Merge "TIF: Release an existing audio patch before creating a new one" into nyc-dev
am: bd2b9e0d53

* commit 'bd2b9e0d53a211d0a5093b8bf24ac32e1a72ffea':
  TIF: Release an existing audio patch before creating a new one

Change-Id: I7153cff902f0fc9e2c3af98e182c3ca2d5e19a50