參數(shù)資料
型號: AP77016-B01
英文描述: uSAP77016-B01 Acoustic Echo Canceller Middleware | User's Manual[05/2001]
中文描述: uSAP77016 - B01聲回波抵消中間件|用戶手冊[05/2001]
文件頁數(shù): 30/47頁
文件大?。?/td> 291K
代理商: AP77016-B01
CHAPTER 2 LIBRARY SPECIFICATIONS
User
s Manual U15152EJ2V0UM
30
2.4 Data Flow
Figure 2-4 shows an example of the data flow when decoding.
Data in the input buffer must be set in order from MSB to LSB.
For example, place the data 0x1234, 0x5678, ... in the order 0x12, 0x34, 0x56, 0x78, ....
Figure 2-4. Sample Data Flow
User-defined function
aac_dec_fillbits
Initialization
a2d_InitDec
User description section
HOST interface
Decoder
a2d_Dec
Main program
Data request
Data request
Decoding
result
Data
request
Execute
Output buffer 1
Execute
Input buffer
Interrupt
handler
0x12
0x56
0x34
0x78
Output buffer 2
Serial output
Middleware section
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