avi2sqe

演示采样定理，时域采样，频谱周期延拓同时演示采样频率小于2*fc时，产生的混叠效应。可作函数应用(Demonstration sampling theorem, time-domain sampling, the spectrum at the same time cycle extension demonstration sampling frequency is less than 2* fc, the resulting aliasing effect. Function can be used for applications)

WINDOWS下可可播放多媒体文件和其它 (Under WINDOWS cocoa to play multimedia files and other)

用Authorware7简单制作的一些例程和例子(Authorware7 simple example)

批量给照片添加拍照日期

说明：  C#编写的wav播放器源码，摘自codeproject(C# prepared by the wav player source, extracted from codeproject)

说明：  本程序利用VC++编写，实现声音的录制和播放。(This procedure using VC++ to write, implement sound recording and playback.)

对输入的音频文件(wav)分析短时动态特征，生成MFCC频谱，并绘制spectrogram(The input audio file (wav) analysis of short-term dynamics, generate MFCC spectrum and draw the spectrogram)

用与将avi格式的视频流转换成bmp的图片(use and will avi video format replaced by the circulation of photographs bmp)

深入浅出DirectShow Filter 学习资料，很实用。(Layman DirectShow Filter learning materials, it is practical.)

MPEG-4播放技术相关源码 (1)源代码可在VC 6.0或.NET下调试。 (2)调试前需要安装Microsoft DirectX 9.0。 (3)直接打开//MyPlayer/BUILD目录下的ThePlaya.dsw文件。(MPEG-4 technology-related broadcast source (1) source code in 6.0 or VC.NET debug. (2) debugging former requires Microsoft DirectX 9.0. (3) Direct Open// MyPlayer/BUILD directory of text ThePlaya.dsw pieces.)