VISIR Pipeline Reference Manual  4.1.7
visir_cpl_compat.h
1 /* $Id: visir_cpl_compat.h,v 1.3 2013-05-13 16:02:43 jtaylor Exp $
2  *
3  * This file is part of the VISIR Pipeline
4  * Copyright (C) 2013 European Southern Observatory
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02111-1307 USA
19  */
20 
21 /*
22  * $Author: jtaylor $
23  * $Date: 2013-05-13 16:02:43 $
24  * $Revision: 1.3 $
25  * $Name: not supported by cvs2svn $
26  */
27 
28 #ifndef VISIR_CPL_COMPAT_H
29 #define VISIR_CPL_COMPAT_H
30 
31 #ifdef HAVE_CONFIG_H
32 #include "config.h"
33 #endif
34 
35 /*-----------------------------------------------------------------------------
36  Includes
37  -----------------------------------------------------------------------------*/
38 
39 #include <cpl.h>
40 
41 /*-----------------------------------------------------------------------------
42  Defines
43  -----------------------------------------------------------------------------*/
44 
45 #if !defined CPL_VERSION_CODE || CPL_VERSION_CODE < CPL_VERSION(6, 0, 0)
46 /* cpl < 6, not supported by visir */
47 #error CPL too old, at least cpl 6 required
48 #endif
49 
50 #if CPL_VERSION_CODE < CPL_VERSION(6, 1, 0)
51 #define CPL_FFT_FIND_MEASURE 0
52 #endif
53 
54 #if CPL_VERSION_CODE < CPL_VERSION(6, 1, 0)
55 #define CPL_FITS_START_CACHING
56 #define CPL_FITS_RESTART_CACHING
57 #define CPL_FITS_STOP_CACHING
58 #define cpl_fits_set_mode(x)
59 #endif
60 
61 #if CPL_VERSION_CODE < CPL_VERSION(6, 3, 0)
62 #define CPL_IO_COMPRESS_RICE 0
63 #endif
64 
65 
66 /*-----------------------------------------------------------------------------
67  Function code
68  -----------------------------------------------------------------------------*/
69 
70 /* ---------------------------------------------------------------------------*/
79 /* ---------------------------------------------------------------------------*/
80 static inline cpl_frame *
81 visir_frameset_get_frame(cpl_frameset *self, cpl_size position)
82 {
83 #if CPL_VERSION_CODE >= CPL_VERSION(6, 3, 0)
84  return cpl_frameset_get_position(self, position);
85 #else
86  return cpl_frameset_get_frame(self, position);
87 #endif
88 }
89 
90 
91 /* ---------------------------------------------------------------------------*/
97 /* ---------------------------------------------------------------------------*/
98 static inline double
99 visir_vector_sum(const cpl_vector * vs)
100 {
101 #if CPL_VERSION_CODE >= CPL_VERSION(6, 3, 0)
102  double sum = cpl_vector_get_sum(vs);
103 #else
104  const size_t n = cpl_vector_get_size(vs);
105  const double * data = cpl_vector_get_data_const(vs);
106  double sum = 0;
107  for (size_t j = 0; j < n; j++)
108  sum += data[j];
109 #endif
110  return sum;
111 }
112 
113 
114 /* ---------------------------------------------------------------------------*/
120 /* ---------------------------------------------------------------------------*/
121 static inline void
122 visir_imagelist_unwrap(cpl_imagelist * list)
123 {
124 #if CPL_VERSION_CODE >= CPL_VERSION(6, 1, 0)
125  cpl_imagelist_unwrap(list);
126 #else
127  for (cpl_size i = cpl_imagelist_get_size(list); i-- > 0;)
128  cpl_imagelist_unset(list, i);
129  cpl_imagelist_delete(list);
130 #endif
131 }
132 
133 #endif