[641] | 1 | #include "machdefs.h" |
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| 2 | |
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| 3 | //---- System et stdc++ include files |
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| 4 | #include <stdio.h> |
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| 5 | #include <stdlib.h> |
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| 6 | #include <math.h> |
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| 7 | #include <ctype.h> |
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| 8 | #include <string.h> |
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| 9 | #include <iostream> |
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| 10 | #include <fstream> |
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| 11 | #include <complex> |
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| 12 | |
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| 13 | #include <typeinfo> |
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| 14 | #include <string> |
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| 15 | #include <vector> |
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| 16 | #include <map> |
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| 17 | #include <functional> |
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| 18 | #include <list> |
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| 19 | |
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| 20 | //---- Sophya include files |
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| 21 | #include "sopnamsp.h" |
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| 22 | #include "basetools.h" |
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| 23 | #include "systools.h" |
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| 24 | #include "sutils.h" |
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| 25 | #include "ntools.h" |
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| 26 | #include "array.h" |
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| 27 | #include "histats.h" |
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| 28 | |
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| 29 | //---- Spiapp include files |
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| 30 | #include "nobjmgr.h" |
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| 31 | #include "servnobjm.h" |
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| 32 | |
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| 33 | //---- Include files from additionnal modules |
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| 34 | |
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| 35 | //---- function to compare bits on double |
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| 36 | int_8 BitCmp64(double v,int_8 flg) |
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| 37 | {return ((int_8)((v<0.) ? v-0.1 : v+0.1))&flg;} |
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| 38 | |
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| 39 | //---- function for Adding and displaying Objects |
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| 40 | void Keep_Object(AnyDataObj & obj, string const & nom) |
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| 41 | { |
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| 42 | string name = nom; |
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| 43 | NamedObjMgr om; |
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| 44 | if (om.GetObj(name)) |
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| 45 | cerr << "KeepObj()/Warning Already kept object " << endl; |
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| 46 | else om.AddObj(obj, name); |
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| 47 | } |
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| 48 | |
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| 49 | void Display_Object(AnyDataObj & obj, string const & opt, string const & nom) |
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| 50 | { |
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| 51 | string name = nom; |
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| 52 | NamedObjMgr om; |
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| 53 | if (!om.GetObj(name)) |
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| 54 | om.AddObj(obj, name); |
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| 55 | om.DisplayObj(name, opt); |
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| 56 | } |
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| 57 | |
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| 58 | //---- function for getting and setting ObjectManager variables |
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| 59 | void Set_ObjMgrVar(MuTyV v, string const & nom) |
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| 60 | { |
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| 61 | NamedObjMgr om; |
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| 62 | om.SetVar(nom, (string)v); |
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| 63 | } |
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| 64 | |
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| 65 | MuTyV Get_ObjMgrVar(const char * nom) |
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| 66 | { |
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| 67 | string name = nom; NamedObjMgr om; |
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| 68 | MuTyV v = om.GetVar(name); |
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| 69 | return v; |
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| 70 | } |
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| 71 | |
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| 72 | //---- Macro for Objects and variables saving |
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| 73 | #define KeepObj(obj) Keep_Object(obj, #obj) |
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| 74 | #define GetOMVar(var) Get_ObjMgrVar( #var ) |
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| 75 | #define SetOMVar(var) Set_ObjMgrVar(var, #var ) |
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| 76 | |
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| 77 | //---- Macro Displaying objects and command execution |
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| 78 | #define DispObj(obj, att) Display_Object(obj, att, #obj); |
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| 79 | |
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| 80 | #define ExecCmd(cmd) srvo.ExecuteCommand(cmd); |
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| 81 | |
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| 82 | |
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| 83 | |
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| 84 | //-------------------------------------------------// |
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| 85 | //----------------- User Functions ----------------// |
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| 86 | //-------------------------------------------------// |
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| 87 | |
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| 88 | extern "C" { |
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| 89 | int doFilter( vector<string>& args ); |
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| 90 | } |
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| 91 | |
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| 92 | template<class RandAccessIter> |
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| 93 | double median(RandAccessIter begin, RandAccessIter end) { |
