filter.h

//
// C++ Interface: filter
//
// Description: 
//
//
// Author:  <Enrico Reimer>, (C) 2008
//
// Copyright: See COPYING file that comes with this distribution
//
//

#ifndef FILTER_H
#define FILTER_H

#include <odindata/filter_step.h>

// helper class for debugging the filter component
struct Filter {
  static const char* get_compName();
};


class FilterChain {

 public:

  FilterChain() {}

  FilterChain(const STD_string& argstr) {init(argstr);}

  FilterChain(int argc,char *argv[]);

  bool init(const STD_string& argstr) {return create(tokens(argstr,' ','\"','\"'));}

  bool apply(FileIO::ProtocolDataMap& pdmap) const;

  bool apply(Protocol& prot, Data<float,4>& data) const;


 private:
  FilterFactory factory;
  STD_list<FilterStep*> filters;

  bool create(const svector& args);

};


#endif

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