Pascal Massimino 42548da9e3 shave one unneeded filter-cache line
There was 1 unneeded sample line allocated for the filter cache in of simple filtering.
+ Add an explaining comment.

Change-Id: I775a596c8b8643e773e0eade8aa341dc23fb290f
2011-06-09 12:08:08 -07:00
..
2011-06-09 12:08:08 -07:00
2011-06-03 11:40:15 -07:00
2011-03-26 10:15:44 -07:00
2011-03-26 10:15:44 -07:00