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| 94 | std::size_t size = end - begin; |
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| 95 | std::size_t middleIdx = size/2; |
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| 96 | RandAccessIter target = begin + middleIdx; |
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| 97 | std::nth_element(begin, target, end); |
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| 98 | |
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| 99 | if(size % 2 != 0){ //Odd number of elements |
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| 100 | return *target; |
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| 101 | }else{ //Even number of elements |
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| 102 | double a = *target; |
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| 103 | RandAccessIter targetNeighbor= target-1; |
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| 104 | std::nth_element(begin, targetNeighbor, end); |
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| 105 | return (a+*targetNeighbor)/2.0; |
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| 106 | } |
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| 107 | } |
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| 108 | |
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| 109 | |
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| 110 | void medianFiltering(const TMatrix<r_4> mtx, |
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| 111 | sa_size_t halfwidth, |
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| 112 | TMatrix<r_4>& vec) { |
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| 113 | |
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| 114 | sa_size_t nr = mtx.NRows(); |
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| 115 | sa_size_t nc = mtx.NCols(); |
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| 116 | sa_size_t chMin = 0; |
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| 117 | sa_size_t chMax = nc-1; |
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| 118 | |
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| 119 | for (sa_size_t ir=0; ir<nr; ir++){ |
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| 120 | for (sa_size_t ic=0; ic<nc; ic++) { |
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| 121 | sa_size_t chLow = ic-halfwidth; |
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| 122 | chLow = (chLow >= chMin) ? chLow : chMin; |
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| 123 | sa_size_t chHigh = ic+halfwidth; |
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| 124 | chHigh = ( chHigh <= chMax ) ? chHigh : chMax; |
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| 125 | TVector<r_4> tmp(mtx(Range(ir),Range(chLow,chHigh)),false); |
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| 126 | vector<r_4> val; |
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| 127 | tmp.FillTo(val); |
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| 128 | vec(ir,ic) = median(val.begin(),val.end()); |
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| 129 | } |
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| 130 | } |
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| 131 | } |
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| 132 | |
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| 133 | |
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| 134 | int doFilter( vector<string>& args ) |
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| 135 | { |
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| 136 | // Some definitions to help using spiapp; |
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| 137 | NamedObjMgr omg; |
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| 138 | Services2NObjMgr& srvo = *omg.GetServiceObj(); |
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| 139 | |
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| 140 | //-------------- Object List -------------- |
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| 141 | //Number of objects = 2 |
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| 142 | string ___nomobj; |
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| 143 | |
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| 144 | ___nomobj = "specv0"; |
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| 145 | TVector< r_4 > * ___specv0 = dynamic_cast< TVector< r_4 > * >(omg.GetObj(___nomobj)); |
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| 146 | if(___specv0==NULL) throw NullPtrError("CxxExecutor::PutObject: Non existing object specv0... please update file"); |
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| 147 | TVector< r_4 > & specv0 = (*___specv0); |
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| 148 | |
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| 149 | ___nomobj = "specv1"; |
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| 150 | TVector< r_4 > * ___specv1 = dynamic_cast< TVector< r_4 > * >(omg.GetObj(___nomobj)); |
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| 151 | if(___specv1==NULL) throw NullPtrError("CxxExecutor::PutObject: Non existing object specv1... please update file"); |
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| 152 | TVector< r_4 > & specv1 = (*___specv1); |
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| 153 | |
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| 154 | |
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| 155 | |
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| 156 | //--------------------------------------------// |
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| 157 | //----------------- User Code ----------------// |
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| 158 | //--------------------------------------------// |
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| 159 | |
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| 160 | sa_size_t NUMBER_OF_CHANNELS = 2; |
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| 161 | sa_size_t NUMBER_OF_FREQ = 8192; |
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| 162 | TMatrix<r_4> specMtxInPut(NUMBER_OF_CHANNELS,NUMBER_OF_FREQ); |
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| 163 | specMtxInPut.Row(0)=specv0; |
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| 164 | specMtxInPut.Row(1)=specv1; |
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| 165 | |
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| 166 | TMatrix<r_4> specMtxOutPut(NUMBER_OF_CHANNELS,NUMBER_OF_FREQ); |
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| 167 | |
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| 168 | sa_size_t halfWidth=10; |
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| 169 | medianFiltering(specMtxInPut,halfWidth,specMtxOutPut); |
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| 170 | |
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| 171 | TVector<r_4>sfilt0=specMtxOutPut.Row(0).CompactAllDimensions(); |
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| 172 | TVector<r_4>sfilt1=specMtxOutPut.Row(1).CompactAllDimensions(); |
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| 173 | KeepObj(sfilt0); |
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| 174 | KeepObj(sfilt1); |
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| 175 | |
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| 176 | |
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| 177 | return 0; |
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| 178 | } |
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