witam
czy ktos z was uzywa moze sasc-ng?
mam problem z virtualnym tunerem.
odpalam dvbloopback, tworzy mi sie wirtualna karta:
root@dragon:~# find /dev/dvb/adapter1/
/dev/dvb/adapter1/
/dev/dvb/adapter1/osd1
/dev/dvb/adapter1/osd0
/dev/dvb/adapter1/audio1
/dev/dvb/adapter1/audio0
/dev/dvb/adapter1/video1
/dev/dvb/adapter1/video0
/dev/dvb/adapter1/dvr1
/dev/dvb/adapter1/dvr0
/dev/dvb/adapter1/demux1
/dev/dvb/adapter1/demux0
/dev/dvb/adapter1/frontend1
/dev/dvb/adapter1/frontend0

odpalam, sasc-ng, niby startuje dobrze:
Aug 13 18:59:36.658 CAM(core.load): ** registered systems:
Aug 13 18:59:36.658 CAM(core.load): ** Cardclient (pri -15)
Aug 13 18:59:36.658 CAM(core.load): ** Conax (pri -10)
Aug 13 18:59:36.658 CAM(core.load): ** ConstCW (pri -20)
Aug 13 18:59:36.658 CAM(core.load): ** Cryptoworks (pri -10)
Aug 13 18:59:36.658 CAM(core.load): ** Irdeto (pri -10)
Aug 13 18:59:36.658 CAM(core.load): ** Irdeto2 (pri -8)
Aug 13 18:59:36.658 CAM(core.load): ** Nagra (pri -10)
Aug 13 18:59:36.658 CAM(core.load): ** Nagra2 (pri -10)
Aug 13 18:59:36.658 CAM(core.load): ** Fake-NDS (pri -12)
Aug 13 18:59:36.658 CAM(core.load): ** SC-Conax (pri -5)
Aug 13 18:59:36.658 CAM(core.load): ** SC-Cryptoworks (pri -5)
Aug 13 18:59:36.658 CAM(core.load): ** SC-Irdeto (pri -5)
Aug 13 18:59:36.658 CAM(core.load): ** SC-Nagra (pri -5)
Aug 13 18:59:36.658 CAM(core.load): ** SC-Seca (pri -5)
Aug 13 18:59:36.658 CAM(core.load): ** SC-Viaccess (pri -5)
Aug 13 18:59:36.659 CAM(core.load): ** SC-VideoGuard2 (pri -5)
Aug 13 18:59:36.659 CAM(core.load): ** Seca (pri -10)
Aug 13 18:59:36.659 CAM(core.load): ** @SHL (pri -10)
Aug 13 18:59:36.659 CAM(core.load): ** Viaccess (pri -10)
Aug 13 18:59:37.669 dvr: Starting thread on /dev/dvb/adapter1/dvr1
The thread scheduling parameters indicate:
policy = 1
priority = 99
Aug 13 18:59:37.672 frontend: Starting thread on /dev/dvb/adapter1/frontend1
The thread scheduling parameters indicate:
policy = 0
priority = 0
Aug 13 18:59:37.672 demux: Starting thread on /dev/dvb/adapter1/demux1
The thread scheduling parameters indicate:
policy = 0
priority = 0
Aug 13 18:59:37.673 : Listening on port 5456

z cardsererem się łączy.
ale jak próbuje skorzystać z wirtualnej karty to nie może nastroić się
karta. po kolei.
z wyłączonym sasc-ng:
adapter fizyczny
#v+
root@dragon:~# szap -a 0 -H "TVP 1"
reading channels from file '/root/.szap/channels.conf'
zapping to 125 'TVP 1':
sat 0, frequency = 10892 MHz H, symbolrate 27500000, vpid = 0x00a6, apid
= 0x0068 sid = 0x12c7
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
status 1f | signal 99% | snr 81% | ber 0 | unc 0 | FE_HAS_LOCK
status 1f | signal 99% | snr 81% | ber 0 | unc 0 | FE_HAS_LOCK
status 1f | signal 99% | snr 81% | ber 0 | unc 0 | FE_HAS_LOCK
#v-
jak widac sygnal i wsio jest.
proba skorzystania z drugiego (wirtualnego adaptera) jak można byłoby
się spodziewać kończy się błędem
#v+
root@dragon:~# szap -a 1 -H "TVP 1"
reading channels from file '/root/.szap/channels.conf'
zapping to 125 'TVP 1':
sat 0, frequency = 10892 MHz H, symbolrate 27500000, vpid = 0x00a6, apid
= 0x0068 sid = 0x12c7
using '/dev/dvb/adapter1/frontend0' and '/dev/dvb/adapter1/demux0'
opening frontend failed:
#v-

uruchamiam sasc-ng:
dla testu proba do fizycznej karty:
#v+
root@dragon:~# szap -a 0 -H "TVP 1"
reading channels from file '/root/.szap/channels.conf'
zapping to 125 'TVP 1':
sat 0, frequency = 10892 MHz H, symbolrate 27500000, vpid = 0x00a6, apid
= 0x0068 sid = 0x12c7
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
opening frontend failed: Device or resource busy
#v-
jak można było się spodziewać urządzenie jest zajęte.
no to teraz dobijam się do wirtualnej karty:
#v+
root@dragon:~# szap -a 1 -H "TVP 1"
reading channels from file '/root/.szap/channels.conf'
zapping to 125 'TVP 1':
sat 0, frequency = 10892 MHz H, symbolrate 27500000, vpid = 0x00a6, apid
= 0x0068 sid = 0x12c7
using '/dev/dvb/adapter1/frontend0' and '/dev/dvb/adapter1/demux0'

#v-
i taka cisza :( w logu nic, do sasc-ng nic sie nie dobija
czy komuś to działa?


--
MaRc

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