tag 0f6cc3283948d9e3247eb49d03ea19b3fa84adb9
tagger The Android Open Source Project <initial-contribution@android.com> Mon Oct 05 16:43:56 2020 -0700
object 7f6494d1ce3acf18991b7187630bfd225ad23393

Android 10.0.0 Release 47 (6780337)

commit 7f6494d1ce3acf18991b7187630bfd225ad23393
author Eric Laurent <elaurent@google.com> Fri May 29 18:35:06 2020 -0700
committer Anis Assi <anisassi@google.com> Thu Aug 06 17:13:54 2020 -0700
tree 53026e81e9b4dba62ee988314e1011cd3aaf4710
parent 03f90e81c762d523bd58881761deb65a46f37bc3

AudioFlinger: fix fast capture silence

Silencing fast catpure tracks was not properly implemented.
Fix by zeroing fast capture thread HAL read buffer if the silenced
track is the only active, or by invalidating the silenced track
if other non fast tracks are active.

Bug: 157708122
Test: repro steps in the bug
Change-Id: I88b19540815bc1491b9e76c1ae6b6f85e32afa8f
Merged-In: I88b19540815bc1491b9e76c1ae6b6f85e32afa8f
(cherry picked from commit 33403f0ef8ec7e6217f4969879fa81101e6b84ee)
(cherry picked from commit 377d9bd34da3ef852b59148d4cc94572bc48a0f9)