WAVE多通道混音

跟踪基本框架，opencv编写，利用背景差分，质心法可以跟踪多个目标，并分配ID号，记录行动轨迹，可用于车辆道路等，大家可以参考学习下，效果有待改进，不同的视频会有不同的效果，需要调整参数，一起互相学习吧

ao 开发的进度了解情况，GlobeNavigation可以轻松了解ao发展状态-ao the progress of the development of understanding of the situation, GlobeNavigation can easily understand the development of the state of ao

播放QCIF的原代码- Broadcasts QCIF the original code

建立了一个简单的、不闪烁的二维动画效果-establish a simple, two-dimensional animation flashing effect

一个用多媒体解码和解码源代码，MPEG2，1解码器-The file includes a multimedia decoder which decodes the mpeg2 and mpeg1 and the source code of mpeg2,mpeg1 decoder.

媒体播放起,很不错的一款哦-media player, a very good one, oh

有线电视台MTV互动点播系统-MTV interactive VOD system for Cable TV station

h.264参考代码（十），可以看出其功能齐全，可以作为测试和参考之用-reference code (10), we can see its full range of functions that can be tested and used as reference

Visual C++课程设计案例精编自带的例子：cd机-Visual C curriculum design precision series, bringing their case example : cd machine

图书管理系统,方便学校对图书馆的监视和改建，管理与运行。-library management system to enable the schools of library and the conversion of surveillance, management and operation.