Ubuntu
linux package

  1. Bug #205970
  2. Comment #22

Comment 22 for bug 205970

Revision history for this message
acritarca (gmcrosa) wrote :

I think the dupe status is wrong. I've got an Acer 4720 with a Crystal Eye webcam and no apps is working with it. If I start video apps through the console I hace the same line:

Skype:

libv4l2: error turning on stream: Error de protocolo
Skype V4L2: Failed to activate streaming

Cheese:

libv4l2: error turning on stream: Error de protocolo

(cheese:6736): GStreamer-CRITICAL **: gst_element_set_state: assertion `GST_IS_ELEMENT (element)' failed

(cheese:6736): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

(cheese:6736): GStreamer-CRITICAL **: gst_object_unref: assertion `object != NULL' failed

ekiga:

libv4l2: error requesting 4 buffers: Dispositivo ó recurso ocupado
libv4l2: error requesting 4 buffers: Dispositivo ó recurso ocupado
libv4l2: error requesting 4 buffers: Dispositivo ó recurso ocupado
libv4l2: error requesting 4 buffers: Dispositivo ó recurso ocupado
libv4l2: error requesting 4 buffers: Dispositivo ó recurso ocupado
libv4l2: error requesting 4 buffers: Dispositivo ó recurso ocupado
libv4l2: error requesting 4 buffers: Dispositivo ó recurso ocupado
libv4l2: error requesting 4 buffers: Dispositivo ó recurso ocupado
libv4l2: error requesting 4 buffers: Dispositivo ó recurso ocupado