040000 tree d25993248a6725e59547d8ee5b07839d76eb6115	audioflinger
040000 tree 535eb1fcd9d9c9ec34c06fa598b9d73b9cd37d53	audiopolicy
040000 tree 52598de7fa2df0e509e9d2b617a6461a0a71f318	camera
040000 tree c8dd6d600801286e1c5a59993cb6858b6a1c6b74	medialog
040000 tree cef62af59f9a143b87317cd1a2a134f1fb83b1be	soundtrigger