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[Audio programg729AnnexI

Description: g729AnnexI 是ITU G.729系列之一
Platform: | Size: 2330624 | Author: plh | Hits:

[VOIP programDealwithData

Description: using G.729 language real-time communication [G729b_v14Code.rar] - G729B the realization code, and G729A difference is he could support multithreading codec, multi-channel audio simultaneously decode [MChat.rar] - a LAN can video chat source code, voice compression using G729. H.263 video compression and network transmission using RTP. The procedures of the basi -using G.729 language real-time communication [G729b_v14Code.rar]- G729B the realization code, and G729A difference is he could support multithreading codec, multi-channel audio simultaneously decode [MChat.rar]- a LAN can video chat source code, voice compression using G729. H.263 video compression and network transmission using RTP. The procedures of the basi
Platform: | Size: 1024 | Author: coco | Hits:

[Voice CompressVoice

Description: G.729协议语音编解码 G.729协议语音编解码 -G.729 Voice codec
Platform: | Size: 860160 | Author: love | Hits:

[Multimedia DevelopG729AudioCompress

Description: 电信联盟G.729标准音频压缩(1:16)-ITU G.729 standard audio compression (1:16)
Platform: | Size: 52224 | Author: 小白鼠 | Hits:

[Otherproteus-keil-danpianji

Description: 学习单片机 最好的视频教程 keil 与 proteus 联机的 视频教程 视频讲解了: 1 proteus 的入门运用 2 keil C程序的入门运用 3 联机的运用 -The best video tutorials to learn microcontroller keil and proteus online video tutorials video explained: 1 proteus entry using 2 keil C the use of three-line entry procedures for the use of
Platform: | Size: 14201856 | Author: c51com | Hits:

[Internet-NetworkNetTalk

Description: NetTalk是一个适用于局域网和因特网的可视电话软件 一. 开发环境 Windows2000 Server & Visual C++6.0 & SDK +自开发的CWndX类库(相当于简化的MFC涉及窗口的部分) 二. 支持环境 Windows98/ME/2000/XP 三. 所涉及协议和标准 网络传输采用UDP协议,音频压缩采用G.729标准,视频压缩采用H.263标准 四. 性能参数 以音频帧为基准,每帧音频数据有240个采样点,时间为240*1000/8000=30ms,8000为音频的采样率。 数据接收端队列缓冲延迟:30*3=90ms 数据发送端录音延迟:30ms 数据压缩解压耗时:<40ms 网络延迟:<100ms(我想校网情况应该不错J) 总延迟:<260ms 根据VOIP标准,总延迟<300ms是人可以接受的,以上计算是保守的,实际情况可能会好得多。--NetTalk is applied to a LAN and the Internet a video phone software. Windows 2000 Server Development Environment
Platform: | Size: 4932608 | Author: Xin | Hits:

[IOSopenphone3.7.1

Description: open ipphone客户端3.7.1,2010-2-1最新发布,需opal3.8及ptlib3.8库,支持多平台运行多种压缩标准-open ipphone client support G.723, G.711, multiple compression standard G.729-open ipphone latest release of the client 3.7.1,2010-2-1 take opal3.8 and ptlib3.8 library, support for multiple platforms running multiple compression standard-open ipphone client support G.723, G.711, multiple compression standard G.729
Platform: | Size: 138240 | Author: sardine | Hits:

[Windows Develop8942_nettalk1.1demosrc

Description: NetTalk是一个适用于局域网和因特网的可视软件 一. 开发环境 Windows2000 Server & Visual C++6.0 & SDK +自开发的CWndX类库(相当于简化的MFC涉及窗口的部分) 二. 支持环境 Windows98/ME/2000/XP 三. 所涉及协议和标准 网络传输采用UDP协议(被封装成支持超时重传等机制的UDP类),音频压缩采用G.729标准,视频压缩采用H.263标准 四. 性能参数 以音频帧为基准,每帧音频数据有240个采样点,时间为240*1000/8000=30ms,8000为音频的采样率。 数据接收端队列缓冲延迟:30*3=90ms 数据发送端录音延迟:30ms 数据压缩解压耗时:<40ms 网络延迟:<100ms(我想校网情况应该不错 ) 总延迟:<260ms 根据VOIP标准,总延迟<300ms是人可以接受的,以上计算是保守的,实际情况可能会好得多。    带宽需求   数据类型 带宽需求(byte/sec) 带宽总需求(Kbyte/sec) 音频 1000*2 ~8.98*2 视频 ~8000*2 帧头 ~200*2 -NetTalk是一个适用于局域网和因特网的可视软件 一. 开发环境 Windows2000 Server & Visual C++6.0 & SDK +自开发的CWndX类库(相当于简化的MFC涉及窗口的部分) 二. 支持环境 Windows98/ME/2000/XP 三. 所涉及协议和标准 网络传输采用UDP协议(被封装成支持超时重传等机制的UDP类),音频压缩采用G.729标准,视频压缩采用H.263标准 四. 性能参数 以音频帧为基准,每帧音频数据有240个采样点,时间为240*1000/8000=30ms,8000为音频的采样率。 数据接收端队列缓冲延迟:30*3=90ms 数据发送端录音延迟:30ms 数据压缩解压耗时:<40ms 网络延迟:<100ms(我想校网情况应该不错 ) 总延迟:<260ms 根据VOIP标准,总延迟<300ms是人可以接受的,以上计算是保守的,实际情况可能会好得多。    带宽需求   数据类型 带宽需求(byte/sec) 带宽总需求(Kbyte/sec) 音频 1000*2 ~8.98*2 视频 ~8000*2 帧头 ~200*2
Platform: | Size: 329728 | Author: lltxyz | Hits:

