1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/* Copyright (c) 2008-2022 the MRtrix3 contributors.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* Covered Software is provided under this License on an "as is"
* basis, without warranty of any kind, either expressed, implied, or
* statutory, including, without limitation, warranties that the
* Covered Software is free of defects, merchantable, fit for a
* particular purpose or non-infringing.
* See the Mozilla Public License v. 2.0 for more details.
*
* For more details, see http://www.mrtrix.org/.
*/
#ifdef MRTRIX_AS_R_LIBRARY
#include <limits>
#include <unistd.h>
#include "app.h"
#include "image_io/ram.h"
namespace MR
{
namespace ImageIO
{
void RAM::load (const Header& header, size_t)
{
DEBUG ("allocating RAM buffer for image \"" + header.name() + "\"...");
int64_t bytes_per_segment = (header.datatype().bits() * segsize + 7) / 8;
addresses.push_back (new uint8_t [bytes_per_segment]);
}
void RAM::unload (const Header& header)
{
if (addresses.size()) {
DEBUG ("deleting RAM buffer for image \"" + header.name() + "\"...");
delete [] addresses[0];
}
}
}
}
#endif
|
