a free H.264 Encoder procedures

音频混音类，可以实现多个WAV格式文件混音播放-audio mixing category, can achieve more than WAV format mixing players

一个G.711编解码的开发库及文档-a G.711 codec for the development and documentation

虽然VirtualDub是一套免费的多媒体剪辑软件，但它的功能可一点也不输给Premiere以及Media Studio等专业等级产品的功能。在VirtualDub中主要的功能可以区分为两大部份，一是可以让您针对现有的电影短片文件如。AVI以及。MPG等做编辑的工作，另一项则是可以搭配您的影像补捉卡做即时的动态影像捕捉的功能。此版本为该VirtualDub开源项目最新版本.-Although VirtualDub is a free multimedia editing software, but its function is not lost to Premiere and Media Studio and other professional grade products that function. In the VirtualDub main functions can be divided into two major parts, first, allows you to target the existing documents such as short films. AVI and. MPG and so on to do editorial work, while the other can be used with your video card to catch up to do real-time dynamic image capture function. This version of the latest version of VirtualDub open source project.

实现WINDOWS操作系统的音量控制的源代码-Windows operating system to achieve the volume control of the source code

使用Windows API演示动画的例子，使用VB编写的程序，希望指点-Animation example, the use of VB program, pointing out hope

同样这是一本有关数字图像处理的十分经典的教材,对于想在该领域作出成绩,但是又没有银子的同学来说,还是很好的-This is the same one the digital image processing of the classical teaching, in the field to make achievements, but there is no money to the students, and a very good

Monitor Audio Volume Levels 监视音量-Monitor Audio Volume Levels surveillance volume

简单视频播放器 实现directshow的可播放视频，音频播放器。-Simple video player to achieve DirectShow can play video, audio players.

在视频处理时，一般摄像头采集到的数据是YUV422格式，通常需要转换为YUV420，便于后续的处理，本源码包就是将YUV422格式视频数据转换为YUV420格式数据，进行编码等处理，一个函数的调用即可，非常简洁，纯C语言，方便移植。

一个漂亮的时钟，可以显示不同的星座，可以改变不同的颜色，可以改变透明度等。-a beautiful clock, can show different constellations, can change the color and transparency can be changed.