<br><font size=2 face="sans-serif">Hi guys, </font>
<br>
<br><font size=2 face="sans-serif">Recently I am reading the spice code,
from the &quot;spice for newbie&quot; document I know that the spice uses
different </font>
<br><font size=2 face="sans-serif">ways to compress the video image and
other image, and indentify the video areas by identifying regions that
are updated with high rate.</font>
<br>
<br><font size=2 face="sans-serif">Is there anybody can tell me the details
of this mechanism? Which pieces of code implement this?</font>
<br>
<br><font size=2 face="sans-serif">Best Regards </font>
<br><font size=2 face="sans-serif">Xingwang</font><br><pre>
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