commit 980af3a40d0d637e6067cedef6a3d68e1c8066ed
author Xing Jin <ddvfinite@gmail.com> Wed Jul 11 13:49:13 2018 +0800
committer Yunqing Wang <yunqingwang@google.com> Mon Jul 16 18:32:00 2018 +0000
tree a8bfa6ff44f4eba22e7e8c90325da492c056dd55
parent 6afa74d8ef92a43d8ac8459d6a4e42530c577ce4

Add aom_subtract_block_avx2

Speed up about 0.4% without RD change

test sequence: BasketballDrill_832x480_50.y4m

test command line:./aomenc --cpu-used=1 --psnr -D \
 -q --end-usage=vbr --target-bitrate=1200 --limit=20 \
 BasketballDrill_832x480_50.y4m -otest.webm

Change-Id: I0f294fad578d6ea94a41a23765655e6ad4b82f46

aom_dsp/aom_dsp.cmake

diff --git a/aom_dsp/aom_dsp.cmake b/aom_dsp/aom_dsp.cmake
index 9208706..7c0111a 100644
--- a/aom_dsp/aom_dsp.cmake
+++ b/aom_dsp/aom_dsp.cmake
@@ -192,6 +192,7 @@
 
   list(APPEND AOM_DSP_ENCODER_INTRIN_AVX2
               "${AOM_ROOT}/aom_dsp/x86/masked_sad_intrin_avx2.c"
+              "${AOM_ROOT}/aom_dsp/x86/subtract_avx2.c"
               "${AOM_ROOT}/aom_dsp/x86/highbd_quantize_intrin_avx2.c"
               "${AOM_ROOT}/aom_dsp/x86/sad4d_avx2.c"
               "${AOM_ROOT}/aom_dsp/x86/sad_avx2.c"