Thanks for pointing to the right direction. Here, in exUSSR countries, many ISPs broadcast IPTV, mostly via udp-multicast or (rarely) via http-unicast, so this Demo add-on proved to be the easiest way to integrate IPTV with PVR. Usually, ISPs distribute .m3u playlists with channels among their subscribers, and I even wrote a simple Python script for converting .m3u playlists into a proper PVRDemoAddonSettings.xml file. Everything works like charm.
However, there is a small cosmetic issue: by default all channels are displayed with the default "CC" logo. Of course, you can manually set a custom channel logo via PVR Channel Manager, but I'd like to automate the process, or at least to change the default "CC" logo with something more appropriate, e.g. an abstract TV icon.
Anyway, the question is: what should I write in
tags for PVR to pick a custom logo? I've tried to put a .png icon file into pvr.demo folder and add
but it does not work - the PVR interface does not display any logo (not even the default "CC"). What is the right method to add custom icon(s) in pvr.demo?