Can't see the webcam video during OOBE steps
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OEM Priority Project |
Fix Released
|
High
|
Unassigned | ||
gst-plugins-good0.10 (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Oneiric |
Fix Released
|
High
|
Timo Aaltonen | ||
Precise |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
SRU Justification
=================
[Impact]
Some webcams (cheese) don't work due to fatal error when querying attributes that camera driver does not supported, and for them they are not working during the OOBE capture picture step. It happens on some HP and Dell notebooks.
Devices affected include 0c45:6448 and 064e:e28a.
[Development Fix]
Already fixed in 0.10.31-1ubuntu1
[Stable Fix]
http://
[Test Case]
Test with cheese to make sure video can be recorded.
[Regression Potential]
Unlikely to have regression, as the change is minimal, by changing error into logging a warning in the debug log and move on.
=======
Summary:
User can not see webcam video in OOBE
v4l2c reported that camera is not functional when querying a controller is not supported by camera driver/device. In this case, UbiquityWebcam can not change camer2bin2 to PLAY status that the camerabin2 pipeline construction is failed because it querys a not-supported control 9963778(
this bug is already fixed in upstream ( https:/
Step To Reproduce
1. Install Ubuntu
2. A dialog shows to ask User pick a picture or take a picture as his avatar
Excepted Result:
Webcam works, User can take a picture
Actual Result:
Webcam is blank
Symptom:
check the dmesg whiling WebCam Step of oem-config runs
[ 172.271284] uvcvideo: Failed to query (GET_DEF) UVC control 2 on unit 2: -110 (exp. 2).
[ 172.571253] uvcvideo: Failed to query (GET_DEF) UVC control 2 on unit 2: -110 (exp. 2).
[ 172.871214] uvcvideo: Failed to query (GET_DEF) UVC control 2 on unit 2: -110 (exp. 2).
[ 173.171160] uvcvideo: Failed to query (GET_DEF) UVC control 2 on unit 2: -110 (exp. 2).
Reference link:
* https:/
* https:/
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: gstreamer0.
ProcVersionSign
Uname: Linux 3.0.0-16-
ApportVersion: 1.23-0ubuntu4
Architecture: i386
ProcEnviron:
LANGUAGE=en
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gst-plugins-
Related branches
Changed in oem-priority: | |
status: | New → Confirmed |
importance: | Undecided → High |
description: | updated |
description: | updated |
tags: | added: blocks-hwcert-enablement |
description: | updated |
tags: |
added: verification-done removed: verification-needed |
Changed in oem-priority: | |
status: | Confirmed → Fix Committed |
fixed in precise which has 0.10.31.