參數(shù)資料
型號(hào): AP77016-B03
元件分類: Codec
英文描述: uSAP77016-B03 G.729 Speech Codec Middleware | User's Manual[10/2000]
中文描述: uSAP77016 -號(hào)B03 G.729語(yǔ)音編解碼中間件|用戶手冊(cè)[10/2000]
文件頁(yè)數(shù): 29/47頁(yè)
文件大?。?/td> 291K
代理商: AP77016-B03
CHAPTER 2 LIBRARY SPECIFICATIONS
User
s Manual U15152EJ2V0UM
29
2.3 Application Processing Flow
Figure 2-3 shows an example of the processing of an application that uses
μ
SAP77016-B08.
Figure 2-3. Application Processing Flow (Decoder)
Start
Audio output initialization processing
DA initial setup
Interrupt enable, etc.
Decoder initialization
call a2d_InitDec
No
Audio output
interrupt handler
16-bit linear PCM
data output
Yes
Decoder data input
processing
Decoding processing
call a2d_Dec
Decoder data output
processing
1 frame of sampling
count
The audio data I/O processing section of the interrupt handler is processing that depends on the hardware of the
target system. Consequently, the user should design it to suit the target system.
相關(guān)PDF資料
PDF描述
AP77016-B04 uSAP77016-B04 G.723.1 Audio CODEC Middleware | User's Manual[10/2000]
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AP83C154T-25 CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AP77016-B04 制造商:未知廠家 制造商全稱:未知廠家 功能描述:uSAP77016-B04 G.723.1 Audio CODEC Middleware | User's Manual[10/2000]
AP77016-B05 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USAP77016-B05 MPEG-4 CELP Speech Codec Middleware | User's Manual[12/2000]
AP77016-B06 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USAP77016-B06 AMR Speech Codec Middleware | User's Manual[06/2002]
AP77016-B07 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USAP77016-B07 MP3 Audio Decoder Middleware User's Manual | User's Manual[09/2002]
AP77016-B08 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USAP77016-B08 AAC Audio Decoder Middleware | User's Manual[10/2002]