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dvconnect(1) [centos man page]

ENCODE(1)						      General Commands Manual							 ENCODE(1)

dvconnect - receive or transmit raw DV using the video1394 device SYNOPSIS
dvconnect [ options ] raw dv files or '-- -' for stdin/stdout DESCRIPTION
dvconnect captures raw DV streams from or sends raw DV streams to the Linux IEEE 1394 video1394 device. --version show dvconnect version number. -s, --send send data instead of capturing. -v, --verbose show status information while receiving / sending. -c, --channel=number channel to send / receive on (range: 0 - 63, default = 63). -k, --kbuffers=number number of kernel video1394 frame buffers to use. default = 8. --start-frame=count start at count frame (defaults to 0). -e, --end-frame=count end at count frame (defaults to unlimited). --cip-n-ntsc=number cip n ntsc timing counter (default: 2436). --cip-d-ntsc=number cip d ntsc timing counter (default: 38400). --syt-offset=number syt offset (default: 10000 range: 10000-26000). -b, --buffers=number max number of file io thread buffers to use. default = 250. -u, --underrun-data=filename file with the frame to send in case of underruns. -d, --device=filename Specify the video1394 device (default /dev/video1394/0). Help Options -?, --help Show help message. --usage Display brief usage message. SEE ALSO
playdv(1),dubdv(1),encodedv(1). AVAILABILITY
See http://libdv.sourceforge.net/ for the latest version. AUTHORS
dvconnect was written by Peter Schlaile <udbz@rz.uni-karlsruhe.de>. This manual page is based on dvconnect's help message and was written by Dan Dennedy <dan@dennedy.org>. January 2004 ENCODE(1)

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DC1394_VLOOPBACK(1)						   User Commands					       DC1394_VLOOPBACK(1)

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) dc1394_vloopback February 2008 DC1394_VLOOPBACK(1)
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