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DM8000 physical cam module does not work with usb tuner (vtuner?)

dm8000 cam dvb-t2 boxer

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#1 knutarne

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Posted 27 July 2013 - 06:08

I bought and connected a usb tuner (Hauppague PCTV Nanostick 290e) to my Dreambox 8000, to recieve DVB-T2 in Sweden. The local DVB-T/T2 operator (Boxer) broadcasts SD Mpeg2 and h264 via DVB-T and HD h264 via DVB-T2.

The mpeg2 channels can be accessed via smartcard and softcam, but to access the h264 channels a phyisical cam module is required (due to some kind of added encryption or whatever).

 

After a restart, and setting tuner E as the default tuner, I could access FTA channels on DVB-T2. However, the physical cam module does not decrypt any channels at all when using the usb tuner. Also, only FTA DVB-T channels work properly. DVB-T2 FTA channels break up like what they do when the reception is bad.

 

Softcam works for usb tuners without problems (but then I cant access the encrypted h264 channels that I also pay for).

 

/var/log/messages from FTA DVB-T channel using usb tuner and with cam connected (works)

Jul 27 07:02:40 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:40 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:40 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:40 dm8000 user.warn kernel: stop pcr0 on dmx 0 pid:db5
Jul 27 07:02:40 dm8000 user.warn kernel: stop video0 on dmx 0 pid:db5
Jul 27 07:02:40 dm8000 user.warn kernel: VIDEO0 use saved pts 0x1a769b00 (ret 0)
Jul 27 07:02:40 dm8000 user.warn kernel: VIDEO0: stop decode
Jul 27 07:02:40 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:40 dm8000 user.warn kernel: VIDEO0: set blank to 1
Jul 27 07:02:40 dm8000 user.warn kernel: bcm_audio: use saved pts 0x1a7691f8 (0x0) (ret 0)
Jul 27 07:02:40 dm8000 user.warn kernel: audio: decoder stop
Jul 27 07:02:40 dm8000 user.warn kernel: stop audio on dmx 0 pid:db4
Jul 27 07:02:40 dm8000 user.warn kernel: audio: xpt stop(2)
Jul 27 07:02:40 dm8000 user.warn kernel: no decoder left in sync handling so disable xpt_sync
Jul 27 07:02:40 dm8000 user.warn kernel: bcm_audio_channel_stop(2) done
Jul 27 07:02:40 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:40 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: VIDEO0: dst_left, dst_top, dst_width and dst_height is 0.. reset to defaults!
Jul 27 07:02:41 dm8000 user.warn kernel: set current avs auto aspect to 16:9
Jul 27 07:02:41 dm8000 user.warn kernel: disable wss on display 0
Jul 27 07:02:41 dm8000 user.warn kernel: set wss 7 on display 1
Jul 27 07:02:41 dm8000 user.warn kernel: set sb to 3(1)
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: start pcr0 on dmx 0 pid:437 index 1
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: start audio on dmx 0 pid:436
Jul 27 07:02:41 dm8000 user.warn kernel: audio xpt start
Jul 27 07:02:41 dm8000 user.warn kernel: sync is off so we enable it
Jul 27 07:02:41 dm8000 user.warn kernel: playback!
Jul 27 07:02:41 dm8000 user.warn kernel: MPEG
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: audio: decoder start 0
Jul 27 07:02:41 dm8000 user.warn kernel: video delay 0 (0 ms)
Jul 27 07:02:41 dm8000 user.warn kernel: total video delay: 0 (0 ms)
Jul 27 07:02:41 dm8000 user.warn kernel: start video0 on dmx 0 pid:437
Jul 27 07:02:41 dm8000 user.warn kernel: total video delay: 0 (0 ms)
Jul 27 07:02:41 dm8000 user.warn kernel: VIDEO0: start decode
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: ch0: lock
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: RAP first pts 0x1fb2e9706, stc 0x1e35d7f4, pcr invalid
Jul 27 07:02:41 dm8000 user.warn kernel: video_stc is not valid yet.. so ignore audio first pts
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:41 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:42 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:42 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:42 dm8000 user.warn kernel: VIDEO0: first pts 0x1fb2f5fe2
Jul 27 07:02:42 dm8000 user.warn kernel: VIDEO0: aspect changed 2
Jul 27 07:02:42 dm8000 user.warn kernel: set current avs auto aspect to 16:9
Jul 27 07:02:42 dm8000 user.warn kernel: disable wss on display 0
Jul 27 07:02:42 dm8000 user.warn kernel: set wss 7 on display 1
Jul 27 07:02:42 dm8000 user.warn kernel: RAP pts error 0 PTS 0xfd974b83, STC 0xfd9798a1, type 1
Jul 27 07:02:42 dm8000 user.warn kernel: set sb to 3(1)
Jul 27 07:02:42 dm8000 user.warn kernel: RAP pts error 0 PTS 0xfd9764d3, STC 0xfd9798cc, type 1
Jul 27 07:02:42 dm8000 user.warn kernel: RAP pts error 0 PTS 0xfd9764d3, STC 0xfd9798f4, type 1
Jul 27 07:02:42 dm8000 user.warn kernel: RAP pts error 0 PTS 0xfd977e23, STC 0xfd97991f, type 1
Jul 27 07:02:42 dm8000 user.warn kernel: RAP sampling rate info isr (48000)
Jul 27 07:02:42 dm8000 user.warn kernel: eBitRateChange Isr.. set source_changed_event!
Jul 27 07:02:42 dm8000 user.warn kernel: eModeChange Isr.. set source_changed_event!
Jul 27 07:02:42 dm8000 user.warn kernel: enable tsm0
Jul 27 07:02:43 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:43 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:43 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:43 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:44 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:44 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:48 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:50 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:02:50 dm8000 user.warn kernel: VTUNER0 ioctl


