040000 tree 1c37bd5000b0e5ea2f1b9246ad89be65e2c8223c	audioflinger
040000 tree b4d64a41c0051a05f1a31372401b2c83852d2b7c	audiopolicy
040000 tree 0df9d9512e6c868c3d963b1ed68358faaa4c4de0	camera
040000 tree 9a1105cdead6048f81b97bc5b85a7094680fc821	medialog