#EXTM3U url-tvg="https://iptvx.one/EPG"
#EXTINF:-1 catchup="append" catchup-days="3" catchup-source="?offset=-${offset}&utcstart=${timestamp}" group-title="Эфирные" tvg-id="pervy",Первый канал HD
#EXTVLCOPT:http-user-agent=Restream/5.20408.171030 (mag250, mag250) SmartSDK/1.5.63-rt-25 Qt/4.7.3 API/0.30.0
http://strm.yandex.ru/kal/belarus_5/belarus_50.m3u8