.TH DVRECV 1 "2001 June 19"
.UC 4
.SH NAME
dvrecv \- Receive DV/RTP packets and output to IEEE1394
.SH SYNOPSIS
.B dvrecv
[
.I -v64LH
] [
.I -j group
] [
.I -M ifname
] [
.I -P port
] [
.I -D dev
] [
.I -l number
]
.br
.SH DESCRIPTION
.I dvrecv
is part of the DVTS(Digital Video Transport System).
.I dvrecv
receives DV/RTP packets and sends it out to an IEEE1394 interface.
.SH OPTIONS
The options are as follows:
.TP
.BI \-v
Show version number of
.I dvrecv
.TP
.BI \-6 
Use IPv6 for receiving DV/RTP packets. (default)
.TP
.BI \-4
Use IPv4 for receiving DV/RTP packets.
.TP
.BI \-L
Show number of packet loss.
.TP
.BI \-H
Show the help message.
.TP
.BI \-j " group"
Join multicast group "group".
.br
Example) dvrecv -j 239.100.100.100
.TP
.BI \-M " ifname"
Use interface "ifname" for receiving multicast packets.
.br
Example) dvrecv -j 239.100.100.100 -M fxp0
.TP
.BI \-P " port"
Use port for receiving DV/RTP packets. (default value is 8000).
.br
Example) dvrecv -P 8100
.TP
.BI \-D " dev"
Use device "dev" for IEEE1394 output. (default value is "/dev/dv0").
.br
Example) dvrecv -D /dev/dv0
.TP
.BI \-l " number"
Show number of packet loss. Also specify the packet loss number display granularity.
The "number" shows the number of packets that is needed to be received by the dvrecv to display the packet loss information.
For example, if the "number" is 3000, dvrecv will display the number of packet loss after receiving 3000 DV/RTP packets.
.PP
.SH BUGS
If you find a bug, please send a e-mail to akimichi@sfc.wide.ad.jp.
Thank you very much.
.SH AUTHORS
Copyright (c) 1999-2003 WIDE Project(http://www.wide.ad.jp/).
.br
.I dvrecv
was written by Akimichi OGAWA of Keio university, JAPAN.
DVTS home page (http://www.sfc.wide.ad.jp/DVTS/)
.SH SEE ALSO
dvts(1), dvsend(1), dvsave(1), dvplay(1)