使用DirectDraw画线。表面是一个按线性排列的内存块，它可以用一个char数组来描述。通过调用IDirectDrawSurface::Lock()方法，就...

编译和运行程序代码需要安装微软DirectX的Windows 2000以上的版本和VC 6.0环境。源代码下面有graphview和xvidxqp-beta3两个目录，前者为编译后者所需的库文件的源文件。该系统用来分析编码Xvid AVI文件中每帧的量化值。-compile and run code need to install Microsoft"s DirectX, Windows 2000 and above the 6.0 version and the VC environment. Here are a source graphview and xvidxqp- beta3 two catalogs, the latter for the former compile the necessary documents for the source document. The coding system used to analyze Xvid AVI file every frame of quantitative values.

讲解如何用DirectDraw进行游戏编程，DirectX有些旧，但方法仍可用。-explain how DirectDraw game programming, DirectX some old, but the measures could be used.

WinCE下的一个directshow 的AVI文件解析的源filter-WinCE under a DirectShow AVI file to resolve the source filter

directx多媒体方面的SDK程序，加速开发-directx multimedia SDK procedures, speeding up the development of

The DirectShow TV tuning architecture is based on pre-defined frequency tables, and the TV Tuner filter (kstvtune.ax) has an internal list of frequency tables. Each frequency table contains a list of frequencies, and corresponds to the broadcast or cable frequencies for a given country/region. So, when you use the IAMTuner interface, it gets the channel frequency values from the internal frequency tables according to the selected country/ region and tunes the TV channels.-The DirectShow TV tuning architecture is b Ha"ased on pre-defined frequency tables, and the TV Tuner filter (kstvtune.ax) has an int ernal list of frequency tables. Each frequency table contains a list of frequencies, and corresponds to the broadcast or cable frequ encies for a given country/region. So, when you use the IAMTuner interface, it gets the channel frequency values from the in ternal frequency tables according to the selec ted country/region and tunes the TV channels.

首先要有工具包，包括以下几个软件： makecert.exe 制作cer格式的证书，即X.509证书，同时可以创建私钥 cert2spc.exe 将cer格式证书转换成spc格式证书，即PKCS #7证书 signcode.exe 将证书签署到ocx上去 chktrust.exe 检查签署证书后的ocx是否正确 还有一个certmgr.exe，是管理证书用的。可以从这里面导出root.cer来， 网上很多文章写到这个证书，但是在VC的安装盘中却找不到。其实，没 有也没关系的。这几个软件可以从VC的安装盘中找到。-must first have kits include the following software : makecert.exe production rejects format certificates, X.509 certificates, but can also create private key to managerial cert2spc.exe certificate format conversion spc format certificates, PKCS# 7 certificates to the certificate signed signcode.exe Department chktrust.exe to randomly check up after the signing of a certificate of randomly correct a certmgr.exe there is the management certificate. They can be derived from this root.cer, wrote many articles online this certificate, but in the installation intraday VC can not find. In fact, no also irrelevant. These software can be installed from the VC intraday found.

自己编的一个火车售票系统，欢迎大家下载指点我的软件- Own arrange a train booking system, welcome everybody downloading to direct my software 【上载源码成为会员下载此源码】【成为VIP会员下载此源码】-Own a train ticketing system are welcome to instruct everyone to download my software- Own arrange a train booking system, welcome everybody downloading to direct my software [upload source to become a member download the source code] [become a VIP member to download this source]

虚拟摄像头 directshow技术 采用gdi+截取位图(this is a Virtual Camera，mey be help you)

觀察 directshow filter 是否運作正常(check the directshow filter function normally.)

DirectX的详细的学习资料,适合于有兴趣的初学者使用 ,希望站长笑纳-DirectX detailed study materials, and suitable for interested beginners, head of heart