
1999 Sep 27
22
Philips Semiconductors
Preliminary specication
Digital PC-camera signal processor
SAA8113HL
Table 4
Command list
ADD
NAME
FUNCTION
FORMAT
RANGE
0
CONTROL0
see Table 5 for explanation
byte
n.a.
1
CONTROL1
see Table 7 for explanation
byte
n.a.
2
CONTROL2
see Table 8 for explanation
byte
n.a.
3
OB_STARTL_F0
rst line optical black window in eld 0
byte
[0 to 255]
4
OB_STARTL_F1
rst line optical black window in eld 1
byte
256 + [0 to 255]
5
OB_STARTP
rst pixel optical black window
byte
[0 to 255]
6
OB_PE_F0
xed optical black level for even pixel in eld 0
byte
[0 to 127]
7
OB_PO_F0
xed optical black level for odd pixel in eld 0
byte
[0 to 127]
8
OB_PE_F1
xed optical black level for even pixel in eld 1
byte
[0 to 127]
9
OB_PO_F1
xed optical black level for odd pixel in eld 1
byte
[0 to 127]
10
COL_MAT_P11
colour matrix coefcient p11
byte
[
128 to 127]/16
11
COL_MAT_P12
colour matrix coefcient p12
byte
[
128 to 127]/16
12
COL_MAT_P13
colour matrix coefcient p13
byte
[
128 to 127]/16
13
COL_MAT_P21
colour matrix coefcient p21
byte
[
128 to 127]/16
14
COL_MAT_P22
colour matrix coefcient p22
byte
[
128 to 127]/16
15
COL_MAT_P23
colour matrix coefcient p23
byte
[
128 to 127]/16
16
COL_MAT_P31
colour matrix coefcient p31
byte
[
128 to 127]/16
17
COL_MAT_P32
colour matrix coefcient p32
byte
[
128 to 127]/16
18
COL_MAT_P33
colour matrix coefcient p33
byte
[
128 to 127]/16
19
R_BLACK
xed R-black level offset
byte
[
128 to 127]
20
G_BLACK
xed G-black level offset
byte
[
128 to 127]
21
B_BLACK
xed B-black level offset
byte
[
128 to 127]
22
COL_MAT_RGAIN
colour matrix R-gain factor
byte
[0 to 255]/128
23
COL_MAT_BGAIN
colour matrix B-gain factor
byte
[0 to 255]/64
24
THR_LUM
threshold luminance for fader
byte
[0 to 255]
25
THR_COLOR
threshold colour for fader
byte
[0 to 255]
26
Y_BLACK
xed Y-black level offset
byte
[
128 to 127]
27
K1
gain correction for Y path
byte
[0 to 255]/128
28
RGB_KNEE_OFFSET
offset for RGB knee
byte
[0 to 255]
29
Y_KNEE_OFFSET
offset for Y knee
byte
[0 to 255]
30
RGB_GAMMA_BALANCE
gamma multiplication factor (for RGB data path)
6 bits
[0 to 63]/64
31
Y_GAMMA_BALANCE
gamma multiplication factor (for Y data path)
6 bits
[0 to 63]/64
32
KCOMB
vertical contour comb lter coefcient (MS)
4 bits
[0 to 7]/8
VCGAIN
vertical contour gain (LS)
4 bits
[0 to 15]/16
33
CLDLEV
contour level dependency level
byte
[0 to 255]/2
34
HCLGAIN
horizontal contour BPF low gain (LS)
4 bits
[0 to 15]/16
HCHGAIN
horizontal contour BPF high gain (MS)
4 bits
[0 to 15]/16
35
CNCLEV
contour noise coring level
6 bits
[0 to 63]
36
CONGAIN
contour gain factor; see Table 9
2 bits
[0 to 63]/16
37
VU_VALUE 1
length of VU_Bar 1
byte
2
× [0 to 255]