#include <mnt_vector_image.h>
Inheritance diagram for MntVectorImage:
Public Member Functions | |
MntVectorImage (int, int) | |
MntVectorImage (MntVectorImage *, int, int, int, int) | |
Public Attributes | |
MntVector * | firstVector_ |
See mnt_byte_image.h for details description of an _image_ in general.
The vector stores a downward and rightward motion vector. Two flags exists and useprev indicates the following: exists: 1, useprev: 0 -- the vector is encoded. exists: 0, useprev: 0 -- no vector available (e.g. intracoded). down == right == 0. exists: 0, useprev: 1 -- the vector is not encoded, but takes the value of previous vector (B frame)
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Pointer to the first vector |