Looks like simple codec, but prefilters declared.
From site:
Features:
Based on H.264 codec (Video) and MP3 (Audio)
Smallest Video Clips (Same Video Quality as DVD). 650MB for a 133 minutes DVD movie.
Based on Windows Media Player, we give customers the fastest H.264 decoder filter – ABS real-time rendering.
Fastest H.264 Encoder filter – 7 fps for SSE version, 15 fps for SSE2 version. (Celeron 1.7GHz, 128MB, roughly)
Rendering Optimization
