OpenJPEG: mct.h Source File

OpenJPEG 2.1.2

mct.h
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1 /*
2 * The copyright in this software is being made available under the 2-clauses
3 * BSD License, included below. This software may be subject to other third
4 * party and contributor rights, including patent rights, and no such rights
5 * are granted under this license.
6 *
7 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
8 * Copyright (c) 2002-2014, Professor Benoit Macq
9 * Copyright (c) 2001-2003, David Janssens
10 * Copyright (c) 2002-2003, Yannick Verschueren
11 * Copyright (c) 2003-2007, Francois-Olivier Devaux
12 * Copyright (c) 2003-2014, Antonin Descampe
13 * Copyright (c) 2005, Herve Drolon, FreeImage Team
14 * Copyright (c) 2008, 2011-2012, Centre National d'Etudes Spatiales (CNES), FR
15 * Copyright (c) 2012, CS Systemes d'Information, France
16 * All rights reserved.
17 *
18 * Redistribution and use in source and binary forms, with or without
19 * modification, are permitted provided that the following conditions
20 * are met:
21 * 1. Redistributions of source code must retain the above copyright
22 * notice, this list of conditions and the following disclaimer.
23 * 2. Redistributions in binary form must reproduce the above copyright
24 * notice, this list of conditions and the following disclaimer in the
25 * documentation and/or other materials provided with the distribution.
26 *
27 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
28 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
31 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37 * POSSIBILITY OF SUCH DAMAGE.
38 */
39
40 #ifndef __MCT_H
41 #define __MCT_H
42
52
55 /* ----------------------------------------------------------------------- */
63 void opj_mct_encode(OPJ_INT32* OPJ_RESTRICT c0, OPJ_INT32* OPJ_RESTRICT c1, OPJ_INT32* OPJ_RESTRICT c2, OPJ_UINT32 n);
71 void opj_mct_decode(OPJ_INT32* OPJ_RESTRICT c0, OPJ_INT32* OPJ_RESTRICT c1, OPJ_INT32* OPJ_RESTRICT c2, OPJ_UINT32 n);
77 OPJ_FLOAT64 opj_mct_getnorm(OPJ_UINT32 compno);
78
86 void opj_mct_encode_real(OPJ_INT32* OPJ_RESTRICT c0, OPJ_INT32* OPJ_RESTRICT c1, OPJ_INT32* OPJ_RESTRICT c2, OPJ_UINT32 n);
94 void opj_mct_decode_real(OPJ_FLOAT32* OPJ_RESTRICT c0, OPJ_FLOAT32* OPJ_RESTRICT c1, OPJ_FLOAT32* OPJ_RESTRICT c2, OPJ_UINT32 n);
100 OPJ_FLOAT64 opj_mct_getnorm_real(OPJ_UINT32 compno);
101
111 OPJ_BOOL opj_mct_encode_custom(
112 OPJ_BYTE * p_coding_data,
113 OPJ_UINT32 n,
114 OPJ_BYTE ** p_data,
115 OPJ_UINT32 p_nb_comp,
116 OPJ_UINT32 is_signed);
126 OPJ_BOOL opj_mct_decode_custom(
127 OPJ_BYTE * pDecodingData,
128 OPJ_UINT32 n,
129 OPJ_BYTE ** pData,
130 OPJ_UINT32 pNbComp,
131 OPJ_UINT32 isSigned);
139 void opj_calculate_norms( OPJ_FLOAT64 * pNorms,
140 OPJ_UINT32 p_nb_comps,
141 OPJ_FLOAT32 * pMatrix);
145 const OPJ_FLOAT64 * opj_mct_get_mct_norms (void);
149 const OPJ_FLOAT64 * opj_mct_get_mct_norms_real (void);
150 /* ----------------------------------------------------------------------- */
154
155 #endif /* __MCT_H */
OPJ_FLOAT64
double OPJ_FLOAT64
Definition: openjpeg.h:116
OPJ_BOOL
int OPJ_BOOL
Definition: openjpeg.h:110
OPJ_BYTE
unsigned char OPJ_BYTE
Definition: openjpeg.h:117
opj_calculate_norms
void opj_calculate_norms(OPJ_FLOAT64 *pNorms, OPJ_UINT32 p_nb_comps, OPJ_FLOAT32 *pMatrix)
FIXME DOC.
Definition: mct.c:537
opj_mct_getnorm
OPJ_FLOAT64 opj_mct_getnorm(OPJ_UINT32 compno)
Get norm of the basis function used for the reversible multi-component transform. ...
Definition: mct.c:204
OPJ_INT32
int32_t OPJ_INT32
Definition: openjpeg.h:125
opj_mct_decode
void opj_mct_decode(OPJ_INT32 *OPJ_RESTRICT c0, OPJ_INT32 *OPJ_RESTRICT c1, OPJ_INT32 *OPJ_RESTRICT c2, OPJ_UINT32 n)
Apply a reversible multi-component inverse transform to an image.
Definition: mct.c:180
OPJ_FLOAT32
float OPJ_FLOAT32
Definition: openjpeg.h:115
opj_mct_get_mct_norms_real
const OPJ_FLOAT64 * opj_mct_get_mct_norms_real(void)
FIXME DOC.
Definition: mct.c:67
opj_mct_decode_real
void opj_mct_decode_real(OPJ_FLOAT32 *OPJ_RESTRICT c0, OPJ_FLOAT32 *OPJ_RESTRICT c1, OPJ_FLOAT32 *OPJ_RESTRICT c2, OPJ_UINT32 n)
Apply an irreversible multi-component inverse transform to an image.
Definition: mct.c:377
opj_mct_encode_real
void opj_mct_encode_real(OPJ_INT32 *OPJ_RESTRICT c0, OPJ_INT32 *OPJ_RESTRICT c1, OPJ_INT32 *OPJ_RESTRICT c2, OPJ_UINT32 n)
Apply an irreversible multi-component transform to an image.
Definition: mct.c:353
opj_mct_get_mct_norms
const OPJ_FLOAT64 * opj_mct_get_mct_norms(void)
FIXME DOC.
Definition: mct.c:62
opj_mct_encode
void opj_mct_encode(OPJ_INT32 *OPJ_RESTRICT c0, OPJ_INT32 *OPJ_RESTRICT c1, OPJ_INT32 *OPJ_RESTRICT c2, OPJ_UINT32 n)
Apply a reversible multi-component transform to an image.
Definition: mct.c:118
OPJ_RESTRICT
#define OPJ_RESTRICT
Definition: opj_includes.h:120
opj_mct_getnorm_real
OPJ_FLOAT64 opj_mct_getnorm_real(OPJ_UINT32 compno)
Get norm of the basis function used for the irreversible multi-component transform.
Definition: mct.c:438
opj_mct_decode_custom
OPJ_BOOL opj_mct_decode_custom(OPJ_BYTE *pDecodingData, OPJ_UINT32 n, OPJ_BYTE **pData, OPJ_UINT32 pNbComp, OPJ_UINT32 isSigned)
FIXME DOC.
Definition: mct.c:496
OPJ_UINT32
uint32_t OPJ_UINT32
Definition: openjpeg.h:126
opj_mct_encode_custom
OPJ_BOOL opj_mct_encode_custom(OPJ_BYTE *p_coding_data, OPJ_UINT32 n, OPJ_BYTE **p_data, OPJ_UINT32 p_nb_comp, OPJ_UINT32 is_signed)
FIXME DOC.
Definition: mct.c:443