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040000 tree 5d65c2a7ca304aa9bbb415338a9d4b85dfa9aecc	audiopolicy
040000 tree 2b0be0a290d1e2b16e9975e8ba80adaabed3667e	camera
040000 tree c8dd6d600801286e1c5a59993cb6858b6a1c6b74	medialog
040000 tree cef62af59f9a143b87317cd1a2a134f1fb83b1be	soundtrigger