Cross Reference: /frameworks/av/media/libaaudio/examples

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	06-Dec-2017	`37`
`input_monitor/`	06-Dec-2017
`loopback/`	06-Dec-2017
`utils/`	06-Dec-2017
`write_sine/`	06-Dec-2017