Implement find key receiver method for Audio System device to send key

code to active source.

ag/5656238

Test: manual.
Bug: 117108262
Change-Id: I7fe7a17eef00a768c817df4075e7ef45940fcb64

1 files changed, 4 insertions, 1 deletions

diff --git a/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystem.java b/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystem.java
index 1029a0d7677d..76536719afc8 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystem.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystem.java
@@ -288,7 +288,10 @@ public class HdmiCecLocalDeviceAudioSystem extends HdmiCecLocalDeviceSource {
 
     @Override
     protected int findKeyReceiverAddress() {
-        return Constants.ADDR_TV;
+        if (getActiveSource().isValid()) {
+            return getActiveSource().logicalAddress;
+        }
+        return Constants.ADDR_INVALID;
     }
 
     @VisibleForTesting