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.
7 * Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe
8 * Copyright (c) 2005, Herve Drolon, FreeImage Team
9 * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
10 * All rights reserved.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
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27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
34 #include "opj_includes.h"
37 ==========================================================
39 ==========================================================
44 ==========================================================
45 RAW encoding interface
46 ==========================================================
49 opj_raw_t* raw_create() {
50 opj_raw_t *raw = (opj_raw_t*)opj_malloc(sizeof(opj_raw_t));
54 void raw_destroy(opj_raw_t *raw) {
60 int raw_numbytes(opj_raw_t *raw) {
61 return raw->bp - raw->start;
64 void raw_init_dec(opj_raw_t *raw, unsigned char *bp, int len) {
72 int raw_decode(opj_raw_t *raw) {
76 if (raw->len == raw->lenmax) {
82 raw->c = *(raw->start + raw->len);
87 d = (raw->c >> raw->ct) & 0x01;