Зависает IPTV вещание NETUP

[joyrax]

Мы используем NetUp и Телекарту вместе, но зависают каналы, часто слайд шоу показывает и иногда картинка пикселями покрывается

 

Используется combine на 8 портов 

Firmware version    2.3.552
Firmware type    combine+dvb-gw

 

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Version:
Product version    2.0
Kernel    4.19.56-netup-iptv-2.0.0 #1 SMP Mon Jan 20 11:36:10 UTC 2020 x86_64
Firmware version    2.3.552
Firmware type    combine+dvb-gw
Build time    2020-05-18 08:50:46+00:00

 

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Components:
NetUP IPTV Core    Revision 2.0 #34893
NetUP IPTV Middleware    Revision 2.0 #34893
NetUP IPTV Billing    Revision 2.0 #34893
NetUP IPTV Payment systems    Revision 5.0 #34893
NetUP IPTV VoD Balancer    Revision 2.0 #34893
NetUP IPTV Encryption VoD    Revision 2.0 #34893

 

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Hardware:
CPU    Intel(R) Core(TM) i3-6300 CPU @ 3.80GHz
Memory    7886 MB
Storage devices    
HGST HUS722T1TALA604 (931.5 GB)
Network interfaces    
Cards    
NetUP Universal Dual DVB-CI rev 1.4
NetUP Universal Dual DVB-CI rev 1.4
NetUP Universal Dual DVB-CI rev 1.4
NetUP Universal Dual DVB-CI rev 1.4

 

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ссылки на скрины:

https://drive.google.com/file/d/15HmG8wl38KCIEHd-wus6E0TyakJcoThG/view?usp=sharing

https://drive.google.com/file/d/1WMLJ61BhTVW30IWRGu0BG4ezd9c2gzHM/view?usp=sharing

https://drive.google.com/file/d/131u3XlFIW8iCZjvY8XsWTrHObqG2t5n3/view?usp=sharing

https://drive.google.com/file/d/11OzloxNkLppFfVkEmXdD7QqHPesa0K9o/view?usp=sharing

https://drive.google.com/file/d/1ubEyKs8dnpmp9f_QpEA1FjM5tk0ze45b/view?usp=sharing

https://drive.google.com/file/d/1YJuOuyR-WE1wjiOLFTzEQYoeOhpVwllh/view?usp=sharing

 

На скринах показаны настройки DWB и статистика транспортного потока.

Сразу вещание было по протоколу UDP, я попробовал сменить на HTTP и могу точно сказать что скорость загрузки каналов и время от переключения канала до воспроизведения стало быстрее намного, раньше приходилось ждать 15 - 60 секунд если не больше.

 

Еще достал лог(взял последние 50 строк):

