/*
- * The copyright in this software is being made available under the 2-clauses
- * BSD License, included below. This software may be subject to other third
+ * The copyright in this software is being made available under the 2-clauses
+ * BSD License, included below. This software may be subject to other third
* party and contributor rights, including patent rights, and no such rights
* are granted under this license.
*
* Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
* Copyright (c) 2002-2014, Professor Benoit Macq
- * Copyright (c) 2003-2007, Francois-Olivier Devaux
+ * Copyright (c) 2003-2007, Francois-Olivier Devaux
* Copyright (c) 2003-2014, Antonin Descampe
* Copyright (c) 2005, Herve Drolon, FreeImage Team
* All rights reserved.
#include "opj_includes.h"
-/*
+/*
==========================================================
local functions
==========================================================
*/
-/*
+/*
==========================================================
RAW encoding interface
==========================================================
*/
-opj_raw_t* opj_raw_create(void) {
- opj_raw_t *raw = (opj_raw_t*)opj_malloc(sizeof(opj_raw_t));
- return raw;
+opj_raw_t* opj_raw_create(void)
+{
+ opj_raw_t *raw = (opj_raw_t*)opj_malloc(sizeof(opj_raw_t));
+ return raw;
}
-void opj_raw_destroy(opj_raw_t *raw) {
- if(raw) {
- opj_free(raw);
- }
+void opj_raw_destroy(opj_raw_t *raw)
+{
+ if (raw) {
+ opj_free(raw);
+ }
}
-OPJ_UINT32 opj_raw_numbytes(opj_raw_t *raw) {
- const ptrdiff_t diff = raw->bp - raw->start;
- assert( diff <= (ptrdiff_t)0xffffffff && diff >= 0 ); /* UINT32_MAX */
- return (OPJ_UINT32)diff;
+OPJ_UINT32 opj_raw_numbytes(opj_raw_t *raw)
+{
+ const ptrdiff_t diff = raw->bp - raw->start;
+ assert(diff <= (ptrdiff_t)0xffffffff && diff >= 0); /* UINT32_MAX */
+ return (OPJ_UINT32)diff;
}
-void opj_raw_init_dec(opj_raw_t *raw, OPJ_BYTE *bp, OPJ_UINT32 len) {
- raw->start = bp;
- raw->lenmax = len;
- raw->len = 0;
- raw->c = 0;
- raw->ct = 0;
+void opj_raw_init_dec(opj_raw_t *raw, OPJ_BYTE *bp, OPJ_UINT32 len)
+{
+ raw->start = bp;
+ raw->lenmax = len;
+ raw->len = 0;
+ raw->c = 0;
+ raw->ct = 0;
}
-OPJ_UINT32 opj_raw_decode(opj_raw_t *raw) {
- OPJ_UINT32 d;
- if (raw->ct == 0) {
- raw->ct = 8;
- if (raw->len == raw->lenmax) {
- raw->c = 0xff;
- } else {
- if (raw->c == 0xff) {
- raw->ct = 7;
- }
- raw->c = *(raw->start + raw->len);
- raw->len++;
- }
- }
- raw->ct--;
- d = ((OPJ_UINT32)raw->c >> raw->ct) & 0x01U;
-
- return d;
+OPJ_UINT32 opj_raw_decode(opj_raw_t *raw)
+{
+ OPJ_UINT32 d;
+ if (raw->ct == 0) {
+ raw->ct = 8;
+ if (raw->len == raw->lenmax) {
+ raw->c = 0xff;
+ } else {
+ if (raw->c == 0xff) {
+ raw->ct = 7;
+ }
+ raw->c = *(raw->start + raw->len);
+ raw->len++;
+ }
+ }
+ raw->ct--;
+ d = ((OPJ_UINT32)raw->c >> raw->ct) & 0x01U;
+
+ return d;
}