jddctmgr.c File Reference

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

Data Structures
union	multiplier_table
struct	my_idct_controller

Macros
#define	CONST_BITS   14
#define	JPEG_INTERNALS
#define	PROVIDE_ISLOW_TABLES

Typedefs
typedef my_idct_controller *	my_idct_ptr

Functions
	jinit_inverse_dct (j_decompress_ptr cinfo)
	start_pass (j_decompress_ptr cinfo)

#define CONST_BITS   14

Referenced by start_pass().

#define JPEG_INTERNALS

#define PROVIDE_ISLOW_TABLES

typedef my_idct_controller* my_idct_ptr

jinit_inverse_dct

(

j_decompress_ptr

cinfo

)

References ci, cinfo, compptr, my_idct_controller::cur_method, jpeg_component_info::dct_table, JPOOL_IMAGE, MEMZERO, my_idct_controller::pub, SIZEOF, and start_pass().

Referenced by master_selection().

start_pass

(

j_decompress_ptr

cinfo

)

References ci, col, jpeg_component_info::component_needed, compptr, CONST_BITS, my_idct_controller::cur_method, jpeg_component_info::DCT_scaled_size, jpeg_component_info::dct_table, DCTSIZE, DCTSIZE2, DESCALE, ERREXIT, ERREXIT1, for(), i, IFAST_SCALE_BITS, jpeg_inverse_dct::inverse_DCT, JDCT_FLOAT, JDCT_IFAST, JDCT_ISLOW, jpeg_idct_1x1(), jpeg_idct_2x2(), jpeg_idct_4x4(), jpeg_idct_ifast(), jpeg_idct_islow(), MULTIPLY16V16, NULL, my_idct_controller::pub, jpeg_component_info::quant_table, row, and SHIFT_TEMPS.

Referenced by jinit_inverse_dct().