comparison audioDB.h @ 248:5682c7d7444b

Added new query type: nsequence : this reports the n-nearest neighbours for each track in a sequence averaging query.
Next up is the same for the radius search (still accessed via nsequence but with -R set non zero)

 #define O2_FORMAT_VERSION (4U)
 
 #define O2_DEFAULT_POINTNN (10U)
 #define O2_DEFAULT_TRACKNN  (10U)
 
+//#define O2_DEFAULTDBSIZE (4000000000) // 4GB table size
 #define O2_DEFAULTDBSIZE (2000000000) // 2GB table size
 
 #define O2_MAXFILES (20000U)
 #define O2_MAXFILESTR (256U)
 #define O2_FILETABLESIZE (O2_MAXFILESTR)

 
 // Query types
 #define O2_POINT_QUERY (0x4U)
 #define O2_SEQUENCE_QUERY (0x8U)
 #define O2_TRACK_QUERY (0x10U)
+#define O2_N_SEQUENCE_QUERY (0x20U)
+
 
 // Error Codes
 #define O2_ERR_KEYNOTFOUND (0xFFFFFF00)
 
 // Macros