Introduction - If you have any usage issues, please Google them yourself
1. GUI interface (gui.cpp)
2. VFAPI support (vfapi.c vfapidec.c)
3. AC3/MPA/LPCM demux (getbit.c)
4. Auto-split AVI output through RGB24/YUY2 (store.c)
5. YUY2 DirectDraw Overlay (store.c gui.cpp)
6. revised I/O routine (getbit.c getbic.h)
7. MMX-optimized motion compensation (recon.c getpic.c)
8. MMX-optimized color space conversion (store.c)
9. audio normalization (norm.c)