PLAYA源码，一个真正开源的MPEG4编码多媒体播放器

在delphi中检测声卡是否存在，希望对大这有所帮助-in detecting the existence of sound, and I hope to help this big

1)编写DFT子函数（计算并画出幅频特性），以后可调用。 2）N=32，M=32，128，256时，分析频率分辨率、频谱的光滑程度。 3）N=64，256，512时，分析频率分辨率和频谱的光滑程度。 -1) the preparation of DFT Functions (calculated and drawn amplitude-frequency characteristics), the future can be called. 2) N = 32, M = 32,128,256, the analysis of the frequency resolution, the degree of smooth spectrum. 3) N = 64,256,512, the analysis of the frequency spectrum resolution and the degree of smoothness.

能够读入灰度图像文件，也可以将图像文件中的像素值映射到直方图中显示

The AVIVIEW sample is a simple AVI viewing application using the read/write APIs in AVIFile.

基于对话框的MFC程序，可以播放mp3文件，并有暂停，停止，控制快慢等功能.-Dialog-based MFC program, you can play mp3 files, and a pause, stop, control speed and other functions.

用VC 实现视频监控录像-with VC Video Surveillance video

简易cd播放器-Simple cd player

昨天写程序，需要在页面中嵌套播放器，用来播放服务器上的视频文件。本来想使用GridView控件的中提供的HyperLinkField子控件，但是实验了几次发现这个子控件调用播放器不行，只能调用网页和文件 属性设置： -Writing yesterday procedures required in the nested page player, used to play the video file on the server. Want to use the GridView controls have been provided in the sub-HyperLinkField control, but a number of experiments found that the sub-controls not call players can only call the page and document property settings:

佳能相机控制控件，可控制usb摄像头，和大家分享-Canon camera control control, can control the usb camera, and share

超强的多媒体播放控件,比WindowsMediaPlayer更好用的(有实例原码)-super multimedia player controls, better than the version (with examples of the original code)