From afbec8c62bc3c83fb1ac6c26c78c0ff15dac358a Mon Sep 17 00:00:00 2001
From: vincenttew <vincenttew@google.com>
Date: Tue, 20 Sep 2022 07:31:42 +0000
Subject: [PATCH] audio: extand the period number of hifi usecase

extend this to prevent alsa trigger stop playback
and causing pop

Bug: 238056484
Signed-off-by: vincenttew <vincenttew@google.com>
Change-Id: If9866a5755178a7c76b22dcbd75b9b9e1dc87620
---
 audio/lynx/config/audio_platform_configuration.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/audio/lynx/config/audio_platform_configuration.xml b/audio/lynx/config/audio_platform_configuration.xml
index 01d1efc..26f75f7 100644
--- a/audio/lynx/config/audio_platform_configuration.xml
+++ b/audio/lynx/config/audio_platform_configuration.xml
@@ -199,8 +199,8 @@
         <!-- for input wit AUDIO_INPUT_FLAG_MMAP_NOIRQ 240 periods * 1ms buffer, 32-bit,2 ch, buffer size 92160 bytes -->
         <usecase id="UC_MMAP_RECORD" dev1="9" dyn_path="true" mmap="true" period="1" period_num="240"/>
         <!-- for hifi -->
-        <usecase id="UC_HIFI_PLAYBACK" dev1="25"/>
-        <usecase id="UC_HIFI_RECORD" dev1="26"/>
+        <usecase id="UC_HIFI_PLAYBACK" dev1="25" period="20" period_num="4"/>
+        <usecase id="UC_HIFI_RECORD" dev1="26" period="20" period_num="4"/>
     </usecase_attr>
 
     <dsp_latency>