搜索资源列表
G.729yuyinDLL
- 采用G.729的语言实时通信DLL(含测试源代码)- Uses G.729 language real-time communication DLL (to contain test source code)
libcu30-1[1].0-1.src
- 高质量，底带宽，实时的视频会议软件，使用了一个Cornell大学的新算法。-high-quality, end-bandwidth, real-time video conferencing software, the use of a Cornell University's new algorithm.
librtp-0.1.tar
- 一个RTP库，用于音视频的打包实时传输，c语言编写-a library, audio and video for the real-time transmission package, c language
MS语音聊天程序VB
- 一个ＭＳ的语音聊天程序，是用ＶＢ写的，很不错，不是用控件实现的，不过不是实时语音，有点像对讲机-a voice chat program is written in VB, very good, not with the controls to achieve, but it is not real-time voice, a bit like a walkie-talkie
sipXcallLib
- sipXtapi is a comprehensive client library and software development kit (SDK) for SIP-based user agents. It includes SIP signalling support as well as a media framework. A complete and very feature rich softphone can be built easily by adding a graph
ChatRoom+G
- 这是关于语音聊天软件的一个程序代码 当运行该软的时候，至少需要有一方按下“建立服务器”按钮，表示该台机子用于做服务器，成功时文本显示区会显示“Server Has Been Set OK!”，才有可能接受来自其他机子的连接，当然客户端要输入服务器的IP地址和指定端口后，然后按“连接服务器”按钮，若成功则会在本地文本显示区显示“Client Connection Succeed”，双方建立了连接后，就可以开始通信了。你可以在文本输入区输入你想说的话，按回车，就会在本地文本显示区显示你刚才说的话
web800
- An ActiveX-Control SIP Softphone based on the Microsoft Real Time Communications (RTC) API-An ActiveX-Control SIP Softphone based on the Microsoft Real Time Communications (RTC) API
IPphone2.0
- 2.0说明 1.0支持系统的录音多种格式,有一定的延时,没有过滤杂音功能. 2.0已取消支持系统的录音多种格式,使用PCM采集数据G711A压缩格式(8000HZ单声道16位格式录音每秒以8K完成数据,16000HZ单声道16位格式录音每秒以11K完成数据,音质相当好),延时降低到最小100-500MS以内,不会随时间增加而增加延时(如果是说话测试一直保持200MS的延时,如果是用播放歌曲来测试,有自动校正延时功能,恢复成200MS的延时,恢复过程中不会中断歌曲的播放,只是小小加快唱歌的
digestCode
- 在开发sip通话或者h323的时候，都想需要作认证，所以这里给出本人开发的一个很小的digest认证流程的小例子。-call in the development or sip h323 time, and they all want to require certification So I developed here is a very small digest authentication process small examples.
H263EncodingandDecoding
- 使用C编写的H263编码和解码算法实现。该算法具有很高的实时性，而且图像质量也不错。对于学习基本视频会议，有很大帮助。-prepared by the use of H.263 coding and decoding algorithm. The algorithm has high real-time, but the image quality is quite good. Learning basic video conferencing, will be of great help.
H264EncodingandDecoding
- 使用C实现的H264算法编码和解码源程序。该算法实现简单，实时性也很强，能够满足一般的视频会议要求。-use C realized H264 encoding and decoding algorithm source code. The algorithm is simple, real-time is also very strong, and able to meet the general requirements of the video conference.
rtrytvbi
- iLBC 产生背景 在VoIP的应用中，大部分厂商采用CELP (Code Excited Linear Prediction) 算法的低速率语音编解码，如ITU G.729和G.723.1等。而VoIP应用主要在包交换的IP网络上进行传输，无法避免IP网络的丢包、延时、抖动等实时传输问题，而传统的这几个CELP算法对高丢包的处理不是很好，因而很大程度上会影响语音通话效果。 -iLBC background in the application of VoIP, Most manu
ooh323c-0.8.3.tar
- Objective Systems Open H.323 for C (ooh323c) is a simple H.323 protocol stack developed in C. The ASN.1 PER messaging code was developed using the ASN1C compiler using a modified version of our core run-time libraries. Additional open source componen
RTP3550ch
- 本文描述RTP（real-time transport protocol），实时传输协议。RTP在多点传送（多播）或单点传送（单播）的网络服务上，提供端对端的网络传输功能，适合应用程序传输实时数据，
VisualMeeting
- A visual meeting program based C++,displayed how realise many peopel discuss at one time .
RadiusSrv
- 自己团队用VC开发基于MYSQL数据库的连H323的openGK的实时身份验证，及IP地址验证的工程-their team-based VC MYSQL database links H323 openGK the real-time identification and validation of IP addresses works
JRTP
- 使用JRTPLIB库实现RTP的传输RTP是目前解决流媒体实时传输问题的最好办法，如果需要在Linux平台上进行实时流媒体编程，可以考虑使用一些开放源代码的RTP库，如LIBRTP、JRTPLIB等。JRTPLIB是一个面向对象的RTP库，它完全遵循RFC 1889设计，在很多场合下是一个非常不错的选择，下面就以JRTPLIB为例，讲述如何在Linux平台上运用RTP协议进行实时流媒体编程。-JRTPLIB use of RTP for achieving the transmission RT
Eh263(1)
- H.263编解码器实例，完成时间比较早，但对于初学者仍具有很大的参考价值。-H.263 codec example, the completion time relatively early for beginners but still have great reference value.
电话会议系统
- 一个用VC写的电话会议的系统.能够在少于四人的情况下实现高质量的语音效果,用语言实现了语音的混频-It is a video conference software writted by VC++. It show the perfect performance even when 4 people talk at the same time. voice mixing technolog be used.
jrtplib-2.8.rar 用C++写的实时传输协议RTP
- 一个外国牛人用C++写的实时传输协议RTP,源代码的编写风格很好，可读性很强。可以用于网络视频和音频的传输，enjoy it, A foreign Niu Ren real-time transmission agreement RTP which writes with C, the source code compilation style very good, the readability is very strong. May use in the network video fr