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Description: 如何成功的运用OPENH323 来开发商业的H.323 协议栈
Openh323 有以下的特征:
1>动态的静音检测算法, 以减小语音包的传输量。
2>支持Windows,Linux 和FreeBSD 的多种客户端命令。
3>包含有MCU,PSTN 网关,和自动语音应答机等多种应用平台。
4>软件支持GSM,LPC-10,G.711 uLaw/Alaw 软件编解码方式。
5>特定硬件(Quicknet/LineXJ)支持G.723.1, G.728 和 G.729 。
6>采用Jitter Buffer 技术对语音信号做接受的缓冲处理。
7>软件产生舒适噪音。
8>采用H.261 视频压缩协议。
9>支持广播的方式查找网守(GateKeeper)。
10>支持H.235 附件D 中和网守的身份认证。(部分地支持H.235)
11>支持部分H.450 补充协议。
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Size: 394463 |
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Description: 很多通讯系统源码和文档如SIP,COPS,GDOI,MGCP,RTSP,RTP,RADIUS,SRTP,TRIP,g.729,OSP,G.711等等
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Size: 1013 |
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Description: g.711 C代码-G.711 C code
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Size: 3206 |
Author: 冯立营 |
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Description: ITU-T音频格式编解码代码,包括:G.711 G.721 G.723, 其中G723还支持16kbit/s 24kbit/s 40kbit/s几种码率。g72x.h g711.h是共用的头文件。-These are ITU-T speech codecs,include G.711 G.721 G.723,and G.723 also supports 16kbit/s 24kbit/s 40kbit/s.
g72x.h and g711.h are common head files.
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Size: 24962 |
Author: 张承云 |
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Description: 符合ITU规范的语音压缩解压缩算法程序,其中包括G.711,G.722,G.723等,可以用于嵌入式系统或者DSP开发。-ITU standard voice compression decompression algorithms procedures, including G.711, G.722, G.723, etc., can be used for DSP or embedded system development.
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Size: 20394 |
Author: 江福民 |
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Description: 是一个多人会议单元系统,支持 H.323 协议(需OpenH323支持)。
- 支持 G.711, GSM MS-GSM 和 LPC-10 音频编码
- 支持 H.261 视频编码
- 多连接支持,多个会议可以同时开设
-meeting is a more modular system, support H.323 (subject OpenH323 support). - Support G.711, GSM MS-GSM and LPC-10 audio coding - support H.261 video coding - many connectivity support, meetings can be set up while
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Size: 68624 |
Author: 于先生 |
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Description: This program sets up the SPI port on the ADSP-BF533 toconfigure the AD1836 codec. The SPI port is disabledafter initialization. The data to/from the codec aretransfered over SPORT0 in I2S mode-This program sets up the SPI port on the ADSP - BF533 toconfigure the AD1836 codec. The SPI po rt is disabledafter initialization. The data t o / from the codec aretransfered over SPORT0 in I 2S mode
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Size: 10082 |
Author: 范文 |
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Description: G.711 datasheet from sourceforge.
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Size: 8562 |
Author: 张海涛 |
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Description: open ipphone客户端,支持g.723,g.711,g.729多种压缩标准-open ipphone client support G.723, G.711, multiple compression standard G.729
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Size: 47621 |
Author: 田野 |
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Description: 本源码是c++环境下编写的数字混音器,支持g.711的格式-the c-source environment is prepared by the digital mixers and support G.711 format
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Size: 859201 |
Author: 高铭 |
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Description: 该代码完成了在8051控制下MT8965完成g.711编解码的功能。-The code was completed in 8051 under the control of MT8965 completed G.711 codec functions.
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Size: 37880 |
Author: 高铭 |
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Description: 本源码完成了mpeg4的视频解码功能,解码插件有divx xvid microsoft mpeg4等,音频则支持g.711 g.723 mp3格式。
-completed mpeg4 video decoding, decoding plug-in a divx xvid microsoft mpeg4, audio supports G.711 G.723 mp3 format.
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Size: 212698 |
Author: 高铭 |
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Description: 本源码是wis芯片完成mpeg4的编码配置程序,也包括了音频的软编码,编码格式支持g.711 g.723 mp3。-WIS chip is rumored to complete the coding configuration procedures, including the audio software coding, coding format support G.711 G.723 mp3.
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Size: 282262 |
Author: 高铭 |
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Description: 流行IP电话源程序,内含G.711、G.726、GSM、iLBC、回声消除等源代码,Linux平台C语言-popular source IP telephony, containing G.711, G.726, GSM, VoIP, echo cancellation, etc. source code, C language Linux
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Size: 262057 |
Author: 李龙 |
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Description: The Audio File Library provides a uniform programming interface to
standard digital audio file formats.
This library allows the processing of audio data to and from audio
files of many common formats (currently AIFF, AIFF-C, WAVE, NeXT/Sun
.snd/.au, IRCAM, AVR, Amiga IFF/8SVX, and NIST SPHERE). The library
also supports compression (currently G.711 mu-law and A-law and IMA and
MS ADPCM) as well as PCM formats of all flavors (signed and unsigned
integer, single- and double-precision floating point).
-The Audio File Library provides a uniform programming interface to standard digital audio file formats. This library allows the processing of audio data to and from audio files of many common formats (currently AIFF, AIFF-C, WAVE, NeXT/Sun .snd/.au, IRCAM, AVR, Amiga IFF/8SVX, and NIST SPHERE). The library also supports compression (currently G.711 mu-law and A-law and IMA and MS ADPCM) as well as PCM formats of all flavors (signed and unsigned integer, single- and double-precision floating point).
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Size: 525678 |
Author: Jet Lan |
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Description: mobile ipphone客户端,2010-02-01最新版,支持g.723,g.711,g.729多种压缩标准-open ipphone client support G.723, G.711, multiple compression standard G.729-mobile ipphone client 2010 to-02-01 the latest version, support g.723, g.711, g.729 a variety of compression standards-open ipphone client support G.723, G.711, multiple compression standard G.729
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Size: 50176 |
Author: sardine |
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Description: 语言编码标准G.711、G.72 3的C++程序实现-the encode and decode program of G.711、G.721、G.723 video coding
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Size: 27648 |
Author: 王雪葵 |
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Description: ITU G.711的标准C代码 语音编码传输 ITU标准-ITU G.711
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Size: 21504 |
Author: jdfio |
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Description: G.711 alaw和ulaw编码、解码算法源码,在嵌入式平台上验证通过。-G.711 alaw and ulaw encoding, decoding algorithm source code, in the embedded platform authentication through.
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Size: 4096 |
Author: tution |
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Description: G.711 alaw和ulaw编码、解码算法源码,在嵌入式平台上验证通过。-G.711 alaw and ulaw encoding, decoding algorithm source code, in the embedded platform authentication through.
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Size: 4096 |
Author: thfirs |
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