ADV601JS datasheet(28/52 Pages) AD

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ADV601

–28–

REV. 0

Y COMPONENT

Cb COMPONENT

Cr COMPONENT

Figure 13. Block Order of Wavelet Compressed Field Data (Modified Mallat Diagram)

In general, a Frame of data is made up of odd and even Fields as

shown in Figure 12. Each Field Sequence is made up of a First

Block Sequence and a Complete Block Sequence. The First

Block Sequence is separate from the Complete Block Sequence.

The Complete Block Sequence contains the remaining 41 Block

Sequences (see block numbering in Figure 13). Each Block

Sequence contains a start of block delimiter, Bin Width for the

block and actual encoder data for the block. A pseudo code bit

stream example for one complete field of video is shown in

Table XV. A pseudo code bit stream example for one sequence

of fields is shown in Table XVI. An example listing of a field of

video in ADV601 bitstream format appears in Table XVIII.

ADV601JS bảng dữ liệu(PDF) 28 Page - Analog Devices