mas01mc@292: #ifndef __AUDIODB_H_
mas01mc@292: #define __AUDIODB_H_
mas01mc@292: 
mas01cr@0: #include <stdio.h>
mas01cr@0: #include <stdlib.h>
mas01cr@0: #include <sys/types.h>
mas01cr@0: #include <sys/stat.h>
mas01cr@0: #include <sys/mman.h>
mas01cr@0: #include <fcntl.h>
mas01cr@0: #include <string.h>
mas01cr@0: #include <iostream>
mas01cr@0: #include <fstream>
mas01cr@302: #include <set>
mas01cr@302: #include <string>
mas01cr@0: #include <math.h>
mas01cr@0: #include <sys/time.h>
mas01cr@0: #include <assert.h>
mas01cr@62: #include <float.h>
mas01cr@104: #include <signal.h>
mas01cr@280: #include <gsl/gsl_rng.h>
mas01cr@0: 
mas01mc@292: // includes for LSH indexing
mas01mc@292: #include "ReporterBase.h"
mas01mc@292: #include "lshlib.h"
mas01mc@292: 
mas01cr@0: // includes for web services
mas01cr@0: #include "soapH.h"
mas01cr@0: #include "cmdline.h"
mas01cr@0: 
mas01cr@0: #define MAXSTR 512
mas01cr@0: 
mas01cr@0: // Databse PRIMARY commands
mas01cr@0: #define COM_CREATE "--NEW"
mas01cr@0: #define COM_INSERT "--INSERT"
mas01cr@0: #define COM_BATCHINSERT "--BATCHINSERT"
mas01cr@0: #define COM_QUERY "--QUERY"
mas01cr@0: #define COM_STATUS "--STATUS"
mas01cr@0: #define COM_L2NORM "--L2NORM"
mas01cr@193: #define COM_POWER "--POWER"
mas01cr@0: #define COM_DUMP "--DUMP"
mas01cr@0: #define COM_SERVER "--SERVER"
mas01mc@292: #define COM_INDEX "--INDEX"
mas01cr@280: #define COM_SAMPLE "--SAMPLE"
mas01cr@0: 
mas01cr@0: // parameters
mas01cr@0: #define COM_CLIENT "--client"
mas01cr@0: #define COM_DATABASE "--database"
mas01cr@0: #define COM_QTYPE "--qtype"
mas01cr@0: #define COM_SEQLEN "--sequencelength"
mas01cr@0: #define COM_SEQHOP "--sequencehop"
mas01cr@0: #define COM_POINTNN "--pointnn"
mas01mc@307: #define COM_RADIUS "--radius"
mas01mc@18: #define COM_TRACKNN "--resultlength"
mas01cr@0: #define COM_QPOINT "--qpoint"
mas01cr@0: #define COM_FEATURES "--features"
mas01cr@0: #define COM_QUERYKEY "--key"
mas01cr@0: #define COM_KEYLIST "--keyList"
mas01cr@0: #define COM_TIMES "--times"
mas01cr@193: #define COM_QUERYPOWER "--power"
mas01cr@193: #define COM_RELATIVE_THRESH "--relative-threshold"
mas01cr@193: #define COM_ABSOLUTE_THRESH "--absolute-threshold"
mas01mc@310: #define COM_EXHAUSTIVE "--exhaustive"
mas01mc@310: #define COM_LSH_EXACT "--lsh_exact"
mas01cr@0: 
mas01mc@314: // Because LSH returns NN with P(1)<1 we want to return exact
mas01mc@314: // points above this boundary. 
