Small data block AliHLTTPCDataCompressionDescriptor with general description of the...

[u/mrichter/AliRoot.git] / HLT / TPCLib / AliHLTTPCDataPublisherComponent.cxx

diff --git a/HLT/TPCLib/AliHLTTPCDataPublisherComponent.cxx b/HLT/TPCLib/AliHLTTPCDataPublisherComponent.cxx
index 03e34bad755eb902ebf8c8a4d8269c079764d521..f62522f4f50ea9e393246d7633b054ba724bd6d2 100644 (file)
--- a/HLT/TPCLib/AliHLTTPCDataPublisherComponent.cxx
+++ b/HLT/TPCLib/AliHLTTPCDataPublisherComponent.cxx
@@ -190,8 +190,7 @@ int AliHLTTPCDataPublisherComponent::ReadClusterFromHLTOUT(AliHLTTPCDataPublishe
 
   AliHLTTPCDataCompressionDecoder& decoder=*fpDecoder;
   decoder.Clear();
-  decoder.SetVerbosity(GetVerbosity());
-  decoder.EnableClusterMerger();
+  decoder.SetVerbosity(GetVerbosity());  
 
   bool bNextBlock=false;
   // add cluster id and mc information data blocks
@@ -201,6 +200,12 @@ int AliHLTTPCDataPublisherComponent::ReadClusterFromHLTOUT(AliHLTTPCDataPublishe
     if ((iResult=pHLTOUT->GetDataBuffer(desc))<0) {
       continue;
     }
+    if (desc.fDataType==AliHLTTPCDefinitions::DataCompressionDescriptorDataType()) {
+      // header      
+      if ((iResult=decoder.AddCompressionDescriptor(&desc))<0) {
+       return iResult;
+      }
+    }
     if (desc.fDataType==AliHLTTPCDefinitions::AliHLTDataTypeClusterMCInfo()) {
       // add mc information
       if ((iResult=decoder.AddClusterMCData(&desc))<0) {