Man Linux: Main Page and Category List

NAME

       dc1394_vloopback - send format0 video to V4L vloopback device

SYNOPSIS

       dc1394_vloopback      [--daemon]      [--pipe]     [--guid=camera-euid]
       [--video1394=/dev/video1394/x]                [--vloopback=/dev/video0]
       [--palette=yuv422|rgb24] [--width=n] [--height=n]

DESCRIPTION

       Sends  format0 640x480 RGB to the vloopback input device so that it can
       be consumed by V4L applications on the vloopback output device.

OPTIONS

       --daemon
              run as a daemon, detached from console (optional).

       --pipe write images to vloopback device instead of using zero-copy mmap
              mode (optional).

       --guid select  camera to use (optional). default is first camera on any
              port.

       --video1394
              specifies  video1394  device  to  use  (optional).  default   is
              /dev/video1394/<port#>.

       --vloopback
              specifies  video4linux  device  to use (optional). default is to
              determine this automatically.

       --palette
              specify the video palette to use (optional). yuv422 (default) or
              rgb24.

       --width
              set the initial width (default=640)

       --height
              set the initial height (default=480)

       --help print help message

BUGS

       This  program  is  maintained  by  the  DC1394 Package Mainteners’ team
       <libdc1394-packaging@lists.sourceforge.net>.

       The bugs related to libdc1394 and current packaging  can  be  submitted
       here:

       http://bugs.launchpad.net/~libdc1394-dev/

       For  bugs related to library implementation, please submit to libdc1394
       developers: <libdc1394-dev@lists.sourceforge.net>.

AUTHOR

       This  manual  page  was  originally  written  by  Peter  De   Schrijver
       <p2@debian.org>  for  the  Debian  GNU/Linux system (but may be used by
       others).

COPYRIGHT

       This  manual  page is maintained  by  the  DC1394  Package  Mainteners’
       team.  The  team  members and other information can be found online at:
       http://launchpad.net/~libdc1394-dev

       Permission is granted to copy, distribute and/or modify  this  document
       under  the  terms  of  the GNU General Public License, Version 3 or any
       later version published by the Free  Software  Foundation.

       On  Debian  systems (like Ubuntu), the complete text of the GNU General
       Public License can be found in /usr/share/common-licenses/GPL-3.

SEE ALSO

       dc1394_reset_bus(1)