mas01mc@314: // Because we work in Radius^2 units,
mas01mc@314: // The sqrt of this number is the multiplier on the radius
mas01mc@314: 
mas01mc@314: #define O2_LSH_EXACT_MULT 9
mas01mc@314: 
mas01cr@108: #define O2_OLD_MAGIC ('O'|'2'<<8|'D'<<16|'B'<<24)
mas01cr@108: #define O2_MAGIC ('o'|'2'<<8|'d'<<16|'b'<<24)
mas01cr@210: #define O2_FORMAT_VERSION (4U)
mas01cr@0: 
mas01cr@0: #define O2_DEFAULT_POINTNN (10U)
mas01mc@18: #define O2_DEFAULT_TRACKNN  (10U)
mas01cr@0: 
mas01mc@248: //#define O2_DEFAULTDBSIZE (4000000000) // 4GB table size
mas01mc@7: #define O2_DEFAULTDBSIZE (2000000000) // 2GB table size
mas01cr@0: 
mas01mc@295: // Bit masks for packing (trackID,pointID) into 32-bit unsigned int
mas01mc@319: // This can be controlled at compile time
mas01mc@319: #define O2_DEFAULT_LSH_N_POINT_BITS 14
mas01mc@319: 
mas01mc@319: // Override the default point bit width for large database support
mas01mc@319: #ifndef LSH_N_POINT_BITS
mas01mc@323: #define LSH_N_POINT_BITS O2_DEFAULT_LSH_N_POINT_BITS
mas01mc@319: #endif
mas01mc@295: 
mas01mc@295: // LIMIT PARAMETERS
mas01cr@256: #define O2_DEFAULT_DATASIZE (1355U) // in MB
mas01cr@256: #define O2_DEFAULT_NTRACKS (20000U)
mas01cr@256: #define O2_DEFAULT_DATADIM (9U)
mas01mc@292: #define O2_REALTYPE (double)
mas01mc@317: #define O2_MAXFILES (1000000U)
mas01cr@0: #define O2_MAXFILESTR (256U)
mas01cr@256: #define O2_FILETABLE_ENTRY_SIZE (O2_MAXFILESTR)
mas01cr@256: #define O2_TRACKTABLE_ENTRY_SIZE (sizeof(unsigned))
mas01cr@0: #define O2_HEADERSIZE (sizeof(dbTableHeaderT))
mas01cr@0: #define O2_MEANNUMVECTORS (1000U)
mas01mc@292: #define O2_MAXDIM (2000U)
mas01mc@263: #define O2_MAXNN (1000000U)
mas01mc@292: #define O2_MAXSEQLEN (8000U)            // maximum feature vectors in a sequence
mas01mc@316: #define O2_MAXTRACKS (1000000U)           // maximum number of tracks
mas01mc@319: #define O2_MAXTRACKLEN (1<<LSH_N_POINT_BITS) // maximum shingles in a track
mas01mc@292: #define O2_MAXDOTPRODUCTMEMORY (sizeof(O2_REALTYPE)*O2_MAXSEQLEN*O2_MAXSEQLEN) // 512MB
mas01mc@292: #define O2_DISTANCE_TOLERANCE (1e-6)
mas01mc@317: #define O2_SERIAL_MAX_TRACKBATCH (1000000)
mas01mc@320: #define O2_LARGE_ADB_SIZE (O2_DEFAULT_DATASIZE+1) // datasize at which features are kept externally (in Mbytes)
mas01mc@320: #define O2_LARGE_ADB_NTRACKS (O2_DEFAULT_NTRACKS+1) // ntracks at which features are kept externally
mas01mc@317: #define O2_MAX_VECTORS ( O2_MEANNUMVECTORS * O2_MAXTRACKS )
mas01cr@0: 
mas01cr@0: // Flags
mas01cr@0: #define O2_FLAG_L2NORM (0x1U)
mas01cr@0: #define O2_FLAG_MINMAX (0x2U)
mas01cr@193: #define O2_FLAG_POWER (0x4U)
mas01cr@0: #define O2_FLAG_TIMES (0x20U)
mas01mc@316: #define O2_FLAG_LARGE_ADB (0x40U)
mas01mc@301: #define DISPLAY_FLAG(x) (x?"on":"off")
mas01cr@0: 
mas01cr@105: // Query types
mas01cr@105: #define O2_POINT_QUERY (0x4U)
mas01cr@105: #define O2_SEQUENCE_QUERY (0x8U)
mas01cr@105: #define O2_TRACK_QUERY (0x10U)
mas01mc@248: #define O2_N_SEQUENCE_QUERY (0x20U)
mas01mc@263: #define O2_ONE_TO_ONE_N_SEQUENCE_QUERY (0x40U)
mas01mc@248: 
mas01cr@0: // Error Codes
mas01cr@0: #define O2_ERR_KEYNOTFOUND (0xFFFFFF00)
mas01cr@0: 
mas01cr@0: // Macros
mas01cr@0: #define O2_ACTION(a) (strcmp(command,a)==0)
mas01cr@0: 
mas01cr@108: #define ALIGN_UP(x,w) ((x) + ((1<<w)-1) & ~((1<<w)-1))
mas01cr@108: #define ALIGN_DOWN(x,w) ((x) & ~((1<<w)-1))
mas01cr@108: 
