Some time ago (2014) I played around with the SDR reception using a DVB-T stick. The SDR# program is ideal for this. The program was at this time still open source software, so that you were able to understand the program to write your own plugins. Two plugins are available from this time
Since SDR # is no longer open source in the meantime, the changes made by the author are no longer really transparent and I was therefore no longer able to withstand the speed of change. So it could be that the plugins are not working with current SDR# version, please see the above webpages for compatibility.