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braice / MuMuDVB

A DVB IPTV streaming software
http://mumudvb.braice.net/
GNU General Public License v2.0
213 stars 133 forks source link

unscramble BISS channel problem #261

Open mgelecomnet opened 4 years ago

mgelecomnet commented 4 years ago

Hello I had trouble to unscramble the scrambled channel with the BISS code the channel unscrambled with AutoConfig and everything is OK, but it doesn't work with manual configuration. could you help me for Channel parameters? ///////////////------------------------------ this is auto config that works card=0 freq=11881 pol=V srate=27500 delivery_system=DVBS2 autoconfiguration=full= autoconf_radios=1 scam_support=1 scam_const_key=117,00:00:00:00:00:00:00:00,11:11:11:33:11:11:11:33 multicast=0 multicast_ipv4=0 multicast_ipv6=0 unicast=1 ip_http=0.0.0.0 port_http=4242

//////////////------------------------------------------ this is manual config that does not work card=0 sap=0 freq=11880 pol=h srate=27500 delivery_system=DVBS2 ip_http=0.0.0.0 port_http=4242 scam_support=1 scam_const_key=117,00:00:00:00:00:00:00:00,11:11:11:33:11:11:11:33

FOR_EACH

new_channel= name=IRIB VARZESH ip=224.8.0.1 port=2000 service_id=117 pids=117 1170 1171

kslimani commented 4 years ago

For manual channel configuration i think you need to provide pmt_pid parameter.

mgelecomnet commented 4 years ago

Dear @kslimani thanks to reply Iv added this line to config file but no unscrambling pmt_pid=117 is there parameter for desca? force to use desca!!

kslimani commented 4 years ago

I am not sure (i tested softcam only once a long time ago), the software descrambling doc. and scam parameters may give you some hints.

anphsw commented 4 years ago

I can clearly tell that BISS decoder has no knowlege about manual or auto configuration, it just decrypts traffic passed to it. So manual channel may not be properly configured. It's better to write such config for FTA channel and test it, and then just replace pid and add BISS key.