tree 8bde5cebd55bd04d58c4200f6879984e863d2b77
parent c27f5259cf2c45ea6f0a021fc17578f32f6c2f7d
author Glenn Kasten <gkasten@google.com> 1400002791 -0700
committer Glenn Kasten <gkasten@google.com> 1403645031 -0700

Use sp<> instead of raw pointer for FastMixer

This avoids worry about the thread lifetime during tear-down.

Bug: 15858655
Change-Id: I896d24317bd6f53a574645cdf4cd514eaa205dd5