ref: fbada948fa345e67acf9aa41a8f9a78f5dfe8648
parent: d0ee1fd797598fd692cbfe410bc37308a9e8924e
author: Frank Galligan <fgalligan@google.com>
date: Tue Dec 10 12:22:41 EST 2013
Add frame buffer lru cache. Add an option for libvpx to return the least recently used frame buffer. Change-Id: I886a96ffb94984f1c42de53086e0131922df3260