this case happens where call is active and fm is stopped,
soon after this if onAudioFocusChange dispatch to fm, then
while handling focus change we should issue command only
if Receiver is available.

CRs-Fixed: 2479379
Change-Id: I6e45f03a5a2ee1ee9382a8c1da01c81baec7eb0f

lower FM Volume in case of AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK and
restore the original volume level when AUDIOFOCUS_GAIN received.

CRs-Fixed: 2469991
Change-Id: Ie5b55999a097f1944552d06009ee012f4e1fb219

do not resume FM after call when fm stopped on focus loss.

CRs-Fixed: 2463988
Change-Id: Ice86dda5bd610ea013cc9c86417730a0d27f616b

Increase delay in volume update for FM when active device
changed so that in mean time audio framework can update the
volume index after active device change.

CRs-Fixed: 2460255
Change-Id: I9317b3051eac22fa92e708736c62aa1444e25cba

 Check if current audioManager outputDevice list contains
 WIRED_HEADSET or WIRED_HEADPHONES device.

CRs-Fixed: 2438531
Change-Id: I7321d9eb24e84481cdebf6312b8e3ea1382b4950

 Use btconfigstore interface to dynamically set and get property.

CRs-Fixed: 2445111
Change-Id: I42ed713a0ee2d1ae8be51816c3555d4c114d4153

Add support to get rssi,set rssi threshold
from RF Stats application.

CRs-Fixed: 2440145
Change-Id: I852588e85ec82d0a2824fdef5b19fe926cbc95b6

Passing constructor for newobject in enable slimbus callback.

CRs-Fixed: 2434160
Change-Id: I472ccd101a35deca859242358c7b5d17d2784403

 added projection as MediaStore.Audio.Media.ALBUM_ID
 while ContentResolver query.
 add check for cursor count, update the cursor only
 when count is non zero.

CRs-Fixed: 2431277
Change-Id: Ic2255ff31a2b43d99fcd72cd8f67648cad25cf2d

add fm state check before calling FM Disable.
FM Off operation to be performed only when
there is FM Session running.

CRs-Fixed: 2407943
Change-Id: Ib8612e3163d7c570c5dff8f9fcff7e9c2b7151d4

Replace deprecated API with new API.

CRs-Fixed: 2428710
Change-Id: I0545dbcbf22371243981de8c3fa83d41968870e5

 clean up compile time warnings from helium and hci code.

Change-Id: Iba0664b2122821253af3cedc0e67a28c0d7b9e0b

Use btconfigstore interface to fetch vendor features.

Change-Id: Ic89a03f1231610c61b9d3cc932fd7da0bf82cae8

check "val" for NULL and return if val is NULL.

CRs-Fixed: 2424902
Change-Id: I2cb7464c06e39fbdf346709a43003caf7fb6a5b3

avoid sending setStereoMode command when FM is turning off.

CRs-Fixed: 2424899
Change-Id: I16df04e1e97ce03562b4173406c487a84a85b53e

 -add synchronization fix across hal init and hal close.
 -add timeout of 3 sec for FM hci initialize and close to complete.
 -killing the FM process when FM hci initialize and close not completed
  within 3 sec.

CRs-Fixed: 2424464
Change-Id: I5bdf026ccba7401ede7285967a9bf3aa642798ac

- do not send RDSGrpMask command in event processing context.
- send the RDSGrpMask command just after enable
  callback received.

CRs-Fixed: 2422271
Change-Id: I17de7fb2441920a3869c08e3f8495403b93b442b

Modules in PRODUCT_BOOT_JARS need to be Android.bp modules.

Bug: 124520734
Change-Id: Icd858816b1f0cb53ec0fcb40f0aa73ce80983676

 -in case of fm on sequence
   1. enable slimbus.
   2. open port at audio side.
   3. enable fm receiver.

 -in case of other than fm on scenarios where fm
  receiver is already enabled and audio
  path needs to start.
   1. open port at audio side.
   2. enable slimbus.

