rtpbin in full duplex

[Albin Stigö]

Hi,

I'm trying to put together a full duplex audio only streaming pipeline (opus via RTP also using RTCP). It works great when using one pipeline for sending and one for receiving but if I try to share the the rtpbin between two subpipelines (using gst-launch), it doesn't work.

Just want to confirm if this is an intended use pattern for rtpbin? Can it be shared between sending and receiving at the same time?

--Albin

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[Nicolas Dufresne-5]

Le mardi 12 novembre 2019 à 07:29 +0100, Albin Stigö a écrit :

> Hi,
>
> I'm trying to put together a full duplex audio only streaming
> pipeline (opus via RTP also using RTCP). It works great when using
> one pipeline for sending and one for receiving but if I try to share
> the the rtpbin between two subpipelines (using gst-launch), it
> doesn't work.
>
> Just want to confirm if this is an intended use pattern for rtpbin?
> Can it be shared between sending and receiving at the same time?

Not sure it can work properly in gst-launch-1.0, but other then that,
it should be a single pipeline. Something like:


  udpsrc_rtp--------|      |----depay/dev/audiosink
  udpsrc_rtcp-------|rtpbin|----udpsink_rtcp  
  audio/enc/pay-----|      |----udpsink_rtp

regards,
Nicolas



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