ref: d7eea782f28265968b469b5f24657291269fec27
parent: 1e26cdc178e6731b2e8bf8db882f6fb15c7021d5
author: Adrian Grange <agrange@google.com>
date: Thu May 2 12:41:19 EDT 2013
Extend number of reference buffers to 8. The number of reference buffers is extended to 8 and a reference sign-bias added for the LAST_FRAME. Whilst the number of reference buffers used by an individual frame remains unchanged at 3, these may now be selected from 8 possible buffers. Change-Id: I2d247b9c1c2b3a339d6c9fac125e81ba373f75a7