OpenJPEG
1.5.0
Main Page
Related Pages
Modules
Data Structures
Files
File List
Globals
builddir
build
BUILD
openjpeg-1.5.0
libopenjpeg
dwt.h
Go to the documentation of this file.
1
/*
2
* Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
3
* Copyright (c) 2002-2007, Professor Benoit Macq
4
* Copyright (c) 2001-2003, David Janssens
5
* Copyright (c) 2002-2003, Yannick Verschueren
6
* Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
7
* Copyright (c) 2005, Herve Drolon, FreeImage Team
8
* All rights reserved.
9
*
10
* Redistribution and use in source and binary forms, with or without
11
* modification, are permitted provided that the following conditions
12
* are met:
13
* 1. Redistributions of source code must retain the above copyright
14
* notice, this list of conditions and the following disclaimer.
15
* 2. Redistributions in binary form must reproduce the above copyright
16
* notice, this list of conditions and the following disclaimer in the
17
* documentation and/or other materials provided with the distribution.
18
*
19
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
20
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
23
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29
* POSSIBILITY OF SUCH DAMAGE.
30
*/
31
32
#ifndef __DWT_H
33
#define __DWT_H
34
45
46
49
/* ----------------------------------------------------------------------- */
55
void
dwt_encode
(
opj_tcd_tilecomp_t
* tilec);
62
void
dwt_decode
(
opj_tcd_tilecomp_t
* tilec,
int
numres);
68
int
dwt_getgain
(
int
orient);
75
double
dwt_getnorm
(
int
level,
int
orient);
81
void
dwt_encode_real
(
opj_tcd_tilecomp_t
* tilec);
88
void
dwt_decode_real
(
opj_tcd_tilecomp_t
* tilec,
int
numres);
94
int
dwt_getgain_real
(
int
orient);
101
double
dwt_getnorm_real
(
int
level,
int
orient);
107
void
dwt_calc_explicit_stepsizes
(
opj_tccp_t
* tccp,
int
prec);
108
/* ----------------------------------------------------------------------- */
112
113
#endif
/* __DWT_H */
Generated on Mon Sep 24 2012 13:22:02 for OpenJPEG by
1.8.1.2