Gstrtpbin - one RtpSession, several "on-new-ssrc" calls

Olivier Crête olivier.crete at collabora.com
Sat Sep 17 10:14:35 PDT 2011


On Sat, 2011-09-17 at 09:48 +0200, Marco Ballesio wrote:
> Hi,
> 
> On 9/15/11, Matthias Dodt <MDodt at xion-medical.com> wrote:
> > Hey guys!
> >
> > Is there an implementation to access the specific sdes-GstStructure for
> > each ssrc announced by the "on-new-ssrc" signal?
> 
> what about the "sdes" property in gstrtpbin?

That's the one you send, the ones you receive are sent to you in the
"application/x-rtp-source-sdes" GstMessage of type GST_MESSAGE_ELEMENT.

The other option is to use the "get-internal-session" action signal on
gstrtpbin to extract the rtpsession and the use the "get-source-by-ssrc"
action signal on the session to get the rtpsource.. And on the
rtpsource, there is a property called "sdes" that contains the content
of the SDES.


-- 
Olivier Crête
olivier.crete at collabora.com
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