/var/log/messages from encrypted mpeg2 DVB-T channel using usb tuner (does not work, gives "ci message, you do not have access to this channel" or similar)

Jul 27 07:04:59 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:04:59 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:04:59 dm8000 user.warn kernel: stop pcr0 on dmx 0 pid:437
Jul 27 07:04:59 dm8000 user.warn kernel: stop video0 on dmx 0 pid:437
Jul 27 07:04:59 dm8000 user.warn kernel: VIDEO0: stop decode
Jul 27 07:04:59 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:04:59 dm8000 user.warn kernel: VIDEO0: set blank to 1
Jul 27 07:04:59 dm8000 user.warn kernel: audio: decoder stop
Jul 27 07:04:59 dm8000 user.warn kernel: stop audio on dmx 0 pid:436
Jul 27 07:04:59 dm8000 user.warn kernel: audio: xpt stop(2)
Jul 27 07:04:59 dm8000 user.warn kernel: no decoder left in sync handling so disable xpt_sync
Jul 27 07:04:59 dm8000 user.warn kernel: bcm_audio_channel_stop(2) done
Jul 27 07:04:59 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:04:59 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:04:59 dm8000 user.warn kernel: tsmux set cisource reg 00 to val 44
Jul 27 07:04:59 dm8000 user.warn kernel: VIDEO0: dst_left, dst_top, dst_width and dst_height is 0.. reset to defaults!
Jul 27 07:04:59 dm8000 user.warn kernel: set current avs auto aspect to 16:9
Jul 27 07:04:59 dm8000 user.warn kernel: disable wss on display 0
Jul 27 07:04:59 dm8000 user.warn kernel: set wss 7 on display 1
Jul 27 07:04:59 dm8000 user.warn kernel: set sb to 3(1)
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: start pcr0 on dmx 0 pid:bc1 index 1
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: start audio on dmx 0 pid:bc0
Jul 27 07:05:00 dm8000 user.warn kernel: audio xpt start
Jul 27 07:05:00 dm8000 user.warn kernel: sync is off so we enable it
Jul 27 07:05:00 dm8000 user.warn kernel: playback!
Jul 27 07:05:00 dm8000 user.warn kernel: MPEG
Jul 27 07:05:00 dm8000 user.warn kernel: audio: decoder start 0
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: video delay 0 (0 ms)
Jul 27 07:05:00 dm8000 user.warn kernel: total video delay: 0 (0 ms)
Jul 27 07:05:00 dm8000 user.warn kernel: start video0 on dmx 0 pid:bc1
Jul 27 07:05:00 dm8000 user.warn kernel: total video delay: 0 (0 ms)
Jul 27 07:05:00 dm8000 user.warn kernel: VIDEO0: start decode
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:00 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:05:03 dm8000 user.warn kernel: VTUNER0 ioctl