mas01cr@196: #define ALIGN_PAGE_UP(x) ((x) + (getpagesize()-1) & ~(getpagesize()-1))
mas01cr@196: #define ALIGN_PAGE_DOWN(x) ((x) & ~(getpagesize()-1))
mas01cr@196: 
mas01cr@166: #define ENSURE_STRING(x) ((x) ? (x) : "")
mas01cr@166: 
mas01cr@239: #define CHECKED_MMAP(type, var, start, length) \
mas01cr@239:   { void *tmp = mmap(0, length, (PROT_READ | (forWrite ? PROT_WRITE : 0)), MAP_SHARED, dbfid, (start)); \
mas01cr@239:     if(tmp == (void *) -1) { \
mas01cr@239:       error("mmap error for db table", #var, "mmap"); \
mas01cr@239:     } \
mas01cr@239:     var = (type) tmp; \
mas01cr@239:   }
mas01cr@239: 
mas01cr@239: #define VERB_LOG(vv, ...) \
mas01cr@239:   if(verbosity > vv) { \
mas01cr@239:     fprintf(stderr, __VA_ARGS__); \
mas01cr@239:     fflush(stderr); \
mas01cr@239:   }
mas01cr@0: 
mas01mc@316: // We will only use this in a 32-bit address space
mas01mc@316: // So map the off_t down to 32-bits first
mas01mc@321: #define INSERT_FILETABLE_STRING(TABLE, STR) \
mas01mc@321:     strncpy(TABLE + dbH->numFiles*O2_FILETABLE_ENTRY_SIZE, STR, strlen(STR));
mas01mc@316: 
mas01mc@320: #define SAFE_DELETE(PTR) delete PTR; PTR=0;
mas01mc@320: #define SAFE_DELETE_ARRAY(PTR) delete[] PTR; PTR=0;
mas01mc@320: 
mas01mc@308: extern LSH* SERVER_LSH_INDEX_SINGLETON;
mas01mc@322: extern char* SERVER_ADB_ROOT;
mas01mc@322: extern char* SERVER_ADB_FEATURE_ROOT;
mas01mc@308: 
mas01cr@210: typedef struct dbTableHeader {
mas01cr@114:   uint32_t magic;
mas01cr@114:   uint32_t version;
mas01cr@114:   uint32_t numFiles;
mas01cr@114:   uint32_t dim;
mas01cr@114:   uint32_t flags;
mas01cr@210:   uint32_t headerSize;
mas01cr@196:   off_t length;
mas01cr@196:   off_t fileTableOffset;
mas01cr@196:   off_t trackTableOffset;
mas01cr@196:   off_t dataOffset;
mas01cr@196:   off_t l2normTableOffset;
mas01cr@196:   off_t timesTableOffset;
mas01cr@196:   off_t powerTableOffset;
mas01cr@196:   off_t dbSize;
mas01cr@0: } dbTableHeaderT, *dbTableHeaderPtr;
mas01cr@0: 
mas01mc@292: 
mas01mc@292: class PointPair{
mas01mc@292:  public:
mas01mc@292:   Uns32T trackID;
mas01mc@292:   Uns32T qpos;
mas01mc@292:   Uns32T spos;
mas01mc@292:   PointPair(Uns32T a, Uns32T b, Uns32T c);
mas01mc@292: };
mas01mc@292: 
mas01mc@292: bool operator<(const PointPair& a, const PointPair& b);
mas01cr@0: 
mas01mc@308: class audioDB{  
mas01cr@0:  private:
mas01cr@0:   gengetopt_args_info args_info;
mas01cr@0:   unsigned dim;
mas01cr@0:   const char *dbName;
mas01cr@0:   const char *inFile;
mas01cr@0:   const char *hostport;
mas01cr@0:   const char *key;
mas01mc@18:   const char* trackFileName;
mas01cr@239:   std::ifstream *trackFile;
mas01cr@0:   const char *command;
mas01cr@131:   const char *output;
mas01cr@0:   const char *timesFileName;
mas01cr@239:   std::ifstream *timesFile;
mas01cr@193:   const char *powerFileName;
mas01cr@239:   std::ifstream *powerFile;
mas01mc@321:   const char* adb_root;
mas01mc@321:   const char* adb_feature_root;
mas01mc@321: 
mas01cr@193:   int powerfd;
mas01cr@0:   int dbfid;
mas01mc@292:   int lshfid;
mas01cr@196:   bool forWrite;
mas01cr@0:   int infid;
mas01cr@0:   char* db;
mas01cr@0:   char* indata;
mas01cr@0:   struct stat statbuf;  
mas01cr@0:   dbTableHeaderPtr dbH;
mas01cr@284: 
mas01cr@284:   gsl_rng *rng;
mas01cr@0:   
mas01mc@316:   char* fileTable;
mas01mc@18:   unsigned* trackTable;
mas01mc@316:   off_t* trackOffsetTable;
