xenial (1) dc1394_vloopback.1.gz

Provided by: libdc1394-utils_2.2.4-1_amd64 bug

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).


       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
       Lesser General Public  License,  Version  2  or  any  later  version  published  by  the  Free   Software
       Foundation.

       On   Debian   systems  (like  Ubuntu),  the complete text of the GNU Lesser General Public License can be
       found in /usr/share/common-licenses/LGPL-2.


SEE ALSO
       dc1394_reset_bus(1)