OpenJPEG  2.3.0
marker_manager.h
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1 /*
2  * $Id$
3  *
4  * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
5  * Copyright (c) 2002-2014, Professor Benoit Macq
6  * Copyright (c) 2010-2011, Kaori Hagihara
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30 
31 #ifndef MARKER_MANAGER_H_
32 # define MARKER_MANAGER_H_
33 
34 #include "codestream_manager.h"
35 
36 
38 typedef struct marker_param {
44 
45 
56  Byte2_t length);
57 
58 
67 
76 
85 
86 
87 #endif /* !MARKER_MANAGER_H_ */
uint8_t Byte_t
Definition: byte_manager.h:37
int64_t OPJ_OFF_T
Definition: openjpeg.h:130
struct marker_param marker_param_t
Marker parameters.
marker_param_t set_marker(codestream_param_t cs, Byte2_t code, OPJ_OFF_T offset, Byte2_t length)
set marker parameters from inputs
Definition: marker_manager.c:42
codestream_param_t cs
corresponding codestream
Definition: marker_manager.h:39
Byte2_t length
marker segment length
Definition: marker_manager.h:42
codestream parameters
Definition: codestream_manager.h:37
Byte4_t fetch_marker4bytebigendian(marker_param_t marker, OPJ_OFF_T offset)
fetch marker content 4-byte big endian Byte codes in file stream
Definition: marker_manager.c:66
Byte_t fetch_marker1byte(marker_param_t marker, OPJ_OFF_T offset)
fetch marker content 1-bytes of data in file stream
Definition: marker_manager.c:56
Byte2_t fetch_marker2bytebigendian(marker_param_t marker, OPJ_OFF_T offset)
fetch marker content 2-byte big endian Byte codes in file stream
Definition: marker_manager.c:61
Byte2_t code
marker code
Definition: marker_manager.h:40
Marker parameters.
Definition: marker_manager.h:38
uint32_t Byte4_t
Definition: byte_manager.h:39
OPJ_OFF_T offset
offset relative to the start of the codestream ( including the length parameter but not the marker it...
Definition: marker_manager.h:41
uint16_t Byte2_t
Definition: byte_manager.h:38