commit 743afde600b795dc95652c15ba921f7793a9a667
author Hongwei Wang <hwwang@google.com> Wed Jun 20 02:07:06 2018 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Wed Jun 20 02:07:06 2018 +0000
tree 8836dfcd3098688be1427319df4afb59e010e3ac
parent cf6d16cbadc4916e67c60573178791cf25b3ff09
parent ae66b13f9da852b6a78e1a6054b34641b12e7875

Merge "Ensure the initial volume when creating audio patch" into pi-dev

service/src/com/android/car/CarAudioService.java

diff --git a/service/src/com/android/car/CarAudioService.java b/service/src/com/android/car/CarAudioService.java
index f3426c1..1f9fad0 100644
--- a/service/src/com/android/car/CarAudioService.java
+++ b/service/src/com/android/car/CarAudioService.java
@@ -719,6 +719,11 @@
         Preconditions.checkNotNull(patch[0],
                 "createAudioPatch didn't provide expected single handle");
         Log.d(CarLog.TAG_AUDIO, "Audio patch created: " + patch[0]);
+
+        // Ensure the initial volume on output device port
+        int groupId = getVolumeGroupIdForUsage(usage);
+        setGroupVolume(groupId, getGroupVolume(groupId), 0);
+
         return new CarAudioPatchHandle(patch[0]);
     }