Public bug reported:
I have a Lenovo T14s laptop with an integrated camera, which does not
work properly in Ubuntu, but works fine under Windows 11:
Lenovo ThinkPad T14s Gen 4, model 21F80040MX
ThinkPad BIOS R2EET41W (1.22 ), EC R2EHT32W
lsb_release -rd :
No LSB modules are available.
Description: Ubuntu 24.04.1 LTS
Release: 24.04
kernel: usb 3-1: Product: Integrated Camera
kernel: usb 3-1: Manufacturer: SunplusIT Inc
cheese:
Installed: 44.1-1build4
Candidate: 44.1-1build4
Version table:
*** 44.1-1build4 500
500 http://mirrors.nic.funet.fi/ubuntu noble/universe amd64 Packages
100 /var/lib/dpkg/status
This line is found in the syslog below, asking to make a bug report:
"cheese[8268]: Can't find vp8enc preset: "Profile Realtime", using alternate
preset: "Cheese Realtime". If you see this, make a bug report!"
dbus-daemon[4219]: [session uid=1000 pid=4219] Activating service
name='org.gnome.Cheese' requested by ':1.34' (uid=1000 pid=4503
comm="/usr/bin/gnome-shell" label="unconfined")
dbus-daemon[4219]: [session uid=1000 pid=4219] Successfully activated service
'org.gnome.Cheese'
org.gnome.Cheese[7971]: [0:04:12.954981075] [7971] #033[1;33m WARN
#033[1;37mIPAManager #033[1;34mipa_manager.cpp:154 #033[0mNo IPA found in
'/usr/lib/x86_64-linux-gnu/libcamera'
org.gnome.Cheese[7971]: [0:04:12.955194327] [7971] #033[1;32m INFO
#033[1;37mCamera #033[1;34mcamera_manager.cpp:284 #033[0mlibcamera v0.2.0
cheese[7971]: gst_structure_get_value: assertion 'structure != NULL' failed
org.gnome.Cheese[7971]: [0:04:13.052127192] [7971] #033[1;33m WARN
#033[1;37mIPAManager #033[1;34mipa_manager.cpp:154 #033[0mNo IPA found in
'/usr/lib/x86_64-linux-gnu/libcamera'
org.gnome.Cheese[7971]: [0:04:13.052189051] [7971] #033[1;32m INFO
#033[1;37mCamera #033[1;34mcamera_manager.cpp:284 #033[0mlibcamera v0.2.0
org.gnome.Cheese[7971]: [0:04:13.139094207] [8007] #033[1;32m INFO
#033[1;37mCamera #033[1;34mcamera.cpp:1183 #033[0mconfiguring streams: (0)
2592x1944-MJPEG
org.gnome.Cheese[7971]: [0:04:13.162688509] [8007] #033[1;33m WARN
#033[1;37mIPAManager #033[1;34mipa_manager.cpp:154 #033[0mNo IPA found in
'/usr/lib/x86_64-linux-gnu/libcamera'
org.gnome.Cheese[7971]: [0:04:13.162754607] [8007] #033[1;32m INFO
#033[1;37mCamera #033[1;34mcamera_manager.cpp:284 #033[0mlibcamera v0.2.0
org.gnome.Cheese[7971]: [0:04:13.233066644] [8006] #033[1;32m INFO
#033[1;37mCamera #033[1;34mcamera.cpp:1183 #033[0mconfiguring streams: (0)
2592x1944-MJPEG
cheese[7971]: Unable to create dummy onscreen: No foreign surface, and wl_shell
unsupported by the compositor
.
