On activity restart, check if antenna connected or not. On activity
restart we request for audio focus and update the UI with Radio text
etc. even if antenna not connected. This enables UI and disable it again
even if FM is turned off.

CRs-Fixed: 1081388
Change-Id: I0c27f4025322451447423e1f5c07da1f8db790e6

Disable FM audio playback first and then FM recording in case of
FM turnoff due to audio focus loss to avoid overlapping of Fmaudio
and Music app audio.

CRs-Fixed: 1074809
Change-Id: Id498e436dac0e6fe0c9ef823490b1c7588e98ecb

Return frequency value in getFrequency if call to function is successful
instead of error value.

Change-Id: I07d62aecbfc396ec94f4b1efb8fd096499a7e3bb

This adds check for system property defined whether to enable or
disable LPF in soc based on WIFI state or BT State during FM turn ON.
Also checks system property flag while DATA state is CONNECTED or
Disconnected  to decide whether to enable or disable LPF in SOC.

Change-Id: I566fc6439c7bbee7326548d92706d0c74b3ff97f

In dequeue_fm_tx_cmd function, there is race condition happened between
command credits decrement and event received for command sent. After
sending command to SoC, event received immediately and processed before
it decrement the command credits, hence command credits become zero and
it stuck in condition wait for command credits and FM failure happens.

Change-Id: Ibb2cf98ade08bbc9b25946d2368b1b7e428397bc

1) wired headset is plugin, a2dp is connected, fm is on =>
2) plugout wired headset, then disconnect a2dp =>
3) will not control alarm/ring volume via +/- button
reason: after plugout wired headset, then disconnect a2dp at last,
configureAudioDataPath(true) will be called and AudioSystem.DEVICE_OUT_FM
will be set to DEVICE_STATE_AVAILABLE. Then we can only control
media volume via +/- button.

Change-Id: Ic9b0bad141a8d5d88e6b9b93350a5b02961b91db
CRs-Fixed: 1047328

Whenever call is getting ended, FM requests Audio Focus
before Telecom abandons it, There is delay for about 50ms.
Now, with this change FMRadio will wait for 300 ms to get the
focus back from the telecom.

Generally, both FM and Playing Tone for call end are dependent on
call state changed, so the progress of receiving is in parallel.
But due FM gets callback via remote calling, it is always slower
than Telecom. Currently for N, the audio_focus_release had been
moved into state machine (in work thread), so the issue becomes
easy to see.

We cannot serial the call_status_change and the audio_focus_release.
Because Telecom also need to wait DISCONNECTED to paly tone, after
completed to abandon it.
So need FM needs to handle it by waiting for some more time.

CRs-fixed: 1061550
Change-Id: I7676b6816d5c89934bf2360811ea0b1bb2fb850b

Added the condition to update the value of SINR value to fm data files
for cherokee chips.

Change-Id: Ie63e0baaceb9008e12804279b80107e70f962058

Default color of text changed in the recent android version.
Set the background color as white so that test would be visible.

Change-Id: I08d8f5969b5e5fb121daf89a9652869c6f1308a0
CRs-fixed: 1056668

This pass correct parameters for setmute and add
support to get status of mute mode in fmhal.

Change-Id: I97141e4559c5919b61ec6c9305566ee2e6552fb2

When another media session starts, we receive the
AUDIOFOCUS_LOSS_TRANSIENT. We need to stop fm and fm recording as
another media session starts.

Change-Id: Iab1ffb1f75b9704c77c408f335ec959ec11e767e

Store duration of the audio file recorded in the FM APP
in  the database on stopRecording().

CRs-Fixed: 1049601
Change-Id: Ie775be8bfe88f3a0381569f56782096fa61db3fb

Fix KW issues found in FM.

CRs-Fixed: 1048393
Change-Id: I1e47753f96307005ebe1a90254fe885295c04669

While FM is playing over BT and press the play/pause button from BT
headset, receiving the AVRCP play command from BT headset. On receving AVRCP
play command from BT headset, if FM is already on, we don't turn off the FM and
FM keeps playing.
Toggle the FM to on/off on receving the play command.

Change-Id: Iee34ca9d40929a0f5fd04fcfba0c42f29a0dd388

Fix KW issues in FM.

CRs-Fixed: 1040552
Change-Id: I57fec241ecc98735e3ec6cf75837859a4db4ad97

On system shutdown, we don't stop FM recording and save the file to
system beacuse of this file doesn't get stored.

Change-Id: Ia3318492886fec0ee839d4b0e170ae1490eb03ed

After sending the disable request, wait for disable event callback
to complete.
If we enable fm before disable callback has been completed,
state of FM is TURNING OFF, hence enable FM gets failed.

Change-Id: I49fa255d2c8dcec2d5f60df350a40e69fa3cee9c

This reverts commit 43a4f712.

Change-Id: Id21676336b73b613d16e8e2b8a100f7148265aba

Remove unused variables and functions. Synchronized threads on fm
close and make the design modular.

Change-Id: I9bcba9f2b1740b73f52f199ae09c3f08f53499c9

Wait for FM to be completely closed before processing next
start. Earlier, FM application was not getting
started sometimes on plug out and plug in.

Change-Id: I4e29095b1bb4652fadc34a760eea37fdf15ec155
CRs-Fixed: 1026888

Set setActve() for media session as false on FMRadio focus loss so that
FMRadio doesn't remain active(responsive to play/pause) when we open
other application and gain focus.

Change-Id: Ice884f9904d3100ffc963cab4b23922b2d647c29
CRs-Fixed: 1033162

This invoke SSR cleanup when h/w error event happens

Change-Id: I64db56b6ab21ff737fb8da244a33d1e835a4ce63

1> Dynamically Enable/Disable LPF based on RAT configuration
using property.

2> Unregister intents when FM turned off.

Change-Id: I7ec8a30c77e83c51bcef5834057a7e1a898ed22c

1> To avoid interference enable low pass filter
as soosn as Bluetooth on intent is received.

2> Enable Low pass filter for BT/WLAN based  on
dynamic property.

Change-Id: Id090ae6eb60d471083702c0e8f2dbce861feeb99

Configure RATs needed for enabling LPF dynamically.

Change-Id: Ia2ab914d3d254cf0d4e7197d5e36624a49288d8e

1. To avoid interference during WLAN and FM Coexistence,
track WLAN status and enable LPF when WLAN is enabled and
disable LPF when WLAN is disabled.

2. Disable LPF on WAN disconnect for required network types.

Change-Id: Id50262091c44e2d40d4bd5d49e97375ce19863bf
CRs-fixed: 905230