1186533 - Flame: play icon in status bar does not disappear after music app is closed

Status: RESOLVED DUPLICATE of bug 1183870

(Firefox OS Graveyard :: AudioChannel, defect)

Description

[No-Jun Park [:njpark]]

STR:
Open music app, play a music file
Lock phone, pause the music
Unlock phone, go to homescreen
Long tap home button, and close Music app

Expected:
Play icon in status bar is gone.
Actual:
Play icon remains in status bar, but after pulling down the notification overlay, there is no play control.

Version info:
Build ID               20150722010204
Gaia Revision          84c3bf622e211046d905803b34de5d331761f22d
Gaia Date              2015-07-21 16:28:35
Gecko Revision         https://hg.mozilla.org/mozilla-central/rev/8e5c888d0d89
Gecko Version          42.0a1
Device Name            flame
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.cltbld.20150722.042634
Firmware Date          Wed Jul 22 04:26:43 EDT 2015
Bootloader             L1TC000118D0

Comment 1

[No-Jun Park [:njpark]]

Quite similar to Bug 1018825, I think it came back.  Adding qawanted for branch check and reproducibility.

Comment 2

[Annabelle]

Attachment: Bug video:Flame_master.3gp

This bug can be repro on latest nightly build of Flame master & Nexus5 master by STR in comment 0. But this bug can not be repro on latest build of Flame v2.2 & Nexus5 v2.2.

Actual results: Play icon remains in status bar, but after pulling down the notification overlay, there is no play control.
See attachments: logcat_2105.txt &Flame_master.3gp
Reproduce rate: 5/5

Device: Flame v2.2(Unaffected)
Build ID               20150722162505
Gaia Revision          e1e6317f17a840b19af9dbb25f5a771d8d9fa161
Gaia Date              2015-07-15 21:05:11
Gecko Revision         https://hg.mozilla.org/releases/mozilla-b2g37_v2_2/rev/a73051740290
Gecko Version          37.0
Device Name            flame
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.cltbld.20150722.195353
Firmware Date          Wed Jul 22 19:54:05 EDT 2015
Bootloader             L1TC000118D0

Device: Flame master(Affected)
Build ID               20150722160203
Gaia Revision          f04fdbfa1943dddeab8ecd1299a76ab56e590d00
Gaia Date              2015-07-22 18:44:09
Gecko Revision         https://hg.mozilla.org/mozilla-central/rev/8650fe82f1cd
Gecko Version          42.0a1
Device Name            flame
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.cltbld.20150722.194012
Firmware Date          Wed Jul 22 19:40:25 EDT 2015
Bootloader             L1TC000118D0

Device: Nexus5 v2.2(Unaffected)
Build ID               20150722002505
Gaia Revision          e1e6317f17a840b19af9dbb25f5a771d8d9fa161
Gaia Date              2015-07-15 21:05:11
Gecko Revision         https://hg.mozilla.org/releases/mozilla-b2g37_v2_2/rev/a73051740290
Gecko Version          37.0
Device Name            hammerhead
Firmware(Release)      5.1
Firmware(Incremental)  eng.cltbld.20150722.040945
Firmware Date          Wed Jul 22 04:10:05 EDT 2015
Bootloader             HHZ12f

Device: Nexus5 master(Affected)
Build ID               20150722160203
Gaia Revision          f04fdbfa1943dddeab8ecd1299a76ab56e590d00
Gaia Date              2015-07-22 18:44:09
Gecko Revision         https://hg.mozilla.org/mozilla-central/rev/8650fe82f1cd
Gecko Version          42.0a1
Device Name            hammerhead
Firmware(Release)      5.1
Firmware(Incremental)  eng.cltbld.20150722.192830
Firmware Date          Wed Jul 22 19:28:49 EDT 2015
Bootloader             HHZ12f

Comment 3

[Annabelle]

Attachment: Bug log: logcat_2105.txt

Comment 4

[Alastor Wu [:alwu]]

It is the same issue as bug1183870, that is because we forgot to set the current audio channel to "none".