ref: 8a9e4e8a618016b45eba148f167def81d80db103
parent: fc6fdf984b4d8b3a42ae9a87d2ba2daa5b0a254c
author: Yunqing Wang <yunqingwang@google.com>
date: Thu Oct 18 12:31:59 EDT 2012
Convert the transforms to integer forms. Converted the forward and inverse transforms to integer forms. Modify #define TEST_INT 1/0 in the code to call integer/float version of transforms. The tests showed that average OVERALL PSNR loss was less than 0.1%. Change-Id: I1dfa4eeab6412597e3b970ce299cf0e116a917e6