ref: 680ec32d18b4e879cb092e3ace7818b85ee005c2
parent: d4e020c4b1fc92b6babbde44bbe14bb4d9d1515c
author: Dmitry Kovalev <dkovalev@google.com>
date: Fri Aug 2 12:25:33 EDT 2013
Adding is_inter_block function. Using it instead of long unclear verbose check "mbmi->ref_frame[0] != INTRA_FRAME". Change-Id: I9c7b4b3797942fa962bf3ba7460fff3084beabe9