040000 tree cb49edbfc80cf1f718a71c1f1c0ffe74ffafde43	android
040000 tree d4d8ab55af697032e9d03fc1d3c38a1727cff3b1	darwin
040000 tree e2b7c8cee569dbc454c2f75aa68b9d0ab7ae51bf	linux
040000 tree 624c9a0044e48c786ee79f206423e6d85dbc00b7	tv-casting-common