Sweep this man page a bit:
- new sentence = new line - use .Dq macro to quote words - some minor rewording MFC after: 2 weeks
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@ -24,7 +24,7 @@
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.\"
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.\" $FreeBSD$
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.\"
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.Dd October 30, 2007
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.Dd September 12, 2008
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.Dt FWCONTROL 8
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.Os
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.Sh NAME
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@ -59,7 +59,8 @@ will output a list of devices that are/were connected to the bus.
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The following options are available:
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.Bl -tag -width indent
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.It Fl u Ar bus_num
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Specify the FireWire bus number to be operated on. Default is bus 0.
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Specify the FireWire bus number to be operated on.
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The default is bus 0.
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.It Fl r
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Initiate bus reset.
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.It Fl t
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@ -101,13 +102,18 @@ or
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mode for the incoming stream.
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Only meaningful in case of and must precede the
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.Fl R
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option. If not specified, the program will try to guess. If you get
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an error complaining about "format 0x20", try to force the "mpeg" mode.
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option.
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If not specified, the program will try to guess.
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In case of
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.Dq format 0x20
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error, try to force the
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.Dq mpeg
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mode.
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.It Fl R Ar filename
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Receive DV or MPEG TS stream and dump it to a file.
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Use Ctrl-C to stop the receiving.
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Use ^C to stop the receiving.
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Some DV cameras seem not to send the stream if a bus manager exists.
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If you cannot get the stream, try the following commands:
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If it is impossible to get the stream, try the following commands:
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.Bd -literal -offset indent
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sysctl hw.firewire.try_bmr=0
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fwcontrol -r
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@ -119,14 +125,17 @@ It can be handled by
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.Nm libdv
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in the
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.Fx
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Ports Collection. Resulting MPEG TS stream can be played and sent over a
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Ports Collection.
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Resulting MPEG TS stream can be played and sent over a
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network using the VideoLAN
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.Nm vlc
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tool in the
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.Fx
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Ports Collection. The stream can be piped directly to
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Ports Collection.
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The stream can be piped directly to
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.Nm vlc,
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see EXAMPLES.
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see
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.Sx EXAMPLES .
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.It Fl S Ar filename
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Send a DV file as isochronous stream.
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.It Fl m Ar EUI64 | hostname
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@ -164,11 +173,12 @@ with
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.Pp
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.Dl "fwcontrol -R file.m2t
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.Pp
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Receive an MPEG TS stream from a camera producing MPEG transport stream. This
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has been tested with SONY HDR-FX1E camera that produces HD MPEG-2 stream at
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25 Mbps bandwidth.
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Receive an MPEG TS stream from a camera producing MPEG transport stream.
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This has been tested with SONY HDR-FX1E camera that produces HD MPEG-2
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stream at 25 Mbps bandwidth.
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.Pp
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To send the stream from the camera over the network using TCP (which supprisingly works better with vlc), you can use
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To send the stream from the camera over the network using TCP (which
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supprisingly works better with vlc), you can use
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.Dl "fwcontrol -R - | nc 192.168.10.11 9000
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with
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.Nm netcat
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@ -178,8 +188,8 @@ from ports and to receive the stream, use
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To netcast via UDP, you need to use
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.Nm buffer
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program from ports, since vlc is not fast enough to read UDP packets from
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buffers and thus it experiences dropouts when run directly. The sending side
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can use
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buffers and thus it experiences dropouts when run directly.
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The sending side can use
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.Dl "fwcontrol -R - | nc 192.168.10.11 9000
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and to receive the stream, use
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.Dl nc -l -u -p 9000 | buffer -s 10k -b 1000 -m 20m -p 5 | vlc -
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