tree 1287daecd55f56f1aead4e1e6d222f82cd8575df
parent ddb80600b7995a57837efb4b4fe3f966fccbd94c
author Aniket Dhok <aniket.dhok@ittiam.com> 1543409328 +0530
committer Yunqing Wang <yunqingwang@google.com> 1543424325 +0000

Optimize highbd inv_txfm modules

Added AVX2 variants for 64x64,64x16,16x64,64x32 and 32x64 txfm blk_sizes.

When tested for multiple test cases observed 0.5%
average reduction in encoder time for speed = 1 preset.

Module level gains improved by a factor of ~1.9
on average w.r.t to SSE4_1 modules.

Change-Id: I3ac432e2aa719bc5d3d6a572a2d262bdc821f2ed