tree 27769aafd626317a737eb4acc0dc24976a1985b2
parent 2722ce612fa0f25e52797fd5cc9a719aa5233dac
author Jonathan Wright <jonathan.wright@arm.com> 1673888365 +0000
committer James Zern <jzern@google.com> 1673995522 +0000

Fix off-by-one bug in Neon sub-pixel variance functions

The Neon sub-pixel variance functions were processing height + 1 rows
of data when applying the horizontal bilinear filter in the case
where no vertical bilinear filtering is used subsequently.

This patch fixes the off-by-one bug - which also makes the code a bit
faster.

Bug: aomedia:3368
Change-Id: Ic9e4a207afc03b75554fe1d74eda7b31b77b96e9