G.721采用自适应量化差分脉冲编码，将64Kbps压缩到32Kbps。

在vc下编写的多媒体播放器源码 可以播放MPEG1格式的视频-vc prepared in the source multimedia player that can play MPEG1 video format

利用VB和directshow编写的avi的创建和播放程序-Using VB and DirectShow avi prepared procedures for the creation and playback

程序运行在Windows98/2000/XP/2003平台下，可在VC++ 6.0或 .NET中调试。调试前请先安装Microsoft DirectX 9.0 SDK。对于硬件，无特殊要求。-running in Windows98/2000/XP/2003 platform, or in VC 6.0.NET debugging. Debugging former post install Microsoft DirectX 9.0 SDK. For hardware, no special requirements.

侧面特征提取的DEmo，大家觉得好的话我会继续上传相关代码-Feature extraction side DEmo, everybody feel good, then I will continue to upload the relevant code

VisioForge Media Player SDK 1.3 For Delphi 6-2009

vb做的简单动画软件 使用一系列序列图片循环显示实现-vb animation software to do simple picture sequence using a series of implementation cycle show

wmp运用 -use wmp to use wmp

BMP转4:2:0YUV,考虑了YUV的图象存储方式 位图文件大小为210*150-BMP to 4:2:0 YUV, consider the YUV images stored in such a manner as bitmap file size of 210* 150

wav文件paser小程序,用于分析wav文件头-wav file paser small procedures used to analyze the wav file header

有关各种节假日来源，从清明，端午，春节，圣诞节，鬼节，万圣节，等等！是制作精良的动画！-sources on various holidays, from the Ching Ming, the Dragon Boat Festival, the Chinese New Year, Christmas and safe night, Halloween, etc.! A well-made animation!