[linux-dvb] Problems with ca_zap

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dvbsnoop gives me the following:
------------------------------------------------------------
SECT-Packet: 00000001   PID: 0 (0x0000), Length: 44 (0x002c)
Time received: Thu 2005-06-23  22:20:09.035
------------------------------------------------------------
  0000:  00 b0 29 07 ee e3 00 00  00 00 e0 10 11 39 e1 01   ..)..........9..
  0010:  11 fa e1 07 11 fb e1 09  12 5f e1 04 12 c2 e1 0c   ........._......
  0020:  12 c9 e1 0b 13 2a e1 0a  24 a9 24 84               .....*..$.$.

PID:  0 (0x0000)  [= assigned for: ISO 13818-1 Program Association Table 
(PAT)]
Guess table from table id...
PAT-decoding....
Table_ID: 0 (0x00)  [= Program Association Table (PAT)]
section_syntax_indicator: 1 (0x01)
(fixed): 0 (0x00)
reserved_1: 3 (0x03)
Section_length: 41 (0x0029)
Transport_Stream_ID: 2030 (0x07ee)
reserved_2: 3 (0x03)
Version_number: 17 (0x11)
current_next_indicator: 1 (0x01)  [= valid now]
Section_number: 0 (0x00)
Last_Section_number: 0 (0x00)

    Program_number: 0 (0x0000)
    reserved: 7 (0x07)
    Network_PID: 16 (0x0010)

    Program_number: 4409 (0x1139)
    reserved: 7 (0x07)
    Program_map_PID: 257 (0x0101)

    Program_number: 4602 (0x11fa)
    reserved: 7 (0x07)
    Program_map_PID: 263 (0x0107)

    Program_number: 4603 (0x11fb)
    reserved: 7 (0x07)
    Program_map_PID: 265 (0x0109)

    Program_number: 4703 (0x125f)
    reserved: 7 (0x07)
    Program_map_PID: 260 (0x0104)

    Program_number: 4802 (0x12c2)
    reserved: 7 (0x07)
    Program_map_PID: 268 (0x010c)

    Program_number: 4809 (0x12c9)
    reserved: 7 (0x07)
    Program_map_PID: 267 (0x010b)

    Program_number: 4906 (0x132a)
    reserved: 7 (0x07)
    Program_map_PID: 266 (0x010a)

Where you can clearly see that 4703 is listed, with a PID of 260. I 
think there must be something wrong in the PAT parsing, since I get the 
following with a slightly modified ca_zap:

parse_pat: PAT => Section Length=[41], TS ID=[12270]
service_id: 4703
program_number: 176    PID: 2311
program_number: 61155  PID: 0
program_number: 12288  PID: 16
program_number: 65337  PID: 7937
program_number: 65530  PID: 7943
program_number: 4603   PID: 265
program_number: 15967  PID: 260
program_number: 65474  PID: 7948
program_number: 4809   PID: 267
program_number: 4906   PID: 266

As you can see, some of the program_numbers as well as some of the PIDs 
are correct, but some are not. This is repeatable between runs.

The TS ID is also different. I'm just about to try hardcoding the PID as 
Manu originally suggested.

Cheers,

Allan.



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