tree 22405281d1fb1597a1cd475801a451f80bbd6a9d
parent 23391ea8353f9535ef12d0b797f994f1e181ca2d
author Jingning Han <jingning@google.com> 1375131322 -0700
committer Jingning Han <jingning@google.com> 1375134353 -0700

16x16 inverse 2D-DCT with DC only

This commit provides special handle on 16x16 inverse 2D-DCT, where
only DC coefficient is quantized to be non-zero value.

Change-Id: I7bf71be7fa13384fab453dc8742b5b50e77a277c