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openjpeg-1.5.0
libopenjpeg
bio.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
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* Copyright (c) 2002-2007, Professor Benoit Macq
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* Copyright (c) 2001-2003, David Janssens
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* Copyright (c) 2002-2003, Yannick Verschueren
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* Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
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* Copyright (c) 2005, Herve Drolon, FreeImage Team
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __BIO_H
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#define __BIO_H
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typedef
struct
opj_bio
{
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unsigned
char
*
start
;
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unsigned
char
*
end
;
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unsigned
char
*
bp
;
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unsigned
int
buf
;
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int
ct
;
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}
opj_bio_t
;
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/* ----------------------------------------------------------------------- */
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opj_bio_t
*
bio_create
(
void
);
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void
bio_destroy
(
opj_bio_t
*bio);
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int
bio_numbytes
(
opj_bio_t
*bio);
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void
bio_init_enc
(
opj_bio_t
*bio,
unsigned
char
*bp,
int
len);
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void
bio_init_dec
(
opj_bio_t
*bio,
unsigned
char
*bp,
int
len);
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void
bio_write
(
opj_bio_t
*bio,
int
v,
int
n);
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int
bio_read
(
opj_bio_t
*bio,
int
n);
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int
bio_flush
(
opj_bio_t
*bio);
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int
bio_inalign
(
opj_bio_t
*bio);
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/* ----------------------------------------------------------------------- */
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#endif
/* __BIO_H */
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