040000 tree 4033180b87608a52902479a294687b03ee6fdab1	android
040000 tree 8e03338c0ea5850fa21181f60ed4d09319a83ba9	darwin
040000 tree c6b2748ce32d21f3865183e1957092a1a02ab277	linux
040000 tree d5cb072ed44db241238449c58a15902013ea980a	tv-casting-common