WebCam imbutida em meu notebook não é reconhecida pelo Cheese

frepi · Abril 17, 2020, 11:46pm

Acabei de entrar nesse mundo Linux pois só possuo um notebook Dell inspiron 2010/11 e preciso que ele ainda dure mais uns anos. Porém nesses tempos de Covid eu estou dependente de video conferências mas a WebCam se recusa a funcionar! sempre que eu tento abrir o Cheese pelo terminal aparece isso:`(cheese:17415): Clutter-WARNING **: 19:20:28.470: Whoever translated default:LTR did so wrongly.

(cheese:17415): Gtk-WARNING **: 19:20:28.679: 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

(cheese:17415): cheese-WARNING **: 19:20:29.077: Falha ao alocar a memória necessária.: gstv4l2src.c(658): gst_v4l2src_decide_allocation (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:camera_source/GstBin:bin18/GstV4l2Src:v4l2src1:
Buffer pool activation failed

** (cheese:17415): CRITICAL **: 19:20:29.261: cheese_preferences_dialog_on_source_change: assertion ‘tmp2 > ((guint) 0)’ failed

(cheese:17415): cheese-CRITICAL **: 19:20:29.261: cheese_camera_device_get_name: assertion ‘CHEESE_IS_CAMERA_DEVICE (device)’ failed

(cheese:17415): GLib-CRITICAL **: 19:20:29.261: g_variant_new_string: assertion ‘string != NULL’ failed

(cheese:17415): GLib-CRITICAL **: 19:20:29.261: g_variant_ref_sink: assertion ‘value != NULL’ failed

(cheese:17415): GLib-GIO-CRITICAL **: 19:20:29.261: g_settings_schema_key_type_check: assertion ‘value != NULL’ failed

e eu não sei o que fazer! Não consigo achar a solução em lugar nenhum, minha distro é a Ubuntu 18.04, qualquer ajuda eu ficaria muito grato.`

obrigado por ler.

eddiecsilva · Abril 18, 2020, 12:38am

Olá @frepi tudo beleza?

Para que sejamos mais objetivos em te ajudar, por favor informe qual é o modelo do seu notebook e qual distribuição Linux você está usando.

frepi · Abril 18, 2020, 12:50am

Perdão, vou corrigir ali

Dio · Abril 18, 2020, 12:22pm

Posso estar meio louco, mas acho que pode ser algum bug com o tema que você está usando. Já tentou abrir com o tema padrão ou com o adwaita mesmo?

MatheusR · Junho 1, 2020, 11:52am

Estou com o mesmo problema no Ubuntu.

Meu note é um hp Pavillion 15 v064br.

Não reconhece webcam, e todo programa de videoconferência que eu abra, ex Zoom ou Google meet, trava o computador inteiro quando aberto. Inclusive abri outro tópico no fórum sobre isso, mas percebi que o problema n se restringia ao zoom!

MatheusR · Junho 1, 2020, 11:53am

(cheese:5649): cheese-WARNING **: 08:52:34.396: Falha ao alocar a memória necessária.: gstv4l2src.c(660): gst_v4l2src_decide_allocation (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:camera_source/GstBin:bin18/GstV4l2Src:v4l2src1:
Buffer pool activation failed

** (cheese:5649): CRITICAL **: 08:52:34.496: cheese_preferences_dialog_on_source_change: assertion ‘tmp2 > ((guint) 0)’ failed

(cheese:5649): cheese-CRITICAL **: 08:52:34.496: cheese_camera_device_get_name: assertion ‘CHEESE_IS_CAMERA_DEVICE (device)’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:34.496: g_variant_new_string: assertion ‘string != NULL’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:34.496: g_variant_ref_sink: assertion ‘value != NULL’ failed

(cheese:5649): GLib-GIO-CRITICAL **: 08:52:34.496: g_settings_schema_key_type_check: assertion ‘value != NULL’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:34.496: g_variant_get_type_string: assertion ‘value != NULL’ failed

(cheese:5649): GLib-GIO-CRITICAL **: 08:52:34.496: g_settings_set_value: key ‘camera’ in ‘org.gnome.Cheese’ expects type ‘s’, but a GVariant of type ‘(null)’ was given

(cheese:5649): GLib-CRITICAL **: 08:52:34.496: g_variant_unref: assertion ‘value != NULL’ failed

** (cheese:5649): CRITICAL **: 08:52:34.496: cheese_preferences_dialog_setup_resolutions_for_device: assertion ‘device != NULL’ failed

** (cheese:5649): CRITICAL **: 08:52:36.026: cheese_preferences_dialog_on_source_change: assertion ‘tmp2 > ((guint) 0)’ failed

