L64105 LSI Logic Corporation, L64105 Datasheet - Page 287

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

Figure 8.8
Decode
Note:
Display
Case 1: Rate control on B picture decoding
Case 2: Rate control on anchor picture decoding
Decode
Display
automatic_rate_control_on
Names inside parentheses indicate frame store being used for decode or display.
F = First field.
L = Last field.
automatic_rate_control_on
(A1)
I0
(A1)
I0
Automatic Rate Control
(A2)
P3
(A2)
P1
Trick Modes
(A1)
I0
F
(A1)
I0
F
L
(A3)
B1
L
(A1)
P2
(A3)
B1
F
(A2)
P1
F
L
(A3)
B2
L
(A2)
P3
(A3)
B2
F
VSYNC
VSYNC
(A1)
P2
F
L
(A1)
P6
L
(A1)
I4
(A2)
P3
F
(A2)
P3
F
L
(A3)
B4
L
(A2)
P7
(A3)
B4
F
(A1)
I4
F
(A3)
L
B5
(A3)
L
B5
(A3)
B5
F
(A3)
B5
F
L
(A2)
P9
L
(A3)
B6
(A1)
P6
F
(A3)
B6
F
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