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Gstreamer one source and two sinks

Question asked by Volodymyr Makhitko on Nov 5, 2014
Latest reply on Nov 6, 2014 by Volodymyr Makhitko

Hi all!


I'm new to i.MX6 and gstreamer.

So I want to create following gstreamer pipeline. Pipeline should capture video stream from camera and then show it on display and transfer through network.


My pipeline is

gst-launch -v v4l2src device=/dev/video1  \

! queue ! 'video/x-raw-yuv,width=640,height=480,framerate=30/1' ! autovideosink \

! queue ! ffmpegcolorspace ! 'video/x-raw-yuv,width=640,height=480,framerate=30/1' ! vpuenc codec=6 ! tcpserversink host=$IP port=$PORT


Pipeline return error:

WARNING: erroneous pipeline: could not link autovideosink0 to ffmpegcsp0


I welcome any advice.