OpenJPEG  2.3.1
t2.h
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1 /*
2  * The copyright in this software is being made available under the 2-clauses
3  * BSD License, included below. This software may be subject to other third
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5  * are granted under this license.
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7  * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
8  * Copyright (c) 2002-2014, Professor Benoit Macq
9  * Copyright (c) 2001-2003, David Janssens
10  * Copyright (c) 2002-2003, Yannick Verschueren
11  * Copyright (c) 2003-2007, Francois-Olivier Devaux
12  * Copyright (c) 2003-2014, Antonin Descampe
13  * Copyright (c) 2005, Herve Drolon, FreeImage Team
14  * Copyright (c) 2008, 2011-2012, Centre National d'Etudes Spatiales (CNES), FR
15  * Copyright (c) 2012, CS Systemes d'Information, France
16  * Copyright (c) 2017, IntoPIX SA <support@intopix.com>
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40 #ifndef OPJ_T2_H
41 #define OPJ_T2_H
42 
50 
54 typedef struct opj_t2 {
55 
57  opj_image_t *image;
59  opj_cp_t *cp;
60 } opj_t2_t;
61 
64 /* ----------------------------------------------------------------------- */
65 
82 OPJ_BOOL opj_t2_encode_packets(opj_t2_t* t2,
83  OPJ_UINT32 tileno,
84  opj_tcd_tile_t *tile,
85  OPJ_UINT32 maxlayers,
86  OPJ_BYTE *dest,
87  OPJ_UINT32 * p_data_written,
88  OPJ_UINT32 len,
89  opj_codestream_info_t *cstr_info,
90  OPJ_UINT32 tpnum,
91  OPJ_INT32 tppos,
92  OPJ_UINT32 pino,
93  J2K_T2_MODE t2_mode,
94  opj_event_mgr_t *p_manager);
95 
110 OPJ_BOOL opj_t2_decode_packets(opj_tcd_t* tcd,
111  opj_t2_t *t2,
112  OPJ_UINT32 tileno,
113  opj_tcd_tile_t *tile,
114  OPJ_BYTE *src,
115  OPJ_UINT32 * p_data_read,
116  OPJ_UINT32 len,
117  opj_codestream_index_t *cstr_info,
118  opj_event_mgr_t *p_manager);
119 
127 opj_t2_t* opj_t2_create(opj_image_t *p_image, opj_cp_t *p_cp);
128 
133 void opj_t2_destroy(opj_t2_t *t2);
134 
135 /* ----------------------------------------------------------------------- */
139 
140 #endif /* OPJ_T2_H */
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