[Asterisk-video] pipes of peace?

[Sergio García Murillo]

No, the rtp proxy on SER only forwards packets, it doesn't transcode. It's used to bypass nats.


________________________________

From: asterisk-video-bounces at lists.digium.com [mailto:asterisk-video-bounces at lists.digium.com] On Behalf Of Ramtin Amin
Sent: viernes, 25 de agosto de 2006 13:23
To: Sergio García Murillo
Subject: RE: [Asterisk-video] pipes of peace?




Well in this case, it's always possible to use a SER (sip express router) and make its rtp proxy act as a transcoder, so the SER would change the SDP in the packets. but that would limit to SIP...

 


________________________________

	Subject: RE: [Asterisk-video] pipes of peace?
	Date: Fri, 25 Aug 2006 13:16:08 +0200
	From: Sergio.Garcia at ydilo.com
	To: asterisk-video at lists.digium.com
	
	
	I think that it's not only a quiestion about GPL vs LGPL there problem seems to be in the licensing of the video codecs we would need to transcode, gsm amr and h263.
	We could also "avoid" those problems if we manage to implemente some kind of media transcoding server that could interact with asterisk, as Roy says a 3g gateway without
	transcoding would be of few use (just as videomail or services like that).
	If we could take out the transcoding to another process (could we use megaco?)  or even server it would be a great imporvement.
	 
	Greetings
	    Sergio
	 
________________________________

	From: asterisk-video-bounces at lists.digium.com [mailto:asterisk-video-bounces at lists.digium.com] On Behalf Of Ramtin Amin
	Sent: viernes, 25 de agosto de 2006 13:02
	To: asterisk-video at lists.digium.com
	Subject: RE: [Asterisk-video] pipes of peace?
	
	
	Not all part of ffmpeg is LGPL
	The easyest way to know is to type "ffmpeg -L" and if a GPL part was used, then it would tell you that it's GPL and not LGPL...
	
	
	
	
	
	 
	
________________________________


	> Date: Fri, 25 Aug 2006 12:45:38 +0200
	> From: tech at i6net.com
	> To: asterisk-video at lists.digium.com; roy at karlsbakk.net
	> Subject: Re: [Asterisk-video] pipes of peace?
	> CC: asterisk-video at lists.digium.com
	> 
	> Here the link to the FFmpeg licensing FAQ :
	> http://ffmpeg.mplayerhq.hu/legal.html
	> 
	> 
	> Selon Roy Sigurd Karlsbakk <roy at karlsbakk.net>:
	> 
	> > hi all
	> >
	> > i've been playing with the idea, and emailing the list, of why not
	> > use libavcodec to do video transcoding, but the arguments against it
	> > are licenses, patents and whatnot. However, what about using ffmpeg
	> > as an external process to do this work, moving data using ordinary
	> > unix pipes? How can this be implemented most easily? Is it doable?
	> >
	> > roy
	> > --
	> > Roy Sigurd Karlsbakk
	> > roy at karlsbakk.net
	> > (+47) 98013356
	> > ---
	> > In space, loud sounds, like explosions, are even louder because there
	> > is no air to get in the way.
	> >
	> >
	> > _______________________________________________
	> > --Bandwidth and Colocation provided by Easynews.com --
	> >
	> > asterisk-video mailing list
	> > To UNSUBSCRIBE or update options visit:
	> >    http://lists.digium.com/mailman/listinfo/asterisk-video
	> >
	> 
	> 
	> _______________________________________________
	> --Bandwidth and Colocation provided by Easynews.com --
	> 
	> asterisk-video mailing list
	> To UNSUBSCRIBE or update options visit:
	>    http://lists.digium.com/mailman/listinfo/asterisk-video
	
	
	
________________________________

	Exprimez-vous en direct avec Windows Live Messenger ! Windows Live Messenger ! <http://imagine-msn.com/messenger/launch80/default.aspx?locale=fr-fr&source=joinmsncom/messenger>  
	 


________________________________

Avec Windows Live Spaces, publiez directement des messages électroniques sur votre blog ou ajoutez-y des photos, des blagues et d'autres infos. C'est gratuit ! <http://clk.atdmt.com/MSN/go/msnnksac0030000001msn/direct/01/?href=http://www.imagine-msn.com/spaces>  

--------------------------------------------------------------------------------------
This message and any files transmitted with it are confidential and intended solely 
for the use of the individual or entity to whom they are addressed. No confidentiality 
or privilege is waived or lost by any wrong transmission. 
If you have received this message in error, please immediately destroy it and kindly 
notify the sender by reply email.
You must not, directly or indirectly, use, disclose, distribute, print, or copy any 
part of this message if you are not the intended recipient. Opinions, conclusions and 
other information in this message that do not relate to the official business of 
Ydilo Advanced Voice Solutions, S.A. shall be understood as neither given nor endorsed by it. 
--------------------------------------------------------------------------------------
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-video/attachments/20060825/4bfbad0f/attachment-0001.htm