mas01cr@0:   double* dataBuf;
mas01cr@0:   double* inBuf;
mas01cr@0:   double* l2normTable;
mas01cr@196:   double* timesTable;
mas01cr@193:   double* powerTable;
mas01cr@0: 
mas01mc@318:   char* featureFileNameTable;
mas01mc@318:   char* timesFileNameTable;
mas01mc@318:   char* powerFileNameTable;
mas01mc@318: 
mas01cr@196:   size_t fileTableLength;
mas01cr@196:   size_t trackTableLength;
mas01cr@196:   off_t dataBufLength;
mas01cr@196:   size_t timesTableLength;
mas01cr@196:   size_t powerTableLength;
mas01cr@196:   size_t l2normTableLength;
mas01cr@196: 
mas01cr@0:   // Flags and parameters
mas01cr@0:   unsigned verbosity;   // how much do we want to know?
mas01cr@256: 
mas01cr@280:   unsigned nsamples;
mas01cr@280: 
mas01cr@256:   //off_t size; // given size (for creation)
mas01cr@256:   unsigned datasize; // size in MB
mas01cr@256:   unsigned ntracks;
mas01cr@256:   unsigned datadim;
mas01cr@256: 
mas01cr@0:   unsigned queryType; // point queries default
mas01cr@0:   unsigned pointNN;   // how many point NNs ?
mas01mc@18:   unsigned trackNN;   // how many track NNs ?
mas01cr@0:   unsigned sequenceLength;
mas01cr@0:   unsigned sequenceHop;
mas01cr@239:   bool normalizedDistance;
mas01mc@292:   bool no_unit_norming;
mas01cr@0:   unsigned queryPoint;
mas01cr@0:   unsigned usingQueryPoint;
mas01cr@0:   unsigned usingTimes;
mas01cr@193:   unsigned usingPower;
mas01cr@0:   unsigned isClient;
mas01cr@0:   unsigned isServer;
mas01cr@0:   unsigned port;
mas01cr@0:   double timesTol;
mas01mc@17:   double radius;
mas01mc@292:   bool query_from_key;
mas01mc@292:   Uns32T query_from_key_index;
mas01cr@193:   bool use_absolute_threshold;
mas01cr@193:   double absolute_threshold;
mas01cr@193:   bool use_relative_threshold;
mas01cr@193:   double relative_threshold;
mas01cr@193: 
mas01mc@292:   ReporterBase* reporter;  // track/point reporter
mas01mc@292:   priority_queue<PointPair, std::vector<PointPair>, std::less<PointPair> >* exact_evaluation_queue;
mas01mc@292: 
mas01cr@0:   // Timers
mas01cr@0:   struct timeval tv1;
mas01cr@0:   struct timeval tv2;
mas01cr@0:     
mas01cr@0:   // private methods
mas01cr@32:   void error(const char* a, const char* b = "", const char *sysFunc = 0);
mas01cr@193:   void sequence_sum(double *buffer, int length, int seqlen);
mas01cr@193:   void sequence_sqrt(double *buffer, int length, int seqlen);
mas01cr@193:   void sequence_average(double *buffer, int length, int seqlen);
mas01cr@193: 
mas01cr@239:   void initialize_arrays(int track, unsigned int numVectors, double *query, double *data_buffer, double **D, double **DD);
mas01cr@239:   void delete_arrays(int track, unsigned int numVectors, double **D, double **DD);
mas01mc@319:   void read_data(int trkfid, int track, double **data_buffer_p, size_t *data_buffer_size_p);
mas01cr@239:   void set_up_query(double **qp, double **vqp, double **qnp, double **vqnp, double **qpp, double **vqpp, double *mqdp, unsigned int *nvp);
mas01mc@292:   void set_up_query_from_key(double **qp, double **vqp, double **qnp, double **vqnp, double **qpp, double **vqpp, double *mqdp, unsigned *nvp, Uns32T queryIndex);
mas01cr@239:   void set_up_db(double **snp, double **vsnp, double **spp, double **vspp, double **mddp, unsigned int *dvp);
mas01mc@292:   void query_loop(const char* dbName, Uns32T queryIndex);
