Public bug reported: 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 ** Affects: gst-plugins-good0.10 (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 oneiric running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to 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/ubuntu/+source/gst-plugins-good0.10/+bug/947808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
