#include "jinclude.h"
#include "jpeglib.h"

Include dependency graph for jdcoefct.c:

Classes
struct	my_coef_controller

Macros
#define	JPEG_INTERNALS

#define	Q01_POS 1

#define	Q02_POS 2

#define	Q10_POS 8

#define	Q11_POS 9

#define	Q20_POS 16

#define	SAVED_COEFS 6 /* we save coef_bits[0..5] */

Typedefs
typedef my_coef_controller *	my_coef_ptr

Functions
	consume_data (j_decompress_ptr cinfo)

	decompress_data (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)

	decompress_onepass (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)

	decompress_smooth_data (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)

	dummy_consume_data (j_decompress_ptr cinfo)

	jinit_d_coef_controller (j_decompress_ptr cinfo, boolean need_full_buffer)

	METHODDEF (int)

	smoothing_ok (j_decompress_ptr cinfo)

	start_input_pass (j_decompress_ptr cinfo)

	start_output_pass (j_decompress_ptr cinfo)

Macro Definition Documentation

◆ JPEG_INTERNALS

#define JPEG_INTERNALS

Definition at line 17 of file jdcoefct.c.

◆ Q01_POS

#define Q01_POS 1

Definition at line 390 of file jdcoefct.c.

◆ Q02_POS

#define Q02_POS 2

Definition at line 394 of file jdcoefct.c.

◆ Q10_POS

#define Q10_POS 8

Definition at line 391 of file jdcoefct.c.

◆ Q11_POS

#define Q11_POS 9

Definition at line 393 of file jdcoefct.c.

◆ Q20_POS

#define Q20_POS 16

Definition at line 392 of file jdcoefct.c.

◆ SAVED_COEFS

#define SAVED_COEFS 6 /* we save coef_bits[0..5] */

Definition at line 58 of file jdcoefct.c.

Typedef Documentation

◆ my_coef_ptr

typedef my_coef_controller* my_coef_ptr

Definition at line 62 of file jdcoefct.c.

Function Documentation

◆ consume_data()

consume_data ( j_decompress_ptr cinfo )

Definition at line 244 of file jdcoefct.c.

◆ decompress_data()

decompress_data	(	j_decompress_ptr	cinfo,
		JSAMPIMAGE	output_buf
	)

Definition at line 315 of file jdcoefct.c.

◆ decompress_onepass()

decompress_onepass	(	j_decompress_ptr	cinfo,
		JSAMPIMAGE	output_buf
	)

Definition at line 147 of file jdcoefct.c.

◆ decompress_smooth_data()

decompress_smooth_data	(	j_decompress_ptr	cinfo,
		JSAMPIMAGE	output_buf
	)

Definition at line 461 of file jdcoefct.c.

◆ dummy_consume_data()

dummy_consume_data ( j_decompress_ptr cinfo )

Definition at line 228 of file jdcoefct.c.

◆ jinit_d_coef_controller()

jinit_d_coef_controller	(	j_decompress_ptr	cinfo,
		boolean	need_full_buffer
	)

Definition at line 676 of file jdcoefct.c.

◆ METHODDEF()

METHODDEF ( int )

Definition at line 65 of file jdcoefct.c.

◆ smoothing_ok()

smoothing_ok ( j_decompress_ptr cinfo )

Definition at line 405 of file jdcoefct.c.

◆ start_input_pass()

start_input_pass ( j_decompress_ptr cinfo )

Definition at line 107 of file jdcoefct.c.

◆ start_output_pass()

start_output_pass ( j_decompress_ptr cinfo )

Definition at line 119 of file jdcoefct.c.

Classes

Macros

Typedefs

Functions