[linux-dvb] DVB-C budget decoding - no picture

Simon Baxter linuxtv at nzbaxters.com
Wed Jun 6 12:22:08 CEST 2007


>Le mercredi 06 juin 2007 05:28, Simon Baxter a écrit :
>> I'm trying to get a picture out of my budget TT-C1500 card/ci/cam and
>> having little success (but am making progress!).  My cable provider
>> encrypts everything - so it has to run through the CAM.
>>
>> the dvb-apps 'dvbstream' gives me the following:

> Since dvbstream does not manage cams, you can't expect to get a decrypted
> stream with it :)
> In order to get a decrypted stream, the cam has to be informed which
service
> to decrypt. This is done by apps with cicam support.
> Give kaffeine a try, it handles that automatically (jut make sure your
> channels are marked "crypted", sometimes the fta flag is not set correctly
in
> SI tables).

I've tried Kaffeine - and still get no picture.  Here's the kaffeine log:

[root at media1 ~]# kaffeine
kbuildsycoca running...
0
/dev/dvb/adapter0/frontend0 : opened ( ST STV0297 DVB-C )
/dev/dvb/adapter0/frontend1 : : No such file or directory
/dev/dvb/adapter1/frontend0 : : No such file or directory
QLayout "unnamed" added to QWidget "unnamed", which already has a layout
[root at media1 ~]# Tuning to: Scan / autocount: 0
DvbCam::probe(): LLCI slot found on /dev/dvb/adapter0/ca0
DvbCam::probe(): CA module present on /dev/dvb/adapter0/ca0
Using DVB device 0:0 "ST STV0297 DVB-C"
tuning DVB-C to 594000000
inv:2 sr:6956000 fecH:9 mod:3
. LOCKED.
NOUT: 1
dvbEvents 0:0 started
Tuning delay: 705 ms
CamThread: started
CamThread: just using the first cam slot
PmtThread: started
[2550] [input_vdr] vdr_class_get_instance: /usr/share/apps/kaffeine/logo
bad_frame
[2550] [input_vdr] vdr_class_get_instance: /root/.kaxtv.ts
pipe opened
PmtThread: new pmt received
PmtThread: stopped
xine pipe opened /root/.kaxtv.ts
CamThread: cam 0 is ready
CamThread: LLCI cam slot detected
CamThread: pmt sent to cam

<channel-change>

Asked to stop
pipe closed
Live stopped
CamThread: stopping requested
CamThread: stopped
dvbstream::run() end
dvbEvents 0:0 ended
fdDvr closed
Frontend closed
Tuning to: TV2 / autocount: 1
Using DVB device 0:0 "ST STV0297 DVB-C"
tuning DVB-C to 618000000
inv:2 sr:6956000 fecH:9 mod:3
. LOCKED.
NOUT: 1
dvbEvents 0:0 started
Tuning delay: 492 ms
[2550] [input_vdr] vdr_class_get_instance: /root/.kaxtv1.ts
xine pipe opened /root/.kaxtv1.ts
pipe opened
CamThread: started
CamThread: just using the first cam slot
PmtThread: started
PmtThread: new pmt received
PmtThread: stopped
CamThread: cam 0 is ready
CamThread: LLCI cam slot detected
CamThread: pmt sent to cam

<channel-change>

 Asked to stop
pipe closed
Live stopped
CamThread: stopping requested
CamThread: stopped
dvbstream::run() end
dvbEvents 0:0 ended
fdDvr closed
Frontend closed
Tuning to: Rialto / autocount: 2
Using DVB device 0:0 "ST STV0297 DVB-C"
tuning DVB-C to 570000000
inv:2 sr:6956000 fecH:9 mod:3
. LOCKED.
NOUT: 1
dvbEvents 0:0 started
Tuning delay: 482 ms
CamThread: started
CamThread: just using the first cam slot
PmtThread: started
[2550] [input_vdr] vdr_class_get_instance: /root/.kaxtv.ts
xine pipe opened /root/.kaxtv.ts
pipe opened
PmtThread: new pmt received
PmtThread: stopped
CamThread: cam 0 is ready
CamThread: LLCI cam slot detected
en50221_tl_handle_sb: Received T_SB for connection not in T_STATE_ACTIVE
from module on slot 00

CamThread: [warning] polling the stack failed
CamThread: pmt sent to cam




Any ideas?




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