When running Cheese in Ubuntu 18.04 the LED of the webcam is on, but Cheese does not work and provides the following output.
(cheese:4175): Gtk-WARNING **: 11:05:59.527: Theme parsing error: cheese.css:7:35: The style property GtkScrollbar:min-slider-length is deprecated and shouldn't be used anymore. It will be removed in a future version.
** Message: 11:05:59.595: cheese-application.vala:211: Error during camera setup: No device found
lsusb provides the following output
Bus 001 Device 002: ID 8087:8001 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 009: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 002 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 002 Device 003: ID 0930:6544 Toshiba Corp. TransMemory-Mini / Kingston DataTraveler 2.0 Stick (2GB)
Bus 002 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ahh !! Right now I'm running cheese ... and it's already working. but...
(cheese:4900): Gtk-WARNING **: 08:44:04.184: Theme parsing error: gtk-main.css:73:38: Failed to import: Error al abrir el archivo /usr/share/themes/Radiance/gtk-3.20/apps/gnome-builder.css: No existe el archivo o el directorio
(cheese:4900): Gtk-WARNING **: 08:44:04.244: Theme parsing error: cheese.css:7:35: The style property GtkScrollbar:min-slider-length is deprecated and shouldn't be used anymore. It will be removed in a future version
This message worries me.
(cheese:4900): cheese-WARNING **: 08:52:04.221: Se están desechando muchos búferes.: gstbasesink.c(2902): 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.
I run lsusb and at the exit I do not see my webcam.
I'm so sorry I do not know what I'm doing wrong :( Cheese already works normally. but when starting ubuntu 18.04 LTS the webcam's LED does not turn off. To turn off the LED I have to start Cheese and then close it.
