參數(shù)資料
型號: ADV611JSTZ
廠商: Analog Devices Inc
文件頁數(shù): 17/46頁
文件大?。?/td> 0K
描述: IC CCTV DGTL VIDEO CODEC 120LQFP
標(biāo)準(zhǔn)包裝: 1
類型: 視頻編解碼器
數(shù)據(jù)接口: 串行
分辨率(位): 8 b
三角積分調(diào)變:
電壓 - 電源,數(shù)字: 4.5 V ~ 5.5 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 120-LQFP
供應(yīng)商設(shè)備封裝: 120-LQFP(14x14)
包裝: 托盤
ADV611/ADV612
–24–
REV. 0
(CONTINUOUS STREAM OF FRAMES)
TIME
FRAME (N)
FRAME (N + 1)
FRAME (N + 2)
FRAME (N + M)
FIELD 2 SEQUENCE
FIELD 1 SEQUENCE
FIELD SEQUENCE STRUCTURE
FIRST BLOCK SEQUENCE
COMPLETE BLOCK SEQUENCE
VERTICAL INTERFACE TIME CODE
FIRST BLOCK SEQUENCE STRUCTURE
DATA FOR MALLAT BLOCK 6
BIN WIDTH QUANTIZER CODE
SUB-BAND TYPE CODE
COMPLETE BLOCK SEQUENCE ORDER
(STREAM OF MALLAT
BLOCK SEQUENCES)
SEQUENCE FOR MALLAT BLOCK 3
SEQUENCE FOR MALLAT BLOCK 20
SEQUENCE FOR MALLAT BLOCK 9
COMPLETE BLOCK (INDIVIDUAL) SEQUENCE STRUCTURE
DATA FOR MALLAT BLOCK
BIN WIDTH QUANTIZER CODE
START OF BLOCK CODE
START OF FIELD 1 OR 2 CODE
Figure 13. Hierarchical Structure of Wavelet Compressed Frame Data (Data Block Order)
Compressed Data-Stream Definition
Through its Host Interface the ADV611/ADV612 outputs (dur-
ing encode) and receives (during decode) compressed digital
video data. This stream of data passing between the ADV611/
ADV612 and the host is hierarchically structured and broken up
into blocks of data as shown in Figure 13. Table V shows
pseudo code for a video data transfer that matches the transfer
order shown in Figure 13 and uses the code names shown in
Table XIV. The blocks of data listed in Figure 13 correspond to
wavelet compressed sections of each field illustrated in Figure 13
as a modified Mallat diagram.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV611JSTZ 制造商:Analog Devices 功能描述:IC VIDEO CODEC
ADV612 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Closed Circuit TV Digital Video Codec
ADV612BST 制造商:Analog Devices 功能描述:Video Compression 120-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:INDUSTRIAL GRADE CCTV DIGITAL VID CODEC - Tape and Reel
ADV65056509 制造商:LG Corporation 功能描述:Frame Assembly
ADV65909302 制造商:LG Corporation 功能描述:Frame Assembly