文件名称：Open G.729 Initiative
文件大小：354KB
文件格式：ZIP
更新时间：2015-09-01 17:19:10
Open G.729 Initiative
Open G.729 Initiative Technical Documentation VoiceAge G.729 is an 8 Kbps coder that encodes/decodes speech signals using the Conjugate-Structure Algebraic-Code-Excited-Linear-Prediction (CS-ACELP) algorithm. VoiceAge G.729 is a reduced complexity version of G.729 and is bit stream interoperable with the full version. The coder operates on speech frames of 10 ms, corresponding to 80 samples at a sampling rate of 8000 samples/sec. In addition to the 10 ms speech frame duration, there is also a look-ahead delay of 5 ms, resulting in a total initial algorithmic delay of 15ms. VoiceAge G729 codec specifications Bit rate (kbps) 8 Speech sampling rate (Hz) 8000 Frame duration (ms) 10 Look-ahead delay (ms) 5 PACKAGE CONTENTS
【文件预览】：
va_g729_decoder.exe
va_g729_encoder.exe
va_g729.lib
va_g729_.pdf
va_g729.h
va_g729_decoder.c
va_g729_encoder.c