OpenJPEG: cidx_manager.h Source File

OpenJPEG 2.3.1

cidx_manager.h
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1 /*
2 * $Id: cidx_manager.h 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
3 *
4 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
5 * Copyright (c) 2002-2014, Professor Benoit Macq
6 * Copyright (c) 2003-2004, Yannick Verschueren
7 * Copyright (c) 2010-2011, Kaori Hagihara
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
37 #ifndef CIDX_MANAGER_H_
38 # define CIDX_MANAGER_H_
39
40 #include "openjpeg.h"
41
42
43 /*
44 * Write Codestream index box (superbox)
45 *
46 * @param[in] offset offset of j2k codestream
47 * @param[in] cio file output handle
48 * @param[in] image image data
49 * @param[in] cstr_info codestream information
50 * @param[in] j2klen length of j2k codestream
51 * @return length of cidx box
52 */
53 int opj_write_cidx(int offset, opj_stream_private_t *cio,
54 opj_codestream_info_t cstr_info, int j2klen,
55 opj_event_mgr_t * p_manager);
56
57 /*
58 * Check if EPH option is used
59 *
60 * @param[in] coff offset of j2k codestream
61 * @param[in] markers marker information
62 * @param[in] marknum number of markers
63 * @param[in] cio file output handle
64 * @return true if EPH is used
65 */
66 OPJ_BOOL opj_check_EPHuse(int coff, opj_marker_info_t *markers, int marknum,
67 opj_stream_private_t *cio,
68 opj_event_mgr_t * p_manager);
69
70 #endif /* !CIDX_MANAGER_H_ */
opj_check_EPHuse
OPJ_BOOL opj_check_EPHuse(int coff, opj_marker_info_t *markers, int marknum, opj_stream_private_t *cio, opj_event_mgr_t *p_manager)
Definition: cidx_manager.c:233
OPJ_BYTE
unsigned char OPJ_BYTE
Definition: openjpeg.h:117
opj_stream_write_data
OPJ_SIZE_T opj_stream_write_data(opj_stream_private_t *p_stream, const OPJ_BYTE *p_buffer, OPJ_SIZE_T p_size, opj_event_mgr_t *p_event_mgr)
Writes some bytes to the stream.
Definition: cio.c:385
opj_calloc
void * opj_calloc(size_t num, size_t size)
Allocate a memory block with elements initialized to 0.
Definition: opj_malloc.c:198
opj_write_cptr
void opj_write_cptr(int coff, int clen, opj_stream_private_t *cio, opj_event_mgr_t *p_manager)
Definition: cidx_manager.c:128
JPIP_THIX
#define JPIP_THIX
Definition: indexbox_manager.h:49
opj_write_phix
int opj_write_phix(int coff, opj_codestream_info_t cstr_info, OPJ_BOOL EPHused, int j2klen, opj_stream_private_t *cio, opj_event_mgr_t *p_manager)
Definition: phix_manager.c:51
JPIP_MHIX
#define JPIP_MHIX
Definition: indexbox_manager.h:47
JPIP_PHIX
#define JPIP_PHIX
Definition: indexbox_manager.h:51
OPJ_OFF_T
int64_t OPJ_OFF_T
Definition: openjpeg.h:130
opj_stream_skip
OPJ_OFF_T opj_stream_skip(opj_stream_private_t *p_stream, OPJ_OFF_T p_size, opj_event_mgr_t *p_event_mgr)
Skips a number of bytes from the stream.
Definition: cio.c:593
opj_stream_seek
OPJ_BOOL opj_stream_seek(opj_stream_private_t *p_stream, OPJ_OFF_T p_size, struct opj_event_mgr *p_event_mgr)
Seeks a number of bytes from the stream.
Definition: cio.c:641
opj_codestream_info::main_head_start
int main_head_start
main header position
Definition: openjpeg.h:851
opj_event_mgr
Message handler object used for.
Definition: event.h:50
opj_stream_tell
OPJ_OFF_T opj_stream_tell(const opj_stream_private_t *p_stream)
Tells the byte offset on the stream (similar to ftell).
Definition: cio.c:579
opj_jp2_box::type
OPJ_UINT32 type
Definition: jp2.h:200
opj_stream_private
Byte input-output stream.
