tree cc2a334972517a96a4c02970267d79c79edc3ed1
parent c1d54a43461caa55db73b8b8394ea3cf612c742a
author James Zern <jzern@google.com> 1492746829 -0700
committer James Zern <jzern@google.com> 1492837018 -0700

get_tile_buffers: normalize size types

quiets -Wshorten-64-to-32 warnings

BUG=aomedia:445

Change-Id: Ieae58e09804e8707393a3813529f3c6316eef888