JPSEC - JPEG-2000 Part 8 (JPSEC) codestream manager

Computes the minimum between two integers. More...

Local static functions

void j2k_read_sec (opj_j2k_t *j2k)
 Read the SEC marker (SEcured Codestream).
void j2k_write_sec (opj_j2k_t *j2k)
 Write the SEC marker (SEcured Codestream).
void j2k_read_insec (opj_j2k_t *j2k)
 Read the INSEC marker (SEcured Codestream).

Detailed Description

Computes the minimum between two integers.

Parameters:
a first integer to compare
b second integer to compare
Returns:
returns the minimum integer between a and b

Function Documentation

void j2k_read_insec ( opj_j2k_t j2k  ) 

Read the INSEC marker (SEcured Codestream).

Parameters:
j2k J2K handle

References opj_j2k::cinfo, opj_j2k::cio, cio_read(), cio_skip(), cio_tell(), EVT_INFO, and opj_event_msg().

void j2k_read_sec ( opj_j2k_t j2k  ) 

Read the SEC marker (SEcured Codestream).

Parameters:
j2k J2K handle

References opj_j2k::cinfo, opj_j2k::cio, cio_read(), cio_skip(), cio_tell(), EVT_INFO, and opj_event_msg().

void j2k_write_sec ( opj_j2k_t j2k  ) 

Write the SEC marker (SEcured Codestream).

Parameters:
j2k J2K handle

References opj_j2k::cio, cio_write(), and J2K_MS_SEC.


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