Merge "Add field to set A2DP device volume on connect (1/2)" (1b9de57f) · Commits · e / os / android_frameworks_base

media/java/android/media/AudioManager.java

+4 −2

Original line number	Diff line number	Diff line
		@@ -3664,6 +3664,7 @@ public class AudioManager {
		* @param device Bluetooth device connected/disconnected
		* @param state new connection state (BluetoothProfile.STATE_xxx)
		* @param profile profile for the A2DP device
		* @param a2dpVolume New volume for the connecting device. Does nothing if disconnecting.
		* (either {@link android.bluetooth.BluetoothProfile.A2DP} or
		* {@link android.bluetooth.BluetoothProfile.A2DP_SINK})
		* @param suppressNoisyIntent if true the
		@@ -3673,12 +3674,13 @@ public class AudioManager {
		* {@hide}
		*/
		public int setBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent(
		BluetoothDevice device, int state, int profile, boolean suppressNoisyIntent) {
		BluetoothDevice device, int state, int profile,
		boolean suppressNoisyIntent, int a2dpVolume) {
		final IAudioService service = getService();
		int delay = 0;
		try {
		delay = service.setBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent(device,
		state, profile, suppressNoisyIntent);
		state, profile, suppressNoisyIntent, a2dpVolume);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}

media/java/android/media/IAudioService.aidl

+1 −1

Original line number	Diff line number	Diff line
		@@ -206,7 +206,7 @@ interface IAudioService {
		oneway void playerHasOpPlayAudio(in int piid, in boolean hasOpPlayAudio);

		int setBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent(in BluetoothDevice device,
		int state, int profile, boolean suppressNoisyIntent);
		int state, int profile, boolean suppressNoisyIntent, int a2dpVolume);

		// WARNING: read warning at top of file, it is recommended to add new methods at the end
		}

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

+49 −38

Original line number	Diff line number	Diff line
		@@ -3476,7 +3476,7 @@ public class AudioService extends IAudioService.Stub
		queueMsgUnderWakeLock(mAudioHandler,
		MSG_SET_A2DP_SINK_CONNECTION_STATE,
		state,
		0 /* arg2 unused */,
		-1,
		btDevice,
		delay);
		}
		@@ -4162,22 +4162,22 @@ public class AudioService extends IAudioService.Stub
		public int setBluetoothA2dpDeviceConnectionState(BluetoothDevice device, int state, int profile)
		{
		return setBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent(
		device, state, profile, false /* suppressNoisyIntent */);
		device, state, profile, false /* suppressNoisyIntent /, -1 / a2dpVolume */);
		}

		public int setBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent(BluetoothDevice device,
		int state, int profile, boolean suppressNoisyIntent)
		int state, int profile, boolean suppressNoisyIntent, int a2dpVolume)
		{
		if (mAudioHandler.hasMessages(MSG_SET_A2DP_SINK_CONNECTION_STATE, device)) {
		return 0;
		}
		return setBluetoothA2dpDeviceConnectionStateInt(
		device, state, profile, suppressNoisyIntent, AudioSystem.DEVICE_NONE);
		device, state, profile, suppressNoisyIntent, AudioSystem.DEVICE_NONE, a2dpVolume);
		}

		public int setBluetoothA2dpDeviceConnectionStateInt(
		BluetoothDevice device, int state, int profile, boolean suppressNoisyIntent,
		int musicDevice)
		int musicDevice, int a2dpVolume)
		{
		int delay;
		if (profile != BluetoothProfile.A2DP && profile != BluetoothProfile.A2DP_SINK) {
		@@ -4195,7 +4195,7 @@ public class AudioService extends IAudioService.Stub
		(profile == BluetoothProfile.A2DP ?
		MSG_SET_A2DP_SINK_CONNECTION_STATE : MSG_SET_A2DP_SRC_CONNECTION_STATE),
		state,
		0 /* arg2 unused */,
		a2dpVolume,
		device,
		delay);
		}
		@@ -4693,9 +4693,6 @@ public class AudioService extends IAudioService.Stub
		}
		}

		/** Handles internal volume messages in separate volume thread. */
		private class AudioHandler extends Handler {

		private void setDeviceVolume(VolumeStreamState streamState, int device) {

		synchronized (VolumeStreamState.class) {
		@@ -4729,6 +4726,9 @@ public class AudioService extends IAudioService.Stub

		}

		/** Handles internal volume messages in separate volume thread. */
		private class AudioHandler extends Handler {

		private void setAllVolumes(VolumeStreamState streamState) {

		// Apply volume
		@@ -5074,7 +5074,7 @@ public class AudioService extends IAudioService.Stub
		break;

		case MSG_SET_A2DP_SINK_CONNECTION_STATE:
		onSetA2dpSinkConnectionState((BluetoothDevice)msg.obj, msg.arg1);
		onSetA2dpSinkConnectionState((BluetoothDevice)msg.obj, msg.arg1, msg.arg2);
		mAudioEventWakeLock.release();
		break;

		@@ -5312,7 +5312,7 @@ public class AudioService extends IAudioService.Stub
		return mAudioHandler.hasMessages(MSG_BTA2DP_DOCK_TIMEOUT);
		}

		private void onSetA2dpSinkConnectionState(BluetoothDevice btDevice, int state)
		private void onSetA2dpSinkConnectionState(BluetoothDevice btDevice, int state, int a2dpVolume)
		{
		if (DEBUG_DEVICES) {
		Log.d(TAG, "onSetA2dpSinkConnectionState btDevice=" + btDevice+"state=" + state);
		@@ -5363,6 +5363,14 @@ public class AudioService extends IAudioService.Stub
		makeA2dpDeviceUnavailableNow(mDockAddress);
		}
		}
		if (a2dpVolume != -1) {
		VolumeStreamState streamState = mStreamStates[AudioSystem.STREAM_MUSIC];
		// Convert index to internal representation in VolumeStreamState
		a2dpVolume = a2dpVolume * 10;
		streamState.setIndex(a2dpVolume, AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP,
		"onSetA2dpSinkConnectionState");
		setDeviceVolume(streamState, AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP);
		}
		makeA2dpDeviceAvailable(address, btDevice.getName(),
		"onSetA2dpSinkConnectionState");
		synchronized (mCurAudioRoutes) {
		@@ -5432,7 +5440,7 @@ public class AudioService extends IAudioService.Stub
		// consistent with audio policy manager state
		setBluetoothA2dpDeviceConnectionStateInt(
		btDevice, BluetoothA2dp.STATE_DISCONNECTED, BluetoothProfile.A2DP,
		false /* suppressNoisyIntent */, musicDevice);
		false /* suppressNoisyIntent /, musicDevice, -1 / a2dpVolume */);
		}
		}
		}
		@@ -5442,6 +5450,9 @@ public class AudioService extends IAudioService.Stub
		// address is not used for now, but may be used when multiple a2dp devices are supported
		synchronized (mA2dpAvrcpLock) {
		mAvrcpAbsVolSupported = support;
		sendMsg(mAudioHandler, MSG_SET_DEVICE_VOLUME, SENDMSG_QUEUE,
		AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 0,
		mStreamStates[AudioSystem.STREAM_MUSIC], 0);
		}
		}