(cheese:5649): cheese-CRITICAL **: 08:52:36.026: cheese_camera_device_get_name: assertion ‘CHEESE_IS_CAMERA_DEVICE (device)’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:36.026: g_variant_new_string: assertion ‘string != NULL’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:36.026: g_variant_ref_sink: assertion ‘value != NULL’ failed

(cheese:5649): GLib-GIO-CRITICAL **: 08:52:36.026: g_settings_schema_key_type_check: assertion ‘value != NULL’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:36.026: g_variant_get_type_string: assertion ‘value != NULL’ failed

(cheese:5649): GLib-GIO-CRITICAL **: 08:52:36.026: g_settings_set_value: key ‘camera’ in ‘org.gnome.Cheese’ expects type ‘s’, but a GVariant of type ‘(null)’ was given

(cheese:5649): GLib-CRITICAL **: 08:52:36.026: g_variant_unref: assertion ‘value != NULL’ failed

** (cheese:5649): CRITICAL **: 08:52:36.026: cheese_preferences_dialog_setup_resolutions_for_device: assertion ‘device != NULL’ failed

** (cheese:5649): CRITICAL **: 08:52:37.051: cheese_preferences_dialog_on_source_change: assertion ‘tmp2 > ((guint) 0)’ failed

(cheese:5649): cheese-CRITICAL **: 08:52:37.051: cheese_camera_device_get_name: assertion ‘CHEESE_IS_CAMERA_DEVICE (device)’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:37.051: g_variant_new_string: assertion ‘string != NULL’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:37.051: g_variant_ref_sink: assertion ‘value != NULL’ failed

(cheese:5649): GLib-GIO-CRITICAL **: 08:52:37.051: g_settings_schema_key_type_check: assertion ‘value != NULL’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:37.051: g_variant_get_type_string: assertion ‘value != NULL’ failed

(cheese:5649): GLib-GIO-CRITICAL **: 08:52:37.051: g_settings_set_value: key ‘camera’ in ‘org.gnome.Cheese’ expects type ‘s’, but a GVariant of type ‘(null)’ was given

(cheese:5649): GLib-CRITICAL **: 08:52:37.051: g_variant_unref: assertion ‘value != NULL’ failed

** (cheese:5649): CRITICAL **: 08:52:37.051: cheese_preferences_dialog_setup_resolutions_for_device: assertion ‘device != NULL’ failed

** (cheese:5649): CRITICAL **: 08:52:38.078: cheese_preferences_dialog_on_source_change: assertion ‘tmp2 > ((guint) 0)’ failed

(cheese:5649): cheese-CRITICAL **: 08:52:38.078: cheese_camera_device_get_name: assertion ‘CHEESE_IS_CAMERA_DEVICE (device)’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:38.078: g_variant_new_string: assertion ‘string != NULL’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:38.078: g_variant_ref_sink: assertion ‘value != NULL’ failed

(cheese:5649): GLib-GIO-CRITICAL **: 08:52:38.078: g_settings_schema_key_type_check: assertion ‘value != NULL’ failed

(cheese:5649): GLib-CRITICAL **: 08:52:38.078: g_variant_get_type_string: assertion ‘value != NULL’ failed

(cheese:5649): GLib-GIO-CRITICAL **: 08:52:38.078: g_settings_set_value: key ‘camera’ in ‘org.gnome.Cheese’ expects type ‘s’, but a GVariant of type ‘(null)’ was given

(cheese:5649): GLib-CRITICAL **: 08:52:38.078: g_variant_unref: assertion ‘value != NULL’ failed

** (cheese:5649): CRITICAL **: 08:52:38.078: cheese_preferences_dialog_setup_resolutions_for_device: assertion ‘device != NULL’ failed

eddiecsilva · Junho 1, 2020, 12:23pm

Olá, contribuindo um pouco com esta questão: percebi que o Cheese não reconhece mais minha câmera USB (uma Go-Pro genérica), porém, consigo utilizar a câmera normalmente no OBS e em qualquer outro programa.

Sugiro pesquisar se o Cheese mudou alguma coisa na forma como ele funciona em suas versões mais recentes e testar usando outros programas.

MatheusR · Junho 1, 2020, 12:44pm

Obrigado amigo!

No meu caso estou tendo problemas no zoom, google meet e mais recentemente no Cheese. Então ta FOD@, visto que trabalho com atendimento ao cliente e em tempos de pandemia, tudo funciona por alguma dessas plataformas.

Me tirar do worfklow maravilhoso que eu criei no linux e ter de voltar para o windows é ■■■■!