Raspberry Pi: Timestamped Live-Stream

Arjen Veenhuizen arjen at moonlightmedia.nl
Fri May 18 05:49:10 UTC 2018


Yes, that is possible. Why are you gdp payloading and rtp payloading on top
of each other? That doesn't add much in your case, so I would get rid of it
(also in your sending pipeline).

gst-launch-1.0 -e udpsrc port=5000 \ 
   ! rtph264depay \ 
   ! queue ! avdec_h264 ! videoconvert ! timeoverlay \ 
   ! queue ! tee name = t \ 
   t. ! queue ! autovideosink sync=true \ 
   t. ! queue ! x264enc tune=zerolatency speed-preset=ultrafast ! queue !
mp4mux ! queue ! filesink location=tee.mp4 sync=false

I would put sync=true on your videosink for smoother playout. You can leave
it at false if you don't care about that. 

(didn't test the exact pipeline so you might have to fiddle around with it a
bit to get it to work)



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