963417 - [Tarako][Camera] Rapidly repeat taking pictures causes non-reponse

Status: RESOLVED WONTFIX

(Firefox OS Graveyard :: Gaia::Camera, defect, P2)

Description

[Lawrence Lin]

Open Camera app and repeat tapping "shutter" button quickly can reproduce the issue.
Usually, it happens at 3rd or 4th times. But, if more quickly you tap, it can be hanged at the first time.

Comment 1

[James Ho]

Brian, could you confirm if this is still valid?

Comment 2

[Brian Huang [:brianhuang][:brhuang]]

Mike, please help to clarify this.

Comment 3

[Mike Lien[:mlien]]

Attachment: logcat.txt

I can reproduce this issue with below build
Gaia      4179695bac2cbc7b39062de9b80f658f77738fd6
Gecko     4571a19ce8a14bcf90141529a78b9354ce344b58
Version   28.0

But it's hard to reproduce
You must tap shutter very quickly
If cannot reproduce it, back to homescreen and launch camera again to repeat steps

My reproduce rate: 2/7

Comment 4

[Peipei Cheng (needinfo if you need my action)]

I tested on following build today and the reproduce rate is very high 4/5.

Build ID: 20140313135844
Gecko: d400d3a715c7c90291596b32412be56f46f2293e
Gaia: 7329446974f0ea3b14d61bd38f205eb17a5ce62d

Comment 5

[James Zhang (Spreadtrum)]

I think the camera memory is not enough for hardware rotation.
If gallery image editor support rotation, I can disable camera hardware rotation on my side.

Comment 6

[James Zhang (Spreadtrum)]

(In reply to James Zhang from comment #5)
> I think the camera memory is not enough for hardware rotation.
> If gallery image editor support rotation, I can disable camera hardware
> rotation on my side.

Sorry for my mistake.
If gallery image editor support exif data, I can disable camera hardware rotation on my side.

Comment 7

[Gregor Wagner [:gwagner]]

Can't we just disable the button until we are done processing?

Comment 8

[Joe Cheng [:jcheng] (please needinfo)]

James, from Steven, it seems like you will disable camera hardware rotation. lets test again after you disable camera hardware rotatation. thanks 

since you have to intentionally trying to break it, minus

Comment 9

[James Zhang (Spreadtrum)]

TARGET_BOARD_CAMERA_ROTATION_CAPTURE := false

Comment 10

[James Zhang (Spreadtrum)]

Is this bug still exist in latest build ?

Comment 11

[Mike Lien[:mlien]]

This issue still exist in the latest build but it's hard to reproduce

Gaia      f6a7afd0d716f7a38dfc1808ee0aab3e06ba2f1d
Gecko     fb7149d9b320d939d716011f865ec34661ebc353
BuildID   20140326061134
Version   28.1

Reproduce Rate: 2/7

Comment 12

[Mike Habicher [:mikeh] (high bugzilla latency)]

Tested:
- gonk:  v184 (flame w/ 319MB)
- gecko: aurora:c4a4b04c617c
- gaia:  v2.1:778ebac47554e1c4b7e9a952d73e850f58123914

Observed: camera successfully takes all pictures, remains responsive.

No-Jun, do you have a Tarako? If so, can you test whether or not this still occurs using our most recent 1.3T builds for it?

Comment 13

[No-Jun Park [:njpark]]

I cannot reproduce this issue in the latest version of Tarako.  It seems that the phone ignores inputs made between the shots.  App operates normally.

Gaia-Rev        265776c72f3be59ca6915a0c7d83bfdd42281f26
Gecko-Rev       https://hg.mozilla.org/releases/mozilla-b2g28_v1_3t/rev/e0736eefd86d
Build-ID        20141010014004
Version         28.1
Device-Name     sp6821a_gonk
FW-Release      4.0.4.0.4.0.4
FW-Incremental  252
FW-Date         Sat Apr 26 13:25:50 CST 2014

Comment 14

[BMO Automation]

Firefox OS is not being worked on