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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