Unlike cheese, 'ST_V4L2_USE_LIBV4L2=1 gst-launch-1.0 v4l2src ! xvimagesink' displays the webcam image fine.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to cheese in Ubuntu. https://bugs.launchpad.net/bugs/1967843 Title: cheese display corrupted under Ubuntu 22.04 Status in cheese package in Ubuntu: Incomplete Status in linux package in Ubuntu: Invalid Bug description: The cheese application produces a corrupted display under Ubuntu 22.04 with a Logitech C525 webcam. When started from the command line, cheese produces repeated warnings of the form... (cheese:4175): cheese-WARNING **: 05:15:48.706: A lot of buffers are being dropped.: ../libs/gst/base/gstbasesink.c(3143): gst_base_sink_is_too_late (): /GstCameraBin:camerabin/GstViewfinderBin:vf-bin/ClutterGstVideoSink:cluttergstvideosink0: There may be a timestamping problem, or this computer is too slow. Adding /etc/modprobe.d/uvcvideo.conf with 'options uvcvideo nodrop=1' doesn't solve the problem. This issue is not seen in either Ubuntu 21.10 or under Fedora-Workstation- Live-x86_64-36_Beta-1.4. The problem in Ubuntu 22.04 occurs under both Wayland and X11 displays with the Nvidia drivers. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: cheese 41.1-1build1 ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30 Uname: Linux 5.15.0-25-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu80 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Tue Apr 5 05:15:35 2022 ExecutablePath: /usr/bin/cheese InstallationDate: Installed on 2022-03-31 (4 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220326) MachineType: Gigabyte Technology Co., Ltd. X570 UD ProcEnviron: SHELL=/bin/bash LANG=en_US.UTF-8 TERM=xterm-256color XDG_RUNTIME_DIR=<set> PATH=(custom, no user) RelatedPackageVersions: cheese 41.1-1build1 cheese-common 41.1-1build1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/18/2021 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F32 dmi.board.asset.tag: Default string dmi.board.name: X570 UD dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF32:bd01/18/2021:br5.17:svnGigabyteTechnologyCo.,Ltd.:pnX570UD:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnX570UD:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring:skuDefaultstring: dmi.product.family: X570 MB dmi.product.name: X570 UD dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: Gigabyte Technology Co., Ltd. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu80 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2022-03-31 (4 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220326) MachineType: Gigabyte Technology Co., Ltd. X570 UD NonfreeKernelModules: nvidia_modeset nvidia Package: cheese 41.1-1build1 PackageArchitecture: amd64 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30 RelatedPackageVersions: cheese 41.1-1build1 cheese-common 41.1-1build1 Tags: wayland-session third-party-packages jammy gstreamer-error Uname: Linux 5.15.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/18/2021 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F32 dmi.board.asset.tag: Default string dmi.board.name: X570 UD dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF32:bd01/18/2021:br5.17:svnGigabyteTechnologyCo.,Ltd.:pnX570UD:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnX570UD:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring:skuDefaultstring: dmi.product.family: X570 MB dmi.product.name: X570 UD dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cheese/+bug/1967843/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp