From 9f319bcef05fd086b8b77cfdd64084ccd812f14c Mon Sep 17 00:00:00 2001
From: Sudheer Shanka <sudheersai@google.com>
Date: Tue, 24 Jan 2023 12:29:13 -0800
Subject: [PATCH] Add defer-until-active policy to certain broadcasts.

Applying this poicy allows deferring the broadcast delivery to apps
in the Cached state.

Bug: 255532206
Bug: 256596007
Test: atest ./tests/tests/media/audio/src/android/media/audio/cts/AudioManagerTest.java
Change-Id: Id405b6685f2c3f62934d21b121caca977218e8c0
---
 services/core/java/com/android/server/audio/AudioService.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/services/core/java/com/android/server/audio/AudioService.java b/services/core/java/com/android/server/audio/AudioService.java
index 58ddd9c6a8b81..2823f5a3e822e 100644
--- a/services/core/java/com/android/server/audio/AudioService.java
+++ b/services/core/java/com/android/server/audio/AudioService.java
@@ -7757,6 +7757,7 @@ public class AudioService extends IAudioService.Stub
             volumeChangedOptions.setDeliveryGroupPolicy(DELIVERY_GROUP_POLICY_MOST_RECENT);
             volumeChangedOptions.setDeliveryGroupMatchingKey(
                     AudioManager.VOLUME_CHANGED_ACTION, String.valueOf(mStreamType));
+            volumeChangedOptions.setDeferUntilActive(true);
             mVolumeChangedOptions = volumeChangedOptions.toBundle();
 
             mStreamDevicesChanged = new Intent(AudioManager.STREAM_DEVICES_CHANGED_ACTION);
@@ -7765,6 +7766,7 @@ public class AudioService extends IAudioService.Stub
             streamDevicesChangedOptions.setDeliveryGroupPolicy(DELIVERY_GROUP_POLICY_MOST_RECENT);
             streamDevicesChangedOptions.setDeliveryGroupMatchingKey(
                     AudioManager.STREAM_DEVICES_CHANGED_ACTION, String.valueOf(mStreamType));
+            streamDevicesChangedOptions.setDeferUntilActive(true);
             mStreamDevicesChangedOptions = streamDevicesChangedOptions.toBundle();
         }