Yunqing Wang 0f4de1573a Skip finding best ref_mvs when the mode is ZEROMV
Read mode before calling vp9_find_best_ref_mvs(). If the mode is
ZEROMV, the best ref_mvs are not needed. Then, we can skip calling
vp9_find_best_ref_mvs().

Change-Id: I5baa3658dd3f1c7107211cbbbcf919b4584be2e2
2012-12-27 16:18:53 -08:00
..
2012-12-05 08:59:25 -08:00