In the latest DVR pre-release, we've added initial support for M3U playlist sources.
This can be used to add your own MPEGTS/HLS streams into Channels, from sources like your IP Cameras, web cams, SAT>IP equipment, TVHeadend, etc.
We've added a few extended tags to allow you to dress up your sources a bit in the case that there's no guide data.
Read the docs for all the details, and share your experiences below!