And last but not least, non working encrypted h264 DVB-T2 channel

Jul 27 07:06:07 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:07 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:07 dm8000 user.warn kernel: stop pcr0 on dmx 0 pid:bc1
Jul 27 07:06:07 dm8000 user.warn kernel: stop video0 on dmx 0 pid:bc1
Jul 27 07:06:07 dm8000 user.warn kernel: VIDEO0 use saved pts 0x1fbeb75e2 (ret 0)
Jul 27 07:06:07 dm8000 user.warn kernel: VIDEO0: stop decode
Jul 27 07:06:07 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:07 dm8000 user.warn kernel: VIDEO0: set blank to 1
Jul 27 07:06:07 dm8000 user.warn kernel: bcm_audio: use saved pts 0x1fbeb6976 (0x0) (ret 0)
Jul 27 07:06:07 dm8000 user.warn kernel: audio: decoder stop
Jul 27 07:06:07 dm8000 user.warn kernel: stop audio on dmx 0 pid:bc0
Jul 27 07:06:07 dm8000 user.warn kernel: audio: xpt stop(2)
Jul 27 07:06:07 dm8000 user.warn kernel: no decoder left in sync handling so disable xpt_sync
Jul 27 07:06:07 dm8000 user.warn kernel: bcm_audio_channel_stop(2) done
Jul 27 07:06:07 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:07 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:07 dm8000 user.warn kernel: tsmux set cisource reg 00 to val 44
Jul 27 07:06:08 dm8000 user.warn kernel: VIDEO0: dst_left, dst_top, dst_width and dst_height is 0.. reset to defaults!
Jul 27 07:06:09 dm8000 user.warn kernel: set current avs auto aspect to 16:9
Jul 27 07:06:09 dm8000 user.warn kernel: disable wss on display 0
Jul 27 07:06:09 dm8000 user.warn kernel: set wss 7 on display 1
Jul 27 07:06:09 dm8000 user.warn kernel: set sb to 3(1)
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: start pcr0 on dmx 0 pid:196d index 1
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VIDEO0: set streamtype!
Jul 27 07:06:12 dm8000 user.warn kernel: set H264
Jul 27 07:06:12 dm8000 user.warn kernel: sw rave disabled!
Jul 27 07:06:12 dm8000 user.warn kernel: start video0 on dmx 0 pid:196d
Jul 27 07:06:12 dm8000 user.warn kernel: sync is off so we enable it
Jul 27 07:06:12 dm8000 user.warn kernel: playback!
Jul 27 07:06:12 dm8000 user.warn kernel: total video delay: 0 (0 ms)
Jul 27 07:06:12 dm8000 user.warn kernel: VIDEO0: start decode
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: start audio on dmx 0 pid:196c
Jul 27 07:06:12 dm8000 user.warn kernel: audio xpt start
Jul 27 07:06:12 dm8000 user.warn kernel: AAC+ LOAS
Jul 27 07:06:12 dm8000 user.warn kernel: audio: streamtype set 6
Jul 27 07:06:12 dm8000 user.warn kernel: audio: streamtype_set: stop rave
Jul 27 07:06:12 dm8000 user.warn kernel: decode
Jul 27 07:06:12 dm8000 user.warn kernel: audio: streamtype_set: restart rave
Jul 27 07:06:12 dm8000 user.warn kernel: set mute 0 (111) 0
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:12 dm8000 user.warn kernel: audio: decoder start 0
Jul 27 07:06:12 dm8000 user.warn kernel: video delay 0 (0 ms)
Jul 27 07:06:12 dm8000 user.warn kernel: total video delay: 0 (0 ms)
Jul 27 07:06:12 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:13 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:13 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:13 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:13 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:13 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:13 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:13 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:13 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:13 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:13 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:13 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:14 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:14 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:14 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:14 dm8000 user.warn kernel: VTUNER0 ioctl
Jul 27 07:06:14 dm8000 user.warn kernel: VTUNER0 ioctl


Any help debugging this would be greatly appreciated!



Re: DM8000 physical cam module does not work with usb tuner (vtuner?) #2 knutarne

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Posted 27 July 2013 - 06:09

I'm using openpli from a few days ago (updated via software update in enigma2)



Re: DM8000 physical cam module does not work with usb tuner (vtuner?) #3 Erik Slagter

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Posted 27 July 2013 - 08:58

Hmmm, I doubt very much whether you can actually can pull an encrypted transport stream from an USB tuner through a CI module...


Edited by Erik Slagter, 27 July 2013 - 09:00.

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Re: DM8000 physical cam module does not work with usb tuner (vtuner?) #4 pieterg

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Posted 27 July 2013 - 09:14

I think the dm8000 (hardware) is not able to route internal TS data through a CI.

Re: DM8000 physical cam module does not work with usb tuner (vtuner?) #5 knutarne

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Posted 27 July 2013 - 14:30

Thanks for the quick replies!

 

That the CA modules might be directly connected to the ordinary (non-usb) tuners in hardware, and thus not having any software entry, sounds plausable. Why would the transport stream be routed through software when it can be done in hardware... I'll try to verify that somehow... or might it perhaps be possible to check by just looking at the Linux DVB stuff?


Edited by knutarne, 27 July 2013 - 14:34.


Re: DM8000 physical cam module does not work with usb tuner (vtuner?) #6 pieterg

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Posted 27 July 2013 - 15:25

or might it perhaps be possible to check by just looking at the Linux DVB stuff?

No, TS routing is not done by linux dvb drivers.
And, as you already noted, it's a hardware thing, no software. So no workarounds, unfortunately.





Also tagged with one or more of these keywords: dm8000, cam, dvb-t2, boxer

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