jdmarker.c File Reference

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

Go to the source code of this file.

Data Structures
struct	my_marker_reader
Defines
#define	JPEG_INTERNALS
#define	INPUT_VARS(cinfo)
#define	INPUT_SYNC(cinfo)
#define	INPUT_RELOAD(cinfo)
#define	MAKE_BYTE_AVAIL(cinfo, action)
#define	INPUT_BYTE(cinfo, V, action)
#define	INPUT_2BYTES(cinfo, V, action)
#define	get_dac(cinfo)   skip_variable(cinfo)
#define	APP0_DATA_LEN   14 /* Length of interesting data in APP0 */
#define	APP14_DATA_LEN   12 /* Length of interesting data in APP14 */
#define	APPN_DATA_LEN   14 /* Must be the largest of the above!! */
Typedefs
typedef my_marker_reader *	my_marker_ptr
Enumerations
enum	JPEG_MARKER {   M_SOF0 = 0xc0, M_SOF1 = 0xc1, M_SOF2 = 0xc2, M_SOF3 = 0xc3,   M_SOF5 = 0xc5, M_SOF6 = 0xc6, M_SOF7 = 0xc7, M_JPG = 0xc8,   M_SOF9 = 0xc9, M_SOF10 = 0xca, M_SOF11 = 0xcb, M_SOF13 = 0xcd,   M_SOF14 = 0xce, M_SOF15 = 0xcf, M_DHT = 0xc4, M_DAC = 0xcc,   M_RST0 = 0xd0, M_RST1 = 0xd1, M_RST2 = 0xd2, M_RST3 = 0xd3,   M_RST4 = 0xd4, M_RST5 = 0xd5, M_RST6 = 0xd6, M_RST7 = 0xd7,   M_SOI = 0xd8, M_EOI = 0xd9, M_SOS = 0xda, M_DQT = 0xdb,   M_DNL = 0xdc, M_DRI = 0xdd, M_DHP = 0xde, M_EXP = 0xdf,   M_APP0 = 0xe0, M_APP1 = 0xe1, M_APP2 = 0xe2, M_APP3 = 0xe3,   M_APP4 = 0xe4, M_APP5 = 0xe5, M_APP6 = 0xe6, M_APP7 = 0xe7,   M_APP8 = 0xe8, M_APP9 = 0xe9, M_APP10 = 0xea, M_APP11 = 0xeb,   M_APP12 = 0xec, M_APP13 = 0xed, M_APP14 = 0xee, M_APP15 = 0xef,   M_JPG0 = 0xf0, M_JPG13 = 0xfd, M_COM = 0xfe, M_TEM = 0x01,   M_ERROR = 0x100, M_SOF0 = 0xc0, M_SOF1 = 0xc1, M_SOF2 = 0xc2,   M_SOF3 = 0xc3, M_SOF5 = 0xc5, M_SOF6 = 0xc6, M_SOF7 = 0xc7,   M_JPG = 0xc8, M_SOF9 = 0xc9, M_SOF10 = 0xca, M_SOF11 = 0xcb,   M_SOF13 = 0xcd, M_SOF14 = 0xce, M_SOF15 = 0xcf, M_DHT = 0xc4,   M_DAC = 0xcc, M_RST0 = 0xd0, M_RST1 = 0xd1, M_RST2 = 0xd2,   M_RST3 = 0xd3, M_RST4 = 0xd4, M_RST5 = 0xd5, M_RST6 = 0xd6,   M_RST7 = 0xd7, M_SOI = 0xd8, M_EOI = 0xd9, M_SOS = 0xda,   M_DQT = 0xdb, M_DNL = 0xdc, M_DRI = 0xdd, M_DHP = 0xde,   M_EXP = 0xdf, M_APP0 = 0xe0, M_APP1 = 0xe1, M_APP2 = 0xe2,   M_APP3 = 0xe3, M_APP4 = 0xe4, M_APP5 = 0xe5, M_APP6 = 0xe6,   M_APP7 = 0xe7, M_APP8 = 0xe8, M_APP9 = 0xe9, M_APP10 = 0xea,   M_APP11 = 0xeb, M_APP12 = 0xec, M_APP13 = 0xed, M_APP14 = 0xee,   M_APP15 = 0xef, M_JPG0 = 0xf0, M_JPG13 = 0xfd, M_COM = 0xfe,   M_TEM = 0x01, M_ERROR = 0x100 }
Functions
	get_soi (j_decompress_ptr cinfo)
	get_sof (j_decompress_ptr cinfo, boolean is_baseline, boolean is_prog, boolean is_arith)
	get_sos (j_decompress_ptr cinfo)
	get_dht (j_decompress_ptr cinfo)
	get_dqt (j_decompress_ptr cinfo)
	get_dri (j_decompress_ptr cinfo)
	examine_app0 (j_decompress_ptr cinfo, JOCTET FAR *data, unsigned int datalen, INT32 remaining)
	examine_app14 (j_decompress_ptr cinfo, JOCTET FAR *data, unsigned int datalen, INT32 remaining)
	get_interesting_appn (j_decompress_ptr cinfo)
	skip_variable (j_decompress_ptr cinfo)
	next_marker (j_decompress_ptr cinfo)
	first_marker (j_decompress_ptr cinfo)
	read_markers (j_decompress_ptr cinfo)
	read_restart_marker (j_decompress_ptr cinfo)
	jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired)
	reset_marker_reader (j_decompress_ptr cinfo)
	jinit_marker_reader (j_decompress_ptr cinfo)
	jpeg_set_marker_processor (j_decompress_ptr cinfo, int marker_code, jpeg_marker_parser_method routine)