Sorry for the personal question, but I need more help. In order to have an EPG for a channel, the display name of the channel must be the same as the name in EPG.xml. For example, this would work:
#EXTINF:-1, MAX SPORT 1
But if I have several lines in m3u with different picture quality, for example:
#EXTINF:-1, MAX SPORT 1 SD
#EXTINF:-1, MAX SPORT 1 HD
Then there will be no EPG for those channels.
If I change the display names in the player, I will have 2 channels with the same names and with EPG, but it will be difficult to know which one I choose.
Is there any other solution? Add a tag to the m3u and let the EPG be read, but also have different display names

Is it possible to have my own epg source, not epg.xml.gz