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No logo is displayed on the output

$ cvlc -vvv aha/test.mp4 --logo-file cone.png --sout '#transcode{sfilter=logo}:standard{access=http,mux=asf,dst=10.0.128.0:9090}'

and so

$ cvlc --sub-filter "logo{file=cone.png,transparency=128}" vlckino/playlist.m3u --loop --daemon --sout '#gather:standard{access=http,mux=ts,dst=10.0.28.0:9090}' --sout-keep

what went wrong?
Thanks in advance for your help

So it works during normal playback (first command), but you want to stream the logo too (second command)?

I think you're missing the "sfilter=logo" in your sout string (add the subpicture filter "logo" to the processing chain). For example:
https://forum.videolan.org/viewtopic.ph ... 73#p397173

Also for more infomation:
https://wiki.videolan.org/How_to_add_logo/

Arite.

cvlc --sub-filter logo --logo-file logo.png playlist.m3u --loop --sout '#transcode{vcodec=h264,scale=auto,sfilter=logo}:standard{access=http,mux=asf,dst=10.0.0.10:9090}'

Transcoding method to work, but this method is much CPU time on a 100% against what was 1%.
I understand that this method vlc simply enter additional logo in the output video stream.
And it is impossible to others, gentler method to insert a logo in the original video output,
that is to layer on top of the hard work without reprocessing the video system?
Thanks for the answer