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Auteur Topic: Webcam doet het niet meer  (gelezen 292 keer)

Offline Vistaus

  • Webteam
    • vistaus
  • Steunpunt: Nee
Webcam doet het niet meer
« Gepost op: 2013/07/25, 21:46:22 »
Sinds 13.04 doet mijn laptop-webcam het niet meer. Het groene lichtje (dat aangeeft of de cam aanstaat of niet) gaat wel branden dus hij maakt wel verbinding maar beeld is er niet.

guvcview geeft de volgende output:
vistausss@bodhimbp:~$ guvcview
guvcview 1.6.0
Could not open /home/vistausss/.guvcviewrc for read,
 will try to create it
write /home/vistausss/.guvcviewrc OK
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
bt_audio_service_open: connect() failed: Verbinding is geweigerd (111)
bt_audio_service_open: connect() failed: Verbinding is geweigerd (111)
bt_audio_service_open: connect() failed: Verbinding is geweigerd (111)
bt_audio_service_open: connect() failed: Verbinding is geweigerd (111)
ALSA lib pcm_dmix.c:961:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
Cannot connect to server socket err = Bestand of map bestaat niet
Cannot connect to server request channel
jack server is not running or cannot be started
video device: /dev/video0
Init. FaceTime HD Camera (Built-in) (location: usb-0000:00:1a.0-1.1)
{ pixelformat = 'YUYV', description = 'YUV 4:2:2 (YUYV)' }
{ discrete: width = 160, height = 120 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 176, height = 144 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 320, height = 240 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 352, height = 288 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 640, height = 480 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 1280, height = 720 }
        Time interval between frame: 1/10,
{ pixelformat = 'MJPG', description = 'MJPEG' }
{ discrete: width = 960, height = 540 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 1024, height = 576 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 1280, height = 720 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ pixelformat = 'RGB3', description = 'RGB3' }
{ discrete: width = 160, height = 120 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 176, height = 144 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 320, height = 240 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 352, height = 288 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 640, height = 480 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 1280, height = 720 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 960, height = 540 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 1024, height = 576 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ pixelformat = 'BGR3', description = 'BGR3' }
{ discrete: width = 160, height = 120 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 176, height = 144 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 320, height = 240 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 352, height = 288 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 640, height = 480 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 1280, height = 720 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 960, height = 540 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 1024, height = 576 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ pixelformat = 'YU12', description = 'YU12' }
{ discrete: width = 160, height = 120 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 176, height = 144 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 320, height = 240 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 352, height = 288 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 640, height = 480 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 1280, height = 720 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 960, height = 540 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 1024, height = 576 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ pixelformat = 'YV12', description = 'YV12' }
{ discrete: width = 160, height = 120 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 176, height = 144 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 320, height = 240 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 352, height = 288 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 640, height = 480 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 1280, height = 720 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 960, height = 540 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
{ discrete: width = 1024, height = 576 }
        Time interval between frame: 100/2997, 1/25, 1/24, 1/15,
vid:05ac
pid:8509
driver:uvcvideo
checking format: 1196444237
Requested Format unavailable: get width 960 height 540
VIDIOC_G_COMP:: Ongepaste ioctl() voor apparaat
fps is set to 1/25
drawing controls

INVALID RANGE (MAX <= MIN) for control id: 0x009a0912
no codec detected for H264
no codec detected for MP3 - (lavc)
Checking video mode 960x540@32bpp : OK
write /home/vistausss/.guvcviewrc OK
free controls
cleaned allocations - 100%
Closing portaudio ...OK
Closing GTK... OK
vistausss@bodhimbp:~$

Iemand een idee?