sub pel variance neon: 4x block sizes
authorJohann <johannkoenig@google.com>
Thu, 4 May 2017 15:39:12 +0000 (08:39 -0700)
committerJohann <johannkoenig@google.com>
Mon, 22 May 2017 21:40:01 +0000 (14:40 -0700)
commit188d58eaa99ed5b47af77b354e303a82614ce62a
tree301a08002487655eb53c8cfff6264b33810e670a
parent9b0d306a2fcbdefe31fa35a367293dbf23af0048
sub pel variance neon: 4x block sizes

Add optimizations for blocks of width 4

BUG=webm:1423

Change-Id: Idfb458d36db3014d48fbfbe7f5462aa6eb249938
test/variance_test.cc
vpx_dsp/arm/mem_neon.h
vpx_dsp/arm/subpel_variance_neon.c
vpx_dsp/vpx_dsp_rtcd_defs.pl