Removed unused variable and cleanup code for FM seek
functionality.

Change-Id: I01d9a55f76e1c7d68abfad9d513ae6b3625c5c77

CRs-Fixed: 992487
Change-Id: Iba131108d2b358678e4894dfedfbbf9d784c8217

Add resource to customize FM-recorder files name format.
Add resource to customize the save path of FM-recorder files.
Add resource to customize media type.

Change-Id: I348424f3184b2603492db285695b95070e434037
CRs-Fixed: 979034

When FM is either turned off or factory reset is done or headset is pulled
out, unmute the audio and restore audio path to system default.

CRs-Fixed: 981687
Change-Id: Ibb9f18e49fdcd9f07cea4006748bab48bd87216c

When FM is stopped, UI elements like speaker button and mute button should
be disabled and they should be enabled when FM is started.

Change-Id: I940706d3f587b38449a5f07dadbec04f68f5c9c0

During factory reset, repeated FM on/off during a session were resulting
in selection of previous audio route. This restores the route to default.

CRs-Fixed: 972818
Change-Id: Ie2d3759363151bf991f890cd58155e184ad3331e

Remove deprecated setStreamMute API and instead control volume of audio
track. Since we are controlling mute/unmute state of FM audio track, we
don't have to save/restore it for other audio applications.

CRs-Fixed: 966690
Change-Id: I242c63c3edd988ed4b85e631b857d0696935cb76

CRs-Fixed: 972557
Change-Id: I7a87f897c29b033c46e9dc3b4d9d99a0eb46e7e4

Music service command pause should be handled in similar way to audio
focus loss. If not done so, FM playback will be stopped and won't be
restarted when music service stops.

CRs-Fixed: 967670
Change-Id: Ied04bd305fee393668c72b4f46f6bfaf0be49088

Recording was failing to stop on factory reset. Also mute button status
was not being reset. Also, FM Radio should also be restarted.

CRs-Fixed: 968376
Change-Id: If9966a887a09a5fd6813637b61b075616362ff39

FM might lose audio focus and go in the pause state. Hence request audio
focus during resume. Otherwise, activity displayed might be FM but audio
source might be something else like music.

CRs-Fixed: 966644
Change-Id: I681b51f3a54abbc04223c60496aa3049b6769a1f

In scenarios where FM has lost audio focus and FM service is running, we
end up enabling FM audio path when A2DP is disconnected. This results in
more than one audio source being played simultaneously. Enable FM audio
path only when FM has audio focus.

CRs-Fixed: 967753
Change-Id: I8d5f28cb9ce3545908362e83e787fcc43394a0ac

Stop FM recording only if the storage where it was saving file is
unmounted and not on unmounting of any other storage as done before.

CRs-Fixed: 964047
Change-Id: Ic9dc2ca3ef2c9c91400156be47da4a6c8620ce8c
Signed-off-by: Rupesh Tatiya <rtatiya@codeaurora.org>

Signed-off-by: juncao <juncao@codeaurora.org>

Change-Id: I1dcd614614326bc6fc5da15f8f64ca5312b79da3
CRs-Fixed: 963817

Everytime there is data activity, notch filter settings need to be
updated. This request gets queued and executed after a delay of 10
seconds. The update request might take 2 seconds in the worst case.

Data activity might change very rapidly resulting in large number of
RESET_NOTCH_FILTER messages being put queue before the first request
itself is processed. In such scenario, multiple requests are processed
together and they will take time to execute greater than ANR threashold
time.

CRs-Fixed: 958512
Change-Id: I78521f425d7419f3a3d577cc573560d3601b1b1e

Fix the issue: After pressing back-key or rotating DUT, FM will stop.

Change-Id: If9c3b5001963e837dde699a844a6406acd892126
Signed-off-by: juncao <juncao@codeaurora.org>
CRs-Fixed: 956792

Without this permission, recording app does not know whether FM app
is still running and always ends up stopping the recording.

CRs-Fixed: 956285
Change-Id: I60debca73cf883032cde0abe23f6eeea6e97f323

stopRecording() API gets called from onRecordingStopped() callback
function. As a result, when recording can't be stopped successfully
in error scenarios, stopRecording() gets called in loop.

