OpenJPEG 2.1.0

t2.h

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00001 /*
00002  * The copyright in this software is being made available under the 2-clauses 
00003  * BSD License, included below. This software may be subject to other third 
00004  * party and contributor rights, including patent rights, and no such rights
00005  * are granted under this license.
00006  *
00007  * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
00008  * Copyright (c) 2002-2014, Professor Benoit Macq
00009  * Copyright (c) 2001-2003, David Janssens
00010  * Copyright (c) 2002-2003, Yannick Verschueren
00011  * Copyright (c) 2003-2007, Francois-Olivier Devaux 
00012  * Copyright (c) 2003-2014, Antonin Descampe
00013  * Copyright (c) 2005, Herve Drolon, FreeImage Team
00014  * Copyright (c) 2008, 2011-2012, Centre National d'Etudes Spatiales (CNES), FR 
00015  * Copyright (c) 2012, CS Systemes d'Information, France
00016  * All rights reserved.
00017  *
00018  * Redistribution and use in source and binary forms, with or without
00019  * modification, are permitted provided that the following conditions
00020  * are met:
00021  * 1. Redistributions of source code must retain the above copyright
00022  *    notice, this list of conditions and the following disclaimer.
00023  * 2. Redistributions in binary form must reproduce the above copyright
00024  *    notice, this list of conditions and the following disclaimer in the
00025  *    documentation and/or other materials provided with the distribution.
00026  *
00027  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
00028  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00029  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00030  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00031  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00032  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00033  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00034  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00035  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00036  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00037  * POSSIBILITY OF SUCH DAMAGE.
00038  */
00039 #ifndef __T2_H
00040 #define __T2_H
00041 
00049 
00053 typedef struct opj_t2 {
00054 
00056         opj_image_t *image;
00058         opj_cp_t *cp;
00059 } opj_t2_t;
00060 
00063 /* ----------------------------------------------------------------------- */
00064 
00080 OPJ_BOOL opj_t2_encode_packets( opj_t2_t* t2,
00081                                                                 OPJ_UINT32 tileno,
00082                                                                 opj_tcd_tile_t *tile,
00083                                                                 OPJ_UINT32 maxlayers,
00084                                                                 OPJ_BYTE *dest,
00085                                                                 OPJ_UINT32 * p_data_written,
00086                                                                 OPJ_UINT32 len,
00087                                                                 opj_codestream_info_t *cstr_info,
00088                                                                 OPJ_UINT32 tpnum,
00089                                                                 OPJ_INT32 tppos,
00090                                                                 OPJ_UINT32 pino,
00091                                                                 J2K_T2_MODE t2_mode);
00092 
00105 OPJ_BOOL opj_t2_decode_packets( opj_t2_t *t2,
00106                                 OPJ_UINT32 tileno,
00107                                 opj_tcd_tile_t *tile,
00108                                 OPJ_BYTE *src,
00109                                 OPJ_UINT32 * p_data_read,
00110                                 OPJ_UINT32 len,
00111                                 opj_codestream_index_t *cstr_info);
00112 
00120 opj_t2_t* opj_t2_create(opj_image_t *p_image, opj_cp_t *p_cp);
00121 
00126 void opj_t2_destroy(opj_t2_t *t2);
00127 
00128 /* ----------------------------------------------------------------------- */
00132 
00133 #endif /* __T2_H */