oisp和exosip，是sip协议的开源库.内含VC2008的编译工程，以及编译好的lib文件，可以直接使用。...

多音源自动广播系统是采用全数字方式存储和播放音频信号，用来代替传统的磁带卡座、CD等模拟音频播放设备。并可通过局域网络组建大型智能化播音系统，建成“数字高品质录音、数字非线性编辑、数字全自动播出”的“数字化、网络化”音频播出系统。也可通过软件及串口控制外设，如功放、调频发射机等。还可广泛应用于外语教学电台、工厂、生活小区、酒店、商场等的背景音乐播放。-Multi-source automatic broadcasting system is an all-digital way to store and play audio signals, used to replace the traditional tape deck, CD player, such as analog audio equipment. Local area network through the formation of large-scale intelligent audio systems, into a

OFDM是一种新型的调制方式，称为正交频分复用。阐述了OFDM的原理、系统组成和 优良性质及其在数字电视传输和混合光纤电缆网(HF，C)中的应用。 -OFDM is a new type of modulation is called orthogonal frequency division multiplexing. OFDM on the principles of good composition and the nature of the system and its application in digital television transmission and hybrid fiber cable network (HF, C) application.

一个视屏转换的小东东，欢迎大家下载，欢迎大家提出意见。-A small video conversion Dongdong, welcome to download, welcome comments.

跨平台语音压缩编码-Cross-platform voice compression coding

H.263 Decoder: TMS320C6000 Implementation 介绍h.263解码，英文资料-H.263 Decoder : TMS320C6000 Implementation introduced H.263 decoding, English

263编解码程序，经过优化后的程序，已经经过测试，无需密码，-263 codec procedures, optimized the procedures have been tested, without passwords,

技术前沿--广播视频压缩标准何去何从 介绍了当前视频压缩技术的标准-the cutting edge of technology-- broadcast video compression standard on the direction of the current video compression technology standards

是个yuv视频文件的播放程序，可以同时播放多个视频-is yuv video files player, it will also broadcast a number of video

YUV420格式视频数据文件求帧差的源码-YUV420 format video data file, source code order to frame difference

英特尔H.263编码器，非常快需要IPP的支持