commit e2433c38c9b3199945771ffaef8932165e4ee368
author Garmond Leung <garmondl@quicinc.com> Thu Sep 28 21:51:22 2017 -0700
committer Garmond Leung <garmondl@codeaurora.org> Wed Oct 04 16:28:44 2017 -0700
tree 1071c22c3cef5200566f9e0634068e6712431215
parent c83207cfc1381d5b61e6fd06515fecc6a71a9bd0

hal: Add support for Fluence Far Field Voice

Add support for 6mic Fluence pre-processing of
captured stream using Far Field Voice (FFV) algorithm.

Change-Id: I7a643014f3e090482db7772dce2fc812fd469b2d

hal/audio_hw.h

diff --git a/hal/audio_hw.h b/hal/audio_hw.h
index f0b7077..fda0672 100644
--- a/hal/audio_hw.h
+++ b/hal/audio_hw.h
@@ -179,6 +179,8 @@
     USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6,
     USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7,
     USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8,
+
+    USECASE_AUDIO_EC_REF_LOOPBACK,
     AUDIO_USECASE_MAX
 };