mas01mc@292:   void query_loop_points(double* query, double* qnPtr, double* qpPtr, double meanQdur, Uns32T numVectors);
mas01mc@292:   double dot_product_points(double* q, double* p, Uns32T  L);
mas01cr@284:   void initRNG();
mas01cr@196:   void initDBHeader(const char *dbName);
mas01mc@316:   void initInputFile(const char *inFile, bool loadData = true);
mas01mc@292:   void initTables(const char* dbName, const char* inFile = 0);
mas01mc@292:   void initTablesFromKey(const char* dbName, const Uns32T queryIndex);
mas01cr@0:   void unitNorm(double* X, unsigned d, unsigned n, double* qNorm);
mas01cr@0:   void unitNormAndInsertL2(double* X, unsigned dim, unsigned n, unsigned append);
mas01cr@239:   void insertTimeStamps(unsigned n, std::ifstream* timesFile, double* timesdata);
mas01cr@193:   void insertPowerData(unsigned n, int powerfd, double *powerdata);
mas01cr@0:   unsigned getKeyPos(char* key);
mas01mc@321:   void prefix_name(char** const name, const char* prefix);
mas01mc@321: 
mas01cr@0:  public:
mas01cr@76:   audioDB(const unsigned argc, char* const argv[]);
mas01cr@133:   audioDB(const unsigned argc, char* const argv[], adb__queryResponse *adbQueryResponse);
mas01cr@133:   audioDB(const unsigned argc, char* const argv[], adb__statusResponse *adbStatusResponse);
mas01cr@97:   void cleanup();
mas01cr@0:   ~audioDB();
mas01cr@0:   int processArgs(const unsigned argc, char* const argv[]);
mas01cr@30:   void get_lock(int fd, bool exclusive);
mas01cr@30:   void release_lock(int fd);
mas01cr@0:   void create(const char* dbName);
mas01cr@251:   bool enough_per_file_space_free();
mas01cr@196:   bool enough_data_space_free(off_t size);
mas01cr@196:   void insert_data_vectors(off_t offset, void *buffer, size_t size);
mas01cr@0:   void insert(const char* dbName, const char* inFile);
mas01cr@0:   void batchinsert(const char* dbName, const char* inFile);
mas01mc@316:   void batchinsert_large_adb(const char* dbName, const char* inFile);
mas01cr@133:   void query(const char* dbName, const char* inFile, adb__queryResponse *adbQueryResponse=0);
mas01cr@133:   void status(const char* dbName, adb__statusResponse *adbStatusResponse=0);
mas01cr@284:   unsigned random_track(unsigned *propTable, unsigned total);
mas01cr@280:   void sample(const char *dbName);
mas01cr@0:   void l2norm(const char* dbName);
mas01cr@193:   void power_flag(const char *dbName);
mas01cr@193:   bool powers_acceptable(double p1, double p2);
mas01cr@0:   void dump(const char* dbName);
mas01cr@0: 
mas01mc@292:   // LSH indexing parameters and data structures
mas01mc@292:   LSH* lsh;
mas01mc@292:   bool lsh_in_core;     // load LSH tables for query into core (true) or keep on disk (false)
mas01mc@292:   bool lsh_use_u_functions;
mas01mc@292:   bool lsh_exact;      // flag to indicate use exact evaluation of points returned by LSH
mas01mc@308:   bool WS_load_index; // flag to indicate that we want to make a Web Services index memory resident
mas01mc@292:   double lsh_param_w; // Width of LSH hash-function bins
mas01mc@292:   Uns32T lsh_param_k; // Number of independent hash functions
mas01mc@292:   Uns32T lsh_param_m; // Combinatorial parameter for m(m-1)/2 hash tables
mas01mc@292:   Uns32T lsh_param_N; // Number of rows per hash table
mas01mc@292:   Uns32T lsh_param_b; // Batch size, in number of tracks, per indexing iteration
mas01mc@292:   Uns32T lsh_param_ncols; // Maximum number of collision in a hash-table row
