[PD] firewirecamera in gem/pidip/next step

brandt at subnet.at brandt at subnet.at
Wed Dec 1 12:01:04 CET 2010


Zitat von brandt at subnet.at:

> i have inserted the modules vloopback, videodev....coriander is  
> neither complaining anymore about misseng etc/video0 nor avout  
> missing v2l anymore.
>
> and its running V4L output device /etc/video0
>
> sofarsonice
>
> by the way...i use GEM: ver: 0.91.3 'tigital' and PiDiP : additional  
> video processing objects for PD version 0.12.23
>
> if i try pdp_v4l2 console says pdp_v4l2: opening /dev/video0
> pdp_v4l2: error: open /dev/video0: Device or resource busy
>
> pdp_v4l2: opening /dev/video1
> pdp_v4l2: error: open /dev/video1: Invalid argument
> get capabilities: Inappropriate ioctl for device

/dev/video0: No such file or directory
/dev/video3: Device or resource busy
/dev/video2: No such file or directory
get capabilities: Inappropriate ioctl for device (when i do video1)
/dev/video0: No such file or directory




>
> Gem pix_video
>
> video driver 0: video4linux
> video driver 1: ieee1394 for linux
>
> pd bash error: failed opening device: '/dev/video0'
> console says /dev/video0: Device or resource busy
>
>
> if i try video driver 1 gem is telling me
> /dev/dv1394/0: No such file or directory
> console detto...wich is not a wonder, since i just have  
> /dev/video1394 and no /dev/dv1394
>
> any ideas?
>
> markus
>
>
>
>
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