Reactor9 MPEG2 SDK Multiplexer Library provides high quality framework for developing MPEG-1/VCD/MPEG- 2/SVCD/DVD multiplexer applications. 100% ISO standard compliant, very fast and easy to use. Library is available as static library or with full source code. It's written from ground up in C and assembly language, well documented with extensive commentary. It will save you precious months of work. Free evaluation copy with sample code.