commit 474de5a7805241c653960a92464c537de6fd3f9a
author Ravi Kumar Alamanda <ralama@codeaurora.org> Thu Jun 25 20:08:01 2015 -0700
committer Ravi Kumar Alamanda <ralama@codeaurora.org> Tue Sep 15 13:27:39 2015 -0700
tree e21ee1c809442f33db10922ba9253173cb889a10
parent ac2d751182a58dc590f1bf8a531d59901a774959

hal: add support for ull audio playback

Add a new use case and mixer paths to support ultra
low latency audio playback. This use case exercises the
ULL mode in the DSP.

CRs-Fixed: 892056
Change-Id: I6685dd0f346072029ca51e4ce92856a13e74ee76

hal/audio_hw.h

diff --git a/hal/audio_hw.h b/hal/audio_hw.h
index 680d35a..070ebf6 100644
--- a/hal/audio_hw.h
+++ b/hal/audio_hw.h
@@ -95,6 +95,7 @@
     USECASE_AUDIO_PLAYBACK_OFFLOAD8,
     USECASE_AUDIO_PLAYBACK_OFFLOAD9,
 #endif
+    USECASE_AUDIO_PLAYBACK_ULL,
 
     USECASE_AUDIO_DIRECT_PCM_OFFLOAD,