From 346357bd18b69789038974fb3aa7bbbeac472b17 Mon Sep 17 00:00:00 2001
From: Charles Chen <liangyuchen@google.com>
Date: Mon, 30 Jan 2023 09:41:26 +0000
Subject: [PATCH] Passing AudioFlinger to VisualQueryDetectionService

Allow VisualQueryDetectionService to use the audio flinger binder passed
from the HotwordDetectionConnection.

Bug: 267134219
Test: manual & atest CtsVoiceInteractionTestCases
Change-Id: Iea238119f02786ad2eaf1cbb4f6c6856f02b5c55
---
 .../android/service/voice/VisualQueryDetectionService.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/java/android/service/voice/VisualQueryDetectionService.java b/core/java/android/service/voice/VisualQueryDetectionService.java
index fde0afbefa6f6..2e455c2eeb29f 100644
--- a/core/java/android/service/voice/VisualQueryDetectionService.java
+++ b/core/java/android/service/voice/VisualQueryDetectionService.java
@@ -26,6 +26,7 @@ import android.content.ContentCaptureOptions;
 import android.content.Intent;
 import android.hardware.soundtrigger.SoundTrigger;
 import android.media.AudioFormat;
+import android.media.AudioSystem;
 import android.os.IBinder;
 import android.os.IRemoteCallback;
 import android.os.ParcelFileDescriptor;
@@ -129,7 +130,7 @@ public abstract class VisualQueryDetectionService extends Service
 
         @Override
         public void updateAudioFlinger(IBinder audioFlinger) {
-            Log.v(TAG, "Ignore #updateAudioFlinger");
+            AudioSystem.setAudioFlingerBinder(audioFlinger);
         }
 
         @Override