tree a40aab7cb04a88cc63a45cffa376ec12ce5bc3b9
parent ec9459c63d1c2969505ffdc4a100646fd07223bd
author Haynes Mathew George <hgeorge@codeaurora.org> 1416511947 -0800
committer Glenn Kasten <gkasten@google.com> 1416517455 -0800

Fix format conversion in DuplicatingThread

DuplicatingThread converts PCM data from the format of the source thread
to PCM_16BIT before writing to all connected output tracks.
This needs to be done just once before writing to all tracks.

Bug: 18461844
Change-Id: If05254f87f9198e09a0fa3c4e857afbb53ae7073