concat multiple .mp4 files with KLV

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concat multiple .mp4 files with KLV

Fran Raga
Hi.

I'm trying to join in a single video several videos that have two channel 0 , video and 1 klv data, the problem is that I can't get the result video to have the klv data.

I am trying things that I find on the net as my knowledge of gstreamer is scarce.

gst-launch-1.0 concat name=c ! queue ! m.video_0
    qtmux name=m ! filesink location=test.mp4
    filesrc location=in.mp4 ! qtdemux ! h264parse ! c.
    filesrc location=in.mp4 ! qtdemux ! h264parse ! c.

Any help for the result to have both video and klv data?thanks
Cheers

Francisco Raga | Full-Stack Open Source GIS Developer 
    
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Re: concat multiple .mp4 files with KLV

Nick_law
Have a look at multifilesrc:
https://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-good/html/gst-plugins-good-plugins-multifilesrc.html

You should be able to play multiple files as if they are one if their names
are the same but an index appended.

i.e
in.0.mp4
in.1.mp4

    multifilesrc location=in.%01d.mp4



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