ADV601
–27–
REV. 0
Table XIV. Pseudo-Code Describing a Sequence of Video Fields
Complete Sequence:
<Field 1 Sequence> “Frame N; Field 1”
<Field 2 Sequence> “Frame N; Field 2”
<Field 1 Sequence> “Frame N+1; Field 1”
<Field 2 Sequence> “Frame N+1; Field 2”
(Field Sequences)
<Field 1 Sequence> “Frame N+M; Field 1”
<Field 2 Sequence> “Frame N+M; Field 2”
#EOS “Required in decode to let the ADV601 know the sequence of
fields is complete.”
Field 1 Sequence:
#SOF1
<VITC>
<First Block Sequence>
<Complete Block Sequence>
Field 2 Sequence:
#SOF2
<VITC>
<First Block Sequence>
<Complete Block Sequence>
First Block Sequence:
<TYPE3>
<BW>
<Huff_Data>
Complete Block Sequence:
<Block Sequence>
...
(Block Sequences)
...
<Block Sequence>
Block Sequence:
#SOB1, #SOB2, #SOB3, #SOB4 or #SOB5
<BW>
<Huff_Data>