Re: Digital video camera + IEEE-1394 + Firewire: How?

2004-12-10 Thread Svein Halvor Halvorsen

* Rob [2004-12-09 22:21 +0900]
  What do I need for transferring the movies from the video camera
  to my PC? Do I need software? Is that in the ports?


The camera will almost certainly send raw dv-data iver the ieee1394 (aka 
firewire, ilink, etc) cable when set on Play. You can then use fwcontrol 
which is in the base system, to save the stream to disk. Now you have a 
raw dv-file.

This file can be transcoded using dv2jpg, transcode, or some other 
program. You'll find something in ports. You can also use dd to extract 
frames and subsections of the movie. 

You can use dvbackup to camouflage ramdom binary data as dv-data and then 
use fwcontrol to send it to tape. This way you can use your dv-camera as a 
cheap way of making backups (12-14 GB pr. tape).


man fwcontrol(8)

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Digital video camera + IEEE-1394 + Firewire: How?

2004-12-09 Thread Rob
Hi,
First of all, I don't know much at about the firewire stuff.
I've never used it before.
A friend of mine has a digital video camera (SamSung SCD70) and
wants me to transfer recordings to the computer. Before visiting
me, this friend will buy a IEEE 1394 add-on card as the manual
of the video camera recommends. Alas, no futher details on how
to do the actual data/movie transfer.
When I typed apropos 1394 I found that firewire is related
to this topic.
Can somebody give me hints and help how to get this going?
I'm running 5.3-stable. I saw that I need device firewire
in the kernel config file, or load the firewire module.
That part I understand.
I suppose I will plug the EEE 1394 card into my PC, bootup and
the kernel will find it.
What do I need for transferring the movies from the video camera
to my PC? Do I need software? Is that in the ports?
Thanks very much!
Rob.
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Re: Digital video camera + IEEE-1394 + Firewire: How?

2004-12-09 Thread Lou Katz
On Linux, DVGRAB does just this - reads a 1394 input and
creates AVI files from the video/audio stream. At least
one program in ports/multimedia mentions dvgrab, but I
cannot find that program itself in ports.


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Re: Digital video camera + IEEE-1394 + Firewire: How?

2004-12-09 Thread Rob
Lou Katz wrote:
On Linux, DVGRAB does just this - reads a 1394 input and
creates AVI files from the video/audio stream. At least
one program in ports/multimedia mentions dvgrab, but I
cannot find that program itself in ports.
Thanks.
Meanwhile I have found some related ports. Here is my search result:
dv2jpg-1.1_3
dv2jpg converts a Type-2 DV codec-encoded AVI stream (from dvgrab, for
example) to an mjpeg-encoded AVI stream that can be processed by the
mjpeg tools package. The mjpeg AVI can be converted to mpeg video/audio
and burned onto a VCD later.
gdvrecv-1.1
gdvrecv is a set of tools for FreeBSD 5 to receives audio and video data
from a digital camcorder via an IEEE 1394 (widely known as FireWire) link
and stores them into an DV file.
kino-dvtitler-0.1.1_1
kino-0.7.5_2
libdv-0.103
The Quasar DV codec (libdv) is a software codec for DV video, the
encoding format used by most digital camcorders, typically those
that support the IEEE 1394 (a.k.a. FireWire or i.Link) interface.
Libdv was developed according to the official standards for DV
video: IEC 61834 and SMPTE 314M.
Please note that this software is only concerned with the DV video
compression format, which is different from capturing the data from
a camcorder.
xdvshow-00.2003.09.03_2
xdvshow is a DV/RTP viewer on X11.
Rob.
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Re: Digital video camera + IEEE-1394 + Firewire: How?

2004-12-09 Thread Anish Mistry
On Thursday 09 December 2004 06:15 pm, Rob wrote:
 Lou Katz wrote:
  On Linux, DVGRAB does just this - reads a 1394 input and
  creates AVI files from the video/audio stream. At least
  one program in ports/multimedia mentions dvgrab, but I
  cannot find that program itself in ports.

 Thanks.
 Meanwhile I have found some related ports. Here is my search result:

 dv2jpg-1.1_3
 dv2jpg converts a Type-2 DV codec-encoded AVI stream (from dvgrab, for
 example) to an mjpeg-encoded AVI stream that can be processed by the
 mjpeg tools package. The mjpeg AVI can be converted to mpeg video/audio
 and burned onto a VCD later.

 gdvrecv-1.1
 gdvrecv is a set of tools for FreeBSD 5 to receives audio and video data
 from a digital camcorder via an IEEE 1394 (widely known as FireWire)
 link and stores them into an DV file.

 kino-dvtitler-0.1.1_1
 kino-0.7.5_2

 libdv-0.103
 The Quasar DV codec (libdv) is a software codec for DV video, the
 encoding format used by most digital camcorders, typically those
 that support the IEEE 1394 (a.k.a. FireWire or i.Link) interface.
 Libdv was developed according to the official standards for DV
 video: IEC 61834 and SMPTE 314M.
 Please note that this software is only concerned with the DV video
 compression format, which is different from capturing the data from
 a camcorder.

 xdvshow-00.2003.09.03_2
 xdvshow is a DV/RTP viewer on X11.

 Rob.
Don't forget to check out /usr/ports/multimedia/avidemux2 for some editing 
and cool processing capabilities. :)

-- 
Anish Mistry


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Re: Digital video camera + IEEE-1394 + Firewire: How?

2004-12-09 Thread Giuliano Cardozo Medalha
Hi,

I know a very good software used by internet2 (research channel) people.

Its DVTS:

phantor# whereis dvts
dvts: /usr/ports/multimedia/dvts

http://www.sfc.wide.ad.jp/DVTS/


Try to use it.

It workd with IPv6, IPv4 unicast and multicast modes.

Do you have a digital mini DV camera and fireware connections working ?

If you (or you institution) is connected to Internet2 you can use it to
show some institutional video:

http://people.internet2.edu/~bdr/dvguide.html

Att,

Giuliano


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