SAA4992H Datasheet, PDF (23/36 Pages) NXP Semiconductors – Field and line rate converter with noise reduction

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NAME
Motest4
PenRng
CndSet
ErrThr
ErrHbl
TstMod
Candidate1
Candidat1
Update1
Penalty1
Candidate2
Candidat2
Update2
Penalty2
Candidate3
Candidat3
Update3
Penalty3
SNERT
ADDRESS
HEX
READ/
WRITE⁽¹⁾
7
6
5
4
3
2
1
0
DESCRIPTION⁽²⁾
02F
write; S
X Penalty for vectors estimated on the first row and the first column (if
left estimator is used) or the right column (if right estimator is used),
whenever the spatial prediction candidate is selected (16 or 64).
For noisy pictures, this register could be set to logic 1 to improve
border processing in the estimator.
X choice of candidate set (left or right) for which data (Candidate1 to
Candidate8) is written in this field (becomes active in next field); see
note 3
XXX
threshold on block match error for considering a block to be bad
(16, 32, 64, 128, 256, 512, 1024 or 2032)
XX
number of horizontally adjacent blocks that have to be all bad before
considering an occurrence of a burst error (1, 2, 4 or 8) (counting of
burst errors is read out with BlockErrCnt, address 0A8)
X
to be kept to logic 1 for normal operation
090
write; S
X X X selection Candidate1 (SpatLeft, SpatRight, TemporalRight,
TemporalLeft, TemporalCentre, Null, Panzoom or Max)
XX
update for Candidate1 (zero update, medium update, large update
or zero update)
XXX
penalty for Candidate1 (0, 8, 16, 32, 64, 128, 256 or 511)
091
write; S
X X X selection Candidate2 (SpatLeft, SpatRight, TemporalRight,
TemporalLeft, TemporalCentre, Null, Panzoom or Max)
XX
update for Candidate2 (zero update, medium update, large update
or zero update)
XXX
penalty for Candidate2 (0, 8, 16, 32, 64, 128, 256 or 511)
092
write; S
X X X selection Candidate3 (SpatLeft, SpatRight, TemporalRight,
TemporalLeft, TemporalCentre, Null, Panzoom or Max)
XX
update for Candidate3 (zero update, medium update, large update
or zero update)
XXX
penalty for Candidate3 (0, 8, 16, 32, 64, 128, 256 or 511)