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
52
53
|
/*
* Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef otbRAMDrivenTiledStreamingManager_hxx
#define otbRAMDrivenTiledStreamingManager_hxx
#include "otbRAMDrivenTiledStreamingManager.h"
#include "otbMacro.h"
#include "otbImageRegionSquareTileSplitter.h"
namespace otb
{
template <class TImage>
RAMDrivenTiledStreamingManager<TImage>::RAMDrivenTiledStreamingManager() : m_AvailableRAMInMB(0), m_Bias(1.0)
{
}
template <class TImage>
RAMDrivenTiledStreamingManager<TImage>::~RAMDrivenTiledStreamingManager()
{
}
template <class TImage>
void RAMDrivenTiledStreamingManager<TImage>::PrepareStreaming(itk::DataObject* input, const RegionType& region)
{
unsigned long nbDivisions = this->EstimateOptimalNumberOfDivisions(input, region, m_AvailableRAMInMB, m_Bias);
this->m_Splitter = otb::ImageRegionSquareTileSplitter<itkGetStaticConstMacro(ImageDimension)>::New();
this->m_ComputedNumberOfSplits = this->m_Splitter->GetNumberOfSplits(region, nbDivisions);
otbMsgDevMacro(<< "Number of split : " << this->m_ComputedNumberOfSplits) this->m_Region = region;
}
} // End namespace otb
#endif
|
