DivX 5.1.1 more than doubled it's encoding speed …

Encoder fixes:

• DivX 5.1.1 encoder is up to 112% faster (standard mode) than 5.1 (up to 30% faster than 5.05).
• Standard mode is 105% faster than 5.1.
• The Quality produced by "Fastest" has been significantly improved.
• Blinking bottom line in "fastest" mode fixed.

Decoder fixes:

• Resolved a severe performance hit when using the Deringing mode in Postprocessing.
• DirectShow filter property page had a cosmetic issue caused by using large fonts (120dpi).
• Avoids buffer overruns with extremely small picture sizes (less than 80×32).