admin@combine:/netup/log$ tail -n 50 dvb-gw.log
2025.03.10 13:07:53.805691 WARN mpegts/analyzer [4273:2600/dvb-dmx1-dmx] TS discontinuity occurred | #pid: 869 | #cc: 7 | #last_cc: 13 | adapter: 1 | demux: 0 | _repeats: 111 | _repeats_since_last_publish: 111 | _first_occurrence: "2025.03.10 13:07:52.720831" | _last_occurrence: "2025.03.10 13:07:53.004473"
2025.03.10 13:07:53.805738 WARN mpegts/section_demuxer [4273:2600/dvb-dmx1-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 1 | #last_cc: 14 | adapter: 1 | demux: 0 | _repeats: 93 | _repeats_since_last_publish: 93 | _first_occurrence: "2025.03.10 13:07:52.721326" | _last_occurrence: "2025.03.10 13:07:53.004497"
2025.03.10 13:07:54.900647 WARN mpegts/analyzer [4273:2600/dvb-dmx1-dmx] TS discontinuity occurred | #pid: 869 | #cc: 7 | #last_cc: 13 | adapter: 1 | demux: 0 | _repeats: 112 | _repeats_since_last_publish: 1 | _first_occurrence: "2025.03.10 13:07:52.720831" | _last_occurrence: "2025.03.10 13:07:54.600127"
2025.03.10 13:07:54.900717 WARN mpegts/section_demuxer [4273:2600/dvb-dmx1-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 1 | #last_cc: 14 | adapter: 1 | demux: 0 | _repeats: 94 | _repeats_since_last_publish: 1 | _first_occurrence: "2025.03.10 13:07:52.721326" | _last_occurrence: "2025.03.10 13:07:54.600162"
2025.03.10 13:08:10.701666 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 295 | #cc: 7 | #last_cc: 3 | adapter: 0 | demux: 0
2025.03.10 13:08:10.701820 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 6 | #last_cc: 13 | adapter: 0 | demux: 0
2025.03.10 13:08:11.740005 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 295 | #cc: 7 | #last_cc: 3 | adapter: 0 | demux: 0 | _repeats: 94 | _repeats_since_last_publish: 94 | _first_occurrence: "2025.03.10 13:08:10.701817" | _last_occurrence: "2025.03.10 13:08:10.738937"
2025.03.10 13:08:11.740078 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 6 | #last_cc: 13 | adapter: 0 | demux: 0 | _repeats: 23 | _repeats_since_last_publish: 23 | _first_occurrence: "2025.03.10 13:08:10.702333" | _last_occurrence: "2025.03.10 13:08:10.738960"
2025.03.10 13:09:05.737679 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 280 | #cc: 7 | #last_cc: 11 | adapter: 0 | demux: 0
2025.03.10 13:09:05.737725 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 0 | #last_cc: 8 | adapter: 0 | demux: 0
2025.03.10 13:09:06.823555 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 280 | #cc: 7 | #last_cc: 11 | adapter: 0 | demux: 0 | _repeats: 74 | _repeats_since_last_publish: 74 | _first_occurrence: "2025.03.10 13:09:05.737698" | _last_occurrence: "2025.03.10 13:09:05.821978"
2025.03.10 13:09:06.823627 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 0 | #last_cc: 8 | adapter: 0 | demux: 0 | _repeats: 15 | _repeats_since_last_publish: 15 | _first_occurrence: "2025.03.10 13:09:05.737885" | _last_occurrence: "2025.03.10 13:09:05.822019"
2025.03.10 13:09:19.507050 DEBUG common/unix_socket_server [4273:1053/dvb-st2-http] Client disconnected | fd: 99 | socket: "/var/run/netup/dvb/output2-ren-tv" | adapter: 2 | demux: 0
2025.03.10 13:09:19.507079 DEBUG mpegts/unix_stream [4273:1053/dvb-st2-http] Removed obsolete client entry | client_fd: 99 | adapter: 2 | demux: 0
2025.03.10 13:10:34.832192 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 291 | #cc: 6 | #last_cc: 4 | adapter: 0 | demux: 0
2025.03.10 13:10:34.832367 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 11 | #last_cc: 1 | adapter: 0 | demux: 0
2025.03.10 13:10:34.832426 WARN mpegts/analyzer [4273:2600/dvb-dmx1-dmx] TS discontinuity occurred | #pid: 844 | #cc: 3 | #last_cc: 9 | adapter: 1 | demux: 0
2025.03.10 13:10:34.832525 WARN mpegts/section_demuxer [4273:2600/dvb-dmx1-dmx] Got discontinuity, resetting buffer | #pid: 127 | #cc: 15 | #last_cc: 13 | adapter: 1 | demux: 0
2025.03.10 13:10:35.869322 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 291 | #cc: 6 | #last_cc: 4 | adapter: 0 | demux: 0 | _repeats: 130 | _repeats_since_last_publish: 130 | _first_occurrence: "2025.03.10 13:10:34.832542" | _last_occurrence: "2025.03.10 13:10:35.082950"
2025.03.10 13:10:35.869411 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 11 | #last_cc: 1 | adapter: 0 | demux: 0 | _repeats: 75 | _repeats_since_last_publish: 75 | _first_occurrence: "2025.03.10 13:10:34.832925" | _last_occurrence: "2025.03.10 13:10:35.082973"
2025.03.10 13:10:35.869480 WARN mpegts/analyzer [4273:2600/dvb-dmx1-dmx] TS discontinuity occurred | #pid: 844 | #cc: 3 | #last_cc: 9 | adapter: 1 | demux: 0 | _repeats: 120 | _repeats_since_last_publish: 120 | _first_occurrence: "2025.03.10 13:10:34.833098" | _last_occurrence: "2025.03.10 13:10:35.568940"
2025.03.10 13:10:35.869529 WARN mpegts/section_demuxer [4273:2600/dvb-dmx1-dmx] Got discontinuity, resetting buffer | #pid: 127 | #cc: 15 | #last_cc: 13 | adapter: 1 | demux: 0 | _repeats: 100 | _repeats_since_last_publish: 100 | _first_occurrence: "2025.03.10 13:10:34.833307" | _last_occurrence: "2025.03.10 13:10:35.568924"
2025.03.10 13:10:50.793866 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 295 | #cc: 5 | #last_cc: 11 | adapter: 0 | demux: 0
2025.03.10 13:10:50.794066 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 0 | #last_cc: 7 | adapter: 0 | demux: 0
2025.03.10 13:10:51.828059 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 295 | #cc: 5 | #last_cc: 11 | adapter: 0 | demux: 0 | _repeats: 79 | _repeats_since_last_publish: 79 | _first_occurrence: "2025.03.10 13:10:50.794008" | _last_occurrence: "2025.03.10 13:10:51.027163"
