这是一个数字信号处理的函数库,包括FFT变换，各种滤波算法， 如果你要编写数字信号处理相关的程序，这是个不错的选择...

此程序是用VC实现在屏幕中显示YUV420格式的图象!-with VC on the screen showed the image format YUV420!

由于在Windows2000下右键点击RIFF (*.avi,*.wav) 类型的文件，在摘要里没有该文件的具体信息，所以我就编了一个小程序，用来显示该类型文件的信息。具体信息主要包含视频流和音频流信息。视频流信息主要有:(1)Total frames (2)Frame rate (3)Codec (4)视频的宽度和高度等。音频信息主要有:(1)音频的格式 (2)单声道还是立体声 (3)采样频率等。-in Windows2000 Right click RIFF (*. avi,*. wav) file types, in a summary of the document was not specific information, so I compiled a small program used to indicate the type of document information. Specific information mainly includes streaming video and audio streams of information. Video streams of information are : (1) Total frames (2) Frame rate (3) Codec (4) video on the width and height. Major Audio Information : (1) Audio format (2) mono or stereo (3) sampling frequency.

Saving the bitmap using HBITMAP on the disk

用csharp编写的视频帧提取源代码，需要directx9.0支持-csharp prepared with the video frame from the source code needed to support directx9.0

将文本转换到语音，并保持嘴型同步SpeakMouth的ｄｅｍｏ程序-text-to-speech conversion, and maintain synchronization SpeakMouth mouth type of procedure demo

设X[0:n-1]和Y[0:n-1]为两个数组，每个数组中都有n个已经排好序的数字，试设计一个O（logn）时间的算法，找出X和Y的2n个数的中位数。-Set X [0: n-1] and Y [0: n-1] for the two arrays, each array has n good order have been ranked the number and try to design a O (logn) time algorithm to find of the X and Y in the 2n-digit number.

DIVX播放器的代码 当初高音频视频开发式下的代码 没用上-DIVX player code was high audio and video of the code under development and no on

微软向SMPTE组织提交的VC-1标准文档-Microsoft submitted to the SMPTE organization of VC-1 standard document

在开始一个路径前,先调用CDC类的成员函数BeginPath,然后调用一系列的输出函数,在完成绘制后,再调用CDC类的成员函数,在完成一个路径之后,就可以调用StrokePath来绘制该路径,这就是路径的基本用法.-at the beginning of a path, first call CDC category of members BeginPath function, then called a series of the output function, the complete mapping and then call CDC category of members function, the completion of a path, we can call StrokePath to mapping the path, This is the path the basic usage.

对evrc编码的声音文件的单路话音进行解码成wav文件的源码.在c++builder环境下开发-right evrc encoded audio files of the one-way voice decode wav file into the source code. C builder in the development environment