arm: vp9mc: Calculate less unused data in the 4 pixel wide horizontal filter
authorMartin Storsjö <martin@martin.st>
Sat, 17 Dec 2016 11:09:50 +0000 (13:09 +0200)
committerMartin Storsjö <martin@martin.st>
Sat, 11 Mar 2017 11:14:47 +0000 (13:14 +0200)
commitbff07715904cc02f04eb5c5e171b431eb00f0c3b
tree3eef772c29f65103150facda07b2d22b9996fdc2
parentac6cb8ae5b1c56c4a3fceb635c60d05e447c4365
arm: vp9mc: Calculate less unused data in the 4 pixel wide horizontal filter

Before:                    Cortex A7      A8     A9     A53
vp9_put_8tap_smooth_4h_neon:   378.1   273.2  340.7   229.5
After:
vp9_put_8tap_smooth_4h_neon:   352.1   222.2  290.5   229.5

This is cherrypicked from libav commit
fea92a4b57d1c328b1de226a5f213a629ee63754.

Signed-off-by: Martin Storsjö <martin@martin.st>
libavcodec/arm/vp9mc_neon.S