Question: Use a M3U file

[ChristopheI]

Does anyone know how to use a M3U using FFmpeg library ?

It's working well using FFplay. For example: ffplay.exe -i "https://ncdn-live-bfm.pfd.sfr.net/shls/LIVE$BFM_TV/index.m3u8?end=END&start=LIVE"

Here there is a legal list available:: https://github.com/iptv-org/iptv

Thx