problem with rtpmp2tdepay

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problem with rtpmp2tdepay

Duchassin Frederic

Hello,

 

Using API, I get a working pipeline similar to this :

 

gst-launch-1.0 -v udpsrc address=239.0.0.1 port=1234 buffer-size=20000000 caps="application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)MP2T-ES" ! rtpjitterbuffer ! rtpmp2tdepay ! queue ! appsink

 

I add a callback to appsink  on “NEW SAMPLE “ reception.

In this callback I always get 576 bytes. (188 bytes for each TS packet *3 + 12 bytes for RTP header).

My question is : why rtpmp2tdepay doesn’t erase the RTP header ? (I thought that appsink should receive 188*3 bytes and no rtpheader with my pipeline)

 

Thanks in advance.

 

BR

 

Frederic

 

 

 

 

 

 


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RE: problem with rtpmp2tdepay

Duchassin Frederic

Ok  it was a mistake from my side. (error in the pipeline)

Sorry everybody, my problem is solved now…

 

BR

 

Frederic

 

 

De : gstreamer-devel [mailto:[hidden email]] De la part de Duchassin Frédéric
Envoyé : mercredi 24 janvier 2018 13:50
À : 'Discussion of the development of and with GStreamer'
Objet : problem with rtpmp2tdepay

 

Hello,

 

Using API, I get a working pipeline similar to this :

 

gst-launch-1.0 -v udpsrc address=239.0.0.1 port=1234 buffer-size=20000000 caps="application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)MP2T-ES" ! rtpjitterbuffer ! rtpmp2tdepay ! queue ! appsink

 

I add a callback to appsink  on “NEW SAMPLE “ reception.

In this callback I always get 576 bytes. (188 bytes for each TS packet *3 + 12 bytes for RTP header).

My question is : why rtpmp2tdepay doesn’t erase the RTP header ? (I thought that appsink should receive 188*3 bytes and no rtpheader with my pipeline)

 

Thanks in advance.

 

BR

 

Frederic

 

 

 

 

 

 


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