tree 72eb588ac9dc1e46858ef79e169b175ccf47c0a4
parent 0857e6664b3c2da4952c98522930bdf7bc8e98ff
author Aniket Dhok <aniket.dhok@ittiam.com> 1546657774 +0530
committer Yunqing Wang <yunqingwang@google.com> 1546879954 +0000

Optimize highbd fwd_txfm module

Added AVX2 variant for 32x32 txfm blk_size.

When tested for multiple test cases observed 0.75%
average reduction in encoder time for speed = 1 preset.

Module level gains improved by a factor of ~1.8
on average w.r.t to SSE4_1 module.

Change-Id: I986bcdf82d20f80986bb9497c207875115b3f31a