Install libsigrokdecode4 by entering the following commands in the terminal:
sudo apt update sudo apt install libsigrokdecode4
Description:
sigrok protocol decoding library - shared library
libsigrokdecode is a shared library which provides (streaming) protocol decoding functionality. . The protocol decoders are written in Python (>= 3.2). . This package contains the shared library and the protocol decoders.
Homepage: http://sigrok.org/wiki/Libsigrokdecode
Version: 0.5.0-4
Section: universe/libs