adv611 Analog Devices, Inc., adv611 Datasheet - Page 25

• Manufacturer Part Number: adv611
• Description: Closed Circuit Tv Digital Video Codec
• Manufacturer: Analog Devices, Inc.

REV. 0
Complete Sequence:
Field 1 Sequence:
Field 2 Sequence:
First Block Sequence:
Complete Block Sequence:
Block Sequence:
(Field Sequences)
<Field 1 Sequence>
<Field 2 Sequence>
<Field 1 Sequence>
<Field 2 Sequence>
<Field 1 Sequence>
<Field 2 Sequence>
#EOS
#SOF1
<VITC>
<First Block Sequence>
<Complete Block Sequence>
#SOF2
<VITC>
<First Block Sequence>
<Complete Block Sequence>
<TYPE4>
<BW>
<Huff_Data>
<Block Sequence>
. . .
(Block Sequences)
. . .
<Block Sequence>
#SOB1, #SOB2, #SOB3, #SOB4 or #SOB5
<BW>
<Huff_Data>
Table XII. Pseudo-Code Describing a Sequence of Video Fields
“Frame N; Field 1”
“Frame N; Field 2”
“Frame N+1; Field 1”
“Frame N+1; Field 2”
“Frame N+M; Field 1”
“Frame N+M; Field 2”
“Required in decode to let the ADV611/ADV612 know the
sequence of fields is complete.”
–25–
ADV611/ADV612