[FFmpeg-user] ebuR128 display of live source

Bouke / Videotoolshed bouke at videotoolshed.com
Wed Mar 1 12:53:57 EET 2023

Trying to get a visualisation of my levels during record / stream.
This works fine for file based material:

ffplay -f lavfi -i "amovie=/Users/bouke/Downloads/test.wav,ebur128=video=1:meter=18:target=-16 [out0][out1]"

But I would like to have a live source (I’m on Mac, AVfoundation I guess.)

How to do that?


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