 -in case of other than fm on scenarios where fm
  receiver is already enabled and audio
  path needs to stop.
  1. disable slimbus
  2. close port at audio side.

CRs-Fixed: 2372708

Change-Id: I8e242b7f86248ce1ffa864d1e800e75426dbf153

 -add hastings property check to prevent non hastings
  functionality execution when richwave fm chip is used.

CRs-Fixed: 2383864
Change-Id: I67618b08752d6f5fe9aba281759c0f4fcd0de6d3

    when output device routing changes.

   -when ever Bluetooth device connect/disconnect
   query for STREAM_MUSIC volume and apply to fm volume.

Change-Id: I0a1cb47f7469439b94ac4b87f3c7cf58a0bbd3b1

    fm is turned off.

 - when fm is turned off and fm app is running then
   if VOLUME_CHANGED_ACTION intent comes,
   no need to apply changed fm volume
 - set default FM OutPut Device to WiredHeadset

CRs-Fixed: 2374389

Change-Id: I8fccb09eab41f0007157b34af41d654a41a891da

This case usually happens, when FM is force killed
through settings app and we don't get chance to
disable Hardware LoopBack.Hardware LoopBack will be running,
disable it first and enable again
using routing set param to audio

Change-Id: Ic304dc4bdcbf620ec46c4b90d0c7cfef44762339

in case of call and fm concurency case,
telephony focus is abandon after on call state callback,
due to this FM failed to get Audio focus need to retry to get focus

do re-try for Audio focus 3 times on a gap of
200 msec to get Audio focus.

Change-Id: Ie1267477054ba5d3136ede5b505e31b2bd57ebc6

  - synchronize mReceiver object to prevent null object 
    access while fm on/off stablity test.
  - fix is needed in fm on sequence, since we setting 
    mReceiver object to null while disabling.
    in race condition where multiple fm on/off performed
    mReceiver can be null.

Change-Id: I6dd67958b40146ff48ce521e06ecb246e3fd1307

  -deleteNotificationChannel only when
   fm notification is available.

Change-Id: I51cf8fc2d57f71cd7b3d97a7750fc02a6dba3b13

    -set setActive session of media to false
    even though same FM Service is used for next fm session,
    so that other app can receive MediaSession events.

Change-Id: I7432594d70ac20c205a0dc31fcc756be5db24fea

 - Add support for FM device loopback and device routing
   using set param.
-Added code for listening VOLUME_CHANGED_ACTION.
-Clean up the audio path code for FM.
-Removed app loop back code.
-Removed redundant audio Route API Support.
-Removed Record Sink support.

Change-Id: I4751ba3c603d3e3eff3d3d65b4b1c4d3fbbc7f59

handle command complete event for configuration command.
existing code having same handling for soft mute and configuration events.
moved configuration event handling under common command complete event code.
  
Change-Id: I4cebd14e66825e8ad2b5a44c457a505599b451c3

SINR And RSSI command synchronization is already handled at fm service level.
 
Change-Id: Ica47ef5b743608d12a3377829885ae124698ef06

Change-Id: Ib8f00bf652766c293c2cd6e0edd4d4f908c08bdc

Change-Id: I67f583495b7a38c8dcf4286d1031b032370439a8

Change-Id: I4521ef939641b7a155fef7763d2fa305146ba68e

Change-Id: Ifdf0ca3621535ca8ce4d76b6b85708cf46ef455f

Do FM Off and kill the FM process for all ACTION_USER_SWITCHED Intent recieved.

Change-Id: I2ead00fa7103a8ac9d0ced4446fe95a2c63c1457

Change-Id: Ib23026d0568e5160894f1ed32d2c33ebd823e00b

Calling HIDL service functions when service has died
leads to dead object exception
Check for service status to avoid such exception and
return gracefully

Change-Id: I8c9206da366ac3a1465dfb21b62a5514c7599763