1113893 - [Music] .AMR and .OGG Music files have extremely faint volume for 5-7 seconds after terminating a call

Status: RESOLVED DUPLICATE of bug 1115304

(Firefox OS Graveyard :: AudioChannel, defect)

Description

[Seth Miko [:SMiko]]

Attachment: Logcat

Description: When listening to an .amr or .ogg file via music and the user receives and ends a call, the music will will play at a very low volume. After about 5-7 seconds, then the sound returns to the set volume. 

Setup: 1 music .amr or .ogg music file.

Repro Steps:
1: Update a Flame to 20141219040202.
2: Open Music and play an .amr or .ogg music file.
3: From another device call the DUT and initiate a phone call.
4: End the call

Actual: The user is returned to the Music app and the song continues to play. However, the volume plays at an extremely low volume for 5-7 seconds before returning to normal volume. 

Expected: Once the song returns, the volume returns at the set level.

Environmental Variables:
Device: Flame 2.2 (319mb)(Kitkat Base)(Full Flash)
Build ID: 20141219040202
Gaia: deb90229734e5397cda806fb11f2e001fba83399
Gecko: 021b09e92d30
Gonk: e5c6b275d77ca95fb0f2051c3d2242e6e0d0e442
Version: 37.0a1 
Firmware Version: v188-1
User Agent: Mozilla/5.0 (Mobile; rv:37.0) Gecko/37.0 Firefox/37.0

Notes:
1: This issue does NOT occur when listening to .mp3 or .wav files.

Repro Rate: 8/8

See attached logcat

Video clip (sound included) http://youtu.be/XAJe5vJaTCU

Comment 1

[Seth Miko [:SMiko]]

This issue DOES repro on Flame 2.1 (319mb/ full flash)

Actual: The user is returned to the Music app and the song continues to play. However, the volume plays at an extremely low volume for 5-7 seconds before returning to normal volume.


Actual: The user is returned to the Music app and the song continues to play. However, the volume plays at an extremely low volume for 5-7 seconds before returning to normal volume.

Environmental Variables:
Device: Flame 2.1 (319mb)(Kitkat Base)(Full Flash)
BuildID: 20141219001200
Gaia: 6af3d029bae3a14f400fec0926f0f8ad7b579b4b
Gecko: d41f6bd64343
Gonk: e5c6b275d77ca95fb0f2051c3d2242e6e0d0e442
Version: 34.0 (2.1)
Firmware: V188-1
User Agent: Mozilla/5.0 (Mobile; rv:34.0) Gecko/34.0 Firefox/34.0
"

Comment 2

[Peter Bylenga [:PBylenga]]

QAWanted for branch checks.

Comment 3

[Cody Roesch [:croesch]]

Tested with Shallow Flash on 319mb using Engineering builds.

This bug repro's on Flame KK builds: Flame 2.2 KK, Flame 2.1 KK, Flame 2.0 KK, Flame v188-2 Base

Actual Results: Music is too low for several seconds after a call is answered and hung up during music playing.

***NOTE: This bug only happens with NO headphones plugged in. Headphones cause this bug not to occur.

Repro Rate: 6/6

Environmental Variables:
Device: Flame 2.2 KK
BuildID: 20141223065136
Gaia: 0db8a38f9fed18ae2abf5ef7e1b6e2a570b07e0e
Gecko: bc71b49d9bf8
Version: 37.0a1 (2.2) 
Firmware Version: v188-1
User Agent: Mozilla/5.0 (Mobile; rv:37.0) Gecko/37.0 Firefox/37.0
-----------------------------------------------------------------
Environmental Variables:
Device: Flame 2.1 KK
BuildID: 20141222071650
Gaia: 1a58335917b23c170d85bf821f658e964c935b23
Gecko: 5509822354a9
Version: 34.0 (2.1) 
Firmware Version: v188-1
User Agent: Mozilla/5.0 (Mobile; rv:34.0) Gecko/34.0 Firefox/34.0
-----------------------------------------------------------------
Environmental Variables:
Device: Flame 2.0 KK
BuildID: 20141222071429
Gaia: ce83ea7b8e3fa2d1c3fd771fc22b654c18b3c381
Gecko: 7d0adaf6c447
Version: 32.0 (2.0) 
Firmware Version: v188-1
User Agent: Mozilla/5.0 (Mobile; rv:32.0) Gecko/32.0 Firefox/32.0
-----------------------------------------------------------------
Environmental Variables:
Device: Flame v188-1 Base
BuildID: 20141021162107
Gaia: 8c5c956ee6909408e29f375cc7d843a03d92f3d8
Version: 32.0 (2.0)
Firmware: V188-1
User Agent: Mozilla/5.0 (Mobile; rv:32.0) Gecko/32.0 Firefox/32.0

Comment 4

[Joshua Mitchell (Inactive)]

NI to Music app owner for blocking decision / assignment; notes: Not a regression, uses less common file types

Comment 5

[No-Jun Park [:njpark]]

[Blocking Requested - why for this release]:
playback feature is noticeably affected, and it is a common use case scenario