commit 029faa22df542df5c3bb60bee3f4d69ce516d025
author Alexy Joseph <alexyj@codeaurora.org> Thu Jun 18 14:22:14 2015 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Sun Jul 05 13:14:14 2015 -0700
tree 46306e26cc5f10e5f03428aca47ec19a3e774e57
parent 18175cc5a5da2ee2fe71964e3721188a2ed23547

hal: Increase Deep buffer buffering

Increase buffering in the deep buffer path to 40ms
from the current 20ms. Change the number of buffers
from 5 buffers to 2 buffers

CRs-Fixed: 856812
Change-Id: I0df2bd71c22a66c6c3af2377408e94bb4bfe79b5

hal/msm8916/platform.h

diff --git a/hal/msm8916/platform.h b/hal/msm8916/platform.h
index 3ce4c57..74c8e9b 100644
--- a/hal/msm8916/platform.h
+++ b/hal/msm8916/platform.h
@@ -189,8 +189,8 @@
  * We should take care of returning proper size when AudioFlinger queries for
  * the buffer size of an input/output stream
  */
-#define DEEP_BUFFER_OUTPUT_PERIOD_SIZE 960
-#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 5
+#define DEEP_BUFFER_OUTPUT_PERIOD_SIZE 1920
+#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 2
 #define LOW_LATENCY_OUTPUT_PERIOD_SIZE 240
 #define LOW_LATENCY_OUTPUT_PERIOD_COUNT 2
 

hal/msm8974/platform.h

diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 4b90f8b..2618bd8 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -185,8 +185,8 @@
  * We should take care of returning proper size when AudioFlinger queries for
  * the buffer size of an input/output stream
  */
-#define DEEP_BUFFER_OUTPUT_PERIOD_SIZE 960
-#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 5
+#define DEEP_BUFFER_OUTPUT_PERIOD_SIZE 1920
+#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 2
 #define LOW_LATENCY_OUTPUT_PERIOD_SIZE 240
 #define LOW_LATENCY_OUTPUT_PERIOD_COUNT 2