Ethereal-dev: Re: [Ethereal-dev] Find if a request worth adding to the "Wish-List"

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Date: Mon, 19 Sep 2005 20:08:49 +0200
Ethereal can already create a .au file with a G.711 stream from one RTP flow.

AFAIk for G.723 and G.729 there are patent issues involved.

Playing directly from ethereal is a harder issue since AFAIK there's
not a common API to play sounds in every platform we support.

I used to listen to AMR and G.723 flows with rtpplay and Quicktime:

0. get rtptools (http://www.cs.columbia.edu/IRT/software/rtptools/)
and quicktime (http://www.apple.com/quicktime/)

1. generate an rtpplay (.raw) for one direction file using ethereal.
(using Statistics->RTP->Stream Analysis)

2. create an sdp file to describe the flow (using 127.0.0.1/22222 as
address/port)

3. open that sdp file with quicktime

4. replay the  rtp .raw file with
      rtpplay -T -f file.raw 127.0.0.1/22222


On 9/19/05, riman riman <rimanriman@xxxxxxxxx> wrote:
> Hi, 
> I did not found an option to play a stream of RTP packets, I mean VoIP
> packets in some of the common CODECs on the market - G.711 A/Mu G.729, G.723
> etc. Other industrial tools has this option and it is the only need (for me)
> for Ethereal to be my "killer App." 
> I didn't find this option even on the wish-list. 
> Is it worth to add it to the wish-list ? 
>   
> TIA 
>    ~ 
>   0 0 
> (_^_) 
>  ) | ( 
>   
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> 
> 
> 


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