From f4cd1362d09248f29cabd07e0d44ca2a40781a55 Mon Sep 17 00:00:00 2001
From: millerliang <millerliang@google.com>
Date: Tue, 3 Aug 2021 23:06:52 +0800
Subject: [PATCH] audio: adjust the latency for bluetooth output

HAL can get the device latency from bluetooth headset.
We just to set the latency of the device side.

Bug: 195166550
Test: av sync
Change-Id: Id64b7ea796ddc4de996817d0553f1855b4d9485a
---
 audio/oriole/config/audio_platform_configuration.xml   | 4 ++--
 audio/raven/config/audio_platform_configuration.xml    | 4 ++--
 audio/slider/config/audio_platform_configuration.xml   | 4 ++--
 audio/whitefin/config/audio_platform_configuration.xml | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/audio/oriole/config/audio_platform_configuration.xml b/audio/oriole/config/audio_platform_configuration.xml
index bea265e..b637cfb 100644
--- a/audio/oriole/config/audio_platform_configuration.xml
+++ b/audio/oriole/config/audio_platform_configuration.xml
@@ -207,14 +207,14 @@
             <be_cfg be_id="OUT_SPEAKER_BE_CFG" latency="20000"/>
             <be_cfg be_id="OUT_USB_HEADSET_BE_CFG" latency="10000"/>
             <be_cfg be_id="OUT_USB_HEADPHONE_BE_CFG" latency="10000"/>
-            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="100000"/>
+            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="10000"/>
         </usecase>
 
         <usecase id="UC_DEEP_BUFFER_PLAYBACK" type="playback">
             <be_cfg be_id="OUT_SPEAKER_BE_CFG" latency="70000"/>
             <be_cfg be_id="OUT_USB_HEADSET_BE_CFG" latency="70000"/>
             <be_cfg be_id="OUT_USB_HEADPHONE_BE_CFG" latency="70000"/>
-            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="280000"/>
+            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="180000"/>
         </usecase>
 
         <usecase id="UC_AUDIO_RECORD" type="capture">
diff --git a/audio/raven/config/audio_platform_configuration.xml b/audio/raven/config/audio_platform_configuration.xml
index bea265e..b637cfb 100644
--- a/audio/raven/config/audio_platform_configuration.xml
+++ b/audio/raven/config/audio_platform_configuration.xml
@@ -207,14 +207,14 @@
             <be_cfg be_id="OUT_SPEAKER_BE_CFG" latency="20000"/>
             <be_cfg be_id="OUT_USB_HEADSET_BE_CFG" latency="10000"/>
             <be_cfg be_id="OUT_USB_HEADPHONE_BE_CFG" latency="10000"/>
-            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="100000"/>
+            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="10000"/>
         </usecase>
 
         <usecase id="UC_DEEP_BUFFER_PLAYBACK" type="playback">
             <be_cfg be_id="OUT_SPEAKER_BE_CFG" latency="70000"/>
             <be_cfg be_id="OUT_USB_HEADSET_BE_CFG" latency="70000"/>
             <be_cfg be_id="OUT_USB_HEADPHONE_BE_CFG" latency="70000"/>
-            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="280000"/>
+            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="180000"/>
         </usecase>
 
         <usecase id="UC_AUDIO_RECORD" type="capture">
diff --git a/audio/slider/config/audio_platform_configuration.xml b/audio/slider/config/audio_platform_configuration.xml
index 1a42336..fcf760e 100644
--- a/audio/slider/config/audio_platform_configuration.xml
+++ b/audio/slider/config/audio_platform_configuration.xml
@@ -145,14 +145,14 @@
             <be_cfg be_id="OUT_SPEAKER_BE_CFG" latency="20000"/>
             <be_cfg be_id="OUT_USB_HEADSET_BE_CFG" latency="10000"/>
             <be_cfg be_id="OUT_USB_HEADPHONE_BE_CFG" latency="10000"/>
-            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="100000"/>
+            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="10000"/>
         </usecase>
 
         <usecase id="UC_DEEP_BUFFER_PLAYBACK" type="playback">
             <be_cfg be_id="OUT_SPEAKER_BE_CFG" latency="70000"/>
             <be_cfg be_id="OUT_USB_HEADSET_BE_CFG" latency="70000"/>
             <be_cfg be_id="OUT_USB_HEADPHONE_BE_CFG" latency="70000"/>
-            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="280000"/>
+            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="180000"/>
         </usecase>
 
         <usecase id="UC_AUDIO_RECORD" type="capture">
diff --git a/audio/whitefin/config/audio_platform_configuration.xml b/audio/whitefin/config/audio_platform_configuration.xml
index 1a42336..fcf760e 100644
--- a/audio/whitefin/config/audio_platform_configuration.xml
+++ b/audio/whitefin/config/audio_platform_configuration.xml
@@ -145,14 +145,14 @@
             <be_cfg be_id="OUT_SPEAKER_BE_CFG" latency="20000"/>
             <be_cfg be_id="OUT_USB_HEADSET_BE_CFG" latency="10000"/>
             <be_cfg be_id="OUT_USB_HEADPHONE_BE_CFG" latency="10000"/>
-            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="100000"/>
+            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="10000"/>
         </usecase>
 
         <usecase id="UC_DEEP_BUFFER_PLAYBACK" type="playback">
             <be_cfg be_id="OUT_SPEAKER_BE_CFG" latency="70000"/>
             <be_cfg be_id="OUT_USB_HEADSET_BE_CFG" latency="70000"/>
             <be_cfg be_id="OUT_USB_HEADPHONE_BE_CFG" latency="70000"/>
-            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="280000"/>
+            <be_cfg be_id="OUT_A2DP_BE_CFG" latency="180000"/>
         </usecase>
 
         <usecase id="UC_AUDIO_RECORD" type="capture">