2025.03.10 13:10:51.828149 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 0 | #last_cc: 7 | adapter: 0 | demux: 0 | _repeats: 11 | _repeats_since_last_publish: 11 | _first_occurrence: "2025.03.10 13:10:50.794774" | _last_occurrence: "2025.03.10 13:10:51.027204"
2025.03.10 13:11:19.165219 DEBUG common/unix_socket_server [4273:31810/dvb-st0-http] Client disconnected | fd: 79 | socket: "/var/run/netup/dvb/output0-match-football-1" | adapter: 0 | demux: 0
2025.03.10 13:11:19.165242 DEBUG mpegts/unix_stream [4273:31810/dvb-st0-http] Removed obsolete client entry | client_fd: 79 | adapter: 0 | demux: 0
2025.03.10 13:11:22.392921 DEBUG common/unix_socket_server [4273:32445/dvb-st0-http] Client disconnected | fd: 82 | socket: "/var/run/netup/dvb/output0-tnt-music" | adapter: 0 | demux: 0
2025.03.10 13:11:22.392950 DEBUG mpegts/unix_stream [4273:32445/dvb-st0-http] Removed obsolete client entry | client_fd: 82 | adapter: 0 | demux: 0
2025.03.10 13:11:31.856097 WARN mpegts/analyzer [4273:4641/dvb-dmx3-dmx] TS discontinuity occurred | #pid: 820 | #cc: 3 | #last_cc: 4 | adapter: 3 | demux: 0
2025.03.10 13:11:31.856326 WARN mpegts/section_demuxer [4273:4641/dvb-dmx3-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 7 | #last_cc: 12 | adapter: 3 | demux: 0
2025.03.10 13:11:31.856382 WARN mpegts/analyzer [4273:2581/dvb-dmx2-dmx] TS discontinuity occurred | #pid: 810 | #cc: 15 | #last_cc: 8 | adapter: 2 | demux: 0
2025.03.10 13:11:31.856505 WARN mpegts/section_demuxer [4273:2581/dvb-dmx2-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 12 | #last_cc: 12 | adapter: 2 | demux: 0
2025.03.10 13:11:32.946678 WARN mpegts/analyzer [4273:4641/dvb-dmx3-dmx] TS discontinuity occurred | #pid: 820 | #cc: 3 | #last_cc: 4 | adapter: 3 | demux: 0 | _repeats: 109 | _repeats_since_last_publish: 109 | _first_occurrence: "2025.03.10 13:11:31.856225" | _last_occurrence: "2025.03.10 13:11:32.245410"
2025.03.10 13:11:32.946747 WARN mpegts/section_demuxer [4273:4641/dvb-dmx3-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 7 | #last_cc: 12 | adapter: 3 | demux: 0 | _repeats: 56 | _repeats_since_last_publish: 56 | _first_occurrence: "2025.03.10 13:11:31.856956" | _last_occurrence: "2025.03.10 13:11:32.245316"
2025.03.10 13:11:32.946795 WARN mpegts/analyzer [4273:2581/dvb-dmx2-dmx] TS discontinuity occurred | #pid: 810 | #cc: 15 | #last_cc: 8 | adapter: 2 | demux: 0 | _repeats: 95 | _repeats_since_last_publish: 95 | _first_occurrence: "2025.03.10 13:11:31.857049" | _last_occurrence: "2025.03.10 13:11:31.914700"
2025.03.10 13:11:32.946844 WARN mpegts/section_demuxer [4273:2581/dvb-dmx2-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 12 | #last_cc: 12 | adapter: 2 | demux: 0 | _repeats: 31 | _repeats_since_last_publish: 31 | _first_occurrence: "2025.03.10 13:11:31.857429" | _last_occurrence: "2025.03.10 13:11:31.914727"
2025.03.10 13:13:18.858412 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 292 | #cc: 8 | #last_cc: 0 | adapter: 0 | demux: 0
2025.03.10 13:13:18.858563 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 501 | #cc: 0 | #last_cc: 9 | adapter: 0 | demux: 0
2025.03.10 13:13:19.894988 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 292 | #cc: 8 | #last_cc: 0 | adapter: 0 | demux: 0 | _repeats: 54 | _repeats_since_last_publish: 54 | _first_occurrence: "2025.03.10 13:13:18.858431" | _last_occurrence: "2025.03.10 13:13:19.093802"
2025.03.10 13:13:19.895068 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 501 | #cc: 0 | #last_cc: 9 | adapter: 0 | demux: 0 | _repeats: 5 | _repeats_since_last_publish: 5 | _first_occurrence: "2025.03.10 13:13:18.858797" | _last_occurrence: "2025.03.10 13:13:19.093844"
2025.03.10 13:13:24.912249 WARN mpegts/analyzer [4273:2600/dvb-dmx1-dmx] TS discontinuity occurred | #pid: 18 | #cc: 15 | #last_cc: 11 | adapter: 1 | demux: 0
2025.03.10 13:13:24.912265 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 395 | #cc: 14 | #last_cc: 4 | adapter: 0 | demux: 0
2025.03.10 13:13:24.912317 WARN mpegts/section_demuxer [4273:2600/dvb-dmx1-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 15 | #last_cc: 11 | adapter: 1 | demux: 0
2025.03.10 13:13:24.912569 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 1 | #last_cc: 8 | adapter: 0 | demux: 0
2025.03.10 13:13:26.004485 WARN mpegts/analyzer [4273:2600/dvb-dmx1-dmx] TS discontinuity occurred | #pid: 18 | #cc: 15 | #last_cc: 11 | adapter: 1 | demux: 0 | _repeats: 120 | _repeats_since_last_publish: 120 | _first_occurrence: "2025.03.10 13:13:24.912274" | _last_occurrence: "2025.03.10 13:13:25.203373"
2025.03.10 13:13:26.004557 WARN mpegts/analyzer [4273:3120/dvb-dmx0-dmx] TS discontinuity occurred | #pid: 395 | #cc: 14 | #last_cc: 4 | adapter: 0 | demux: 0 | _repeats: 121 | _repeats_since_last_publish: 121 | _first_occurrence: "2025.03.10 13:13:24.912404" | _last_occurrence: "2025.03.10 13:13:25.123991"
2025.03.10 13:13:26.004608 WARN mpegts/section_demuxer [4273:2600/dvb-dmx1-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 15 | #last_cc: 11 | adapter: 1 | demux: 0 | _repeats: 101 | _repeats_since_last_publish: 101 | _first_occurrence: "2025.03.10 13:13:24.912659" | _last_occurrence: "2025.03.10 13:13:25.203414"
2025.03.10 13:13:26.004660 WARN mpegts/section_demuxer [4273:3120/dvb-dmx0-dmx] Got discontinuity, resetting buffer | #pid: 18 | #cc: 1 | #last_cc: 8 | adapter: 0 | demux: 0 | _repeats: 91 | _repeats_since_last_publish: 91 | _first_occurrence: "2025.03.10 13:13:24.913413" | _last_occurrence: "2025.03.10 13:13:25.124030"

