tree c4004d9fefb7f12d9fc9d97d80d3e21969525048
parent 32d26bc0af45681fe93c3c9a6f39078569cf707f
author Jingning Han <jingning@google.com> 1497193090 -0700
committer Jingning Han <jingning@google.com> 1497245759 +0000

Fix high bit-depth quantization process

Scale the rounding factor according to the scaling factor applied
to the quantization step size. This resolves a compression
performance regression in 32x32 and above transform size.

BUG=aomedia:599

Change-Id: Id3fc9a46c4a8843ff5d77ccaa59ee3112b12d7f4