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braice / MuMuDVB

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

Exclude Scrambled channels #240

Open whittinghamj opened 5 years ago

whittinghamj commented 5 years ago

So I'm only trying to pull free to air channels.

I thought that using

autoconf_scrambled=1 dont_send_scrambled=1

would stop the channels from showing up in the web GUI but I was wrong. They still apear.

Did I do something wrong?

Here is my config file

multicast_ipv4=0 unicast=1 port_http=1203

card=0 tuner=0 autoconfiguration=full freq=11626 pol=V srate=22000 autoconf_scrambled=1 dont_send_scrambled=1

Saentist commented 5 years ago

Mumudvb don't clear scrambled bit after descrambing, maby also not check if no scrabled bit set on scrambled channels.

whittinghamj commented 5 years ago

I'm sorry I don't understand what you mean?

Saentist commented 5 years ago

No meter if channel is free can be identified as scrambled

braice commented 5 years ago

That's more an issue on the GUI side that do not look for the scrambled flag I did not develop the GUI, you will have to contact the developer directly

Brice

Le mar. 5 mars 2019 à 03:03, Saentist notifications@github.com a écrit :

No meter if channel is free can be identified as scrambled

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/braice/MuMuDVB/issues/240#issuecomment-469579531, or mute the thread https://github.com/notifications/unsubscribe-auth/AAUUDxe6JUKjFWYgoK__6Oz8ed7YiCyeks5vTiTUgaJpZM4bc5E1 .

Saentist commented 5 years ago

To be more clear. Scrambled bit is identification inside stream, it do not guarantee that if set to "yes" the channel is encrypted, but some stb will not add it to FTA list and vice versa. https://patents.google.com/patent/WO2010000692A1

Even in moment MuMuDVB DO NOT change scrambled TSC field bit to descrambled streams,

example of ts stream decoded by mumudvb Index PID Type Language Details 0x02b4 / 692 PCR
0x02b6 / 694 PMT
2 0x02b4 / 692 MPEG2VIDEO
3 0x02b5 / 693 MPEG2AUDIO eng
1 0x0ef0 / 3824 CA CAIDS: 4aee:000000`

As seen CA data is still in stream with is FTA

https://github.com/kynesim/tstools

So problem is not in GUI, before GUI there is some logic of sorting streams with need tuning.