.
cheese[8268]: GTK+ module
/snap/cheese/40/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so
cannot be loaded.#012GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in
the same process is not supported.
cheese[8268]: Failed to load module "canberra-gtk-module"
cheese[8268]: GTK+ module
/snap/cheese/40/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so
cannot be loaded.#012GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in
the same process is not supported.
cheese[8268]: Failed to load module "canberra-gtk-module"
cheese_cheese.desktop[8268]: /usr/share/libdrm/amdgpu.ids: No such file or
directory
kernel: audit: type=1326 audit(1734011494.049:266): auid=1000 uid=1000 gid=1000
ses=3 subj=snap.cheese.cheese pid=8268 comm="cheese"
exe="/snap/cheese/40/usr/bin/cheese" sig=0 arch=c000003e syscall=203 compat=0
ip=0x754ced739531 code=0x50000
kernel: audit: type=1326 audit(1734011494.049:267): auid=1000 uid=1000 gid=1000
ses=3 subj=snap.cheese.cheese pid=8268 comm="cheese"
exe="/snap/cheese/40/usr/bin/cheese" sig=0 arch=c000003e syscall=203 compat=0
ip=0x754ced739531 code=0x50000
kernel: audit: type=1326 audit(1734011494.049:268): auid=1000 uid=1000 gid=1000
ses=3 subj=snap.cheese.cheese pid=8268 comm="cheese"
exe="/snap/cheese/40/usr/bin/cheese" sig=0 arch=c000003e syscall=203 compat=0
ip=0x754ced739531 code=0x50000
kernel: audit: type=1326 audit(1734011494.049:269): auid=1000 uid=1000 gid=1000
ses=3 subj=snap.cheese.cheese pid=8268 comm="cheese"
exe="/snap/cheese/40/usr/bin/cheese" sig=0 arch=c000003e syscall=203 compat=0
ip=0x754ced739531 code=0x50000
kernel: audit: type=1326 audit(1734011494.049:270): auid=1000 uid=1000 gid=1000
ses=3 subj=snap.cheese.cheese pid=8268 comm="cheese"
exe="/snap/cheese/40/usr/bin/cheese" sig=0 arch=c000003e syscall=203 compat=0
ip=0x754ced739531 code=0x50000
kernel: audit: type=1326 audit(1734011494.049:271): auid=1000 uid=1000 gid=1000
ses=3 subj=snap.cheese.cheese pid=8268 comm="cheese"
exe="/snap/cheese/40/usr/bin/cheese" sig=0 arch=c000003e syscall=203 compat=0
ip=0x754ced739531 code=0x50000
kernel: audit: type=1326 audit(1734011494.049:272): auid=1000 uid=1000 gid=1000
ses=3 subj=snap.cheese.cheese pid=8268 comm="cheese"
exe="/snap/cheese/40/usr/bin/cheese" sig=0 arch=c000003e syscall=203 compat=0
ip=0x754ced739531 code=0x50000
kernel: audit: type=1326 audit(1734011494.049:273): auid=1000 uid=1000 gid=1000
ses=3 subj=snap.cheese.cheese pid=8268 comm="cheese"
exe="/snap/cheese/40/usr/bin/cheese" sig=0 arch=c000003e syscall=203 compat=0
ip=0x754ced739531 code=0x50000
kernel: audit: type=1326 audit(1734011494.049:274): auid=1000 uid=1000 gid=1000
ses=3 subj=snap.cheese.cheese pid=8268 comm="cheese"
exe="/snap/cheese/40/usr/bin/cheese" sig=0 arch=c000003e syscall=203 compat=0
ip=0x754ced739531 code=0x50000
cheese[8268]: Can't find vp8enc preset: "Profile Realtime", using alternate
preset: "Cheese Realtime". If you see this, make a bug report!
cheese[8268]: gst_value_deserialize_g_value_array: unimplemented
cheese[8268]: message repeated 5 times: [ gst_value_deserialize_g_value_array:
unimplemented]
** Affects: gnome-snapshot (Ubuntu)
Importance: Undecided
Status: New
** Tags: camera cheese
--
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2091643
Title:
Camera problems Cheese[8268]: Can't find vp8enc preset: "Profile
Realtime", using alternate preset: "Cheese Realtime". If you see this,
make a bug report!
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https://bugs.launchpad.net/ubuntu/+source/gnome-snapshot/+bug/2091643/+subscriptions
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