/usr/include/OTB-5.8/otbRAMDrivenAdaptativeStreamingManager.txx is in libotb-dev 5.8.0+dfsg-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | /*=========================================================================
Program: ORFEO Toolbox
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
See OTBCopyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef otbRAMDrivenAdaptativeStreamingManager_txx
#define otbRAMDrivenAdaptativeStreamingManager_txx
#include "otbRAMDrivenAdaptativeStreamingManager.h"
#include "otbMacro.h"
#include "otbImageRegionAdaptativeSplitter.h"
#include "itkMetaDataObject.h"
#include "otbMetaDataKey.h"
namespace otb
{
template <class TImage>
RAMDrivenAdaptativeStreamingManager<TImage>::RAMDrivenAdaptativeStreamingManager()
: m_AvailableRAMInMB(0),
m_Bias(1.0)
{
}
template <class TImage>
RAMDrivenAdaptativeStreamingManager<TImage>::~RAMDrivenAdaptativeStreamingManager()
{
}
template <class TImage>
void
RAMDrivenAdaptativeStreamingManager<TImage>::PrepareStreaming( itk::DataObject * input, const RegionType ®ion )
{
unsigned long nbDivisions =
this->EstimateOptimalNumberOfDivisions(input, region, m_AvailableRAMInMB, m_Bias);
typename otb::ImageRegionAdaptativeSplitter<itkGetStaticConstMacro(ImageDimension)>::SizeType tileHint;
unsigned int tileHintX(0), tileHintY(0);
itk::ExposeMetaData<unsigned int>(input->GetMetaDataDictionary(),
MetaDataKey::TileHintX,
tileHintX);
itk::ExposeMetaData<unsigned int>(input->GetMetaDataDictionary(),
MetaDataKey::TileHintY,
tileHintY);
tileHint[0] = tileHintX;
tileHint[1] = tileHintY;
typename otb::ImageRegionAdaptativeSplitter<itkGetStaticConstMacro(ImageDimension)>::Pointer splitter =
otb::ImageRegionAdaptativeSplitter<itkGetStaticConstMacro(ImageDimension)>::New();
splitter->SetTileHint(tileHint);
this->m_Splitter = splitter;
this->m_ComputedNumberOfSplits = this->m_Splitter->GetNumberOfSplits(region, nbDivisions);
otbMsgDevMacro(<< "Number of split : " << this->m_ComputedNumberOfSplits)
this->m_Region = region;
}
} // End namespace otb
#endif
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