This fix removes the call stopRecording() from callback function and
does the required UI update.

CRs-Fixed: 943288
Change-Id: I0e2ea2adeb0c603f16541d04a5a244bc1fcd51d7

* quic/fm.lnx.1.0-rel.1.0:

Change-Id: I457247993a3eb226a7c1bf536522d0c2384a452c

When FM sound comes out from speaker, turn off
FM then the sound come out from headset for 0.5s.
Make sure the AudioTrack is stopped before
switching output device.

CRs-Fixed: 940232
Change-Id: I55da27408371cad4af90a7ec3dc7e8a52736096c

CRs      Change ID                                   Subject
--------------------------------------------------------------------------------------------------------------
936190   I32fef8e43b226a260d5483b40f5825926c023e62   Change FM off button to release media and audio resource
932236   Idf3d768e66bd4bafc7d1ef40aefa15982454889c   Do not stop FM Radio Service during unbind using stopSel
943979   I4f9a446bc0dd7749e62a79c8b8531094572045f6   fmapp2: de-select A2DP audio route on A2DP disconnection
945076   I1cd683c5cdc584a799749e3b147a6e8b4be45248   fmapp2: Allow switching between wired and Bluetooth head

Change-Id: If4a8883150b39ed6cedde7924fe57e6457b2b632
CRs-Fixed: 936190, 932236, 943979, 945076

When FM application is launched, no other Media consuming
application can receive key events (play, pause etc.) because
FM service is the owner of MediaSession and AudioFocus. This
does not bode well for user experience. Change the behaviour
of FM off button so that we release MediaSession and AudioFocus
so that other applications can work.
The same behaviour is enabled when antenna is pulled out.

We differentiate FM off from remote bluetooth headset
start/stop i.e. when remote headset does start/stop, it starts/stops
FM. This means that if user presses FM off button, user has to
explicitly turn it on again.

Also remove old FM Media Button Intent receiver as it is deprecated.

CRs-Fixed: 936190
Change-Id: I32fef8e43b226a260d5483b40f5825926c023e62

When audio is routed from wired headset to Bluetooth headset and Bluetooth
is disconnected, Audio goes to speaker instead of wired headset.
De-select Bluetooth and let audio routing policy select correct device.

CRs-Fixed: 943979
Change-Id: I4f9a446bc0dd7749e62a79c8b8531094572045f6

Remove previous restriction that audio can not be switched between wired
and Bluetooth headset as Android Audio framework puts no such restriction.

CRs-Fixed: 945076
Change-Id: I1cd683c5cdc584a799749e3b147a6e8b4be45248

During Unbind, do not kill FM Radio service. The service might restart
again and it will end up getting Media Button events starving other
eligible applications. Use explicit stopService call in FM Radio. This
calls Destroy callback resulting in proper clean up of FM Radio Service.

CRs-Fixed: 932236
Change-Id: Idf3d768e66bd4bafc7d1ef40aefa15982454889c

Update fm app to use device loopback for
playback on headset, headphone or speaker.

Change-Id: I44642858cc9a42fad0fad2ad3f8487aaa624d35e

All occurrences of strtok replaced  with corresponding
reentrant verson, strtok_r

Change-Id: Ie38c512242fba3664d1da549c6eb696eb0fdcde1

FM is turning ON even without WHS for AVRCP commands.
Added headset check before turning ON FM.

Change-Id: I0c0f1c0976ab19a89232a1de6ec4d999a3226fd1
CRs-Fixed: 918891

As the state is setting to OFF state, next enable is processing
even though cleanup not happend for previous turn OFF.
Handle the disable response then set the state to OFF.

CRs-Fixed: 916321
Change-Id: Ieb8aae20cd859084479c1446f24243ac5f0fbcd0

As the audio framework not supported to set the speaker option,
disabling the device switch option when A2DP is connected.

Change-Id: I0e3d61aefa400b8df3338af81b1417338880a786
CRs-Fixed: 892109

Setting samplerate, record bitrate, and channel count
for recording.

Change-Id: I067bdae9049f23d165e588d0340f56f39e35f497