1029154 - [B2G][Bluetooth]User cannot remotely play or stop music via bluetooth

Status: RESOLVED FIXED

(Firefox OS Graveyard :: Bluetooth, defect)

Description

[Ross Kuhlman ([e-mail])]

Attachment: BluetoothMediaControlsDoNothing.txt

User is unable to control music app via bluetooth headset. The volume up/down buttons function, as does the initiate/end call button. No other buttons seem to function, user is not able to play/pause a song, or skip to other songs.

Repro Steps:
1) Update a Flame to BuildID: 20140623000201
2) Enable Bluetooth and connect to a bluetooth speaker/headphone 
3) Go to Music App
4) Use bluetooth speaker/headphone to start to play a song

Actual:
User cannot start playing a song via bluetooth controls

Expected:
User can control basic media functions with headset (play/pause/skip song)

v2.0 Environmental Variables:
Device: Flame v2.0 MOZ
BuildID: 20140623000201
Gaia: 729f214b887ce8efe7d870145d31acb2c6427817
Gecko: 117ba3eda4d2
Version: 32.0a2
Firmware Version: v121-2

Notes:
Bluetooth device used in logcat: GoGroove AirBand

Repro frequency: 100%
See attached: logcat

Comment 1

[Ross Kuhlman ([e-mail])]

Adding qawanted to determine if issue occurs on v1.4 and Master M/C(2.1)

Comment 2

[Shawn Huang [:shawnjohnjr][:shuang] (as a happy gecko contributor)]

I've tested on my BIG Jambox, it seems working. I'm not sure it's a bluetooth compatibility with GoGroove AirBand.

Comment 3

[Chris Kreinbring [:CKreinbring]]

The bug repros on Flame 2.1, Flame 2.0 and Buri 2.0

Flame 2.1
Build ID: 20140703040209
Gaia: d7a517f0bde32072f1799e4a47ea34c6d786c287
Gecko: b7b20af4a4fb
Platform Version: 33.0a1
Firmware Version: v122
User Agent: Mozilla/5.0 (Mobile; rv:33.0) Gecko/33.0 Firefox/33.0

Flame 2.0
Build ID: 20140703000248
Gaia: 7ad00b0bd84d5d97e0801e3b3ceaac33fcd90e05
Gecko: e87f7b398fce
Platform Version: 32.0a2
Firmware Version: v122
User Agent: Mozilla/5.0 (Mobile; rv:32.0) Gecko/32.0 Firefox/32.0

Buri 2.0
Build ID: 20140703064557
Gaia: 26f82bf95d237272e66955bbca3323ccf8fcb74a
Gecko: 747a8c44ff44
Platform Version: 32.0a2
Firmware Version: v1.2device.cfg
User Agent: Mozilla/5.0 (Mobile; rv:32.0) Gecko/32.0 Firefox/32.0

Actual result:  After connecting to a Bluetooth headset, the headset is unable to remotely change the current song being played on the Music app.

--------------------------------------------------------------------------------------------------------

The bug does not repro on Flame 1.4

Build ID: 20140703000230
Gaia: f250750c9b8381560fa33b2383737736e4dbdff5
Gecko: 4c05c3fb440d
Platform Version: 30.0
Firmware Version: v122
User Agent: Mozilla/5.0 (Mobile; rv:30.0) Gecko/30.0 Firefox/30.0

Actual result: After connecting to a Bluetooth headset, the headset can change the current song played when the user taps the appropriate buttons on the headset.

Comment 4

[Shawn Huang [:shawnjohnjr][:shuang] (as a happy gecko contributor)]

This is due to full flash image, config files under /system/etc/bluetooth are missing. Please help to list /system/etc/bluetooth on device of flame v1.4 and v.20.

Comment 5

[Shawn Huang [:shawnjohnjr][:shuang] (as a happy gecko contributor)]

I tested locally to remove configs under /system/etc/bluetooth, avrcp fail to work. If I put config files to /system/etc/bluetooth, avrcp can work again.

Comment 6

[Shawn Huang [:shawnjohnjr][:shuang] (as a happy gecko contributor)]

See similar bug 1028847, the latest v2.0 flame build shall contain config files which were been fixed in bug 1032088. So I think the latest 2.0 shall fix this bug already. Patch of bug 1032088 landed 4 days ago. Do you mind try the latest build again? Note: You need to full flash because /system/etc/bluetooth is part of system.img. Partial update gecko/gaia cannot fix the problem.