799801 - [Camera] Random pixels at center of preview when shooting picture

Status: RESOLVED WONTFIX

(Firefox OS Graveyard :: Gaia, defect)

Description

[John Hammink]

+++ This bug was initially created as a clone of Bug #799798 +++

Taken from /system/sources.xml on device: 
* "platform_build" revision= "0d6d050bc37d3167cc82a1885fd7660456bb0f4e"
* "gaia" revision= "5f7dbe06490e6b52a356e033f52fb31c0fa0e2d0"
* "releases-mozilla-central" revision= "1f41d3603a035d64c3b1d7c16dba5fd1ce322957"
* "gonk-misc" revision= "bac8185ab931c9bc868e9bcb9b636620b8032e5e"

## Repro
1. Launch camera
2. Take a picture


## Expected
*  During processing, you should see little circular icon in the center of preview.


## Actual
*  In some cases (not all) I'm seeing some random image or pixels (maybe from underlying thumbnail) in the place where that circular spinner should be.

Comment 1

[Fred Wenzel [:wenzel]]

Attachment: Screenshot

John: Is this what you see? This is what I see every time a take a photo, while it's saving it.

Comment 2

[Aaron Train [:aaronmt]]

Running 10/26, I see this too on every snapshot taken.

Comment 4

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

Could have sworn tchung also written a bug about this, but I can't seem to find it.

Comment 5

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

WONTFIX: unagi-specific driver bug we're not going to worry about.

Comment 9

[rafael.marquez]

the bug it's not resolved in today's version
Gecko-04c2d4f
Gaia-1087df8

Comment 10

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

WONTFIX: unagi-specific driver bug we're not going to worry about.

Rafael, if this is appearing on a platform other than unagi, please reopen this bug and indicate which platform.

Comment 12

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

(The garbled postview image is probably because the postview on Unagi is configured to use 426x320 frames, different from the 480x320 used by the preview frames.  This size is chosen internally by the driver, and not exposed for tweaking.)

Comment 13

[Daniel Holbert [:dholbert]]

(In reply to Mike Habicher [:mikeh] from comment #10)
> Rafael, if this is appearing on a platform other than unagi, please reopen
> this bug and indicate which platform.

Apparently this reproduces on the Keon Geeksphone, per bug 800203 comment 20; hence, reopening.

Comment 14

[Sotaro Ikeda [:sotaro]]

I created attachment 708920 [details] [diff] [review] in Bug 812527. This temporary pach fixed this on Unagi phone. But layout of camera preview is not good.

Regards,
Sotaro

Comment 19

[Swaroopa Vantipalli [:swaroopa]]

This bug is reproducible in the latest KEON Geeksphone

Gaia   e2598d3b7b72156a97f9c9c2029a59cee1c36ddc
BuildID 20130603111001
Version 18.0

Attached a screenshot and a video showing the issue.

Comment 20

[Swaroopa Vantipalli [:swaroopa]]

Attachment: Issue as seen on KEon- Video

Comment 21

[Swaroopa Vantipalli [:swaroopa]]

Attachment: Keon - Screenshot

Comment 22

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

I'm guessing GP/Keon uses the same or a similar driver as Unagi; GP will have to fix this.