** Description changed: + 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://cgit.freedesktop.org/gstreamer/gst-plugins-good/commit/?id=c1c858f2733aba9fd8f6120656b0db20a66b6c77 [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(Saturation). this bug is already fixed in upstream ( https://bugzilla.gnome.org/show_bug.cgi?id=670197) 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://bugzilla.gnome.org/show_bug.cgi?id=670197 * https://bugs.meego.com/show_bug.cgi?format=multiple&id=17329 ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: gstreamer0.10-plugins-good 0.10.30-1ubuntu7 ProcVersionSignature: Ubuntu 3.0.0-16.28-generic-pae 3.0.17 Uname: Linux 3.0.0-16-generic-pae i686 ApportVersion: 1.23-0ubuntu4 Architecture: i386 ProcEnviron: LANGUAGE=en PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: gst-plugins-good0.10
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gst-plugins-good0.10 in Ubuntu. https://bugs.launchpad.net/bugs/947808 Title: Can't see the webcam video during OOBE steps To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/947808/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
