Merge "Mirrors calls to suspend LE Audio with those for A2DP" am: 872e2a4194 am: ff46cfd526

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2512395

Change-Id: I918a7e1571418c69be805c98a92e01e8418bb0c2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

services/core/java/com/android/server/audio/AudioDeviceInventory.java

@@ -1209,6 +1209,9 @@ public class AudioDeviceInventory {
                         "LE Audio device addr=" + address + " now available").printLog(TAG));
             }
 
+            // Reset LEA suspend state each time a new sink is connected
+            mAudioSystem.setParameters("LeAudioSuspended=false");
+
             mConnectedDevices.put(DeviceInfo.makeDeviceListKey(device, address),
                     new DeviceInfo(device, name, address, AudioSystem.AUDIO_FORMAT_DEFAULT));
             mDeviceBroker.postAccessoryPlugMediaUnmute(device);
@@ -1254,6 +1257,9 @@ public class AudioDeviceInventory {
 
     @GuardedBy("mDevicesLock")
     private void makeLeAudioDeviceUnavailableLater(String address, int device, int delayMs) {
+        // prevent any activity on the LEA output to avoid unwanted
+        // reconnection of the sink.
+        mAudioSystem.setParameters("LeAudioSuspended=true");
         // the device will be made unavailable later, so consider it disconnected right away
         mConnectedDevices.remove(DeviceInfo.makeDeviceListKey(device, address));
         // send the delayed message to make the device unavailable later

services/core/java/com/android/server/audio/BtHelper.java

@@ -494,6 +494,7 @@ public class BtHelper {
         mScoAudioState = SCO_STATE_INACTIVE;
         broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_DISCONNECTED);
         AudioSystem.setParameters("A2dpSuspended=false");
+        AudioSystem.setParameters("LeAudioSuspended=false");
         mDeviceBroker.setBluetoothScoOn(false, "resetBluetoothSco");
     }