用VC++开发的视屏会议软件Demo版,对Mpeg-4压缩技术和传输技术很成熟,对H.323协议的写法值得借鉴-development of the VC conferencing software Demo screen version the MPEG-4 compression technology and transmission technology is very mature and H.323 should draw on the wording

yuv420(yuv12) to ARGB using MMX assembly with VC and test successfully in direct draw ARGB mode by Jesse stone 100％ work

用vc实现的播放声音，并画出波形的程序，没有错误，调试通过了,Vc achieved by playing a sound, and draw waveform procedures, there is no error, debugging adopted