Definition: cio.h:81
opj_write_manf
void opj_write_manf(int second, int v, opj_jp2_box_t *box, opj_stream_private_t *cio, opj_event_mgr_t *p_manager)
Definition: cidx_manager.c:157
OPJ_BOOL
int OPJ_BOOL
Definition: openjpeg.h:110
opj_includes.h
opj_codestream_info::marker
opj_marker_info_t * marker
list of markers
Definition: openjpeg.h:846
opj_jp2_box
JP2 Box.
Definition: jp2.h:198
opj_write_cidx
int opj_write_cidx(int offset, opj_stream_private_t *cio, opj_codestream_info_t cstr_info, int j2klen, opj_event_mgr_t *p_manager)
Definition: cidx_manager.c:50
opj_marker_info::len
int len
length, marker val included
Definition: openjpeg.h:748
opj_marker_info::pos
OPJ_OFF_T pos
position in codestream
Definition: openjpeg.h:746
opj_write_thix
int opj_write_thix(int coff, opj_codestream_info_t cstr_info, opj_stream_private_t *cio, opj_event_mgr_t *p_manager)
Definition: thix_manager.c:40
opj_write_tpix
int opj_write_tpix(int coff, opj_codestream_info_t cstr_info, int j2klen, opj_stream_private_t *cio, opj_event_mgr_t *p_manager)
Definition: tpix_manager.c:60
JPIP_CPTR
#define JPIP_CPTR
Definition: indexbox_manager.h:44
OPJ_TRUE
#define OPJ_TRUE
Definition: openjpeg.h:111
openjpeg.h
opj_free
void opj_free(void *ptr)
Deallocates or frees a memory block.
Definition: opj_malloc.c:246
JPIP_PPIX
#define JPIP_PPIX
Definition: indexbox_manager.h:50
JPIP_MANF
#define JPIP_MANF
Definition: indexbox_manager.h:45
opj_codestream_info::main_head_end
int main_head_end
main header position
Definition: openjpeg.h:853
opj_marker_info::type
unsigned short int type
marker type
Definition: openjpeg.h:744
JPIP_TPIX
#define JPIP_TPIX
Definition: indexbox_manager.h:48
opj_jp2_box::length
OPJ_UINT32 length
Definition: jp2.h:199
opj_check_EPHuse
OPJ_BOOL opj_check_EPHuse(int coff, opj_marker_info_t *markers, int marknum, opj_stream_private_t *cio, opj_event_mgr_t *p_manager)
Definition: cidx_manager.c:233
opj_codestream_info
Index structure of the codestream.
Definition: openjpeg.h:811
opj_read_bytes
#define opj_read_bytes
Definition: cio.h:65
OPJ_UINT32
uint32_t OPJ_UINT32
Definition: openjpeg.h:126
opj_write_mainmhix
int opj_write_mainmhix(int coff, opj_codestream_info_t cstr_info, opj_stream_private_t *cio, opj_event_mgr_t *p_manager)
Definition: cidx_manager.c:192
JPIP_CIDX
#define JPIP_CIDX
Definition: indexbox_manager.h:43
opj_write_ppix
int opj_write_ppix(int coff, opj_codestream_info_t cstr_info, OPJ_BOOL EPHused, int j2klen, opj_stream_private_t *cio, opj_event_mgr_t *p_manager)
Definition: ppix_manager.c:51
OPJ_FALSE
#define OPJ_FALSE
Definition: openjpeg.h:112
opj_write_cidx
int opj_write_cidx(int offset, opj_stream_private_t *cio, opj_codestream_info_t cstr_info, int j2klen, opj_event_mgr_t *p_manager)
Definition: cidx_manager.c:50
opj_write_bytes
#define opj_write_bytes
Definition: cio.h:64
J2K_MS_COD
#define J2K_MS_COD
COD marker value.
Definition: j2k.h:75
opj_marker_info
Marker structure.
Definition: openjpeg.h:742
opj_stream_read_data
OPJ_SIZE_T opj_stream_read_data(opj_stream_private_t *p_stream, OPJ_BYTE *p_buffer, OPJ_SIZE_T p_size, opj_event_mgr_t *p_event_mgr)
Reads some bytes from the stream.
Definition: cio.c:281
opj_codestream_info::marknum
int marknum
number of markers
Definition: openjpeg.h:844
opj_codestream_info::codestream_size
int codestream_size
codestream's size
Definition: openjpeg.h:855