Classes | Defines | Typedefs | Enumerations | Functions
jdmarker.c File Reference
#include "jinclude.h"
#include "jpeglib.h"
Include dependency graph for jdmarker.c:

Go to the source code of this file.

Classes

struct  my_marker_reader

Defines

#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!! */
#define get_dac(cinfo)   skip_variable(cinfo)
#define INPUT_2BYTES(cinfo, V, action)
#define INPUT_BYTE(cinfo, V, action)
#define INPUT_RELOAD(cinfo)
#define INPUT_SYNC(cinfo)
#define INPUT_VARS(cinfo)
#define JPEG_INTERNALS
#define MAKE_BYTE_AVAIL(cinfo, action)

Typedefs

typedef my_marker_readermy_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

 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)
 first_marker (j_decompress_ptr cinfo)
 get_dht (j_decompress_ptr cinfo)
 get_dqt (j_decompress_ptr cinfo)
 get_dri (j_decompress_ptr cinfo)
 get_interesting_appn (j_decompress_ptr cinfo)
 get_sof (j_decompress_ptr cinfo, boolean is_prog, boolean is_arith)
 get_soi (j_decompress_ptr cinfo)
 get_sos (j_decompress_ptr cinfo)
 jinit_marker_reader (j_decompress_ptr cinfo)
 jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired)
 jpeg_save_markers (j_decompress_ptr cinfo, int marker_code, unsigned int length_limit)
 jpeg_set_marker_processor (j_decompress_ptr cinfo, int marker_code, jpeg_marker_parser_method routine)
 next_marker (j_decompress_ptr cinfo)
 read_markers (j_decompress_ptr cinfo)
 read_restart_marker (j_decompress_ptr cinfo)
 reset_marker_reader (j_decompress_ptr cinfo)
 save_marker (j_decompress_ptr cinfo)
 skip_variable (j_decompress_ptr cinfo)

Define Documentation

#define APP0_DATA_LEN   14 /* Length of interesting data in APP0 */

Definition at line 578 of file jdmarker.c.

#define APP14_DATA_LEN   12 /* Length of interesting data in APP14 */

Definition at line 579 of file jdmarker.c.

#define APPN_DATA_LEN   14 /* Must be the largest of the above!! */

Definition at line 580 of file jdmarker.c.

#define get_dac (   cinfo)    skip_variable(cinfo)

Definition at line 413 of file jdmarker.c.

#define INPUT_2BYTES (   cinfo,
  V,
  action 
)
Value:
MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \
                  bytes_in_buffer--; \
                  V = ((unsigned int) GETJOCTET(*next_input_byte++)) << 8; \
                  MAKE_BYTE_AVAIL(cinfo,action); \
                  bytes_in_buffer--; \
                  V += GETJOCTET(*next_input_byte++); )

Definition at line 156 of file jdmarker.c.

#define INPUT_BYTE (   cinfo,
  V,
  action 
)
Value:
MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \
                  bytes_in_buffer--; \
                  V = GETJOCTET(*next_input_byte++); )

Definition at line 148 of file jdmarker.c.

#define INPUT_RELOAD (   cinfo)
Value:
( next_input_byte = datasrc->next_input_byte,  \
          bytes_in_buffer = datasrc->bytes_in_buffer )

Definition at line 130 of file jdmarker.c.

#define INPUT_SYNC (   cinfo)
Value:
( datasrc->next_input_byte = next_input_byte,  \
          datasrc->bytes_in_buffer = bytes_in_buffer )

Definition at line 125 of file jdmarker.c.

#define INPUT_VARS (   cinfo)
Value:
struct jpeg_source_mgr * datasrc = (cinfo)->src;  \
        const JOCTET * next_input_byte = datasrc->next_input_byte;  \
        size_t bytes_in_buffer = datasrc->bytes_in_buffer

Definition at line 119 of file jdmarker.c.

#define JPEG_INTERNALS

Definition at line 15 of file jdmarker.c.

#define MAKE_BYTE_AVAIL (   cinfo,
  action 
)
Value:
if (bytes_in_buffer == 0) {  \
          if (! (*datasrc->fill_input_buffer) (cinfo))  \
            { action; }  \
          INPUT_RELOAD(cinfo);  \
        }

Definition at line 138 of file jdmarker.c.


