tree dc1cff7bbc74e17caa167553a6fa195ad65936b7
parent b998d075ff6589105a3e2df0b55bc80729dfde53
author Remya <remya.prakasan@ittiam.com> 1555078478 +0530
committer Yunqing Wang <yunqingwang@google.com> 1555096968 +0000

Change datatype of ref_mv_weight to uint16_t

Changed the datatype of ref_mv_weight from int to uint16_t

Observed memory footprint reduction with no impact on
encoder/decoder performance.

Stream                   Preset     Encoder   Decoder
BasketballDrill_832x480     1        ~8.6%         0%
parkrun_720p50              3        ~7.9%         0%

Change-Id: I870399530e3c28c400a30ae63312058f82dd73df