mas01mc@319:   Uns32T lsh_n_point_bits; // How many bits to use to encode point ID within a track
mas01mc@319: 
mas01mc@292: 
mas01mc@292:   // LSH vector<> containers for one in-core copy of a set of feature vectors
mas01mc@292:   vector<float>::iterator vi; // feature vector iterator
mas01mc@292:   vector<vector<float> > *vv;  // one-track's worth data
mas01mc@292: 
mas01mc@292:   // LSH indexing and retrieval methods  
mas01mc@292:   void index_index_db(const char* dbName);
mas01mc@292:   void index_initialize(double**,double**,double**,double**,unsigned int*);
mas01mc@292:   void index_insert_tracks(Uns32T start_track, Uns32T end_track, double** fvpp, double** sNormpp,double** snPtrp, double** sPowerp, double** spPtrp);
mas01mc@292:   int index_insert_track(Uns32T trackID, double** fvpp, double** snpp, double** sppp);
mas01mc@292:   Uns32T index_insert_shingles(vector<vector<float> >*, Uns32T trackID, double* spp);
mas01mc@292:   void index_make_shingle(vector<vector<float> >*, Uns32T idx, double* fvp, Uns32T dim, Uns32T seqLen);
mas01mc@292:   int index_norm_shingles(vector<vector<float> >*, double* snp, double* spp);
mas01mc@292:   int index_query_loop(const char* dbName, Uns32T queryIndex);
mas01mc@292:   vector<vector<float> >* index_initialize_shingles(Uns32T sz);
mas01mc@292:   int index_init_query(const char* dbName);
mas01mc@292:   int index_exists(const char* dbName, double radius, Uns32T sequenceLength);
mas01mc@292:   char* index_get_name(const char*dbName, double radius, Uns32T sequenceLength);
mas01mc@292:   static void index_add_point_approximate(void* instance, Uns32T pointID, Uns32T qpos, float dist); // static point reporter callback method
mas01mc@292:   static void index_add_point_exact(void* instance, Uns32T pointID, Uns32T qpos, float dist); // static point reporter callback method
mas01mc@319:   static Uns32T index_to_trackID(Uns32T lshID, Uns32T nPntBits);  // Convert lsh point index to audioDB trackID
mas01mc@319:   static Uns32T index_to_trackPos(Uns32T lshID, Uns32T nPntBits); // Convert lsh point index to audioDB trackPos (spos)
mas01mc@319:   static Uns32T index_from_trackInfo(Uns32T trackID, Uns32T pntID, Uns32T nPntBits); // Convert audioDB trackID and trackPos to an lsh point index
mas01mc@292:   void initialize_exact_evalutation_queue();
mas01mc@292:   void index_insert_exact_evaluation_queue(Uns32T trackID, Uns32T qpos, Uns32T spos);
mas01mc@308:   LSH* index_allocate(char* indexName, bool load_hashTables);
mas01mc@319:   void init_track_aux_data(Uns32T trackID, double* fvp, double** sNormpp,double** snPtrp, double** sPowerp, double** spPtrp);
mas01mc@319:   
mas01mc@292:   // Web Services
mas01cr@0:   void startServer();
mas01mc@308:   void ws_status(const char*dbName, char* hostport);
mas01mc@308:   void ws_query(const char*dbName, const char *featureFileName, const char* hostport);
mas01mc@308:   void ws_query_by_key(const char*dbName, const char *trackKey, const char* hostport);
mas01cr@0:   
mas01cr@0: };
mas01mc@17: 
mas01mc@292: #define O2_AUDIODB_INITIALIZERS			\
mas01mc@292:   dim(0),					\
mas01mc@292:     dbName(0),					\
mas01mc@292:     inFile(0),					\
mas01mc@292:     key(0),					\
mas01mc@292:     trackFileName(0),				\
mas01mc@292:     trackFile(0),				\
mas01mc@292:     command(0),					\
mas01mc@292:     output(0),					\
