ref: fe776ce61ffeda515fa8ba7086009fbfdb477137
parent: 9759c3d542a8329627c35c5670e232108f91eef0
author: Angie Chiang <angiebird@google.com>
date: Fri Aug 28 16:39:10 EDT 2015
add range_check for fdct in vp10 Unify the style of fdct4() fdct8() fdct16() Add fdct32() Add range_check() at each stage Add unit test at ../../test/vp10_dct_test.cc Change-Id: I13f76d9046c3ea473c82024b09a5bc8662e2c28e