samplevalueadjacencylist(3)
NAME
SampleValueAdjacencyList - an adjacency list-like data structur for
sample values
SYNOPSIS
#include <SampleValueAdjacencyList.h> Public Member Functions SampleValueAdjacencyList (SampleValueLabel numsvs) std::vector< SampleValue * > & operator[] (const SampleValueLabel lbl) std::vector< SampleValue * > & operator[] (const SampleValue *sv) unsigned long getNumRows (void) const bool operator== (const SampleValueAdjacencyList &sval) void sort (void) Private Member Functions void quicksort (std::vector< SampleValue * > &oppneighs, UWORD32 *distances, unsigned int l, unsigned int r) unsigned int partition (std::vector< SampleValue * > &oppneighs, UWORD32 *distances, unsigned int l, unsigned int r, UWORD32 x) void swap (std::vector< SampleValue * > &oppneighs, UWORD32 *distances, unsigned int i, unsigned int j) Private Attributes std::vector< std::vector< SampleValue * > > AdjacencyList
Constructor & Destructor Documentation
- SampleValueAdjacencyList::SampleValueAdjacencyList (SampleValueLabel
- numsvs)
construct a SampleValueAdjacencyList with numsvs rows
Member Function Documentation
- std::vector<SampleValue*>& SampleValueAdjacencyList::operator[] (const
- SampleValueLabel lbl) [inline]
- std::vector<SampleValue*>& SampleValueAdjacencyList::operator[] (const
- SampleValue * sv) [inline]
- unsigned long SampleValueAdjacencyList::getNumRows (void) const [inline] bool SampleValueAdjacencyList::operator== (const SampleValueAdjacencyList &
- sval)
check if every row contains the same set of sample values - void SampleValueAdjacencyList::sort (void)
- sort the list in a way that the first entry of a row has the least
distance to source sample value - void SampleValueAdjacencyList::quicksort (std::vector< SampleValue * > &
- oppneighs, UWORD32 * distances, unsigned int l, unsigned int r) [private]
- unsigned int SampleValueAdjacencyList::partition (std::vector< SampleValue
- * > & oppneighs, UWORD32 * distances, unsigned int l, unsigned int r,
UWORD32 x) [private]
partition oppneighs/distances into those with distances less than and
those with distances greater than and equal to x - Returns:
the index in oppneighs/distances that separates the two
- void SampleValueAdjacencyList::swap (std::vector< SampleValue * > &
- oppneighs, UWORD32 * distances, unsigned int i, unsigned int j) [private]
Member Data Documentation
- std::vector<std::vector<SampleValue*> >
- SampleValueAdjacencyList::AdjacencyList [private]
Author
- Generated automatically by Doxygen for steghide from the source code.