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dc1394_vloopback

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)