http://www.mpeg.orghttp: //www.mpeg4.nethttp://www.xvid.org/flaskmpeGhttp: //flaskmpeg.sourceforge.net/flaskmpeg is currently more popular DVDRIP encoding software as an open Source code software It has a lot of variants and third-party plugins. It is recommended to install Miha IDct Plugin and Flaskmpeg Thunder.mism plugins after installing Flaskmpeg (unfaming to Flaskmpeg), the former will help improve the coding speed and improve the code The latter allows you to import the entire DVD movie by opening the first IFO file. Flaskmpeg is an easy-to-use MPEG transfer file software that converts the audio-visual file of MPEG 1 or MPEG 2 format to other multimedia video formats, and can change the resolution of video data / shadow rate, sampling frequency of audio information. Even the cutting of the movie screen and the frame and the frame are also available. MPEG-2 decoder libmpeg2http: //libmpeg2.sourceforge.net/ A free open source MPEG-2 video decoder, VideoLAN is using this library to do MPEG-2 decoding library, worth carefully studying the Berkeley Multimedia Research Center http : //bmrc.berkeley.edu/index.htmldvd Faqhttp: //www.dvddemystified.com/dvdfaq.htmlhttp: //dvdfaq.126.com (Good "in Chinese) DVD Infohttp: //www.robertsdvd.com/dvdhttp: //www.mpeg.org/mpeg/dvd.htmlmpeGHttp://www.mpeg.org/mpeg/starting-points.html Austrian multimedia information network http://www.ogg.cn/index.html streaming media Technical platform http://www.grusoft.com/index.htm Recommend ViDomi, based on XVID-based encoding and player, source code public http://www.vidomi.com/