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HxCorbaVxStructure.idl

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/*
 *  Copyright (c) 2001, University of Amsterdam, The Netherlands.
 *  All rights reserved.
 *
 *  Author(s):
 *  Marc Navarro            (mnavarro@wins.uva.nl)
 */

#ifndef HxCorbaVxStructure_idl
#define HxCorbaVxStructure_idl

#include "HxCorbaVxSegmentation.idl"

module HxCorba
{
    struct VxStructureEval 
    { 
        long correct; 
        long missed; 
        long falseAlarm;
    };

    interface VxStructure
    {
        const string BLOCKS = "blocks";
        const string SHOTS = "shots";
        const string EFFECTS = "effects";
        const string SCENES = "scenes";

        StringSeq       getLevelNames();
        boolean         exist(in string levelId);
        long            size(in string levelId);

        boolean         push(in string level, in VxSegmentation seg);
        boolean         pushFromFile(in string level, in string filename);

        VxSegmentation  get(in string levelId);
        VxSegment       getSegment(in string levelId, in long index);
        VxSegment       mapsToSegment(in string levelId, in long timeSpan);
    
        VxSegmentation  getFromInterval(in string levelId, in VxTimeSpan timeSpan, 
                            in boolean complete);
        VxSegmentation  getWhereInt(in string levelId, in string strType, 
                            in long val);
        VxSegmentation  getWhereString(in string levelId, in string strType, 
                            in string val);

        VxSegmentation  getShots();
        VxSegmentation  getEffects();                               

        long            mapsToIndex(in string levelId, in VxTimeSpan timeSpan);
        long            mapsToIndexInt(in string levelId, in long timeSpan);

        LongSeq         getSegmentBoundaries(in string levelId, 
                            in VxTimeSpan timeSpan);

        boolean         isContinuous(in string levelId);
        boolean         isSequential(in string levelId);
        boolean         isParentOf(in string levelId1, in string levelId2);
        boolean         isChildOf(in string levelId1, in string levelId2);

        VxStructureEval compare(in string levelId, in VxSegmentation foundTruth);
    };
    
    
    interface VxStructureFactory
    {
        VxStructure makeVxStructure(in string base, in StringSeq extLevels);
    };
};
    
#endif //HxCorbaVxStructure_idl    

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