gstreamer-devel Digest, Vol 83, Issue 60

Appledev Neotech appdev at neotechindia.com
Wed Dec 27 12:05:20 UTC 2017


Hi Team,
I have used two pipelines on two different ports.
5001  - for audio
5000 -  for video

audiopipeline = gst_parse_launch("udpsrc port=5001 caps=\"audio/x-raw,
rate = 8000, format=S16LE, channels=2\"  !audioconvert ! audioresample !
autoaudiosink sync=false", &error);


pipeline =  gst_parse_launch("udpsrc port=5000 ! application/x-rtp,
payload=96 ! rtph264depay ! avdec_h264 ! autovideosink sync=false
text-overlay=false", &error);


On Wed, Dec 27, 2017 at 5:30 PM, <
gstreamer-devel-request at lists.freedesktop.org> wrote:

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>    1. Re: cannot open two videosinks for two programs of mpegts
>       (Ilya Averyanov)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 27 Dec 2017 14:07:11 +0300
> From: Ilya Averyanov <averyanovin at gmail.com>
> To: Discussion of the development of and with GStreamer
>         <gstreamer-devel at lists.freedesktop.org>
> Subject: Re: cannot open two videosinks for two programs of mpegts
> Message-ID:
>         <CABi8O6Z6E5sRGPRdANbS0_eU-Pv8nxpc4BN2t7jw_sEWPWtCxg@
> mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
>
> Why do you think that you can not send two mpeg ts stream to one upd
> port without multiplexing. This behavior does not contradict any
> standards.
>
> 2017-12-15 15:04 GMT+03:00 Arjen Veenhuizen <arjen at moonlightmedia.nl>:
> > No, this cannot work. You should not have multiple processes stream data
> to
> > the same port in the first place. Either stream each video to a different
> > UDP port, or multiplex both programs into a single mpeg2ts, payload it
> with
> > rtpmp2tpay and have a combination of rtpmp2tdepay, queue, tee and two
> > tsdemux elements at the receiving end.
> >
> >
> >
> > --
> > Sent from: http://gstreamer-devel.966125.n4.nabble.com/
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> End of gstreamer-devel Digest, Vol 83, Issue 60
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