L64105 LSI Logic Corporation, L64105 Datasheet - Page 259

• Manufacturer Part Number: L64105
• Description: Mpeg-2 Audio/video Decoder
• Manufacturer: LSI Logic Corporation

8.2.10 Copyright Extension
Table 8.10
1. bslbf = bit stream left bit first; uimsbf = unsigned integer, most significant bit first
Parameter
extension_
start_code_
identifier (0x4)
copyright_flag
copyright_
identifier
original_or_
copy
reserved
marker_bit
copyright_
number_1
marker_bit
copyright_
number_2
marker_bit
copyright_
number_3
Copyright Extension Processing
G[19:0]
K[21:0]
I[21:0]
C[7:0]
A[3:0]
E[6:0]
D0
H0
B0
F0
J0
Table 8.10
parameters present in the Copyright Extension.
Postparser Operation
20 uimsbf
22 uimsbf
22 uimsbf
4
1
8
1
7
1
1
1
uimsbf
uimsbf
uimsbf
bslbf
bslbf
bslbf
bslbf
bslbf
shows the actions the decoder takes for each of the
y
y
y
y
y
n
y
n
y
n
y
n
n
n
n
n
n
n
n
n
n
y
G19 G18 G17 G16 G15 G14 G13 G12
G11 G10
K21 K20 K19 K18
K13 K12 K11 K10
I21
I13
C7
0
0
0
0
0
0
0
I20
I12
C6
E6
0
0
0
0
0
0
G9
I19
I11
C5
E5
K5
I5
0
0
0
0
G8
I18
I10
C4
E4
K4
I4
0
0
0
0
K17
I17
C3
G7
G3
E3
K9
K3
I9
I3
0
0
0
K16
G6
G2
I16
C2
E2
K8
K2
I8
I2
1
0
0
K15
G5
G1
I15
C1
E1
K7
K1
I7
I1
0
0
0
K14
8-17
I14
C0
D0
G4
G0
H0
B0
E0
F0
K6
K0
J0
I6
I0
0