tree 6c126fcc664c925ac8c2b0a7dc26f3d63272a184
parent d5f732632f4aee5b6bc9a48fce2f53ebeb7a2bf0
author Angie Chiang <angiebird@google.com> 1534903273 -0700
committer Angie Chiang <angiebird@google.com> 1545096644 +0000

Extend inter rd model to rectangular block

Also set the threshold from 0.9 to 0.85

The following test are conducted on speed 0.

Encoding Time Reduction
city_4cif     10.77%
soccer_4cif    9.85%
crowd_run      2.86%
Keiba_832x480 11.85%
avg            8.83%

Coding Performance Change
lowres: 0.034%
midres: 0.051%

STATS_CHANGED

Change-Id: Iccfaf20874f6eee737227baf3dc5006c13c7dcba