vc++下的一套涉及编码解码的API，直接dll调用方便使用。可编码/解码MJPG,MPEG4,MPEG2,音频MP2,解码时可直接设置为反交错。方便简单-vc++ code under a set of related decoding API, easy to use direct dll calls. Can encode/decode MJPG, MPEG4, MPEG2, audio MP2, set decoding can be directly de-interlacing. C

VC++分离立体声音乐为左右两个单独声道，请注意打开WAV格式的文件效果最好了，分离后直接调用Media Player进行播放-VC++ Music for the left and right stereo separation of the two separate channels, please note that open the WAV file format the best, and after the separation of Media Player to play a d

使用direct show 开发的播放器源代码，，开发环境为vc++ 学习视频开发-Developed using the direct show player, source code, vc++ development environment for the development of learning video

通过经纬度数据，直接计算2点之间的距离，包含VC、VB源代码，以及Excel发式求解的方法。-By latitude and longitude data, direct calculation of the distance between 2 points, including VC, VB source code, as well as Excel hair solution approach.