> fredag 24. juni 2005, 23:27, skrev Einar Bjarni Halld?rsson:
>> One silly question...how do you use ca_zap? I've tried every combination
>> of tzap and ca_zap and got nothing to show for it and I have no idea
>> what
>> I'm looking for...
>>
>> Here's the output from ca_zap -c channels.conf -t ter -n "MTV" & tzap -c
>> channels.conf -r "MTV"
> [snip]
>> en50221_encode_streams: Stream type=[02], ES PID=[605], ES Info
>> length=[00]
>> en50221_encode_streams: Stream type=[06], ES PID=[6e5], ES Info
>> length=[00]
>> en50221_encode_streams: Stream type=[04], ES PID=[6a5], ES Info
>> length=[00]
>> debug_message: CA MESSAGE=[ 9f 80 32 1c 03 00 3f 09 10 06 01 09 04 0b 00
>> e6 e5 02 e6 05 f0 00 06 e6 e5 f0 00 04 e6 a5 f0 00 ]
>>
>> ES Info Length looks funny, but I still need to know how to work these
>> things and what signals success.
>
> All channels I've seen with Conax encryption only have ca descriptors at
> program level, so es info length should be right in this case.
>
> I think I just found the cause, would you mind trying with updated CVS?
>
> Kenneth
Tried with updated CVS and got this. I had to change the buffer size in
libdvbsi/channels.c and in pat.c I changed the first line of
parse_descriptor() into
p_program_descriptor->program_number =
((uint16_t) buf[pos] << 8) | buf[pos + 1];
Mplayer still refuses to play dvr0 but I got this from ca_zap
Using Adpater=[/dev/dvb/adapter0]
Frontend=[/dev/dvb/adapter0/frontend0]
Demux=[/dev/dvb/adapter0/demux0]
Slot=[/dev/dvb/adapter0/ca0]
Parsing ../../../channels.conf
Terrestrial frontend
Service ID=[63]
parse_pat: ----------------->parse PAT section
parse_pat: PAT => Section Length=[33], TS ID=[8462]
parse_si: PMT PID = [1781]
parse_si: PAT: Close Demux /dev/dvb/adapter0/demux0
parse_pmt: PMT Words=[ 02 b0 22 00 3f c5 00 00 e6 05 f0 06 09 04 0b 00 e6
e5 02 e6 05 f0 00 06 e6 e5 f0 00 04 e6 a5 f0 00 d4 f2 3a b8 ]
parse_pmt: ----------->parse PMT section, PMT PID=[1781], bytes=[37]
parse_pmt_header: Table ID=[2], Section Length=[34], Program Number=[63],
Section Number=[0], PCR PID=[1541], Program info length=[6]
parse_pmt: Program info length=[6]
INFO:: Parsing descriptor: parse_ca_descriptor, Tag=[09], Length=[4]
parse_ca_descriptor: Tag=[09], Length=[04], CA System=[b00], CA PID=[6e5]
parse_ca_descriptor: CA Private Data=[ ]
parse_ca_descriptor: Pos=[18]
parse_pmt: Count=[18], Position=[18], Program descriptor count=[6]
parse_streams: Elements=[ 02 e6 05 f0 00]
parse_streams: Stream=[0], Stream Type=[2], Elementary PID=[1541],
ES info length=[0]
parse_streams: Elements=[ 06 e6 e5 f0 00]
parse_streams: Stream=[1], Stream Type=[6], Elementary PID=[1765],
ES info length=[0]
parse_streams: Elements=[ 04 e6 a5 f0 00]
parse_streams: Stream=[2], Stream Type=[4], Elementary PID=[1701],
ES info length=[0]
copy_en50221_pmt_object: Copying EN50221 Header
copy_en50221_pmt_object: Program Number=[63], Program info length=[6]
copy_en50221_pmt_object: Program level descriptor count=[1]
copy_en50221_pmt_object: CA descriptor=[09] found, @ [0xbfd6a3b0],
descriptor length=[04]
copy_en50221_descriptor_object: Tag=[09], Length=[04], CA system
ID=[b00], CA PID=[6e5]
copy_en50221_descriptor_object: Private bytes=[0] [ ]
copy_en50221_pmt_object: [0] CA descriptor copied
copy_en50221_stream_object: Stream Type=[2], Elementary PID=[1541], ES
length=[0], Number of descriptors=[0]
copy_en50221_stream_object: Stream Type=[6], Elementary PID=[1765], ES
length=[0], Number of descriptors=[0]
copy_en50221_stream_object: Stream Type=[4], Elementary PID=[1701], ES
length=[0], Number of descriptors=[0]
do_en50221_pmt_object: CA PMT List Management=[03]
set_pmt_command: Setting PMT Command
set_pmt_command: CA descriptor found @ PROGRAM Level, Setting CA PMT
command=[01]
do_en50221_pmt_object: Object length=[224], Total length=[28]
asn_1_encode: Length=[28]
asn_1_encode: length indicator=[1c]
do_en50221_pmt_object: ASN.1 words=[1], Length Array=[ 28 ]
en50221_encode_header: CA PMT List Mgmt=[3], Program Number=[63], Program
info length=[6]
write_en50221_pmt_object: EN50221 header encoded
write_en50221_pmt_object: Program level descriptor @ [0x804e088],
count=[1], tag=[09], length=[04]
encode_ca_pmt_command: Encoding SCRAMBLING @ PROGRAM Level, Command=[01]
en50221_encode_descriptor: Tag=[09], length=[04], CA system id=[b00], CA
PID=[6e5]
en50221_encode_descriptor: Private Bytes=[0] [ ]
en50221_encode_streams: Stream type=[02], ES PID=[605], ES Info length=[00]
en50221_encode_streams: Stream type=[06], ES PID=[6e5], ES Info length=[00]
en50221_encode_streams: Stream type=[04], ES PID=[6a5], ES Info length=[00]
debug_message: CA MESSAGE=[ 9f 80 32 1c 03 00 3f 09 10 06 01 09 04 0b 00
e6 e5 02 e6 05 f0 00 06 e6 e5 f0 00 04 e6 a5 f0 00 ]
