diff options
| author | Antonin Descampe <antonin@gmail.com> | 2005-12-08 09:38:47 +0000 |
|---|---|---|
| committer | Antonin Descampe <antonin@gmail.com> | 2005-12-08 09:38:47 +0000 |
| commit | 95bc884365deb41c357583874c23d82eac7cad2d (patch) | |
| tree | cbeb4c538d1bf2f253bc5d3aa21da2871032b670 /libopenjpeg/raw.c | |
| parent | e45e87cfb7c7a131fcd7412e3fb228b61f3c999e (diff) | |
OpenJPEG version 1.1
Diffstat (limited to 'libopenjpeg/raw.c')
| -rw-r--r-- | libopenjpeg/raw.c | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/libopenjpeg/raw.c b/libopenjpeg/raw.c index 7e7326d1..a008be19 100644 --- a/libopenjpeg/raw.c +++ b/libopenjpeg/raw.c @@ -1,6 +1,6 @@ /* * Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe - * Copyright (c) 2005, Herv Drolon, FreeImage Team + * Copyright (c) 2005, Hervé Drolon, FreeImage Team * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium * All rights reserved. * @@ -42,45 +42,45 @@ */ opj_raw_t* raw_create() { - opj_raw_t *raw = (opj_raw_t*)opj_malloc(sizeof(opj_raw_t)); - return raw; + opj_raw_t *raw = (opj_raw_t*)opj_malloc(sizeof(opj_raw_t)); + return raw; } void raw_destroy(opj_raw_t *raw) { - if(raw) { - opj_free(raw); - } + if(raw) { + opj_free(raw); + } } int raw_numbytes(opj_raw_t *raw) { - return raw->bp - raw->start; + return raw->bp - raw->start; } void raw_init_dec(opj_raw_t *raw, unsigned char *bp, int len) { - raw->start = bp; - raw->lenmax = len; - raw->len = 0; - raw->c = 0; - raw->ct = 0; + raw->start = bp; + raw->lenmax = len; + raw->len = 0; + raw->c = 0; + raw->ct = 0; } int raw_decode(opj_raw_t *raw) { - int 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 = (raw->c >> raw->ct) & 0x01; - - return d; + int 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 = (raw->c >> raw->ct) & 0x01; + + return d; } |
