sudo dpkg -i libsrt1.5-openssl_1.5.1-1_amd64.deb
wget https://github.com/tsduck/tsduck/releases/download/v3.35-3258/tsduck_3.35-3258.ubuntu23_amd64.deb
# wget https://github.com/tsduck/tsduck/releases/download/v3.35-3258/tsduck-dev_3.35-3258.ubuntu23_amd64.deb # dev