100644 blob 639fab2acc96d874f48b08331abfcd2c782565a5	Android.bp
040000 tree 6304f1b166edc2e632831d11352dee6f1972c7f0	input_monitor
040000 tree 899e99237f87ee61f17aec4996e50cc58306768a	loopback
040000 tree 4e4e1db54a3ae3d80b8934718910552b23187976	utils
040000 tree c98b669f67563b5d4e7bedf2820784f057f0946f	write_sine