OpenJPEG  2.5.0
jpipstream_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 #include "byte_manager.h"
32 #include "msgqueue_manager.h"
33 #include "ihdrbox_manager.h"
34 
35 Byte_t * update_JPIPstream(Byte_t *newstream, OPJ_SIZE_T newstreamlen,
36  Byte_t *cache_stream, OPJ_SIZE_T *streamlen);
37 
38 void save_codestream(Byte_t *codestream, OPJ_SIZE_T streamlen, const char *fmt);
39 
40 Byte_t * jpipstream_to_pnm(Byte_t *jpipstream, msgqueue_param_t *msgqueue,
41  Byte8_t csn, int fw, int fh, ihdrbox_param_t **ihdrbox);
42 
44  msgqueue_param_t *msgqueue, Byte8_t csn);
recons_j2kmainhead
Byte_t * recons_j2kmainhead(msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte8_t csn, Byte8_t *j2klen)
reconstruct j2k codestream of mainheader from message queue
Definition: jp2k_encoder.c:906
save_codestream
void save_codestream(Byte_t *codestream, OPJ_SIZE_T streamlen, const char *fmt)
Definition: jpipstream_manager.c:58
Byte_t
uint8_t Byte_t
Definition: byte_manager.h:37
SIZmarker_param::Xsiz
Byte4_t Xsiz
width of the reference grid
Definition: index_manager.h:58
SIZmarker_param::Ysiz
Byte4_t Ysiz
height of the reference grid
Definition: index_manager.h:59
save_codestream
void save_codestream(Byte_t *codestream, OPJ_SIZE_T streamlen, const char *fmt)
Definition: jpipstream_manager.c:58
update_JPIPstream
Byte_t * update_JPIPstream(Byte_t *newstream, OPJ_SIZE_T newstreamlen, Byte_t *cache_stream, OPJ_SIZE_T *streamlen)
Definition: jpipstream_manager.c:41
SIZmarker_param::Ssiz
Byte_t Ssiz[3]
precision (depth) in bits and sign of the component samples
Definition: index_manager.h:69
j2kheader_manager.h
ihdrbox_param::bpc
Byte_t bpc
bits per component
Definition: ihdrbox_manager.h:43
update_JPIPstream
Byte_t * update_JPIPstream(Byte_t *newstream, OPJ_SIZE_T newstreamlen, Byte_t *cache_stream, OPJ_SIZE_T *streamlen)
Definition: jpipstream_manager.c:41
OPJ_SIZE_T
size_t OPJ_SIZE_T
Definition: openjpeg.h:139
get_mainheader_from_j2kstream
OPJ_BOOL get_mainheader_from_j2kstream(Byte_t *j2kstream, SIZmarker_param_t *SIZ, CODmarker_param_t *COD)
get main header information from j2k codestream
Definition: j2kheader_manager.c:52
msgqueue_manager.h
ihdrbox_param::width
Byte4_t width
Definition: ihdrbox_manager.h:41
opj_malloc
void * opj_malloc(size_t size)
Allocate an uninitialized memory block.
Definition: opj_malloc.c:191
jp2k_encoder.h
jp2k_decoder.h
opj_free
void opj_free(void *ptr)
Deallocates or frees a memory block.
Definition: opj_malloc.c:246
jpipstream_manager.h
ihdrbox_manager.h
SIZmarker_param
progression order
Definition: index_manager.h:55
SIZmarker_param::Csiz
Byte2_t Csiz
number of the components in the image
Definition: index_manager.h:68
get_SIZ_from_jpipstream
ihdrbox_param_t * get_SIZ_from_jpipstream(Byte_t *jpipstream, msgqueue_param_t *msgqueue, Byte8_t csn)
Definition: jpipstream_manager.c:116
byte_manager.h
msgqueue_param
message queue parameters
Definition: msgqueue_manager.h:63
jpipstream_to_pnm
Byte_t * jpipstream_to_pnm(Byte_t *jpipstream, msgqueue_param_t *msgqueue, Byte8_t csn, int fw, int fh, ihdrbox_param_t **ihdrbox)
Definition: jpipstream_manager.c:80
ihdrbox_param::height
Byte4_t height
Definition: ihdrbox_manager.h:40
recons_j2k
Byte_t * recons_j2k(msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte8_t csn, int fw, int fh, Byte8_t *j2klen)
reconstruct j2k codestream from message queue
Definition: jp2k_encoder.c:79
ihdrbox_param
I.5.3.1 Image Header box.
Definition: ihdrbox_manager.h:39
j2k_to_pnm
Byte_t * j2k_to_pnm(const char *fn, ihdrbox_param_t **ihdrbox)
Definition: jp2k_decoder.c:46
Byte8_t
uint64_t Byte8_t
Definition: byte_manager.h:40
jpipstream_to_pnm
Byte_t * jpipstream_to_pnm(Byte_t *jpipstream, msgqueue_param_t *msgqueue, Byte8_t csn, int fw, int fh, ihdrbox_param_t **ihdrbox)
Definition: jpipstream_manager.c:80
get_SIZ_from_jpipstream
ihdrbox_param_t * get_SIZ_from_jpipstream(Byte_t *jpipstream, msgqueue_param_t *msgqueue, Byte8_t csn)
Definition: jpipstream_manager.c:116
ihdrbox_param::nc
Byte2_t nc
number of components
Definition: ihdrbox_manager.h:42