commit 858475a03acfb99f5a569dbfe350d9b5c347189f
author John Koleszar <jkoleszar@google.com> Fri Jun 21 17:06:43 2013 -0700
committer John Koleszar <jkoleszar@google.com> Mon Jun 24 08:26:00 2013 -0700
tree c04ffa401022f2cd85c7d358fc1df1d19297086c
parent 0c8e13d2f882d7077cf9b3ddcc5ede506d1c7694

Fix loopfilter of leftmost 4x4 edges in SB

For cases where there's no transform set in bit 0 (the left edge of
the SB) but bit 0 of mask_4x4_int is set (the edge 4 pixels from the
left edge needs filtering), it was incorrectly being skipped before.
This situation only happens on the leftmost edge of the image, as
the edge at column 0 is intentionally skipped since there aren't
pixels to the left to read.

Change-Id: Ib2fbbcb40166e90af31b1a0e13b85b68c226cbd3