Cross Reference: /cts/apps/CtsVerifier/jni/audio_loopback

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	22-Oct-2020	`444`
`audio_utils/`	22-Oct-2020
`jni_sles.c`	22-Oct-2020	`2.2K`
`jni_sles.h`	22-Oct-2020	`1.3K`
`sles.cpp`	22-Oct-2020	`24.3K`
`sles.h`	22-Oct-2020	`2.8K`