 

[Ivan_83]

А чего вы техподдержку нетапа не мучаете?

 

9 hours ago, joyrax said:

Сразу вещание было по протоколу UDP, я попробовал сменить на HTTP и могу точно сказать что скорость загрузки каналов и время от переключения канала до воспроизведения стало быстрее намного, раньше приходилось ждать 15 - 60 секунд если не больше.

За нетап не скажу но мой msd при правильных настройках выдаёт свежему клиенту сразу какой то объём накопленный за некоторое время, и с высокой вероятностью в этом куске есть ключевой кадр, поэтому декодеру не надо ждать пока по udp прольётся нечто и потом прилетит ключевой кадр.

[Глеб Высоцкий]

В 10.03.2025 в 05:30, joyrax сказал:

 

На скринах показаны настройки DWB и статистика транспортного потока.

Настройки - дело само собой разумеющееся. 

А качество сигнала на прием можно где-то посмотреть? 

CNR (C/N ratio), Eb/No, BER - есть где-то такие параметры (хотя бы один любой) ? 

 

Пробовали ставить на антенну просто бытовой приемник Телекарты с теликом? 

 

Просто если глюки уже на входе, то разбираться дальше с протоколами и пр. - дело бесполезное.  В 90% случаев проблемы с качеством сигнала на входе - это механический уход антенны, решается её юстировкой.