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

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	05-Oct-2017	`37`
`input_monitor/`	05-Oct-2017
`loopback/`	05-Oct-2017
`utils/`	05-Oct-2017
`write_sine/`	05-Oct-2017