最初我使用的是 Windows 10，但那里的摄像头没有被检测到。但这里也发生了同样的事情
$ cheese
Message: 12:39:34.374: cheese-application.vala:214: Error during camera setup: No device found
(cheese:2709): cheese-CRITICAL **: 12:39:34.386: cheese_camera_device_get_name: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed
(cheese:2709): GLib-CRITICAL **: 12:39:34.386: g_variant_new_string: assertion 'string != NULL' failed
(cheese:2709): GLib-CRITICAL **: 12:39:34.386: g_variant_ref_sink: assertion 'value != NULL' failed
(cheese:2709): GLib-GIO-CRITICAL **: 12:39:34.386: g_settings_schema_key_type_check: assertion 'value != NULL' failed
(cheese:2709): GLib-CRITICAL **: 12:39:34.386: g_variant_get_type_string: assertion 'value != NULL' failed
(cheese:2709): GLib-GIO-CRITICAL **: 12:39:34.386: g_settings_set_value: key 'camera' in 'org.gnome.Cheese' expects type 's', but a GVariant of type '(null)' was given
(cheese:2709): GLib-CRITICAL **: 12:39:34.386: g_variant_unref: assertion 'value != NULL' failed
** (cheese:2709): CRITICAL **: 12:39:34.386: cheese_preferences_dialog_setup_resolutions_for_device: assertion 'device != NULL' failed