tree f90d1f1fe12930d8cca511bef5a7675035428976
parent b2228d30f72b54a8bcb1f3e391dcf28f23f8aa9c
author Jingning Han <jingning@google.com> 1614289793 -0800
committer Jingning Han <jingning@google.com> 1614627042 +0000

Scale 4x4 Hadamard transform

Lower the dynamic range in HDR setting.

Temporary solution for
BUG=aomedia:2973

Follow up work will re-design Hadamard transforms
for later experiments.

STATS_CHANGED

Change-Id: Ia87954851017ef233e34ccbf884215ad7ebc4285