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Re: [Linphone-users] rtp_session_recv_with_ts and null fill


From: Simon Morlat
Subject: Re: [Linphone-users] rtp_session_recv_with_ts and null fill
Date: Thu, 4 Jan 2007 14:30:31 +0100
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Hi,

>
> I guess the null filling is for having CBR for audio silence but is this
> necessary?
>
> What do I do if I want to transmit a file like in the example
> (rtpsend/rtprecv) and want the file without null bytes?

You can use the low level functions:
mblk_t *m=rtp_session_recvm_with_ts(session,ts);

this returns a mblk_t structure containing the rtp packet. All you have to 
know is that the rtp data starts at m->b_cont->b_rptr and ends at 
mp->b_cont->b_wptr

>
> Is there any special things to think about when testing with sender and
> receiver on one machine (127.0.0.1)?
Nothing special.

Simon




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