[Octave-bug-tracker] [bug #49079] of image-acquisition: imaqhwinfo crashes if capturing is running

[Andreas Weber]

URL:
  <http://savannah.gnu.org/bugs/?49079>

                 Summary: of image-acquisition: imaqhwinfo crashes if
capturing is running
                 Project: GNU Octave
            Submitted by: andy1978
            Submitted on: Tue 13 Sep 2016 08:41:07 AM GMT
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Crash
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

    _______________________________________________________

Details:

image-acquisition 0.2.2


pkg load image-acquisition
v = videoinput ("v4l2", "/dev/video0")
start (v)
imaqhwinfo 
error: cl_v4l2_handler.cc:644 xioctl VIDIOC_REQBUFS error 16, Das Gerät oder
die Ressource ist belegt
terminate called after throwing an instance of 'octave::execution_exception'
panic: Abgebrochen -- stopping myself..





    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?49079>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/