38#ifndef _BLOCK_MATCH_H_
39#define _BLOCK_MATCH_H_
121 const int precision ,
139 const int list_start);
Definition of class SequenceHeaderByteIO.
Definition: accessunit_byteio.h:52
ValueType GetVar(const MVector &mv1, const MVector &mv2)
Get the (absolute) variation between two motion vectors.
void AddNewVlistD(CandidateList &vect_list, const MVector &mv, const int xr, const int yr)
Add a new motion vector list of diagnonal neighbours of a vector to the set of lists.
void AddNewVlist(CandidateList &vect_list, const MVector &mv, const int xr, const int yr)
Add a new motion vector list of neighbours of a vector to the set of lists.
short ValueType
Type of picture data (including motion compensated residuals)
Definition: common.h:70
void AddVect(CandidateList &vect_list, const MVector &mv, const int list_num)
Add a motion vector to the set of motion vector lists.
std::vector< std::vector< MVector > > CandidateList
Definition: block_match.h:48
A template class for one-dimensional arrays.
Definition: arrays.h:90
A template class for two-dimensional arrays.
Definition: arrays.h:285
A class for picture component data.
Definition: common.h:719
Parameters for overlapped block motion compensation.
Definition: common.h:818
Class to do block matching.
Definition: block_match.h:105
const int m_var_max
Definition: block_match.h:198
int m_precision
Definition: block_match.h:202
const int m_var_max_up
Definition: block_match.h:199
void SetPrecision(const int n)
Definition: block_match.h:175
ValueType GetVar(const MVector &predmv, const MVector &mv) const
Get a measure of the difference between a motion vector and a prediction.
ValueType GetVarUp(const MVector &predmv, const MVector &mv) const
Get a measure of the difference between a motion vector and a prediction, to 1/8pel accuracy.
void RefineMatchSubp(const int xpos, const int ypos, const MVector &mv_prediction, const float lambda)
const TwoDArray< MvCostData > & m_cost_array
Definition: block_match.h:186
void FindBestMatchPel(const int xpos, const int ypos, const CandidateList &cand_list, const MVector &mv_prediction, const int list_start)
Find the best matching vector from a list of candidates.
OneDArray< BlockDiffUp * > m_subpeldiff
Definition: block_match.h:192
const PicArray & m_ref_data
Definition: block_match.h:180
void FindBestMatchSubp(const int xpos, const int ypos, const CandidateList &cand_list, const MVector &mv_prediction, const float lambda)
Find the best matching vector from a list of candidates, to sub-pixel accuracy (TBC: merge with FindB...
const MvArray & m_mv_array
Definition: block_match.h:183
OLBParams m_bparams
Definition: block_match.h:195
BlockMatcher(const PicArray &ref_data, const PicArray &pic_data, const OLBParams &bparams, const int precision, const MvArray &mv_array, const TwoDArray< MvCostData > &cost_array)
Constructor.
const PicArray & m_pic_data
Definition: block_match.h:179
PelBlockDiff m_peldiff
Definition: block_match.h:190
A class for doing block differences to pixel accuracy, inherited from BlockDiff.
Definition: me_utils.h:156