jpwl_marker Struct Reference
[JPWL - JPEG-2000 Part11 (JPWL) codestream manager]

Structure used to store JPWL markers temporary position and readyness. More...

#include <jpwl.h>


Data Fields

int id
 marker value (J2K_MS_EPC, etc.
union jpwl_marker::jpwl_marks m
 union keeping the pointer to the real marker struct
unsigned long int pos
 position where the marker should go, in the pre-JPWL codestream
double dpos
 same as before, only written as a double, so we can sort it better
unsigned short int len
 length of the marker segment (marker excluded)
opj_bool len_ready
 the marker length is ready or not?
opj_bool pos_ready
 the marker position is ready or not?
opj_bool parms_ready
 the marker parameters are ready or not?
opj_bool data_ready
 are the written data ready or not

Data Structures

union  jpwl_marks
 union keeping the pointer to the real marker struct More...


Detailed Description

Structure used to store JPWL markers temporary position and readyness.

Field Documentation

marker value (J2K_MS_EPC, etc.

)

Referenced by jpwl_epbs_add(), and jpwl_prepare_marks().

union keeping the pointer to the real marker struct

Referenced by jpwl_epbs_add(), and jpwl_prepare_marks().

unsigned long int jpwl_marker::pos

position where the marker should go, in the pre-JPWL codestream

Referenced by jpwl_epbs_add(), and jpwl_prepare_marks().

same as before, only written as a double, so we can sort it better

Referenced by jpwl_epbs_add(), and jpwl_prepare_marks().

unsigned short int jpwl_marker::len

length of the marker segment (marker excluded)

Referenced by jpwl_epbs_add(), jpwl_prepare_marks(), and jpwl_update_info().

the marker length is ready or not?

Referenced by jpwl_epbs_add(), and jpwl_prepare_marks().

the marker position is ready or not?

Referenced by jpwl_epbs_add(), and jpwl_prepare_marks().

the marker parameters are ready or not?

Referenced by jpwl_epbs_add(), and jpwl_prepare_marks().

are the written data ready or not

Referenced by jpwl_epbs_add(), and jpwl_prepare_marks().


The documentation for this struct was generated from the following file:

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