Error- call with gstreamer

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I'm trying to do a call with gstreamer.

This is my pipeline tx:

gst-launch-1.0 autoaudiosrc ! decodebin ! audioconvert ! tee name=split ! queue ! rtpL16pay ! udpsink host=192.168.10.142 port=5000 name=teste autoaudiosrc ! audioconvert ! audioresample ! lamemp3enc

This is my pipeline rx:

gst-launch-1.0 udpsrc port=5000 name=teste caps="application/x-rtp, media=(string)audio, format=(string)S32LE, layout=(string)interleaved, clock-rate=(int)48000, channels=(int)2, payload=(int)0" ! rtpL16depay ! playsink autoaudiosrc ! audioconvert ! audioresample ! lamemp3enc
But when I compile the pipeline(tx), I had this issue:
root@apalis-imx6:~# gst-launch-1.0 autoaudiosrc ! decodebin ! audioconvert ! tee name=split ! queue ! rtpL16pay ! udpsink host=192.168.10.142 port=5000 name=teste autoaudiosrc ! audioconvert ! audioresample ! lamemp3enc
Setting pipeline to PAUSED ...
xcb_connection_has_error() returned true
xcb_connection_has_error() returned true
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstAudioSrcClock
Redistribute latency...
Redistribute latency...
Redistribute latency...
ERROR: from element /GstPipeline:pipeline0/GstAutoAudioSrc:autoaudiosrc1/GstAlsaSrc:autoaudiosrc1-actual-src-als: Internal data stream error.
Additional debug info:
../../../../git/libs/gst/base/gstbasesrc.c(3055): gst_base_src_loop (): /GstPipeline:pipeline0/GstAutoAudioSrc:autoaudiosrc1/GstAlsaSrc:autoaudiosrc1-actual-src-als:
streaming stopped, reason not-linked (-1)
Execution ended after 0:00:00.184586219
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
root@apalis-imx6:~#

And when I compile the pipeline(rx), I has this issue:

gst-launch-1.0 udpsrc port=5000 name=teste caps="application/x-rtp, media=(string)audio, format=(string)S32LE, layout=(string)interleaved, clock-rate=(int)48000, channels=(int)2, payload=(int)0" ! rtpL16depay ! playsink autoaudiosrc ! audioconvert ! audioresample ! lamemp3enc Setting pipeline to PAUSED ... xcb_connection_has_error() returned true Pipeline is live and does not need PREROLL ... Setting pipeline to PLAYING ... New clock: GstAudioSrcClock xcb_connection_has_error() returned true Redistribute latency... Redistribute latency... ERROR: from element /GstPipeline:pipeline0/GstAutoAudioSrc:autoaudiosrc0/GstAlsaSrc:autoaudiosrc0-actual-src-als: Internal data stream error. Additional debug info: ../../../../git/libs/gst/base/gstbasesrc.c(3055): gst_base_src_loop (): /GstPipeline:pipeline0/GstAutoAudioSrc:autoaudiosrc0/GstAlsaSrc:autoaudiosrc0-actual-src-als: streaming stopped, reason not-linked (-1) Execution ended after 0:00:00.558359874 Setting pipeline to PAUSED ... Setting pipeline to READY ... Setting pipeline to NULL ... Freeing pipeline ... root@apalis-imx6:~#

Someone do you have any ideia?
thanks


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