OPAL是Open Phone Abstraction Library的字母缩写，仍然是Equivalence公司开发的开源VoIP协议栈...

C生成器AVI播放器

可以实现广播级有线电视台MTV互动点播的VB系统-can achieve broadcast-cable MTV interactive on-demand system VB

一个非常简洁的网络视频采集传诵程序，值得研究

在web页面中收看电视，采用了p2p技术-In the web page, watching TV, using p2p technology

一个avi播放器并且可以同时提取数据，本人觉得有些地方不是很完善，希望大家给于批评指正。-An avi player and can also extract the data I feel that something is not quite perfect, hope to the criticism of correction.

这是一个Source Filter，产生单一背景下的字符图片流。 这个Filter的注册名为“DES Ext Source”，实现了一个自动化接口，可以用在DES 中当作扩展的Source，结合抠像功能的过渡（Transition），可以实现在视频上叠 加静态/动态的字符串-This is a Source Filter, have a single background of the characters Photo flow. Filter the registration called "DES Ext Source," and achieve an automated interface can be used in China as DES expansion Source, combining functions of the transition keying (Transition), can be achieved in video superimposed on the static/dynamic string

基于内容（图像）的检测技术程序-based content (images) detection technology procedures

多媒体中的算法程序，希望能给大家带来一些有用的信息共享，希望能给大家增加一些内容！-multimedia algorithm procedures in the hope that we can bring some useful information sharing, we wanted to give some additional content!

基于ARM7的MP3播放器，可以实现大部分格式音频播放-ARM7-based MP3 player, can play most audio formats

用简单的多媒体播放器制作，可以显示简单的语音信息