Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6154412e authored by Jean-Michel Trivi's avatar Jean-Michel Trivi
Browse files

Partially fix bug 2111240 Detect docking / undocking event by reporting 

to the AudioPolicyManager a new forced usage AudioSystem::FOR_DOCK
which can take the FORCE_NONE, FORCE_BT_DOCK or FORCE_WIRED_ACCESSORY
values. This CL is complemented by an update of the APM to take into
account the FOR_DOCK usage.
parent 6d42d806

include/media/AudioSystem.h

+2 −0
Original line number Diff line number Diff line
@@ -282,6 +282,7 @@ public: 
        FORCE_BT_SCO,

        FORCE_BT_A2DP,

        FORCE_WIRED_ACCESSORY,

        FORCE_BT_DOCK,

        NUM_FORCE_CONFIG,

        FORCE_DEFAULT = FORCE_NONE

    };
@@ -291,6 +292,7 @@ public: 
        FOR_COMMUNICATION,

        FOR_MEDIA,

        FOR_RECORD,

        FOR_DOCK,

        NUM_FORCE_USE

    };

media/java/android/media/AudioService.java

+12 −0
Original line number Diff line number Diff line
@@ -111,6 +111,9 @@ public class AudioService extends IAudioService.Stub { 
    private Object mSettingsLock = new Object();

    private boolean mMediaServerOk;



    /** cached value of the BT dock address to recognize undocking events */

    private static String sBtDockAddress;



    private SoundPool mSoundPool;

    private Object mSoundEffectsLock = new Object();

    private static final int NUM_SOUNDPOOL_CHANNELS = 4;
@@ -1399,6 +1402,10 @@ public class AudioService extends IAudioService.Stub { 


                if (isConnected &&

                    state != BluetoothA2dp.STATE_CONNECTED && state != BluetoothA2dp.STATE_PLAYING) {

                    if (address.equals(sBtDockAddress)) {

                        Log.v(TAG, "Recognized undocking from BT dock");

                        AudioSystem.setForceUse(AudioSystem.FOR_DOCK, AudioSystem.FORCE_NONE);

                    }

                    AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP,

                            AudioSystem.DEVICE_STATE_UNAVAILABLE,

                            address);
@@ -1406,6 +1413,11 @@ public class AudioService extends IAudioService.Stub { 
                } else if (!isConnected &&

                             (state == BluetoothA2dp.STATE_CONNECTED ||

                              state == BluetoothA2dp.STATE_PLAYING)) {

                    if (btDevice.isBluetoothDock()) {

                        Log.v(TAG, "Recognized docking to BT dock");

                        sBtDockAddress = address;

                        AudioSystem.setForceUse(AudioSystem.FOR_DOCK, AudioSystem.FORCE_BT_DOCK);

                    }

                    AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP,

                                                         AudioSystem.DEVICE_STATE_AVAILABLE,

                                                         address);

media/java/android/media/AudioSystem.java

+2 −0
Original line number Diff line number Diff line
@@ -271,12 +271,14 @@ public class AudioSystem 
    public static final int FORCE_BT_SCO = 3;

    public static final int FORCE_BT_A2DP = 4;

    public static final int FORCE_WIRED_ACCESSORY = 5;

    public static final int FORCE_BT_DOCK = 6;

    public static final int FORCE_DEFAULT = FORCE_NONE;



    // usage for serForceUse

    public static final int FOR_COMMUNICATION = 0;

    public static final int FOR_MEDIA = 1;

    public static final int FOR_RECORD = 2;

    public static final int FOR_DOCK = 3;



    public static native int setDeviceConnectionState(int device, int state, String device_address);

    public static native int getDeviceConnectionState(int device, String device_address);