Bug #5246
DVB-MPE support (SmartBEAM) DVB over IP
0%
Description
Hi
In poland NC+ provider from 13E strarted testing DVB-MPE - something like DVB over IP
Right now all streams are not crypted !
Details
(13°E) tp. 93 (12,577 GHz, pol. H, SR: 27500, FEC: 3/4; DVB-S2/QPSK)
ID: CANALETTO DVB-MPE PID: 2001, 2002, 2004, 2005, 2006, 2007, 2009, 2010 SID: 10 PID PMT: 2000
Paczka 1:
NC_plus_1 (PID: 2009) - HGTV (IP: 224.20.20.51) - Ale kino+ HD (IP: 224.20.20.52) - Domo+ HD (IP: 224.20.20.53) - Eleven Sports 1 HD (IP: 224.20.20.54) - Eleven Sports 2 HD (IP: 224.20.20.55) - Eleven Sports 3 HD (IP: 224.20.20.56) - Eurosport 1 HD (IP: 224.20.20.57) - zatrzymana klatka Paczka 2: NC_plus_2 (PID: 2010) - Kuchnia+ HD (IP: 224.20.20.58) - MiniMini+ HD (IP: 224.20.20.59) - Planete+ HD (IP: 224.20.20.60) - TVN 24 HD (IP: 224.20.20.61) - TVN Style HD (IP: 224.20.20.62) - emitowany bez audio - TVP Info HD (IP: 224.20.20.63) - TVP Sport HD (IP: 224.20.20.64) - Discovery Channel HD (IP: 224.20.20.65) - zatrzymana klatka
More info here:
https://satkurier.pl/news/174456/kanaly-nc-z-testami-ott-z-nowego-tp-na-13e.html
I tried add this TP but it showed me only 2 services after scan, but i cannot find them in services section :/
History
Updated by piotr galek about 6 years ago
here log from scan this TP
Updated by Jaroslav Kysela about 6 years ago
Appearently, they are using a hybrid solution with IP-multicast encapsulated to MPEG-TS stream. I only found this specification: https://www.google.com/search?q=ip+multicast+encapsulation+over+dvb-s2&oq=ietf+ip+multicast+encapsulation+over+dvb-s2 but we need to check, if this type of the encapsulation is used.
PAT table:
2018-10-09 11:01:31.620 [ DEBUG]:tbl-base: pat: nit on pid 0010 (16) 2018-10-09 11:01:31.620 [ DEBUG]:tbl-base: pat: sid 000A (10) on pid 07D0 (2000) 2018-10-09 11:01:31.620 [ DEBUG]:tbl-base: pat: sid 00B7 (183) on pid 0BB8 (3000)
The PMT for sid 000A contains:
2018-10-09 11:01:33.519 [ DEBUG]:tbl-base: pmt: sid 000A (10) 2018-10-09 11:01:33.519 [ DEBUG]:tbl-base: pmt: pcr_pid 1FFF 2018-10-09 11:01:33.519 [ DEBUG]:tbl-base: pmt: pid 07D1 estype 13 2018-10-09 11:01:33.519 [ TRACE]:tbl-base: 0D E7 D1 F0 07 ..... # pid 2001, estype 13 (dec) 2018-10-09 11:01:33.519 [ TRACE]:tbl-base: 52 01 01 R.. # stream id (0x01) 2018-10-09 11:01:33.519 [ TRACE]:tbl-base: 66 02 00 05 f... # data broadcast id (0x00 0x05)
The PMT for sid 00B7 contains (perhaps stream with metadata?):
2018-10-09 11:01:33.519 [ DEBUG]:tbl-base: pmt: sid 00B7 (183) 2018-10-09 11:01:33.519 [ DEBUG]:tbl-base: pmt: pcr_pid 1FFF 2018-10-09 11:01:33.519 [ DEBUG]:tbl-base: pmt: pid 0BB9 estype 13 2018-10-09 11:01:33.519 [ TRACE]:tbl-base: 0D EB B9 F0 0A ..... # pid 3001, estype 13 (dec) 2018-10-09 11:01:33.519 [ TRACE]:tbl-base: 66 08 00 0B 05 00 00 04 01 FB f......... # data broadcast id (00 0B 05 00 00 04 01 FB)
Updated by piotr galek about 6 years ago
im only found this https://www.eutelsat.com/files/contributed/news/media_library/brochures/Eutelsat-multi-screen-delivery.pdf
https://www.eutelsat.com/en/services/broadcast/direct-to-home/multi-screen-delivery-via-satellite.html
if you will need something more logs, maybe some TS RAW capture etc. let me know
Updated by piotr galek about 6 years ago
here is nice guide but for windows how to filter IP network traffic from stream using MPE filter an dot working channels
https://digi-tv.pl/news/171979/poradnik-sat-kuriera-jak-ogladac-8k-z-satelity-na-zywo.html?news_page_id=1
Updated by piotr galek about 6 years ago
https://github.com/tsduck/tsduck this linux software is able to extracion and injection MPE and is opensource