Dirac - A Video Codec

Created by the British Broadcasting Corporation.


Classes | Namespaces | Typedefs | Functions
block_match.h File Reference
#include <libdirac_motionest/me_utils.h>
#include <vector>
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Classes

class  dirac::BlockMatcher
 Class to do block matching. More...

Namespaces

namespace  dirac
 Definition of class SequenceHeaderByteIO.

Typedefs

typedef std::vector
< std::vector< MVector > > 
dirac::CandidateList

Functions

void dirac::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.
void dirac::AddNewVlist (CandidateList &vect_list, const MVector &mv, const int xr, const int yr, const int step)
 Add a new motion vector list to the set of lists for sub-pixel matching.
void dirac::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 dirac::AddVect (CandidateList &vect_list, const MVector &mv, const int list_num)
 Add a motion vector to the set of motion vector lists.
ValueType dirac::GetVar (const MVector &mv1, const MVector &mv2)
 Get the (absolute) variation between two motion vectors.
ValueType dirac::GetVar (const std::vector< MVector > &pred_list, const MVector &mv)
 Get the (absolute) variation between a motion vector and a list of motion vectors.

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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