tree 7e5cb018a416f055e53b0d7212789c83ab1f20a9
parent 26776f2d67fe491787eb84f84148d58fa2de2cd7
author David Turner <david.turner@argondesign.com> 1542883699 +0000
committer David Turner <david.turner@argondesign.com> 1543251771 +0000

Use fabsf instead of fabs for single floats

fabs() returns a double and under some circumstances the compiler emits
a warning when implicitly casting this to a float.

BUG=aomedia:2256

Change-Id: I7d4a2b867b530c3d2be9549bd76129a6d7551c1c