w_scan_cpp is a dtv channel scanner based on VDR and it's Plugins. It uses (and therefore links to and includes part of) 1. VDR Plugin framework https://www.tvdr.de 2. VDR satip Plugin https://github.com/rofafor/vdr-plugin-satip 3. VDR wirbelscan Plugin https://www.gen2vdr.de/wirbel/wirbelscan/index2.html 4. librepfunc https://github.com/wirbel-at-vdr-portal/librepfunc