[streaming] Re: generate SDP file

Spadaro, Fredrik Fredrik.Spadaro.x at sonyericsson.com
Tue Nov 23 15:18:39 CET 2004


Hi again,

The corresponding SDP that I get from RTSP Describe is not satisfactory.
What I try to do is to generate an SDP-file to use in my mobile phone to
setup an RTSP session for streaming content. I know that some streaming
servers generate this .sdp file, unfortunately not the one that I have
:(

I know that I can edit an RTSP Descibe to make an SDP-file but I have
failed every singel time when trying to this manually.


Would it be possible to generate an sdp-file with VLC? 

Regards,
Fredrik

 

-----Original Message-----
From: streaming-bounce at videolan.org
[mailto:streaming-bounce at videolan.org] On Behalf Of Ross Finlayson
Sent: fredag den 19 november 2004 22:01
To: streaming at videolan.org
Subject: [streaming] Re: generate SDP file



>I'd would like to generate an SDP-file from a specific rtsp session. Is
>this possible to do with VLC? I have an rtsp-link to a .3gp file and
like 
>to generate an SDP-file from this. I have tried to manually edit one
that 
>I have but it seems impossible to get it to work. I know that some 
>streaming servers generates SDP-files but not the one that I'm running 
>here (Helix Streaming server)

*All* RTSP servers generate SDP - in their response to the RTSP
"DESCRIBE" 
command that is sent by the client.

One easy way to get the SDP description from the "rtsp://" URL is to run

the command-line tool "openRTSP": <http://www.live.com/openRTSP/> on 
it.  This will (among other things) print out the SDP description that
the 
server returns.


	Ross Finlayson
	LIVE.COM
	<http://www.live.com/>

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