OpenJPEG: cio.h Source File

00001 /*
00002  * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
00003  * Copyright (c) 2002-2007, Professor Benoit Macq
00004  * Copyright (c) 2001-2003, David Janssens
00005  * Copyright (c) 2002-2003, Yannick Verschueren
00006  * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
00007  * Copyright (c) 2005, Herve Drolon, FreeImage Team
00008  * All rights reserved.
00009  *
00010  * Redistribution and use in source and binary forms, with or without
00011  * modification, are permitted provided that the following conditions
00012  * are met:
00013  * 1. Redistributions of source code must retain the above copyright
00014  *    notice, this list of conditions and the following disclaimer.
00015  * 2. Redistributions in binary form must reproduce the above copyright
00016  *    notice, this list of conditions and the following disclaimer in the
00017  *    documentation and/or other materials provided with the distribution.
00018  *
00019  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
00020  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00021  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00022  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00023  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00024  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00025  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00026  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00027  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00028  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00029  * POSSIBILITY OF SUCH DAMAGE.
00030  */
00031 
00032 #ifndef __CIO_H
00033 #define __CIO_H
00034 
00043 
00046 /* ----------------------------------------------------------------------- */
00052 int cio_numbytesleft(opj_cio_t *cio);
00058 unsigned char *cio_getbp(opj_cio_t *cio);
00066 unsigned int cio_write(opj_cio_t *cio, unsigned int v, int n);
00073 unsigned int cio_read(opj_cio_t *cio, int n);
00079 void cio_skip(opj_cio_t *cio, int n);
00080 /* ----------------------------------------------------------------------- */
00084 
00085 #endif /* __CIO_H */
00086