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rtp sound streaming

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xxrici

rtp sound streaming

This post was updated on .

Hi to all....

I have trouble with audio streaming on rtp...

on server side I write
gst-launch -v audiotestsrc ! audioconvert ! vorbisenc ! rtpvorbispay ! udpsink host=192.168......

than from data caps:
/GstPipeline:pipeline0/GstUDPSink:udpsink0.GstPad:sink: caps = application/x-rtp, media=(string)audio, clock-rate=(int)44100, encoding-name=(string)VORBIS, encoding-params=(string)1, configuration=(string)\"AAAAA...............EBAQAAAAAAAIAAAAEBA\\=\\=\", payload=(int)96, ssrc=(uint)3625060440, clock-base=(uint)2991475909, seqnum-base=(uint)16145

I copy data so in client side I write

gst-launch -e udpsrc caps="application/x-rtp, media=(string)audio, clock-rate=(int)44100, encoding-name=(string)VORBIS, encoding-params=(string)1, configuration=(string)AAAAA...............EBAQAAAAAAAIAAAAEBA, payload=(int)96, ssrc=(uint)3625060440, clock-base=(uint)2991475909, seqnum-base=(uint)16145" ! rtpvorbisdepay ! vorbisdec ! autoaudiosink

but obtaining an error:
ERRORE: dall'elemento /GstPipeline:pipeline0/GstUDPSrc:udpsrc0: Errore interno nel flusso di dati.
Informazioni di debug aggiuntive:
gstbasesrc.c(2582): gst_base_src_loop (): /GstPipeline:pipeline0/GstUDPSrc:udpsrc0:
streaming task paused, reason not-negotiated (-4)

Why???

Many thanks in advice to all.

Regards
Riccardo

Riccardo

Sudarshan Bisht

Re: rtp sound streaming

I tried the same and my pipelines are as follows, I have tried it in two terminals;

gst-launch -v audiotestsrc ! audioconvert ! vorbisenc ! rtpvorbispay ! udpsink host=127.0.0.1

gst-launch -e udpsrc ! 'application/x-rtp, media=(string)audio, clock-rate=(int)44100, encoding-name=(string)VORBIS, encoding-params=(string)1, configuration=(string)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, payload=(int)96, ssrc=(uint)1524665496, clock-base=(uint)3565207076, seqnum-base=(uint)14875' ! rtpvorbisdepay ! vorbisdec ! autoaudiosink

And it works for me.

On Fri, Jul 15, 2011 at 6:46 PM, xxrici <[hidden email]> wrote:

Hi to all....

I have trouble with audio streaming on rtp...

on server side I write
gst-launch -v audiotestsrc ! audioconvert ! vorbisenc ! rtpvorbispay !
udpsink host=192.168......

than from data caps:
/GstPipeline:pipeline0/GstUDPSink:udpsink0.GstPad:sink: caps =
application/x-rtp, media=(string)audio, clock-rate=(int)44100,
encoding-name=(string)VORBIS, encoding-params=(string)1,
configuration=(string)\"AAAAA...............AAAA8AAMcFEBHRHEaGxgZHh8cHSEgAAAAAAMgAwAcAwCECREQ0h5GhscHR4fEBEhIAAAAAAAAAAAAEBAQAAAAAAAIAAAAEBA\\=\\=\",
payload=(int)96, ssrc=(uint)3625060440, clock-base=(uint)2991475909,
seqnum-base=(uint)16145

I copy data so in client side I write

gst-launch -e udpsrc caps="application/x-rtp, media=(string)audio,
clock-rate=(int)44100, encoding-name=(string)VORBIS,
encoding-params=(string)1,
configuration=(string)AAAAA...............AAAA8AAMcFEBHRHEaGxgZHh8cHSEgAAAAAAMgAwAcAwCECREQ0h5GhscHR4fEBEhIAAAAAAAAAAAAEBAQAAAAAAAIAAAAEBA,
payload=(int)96, ssrc=(uint)3625060440, clock-base=(uint)2991475909,
seqnum-base=(uint)16145" ! rtpvorbisdepay ! vorbisdec ! autoaudiosink

but obtaining an error:
ERRORE: dall'elemento /GstPipeline:pipeline0/GstUDPSrc:udpsrc0: Errore
interno nel flusso di dati.
Informazioni di debug aggiuntive:
gstbasesrc.c(2582): gst_base_src_loop ():
/GstPipeline:pipeline0/GstUDPSrc:udpsrc0:
streaming task paused, reason not-negotiated (-4)

Why???

Many thanks in advice to all.

Regards
Riccardo

--
View this message in context: http://gstreamer-devel.966125.n4.nabble.com/rtp-sound-streaming-tp3670269p3670269.html
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--
Regards,

Sudarshan Bisht

_______________________________________________
gstreamer-devel mailing list
[hidden email]
http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

xxrici

Re: rtp sound streaming

Sudarshan, thanks a lot... it works now, I was copying configuration string in bad way....
But now I'm so curious if is it possible do it with a short-version of configuration string.... can you help me again?? :D Cheers

Riccardo

Sudarshan Bisht

Re: rtp sound streaming

Sorry, at least I don't know.

On Mon, Jul 18, 2011 at 5:12 PM, xxrici <[hidden email]> wrote:

Sudarshan, thanks a lot... it works now, I was copying configuration string
in bad way....
But now I'm so curious if is it possible do it with a short-version of
configuration string.... can you help me again?? :D Cheers

--
View this message in context: http://gstreamer-devel.966125.n4.nabble.com/rtp-sound-streaming-tp3670269p3675397.html

Sent from the GStreamer-devel mailing list archive at Nabble.com.
_______________________________________________
gstreamer-devel mailing list
[hidden email]
http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

--
Regards,

Sudarshan Bisht

_______________________________________________
gstreamer-devel mailing list
[hidden email]
http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel