Install libdv4 by entering the following commands in the terminal:
sudo apt update sudo apt install libdv4
Description:
software library for DV format digital video (runtime lib)
The Quasar DV Codec (libdv) is a software decoder for DV format video, as defined by the IEC 61834 and SMPTE 314M standards. DV is the encoding format used by consumer-grade digital camcorders. . This package contains the library needed to run executables using libdv.
Homepage: http://libdv.sourceforge.net/
Version: 1.0.0-11
Section: libs