[PD] firewirecamera in gem/pidip/next step

Husk 00 husk00 at gmail.com
Wed Dec 1 12:03:22 CET 2010


Hi,
If I'm not worng vloopback module create a third (or a forth...) video
device. So try to open /dev/video2 or /dev/video3

husk

On Wed, Dec 1, 2010 at 11:10 AM,  <brandt at subnet.at> wrote:
> 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
>
> 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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