OK,

I think that to use the Axis camera and Red5 would be a little difficult.
You need to build an Application to receive the Stream, Encode it, and send
it to Red5 (kind of hard), 

To put it in an easy way you could feed the axis output into a webcam or
screen capture driver, that could be then seen by the demos in Red5, how to
do it... That I don't know...

To get clues about how does the files work try opening the FLA Files and the
.as Files There is the code. But you neet to know flash to understand it and
yet you would understand only how to broadcast.

These applications expect your computer to have a WDM Driver so that can
feed your Images to the flash client (and then send it from there to Red5)

About your setup.
Axis Has software to Broadcast the Camera to the internet. We used an old
axis 2100 model, but finally dropped the camera and changed for sony and a
pci capture card.

HTH

Rodrigo O
Xnet





-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Myers, Jon W
Sent: Martes, 10 de Abril de 2007 02:16 p.m.
To: [email protected]
Subject: Re: [Red5] live streaming....

Sorry, by "live" I mean "its happening right now".. as in not from a
pre-recoded file.  Video is coming from an axis 214 camera which outputs
mpeg4 video and (according to ffmpeg), pcm_mulaw, 8000 Hz, mono, 64 kb/s
encoded audio.  I can get the direct feed from the camera via rtsp.
As far as the fitcDemo, on my "FITCSpeakerBroadcaster.swf" page, I get an
input box with a url, a picture of a 5 next to it, and a blue blob under it.
Cant do anything else on that page..  opening the .swf file in notepad shows
it seems to be a binary file... so it doesnt look like I can get any ideas
from there.

- - -  Jon


-----Original Message-----
From: [EMAIL PROTECTED] on behalf of Nathan P. Johansen
Sent: Tue 4/10/2007 1:10 PM
To: [email protected]
Subject: Re: [Red5] live streaming....
 
Hi Jon,

When you say a "live mpeg4 stream" what sort of device is this coming from
to begin with?  If it's a camera, then that can be broadcast in much the
same way that the Video Conference demo (fitcDemo) works - the incoming
video and audio are encoded into an FLV format, which you can save and/or
stream on the fly.

Otherwise, if what you mean by "live" as an existing file - in your case in
the mpeg4 format - then you'll have to encode that into the FLV format
before it can be streamed through Red5.  Depending on the duration and the
desired quality and pixel dimensions, these things take time to convert and
generally what you get by doing this "on the fly" is not going to be as
visually appealing as taking the time to encode the file properly.

It might be helpful to know more about what you'd like to do so that we can
suggest how to best accomplish it - or let you know what can and cannot be
done at the moment.  :)

Yours,

Nathan


On Tue, 10 Apr 2007, Myers, Jon W wrote:

> So, since it is impossible to use ffmpeg to create a working live swf 
> stream, does that mean red5 can't do it either, since from what I can 
> find, it would normally use ffmpeg to encode?  So the only "solution"
> is to drop $4000 for FMS?  Or is there some other product out there?  
> So far, I've tried vlc, ffmpeg, ffserver, and darwin streaming server 
> (only streams to quicktime).
> 
> If re-encoding a live mpeg4 stream to swf/flv is indeed possible, 
> please post a working example (or send me something off list).  I've 
> been seaching the net, mailing lists, forums, IRC, etc.. for the past 
> two weeks trying to do this, to no avail.  I'm not even sure FMS can 
> do it, so its a bit scary to throw away that kind of money on an 
> unknown.  Sure, it SAYS it can do it, but so do all the other 
> packages.


_______________________________________________
Red5 mailing list
[email protected]
http://osflash.org/mailman/listinfo/red5_osflash.org



_______________________________________________
Red5 mailing list
[email protected]
http://osflash.org/mailman/listinfo/red5_osflash.org

Reply via email to