mas01mc@292:     timesFileName(0),				\
mas01mc@292:     timesFile(0),				\
mas01mc@292:     powerFileName(0),				\
mas01mc@292:     powerFile(0),				\
mas01mc@321:     adb_root(0),                                \
mas01mc@321:     adb_feature_root(0),                        \
mas01mc@321:     powerfd(0),                                 \
mas01mc@292:     dbfid(0),					\
mas01mc@292:     lshfid(0),					\
mas01mc@292:     forWrite(false),				\
mas01mc@292:     infid(0),					\
mas01mc@292:     db(0),					\
mas01mc@292:     indata(0),					\
mas01mc@292:     dbH(0),					\
mas01mc@292:     rng(0),                                     \
mas01mc@292:     fileTable(0),				\
mas01mc@292:     trackTable(0),				\
mas01mc@292:     trackOffsetTable(0),                        \
mas01mc@292:     dataBuf(0),					\
mas01mc@292:     l2normTable(0),				\
mas01mc@292:     timesTable(0),				\
mas01mc@314:     powerTable(0),                              \
mas01mc@318:     featureFileNameTable(0),                    \
mas01mc@318:     timesFileNameTable(0),                      \
mas01mc@318:     powerFileNameTable(0),                      \
mas01mc@292:     fileTableLength(0),				\
mas01mc@292:     trackTableLength(0),			\
mas01mc@292:     dataBufLength(0),				\
mas01mc@292:     timesTableLength(0),			\
mas01mc@292:     powerTableLength(0),			\
mas01mc@292:     l2normTableLength(0),			\
mas01mc@292:     verbosity(1),				\
mas01mc@292:     nsamples(2000),                             \
mas01mc@292:     datasize(O2_DEFAULT_DATASIZE),              \
mas01mc@292:     ntracks(O2_DEFAULT_NTRACKS),                \
mas01mc@292:     datadim(O2_DEFAULT_DATADIM),                \
mas01mc@292:     queryType(O2_POINT_QUERY),			\
mas01mc@292:     pointNN(O2_DEFAULT_POINTNN),		\
mas01mc@292:     trackNN(O2_DEFAULT_TRACKNN),		\
mas01mc@292:     sequenceLength(16),				\
mas01mc@292:     sequenceHop(1),				\
mas01mc@292:     normalizedDistance(true),			\
mas01mc@292:     no_unit_norming(false),                     \
mas01mc@292:     queryPoint(0),				\
mas01mc@292:     usingQueryPoint(0),				\
mas01mc@292:     usingTimes(0),				\
mas01mc@292:     usingPower(0),				\
mas01mc@292:     isClient(0),				\
mas01mc@292:     isServer(0),				\
mas01mc@292:     port(0),					\
mas01mc@292:     timesTol(0.1),				\
mas01mc@292:     radius(0),					\
mas01mc@292:     query_from_key(false),                      \
mas01mc@292:     query_from_key_index(O2_ERR_KEYNOTFOUND),   \
mas01mc@292:     use_absolute_threshold(false),		\
mas01mc@292:     absolute_threshold(0.0),			\
mas01mc@292:     use_relative_threshold(false),		\
mas01mc@292:     relative_threshold(0.0),			\
mas01mc@292:     reporter(0),                                \
mas01mc@292:     exact_evaluation_queue(0),                  \
mas01mc@292:     lsh(0),					\
mas01mc@292:     lsh_in_core(false),				\
mas01mc@292:     lsh_use_u_functions(false),                 \
mas01mc@292:     lsh_exact(false),                           \
mas01mc@308:     WS_load_index(false),                       \
mas01mc@292:     lsh_param_k(0),				\
mas01mc@292:     lsh_param_m(0),				\
mas01mc@292:     lsh_param_N(0),				\
mas01mc@292:     lsh_param_b(0),				\
mas01mc@292:     lsh_param_ncols(0),                         \
mas01mc@319:     lsh_n_point_bits(0),                        \
mas01mc@292:     vv(0)
mas01mc@292: #endif