeg70::Marker_t *	marker_list
int	max_h_samp_factor
int	max_v_samp_factor
int	min_DCT_scaled_size
Word	total_iMCU_rows
JSAMPLE *	sample_range_limit
int	comps_in_scan
JPeg70::ComponentInfo_t *	cur_comp_info [MAX_COMPS_IN_SCAN]
Word	MCUs_per_row
Word	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
struct jpeg_decomp_master *	master
struct jpeg_d_main_controller *	main
struct jpeg_d_coef_controller *	coef
struct jpeg_d_post_controller *	post
struct jpeg_input_controller *	inputctl
struct jpeg_marker_reader *	marker
struct jpeg_entropy_decoder *	entropy
struct jpeg_inverse_dct *	idct
struct jpeg_upsampler *	upsample
JPeg70::CColorDeconverter *	m_ColorDeconverterPtr
JPeg70::CColorQuantizer *	m_CQuantizePtr

---

Constructor & Destructor Documentation

CJPegDecompress::CJPegDecompress

(

)

virtual CJPegDecompress::~CJPegDecompress

(

)

[virtual]

---

Member Function Documentation

JSample_t* CJPegDecompress::IDCTRangeLimit

(

void

)

[inline]

---

Member Data Documentation

JPeg70::HuffTable_t* CJPegDecompress::ac_huff_tbl_ptrs[NUM_HUFF_TBLS]

Word8 CJPegDecompress::Adobe_transform

int CJPegDecompress::Ah

int CJPegDecompress::Al

Word8 CJPegDecompress::arith_ac_K[NUM_ARITH_TBLS]

Word8 CJPegDecompress::arith_code

Word8 CJPegDecompress::arith_dc_L[NUM_ARITH_TBLS]

Word8 CJPegDecompress::arith_dc_U[NUM_ARITH_TBLS]

int CJPegDecompress::blocks_in_MCU

Word8 CJPegDecompress::buffered_image

Word8 CJPegDecompress::CCIR601_sampling

struct jpeg_d_coef_controller* CJPegDecompress::coef

int(* CJPegDecompress::coef_bits)[DCTSIZE2]

JSAMPLE** CJPegDecompress::colormap

int CJPegDecompress::comps_in_scan

JPeg70::ComponentInfo_t* CJPegDecompress::cur_comp_info[MAX_COMPS_IN_SCAN]

int CJPegDecompress::data_precision

JPeg70::HuffTable_t* CJPegDecompress::dc_huff_tbl_ptrs[NUM_HUFF_TBLS]

JPeg70::DCTMethod_e CJPegDecompress::dct_method

Word8 CJPegDecompress::density_unit

int CJPegDecompress::desired_number_of_colors

JPeg70::DitherMode_e CJPegDecompress::dither_mode

Word8 CJPegDecompress::do_block_smoothing

Word8 CJPegDecompress::do_fancy_upsampling

Word8 CJPegDecompress::enable_1pass_quant

Word8 CJPegDecompress::enable_2pass_quant

Word8 CJPegDecompress::enable_external_quant

struct jpeg_entropy_decoder* CJPegDecompress::entropy

struct jpeg_inverse_dct* CJPegDecompress::idct

Word CJPegDecompress::image_height

Word CJPegDecompress::image_width

Word CJPegDecompress::input_iMCU_row

int CJPegDecompress::input_scan_number

struct jpeg_input_controller* CJPegDecompress::inputctl

Word8 CJPegDecompress::JFIF_major_version

Word8 CJPegDecompress::JFIF_minor_version

Word CJPegDecompress::m_ActualNumberOfColors

int CJPegDecompress::m_ColorComponents

JPeg70::CColorDeconverter* CJPegDecompress::m_ColorDeconverterPtr

JPeg70::ComponentInfo_t* CJPegDecompress::m_CompInfoPtr

JPeg70::CColorQuantizer* CJPegDecompress::m_CQuantizePtr

JPeg70::ColorSpace_e CJPegDecompress::m_JPegColorSpace

int CJPegDecompress::m_NumComponents

JPeg70::ColorSpace_e CJPegDecompress::m_OutputColorSpace

int CJPegDecompress::m_OutputComponents

Word8 CJPegDecompress::m_QuantizeColors

struct jpeg_d_main_controller* CJPegDecompress::main

struct jpeg_marker_reader* CJPegDecompress::marker

JPeg70::Marker_t* CJPegDecompress::marker_list

struct jpeg_decomp_master* CJPegDecompress::master

int CJPegDecompress::max_h_samp_factor

int CJPegDecompress::max_v_samp_factor

int CJPegDecompress::MCU_membership[D_MAX_BLOCKS_IN_MCU]

Word CJPegDecompress::MCU_rows_in_scan

Word CJPegDecompress::MCUs_per_row

int CJPegDecompress::min_DCT_scaled_size

double CJPegDecompress::output_gamma

Word CJPegDecompress::output_height

Word CJPegDecompress::output_iMCU_row

int CJPegDecompress::output_scan_number

Word CJPegDecompress::output_scanline

Word CJPegDecompress::output_width

Word8 CJPegDecompress::Padding1[2]

struct jpeg_d_post_controller* CJPegDecompress::post

Word8 CJPegDecompress::progressive_mode

JPeg70::QuantTable_t* CJPegDecompress::quant_tbl_ptrs[NUM_QUANT_TBLS]

Word8 CJPegDecompress::raw_data_out

int CJPegDecompress::rec_outbuf_height

Word CJPegDecompress::restart_interval

JSAMPLE* CJPegDecompress::sample_range_limit

Word8 CJPegDecompress::saw_Adobe_marker

Word8 CJPegDecompress::saw_JFIF_marker

Word CJPegDecompress::scale_denom

Word CJPegDecompress::scale_num

int CJPegDecompress::Se

struct jpeg_source_mgr* CJPegDecompress::src

int CJPegDecompress::Ss

Word CJPegDecompress::total_iMCU_rows

Word8 CJPegDecompress::two_pass_quantize

int CJPegDecompress::unread_marker

struct jpeg_upsampler* CJPegDecompress::upsample

Word16 CJPegDecompress::X_density

Word16 CJPegDecompress::Y_density