文件名称：G.729编解码源代码
文件大小：113KB
文件格式：RAR
更新时间：2012-06-26 11:53:06
G.729，语音编解码
ITU-T G.729 Source code ITU-T G.729 Annex B ANSI-C Source Code Version 1.4 Last modified: November, 2000 */ TITLE ----- Fixed-point description of Recommendation G.729 with ANNEX B Coding of Speech at 8 kbit/s using Conjugate-Structure Algebraic-Code-Excited Linear-Prediction (CS-ACELP) with Voice Activity Decision(VAD), Discontinuous Transmission(DTX), and Comfort Noise Generation(CNG). SOFTWARE AND INTELLECTUAL PROPERTY ---------------------------------- This software package is provided as part of ITU-T Recommendation G.729B. Copyright (c) 1996, AT&T, France Telecom, Lucent Technologies, NTT, Rockwell International, Universite de Sher*e. All rights reserved. The copy of the source C code, version 1.4, is given under Copyright of the authors, only for the purpose of establishing the specification of a codec. VERSION ------- This is version 1.4.
【文件预览】：
G.729
----ITU-T G.729 Source code()
--------pre_proc.c(3KB)
--------taming.c(4KB)
--------vad.c(14KB)
--------tab_dtx.c(2KB)
--------util.c(2KB)
--------read1_4.me(7KB)
--------decoder.mak(3KB)
--------qua_lsp.c(10KB)
--------gainpred.c(8KB)
--------qsidlsf.c(11KB)
--------octet.h(678B)
--------pwf.c(6KB)
--------dec_ld8k.c(13KB)
--------post_pro.c(3KB)
--------readme.htm(223B)
--------dec_lag3.c(2KB)
--------vad.h(793B)
--------coder.c(5KB)
--------pst.c(33KB)
--------Cn700.com.txt(3KB)
--------calcexc.c(9KB)
--------coder.mak(4KB)
--------dtx.c(12KB)
--------de_acelp.c(2KB)
--------bits.c(6KB)
--------dtx.h(4KB)
--------qsidgain.c(4KB)
--------acelp_co.c(27KB)
--------tab_dtx.h(725B)
--------lpc.c(23KB)
--------dec_gain.c(5KB)
--------tab_ld8k.h(1KB)
--------filter.c(4KB)
--------typedef.h(955B)
--------oper_32b.h(550B)
--------cod_ld8k.c(27KB)
--------pred_lt3.c(2KB)
--------readme.txt(2KB)
--------decoder.c(5KB)
--------ld8k.h(32KB)
--------lspgetq.c(6KB)
--------pitch.c(21KB)
--------dspfunc.c(8KB)
--------tab_ld8k.c(29KB)
--------p_parity.c(2KB)
--------lspdec.c(3KB)
--------basic_op.c(101KB)
--------basic_op.h(3KB)
--------qua_gain.c(19KB)
--------oper_32b.c(12KB)
--------dec_sid.c(5KB)
--------sid.h(607B)
--------lpcfunc.c(12KB)
----ReadMe.txt(1000B)