COBHAM H264ENC Betriebsanweisung PDF herunterladen (Seite 107)

SOLH264TX Broadcast Transmitter

H264TX, H264ENGTX, H264ENC

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Part A - User Guide

DS000091

Rev 1.2 2013-05-02

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Page 13-97

Chaining Number

Program Number

What happens to the Default PIDs?

Adds 7

Adds 8

Adds 9

Table 13-2 – Relationship between Chaining Number and Program Number

13.7.2 Chaining Numbers and the Default PIDs

We saw that if you use Chaining Number 5, five is added to the default PIDs and this gives

you Program Number 6.

Program 6 now looks like this:

PID

Default PID Value

Program 6 PID Value

PMT

32+5

Video

300+5

305

Audio 1

200+5

205

Audio 2

500+5

505

RS232 Data

100+5

105

CCU Return Data

400+5

405

Metadata

600+5

605

PCR

8190-5

8185

Table 13-3 – Relationship between Chaining Number and Program Number

Note: Take a close look at the last line of the table, PCR. For this one PID, we take away

the value of the chaining number instead of adding it.

13.8 About Service Name and Unit Name – TX End

Program numbers are easy for machines to interpret, but it is often easier for us to use a

human friendly name. When you set up a Program Number, whatever you type in the service

name box (or Unit name box), is mapped to that number.

1 2 ... 102 103 104 105 106 107 108 109 110 111 112 ... 124 125

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