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Commit b42ba083 authored by Łukasz Rymanowski's avatar Łukasz Rymanowski Committed by Łukasz Rymanowski
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AudioDeviceInventory: Fix for switching leaudio active/inactive 

When LeAudio device gets Inactive and Active again, it
will not be choosen by the Audio Policy as an output device
due to this code:

https://cs.android.com/android/platform/superproject/+/master:frameworks/av/services/audiopolicy/enginedefault/src/Engine.cpp;l=347;drc=master;bpv=1;bpt=1?q=engine.cpp&ss=android%2Fplatform%2Fsuperproject

This is because AUDIO_POLICY_FORCE_NO_BT_A2DP is set.
This patch fixes it.

Bug: 211079178
Test: play media on LE HS and switch between DUT and LE HS

Change-Id: I806a63ef2eaa98736130383bfc0387e5187b1803
parent 0892c27c

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

+6 −0
Original line number Diff line number Diff line
@@ -1088,6 +1088,12 @@ public class AudioDeviceInventory { 
    private void makeLeAudioDeviceAvailable(String address, String name, int streamType, int device,

            String eventSource) {

        if (device != AudioSystem.DEVICE_NONE) {



            /* Audio Policy sees Le Audio similar to A2DP. Let's make sure

             * AUDIO_POLICY_FORCE_NO_BT_A2DP is not set

             */

            mDeviceBroker.setBluetoothA2dpOnInt(true, false /*fromA2dp*/, eventSource);



            AudioSystem.setDeviceConnectionState(device, AudioSystem.DEVICE_STATE_AVAILABLE,

                    address, name, AudioSystem.AUDIO_FORMAT_DEFAULT);

            mConnectedDevices.put(DeviceInfo.makeDeviceListKey(device, address),