Don't generate mv refs that won't be used
authorAlex Converse <alexconv@twitch.tv>
Fri, 28 Jun 2019 19:26:20 +0000 (12:26 -0700)
committerJames Zern <jzern@google.com>
Thu, 29 Aug 2019 04:46:15 +0000 (21:46 -0700)
commit5cfedb745a94e855247811f3e65639e3a6be09be
tree50d69d89b01c4726190305397fab6b6d09d4cb8d
parentaa4a3f57592668b2084764129d05508eac2f0b67
Don't generate mv refs that won't be used

Spends 25% less time in dec_find_mv_refs for
grass_1_1280X768_fr30_bd8_sub8X8_l31.webm saving 0.7% overall.

Change-Id: I658bb5d6dd8ac82a568c7823dea3f4947ad7ed73
vp9/decoder/vp9_decodemv.c