ENH : emergency push...

Code/FeatureExtraction/otbImageToLineSegmentVectorData.h

@@ -113,13 +113,13 @@ private:
   void operator=(const Self&); //purposely not implemented
 
   // line detector filter
-  LineDetectorPointerType m_LineDetector;
+  //LineDetectorPointerType m_LineDetector;
   // Region extractor.
   LineSpatialObjectListPointerType m_LineSpatialObjectList;
   // Store requested region for each threads
   RegionListType m_RegionList;
-  ExtractorListType::Pointer m_Extractor;
-  LineDetectorListType::Pointer m_LineDetector;
+  typename ExtractorListType::Pointer m_Extractor;
+  typename LineDetectorListType::Pointer m_LineDetector;
 
 }; // end of class
 // end of class PersistentLineSegmentDetector

Code/FeatureExtraction/otbImageToLineSegmentVectorData.txx

@@ -52,9 +52,18 @@ PersistentLineSegmentDetector<TInputImage, TPrecision>
   m_LineSpatialObjectList->Resize(nbThread);
   m_RegionList = RegionListType(nbThread);
   m_Extractor->Clear();
-  m_Extractor->Resize(nbThread);
   m_LineDetector->Clear();
-  m_LineDetector->Resize(nbThread);
+  //m_Extractor->Resize(nbThread);
+  //m_LineDetector->Resize(nbThread);
+
+  for(unsigned int p=0; p<nbThread; p++)
+    {
+      m_Extractor->PushBack( ExtractorType::New() );
+      m_LineDetector->PushBack( LineDetectorType::New() );
+    }
+
+
+ 
 }
 
 template<class TInputImage, class TPrecision>
@@ -126,7 +135,7 @@ PersistentLineSegmentDetector<TInputImage, TPrecision>
   m_Extractor->GetNthElement(threadId)->SetExtractionRegion(outputRegionForThread/*this->GetInput()->GetRequestedRegion()*/);
   m_Extractor->GetNthElement(threadId)->UpdateOutputInformation();
 
-  m_LineDetector->GetNthElement(threadId)->SetInput(extractor->GetOutput());
+  m_LineDetector->GetNthElement(threadId)->SetInput(m_Extractor->GetNthElement(threadId)->GetOutput());
   m_LineDetector->GetNthElement(threadId)->Update();
 
   /*