Please note: DLNA protocol was not really designed for live streaming, consider this tool experimental, your DLNA device might be incompatible (Matroska support is needed!). Tested with LG (2012 model).
Feedback with compatible/incompatible devices, bug reports, feature requests is welcome to firstname.lastname@example.org
Remember, developers cant reply to user comments!
In case of interest I am willing to improve the tool (eg. audio, multi-device support, etc.).