[CommunicationPhone

Description: 本程序的压缩编码是G.729的编解码程序,其的算法是基于CS-ACELP的算法基础上的编码-The process of compression encoding is G.729 codec process, its algorithm is based on the CS-ACELP coding algorithm based on
Platform: | Size: 9752576 | Author: 张同学 | Hits:

[Embeded-SCM DevelopMCU_1865

Description: G.729 语音编码算法叫做对结构代数码激励线性预测语音压缩编码,它的核 心原理是线性预测和矢量量化。这种编码标准已在1995年H月工TU一TSG15全会上 通过,并在1996年6月的工TU一TSG15末次会议上通过了G.729的附件A“减少复杂 度的skbit/5cs一ACELP语音编解码器”,正式成为国际电信标准 -ITU一TG72915one ofthestandardsthatcanProcesssPeechsignalefficiently . Thisstandard15basedon Linea-rPrediction一AnalysisandVecto-rQuantization . ThesPeechsignalencodedby thisstandardcanbetransmittedattherateofskbi/ts,whilethequaliytofthesPeech15 good .
Platform: | Size: 172032 | Author: 王婧 | Hits:

[DSP programg729_5_6

Description: g.729语音编码算法在TMS320C5509A上的实现 是g.729算法的完全移植-g.729 speech coding algorithm TMS320C5509A on the algorithm implementation is fully transplantation g.729
Platform: | Size: 459776 | Author: 林津丞 | Hits:

[Voice CompressEasyG729A_decoder

Description: G.729的编码实现其中的代数结构码采用交织单脉冲转换技术。码本中的每一个码字都仅仅只有少数几个位置的脉冲不为零。-G.729 encoding to achieve one of the algebraic structure of code interleaved single-pulse conversion technology. Codebook in each codeword are only a few locations only non-zero pulse.
Platform: | Size: 1024 | Author: 黄文彬 | Hits:

[Compress-Decompress algrithmsg729

Description: G.729编解码程序,VC以及BF5XX硬件-G.729 codecs, VC, and hardware BF5XX
Platform: | Size: 4476928 | Author: zsf | Hits:

[Speech/Voice recognition/combineg729code

Description: 验证过的G.729源码,这个代码在我的机器上经过C平台验证过,顺利的通过了测试-this is the sourse code of G.729,that is proved correct
Platform: | Size: 114688 | Author: wang yuqiang | Hits:

[matlabSpeech_codec_standard_classification

Description: 语音编码分类及编解码标准 G.711 G.721 G.729 GIPS比较-Speech coding and decoding standard classification. Txt G.711 G.721 G.729 GIPS
Platform: | Size: 8192 | Author: 成宁 | Hits:

[Windows Developcod2

Description: This document contains total description of g.729 speech cdec.One can implement various methods to implement it such as vector quanization,Linear predictive coding and all. It is found to be perfect for developing methodology to be used.
Platform: | Size: 1383424 | Author: avinash | Hits:

[VOIP programg729

Description: This file is a VC++ file for G.729 codec. All verified.
Platform: | Size: 929792 | Author: BaeYoung Park | Hits:

[Speech/Voice recognition/combineITU-T-G729

Description: Both ITU G.723.1 and G.729 provide VAD algorithm/c code. They perform well in modest SNR environment
Platform: | Size: 120832 | Author: greatwiner | Hits:

[Speech/Voice recognition/combineG729

Description: Both ITU G.723.1 and G.729 provide VAD algorithm/c code. They perform well in modest SNR environment
Platform: | Size: 120832 | Author: greatwiner | Hits:

[CSharpA_7

Description: G.729的C代码很重要,且很实用。加入想下载,可以通过次网页下载。-G.729programme is very importence.if you want to download,you need upload some file.you can get this programme though spending money.
Platform: | Size: 283648 | Author: bruce | Hits:
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