文件名称：G729语音压缩源代码
文件大小：111KB
文件格式：RAR
更新时间：2013-05-30 03:38:17
G729
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】：
g729
----pre_proc.c(3KB)
----下载说明.txt(1KB)
----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)
----yi35.com.URL(124B)
----octet.h(678B)
----pwf.c(6KB)
----dec_ld8k.c(13KB)
----post_pro.c(3KB)
----yi35.com.txt(1KB)
----dec_lag3.c(2KB)
----vad.h(793B)
----coder.c(5KB)
----pst.c(33KB)
----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(440B)
----oper_32b.h(550B)
----cod_ld8k.c(27KB)
----pred_lt3.c(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)