audio: add delay value for camera recording

We have a new function which causes more audio latency
in the camera recording usecases.

Bug: 158430162
Test: Manual test with Clarity apk
Change-Id: I857c89028511f728d0da84eaf0206228ca6c5b9f
Signed-off-by: millerliang <millerliang@google.com>
1 file changed