一个可用于Direct Sound 7的类模块，应该有朋友需要的

说明：  这是一个对DirectDraw接口进行封装的类库，使你可以更加快速、容易地进入DirectDraw的世界。 (this is a DirectDraw interface class library package, so you can more rapidly, easier access to DirectDraw world.)

DirectX　３D游戏，完整，）的功能-DirectX 3D game, complete,) the function

This sample application demonstrates audio capture using DirectShow. The application enables the user to perform the following tasks: Capture audio to a file. Select the audio capture device. View properties on the audio capture device. Select the sample rate and number of channels (stereo or mono). -This sample application demonstrates audio capture using DirectShow. The application enables the user to perform the following tasks: Capture audio to a file. Select the audio capture device. View properties on the audio capture device. Select the sample rate and number of channels (stereo or mono).

一个微软自带的DirecX程序的例子，相当经典！(A DirecX Microsoft' s own example of the procedure, very classic!)

directsound手册.pdf 参考(DirectSound manual. pdf reference)

DirectShow 视频叠加Filter ,可快速完成视频叠加，且效果显著-DirectShow Video Overlay Filter, can quickly complete the video overlay, and the results are obvious

directx 战机游戏DEMO,功能还不甚完善,有兴趣的可以一起研究.-DirectX games DEMO fighters, features not perfect, are interested can study together.

同样也是好东西，看看吧，对directx的理解会更进一步-equally good things, let"s see it, right DirectX understanding will be further

视频局部区域的马赛克处理。(作者:陆其明)-video local area mosaic treatment. (Author : Lu Qiming)