commit dc9bb157cfc67e42e534da9f873beeb4673e1b36
author Ravi Kumar Alamanda <ralama@codeaurora.org> Mon Sep 08 15:59:58 2014 -0700
committer Mingming Yin <mingming@codeaurora.org> Fri Oct 17 09:53:09 2014 -0700
tree 3f00c82a7757f6475ef0e9e474ab070006a6d26f
parent c684939337cc5ffb3aadc3c97f2bcff8c326ab3b

hal: add support for low-latency capture

- add support for low-latency capture

Change-Id: Ic8a82854799adfa4eb1fcd323e0177eeadc7e319

hal/msm8974/platform.h

diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 62aa40a..93b0a70 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -178,6 +178,10 @@
 #define AUDIO_CAPTURE_PERIOD_DURATION_MSEC 20
 #define AUDIO_CAPTURE_PERIOD_COUNT 2
 
+#define LOW_LATENCY_CAPTURE_SAMPLE_RATE 48000
+#define LOW_LATENCY_CAPTURE_PERIOD_SIZE 240
+#define LOW_LATENCY_CAPTURE_USE_CASE 1
+
 #define DEVICE_NAME_MAX_SIZE 128
 #define HW_INFO_ARRAY_MAX_SIZE 32