Typedef Documentation

Definition at line 107 of file jdmarker.c.


Enumeration Type Documentation

Enumerator:
M_SOF0 
M_SOF1 
M_SOF2 
M_SOF3 
M_SOF5 
M_SOF6 
M_SOF7 
M_JPG 
M_SOF9 
M_SOF10 
M_SOF11 
M_SOF13 
M_SOF14 
M_SOF15 
M_DHT 
M_DAC 
M_RST0 
M_RST1 
M_RST2 
M_RST3 
M_RST4 
M_RST5 
M_RST6 
M_RST7 
M_SOI 
M_EOI 
M_SOS 
M_DQT 
M_DNL 
M_DRI 
M_DHP 
M_EXP 
M_APP0 
M_APP1 
M_APP2 
M_APP3 
M_APP4 
M_APP5 
M_APP6 
M_APP7 
M_APP8 
M_APP9 
M_APP10 
M_APP11 
M_APP12 
M_APP13 
M_APP14 
M_APP15 
M_JPG0 
M_JPG13 
M_COM 
M_TEM 
M_ERROR 
M_SOF0 
M_SOF1 
M_SOF2 
M_SOF3 
M_SOF5 
M_SOF6 
M_SOF7 
M_JPG 
M_SOF9 
M_SOF10 
M_SOF11 
M_SOF13 
M_SOF14 
M_SOF15 
M_DHT 
M_DAC 
M_RST0 
M_RST1 
M_RST2 
M_RST3 
M_RST4 
M_RST5 
M_RST6 
M_RST7 
M_SOI 
M_EOI 
M_SOS 
M_DQT 
M_DNL 
M_DRI 
M_DHP 
M_EXP 
M_APP0 
M_APP1 
M_APP2 
M_APP3 
M_APP4 
M_APP5 
M_APP6 
M_APP7 
M_APP8 
M_APP9 
M_APP10 
M_APP11 
M_APP12 
M_APP13 
M_APP14 
M_APP15 
M_JPG0 
M_JPG13 
M_COM 
M_TEM 
M_ERROR 

Definition at line 20 of file jdmarker.c.


Function Documentation

examine_app0 ( j_decompress_ptr  cinfo,
JOCTET FAR data,
unsigned int  datalen,
INT32  remaining 
)

Definition at line 584 of file jdmarker.c.

examine_app14 ( j_decompress_ptr  cinfo,
JOCTET FAR data,
unsigned int  datalen,
INT32  remaining 
)

Definition at line 660 of file jdmarker.c.

Definition at line 921 of file jdmarker.c.

Definition at line 419 of file jdmarker.c.

Definition at line 490 of file jdmarker.c.

Definition at line 548 of file jdmarker.c.

Definition at line 691 of file jdmarker.c.

get_sof ( j_decompress_ptr  cinfo,
boolean  is_prog,
boolean  is_arith 
)

Definition at line 237 of file jdmarker.c.

Definition at line 197 of file jdmarker.c.

Definition at line 301 of file jdmarker.c.

Definition at line 1262 of file jdmarker.c.

jpeg_resync_to_restart ( j_decompress_ptr  cinfo,
int  desired 
)

Definition at line 1192 of file jdmarker.c.

jpeg_save_markers ( j_decompress_ptr  cinfo,
int  marker_code,
unsigned int  length_limit 
)

Definition at line 1300 of file jdmarker.c.

jpeg_set_marker_processor ( j_decompress_ptr  cinfo,
int  marker_code,
jpeg_marker_parser_method  routine 
)

Definition at line 1349 of file jdmarker.c.

Definition at line 874 of file jdmarker.c.

Definition at line 952 of file jdmarker.c.

Definition at line 1113 of file jdmarker.c.

Definition at line 1242 of file jdmarker.c.

Definition at line 739 of file jdmarker.c.

Definition at line 845 of file jdmarker.c.



openhrp3
Author(s): AIST, General Robotix Inc., Nakamura Lab of Dept. of Mechano Informatics at University of Tokyo
autogenerated on Sun Apr 2 2017 03:43:58